:root {
    color-scheme: light;
    --accent: #555B6E;
    --fg: #252a39;
    --muted: #555d71;
    --pale: #eef0f5;
    --line: #dce0ea;
    font: 100%/1.65 system-ui, -apple-system, "Segoe UI", sans-serif;
}
* { box-sizing: border-box; }
html { scroll-padding-top: 6rem; }
body { margin: 0; background: #f8f9fc; color: var(--fg); overflow-wrap: anywhere; }
a { color: inherit; }
a:focus-visible { outline: 3px solid var(--accent); outline-offset: 4px; }
h1, h2, h3, p { margin: 0; }
h1, h2, h3 { line-height: 1.12; letter-spacing: -.035em; }
h1 { max-width: 13ch; font-size: clamp(2.65rem, 6vw, 4.8rem); }
h2 { font-size: clamp(1.8rem, 4vw, 2.75rem); }
h3 { font-size: 1.25rem; }
.container { width: min(74rem, calc(100% - 2rem)); margin-inline: auto; }
.site-header { position: sticky; top: 0; z-index: 3; background: #fff; border-bottom: 1px solid var(--line); }
.header-inner { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: .25rem 1rem; min-height: 4.75rem; }
.brand img { display: block; width: clamp(7.25rem, 20vw, 11rem); height: auto; }
.main-nav, .actions { display: flex; flex-wrap: wrap; align-items: center; gap: .65rem 1rem; }
.main-nav a { padding: .625rem .25rem; font-weight: 650; text-decoration: none; }
.main-nav a:hover { text-decoration: underline; }
.hero { padding-block: clamp(3rem, 8vw, 7rem); background: linear-gradient(135deg, #f8f9fc, #e3e7f1); }
.hero-grid { display: grid; grid-template-columns: 1.25fr 1fr; align-items: center; gap: clamp(1.5rem, 5vw, 5rem); }
.eyebrow { color: var(--accent); text-transform: uppercase; font-size: .78rem; font-weight: 800; letter-spacing: .14em; margin-bottom: 1.15rem; }
.hero-lead { color: var(--muted); max-width: 44ch; margin-block: 1.25rem 1.75rem; font-size: 1.12rem; }
.button { display: inline-flex; align-items: center; min-height: 44px; padding: .7rem 1.1rem; border: 1px solid var(--accent); border-radius: .65rem; background: var(--accent); color: #fff; text-decoration: none; font-weight: 700; }
.button.secondary { background: #fff; color: var(--accent); }
.button:hover { text-decoration: underline; }
.hero-panel, .service-card, .contact-card { padding: clamp(1.25rem, 4vw, 2.25rem); border: 1px solid var(--line); border-radius: 1.4rem; background: #fff; }
.hero-panel { box-shadow: 0 1.25rem 3rem #252a391a; }
.hero-panel h2 { font-size: 1.5rem; }
.workflow { margin: 1.35rem 0 0; padding: 0; list-style: none; }
.workflow li { display: flex; align-items: center; gap: .8rem; padding: .8rem 0; border-top: 1px solid var(--line); font-weight: 650; }
.workflow span, .service-number { display: inline-grid; place-items: center; min-width: 2.3rem; height: 2.3rem; border-radius: .6rem; color: var(--accent); background: var(--pale); font-weight: 800; }
.section { padding-block: clamp(2.75rem, 6vw, 5rem); }
.service-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1rem; margin-top: 1.6rem; }
.service-card h3 { margin-block: .9rem .6rem; }
.service-card p, .contact-card p { color: var(--muted); white-space: pre-line; }
.contact { padding-top: 0; }
.contact-card { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 1.25rem; background: var(--pale); }
.contact-card h2 { font-size: clamp(1.5rem, 3.5vw, 2rem); margin-bottom: .65rem; }
.site-footer { border-top: 1px solid var(--line); background: #fff; padding: 1.5rem 0; color: var(--muted); font-size: .85rem; }
@media (max-width: 800px) {
    .hero-grid { grid-template-columns: 1fr; }
    .service-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 520px) {
    .service-grid { grid-template-columns: 1fr; }
}