:root {
  --ink: #10222d;
  --muted: #536773;
  --brand: #087f8c;
  --brand-dark: #075b65;
  --accent: #ffb703;
  --accent-dark: #d98d00;
  --surface: #ffffff;
  --surface-alt: #f2f8f8;
  --line: #dce8e9;
  --danger: #b42318;
  --radius: 18px;
  --shadow: 0 18px 55px rgba(16, 34, 45, .12);
  --max: 1180px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--surface);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.65;
  text-rendering: optimizeLegibility;
}
img, svg { max-width: 100%; height: auto; }
a { color: var(--brand-dark); text-underline-offset: 3px; }
a:hover { color: var(--brand); }
button, input, textarea, select { font: inherit; }
button, .button { min-height: 46px; }
:focus-visible { outline: 3px solid rgba(255, 183, 3, .9); outline-offset: 3px; }
.skip-link { position: absolute; left: -9999px; top: 0; z-index: 1000; background: #fff; padding: .75rem 1rem; }
.skip-link:focus { left: 1rem; top: 1rem; }
.container { width: min(calc(100% - 2rem), var(--max)); margin-inline: auto; }
.section { padding: 5.5rem 0; }
.section-sm { padding: 3rem 0; }
.section-alt { background: var(--surface-alt); }
.eyebrow { margin: 0 0 .6rem; color: var(--brand-dark); font-weight: 800; letter-spacing: .08em; text-transform: uppercase; font-size: .78rem; }
h1, h2, h3 { line-height: 1.12; letter-spacing: -.025em; margin: 0 0 1rem; }
h1 { font-size: clamp(2.35rem, 6vw, 4.9rem); max-width: 13ch; }
h2 { font-size: clamp(1.9rem, 4vw, 3.1rem); }
h3 { font-size: clamp(1.2rem, 2.4vw, 1.55rem); }
p { margin: 0 0 1rem; }
.lead { font-size: clamp(1.08rem, 2vw, 1.28rem); color: #314954; max-width: 65ch; }
.small { font-size: .9rem; color: var(--muted); }
.topbar { background: var(--ink); color: #fff; font-size: .92rem; }
.topbar .container { display: flex; justify-content: center; align-items: center; gap: .65rem; padding: .52rem 0; text-align: center; }
.topbar a { color: #fff; font-weight: 800; }
.site-header { position: sticky; top: 0; z-index: 100; background: rgba(255,255,255,.96); backdrop-filter: blur(12px); border-bottom: 1px solid rgba(220,232,233,.9); }
.nav-wrap { display: flex; align-items: center; justify-content: space-between; gap: 1rem; min-height: 76px; }
.brand { display: inline-flex; align-items: center; gap: .7rem; text-decoration: none; color: var(--ink); font-weight: 900; letter-spacing: -.02em; }
.brand img { width: 42px; height: 42px; }
.brand span { max-width: 190px; line-height: 1.05; }
.nav-toggle { display: none; border: 0; background: transparent; padding: .6rem; cursor: pointer; }
.nav-toggle span { display: block; width: 26px; height: 2px; background: var(--ink); margin: 5px 0; }
.site-nav { display: flex; align-items: center; gap: 1.25rem; }
.site-nav a { color: var(--ink); text-decoration: none; font-weight: 700; font-size: .95rem; }
.site-nav a:hover { color: var(--brand); }
.button { display: inline-flex; align-items: center; justify-content: center; gap: .55rem; border-radius: 999px; padding: .78rem 1.18rem; background: var(--brand); color: #fff !important; text-decoration: none; font-weight: 850; border: 2px solid var(--brand); box-shadow: 0 8px 22px rgba(8,127,140,.22); transition: transform .18s ease, box-shadow .18s ease, background .18s ease; }
.button:hover { transform: translateY(-1px); background: var(--brand-dark); border-color: var(--brand-dark); box-shadow: 0 12px 28px rgba(8,127,140,.28); }
.button-accent { background: var(--accent); color: var(--ink) !important; border-color: var(--accent); box-shadow: 0 8px 22px rgba(255,183,3,.25); }
.button-accent:hover { background: #ffc53d; border-color: #ffc53d; }
.button-outline { background: transparent; color: var(--brand-dark) !important; box-shadow: none; }
.button-outline:hover { color: #fff !important; }
.hero { position: relative; overflow: hidden; padding: 5.5rem 0 4.8rem; background: radial-gradient(circle at 80% 10%, rgba(255,183,3,.18), transparent 32%), linear-gradient(150deg, #eefafa 0%, #fff 64%); }
.hero::after { content: ""; position: absolute; width: 420px; height: 420px; border-radius: 50%; border: 80px solid rgba(8,127,140,.05); right: -180px; bottom: -210px; }
.hero-grid { display: grid; grid-template-columns: 1.12fr .88fr; gap: clamp(2rem, 6vw, 5rem); align-items: center; }
.hero h1 em { color: var(--brand); font-style: normal; }
.hero-actions { display: flex; flex-wrap: wrap; gap: .8rem; margin: 1.65rem 0 1rem; }
.hero-note { display: flex; gap: .6rem; align-items: flex-start; color: var(--muted); font-size: .92rem; }
.hero-visual { position: relative; }
.hero-card { background: #fff; border: 1px solid var(--line); border-radius: 28px; padding: clamp(1.4rem, 3vw, 2.1rem); box-shadow: var(--shadow); }
.hero-card img { width: 100%; display: block; }
.status-pill { display: inline-flex; align-items: center; gap: .5rem; background: #eaf8f1; color: #13653d; border: 1px solid #bce7cf; padding: .45rem .75rem; border-radius: 999px; font-weight: 850; font-size: .88rem; }
.status-dot { width: 9px; height: 9px; background: #1e9e5a; border-radius: 50%; box-shadow: 0 0 0 5px rgba(30,158,90,.12); }
.trust-row { display: grid; grid-template-columns: repeat(3, 1fr); gap: .85rem; margin-top: 1.15rem; }
.trust-item { background: var(--surface-alt); border-radius: 14px; padding: .85rem; text-align: center; font-weight: 800; font-size: .9rem; }
.trust-item strong { display: block; color: var(--brand-dark); font-size: 1.05rem; }
.notice { background: #fff8df; border: 1px solid #f3d978; border-radius: 14px; padding: 1rem 1.1rem; color: #664d03; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.15rem; }
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.35rem; }
.card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 1.45rem; box-shadow: 0 8px 24px rgba(16,34,45,.05); }
.card-icon { width: 46px; height: 46px; display: grid; place-items: center; border-radius: 13px; background: #e7f6f7; color: var(--brand-dark); font-size: 1.35rem; margin-bottom: 1rem; }
.card p:last-child { margin-bottom: 0; }
.check-list { list-style: none; margin: 1.2rem 0 0; padding: 0; }
.check-list li { position: relative; padding-left: 1.65rem; margin: .55rem 0; }
.check-list li::before { content: "✓"; position: absolute; left: 0; top: 0; color: var(--brand); font-weight: 900; }
.steps { counter-reset: step; display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem; }
.step { position: relative; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 1.45rem; }
.step::before { counter-increment: step; content: counter(step); display: grid; place-items: center; width: 38px; height: 38px; border-radius: 50%; background: var(--brand); color: #fff; font-weight: 900; margin-bottom: .9rem; }
.area-box { background: linear-gradient(135deg, var(--brand-dark), var(--brand)); color: #fff; border-radius: 26px; padding: clamp(1.6rem, 4vw, 3rem); }
.area-box h2, .area-box p { color: #fff; }
.area-tags { display: flex; flex-wrap: wrap; gap: .6rem; margin-top: 1.2rem; }
.area-tags span { border: 1px solid rgba(255,255,255,.35); background: rgba(255,255,255,.11); padding: .48rem .72rem; border-radius: 999px; font-size: .9rem; }
.faq-list { display: grid; gap: .75rem; }
details { background: #fff; border: 1px solid var(--line); border-radius: 14px; padding: 0 1rem; }
summary { cursor: pointer; font-weight: 850; padding: 1rem 2rem 1rem 0; position: relative; list-style: none; }
summary::-webkit-details-marker { display: none; }
summary::after { content: "+"; position: absolute; right: 0; top: .82rem; font-size: 1.35rem; color: var(--brand); }
details[open] summary::after { content: "–"; }
details p { padding: 0 0 1rem; color: var(--muted); }
.blog-card { display: flex; flex-direction: column; overflow: hidden; padding: 0; }
.blog-card img { width: 100%; aspect-ratio: 16/9; object-fit: cover; border-bottom: 1px solid var(--line); }
.blog-card-body { padding: 1.35rem; display: flex; flex: 1; flex-direction: column; }
.blog-card .meta { color: var(--muted); font-size: .85rem; margin-bottom: .65rem; }
.blog-card .read-more { margin-top: auto; font-weight: 850; text-decoration: none; }
.contact-panel { display: grid; grid-template-columns: .82fr 1.18fr; gap: 2rem; background: var(--ink); color: #fff; border-radius: 28px; padding: clamp(1.6rem, 4vw, 3rem); }
.contact-panel h2, .contact-panel a { color: #fff; }
.contact-links { display: grid; gap: .8rem; margin-top: 1.4rem; }
.contact-links a { font-weight: 850; word-break: break-word; }
.form { background: #fff; color: var(--ink); border-radius: 18px; padding: 1.35rem; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: .9rem; }
.field { display: grid; gap: .35rem; }
.field-full { grid-column: 1 / -1; }
label { font-weight: 800; font-size: .92rem; }
input, textarea, select { width: 100%; border: 1px solid #bfcfd2; border-radius: 10px; padding: .78rem .85rem; background: #fff; color: var(--ink); }
textarea { min-height: 125px; resize: vertical; }
.consent { display: flex; gap: .6rem; align-items: flex-start; font-size: .88rem; color: var(--muted); }
.consent input { width: auto; margin-top: .3rem; }
.form-status { min-height: 1.4em; font-size: .9rem; color: var(--brand-dark); font-weight: 700; }
.site-footer { background: #09171f; color: #c9d5d9; padding: 3.3rem 0 6.5rem; }
.footer-grid { display: grid; grid-template-columns: 1.3fr .8fr .9fr; gap: 2rem; }
.site-footer h3 { color: #fff; font-size: 1.05rem; }
.site-footer a { color: #dceff0; }
.footer-links { display: grid; gap: .45rem; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.12); margin-top: 2rem; padding-top: 1.2rem; font-size: .86rem; }
.mobile-call { display: none; position: fixed; left: .8rem; right: .8rem; bottom: .75rem; z-index: 120; }
.breadcrumbs { font-size: .9rem; color: var(--muted); margin-bottom: 1.2rem; }
.breadcrumbs ol { list-style: none; display: flex; flex-wrap: wrap; gap: .45rem; padding: 0; margin: 0; }
.breadcrumbs li + li::before { content: "/"; margin-right: .45rem; color: #91a2a8; }
.article-hero { padding: 3.8rem 0 2.5rem; background: var(--surface-alt); }
.article-hero h1 { max-width: 18ch; font-size: clamp(2.1rem, 5vw, 4rem); }
.article-meta { display: flex; flex-wrap: wrap; gap: .8rem 1.2rem; color: var(--muted); font-size: .92rem; }
.article-layout { display: grid; grid-template-columns: minmax(0, 1fr) 310px; gap: 3rem; align-items: start; }
.prose { max-width: 760px; }
.prose h2 { margin-top: 2.4rem; font-size: clamp(1.55rem, 3vw, 2.15rem); }
.prose h3 { margin-top: 1.7rem; }
.prose ul, .prose ol { padding-left: 1.35rem; }
.prose li { margin: .5rem 0; }
.prose blockquote { margin: 1.4rem 0; border-left: 4px solid var(--accent); background: #fff8df; padding: 1rem 1.1rem; border-radius: 0 12px 12px 0; }
.prose .warning { background: #fff1f0; border: 1px solid #f3c2bd; color: #7b231b; border-radius: 12px; padding: 1rem; }
.toc { position: sticky; top: 98px; background: #fff; border: 1px solid var(--line); border-radius: 16px; padding: 1.1rem; }
.toc h2 { font-size: 1.05rem; margin-bottom: .8rem; }
.toc ol { padding-left: 1.1rem; margin: 0; }
.toc li { margin: .45rem 0; }
.toc a { text-decoration: none; font-size: .92rem; }
.article-cta { margin-top: 2.4rem; background: linear-gradient(135deg, var(--brand-dark), var(--brand)); color: #fff; border-radius: 18px; padding: 1.5rem; }
.article-cta h2, .article-cta a { color: #fff; }
.blog-index-head { padding: 4rem 0 2.2rem; background: var(--surface-alt); }
.not-found { min-height: 65vh; display: grid; place-items: center; text-align: center; padding: 4rem 1rem; }
.not-found h1 { max-width: none; }
@media (max-width: 980px) {
  .site-nav { position: absolute; left: 1rem; right: 1rem; top: 68px; display: none; flex-direction: column; align-items: stretch; background: #fff; border: 1px solid var(--line); border-radius: 16px; padding: 1rem; box-shadow: var(--shadow); }
  .site-nav.open { display: flex; }
  .nav-toggle { display: block; }
  .hero-grid, .contact-panel, .article-layout { grid-template-columns: 1fr; }
  .hero-visual { max-width: 650px; }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: repeat(2, 1fr); }
  .toc { position: static; order: -1; }
}
@media (max-width: 680px) {
  .section { padding: 4rem 0; }
  .hero { padding: 3.8rem 0 3.6rem; }
  .brand span { font-size: .9rem; max-width: 145px; }
  .grid-3, .grid-2, .steps, .footer-grid, .form-grid { grid-template-columns: 1fr; }
  .trust-row { grid-template-columns: 1fr; }
  .field-full { grid-column: auto; }
  .site-footer { padding-bottom: 7.5rem; }
  .mobile-call { display: flex; }
  h1 { font-size: clamp(2.25rem, 13vw, 3.25rem); }
}
@media (prefers-reduced-motion: reduce) {
  * { scroll-behavior: auto !important; transition: none !important; }
}
@media print {
  .topbar, .site-header, .mobile-call, .site-footer, .hero-actions, .article-cta { display: none !important; }
  body { color: #000; background: #fff; }
  a { color: #000; text-decoration: underline; }
}