/* OrthoPro India — fast, minimal, responsive */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root{
  --c:#0e7490;--cd:#155e75;--cl:#ecfeff;--acc:#f59e0b;--dark:#0f172a;
  --txt:#334155;--mut:#64748b;--bg:#f8fafc;--card:#fff;--line:#e2e8f0;--r:14px;
}
html{scroll-behavior:smooth}
body{font-family:system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;color:var(--txt);background:var(--bg);line-height:1.65;font-size:16px}
img{max-width:100%;height:auto;display:block}
a{color:var(--c);text-decoration:none}
a:hover{text-decoration:underline}
.wrap{max-width:1160px;margin:0 auto;padding:0 20px}
.skip{position:absolute;left:-999px;top:0;background:#fff;padding:8px 14px;z-index:99}
.skip:focus{left:8px}
h1,h2,h3,h4{color:var(--dark);line-height:1.25}
h1{font-size:clamp(1.9rem,4.5vw,3rem)}
h2{font-size:clamp(1.5rem,3vw,2.1rem);margin-bottom:10px}
h3{font-size:1.15rem}
section{padding:56px 0}
.sub{color:var(--mut);max-width:760px;margin:0 auto 34px;text-align:center}
.center{text-align:center}
/* buttons */
.btn{display:inline-block;padding:13px 26px;border-radius:10px;font-weight:600;border:2px solid transparent;cursor:pointer;font-size:1rem;transition:.15s}
.btn-primary{background:var(--c);color:#fff}
.btn-primary:hover{background:var(--cd);text-decoration:none}
.btn-ghost{border-color:#fff;color:#fff}
.btn-ghost:hover{background:rgba(255,255,255,.15);text-decoration:none}
.btn-outline{border-color:var(--c);color:var(--c)}
.btn-outline:hover{background:var(--cl);text-decoration:none}
.btn-sm{padding:9px 18px;font-size:.92rem}
.btn-acc{background:var(--acc);color:#1f2937}
.btn-danger{background:#dc2626;color:#fff}
.btn-xs{padding:5px 10px;font-size:.8rem;border-radius:7px}
/* header */
.hdr{background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:50}
.nav{display:flex;align-items:center;justify-content:space-between;min-height:64px;gap:14px}
.nav nav{display:flex;align-items:center;gap:20px}
.nav nav a{color:var(--dark);font-weight:500;font-size:.95rem}
.nav nav a:hover{color:var(--c);text-decoration:none}
.logo{display:flex;align-items:center;gap:8px;font-size:1.25rem;color:var(--dark);font-weight:700}
.logo:hover{text-decoration:none}
.logo b{color:var(--c)}
.logo small{font-weight:500;color:var(--mut);font-size:.8rem}
.logo-ic{font-size:1.5rem}
.burger{display:none;background:none;border:0;font-size:1.6rem;cursor:pointer;color:var(--dark)}
/* hero */
.hero{background:linear-gradient(rgba(8,47,61,.82),rgba(8,47,61,.82)),url('/static/img/hero.jpg') center/cover;color:#fff;padding:90px 0}
.hero h1{color:#fff;margin-bottom:14px}
.hero p{font-size:1.15rem;max-width:640px;margin-bottom:26px;color:#e2f5fa}
.hero-badges{display:flex;flex-wrap:wrap;gap:10px;margin-top:30px}
.hero-badges span{background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.25);padding:6px 14px;border-radius:99px;font-size:.88rem}
/* trust strip */
.strip{background:var(--c);color:#fff;padding:26px 0}
.strip .wrap{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;text-align:center}
.strip b{font-size:1.7rem;display:block}
.strip span{font-size:.9rem;opacity:.92}
/* cards */
.grid{display:grid;gap:22px}
.g2{grid-template-columns:repeat(2,1fr)}
.g3{grid-template-columns:repeat(3,1fr)}
.g4{grid-template-columns:repeat(4,1fr)}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:26px;transition:.15s}
.card:hover{box-shadow:0 10px 30px rgba(2,6,23,.08);transform:translateY(-2px)}
.card .ic{font-size:2rem;margin-bottom:10px}
.card p{font-size:.95rem;color:var(--mut);margin-top:8px}
.card h3 a{color:var(--dark)}
/* journey steps */
.steps{counter-reset:s;display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.steps .st{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:22px;position:relative}
.steps .st::before{counter-increment:s;content:counter(s);position:absolute;top:-14px;left:18px;background:var(--acc);color:#fff;font-weight:700;width:30px;height:30px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:.9rem}
.steps .st h4{margin:8px 0 4px;font-size:1rem}
.steps .st p{font-size:.86rem;color:var(--mut)}
/* products */
.prod{background:#fff;border:1px solid var(--line);border-radius:var(--r);overflow:hidden}
.prod img{width:100%;height:190px;object-fit:cover;background:var(--cl)}
.prod .ph{width:100%;height:190px;display:flex;align-items:center;justify-content:center;font-size:3.2rem;background:linear-gradient(135deg,var(--cl),#dbeafe)}
.prod-body{padding:18px}
.prod-body .cat{font-size:.75rem;text-transform:uppercase;letter-spacing:.06em;color:var(--c);font-weight:700}
.price{color:var(--cd);font-weight:800;font-size:1.15rem;margin:6px 0}
.prod-body p{font-size:.88rem;color:var(--mut)}
.chips{display:flex;flex-wrap:wrap;gap:8px;justify-content:center;margin-bottom:26px}
.chip{padding:7px 16px;border-radius:99px;border:1px solid var(--line);background:#fff;font-size:.88rem;color:var(--txt)}
.chip.on,.chip:hover{background:var(--c);color:#fff;text-decoration:none;border-color:var(--c)}
table{width:100%;border-collapse:collapse;background:#fff;border-radius:var(--r);overflow:hidden;font-size:.93rem}
th{background:var(--cd);color:#fff;text-align:left;padding:12px 14px}
td{padding:11px 14px;border-bottom:1px solid var(--line)}
tr:last-child td{border-bottom:0}
.tbl-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--r)}
/* journeys */
.j-card{background:#fff;border:1px solid var(--line);border-radius:var(--r);overflow:hidden}
.j-card .ba{display:grid;grid-template-columns:1fr 1fr}
.j-card .ba img{height:200px;width:100%;object-fit:cover}
.j-body{padding:20px}
.tag{display:inline-block;background:var(--cl);color:var(--cd);font-size:.78rem;font-weight:700;padding:3px 10px;border-radius:99px;margin-bottom:8px}
/* forms */
form.labeled label{display:block;font-weight:600;font-size:.88rem;margin:14px 0 5px;color:var(--dark)}
input,select,textarea{width:100%;padding:11px 13px;border:1px solid #cbd5e1;border-radius:9px;font-size:.95rem;font-family:inherit;background:#fff}
input:focus,select:focus,textarea:focus{outline:2px solid var(--c);border-color:var(--c)}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:0 20px}
.form-grid .full{grid-column:1/-1}
.alert{padding:13px 18px;border-radius:10px;margin:14px 0;font-size:.95rem}
.alert-ok{background:#ecfdf5;color:#065f46;border:1px solid #a7f3d0}
.alert-err{background:#fef2f2;color:#991b1b;border:1px solid #fecaca}
/* reviews */
.rev{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:22px}
.rev .stars{color:var(--acc);letter-spacing:2px}
.rev p{font-size:.92rem;margin:8px 0}
.rev b{color:var(--dark)}
/* misc */
.bg-white{background:#fff}
.bg-alt{background:var(--cl)}
.split{display:grid;grid-template-columns:1fr 1fr;gap:44px;align-items:center}
.split img{border-radius:var(--r)}
ul.check{list-style:none}
ul.check li{padding:5px 0 5px 30px;position:relative}
ul.check li::before{content:"✔";position:absolute;left:0;color:var(--c);font-weight:700}
.prose{max-width:820px;margin:0 auto}
.prose p{margin:14px 0}
.prose h2{margin:30px 0 10px}
.prose h3{margin:22px 0 8px}
.prose ul,.prose ol{margin:10px 0 10px 24px}
.prose table{margin:16px 0}
.page-head{background:linear-gradient(120deg,var(--cd),var(--c));color:#fff;padding:52px 0}
.page-head h1{color:#fff}
.page-head p{color:#d7f4fa;max-width:720px}
.crumb{font-size:.85rem;margin-bottom:8px;color:#bfeef7}
.crumb a{color:#fff}
.faq-i{background:#fff;border:1px solid var(--line);border-radius:var(--r);margin-bottom:12px}
.faq-i summary{cursor:pointer;font-weight:700;color:var(--dark);padding:16px 20px;list-style:none;position:relative;padding-right:44px}
.faq-i summary::after{content:"+";position:absolute;right:18px;top:14px;font-size:1.4rem;color:var(--c)}
.faq-i[open] summary::after{content:"–"}
.faq-i p{padding:0 20px 16px;color:var(--txt)}
/* video */
.vid{width:100%;aspect-ratio:16/9;border:0;border-radius:var(--r)}
/* footer */
.ftr{background:var(--dark);color:#cbd5e1;margin-top:60px}
.ftr a{color:#cbd5e1}
.ftr h4{color:#fff;margin-bottom:12px}
.ftr-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:34px;padding:52px 20px 30px}
.ftr-grid p{font-size:.9rem;margin:6px 0}
.ftr-logo{color:#fff;margin-bottom:10px}
.ftr-bottom{display:flex;justify-content:space-between;flex-wrap:wrap;gap:8px;border-top:1px solid #1e293b;padding:16px 20px;font-size:.83rem}
.wa-float{position:fixed;right:20px;bottom:20px;background:#25d366;width:56px;height:56px;border-radius:50%;display:flex;align-items:center;justify-content:center;box-shadow:0 6px 20px rgba(0,0,0,.25);z-index:60}
/* responsive */
@media(max-width:960px){
  .g4{grid-template-columns:1fr 1fr}
  .g3{grid-template-columns:1fr 1fr}
  .steps{grid-template-columns:1fr 1fr}
  .split{grid-template-columns:1fr}
  .ftr-grid{grid-template-columns:1fr 1fr}
  .strip .wrap{grid-template-columns:1fr 1fr}
}
@media(max-width:680px){
  .burger{display:block}
  .nav nav{display:none;position:absolute;top:64px;left:0;right:0;background:#fff;flex-direction:column;align-items:flex-start;padding:16px 20px;border-bottom:1px solid var(--line);gap:14px}
  .nav nav.open{display:flex}
  .g2,.g3{grid-template-columns:1fr}
  .form-grid{grid-template-columns:1fr}
  .hero{padding:64px 0}
}

/* ---------- services image-card grid (iasgroups style) ---------- */
.svc-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:24px}
.svc-card{background:#fff;border-radius:16px;overflow:hidden;box-shadow:0 2px 14px rgba(15,60,80,.08);
  display:flex;flex-direction:column;transition:transform .18s,box-shadow .18s;text-decoration:none}
.svc-card:hover{transform:translateY(-4px);box-shadow:0 10px 28px rgba(15,60,80,.16);text-decoration:none}
.svc-card .ph{position:relative;height:220px;overflow:hidden}
.svc-card .ph img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .35s}
.svc-card:hover .ph img{transform:scale(1.05)}
.svc-card .ph .cat{position:absolute;left:12px;top:12px;background:rgba(14,116,144,.92);color:#fff;
  font-size:.72rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;padding:5px 10px;border-radius:99px}
.svc-card .bd{padding:18px 20px 20px;display:flex;flex-direction:column;gap:8px;flex:1}
.svc-card h3{margin:0;color:var(--dark);font-size:1.15rem;line-height:1.3}
.svc-card p{margin:0;color:var(--mut);font-size:.95rem;flex:1}
.svc-card .go{color:var(--c);font-weight:700;font-size:.92rem;margin-top:4px}
@media(max-width:700px){.svc-card .ph{height:190px}}

/* ===== journey timeline (v2) ===== */
.jt{position:relative;max-width:880px;margin:40px auto 0}
.jt::before{content:"";position:absolute;left:34px;top:10px;bottom:10px;width:4px;border-radius:4px;
  background:linear-gradient(180deg,var(--c) 0%,#22d3ee 60%,var(--acc) 100%)}
.jt-step{position:relative;padding:0 0 30px 92px}
.jt-step:last-child{padding-bottom:6px}
.jt-med{position:absolute;left:0;top:0;width:70px;height:70px;border-radius:50%;background:#fff;
  border:3px solid var(--c);display:flex;align-items:center;justify-content:center;font-size:1.9rem;
  box-shadow:0 8px 20px rgba(14,116,144,.20);transition:transform .25s ease,box-shadow .25s ease;z-index:1}
.jt-step:hover .jt-med{transform:scale(1.1) rotate(-4deg);box-shadow:0 12px 26px rgba(14,116,144,.32)}
.jt-num{position:absolute;top:-9px;right:-9px;width:27px;height:27px;border-radius:50%;background:var(--acc);
  color:#fff;font-size:.82rem;font-weight:800;display:flex;align-items:center;justify-content:center;border:3px solid #fff}
.jt-card{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:18px 20px;
  box-shadow:0 4px 14px rgba(15,60,80,.06);transition:transform .25s ease,box-shadow .25s ease;position:relative}
.jt-step:hover .jt-card{transform:translateX(6px);box-shadow:0 10px 26px rgba(15,60,80,.13)}
.jt-card h4{margin:0 0 5px;font-size:1.05rem;display:flex;align-items:center;gap:8px}
.jt-card p{margin:0;font-size:.88rem;color:var(--mut)}
.jt-step.gold .jt-med{border-color:var(--acc);background:linear-gradient(135deg,#fff7ed,#fef3c7)}
.jt-step.gold .jt-card{border-color:#fcd34d;background:linear-gradient(135deg,#fffbeb,#fff)}
.jt-cta{margin:44px auto 0;max-width:880px;border-radius:var(--r);padding:26px 28px;text-align:center;
  background:linear-gradient(120deg,var(--c),#0891b2);color:#fff;box-shadow:0 14px 34px rgba(14,116,144,.35)}
.jt-cta h3{color:#fff;margin:0 0 6px;font-size:1.3rem}
.jt-cta p{margin:0 0 16px;color:#dff6fb}
.jt-cta .btn{margin:0 5px}
.jt-cta .btn-ghostw{background:transparent;color:#fff;border:2px solid rgba(255,255,255,.7)}
.jt-cta .btn-ghostw:hover{background:rgba(255,255,255,.14)}
@media(max-width:560px){
  .jt-step{padding-left:80px}
  .jt-med{width:58px;height:58px;font-size:1.55rem}
  .jt::before{left:28px}
}