/* ==========================================================================
   MTHSFILMS — Apresentação Comercial para Profissionais da Saúde
   Design System: Preto Dominante (#000) & Dourado (#e5b63a)
   Consistência Total com Site 2 — Edição Degradê Clean & Premium Fixa
   ========================================================================== */

/* ── VARIÁVEIS & TOKENS ──────────────────────────────────────────────────── */
:root {
  --black:       #000;
  --dark:        #040404;
  --dark-2:      #080808;
  --dark-3:      #101010;
  --accent:      #e5b63a;
  --accent-dim:  rgba(229, 182, 58, 0.08);
  --accent-glow: rgba(229, 182, 58, 0.25);
  --gold-border: rgba(229, 182, 58, 0.2);
  --gold-texture: linear-gradient(135deg, #B38728, #FBF5B7, #D4AF37);
  --white:       #ffffff;
  --grey:        #666666;
  --grey-light:  #cccccc;
  --grey-muted:  #888888;
  --border-subtle: rgba(255, 255, 255, 0.06);
  --ff-display:  'Montserrat', sans-serif;
  --ff-body:     'Inter', sans-serif;
  --ease:        cubic-bezier(0.25, 1, 0.5, 1);
  --dur:         0.5s;
  --slide-padding: 90px 52px 70px;
}

/* ── RESET, BASE & OCULTAMENTO GLOBAL DE SCROLLBARS ──────────────────────── */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  outline: none;
}

/* Remove a barra de rolagem visualmente em todos os navegadores */
::-webkit-scrollbar {
  display: none !important;
  width: 0 !important;
  height: 0 !important;
}
* {
  -ms-overflow-style: none !important;  /* IE and Edge */
  scrollbar-width: none !important;  /* Firefox */
}

html, body {
  overflow: hidden;
  height: 100vh;
  width: 100%;
}

body {
  background: var(--black);
  color: var(--white);
  font-family: var(--ff-body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  cursor: default;
}

em {
  font-style: italic;
  color: var(--accent);
  font-weight: 300;
}

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

/* ── NAVBAR (Efeito Fade-out Premium) ────────────────────────────────────── */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 52px;
  height: 80px;
  background: transparent;
  border-bottom: none;
  transition: all var(--dur) var(--ease);
}

.navbar::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 120px;
  z-index: -1;
  background: linear-gradient(to bottom, rgba(0, 0, 0, 0.95) 0%, rgba(0, 0, 0, 0) 100%);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  -webkit-mask-image: linear-gradient(to bottom, black 30%, transparent 100%);
  mask-image: linear-gradient(to bottom, black 30%, transparent 100%);
  pointer-events: none;
}

.nav-logo {
  font-family: var(--ff-display);
  font-size: 1.35rem;
  font-weight: 800;
  letter-spacing: 0.15em;
  color: var(--white);
  display: flex;
  align-items: center;
}
.logo-dot {
  color: var(--accent);
}

.nav-links {
  display: flex;
  gap: 32px;
  list-style: none;
}
.nav-link {
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--grey-light);
  position: relative;
  padding-bottom: 4px;
  cursor: pointer;
  transition: color var(--dur) var(--ease);
}
.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 1.5px;
  background: var(--accent);
  transition: width var(--dur) var(--ease);
}
.nav-link:hover, .nav-link.active {
  color: var(--white);
}
.nav-link:hover::after, .nav-link.active::after {
  width: 100%;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 6px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
  z-index: 1100;
}
.nav-toggle span {
  display: block;
  width: 24px;
  height: 1.5px;
  background: var(--white);
  transition: var(--dur) var(--ease);
}

/* ── BUTTONS ─────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 32px;
  font-family: var(--ff-body);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  border-radius: 50px;
  cursor: pointer;
  transition: all var(--dur) var(--ease);
  border: 1px solid transparent;
  white-space: nowrap;
}
.btn-outline {
  border-color: rgba(255, 255, 255, 0.15);
  color: var(--white);
  background: transparent;
}
.btn-outline:hover {
  border-color: var(--accent);
  background: var(--accent-dim);
  box-shadow: 0 0 25px var(--accent-glow);
}
.btn-solid {
  background: var(--gold-texture);
  color: var(--black);
  border-color: transparent;
}
.btn-solid:hover {
  background: linear-gradient(135deg, #c79a2f, #fffdf0, #e0bc46);
  box-shadow: 0 0 35px var(--accent-glow);
  transform: translateY(-2px);
}
.btn-icon {
  flex-shrink: 0;
}
.btn-whatsapp {
  background: #25d366;
  color: var(--white);
}
.btn-whatsapp:hover {
  background: #20ba5a;
  box-shadow: 0 0 30px rgba(37, 211, 102, 0.3);
  transform: translateY(-2px);
}

/* ── SLIDES SYSTEM & CINE-GRADIENT ──────────────────────────────────────── */
.slides-wrapper {
  width: 100%;
  height: 100vh;
  position: relative;
  overflow: hidden;
  background: var(--black);
}

.slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.8s var(--ease), visibility 0.8s;
  overflow-y: auto;
  overflow-x: hidden;
  padding: var(--slide-padding);
}

.slide.active {
  opacity: 1;
  visibility: visible;
}

.slide-bg-image {
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 50% -10%, #1a150c 0%, #030303 75%) !important;
  transform: scale(1.05);
  transition: transform 8s var(--ease);
}
.slide.active .slide-bg-image {
  transform: scale(1);
}

.slide-overlay {
  display: none;
}

.slide-content {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 1200px;
  width: 100%;
  margin: auto;
  padding-top: 40px; 
  padding-bottom: 40px;
}

/* ── ANIMATIONS ──────────────────────────────────────────────────────────── */
.fade-up {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
}
.slide.active .fade-up {
  opacity: 1;
  transform: translateY(0);
}
.slide.active .fade-up.delay-1 { transition-delay: 0.15s; }
.slide.active .fade-up.delay-2 { transition-delay: 0.3s; }
.slide.active .fade-up.delay-3 { transition-delay: 0.45s; }
.slide.active .fade-up.delay-4 { transition-delay: 0.6s; }

/* ── ELEMENTOS COMPARTILHADOS ───────────────────────────────────────────── */
.brand-badge {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  margin-bottom: 16px;
}
.brand-line {
  display: block;
  width: 40px;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
}
.brand-text {
  font-family: var(--ff-display);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 5px;
  color: var(--accent);
  text-transform: uppercase;
}

.gold-divider {
  width: 50px;
  height: 1.5px;
  background: var(--accent);
  margin: 16px auto;
  border-radius: 1px;
}

.section-tag {
  display: inline-block;
  font-size: 0.7rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 12px;
  font-weight: 600;
}

.section-title {
  font-family: var(--ff-display);
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  font-weight: 700;
  line-height: 1.2;
  color: var(--white);
}

/* ── SLIDE 1: HERO ───────────────────────────────────────────────────────── */
.cover-title {
  font-family: var(--ff-display);
  font-size: clamp(2rem, 5vw, 4rem);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.01em;
  color: var(--white);
}
.cover-subtitle {
  font-size: clamp(0.95rem, 1.6vw, 1.1rem);
  color: var(--grey-light);
  max-width: 600px;
  margin: 0 auto 30px;
  line-height: 1.6;
  font-weight: 400;
}
.hero-buttons {
  display: flex;
  justify-content: center;
  gap: 16px;
}
.hero-buttons .btn {
  min-width: 220px;
}

.scroll-hint {
  margin-top: 35px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: var(--grey-muted);
  font-size: 11px;
  letter-spacing: 2px;
  text-transform: uppercase;
  animation: hintBounce 2s ease-in-out infinite;
}
.scroll-hint svg {
  width: 18px;
  height: 18px;
  stroke: var(--accent);
}
@keyframes hintBounce {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(6px); }
}

/* ── PACOTES Otimizados para Tela Fixa ────────────────────────────────────── */
.package-card {
  background: rgba(10, 10, 10, 0.7);
  border: 1px solid rgba(255, 255, 255, 0.04);
  border-radius: 24px;
  padding: 35px; /* Reduzido para caber melhor na tela sem rolagem */
  max-width: 580px;
  width: 100%;
  margin: 0 auto;
  text-align: left;
  position: relative;
  transition: all var(--dur) var(--ease);
  box-shadow: 0 30px 70px rgba(0, 0, 0, 0.8), inset 0 1px 0 rgba(255,255,255,0.05);
}

.card-premium {
  border: 1px solid var(--accent);
  box-shadow: 0 0 35px var(--accent-glow), 0 30px 70px rgba(0, 0, 0, 0.9);
}
.premium-badge {
  position: absolute;
  top: -15px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--gold-texture);
  color: var(--black);
  padding: 6px 18px;
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  border-radius: 30px;
  display: flex;
  align-items: center;
  gap: 6px;
  box-shadow: 0 5px 15px rgba(229, 182, 58, 0.3);
}

.card-master {
  border: 1px solid rgba(229, 182, 58, 0.4);
  box-shadow: 0 0 25px rgba(229, 182, 58, 0.1), 0 30px 70px rgba(0, 0, 0, 0.9);
}
.master-badge {
  position: absolute;
  top: -15px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--dark-3);
  color: var(--accent);
  border: 1px solid var(--accent);
  padding: 6px 18px;
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  border-radius: 30px;
  display: flex;
  align-items: center;
  gap: 6px;
}

.package-card .package-header { margin-bottom: 8px; }
.package-card .package-tier {
  font-size: 0.65rem;
  font-weight: 600;
  color: var(--accent);
  letter-spacing: 0.25em;
  text-transform: uppercase;
}
.package-card .package-name {
  font-family: var(--ff-display);
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--white);
  margin: 4px 0 8px;
}
.package-card .package-desc {
  font-size: 0.85rem;
  color: var(--grey-light);
  line-height: 1.5;
}

.package-card .price-label {
  display: block;
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--accent);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-top: 15px;
}
.package-card .price-tag {
  display: flex;
  align-items: baseline;
  margin-top: 2px;
}
.package-card .price-currency {
  font-size: 1rem;
  font-weight: 600;
  color: var(--accent);
  margin-right: 4px;
}
.package-card .price-value {
  font-family: var(--ff-display);
  font-size: 2.4rem;
  font-weight: 800;
  color: var(--white);
  line-height: 1;
}

.package-card .package-list {
  list-style: none;
  margin: 20px 0 25px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.package-card .package-list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 0.85rem;
  color: var(--grey-light);
}
.package-card .package-list li svg.check-icon {
  width: 14px;
  height: 14px;
  stroke: var(--accent);
  fill: none;
  stroke-width: 2.5;
  margin-top: 4px;
  flex-shrink: 0;
}
.package-card .package-cta { text-align: center; }
.package-card .package-cta .btn { width: 100%; }

.card-premium .package-header,
.card-master .package-header {
  padding-top: 8px;
}

/* ── SLIDE PORTFÓLIO VERTICAL ────────────────────────────────────────────── */
.portfolio-doctors {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  max-width: 1000px;
  margin: 30px auto 20px;
}

.doctor-card {
  text-align: left;
  transition: all var(--dur) var(--ease);
  display: flex;
  flex-direction: column;
  background: transparent;
  border: none;
}
.doctor-card:hover {
  transform: translateY(-8px);
}

.doctor-img-wrapper {
  width: 100%;
  aspect-ratio: 9 / 16;
  position: relative;
  overflow: hidden;
  border-radius: 16px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  margin-bottom: 12px;
  box-shadow: 0 15px 30px rgba(0,0,0,0.6);
}

.doctor-img-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.8s var(--ease);
}
.doctor-card:hover .doctor-img-wrapper img {
  transform: scale(1.05);
}

.doctor-tag {
  position: absolute;
  top: 10px;
  left: 10px;
  background: rgba(10, 10, 10, 0.85);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  padding: 5px 10px;
  border-radius: 6px;
  font-size: 0.55rem;
  font-weight: 700;
  color: var(--white);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  z-index: 2;
  border: 1px solid rgba(255,255,255,0.08);
}

.doctor-info {
  padding: 0 4px;
}
.doctor-info span {
  font-size: 0.65rem;
  color: var(--accent);
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 4px;
  display: block;
}
.doctor-info h3 {
  font-family: var(--ff-display);
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--white);
  line-height: 1.3;
}

/* ── PERGUNTAS FREQUENTES (FAQ) ─────────────────────────────────────────── */
.faq-container {
  max-width: 700px;
  width: 100%;
  margin: 25px auto 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
  text-align: left;
}
.faq-item {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.04);
  border-radius: 12px;
  overflow: hidden;
  transition: all 0.3s var(--ease);
}
.faq-item:hover {
  border-color: rgba(229, 182, 58, 0.15);
  background: rgba(255, 255, 255, 0.03);
}
.faq-item.active {
  border-color: rgba(229, 182, 58, 0.3);
  background: rgba(255, 255, 255, 0.04);
  box-shadow: 0 10px 25px rgba(0,0,0,0.5);
}
.faq-question {
  width: 100%;
  background: none;
  border: none;
  padding: 18px 24px;
  font-family: var(--ff-display);
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--white);
  text-align: left;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
}
.faq-toggle-icon {
  width: 16px;
  height: 16px;
  color: var(--accent);
  transition: transform 0.4s var(--ease);
  flex-shrink: 0;
}
.faq-toggle-icon svg {
  width: 100%;
  height: 100%;
}
.faq-item.active .faq-toggle-icon {
  transform: rotate(180deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s var(--ease);
}
.faq-answer-inner {
  padding: 0 24px 18px;
  font-size: 0.8rem;
  color: var(--grey-light);
  line-height: 1.6;
}

/* ── CHAMADA FINAL (CTA) ────────────────────────────────────────────────── */
.cta-title {
  font-family: var(--ff-display);
  font-size: clamp(2rem, 4.5vw, 3rem);
  font-weight: 700;
  line-height: 1.25;
  color: var(--white);
}
.cta-subtitle {
  font-size: clamp(0.9rem, 1.6vw, 1.05rem);
  color: var(--grey-light);
  max-width: 600px;
  margin: 0 auto 30px;
  line-height: 1.6;
}
.cta-button-wrapper { margin-bottom: 25px; }
.cta-button-wrapper .btn { padding: 14px 35px; font-size: 0.8rem; }
.cta-social { margin-bottom: 20px; }
.insta-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8rem;
  color: var(--grey-light);
  transition: color 0.3s ease;
}
.insta-link:hover { color: var(--white); }
.cta-footer {
  font-size: 0.7rem;
  color: var(--grey-muted);
  letter-spacing: 0.05em;
}

/* ── SLIDE NAVIGATION CONTROLS ──────────────────────────────────────────── */
.slide-nav {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 1000;
  display: flex;
  align-items: center;
  gap: 16px;
  background: rgba(5, 5, 5, 0.75);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--gold-border);
  border-radius: 50px;
  padding: 8px 16px;
  box-shadow: 0 15px 30px rgba(0,0,0,0.6);
}
.nav-arrow {
  background: none;
  border: none;
  color: var(--grey-light);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 6px;
  border-radius: 50%;
  transition: all 0.3s var(--ease);
}
.nav-arrow:hover:not(:disabled) {
  color: var(--accent);
  background: rgba(229, 182, 58, 0.1);
  transform: scale(1.1);
}
.nav-arrow:disabled {
  opacity: 0.2;
  cursor: not-allowed;
}
.nav-arrow svg {
  width: 16px;
  height: 16px;
}
.slide-dots {
  display: flex;
  align-items: center;
  gap: 6px;
}
.slide-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.2);
  border: none;
  cursor: pointer;
  transition: all 0.4s var(--ease);
  position: relative;
}
.slide-dot.active {
  background: var(--accent);
  width: 20px;
  border-radius: 10px;
  box-shadow: 0 0 10px var(--accent-glow);
}
.slide-dot:hover:not(.active) {
  background: rgba(255, 255, 255, 0.4);
}

.slide-counter {
  position: fixed;
  bottom: 28px;
  right: 52px;
  z-index: 1000;
  font-family: var(--ff-display);
  font-size: 0.9rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  color: var(--grey-muted);
  display: flex;
  align-items: center;
  gap: 4px;
}
.slide-counter .current { color: var(--white); font-weight: 700; }
.slide-counter .separator { color: var(--accent); }

.keyboard-hint {
  position: fixed;
  bottom: 28px;
  left: 52px;
  z-index: 1000;
  font-size: 0.7rem;
  color: var(--grey-muted);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  transition: opacity 0.5s var(--ease);
}
.keyboard-hint kbd {
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 3px;
  padding: 1px 5px;
  font-family: inherit;
  font-size: 0.65rem;
  color: var(--white);
}
.keyboard-hint.hidden { opacity: 0; pointer-events: none; }

.ambient-glow {
  position: fixed;
  width: 400px;
  height: 400px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(229, 182, 58, 0.03) 0%, transparent 70%);
  pointer-events: none;
  z-index: 0;
}
.glow-1 { top: -100px; right: -100px; }
.glow-2 { bottom: -100px; left: -100px; }

/* ── RESPONSIVIDADE & FIXAÇÃO MOBILE ─────────────────────────────────────── */
@media (max-width: 1200px) {
  :root { --slide-padding: 85px 32px 60px; }
  .navbar { padding: 0 32px; }
}

@media (max-width: 992px) {
  .portfolio-doctors {
    grid-template-columns: repeat(2, 1fr);
  }
  .slide-counter, .keyboard-hint { display: none; }
}

@media (max-width: 768px) {
  :root { --slide-padding: 80px 20px 60px; }
  .navbar { padding: 0 20px; height: 70px; border-radius: 0 0 16px 16px; }
  
  /* Menu Mobile */
  .nav-toggle { display: flex; }
  .nav-links {
    position: fixed;
    top: 70px; left: 0; right: 0;
    background: rgba(0, 0, 0, 0.95);
    backdrop-filter: blur(25px);
    -webkit-backdrop-filter: blur(25px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    flex-direction: column;
    align-items: center;
    gap: 0; padding: 20px 0;
    opacity: 0; visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.3s var(--ease);
    border-radius: 0 0 20px 20px;
  }
  .nav-links.active {
    opacity: 1; visibility: visible; transform: translateY(0);
  }
  .nav-links li { width: 100%; text-align: center; }
  .nav-link { display: block; padding: 16px 0; font-size: 0.8rem; }
  .nav-link::after { display: none; }
  .nav-toggle.active span:nth-child(1) { transform: translateY(7.5px) rotate(45deg); }
  .nav-toggle.active span:nth-child(2) { opacity: 0; }
  .nav-toggle.active span:nth-child(3) { transform: translateY(-7.5px) rotate(-45deg); }

  /* Ajuste Portfólio Mobile: Estático sem Carrossel para tela Fixa */
  .portfolio-doctors {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
    padding-bottom: 0; /* Remove padding de rolagem */
  }
  .doctor-img-wrapper {
    border-radius: 12px;
    margin-bottom: 8px;
  }
  .doctor-info h3 { font-size: 0.85rem; line-height: 1.2; }
  .doctor-info span { font-size: 0.55rem; }

  /* Ajuste Compacto dos Cards de Preço Mobile */
  .package-card {
    padding: 20px;
    border-radius: 16px;
  }
  .package-card .package-name { font-size: 1.4rem; margin: 4px 0; }
  .package-card .price-value { font-size: 2rem; }
  .package-card .package-desc { font-size: 0.8rem; line-height: 1.4; margin-bottom: 5px; }
  .package-card .package-list { margin: 12px 0 15px; gap: 8px; }
  
  .slide-nav { bottom: 12px; gap: 12px; padding: 8px 16px; }
  .slide-dot { width: 6px; height: 6px; }
  .slide-dot.active { width: 18px; }
  
  .cover-title { font-size: 1.95rem; }
  .cover-subtitle { margin-bottom: 20px; font-size: 0.85rem; }
  .hero-buttons { flex-direction: column; align-items: center; gap: 12px; }
  .hero-buttons .btn { width: 100%; max-width: 280px; padding: 12px 20px; }
  .scroll-hint { margin-top: 20px; }
}
/* ── PLAY BUTTON E OVERLAY DO PORTFÓLIO ─────────────────────────────────── */
.doctor-card {
  cursor: pointer; /* Muda o mouse para a "mãozinha" indicando clique */
}

.play-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: all var(--dur) var(--ease);
  z-index: 3;
}

.play-overlay svg {
  width: 50px;
  height: 50px;
  color: var(--white);
  filter: drop-shadow(0 0 10px rgba(0,0,0,0.5));
  transform: scale(0.8);
  transition: transform var(--dur) var(--ease);
}

.doctor-card:hover .play-overlay {
  opacity: 1;
}

.doctor-card:hover .play-overlay svg {
  transform: scale(1);
}

/* ── MODAL DO VÍDEO (POP-UP DE CINEMA) ─────────────────────────────────── */
.video-modal {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: rgba(0, 0, 0, 0.95);
  backdrop-filter: blur(15px);
  -webkit-backdrop-filter: blur(15px);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: all 0.4s ease;
}

.video-modal.active {
  opacity: 1;
  visibility: visible;
}

.video-container {
  position: relative;
  width: 90%;
  max-width: 420px; /* Mantém a proporção vertical do celular (Reels/TikTok) */
  aspect-ratio: 9 / 16;
  background: #000;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 20px 50px rgba(0,0,0,0.8);
  transform: scale(0.95);
  transition: transform 0.4s ease;
}

.video-modal.active .video-container {
  transform: scale(1);
}

.video-container video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  outline: none;
}

.close-modal {
  position: absolute;
  top: 20px;
  right: 30px;
  background: none;
  border: none;
  color: var(--white);
  font-size: 2.8rem;
  line-height: 1;
  cursor: pointer;
  transition: color 0.3s ease;
  z-index: 10000;
}

.close-modal:hover {
  color: var(--accent);
}

@media (max-width: 768px) {
  .video-container {
    max-width: 350px;
  }
  .close-modal {
    top: 15px;
    right: 20px;
    font-size: 2.2rem;
  }
}