*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body, 'Segoe UI', sans-serif);
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  padding-bottom: 70px;
}

a { color: var(--accent); }

img { max-width: 100%; height: auto; display: block; }

.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 24px;
  background: var(--nav-bg, var(--bg));
  border-bottom: 1px solid var(--border, transparent);
}

.nav__logo { font-weight: 700; text-decoration: none; color: var(--text); font-size: 1.1rem; }
.nav__links { display: flex; gap: 18px; flex-wrap: wrap; }
.nav__links a { text-decoration: none; color: var(--text-muted, var(--text)); font-size: 0.9rem; }
.nav__links a:hover { color: var(--accent); }

.hero { padding: 48px 24px; background: var(--hero-bg, var(--bg)); }
.hero__grid { max-width: 1100px; margin: 0 auto; display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: center; }
.hero__label { color: var(--accent); font-weight: 600; margin-bottom: 8px; }
.hero__title { font-family: var(--font-heading, inherit); font-size: clamp(1.6rem, 4vw, 2.4rem); line-height: 1.2; margin-bottom: 12px; }
.hero__subtitle { font-size: 1.1rem; margin-bottom: 12px; color: var(--text-muted, var(--text)); }
.hero__tagline { margin-bottom: 16px; opacity: 0.9; }
.hero__motto { border-left: 4px solid var(--accent); padding: 12px 16px; margin: 20px 0; font-style: italic; background: var(--card-bg, rgba(0,0,0,0.03)); }
.hero__photo img { border-radius: var(--photo-radius, 12px); box-shadow: var(--photo-shadow, 0 8px 32px rgba(0,0,0,0.15)); }

.section { padding: 56px 24px; max-width: 1100px; margin: 0 auto; }
.section__title { font-family: var(--font-heading, inherit); font-size: 1.8rem; margin-bottom: 28px; text-align: var(--title-align, left); }

.cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 20px; }
.card { background: var(--card-bg); padding: 24px; border-radius: var(--card-radius, 8px); border: 1px solid var(--border, transparent); }
.card h3 { font-size: 1rem; margin-bottom: 8px; color: var(--accent); }
.card p { font-size: 0.92rem; opacity: 0.9; }

.cases { display: flex; flex-direction: column; gap: 10px; margin: 20px 0; }
.case { display: flex; gap: 12px; padding: 14px 18px; background: var(--card-bg); border-radius: var(--card-radius, 8px); text-decoration: none; color: var(--text); border: 1px solid var(--border, transparent); transition: transform 0.2s; }
.case:hover { transform: translateX(6px); color: var(--accent); }
.case__num { font-weight: 700; white-space: nowrap; }

.prices { display: flex; flex-direction: column; gap: 0; border: 1px solid var(--border, #ddd); border-radius: var(--card-radius, 8px); overflow: hidden; }
.price { display: flex; justify-content: space-between; gap: 16px; padding: 14px 18px; border-bottom: 1px solid var(--border, #eee); }
.price:last-child { border-bottom: none; }
.price__val { font-weight: 700; color: var(--accent); white-space: nowrap; }

.contacts { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; }
.contacts__form { display: flex; flex-direction: column; gap: 12px; }
.contacts__form input, .contacts__form textarea { padding: 12px; border: 1px solid var(--border, #ccc); border-radius: 6px; font: inherit; background: var(--input-bg, #fff); color: var(--text); }
.contacts__schedule { margin: 12px 0; opacity: 0.8; }
.contacts__format { list-style: none; }
.contacts__format li::before { content: '✓ '; color: var(--accent); }

.btn { display: inline-block; padding: 14px 28px; border-radius: var(--btn-radius, 6px); font-weight: 600; text-decoration: none; border: none; cursor: pointer; font-size: 1rem; }
.btn--primary { background: var(--accent); color: var(--btn-text, #fff); }
.btn--secondary { background: transparent; color: var(--accent); border: 2px solid var(--accent); margin-top: 16px; }

footer { text-align: center; padding: 24px; opacity: 0.6; font-size: 0.85rem; }

@media (max-width: 768px) {
  .hero__grid, .contacts { grid-template-columns: 1fr; }
  .nav__links { display: none; }
}