/* ============================================
   SANJEEVANI COS DERMA — Premium Hair Transplant Landing Page
   Version 2.0 | Mobile-First | CRO Optimized
   ============================================ */

/* ---- CSS VARIABLES ---- */
:root {
  --teal:        #009fbf;
  --teal-dark:   #007a95;
  --teal-light:  #e0f7fb;
  --gold:        #f5a623;
  --gold-light:  #fff8ec;
  --green:       #22c55e;
  --red:         #ef4444;
  --dark:        #0d1117;
  --dark-card:   #161b22;
  --mid:         #1f2937;
  --text:        #111827;
  --text-muted:  #6b7280;
  --text-light:  #9ca3af;
  --border:      #e5e7eb;
  --border-dark: #374151;
  --white:       #ffffff;
  --bg-soft:     #f9fafb;
  --bg-teal:     #f0fbfd;

  --radius-sm:  6px;
  --radius-md:  12px;
  --radius-lg:  20px;
  --radius-xl:  32px;

  --shadow-sm:  0 1px 3px rgba(0,0,0,.08);
  --shadow-md:  0 4px 20px rgba(0,0,0,.10);
  --shadow-lg:  0 12px 40px rgba(0,0,0,.14);
  --shadow-xl:  0 24px 60px rgba(0,0,0,.20);
  --shadow-teal: 0 8px 32px rgba(0,159,191,.25);

  --font:       'Inter', system-ui, sans-serif;
  --font-serif: 'Playfair Display', Georgia, serif;

  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --bounce:     0.5s cubic-bezier(0.34, 1.56, 0.64, 1);

  --container:  1200px;
  --gap:        clamp(1.5rem, 3vw, 2.5rem);
}

/* ---- RESET & BASE ---- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.65;
  color: var(--text);
  background: var(--white);
  overflow-x: hidden;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
ul { list-style: none; }
input, select, textarea { font-family: inherit; font-size: 1rem; }

/* ---- CONTAINER ---- */
.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 clamp(1rem, 4vw, 2rem);
}

/* ---- SECTION COMMON ---- */
.section-pad { padding: clamp(3rem, 7vw, 6rem) 0; }
.section-label {
  display: inline-flex; align-items: center; gap: 0.5rem;
  background: var(--teal-light); color: var(--teal-dark);
  font-size: 0.8rem; font-weight: 700; letter-spacing: .06em; text-transform: uppercase;
  padding: 0.35rem 1rem; border-radius: 100px;
  margin-bottom: 1rem;
}
.section-label.light { background: rgba(0,159,191,.2); color: #7de8f5; }
.section-h2 {
  font-family: var(--font-serif);
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 800; line-height: 1.2;
  margin-bottom: 1rem; color: var(--text);
}
.section-h2.light { color: var(--white); }
.section-sub {
  font-size: clamp(1rem, 2vw, 1.15rem);
  color: var(--text-muted); max-width: 680px;
  margin-bottom: 3rem;
}
.section-sub.light { color: rgba(255,255,255,.75); }
.text-gradient {
  background: linear-gradient(135deg, var(--teal) 0%, #00d4ff 100%);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
}
.section-cta-center { text-align: center; margin-top: 3rem; }

/* ---- BUTTONS ---- */
.btn-primary, .btn-secondary, .btn-outline, .btn-outline-light {
  display: inline-flex; align-items: center; justify-content: center;
  gap: 0.5rem; padding: 0.85rem 2rem;
  font-size: 1rem; font-weight: 700; border-radius: var(--radius-lg);
  transition: var(--transition); white-space: nowrap; cursor: pointer;
}
.btn-primary {
  background: linear-gradient(135deg, var(--teal) 0%, #00b8d9 100%);
  color: var(--white);
  box-shadow: var(--shadow-teal);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 12px 40px rgba(0,159,191,.4); }
.btn-secondary { background: var(--white); color: var(--teal); border: 2px solid var(--teal); }
.btn-secondary:hover { background: var(--teal); color: var(--white); }
.btn-outline { border: 2px solid var(--teal); color: var(--teal); border-radius: var(--radius-lg); background: transparent; padding: 0.75rem 1.75rem; }
.btn-outline:hover { background: var(--teal); color: var(--white); }
.btn-outline-light { border: 2px solid rgba(255,255,255,.5); color: var(--white); border-radius: var(--radius-lg); background: transparent; padding: 0.75rem 1.75rem; display: inline-flex; align-items: center; }
.btn-outline-light:hover { background: rgba(255,255,255,.15); }


/* ---- ANNOUNCEMENT BAR ---- */
.announcement-bar {
  background: linear-gradient(135deg, var(--teal-dark) 0%, #004d5e 100%);
  color: var(--white); padding: 0.6rem 1rem;
  display: flex; align-items: center; justify-content: center; gap: 1rem;
  font-size: 0.875rem; position: relative; z-index: 100;
  text-align: center; flex-wrap: wrap;
}
.announce-icon { font-size: 1.1rem; }
.announce-cta {
  background: var(--gold); color: var(--dark); font-weight: 700;
  padding: 0.25rem 0.75rem; border-radius: 100px; font-size: 0.8rem;
  transition: var(--transition);
}
.announce-cta:hover { transform: scale(1.05); }
.announce-close {
  position: absolute; right: 1rem; top: 50%; transform: translateY(-50%);
  font-size: 1.2rem; color: rgba(255,255,255,.6); cursor: pointer;
  line-height: 1; background: none; border: none; padding: 0.25rem;
}

/* ---- HEADER ---- */
.site-header {
  position: sticky; top: 0; z-index: 999;
  background: rgba(255,255,255,.96);
  backdrop-filter: blur(12px) saturate(180%);
  border-bottom: 1px solid var(--border);
  transition: box-shadow var(--transition);
}
.site-header.scrolled { box-shadow: var(--shadow-md); }
.header-inner {
  display: flex; align-items: center; gap: 1.5rem;
  padding-top: 0.75rem; padding-bottom: 0.75rem;
}
.logo { display: flex; align-items: center; gap: 0.75rem; flex-shrink: 0; }
.logo-icon {
  width: 40px; height: 40px;
  background: linear-gradient(135deg, var(--teal), var(--teal-dark));
  border-radius: 10px; display: flex; align-items: center; justify-content: center;
  color: var(--white); font-weight: 900; font-size: 1.2rem;
}
.logo-name { display: block; font-weight: 800; font-size: 0.95rem; line-height: 1.2; }
.logo-tag { display: block; font-size: 0.7rem; color: var(--text-muted); }
.header-nav { display: flex; gap: 1.75rem; margin-left: auto; }
.header-nav a { font-size: 0.875rem; font-weight: 600; color: var(--text-muted); transition: color var(--transition); }
.header-nav a:hover { color: var(--teal); }
.header-ctas { display: flex; gap: 0.75rem; align-items: center; }
.btn-header-call, .btn-header-wa {
  display: flex; align-items: center; gap: 0.4rem;
  padding: 0.5rem 1.1rem; border-radius: var(--radius-md);
  font-size: 0.85rem; font-weight: 700; transition: var(--transition);
}
.btn-header-call { border: 1.5px solid var(--teal); color: var(--teal); }
.btn-header-call:hover { background: var(--teal); color: var(--white); }
.btn-header-wa { background: #25D366; color: var(--white); }
.btn-header-wa:hover { background: #20b558; transform: translateY(-1px); }

/* ---- HERO ---- */
.hero {
  position: relative; overflow: hidden;
  background: linear-gradient(145deg, #f0fbfd 0%, #e8f7ff 50%, #fafcff 100%);
  padding: clamp(2.5rem, 6vw, 5rem) 0 0;
}
.hero-bg-particles { position: absolute; inset: 0; pointer-events: none; overflow: hidden; }
.particle {
  position: absolute; border-radius: 50%;
  background: radial-gradient(circle, rgba(0,159,191,.2), transparent 70%);
  animation: floatParticle 8s infinite ease-in-out;
}
.p1 { width:300px; height:300px; top:-100px; right:-50px; animation-delay:0s; }
.p2 { width:200px; height:200px; bottom:100px; left:-80px; animation-delay:2s; }
.p3 { width:150px; height:150px; top:40%; left:20%; animation-delay:4s; }
.p4 { width:100px; height:100px; top:20%; right:30%; animation-delay:1s; }
.p5 { width:80px;  height:80px;  bottom:30%; right:20%; animation-delay:3s; }
.p6 { width:120px; height:120px; top:60%;   left:40%;  animation-delay:5s; }
@keyframes floatParticle { 0%,100%{transform:translateY(0) scale(1)} 50%{transform:translateY(-30px) scale(1.1)} }

.hero-grid {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 4vw, 4rem); align-items: start;
}
.hero-copy { padding-top: 1rem; }
.hero-badge {
  display: inline-flex; align-items: center; gap: 0.5rem;
  background: linear-gradient(135deg, rgba(0,159,191,.1), rgba(0,184,217,.1));
  border: 1px solid rgba(0,159,191,.3);
  padding: 0.4rem 1rem; border-radius: 100px;
  font-size: 0.8rem; font-weight: 700; color: var(--teal-dark);
  margin-bottom: 1.25rem;
}
.badge-dot {
  width: 8px; height: 8px; border-radius: 50%; background: var(--green);
  animation: pulse-dot 2s infinite;
}
@keyframes pulse-dot { 0%,100%{box-shadow:0 0 0 0 rgba(34,197,94,.4)} 50%{box-shadow:0 0 0 6px rgba(34,197,94,0)} }

.hero-h1 {
  font-family: var(--font-serif);
  font-size: clamp(2.2rem, 5vw, 3.6rem);
  font-weight: 800; line-height: 1.15;
  color: var(--text); margin-bottom: 1.25rem;
}
.highlight-gradient {
  background: linear-gradient(135deg, var(--teal) 0%, #00d4ff 100%);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero-sub {
  font-size: clamp(1rem, 2vw, 1.15rem); color: var(--text-muted);
  line-height: 1.7; margin-bottom: 1.25rem; max-width: 520px;
}
.hero-stars {
  display: flex; align-items: center; gap: 0.75rem;
  margin-bottom: 1.25rem;
}
.stars-visual { color: #f5a623; font-size: 1.2rem; letter-spacing: .05em; }
.stars-text { font-size: 0.9rem; color: var(--text-muted); }
.stars-text strong { color: var(--text); }

.trust-badges {
  display: flex; flex-wrap: wrap; gap: 0.75rem;
  margin-bottom: 1.5rem;
}
.badge-item {
  display: flex; align-items: center; gap: 0.4rem;
  background: var(--white); border: 1px solid var(--border);
  padding: 0.35rem 0.85rem; border-radius: 100px;
  font-size: 0.8rem; font-weight: 600; color: var(--text);
  box-shadow: var(--shadow-sm);
}
.badge-icon { font-size: 0.85rem; }

.hero-price {
  display: flex; align-items: baseline; gap: 0.5rem;
  margin-bottom: 1.75rem; flex-wrap: wrap;
}
.price-label { font-size: 0.875rem; color: var(--text-muted); }
.price-amount { font-size: 2rem; font-weight: 900; color: var(--teal); line-height: 1; }
.price-note { font-size: 0.8rem; color: var(--text-muted); }

.hero-ctas { display: flex; gap: 1rem; flex-wrap: wrap; }
.btn-wa { background: linear-gradient(135deg, #25D366 0%, #128C7E 100%); }
.btn-wa:hover { transform: translateY(-2px); box-shadow: 0 8px 25px rgba(37,211,102,.35); }
.btn-call { background: var(--white); border: 2px solid var(--border); color: var(--text); box-shadow: var(--shadow-sm); }
.btn-call:hover { border-color: var(--teal); color: var(--teal); }


/* ---- HERO DOCTOR FLOATING IMAGE ---- */
.hero-right { display: flex; flex-direction: column; gap: 1.5rem; }

.hero-doctor-wrap {
  perspective: 1200px;
  cursor: pointer;
}
.doctor-img-frame {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: visible;
  transform: rotateY(-6deg) rotateX(3deg);
  transform-style: preserve-3d;
  transition: transform 0.5s cubic-bezier(0.23, 1, 0.32, 1),
              box-shadow 0.5s ease;
  box-shadow:
    0 30px 80px rgba(0,0,0,.3),
    0 0 0 1px rgba(0,159,191,.15),
    -8px 0 30px rgba(0,159,191,.1);
  animation: doctorFloat 6s ease-in-out infinite;
}
.hero-doctor-wrap:hover .doctor-img-frame {
  transform: rotateY(0deg) rotateX(0deg) scale(1.02);
  box-shadow: 0 40px 100px rgba(0,0,0,.35), 0 0 0 2px rgba(0,159,191,.3);
}
@keyframes doctorFloat {
  0%, 100% { transform: rotateY(-6deg) rotateX(3deg) translateY(0); }
  50% { transform: rotateY(-6deg) rotateX(3deg) translateY(-10px); }
}
.doctor-hero-img {
  width: 100%; height: 320px; object-fit: cover; object-position: center top;
  display: block; border-radius: var(--radius-xl);
  border: 2px solid rgba(0,159,191,.2);
  background: #0d1117;
}

/* Floating badge overlays on doctor image */
.img-badge {
  position: absolute; z-index: 10;
  background: rgba(255,255,255,.97);
  backdrop-filter: blur(10px);
  border-radius: var(--radius-md);
  padding: 0.5rem 0.8rem;
  display: flex; align-items: center; gap: 0.5rem;
  box-shadow: 0 8px 24px rgba(0,0,0,.18);
  border: 1px solid rgba(255,255,255,.8);
  animation: badgeFloat 4s ease-in-out infinite;
}
.badge-top-left  { top: -12px; left: -12px; animation-delay: 0s; }
.badge-bottom-right { bottom: -12px; right: -12px; animation-delay: 1.5s; }
.badge-top-right { top: -12px; right: -12px; animation-delay: 0.8s; }
@keyframes badgeFloat {
  0%,100% { transform: translateY(0); }
  50% { transform: translateY(-5px); }
}
.ibadge-icon { font-size: 1.3rem; flex-shrink: 0; }
.img-badge > div strong { display: block; font-size: 0.78rem; font-weight: 800; color: var(--text); line-height: 1.2; }
.img-badge > div span  { display: block; font-size: 0.68rem; color: var(--text-muted); }

/* Glow rings behind image */
.img-glow-ring {
  position: absolute; border-radius: 50%;
  border: 1.5px solid rgba(0,159,191,.25);
  pointer-events: none; z-index: -1;
  animation: ringPulse 4s ease-in-out infinite;
}
.ring1 { inset: -20px; animation-delay: 0s; }
.ring2 { inset: -40px; opacity: .5; animation-delay: 1s; }
@keyframes ringPulse {
  0%,100% { transform: scale(1); opacity: .4; }
  50% { transform: scale(1.05); opacity: .15; }
}

/* JS tilt on mousemove */
.doctor-img-frame.tilt-active {
  animation: none;
  transition: transform 0.1s ease;
}
.hero-3d-viz {
  background: linear-gradient(145deg, #0d1117, #1a2332);
  border-radius: var(--radius-xl);
  padding: 2rem;
  box-shadow: var(--shadow-xl);
  border: 1px solid rgba(0,159,191,.2);
  position: relative; overflow: hidden;
  min-height: 220px;
}
.follicle-scene { position: relative; width: 100%; min-height: 180px; }
.scalp-base {
  position: absolute; bottom: 0; left: 0; right: 0; height: 30px;
  background: linear-gradient(to top, #3d2b1f, #5c4033);
  border-radius: 0 0 12px 12px;
}
.follicle-group {
  display: flex; justify-content: center; align-items: flex-end;
  gap: 14px; position: absolute; bottom: 20px; left: 50%; transform: translateX(-50%);
}
.follicle {
  position: relative; width: 18px;
  display: flex; flex-direction: column; align-items: center;
  transform-style: preserve-3d;
  animation: follicleFloat 3s ease-in-out infinite;
}
.follicle::before {
  content: ''; width: 12px; height: 12px; border-radius: 50%;
  background: radial-gradient(circle at 35% 35%, #7c5e4a, #3d2b1f);
  display: block; margin-top: auto; box-shadow: 0 0 8px rgba(0,159,191,.3);
}
.hair-strand {
  width: 2px; border-radius: 1px;
  background: linear-gradient(to top, #8B6914, #c9a227, #e8c060, transparent);
  transform-origin: bottom center;
  animation: hairGrow 2.5s ease-out forwards, hairWave 4s ease-in-out infinite 2.5s;
  opacity: 0;
}
.hair-strand.s1 { height: clamp(30px, 8vw, 60px); animation-delay: calc(var(--i, 0) * 0.1s); margin: 0 1px; }
.hair-strand.s2 { height: clamp(25px, 6vw, 50px); animation-delay: calc(var(--i, 0) * 0.1s + 0.15s); margin: 0 1px; }
.hair-strand.s3 { height: clamp(20px, 5vw, 45px); animation-delay: calc(var(--i, 0) * 0.1s + 0.3s); margin: 0 1px; }
.f1 { animation-delay: 0s; } .f2 { animation-delay: 0.2s; } .f3 { animation-delay: 0.4s; }
.f4 { animation-delay: 0.6s; } .f5 { animation-delay: 0.8s; } .f6 { animation-delay: 1.0s; }
.f7 { animation-delay: 1.2s; } .f8 { animation-delay: 1.4s; }
@keyframes hairGrow {
  0% { height: 0; opacity: 0; }
  100% { opacity: 1; }
}
@keyframes hairWave {
  0%,100% { transform: rotate(0deg) skewX(0deg); }
  25% { transform: rotate(3deg) skewX(1deg); }
  75% { transform: rotate(-3deg) skewX(-1deg); }
}
@keyframes follicleFloat {
  0%,100% { transform: translateY(0); }
  50% { transform: translateY(-4px); }
}
.viz-label {
  position: absolute; bottom: 8px; right: 12px;
  font-size: 0.7rem; color: var(--teal); font-weight: 700;
  letter-spacing: .05em; text-transform: uppercase;
}
.viz-pulse {
  position: absolute; top: 15px; right: 15px;
  width: 10px; height: 10px; border-radius: 50%; background: var(--green);
  animation: pulse-dot 2s infinite;
}

/* Hide old follicle viz if present */
.hero-3d-viz { display: none !important; }

/* ---- HERO FORM ---- */
.hero-form-card {
  background: var(--white);
  border-radius: var(--radius-xl);
  padding: clamp(1.25rem, 3vw, 2rem);
  box-shadow: var(--shadow-xl);
  border: 1px solid var(--border);
  position: relative; z-index: 2;
}
.form-header { display: flex; align-items: flex-start; gap: 0.75rem; margin-bottom: 1.5rem; }
.form-icon { font-size: 1.75rem; line-height: 1; }
.form-title { font-size: 1.2rem; font-weight: 800; color: var(--text); line-height: 1.2; }
.form-sub { font-size: 0.8rem; color: var(--text-muted); margin-top: 0.2rem; }
.form-group { margin-bottom: 1rem; }
.form-group label { display: block; font-size: 0.8rem; font-weight: 600; color: var(--text); margin-bottom: 0.35rem; }
.form-group input, .form-group select {
  width: 100%; padding: 0.75rem 1rem;
  border: 1.5px solid var(--border); border-radius: var(--radius-md);
  font-size: 0.95rem; color: var(--text);
  transition: border-color var(--transition), box-shadow var(--transition);
  background: var(--white);
}
.form-group input:focus, .form-group select:focus {
  outline: none; border-color: var(--teal);
  box-shadow: 0 0 0 3px rgba(0,159,191,.15);
}
.phone-wrap { display: flex; align-items: stretch; gap: 0.5rem; }
.phone-code {
  display: flex; align-items: center; padding: 0.75rem 0.75rem;
  background: var(--bg-soft); border: 1.5px solid var(--border);
  border-radius: var(--radius-md); font-weight: 700; font-size: 0.9rem;
  white-space: nowrap; color: var(--text);
}
.phone-wrap input { flex: 1; }
.btn-form-submit {
  width: 100%; padding: 0.9rem;
  background: linear-gradient(135deg, var(--teal), #00b8d9);
  color: var(--white); font-weight: 800; font-size: 1rem;
  border-radius: var(--radius-md); border: none; cursor: pointer;
  transition: var(--transition); margin-top: 0.5rem;
  box-shadow: var(--shadow-teal);
}
.btn-form-submit:hover { transform: translateY(-2px); box-shadow: 0 10px 30px rgba(0,159,191,.4); }
.form-privacy { font-size: 0.72rem; color: var(--text-light); text-align: center; margin-top: 0.75rem; }
.form-success { text-align: center; padding: 1.5rem 0; }
.success-icon { font-size: 3rem; margin-bottom: 1rem; }
.form-success h3 { font-size: 1.25rem; font-weight: 800; margin-bottom: 0.5rem; color: var(--green); }
.form-success p { color: var(--text-muted); margin-bottom: 1.25rem; }

/* ---- HERO STATS BAR ---- */
.hero-stats-bar {
  background: linear-gradient(135deg, var(--teal-dark) 0%, #005f72 100%);
  margin-top: 3rem; padding: 1.5rem 0;
}
.hero-stats-inner {
  display: flex; align-items: center; justify-content: space-around;
  flex-wrap: wrap; gap: 1rem;
}
.stat-item { text-align: center; display: flex; flex-direction: column; align-items: center; }
.stat-num { font-size: clamp(1.6rem, 3.5vw, 2.2rem); font-weight: 900; color: var(--white); line-height: 1; }
.stat-suffix { font-size: clamp(1rem, 2vw, 1.3rem); font-weight: 700; color: var(--teal-light); }
.stat-label { font-size: 0.75rem; color: rgba(255,255,255,.7); font-weight: 500; margin-top: 0.25rem; letter-spacing: .03em; }
.stat-divider { width: 1px; height: 40px; background: rgba(255,255,255,.2); }


/* ---- SOCIAL PROOF / REVIEWS ---- */
.reviews-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem; margin-bottom: 2rem;
}
.review-card {
  background: var(--white); border: 1px solid var(--border);
  border-radius: var(--radius-lg); padding: 1.5rem;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition);
}
.review-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.review-card.featured {
  border-color: var(--teal); border-width: 2px;
  background: linear-gradient(145deg, var(--bg-teal), var(--white));
  box-shadow: var(--shadow-teal);
}
.review-stars { color: #f5a623; font-size: 1.1rem; margin-bottom: 0.75rem; letter-spacing:.05em; }
.review-text { font-size: 0.9rem; color: var(--text-muted); line-height: 1.65; margin-bottom: 1rem; font-style: italic; }
.review-author { display: flex; align-items: center; gap: 0.75rem; flex-wrap: wrap; }
.author-avatar {
  width: 38px; height: 38px; border-radius: 50%;
  background: linear-gradient(135deg, var(--teal), var(--teal-dark));
  display: flex; align-items: center; justify-content: center;
  color: var(--white); font-weight: 800; font-size: 1rem; flex-shrink: 0;
}
.review-author > div:nth-child(2) strong { display: block; font-size: 0.875rem; color: var(--text); }
.review-author > div:nth-child(2) span { font-size: 0.75rem; color: var(--text-muted); }
.verified-badge {
  margin-left: auto; font-size: 0.7rem; color: var(--green);
  background: rgba(34,197,94,.1); padding: 0.2rem 0.5rem; border-radius: 100px;
  font-weight: 700;
}
.reviews-cta { text-align: center; }

/* ---- BEFORE & AFTER ---- */
.before-after { background: var(--bg-soft); }
.ba-tabs {
  display: flex; gap: 0.75rem; margin-bottom: 2rem; flex-wrap: wrap;
}
.ba-tab {
  padding: 0.6rem 1.5rem; border-radius: 100px;
  border: 1.5px solid var(--border); background: var(--white);
  font-size: 0.875rem; font-weight: 600; color: var(--text-muted);
  cursor: pointer; transition: var(--transition);
}
.ba-tab.active, .ba-tab:hover {
  background: var(--teal); color: var(--white); border-color: var(--teal);
}
.ba-cases { position: relative; }
.ba-case { display: none; }
.ba-case.active { display: block; }
.ba-slider-wrap {
  border-radius: var(--radius-xl); overflow: hidden;
  box-shadow: var(--shadow-xl); margin-bottom: 1.5rem;
  max-width: 700px; margin-left: auto; margin-right: auto;
}
.ba-slider {
  position: relative; height: 340px; cursor: ew-resize; user-select: none;
  overflow: hidden;
}
.ba-after, .ba-before {
  position: absolute; inset: 0; overflow: hidden;
}
.ba-before { width: 50%; border-right: 3px solid var(--white); }
/* BA SVG visual */
.ba-visual {
  width: 100%; height: 100%; position: relative;
}
.after-visual { background: #130700; }
.before-visual { background: #d4a470; }
.scalp-svg {
  width: 100%; height: 100%;
  display: block;
}

.ba-handle {
  position: absolute; top: 0; bottom: 0; left: 50%; transform: translateX(-50%);
  width: 4px; background: var(--white); cursor: ew-resize; z-index: 10;
  display: flex; align-items: center; justify-content: center;
}
.handle-circle {
  width: 44px; height: 44px; border-radius: 50%;
  background: var(--white); box-shadow: var(--shadow-lg);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem; color: var(--teal); font-weight: 900;
  flex-shrink: 0;
}
.ba-details {
  display: grid; grid-template-columns: repeat(4,1fr); gap: 1rem;
  max-width: 700px; margin: 0 auto;
}
.ba-detail-item {
  background: var(--white); border-radius: var(--radius-md);
  padding: 0.75rem 1rem; text-align: center; border: 1px solid var(--border);
}
.detail-label { display: block; font-size: 0.7rem; color: var(--text-muted); font-weight: 600; text-transform: uppercase; letter-spacing:.04em; margin-bottom: 0.25rem; }
.detail-val { font-size: 0.9rem; font-weight: 800; color: var(--text); }
.ba-disclaimer { text-align: center; font-size: 0.75rem; color: var(--text-light); margin-top: 1.5rem; }


/* ---- WHY CHOOSE US ---- */
.why-grid {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem; margin-bottom: 3rem;
}
.why-card {
  background: var(--white); border: 1px solid var(--border);
  border-radius: var(--radius-lg); padding: 1.75rem;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
  position: relative; overflow: hidden;
  animation: fadeInUp 0.6s ease forwards; animation-delay: var(--delay, 0s); opacity: 0;
}
.why-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-xl); border-color: var(--teal); }
.why-icon-wrap { position: relative; width: 60px; height: 60px; margin-bottom: 1.25rem; }
.why-icon { font-size: 1.75rem; z-index: 1; position: relative; line-height: 60px; }
.why-icon-bg {
  position: absolute; inset: 0; border-radius: 50%;
  background: linear-gradient(135deg, var(--teal-light), transparent);
  transform: scale(0); transition: transform var(--bounce);
}
.why-card:hover .why-icon-bg { transform: scale(1.2); }
.why-card h3 { font-size: 1.05rem; font-weight: 800; margin-bottom: 0.6rem; color: var(--text); }
.why-card p { font-size: 0.875rem; color: var(--text-muted); line-height: 1.6; margin-bottom: 1rem; }
.why-badge {
  display: inline-block; background: var(--teal-light); color: var(--teal-dark);
  font-size: 0.72rem; font-weight: 700; padding: 0.25rem 0.75rem;
  border-radius: 100px; letter-spacing:.03em;
}

/* Comparison Table */
.comparison-section { margin-top: 3rem; }
.comparison-title { font-size: 1.4rem; font-weight: 800; margin-bottom: 1.5rem; text-align: center; }
.comparison-table-wrap { overflow-x: auto; }
.comparison-table {
  width: 100%; border-collapse: collapse;
  background: var(--white); border-radius: var(--radius-lg);
  overflow: hidden; box-shadow: var(--shadow-md);
}
.comparison-table th, .comparison-table td {
  padding: 0.9rem 1.25rem; text-align: left;
  border-bottom: 1px solid var(--border); font-size: 0.9rem;
}
.comparison-table thead th {
  background: var(--bg-soft); font-weight: 800;
  font-size: 0.85rem; color: var(--text-muted);
  text-transform: uppercase; letter-spacing:.04em;
}
.comparison-table .col-us {
  background: linear-gradient(145deg, rgba(0,159,191,.06), rgba(0,159,191,.03));
  font-weight: 700;
}
.comparison-table thead .col-us { background: var(--teal); color: var(--white); }
.check { color: var(--green); font-size: 1rem; }
.cross { color: var(--red); font-size: 1rem; }
.neutral { color: var(--gold); font-size: 1rem; }
.comparison-table tr:last-child td { border-bottom: none; }
.comparison-table tbody tr:hover td { background: rgba(0,159,191,.04); }

/* ---- PROCESS TIMELINE ---- */
.process { background: var(--bg-soft); }
.timeline { position: relative; max-width: 800px; margin: 0 auto 2rem; }
.timeline::before {
  content: ''; position: absolute;
  left: 26px; top: 0; bottom: 0; width: 2px;
  background: linear-gradient(to bottom, var(--teal), rgba(0,159,191,.2));
}
.timeline-item {
  display: flex; gap: 1.75rem; margin-bottom: 3rem;
  position: relative;
}
.timeline-item:last-child { margin-bottom: 0; }
.timeline-dot {
  position: relative; flex-shrink: 0;
  width: 54px; height: 54px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--teal), var(--teal-dark));
  display: flex; align-items: center; justify-content: center;
  z-index: 2; box-shadow: 0 4px 16px rgba(0,159,191,.3);
}
.step-num { font-size: 1.2rem; font-weight: 900; color: var(--white); }
.step-pulse {
  position: absolute; inset: -6px; border-radius: 50%;
  border: 2px solid rgba(0,159,191,.3);
  animation: stepPulse 2.5s ease infinite;
}
@keyframes stepPulse { 0%,100%{transform:scale(1);opacity:.7} 50%{transform:scale(1.2);opacity:0} }
.timeline-content {
  flex: 1; background: var(--white);
  border-radius: var(--radius-lg); padding: 1.5rem;
  border: 1px solid var(--border); box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition);
}
.timeline-content:hover { transform: translateX(4px); box-shadow: var(--shadow-md); }
.timeline-icon { font-size: 1.5rem; margin-bottom: 0.5rem; }
.timeline-content h3 { font-size: 1.1rem; font-weight: 800; margin-bottom: 0.5rem; color: var(--text); }
.timeline-content p { font-size: 0.875rem; color: var(--text-muted); line-height: 1.65; margin-bottom: 0.75rem; }
.timeline-tag {
  display: inline-block; background: var(--teal-light);
  color: var(--teal-dark); font-size: 0.72rem; font-weight: 700;
  padding: 0.25rem 0.75rem; border-radius: 100px;
}

/* Growth Timeline */
.growth-timeline { margin: 0.75rem 0; }
.growth-step { margin-bottom: 0.75rem; }
.g-month { font-weight: 700; font-size: 0.8rem; display: block; margin-bottom: 0.2rem; color: var(--text); }
.g-note { font-size: 0.75rem; color: var(--text-muted); display: block; margin-bottom: 0.25rem; }
.g-bar {
  height: 6px; background: var(--border); border-radius: 100px; overflow: hidden;
}
.g-bar::after {
  content: ''; display: block; height: 100%;
  width: 0; border-radius: 100px;
  background: linear-gradient(to right, var(--teal-dark), var(--teal));
  transition: width 1s ease;
  animation: growBar 1.5s ease forwards;
}
@keyframes growBar { from { width: 0; } to { width: var(--w, 50%); } }


/* ---- TECHNOLOGY COMPARISON ---- */
.bg-dark {
  background: linear-gradient(145deg, var(--dark) 0%, #0d1f2d 100%);
}
.tech-cards {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem; margin-bottom: 2.5rem;
}
.tech-card {
  background: var(--dark-card); border: 1px solid var(--border-dark);
  border-radius: var(--radius-xl); padding: 2rem;
  position: relative; transition: transform var(--transition), border-color var(--transition);
  animation: fadeInUp .6s ease forwards; animation-delay: var(--delay,0s); opacity: 0;
}
.tech-card:hover { transform: translateY(-8px); border-color: var(--teal); }
.tech-card.best-value { border-color: var(--teal); box-shadow: var(--shadow-teal); }
.tech-badge {
  position: absolute; top: -14px; left: 50%; transform: translateX(-50%);
  background: linear-gradient(135deg, var(--teal), var(--teal-dark));
  color: var(--white); font-size: 0.72rem; font-weight: 800;
  padding: 0.3rem 1rem; border-radius: 100px; white-space: nowrap;
}
.tech-icon-3d { font-size: 2.5rem; margin-bottom: 0.75rem; }
.tech-card h3 { font-size: 1.2rem; font-weight: 800; color: var(--white); margin-bottom: 0.25rem; }
.tech-tagline { font-size: 0.8rem; color: var(--text-light); margin-bottom: 0.75rem; display: block; }
.tech-price { font-size: 0.9rem; color: var(--text-light); margin-bottom: 1rem; }
.tech-price strong { color: var(--gold); font-size: 1.2rem; }
.tech-features { margin-bottom: 1.5rem; display: flex; flex-direction: column; gap: 0.5rem; }
.tech-features li { display: flex; align-items: center; gap: 0.5rem; font-size: 0.85rem; color: rgba(255,255,255,.75); }
.feat-icon { font-size: 0.9rem; flex-shrink: 0; }
.tech-metrics {
  display: flex; justify-content: space-between; gap: 0.5rem;
  padding: 1rem 0; border-top: 1px solid var(--border-dark);
  margin-bottom: 1.5rem;
}
.metric { text-align: center; }
.m-val { display: block; font-size: 1rem; font-weight: 800; color: var(--teal); }
.m-label { font-size: 0.68rem; color: var(--text-light); }
.btn-tech {
  display: block; text-align: center; padding: 0.75rem;
  background: linear-gradient(135deg, var(--teal), #00b8d9);
  color: var(--white); font-weight: 700; border-radius: var(--radius-md);
  font-size: 0.875rem; transition: var(--transition);
}
.btn-tech.secondary {
  background: transparent; border: 1.5px solid var(--teal); color: var(--teal);
}
.btn-tech:hover { transform: translateY(-2px); box-shadow: var(--shadow-teal); }
.tech-note {
  text-align: center; background: rgba(0,159,191,.1);
  border: 1px solid rgba(0,159,191,.3);
  border-radius: var(--radius-lg); padding: 1.5rem 2rem;
  color: rgba(255,255,255,.8); font-size: 0.9rem; display: flex;
  align-items: center; justify-content: space-between; gap: 1.5rem;
  flex-wrap: wrap;
}

/* ---- PRICING ---- */
.pricing-cards {
  display: grid; grid-template-columns: repeat(3,1fr);
  gap: 1.5rem; margin-bottom: 3rem; align-items: start;
}
.pricing-card {
  background: var(--white); border: 1px solid var(--border);
  border-radius: var(--radius-xl); padding: 2rem;
  position: relative; transition: transform var(--transition), box-shadow var(--transition);
  animation: fadeInUp .6s ease forwards; animation-delay: var(--delay,0s); opacity: 0;
}
.pricing-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-xl); }
.pricing-card.featured {
  border-color: var(--teal); border-width: 2px;
  box-shadow: var(--shadow-teal); transform: scale(1.02);
  background: linear-gradient(145deg, var(--bg-teal), var(--white));
}
.pricing-popular {
  position: absolute; top: -14px; left: 50%; transform: translateX(-50%);
  background: var(--teal); color: var(--white);
  font-size: 0.72rem; font-weight: 800; padding: 0.3rem 1rem; border-radius: 100px;
  white-space: nowrap;
}
.pricing-tech { font-size: 0.8rem; font-weight: 700; color: var(--text-muted); text-transform: uppercase; letter-spacing:.06em; margin-bottom: 0.5rem; }
.pricing-amount { font-size: 2.5rem; font-weight: 900; color: var(--teal); line-height: 1; }
.pricing-unit { font-size: 0.75rem; color: var(--text-muted); margin-bottom: 0.25rem; }
.pricing-grafts { font-size: 0.85rem; font-weight: 600; color: var(--text-muted); padding-bottom: 1rem; border-bottom: 1px solid var(--border); margin-bottom: 1rem; }
.pricing-includes { display: flex; flex-direction: column; gap: 0.6rem; margin-bottom: 1.5rem; }
.pricing-includes li { display: flex; align-items: flex-start; gap: 0.5rem; font-size: 0.85rem; color: var(--text-muted); }
.btn-pricing {
  display: block; text-align: center; padding: 0.8rem;
  border: 2px solid var(--teal); color: var(--teal);
  font-weight: 700; border-radius: var(--radius-md);
  transition: var(--transition); font-size: 0.9rem;
}
.btn-pricing:hover, .btn-pricing.primary {
  background: var(--teal); color: var(--white);
}
/* Cost factors */
.cost-factors {
  background: var(--bg-soft); border-radius: var(--radius-xl);
  padding: 2rem; margin-bottom: 2rem;
}
.cost-factors h3 { font-size: 1.25rem; font-weight: 800; margin-bottom: 1.5rem; }
.factors-grid { display: grid; grid-template-columns: repeat(2,1fr); gap: 1.25rem; }
.factor-item { display: flex; gap: 1rem; align-items: flex-start; }
.factor-icon { font-size: 1.5rem; flex-shrink: 0; margin-top: 0.1rem; }
.factor-text strong { display: block; font-weight: 700; font-size: 0.95rem; margin-bottom: 0.2rem; }
.factor-text span { font-size: 0.825rem; color: var(--text-muted); line-height: 1.5; }
/* EMI */
.emi-section {
  background: linear-gradient(135deg, var(--dark) 0%, #0d1f2d 100%);
  border-radius: var(--radius-xl); padding: 2rem 2.5rem;
  display: flex; gap: 2rem; align-items: flex-start;
  flex-wrap: wrap;
}
.emi-icon { font-size: 3rem; flex-shrink: 0; }
.emi-content { flex: 1; min-width: 200px; }
.emi-content h3 { font-size: 1.25rem; font-weight: 800; color: var(--white); margin-bottom: 0.5rem; }
.emi-content p { font-size: 0.875rem; color: rgba(255,255,255,.7); margin-bottom: 1.25rem; }
.emi-options { display: flex; gap: 1rem; flex-wrap: wrap; margin-bottom: 1.5rem; }
.emi-option {
  background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.15);
  border-radius: var(--radius-md); padding: 0.75rem 1.25rem;
}
.emi-option strong { display: block; font-size: 1.2rem; color: var(--gold); font-weight: 900; }
.emi-option span { font-size: 0.75rem; color: rgba(255,255,255,.6); }


/* ---- FAQ ---- */
.faq { background: var(--white); }
.faq-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 0 2rem; }
.faq-item {
  border-bottom: 1px solid var(--border);
  padding: 0.25rem 0;
}
.faq-question {
  width: 100%; display: flex; align-items: flex-start; justify-content: space-between;
  gap: 1rem; padding: 1.1rem 0;
  font-size: 0.95rem; font-weight: 700; color: var(--text);
  cursor: pointer; background: none; border: none;
  text-align: left; transition: color var(--transition);
}
.faq-question:hover { color: var(--teal); }
.faq-icon {
  font-size: 1.3rem; font-weight: 300; color: var(--teal);
  flex-shrink: 0; transition: transform var(--transition);
  line-height: 1;
}
.faq-question[aria-expanded="true"] .faq-icon { transform: rotate(45deg); }
.faq-answer {
  max-height: 0; overflow: hidden;
  transition: max-height 0.4s ease, padding 0.3s ease;
  padding: 0 0 0;
}
.faq-answer.open { max-height: 300px; padding-bottom: 1rem; }
.faq-answer p { font-size: 0.875rem; color: var(--text-muted); line-height: 1.7; }

/* ---- FINAL CTA ---- */
.final-cta {
  background: linear-gradient(145deg, var(--dark) 0%, #0a1628 100%);
  position: relative; overflow: hidden;
}
.final-cta-inner {
  position: relative; z-index: 2; text-align: center;
}
.cta-glow {
  position: absolute; top: -200px; left: 50%; transform: translateX(-50%);
  width: 600px; height: 600px; border-radius: 50%;
  background: radial-gradient(circle, rgba(0,159,191,.15) 0%, transparent 70%);
  pointer-events: none;
}
.final-cta-h2 {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 5vw, 3.2rem);
  font-weight: 800; color: var(--white); margin-bottom: 1rem; line-height: 1.2;
}
.final-cta-sub {
  font-size: clamp(.95rem, 2vw, 1.1rem);
  color: rgba(255,255,255,.7); max-width: 600px;
  margin: 0 auto 2rem; line-height: 1.7;
}
.urgency-bar {
  display: inline-flex; align-items: center; gap: 0.75rem;
  background: rgba(245,166,35,.1); border: 1px solid rgba(245,166,35,.3);
  color: var(--gold); padding: 0.6rem 1.5rem; border-radius: 100px;
  font-size: 0.875rem; font-weight: 600; margin-bottom: 2.5rem;
  animation: urgencePulse 3s ease infinite;
}
@keyframes urgencePulse { 0%,100%{opacity:1} 50%{opacity:.75} }
.final-cta-grid {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 2rem; max-width: 860px; margin: 0 auto 2.5rem; text-align: left;
}
.final-form-card {
  background: var(--white); border-radius: var(--radius-xl);
  padding: 2rem; box-shadow: var(--shadow-xl);
}
.final-form-card h3 { font-size: 1.1rem; font-weight: 800; margin-bottom: 1.5rem; }
.final-form-card .form-group input,
.final-form-card .form-group select {
  width: 100%; padding: 0.75rem 1rem;
  border: 1.5px solid var(--border); border-radius: var(--radius-md);
  font-size: 0.95rem; background: var(--white); color: var(--text);
}
.final-form-card .form-group input:focus,
.final-form-card .form-group select:focus { outline: none; border-color: var(--teal); box-shadow: 0 0 0 3px rgba(0,159,191,.15); }
.cta-or-section { display: flex; flex-direction: column; gap: 1rem; justify-content: center; }
.or-divider {
  display: flex; align-items: center; gap: 1rem;
  color: rgba(255,255,255,.4); font-size: 0.875rem; font-weight: 600;
}
.or-divider::before, .or-divider::after {
  content: ''; flex: 1; height: 1px; background: rgba(255,255,255,.15);
}
.cta-buttons-stack { display: flex; flex-direction: column; gap: 0.85rem; }
.btn-cta-wa, .btn-cta-call {
  display: flex; align-items: center; gap: 0.75rem;
  padding: 1rem 1.5rem; border-radius: var(--radius-md);
  font-weight: 700; font-size: 0.95rem; transition: var(--transition);
}
.btn-cta-wa { background: #25D366; color: var(--white); }
.btn-cta-wa:hover { background: #1da851; transform: translateY(-2px); }
.btn-cta-call {
  background: rgba(255,255,255,.1); color: var(--white);
  border: 1.5px solid rgba(255,255,255,.2);
}
.btn-cta-call:hover { background: rgba(255,255,255,.2); transform: translateY(-2px); }
.clinic-hours, .clinic-address {
  display: flex; gap: 0.75rem; align-items: flex-start;
  background: rgba(255,255,255,.07); border: 1px solid rgba(255,255,255,.12);
  padding: 0.875rem 1.25rem; border-radius: var(--radius-md);
  font-size: 0.82rem; color: rgba(255,255,255,.75); line-height: 1.6;
}
.clinic-hours strong, .clinic-address strong { display: block; color: var(--white); font-weight: 700; margin-bottom: 0.2rem; }
.hours-icon, .addr-icon { font-size: 1.25rem; flex-shrink: 0; margin-top: 0.1rem; }
.final-trust-row {
  display: flex; justify-content: center; gap: 2rem;
  flex-wrap: wrap; padding-top: 2rem; border-top: 1px solid rgba(255,255,255,.1);
  margin-bottom: 2rem;
}
.trust-item { font-size: 0.875rem; color: rgba(255,255,255,.7); }
.trust-item strong { color: var(--teal); }
.internal-links { text-align: center; }
.internal-links p { font-size: 0.85rem; color: rgba(255,255,255,.5); margin-bottom: 0.75rem; }
.ilinks-row { display: flex; flex-wrap: wrap; justify-content: center; gap: 0.75rem; }
.ilinks-row a {
  font-size: 0.8rem; color: rgba(255,255,255,.6);
  text-decoration: underline; text-underline-offset: 3px;
  transition: color var(--transition);
}
.ilinks-row a:hover { color: var(--teal); }

/* ---- FOOTER ---- */
.site-footer { background: #060d14; border-top: 1px solid rgba(255,255,255,.05); }
.footer-inner {
  display: grid; grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 3rem; padding-top: 3rem; padding-bottom: 3rem;
}
.footer-brand { display: flex; gap: 1rem; align-items: flex-start; }
.footer-brand .logo-icon { flex-shrink: 0; }
.footer-brand strong { display: block; color: var(--white); font-weight: 800; margin-bottom: 0.5rem; }
.footer-brand p { font-size: 0.825rem; color: rgba(255,255,255,.5); line-height: 1.6; margin-bottom: 1rem; }
.footer-social { display: flex; gap: 0.75rem; }
.footer-social a {
  color: rgba(255,255,255,.4); transition: color var(--transition), transform var(--transition);
}
.footer-social a:hover { color: var(--teal); transform: translateY(-2px); }
.footer-links h4 { color: var(--white); font-weight: 700; margin-bottom: 1rem; font-size: 0.875rem; text-transform: uppercase; letter-spacing:.06em; }
.footer-links a { display: block; color: rgba(255,255,255,.45); font-size: 0.825rem; margin-bottom: 0.6rem; transition: color var(--transition); }
.footer-links a:hover { color: var(--teal); }
.footer-contact h4 { color: var(--white); font-weight: 700; margin-bottom: 1rem; font-size: 0.875rem; text-transform: uppercase; letter-spacing:.06em; }
.footer-contact p { font-size: 0.825rem; color: rgba(255,255,255,.45); margin-bottom: 0.6rem; line-height: 1.6; }
.footer-contact a { color: var(--teal); }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.07);
  padding: 1.25rem 0; text-align: center;
}
.footer-bottom p { font-size: 0.775rem; color: rgba(255,255,255,.3); margin-bottom: 0.25rem; }
.footer-bottom a { color: rgba(255,255,255,.45); text-decoration: underline; }


/* ---- STICKY FLOATING ELEMENTS ---- */
.sticky-wa {
  position: fixed; bottom: 90px; right: 24px; z-index: 9999;
  width: 60px; height: 60px; border-radius: 50%;
  background: #25D366; color: var(--white);
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 4px 20px rgba(37,211,102,.5);
  transition: transform var(--bounce);
}
.sticky-wa:hover { transform: scale(1.12); }
.wa-pulse {
  position: absolute; inset: -6px; border-radius: 50%;
  background: rgba(37,211,102,.2); animation: waPulse 2.5s ease infinite;
}
@keyframes waPulse { 0%,100%{transform:scale(1);opacity:.8} 50%{transform:scale(1.4);opacity:0} }
.sticky-mobile-cta {
  display: none;
  position: fixed; bottom: 0; left: 0; right: 0; z-index: 9999;
  box-shadow: 0 -4px 20px rgba(0,0,0,.15);
}
.mobile-cta-call, .mobile-cta-wa, .mobile-cta-book {
  display: flex; align-items: center; justify-content: center; gap: 0.5rem;
  flex: 1; padding: 1rem; font-weight: 800; font-size: 0.875rem;
  transition: var(--transition);
}
.mobile-cta-call { background: #374151; color: var(--white); }
.mobile-cta-wa { background: #25D366; color: var(--white); }
.mobile-cta-book { background: var(--teal); color: var(--white); }

/* ---- EXIT INTENT POPUP ---- */
.exit-popup { position: fixed; inset: 0; z-index: 99999; display: flex; align-items: center; justify-content: center; }
.exit-overlay { position: absolute; inset: 0; background: rgba(0,0,0,.7); backdrop-filter: blur(4px); }
.exit-content {
  position: relative; background: var(--white);
  border-radius: var(--radius-xl); padding: 2.5rem;
  max-width: 460px; width: calc(100% - 2rem);
  text-align: center; box-shadow: var(--shadow-xl);
  animation: exitPopIn 0.4s var(--bounce);
}
@keyframes exitPopIn { from{transform:scale(.8);opacity:0} to{transform:scale(1);opacity:1} }
.exit-close {
  position: absolute; top: 1rem; right: 1rem;
  width: 32px; height: 32px; border-radius: 50%;
  background: var(--bg-soft); color: var(--text-muted);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.25rem; cursor: pointer; border: none; line-height: 1;
  transition: var(--transition);
}
.exit-close:hover { background: var(--border); }
.exit-icon { font-size: 3rem; margin-bottom: 1rem; }
.exit-content h3 { font-size: 1.4rem; font-weight: 800; margin-bottom: 0.75rem; }
.exit-content p { color: var(--text-muted); margin-bottom: 1rem; font-size: 0.9rem; }
.exit-offer {
  background: var(--gold-light); border: 1px solid var(--gold);
  border-radius: var(--radius-md); padding: 0.75rem 1.25rem;
  font-size: 0.875rem; color: var(--text); margin-bottom: 1.5rem;
}
.exit-cta { display: block; margin-bottom: 1rem; }
.exit-skip { font-size: 0.75rem; color: var(--text-light); background: none; border: none; cursor: pointer; text-decoration: underline; }

/* ---- ANIMATIONS ---- */
@keyframes fadeInUp { from{opacity:0;transform:translateY(30px)} to{opacity:1;transform:translateY(0)} }
@keyframes fadeInLeft { from{opacity:0;transform:translateX(-30px)} to{opacity:1;transform:translateX(0)} }
@keyframes fadeInRight { from{opacity:0;transform:translateX(30px)} to{opacity:1;transform:translateX(0)} }
[data-animate] { opacity: 0; }
[data-animate].animated { animation: fadeInUp 0.6s ease forwards; animation-delay: var(--delay, 0s); }

/* ---- RESPONSIVE ---- */
@media (max-width: 1024px) {
  .hero-grid { grid-template-columns: 1fr; }
  .hero-3d-viz { display: none; }
  .why-grid { grid-template-columns: repeat(2,1fr); }
  .tech-cards { grid-template-columns: 1fr; max-width: 480px; margin: 0 auto 2.5rem; }
  .pricing-cards { grid-template-columns: 1fr; max-width: 400px; margin: 0 auto 2rem; }
  .pricing-card.featured { transform: none; }
  .reviews-grid { grid-template-columns: repeat(2,1fr); }
  .footer-inner { grid-template-columns: 1fr 1fr; }
  .final-cta-grid { grid-template-columns: 1fr; max-width: 520px; }
  .faq-grid { grid-template-columns: 1fr; }
}
@media (max-width: 768px) {
  .header-nav { display: none; }
  .hero-grid { grid-template-columns: 1fr; }
  .trust-badges { gap: 0.5rem; }
  .why-grid { grid-template-columns: 1fr; }
  .reviews-grid { grid-template-columns: 1fr; }
  .ba-details { grid-template-columns: repeat(2,1fr); }
  .factors-grid { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr; gap: 2rem; }
  .stat-divider { display: none; }
  .hero-stats-inner { gap: 1.25rem; }
  .sticky-mobile-cta { display: flex; }
  .sticky-wa { bottom: 80px; right: 16px; width: 52px; height: 52px; }
  .comparison-table { font-size: 0.8rem; }
  .comparison-table th, .comparison-table td { padding: 0.65rem 0.75rem; }
  .hero-form-card { margin-top: 0; }
  .btn-header-call { display: none; }
  .tech-cards, .pricing-cards { grid-template-columns: 1fr; }
  .emi-section { flex-direction: column; }
  .emi-options { flex-direction: column; }
  .final-trust-row { gap: 1rem; }
  .tech-note { flex-direction: column; text-align: center; }
}
@media (max-width: 480px) {
  .hero-ctas { flex-direction: column; }
  .hero-ctas a { text-align: center; }
  .ba-details { grid-template-columns: 1fr 1fr; }
  .announcement-bar { font-size: 0.78rem; }
}

/* ---- ACCESSIBILITY ---- */
:focus-visible {
  outline: 3px solid var(--teal);
  outline-offset: 3px;
}
.sr-only {
  position: absolute; width: 1px; height: 1px;
  padding: 0; margin: -1px; overflow: hidden;
  clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}

/* ---- PRINT ---- */
@media print {
  .sticky-wa, .sticky-mobile-cta, .exit-popup, .announcement-bar,
  .hero-3d-viz, .ba-slider { display: none !important; }
}


/* ===== RESULTS PHOTO GRID ===== */
.results-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin: 40px 0 36px;
}
.result-card {
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 4px 18px rgba(0,0,0,0.13);
  background: #0a2a4a;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}
.result-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 10px 32px rgba(0,0,0,0.22);
}
.result-card img {
  width: 100%;
  height: auto;
  display: block;
}
@media (max-width: 768px) {
  .results-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 14px;
  }
}
@media (max-width: 480px) {
  .results-grid {
    grid-template-columns: 1fr;
    gap: 14px;
  }
}