/* ============================================================
   Agência Absoluta — style.css
   Design system compartilhado (index.html)
   ============================================================ */

:root {
  --bg: #0a0a0b;
  --bg-soft: #111113;
  --bg-card: #16161a;
  --line: rgba(255,255,255,.09);
  --line-soft: rgba(255,255,255,.06);
  --ink: #f3f1ed;
  --ink-mid: #c8c7c4;
  --ink-dim: #8a8987;
  --ink-faint: #505050;
  --accent: #e11d1d;
  --accent-dim: rgba(225,29,29,.12);
  --green: #0038a8;
  --green-dim: rgba(0,56,168,.10);
  --maxw: 1080px;
  --serif: 'Fraunces', Georgia, serif;
  --sans: 'Hanken Grotesk', system-ui, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
html, body { background: var(--bg); color: var(--ink); }
body {
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

/* grain */
body::before {
  content: "";
  position: fixed; inset: 0; z-index: 0; pointer-events: none; opacity: .032;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

a { color: inherit; text-decoration: none; }
ul { list-style: none; }
img { max-width: 100%; }
strong { font-weight: 600; color: var(--ink); }
h1, h2, h3, h4, h5 { font-family: var(--serif); font-weight: 400; line-height: 1.1; letter-spacing: -.01em; }

.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 24px; position: relative; z-index: 2; }

/* ====== EYEBROW ====== */
.eyebrow {
  font-size: 11.5px; letter-spacing: .22em; text-transform: uppercase;
  color: var(--accent); font-weight: 600;
  display: flex; align-items: center; gap: 10px;
}
.eyebrow::before { content: ""; width: 26px; height: 1px; background: var(--accent); display: inline-block; }
.eyebrow.muted { color: var(--ink-dim); }
.eyebrow.muted::before { background: var(--ink-dim); }

/* ====== NAV ====== */
.nav {
  position: sticky; top: 0; z-index: 50;
  display: flex; align-items: center; justify-content: space-between;
  gap: 20px;
  max-width: var(--maxw); margin: 0 auto; padding: 14px 24px;
  backdrop-filter: blur(14px);
  background: rgba(10,10,11,.82);
  border-bottom: 1px solid var(--line);
}
@supports not (backdrop-filter: blur(1px)) { .nav { background: rgba(10,10,11,.96); } }
.brand { display: inline-flex; align-items: center; gap: 9px; font-family: var(--serif); font-weight: 600; font-size: 1.3rem; color: var(--ink); }
.brand .dot { width: 7px; height: 7px; border-radius: 50%; background: var(--accent); flex: 0 0 auto; }
.brand img { display: block; }
.nav-links { display: flex; gap: 26px; align-items: center; }
.nav-links a { font-family: var(--sans); font-size: 13.5px; font-weight: 600; color: var(--ink-dim); transition: color .2s; }
.nav-links a:hover, .nav-links a.ativo { color: var(--ink); }
.nav-right { display: flex; align-items: center; gap: 12px; }

.lang-toggle { display: inline-flex; border: 1px solid var(--line); border-radius: 999px; overflow: hidden; }
.lang-toggle button {
  font-family: var(--sans); font-size: 11.5px; font-weight: 600; letter-spacing: .06em;
  padding: 6px 12px; background: transparent; color: var(--ink-dim);
  border: 0; cursor: pointer; transition: background .2s, color .2s;
}
.lang-toggle button.active { background: var(--ink); color: var(--bg); }

.nav-burger { display: none; background: none; border: 0; cursor: pointer; width: 34px; height: 34px; position: relative; }
.nav-burger span { display: block; width: 20px; height: 2px; background: var(--ink); margin: 4px auto; transition: .3s; }

/* ====== BUTTONS ====== */
.btn {
  display: inline-flex; align-items: center; gap: 8px; justify-content: center;
  font-family: var(--sans); font-size: 14px; font-weight: 600;
  padding: 12px 22px; border-radius: 999px;
  border: 1px solid var(--line); color: var(--ink);
  cursor: pointer; transition: background .2s, border-color .2s, color .2s, transform .2s;
}
.btn:hover { transform: translateY(-1px); }
.btn.sm { padding: 9px 16px; font-size: 13px; }
.btn-primary { background: var(--accent); border-color: var(--accent); color: #fff; }
.btn-primary:hover { background: #c91818; border-color: #c91818; }
.btn-ghost { background: transparent; color: var(--ink-dim); }
.btn-ghost:hover { border-color: var(--ink-dim); color: var(--ink); }
.btn-light { background: var(--ink); border-color: var(--ink); color: var(--bg); }
.btn-light:hover { background: #fff; border-color: #fff; }

/* ====== GENERIC BLOCK ====== */
.block { padding: 96px 0; border-top: 1px solid var(--line); position: relative; z-index: 2; }
.block-head { max-width: 720px; margin-bottom: 56px; }
.block-head.center { margin: 0 auto 56px; text-align: center; }
.section-title { font-size: clamp(28px, 4vw, 44px); margin-top: 16px; color: var(--ink); }
.section-lead { font-size: 17px; color: var(--ink-mid); margin-top: 18px; max-width: 640px; }
.muted { color: var(--ink-dim); }
.em { font-style: italic; color: var(--accent); }

/* ====== HERO ====== */
.hero { position: relative; padding: 110px 0 90px; overflow: hidden; }
.hero-grid {
  position: absolute; inset: 0; z-index: 0; pointer-events: none; opacity: .5;
  background-image:
    linear-gradient(var(--line-soft) 1px, transparent 1px),
    linear-gradient(90deg, var(--line-soft) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse 70% 60% at 50% 30%, #000 30%, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse 70% 60% at 50% 30%, #000 30%, transparent 75%);
}
.hero h1 { font-size: clamp(38px, 7vw, 78px); letter-spacing: -.02em; margin: 22px 0 0; }
.hero-sub { font-size: clamp(17px, 2.2vw, 21px); color: var(--ink-mid); max-width: 640px; margin-top: 26px; }
.hero-cta { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 34px; }
.hero-stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; margin-top: 64px; max-width: 760px; }
.stat .n { font-family: var(--serif); font-size: clamp(28px, 4vw, 38px); font-weight: 300; color: var(--ink); line-height: 1; }
.stat .l { font-size: 12.5px; color: var(--ink-dim); margin-top: 8px; line-height: 1.4; }

/* ====== HERITAGE ====== */
.heritage { padding: 70px 0; border-top: 1px solid var(--line); position: relative; z-index: 2; }
.heritage .wrap { display: grid; grid-template-columns: 1.6fr 1fr; gap: 40px; align-items: center; }
.ht-text p:not(.eyebrow) { font-size: clamp(19px, 2.6vw, 26px); font-family: var(--serif); line-height: 1.4; color: var(--ink); margin-top: 18px; }
.ht-year { font-family: var(--serif); font-weight: 300; font-size: clamp(60px, 11vw, 120px); color: var(--ink-faint); text-align: right; letter-spacing: -.04em; line-height: 1; }
.ht-year span { color: var(--accent); }

/* ====== MÉTODO ====== */
.method-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.m-card {
  position: relative; background: var(--bg-card); border: 1px solid var(--line);
  border-radius: 14px; padding: 26px 22px 40px; overflow: hidden;
  transition: border-color .25s, transform .25s;
}
.m-card:hover { border-color: var(--accent); transform: translateY(-3px); }
.m-letter { font-family: var(--serif); font-size: 40px; font-weight: 400; color: var(--accent); line-height: 1; }
.m-card h3 { font-size: 19px; margin: 16px 0 8px; color: var(--ink); }
.m-card p { font-size: 13.5px; color: var(--ink-dim); line-height: 1.55; }
.m-num { position: absolute; right: 16px; bottom: 12px; font-family: var(--serif); font-size: 13px; color: var(--ink-faint); }

/* ====== PREÇOS ====== */
.price-toggle { display: inline-flex; border: 1px solid var(--line); border-radius: 999px; overflow: hidden; margin-bottom: 40px; }
.price-toggle button {
  font-family: var(--sans); font-size: 13px; font-weight: 600;
  padding: 10px 20px; background: transparent; color: var(--ink-dim);
  border: 0; cursor: pointer; transition: background .2s, color .2s;
}
.price-toggle button.active { background: var(--accent); color: #fff; }

.plans { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; align-items: stretch; }
.plan {
  position: relative; display: flex; flex-direction: column;
  background: var(--bg-card); border: 1px solid var(--line);
  border-radius: 16px; padding: 28px 22px;
}
.plan.featured { border-color: var(--accent); box-shadow: 0 0 0 1px var(--accent-dim); }
.plan .tag {
  position: absolute; top: -11px; left: 22px;
  background: var(--accent); color: #fff; font-family: var(--sans);
  font-size: 10.5px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase;
  padding: 4px 12px; border-radius: 999px;
}
.plan h3 { font-size: 22px; color: var(--ink); }
.price { font-family: var(--serif); font-size: 30px; font-weight: 300; color: var(--ink); margin: 12px 0 4px; }
.price small { font-size: 14px; color: var(--ink-dim); }
.price-sub { font-size: 12.5px; color: var(--accent); margin-bottom: 16px; }
.plan ul { display: flex; flex-direction: column; gap: 8px; margin: 8px 0 22px; }
.plan ul li { position: relative; padding-left: 20px; font-size: 13.5px; color: var(--ink-mid); line-height: 1.5; }
.plan ul li::before { content: "+"; position: absolute; left: 0; top: 0; color: var(--accent); font-weight: 700; }
.plan-actions { margin-top: auto; display: flex; flex-direction: column; gap: 10px; }
.plan-more {
  background: none; border: 0; cursor: pointer; color: var(--ink-dim);
  font-family: var(--sans); font-size: 13px; font-weight: 600;
  display: inline-flex; align-items: center; gap: 6px; transition: color .2s; align-self: flex-start;
}
.plan-more:hover { color: var(--ink); }

.addons { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 40px; }
.chip { font-size: 12.5px; color: var(--ink-mid); border: 1px solid var(--line); border-radius: 999px; padding: 8px 14px; }
.price-note { font-size: 13px; color: var(--ink-dim); margin-top: 26px; max-width: 760px; line-height: 1.6; }

/* ====== MANIFESTO ====== */
.manifesto { padding: 100px 0; border-top: 1px solid var(--line); text-align: center; position: relative; z-index: 2; }
.manifesto blockquote { font-family: var(--serif); font-size: clamp(24px, 4vw, 42px); font-weight: 300; line-height: 1.3; color: var(--ink); max-width: 880px; margin: 0 auto; }
.manifesto cite { display: block; font-style: normal; font-size: 13px; letter-spacing: .1em; text-transform: uppercase; color: var(--ink-dim); margin-top: 28px; }

/* ====== TIMELINE / HISTÓRIA ====== */
.timeline { display: flex; flex-direction: column; gap: 0; max-width: 760px; }
.tl-item { display: grid; grid-template-columns: 120px 1fr; gap: 28px; padding: 28px 0; border-top: 1px solid var(--line); }
.tl-item:first-child { border-top: 0; }
.tl-year { font-family: var(--serif); font-size: 22px; font-weight: 300; color: var(--accent); }
.tl-body h3 { font-size: 20px; color: var(--ink); margin-bottom: 8px; }
.tl-body p { font-size: 15px; color: var(--ink-mid); }

/* ====== FAQ ====== */
.faq-list { max-width: 800px; border-top: 1px solid var(--line); }
.faq-item { border-bottom: 1px solid var(--line); }
.faq-q {
  width: 100%; background: none; border: 0; cursor: pointer; text-align: left;
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  padding: 22px 0; font-family: var(--serif); font-size: clamp(17px, 2.4vw, 21px); color: var(--ink);
}
.faq-q .ic { position: relative; width: 16px; height: 16px; flex: 0 0 16px; }
.faq-q .ic::before, .faq-q .ic::after { content: ""; position: absolute; background: var(--accent); transition: transform .3s; }
.faq-q .ic::before { top: 7px; left: 0; width: 16px; height: 2px; }
.faq-q .ic::after { left: 7px; top: 0; width: 2px; height: 16px; }
.faq-item.open .faq-q .ic::after { transform: scaleY(0); }
.faq-a { max-height: 0; overflow: hidden; transition: max-height .35s ease; }
.faq-a p { padding: 0 0 22px; font-size: 15px; color: var(--ink-mid); max-width: 700px; }

/* ====== CONTATO ====== */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.contact-card { background: var(--bg-card); border: 1px solid var(--line); border-radius: 16px; padding: 32px; }
.contact-card.accent { border-color: var(--accent); box-shadow: 0 0 0 1px var(--accent-dim); }
.contact-card h3 { font-size: 23px; color: var(--ink); margin-bottom: 12px; }
.contact-card p { font-size: 15px; color: var(--ink-mid); }
.contact-meta { margin-top: 18px; }
.contact-meta p { font-size: 13px; color: var(--ink-dim); }
.contact-line { display: flex; align-items: center; gap: 12px; margin-top: 14px; font-size: 14px; color: var(--ink-mid); }
.contact-line a:hover { color: var(--ink); }
.ci { display: inline-flex; width: 22px; height: 22px; flex: 0 0 22px; }
.ci svg { width: 22px; height: 22px; }

/* ====== MODAL ====== */
.modal { position: fixed; inset: 0; z-index: 100; display: none; }
.modal.open { display: block; }
.modal-bg { position: absolute; inset: 0; background: rgba(0,0,0,.7); backdrop-filter: blur(3px); }
.modal-card {
  position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%);
  width: min(560px, calc(100vw - 32px)); max-height: 88vh;
  background: var(--bg-card); border: 1px solid var(--line); border-radius: 18px; overflow: hidden;
}
.modal-x {
  position: absolute; top: 14px; right: 14px; z-index: 2;
  width: 34px; height: 34px; border-radius: 50%; border: 1px solid var(--line);
  background: var(--bg-soft); color: var(--ink-dim); cursor: pointer; font-size: 13px;
}
.modal-x:hover { color: var(--ink); }
.modal-scroll { padding: 36px 32px; max-height: 88vh; overflow-y: auto; }
.modal-name { font-size: 30px; color: var(--ink); margin: 10px 0 8px; }
.modal-price { font-family: var(--serif); font-size: 26px; font-weight: 300; color: var(--ink); }
.modal-price small { font-size: 13px; color: var(--ink-dim); }
.modal-psub { font-size: 13px; color: var(--accent); margin: 4px 0 18px; }
.modal-lead { font-size: 15px; color: var(--ink-mid); margin-bottom: 22px; }
.modal-scroll h4 { font-size: 13px; letter-spacing: .12em; text-transform: uppercase; color: var(--ink-dim); margin: 22px 0 12px; font-family: var(--sans); font-weight: 600; }
.modal-list { display: flex; flex-direction: column; gap: 8px; }
.modal-list li, .modal-cmp li { position: relative; padding-left: 20px; font-size: 14px; color: var(--ink-mid); }
.modal-list li::before, .modal-cmp li::before { content: "+"; position: absolute; left: 0; color: var(--accent); font-weight: 700; }
.modal-cmp p { font-size: 14px; color: var(--ink-mid); margin-bottom: 10px; }
.modal-cmp ul { display: flex; flex-direction: column; gap: 8px; }
.modal-timeline { display: flex; flex-direction: column; gap: 14px; }
.mt-phase { border-left: 2px solid var(--accent); padding-left: 16px; }
.mt-days { font-size: 11.5px; letter-spacing: .1em; text-transform: uppercase; color: var(--accent); font-weight: 600; }
.mt-phase h5 { font-size: 17px; color: var(--ink); margin: 4px 0 6px; }
.mt-phase p { font-size: 13.5px; color: var(--ink-dim); }
.modal-cta { margin-top: 26px; width: 100%; }

/* ====== FOOTER ====== */
.footer { border-top: 1px solid var(--line); padding: 60px 0 40px; position: relative; z-index: 2; }
.footer-top { display: grid; grid-template-columns: 1.4fr 1fr; gap: 40px; padding-bottom: 40px; border-bottom: 1px solid var(--line); }
.footer-brand .brand { margin-bottom: 16px; }
.footer-brand p { font-size: 14px; color: var(--ink-dim); max-width: 320px; }
.footer-cols { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.footer-col h4 { font-family: var(--sans); font-size: 12px; letter-spacing: .12em; text-transform: uppercase; color: var(--ink-dim); margin-bottom: 14px; }
.footer-col a, .footer-col p { display: block; font-size: 14px; color: var(--ink-mid); margin-bottom: 8px; }
.footer-col a:hover { color: var(--ink); }
.footer-bottom { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding-top: 24px; font-size: 13px; color: var(--ink-dim); }
.socials { display: flex; gap: 12px; }
.socials a { display: inline-flex; width: 22px; height: 22px; color: var(--ink-dim); transition: color .2s; }
.socials a:hover { color: var(--ink); }
.socials svg { width: 22px; height: 22px; }

/* ====== WHATSAPP FLOAT ====== */
.wa-float {
  position: fixed; right: 22px; bottom: 22px; z-index: 60;
  width: 54px; height: 54px; border-radius: 50%; background: #25d366;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 8px 24px rgba(0,0,0,.4); transition: transform .2s;
}
.wa-float:hover { transform: scale(1.06); }
.wa-float svg { width: 30px; height: 30px; }

/* ====== LGPD ====== */
.lgpd {
  position: fixed; left: 22px; bottom: 22px; right: auto; z-index: 70;
  max-width: 380px; background: var(--bg-card); border: 1px solid var(--line);
  border-radius: 14px; padding: 18px 20px; display: none;
}
.lgpd.show { display: block; }
.lgpd p { font-size: 13px; color: var(--ink-mid); margin-bottom: 14px; }

/* ====== REVEAL ANIMATION ====== */
.reveal { opacity: 0; transform: translateY(22px); transition: opacity .8s ease, transform .8s ease; }
.reveal.in { opacity: 1; transform: none; }
.reveal.d1 { transition-delay: .08s; }
.reveal.d2 { transition-delay: .16s; }
.reveal.d3 { transition-delay: .24s; }
.reveal.d4 { transition-delay: .32s; }

/* ====== RESPONSIVE ====== */
@media (max-width: 920px) {
  .method-grid, .plans { grid-template-columns: repeat(2, 1fr); }
  .hero-stats { grid-template-columns: repeat(2, 1fr); gap: 28px; }
  .heritage .wrap { grid-template-columns: 1fr; }
  .ht-year { text-align: left; }
  .contact-grid, .footer-top { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
  .nav-links { display: none; }
  .nav-burger { display: block; }
  .nav-links.open { display: flex; position: absolute; top: 100%; left: 0; right: 0; flex-direction: column; gap: 0; background: var(--bg-soft); border-bottom: 1px solid var(--line); padding: 12px 24px; }
  .nav-links.open a { padding: 12px 0; border-bottom: 1px solid var(--line-soft); }
  .nav-cta-text { display: none; }
  .method-grid, .plans { grid-template-columns: 1fr; }
  .hero-stats { grid-template-columns: repeat(2, 1fr); }
  .block { padding: 64px 0; }
  .tl-item { grid-template-columns: 1fr; gap: 8px; }
  .footer-bottom { flex-direction: column; align-items: flex-start; }
  .lgpd { left: 12px; right: 12px; max-width: none; }
}
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  * { scroll-behavior: auto; }
}