@import url('https://fonts.googleapis.com/css2?family=Cinzel:wght@400..700&family=Montserrat:ital,wght@0,300..700;1,300..600&family=Playfair+Display:ital,wght@0,400..700;1,400..600&family=JetBrains+Mono:wght@400;500&display=swap');

/* ============================================================
   DESIGN TOKENS — Átria (derivado do Design System + Opus Brio)
   ============================================================ */
:root {
  /* Paleta base do projeto */
  --color-primary-dark: #0D4F81;  /* Azul Marinho Profundo */
  --color-primary-light: #007DB5; /* Azul Vivo */
  --color-accent: #B4EAF4;        /* Celeste */
  --color-neutral-dark: #3A322F;  /* Marrom Frio */
  --color-neutral-light: #FAF9F9; /* Gelo */

  /* Extensão dark / cartográfica (Opus Brio) */
  --bg-deep: #06131f;             /* fundo profundo (céu noturno) */
  --bg-section: #081a29;          /* seção padrão */
  --bg-alt: #0a2033;              /* seção alternada */
  --surface: rgba(180, 234, 244, 0.04);
  --surface-2: rgba(180, 234, 244, 0.06);
  --line: rgba(180, 234, 244, 0.14);
  --line-soft: rgba(180, 234, 244, 0.08);

  --gold: #c9a15a;                /* bronze/ouro dos detalhes técnicos */
  --gold-soft: #e0c58f;

  --text: #eaf2f6;
  --text-soft: #b9cdd8;
  --text-dim: #7e97a5;

  /* Tipografia */
  --font-display: 'Cinzel', serif;          /* Amandine → display serif */
  --font-script: 'Playfair Display', serif; /* Vonca → serif editorial */
  --font-body: 'Montserrat', sans-serif;
  --font-mono: 'JetBrains Mono', monospace; /* rótulos técnicos / blueprint */

  /* Espaçamento */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 16px;
  --radius-full: 9999px;

  --header-h: 74px;

  /* WhatsApp usa as cores da marca (o verde não faz parte da IDV) */
  --wa: var(--color-primary-light);
  --wa-hover: var(--color-primary-dark);
}

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

html { scroll-behavior: smooth; scroll-padding-top: var(--header-h); }

body {
  font-family: var(--font-body);
  background-color: var(--bg-deep);
  color: var(--text);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img, svg, video { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
em { font-style: italic; }

::selection { background: var(--color-primary-light); color: #fff; }

.wrap { max-width: 1200px; margin: 0 auto; padding: 0 32px; }

/* ============================================================
   TIPOGRAFIA COMPARTILHADA
   ============================================================ */
.eyebrow {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 1.25rem;
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
}
.eyebrow::before {
  content: "";
  width: 26px; height: 1px;
  background: currentColor;
  opacity: 0.7;
}
.eyebrow-gold { color: var(--gold-soft); }

.section-title {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(1.9rem, 4vw, 3rem);
  line-height: 1.12;
  letter-spacing: 0.01em;
  color: #fff;
  margin-bottom: 1.5rem;
}

.section-lead {
  font-size: 1.05rem;
  color: var(--text-soft);
  max-width: 62ch;
}

.section p { color: var(--text-soft); margin-bottom: 1.1rem; }
.section p:last-child { margin-bottom: 0; }

/* ============================================================
   BOTÕES
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  padding: 0.9rem 1.6rem;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border-radius: var(--radius-full);
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform .25s ease, background .25s ease, color .25s ease, border-color .25s ease, box-shadow .25s ease;
  white-space: nowrap;
}
.btn-lg { padding: 1.05rem 2.1rem; font-size: 0.82rem; }
.btn-sm { padding: 0.7rem 1.2rem; font-size: 0.72rem; }

.btn-wa {
  background: var(--wa);
  color: #fff;
  border-color: var(--wa);
}
.btn-wa:hover { background: var(--wa-hover); border-color: var(--wa-hover); transform: translateY(-2px); box-shadow: 0 10px 24px rgba(0,125,181,0.28); }
.wa-icon { flex: none; }

.btn-ghost {
  background: transparent;
  color: var(--text);
  border-color: var(--line);
}
.btn-ghost:hover { border-color: var(--color-accent); color: #fff; transform: translateY(-2px); }

.btn-outline-gold {
  background: transparent;
  color: var(--gold-soft);
  border-color: rgba(201,161,90,0.5);
}
.btn-outline-gold:hover { background: rgba(201,161,90,0.12); border-color: var(--gold); transform: translateY(-2px); }

.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.04em;
  color: var(--color-accent);
  margin-top: 0.6rem;
  border-bottom: 1px solid transparent;
  transition: border-color .25s ease, gap .25s ease;
}
.link-arrow::after { content: "→"; transition: transform .25s ease; }
.link-arrow:hover { border-color: var(--color-accent); }
.link-arrow:hover::after { transform: translateX(4px); }

/* ============================================================
   HEADER
   ============================================================ */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: rgba(6, 19, 31, 0.72);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line-soft);
  transition: background .3s ease;
}
.header-inner {
  max-width: 1280px;
  margin: 0 auto;
  height: var(--header-h);
  padding: 0 32px;
  display: flex;
  align-items: center;
  gap: 2rem;
}

.brand { display: flex; align-items: center; gap: 0.7rem; color: var(--color-accent); }
.brand-mark { flex: none; width: 38px; height: 38px; display: block; transition: transform .8s cubic-bezier(.16,1,.3,1); }
.brand:hover .brand-mark { transform: rotate(180deg); }
.brand-text { display: flex; flex-direction: column; line-height: 1; }
.brand-name { font-family: var(--font-display); font-size: 1.25rem; color: #fff; letter-spacing: 0.04em; }
.brand-sub { font-family: var(--font-mono); font-size: 0.6rem; letter-spacing: 0.32em; text-transform: uppercase; color: var(--text-dim); margin-top: 3px; }

.main-nav { display: flex; gap: 1.6rem; margin-left: auto; }
.main-nav a {
  font-family: var(--font-mono);
  font-size: 0.76rem;
  letter-spacing: 0.02em;
  color: var(--text-soft);
  position: relative;
  padding: 4px 0;
  transition: color .25s ease;
}
.main-nav a::after {
  content: ""; position: absolute; left: 0; bottom: -2px;
  width: 0; height: 1px; background: var(--color-accent);
  transition: width .25s ease;
}
.main-nav a:hover { color: #fff; }
.main-nav a:hover::after { width: 100%; }

.header-cta { padding: 0.6rem 1.1rem; font-size: 0.72rem; }

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none; border: none; cursor: pointer;
  padding: 6px; margin-left: auto;
}
.nav-toggle span { width: 26px; height: 2px; background: var(--text); border-radius: 2px; transition: .3s; }
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.mobile-menu {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  padding: 1rem 32px 1.6rem;
  border-top: 1px solid var(--line-soft);
  background: rgba(6, 19, 31, 0.97);
}
/* respeita o atributo hidden (sem isto, o display:flex acima o mantinha sempre visível) */
.mobile-menu[hidden] { display: none; }
.mobile-menu a {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  letter-spacing: 0.04em;
  color: var(--text-soft);
  padding: 0.7rem 0;
  border-bottom: 1px solid var(--line-soft);
}
.mobile-menu a.btn { margin-top: 1rem; border-bottom: none; color: #fff; }

/* ============================================================
   1. HERO
   ============================================================ */
.hero {
  position: relative;
  min-height: 100vh;
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: calc(var(--header-h) + 40px) 0 90px;
  overflow: hidden;
}
.hero-video {
  position: absolute;
  inset: 0;
  width: 100%; height: 100%;
  object-fit: contain;      /* mantém a proporção/tamanho original do vídeo (1920×800), sem corte */
  object-position: center;
  background: var(--bg-deep);
  z-index: 0;
}
.hero-overlay {
  position: absolute; inset: 0; z-index: 1;
  background:
    linear-gradient(180deg, rgba(6,19,31,0.55) 0%, rgba(6,19,31,0.35) 40%, rgba(6,19,31,0.88) 100%),
    linear-gradient(90deg, rgba(6,19,31,0.9) 0%, rgba(6,19,31,0.35) 60%, rgba(6,19,31,0.2) 100%);
}
.hero-grid {
  position: absolute; inset: 0; z-index: 1;
  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 at 30% 50%, #000 0%, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse at 30% 50%, #000 0%, transparent 75%);
  opacity: 0.6;
  animation: gridDrift 60s linear infinite;
}
@keyframes gridDrift {
  from { background-position: 0 0, 0 0; }
  to   { background-position: 64px 64px, 64px 64px; }
}

/* Entrada do hero no carregamento (cascata) */
.hero-content > * { opacity: 0; animation: heroIn 1s cubic-bezier(.16,1,.3,1) forwards; }
.hero-content > .eyebrow      { animation-delay: .15s; }
.hero-content > .hero-title   { animation-delay: .30s; }
.hero-content > .hero-text    { animation-delay: .48s; }
.hero-content > .hero-actions { animation-delay: .64s; }
.hero-content > .hero-micro   { animation-delay: .78s; }
.hero-footer { opacity: 0; animation: heroIn 1s cubic-bezier(.16,1,.3,1) .9s forwards; }
@keyframes heroIn {
  from { opacity: 0; transform: translateY(26px); }
  to   { opacity: 1; transform: none; }
}
.hero-content {
  position: relative;
  z-index: 2;
  max-width: 1200px;
  width: 100%;
  margin: 0 auto;
  padding: 0 32px;
}
.hero-title {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(2.4rem, 6vw, 4.6rem);
  line-height: 1.06;
  letter-spacing: 0.005em;
  color: #fff;
  margin-bottom: 1.6rem;
  max-width: 16ch;
  text-shadow: 0 4px 40px rgba(0,0,0,0.4);
}
.hero-title em { font-family: var(--font-script); font-style: italic; color: var(--color-accent); font-weight: 500; }
.hero-text {
  font-size: 1.1rem;
  color: var(--text-soft);
  max-width: 60ch;
  margin-bottom: 2.2rem;
}
.hero-actions { display: flex; flex-wrap: wrap; gap: 1rem; margin-bottom: 1.6rem; }
.hero-micro {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  color: var(--text-dim);
  text-transform: uppercase;
}
.hero-footer {
  position: relative;
  z-index: 2;
  max-width: 1200px;
  width: 100%;
  margin: 0 auto;
  padding: 0 32px;
  margin-top: auto;
  padding-top: 40px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem;
  border-top: 1px solid var(--line-soft);
}
.coord {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-dim);
}
.coord-mono { color: var(--gold-soft); letter-spacing: 0.1em; }

/* ============================================================
   SEÇÕES GENÉRICAS
   ============================================================ */
.section {
  position: relative;
  padding: clamp(70px, 9vw, 130px) 0;
  background: var(--bg-section);
  border-top: 1px solid var(--line-soft);
}
.section-alt { background: var(--bg-alt); }

.section-head { margin-bottom: 3.2rem; max-width: 900px; }
.section-head.center { margin-left: auto; margin-right: auto; text-align: center; }
.section-head.center .eyebrow { justify-content: center; }
.section-head.center .section-lead { margin-left: auto; margin-right: auto; }

/* Duas colunas */
.two-col {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: clamp(2.5rem, 5vw, 5rem);
  align-items: start;
}
.two-col-wide { grid-template-columns: 1.5fr 0.9fr; }
.col-main .section-title { margin-bottom: 1.8rem; }

/* Molduras cartográficas (cantos) */
.corner {
  position: absolute; width: 14px; height: 14px;
  border: 1px solid var(--gold);
  opacity: 0.75;
}
.corner.tl { top: -1px; left: -1px; border-right: none; border-bottom: none; }
.corner.tr { top: -1px; right: -1px; border-left: none; border-bottom: none; }
.corner.bl { bottom: -1px; left: -1px; border-right: none; border-top: none; }
.corner.br { bottom: -1px; right: -1px; border-left: none; border-top: none; }

/* Card marco 1964 */
.milestone-card { position: relative; }
.milestone-frame {
  position: relative;
  border: 1px solid var(--line);
  background: linear-gradient(160deg, var(--surface-2), transparent);
  padding: 2.6rem 2rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  margin-bottom: 1.2rem;
}
.milestone-year {
  font-family: var(--font-display);
  font-size: clamp(3.4rem, 8vw, 5rem);
  color: #fff;
  line-height: 1;
  letter-spacing: 0.04em;
}
.milestone-label {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--gold-soft);
  margin-top: 0.8rem;
}
.milestone-card figcaption { font-size: 0.92rem; color: var(--text-soft); line-height: 1.6; }

/* ============================================================
   3. PILARES
   ============================================================ */
.pillars {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.2rem;
}
.pillar {
  position: relative;
  padding: 2rem 1.6rem;
  border: 1px solid var(--line-soft);
  background: var(--surface);
  border-radius: var(--radius-md);
  transition: transform .3s ease, border-color .3s ease, background .3s ease;
}
.pillar:hover { transform: translateY(-6px); border-color: rgba(180,234,244,0.28); background: var(--surface-2); }
.pillar-num {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--gold);
  letter-spacing: 0.1em;
}
.pillar h3 {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 1.3rem;
  color: #fff;
  margin: 0.9rem 0 0.7rem;
}
.pillar p { font-size: 0.92rem; color: var(--text-soft); margin: 0; }

.promise-closing {
  text-align: center;
  font-family: var(--font-script);
  font-style: italic;
  font-size: clamp(1.4rem, 3vw, 2rem);
  color: var(--color-accent);
  margin-top: 3rem;
}

/* ============================================================
   ACCORDION
   ============================================================ */
.accordion { border-top: 1px solid var(--line-soft); }
.acc-item { border-bottom: 1px solid var(--line-soft); }
.acc-head {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 1.2rem;
  padding: 1.5rem 0.5rem 1.5rem 0;
  background: none;
  border: none;
  cursor: pointer;
  text-align: left;
  color: var(--text);
  transition: color .25s ease;
}
.acc-head:hover { color: #fff; }
.acc-index {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--gold);
  flex: none;
  min-width: 2.2rem;
  letter-spacing: 0.06em;
}
.acc-title {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(1.05rem, 2vw, 1.35rem);
  line-height: 1.3;
  color: #fff;
  flex: 1;
}
.acc-tag {
  font-family: var(--font-mono);
  font-size: 0.66rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-dim);
  flex: none;
  display: none;
}
.acc-icon {
  position: relative;
  width: 18px; height: 18px;
  flex: none;
}
.acc-icon::before, .acc-icon::after {
  content: ""; position: absolute; background: var(--color-accent);
  transition: transform .3s ease, opacity .3s ease;
}
.acc-icon::before { top: 8px; left: 0; width: 18px; height: 2px; }
.acc-icon::after { top: 0; left: 8px; width: 2px; height: 18px; }
.acc-head[aria-expanded="true"] .acc-icon::after { transform: rotate(90deg); opacity: 0; }
.acc-head[aria-expanded="true"] .acc-index { color: var(--color-accent); }

.acc-panel {
  overflow: hidden;
  max-height: 0;
  transition: max-height .4s ease;
}
.acc-body {
  padding: 0 3.7rem 2rem 0;
}
.acc-body p { color: var(--text-soft); margin-bottom: 1rem; }
.acc-body .btn { margin-top: 0.6rem; }

.chips-label {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold-soft);
  margin: 1.2rem 0 0.9rem !important;
}
.chips { list-style: none; display: flex; flex-wrap: wrap; gap: 0.6rem; }
.chips li {
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.03em;
  color: var(--text-soft);
  padding: 0.4rem 0.85rem;
  border: 1px solid var(--line);
  border-radius: var(--radius-full);
  background: var(--surface);
}
.endo-groups { display: grid; gap: 1.4rem; margin-top: 1rem; }
.endo-group h4 {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 0.5rem;
}
.endo-group p { font-size: 0.9rem; margin: 0; }

.section-cta { margin-top: 3rem; text-align: center; }

/* FAQ variação */
.accordion-faq .acc-title { font-size: clamp(1rem, 1.8vw, 1.2rem); }

/* ============================================================
   6. ESTUDO CIENTÍFICO
   ============================================================ */
.study-card {
  position: relative;
  border: 1px solid var(--line);
  background: linear-gradient(160deg, var(--surface-2), transparent);
  padding: 2.2rem 2rem;
}
.study-source {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold-soft);
}
.study-title {
  font-family: var(--font-script);
  font-weight: 500;
  font-size: 1.3rem;
  line-height: 1.35;
  color: #fff;
  margin: 1rem 0 1.4rem;
}
.study-seals { list-style: none; display: flex; flex-wrap: wrap; gap: 0.5rem; margin-bottom: 1.6rem; }
.study-seals li {
  font-family: var(--font-mono);
  font-size: 0.66rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-soft);
  padding: 0.35rem 0.7rem;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
}
.study-actions { display: flex; flex-wrap: wrap; gap: 0.7rem; margin-bottom: 1.4rem; }
.study-ref { font-size: 0.78rem !important; color: var(--text-dim) !important; line-height: 1.5; }

/* ============================================================
   7. VÍDEO HISTÓRIA (player vertical / reels)
   ============================================================ */
.history-video { max-width: 340px; margin: 0 auto; }
.history-frame {
  position: relative;
  padding: 10px;
  border: 1px solid var(--line);
  background: linear-gradient(160deg, var(--surface-2), transparent);
}
.history-video-el {
  display: block;
  width: 100%;
  aspect-ratio: 9 / 16;
  object-fit: cover;
  background: #000;
  border-radius: 2px;
}
.history-cap {
  display: flex;
  flex-direction: column;
  gap: 4px;
  margin-top: 1.1rem;
  text-align: center;
}
.video-kicker {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--gold-soft);
}
.video-cap-title {
  font-family: var(--font-display);
  font-size: 1.35rem;
  color: #fff;
}

/* ============================================================
   8. COMO PODEMOS AJUDAR
   ============================================================ */
.help-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.4rem; }
.help-card {
  padding: 2.2rem;
  border: 1px solid var(--line-soft);
  background: var(--surface);
  border-radius: var(--radius-md);
  display: flex;
  flex-direction: column;
  transition: transform .3s ease, border-color .3s ease, background .3s ease;
}
.help-card:hover { transform: translateY(-6px); border-color: rgba(180,234,244,0.28); background: var(--surface-2); }
.help-kicker {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold-soft);
}
.help-card h3 {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 1.5rem;
  color: #fff;
  margin: 0.8rem 0 1rem;
}
.help-card p { font-size: 0.95rem; color: var(--text-soft); flex: 1; margin-bottom: 1.4rem; }

/* ============================================================
   9. CORPO CLÍNICO
   ============================================================ */
.doctors { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.6rem; }
.doctor-card {
  position: relative;
  display: flex;
  gap: 1.6rem;
  padding: 2.4rem 2.2rem;
  border: 1px solid var(--line);
  background: linear-gradient(160deg, var(--surface-2), transparent);
}
.doctor-avatar {
  flex: none;
  width: 72px; height: 72px;
  display: flex; align-items: center; justify-content: center;
  border-radius: var(--radius-full);
  border: 1px solid var(--gold);
  font-family: var(--font-display);
  font-size: 1.5rem;
  color: var(--gold-soft);
  background: rgba(201,161,90,0.06);
}
.doctor-info h3 {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 1.4rem;
  color: #fff;
  margin-bottom: 0.4rem;
}
.doctor-reg {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  color: var(--gold-soft) !important;
  margin-bottom: 0.4rem !important;
}
.doctor-role {
  font-size: 0.9rem !important;
  color: var(--color-accent) !important;
  font-weight: 500;
  margin-bottom: 0.9rem !important;
}
.doctor-info p:last-child { font-size: 0.9rem; }

/* ============================================================
   11. CTA FINAL
   ============================================================ */
.final-cta {
  position: relative;
  padding: clamp(90px, 12vw, 160px) 0;
  text-align: center;
  background:
    radial-gradient(ellipse at 50% 0%, rgba(0,125,181,0.25), transparent 60%),
    linear-gradient(180deg, var(--bg-alt), var(--bg-deep));
  overflow: hidden;
  border-top: 1px solid var(--line-soft);
}
.final-cta .wrap { position: relative; z-index: 2; }
.final-cta .eyebrow { justify-content: center; }
.final-title {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(2rem, 5vw, 3.6rem);
  line-height: 1.1;
  color: #fff;
  margin-bottom: 1.6rem;
}
.final-text {
  font-size: 1.08rem;
  color: var(--text-soft);
  max-width: 60ch;
  margin: 0 auto 2.4rem;
}
.final-tagline {
  font-family: var(--font-script);
  font-style: italic;
  font-size: clamp(1.2rem, 2.6vw, 1.7rem);
  color: var(--color-accent);
  margin-top: 2.6rem;
}
.final-coord { margin-top: 1rem; }

/* ============================================================
   12. RODAPÉ
   ============================================================ */
.site-footer {
  background: var(--bg-deep);
  border-top: 1px solid var(--line-soft);
  padding: 4rem 0 2.5rem;
}
.footer-top {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 2.5rem;
  padding-bottom: 2.5rem;
  border-bottom: 1px solid var(--line-soft);
}
.footer-brand .brand-name { font-size: 1.6rem; }
.footer-brand .brand-sub { font-family: var(--font-mono); font-size: 0.66rem; letter-spacing: 0.3em; text-transform: uppercase; color: var(--gold-soft); }
.footer-brand p { color: var(--text-dim); font-size: 0.9rem; margin-top: 1rem; line-height: 1.6; }

.footer-contact { display: flex; flex-direction: column; gap: 0.5rem; }
.footer-label {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold-soft);
  margin-bottom: 0.4rem;
}
.footer-contact a, .footer-contact span { font-size: 0.9rem; color: var(--text-soft); transition: color .25s ease; }
.footer-contact a:hover { color: var(--color-accent); }

.footer-disclaimer {
  font-size: 0.78rem;
  color: var(--text-dim);
  line-height: 1.7;
  max-width: 100%;
  padding: 2rem 0;
  border-bottom: 1px solid var(--line-soft);
}
.footer-disclaimer strong { color: var(--text-soft); }

.footer-bottom {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  padding-top: 1.8rem;
}
.footer-bottom span {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.06em;
  color: var(--text-dim);
}

/* ============================================================
   WHATSAPP FLUTUANTE
   ============================================================ */
.wa-float {
  position: fixed;
  bottom: 24px; right: 24px;
  z-index: 90;
  width: 58px; height: 58px;
  display: flex; align-items: center; justify-content: center;
  border-radius: var(--radius-full);
  background: var(--wa);
  color: #fff;
  box-shadow: 0 10px 30px rgba(0,125,181,0.45);
  transition: transform .25s ease, background .25s ease;
}
.wa-float:hover { transform: scale(1.08); background: var(--wa-hover); }
.wa-float::after {
  content: "";
  position: absolute; inset: 0;
  border-radius: var(--radius-full);
  border: 2px solid var(--color-accent);
  animation: wa-pulse 2.4s ease-out infinite;
}
@keyframes wa-pulse {
  0% { transform: scale(1); opacity: 0.7; }
  100% { transform: scale(1.7); opacity: 0; }
}

/* ============================================================
   REVEAL (scroll) — variações + stagger
   ============================================================ */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity .8s cubic-bezier(.16,1,.3,1), transform .8s cubic-bezier(.16,1,.3,1);
  will-change: opacity, transform;
}
.reveal-left  { transform: translateX(-40px); }
.reveal-right { transform: translateX(40px); }
.reveal-scale { transform: scale(.93); }
.reveal-blur  { filter: blur(8px); transition: opacity .8s cubic-bezier(.16,1,.3,1), transform .8s cubic-bezier(.16,1,.3,1), filter .8s ease; }
.reveal.is-visible { opacity: 1; transform: none; filter: none; }

/* ============================================================
   RESPONSIVO
   ============================================================ */
@media (max-width: 1024px) {
  .pillars { grid-template-columns: repeat(2, 1fr); }
  .help-grid { grid-template-columns: 1fr; }
  .doctors { grid-template-columns: 1fr; }
  .main-nav, .header-cta { display: none; }
  .nav-toggle { display: flex; }
  .acc-tag { display: none !important; }
}

@media (max-width: 820px) {
  .two-col, .two-col-wide { grid-template-columns: 1fr; }
  .col-side { order: -1; }
  .two-col .col-side { max-width: 480px; }
}

@media (max-width: 620px) {
  .wrap { padding: 0 20px; }
  .header-inner { padding: 0 20px; }
  .pillars { grid-template-columns: 1fr; }
  .hero { padding-top: calc(var(--header-h) + 24px); }
  .hero-actions { flex-direction: column; align-items: stretch; }
  .hero-actions .btn { width: 100%; }
  .acc-head { gap: 0.8rem; }
  .acc-index { min-width: 1.8rem; font-size: 0.75rem; }
  .acc-body { padding-right: 0; }
  .doctor-card { flex-direction: column; gap: 1.2rem; }
  .footer-top { flex-direction: column; }
  .footer-bottom { flex-direction: column; }
}

@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; scroll-behavior: auto !important; transition: none !important; }
  .reveal { opacity: 1 !important; transform: none !important; filter: none !important; }
  .hero-content > *, .hero-footer { opacity: 1 !important; }
}