/* Reset and Base Styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  --primary: #090762;
  --secondary: #0056b3;
  --accent: #ff5722;
  --text-dark: #1a1a1a;
  --text-light: #6b7280;
  --bg-light: #f8fafc;
  --bg-white: #ffffff;
  --border: #e5e7eb;
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
  --gradient: linear-gradient(135deg, var(--primary), var(--secondary));
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

body {
  font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  line-height: 1.6;
  color: var(--text-dark);
  overflow-x: hidden;
  scroll-behavior: smooth;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* Header */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
  z-index: 1000;
  transition: var(--transition);
}

.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 80px;
}

.logo {
  font-size: 20px;
  font-weight: 700;
  color: var(--primary);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 12px;
}

.logo i {
  font-size: 24px;
}

.logo-header {
  width: 56px;
}

.nav-menu {
  display: flex;
  list-style: none;
  gap: 32px;
  align-items: center;
}

.nav-menu a {
  text-decoration: none;
  color: var(--text-dark);
  font-weight: 500;
  padding: 8px 16px;
  border-radius: 8px;
  transition: var(--transition);
  position: relative;
}

.nav-menu a:hover,
.nav-menu a.active {
  color: var(--primary);
  background: rgba(9, 7, 98, 0.1);
}

.mobile-menu-btn {
  display: none;
  background: none;
  border: none;
  font-size: 24px;
  color: var(--text-dark);
  cursor: pointer;
}

/* Hero Section */
.hero {
  margin-top: 80px;
  min-height: 80vh;
  background: var(--gradient);
  color: white;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1000 1000"><defs><pattern id="grain" width="100" height="100" patternUnits="userSpaceOnUse"><circle cx="50" cy="50" r="1" fill="white" opacity="0.1"/></pattern></defs><rect width="100%" height="100%" fill="url(%23grain)"/></svg>');
  opacity: 0.3;
}

.hero-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 80px 24px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  position: relative;
  z-index: 1;
}

.hero-content h1 {
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: 24px;
}

.hero-content p {
  font-size: 20px;
  opacity: 0.9;
  margin-bottom: 32px;
  line-height: 1.6;
}

.cta-buttons {
  display: flex;
  gap: 16px;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
}

.cta-buttons.left {
  justify-content: flex-start;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: 12px;
  text-decoration: none;
  font-weight: 600;
  transition: var(--transition);
  border: none;
  cursor: pointer;
  font-size: 16px;
}

.btn-primary {
  background: white;
  color: var(--primary);
  box-shadow: var(--shadow);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.1);
  color: white;
  border: 1px solid rgba(255, 255, 255, 0.3);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.2);
  transform: translateY(-2px);
}

.btn.full-width {
  width: 100%;
  justify-content: center;
}

.hero-visual {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

.hero-card {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  padding: 32px 24px;
  border-radius: 16px;
  text-align: center;
  transition: var(--transition);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.hero-card:hover {
  transform: translateY(-8px);
  background: rgba(255, 255, 255, 0.15);
}

.card-icon {
  width: 60px;
  height: 60px;
  background: var(--accent);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px;
  font-size: 24px;
}

.hero-card h3 {
  font-size: 24px;
  font-weight: 700;
  margin-bottom: 8px;
}

.hero-card p {
  opacity: 0.8;
  font-size: 16px;
}

/* Section Styles */
section {
  padding: 100px 0;
}

.section-header {
  margin-bottom: 48px;
}

.section-header.text-center {
  text-align: center;
}

.section-tag {
  display: inline-block;
  background: var(--primary);
  color: white;
  padding: 6px 16px;
  border-radius: 20px;
  font-size: 14px;
  font-weight: 600;
  margin-bottom: 16px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.section-header h2 {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 16px;
  line-height: 1.2;
}

.section-header p {
  font-size: 18px;
  color: var(--text-light);
  max-width: 600px;
  line-height: 1.6;
}

.section-header.text-center p {
  margin: 0 auto;
}

/* About Section */
.about {
  background: var(--bg-light);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.about-features {
  display: flex;
  flex-direction: column;
  gap: 32px;
  margin-top: 32px;
}

.feature {
  display: flex;
  gap: 20px;
  align-items: flex-start;
}

.feature-icon {
  width: 50px;
  height: 50px;
  background: var(--primary);
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 20px;
}

.feature-content h4 {
  font-size: 20px;
  font-weight: 600;
  margin-bottom: 8px;
  color: var(--text-dark);
}

.feature-content p {
  color: var(--text-light);
  line-height: 1.6;
}

.about-image {
  display: flex;
  align-items: center;
  justify-content: center;
}

.image-placeholder {
  background: var(--bg-white);
  border-radius: 16px;
  padding: 80px 40px;
  text-align: center;
  box-shadow: var(--shadow-lg);
  color: var(--text-light);
  width: 100%;
}

.image-placeholder i {
  margin-bottom: 20px;
  color: var(--primary);
}

.image-placeholder p {
  font-size: 18px;
  font-weight: 600;
}

/* Services Section */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 32px;
  margin-top: 48px;
}

.service-card {
  background: var(--bg-white);
  padding: 40px 32px;
  border-radius: 16px;
  box-shadow: var(--shadow);
  transition: var(--transition);
  position: relative;
  border: 1px solid var(--border);
}

.service-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
}

.service-card.featured {
  border-color: var(--primary);
  background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
  color: white;
}

.service-card.featured .service-icon {
  background: white;
  color: var(--primary);
}

.service-icon {
  width: 70px;
  height: 70px;
  background: var(--primary);
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
  font-size: 28px;
}

.service-card h3 {
  font-size: 24px;
  font-weight: 700;
  margin-bottom: 16px;
}

.service-card p {
  color: var(--text-light);
  line-height: 1.6;
  margin-bottom: 24px;
}

.service-card.featured p {
  color: rgba(255, 255, 255, 0.9);
}

.service-features {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.feature-tag {
  background: rgba(9, 7, 98, 0.1);
  color: var(--primary);
  padding: 4px 12px;
  border-radius: 12px;
  font-size: 12px;
  font-weight: 600;
}

.service-card.featured .feature-tag {
  background: rgba(255, 255, 255, 0.2);
  color: white;
}

/* Tools & Equipment Section */
.tools-equipment-section {
  margin-top: 100px;
  padding-top: 80px;
  border-top: 1px solid var(--border);
}

.equipment-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 24px;
  margin-top: 48px;
}

.equipment-card {
  background: var(--bg-white);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 24px;
  display: flex;
  align-items: center;
  gap: 20px;
  transition: var(--transition);
  cursor: pointer;
  position: relative;
  overflow: hidden;
}

.equipment-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  background: var(--primary);
  transform: scaleY(0);
  transition: var(--transition);
}

.equipment-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--primary);
}

.equipment-card:hover::before {
  transform: scaleY(1);
}

.equipment-card:hover .equipment-arrow {
  transform: translateX(5px);
  color: var(--primary);
}

.equipment-icon {
  width: 60px;
  height: 60px;
  background: rgba(9, 7, 98, 0.1);
  color: var(--primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  flex-shrink: 0;
  transition: var(--transition);
}

.equipment-card:hover .equipment-icon {
  background: var(--primary);
  color: white;
  transform: scale(1.1);
}

.equipment-content {
  flex: 1;
  min-width: 0;
}

.equipment-content h4 {
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--text-dark);
}

.equipment-content p {
  color: var(--text-light);
  line-height: 1.6;
  margin-bottom: 12px;
  font-size: 14px;
}

.equipment-badge {
  display: inline-block;
}

.badge-count {
  background: var(--primary);
  color: white;
  padding: 4px 12px;
  border-radius: 12px;
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.equipment-arrow {
  color: var(--text-light);
  font-size: 16px;
  transition: var(--transition);
  flex-shrink: 0;
}

/* Category specific colors */
.equipment-card[data-category="safety"]:hover .equipment-icon {
  background: linear-gradient(135deg, #ef4444, #dc2626);
}

.equipment-card[data-category="safety"]:hover::before {
  background: linear-gradient(135deg, #ef4444, #dc2626);
}

.equipment-card[data-category="lifting"]:hover .equipment-icon {
  background: linear-gradient(135deg, #f59e0b, #d97706);
}

.equipment-card[data-category="lifting"]:hover::before {
  background: linear-gradient(135deg, #f59e0b, #d97706);
}

.equipment-card[data-category="measuring"]:hover .equipment-icon {
  background: linear-gradient(135deg, #10b981, #059669);
}

.equipment-card[data-category="measuring"]:hover::before {
  background: linear-gradient(135deg, #10b981, #059669);
}

.equipment-card[data-category="machinery"]:hover .equipment-icon {
  background: linear-gradient(135deg, #8b5cf6, #7c3aed);
}

.equipment-card[data-category="machinery"]:hover::before {
  background: linear-gradient(135deg, #8b5cf6, #7c3aed);
}

.equipment-card[data-category="welding"]:hover .equipment-icon {
  background: linear-gradient(135deg, #f97316, #ea580c);
}

.equipment-card[data-category="welding"]:hover::before {
  background: linear-gradient(135deg, #f97316, #ea580c);
}

.equipment-card[data-category="tools"]:hover .equipment-icon {
  background: linear-gradient(135deg, #06b6d4, #0891b2);
}

.equipment-card[data-category="tools"]:hover::before {
  background: linear-gradient(135deg, #06b6d4, #0891b2);
}

.equipment-card[data-category="power-tools"]:hover .equipment-icon {
  background: linear-gradient(135deg, #ec4899, #db2777);
}

.equipment-card[data-category="power-tools"]:hover::before {
  background: linear-gradient(135deg, #ec4899, #db2777);
}

/* Equipment CTA */
.equipment-cta {
  text-align: center;
  margin-top: 60px;
  padding: 40px;
  background: var(--bg-white);
  border-radius: 16px;
  box-shadow: var(--shadow);
  border: 1px solid var(--border);
}

.equipment-cta p {
  font-size: 18px;
  color: var(--text-light);
  margin-bottom: 24px;
  font-weight: 500;
}

/* Animation for equipment cards */
.equipment-card {
  opacity: 0;
  transform: translateY(20px);
  animation: fadeInUp 0.6s ease forwards;
}

.equipment-card:nth-child(1) {
  animation-delay: 0.1s;
}
.equipment-card:nth-child(2) {
  animation-delay: 0.2s;
}
.equipment-card:nth-child(3) {
  animation-delay: 0.3s;
}
.equipment-card:nth-child(4) {
  animation-delay: 0.4s;
}
.equipment-card:nth-child(5) {
  animation-delay: 0.5s;
}
.equipment-card:nth-child(6) {
  animation-delay: 0.6s;
}
.equipment-card:nth-child(7) {
  animation-delay: 0.7s;
}

@keyframes fadeInUp {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Process Section */
.process {
  background: var(--bg-light);
}

.process-steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 40px;
  margin-top: 48px;
}

.process-step {
  text-align: center;
  position: relative;
}

.step-number {
  width: 80px;
  height: 80px;
  background: var(--gradient);
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 32px;
  font-weight: 700;
  margin: 0 auto 24px;
  position: relative;
  z-index: 1;
}

.step-content h3 {
  font-size: 24px;
  font-weight: 700;
  margin-bottom: 12px;
  color: var(--text-dark);
}

.step-content p {
  color: var(--text-light);
  line-height: 1.6;
}

.image-steps {
  margin-top: 15%;
  text-align: center;
}

.image-steps img {
  max-width: 100%;
}

/* CTA Section */
.cta {
  background: var(--gradient);
  color: white;
  text-align: center;
}

.cta-content h2 {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  margin-bottom: 16px;
}

.cta-content p {
  font-size: 20px;
  opacity: 0.9;
  margin-bottom: 32px;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.6;
}

/* Contact Section */
.contact {
  background: var(--bg-light);
}

.contact-content {
  max-width: 900px;
  margin: 0 auto;
}

.contact-info-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 30px;
  margin: 60px 0;
}

.contact-card {
  background: var(--bg-white);
  padding: 40px 30px;
  border-radius: 16px;
  box-shadow: var(--shadow);
  transition: var(--transition);
  border: 1px solid var(--border);
  display: flex;
  align-items: flex-start;
  gap: 20px;
  position: relative;
  overflow: hidden;
}

.contact-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  background: var(--primary);
  transform: scaleY(0);
  transition: var(--transition);
}

.contact-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
}

.contact-card:hover::before {
  transform: scaleY(1);
}

.contact-card.full-width {
  grid-column: 1 / -1;
  max-width: 100%;
}

.contact-icon {
  width: 70px;
  height: 70px;
  background: var(--gradient);
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 28px;
  position: relative;
}

.contact-icon::after {
  content: "";
  position: absolute;
  top: -5px;
  left: -5px;
  right: -5px;
  bottom: -5px;
  background: var(--gradient);
  border-radius: 50%;
  z-index: -1;
  opacity: 0.2;
  transform: scale(0);
  transition: var(--transition);
}

.contact-card:hover .contact-icon::after {
  transform: scale(1);
}

.contact-details {
  flex: 1;
  min-width: 0;
}

.contact-details h4 {
  font-size: 22px;
  font-weight: 700;
  color: var(--text-dark);
}

.contact-details p {
  color: var(--text-light);
  line-height: 1.6;
  margin-bottom: 16px;
  word-break: break-word;
  font-size: 14px;
  font-weight: 500;
}

.contact-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 20px;
  background: rgba(9, 7, 98, 0.1);
  color: var(--primary);
  text-decoration: none;
  border-radius: 25px;
  font-weight: 600;
  font-size: 14px;
  transition: var(--transition);
  border: 1px solid transparent;
}

.contact-link:hover {
  background: var(--primary);
  color: white;
  transform: translateY(-2px);
  box-shadow: var(--shadow);
}

.contact-link i {
  font-size: 16px;
}

/* WhatsApp specific styling */
.contact-card:first-child .contact-icon {
  background: linear-gradient(135deg, #25d366, #128c7e);
}

.contact-card:first-child .contact-icon::after {
  background: linear-gradient(135deg, #25d366, #128c7e);
}

.contact-card:first-child .contact-link {
  background: rgba(37, 211, 102, 0.1);
  color: #128c7e;
}

.contact-card:first-child .contact-link:hover {
  background: #25d366;
  color: white;
}

/* Email specific styling */
.contact-card:nth-child(2) .contact-icon {
  background: linear-gradient(135deg, #ea4335, #d33b2c);
}

.contact-card:nth-child(2) .contact-icon::after {
  background: linear-gradient(135deg, #ea4335, #d33b2c);
}

.contact-card:nth-child(2) .contact-link {
  background: rgba(234, 67, 53, 0.1);
  color: #d33b2c;
}

.contact-card:nth-child(2) .contact-link:hover {
  background: #ea4335;
  color: white;
}

/* Address specific styling */
.contact-card:last-child .contact-icon {
  background: linear-gradient(135deg, #4285f4, #3367d6);
}

.contact-card:last-child .contact-icon::after {
  background: linear-gradient(135deg, #4285f4, #3367d6);
}

.contact-card:last-child .contact-link {
  background: rgba(66, 133, 244, 0.1);
  color: #3367d6;
}

.contact-card:last-child .contact-link:hover {
  background: #4285f4;
  color: white;
}

/* Contact CTA Section */
.contact-cta {
  background: linear-gradient(135deg, var(--bg-white) 0%, #f8fafc 100%);
  padding: 50px 40px;
  border-radius: 20px;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
  border: 1px solid var(--border);
  position: relative;
  overflow: hidden;
}

.contact-cta::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 6px;
  background: var(--gradient);
}

.contact-cta::after {
  content: "";
  position: absolute;
  top: -50%;
  right: -50%;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle, rgba(9, 7, 98, 0.05) 0%, transparent 70%);
  z-index: 1;
}

/* CTA Header */
.cta-header {
  text-align: center;
  margin-bottom: 40px;
  position: relative;
  z-index: 2;
}

.cta-icon {
  width: 80px;
  height: 80px;
  background: var(--gradient);
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 24px;
  font-size: 32px;
  position: relative;
}

.cta-icon::after {
  content: "";
  position: absolute;
  top: -10px;
  left: -10px;
  right: -10px;
  bottom: -10px;
  background: var(--gradient);
  border-radius: 50%;
  z-index: -1;
  opacity: 0.2;
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0%,
  100% {
    transform: scale(1);
    opacity: 0.2;
  }
  50% {
    transform: scale(1.1);
    opacity: 0.1;
  }
}

.cta-header h3 {
  font-size: 32px;
  font-weight: 700;
  margin-bottom: 16px;
  color: var(--text-dark);
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.cta-header p {
  font-size: 18px;
  color: var(--text-light);
  max-width: 500px;
  margin: 0 auto;
  line-height: 1.6;
}

/* CTA Actions */
.cta-actions {
  display: flex;
  gap: 20px;
  justify-content: center;
  margin-bottom: 30px;
  position: relative;
  z-index: 2;
}

.cta-btn {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 20px 24px;
  background: var(--bg-white);
  border: 2px solid var(--border);
  border-radius: 16px;
  text-decoration: none;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
  min-width: 200px;
  box-shadow: var(--shadow-sm);
}

.cta-btn::before {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.8), transparent);
  transition: left 0.6s ease;
}

.cta-btn:hover::before {
  left: 100%;
}

.cta-btn:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 24px rgba(0, 0, 0, 0.15);
}

.btn-icon {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  flex-shrink: 0;
  transition: var(--transition);
}

.btn-content {
  flex: 1;
  text-align: left;
}

.btn-title {
  display: block;
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 4px;
}

.btn-subtitle {
  display: block;
  font-size: 13px;
  opacity: 0.7;
}

.btn-arrow {
  color: var(--text-light);
  font-size: 16px;
  transition: var(--transition);
  flex-shrink: 0;
}

.cta-btn:hover .btn-arrow {
  transform: translateX(4px);
}

/* WhatsApp Button */
.whatsapp-btn {
  border-color: rgba(37, 211, 102, 0.3);
}

.whatsapp-btn:hover {
  border-color: #25d366;
  background: rgba(37, 211, 102, 0.05);
}

.whatsapp-btn .btn-icon {
  background: linear-gradient(135deg, #25d366, #128c7e);
  color: white;
}

.whatsapp-btn .btn-title {
  color: #128c7e;
}

.whatsapp-btn .btn-subtitle {
  color: #25d366;
}

.whatsapp-btn:hover .btn-arrow {
  color: #25d366;
}

/* Email Button */
.email-btn {
  border-color: rgba(234, 67, 53, 0.3);
}

.email-btn:hover {
  border-color: #ea4335;
  background: rgba(234, 67, 53, 0.05);
}

.email-btn .btn-icon {
  background: linear-gradient(135deg, #ea4335, #d33b2c);
  color: white;
}

.email-btn .btn-title {
  color: #d33b2c;
}

.email-btn .btn-subtitle {
  color: #ea4335;
}

.email-btn:hover .btn-arrow {
  color: #ea4335;
}

.response-time {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 20px;
  background: rgba(9, 7, 98, 0.1);
  color: var(--primary);
  border-radius: 25px;
  font-size: 14px;
  font-weight: 500;
}

.response-time i {
  font-size: 12px;
  opacity: 0.8;
}

/* Footer */
.footer {
  background: var(--text-dark);
  color: white;
  padding: 80px 0 20px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 60px;
  margin-bottom: 40px;
}

.footer-logo {
  font-size: 20px;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
  line-height: 24px;
}

.footer-logo i {
  font-size: 24px;
  color: var(--accent);
}

.footer-section p {
  color: rgba(255, 255, 255, 0.7);
  line-height: 1.6;
  margin-bottom: 24px;
}

.footer-section h4 {
  font-size: 18px;
  font-weight: 600;
  margin-bottom: 20px;
}

.footer-section ul {
  list-style: none;
}

.footer-section ul li {
  margin-bottom: 12px;
}

.footer-section ul li a {
  color: rgba(255, 255, 255, 0.7);
  text-decoration: none;
  transition: var(--transition);
}

.footer-section ul li a:hover {
  color: white;
  padding-left: 5px;
}

.contact-info p {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 12px;
  color: rgba(255, 255, 255, 0.7);
}

.contact-info i {
  color: var(--accent);
  width: 16px;
}

.social-links {
  display: flex;
  gap: 16px;
}

.social-links a {
  width: 40px;
  height: 40px;
  background: rgba(255, 255, 255, 0.1);
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
  text-decoration: none;
}

.social-links a:hover {
  background: var(--accent);
  transform: translateY(-2px);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: rgba(255, 255, 255, 0.7);
}

.footer-bottom a {
  color: var(--accent);
  text-decoration: none;
}

/* Back to Top Button */
.back-to-top {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 50px;
  height: 50px;
  background: var(--primary);
  color: white;
  border: none;
  border-radius: 50%;
  cursor: pointer;
  transition: var(--transition);
  opacity: 0;
  visibility: hidden;
  z-index: 1000;
  box-shadow: var(--shadow-lg);
}

.back-to-top.visible {
  opacity: 1;
  visibility: visible;
}

.back-to-top:hover {
  background: var(--accent);
  transform: translateY(-3px);
}

/* Responsive Design */
@media (max-width: 1024px) {
  .nav-menu {
    display: none;
  }

  .mobile-menu-btn {
    display: block;
  }

  .hero-container {
    grid-template-columns: 1fr;
    gap: 40px;
    text-align: center;
  }

  .about-grid,
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 60px;
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 40px;
  }
}

@media (max-width: 768px) {
  .container {
    padding: 0 16px;
  }

  .nav-container {
    padding: 0 16px;
  }

  .hero-container {
    padding: 60px 16px;
  }

  .hero-visual {
    grid-template-columns: 1fr;
  }

  .hero-card:nth-child(3) {
    grid-column: 1;
  }

  section {
    padding: 80px 0;
  }

  .services-grid {
    grid-template-columns: 1fr;
  }

  .process-steps {
    grid-template-columns: 1fr;
  }

  .tools-equipment-section {
    margin-top: 80px;
    padding-top: 60px;
  }

  .equipment-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .equipment-card {
    padding: 20px;
    gap: 16px;
  }

  .equipment-icon {
    width: 50px;
    height: 50px;
    font-size: 20px;
  }

  .equipment-content h4 {
    font-size: 18px;
  }

  .equipment-content p {
    font-size: 13px;
  }

  .equipment-cta {
    padding: 30px 20px;
  }

  .equipment-cta p {
    font-size: 16px;
  }
  .contact-cta {
    padding: 40px 24px;
  }

  .cta-header h3 {
    font-size: 28px;
  }

  .cta-header p {
    font-size: 16px;
  }

  .cta-actions {
    flex-direction: column;
    gap: 16px;
  }

  .cta-btn {
    min-width: unset;
    width: 100%;
    max-width: 320px;
    margin: 0 auto;
  }

  .cta-icon {
    width: 70px;
    height: 70px;
    font-size: 28px;
  }

  .footer {
    padding: 60px 0 20px;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .footer-bottom {
    flex-direction: column;
    gap: 16px;
    text-align: center;
  }
}

@media (max-width: 480px) {
  .logo span {
    display: none;
  }

  .hero-content h1 {
    font-size: 2rem;
  }

  .hero-content p {
    font-size: 18px;
  }

  .section-header h2 {
    font-size: 1.8rem;
  }

  .equipment-card {
    padding: 16px;
    gap: 12px;
  }

  .equipment-icon {
    width: 45px;
    height: 45px;
    font-size: 18px;
  }

  .equipment-content h4 {
    font-size: 16px;
  }

  .equipment-content p {
    font-size: 12px;
  }

  .badge-count {
    font-size: 10px;
    padding: 3px 10px;
  }

  .contact-info-grid {
    display: flex;
    flex-direction: column;
    gap: 30px;
    margin: 60px 0;
  }

  .contact-card {
    padding: 25px 15px;
  }

  .contact-icon {
    width: 60px;
    height: 60px;
    font-size: 24px;
  }

  .contact-details h4 {
    font-size: 20px;
  }

  .contact-details p {
    font-size: 14px;
  }

  .contact-link {
    padding: 8px 16px;
    font-size: 13px;
  }
  .contact-cta {
    padding: 30px 20px;
  }

  .cta-header h3 {
    font-size: 24px;
  }

  .cta-header p {
    font-size: 15px;
  }

  .cta-btn {
    padding: 16px 20px;
    gap: 12px;
  }

  .btn {
    width: 100%;
    justify-content: center;
  }

  .btn-icon {
    width: 45px;
    height: 45px;
    font-size: 18px;
  }

  .btn-title {
    font-size: 15px;
  }

  .btn-subtitle {
    font-size: 12px;
  }

  .response-time {
    padding: 10px 16px;
    font-size: 13px;
  }

  .cta-icon {
    width: 60px;
    height: 60px;
    font-size: 24px;
  }

  .back-to-top {
    bottom: 20px;
    right: 20px;
    width: 45px;
    height: 45px;
  }
}

/* Mobile Menu (for future enhancement) */
@media (max-width: 1024px) {
  .nav-menu.mobile-open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: white;
    padding: 20px;
    box-shadow: var(--shadow-lg);
    gap: 0;
  }

  .nav-menu.mobile-open li {
    width: 100%;
  }

  .nav-menu.mobile-open a {
    display: block;
    width: 100%;
    padding: 12px 16px;
    text-align: center;
  }
}

/* Animation Classes */
.fade-in {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.6s ease;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Smooth scrolling for all browsers */
html {
  scroll-behavior: smooth;
}

/* Focus styles for accessibility */
*:focus {
  outline: 2px solid var(--primary);
  outline-offset: 2px;
}

/* Mobile Menu Fullscreen Overlay */
@media (max-width: 1024px) {
  .nav-menu {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    z-index: 9999;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 0;
    opacity: 0;
    visibility: hidden;
    transform: scale(0.9);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    backdrop-filter: blur(10px);
  }

  .nav-menu::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="dots" width="20" height="20" patternUnits="userSpaceOnUse"><circle cx="10" cy="10" r="1.5" fill="white" opacity="0.1"/></pattern></defs><rect width="100%" height="100%" fill="url(%23dots)"/></svg>');
    opacity: 0.3;
  }

  .nav-menu.mobile-open {
    opacity: 1;
    visibility: visible;
    transform: scale(1);
  }

  .nav-menu li {
    width: auto;
    margin: 0;
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    z-index: 1;
  }

  .nav-menu.mobile-open li {
    opacity: 1;
    transform: translateY(0);
  }

  .nav-menu.mobile-open li:nth-child(1) {
    transition-delay: 0.1s;
  }
  .nav-menu.mobile-open li:nth-child(2) {
    transition-delay: 0.2s;
  }
  .nav-menu.mobile-open li:nth-child(3) {
    transition-delay: 0.3s;
  }
  .nav-menu.mobile-open li:nth-child(4) {
    transition-delay: 0.4s;
  }

  .nav-menu a {
    color: #aaa;
    font-size: 2.5rem;
    font-weight: 700;
    text-decoration: none;
    padding: 20px 40px;
    border-radius: 16px;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    text-transform: uppercase;
    letter-spacing: 2px;
    display: block;
    text-align: center;
    min-width: 280px;
  }

  .nav-menu a::before {
    content: "";
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.6s ease;
  }

  .nav-menu a:hover::before,
  .nav-menu a.active::before {
    left: 100%;
  }

  .nav-menu a:hover,
  .nav-menu a.active {
    background: rgba(255, 255, 255, 0.1);
    transform: scale(1.05);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
    border: 2px solid rgba(255, 255, 255, 0.3);
  }

  .nav-menu a.active {
    background: rgba(255, 255, 255, 0.2);
    border-color: rgba(255, 255, 255, 0.5);
  }

  /* Mobile menu close button in overlay */
  .mobile-menu-close {
    position: absolute;
    top: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: rgba(255, 255, 255, 0.1);
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    color: white;
    font-size: 20px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
    z-index: 2;
  }

  .mobile-menu-close:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: rotate(90deg) scale(1.1);
    border-color: rgba(255, 255, 255, 0.5);
  }

  /* Company logo in mobile menu */
  .nav-menu::after {
    content: "PT Adika Jayatama Sukses";
    position: absolute;
    bottom: 60px;
    left: 50%;
    transform: translateX(-50%);
    color: rgba(255, 255, 255, 0.7);
    font-size: 14px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 1px;
    z-index: 1;
  }

  /* Hide scrolling when menu is open */
  body.menu-open {
    overflow: hidden;
    height: 100vh;
  }

  /* Mobile menu button enhancement */
  .mobile-menu-btn {
    width: 50px;
    height: 50px;
    border-radius: 12px;
    background: rgba(9, 7, 98, 0.1);
    border: 2px solid transparent;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
  }

  .mobile-menu-btn:hover {
    background: var(--primary);
    color: white;
    transform: scale(1.05);
    border-color: var(--primary);
  }

  .mobile-menu-btn i {
    transition: all 0.3s ease;
    font-size: 20px;
  }

  .mobile-menu-btn.active i {
    transform: rotate(90deg);
  }
}