:root {
  --blue: #0b63c9;
  --dark-blue: #08448a;
  --green: #7ac11a;
  --text: #15304b;
  --muted: #59708a;
  --bg: #f4f9ff;
  --white: #ffffff;
  --shadow: 0 18px 45px rgba(10, 75, 148, 0.12);
  --radius: 22px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: 'Inter', sans-serif;
  color: var(--text);
  background: #fff;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
.container { width: min(1160px, calc(100% - 32px)); margin: 0 auto; }
.section { padding: 84px 0; }
.alt-bg { background: var(--bg); }
.eyebrow {
  display: inline-block;
  padding: 8px 14px;
  border-radius: 999px;
  background: rgba(11, 99, 201, 0.09);
  color: var(--blue);
  font-weight: 700;
  font-size: 0.9rem;
  margin-bottom: 14px;
}
.section-head { text-align: center; max-width: 740px; margin: 0 auto 36px; }
.section-head h2, .hero-copy h1, .promo-copy h2, .contact-copy h2, .checklist h2 { margin: 0 0 16px; line-height: 1.05; }
.section-head p, .hero-copy p, .promo-copy p, .contact-copy p { color: var(--muted); line-height: 1.7; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255,255,255,0.94);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(9,85,160,0.08);
}
.nav-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  min-height: 86px;
}
.brand img { height: 62px; width: auto; }
.main-nav { display: flex; gap: 26px; font-weight: 600; }
.main-nav a:hover { color: var(--blue); }
.menu-toggle { display: none; border: 0; background: transparent; font-size: 2rem; }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 15px 22px;
  border-radius: 999px;
  font-weight: 700;
  transition: 0.2s ease;
}
.btn:hover { transform: translateY(-1px); }
.btn-primary {
  background: linear-gradient(135deg, var(--blue), var(--dark-blue));
  color: var(--white);
  box-shadow: var(--shadow);
}
.btn-outline {
  border: 2px solid rgba(11,99,201,0.18);
  color: var(--blue);
  background: #fff;
}
.btn-full { width: 100%; border: 0; cursor: pointer; }

.hero {
  padding: 52px 0 70px;
  background: radial-gradient(circle at top left, rgba(122,193,26,0.13), transparent 32%), radial-gradient(circle at top right, rgba(11,99,201,0.15), transparent 30%), #fff;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 40px;
  align-items: center;
}
.hero-copy h1 { font-size: clamp(2.4rem, 5vw, 4.4rem); }
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; margin: 28px 0; }
.trust-points {
  list-style: none;
  padding: 0;
  margin: 18px 0 0;
  display: grid;
  gap: 10px;
}
.trust-points li::before { content: '✔'; color: var(--green); font-weight: 800; margin-right: 10px; }
.hero-card img, .poster-frame img, .promo-images img, .gallery-grid img {
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}
.service-card {
  background: #fff;
  border: 1px solid rgba(9,85,160,0.08);
  border-radius: var(--radius);
  padding: 24px;
  box-shadow: 0 10px 30px rgba(10, 75, 148, 0.06);
}
.service-card h3 { margin: 0 0 10px; }
.service-card p { margin: 0; color: var(--muted); line-height: 1.6; }

.promo-grid, .checklist-grid, .contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 34px;
  align-items: center;
}
.promo-images {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}
.price-list {
  display: grid;
  gap: 16px;
  margin-top: 26px;
}
.price-list div {
  display: flex;
  align-items: center;
  gap: 16px;
  background: #fff;
  padding: 18px 20px;
  border-radius: 18px;
  box-shadow: 0 12px 28px rgba(10,75,148,0.08);
}
.price-list strong { font-size: 1.4rem; color: var(--blue); min-width: 110px; }
.columns-list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.columns-list ul {
  margin: 0;
  padding-left: 20px;
  line-height: 1.9;
  color: var(--muted);
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 18px;
}
.gallery-grid img:nth-child(1) { grid-column: span 4; }
.gallery-grid img:nth-child(2) { grid-column: span 4; }
.gallery-grid img:nth-child(3) { grid-column: span 4; }
.gallery-grid img:nth-child(4) { grid-column: span 6; }
.gallery-grid img:nth-child(5) { grid-column: span 6; }

.contact-cards {
  display: grid;
  gap: 14px;
  margin-top: 24px;
}
.contact-cards a {
  background: #fff;
  padding: 18px 20px;
  border-radius: 18px;
  box-shadow: 0 12px 28px rgba(10,75,148,0.08);
}
.contact-cards strong { display: block; color: var(--blue); }
.contact-cards span { color: var(--muted); }
.inquiry-form {
  background: #fff;
  border-radius: 26px;
  padding: 26px;
  box-shadow: var(--shadow);
}
.form-row { margin-bottom: 16px; }
.form-row.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}
label {
  display: block;
  margin-bottom: 8px;
  font-weight: 700;
}
input, select, textarea {
  width: 100%;
  border: 1px solid rgba(9,85,160,0.16);
  border-radius: 16px;
  padding: 14px 16px;
  font: inherit;
}
textarea { resize: vertical; }
.form-note { color: var(--muted); font-size: 0.95rem; }

.site-footer {
  padding: 24px 0 34px;
  background: #07366c;
  color: #dce9fb;
}
.footer-wrap {
  display: flex;
  justify-content: space-between;
  gap: 30px;
  align-items: center;
}
.site-footer img { height: 82px; }

@media (max-width: 1024px) {
  .service-grid { grid-template-columns: repeat(2, 1fr); }
  .hero-grid, .promo-grid, .checklist-grid, .contact-grid { grid-template-columns: 1fr; }
  .gallery-grid img:nth-child(n) { grid-column: span 6; }
  .columns-list { grid-template-columns: 1fr; }
}

@media (max-width: 760px) {
  .desktop-cta { display: none; }
  .menu-toggle { display: block; }
  .main-nav {
    position: absolute;
    top: 86px;
    left: 16px;
    right: 16px;
    flex-direction: column;
    background: #fff;
    padding: 18px;
    border-radius: 20px;
    box-shadow: var(--shadow);
    display: none;
  }
  .main-nav.open { display: flex; }
  .hero { padding-top: 28px; }
  .service-grid, .promo-images, .form-row.two-col, .gallery-grid img:nth-child(n) { grid-template-columns: 1fr; }
  .gallery-grid { grid-template-columns: 1fr; }
  .gallery-grid img:nth-child(n) { grid-column: auto; }
  .service-grid { grid-template-columns: 1fr; }
  .footer-wrap { flex-direction: column; align-items: flex-start; }
}