/* =========================================================
   ROA DENTAL – Premium Dental Website Styles
   ========================================================= */

/* ── Google Fonts & Reset ── */
@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800&family=Playfair+Display:wght@400;600;700&display=swap');

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }

/* ── Design Tokens ── */
:root {
  --primary: #DBB16E;
  --primary-light: #e8c88a;
  --primary-dark: #b8924e;
  --accent: #DBB16E;
  --accent-light: #f0d9a8;
  --gold: #DBB16E;
  --bg-primary: #ffffff;
  --bg-secondary: #E4E4E4;
  --bg-dark: #222222;
  --bg-dark-2: #2e2e2e;
  --text-primary: #222222;
  --text-secondary: #444444;
  --text-light: #777777;
  --white: #ffffff;
  --border: #d8d8d8;
  --shadow-sm: 0 2px 8px rgba(34,34,34,0.10);
  --shadow-md: 0 8px 30px rgba(34,34,34,0.15);
  --shadow-lg: 0 20px 60px rgba(34,34,34,0.20);
  --gradient: linear-gradient(135deg, #DBB16E 0%, #b8924e 100%);
  --gradient-hero: linear-gradient(135deg, #1a1a1a 0%, #222222 55%, #2a2219 100%);
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-xl: 40px;
  --transition: 0.3s cubic-bezier(0.4,0,0.2,1);
}

body {
  font-family: 'Outfit', sans-serif;
  color: var(--text-primary);
  background: var(--bg-primary);
  line-height: 1.7;
  overflow-x: hidden;
}

/* ── Utility ── */
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.section { padding: 100px 0; }
.section-alt { background: var(--bg-secondary); }

.section-header { text-align: center; margin-bottom: 64px; }
.section-tag {
  display: inline-flex; align-items: center; gap: 8px;
  background: linear-gradient(135deg, rgba(0,87,217,0.1), rgba(0,194,179,0.1));
  color: var(--primary); border: 1px solid rgba(0,87,217,0.2);
  padding: 8px 20px; border-radius: 100px; font-size: 0.85rem;
  font-weight: 600; letter-spacing: 0.5px; margin-bottom: 16px;
}
.section-title {
  font-family: 'Playfair Display', serif;
  font-size: clamp(1.8rem, 4vw, 2.8rem); line-height: 1.2;
  color: var(--text-primary); margin-bottom: 16px;
}
.section-subtitle { font-size: 1.05rem; color: var(--text-secondary); max-width: 600px; margin: 0 auto; }
.gradient-text {
  background: var(--gradient); -webkit-background-clip: text;
  -webkit-text-fill-color: transparent; background-clip: text;
}

/* ── Buttons ── */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 14px 28px; border-radius: 100px; font-family: 'Outfit', sans-serif;
  font-size: 0.95rem; font-weight: 600; text-decoration: none;
  transition: all var(--transition); cursor: pointer; border: none;
  white-space: nowrap;
}
.btn-primary {
  background: var(--gradient); color: var(--white);
  box-shadow: 0 4px 20px rgba(0,87,217,0.35);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(0,87,217,0.45);
}
.btn-outline {
  background: transparent; color: var(--white);
  border: 2px solid rgba(255,255,255,0.5);
}
.btn-outline:hover {
  background: rgba(255,255,255,0.15);
  border-color: var(--white);
}
.btn-white {
  background: var(--white); color: var(--primary); font-weight: 700;
}
.btn-white:hover { background: var(--accent); color: var(--white); }
.btn-lg { padding: 16px 36px; font-size: 1rem; }
.btn-sm { padding: 10px 20px; font-size: 0.85rem; }
.btn-block { width: 100%; justify-content: center; }

/* =========================================================
   HEADER
   ========================================================= */
.header { position: fixed; top: 0; left: 0; right: 0; z-index: 1000; }

.header-top {
  background: var(--primary-dark); color: rgba(255,255,255,0.85);
  padding: 10px 0; font-size: 0.82rem;
}
.header-top-inner {
  display: flex; justify-content: space-between; align-items: center; gap: 16px;
}
.header-contact-info { display: flex; gap: 24px; flex-wrap: wrap; }
.header-contact-info a {
  color: rgba(255,255,255,0.85); text-decoration: none; display: flex;
  align-items: center; gap: 6px; transition: color var(--transition);
}
.header-contact-info a:hover { color: var(--accent-light); }
.header-social { display: flex; gap: 12px; }
.header-social a {
  color: rgba(255,255,255,0.75); width: 28px; height: 28px; display: flex;
  align-items: center; justify-content: center; border-radius: 50%;
  background: rgba(255,255,255,0.1); transition: all var(--transition);
  text-decoration: none; font-size: 0.8rem;
}
.header-social a:hover { background: var(--accent); color: var(--white); }

.navbar {
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(0,87,217,0.08);
  transition: all var(--transition);
}
.navbar.scrolled {
  background: rgba(255,255,255,0.98);
  box-shadow: 0 4px 30px rgba(0,87,217,0.12);
}
.nav-inner {
  display: flex; align-items: center; gap: 32px;
  padding: 18px 0;
}

/* Logo */
.logo {
  display: flex; align-items: center; gap: 12px;
  text-decoration: none; flex-shrink: 0;
}
.logo-img {
  height: 52px; width: auto; object-fit: contain;
  display: block;
}
.logo-img-footer {
  height: 70px; filter: brightness(0) invert(1);
}
.logo-text {
  display: flex; flex-direction: column; line-height: 1.1;
  align-items: flex-start;
}
.logo-main { font-size: 1.1rem; font-weight: 800; color: var(--text-primary); }
.logo-sub { font-size: 0.7rem; color: var(--text-light); font-weight: 400; }

/* Nav Links */
.nav-links {
  display: flex; align-items: center; gap: 4px;
  list-style: none; margin-left: auto;
}
.nav-link {
  display: flex; align-items: center; gap: 4px;
  color: var(--text-primary); text-decoration: none; font-weight: 500;
  font-size: 0.92rem; padding: 10px 14px; border-radius: var(--radius-sm);
  transition: all var(--transition);
}
.nav-link:hover, .nav-link.active { color: var(--primary); background: rgba(0,87,217,0.06); }
.nav-link i { font-size: 0.7rem; transition: transform var(--transition); }

/* Dropdown */
.has-dropdown { position: relative; }
.has-dropdown:hover .nav-link i { transform: rotate(180deg); }
.dropdown {
  position: absolute; top: calc(100% + 8px); left: 0;
  background: var(--white); border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg); min-width: 260px; list-style: none;
  opacity: 0; visibility: hidden; transform: translateY(-8px);
  transition: all var(--transition); padding: 8px 0;
  border: 1px solid var(--border);
}
.has-dropdown:hover .dropdown { opacity: 1; visibility: visible; transform: translateY(0); }
.dropdown li a {
  display: flex; align-items: center; gap: 12px;
  padding: 12px 20px; text-decoration: none; color: var(--text-secondary);
  font-size: 0.9rem; transition: all var(--transition);
}
.dropdown li a i { color: var(--primary); width: 18px; }
.dropdown li a:hover { color: var(--primary); background: rgba(0,87,217,0.05); padding-left: 28px; }

.btn-nav { margin-left: 8px; padding: 12px 24px; }
.hamburger { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; padding: 4px; }
.hamburger span { display: block; width: 24px; height: 2px; background: var(--text-primary); border-radius: 2px; transition: all var(--transition); }

/* =========================================================
   HERO
   ========================================================= */
.hero {
  min-height: 100vh;
  background: var(--gradient-hero);
  display: flex; align-items: center;
  position: relative; overflow: hidden;
  padding-top: 120px; padding-bottom: 60px;
}
.hero > .container {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 60px; align-items: center; position: relative; z-index: 2;
  padding-top: 40px;
}
.hero-bg-overlay {
  position: absolute; inset: 0;
  background: radial-gradient(ellipse at 70% 50%, rgba(0,194,179,0.08) 0%, transparent 60%),
              radial-gradient(ellipse at 20% 80%, rgba(0,87,217,0.1) 0%, transparent 50%);
}
.hero-particles {
  position: absolute; inset: 0; overflow: hidden; pointer-events: none;
}
.particle {
  position: absolute; width: 4px; height: 4px; border-radius: 50%;
  background: rgba(0,194,179,0.4); animation: float-particle linear infinite;
}
@keyframes float-particle {
  from { transform: translateY(100vh) rotate(0); opacity: 0; }
  10% { opacity: 1; }
  90% { opacity: 1; }
  to { transform: translateY(-20px) rotate(720deg); opacity: 0; }
}

.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(0,194,179,0.15); border: 1px solid rgba(0,194,179,0.3);
  color: var(--accent-light); padding: 8px 18px; border-radius: 100px;
  font-size: 0.82rem; font-weight: 600; letter-spacing: 0.5px; margin-bottom: 24px;
}
.hero-badge i { color: var(--gold); }

.hero-title {
  font-family: 'Playfair Display', serif;
  font-size: clamp(2.2rem, 5vw, 3.8rem); line-height: 1.15;
  color: var(--white); margin-bottom: 20px;
}
.hero-subtitle {
  font-size: 1.05rem; color: rgba(255,255,255,0.75);
  max-width: 520px; margin-bottom: 36px; line-height: 1.7;
}
.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; margin-bottom: 48px; }

.hero-stats {
  display: flex; align-items: center; gap: 32px;
  background: rgba(255,255,255,0.07); backdrop-filter: blur(10px);
  border: 1px solid rgba(255,255,255,0.12); border-radius: var(--radius-md);
  padding: 20px 28px;
}
.stat-item { text-align: center; }
.stat-item span:first-child { font-size: 2rem; font-weight: 800; color: var(--white); }
.stat-item span:nth-child(2) { font-size: 1.5rem; color: var(--accent-light); }
.stat-label { display: block; font-size: 0.75rem; color: rgba(255,255,255,0.6); margin-top: 2px; }
.stat-divider { width: 1px; height: 48px; background: rgba(255,255,255,0.15); }

/* Hero Image */
.hero-image-wrapper { position: relative; display: flex; justify-content: center; }
.hero-image-card {
  position: relative; border-radius: var(--radius-xl);
  overflow: hidden; box-shadow: var(--shadow-lg);
  border: 3px solid rgba(255,255,255,0.15);
  animation: hero-float 6s ease-in-out infinite;
}
@keyframes hero-float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-12px); }
}
.hero-image-card img { width: 100%; max-width: 480px; display: block; height: 520px; object-fit: cover; }

.hero-floating-card {
  position: absolute; display: flex; align-items: center; gap: 12px;
  background: rgba(255,255,255,0.95); backdrop-filter: blur(16px);
  border-radius: var(--radius-md); padding: 14px 18px;
  box-shadow: 0 8px 32px rgba(0,0,0,0.2); border: 1px solid rgba(255,255,255,0.5);
}
.hero-floating-card i { font-size: 1.4rem; color: var(--primary); }
.hero-floating-card strong { display: block; font-size: 0.85rem; font-weight: 700; color: var(--text-primary); }
.hero-floating-card span { font-size: 0.75rem; color: var(--text-light); }
.card-left { bottom: 60px; left: -30px; animation: float-card-l 4s ease-in-out infinite; }
.card-right { top: 60px; right: -30px; animation: float-card-r 4s 1s ease-in-out infinite; }
@keyframes float-card-l { 0%,100%{transform:translateY(0)} 50%{transform:translateY(-8px)} }
@keyframes float-card-r { 0%,100%{transform:translateY(0)} 50%{transform:translateY(8px)} }

.hero-wave { position: absolute; bottom: 0; left: 0; right: 0; line-height: 0; }
.hero-wave svg { width: 100%; height: 80px; }

/* =========================================================
   ABOUT
   ========================================================= */
.about-grid {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 80px; align-items: center;
}
.about-images { position: relative; }
.about-img-main {
  border-radius: var(--radius-lg); overflow: hidden;
  box-shadow: var(--shadow-lg); position: relative; z-index: 2;
}
.about-img-main img { width: 100%; height: 440px; object-fit: cover; display: block; }
.about-img-secondary {
  position: absolute; bottom: -40px; right: -40px;
  width: 220px; border-radius: var(--radius-md); overflow: hidden;
  box-shadow: var(--shadow-md); border: 4px solid var(--white); z-index: 3;
}
.about-img-secondary img { width: 100%; height: 180px; object-fit: cover; display: block; }
.about-experience-badge {
  position: absolute; top: -20px; left: -20px;
  background: var(--gradient); color: var(--white);
  border-radius: var(--radius-md); padding: 20px 24px;
  text-align: center; box-shadow: var(--shadow-md); z-index: 4;
}
.exp-number { display: block; font-size: 2rem; font-weight: 800; line-height: 1; }
.exp-text { font-size: 0.72rem; font-weight: 500; opacity: 0.9; }

.about-content .section-tag { margin-bottom: 12px; }
.about-content .section-title { text-align: left; margin-bottom: 20px; }
.about-text { color: var(--text-secondary); margin-bottom: 14px; }
.about-features { margin: 28px 0; display: flex; flex-direction: column; gap: 16px; }
.feature-item { display: flex; gap: 16px; align-items: flex-start; }
.feature-icon {
  width: 48px; height: 48px; flex-shrink: 0;
  background: linear-gradient(135deg, rgba(0,87,217,0.1), rgba(0,194,179,0.1));
  border-radius: 12px; display: flex; align-items: center; justify-content: center;
  color: var(--primary); font-size: 1.1rem; border: 1px solid rgba(0,87,217,0.15);
}
.feature-item h4 { font-size: 0.95rem; font-weight: 700; color: var(--text-primary); margin-bottom: 2px; }
.feature-item p { font-size: 0.85rem; color: var(--text-light); }

/* =========================================================
   TREATMENTS
   ========================================================= */
.treatments-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 24px;
}
.treatment-card {
  background: var(--white); border-radius: var(--radius-lg);
  padding: 36px 28px; position: relative; overflow: hidden;
  border: 1px solid var(--border); transition: all var(--transition);
  cursor: pointer;
}
.treatment-card::before {
  content: ''; position: absolute; inset: 0;
  background: var(--gradient); opacity: 0; transition: opacity var(--transition);
}
.treatment-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); border-color: transparent; }
.treatment-card:hover::before { opacity: 1; }
.treatment-card:hover .treatment-icon,
.treatment-card:hover .treatment-content h3,
.treatment-card:hover .treatment-content p { color: var(--white); }
.treatment-card:hover .treatment-icon {
  background: rgba(255,255,255,0.2); border-color: rgba(255,255,255,0.3);
}
.treatment-icon {
  width: 60px; height: 60px; border-radius: 16px;
  background: linear-gradient(135deg, rgba(0,87,217,0.08), rgba(0,194,179,0.08));
  border: 1px solid rgba(0,87,217,0.12);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.5rem; color: var(--primary);
  margin-bottom: 20px; position: relative; z-index: 1;
  transition: all var(--transition);
}
.treatment-content { position: relative; z-index: 1; }
.treatment-content h3 { font-size: 1.1rem; font-weight: 700; margin-bottom: 10px; transition: color var(--transition); }
.treatment-content p { font-size: 0.88rem; color: var(--text-light); line-height: 1.6; transition: color var(--transition); }
.treatment-hover-overlay {
  position: absolute; bottom: 24px; right: 24px; z-index: 2;
  opacity: 0; transform: translateY(8px); transition: all var(--transition);
}
.treatment-card:hover .treatment-hover-overlay { opacity: 1; transform: translateY(0); }

/* =========================================================
   STATS BANNER
   ========================================================= */
.stats-banner {
  background: var(--gradient); padding: 60px 0;
}
.stats-grid {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 40px;
}
.stats-banner-item {
  display: flex; align-items: center; gap: 20px;
  color: var(--white);
}
.stats-banner-item > i { font-size: 2.5rem; opacity: 0.7; }
.banner-num { font-size: 2.4rem; font-weight: 800; line-height: 1; }
.stats-banner-item > div > span:nth-child(2) { font-size: 1.8rem; font-weight: 800; }
.stats-banner-item p { font-size: 0.85rem; opacity: 0.8; margin-top: 2px; }

/* =========================================================
   DOCTORS
   ========================================================= */
.doctors-grid {
  display: grid; grid-template-columns: repeat(2, 1fr);
  gap: 32px; max-width: 860px; margin: 0 auto 48px;
}
.doctor-card {
  background: var(--white); border-radius: var(--radius-lg);
  overflow: hidden; box-shadow: var(--shadow-sm);
  border: 1px solid var(--border); transition: all var(--transition);
}
.doctor-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.doctor-img-wrapper { position: relative; overflow: hidden; }
.doctor-img-wrapper img { width: 100%; height: 300px; object-fit: cover; transition: transform 0.5s ease; display: block; }
.doctor-card:hover .doctor-img-wrapper img { transform: scale(1.05); }
.doctor-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(0,57,139,0.85) 0%, transparent 60%);
  display: flex; align-items: flex-end; justify-content: center;
  padding-bottom: 20px; opacity: 0; transition: opacity var(--transition);
}
.doctor-card:hover .doctor-overlay { opacity: 1; }
.doctor-social { display: flex; gap: 12px; }
.doctor-social a {
  width: 36px; height: 36px; background: var(--white); border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: var(--primary); text-decoration: none; font-size: 0.85rem;
  transition: all var(--transition);
}
.doctor-social a:hover { background: var(--accent); color: var(--white); }
.doctor-info { padding: 28px; }
.doctor-info h3 { font-size: 1.25rem; font-weight: 700; margin-bottom: 4px; }
.doctor-specialty {
  font-size: 0.82rem; color: var(--primary); font-weight: 600;
  background: rgba(0,87,217,0.08); padding: 4px 12px; border-radius: 100px;
  display: inline-block; margin-bottom: 12px;
}
.doctor-info p { font-size: 0.88rem; color: var(--text-light); }

.doctors-banner {
  background: var(--bg-dark); color: var(--white);
  border-radius: var(--radius-lg); padding: 40px 48px;
  text-align: center; position: relative; overflow: hidden;
}
.doctors-banner::before {
  content: ''; position: absolute; inset: 0;
  background: var(--gradient); opacity: 0.06;
}
.doctors-banner-content { position: relative; z-index: 1; }
.doctors-banner-content i { font-size: 2rem; color: var(--accent-light); opacity: 0.5; margin-bottom: 16px; }
.doctors-banner-content p { font-size: 1.1rem; line-height: 1.7; color: rgba(255,255,255,0.85); font-style: italic; max-width: 700px; margin: 0 auto; }

/* =========================================================
   GALLERY
   ========================================================= */
.gallery-filter {
  display: flex; gap: 12px; justify-content: center;
  flex-wrap: wrap; margin-bottom: 40px;
}
.filter-btn {
  padding: 10px 24px; border-radius: 100px;
  background: var(--white); border: 1px solid var(--border);
  color: var(--text-secondary); font-family: 'Outfit', sans-serif;
  font-size: 0.9rem; font-weight: 500; cursor: pointer;
  transition: all var(--transition);
}
.filter-btn:hover, .filter-btn.active {
  background: var(--primary); color: var(--white);
  border-color: var(--primary); box-shadow: 0 4px 16px rgba(0,87,217,0.3);
}

.gallery-grid {
  display: flex;
  gap: 20px;
  transition: transform 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  will-change: transform;
}
.gallery-item {
  position: relative; overflow: hidden; border-radius: var(--radius-md);
  cursor: pointer; aspect-ratio: 4/3;
  flex: 0 0 calc(33.333% - 13.333px);
}
.gallery-item img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform 0.6s ease; display: block;
}
.gallery-item:hover img { transform: scale(1.08); }
.gallery-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(0,57,139,0.85) 0%, rgba(0,87,217,0.2) 100%);
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 8px; opacity: 0; transition: opacity var(--transition);
  color: var(--white);
}
.gallery-item:hover .gallery-overlay { opacity: 1; }
.gallery-overlay i { font-size: 2rem; }
.gallery-overlay span { font-size: 0.9rem; font-weight: 600; letter-spacing: 0.5px; }

/* Lightbox */
.lightbox {
  position: fixed; inset: 0; background: rgba(0,0,0,0.95);
  z-index: 9999; display: none; align-items: center; justify-content: center;
  padding: 40px;
}
.lightbox.active { display: flex; }
.lightbox img { max-width: 90%; max-height: 85vh; object-fit: contain; border-radius: var(--radius-md); }
.lightbox-close {
  position: absolute; top: 20px; right: 20px;
  background: rgba(255,255,255,0.15); border: none; color: var(--white);
  width: 44px; height: 44px; border-radius: 50%; font-size: 1.1rem;
  cursor: pointer; transition: all var(--transition); display: flex;
  align-items: center; justify-content: center;
}
.lightbox-close:hover { background: rgba(255,255,255,0.3); }

/* =========================================================
   TESTIMONIALS
   ========================================================= */
.testimonials-slider { position: relative; overflow: hidden; }
.testimonial-track {
  display: flex; gap: 0; transition: transform 0.5s ease;
}
.testimonial-card {
  min-width: 100%; background: var(--white);
  border-radius: var(--radius-lg); padding: 48px 52px;
  box-shadow: var(--shadow-md); border: 1px solid var(--border);
  position: relative;
}
.testimonial-card::before {
  content: '"'; position: absolute; top: 20px; left: 40px;
  font-family: 'Playfair Display', serif; font-size: 6rem;
  color: rgba(0,87,217,0.06); line-height: 1;
}
.stars { color: var(--gold); font-size: 1.1rem; margin-bottom: 20px; letter-spacing: 2px; }
.testimonial-card p {
  font-size: 1.05rem; line-height: 1.75; color: var(--text-secondary);
  font-style: italic; margin-bottom: 28px;
}
.testimonial-author { display: flex; align-items: center; gap: 16px; }
.author-avatar {
  width: 52px; height: 52px; border-radius: 50%; background: var(--gradient);
  display: flex; align-items: center; justify-content: center;
  color: var(--white); font-size: 1.3rem; font-weight: 700; flex-shrink: 0;
}
.testimonial-author strong { display: block; font-size: 0.95rem; font-weight: 700; }
.testimonial-author span { font-size: 0.82rem; color: var(--text-light); }

.slider-controls {
  display: flex; align-items: center; justify-content: center;
  gap: 20px; margin-top: 32px;
}
.slider-btn {
  width: 44px; height: 44px; border-radius: 50%;
  background: var(--white); border: 1px solid var(--border);
  color: var(--primary); cursor: pointer; display: flex;
  align-items: center; justify-content: center; transition: all var(--transition);
  box-shadow: var(--shadow-sm);
}
.slider-btn:hover { background: var(--primary); color: var(--white); border-color: var(--primary); }
.slider-dots { display: flex; gap: 8px; }
.dot {
  width: 8px; height: 8px; border-radius: 100px; background: var(--border);
  cursor: pointer; transition: all var(--transition);
}
.dot.active { background: var(--primary); width: 24px; }

/* =========================================================
   CONTACT
   ========================================================= */
.contact-grid {
  display: grid; grid-template-columns: 1fr 1.4fr; gap: 48px;
}
.contact-info { display: flex; flex-direction: column; gap: 20px; }
.contact-info-card {
  display: flex; align-items: flex-start; gap: 16px;
  background: var(--white); border-radius: var(--radius-md);
  padding: 20px 24px; border: 1px solid var(--border);
  transition: all var(--transition); box-shadow: var(--shadow-sm);
}
.contact-info-card:hover { border-color: var(--primary-light); box-shadow: var(--shadow-md); transform: translateX(4px); }
.contact-icon {
  width: 48px; height: 48px; background: var(--gradient); border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  color: var(--white); font-size: 1rem; flex-shrink: 0;
  box-shadow: 0 4px 16px rgba(0,87,217,0.3);
}
.contact-info-card h4 { font-size: 0.85rem; font-weight: 700; color: var(--text-light); text-transform: uppercase; letter-spacing: 0.5px; margin-bottom: 4px; }
.contact-info-card a, .contact-info-card p {
  color: var(--text-primary); text-decoration: none;
  font-size: 0.92rem; display: block; line-height: 1.6;
}
.contact-info-card a:hover { color: var(--primary); }
.contact-social { display: flex; gap: 12px; margin-top: 8px; }
.social-btn {
  width: 44px; height: 44px; border-radius: 50%; display: flex;
  align-items: center; justify-content: center; color: var(--white);
  text-decoration: none; font-size: 1rem; transition: all var(--transition);
}
.social-btn.facebook { background: #1877f2; }
.social-btn.instagram { background: linear-gradient(135deg, #833ab4, #fd1d1d, #f56040); }
.social-btn.whatsapp { background: #25d366; }
.social-btn:hover { transform: translateY(-3px); box-shadow: 0 8px 20px rgba(0,0,0,0.2); }

.contact-form-wrapper {
  background: var(--white); border-radius: var(--radius-lg);
  padding: 40px; box-shadow: var(--shadow-md); border: 1px solid var(--border);
}
.form-group { margin-bottom: 20px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group label {
  display: block; font-size: 0.85rem; font-weight: 600;
  color: var(--text-primary); margin-bottom: 8px;
}
.form-group input, .form-group select, .form-group textarea {
  width: 100%; padding: 14px 16px; border: 1.5px solid var(--border);
  border-radius: var(--radius-sm); font-family: 'Outfit', sans-serif;
  font-size: 0.92rem; color: var(--text-primary); background: var(--bg-primary);
  transition: all var(--transition); outline: none;
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
  border-color: var(--primary); box-shadow: 0 0 0 3px rgba(0,87,217,0.1);
}
.form-group textarea { resize: vertical; min-height: 120px; }
.form-success {
  background: rgba(0,194,179,0.1); border: 1px solid rgba(0,194,179,0.3);
  color: #00796b; border-radius: var(--radius-sm); padding: 14px 16px;
  text-align: center; font-weight: 600; margin-top: 16px;
}
.form-success i { margin-right: 8px; }

/* =========================================================
   MAP
   ========================================================= */
.map-section { padding: 0; }
.map-wrapper { position: relative; }
.map-wrapper iframe {
  width: 100%; height: 400px; border: none; display: block;
  filter: grayscale(20%) contrast(1.05);
}

/* =========================================================
   FOOTER
   ========================================================= */
.footer { background: var(--bg-dark); color: rgba(255,255,255,0.8); }
.footer-top { padding: 80px 0 48px; }
.footer-grid {
  display: grid; grid-template-columns: 1.5fr 1fr 1.2fr; gap: 60px;
}
.footer-brand p { font-size: 0.9rem; line-height: 1.7; margin-top: 20px; margin-bottom: 24px; opacity: 0.8; }
.footer-logo .logo-main, .footer-logo .logo-sub { color: var(--white) !important; }
.footer-social { display: flex; gap: 12px; }
.footer-social a {
  width: 38px; height: 38px; border-radius: 50%; background: rgba(255,255,255,0.08);
  display: flex; align-items: center; justify-content: center;
  color: rgba(255,255,255,0.7); text-decoration: none; font-size: 0.85rem;
  transition: all var(--transition); border: 1px solid rgba(255,255,255,0.1);
}
.footer-social a:hover { background: var(--primary); color: var(--white); border-color: var(--primary); }

.footer-links h4, .footer-contact h4 {
  font-size: 0.95rem; font-weight: 700; color: var(--white);
  margin-bottom: 20px; position: relative;
}
.footer-links h4::after, .footer-contact h4::after {
  content: ''; display: block; width: 36px; height: 2px;
  background: var(--gradient); border-radius: 2px; margin-top: 8px;
}
.footer-links ul, .footer-contact ul { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.footer-links ul li a {
  color: rgba(255,255,255,0.65); text-decoration: none; font-size: 0.88rem;
  transition: all var(--transition); display: inline-flex; align-items: center; gap: 6px;
}
.footer-links ul li a:hover { color: var(--accent-light); padding-left: 4px; }
.footer-links ul li a::before { content: '→'; font-size: 0.75rem; opacity: 0; transition: all var(--transition); }
.footer-links ul li a:hover::before { opacity: 1; }
.footer-contact ul li {
  display: flex; align-items: flex-start; gap: 12px;
  font-size: 0.88rem; color: rgba(255,255,255,0.65); line-height: 1.5;
}
.footer-contact ul li i { color: var(--accent-light); margin-top: 2px; flex-shrink: 0; }
.footer-contact ul li a { color: rgba(255,255,255,0.65); text-decoration: none; }
.footer-contact ul li a:hover { color: var(--accent-light); }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding: 24px 0; display: flex;
}
.footer-bottom .container {
  display: flex; justify-content: space-between; align-items: center;
  flex-wrap: wrap; gap: 12px;
}
.footer-bottom p { font-size: 0.82rem; color: rgba(255,255,255,0.45); }

/* =========================================================
   SCROLL TO TOP
   ========================================================= */
.scroll-top {
  position: fixed; bottom: 32px; right: 32px;
  width: 48px; height: 48px; border-radius: 50%;
  background: var(--gradient); color: var(--white);
  border: none; font-size: 1rem; cursor: pointer;
  box-shadow: 0 4px 20px rgba(0,87,217,0.4);
  opacity: 0; visibility: hidden; transform: translateY(12px);
  transition: all var(--transition); z-index: 999;
  display: flex; align-items: center; justify-content: center;
}
.scroll-top.visible { opacity: 1; visibility: visible; transform: translateY(0); }
.scroll-top:hover { transform: translateY(-3px); box-shadow: 0 8px 32px rgba(0,87,217,0.5); }

/* =========================================================
   ANIMATIONS (Intersection Observer)
   ========================================================= */
.reveal {
  opacity: 0; transform: translateY(40px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.revealed { opacity: 1; transform: translateY(0); }
.reveal-left { opacity: 0; transform: translateX(-40px); transition: opacity 0.7s ease, transform 0.7s ease; }
.reveal-left.revealed { opacity: 1; transform: translateX(0); }
.reveal-right { opacity: 0; transform: translateX(40px); transition: opacity 0.7s ease, transform 0.7s ease; }
.reveal-right.revealed { opacity: 1; transform: translateX(0); }

/* =========================================================
   ADMIN ACCESS BUTTON
   ========================================================= */
.admin-access-btn {
  display: flex; align-items: center; justify-content: center;
  width: 36px; height: 36px; border-radius: 10px;
  background: rgba(0,87,217,0.07); color: var(--text-light);
  text-decoration: none; font-size: 0.8rem;
  transition: all var(--transition); margin-left: 4px;
  border: 1px solid var(--border);
}
.admin-access-btn:hover {
  background: var(--primary); color: var(--white);
  border-color: var(--primary);
  box-shadow: 0 4px 16px rgba(0,87,217,0.3);
}

/* =========================================================
   VIDEOS SECTION
   ========================================================= */
.videos-section { background: var(--bg-primary); }
.videos-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.video-card {
  background: var(--white); border-radius: var(--radius-lg);
  overflow: hidden; border: 1px solid var(--border);
  box-shadow: var(--shadow-sm); transition: all var(--transition);
}
.video-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.video-card-featured {
  grid-column: 1 / -1;
  display: grid; grid-template-columns: 1.6fr 1fr;
}
.video-thumb {
  position: relative; overflow: hidden; cursor: pointer;
  aspect-ratio: 16/9;
}
.video-card-featured .video-thumb { aspect-ratio: auto; min-height: 260px; }
.video-thumb img, .video-thumb video {
  width: 100%; height: 100%; object-fit: cover; display: block;
  transition: transform 0.5s ease;
}
.video-thumb:hover img, .video-thumb:hover video { transform: scale(1.05); }
.video-play-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(0,57,139,0.6), rgba(0,194,179,0.3));
  display: flex; align-items: center; justify-content: center;
  transition: background var(--transition);
}
.video-thumb:hover .video-play-overlay {
  background: linear-gradient(135deg, rgba(0,57,139,0.75), rgba(0,194,179,0.5));
}
.play-btn-ring {
  width: 64px; height: 64px; border-radius: 50%;
  background: rgba(255,255,255,0.95); display: flex;
  align-items: center; justify-content: center;
  color: var(--primary); font-size: 1.3rem;
  box-shadow: 0 8px 32px rgba(0,0,0,0.3);
  transition: all var(--transition);
  padding-left: 4px; /* optical centering of play icon */
}
.video-thumb:hover .play-btn-ring {
  transform: scale(1.12);
  background: var(--white);
  box-shadow: 0 12px 48px rgba(0,0,0,0.4);
}
.play-btn-lg { width: 80px; height: 80px; font-size: 1.6rem; }
.video-duration {
  position: absolute; bottom: 12px; right: 12px;
  background: rgba(0,0,0,0.75); color: #fff;
  font-size: 0.75rem; font-weight: 600; padding: 3px 8px;
  border-radius: 6px; letter-spacing: 0.5px;
}
.video-featured-badge {
  position: absolute; top: 14px; left: 14px;
  background: var(--gold); color: #fff;
  font-size: 0.75rem; font-weight: 700; padding: 5px 12px;
  border-radius: 100px; display: flex; align-items: center; gap: 5px;
}
.video-info { padding: 22px 24px; }
.video-category {
  font-size: 0.75rem; font-weight: 700; color: var(--primary);
  text-transform: uppercase; letter-spacing: 1px;
  background: rgba(0,87,217,0.08); padding: 3px 10px;
  border-radius: 100px; display: inline-block; margin-bottom: 10px;
}
.video-info h3 {
  font-size: 1.05rem; font-weight: 700; margin-bottom: 8px;
  color: var(--text-primary); line-height: 1.3;
}
.video-info p { font-size: 0.86rem; color: var(--text-light); line-height: 1.6; }

/* Video Modal */
.video-modal {
  position: fixed; inset: 0; z-index: 9998;
  display: none; align-items: center; justify-content: center; padding: 20px;
}
.video-modal.active { display: flex; }
.video-modal-overlay {
  position: absolute; inset: 0; background: rgba(0,0,0,0.92);
}
.video-modal-content {
  position: relative; z-index: 1; width: 100%; max-width: 900px;
  border-radius: var(--radius-lg); overflow: hidden;
  box-shadow: 0 40px 120px rgba(0,0,0,0.6);
  animation: modal-in 0.35s cubic-bezier(0.34,1.56,0.64,1);
}
@keyframes modal-in { from{transform:scale(0.85);opacity:0} to{transform:scale(1);opacity:1} }
.video-modal-close {
  position: absolute; top: -44px; right: 0;
  background: rgba(255,255,255,0.1); border: none; color: #fff;
  width: 36px; height: 36px; border-radius: 50%; font-size: 1rem;
  cursor: pointer; display: flex; align-items: center; justify-content: center;
  transition: all var(--transition);
}
.video-modal-close:hover { background: rgba(255,255,255,0.25); }
.video-responsive { position: relative; padding-bottom: 56.25%; height: 0; }
.video-responsive iframe, .video-responsive video { position: absolute; inset: 0; width: 100%; height: 100%; border: none; }

/* =========================================================
   LIVE CHAT WIDGET
   ========================================================= */
.chat-widget {
  position: fixed; bottom: 24px; left: 24px; z-index: 9990;
}
.chat-toggle {
  width: 60px; height: 60px; border-radius: 50%;
  background: var(--gradient); color: #fff; border: none;
  font-size: 1.4rem; cursor: pointer; position: relative;
  box-shadow: 0 6px 28px rgba(0,87,217,0.45);
  transition: all var(--transition); display: flex;
  align-items: center; justify-content: center;
}
.chat-toggle:hover { transform: scale(1.08); box-shadow: 0 10px 40px rgba(0,87,217,0.55); }
.chat-badge {
  position: absolute; top: -2px; right: -2px;
  width: 20px; height: 20px; border-radius: 50%;
  background: #e74c3c; color: #fff; font-size: 0.7rem; font-weight: 800;
  display: none; align-items: center; justify-content: center;
  border: 2px solid #fff; animation: badge-pulse 2s infinite;
}
@keyframes badge-pulse { 0%,100%{transform:scale(1)} 50%{transform:scale(1.2)} }

.chat-window {
  position: absolute; bottom: 72px; left: 0;
  width: 340px; background: #fff; border-radius: 20px;
  box-shadow: 0 20px 64px rgba(0,0,0,0.18);
  border: 1px solid var(--border);
  display: none; flex-direction: column; overflow: hidden;
  transform-origin: bottom left;
}
.chat-window.open {
  display: flex;
  animation: chat-open 0.35s cubic-bezier(0.34,1.56,0.64,1);
}
@keyframes chat-open { from{transform:scale(0.8);opacity:0} to{transform:scale(1);opacity:1} }

.chat-header {
  background: var(--gradient); color: #fff;
  display: flex; align-items: center; gap: 12px; padding: 16px 18px;
}
.chat-header-avatar {
  width: 40px; height: 40px; border-radius: 50%;
  background: rgba(255,255,255,0.2); display: flex;
  align-items: center; justify-content: center; font-size: 1.1rem; flex-shrink: 0;
}
.chat-header-info { flex: 1; }
.chat-header-info strong { display: block; font-size: 0.95rem; }
.chat-header-info span { font-size: 0.75rem; opacity: 0.85; display: flex; align-items: center; gap: 5px; }
.chat-status-dot {
  width: 7px; height: 7px; border-radius: 50%; background: #2ecc71;
  display: inline-block; box-shadow: 0 0 0 2px rgba(46,204,113,0.3);
  animation: online-pulse 2s infinite;
}
@keyframes online-pulse { 0%,100%{box-shadow:0 0 0 2px rgba(46,204,113,0.3)} 50%{box-shadow:0 0 0 5px rgba(46,204,113,0.1)} }
.chat-minimize {
  background: rgba(255,255,255,0.15); border: none; color: #fff;
  width: 28px; height: 28px; border-radius: 8px; cursor: pointer;
  display: flex; align-items: center; justify-content: center; font-size: 0.75rem;
  transition: background var(--transition);
}
.chat-minimize:hover { background: rgba(255,255,255,0.3); }


/* WhatsApp icon in chat header */
.chat-wa-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: rgba(37,211,102,0.2);
  color: #25d366;
  font-size: 1.1rem;
  text-decoration: none;
  transition: all var(--transition);
  flex-shrink: 0;
  margin-right: 4px;
}
.chat-wa-link:hover {
  background: #25d366;
  color: #fff;
  transform: scale(1.1);
}

.chat-messages {
  flex: 1; overflow-y: auto; padding: 16px;
  max-height: 300px; display: flex; flex-direction: column; gap: 12px;
}
.chat-messages::-webkit-scrollbar { width: 4px; }
.chat-messages::-webkit-scrollbar-track { background: transparent; }
.chat-messages::-webkit-scrollbar-thumb { background: var(--border); border-radius: 2px; }

.chat-date-divider {
  text-align: center; font-size: 0.72rem; color: var(--text-light);
  margin: 4px 0;
}
.chat-date-divider span {
  background: var(--bg-secondary); padding: 3px 10px; border-radius: 100px;
}
.chat-msg { display: flex; align-items: flex-end; gap: 8px; }
.chat-msg.user { flex-direction: row-reverse; }
.chat-msg-avatar {
  width: 30px; height: 30px; border-radius: 50%; background: var(--gradient);
  display: flex; align-items: center; justify-content: center;
  color: #fff; font-size: 0.8rem; flex-shrink: 0;
}
.chat-msg-bubble {
  max-width: 75%; background: var(--bg-secondary);
  border-radius: 18px 18px 18px 4px; padding: 10px 14px;
  font-size: 0.86rem; line-height: 1.5;
}
.chat-msg.user .chat-msg-bubble {
  background: var(--primary); color: #fff;
  border-radius: 18px 18px 4px 18px;
}
.chat-msg-time { display: block; font-size: 0.7rem; opacity: 0.55; margin-top: 4px; }
.chat-msg.user .chat-msg-time { color: rgba(255,255,255,0.7); }

/* Typing indicator */
.typing-indicator-msg .chat-msg-bubble {
  padding: 12px 16px; display: flex; gap: 5px; align-items: center;
}
.typing-dot {
  width: 7px; height: 7px; border-radius: 50%; background: var(--text-light);
  animation: typing-bounce 1.2s infinite; display: inline-block;
}
.typing-dot:nth-child(2) { animation-delay: 0.2s; }
.typing-dot:nth-child(3) { animation-delay: 0.4s; }
@keyframes typing-bounce { 0%,80%,100%{transform:translateY(0)} 40%{transform:translateY(-6px)} }

.chat-quick-replies {
  display: flex; flex-wrap: wrap; gap: 6px;
  padding: 0 16px 12px;
}
.quick-reply {
  background: rgba(0,87,217,0.06); border: 1px solid rgba(0,87,217,0.15);
  color: var(--primary); border-radius: 100px; padding: 6px 12px;
  font-size: 0.78rem; font-weight: 600; cursor: pointer;
  transition: all var(--transition); font-family: 'Outfit', sans-serif;
}
.quick-reply:hover { background: var(--primary); color: #fff; border-color: var(--primary); }

.chat-input-area {
  display: flex; gap: 8px; padding: 12px 14px;
  border-top: 1px solid var(--border);
}
.chat-input-area input {
  flex: 1; padding: 10px 14px; border: 1.5px solid var(--border);
  border-radius: 100px; font-family: 'Outfit', sans-serif;
  font-size: 0.88rem; outline: none; transition: border-color var(--transition);
}
.chat-input-area input:focus { border-color: var(--primary); }
.chat-send {
  width: 40px; height: 40px; border-radius: 50%;
  background: var(--gradient); color: #fff; border: none;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer; font-size: 0.9rem; flex-shrink: 0;
  transition: all var(--transition); box-shadow: 0 4px 12px rgba(0,87,217,0.3);
}
.chat-send:hover { transform: scale(1.1); }

/* Agente de Voz IA Styles */
.chat-mic {
  width: 40px; height: 40px; border-radius: 50%;
  background: #f8f9fa; color: var(--text-secondary); border: 1.5px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  cursor: pointer; font-size: 1rem; flex-shrink: 0;
  transition: all var(--transition);
}
.chat-mic:hover { background: #e9ecef; color: var(--primary); }
.chat-mic.listening {
  background: linear-gradient(135deg, #e74c3c 0%, #c0392b 100%);
  color: #fff; border-color: transparent;
  animation: mic-pulse 1.5s infinite;
  box-shadow: 0 4px 12px rgba(231,76,60,0.4);
}
@keyframes mic-pulse {
  0% { box-shadow: 0 0 0 0 rgba(231,76,60,0.5); }
  70% { box-shadow: 0 0 0 8px rgba(231,76,60,0); }
  100% { box-shadow: 0 0 0 0 rgba(231,76,60,0); }
}

.chat-listening-indicator {
  display: flex; align-items: center; justify-content: center; gap: 12px;
  padding: 10px 16px; background: rgba(255,255,255,0.95);
  backdrop-filter: blur(8px); border-top: 1px solid var(--border);
  font-size: 0.82rem; color: #e74c3c; font-weight: 600;
  transition: all var(--transition);
}

.voice-waves {
  display: flex; align-items: center; gap: 3px; height: 18px;
}
.wave-bar {
  display: inline-block; width: 3px; height: 4px;
  background-color: #e74c3c; border-radius: 20px;
  animation: wave-rise 0.8s ease-in-out infinite alternate;
  transform-origin: bottom;
}
.wave-bar:nth-child(1) { animation-delay: 0.1s; height: 6px; }
.wave-bar:nth-child(2) { animation-delay: 0.3s; height: 14px; }
.wave-bar:nth-child(3) { animation-delay: 0.5s; height: 8px; }
.wave-bar:nth-child(4) { animation-delay: 0.2s; height: 12px; }

@keyframes wave-rise {
  0% { transform: scaleY(0.4); }
  100% { transform: scaleY(1.4); }
}

/* =========================================================
   RESPONSIVE
   ========================================================= */
@media (max-width: 1024px) {
  .hero > .container { grid-template-columns: 1fr; text-align: center; }
  .hero-subtitle { margin-left: auto; margin-right: auto; }
  .hero-actions { justify-content: center; }
  .hero-stats { justify-content: center; }
  .hero-image-wrapper { display: none; }
  .about-grid { grid-template-columns: 1fr; gap: 60px; }
  .about-img-secondary { bottom: -30px; right: -20px; width: 180px; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 32px; }
  .contact-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
  .doctors-grid { grid-template-columns: 1fr; max-width: 480px; }
}

@media (max-width: 768px) {
  .section { padding: 72px 0; }
  .header-top { display: none; }
  .nav-links { display: none; flex-direction: column; position: absolute; top: 100%; left: 0; right: 0; background: var(--white); padding: 16px; box-shadow: var(--shadow-md); border-top: 1px solid var(--border); gap: 4px; }
  .nav-links.open { display: flex; }
  .has-dropdown .dropdown { position: static; opacity: 1; visibility: visible; transform: none; box-shadow: none; border: none; padding-left: 20px; display: none; }
  .has-dropdown.open .dropdown { display: block; }
  .btn-nav { display: none; }
  .hamburger { display: flex; }
  .nav-inner { position: relative; }
  .gallery-grid .gallery-item { flex: 0 0 calc(50% - 10px); }
  .form-row { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 40px; }
  .footer-bottom .container { flex-direction: column; text-align: center; }
  .treatments-grid { grid-template-columns: 1fr 1fr; }
  .hero-stats { flex-direction: column; gap: 16px; }
  .stat-divider { width: 60px; height: 1px; }
  .testimonial-card { padding: 32px 28px; }
  .doctors-banner { padding: 32px 24px; }
}

@media (max-width: 480px) {
  .treatments-grid { grid-template-columns: 1fr; }
  .gallery-grid .gallery-item { flex: 0 0 100%; }
  .stats-grid { grid-template-columns: 1fr; }
  .hero-title { font-size: 2rem; }
  .section-title { font-size: 1.7rem; }
  .contact-form-wrapper { padding: 24px; }
  .videos-grid { grid-template-columns: 1fr; }
  .video-card-featured { grid-template-columns: 1fr; }
  .chat-window { width: 300px; }
}

@media (max-width: 768px) {
  .videos-grid { grid-template-columns: 1fr 1fr; }
  .video-card-featured { grid-column: span 2; grid-template-columns: 1fr; }
  .chat-window { width: 320px; }
  .admin-access-btn { display: none; }
}

/* ── Promotions Section ── */
.promotions {
  background: radial-gradient(circle at 80% 20%, rgba(219,177,110,0.08) 0%, transparent 50%),
              radial-gradient(circle at 10% 80%, rgba(0,87,217,0.05) 0%, transparent 40%),
              var(--bg-primary);
  border-top: 1px solid var(--border);
  position: relative;
  overflow: hidden;
}
.promotions-wrapper {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 60px;
  align-items: center;
}
.promotions-content {
  max-width: 500px;
  text-align: left;
}
.promotions-text {
  font-size: 1.05rem;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-top: 16px;
}
.promotions-form-container {
  background: rgba(255, 255, 255, 0.7);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.5);
  border-radius: var(--radius-lg);
  padding: 40px;
  box-shadow: var(--shadow-md);
  text-align: left;
}
.promotions-form .form-group {
  margin-bottom: 20px;
}
.promotions-form label {
  display: block;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: 8px;
}
.input-wrapper-icon {
  position: relative;
  display: flex;
  align-items: center;
}
.input-wrapper-icon i {
  position: absolute;
  left: 16px;
  color: var(--text-light);
  font-size: 0.95rem;
  pointer-events: none;
  transition: color var(--transition);
}
.input-wrapper-icon input {
  width: 100%;
  padding: 14px 16px 14px 44px;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  font-family: 'Outfit', sans-serif;
  font-size: 0.95rem;
  color: var(--text-primary);
  background: var(--white);
  transition: all var(--transition);
}
.input-wrapper-icon input:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(219,177,110,0.15);
}
.input-wrapper-icon input:focus + i {
  color: var(--primary);
}

/* Responsive adjustment for promotions */
@media (max-width: 900px) {
  .promotions-wrapper {
    grid-template-columns: 1fr;
    gap: 40px;
    text-align: center;
  }
  .promotions-content {
    max-width: 100%;
    text-align: center;
  }
}
@media (max-width: 480px) {
  .promotions-form-container {
    padding: 24px 16px;
  }
}

/* =========================================================
   MAIN VIDEO PLAYER & PLAYLIST
   ========================================================= */
.main-video-player-wrapper {
  transition: all 0.3s ease;
}
.playlist-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.04);
  cursor: pointer;
  transition: all 0.2s ease;
  border: 1px solid rgba(255, 255, 255, 0.05);
  text-align: left;
}
.playlist-item:hover {
  background: rgba(255, 255, 255, 0.1);
  transform: translateX(4px);
}
.playlist-item.active {
  background: rgba(219, 177, 110, 0.15);
  border-color: var(--primary);
}
.playlist-item img, .playlist-item video {
  width: 55px;
  height: 38px;
  object-fit: cover;
  border-radius: 4px;
  flex-shrink: 0;
  display: block;
}
.playlist-item-info {
  display: flex;
  flex-direction: column;
  overflow: hidden;
  flex: 1;
}
.playlist-item-title {
  font-size: 0.8rem;
  font-weight: 600;
  color: #fff;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  margin-bottom: 2px;
}
.playlist-item-category {
  font-size: 0.65rem;
  color: var(--primary);
  text-transform: uppercase;
  font-weight: 700;
  letter-spacing: 0.5px;
  display: block;
}
.btn-play-service-video {
  background: var(--primary) !important;
  border-color: var(--primary) !important;
  color: var(--white) !important;
}
.btn-play-service-video:hover {
  background: #c49651 !important;
  border-color: #c49651 !important;
}
@media (max-width: 900px) {
  .main-video-player-wrapper {
    grid-template-columns: 1fr !important;
  }
  .main-video-sidebar {
    max-height: none !important;
    padding: 16px !important;
  }
  #gallery-prev {
    left: 8px !important;
  }
  #gallery-next {
    right: 8px !important;
  }
}
@media (max-width: 600px) {
  .gallery-slider-container {
    padding-left: 8px;
    padding-right: 8px;
  }
}