/* ============================================================
   DRA. AMANDA FERRAZ — sections.css
   Estilos específicos de cada seção da landing page
   ============================================================ */

/* ===== HERO ===== */
.section-hero {
  background: var(--bg-dark);
  color: var(--text-light);
  height: 100vh;
  display: flex;
  flex-direction: column;
}

.hero-layout {
  flex: 1;
  display: grid;
  grid-template-columns: 55% 45%;
  height: 100%;
  position: relative;
}

/* Linha dourada vertical no limite foto/texto */
.hero-layout::after {
  content: '';
  position: absolute;
  left: calc(55% - 0.5px);
  top: 15%;
  height: 70%;
  width: 1px;
  background: linear-gradient(to bottom, transparent, rgba(201,169,110,0.25) 30%, rgba(201,169,110,0.25) 70%, transparent);
  z-index: 4;
  pointer-events: none;
}

.hero-photo-wrap {
  position: relative;
  overflow: hidden;
}
.hero-photo-clip {
  position: absolute;
  inset: 0;
}
.hero-photo {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 15%;
  transform: scale(1.1);
  opacity: 0;
  will-change: transform, opacity;
}
.hero-photo-overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(to right, rgba(10,10,10,0.15) 0%, transparent 30%, rgba(10,10,10,0.55) 70%, rgba(10,10,10,0.95) 100%),
    linear-gradient(to top, rgba(10,10,10,0.5) 0%, transparent 25%);
  pointer-events: none;
}

/* Linha dourada horizontal entre Dra. e título */
.hero-rule {
  width: 32px;
  height: 1px;
  background: var(--gold);
  opacity: 0.6;
  margin-bottom: 1.2rem;
}

.hero-credential {
  font-family: var(--font-ui);
  font-size: 0.7rem;
  font-weight: 300;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1.5rem;
}

.hero-text {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 8rem 3rem 4rem 2.5rem;
  position: relative;
  z-index: 2;
}

.hero-title-pre {
  font-family: var(--font-ui);
  font-size: 0.8rem;
  font-weight: 300;
  letter-spacing: 0.4em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 0.5rem;
}
.hero-title {
  font-family: var(--font-disp);
  font-weight: 300;
  line-height: 0.88;
  margin-bottom: 2rem;
}
.hero-title-line { overflow: hidden; }
.hero-title-bg {
  display: block;
  font-size: clamp(4rem, 9vw, 11rem);
  letter-spacing: -0.02em;
  color: var(--text-light);
  opacity: 0.08;
}
.hero-title-fg {
  display: block;
  font-size: clamp(4rem, 9vw, 11rem);
  letter-spacing: -0.02em;
  color: var(--text-light);
}
.hero-title-line--offset {
  margin-left: 1.5rem;
}
.hero-tagline {
  font-family: var(--font-disp);
  font-size: clamp(1.1rem, 2vw, 1.6rem);
  font-weight: 300;
  font-style: italic;
  line-height: 1.5;
  color: rgba(250,250,248,0.75);
  margin-bottom: 3rem;
}

/* Buttons */
.btn-magnetic {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(201,169,110,0.4);
  padding: 1rem 2.5rem;
  font-family: var(--font-ui);
  font-size: 0.75rem;
  font-weight: 400;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text-light);
  align-self: flex-start;
  transition: border-color 0.5s, color 0.5s, letter-spacing 0.5s;
}
.btn-magnetic:hover {
  border-color: var(--gold);
  color: var(--gold);
  letter-spacing: 0.28em;
}

.btn-outline-light {
  display: inline-flex;
  align-items: center;
  border: 1px solid rgba(201,169,110,0.35);
  padding: 1rem 2.5rem;
  font-family: var(--font-ui);
  font-size: 0.75rem;
  font-weight: 400;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text-light);
  margin-top: 2rem;
  transition: border-color 0.5s, color 0.5s, letter-spacing 0.5s;
}
.btn-outline-light:hover {
  border-color: var(--gold);
  color: var(--gold);
  letter-spacing: 0.28em;
}
.btn-outline-light span { position: relative; }

/* Scroll indicator */
.scroll-indicator {
  position: absolute;
  bottom: 4.5rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-ui);
  font-size: 0.6rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text-muted);
}
.scroll-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, var(--gold), transparent);
  animation: scrollPulse 1.8s ease-in-out infinite;
}
@keyframes scrollPulse {
  0%, 100% { transform: scaleY(1); opacity: 1; }
  50%       { transform: scaleY(0.4); opacity: 0.4; }
}

/* ===== HERO EXIT TRANSITION ===== */
.hero-exit-line {
  position: absolute;
  bottom: 0; left: 0;
  width: 100%;
  height: 2px;
  background: var(--gold);
  transform: scaleX(0);
  transform-origin: left;
  pointer-events: none;
  z-index: 5;
}

/* ===== ESSÊNCIA ===== */
.section-essencia {
  background: var(--bg-light);
  color: var(--text-dark);
  padding: 10rem 0;
  display: flex;
  align-items: center;
}
.essencia-layout {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 6rem;
  max-width: 1300px;
  margin: 0 auto;
  padding: 0 5rem;
  align-items: center;
  width: 100%;
}

.essencia-photo-wrap {
  position: relative;
  aspect-ratio: 3/4;
  overflow: hidden;
}
.essencia-photo-wrap::after {
  content: '';
  position: absolute;
  inset: -1px;
  border: 1px solid rgba(201,169,110,0.3);
  transform: translate(12px, 12px);
  transition: transform 0.5s var(--ease-expo);
  pointer-events: none;
}
.essencia-photo-wrap:hover::after { transform: translate(6px, 6px); }
.essencia-photo {
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: top center;
  filter: grayscale(1);
  will-change: filter;
}

.section-essencia .section-label { color: var(--gold); }
.essencia-headline {
  font-family: var(--font-disp);
  font-size: clamp(2.5rem, 5vw, 5rem);
  font-weight: 300;
  line-height: 1.1;
  color: var(--text-dark);
  margin-bottom: 1.5rem;
}
.essencia-body {
  font-family: var(--font-ui);
  font-size: 0.95rem;
  font-weight: 300;
  line-height: 1.8;
  color: rgba(26,26,26,0.7);
  margin-bottom: 1rem;
}

/* Frases sensoriais */
.essencia-phrases {
  list-style: none;
  padding: 0;
  margin: 2.5rem 0 0;
  padding-top: 2rem;
  border-top: 1px solid rgba(0,0,0,0.08);
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}
.essencia-phrases li {
  font-family: var(--font-ui);
  font-size: 0.82rem;
  font-weight: 300;
  color: rgba(26,26,26,0.6);
  letter-spacing: 0.03em;
  padding-left: 1.1rem;
  position: relative;
}
.essencia-phrases li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 5px;
  height: 1px;
  background: var(--gold);
}

/* ===== PROCEDIMENTOS (horizontal scroll) ===== */
.section-procedimentos {
  background: var(--bg-navy);
  color: var(--text-light);
}
.h-scroll-pin {
  height: 100vh;
  overflow: hidden;
  position: relative;
  user-select: none;
}
.h-scroll-track {
  display: flex;
  height: 100%;
  will-change: transform;
}
.h-slide {
  min-width: 100vw;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 6rem 8vw;
  position: relative;
  border-right: 1px solid rgba(255,255,255,0.05);
  flex-direction: column;
}
.h-slide--intro {
  align-items: flex-start;
  justify-content: center;
  padding-left: 12vw;
}
.h-slide--intro .section-label { margin-bottom: 2rem; }
.h-slide--intro .h-slide-headline {
  font-family: var(--font-disp);
  font-size: clamp(4rem, 9vw, 10rem);
  font-weight: 300;
  line-height: 0.9;
  margin-bottom: 1.5rem;
}
.h-slide--intro .h-slide-sub {
  font-size: 1rem;
  font-weight: 300;
  color: var(--text-muted);
  line-height: 1.7;
}
.h-slide-hint {
  position: absolute;
  bottom: 3rem; right: 4rem;
  font-family: var(--font-ui);
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text-muted);
  animation: fadeInOut 2s ease-in-out infinite;
}
@keyframes fadeInOut {
  0%, 100% { opacity: 0.4; }
  50% { opacity: 1; }
}

/* Service slide content */
.h-slide-num {
  position: absolute;
  font-family: var(--font-disp);
  font-size: 30vw;
  font-weight: 300;
  color: rgba(255,255,255,0.03);
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  line-height: 1;
  pointer-events: none;
  user-select: none;
}
.h-slide-content {
  position: relative;
  z-index: 2;
  max-width: 500px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.h-slide-icon {
  width: 70px; height: 70px;
  margin-bottom: 2.5rem;
  opacity: 0.8;
}
.h-slide-title {
  font-family: var(--font-disp);
  font-size: clamp(2.5rem, 5vw, 5rem);
  font-weight: 300;
  letter-spacing: 0.02em;
  color: var(--text-light);
  margin-bottom: 1.5rem;
}
.h-slide-desc {
  font-family: var(--font-ui);
  font-size: 0.9rem;
  font-weight: 300;
  line-height: 1.8;
  color: var(--text-muted);
  margin-bottom: 1.5rem;
}
.h-slide-gold-line {
  width: 30px; height: 1px;
  background: var(--gold);
  margin-bottom: 1.5rem;
}
.h-slide-tag {
  font-family: var(--font-ui);
  font-size: 0.65rem;
  font-weight: 400;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  border: 1px solid var(--gold-dim);
  padding: 0.4rem 1rem;
}

/* ===== TRANSFORMAÇÕES ===== */
.section-transformacoes {
  background: var(--bg-blush);
  color: var(--text-dark);
  padding: 8rem 5vw;
}
.section-transformacoes .section-label { color: var(--gold); }
.transformacoes-header {
  text-align: center;
  margin-bottom: 5rem;
}
.transformacoes-headline {
  font-family: var(--font-disp);
  font-size: clamp(2.5rem, 5vw, 5rem);
  font-weight: 300;
  line-height: 1.1;
  color: var(--text-dark);
  margin-bottom: 1rem;
}
.transformacoes-sub {
  font-family: var(--font-ui);
  font-size: 0.85rem;
  font-weight: 300;
  color: rgba(26,26,26,0.55);
  letter-spacing: 0.05em;
}

/* BA Slider */
.ba-track {
  display: flex;
  gap: 2rem;
  overflow-x: scroll;
  scroll-snap-type: x mandatory;
  scrollbar-width: none;
  -ms-overflow-style: none;
  max-width: 1300px;
  margin: 0 auto;
  cursor: grab;
}
.ba-track::-webkit-scrollbar { display: none; }
.ba-track.is-grabbing { cursor: grabbing; }

.ba-slider-controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.5rem;
  margin-top: clamp(0.6rem, 2vh, 2.5rem);
}
.ba-slider-controls.hidden { display: none; }
.ba-nav-btn {
  width: 42px; height: 42px;
  border: 1px solid rgba(26,26,26,0.25);
  border-radius: 50%;
  background: transparent;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
  color: var(--text-dark);
  transition: border-color 0.3s, color 0.3s;
  flex-shrink: 0;
}
.ba-nav-btn:hover { border-color: var(--gold); color: var(--gold); }
.ba-nav-btn svg { width: 16px; height: 16px; }
.ba-counter {
  font-family: var(--font-ui);
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  color: rgba(26,26,26,0.45);
  min-width: 4.5rem;
  text-align: center;
}

.ba-card {
  flex: 0 0 calc(33.333% - 1.334rem);
  scroll-snap-align: start;
  position: relative;
  aspect-ratio: 3/4;
  border-radius: 2px;
  overflow: hidden;
  cursor: grab;
  user-select: none;
}
.ba-card.is-dragging { cursor: grabbing; }
.ba-card-after,
.ba-card-before {
  position: absolute;
  inset: 0;
}
.ba-card-before {
  clip-path: inset(0 50% 0 0);
  will-change: clip-path;
}
.ba-card-label {
  position: absolute;
  bottom: 1.2rem; left: 1.2rem;
  font-family: var(--font-ui);
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-light);
  background: rgba(0,0,0,0.5);
  padding: 0.4rem 0.8rem;
  backdrop-filter: blur(8px);
  z-index: 10;
}

/* BA Handle */
.ba-handle {
  position: absolute;
  top: 0;
  left: 50%;
  height: 100%;
  transform: translateX(-50%);
  pointer-events: none;
  z-index: 6;
}
.ba-handle-line {
  position: absolute;
  left: 50%;
  top: 0;
  width: 1px;
  height: 100%;
  background: rgba(255,255,255,0.5);
  transform: translateX(-50%);
}
.ba-handle-grip {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(255,255,255,0.12);
  border: 1px solid rgba(255,255,255,0.5);
  backdrop-filter: blur(8px);
  display: flex;
  align-items: center;
  justify-content: center;
}
.ba-handle-grip svg {
  width: 22px;
  height: auto;
  display: block;
}
.ba-handle-label {
  position: absolute;
  left: 50%;
  top: calc(50% + 34px);
  transform: translateX(-50%);
  font-family: var(--font-ui);
  font-size: 0.5rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.65);
  white-space: nowrap;
}

.ba-placeholder {
  width: 100%; height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
}
.ba-placeholder--after {
  background: linear-gradient(135deg, #d4c4b8, #e8d5c4);
}
.ba-placeholder--before {
  background: linear-gradient(135deg, #b8b8b8, #d0d0d0);
}
.ba-placeholder span {
  font-family: var(--font-disp);
  font-size: 1.1rem;
  color: rgba(0,0,0,0.5);
}
.ba-placeholder small {
  font-family: var(--font-ui);
  font-size: 0.65rem;
  color: rgba(0,0,0,0.35);
  letter-spacing: 0.05em;
}

/* ===== OLHAR ===== */
.section-olhar {
  background: var(--bg-dark);
  color: var(--text-light);
  overflow: hidden;
}
.olhar-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 100vh;
  align-items: center;
  padding: 8rem 7rem;
  gap: 6rem;
}
.olhar-left {
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.olhar-headline {
  font-family: var(--font-disp);
  font-size: clamp(3rem, 5.5vw, 6rem);
  font-weight: 300;
  line-height: 1.0;
  color: var(--text-light);
  margin: 1rem 0 1.5rem;
}
.olhar-body {
  font-family: var(--font-ui);
  font-size: 0.9rem;
  font-weight: 300;
  line-height: 1.85;
  color: var(--text-muted);
  max-width: 380px;
}
.olhar-right {
  display: flex;
  align-items: center;
}
.olhar-steps {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0;
  width: 100%;
}
.olhar-step {
  display: flex;
  align-items: flex-start;
  gap: 2rem;
  padding: 2rem 0;
  border-bottom: 1px solid rgba(255,255,255,0.07);
}
.olhar-step:first-child {
  border-top: 1px solid rgba(255,255,255,0.07);
}
.olhar-step-num {
  font-family: var(--font-disp);
  font-size: 0.85rem;
  font-weight: 300;
  color: var(--gold);
  letter-spacing: 0.05em;
  min-width: 2rem;
  padding-top: 0.1rem;
}
.olhar-step-title {
  font-family: var(--font-disp);
  font-size: 1.5rem;
  font-weight: 300;
  color: var(--text-light);
  margin-bottom: 0.4rem;
}
.olhar-step-desc {
  font-family: var(--font-ui);
  font-size: 0.82rem;
  font-weight: 300;
  line-height: 1.75;
  color: var(--text-muted);
}

/* ===== ENCONTRO ===== */
.section-encontro {
  background: var(--bg-dark);
  color: var(--text-light);
  padding: 8rem 5vw 0;
  position: relative;
  overflow: hidden;
}
.encontro-watermark {
  position: absolute;
  bottom: 5rem; right: -5vw;
  width: 50vw;
  opacity: 0.04;
  pointer-events: none;
  color: white;
}
.encontro-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6rem;
  max-width: 1300px;
  margin: 0 auto;
  padding-bottom: 6rem;
}
.encontro-headline {
  font-family: var(--font-disp);
  font-size: clamp(2rem, 3vw, 3.5rem);
  font-weight: 300;
  line-height: 1.1;
  margin: 1rem 0 1.5rem;
}
.encontro-sub {
  font-size: 0.9rem;
  font-weight: 300;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 3rem;
}

.clinicas-list { display: flex; flex-direction: column; gap: 1.5rem; }
.clinica-pin svg { width: 20px; height: 20px; flex-shrink: 0; margin-top: 2px; }
.clinica-item {
  display: flex;
  align-items: flex-start;
  gap: 1.2rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.clinica-info h4 {
  font-family: var(--font-disp);
  font-size: 1.2rem;
  font-weight: 400;
  margin-bottom: 0.3rem;
}
.clinica-info p {
  font-size: 0.82rem;
  font-weight: 300;
  color: var(--text-muted);
  margin-bottom: 0.2rem;
}
.clinica-info span {
  font-size: 0.68rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gold);
}
a.clinica-phone {
  font-size: 0.68rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gold);
  transition: opacity 0.2s;
}
a.clinica-phone:hover { opacity: 0.7; }

/* Contact block */
.contact-block { max-width: 400px; }
.contact-intro {
  font-family: var(--font-ui);
  font-size: 0.7rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1rem;
}
.contact-cta-text {
  font-family: var(--font-disp);
  font-size: clamp(2.5rem, 4vw, 4rem);
  font-weight: 300;
  line-height: 1.1;
  margin-bottom: 3rem;
}

.btn-whatsapp {
  display: flex;
  align-items: center;
  gap: 1rem;
  border: 1px solid rgba(37,211,102,0.35);
  padding: 1rem 2rem;
  font-family: var(--font-ui);
  font-size: 0.75rem;
  font-weight: 400;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-light);
  margin-bottom: 1rem;
  width: fit-content;
  transition: border-color 0.5s, color 0.5s, letter-spacing 0.5s;
}
.btn-whatsapp:hover {
  border-color: #25D366;
  color: #25D366;
  letter-spacing: 0.22em;
}
.btn-whatsapp span, .wpp-icon { position: relative; }
.wpp-icon { width: 20px; height: 20px; }

.btn-instagram {
  display: flex;
  align-items: center;
  gap: 1rem;
  font-family: var(--font-ui);
  font-size: 0.75rem;
  font-weight: 300;
  letter-spacing: 0.1em;
  color: var(--text-muted);
  padding: 0.5rem 0;
  border-bottom: 1px solid rgba(255,255,255,0.1);
  transition: color 0.3s, border-color 0.3s;
  width: fit-content;
}
.btn-instagram:hover { color: var(--gold); border-color: var(--gold); }
.btn-instagram svg { width: 18px; height: 18px; }

/* Footer */
.footer {
  border-top: 1px solid rgba(255,255,255,0.06);
  padding: 2rem 0;
  font-family: var(--font-ui);
  font-size: 0.68rem;
  font-weight: 300;
  color: rgba(250,250,248,0.25);
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}
.footer-dev { margin-top: 0.25rem; }
.footer-dev a { color: rgba(250,250,248,0.4); transition: color 0.2s; }
.footer-dev a:hover { color: var(--gold); }
.footer-heart { color: var(--gold); }

/* ===== REVEAL helpers ===== */
.reveal-up {
  opacity: 0;
  transform: translateY(40px);
  transition: none;
}