:root {
  --bg: #ffffff;
  --text: #14233b;
  --muted: #5d6f88;
  --line: #e6ebf2;
  --blue: #205fbe;
  --blue-2: #0f437f;
  --gold: #f2be13;
  --soft: #f7faff;
  --soft-2: #fffaf0;
  --shadow: 0 18px 50px rgba(20, 35, 59, 0.08);
  --radius: 24px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
}
a { text-decoration: none; color: inherit; }
img { display: block; width: 100%; }
.container { width: min(1180px, calc(100% - 32px)); margin: 0 auto; }
.site-header {
  position: sticky; top: 0; z-index: 30;
  background: rgba(255,255,255,0.96); border-bottom: 1px solid var(--line);
  backdrop-filter: blur(10px);
}
.header-inner {
  min-height: 78px; display: flex; align-items: center; gap: 18px; justify-content: space-between;
}
.brand { font-weight: 800; color: var(--blue); font-size: 1.08rem; }
.nav { display: flex; gap: 18px; flex-wrap: wrap; justify-content: center; }
.nav a { color: var(--muted); font-weight: 700; font-size: 0.95rem; }
.menu-toggle { display: none; border: 1px solid var(--line); background: #fff; border-radius: 12px; padding: 10px 12px; font-size: 1.1rem; }
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 14px 24px; border-radius: 999px; font-weight: 700; border: 1px solid transparent;
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
}
.btn:hover { transform: translateY(-2px); }
.btn-primary { background: linear-gradient(135deg, var(--blue), var(--blue-2)); color: #fff; box-shadow: 0 12px 28px rgba(32,95,190,0.24); }
.btn-secondary { background: #fff; color: var(--text); border-color: var(--line); }
.hero {
  padding: 54px 0 72px;
  background: radial-gradient(circle at top left, rgba(242,190,19,0.12), transparent 30%), radial-gradient(circle at bottom right, rgba(32,95,190,0.1), transparent 28%), #fff;
}
.hero-grid, .split-grid {
  display: grid; grid-template-columns: 1.08fr 0.92fr; gap: 34px; align-items: center;
}
.split-grid.reverse { grid-template-columns: 0.92fr 1.08fr; }
.badge {
  display: inline-block; padding: 9px 14px; background: #eaf2ff; color: var(--blue); border-radius: 999px;
  font-size: 0.83rem; font-weight: 800; letter-spacing: .02em; margin-bottom: 16px;
}
h1, h2, h3 { line-height: 1.1; }
h1 { margin: 0 0 16px; font-size: clamp(2.2rem, 4.8vw, 4.6rem); }
h2 { margin: 0 0 14px; font-size: clamp(1.8rem, 4vw, 3.1rem); }
h3 { margin: 0 0 10px; font-size: 1.28rem; }
.hero-text, .section-heading p, .detail-card p, .info-card p, .contact-card p, .quote p { color: var(--muted); }
.hero-actions, .cta-row { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 24px; }
.quick-points, .tag-grid, .tag-cloud {
  list-style: none; padding: 0; margin: 22px 0 0; display: flex; flex-wrap: wrap; gap: 12px;
}
.quick-points li, .tag-grid span, .tag-cloud span {
  padding: 10px 14px; border-radius: 999px; border: 1px solid var(--line); background: #fff; font-weight: 700;
}
.card {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow);
}
.hero-photo, .image-card { padding: 12px; }
.image-card img, .hero-photo img {
  width: 100%; height: 100%; object-fit: contain; object-position: center; background: #f7f9fc; border-radius: 18px;
}
.section { padding: 82px 0; }
.alt { background: linear-gradient(180deg, #fff 0%, var(--soft) 100%); }
.section-heading { max-width: 860px; margin: 0 auto 36px; text-align: center; }
.section-heading.left { text-align: left; margin-left: 0; }
.cards { display: grid; gap: 22px; }
.cards.three { grid-template-columns: repeat(3, 1fr); }
.cards.two { grid-template-columns: repeat(2, 1fr); }
.info-card, .detail-card { padding: 28px; }
.info-card:nth-child(1) { background: linear-gradient(180deg, #fff, #f2f8ff); }
.info-card:nth-child(2) { background: linear-gradient(180deg, #fff, #fff8e8); }
.info-card:nth-child(3) { background: linear-gradient(180deg, #fff, #fff1f8); }
.stack { display: grid; gap: 18px; }
.image-card.tall { min-height: 320px; }
.image-card.square { min-height: 250px; }
.image-card.portrait { min-height: 500px; }
.image-card.landscape { min-height: 300px; }
.only-one { max-width: 510px; }
.feature-band {
  display: grid; grid-template-columns: 1fr 1fr; gap: 24px; padding: 32px;
  background: linear-gradient(135deg, #fff, #eef5ff);
}
.check-list { display: grid; gap: 12px; align-content: center; font-weight: 700; }
.mini-quotes { display: grid; grid-template-columns: repeat(2, 1fr); gap: 22px; }
.quote { padding: 28px; }
.gallery {
  display: grid; grid-template-columns: 1fr 1fr; gap: 22px;
}
.special-image { max-width: 420px; justify-self: end; }
.final-section { padding-top: 72px; }
.contact-wrap { padding: 34px; display: grid; gap: 24px; }
.contact-cards { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
.contact-card {
  border: 1px solid var(--line); border-radius: 22px; padding: 24px; background: linear-gradient(180deg, #fff, #fafcff);
}
.site-footer { padding: 28px 0 44px; border-top: 1px solid var(--line); background: #fff; }
.footer-inner { display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap; color: var(--muted); font-weight: 700; }
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .6s ease, transform .6s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }
@media (max-width: 980px) {
  .header-cta { display: none; }
  .hero-grid, .split-grid, .split-grid.reverse, .feature-band, .mini-quotes, .gallery, .contact-cards, .cards.three, .cards.two {
    grid-template-columns: 1fr;
  }
  .special-image { justify-self: stretch; max-width: none; }
}
@media (max-width: 760px) {
  .menu-toggle { display: inline-flex; }
  .nav {
    display: none; position: absolute; left: 16px; right: 16px; top: 78px; background: #fff; border: 1px solid var(--line);
    border-radius: 18px; padding: 14px; box-shadow: var(--shadow); flex-direction: column;
  }
  .nav.open { display: flex; }
  .header-inner { position: relative; }
  .section { padding: 68px 0; }
  .contact-wrap { padding: 24px; }
}