/*
Theme Name: AISvents B2B Theme
Theme URI: https://example.com/
Author: Your Name
Author URI: https://example.com/
Description: Кастомная B2B-тема WordPress для сайта инженерного подрядчика «Айсвентсервис» с акцентом на EPC/генподрядчиков.
Version: 1.0.0
Text Domain: aisvents
*/

/* Базовые стили — минимальные, чтобы дальше доработать через редактор/кастомный CSS */
body {
  margin: 0;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: #111827;
  background: #f3f4f6;
}

a {
  color: #0f766e;
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

.ais-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 16px;
}

.ais-section {
  padding: 64px 0;
}

.ais-section-title {
  font-size: 32px;
  margin-bottom: 24px;
}

.ais-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 24px;
}

.ais-card {
  background: #ffffff;
  border-radius: 8px;
  padding: 24px;
  box-shadow: 0 10px 15px -3px rgba(15, 23, 42, 0.08);
}

.ais-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 20px;
  border-radius: 9999px;
  border: none;
  cursor: pointer;
  font-weight: 500;
  font-size: 14px;
}

.ais-btn-primary {
  background: #0f766e;
  color: #ffffff;
}

.ais-btn-secondary {
  background: #e5e7eb;
  color: #111827;
}

.ais-hero {
  min-height: 70vh;
  display: flex;
  align-items: center;
  background: #020617;
  color: #f9fafb;
}

.ais-hero-overlay {
  background: radial-gradient(circle at top left, rgba(15, 118, 110, 0.35), transparent),
    radial-gradient(circle at bottom right, rgba(15, 23, 42, 0.75), #020617);
}

.ais-hero-title {
  font-size: clamp(32px, 4vw, 44px);
  font-weight: 700;
  margin-bottom: 16px;
}

.ais-hero-subtitle {
  font-size: 18px;
  max-width: 640px;
  margin-bottom: 24px;
}

.ais-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(15, 23, 42, 0.95);
  backdrop-filter: blur(10px);
  color: #e5e7eb;
}

.ais-header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 0;
}

.ais-main-menu {
  display: flex;
  gap: 20px;
  align-items: center;
}

.ais-main-menu a {
  color: #e5e7eb;
  font-size: 14px;
}

.ais-lang-switcher {
  display: flex;
  gap: 8px;
  align-items: center;
}

.ais-footer {
  background: #020617;
  color: #9ca3af;
  padding: 32px 0;
  margin-top: 64px;
}

@media (max-width: 768px) {
  .ais-header-inner {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
  }

  .ais-main-menu {
    flex-wrap: wrap;
    gap: 12px;
  }
}