:root {
  --color-bg-dark: #0a0e17;
  --color-bg-card: rgba(16, 24, 40, 0.6);
  --color-primary: #00e5ff; /* Cyan Neon */
  --color-secondary: #c724b1; /* Purple Neon */
  --color-text: #f8fafc;
  --color-text-muted: #94a3b8;
  --color-border: rgba(255, 255, 255, 0.1);
  --font-heading: "Outfit", sans-serif;
  --font-body: "Inter", sans-serif;
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
  scroll-behavior: smooth;
}

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

h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.2;
}

a {
  text-decoration: none;
  color: inherit;
  transition: var(--transition);
}

img {
  max-width: 100%;
  border-radius: 8px;
}

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

.section {
  padding: 100px 0;
}

/* Glassmorphism Utilities */
.glass {
  background: var(--color-bg-card);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--color-border);
  box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.3);
}

/* Gradient Text */
.text-gradient {
  background: linear-gradient(
    135deg,
    var(--color-primary),
    var(--color-secondary)
  );
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Navbar */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  padding: 20px 0;
  transition: var(--transition);
}

.navbar.scrolled {
  padding: 15px 0;
  background: rgba(10, 14, 23, 0.85);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--color-border);
}

.nav-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  font-family: var(--font-heading);
  font-size: 24px;
  font-weight: 900;
  letter-spacing: -0.5px;
  color: var(--color-text);
}

.logo span {
  color: var(--color-primary);
}

.nav-links {
  display: flex;
  gap: 32px;
  align-items: center;
}

.nav-link {
  font-size: 15px;
  font-weight: 500;
  opacity: 0.8;
}

.nav-link:hover {
  opacity: 1;
  color: var(--color-primary);
  text-shadow: 0 0 10px rgba(0, 229, 255, 0.5);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 28px;
  border-radius: 30px;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  border: none;
  gap: 8px;
}

.btn-primary {
  background: linear-gradient(
    135deg,
    var(--color-primary),
    var(--color-secondary)
  );
  color: #fff;
  box-shadow: 0 4px 20px rgba(0, 229, 255, 0.3);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(199, 36, 177, 0.5);
}

.btn-outline {
  background: transparent;
  border: 1px solid var(--color-primary);
  color: var(--color-primary);
}

.btn-outline:hover {
  background: rgba(0, 229, 255, 0.1);
}

.btn-glass {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--color-border);
  backdrop-filter: blur(10px);
  color: white;
}

.btn-glass:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.2);
}

/* Hero Section */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding-top: 80px;
}

.hero-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -2;
  background-image: url("/images/0/17008341/huruf-timbul-stainless-polos-4-ayEPDIkHlOcLjS6OeRJiBQ.jpg");
  background-size: cover;
  background-position: center;
  animation: zoomBg 20s infinite alternate;
}

@keyframes zoomBg {
  from {
    transform: scale(1);
  }
  to {
    transform: scale(1.1);
  }
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -1;
  background: linear-gradient(
    to right,
    rgba(10, 14, 23, 0.9),
    rgba(10, 14, 23, 0.6)
  );
}

.hero-content {
  max-width: 650px;
  animation: fadeInUp 1s ease-out;
}

.hero-title {
  font-size: 56px;
  margin-bottom: 24px;
}

.hero-desc {
  font-size: 18px;
  color: var(--color-text-muted);
  margin-bottom: 40px;
  font-weight: 300;
}

.hero-actions {
  display: flex;
  gap: 16px;
}

/* Features grid */
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
  margin-top: 60px;
}

.feature-card {
  padding: 40px 30px;
  border-radius: 16px;
  text-align: center;
  transition: transform 0.4s ease;
}

.feature-card:hover {
  transform: translateY(-10px);
  border-color: rgba(255, 255, 255, 0.2);
}

.feature-icon {
  font-size: 48px;
  background: linear-gradient(
    135deg,
    var(--color-primary),
    var(--color-secondary)
  );
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
  margin-bottom: 24px;
  display: inline-block;
}

.feature-title {
  font-size: 20px;
  margin-bottom: 12px;
}

.feature-desc {
  font-size: 15px;
  color: var(--color-text-muted);
}

/* Products grid */
.section-header {
  text-align: center;
  margin-bottom: 60px;
}

.section-title {
  font-size: 40px;
  margin-bottom: 16px;
}

.section-subtitle {
  color: var(--color-text-muted);
  max-width: 600px;
  margin: 0 auto;
}

.products-filter {
  display: flex;
  justify-content: center;
  gap: 16px;
  margin-bottom: 40px;
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 30px;
}

.product-card {
  border-radius: 16px;
  overflow: hidden;
  transition: var(--transition);
  position: relative;
}

.product-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.5);
  border-color: var(--color-primary);
}

.product-img {
  width: 100%;
  height: 240px;
  object-fit: cover;
  transition: transform 0.6s ease;
  border-radius: 16px 16px 0 0;
}

.product-card:hover .product-img {
  transform: scale(1.05);
}

.product-info {
  padding: 24px;
}

.product-category {
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--color-secondary);
  font-weight: 700;
  margin-bottom: 8px;
}

.product-title {
  font-size: 20px;
  margin-bottom: 16px;
}

.product-price {
  font-family: var(--font-heading);
  font-size: 24px;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 24px;
}

.product-price span {
  font-size: 14px;
  color: var(--color-text-muted);
  font-weight: 400;
}

/* Contact Section & Footer */
.footer {
  background: #05080f;
  border-top: 1px solid var(--color-border);
  padding: 80px 0 40px;
}

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

.footer-info {
  max-width: 400px;
}

.footer-desc {
  color: var(--color-text-muted);
  margin: 24px 0;
}

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

.social-btn {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  color: var(--color-text);
  transition: var(--transition);
  font-size: 18px;
}

.social-btn:hover {
  background: var(--color-primary);
  color: #05080f;
  transform: translateY(-3px);
  box-shadow: 0 5px 15px rgba(0, 229, 255, 0.4);
}

.map-container {
  border-radius: 16px;
  overflow: hidden;
  height: 300px;
  border: 1px solid var(--color-border);
}

.map-container iframe {
  width: 100%;
  height: 100%;
  border: none;
}

.copyright {
  text-align: center;
  padding-top: 40px;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  color: var(--color-text-muted);
  font-size: 14px;
}

/* Floating WhatsApp Button */
.whatsapp-float {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 60px;
  height: 60px;
  background-color: #25d366;
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 30px;
  box-shadow: 0 4px 15px rgba(37, 211, 102, 0.4);
  z-index: 100;
  transition: all 0.3s ease;
  animation: floatPulse 2s infinite;
}

.whatsapp-float:hover {
  transform: scale(1.1) translateY(-5px);
  box-shadow: 0 8px 25px rgba(37, 211, 102, 0.6);
  color: white;
}

/* Floating Phone Button */
.phone-float {
  position: fixed;
  bottom: 100px;
  right: 30px;
  width: 60px;
  height: 60px;
  background-color: var(--color-primary);
  color: #05080f;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 26px;
  box-shadow: 0 4px 15px rgba(0, 229, 255, 0.4);
  z-index: 100;
  transition: all 0.3s ease;
  animation: floatPulsePhone 2s infinite 1s;
}

.phone-float:hover {
  transform: scale(1.1) translateY(-5px);
  box-shadow: 0 8px 25px rgba(0, 229, 255, 0.6);
  color: #05080f;
}

@keyframes floatPulsePhone {
  0% {
    box-shadow: 0 0 0 0 rgba(0, 229, 255, 0.5);
  }
  70% {
    box-shadow: 0 0 0 15px rgba(0, 229, 255, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(0, 229, 255, 0);
  }
}

@keyframes floatPulse {
  0% {
    box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.5);
  }
  70% {
    box-shadow: 0 0 0 15px rgba(37, 211, 102, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(37, 211, 102, 0);
  }
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Animations added via JS class */
.fade-in {
  opacity: 0;
  transform: translateY(30px);
  transition:
    opacity 0.8s ease-out,
    transform 0.8s ease-out;
}

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

/* Responsive */
@media (max-width: 900px) {
  .hero-title {
    font-size: 42px;
  }
  .features-grid {
    grid-template-columns: 1fr;
  }
  .footer-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .nav-links {
    display: none;
  }
  .hero-actions {
    flex-direction: column;
  }
}