:root { color-scheme: light; --text: #0f172a; --muted: #475569; --blue: #2563eb; --line: #dbe4ef; }
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--text); background: linear-gradient(180deg, #f8fbff, #f3f6fa); font: 1rem/1.7 "Segoe UI", Roboto, Arial, sans-serif; }
a { color: #1d4ed8; text-underline-offset: 4px; }
a:hover { color: #1640b0; }
a:focus-visible, button:focus-visible, summary:focus-visible { outline: 3px solid var(--blue); outline-offset: 5px; }
.container { width: min(100% - 48px, 1296px); margin-inline: auto; }
.skip-link { position: fixed; left: 20px; top: -100px; padding: 12px 20px; background: #fff; z-index: 1100; }
.skip-link:focus { top: 12px; }
.site-header { z-index: 1030; backdrop-filter: blur(16px); background: rgba(255,255,255,.78); border-bottom: 1px solid rgba(255,255,255,.55); box-shadow: 0 4px 24px rgba(15,23,42,.04); line-height: 1.5; }
.site-header.navigation-ready { position: sticky; top: 0; }
.site-header .container, .site-footer .container { width: 100%; padding-inline: 12px; }
.header-inner { min-height: 83px; display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; column-gap: 16px; padding-block: 8px; }
.brand { color: var(--text); font-size: 1.25rem; font-weight: 900; text-decoration: none; letter-spacing: -.03em; white-space: nowrap; }
.brand:hover { color: var(--text); }
.site-menu { display: flex; align-items: center; margin-left: auto; }
.nav-list { display: flex; align-items: center; gap: 6px; list-style: none; margin: 0; padding: 0; }
.nav-link { display: block; position: relative; color: #1e293b; font-size: .95rem; font-weight: 600; white-space: nowrap; padding: 8px; text-decoration: none; transition: .25s ease; }
.nav-link:hover, .nav-link.active { color: var(--blue); }
.nav-link::after { content: ""; position: absolute; left: 8px; right: 8px; bottom: .18rem; height: 2px; border-radius: 999px; background: linear-gradient(90deg, #2563eb, #06b6d4); transform: scaleX(0); transition: .25s ease; }
.nav-link:hover::after, .nav-link.active::after { transform: scaleX(1); }
.nav-cta { display: inline-flex; align-items: center; justify-content: center; gap: 10px; margin-left: 16px; padding: 8px 16px; border-radius: 14px; background: linear-gradient(135deg, #2563eb, #06b6d4); box-shadow: 0 14px 34px rgba(37,99,235,.22); color: #fff; font-weight: 700; text-decoration: none; white-space: nowrap; transition: .25s ease; }
.nav-cta:hover { color: #fff; transform: translateY(-2px); box-shadow: 0 18px 40px rgba(37,99,235,.28); }
.nav-cta svg { flex-shrink: 0; }
.nav-toggle { display: none; align-items: center; justify-content: center; border: 1px solid rgba(15,23,42,.08); border-radius: 12px; padding: 8px 11px; color: #334155; background: transparent; cursor: pointer; }
.nav-toggle svg { display: block; }
#content { scroll-margin-top: 104px; }
.breadcrumbs { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 30px; color: var(--muted); font-size: .9rem; }
.service-hero { display: grid; grid-template-columns: 1.25fr 1fr; gap: 52px; align-items: center; padding: 48px 0 64px; }
.eyebrow { font-weight: 700; color: #1d4ed8; margin: 0 0 14px; }
h1, h2 { line-height: 1.15; letter-spacing: -.035em; overflow-wrap: anywhere; }
h1 { font-size: clamp(2rem, 3.6vw, 3.8rem); margin: 0 0 24px; font-weight: 900; hyphens: auto; }
h2 { font-size: clamp(1.5rem, 2.4vw, 2.3rem); margin: 0 0 20px; font-weight: 800; }
p { margin: 0 0 20px; }
.lead { color: var(--muted); font-size: 1.12rem; }
.hero-figure { min-width: 0; margin: 0; }
.hero-image { display: block; width: 100%; height: auto; aspect-ratio: 3 / 2; object-fit: cover; border-radius: 32px; box-shadow: 0 20px 50px #0f172a14; }
.price-panel { border-left: 4px solid var(--blue); padding: 16px 24px; margin: 26px 0; border-radius: 0 20px 20px 0; background: #fff; }
.price-panel span { display: block; color: var(--muted); font-size: .9rem; }
.price-panel strong { display: block; font-size: 1.7rem; color: #1d4ed8; }
.price-panel p { font-size: .95rem; color: var(--muted); margin: 10px 0 0; }
.button { display: inline-flex; align-items: center; justify-content: center; padding: 14px 26px; border-radius: 14px; background: linear-gradient(135deg, #2563eb, #087eaa); color: #fff; font-weight: 700; text-decoration: none; box-shadow: 0 12px 28px #2563eb24; text-align: center; }
.button:hover { background: #1d4ed8; color: #fff; }
.intro-section { max-width: 900px; margin: 20px 0 48px; }
.intro-section p:not(.eyebrow), .result-panel > p:not(.eyebrow) { font-size: 1.08rem; color: var(--muted); }
.content-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; margin-bottom: 48px; }
.card { padding: 32px; background: #fff; border: 1px solid #e7edf5; border-radius: 28px; box-shadow: 0 16px 40px #0f172a08; }
.card ol, .card ul { padding-left: 24px; margin: 0 0 24px; }
.card li { padding-left: 4px; margin-bottom: 14px; }
.card li::marker { color: var(--blue); font-weight: 700; }
.muted { color: var(--muted); font-size: .95rem; margin-bottom: 0; }
.result-panel { padding: 36px; border-radius: 28px; background: #eaf2ff; margin-bottom: 48px; }
.expertise { border-left: 4px solid var(--blue); padding: 28px; background: #fff; border-radius: 0 24px 24px 0; margin-bottom: 48px; }
.expertise p { margin-bottom: 0; color: var(--muted); overflow-wrap: anywhere; }
.cta { display: flex; align-items: center; justify-content: space-between; gap: 30px; flex-wrap: wrap; padding-block: 16px 48px; }
.cta div { max-width: 760px; }
.cta p { color: var(--muted); margin-bottom: 0; }
.related { border-top: 1px solid var(--line); padding: 36px 0 56px; }
.related h2 { font-size: 1.4rem; }
.related div { display: flex; gap: 12px; flex-wrap: wrap; }
.related div a { padding: 8px 18px; border: 1px solid var(--line); border-radius: 12px; background: #fff; text-decoration: none; }
.faq-link { display: inline-block; margin-top: 24px; }
.site-footer { position: relative; overflow: hidden; background: radial-gradient(circle at top right, rgba(37,99,235,.10), transparent 22%), linear-gradient(180deg, #eef3f8 0%, #e7edf5 100%); color: var(--text); padding: 72px 0 30px; border-top: 1px solid rgba(15,23,42,.05); text-align: center; line-height: 1.5; }
.footer-brand { font-size: 1.35rem; font-weight: 900; margin-bottom: 12px; }
.footer-muted { color: #64748b; }
.footer-description { margin: 0 0 16px; }
.footer-links { display: flex; flex-wrap: wrap; justify-content: center; gap: 12px 24px; margin-bottom: 16px; }
.footer-links a { color: #334155; text-decoration: none; font-weight: 500; transition: .25s ease; }
.footer-links a:hover { color: var(--blue); }
.footer-copyright { margin: 0; }
@media (min-width: 576px) { .site-header .container, .site-footer .container { max-width: 540px; } }
@media (min-width: 768px) { .site-header .container, .site-footer .container { max-width: 720px; } }
@media (min-width: 992px) { .site-header .container, .site-footer .container { max-width: 960px; } }
@media (min-width: 1200px) { .site-header .container, .site-footer .container { max-width: 1140px; } }
@media (min-width: 1400px) { .site-header .container, .site-footer .container { max-width: 1320px; } }
@media (max-width: 1399.98px) {
    .brand { font-size: 1.05rem; }
    .nav-toggle:not([hidden]) { display: inline-flex; }
    .site-menu { width: 100%; flex-direction: column; align-items: stretch; margin: 12px 0 0; padding: 14px; border-radius: 18px; background: rgba(255,255,255,.96); border: 1px solid rgba(15,23,42,.08); box-shadow: 0 8px 22px rgba(15,23,42,.05); }
    .navigation-ready .site-menu { display: none; max-height: calc(100dvh - 110px); overflow-y: auto; }
    .navigation-ready .site-menu.is-open { display: flex; }
    .nav-list { flex-direction: column; align-items: stretch; gap: 0; }
    .nav-link { font-size: .92rem; padding-inline: 7px; }
    .nav-cta { align-self: flex-start; margin: 16px 0 0; padding: 11px 16px; font-size: .92rem; }
}
@media (max-width: 1199.98px) {
    .brand { font-size: 1rem; }
    .nav-link { font-size: .88rem; padding-inline: 6px; }
    .nav-cta { padding: 10px 14px; font-size: .88rem; }
}
@media (max-width: 900px) {
    .service-hero { grid-template-columns: 1fr; gap: 30px; }
    .content-grid { grid-template-columns: 1fr; }
}
@media (max-width: 575px) {
    .container { width: calc(100% - 32px); }
    .service-hero { padding: 32px 0 44px; }
    .hero-image { border-radius: 24px; }
    .card, .result-panel, .expertise { padding: 24px; }
    .button { width: 100%; }
    .price-panel { padding: 16px 20px; }
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } .nav-link, .nav-link::after, .nav-cta, .footer-links a { transition: none; } }