:root{
  --ink:#0d1b2a;--ink-2:#3b4b5c;--ink-3:#6b7a8a;
  --navy:#0a1d31;--navy-2:#0f2a45;--navy-3:#163a5c;
  --accent:#0aa2bf;--accent-2:#087f97;--accent-soft:#e3f5f9;
  --gold:#e8a93a;
  --bg:#ffffff;--bg-2:#f4f7fa;--bg-3:#eaf0f5;--line:#dde5ec;
  --wa:#1fa855;
  --r:14px;--r-sm:9px;
  --shadow:0 1px 2px rgba(13,27,42,.06),0 8px 24px -8px rgba(13,27,42,.12);
  --shadow-lg:0 30px 60px -20px rgba(10,29,49,.35);
  --max:1200px;
  --font:"Inter",system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,"PingFang SC","Microsoft YaHei",sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;font-family:var(--font);color:var(--ink);background:var(--bg);font-size:16px;line-height:1.6;-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:var(--accent-2);text-decoration:none}
a:hover{color:var(--accent)}
h1,h2,h3,h4{line-height:1.15;margin:0 0 .5em;letter-spacing:-.02em;color:var(--ink)}
h1{font-size:clamp(2.1rem,4.6vw,3.5rem);font-weight:750}
h2{font-size:clamp(1.6rem,3vw,2.3rem);font-weight:720}
h3{font-size:1.15rem;font-weight:680}
p{margin:0 0 1em}
.wrap{max-width:var(--max);margin:0 auto;padding:0 20px}
.ico{width:1.15em;height:1.15em;flex:none}
.skip{position:absolute;left:-999px;top:0;background:#fff;padding:8px 12px;z-index:100}
.skip:focus{left:8px}
.eyebrow{display:inline-flex;align-items:center;gap:.5em;font-size:.76rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--accent-2);margin-bottom:14px}
.eyebrow::before{content:"";width:22px;height:2px;background:currentColor;border-radius:2px}
.lead{font-size:1.14rem;color:var(--ink-2);max-width:62ch}
.muted{color:var(--ink-3)}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.55em;padding:.85em 1.35em;border-radius:999px;font-weight:650;font-size:.97rem;border:1.5px solid transparent;cursor:pointer;transition:.18s;white-space:nowrap;line-height:1.1;font-family:inherit}
.btn-primary{background:var(--accent);color:#fff}
.btn-primary:hover{background:var(--accent-2);color:#fff;transform:translateY(-1px)}
.btn-ghost{border-color:currentColor;color:var(--ink)}
.btn-ghost:hover{background:var(--ink);color:#fff;border-color:var(--ink)}
.on-dark .btn-ghost{color:#fff}
.on-dark .btn-ghost:hover{background:#fff;color:var(--navy);border-color:#fff}
.btn-wa{background:var(--wa);color:#fff}
.btn-wa:hover{background:#178a45;color:#fff}
.btn-sm{padding:.6em 1em;font-size:.88rem}
.btns{display:flex;flex-wrap:wrap;gap:12px}

/* top bar + header */
.topbar{background:var(--navy);color:#b9c8d8;font-size:.84rem}
.topbar .wrap{display:flex;justify-content:space-between;align-items:center;gap:16px;min-height:40px;flex-wrap:wrap}
.topbar a{color:#dce7f2;display:inline-flex;align-items:center;gap:.4em}
.topbar a:hover{color:#fff}
.topbar .tb-links{display:flex;gap:22px;flex-wrap:wrap}
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.94);backdrop-filter:saturate(1.4) blur(10px);border-bottom:1px solid var(--line)}
.site-header .wrap{display:flex;align-items:center;justify-content:space-between;height:72px;gap:20px}
.brand{display:flex;align-items:center;gap:12px;color:var(--ink)}
.brand:hover{color:var(--ink)}
.brand-mark{width:42px;height:42px;border-radius:11px;background:linear-gradient(135deg,var(--navy-3),var(--accent));display:grid;place-items:center;color:#fff;font-weight:800;font-size:1.25rem;letter-spacing:-.04em}
.brand-name{font-weight:800;font-size:1.18rem;letter-spacing:.06em;line-height:1}
.brand-sub{display:block;font-size:.72rem;color:var(--ink-3);letter-spacing:.02em;margin-top:4px;font-weight:500}
.nav{display:flex;align-items:center;gap:4px}
.nav>ul{display:flex;list-style:none;margin:0;padding:0;gap:2px}
.nav>ul>li{position:relative}
.nav>ul>li>a{display:flex;align-items:center;gap:.3em;padding:10px 13px;color:var(--ink);font-weight:560;font-size:.95rem;border-radius:8px}
.nav>ul>li>a:hover,.nav>ul>li>a[aria-current]{color:var(--accent-2);background:var(--accent-soft)}
.nav .chev{width:14px;height:14px;transition:.2s}
.dd{position:absolute;top:calc(100% + 8px);left:0;background:#fff;border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--shadow-lg);padding:10px;min-width:240px;opacity:0;visibility:hidden;transform:translateY(6px);transition:.18s;list-style:none;margin:0}
.dd a{display:block;padding:9px 12px;border-radius:8px;color:var(--ink);font-size:.93rem}
.dd a:hover{background:var(--bg-2);color:var(--accent-2)}
.mega{width:min(860px,92vw);left:50%;transform:translate(-50%,6px);display:grid;grid-template-columns:repeat(3,1fr);gap:6px 18px;padding:20px}
.mega h4{font-size:.74rem;text-transform:uppercase;letter-spacing:.12em;color:var(--ink-3);margin:6px 12px 6px}
.mega h4 a{color:inherit;padding:0;display:inline}
.mega ul{list-style:none;margin:0 0 8px;padding:0}
.mega a{padding:6px 12px;font-size:.9rem}
.has-dd:hover>.dd,.has-dd:focus-within>.dd,.has-dd.is-open>.dd{opacity:1;visibility:visible;transform:translateY(0)}
.has-dd:hover>.mega,.has-dd:focus-within>.mega,.has-dd.is-open>.mega{transform:translate(-50%,0)}
.nav-cta{margin-left:10px}
.menu-toggle{display:none;background:none;border:1px solid var(--line);border-radius:10px;width:44px;height:44px;align-items:center;justify-content:center;color:var(--ink);cursor:pointer}
.menu-toggle .ico{width:22px;height:22px}

/* hero */
.hero{position:relative;background:radial-gradient(1100px 500px at 85% -10%,rgba(10,162,191,.35),transparent 60%),linear-gradient(160deg,var(--navy) 0%,var(--navy-2) 55%,#0d3352 100%);color:#e7eef6;overflow:hidden}
.hero::before{display:none}
.hero .wrap{position:relative;display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center;padding-top:80px;padding-bottom:96px}
.hero h1{color:#fff}
.hero h1 em{font-style:normal;color:#7fdcef}
.hero .lead{color:#bccbdb}
.hero .eyebrow{color:#7fdcef}
.hero-card{background:linear-gradient(180deg,#fff,#eef3f7);border-radius:22px;padding:22px;box-shadow:var(--shadow-lg);position:relative}
.hero-card img{border-radius:14px;aspect-ratio:16/15;object-fit:contain;width:100%;background:#fff}
.hero-tag{position:absolute;left:-18px;bottom:28px;background:var(--navy);color:#fff;border-radius:14px;padding:14px 18px;box-shadow:var(--shadow-lg);border:1px solid rgba(255,255,255,.12)}
.hero-tag b{display:block;font-size:1.5rem;line-height:1;color:#7fdcef}
.hero-tag span{font-size:.78rem;color:#b9c8d8}
.hero-badges{display:flex;flex-wrap:wrap;gap:10px;margin:26px 0 30px}
.pill{display:inline-flex;align-items:center;gap:.45em;padding:7px 13px;border-radius:999px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.14);font-size:.84rem;color:#dbe6f1}
.pill .ico{color:#7fdcef}

/* stats band */
.stats{display:grid;grid-template-columns:repeat(6,1fr);background:#fff;border-radius:var(--r);box-shadow:var(--shadow-lg);margin-top:-52px;position:relative;z-index:2;overflow:hidden}
.stat{padding:22px 18px;border-right:1px solid var(--line)}
.stat:last-child{border-right:0}
.stat b{display:block;font-size:1.45rem;font-weight:760;letter-spacing:-.02em;color:var(--navy)}
.stat span{font-size:.74rem;text-transform:uppercase;letter-spacing:.08em;color:var(--ink-3);font-weight:600}

/* sections */
section{padding:88px 0}
.sec-alt{background:var(--bg-2)}
.sec-dark{background:var(--navy);color:#c6d4e2}
.sec-dark h2,.sec-dark h3{color:#fff}
.sec-head{display:flex;justify-content:space-between;align-items:end;gap:24px;margin-bottom:40px;flex-wrap:wrap}
.sec-head p{margin:0;max-width:56ch;color:var(--ink-2)}
.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)}

/* cards */
.card{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:26px;transition:.2s;position:relative}
.card:hover{box-shadow:var(--shadow);border-color:#cbd8e3}
.card .ico-box{width:46px;height:46px;border-radius:12px;background:var(--accent-soft);color:var(--accent-2);display:grid;place-items:center;margin-bottom:16px}
.card .ico-box .ico{width:23px;height:23px}
.card p{color:var(--ink-2);margin:0;font-size:.97rem}
.cat-card{display:flex;flex-direction:column;padding:0;overflow:hidden;color:var(--ink)}
.cat-card:hover{color:var(--ink);transform:translateY(-3px)}
.cat-card .art{background:linear-gradient(160deg,var(--bg-2),var(--bg-3));color:var(--navy-3);padding:24px 30px;aspect-ratio:4/3;display:grid;place-items:center}
.cat-card .art svg,.cat-card .art img{max-height:100%;width:100%;object-fit:contain}
.cat-card .body{padding:20px 22px 22px;display:flex;flex-direction:column;flex:1}
.cat-card .body p{font-size:.92rem;flex:1}
.cat-card .more{margin-top:14px;font-weight:650;font-size:.9rem;color:var(--accent-2);display:inline-flex;align-items:center;gap:.4em}
.cat-card:hover .more .ico{transform:translateX(3px)}
.cat-card .more .ico{transition:.2s}
.tag{display:inline-block;font-size:.7rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;padding:4px 9px;border-radius:999px;background:var(--bg-3);color:var(--ink-2);margin-bottom:10px;align-self:flex-start}
.tag-live{background:#e2f6ea;color:#16794a}
.count{position:absolute;top:14px;right:14px;background:#fff;border:1px solid var(--line);border-radius:999px;font-size:.75rem;padding:3px 9px;color:var(--ink-3);font-weight:600}

/* feature split */
.split{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}
.feature-media{background:#fff;border-radius:22px;padding:26px;box-shadow:var(--shadow)}
.checks{list-style:none;padding:0;margin:20px 0}
.checks li{display:flex;gap:10px;padding:7px 0;color:var(--ink-2)}
.checks .ico{color:var(--accent);margin-top:4px}
.minispecs{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border-radius:var(--r-sm);overflow:hidden;margin:24px 0}
.minispecs div{background:#fff;padding:14px}
.minispecs b{display:block;font-size:1.15rem;color:var(--navy)}
.minispecs span{font-size:.75rem;color:var(--ink-3);text-transform:uppercase;letter-spacing:.06em}

/* steps */
.steps{counter-reset:s;display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.step{position:relative;padding:26px 22px;border-radius:var(--r);background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.1)}
.step::before{counter-increment:s;content:"0" counter(s);font-size:.85rem;font-weight:800;color:#7fdcef;letter-spacing:.1em;display:block;margin-bottom:14px}
.step p{font-size:.94rem;margin:0}

/* page hero */
.page-hero{background:linear-gradient(160deg,var(--navy) 0%,var(--navy-2) 100%);color:#c6d4e2;padding:46px 0 54px;position:relative;overflow:hidden}
.page-hero::after{content:"";position:absolute;right:-120px;top:-120px;width:420px;height:420px;border-radius:50%;background:radial-gradient(circle,rgba(10,162,191,.3),transparent 70%)}
.page-hero h1{color:#fff;font-size:clamp(1.9rem,3.6vw,2.8rem);max-width:24ch}
.page-hero .lead{color:#bccbdb}
.crumbs{display:flex;flex-wrap:wrap;gap:6px;font-size:.84rem;margin-bottom:22px;list-style:none;padding:0}
.crumbs li+li::before{content:"/";margin-right:6px;color:#5d7891}
.crumbs a{color:#9fb4c8}.crumbs a:hover{color:#fff}
.crumbs [aria-current]{color:#e7eef6}

/* product page */
.p-hero{background:linear-gradient(180deg,var(--bg-2),#fff);padding:36px 0 64px;border-bottom:1px solid var(--line)}
.p-hero .crumbs a{color:var(--ink-3)}.p-hero .crumbs a:hover{color:var(--accent-2)}.p-hero .crumbs [aria-current]{color:var(--ink)}.p-hero .crumbs li+li::before{color:#b4c2cf}
.p-grid{display:grid;grid-template-columns:1.05fr 1fr;gap:56px;align-items:start}
.p-media{background:#fff;border:1px solid var(--line);border-radius:22px;padding:28px;color:var(--navy-3);aspect-ratio:1/0.85;display:grid;place-items:center;position:sticky;top:96px}
.p-media img,.p-media svg{max-height:100%;width:100%;object-fit:contain}
.p-media .note{position:absolute}
.p-info h1{font-size:clamp(1.8rem,3.2vw,2.6rem)}
.kstats{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin:24px 0 28px}
.kstats div{border:1px solid var(--line);border-radius:var(--r-sm);padding:12px 14px;background:#fff}
.kstats b{display:block;font-size:1.08rem;color:var(--navy);letter-spacing:-.01em}
.kstats span{font-size:.72rem;color:var(--ink-3);text-transform:uppercase;letter-spacing:.06em;font-weight:600}
.notice{display:flex;gap:10px;background:#fff8ea;border:1px solid #f3dfb2;color:#7a5512;border-radius:var(--r-sm);padding:12px 14px;font-size:.88rem;margin-top:20px}
.notice .ico{margin-top:2px}
.tabs-nav{position:sticky;top:72px;z-index:20;background:#fff;border-bottom:1px solid var(--line)}
.tabs-nav .wrap{display:flex;gap:4px;overflow-x:auto;scrollbar-width:none}
.tabs-nav a{padding:16px 14px;font-weight:600;font-size:.92rem;color:var(--ink-2);border-bottom:2px solid transparent;white-space:nowrap}
.tabs-nav a:hover{color:var(--accent-2);border-color:var(--accent)}
.feat-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:20px}
.feat-grid .card h3{font-size:1.02rem;margin-bottom:12px}
.feat-grid ul{margin:0;padding:0;list-style:none}
.feat-grid li{padding:6px 0 6px 22px;position:relative;font-size:.93rem;color:var(--ink-2);border-top:1px dashed var(--line)}
.feat-grid li:first-child{border-top:0}
.feat-grid li::before{content:"";position:absolute;left:2px;top:14px;width:8px;height:8px;border-radius:50%;background:var(--accent)}
.spec{width:100%;border-collapse:collapse;background:#fff;border-radius:var(--r);overflow:hidden;border:1px solid var(--line);font-size:.95rem}
.spec th.sg{background:var(--navy);color:#fff;text-align:left;padding:12px 18px;font-size:.8rem;letter-spacing:.1em;text-transform:uppercase}
.spec td,.spec th[scope=row]{padding:11px 18px;border-top:1px solid var(--line);text-align:left;vertical-align:top}
.spec th[scope=row]{font-weight:500;color:var(--ink-2);width:44%}
.spec td{font-weight:620;color:var(--ink)}
.spec tr:nth-child(even) td,.spec tr:nth-child(even) th[scope=row]{background:#fafcfd}
.gallery{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:16px;margin-bottom:34px}
.gallery figure{margin:0;background:#fff;border:1px solid var(--line);border-radius:var(--r-sm);overflow:hidden}
.gallery img{aspect-ratio:4/3;object-fit:contain;background:#fff;width:100%;padding:8px}
.gallery figcaption{font-size:.82rem;padding:10px 12px;border-top:1px solid var(--line);color:var(--ink-2)}
.gallery.dark img{background:#000;padding:0;object-fit:cover}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chip{padding:7px 13px;border-radius:999px;background:#fff;border:1px solid var(--line);font-size:.88rem;color:var(--ink-2)}
.kv{display:grid;grid-template-columns:repeat(2,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--r);overflow:hidden}
.kv div{background:#fff;padding:16px 18px}
.kv dt{font-size:.74rem;text-transform:uppercase;letter-spacing:.08em;color:var(--ink-3);font-weight:650;margin-bottom:4px}
.kv dd{margin:0;font-weight:600}

/* faq */
.faq details{background:#fff;border:1px solid var(--line);border-radius:var(--r-sm);margin-bottom:12px;transition:.2s}
.faq details[open]{box-shadow:var(--shadow);border-color:#cbd8e3}
.faq summary{list-style:none;cursor:pointer;padding:18px 22px;font-weight:650;display:flex;justify-content:space-between;gap:16px;align-items:center}
.faq summary::-webkit-details-marker{display:none}
.faq summary .ico{transition:.2s;color:var(--accent-2)}
.faq details[open] summary .ico{transform:rotate(180deg)}
.faq details p{padding:0 22px 20px;margin:0;color:var(--ink-2)}

/* cta band */
.cta-band{background:linear-gradient(120deg,var(--accent-2),var(--accent) 60%,#29c1d9);color:#fff;border-radius:24px;padding:48px;display:grid;grid-template-columns:1.4fr auto;gap:30px;align-items:center;position:relative;overflow:hidden}
.cta-band h2{color:#fff;margin-bottom:8px}
.cta-band p{margin:0;color:#e6f9fc;max-width:56ch}
.cta-band .btn-primary{background:#fff;color:var(--accent-2)}
.cta-band .btn-primary:hover{background:var(--navy);color:#fff}
.cta-band .btn-ghost{color:#fff}

/* contact */
.contact-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:40px;align-items:start}
.c-list{list-style:none;padding:0;margin:0 0 24px}
.c-list li{display:flex;gap:14px;padding:16px 0;border-bottom:1px solid var(--line)}
.c-list .ico-box{width:42px;height:42px;border-radius:11px;background:var(--accent-soft);color:var(--accent-2);display:grid;place-items:center;flex:none}
.c-list small{display:block;font-size:.74rem;text-transform:uppercase;letter-spacing:.08em;color:var(--ink-3);font-weight:650}
.c-list a,.c-list span{color:var(--ink);font-weight:600}
.form{background:#fff;border:1px solid var(--line);border-radius:20px;padding:30px;box-shadow:var(--shadow)}
.form .row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.form label{display:block;font-size:.84rem;font-weight:620;margin:0 0 6px;color:var(--ink-2)}
.form .f{margin-bottom:14px}
.form input,.form select,.form textarea{width:100%;font:inherit;font-size:.96rem;padding:12px 14px;border:1.5px solid var(--line);border-radius:10px;background:#fbfcfd;color:var(--ink);transition:.15s}
.form input:focus,.form select:focus,.form textarea:focus{outline:none;border-color:var(--accent);background:#fff;box-shadow:0 0 0 4px var(--accent-soft)}
.form textarea{min-height:130px;resize:vertical}
.hp{position:absolute!important;left:-9999px!important}
.form-msg{margin-top:12px;font-size:.92rem;display:none}
.form-msg.ok{display:block;color:#16794a}.form-msg.err{display:block;color:#b23a2a}

/* news */
.news-card{display:grid;grid-template-columns:90px 1fr;gap:20px;color:var(--ink)}
.news-card:hover{color:var(--ink)}
.news-date{background:var(--navy);color:#fff;border-radius:12px;text-align:center;padding:14px 8px;height:max-content}
.news-date b{display:block;font-size:1.6rem;line-height:1}
.news-date span{font-size:.75rem;text-transform:uppercase;letter-spacing:.1em;color:#9fb4c8}

/* footer */
.site-footer{background:#071624;color:#97aabd;padding:70px 0 28px;font-size:.93rem}
.f-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:40px}
.site-footer h4{color:#fff;font-size:.82rem;letter-spacing:.12em;text-transform:uppercase;margin-bottom:16px}
.site-footer ul{list-style:none;padding:0;margin:0}
.site-footer li{padding:5px 0}
.site-footer a{color:#b9c8d8}.site-footer a:hover{color:#fff}
.site-footer .brand{color:#fff;margin-bottom:16px}
.site-footer .brand-sub{color:#7d93a8}
.f-bottom{border-top:1px solid rgba(255,255,255,.08);margin-top:48px;padding-top:22px;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:.84rem}

/* whatsapp float */
.wa-float{position:fixed;right:20px;bottom:20px;z-index:60;display:flex;align-items:center;gap:10px;background:var(--wa);color:#fff;border-radius:999px;padding:13px 18px 13px 15px;box-shadow:0 12px 28px -8px rgba(31,168,85,.6);font-weight:650;font-size:.95rem}
.wa-float:hover{color:#fff;background:#178a45;transform:translateY(-2px)}
.wa-float .ico{width:26px;height:26px}
.reveal{opacity:0;transform:translateY(18px);transition:opacity .6s ease,transform .6s ease}
.reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none}html{scroll-behavior:auto}}

/* responsive */
@media (max-width:1080px){
  .stats{grid-template-columns:repeat(3,1fr)}
  .stat:nth-child(3){border-right:0}.stat:nth-child(-n+3){border-bottom:1px solid var(--line)}
  .g4{grid-template-columns:repeat(2,1fr)}
  .steps{grid-template-columns:repeat(2,1fr)}
  .f-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:920px){
  .menu-toggle{display:inline-flex}
  .nav{position:fixed;inset:72px 0 0 0;background:#fff;flex-direction:column;align-items:stretch;padding:16px 20px 40px;overflow-y:auto;display:none}
  .nav.is-open{display:flex}
  .nav>ul{flex-direction:column}
  .nav>ul>li>a{padding:14px 10px;font-size:1.05rem;justify-content:space-between;border-bottom:1px solid var(--line);border-radius:0}
  .dd,.mega{position:static;opacity:1;visibility:visible;transform:none!important;box-shadow:none;border:0;display:none;padding:6px 0 10px 10px;width:auto;min-width:0}
  .has-dd.is-open>.dd{display:block}
  .has-dd.is-open>.mega{display:grid;grid-template-columns:1fr}
  .has-dd.is-open .chev{transform:rotate(180deg)}
  .nav-cta{margin:20px 0 0}
  .hero .wrap,.split,.p-grid,.contact-grid{grid-template-columns:1fr;gap:36px}
  .hero .wrap{padding-top:48px;padding-bottom:84px}
  .hero-tag{left:12px}
  .p-media{position:static}
  .g3{grid-template-columns:repeat(2,1fr)}
  .cta-band{grid-template-columns:1fr;padding:34px}
}
@media (max-width:640px){
  body{font-size:15.5px}
  section{padding:64px 0}
  .wrap{padding:0 16px}
  .g2,.g3,.g4,.steps,.f-grid,.kv{grid-template-columns:1fr}
  .stats{grid-template-columns:repeat(2,1fr)}
  .stat{border-right:1px solid var(--line)!important;border-bottom:1px solid var(--line)}
  .stat:nth-child(2n){border-right:0!important}
  .kstats,.minispecs{grid-template-columns:repeat(2,1fr)}
  .form .row{grid-template-columns:1fr}
  .topbar .tb-left{display:none}
  .brand-sub{display:none}
  .wa-float span{display:none}
  .wa-float{padding:14px}
  .spec th[scope=row]{width:50%}
  .spec td,.spec th[scope=row]{padding:10px 12px}
  .news-card{grid-template-columns:70px 1fr}
}

/* Classic MEDICA presentation: compact, clinical and content-first. */
:root{
  --ink:#0f1c2e;--ink-2:#47566b;--ink-3:#718096;
  --navy:#0f1c2e;--navy-2:#163149;--navy-3:#0c5c8f;
  --accent:#0c5c8f;--accent-2:#084566;--accent-soft:#edf4f8;
  --bg-2:#f4f7fa;--bg-3:#e8f0f5;--line:#dde4ec;
  --r:8px;--r-sm:6px;--max:1180px;
  --shadow:0 8px 22px rgba(15,28,46,.08);
  --shadow-lg:0 16px 36px rgba(15,28,46,.14);
  --font:"Segoe UI","Helvetica Neue",Arial,"Microsoft YaHei",sans-serif;
}
h1,h2,h3,h4{letter-spacing:0}
h1{font-weight:700}h2{font-weight:700}h3{font-weight:650}
.eyebrow{letter-spacing:.1em}.eyebrow::before{display:none}

.site-header{background:#fff;backdrop-filter:none;border-bottom:1px solid var(--line)}
.site-header .wrap{height:64px;gap:16px}
.brand{gap:10px}.brand-mark{width:38px;height:38px;border-radius:8px;background:var(--brand)}
.brand-name{font-size:1.05rem}.brand-sub{font-size:.68rem}
.nav>ul{gap:0}.nav>ul>li>a{padding:9px 11px;border-radius:6px;font-size:.92rem}
.nav>ul>li>a:hover,.nav>ul>li>a[aria-current]{background:var(--bg-2);color:var(--accent)}
.dd{border-radius:8px;box-shadow:var(--shadow-lg)}.nav-cta{margin-left:8px}
.btn{border-radius:6px;padding:.76em 1.1em;font-size:.92rem}

.hero{background:linear-gradient(160deg,#0b2033 0%,#0c5c8f 100%)}
.hero::before{display:none}
.hero .wrap{gap:40px;padding-top:64px;padding-bottom:70px}
.hero h1{font-size:clamp(2rem,4.2vw,3.25rem)}
.hero-card{padding:16px;border-radius:8px;background:#fff;box-shadow:var(--shadow-lg)}
.hero-card img{border-radius:6px}.hero-tag{left:16px;bottom:16px;min-width:238px;border:1px solid #d6e1e9;border-radius:6px;padding:12px 14px;background:#fff;color:var(--ink);box-shadow:0 8px 20px rgba(15,28,46,.16)}
.hero-tag b{color:var(--brand);font-size:1.35rem}.hero-tag span{color:var(--ink-2)}
.stats{border-radius:8px;box-shadow:var(--shadow-lg);margin-top:-38px}.stat{padding:18px 15px}

section{padding:60px 0}.sec-head{margin-bottom:28px}.grid{gap:18px}
.card{border-radius:8px;padding:22px;box-shadow:none}.card:hover{box-shadow:var(--shadow);border-color:#b7cad9}
.card .ico-box{border-radius:8px}.cat-card:hover{transform:none}.cat-card .art{background:#edf3f7}
.cat-card .body{padding:18px 20px 20px}

.cta-band{background:#0c5c8f;border-radius:8px;padding:32px;gap:24px}
.cta-band p{color:#dcecf5}.cta-band .btn-primary:hover{background:#0f1c2e}
.site-footer{background:#0f1c2e;padding:54px 0 24px}.f-grid{gap:30px}.f-bottom{margin-top:34px;padding-top:18px}
.wa-float{right:18px;bottom:18px;border-radius:8px;padding:11px 14px;box-shadow:0 8px 20px rgba(15,28,46,.2)}

@media (max-width:720px){
  .site-header .wrap{height:60px}.hero .wrap{padding-top:48px;padding-bottom:54px;gap:28px}
  section{padding:46px 0}.cta-band{padding:24px}.wa-float span{display:none}.wa-float{padding:12px}
  .hero-tag{left:12px;right:12px;bottom:12px;min-width:0}
}
@media print{.topbar,.site-header,.wa-float,.tabs-nav,.site-footer,.cta-band{display:none}}