/* Zentro Land Luxury Landing Page Stylesheet */

/* Root Variables for Color Palette */
:root {
  --charcoal: #333236;
  --ivory: #FFFFF0;
  --gold: #FCC200;
  --deep-green: #006400;
  --navy: #2D2D2D;
  --text: #222;
  --accent: var(--gold);
  --background: var(--ivory);
  --card-bg: #fff;
  --border-radius: 16px;
  --shadow: 0 8px 32px rgba(51, 50, 54, 0.08);
  --transition: all 0.3s cubic-bezier(0.4,0,0.2,1);
}

/* Font Imports */
@font-face {
  font-family: 'Coldiac';
  src: url('fonts/Coldiac.woff2') format('woff2');
  font-display: swap;
  font-weight: 700;
}
@font-face {
  font-family: 'Inter';
  src: url('fonts/Inter.woff2') format('woff2');
  font-display: swap;
  font-weight: 400;
}

/* Global Styles */
html {
  box-sizing: border-box;
  font-size: 18px;
  scroll-behavior: smooth;
}
*, *:before, *:after {
  box-sizing: inherit;
}
body {
  margin: 0;
  padding: 0;
  font-family: 'Inter', Arial, sans-serif;
  background: var(--background);
  color: var(--text);
  line-height: 1.6;
}

/* Header and Navigation */
.header {
  background: var(--charcoal);
  color: var(--ivory);
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 2px 8px rgba(51,50,54,0.04);
}
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 1200px;
  margin: 0 auto;
  padding: 1rem 2rem;
}
.brand-logo img {
  height: 40px;
}
.nav-links {
  display: flex;
  gap: 2rem;
  list-style: none;
  margin: 0;
  padding: 0;
}
.nav-links a {
  color: var(--ivory);
  text-decoration: none;
  font-weight: 600;
  letter-spacing: 0.02em;
  position: relative;
  transition: var(--transition);
}
.nav-links a::after {
  content: '';
  display: block;
  height: 2px;
  width: 0;
  background: var(--gold);
  transition: width 0.3s;
  position: absolute;
  left: 0;
  bottom: -4px;
}
.nav-links a:hover,
.nav-links a:focus {
  color: var(--gold);
}
.nav-links a:hover::after,
.nav-links a:focus::after {
  width: 100%;
}

/* Hero Banner */
.hero {
  position: relative;
  min-height: 80vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--charcoal);
  color: var(--ivory);
  overflow: hidden;
}
.hero-image {
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background: url('hero-placeholder.jpg') center/cover no-repeat;
  opacity: 0.5;
  z-index: 1;
}
.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 700px;
  margin: 0 auto;
  padding: 3rem 1rem;
}
.hero-title {
  font-family: 'Coldiac', serif;
  font-size: 3rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  margin-bottom: 1rem;
  color: var(--gold);
  text-shadow: 0 2px 16px rgba(51,50,54,0.12);
}
.hero-tagline {
  font-size: 1.5rem;
  margin-bottom: 2rem;
  color: var(--ivory);
}
.btn {
  display: inline-block;
  padding: 0.75rem 2rem;
  font-size: 1.1rem;
  font-weight: 600;
  border-radius: 32px;
  border: none;
  cursor: pointer;
  background: var(--gold);
  color: var(--charcoal);
  box-shadow: 0 2px 8px rgba(252,194,0,0.08);
  transition: var(--transition);
  text-decoration: none;
}
.btn-primary:hover,
.btn-primary:focus {
  background: var(--deep-green);
  color: var(--ivory);
  box-shadow: 0 4px 16px rgba(0,100,0,0.12);
}

/* Philosophy Section */
.philosophy {
  max-width: 900px;
  margin: 4rem auto;
  padding: 2rem 1rem;
  background: var(--card-bg);
  border-radius: var(--border-radius);
  box-shadow: var(--shadow);
  text-align: center;
}
.philosophy h2 {
  font-family: 'Coldiac', serif;
  font-size: 2rem;
  color: var(--deep-green);
  margin-bottom: 1rem;
}
.philosophy-image {
  width: 100%;
  max-width: 600px;
  margin: 2rem auto 0;
  border-radius: var(--border-radius);
  box-shadow: 0 2px 16px rgba(51,50,54,0.08);
}

/* Features Section */
.features {
  max-width: 1200px;
  margin: 4rem auto;
  padding: 2rem 1rem;
}
.features h2 {
  font-family: 'Coldiac', serif;
  font-size: 2rem;
  color: var(--gold);
  text-align: center;
  margin-bottom: 2rem;
}
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}
.feature-card {
  background: var(--card-bg);
  border-radius: var(--border-radius);
  box-shadow: var(--shadow);
  padding: 2rem 1.5rem;
  text-align: center;
  transition: var(--transition);
  position: relative;
}
.feature-card:hover,
.feature-card:focus-within {
  box-shadow: 0 8px 32px rgba(252,194,0,0.12);
  transform: translateY(-4px) scale(1.03);
}
.feature-icon {
  display: inline-block;
  margin-bottom: 1rem;
}
.feature-card h3 {
  font-size: 1.25rem;
  color: var(--deep-green);
  margin-bottom: 0.5rem;
}
.feature-card p {
  color: var(--text);
  font-size: 1rem;
}

/* Testimonials Section */
.testimonials {
  max-width: 900px;
  margin: 4rem auto;
  padding: 2rem 1rem;
  background: var(--card-bg);
  border-radius: var(--border-radius);
  box-shadow: var(--shadow);
  text-align: center;
}
.testimonials h2 {
  font-family: 'Coldiac', serif;
  font-size: 2rem;
  color: var(--navy);
  margin-bottom: 2rem;
}
.testimonial-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
}
.testimonial-card {
  background: var(--ivory);
  border-radius: var(--border-radius);
  box-shadow: 0 2px 8px rgba(51,50,54,0.06);
  padding: 2rem 1rem;
  text-align: left;
  position: relative;
  transition: var(--transition);
}
.testimonial-card:hover,
.testimonial-card:focus-within {
  box-shadow: 0 4px 16px rgba(252,194,0,0.10);
  transform: scale(1.02);
}
.testimonial-photo {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  object-fit: cover;
  margin-bottom: 1rem;
  border: 2px solid var(--gold);
}
.testimonial-card p {
  font-style: italic;
  color: var(--deep-green);
  margin-bottom: 1rem;
}
.testimonial-card footer {
  font-size: 0.95rem;
  color: var(--charcoal);
}

/* CTA Section */
.cta {
  max-width: 700px;
  margin: 4rem auto;
  padding: 2rem 1rem;
  background: var(--card-bg);
  border-radius: var(--border-radius);
  box-shadow: var(--shadow);
  text-align: center;
}
.cta h2 {
  font-family: 'Coldiac', serif;
  font-size: 2rem;
  color: var(--gold);
  margin-bottom: 1rem;
}
.cta-form {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin: 2rem 0 1rem;
}
.cta-form label {
  font-weight: 600;
  color: var(--deep-green);
  text-align: left;
}
.cta-form input {
  padding: 0.75rem;
  border-radius: 8px;
  border: 1px solid var(--charcoal);
  font-size: 1rem;
  background: var(--ivory);
  transition: border-color 0.2s;
}
.cta-form input:focus {
  border-color: var(--gold);
  outline: none;
}
.cta-form button {
  margin-top: 1rem;
}
.privacy-note {
  display: block;
  margin-top: 1rem;
  font-size: 0.95rem;
  color: var(--navy);
}
.privacy-note a {
  color: var(--deep-green);
  text-decoration: underline;
}

/* Footer */
.footer {
  background: var(--charcoal);
  color: var(--ivory);
  padding: 2rem 1rem;
  text-align: center;
}
.footer-brand img {
  height: 26px;
  margin-bottom: 1rem;
}
.footer-nav ul {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem;
  justify-content: center;
  list-style: none;
  margin: 0 0 1rem 0;
  padding: 0;
}
.footer-nav a {
  color: var(--ivory);
  text-decoration: none;
  font-weight: 500;
  transition: color 0.2s;
}
.footer-nav a:hover,
.footer-nav a:focus {
  color: var(--gold);
}
.footer-legal {
  font-size: 0.95rem;
  color: var(--gold);
}

/* Responsive Design */
@media (max-width: 1024px) {
  .features-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  .testimonial-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  .nav-links {
    gap: 1rem;
  }
}
@media (max-width: 700px) {
  .nav {
    flex-direction: column;
    padding: 1rem;
  }
  .nav-links {
    flex-direction: column;
    gap: 1rem;
    margin-top: 1rem;
  }
  .hero-title {
    font-size: 2.2rem;
  }
  .hero-tagline {
    font-size: 1.1rem;
  }
  .features,
  .philosophy,
  .testimonials,
  .cta {
    padding: 1rem 0.5rem;
    margin: 2rem auto;
  }
  .footer-nav ul {
    gap: 1rem;
  }
}
@media (max-width: 500px) {
  html {
    font-size: 16px;
  }
  .hero-content {
    padding: 2rem 0.5rem;
  }
  .btn {
    padding: 0.5rem 1.2rem;
    font-size: 1rem;
  }
  .cta-form input {
    font-size: 0.95rem;
  }
}

/* Accessibility: Focus Styles */
a:focus,
button:focus,
input:focus {
  outline: 2px solid var(--gold);
  outline-offset: 2px;
}

/* Subtle Animations */
.btn,
.feature-card,
.testimonial-card,
.cta-form button {
  transition: var(--transition);
}