/* ============================================================
   Home Page CSS — Dra. Letícia Pitsch
   ============================================================ */

/* ─── Hero ─── */
.hero { padding: 100px 0 80px; overflow: hidden; }
.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.hero-copy h1 {
  font-size: clamp(48px, 5.5vw, 80px);
  font-weight: 700;
  line-height: 1.04;
  letter-spacing: -0.02em;
  color: var(--fg-1);
  margin: 20px 0 28px;
}
.hero-copy .lede {
  font-size: var(--fs-body-lg);
  line-height: 1.6;
  color: var(--fg-2);
  margin-bottom: 40px;
}
.hero-ctas { display: flex; gap: 16px; flex-wrap: wrap; margin-bottom: 40px; }
.trust {
  display: flex; flex-wrap: wrap; gap: 12px;
  padding-top: 32px;
  border-top: 1px solid var(--border-subtle);
}
.trust span {
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--fg-3);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.trust span::before {
  content: "";
  width: 4px; height: 4px;
  border-radius: 50%;
  background: var(--brand-terracotta);
  flex-shrink: 0;
}
.trust span:first-child::before { display: none; }

.hero-photo { position: relative; }
.photo-frame {
  border-radius: var(--r-xl);
  overflow: hidden;
  aspect-ratio: 3/4;
  background: var(--brand-sand-100);
}
.photo-frame img {
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: top center;
}
.photo-quote {
  position: absolute;
  bottom: -24px; left: -32px;
  background: var(--brand-paper);
  border: 1px solid var(--border-subtle);
  border-radius: var(--r-lg);
  padding: 24px 28px;
  max-width: 300px;
  font-size: 14px;
  font-style: italic;
  color: var(--fg-1);
  box-shadow: var(--shadow-2);
  line-height: 1.5;
}
.photo-quote .source {
  font-style: normal;
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--fg-3);
  margin-top: 12px;
}

/* ─── Identificação ─── */
.identification .section-title {
  font-size: clamp(30px, 3.8vw, 52px);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.12;
}
.id-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}
.id-lede p {
  font-size: var(--fs-body-lg);
  color: var(--fg-2);
  margin-bottom: 20px;
  line-height: 1.65;
}
.symptoms {
  list-style: none;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
}
.symptoms li {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 20px 0;
  border-bottom: 1px solid var(--border-subtle);
  font-size: var(--fs-body);
  color: var(--fg-1);
}
.symptoms li:nth-child(odd):last-child { border-bottom: none; }
.num {
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.1em;
  color: var(--brand-terracotta);
  flex-shrink: 0;
  min-width: 24px;
}

/* ─── Diferencial (Seção 3) ─── */
/* CSS copiado fielmente do original:
   .lede = grid 2 cols | h2 sem margin-bottom (corrigido no style.css global) */
.differential .lede {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: end;
  margin-top: 24px;
}
.differential .lede p {
  font-size: 19px;
  line-height: 1.55;
  color: var(--fg-2);
  max-width: 48ch;
  margin: 0;
}
.principles {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 24px;
  margin-top: 80px;
}
.principles > div {
  border-top: 1px solid var(--brand-terracotta);
  padding-top: 20px;
}
.principles .num {
  font-style: italic;
  font-size: 14px;
  color: var(--brand-terracotta);
  letter-spacing: 0.04em;
  display: block;
}
.principles h3 {
  font-weight: 600;
  font-size: 19px;
  line-height: 1.3;
  margin: 14px 0 10px;
  color: var(--fg-1);
}
.principles p {
  font-size: 14px;
  line-height: 1.55;
  color: var(--fg-2);
  margin: 0;
}

/* ─── Tratamentos (Seção 4) ─── */
/* CSS copiado fielmente do original:
   .tabs, .panel, .copy, .meta — classes originais */
.treatments .tabs {
  display: grid;
  grid-template-columns: 320px 1fr;
  gap: 64px;
  margin-top: 64px;
  align-items: start;
}
.treatments .tab-list {
  list-style: none;
  padding: 0;
  margin: 0;
  border-top: 1px solid var(--border-subtle);
}
.treatments .tab-list li {
  border-bottom: 1px solid var(--border-subtle);
}
.treatments .tab-list li[aria-selected="true"] {
  border-left: 1px solid var(--brand-terracotta);
}
.treatments .tab-list button {
  width: 100%;
  text-align: left;
  background: none;
  border: 0;
  padding: 22px 0;
  font-size: 18px;
  font-weight: 500;
  color: var(--fg-2);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  transition: color var(--dur-base) var(--ease-out), padding var(--dur-base) var(--ease-out);
}
.treatments .tab-list button:hover {
  color: var(--brand-ink);
  padding-left: 6px;
}
.treatments .tab-list li[aria-selected="true"] button {
  color: var(--brand-ink);
  padding-left: 6px;
}
.treatments .tab-list button .idx {
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--fg-3);
  font-weight: 400;
  flex-shrink: 0;
}
.treatments .tab-list li[aria-selected="true"] button .idx {
  color: var(--brand-terracotta);
}
.treatments .panel {
  display: grid;
  grid-template-columns: 1.4fr 240px;
  gap: 48px;
  align-items: start;
}
.treatments .panel .copy h3 {
  font-weight: 600;
  font-size: 36px;
  line-height: 1.1;
  margin: 0 0 18px;
  letter-spacing: -0.012em;
  color: var(--fg-1);
}
.treatments .panel .copy .sub {
  font-style: italic;
  font-size: 22px;
  line-height: 1.4;
  color: var(--fg-2);
  margin: 0 0 28px;
  max-width: 28ch;
}
.treatments .panel .copy p {
  font-size: 17px;
  line-height: 1.65;
  color: var(--fg-1);
  max-width: 56ch;
}
.treatments .meta {
  border-left: 1px solid var(--border-subtle);
  padding-left: 28px;
  display: grid;
  gap: 22px;
  margin: 0;
}
.treatments .meta dt {
  font-size: 10px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--fg-3);
  font-weight: 500;
}
.treatments .meta dd {
  margin: 6px 0 0;
  font-size: 17px;
  color: var(--fg-1);
}

/* ─── Sobre ─── */
.about .section-title {
  font-size: clamp(30px, 3.8vw, 52px);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.12;
}
.about-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 100px;
  align-items: center;
}
.about-photo {
  border-radius: var(--r-xl);
  overflow: hidden;
  aspect-ratio: 4/5;
  background: var(--brand-sand-100);
}
.about-photo img {
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: center top;
}
.about-muted {
  color: var(--fg-2);
  margin-top: 16px;
  font-size: var(--fs-body);
  line-height: 1.65;
}
.about-quote {
  border-left: 3px solid var(--brand-terracotta);
  padding: 16px 24px;
  margin: 32px 0;
  font-size: var(--fs-body-lg);
  font-style: italic;
  color: var(--fg-1);
  line-height: 1.5;
}
.about-quote em { font-style: normal; font-weight: 600; color: var(--brand-terracotta); }
.credentials {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.credentials span {
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 8px 14px;
  background: var(--brand-cream);
  border: 1px solid var(--border-subtle);
  border-radius: 100px;
  color: var(--fg-2);
}

/* ─── Processo ─── */
.process .section-title {
  font-size: clamp(30px, 3.8vw, 52px);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.12;
}
.process-layout {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 100px;
  align-items: start;
}
.process-left p {
  font-size: var(--fs-body-lg);
  color: var(--fg-2);
  line-height: 1.6;
  margin-top: -16px;
}
.steps {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0;
}
.steps li {
  display: flex;
  gap: 32px;
  padding: 32px 0;
  border-bottom: 1px solid var(--border-subtle);
  align-items: flex-start;
}
.steps li:last-child { border-bottom: none; }
.steps .num {
  font-size: 36px;
  font-weight: 300;
  font-style: italic;
  color: var(--brand-terracotta);
  padding-top: 0;
  flex-shrink: 0;
  min-width: 64px;
  line-height: 1;
}
.steps h3 { font-size: 17px; font-weight: 700; color: var(--fg-1); margin-bottom: 8px; }
.steps p { font-size: 14px; color: var(--fg-2); line-height: 1.6; }

/* ─── Depoimentos ─── */
.testimonials .section-title {
  font-size: clamp(30px, 3.8vw, 52px);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.12;
}
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  margin-bottom: 40px;
}
.testimonial {
  padding: 36px;
  background: var(--brand-cream);
  border: 1px solid var(--border-subtle);
  border-radius: var(--r-xl);
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.testimonial .num { font-size: 11px; }
.testimonial blockquote {
  font-size: 15px;
  font-style: italic;
  color: var(--fg-1);
  line-height: 1.65;
  flex: 1;
}
.testimonial cite {
  font-style: normal;
  display: flex;
  flex-direction: column;
  gap: 4px;
  font-size: 12px;
  color: var(--fg-3);
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding-top: 20px;
  border-top: 1px solid var(--border-subtle);
}
.compliance-note {
  font-size: 12px;
  color: var(--fg-3);
  font-style: italic;
  text-align: center;
}

/* ─── FAQ ─── */
.faq .section-title {
  font-size: clamp(30px, 3.8vw, 52px);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.12;
}
.faq-layout {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 100px;
  align-items: start;
}
.faq-left p {
  font-size: var(--fs-body-lg);
  color: var(--fg-2);
  line-height: 1.6;
  margin-top: -16px;
}
.accordion {
  display: flex;
  flex-direction: column;
  gap: 0;
}
details {
  border-bottom: 1px solid var(--border-subtle);
  overflow: hidden;
}
details:first-child { border-top: 1px solid var(--border-subtle); }
summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 24px 0;
  cursor: pointer;
  list-style: none;
  transition: color var(--dur-base) var(--ease-out);
}
summary::-webkit-details-marker { display: none; }
summary:hover { color: var(--brand-terracotta); }
summary h3 {
  font-size: 16px;
  font-weight: 500;
  color: inherit;
  flex: 1;
}
.marker {
  font-size: 22px;
  font-weight: 300;
  color: var(--brand-terracotta);
  transition: transform var(--dur-base) var(--ease-out);
  flex-shrink: 0;
}
details[open] .marker { transform: rotate(45deg); }
details p {
  font-size: 15px;
  color: var(--fg-2);
  line-height: 1.7;
  padding: 0 0 28px;
}

/* ─── CTA Final ─── */
.cta-final {
  background: var(--brand-blue);
  padding: 120px 0;
  text-align: center;
}
.cta-inner {
  max-width: 720px;
  margin: 0 auto;
  padding: 0 40px;
}
.cta-final h2 {
  font-size: clamp(32px, 4vw, 56px);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.12;
  color: var(--fg-on-blue);
  margin: 20px 0 24px;
}
.cta-final h2 em {
  font-style: normal;
  font-weight: 600;
  color: var(--brand-sand-300);
}
.cta-final p {
  font-size: var(--fs-body-lg);
  color: rgba(224,220,211,0.72);
  line-height: 1.6;
  margin-bottom: 40px;
}
.cta-btns {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 24px;
}
.micro {
  font-size: 12px;
  color: rgba(224,220,211,0.4);
  letter-spacing: 0.08em;
  margin-bottom: 0 !important;
}

@media (max-width: 1100px) {
  .principles { grid-template-columns: repeat(3, 1fr); }
  .hero-grid { gap: 48px; }
  .differential .lede { gap: 48px; }
  .treatments .tabs { grid-template-columns: 260px 1fr; gap: 48px; }
}
@media (max-width: 900px) {
  .hero-grid { grid-template-columns: 1fr; gap: 40px; }
  .hero-photo { order: -1; max-width: 400px; }
  .photo-quote { left: auto; right: -16px; bottom: -16px; max-width: 260px; }
  .id-layout { grid-template-columns: 1fr; gap: 48px; }
  .differential .lede { grid-template-columns: 1fr; gap: 24px; }
  .principles { grid-template-columns: repeat(2, 1fr); gap: 20px; }
  .treatments .tabs { grid-template-columns: 1fr; gap: 40px; }
  .treatments .panel { grid-template-columns: 1fr; gap: 32px; }
  .treatments .meta {
    border-left: none;
    border-top: 1px solid var(--border-subtle);
    padding-left: 0;
    padding-top: 24px;
  }
  .about-layout { grid-template-columns: 1fr; gap: 40px; }
  .about-photo { max-width: 400px; }
  .process-layout { grid-template-columns: 1fr; gap: 48px; }
  .testimonials-grid { grid-template-columns: 1fr; }
  .faq-layout { grid-template-columns: 1fr; gap: 48px; }
}
@media (max-width: 600px) {
  .principles { grid-template-columns: 1fr; }
  .hero-ctas { flex-direction: column; }
  .hero-ctas .btn { justify-content: center; }
  .cta-btns { flex-direction: column; align-items: center; }
  .about-photo { max-width: 100%; }
  .cta-inner { padding: 0 20px; }
  .steps .num { font-size: 28px; min-width: 48px; }
  .symptoms { grid-template-columns: 1fr; }
}