/* ============================================
   DR. MADHURAM CHOWDRY — style.css (LIGHT THEME)
   Color Palette: White | Blue | Green | Orange
   ============================================ */

/* ── CSS Variables ── */
:root {
  --blue: #0ea5e9;
  --blue-dark: #0284c7;
  --blue-glow: rgba(14, 165, 233, 0.25);
  --green: #16a34a;
  --green-dark: #15803d;
  --green-glow: rgba(22, 163, 74, 0.25);
  --orange: #ea580c;
  --orange-dark: #c2410c;
  --orange-glow: rgba(234, 88, 12, 0.22);

  --text-primary: #0f172a;
  --text-secondary: #334155;
  --text-muted: #64748b;
  --text-faint: #94a3b8;

  --bg-base: #f0f6ff;
  --bg-alt: #e8f4ff;
  --bg-card: rgba(255, 255, 255, 0.82);
  --bg-card-hover: rgba(255, 255, 255, 0.96);
  --border: rgba(14, 165, 233, 0.15);
  --border-hover: rgba(14, 165, 233, 0.45);

  --glass-blur: blur(18px);
  --glass-blur-sm: blur(10px);

  --font-head: 'Outfit', sans-serif;
  --font-body: 'Inter', sans-serif;

  --radius-sm: 8px;
  --radius: 14px;
  --radius-lg: 22px;
  --radius-xl: 32px;

  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.6s cubic-bezier(0.4, 0, 0.2, 1);

  --shadow-sm: 0 2px 12px rgba(14, 165, 233, 0.10);
  --shadow: 0 6px 28px rgba(14, 165, 233, 0.14);
  --shadow-lg: 0 12px 48px rgba(14, 165, 233, 0.18);
}

/* ── Dark Theme Variables ── */
[data-theme="dark"] {
  --text-primary: #f1f5f9;
  --text-secondary: #cbd5e1;
  --text-muted: #94a3b8;
  --text-faint: #64748b;

  --bg-base: #0a0f1e;
  --bg-alt: #0f172a;
  --bg-card: rgba(15, 23, 42, 0.85);
  --bg-card-hover: rgba(20, 30, 55, 0.98);
  --border: rgba(14, 165, 233, 0.20);
  --border-hover: rgba(14, 165, 233, 0.55);

  --shadow-sm: 0 2px 12px rgba(0, 0, 0, 0.35);
  --shadow: 0 6px 28px rgba(0, 0, 0, 0.45);
  --shadow-lg: 0 12px 48px rgba(0, 0, 0, 0.55);
}

/* ── Reset & Base ── */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

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

body {
  font-family: var(--font-body);
  background: var(--bg-base);
  color: var(--text-primary);
  overflow-x: hidden;
  line-height: 1.6;
}

::-webkit-scrollbar {
  width: 6px;
}

::-webkit-scrollbar-track {
  background: var(--bg-alt);
}

::-webkit-scrollbar-thumb {
  background: linear-gradient(var(--blue), var(--green));
  border-radius: 3px;
}

.highlight-text {
  background: linear-gradient(135deg, var(--blue), var(--green), var(--orange));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ============================================
   NAVBAR
============================================ */
.navbar {
  position: fixed;
  top: 0;
  width: 100%;
  z-index: 1000;
  padding: 0;
  background: transparent;
  border-bottom: 1px solid transparent;
  transition: background var(--transition), box-shadow var(--transition), border-color var(--transition);
}

.navbar.scrolled {
  background: var(--bg-card);
  /* Changes to solid white (or dark gray in dark mode) */
  box-shadow: var(--shadow-sm);
  border-bottom: 1px solid var(--border);
}

.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  height: 85px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  flex-shrink: 0;
}

.logo-icon svg {
  width: 36px;
  height: 36px;
  display: block;
}

.logo-img {
  width: 108px;
  height: 108px;
  object-fit: contain;
  border-radius: 50%;
  display: block;
  filter: drop-shadow(0 2px 8px rgba(14, 165, 233, 0.25));
}

.footer-logo-img {
  width: 62px;
  height: 62px;
  object-fit: contain;
  border-radius: 50%;
  display: block;
  filter: drop-shadow(0 2px 8px rgba(14, 165, 233, 0.25));
}

.logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}

.logo-name {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 1rem;
  color: #ffffff;
  /* White by default on video */
  letter-spacing: -0.01em;
  transition: color var(--transition);
}

.navbar.scrolled .logo-name {
  color: var(--text-primary);
}

.logo-title {
  font-family: var(--font-head);
  font-weight: 500;
  font-size: 0.7rem;
  background: linear-gradient(90deg, #ffffff, #e2e8f0);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  transition: background var(--transition);
}

.navbar.scrolled .logo-title {
  background: linear-gradient(90deg, var(--blue), var(--green));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 8px;
}

.nav-link {
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 500;
  color: #ffffff;
  /* White by default on video */
  text-decoration: none;
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  transition: color var(--transition), background var(--transition);
  position: relative;
}

.navbar.scrolled .nav-link {
  color: var(--text-secondary);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 4px;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--blue), var(--green));
  border-radius: 2px;
  transition: width var(--transition);
}

.nav-link:hover,
.nav-link.active,
.navbar.scrolled .nav-link:hover,
.navbar.scrolled .nav-link.active {
  color: var(--blue);
  background: rgba(255, 255, 255, 0.1);
}

.navbar.scrolled .nav-link:hover,
.navbar.scrolled .nav-link.active {
  background: rgba(14, 165, 233, 0.08);
}

.nav-link:hover::after,
.nav-link.active::after {
  width: 60%;
}

.nav-cta-btn {
  font-family: var(--font-head);
  font-size: 0.875rem;
  font-weight: 600;
  color: #fff;
  text-decoration: none;
  padding: 9px 22px;
  border-radius: 50px;
  background: linear-gradient(135deg, var(--blue), var(--green));
  transition: transform var(--transition), box-shadow var(--transition);
}

.nav-cta-btn:hover {
  transform: translateY(-1px);
  box-shadow: var(--shadow);
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  border-radius: var(--radius-sm);
}

.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text-primary);
  border-radius: 2px;
  transition: transform 0.3s, opacity 0.3s;
}

.hamburger.open span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.hamburger.open span:nth-child(2) {
  opacity: 0;
}

.hamburger.open span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.mobile-drawer {
  position: fixed;
  top: 0;
  right: -100%;
  width: min(340px, 85vw);
  height: 100vh;
  background: rgba(240, 246, 255, 0.98);
  backdrop-filter: var(--glass-blur);
  z-index: 999;
  padding: 105px 32px 40px;
  transition: right 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  border-left: 1px solid var(--border);
  display: flex;
  flex-direction: column;
}

.mobile-drawer.open {
  right: 0;
}

.drawer-close {
  position: absolute;
  top: 20px;
  right: 20px;
  background: rgba(14, 165, 233, 0.08);
  border: 1px solid var(--border);
  color: var(--text-primary);
  width: 36px;
  height: 36px;
  border-radius: 50%;
  cursor: pointer;
  font-size: 1rem;
  transition: background var(--transition);
}

.drawer-close:hover {
  background: rgba(14, 165, 233, 0.16);
}

.drawer-links {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.drawer-link {
  font-family: var(--font-head);
  font-size: 1.1rem;
  font-weight: 500;
  color: var(--text-secondary);
  text-decoration: none;
  padding: 14px 18px;
  border-radius: var(--radius);
  border: 1px solid transparent;
  border-left: 3px solid transparent;
  transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  min-height: 52px;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
}

/* Animated background sweep on hover */
.drawer-link::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 0;
  height: 100%;
  background: linear-gradient(135deg, rgba(14, 165, 233, 0.08), rgba(22, 163, 74, 0.06));
  transition: width 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  z-index: 0;
  border-radius: var(--radius);
}

.drawer-link:hover::before,
.drawer-link:active::before,
.drawer-link.touched::before {
  width: 100%;
}

/* Arrow indicator that slides in */
.drawer-link::after {
  content: '→';
  position: absolute;
  right: 18px;
  opacity: 0;
  transform: translateX(-12px);
  transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  color: var(--blue);
  font-size: 1.1rem;
  font-weight: 600;
  z-index: 1;
}

.drawer-link:hover::after,
.drawer-link:active::after,
.drawer-link.touched::after {
  opacity: 1;
  transform: translateX(0);
}

.drawer-link:hover,
.drawer-link.touched {
  color: var(--blue);
  border-left-color: var(--blue);
  transform: translateX(6px);
  border-color: rgba(14, 165, 233, 0.15);
  border-left-color: var(--blue);
}

.drawer-link:active {
  transform: translateX(6px) scale(0.98);
}

.drawer-cta {
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  margin-top: 20px;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 1rem;
  color: #fff;
  padding: 16px 24px;
  min-height: 56px;
  border-radius: 50px;
  background: linear-gradient(135deg, var(--blue), var(--green));
  box-shadow: var(--shadow);
  transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
}

/* Shimmer sweep on CTA */
.drawer-cta::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.25), transparent);
  transition: none;
}

.drawer-cta:hover::before {
  animation: ctaSweep 0.8s ease-in-out;
}

@keyframes ctaSweep {
  0% {
    left: -100%;
  }

  100% {
    left: 100%;
  }
}

.drawer-cta:hover {
  transform: translateY(-2px) scale(1.02);
  box-shadow: var(--shadow-lg);
}

.drawer-cta:active {
  transform: translateY(0) scale(0.98);
  box-shadow: var(--shadow-sm);
}

.drawer-overlay {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.3);
  z-index: 998;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.4s;
}

.drawer-overlay.show {
  opacity: 1;
  pointer-events: all;
}

/* ============================================
   VIDEO BANNER WATERMARK BLUR
============================================ */
.video-banner {
  position: relative;
}

.watermark-blur {
  position: absolute;
  bottom: 28px;
  right: 25px;
  width: 95px;
  height: 42px;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  background: rgba(0, 0, 0, 0.05);
  /* Slight tint to blend */
  z-index: 5;
  border-top-left-radius: 6px;
}

/* ============================================
   HERO
============================================ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding: 0 24px;
  background: linear-gradient(135deg, #e8f4ff 0%, #f0f9f4 50%, #fff8f0 100%);
}

.blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.45;
  animation: blobMove 18s ease-in-out infinite alternate;
}

.blob-1 {
  width: 680px;
  height: 680px;
  background: radial-gradient(circle, rgba(14, 165, 233, 0.30), transparent 70%);
  top: -200px;
  left: -200px;
  animation-duration: 20s;
}

.blob-2 {
  width: 560px;
  height: 560px;
  background: radial-gradient(circle, rgba(22, 163, 74, 0.28), transparent 70%);
  top: 40%;
  right: -150px;
  animation-duration: 16s;
  animation-delay: -5s;
}

.blob-3 {
  width: 460px;
  height: 460px;
  background: radial-gradient(circle, rgba(234, 88, 12, 0.22), transparent 70%);
  bottom: -100px;
  left: 30%;
  animation-duration: 22s;
  animation-delay: -10s;
}

.blob-4 {
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, rgba(14, 165, 233, 0.18), transparent 70%);
  top: 20%;
  left: 55%;
  animation-duration: 14s;
  animation-delay: -7s;
}

/* Mobile adjustments */
@media (max-width: 600px) {
  .hero {
    padding: 0 12px;
  }

  .blob-1,
  .blob-2,
  .blob-3,
  .blob-4 {
    width: 250px;
    height: 250px;
  }

  .blob-1 {
    top: -150px;
    left: -150px;
  }

  .blob-2 {
    top: 30%;
    right: -100px;
  }

  .blob-3 {
    bottom: -80px;
    left: 20%;
  }

  .blob-4 {
    top: 30%;
    left: 45%;
  }
}


@keyframes blobMove {
  0% {
    transform: translate(0, 0) scale(1);
  }

  33% {
    transform: translate(40px, -30px) scale(1.05);
  }

  66% {
    transform: translate(-25px, 40px) scale(0.97);
  }

  100% {
    transform: translate(30px, 20px) scale(1.03);
  }
}

.particle-canvas,
.three-canvas {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.three-canvas {
  pointer-events: auto;
  z-index: 2;
}

.hero-content {
  position: relative;
  z-index: 3;
  max-width: 680px;
  padding-top: 105px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(22, 163, 74, 0.10);
  border: 1px solid rgba(22, 163, 74, 0.35);
  padding: 5px 12px;
  border-radius: 50px;
  font-size: 0.72rem;
  font-weight: 500;
  color: var(--green);
  margin-bottom: 28px;
  letter-spacing: 0.03em;
}

.badge-dot {
  width: 6px;
  height: 6px;
  background: var(--green);
  border-radius: 50%;
  animation: badgePulse 2s ease-in-out infinite;
}

@keyframes badgePulse {

  0%,
  100% {
    box-shadow: 0 0 0 0 rgba(22, 163, 74, 0.6);
  }

  50% {
    box-shadow: 0 0 0 6px rgba(22, 163, 74, 0);
  }
}

.hero-headline {
  font-family: var(--font-head);
  font-size: clamp(3rem, 7vw, 5.5rem);
  font-weight: 900;
  line-height: 1.0;
  letter-spacing: -0.04em;
  color: var(--text-primary);
  display: flex;
  flex-direction: column;
  gap: 4px;
  animation: heroFloat 5s ease-in-out infinite;
}

@keyframes heroFloat {

  0%,
  100% {
    transform: translateY(0);
  }

  50% {
    transform: translateY(-10px);
  }
}

.line-1 {
  color: var(--text-primary);
}

.line-2 {
  background: linear-gradient(135deg, var(--blue) 0%, var(--green) 50%, var(--orange) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.accent-dot {
  -webkit-text-fill-color: var(--orange);
}

.hero-sub {
  font-size: clamp(0.95rem, 2vw, 1.1rem);
  color: var(--text-secondary);
  margin: 24px 0 36px;
  line-height: 1.7;
  max-width: 520px;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 56px;
}

.liquid-btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  overflow: hidden;
  background: linear-gradient(135deg, var(--blue), var(--green));
  border: none;
  cursor: pointer;
  border-radius: 50px;
  padding: 0;
  transition: transform var(--transition), box-shadow var(--transition);
}

.liquid-btn:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.liquid-fill {
  position: absolute;
  bottom: -100%;
  left: -10%;
  width: 120%;
  height: 120%;
  background: linear-gradient(135deg, var(--green), var(--orange));
  border-radius: 50%;
  transition: bottom var(--transition-slow);
  pointer-events: none;
}

.liquid-btn:hover .liquid-fill {
  bottom: -10%;
}

.btn-text {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-head);
  font-size: 0.95rem;
  font-weight: 700;
  color: #fff;
  padding: 14px 28px;
  letter-spacing: 0.01em;
}

.btn-ghost {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(14, 165, 233, 0.07);
  border: 1.5px solid rgba(14, 165, 233, 0.30);
  color: var(--text-secondary);
  padding: 13px 24px;
  border-radius: 50px;
  font-family: var(--font-head);
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition);
}

.btn-ghost:hover {
  background: rgba(14, 165, 233, 0.14);
  border-color: var(--blue);
  color: var(--blue);
  transform: translateY(-1px);
}

.hero-stats {
  display: flex;
  align-items: center;
  gap: 0;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 20px 28px;
  backdrop-filter: var(--glass-blur-sm);
  max-width: 500px;
  box-shadow: var(--shadow-sm);
}

.stat-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  flex: 1;
}

.stat-num {
  font-family: var(--font-head);
  font-size: 2rem;
  font-weight: 900;
  background: linear-gradient(135deg, var(--blue), var(--green));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
}

.stat-suf {
  font-family: var(--font-head);
  font-size: 1.2rem;
  font-weight: 700;
  background: linear-gradient(135deg, var(--blue), var(--green));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.stat-label {
  font-size: 0.72rem;
  color: var(--text-muted);
  margin-top: 4px;
  text-align: center;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

.stat-divider {
  width: 1px;
  height: 50px;
  background: var(--border);
  margin: 0 8px;
}

.scroll-indicator {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  z-index: 3;
  animation: scrollBounce 2.5s ease-in-out infinite;
}

.scroll-wheel {
  width: 24px;
  height: 36px;
  border: 2px solid rgba(14, 165, 233, 0.35);
  border-radius: 12px;
  position: relative;
}

.scroll-wheel::after {
  content: '';
  position: absolute;
  top: 5px;
  left: 50%;
  transform: translateX(-50%);
  width: 3px;
  height: 6px;
  background: var(--blue);
  border-radius: 2px;
  animation: scrollDot 2.5s ease-in-out infinite;
}

@keyframes scrollDot {

  0%,
  100% {
    top: 5px;
    opacity: 1;
  }

  50% {
    top: 18px;
    opacity: 0.3;
  }
}

@keyframes scrollBounce {

  0%,
  100% {
    transform: translateX(-50%) translateY(0);
  }

  50% {
    transform: translateX(-50%) translateY(6px);
  }
}

.scroll-indicator span {
  font-size: 0.7rem;
  color: var(--text-muted);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

/* ============================================
   SECTIONS — Shared
============================================ */
.section-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.section-header {
  text-align: center;
  margin-bottom: 64px;
}

.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(14, 165, 233, 0.08);
  border: 1px solid rgba(14, 165, 233, 0.25);
  color: var(--blue);
  padding: 7px 18px;
  border-radius: 50px;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 20px;
}

.section-title {
  font-family: var(--font-head);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  color: var(--text-primary);
  letter-spacing: -0.03em;
  line-height: 1.1;
  margin-bottom: 14px;
}

.section-sub {
  font-size: 1rem;
  color: var(--text-muted);
  max-width: 520px;
  margin: 0 auto;
  line-height: 1.7;
}

/* ============================================
   SERVICES
============================================ */
.services {
  padding: 120px 0;
  position: relative;
  background: linear-gradient(180deg, var(--bg-base) 0%, #f8fbff 100%);
}

.services::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border), transparent);
}

.hex-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  max-width: 900px;
  margin: 0 auto;
}

.hex-item {
  display: flex;
  flex-direction: column;
}

@property --border-angle {
  syntax: "<angle>";
  inherits: true;
  initial-value: 0turn;
}

@keyframes borderSpin {
  0% {
    --border-angle: 0turn;
  }

  100% {
    --border-angle: 1turn;
  }
}

.hex-shape {
  background:
    linear-gradient(var(--bg-card), var(--bg-card)) padding-box,
    linear-gradient(var(--bg-base), var(--bg-base)) padding-box,
    conic-gradient(from var(--border-angle), var(--border) 0%, var(--border) 50%, var(--green) 80%, var(--blue) 100%) border-box;
  animation: borderSpin 3.5s linear infinite;
  border: 1.5px solid transparent;
  border-radius: var(--radius-lg);
  padding: 36px 24px;
  text-align: center;
  cursor: pointer;
  box-shadow: 0 4px 20px rgba(14, 165, 233, 0.04);
  transition: all 0.5s cubic-bezier(0.2, 0.8, 0.2, 1);
  position: relative;
  overflow: hidden;
  z-index: 1;
}

/* Sweep shiny background animation */
.hex-shape::before {
  content: '';
  position: absolute;
  top: 0;
  left: -150%;
  width: 150%;
  height: 100%;
  background: linear-gradient(115deg, transparent, rgba(255, 255, 255, 0.4) 40%, rgba(255, 255, 255, 0.8) 50%, transparent 60%);
  transform: skewX(-20deg);
  transition: none;
  z-index: 0;
}

@keyframes shineSweep {
  0% {
    left: -150%;
  }

  100% {
    left: 150%;
  }
}

.hex-shape:hover::before {
  animation: shineSweep 1.2s ease-in-out;
}

.hex-shape:hover {
  transform: translateY(-8px) scale(1.02);
  box-shadow:
    0 16px 32px rgba(14, 165, 233, 0.12),
    0 4px 12px rgba(22, 163, 74, 0.06);
  background:
    linear-gradient(var(--bg-card-hover), var(--bg-card-hover)) padding-box,
    linear-gradient(var(--bg-base), var(--bg-base)) padding-box,
    conic-gradient(from var(--border-angle), var(--border) 0%, var(--border) 50%, var(--green) 80%, var(--orange) 100%) border-box;
  animation: borderSpin 1.5s linear infinite;
  /* Spins faster on hover */
}

.hex-shape>* {
  position: relative;
  z-index: 2;
}

.hex-item.expanded .hex-shape {
  border-color: var(--green);
  box-shadow: 0 0 0 2px rgba(22, 163, 74, 0.15);
}

/* When expanded, span full grid width */
.hex-item.expanded {
  grid-column: 1 / -1;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.hex-item.expanded .hex-shape {
  padding: 28px 32px;
  display: flex;
  align-items: center;
  gap: 24px;
  text-align: left;
}

.hex-item.expanded .hex-icon {
  margin: 0;
  flex-shrink: 0;
  background: linear-gradient(135deg, var(--blue), var(--green));
  color: white;
  border-color: transparent;
  box-shadow: 0 8px 20px rgba(22, 163, 74, 0.2);
  width: 64px;
  height: 64px;
}

.hex-item.expanded .hex-shape h3 {
  font-size: 1.2rem;
  margin-bottom: 2px;
}

.hex-icon {
  width: 68px;
  height: 68px;
  margin: 0 auto 18px;
  color: var(--blue);
  background: linear-gradient(135deg, rgba(14, 165, 233, 0.04), rgba(14, 165, 233, 0.12));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(14, 165, 233, 0.15);
  transition: all 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.hex-icon svg {
  width: 32px;
  height: 32px;
  transition: all 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.hex-shape:hover .hex-icon {
  background: linear-gradient(135deg, var(--blue), var(--green));
  color: white;
  transform: translateY(-10px) scale(1.1);
  border-color: transparent;
  box-shadow: 0 12px 24px rgba(22, 163, 74, 0.25);
}

.hex-shape:hover .hex-icon svg {
  transform: rotate(6deg) scale(1.05);
}

.hex-shape h3 {
  font-family: var(--font-head);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 4px;
}

.hex-shape p {
  font-size: 0.78rem;
  color: var(--text-muted);
}

.hex-expand {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.5s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.4s;
  opacity: 0;
}

.hex-item.expanded .hex-expand {
  max-height: 500px;
  opacity: 1;
}

.expand-content {
  background: rgba(22, 163, 74, 0.05);
  border: 1px solid rgba(22, 163, 74, 0.18);
  border-top: none;
  border-radius: 0 0 var(--radius-lg) var(--radius-lg);
  padding: 28px 32px;
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  align-items: flex-start;
}

.expand-icon {
  font-size: 2rem;
  margin-bottom: 10px;
}

.expand-content h4 {
  font-family: var(--font-head);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--green);
  margin-bottom: 10px;
  width: 100%;
}

.expand-content p {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 14px;
  flex: 1;
  min-width: 250px;
}

.expand-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  width: 100%;
}

.expand-tags span {
  font-size: 0.72rem;
  background: rgba(14, 165, 233, 0.08);
  border: 1px solid rgba(14, 165, 233, 0.22);
  color: var(--blue);
  padding: 4px 10px;
  border-radius: 50px;
  font-weight: 500;
}

/* ============================================
   TESTIMONIALS
============================================ */
.testimonials {
  padding: 120px 0;
  position: relative;
  overflow: hidden;
  background: linear-gradient(180deg, #f8fbff 0%, #f0f9f4 100%);
}

.testimonial-ribbon-wrapper {
  position: relative;
  overflow: hidden;
  margin-top: 48px;
}

.ribbon-fade-left,
.ribbon-fade-right {
  position: absolute;
  top: 0;
  bottom: 0;
  width: 200px;
  z-index: 2;
  pointer-events: none;
}

.ribbon-fade-left {
  left: 0;
  background: linear-gradient(90deg, #f8fbff, transparent);
}

.ribbon-fade-right {
  right: 0;
  background: linear-gradient(-90deg, #f0f9f4, transparent);
}

.testimonial-ribbon {
  overflow: hidden;
}

.ribbon-track {
  display: flex;
  gap: 24px;
  animation: ribbonScroll 40s linear infinite;
  width: max-content;
}

.ribbon-track:hover {
  animation-play-state: paused;
}

@keyframes ribbonScroll {
  0% {
    transform: translateX(0);
  }

  100% {
    transform: translateX(-50%);
  }
}

.review-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px;
  width: 320px;
  flex-shrink: 0;
  box-shadow: var(--shadow-sm);
  transition: border-color var(--transition), transform var(--transition), box-shadow var(--transition);
}

.review-card:hover {
  border-color: var(--blue);
  transform: translateY(-4px);
  box-shadow: var(--shadow);
}

.review-header {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 16px;
}

.review-avatar {
  width: 46px;
  height: 46px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-head);
  font-size: 1.1rem;
  font-weight: 800;
  color: #fff;
  flex-shrink: 0;
}

.review-meta {
  flex: 1;
}

.review-name {
  font-family: var(--font-head);
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text-primary);
}

.review-dept {
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-top: 2px;
}

.review-stars {
  display: flex;
  gap: 2px;
  margin-bottom: 12px;
}

.star {
  color: var(--orange);
  font-size: 0.9rem;
}

.review-text {
  font-size: 0.875rem;
  color: var(--text-secondary);
  line-height: 1.65;
  font-style: italic;
}

.review-text::before {
  content: '"';
}

.review-text::after {
  content: '"';
}

/* ============================================
   APPOINTMENT FORM
============================================ */
.appointment {
  padding: 120px 0;
  position: relative;
  background: linear-gradient(180deg, #f0f9f4 0%, var(--bg-base) 100%);
}

.appointment::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(234, 88, 12, 0.35), transparent);
}

.form-wrapper {
  max-width: 760px;
  margin: 0 auto;
}

.form-progress {
  margin-bottom: 32px;
}

.progress-bar-bg {
  height: 4px;
  background: rgba(14, 165, 233, 0.12);
  border-radius: 2px;
  margin-bottom: 20px;
  overflow: hidden;
}

.progress-bar-fill {
  height: 100%;
  width: 33.33%;
  background: linear-gradient(90deg, var(--blue), var(--green));
  border-radius: 2px;
  transition: width 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.progress-steps {
  display: flex;
  justify-content: space-between;
}

.progress-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  font-size: 0.75rem;
  color: var(--text-muted);
  font-weight: 500;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.step-num {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: rgba(14, 165, 233, 0.07);
  border: 2px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--text-muted);
  transition: all 0.4s;
}

.progress-step.active .step-num {
  background: linear-gradient(135deg, var(--blue), var(--green));
  border-color: transparent;
  color: #fff;
  box-shadow: var(--shadow-sm);
}

.progress-step.active {
  color: var(--text-primary);
}

.progress-step.done .step-num {
  background: var(--green);
  border-color: transparent;
  color: #fff;
}

.form-glass {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 44px 48px;
  backdrop-filter: var(--glass-blur);
  box-shadow: var(--shadow);
  position: relative;
  overflow: hidden;
}

.form-glass::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--blue), var(--green), var(--orange));
  border-radius: var(--radius-xl) var(--radius-xl) 0 0;
}

.form-step {
  display: none;
}

.form-step.active {
  display: block;
  animation: stepSlideIn 0.4s ease;
}

@keyframes stepSlideIn {
  from {
    opacity: 0;
    transform: translateX(20px);
  }

  to {
    opacity: 1;
    transform: translateX(0);
  }
}

.step-title {
  font-family: var(--font-head);
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--text-primary);
  margin-bottom: 32px;
  letter-spacing: -0.02em;
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-bottom: 32px;
}

.full-width {
  grid-column: 1 / -1;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
  position: relative;
}

.form-group label {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-muted);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.form-group input,
.form-group select,
.form-group textarea {
  background: rgba(14, 165, 233, 0.04);
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 0.95rem;
  padding: 13px 44px 13px 16px;
  outline: none;
  transition: border-color var(--transition), box-shadow var(--transition), background var(--transition);
  width: 100%;
  -webkit-appearance: none;
  appearance: none;
}

.form-group textarea {
  padding-right: 16px;
  resize: vertical;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--text-faint);
}

/* Custom styling for calendar input with flatpickr */
.form-group input.flatpickr-input {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='20' height='20' viewBox='0 0 24 24' fill='none' stroke='%23ffffff' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Crect x='3' y='4' width='18' height='18' rx='2' ry='2'%3E%3C/rect%3E%3Cline x1='16' y1='2' x2='16' y2='6'%3E%3C/line%3E%3Cline x1='8' y1='2' x2='8' y2='6'%3E%3C/line%3E%3Cline x1='3' y1='10' x2='21' y2='10'%3E%3C/line%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
  background-size: 20px;
  cursor: pointer;
}

/* Adjust Flatpickr theme overrides to look advanced */
.flatpickr-calendar.dark {
  background: rgba(15, 23, 42, 0.95);
  border: 1px solid rgba(56, 189, 248, 0.35);
  box-shadow: 0 12px 48px rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-radius: 12px;
}

.flatpickr-day.selected,
.flatpickr-day.startRange,
.flatpickr-day.endRange,
.flatpickr-day.selected.inRange,
.flatpickr-day.startRange.inRange,
.flatpickr-day.endRange.inRange,
.flatpickr-day.selected:focus,
.flatpickr-day.startRange:focus,
.flatpickr-day.endRange:focus,
.flatpickr-day.selected:hover,
.flatpickr-day.startRange:hover,
.flatpickr-day.endRange:hover,
.flatpickr-day.selected.prevMonthDay,
.flatpickr-day.startRange.prevMonthDay,
.flatpickr-day.endRange.prevMonthDay,
.flatpickr-day.selected.nextMonthDay,
.flatpickr-day.startRange.nextMonthDay,
.flatpickr-day.endRange.nextMonthDay {
  background: linear-gradient(135deg, var(--blue), var(--green));
  border-color: transparent;
}

.flatpickr-day:hover,
.flatpickr-day.prevMonthDay:hover,
.flatpickr-day.nextMonthDay:hover,
.flatpickr-day:focus,
.flatpickr-day.prevMonthDay:focus,
.flatpickr-day.nextMonthDay:focus {
  background: rgba(56, 189, 248, 0.2);
  border-color: rgba(56, 189, 248, 0.4);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--blue);
  box-shadow: 0 0 0 3px var(--blue-glow);
  background: rgba(14, 165, 233, 0.05);
}

.form-group.valid input,
.form-group.valid select,
.form-group.valid textarea {
  border-color: var(--green);
  box-shadow: 0 0 0 3px var(--green-glow);
}

.form-group.error input,
.form-group.error select,
.form-group.error textarea {
  border-color: #ef4444;
  box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.15);
}

.validation-icon {
  position: absolute;
  right: 14px;
  bottom: 30px;
  width: 20px;
  height: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
  opacity: 0;
  transition: opacity var(--transition);
}

.form-group.valid .validation-icon {
  opacity: 1;
  color: var(--green);
}

.form-group.valid .validation-icon::after {
  content: '✓';
}

.form-group.error .validation-icon {
  opacity: 1;
  color: #ef4444;
}

.form-group.error .validation-icon::after {
  content: '✕';
}

.field-error {
  font-size: 0.75rem;
  color: #ef4444;
  min-height: 16px;
  line-height: 1;
}

.form-next-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: linear-gradient(135deg, var(--blue), var(--green));
  color: #fff;
  border: none;
  cursor: pointer;
  font-family: var(--font-head);
  font-size: 0.95rem;
  font-weight: 700;
  padding: 14px 32px;
  border-radius: 50px;
  transition: transform var(--transition), box-shadow var(--transition);
}

.form-next-btn:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow);
}

.form-back-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(14, 165, 233, 0.07);
  border: 1px solid var(--border);
  color: var(--text-secondary);
  padding: 14px 24px;
  border-radius: 50px;
  font-family: var(--font-head);
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition);
}

.form-back-btn:hover {
  background: rgba(14, 165, 233, 0.13);
  color: var(--blue);
  border-color: var(--blue);
}

.form-submit-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: linear-gradient(135deg, var(--green), var(--orange));
  color: #fff;
  border: none;
  cursor: pointer;
  font-family: var(--font-head);
  font-size: 0.95rem;
  font-weight: 700;
  padding: 14px 32px;
  border-radius: 50px;
  transition: transform var(--transition), box-shadow var(--transition);
}

.form-submit-btn:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow);
}

.form-btn-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.confirm-summary {
  background: rgba(14, 165, 233, 0.04);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 24px;
  margin-bottom: 24px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.confirm-row {
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.confirm-label {
  font-size: 0.72rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-weight: 600;
}

.confirm-value {
  font-size: 0.95rem;
  color: var(--text-primary);
  font-weight: 500;
}

.form-check {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 28px;
}

.form-check input[type="checkbox"] {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  accent-color: var(--green);
  margin-top: 2px;
  cursor: pointer;
}

.form-check label {
  font-size: 0.82rem;
  color: var(--text-muted);
  line-height: 1.6;
  cursor: pointer;
}

.success-state {
  text-align: center;
  padding: 32px;
}

.success-ring {
  width: 90px;
  height: 90px;
  border-radius: 50%;
  background: rgba(22, 163, 74, 0.10);
  border: 3px solid var(--green);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 24px;
  color: var(--green);
  animation: successRingPop 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

@keyframes successRingPop {
  from {
    transform: scale(0);
    opacity: 0;
  }

  to {
    transform: scale(1);
    opacity: 1;
  }
}

.success-state h3 {
  font-family: var(--font-head);
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--green);
  margin-bottom: 12px;
}

.success-state p {
  color: var(--text-muted);
  line-height: 1.7;
}

.success-state strong {
  color: var(--text-primary);
}

/* ============================================
   CONTACT & FOOTER
============================================ */
.contact-footer {
  padding: 120px 0 0;
  position: relative;
  background: linear-gradient(180deg, var(--bg-base) 0%, #e8f4ff 100%);
}

.contact-footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(14, 165, 233, 0.4), rgba(22, 163, 74, 0.3), transparent);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 60px;
  margin-bottom: 80px;
  align-items: start;
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 20px;
}

.footer-name {
  font-family: var(--font-head);
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--text-primary);
}

.footer-tagline {
  font-size: 0.72rem;
  color: var(--text-muted);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-top: 2px;
}

.footer-desc {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 32px;
  max-width: 380px;
}

.contact-details {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-bottom: 32px;
}

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
}

.contact-icon-wrap {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.contact-icon-wrap.blue {
  background: rgba(14, 165, 233, 0.10);
  color: var(--blue);
}

.contact-icon-wrap.green {
  background: rgba(22, 163, 74, 0.10);
  color: var(--green);
}

.contact-icon-wrap.orange {
  background: rgba(234, 88, 12, 0.10);
  color: var(--orange);
}

.ci-label {
  font-size: 0.72rem;
  color: var(--text-muted);
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 4px;
}

.ci-value {
  font-size: 0.88rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

.social-row {
  display: flex;
  gap: 10px;
}

.social-btn {
  width: 40px;
  height: 40px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  transition: all var(--transition);
}

.social-btn:hover {
  background: rgba(14, 165, 233, 0.10);
  border-color: var(--blue);
  color: var(--blue);
  transform: translateY(-2px);
}

.map-container {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border);
  height: 360px;
  box-shadow: var(--shadow-sm);
}

.map-overlay-header {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1;
  background: rgba(240, 246, 255, 0.92);
  backdrop-filter: blur(10px);
  padding: 10px 16px;
  font-size: 0.8rem;
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  gap: 8px;
  border-bottom: 1px solid var(--border);
}

.map-overlay-header svg {
  color: var(--blue);
}

.map-container iframe {
  display: block;
  height: 100%;
}

.map-neon-overlay {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(135deg, rgba(14, 165, 233, 0.04) 0%, transparent 50%, rgba(22, 163, 74, 0.04) 100%);
}

.map-cta {
  margin-top: 14px;
}

.directions-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(14, 165, 233, 0.08);
  border: 1px solid rgba(14, 165, 233, 0.25);
  color: var(--blue);
  padding: 10px 22px;
  border-radius: 50px;
  font-family: var(--font-head);
  font-size: 0.85rem;
  font-weight: 600;
  text-decoration: none;
  transition: all var(--transition);
}

.directions-btn:hover {
  background: rgba(14, 165, 233, 0.16);
  transform: translateY(-1px);
  box-shadow: var(--shadow-sm);
}

.footer-bottom {
  border-top: 1px solid var(--border);
  padding: 24px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}

.footer-bottom p {
  font-size: 0.8rem;
  color: var(--text-muted);
}

.powered-by {
  font-size: 0.78rem !important;
  color: var(--text-muted) !important;
  margin-top: 4px;
  letter-spacing: 0.02em;
}

.powered-by a {
  color: var(--blue);
  font-weight: 600;
  text-decoration: none;
  transition: color 0.2s;
}

.powered-by a:hover {
  color: var(--green);
  text-decoration: underline;
}

.footer-legal {
  display: flex;
  gap: 24px;
}

.footer-legal a {
  font-size: 0.8rem;
  color: var(--text-muted);
  text-decoration: none;
  transition: color var(--transition);
}

.footer-legal a:hover {
  color: var(--blue);
}

/* ============================================
   SCROLL REVEAL
============================================ */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

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

/* ============================================
   SELECT DROPDOWN — native option text colour
============================================ */
.form-group select option,
select option {
  color: #111111;
  background: #ffffff;
}

/* ============================================
   RESPONSIVE
============================================ */
@media (max-width: 900px) {
  .nav-links {
    display: none;
  }

  .hamburger {
    display: flex;
  }

  .hex-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .contact-grid {
    grid-template-columns: 1fr;
  }

  .confirm-summary {
    grid-template-columns: 1fr;
  }

  .form-glass {
    padding: 32px 24px;
  }
}

@media (max-width: 640px) {
  .hero-content {
    padding-top: 100px;
  }

  .hero-actions {
    flex-direction: column;
    align-items: flex-start;
  }

  .hero-stats {
    flex-direction: column;
    gap: 16px;
    padding: 20px;
  }

  .stat-divider {
    width: 60px;
    height: 1px;
  }

  .hex-grid {
    grid-template-columns: 1fr;
    max-width: 340px;
  }

  .services,
  .testimonials,
  .appointment,
  .contact-footer {
    padding: 80px 0;
  }

  .form-grid {
    grid-template-columns: 1fr;
  }

  .map-container {
    height: 260px;
  }

  .footer-bottom {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }

  .footer-legal {
    flex-wrap: wrap;
    justify-content: center;
  }
}

/* ============================================
   DARK THEME — variable overrides
   Applied via data-theme="dark" on <html>
============================================ */
[data-theme="dark"] {
  --blue: #38bdf8;
  --blue-dark: #0ea5e9;
  --blue-glow: rgba(56, 189, 248, 0.30);
  --green: #22c55e;
  --green-dark: #16a34a;
  --green-glow: rgba(34, 197, 94, 0.30);
  --orange: #f97316;
  --orange-dark: #ea580c;
  --orange-glow: rgba(249, 115, 22, 0.25);

  --text-primary: #f1f5f9;
  --text-secondary: #cbd5e1;
  --text-muted: #94a3b8;
  --text-faint: #64748b;

  --bg-base: #04070F;
  --bg-alt: #080c18;
  --bg-card: rgba(255, 255, 255, 0.05);
  --bg-card-hover: rgba(255, 255, 255, 0.09);
  --border: rgba(255, 255, 255, 0.10);
  --border-hover: rgba(56, 189, 248, 0.40);

  --shadow-sm: 0 2px 12px rgba(0, 0, 0, 0.4);
  --shadow: 0 6px 28px rgba(0, 0, 0, 0.5);
  --shadow-lg: 0 12px 48px rgba(0, 0, 0, 0.6);
}

/* Dark-specific overrides that can't be done via variables alone */
[data-theme="dark"] body {
  background: var(--bg-base);
}

[data-theme="dark"] .hero {
  background: var(--bg-base);
}

[data-theme="dark"] .services,
[data-theme="dark"] .testimonials,
[data-theme="dark"] .appointment,
[data-theme="dark"] .contact-footer {
  background: none;
}

[data-theme="dark"] .blob-1 {
  background: radial-gradient(circle, rgba(56, 189, 248, 0.45), transparent 70%);
}

[data-theme="dark"] .blob-2 {
  background: radial-gradient(circle, rgba(34, 197, 94, 0.40), transparent 70%);
}

[data-theme="dark"] .blob-3 {
  background: radial-gradient(circle, rgba(249, 115, 22, 0.35), transparent 70%);
}

[data-theme="dark"] .blob-4 {
  background: radial-gradient(circle, rgba(56, 189, 248, 0.25), transparent 70%);
}

[data-theme="dark"] .blob {
  opacity: 0.55;
}

[data-theme="dark"] .navbar {
  background: transparent;
}

[data-theme="dark"] .navbar.scrolled {
  background: rgba(4, 7, 15, 0.95);
  box-shadow: 0 4px 32px rgba(0, 0, 0, 0.8);
}

[data-theme="dark"] .mobile-drawer {
  background: rgba(6, 10, 24, 0.97);
}

[data-theme="dark"] .form-group input,
[data-theme="dark"] .form-group select,
[data-theme="dark"] .form-group textarea {
  background: rgba(255, 255, 255, 0.05);
  color: var(--text-primary);
}

[data-theme="dark"] .form-group input::placeholder,
[data-theme="dark"] .form-group textarea::placeholder {
  color: rgba(255, 255, 255, 0.25);
}

[data-theme="dark"] .ribbon-fade-left {
  background: linear-gradient(90deg, var(--bg-base), transparent);
}

[data-theme="dark"] .ribbon-fade-right {
  background: linear-gradient(-90deg, var(--bg-base), transparent);
}

[data-theme="dark"] .map-overlay-header {
  background: rgba(4, 7, 15, 0.85);
}

[data-theme="dark"] .scroll-wheel {
  border-color: rgba(255, 255, 255, 0.15);
}

[data-theme="dark"] .form-glass {
  background: rgba(255, 255, 255, 0.05);
}

[data-theme="dark"] .hero-stats {
  background: rgba(255, 255, 255, 0.04);
}

[data-theme="dark"] .confirm-summary {
  background: rgba(255, 255, 255, 0.03);
}

[data-theme="dark"] .services::before {
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.08), transparent);
}

[data-theme="dark"] .expand-content {
  background: rgba(34, 197, 94, 0.06);
  border-color: rgba(34, 197, 94, 0.18);
}

/* ── Theme Toggle Button ── */
.theme-toggle {
  width: 40px;
  height: 40px;
  background: transparent;
  border: 1px solid transparent;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: #ffffff;
  transition: background var(--transition), border-color var(--transition),
    transform var(--transition), box-shadow var(--transition);
  flex-shrink: 0;
  font-size: 1.25rem;
}

.navbar.scrolled .theme-toggle {
  background: var(--bg-card);
  border: 1px solid var(--border);
  color: var(--text-secondary);
}

.theme-toggle:hover,
.navbar.scrolled .theme-toggle:hover {
  background: var(--bg-card-hover);
  border-color: var(--blue);
  color: var(--blue);
  transform: rotate(20deg) scale(1.08);
  box-shadow: var(--shadow-sm);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.lang-switcher {
  position: relative;
}

.lang-btn {
  display: flex;
  align-items: center;
  gap: 6px;
  background: transparent;
  border: 1px solid transparent;
  border-radius: 50px;
  padding: 8px 16px;
  color: #ffffff;
  font-family: var(--font-head);
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition);
}

.navbar.scrolled .lang-btn {
  background: var(--bg-card);
  border: 1px solid var(--border);
  color: var(--text-secondary);
}

.lang-btn:hover,
.lang-switcher.open .lang-btn,
.navbar.scrolled .lang-btn:hover,
.navbar.scrolled .lang-switcher.open .lang-btn {
  background: var(--bg-card-hover);
  border-color: var(--blue);
  color: var(--blue);
  box-shadow: var(--shadow-sm);
}

.lang-btn svg {
  transition: transform var(--transition);
}

.lang-switcher.open .lang-btn svg {
  transform: rotate(180deg);
}

.lang-dropdown {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 8px;
  min-width: 120px;
  box-shadow: var(--shadow);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-10px);
  transition: all 0.3s cubic-bezier(0.2, 0.8, 0.2, 1);
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.lang-switcher.open .lang-dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.lang-option {
  text-decoration: none;
  font-family: var(--font-head);
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text-secondary);
  padding: 8px 12px;
  border-radius: 8px;
  transition: all var(--transition);
  text-align: left;
}

.lang-option:hover,
.lang-option.active {
  background: rgba(14, 165, 233, 0.1);
  color: var(--blue);
}

/* Smooth global transition when theme changes */
*,
*::before,
*::after {
  transition-property: background-color, border-color, color, box-shadow;
  transition-duration: 0.35s;
  transition-timing-function: ease;
}

/* Re-allow custom per-element transitions to override above */
.liquid-btn,
.btn-ghost,
.nav-link,
.hex-shape,
.review-card,
.social-btn,
.form-next-btn,
.form-back-btn,
.form-submit-btn,
.hamburger span,
.hero-headline,
.scroll-indicator,
.badge-dot {
  transition: all var(--transition) !important;
}

/* ============================================
   ABOUT DOCTOR SECTION
============================================ */
.about-doctor {
  padding: 100px 0;
  background: var(--bg-base);
  position: relative;
}

/* ── About Carousel ── */
.about-carousel {
  position: relative;
  width: 100%;
  overflow: hidden;
  border-radius: var(--radius-xl);
  margin-bottom: 60px;
  box-shadow: var(--shadow-lg);
}

.carousel-track {
  display: flex;
  transition: transform 0.55s cubic-bezier(0.4, 0, 0.2, 1);
}

.carousel-slide {
  min-width: 100%;
  display: flex;
  flex-direction: column;
}

.carousel-img-wrap {
  width: 100%;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  position: relative;
}

.carousel-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center center;
  display: block;
  transition: transform 0.6s ease;
}

.carousel-slide:hover .carousel-img {
  transform: scale(1.02);
}

/* Video slides fill the frame like a cover */
.carousel-img-wrap video.carousel-img {
  object-fit: cover;
}

.carousel-caption {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-top: none;
  padding: 28px 36px;
}

.carousel-cap-title {
  font-family: var(--font-head);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 10px;
}

.carousel-cap-text {
  font-size: 1rem;
  color: var(--text-secondary);
  line-height: 1.75;
}

.carousel-cap-text strong {
  color: var(--text-primary);
  font-weight: 600;
}

/* Prev / Next Buttons */
.carousel-btn {
  position: absolute;
  top: 228px;
  transform: translateY(-50%);
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.92);
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.18);
  transition: all 0.25s;
  color: var(--text-primary);
  z-index: 10;
}

.carousel-btn:hover {
  background: var(--blue);
  color: #fff;
  transform: translateY(-50%) scale(1.1);
}

.carousel-prev {
  left: 16px;
}

.carousel-next {
  right: 16px;
}

/* Dots */
.carousel-dots {
  position: absolute;
  bottom: calc(var(--caption-h, 120px) + 14px);
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 8px;
  z-index: 10;
}

.carousel-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  border: none;
  cursor: pointer;
  background: rgba(255, 255, 255, 0.5);
  transition: all 0.3s;
  padding: 0;
}

.carousel-dot.active {
  background: var(--blue);
  width: 28px;
  border-radius: 5px;
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 60px;
  align-items: center;
}

/* ── Image Column ── */
.about-img-col {
  position: relative;
}

.about-img-wrapper {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.about-img-glow {
  position: absolute;
  inset: -20px;
  background: linear-gradient(135deg, rgba(14, 165, 233, 0.20), rgba(22, 163, 74, 0.15), rgba(234, 88, 12, 0.10));
  border-radius: var(--radius-xl);
  z-index: 0;
  filter: blur(30px);
  animation: aboutGlow 6s ease-in-out infinite alternate;
}

@keyframes aboutGlow {
  0% {
    opacity: 0.6;
    transform: scale(1);
  }

  100% {
    opacity: 1;
    transform: scale(1.05);
  }
}

.about-img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: var(--radius-xl);
  position: relative;
  z-index: 1;
  aspect-ratio: 3/4;
  object-fit: cover;
}

.about-img-badge {
  position: absolute;
  bottom: 20px;
  left: 20px;
  z-index: 2;
  display: flex;
  align-items: center;
  gap: 8px;
  background: rgba(15, 23, 42, 0.75);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 50px;
  padding: 8px 16px;
  color: #fff;
  font-family: var(--font-head);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.25);
}

.about-badge-icon {
  font-size: 1.1rem;
}

/* ── Text Column ── */
.about-text-col .section-tag {
  margin-bottom: 12px;
}

.about-text-col .section-title {
  margin-bottom: 24px;
}

.about-bio {
  font-size: 1.02rem;
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: 16px;
  text-align: justify;
}

.about-bio strong {
  color: var(--text-primary);
  font-weight: 600;
}

/* ── Highlight Cards ── */
.about-highlights {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-top: 28px;
}

.about-highlight-card {
  display: flex;
  align-items: center;
  gap: 16px;
  background: var(--bg-card-hover);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px 20px;
  transition: all var(--transition);
  cursor: default;
  box-shadow: var(--shadow-sm);

  /* OVERRIDE GSAP HIDING ISSUE */
  opacity: 1 !important;
  transform: translateY(0) !important;
}

.about-highlight-card:hover {
  border-color: var(--border-hover);
  box-shadow: var(--shadow);
  transform: translateY(-2px);
}

.ahc-icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  flex-shrink: 0;
}

.ahc-icon.blue {
  background: rgba(14, 165, 233, 0.12);
}

.ahc-icon.green {
  background: rgba(22, 163, 74, 0.12);
}

.ahc-icon.orange {
  background: rgba(234, 88, 12, 0.12);
}

.ahc-title {
  font-family: var(--font-head);
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1.3;
}

.ahc-sub {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-top: 2px;
  font-weight: 500;
}



/* ── Knee Process Timeline ── */
.knee-process-section {
  padding: 60px 0 80px;
  background: var(--bg-alt);
}

.process-timeline {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.process-card {
  background: var(--bg-card);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border);
  transition: transform var(--transition), box-shadow var(--transition);
}

.process-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow);
  border-color: var(--blue);
}

.process-img-wrap {
  position: relative;
  width: 100%;
  aspect-ratio: 4 / 3;
  overflow: hidden;
}

.process-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.process-card:hover .process-img {
  transform: scale(1.08);
}

.process-step-badge {
  position: absolute;
  top: 12px;
  right: 12px;
  background: linear-gradient(135deg, var(--blue), var(--green));
  color: #fff;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: bold;
  font-size: 1rem;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
  z-index: 2;
}

.process-content {
  padding: 20px;
  text-align: center;
}

.process-title {
  font-family: var(--font-head);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 8px;
}

.process-desc {
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

/* Responsive Process Timeline */
@media (max-width: 1024px) {
  .process-timeline {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 640px) {
  .process-timeline {
    grid-template-columns: 1fr;
  }
}

/* ============================================
   VIDEO BANNER
   Full-width video just below the fixed navbar
============================================ */
.video-banner {
  position: relative;
  width: 100%;
  overflow: hidden;
  background: #000;
  display: flex;
  align-items: center;
  justify-content: center;
}

.video-banner__video {
  width: 100%;
  height: auto;
  /* full video, no cropping */
  display: block;
  object-fit: cover;
  object-position: center center;
}

.vb-badge-wrapper {
  position: absolute;
  top: calc(var(--navbar-h, 72px) + 16px);
  left: 50%;
  transform: translateX(-50%);
  z-index: 10;
  white-space: nowrap;
}

.vb-badge-wrapper .hero-badge {
  margin-bottom: 0;
  background: rgba(240, 249, 244, 0.85);
  /* Makes the badge readable over the video */
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}


/* Caption / text overlay on video */
.video-banner__text {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
  pointer-events: none;
  text-align: center;
  /* top padding clears badge, bottom padding clears stats bar */
  padding: calc(var(--navbar-h, 72px) + 60px) 24px 140px;
}

.vb-name {
  font-family: 'Outfit', sans-serif;
  font-size: clamp(2rem, 5vw, 4rem);
  font-weight: 900;
  letter-spacing: -0.03em;
  line-height: 1.0;
  margin-bottom: 8px;
  color: var(--orange);
  filter: drop-shadow(0 2px 12px rgba(0, 0, 0, 0.5));
}

.vb-line1 {
  font-family: 'Outfit', sans-serif;
  font-size: clamp(2.4rem, 6vw, 5rem);
  font-weight: 900;
  color: #ffffff;
  letter-spacing: -0.03em;
  line-height: 1.0;
  text-shadow: 0 2px 24px rgba(0, 0, 0, 0.55), 0 0 60px rgba(0, 0, 0, 0.3);
}

.vb-line2 {
  font-family: 'Outfit', sans-serif;
  font-size: clamp(2.4rem, 6vw, 5rem);
  font-weight: 900;
  letter-spacing: -0.03em;
  line-height: 1.0;
  color: var(--orange);
  filter: drop-shadow(0 2px 12px rgba(0, 0, 0, 0.5));
}

.vb-dot {
  -webkit-text-fill-color: #f97316;
}

/* Updated overlay — slightly darker so text pops */


/* Updated overlay — slightly darker so text pops */

.video-banner__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg,
      rgba(14, 165, 233, 0.45) 0%,
      rgba(34, 197, 94, 0.45) 100%);
  pointer-events: none;
}

/* Stats overlay for Video Banner */
.vb-stats-overlay {
  position: absolute;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  align-items: center;
  gap: 16px;
  background: rgba(15, 23, 42, 0.7);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-top: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: 14px;
  padding: 12px 24px;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  max-width: calc(100% - 32px);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3), inset 0 1px 0 rgba(255, 255, 255, 0.1);
  z-index: 4;
  pointer-events: auto;
  flex-wrap: wrap;
  justify-content: center;
}

.vb-stat-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  min-width: 90px;
}

.vb-stat-num,
.vb-stat-suf {
  font-family: 'Outfit', sans-serif;
  font-size: 1.5rem;
  /* Smaller font size */
  font-weight: 800;
  background: linear-gradient(135deg, #38bdf8, #4ade80);
  /* Brighter gradient for dark background */
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1.1;
  text-shadow: 0 2px 10px rgba(56, 189, 248, 0.2);
}

.vb-stat-label {
  font-size: 0.65rem;
  /* Smaller, crisper label */
  color: #e2e8f0;
  /* Light text for dark background */
  margin-top: 2px;
  text-align: center;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  font-weight: 500;
}

.vb-stat-divider {
  width: 1px;
  height: 36px;
  /* Shorter divider */
  background: linear-gradient(to bottom, transparent, rgba(255, 255, 255, 0.2), transparent);
  margin: 0;
}

/* ── Video Banner Responsive ── */
@media (max-width: 1024px) {
  .vb-stats-overlay {
    gap: 12px;
    padding: 10px 16px;
  }

  .vb-stat-item {
    min-width: 72px;
  }
}

@media (max-width: 768px) {
  .vb-badge-wrapper {
    top: calc(var(--navbar-h, 60px) + 10px);
  }

  .video-banner__text {
    padding: calc(var(--navbar-h, 60px) + 52px) 16px 120px;
  }

  .vb-stats-overlay {
    gap: 8px;
    padding: 8px 12px;
    bottom: 16px;
  }

  .vb-stat-item {
    min-width: 60px;
  }

  .vb-stat-num,
  .vb-stat-suf {
    font-size: 1.15rem;
  }

  .vb-stat-label {
    font-size: 0.55rem;
  }

  .vb-stat-divider {
    height: 28px;
  }
}

@media (max-width: 480px) {
  .video-banner__text {
    padding: calc(var(--navbar-h, 56px) + 48px) 12px 110px;
  }

  .vb-stats-overlay {
    gap: 6px;
    padding: 8px 10px;
  }

  .vb-stat-divider {
    display: none;
  }

  .vb-stat-item {
    min-width: 54px;
  }

  .vb-stat-num,
  .vb-stat-suf {
    font-size: 1rem;
  }
}

/* Caption bar at bottom */
.video-banner__caption {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 12px 32px;
  background: linear-gradient(90deg,
      rgba(14, 165, 233, 0.75) 0%,
      rgba(22, 163, 74, 0.65) 50%,
      rgba(234, 88, 12, 0.60) 100%);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  display: flex;
  align-items: center;
  justify-content: center;
}

.video-banner__caption span {
  font-family: var(--font-head);
  font-size: clamp(0.85rem, 2vw, 1.1rem);
  font-weight: 700;
  color: #fff;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

/* ============================================
   MOBILE RESPONSIVE — Tablet (max 768px)
============================================ */
@media (max-width: 768px) {

  /* ── HEADER & NAV ── */
  .nav-container {
    height: 64px;
    padding: 0 16px;
  }

  .logo-img {
    width: 52px;
    height: 52px;
  }

  .nav-links {
    display: none;
  }

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

  .nav-actions {
    gap: 8px;
  }

  .lang-switcher {
    position: relative;
    /* Keep visible and properly stacked on mobile */
  }

  .lang-btn {
    padding: 5px 8px;
    font-size: 0.72rem;
    gap: 4px;
  }

  .lang-text {
    display: none;
    /* Hide "English" text, show only chevron on tiny screens */
  }

  /* Drawer language switcher */
  .drawer-lang-row {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-top: 16px;
    padding: 14px 18px;
    border-radius: var(--radius);
    border: 1px solid var(--border);
    background: var(--bg-secondary);
  }

  .drawer-lang-label {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    flex-shrink: 0;
  }

  .drawer-lang-options {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
  }

  .drawer-lang-opt {
    padding: 5px 14px;
    border-radius: 20px;
    border: 1.5px solid var(--border);
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--text-secondary);
    cursor: pointer;
    background: transparent;
    transition: all 0.25s ease;
    text-decoration: none;
  }

  .drawer-lang-opt:hover,
  .drawer-lang-opt.active {
    background: var(--blue);
    border-color: var(--blue);
    color: #fff;
  }

  .hamburger {
    display: flex;
  }

  .hamburger span {
    background: #fff;
  }

  .navbar.scrolled .hamburger span {
    background: var(--text-primary);
  }

  .mobile-drawer {
    width: 100%;
    right: -100%;
    padding-top: 80px;
    padding-left: 24px;
    padding-right: 24px;
  }

  .mobile-drawer.open {
    right: 0;
  }


  /* ── ABOUT DOCTOR ── */
  .about-doctor {
    padding: 60px 0;
  }

  .about-grid {
    grid-template-columns: 1fr;
    gap: 36px;
  }

  .about-img-wrapper {
    max-width: 360px;
    margin: 0 auto;
  }

  .about-bio {
    font-size: 0.95rem;
  }

  .about-highlights {
    gap: 10px;
  }

  .about-highlight-card {
    padding: 14px 16px;
  }

  /* ── VIDEO BANNER / HERO ── */
  .video-banner {
    min-height: 100svh;
    max-height: 100svh;
  }

  .video-banner__video {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center center;
  }

  .video-banner__overlay {
    position: absolute;
    inset: 0;
  }

  .video-banner__text {
    position: absolute;
    inset: 0;
    padding: 100px 20px 100px;
    /* top clears badge, bottom clears stats */
    gap: 10px;
    justify-content: center;
    align-items: center;
  }

  .vb-name {
    font-size: clamp(1.5rem, 6vw, 2.4rem);
    margin-bottom: 4px;
  }

  .vb-line1 {
    font-size: clamp(1.8rem, 8vw, 3rem);
  }

  .vb-line2 {
    font-size: clamp(1.8rem, 8vw, 3rem);
  }

  .video-banner__caption {
    padding: 10px 16px;
  }

  .video-banner__caption span {
    font-size: 0.7rem;
    letter-spacing: 0.04em;
  }

  /* ── STATS OVERLAY ON VIDEO ── */
  .vb-stats-overlay {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    margin: 0;
    padding: 10px 16px;
    gap: 10px;
    border-radius: 12px;
    width: auto;
    max-width: calc(100% - 32px);
    pointer-events: auto;
  }

  .vb-stat-item {
    min-width: 60px;
  }

  .vb-stat-num,
  .vb-stat-suf {
    font-size: 1.1rem;
  }

  .vb-stat-label {
    font-size: 0.55rem;
  }

  .vb-stat-divider {
    height: 28px;
  }

  /* Watermark blur adjustment for mobile */
  .watermark-blur {
    bottom: 16px;
    right: 12px;
    width: 70px;
    height: 30px;
  }

  /* ── HERO (original section) ── */
  .hero {
    padding: 0 20px;
    min-height: 100vh;
  }

  .hero-content {
    max-width: 100%;
    padding-top: 90px;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
  }

  .hero-headline {
    font-size: clamp(2rem, 8vw, 3rem);
    text-align: center;
    align-items: center;
  }

  .hero-sub {
    font-size: clamp(0.9rem, 4vw, 1.05rem);
    text-align: center;
    margin: 20px auto 28px;
    max-width: 100%;
  }

  .hero-actions {
    flex-direction: column;
    align-items: center;
    width: 100%;
    gap: 14px;
    margin-bottom: 40px;
  }

  .liquid-btn,
  .btn-ghost {
    width: 100%;
    max-width: 280px;
    justify-content: center;
  }

  .btn-text {
    justify-content: center;
    width: 100%;
    padding: 14px 24px;
  }

  .hero-stats {
    width: 100%;
    max-width: 100%;
    padding: 16px 14px;
    justify-content: center;
  }

  .stat-num {
    font-size: 1.5rem;
  }

  .stat-label {
    font-size: 0.6rem;
  }

  .stat-divider {
    height: 36px;
    margin: 0 4px;
  }

  .scroll-indicator {
    display: none;
  }

  /* ── SECTIONS ── */
  .section-container {
    padding: 0 20px;
  }

  .section-header {
    margin-bottom: 40px;
  }

  .section-title {
    font-size: clamp(1.6rem, 5vw, 2.2rem);
  }

  .section-sub {
    font-size: 0.9rem;
  }

  .services {
    padding: 80px 0;
  }

  /* ── HEX GRID ── */
  .hex-grid {
    grid-template-columns: 1fr;
    gap: 20px;
    max-width: 100%;
  }

  .hex-shape {
    padding: 28px 20px;
  }

  .hex-icon {
    width: 56px;
    height: 56px;
    margin-bottom: 14px;
  }

  .hex-icon svg {
    width: 26px;
    height: 26px;
  }

  .expand-content {
    padding: 18px;
  }

  /* ── TESTIMONIALS ── */
  .testimonials {
    padding: 80px 0;
  }

  .review-card {
    width: 280px;
    padding: 20px;
  }

  .ribbon-fade-left,
  .ribbon-fade-right {
    width: 60px;
  }

  /* ── APPOINTMENT FORM ── */
  .appointment {
    padding: 80px 0;
  }

  .form-grid {
    grid-template-columns: 1fr;
    gap: 14px;
  }

  .form-glass {
    padding: 24px 18px;
  }

  .form-btn-row {
    flex-direction: column;
    gap: 12px;
  }

  .form-next-btn,
  .form-back-btn,
  .form-submit-btn {
    width: 100%;
    justify-content: center;
  }

  .step-title {
    font-size: 1.2rem;
    margin-bottom: 24px;
  }

  .progress-steps {
    gap: 0;
  }

  .progress-step span {
    font-size: 0.65rem;
  }

  .confirm-summary {
    grid-template-columns: 1fr;
  }

  /* ── PATIENT PORTAL ── */
  .portal {
    padding: 80px 0;
  }

  .portal-card {
    padding: 32px 20px;
  }

  /* ── CONTACT & FOOTER ── */
  .contact-footer {
    padding: 80px 0 0;
  }

  .contact-grid {
    grid-template-columns: 1fr;
    gap: 40px;
    margin-bottom: 40px;
  }

  .map-container {
    height: 260px;
  }

  .footer-bottom {
    flex-direction: column;
    text-align: center;
    gap: 8px;
    padding: 20px 16px;
  }

  .footer-bottom p {
    font-size: 0.75rem;
  }

  /* ── WATERMARK BLUR ── */
  .watermark-blur {
    bottom: 5px;
    right: 5px;
    width: 60px;
    height: 25px;
  }
}

/* ============================================
   MOBILE RESPONSIVE — Small Phone (max 480px)
============================================ */
@media (max-width: 480px) {
  .nav-container {
    height: 58px;
    padding: 0 12px;
  }

  .logo-img {
    width: 46px;
    height: 46px;
  }

  .theme-toggle {
    width: 32px;
    height: 32px;
    font-size: 1rem;
  }

  .vb-name {
    font-size: clamp(1.5rem, 6vw, 2rem);
  }

  .vb-line1,
  .vb-line2 {
    font-size: clamp(1.7rem, 7.5vw, 2.4rem);
  }

  .vb-stats-overlay {
    padding: 8px 12px;
    gap: 6px;
    bottom: 24px;
  }

  .vb-stat-item {
    min-width: 48px;
  }

  .vb-stat-num,
  .vb-stat-suf {
    font-size: 1rem;
  }

  .vb-stat-label {
    font-size: 0.52rem;
  }

  .hero-headline {
    font-size: clamp(1.8rem, 9vw, 2.5rem);
  }

  .hero-sub {
    font-size: 0.85rem;
  }

  .hero-stats {
    padding: 12px 10px;
  }

  .stat-num {
    font-size: 1.3rem;
  }

  .hex-shape {
    padding: 24px 16px;
  }

  .section-title {
    font-size: clamp(1.4rem, 6vw, 2rem);
  }

  .form-glass {
    padding: 20px 14px;
  }

  .form-group input,
  .form-group select,
  .form-group textarea {
    font-size: 0.88rem;
    padding: 12px 38px 12px 14px;
  }

  .form-group label {
    font-size: 0.72rem;
  }

  .contact-grid {
    gap: 30px;
  }

  .map-container {
    height: 220px;
  }

  .footer-desc {
    font-size: 0.82rem;
  }
}

/* Dark theme: slightly deeper overlay */
[data-theme="dark"] .video-banner__overlay {
  background: linear-gradient(to bottom,
      rgba(0, 0, 0, 0.25) 0%,
      rgba(0, 0, 0, 0.10) 60%,
      rgba(0, 0, 0, 0.55) 100%);
}

/* ============================================
   DARK THEME OVERRIDES — Full Site
============================================ */

/* ── Navbar ── */
[data-theme="dark"] .navbar {
  background: transparent;
  border-bottom-color: transparent;
}

[data-theme="dark"] .navbar.scrolled {
  background: rgba(10, 15, 30, 0.96);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border-bottom-color: rgba(14, 165, 233, 0.20);
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.5);
}

[data-theme="dark"] .nav-link {
  color: #cbd5e1;
}

[data-theme="dark"] .nav-link:hover,
[data-theme="dark"] .nav-link.active {
  color: #38bdf8;
}

[data-theme="dark"] .mobile-drawer {
  background: #0a0f1e;
  border-right-color: rgba(14, 165, 233, 0.15);
}

[data-theme="dark"] .drawer-link {
  color: #cbd5e1;
}

[data-theme="dark"] .drawer-link:hover {
  color: #38bdf8;
  background: rgba(14, 165, 233, 0.08);
}

/* ── Sections ── */
[data-theme="dark"] .services,
[data-theme="dark"] .testimonials,
[data-theme="dark"] .appointment {
  background: var(--bg-alt);
}

[data-theme="dark"] .about-doctor,
[data-theme="dark"] .contact-footer {
  background: var(--bg-base);
}

/* ── About Section ── */
[data-theme="dark"] .about-highlight-card {
  background: rgba(15, 23, 42, 0.95);
  border-color: rgba(14, 165, 233, 0.22);
  box-shadow: 0 4px 18px rgba(0, 0, 0, 0.35);
}

[data-theme="dark"] .about-highlight-card:hover {
  border-color: rgba(14, 165, 233, 0.55);
  background: rgba(20, 30, 55, 1);
  box-shadow: 0 6px 28px rgba(14, 165, 233, 0.18);
}

[data-theme="dark"] .ahc-title {
  color: #f1f5f9;
}

[data-theme="dark"] .ahc-sub {
  color: #94a3b8;
}

[data-theme="dark"] .about-bio {
  color: #cbd5e1;
}

[data-theme="dark"] .about-bio strong {
  color: #f1f5f9;
}

/* ── Section Titles ── */
[data-theme="dark"] .section-title {
  color: #f1f5f9;
}

[data-theme="dark"] .section-sub {
  color: #94a3b8;
}

[data-theme="dark"] .section-tag {
  color: #38bdf8;
  background: rgba(14, 165, 233, 0.10);
  border-color: rgba(14, 165, 233, 0.20);
}

/* ── Hex Cards ── */
[data-theme="dark"] .hex-shape {
  background: rgba(15, 23, 42, 0.90);
  border-color: rgba(14, 165, 233, 0.18);
}

[data-theme="dark"] .hex-shape:hover {
  background: rgba(20, 35, 65, 1);
  border-color: rgba(14, 165, 233, 0.55);
}

[data-theme="dark"] .hex-shape h3,
[data-theme="dark"] .hex-shape p {
  color: #cbd5e1;
}

[data-theme="dark"] .hex-expand {
  background: rgba(10, 15, 30, 0.98);
  border-color: rgba(14, 165, 233, 0.20);
}

[data-theme="dark"] .expand-content h4 {
  color: #f1f5f9;
}

[data-theme="dark"] .expand-content p {
  color: #94a3b8;
}

/* ── Testimonials ── */
[data-theme="dark"] .review-card {
  background: rgba(15, 23, 42, 0.95);
  border-color: rgba(14, 165, 233, 0.15);
}

[data-theme="dark"] .review-name {
  color: #f1f5f9;
}

[data-theme="dark"] .review-dept {
  color: #94a3b8;
}

[data-theme="dark"] .review-text {
  color: #cbd5e1;
}

/* ── Appointment Form ── */
[data-theme="dark"] .form-glass {
  background: rgba(15, 23, 42, 0.90);
  border-color: rgba(14, 165, 233, 0.18);
}

[data-theme="dark"] .form-group input,
[data-theme="dark"] .form-group select,
[data-theme="dark"] .form-group textarea {
  background: rgba(10, 15, 30, 0.95);
  border-color: rgba(14, 165, 233, 0.25);
  color: #f1f5f9;
}

[data-theme="dark"] .form-group input::placeholder,
[data-theme="dark"] .form-group textarea::placeholder {
  color: #64748b;
}

[data-theme="dark"] .form-group label {
  color: #cbd5e1;
}

[data-theme="dark"] .form-group input:focus,
[data-theme="dark"] .form-group select:focus,
[data-theme="dark"] .form-group textarea:focus {
  border-color: #38bdf8;
  background: rgba(14, 165, 233, 0.06);
}

[data-theme="dark"] .form-group select option {
  background: #0f172a;
  color: #f1f5f9;
}

[data-theme="dark"] .step-title {
  color: #f1f5f9;
}

[data-theme="dark"] .confirm-label {
  color: #94a3b8;
}

[data-theme="dark"] .confirm-value {
  color: #f1f5f9;
}

[data-theme="dark"] .confirm-row {
  border-bottom-color: rgba(14, 165, 233, 0.12);
}

[data-theme="dark"] .form-check label {
  color: #cbd5e1;
}

/* ── Progress Bar ── */
[data-theme="dark"] .progress-bar-bg {
  background: rgba(14, 165, 233, 0.15);
}

[data-theme="dark"] .progress-step span {
  color: #94a3b8;
}

[data-theme="dark"] .progress-step.active span,
[data-theme="dark"] .progress-step.done span {
  color: #38bdf8;
}

/* ── Footer ── */
[data-theme="dark"] .contact-footer {
  background: #070b15;
  border-top-color: rgba(14, 165, 233, 0.12);
}

[data-theme="dark"] .footer-name {
  color: #f1f5f9;
}

[data-theme="dark"] .footer-tagline {
  color: #94a3b8;
}

[data-theme="dark"] .footer-desc {
  color: #94a3b8;
}

[data-theme="dark"] .ci-label {
  color: #64748b;
}

[data-theme="dark"] .ci-value {
  color: #cbd5e1;
}

[data-theme="dark"] .contact-item {
  border-bottom-color: rgba(14, 165, 233, 0.10);
}

[data-theme="dark"] .footer-bottom {
  background: rgba(0, 0, 0, 0.35);
  border-top-color: rgba(14, 165, 233, 0.10);
  color: #64748b;
}

[data-theme="dark"] .footer-bottom p {
  color: #64748b;
}

[data-theme="dark"] .powered-by a {
  color: #38bdf8;
}

[data-theme="dark"] .social-btn {
  background: rgba(14, 165, 233, 0.08);
  border-color: rgba(14, 165, 233, 0.18);
  color: #94a3b8;
}

[data-theme="dark"] .social-btn:hover {
  background: rgba(14, 165, 233, 0.20);
  border-color: #38bdf8;
  color: #38bdf8;
}

/* ── Map container ── */
[data-theme="dark"] .map-container {
  border-color: rgba(14, 165, 233, 0.18);
}

[data-theme="dark"] .map-overlay-header {
  background: rgba(10, 15, 30, 0.92);
  color: #cbd5e1;
}

/* ── Carousel Captions ── */
[data-theme="dark"] .carousel-caption {
  background: rgba(15, 23, 42, 0.95);
  border-color: rgba(14, 165, 233, 0.15);
}

[data-theme="dark"] .carousel-cap-title {
  color: #f1f5f9;
}

[data-theme="dark"] .carousel-cap-text {
  color: #94a3b8;
}