/* ============================================================
   YASH DENTAL CLINIC — Global Stylesheet
   Served via src/css.php
   ============================================================ */

/* RESET */
*{margin:0;padding:0;box-sizing:border-box}
:root{
  --blue:#1d4ed8;
  --blue-dark:#1e3a8a;
  --blue-mid:#3b82f6;
  --blue-light:#dbeafe;
  --blue-pale:#eff6ff;
  --navy:#0f172a;
  --gold:#f59e0b;
  --white:#ffffff;
  --off:#f8fafc;
  --text:#1e293b;
  --muted:#64748b;
  --border:#e2e8f0;
  --shadow:0 8px 32px rgba(30,64,175,.12);
  --r:16px;
  --font-head:'DM Serif Display',Georgia,serif;
  --font-body:'Inter',system-ui,sans-serif;
}
html{scroll-behavior:smooth}
body{font-family:var(--font-body);font-size:15px;background:#fff;color:var(--text);line-height:1.7;overflow-x:hidden}
a{text-decoration:none;color:inherit}
img{max-width:100%;display:block}
h1,h2,h3,h4{font-family:var(--font-head);line-height:1.2}

/* ============================================================
   TOPBAR
   ============================================================ */
.topbar{background:#0f172a;color:#94a3b8;font-size:13px;padding:7px 20px}
.topbar-inner{max-width:1280px;margin:auto;display:flex;align-items:center;gap:16px;flex-wrap:wrap}
.topbar-sep{opacity:.3}
.topbar-right{margin-left:auto;display:flex;align-items:center;gap:20px}
.topbar a{color:#93c5fd;transition:.2s}.topbar a:hover{color:#fff}

/* Custom Language Select Box */
#gt-translate-wrap{display:none;align-items:center}
#custom-lang-select{
  background:#1e293b;
  color:#93c5fd;
  border:1px solid rgba(255,255,255,.2);
  border-radius:20px;
  padding:3px 10px;
  font-size:12px;
  font-family:inherit;
  outline:none;
  cursor:pointer;
  transition:.2s;
}
#custom-lang-select:hover{color:#fff;border-color:#3b82f6;background:#0f172a}

/* Suppress Google Translate default banners, iframes & highlights */
body{top:0!important;position:static!important}
.goog-te-banner-frame, .goog-te-balloon-frame, #goog-gt-tt, .goog-te-gadget-icon, .skiptranslate{display:none!important}
.goog-text-highlight{background-color:transparent!important;box-shadow:none!important}
#google_translate_element{display:none!important}

/* ============================================================
   NAV
   ============================================================ */
nav{background:#ffffff;border-bottom:2px solid #e2e8f0;position:sticky;top:0;z-index:1000;transition:box-shadow .3s}
nav.scrolled{box-shadow:0 4px 24px rgba(30,64,175,.15)}
.nav-inner{max-width:1280px;margin:auto;display:flex;align-items:center;justify-content:space-between;padding:10px 28px;gap:12px}
.nav-brand{display:flex;align-items:center;gap:12px;flex-shrink:0}
.nav-brand img{height:54px;width:54px;object-fit:contain;filter:drop-shadow(0 2px 6px rgba(29,78,216,.2))}
.brand-text{
  font-family:'Tahoma','Geneva','Verdana',sans-serif;
  font-size:21px;
  font-weight:800;
  letter-spacing:.1px;
  white-space:nowrap;
  line-height:1;
  background:linear-gradient(110deg,#1e3a8a 0%,#1e3a8a 35%,#38bdf8 48%,#ffffff 52%,#38bdf8 56%,#1e3a8a 65%,#1e3a8a 100%);
  background-size:200% 100%;
  -webkit-background-clip:text;
  -webkit-text-fill-color:transparent;
  animation:brandShine 8s ease-in-out infinite;
}
@keyframes brandShine{
  0%{background-position:100% 0}
  100%{background-position:-100% 0}
}
.brand-cap{font-size:107%;font-weight:900}
.nav-links{display:flex;align-items:center;gap:2px;list-style:none;flex-wrap:nowrap}
.nav-links>li>a{font-family:'Inter',sans-serif;font-size:14px;font-weight:600;color:#1e293b;padding:8px 13px;border-radius:8px;transition:.2s;white-space:nowrap;display:flex;align-items:center;gap:4px}
.nav-links>li>a:hover,.nav-links>li>a.active{color:#1d4ed8;background:#eff6ff}
.nav-cta{background:#1d4ed8!important;color:#ffffff!important;border-radius:25px!important;padding:9px 20px!important}
.nav-cta:hover{background:#1e3a8a!important;color:#ffffff!important}
.nav-toggle{display:none;background:none;border:none;font-size:28px;cursor:pointer;color:#1e3a8a;padding:4px}

/* DROPDOWN */
.has-dropdown{position:relative}
.arrow{font-size:10px;opacity:.6;transition:transform .2s}
.has-dropdown:hover .arrow,.has-dropdown.open .arrow{transform:rotate(180deg)}
/* hover bridge — invisible area so menu doesn't vanish when moving mouse down */
.has-dropdown::after{content:'';position:absolute;top:100%;left:0;right:0;height:12px}
.dropdown-menu{display:none;position:absolute;top:calc(100% + 10px);left:50%;transform:translateX(-50%);background:#ffffff;border:1px solid #e2e8f0;border-radius:16px;box-shadow:0 16px 48px rgba(30,64,175,.16);padding:16px;min-width:640px;z-index:1001}
.has-dropdown:hover .dropdown-menu,.has-dropdown.open .dropdown-menu{display:block}
.dropdown-inner{display:grid;grid-template-columns:repeat(3,1fr);gap:6px}
.dropdown-item{display:flex;align-items:center;gap:10px;padding:10px 14px;border-radius:10px;font-family:'Inter',sans-serif;font-size:13.5px;font-weight:600;color:#1e293b;background:#f8fafc;border:1px solid #e2e8f0;transition:.2s;white-space:nowrap}
.dropdown-item:hover{background:#eff6ff;color:#1d4ed8;border-color:#bfdbfe}
.di-icon{font-size:18px;flex-shrink:0}

/* ============================================================
   HERO — video background, reusable via src/hero.php
   ============================================================ */
.hero{position:relative;min-height:100vh;display:flex;align-items:center;justify-content:center;overflow:hidden;background:#0f172a;padding-top:35px}
.hero.hero-compact{min-height:75vh;padding:76px 24px}
.hero.hero-compact .hero-content{padding:30px 24px 44px;max-width:880px}
.hero.hero-compact h1{font-size:50px;margin-bottom:16px}
.hero.hero-compact .hero-sub{font-size:17.5px;margin-bottom:18px;line-height:1.75;max-width:820px;margin-left:auto;margin-right:auto}
.hero.hero-compact .hero-meta{font-size:14.5px;opacity:.9;margin-top:12px;letter-spacing:.8px;color:#93c5fd;font-weight:600}
.hero-video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:0;opacity:.6}
.hero-overlay{position:absolute;inset:0;background:linear-gradient(160deg,rgba(15,23,42,.6) 0%,rgba(15,23,42,.35) 50%,rgba(15,23,42,.65) 100%);z-index:1}
.hero-content{position:relative;z-index:2;text-align:center;padding:30px 24px 60px;max-width:860px;color:#fff}
.hero-eyebrow{display:inline-flex;align-items:center;gap:8px;background:rgba(255,255,255,.1);backdrop-filter:blur(10px);border:1px solid rgba(255,255,255,.2);padding:7px 20px;border-radius:30px;font-size:12px;font-weight:700;letter-spacing:2.5px;text-transform:uppercase;margin-bottom:22px;color:#93c5fd}
.hero-content h1{font-family:'DM Serif Display',Georgia,serif;font-size:58px;font-weight:400;line-height:1.1;margin-bottom:14px;color:#fff;text-shadow:0 2px 20px rgba(0,0,0,.35)}
.hero-content h1 em{font-style:normal;color:#93c5fd}
.hero-content .hero-sub{font-size:17px;opacity:.85;margin-bottom:10px;font-weight:400}
.hero-content .hero-meta{font-size:14px;opacity:.6;margin-bottom:20px;letter-spacing:.5px}

/* Tagline slider */
.hero-tagline{font-family:'DM Serif Display',Georgia,serif;font-size:18px;font-style:italic;color:rgba(255,255,255,.7);margin-bottom:28px;min-height:28px;transition:opacity .6s}
.hero-tagline.fade{opacity:0}

/* Testimonial pill */
.hero-testi{display:inline-flex;align-items:flex-start;gap:12px;background:rgba(255,255,255,.08);backdrop-filter:blur(14px);border:1px solid rgba(255,255,255,.15);border-left:3px solid #f59e0b;border-radius:14px;padding:14px 20px;max-width:520px;margin:0 auto 32px;text-align:left}
.hero-testi .stars{color:#f59e0b;font-size:13px;white-space:nowrap;padding-top:2px}
.hero-testi .quote{font-size:13.5px;font-style:italic;opacity:.9;line-height:1.6}
.hero-testi .author{font-size:12px;font-weight:700;opacity:.65;margin-top:5px}

/* CTA buttons */
.hero-btns{display:flex;flex-wrap:wrap;gap:14px;justify-content:center}
.btn-hero{display:inline-flex;align-items:center;gap:10px;background:#fff;color:#1e3a8a;padding:15px 32px;border-radius:40px;font-weight:700;font-size:16px;box-shadow:0 8px 32px rgba(0,0,0,.3);transition:.3s;letter-spacing:.2px}
.btn-hero:hover{background:#dbeafe;transform:translateY(-3px);box-shadow:0 12px 40px rgba(0,0,0,.35)}
.btn-ghost{display:inline-flex;align-items:center;gap:8px;color:rgba(255,255,255,.88);font-size:15px;font-weight:600;border:1.5px solid rgba(255,255,255,.35);padding:14px 28px;border-radius:40px;transition:.3s;backdrop-filter:blur(6px);background:rgba(255,255,255,.06)}
.btn-ghost:hover{background:rgba(255,255,255,.14);color:#fff;border-color:rgba(255,255,255,.6)}

/* Scroll hint */
.hero-scroll{position:absolute;bottom:28px;left:50%;transform:translateX(-50%);z-index:2;display:flex;flex-direction:column;align-items:center;gap:6px;color:rgba(255,255,255,.4);font-size:11px;letter-spacing:2px;text-transform:uppercase;animation:bounce 2s infinite}
.hero-scroll span{display:block;width:20px;height:28px;border:2px solid rgba(255,255,255,.25);border-radius:10px;position:relative}
.hero-scroll span::after{content:'';position:absolute;top:4px;left:50%;transform:translateX(-50%);width:3px;height:6px;background:rgba(255,255,255,.5);border-radius:3px;animation:scrolldot 2s infinite}
@keyframes bounce{0%,100%{transform:translateX(-50%) translateY(0)}50%{transform:translateX(-50%) translateY(6px)}}
@keyframes scrolldot{0%{top:4px;opacity:1}100%{top:14px;opacity:0}}

/* ============================================================
   SECTIONS — shared
   ============================================================ */
section{padding:80px 20px}
.container{max-width:1200px;margin:auto}
.sec-label{text-align:center;font-size:11px;font-weight:700;letter-spacing:3px;text-transform:uppercase;color:#3b82f6;margin-bottom:8px}
.sec-title{text-align:center;font-size:36px;font-weight:800;color:#0f172a;margin-bottom:48px}
.sec-title span{color:#1d4ed8}

/* ============================================================
   FAQ — shared, with hover/click effects
   ============================================================ */
.faq-section{background:#f8fafc;padding:80px 20px}
.faq-grid,.faq-list{max-width:860px;margin:0 auto;display:flex;flex-direction:column;gap:12px}
.faq-item{border:1px solid #e2e8f0;border-radius:16px;background:#fff;overflow:hidden;transition:box-shadow .3s,transform .2s,border-color .3s}
.faq-item:hover{box-shadow:0 8px 32px rgba(30,64,175,.1);transform:translateY(-1px);border-color:#bfdbfe}
.faq-item.open{box-shadow:0 12px 40px rgba(30,64,175,.15);border-color:#3b82f6;transform:translateY(-2px)}
.faq-q{width:100%;display:flex;justify-content:space-between;align-items:center;gap:16px;padding:20px 24px;background:none;border:none;cursor:pointer;font-family:'Inter',sans-serif;font-size:15px;font-weight:700;color:#0f172a;text-align:left;transition:background .2s,color .2s}
.faq-q:hover{background:#eff6ff;color:#1d4ed8}
.faq-item.open .faq-q{background:linear-gradient(135deg,#1e3a8a,#1d4ed8);color:#fff}
.faq-icon{font-size:22px;flex-shrink:0;transition:transform .35s cubic-bezier(.34,1.56,.64,1);line-height:1;font-weight:300}
.faq-item.open .faq-icon{transform:rotate(45deg) scale(1.2)}
.faq-a{display:none;padding:0 24px 22px;font-size:14.5px;color:#64748b;line-height:1.8}
.faq-a p{border-top:1px solid #e2e8f0;padding-top:16px}
.faq-item.open .faq-a{display:block;animation:fadeIn .3s ease}
@keyframes fadeIn{from{opacity:0;transform:translateY(-6px)}to{opacity:1;transform:translateY(0)}}

/* ============================================================
   FOOTER
   ============================================================ */
footer{background:#0f172a;color:#94a3b8}
.footer-top{padding:60px 20px 40px;border-bottom:1px solid #1e3a5f}
.footer-inner{max-width:1200px;margin:0 auto;display:grid;grid-template-columns:2.2fr 1fr 1fr 1fr;gap:48px}
.footer-logo-wrap{display:inline-block;margin-bottom:14px}
.footer-logo-wrap img{width:80px;height:80px;object-fit:contain;filter:drop-shadow(0 4px 14px rgba(0,0,0,.4))}
.footer-brand h2{font-family:'Playfair Display',serif;font-size:20px;color:#fff;font-weight:900;margin-bottom:6px}
.footer-brand p{font-size:13px;line-height:1.9}
.footer-doctor{font-size:14px;color:#93c5fd;font-weight:600}
.footer-college{font-size:13px;color:#64748b}
.footer-addr{font-size:13px;color:#64748b;line-height:1.7;max-width:280px;margin-top:6px}
.footer-contact-btns{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px}
.fcbtn{display:inline-flex;align-items:center;gap:6px;padding:9px 16px;border-radius:25px;font-size:13px;font-weight:700;transition:.2s}
.fcbtn-call{background:#1d4ed8;color:#fff}.fcbtn-call:hover{background:#1e3a8a}
.fcbtn-wa{background:#25D366;color:#fff}.fcbtn-wa:hover{background:#128C7E}
.footer-col h4{font-family:'Inter',sans-serif;color:#fff;font-size:13px;font-weight:700;text-transform:uppercase;letter-spacing:1px;margin-bottom:16px}
.footer-col ul{list-style:none}
.footer-col li{margin-bottom:9px}
.footer-col a{font-size:13.5px;color:#94a3b8;transition:.2s;display:flex;align-items:center;gap:6px}
.footer-col a:hover{color:#93c5fd}
.footer-bottom{max-width:1200px;margin:0 auto;padding:20px 90px 24px 20px;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:12px;font-size:13px;color:#94a3b8;border-top:1px solid rgba(255,255,255,.08)}

/* FLOAT BUTTONS */
.float-btns{position:fixed;right:20px;bottom:24px;display:flex;flex-direction:column;gap:12px;z-index:998}
.float-btn{width:52px;height:52px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:22px;color:#fff;box-shadow:0 4px 18px rgba(0,0,0,.3);transition:.3s}
.float-btn:hover{transform:scale(1.12)}
.fb-call{background:#1d4ed8}.fb-wa{background:#25D366}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media(max-width:1100px){
  .brand-text{font-size:18px}
  .footer-inner{grid-template-columns:1fr 1fr}
}
@media(max-width:768px){
  .hero-content h1{font-size:36px}
  .hero-content .hero-sub{font-size:15px}
  .hero-testi{flex-direction:column;gap:6px}
  .hero-tagline{font-size:15px}
  .nav-toggle{display:block}
  .nav-links{display:none;position:absolute;top:100%;left:0;right:0;background:#fff;flex-direction:column;align-items:stretch;padding:16px;gap:4px;border-bottom:2px solid #e2e8f0;box-shadow:0 8px 24px rgba(0,0,0,.08)}
  .nav-links.open{display:flex}
  .dropdown-menu{position:static;transform:none;min-width:auto;box-shadow:none;border:1px solid #e2e8f0;border-radius:12px;margin-top:4px;padding:12px}
  .dropdown-inner{grid-template-columns:1fr 1fr}
  .has-dropdown:hover .dropdown-menu{display:none}
  .has-dropdown.open .dropdown-menu{display:block}
  .topbar-right,.topbar-sep{display:none}
  .footer-inner{grid-template-columns:1fr}
  .footer-bottom{flex-direction:column;text-align:center;padding:20px 20px 92px 20px}
}
@media(max-width:480px){
  .hero-content h1{font-size:28px}
  .hero-tagline{font-size:14px}
}