/* Elaina Dental Clinic — "Aqua Pearl" design system */
:root{
  --canvas:#f4fafb;
  --surface:#ffffff;
  --mist:#e7f4f6;
  --mist-2:#dff1f3;
  --ink:#083642;
  --ink-soft:#33565f;
  --muted:#5d7a81;
  --teal:#0a6e7c;
  --teal-deep:#07525e;
  --teal-dark:#063f49;
  --aqua:#5fc3cd;
  --aqua-soft:#bfe7ea;
  --coral:#ff7a66;
  --wa:#25d366;
  --wa-dark:#1eb85a;
  --line:rgba(8,54,66,.1);
  --radius:20px;
  --radius-lg:28px;
  --shadow:0 18px 40px -18px rgba(7,82,94,.25);
  --font-body:"Manrope",system-ui,-apple-system,"Segoe UI",sans-serif;
  --font-display:"Fraunces",Georgia,serif;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  font-family:var(--font-body);
  background:var(--canvas);
  color:var(--ink);
  font-size:17px;
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block}
a{color:var(--teal);text-decoration:none}
a:hover{text-decoration:underline}
.wrap{width:min(1200px,100% - 3rem);margin-inline:auto}
.wrap.narrow{width:min(860px,100% - 3rem)}
h1,h2,h3{font-family:var(--font-display);font-weight:600;line-height:1.12;color:var(--ink)}
h2{font-size:clamp(2rem,4.6vw,3.2rem);letter-spacing:-.01em}
h2 em,h1 em{font-style:italic;color:var(--teal)}
.section-teal h2 em,.section-head.light h2 em{color:var(--aqua)}
.eyebrow{
  font-size:.78rem;font-weight:800;letter-spacing:.18em;text-transform:uppercase;
  color:var(--aqua);margin-bottom:1rem;
}
.eyebrow.dark{color:var(--teal)}
.section{padding:clamp(4.5rem,9vw,7.5rem) 0}
.section-mist{background:var(--mist)}
.section-head{max-width:640px;margin-bottom:3rem}
.section-head p:last-child{color:var(--muted);margin-top:1rem}
.section-teal{background:linear-gradient(160deg,var(--teal-deep),var(--teal-dark));color:#eaf7f8}
.section-teal h2{color:#fff}
.section-head.light p{color:#c8e6ea}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.5rem;
  font-weight:800;font-size:1rem;padding:.9rem 1.7rem;border-radius:999px;
  border:2px solid transparent;cursor:pointer;transition:transform .25s ease,box-shadow .25s ease,background .25s ease;
  min-height:52px;text-align:center;
}
.btn:hover{text-decoration:none;transform:translateY(-2px)}
.btn:active{transform:translateY(0)}
.btn-wa{background:var(--wa);color:#fff;box-shadow:0 12px 26px -12px rgba(37,211,102,.7)}
.btn-wa:hover{background:var(--wa-dark)}
.btn-teal{background:var(--teal);color:#fff;box-shadow:0 12px 26px -14px rgba(10,110,124,.8)}
.btn-teal:hover{background:var(--teal-deep)}
.btn-ghost{background:rgba(255,255,255,.12);color:#fff;border-color:rgba(255,255,255,.45);backdrop-filter:blur(6px)}
.btn-ghost:hover{background:rgba(255,255,255,.22)}
.btn-outline{background:transparent;color:var(--teal);border-color:var(--teal)}
.btn-outline:hover{background:var(--mist)}
.btn-sm{padding:.6rem 1.2rem;min-height:44px;font-size:.92rem}
.btn-lg{padding:1.05rem 2.2rem;font-size:1.08rem}
:focus-visible{outline:3px solid var(--aqua);outline-offset:2px;border-radius:6px}

/* ---------- header ---------- */
.site-header{
  position:sticky;top:0;z-index:60;background:rgba(244,250,251,.88);
  backdrop-filter:blur(12px);border-bottom:1px solid var(--line);
}
.header-inner{
  width:min(1200px,100% - 3rem);margin-inline:auto;
  display:flex;align-items:center;gap:1.5rem;padding:.7rem 0;
}
.brand{display:flex;align-items:center;gap:.7rem;color:var(--ink)}
.brand:hover{text-decoration:none}
.brand-mark{border-radius:12px}
.brand-text{display:flex;flex-direction:column;line-height:1.1}
.brand-text strong{font-family:var(--font-display);font-size:1.45rem;font-weight:700;color:var(--teal-deep)}
.brand-text small{font-size:.68rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
.brand.light .brand-text strong{color:#fff}
.brand.light .brand-text small{color:var(--aqua-soft)}
.main-nav{display:flex;gap:1.6rem;margin-left:auto}
.main-nav a{color:var(--ink-soft);font-weight:700;font-size:.98rem}
.main-nav a:hover{color:var(--teal);text-decoration:none}
.header-actions{display:flex;align-items:center;gap:.8rem;margin-left:auto}
.main-nav + .header-actions{margin-left:0}
.burger{
  display:none;background:none;border:0;cursor:pointer;padding:.6rem;
  flex-direction:column;gap:5px;
}
.burger span{display:block;width:24px;height:2.5px;background:var(--teal-deep);border-radius:2px;transition:transform .3s,opacity .3s}
.burger.open span:nth-child(1){transform:translateY(7.5px) rotate(45deg)}
.burger.open span:nth-child(2){opacity:0}
.burger.open span:nth-child(3){transform:translateY(-7.5px) rotate(-45deg)}

/* ---------- hero ---------- */
.hero{position:relative;color:#fff;overflow:hidden;background:var(--teal-dark)}
.hero-media{position:absolute;inset:0}
.hero-video{width:100%;height:100%;object-fit:cover}
.hero-shade{
  position:absolute;inset:0;
  background:linear-gradient(100deg,rgba(4,43,52,.88) 30%,rgba(4,43,52,.55) 62%,rgba(4,43,52,.28)),
             linear-gradient(to top,rgba(4,43,52,.75),transparent 45%);
}
.hero-content{
  position:relative;z-index:2;width:min(1200px,100% - 3rem);margin-inline:auto;
  padding:clamp(5rem,11vw,8.5rem) 0 clamp(4rem,8vw,6rem);max-width:1200px;
}
.hero-content > *{max-width:720px}
.hero-title{font-size:clamp(2.7rem,6.5vw,4.6rem);color:#fff;letter-spacing:-.015em;margin-bottom:1.2rem}
.hero-title em{color:var(--aqua)}
.hero-sub{font-size:clamp(1.05rem,2vw,1.25rem);color:#d8eef1;max-width:600px;margin-bottom:2rem}
.hero-ctas{display:flex;gap:1rem;flex-wrap:wrap;margin-bottom:1.6rem}
.hero-meta{display:flex;align-items:center;gap:1rem;flex-wrap:wrap;margin-bottom:2.6rem}
.hero-hours{font-weight:600;color:#c8e6ea;font-size:.95rem}
.open-badge{
  display:inline-flex;align-items:center;gap:.5rem;font-weight:800;font-size:.85rem;
  padding:.42rem .95rem;border-radius:999px;background:rgba(255,255,255,.14);
  border:1px solid rgba(255,255,255,.3);color:#fff;backdrop-filter:blur(6px);
}
.open-badge::before{content:"";width:9px;height:9px;border-radius:50%;background:#9aa3a8}
.open-badge.is-open::before{background:#3ddc74;box-shadow:0 0 0 4px rgba(61,220,116,.25)}
.open-badge.is-closed::before{background:var(--coral);box-shadow:0 0 0 4px rgba(255,122,102,.22)}
.open-badge.light{background:var(--mist);border-color:var(--line);color:var(--teal-deep);margin-bottom:1.2rem}
.hero-stats{
  display:flex;gap:0;flex-wrap:wrap;background:rgba(255,255,255,.1);
  border:1px solid rgba(255,255,255,.22);border-radius:var(--radius);
  backdrop-filter:blur(10px);overflow:hidden;max-width:760px;
}
.stat{flex:1 1 150px;padding:1.1rem 1.3rem;border-right:1px solid rgba(255,255,255,.16)}
.stat:last-child{border-right:0}
.stat strong{display:block;font-family:var(--font-display);font-size:1.7rem;color:#fff;line-height:1.1}
.stat span{font-size:.82rem;font-weight:600;color:#c8e6ea}

/* ---------- trust strip ---------- */
.trust-strip{background:var(--surface);border-bottom:1px solid var(--line)}
.trust-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:2rem;padding:2.2rem 0}
.trust-item{display:flex;gap:.8rem;align-items:flex-start}
.trust-item p{font-size:.95rem;color:var(--ink-soft)}
.trust-item strong{color:var(--ink)}
.trust-ico{color:var(--coral);font-size:1.15rem;line-height:1.4}

/* ---------- about ---------- */
.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(2.5rem,6vw,5rem);align-items:center}
.about-media{position:relative}
.about-media > img{border-radius:var(--radius-lg);box-shadow:var(--shadow);aspect-ratio:4/3.4;object-fit:cover;width:100%}
.about-photo-card{
  position:absolute;right:-1.2rem;bottom:-2rem;width:52%;
  border:6px solid var(--canvas);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);
}
.about-photo-card img{aspect-ratio:4/3;object-fit:cover;width:100%}
.about-copy p{color:var(--ink-soft);margin-bottom:1.1rem}
.about-copy h2{margin-bottom:1.2rem}
.check-list{list-style:none;margin:1.4rem 0 2rem;display:grid;gap:.7rem}
.check-list li{padding-left:2rem;position:relative;font-weight:600;color:var(--ink)}
.check-list li::before{
  content:"✓";position:absolute;left:0;top:0;width:1.4rem;height:1.4rem;border-radius:50%;
  background:var(--mist-2);color:var(--teal);font-size:.8rem;font-weight:800;
  display:flex;align-items:center;justify-content:center;
}

/* ---------- services ---------- */
.svc-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.6rem}
.svc-card{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  overflow:hidden;text-align:left;cursor:pointer;padding:0;font-family:inherit;
  transition:transform .3s ease,box-shadow .3s ease;display:flex;flex-direction:column;
}
.svc-card:hover{transform:translateY(-5px);box-shadow:var(--shadow)}
.svc-card img{width:100%;aspect-ratio:10/6.4;object-fit:cover}
.svc-body{padding:1.25rem 1.4rem 1.5rem;display:flex;flex-direction:column;gap:.35rem}
.svc-body strong{font-family:var(--font-display);font-size:1.22rem;font-weight:600;color:var(--ink);line-height:1.25}
.svc-body small,.svc-body .svc-sub{font-size:.93rem;color:var(--muted);font-weight:500;font-family:var(--font-body);line-height:1.5}
.svc-cta{
  background:linear-gradient(150deg,var(--teal),var(--teal-deep));color:#fff;cursor:default;
  align-items:stretch;justify-content:center;
}
.svc-cta:hover{transform:none;box-shadow:none}
.svc-cta-inner{padding:1.8rem;display:flex;flex-direction:column;gap:.8rem;align-items:flex-start;justify-content:center;height:100%}
.svc-cta-inner strong{font-family:var(--font-display);font-size:1.4rem;color:#fff}
.svc-cta-inner p{color:#c8e6ea;font-size:.97rem}

/* ---------- reviews ---------- */
.review-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.6rem}
.review-card{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  padding:1.9rem;display:flex;flex-direction:column;gap:1rem;
}
.review-card p{color:var(--ink-soft);font-size:1.02rem}
.review-card footer{margin-top:auto;display:flex;flex-direction:column}
.review-card footer strong{color:var(--ink)}
.review-card footer span{font-size:.85rem;color:var(--muted)}
.stars{color:#f5a623;letter-spacing:.25em;font-size:1rem}
.review-summary{background:linear-gradient(150deg,var(--teal),var(--teal-deep));border:0;color:#fff;align-items:flex-start}
.review-summary p{color:#d8eef1}
.review-summary p strong{color:#fff}
.big-score{font-family:var(--font-display);font-size:3.6rem;line-height:1;color:#fff}
.big-score span{color:var(--aqua);font-size:2.2rem}

/* ---------- faq ---------- */
.faq-list{display:grid;gap:1rem}
.faq-item{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
.faq-q{
  width:100%;display:flex;justify-content:space-between;align-items:center;gap:1rem;
  background:none;border:0;cursor:pointer;text-align:left;padding:1.25rem 1.5rem;
  font-family:var(--font-display);font-size:1.13rem;font-weight:600;color:var(--ink);
}
.faq-ico{
  flex:none;width:30px;height:30px;border-radius:50%;background:var(--mist-2);color:var(--teal);
  display:flex;align-items:center;justify-content:center;font-size:1.15rem;transition:transform .3s;
}
.faq-item.open .faq-ico{transform:rotate(45deg)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .35s ease}
.faq-a p{padding:0 1.5rem 1.4rem;color:var(--ink-soft)}

/* ---------- visit ---------- */
.visit-grid{display:grid;grid-template-columns:1.05fr 1fr;gap:clamp(2.5rem,6vw,5rem);align-items:start}
.visit-media{display:grid;gap:1.2rem}
.visit-media > img{border-radius:var(--radius-lg);box-shadow:var(--shadow);aspect-ratio:4/2.9;object-fit:cover;width:100%}
.map-frame{border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow)}
.map-frame iframe{width:100%;height:280px;border:0;display:block}
.visit-copy h2{margin-bottom:1.2rem}
.visit-address{font-style:normal;font-size:1.1rem;font-weight:600;color:var(--ink);margin-bottom:1.4rem;line-height:1.6}
.hours-table{width:100%;border-collapse:collapse;margin-bottom:1.4rem}
.hours-table td{padding:.7rem 0;border-bottom:1px solid var(--line);color:var(--ink-soft)}
.hours-table td:last-child{text-align:right;font-weight:800;color:var(--ink)}
.visit-copy p{color:var(--ink-soft);margin-bottom:1.6rem}
.visit-ctas{display:flex;gap:1rem;flex-wrap:wrap;margin-bottom:1.6rem}
.social-row{display:flex;gap:1.4rem;flex-wrap:wrap;font-weight:700;font-size:.95rem}

/* ---------- booking form ---------- */
.book-form{
  background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.18);
  border-radius:var(--radius-lg);padding:clamp(1.6rem,4vw,2.6rem);backdrop-filter:blur(8px);
}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:1.2rem;margin-bottom:1.2rem}
.book-form label{display:flex;flex-direction:column;gap:.45rem;font-weight:700;font-size:.93rem;color:#eaf7f8}
.book-form input,.book-form select{
  font-family:inherit;font-size:1rem;padding:.85rem 1rem;border-radius:12px;
  border:1.5px solid rgba(255,255,255,.25);background:rgba(255,255,255,.96);color:var(--ink);width:100%;
}
.book-form input:focus,.book-form select:focus{outline:3px solid var(--aqua);outline-offset:1px}
.optional{font-weight:500;color:#9fc9ce}
.hp-field{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.form-error{
  background:rgba(255,122,102,.16);border:1px solid var(--coral);color:#ffd9d2;
  padding:.8rem 1.1rem;border-radius:12px;margin-bottom:1.2rem;font-weight:600;
}
.form-submit{width:100%}
.form-note{margin-top:1rem;font-size:.9rem;color:#9fc9ce;text-align:center}
.form-note a{color:#fff;font-weight:700}
.thank-you{
  text-align:center;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.18);
  border-radius:var(--radius-lg);padding:3rem 2rem;backdrop-filter:blur(8px);
}
.ty-mark{
  width:70px;height:70px;margin:0 auto 1.2rem;border-radius:50%;background:var(--wa);color:#fff;
  font-size:2rem;font-weight:800;display:flex;align-items:center;justify-content:center;
}
.thank-you h3{color:#fff;font-size:1.7rem;margin-bottom:.8rem}
.thank-you p{color:#c8e6ea;max-width:520px;margin:0 auto 1.6rem}

/* ---------- footer ---------- */
.site-footer{background:var(--teal-dark);color:#c8e6ea;padding:4.5rem 0 7.5rem}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:2.5rem;margin-bottom:3rem}
.footer-brand p{margin-top:1.1rem;font-size:.96rem;max-width:300px}
.footer-col h3{color:#fff;font-size:1.05rem;margin-bottom:1rem;font-family:var(--font-body);font-weight:800}
.footer-col a{display:block;color:#c8e6ea;margin-bottom:.55rem;font-size:.96rem}
.footer-col a:hover{color:#fff}
.footer-col p{font-size:.96rem;margin-bottom:.8rem}
.footer-col p a{display:inline;margin:0}
.footer-base{
  border-top:1px solid rgba(255,255,255,.14);padding-top:1.6rem;
  display:flex;justify-content:space-between;gap:1rem;flex-wrap:wrap;font-size:.88rem;color:#8fb8be;
}
.demo-note{color:#8fb8be}

/* ---------- floating ---------- */
.wa-float{
  position:fixed;right:1.2rem;bottom:5.6rem;z-index:70;width:58px;height:58px;border-radius:50%;
  background:var(--wa);display:flex;align-items:center;justify-content:center;
  box-shadow:0 14px 30px -10px rgba(37,211,102,.65);transition:transform .25s;
}
.wa-float:hover{transform:scale(1.07);text-decoration:none}
.to-top{
  position:fixed;right:1.45rem;bottom:10.2rem;z-index:70;width:44px;height:44px;border-radius:50%;
  background:var(--surface);border:1px solid var(--line);color:var(--teal);font-size:1.15rem;cursor:pointer;
  box-shadow:var(--shadow);opacity:0;pointer-events:none;transition:opacity .3s;
}
.to-top.show{opacity:1;pointer-events:auto}
.mobile-bar{
  position:fixed;left:0;right:0;bottom:0;z-index:65;display:none;
  background:rgba(255,255,255,.97);border-top:1px solid var(--line);backdrop-filter:blur(10px);
}
.mobile-bar a{
  flex:1;text-align:center;padding:.95rem .4rem;font-weight:800;color:var(--teal-deep);font-size:.97rem;
}
.mobile-bar a:hover{text-decoration:none}
.mobile-bar a.mb-wa{background:var(--wa);color:#fff}

/* ---------- modal ---------- */
.modal-backdrop{
  position:fixed;inset:0;z-index:90;background:rgba(4,43,52,.66);backdrop-filter:blur(4px);
  display:flex;align-items:flex-end;justify-content:center;padding:0;
}
.modal-backdrop[hidden]{display:none}
.modal{
  background:var(--surface);width:min(680px,100%);max-height:92vh;overflow-y:auto;
  border-radius:26px 26px 0 0;position:relative;animation:modalUp .35s ease;
}
@keyframes modalUp{from{transform:translateY(40px);opacity:0}to{transform:translateY(0);opacity:1}}
.modal-img{width:100%;aspect-ratio:16/8.6;object-fit:cover}
.modal-close{
  position:absolute;top:.9rem;right:.9rem;width:42px;height:42px;border-radius:50%;
  background:rgba(255,255,255,.94);border:0;font-size:1.05rem;cursor:pointer;color:var(--ink);
  display:flex;align-items:center;justify-content:center;box-shadow:var(--shadow);z-index:2;
}
.modal-body{padding:1.8rem 2rem 2.2rem}
.modal-body h3{font-size:1.8rem;margin-bottom:.7rem}
.modal-body h4{font-family:var(--font-body);font-weight:800;font-size:.85rem;letter-spacing:.12em;text-transform:uppercase;color:var(--teal);margin:1.4rem 0 .6rem}
.modal-about,.modal-good{color:var(--ink-soft)}
.modal-steps{padding-left:1.3rem;color:var(--ink-soft);display:grid;gap:.4rem}
.modal-book{margin-top:1.8rem;width:100%}

/* ---------- static pages ---------- */
.static-page{padding:4.5rem 0 6rem}
.static-page h1{font-size:clamp(2.2rem,5vw,3.4rem);margin-bottom:1.2rem}
.static-page h2{font-size:1.5rem;margin:2.2rem 0 .8rem}
.static-page p,.static-page li{color:var(--ink-soft)}
.static-page ul{padding-left:1.3rem;display:grid;gap:.4rem;margin-bottom:1rem}
.static-page .updated{font-size:.9rem;color:var(--muted);margin-bottom:2rem}

/* ---------- reveals ---------- */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .7s ease,transform .7s ease}
.reveal.in{opacity:1;transform:none}

/* ---------- responsive ---------- */
@media (max-width:1020px){
  .trust-grid{grid-template-columns:repeat(2,1fr)}
  .svc-grid{grid-template-columns:repeat(2,1fr)}
  .review-grid{grid-template-columns:1fr 1fr}
  .review-summary{grid-column:span 2}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:820px){
  .hero-shade{
    background:linear-gradient(100deg,rgba(4,43,52,.86),rgba(4,43,52,.66)),
               linear-gradient(to top,rgba(4,43,52,.82),transparent 55%);
  }
  .main-nav{
    position:absolute;top:100%;left:0;right:0;background:var(--surface);
    flex-direction:column;gap:0;padding:.6rem 0;border-bottom:1px solid var(--line);
    box-shadow:var(--shadow);display:none;
  }
  .main-nav.open{display:flex}
  .main-nav a{padding:.85rem 1.5rem}
  .burger{display:flex}
  .header-book{display:none}
  .about-grid,.visit-grid{grid-template-columns:1fr}
  .about-photo-card{right:.6rem;bottom:-1.4rem}
  .form-row{grid-template-columns:1fr}
  .mobile-bar{display:flex}
  .site-footer{padding-bottom:8.5rem}
  .hero-stats .stat{flex:1 1 40%}
}
@media (max-width:560px){
  .svc-grid{grid-template-columns:1fr}
  .review-grid{grid-template-columns:1fr}
  .review-summary{grid-column:auto}
  .trust-grid{grid-template-columns:1fr}
  .hero-ctas .btn{flex:1}
  .footer-grid{grid-template-columns:1fr}
  .modal{border-radius:22px 22px 0 0}
  .modal-body{padding:1.4rem 1.3rem 1.8rem}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .reveal{opacity:1;transform:none;transition:none}
  .hero-video{display:none}
  *{animation-duration:.01ms!important;transition-duration:.01ms!important}
}