:root {
  --blue: #0071bc;
  --blue-dark: #005a94;
  --ink: #16202a;
  --ink-2: #3a4652;
  --muted: #5f6b76;
  --line: #e3e7eb;
  --bg-soft: #f4f6f8;
  --white: #fff;
  --radius: 10px;
  --max: 1160px;
  --head: "Oswald", "Arial Narrow", Arial, sans-serif;
  --body: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
}
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; font: 17px/1.65 var(--body); color: var(--ink-2); background: var(--white); }
img { max-width: 100%; height: auto; display: block; }
a { color: var(--blue); }
h1, h2, h3 { font-family: var(--head); color: var(--ink); line-height: 1.15; font-weight: 600; letter-spacing: .01em; margin: 0 0 .5em; }
h1 { font-size: clamp(2.1rem, 5vw, 3.4rem); text-transform: uppercase; }
h2 { font-size: clamp(1.6rem, 3.4vw, 2.3rem); text-transform: uppercase; }
h3 { font-size: 1.3rem; }
p { margin: 0 0 1em; }
.wrap { max-width: var(--max); margin: 0 auto; padding: 0 20px; }
.narrow { max-width: 780px; }
.section { padding: 72px 0; }
.section.soft { background: var(--bg-soft); }
.eyebrow { font: 600 .82rem/1 var(--body); letter-spacing: .14em; text-transform: uppercase; color: var(--blue); margin-bottom: 12px; display: block; }
.lead { font-size: 1.15rem; color: var(--ink-2); }
.center { text-align: center; }
.center .lead { margin-left: auto; margin-right: auto; max-width: 680px; }

/* Buttons */
.btn { display: inline-flex; align-items: center; gap: 8px; padding: 14px 24px; border-radius: 8px; font: 600 1rem/1 var(--body); text-decoration: none; border: 2px solid transparent; cursor: pointer; }
.btn-primary { background: var(--blue); color: #fff; }
.btn-primary:hover { background: var(--blue-dark); }
.btn-ghost { border-color: rgba(255,255,255,.7); color: #fff; }
.btn-ghost:hover { background: rgba(255,255,255,.12); }
.btn-outline { border-color: var(--blue); color: var(--blue); }
.btn-row { display: flex; flex-wrap: wrap; gap: 12px; }

/* Header */
.site-header { position: sticky; top: 0; z-index: 50; background: #fff; border-bottom: 1px solid var(--line); }
.site-header .wrap { display: flex; align-items: center; justify-content: space-between; height: 72px; gap: 16px; }
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; color: var(--ink); }
.brand img { width: 34px; height: 34px; }
.brand span { font: 600 1.25rem/1 var(--head); letter-spacing: .06em; text-transform: uppercase; }
.nav { display: flex; align-items: center; gap: 26px; }
.nav a { color: var(--ink); text-decoration: none; font-weight: 500; font-size: .98rem; }
.nav a:hover, .nav a[aria-current="page"] { color: var(--blue); }
.nav .btn { color: #fff; padding: 11px 18px; }
.menu-btn { display: none; background: none; border: 0; padding: 8px; cursor: pointer; }
.menu-btn span { display: block; width: 24px; height: 2px; background: var(--ink); margin: 5px 0; }

/* Hero */
.hero { position: relative; color: #fff; background: var(--ink) center/cover no-repeat; }
.hero::before { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(10,18,26,.88) 0%, rgba(10,18,26,.65) 55%, rgba(10,18,26,.35) 100%); }
.hero .wrap { position: relative; padding: 110px 20px 100px; }
.hero h1 { color: #fff; max-width: 760px; }
.hero p { font-size: 1.2rem; max-width: 620px; color: rgba(255,255,255,.9); }
.hero.small .wrap { padding: 80px 20px 70px; }
.trust { display: flex; flex-wrap: wrap; gap: 10px 26px; margin-top: 34px; padding: 0; list-style: none; font-size: .95rem; color: rgba(255,255,255,.9); }
.trust li::before { content: "✓"; color: #6cc3ff; font-weight: 700; margin-right: 8px; }
.crumbs { font-size: .88rem; margin-bottom: 18px; color: rgba(255,255,255,.75); }
.crumbs a { color: rgba(255,255,255,.85); }

/* Cards */
.grid { display: grid; gap: 24px; }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; display: flex; flex-direction: column; text-decoration: none; color: inherit; transition: box-shadow .2s, transform .2s; }
a.card:hover { box-shadow: 0 10px 30px rgba(16,32,48,.10); transform: translateY(-2px); }
.card img { aspect-ratio: 4 / 3; object-fit: cover; width: 100%; }
.card .body { padding: 22px; }
.card h3 { margin-bottom: 8px; }
.card p { color: var(--muted); font-size: .97rem; margin: 0; }
.card .more { margin-top: 14px; font-weight: 600; color: var(--blue); }
.card.noimg .body { padding: 26px; }

/* Split */
.split { display: grid; grid-template-columns: 1.05fr 1fr; gap: 56px; align-items: center; }
.split img { border-radius: var(--radius); }
.checks { list-style: none; padding: 0; margin: 0 0 1.2em; }
.checks li { position: relative; padding-left: 30px; margin-bottom: 10px; }
.checks li::before { content: ""; position: absolute; left: 0; top: .45em; width: 16px; height: 16px; border-radius: 50%; background: var(--blue) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M4 8.5l2.5 2.5L12 5.5' stroke='white' stroke-width='2' fill='none'/%3E%3C/svg%3E") center/contain no-repeat; }

/* Steps */
.steps { counter-reset: step; display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; list-style: none; padding: 0; margin: 0; }
.steps li { counter-increment: step; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 24px; }
.steps li::before { content: counter(step); display: inline-grid; place-items: center; width: 36px; height: 36px; border-radius: 50%; background: var(--blue); color: #fff; font-weight: 700; margin-bottom: 12px; }
.steps h3 { font-size: 1.15rem; }
.steps p { margin: 0; color: var(--muted); font-size: .96rem; }

/* Price box */
.price { border-left: 4px solid var(--blue); background: var(--bg-soft); border-radius: 0 var(--radius) var(--radius) 0; padding: 22px 26px; margin: 28px 0; }
.price strong { display: block; font: 600 1.6rem/1.2 var(--head); color: var(--ink); margin: 4px 0 6px; }
.price p { margin: 0; font-size: .95rem; color: var(--muted); }
.price small { display: block; margin-top: 8px; color: var(--muted); font-size: .8rem; }

/* Reviews */
.reviews { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.review { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 24px; margin: 0; }
.review .stars { color: #f5a623; letter-spacing: 2px; margin-bottom: 10px; }
.review blockquote { margin: 0 0 14px; font-size: .99rem; color: var(--ink-2); }
.review figcaption { font-weight: 600; color: var(--ink); font-size: .93rem; }
.review figcaption span { font-weight: 400; color: var(--muted); }

/* FAQ */
.faq details { border-bottom: 1px solid var(--line); padding: 18px 0; }
.faq summary { cursor: pointer; font-weight: 600; color: var(--ink); font-size: 1.05rem; list-style: none; display: flex; justify-content: space-between; gap: 16px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; color: var(--blue); font-size: 1.4rem; line-height: 1; }
.faq details[open] summary::after { content: "–"; }
.faq details p { margin: 12px 0 0; }

/* Gallery */
.gallery { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.gallery figure { margin: 0; }
.gallery img { border-radius: var(--radius); aspect-ratio: 4 / 3; object-fit: cover; width: 100%; }
.gallery figcaption { font-size: .9rem; color: var(--muted); margin-top: 8px; }

/* Areas */
.chips { display: flex; flex-wrap: wrap; gap: 10px; list-style: none; padding: 0; margin: 0; }
.chips a, .chips span { display: inline-block; padding: 9px 16px; border: 1px solid var(--line); border-radius: 999px; text-decoration: none; color: var(--ink); background: #fff; font-weight: 500; font-size: .95rem; }
.chips a:hover { border-color: var(--blue); color: var(--blue); }

/* Prose */
.prose h2 { font-size: 1.7rem; margin-top: 1.6em; }
.prose h3 { margin-top: 1.4em; }
.prose ul { padding-left: 1.2em; }
.prose li { margin-bottom: 6px; }
.layout { display: grid; grid-template-columns: minmax(0, 1fr) 340px; gap: 56px; align-items: start; }
.aside { position: sticky; top: 96px; }

/* CTA band + form */
.cta-band { background: var(--ink); color: #fff; }
.cta-band h2 { color: #fff; }
.cta-band p { color: rgba(255,255,255,.85); }
.form-card { background: #fff; color: var(--ink-2); border-radius: var(--radius); padding: 28px; box-shadow: 0 12px 40px rgba(0,0,0,.18); border: 1px solid var(--line); }
.form-card h3 { margin-bottom: 4px; }
.form-card .sub { color: var(--muted); font-size: .93rem; margin-bottom: 18px; }
.form-card label { display: block; font-weight: 600; font-size: .9rem; color: var(--ink); margin-bottom: 14px; }
.form-card input, .form-card select, .form-card textarea { display: block; width: 100%; margin-top: 6px; padding: 12px 13px; border: 1px solid #cdd4da; border-radius: 7px; font: inherit; font-weight: 400; font-size: 1rem; color: var(--ink); background: #fff; }
.form-card textarea { min-height: 110px; resize: vertical; }
.form-card input:focus, .form-card select:focus, .form-card textarea:focus { outline: 2px solid var(--blue); outline-offset: 1px; border-color: var(--blue); }
.form-card .btn { width: 100%; justify-content: center; margin-top: 4px; }
.form-card .or { text-align: center; font-size: .92rem; color: var(--muted); margin: 14px 0 0; }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.form-msg { display: none; margin-top: 14px; padding: 12px 14px; border-radius: 7px; font-size: .95rem; }
.form-msg.ok { display: block; background: #e8f6ee; color: #135c34; }
.form-msg.err { display: block; background: #fdecec; color: #8a1c1c; }
.two { display: grid; grid-template-columns: 1fr 1fr; gap: 0 14px; }

/* Footer */
.site-footer { background: #0e151c; color: rgba(255,255,255,.75); padding: 56px 0 90px; font-size: .95rem; }
.site-footer .cols { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 32px; }
.site-footer h4 { color: #fff; font: 600 1rem/1.2 var(--head); letter-spacing: .08em; text-transform: uppercase; margin: 0 0 14px; }
.site-footer ul { list-style: none; margin: 0; padding: 0; }
.site-footer li { margin-bottom: 8px; }
.site-footer a { color: rgba(255,255,255,.8); text-decoration: none; }
.site-footer a:hover { color: #fff; }
.site-footer .legal { border-top: 1px solid rgba(255,255,255,.12); margin-top: 40px; padding-top: 22px; font-size: .85rem; }

/* Mobile call bar */
.callbar { display: none; }

@media (max-width: 960px) {
  .grid-3, .reviews, .steps, .gallery { grid-template-columns: repeat(2, 1fr); }
  .split, .layout { grid-template-columns: 1fr; gap: 36px; }
  .aside { position: static; }
  .site-footer .cols { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 760px) {
  body { font-size: 16px; }
  .section { padding: 52px 0; }
  .menu-btn { display: block; }
  .nav { display: none; position: absolute; top: 72px; left: 0; right: 0; background: #fff; flex-direction: column; align-items: stretch; gap: 0; padding: 8px 20px 18px; border-bottom: 1px solid var(--line); box-shadow: 0 12px 24px rgba(0,0,0,.08); }
  .nav.open { display: flex; }
  .nav a { padding: 12px 0; border-bottom: 1px solid var(--line); }
  .nav .btn { margin-top: 12px; justify-content: center; border: 0; }
  .grid-3, .grid-2, .reviews, .steps, .gallery, .two { grid-template-columns: 1fr; }
  .hero .wrap { padding: 72px 20px 64px; }
  .site-footer .cols { grid-template-columns: 1fr; }
  .callbar { display: flex; position: fixed; left: 0; right: 0; bottom: 0; z-index: 60; background: #fff; border-top: 1px solid var(--line); padding: 10px 12px; gap: 10px; box-shadow: 0 -6px 18px rgba(0,0,0,.08); }
  .callbar a { flex: 1; justify-content: center; padding: 13px 10px; }
}
.card .ph { aspect-ratio: 4 / 3; display: grid; place-content: center; justify-items: center; gap: 14px; background: linear-gradient(135deg, #0e2433, #0071bc); color: #fff; font: 600 1.25rem/1.2 var(--head); letter-spacing: .06em; text-transform: uppercase; }
.card .ph img { width: 72px; height: auto; }
.prose .chips { padding-left: 0; }
.form-card select { -webkit-appearance: none; appearance: none; padding-right: 44px; background: #fff url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 8'%3E%3Cpath d='M1 1.5l5 5 5-5' stroke='%235f6b76' stroke-width='1.8' fill='none' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") no-repeat right 16px center / 12px 8px; }