/* ==========================================================================
   INDU DENTAL CLINICS — Design System v2
   Identity:  deep clinical teal + warm gold (kept from brand direction)
   Energy:    glass header, gradient accents, motion, full-bleed cards,
              marquee, accordion, multi-step booking modal
              (borrowed interaction language, restyled to this brand)
   Font:      Outfit — single family, display + body
   Signature: "guiding question" kicker per section (from the clinic's own
              philosophy: one screen, one purpose, one question answered)
   ========================================================================== */

:root {
  --primary: #0B6E5C;
  --primary-2: #14A085;
  --primary-gradient: linear-gradient(135deg, #0B6E5C 0%, #14A085 100%);
  --primary-light: #E4F1EC;
  --primary-dark: #084E42;

  --gold: #C69457;
  --gold-2: #E0B688;
  --gold-gradient: linear-gradient(135deg, #C69457 0%, #E0B688 100%);
  --gold-light: #F5EADA;

  --ink: #16241F;
  --text: #4B5A54;
  --text-light: #8A968F;

  --bg: #FBFAF7;
  --bg-light: #F1F5F2;
  --card: #FFFFFF;
  --border: #E6EAE6;
  --success: #10B981;

  --font: 'Outfit', sans-serif;

  --container-max: 1200px;
  --container-pad: 24px;
  --header-h: 86px;

  --shadow-sm: 0 2px 10px rgba(22,36,31,0.06);
  --shadow-md: 0 10px 30px rgba(22,36,31,0.10);
  --shadow-lg: 0 24px 60px rgba(22,36,31,0.16);
  --shadow-primary: 0 10px 24px rgba(11,110,92,0.28);

  --r-sm: 12px;
  --r-md: 20px;
  --r-lg: 28px;
  --r-pill: 9999px;

  --ease: cubic-bezier(0.16, 1, 0.3, 1);
  --speed: .3s;
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; scroll-behavior: auto !important; }
}
ul { list-style: none; }
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; transition: color var(--speed); }
button { font: inherit; cursor: pointer; background: none; border: none; }
input, select, textarea { font: inherit; }

body {
  font-family: var(--font);
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
h1, h2, h3, h4 { color: var(--ink); font-weight: 700; letter-spacing: -0.02em; line-height: 1.15; }

:focus-visible { outline: 2px solid var(--primary); outline-offset: 3px; border-radius: 4px; }

.container { max-width: var(--container-max); padding-inline: var(--container-pad); margin-inline: auto; }
.section { padding-block: 96px; }
.section.alt { background: var(--bg-light); }

.section-head { max-width: 640px; margin-bottom: 52px; }
.section-head.center { text-align: center; margin-inline: auto; }
.section-title { font-size: clamp(28px, 3.4vw, 42px); margin-bottom: 14px; }
.section-lede { font-size: 17px; color: var(--text-light); }

.kicker {
  display: inline-flex; align-items: center; gap: 10px;
  font-size: 12.5px; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--gold); margin-bottom: 14px;
}
.kicker::before { content: ""; width: 22px; height: 2px; background: var(--gold); display: inline-block; border-radius: 2px; }
.kicker .kicker-q { font-style: italic; font-weight: 500; color: var(--text-light); text-transform: none; letter-spacing: 0; }
.section-head.center .kicker { justify-content: center; }
.section-head.center .kicker::before { display: none; }

.text-highlight {
  background: var(--primary-gradient);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 9px;
  border-radius: var(--r-pill);
  font-family: var(--font); font-weight: 600; font-size: 15px;
  padding: 15px 30px; white-space: nowrap;
  transition: all .2s cubic-bezier(.4,0,.2,1);
}
.btn:active { transform: scale(.96); }
.btn svg { width: 18px; height: 18px; flex-shrink: 0; }

.btn-primary { background: var(--primary-gradient); color: #fff; box-shadow: var(--shadow-primary); }
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 14px 30px rgba(11,110,92,0.36); }
.btn-primary:active { transform: translateY(0) scale(.96); }

.btn-outline {
  background: rgba(255,255,255,0.85); backdrop-filter: blur(4px);
  color: var(--ink); border: 1px solid var(--border); box-shadow: var(--shadow-sm);
}
.btn-outline:hover { background: var(--bg-light); border-color: #d1d5db; }

.btn-ghost { color: var(--ink); }
.btn-ghost:hover { color: var(--primary); }

.btn-sm { padding: 11px 20px; font-size: 13.5px; }
.btn-lg { padding: 18px 38px; font-size: 16px; }
.btn-full { width: 100%; }

/* ---------- Header ---------- */
.site-header {
  position: fixed; top: 0; left: 0; width: 100%; height: var(--header-h);
  z-index: 1000;
  background: rgba(251,250,247,0.75);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid transparent;
  transition: all var(--speed);
}
.site-header.scrolled { background: rgba(251,250,247,0.95); border-bottom-color: var(--border); box-shadow: var(--shadow-sm); }
.site-header .container { display: flex; align-items: center; justify-content: space-between; height: 100%; }

.brand { display: flex; align-items: center; gap: 12px; font-weight: 800; font-size: 23px; color: var(--ink); letter-spacing: -0.02em; }
.brand-mark {
  width: 52px; height: 52px; border-radius: 13px; flex-shrink: 0;
  background: var(--primary-gradient); color: #fff;
  display: flex; align-items: center; justify-content: center;
  box-shadow: var(--shadow-primary);
  position: relative; overflow: hidden;
}
.brand-logo-img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: 1; }
.brand-mark svg { width: 27px; height: 27px; }
.brand-text .brand-sub { display: block; font-weight: 600; font-size: 12.5px; letter-spacing: 0.06em; text-transform: uppercase; color: var(--gold); }

.desktop-nav { display: none; gap: 36px; }
.desktop-nav a { font-size: 15px; font-weight: 500; color: var(--text); position: relative; }
.desktop-nav a::after { content: ""; position: absolute; bottom: -5px; left: 0; width: 0%; height: 2px; background: var(--primary); transition: width .3s; }
.desktop-nav a:hover { color: var(--primary); }
.desktop-nav a:hover::after { width: 100%; }

.header-actions { display: flex; align-items: center; gap: 12px; }
.icon-btn {
  width: 42px; height: 42px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  border: 1.5px solid var(--border); color: var(--primary);
  transition: border-color .2s, background .2s;
}
.icon-btn:hover { border-color: var(--primary); background: var(--primary-light); }
.icon-btn svg { width: 19px; height: 19px; }
.desktop-only { display: none; }

.mobile-menu-toggle {
  width: 42px; height: 42px; border-radius: 50%; border: 1.5px solid var(--border);
  display: flex; align-items: center; justify-content: center; color: var(--ink);
}

/* Mobile nav overlay */
.mobile-nav {
  position: fixed; inset: 0; z-index: 1300;
  background: rgba(251,250,247,0.98); backdrop-filter: blur(20px);
  display: flex; flex-direction: column;
  transform: translateX(100%);
  transition: transform .4s cubic-bezier(.77,0,.175,1);
}
.mobile-nav.open { transform: translateX(0); }
.mobile-nav-head { height: var(--header-h); padding-inline: var(--container-pad); display: flex; align-items: center; justify-content: space-between; border-bottom: 1px solid var(--border); }
.mobile-nav-links { padding: 40px var(--container-pad); display: flex; flex-direction: column; gap: 8px; flex: 1; }
.mobile-nav-links a { font-size: 26px; font-weight: 700; letter-spacing: -0.02em; padding-block: 14px; border-bottom: 1px solid var(--border); color: var(--ink); }
.mobile-nav-foot { padding: 0 var(--container-pad) 40px; }

/* ---------- Hero ---------- */
.hero {
  padding-top: calc(var(--header-h) + 48px);
  padding-bottom: 72px;
  background: linear-gradient(180deg, #fff 0%, var(--primary-light) 140%);
  position: relative; overflow: hidden;
}
.hero-bg-shape {
  position: absolute; z-index: 0; border-radius: 50%;
  background: radial-gradient(circle, rgba(11,110,92,0.10) 0%, transparent 70%);
  width: 60vw; height: 60vw; top: -22%; right: -12%;
}
.hero-bg-shape-2 {
  position: absolute; z-index: 0; border-radius: 50%;
  background: radial-gradient(circle, rgba(198,148,87,0.12) 0%, transparent 70%);
  width: 42vw; height: 42vw; bottom: -14%; left: -12%;
}
.hero .container { position: relative; z-index: 2; display: flex; flex-direction: column; align-items: center; gap: 40px; }
.hero-content { text-align: center; flex: 1; }
.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  border-radius: var(--r-pill); background: #fff; border: 1px solid var(--border);
  box-shadow: var(--shadow-sm); padding: 8px 16px 8px 8px;
  font-size: 13.5px; font-weight: 600; color: var(--ink); margin-bottom: 24px;
}
.hero-badge .hb-dot { width: 22px; height: 22px; border-radius: 50%; background: var(--gold-gradient); display: flex; align-items: center; justify-content: center; color: #fff; flex-shrink: 0; }
.hero-badge .hb-dot svg { width: 12px; height: 12px; }

.hero-title { font-size: clamp(32px, 4.4vw, 54px); line-height: 1.1; margin-bottom: 20px; }
.hero-subtitle { color: var(--text-light); max-width: 560px; margin: 0 auto 32px; font-size: 18px; }
.hero-cta { display: flex; flex-direction: column; align-items: center; gap: 18px; }
@media (min-width: 560px) { .hero-cta { flex-direction: row; } }

.hero-stats { display: flex; align-items: center; gap: 24px; margin-top: 32px; flex-wrap: wrap; justify-content: center; }
.stat { display: flex; flex-direction: column; gap: 3px; }
.stat strong { font-size: 15px; font-weight: 700; color: var(--ink); }
.stat span { font-size: 12.5px; color: var(--text-light); }
.stat-divider { width: 2px; height: 26px; background: var(--border); }

.hero-visual { flex: 1; width: 100%; max-width: 480px; position: relative; }
.hero-photo-frame {
  border-radius: var(--r-lg); overflow: hidden; aspect-ratio: 4/5; position: relative;
  box-shadow: var(--shadow-lg); border: 1px solid var(--border);
  background: linear-gradient(155deg, var(--primary-light), var(--gold-light));
}
.hero-photo-frame img { width: 100%; height: 100%; object-fit: cover; }
.img-fallback { position: absolute; inset: 0; display: none; flex-direction: column; align-items: center; justify-content: center; gap: 10px; color: var(--primary-dark); background: linear-gradient(155deg, var(--primary-light), var(--gold-light)); }
.img-fallback svg { width: 60px; height: 60px; opacity: .5; }
.img-fallback span { font-size: 11.5px; font-weight: 600; letter-spacing: .04em; text-transform: uppercase; opacity: .55; text-align: center; padding-inline: 20px; }

.floating-card {
  position: absolute; display: flex; align-items: center; gap: 12px;
  background: #fff; border-radius: var(--r-md); box-shadow: var(--shadow-md);
  padding: 13px 18px; z-index: 10;
  animation: float 6s ease-in-out infinite;
}
.floating-card.card-1 { top: 8%; left: -14px; animation-delay: 0s; }
.floating-card.card-2 { bottom: 10%; right: -14px; animation-delay: -3s; }
.floating-card .fc-icon { width: 38px; height: 38px; border-radius: 10px; background: var(--primary-light); color: var(--primary); display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.floating-card .fc-icon svg { width: 19px; height: 19px; }
.floating-card strong { display: block; font-size: 13.5px; color: var(--ink); }
.floating-card span { font-size: 11.5px; color: var(--text-light); }
@keyframes float { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-10px); } }

@media (max-width: 767px) {
  .floating-card { padding: 10px 14px; }
  .floating-card.card-1 { left: -8px; }
  .floating-card.card-2 { right: -8px; }
}

/* ---------- USP / Why Choose Us ---------- */
.usp-grid { display: grid; grid-template-columns: 1fr; gap: 22px; }
.usp-card {
  background: var(--card); border-radius: var(--r-lg); text-align: center;
  box-shadow: var(--shadow-sm); border: 1px solid rgba(0,0,0,0.03);
  padding: 36px 24px;
  transition: transform .4s var(--ease), box-shadow .4s;
}
.usp-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-8px); }
.usp-icon {
  width: 76px; height: 76px; border-radius: 22px; margin: 0 auto 22px;
  background: var(--primary-light); color: var(--primary);
  display: flex; align-items: center; justify-content: center;
  transform: rotate(-5deg); transition: all .3s;
}
.usp-icon svg { width: 30px; height: 30px; }
.usp-card:hover .usp-icon { background: var(--primary-gradient); color: #fff; box-shadow: var(--shadow-primary); transform: rotate(0) scale(1.06); }
.usp-card h3 { font-size: 18px; margin-bottom: 10px; }
.usp-card p { font-size: 14.5px; color: var(--text-light); }

/* ---------- Treatments (full-bleed image cards) ---------- */
.services-grid { display: grid; grid-template-columns: 1fr; gap: 22px; }
.service-card {
  position: relative; border-radius: var(--r-lg); overflow: hidden;
  min-height: 320px; padding: 32px 28px; display: flex; flex-direction: column;
  justify-content: flex-end; color: #fff;
  border: 1px solid var(--border); box-shadow: var(--shadow-sm);
  transition: all .3s;
}
.service-bg-img {
  position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: 0;
  transition: transform .5s var(--ease);
}
.service-card:hover .service-bg-img { transform: scale(1.06); }
.service-card::before {
  content: ""; position: absolute; inset: 0; z-index: 1; opacity: .82;
  transition: opacity .3s;
}
.service-card.no-photo::before { opacity: 1; }
.service-card:hover::before { opacity: .72; }
.service-card.sv-1::before { background: linear-gradient(160deg, #0B6E5C 0%, #0A5749 100%); }
.service-card.sv-2::before { background: linear-gradient(160deg, #16241F 0%, #0B6E5C 130%); }
.service-card.sv-3::before { background: linear-gradient(160deg, #C69457 0%, #8C5F30 100%); }
.service-card.sv-4::before { background: linear-gradient(160deg, #14A085 0%, #084E42 130%); }
.service-card.sv-5::before { background: linear-gradient(160deg, #4B5A54 0%, #16241F 130%); }
.service-card::after {
  content: ""; position: absolute; inset: 0; z-index: 2;
  background: radial-gradient(circle at 85% 15%, rgba(255,255,255,0.16), transparent 55%);
}
.service-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.service-icon, .service-title, .service-desc, .service-link { position: relative; z-index: 3; }
.service-icon {
  width: 54px; height: 54px; border-radius: 14px; margin-bottom: 22px;
  background: rgba(255,255,255,0.16); display: flex; align-items: center; justify-content: center;
}
.service-icon svg { width: 26px; height: 26px; }
.service-title { font-size: 20px; color: #fff; margin-bottom: 8px; }
.service-desc { font-size: 14px; color: rgba(255,255,255,0.85); line-height: 1.55; margin-bottom: 16px; }
.service-link { font-size: 13px; font-weight: 700; color: #fff; display: inline-flex; align-items: center; gap: 6px; }

/* ---------- Smile Results gallery ---------- */
.gallery-grid { column-count: 2; column-gap: 16px; }
.gallery-item {
  border-radius: var(--r-md); overflow: hidden; position: relative;
  background: linear-gradient(155deg, var(--primary-light), var(--bg-light));
  transition: transform .3s var(--ease), box-shadow .3s var(--ease);
  break-inside: avoid; margin-bottom: 16px; box-shadow: var(--shadow-sm);
  min-height: 80px;
}
.gallery-item:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.gallery-item img { width: 100%; height: auto; display: block; }
.gallery-item .img-fallback { position: static; aspect-ratio: 1/1; }
.gallery-item .img-fallback svg { width: 36px; height: 36px; }
.gallery-item .img-fallback span { font-size: 10px; }

/* ---------- Doctor ---------- */
.doctor-block { display: grid; grid-template-columns: 1fr; gap: 40px; align-items: center; }
.doctor-photo-wrap { position: relative; max-width: 360px; margin-inline: auto; width: 100%; }
.doctor-photo {
  border-radius: var(--r-lg); overflow: hidden; aspect-ratio: 3/4;
  box-shadow: var(--shadow-lg); border: 1px solid var(--border);
  background: linear-gradient(155deg, var(--gold-light), var(--primary-light));
  position: relative;
}
.doctor-photo img { width: 100%; height: 100%; object-fit: cover; }
.doctor-name { font-size: 28px; margin-bottom: 4px; }
.doctor-cred { display: inline-block; color: var(--primary); background: var(--primary-light); border-radius: var(--r-pill); padding: 4px 14px; font-weight: 700; font-size: 13.5px; margin-bottom: 18px; }
.doctor-bio { color: var(--text-light); font-size: 15.5px; margin-bottom: 24px; max-width: 520px; }
.doctor-facts { display: flex; flex-direction: column; gap: 14px; margin-bottom: 28px; }
.doctor-fact { display: flex; gap: 14px; align-items: flex-start; }
.doctor-fact .fi { width: 40px; height: 40px; border-radius: 12px; flex-shrink: 0; background: var(--primary-light); color: var(--primary); display: flex; align-items: center; justify-content: center; }
.doctor-fact .fi svg { width: 19px; height: 19px; }
.doctor-fact strong { display: block; font-size: 14.5px; color: var(--ink); }
.doctor-fact span { font-size: 13.5px; color: var(--text-light); }

/* ---------- Testimonials carousel (2 rows, arrow-controlled) ---------- */
.reviews-head { display: flex; justify-content: space-between; align-items: flex-end; gap: 24px; text-align: left; margin-inline: 0; flex-wrap: wrap; }
.reviews-head .kicker { justify-content: flex-start; }
.reviews-head .kicker::before { display: inline-block; }
.reviews-head .section-lede { margin-inline: 0; }

.carousel-controls { display: flex; gap: 10px; flex-shrink: 0; }
.carousel-arrow {
  width: 46px; height: 46px; border-radius: 50%;
  background: var(--card); border: 1.5px solid var(--border); color: var(--ink);
  display: flex; align-items: center; justify-content: center;
  box-shadow: var(--shadow-sm); transition: all .2s;
}
.carousel-arrow svg { width: 19px; height: 19px; }
.carousel-arrow:hover { background: var(--primary); border-color: var(--primary); color: #fff; box-shadow: var(--shadow-primary); }
.carousel-arrow:disabled { opacity: .35; cursor: default; pointer-events: none; }

.reviews-carousel {
  display: grid; grid-auto-flow: column; grid-template-rows: repeat(2, 1fr);
  grid-auto-columns: 300px; gap: 20px;
  overflow-x: auto; scroll-snap-type: x proximity;
  padding-block: 8px 4px; margin-top: 40px;
  scrollbar-width: none;
}
.reviews-carousel::-webkit-scrollbar { display: none; }

.testimonial-card {
  background: var(--card); border-radius: var(--r-lg); border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
  display: flex; flex-direction: column; gap: 18px; padding: 26px;
  scroll-snap-align: start;
  transition: box-shadow .3s;
}
.testimonial-card:hover { box-shadow: var(--shadow-md); }
.rating-badge { display: flex; align-items: center; gap: 4px; }
.rating-badge svg { width: 15px; height: 15px; color: var(--gold); }
.testimonial-card p { font-size: 14.5px; color: var(--text); line-height: 1.65; flex-grow: 1; }
.reviewer { display: flex; align-items: center; gap: 12px; margin-top: 4px; }
.reviewer-avatar {
  width: 38px; height: 38px; border-radius: 50%; background: var(--primary-light); color: var(--primary);
  display: flex; align-items: center; justify-content: center; font-weight: 700; font-size: 13.5px; overflow: hidden; flex-shrink: 0;
}
.reviewer-avatar img { width: 100%; height: 100%; object-fit: cover; }
.reviewer-details strong { display: block; font-size: 14px; }
.reviewer-details span { font-size: 12px; color: var(--text-light); }

@media (max-width: 767px) {
  .reviews-carousel { grid-auto-columns: 260px; }
}

/* ---------- FAQ ---------- */
.faq-accordion { max-width: 800px; margin-inline: auto; }
.faq-item {
  background: var(--card); border-radius: var(--r-md); box-shadow: var(--shadow-sm); border: 1px solid var(--border);
  margin-bottom: 14px; overflow: hidden; transition: all .3s;
}
.faq-item:hover { box-shadow: var(--shadow-md); }
.faq-item.active { border-color: var(--primary); box-shadow: var(--shadow-md); }
.faq-question {
  width: 100%; text-align: left; font-family: var(--font); color: var(--ink);
  display: flex; align-items: center; justify-content: space-between; padding: 22px 24px;
  font-size: 15.5px; font-weight: 600;
}
.faq-question .fq-icon {
  width: 30px; height: 30px; border-radius: 50%; background: var(--primary-light); color: var(--primary);
  display: flex; align-items: center; justify-content: center; flex-shrink: 0; margin-left: 16px;
  transition: transform .4s var(--ease), background .3s, color .3s;
}
.faq-question .fq-icon svg { width: 14px; height: 14px; }
.faq-item.active .fq-icon { background: var(--primary); color: #fff; transform: rotate(180deg); }
.faq-answer { max-height: 0; padding: 0 24px; overflow: hidden; transition: max-height .4s ease-out; }
.faq-item.active .faq-answer { padding-bottom: 22px; }
.faq-answer p { font-size: 14.5px; color: var(--text-light); line-height: 1.65; }

/* ---------- Contact ---------- */
.contact-grid { display: grid; grid-template-columns: 1fr; gap: 20px; margin-bottom: 44px; }
.contact-card { background: var(--card); border: 1px solid var(--border); border-radius: var(--r-md); padding: 28px; }
.contact-card .ci { width: 48px; height: 48px; border-radius: 14px; background: var(--primary-light); color: var(--primary); display: flex; align-items: center; justify-content: center; margin-bottom: 16px; }
.contact-card .ci svg { width: 22px; height: 22px; }
.contact-card h3 { font-size: 15.5px; margin-bottom: 8px; }
.contact-card p, .contact-card a { font-size: 14px; color: var(--text-light); display: block; line-height: 1.6; }
.contact-card a:hover { color: var(--primary); }
.hours-table { display: flex; flex-direction: column; gap: 2px; margin-top: 4px; }
.hours-row { display: flex; justify-content: space-between; font-size: 13.5px; color: var(--text-light); padding-block: 2px; }
.hours-row strong { color: var(--ink); font-weight: 600; }

.map-directions-row { display: flex; justify-content: flex-end; margin-bottom: 14px; }
.map-frame { border-radius: var(--r-lg); overflow: hidden; aspect-ratio: 21/9; box-shadow: var(--shadow-sm); border: 1px solid var(--border); }
.map-frame iframe { width: 100%; height: 100%; border: 0; }

/* ---------- Footer ---------- */
.site-footer { background: var(--ink); color: #fff; padding: 80px 0 30px; }
.footer-grid { display: grid; grid-template-columns: 1fr; gap: 44px; margin-bottom: 56px; }
.footer-brand .brand { color: #fff; margin-bottom: 18px; }
.footer-brand p { color: #9CA8A2; font-size: 14px; margin-bottom: 22px; max-width: 300px; line-height: 1.7; }
.social-links { display: flex; gap: 14px; }
.social-links a { width: 42px; height: 42px; border-radius: 50%; background: rgba(255,255,255,0.08); display: flex; align-items: center; justify-content: center; transition: all .3s; }
.social-links a:hover { background: var(--primary); transform: translateY(-3px); }
.social-links svg { width: 17px; height: 17px; }
.footer-col h4 { color: #fff; font-size: 14.5px; margin-bottom: 20px; }
.footer-col ul { display: flex; flex-direction: column; gap: 12px; }
.footer-col a, .footer-col span { font-size: 13.5px; color: #9CA8A2; display: block; }
.footer-col a:hover { color: #fff; }
.footer-bottom { text-align: center; color: #7A867F; border-top: 1px solid rgba(255,255,255,0.1); padding-top: 26px; font-size: 13px; display: flex; justify-content: space-between; flex-wrap: wrap; gap: 10px; }

/* ---------- Bottom mobile nav (floating pill) ---------- */
.bottom-nav-mobile {
  display: flex; align-items: center; gap: 8px;
  position: fixed; bottom: 18px; left: 16px; right: 16px; z-index: 900;
  background: rgba(255,255,255,0.96); backdrop-filter: blur(16px);
  border: 1px solid rgba(255,255,255,0.4);
  border-radius: var(--r-pill); box-shadow: 0 12px 36px rgba(22,36,31,0.20);
  padding: 10px;
}
.bottom-nav-mobile .btn { flex: 1; padding: 14px 12px; font-size: 13px; }
.bottom-nav-mobile .icon-btn { flex-shrink: 0; }

/* ---------- Booking Modal ---------- */
.booking-modal-overlay {
  position: fixed; inset: 0; z-index: 2000;
  background: rgba(22,36,31,0.6); backdrop-filter: blur(6px);
  display: flex; align-items: flex-end; justify-content: center;
  opacity: 0; visibility: hidden;
  transition: all .4s var(--ease);
}
.booking-modal-overlay.active { opacity: 1; visibility: visible; }
.booking-modal-content {
  background: var(--card); width: 100%; max-width: 600px;
  border-radius: 28px 28px 0 0;
  padding: 32px var(--container-pad) 36px;
  max-height: 90vh; overflow-y: auto;
  transform: translateY(100%);
  transition: transform .5s var(--ease);
  box-shadow: 0 -10px 40px rgba(0,0,0,0.2);
}
.booking-modal-content::before {
  content: ""; display: block; width: 40px; height: 5px; border-radius: 10px;
  background: var(--border); margin: -14px auto 22px;
}
.booking-modal-overlay.active .booking-modal-content { transform: translateY(0); }

.modal-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 20px; }
.modal-header h3 { font-size: 19px; }
.close-modal-btn {
  width: 38px; height: 38px; border-radius: 50%; background: var(--bg-light); color: var(--ink);
  display: flex; align-items: center; justify-content: center; transition: background .2s;
}
.close-modal-btn:hover { background: var(--border); }
.close-modal-btn svg { width: 17px; height: 17px; }

.step-progress { display: flex; align-items: center; justify-content: space-between; margin-bottom: 26px; padding-inline: 8px; }
.step { width: 34px; height: 34px; border-radius: 50%; background: var(--bg-light); color: var(--text-light); display: flex; align-items: center; justify-content: center; font-weight: 700; font-size: 14px; transition: all .4s; z-index: 2; }
.step.active { background: var(--primary); color: #fff; box-shadow: 0 0 0 4px var(--primary-light); }
.step.completed { background: var(--success); color: #fff; }
.step-line { flex: 1; height: 3px; background: var(--border); margin-inline: 10px; border-radius: 2px; transition: background .4s; }
.step-line.active { background: var(--primary); }

.booking-step { display: none; animation: fadeInStep .4s var(--ease); }
.booking-step.active { display: block; }
@keyframes fadeInStep { from { opacity: 0; transform: translateY(12px); } to { opacity: 1; transform: translateY(0); } }
.booking-step h4 { text-align: center; margin-bottom: 18px; font-size: 17px; }

.service-selection { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-bottom: 22px; }
.radio-card { position: relative; cursor: pointer; }
.radio-card input { position: absolute; opacity: 0; }
.radio-card .rc-content {
  border: 2px solid var(--border); border-radius: var(--r-md); background: var(--card);
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 10px;
  padding: 20px 10px; text-align: center; transition: all .2s;
}
.radio-card .rc-content svg { width: 24px; height: 24px; color: var(--text-light); transition: all .2s; }
.radio-card .rc-content span { font-size: 13.5px; font-weight: 600; color: var(--text); }
.radio-card input:checked ~ .rc-content { border-color: var(--primary); background: var(--primary-light); box-shadow: 0 4px 12px rgba(11,110,92,0.12); }
.radio-card input:checked ~ .rc-content svg, .radio-card input:checked ~ .rc-content span { color: var(--primary); }

.form-group { margin-bottom: 16px; }
.form-group label { display: block; margin-bottom: 8px; font-size: 13.5px; font-weight: 600; color: var(--ink); }
.form-control {
  width: 100%; border: 1px solid var(--border); border-radius: var(--r-sm);
  background: #F9FAFB; font-family: var(--font); padding: 14px 16px; font-size: 15px; transition: all .2s;
}
.form-control:focus { border-color: var(--primary); background: #fff; box-shadow: 0 0 0 4px var(--primary-light); outline: none; }

.time-slots { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 8px; }
.time-slot { position: relative; cursor: pointer; }
.time-slot input { position: absolute; opacity: 0; }
.time-slot span { display: block; background: var(--card); border: 1px solid var(--border); border-radius: var(--r-pill); padding: 10px 18px; font-size: 13.5px; font-weight: 500; transition: all .2s; }
.time-slot input:checked ~ span { background: var(--primary); color: #fff; border-color: var(--primary); box-shadow: var(--shadow-primary); }

.step-actions { display: flex; gap: 14px; margin-top: 22px; }
.step-actions .btn { flex: 1; }

.success-screen { text-align: center; padding: 20px 0 6px; }
.success-icon { color: var(--success); margin-bottom: 20px; animation: scaleIn .5s var(--ease); }
.success-icon svg { width: 60px; height: 60px; }
@keyframes scaleIn { 0% { opacity: 0; transform: scale(0); } 60% { transform: scale(1.08); } 100% { opacity: 1; transform: scale(1); } }
.success-screen h4 { font-size: 19px; margin-bottom: 8px; }
.success-screen p { color: var(--text-light); font-size: 14.5px; margin-bottom: 24px; }

/* ---------- Reveal on scroll ---------- */
.reveal { opacity: 0; transform: translateY(18px); transition: opacity .7s var(--ease), transform .7s var(--ease); }
.reveal.in { opacity: 1; transform: translateY(0); }

/* ==========================================================================
   Responsive
   ========================================================================== */
@media (min-width: 768px) {
  .section { padding-block: 120px; }
  .hero .container { flex-direction: row; text-align: left; justify-content: space-between; }
  .hero-content { text-align: left; flex: 1.15; }
  .hero-cta { justify-content: flex-start; }
  .hero-stats { justify-content: flex-start; }
  .usp-grid, .services-grid { grid-template-columns: repeat(2, 1fr); }
  .gallery-grid { column-count: 3; }
  .contact-grid { grid-template-columns: repeat(3, 1fr); }
  .footer-grid { grid-template-columns: 2fr 1fr 1fr; }
  .doctor-block { grid-template-columns: 0.8fr 1.2fr; text-align: left; }
  .doctor-photo-wrap { margin-inline: 0; }
  .booking-modal-overlay { align-items: center; }
  .booking-modal-content { border-radius: 26px; max-width: 560px; padding: 28px 34px 34px; }
  .booking-modal-content::before { display: none; }
}

@media (min-width: 992px) {
  .desktop-nav { display: flex; }
  .desktop-only { display: inline-flex; }
  .mobile-menu-toggle { display: none; }
  .usp-grid { grid-template-columns: repeat(4, 1fr); }
  .services-grid { grid-template-columns: repeat(4, 1fr); }
  .bottom-nav-mobile { display: none; }
  .site-footer { padding-bottom: 30px; }
  body { padding-bottom: 0 !important; }
}

@media (max-width: 991px) {
  .desktop-nav, .header-actions .desktop-only { display: none; }
  body { padding-bottom: 90px; }
}