/* ============================================================
   DENTAPEX DENTAL CLINIC — v2.0 PREMIUM DESIGN SYSTEM
   ============================================================ */

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

/* ── DESIGN TOKENS ────────────────────────────────────────── */
:root {
  --primary:        #1A56B0;
  --primary-dark:   #103C84;
  --primary-light:  #2568D0;
  --primary-50:     rgba(26,86,176,0.06);
  --primary-100:    rgba(26,86,176,0.12);
  --primary-200:    rgba(26,86,176,0.25);
  --secondary:      #00A896;
  --secondary-dark: #007F72;
  --secondary-light:#00C4B4;
  --secondary-50:   rgba(0,168,150,0.08);
  --accent:         #F4A100;
  --accent-50:      rgba(244,161,0,0.1);
  --dark:           #0D1B2A;
  --dark-2:         #152336;
  --text:           #1A2332;
  --text-2:         #374151;
  --muted:          #64748B;
  --muted-2:        #94A3B8;
  --surface:        #F5F8FF;
  --surface-2:      #EEF4FF;
  --surface-3:      #E8F0FE;
  --white:          #FFFFFF;
  --border:         #E2E8F0;
  --border-2:       #CBD5E1;
  --font-heading:   'Playfair Display', Georgia, serif;
  --font-body:      'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --container:      1200px;
  --section-py:     100px;
  --r-sm:  8px;
  --r:     14px;
  --r-lg:  20px;
  --r-xl:  28px;
  --shadow-xs: 0 1px 3px rgba(13,27,42,0.06);
  --shadow-sm: 0 2px 8px rgba(13,27,42,0.08);
  --shadow:    0 4px 20px rgba(13,27,42,0.10);
  --shadow-md: 0 8px 32px rgba(13,27,42,0.12);
  --shadow-lg: 0 16px 48px rgba(13,27,42,0.15);
  --shadow-xl: 0 24px 72px rgba(13,27,42,0.18);
  --shadow-blue: 0 8px 28px rgba(26,86,176,0.30);
  --shadow-teal: 0 8px 28px rgba(0,168,150,0.28);
  --ease: cubic-bezier(0.4,0,0.2,1);
  --ease-out: cubic-bezier(0,0,0.2,1);
  --t:     0.25s var(--ease);
  --t-slow:0.4s var(--ease);
}

/* ── RESET ────────────────────────────────────────────────── */
*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{font-family:var(--font-body);font-size:16px;line-height:1.7;color:var(--text);background:var(--white);overflow-x:hidden}
img{max-width:100%;height:auto;display:block}
a{text-decoration:none;color:inherit}
ul,ol{list-style:none}
button{cursor:pointer;font-family:inherit;border:none;background:none}
input,select,textarea{font-family:inherit}
h1,h2,h3,h4,h5,h6{line-height:1.25}

/* ── LAYOUT ───────────────────────────────────────────────── */
.container{max-width:var(--container);margin:0 auto;padding:0 24px}
.section{padding:var(--section-py) 0}
.section-sm{padding:64px 0}

.section-header{text-align:center;max-width:720px;margin:0 auto 64px}
.section-label{
  display:inline-flex;align-items:center;gap:8px;
  font-size:12px;font-weight:700;letter-spacing:0.1em;text-transform:uppercase;
  color:var(--secondary);background:var(--secondary-50);
  padding:5px 14px;border-radius:100px;margin-bottom:14px;
}
.section-label::before{content:'';width:5px;height:5px;border-radius:50%;background:var(--secondary)}
.section-title{
  font-family:var(--font-heading);
  font-size:clamp(26px,4vw,42px);
  font-weight:700;color:var(--dark);margin-bottom:18px;line-height:1.2
}
.section-title span{color:var(--primary)}
.section-subtitle{font-size:17px;color:var(--muted);line-height:1.75}

/* ── BUTTONS ──────────────────────────────────────────────── */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  font-size:15px;font-weight:600;padding:13px 26px;border-radius:var(--r);
  transition:all var(--t);white-space:nowrap;cursor:pointer;border:2px solid transparent
}
.btn-primary{background:var(--primary);color:var(--white);box-shadow:var(--shadow-blue)}
.btn-primary:hover{background:var(--primary-dark);transform:translateY(-2px);box-shadow:0 12px 36px rgba(26,86,176,0.38)}
.btn-secondary{background:var(--secondary);color:var(--white);box-shadow:var(--shadow-teal)}
.btn-secondary:hover{background:var(--secondary-dark);transform:translateY(-2px)}
.btn-outline{background:transparent;color:var(--white);border-color:rgba(255,255,255,0.45)}
.btn-outline:hover{background:rgba(255,255,255,0.1);border-color:var(--white);transform:translateY(-2px)}
.btn-outline-primary{background:transparent;color:var(--primary);border-color:var(--primary)}
.btn-outline-primary:hover{background:var(--primary);color:var(--white);transform:translateY(-2px)}
.btn-whatsapp{background:#25D366;color:var(--white);box-shadow:0 8px 24px rgba(37,211,102,0.3)}
.btn-whatsapp:hover{background:#1DAE57;transform:translateY(-2px)}
.btn-lg{font-size:17px;padding:16px 34px}
.btn-sm{font-size:13px;padding:9px 18px}
.btn svg{width:18px;height:18px;flex-shrink:0}

/* ── TOP BAR ──────────────────────────────────────────────── */
.topbar{background:var(--dark);color:rgba(255,255,255,0.8);font-size:13px;padding:8px 0}
.topbar-inner{display:flex;align-items:center;justify-content:space-between;gap:12px}
.topbar-left{display:flex;align-items:center;gap:20px;flex-wrap:wrap}
.topbar-item{display:flex;align-items:center;gap:6px}
.topbar-item svg{opacity:0.6;flex-shrink:0}
.topbar-right{display:flex;align-items:center;gap:10px;flex-shrink:0}
.topbar-cta{
  display:flex;align-items:center;gap:6px;font-weight:600;color:var(--white);
  padding:4px 12px;border-radius:100px;transition:background var(--t)
}
.topbar-cta:hover{background:rgba(255,255,255,0.1)}
.topbar-cta.wa{color:#4ADE80}

/* ── NAVBAR ───────────────────────────────────────────────── */
.navbar{
  position:sticky;top:0;z-index:900;
  background:rgba(255,255,255,0.97);
  backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);
  border-bottom:1px solid var(--border);
  transition:box-shadow var(--t)
}
.navbar.scrolled{box-shadow:var(--shadow-md)}
.navbar-inner{display:flex;align-items:center;justify-content:space-between;gap:20px;height:70px}
.navbar-brand{display:flex;align-items:center;gap:12px;flex-shrink:0}
.navbar-brand img{height:50px;width:auto}
.brand-name{font-size:16px;font-weight:800;color:var(--dark);line-height:1.2}
.brand-tag{font-size:11px;color:var(--muted);font-weight:500;letter-spacing:0.02em}
.navbar-nav{display:flex;align-items:center;gap:2px}
.nav-link{font-size:14px;font-weight:500;color:var(--text-2);padding:8px 12px;border-radius:var(--r-sm);transition:all var(--t)}
.nav-link:hover,.nav-link.active{color:var(--primary);background:var(--primary-50)}
.nav-item{position:relative}
.nav-dropdown{
  position:absolute;top:calc(100% + 8px);left:50%;
  transform:translateX(-50%) translateY(-8px);
  background:var(--white);border:1px solid var(--border);border-radius:var(--r-lg);
  box-shadow:var(--shadow-xl);padding:8px;min-width:220px;
  opacity:0;visibility:hidden;transition:all var(--t);pointer-events:none;z-index:100
}
.nav-item:hover .nav-dropdown,.nav-item:focus-within .nav-dropdown{opacity:1;visibility:visible;transform:translateX(-50%) translateY(0);pointer-events:all}
.nav-dropdown a{display:flex;align-items:center;gap:8px;padding:9px 14px;font-size:13px;font-weight:500;color:var(--text-2);border-radius:var(--r-sm);transition:all var(--t)}
.nav-dropdown a:hover{background:var(--surface);color:var(--primary)}
.nav-dropdown a::before{content:'›';color:var(--muted-2)}
.nav-chevron{display:inline-block;width:12px;height:12px;border-right:1.5px solid currentColor;border-bottom:1.5px solid currentColor;transform:rotate(45deg);vertical-align:middle;margin-left:4px;margin-top:-4px;transition:transform var(--t)}
.nav-item:hover .nav-chevron{transform:rotate(-135deg)}
.navbar-cta{margin-left:8px}
.hamburger{display:none;flex-direction:column;gap:5px;padding:8px;border-radius:var(--r-sm)}
.hamburger span{display:block;width:22px;height:2px;background:var(--dark);border-radius:2px;transition:all var(--t)}
.hamburger.open span:nth-child(1){transform:rotate(45deg) translate(5px,5px)}
.hamburger.open span:nth-child(2){opacity:0;transform:scaleX(0)}
.hamburger.open span:nth-child(3){transform:rotate(-45deg) translate(5px,-5px)}

/* Mobile nav overlay */
.mobile-nav{
  display:none;position:fixed;inset:0;background:var(--white);z-index:899;
  padding:0;flex-direction:column;overflow-y:auto;
  transform:translateX(100%);transition:transform 0.4s var(--ease)
}
.mobile-nav.open{transform:translateX(0)}
.mobile-nav-head{
  display:flex;align-items:center;justify-content:space-between;
  padding:18px 20px;border-bottom:1px solid var(--border);
}
.mobile-nav-body{padding:12px 8px;flex:1}
.mobile-nav a{display:block;padding:13px 16px;font-size:16px;font-weight:500;color:var(--text-2);border-radius:var(--r);transition:all var(--t)}
.mobile-nav a:hover{background:var(--surface);color:var(--primary)}
.mobile-nav-label{font-size:11px;font-weight:700;color:var(--muted);letter-spacing:0.08em;text-transform:uppercase;padding:16px 16px 6px}
.mobile-nav-footer{padding:16px;border-top:1px solid var(--border);display:flex;flex-direction:column;gap:10px}
.mobile-close{background:var(--surface);border:none;width:36px;height:36px;border-radius:50%;cursor:pointer;font-size:20px;display:flex;align-items:center;justify-content:center;color:var(--text)}

/* ── HERO ─────────────────────────────────────────────────── */
.hero{
  background:linear-gradient(135deg,#0D1B2A 0%,#0F2E5E 55%,#0A2340 100%);
  position:relative;overflow:hidden;
  padding:100px 0 80px;min-height:95vh;display:flex;align-items:center
}
.hero-blob-1{
  position:absolute;width:700px;height:700px;
  background:radial-gradient(circle,rgba(0,168,150,0.12) 0%,transparent 65%);
  top:-150px;right:-100px;border-radius:50%;pointer-events:none
}
.hero-blob-2{
  position:absolute;width:500px;height:500px;
  background:radial-gradient(circle,rgba(26,86,176,0.18) 0%,transparent 65%);
  bottom:-120px;left:-80px;border-radius:50%;pointer-events:none
}
.hero-dots{
  position:absolute;inset:0;
  background-image:radial-gradient(rgba(255,255,255,0.06) 1px,transparent 1px);
  background-size:32px 32px;pointer-events:none
}
.hero-grid{
  display:grid;grid-template-columns:1fr auto;gap:60px;align-items:center;
  position:relative;z-index:1;width:100%
}
.hero-badge{
  display:inline-flex;align-items:center;gap:8px;
  background:rgba(255,255,255,0.08);border:1px solid rgba(255,255,255,0.15);
  color:rgba(255,255,255,0.88);font-size:13px;font-weight:600;
  padding:8px 18px;border-radius:100px;margin-bottom:26px;
  backdrop-filter:blur(4px)
}
.hero-badge .stars{color:#FBBF24;letter-spacing:1px}
.hero-title{
  font-family:var(--font-heading);
  font-size:clamp(34px,5vw,62px);font-weight:800;
  color:var(--white);line-height:1.1;margin-bottom:22px
}
.hero-title .hl{
  color:transparent;
  background:linear-gradient(135deg,#4DD9CC,#00E5D8);
  -webkit-background-clip:text;background-clip:text
}
.hero-subtitle{
  font-size:clamp(15px,2vw,18px);color:rgba(255,255,255,0.72);
  line-height:1.75;max-width:520px;margin-bottom:38px
}
.hero-actions{display:flex;align-items:center;gap:14px;flex-wrap:wrap;margin-bottom:52px}
.hero-stats{
  display:flex;gap:36px;
  padding-top:36px;border-top:1px solid rgba(255,255,255,0.1)
}
.hero-stat-val{font-size:30px;font-weight:800;color:var(--white);line-height:1;margin-bottom:4px}
.hero-stat-lbl{font-size:12px;color:rgba(255,255,255,0.55);font-weight:500;line-height:1.4}

/* Doctor card in hero */
.hero-doctor-card{
  background:rgba(255,255,255,0.06);
  backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);
  border:1px solid rgba(255,255,255,0.12);
  border-radius:var(--r-xl);padding:30px 26px;text-align:center;
  width:260px;flex-shrink:0;
  transition:transform var(--t-slow),box-shadow var(--t-slow)
}
.hero-doctor-card:hover{transform:translateY(-8px);box-shadow:0 32px 80px rgba(0,0,0,0.5)}
.hero-doctor-img{
  width:110px;height:110px;border-radius:50%;object-fit:cover;
  border:3px solid rgba(255,255,255,0.28);
  margin:0 auto 14px;box-shadow:0 10px 30px rgba(0,0,0,0.4)
}
.hero-doctor-name{font-size:18px;font-weight:700;color:var(--white);margin-bottom:4px}
.hero-doctor-role{font-size:12px;color:rgba(255,255,255,0.6);font-weight:500;margin-bottom:18px}
.hero-doctor-tags{display:flex;flex-wrap:wrap;gap:6px;justify-content:center;margin-bottom:18px}
.hero-doctor-tag{
  font-size:11px;font-weight:600;
  background:rgba(0,168,150,0.18);color:#4DD9CC;
  padding:4px 10px;border-radius:100px;border:1px solid rgba(0,168,150,0.25)
}
.hero-doctor-link{
  font-size:12px;color:rgba(255,255,255,0.55);
  font-weight:500;transition:color var(--t);
  display:inline-flex;align-items:center;gap:4px
}
.hero-doctor-link:hover{color:var(--white)}

/* ── TRUST BAR ────────────────────────────────────────────── */
.trust-bar{background:var(--white);border-bottom:1px solid var(--border);padding:18px 0}
.trust-bar-inner{
  display:flex;align-items:center;justify-content:center;gap:32px;flex-wrap:wrap
}
.trust-item{display:flex;align-items:center;gap:10px;font-size:14px;font-weight:500;color:var(--text-2)}
.trust-icon{width:34px;height:34px;display:flex;align-items:center;justify-content:center;border-radius:50%;background:var(--surface);font-size:16px;flex-shrink:0}
.trust-divider{width:1px;height:24px;background:var(--border)}

/* ── ABOUT SECTION ────────────────────────────────────────── */
.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:center}
.about-images{position:relative;height:460px}
.about-img-main{position:absolute;top:0;left:0;width:74%;height:86%;object-fit:cover;border-radius:var(--r-xl);box-shadow:var(--shadow-xl)}
.about-img-accent{position:absolute;bottom:0;right:0;width:52%;height:52%;object-fit:cover;border-radius:var(--r-lg);box-shadow:var(--shadow-xl);border:4px solid var(--white)}
.about-float-badge{
  position:absolute;left:54%;bottom:32%;transform:translateX(-50%);
  background:var(--primary);color:var(--white);
  padding:12px 18px;border-radius:var(--r);font-size:12px;font-weight:600;
  text-align:center;box-shadow:var(--shadow-blue);z-index:10;white-space:nowrap
}
.about-float-num{display:block;font-size:26px;font-weight:800;line-height:1;margin-bottom:2px}
.about-content p{font-size:16px;color:var(--text-2);line-height:1.8;margin-bottom:20px}
.about-points{display:flex;flex-direction:column;gap:14px;margin:24px 0 32px}
.about-point{display:flex;align-items:flex-start;gap:12px;font-size:15px;color:var(--text-2)}
.about-point-icon{width:26px;height:26px;border-radius:50%;background:var(--secondary-50);display:flex;align-items:center;justify-content:center;flex-shrink:0;margin-top:1px;font-size:13px}

/* ── SERVICES ─────────────────────────────────────────────── */
.services-bg{background:var(--surface)}
.services-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.service-card{
  background:var(--white);border-radius:var(--r-lg);padding:28px 24px;
  border:1px solid var(--border);transition:all var(--t-slow);
  cursor:pointer;position:relative;overflow:hidden;
  display:block;color:var(--text);text-decoration:none
}
.service-card-bg{
  position:absolute;inset:0;
  background:linear-gradient(135deg,var(--primary) 0%,var(--primary-light) 100%);
  opacity:0;transition:opacity var(--t-slow);border-radius:inherit
}
.service-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-xl);border-color:transparent}
.service-card:hover .service-card-bg{opacity:1}
.service-icon{
  width:50px;height:50px;border-radius:var(--r);
  background:var(--primary-50);display:flex;align-items:center;justify-content:center;
  font-size:24px;margin-bottom:16px;transition:background var(--t);
  position:relative;z-index:1
}
.service-card:hover .service-icon{background:rgba(255,255,255,0.18)}
.service-card h3{font-size:17px;font-weight:700;color:var(--dark);margin-bottom:8px;position:relative;z-index:1;transition:color var(--t)}
.service-card p{font-size:13px;color:var(--muted);line-height:1.65;position:relative;z-index:1;transition:color var(--t);margin-bottom:14px}
.service-link{font-size:13px;font-weight:600;color:var(--primary);display:inline-flex;align-items:center;gap:4px;position:relative;z-index:1;transition:color var(--t)}
.service-link::after{content:'→';transition:transform var(--t)}
.service-card:hover .service-link::after{transform:translateX(4px)}
.service-card:hover h3,.service-card:hover p,.service-card:hover .service-link{color:var(--white)}

/* ── WHY CHOOSE US ────────────────────────────────────────── */
.why-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.why-card{
  padding:28px 24px;border-radius:var(--r-lg);
  background:var(--white);border:1px solid var(--border);
  transition:all var(--t)
}
.why-card:hover{border-color:var(--primary);box-shadow:var(--shadow-md);transform:translateY(-4px)}
.why-icon{
  width:48px;height:48px;border-radius:var(--r);
  display:flex;align-items:center;justify-content:center;
  font-size:22px;margin-bottom:16px;
  background:linear-gradient(135deg,var(--primary-50),var(--surface-2))
}
.why-card h3{font-size:16px;font-weight:700;color:var(--dark);margin-bottom:8px}
.why-card p{font-size:13px;color:var(--muted);line-height:1.65}

/* ── TEAM ─────────────────────────────────────────────────── */
.team-row{display:flex;gap:28px;justify-content:center;flex-wrap:wrap}
.team-card{
  background:var(--white);border-radius:var(--r-xl);overflow:hidden;
  border:1px solid var(--border);transition:all var(--t-slow);
  width:360px;flex-shrink:0
}
.team-card:hover{box-shadow:var(--shadow-xl);transform:translateY(-5px)}
.team-card-top{
  position:relative;background:linear-gradient(135deg,var(--surface-2),var(--surface-3));
  height:180px;display:flex;align-items:flex-end;justify-content:center;overflow:hidden
}
.team-card-top-accent{position:absolute;inset:0;background:linear-gradient(135deg,rgba(26,86,176,0.08),rgba(0,168,150,0.06))}
.team-card img{
  width:140px;height:140px;border-radius:50%;object-fit:cover;
  border:4px solid var(--white);box-shadow:var(--shadow-lg);
  margin-bottom:-48px;position:relative;z-index:2
}
.team-card-body{padding:56px 24px 24px;text-align:center}
.team-card h3{font-size:20px;font-weight:700;color:var(--dark);margin-bottom:5px}
.team-role{font-size:13px;font-weight:600;color:var(--primary);margin-bottom:14px}
.team-desc{font-size:14px;color:var(--muted);line-height:1.7;margin-bottom:18px}
.team-tags{display:flex;flex-wrap:wrap;gap:6px;justify-content:center;margin-bottom:20px}
.team-tag{font-size:11px;font-weight:600;color:var(--secondary);background:var(--secondary-50);padding:4px 10px;border-radius:100px;border:1px solid rgba(0,168,150,0.18)}
.team-card-featured{border-top:3px solid var(--primary)}

/* ── TESTIMONIALS ─────────────────────────────────────────── */
.testimonials-bg{background:var(--dark)}
.testi-header .section-label{background:rgba(255,255,255,0.07);color:rgba(255,255,255,0.7)}
.testi-header .section-label::before{background:rgba(255,255,255,0.5)}
.testi-header .section-title{color:var(--white)}
.testi-header .section-subtitle{color:rgba(255,255,255,0.55)}
.testimonials-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.testi-card{
  background:rgba(255,255,255,0.04);border:1px solid rgba(255,255,255,0.08);
  border-radius:var(--r-lg);padding:26px;
  transition:all var(--t)
}
.testi-card:hover{background:rgba(255,255,255,0.07);border-color:rgba(255,255,255,0.14)}
.testi-stars{color:#FBBF24;font-size:14px;letter-spacing:2px;margin-bottom:14px}
.testi-text{
  font-size:14px;color:rgba(255,255,255,0.78);line-height:1.8;
  margin-bottom:20px;font-style:italic
}
.testi-text::before{content:'\201C';font-size:36px;color:var(--secondary);line-height:0;vertical-align:-12px;margin-right:1px}
.testi-author{display:flex;align-items:center;gap:12px}
.testi-avatar{
  width:40px;height:40px;border-radius:50%;
  background:linear-gradient(135deg,var(--primary),var(--secondary));
  display:flex;align-items:center;justify-content:center;
  font-size:15px;font-weight:700;color:var(--white);flex-shrink:0
}
.testi-name{font-size:14px;font-weight:600;color:var(--white)}
.testi-meta{font-size:12px;color:rgba(255,255,255,0.45)}
.testi-cta{text-align:center;margin-top:40px}
.testi-cta a{color:rgba(255,255,255,0.55);font-size:14px;font-weight:500;transition:color var(--t);display:inline-flex;align-items:center;gap:6px}
.testi-cta a:hover{color:var(--white)}

/* ── GALLERY ──────────────────────────────────────────────── */
.gallery-grid{display:grid;grid-template-columns:repeat(3,1fr);grid-auto-rows:220px;gap:14px}
.gallery-item{overflow:hidden;border-radius:var(--r-lg);position:relative;cursor:pointer}
.gallery-item:first-child{grid-column:span 2;grid-row:span 1}
.gallery-item img{width:100%;height:100%;object-fit:cover;transition:transform 0.5s var(--ease)}
.gallery-item:hover img{transform:scale(1.07)}
.gallery-overlay{position:absolute;inset:0;background:rgba(13,27,42,0);display:flex;align-items:center;justify-content:center;transition:background var(--t)}
.gallery-zoom{width:44px;height:44px;border-radius:50%;background:rgba(255,255,255,0.92);display:flex;align-items:center;justify-content:center;font-size:20px;opacity:0;transform:scale(0.8);transition:all var(--t)}
.gallery-item:hover .gallery-overlay{background:rgba(13,27,42,0.38)}
.gallery-item:hover .gallery-zoom{opacity:1;transform:scale(1)}

/* Lightbox */
.lightbox{position:fixed;inset:0;background:rgba(0,0,0,0.94);z-index:9999;display:flex;align-items:center;justify-content:center;opacity:0;visibility:hidden;transition:all var(--t);padding:20px}
.lightbox.open{opacity:1;visibility:visible}
.lightbox-img{max-width:90vw;max-height:85vh;object-fit:contain;border-radius:var(--r);box-shadow:var(--shadow-xl)}
.lightbox-close{position:absolute;top:16px;right:20px;color:var(--white);font-size:30px;cursor:pointer;opacity:0.7;transition:opacity var(--t);background:none;border:none;line-height:1;padding:4px}
.lightbox-close:hover{opacity:1}

/* ── BLOG ─────────────────────────────────────────────────── */
.blog-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.blog-card{
  background:var(--white);border-radius:var(--r-lg);border:1px solid var(--border);
  overflow:hidden;transition:all var(--t-slow);display:block;color:var(--text)
}
.blog-card:hover{box-shadow:var(--shadow-xl);transform:translateY(-5px);border-color:transparent}
.blog-card-thumb{height:160px;overflow:hidden;background:var(--surface-2)}
.blog-card-thumb img{width:100%;height:100%;object-fit:cover;transition:transform 0.5s var(--ease)}
.blog-card:hover .blog-card-thumb img{transform:scale(1.06)}
.blog-card-body{padding:22px 20px}
.blog-tag{
  display:inline-block;font-size:11px;font-weight:700;letter-spacing:0.07em;text-transform:uppercase;
  color:var(--primary);background:var(--primary-50);padding:4px 11px;border-radius:100px;margin-bottom:12px
}
.blog-card h3{font-size:16px;font-weight:700;color:var(--dark);margin-bottom:8px;line-height:1.4}
.blog-card p{font-size:13px;color:var(--muted);line-height:1.65;margin-bottom:14px}
.blog-card-footer{display:flex;align-items:center;justify-content:space-between;font-size:12px;color:var(--muted)}
.read-more{color:var(--primary);font-weight:600;display:inline-flex;align-items:center;gap:4px;transition:gap var(--t)}
.blog-card:hover .read-more{gap:7px}

/* ── FAQ ──────────────────────────────────────────────────── */
.faq-list{max-width:760px;margin:0 auto;display:flex;flex-direction:column;gap:10px}
.faq-item{border:1.5px solid var(--border);border-radius:var(--r);background:var(--white);overflow:hidden;transition:border-color var(--t)}
.faq-item.open{border-color:var(--primary);box-shadow:var(--shadow-sm)}
.faq-question{
  display:flex;align-items:center;justify-content:space-between;gap:14px;
  padding:18px 22px;cursor:pointer;font-size:15px;font-weight:600;color:var(--text);
  transition:color var(--t);border:none;background:none;width:100%;text-align:left;
  -webkit-user-select:none;user-select:none
}
.faq-item.open .faq-question{color:var(--primary)}
.faq-chevron{
  width:18px;height:18px;flex-shrink:0;color:var(--muted);
  transition:transform var(--t),color var(--t)
}
.faq-item.open .faq-chevron{transform:rotate(180deg);color:var(--primary)}
.faq-answer{max-height:0;overflow:hidden;transition:max-height 0.38s var(--ease-out)}
.faq-item.open .faq-answer{max-height:400px}
.faq-answer-inner{padding:0 22px 18px;font-size:14px;color:var(--text-2);line-height:1.8}

/* ── APPOINTMENT ──────────────────────────────────────────── */
.appt-grid{display:grid;grid-template-columns:1fr 1.4fr;gap:64px;align-items:start}
.appt-info h2{font-family:var(--font-heading);font-size:clamp(26px,3vw,38px);font-weight:700;color:var(--dark);line-height:1.2;margin-bottom:14px}
.appt-info p{font-size:16px;color:var(--muted);margin-bottom:28px;line-height:1.75}
.appt-contact{display:flex;flex-direction:column;gap:14px}
.appt-contact-item{display:flex;align-items:center;gap:12px;font-size:14px;color:var(--text-2)}
.appt-contact-icon{width:38px;height:38px;border-radius:var(--r-sm);background:var(--primary-50);display:flex;align-items:center;justify-content:center;font-size:17px;flex-shrink:0}
.appt-form{background:var(--white);border-radius:var(--r-xl);padding:36px 32px;box-shadow:var(--shadow-lg);border:1px solid var(--border)}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.form-group{display:flex;flex-direction:column;gap:5px}
.form-group.span-2{grid-column:span 2}
.form-label{font-size:12px;font-weight:600;color:var(--text);letter-spacing:0.04em;text-transform:uppercase}
.form-control{
  width:100%;padding:12px 14px;font-size:15px;font-family:var(--font-body);
  border:1.5px solid var(--border);border-radius:var(--r);
  background:var(--surface);color:var(--text);
  transition:border-color var(--t),box-shadow var(--t),background var(--t);
  appearance:none;-webkit-appearance:none
}
.form-control::placeholder{color:var(--muted-2)}
.form-control:hover{border-color:var(--border-2)}
.form-control:focus{outline:none;border-color:var(--primary);background:var(--white);box-shadow:0 0 0 3px rgba(26,86,176,0.1)}
textarea.form-control{resize:vertical;min-height:90px}
.form-submit{width:100%;margin-top:4px}
.form-note{font-size:12px;color:var(--muted);text-align:center;margin-top:10px}

/* ── CONTACT ──────────────────────────────────────────────── */
.contact-grid{display:grid;grid-template-columns:1fr 1.3fr;gap:60px;align-items:start}
.contact-map{border-radius:var(--r-xl);overflow:hidden;box-shadow:var(--shadow-lg);height:360px}
.contact-map iframe{width:100%;height:100%;border:0;display:block}
.contact-info-list{display:flex;flex-direction:column;gap:20px;margin-bottom:28px}
.contact-info-item{display:flex;gap:14px;align-items:flex-start}
.contact-info-icon{width:42px;height:42px;border-radius:var(--r-sm);background:var(--primary-50);display:flex;align-items:center;justify-content:center;font-size:18px;flex-shrink:0;margin-top:2px}
.contact-info-text h4{font-size:13px;font-weight:700;color:var(--dark);margin-bottom:3px;text-transform:uppercase;letter-spacing:0.04em}
.contact-info-text p,.contact-info-text a{font-size:14px;color:var(--text-2);line-height:1.6}
.contact-info-text a{color:var(--primary);font-weight:500;transition:text-decoration var(--t)}
.contact-info-text a:hover{text-decoration:underline}
.contact-actions{display:flex;gap:10px;flex-wrap:wrap}

/* ── CTA BANNER ───────────────────────────────────────────── */
.cta-banner{
  background:linear-gradient(135deg,var(--primary) 0%,#0A8FA0 100%);
  padding:80px 0;text-align:center;position:relative;overflow:hidden
}
.cta-banner::before{content:'';position:absolute;width:400px;height:400px;border:70px solid rgba(255,255,255,0.05);border-radius:50%;top:-100px;right:-50px;pointer-events:none}
.cta-banner::after{content:'';position:absolute;width:300px;height:300px;border:55px solid rgba(255,255,255,0.05);border-radius:50%;bottom:-80px;left:-30px;pointer-events:none}
.cta-banner h2{font-family:var(--font-heading);font-size:clamp(24px,3.5vw,42px);font-weight:700;color:var(--white);margin-bottom:14px;position:relative;z-index:1}
.cta-banner p{font-size:17px;color:rgba(255,255,255,0.8);max-width:540px;margin:0 auto 32px;line-height:1.75;position:relative;z-index:1}
.cta-banner-btns{display:flex;gap:14px;justify-content:center;flex-wrap:wrap;position:relative;z-index:1}

/* ── FOOTER ───────────────────────────────────────────────── */
.site-footer{background:var(--dark);color:rgba(255,255,255,0.7);padding:72px 0 0}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:48px;margin-bottom:56px}
.footer-brand-img{height:44px;margin-bottom:14px;filter:brightness(0) invert(1);opacity:0.85}
.footer-tagline{font-size:14px;color:rgba(255,255,255,0.45);margin-bottom:22px;line-height:1.65}
.footer-social{display:flex;gap:8px}
.footer-social a{
  width:34px;height:34px;border-radius:var(--r-sm);
  background:rgba(255,255,255,0.07);border:1px solid rgba(255,255,255,0.1);
  display:flex;align-items:center;justify-content:center;
  color:rgba(255,255,255,0.6);font-size:14px;transition:all var(--t)
}
.footer-social a:hover{background:var(--primary);color:var(--white);border-color:transparent}
.footer-col h4{font-size:12px;font-weight:700;color:var(--white);letter-spacing:0.08em;text-transform:uppercase;margin-bottom:18px}
.footer-links{display:flex;flex-direction:column;gap:9px}
.footer-links a{font-size:13px;color:rgba(255,255,255,0.55);transition:color var(--t);display:flex;align-items:center;gap:6px}
.footer-links a:hover{color:var(--white)}
.footer-links a::before{content:'›';color:var(--secondary)}
.footer-contact-row{display:flex;flex-direction:column;gap:10px}
.footer-contact-item{display:flex;gap:8px;align-items:flex-start;font-size:13px;color:rgba(255,255,255,0.55)}
.footer-contact-item .icon{color:var(--secondary);flex-shrink:0;margin-top:2px}
.footer-contact-item a{color:rgba(255,255,255,0.7);transition:color var(--t)}
.footer-contact-item a:hover{color:var(--white)}
.footer-bottom{border-top:1px solid rgba(255,255,255,0.07);padding:18px 0;display:flex;align-items:center;justify-content:space-between;gap:14px;flex-wrap:wrap;font-size:12px;color:rgba(255,255,255,0.35)}
.footer-disclaimer{max-width:var(--container);margin:0 auto;padding:12px 24px;font-size:11px;color:rgba(255,255,255,0.25);text-align:center;border-top:1px solid rgba(255,255,255,0.04)}

/* ── FLOATING BUTTONS ─────────────────────────────────────── */
.floating-btns{position:fixed;bottom:24px;right:20px;z-index:890;display:flex;flex-direction:column;gap:10px;align-items:flex-end}
.float-btn{
  display:flex;align-items:center;justify-content:center;
  border-radius:50%;font-size:22px;text-decoration:none;color:var(--white);
  border:none;cursor:pointer;transition:all var(--t);position:relative
}
.float-wa{width:54px;height:54px;background:#25D366;box-shadow:0 6px 24px rgba(37,211,102,0.45)}
.float-wa:hover{transform:scale(1.1);box-shadow:0 10px 32px rgba(37,211,102,0.55)}
.float-call{width:44px;height:44px;background:var(--primary);box-shadow:var(--shadow-blue);font-size:18px}
.float-call:hover{transform:scale(1.1)}
.float-pulse{animation:wa-pulse 2.2s infinite}
@keyframes wa-pulse{
  0%{box-shadow:0 6px 24px rgba(37,211,102,0.45),0 0 0 0 rgba(37,211,102,0.4)}
  50%{box-shadow:0 6px 24px rgba(37,211,102,0.45),0 0 0 14px rgba(37,211,102,0)}
  100%{box-shadow:0 6px 24px rgba(37,211,102,0.45),0 0 0 0 rgba(37,211,102,0)}
}

/* ── SCROLL ANIMATIONS ────────────────────────────────────── */
.reveal{opacity:0;transform:translateY(28px);transition:opacity 0.65s var(--ease-out),transform 0.65s var(--ease-out)}
.reveal.visible{opacity:1;transform:translateY(0)}
.reveal-fade{opacity:0;transition:opacity 0.7s var(--ease-out)}
.reveal-fade.visible{opacity:1}
.d1{transition-delay:0.08s}.d2{transition-delay:0.16s}.d3{transition-delay:0.24s}
.d4{transition-delay:0.32s}.d5{transition-delay:0.40s}.d6{transition-delay:0.48s}

/* ── BREADCRUMB ───────────────────────────────────────────── */
.breadcrumb{padding:14px 0;font-size:13px;color:var(--muted)}
.breadcrumb ol{display:flex;align-items:center;gap:6px;flex-wrap:wrap}
.breadcrumb li{display:flex;align-items:center;gap:6px}
.breadcrumb li:not(:last-child)::after{content:'›';color:var(--muted-2)}
.breadcrumb a{color:var(--muted);transition:color var(--t)}
.breadcrumb a:hover{color:var(--primary)}
.breadcrumb [aria-current="page"]{color:var(--text);font-weight:500}

/* Page hero (inner pages) */
.page-hero{background:linear-gradient(135deg,var(--dark) 0%,#1A3660 100%);padding:72px 0 52px;position:relative;overflow:hidden}
.page-hero::before{content:'';position:absolute;width:450px;height:450px;background:radial-gradient(circle,rgba(0,168,150,0.1) 0%,transparent 70%);top:-100px;right:0;border-radius:50%}
.page-hero .breadcrumb a{color:rgba(255,255,255,0.55)}
.page-hero .breadcrumb li::after{color:rgba(255,255,255,0.3)}
.page-hero .breadcrumb [aria-current="page"]{color:rgba(255,255,255,0.88)}
.page-hero h1{font-family:var(--font-heading);font-size:clamp(28px,4vw,50px);font-weight:700;color:var(--white);margin:14px 0 18px}
.page-hero .lead{font-size:17px;color:rgba(255,255,255,0.7);max-width:620px;line-height:1.75}

/* ── SERVICE PAGE INNER STYLES ────────────────────────────── */
.service-detail-grid{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:start}
.service-why-box{background:linear-gradient(135deg,var(--primary-50),var(--surface-2));border:1px solid var(--primary-100);border-radius:var(--r-xl);padding:36px}
.service-why-box h3{font-family:var(--font-heading);font-size:22px;font-weight:700;color:var(--dark);margin-bottom:14px}
.service-why-box p{font-size:15px;color:var(--text-2);line-height:1.75}
.check-list{display:flex;flex-direction:column;gap:10px}
.check-list li{display:flex;align-items:flex-start;gap:10px;font-size:15px;color:var(--text-2);line-height:1.6}
.check-list li::before{content:'✓';width:20px;height:20px;border-radius:50%;background:var(--secondary);color:white;font-size:11px;font-weight:700;display:flex;align-items:center;justify-content:center;flex-shrink:0;margin-top:2px}
.service-faq-section{background:var(--surface);padding:64px 0}
.service-cta-box{background:linear-gradient(135deg,var(--primary),var(--secondary));border-radius:var(--r-xl);padding:48px;text-align:center;color:var(--white)}
.service-cta-box h3{font-family:var(--font-heading);font-size:26px;font-weight:700;margin-bottom:12px}
.service-cta-box p{font-size:16px;opacity:0.85;margin-bottom:28px;max-width:480px;margin-left:auto;margin-right:auto;line-height:1.7}
.service-cta-btns{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}
.btn-white{background:var(--white);color:var(--primary);font-weight:700}
.btn-white:hover{background:rgba(255,255,255,0.92);transform:translateY(-2px)}

/* ── BLOG PAGE ────────────────────────────────────────────── */
.blog-article h2{font-family:var(--font-heading);font-size:26px;font-weight:700;color:var(--dark);margin:36px 0 14px}
.blog-article h3{font-size:20px;font-weight:700;color:var(--dark);margin:28px 0 10px}
.blog-article p{font-size:16px;color:var(--text-2);line-height:1.85;margin-bottom:18px}
.blog-article ul,.blog-article ol{padding-left:24px;margin-bottom:18px;display:flex;flex-direction:column;gap:8px}
.blog-article li{font-size:15px;color:var(--text-2);line-height:1.7}
.blog-article ul li{list-style:disc}
.blog-article ol li{list-style:decimal}
.blog-article strong{font-weight:700;color:var(--dark)}
.blog-article blockquote{border-left:4px solid var(--primary);padding:16px 20px;background:var(--surface-2);border-radius:0 var(--r) var(--r) 0;margin:24px 0;font-style:italic;color:var(--text-2)}

/* ── DOCTOR PROFILE ───────────────────────────────────────── */
.doctor-profile-grid{display:grid;grid-template-columns:320px 1fr;gap:56px;align-items:start}
.doctor-card-sticky{position:sticky;top:88px}
.doctor-card-box{background:var(--white);border-radius:var(--r-xl);padding:32px 24px;border:1px solid var(--border);box-shadow:var(--shadow-lg);text-align:center}
.doctor-card-box img{width:160px;height:160px;border-radius:50%;object-fit:cover;border:4px solid var(--white);box-shadow:var(--shadow-lg);margin:0 auto 18px}
.doctor-card-box h1{font-size:22px;font-weight:700;color:var(--dark);margin-bottom:5px}
.doctor-designation{font-size:14px;color:var(--primary);font-weight:600;margin-bottom:6px}
.doctor-exp{font-size:13px;color:var(--muted);margin-bottom:20px}
.doctor-stats{display:flex;gap:0;border:1px solid var(--border);border-radius:var(--r);overflow:hidden;margin-bottom:20px}
.doctor-stat{flex:1;padding:12px 8px;text-align:center;border-right:1px solid var(--border)}
.doctor-stat:last-child{border-right:none}
.doctor-stat-val{font-size:18px;font-weight:800;color:var(--primary)}
.doctor-stat-lbl{font-size:10px;color:var(--muted);font-weight:500;text-transform:uppercase;letter-spacing:0.04em}
.doctor-content h2{font-family:var(--font-heading);font-size:26px;font-weight:700;color:var(--dark);margin:40px 0 14px;padding-bottom:10px;border-bottom:2px solid var(--surface-2)}
.doctor-content h2:first-child{margin-top:0}
.doctor-content p{font-size:16px;color:var(--text-2);line-height:1.85;margin-bottom:16px}
.doctor-content ul{display:flex;flex-direction:column;gap:8px;margin-bottom:20px}
.doctor-content li{font-size:15px;color:var(--text-2);line-height:1.65;padding-left:20px;position:relative}
.doctor-content li::before{content:'›';position:absolute;left:0;color:var(--primary);font-weight:700}

/* ── ABOUT PAGE ───────────────────────────────────────────── */
.values-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.value-card{padding:28px 24px;border-radius:var(--r-lg);background:var(--white);border:1px solid var(--border);text-align:center;transition:all var(--t)}
.value-card:hover{border-color:var(--primary);box-shadow:var(--shadow-md);transform:translateY(-4px)}
.value-icon{width:56px;height:56px;border-radius:50%;background:linear-gradient(135deg,var(--primary),var(--secondary));display:flex;align-items:center;justify-content:center;font-size:24px;margin:0 auto 18px}
.value-card h3{font-size:17px;font-weight:700;color:var(--dark);margin-bottom:8px}
.value-card p{font-size:13px;color:var(--muted);line-height:1.65}
.mission-vision-grid{display:grid;grid-template-columns:1fr 1fr;gap:28px}
.mv-card{padding:36px;border-radius:var(--r-xl);border:2px solid var(--border)}
.mv-card.mission{border-color:var(--primary);background:var(--primary-50)}
.mv-card.vision{border-color:var(--secondary);background:var(--secondary-50)}
.mv-card h3{font-family:var(--font-heading);font-size:24px;font-weight:700;color:var(--dark);margin-bottom:14px}
.mv-card p{font-size:15px;color:var(--text-2);line-height:1.8}
.cert-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.cert-card{padding:20px;border-radius:var(--r-lg);background:var(--white);border:1px solid var(--border);text-align:center;transition:all var(--t)}
.cert-card:hover{border-color:var(--primary);box-shadow:var(--shadow-md)}
.cert-icon{font-size:32px;margin-bottom:10px}
.cert-card h4{font-size:13px;font-weight:700;color:var(--dark);margin-bottom:4px}
.cert-card p{font-size:12px;color:var(--muted)}

/* ── APPOINTMENT PAGE ─────────────────────────────────────── */
.appt-page-grid{display:grid;grid-template-columns:1.2fr 1fr;gap:60px;align-items:start}
.appt-options{display:flex;flex-direction:column;gap:16px;margin-bottom:32px}
.appt-option{
  display:flex;align-items:center;gap:16px;padding:18px 20px;
  border-radius:var(--r-lg);border:1.5px solid var(--border);
  background:var(--white);transition:all var(--t);cursor:pointer;text-decoration:none;color:var(--text)
}
.appt-option:hover{border-color:var(--primary);box-shadow:var(--shadow-md);transform:translateX(4px)}
.appt-option-icon{width:44px;height:44px;border-radius:var(--r-sm);display:flex;align-items:center;justify-content:center;font-size:20px;flex-shrink:0}
.appt-option-icon.primary-bg{background:var(--primary-50)}
.appt-option-icon.green-bg{background:rgba(37,211,102,0.1)}
.appt-option-title{font-size:15px;font-weight:700;color:var(--dark);margin-bottom:2px}
.appt-option-sub{font-size:13px;color:var(--muted)}
.appt-info-box{background:var(--surface);border-radius:var(--r-xl);padding:28px}

/* ── CONTACT PAGE ─────────────────────────────────────────── */
.contact-page-grid{display:grid;grid-template-columns:1fr 1.4fr;gap:60px;align-items:start}
.contact-form-card{background:var(--white);border-radius:var(--r-xl);padding:36px;box-shadow:var(--shadow-lg);border:1px solid var(--border)}

/* ── RESPONSIVE ───────────────────────────────────────────── */
@media(max-width:1024px){
  :root{--section-py:80px}
  .services-grid{grid-template-columns:repeat(2,1fr)}
  .about-grid{grid-template-columns:1fr;gap:44px}
  .about-images{display:none}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px}
  .doctor-profile-grid{grid-template-columns:280px 1fr;gap:36px}
  .appt-page-grid{grid-template-columns:1fr}
  .cert-grid{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:768px){
  :root{--section-py:60px}
  .container{padding:0 16px}
  .topbar-left{display:none}
  .navbar-nav,.navbar-cta{display:none}
  .hamburger{display:flex}
  .mobile-nav{display:flex}
  .hero{padding:72px 0 52px;min-height:auto}
  .hero-grid{grid-template-columns:1fr}
  .hero-doctor-card{display:none}
  .hero-stats{gap:20px;flex-wrap:wrap}
  .services-grid{grid-template-columns:1fr}
  .why-grid{grid-template-columns:1fr}
  .team-row{flex-direction:column;align-items:center}
  .team-card{width:100%;max-width:400px}
  .testimonials-grid{grid-template-columns:1fr}
  .gallery-grid{grid-template-columns:1fr 1fr;grid-auto-rows:180px}
  .gallery-item:first-child{grid-column:span 2}
  .blog-grid{grid-template-columns:1fr}
  .appt-grid,.contact-grid{grid-template-columns:1fr;gap:36px}
  .form-row{grid-template-columns:1fr}
  .form-group.span-2{grid-column:span 1}
  .appt-form{padding:24px 18px}
  .footer-grid{grid-template-columns:1fr;gap:28px}
  .footer-bottom{flex-direction:column;text-align:center;gap:8px}
  .page-hero{padding:52px 0 36px}
  .section-header{margin-bottom:40px}
  .hero-actions{flex-direction:column;align-items:flex-start}
  .cta-banner-btns{flex-direction:column;align-items:center}
  .values-grid{grid-template-columns:1fr}
  .mission-vision-grid{grid-template-columns:1fr}
  .doctor-profile-grid{grid-template-columns:1fr}
  .doctor-card-sticky{position:static}
  .service-detail-grid{grid-template-columns:1fr}
  .contact-page-grid{grid-template-columns:1fr}
  .trust-bar-inner{gap:16px}
  .trust-divider{display:none}
}
@media(max-width:480px){
  .gallery-grid{grid-template-columns:1fr;grid-auto-rows:220px}
  .gallery-item:first-child{grid-column:span 1}
  .hero-stats{gap:14px}
  .hero-stat-val{font-size:24px}
  .cta-banner-btns .btn{width:100%;justify-content:center}
}

/* ── ACCESSIBILITY ────────────────────────────────────────── */
:focus-visible{outline:3px solid var(--primary);outline-offset:3px;border-radius:4px}
.skip-link{position:absolute;top:-100%;left:16px;background:var(--primary);color:var(--white);padding:8px 16px;border-radius:0 0 var(--r) var(--r);font-weight:600;z-index:9999;transition:top .2s}
.skip-link:focus{top:0}
@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms!important;transition-duration:.01ms!important}
  .reveal,.reveal-fade{opacity:1;transform:none}
}