/* ---------- PAGE HERO ---------- */
.page-hero{position:relative;background:var(--navy);color:#fff;overflow:hidden;padding:158px 0 84px}
.page-hero::before{content:"";position:absolute;inset:0;background:radial-gradient(900px 520px at 85% 12%, rgba(6,182,212,.22), transparent 60%),radial-gradient(700px 500px at 5% 92%, rgba(37,99,235,.20), transparent 60%)}
#heroCanvas{position:absolute;inset:0;width:100%;height:100%;opacity:.5}
.page-hero .container{position:relative}
.breadcrumbs{display:flex;align-items:center;gap:10px;font-size:13px;font-weight:700;color:var(--muted-light);margin-bottom:34px}
.breadcrumbs a:hover{color:var(--cyan-soft)}
.breadcrumbs svg{width:14px;height:14px;opacity:.6}
.ph-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:60px;align-items:center}
.ph-badge{display:inline-flex;align-items:center;gap:10px;padding:9px 18px;border-radius:100px;background:rgba(6,182,212,.12);border:1px solid rgba(6,182,212,.35);color:var(--cyan-soft);font-size:12.5px;font-weight:700;letter-spacing:.14em;text-transform:uppercase}
.ph-badge i{width:8px;height:8px;border-radius:50%;background:var(--mint);box-shadow:0 0 0 0 rgba(45,212,191,.6);animation:pulse 2.4s infinite}
@keyframes pulse{70%{box-shadow:0 0 0 12px rgba(45,212,191,0)}100%{box-shadow:0 0 0 0 rgba(45,212,191,0)}}
.page-hero h1{font-size:clamp(1.8rem,4vw,3rem);margin:24px 0 18px;font-weight:700}
.page-hero h1 em{font-style:normal;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.ph-sub{font-size:17.5px;color:var(--muted-light);max-width:520px}
.ph-sub b{color:#fff}
.ph-chips{display:flex;flex-wrap:wrap;gap:10px;margin:26px 0 32px}
.ph-chips span{padding:8px 16px;border-radius:100px;font-size:13px;font-weight:700;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.13);color:rgba(255,255,255,.85)}
.ph-cta{display:flex;flex-wrap:wrap;gap:16px}
.ph-visual{position:relative;display:flex;justify-content:center}
.ph-frame{position:relative;width:min(420px,100%);border-radius:34px;overflow:hidden;border:1px solid rgba(103,232,249,.3);box-shadow:0 0 0 12px rgba(6,182,212,.06), 0 40px 90px -30px rgba(0,0,0,.7)}
.ph-frame img{width:100%;aspect-ratio:4/4.4;object-fit:cover}
.ph-frame::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 55%, rgba(6,18,31,.55));pointer-events:none}
.float-chip{position:absolute;background:rgba(10,28,48,.8);backdrop-filter:blur(14px);border:1px solid rgba(255,255,255,.16);border-radius:18px;padding:14px 20px;display:flex;align-items:center;gap:12px;box-shadow:var(--shadow-dark);animation:floaty 6s ease-in-out infinite;z-index:3}
.float-chip b{font-family:'Unbounded';font-size:15px;display:block;line-height:1.2}
.float-chip small{font-size:11.5px;color:var(--muted-light);letter-spacing:.05em}
.float-chip svg{width:24px;height:24px;color:var(--cyan-soft);flex:none}
.fc-1{bottom:-22px;left:-26px}
.fc-2{top:8%;right:-20px;animation-delay:-3s}
@keyframes floaty{50%{transform:translateY(-12px)}}

/* ---------- FACTS STRIP ---------- */
.facts{background:#fff;border-bottom:1px solid var(--line)}
.facts-inner{display:grid;grid-template-columns:repeat(4,1fr)}
.fact{padding:38px 28px;border-right:1px solid var(--line);text-align:center}
.fact:last-child{border-right:none}
.fact b{font-family:'Unbounded';font-size:clamp(1.5rem,2.6vw,2.1rem);font-weight:700;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;display:block}
.fact span{font-size:13px;color:var(--muted);font-weight:700}

/* ---------- SECTION BASE ---------- */
.section{padding:100px 0}
.eyebrow{display:inline-flex;align-items:center;gap:12px;color:var(--cyan);font-size:12px;font-weight:800;letter-spacing:.2em;text-transform:uppercase;margin-bottom:16px}
.eyebrow::before{content:"";width:34px;height:2px;border-radius:2px;background:var(--grad)}
.section-title{font-size:clamp(1.5rem,3.1vw,2.4rem);letter-spacing:-.01em}
.section-lead{color:var(--muted);max-width:720px;margin-top:16px;font-size:16.5px}
.dark{color:#fff}
.dark .section-lead{color:var(--muted-light)}
.reveal{opacity:0;transform:translateY(34px);transition:opacity .8s ease, transform .8s cubic-bezier(.22,1,.36,1)}
.reveal.in{opacity:1;transform:none}

/* ---------- DIRECTIONS / SERVICES ---------- */
.dir-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px;margin-top:56px}
.dir-card{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:34px 30px;position:relative;overflow:hidden;transition:transform .35s, box-shadow .35s, border-color .35s;display:flex;flex-direction:column;gap:14px}
.dir-card:hover{transform:translateY(-8px);box-shadow:var(--shadow);border-color:transparent}
.dir-icon{width:58px;height:58px;border-radius:18px;background:var(--grad);color:#fff;display:grid;place-items:center;box-shadow:0 12px 26px -10px rgba(6,182,212,.6);transition:transform .35s}
.dir-card:hover .dir-icon{transform:rotate(-6deg) scale(1.06)}
.dir-icon svg{width:28px;height:28px}
.dir-card h3{font-size:17px;line-height:1.35}
.dir-card p{font-size:14.5px;color:var(--muted)}
.dir-num{position:absolute;top:26px;right:28px;font-family:'Unbounded';font-size:15px;color:#c6d6e4;font-weight:600}

/* ---------- SURGERY CHART (dark) ---------- */
.chart-sec{background:var(--navy);position:relative;overflow:hidden}
.chart-sec::before{content:"";position:absolute;inset:0;background:radial-gradient(800px 480px at 92% 8%, rgba(6,182,212,.16), transparent 60%),radial-gradient(600px 420px at 4% 92%, rgba(37,99,235,.16), transparent 60%)}
.chart-sec .container{position:relative}
.chart-grid{display:grid;grid-template-columns:1.08fr .92fr;gap:64px;align-items:center;margin-top:52px}
.bars{display:grid;gap:26px}
.bar-item b{font-family:'Unbounded';font-size:1.5rem;font-weight:700;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;display:block;margin-bottom:4px}
.bar-item span{font-size:14px;color:var(--muted-light);font-weight:600;display:block;margin-bottom:12px}
.bar-track{height:12px;border-radius:100px;background:rgba(255,255,255,.07);overflow:hidden;border:1px solid var(--line-dark)}
.bar-fill{height:100%;width:0;border-radius:100px;background:var(--grad);box-shadow:0 0 18px rgba(6,182,212,.55);transition:width 1.6s cubic-bezier(.22,1,.36,1)}
.bar-fill.go{width:var(--w)}
.chart-photo{position:relative;border-radius:30px;overflow:hidden;border:1px solid var(--line-dark);box-shadow:var(--shadow-dark)}
.chart-photo img{width:100%;aspect-ratio:4/3.6;object-fit:cover}
.chart-photo .tag{position:absolute;left:18px;bottom:18px;background:rgba(6,18,31,.75);backdrop-filter:blur(12px);border:1px solid rgba(255,255,255,.16);border-radius:16px;padding:12px 18px;font-size:13px;font-weight:700;color:#fff}

/* ---------- TIMELINE ---------- */
.timeline{position:relative;max-width:860px;margin:64px auto 0;padding-left:34px}
.timeline::before{content:"";position:absolute;left:9px;top:6px;bottom:6px;width:2px;background:linear-gradient(180deg,var(--cyan),var(--blue));opacity:.35;border-radius:2px}
.tl-item{position:relative;padding:0 0 44px 34px}
.tl-item:last-child{padding-bottom:0}
.tl-item::before{content:"";position:absolute;left:-34px;top:6px;width:20px;height:20px;border-radius:50%;background:var(--navy);border:4px solid var(--cyan);box-shadow:0 0 0 6px rgba(6,182,212,.14)}
.tl-year{display:inline-block;font-family:'Unbounded';font-size:13px;font-weight:600;color:#fff;background:var(--grad);padding:6px 14px;border-radius:100px;margin-bottom:12px}
.tl-item h3{font-size:16.5px;margin-bottom:8px;font-family:'Manrope';font-weight:800}
.tl-item p{font-size:14.5px;color:var(--muted);max-width:640px}

/* ---------- REFRACTION STEPS ---------- */
.refract{background:#fff}
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;margin-top:56px;position:relative}
.steps::before{content:"";position:absolute;top:33px;left:8%;right:8%;height:2px;background:repeating-linear-gradient(90deg,rgba(6,182,212,.5) 0 8px,transparent 8px 16px)}
.step{position:relative;text-align:center;padding:0 8px}
.step-num{width:66px;height:66px;margin:0 auto 18px;border-radius:50%;background:var(--navy);color:#fff;display:grid;place-items:center;font-family:'Unbounded';font-size:19px;font-weight:600;border:2px solid var(--cyan);box-shadow:0 0 0 8px #fff, 0 14px 30px -10px rgba(6,182,212,.5);position:relative;z-index:2}
.step h3{font-size:15.5px;margin-bottom:8px}
.step p{font-size:13.5px;color:var(--muted)}
.smile-quote{margin:60px auto 0;max-width:860px;background:var(--navy);color:#fff;border-radius:30px;padding:48px 52px;position:relative;overflow:hidden;box-shadow:var(--shadow-dark)}
.smile-quote::before{content:"";position:absolute;inset:0;background:radial-gradient(420px 260px at 92% 0%, rgba(6,182,212,.35), transparent 70%)}
.smile-quote>*{position:relative}
.smile-quote .qm{font-family:'Unbounded';font-size:64px;line-height:1;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.smile-quote p{font-size:19px;line-height:1.7;margin-top:6px;max-width:640px}
.smile-quote b{color:var(--cyan-soft)}
.smile-quote .qa{margin-top:20px;font-size:13.5px;color:var(--muted-light);font-weight:700;letter-spacing:.06em;text-transform:uppercase}

/* ---------- SCIENCE ---------- */
.sci-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:56px}
.sci-card{background:#fff;border:1px solid var(--line);border-radius:24px;padding:32px 28px;display:flex;flex-direction:column;gap:12px;transition:transform .35s, box-shadow .35s}
.sci-card:hover{transform:translateY(-8px);box-shadow:var(--shadow)}
.sci-card .si{width:52px;height:52px;border-radius:16px;background:rgba(6,182,212,.12);border:1px solid rgba(6,182,212,.35);display:grid;place-items:center;color:var(--blue)}
.sci-card .si svg{width:26px;height:26px}
.sci-card h3{font-size:16px}
.sci-card p{font-size:14px;color:var(--muted)}
.sci-card b{font-family:'Unbounded';font-size:1.5rem;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}

/* ---------- PATIENTS ---------- */
.patients{position:relative;border-radius:34px;overflow:hidden;min-height:380px;display:flex;align-items:center;box-shadow:var(--shadow)}
.patients img.bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.patients::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg, rgba(6,18,31,.92) 0%, rgba(6,18,31,.7) 45%, rgba(6,18,31,.12) 100%)}
.patients-content{position:relative;z-index:2;padding:64px;color:#fff;max-width:580px}
.patients-content h2{font-size:clamp(1.4rem,2.8vw,2.1rem);margin:14px 0 16px}
.patients-content p{color:var(--muted-light);margin-bottom:30px}

/* ---------- VIDEOS ---------- */
.vid-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:56px}
.vid-card{cursor:pointer}
.vid-thumb{position:relative;border-radius:24px;overflow:hidden;aspect-ratio:16/10;background:linear-gradient(150deg,var(--navy-3),var(--navy));display:grid;place-items:center;border:1px solid var(--line);transition:transform .35s, box-shadow .35s}
.vid-card:hover .vid-thumb{transform:translateY(-8px);box-shadow:var(--shadow)}
.vid-thumb::before{content:"";position:absolute;inset:0;background:repeating-radial-gradient(circle at 50% 55%, rgba(103,232,249,.14) 0 1px, transparent 1px 34px)}
.vid-thumb .rings{position:absolute;inset:0;display:grid;place-items:center}
.vid-thumb .rings i{position:absolute;border:1px solid rgba(103,232,249,.25);border-radius:50%}
.vid-thumb .rings i:nth-child(1){width:56%;aspect-ratio:1}
.vid-thumb .rings i:nth-child(2){width:76%;aspect-ratio:1;border-style:dashed}
.vid-thumb .rings i:nth-child(3){width:96%;aspect-ratio:1;border-color:rgba(103,232,249,.12)}
.play-btn{position:relative;width:64px;height:64px;border-radius:50%;background:var(--grad);color:#fff;display:grid;place-items:center;box-shadow:0 16px 36px -10px rgba(6,182,212,.7);transition:transform .35s}
.vid-card:hover .play-btn{transform:scale(1.14)}
.play-btn svg{width:22px;height:22px;margin-left:3px}
.vid-src{position:absolute;left:14px;top:14px;background:rgba(6,18,31,.8);color:var(--cyan-soft);font-size:11px;font-weight:800;padding:5px 10px;border-radius:8px;letter-spacing:.05em}
.vid-dur{position:absolute;right:14px;bottom:14px;background:rgba(6,18,31,.8);color:#fff;font-size:11.5px;font-weight:700;padding:5px 10px;border-radius:8px}
.vid-card h3{font-size:14.5px;line-height:1.5;margin-top:16px;font-weight:600;transition:color .3s}
.vid-card:hover h3{color:var(--blue)}
.vid-card small{display:block;margin-top:6px;font-size:12.5px;color:var(--muted);font-weight:600}

/* ---------- CONTACTS ---------- */
.contacts{background:var(--navy);color:#fff;position:relative;overflow:hidden}
.contacts::before{content:"";position:absolute;inset:0;background:radial-gradient(760px 460px at 12% 12%, rgba(6,182,212,.16), transparent 60%)}
.contacts .container{position:relative}
.ct-grid{display:grid;grid-template-columns:.95fr 1.05fr;gap:44px;margin-top:56px;align-items:start}
.ct-info{display:grid;gap:18px}
.ct-card{display:flex;gap:18px;align-items:flex-start;background:rgba(255,255,255,.05);border:1px solid var(--line-dark);border-radius:22px;padding:24px 26px;transition:background .3s, transform .3s}
.ct-card:hover{background:rgba(6,182,212,.1);transform:translateX(6px)}
.ct-card .ci{width:48px;height:48px;flex:none;border-radius:15px;background:var(--grad);display:grid;place-items:center;color:#fff}
.ct-card .ci svg{width:22px;height:22px}
.ct-card b{display:block;font-size:15.5px;margin-bottom:4px}
.ct-card span,.ct-card a{font-size:14.5px;color:var(--muted-light);line-height:1.7}
.ct-card a:hover{color:var(--cyan-soft)}
.form-card{background:#fff;color:var(--ink);border-radius:30px;padding:44px;box-shadow:var(--shadow-dark)}
.form-card h3{font-size:21px;margin-bottom:8px}
.form-card>p{color:var(--muted);font-size:14.5px;margin-bottom:28px}
.f-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.f-field{margin-bottom:16px}
.f-field label{display:block;font-size:12.5px;font-weight:800;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);margin-bottom:8px}
.f-field input,.f-field select{width:100%;border:1.5px solid var(--line);border-radius:14px;padding:14px 18px;font-family:inherit;font-size:15px;background:var(--paper);color:var(--ink);transition:border-color .25s, box-shadow .25s;outline:none}
.f-field input:focus,.f-field select:focus{border-color:var(--cyan);box-shadow:0 0 0 4px rgba(6,182,212,.14);background:#fff}
.f-field input.err{border-color:#ef4444;box-shadow:0 0 0 4px rgba(239,68,68,.12)}
.f-consent{display:flex;gap:10px;align-items:flex-start;font-size:12.5px;color:var(--muted);margin:6px 0 22px}
.f-consent input{width:18px;height:18px;accent-color:var(--blue);margin-top:2px}
.form-card .btn{width:100%}

/* ---------- RESPONSIVE ---------- */
@media(max-width:1080px){
  .dir-grid{grid-template-columns:repeat(2,1fr)}
  .steps{grid-template-columns:repeat(2,1fr);row-gap:44px}
  .steps::before{display:none}
  .sci-grid{grid-template-columns:repeat(2,1fr)}
  .vid-grid{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:960px){
  .mainnav,.topbar-phone{display:none}
  .burger{display:flex}
  .page-hero{padding-top:130px}
  .ph-grid{grid-template-columns:1fr;gap:64px}
  .ph-visual{order:-1}
  .ph-frame{width:min(340px,86%)}
  .fc-1{left:0}.fc-2{right:0}
  .facts-inner{grid-template-columns:1fr 1fr}
  .fact:nth-child(2){border-right:none}
  .fact:nth-child(1),.fact:nth-child(2){border-bottom:1px solid var(--line)}
  .chart-grid,.ct-grid{grid-template-columns:1fr}
  .ft-grid{grid-template-columns:1fr 1fr}
  .patients-content{padding:44px 32px}
}
@media(max-width:640px){
  .section{padding:72px 0}
  .dir-grid,.sci-grid,.vid-grid,.steps{grid-template-columns:1fr}
  .facts-inner{grid-template-columns:1fr}
  .fact{border-right:none;border-bottom:1px solid var(--line)}
  .fact:last-child{border-bottom:none}
  .f-row{grid-template-columns:1fr}
  .form-card{padding:32px 24px}
  .smile-quote{padding:36px 28px}
  .smile-quote p{font-size:16px}
  .ft-grid{grid-template-columns:1fr}
  .timeline{padding-left:20px}
  .tl-item{padding-left:26px}
  .tl-item::before{left:-29px}
}