/* ==========================================================================
   Llumin AI Pro — estilos da landing page
   Complementa o Tailwind (CDN) com os detalhes específicos do mockup.
   ========================================================================== */

:root {
    --navy-950: #070c2b;
    --navy-900: #0a1236;
    --navy-800: #111b4d;
    --heading: #0f1a4a;
    --text: #4a5378;
    --muted: #6b7495;
    --blue: #2f5bff;
    --blue-600: #3150e8;
    --violet: #7c3aed;
    --violet-400: #a67bff;
    --lavender-50: #f6f7ff;
    --lavender-100: #eef0ff;
    --lavender-200: #e2e6ff;
    --border: #e5e9f5;
    --green-400: #27c068;
    --green-600: #14974a;
    --wa: #17a34a;
    --wa-hover: #128a3e;
    --white: #fff;

    --grad-brand: linear-gradient(135deg, #3b6bff 0%, #6d4dff 55%, #8b3dff 100%);
    --grad-text: linear-gradient(90deg, #2f5bff 0%, #5b4dff 45%, #8b3dff 100%);
    --grad-text-light: linear-gradient(90deg, #7ea4ff 0%, #a98bff 100%);
    --grad-wa: linear-gradient(180deg, var(--green-400) 0%, var(--green-600) 100%);

    --shadow-sm: 0 1px 2px rgba(16, 26, 74, .04), 0 6px 18px -10px rgba(16, 26, 74, .14);
    --shadow-md: 0 2px 4px rgba(16, 26, 74, .04), 0 18px 40px -20px rgba(30, 50, 140, .3);
    --radius-lg: 18px;
    --radius-md: 14px;
    --header-h: 76px;
    --font: "Manrope", ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}

/* ---------- Base (independente do carregamento do Tailwind) ---------- */
*, *::before, *::after { box-sizing: border-box; }

html {
    scroll-padding-top: calc(var(--header-h) + 16px);
    -webkit-text-size-adjust: 100%;
}

@media (prefers-reduced-motion: no-preference) {
    html { scroll-behavior: smooth; }
}

body {
    margin: 0;
    font-family: var(--font);
    color: var(--text);
    background: var(--white);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

/* Reset em camada "base" para não sobrepor os utilitários do Tailwind (ex.: mx-auto). */
@layer base {
    h1, h2, h3, p, ul, ol { margin: 0; padding: 0; }
    ul, ol { list-style: none; }
    img, svg { display: block; max-width: 100%; }
    img { height: auto; }
    a { color: inherit; text-decoration: none; }
    button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }
}
h1, h2, h3 { color: var(--heading); line-height: 1.2; letter-spacing: -.01em; }

:focus-visible {
    outline: 3px solid #8ea2ff;
    outline-offset: 3px;
    border-radius: 8px;
}

.container-x {
    width: 100%;
    max-width: 1200px;
    margin-inline: auto;
    padding-inline: 16px;
}

@media (min-width: 640px) { .container-x { padding-inline: 24px; } }
@media (min-width: 1024px) { .container-x { padding-inline: 32px; } }

.ui-icon { width: 1.25em; height: 1.25em; flex-shrink: 0; }

.skip-link {
    position: absolute;
    left: 16px;
    top: -100px;
    z-index: 100;
    padding: 10px 16px;
    border-radius: 10px;
    background: var(--navy-900);
    color: var(--white);
    font-weight: 700;
}
.skip-link:focus { top: 12px; }

/* Aviso de configuração exibido apenas no ambiente local */
.dev-notice {
    padding: 10px 16px;
    font-size: .8125rem;
    line-height: 1.5;
    text-align: center;
    color: #6b4e0b;
    background: #fff4d6;
    border-bottom: 1px solid #f5d48a;
}

.text-gradient,
.text-gradient-light {
    background: var(--grad-text);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}
.text-gradient-light { background-image: var(--grad-text-light); }

/* ---------- Botões ---------- */
/* Botões minimalistas: pílula, cor sólida, uma linha de texto e seta que desliza no hover. */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 9px;
    min-height: 48px;
    padding: 0 22px;
    border-radius: 999px;
    font-weight: 700;
    font-size: .9375rem;
    line-height: 1;
    white-space: nowrap;
    transition: background-color .2s ease, box-shadow .2s ease, transform .2s ease;
}
.btn:active { transform: scale(.98); }

.btn-wa {
    color: var(--white);
    background-color: var(--wa);
    box-shadow: 0 6px 16px -8px rgba(22, 163, 74, .55);
}
.btn-wa:hover { background-color: var(--wa-hover); box-shadow: 0 8px 20px -8px rgba(22, 163, 74, .6); }
.btn-wa .wa-icon { width: 19px; height: 19px; flex-shrink: 0; }

.btn__arrow {
    width: 16px;
    height: 16px;
    margin-left: 2px;
    opacity: .85;
    transition: transform .2s ease;
}
.btn:hover .btn__arrow { transform: translateX(3px); }

.btn-wa--header { min-height: 42px; padding: 0 18px; font-size: .875rem; }
.btn-wa--lg { min-height: 52px; padding: 0 24px; }
.btn-wa--block { width: 100%; }

.btn-dark { color: var(--white); background-color: var(--heading); }
.btn-dark:hover { background-color: var(--navy-800); }

/* ---------- Cabeçalho ---------- */
.site-header {
    position: sticky;
    top: 0;
    z-index: 50;
    background: rgba(255, 255, 255, .92);
    -webkit-backdrop-filter: saturate(160%) blur(12px);
    backdrop-filter: saturate(160%) blur(12px);
    border-bottom: 1px solid transparent;
    transition: border-color .2s ease, box-shadow .2s ease;
}
.site-header.is-scrolled {
    border-bottom-color: var(--border);
    box-shadow: 0 8px 24px -18px rgba(16, 26, 74, .35);
}

.site-header__inner {
    display: flex;
    align-items: center;
    gap: 16px;
    height: var(--header-h);
}

.site-header__logo { flex-shrink: 0; border-radius: 6px; }
.site-header__logo img { width: 150px; height: auto; mix-blend-mode: multiply; }

.site-nav { display: none; margin-left: auto; margin-right: auto; }
.site-nav ul { display: flex; gap: 40px; }
.site-nav a {
    position: relative;
    font-size: .9375rem;
    font-weight: 600;
    color: var(--heading);
    display: inline-block;
    padding: 10px 2px;
    transition: color .2s ease;
}
.site-nav a::after {
    content: "";
    position: absolute;
    left: 2px;
    right: 2px;
    bottom: 2px;
    height: 2px;
    border-radius: 2px;
    background: var(--grad-text);
    transform: scaleX(0);
    transition: transform .2s ease;
}
.site-nav a:hover { color: var(--blue-600); }
.site-nav a:hover::after { transform: scaleX(1); }

.btn-wa--header { display: none; margin-left: auto; }

.menu-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 46px;
    height: 46px;
    margin-left: auto;
    border-radius: 12px;
    border: 1px solid var(--border);
    color: var(--heading);
    background: var(--white);
}
.menu-toggle .ui-icon { width: 22px; height: 22px; }
.menu-toggle__close,
.menu-toggle[aria-expanded="true"] .menu-toggle__open { display: none; }
.menu-toggle[aria-expanded="true"] .menu-toggle__close { display: block; }

.mobile-menu {
    position: absolute;
    left: 0;
    right: 0;
    top: 100%;
    background: var(--white);
    border-top: 1px solid var(--border);
    box-shadow: 0 24px 40px -24px rgba(16, 26, 74, .45);
    padding: 8px 0 20px;
}
.mobile-menu ul { margin-bottom: 16px; }
.mobile-menu li + li { border-top: 1px solid var(--border); }
.mobile-menu li a {
    display: flex;
    align-items: center;
    justify-content: space-between;
    min-height: 54px;
    font-weight: 700;
    color: var(--heading);
}
.mobile-menu li a .ui-icon { color: var(--muted); width: 18px; height: 18px; }

@media (min-width: 640px) {
    .btn-wa--header { display: inline-flex; }
    .menu-toggle { margin-left: 0; }
}

@media (min-width: 900px) {
    .site-nav { display: block; }
    .btn-wa--header { margin-left: 0; }
    .menu-toggle, .mobile-menu { display: none; }
}

/* ---------- Selos e títulos de seção ---------- */
.eyebrow,
.pill {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 6px 14px;
    border-radius: 999px;
    background: var(--lavender-100);
    color: var(--blue-600);
    font-size: .75rem;
    font-weight: 800;
    letter-spacing: .08em;
    text-transform: uppercase;
    line-height: 1.4;
}
.eyebrow::before,
.pill::before,
.eyebrow__dot {
    content: "";
    width: 5px;
    height: 5px;
    border-radius: 50%;
    background: currentColor;
    flex-shrink: 0;
}
.pill--sm { padding: 4px 10px; font-size: .6875rem; }

.section-title {
    margin-top: 16px;
    font-size: clamp(1.75rem, 3.4vw, 2.5rem);
    font-weight: 800;
    letter-spacing: -.025em;
    text-wrap: balance;
}
.section-title--md { margin-top: 12px; font-size: clamp(1.625rem, 2.8vw, 2.125rem); }
.section-lead { margin-top: 12px; max-width: 36rem; font-size: 1rem; color: var(--text); }
.section-lead--sm { margin-top: 6px; font-size: .9375rem; }

/* ---------- Hero ---------- */
.hero {
    position: relative;
    overflow: hidden;
    padding: 28px 0 48px;
    background:
        radial-gradient(60% 70% at 85% 30%, rgba(139, 92, 246, .14) 0%, rgba(139, 92, 246, 0) 70%),
        radial-gradient(50% 60% at 70% 80%, rgba(59, 107, 255, .1) 0%, rgba(59, 107, 255, 0) 70%),
        linear-gradient(180deg, #f7f8ff 0%, #f1f4ff 100%);
}

.hero__grid {
    display: grid;
    gap: 36px;
    align-items: center;
}

.hero__title {
    margin-top: 18px;
    font-size: clamp(2.75rem, 11vw, 4.75rem);
    font-weight: 800;
    line-height: 1;
    letter-spacing: -.04em;
}
.hero__title .text-gradient { padding-right: .04em; }

.hero__subtitle {
    margin-top: 14px;
    font-size: clamp(1.25rem, 4.6vw, 1.75rem);
    font-weight: 700;
    line-height: 1.25;
    color: var(--heading);
    letter-spacing: -.02em;
}

.hero__lead {
    margin-top: 14px;
    max-width: 31rem;
    font-size: 1rem;
    line-height: 1.65;
}

.offer-card {
    margin-top: 24px;
    max-width: 520px;
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
}

.offer-card__head {
    display: grid;
    grid-template-columns: 40px 1fr auto;
    gap: 14px;
    align-items: center;
    padding: 18px 20px 16px;
}
.offer-card__g { width: 40px; height: 40px; }
.offer-card__title h2 { font-size: 1.375rem; font-weight: 800; letter-spacing: -.02em; }
.offer-card__wordmark { width: 64px; align-self: start; margin-top: 6px; }

.offer-card__meta {
    display: flex;
    flex-wrap: wrap;
    gap: 4px 12px;
    margin-top: 4px;
    font-size: .8125rem;
    font-weight: 600;
    color: var(--text);
}
.offer-card__meta li { display: inline-flex; align-items: center; gap: 6px; }
.offer-card__meta li + li { padding-left: 12px; border-left: 1px solid var(--border); }
.offer-card__meta .ui-icon { width: 14px; height: 14px; color: var(--blue-600); }

.offer-card__body {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 18px 20px 20px;
    border-top: 1px solid var(--border);
}

.price { display: flex; flex-direction: column; }
.price__value {
    font-size: 2.25rem;
    font-weight: 800;
    color: var(--heading);
    line-height: 1.05;
    letter-spacing: -.03em;
    white-space: nowrap;
}
.price__note { margin-top: 4px; font-size: .875rem; font-weight: 500; }
.price__badge {
    align-self: flex-start;
    margin-bottom: 6px;
    padding: 3px 10px;
    border-radius: 999px;
    font-size: .6875rem;
    font-weight: 800;
    letter-spacing: .06em;
    text-transform: uppercase;
    color: #128a3e;
    background: #e3f7ea;
}

/* Destaques da oferta abaixo do card de preço */
/* Duas colunas iguais com a mesma largura do card de preço: tudo alinhado, sem sobra. */
.hero__highlights {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px;
    max-width: 520px;
    margin-top: 12px;
}
.hero__highlights li {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    min-height: 40px;
    padding: 5px 12px 5px 6px;
    line-height: 1.2;
    border-radius: 999px;
    font-size: .8125rem;
    font-weight: 700;
    color: var(--heading);
    background: rgba(255, 255, 255, .85);
    border: 1px solid var(--border);
    box-shadow: 0 4px 12px -8px rgba(16, 26, 74, .35);
}
.hero__highlight-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 24px;
    flex-shrink: 0;
    border-radius: 50%;
    color: var(--white);
    background: var(--grad-brand);
}

@media (max-width: 399px) {
    .hero__highlights li { font-size: .75rem; padding-right: 8px; }
}
.hero__highlight-icon .ui-icon { width: 13px; height: 13px; }

.hero__visual {
    position: relative;
    justify-self: center;
    width: 100%;
    max-width: 440px;
}
.hero__visual img {
    position: relative;
    width: 100%;
    /* Funde as bordas da ilustração com o fundo do hero. */
    -webkit-mask-image:
        linear-gradient(to right, transparent 0, #000 9%, #000 94%, transparent 100%),
        linear-gradient(to bottom, transparent 0, #000 10%, #000 88%, transparent 100%);
    -webkit-mask-composite: source-in;
    mask-image:
        linear-gradient(to right, transparent 0, #000 9%, #000 94%, transparent 100%),
        linear-gradient(to bottom, transparent 0, #000 10%, #000 88%, transparent 100%);
    mask-composite: intersect;
}
.hero__glow {
    position: absolute;
    inset: 8% 4% 4% 10%;
    border-radius: 50%;
    background: radial-gradient(closest-side, rgba(124, 77, 255, .32), rgba(59, 107, 255, .14) 55%, transparent);
    filter: blur(30px);
}

@media (max-width: 479px) {
    .offer-card__head { grid-template-columns: 36px 1fr; padding: 16px; }
    .offer-card__g { width: 36px; height: 36px; }
    .offer-card__wordmark { display: none; }
    .offer-card__meta { flex-direction: column; }
    .offer-card__meta li + li { padding-left: 0; border-left: 0; }
    .offer-card__body { padding: 16px; }
    .offer-card__body .btn { width: 100%; justify-content: center; }
}

@media (min-width: 768px) {
    .hero { padding: 40px 0 64px; }
    .hero__visual { max-width: 560px; }
}

@media (min-width: 1024px) {
    .hero { padding: 36px 0 56px; }
    .hero__grid { grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr); gap: 40px; }
    .hero__visual { max-width: 610px; justify-self: end; }
}

/* ---------- Benefícios ---------- */
.benefits { padding: 40px 0 48px; background: var(--white); }

.benefits__grid { display: grid; gap: 16px; }

.benefit-card {
    display: flex;
    align-items: center;
    gap: 18px;
    padding: 22px 22px;
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
}
.benefit-card:hover {
    transform: translateY(-2px);
    border-color: var(--lavender-200);
    box-shadow: var(--shadow-md);
}
.benefit-card h3 { font-size: 1.0625rem; font-weight: 800; }
.benefit-card p { margin-top: 4px; font-size: .875rem; line-height: 1.55; color: var(--muted); }

.icon-tile {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 52px;
    height: 52px;
    flex-shrink: 0;
    border-radius: 14px;
    color: var(--white);
    background: var(--grad-brand);
    box-shadow: 0 10px 20px -10px rgba(91, 77, 255, .8);
}
.icon-tile .ui-icon { width: 26px; height: 26px; }

@media (min-width: 768px) {
    .benefits__grid { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
    .benefit-card { align-items: flex-start; padding: 22px 20px; }
}

@media (min-width: 1024px) {
    .benefits__grid { gap: 24px; }
    .benefit-card { align-items: center; padding: 26px 28px; }
}

/* ---------- Recursos ---------- */
.tools {
    padding: 56px 0;
    background: linear-gradient(180deg, #f6f8ff 0%, #f3f5fd 100%);
}

.tools__grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
    margin-top: 32px;
}

.tool-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 24px 14px 22px;
    text-align: center;
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    transition: transform .25s ease, box-shadow .25s ease;
}
.tool-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); }
.tool-card img { width: 36px; height: 36px; object-fit: contain; }
.tool-card h3 { margin-top: 14px; font-size: 1rem; font-weight: 800; }
.tool-card p { margin-top: 6px; font-size: .8125rem; line-height: 1.5; color: var(--muted); }

.tools__note { margin-top: 20px; font-size: .75rem; color: var(--muted); }

@media (min-width: 640px) {
    .tools__grid { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
}
@media (min-width: 1024px) {
    .tools { padding: 64px 0; }
    .tools__grid { grid-template-columns: repeat(6, minmax(0, 1fr)); gap: 18px; }
}

/* ---------- Faixa promocional ---------- */
.promo-wrap { padding: 48px 0 8px; background: var(--white); }

.promo {
    position: relative;
    overflow: hidden;
    display: grid;
    gap: 24px;
    padding: 32px 22px;
    border-radius: 22px;
    color: #c4cbef;
    background:
        radial-gradient(40% 90% at 0% 110%, rgba(110, 77, 255, .75) 0%, rgba(110, 77, 255, 0) 70%),
        radial-gradient(35% 80% at 100% 115%, rgba(139, 61, 255, .7) 0%, rgba(139, 61, 255, 0) 70%),
        radial-gradient(50% 60% at 60% 0%, rgba(47, 91, 255, .2) 0%, rgba(47, 91, 255, 0) 70%),
        linear-gradient(180deg, var(--navy-800) 0%, var(--navy-950) 100%);
    box-shadow: 0 30px 60px -30px rgba(10, 18, 54, .6);
}
.promo::after {
    content: "";
    position: absolute;
    inset: 0;
    pointer-events: none;
    border-radius: inherit;
    border: 1px solid rgba(255, 255, 255, .08);
}

.promo__brand img { width: 168px; }

.promo__text h2 {
    font-size: clamp(1.5rem, 5vw, 2rem);
    font-weight: 800;
    color: var(--white);
    letter-spacing: -.02em;
}
.promo__text > p { margin-top: 6px; font-size: 1rem; color: #d3d8f5; }

.promo__tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px 16px;
    margin-top: 16px;
    font-size: .8125rem;
    font-weight: 600;
}
.promo__tags li { display: inline-flex; align-items: center; gap: 7px; }
.promo__tags .ui-icon { width: 16px; height: 16px; color: #8fa6ff; }
.promo__star { width: 15px; height: 15px; }

.promo__offer {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.promo__price {
    display: flex;
    flex-direction: column;
    padding: 14px 20px;
    border-radius: 14px;
    background: rgba(255, 255, 255, .05);
    border: 1px solid rgba(255, 255, 255, .1);
    font-size: .8125rem;
}
.promo__price strong {
    font-size: 2.375rem;
    font-weight: 800;
    line-height: 1.1;
    color: var(--white);
    letter-spacing: -.03em;
    white-space: nowrap;
}
.promo__offer .btn { justify-content: center; }

@media (min-width: 640px) {
    .promo { padding: 36px 32px; }
    .promo__offer { flex-direction: row; align-items: center; gap: 20px; }
    .promo__offer .btn { flex: none; }
}

@media (min-width: 1200px) {
    .promo-wrap { padding: 64px 0 8px; }
    .promo {
        grid-template-columns: auto minmax(0, 1fr) auto;
        align-items: center;
        gap: 28px;
        padding: 34px 32px 34px 40px;
    }
    .promo__brand img { width: 160px; }
    .promo__text { padding-left: 28px; border-left: 1px solid rgba(255, 255, 255, .14); }
    .promo__text h2 { font-size: clamp(1.5rem, 2.2vw, 1.875rem); }
    .promo__text h2 span { white-space: nowrap; }
    .promo__price { padding: 12px 18px; }
    .promo__price strong { font-size: 2.125rem; }
    .promo__offer { align-items: center; }
    .promo__offer .btn { flex: none; }
}

/* ---------- Como funciona (linha do tempo) ---------- */
.how {
    position: relative;
    isolation: isolate;
    overflow: hidden;
    padding: 64px 0;
    /* Termina em branco para emendar sem "degrau" na seção de FAQ. */
    background: linear-gradient(180deg, var(--white) 0%, #f6f7ff 45%, var(--white) 100%);
}

.how__decor {
    position: absolute;
    inset: 0;
    z-index: -1;
    pointer-events: none;
    background:
        radial-gradient(40% 50% at 10% 20%, rgba(59, 107, 255, .08), transparent 70%),
        radial-gradient(40% 50% at 90% 80%, rgba(139, 61, 255, .08), transparent 70%);
}
.how__decor::after {
    content: "";
    position: absolute;
    inset: 0;
    background-image: radial-gradient(rgba(16, 26, 74, .07) 1px, transparent 1px);
    background-size: 24px 24px;
    -webkit-mask-image: radial-gradient(60% 60% at 50% 30%, #000, transparent 80%);
    mask-image: radial-gradient(60% 60% at 50% 30%, #000, transparent 80%);
}

.how__head { max-width: 640px; margin-inline: auto; text-align: center; }
.how__head .section-lead { margin-inline: auto; }

/* Trilha: vertical no mobile, horizontal no desktop. --progress (0 a 1) vem de src/journey.js. */
.journey { position: relative; margin-top: 40px; --progress: 1; }
.js .journey { --progress: 0; }

.journey__track {
    position: absolute;
    left: 21px;
    top: 22px;
    bottom: 22px;
    width: 2px;
    border-radius: 2px;
    background: #e3e7f5;
}
.journey__fill {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: calc(var(--progress) * 100%);
    border-radius: inherit;
    background: linear-gradient(180deg, #3b6bff, #8b3dff);
    box-shadow: 0 0 12px rgba(110, 90, 255, .5);
    transition: height .15s linear, width .7s cubic-bezier(.2, .7, .2, 1);
}

.journey__list { display: grid; gap: 20px; }

.journey-step {
    position: relative;
    display: grid;
    grid-template-columns: 44px minmax(0, 1fr);
    gap: 14px;
    align-items: start;
}

.journey-step__node {
    position: relative;
    z-index: 1;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    font-size: .875rem;
    font-weight: 800;
    color: var(--muted);
    background: var(--white);
    border: 2px solid #e3e7f5;
    transition: color .4s ease, background-color .4s ease, border-color .4s ease, box-shadow .4s ease;
}
.journey-step.is-active .journey-step__node,
html:not(.js) .journey-step__node {
    color: var(--white);
    border-color: transparent;
    background: var(--grad-brand);
    box-shadow: 0 0 0 6px rgba(110, 90, 255, .14), 0 10px 22px -8px rgba(91, 77, 255, .8);
}
.journey-step.is-active .journey-step__node::after {
    content: "";
    position: absolute;
    inset: -6px;
    border-radius: 50%;
    border: 2px solid rgba(110, 90, 255, .45);
    animation: node-ping 1.2s ease-out 1 both;
}
@keyframes node-ping { from { transform: scale(.8); opacity: 1; } to { transform: scale(1.5); opacity: 0; } }

.journey-card {
    padding: 20px;
    border-radius: 20px;
    background: var(--white);
    border: 1px solid var(--border);
    box-shadow: var(--shadow-sm);
    transition: opacity .5s ease, transform .5s cubic-bezier(.2, .7, .2, 1), box-shadow .3s ease, border-color .3s ease;
}
.js .journey-step:not(.is-active) .journey-card { opacity: .45; transform: translateY(8px); }
.journey-step.is-active .journey-card { border-color: var(--lavender-200); box-shadow: var(--shadow-md); }

.journey-card__head { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.journey-card__icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 12px;
    color: var(--blue-600);
    background: var(--lavender-100);
}
.journey-card__icon .ui-icon { width: 20px; height: 20px; }
.journey-card__step {
    font-size: .6875rem;
    font-weight: 800;
    letter-spacing: .1em;
    text-transform: uppercase;
    color: var(--blue-600);
}
.journey-card h3 { margin-top: 14px; font-size: 1.125rem; font-weight: 800; }
.journey-card > p { margin-top: 6px; font-size: .875rem; line-height: 1.6; color: var(--muted); }

.journey-card__link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    min-height: 44px;
    margin-top: 6px;
    font-size: .875rem;
    font-weight: 700;
    color: var(--green-600);
}
.journey-card__link:hover .btn__arrow { transform: translateX(3px); }

/* Mini ilustrações de cada passo */
.journey-visual {
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 8px;
    min-height: 96px;
    margin-top: 16px;
    padding: 14px;
    border-radius: 14px;
    background: #f5f6fc;
    border: 1px solid #eef0f8;
    font-size: .8125rem;
}

.jv-bubble { max-width: 88%; padding: 8px 12px; line-height: 1.4; }
.jv-bubble--out {
    align-self: flex-end;
    border-radius: 14px 14px 4px 14px;
    background: #d9fdd3;
    color: #0f3d22;
    font-weight: 600;
}
.jv-bubble--in {
    align-self: flex-start;
    display: inline-flex;
    gap: 4px;
    border-radius: 14px 14px 14px 4px;
    background: var(--white);
    box-shadow: 0 2px 6px rgba(16, 26, 74, .06);
}
.journey-step.is-active .jv-bubble--out { animation: seq-in .45s ease .2s both; }
.journey-step.is-active .jv-bubble--in { animation: seq-in .45s ease .8s both; }

/* Passo 1 no modo checkout: mini resumo do pedido */
.jv-pay {
    display: grid;
    gap: 8px;
    padding: 12px;
    border-radius: 12px;
    background: var(--white);
    box-shadow: 0 2px 8px rgba(16, 26, 74, .06);
}
.jv-pay__row { display: flex; align-items: center; justify-content: space-between; gap: 12px; font-weight: 600; color: var(--text); }
.jv-pay__row b { font-weight: 800; color: var(--heading); white-space: nowrap; }
.jv-pay__ok {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    justify-self: start;
    padding: 4px 10px;
    border-radius: 999px;
    font-size: .75rem;
    font-weight: 800;
    color: #128a3e;
    background: #e3f7ea;
}
.jv-pay__ok .ui-icon { width: 14px; height: 14px; }
.journey-step.is-active .jv-pay__ok { animation: pop .6s cubic-bezier(.3, 1.6, .5, 1) .4s both; }

.jv-link, .jv-done {
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 12px;
    border-radius: 12px;
    background: var(--white);
    box-shadow: 0 2px 8px rgba(16, 26, 74, .06);
}
.jv-link__icon, .jv-done__check {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    flex-shrink: 0;
    border-radius: 50%;
    color: var(--white);
    background: var(--grad-brand);
}
.jv-link__icon .ui-icon, .jv-done__check .ui-icon { width: 18px; height: 18px; }
.jv-link__text, .jv-done__text { display: flex; flex-direction: column; flex: 1; min-width: 0; line-height: 1.3; }
.jv-link__text b, .jv-done__text b { font-weight: 800; color: var(--heading); }
.jv-link__text small, .jv-done__text small { font-size: .75rem; color: var(--muted); }
.jv-link__go {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 30px;
    height: 30px;
    flex-shrink: 0;
    border-radius: 50%;
    color: var(--blue-600);
    background: var(--lavender-100);
}
.jv-link__go .ui-icon { width: 15px; height: 15px; }
.jv-link::after {
    content: "";
    position: absolute;
    inset: 0;
    transform: translateX(-100%);
    background: linear-gradient(100deg, transparent 30%, rgba(110, 90, 255, .14) 50%, transparent 70%);
}
.journey-step.is-active .jv-link::after { animation: link-sweep 1.4s ease .3s 2; }
@keyframes link-sweep { to { transform: translateX(100%); } }

.jv-done__check { background: linear-gradient(135deg, #22c55e, #16a34a); }
.journey-step.is-active .jv-done__check { animation: pop .6s cubic-bezier(.3, 1.6, .5, 1) .25s both; }
@keyframes pop { from { transform: scale(.3); opacity: 0; } to { transform: none; opacity: 1; } }

/* Garantias */
.assurances { display: grid; gap: 12px; margin-top: 36px; }
.assurances li {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 14px 16px;
    border-radius: 16px;
    background: rgba(255, 255, 255, .7);
    border: 1px solid var(--border);
}
.assurances__icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    flex-shrink: 0;
    border-radius: 50%;
    color: var(--white);
    background: var(--grad-brand);
    box-shadow: 0 8px 16px -8px rgba(91, 77, 255, .8);
}
.assurances__icon .ui-icon { width: 19px; height: 19px; }
.assurances li > span:last-child { font-size: .8125rem; line-height: 1.45; color: var(--muted); }
.assurances b { display: block; font-size: .9375rem; font-weight: 800; color: var(--heading); }

@media (min-width: 768px) {
    .assurances { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}

@media (min-width: 900px) {
    .how { padding: 88px 0 80px; }
    .journey { margin-top: 56px; }
    .journey__track {
        left: calc(100% / 6 - 28px / 3);
        right: calc(100% / 6 - 28px / 3);
        top: 21px;
        bottom: auto;
        width: auto;
        height: 2px;
    }
    .journey__fill { width: calc(var(--progress) * 100%); height: 100%; }
    .journey__list { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 28px; }
    .journey-step { grid-template-columns: 1fr; grid-template-rows: auto 1fr; justify-items: center; gap: 22px; }
    .journey-card { display: flex; flex-direction: column; width: 100%; height: 100%; padding: 24px; }
    .journey-card > p { flex-grow: 1; }
    .journey-step.is-active .journey-card:hover { transform: translateY(-4px); }
}

/* ---------- FAQ ---------- */
.faq-wrap { padding: 24px 0 64px; background: var(--white); }

.faq {
    display: grid;
    gap: 24px;
    padding: 28px 18px;
    border-radius: 22px;
    background: linear-gradient(135deg, #f4f5ff 0%, #eef1ff 100%);
    border: 1px solid #e8ebfb;
}

.faq__link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    min-height: 44px;
    margin-top: 12px;
    font-size: .9375rem;
    font-weight: 700;
    color: var(--green-600);
}
.faq__link .wa-icon { width: 22px; height: 22px; }
.faq__link:hover { text-decoration: underline; text-underline-offset: 3px; }

.accordion { display: grid; gap: 8px; }

.accordion__item {
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: 12px;
    transition: border-color .2s ease, box-shadow .2s ease;
}
.accordion__item.is-open { border-color: var(--lavender-200); box-shadow: var(--shadow-sm); }

.accordion__trigger {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    width: 100%;
    min-height: 52px;
    padding: 12px 16px;
    text-align: left;
    font-size: .9375rem;
    font-weight: 700;
    color: var(--heading);
    border-radius: 12px;
}
.accordion__trigger:hover { color: var(--blue-600); }
.accordion__chevron {
    width: 18px;
    height: 18px;
    color: var(--muted);
    transition: transform .25s ease;
}
.accordion__trigger[aria-expanded="true"] .accordion__chevron { transform: rotate(180deg); color: var(--blue-600); }

/* Recolhido apenas com JS ativo; sem JS, as respostas ficam visíveis. */
.js .accordion__panel {
    display: grid;
    grid-template-rows: 0fr;
    visibility: hidden;
    transition: grid-template-rows .25s ease, visibility .25s;
}
.js .accordion__item.is-open .accordion__panel { grid-template-rows: 1fr; visibility: visible; }
.accordion__panel > div { min-height: 0; overflow: hidden; }

.accordion__panel p {
    padding: 0 16px 16px;
    font-size: .875rem;
    line-height: 1.65;
}

@media (min-width: 768px) {
    .faq { padding: 36px; }
}

@media (min-width: 1024px) {
    .faq {
        grid-template-columns: minmax(0, .85fr) minmax(0, 1.15fr);
        gap: 40px;
        align-items: center;
        padding: 36px 40px;
    }
    .accordion__trigger { min-height: 48px; padding: 10px 18px; font-size: .875rem; }
    .accordion__panel p { padding: 0 18px 16px; }
}

/* ---------- Rodapé ---------- */
.site-footer {
    padding: 32px 0 24px;
    color: #b9c0e3;
    background:
        radial-gradient(40% 120% at 0% 0%, rgba(59, 107, 255, .14) 0%, rgba(59, 107, 255, 0) 70%),
        var(--navy-950);
}

.site-footer__top {
    display: grid;
    gap: 28px;
    padding-bottom: 24px;
}

.site-footer__brand img { width: 150px; }
.site-footer__brand p { margin-top: 8px; font-size: .8125rem; }

.site-footer__features {
    display: grid;
    gap: 16px;
}
.site-footer__features li {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: .8125rem;
    line-height: 1.35;
    color: #d0d5f2;
}
.site-footer__features .ui-icon { width: 24px; height: 24px; color: #c9cff2; }

.site-footer__cta { display: flex; flex-direction: column; gap: 10px; }
.site-footer__phone { display: inline-flex; align-items: center; min-height: 44px; font-size: .8125rem; color: #d0d5f2; }
.site-footer__phone:hover { color: var(--white); text-decoration: underline; text-underline-offset: 3px; }

.site-footer__bottom {
    display: flex;
    flex-direction: column;
    gap: 12px;
    padding-top: 18px;
    border-top: 1px solid rgba(255, 255, 255, .1);
    font-size: .75rem;
    line-height: 1.6;
}
.site-footer__bottom nav { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
.site-footer__bottom a { color: #d6dbf5; display: inline-flex; align-items: center; min-height: 44px; }
.site-footer__bottom a:hover { color: var(--white); text-decoration: underline; text-underline-offset: 3px; }
.site-footer__copy { margin-top: 10px; font-size: .75rem; color: #8790b8; }

@media (min-width: 640px) {
    .site-footer__features { grid-template-columns: repeat(3, auto); justify-content: start; gap: 24px; }
    .site-footer__cta { align-items: flex-start; }
}

@media (min-width: 1100px) {
    .site-footer__top {
        grid-template-columns: auto 1fr auto;
        align-items: center;
        gap: 32px;
    }
    .site-footer__features {
        justify-content: center;
        gap: 0;
    }
    .site-footer__features li { padding: 0 28px; }
    .site-footer__features li + li { border-left: 1px solid rgba(255, 255, 255, .14); }
    .site-footer__cta { align-items: flex-end; }
    .site-footer__bottom { flex-direction: row; justify-content: space-between; align-items: center; gap: 32px; }
    .site-footer__bottom p { max-width: 760px; }
    .site-footer__bottom nav { flex-shrink: 0; }
}

/* ---------- WhatsApp flutuante (mobile) ---------- */
.wa-float {
    position: fixed;
    right: 16px;
    bottom: calc(16px + env(safe-area-inset-bottom, 0px));
    z-index: 40;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 52px;
    height: 52px;
    border-radius: 50%;
    color: var(--white);
    background: var(--wa);
    box-shadow: 0 8px 20px -8px rgba(22, 163, 74, .7);
    opacity: 0;
    visibility: hidden;
    transform: translateY(12px);
    transition: opacity .25s ease, transform .25s ease, visibility .25s;
}
.wa-float .wa-icon { width: 26px; height: 26px; }
.wa-float.is-visible { opacity: 1; visibility: visible; transform: translateY(0); }

@media (min-width: 1024px) {
    .wa-float { display: none; }
}

/* ---------- O que você destrava (abas interativas) ---------- */
.unlock {
    position: relative;
    isolation: isolate;
    overflow: hidden;
    overflow: clip; /* "clip" recorta as manchas sem quebrar o position: sticky das abas */
    padding: 64px 0 56px;
    color: #c3cae9;
    background: var(--navy-950);
}

/* Fundo "aurora": manchas de luz desfocadas que se movem devagar + grade pontilhada. */
.unlock__bg {
    position: absolute;
    inset: 0;
    z-index: -1;
    pointer-events: none;
}
.unlock__bg::after {
    content: "";
    position: absolute;
    inset: 0;
    background-image: radial-gradient(rgba(255, 255, 255, .08) 1px, transparent 1px);
    background-size: 26px 26px;
    -webkit-mask-image: radial-gradient(80% 70% at 50% 40%, #000 30%, transparent 85%);
    mask-image: radial-gradient(80% 70% at 50% 40%, #000 30%, transparent 85%);
}
.unlock__blob {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: .5;
    animation: aurora 18s ease-in-out infinite alternate;
}
.unlock__blob--1 { width: 520px; height: 520px; left: -180px; top: -140px; background: #3b5bff; }
.unlock__blob--2 { width: 460px; height: 460px; right: -160px; top: 30%; background: #8b3dff; animation-delay: -6s; }
.unlock__blob--3 { width: 380px; height: 380px; left: 35%; bottom: -240px; background: #1fb6ff; opacity: .28; animation-delay: -12s; }

@keyframes aurora {
    0%   { transform: translate3d(0, 0, 0) scale(1); }
    50%  { transform: translate3d(60px, 40px, 0) scale(1.12); }
    100% { transform: translate3d(-40px, 70px, 0) scale(.95); }
}

.unlock__head { max-width: 900px; }
.unlock .section-title { color: var(--white); }
.unlock .section-lead { color: #b7bfe2; }

.pill--dark { background: rgba(255, 255, 255, .08); color: #a9b8ff; border: 1px solid rgba(255, 255, 255, .1); }

.unlock__layout { display: grid; gap: 16px; margin-top: 32px; }

/* Abas: chips roláveis no mobile, lista vertical no desktop. */
.unlock__tabs {
    display: flex;
    gap: 8px;
    margin-inline: -16px;
    padding: 2px 16px 6px;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    scroll-padding-inline: 16px;
    scrollbar-width: none;
}
.unlock__tabs::-webkit-scrollbar { display: none; }
html:not(.js) .unlock__tabs { display: none; }

.unlock-tab {
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
    gap: 10px;
    flex-shrink: 0;
    min-height: 48px;
    padding: 7px 16px 7px 7px;
    border-radius: 14px;
    text-align: left;
    color: #c3cae9;
    background: rgba(255, 255, 255, .04);
    border: 1px solid rgba(255, 255, 255, .08);
    scroll-snap-align: start;
    transition: background-color .25s ease, border-color .25s ease, color .25s ease, transform .25s ease;
}
.unlock-tab:hover { background: rgba(255, 255, 255, .07); color: var(--white); }
.unlock-tab[aria-selected="true"] {
    color: var(--white);
    background: linear-gradient(135deg, rgba(59, 107, 255, .24), rgba(139, 61, 255, .22));
    border-color: rgba(150, 140, 255, .45);
    box-shadow: 0 10px 30px -14px rgba(110, 90, 255, .8);
}

.unlock-tab__icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 34px;
    height: 34px;
    flex-shrink: 0;
    border-radius: 10px;
    background: var(--white);
    color: var(--violet);
}
.unlock-tab__icon img { width: 20px; height: 20px; object-fit: contain; }
.unlock-tab__icon .ui-icon { width: 19px; height: 19px; }

.unlock-tab__text { display: flex; flex-direction: column; min-width: 0; }
.unlock-tab__title { font-size: .875rem; font-weight: 700; line-height: 1.25; white-space: nowrap; }
.unlock-tab__sub { display: none; font-size: .75rem; color: #8f99c4; }

/* Barra de progresso da troca automática. */
.unlock-tab__bar { position: absolute; left: 0; right: 0; bottom: 0; height: 2px; }
.unlock-tab__bar i { display: block; width: 0; height: 100%; background: linear-gradient(90deg, #6f8cff, #b18cff); }
.unlock-tab[aria-selected="true"] .unlock-tab__bar i { width: 100%; }
.unlock.is-autoplay .unlock-tab[aria-selected="true"] .unlock-tab__bar i {
    width: 0;
    animation: unlock-progress var(--unlock-duration, 8s) linear forwards;
}
.unlock.is-autoplay.is-paused .unlock-tab[aria-selected="true"] .unlock-tab__bar i { animation-play-state: paused; }
@keyframes unlock-progress { to { width: 100%; } }

/* Palco com brilho que acompanha o mouse. */
.unlock__stage {
    position: relative;
    display: grid;
    padding: 22px 18px;
    border-radius: 24px;
    background: linear-gradient(160deg, rgba(255, 255, 255, .08), rgba(255, 255, 255, .025));
    border: 1px solid rgba(255, 255, 255, .1);
    box-shadow: 0 40px 80px -40px rgba(0, 0, 0, .7), inset 0 1px 0 rgba(255, 255, 255, .08);
    overflow: hidden;
}
.unlock__spotlight {
    position: absolute;
    inset: 0;
    pointer-events: none;
    opacity: 0;
    background: radial-gradient(420px circle at var(--mx, 50%) var(--my, 50%), rgba(140, 120, 255, .2), transparent 60%);
    transition: opacity .3s ease;
}
.unlock__stage:hover .unlock__spotlight { opacity: 1; }

.unlock-panel { position: relative; display: grid; gap: 22px; align-content: start; border-radius: 16px; }
.unlock-panel + .unlock-panel { margin-top: 40px; }

/* Com JS, todos os painéis ocupam a mesma célula: a altura do palco não "pula" ao trocar de aba. */
.js .unlock-panel {
    grid-area: 1 / 1;
    margin-top: 0;
    visibility: hidden;
    opacity: 0;
    transform: translateY(10px);
    transition: opacity .35s ease, transform .35s ease, visibility .35s;
}
.js .unlock-panel.is-active { visibility: visible; opacity: 1; transform: none; }

.unlock-panel__kicker {
    font-size: .75rem;
    font-weight: 800;
    letter-spacing: .08em;
    text-transform: uppercase;
    color: #9fb0ff;
}
.unlock-panel h3 {
    margin-top: 8px;
    font-size: clamp(1.375rem, 4.6vw, 1.75rem);
    font-weight: 800;
    letter-spacing: -.02em;
    color: var(--white);
}
.unlock-panel__text > p:not(.unlock-panel__kicker) { margin-top: 8px; font-size: .9375rem; line-height: 1.65; color: #bcc4e6; }

.unlock-panel__checks { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 16px; }
.unlock-panel__checks li {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 12px 6px 8px;
    border-radius: 999px;
    font-size: .8125rem;
    font-weight: 600;
    color: #dfe4fb;
    background: rgba(255, 255, 255, .06);
    border: 1px solid rgba(255, 255, 255, .08);
}
.unlock-panel__checks .ui-icon { width: 15px; height: 15px; color: #5ee29a; }

/* ----- Janela de demonstração (estilo app, tema claro) ----- */
.demo {
    position: relative;
    border-radius: 16px;
    background: var(--white);
    color: var(--heading);
    box-shadow: 0 30px 60px -30px rgba(0, 0, 0, .8);
    overflow: hidden;
    font-size: .8125rem;
    line-height: 1.45;
}
.demo--split { display: grid; gap: 10px; background: transparent; box-shadow: none; overflow: visible; }
.demo__pane { border-radius: 14px; background: var(--white); overflow: hidden; box-shadow: 0 30px 60px -30px rgba(0, 0, 0, .8); }

.demo__chrome {
    display: flex;
    align-items: center;
    gap: 6px;
    height: 34px;
    padding: 0 14px;
    border-bottom: 1px solid #eef0f7;
    background: #f8f9fd;
    font-size: .75rem;
    font-weight: 700;
    color: var(--muted);
}
.demo__chrome > i { width: 9px; height: 9px; border-radius: 50%; }
.demo__chrome > i:nth-child(1) { background: #ff6b6b; }
.demo__chrome > i:nth-child(2) { background: #ffc94d; }
.demo__chrome > i:nth-child(3) { background: #3dd68c; }
.demo__chrome span { margin-left: 6px; }
.demo__chrome img { width: 12px; height: 16px; }
.demo__body { padding: 16px; }

@keyframes grow-w { from { width: 0; } }

.demo-chip {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 12px;
    border-radius: 999px;
    font-size: .75rem;
    font-weight: 700;
    color: var(--blue-600);
    background: var(--lavender-100);
}
.demo-chip--ok { color: #128a3e; background: #e7f8ee; }
.demo-chip .ui-icon { width: 14px; height: 14px; }
.demo-star { width: 14px; height: 14px; flex-shrink: 0; }

/* Armazenamento */
.demo-storage__total strong { display: block; font-size: 2.25rem; font-weight: 800; line-height: 1; letter-spacing: -.03em; }
.demo-storage__total > span { font-size: .8125rem; color: var(--muted); }
.demo-storage__bar { display: flex; gap: 3px; height: 10px; margin-top: 14px; border-radius: 999px; background: #e8ebf5; overflow: hidden; }
.demo-storage__bar i { width: var(--w); background: var(--c); border-radius: 999px; }
.js .unlock-panel.is-active .demo-storage__bar i { animation: grow-w 1.1s cubic-bezier(.2, .7, .2, 1) both; }
.js .unlock-panel.is-active .demo-storage__bar i:nth-child(2) { animation-delay: .15s; }
.js .unlock-panel.is-active .demo-storage__bar i:nth-child(3) { animation-delay: .3s; }

.demo-storage__legend { display: flex; flex-wrap: wrap; gap: 4px 14px; margin-top: 10px; font-size: .75rem; color: var(--muted); }
.demo-storage__legend li { display: inline-flex; align-items: center; gap: 6px; }
.demo-storage__legend li::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--c); }

.demo-files { display: grid; gap: 8px; margin-top: 16px; }
.demo-files li {
    display: grid;
    grid-template-columns: 30px 1fr auto;
    align-items: center;
    gap: 10px;
    padding: 8px 10px;
    border-radius: 10px;
    border: 1px solid #eef0f7;
}
.demo-files__ico {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 30px;
    height: 30px;
    border-radius: 8px;
    color: var(--c);
    background: color-mix(in srgb, var(--c) 14%, white);
}
.demo-files__ico .ui-icon { width: 16px; height: 16px; }
.demo-files b { font-weight: 700; }
.demo-files em { font-style: normal; font-size: .75rem; color: var(--muted); }
.demo-files__progress { width: 64px; height: 6px; border-radius: 999px; background: #e8ebf5; overflow: hidden; }
.demo-files__progress i { display: block; height: 100%; width: 72%; background: #4285f4; border-radius: inherit; }
.js .unlock-panel.is-active .demo-files__progress i { animation: grow-w 2.4s ease-out .4s both; }

/* Chat do Gemini */
.demo-chat { display: grid; gap: 14px; }
.demo-chat__user {
    justify-self: end;
    max-width: 85%;
    min-height: 2.6em;
    padding: 10px 14px;
    border-radius: 16px 16px 4px 16px;
    background: var(--lavender-100);
    font-weight: 600;
}
.demo-chat__ai { display: grid; grid-template-columns: 28px 1fr; gap: 10px; }
.demo-chat__avatar { display: inline-flex; align-items: center; justify-content: center; width: 28px; height: 28px; border-radius: 50%; background: var(--lavender-100); }
.demo-chat__ai ol { display: grid; gap: 6px; }
.demo-chat__ai li { padding: 7px 10px; border-radius: 10px; background: #f6f7fc; }
.demo-chat__ai li b { display: block; font-size: .6875rem; text-transform: uppercase; letter-spacing: .06em; color: var(--blue-600); }
.js .unlock-panel.is-active .demo-chat__ai li { animation: seq-in .5s cubic-bezier(.2, .7, .2, 1) both; }
.js .unlock-panel.is-active .demo-chat__ai li:nth-child(1) { animation-delay: 1.9s; }
.js .unlock-panel.is-active .demo-chat__ai li:nth-child(2) { animation-delay: 2.2s; }
.js .unlock-panel.is-active .demo-chat__ai li:nth-child(3) { animation-delay: 2.5s; }
.js .unlock-panel.is-active .demo-chat__ai li:nth-child(4) { animation-delay: 2.8s; }
.demo-chat__input { display: flex; align-items: center; gap: 10px; padding: 5px 5px 5px 14px; border-radius: 999px; border: 1px solid #e3e7f3; color: var(--muted); }
.demo-chat__input span { flex: 1; }
.demo-chat__input .ui-icon { width: 16px; height: 16px; }
.demo-chat__input i { display: inline-flex; align-items: center; justify-content: center; width: 30px; height: 30px; border-radius: 50%; color: var(--white); background: var(--grad-brand); }

@keyframes seq-in { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }

/* Gmail */
.demo-mail { display: grid; gap: 12px; justify-items: start; }
.demo-mail__head { display: flex; align-items: center; gap: 10px; }
.demo-mail__head b { display: block; font-size: .8125rem; }
.demo-mail__head span { font-size: .75rem; color: var(--muted); }
.demo-mail__avatar {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 34px;
    height: 34px;
    border-radius: 50%;
    font-weight: 800;
    color: var(--white);
    background: linear-gradient(135deg, #f59e0b, #ef4444);
}
.demo-mail__summary, .demo-mail__draft { width: 100%; padding: 12px 14px; border-radius: 12px; }
.demo-mail__summary b, .demo-mail__draft b { font-size: .75rem; }
.demo-mail__summary { background: linear-gradient(135deg, #f3f5ff, #f1ecff); border: 1px solid #e4e2ff; }
.demo-mail__summary ul { display: grid; gap: 4px; margin-top: 6px; }
.demo-mail__summary li { position: relative; padding-left: 14px; }
.demo-mail__summary li::before { content: ""; position: absolute; left: 0; top: .55em; width: 6px; height: 6px; border-radius: 50%; background: var(--violet); }
.js .unlock-panel.is-active .demo-mail__summary { animation: seq-in .5s cubic-bezier(.2, .7, .2, 1) .5s both; }
.demo-mail__draft { border: 1px dashed #d6dbea; }
.demo-mail__draft p { margin-top: 4px; color: var(--text); min-height: 2.9em; }

/* Docs e Planilhas */
.demo-doc { display: grid; gap: 9px; justify-items: start; }
.demo-doc > i { display: block; height: 8px; width: var(--w); border-radius: 999px; background: #e3e7f3; }
.js .unlock-panel.is-active .demo-doc > i { animation: grow-w .7s ease-out both; }
.js .unlock-panel.is-active .demo-doc > i:nth-of-type(2) { animation-delay: .2s; }
.js .unlock-panel.is-active .demo-doc > i:nth-of-type(3) { animation-delay: .4s; }
.js .unlock-panel.is-active .demo-doc > i:nth-of-type(4) { animation-delay: .6s; }
.js .unlock-panel.is-active .demo-doc > i:nth-of-type(5) { animation-delay: .8s; }

.demo-sheet__fx {
    display: flex;
    gap: 10px;
    min-height: 2.2em;
    padding: 6px 10px;
    border-radius: 8px;
    background: #f6f7fc;
    font-family: ui-monospace, SFMono-Regular, Consolas, monospace;
    font-size: .75rem;
    white-space: nowrap;
    overflow: hidden;
}
.demo-sheet__fx b { color: var(--muted); font-style: italic; }
.demo-sheet table { width: 100%; margin-top: 10px; border-collapse: collapse; font-size: .75rem; }
.demo-sheet th, .demo-sheet td { padding: 5px 8px; border: 1px solid #eef0f7; text-align: left; }
.demo-sheet th { background: #f8f9fd; color: var(--muted); font-weight: 700; }
.demo-sheet td:last-child, .demo-sheet th:last-child { text-align: right; }
.demo-sheet td.ok { color: #128a3e; font-weight: 700; }
.demo-sheet tr.total td { font-weight: 800; background: #e9f7ef; }
.js .unlock-panel.is-active .demo-sheet tr.total td:last-child { animation: cell-glow 1.6s ease 1.8s both; }
@keyframes cell-glow {
    0% { box-shadow: inset 0 0 0 2px transparent; }
    40% { box-shadow: inset 0 0 0 2px #34a853; }
    100% { box-shadow: inset 0 0 0 2px rgba(52, 168, 83, .35); }
}

/* Imagens e vídeos */
.demo-video__prompt { display: flex; align-items: center; gap: 8px; min-height: 2.8em; padding: 9px 12px; border-radius: 12px; border: 1px solid #e3e7f3; font-weight: 600; }
.demo-video__frame { position: relative; margin-top: 12px; border-radius: 12px; overflow: hidden; aspect-ratio: 16 / 7.5; }
.demo-video__scene { position: absolute; inset: 0; background: linear-gradient(180deg, #2b2a6b 0%, #6b4bb8 45%, #f2a46b 100%); }
.demo-video__scene .sun { position: absolute; width: 22%; aspect-ratio: 1; left: 60%; top: 30%; border-radius: 50%; background: radial-gradient(circle, #ffe7a8, #ffb36b 55%, transparent 70%); }
.demo-video__scene .hill { position: absolute; left: -10%; right: -10%; bottom: -30%; height: 70%; border-radius: 50% 50% 0 0; background: #1d1b4b; }
.demo-video__scene .hill--2 { left: 30%; right: -40%; bottom: -40%; background: #2a2763; }
.demo-video__scene .rain {
    position: absolute;
    inset: 0;
    background-image: linear-gradient(105deg, transparent 47%, rgba(255, 255, 255, .35) 50%, transparent 53%);
    background-size: 18px 26px;
    opacity: .5;
    animation: rain .6s linear infinite;
}
@keyframes rain { to { background-position: -8px 26px; } }
.demo-video__play {
    position: absolute;
    left: 50%;
    top: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    transform: translate(-50%, -50%);
    color: var(--white);
    background: rgba(255, 255, 255, .25);
}
.demo-video__play .ui-icon { width: 18px; height: 18px; fill: currentColor; }
.demo-video__time { position: absolute; right: 10px; bottom: 8px; padding: 2px 6px; border-radius: 6px; font-size: .6875rem; font-weight: 700; color: var(--white); background: rgba(0, 0, 0, .4); }
.demo-video__loading {
    position: absolute;
    inset: 0;
    display: grid;
    place-content: center;
    justify-items: center;
    gap: 10px;
    font-weight: 700;
    background: linear-gradient(110deg, #eef0fb 30%, #f9faff 50%, #eef0fb 70%);
    background-size: 200% 100%;
}
.demo-video__loading i { display: block; width: 140px; height: 6px; border-radius: 999px; background: #dfe3f3; overflow: hidden; }
.demo-video__loading i::after { content: ""; display: block; width: 100%; height: 100%; background: var(--grad-brand); }
.js .unlock-panel.is-active .demo-video__loading { animation: shimmer 1.2s linear infinite, fade-out .4s ease 2.8s forwards; }
.js .unlock-panel.is-active .demo-video__loading i::after { animation: grow-w 2.6s ease-in-out .2s both; }
html:not(.js) .demo-video__loading { display: none; }
@keyframes shimmer { to { background-position: -200% 0; } }
@keyframes fade-out { to { opacity: 0; visibility: hidden; } }

.demo-video__strip { display: grid; grid-template-columns: repeat(4, 1fr); gap: 6px; margin-top: 8px; }
.demo-video__strip i { height: 30px; border-radius: 6px; background: linear-gradient(180deg, #3a3480, #a066c9 60%, #f2a46b); opacity: .85; }
.demo-video__strip i:nth-child(2) { filter: hue-rotate(-20deg); }
.demo-video__strip i:nth-child(3) { filter: hue-rotate(-40deg) brightness(.9); }
.demo-video__strip i:nth-child(4) { filter: hue-rotate(20deg); }

/* NotebookLM */
.demo-notebook { display: grid; gap: 12px; justify-items: start; }
.demo-sources { display: grid; gap: 6px; width: 100%; }
.demo-sources li { display: flex; align-items: center; gap: 8px; padding: 8px 10px; border-radius: 10px; background: #f6f7fc; font-weight: 600; }
.demo-sources .ui-icon { width: 16px; height: 16px; color: var(--muted); }
.demo-sources .ok { margin-left: auto; color: #34a853; }
.js .unlock-panel.is-active .demo-sources li { animation: seq-in .45s ease both; }
.js .unlock-panel.is-active .demo-sources li:nth-child(2) { animation-delay: .15s; }
.js .unlock-panel.is-active .demo-sources li:nth-child(3) { animation-delay: .3s; }
.demo-audio {
    display: flex;
    align-items: center;
    gap: 12px;
    width: 100%;
    padding: 12px;
    border-radius: 14px;
    color: var(--white);
    background: linear-gradient(135deg, #2f5bff, #7c3aed);
}
.demo-audio__play { display: inline-flex; align-items: center; justify-content: center; width: 38px; height: 38px; flex-shrink: 0; border-radius: 50%; color: var(--violet); background: var(--white); }
.demo-audio__play .ui-icon { width: 16px; height: 16px; fill: currentColor; }
.demo-audio__info { flex: 1; min-width: 0; }
.demo-audio__info b { font-size: .8125rem; }
.demo-audio__wave { display: flex; align-items: center; gap: 3px; height: 22px; margin-top: 4px; overflow: hidden; }
.demo-audio__wave i { width: 3px; height: 100%; flex-shrink: 0; border-radius: 3px; background: rgba(255, 255, 255, .85); transform: scaleY(.35); }
.js .unlock-panel.is-active .demo-audio__wave i { animation: wave 1.1s ease-in-out var(--d) infinite alternate; }
@keyframes wave { from { transform: scaleY(.2); } to { transform: scaleY(1); } }
.demo-audio__time { font-size: .75rem; font-weight: 700; opacity: .9; }

/* Cursor de digitação */
.is-typing::after {
    content: "";
    display: inline-block;
    width: 2px;
    height: 1em;
    margin-left: 2px;
    vertical-align: -2px;
    background: currentColor;
    animation: caret .8s steps(1) infinite;
}
@keyframes caret { 50% { opacity: 0; } }

.unlock__note { margin-top: 14px; font-size: .75rem; color: #8790b8; }

/* Programação */
.demo-code { display: grid; gap: 12px; background: #0f1430; color: #d7dcf5; }
.demo-code__editor {
    margin: 0;
    padding: 12px 14px;
    border-radius: 10px;
    background: #151b3d;
    font-family: ui-monospace, SFMono-Regular, Consolas, monospace;
    font-size: .6875rem;
    line-height: 1.7;
    white-space: pre;
    overflow-x: auto;
}
.demo-code__editor .k { color: #c792ea; }
.demo-code__editor .f { color: #82aaff; }
.demo-code__editor .s { color: #c3e88d; }
.demo-code__agent { display: grid; gap: 6px; }
.demo-code__agent li { display: flex; align-items: center; gap: 8px; font-size: .75rem; font-weight: 600; }
.demo-code__agent .ui-icon { width: 15px; height: 15px; color: #5ee29a; }
.demo-code__agent .is-running { color: #a9b8ff; }
.demo-code__spinner {
    width: 13px;
    height: 13px;
    flex-shrink: 0;
    border-radius: 50%;
    border: 2px solid rgba(169, 184, 255, .3);
    border-top-color: #a9b8ff;
    animation: spin .9s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }
.js .unlock-panel.is-active .demo-code__agent li { animation: seq-in .45s ease both; }
.js .unlock-panel.is-active .demo-code__agent li:nth-child(2) { animation-delay: .5s; }
.js .unlock-panel.is-active .demo-code__agent li:nth-child(3) { animation-delay: 1s; }
.demo-code__meta { display: flex; flex-wrap: wrap; gap: 6px; }
.demo-code .demo-chip { color: #c9d2ff; background: rgba(255, 255, 255, .08); }
.demo:has(.demo-code) { background: #0f1430; }
.demo:has(.demo-code) .demo__chrome { background: #151b3d; border-bottom-color: rgba(255, 255, 255, .06); color: #8f99c4; }

/* "E muito mais no plano" */
.unlock-extras { margin-top: 40px; }
.unlock-extras__title { font-size: 1.25rem; font-weight: 800; color: var(--white); }
.unlock-extras__grid { display: grid; gap: 12px; margin-top: 16px; }
.extra-card {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    padding: 18px;
    border-radius: 18px;
    background: rgba(255, 255, 255, .05);
    border: 1px solid rgba(255, 255, 255, .09);
    transition: background-color .25s ease, border-color .25s ease, transform .25s ease;
}
.extra-card:hover { background: rgba(255, 255, 255, .08); border-color: rgba(150, 140, 255, .4); transform: translateY(-2px); }
.extra-card__icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 42px;
    height: 42px;
    flex-shrink: 0;
    border-radius: 12px;
    background: var(--white);
    color: var(--violet);
}
.extra-card__icon img { width: 24px; height: 24px; object-fit: contain; }
.extra-card__icon .ui-icon { width: 21px; height: 21px; }
.extra-card h4 { font-size: .9375rem; font-weight: 800; line-height: 1.3; color: var(--white); }
.extra-card p { margin-top: 4px; font-size: .8125rem; line-height: 1.5; color: #b7bfe2; }
.extra-card small { display: inline-block; margin-top: 8px; padding: 2px 8px; border-radius: 999px; font-size: .6875rem; font-weight: 700; color: #ffd98a; background: rgba(255, 196, 77, .12); }

@media (min-width: 640px) {
    .unlock-extras__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (min-width: 1100px) {
    .unlock-extras__grid { grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; }
    .extra-card { flex-direction: column; padding: 22px; }
}

/* Mobile/tablet: abas fixas sob o cabeçalho e apenas o painel ativo no fluxo (sem espaço vazio). */
@media (max-width: 1023px) {
    .unlock__tabs {
        position: sticky;
        top: calc(var(--header-h) - 1px);
        z-index: 5;
        padding-block: 10px;
        background: rgba(7, 12, 43, .88);
        -webkit-backdrop-filter: blur(12px);
        backdrop-filter: blur(12px);
    }
    .js .unlock-panel:not(.is-active) { display: none; }
    .js .unlock-panel.is-active { animation: seq-in .4s ease both; }
}

@media (min-width: 640px) {
    .unlock__stage { padding: 28px; }
    .demo--split { grid-template-columns: 1fr 1.1fr; align-items: start; }
}

@media (min-width: 1024px) {
    .unlock { padding: 96px 0 80px; }
    .unlock__layout { grid-template-columns: 290px minmax(0, 1fr); gap: 24px; margin-top: 44px; align-items: stretch; }
    .unlock__tabs { flex-direction: column; gap: 10px; margin: 0; padding: 0; overflow: visible; }
    .unlock-tab { min-height: 68px; padding: 12px 16px 12px 12px; gap: 14px; }
    .unlock-tab__icon { width: 42px; height: 42px; border-radius: 12px; }
    .unlock-tab__icon img { width: 24px; height: 24px; }
    .unlock-tab__title { font-size: .9375rem; }
    .unlock-tab__sub { display: block; }
    .unlock-tab[aria-selected="true"] { transform: translateX(4px); }
    .unlock__stage { padding: 32px; align-items: center; }
    .unlock-panel { grid-template-columns: minmax(0, .85fr) minmax(0, 1.15fr); gap: 32px; align-items: center; }
    .demo--split { grid-template-columns: 1fr; }
}


/* ---------- Revelação suave ao rolar ---------- */
.js [data-reveal] { opacity: 0; transform: translateY(18px); transition: opacity .7s ease, transform .7s cubic-bezier(.2, .7, .2, 1); }
.js [data-reveal].is-in { opacity: 1; transform: none; }

/* Hero: flutuação discreta da ilustração */
@media (prefers-reduced-motion: no-preference) {
    .hero__visual img { animation: float 7s ease-in-out infinite; }
}
@keyframes float { 50% { transform: translateY(-10px); } }

/* ---------- Páginas internas (termos, privacidade, 404) ---------- */
.page-hero {
    padding: 48px 0 32px;
    background: linear-gradient(180deg, #f7f8ff 0%, #f1f4ff 100%);
}
.page-hero h1 { margin-top: 14px; font-size: clamp(2rem, 6vw, 2.75rem); font-weight: 800; letter-spacing: -.03em; }
.page-hero p { margin-top: 8px; }

.legal { padding: 40px 0 64px; }
.legal__body > * { max-width: 760px; }
.legal__body h2 { margin-top: 32px; font-size: 1.25rem; font-weight: 800; }
.legal__body p, .legal__body li { margin-top: 10px; font-size: .9375rem; }
.legal__body ul { padding-left: 20px; list-style: disc; }

.notice {
    display: flex;
    gap: 12px;
    padding: 16px 18px;
    border-radius: 14px;
    border: 1px solid #f5d48a;
    background: #fff8e6;
    color: #6b4e0b;
    font-size: .875rem;
}
.notice .ui-icon { width: 20px; height: 20px; margin-top: 2px; }

.not-found { padding: 80px 0 96px; text-align: center; }
.not-found .btn { margin-top: 24px; }
.not-found__code { font-size: 4.5rem; font-weight: 800; line-height: 1; letter-spacing: -.04em; }

/* ---------- Movimento reduzido ---------- */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        transition-duration: .01ms !important;
        animation-duration: .01ms !important;
        animation-iteration-count: 1 !important;
        animation-delay: 0s !important;
    }
}