/* ==========================================================================
   Naty Carvalho Podóloga - Main Stylesheet
   Design System: Ivory, Gold, Champagne, Ink
   Typography: Playfair Display (Serif) & DM Sans (Sans-serif)
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=DM+Sans:ital,wght@0,400;0,500;0,600;0,700;1,400;1,500&family=Playfair+Display:ital,wght@0,400;0,500;0,600;1,400;1,500;1,600&display=swap');

:root {
  --ivory: #f8f6f0;
  --ink: #171615;
  --gold: #b3862d;
  --gold-hover: #9b7222;
  --gold-light: rgba(179, 134, 45, 0.12);
  --champagne: #e9dfcf;
  --champagne-light: #f3ede2;
  --line: rgba(23, 22, 21, 0.14);
  --line-light: rgba(255, 255, 255, 0.18);
  --white: #ffffff;
  --text-muted: rgba(23, 22, 21, 0.68);
  --card-bg: #ffffff;
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-pill: 999px;
  --shadow-subtle: 0 10px 30px rgba(23, 22, 21, 0.06);
  --shadow-hover: 0 20px 45px rgba(179, 134, 45, 0.14);
  --transition-smooth: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Base Styles */
* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  margin: 0;
  background-color: var(--ivory);
  color: var(--ink);
  font-family: 'DM Sans', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  overflow-x: hidden;
  line-height: 1.6;
}

/* Typography */
.serif {
  font-family: 'Playfair Display', Georgia, serif;
}

.gold {
  color: var(--gold) !important;
}

.bg-gold {
  background-color: var(--gold) !important;
}

.bg-ivory {
  background-color: var(--ivory) !important;
}

.bg-champagne {
  background-color: var(--champagne) !important;
}

.bg-champagne-light {
  background-color: var(--champagne-light) !important;
}

.bg-ink {
  background-color: var(--ink) !important;
}

.eyebrow {
  font-size: 0.6875rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  font-weight: 600;
  display: inline-block;
  margin-bottom: 0.75rem;
}

.body-copy {
  font-size: 0.95rem;
  line-height: 1.85;
  color: var(--text-muted);
}

.section-title {
  font-size: clamp(2.4rem, 4.6vw, 4.4rem);
  line-height: 1.02;
  letter-spacing: -0.04em;
  color: var(--ink);
}

.gold-divider {
  width: 100%;
  height: 1px;
  background-color: var(--gold);
  margin: 2.5rem 0;
}

/* Buttons */
.btn-gold {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  background-color: var(--gold);
  color: #ffffff !important;
  border: 1px solid var(--gold);
  border-radius: var(--radius-pill);
  padding: 0.85rem 1.75rem;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  text-decoration: none;
  transition: var(--transition-smooth);
  box-shadow: 0 8px 20px rgba(179, 134, 45, 0.25);
  cursor: pointer;
}

.btn-gold:hover {
  background-color: var(--gold-hover);
  border-color: var(--gold-hover);
  transform: translateY(-2px);
  box-shadow: 0 12px 25px rgba(179, 134, 45, 0.35);
}

.btn-light-custom {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  background-color: #ffffff;
  color: var(--ink) !important;
  border: 1px solid #ffffff;
  border-radius: var(--radius-pill);
  padding: 0.85rem 1.75rem;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  text-decoration: none;
  transition: var(--transition-smooth);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
  cursor: pointer;
}

.btn-light-custom:hover {
  background-color: var(--champagne-light);
  transform: translateY(-2px);
  box-shadow: 0 12px 25px rgba(0, 0, 0, 0.18);
}

.btn-outline-gold {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  background-color: transparent;
  color: var(--gold) !important;
  border: 1px solid var(--gold);
  border-radius: var(--radius-pill);
  padding: 0.85rem 1.75rem;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  text-decoration: none;
  transition: var(--transition-smooth);
  cursor: pointer;
}

.btn-outline-gold:hover {
  background-color: var(--gold);
  color: #ffffff !important;
  transform: translateY(-2px);
}

.text-link-gold {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink);
  text-decoration: none;
  transition: var(--transition-smooth);
}

.text-link-gold:hover {
  color: var(--gold);
  transform: translateX(3px);
}

/* Header & Navigation */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1030;
  background: rgba(248, 246, 240, 0.92);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border-bottom: 1px solid var(--line);
  transition: var(--transition-smooth);
}

.site-header.scrolled {
  background: rgba(248, 246, 240, 0.98);
  box-shadow: 0 10px 30px rgba(23, 22, 21, 0.05);
}

.nav-link-custom {
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-weight: 600;
  color: var(--ink);
  text-decoration: none;
  padding: 0.5rem 0.85rem;
  transition: color 0.25s ease;
  position: relative;
}

.nav-link-custom:hover,
.nav-link-custom.active {
  color: var(--gold);
}

.nav-link-custom.active::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0.85rem;
  right: 0.85rem;
  height: 2px;
  background-color: var(--gold);
}

/* Offcanvas Menu */
.offcanvas-custom {
  background-color: var(--ivory);
  border-left: 1px solid var(--line);
  width: 320px;
}

.offcanvas-custom .btn-close {
  opacity: 0.8;
}

.offcanvas-custom .nav-link-custom {
  font-size: 0.95rem;
  padding: 0.85rem 0;
  border-bottom: 1px solid var(--line);
  display: block;
}

/* Hero Section */
/* Hero Section */
.hero-section {
  position: relative;
  min-height: calc(100vh - 34px);
  padding-top: calc(34px + 82px + clamp(1.5rem, 3.5vh, 2.75rem)) !important;
  padding-bottom: clamp(2.5rem, 4.5vh, 4rem) !important;
  background: linear-gradient(125deg, #f8f6f0 0%, #f8f6f0 52%, #e9dfcf 100%);
  display: flex;
  align-items: center;
  overflow: hidden;
}

@media (max-width: 991.98px) {
  .hero-section {
    min-height: 100vh;
    padding-top: calc(34px + 82px + 2rem) !important;
    padding-bottom: 3.5rem !important;
  }
}

.hero-title {
  font-size: clamp(2.3rem, 3.8vw, 3.9rem);
  line-height: 1.05;
  letter-spacing: -0.035em;
  margin-top: 0.35rem;
  margin-bottom: 0.75rem;
}

.hero-subtitle {
  max-width: 480px;
  margin-top: 0.5rem;
  margin-bottom: 1.5rem;
  color: var(--text-muted);
  font-size: clamp(0.92rem, 1.05vw, 1.02rem);
  line-height: 1.6;
}

.hero-trust-bar {
  border-top: 1px solid rgba(23, 22, 21, 0.08);
  margin-top: 1.5rem;
  padding-top: 1.25rem;
}

.hero-trust-item {
  display: flex;
  align-items: center;
  gap: 0.65rem;
}

.hero-trust-item strong {
  font-size: 0.82rem;
  line-height: 1.2;
  color: var(--ink);
  display: block;
  font-weight: 700;
}

.hero-trust-item span {
  font-size: 0.72rem;
  color: var(--text-muted);
  display: block;
}

.hero-visual-wrapper {
  position: relative;
  height: clamp(340px, 54vh, 480px);
  width: 100%;
  max-width: 420px;
  margin: 0 auto;
}

.hero-media-card {
  position: absolute;
  inset: 0 4% 0 4%;
  overflow: hidden;
  border-radius: 46% 46% 18px 18px;
  box-shadow: 20px 25px 60px rgba(62, 43, 13, 0.15);
  background-color: #ddd3c3;
}

.hero-media-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
}

.hero-media-card::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 55%, rgba(23, 22, 21, 0.28));
  pointer-events: none;
}

.hero-stamp-badge {
  position: absolute;
  bottom: 5%;
  left: -2%;
  z-index: 3;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 95px;
  height: 95px;
  border-radius: 50%;
  background: var(--gold);
  color: #ffffff;
  text-align: center;
  font-size: 0.58rem;
  line-height: 1.3;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  transform: rotate(-12deg);
  box-shadow: 0 8px 20px rgba(179, 134, 45, 0.35);
}

.hero-stamp-badge span {
  font-family: 'Playfair Display', serif;
  font-style: italic;
  text-transform: none;
  letter-spacing: 0;
  font-size: 0.85rem;
}

/* Hero Facebook Social Proof Badge */
.hero-social-proof-badge {
  position: absolute;
  top: 8%;
  left: -4%;
  z-index: 4;
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.6rem 1rem;
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1px solid rgba(179, 134, 45, 0.3);
  border-radius: var(--radius-md, 14px);
  box-shadow: 0 12px 30px rgba(23, 22, 21, 0.12);
  text-decoration: none;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.hero-social-proof-badge:hover {
  transform: translateY(-4px);
  box-shadow: 0 20px 45px rgba(23, 22, 21, 0.16);
}

.hero-social-proof-badge .fb-icon-wrap {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: #1877f2;
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.35rem;
  flex-shrink: 0;
  box-shadow: 0 4px 12px rgba(24, 119, 242, 0.35);
}

.hero-social-proof-badge .badge-text strong {
  display: block;
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--ink, #171615);
  line-height: 1.2;
}

.hero-social-proof-badge .badge-text span {
  font-size: 0.7rem;
  color: var(--text-muted, #716c65);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-weight: 600;
}


.scroll-cue {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: rgba(23, 22, 21, 0.5);
  font-size: 0.625rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  text-decoration: none;
  transition: var(--transition-smooth);
}

.scroll-cue span {
  width: 36px;
  height: 1px;
  background-color: var(--gold);
}

.scroll-cue:hover {
  color: var(--gold);
}

/* Page Header Banner (for subpages) */
.page-header-banner {
  padding-top: 140px;
  padding-bottom: 70px;
  background: linear-gradient(135deg, #f8f6f0 0%, #e9dfcf 100%);
  border-bottom: 1px solid var(--line);
}

/* Trust Bar / Highlights */
.trust-bar {
  background-color: #ffffff;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  padding: 1.65rem 0;
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0.5rem;
}

.trust-icon-box {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-sm);
  background-color: var(--gold-light);
  color: var(--gold);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.35rem;
  flex-shrink: 0;
}

.trust-text h4 {
  font-size: 0.875rem;
  font-weight: 700;
  margin-bottom: 0.15rem;
  color: var(--ink);
}

.trust-text p {
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-bottom: 0;
}

/* About Section */
.about-section {
  padding: 4.5rem 0;
  background-color: var(--champagne);
}

.about-collage {
  position: relative;
  height: 480px;
}

.portrait-frame {
  position: absolute;
  inset: 0 8% 0 0;
  overflow: hidden;
  border-radius: var(--radius-lg);
  box-shadow: 20px 30px 60px rgba(62, 43, 13, 0.18);
  border: 1px solid rgba(255, 255, 255, 0.5);
  background-color: #ddd4c5;
}

.portrait-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  transition: transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.portrait-frame:hover img {
  transform: scale(1.03);
}

.about-floating-card {
  position: absolute;
  right: 0;
  bottom: 45px;
  display: flex;
  align-items: center;
  gap: 0.85rem;
  background: #ffffff;
  padding: 1.25rem 1.5rem;
  border-radius: var(--radius-md);
  font-size: 0.72rem;
  line-height: 1.4;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-weight: 600;
  box-shadow: 0 15px 35px rgba(23, 22, 21, 0.08);
  border: 1px solid rgba(179, 134, 45, 0.2);
}

.about-floating-card i {
  color: var(--gold);
  font-size: 1.5rem;
}

.about-badge-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background-color: rgba(255, 255, 255, 0.75);
  padding: 0.5rem 1rem;
  border-radius: var(--radius-pill);
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--ink);
  border: 1px solid rgba(23, 22, 21, 0.08);
  margin-right: 0.5rem;
  margin-bottom: 0.65rem;
}

.about-badge-tag i {
  color: var(--gold);
}

/* Services Grid */
.services-section {
  padding: 4.5rem 0;
  background-color: var(--ivory);
}

.service-card {
  position: relative;
  min-height: 290px;
  border: 1px solid var(--line);
  padding: 1.85rem 1.65rem;
  background-color: #ffffff;
  border-radius: var(--radius-md);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: var(--transition-smooth);
  box-shadow: var(--shadow-subtle);
  height: 100%;
}

.service-card:hover {
  transform: translateY(-8px);
  border-color: var(--gold);
  box-shadow: var(--shadow-hover);
}

.service-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.5rem;
}

.service-number {
  color: var(--gold);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.14em;
}

.service-tag {
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  background-color: var(--champagne-light);
  color: var(--ink);
  padding: 0.25rem 0.65rem;
  border-radius: var(--radius-pill);
  font-weight: 600;
}

.service-card h3 {
  font-size: 1.45rem;
  line-height: 1.2;
  color: var(--ink);
  margin-bottom: 0.75rem;
}

.service-card p {
  color: var(--text-muted);
  font-size: 0.88rem;
  line-height: 1.7;
  margin-bottom: 1.5rem;
}

.service-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-top: 1px solid rgba(23, 22, 21, 0.06);
  padding-top: 1rem;
}

.service-action-link {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--gold);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  transition: var(--transition-smooth);
}

.service-action-link:hover {
  color: var(--gold-hover);
  transform: translateX(3px);
}

/* Work Banner (Dark Parallax Section) */
.work-section {
  position: relative;
  min-height: 600px;
  background-color: #1a1816;
  color: #ffffff;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.work-parallax-image {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.38;
}

.work-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(15, 13, 11, 0.92) 0%, rgba(15, 13, 11, 0.5) 100%);
}

.work-content {
  position: relative;
  z-index: 2;
  padding: 5rem 0;
}

.work-content h2 {
  font-size: clamp(2.6rem, 5.2vw, 5.2rem);
  line-height: 0.96;
  letter-spacing: -0.04em;
  margin: 1rem 0 2rem;
}

/* Gallery / Reels Section */
.gallery-section {
  padding: 4.5rem 0;
  background-color: var(--ivory);
}

.gallery-filter-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 1.25rem 0 2rem 0;
}

.gallery-filter-btn {
  background: transparent;
  border: 1px solid var(--line);
  color: var(--ink);
  padding: 0.5rem 1.25rem;
  border-radius: var(--radius-pill);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  cursor: pointer;
  transition: var(--transition-smooth);
}

.gallery-filter-btn:hover,
.gallery-filter-btn.active {
  background-color: var(--gold);
  border-color: var(--gold);
  color: #ffffff;
}

.gallery-card {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  height: 420px;
  background-color: #c7bba8;
  cursor: pointer;
  box-shadow: var(--shadow-subtle);
  border: 1px solid rgba(23, 22, 21, 0.06);
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.4s ease, border-color 0.4s ease;
}

.gallery-card:hover {
  transform: translateY(-6px);
  border-color: rgba(179, 134, 45, 0.4);
  box-shadow: 0 20px 45px rgba(62, 43, 13, 0.18), 0 0 20px rgba(179, 134, 45, 0.12);
}

.gallery-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}

.gallery-card:hover img {
  transform: scale(1.06);
}

.gallery-card-top-badges {
  position: absolute;
  top: 14px;
  left: 14px;
  display: flex;
  align-items: center;
  gap: 8px;
  z-index: 3;
}

.gallery-badge-code {
  background: rgba(23, 22, 21, 0.75);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid rgba(231, 198, 110, 0.45);
  color: #e7c66e;
  font-size: 0.65rem;
  font-weight: 700;
  padding: 0.2rem 0.6rem;
  border-radius: 20px;
  letter-spacing: 0.08em;
}

.gallery-badge-status {
  background: rgba(255, 255, 255, 0.88);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  color: #171615;
  font-size: 0.65rem;
  font-weight: 600;
  padding: 0.2rem 0.6rem;
  border-radius: 20px;
}

.gallery-card-shade {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(0,0,0,0.2) 0%, transparent 40%, rgba(0, 0, 0, 0.82) 100%);
  pointer-events: none;
}

.gallery-card-play-btn {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: rgba(0, 0, 0, 0.45);
  border: 1px solid rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  transition: var(--transition-smooth);
}

.gallery-card:hover .gallery-card-play-btn {
  background-color: var(--gold);
  border-color: var(--gold);
  transform: translate(-50%, -50%) scale(1.12);
  box-shadow: 0 0 25px rgba(231, 198, 110, 0.5);
}

.gallery-card-meta {
  position: absolute;
  bottom: 1.5rem;
  left: 1.5rem;
  right: 1.5rem;
  color: #ffffff;
  z-index: 2;
}

.gallery-card-tag {
  color: #e8c874;
  font-size: 0.65rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  font-weight: 600;
  display: block;
  margin-bottom: 0.25rem;
}

.gallery-card-title {
  font-family: 'Playfair Display', serif;
  font-size: 1.35rem;
  font-weight: 400;
  line-height: 1.15;
  margin-bottom: 0.35rem;
}

.gallery-card-action {
  font-size: 0.72rem;
  color: #e7c66e;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  opacity: 0.85;
  transition: transform 0.2s ease, opacity 0.2s ease;
}

.gallery-card:hover .gallery-card-action {
  transform: translateX(4px);
  opacity: 1;
}

/* Lightbox Modal (Clinical Consultation Case File) */
.clinical-case-modal {
  background-color: #FAF8F3;
  border-radius: 20px;
  overflow: hidden;
  border: 1px solid rgba(179, 134, 45, 0.25);
  box-shadow: 0 30px 90px rgba(23, 22, 21, 0.25);
  position: relative;
}

.clinical-modal-close {
  position: absolute;
  top: 16px;
  right: 16px;
  z-index: 10;
  opacity: 0.75;
  transition: opacity 0.2s ease, transform 0.2s ease;
  background-color: rgba(255, 255, 255, 0.8);
  border-radius: 50%;
  padding: 8px;
}

.clinical-modal-close:hover {
  opacity: 1;
  transform: rotate(90deg);
}

.clinical-stage-wrapper {
  position: relative;
  width: 100%;
  height: 100%;
  min-height: 480px;
  background: radial-gradient(circle at center, #1f1d1a 0%, #0d0c0b 100%);
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
}

.clinical-stage-blur-bg {
  position: absolute;
  inset: -25px;
  width: calc(100% + 50px);
  height: calc(100% + 50px);
  object-fit: cover;
  filter: blur(32px) brightness(0.42);
  opacity: 0.5;
  pointer-events: none;
  transform: scale(1.15);
  z-index: 1;
}

.clinical-stage-img {
  position: relative;
  z-index: 2;
  max-width: 100%;
  max-height: 520px;
  width: auto;
  height: auto;
  object-fit: contain;
  object-position: center;
  border-radius: 12px;
  box-shadow: 0 16px 45px rgba(0, 0, 0, 0.65), 0 0 0 1px rgba(255, 255, 255, 0.1);
  transition: transform 0.4s ease;
}

.clinical-stage-wrapper:hover .clinical-stage-img {
  transform: scale(1.02);
}

.clinical-stage-watermark {
  position: absolute;
  bottom: 14px;
  left: 14px;
  display: inline-flex;
  align-items: center;
  background: rgba(13, 12, 11, 0.85);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid rgba(231, 198, 110, 0.35);
  border-radius: 30px;
  padding: 0.32rem 0.8rem;
  font-size: 0.72rem;
  font-weight: 500;
  color: #ffffff;
  z-index: 5;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.4);
}

.clinical-case-body {
  background: #FAF8F3;
  padding: 2.25rem 2rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  height: 100%;
}

.clinical-case-title {
  font-size: 1.65rem;
  color: var(--ink);
  line-height: 1.2;
}

.clinical-indication-box {
  background: #F4EEE3;
  border-left: 3px solid var(--gold);
  border-radius: 8px;
}

.clinical-protocol-list .protocol-item {
  font-size: 0.82rem;
  color: var(--text-muted);
}

/* FAQ Accordion */
.faq-section {
  padding: 4.5rem 0;
  background-color: var(--champagne-light);
  border-top: 1px solid var(--line);
}

.accordion-custom .accordion-item {
  background-color: #ffffff;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm) !important;
  margin-bottom: 0.85rem;
  overflow: hidden;
  transition: var(--transition-smooth);
}

.accordion-custom .accordion-item:hover {
  border-color: var(--gold);
}

.accordion-custom .accordion-button {
  background-color: #ffffff;
  color: var(--ink);
  font-weight: 700;
  font-size: 1rem;
  padding: 1.25rem 1.5rem;
  box-shadow: none;
}

.accordion-custom .accordion-button:not(.collapsed) {
  background-color: #ffffff;
  color: var(--gold);
}

.accordion-custom .accordion-button:focus {
  box-shadow: none;
  border-color: var(--gold);
}

.accordion-custom .accordion-body {
  padding: 0 1.5rem 1.25rem 1.5rem;
  font-size: 0.92rem;
  line-height: 1.75;
  color: var(--text-muted);
}

/* Contact & CTA Section */
.contact-section {
  padding: 4.25rem 0;
  background-color: var(--gold);
  color: #ffffff;
}

.contact-section h2 {
  font-size: clamp(2.6rem, 5.2vw, 5.2rem);
  line-height: 0.96;
  letter-spacing: -0.04em;
  margin-top: 0.5rem;
}

.contact-info-list {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.contact-info-item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  font-size: 0.95rem;
}

.contact-info-item i {
  font-size: 1.25rem;
  margin-top: 0.1rem;
  flex-shrink: 0;
}

/* Footer */
.footer {
  background-color: var(--ink);
  color: #ffffff;
  padding: 4.5rem 0 2rem;
}

.footer-logo {
  display: inline-block;
  background: #FAF8F3;
  padding: 8px 14px;
  border-radius: 10px;
  border: 1px solid rgba(179, 134, 45, 0.35);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.4);
  max-width: 142px;
  height: auto;
  filter: none !important;
  mix-blend-mode: normal !important;
  transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}

.footer-logo:hover {
  transform: translateY(-2px);
  border-color: var(--gold);
  box-shadow: 0 6px 20px rgba(179, 134, 45, 0.35);
}

.footer-links a {
  color: rgba(255, 255, 255, 0.65);
  text-decoration: none;
  font-size: 0.85rem;
  display: block;
  margin-bottom: 0.65rem;
  transition: color 0.2s ease;
}

.footer-links a:hover {
  color: #e1b95a;
}

.footer-copy {
  color: rgba(255, 255, 255, 0.55);
  font-size: 0.85rem;
  line-height: 1.7;
}

.footer-whatsapp-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: #e1b95a;
  text-decoration: none;
  font-weight: 600;
  font-size: 0.9rem;
  margin-top: 0.5rem;
  transition: color 0.2s;
}

.footer-whatsapp-link:hover {
  color: #ffffff;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  padding-top: 2rem;
  margin-top: 3.5rem;
  font-size: 0.75rem;
  color: rgba(255, 255, 255, 0.4);
}

.footer-bottom a {
  color: rgba(255, 255, 255, 0.5);
  text-decoration: none;
}

.footer-bottom a:hover {
  color: #ffffff;
}

/* Floating WhatsApp Button */
.floating-whatsapp {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 1040;
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  background-color: #25D366;
  color: #ffffff !important;
  padding: 0.85rem 1.4rem;
  border-radius: var(--radius-pill);
  box-shadow: 0 10px 30px rgba(37, 211, 102, 0.45);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  text-decoration: none;
  transition: var(--transition-smooth);
  animation: pulseBeacon 3s infinite;
}

.floating-whatsapp:hover {
  transform: translateY(-3px) scale(1.02);
  box-shadow: 0 14px 35px rgba(37, 211, 102, 0.6);
  color: #ffffff;
}

.floating-whatsapp i {
  font-size: 1.25rem;
}

@keyframes pulseBeacon {
  0%, 100% {
    box-shadow: 0 10px 30px rgba(37, 211, 102, 0.45);
  }
  50% {
    box-shadow: 0 10px 35px rgba(37, 211, 102, 0.75);
  }
}

/* Back to Top Button */
.btn-back-to-top {
  position: fixed;
  bottom: 28px;
  left: 28px;
  z-index: 1020;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background-color: #ffffff;
  color: var(--ink);
  border: 1px solid var(--line);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition-smooth);
}

.btn-back-to-top.visible {
  opacity: 1;
  visibility: visible;
}

.btn-back-to-top:hover {
  background-color: var(--gold);
  color: #ffffff;
  border-color: var(--gold);
  transform: translateY(-3px);
}

/* Card details for Subpages */
.info-card {
  background-color: #ffffff;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  padding: 2.25rem;
  box-shadow: var(--shadow-subtle);
  height: auto;
}

.col-md-4 > .info-card,
.col-lg-4 > .info-card,
.col-lg-6 > .info-card,
.grid-cards .info-card {
  height: 100%;
}

.faq-cta-card {
  background-color: var(--champagne-light);
  border: 1px solid rgba(179, 134, 45, 0.25);
  border-radius: var(--radius-md);
  padding: 3rem 2rem;
  box-shadow: var(--shadow-subtle);
  margin-top: 3.5rem;
  margin-bottom: 1.5rem;
  height: auto !important;
}

.step-card {
  position: relative;
  background-color: #ffffff;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  padding: 2rem;
  height: 100%;
  transition: var(--transition-smooth);
}

.step-card:hover {
  border-color: var(--gold);
  transform: translateY(-4px);
  box-shadow: var(--shadow-subtle);
}

.step-number {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background-color: var(--gold);
  color: #ffffff;
  font-weight: 700;
  font-size: 0.85rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
}

/* Form Styling */
.form-control-custom,
.form-select-custom {
  background-color: #ffffff;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 0.85rem 1rem;
  font-size: 0.9rem;
  color: var(--ink);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.form-control-custom:focus,
.form-select-custom:focus {
  border-color: var(--gold);
  box-shadow: 0 0 0 3px rgba(179, 134, 45, 0.15);
  outline: none;
}