/*
 * SafeTag Design System — extracted from docs/index.html
 * Fonts (add to <head>): Sora 600/700/800 + Inter 400/500/600/700 + Material Symbols
 *   <link href="https://fonts.googleapis.com/css2?family=Sora:wght@600;700;800&family=Inter:wght@400;500;600;700&display=swap" rel="stylesheet">
 *   <link href="https://fonts.googleapis.com/css2?family=Material+Symbols+Outlined:opsz,wght,FILL,GRAD@24,400,0,0" rel="stylesheet">
 * Usage: <link rel="stylesheet" href="theme.css"> then use the classes in DESIGN-SYSTEM.md.
 */

    :root{
      --navy:#0A2342; --teal:#0D9488; --teal-d:#0f766e; --amber:#f59e0b;
      --ink:#0f172a; --muted:#5b6b7f; --line:#e8edf3; --cream:#fbfaf7; --white:#ffffff;
      --shadow:0 24px 60px rgba(10,35,66,.10); --shadow-sm:0 8px 24px rgba(10,35,66,.08);
      --r:20px;
    }
    *{box-sizing:border-box;margin:0;padding:0}
    html{scroll-behavior:smooth}
    body{font-family:'Inter',system-ui,-apple-system,Segoe UI,Roboto,sans-serif;color:var(--ink);
      background:var(--white);line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden}
    h1,h2,h3{font-family:'Sora',system-ui,sans-serif;line-height:1.12;letter-spacing:-.02em;color:var(--navy)}
    a{color:inherit;text-decoration:none}
    img{max-width:100%;display:block;height:auto}
    .wrap{max-width:1120px;margin:0 auto;padding:0 20px}
    .eyebrow{display:inline-flex;align-items:center;gap:.5rem;font-size:.8rem;font-weight:700;letter-spacing:.08em;
      text-transform:uppercase;color:var(--teal-d);background:#e6fbf7;padding:.4rem .85rem;border-radius:999px}
    .section{padding:5.5rem 0}
    .section h2{font-size:clamp(1.9rem,4vw,2.9rem);font-weight:800}
    .lead{font-size:1.1rem;color:var(--muted);max-width:44rem}
    .center{text-align:center}
    .center .lead{margin-left:auto;margin-right:auto}
    /* buttons */
    .btn{display:inline-flex;align-items:center;gap:.55rem;background:var(--teal);color:#fff;font-weight:700;
      padding:.95rem 1.7rem;border-radius:999px;box-shadow:0 12px 26px rgba(13,148,136,.32);transition:.18s;font-size:1rem;border:none;cursor:pointer}
    .btn:hover{background:var(--teal-d);transform:translateY(-2px)}
    .btn-ghost{display:inline-flex;align-items:center;gap:.5rem;background:transparent;color:var(--navy);font-weight:700;
      padding:.9rem 1.5rem;border-radius:999px;border:1.5px solid #cdd7e2;transition:.18s}
    .btn-ghost:hover{border-color:var(--teal);color:var(--teal-d)}
    .btn-light{background:#fff;color:var(--navy);box-shadow:0 12px 26px rgba(0,0,0,.18)}
    .btn-light:hover{background:#f1f5f9}
    /* header */
    header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.82);backdrop-filter:blur(14px);
      border-bottom:1px solid var(--line)}
    .nav{display:flex;align-items:center;justify-content:space-between;height:66px}
    .brand{display:flex;align-items:center;gap:.6rem;font-family:'Sora';font-weight:800;font-size:1.25rem;color:var(--navy)}
    .brand svg{flex:0 0 auto}
    .nav-links{display:flex;align-items:center;gap:1.6rem;font-weight:600;font-size:.94rem;color:#334155}
    .nav-links a:hover{color:var(--teal-d)}
    .nav .btn{padding:.6rem 1.15rem;font-size:.9rem;box-shadow:none}
    @media(max-width:820px){.nav-links{display:none}}
    /* hero */
    .hero{position:relative;padding:3.5rem 0 4rem;background:
      radial-gradient(60% 60% at 85% 10%,rgba(13,148,136,.10),transparent 60%),
      linear-gradient(180deg,#f4faf9 0%,#ffffff 100%)}
    .hero-grid{display:grid;grid-template-columns:1.05fr 1fr;column-gap:3rem;row-gap:0;grid-template-areas:"head media" "body media"}
    .hero-head{grid-area:head;align-self:end}
    .hero-body{grid-area:body;align-self:start}
    .hero h1{font-size:clamp(2.3rem,5.2vw,3.7rem);font-weight:800}
    .hero h1 .hl{color:var(--teal-d)}
    .hero .lead{margin-top:1.2rem;font-size:1.18rem}
    .hero-cta{display:flex;flex-wrap:wrap;gap:.8rem;margin-top:1.8rem}
    .hero-trust{display:flex;flex-wrap:wrap;gap:1.1rem;margin-top:1.6rem;color:var(--muted);font-size:.92rem;font-weight:600}
    .hero-trust span{display:inline-flex;align-items:center;gap:.4rem}
    .hero-media{position:relative;grid-area:media;align-self:center}
    .hero-media img{border-radius:26px;box-shadow:var(--shadow);width:100%;object-fit:cover;aspect-ratio:4/3}
    /* Hero image slider */
    .hero-slider{position:relative;border-radius:26px;overflow:hidden;box-shadow:var(--shadow)}
    .hero-track{display:flex;transition:transform .6s cubic-bezier(.4,0,.2,1);will-change:transform}
    .hero-media .hero-slide{flex:0 0 100%;width:100%;object-fit:cover;aspect-ratio:4/3;display:block;border-radius:0;box-shadow:none}
    .hero-nav{position:absolute;top:50%;transform:translateY(-50%);width:44px;height:44px;border:0;border-radius:50%;background:rgba(10,35,66,.5);color:#fff;font-size:1.7rem;line-height:1;cursor:pointer;display:grid;place-items:center;opacity:0;transition:opacity .25s,background .2s;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);z-index:2}
    .hero-slider:hover .hero-nav,.hero-slider:focus-within .hero-nav{opacity:1}
    .hero-nav:hover{background:rgba(10,35,66,.85)}
    .hero-nav.prev{left:14px}.hero-nav.next{right:14px}
    .hero-dots{position:absolute;left:0;right:0;bottom:16px;display:flex;gap:8px;justify-content:center;z-index:2}
    .hero-dots button{width:9px;height:9px;padding:0;border:0;border-radius:50%;background:rgba(255,255,255,.55);cursor:pointer;transition:background .25s,width .25s}
    .hero-dots button.active{background:#fff;width:24px;border-radius:5px}
    .hero-slider.single .hero-nav,.hero-slider.single .hero-dots{display:none}
    @media(max-width:640px){.hero-nav{opacity:1;width:40px;height:40px}}
    .hero-badge{position:absolute;left:-14px;bottom:22px;background:#fff;border-radius:16px;box-shadow:var(--shadow);
      padding:.8rem 1rem;display:flex;align-items:center;gap:.7rem;max-width:240px}
    .hero-badge .dot{width:38px;height:38px;border-radius:999px;background:#e6fbf7;display:flex;align-items:center;justify-content:center;font-size:1.2rem}
    .hero-badge b{font-family:'Sora';color:var(--navy);font-size:.95rem}
    .hero-badge small{color:var(--muted);font-size:.78rem}
    @media(max-width:900px){.hero-grid{grid-template-columns:1fr;grid-template-areas:"head" "media" "body";row-gap:1.4rem}
      .hero-head,.hero-body,.hero-media{align-self:auto}}
    /* stat bar */
    .stats{background:var(--navy);color:#fff}
    .stats .grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1rem;padding:2.2rem 0}
    .stat b{display:block;font-family:'Sora';font-size:2rem;font-weight:800;color:#fff}
    .stat span{color:#9fb3c8;font-size:.9rem;font-weight:500}
    @media(max-width:720px){.stats .grid{grid-template-columns:repeat(2,1fr);gap:1.6rem}}
    /* story */
    .story{background:var(--cream)}
    .story-grid{display:grid;grid-template-columns:1fr 1.05fr;gap:3rem;align-items:center}
    .story img{border-radius:22px;box-shadow:var(--shadow)}
    .story p{color:#3f5164;font-size:1.08rem;margin-top:1.1rem}
    .story .big{font-size:1.25rem;color:var(--ink);font-weight:600}
    @media(max-width:900px){.story-grid{grid-template-columns:1fr;gap:1.8rem}}
    /* steps */
    .steps{display:grid;grid-template-columns:repeat(3,1fr);gap:1.4rem;margin-top:3rem}
    .step{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:2rem 1.6rem;box-shadow:var(--shadow-sm);position:relative}
    .step .n{width:44px;height:44px;border-radius:999px;background:var(--teal);color:#fff;font-family:'Sora';font-weight:800;
      display:flex;align-items:center;justify-content:center;font-size:1.15rem;margin-bottom:1rem}
    .step h3{font-size:1.2rem;margin-bottom:.4rem}
    .step p{color:var(--muted);font-size:.98rem}
    @media(max-width:820px){.steps{grid-template-columns:1fr}}
    /* rescuer preview */
    .preview{background:linear-gradient(180deg,#fff,#f4faf9)}
    .preview-grid{display:grid;grid-template-columns:1fr 1fr;gap:3rem;align-items:center}
    .idcard{max-width:340px;margin:0 auto;border-radius:24px;overflow:hidden;box-shadow:var(--shadow);border:1px solid var(--line);background:#fff}
    .idcard .top{background:var(--teal);color:#fff;padding:1.4rem 1.3rem;display:flex;align-items:center;gap:.7rem}
    .idcard .top .av{width:52px;height:52px;border-radius:999px;background:rgba(255,255,255,.22);display:flex;align-items:center;justify-content:center;font-size:1.5rem}
    .idcard .top b{font-family:'Sora';font-size:1.15rem;display:block}
    .idcard .top small{opacity:.9}
    .idcard .body{padding:1.2rem 1.3rem}
    .idrow{display:flex;justify-content:space-between;padding:.6rem 0;border-bottom:1px solid var(--line);font-size:.95rem}
    .idrow:last-child{border-bottom:none}
    .idrow .k{color:var(--muted);font-weight:600}
    .idrow .v{color:var(--navy);font-weight:700}
    .idrow .v.red{color:#dc2626}
    .idcard .call{margin:1rem 1.3rem 1.4rem;display:flex;align-items:center;justify-content:center;gap:.5rem;background:#22c55e;color:#fff;
      font-weight:700;padding:.8rem;border-radius:12px}
    @media(max-width:900px){.preview-grid{grid-template-columns:1fr;gap:2rem}}
    /* use cases */
    .uses{display:grid;grid-template-columns:repeat(3,1fr);gap:1.2rem;margin-top:3rem}
    .use{position:relative;border-radius:var(--r);overflow:hidden;box-shadow:var(--shadow-sm);aspect-ratio:1/1}
    .use img{width:100%;height:100%;object-fit:cover;transition:.4s}
    .use:hover img{transform:scale(1.06)}
    .use .cap{position:absolute;left:0;right:0;bottom:0;padding:1.5rem 1.1rem .95rem;color:#fff;
      background:linear-gradient(to top,rgba(4,17,33,.85),transparent)}
    .use .cap b{font-family:'Sora';font-size:1.1rem;display:block}
    .use .cap span{font-size:.85rem;opacity:.9}
    @media(max-width:820px){.uses{grid-template-columns:repeat(2,1fr)}}
    @media(max-width:520px){.uses{grid-template-columns:1fr}}
    /* many uses */
    .many{background:var(--navy);color:#fff}
    .many h2{color:#fff}
    .many .lead{color:#a7bcd0}
    .chips{display:flex;flex-wrap:wrap;gap:.7rem;margin-top:2rem;justify-content:center}
    .chip{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.16);border-radius:999px;padding:.7rem 1.1rem;
      font-weight:600;font-size:.95rem;display:inline-flex;align-items:center;gap:.5rem}
    /* features */
    .feat{display:grid;grid-template-columns:repeat(3,1fr);gap:1.3rem;margin-top:3rem}
    .fcard{border:1px solid var(--line);border-radius:var(--r);padding:1.7rem;background:#fff;box-shadow:var(--shadow-sm)}
    .fcard .ic{font-size:1.7rem}
    .fcard h3{font-size:1.12rem;margin:.7rem 0 .35rem}
    .fcard p{color:var(--muted);font-size:.95rem}
    @media(max-width:820px){.feat{grid-template-columns:1fr}}
    /* testimonials */
    .tgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.3rem;margin-top:3rem}
    .quote{background:var(--cream);border-radius:var(--r);padding:1.7rem;border:1px solid var(--line)}
    .quote p{font-size:1rem;color:#334155;font-style:italic}
    .quote .who{display:flex;align-items:center;gap:.7rem;margin-top:1.1rem}
    .quote .who img{width:46px;height:46px;border-radius:999px;object-fit:cover}
    .quote .who b{font-family:'Sora';font-size:.95rem;color:var(--navy)}
    .quote .who span{color:var(--muted);font-size:.82rem}
    .stars{color:#f59e0b;font-size:.95rem;letter-spacing:2px}
    @media(max-width:820px){.tgrid{grid-template-columns:1fr}}
    /* products */
    .prods{display:grid;grid-template-columns:repeat(4,1fr);gap:1.2rem;margin-top:3rem}
    .prod{border:1px solid var(--line);border-radius:var(--r);overflow:hidden;background:#fff;box-shadow:var(--shadow-sm);transition:.2s}
    .prod:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
    .prod img{aspect-ratio:1/1;object-fit:cover;width:100%}
    .prod .pb{padding:1rem 1.1rem 1.2rem}
    .prod b{font-family:'Sora';color:var(--navy);font-size:1rem}
    .prod span{display:block;color:var(--muted);font-size:.85rem;margin:.15rem 0 .5rem}
    .prod .price{color:var(--teal-d);font-weight:800}
    @media(max-width:820px){.prods{grid-template-columns:repeat(2,1fr)}}
    /* privacy */
    .privacy{background:#f4faf9}
    .privacy-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1rem;margin-top:2.2rem}
    .pitem{display:flex;gap:.8rem;background:#fff;border:1px solid var(--line);border-radius:16px;padding:1.1rem 1.2rem}
    .pitem .ic{font-size:1.3rem}
    .pitem b{font-family:'Sora';color:var(--navy);display:block;margin-bottom:.15rem}
    .pitem p{color:var(--muted);font-size:.92rem}
    @media(max-width:720px){.privacy-grid{grid-template-columns:1fr}}
    /* faq */
    details{border:1px solid var(--line);border-radius:14px;padding:0 1.2rem;margin-bottom:.75rem;background:#fff}
    summary{cursor:pointer;font-weight:700;font-family:'Sora';color:var(--navy);padding:1.1rem 0;list-style:none;
      display:flex;justify-content:space-between;align-items:center;font-size:1.02rem}
    summary::-webkit-details-marker{display:none}
    summary::after{content:"+";font-size:1.4rem;color:var(--teal);font-weight:400}
    details[open] summary::after{content:"–"}
    details p{color:var(--muted);padding:0 0 1.1rem;font-size:.98rem}
    /* final cta */
    .cta{background:linear-gradient(135deg,var(--teal) 0%,var(--teal-d) 55%,var(--navy) 130%);color:#fff;text-align:center}
    .cta h2{color:#fff;font-size:clamp(2rem,4.5vw,3rem)}
    .cta p{color:#d7f2ee;font-size:1.15rem;max-width:38rem;margin:1rem auto 2rem}
    /* footer */
    footer{background:var(--navy);color:#c3d2e2;padding:3rem 0 2rem;font-size:.92rem}
    .fgrid{display:flex;flex-wrap:wrap;justify-content:space-between;gap:2rem}
    .fgrid a{color:#c3d2e2}.fgrid a:hover{color:#fff}
    .fbrand{font-family:'Sora';font-weight:800;font-size:1.2rem;color:#fff;display:flex;align-items:center;gap:.5rem}
    .fcol h4{color:#fff;font-size:.85rem;text-transform:uppercase;letter-spacing:.06em;margin-bottom:.8rem}
    .fcol a{display:block;margin-bottom:.45rem}
    .fbottom{border-top:1px solid rgba(255,255,255,.1);margin-top:2rem;padding-top:1.3rem;display:flex;
      flex-wrap:wrap;justify-content:space-between;gap:.6rem;color:#8ba3bd;font-size:.85rem}
    /* reveal */
    .rv{opacity:0;transform:translateY(24px);transition:opacity .7s ease,transform .7s ease}
    .rv.in{opacity:1;transform:none}
    @media (prefers-reduced-motion:reduce){.rv{opacity:1;transform:none;transition:none}}
    /* Material Symbols — icons replace emoji (no emoji in UI) */
    .material-symbols-outlined{color:var(--teal);vertical-align:middle;line-height:1;font-size:1.2em;font-variation-settings:'FILL' 0,'wght' 500,'opsz' 24}
    .chip .material-symbols-outlined,.call .material-symbols-outlined,.idcard .av .material-symbols-outlined{color:currentColor}
    .fbottom .material-symbols-outlined{color:#ef4444}

/* ─── Blog ─────────────────────────────────────────────────────────────── */
.breadcrumb{display:flex;flex-wrap:wrap;align-items:center;gap:.5rem;font-size:.86rem;color:var(--muted);margin-bottom:1.4rem}
.breadcrumb a{color:var(--teal-d);font-weight:600}
.breadcrumb a:hover{text-decoration:underline}
.breadcrumb .sep{opacity:.5}
.post-cat{display:inline-block;font-size:.72rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--teal-d);background:#e6fbf7;padding:.35rem .8rem;border-radius:999px}
.post-hero{max-width:760px;margin:0 auto}
.post-hero h1{font-size:clamp(1.9rem,4.5vw,3rem);font-weight:800;margin:1rem 0 .8rem;line-height:1.14}
.post-meta{display:flex;flex-wrap:wrap;gap:1rem;color:var(--muted);font-size:.9rem;font-weight:500;align-items:center}
.post-meta .material-symbols-outlined{font-size:1.05rem;color:var(--teal);vertical-align:middle;margin-right:.2rem}
.post-cover{max-width:900px;margin:2rem auto 0;border-radius:20px;overflow:hidden;box-shadow:var(--shadow)}
.post-cover img{width:100%;aspect-ratio:16/9;object-fit:cover;display:block}
.article{max-width:720px;margin:0 auto;font-size:1.08rem;line-height:1.8;color:#334155}
.article h2{font-size:clamp(1.4rem,3vw,1.8rem);font-weight:800;color:var(--navy);margin:2.4rem 0 .9rem}
.article h3{font-size:1.2rem;font-weight:700;color:var(--navy);margin:1.8rem 0 .6rem}
.article p{margin:0 0 1.15rem}
.article ul,.article ol{margin:0 0 1.15rem 1.3rem}
.article li{margin:.4rem 0}
.article a{color:var(--teal-d);font-weight:600;text-decoration:underline;text-underline-offset:2px}
.article strong{color:var(--navy)}
.article blockquote{margin:1.8rem 0;padding:1rem 1.4rem;border-left:4px solid var(--teal);background:var(--cream);border-radius:0 12px 12px 0;font-size:1.15rem;color:var(--navy);font-weight:600}
.article img{border-radius:14px;box-shadow:var(--shadow-sm);margin:1.6rem 0}
.article .lead{font-size:1.2rem;color:var(--muted);margin-bottom:1.6rem}
.cta-box{max-width:720px;margin:2.6rem auto 0;background:linear-gradient(135deg,#e6fbf7,#f4faf9);border:1px solid #b9f0e6;border-radius:20px;padding:2rem;text-align:center}
.cta-box h3{font-size:1.4rem;font-weight:800;color:var(--navy);margin-bottom:.5rem}
.cta-box p{color:var(--muted);margin-bottom:1.2rem}
.blog-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.6rem;margin-top:2.6rem}
@media(max-width:900px){.blog-grid{grid-template-columns:1fr 1fr}}
@media(max-width:600px){.blog-grid{grid-template-columns:1fr}}
.blog-card{display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);border-radius:18px;overflow:hidden;box-shadow:var(--shadow-sm);transition:transform .18s,box-shadow .18s;text-decoration:none;color:inherit}
.blog-card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.blog-card .thumb{aspect-ratio:16/9;background:var(--cream);overflow:hidden}
.blog-card .thumb img{width:100%;height:100%;object-fit:cover}
.blog-card .body{padding:1.2rem 1.3rem 1.4rem;display:flex;flex-direction:column;flex:1}
.blog-card .post-cat{align-self:flex-start;margin-bottom:.7rem}
.blog-card h3{font-size:1.12rem;font-weight:700;color:var(--navy);line-height:1.3;margin-bottom:.5rem}
.blog-card p{color:var(--muted);font-size:.92rem;flex:1}
.blog-card .meta{color:#94a3b8;font-size:.8rem;margin-top:.9rem;font-weight:600}
.related{max-width:900px;margin:3rem auto 0}