/* TEMPEST AI Website Styles */

/* CSS Variables for consistent theming */
:root {
  /* Ocean/Maritime Blues */
  --tempest-blue-50: #e6f4ff;
  --tempest-blue-100: #bae3ff;
  --tempest-blue-200: #7cc4fa;
  --tempest-blue-300: #47a3f3;
  --tempest-blue-400: #2186eb;
  --tempest-blue-500: #0967d2;
  --tempest-blue-600: #0552b5;
  --tempest-blue-700: #03449e;
  --tempest-blue-800: #01337d;
  --tempest-blue-900: #002855;
  
  /* Sea Green/Teal Colors */
  --tempest-teal-50: #e6fffa;
  --tempest-teal-100: #b2f5ea;
  --tempest-teal-200: #81e6d9;
  --tempest-teal-300: #4fd1c5;
  --tempest-teal-400: #38b2ac;
  --tempest-teal-500: #319795;
  --tempest-teal-600: #2c7a7b;
  --tempest-teal-700: #285e61;
  --tempest-teal-800: #234e52;
  --tempest-teal-900: #1a3638;
  
  /* Energy Orange Accents */
  --energy-orange-500: #f97316;
  --energy-orange-600: #ea580c;
  
  /* Grays */
  --gray-50: #f9fafb;
  --gray-100: #f3f4f6;
  --gray-200: #e5e7eb;
  --gray-300: #d1d5db;
  --gray-400: #9ca3af;
  --gray-500: #6b7280;
  --gray-600: #4b5563;
  --gray-700: #374151;
  --gray-800: #1f2937;
  --gray-900: #111827;
}

/* Reset and base styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
  line-height: 1.6;
  color: var(--gray-900);
  background-color: #ffffff;
}

/* Container */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1rem;
}

/* Typography */
.font-display {
  font-family: 'Inter', sans-serif;
  font-weight: 600;
}

.gradient-text {
  background: linear-gradient(135deg, var(--tempest-blue-600), var(--tempest-teal-500));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Header */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--gray-200);
  padding: 1rem 0;
}

.header-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 4rem;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  text-decoration: none;
  color: var(--gray-900);
}

.logo-icon {
  width: 2.5rem;
  height: 2.5rem;
  background: linear-gradient(135deg, var(--tempest-blue-500), var(--tempest-teal-500));
  border-radius: 0.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-weight: bold;
  font-size: 1.25rem;
}

.logo-text {
  font-size: 1.25rem;
  font-weight: 600;
}

.nav {
  display: none;
  gap: 2rem;
}

.nav a {
  color: var(--gray-700);
  text-decoration: none;
  font-weight: 500;
  transition: color 0.2s;
}

.nav a:hover {
  color: var(--tempest-blue-600);
}

.header-buttons {
  display: none;
  gap: 1rem;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.5rem 1rem;
  border-radius: 0.5rem;
  font-weight: 600;
  text-decoration: none;
  transition: all 0.2s;
  cursor: pointer;
  border: none;
  font-size: 0.875rem;
}

.btn-primary {
  background: var(--tempest-blue-500);
  color: white;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
}

.btn-primary:hover {
  background: var(--tempest-blue-600);
  box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
}

.btn-secondary {
  background: white;
  color: var(--tempest-blue-600);
  border: 2px solid var(--tempest-blue-500);
}

.btn-secondary:hover {
  background: var(--gray-50);
}

.btn-large {
  padding: 1rem 2rem;
  font-size: 1.125rem;
}

/* Main content */
.main {
  padding-top: 5rem;
}

/* Hero section */
.hero {
  padding: 5rem 0;
  background: linear-gradient(135deg, var(--tempest-teal-50) 0%, var(--tempest-blue-50) 50%, white 100%);
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle at 20% 80%, var(--tempest-teal-100) 0%, transparent 50%),
              radial-gradient(circle at 80% 20%, var(--tempest-blue-100) 0%, transparent 50%);
  opacity: 0.4;
  z-index: 0;
}

.hero-content {
  position: relative;
  z-index: 1;
}

.hero-content {
  text-align: center;
  max-width: 64rem;
  margin: 0 auto;
}

.hero h1 {
  font-size: 3rem;
  font-weight: bold;
  margin-bottom: 1.5rem;
  line-height: 1.1;
}

.hero p {
  font-size: 1.25rem;
  color: var(--gray-600);
  margin-bottom: 2rem;
}

.hero-buttons {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

/* Feature cards */
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  margin: 3rem 0;
}

.feature-card {
  background: white;
  border-radius: 1rem;
  padding: 2rem;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
  transition: box-shadow 0.2s;
}

.feature-card:hover {
  box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
}

.feature-icon {
  width: 4rem;
  height: 4rem;
  border-radius: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1rem;
}

.feature-card h3 {
  font-size: 1.5rem;
  font-weight: bold;
  margin-bottom: 1rem;
}

.feature-card p {
  color: var(--gray-600);
  line-height: 1.6;
}

/* Agent dashboard sections */
.agent-section {
  background: white;
  border-radius: 1rem;
  box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
  overflow: hidden;
  margin-bottom: 3rem;
}

.agent-content {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}

.agent-text {
  padding: 3rem;
}

.agent-image {
  background: var(--gray-50);
  padding: 2rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

.agent-image img {
  max-width: 100%;
  height: auto;
  border-radius: 0.75rem;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
}

/* Coming soon section */
.coming-soon {
  text-align: center;
  padding: 5rem 0;
}

.coming-soon-card {
  background: white;
  border-radius: 1rem;
  box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
  padding: 3rem;
  max-width: 32rem;
  margin: 0 auto;
}

.coming-soon h2 {
  font-size: 2rem;
  font-weight: bold;
  margin-bottom: 1.5rem;
}

.coming-soon p {
  font-size: 1.25rem;
  color: var(--gray-600);
  margin-bottom: 2rem;
}

.coming-soon .text-gray-500 {
  color: var(--gray-500);
}

/* Footer */
.footer {
  background: var(--gray-900);
  color: var(--gray-300);
  padding: 3rem 0 1rem;
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
  margin-bottom: 3rem;
}

.footer-section h3 {
  color: white;
  font-weight: 600;
  margin-bottom: 1rem;
}

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

.footer-section ul li {
  margin-bottom: 0.5rem;
}

.footer-section a {
  color: var(--gray-300);
  text-decoration: none;
  font-size: 0.875rem;
  transition: color 0.2s;
}

.footer-section a:hover {
  color: white;
}

.footer-bottom {
  border-top: 1px solid var(--gray-800);
  padding-top: 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}

.social-links {
  display: flex;
  gap: 1.5rem;
}

.social-links a {
  color: var(--gray-400);
  transition: color 0.2s;
}

.social-links a:hover {
  color: white;
}

/* Responsive design */
@media (min-width: 768px) {
  .nav {
    display: flex;
  }
  
  .header-buttons {
    display: flex;
  }
  
  .hero h1 {
    font-size: 4rem;
  }
  
  .agent-content {
    grid-template-columns: 1fr 1fr;
    align-items: center;
  }
  
  .agent-section:nth-child(even) .agent-content {
    direction: rtl;
  }
  
  .agent-section:nth-child(even) .agent-text {
    direction: ltr;
  }
}

@media (min-width: 1024px) {
  .container {
    padding: 0 2rem;
  }
  
  .hero h1 {
    font-size: 5rem;
  }
}

/* Utility classes */
.text-center { text-align: center; }
.text-white { color: white; }
.text-gray-600 { color: var(--gray-600); }
.text-gray-500 { color: var(--gray-500); }
.mb-6 { margin-bottom: 1.5rem; }
.mb-8 { margin-bottom: 2rem; }
.py-20 { padding: 5rem 0; }
.shadow-xl { box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1); }