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

:root {
  --color-cream: #FAF7F2;
  --color-charcoal: #2C2C2C;
  --color-warm-gray: #6B6B6B;
  --color-light-gray: #E8E4DF;
  --color-bronze: #8B7355;
  --color-bronze-dark: #6B5A45;
  --color-white: #FFFFFF;
  --font-serif: 'Playfair Display', Georgia, serif;
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-sans);
  background-color: var(--color-cream);
  color: var(--color-charcoal);
  line-height: 1.6;
}

a {
  text-decoration: none;
  color: inherit;
}

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

ul {
  list-style: none;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-serif);
  font-weight: 400;
  line-height: 1.2;
}

h1 { font-size: clamp(2.5rem, 5vw, 4rem); }
h2 { font-size: clamp(2rem, 4vw, 3rem); }
h3 { font-size: clamp(1.5rem, 3vw, 2rem); }
h4 { font-size: 1.25rem; }

p {
  color: var(--color-warm-gray);
}

.text-balance {
  text-wrap: balance;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.875rem 2rem;
  font-size: 0.875rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  border: none;
  cursor: pointer;
  transition: all 0.3s ease;
}

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

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

.btn-secondary {
  background-color: transparent;
  color: var(--color-charcoal);
  border: 1px solid var(--color-charcoal);
}

.btn-secondary:hover {
  background-color: var(--color-charcoal);
  color: var(--color-white);
}

.btn-bronze {
  background-color: var(--color-bronze);
  color: var(--color-white);
}

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

/* Header */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background-color: rgba(250, 247, 242, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--color-light-gray);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 80px;
}

.logo {
  font-family: var(--font-serif);
  font-size: 1.75rem;
  font-weight: 400;
  letter-spacing: 0.1em;
  color: var(--color-charcoal);
}

.nav {
  display: none;
}

.nav-list {
  display: flex;
  gap: 2.5rem;
}

.nav-link {
  font-size: 0.875rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--color-warm-gray);
  transition: color 0.3s ease;
}

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

.header-cta {
  display: none;
}

.mobile-menu-btn {
  display: flex;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
}

.mobile-menu-btn span {
  display: block;
  width: 24px;
  height: 2px;
  background-color: var(--color-charcoal);
}

@media (min-width: 768px) {
  .nav {
    display: block;
  }
  
  .header-cta {
    display: block;
  }
  
  .mobile-menu-btn {
    display: none;
  }
}

/* Mobile Menu */
.mobile-menu {
  display: none;
  position: fixed;
  top: 80px;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: var(--color-cream);
  padding: 2rem;
  z-index: 99;
}

.mobile-menu.active {
  display: block;
}

.mobile-menu-list {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.mobile-menu-link {
  font-size: 1.25rem;
  font-weight: 500;
  color: var(--color-charcoal);
}

/* Hero Section */
.hero {
  position: relative;
  height: 100vh;
  min-height: 600px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: -1;
}

.hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, rgba(0,0,0,0.3), rgba(0,0,0,0.5));
}

.hero-content {
  position: relative;
  z-index: 1;
  text-align: center;
  color: var(--color-white);
  max-width: 800px;
  padding: 0 1.5rem;
}

.hero-subtitle {
  font-size: 0.875rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  margin-bottom: 1.5rem;
  opacity: 0.9;
}

.hero-title {
  font-size: clamp(2.5rem, 6vw, 5rem);
  font-weight: 400;
  margin-bottom: 1.5rem;
  color: var(--color-white);
}

.hero-description {
  font-size: 1.125rem;
  margin-bottom: 2.5rem;
  opacity: 0.9;
  color: var(--color-white);
}

.hero-buttons {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

@media (min-width: 640px) {
  .hero-buttons {
    flex-direction: row;
    justify-content: center;
  }
}

/* Page Header */
.page-header {
  padding: 10rem 0 5rem;
  text-align: center;
  background-color: var(--color-cream);
}

.page-header h1 {
  margin-bottom: 1rem;
}

.page-header p {
  max-width: 600px;
  margin: 0 auto;
  font-size: 1.125rem;
}

/* Sections */
.section {
  padding: 5rem 0;
}

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

.section-header h2 {
  margin-bottom: 1rem;
}

/* Features Grid */
.features-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}

@media (min-width: 768px) {
  .features-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.feature-card {
  text-align: center;
  padding: 2rem;
}

.feature-icon {
  width: 64px;
  height: 64px;
  margin: 0 auto 1.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--color-light-gray);
  border-radius: 50%;
}

.feature-card h3 {
  margin-bottom: 0.75rem;
  font-size: 1.25rem;
}

/* Projects Grid */
.projects-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

@media (min-width: 768px) {
  .projects-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .projects-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.project-card {
  position: relative;
  overflow: hidden;
  aspect-ratio: 4/3;
  cursor: pointer;
}

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

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

.project-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.7), transparent);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 1.5rem;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.project-card:hover .project-overlay {
  opacity: 1;
}

.project-overlay h3 {
  color: var(--color-white);
  font-size: 1.25rem;
  margin-bottom: 0.25rem;
}

.project-overlay span {
  color: rgba(255,255,255,0.8);
  font-size: 0.875rem;
}

/* Products Grid */
.products-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}

@media (min-width: 768px) {
  .products-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .products-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.product-card {
  background-color: var(--color-white);
  overflow: hidden;
  transition: box-shadow 0.3s ease;
}

.product-card:hover {
  box-shadow: 0 10px 40px rgba(0,0,0,0.1);
}

.product-image {
  aspect-ratio: 4/3;
  overflow: hidden;
}

.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-content {
  padding: 1.5rem;
}

.product-content h3 {
  margin-bottom: 0.5rem;
}

.product-content p {
  font-size: 0.875rem;
  margin-bottom: 1rem;
}

.product-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.product-tag {
  font-size: 0.75rem;
  padding: 0.25rem 0.75rem;
  background-color: var(--color-light-gray);
  color: var(--color-warm-gray);
}

/* Services Grid */
.services-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}

@media (min-width: 768px) {
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.service-card {
  background-color: var(--color-white);
  padding: 2.5rem;
  transition: box-shadow 0.3s ease;
}

.service-card:hover {
  box-shadow: 0 10px 40px rgba(0,0,0,0.1);
}

.service-number {
  font-family: var(--font-serif);
  font-size: 3rem;
  color: var(--color-bronze);
  margin-bottom: 1rem;
}

.service-card h3 {
  margin-bottom: 1rem;
}

.service-list {
  margin-top: 1.5rem;
}

.service-list li {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 0;
  border-top: 1px solid var(--color-light-gray);
  font-size: 0.875rem;
  color: var(--color-warm-gray);
}

.service-list li::before {
  content: "✓";
  color: var(--color-bronze);
}

/* Timeline */
.timeline {
  position: relative;
  max-width: 800px;
  margin: 0 auto;
  padding-left: 2rem;
}

.timeline::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 2px;
  background-color: var(--color-bronze);
}

.timeline-item {
  position: relative;
  padding-bottom: 3rem;
  padding-left: 2rem;
}

.timeline-item::before {
  content: "";
  position: absolute;
  left: -2rem;
  top: 0;
  width: 16px;
  height: 16px;
  background-color: var(--color-bronze);
  border-radius: 50%;
  transform: translateX(-7px);
}

.timeline-year {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  color: var(--color-bronze);
  margin-bottom: 0.5rem;
}

.timeline-item h3 {
  margin-bottom: 0.5rem;
}

/* CTA Section */
.cta-section {
  background-color: var(--color-charcoal);
  color: var(--color-white);
  padding: 5rem 0;
  text-align: center;
}

.cta-section h2 {
  color: var(--color-white);
  margin-bottom: 1rem;
}

.cta-section p {
  color: rgba(255,255,255,0.8);
  max-width: 600px;
  margin: 0 auto 2rem;
}

/* Contact Form */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
}

@media (min-width: 1024px) {
  .contact-grid {
    grid-template-columns: 1fr 1fr;
  }
}

.contact-form {
  background-color: var(--color-white);
  padding: 2.5rem;
}

.form-group {
  margin-bottom: 1.5rem;
}

.form-group label {
  display: block;
  font-size: 0.875rem;
  font-weight: 500;
  margin-bottom: 0.5rem;
  color: var(--color-charcoal);
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.875rem 1rem;
  font-size: 1rem;
  border: 1px solid var(--color-light-gray);
  background-color: var(--color-cream);
  color: var(--color-charcoal);
  font-family: var(--font-sans);
  transition: border-color 0.3s ease;
}

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

.form-group textarea {
  min-height: 150px;
  resize: vertical;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

@media (min-width: 640px) {
  .form-row {
    grid-template-columns: 1fr 1fr;
  }
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.contact-card {
  background-color: var(--color-white);
  padding: 2rem;
}

.contact-card h3 {
  margin-bottom: 1rem;
  font-size: 1.25rem;
}

.contact-card p {
  font-size: 0.875rem;
}

.contact-card a {
  color: var(--color-bronze);
}

.contact-card a:hover {
  text-decoration: underline;
}

/* Stats */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
  text-align: center;
}

@media (min-width: 768px) {
  .stats-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.stat-item h3 {
  font-size: 3rem;
  color: var(--color-bronze);
  margin-bottom: 0.5rem;
}

.stat-item p {
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

/* Team Grid */
.team-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}

@media (min-width: 768px) {
  .team-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.team-card {
  text-align: center;
}

.team-image {
  width: 150px;
  height: 150px;
  margin: 0 auto 1.5rem;
  background-color: var(--color-light-gray);
  border-radius: 50%;
  overflow: hidden;
}

.team-card h3 {
  font-size: 1.25rem;
  margin-bottom: 0.25rem;
}

.team-card .role {
  color: var(--color-bronze);
  font-size: 0.875rem;
  margin-bottom: 0.75rem;
}

/* Image with Content */
.image-content {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  align-items: center;
}

@media (min-width: 1024px) {
  .image-content {
    grid-template-columns: 1fr 1fr;
  }
  
  .image-content.reverse {
    direction: rtl;
  }
  
  .image-content.reverse > * {
    direction: ltr;
  }
}

.image-content img {
  aspect-ratio: 4/3;
  object-fit: cover;
  width: 100%;
}

.image-content-text h2 {
  margin-bottom: 1.5rem;
}

.image-content-text p {
  margin-bottom: 1rem;
}

/* Filter Buttons */
.filter-buttons {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.75rem;
  margin-bottom: 3rem;
}

.filter-btn {
  padding: 0.5rem 1.5rem;
  font-size: 0.875rem;
  background-color: transparent;
  border: 1px solid var(--color-light-gray);
  cursor: pointer;
  transition: all 0.3s ease;
}

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

/* Footer */
.footer {
  background-color: var(--color-charcoal);
  color: var(--color-white);
  padding: 5rem 0 2rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  margin-bottom: 3rem;
}

@media (min-width: 768px) {
  .footer-grid {
    grid-template-columns: 2fr 1fr 1fr 1fr;
  }
}

.footer-brand .logo {
  color: var(--color-white);
  margin-bottom: 1rem;
}

.footer-brand p {
  color: rgba(255,255,255,0.7);
  font-size: 0.875rem;
}

.footer h4 {
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 1.5rem;
  color: var(--color-white);
}

.footer-links li {
  margin-bottom: 0.75rem;
}

.footer-links a {
  color: rgba(255,255,255,0.7);
  font-size: 0.875rem;
  transition: color 0.3s ease;
}

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

.footer-bottom {
  padding-top: 2rem;
  border-top: 1px solid rgba(255,255,255,0.1);
  display: flex;
  flex-direction: column;
  gap: 1rem;
  text-align: center;
}

@media (min-width: 768px) {
  .footer-bottom {
    flex-direction: row;
    justify-content: space-between;
    text-align: left;
  }
}

.footer-bottom p,
.footer-bottom a {
  color: rgba(255,255,255,0.5);
  font-size: 0.875rem;
}

.footer-legal {
  display: flex;
  gap: 1.5rem;
}

/* Utilities */
.bg-white { background-color: var(--color-white); }
.bg-cream { background-color: var(--color-cream); }
.text-center { text-align: center; }
.mt-4 { margin-top: 2rem; }
.mb-4 { margin-bottom: 2rem; }