/* ============================================================
   RECOPAY LANDING PAGE — DESIGN SYSTEM
   Palette inspired by deep-purple/violet with warm neutrals.
   Intentional asymmetry and organic rhythm to avoid "AI look".
   ============================================================ */

/* ---------- RESET & BASE ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
    /* Brand purples */
    --purple-900: #2e1065;
    --purple-800: #3b0764;
    --purple-700: #4c1d95;
    --purple-600: #5b21b6;
    --purple-500: #7c3aed;
    --purple-400: #8b5cf6;
    --purple-300: #a78bfa;
    --purple-200: #c4b5fd;
    --purple-100: #ede9fe;
    --purple-50:  #f5f3ff;

    /* Neutrals — warm tinted */
    --gray-900: #1a1625;
    --gray-800: #2d2640;
    --gray-700: #433b5c;
    --gray-600: #5c5470;
    --gray-500: #7a7189;
    --gray-400: #9f97ae;
    --gray-300: #c5bfd0;
    --gray-200: #e2dfe8;
    --gray-100: #f3f1f6;
    --gray-50:  #faf9fc;

    /* Accents */
    --green-500: #10b981;
    --green-100: #d1fae5;
    --blue-500:  #3b82f6;
    --blue-100:  #dbeafe;
    --orange-500:#f59e0b;
    --orange-100:#fef3c7;
    --teal-500:  #14b8a6;
    --teal-100:  #ccfbf1;
    --pink-500:  #ec4899;
    --pink-100:  #fce7f3;
    --red-500:   #ef4444;
    --whatsapp:  #25d366;

    /* Surfaces */
    --bg-white: #ffffff;
    --bg-light: var(--gray-50);
    --bg-subtle: var(--gray-100);
    --bg-dark: var(--gray-900);
    --bg-accent: var(--purple-700);

    /* Typography */
    --font-body: 'Inter', system-ui, -apple-system, sans-serif;
    --font-mono: 'JetBrains Mono', 'Fira Code', monospace;

    /* Spacing */
    --space-xs:  0.25rem;
    --space-sm:  0.5rem;
    --space-md:  1rem;
    --space-lg:  1.5rem;
    --space-xl:  2rem;
    --space-2xl: 3rem;
    --space-3xl: 4rem;
    --space-4xl: 6rem;

    /* Borders */
    --radius-sm:  6px;
    --radius-md:  10px;
    --radius-lg:  16px;
    --radius-xl:  24px;
    --radius-full: 9999px;

    /* Shadows — layered for depth */
    --shadow-sm:  0 1px 2px rgba(30,20,60,0.05);
    --shadow-md:  0 4px 12px rgba(30,20,60,0.08);
    --shadow-lg:  0 8px 30px rgba(30,20,60,0.12);
    --shadow-xl:  0 20px 60px rgba(30,20,60,0.15);
    --shadow-glow: 0 0 40px rgba(124,58,237,0.15);

    /* Transitions */
    --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
    --duration-fast: 200ms;
    --duration-normal: 350ms;
    --duration-slow: 600ms;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: 80px;
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-body);
    color: var(--gray-800);
    background: var(--bg-white);
    line-height: 1.65;
    overflow-x: hidden;
}

img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }

/* ---------- LAYOUT ---------- */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-xl);
}

.container--narrow {
    max-width: 820px;
}

.section {
    padding: var(--space-4xl) 0;
}

.section--light {
    background: var(--bg-white);
}

.section--subtle {
    background: var(--bg-light);
}

.section--dark {
    background: var(--gray-900);
    color: var(--gray-200);
}

.section--accent {
    background: linear-gradient(145deg, var(--purple-800), var(--purple-700) 50%, var(--purple-600));
    color: #fff;
}

/* ---------- SECTION HEADERS ---------- */
.section__header {
    text-align: center;
    max-width: 640px;
    margin: 0 auto var(--space-3xl);
}

.section__header--light .section__title,
.section__header--light .section__description {
    color: #fff;
}

.section__eyebrow {
    display: inline-block;
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--purple-500);
    margin-bottom: var(--space-sm);
    background: var(--purple-100);
    padding: 4px 14px;
    border-radius: var(--radius-full);
}

.section__eyebrow--light {
    color: var(--purple-200);
    background: rgba(255,255,255,0.1);
}

.section__title {
    font-size: clamp(1.75rem, 4vw, 2.5rem);
    font-weight: 800;
    line-height: 1.2;
    color: var(--gray-900);
    margin-top: var(--space-sm);
    letter-spacing: -0.02em;
}

.section__title--left {
    text-align: left;
}

.section__description {
    font-size: 1.1rem;
    color: var(--gray-500);
    margin-top: var(--space-md);
    line-height: 1.7;
}

/* ---------- BUTTONS ---------- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    font-weight: 600;
    font-size: 0.95rem;
    border-radius: var(--radius-md);
    padding: 12px 24px;
    transition: all var(--duration-normal) var(--ease-out);
    white-space: nowrap;
    position: relative;
    overflow: hidden;
}

.btn--sm { padding: 8px 18px; font-size: 0.875rem; }
.btn--lg { padding: 16px 32px; font-size: 1rem; }
.btn--full { width: 100%; }

.btn--primary {
    background: linear-gradient(135deg, var(--purple-600), var(--purple-500));
    color: #fff;
    box-shadow: 0 2px 8px rgba(124,58,237,0.3);
}
.btn--primary:hover {
    background: linear-gradient(135deg, var(--purple-700), var(--purple-600));
    box-shadow: 0 4px 16px rgba(124,58,237,0.4);
    transform: translateY(-1px);
}

.btn--outline {
    border: 2px solid var(--purple-500);
    color: var(--purple-600);
    background: transparent;
}
.btn--outline:hover {
    background: var(--purple-50);
    border-color: var(--purple-600);
}

.btn--outline-light {
    border: 2px solid rgba(255,255,255,0.3);
    color: #fff;
    background: transparent;
}
.btn--outline-light:hover {
    background: rgba(255,255,255,0.08);
    border-color: rgba(255,255,255,0.5);
}

.btn--ghost {
    color: var(--gray-700);
    background: var(--gray-100);
}
.btn--ghost:hover {
    background: var(--gray-200);
}

.btn--white {
    background: #fff;
    color: var(--purple-700);
    font-weight: 700;
}
.btn--white:hover {
    background: var(--purple-50);
    transform: translateY(-1px);
    box-shadow: var(--shadow-lg);
}

.btn--whatsapp {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    background: var(--whatsapp);
    color: #fff;
    padding: 12px 24px;
    border-radius: var(--radius-md);
    font-weight: 600;
    font-size: 0.95rem;
    transition: all var(--duration-normal) var(--ease-out);
}
.btn--whatsapp:hover {
    background: #1da851;
    transform: translateY(-1px);
}

/* ---------- NAVBAR ---------- */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(255,255,255,0.85);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid rgba(0,0,0,0.06);
    transition: box-shadow var(--duration-normal) var(--ease-out);
}
.navbar.scrolled {
    box-shadow: var(--shadow-md);
}

.navbar__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 72px;
    gap: var(--space-lg);
}

.navbar__logo img { height: 32px; }

.navbar__links {
    display: flex;
    list-style: none;
    gap: var(--space-xs);
}
.navbar__links a {
    display: block;
    padding: 8px 14px;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--gray-600);
    border-radius: var(--radius-sm);
    transition: color var(--duration-fast), background var(--duration-fast);
}
.navbar__links a:hover {
    color: var(--purple-600);
    background: var(--purple-50);
}

.navbar__actions {
    display: flex;
    gap: var(--space-sm);
}

.navbar__toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: 8px;
}
.navbar__toggle span {
    display: block;
    width: 22px;
    height: 2px;
    background: var(--gray-700);
    border-radius: 2px;
    transition: all var(--duration-fast);
}

/* ---------- HERO ---------- */
.hero {
    padding: calc(72px + var(--space-4xl)) 0 var(--space-4xl);
    background: linear-gradient(180deg, var(--bg-white) 0%, var(--purple-50) 100%);
    position: relative;
    overflow: hidden;
}

/* Subtle geometric accent — not a generic grid or blob */
.hero::before {
    content: '';
    position: absolute;
    top: -200px;
    right: -200px;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(124,58,237,0.06) 0%, transparent 70%);
    pointer-events: none;
}

.hero__grid {
    display: grid;
    grid-template-columns: 1fr 1.1fr;
    gap: var(--space-3xl);
    align-items: center;
}

.hero__badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--purple-600);
    background: var(--purple-100);
    padding: 6px 16px;
    border-radius: var(--radius-full);
    margin-bottom: var(--space-lg);
}

.hero__badge-dot {
    width: 8px;
    height: 8px;
    background: var(--green-500);
    border-radius: 50%;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.4; }
}

.hero__title {
    font-size: clamp(2rem, 5vw, 3.25rem);
    font-weight: 800;
    line-height: 1.12;
    color: var(--gray-900);
    letter-spacing: -0.03em;
}

.hero__highlight {
    background: linear-gradient(135deg, var(--purple-500), var(--purple-400));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero__subtitle {
    font-size: 1.15rem;
    color: var(--gray-600);
    margin-top: var(--space-lg);
    max-width: 540px;
    line-height: 1.75;
}

.hero__ctas {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-md);
    margin-top: var(--space-xl);
}

.hero__footnote {
    font-size: 0.82rem;
    color: var(--gray-400);
    margin-top: var(--space-md);
}

.hero__social-proof {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2xl);
    margin-top: var(--space-2xl);
    padding: var(--space-xl) 0;
    border-top: 1px solid var(--gray-200);
}

.hero__metric strong {
    display: block;
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--gray-900);
}
.hero__metric span {
    font-size: 0.82rem;
    color: var(--gray-500);
}

.hero__metric-divider {
    width: 1px;
    height: 36px;
    background: var(--gray-200);
}

/* Hero visual — browser frame */
.hero__visual {
    position: relative;
}

.hero__screen-wrapper {
    position: relative;
    perspective: 1200px;
}

.hero__screen-frame {
    background: var(--bg-white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl), var(--shadow-glow);
    overflow: hidden;
    border: 1px solid var(--gray-200);
    transform: rotateY(-2deg) rotateX(1deg);
    transition: transform var(--duration-slow) var(--ease-out);
}
.hero__screen-frame:hover {
    transform: rotateY(0) rotateX(0);
}

.hero__screen-topbar {
    display: flex;
    gap: 6px;
    padding: 12px 16px;
    background: var(--gray-100);
    border-bottom: 1px solid var(--gray-200);
}

.dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
}
.dot--red { background: #ff5f57; }
.dot--yellow { background: #febc2e; }
.dot--green { background: #28c840; }

.hero__screen-img {
    width: 100%;
    cursor: pointer;
    transition: transform var(--duration-normal) var(--ease-out);
}
.hero__screen-img:hover {
    transform: scale(1.01);
}

/* Floating cards */
.hero__float-card {
    position: absolute;
    display: flex;
    align-items: center;
    gap: var(--space-md);
    padding: 14px 20px;
    background: rgba(255,255,255,0.95);
    backdrop-filter: blur(12px);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    border: 1px solid rgba(0,0,0,0.06);
    z-index: 2;
    animation: float 6s ease-in-out infinite;
}

.hero__float-card--1 {
    top: 20%;
    left: -40px;
    animation-delay: 0s;
}

.hero__float-card--2 {
    bottom: 15%;
    right: -30px;
    animation-delay: 3s;
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-8px); }
}

.hero__float-label {
    display: block;
    font-size: 0.72rem;
    color: var(--gray-500);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-weight: 600;
}
.hero__float-value {
    display: block;
    font-size: 1rem;
    font-weight: 700;
    color: var(--gray-900);
}

/* ---------- HERO — VARIANTE "STAGE" (home) ----------
   Painel roxo sangrando à direita + pilha de folhas (a mensalidade que
   se repete) + trilho do ciclo. Usa .hero__screen-img para o lightbox.
   As classes antigas (.hero__badge, .hero__screen-frame, .hero__float-card)
   continuam servindo desenvolvedores.html.
   ------------------------------------------------------------------- */
.hero--stage {
    padding: calc(72px + var(--space-4xl)) 0 var(--space-4xl);
    background: linear-gradient(180deg, #ffffff 0%, #fcfbff 44%, var(--purple-50) 100%);
}
.hero--stage::before { display: none; }

.hero--stage .hero__grid {
    position: relative;
    z-index: 1;
    grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
    gap: clamp(var(--space-xl), 4vw, var(--space-3xl));
    align-items: center;
}

/* textura: pauta de razão contábil + micro-hachura tipo impressão de boleto */
.hero__weave {
    position: absolute;
    inset: 0;
    pointer-events: none;
    background-color: transparent;
    background-image: repeating-linear-gradient(to bottom, rgba(26, 22, 37, 0.075) 0 1px, transparent 1px 34px);
    -webkit-mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.75) 0%, rgba(0, 0, 0, 0.28) 62%, transparent 94%);
    mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.75) 0%, rgba(0, 0, 0, 0.28) 62%, transparent 94%);
}

/* coluna de texto */
.hero__kicker {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: var(--space-lg);
    font-family: var(--font-mono);
    font-size: 0.72rem;
    font-weight: 500;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--purple-600);
}
.hero__kicker::before {
    content: "";
    flex: none;
    width: 30px;
    height: 2px;
    background: var(--purple-500);
}

.hero__headline {
    font-size: clamp(2.1rem, 4.4vw, 3.4rem);
    font-weight: 800;
    line-height: 1.1;
    letter-spacing: -0.035em;
    color: var(--gray-900);
    max-width: 24ch;
    text-wrap: balance;
}

.hero__mark {
    position: relative;
    display: inline-block;
    white-space: nowrap;
}
.hero__ink {
    position: absolute;
    left: -2%;
    bottom: -0.18em;
    width: 104%;
    height: 0.34em;
    overflow: visible;
}
.hero__ink path {
    fill: none;
    stroke: var(--purple-500);
    stroke-width: 3.4;
    stroke-linecap: round;
    vector-effect: non-scaling-stroke;
}

.hero--stage .hero__sub {
    margin-top: var(--space-lg);
    max-width: 46ch;
    font-size: 1.08rem;
    line-height: 1.75;
    color: var(--gray-600);
}

.hero--stage .hero__footnote { color: var(--gray-500); }

.hero__marks {
    display: flex;
    flex-wrap: wrap;
    gap: 10px 22px;
    margin-top: var(--space-lg);
    padding-top: var(--space-md);
    border-top: 1px solid var(--gray-200);
    list-style: none;
    font-family: var(--font-mono);
    font-size: 0.7rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--gray-500);
}
.hero__marks li {
    display: flex;
    align-items: center;
    gap: 8px;
}
.hero__marks li::before {
    content: "";
    width: 5px;
    height: 5px;
    border-radius: 50%;
    background: var(--purple-300);
}

/* painel roxo sangrando até a borda direita */
.hero__stage {
    position: relative;
    min-width: 0;
}

.hero__panel {
    /* sangra até a borda direita da viewport; 20px de folga cobrem a scrollbar
       e são aparados pelo overflow do .hero */
    --hero-bleed: calc(max(var(--space-xl), (100vw - 1200px) / 2) + 20px);
    position: relative;
    isolation: isolate;
    overflow: hidden;
    margin-right: calc(-1 * var(--hero-bleed));
    padding: clamp(1.5rem, 2.6vw, 2.25rem);
    padding-right: calc(20px + clamp(1.75rem, 4vw, 4.5rem));
    border-radius: var(--radius-xl) 0 0 var(--radius-xl);
    /* hachura fina sobre o roxo: lembra a impressão de segurança de um boleto */
    background-image:
        repeating-linear-gradient(118deg, rgba(255, 255, 255, 0.05) 0 1px, transparent 1px 10px),
        linear-gradient(148deg, #4c1d95 0%, #34106f 48%, #1d0f3d 100%);
    box-shadow: 0 30px 70px rgba(30, 16, 61, 0.32);
}
.hero__panel::before {
    content: "";
    position: absolute;
    z-index: -1;
    top: -30%;
    left: -14%;
    width: 64%;
    height: 84%;
    background: radial-gradient(circle at 32% 32%, rgba(167, 139, 250, 0.34), transparent 62%);
    pointer-events: none;
}

.hero__panel-label {
    margin-bottom: var(--space-md);
    font-family: var(--font-mono);
    font-size: 0.68rem;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: rgba(196, 181, 253, 0.9);
}

/* pilha de folhas: o mês que se repete */
.hero__stack {
    position: relative;
    padding-top: 16px;
}

.hero__sheet {
    display: block;
    border-radius: var(--radius-lg);
}
.hero__sheet--b1,
.hero__sheet--b2 {
    position: absolute;
    border: 1px solid rgba(221, 214, 254, 0.3);
    background: rgba(255, 255, 255, 0.1);
}
.hero__sheet--b1 {
    top: 0;
    left: 14px;
    right: -8px;
    bottom: 18px;
    transform: rotate(-1.3deg);
}
.hero__sheet--b2 {
    top: -10px;
    left: 30px;
    right: -16px;
    bottom: 34px;
    transform: rotate(-2.6deg);
    border-color: rgba(221, 214, 254, 0.2);
    background: rgba(255, 255, 255, 0.055);
}

.hero__sheet--front {
    position: relative;
    z-index: 2;
    margin: 0;
    padding-left: 20px;
    overflow: hidden;
    background: #fff;
    box-shadow: 0 18px 42px rgba(15, 8, 34, 0.42);
}
/* picote do carnê */
.hero__sheet--front::before {
    content: "";
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 20px;
    border-right: 1px solid var(--gray-200);
    background-color: var(--gray-100);
    background-image: radial-gradient(circle at 10px 10px, var(--gray-300) 2px, transparent 2.6px);
    background-size: 20px 20px;
}

.hero__slip {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 11px 16px;
    border-bottom: 1px solid var(--gray-200);
    background: var(--gray-50);
    font-family: var(--font-mono);
    font-size: 0.66rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--gray-500);
}
.hero__slip-brand {
    font-weight: 500;
    color: var(--purple-600);
}
.hero__slip-doc {
    display: flex;
    align-items: center;
    gap: 10px;
    min-width: 0;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
}
.hero__slip-doc::before {
    content: "";
    flex: none;
    width: 1px;
    height: 11px;
    background: var(--gray-300);
}

.hero--stage .hero__screen-img {
    display: block;
    width: 100%;
}

/* trilho do ciclo */
.hero__rail {
    position: relative;
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: var(--space-sm);
    margin-top: clamp(var(--space-lg), 2.4vw, var(--space-xl));
    padding-top: var(--space-md);
    border-top: 1px solid rgba(255, 255, 255, 0.18);
    list-style: none;
    font-family: var(--font-mono);
    font-size: 0.66rem;
    letter-spacing: 0.13em;
    text-transform: uppercase;
    color: rgba(221, 214, 254, 0.78);
}
.hero__rail li {
    display: flex;
    align-items: center;
    gap: 8px;
}
.hero__rail li::before {
    content: "";
    flex: none;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: rgba(196, 181, 253, 0.5);
}
.hero__rail li.is-end { color: #fff; }
.hero__rail li.is-end::before { background: var(--green-500); }
.hero__rail::after {
    content: "";
    position: absolute;
    top: -1px;
    left: 0;
    width: 26%;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--purple-300), transparent);
}

@media (prefers-reduced-motion: no-preference) {
    .hero__ink path {
        stroke-dasharray: 300;
        stroke-dashoffset: 300;
        animation: hero-ink 900ms var(--ease-out) 420ms forwards;
    }
    .hero__rail::after { animation: hero-sweep 7s var(--ease-out) 1.4s infinite; }
    .hero--stage .hero__lede { animation: hero-rise 520ms var(--ease-out) both; }
    .hero--stage .hero__stage { animation: hero-rise 620ms var(--ease-out) 80ms both; }
}

@keyframes hero-ink {
    to { stroke-dashoffset: 0; }
}
@keyframes hero-sweep {
    0%   { transform: translateX(-30%); opacity: 0; }
    14%  { opacity: 1; }
    86%  { opacity: 1; }
    100% { transform: translateX(400%); opacity: 0; }
}
@keyframes hero-rise {
    from { opacity: 0; transform: translateY(14px); }
}

@media (max-width: 1024px) {
    .hero--stage { padding-top: calc(72px + var(--space-2xl)); }
    .hero--stage .hero__grid { grid-template-columns: 1fr; }
    .hero__headline { max-width: 30ch; }
    .hero__panel {
        margin-left: calc(-1 * var(--hero-bleed));
        border-radius: 0;
        padding-left: calc(20px + var(--space-xl));
        padding-right: calc(20px + var(--space-xl));
    }
    .hero__stack { max-width: 620px; }
}

@media (max-width: 768px) {
    /* o hero geral centraliza no mobile; este mantém o eixo à esquerda */
    .hero.hero--stage { text-align: left; }
    .hero--stage .hero__ctas { justify-content: flex-start; }
    .hero__headline { max-width: none; }
    .hero--stage .hero__sub { max-width: none; }

    .hero__panel {
        padding-left: calc(20px + var(--space-lg));
        padding-right: calc(20px + var(--space-lg));
    }
    .hero__sheet--b2 { display: none; }
    .hero__sheet--b1 { left: 8px; right: -4px; }
    /* a tela inteira ficaria ilegível: mostra o recorte das métricas */
    .hero--stage .hero__screen-img {
        aspect-ratio: 4 / 3.2;
        object-fit: cover;
        object-position: 14% 0;
    }
    .hero__rail {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 10px var(--space-md);
    }
    .hero__marks { gap: 8px 16px; font-size: 0.66rem; }
    .hero__kicker { font-size: 0.64rem; letter-spacing: 0.12em; gap: 10px; }
    .hero__kicker::before { width: 22px; }
}

/* ---------- STEPS ---------- */
.steps {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-xl);
}

.step {
    position: relative;
    padding: var(--space-xl);
    background: var(--bg-white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
    transition: all var(--duration-normal) var(--ease-out);
}
.step:hover {
    border-color: var(--purple-200);
    box-shadow: var(--shadow-md);
    transform: translateY(-3px);
}

.step__number {
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--purple-400);
    margin-bottom: var(--space-md);
    letter-spacing: 0.05em;
}

.step__icon {
    width: 52px;
    height: 52px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--purple-50);
    border-radius: var(--radius-md);
    color: var(--purple-500);
    margin-bottom: var(--space-lg);
}

.step__title {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: var(--space-sm);
}

.step__text {
    font-size: 0.9rem;
    color: var(--gray-500);
    line-height: 1.65;
}

/* Steps showcase */
.steps__showcase {
    margin-top: var(--space-3xl);
}

.steps__showcase-frame {
    background: var(--bg-white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--gray-200);
    max-width: 960px;
    margin: 0 auto;
}

.steps__showcase-topbar {
    display: flex;
    gap: 6px;
    padding: 12px 16px;
    background: var(--gray-100);
    border-bottom: 1px solid var(--gray-200);
}

.steps__showcase-img {
    width: 100%;
    cursor: pointer;
}

/* ---------- BENEFITS ---------- */
.benefits {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-xl);
}

.benefit {
    padding: var(--space-xl) var(--space-lg);
    background: rgba(255,255,255,0.04);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: var(--radius-lg);
    transition: all var(--duration-normal) var(--ease-out);
}
.benefit:hover {
    background: rgba(255,255,255,0.07);
    border-color: rgba(255,255,255,0.15);
    transform: translateY(-3px);
}

.benefit__icon {
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-md);
    margin-bottom: var(--space-lg);
}

.benefit__icon--purple { background: rgba(124,58,237,0.15); color: var(--purple-300); }
.benefit__icon--blue   { background: rgba(59,130,246,0.15); color: var(--blue-500); }
.benefit__icon--green  { background: rgba(16,185,129,0.15); color: var(--green-500); }
.benefit__icon--orange { background: rgba(245,158,11,0.15); color: var(--orange-500); }
.benefit__icon--teal   { background: rgba(20,184,166,0.15); color: var(--teal-500); }
.benefit__icon--pink   { background: rgba(236,72,153,0.15); color: var(--pink-500); }

.benefit__title {
    font-size: 1.05rem;
    font-weight: 700;
    color: #fff;
    margin-bottom: var(--space-sm);
}

.benefit__text {
    font-size: 0.9rem;
    color: var(--gray-400);
    line-height: 1.65;
}

/* Benefits screens carousel */
.benefits__screens {
    margin-top: var(--space-4xl);
    width: 100vw;
    position: relative;
    left: 50%;
    transform: translateX(-50%);
}

.benefits__screens-track {
    display: flex;
    gap: var(--space-xl);
    overflow-x: auto;
    padding: var(--space-lg) 5vw var(--space-3xl) 5vw;
    -ms-overflow-style: none;
    scrollbar-width: thin;
    scrollbar-color: rgba(255, 255, 255, 0.2) transparent;
}

.benefits__screens-track::-webkit-scrollbar {
    height: 8px;
}
.benefits__screens-track::-webkit-scrollbar-track {
    background: transparent;
}
.benefits__screens-track::-webkit-scrollbar-thumb {
    background-color: rgba(255, 255, 255, 0.2);
    border-radius: 20px;
}

.benefits__screens-track.active {
    cursor: grabbing;
}

.benefits__screen-card {
    position: relative;
    border-radius: var(--radius-xl);
    overflow: hidden;
    border: 1px solid rgba(255,255,255,0.1);
    transition: all var(--duration-normal) var(--ease-out);
    flex: 0 0 70%;
    max-width: 720px;
    box-shadow: 0 15px 35px rgba(0,0,0,0.3);
}
.benefits__screen-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 24px 50px rgba(0,0,0,0.4);
    border-color: rgba(255,255,255,0.2);
}
.benefits__screen-card img {
    width: 100%;
    display: block;
    cursor: grab;
    -webkit-user-drag: none;
    -moz-user-select: none;
    user-select: none;
}
.benefits__screens-track.active .benefits__screen-card img {
    cursor: grabbing;
}

.benefits__screen-label {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: var(--space-md) var(--space-lg);
    background: linear-gradient(transparent, rgba(0,0,0,0.7));
    color: #fff;
    font-size: 0.85rem;
    font-weight: 600;
}

/* ---------- PERSONAS ---------- */
.personas {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-xl);
}

.persona {
    text-align: center;
    padding: var(--space-2xl) var(--space-lg);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
    transition: all var(--duration-normal) var(--ease-out);
}
.persona:hover {
    border-color: var(--purple-200);
    box-shadow: var(--shadow-md);
    transform: translateY(-3px);
}

.persona__icon {
    width: 72px;
    height: 72px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--purple-50);
    border-radius: var(--radius-lg);
    color: var(--purple-500);
    margin: 0 auto var(--space-lg);
}

.persona__title {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: var(--space-sm);
}

.persona__text {
    font-size: 0.9rem;
    color: var(--gray-500);
    line-height: 1.65;
}

/* ---------- PLANS ---------- */
.plans {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-lg);
    align-items: start;
}

.plan {
    background: rgba(255,255,255,0.07);
    border: 1px solid rgba(255,255,255,0.12);
    border-radius: var(--radius-lg);
    padding: var(--space-xl) var(--space-lg);
    transition: all var(--duration-normal) var(--ease-out);
    position: relative;
}
.plan:hover {
    background: rgba(255,255,255,0.1);
    transform: translateY(-4px);
}

.plan--featured {
    background: #fff;
    border-color: transparent;
    box-shadow: var(--shadow-xl);
    padding-top: calc(var(--space-xl) + 12px);
    transform: scale(1.04);
}
.plan--featured:hover {
    transform: scale(1.04) translateY(-4px);
    background: #fff;
}

.plan__badge {
    position: absolute;
    top: -1px;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(135deg, var(--purple-500), var(--purple-400));
    color: #fff;
    font-size: 0.75rem;
    font-weight: 700;
    padding: 6px 20px;
    border-radius: 0 0 var(--radius-md) var(--radius-md);
    letter-spacing: 0.03em;
    text-transform: uppercase;
}

.plan__header { margin-bottom: var(--space-lg); }

.plan__name {
    font-size: 1.2rem;
    font-weight: 800;
    color: #fff;
    letter-spacing: -0.01em;
}
.plan--featured .plan__name { color: var(--gray-900); }

.plan__tagline {
    font-size: 0.88rem;
    color: rgba(255,255,255,0.6);
    margin-top: 4px;
}
.plan--featured .plan__tagline { color: var(--gray-500); }

.plan__price {
    display: flex;
    align-items: baseline;
    gap: 4px;
    margin-bottom: var(--space-xl);
}

.plan__currency {
    font-size: 1.1rem;
    font-weight: 600;
    color: rgba(255,255,255,0.7);
}
.plan--featured .plan__currency { color: var(--gray-500); }

.plan__amount {
    font-size: 2.4rem;
    font-weight: 800;
    color: #fff;
    line-height: 1;
    letter-spacing: -0.03em;
}
.plan--featured .plan__amount { color: var(--purple-600); }

.plan__period {
    font-size: 0.9rem;
    color: rgba(255,255,255,0.5);
}
.plan--featured .plan__period { color: var(--gray-400); }

.plan__features {
    list-style: none;
    margin-bottom: var(--space-xl);
}
.plan__features li {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    padding: 7px 0;
    font-size: 0.85rem;
    color: rgba(255,255,255,0.8);
    border-bottom: 1px solid rgba(255,255,255,0.06);
}
.plan--featured .plan__features li {
    color: var(--gray-700);
    border-color: var(--gray-100);
}
.plan__features .plan__feature--unavailable {
    color: rgba(255,255,255,0.52);
}
.plan--featured .plan__features .plan__feature--unavailable {
    color: var(--gray-400);
}
.plan__features li:last-child { border-bottom: none; }

.plan--featured .btn--primary {
    width: 100%;
}

/* Enterprise */
.enterprise {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-xl);
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: var(--radius-xl);
    padding: var(--space-2xl) var(--space-2xl);
    margin-top: var(--space-2xl);
}

.enterprise__title {
    font-size: 1.3rem;
    font-weight: 700;
    color: #fff;
    margin-bottom: var(--space-sm);
}

.enterprise__text {
    color: rgba(255,255,255,0.65);
    font-size: 0.95rem;
    max-width: 560px;
}

/* ---------- API SECTION ---------- */
.api__grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: var(--space-3xl);
    align-items: center;
}

.api__description {
    font-size: 1.05rem;
    color: var(--gray-600);
    margin: var(--space-lg) 0;
    line-height: 1.7;
}

.api__list {
    list-style: none;
    margin-bottom: var(--space-xl);
}
.api__list li {
    display: flex;
    align-items: flex-start;
    gap: var(--space-md);
    padding: 10px 0;
    font-size: 0.95rem;
    color: var(--gray-700);
}
.api__list li svg {
    flex-shrink: 0;
    margin-top: 2px;
}

/* Code block */
.code-block {
    background: var(--gray-900);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
    border: 1px solid var(--gray-700);
}

.code-block__header {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 12px 16px;
    background: var(--gray-800);
    border-bottom: 1px solid var(--gray-700);
}

.code-block__dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
}
.code-block__dot--red { background: #ff5f57; }
.code-block__dot--yellow { background: #febc2e; }
.code-block__dot--green { background: #28c840; }

.code-block__file {
    margin-left: auto;
    font-size: 0.75rem;
    color: var(--gray-400);
    font-family: var(--font-mono);
}

.code-block__body {
    padding: var(--space-xl);
    overflow-x: auto;
    font-family: var(--font-mono);
    font-size: 0.82rem;
    line-height: 1.85;
    color: var(--gray-300);
}

.code-comment { color: var(--gray-500); }
.code-keyword { color: var(--purple-300); }
.code-flag    { color: var(--teal-500); }
.code-string  { color: var(--green-500); }
.code-key     { color: var(--blue-500); }

/* ---------- FAQ ---------- */
.faq {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.faq__item {
    background: var(--bg-white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-md);
    overflow: hidden;
    transition: border-color var(--duration-fast);
}
.faq__item[open] {
    border-color: var(--purple-200);
}

.faq__question {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-lg) var(--space-xl);
    font-weight: 600;
    font-size: 0.98rem;
    color: var(--gray-800);
    cursor: pointer;
    list-style: none;
    transition: color var(--duration-fast);
}
.faq__question::-webkit-details-marker { display: none; }
.faq__question::marker { content: ''; }

.faq__question:hover {
    color: var(--purple-600);
}

.faq__chevron {
    flex-shrink: 0;
    color: var(--gray-400);
    transition: transform var(--duration-normal) var(--ease-out);
}
.faq__item[open] .faq__chevron {
    transform: rotate(180deg);
}

.faq__answer {
    padding: 0 var(--space-xl) var(--space-lg);
    font-size: 0.92rem;
    color: var(--gray-600);
    line-height: 1.7;
}

/* ---------- CONTACT ---------- */
.contact__grid {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: var(--space-3xl);
    align-items: start;
}

.contact__form {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-lg);
    background: var(--bg-white);
    padding: var(--space-2xl);
    border-radius: var(--radius-xl);
    border: 1px solid var(--gray-200);
    box-shadow: var(--shadow-md);
}

.form-group--full {
    grid-column: 1 / -1;
}

.form-group label {
    display: block;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--gray-700);
    margin-bottom: var(--space-sm);
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 12px 16px;
    font-family: var(--font-body);
    font-size: 0.92rem;
    color: var(--gray-800);
    background: var(--gray-50);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-md);
    outline: none;
    transition: border-color var(--duration-fast), box-shadow var(--duration-fast);
}
.form-group input:focus,
.form-group textarea:focus {
    border-color: var(--purple-400);
    box-shadow: 0 0 0 3px rgba(124,58,237,0.1);
    background: var(--bg-white);
}
.form-group textarea {
    resize: vertical;
    min-height: 100px;
}

.contact__form .btn {
    grid-column: 1 / -1;
}

.contact__aside {
    display: flex;
    flex-direction: column;
    gap: var(--space-xl);
}

.contact__whatsapp {
    display: flex;
    gap: var(--space-lg);
    padding: var(--space-xl);
    background: #f0fdf4;
    border: 1px solid #bbf7d0;
    border-radius: var(--radius-lg);
}

.contact__whatsapp-icon {
    flex-shrink: 0;
    width: 52px;
    height: 52px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #dcfce7;
    border-radius: var(--radius-md);
}

.contact__whatsapp h3 {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: var(--space-sm);
}
.contact__whatsapp p {
    font-size: 0.88rem;
    color: var(--gray-600);
    margin-bottom: var(--space-md);
    line-height: 1.6;
}

.contact__info {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.contact__info-item {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    font-size: 0.92rem;
    color: var(--gray-600);
}

/* ---------- CTA FINAL ---------- */
.cta-final {
    background: linear-gradient(135deg, var(--purple-700), var(--purple-500));
    padding: var(--space-4xl) 0;
    position: relative;
    overflow: hidden;
}

.cta-final::before {
    content: '';
    position: absolute;
    top: -100px;
    right: -100px;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(255,255,255,0.08) 0%, transparent 70%);
    pointer-events: none;
}

.cta-final__inner {
    text-align: center;
    position: relative;
    z-index: 1;
}

.cta-final__title {
    font-size: clamp(1.75rem, 4vw, 2.5rem);
    font-weight: 800;
    color: #fff;
    letter-spacing: -0.02em;
}

.cta-final__text {
    font-size: 1.1rem;
    color: rgba(255,255,255,0.75);
    margin: var(--space-md) 0 var(--space-xl);
}

/* ---------- FOOTER ---------- */
.footer {
    background: var(--gray-900);
    color: var(--gray-400);
    padding-top: var(--space-3xl);
}

.footer__inner {
    display: grid;
    grid-template-columns: 1.5fr 2fr;
    gap: var(--space-3xl);
    padding-bottom: var(--space-2xl);
    border-bottom: 1px solid rgba(255,255,255,0.06);
}

.footer__brand img {
    margin-bottom: var(--space-lg);
    max-height: 32px;
    width: auto;
}

.footer__logo-img {
    max-height: 32px;
    width: auto;
    filter: brightness(0) invert(1);
}
.footer__brand p {
    font-size: 0.88rem;
    line-height: 1.65;
    max-width: 300px;
    color: var(--gray-500);
}

/* footer__links definido junto dos novos componentes acima (4 colunas) */

.footer__col h4 {
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--gray-200);
    margin-bottom: var(--space-lg);
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

.footer__col a {
    display: block;
    font-size: 0.88rem;
    color: var(--gray-500);
    padding: 4px 0;
    transition: color var(--duration-fast);
}
.footer__col a:hover {
    color: var(--purple-300);
}

.footer__bottom {
    padding: var(--space-xl) 0;
    font-size: 0.82rem;
    color: var(--gray-600);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    gap: var(--space-lg);
    text-align: center;
}

.footer__bottom p {
    margin: 0;
}

.footer__credit {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    opacity: .72;
    transition: opacity var(--duration-fast);
}

.footer__credit:hover,
.footer__credit:focus {
    opacity: 1;
}

.footer__credit img {
    display: block;
    max-width: 132px;
    max-height: 28px;
    width: auto;
    height: auto;
    object-fit: contain;
}

/* ---------- LIGHTBOX ---------- */
.lightbox {
    position: fixed;
    inset: 0;
    z-index: 10000;
    background: rgba(0,0,0,0.85);
    backdrop-filter: blur(8px);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-xl);
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--duration-normal), visibility var(--duration-normal);
}
.lightbox.active {
    opacity: 1;
    visibility: visible;
}

.lightbox__close {
    position: absolute;
    top: var(--space-xl);
    right: var(--space-xl);
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    background: rgba(255,255,255,0.1);
    border-radius: 50%;
    transition: background var(--duration-fast);
}
.lightbox__close:hover {
    background: rgba(255,255,255,0.2);
}

.lightbox__nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    background: rgba(255,255,255,0.1);
    border-radius: 50%;
    transition: background var(--duration-fast), transform var(--duration-fast);
}
.lightbox__nav:hover {
    background: rgba(255,255,255,0.2);
    transform: translateY(-50%) scale(1.05);
}
.lightbox__prev { left: var(--space-xl); }
.lightbox__next { right: var(--space-xl); }

.lightbox__img {
    max-width: 90vw;
    max-height: 90vh;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-xl);
    transform: scale(0.95);
    transition: transform var(--duration-normal) var(--ease-out);
}
.lightbox.active .lightbox__img {
    transform: scale(1);
}

/* ---------- SITE MODAL ---------- */
.site-modal {
    position: fixed;
    inset: 0;
    z-index: 10001;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-xl);
    background: rgba(26,22,37,0.62);
    backdrop-filter: blur(8px);
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--duration-normal), visibility var(--duration-normal);
}
.site-modal.active {
    opacity: 1;
    visibility: visible;
}

.site-modal__dialog {
    position: relative;
    width: min(420px, 100%);
    padding: var(--space-2xl);
    background: var(--bg-white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xl);
    text-align: center;
    transform: translateY(12px) scale(0.98);
    transition: transform var(--duration-normal) var(--ease-out);
}
.site-modal.active .site-modal__dialog {
    transform: translateY(0) scale(1);
}

.site-modal__close {
    position: absolute;
    top: var(--space-md);
    right: var(--space-md);
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gray-500);
    background: var(--gray-100);
    border-radius: var(--radius-full);
    transition: color var(--duration-fast), background var(--duration-fast);
}
.site-modal__close:hover {
    color: var(--purple-600);
    background: var(--purple-50);
}

.site-modal__eyebrow {
    display: inline-flex;
    margin-bottom: var(--space-md);
    font-size: 0.78rem;
    font-weight: 700;
    color: var(--purple-600);
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.site-modal__title {
    font-size: clamp(1.8rem, 4vw, 2.5rem);
    font-weight: 800;
    color: var(--gray-900);
    letter-spacing: -0.02em;
    margin-bottom: var(--space-md);
}

.site-modal__text {
    color: var(--gray-600);
    line-height: 1.65;
}

/* ---------- PROOF STRIP (adequação) ---------- */
.proof {
    background: var(--gray-900);
    padding: var(--space-xl) 0;
    border-bottom: 1px solid rgba(255,255,255,0.06);
}
.proof__inner {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: var(--space-lg) var(--space-2xl);
    text-align: center;
}
.proof__label {
    width: 100%;
    font-size: 0.78rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--gray-400);
    margin-bottom: var(--space-sm);
}
.proof__item {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    font-size: 0.92rem;
    font-weight: 500;
    color: var(--gray-200);
}
.proof__item svg { color: var(--purple-300); flex-shrink: 0; }

/* ---------- CYCLE (ciclo operacional) ---------- */
.cycle {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: var(--space-lg);
    counter-reset: cycle;
}
.cycle__step {
    position: relative;
    padding: var(--space-xl) var(--space-lg);
    background: var(--bg-white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
    transition: all var(--duration-normal) var(--ease-out);
    overflow: hidden;
}
.cycle__step::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--purple-500), var(--purple-400));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--duration-normal) var(--ease-out);
}
.cycle__step:hover {
    border-color: var(--purple-200);
    box-shadow: var(--shadow-md);
    transform: translateY(-4px);
}
.cycle__step:hover::after {
    transform: scaleX(1);
}
.cycle__icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--purple-100), var(--purple-50));
    color: var(--purple-500);
    border-radius: var(--radius-md);
    margin-bottom: var(--space-lg);
    transition: all var(--duration-normal) var(--ease-out);
}
.cycle__step:hover .cycle__icon {
    background: linear-gradient(135deg, var(--purple-500), var(--purple-400));
    color: #fff;
    transform: scale(1.05);
}
.cycle__num {
    position: absolute;
    top: var(--space-lg);
    right: var(--space-lg);
    font-size: 0.78rem;
    font-weight: 800;
    color: var(--purple-200);
    letter-spacing: 0.05em;
}
.cycle__title {
    font-size: 1rem;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: var(--space-sm);
    line-height: 1.3;
}
.cycle__text {
    font-size: 0.86rem;
    color: var(--gray-500);
    line-height: 1.6;
}

/* ---------- TRACEABILITY (rastreabilidade) ---------- */
.trace__grid {
    display: grid;
    grid-template-columns: 1fr 1.15fr;
    gap: var(--space-3xl);
    align-items: center;
}
.trace__list {
    list-style: none;
    margin: var(--space-xl) 0 0;
}
.trace__list li {
    display: flex;
    align-items: flex-start;
    gap: var(--space-md);
    padding: 10px 0;
    font-size: 0.95rem;
    color: var(--gray-700);
}
.trace__list li svg { flex-shrink: 0; margin-top: 2px; }

/* Timeline mockup (linha do tempo da cobrança) */
.timeline {
    background: var(--bg-white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
    border: 1px solid var(--gray-200);
}
.timeline__topbar {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 12px 16px;
    background: var(--gray-100);
    border-bottom: 1px solid var(--gray-200);
}
.timeline__topbar .dot { width: 10px; height: 10px; border-radius: 50%; }
.timeline__title {
    margin-left: var(--space-md);
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--gray-600);
}
.timeline__body { padding: var(--space-xl) var(--space-lg); }
.timeline__event {
    display: flex;
    gap: var(--space-md);
    padding-bottom: var(--space-lg);
    position: relative;
}
.timeline__event:not(:last-child)::before {
    content: '';
    position: absolute;
    left: 11px;
    top: 24px;
    bottom: 0;
    width: 2px;
    background: var(--gray-200);
}
.timeline__dot {
    flex-shrink: 0;
    width: 24px;
    height: 24px;
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--purple-100);
    color: var(--purple-600);
    z-index: 1;
}
.timeline__dot--green { background: var(--green-100); color: var(--green-500); }
.timeline__dot--blue  { background: var(--blue-100);  color: var(--blue-500); }
.timeline__dot--orange{ background: var(--orange-100);color: var(--orange-500); }
.timeline__event-head {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: var(--space-md);
}
.timeline__event-title {
    font-size: 0.92rem;
    font-weight: 600;
    color: var(--gray-900);
}
.timeline__event-time {
    font-size: 0.76rem;
    color: var(--gray-400);
    font-family: var(--font-mono);
    white-space: nowrap;
}
.timeline__event-text {
    font-size: 0.84rem;
    color: var(--gray-500);
    margin-top: 2px;
    line-height: 1.55;
}

/* ---------- PAY + FISCAL (unificado) ---------- */
.split {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-xl);
    margin-top: var(--space-2xl);
}
.split__card {
    padding: var(--space-xl);
    border-radius: var(--radius-lg);
    background: var(--bg-white);
    border: 1px solid var(--gray-200);
    transition: all var(--duration-normal) var(--ease-out);
}
.split__card:hover {
    border-color: var(--purple-200);
    box-shadow: var(--shadow-md);
    transform: translateY(-3px);
}
.split__icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-md);
    margin-bottom: var(--space-md);
}
.split__icon--pay { background: var(--green-100); color: var(--green-500); }
.split__icon--fiscal { background: var(--purple-100); color: var(--purple-600); }
.split__title {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: var(--space-sm);
}
.split__text {
    font-size: 0.92rem;
    color: var(--gray-600);
    line-height: 1.65;
    margin-bottom: var(--space-md);
}
.chips {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-sm);
}
.chip {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.8rem;
    font-weight: 600;
    padding: 5px 12px;
    border-radius: var(--radius-full);
    background: var(--gray-100);
    color: var(--gray-700);
}
.chip--green { background: var(--green-100); color: #047857; }
.chip--purple { background: var(--purple-100); color: var(--purple-600); }

/* ---------- FEATURE SPLIT (régua + mensagens / relatórios) ---------- */
.feature-split {
    display: grid;
    grid-template-columns: 1fr 1.1fr;
    gap: var(--space-3xl);
    align-items: center;
}
.feature-split--reverse .feature-split__content { order: 2; }
.feature-split__lead {
    font-size: 1.05rem;
    color: var(--gray-600);
    margin: var(--space-lg) 0;
    line-height: 1.7;
}
.feature-split__list {
    list-style: none;
    margin-bottom: var(--space-xl);
}
.feature-split__list li {
    display: flex;
    align-items: flex-start;
    gap: var(--space-md);
    padding: 10px 0;
    font-size: 0.95rem;
    color: var(--gray-700);
}
.feature-split__list li svg { flex-shrink: 0; margin-top: 2px; }

.screen-frame {
    background: var(--bg-white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
    border: 1px solid var(--gray-200);
}
.screen-frame__topbar {
    display: flex;
    gap: 6px;
    padding: 12px 16px;
    background: var(--gray-100);
    border-bottom: 1px solid var(--gray-200);
}
.screen-frame__topbar .dot { width: 10px; height: 10px; border-radius: 50%; }
.screen-frame__img {
    width: 100%;
    cursor: pointer;
    transition: transform var(--duration-normal) var(--ease-out);
}
.screen-frame__img:hover { transform: scale(1.01); }

/* Email preview mockup */
.email-mock {
    background: var(--bg-white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
    border: 1px solid var(--gray-200);
}
.email-mock__top {
    padding: var(--space-lg) var(--space-xl);
    border-bottom: 1px solid var(--gray-200);
    background: var(--gray-50);
}
.email-mock__from {
    font-size: 0.8rem;
    color: var(--gray-500);
    margin-bottom: 2px;
}
.email-mock__subject {
    font-size: 0.98rem;
    font-weight: 700;
    color: var(--gray-900);
}
.email-mock__body {
    padding: var(--space-lg) var(--space-xl);
}
.email-mock__brand {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    padding-bottom: var(--space-md);
    border-bottom: 2px solid var(--purple-100);
    margin-bottom: var(--space-md);
}
.email-mock__brand-mark {
    width: 32px;
    height: 32px;
    border-radius: var(--radius-sm);
    background: linear-gradient(135deg, var(--purple-600), var(--purple-500));
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 0.9rem;
}
.email-mock__brand-name {
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--gray-800);
}
.email-mock__h {
    font-size: 1rem;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: var(--space-sm);
}
.email-mock__p {
    font-size: 0.86rem;
    color: var(--gray-600);
    line-height: 1.6;
    margin-bottom: var(--space-md);
}
.email-mock__btn {
    display: inline-block;
    background: linear-gradient(135deg, var(--purple-600), var(--purple-500));
    color: #fff;
    font-size: 0.82rem;
    font-weight: 600;
    padding: 8px 18px;
    border-radius: var(--radius-md);
}
.email-mock__meta {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    margin-top: var(--space-md);
    font-size: 0.74rem;
    color: var(--purple-600);
    background: var(--purple-50);
    padding: 4px 10px;
    border-radius: var(--radius-full);
    font-weight: 600;
}

/* ---------- EXTENSIONS (portal, checkout, API) ---------- */
.extensions {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-xl);
}
.extension {
    padding: var(--space-xl);
    background: var(--bg-white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
    transition: all var(--duration-normal) var(--ease-out);
}
.extension:hover {
    border-color: var(--purple-200);
    box-shadow: var(--shadow-md);
    transform: translateY(-3px);
}
.extension__icon {
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-md);
    margin-bottom: var(--space-md);
    background: var(--purple-50);
    color: var(--purple-500);
}
.extension__title {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: var(--space-sm);
}
.extension__text {
    font-size: 0.9rem;
    color: var(--gray-600);
    line-height: 1.65;
    margin-bottom: var(--space-md);
}
.extension__list {
    list-style: none;
}
.extension__list li {
    display: flex;
    align-items: flex-start;
    gap: var(--space-sm);
    padding: 5px 0;
    font-size: 0.85rem;
    color: var(--gray-600);
}
.extension__list li svg { flex-shrink: 0; margin-top: 2px; }

/* ---------- UTILITIES (loja de utilitários) ---------- */
.utilities {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: var(--space-md);
}
.utility {
    padding: var(--space-lg);
    background: var(--bg-white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
    text-align: center;
    transition: all var(--duration-normal) var(--ease-out);
}
.utility:hover {
    border-color: var(--purple-200);
    box-shadow: var(--shadow-md);
    transform: translateY(-3px);
}
.utility__icon {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-md);
    margin: 0 auto var(--space-sm);
    background: var(--purple-50);
    color: var(--purple-500);
}
.utility__name {
    font-size: 0.88rem;
    font-weight: 600;
    color: var(--gray-900);
    margin-bottom: 2px;
}
.utility__text {
    font-size: 0.78rem;
    color: var(--gray-500);
    line-height: 1.5;
}

/* ---------- SECURITY ---------- */
.security {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-lg);
    margin-top: var(--space-2xl);
}
.security__item {
    padding: var(--space-lg);
    background: rgba(255,255,255,0.04);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: var(--radius-lg);
    transition: all var(--duration-normal) var(--ease-out);
}
.security__item:hover {
    background: rgba(255,255,255,0.07);
    border-color: rgba(255,255,255,0.15);
    transform: translateY(-3px);
}
.security__icon {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-md);
    margin-bottom: var(--space-sm);
    background: rgba(124,58,237,0.15);
    color: var(--purple-300);
}
.security__title {
    font-size: 0.95rem;
    font-weight: 700;
    color: #fff;
    margin-bottom: 4px;
}
.security__text {
    font-size: 0.82rem;
    color: var(--gray-400);
    line-height: 1.55;
}

/* ---------- TRACE inline screen helpers ---------- */
.feature-split__media { position: relative; }

/* ---------- DEV SECTION (de devs para devs) ---------- */
/* Bloco 1: header + ilustração (código) lado a lado */
.dev__intro {
    display: grid;
    grid-template-columns: 1fr 1.05fr;
    gap: var(--space-3xl);
    align-items: center;
}
.dev__lead {
    font-size: 1.05rem;
    color: var(--gray-300);
    margin-top: var(--space-lg);
    line-height: 1.7;
}

/* Bloco 2: cards em linha (4 colunas) */
.dev__pillars {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-lg);
    margin-top: var(--space-3xl);
}
.dev__pillar {
    padding: var(--space-xl) var(--space-lg);
    background: rgba(255,255,255,0.04);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: var(--radius-lg);
    transition: all var(--duration-normal) var(--ease-out);
}
.dev__pillar:hover {
    background: rgba(255,255,255,0.07);
    border-color: rgba(255,255,255,0.15);
    transform: translateY(-3px);
}
.dev__pillar-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-md);
    background: rgba(124,58,237,0.15);
    color: var(--purple-300);
    margin-bottom: var(--space-md);
}
.dev__pillar-title {
    font-size: 1rem;
    font-weight: 700;
    color: #fff;
    margin-bottom: var(--space-sm);
    line-height: 1.3;
}
.dev__pillar-text {
    font-size: 0.86rem;
    color: var(--gray-400);
    line-height: 1.6;
}

/* Bloco 3: botões centralizados */
.dev__links {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--space-md);
    margin-top: var(--space-3xl);
}
.dev__link {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    font-size: 0.95rem;
    font-weight: 600;
    color: #fff;
    padding: 12px 24px;
    border-radius: var(--radius-md);
    background: linear-gradient(135deg, var(--purple-600), var(--purple-500));
    box-shadow: 0 2px 8px rgba(124,58,237,0.3);
    transition: all var(--duration-normal) var(--ease-out);
}
.dev__link:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 16px rgba(124,58,237,0.45);
    gap: calc(var(--space-sm) + 4px);
}
.dev__link--ghost {
    background: transparent;
    color: #fff;
    border: 2px solid rgba(255,255,255,0.18);
    box-shadow: none;
}
.dev__link--ghost:hover {
    background: rgba(255,255,255,0.08);
    border-color: rgba(255,255,255,0.32);
    box-shadow: none;
}
.dev__code .code-block {
    box-shadow: var(--shadow-xl), var(--shadow-glow);
}

/* ---------- EXTENSION TAG (Projeto pronto / API completa) ---------- */
.extension { position: relative; }
.extension__tag {
    position: absolute;
    top: var(--space-md);
    right: var(--space-md);
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--purple-600);
    background: var(--purple-100);
    padding: 4px 10px;
    border-radius: var(--radius-full);
}

/* ---------- EXTENSION LINK (documentação API) ---------- */
.extension__link {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    font-size: 0.88rem;
    font-weight: 600;
    color: var(--purple-600);
    padding-top: var(--space-sm);
    border-top: 1px solid var(--gray-200);
    margin-top: var(--space-md);
    transition: gap var(--duration-fast) var(--ease-out), color var(--duration-fast);
}
.extension__link:hover {
    color: var(--purple-700);
    gap: calc(var(--space-sm) + 4px);
}

/* ---------- GALLERY (galeria de telas, seção escura) ---------- */
.gallery {
    margin-top: var(--space-4xl);
}
.gallery__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-lg);
    margin-bottom: var(--space-xl);
    flex-wrap: wrap;
}
.gallery__hint {
    font-size: 0.86rem;
    color: var(--gray-400);
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
}
.gallery__hint::before {
    content: '';
    width: 22px;
    height: 2px;
    background: var(--purple-300);
    border-radius: 2px;
}
.gallery__track {
    display: flex;
    gap: var(--space-xl);
    overflow-x: auto;
    padding: var(--space-md) 0 var(--space-2xl);
    -ms-overflow-style: none;
    scrollbar-width: thin;
    scrollbar-color: rgba(255,255,255,0.2) transparent;
}
.gallery__track::-webkit-scrollbar { height: 8px; }
.gallery__track::-webkit-scrollbar-track { background: transparent; }
.gallery__track::-webkit-scrollbar-thumb {
    background-color: rgba(255,255,255,0.2);
    border-radius: 20px;
}
.gallery__track.active { cursor: grabbing; }
.gallery__card {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid rgba(255,255,255,0.1);
    flex: 0 0 72%;
    max-width: 720px;
    box-shadow: 0 15px 35px rgba(0,0,0,0.3);
    transition: all var(--duration-normal) var(--ease-out);
}
.gallery__card:hover {
    transform: translateY(-4px);
    box-shadow: 0 24px 50px rgba(0,0,0,0.4);
    border-color: rgba(255,255,255,0.2);
}
.gallery__card img {
    width: 100%;
    display: block;
    cursor: grab;
    -webkit-user-drag: none;
    user-select: none;
}
.gallery__track.active .gallery__card img { cursor: grabbing; }
.gallery__label {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: var(--space-md) var(--space-lg);
    background: linear-gradient(transparent, rgba(0,0,0,0.75));
    color: #fff;
    font-size: 0.88rem;
    font-weight: 600;
}

/* ---------- UTILITIES CTA (novos utilitários / sob demanda) ---------- */
.utilities__cta {
    display: flex;
    align-items: center;
    gap: var(--space-lg);
    margin-top: var(--space-2xl);
    padding: var(--space-xl) var(--space-2xl);
    background: linear-gradient(135deg, var(--purple-600), var(--purple-500));
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
}
.utilities__cta-icon {
    flex-shrink: 0;
    width: 52px;
    height: 52px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255,255,255,0.18);
    color: #fff;
    border-radius: var(--radius-md);
}
.utilities__cta-title {
    font-size: 1.1rem;
    font-weight: 700;
    color: #fff;
    margin-bottom: var(--space-xs);
}
.utilities__cta p {
    font-size: 0.9rem;
    color: rgba(255,255,255,0.85);
    line-height: 1.6;
    margin: 0;
}
.utilities__cta .btn { flex-shrink: 0; }

/* ---------- FOOTER: suporte a 4 colunas ---------- */
.footer__links {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-xl);
}

/* ---------- PROSE (página desenvolvedores) ---------- */
.prose {
    font-size: 1.05rem;
    line-height: 1.8;
    color: var(--gray-700);
    max-width: 760px;
    margin: 0 auto;
}
.prose p { margin-bottom: var(--space-lg); }
.prose strong { color: var(--gray-900); font-weight: 700; }
.prose code {
    font-family: var(--font-mono);
    font-size: 0.88em;
    background: var(--purple-50);
    color: var(--purple-600);
    padding: 2px 8px;
    border-radius: var(--radius-sm);
}
.prose__h3 {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--gray-900);
    margin: var(--space-2xl) 0 var(--space-md);
    line-height: 1.3;
}
.prose__list {
    margin: var(--space-md) 0 var(--space-lg);
    padding-left: var(--space-lg);
}
.prose__list li {
    margin-bottom: var(--space-sm);
    line-height: 1.7;
}

/* ---------- CASES (seção de casos de uso na página desenvolvedores) ---------- */
.cases {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-lg);
}
.case {
    display: flex;
    flex-direction: column;
    padding: var(--space-xl) var(--space-lg);
    background: var(--bg-white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    transition: transform var(--duration-normal) var(--ease-out), box-shadow var(--duration-normal) var(--ease-out), border-color var(--duration-fast);
}
.case:hover {
    transform: translateY(-3px);
    border-color: var(--purple-200);
    box-shadow: var(--shadow-md);
}
.case__top {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: var(--space-md);
}
.case__icon {
    display: grid;
    width: 48px;
    height: 48px;
    flex: 0 0 auto;
    place-items: center;
    border-radius: var(--radius-md);
    background: var(--purple-50);
    color: var(--purple-600);
}
.case__status {
    padding: 5px 11px;
    border-radius: var(--radius-full);
    font-size: 0.72rem;
    font-weight: 700;
    white-space: nowrap;
}
.case__status--available { background: var(--green-100); color: #047857; }
.case__status--roadmap { background: var(--gray-100); color: var(--gray-500); }
.case__title {
    margin: var(--space-lg) 0 var(--space-sm);
    color: var(--gray-900);
    font-size: 1.1rem;
    font-weight: 800;
    line-height: 1.3;
}
.case__text {
    margin: 0;
    color: var(--gray-600);
    font-size: 0.9rem;
    line-height: 1.65;
}
.case__tags {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin: var(--space-md) 0;
}
.case__tag {
    padding: 4px 10px;
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-full);
    background: var(--gray-50);
    color: var(--gray-600);
    font-size: 0.72rem;
    font-weight: 600;
}
.case__tag--endpoint {
    min-width: 0;
    overflow-wrap: anywhere;
    border-color: var(--purple-200);
    background: var(--purple-50);
    color: var(--purple-600);
    font-family: var(--font-mono);
    font-size: 0.7rem;
}
.dev__pillar-text a,
.utility__text a {
    text-decoration: underline;
    text-underline-offset: 0.15em;
}
.case__link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    width: fit-content;
    margin-top: auto;
    color: var(--purple-600);
    font-size: 0.9rem;
    font-weight: 700;
    transition: color var(--duration-fast), gap var(--duration-fast) var(--ease-out);
}
.case__link:hover { color: var(--purple-700); gap: 12px; }
.case__link--soon { color: var(--gray-500); }
.case__link--soon:hover { color: var(--gray-700); }

.cases-guidance {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr) auto;
    gap: var(--space-lg);
    align-items: center;
    padding: var(--space-xl);
    margin-top: var(--space-3xl);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
    background: var(--bg-white);
}
.cases-guidance__icon {
    display: grid;
    width: 44px;
    height: 44px;
    place-items: center;
    border-radius: var(--radius-md);
    background: var(--blue-100);
    color: var(--blue-500);
}
.cases-guidance strong { display: block; margin-bottom: 4px; color: var(--gray-900); }
.cases-guidance p { margin: 0; color: var(--gray-600); font-size: 0.9rem; line-height: 1.6; }

/* ---------- RESPONSIVE ---------- */
@media (max-width: 1024px) {
    .hero__grid {
        grid-template-columns: 1fr;
        gap: var(--space-2xl);
    }
    .hero__visual {
        max-width: 600px;
        margin: 0 auto;
    }
    .hero__float-card--1 { left: 0; }
    .hero__float-card--2 { right: 0; }

    .steps { grid-template-columns: repeat(2, 1fr); }
    .benefits { grid-template-columns: repeat(2, 1fr); }
    .personas { grid-template-columns: repeat(2, 1fr); }
    .plans { grid-template-columns: repeat(2, 1fr); max-width: 720px; margin-left: auto; margin-right: auto; }
    .plan--featured { transform: none; }
    .plan--featured:hover { transform: translateY(-4px); }
    .api__grid { grid-template-columns: 1fr; }
    .contact__grid { grid-template-columns: 1fr; }

    .enterprise { flex-direction: column; text-align: center; }

    .footer__inner { grid-template-columns: 1fr; }

    /* Novos componentes */
    .cycle { grid-template-columns: repeat(2, 1fr); }
    .trace__grid { grid-template-columns: 1fr; gap: var(--space-2xl); }
    .split { grid-template-columns: 1fr; }
    .feature-split { grid-template-columns: 1fr; gap: var(--space-2xl); }
    .feature-split--reverse .feature-split__content { order: 0; }
    .dev__intro { grid-template-columns: 1fr; gap: var(--space-2xl); }
    .dev__pillars { grid-template-columns: repeat(2, 1fr); }
    .extensions { grid-template-columns: repeat(2, 1fr); }
    .utilities { grid-template-columns: repeat(3, 1fr); }
    .security { grid-template-columns: repeat(2, 1fr); }
    .footer__links { grid-template-columns: repeat(2, 1fr); }
    .cases { grid-template-columns: repeat(2, 1fr); }
    .gallery__card { flex: 0 0 80%; }
    .utilities__cta { flex-wrap: wrap; }
    .utilities__cta .btn { width: 100%; }
}

@media (max-width: 768px) {
    .section { padding: var(--space-3xl) 0; }
    .container { padding: 0 var(--space-lg); }

    .navbar__links,
    .navbar__actions { display: none; }
    .navbar__toggle { display: flex; }

    /* Mobile menu */
    .navbar__links.open {
        display: flex;
        flex-direction: column;
        position: absolute;
        top: 72px;
        left: 0;
        right: 0;
        background: var(--bg-white);
        padding: var(--space-lg);
        border-bottom: 1px solid var(--gray-200);
        box-shadow: var(--shadow-lg);
    }

    .navbar__actions.open {
        display: flex;
        position: absolute;
        top: calc(72px + var(--space-lg));
        left: 0;
        right: 0;
        background: var(--bg-white);
        padding: 0 var(--space-lg) var(--space-lg);
        justify-content: center;
    }

    .hero {
        padding: calc(72px + var(--space-2xl)) 0 var(--space-2xl);
        text-align: center;
    }
    .hero__subtitle { margin-left: auto; margin-right: auto; }
    .hero__ctas { justify-content: center; }
    .hero__social-proof { justify-content: center; flex-wrap: wrap; }

    .steps { grid-template-columns: 1fr; }
    .benefits { grid-template-columns: 1fr; }
    .benefits__screens { grid-template-columns: 1fr; }
    .personas { grid-template-columns: 1fr; max-width: 400px; margin: 0 auto; }
    .plans { grid-template-columns: 1fr; max-width: 420px; margin-left: auto; margin-right: auto; }

    .contact__form { grid-template-columns: 1fr; }

    .footer__links { grid-template-columns: 1fr; gap: var(--space-xl); }

    .hero__float-card { display: none; }

    /* Novos componentes em mobile */
    .cycle { grid-template-columns: 1fr; max-width: 420px; margin: 0 auto; }
    .extensions { grid-template-columns: 1fr; max-width: 420px; margin: 0 auto; }
    .utilities { grid-template-columns: repeat(2, 1fr); }
    .security { grid-template-columns: 1fr; }
    .split { grid-template-columns: 1fr; }
    .dev__pillars { grid-template-columns: 1fr; }
    .gallery__card { flex: 0 0 88%; }
    .utilities__cta { flex-direction: column; text-align: center; gap: var(--space-md); }
    .utilities__cta .btn { width: 100%; }
    .dev__links { flex-direction: column; align-items: stretch; }
    .dev__link { justify-content: center; }
    .cases { grid-template-columns: 1fr; max-width: 480px; margin-left: auto; margin-right: auto; }
    .cases-guidance { grid-template-columns: auto minmax(0, 1fr); }
    .cases-guidance .btn { grid-column: 1 / -1; width: 100%; }
}

@media (max-width: 480px) {
    .hero__title { font-size: 1.75rem; }
    .hero__social-proof { flex-direction: column; gap: var(--space-md); }
    .hero__metric-divider { width: 40px; height: 1px; }
    .utilities { grid-template-columns: 1fr; }
}

/* ---------- SCROLL REVEAL (prep) ---------- */
.reveal {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.7s var(--ease-out), transform 0.7s var(--ease-out);
}
.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ==========================================================================
   LINGUAGEM EDITORIAL DO SITE (body.page-site)
   Estende a linguagem do hero .hero--stage: filetes no lugar de caixas,
   rótulos em mono, telas em folha com picote e campos roxos com hachura.
   Escopo em body.page-site — todas as páginas do Institucional devem usar
   essa classe no <body>. Componentes só da home (ciclo sticky, hero--stage)
   só aparecem quando o HTML correspondente existir.
   ========================================================================== */

/* --- ritmo das seções --- */
.page-site .section {
    padding: clamp(3.5rem, 7.5vw, 6rem) 0;
}

.page-site .section--dark {
    background-color: #170c30;
    background-image:
        repeating-linear-gradient(118deg, rgba(255, 255, 255, 0.045) 0 1px, transparent 1px 10px),
        linear-gradient(162deg, #26134c 0%, #1a1036 52%, #130a28 100%);
    color: var(--gray-300);
}

.page-site .section--accent {
    background-image:
        repeating-linear-gradient(118deg, rgba(255, 255, 255, 0.06) 0 1px, transparent 1px 10px),
        linear-gradient(148deg, var(--purple-800) 0%, var(--purple-700) 52%, #2c0f6b 100%);
}

/* --- rótulo: filete + mono, no lugar do pill --- */
.page-site .section__eyebrow {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: var(--space-lg);
    padding: 0;
    background: none;
    border-radius: 0;
    font-family: var(--font-mono);
    font-size: 0.72rem;
    font-weight: 500;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--purple-600);
}
.page-site .section__eyebrow::before {
    content: "";
    flex: none;
    width: 30px;
    height: 2px;
    background: var(--purple-500);
}
.page-site .section__eyebrow--light {
    color: var(--purple-300);
    background: none;
}
.page-site .section__eyebrow--light::before { background: var(--purple-400); }

/* --- cabeçalho editorial: título à esquerda, resumo à direita, filete embaixo --- */
.page-site .section__header {
    display: grid;
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    column-gap: clamp(2rem, 5vw, 4.5rem);
    row-gap: var(--space-sm);
    align-items: end;
    max-width: none;
    margin: 0 0 clamp(2.25rem, 4vw, 3.25rem);
    padding-bottom: var(--space-lg);
    border-bottom: 1px solid var(--gray-200);
    text-align: left;
}
.page-site .section__header > .section__eyebrow { grid-column: 1 / -1; }
.page-site .section__header:not(:has(.section__description)) { grid-template-columns: 1fr; }
.page-site .section__header--light { border-bottom-color: rgba(255, 255, 255, 0.16); }

.page-site .section__title {
    text-align: left;
    font-size: clamp(1.85rem, 3.4vw, 2.7rem);
    line-height: 1.14;
    letter-spacing: -0.03em;
    margin-top: 0;
}
.page-site .section__description {
    font-size: 1.02rem;
    line-height: 1.75;
    color: var(--gray-500);
}
.page-site .section__header .section__description { margin-top: 0; }

/* dentro de um bloco texto+mídia o título é subordinado ao da seção */
.page-site .section__header + .feature-split .section__title--left {
    font-size: clamp(1.5rem, 2.4vw, 1.95rem);
    letter-spacing: -0.025em;
}

/* ícones passaram a filete/glifo: alinham com o texto, sem caixa centralizada */
.page-site .cycle__icon,
.page-site .split__icon,
.page-site .extension__icon,
.page-site .utility__icon,
.page-site .dev__pillar-icon,
.page-site .security__icon { justify-content: flex-start; }

/* textos sobre fundo escuro (antes resolvidos por style inline) */
.page-site .section--dark .section__title,
.page-site .section--accent .section__title { color: #fff; }
.page-site .section--dark .section__description { color: var(--gray-400); }
.page-site .section--accent .section__description { color: rgba(255, 255, 255, 0.72); }
.page-site .section--dark .feature-split__lead { color: var(--gray-400); }
.page-site .section--dark .feature-split__list li { color: var(--gray-300); }

/* --- faixa de públicos: virou trilho, igual ao rodapé do painel do hero --- */
.page-site .proof {
    padding: var(--space-2xl) 0;
    background: #130a28;
    border-bottom: none;
}
.page-site .proof__inner {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 0;
    text-align: left;
}
.page-site .proof__label {
    display: flex;
    align-items: center;
    gap: 12px;
    grid-column: 1 / -1;
    width: auto;
    margin: 0 0 var(--space-lg);
    font-family: var(--font-mono);
    font-size: 0.68rem;
    font-weight: 500;
    letter-spacing: 0.16em;
    color: var(--gray-500);
}
.page-site .proof__label::before {
    content: "";
    flex: none;
    width: 26px;
    height: 2px;
    background: var(--purple-400);
}
.page-site .proof__item {
    padding: 0 var(--space-lg);
    border-left: 1px solid rgba(255, 255, 255, 0.12);
    font-size: 0.9rem;
    color: var(--gray-200);
}
.page-site .proof__inner > span:nth-child(2) {
    padding-left: 0;
    border-left: none;
}

/* ---------- CICLO: ETAPAS À ESQUERDA, TELA DO PRODUTO À DIREITA ----------
   Sem numeração: a etapa em foco acende (filete roxo, marco cheio, opacidade
   plena) e a tela real do painel troca ao lado, em sticky, conforme a rolagem.
   O .cycle-loop fecha o percurso e volta ao início, que é a recorrência.
   ------------------------------------------------------------------------ */
.page-site .cycle {
    grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.15fr);
    gap: clamp(1.75rem, 3.5vw, 3.25rem);
    align-items: start;
}
.page-site .cycle__list {
    display: grid;
    /* etapas de altura igual: cada uma recebe a mesma fatia da rolagem, senão a
       etapa de texto mais longo rouba o foco das vizinhas */
    grid-auto-rows: 1fr;
    margin: 0;
    padding: 0;
    list-style: none;
}
.page-site .cycle__step {
    position: relative;
    display: grid;
    grid-template-columns: auto minmax(0, 1fr);
    column-gap: var(--space-md);
    align-items: center;
    align-content: start;
    padding: var(--space-xl) 0;
    background: none;
    border: none;
    border-top: 1px solid var(--gray-200);
    border-radius: 0;
    overflow: visible;
    opacity: 0.44;
    transition: opacity var(--duration-normal) var(--ease-out);
}
.page-site .cycle__step:hover {
    transform: none;
    box-shadow: none;
    border-color: var(--gray-200);
}
.page-site .cycle__step.is-active { opacity: 1; }

/* o filete roxo do topo passa a marcar a etapa em foco, não o hover */
.page-site .cycle__step::after {
    top: -1px;
    height: 2px;
    left: 0;
    right: 0;
}
.page-site .cycle__step:hover::after { transform: scaleX(0); }
.page-site .cycle__step.is-active::after { transform: scaleX(1); }

/* marco da etapa: losango sobre a ponta esquerda do filete */
.page-site .cycle__mark {
    position: absolute;
    top: -5px;
    left: -5px;
    width: 9px;
    height: 9px;
    transform: rotate(45deg);
    background: var(--bg-white);
    border: 1px solid var(--purple-300);
    transition: background var(--duration-normal) var(--ease-out), border-color var(--duration-normal) var(--ease-out);
}
.page-site .cycle__step.is-active .cycle__mark {
    background: var(--purple-500);
    border-color: var(--purple-500);
}

.page-site .cycle__icon {
    grid-column: 1;
    grid-row: 1;
    width: auto;
    height: auto;
    margin: 0;
    background: none;
    border-radius: 0;
    color: var(--purple-300);
}
.page-site .cycle__step:hover .cycle__icon {
    background: none;
    transform: none;
}
.page-site .cycle__step.is-active .cycle__icon { color: var(--purple-500); }
.page-site .cycle__title {
    grid-column: 2;
    grid-row: 1;
    margin: 0;
    font-size: clamp(1.05rem, 1.5vw, 1.22rem);
    line-height: 1.3;
    letter-spacing: -0.01em;
}
.page-site .cycle__text {
    grid-column: 2;
    grid-row: 2;
    margin: var(--space-sm) 0 0;
    max-width: 48ch;
    font-size: 0.95rem;
    line-height: 1.7;
}

/* a tela acompanha a leitura e faz crossfade na troca de etapa */
.page-site .cycle__inline { display: none; }
.page-site .cycle__stage { position: sticky; top: calc(72px + var(--space-xl)); }
.page-site .cycle__figure { margin: 0; }
.page-site .cycle__figure .crop > img {
    opacity: 0;
    transition: opacity var(--duration-slow) var(--ease-out);
}
.page-site .cycle__figure .crop > img.is-on { opacity: 1; }
.page-site .cycle__cap {
    margin-top: var(--space-md);
    font-family: var(--font-mono);
    font-size: 0.68rem;
    letter-spacing: 0.13em;
    text-transform: uppercase;
    color: var(--gray-500);
}

/* folha de papel em volta do print */
.page-site .cycle__sheet {
    position: relative;
    overflow: hidden;
    padding-left: 20px;
    background: var(--bg-white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
    box-shadow: 0 24px 60px rgba(46, 16, 101, 0.14), 0 6px 16px rgba(30, 20, 60, 0.06);
}

/* recorte do print: tira a sidebar e a topbar do app para a tela ficar legível
   em tamanho reduzido. Calibrado para prints do painel com proporção ~1:0,51. */
.page-site .crop {
    position: relative;
    overflow: hidden;
    aspect-ratio: var(--ar, 856 / 479);
    background: var(--bg-white);
}
.page-site .crop > img {
    position: absolute;
    left: var(--cx, -19.63%);
    top: var(--cy, -8.35%);
    width: var(--cw, 119.63%);
    height: auto;
    max-width: none;
}
.page-site .crop--pane { --ar: 856 / 479; --cx: -19.63%; --cy: -8.35%; --cw: 119.63%; }

@media (prefers-reduced-motion: reduce) {
    .page-site .cycle__step,
    .page-site .cycle__mark,
    .page-site .cycle__figure .crop > img { transition: none; }
}

/* retorno do ciclo: o percurso desce, volta e aponta para a primeira etapa */
.page-site .cycle-loop {
    position: relative;
    height: 40px;
    border: 1px solid var(--gray-200);
    border-top: none;
    /* a perna que volta ao início recebe o roxo do começo do trilho */
    border-left-color: var(--purple-200);
    border-radius: 0 0 var(--radius-lg) var(--radius-lg);
}
.page-site .cycle-loop__arrow {
    position: absolute;
    top: -8px;
    left: -8px;
    padding: 1px 0;
    background: var(--bg-white);
    color: var(--purple-500);
}
.page-site .cycle-loop__label {
    position: absolute;
    left: 50%;
    bottom: -0.62em;
    transform: translateX(-50%);
    padding: 0 14px;
    background: var(--bg-white);
    font-family: var(--font-mono);
    font-size: 0.66rem;
    letter-spacing: 0.13em;
    text-transform: uppercase;
    color: var(--gray-500);
    white-space: nowrap;
}

/* --- documento em folha: telas, histórico, e-mail e formulário --- */
.page-site .screen-frame,
.page-site .timeline,
.page-site .email-mock {
    position: relative;
    padding-left: 20px;
    border-color: var(--gray-200);
    border-radius: var(--radius-lg);
    box-shadow: 0 24px 60px rgba(46, 16, 101, 0.14), 0 6px 16px rgba(30, 20, 60, 0.06);
}
.page-site .screen-frame::before,
.page-site .timeline::before,
.page-site .email-mock::before,
.page-site .cycle__sheet::before,
.page-site .contact__form::before,
.page-site .plan::before {
    content: "";
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 20px;
    border-right: 1px solid var(--gray-200);
    background-color: var(--gray-100);
    background-image: radial-gradient(circle at 10px 10px, var(--gray-300) 2px, transparent 2.6px);
    background-size: 20px 20px;
}

/* topo das telas: tira em mono no lugar dos três pontos de navegador */
.page-site .screen-frame__topbar,
.page-site .timeline__topbar,
.page-site .steps__showcase-topbar {
    gap: 10px;
    padding: 11px 16px;
    background: var(--gray-50);
    font-family: var(--font-mono);
    font-size: 0.66rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--gray-500);
}
.page-site .screen-frame__topbar .dot,
.page-site .timeline__topbar .dot,
.page-site .steps__showcase-topbar .dot { display: none; }

.page-site .screen-frame__topbar::before,
.page-site .timeline__topbar::before {
    content: "RecoPay";
    font-weight: 500;
    color: var(--purple-600);
}
.page-site .screen-frame__topbar::after {
    content: "Tela do painel";
    padding-left: 10px;
    border-left: 1px solid var(--gray-300);
}
.page-site .timeline__title {
    margin-left: 0;
    padding-left: 10px;
    border-left: 1px solid var(--gray-300);
    font-family: var(--font-mono);
    font-size: 0.66rem;
    font-weight: 400;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--gray-500);
}

/* --- rastreabilidade --- */
.page-site .trace__grid {
    grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.1fr);
    gap: clamp(2rem, 5vw, 4.5rem);
}
.page-site .trace__list li,
.page-site .feature-split__list li {
    padding: 12px 0;
    border-bottom: 1px solid var(--gray-200);
}
.page-site .trace__list li:last-child,
.page-site .feature-split__list li:last-child { border-bottom: none; }
.page-site .section--dark .feature-split__list li { border-bottom-color: rgba(255, 255, 255, 0.1); }

.page-site .timeline__body { padding: var(--space-lg) var(--space-lg) var(--space-sm); }
.page-site .timeline__event {
    padding-bottom: var(--space-md);
    margin-bottom: var(--space-md);
    border-bottom: 1px solid var(--gray-100);
}
.page-site .timeline__event:last-child {
    margin-bottom: 0;
    border-bottom: none;
}
.page-site .timeline__event:not(:last-child)::before { display: none; }
.page-site .timeline__dot {
    width: 22px;
    height: 22px;
    border-radius: var(--radius-sm);
}
.page-site .timeline__event-time {
    font-size: 0.72rem;
    letter-spacing: 0.06em;
    color: var(--gray-400);
}

/* --- receber e emitir: colunas com filete, chips em mono --- */
.page-site .split {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0;
    margin-top: 0;
    border-top: 1px solid var(--gray-200);
}
.page-site .split__card {
    padding: var(--space-2xl) var(--space-xl);
    background: none;
    border: none;
    border-left: 1px solid var(--gray-200);
    border-radius: 0;
}
.page-site .split__card:first-child {
    padding-left: 0;
    border-left: none;
}
.page-site .split__card:hover {
    transform: none;
    box-shadow: none;
    border-color: var(--gray-200);
}
.page-site .split__icon {
    width: auto;
    height: auto;
    margin-bottom: var(--space-lg);
    background: none;
    border-radius: 0;
}
.page-site .split__icon--pay { color: var(--green-500); }
.page-site .split__icon--fiscal { color: var(--purple-500); }
.page-site .split__title { font-size: 1.15rem; }
.page-site .chip {
    padding: 5px 11px;
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-sm);
    background: none;
    font-family: var(--font-mono);
    font-size: 0.68rem;
    font-weight: 400;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--gray-600);
}
.page-site .chip--green {
    background: none;
    border-color: rgba(16, 185, 129, 0.4);
    color: #047857;
}
.page-site .chip--purple {
    background: none;
    border-color: var(--purple-200);
    color: var(--purple-600);
}

/* --- blocos texto + mídia --- */
.page-site .feature-split {
    grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.1fr);
    gap: clamp(2rem, 5vw, 4.5rem);
    align-items: start;
}
.page-site .feature-split__lead {
    font-size: 1.02rem;
    line-height: 1.75;
}

/* Bot: conversa ilustrativa e benefícios no padrão editorial do site. */
.bot-benefits { margin: var(--space-xl) 0; }
.bot-benefits > div { padding: var(--space-md) 0; border-bottom: 1px solid var(--gray-200); }
.bot-benefits dt { font-weight: 700; color: var(--gray-900); }
.bot-benefits dd { margin: var(--space-sm) 0 0; color: var(--gray-600); line-height: 1.65; }
.bot-conversation { margin: 0; border: 1px solid var(--gray-200); background: var(--gray-50); }
.bot-conversation__header { padding: var(--space-lg); border-bottom: 1px solid var(--gray-200); font-weight: 700; color: var(--gray-900); }
.bot-conversation__header span { display: block; margin-top: var(--space-xs); font-family: var(--font-mono); font-size: .7rem; font-weight: 400; color: var(--gray-600); }
.bot-conversation__messages { list-style: none; padding: var(--space-lg); margin: 0; display: flex; flex-direction: column; gap: var(--space-md); }
.bot-conversation__messages li { max-width: 88%; padding: var(--space-md); border: 1px solid var(--gray-200); border-radius: var(--radius-md); background: var(--bg-white); color: var(--gray-800); }
.bot-conversation__messages .bot-conversation__customer { align-self: flex-end; background: var(--purple-50); border-color: var(--purple-200); }
.bot-conversation__messages li > span:first-child { font-size: .75rem; font-weight: 700; color: var(--purple-700); }
.bot-conversation__messages p { margin: var(--space-xs) 0 0; font-size: .95rem; line-height: 1.6; }
.bot-conversation__link { display: block; margin-top: var(--space-sm); font-size: .85rem; color: var(--purple-700); }
.bot-conversation__note { padding: 0 var(--space-lg) var(--space-lg); margin: 0; font-size: .8rem; line-height: 1.6; color: var(--gray-600); }
.bot-training { margin-top: var(--space-xl); padding-top: var(--space-lg); border-top: 2px solid var(--purple-500); }
.bot-training h3, .bot-utilities h3 { margin: 0 0 var(--space-sm); color: var(--gray-900); font-size: 1.15rem; }
.bot-training p, .bot-utilities p { margin: 0; color: var(--gray-600); line-height: 1.7; }
.bot-utilities { margin-top: var(--space-2xl); padding-top: var(--space-xl); border-top: 1px solid var(--gray-200); }
.bot-utilities a { color: var(--purple-700); text-decoration: underline; text-underline-offset: 3px; }
.bot-utilities .product-showcase__note { margin-top: var(--space-md); }

/* --- e-mail de exemplo --- */
.page-site .email-mock__top { background: var(--gray-50); }
.page-site .email-mock__from {
    font-family: var(--font-mono);
    font-size: 0.7rem;
    letter-spacing: 0.06em;
    color: var(--gray-500);
}
.page-site .email-mock__btn { border-radius: var(--radius-md); }
.page-site .email-mock__meta {
    border-radius: var(--radius-sm);
    background: none;
    border: 1px solid var(--purple-200);
    font-family: var(--font-mono);
    font-size: 0.66rem;
    font-weight: 400;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

/* --- venda de produtos: legendas de prancha --- */
.page-site .product-showcase__figure figcaption strong {
    display: block;
    font-family: var(--font-mono);
    font-size: 0.7rem;
    font-weight: 500;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--purple-600);
    margin-bottom: var(--space-sm);
}
.page-site .product-showcase__screens {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: var(--space-xl);
    margin-top: var(--space-3xl);
}
.page-site .product-showcase__figure { margin: 0; }
.page-site .product-showcase__figure figcaption {
    margin-top: var(--space-md);
    font-size: 0.92rem;
    line-height: 1.55;
    color: var(--gray-600);
}
.page-site .product-showcase__zoom {
    display: block;
    width: 100%;
    margin: 0;
    padding: 0;
    padding-left: 20px; /* reserva o picote do .screen-frame editorial */
    border: 1px solid var(--gray-200);
    background: var(--bg-white);
    font: inherit;
    color: inherit;
    text-align: left;
    cursor: zoom-in;
    appearance: none;
    -webkit-appearance: none;
}
.page-site .product-showcase__zoom .screen-frame__img {
    display: block;
    width: 100%;
    height: auto;
    /* prints ~2.1:1 ficam ilegíveis em 3 colunas; recorta o topo da tela */
    aspect-ratio: 16 / 11;
    object-fit: cover;
    object-position: top center;
}
.page-site .product-showcase__screens .product-showcase__figure {
    display: flex;
    flex-direction: column;
}
.page-site .product-showcase__screens .product-showcase__figure figcaption {
    flex: 1;
}
.page-site .product-showcase__note {
    margin-top: var(--space-lg);
    max-width: 72ch;
    padding-left: var(--space-lg);
    border-left: 2px solid var(--purple-200);
    font-size: 0.85rem;
    line-height: 1.6;
    color: var(--gray-500);
}
.page-site .product-showcase__note + .product-showcase__note {
    margin-top: var(--space-sm);
}

@media (max-width: 1024px) {
    .page-site .product-showcase__screens {
        grid-template-columns: 1fr;
        gap: var(--space-2xl);
    }
    /* em coluna única cabe a tela inteira sem recorte */
    .page-site .product-showcase__zoom .screen-frame__img {
        aspect-ratio: auto;
        object-fit: contain;
        object-position: center;
    }
}

/* --- galeria de telas --- */
.page-site .gallery__header {
    padding-top: var(--space-lg);
    border-top: 1px solid rgba(255, 255, 255, 0.16);
    align-items: baseline;
}
.page-site .gallery__header .section__eyebrow { margin-bottom: 0; }
.page-site .gallery__hint {
    font-family: var(--font-mono);
    font-size: 0.7rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--gray-400);
}
.page-site .gallery__card {
    border-radius: var(--radius-lg);
    border-color: rgba(255, 255, 255, 0.14);
}
.page-site .gallery__label {
    font-family: var(--font-mono);
    font-size: 0.7rem;
    font-weight: 400;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

/* --- páginas prontas: três colunas com filete --- */
.page-site .extensions {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0;
    border-top: 1px solid var(--gray-200);
}
.page-site .extension {
    padding: var(--space-2xl) var(--space-xl);
    background: none;
    border: none;
    border-left: 1px solid var(--gray-200);
    border-radius: 0;
}
.page-site .extension:first-child {
    padding-left: 0;
    border-left: none;
}
.page-site .extension:hover {
    transform: none;
    box-shadow: none;
    border-color: var(--gray-200);
}
.page-site .extension__icon {
    width: auto;
    height: auto;
    margin-bottom: var(--space-lg);
    background: none;
    border-radius: 0;
    color: var(--purple-500);
}
.page-site .extension__tag {
    position: static;
    display: block;
    margin-bottom: var(--space-sm);
    padding: 0;
    background: none;
    border: none;
    border-radius: 0;
    font-family: var(--font-mono);
    font-size: 0.66rem;
    font-weight: 500;
    letter-spacing: 0.14em;
    color: var(--purple-500);
}
.page-site .extension__list li {
    padding: 9px 0;
    border-bottom: 1px solid var(--gray-100);
}
.page-site .extension__list li:last-child { border-bottom: none; }
.page-site .extension__link {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    margin-top: var(--space-lg);
    font-weight: 700;
    color: var(--purple-600);
}

/* --- loja de utilitários: catálogo em grade --- */
.page-site .utilities {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 0;
    border-top: 1px solid var(--gray-200);
    border-left: 1px solid var(--gray-200);
}
.page-site .utility {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    padding: var(--space-lg);
    text-align: left;
    background: none;
    border: none;
    border-right: 1px solid var(--gray-200);
    border-bottom: 1px solid var(--gray-200);
    border-radius: 0;
}
.page-site .utility:hover {
    transform: none;
    box-shadow: none;
    background: rgba(124, 58, 237, 0.04);
    border-color: var(--gray-200);
}
.page-site .utility__icon {
    width: auto;
    height: auto;
    margin: 0 0 var(--space-md);
    background: none;
    border-radius: 0;
    color: var(--purple-500);
}
.page-site .utility__name {
    font-size: 0.92rem;
    font-weight: 700;
    margin-bottom: var(--space-xs);
}
.page-site .utility__text { font-size: 0.8rem; }
.page-site .utility__text a {
    color: var(--purple-600);
    font-weight: 600;
}

.page-site .utilities__cta {
    border-radius: var(--radius-lg);
    background-color: #1d0f3d;
    background-image:
        repeating-linear-gradient(118deg, rgba(255, 255, 255, 0.05) 0 1px, transparent 1px 10px),
        linear-gradient(140deg, var(--purple-700) 0%, #34106f 58%, #1d0f3d 100%);
    box-shadow: 0 24px 56px rgba(30, 16, 61, 0.28);
}
.page-site .utilities__cta-icon {
    background: rgba(255, 255, 255, 0.12);
    border-radius: var(--radius-sm);
}

/* --- desenvolvedores --- */
.page-site .code-block {
    background: #0f0722;
    border-color: rgba(255, 255, 255, 0.12);
    border-radius: var(--radius-lg);
}
.page-site .dev__code .code-block { box-shadow: 0 30px 70px rgba(8, 4, 20, 0.55); }
.page-site .code-block__header {
    background: rgba(255, 255, 255, 0.04);
    border-bottom-color: rgba(255, 255, 255, 0.1);
}
.page-site .code-block__dot { display: none; }
.page-site .code-block__header::before {
    content: "RecoPay";
    font-family: var(--font-mono);
    font-size: 0.66rem;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--purple-300);
}
.page-site .code-block__file { letter-spacing: 0.06em; }

.page-site .dev__intro { gap: clamp(2rem, 5vw, 4.5rem); }
.page-site .dev__pillars {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 0;
    margin-top: clamp(2.25rem, 5vw, 3.5rem);
    border-top: 1px solid rgba(255, 255, 255, 0.16);
}
.page-site .dev__pillar,
.page-site .security__item {
    padding: var(--space-xl) var(--space-lg);
    background: none;
    border: none;
    border-left: 1px solid rgba(255, 255, 255, 0.16);
    border-radius: 0;
}
.page-site .dev__pillar:first-child,
.page-site .security__item:first-child {
    padding-left: 0;
    border-left: none;
}
.page-site .dev__pillar:hover,
.page-site .security__item:hover {
    transform: none;
    background: none;
    border-color: rgba(255, 255, 255, 0.16);
}
.page-site .dev__pillar:hover .dev__pillar-icon,
.page-site .security__item:hover .security__icon { color: var(--purple-200); }
.page-site .dev__pillar-icon,
.page-site .security__icon {
    width: auto;
    height: auto;
    margin-bottom: var(--space-md);
    background: none;
    border-radius: 0;
    color: var(--purple-300);
    transition: color var(--duration-normal) var(--ease-out);
}
.page-site .dev__links { justify-content: flex-start; }

.page-site .security {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 0;
    margin-top: 0;
    border-top: 1px solid rgba(255, 255, 255, 0.16);
}

/* --- planos: folhas de contrato sobre o campo roxo --- */
.page-site .plan {
    display: flex;
    flex-direction: column;
    padding: var(--space-xl) var(--space-lg) var(--space-lg);
    padding-left: calc(var(--space-lg) + 20px);
    overflow: hidden;
    background: #fff;
    border: 1px solid rgba(255, 255, 255, 0.35);
    border-radius: var(--radius-lg);
    box-shadow: 0 22px 48px rgba(12, 6, 28, 0.3);
}
.page-site .plan:hover {
    background: #fff;
    transform: translateY(-4px);
    box-shadow: 0 30px 62px rgba(12, 6, 28, 0.4);
}
.page-site .plan__header { margin-bottom: var(--space-md); }
.page-site .plan__name {
    font-size: 1.2rem;
    color: var(--gray-900);
}
.page-site .plan__tagline {
    margin-top: 6px;
    font-family: var(--font-mono);
    font-size: 0.66rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--purple-500);
}
.page-site .plan__price {
    margin-bottom: var(--space-lg);
    padding-bottom: var(--space-lg);
    border-bottom: 1px solid var(--gray-200);
}
.page-site .plan__currency { color: var(--gray-400); }
.page-site .plan__amount {
    font-size: 2.6rem;
    color: var(--gray-900);
}
.page-site .plan__period { color: var(--gray-400); }
.page-site .plan__features {
    flex: 1;
    margin-bottom: var(--space-lg);
}
.page-site .plan__features li {
    align-items: flex-start;
    padding: 8px 0;
    font-size: 0.84rem;
    color: var(--gray-700);
    border-bottom: 1px solid var(--gray-100);
}
.page-site .plan__features li svg { flex-shrink: 0; margin-top: 2px; }
.page-site .plan__features .plan__feature--unavailable { color: var(--gray-400); }

.page-site .plan--featured {
    transform: none;
    /* a folha em destaque sai da pilha, sem escalar o texto */
    margin-top: -20px;
    padding-top: calc(var(--space-xl) + 18px);
    border-color: transparent;
    box-shadow: 0 34px 76px rgba(12, 6, 28, 0.45);
}
.page-site .plan--featured:hover {
    transform: translateY(-4px);
    box-shadow: 0 40px 84px rgba(12, 6, 28, 0.5);
}
/* tarja de destaque: ocupa o topo da folha inteira, como o cabeçalho de um contrato */
.page-site .plan__badge {
    top: 0;
    left: 0;
    right: 0;
    width: auto;
    padding: 8px 0;
    transform: none;
    border-radius: 0;
    font-family: var(--font-mono);
    font-size: 0.62rem;
    font-weight: 500;
    letter-spacing: 0.16em;
    text-align: center;
}
.page-site .section--accent .btn--outline-light {
    border-color: var(--purple-200);
    color: var(--purple-700);
}
.page-site .section--accent .btn--outline-light:hover {
    background: var(--purple-50);
    border-color: var(--purple-500);
}

/* --- dúvidas: linhas de razão --- */
.page-site .faq {
    gap: 0;
    border-top: 1px solid var(--gray-200);
}
.page-site .faq__item {
    background: none;
    border: none;
    border-bottom: 1px solid var(--gray-200);
    border-radius: 0;
}
.page-site .faq__item[open] { border-color: var(--gray-200); }
.page-site .faq__question {
    padding: var(--space-lg) 0;
    font-size: 1rem;
}
.page-site .faq__item[open] .faq__question { color: var(--purple-700); }
.page-site .faq__answer {
    max-width: 64ch;
    padding: 0 0 var(--space-lg);
}

/* --- contato --- */
.page-site .contact__grid {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr);
    gap: clamp(2rem, 5vw, 4rem);
}
.page-site .contact__form {
    position: relative;
    padding-left: calc(var(--space-2xl) + 20px);
    border-radius: var(--radius-lg);
    box-shadow: 0 24px 60px rgba(46, 16, 101, 0.12);
}
.page-site .form-group label {
    font-family: var(--font-mono);
    font-size: 0.68rem;
    font-weight: 500;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--gray-500);
}
.page-site .contact__whatsapp {
    background: var(--bg-white);
    border-color: var(--gray-200);
    border-radius: var(--radius-lg);
}
.page-site .contact__whatsapp-icon {
    background: #ecfdf5;
    border-radius: var(--radius-sm);
}
.page-site .contact__info {
    padding-top: var(--space-lg);
    border-top: 1px solid var(--gray-200);
}
.page-site .contact__info-item {
    font-family: var(--font-mono);
    font-size: 0.78rem;
    letter-spacing: 0.04em;
    color: var(--gray-500);
}

/* --- chamada final --- */
.page-site .cta-final {
    background-color: #1d0f3d;
    background-image:
        repeating-linear-gradient(118deg, rgba(255, 255, 255, 0.05) 0 1px, transparent 1px 10px),
        linear-gradient(140deg, var(--purple-700) 0%, #34106f 56%, #1d0f3d 100%);
}
.page-site .cta-final__inner {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    grid-template-areas:
        "title action"
        "text  action";
    column-gap: clamp(2rem, 5vw, 4rem);
    align-items: center;
    text-align: left;
}
.page-site .cta-final__title {
    grid-area: title;
    max-width: 24ch;
    line-height: 1.15;
    letter-spacing: -0.03em;
}
.page-site .cta-final__text {
    grid-area: text;
    margin: var(--space-md) 0 0;
    font-size: 1rem;
}
.page-site .cta-final .btn {
    grid-area: action;
    align-self: center;
}

/* --- rodapé --- */
.page-site .footer { background: #130a28; }
.page-site .footer__inner {
    grid-template-columns: minmax(0, 1fr) minmax(0, 2.5fr);
    border-bottom-color: rgba(255, 255, 255, 0.1);
}
.page-site .footer__col h4 {
    font-family: var(--font-mono);
    font-size: 0.68rem;
    font-weight: 500;
    letter-spacing: 0.16em;
    color: var(--purple-300);
}
.page-site .footer__bottom {
    justify-content: space-between;
    text-align: left;
    font-family: var(--font-mono);
    font-size: 0.72rem;
    letter-spacing: 0.04em;
}

/* --- respostas de layout --- */
@media (max-width: 1024px) {
    .page-site .section__header { grid-template-columns: 1fr; }

    .page-site .proof__inner { grid-template-columns: repeat(2, minmax(0, 1fr)); row-gap: var(--space-lg); }
    .page-site .proof__item:nth-child(even) { padding-left: 0; border-left: none; }

    .page-site .cycle { gap: var(--space-2xl); }
    .page-site .cycle-loop { height: 34px; }

    .page-site .extensions { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .page-site .extension {
        padding: var(--space-xl) var(--space-lg);
        border-left: 1px solid var(--gray-200);
        border-bottom: 1px solid var(--gray-200);
    }
    .page-site .extension:nth-child(odd) { padding-left: 0; border-left: none; }
    .page-site .extension:last-child { border-bottom: none; }

    .page-site .utilities { grid-template-columns: repeat(3, minmax(0, 1fr)); }

    .page-site .security,
    .page-site .dev__pillars { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .page-site .security__item,
    .page-site .dev__pillar {
        padding-left: var(--space-lg);
        border-left: 1px solid rgba(255, 255, 255, 0.16);
        border-bottom: 1px solid rgba(255, 255, 255, 0.16);
    }
    .page-site .security__item:nth-child(odd),
    .page-site .dev__pillar:nth-child(odd) { padding-left: 0; border-left: none; }
    .page-site .security__item:nth-last-child(-n+2),
    .page-site .dev__pillar:nth-last-child(-n+2) { border-bottom: none; }

    .page-site .trace__grid,
    .page-site .feature-split,
    .page-site .contact__grid,
    .page-site .dev__intro { grid-template-columns: 1fr; }
    .page-site .cta-final__inner {
        grid-template-columns: 1fr;
        grid-template-areas: "title" "text" "action";
        row-gap: var(--space-lg);
    }
    .page-site .cta-final .btn { justify-self: start; }
}

@media (max-width: 768px) {
    .page-site .split { grid-template-columns: 1fr; }
    .page-site .split__card,
    .page-site .extension {
        padding: var(--space-xl) 0;
        border-left: none;
    }
    .page-site .split__card { border-bottom: 1px solid var(--gray-200); }
    .page-site .extensions { grid-template-columns: 1fr; }

    /* sem espaço para a tela lateral: cada etapa mostra a sua própria tela */
    .page-site .cycle {
        grid-template-columns: 1fr;
        gap: 0;
        max-width: none;
        margin: 0;
    }
    .page-site .cycle__stage { display: none; }
    /* com a tela dentro de cada etapa, igualar alturas só criaria buracos */
    .page-site .cycle__list { grid-auto-rows: auto; }
    .page-site .cycle__step { opacity: 1; }
    .page-site .cycle__text { max-width: none; }
    .page-site .cycle__inline {
        display: block;
        grid-column: 1 / -1;
        grid-row: 3;
        margin-top: var(--space-lg);
    }
    .page-site .cycle-loop { height: 30px; }
    .page-site .cycle-loop__label { font-size: 0.58rem; letter-spacing: 0.06em; padding: 0 10px; }

    .page-site .utilities { grid-template-columns: repeat(2, minmax(0, 1fr)); }

    .page-site .security,
    .page-site .dev__pillars { grid-template-columns: 1fr; }
    .page-site .security__item,
    .page-site .dev__pillar {
        padding-left: 0;
        border-left: none;
    }

    .page-site .proof__inner { grid-template-columns: 1fr; }
    .page-site .proof__item { padding-left: 0; border-left: none; }

    .page-site .contact__form { padding-left: calc(var(--space-xl) + 20px); }
    .page-site .footer__inner { grid-template-columns: 1fr; }
    .page-site .footer__brand p { max-width: none; }
    .page-site .footer__bottom { justify-content: flex-start; }
}

@media (max-width: 480px) {
    .page-site .utilities { grid-template-columns: 1fr; }
}

/* ==========================================================================
   PÁGINAS SECUNDÁRIAS + NAV SOBRE HERO (body.page-site)
   ========================================================================== */

/* Home com hero--stage: navbar transparente no topo; .scrolled solidifica (JS).
   O hero stage é claro — links permanecem escuros para contraste. */
body.page-site:has(.hero--stage) .navbar:not(.scrolled) {
    background: transparent;
    border-bottom-color: transparent;
    box-shadow: none;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
}
body.page-site:has(.hero--stage) .navbar.scrolled {
    background: rgba(255, 255, 255, 0.92);
    border-bottom: 1px solid rgba(0, 0, 0, 0.06);
    box-shadow: var(--shadow-md);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
}

/* Fallback sem :has() — classe auxiliar no body se o markup incluir hero--stage */
body.page-site.hero-over .navbar:not(.scrolled) {
    background: transparent;
    border-bottom-color: transparent;
    box-shadow: none;
}

/* --- page-hero --- */
.page-site .page-hero {
    position: relative;
    padding: 140px 0 var(--space-3xl);
    text-align: left;
    background: linear-gradient(180deg, #ffffff 0%, var(--purple-50) 100%);
    overflow: hidden;
}
.page-site .page-hero .hero__kicker {
    margin-bottom: var(--space-md);
}
.page-site .page-hero__title {
    margin: 0;
    max-width: 18ch;
    font-size: clamp(2.1rem, 4.4vw, 3.2rem);
    font-weight: 800;
    letter-spacing: -0.035em;
    line-height: 1.08;
    color: var(--gray-900);
}
.page-site .page-hero__sub {
    margin: var(--space-lg) 0 0;
    max-width: 38rem;
    font-size: 1.08rem;
    line-height: 1.7;
    color: var(--gray-600);
}
.page-site .page-hero__grid {
    display: grid;
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    gap: clamp(var(--space-xl), 4vw, var(--space-3xl));
    align-items: center;
}
.page-site .page-hero__media { margin: 0; }
.page-site .page-hero__sheet {
    position: relative;
    margin: 0;
    background: #ffffff;
    border: 1px solid var(--gray-200);
    border-radius: 0 var(--radius-lg) var(--radius-lg) 0;
    box-shadow: 0 24px 60px rgba(46, 16, 101, 0.14);
    overflow: hidden;
}
.page-site .page-hero__sheet::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 20px;
    background: radial-gradient(circle at 0 10px, transparent 5px, #ffffff 5.5px) 0 0 / 20px 20px repeat-y;
    pointer-events: none;
    z-index: 1;
}
.page-site .page-hero__sheet img {
    display: block;
    width: 100%;
    height: auto;
}

.page-site .page-hero--ink {
    background-color: #170c30;
    background-image:
        repeating-linear-gradient(-45deg, rgba(255, 255, 255, 0.045) 0 1px, transparent 1px 8px),
        linear-gradient(145deg, #170c30 0%, #26134c 55%, #1c0f38 100%);
    color: #ffffff;
}
.page-site .page-hero--ink .hero__kicker { color: var(--purple-200); }
.page-site .page-hero--ink .hero__kicker::before { background: var(--purple-400); }
.page-site .page-hero--ink .page-hero__title { color: #ffffff; }
.page-site .page-hero--ink .page-hero__sub { color: rgba(255, 255, 255, 0.72); }

/* Nav branca sobre page-hero--ink */
body.page-site:has(.page-hero--ink) .navbar:not(.scrolled) {
    background: transparent;
    border-bottom-color: transparent;
    box-shadow: none;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
}
body.page-site:has(.page-hero--ink) .navbar:not(.scrolled) .navbar__links a {
    color: rgba(255, 255, 255, 0.88);
}
body.page-site:has(.page-hero--ink) .navbar:not(.scrolled) .navbar__links a:hover {
    color: #ffffff;
    background: rgba(255, 255, 255, 0.12);
}
body.page-site:has(.page-hero--ink) .navbar:not(.scrolled) .navbar__logo img {
    filter: brightness(0) invert(1);
}
body.page-site:has(.page-hero--ink) .navbar:not(.scrolled) .btn--outline {
    color: #ffffff;
    border-color: rgba(255, 255, 255, 0.45);
    background: transparent;
}
body.page-site:has(.page-hero--ink) .navbar:not(.scrolled) .btn--outline:hover {
    background: rgba(255, 255, 255, 0.12);
    border-color: #ffffff;
}
body.page-site:has(.page-hero--ink) .navbar:not(.scrolled) .navbar__toggle span {
    background: #ffffff;
}

/* --- documento legal --- */
.page-site .doc {
    padding: var(--space-3xl) 0 var(--space-4xl);
}
.page-site .doc-sheet {
    position: relative;
    max-width: 900px;
    margin: 0 auto;
    padding: var(--space-2xl) calc(var(--space-2xl) + 12px) var(--space-2xl) calc(var(--space-2xl) + 28px);
    background: #ffffff;
    border: 1px solid var(--gray-200);
    border-radius: 0 var(--radius-lg) var(--radius-lg) 0;
    box-shadow: 0 24px 60px rgba(46, 16, 101, 0.14);
}
.page-site .doc-sheet::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 20px;
    background: radial-gradient(circle at 0 10px, transparent 5px, #ffffff 5.5px) 0 0 / 20px 20px repeat-y;
    pointer-events: none;
}
.page-site .doc-sheet h2 {
    margin: var(--space-2xl) 0 var(--space-md);
    font-size: 1.35rem;
    font-weight: 800;
    letter-spacing: -0.02em;
    color: var(--gray-900);
}
.page-site .doc-sheet h2:first-of-type { margin-top: 0; }
.page-site .doc-sheet p {
    margin: 0 0 var(--space-md);
    font-size: 1.02rem;
    line-height: 1.75;
    color: var(--gray-700);
}
.page-site .doc-sheet strong { color: var(--gray-900); font-weight: 700; }
.page-site .doc-sheet a {
    color: var(--purple-600);
    text-decoration: underline;
    text-underline-offset: 2px;
}
.page-site .doc__toc {
    margin: var(--space-xl) 0 var(--space-2xl);
    padding: var(--space-lg) 0;
    border-top: 1px solid var(--gray-200);
    border-bottom: 1px solid var(--gray-200);
}
.page-site .doc__toc-title {
    display: block;
    margin-bottom: var(--space-md);
    font-family: var(--font-mono);
    font-size: 0.72rem;
    font-weight: 500;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--gray-500);
}
.page-site .doc__toc ol {
    margin: 0;
    padding-left: 1.25rem;
    columns: 2;
    column-gap: var(--space-2xl);
}
.page-site .doc__toc li {
    margin: 0 0 8px;
    break-inside: avoid;
    font-size: 0.95rem;
    line-height: 1.45;
}
.page-site .doc__toc a {
    color: var(--gray-700);
    text-decoration: none;
}
.page-site .doc__toc a:hover { color: var(--purple-600); }

/* --- gateways --- */
.page-site .gateways {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0;
    border-top: 1px solid var(--gray-200);
    border-left: 1px solid var(--gray-200);
}
.page-site .gateway {
    position: relative;
    margin: 0;
    padding: var(--space-xl) var(--space-xl) var(--space-xl) calc(var(--space-xl) + 20px);
    background: #ffffff;
    border-right: 1px solid var(--gray-200);
    border-bottom: 1px solid var(--gray-200);
    box-shadow: none;
    border-radius: 0;
    transition: none;
}
.page-site .gateway::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 20px;
    background: radial-gradient(circle at 0 10px, transparent 5px, #ffffff 5.5px) 0 0 / 20px 20px repeat-y;
    pointer-events: none;
}
.page-site .gateway:hover {
    transform: none;
    box-shadow: none;
}
.page-site .gateway__name {
    margin: 0 0 var(--space-sm);
    font-size: 1.25rem;
    font-weight: 800;
    letter-spacing: -0.02em;
    color: var(--gray-900);
}
.page-site .gateway__text {
    margin: 0 0 var(--space-md);
    font-size: 0.95rem;
    line-height: 1.65;
    color: var(--gray-600);
}
.page-site .gateway__status {
    display: inline-block;
    padding: 4px 10px;
    font-family: var(--font-mono);
    font-size: 0.68rem;
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--purple-700);
    background: transparent;
    border: 1px solid var(--purple-200);
    border-radius: var(--radius-sm);
}
.page-site .gateway__status--beta {
    color: var(--orange-500);
    border-color: rgba(245, 158, 11, 0.45);
}
.page-site .gateway__status--soon {
    color: var(--gray-500);
    border-color: var(--gray-300);
}

/* --- prose / cases sob page-site --- */
.page-site .prose { max-width: 900px; }
.page-site .prose p { color: var(--gray-700); }
.page-site .cases {
    gap: 0;
    border-top: 1px solid var(--gray-200);
    border-left: 1px solid var(--gray-200);
}
.page-site .case {
    border: none;
    border-right: 1px solid var(--gray-200);
    border-bottom: 1px solid var(--gray-200);
    border-radius: 0;
    box-shadow: none;
    background: #ffffff;
    transition: none;
}
.page-site .case:hover {
    transform: none;
    box-shadow: none;
    border-color: var(--gray-200);
}

@media (max-width: 1024px) {
    .page-site .page-hero__grid { grid-template-columns: 1fr; }
    .page-site .doc__toc ol { columns: 1; }
}

@media (max-width: 768px) {
    .page-site .page-hero {
        padding-top: 120px;
        padding-bottom: var(--space-2xl);
    }
    .page-site .doc-sheet {
        padding: var(--space-xl) var(--space-lg) var(--space-xl) calc(var(--space-lg) + 22px);
    }
    .page-site .gateways { grid-template-columns: 1fr; }
}