/* =====================================================
   ENEM REDAÇÃO 2026 — LP de captura + venda
   Identidade Darlan (dark · roxo/azul · lime/laranja)
   + toque editorial de redação (Fraunces itálico,
   anotações "à caneta" em Caveat, marca-texto)
   ===================================================== */

:root {
    --bg: #0B0B12;
    --bg-1: #101019;
    --bg-2: #161622;
    --surface: #181826;
    --surface-2: #1E1E2E;
    --line: rgba(255, 255, 255, 0.08);
    --line-strong: rgba(255, 255, 255, 0.16);

    --blue: #4D7CFF;
    --violet: #9B5CFF;
    --lime: #B6FF3D;
    --orange: #FF7A18;
    --blue-glow: rgba(77, 124, 255, 0.45);
    --violet-glow: rgba(155, 92, 255, 0.40);
    --orange-glow: rgba(255, 122, 24, 0.42);

    --grad: linear-gradient(110deg, var(--blue) 0%, var(--violet) 100%);
    --grad-warm: linear-gradient(110deg, var(--orange) 0%, #FFB86B 100%);

    --text: #F4F4FA;
    --text-dim: #A8A8BC;
    --text-mute: #6C6C82;

    --heading: 'Space Grotesk', system-ui, -apple-system, sans-serif;
    --sans: 'DM Sans', system-ui, -apple-system, sans-serif;
    --editorial: 'Fraunces', Georgia, serif;
    --hand: 'Caveat', cursive;

    --container: 1180px;
    --radius: 16px;
    --radius-lg: 26px;
    --radius-pill: 999px;

    --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

/* ---------- Reset / base ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
    background: var(--bg);
    color: var(--text);
    font-family: var(--sans);
    font-size: 17px;
    line-height: 1.65;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}
img, svg, video { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; border: none; background: none; color: inherit; }
ul { list-style: none; }
::selection { background: var(--orange); color: #0A0A0A; }

.container { width: min(var(--container), 100% - 40px); margin-inline: auto; }
.center { text-align: center; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

.grain-overlay {
    position: fixed; inset: 0; z-index: 999; pointer-events: none;
    background-image: url('images/noise.png'); opacity: 0.05;
}

/* ---------- Tipografia base ---------- */
.eyebrow {
    font-family: var(--heading);
    font-size: 12px; font-weight: 600;
    letter-spacing: 0.22em; text-transform: uppercase;
    color: var(--text-dim); margin-bottom: 18px;
}
.h2 {
    font-family: var(--heading);
    font-size: clamp(28px, 4vw, 44px);
    font-weight: 700; line-height: 1.15;
    letter-spacing: -0.01em; margin-bottom: 20px;
}
.grad-text {
    background: var(--grad);
    -webkit-background-clip: text; background-clip: text;
    -webkit-text-fill-color: transparent; color: transparent;
}
/* Toque editorial: itálico serifado */
.ed { font-family: var(--editorial); font-style: italic; font-weight: 500; letter-spacing: 0; }
/* Anotação "à caneta" */
.hand { font-family: var(--hand); font-weight: 600; color: var(--orange); font-style: normal; }
.hand-lg { font-size: clamp(30px, 4.4vw, 46px); display: inline-block; transform: rotate(-3deg); margin-left: 10px; }
.hand-md { font-size: 26px; display: inline-block; transform: rotate(-2deg); }
/* Marca-texto */
mark {
    background: linear-gradient(0deg, rgba(255, 122, 24, 0.32) 0%, rgba(255, 122, 24, 0.32) 42%, transparent 42%);
    color: inherit; padding: 0 2px;
}
/* Sublinhado "de corretor" */
.sub-pen {
    background: linear-gradient(0deg, rgba(182, 255, 61, 0.55) 0%, rgba(182, 255, 61, 0.55) 8%, transparent 8%);
    padding-bottom: 3px;
}

/* ---------- Botões ---------- */
.btn {
    display: inline-flex; align-items: center; justify-content: center; gap: 8px;
    font-family: var(--heading); font-weight: 600;
    border-radius: var(--radius-pill);
    transition: transform 0.25s var(--ease), box-shadow 0.25s var(--ease), background 0.25s;
    text-align: center;
}
.btn-primary {
    background: var(--grad); color: #fff;
    box-shadow: 0 8px 28px rgba(77, 124, 255, 0.35);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 12px 36px rgba(77, 124, 255, 0.5); }
.btn-ghost { border: 1px solid var(--line-strong); color: var(--text-dim); }
.btn-ghost:hover { border-color: var(--text-dim); color: var(--text); }
.btn-sm { padding: 10px 20px; font-size: 14px; }
.btn-lg { padding: 16px 30px; font-size: 16px; }
.btn-xl { padding: 19px 38px; font-size: 18px; width: 100%; }
.btn-block { width: 100%; }

/* ---------- Header ---------- */
.site-header {
    position: fixed; top: 0; left: 0; right: 0; z-index: 100;
    padding: 14px 0;
    transition: background 0.3s, box-shadow 0.3s;
}
.site-header.scrolled {
    background: rgba(11, 11, 18, 0.85);
    backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
    box-shadow: 0 1px 0 var(--line);
}
.header-inner { display: flex; align-items: center; justify-content: space-between; }
.brand img { width: 150px; height: auto; filter: brightness(0) invert(1); }

/* ---------- Fundos decorativos ---------- */
.glow { position: absolute; border-radius: 50%; filter: blur(90px); opacity: 0.5; pointer-events: none; }
.glow-blue { width: 480px; height: 480px; background: var(--blue-glow); top: -120px; left: -140px; }
.glow-violet { width: 420px; height: 420px; background: var(--violet-glow); bottom: -100px; right: -120px; }
.glow-orange { width: 380px; height: 380px; background: var(--orange-glow); top: 30%; right: -160px; opacity: 0.3; }
.plus {
    position: absolute; font-family: var(--heading); font-weight: 400;
    font-size: 26px; color: var(--lime); opacity: 0.5; pointer-events: none;
}
.p1 { top: 18%; left: 6%; color: var(--lime); }
.p2 { top: 12%; right: 12%; color: var(--violet); font-size: 20px; }
.p3 { bottom: 22%; left: 12%; color: var(--orange); font-size: 22px; }
.p4 { bottom: 12%; right: 6%; color: var(--lime); font-size: 18px; }
.p5 { top: 46%; left: 46%; color: var(--violet); font-size: 16px; opacity: 0.3; }

/* ---------- Hero ---------- */
.hero { position: relative; overflow: hidden; padding: 130px 0 80px; }
.hero-bg { position: absolute; inset: 0; }
.hero-grid {
    position: relative;
    display: grid; grid-template-columns: 1.15fr 0.85fr;
    gap: 56px; align-items: center;
}
.hero-title {
    font-family: var(--heading);
    font-size: clamp(34px, 5vw, 58px);
    font-weight: 700; line-height: 1.08; letter-spacing: -0.015em;
    margin-bottom: 22px;
}
.hero-title .ed { color: var(--lime); font-weight: 500; }
.mil { position: relative; display: inline-block; white-space: nowrap; }
.mil-num {
    background: var(--grad-warm);
    -webkit-background-clip: text; background-clip: text;
    -webkit-text-fill-color: transparent; color: transparent;
}
.pen-circle {
    position: absolute; inset: -14% -7% -18% -7%;
    width: 114%; height: auto; overflow: visible; pointer-events: none;
}
.pen-circle path {
    stroke: var(--orange); stroke-width: 3.5; stroke-linecap: round;
    stroke-dasharray: 640; stroke-dashoffset: 640; opacity: 0.9;
}
.in .pen-circle path, .pen-circle.drawn path { animation: draw 1.1s 0.5s var(--ease) forwards; }
@keyframes draw { to { stroke-dashoffset: 0; } }
.hero-sub { font-size: 19px; color: var(--text-dim); max-width: 54ch; margin-bottom: 30px; }
.hero-sub strong { color: var(--text); }
.hero-ctas { display: flex; flex-wrap: wrap; gap: 14px; margin-bottom: 22px; }
.hero-note { font-size: 14px; color: var(--text-mute); }
.hero-note strong { color: var(--text-dim); }

/* Vídeo (vertical, moldura de celular) */
.hero-video { justify-self: center; }
.video-frame {
    position: relative; width: min(360px, 82vw);
    border-radius: 30px; overflow: hidden;
    border: 1px solid var(--line-strong);
    box-shadow: 0 30px 80px rgba(0, 0, 0, 0.6), 0 0 0 8px rgba(255, 255, 255, 0.03), 0 20px 90px var(--violet-glow);
    background: #000;
}
.video-frame video { width: 100%; aspect-ratio: 9 / 16; object-fit: cover; }
.video-sound {
    position: absolute; inset: 0;
    display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 10px;
    background: linear-gradient(180deg, rgba(11,11,18,0.15) 0%, rgba(11,11,18,0.55) 100%);
    transition: opacity 0.3s;
}
.video-sound .vs-icon {
    width: 74px; height: 74px; border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    font-size: 30px;
    background: rgba(255, 255, 255, 0.12);
    border: 1px solid rgba(255, 255, 255, 0.35);
    backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px);
    animation: pulse 2s infinite;
}
@keyframes pulse {
    0%, 100% { transform: scale(1); box-shadow: 0 0 0 0 rgba(255, 255, 255, 0.25); }
    50% { transform: scale(1.06); box-shadow: 0 0 0 16px rgba(255, 255, 255, 0); }
}
.video-sound .vs-label {
    font-family: var(--heading); font-weight: 600; font-size: 15px;
    letter-spacing: 0.04em; text-shadow: 0 2px 10px rgba(0,0,0,0.6);
}
.video-sound.off { opacity: 0; pointer-events: none; }
.video-hint { text-align: center; margin-top: 14px; }
.video-hint .hand { font-size: 24px; opacity: 0.9; }

/* ---------- Dor ---------- */
.dor { padding: 110px 0; background: var(--bg-1); border-block: 1px solid var(--line); }
.dor-inner { max-width: 820px; }
.dor-lines li {
    font-family: var(--editorial); font-style: italic; font-weight: 400;
    font-size: clamp(24px, 3.4vw, 38px); line-height: 1.35;
    color: var(--text-dim);
    padding: 26px 0;
    border-bottom: 1px dashed var(--line-strong);
}
.dor-lines li em { color: var(--text); font-weight: 500; }
.dor-punch {
    margin-top: 40px;
    font-family: var(--heading); font-weight: 700;
    font-size: clamp(24px, 3.4vw, 36px); line-height: 1.3;
}

/* ---------- Virada ---------- */
.virada { padding: 110px 0; }
.virada-inner {
    display: grid; grid-template-columns: 1.1fr 0.9fr;
    gap: 60px; align-items: center;
}
.virada-text p { color: var(--text-dim); margin-bottom: 16px; }
.virada-text strong { color: var(--text); }
.quote-card {
    position: relative;
    background: var(--surface);
    border: 1px solid var(--line-strong);
    border-radius: var(--radius-lg);
    padding: 44px 40px;
    box-shadow: 0 24px 60px rgba(0, 0, 0, 0.4);
}
.quote-card::before {
    content: '“';
    position: absolute; top: -6px; left: 22px;
    font-family: var(--editorial); font-size: 110px; line-height: 1;
    color: var(--orange); opacity: 0.85;
}
.quote-card p { font-size: clamp(21px, 2.4vw, 27px); line-height: 1.45; margin-bottom: 18px; }
.quote-card footer { font-family: var(--heading); font-weight: 600; font-size: 14px; letter-spacing: 0.08em; color: var(--text-dim); text-transform: uppercase; }

/* ---------- 1000 / Wellington ---------- */
.mil-section { position: relative; overflow: hidden; padding: 120px 0; background: var(--bg-1); border-block: 1px solid var(--line); }
.mil-bg { position: absolute; inset: 0; }
.mil-inner { position: relative; display: grid; grid-template-columns: auto 1fr; gap: 40px; align-items: center; }
.mil-giant {
    font-family: var(--heading); font-weight: 700;
    font-size: clamp(120px, 18vw, 280px); line-height: 0.9; letter-spacing: -0.04em;
    background: var(--grad-warm);
    -webkit-background-clip: text; background-clip: text;
    -webkit-text-fill-color: transparent; color: transparent;
    writing-mode: vertical-rl; transform: rotate(180deg);
    opacity: 0.95;
}
.mil-story { max-width: 640px; }
.mil-story p { color: var(--text-dim); margin-bottom: 16px; }
.mil-story strong { color: var(--text); }
.mil-close { font-size: clamp(21px, 2.6vw, 27px); color: var(--text) !important; line-height: 1.45; margin: 26px 0 30px !important; }

/* ---------- Método ---------- */
.metodo { padding: 110px 0; }
.metodo-sub { color: var(--text-dim); max-width: 62ch; margin: 0 auto 54px; }
.cards {
    display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px;
}
.card {
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: var(--radius-lg);
    padding: 30px 26px;
    transition: transform 0.3s var(--ease), border-color 0.3s;
}
.card:hover { transform: translateY(-6px); border-color: var(--line-strong); }
.card-ico { font-size: 30px; display: block; margin-bottom: 16px; }
.card h3 { font-family: var(--heading); font-size: 19px; font-weight: 600; margin-bottom: 10px; }
.card p { font-size: 15px; color: var(--text-dim); }
.card p strong { color: var(--text); }

/* ---------- Professora ---------- */
.profa { padding: 110px 0; background: var(--bg-1); border-block: 1px solid var(--line); }
.profa-grid {
    display: grid; grid-template-columns: 0.8fr 1.2fr;
    gap: 64px; align-items: center;
}
.profa-photo { position: relative; justify-self: center; }
.profa-photo img {
    width: min(420px, 100%); border-radius: var(--radius-lg);
    border: 1px solid var(--line-strong);
    box-shadow: 0 30px 70px rgba(0, 0, 0, 0.5), 0 16px 70px var(--violet-glow);
}
.profa-badge {
    position: absolute; bottom: 22px; left: 50%; transform: translateX(-50%) rotate(-2deg);
    font-family: var(--hand); font-weight: 700; font-size: 26px; white-space: nowrap;
    color: #14141F;
    background: var(--lime);
    padding: 4px 20px; border-radius: 8px;
    box-shadow: 0 10px 26px rgba(0, 0, 0, 0.45);
}
.profa-badge i { font-family: inherit; }
.profa-text p { color: var(--text-dim); margin-bottom: 16px; }
.profa-text strong { color: var(--text); }
.profa-quote {
    margin-top: 28px; padding: 22px 28px;
    border-left: 3px solid var(--orange);
    background: rgba(255, 122, 24, 0.06);
    border-radius: 0 var(--radius) var(--radius) 0;
}
.profa-quote p { font-size: 21px; line-height: 1.5; color: var(--text); margin: 0; }

/* ---------- Oferta ---------- */
.oferta { position: relative; overflow: hidden; padding: 120px 0; }
.oferta-bg { position: absolute; inset: 0; }
.oferta-inner { position: relative; }
.price-card {
    position: relative;
    max-width: 480px; margin: 48px auto 0;
    background: var(--surface);
    border: 1px solid var(--line-strong);
    border-radius: var(--radius-lg);
    padding: 44px 40px 36px;
    text-align: center;
    box-shadow: 0 34px 90px rgba(0, 0, 0, 0.55), 0 0 90px rgba(77, 124, 255, 0.12);
}
.price-card::before {
    content: '';
    position: absolute; inset: -1px; z-index: -1;
    border-radius: inherit;
    background: var(--grad);
    filter: blur(24px); opacity: 0.25;
}
.price-badge {
    position: absolute; top: -16px; left: 50%; transform: translateX(-50%) rotate(-2deg);
    font-family: var(--hand); font-weight: 700; font-size: 24px;
    background: var(--grad-warm); color: #14141F;
    padding: 2px 18px; border-radius: 8px;
    box-shadow: 0 10px 26px rgba(255, 122, 24, 0.35);
}
.price-name { font-family: var(--heading); font-size: 26px; font-weight: 700; margin-bottom: 8px; }
.price-desc { font-size: 15px; color: var(--text-dim); margin-bottom: 24px; }
.price-from { font-size: 15px; color: var(--text-mute); }
.price-from s { color: var(--text-mute); }
.price-main {
    font-family: var(--heading); font-weight: 700;
    font-size: 58px; line-height: 1.05; letter-spacing: -0.02em;
    margin: 4px 0 2px;
}
.price-main .x12 { font-size: 26px; font-weight: 600; color: var(--text-dim); margin-right: 6px; }
.price-main .cents { font-size: 30px; }
.price-cash { font-size: 15px; color: var(--text-dim); margin-bottom: 26px; }
.price-includes { text-align: left; margin: 0 auto 30px; max-width: 320px; }
.price-includes li {
    position: relative; padding: 9px 0 9px 30px;
    font-size: 15.5px; color: var(--text-dim);
    border-bottom: 1px dashed var(--line);
}
.price-includes li:last-child { border-bottom: none; }
.price-includes li::before {
    content: '✓';
    position: absolute; left: 4px;
    color: var(--lime); font-weight: 700;
}
.price-safe { margin-top: 16px; font-size: 13px; color: var(--text-mute); }
.combo-hint { text-align: center; margin-top: 34px; color: var(--text-dim); font-size: 15.5px; }
.combo-hint a { color: var(--lime); font-weight: 600; }
.combo-hint a:hover { text-decoration: underline; }

/* ---------- Captura ---------- */
.captura { padding: 110px 0; background: var(--bg-1); border-top: 1px solid var(--line); }
.captura-grid {
    display: grid; grid-template-columns: 1fr 1fr;
    gap: 60px; align-items: center;
}
.captura-copy p { color: var(--text-dim); margin-bottom: 16px; }
.captura-copy strong { color: var(--text); }
.form-card {
    background: var(--surface);
    border: 1px solid var(--line-strong);
    border-radius: var(--radius-lg);
    padding: 36px 32px;
    box-shadow: 0 24px 60px rgba(0, 0, 0, 0.4);
}
.form-row { margin-bottom: 16px; }
.form-row label { display: block; }
.form-row span {
    display: block; font-family: var(--heading);
    font-size: 13px; font-weight: 600; letter-spacing: 0.04em;
    color: var(--text-dim); margin-bottom: 7px;
}
.form-row .captcha-q { color: var(--lime); }
.form-row input {
    width: 100%;
    background: var(--bg-2);
    border: 1px solid var(--line-strong);
    border-radius: 12px;
    padding: 14px 16px;
    font: inherit; font-size: 16px; color: var(--text);
    transition: border-color 0.2s, box-shadow 0.2s;
}
.form-row input::placeholder { color: var(--text-mute); }
.form-row input:focus { outline: none; border-color: var(--blue); box-shadow: 0 0 0 3px rgba(77, 124, 255, 0.2); }
.form-row input.invalid { border-color: #FF5C5C; box-shadow: 0 0 0 3px rgba(255, 92, 92, 0.15); }
.form-privacy { margin-top: 14px; font-size: 13px; color: var(--text-mute); text-align: center; }
.form-success {
    background: var(--surface);
    border: 1px solid rgba(182, 255, 61, 0.4);
    border-radius: var(--radius-lg);
    padding: 44px 36px; text-align: center;
}
.fs-icon {
    display: inline-flex; align-items: center; justify-content: center;
    width: 58px; height: 58px; border-radius: 50%;
    background: rgba(182, 255, 61, 0.14); color: var(--lime);
    font-size: 26px; font-weight: 700; margin-bottom: 16px;
}
.form-success h3 { font-family: var(--heading); font-size: 24px; margin-bottom: 10px; }
.form-success p { color: var(--text-dim); }
.form-success strong { color: var(--text); }

/* ---------- Footer ---------- */
.site-footer { padding: 40px 0; border-top: 1px solid var(--line); }
.footer-inner {
    display: flex; align-items: center; justify-content: space-between;
    gap: 20px; flex-wrap: wrap;
    font-size: 14px; color: var(--text-mute);
}
.footer-inner img { width: 120px; opacity: 0.8; filter: brightness(0) invert(1); }
.footer-inner a { color: var(--text-dim); }
.footer-inner a:hover { color: var(--text); }

/* ---------- Reveal ---------- */
.reveal { opacity: 0; transform: translateY(22px); transition: opacity 0.7s var(--ease), transform 0.7s var(--ease); }
.reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
    .reveal { opacity: 1; transform: none; transition: none; }
    .pen-circle path { animation: none; stroke-dashoffset: 0; }
    .video-sound .vs-icon { animation: none; }
}

/* ---------- Responsivo ---------- */
@media (max-width: 960px) {
    .hero { padding: 110px 0 60px; }
    .hero-grid { grid-template-columns: 1fr; gap: 44px; }
    .hero-video { order: -1; }
    .virada-inner, .profa-grid, .captura-grid { grid-template-columns: 1fr; gap: 44px; }
    .cards { grid-template-columns: repeat(2, 1fr); }
    .mil-inner { grid-template-columns: 1fr; gap: 8px; }
    .mil-giant { writing-mode: horizontal-tb; transform: none; font-size: clamp(96px, 24vw, 180px); }
}
@media (max-width: 560px) {
    body { font-size: 16px; }
    .cards { grid-template-columns: 1fr; }
    .price-card { padding: 38px 24px 30px; }
    .price-main { font-size: 48px; }
    .hero-ctas .btn { width: 100%; }
    .dor, .virada, .metodo, .profa, .oferta, .captura, .mil-section { padding: 80px 0; }
}