/* ========================================
   PT Trisula Megah - Main Stylesheet
   ======================================== */

:root {
  --primary: #e67e22;
  --primary-dark: #d35400;
  --secondary: #2c3e50;
  --secondary-light: #34495e;
  --accent: #f39c12;
  --text: #333;
  --text-light: #666;
  --text-muted: #999;
  --bg: #fff;
  --bg-light: #f8f9fa;
  --bg-dark: #1a252f;
  --border: #e0e0e0;
  --shadow: 0 4px 20px rgba(0,0,0,0.1);
  --shadow-hover: 0 8px 30px rgba(0,0,0,0.15);
  --radius: 8px;
  --radius-lg: 16px;
  --transition: 0.3s ease;
  --font: 'Inter', sans-serif;
}

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

body {
  font-family: var(--font);
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
}

main ul {
  padding: 12px 45px;
}


img { max-width: 100%; height: auto; }
a { color: var(--primary); text-decoration: none; }
a:hover { color: var(--primary-dark); }

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* ---- Buttons ---- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.75rem;
  border-radius: var(--radius);
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  transition: var(--transition);
  border: 2px solid transparent;
  text-decoration: none;
}
.btn-primary {
  background: var(--primary);
  color: #fff;
  border-color: var(--primary);
}
.btn-primary:hover {
  background: var(--primary-dark);
  border-color: var(--primary-dark);
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 4px 15px rgba(230,126,34,0.4);
}
.btn-secondary {
  background: var(--secondary);
  color: #fff;
  border-color: var(--secondary);
}
.btn-secondary:hover {
  background: var(--secondary-light);
  color: #fff;
  transform: translateY(-2px);
}
.btn-outline {
  background: transparent;
  color: var(--primary);
  border-color: var(--primary);
}
.btn-outline:hover {
  background: var(--primary);
  color: #fff;
  transform: translateY(-2px);
}
.btn-outline-white {
  background: transparent;
  color: #fff;
  border-color: #fff;
}
.btn-outline-white:hover {
  background: #fff;
  color: var(--primary);
}

/* ---- Header ---- */
.site-header {
  background: #fff;
  box-shadow: 0 2px 10px rgba(0,0,0,0.08);
  position: sticky;
  top: 0;
  z-index: 1000;
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 0;
}
.site-logo {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  color: var(--secondary);
  font-weight: 800;
  font-size: 1.25rem;
  text-decoration: none;
}
.site-logo:hover { color: var(--primary); }
.logo-icon { color: var(--primary); font-size: 1.5rem; }
.site-nav {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}
.nav-link {
  color: var(--secondary);
  font-weight: 500;
  padding: 0.5rem 0.75rem;
  border-radius: var(--radius);
  transition: var(--transition);
  font-size: 0.9rem;
}
.nav-link:hover, .nav-link.active {
  color: var(--primary);
  background: rgba(230,126,34,0.08);
}
.nav-cta { margin-left: 0.5rem; padding: 0.5rem 1.25rem; }
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
}
.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--secondary);
  transition: var(--transition);
}

/* ---- Hero Section ---- */
.hero {
  background: linear-gradient(135deg, var(--secondary) 0%, var(--bg-dark) 100%);
  color: #fff;
  padding: 6rem 0;
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background: url('/assets/images/hero-bg.jpg') center/cover no-repeat;
  opacity: 0.15;
}
.hero-content {
  position: relative;
  z-index: 1;
  max-width: 700px;
}
.hero-badge {
  display: inline-block;
  background: rgba(230,126,34,0.2);
  color: var(--accent);
  border: 1px solid rgba(230,126,34,0.3);
  padding: 0.35rem 1rem;
  border-radius: 50px;
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 1.5rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.hero h1 {
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 1.25rem;
}
.hero h1 span { color: var(--primary); }
.hero p {
  font-size: 1.15rem;
  opacity: 0.85;
  margin-bottom: 2rem;
  line-height: 1.7;
}
.hero-cta { display: flex; gap: 1rem; flex-wrap: wrap; }

/* ---- Stats Section ---- */
.stats-section {
  background: var(--primary);
  color: #fff;
  padding: 3rem 0;
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 2rem;
  text-align: center;
}
.stat-item .stat-value {
  font-size: 2.5rem;
  font-weight: 800;
  display: block;
}
.stat-item .stat-label {
  font-size: 0.9rem;
  opacity: 0.85;
  margin-top: 0.25rem;
}

/* ---- Section Styles ---- */
section { padding: 5rem 0; }
.section-header {
  text-align: center;
  margin-bottom: 3.5rem;
}
.section-label {
  display: inline-block;
  color: var(--primary);
  font-weight: 700;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 0.75rem;
}
.section-header h2 {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 800;
  color: var(--secondary);
  margin-bottom: 1rem;
}
.section-header p {
  max-width: 600px;
  margin: 0 auto;
  color: var(--text-light);
  font-size: 1.05rem;
}

/* ---- Services Grid ---- */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
}
.service-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2.5rem 2rem;
  transition: var(--transition);
  text-align: center;
}
.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-hover);
  border-color: var(--primary);
}
.service-icon {
  width: 70px;
  height: 70px;
  background: rgba(230,126,34,0.1);
  color: var(--primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.75rem;
  margin: 0 auto 1.5rem;
}
.service-card h3 {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--secondary);
  margin-bottom: 0.75rem;
}
.service-card p { color: var(--text-light); font-size: 0.95rem; margin-bottom: 1.25rem; }
.service-card .card-link {
  color: var(--primary);
  font-weight: 600;
  font-size: 0.9rem;
}
.service-card .card-link:hover { text-decoration: underline; }

/* ---- Equipment Cards ---- */
.equipment-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 2rem;
}
.equipment-card {
  background: #fff;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: var(--transition);
}
.equipment-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-hover);
}
.equipment-card-image {
  width: 100%;
  height: 220px;
  object-fit: cover;
  background: var(--bg-light);
}
.equipment-card-image-placeholder {
  width: 100%;
  height: 220px;
  background: linear-gradient(135deg, var(--secondary) 0%, var(--secondary-light) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.3);
  font-size: 4rem;
}
.equipment-card-body { padding: 1.5rem; }
.equipment-card-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.75rem;
}
.equipment-category {
  font-size: 0.8rem;
  color: var(--primary);
  font-weight: 600;
  text-transform: uppercase;
}
.equipment-available {
  font-size: 0.8rem;
  padding: 0.2rem 0.6rem;
  border-radius: 50px;
  font-weight: 600;
}
.available-yes { background: #e8f5e9; color: #2e7d32; }
.available-no { background: #ffebee; color: #c62828; }
.equipment-card h3 {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--secondary);
  margin-bottom: 0.5rem;
}
.equipment-card p { color: var(--text-light); font-size: 0.9rem; margin-bottom: 1rem; }
.equipment-card-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 1rem;
  border-top: 1px solid var(--border);
}
.equipment-price { font-weight: 700; color: var(--primary); font-size: 1rem; }

/* ---- Badges ---- */
.badge {
  display: inline-block;
  padding: 0.25rem 0.75rem;
  border-radius: 50px;
  font-size: 0.8rem;
  font-weight: 600;
  margin-right: 0.5rem;
}
.badge-category { background: rgba(230,126,34,0.1); color: var(--primary); }
.badge-available { background: #e8f5e9; color: #2e7d32; }
.badge-unavailable { background: #ffebee; color: #c62828; }

/* ---- Why Us Section ---- */
.why-us { background: var(--bg-light); }
.why-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 2rem;
}
.why-item {
  display: flex;
  gap: 1.25rem;
  align-items: flex-start;
}
.why-icon {
  flex-shrink: 0;
  width: 50px;
  height: 50px;
  background: var(--primary);
  color: #fff;
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
}
.why-item h3 { font-size: 1.05rem; font-weight: 700; color: var(--secondary); margin-bottom: 0.4rem; }
.why-item p { color: var(--text-light); font-size: 0.9rem; }

/* ---- Projects Grid ---- */
.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 2rem;
}
.project-card {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: var(--transition);
  background: #fff;
}
.project-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-hover); }
.project-card img {
  width: 100%;
  height: 220px;
  object-fit: cover;
}
.project-card-image-placeholder {
  width: 100%;
  height: 220px;
  background: linear-gradient(135deg, #2c3e50 0%, #3d5a73 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.2);
  font-size: 4rem;
}
.project-card-body { padding: 1.5rem; }
.project-card-meta {
  font-size: 0.82rem;
  color: var(--text-muted);
  margin-bottom: 0.5rem;
}
.project-card h3 { font-size: 1.1rem; font-weight: 700; color: var(--secondary); margin-bottom: 0.5rem; }
.project-card p { color: var(--text-light); font-size: 0.9rem; }

/* ---- CTA Section ---- */
.cta-section {
  background: linear-gradient(135deg, var(--secondary) 0%, var(--bg-dark) 100%);
  color: #fff;
  text-align: center;
  padding: 5rem 0;
}
.cta-section h2 {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 800;
  margin-bottom: 1rem;
}
.cta-section p { font-size: 1.1rem; opacity: 0.85; margin-bottom: 2rem; }
.cta-buttons { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }

/* ---- Page Hero ---- */
.page-hero {
  background: linear-gradient(135deg, var(--secondary) 0%, var(--bg-dark) 100%);
  color: #fff;
  padding: 4rem 0;
}
.page-hero h1 {
  font-size: clamp(1.75rem, 4vw, 2.75rem);
  font-weight: 800;
}
.page-hero .subtitle {
  font-size: 1.1rem;
  opacity: 0.8;
  margin-top: 0.75rem;
}
.breadcrumb {
  font-size: 0.88rem;
  opacity: 0.7;
  margin-bottom: 1rem;
}
.breadcrumb a { color: #fff; }
.breadcrumb a:hover { opacity: 1; text-decoration: underline; }

/* ---- Equipment Detail ---- */
.equipment-detail { padding: 5rem 0; }
.equipment-detail-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: start;
  margin-bottom: 3rem;
}
.equipment-main-image {
  width: 100%;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
}
.equipment-image-placeholder {
  width: 100%;
  aspect-ratio: 4/3;
  background: var(--bg-light);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  font-size: 5rem;
}
.equipment-info h2 { font-size: 1.75rem; font-weight: 800; color: var(--secondary); margin: 1rem 0; }
.equipment-info p { color: var(--text-light); margin-bottom: 0.5rem; }
.equipment-price {
  margin: 1.5rem 0;
  padding: 1.25rem;
  background: var(--bg-light);
  border-radius: var(--radius);
  border-left: 4px solid var(--primary);
}
.price-label { font-size: 0.85rem; color: var(--text-muted); display: block; margin-bottom: 0.25rem; }
.price-value { font-size: 1.5rem; font-weight: 800; color: var(--primary); }
.equipment-cta { display: flex; gap: 1rem; flex-wrap: wrap; margin-top: 1.5rem; }
.equipment-description, .equipment-specs { margin-top: 3rem; }
.equipment-description h3, .equipment-specs h3 {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--secondary);
  margin-bottom: 1.25rem;
  padding-bottom: 0.75rem;
  border-bottom: 2px solid var(--border);
}
.specs-table { width: 100%; border-collapse: collapse; }
.specs-table th, .specs-table td {
  padding: 0.85rem 1rem;
  text-align: left;
  border-bottom: 1px solid var(--border);
  font-size: 0.95rem;
}
.specs-table th {
  background: var(--bg-light);
  font-weight: 600;
  color: var(--secondary);
  width: 40%;
}

/* ---- Project Detail ---- */
.project-detail { padding: 5rem 0; }
.project-hero-image {
  width: 100%;
  max-height: 500px;
  object-fit: cover;
  border-radius: var(--radius-lg);
  margin-bottom: 2.5rem;
}
.project-meta {
  display: flex;
  gap: 2rem;
  flex-wrap: wrap;
  padding: 1.5rem;
  background: var(--bg-light);
  border-radius: var(--radius);
  margin-bottom: 2.5rem;
}
.meta-item { font-size: 0.95rem; color: var(--text-light); }
.meta-item i { color: var(--primary); margin-right: 0.4rem; }

/* ---- Service Detail ---- */
.service-detail { padding: 5rem 0; }
.service-content { max-width: 800px; margin-bottom: 3rem; }
.service-icon-large {
  width: 80px;
  height: 80px;
  background: rgba(230,126,34,0.1);
  color: var(--primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  margin-bottom: 1.5rem;
}
.service-cta-box {
  background: linear-gradient(135deg, var(--secondary), var(--bg-dark));
  color: #fff;
  padding: 2.5rem;
  border-radius: var(--radius-lg);
  text-align: center;
}
.service-cta-box h3 { font-size: 1.3rem; margin-bottom: 0.75rem; }
.service-cta-box p { opacity: 0.8; margin-bottom: 1.5rem; }
.service-cta-box .btn { margin: 0.25rem; }

/* ---- Page Content ---- */
.page-content { padding: 5rem 0; }
.page-content h2 { font-size: 1.5rem; font-weight: 700; color: var(--secondary); margin: 2rem 0 1rem; }
.page-content p { color: var(--text-light); margin-bottom: 1rem; line-height: 1.8; }
.page-content ul, .page-content ol { padding-left: 1.5rem; margin-bottom: 1rem; color: var(--text-light); }
.page-content li { margin-bottom: 0.4rem; line-height: 1.8; }

/* ---- Contact Form ---- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 4rem;
  align-items: start;
}
.contact-info h3 { font-size: 1.3rem; font-weight: 700; color: var(--secondary); margin-bottom: 1.5rem; }
.contact-info-item {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  margin-bottom: 1.5rem;
}
.contact-info-icon {
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  background: rgba(230,126,34,0.1);
  color: var(--primary);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
}
.contact-info-item strong { display: block; color: var(--secondary); font-weight: 600; margin-bottom: 0.2rem; }
.contact-info-item p, .contact-info-item a { color: var(--text-light); font-size: 0.95rem; }

.contact-form { background: var(--bg-light); padding: 2.5rem; border-radius: var(--radius-lg); }
.form-group { margin-bottom: 1.5rem; }
.form-group label {
  display: block;
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--secondary);
  margin-bottom: 0.5rem;
}
.form-group input, .form-group textarea, .form-group select {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  font-family: var(--font);
  font-size: 0.95rem;
  color: var(--text);
  background: #fff;
  transition: var(--transition);
}
.form-group input:focus, .form-group textarea:focus, .form-group select:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(230,126,34,0.1);
}
.form-group textarea { resize: vertical; min-height: 140px; }

/* ---- About Page ---- */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
  margin-bottom: 4rem;
}
.about-image img { border-radius: var(--radius-lg); box-shadow: var(--shadow); }
.about-image-placeholder {
  width: 100%;
  aspect-ratio: 4/3;
  background: var(--bg-light);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  font-size: 5rem;
}
.about-text h2 { font-size: 1.75rem; font-weight: 800; color: var(--secondary); margin-bottom: 1.25rem; }
.about-text p { color: var(--text-light); margin-bottom: 1rem; line-height: 1.8; }
.values-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.5rem;
  margin-top: 3rem;
}
.value-item {
  padding: 1.75rem;
  background: #fff;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  text-align: center;
}
.value-item i { font-size: 2rem; color: var(--primary); margin-bottom: 1rem; display: block; }
.value-item h3 { font-size: 1rem; font-weight: 700; color: var(--secondary); margin-bottom: 0.5rem; }
.value-item p { font-size: 0.88rem; color: var(--text-light); }

/* ---- Post ---- */
.post-content { padding: 5rem 0; }
.post-meta { font-size: 0.9rem; opacity: 0.7; margin-top: 0.5rem; }
.post-content article { max-width: 800px; }
.post-content article h2 { font-size: 1.4rem; font-weight: 700; color: var(--secondary); margin: 2rem 0 1rem; }
.post-content article p { color: var(--text-light); margin-bottom: 1rem; line-height: 1.8; }

/* ---- Filter Bar ---- */
.filter-bar {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
  margin-bottom: 2.5rem;
}
.filter-btn {
  padding: 0.5rem 1.25rem;
  border: 1.5px solid var(--border);
  background: #fff;
  border-radius: 50px;
  font-size: 0.88rem;
  font-weight: 500;
  cursor: pointer;
  transition: var(--transition);
  color: var(--text-light);
}
.filter-btn:hover, .filter-btn.active {
  border-color: var(--primary);
  color: var(--primary);
  background: rgba(230,126,34,0.05);
}

/* ---- Footer ---- */
.site-footer {
  background: var(--bg-dark);
  color: rgba(255,255,255,0.7);
  padding: 4rem 0 0;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 3rem;
  padding-bottom: 3rem;
}
.footer-brand .site-logo { color: #fff; margin-bottom: 1rem; display: inline-flex; }
.footer-brand .logo-icon { color: var(--primary); }
.footer-brand p { font-size: 0.9rem; margin-bottom: 1.5rem; }
.footer-social { display: flex; gap: 0.75rem; }
.footer-social a {
  width: 38px;
  height: 38px;
  background: rgba(255,255,255,0.1);
  color: #fff;
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}
.footer-social a:hover { background: var(--primary); color: #fff; }
.footer-links h4, .footer-services h4, .footer-contact h4 {
  color: #fff;
  font-size: 0.95rem;
  font-weight: 700;
  margin-bottom: 1.25rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.footer-links ul, .footer-services ul, .footer-contact ul {
  list-style: none;
}
.footer-links li, .footer-services li { margin-bottom: 0.6rem; }
.footer-links a, .footer-services a {
  color: rgba(255,255,255,0.6);
  font-size: 0.9rem;
  transition: var(--transition);
}
.footer-links a:hover, .footer-services a:hover { color: var(--primary); }
.footer-contact li {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  margin-bottom: 0.85rem;
  font-size: 0.9rem;
}
.footer-contact i { color: var(--primary); margin-top: 0.2rem; flex-shrink: 0; }
.footer-contact a { color: rgba(255,255,255,0.6); }
.footer-contact a:hover { color: var(--primary); }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding: 1.5rem 0;
  text-align: center;
  font-size: 0.88rem;
}

/* ---- Responsive ---- */
@media (max-width: 1024px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .equipment-detail-grid { grid-template-columns: 1fr; }
  .about-grid { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .site-nav {
    display: none;
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: #fff;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 1rem;
    z-index: 999;
  }
  .site-nav.open { display: flex; }
  .nav-link { font-size: 1.1rem; }
  .nav-toggle { display: flex; z-index: 1001; position: relative; }
  .footer-grid { grid-template-columns: 1fr; }
  .hero { padding: 4rem 0; }
  .hero-cta { flex-direction: column; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
}