/* === sendd.ru — Unified Styles === */
:root {
  --primary: #0f2b5c;
  --accent: #f0a040;
  --white: #ffffff;
  --gray-light: #f4f6fb;
  --text: #1a1a2e;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
body { font-family: 'Segoe UI', Arial, sans-serif; color: var(--text); background: var(--gray-light); line-height: 1.6; }
a { color: var(--primary); text-decoration: none; }
a:hover { color: var(--accent); }
.container { max-width: 1200px; margin: 0 auto; padding: 0 1em; }
/* Header */
.site-header { background: var(--primary); color: var(--white); padding: 1em 0; position: sticky; top: 0; z-index: 1000; }
.site-header .container { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; }
.logo { font-size: 1.8em; font-weight: bold; color: var(--white); }
.logo span { color: var(--accent); }
.nav-links { list-style: none; display: flex; gap: 1.5em; flex-wrap: wrap; }
.nav-links a { color: var(--white); font-weight: 500; }
.nav-links a:hover { color: var(--accent); }
/* Hero */
.hero { background: linear-gradient(135deg, var(--primary), #1a4a8b); color: var(--white); padding: 4em 0; text-align: center; }
.hero h1 { font-size: 2.5em; margin-bottom: 0.3em; }
.hero p { font-size: 1.2em; opacity: 0.9; }
/* Sections */
.section { padding: 3em 0; }
.section h2 { text-align: center; margin-bottom: 1.5em; color: var(--primary); }
/* Cards */
.card-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 2em; }
.card { background: var(--white); border-radius: 12px; padding: 2em; box-shadow: 0 4px 12px rgba(0,0,0,0.06); transition: transform 0.2s; }
.card:hover { transform: translateY(-4px); }
.card h3 { color: var(--primary); margin-bottom: 0.5em; }
.card .price { font-size: 2em; font-weight: bold; color: var(--primary); margin: 0.5em 0; }
.card .price small { font-size: 0.45em; color: #666; font-weight: normal; }
.card ul { list-style: none; padding: 0; margin: 1em 0; }
.card ul li { padding: 0.4em 0; border-bottom: 1px solid #eee; }
.card ul li:before { content: '✓ '; color: #2e7d32; font-weight: bold; }
/* Buttons */
.btn { display: inline-block; background: var(--accent); color: var(--white); padding: 0.8em 2em; border-radius: 6px; font-weight: bold; border: none; cursor: pointer; }
.btn:hover { background: #e08d20; }
.btn-primary { background: var(--primary); }
.btn-primary:hover { background: #1a4a8b; }
/* Forms */
.form-group { margin-bottom: 1em; }
.form-group label { display: block; margin-bottom: 0.3em; font-weight: 500; }
.form-group input, .form-group textarea { width: 100%; padding: 0.7em; border: 1px solid #ddd; border-radius: 6px; font-family: inherit; }
/* FAQ Accordion */
.faq-item { background: var(--white); border-radius: 8px; margin-bottom: 0.8em; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.04); }
.faq-question { padding: 1em; font-weight: bold; cursor: pointer; background: #f9fafb; border-bottom: 1px solid #eee; }
.faq-answer { padding: 1em; display: none; }
.faq-item.active .faq-answer { display: block; }
/* Footer */
.site-footer { background: var(--primary); color: var(--white); padding: 2em 0; text-align: center; margin-top: 3em; }
.site-footer a { color: var(--accent); }
/* Breadcrumbs */
.breadcrumbs { padding: 1em 0; font-size: 0.9em; color: #666; }
.breadcrumbs a { color: var(--primary); }
/* Mobile */
@media (max-width: 768px) {
  .nav-links { flex-direction: column; gap: 0.5em; width: 100%; margin-top: 1em; }
  .hero h1 { font-size: 1.8em; }
}