@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;600;800&family=Inter:wght@400;500;700&display=swap');

:root {
  --bg-color: #0b0f19;
  --bg-gradient: radial-gradient(circle at top right, #1a1625, #0b0f19 50%, #05070a);
  --primary: #ea580c;
  --primary-glow: rgba(234, 88, 12, 0.4);
  --text-main: #f8fafc;
  --text-muted: #94a3b8;
  --glass-bg: rgba(255, 255, 255, 0.03);
  --glass-border: rgba(255, 255, 255, 0.08);
  --glass-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.37);
  --radius-lg: 24px;
}

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

html {
  scroll-behavior: smooth;
  font-family: 'Inter', sans-serif;
  color: var(--text-main);
  background: var(--bg-color);
}

body {
  background: var(--bg-gradient);
  min-height: 100vh;
  overflow-x: hidden;
}

h1, h2, h3, h4 {
  font-family: 'Outfit', sans-serif;
}

/* Typography */
.heading-xl {
  font-size: clamp(3rem, 6vw, 5rem);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.02em;
  background: linear-gradient(to right, #fff, #cbd5e1);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.heading-lg {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
}

.text-orange {
  background: linear-gradient(45deg, #f97316, #ea580c);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.subtitle {
  font-size: 1.25rem;
  color: var(--text-muted);
  max-width: 600px;
  line-height: 1.6;
}

/* Layout */
.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 2rem;
}

/* Nav */
nav {
  position: fixed;
  top: 0;
  width: 100%;
  padding: 1.5rem 0;
  z-index: 100;
  transition: all 0.3s ease;
  backdrop-filter: blur(12px);
  background: rgba(11, 15, 25, 0.5);
  border-bottom: 1px solid var(--glass-border);
}

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

.logo {
  font-family: 'Outfit', sans-serif;
  font-weight: 800;
  font-size: 1.5rem;
  letter-spacing: -0.5px;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

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

.nav-actions {
  display: flex;
  gap: 1.5rem;
  align-items: center;
}

/* Buttons */
.btn {
  display: inline-block;
  padding: 1rem 2rem;
  border-radius: 50px;
  font-weight: 600;
  text-decoration: none;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  cursor: pointer;
  border: none;
  font-size: 1rem;
}

.btn-primary {
  background: var(--primary);
  color: white;
  box-shadow: 0 4px 20px var(--primary-glow);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px var(--primary-glow);
  background: #f97316;
}

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

.btn-glass:hover {
  background: rgba(255, 255, 255, 0.1);
  transform: translateY(-2px);
}

.lang-toggle {
  background: transparent;
  border: 1px solid var(--glass-border);
  color: var(--text-muted);
  border-radius: 8px;
  padding: 0.5rem 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s;
}

.lang-toggle:hover {
  color: white;
  border-color: white;
}

/* Hero Section */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding-top: 5rem;
}

.hero-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: -2;
  opacity: 0.6;
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(to bottom, rgba(11, 15, 25, 0.3), var(--bg-color));
  z-index: -1;
}

.hero-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.hero-text {
  display: flex;
  flex-direction: column;
  gap: 2rem;
  animation: slideUp 1s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.hero-buttons {
  display: flex;
  gap: 1rem;
}

.hero-visual {
  position: relative;
  animation: float 6s ease-in-out infinite;
}

.hero-image {
  width: 100%;
  height: auto;
  border-radius: var(--radius-lg);
  box-shadow: var(--glass-shadow);
  border: 1px solid var(--glass-border);
  transform: perspective(1000px) rotateY(-15deg) rotateX(5deg);
  transition: transform 0.5s ease;
}

.hero-visual:hover .hero-image {
  transform: perspective(1000px) rotateY(-5deg) rotateX(2deg);
}

/* Features Grid */
.features {
  padding: 8rem 0;
  position: relative;
}

.features-header {
  text-align: center;
  margin-bottom: 5rem;
}

.bento-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.bento-card {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  backdrop-filter: blur(12px);
  transition: all 0.4s ease;
  position: relative;
  overflow: hidden;
}

.bento-card:hover {
  transform: translateY(-5px);
  background: rgba(255, 255, 255, 0.05);
  border-color: rgba(234, 88, 12, 0.3);
  box-shadow: 0 10px 40px rgba(234, 88, 12, 0.1);
}

.bento-large {
  grid-column: span 2;
  display: flex;
  gap: 2rem;
  align-items: center;
}

.bento-icon {
  width: 50px;
  height: 50px;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--primary), #f97316);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 1.5rem;
}

.bento-title {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 1rem;
  font-family: 'Outfit', sans-serif;
}

.bento-desc {
  color: var(--text-muted);
  line-height: 1.6;
}

.bento-img {
  width: 100%;
  max-width: 300px;
  border-radius: 16px;
  box-shadow: 0 10px 30px rgba(0,0,0,0.5);
  border: 1px solid var(--glass-border);
}

.bento-img-small {
  width: 100%;
  height: 220px;
  object-fit: cover;
  border-radius: 16px;
  margin-top: 1.5rem;
  box-shadow: 0 5px 20px rgba(0,0,0,0.4);
  border: 1px solid var(--glass-border);
  transition: transform 0.4s ease;
}

.bento-card:hover .bento-img-small {
  transform: scale(1.02);
}

/* Showcases */
.showcase {
  padding: 8rem 0;
}

.showcase-flex {
  display: flex;
  align-items: center;
  gap: 5rem;
}

.showcase-flex.reverse {
  flex-direction: row-reverse;
}

.showcase-text {
  flex: 1;
}

.showcase-image {
  flex: 1;
  border-radius: var(--radius-lg);
  box-shadow: 0 20px 50px rgba(0,0,0,0.5);
  border: 1px solid var(--glass-border);
  max-height: 600px;
  object-fit: cover;
}

/* Animations */
@keyframes slideUp {
  from {
    opacity: 0;
    transform: translateY(40px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes float {
  0% { transform: translateY(0px); }
  50% { transform: translateY(-20px); }
  100% { transform: translateY(0px); }
}

.fade-in {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

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

/* Footer */
footer {
  border-top: 1px solid var(--glass-border);
  padding: 4rem 0;
  text-align: center;
  color: var(--text-muted);
}

/* Responsive */
@media (max-width: 1024px) {
  .bento-grid {
    grid-template-columns: 1fr 1fr;
  }
  .bento-large {
    grid-column: span 2;
  }
}

@media (max-width: 768px) {
  .hero-content {
    grid-template-columns: 1fr;
    text-align: center;
  }
  
  .hero-buttons {
    justify-content: center;
  }
  
  .bento-grid {
    grid-template-columns: 1fr;
  }
  
  .bento-large {
    grid-column: span 1;
    flex-direction: column;
  }
  
  .showcase-flex, .showcase-flex.reverse {
    flex-direction: column;
    text-align: center;
  }
}