/* ============================================================
   LP 01 — Ludopatia · Clínica Axia (Saúde Digital)
   Paleta: branco / preto, acento laranja da marca (#F04000)
   Display: Fraunces · Texto: Archivo
   ============================================================ */

:root {
  --bg: #ffffff;
  --bg-soft: #f6f5f3;
  --ink: #141414;
  --ink-soft: #4a4a48;
  --ink-faint: #8a8a86;
  --line: #e7e5e1;
  --accent: #f04000;
  --accent-ink: #ffffff;
  --accent-dark: #c93400;

  --font-display: "Fraunces", Georgia, serif;
  --font-body: "Archivo", system-ui, -apple-system, sans-serif;

  --container: 1160px;
  --gutter: 24px;
  --radius: 14px;
  --header-h: 76px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--bg);
  line-height: 1.6;
  font-size: 17px;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img { max-width: 100%; height: auto; display: block; }

.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--gutter);
}

/* ---------- Tipografia ---------- */

h1, h2, h3 {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.12;
  letter-spacing: -0.015em;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 22px;
}

.eyebrow-dark { color: var(--ink); }

.ring-mini { width: 22px; height: 22px; flex: none; }

.section-title {
  font-size: clamp(30px, 4.2vw, 46px);
  max-width: 20ch;
}

/* ---------- Botões ---------- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-family: var(--font-body);
  font-weight: 600;
  text-decoration: none;
  padding: 12px 24px;
  border-radius: 999px;
  cursor: pointer;
  transition: transform 0.18s ease, background 0.18s ease, box-shadow 0.18s ease;
  border: 2px solid transparent;
  white-space: nowrap;
}

.btn-primary {
  background: var(--accent);
  color: var(--accent-ink);
  box-shadow: 0 10px 28px -12px rgba(240, 64, 0, 0.55);
}

.btn-primary:hover {
  background: var(--accent-dark);
  transform: translateY(-2px);
  box-shadow: 0 14px 32px -12px rgba(240, 64, 0, 0.6);
}

.btn-primary:active { transform: translateY(0); }

.btn-lg { font-size: 18px; padding: 18px 34px; }
.btn-sm { font-size: 14px; padding: 10px 20px; }

.btn:focus-visible,
a:focus-visible {
  outline: 3px solid var(--accent);
  outline-offset: 3px;
  border-radius: 6px;
}

/* ---------- Header ---------- */

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}

.header-inner {
  height: var(--header-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: var(--ink);
}

.brand-mark { width: 44px; height: 44px; }

.brand-text { display: flex; flex-direction: column; line-height: 1.15; }

.brand-text strong {
  font-family: var(--font-display);
  font-size: 19px;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.brand-text small {
  font-size: 11.5px;
  color: var(--ink-faint);
  letter-spacing: 0.02em;
}

/* ---------- Hero ---------- */

.hero {
  padding: 84px 0 72px;
  background:
    radial-gradient(1200px 500px at 85% -10%, rgba(240, 64, 0, 0.05), transparent 60%),
    var(--bg);
}

.hero-inner {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 56px;
  align-items: center;
}

.hero-title {
  font-size: clamp(38px, 5.4vw, 62px);
  margin-bottom: 26px;
}

.hero-lead {
  font-size: 19px;
  color: var(--ink-soft);
  max-width: 46ch;
  margin-bottom: 14px;
}

.hero-support {
  font-size: 16.5px;
  color: var(--ink-faint);
  max-width: 54ch;
  margin-bottom: 28px;
  line-height: 1.65;
}

.hero-copy .btn { margin-top: 22px; }

.hero-media {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: 0 30px 60px -30px rgba(20, 20, 20, 0.35);
}

.hero-media video {
  display: block;
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  background: #000;
}

.hero-media::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: var(--radius);
  border: 1px solid rgba(20, 20, 20, 0.08);
  pointer-events: none;
}

/* ---------- Divisor de anel ---------- */

.ring-divider {
  display: flex;
  justify-content: center;
  padding: 8px 0;
}

.ring-md { width: 46px; height: 46px; opacity: 0.9; }

/* ---------- Prova social ---------- */

.social-proof {
  padding: 72px 0;
  text-align: center;
  background: var(--bg-soft);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.social-proof .section-title {
  margin: 0 auto 40px;
  max-width: 26ch;
}

.check-grid {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  max-width: 980px;
  margin: 0 auto 26px;
}

.proof-text {
  font-size: 17px;
  color: var(--ink-soft);
  max-width: 64ch;
  margin: 0 auto 36px;
  line-height: 1.65;
}

.check-item {
  display: flex;
  align-items: center;
  gap: 12px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 18px 20px;
  font-weight: 500;
  font-size: 16px;
  text-align: left;
  transition: transform 0.18s ease, box-shadow 0.18s ease;
}

.check-item:hover {
  transform: translateY(-3px);
  box-shadow: 0 14px 30px -18px rgba(20, 20, 20, 0.25);
}

.check-mark {
  flex: none;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: rgba(240, 64, 0, 0.1);
  color: var(--accent);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 15px;
  font-weight: 700;
}

.section-cta { display: flex; justify-content: center; }

/* ---------- Problema ---------- */

.problem {
  padding: 88px 0;
}

.problem-inner {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 60px;
  align-items: center;
}

.problem .section-title { margin-bottom: 18px; }

.problem-lead {
  font-size: 18px;
  font-weight: 600;
  margin-bottom: 20px;
}

.cross-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-bottom: 26px;
}

.cross-list li {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  font-size: 17px;
  color: var(--ink-soft);
  padding: 14px 18px;
  background: var(--bg-soft);
  border: 1px solid var(--line);
  border-radius: 12px;
}

.cross-mark {
  flex: none;
  font-size: 16px;
  line-height: 1.5;
}

.problem-extra {
  font-size: 16.5px;
  color: var(--ink-soft);
  max-width: 54ch;
  margin-bottom: 18px;
  line-height: 1.65;
}

.problem-close {
  font-family: var(--font-display);
  font-size: 21px;
  font-weight: 500;
  font-style: italic;
  color: var(--ink);
}

.problem-media {
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: 0 30px 60px -30px rgba(20, 20, 20, 0.4);
}

/* ---------- Depoimento ---------- */

.testimonial {
  padding: 88px 0;
  background: var(--bg-soft);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.testimonial-inner {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 60px;
  align-items: center;
}

.testimonial .section-title { margin-bottom: 22px; }

.testimonial-lead {
  font-size: 17px;
  color: var(--ink-soft);
  max-width: 52ch;
  margin-bottom: 26px;
  line-height: 1.65;
}

.testimonial-quote {
  font-family: var(--font-display);
  font-size: 22px;
  font-style: italic;
  font-weight: 500;
  line-height: 1.35;
  color: var(--ink);
  border-left: 3px solid var(--accent);
  padding: 2px 0 2px 18px;
  margin-bottom: 14px;
}

.testimonial-name {
  font-weight: 700;
}

.testimonial-role {
  font-size: 14px;
  color: var(--ink-faint);
  margin-bottom: 24px;
}

.testimonial-media {
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--line);
  box-shadow: 0 30px 60px -30px rgba(20, 20, 20, 0.4);
  max-width: 380px;
  justify-self: center;
  width: 100%;
}

.testimonial-media img {
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
}

/* ---------- Solução ---------- */

.solution {
  padding: 88px 0;
  background: var(--ink);
  color: #fff;
}

.solution .eyebrow { color: var(--accent); }

.solution-inner {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 60px;
  align-items: center;
}

.solution-media {
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: 0 30px 60px -28px rgba(0, 0, 0, 0.6);
}

.solution-media img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.solution .section-title {
  color: #fff;
  margin-bottom: 18px;
}

.solution-lead {
  font-size: 18px;
  color: rgba(255, 255, 255, 0.72);
  margin-bottom: 22px;
}

.check-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-bottom: 26px;
}

.check-list li {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  font-size: 17px;
  color: rgba(255, 255, 255, 0.9);
}

.check-list .check-mark {
  background: rgba(240, 64, 0, 0.22);
  color: #ff7a45;
}

.solution-program {
  font-size: 16.5px;
  color: rgba(255, 255, 255, 0.78);
  max-width: 58ch;
  margin-bottom: 22px;
  line-height: 1.65;
  padding: 16px 20px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-left: 3px solid var(--accent);
  border-radius: 10px;
}

.solution-program strong { color: #fff; }

.solution-close {
  font-family: var(--font-display);
  font-size: 21px;
  font-style: italic;
  font-weight: 500;
  margin-bottom: 28px;
}

/* ---------- Como funciona (etapas) ---------- */

.process {
  padding: 88px 0;
  background: var(--bg-soft);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.process-head {
  text-align: center;
  margin-bottom: 48px;
}

.process-head .section-title {
  margin: 10px auto 0;
}

.steps-list {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.step {
  display: flex;
  flex-direction: column;
  gap: 14px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 26px 22px;
  transition: transform 0.18s ease, box-shadow 0.18s ease;
}

.step:hover {
  transform: translateY(-3px);
  box-shadow: 0 16px 34px -20px rgba(20, 20, 20, 0.3);
}

.step-num {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 40px;
  line-height: 1;
  color: var(--accent);
}

.step-body strong {
  display: block;
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 600;
  margin-bottom: 8px;
  color: var(--ink);
}

.step-body p {
  font-size: 15px;
  color: var(--ink-soft);
  line-height: 1.6;
}

/* ---------- Plano de saúde ---------- */

.coverage {
  padding: 88px 0;
}

.coverage-inner {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 60px;
  align-items: center;
}

.coverage .section-title { margin-bottom: 18px; }

.coverage-lead {
  font-size: 17px;
  color: var(--ink-soft);
  max-width: 44ch;
  line-height: 1.65;
}

.coverage-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.coverage-card {
  background: var(--bg-soft);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 26px 24px;
}

.coverage-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: rgba(240, 64, 0, 0.1);
  color: var(--accent);
  font-weight: 700;
  font-size: 16px;
  margin-bottom: 14px;
}

.coverage-card h3 {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 600;
  margin-bottom: 10px;
  color: var(--ink);
}

.coverage-card p {
  font-size: 15px;
  color: var(--ink-soft);
  line-height: 1.6;
}

/* ---------- Autoridade ---------- */

.authority {
  padding: 96px 0;
  text-align: center;
}

.authority-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.authority-logo {
  width: 170px;
  margin-bottom: 34px;
}

.authority .section-title {
  max-width: 24ch;
  margin: 0 auto 22px;
}

.authority-lead {
  font-size: 18px;
  color: var(--ink-soft);
  max-width: 52ch;
  margin-bottom: 12px;
}

.authority-extra {
  font-size: 16.5px;
  color: var(--ink-faint);
  max-width: 60ch;
  margin-bottom: 8px;
  line-height: 1.65;
}

.authority .btn { margin-top: 26px; }

/* ---------- Rodapé ---------- */

.site-footer {
  background: var(--bg-soft);
  border-top: 1px solid var(--line);
  padding: 44px 0;
}

.footer-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  text-align: center;
}

.footer-mark { width: 40px; height: 40px; margin-bottom: 6px; }

.footer-name {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 18px;
}

.footer-name span {
  font-family: var(--font-body);
  font-weight: 400;
  font-size: 13px;
  color: var(--ink-faint);
}

.footer-contact a {
  color: var(--ink);
  font-weight: 600;
  text-decoration: none;
  border-bottom: 1px solid var(--accent);
}

.footer-legal {
  font-size: 13px;
  color: var(--ink-faint);
  margin-top: 6px;
}

/* ---------- Reveal on scroll ---------- */

.reveal {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: none;
}

/* ---------- Responsivo ---------- */

@media (max-width: 960px) {
  .hero { padding: 56px 0 48px; }
  .hero-inner { grid-template-columns: 1fr; gap: 40px; }
  .hero-media { order: -1; max-width: 480px; }
  .hero-media video { aspect-ratio: 4 / 3; }

  .check-grid { grid-template-columns: repeat(2, 1fr); }

  .steps-list { grid-template-columns: repeat(2, 1fr); }

  .coverage-inner { grid-template-columns: 1fr; gap: 36px; }
  .coverage-grid { grid-template-columns: 1fr 1fr; }

  .problem-inner,
  .solution-inner,
  .testimonial-inner { grid-template-columns: 1fr; gap: 40px; }

  .problem-media { order: -1; }
  .solution-media { order: -1; }
}

@media (max-width: 560px) {
  :root { --gutter: 18px; }

  body { font-size: 16px; }

  .header-inner { height: auto; padding: 12px 0; flex-direction: column; gap: 12px; }
  .site-header { position: static; }
  .site-header .btn { display: none; }

  .brand-text small { display: none; }

  .hero { padding: 40px 0 36px; }
  .hero-title { font-size: clamp(30px, 9vw, 38px); }
  .hero-lead { font-size: 17px; }

  .btn-lg { width: 100%; }
  .section-cta .btn { width: 100%; }
  .authority .btn { width: 100%; }

  .check-grid { grid-template-columns: 1fr; }
  .steps-list { grid-template-columns: 1fr; }
  .coverage-grid { grid-template-columns: 1fr; }

  .problem, .solution, .social-proof, .process, .coverage, .testimonial { padding: 56px 0; }
  .authority { padding: 64px 0; }

  .cross-list li { font-size: 16px; }
}

/* ---------- Movimento reduzido ---------- */

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
  .btn, .check-item { transition: none; }
}