/* Zhizun Energy — Shared styles */
/* Tailwind CDN handles utilities; this file has only global overrides */

body {
  font-family: 'Inter', system-ui, -apple-system, 'Segoe UI', 'PingFang SC', 'Microsoft YaHei', sans-serif;
}

.card-hover {
  transition: all 0.3s ease;
}
.card-hover:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

.nav-item:hover .dropdown {
  display: block;
}

.form-input:focus {
  outline: none;
  border-color: #f95700;
  box-shadow: 0 0 0 3px rgba(249, 87, 0, 0.1);
}

/* Product spec table */
.spec-table th {
  background: #0a2463;
  color: #fff;
  text-align: left;
  padding: 12px 16px;
}
.spec-table td {
  padding: 10px 16px;
  border-bottom: 1px solid #e5e7eb;
}
.spec-table tr:nth-child(even) td {
  background: #f9fafb;
}

/* Hero gradient overlay */
.hero-gradient {
  background: linear-gradient(135deg, rgba(10, 36, 99, 0.92), rgba(26, 26, 46, 0.85));
}

/* Language switcher */
.lang-switch a.active {
  color: #f95700;
  font-weight: 700;
}

/* Smooth scroll for in-page anchors */
html {
  scroll-behavior: smooth;
  scroll-padding-top: 90px;
}