/* GroomerSite landing — main CSS */
* { margin: 0; padding: 0; box-sizing: border-box; }

body {
 font-family: var(--font-body);
 background: var(--color-bg);
 color: var(--color-text);
 line-height: 1.5;
 scroll-behavior: smooth;
}

.container { max-width: var(--container-max); margin: 0 auto; padding: 0 24px; }
img { max-width: 100%; height: auto; }
a { color: inherit; }

/* Header */
.site-header {
 background: var(--color-header-bg);
 box-shadow: var(--shadow-xs);
 position: sticky;
 top: 0;
 z-index: 100;
 backdrop-filter: blur(8px);
}
.header__inner { display: flex; justify-content: space-between; align-items: center; padding: 16px 0; }
.logo { display: flex; align-items: center; gap: 8px; font-size: 1.6rem; font-weight: 700; text-decoration: none; }
.logo__icon { font-size: 1.8rem; }
.logo__text { color: var(--color-text); }
.logo__accent { color: var(--color-primary); }
.header__nav { display: flex; gap: 28px; align-items: center; }
.header__nav-link { text-decoration: none; color: var(--color-text-nav); font-weight: 500; transition: color 0.2s; }
.header__nav-link:hover { color: var(--color-primary); }
.nav-toggle { display: none; background: none; border: none; font-size: 28px; cursor: pointer; padding: 4px 8px; }

/* Buttons */
.btn {
 display: inline-block; padding: 12px 28px; border-radius: var(--radius-pill-btn);
 font-weight: 600; text-decoration: none; transition: var(--transition-base);
 border: none; cursor: pointer; font-family: inherit; font-size: 1rem;
 text-align: center; line-height: 1.2;
}
.btn-accent { background: var(--color-primary); color: white; box-shadow: var(--shadow-accent); }
.btn-accent:hover { background: var(--color-primary-dark); transform: translateY(-2px); box-shadow: var(--shadow-accent-lg); }
.btn-outline { background: transparent; border: 2px solid var(--color-primary); color: var(--color-primary); }
.btn-outline:hover { background: var(--color-primary); color: white; }
.btn-primary { background: var(--color-text); color: white; }
.btn-primary:hover { background: var(--color-text-strong); }
.btn-light { background: white; color: var(--color-primary); }
.btn-light:hover { background: var(--color-primary-surface-strong); }
.btn-lg { padding: 14px 36px; font-size: 1.1rem; }
.btn-sm { padding: 8px 20px; font-size: 0.95rem; }

/* Hero */
.hero {
 padding: var(--space-4xl) 64px;
 background: linear-gradient(135deg, var(--color-primary-surface-strong) 0%, var(--color-bg) 100%);
}
.hero h1 {
 font-size: var(--text-4xl); font-weight: 800; line-height: 1.15;
 margin-bottom: 20px; color: var(--color-text);
 max-width: var(--container-wide);
}
.hero__subtitle {
 font-size: 1.3rem; color: var(--color-text-secondary);
 max-width: var(--container-narrow); margin-bottom: 32px;
}
.hero__buttons { display: flex; gap: 20px; flex-wrap: wrap; margin-bottom: 48px; }
.hero__stats { display: flex; gap: 48px; flex-wrap: wrap; padding-top: 32px; border-top: 1px solid var(--color-primary-surface-strong); }
.stat strong { display: block; font-size: 2.2rem; font-weight: 800; color: var(--color-primary); line-height: 1; }
.stat span { display: block; font-size: 0.95rem; color: var(--color-text-secondary); margin-top: 4px; }

/* Sections */
.section { padding: var(--space-4xl); }
.section-title { text-align: center; margin-bottom: 56px; }
.section-title h2 { font-size: 2.2rem; font-weight: 700; margin-bottom: 12px; line-height: 1.2; }
.section-title p { color: var(--color-text-muted); max-width: 680px; margin: 0 auto; font-size: 1.05rem; }

/* Advantages */
.advantages__grid {
 display: grid;
 grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
 gap: 24px;
}
.advantage-card, .step-card {
 background: var(--color-bg); border-radius: var(--radius-pill-sm); padding: var(--space-lg) 24px;
 box-shadow: var(--shadow-md);
 transition: var(--transition-card); border: 1px solid var(--color-surface-shimmer);
}
.advantage-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-xl); }
.advantage-card__icon { font-size: var(--text-3xl); margin-bottom: 16px; }
.advantage-card h4 { font-size: 1.3rem; margin-bottom: 12px; }
.advantage-card p { color: var(--color-text-muted); font-size: 0.95rem; }

/* Calculator */
.demo-calc { background: var(--color-primary-surface); border-radius: var(--radius-2xl); padding: var(--space-2xl) 40px; margin: 32px 0; }
.calc-grid { display: flex; flex-wrap: wrap; gap: 32px; align-items: stretch; }
.calc-form {
 flex: 2; background: white; padding: var(--space-lg);
 border-radius: var(--radius-xl); box-shadow: var(--shadow-md);
}
.calc-result {
 flex: 1; background: var(--color-primary); color: white;
 border-radius: var(--radius-xl); padding: var(--space-lg);
 display: flex; flex-direction: column; justify-content: center;
 text-align: center; min-width: 260px;
}
.calc-result strong { font-size: 1.1rem; opacity: 0.9; }
.calc-result .price { font-size: var(--text-4xl); font-weight: 800; margin: 16px 0; line-height: 1; }
.calc-note { font-size: 0.85rem; opacity: 0.85; margin: 12px 0 20px; }

.form-group { margin-bottom: 20px; }
.form-group label { display: block; font-size: 0.9rem; font-weight: 500; color: var(--color-text-secondary); margin-bottom: 8px; }
.input-field {
 width: 100%; padding: 14px 18px;
 border: 1px solid var(--color-border); border-radius: var(--radius-pill-sm);
 font-family: inherit; font-size: 1rem;
 background: white; transition: border-color 0.2s;
}
.input-field:focus { outline: none; border-color: var(--color-primary); }
select.input-field { cursor: pointer; }

/* Benefits */
.benefits-grid {
 display: grid;
 grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
 gap: 24px;
}
.benefit-card {
 background: var(--color-surface); padding: 28px;
 border-radius: var(--radius-pill-sm); border-left: 5px solid var(--color-primary);
}
.benefit-card h3 { font-size: 1.3rem; margin-bottom: 12px; }
.benefit-card p { color: var(--color-text-muted); font-size: 0.95rem; }

/* Pricing */
.pricing { padding: var(--space-4xl); }
.pricing-tiers { display: flex; flex-wrap: wrap; justify-content: center; gap: 24px; }
.tier {
 flex: 1; min-width: 260px; max-width: 360px;
 background: white; border-radius: var(--radius-xl); padding: var(--space-lg) 28px;
 box-shadow: var(--shadow-lg);
 border: 1px solid var(--color-border-light); position: relative;
 transition: var(--transition-card);
}
.tier:hover { transform: translateY(-4px); box-shadow: var(--shadow-xl); }
.tier-pro { border: 2px solid var(--color-primary); background: var(--color-primary-surface-strong); }
.tier-badge {
 position: absolute; top: -14px; right: 20px;
 background: var(--color-primary); color: white;
 padding: 6px 14px; border-radius: var(--radius-badge); font-size: 0.85rem; font-weight: 600;
}
.tier h4 { font-size: 1.3rem; margin-bottom: 8px; }
.tier-price { font-size: 2.2rem; font-weight: 800; margin: 12px 0; line-height: 1.1; }
.tier-price small { font-size: 0.95rem; font-weight: 500; color: var(--color-text-muted); display: block; margin-top: 4px; }
.tier ul { list-style: none; margin: 20px 0; }
.tier li { padding: 10px 0; border-bottom: 1px solid var(--color-border-light); color: var(--color-text-secondary); font-size: 0.95rem; }
.tier li:last-child { border: none; }
.tier .btn { width: 100%; }

/* Regions */
.regions-grid {
 display: grid;
 grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
 gap: 10px;
 max-height: 520px; overflow-y: auto;
 padding: 16px;
 border: 1px solid var(--color-border-light); border-radius: var(--radius-pill-sm);
 background: var(--color-bg);
 scrollbar-width: thin;
}
.region-link {
 display: block; padding: 10px 14px;
 background: var(--color-surface-soft); border-radius: var(--radius-2xl);
 text-decoration: none; color: var(--color-text);
 font-size: 0.92rem; transition: var(--transition-fast);
 text-align: center; font-weight: 500;
}
.region-link:hover { background: var(--color-primary); color: white; transform: translateY(-1px); }

/* CTA banner */
.cta-banner {
 background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
 color: white; padding: 64px 0; text-align: center;
 border-radius: var(--radius-2xl); margin: 64px 0;
}
.cta-banner h2 { font-size: var(--text-3xl); font-weight: 800; margin-bottom: 12px; }
.cta-banner p { font-size: 1.1rem; opacity: 0.95; margin-bottom: 28px; }
.cta-banner .btn { background: white; color: var(--color-primary); }
.cta-banner .btn:hover { background: var(--color-primary-surface-strong); transform: translateY(-2px); }

/* Footer */
.site-footer {
 background: var(--color-text); color: var(--color-text-on-dark-muted);
 padding: var(--space-2xl) 0 var(--space-md); margin-top: 64px;
}
.footer__grid {
 display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
 gap: 40px; margin-bottom: 32px;
}
.footer__col h4 { color: white; margin-bottom: 16px; font-size: 1.05rem; }
.footer__links a, .footer__contacts a {
 color: var(--color-text-on-dark-muted); text-decoration: none;
 display: block; margin-bottom: 8px; transition: color 0.2s;
}
.footer__links a:hover, .footer__contacts a:hover { color: white; }
.footer__bottom {
 border-top: 1px solid var(--color-divider-footer); padding-top: 24px;
 text-align: center; font-size: 0.9rem;
}

/* Toast */
.toast {
 position: fixed; bottom: 24px; left: 50%;
 transform: translateX(-50%);
 background: var(--color-text); color: white;
 padding: var(--space-xs) var(--space-lg); border-radius: var(--radius-toast);
 opacity: 0; transition: var(--transition-toast);
 z-index: 1000; pointer-events: none;
 box-shadow: var(--shadow-xl);
}
.toast.show { opacity: 1; }

/* Mobile */
@media (max-width: 768px) {
 .hero h1 { font-size: 2rem; }
 .hero__subtitle { font-size: 1.1rem; }
 .hero__stats { gap: 24px; }
 .stat strong { font-size: 1.6rem; }
 .header__nav {
 display: none; flex-direction: column;
 background: white; position: absolute; top: 70px; left: 0; width: 100%;
 padding: 24px; gap: 16px; box-shadow: var(--shadow-md);
 }
 .header__nav.nav-open { display: flex; }
 .nav-toggle { display: block; }
 .calc-grid { flex-direction: column; }
 .calc-form, .calc-result { flex: 1; width: 100%; }
 .pricing-tiers { flex-direction: column; }
 .tier { max-width: 100%; }
 .regions-grid { grid-template-columns: repeat(2, 1fr); }
 .cta-banner h2 { font-size: 1.8rem; }
}

/* === Variant D: .order-form-section only (review/calc переехали на .demo-calc, 12.07.2026 17:10 UTC) === */
.order-form-section {
  background: var(--color-primary-surface);
  border-radius: var(--radius-2xl);
  padding: var(--space-2xl) 40px;
  margin: 32px 0;
}
.order-form-section .order-form {
  background: white;
  padding: var(--space-lg);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-md);
  width: 100%;
  box-sizing: border-box;
}

.order-form-section .section-title h2 {
  text-align: center;
  font-size: 2.2rem;
  font-weight: 700;
  margin: 0 0 12px;
  line-height: 1.2;
}
.order-form-section .section-title p {
  text-align: center;
  color: var(--color-text-muted);
  margin: 0 auto 32px;
  font-size: 1.05rem;
}