/* Quinta Barreiro - Douro Valley Winery Website Styles */

/* Color Palette inspired by Douro Valley:
   - Sky Blues: #4A90B8, #6FB3D2
   - Earth Tones: #8B7355, #A68A6D
   - Deep Green: #2D5233, #4A7856
   - Water Reflection: #B8D4E8
   - Neutral: #F5F3F0, #333333
*/

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

:root {
  --primary-blue: #4A90B8;
  --light-blue: #6FB3D2;
  --earth-brown: #8B7355;
  --light-brown: #A68A6D;
  --forest-green: #2D5233;
  --sage-green: #4A7856;
  --water-blue: #B8D4E8;
  --cream: #F5F3F0;
  --dark: #333333;
  --white: #FFFFFF;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Lato', sans-serif;
  line-height: 1.6;
  color: var(--dark);
  background-color: var(--cream);
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Playfair Display', serif;
  font-weight: 600;
  line-height: 1.2;
  margin-bottom: 1rem;
}

a {
  text-decoration: none;
  color: inherit;
  transition: all 0.3s ease;
}

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

/* Navigation */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
  z-index: 1000;
  padding: 1rem 0;
  transition: all 0.3s ease;
}

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

.nav-brand h1 {
  font-size: 1.5rem;
  color: var(--forest-green);
  margin: 0;
  letter-spacing: 2px;
}

.nav-brand .tagline {
  font-size: 0.75rem;
  color: var(--earth-brown);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin: 0;
}

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

.nav-links a {
  color: var(--dark);
  font-weight: 400;
  text-transform: uppercase;
  font-size: 0.9rem;
  letter-spacing: 1px;
  position: relative;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--primary-blue);
  transition: width 0.3s ease;
}

.nav-links a:hover::after {
  width: 100%;
}

/* Hero Section */
.hero {
  position: relative;
  height: 100vh;
  background-image: url('/static/images/hero-valley.jpg');
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  margin-top: 0;
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(45, 82, 51, 0.6), rgba(74, 144, 184, 0.4));
}

.hero-content {
  position: relative;
  z-index: 1;
  color: var(--white);
  max-width: 800px;
  padding: 2rem;
  animation: fadeInUp 1.2s ease-out;
}

.hero-title {
  font-size: 4.5rem;
  margin-bottom: 1rem;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
  letter-spacing: 3px;
}

.hero-subtitle {
  font-size: 1.8rem;
  font-family: 'Playfair Display', serif;
  font-style: italic;
  margin-bottom: 0.5rem;
  text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.3);
}

.hero-tagline {
  font-size: 1.2rem;
  margin-bottom: 2rem;
  text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.3);
  font-weight: 300;
}

.cta-button {
  display: inline-block;
  padding: 1rem 2.5rem;
  background: var(--primary-blue);
  color: var(--white);
  border-radius: 50px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  transition: all 0.3s ease;
  box-shadow: 0 4px 15px rgba(74, 144, 184, 0.4);
}

.cta-button:hover {
  background: var(--light-blue);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(74, 144, 184, 0.6);
}

/* Section Styles */
section {
  padding: 5rem 0;
}

.section-header {
  text-align: center;
  margin-bottom: 3rem;
}

.section-header h2 {
  font-size: 2.8rem;
  color: var(--forest-green);
  margin-bottom: 1rem;
}

.divider {
  width: 80px;
  height: 3px;
  background: linear-gradient(90deg, var(--primary-blue), var(--earth-brown));
  margin: 0 auto;
}

/* About Section */
.about-section {
  background: var(--white);
}

.about-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}

.about-text h3 {
  font-size: 2rem;
  color: var(--earth-brown);
  margin-bottom: 1.5rem;
}

.about-text p {
  margin-bottom: 1.5rem;
  font-size: 1.1rem;
  line-height: 1.8;
  color: var(--dark);
}

.about-image img {
  width: 100%;
  height: auto;
  border-radius: 12px;
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.25);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.about-image img:hover {
  transform: scale(1.02);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.3);
}

.about-image {
  position: relative;
  overflow: hidden;
  border-radius: 12px;
}

/* Wines Section */
.wines-section {
  background: linear-gradient(135deg, var(--cream) 0%, var(--water-blue) 100%);
}

.section-description {
  text-align: center;
  max-width: 800px;
  margin: 1rem auto 0;
  font-size: 1.1rem;
  color: var(--dark);
  line-height: 1.8;
  font-style: italic;
}

.wine-collection {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 3rem;
  margin-bottom: 4rem;
  margin-top: 3rem;
}

.wine-card {
  background: var(--white);
  border-radius: 15px;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
  overflow: hidden;
  transition: all 0.3s ease;
}

.wine-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 50px rgba(0, 0, 0, 0.2);
}

.wine-label {
  width: 100%;
  height: 300px;
  overflow: hidden;
  background: var(--cream);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem;
}

.wine-label img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  border-radius: 8px;
}

.wine-info {
  padding: 2rem;
  text-align: center;
}

.wine-card h3 {
  font-size: 2rem;
  color: var(--forest-green);
  margin-bottom: 0.5rem;
}

.wine-type {
  font-size: 1rem;
  color: var(--primary-blue);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 0.3rem;
}

.wine-subtitle {
  font-size: 0.95rem;
  color: var(--earth-brown);
  font-style: italic;
  margin-bottom: 1rem;
}

.wine-description {
  font-size: 1rem;
  line-height: 1.7;
  color: var(--dark);
  margin-bottom: 1.5rem;
}

.wine-meta {
  display: flex;
  justify-content: center;
  gap: 2rem;
  flex-wrap: wrap;
  margin-top: 1rem;
}

.wine-meta span {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--sage-green);
  font-size: 0.9rem;
}

.wine-meta i {
  color: var(--primary-blue);
}

.wine-exclusive {
  display: inline-block;
  margin-top: 1rem;
  padding: 0.5rem 1.5rem;
  background: linear-gradient(135deg, var(--primary-blue), var(--light-blue));
  color: var(--white);
  border-radius: 25px;
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  box-shadow: 0 4px 15px rgba(74, 144, 184, 0.3);
}

.wine-exclusive i {
  color: var(--white);
  margin-right: 0.5rem;
}

.wine-features {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  margin-top: 3rem;
}

.feature {
  text-align: center;
  padding: 2rem;
  background: var(--white);
  border-radius: 10px;
  transition: all 0.3s ease;
}

.feature:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
}

.feature i {
  font-size: 2.5rem;
  color: var(--primary-blue);
  margin-bottom: 1rem;
}

.feature h4 {
  font-size: 1.3rem;
  color: var(--forest-green);
  margin-bottom: 0.5rem;
}

.feature p {
  color: var(--dark);
  font-size: 1rem;
}

/* Location Section */
.location-section {
  background: var(--white);
}

.location-content {
  max-width: 900px;
  margin: 0 auto;
}

.location-text h3 {
  font-size: 2rem;
  color: var(--earth-brown);
  margin-bottom: 1.5rem;
}

.location-text p {
  margin-bottom: 1.5rem;
  font-size: 1.1rem;
  line-height: 1.8;
  color: var(--dark);
}

.location-text p i {
  color: var(--primary-blue);
  margin-right: 0.5rem;
}

.location-features {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-top: 2rem;
}

.location-feature {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  padding: 1rem;
  background: var(--cream);
  border-radius: 8px;
  transition: all 0.3s ease;
}

.location-feature:hover {
  background: var(--water-blue);
}

.location-feature i {
  color: var(--primary-blue);
  font-size: 1.5rem;
}

.location-feature a {
  text-decoration: none;
  color: inherit;
  display: flex;
  align-items: center;
}

.location-feature a:hover {
  color: var(--primary-blue);
}

.location-feature span {
  color: var(--dark);
  font-size: 1rem;
}

/* Contact Section */
.contact-section {
  background: linear-gradient(135deg, var(--forest-green) 0%, var(--sage-green) 100%);
  color: var(--white);
}

.contact-section .section-header h2 {
  color: var(--white);
}

.contact-section .divider {
  background: var(--white);
}

.contact-content {
  text-align: center;
  max-width: 600px;
  margin: 0 auto;
}

.contact-info h3 {
  font-size: 2rem;
  margin-bottom: 1.5rem;
  color: var(--water-blue);
}

.contact-info p {
  margin-bottom: 1.5rem;
  font-size: 1.1rem;
  line-height: 1.8;
}

.contact-info i {
  margin-right: 0.5rem;
  color: var(--light-blue);
}

.contact-phone {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
}

.contact-phone canvas {
  display: inline-block;
  vertical-align: middle;
}

.contact-tagline {
  margin-top: 2rem;
  font-style: italic;
  font-size: 1.2rem;
  color: var(--water-blue);
}

/* Footer */
.footer {
  background: var(--dark);
  color: var(--white);
  padding: 3rem 0 1.5rem;
}

.footer-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 2rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-brand h3 {
  font-size: 1.5rem;
  letter-spacing: 2px;
  margin-bottom: 0.5rem;
}

.footer-brand p {
  font-size: 0.9rem;
  color: var(--light-brown);
}

.footer-links {
  display: flex;
  gap: 2rem;
}

.footer-links a {
  color: var(--white);
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 1px;
}

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

.footer-bottom {
  text-align: center;
  padding-top: 1rem;
}

.footer-bottom p {
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.7);
}

/* Animations */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Responsive Design */
@media (max-width: 768px) {
  .navbar .container {
    flex-direction: column;
    gap: 1rem;
  }

  .nav-links {
    flex-wrap: wrap;
    justify-content: center;
    gap: 1rem;
  }

  .hero-title {
    font-size: 2.5rem;
  }

  .hero-subtitle {
    font-size: 1.3rem;
  }

  .hero-tagline {
    font-size: 1rem;
  }

  .about-content {
    grid-template-columns: 1fr;
  }

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

  .wine-features,
  .location-features {
    grid-template-columns: 1fr;
  }

  .footer-content {
    flex-direction: column;
    gap: 2rem;
    text-align: center;
  }

  .footer-links {
    flex-direction: column;
    gap: 1rem;
  }

  section {
    padding: 3rem 0;
  }

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

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

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

  .cta-button {
    padding: 0.8rem 2rem;
    font-size: 0.9rem;
  }

  .wine-card {
    padding: 2rem;
  }

  .wine-details {
    flex-direction: column;
    gap: 1rem;
  }
}