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

:root {
  --primary: #C47A4A;
  --primary-dark: #a86638;
  --dark: #0B0D10;
  --dark-light: #1a1a2e;
  --text: #ffffff;
  --text-muted: rgba(255, 255, 255, 0.7);
  --border: rgba(255, 255, 255, 0.1);
}

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  line-height: 1.6;
  color: var(--text);
  background: var(--dark);
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
}

/* Navigation */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background: rgba(11, 13, 16, 0.95);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  z-index: 1000;
}

.nav-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 0;
}

.logo {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--primary);
  text-decoration: none;
  letter-spacing: -0.5px;
  display: flex;
  align-items: center;
  gap: 1rem;
}

.logo-img {
  height: 50px;
  width: auto;
}

.logo-text {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text);
  letter-spacing: 0.5px;
}

.nav-links {
  display: flex;
  gap: 2rem;
  align-items: center;
}

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

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

.btn-login {
  background: var(--primary);
  color: var(--dark) !important;
  padding: 0.5rem 1.5rem;
  border-radius: 8px;
  font-weight: 600;
  transition: all 0.2s;
}

.btn-login:hover {
  background: var(--primary-dark);
  transform: translateY(-1px);
}

.mobile-menu-btn {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: none;
  border: none;
  cursor: pointer;
}

.mobile-menu-btn span {
  width: 24px;
  height: 2px;
  background: var(--text);
  transition: all 0.3s;
}

/* Hero Section */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #0B0D10 0%, #1a1a2e 100%);
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: 
    radial-gradient(circle at 20% 50%, rgba(196, 122, 74, 0.1) 0%, transparent 50%),
    radial-gradient(circle at 80% 80%, rgba(196, 122, 74, 0.05) 0%, transparent 50%);
}

.hero-logo-watermark {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 80%;
  max-width: 800px;
  opacity: 0.03;
  pointer-events: none;
  z-index: 1;
}

.hero-logo-watermark img {
  width: 100%;
  height: auto;
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url('data:image/svg+xml,<svg width="100" height="100" xmlns="http://www.w3.org/2000/svg"><defs><pattern id="grid" width="100" height="100" patternUnits="userSpaceOnUse"><path d="M 100 0 L 0 0 0 100" fill="none" stroke="rgba(255,255,255,0.02)" stroke-width="1"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');
  opacity: 0.5;
}

.hero-content {
  position: relative;
  text-align: center;
  max-width: 800px;
  padding: 2rem;
  margin-top: 4rem;
  z-index: 2;
}

.hero-logo {
  width: 200px;
  height: auto;
  margin: 0 auto 2rem;
  display: block;
  filter: drop-shadow(0 4px 12px rgba(0, 0, 0, 0.3));
}

.hero-brand {
  font-size: 5rem;
  font-weight: 900;
  margin-bottom: 1rem;
  line-height: 1;
  color: var(--text);
  text-transform: uppercase;
  letter-spacing: 2px;
}

.hero-title {
  font-size: 2.5rem;
  font-weight: 600;
  margin-bottom: 1.5rem;
  line-height: 1.2;
  background: linear-gradient(135deg, var(--primary) 0%, #ffffff 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-subtitle {
  font-size: 1.5rem;
  color: var(--text-muted);
  margin-bottom: 2.5rem;
  line-height: 1.6;
}

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

/* Buttons */
.btn {
  display: inline-block;
  padding: 1rem 2rem;
  border-radius: 12px;
  font-weight: 600;
  text-decoration: none;
  transition: all 0.2s;
  border: none;
  cursor: pointer;
  font-size: 1rem;
}

.btn-primary {
  background: var(--primary);
  color: var(--dark);
}

.btn-primary:hover {
  background: var(--primary-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(196, 122, 74, 0.3);
}

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

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.15);
  transform: translateY(-2px);
}

/* Sections */
.section {
  padding: 6rem 0;
}

.section-dark {
  background: var(--dark-light);
}

.section-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 4rem;
}

.section-header h2 {
  font-size: 3rem;
  font-weight: 800;
  margin-bottom: 1rem;
}

.section-subtitle {
  font-size: 1.25rem;
  color: var(--text-muted);
}

/* Content Grid */
.content-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.content-text p {
  margin-bottom: 1.5rem;
  font-size: 1.125rem;
  color: var(--text-muted);
  line-height: 1.8;
}

.content-text strong {
  color: var(--text);
}

.image-placeholder {
  width: 100%;
  aspect-ratio: 4/3;
  border-radius: 16px;
  overflow: hidden;
  background: var(--dark-light);
  border: 1px solid var(--border);
}

/* Features Grid */
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
}

.feature-card {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 2rem;
  transition: all 0.3s;
}

.feature-card:hover {
  background: rgba(255, 255, 255, 0.05);
  border-color: var(--primary);
  transform: translateY(-4px);
}

.feature-icon {
  width: 64px;
  height: 64px;
  background: rgba(196, 122, 74, 0.1);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
  color: var(--primary);
}

.feature-card h3 {
  font-size: 1.5rem;
  margin-bottom: 1rem;
  color: var(--text);
}

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

/* Resources Grid */
.resources-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
}

.resource-card {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 2rem;
  text-align: center;
  text-decoration: none;
  transition: all 0.3s;
  display: block;
}

.resource-card:hover {
  background: rgba(255, 255, 255, 0.05);
  transform: translateY(-4px);
}

.resource-card-highlight {
  background: rgba(196, 122, 74, 0.1);
  border-color: var(--primary);
}

.resource-icon {
  font-size: 3rem;
  margin-bottom: 1rem;
  width: 64px;
  height: 64px;
  background: rgba(196, 122, 74, 0.1);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.5rem;
  color: var(--primary);
}

.resource-card h3 {
  font-size: 1.25rem;
  margin-bottom: 0.5rem;
  color: var(--text);
}

.resource-card p {
  color: var(--text-muted);
  font-size: 0.9rem;
}

/* Join Section */
.join-content {
  max-width: 700px;
  margin: 0 auto;
  text-align: center;
}

.join-content h2 {
  font-size: 3rem;
  margin-bottom: 1rem;
}

.join-content > p {
  font-size: 1.25rem;
  color: var(--text-muted);
  margin-bottom: 3rem;
}

.interest-form {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 2rem;
  text-align: left;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-bottom: 1rem;
}

.interest-form input,
.interest-form select,
.interest-form textarea {
  width: 100%;
  padding: 1rem;
  background: rgba(0, 0, 0, 0.3);
  border: 1px solid var(--border);
  border-radius: 12px;
  color: var(--text);
  font-size: 1rem;
  font-family: inherit;
}

.interest-form input:focus,
.interest-form select:focus,
.interest-form textarea:focus {
  outline: none;
  border-color: var(--primary);
}

.interest-form textarea {
  margin-bottom: 1rem;
  resize: vertical;
}

.checkbox-label {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--text-muted);
  font-size: 0.875rem;
  margin-bottom: 1rem;
  cursor: pointer;
}
.checkbox-label input[type="checkbox"] {
  accent-color: var(--copper);
  width: 16px;
  height: 16px;
}

.interest-form button {
  width: 100%;
}

.form-note {
  margin-top: 2rem;
  color: var(--text-muted);
}

.form-note a {
  color: var(--primary);
  text-decoration: none;
}

.form-note a:hover {
  text-decoration: underline;
}

/* Footer */
.footer {
  background: var(--dark);
  border-top: 1px solid var(--border);
  padding: 4rem 0 2rem;
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer-section h4 {
  color: var(--primary);
  margin-bottom: 1rem;
  font-size: 1.125rem;
}

.footer-logo {
  width: 150px;
  height: auto;
  margin-bottom: 1rem;
  opacity: 0.8;
}

.footer-section p,
.footer-section a {
  color: var(--text-muted);
  text-decoration: none;
  display: block;
  margin-bottom: 0.5rem;
  font-size: 0.9rem;
}

.footer-section a:hover {
  color: var(--text);
}

.footer-bottom {
  text-align: center;
  padding-top: 2rem;
  border-top: 1px solid var(--border);
  color: var(--text-muted);
  font-size: 0.9rem;
}

/* Responsive */
@media (max-width: 768px) {
  .nav-links {
    display: none;
  }

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

  .hero-brand {
    font-size: 3rem;
  }

  .hero-title {
    font-size: 1.75rem;
  }

  .hero-logo {
    width: 150px;
  }

  .hero-logo-watermark {
    width: 90%;
  }

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

  .hero-subtitle {
    font-size: 1.125rem;
  }

  .section-header h2 {
    font-size: 2rem;
  }

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

  .form-row {
    grid-template-columns: 1fr;
  }

  .join-content h2 {
    font-size: 2rem;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 1rem;
  }

  .hero-brand {
    font-size: 2rem;
  }

  .hero-title {
    font-size: 1.5rem;
  }

  .hero-buttons {
    flex-direction: column;
  }

  .btn {
    width: 100%;
  }
}