/* ==========================================================================
   Dr. Amit Kumar Sinha — dramitjointsurgeon.com
   Design system: "Daylight Clinic / Operating Theatre"
   Palette:  Porcelain #F5F9FA · Ink #0A1F2E · Surgical Teal #0E7C8C
             Robot Cyan #35C4D7 · Medal Gold #C39A2B · Mist #DFEBEE
   Type:     Bricolage Grotesque (display) · Figtree (body) · IBM Plex Mono (data)
   Maintenance note: edit CSS variables below to re-theme the whole site.
   ========================================================================== */

:root{
  --porcelain:#F5F9FA;
  --ink:#0A1F2E;
  --ink-soft:#33505F;
  --teal:#0E7C8C;
  --teal-deep:#0A5D6A;
  --cyan:#35C4D7;
  --cyan-soft:#D8F2F6;
  --gold:#C39A2B;
  --gold-soft:#F6EDD4;
  --mist:#DFEBEE;
  --card:#ffffff;
  --theatre:#071823;
  --theatre-2:#0B2536;
  --green:#1E9E6A;
  --font-display:"Bricolage Grotesque", "Segoe UI", sans-serif;
  --font-body:"Figtree", "Segoe UI", sans-serif;
  --font-mono:"IBM Plex Mono", ui-monospace, monospace;
  --radius:18px;
  --radius-sm:12px;
  --shadow:0 10px 34px rgba(10,31,46,.09);
  --shadow-lg:0 24px 60px rgba(10,31,46,.16);
  --maxw:1180px;
  --pad:clamp(20px,4vw,48px);
}

*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  font-family:var(--font-body);
  background:var(--porcelain);
  color:var(--ink);
  line-height:1.65;
  font-size:17px;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block}
a{color:var(--teal);text-decoration:none}
a:focus-visible,button:focus-visible{outline:3px solid var(--cyan);outline-offset:3px;border-radius:6px}
::selection{background:var(--cyan-soft)}

h1,h2,h3,h4{font-family:var(--font-display);line-height:1.08;letter-spacing:-.02em;font-weight:700}
h1{font-size:clamp(2.6rem,6.2vw,4.6rem)}
h2{font-size:clamp(1.9rem,4vw,3rem)}
h3{font-size:clamp(1.25rem,2.2vw,1.6rem)}
h1 em,h2 em{font-style:normal;color:var(--teal);position:relative}
h1 em::after,h2 em::after{
  content:"";position:absolute;left:0;right:0;bottom:.04em;height:.16em;
  background:linear-gradient(90deg,var(--cyan),transparent);opacity:.45;border-radius:4px;z-index:-1;
}
.lead{font-size:clamp(1.02rem,1.6vw,1.22rem);color:var(--ink-soft);max-width:60ch}

.wrap{max-width:var(--maxw);margin:0 auto;padding-inline:var(--pad)}
section{padding-block:clamp(64px,9vw,120px);position:relative}

/* Eyebrow — mono, encodes "clinical record" register */
.eyebrow{
  font-family:var(--font-mono);font-size:.78rem;letter-spacing:.14em;text-transform:uppercase;
  color:var(--teal);display:inline-flex;align-items:center;gap:10px;margin-bottom:18px;
}
.eyebrow::before{content:"";width:26px;height:2px;background:var(--cyan);border-radius:2px}
.dark .eyebrow{color:var(--cyan)}

/* ---------- Top strip + nav ---------- */
.topstrip{
  background:var(--ink);color:#CFE6EC;font-size:.82rem;padding:8px var(--pad);
  display:flex;gap:18px;justify-content:center;flex-wrap:wrap;align-items:center;
  font-family:var(--font-mono);
}
.topstrip a{color:#fff;font-weight:600}
.topstrip .sep{opacity:.35}

.nav{
  position:sticky;top:0;z-index:60;background:rgba(245,249,250,.85);
  backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  border-bottom:1px solid rgba(10,31,46,.07);transition:box-shadow .3s;
}
.nav.scrolled{box-shadow:0 6px 24px rgba(10,31,46,.08)}
.nav-inner{max-width:var(--maxw);margin:0 auto;padding:14px var(--pad);display:flex;align-items:center;gap:28px}
.brand{display:flex;flex-direction:column;line-height:1.15;color:var(--ink)}
.brand b{font-family:var(--font-display);font-size:1.08rem;letter-spacing:-.01em}
.brand span{font-family:var(--font-mono);font-size:.68rem;color:var(--teal);letter-spacing:.08em;text-transform:uppercase}
.nav-links{display:flex;gap:26px;margin-left:auto;align-items:center}
.nav-links a{color:var(--ink);font-weight:600;font-size:.95rem;position:relative}
.nav-links a:hover,.nav-links a[aria-current]{color:var(--teal)}
.nav-links a[aria-current]::after{content:"";position:absolute;left:0;right:0;bottom:-6px;height:2px;background:var(--cyan);border-radius:2px}
.nav-cta{
  background:var(--ink);color:#fff !important;padding:10px 20px;border-radius:999px;font-size:.9rem;
  transition:transform .2s,background .2s;
}
.nav-cta:hover{background:var(--teal);transform:translateY(-1px)}
.nav-toggle{display:none;margin-left:auto;background:none;border:1.5px solid var(--mist);border-radius:10px;padding:8px 12px;font-size:1.2rem;cursor:pointer;color:var(--ink)}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;gap:10px;font-weight:700;font-size:1rem;
  padding:15px 28px;border-radius:999px;transition:transform .18s,box-shadow .18s,background .18s;
  border:none;cursor:pointer;
}
.btn:hover{transform:translateY(-2px)}
.btn-wa{background:var(--green);color:#fff;box-shadow:0 10px 26px rgba(30,158,106,.32)}
.btn-wa:hover{box-shadow:0 14px 32px rgba(30,158,106,.42);color:#fff}
.btn-dark{background:var(--ink);color:#fff}
.btn-dark:hover{background:var(--teal);color:#fff}
.btn-ghost{background:transparent;color:var(--ink);border:1.8px solid rgba(10,31,46,.22)}
.btn-ghost:hover{border-color:var(--teal);color:var(--teal)}
.dark .btn-ghost{color:#fff;border-color:rgba(255,255,255,.35)}
.dark .btn-ghost:hover{border-color:var(--cyan);color:var(--cyan)}
.btn-row{display:flex;gap:14px;flex-wrap:wrap;margin-top:30px}

/* ---------- Hero ---------- */
.hero{padding-block:clamp(56px,7vw,96px);overflow:hidden}
.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:clamp(32px,5vw,64px);align-items:center}
.announce{
  display:inline-flex;align-items:center;gap:10px;background:var(--theatre);color:#fff;
  padding:9px 18px 9px 10px;border-radius:999px;font-size:.86rem;font-weight:600;margin-bottom:26px;
  border:1px solid rgba(53,196,215,.4);
}
.announce .chip{
  background:var(--cyan);color:var(--theatre);font-family:var(--font-mono);font-size:.68rem;
  font-weight:700;letter-spacing:.1em;padding:4px 10px;border-radius:999px;text-transform:uppercase;
}
.announce:hover{border-color:var(--cyan)}
.hero .stat-strip{display:grid;grid-template-columns:repeat(4,1fr);gap:2px;margin-top:44px;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow)}
.stat{background:var(--card);padding:20px 18px}
.stat b{font-family:var(--font-mono);font-size:clamp(1.3rem,2.4vw,1.8rem);color:var(--teal);display:block;letter-spacing:-.03em}
.stat span{font-size:.8rem;color:var(--ink-soft);line-height:1.35;display:block;margin-top:4px}

.hero-figure{position:relative}
.hero-figure::before{
  content:"";position:absolute;inset:8% -6% -4% 10%;
  background:radial-gradient(closest-side,rgba(53,196,215,.28),transparent 72%);
  filter:blur(6px);
}
.hero-figure img{
  position:relative;border-radius:26px;box-shadow:var(--shadow-lg);
  border:6px solid #fff;
}
.float-tag{
  position:absolute;background:#fff;border-radius:14px;padding:12px 16px;box-shadow:var(--shadow-lg);
  font-size:.82rem;line-height:1.4;max-width:230px;border:1px solid var(--mist);
}
.float-tag b{display:block;font-family:var(--font-mono);color:var(--teal);font-size:.9rem}
.float-tag.t1{top:6%;left:-8%;animation:bob 5s ease-in-out infinite}
.float-tag.t2{bottom:8%;right:-6%;animation:bob 6s ease-in-out 1s infinite}
@keyframes bob{0%,100%{transform:translateY(0)}50%{transform:translateY(-10px)}}

/* ---------- Credential ticker ---------- */
.ticker{background:var(--ink);padding:16px 0;overflow:hidden;border-block:1px solid rgba(53,196,215,.25)}
.ticker-track{display:flex;gap:56px;width:max-content;animation:ticker 38s linear infinite}
.ticker span{
  color:#CFE6EC;font-family:var(--font-mono);font-size:.82rem;letter-spacing:.06em;
  white-space:nowrap;display:inline-flex;align-items:center;gap:12px;
}
.ticker span::before{content:"✦";color:var(--gold)}
@keyframes ticker{to{transform:translateX(-50%)}}

/* ---------- Dark theatre (ROSA / Nano) ---------- */
.dark{background:var(--theatre);color:#E8F3F6}
.dark .lead{color:#A9C4CE}
.dark h2 em{color:var(--cyan)}
.theatre-bg{
  position:absolute;inset:0;pointer-events:none;opacity:.5;
  background:
    radial-gradient(700px 380px at 78% 12%,rgba(53,196,215,.16),transparent 60%),
    radial-gradient(520px 320px at 12% 88%,rgba(14,124,140,.22),transparent 60%),
    repeating-linear-gradient(0deg,rgba(53,196,215,.05) 0 1px,transparent 1px 56px),
    repeating-linear-gradient(90deg,rgba(53,196,215,.05) 0 1px,transparent 1px 56px);
}
.rosa-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:clamp(36px,5vw,72px);align-items:center;position:relative}
.tilt-frame{perspective:1100px}
.tilt-card{
  transform-style:preserve-3d;transition:transform .25s ease;border-radius:22px;overflow:hidden;
  box-shadow:0 30px 80px rgba(0,0,0,.5),0 0 0 1px rgba(53,196,215,.35);position:relative;
}
.tilt-card img{width:100%}
.tilt-card::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(160deg,rgba(53,196,215,.14),transparent 42%);
}
.tilt-caption{
  position:absolute;left:16px;bottom:16px;right:16px;background:rgba(7,24,35,.82);
  backdrop-filter:blur(8px);border:1px solid rgba(53,196,215,.4);border-radius:14px;
  padding:12px 16px;font-size:.85rem;transform:translateZ(46px);
}
.tilt-caption b{color:var(--cyan);font-family:var(--font-mono)}
.rosa-points{display:grid;gap:14px;margin-top:30px}
.rosa-point{
  display:flex;gap:16px;background:rgba(255,255,255,.045);border:1px solid rgba(53,196,215,.18);
  border-radius:var(--radius-sm);padding:16px 18px;align-items:flex-start;
}
.rosa-point .n{font-family:var(--font-mono);color:var(--cyan);font-size:.85rem;padding-top:3px;min-width:52px}
.rosa-point b{display:block;margin-bottom:2px}
.rosa-point p{font-size:.92rem;color:#A9C4CE}
.pill-first{
  display:inline-flex;align-items:center;gap:10px;border:1px solid var(--gold);color:var(--gold);
  border-radius:999px;padding:8px 18px;font-family:var(--font-mono);font-size:.78rem;
  letter-spacing:.1em;text-transform:uppercase;margin-bottom:22px;background:rgba(195,154,43,.08);
}

/* Video facade (YouTube click-to-play) */
.video-facade{
  position:relative;border-radius:var(--radius);overflow:hidden;cursor:pointer;background:#000;
  box-shadow:var(--shadow-lg);border:1px solid rgba(53,196,215,.3);
}
.video-facade.h169{aspect-ratio:16/9}
.video-facade.v916{aspect-ratio:9/16}
.video-facade img{width:100%;height:100%;object-fit:cover;opacity:.9;transition:transform .5s,opacity .3s}
.video-facade:hover img{transform:scale(1.04);opacity:1}
.video-facade iframe{position:absolute;inset:0;width:100%;height:100%;border:0}
.play-btn{
  position:absolute;inset:0;margin:auto;width:72px;height:72px;border-radius:50%;
  background:rgba(53,196,215,.92);display:grid;place-items:center;transition:transform .2s;
  box-shadow:0 12px 34px rgba(0,0,0,.45);
}
.play-btn::after{content:"";border-style:solid;border-width:13px 0 13px 22px;border-color:transparent transparent transparent var(--theatre);margin-left:5px}
.video-facade:hover .play-btn{transform:scale(1.1)}
.facade-label{
  position:absolute;left:14px;bottom:14px;right:14px;color:#fff;font-size:.85rem;
  text-shadow:0 2px 10px rgba(0,0,0,.7);pointer-events:none;
}
.facade-label b{display:block;font-size:.95rem}

/* ---------- Compare table ---------- */
.compare{width:100%;border-collapse:separate;border-spacing:0;background:var(--card);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);font-size:.95rem}
.compare th,.compare td{padding:15px 20px;text-align:left;border-bottom:1px solid var(--mist)}
.compare thead th{font-family:var(--font-mono);font-size:.76rem;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-soft);background:var(--porcelain)}
.compare tr:last-child td{border-bottom:none}
.compare td:last-child{color:var(--teal-deep);font-weight:700;background:rgba(53,196,215,.06)}
.compare td:first-child{font-weight:600}

/* ---------- Treatments grid ---------- */
.cards-3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:44px}
.tcard{
  background:var(--card);border-radius:var(--radius);padding:30px 28px;box-shadow:var(--shadow);
  display:flex;flex-direction:column;gap:14px;color:var(--ink);position:relative;overflow:hidden;
  transition:transform .25s,box-shadow .25s;border:1px solid transparent;
}
.tcard::before{
  content:"";position:absolute;top:0;left:0;right:0;height:4px;
  background:linear-gradient(90deg,var(--teal),var(--cyan));opacity:0;transition:opacity .25s;
}
.tcard:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg);border-color:var(--cyan-soft)}
.tcard:hover::before{opacity:1}
.tcard .cat{font-family:var(--font-mono);font-size:.72rem;color:var(--teal);letter-spacing:.12em;text-transform:uppercase}
.tcard ul{list-style:none;font-size:.92rem;color:var(--ink-soft);display:grid;gap:7px}
.tcard ul li::before{content:"→ ";color:var(--cyan);font-weight:700}
.tcard .tstat{
  margin-top:auto;padding-top:16px;border-top:1px dashed var(--mist);
  font-size:.85rem;color:var(--ink-soft);
}
.tcard .tstat b{font-family:var(--font-mono);color:var(--teal);font-size:1.05rem;margin-right:8px}

/* ---------- Recovery timeline (signature) ---------- */
.timeline{position:relative;max-width:760px;margin:56px auto 0}
.timeline::before{
  content:"";position:absolute;left:23px;top:8px;bottom:8px;width:2px;
  background:var(--mist);border-radius:2px;
}
.timeline .tl-progress{
  position:absolute;left:23px;top:8px;width:2px;background:linear-gradient(var(--teal),var(--cyan));
  border-radius:2px;height:0;transition:height .1s linear;
}
.tl-item{position:relative;padding:0 0 44px 76px}
.tl-item:last-child{padding-bottom:0}
.tl-dot{
  position:absolute;left:12px;top:4px;width:24px;height:24px;border-radius:50%;
  background:var(--porcelain);border:2.5px solid var(--teal);display:grid;place-items:center;
}
.tl-dot::after{content:"";width:8px;height:8px;border-radius:50%;background:var(--cyan);transition:transform .4s}
.tl-item.active .tl-dot{border-color:var(--cyan);box-shadow:0 0 0 7px rgba(53,196,215,.18)}
.tl-item.active .tl-dot::after{animation:pulse 1.8s ease-out infinite}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(53,196,215,.5)}100%{box-shadow:0 0 0 14px rgba(53,196,215,0)}}
.tl-when{font-family:var(--font-mono);color:var(--teal);font-size:.98rem;font-weight:600}
.tl-item h3{margin:4px 0 6px;font-size:1.28rem}
.tl-item p{color:var(--ink-soft);max-width:52ch}

/* ---------- Testimonials ---------- */
.filter-row{display:flex;gap:10px;flex-wrap:wrap;margin:34px 0 10px}
.filter-btn{
  font-family:var(--font-mono);font-size:.78rem;letter-spacing:.06em;padding:9px 18px;
  border-radius:999px;border:1.5px solid var(--mist);background:var(--card);cursor:pointer;
  color:var(--ink-soft);transition:all .2s;
}
.filter-btn:hover{border-color:var(--cyan)}
.filter-btn.active{background:var(--ink);color:#fff;border-color:var(--ink)}
.t-grid{column-count:3;column-gap:22px;margin-top:30px}
.t-card{
  break-inside:avoid;background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);
  margin-bottom:22px;overflow:hidden;border:1px solid transparent;transition:box-shadow .25s,border-color .25s;
}
.t-card:hover{box-shadow:var(--shadow-lg);border-color:var(--cyan-soft)}
.t-card .t-body{padding:24px}
.t-card .stars{color:var(--gold);letter-spacing:3px;font-size:.95rem}
.t-card .t-cat{
  font-family:var(--font-mono);font-size:.7rem;letter-spacing:.12em;text-transform:uppercase;
  color:var(--teal);display:block;margin:8px 0 12px;
}
.t-card blockquote{font-size:1rem;line-height:1.6;color:var(--ink)}
.t-card blockquote::before{content:"“";color:var(--cyan);font-family:var(--font-display);font-size:1.6rem;line-height:0;margin-right:2px}
.t-card .t-who{margin-top:16px;padding-top:14px;border-top:1px dashed var(--mist);font-size:.88rem}
.t-card .t-who b{display:block}
.t-card .t-who span{color:var(--ink-soft)}
.t-card .t-media img{width:100%;object-fit:cover}
.t-card .media-tag{
  font-family:var(--font-mono);font-size:.7rem;letter-spacing:.1em;text-transform:uppercase;
  color:var(--ink-soft);padding:10px 24px 0;display:block;
}
.t-card .video-facade{border-radius:0;box-shadow:none;border:none}
.t-new{
  position:absolute;top:14px;left:14px;background:var(--gold);color:#fff;font-family:var(--font-mono);
  font-size:.66rem;letter-spacing:.12em;padding:5px 12px;border-radius:999px;z-index:2;text-transform:uppercase;
}
.t-card{position:relative}

/* ---------- Two-column feature ---------- */
.feature-grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(34px,5vw,70px);align-items:center}
.feature-grid img{border-radius:var(--radius);box-shadow:var(--shadow-lg)}
.check-list{list-style:none;display:grid;gap:14px;margin-top:26px}
.check-list li{display:flex;gap:14px;background:var(--card);border-radius:var(--radius-sm);padding:16px 18px;box-shadow:var(--shadow);font-size:.95rem}
.check-list li::before{content:"✓";color:var(--green);font-weight:800;font-size:1.05rem}
.check-list li b{display:block}
.check-list li span{color:var(--ink-soft);font-size:.88rem}

/* Benefit tiles */
.tiles-4{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-top:44px}
.tile{background:var(--card);border-radius:var(--radius);padding:26px 22px;box-shadow:var(--shadow);text-align:left}
.tile .ic{
  width:48px;height:48px;border-radius:14px;background:var(--cyan-soft);display:grid;place-items:center;
  font-size:1.3rem;margin-bottom:16px;color:var(--teal);
}
.tile b{display:block;font-family:var(--font-display);font-size:1.06rem;margin-bottom:6px}
.tile p{font-size:.88rem;color:var(--ink-soft)}

/* ---------- Location ---------- */
.loc-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(30px,5vw,64px);align-items:center}
.loc-rows{display:grid;gap:14px;margin-top:26px}
.loc-row{display:flex;gap:16px;background:var(--card);padding:16px 20px;border-radius:var(--radius-sm);box-shadow:var(--shadow);align-items:center}
.loc-row .ic{font-size:1.3rem}
.loc-row b{display:block;font-size:.98rem}
.loc-row span,.loc-row a{font-size:.88rem}

/* ---------- CTA band ---------- */
.cta-band{background:linear-gradient(135deg,var(--theatre) 0%,var(--teal-deep) 100%);color:#fff;text-align:center;border-radius:0}
.cta-band .lead{color:#BFE0E7;margin-inline:auto}
.cta-band .btn-row{justify-content:center}
.cta-band h2{color:#fff}
.cta-band .btn-ghost{color:#fff;border-color:rgba(255,255,255,.55)}
.cta-band .btn-ghost:hover{color:var(--cyan);border-color:var(--cyan);background:rgba(53,196,215,.08)}

/* ---------- Footer ---------- */
footer{background:var(--ink);color:#B9CFD8;padding:64px var(--pad) 34px;font-size:.92rem}
.footer-grid{max-width:var(--maxw);margin:0 auto;display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:40px}
footer h4{color:#fff;font-size:.95rem;margin-bottom:16px}
footer ul{list-style:none;display:grid;gap:9px}
footer a{color:#B9CFD8}
footer a:hover{color:var(--cyan)}
.footer-bottom{max-width:var(--maxw);margin:44px auto 0;padding-top:22px;border-top:1px solid rgba(255,255,255,.1);display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:.8rem;color:#7A97A3}

/* Floating WhatsApp */
.wa-float{
  position:fixed;right:22px;bottom:22px;z-index:80;background:var(--green);color:#fff;
  border-radius:999px;padding:14px 22px;font-weight:700;display:flex;gap:10px;align-items:center;
  box-shadow:0 14px 38px rgba(30,158,106,.45);transition:transform .2s;font-size:.95rem;
}
.wa-float:hover{transform:translateY(-3px) scale(1.03);color:#fff}

/* Breadcrumb */
.crumb{font-family:var(--font-mono);font-size:.78rem;color:var(--ink-soft);margin-bottom:22px;letter-spacing:.04em}
.crumb a{color:var(--teal)}

/* Page hero (inner pages) */
.page-hero{padding-block:clamp(52px,6vw,84px);border-bottom:1px solid var(--mist)}

/* Award strip */
.award-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:40px}
.award{background:var(--card);border-left:4px solid var(--gold);border-radius:var(--radius-sm);padding:20px;box-shadow:var(--shadow);font-size:.88rem}
.award b{display:block;font-size:.95rem;margin-bottom:3px}
.award span{color:var(--ink-soft)}

/* Reveal on scroll — hidden state applies ONLY when JS is running
   (html.js is added by an inline script in <head>). Without JS, or if
   any script fails to load, every section stays fully visible. */
html.js .reveal{opacity:0;transform:translateY(26px);transition:opacity .7s cubic-bezier(.2,.7,.3,1),transform .7s cubic-bezier(.2,.7,.3,1)}
html.js .reveal.in{opacity:1;transform:none}
html.js .reveal.d1{transition-delay:.08s}html.js .reveal.d2{transition-delay:.16s}html.js .reveal.d3{transition-delay:.24s}html.js .reveal.d4{transition-delay:.32s}

/* ---------- Responsive ---------- */
@media (max-width:1020px){
  .cards-3{grid-template-columns:repeat(2,1fr)}
  .tiles-4,.award-grid{grid-template-columns:repeat(2,1fr)}
  .t-grid{column-count:2}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:820px){
  .hero-grid,.rosa-grid,.feature-grid,.loc-grid{grid-template-columns:1fr}
  .hero-figure{max-width:440px;margin:0 auto}
  .float-tag.t1{left:0}.float-tag.t2{right:0}
  .nav-links{
    display:none;position:absolute;top:100%;left:0;right:0;background:var(--porcelain);
    flex-direction:column;padding:22px var(--pad);gap:18px;border-bottom:1px solid var(--mist);
    box-shadow:0 20px 40px rgba(10,31,46,.12);align-items:flex-start;
  }
  .nav-links.open{display:flex}
  .nav-toggle{display:block}
  .hero .stat-strip{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:600px){
  .cards-3{grid-template-columns:1fr}
  .tiles-4,.award-grid{grid-template-columns:1fr}
  .t-grid{column-count:1}
  .footer-grid{grid-template-columns:1fr}
  body{font-size:16px}
  .wa-float span{display:none}
  .wa-float{padding:16px}
}

/* Reduced motion */
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none !important;transition:none !important}
  html{scroll-behavior:auto}
  .reveal{opacity:1;transform:none}
}

/* ---------- Contrast hardening (dark contexts) ---------- */
.dark h1,.dark h2,.dark h3{color:#F2FAFC}
.dark a:not(.btn):not(.nav-cta){color:var(--cyan)}
.dark a:not(.btn):hover{color:#8FE3EF}
.dark .crumb,.dark .crumb a{color:#8FB3C0}
.dark .crumb a:hover{color:var(--cyan)}
.topstrip a:hover{color:var(--cyan)}
footer a:hover{color:var(--cyan)}
.tcard:hover h3{color:var(--teal)}
.btn-wa:hover{background:#188A5C}
.btn-dark:hover{color:#fff}
.announce:hover{color:var(--cyan)}
.filter-btn.active:hover{background:var(--teal);border-color:var(--teal);color:#fff}

/* ---------- Native (self-hosted) video cards ---------- */
.video-native{position:relative;background:#000;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-lg)}
.video-native.v916{aspect-ratio:9/16}
.video-native.h169{aspect-ratio:16/9}
.video-native video{width:100%;height:100%;object-fit:cover;display:block}
.t-card .video-native{border-radius:0;box-shadow:none}

/* ---------- v3 fixes ---------- */
/* Global ratio guard: width/height attrs or CSS width can no longer stretch media */
img,video{height:auto}
.hero-figure img,.tilt-card img,.t-card .t-media img{height:auto}
.video-native video,.video-facade img,.video-facade iframe{height:100%}

/* Inline line icons */
.i{flex:none;vertical-align:-3px;display:inline-block}
.btn .i,.wa-float .i{vertical-align:-3.5px}
.topstrip .i{vertical-align:-2.5px;margin-right:2px}
.tile .ic,.loc-row .ic{color:var(--teal)}
.loc-row .ic{display:grid;place-items:center;width:44px;height:44px;border-radius:12px;background:var(--cyan-soft);flex:none}
.nav-toggle{line-height:0}

/* Dark page-hero: kill the light hairline that showed as a white seam */
.page-hero.dark,.dark.page-hero{border-bottom:1px solid rgba(53,196,215,.18)}

/* Native video: hard containment even if a stale stylesheet is cached elsewhere */
.video-native{max-width:100%}
.video-native.v916{max-width:380px;margin-inline:auto}
.video-native video{display:block;width:100%;object-fit:cover}
@supports not (aspect-ratio: 9/16){
  .video-native.v916 video{height:auto;max-height:660px}
  .video-facade.v916{height:560px}
}

/* CTA band ghost button: enforced white regardless of rule order */
section.cta-band a.btn-ghost{color:#fff;border-color:rgba(255,255,255,.6);background:transparent}
section.cta-band a.btn-ghost:hover{color:var(--cyan);border-color:var(--cyan);background:rgba(53,196,215,.1)}

/* ---------- v4: micro-animations (all JS-gated + reduced-motion safe) ---------- */

/* Highlighted <em> underline draws in left-to-right when its block reveals */
html.js .reveal h1 em::after,html.js .reveal h2 em::after,
html.js h1.reveal em::after,html.js h2.reveal em::after{
  transform:scaleX(0);transform-origin:left;
  transition:transform .9s cubic-bezier(.2,.7,.2,1) .35s;
}
html.js .reveal.in h1 em::after,html.js .reveal.in h2 em::after,
html.js h1.reveal.in em::after,html.js h2.reveal.in em::after{transform:scaleX(1)}

/* Eyebrow tick grows in */
html.js .reveal .eyebrow::before,html.js .eyebrow.reveal::before{width:0;transition:width .6s ease .2s}
html.js .reveal.in .eyebrow::before,html.js .eyebrow.reveal.in::before{width:26px}

/* Buttons: one-time expanding outline stroke when they enter view */
.btn{position:relative}
html.js .reveal.in .btn::after,html.js .btn-row.reveal.in .btn::after{
  content:"";position:absolute;inset:-3px;border-radius:999px;pointer-events:none;
  border:1.5px solid rgba(53,196,215,.6);opacity:0;
  animation:btnRing 1.15s ease-out .5s 1;
}
@keyframes btnRing{
  0%{opacity:.85;transform:scale(.965)}
  60%{opacity:.35}
  100%{opacity:0;transform:scale(1.1)}
}

/* Hero portrait settles from a slight zoom */
html.js .hero-figure.reveal img{transform:scale(1.035);transition:transform 1.4s cubic-bezier(.2,.7,.2,1) .15s,opacity .7s}
html.js .hero-figure.reveal.in img{transform:scale(1)}

/* Announcement chip: soft attention pulse, twice, then rests */
html.js .announce .chip{animation:chipPulse 2.2s ease-in-out .8s 2}
@keyframes chipPulse{
  0%,100%{box-shadow:0 0 0 0 rgba(53,196,215,0)}
  50%{box-shadow:0 0 0 6px rgba(53,196,215,.22)}
}

/* Treatment cards: arrow markers nudge on hover */
.tcard ul li::before{display:inline-block;transition:transform .25s}
.tcard:hover ul li::before{transform:translateX(4px)}

/* Award cards: gold spine thickens on hover */
.award{transition:border-left-width .25s,transform .25s}
.award:hover{border-left-width:8px;transform:translateX(2px)}

/* Play button: slow breathing halo until interaction */
html.js .video-facade .play-btn{animation:playHalo 2.6s ease-in-out infinite}
.video-facade:hover .play-btn{animation:none}
@keyframes playHalo{
  0%,100%{box-shadow:0 12px 34px rgba(0,0,0,.45),0 0 0 0 rgba(53,196,215,.35)}
  50%{box-shadow:0 12px 34px rgba(0,0,0,.45),0 0 0 12px rgba(53,196,215,0)}
}