/* DigitalAdvice — static site styles */
:root{
  --ink:#0d1b2a;
  --ink-2:#1b2b40;
  --text:#2b3645;
  --muted:#5d6b7e;
  --line:#e3e8ef;
  --bg:#ffffff;
  --bg-soft:#f4f7fb;
  --brand:#1463ff;
  --brand-2:#00b8d9;
  --accent:#ff7a1a;
  --radius:16px;
  --shadow:0 10px 30px rgba(13,27,42,.08);
  --shadow-lg:0 24px 60px rgba(13,27,42,.14);
  --wrap:1180px;
  --head:"Commissioner",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  --body:"Inter",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:var(--body);color:var(--text);background:var(--bg);font-size:17px;line-height:1.65;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:var(--brand);text-decoration:none}
a:hover{text-decoration:underline}
h1,h2,h3,h4{font-family:var(--head);color:var(--ink);line-height:1.2;margin:0 0 .6em;letter-spacing:-.01em}
h1{font-size:clamp(2rem,4.6vw,3.4rem);font-weight:800}
h2{font-size:clamp(1.6rem,3vw,2.3rem);font-weight:800}
h3{font-size:1.25rem;font-weight:700}
p{margin:0 0 1em}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 22px}
.skip{position:absolute;left:-999px;top:0;background:#000;color:#fff;padding:8px 12px;z-index:100}
.skip:focus{left:8px}

/* Header */
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.92);backdrop-filter:saturate(1.6) blur(10px);border-bottom:1px solid var(--line)}
.site-header .wrap{display:flex;align-items:center;gap:24px;height:72px}
.logo{display:flex;align-items:center;gap:10px;font-family:var(--head);font-weight:800;font-size:1.3rem;color:var(--ink);text-decoration:none!important}
.logo b{color:var(--brand);font-weight:800}
.logo svg{flex:none}
.nav{margin-left:auto;display:flex;align-items:center;gap:6px}
.nav a{color:var(--ink-2);font-weight:600;font-size:.97rem;padding:8px 14px;border-radius:10px;text-decoration:none}
.nav a:hover{background:var(--bg-soft)}
.nav a[aria-current="page"]{color:var(--brand);background:#eaf1ff}
.lang{display:flex;border:1px solid var(--line);border-radius:10px;overflow:hidden;margin-left:8px}
.lang a{padding:6px 10px;font-size:.85rem;font-weight:700;color:var(--muted);text-decoration:none}
.lang a.on{background:var(--ink);color:#fff}
.nav-toggle{display:none;margin-left:auto;background:none;border:1px solid var(--line);border-radius:10px;width:44px;height:44px;cursor:pointer}
.nav-toggle span{display:block;width:20px;height:2px;background:var(--ink);margin:4px auto;transition:.2s}

/* Buttons */
.btn{display:inline-flex;align-items:center;gap:10px;padding:14px 24px;border-radius:12px;font-weight:700;font-family:var(--head);text-decoration:none!important;border:2px solid transparent;transition:transform .15s,box-shadow .15s,background .15s;cursor:pointer;font-size:1rem}
.btn-primary{background:var(--brand);color:#fff;box-shadow:0 8px 20px rgba(20,99,255,.3)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 12px 26px rgba(20,99,255,.38)}
.btn-ghost{border-color:rgba(255,255,255,.45);color:#fff}
.btn-ghost:hover{background:rgba(255,255,255,.1)}
.btn-outline{border-color:var(--brand);color:var(--brand)}
.btn-outline:hover{background:#eaf1ff}

/* Hero */
.hero{position:relative;overflow:hidden;background:radial-gradient(1200px 500px at 85% -10%,rgba(0,184,217,.35),transparent 60%),radial-gradient(900px 500px at -10% 110%,rgba(20,99,255,.45),transparent 60%),var(--ink);color:#cfd9e6;padding:96px 0 110px}
.hero::after{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.05) 1px,transparent 1px);background-size:44px 44px;mask-image:linear-gradient(to bottom,#000,transparent 85%);pointer-events:none}
.hero .wrap{position:relative;z-index:1;display:grid;grid-template-columns:1.15fr .85fr;gap:56px;align-items:center}
.hero h1{color:#fff}
.hero h1 em{font-style:normal;background:linear-gradient(90deg,#5ea1ff,var(--brand-2));-webkit-background-clip:text;background-clip:text;color:transparent}
.hero .lead{font-size:1.18rem;max-width:36em;margin-bottom:30px}
.hero .ctas{display:flex;gap:14px;flex-wrap:wrap}
.eyebrow{display:inline-block;font-size:.8rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--brand-2);margin-bottom:16px}
.hero-card{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.12);border-radius:22px;padding:28px;backdrop-filter:blur(6px)}
.hero-card ul{list-style:none;padding:0;margin:0;display:grid;gap:16px}
.hero-card li{display:flex;gap:14px;align-items:flex-start;color:#e4ebf4}
.hero-card li strong{display:block;color:#fff;font-family:var(--head)}
.hero-card li span{font-size:.93rem;color:#a9b8ca}
.ico{flex:none;width:44px;height:44px;border-radius:12px;display:grid;place-items:center;background:linear-gradient(135deg,var(--brand),var(--brand-2));color:#fff}
.ico svg{width:22px;height:22px}

.page-hero{background:linear-gradient(135deg,var(--ink) 0%,#123a7a 100%);color:#c9d5e4;padding:64px 0 60px}
.page-hero h1{color:#fff;font-size:clamp(1.9rem,4vw,2.8rem)}
.page-hero p{max-width:44em;font-size:1.1rem;margin:0}
.crumbs{font-size:.88rem;margin-bottom:14px;color:#8fa3bd}
.crumbs a{color:#bcd0ea}

/* Sections */
.section{padding:88px 0}
.section.soft{background:var(--bg-soft)}
.section-head{max-width:720px;margin:0 auto 48px;text-align:center}
.section-head p{color:var(--muted);font-size:1.08rem}

.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:30px;box-shadow:var(--shadow);display:flex;flex-direction:column;transition:transform .2s,box-shadow .2s}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}
.card .ico{margin-bottom:18px;width:52px;height:52px;border-radius:14px}
.card ul{padding-left:0;list-style:none;margin:0 0 22px;flex:1}
.card li{position:relative;padding-left:26px;margin-bottom:8px;font-size:.97rem}
.card li::before{content:"";position:absolute;left:0;top:.5em;width:14px;height:14px;border-radius:50%;background:#e3edff url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%231463ff' stroke-width='4'%3E%3Cpath d='M5 12l5 5L20 7'/%3E%3C/svg%3E") center/9px no-repeat}
.more{font-weight:700;font-family:var(--head);display:inline-flex;align-items:center;gap:6px}
.more::after{content:"→";transition:transform .15s}
.more:hover::after{transform:translateX(4px)}

.ticks{list-style:none;padding:0;margin:0 0 1em}
.ticks li{position:relative;padding-left:30px;margin-bottom:10px}
.ticks li::before{content:"";position:absolute;left:0;top:.35em;width:18px;height:18px;border-radius:50%;background:#e3edff url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%231463ff' stroke-width='4'%3E%3Cpath d='M5 12l5 5L20 7'/%3E%3C/svg%3E") center/11px no-repeat}

.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-top:-56px;position:relative;z-index:2}
.stat{background:#fff;border-radius:var(--radius);padding:24px;box-shadow:var(--shadow-lg);text-align:center;border:1px solid var(--line)}
.stat b{display:block;font-family:var(--head);font-size:1.15rem;color:var(--ink)}
.stat span{font-size:.92rem;color:var(--muted)}

.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;counter-reset:s}
.step{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px 24px;position:relative}
.step::before{counter-increment:s;content:counter(s);display:grid;place-items:center;width:42px;height:42px;border-radius:50%;background:var(--ink);color:#fff;font-family:var(--head);font-weight:800;margin-bottom:16px}
.step p{font-size:.96rem;color:var(--muted);margin:0}
.note{margin-top:28px;text-align:center;font-weight:600;color:var(--ink)}
.note b{color:var(--brand)}

/* Split blocks */
.split{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.split + .split{margin-top:88px}
.split.rev .media{order:2}
.media{border-radius:20px;overflow:hidden;box-shadow:var(--shadow-lg);aspect-ratio:4/3;background:linear-gradient(135deg,#123a7a,var(--brand-2))}
.media img{width:100%;height:100%;object-fit:cover}

/* Feature groups */
.groups{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.group{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px}
.group h3{display:flex;align-items:center;gap:12px;font-size:1.1rem}
.group h3 .ico{width:38px;height:38px;border-radius:10px}
.group h3 .ico svg{width:19px;height:19px}
.group ul{margin:0;padding-left:18px;font-size:.96rem}
.group li{margin-bottom:6px}

/* Samples gallery */
.gallery{display:grid;grid-template-columns:repeat(5,1fr);gap:14px}
.gallery a{display:block;border-radius:12px;overflow:hidden;border:1px solid var(--line);aspect-ratio:4/3;background:linear-gradient(135deg,#e9eef6,#d6e0ee);position:relative}
.gallery img{width:100%;height:100%;object-fit:cover;transition:transform .3s}
.gallery a:hover img{transform:scale(1.06)}
.gallery a span{position:absolute;inset:auto 8px 8px auto;background:rgba(13,27,42,.8);color:#fff;font-size:.75rem;padding:3px 8px;border-radius:6px;font-weight:600}

/* Tips */
.tips{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.tip{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;display:flex;flex-direction:column;box-shadow:var(--shadow);transition:transform .2s,box-shadow .2s;color:inherit;text-decoration:none!important}
.tip:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}
.tip .thumb{aspect-ratio:16/9;background:linear-gradient(135deg,#123a7a,var(--brand-2));overflow:hidden}
.tip .thumb img{width:100%;height:100%;object-fit:cover}
.tip .body{padding:22px 24px 26px;display:flex;flex-direction:column;flex:1}
.tip h3{font-size:1.12rem;margin-bottom:8px}
.tip p{font-size:.95rem;color:var(--muted);flex:1}
.tag{display:inline-block;font-size:.72rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--brand);margin-bottom:8px}

/* Article */
.article{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:56px;align-items:start}
.prose{font-size:1.06rem}
.prose h2{font-size:1.5rem;margin-top:1.6em}
.prose h3{margin-top:1.4em}
.prose ol,.prose ul{padding-left:1.3em}
.prose li{margin-bottom:.6em}
.prose .hero-img{border-radius:18px;overflow:hidden;margin-bottom:32px;aspect-ratio:16/8;background:linear-gradient(135deg,#123a7a,var(--brand-2))}
.prose .hero-img img{width:100%;height:100%;object-fit:cover}
.callout{background:#fff7ef;border:1px solid #ffd9b8;border-left:4px solid var(--accent);border-radius:12px;padding:18px 20px;margin:1.4em 0}
.callout p:last-child{margin:0}
kbd{font-family:ui-monospace,Menlo,Consolas,monospace;font-size:.88em;background:var(--bg-soft);border:1px solid var(--line);border-bottom-width:2px;border-radius:6px;padding:1px 6px}
.aside{position:sticky;top:96px;display:grid;gap:20px}
.aside .box{background:var(--bg-soft);border-radius:var(--radius);padding:24px}
.aside .box h3{font-size:1.05rem}
.aside ul{list-style:none;padding:0;margin:0}
.aside li{border-top:1px solid var(--line)}
.aside li:first-child{border:0}
.aside li a{display:block;padding:10px 0;color:var(--ink-2);font-weight:600;font-size:.95rem}
.aside .box.dark{background:var(--ink);color:#c9d5e4}
.aside .box.dark h3{color:#fff}

/* CTA band */
.cta-band{background:linear-gradient(120deg,var(--brand) 0%,#0a3fb3 60%,var(--ink) 100%);color:#dbe6ff;border-radius:24px;padding:52px;display:flex;align-items:center;justify-content:space-between;gap:30px;flex-wrap:wrap}
.cta-band h2{color:#fff;margin-bottom:8px}
.cta-band p{margin:0;font-size:1.08rem}
.phone-big{display:inline-flex;align-items:center;gap:12px;background:#fff;color:var(--ink);padding:16px 26px;border-radius:14px;font-family:var(--head);font-weight:800;font-size:1.3rem;text-decoration:none!important;box-shadow:0 10px 24px rgba(0,0,0,.2)}
.phone-big svg{width:24px;height:24px;color:var(--brand)}

/* Contact */
.contact-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:48px;align-items:start}
.info-list{list-style:none;padding:0;margin:24px 0 0;display:grid;gap:18px}
.info-list li{display:flex;gap:16px;align-items:center}
.info-list b{display:block;font-family:var(--head);color:var(--ink)}
.form{background:#fff;border:1px solid var(--line);border-radius:20px;padding:34px;box-shadow:var(--shadow)}
.form .row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.form label{display:block;font-weight:600;font-size:.92rem;color:var(--ink);margin-bottom:6px}
.form .field{margin-bottom:18px}
.form input,.form textarea,.form select{width:100%;padding:13px 14px;border:1.5px solid var(--line);border-radius:10px;font:inherit;font-size:1rem;background:#fbfcfe;transition:border .15s,box-shadow .15s}
.form input:focus,.form textarea:focus,.form select:focus{outline:none;border-color:var(--brand);box-shadow:0 0 0 4px rgba(20,99,255,.12);background:#fff}
.form textarea{min-height:150px;resize:vertical}
.form .hp{position:absolute;left:-5000px}
.form .consent{display:flex;gap:10px;align-items:flex-start;font-size:.9rem;color:var(--muted);margin-bottom:20px}
.form .consent input{width:auto;margin-top:4px}
.alert{padding:14px 18px;border-radius:12px;margin-bottom:20px;font-weight:600}
.alert.ok{background:#e8f8ef;color:#13653a;border:1px solid #b9e8cc}
.alert.err{background:#fdecec;color:#8a1c1c;border:1px solid #f4c2c2}

/* Footer */
.site-footer{background:var(--ink);color:#93a5bb;padding:64px 0 28px;margin-top:0}
.site-footer .cols{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:36px}
.site-footer h4{color:#fff;font-size:1rem;margin-bottom:14px}
.site-footer ul{list-style:none;padding:0;margin:0}
.site-footer li{margin-bottom:8px}
.site-footer a{color:#c4d1e1}
.site-footer .logo{color:#fff;margin-bottom:14px}
.site-footer .bottom{border-top:1px solid rgba(255,255,255,.08);margin-top:44px;padding-top:22px;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:.88rem}

/* Reveal */
.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:1024px){
  .cards,.tips,.groups{grid-template-columns:repeat(2,1fr)}
  .steps{grid-template-columns:repeat(2,1fr)}
  .stats{grid-template-columns:repeat(2,1fr)}
  .gallery{grid-template-columns:repeat(3,1fr)}
  .article{grid-template-columns:1fr}
  .aside{position:static}
  .site-footer .cols{grid-template-columns:1fr 1fr}
}
@media (max-width:860px){
  .nav-toggle{display:block}
  .nav{position:fixed;inset:72px 0 auto 0;background:#fff;flex-direction:column;align-items:stretch;padding:14px 22px 22px;border-bottom:1px solid var(--line);box-shadow:var(--shadow);display:none}
  .nav.open{display:flex}
  .nav a{padding:12px 14px}
  .lang{margin:10px 0 0;align-self:flex-start}
  .hero{padding:64px 0 90px}
  .hero .wrap,.split,.contact-grid{grid-template-columns:1fr;gap:36px}
  .split.rev .media{order:0}
  .section{padding:64px 0}
  .cta-band{padding:36px 28px}
}
@media (max-width:600px){
  body{font-size:16px}
  .cards,.tips,.groups,.steps,.stats{grid-template-columns:1fr}
  .gallery{grid-template-columns:repeat(2,1fr)}
  .form .row{grid-template-columns:1fr}
  .form{padding:24px}
  .site-footer .cols{grid-template-columns:1fr}
}