/* =====================================================================
   CARDIOCARE — Páginas de Exame (compartilhado entre /exames/*)
   ===================================================================== */

/* ─── Layout shell ─────────────────────────────────────────────────── */
.exam-wrap { max-width: 1240px; margin: 0 auto; padding: 0 var(--cc-pad-screen); }
@media (max-width: 880px) { .exam-wrap { padding: 0 24px; } }

.exam-section { padding: 96px 0; border-top: 1px solid var(--cc-line); }
.exam-section:first-of-type { border-top: 0; }
@media (max-width: 880px) { .exam-section { padding: 64px 0; } }

.exam-meta {
  display: flex; align-items: baseline; gap: 16px;
  margin-bottom: 32px;
}
.exam-meta .num {
  font-family: var(--cc-font-display);
  font-size: 48px;
  font-weight: var(--cc-w-light);
  color: var(--cc-gold);
  font-style: italic;
  line-height: 1;
}
.exam-meta .cc-eyebrow { padding-top: 8px; }

/* ─── Top nav simplificada ─────────────────────────────────────────── */
.exam-nav {
  position: sticky; top: 0; z-index: 50;
  background: var(--cc-paper);
  border-bottom: 1px solid var(--cc-line);
}
.exam-nav .wrap {
  max-width: 1240px; margin: 0 auto;
  display: flex; align-items: center; justify-content: space-between;
  padding: 18px var(--cc-pad-screen);
}
.exam-nav .brand {
  text-decoration: none; color: var(--cc-ink);
  font-family: var(--cc-font-display);
  font-size: 22px; font-weight: var(--cc-w-light);
}
.exam-nav .brand em { color: var(--cc-gold); font-style: italic; font-weight: var(--cc-w-regular); }
.exam-nav .back {
  text-decoration: none; color: var(--cc-ink-soft);
  font-size: 13px; font-weight: var(--cc-w-medium);
  letter-spacing: var(--cc-track-button); text-transform: uppercase;
  display: inline-flex; align-items: center; gap: 8px;
}
.exam-nav .back:hover { color: var(--cc-ink); }
@media (max-width: 880px) {
  .exam-nav .wrap { padding: 14px 24px; }
  .exam-nav .back { font-size: 11px; }
}

/* ─── Breadcrumb ───────────────────────────────────────────────────── */
.exam-crumb {
  font-size: 13px; color: var(--cc-ink-soft);
  padding: 24px 0 0;
}
.exam-crumb a { color: var(--cc-ink-soft); text-decoration: none; }
.exam-crumb a:hover { color: var(--cc-ink); }
.exam-crumb span.sep { margin: 0 10px; color: var(--cc-sage-soft); }
.exam-crumb span.current { color: var(--cc-ink); }

/* ─── Hero ─────────────────────────────────────────────────────────── */
.exam-hero { padding: 32px 0 96px; }
.exam-hero-inner {
  display: grid; grid-template-columns: 1fr 0.85fr; gap: 64px;
  align-items: center;
}
@media (max-width: 880px) {
  .exam-hero-inner { grid-template-columns: 1fr; gap: 32px; }
  .exam-hero { padding: 24px 0 64px; }
}
.exam-hero h1 {
  font-family: var(--cc-font-display);
  font-weight: var(--cc-w-light);
  font-size: clamp(48px, 7vw, 88px);
  line-height: 1; letter-spacing: var(--cc-track-tight);
  margin-bottom: 24px;
}
.exam-hero h1 em { font-style: italic; color: var(--cc-gold); font-weight: var(--cc-w-regular); }
.exam-hero .lead {
  font-size: var(--cc-body-lg);
  font-weight: var(--cc-w-light);
  color: var(--cc-ink-soft);
  margin-bottom: 32px;
  max-width: 540px;
}
.exam-hero .badges {
  display: flex; flex-wrap: wrap; gap: 10px;
  margin-bottom: 28px;
}
.exam-hero .badge {
  border: 1px solid var(--cc-line);
  padding: 8px 14px;
  font-size: 12px; letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--cc-sage-deep);
  background: var(--cc-paper-warm);
}
.exam-hero .cta-row {
  display: flex; flex-wrap: wrap; gap: 12px;
}
.exam-hero-img {
  position: relative;
  aspect-ratio: 4/5;
  overflow: hidden;
  background: var(--cc-paper-warm);
}
.exam-hero-img img { width: 100%; height: 100%; object-fit: cover; }
.exam-hero-img .caption {
  position: absolute; left: 0; right: 0; bottom: 0;
  padding: 18px 22px;
  background: linear-gradient(180deg, transparent, rgba(26,29,27,0.78));
  color: var(--cc-paper);
  font-size: 13px; letter-spacing: 0.08em; text-transform: uppercase;
}

/* ─── Tipografia padrão das seções ─────────────────────────────────── */
.exam-section h2 {
  font-family: var(--cc-font-display);
  font-weight: var(--cc-w-light);
  font-size: clamp(36px, 5vw, 56px);
  line-height: 1.05;
  letter-spacing: var(--cc-track-tight);
  margin-bottom: 24px;
  max-width: 880px;
}
.exam-section h2 em { font-style: italic; color: var(--cc-gold); font-weight: var(--cc-w-regular); }
.exam-section .body p { max-width: 720px; margin-bottom: 16px; color: var(--cc-ink); }
.exam-section .body p.lead { font-size: var(--cc-body-lg); font-weight: var(--cc-w-light); color: var(--cc-ink-soft); }
.exam-section .lead.exam-intro { max-width: 720px; }

/* ─── Layout 2 colunas (texto + sidebar/key facts) ─────────────────── */
.exam-split { display: grid; grid-template-columns: 1.4fr 1fr; gap: 64px; align-items: start; }
@media (max-width: 880px) { .exam-split { grid-template-columns: 1fr; gap: 32px; } }

.exam-facts {
  background: var(--cc-ink);
  color: var(--cc-paper);
  padding: 32px;
}
.exam-facts h3 {
  font-family: var(--cc-font-display);
  font-size: 28px; font-weight: var(--cc-w-light);
  margin-bottom: 20px;
  color: var(--cc-paper);
}
.exam-facts dl { display: grid; gap: 14px; }
.exam-facts dt {
  font-size: 11px; letter-spacing: var(--cc-track-eyebrow);
  text-transform: uppercase;
  color: var(--cc-gold);
  font-weight: var(--cc-w-medium);
}
.exam-facts dd {
  font-size: 16px; color: var(--cc-paper);
  font-weight: var(--cc-w-light);
  padding-bottom: 14px;
  border-bottom: 1px solid var(--cc-line-inv);
}
.exam-facts dd:last-child { border-bottom: 0; padding-bottom: 0; }

/* ─── Lista de indicações ─────────────────────────────────────────── */
.exam-list { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
@media (max-width: 720px) { .exam-list { grid-template-columns: 1fr; } }
.exam-list .item {
  border-top: 1px solid var(--cc-line);
  padding: 24px 0 0;
}
.exam-list .item .n {
  font-family: var(--cc-font-display);
  font-size: 32px; font-weight: var(--cc-w-light); font-style: italic;
  color: var(--cc-gold); line-height: 1; display: block;
  margin-bottom: 12px;
}
.exam-list .item h3 {
  font-family: var(--cc-font-display);
  font-size: 22px; font-weight: var(--cc-w-regular);
  margin-bottom: 8px; color: var(--cc-ink);
}
.exam-list .item p { font-size: 15px; color: var(--cc-ink-soft); }

/* ─── Steps (procedimento) ────────────────────────────────────────── */
.exam-steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; margin-top: 16px; }
@media (max-width: 880px) { .exam-steps { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 480px) { .exam-steps { grid-template-columns: 1fr; } }
.exam-step {
  background: var(--cc-paper-warm);
  padding: 28px;
  border: 1px solid var(--cc-line);
}
.exam-step .label {
  font-size: 11px; letter-spacing: var(--cc-track-eyebrow);
  text-transform: uppercase; color: var(--cc-gold);
  font-weight: var(--cc-w-medium);
  margin-bottom: 12px; display: block;
}
.exam-step h3 {
  font-family: var(--cc-font-display);
  font-size: 22px; font-weight: var(--cc-w-regular);
  margin-bottom: 8px;
}
.exam-step p { font-size: 14px; color: var(--cc-ink-soft); }

/* ─── Galeria ─────────────────────────────────────────────────────── */
.exam-gallery {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px;
  margin-top: 32px;
}
@media (max-width: 720px) { .exam-gallery { grid-template-columns: repeat(2, 1fr); } }
.exam-gallery figure {
  margin: 0; aspect-ratio: 4/3; overflow: hidden;
  background: var(--cc-paper-warm);
}
.exam-gallery img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform var(--cc-dur-slow) var(--cc-ease-out);
}
.exam-gallery figure:hover img { transform: scale(1.04); }

/* ─── Lista de preparo (check) ────────────────────────────────────── */
.exam-check {
  display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px 32px;
  margin-top: 16px;
}
@media (max-width: 720px) { .exam-check { grid-template-columns: 1fr; } }
.exam-check li {
  list-style: none;
  display: grid;
  grid-template-columns: 28px 1fr;
  gap: 12px;
  padding: 14px 0;
  border-bottom: 1px solid var(--cc-line);
  align-items: start;
}
.exam-check li::before {
  content: "";
  width: 20px; height: 20px; margin-top: 4px;
  background-color: var(--cc-gold);
  -webkit-mask: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2'><path d='M5 13l4 4L19 7'/></svg>") center/contain no-repeat;
          mask: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2'><path d='M5 13l4 4L19 7'/></svg>") center/contain no-repeat;
}
.exam-check li strong { display: block; font-weight: var(--cc-w-medium); margin-bottom: 2px; }
.exam-check li span { color: var(--cc-ink-soft); font-size: 15px; }

/* ─── Doctor card ─────────────────────────────────────────────────── */
.exam-doctor {
  display: grid; grid-template-columns: 280px 1fr; gap: 48px;
  align-items: center; margin-top: 16px;
}
@media (max-width: 720px) { .exam-doctor { grid-template-columns: 1fr; gap: 24px; } }
.exam-doctor .portrait {
  aspect-ratio: 4/5; background: var(--cc-paper-warm); overflow: hidden;
}
.exam-doctor .portrait img { width: 100%; height: 100%; object-fit: cover; }
.exam-doctor h3 {
  font-family: var(--cc-font-display);
  font-size: 36px; font-weight: var(--cc-w-light); line-height: 1.05;
  margin-bottom: 12px;
}
.exam-doctor h3 em { font-style: italic; color: var(--cc-gold); font-weight: var(--cc-w-regular); }
.exam-doctor .intro {
  font-size: var(--cc-body-lg);
  font-weight: var(--cc-w-light);
  color: var(--cc-ink-soft);
  margin-top: 8px;
}
.exam-doctor .creds {
  display: grid; gap: 10px; margin-top: 20px;
  border-top: 1px solid var(--cc-line); padding-top: 20px;
}
.exam-doctor .creds .row {
  display: grid; grid-template-columns: 140px 1fr; gap: 16px;
  padding-bottom: 10px; border-bottom: 1px solid var(--cc-line);
  align-items: baseline;
}
.exam-doctor .creds .row:last-child { border-bottom: 0; }
.exam-doctor .creds .k {
  font-size: 11px; letter-spacing: var(--cc-track-eyebrow);
  text-transform: uppercase; color: var(--cc-sage);
}
.exam-doctor .creds .v { font-size: 15px; color: var(--cc-ink); }

/* ─── FAQ ─────────────────────────────────────────────────────────── */
.exam-faq { margin-top: 16px; }
.exam-faq details {
  border-bottom: 1px solid var(--cc-line);
  padding: 24px 0;
}
.exam-faq summary {
  cursor: pointer; list-style: none;
  font-family: var(--cc-font-display);
  font-size: 22px; font-weight: var(--cc-w-regular);
  color: var(--cc-ink);
  display: flex; justify-content: space-between; align-items: center;
  gap: 24px;
}
.exam-faq summary::-webkit-details-marker { display: none; }
.exam-faq summary::after {
  content: "+";
  font-size: 28px; font-weight: var(--cc-w-light);
  color: var(--cc-gold);
  transition: transform var(--cc-dur) var(--cc-ease);
}
.exam-faq details[open] summary::after { content: "−"; }
.exam-faq details p {
  margin-top: 16px; color: var(--cc-ink-soft);
  font-size: 16px; max-width: 760px;
}

/* ─── CTA final ───────────────────────────────────────────────────── */
.exam-cta {
  background: var(--cc-ink);
  color: var(--cc-paper);
  padding: 96px 0;
  text-align: center;
}
.exam-cta h2 {
  font-family: var(--cc-font-display);
  font-weight: var(--cc-w-light);
  font-size: clamp(36px, 5vw, 56px);
  line-height: 1.05; color: var(--cc-paper);
  margin-bottom: 16px;
}
.exam-cta h2 em { font-style: italic; color: var(--cc-gold); font-weight: var(--cc-w-regular); }
.exam-cta p {
  font-size: var(--cc-body-lg); font-weight: var(--cc-w-light);
  color: var(--cc-paper); opacity: 0.85;
  max-width: 600px; margin: 0 auto 32px;
}

/* ─── Footer mini ─────────────────────────────────────────────────── */
.exam-foot {
  border-top: 1px solid var(--cc-line);
  padding: 40px 0;
  font-size: 13px; color: var(--cc-ink-soft);
}
.exam-foot .wrap {
  max-width: 1240px; margin: 0 auto;
  padding: 0 var(--cc-pad-screen);
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: 16px;
}
@media (max-width: 880px) { .exam-foot .wrap { padding: 0 24px; } }
.exam-foot a { color: var(--cc-ink-soft); text-decoration: none; }
.exam-foot a:hover { color: var(--cc-ink); }