/* ============================================================
   Dra. Jéssica Santos | Harmonização Facial
   Paleta: branco + dourado · Estética sofisticada e moderna
   ============================================================ */

:root {
  --gold: #c2a05f;
  --gold-dark: #a8874e;
  --gold-light: #e9dcbe;
  --gold-soft: #f5eee0;
  --ink: #191919;
  --ink-soft: #4c4a45;
  --muted: #8a857b;
  --cream: #fdfcf9;
  --white: #ffffff;
  --line: rgba(194, 160, 95, 0.28);
  --shadow: 0 30px 60px -30px rgba(25, 25, 25, 0.35);
  --serif: "Playfair Display", "Georgia", serif;
  --sans: "Jost", "Avenir Next", "Segoe UI", sans-serif;
  --previa-h: 38px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--sans);
  color: var(--ink);
  background: var(--cream);
  padding-top: var(--previa-h);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

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

a {
  color: inherit;
  text-decoration: none;
}

.container {
  width: min(1160px, 92%);
  margin: 0 auto;
}

/* ---------- Faixa PRÉVIA (fixa) ---------- */
.previa-bar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--previa-h);
  z-index: 1100;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  background: #141414;
  color: var(--gold-light);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.42em;
  text-transform: uppercase;
  white-space: nowrap;
}

.previa-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--gold);
  animation: pulse 1.8s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.25; }
}

/* ---------- Cabeçalho ---------- */
.header {
  position: sticky;
  top: var(--previa-h);
  z-index: 1000;
  background: rgba(253, 252, 249, 0.86);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line);
  transition: box-shadow 0.3s ease, border-color 0.3s ease;
}

.header.scrolled {
  box-shadow: 0 12px 30px -22px rgba(25, 25, 25, 0.35);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 14px 0;
}

.brand {
  font-family: var(--serif);
  font-size: 1.18rem;
  letter-spacing: 0.02em;
  color: var(--ink);
}

.brand em {
  font-style: italic;
  color: var(--gold-dark);
}

.nav {
  display: flex;
  align-items: center;
  gap: 34px;
}

.nav > a:not(.btn) {
  position: relative;
  font-size: 0.82rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-soft);
  padding: 6px 0;
  transition: color 0.25s ease;
}

.nav > a:not(.btn)::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 0;
  height: 1px;
  background: var(--gold);
  transition: width 0.3s ease;
}

.nav > a:not(.btn):hover {
  color: var(--ink);
}

.nav > a:not(.btn):hover::after {
  width: 100%;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 11px 26px;
  font-family: var(--sans);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--white);
  background: linear-gradient(135deg, var(--gold), var(--gold-dark));
  border: 1px solid var(--gold-dark);
  border-radius: 999px;
  cursor: pointer;
  transition: transform 0.25s ease, box-shadow 0.25s ease, filter 0.25s ease;
}

.btn:hover {
  transform: translateY(-2px);
  filter: brightness(1.04);
  box-shadow: 0 14px 28px -14px rgba(168, 135, 78, 0.65);
}

.btn-lg {
  padding: 15px 38px;
  font-size: 0.86rem;
}

.nav-cta-mobile {
  display: none;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: 0;
  cursor: pointer;
  padding: 6px;
}

.nav-toggle span {
  width: 24px;
  height: 2px;
  background: var(--ink);
  border-radius: 2px;
  transition: transform 0.3s ease, opacity 0.3s ease;
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  overflow: hidden;
  padding: 92px 0 108px;
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background:
    radial-gradient(60% 70% at 85% 15%, rgba(194, 160, 95, 0.14), transparent 60%),
    radial-gradient(50% 60% at 10% 85%, rgba(194, 160, 95, 0.10), transparent 60%),
    linear-gradient(180deg, var(--gold-soft), var(--cream));
}

.hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  align-items: center;
  gap: 60px;
}

.eyebrow {
  font-size: 0.76rem;
  font-weight: 600;
  letter-spacing: 0.34em;
  text-transform: uppercase;
  color: var(--gold-dark);
}

.hero-title {
  font-family: var(--serif);
  font-weight: 500;
  font-size: clamp(2.8rem, 6vw, 4.4rem);
  line-height: 1.04;
  margin: 18px 0 10px;
}

.hero-title span {
  font-style: italic;
  color: var(--gold-dark);
}

.hero-sub {
  font-family: var(--serif);
  font-style: italic;
  font-size: 1.3rem;
  color: var(--ink-soft);
  margin-bottom: 26px;
}

.hero-meta {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 34px;
  color: var(--ink-soft);
  font-size: 0.98rem;
  letter-spacing: 0.02em;
}

.hero-actions {
  margin-bottom: 14px;
}

.hero-link {
  font-size: 0.86rem;
  color: var(--muted);
  letter-spacing: 0.06em;
}

.hero-link::before {
  content: "— ";
  color: var(--gold);
}

.hero-figure {
  display: flex;
  justify-content: center;
}

.portrait-frame {
  position: relative;
  width: min(380px, 100%);
  border-radius: 4px 4px 4px 4px;
  box-shadow: var(--shadow);
}

.portrait-frame::before {
  content: "";
  position: absolute;
  inset: 0;
  border: 1px solid var(--gold-light);
  border-radius: inherit;
  transform: translate(14px, 14px);
  z-index: -1;
}

.portrait-frame img {
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  border-radius: inherit;
}

/* ---------- Seções comuns ---------- */
section {
  padding: 96px 0;
}

.section-head {
  text-align: center;
  max-width: 620px;
  margin: 0 auto 56px;
}

.section-title {
  font-family: var(--serif);
  font-weight: 500;
  font-size: clamp(2rem, 4vw, 2.9rem);
  line-height: 1.12;
  margin: 14px 0 16px;
}

.section-title em {
  font-style: italic;
  color: var(--gold-dark);
}

.section-intro {
  color: var(--muted);
  font-size: 1.02rem;
}

/* ---------- Princípio ---------- */
.principio {
  background: var(--white);
  border-top: 1px solid var(--line);
}

.pillars {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
}

.pillar {
  padding: 40px 34px;
  border: 1px solid var(--line);
  border-radius: 4px;
  background: var(--cream);
  transition: transform 0.35s ease, box-shadow 0.35s ease;
}

.pillar:hover {
  transform: translateY(-6px);
  box-shadow: 0 24px 44px -28px rgba(168, 135, 78, 0.5);
}

.pillar-num {
  font-family: var(--serif);
  font-style: italic;
  color: var(--gold);
  font-size: 1.05rem;
  letter-spacing: 0.1em;
}

.pillar h3 {
  font-family: var(--serif);
  font-weight: 600;
  font-size: 1.35rem;
  margin: 12px 0 10px;
}

.pillar p {
  color: var(--muted);
  font-size: 0.95rem;
}

/* ---------- Sobre ---------- */
.sobre {
  background: var(--gold-soft);
}

.sobre-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 70px;
  align-items: center;
}

.sobre-figure {
  display: flex;
  justify-content: center;
}

.photo-frame {
  position: relative;
  width: min(400px, 100%);
  box-shadow: var(--shadow);
  border-radius: 4px;
}

.photo-frame::after {
  content: "";
  position: absolute;
  inset: 0;
  border: 1px solid var(--gold);
  border-radius: inherit;
  transform: translate(-14px, 14px);
  z-index: -1;
}

.photo-frame img {
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  border-radius: inherit;
}

.sobre-copy p {
  color: var(--ink-soft);
  margin-bottom: 18px;
  font-size: 1.02rem;
}

.sobre-copy p strong {
  color: var(--ink);
  letter-spacing: 0.08em;
}

.sobre-copy .btn {
  margin-top: 8px;
}

/* ---------- Resultados ---------- */
.resultados {
  background: var(--white);
}

.slider-wrap {
  position: relative;
}

.slider {
  display: flex;
  gap: 26px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  padding: 8px 4px 24px;
  scrollbar-width: thin;
  scrollbar-color: var(--gold) transparent;
}

.slider::-webkit-scrollbar {
  height: 6px;
}

.slider::-webkit-scrollbar-track {
  background: transparent;
}

.slider::-webkit-scrollbar-thumb {
  background: linear-gradient(90deg, var(--gold), var(--gold-dark));
  border-radius: 6px;
}

.slide {
  flex: 0 0 min(560px, 88%);
  scroll-snap-align: center;
}

.pair {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: stretch;
  gap: 14px;
  background: var(--cream);
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 14px;
  box-shadow: 0 24px 44px -34px rgba(25, 25, 25, 0.4);
}

.shot {
  position: relative;
  border-radius: 4px;
  overflow: hidden;
}

.shot img {
  width: 100%;
  aspect-ratio: 3 / 4;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.pair:hover .shot img {
  transform: scale(1.035);
}

.shot figcaption {
  position: absolute;
  top: 10px;
  left: 10px;
  font-size: 0.62rem;
  font-weight: 600;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--gold-dark);
  background: rgba(255, 255, 255, 0.9);
  padding: 5px 12px;
  border-radius: 999px;
  border: 1px solid var(--line);
}

.divider {
  width: 1px;
  background: var(--line);
}

.slide-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 5;
  width: 46px;
  height: 46px;
  border-radius: 50%;
  border: 1px solid var(--gold);
  background: rgba(255, 255, 255, 0.94);
  color: var(--gold-dark);
  font-size: 1.2rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.25s ease, color 0.25s ease, box-shadow 0.25s ease;
}

.slide-arrow:hover {
  background: var(--gold);
  color: var(--white);
  box-shadow: 0 10px 22px -12px rgba(168, 135, 78, 0.7);
}

.slide-arrow.prev { left: -8px; }
.slide-arrow.next { right: -8px; }

.slide-arrow span {
  transform: translateY(-1px);
}

.resultados-aviso {
  margin-top: 24px;
  text-align: center;
  color: var(--muted);
  font-size: 0.82rem;
  letter-spacing: 0.02em;
}

/* ---------- Contato ---------- */
.contato {
  background: linear-gradient(180deg, var(--gold-soft), var(--cream));
  border-top: 1px solid var(--line);
}

.contact-cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 30px;
  max-width: 900px;
  margin: 0 auto;
}

.contact-card {
  text-align: center;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 46px 34px;
  box-shadow: 0 20px 40px -34px rgba(25, 25, 25, 0.4);
  transition: transform 0.35s ease, box-shadow 0.35s ease;
}

.contact-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 28px 50px -30px rgba(168, 135, 78, 0.55);
}

.contact-icon {
  font-size: 1.8rem;
  display: block;
  margin-bottom: 14px;
}

.contact-card h3 {
  font-family: var(--serif);
  font-weight: 600;
  font-size: 1.4rem;
  margin-bottom: 12px;
}

.contact-card a,
.contact-card p {
  color: var(--muted);
  font-size: 0.98rem;
}

.contact-card a.contact-link {
  color: var(--gold-dark);
  font-weight: 500;
  word-break: break-all;
  transition: color 0.25s ease;
}

.contact-card a:hover {
  color: var(--ink);
}

.map-link {
  display: inline-block;
  margin-top: 14px;
  font-size: 0.82rem !important;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gold-dark) !important;
}

/* ---------- Rodapé ---------- */
.footer {
  background: #141414;
  color: var(--gold-light);
  padding: 70px 0 60px;
  text-align: center;
}

.footer-brand {
  font-family: var(--serif);
  font-size: 1.5rem;
  margin-bottom: 18px;
  color: var(--white);
}

.footer-brand em {
  font-style: italic;
  color: var(--gold);
}

.footer-note {
  max-width: 640px;
  margin: 0 auto 18px;
  font-size: 0.95rem;
  color: rgba(233, 220, 190, 0.85);
  line-height: 1.8;
}

.footer-note a {
  color: var(--gold-light);
  font-weight: 500;
  border-bottom: 1px solid rgba(233, 220, 190, 0.4);
  transition: border-color 0.25s ease, color 0.25s ease;
}

.footer-note a:hover {
  color: var(--white);
  border-color: var(--gold);
}

.footer-meta {
  font-size: 0.76rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: rgba(233, 220, 190, 0.55);
}

/* ---------- Animações de reveal ---------- */
.reveal {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal.in {
  opacity: 1;
  transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
  .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }
  .previa-dot { animation: none; }
}

/* ---------- Responsivo ---------- */
@media (max-width: 940px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 48px;
    text-align: center;
  }
  .hero-meta,
  .hero-link {
    align-items: center;
    justify-content: center;
  }
  .hero-figure {
    order: -1;
  }
  .portrait-frame {
    width: min(320px, 88%);
  }
  .pillars {
    grid-template-columns: 1fr;
    gap: 22px;
  }
  .sobre-grid {
    grid-template-columns: 1fr;
    gap: 46px;
    text-align: center;
  }
  .sobre-figure {
    order: -1;
  }
  .contact-cards {
    grid-template-columns: 1fr;
    gap: 22px;
  }
}

@media (max-width: 760px) {
  .previa-bar {
    letter-spacing: 0.22em;
    font-size: 0.6rem;
    gap: 8px;
  }

  .nav-toggle {
    display: flex;
  }

  .nav-cta {
    display: none;
  }

  .nav-cta-mobile {
    display: inline-flex;
  }

  .nav {
    position: fixed;
    top: calc(var(--previa-h) + 58px);
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 6px;
    background: rgba(253, 252, 249, 0.98);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    border-bottom: 1px solid var(--line);
    padding: 18px 6% 24px;
    transform: translateY(-12px);
    opacity: 0;
    pointer-events: none;
    transition: transform 0.3s ease, opacity 0.3s ease;
  }

  .nav.open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }

  .nav > a:not(.btn) {
    padding: 12px 0;
    text-align: center;
    border-bottom: 1px solid rgba(194, 160, 95, 0.15);
  }

  .nav-toggle.open span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
  }
  .nav-toggle.open span:nth-child(2) {
    opacity: 0;
  }
  .nav-toggle.open span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
  }

  section {
    padding: 70px 0;
  }

  .hero {
    padding: 64px 0 80px;
  }

  .hero-title {
    font-size: clamp(2.3rem, 9vw, 3.2rem);
  }

  .hero-sub {
    font-size: 1.1rem;
  }

  .btn-lg {
    padding: 14px 30px;
    width: 100%;
  }

  .hero-link {
    font-size: 0.8rem;
    word-break: break-word;
  }

  .slide {
    flex-basis: 92%;
  }

  .slide-arrow {
    display: none;
  }
}