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

:root {
  /* Colors */
  --bg-color: #0b0f19; /* Deep Slate / Almost Black */
  --surface-color: #151c2c;
  --surface-elevated: #1e293b;
  --text-primary: #f8fafc;
  --text-secondary: #94a3b8;
  --text-muted: #64748b;
  
  --accent-primary: #0ea5e9; /* Sleek Cyan / Light Blue */
  --accent-primary-hover: #0284c7;
  --accent-secondary: #10b981; /* Emerald Green */
  
  --glass-bg: rgba(21, 28, 44, 0.7);
  --glass-border: rgba(255, 255, 255, 0.08);

  /* Spacing */
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-6: 24px;
  --space-8: 32px;
  --space-12: 48px;
  --space-16: 64px;
  --space-24: 96px;

  /* Typography */
  --font-sans: 'Inter', sans-serif;
  --font-display: 'Outfit', sans-serif;
  
  --border-radius-sm: 6px;
  --border-radius-md: 12px;
  --border-radius-lg: 16px;
  --border-radius-xl: 24px;
  --border-radius-full: 9999px;
  
  /* Layout */
  --container-max: 1280px;
}

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

html {
  scroll-behavior: smooth;
}

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

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  line-height: 1.2;
  font-weight: 800;
  color: var(--text-primary);
}

a {
  color: inherit;
  text-decoration: none;
}

ul {
  list-style: none;
}

/* Utilities */
.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--space-4);
}
@media (min-width: 768px) {
  .container {
    padding: 0 var(--space-8);
  }
}

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

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-3) var(--space-6);
  border-radius: var(--border-radius-full);
  font-weight: 600;
  transition: all 0.3s ease;
  cursor: pointer;
  border: none;
  font-family: var(--font-sans);
}

.btn-primary {
  background: var(--accent-primary);
  color: #fff;
  box-shadow: 0 4px 14px rgba(14, 165, 233, 0.4);
}

.btn-primary:hover {
  background: var(--accent-primary-hover);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(14, 165, 233, 0.6);
}

.btn-secondary {
  background: transparent;
  color: var(--text-primary);
  border: 1px solid var(--glass-border);
  backdrop-filter: blur(10px);
}

.btn-secondary:hover {
  background: rgba(255,255,255,0.05);
  border-color: var(--text-secondary);
}

/* Navigation */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  padding: var(--space-4) 0;
  transition: all 0.3s ease;
}

.navbar.scrolled {
  background: var(--glass-bg);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--glass-border);
  padding: var(--space-3) 0;
}

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

.logo {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 800;
  letter-spacing: -0.02em;
}

.nav-links {
  display: none;
  gap: var(--space-8);
  align-items: center;
}

.nav-links a {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--text-secondary);
  transition: color 0.2s;
}

.nav-links a:hover, .nav-links a.active {
  color: var(--text-primary);
}

.nav-links.show {
  display: flex;
  flex-direction: column;
  position: absolute;
  top: 100%;
  left: 0;
  width: 100%;
  background: var(--glass-bg);
  backdrop-filter: blur(16px);
  padding: var(--space-4) 0;
  border-bottom: 1px solid var(--glass-border);
}

@media (min-width: 768px) {
  .nav-links {
    display: flex;
  }
  .mobile-menu-btn {
    display: none;
  }
}

/* Hero Section */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: var(--space-24);
  background-color: var(--bg-color);
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
}

.hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.35;
  mix-blend-mode: overlay;
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(to bottom, rgba(11, 15, 25, 0.4) 0%, rgba(11, 15, 25, 1) 100%);
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
}

.hero h1 {
  font-size: clamp(2.5rem, 5vw, 5rem);
  margin-bottom: var(--space-4);
  letter-spacing: -0.03em;
}

.hero p {
  font-size: clamp(1.125rem, 2vw, 1.25rem);
  color: var(--text-secondary);
  margin-bottom: var(--space-8);
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.hero-ctas {
  display: flex;
  gap: var(--space-4);
  justify-content: center;
  flex-wrap: wrap;
}

/* Services Bento Grid */
.section {
  padding: var(--space-24) 0;
}

.section-header {
  text-align: center;
  margin-bottom: var(--space-16);
}

.section-header h2 {
  font-size: 2.5rem;
  margin-bottom: var(--space-4);
}

.section-header p {
  color: var(--text-secondary);
  max-width: 600px;
  margin: 0 auto;
}

.bento-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-4);
}

@media (min-width: 768px) {
  .bento-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .bento-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  .bento-item:nth-child(1) { grid-column: span 2; }
  .bento-item:nth-child(4) { grid-column: span 2; }
  .bento-item:nth-child(7) { grid-column: span 2; }
}

.bento-item {
  background: var(--surface-color);
  border: 1px solid var(--glass-border);
  border-radius: var(--border-radius-xl);
  padding: var(--space-8);
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.bento-item:hover {
  transform: translateY(-5px);
  border-color: rgba(14, 165, 233, 0.3);
  box-shadow: 0 20px 40px rgba(0,0,0,0.4), 0 0 40px rgba(14, 165, 233, 0.1);
}

.bento-icon {
  font-size: 2.5rem;
  margin-bottom: var(--space-6);
  background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
}

.bento-item h3 {
  font-size: 1.5rem;
  margin-bottom: var(--space-2);
}

.bento-item p {
  color: var(--text-secondary);
  margin-bottom: var(--space-6);
  flex-grow: 1;
}

.bento-price {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--accent-secondary);
  margin-top: auto;
}

/* Footer */
footer {
  background: var(--surface-color);
  border-top: 1px solid var(--glass-border);
  padding: var(--space-12) 0 var(--space-6);
  margin-top: var(--space-24);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-8);
  margin-bottom: var(--space-12);
}

@media (min-width: 768px) {
  .footer-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.footer-col h4 {
  font-size: 1.25rem;
  margin-bottom: var(--space-4);
}

.footer-col p, .footer-col a {
  color: var(--text-secondary);
  margin-bottom: var(--space-2);
  display: block;
  transition: color 0.2s;
}

.footer-col a:hover {
  color: var(--accent-primary);
}

.footer-bottom {
  text-align: center;
  padding-top: var(--space-6);
  border-top: 1px solid var(--glass-border);
  color: var(--text-muted);
  font-size: 0.875rem;
}

/* Animations */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

.animate-fade-up {
  animation: fadeUp 0.8s ease forwards;
}

.services-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
}

@media (min-width: 768px) {
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .services-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.service-card {
  background: var(--surface-color);
  border: 1px solid var(--glass-border);
  border-radius: var(--border-radius-xl);
  padding: var(--space-6);
  transition: all 0.3s ease;
}

.service-card:hover {
  transform: translateY(-4px);
  border-color: rgba(14, 165, 233, 0.3);
  box-shadow: 0 20px 40px rgba(0,0,0,0.3), 0 0 30px rgba(14, 165, 233, 0.08);
}

.service-header {
  display: flex;
  gap: var(--space-4);
  margin-bottom: var(--space-4);
  padding-bottom: var(--space-4);
  border-bottom: 1px solid var(--glass-border);
}

.service-icon {
  font-size: 2rem;
  flex-shrink: 0;
}

.service-header h3 {
  font-size: 1.25rem;
  margin-bottom: var(--space-1);
}

.service-tagline {
  color: var(--text-secondary);
  font-size: 0.9rem;
  margin: 0;
}

.service-pricing {
  margin-bottom: var(--space-4);
  padding: var(--space-4);
  background: rgba(14, 165, 233, 0.05);
  border-radius: var(--border-radius-md);
  border: 1px solid rgba(14, 165, 233, 0.1);
}

.price-tier {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-2) 0;
  border-bottom: 1px solid var(--glass-border);
}

.price-tier:last-child {
  border-bottom: none;
}

.tier-name {
  font-size: 0.9rem;
  color: var(--text-secondary);
}

.tier-price {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--accent-secondary);
}

.addon-price {
  color: var(--accent-primary);
  font-weight: 600;
  font-size: 0.8rem;
}