/* Dr. Soham Dinda — drsohamdinda.com | Developed by Cyber Point */
:root{
  --blue-700:#0b4f8a;--blue-600:#1370b8;--blue-100:#d8eaf8;--blue-50:#eef6fc;
  --green-600:#2f8f3e;--green-700:#237432;
  --ink:#14263a;--muted:#51657a;--bg:#fff;--surface:#f6fafd;--danger:#c0392b;
  --r-s:10px;--r-m:18px;--r-pill:999px;
  --shadow:0 10px 30px rgba(11,79,138,.10);
  --font-h:'Fraunces',Georgia,serif;--font-b:'Plus Jakarta Sans',system-ui,-apple-system,'Segoe UI',Roboto,sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:84px}
body{font-family:var(--font-b);color:var(--ink);background:var(--bg);line-height:1.65;font-size:1.0625rem;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{max-width:100%;height:auto;display:block}
a{color:var(--blue-600);text-decoration:none}
a:hover{color:var(--blue-700)}
:focus-visible{outline:3px solid var(--blue-600);outline-offset:3px;border-radius:6px}
.icon{width:1.35em;height:1.35em;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;flex:none}
.container{width:min(1180px,100% - 32px);margin-inline:auto}
.section{padding:clamp(48px,7vw,96px) 0}
.section.tint{background:var(--surface)}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:.8rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--green-600);margin-bottom:12px}
.eyebrow::before{content:"";width:28px;height:2px;background:var(--green-600)}
h1,h2,h3{font-family:var(--font-h);color:var(--blue-700);line-height:1.18;font-weight:600}
h1{font-size:clamp(2.1rem,5vw,3.5rem);letter-spacing:-.01em}
h2{font-size:clamp(1.7rem,3.4vw,2.4rem);margin-bottom:12px}
h3{font-size:1.25rem}
.lead{color:var(--muted);font-size:1.1rem;max-width:62ch}
.section-head{margin-bottom:40px}
.section-head.center{text-align:center}
.section-head.center .lead{margin-inline:auto}
.section-head.center .eyebrow{justify-content:center}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:14px 26px;border-radius:var(--r-pill);font-weight:700;font-size:1rem;border:2px solid transparent;cursor:pointer;font-family:inherit;transition:transform .2s,box-shadow .2s,background .2s,color .2s;text-align:center}
.btn:hover{transform:translateY(-2px)}
.btn-primary{background:var(--blue-600);color:#fff;box-shadow:0 8px 20px rgba(19,112,184,.28)}
.btn-primary:hover{background:var(--blue-700);color:#fff}
.btn-outline{background:#fff;color:var(--blue-700);border-color:var(--blue-100)}
.btn-outline:hover{border-color:var(--blue-600);color:var(--blue-600)}
.btn-wa{background:var(--green-600);color:#fff;box-shadow:0 8px 20px rgba(47,143,62,.28)}
.btn-wa:hover{background:var(--green-700);color:#fff}

/* top bar */
.topbar{background:var(--blue-700);color:#e6f1fb;font-size:.875rem}
.topbar .container{display:flex;justify-content:space-between;gap:16px;padding:8px 0;flex-wrap:wrap}
.topbar a{color:#e6f1fb;display:inline-flex;align-items:center;gap:8px}
.topbar a:hover{color:#fff}
.topbar .group{display:flex;gap:24px;flex-wrap:wrap}

/* header */
.header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.96);backdrop-filter:blur(8px);border-bottom:1px solid var(--blue-100)}
.header .container{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:76px}
.logo img{height:68px;width:auto}
.nav{display:flex;align-items:center;gap:6px}
.nav a{color:var(--ink);font-weight:600;font-size:.95rem;padding:10px 14px;border-radius:var(--r-pill)}
.nav a:hover,.nav a.active{background:var(--blue-50);color:var(--blue-600)}
.nav .btn{padding:10px 20px;margin-left:8px;color:#fff}
.nav .btn:hover{background:var(--blue-700);color:#fff}
.menu-toggle{display:none;background:var(--blue-50);border:0;border-radius:var(--r-s);width:46px;height:46px;cursor:pointer;color:var(--blue-700);align-items:center;justify-content:center}

/* hero */
.hero{position:relative;background:linear-gradient(135deg,#f3f9fe 0%,#e4f1fb 60%,#eaf6ec 100%);overflow:hidden;padding:clamp(40px,6vw,80px) 0 0}
.hero::before{content:"";position:absolute;right:-120px;top:-120px;width:520px;height:520px;border-radius:50%;background:radial-gradient(circle,rgba(19,112,184,.14),transparent 70%)}
.hero-grid{position:relative;display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:end}
.hero-copy{padding-bottom:clamp(40px,6vw,80px);align-self:center}
.hero-badge{display:inline-flex;align-items:center;gap:8px;background:#fff;border:1px solid var(--blue-100);border-radius:var(--r-pill);padding:7px 16px;font-size:.85rem;font-weight:700;color:var(--blue-700);margin-bottom:20px}
.hero-badge .dot{width:9px;height:9px;border-radius:50%;background:var(--green-600);box-shadow:0 0 0 4px rgba(47,143,62,.2)}
.hero h1 span{color:var(--blue-600)}
.hero p.lead{margin:20px 0 28px}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap}
.hero-points{display:flex;flex-wrap:wrap;gap:10px 22px;margin-top:32px;color:var(--muted);font-size:.95rem;font-weight:500}
.hero-points span{display:inline-flex;align-items:center;gap:8px}
.hero-points .icon{color:var(--green-600)}
.hero-photo{position:relative;justify-self:center;width:min(440px,100%)}
.hero-photo .frame{border-radius:240px 240px 0 0;overflow:hidden;background:linear-gradient(180deg,#bcdcf3,#dcefe0);aspect-ratio:4/5;border:6px solid #fff;border-bottom:0;box-shadow:var(--shadow)}
.hero-photo img{width:100%;height:100%;object-fit:cover;object-position:center top}
.float-card{position:absolute;background:#fff;border-radius:14px;padding:12px 16px;box-shadow:var(--shadow);display:flex;gap:10px;align-items:center;font-size:.85rem;font-weight:700;color:var(--blue-700);line-height:1.3}
.float-card small{display:block;font-weight:500;color:var(--muted)}
.float-card .ic{width:38px;height:38px;border-radius:10px;background:var(--blue-50);color:var(--blue-600);display:grid;place-items:center}
.float-card.a{left:-24px;bottom:90px}
.float-card.b{right:-12px;top:60px}
.float-card.b .ic{background:#e8f5ea;color:var(--green-600)}

/* trust strip */
.trust{background:#fff;border-bottom:1px solid var(--blue-100)}
.trust .container{display:grid;grid-template-columns:repeat(4,1fr);gap:8px}
.trust-item{display:flex;gap:12px;align-items:center;padding:20px 12px}
.trust-item .ic{width:44px;height:44px;border-radius:12px;background:var(--blue-50);color:var(--blue-600);display:grid;place-items:center;flex:none}
.trust-item b{display:block;color:var(--blue-700);font-size:.98rem;line-height:1.3}
.trust-item span{font-size:.85rem;color:var(--muted);line-height:1.4;display:block}

/* about */
.about-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:clamp(32px,5vw,72px);align-items:center}
.about-photo{position:relative}
.about-photo img{border-radius:var(--r-m);box-shadow:var(--shadow);aspect-ratio:4/5;object-fit:cover;object-position:center top;width:100%}
.about-photo::after{content:"";position:absolute;inset:auto -16px -16px auto;width:60%;height:60%;border:3px solid var(--green-600);border-radius:var(--r-m);z-index:-1;opacity:.5}
.about-copy p{color:var(--muted);margin-bottom:16px}
.checklist{list-style:none;display:grid;grid-template-columns:1fr 1fr;gap:10px 20px;margin:24px 0 32px}
.checklist li{display:flex;gap:10px;align-items:flex-start;font-weight:600;color:var(--ink);font-size:.98rem}
.checklist .icon{color:var(--green-600);margin-top:2px}
.qual{display:grid;gap:12px;margin:0 0 28px}
.qual div{display:flex;gap:14px;align-items:center;background:var(--blue-50);border-radius:var(--r-s);padding:14px 16px}
.qual .icon{color:var(--blue-600);width:1.6em;height:1.6em}
.qual b{display:block;color:var(--blue-700);line-height:1.3}
.qual span{font-size:.9rem;color:var(--muted)}

/* services */
.cards{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.card{background:#fff;border:1px solid var(--blue-100);border-radius:var(--r-m);padding:28px 24px;transition:transform .25s,box-shadow .25s,border-color .25s;display:flex;flex-direction:column}
.card:hover{transform:translateY(-5px);box-shadow:var(--shadow);border-color:var(--blue-600)}
.card .ic{width:54px;height:54px;border-radius:14px;background:var(--blue-50);color:var(--blue-600);display:grid;place-items:center;margin-bottom:18px}
.card .ic .icon{width:28px;height:28px}
.card h3{margin-bottom:8px;font-size:1.15rem}
.card p{color:var(--muted);font-size:.95rem;flex:1}
.card a.more{margin-top:16px;font-weight:700;font-size:.92rem;display:inline-flex;gap:6px;align-items:center}

/* steps */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;counter-reset:s}
.step{position:relative;padding:28px 24px;background:#fff;border-radius:var(--r-m);border:1px solid var(--blue-100)}
.step::before{counter-increment:s;content:counter(s);position:absolute;top:-18px;left:24px;width:40px;height:40px;border-radius:50%;background:var(--green-600);color:#fff;display:grid;place-items:center;font-weight:800;font-family:var(--font-h)}
.step h3{margin:8px 0;font-size:1.1rem}
.step p{color:var(--muted);font-size:.95rem}

/* glimpse band */
.band{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.band figure{position:relative;border-radius:var(--r-m);overflow:hidden;aspect-ratio:3/4;cursor:zoom-in;background:var(--blue-50)}
.band img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.band figure:hover img{transform:scale(1.05)}

/* credentials */
.cert-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.cert{background:#fff;border:1px solid var(--blue-100);border-radius:var(--r-m);padding:12px;cursor:zoom-in;transition:transform .25s,box-shadow .25s;text-align:left;font-family:inherit}
.cert:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.cert img{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:10px;background:var(--blue-50)}
.cert b{display:block;margin-top:12px;color:var(--blue-700);font-size:.95rem;line-height:1.35}
.cert span{font-size:.82rem;color:var(--muted)}
.reg-note{margin-top:24px;display:flex;gap:12px;align-items:center;justify-content:center;background:var(--blue-50);border-radius:var(--r-s);padding:14px 18px;font-weight:600;color:var(--blue-700);flex-wrap:wrap;text-align:center}

/* gallery */
.gallery{columns:4 220px;column-gap:14px}
.gallery figure{break-inside:avoid;margin-bottom:14px;border-radius:14px;overflow:hidden;position:relative;cursor:zoom-in;background:var(--blue-50)}
.gallery img{width:100%;height:auto;transition:transform .5s}
.gallery figure:hover img{transform:scale(1.04)}
.gallery figcaption{position:absolute;inset:auto 0 0 0;padding:28px 14px 12px;color:#fff;font-size:.85rem;font-weight:600;background:linear-gradient(transparent,rgba(8,40,70,.85));opacity:0;transition:opacity .3s}
.gallery figure:hover figcaption,.gallery figure:focus-within figcaption{opacity:1}

/* areas */
.areas{display:flex;flex-wrap:wrap;gap:10px;justify-content:center}
.areas span{background:#fff;border:1px solid var(--blue-100);border-radius:var(--r-pill);padding:9px 18px;font-weight:600;font-size:.95rem;color:var(--blue-700);display:inline-flex;gap:8px;align-items:center}
.areas .icon{color:var(--green-600);width:1.1em;height:1.1em}

/* faq */
.faq{max-width:860px;margin-inline:auto;display:grid;gap:12px}
.faq details{background:#fff;border:1px solid var(--blue-100);border-radius:var(--r-m);padding:0 22px;transition:box-shadow .2s}
.faq details[open]{box-shadow:var(--shadow);border-color:var(--blue-600)}
.faq summary{list-style:none;cursor:pointer;padding:20px 0;font-weight:700;color:var(--blue-700);display:flex;justify-content:space-between;gap:16px;align-items:center}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-size:1.6rem;line-height:1;color:var(--green-600);transition:transform .2s}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq details p{padding:0 0 20px;color:var(--muted)}

/* contact */
.contact-grid{display:grid;grid-template-columns:1fr 1.1fr;gap:32px;align-items:stretch}
.panel{background:#fff;border:1px solid var(--blue-100);border-radius:var(--r-m);padding:clamp(22px,3vw,36px);box-shadow:var(--shadow)}
.info-list{list-style:none;display:grid;gap:18px;margin:22px 0 26px}
.info-list li{display:flex;gap:14px;align-items:flex-start}
.info-list .ic{width:44px;height:44px;border-radius:12px;background:var(--blue-50);color:var(--blue-600);display:grid;place-items:center;flex:none}
.info-list b{display:block;color:var(--blue-700);line-height:1.3}
.info-list span,.info-list a{color:var(--muted);font-size:.97rem;word-break:break-word}
.info-list a:hover{color:var(--blue-600)}
form{display:grid;gap:14px}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:14px}
label{font-weight:600;font-size:.9rem;color:var(--blue-700);display:block;margin-bottom:6px}
input,select,textarea{width:100%;padding:13px 14px;border:1.5px solid var(--blue-100);border-radius:var(--r-s);font:inherit;font-size:1rem;color:var(--ink);background:#fff;transition:border-color .2s,box-shadow .2s}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--blue-600);box-shadow:0 0 0 3px rgba(19,112,184,.18)}
textarea{min-height:96px;resize:vertical}
.form-note{font-size:.85rem;color:var(--muted)}
.err{color:var(--danger);font-size:.82rem;display:none;margin-top:4px}
.invalid + .err{display:block}
.invalid{border-color:var(--danger)}
.map{margin-top:24px;border-radius:var(--r-m);overflow:hidden;border:1px solid var(--blue-100);box-shadow:var(--shadow)}
.map iframe{display:block;width:100%;height:340px;border:0}

/* footer */
.footer{background:#0a3a66;color:#cfe2f3;padding-top:64px}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:36px;padding-bottom:44px}
.footer .logo-wrap{background:#fff;border-radius:12px;padding:10px 14px;display:inline-block;margin-bottom:16px}
.footer .logo-wrap img{height:auto;width:min(280px,100%)}
.footer h4{font-family:var(--font-h);color:#fff;font-size:1.1rem;margin-bottom:16px;font-weight:600}
.footer p{font-size:.95rem}
.footer ul{list-style:none;display:grid;gap:10px;font-size:.95rem}
.footer a{color:#cfe2f3}
.footer a:hover{color:#fff}
.footer li{display:flex;gap:10px;align-items:flex-start}
.footer li .icon{margin-top:3px;color:#7fc48a}
.disclaimer{border-top:1px solid rgba(255,255,255,.12);padding:20px 0;font-size:.82rem;color:#9fbddb}
.copy{background:#07294a;padding:16px 0;font-size:.9rem}
.copy .container{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap}
.copy a{color:#fff;font-weight:700}
.copy a:hover{color:#7fc48a}

/* floating actions: right side, stacked top to bottom */
.fab{position:fixed;right:14px;top:38%;z-index:90;display:flex;flex-direction:column;gap:12px}
.fab a,.fab button{position:relative;width:54px;height:54px;border-radius:50%;border:0;display:grid;place-items:center;color:#fff;cursor:pointer;box-shadow:0 8px 22px rgba(0,0,0,.25);transition:transform .2s;font-family:inherit}
.fab a:hover,.fab button:hover{transform:scale(1.1);color:#fff}
.fab .icon{width:26px;height:26px}
.fab .call{background:var(--blue-600)}
.fab .wa{background:#25a244}
.fab .chat{background:var(--blue-700)}
.fab .tip{position:absolute;right:64px;top:50%;transform:translateY(-50%);background:#0a2f57;color:#fff;font-size:.8rem;font-weight:600;padding:6px 12px;border-radius:8px;white-space:nowrap;opacity:0;pointer-events:none;transition:opacity .2s}
.fab a:hover .tip,.fab button:hover .tip{opacity:1}
.fab .call::after,.fab .wa::after{content:"";position:absolute;inset:0;border-radius:50%;border:2px solid currentColor;opacity:0;animation:ring 2.4s infinite}
.fab .call::after{border-color:var(--blue-600)}
.fab .wa::after{border-color:#25a244;animation-delay:1.2s}
@keyframes ring{0%{transform:scale(1);opacity:.7}100%{transform:scale(1.6);opacity:0}}

/* chat widget */
.chatbox{position:fixed;right:80px;top:50%;transform:translateY(-50%) scale(.95);width:340px;max-height:min(560px,80vh);background:#fff;border-radius:18px;box-shadow:0 20px 50px rgba(8,40,70,.3);z-index:95;display:none;flex-direction:column;overflow:hidden;opacity:0;transition:opacity .2s,transform .2s}
.chatbox.open{display:flex;opacity:1;transform:translateY(-50%) scale(1)}
.chat-head{background:linear-gradient(135deg,var(--blue-700),var(--blue-600));color:#fff;padding:14px 16px;display:flex;align-items:center;gap:12px}
.chat-head .av{width:40px;height:40px;border-radius:50%;background:#fff;display:grid;place-items:center;color:var(--blue-600);flex:none}
.chat-head b{display:block;line-height:1.2}
.chat-head small{opacity:.85;font-size:.78rem}
.chat-head button{margin-left:auto;background:rgba(255,255,255,.18);border:0;color:#fff;width:32px;height:32px;border-radius:50%;cursor:pointer;font-size:1.2rem;line-height:1}
.chat-body{padding:16px;overflow-y:auto;display:flex;flex-direction:column;gap:10px;background:var(--surface);flex:1;min-height:200px}
.msg{max-width:86%;padding:10px 14px;border-radius:14px;font-size:.92rem;line-height:1.5}
.msg.bot{background:#fff;border:1px solid var(--blue-100);border-top-left-radius:4px;align-self:flex-start}
.msg.me{background:var(--blue-600);color:#fff;border-top-right-radius:4px;align-self:flex-end}
.msg a{font-weight:700;text-decoration:underline}
.quick{display:flex;flex-wrap:wrap;gap:8px;padding:0 16px 12px;background:var(--surface)}
.quick button{border:1.5px solid var(--blue-100);background:#fff;color:var(--blue-700);border-radius:var(--r-pill);padding:7px 13px;font:600 .82rem var(--font-b);cursor:pointer}
.quick button:hover{border-color:var(--blue-600);color:var(--blue-600)}
.chat-form{display:flex;gap:8px;padding:12px;border-top:1px solid var(--blue-100);background:#fff}
.chat-form input{padding:11px 14px;border-radius:var(--r-pill);font-size:.92rem}
.chat-form button{width:44px;height:44px;border-radius:50%;border:0;background:var(--blue-600);color:#fff;cursor:pointer;display:grid;place-items:center;flex:none}

/* lightbox */
.lb{position:fixed;inset:0;background:rgba(5,25,45,.92);z-index:200;display:none;align-items:center;justify-content:center;padding:20px}
.lb.open{display:flex}
.lb img{max-width:100%;max-height:88vh;border-radius:10px;box-shadow:0 20px 60px rgba(0,0,0,.5)}
.lb button{position:absolute;background:rgba(255,255,255,.15);border:0;color:#fff;width:46px;height:46px;border-radius:50%;font-size:1.6rem;cursor:pointer}
.lb .x{top:16px;right:16px}.lb .p{left:14px;top:50%}.lb .n{right:14px;top:50%}
.lb .cap{position:absolute;bottom:16px;left:0;right:0;text-align:center;color:#dbe9f6;font-size:.9rem}

/* reveal */
.reveal{opacity:0;transform:translateY(22px);transition:opacity .7s,transform .7s}
.reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}.reveal{opacity:1;transform:none}html{scroll-behavior:auto}}

/* responsive */
@media (max-width:1024px){
  .cards{grid-template-columns:repeat(2,1fr)}
  .steps{grid-template-columns:repeat(2,1fr);gap:32px 22px}
  .cert-grid{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr}
  .trust .container{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:860px){
  .menu-toggle{display:inline-flex}
  .nav{position:absolute;left:0;right:0;top:100%;background:#fff;border-bottom:1px solid var(--blue-100);flex-direction:column;align-items:stretch;padding:12px 16px 20px;display:none;box-shadow:var(--shadow)}
  .nav.open{display:flex}
  .nav a{padding:13px 14px}
  .nav .btn{margin:8px 0 0}
  .hero-grid,.about-grid,.contact-grid{grid-template-columns:1fr}
  .hero-copy{padding-bottom:0}
  .hero-photo{width:min(360px,88%);margin-top:8px}
  .float-card.a{left:-8px}.float-card.b{right:-8px}
  .about-photo{max-width:420px;margin-inline:auto}
  .band{grid-template-columns:repeat(2,1fr)}
  .topbar .group:last-child{display:none}
}
@media (max-width:560px){
  body{font-size:1rem}
  .cards,.steps,.row2,.checklist{grid-template-columns:1fr}
  .cert-grid{grid-template-columns:1fr 1fr;gap:12px}
  .trust .container{grid-template-columns:1fr}
  .trust-item{padding:12px}
  .footer-grid{grid-template-columns:1fr}
  .logo img{height:42px}
  .hero-actions .btn{flex:1 1 100%}
  .float-card.b{top:30px}
  .float-card.a{bottom:60px}
  .fab{right:0;top:34%;gap:8px}
  .fab a,.fab button{width:42px;height:46px;border-radius:14px 0 0 14px;box-shadow:-4px 4px 14px rgba(0,0,0,.22)}
  .fab .call::after,.fab .wa::after{display:none}
  .fab .icon{width:22px;height:22px}
  .topbar .group a[href^="mailto"]{display:none}
  .topbar .container{padding:6px 0}
  .hero h1,.hero .lead{padding-right:22px}
  .fab .tip{display:none}
  .chatbox{right:10px;left:10px;width:auto;top:auto;bottom:12px;transform:translateY(10px)}
  .chatbox.open{transform:none;max-height:78vh}
  .copy .container{flex-direction:column;text-align:center}
  .gallery{columns:2 140px;column-gap:10px}
  .gallery figure{margin-bottom:10px}
}

/* multi-page additions */
.page-hero{background:linear-gradient(135deg,#f3f9fe 0%,#e4f1fb 60%,#eaf6ec 100%);padding:clamp(36px,5vw,64px) 0}
.page-hero h1{font-size:clamp(1.9rem,4.4vw,3rem);margin:8px 0 10px}
.crumbs{display:flex;gap:8px;align-items:center;font-size:.9rem;color:var(--muted);font-weight:600}
.crumbs a{color:var(--blue-600)}
.cta-band{background:linear-gradient(135deg,var(--blue-700),var(--blue-600));color:#fff;padding:44px 0}
.cta-band .container{display:flex;justify-content:space-between;align-items:center;gap:24px;flex-wrap:wrap}
.cta-band h2{color:#fff;margin:0 0 6px;font-size:clamp(1.4rem,3vw,2rem)}
.cta-band p{color:#dcecf9}
.cta-actions{display:flex;gap:12px;flex-wrap:wrap}
@media (max-width:560px){.cta-actions{width:100%}.cta-actions .btn{flex:1 1 100%}}
.nav a.active{background:var(--blue-50);color:var(--blue-600)}
/* mobile: keep floating card off the doctor's face */
@media (max-width:860px){.float-card.b{display:none}}
@media (max-width:560px){.hero-actions,.page-hero h1,.page-hero .lead,.crumbs{padding-right:24px}}
/* keep the info cards off the doctor's face on desktop */
.float-card.b{right:auto;left:-40px;top:150px}
@media (max-width:1100px){.float-card.b{display:none}}
/* larger logo on mobile / tablet header */
@media (max-width:860px){
  .header .container{min-height:72px;padding:6px 0}
  .logo{flex:1 1 auto;min-width:0}
  .logo img{height:auto;width:100%;max-width:300px}
}

/* hero: circular floating doctor photo */
.hero{padding-bottom:clamp(40px,6vw,80px)}
.hero-grid{align-items:center}
.hero-copy{padding-bottom:0}
.hero-photo{width:min(440px,86%);animation:floaty 6s ease-in-out infinite;will-change:transform}
.hero-photo::before{content:"";position:absolute;inset:-20px;border-radius:50%;border:2px dashed rgba(19,112,184,.38);animation:spin 50s linear infinite}
.hero-photo::after{content:"";position:absolute;width:34%;height:34%;right:-8%;top:-6%;border-radius:50%;background:radial-gradient(circle at 30% 30%,rgba(47,143,62,.28),rgba(47,143,62,0) 70%);z-index:-1}
.hero-photo .frame{aspect-ratio:1/1;border-radius:50%;border:8px solid #fff;box-shadow:0 22px 50px rgba(11,79,138,.25),0 0 0 14px rgba(19,112,184,.08);background:linear-gradient(160deg,#bcdcf3,#dcefe0)}
.hero-photo img{object-position:50% 9%}
.float-card.a{left:-30px;bottom:50px;animation:floaty2 5s ease-in-out infinite}
.float-card.b{left:auto;right:-34px;top:auto;bottom:150px;animation:floaty2 5.5s ease-in-out -2s infinite}
@keyframes floaty{0%,100%{transform:translateY(0)}50%{transform:translateY(-16px)}}
@keyframes floaty2{0%,100%{transform:translateY(0)}50%{transform:translateY(8px)}}
@keyframes spin{to{transform:rotate(360deg)}}
@media (max-width:860px){.hero-photo{width:min(330px,80%);margin:12px auto 8px}.hero-photo::before{inset:-14px}.float-card.a{left:-14px;bottom:24px}}


.card.has-img{padding:0;overflow:hidden}
.card .card-img{display:block;aspect-ratio:16/10;overflow:hidden;background:var(--blue-50)}
.card .card-img img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .5s}
.card.has-img:hover .card-img img{transform:scale(1.05)}
.card .card-body{padding:22px 22px 24px;display:flex;flex-direction:column;flex:1}
.card .card-body h3 a{color:inherit}
.card .card-body h3 a:hover{color:var(--blue-600)}
/* condition (article) pages */
.art-hero{display:grid;grid-template-columns:1.1fr 1fr;gap:clamp(24px,4vw,56px);align-items:center}
.art-hero img{width:100%;height:auto;border-radius:var(--r-l,22px);box-shadow:var(--shadow);aspect-ratio:16/10;object-fit:cover}
.bn-kw{display:inline-block;margin-top:14px;padding:8px 16px;background:#fff;border:1px solid var(--blue-100);border-radius:999px;font-size:.9rem;color:var(--blue-700);font-weight:600}
.hero-cta{display:flex;gap:12px;flex-wrap:wrap;margin-top:22px}
.art-wrap{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:clamp(24px,4vw,56px);align-items:start}
.article{max-width:74ch}
.article h2{font-size:clamp(1.4rem,2.6vw,1.8rem);margin:2.2rem 0 .7rem;color:var(--blue-700)}
.article h2:first-child{margin-top:0}
.article h3{font-size:1.15rem;margin:1.4rem 0 .4rem;color:var(--blue-700)}
.article p{margin:0 0 1rem}
.article a{color:var(--blue-600);font-weight:600;text-decoration:underline;text-underline-offset:3px}
.art-list{margin:0 0 1.1rem;padding-left:1.2rem;display:grid;gap:8px}
.art-list li::marker{color:var(--green-600)}
.art-aside{position:sticky;top:96px;display:grid;gap:18px}
.aside-box{background:#fff;border:1px solid var(--blue-100);border-radius:var(--r-m);padding:22px}
.aside-box h2,.aside-box h3{font-size:1.1rem;margin:0 0 10px}
.aside-box ul{list-style:none;display:grid;gap:8px;padding:0}
.aside-box ul a{font-weight:600}
.aside-box .btn{width:100%;margin-top:8px}
.bn-box{background:var(--blue-50);border:1px solid var(--blue-100);border-radius:var(--r-m);padding:22px 24px;margin:2.2rem 0 0}
.bn-box h2{margin:0 0 8px!important;font-size:1.25rem!important}
.bn-box p{margin:0}
.med-note{font-size:.88rem;color:var(--muted);margin-top:1.6rem}
@media (max-width:980px){.art-hero,.art-wrap{grid-template-columns:1fr}.art-aside{position:static}}
@media (max-width:560px){.hero-cta .btn{flex:1 1 100%}}
@media (max-width:560px){.hero h1{padding-right:34px}}