/* ===================================================================
   BRIGHT SMILE DENTAL CLINIC — DESIGN TOKENS
=================================================================== */
:root{
  --primary: #0F6CBD;
  --primary-dark: #0A4E8C;
  --secondary: #19B8A7;
  --accent: #22C55E;
  --success: #10B981;

  --bg: #FFFFFF;
  --bg-section: #F7FAFC;
  --heading: #1A202C;
  --paragraph: #4A5568;
  --light-text: #718096;
  --border: #E5E7EB;

  --gradient-primary: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
  --gradient-hero: linear-gradient(180deg, rgba(10,30,60,.75) 0%, rgba(10,60,90,.55) 45%, rgba(10,30,60,.85) 100%);

  --font-display: 'Poppins', sans-serif;
  --font-body: 'Inter', sans-serif;
  --font-accent: 'Cormorant Garamond', serif;

  --radius-sm: 10px;
  --radius-md: 18px;
  --radius-lg: 28px;
  --shadow-sm: 0 4px 16px rgba(15,108,189,.08);
  --shadow-md: 0 12px 40px rgba(15,108,189,.12);
  --shadow-lg: 0 24px 64px rgba(15,108,189,.16);
  --ease: cubic-bezier(.22,1,.36,1);
}

*,*::before,*::after{ box-sizing: border-box; margin:0; padding:0; }
html{
  scroll-behavior: smooth;
  width: 100%;
  max-width: 100%;
  overflow-x: hidden;
}
body{
  font-family: var(--font-body);
  color: var(--paragraph);
  background: var(--bg);
  width: 100%;
  max-width: 100%;
  overflow-x: hidden;
  line-height: 1.65;
}
img{ max-width:100%; height:auto; display:block; }
a{ text-decoration:none; color:inherit; }
ul{ list-style:none; }
button{ font-family:inherit; cursor:pointer; border:none; background:none; }
input,select,textarea{ font-family:inherit; max-width:100%; }
section, .container, main, header, footer, nav{ max-width:100%; }

.container{ width:100%; max-width:1280px; margin:0 auto; padding:0 24px; }
.section{ padding: 120px 0; }
.section-alt{ background: var(--bg-section); }

@media (prefers-reduced-motion: reduce){
  *{ animation-duration:.001ms !important; animation-iteration-count:1 !important; transition-duration:.001ms !important; scroll-behavior:auto !important; }
}

/* ===== Typography ===== */
h1,h2,h3,h4{ font-family: var(--font-display); color: var(--heading); font-weight:700; letter-spacing:-0.02em; line-height:1.15; }
.eyebrow{
  display:inline-flex; align-items:center; gap:8px;
  font-family: var(--font-accent); font-style: italic; font-weight:600;
  color: var(--primary); font-size: 1.25rem; margin-bottom: 14px;
}
.eyebrow::before{ content:''; width:28px; height:2px; background: var(--secondary); display:inline-block; }
.section-title{ font-size: clamp(2rem, 3.4vw, 2.75rem); margin-bottom: 20px; }
.section-text{ color: var(--paragraph); font-size: 1.05rem; max-width: 620px; }
.section-head{ text-align:center; margin-bottom: 60px; }
.section-head .section-text{ margin:0 auto; }

/* ===== Buttons ===== */
.btn{
  position:relative; overflow:hidden;
  display:inline-flex; align-items:center; justify-content:center; gap:10px;
  padding: 14px 30px; border-radius: 100px; font-weight:600; font-size:.95rem;
  transition: transform .35s var(--ease), box-shadow .35s var(--ease), background .35s var(--ease), color .35s var(--ease);
  white-space: normal; text-align:center; max-width:100%;
}
.btn-primary{ background: var(--gradient-primary); color:#fff; box-shadow: var(--shadow-sm); }
.btn-primary:hover{ transform: translateY(-3px); box-shadow: var(--shadow-md); }
.btn-outline{ background: rgba(255,255,255,.08); color:#fff; border:1.5px solid rgba(255,255,255,.6); backdrop-filter: blur(6px); }
.btn-outline:hover{ background:#fff; color: var(--primary); transform: translateY(-3px); }
.btn-white{ background:#fff; color: var(--primary-dark); box-shadow: 0 10px 30px rgba(0,0,0,.15); }
.btn-white:hover{ transform: translateY(-3px); }
.btn-lg{ padding: 17px 38px; font-size: 1rem; }
.btn-sm{ padding: 10px 22px; font-size: .85rem; }

.ripple::after{
  content:''; position:absolute; border-radius:50%; background: rgba(255,255,255,.5);
  width:10px; height:10px; opacity:0; transform: scale(1); pointer-events:none;
  top: var(--ry,50%); left: var(--rx,50%); translate:-50% -50%;
}
.ripple:active::after{ animation: rippleAnim .6s var(--ease); }
@keyframes rippleAnim{ from{ opacity:.6; transform:scale(0);} to{ opacity:0; transform:scale(18);} }

/* ===================================================================
   LOADER
=================================================================== */
.loader{
  position:fixed; inset:0; z-index:9999; background: linear-gradient(160deg,#083055,var(--primary) 70%);
  display:flex; flex-direction:column; align-items:center; justify-content:center; gap:18px;
  transition: opacity .7s var(--ease), visibility .7s var(--ease);
}
.loader.hidden{ opacity:0; visibility:hidden; }
.loader-mark{ width:70px; height:70px; color:#fff; animation: floatY 2.4s ease-in-out infinite; }
.loader-tooth{ width:100%; height:100%; }
.loader-text{ font-family: var(--font-display); color:#fff; letter-spacing:.35em; font-size:.85rem; font-weight:600; }
.loader-text span{ color: rgba(255,255,255,.6); font-weight:300; }

/* ===== Scroll Progress ===== */
.scroll-progress{
  position:fixed; top:0; left:0; height:3px; width:0%; background: var(--gradient-primary);
  z-index:1001; transition: width .1s linear;
}

/* ===== Cursor Glow ===== */
.cursor-glow{
  position: fixed; width: 380px; height:380px; border-radius:50%; pointer-events:none; z-index:0;
  background: radial-gradient(circle, rgba(15,108,189,.08) 0%, transparent 70%);
  transform: translate(-50%,-50%); left:-400px; top:-400px; transition: left .15s linear, top .15s linear;
  display:none;
}
@media (min-width: 1024px){ .cursor-glow{ display:block; } }

/* ===================================================================
   NAVBAR
=================================================================== */
.navbar{
  position: fixed; top:0; left:0; width:100%; z-index: 1000;
  padding: 22px 0; transition: all .45s var(--ease);
}
.navbar.scrolled{
  padding: 12px 0; background: rgba(255,255,255,.75); backdrop-filter: blur(16px) saturate(180%);
  box-shadow: 0 4px 30px rgba(15,108,189,.08); border-bottom:1px solid rgba(229,231,235,.6);
}
.nav-container{
  max-width:1280px; margin:0 auto; padding:0 24px;
  display:flex; align-items:center; justify-content:space-between; gap:16px;
}
.nav-logo{ display:flex; align-items:center; gap:10px; flex-shrink:0; min-width:0; }
.logo-mark{
  width:42px; height:42px; border-radius:50%; background: var(--gradient-primary); color:#fff;
  display:flex; align-items:center; justify-content:center; font-family:var(--font-display); font-weight:700;
  flex-shrink:0;
}
.logo-text{ font-family: var(--font-display); font-weight:700; letter-spacing:.05em; font-size:1.05rem; color:#fff; transition: color .4s; white-space:nowrap; }
.logo-text span{ display:block; font-size:.62rem; font-weight:400; letter-spacing:.35em; color: rgba(255,255,255,.75); white-space:nowrap; }
.navbar.scrolled .logo-text{ color: var(--heading); }
.navbar.scrolled .logo-text span{ color: var(--light-text); }

.nav-menu{ display:flex; gap:36px; }
.nav-link{
  position:relative; font-weight:500; font-size:.94rem; color:#fff; padding:6px 0; transition: color .4s;
}
.nav-link::after{
  content:''; position:absolute; left:0; bottom:0; width:0; height:2px; background: var(--gradient-primary);
  transition: width .35s var(--ease);
}
.nav-link:hover::after{ width:100%; }
.navbar.scrolled .nav-link{ color: var(--heading); }

.nav-actions{ display:flex; align-items:center; gap:20px; flex-shrink:0; }
.nav-phone{ display:flex; align-items:center; gap:8px; font-weight:600; font-size:.9rem; color:#fff; transition: color .4s; }
.navbar.scrolled .nav-phone{ color: var(--primary); }
.nav-actions .btn-sm{ white-space:nowrap; }

@media (max-width: 480px){
  .nav-actions .btn-sm{ display:none; }
  .nav-actions{ gap:14px; }
}

.hamburger{ display:none; flex-direction:column; gap:5px; width:28px; z-index:1002; }
.hamburger span{ height:2px; width:100%; background:#fff; border-radius:2px; transition: all .35s var(--ease); }
.navbar.scrolled .hamburger span{ background: var(--heading); }
.hamburger.active span:nth-child(1){ transform: translateY(7px) rotate(45deg); }
.hamburger.active span:nth-child(2){ opacity:0; }
.hamburger.active span:nth-child(3){ transform: translateY(-7px) rotate(-45deg); }

.mobile-menu{
  position:fixed; top:0; right:0; height:100vh; width: min(340px,85vw); background:#fff; z-index:1001;
  padding: 100px 32px 40px; display:flex; flex-direction:column; gap:26px;
  transform: translateX(100%); transition: transform .5s var(--ease); box-shadow: -20px 0 60px rgba(0,0,0,.1);
}
.mobile-menu.active{ transform: translateX(0); }
.mobile-link{ font-family: var(--font-display); font-weight:600; font-size:1.1rem; color: var(--heading); }

/* ===================================================================
   HERO
=================================================================== */
.hero{
  position:relative; min-height:100vh; display:flex; align-items:center; overflow:hidden; isolation:isolate;
}
.hero-bg{ position:absolute; inset:0; z-index:-2; }
.hero-bg img{ width:100%; height:100%; object-fit:cover; transform: scale(1.08); animation: heroZoom 18s ease-in-out infinite alternate; }
@keyframes heroZoom{ from{ transform:scale(1.08);} to{ transform:scale(1);} }
.hero-overlay{ position:absolute; inset:0; background: var(--gradient-hero); }

.hero-shapes{ position:absolute; inset:0; z-index:-1; overflow:hidden; }
.shape{ position:absolute; border-radius:50%; filter: blur(4px); opacity:.35; animation: floatY 10s ease-in-out infinite; }
.shape-1{ width:220px; height:220px; background: radial-gradient(circle, var(--secondary), transparent 70%); top:15%; left:8%; animation-duration:12s; }
.shape-2{ width:160px; height:160px; background: radial-gradient(circle, var(--accent), transparent 70%); bottom:20%; right:10%; animation-duration:9s; animation-delay:-3s; }
.shape-3{ width:120px; height:120px; background: radial-gradient(circle, #fff, transparent 70%); top:55%; left:45%; animation-duration:14s; animation-delay:-6s; }
@keyframes floatY{ 0%,100%{ transform: translateY(0);} 50%{ transform: translateY(-26px);} }

.hero-content{ position:relative; z-index:2; max-width:760px; padding-top:70px; padding-left:24px; padding-right:24px; }
@media (min-width: 768px){
  .hero-content{ padding-left:48px; padding-right:48px; }
}
@media (min-width: 1024px){
  .hero-content{ padding-left:96px; padding-right:96px; }
}
.badge{
  display:inline-flex; align-items:center; gap:10px; background: rgba(255,255,255,.12); backdrop-filter: blur(10px);
  border:1px solid rgba(255,255,255,.35); color:#fff; padding:9px 20px; border-radius:100px; font-size:.85rem; font-weight:500; margin-bottom:26px;
}
.badge .stars{ color:#FFC94A; letter-spacing:1px; }
.hero-title{ color:#fff; font-size: clamp(2.4rem, 5.6vw, 4.2rem); margin-bottom:22px; }
.text-gradient{ background: linear-gradient(100deg, #6FE3D6, #a8e6a1); -webkit-background-clip:text; background-clip:text; color:transparent; }
.hero-sub{ color: rgba(255,255,255,.88); font-size: 1.1rem; max-width:560px; margin-bottom:36px; }
.hero-btns{ display:flex; gap:18px; flex-wrap:wrap; }

.hero-floating-cards{
  position:absolute; bottom:32px; left:50%; transform:translateX(-50%); z-index:2;
  width:100%; max-width:1100px;
  display:grid; grid-template-columns: repeat(4, 1fr); gap:20px;
  padding: 0 24px;
}
.float-card{
  display:flex; align-items:center; gap:12px; background: rgba(255,255,255,.12); backdrop-filter: blur(16px);
  border:1px solid rgba(255,255,255,.25); border-radius: var(--radius-md); padding:16px 18px; color:#fff;
  animation: cardFloat 6s ease-in-out infinite;
  min-width:0;
}
.float-card i{ flex-shrink:0; }
.float-card div{ min-width:0; }
.float-card strong{ display:block; white-space:nowrap; overflow:hidden; text-overflow:ellipsis; }
.float-card span{ display:block; white-space:nowrap; overflow:hidden; text-overflow:ellipsis; }
@keyframes cardFloat{ 0%,100%{ transform: translateY(0);} 50%{ transform: translateY(-10px);} }
.fc-1{ animation-delay:0s; } .fc-2{ animation-delay:-1.5s; } .fc-3{ animation-delay:-3s; } .fc-4{ animation-delay:-4.5s; }
.float-card i{ font-size:1.4rem; color: #6FE3D6; }
.float-card strong{ font-family: var(--font-display); font-size:1.05rem; }
.float-card span{ font-size:.75rem; color: rgba(255,255,255,.75); }

.scroll-indicator{
  position:absolute; bottom:24px; right:36px; z-index:2; display:flex; flex-direction:column; align-items:center; gap:8px; color:#fff;
}
.scroll-indicator span{ width:22px; height:36px; border:2px solid rgba(255,255,255,.6); border-radius:20px; position:relative; }
.scroll-indicator span::after{
  content:''; position:absolute; top:6px; left:50%; width:4px; height:8px; background:#fff; border-radius:2px;
  transform: translateX(-50%); animation: scrollDot 1.8s ease-in-out infinite;
}
@keyframes scrollDot{ 0%{ opacity:1; top:6px;} 100%{ opacity:0; top:18px;} }
.scroll-indicator p{ font-size:.7rem; letter-spacing:.2em; }

@media (max-width: 900px){ .scroll-indicator{ display:none; } }

@media (max-width: 1024px){
  .hero{ flex-direction:column; padding-top:130px; padding-bottom:50px; }
  .hero-content{ padding-top:0; }
  .hero-floating-cards{
    position:static; transform:none; margin-top:44px; max-width:640px;
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (max-width: 560px){
  .hero-floating-cards{ grid-template-columns: 1fr; max-width:400px; gap:14px; }
  .float-card strong, .float-card span{ white-space:normal; }
}

/* ===================================================================
   REVEAL / FADE ANIMATIONS
=================================================================== */
.fade-up, .reveal-up{ opacity:0; transform: translateY(36px); transition: opacity .8s var(--ease), transform .8s var(--ease); }
.reveal-left{ opacity:0; transform: translateX(-50px); transition: opacity .9s var(--ease), transform .9s var(--ease); }
.reveal-right{ opacity:0; transform: translateX(50px); transition: opacity .9s var(--ease), transform .9s var(--ease); }
.fade-up.in-view, .reveal-up.in-view, .reveal-left.in-view, .reveal-right.in-view{ opacity:1; transform: translate(0,0); }
.hero-content .fade-up{ transition-delay: calc(var(--delay,0) * .12s); }
.hero-content .fade-up[data-delay="0"]{ --delay:0; } .hero-content .fade-up[data-delay="1"]{ --delay:1; }
.hero-content .fade-up[data-delay="2"]{ --delay:2; } .hero-content .fade-up[data-delay="3"]{ --delay:3; }

/* ===================================================================
   ABOUT
=================================================================== */
.about-grid{ display:grid; grid-template-columns: .9fr 1.1fr; gap:70px; align-items:center; }
.about-media{ position:relative; }
.about-img-main{ border-radius: var(--radius-lg); width:100%; height:520px; object-fit:cover; box-shadow: var(--shadow-lg); }
.about-img-float{
  position:absolute; width:44%; bottom:-40px; right:-40px; border-radius: var(--radius-md);
  border:6px solid #fff; box-shadow: var(--shadow-md); aspect-ratio: 4/3; object-fit:cover;
}
.about-badge{
  position:absolute; top:24px; left:-24px; background:#fff; border-radius: var(--radius-sm); padding:16px 20px;
  box-shadow: var(--shadow-md); text-align:center; line-height:1.2;
}
.about-badge strong{ display:block; font-family:var(--font-display); font-size:1.6rem; color: var(--primary); }
.about-badge span{ font-size:.75rem; color: var(--light-text); }

.feature-grid{ display:grid; grid-template-columns: repeat(2,1fr); gap:16px; margin: 30px 0 34px; }
.feature-item{
  display:flex; align-items:center; gap:12px; padding:14px 16px; background: var(--bg-section);
  border-radius: var(--radius-sm); font-weight:500; color: var(--heading); font-size:.92rem;
  transition: transform .35s var(--ease), box-shadow .35s var(--ease);
}
.feature-item:hover{ transform: translateY(-4px); box-shadow: var(--shadow-sm); }
.feature-item i{ color: var(--primary); font-size:1.15rem; }

/* ===================================================================
   SERVICES
=================================================================== */
.services-grid{ display:grid; grid-template-columns: repeat(4, 1fr); gap:28px; }
.service-card{
  position:relative; background:#fff; border:1px solid var(--border); border-radius: var(--radius-md);
  padding:36px 28px; transition: transform .45s var(--ease), box-shadow .45s var(--ease), border-color .45s var(--ease);
  overflow:hidden;
}
.service-card::before{
  content:''; position:absolute; inset:0; opacity:0; background: var(--gradient-primary); transition: opacity .45s var(--ease); z-index:0;
}
.service-card:hover{ transform: translateY(-10px); box-shadow: var(--shadow-lg); border-color:transparent; }
.service-card:hover::before{ opacity:1; }
.service-card > *{ position:relative; z-index:1; }
.service-icon{
  width:60px; height:60px; border-radius:16px; background: var(--bg-section); display:flex; align-items:center; justify-content:center;
  margin-bottom:22px; font-size:1.5rem; color: var(--primary); transition: all .45s var(--ease);
}
.service-card:hover .service-icon{ background: rgba(255,255,255,.2); color:#fff; }
.service-card h3{ font-size:1.15rem; margin-bottom:10px; transition: color .45s; }
.service-card:hover h3{ color:#fff; }
.service-card p{ font-size:.92rem; color: var(--paragraph); margin-bottom:20px; transition: color .45s; }
.service-card:hover p{ color: rgba(255,255,255,.9); }
.service-more{ font-weight:600; font-size:.88rem; color: var(--primary); display:inline-flex; align-items:center; gap:6px; transition: color .45s, gap .3s; }
.service-card:hover .service-more{ color:#fff; }
.service-card:hover .service-more:hover{ gap:10px; }

/* ===================================================================
   WHY CHOOSE US
=================================================================== */
.why-grid{ display:grid; grid-template-columns: 1fr 1fr; gap:70px; align-items:center; }
.why-media img{ border-radius: var(--radius-lg); width:100%; height:500px; object-fit:cover; box-shadow: var(--shadow-lg); }
.check-list{ display:grid; grid-template-columns: repeat(2,1fr); gap:16px 24px; margin-top:26px; }
.check-list li{ display:flex; align-items:center; gap:10px; font-weight:500; color: var(--heading); font-size:.95rem;
  padding:6px 0; transition: transform .3s var(--ease); }
.check-list li:hover{ transform: translateX(6px); }
.check-list i{ color: var(--accent); font-size:1.1rem; }

/* ===================================================================
   DENTISTS
=================================================================== */
.dentists-grid{ display:grid; grid-template-columns: repeat(4,1fr); gap:28px; }
.dentist-card{
  background:#fff; border-radius: var(--radius-md); overflow:hidden; box-shadow: var(--shadow-sm);
  transition: transform .45s var(--ease), box-shadow .45s var(--ease);
}
.dentist-card:hover{ transform: translateY(-8px); box-shadow: var(--shadow-lg); }
.dentist-photo{ position:relative; height:260px; overflow:hidden; }
.dentist-photo img{ width:100%; height:100%; object-fit:cover; transition: transform .6s var(--ease); }
.dentist-card:hover .dentist-photo img{ transform: scale(1.08); }
.dentist-social{
  position:absolute; bottom:14px; left:14px; display:flex; gap:8px;
  opacity:0; transform: translateY(10px); transition: all .4s var(--ease);
}
.dentist-card:hover .dentist-social{ opacity:1; transform: translateY(0); }
.dentist-social a{ width:34px; height:34px; border-radius:50%; background:rgba(255,255,255,.9); color: var(--primary); display:flex; align-items:center; justify-content:center; font-size:.85rem; }
.dentist-info{ padding:22px 20px; }
.dentist-info h3{ font-size:1.05rem; margin-bottom:4px; }
.dentist-info .role{ color: var(--secondary); font-weight:600; font-size:.82rem; margin-bottom:8px; display:block; }
.dentist-info p{ font-size:.85rem; color: var(--light-text); margin-bottom:16px; }
.dentist-info .btn{ width:100%; padding:10px; font-size:.82rem; }

/* ===================================================================
   STATS
=================================================================== */
.stats{ background: var(--gradient-primary); padding: 70px 0; }
.stats-grid{ display:grid; grid-template-columns: repeat(4,1fr); text-align:center; gap:30px; }
.stat-item{ color:#fff; }
.stat-num{ font-family: var(--font-display); font-size: clamp(2.2rem,4vw,3.2rem); font-weight:700; }
.stat-plus{ font-family: var(--font-display); font-size: clamp(1.6rem,3vw,2.2rem); font-weight:700; }
.stat-item p{ margin-top:6px; color: rgba(255,255,255,.85); font-weight:500; letter-spacing:.02em; }

/* ===================================================================
   GALLERY (Before/After)
=================================================================== */
.gallery-grid{ display:grid; grid-template-columns: repeat(3,1fr); gap:26px; }
.gallery-item{
  position:relative; border-radius: var(--radius-md); overflow:hidden; cursor:pointer; box-shadow: var(--shadow-sm);
  aspect-ratio: 4/3;
}
.gallery-item img{ width:100%; height:100%; object-fit:cover; transition: transform .6s var(--ease); }
.gallery-item:hover img{ transform: scale(1.12); }
.gallery-overlay{
  position:absolute; inset:0; background: linear-gradient(0deg, rgba(15,108,189,.85), transparent 60%);
  display:flex; align-items:flex-end; padding:20px; opacity:0; transition: opacity .4s var(--ease);
}
.gallery-item:hover .gallery-overlay{ opacity:1; }
.gallery-overlay span{ color:#fff; font-weight:600; font-size:.95rem; }

/* ===================================================================
   TESTIMONIALS
=================================================================== */
.testimonial-slider{ overflow:hidden; position:relative; }
.testimonial-track{ display:flex; transition: transform .6s var(--ease); }
.testimonial-card{
  min-width:100%; display:flex; justify-content:center;
}
.testimonial-inner{
  max-width:640px; background:#fff; border:1px solid var(--border); border-radius: var(--radius-lg);
  padding: 46px 44px; text-align:center; box-shadow: var(--shadow-sm);
}
.testimonial-inner .stars{ color:#FFC94A; letter-spacing:2px; margin-bottom:16px; display:block; }
.testimonial-inner p.quote{ font-size:1.08rem; color: var(--heading); font-style:italic; margin-bottom:24px; font-family:var(--font-accent); }
.testimonial-person{ display:flex; align-items:center; justify-content:center; gap:14px; }
.testimonial-person img{ width:52px; height:52px; border-radius:50%; object-fit:cover; }
.testimonial-person strong{ display:block; font-size:.95rem; color: var(--heading); }
.testimonial-person span{ font-size:.8rem; color: var(--light-text); }
.testimonial-dots{ display:flex; justify-content:center; gap:10px; margin-top:32px; }
.testimonial-dots button{ width:10px; height:10px; border-radius:50%; background: var(--border); transition: all .35s; }
.testimonial-dots button.active{ background: var(--primary); width:28px; border-radius:6px; }

/* ===================================================================
   APPOINTMENT FORM
=================================================================== */
.appointment-grid{ display:grid; grid-template-columns: .8fr 1.2fr; gap:60px; align-items:center; }
.appointment-media{ position:relative; }
.appointment-media img{ border-radius: var(--radius-lg); width:100%; height:100%; min-height:480px; object-fit:cover; box-shadow: var(--shadow-lg); }
.appointment-badge{
  position:absolute; bottom:24px; left:24px; background: rgba(255,255,255,.92); backdrop-filter: blur(10px);
  padding:12px 18px; border-radius: 100px; font-weight:600; font-size:.85rem; color: var(--primary-dark);
  display:flex; align-items:center; gap:8px; box-shadow: var(--shadow-md);
}
.appointment-form{ margin-top:26px; display:flex; flex-direction:column; gap:18px; }
.form-row{ display:grid; grid-template-columns: 1fr 1fr; gap:18px; }
.form-group{ display:flex; flex-direction:column; gap:7px; position:relative; }
.form-group label{ font-size:.85rem; font-weight:600; color: var(--heading); }
.form-group input, .form-group select, .form-group textarea{
  padding:13px 16px; border:1.5px solid var(--border); border-radius: var(--radius-sm); font-size:.92rem;
  color: var(--heading); transition: border-color .3s, box-shadow .3s; background:#fff;
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus{
  outline:none; border-color: var(--primary); box-shadow: 0 0 0 4px rgba(15,108,189,.12);
}
.form-group.error input, .form-group.error select{ border-color:#E53E3E; }
.error-msg{ font-size:.76rem; color:#E53E3E; min-height:14px; }
.form-success{
  display:none; align-items:center; gap:10px; background: rgba(16,185,129,.1); color: var(--success);
  padding:14px 18px; border-radius: var(--radius-sm); font-weight:600; font-size:.9rem;
}
.form-success.show{ display:flex; }

/* ===================================================================
   FAQ
=================================================================== */
.faq-wrap{ max-width:820px; }
.accordion-item{ border-bottom:1px solid var(--border); }
.accordion-head{
  display:flex; align-items:center; justify-content:space-between; padding:24px 4px; cursor:pointer;
  font-family: var(--font-display); font-weight:600; color: var(--heading); font-size:1.02rem;
}
.accordion-head i{ transition: transform .4s var(--ease); color: var(--primary); }
.accordion-item.active .accordion-head i{ transform: rotate(45deg); }
.accordion-body{ max-height:0; overflow:hidden; transition: max-height .45s var(--ease); }
.accordion-body p{ padding: 0 4px 24px; color: var(--paragraph); font-size:.94rem; max-width:680px; }

/* ===================================================================
   FACILITIES
=================================================================== */
.facilities-grid{ display:grid; grid-template-columns: repeat(auto-fit, minmax(220px,1fr)); gap:24px; }
.facility-card{
  text-align:center; padding:34px 20px; background:#fff; border:1px solid var(--border); border-radius: var(--radius-md);
  transition: transform .4s var(--ease), box-shadow .4s var(--ease), border-color .4s;
}
.facility-card:hover{ transform: translateY(-6px); box-shadow: var(--shadow-md); border-color:transparent; }
.facility-card i{ font-size:1.8rem; color: var(--secondary); margin-bottom:14px; }
.facility-card h4{ font-size:.98rem; }

/* ===================================================================
   WORK PROCESS
=================================================================== */
.process-timeline{ display:grid; grid-template-columns: repeat(4,1fr); gap:30px; position:relative; }
.process-timeline::before{
  content:''; position:absolute; top:34px; left:12%; right:12%; height:2px; background: var(--border); z-index:0;
}
.process-step{ position:relative; z-index:1; text-align:center; }
.process-num{
  width:68px; height:68px; margin:0 auto 20px; border-radius:50%; background: var(--gradient-primary); color:#fff;
  display:flex; align-items:center; justify-content:center; font-family:var(--font-display); font-weight:700; font-size:1.2rem;
  box-shadow: var(--shadow-sm);
}
.process-step h3{ font-size:1.1rem; margin-bottom:8px; }
.process-step p{ font-size:.88rem; max-width:220px; margin:0 auto; }

/* ===================================================================
   EMERGENCY
=================================================================== */
.emergency{ background: linear-gradient(120deg, var(--primary-dark), var(--primary)); padding: 60px 0; }
.emergency-inner{ display:flex; align-items:center; justify-content:space-between; flex-wrap:wrap; gap:24px; }
.emergency-inner h2{ color:#fff; font-size: clamp(1.5rem,2.6vw,2rem); margin-bottom:6px; }
.emergency-inner p{ color: rgba(255,255,255,.85); }

/* ===================================================================
   CONTACT
=================================================================== */
.contact-grid{ display:grid; grid-template-columns: 1.3fr .7fr; gap:32px; align-items:stretch; }

.contact-map{
  border-radius: 24px; overflow:hidden; box-shadow: var(--shadow-md);
  width:100%; height:500px; border:1px solid var(--border);
}
.contact-map iframe{ width:100%; height:100%; border:0; display:block; }

.contact-card{
  background:#fff; border:1px solid var(--border); border-radius: var(--radius-lg);
  padding: 36px 32px; box-shadow: var(--shadow-sm);
  display:flex; flex-direction:column; justify-content:center; gap:26px;
}
.contact-list{ display:flex; flex-direction:column; gap:18px; }
.contact-list li{ display:flex; align-items:flex-start; gap:14px; font-size:.92rem; color: var(--paragraph); }
.contact-list i{ width:38px; height:38px; flex-shrink:0; border-radius:10px; background: var(--bg-section); color: var(--primary); display:flex; align-items:center; justify-content:center; }
.contact-list span{ min-width:0; word-break:break-word; padding-top:6px; }

.contact-btns{ display:flex; flex-wrap:wrap; gap:14px; }
.contact-btns .btn{ flex:1 1 160px; }
.btn-outline-primary{ background:#fff; color: var(--primary); border:1.5px solid var(--primary); }
.btn-outline-primary:hover{ background: var(--gradient-primary); color:#fff; border-color:transparent; transform: translateY(-3px); }

.social-icons{ display:flex; gap:12px; flex-wrap:wrap; }
.social-icons a{ width:40px; height:40px; border-radius:50%; background: var(--bg-section); color: var(--primary); display:flex; align-items:center; justify-content:center; transition: all .35s var(--ease); flex-shrink:0; }
.social-icons a:hover{ background: var(--gradient-primary); color:#fff; transform: translateY(-4px); }

@media (max-width: 1024px){
  .contact-map{ height:420px; }
}
@media (max-width: 768px){
  .contact-grid{ grid-template-columns: 1fr; }
  .contact-map{ height:350px; }
  .contact-card{ padding:30px 24px; }
}

/* ===================================================================
   FOOTER
=================================================================== */
.footer{ background: #0D1B2A; color: rgba(255,255,255,.7); padding: 80px 0 0; }
.footer-grid{ display:grid; grid-template-columns: 1.4fr .8fr .8fr 1fr; gap:50px; padding-bottom:60px; }
.footer-brand p{ margin: 18px 0 22px; font-size:.9rem; max-width:280px; }
.footer-brand .social-icons a{ background: rgba(255,255,255,.08); color:#fff; }
.footer-col h4{ color:#fff; font-size:1rem; margin-bottom:20px; }
.footer-col a{ display:block; font-size:.9rem; margin-bottom:12px; transition: color .3s, transform .3s; }
.footer-col a:hover{ color: var(--secondary); transform: translateX(4px); }
.newsletter-form{ display:flex; margin-top:16px; border-radius:100px; overflow:hidden; background: rgba(255,255,255,.08); }
.newsletter-form input{ flex:1; background:transparent; border:0; padding:12px 18px; color:#fff; font-size:.88rem; }
.newsletter-form input::placeholder{ color: rgba(255,255,255,.5); }
.newsletter-form button{ background: var(--gradient-primary); color:#fff; width:44px; }
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.1); padding:22px 24px; display:flex; justify-content:space-between;
  flex-wrap:wrap; gap:12px; max-width:1280px; margin:0 auto; font-size:.82rem;
}
.footer-legal{ display:flex; gap:24px; }
.footer-legal a:hover{ color: var(--secondary); }

/* ===================================================================
   FLOATING BUTTONS
=================================================================== */
.float-btn{
  position:fixed; right:28px; width:56px; height:56px; border-radius:50%; display:flex; align-items:center; justify-content:center;
  font-size:1.4rem; z-index:900; box-shadow: var(--shadow-md); transition: transform .35s var(--ease), opacity .35s var(--ease);
}
.whatsapp-btn{ bottom:96px; background:#25D366; color:#fff; }
.whatsapp-btn:hover{ transform: scale(1.1); }
.back-to-top{ bottom:28px; background: var(--gradient-primary); color:#fff; opacity:0; pointer-events:none; transform: translateY(20px); }
.back-to-top.show{ opacity:1; pointer-events:auto; transform: translateY(0); }
.back-to-top:hover{ transform: translateY(-4px); }

/* ===================================================================
   LIGHTBOX
=================================================================== */
.lightbox{
  position:fixed; inset:0; background: rgba(10,20,30,.92); z-index:2000; display:flex; align-items:center; justify-content:center;
  opacity:0; visibility:hidden; transition: opacity .4s var(--ease), visibility .4s var(--ease); padding:40px;
}
.lightbox.active{ opacity:1; visibility:visible; }
.lightbox img{ max-width:90vw; max-height:85vh; border-radius: var(--radius-md); box-shadow: 0 30px 80px rgba(0,0,0,.5); }
.lightbox-close{ position:absolute; top:28px; right:32px; color:#fff; font-size:1.8rem; }

/* ===================================================================
   RESPONSIVE
=================================================================== */
@media (max-width: 1200px){
  .services-grid, .dentists-grid{ grid-template-columns: repeat(3,1fr); }
}
@media (max-width: 1024px){
  .nav-menu, .nav-phone{ display:none; }
  .hamburger{ display:flex; }
  .about-grid, .why-grid, .appointment-grid, .contact-grid{ grid-template-columns: 1fr; }
  .why-media{ order:2; } .why-content{ order:1; }
  .about-media{ margin-bottom:30px; }
  .about-img-float{ display:none; }
  .services-grid{ grid-template-columns: repeat(2,1fr); }
  .gallery-grid{ grid-template-columns: repeat(2,1fr); }
  .process-timeline{ grid-template-columns: repeat(2,1fr); row-gap:50px; }
  .process-timeline::before{ display:none; }
  .footer-grid{ grid-template-columns: 1fr 1fr; }
}
@media (max-width: 768px){
  .section{ padding: 80px 0; }
  .dentists-grid{ grid-template-columns: repeat(2,1fr); }
  .stats-grid{ grid-template-columns: repeat(2,1fr); row-gap:36px; }
  .check-list{ grid-template-columns: 1fr; }
  .form-row{ grid-template-columns: 1fr; }
  .emergency-inner{ flex-direction:column; text-align:center; }
  .about-badge{ left:12px; top:12px; }
}
@media (max-width: 576px){
  .services-grid, .gallery-grid, .dentists-grid, .stats-grid, .footer-grid{ grid-template-columns: 1fr; }
  .process-timeline{ grid-template-columns: 1fr; }
  .feature-grid{ grid-template-columns: 1fr; }
  .hero-title{ font-size: 2.2rem; }
  .float-btn{ width:48px; height:48px; font-size:1.2rem; right:16px; }
  .whatsapp-btn{ bottom:84px; }
  .testimonial-inner{ padding: 32px 22px; }
}
@media (max-width: 390px){
  .container{ padding: 0 16px; }
  .badge{ font-size:.75rem; padding:7px 14px; }
}
@media (max-width: 360px){
  .logo-text{ font-size:.92rem; }
  .logo-text span{ font-size:.55rem; letter-spacing:.28em; }
  .logo-mark{ width:36px; height:36px; }
}