@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Oswald:wght@400;500;600;700&display=swap');

:root {
  --color-larch: #A16207;
  --color-larch-light: #CA8A04;
  --color-larch-dark: #713F12;
  --color-granite: #475569;
  --color-granite-dark: #1E293B;
  --color-snow: #FAFAFA;
  --color-dark-pine: #14532D;
  --color-pine-light: #166534;
  --color-glass-bg: rgba(250, 250, 250, 0.85);
  --color-glass-border: rgba(161, 98, 7, 0.15);
  --font-heading: 'Oswald', sans-serif;
  --font-body: 'Inter', sans-serif;
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --shadow-sm: 0 4px 6px -1px rgba(0, 0, 0, 0.05), 0 2px 4px -1px rgba(0, 0, 0, 0.03);
  --shadow-md: 0 10px 15px -3px rgba(0, 0, 0, 0.08), 0 4px 6px -2px rgba(0, 0, 0, 0.04);
  --shadow-lg: 0 20px 25px -5px rgba(0, 0, 0, 0.12), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  background-color: var(--color-snow);
  color: var(--color-granite-dark);
  line-height: 1.6;
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

a {
  text-decoration: none;
  color: inherit;
  transition: var(--transition);
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

/* Header & Navigation */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background: var(--color-glass-bg);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-glass-border);
  transition: var(--transition);
}

.nav-container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 1.2rem 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-dark-pine);
}

.logo span {
  color: var(--color-larch);
}

.logo-icon {
  width: 32px;
  height: 32px;
  fill: var(--color-larch);
}

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

.nav-links a {
  font-size: 0.95rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-granite);
  position: relative;
  padding-bottom: 4px;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--color-larch);
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0%;
  height: 2px;
  background-color: var(--color-larch);
  transition: var(--transition);
}

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

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.8rem 1.8rem;
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border-radius: 2px;
  cursor: pointer;
  transition: var(--transition);
  border: 1px solid transparent;
}

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

.btn-primary:hover {
  background-color: var(--color-larch-dark);
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.btn-secondary {
  background-color: transparent;
  color: var(--color-dark-pine);
  border-color: var(--color-dark-pine);
}

.btn-secondary:hover {
  background-color: var(--color-dark-pine);
  color: var(--color-snow);
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

/* Hero Section */
.hero {
  height: 100vh;
  min-height: 650px;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, rgba(20, 83, 45, 0.85), rgba(30, 41, 59, 0.9)), radial-gradient(circle, #713f12 0%, #1e293b 100%);
  color: var(--color-snow);
  text-align: center;
  padding: 0 1.5rem;
}

.hero-content {
  max-width: 900px;
  z-index: 2;
}

.hero-subtitle {
  font-family: var(--font-body);
  font-size: 1.1rem;
  font-weight: 600;
  letter-spacing: 0.25em;
  color: var(--color-larch-light);
  margin-bottom: 1rem;
  text-transform: uppercase;
}

.hero-title {
  font-size: 4rem;
  line-height: 1.1;
  margin-bottom: 1.5rem;
  text-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

.hero-description {
  font-size: 1.2rem;
  max-width: 700px;
  margin: 0 auto 2.5rem;
  opacity: 0.9;
}

/* Dynamic Scroll Reveal */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.reveal.active {
  opacity: 1;
  transform: translateY(0);
}

/* General Layout Elements */
.section {
  padding: 6rem 2rem;
}

.section-container {
  max-width: 1280px;
  margin: 0 auto;
}

.section-header {
  text-align: center;
  margin-bottom: 4rem;
}

.section-title {
  font-size: 2.5rem;
  color: var(--color-granite-dark);
  margin-bottom: 0.5rem;
}

.section-subtitle {
  color: var(--color-larch);
  font-size: 1.1rem;
  font-weight: 600;
  letter-spacing: 0.1em;
}

/* Material Showcase Grid */
.material-showcase {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2.5rem;
  margin-top: 3rem;
}

.material-card {
  background: white;
  border-radius: 4px;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid rgba(0,0,0,0.05);
  transition: var(--transition);
}

.material-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
}

.material-img {
  height: 240px;
  background-size: cover;
  background-position: center;
}

.material-body {
  padding: 2rem;
}

.material-body h3 {
  font-size: 1.5rem;
  color: var(--color-dark-pine);
  margin-bottom: 0.75rem;
}

.material-body p {
  color: var(--color-granite);
  font-size: 0.95rem;
  line-height: 1.7;
}

/* Products Filtering & Grid */
.filter-container {
  display: flex;
  justify-content: center;
  gap: 1rem;
  margin-bottom: 3rem;
  flex-wrap: wrap;
}

.filter-btn {
  padding: 0.6rem 1.4rem;
  background: white;
  border: 1px solid var(--color-granite);
  color: var(--color-granite-dark);
  font-family: var(--font-heading);
  font-size: 0.95rem;
  letter-spacing: 0.05em;
  cursor: pointer;
  transition: var(--transition);
}

.filter-btn:hover,
.filter-btn.active {
  background: var(--color-larch);
  color: white;
  border-color: var(--color-larch);
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 2.5rem;
}

.product-card {
  background: white;
  border: 1px solid rgba(0,0,0,0.05);
  transition: var(--transition);
  display: flex;
  flex-direction: column;
}

.product-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-5px);
}

.product-image {
  height: 260px;
  position: relative;
  overflow: hidden;
  background-color: #eee;
}

.product-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.product-card:hover .product-image img {
  transform: scale(1.05);
}

.product-tag {
  position: absolute;
  top: 1rem;
  right: 1rem;
  background: var(--color-dark-pine);
  color: white;
  padding: 0.25rem 0.75rem;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.product-info {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.product-title {
  font-size: 1.3rem;
  color: var(--color-granite-dark);
  margin-bottom: 0.5rem;
}

.product-desc {
  font-size: 0.9rem;
  color: var(--color-granite);
  margin-bottom: 1rem;
  flex-grow: 1;
}

.product-price {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  color: var(--color-larch);
  font-weight: 700;
}

/* Testimonials */
.testimonials {
  background-color: var(--color-granite-dark);
  color: white;
}

.testimonials .section-title {
  color: white;
}

.testimonial-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  margin-top: 2rem;
}

.testimonial-card {
  background: rgba(255, 255, 255, 0.05);
  padding: 2rem;
  border-left: 3px solid var(--color-larch);
  border-radius: 2px;
}

.testimonial-text {
  font-style: italic;
  margin-bottom: 1.5rem;
  font-size: 0.95rem;
  line-height: 1.7;
}

.testimonial-author {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  color: var(--color-larch-light);
}

.testimonial-role {
  font-size: 0.85rem;
  color: #94a3b8;
}

/* Forms & Floating Labels */
.contact-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
}

.form-group {
  position: relative;
  margin-bottom: 2rem;
}

.form-control {
  width: 100%;
  padding: 1rem 0.5rem 0.5rem 0.5rem;
  background: transparent;
  border: none;
  border-bottom: 2px solid var(--color-granite);
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--color-granite-dark);
  outline: none;
  transition: var(--transition);
}

.form-control:focus {
  border-bottom-color: var(--color-larch);
}

.form-label {
  position: absolute;
  top: 0.8rem;
  left: 0.5rem;
  font-size: 1rem;
  color: var(--color-granite);
  pointer-events: none;
  transition: var(--transition);
}

.form-control:focus ~ .form-label,
.form-control:not(:placeholder-shown) ~ .form-label {
  top: -0.6rem;
  font-size: 0.8rem;
  color: var(--color-larch);
  font-weight: 600;
}

/* Map box styling */
.map-box {
  width: 100%;
  height: 100%;
  min-height: 350px;
  background: #e2e8f0;
  border: 1px solid var(--color-glass-border);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 2rem;
  text-align: center;
  background-image: radial-gradient(var(--color-granite) 1px, transparent 1px);
  background-size: 20px 20px;
}

/* GDPR Cookie Consent Banner */
.cookie-banner {
  position: fixed;
  bottom: -200px;
  left: 0;
  width: 100%;
  background: var(--color-granite-dark);
  color: white;
  padding: 1.5rem 2rem;
  box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.25);
  z-index: 9999;
  transition: bottom 0.5s ease;
  border-top: 3px solid var(--color-larch);
}

.cookie-banner.show {
  bottom: 0;
}

.cookie-content {
  max-width: 1280px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 2rem;
  flex-wrap: wrap;
}

.cookie-text {
  font-size: 0.9rem;
  max-width: 800px;
}

.cookie-text a {
  color: var(--color-larch-light);
  text-decoration: underline;
}

.cookie-actions {
  display: flex;
  gap: 1rem;
}

/* Legal Content Page Styling */
.legal-content {
  max-width: 900px;
  margin: 0 auto;
  background: white;
  padding: 3rem;
  box-shadow: var(--shadow-sm);
  border-radius: 4px;
}

.legal-content h2 {
  font-size: 1.6rem;
  color: var(--color-dark-pine);
  margin: 2rem 0 1rem 0;
}

.legal-content p, .legal-content ul {
  font-size: 0.95rem;
  color: var(--color-granite);
  margin-bottom: 1.2rem;
}

.legal-content ul {
  padding-left: 1.5rem;
}

/* Footer */
.footer {
  background-color: var(--color-granite-dark);
  color: #94a3b8;
  padding: 4rem 2rem 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.footer-container {
  max-width: 1280px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer-col h4 {
  color: white;
  font-size: 1.2rem;
  margin-bottom: 1.2rem;
  letter-spacing: 0.05em;
}

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

.footer-col ul li {
  margin-bottom: 0.6rem;
}

.footer-col ul a {
  color: #94a3b8;
  font-size: 0.9rem;
}

.footer-col ul a:hover {
  color: var(--color-larch-light);
}

.footer-bottom {
  max-width: 1280px;
  margin: 0 auto;
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.85rem;
  flex-wrap: wrap;
  gap: 1rem;
}

@media (max-width: 768px) {
  .hero-title {
    font-size: 2.5rem;
  }
  .contact-container {
    grid-template-columns: 1fr;
  }
  .nav-links {
    display: none;
  }
}