/* ============================================================
   Elkodent — hypermodern dental practice
   Light · clinical · scroll-driven motion
   ============================================================ */
:root{
  --ink:#0B3A4A;
  --ink-soft:#1A4F5E;
  --teal:#148F9B;
  --teal-deep:#0E6F78;
  --mist:#E8F4F7;
  --sand:#F7F4EF;
  --paper:#FFFFFF;
  --line:rgba(11,58,74,.10);
  --shadow:0 24px 60px rgba(11,58,74,.10);
  --radius:22px;
  --radius-sm:14px;
  --nav-h:76px;
  --font-display:"Fraunces", Georgia, serif;
  --font-body:"DM Sans", system-ui, sans-serif;
  --ease:cubic-bezier(.22,1,.36,1);
  --max:1180px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:var(--font-body);
  color:var(--ink);
  background:var(--paper);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block;height:auto}
a{color:inherit;text-decoration:none}
button{font:inherit}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);border:0}

/* ---- Layout ---- */
.wrap{width:min(100% - 2.5rem, var(--max)); margin-inline:auto}
.section{padding:6.5rem 0; position:relative}
.section-soft{background:linear-gradient(180deg, var(--sand), var(--paper))}
.section-mist{background:var(--mist)}
.section-ink{background:var(--ink); color:#fff}
.kicker{
  display:inline-flex; align-items:center; gap:.55rem;
  font-size:.78rem; letter-spacing:.16em; text-transform:uppercase;
  font-weight:700; color:var(--teal); margin:0 0 1rem;
}
.kicker::before{content:""; width:1.6rem; height:2px; background:var(--teal)}
h1,h2,h3{font-family:var(--font-display); font-weight:560; line-height:1.12; letter-spacing:-.02em; margin:0 0 .7rem}
h1{font-size:clamp(2.4rem, 5.4vw, 4.4rem)}
h2{font-size:clamp(1.9rem, 3.6vw, 3rem)}
h3{font-size:clamp(1.2rem, 2vw, 1.45rem)}
.lead{font-size:clamp(1.05rem, 1.5vw, 1.25rem); color:var(--ink-soft); max-width:38rem}
.muted{color:rgba(11,58,74,.68)}
.grid-2{display:grid; gap:2.5rem; align-items:center}
@media(min-width:900px){.grid-2{grid-template-columns:1.05fr .95fr; gap:3.5rem}}

/* ---- Nav ---- */
.site-header{
  position:fixed; inset:0 0 auto 0; z-index:100;
  height:var(--nav-h);
  display:flex; align-items:center;
  backdrop-filter:blur(16px) saturate(1.2);
  -webkit-backdrop-filter:blur(16px) saturate(1.2);
  background:rgba(255,255,255,.72);
  border-bottom:1px solid transparent;
  transition:background .35s var(--ease), border-color .35s, box-shadow .35s;
}
.site-header.is-scrolled{
  background:rgba(255,255,255,.9);
  border-color:var(--line);
  box-shadow:0 10px 30px rgba(11,58,74,.06);
}
.nav-row{display:flex; align-items:center; justify-content:space-between; width:min(100% - 2rem, var(--max)); margin-inline:auto; gap:1rem}
.brand{display:flex; align-items:center; gap:.7rem; font-weight:700; letter-spacing:-.01em}
.brand img{height:40px; width:auto}
.brand span{font-family:var(--font-display); font-size:1.25rem; color:var(--ink)}
.nav-links{display:none; gap:.15rem; align-items:center}
.nav-links a{
  padding:.55rem .9rem; border-radius:999px; font-size:.95rem; font-weight:600;
  color:var(--ink-soft); transition:background .2s, color .2s;
}
.nav-links a:hover, .nav-links a[aria-current="page"]{background:var(--mist); color:var(--ink)}
.nav-cta{
  display:inline-flex; align-items:center; gap:.4rem;
  background:var(--teal); color:#fff !important; padding:.7rem 1.15rem !important;
  border-radius:999px; font-weight:700;
  box-shadow:0 10px 24px rgba(20,143,155,.28);
}
.nav-cta:hover{background:var(--teal-deep) !important}
.nav-toggle{
  display:inline-flex; width:44px; height:44px; border-radius:12px; border:1px solid var(--line);
  background:var(--paper); align-items:center; justify-content:center; cursor:pointer;
}
.nav-toggle span{display:block; width:18px; height:2px; background:var(--ink); position:relative}
.nav-toggle span::before,.nav-toggle span::after{
  content:""; position:absolute; left:0; width:18px; height:2px; background:var(--ink);
}
.nav-toggle span::before{top:-6px}
.nav-toggle span:after{top:6px}
@media(min-width:920px){
  .nav-links{display:flex}
  .nav-toggle{display:none}
}
.nav-drawer{
  position:fixed; inset:var(--nav-h) 0 auto 0; background:rgba(255,255,255,.96);
  border-bottom:1px solid var(--line); padding:1rem 1.25rem 1.4rem;
  display:none; flex-direction:column; gap:.35rem; z-index:99;
}
.nav-drawer.open{display:flex}
.nav-drawer a{padding:.85rem 1rem; border-radius:12px; font-weight:600}
.nav-drawer a:hover{background:var(--mist)}

/* ---- Buttons ---- */
.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:.5rem;
  padding:.95rem 1.35rem; border-radius:999px; font-weight:700; border:0; cursor:pointer;
  transition:transform .2s var(--ease), box-shadow .2s, background .2s;
}
.btn:hover{transform:translateY(-2px)}
.btn-primary{background:var(--teal); color:#fff; box-shadow:0 14px 30px rgba(20,143,155,.28)}
.btn-primary:hover{background:var(--teal-deep)}
.btn-ghost{background:transparent; color:var(--ink); border:1.5px solid rgba(11,58,74,.18)}
.btn-ghost:hover{background:var(--paper); border-color:var(--teal); color:var(--teal-deep)}
.btn-light{background:#fff; color:var(--ink)}
.btn-row{display:flex; flex-wrap:wrap; gap:.75rem; margin-top:1.6rem}

/* ---- Hero ---- */
.hero{
  position:relative; min-height:100svh; display:grid; align-items:end;
  padding: calc(var(--nav-h) + 2rem) 0 3.5rem;
  overflow:hidden; color:#fff;
}
.hero-bg{
  position:absolute; inset:0; z-index:0;
}
.hero-bg img{
  width:100%; height:100%; object-fit:cover;
  transform:scale(1.08);
  will-change:transform;
}
.hero-overlay{
  position:absolute; inset:0;
  background:
    linear-gradient(180deg, rgba(11,58,74,.35) 0%, rgba(11,58,74,.55) 45%, rgba(11,58,74,.82) 100%),
    radial-gradient(1200px 600px at 70% 20%, rgba(20,143,155,.35), transparent 60%);
}
.hero-content{position:relative; z-index:1; width:min(100% - 2.5rem, var(--max)); margin-inline:auto}
.hero-badge{
  display:inline-flex; gap:.5rem; align-items:center;
  background:rgba(255,255,255,.12); border:1px solid rgba(255,255,255,.25);
  backdrop-filter:blur(10px); padding:.45rem .85rem; border-radius:999px;
  font-size:.82rem; font-weight:700; letter-spacing:.04em; margin-bottom:1.2rem;
}
.hero h1{max-width:14ch; text-shadow:0 10px 40px rgba(0,0,0,.25)}
.hero .lead{color:rgba(255,255,255,.86); max-width:34rem}
.hero-meta{
  display:flex; flex-wrap:wrap; gap:1rem 1.75rem; margin-top:2rem;
  font-size:.95rem; color:rgba(255,255,255,.85);
}
.hero-meta strong{display:block; color:#fff; font-size:.78rem; letter-spacing:.12em; text-transform:uppercase; opacity:.75; margin-bottom:.15rem}
.scroll-cue{
  position:absolute; left:50%; bottom:1.4rem; transform:translateX(-50%);
  z-index:2; color:rgba(255,255,255,.75); font-size:.75rem; letter-spacing:.16em; text-transform:uppercase;
  display:flex; flex-direction:column; align-items:center; gap:.45rem;
}
.scroll-cue i{
  width:1px; height:34px; background:linear-gradient(180deg, rgba(255,255,255,.1), #fff);
  animation:cue 1.6s ease-in-out infinite;
}
@keyframes cue{0%,100%{transform:scaleY(.55); opacity:.4} 50%{transform:scaleY(1); opacity:1}}

/* ---- Reveal / scroll anim ---- */
[data-reveal]{
  opacity:0; transform:translateY(28px);
  transition:opacity .9s var(--ease), transform .9s var(--ease);
  transition-delay: var(--d, 0ms);
}
[data-reveal].is-in{opacity:1; transform:none}
[data-reveal="left"]{transform:translateX(-28px)}
[data-reveal="right"]{transform:translateX(28px)}
[data-reveal="scale"]{transform:scale(.96)}
[data-reveal="left"].is-in,
[data-reveal="right"].is-in,
[data-reveal="scale"].is-in{transform:none}

/* ---- Cards ---- */
.card{
  background:var(--paper); border:1px solid var(--line); border-radius:var(--radius);
  padding:1.45rem 1.4rem; box-shadow:var(--shadow);
  transition:transform .35s var(--ease), box-shadow .35s;
}
.card:hover{transform:translateY(-4px); box-shadow:0 30px 70px rgba(11,58,74,.12)}
.card-icon{
  width:48px; height:48px; border-radius:14px;
  display:grid; place-items:center;
  background:var(--mist); color:var(--teal); margin-bottom:1rem; font-size:1.2rem;
}
.services{
  display:grid; gap:1rem;
  grid-template-columns:repeat(auto-fit,minmax(220px,1fr));
  margin-top:2rem;
}
.service-card h3{margin-bottom:.35rem}
.service-card p{margin:0; color:var(--ink-soft); font-size:.95rem}

/* ---- Media ---- */
.media-frame{
  position:relative; border-radius:calc(var(--radius) + 4px); overflow:hidden;
  box-shadow:var(--shadow); border:1px solid var(--line); background:var(--mist);
  aspect-ratio: 4/3;
}
.media-frame img{width:100%; height:100%; object-fit:cover}
.media-frame.portrait{aspect-ratio: 3/4}
.media-float{
  position:absolute; right:1rem; bottom:1rem;
  background:rgba(255,255,255,.92); backdrop-filter:blur(8px);
  border-radius:16px; padding:.85rem 1rem; box-shadow:var(--shadow);
  max-width:14rem; font-size:.9rem;
}
.media-float strong{display:block; font-family:var(--font-display); font-size:1.05rem; margin-bottom:.15rem}
.gallery{
  display:grid; gap:1rem;
  grid-template-columns:repeat(12,1fr);
}
.gallery .g-item{
  grid-column:span 12; border-radius:var(--radius); overflow:hidden;
  aspect-ratio:4/3; border:1px solid var(--line); box-shadow:var(--shadow);
}
.gallery .g-item img{width:100%; height:100%; object-fit:cover; transition:transform 1.1s var(--ease)}
.gallery .g-item:hover img{transform:scale(1.05)}
@media(min-width:700px){
  .gallery .g-item{grid-column:span 4}
  .gallery .g-item.wide{grid-column:span 8}
  .gallery .g-item.tall{aspect-ratio:3/4}
}

/* ---- Team ---- */
.team-grid{display:grid; gap:1.25rem; grid-template-columns:repeat(auto-fit,minmax(240px,1fr)); margin-top:2rem}
.team-card{overflow:hidden; padding:0}
.team-card .photo{aspect-ratio:4/3; background:linear-gradient(135deg,var(--mist),#d7ebe8); overflow:hidden}
.team-card .photo img{width:100%; height:100%; object-fit:cover; object-position:center top}
.team-card .body{padding:1.2rem 1.3rem 1.45rem}
.team-card .role{color:var(--teal); font-weight:700; font-size:.85rem; letter-spacing:.06em; text-transform:uppercase}

/* ---- Building spotlight ---- */
.building{
  position:relative; border-radius:calc(var(--radius) + 8px); overflow:hidden;
  min-height:min(72vh, 640px); color:#fff; box-shadow:var(--shadow);
}
.building img{position:absolute; inset:0; width:100%; height:100%; object-fit:cover}
.building-shade{
  position:absolute; inset:0;
  background:linear-gradient(105deg, rgba(11,58,74,.88) 0%, rgba(11,58,74,.55) 48%, rgba(11,58,74,.2) 100%);
}
.building-copy{
  position:relative; z-index:1; padding:clamp(1.8rem,4vw,3.5rem);
  max-width:34rem;
}
.building-copy .pill{
  display:inline-flex; gap:.45rem; align-items:center;
  background:rgba(255,255,255,.14); border:1px solid rgba(255,255,255,.25);
  padding:.4rem .8rem; border-radius:999px; font-size:.8rem; font-weight:700;
  margin-bottom:1rem;
}
.dot{width:8px;height:8px;border-radius:50%;background:#7CFFB2; box-shadow:0 0 0 6px rgba(124,255,178,.18); animation:pulse 1.8s ease infinite}
@keyframes pulse{50%{box-shadow:0 0 0 10px rgba(124,255,178,.05)}}
.building-copy p{color:rgba(255,255,255,.86)}
.feature-list{list-style:none; padding:0; margin:1.4rem 0 0; display:grid; gap:.7rem}
.feature-list li{
  display:flex; gap:.7rem; align-items:flex-start;
  background:rgba(255,255,255,.08); border:1px solid rgba(255,255,255,.12);
  border-radius:14px; padding:.85rem 1rem;
}
.feature-list li::before{
  content:"✦"; color:#9BE7F0; flex:0 0 auto; margin-top:.1rem
}

/* ---- Stats ---- */
.stats{
  display:grid; gap:1rem;
  grid-template-columns:repeat(auto-fit,minmax(160px,1fr));
  margin-top:2rem;
}
.stat{
  background:rgba(255,255,255,.1); border:1px solid rgba(255,255,255,.14);
  border-radius:var(--radius-sm); padding:1.2rem 1.1rem;
}
.stat b{display:block; font-family:var(--font-display); font-size:2rem; font-weight:560; margin-bottom:.2rem}
.stat span{opacity:.8; font-size:.92rem}

/* ---- Contact / CTA ---- */
.cta-band{
  border-radius:calc(var(--radius) + 6px);
  background:
    radial-gradient(700px 300px at 10% 0%, rgba(20,143,155,.35), transparent 60%),
    linear-gradient(135deg, var(--ink), #0E5A66);
  color:#fff; padding:clamp(2rem,5vw,3.5rem);
  display:grid; gap:1.5rem; align-items:center;
}
@media(min-width:860px){.cta-band{grid-template-columns:1.4fr .8fr}}
.cta-band p{color:rgba(255,255,255,.84); margin:0}
.contact-panel{
  background:var(--paper); border:1px solid var(--line); border-radius:var(--radius);
  padding:1.6rem; box-shadow:var(--shadow);
}
.contact-list{list-style:none; padding:0; margin:0; display:grid; gap:1rem}
.contact-list li{display:grid; gap:.2rem}
.contact-list .label{font-size:.78rem; letter-spacing:.12em; text-transform:uppercase; font-weight:700; color:var(--teal)}
.contact-list a{font-weight:700; font-size:1.1rem}
.note{
  margin-top:1.2rem; padding:1rem 1.1rem; border-radius:14px; background:var(--mist);
  color:var(--ink-soft); font-size:.95rem;
}
.map-frame{
  border:0; width:100%; min-height:360px; border-radius:var(--radius);
  box-shadow:var(--shadow); border:1px solid var(--line);
}

/* ---- Footer ---- */
.site-footer{
  padding:3rem 0 2rem; background:var(--sand); border-top:1px solid var(--line);
  font-size:.92rem; color:var(--ink-soft);
}
.footer-grid{
  display:grid; gap:1.5rem;
  grid-template-columns:1.4fr 1fr 1fr;
}
@media(max-width:800px){.footer-grid{grid-template-columns:1fr}}
.site-footer h4{font-family:var(--font-display); color:var(--ink); margin:0 0 .7rem; font-size:1.05rem}
.site-footer a{display:inline-block; margin:.2rem 0}
.site-footer a:hover{color:var(--teal)}
.footer-bottom{
  margin-top:2rem; padding-top:1.2rem; border-top:1px solid var(--line);
  display:flex; flex-wrap:wrap; gap:1rem; justify-content:space-between; align-items:center;
}
.link-btn{
  background:none; border:0; padding:0; color:var(--teal); font-weight:700; cursor:pointer;
  text-decoration:underline;
}

/* ---- Page hero (inner) ---- */
.page-hero{
  padding: calc(var(--nav-h) + 3.5rem) 0 3rem;
  background:
    radial-gradient(900px 400px at 90% -10%, rgba(20,143,155,.18), transparent 55%),
    linear-gradient(180deg, var(--mist), var(--paper));
}
.page-hero h1{max-width:16ch}
.page-hero .lead{margin-top:.5rem}

/* ---- Legal ---- */
.prose{max-width:46rem}
.prose h2{margin-top:2rem}
.prose p, .prose li{color:var(--ink-soft)}
.prose a{color:var(--teal); text-decoration:underline}

/* ---- Reduced motion ---- */
@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto}
  [data-reveal]{opacity:1; transform:none; transition:none}
  .hero-bg img{transform:none !important}
  .scroll-cue i{animation:none}
}