/* ========================================
   Catalyst ITAD Solutions - Styles
   Clean, modern, simple design for Cloudflare Pages
   ======================================== */

:root {
  --bg: #f8f6f2;
  --bg-subtle: #f0ede6;
  --fg: #2d2a26;
  --muted: #6b6965;
  --accent: #AF9AC9;
  --accent-hover: #ac93ca;
  --border: #e4e1dc;
  --radius: 8px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  line-height: 1.6;
  color: var(--fg);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
}

/* Navigation */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background: var(--bg);
  border-bottom: 1px solid var(--border);
  z-index: 100;
}

.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 1rem 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.nav-logo {
  font-family: 'Playfair Display', serif;
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--fg);
  text-decoration: none;
  letter-spacing: -0.02em;
}

.nav-icon {
    width: 28px;
    height: 28px;
    object-fit: contain; 
    vertical-align: middle;
}

.nav-links {
  display: flex;
  gap: 2rem;
  list-style: none;
}

.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
}

.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--fg);
  margin: 4px 0;
  transition: transform 0.3s ease, opacity 0.3s ease;
}

@media (max-width: 640px) {
  .nav-links {
    position: fixed;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    background: var(--bg);
    border-top: 1px solid var(--border);
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 2rem;
    padding: 2rem;
    margin: 0;
    transform: translateX(100%);
    transition: transform 0.3s ease;
  }

  .nav-links.nav-links--open {
    transform: translateX(0);
  }

  .nav-toggle {
    display: block;
  }
}

.nav-link {
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--muted);
  text-decoration: none;
  transition: color 0.2s ease;
}

.nav-link:hover,
.nav-link.active {
  color: var(--accent);
}

/* Hero Section */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 8rem 1.5rem 4rem;
  background: linear-gradient(135deg, var(--bg) 0%, var(--bg-subtle) 100%);
}

.hero-content {
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
}

.hero-badge {
  display: inline-block;
  padding: 0.5rem 1rem;
  background: var(--accent);
  color: white;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  margin-bottom: 1.5rem;
}

.hero-content h1 {
  font-family: 'Playfair Display', serif;
  font-size: 3.5rem;
  font-weight: 700;
  line-height: 1.1;
  margin-bottom: 1rem;
  color: var(--fg);
}

.hero-content p {
  font-size: 1.25rem;
  color: var(--muted);
  max-width: 600px;
  margin: 0 auto 2rem;
}

.btn {
  display: inline-block;
  padding: 0.75rem 1.75rem;
  background: var(--accent);
  color: white;
  font-family: 'Inter', sans-serif;
  font-size: 0.9375rem;
  font-weight: 600;
  text-decoration: none;
  border-radius: var(--radius);
  transition: background 0.2s ease, transform 0.1s ease;
  border: none;
  cursor: pointer;
}

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

.btn:active {
  transform: translateY(0);
}

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

.btn-primary:hover {
  background: var(--accent-hover);
}

/* Features Section */
.features {
  padding: 4rem 1.5rem;
  max-width: 1200px;
  margin: 0 auto;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
}

.feature-card {
  background: white;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2rem;
  text-align: center;
  transition: border-color 0.2s ease, transform 0.2s ease;
}

.feature-card:hover {
  border-color: var(--accent);
  transform: translateY(-4px);
}

.feature-icon {
  font-size: 2rem;
  margin-bottom: 1rem;
  display: block;
}

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

.feature-card p {
  color: var(--muted);
  font-size: 0.9375rem;
}

/* Contact Section */
.contact-hero {
  min-height: 60vh;
  display: flex;
  align-items: center;
  padding: 6rem 1.5rem 2rem;
  background: var(--bg-subtle);
  text-align: center;
}

.contact-hero-content {
  max-width: 800px;
  margin: 0 auto;
}

.contact-hero-content .contact-badge {
  background: var(--accent);
  color: white;
  display: inline-block;
  padding: 0.5rem 1rem;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  margin-bottom: 1rem;
}

.contact-hero-content h2 {
  font-family: 'Playfair Display', serif;
  font-size: 2.5rem;
  margin-bottom: 0.5rem;
  color: var(--fg);
}

.contact-hero-content p {
  color: var(--muted);
  margin-bottom: 2rem;
}

.contact-form-section {
  padding: 4rem 1.5rem;
  max-width: 800px;
  margin: 0 auto;
}

.contact-card {
  background: white;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2.5rem;
  max-width: 500px;
  margin: 0 auto;
}

.contact-card h3 {
  font-size: 1.5rem;
  margin-bottom: 1.5rem;
  text-align: center;
  color: var(--fg);
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.form-group {
  display: flex;
  flex-direction: column;
}

.form-group label {
  font-size: 0.875rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
  color: var(--fg);
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  background: var(--bg-subtle);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  font-family: 'Inter', sans-serif;
  font-size: 0.9375rem;
  color: var(--fg);
  transition: border-color 0.2s ease, background 0.2s ease;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--accent);
  background: white;
}

.form-group textarea {
  min-height: 120px;
  resize: vertical;
}

.contact-form .btn {
  align-self: flex-start;
}

/* Footer */
.footer {
  background: var(--fg);
  color: rgba(255, 255, 255, 0.6);
  padding: 3rem 1.5rem 1rem;
  margin-top: auto;
}

.footer-container {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.5rem;
}

.footer-logo {
  font-family: 'Playfair Display', serif;
  font-size: 1.5rem;
  color: white;
}

.footer-links {
  display: flex;
  gap: 2rem;
  list-style: none;
  margin-bottom: 1rem;
}

.footer-links a {
  color: rgba(255, 255, 255, 0.6);
  text-decoration: none;
  font-size: 0.875rem;
  transition: color 0.2s ease;
}

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

.footer-copyright {
  font-size: 0.75rem;
  opacity: 0.7;
}

/* Responsive */
@media (max-width: 640px) {
  .nav-links {
    display: none;
  }

  .hero-content h1 {
    font-size: 2.5rem;
  }

  .feature-card {
    padding: 1.5rem;
  }
}