:root {
  --c-bg: #ffffff;
  --c-alt: #f3f6f9;
  --c-text: #1b2733;
  --c-muted: #556372;
  --c-primary: #0f3d5e;
  --c-primary-hover: #0b2e47;
  --c-accent: #1f7ab8;
  --c-border: #dde4eb;
  --radius: 12px;
  --max: 1080px;
  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; scroll-padding-top: 72px; }

body {
  margin: 0;
  font-family: var(--font);
  font-size: 17px;
  line-height: 1.6;
  color: var(--c-text);
  background: var(--c-bg);
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3 { line-height: 1.25; margin: 0 0 .6em; color: var(--c-primary); }
p { margin: 0 0 1em; }
a { color: var(--c-accent); }

.container { max-width: var(--max); margin: 0 auto; padding: 0 24px; }

/* Header */
.site-header {
  position: sticky; top: 0; z-index: 10;
  background: rgba(255,255,255,.95);
  backdrop-filter: saturate(180%) blur(8px);
  border-bottom: 1px solid var(--c-border);
}
.header-inner { display: flex; align-items: center; justify-content: space-between; gap: 16px; min-height: 64px; flex-wrap: wrap; }
.wordmark { font-weight: 800; font-size: 1.35rem; letter-spacing: -.02em; color: var(--c-primary); text-decoration: none; }
.wordmark span { font-weight: 500; font-size: .95rem; color: var(--c-muted); margin-left: .4em; letter-spacing: 0; }
.site-header ul { list-style: none; display: flex; gap: 24px; margin: 0; padding: 0; }
.site-header nav a { color: var(--c-text); text-decoration: none; font-weight: 500; font-size: .97rem; }
.site-header nav a:hover { color: var(--c-accent); }

/* Hero */
.hero { padding: 88px 0 80px; background: linear-gradient(180deg, #eef4f9 0%, #ffffff 100%); }
.eyebrow { text-transform: uppercase; letter-spacing: .08em; font-size: .85rem; font-weight: 700; color: var(--c-accent); margin-bottom: .8em; }
.hero h1 { font-size: clamp(2rem, 4.5vw, 3rem); max-width: 18em; letter-spacing: -.02em; }
.lead { font-size: 1.15rem; color: var(--c-muted); max-width: 40em; }
.hero-actions { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 28px; }

.btn { display: inline-block; padding: 12px 22px; border-radius: 8px; font-weight: 600; text-decoration: none; transition: background .15s, color .15s, border-color .15s; }
.btn-primary { background: var(--c-primary); color: #fff; }
.btn-primary:hover { background: var(--c-primary-hover); }
.btn-secondary { border: 1px solid var(--c-border); color: var(--c-primary); background: #fff; }
.btn-secondary:hover { border-color: var(--c-accent); }

/* Sections */
.section { padding: 80px 0; }
.section-alt { background: var(--c-alt); }
.section h2 { font-size: clamp(1.6rem, 3vw, 2.1rem); letter-spacing: -.01em; }
.section-intro { color: var(--c-muted); max-width: 40em; margin-bottom: 36px; }

/* Cards */
.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.card { background: #fff; border: 1px solid var(--c-border); border-radius: var(--radius); padding: 28px; }
.card h3 { font-size: 1.15rem; }
.card p { color: var(--c-muted); margin: 0; }
.card-icon { width: 44px; height: 44px; border-radius: 10px; background: #e6f0f8; display: grid; place-items: center; margin-bottom: 16px; }
.card-icon svg { width: 24px; height: 24px; fill: none; stroke: var(--c-accent); stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }

/* Steps */
.steps { list-style: none; counter-reset: step; display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; padding: 0; margin: 32px 0 28px; }
.steps li { counter-increment: step; background: #fff; border: 1px solid var(--c-border); border-radius: var(--radius); padding: 24px; }
.steps li::before { content: counter(step); display: grid; place-items: center; width: 34px; height: 34px; border-radius: 50%; background: var(--c-primary); color: #fff; font-weight: 700; margin-bottom: 14px; }
.steps h3 { font-size: 1.05rem; }
.steps p { color: var(--c-muted); margin: 0; font-size: .97rem; }
.price-note { background: #fff; border-left: 4px solid var(--c-accent); padding: 14px 18px; border-radius: 6px; margin: 0; }

/* Contact */
.contact { text-align: center; }
.contact p { color: var(--c-muted); max-width: 36em; margin: 0 auto 20px; }
.contact-email { display: inline-block; font-size: clamp(1.3rem, 3vw, 1.7rem); font-weight: 700; color: var(--c-primary); text-decoration: none; border-bottom: 2px solid var(--c-accent); padding-bottom: 2px; }
.contact-email:hover { color: var(--c-accent); }

/* Footer */
.site-footer { background: var(--c-primary); color: #d6e2ec; padding: 40px 0; font-size: .95rem; }
.site-footer p { margin: 0 0 .3em; }
.site-footer strong { color: #fff; }
.site-footer a { color: #fff; }
.footer-inner { display: flex; justify-content: space-between; gap: 24px; flex-wrap: wrap; }
.footer-legal { margin-top: .8em !important; max-width: 34em; color: #b3c6d6; }
.footer-meta { text-align: right; }

/* Responsive */
@media (max-width: 900px) {
  .cards { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 640px) {
  body { font-size: 16px; }
  .header-inner { padding-top: 10px; padding-bottom: 10px; min-height: 0; }
  .site-header ul { gap: 18px; }
  .wordmark span { display: none; }
  .hero { padding: 56px 0 52px; }
  .section { padding: 56px 0; }
  .cards, .steps { grid-template-columns: 1fr; }
  .card { padding: 22px; }
  .footer-meta { text-align: left; }
}