:root {
  --charcoal: #121212;
  --ivory: #F5F2ED;
  --champagne: #E6D7B9;
  --taupe: #9B8F82;
  --gold: #C6A75E;
  --smoke: #B3B3B3;
  
  --font-serif: 'Playfair Display', 'Georgia', serif;
  --font-sans: 'Inter', 'Helvetica Neue', -apple-system, sans-serif;
  
  --spacing-xs: 1rem;
  --spacing-sm: 2rem;
  --spacing-md: 4rem;
  --spacing-lg: 6rem;
  --spacing-xl: 10rem;
  
  --transition: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-sans);
  color: var(--charcoal);
  background-color: var(--ivory);
  line-height: 1.7;
  font-weight: 300;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-serif);
  font-weight: 400;
  letter-spacing: 0.02em;
  line-height: 1.2;
}

h1 {
  font-size: clamp(2.5rem, 5vw, 5rem);
  margin-bottom: var(--spacing-sm);
}

h2 {
  font-size: clamp(2rem, 4vw, 3.5rem);
  margin-bottom: var(--spacing-xs);
}

h3 {
  font-size: clamp(1.5rem, 3vw, 2.5rem);
  margin-bottom: var(--spacing-xs);
}

p {
  font-size: clamp(1rem, 1.2vw, 1.125rem);
  margin-bottom: var(--spacing-xs);
  max-width: 65ch;
}

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

a:hover {
  opacity: 0.7;
}

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

.container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 var(--spacing-sm);
}

.section {
  padding: var(--spacing-md) 0;
}

.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background-color: white;
  color: #121212;
  transition: background-color var(--transition);
  padding: var(--spacing-xs) 0;
}

.header.scrolled {
  background-color: rgba(18, 18, 18, 0.95);
  backdrop-filter: blur(10px);
}

.header-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 var(--spacing-sm);
}

.logo {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  letter-spacing: 0.1em;
  color: #121212;
}

.header.scrolled .logo {
  color: var(--ivory);
}

.nav {
  display: flex;
  gap: var(--spacing-md);
  list-style: none;
}

.nav a {
  font-size: 0.9rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: #121212;
  position: relative;
}



.nav a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 1px;
  background-color: var(--gold);
  transition: width var(--transition);
}

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

.mobile-menu-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  padding: 0.5rem;
}

.hero {
  position: relative;
  height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  background-color: var(--charcoal);
  overflow: hidden;
}

.hero-image {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.4;
}

.hero-content {
  position: relative;
  z-index: 2;
  color: var(--ivory);
  max-width: 900px;
  padding: 0 var(--spacing-sm);
}

.hero h1 {
  margin-bottom: var(--spacing-sm);
  color: var(--ivory);
}

.hero-accent {
  width: 100px;
  height: 2px;
  background-color: var(--gold);
  margin: var(--spacing-sm) auto;
}

.hero p {
  font-size: clamp(1.125rem, 1.5vw, 1.25rem);
  margin-bottom: var(--spacing-md);
  color: var(--ivory);
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.btn {
  display: inline-block;
  padding: 1rem 2.5rem;
  border: 1px solid var(--gold);
  color: var(--gold);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-size: 0.875rem;
  transition: all var(--transition);
  background-color: transparent;
  cursor: pointer;
}

.btn:hover {
  background-color: var(--gold);
  color: var(--charcoal);
  opacity: 1;
}

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

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

.dark-section {
  background-color: var(--charcoal);
  color: var(--ivory);
}

.dark-section h2,
.dark-section h3 {
  color: var(--ivory);
}

.dark-section p {
  color: var(--smoke);
}

.light-section {
  background-color: var(--ivory);
  color: var(--charcoal);
}

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

.signature-section {
  padding: var(--spacing-xl) 0;
  display: grid;
  grid-template-columns: 1fr 2fr 1fr;
  gap: var(--spacing-md);
  align-items: center;
}

.signature-image {
  width: 100%;
  height: 500px;
  object-fit: cover;
}

.signature-text {
  text-align: center;
  padding: var(--spacing-md);
}

.signature-text h2 {
  margin-bottom: var(--spacing-sm);
}

.service-block {
  padding: var(--spacing-lg) 0;
  border-bottom: 1px solid rgba(155, 143, 130, 0.2);
}

.service-block:last-child {
  border-bottom: none;
}

.service-block-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-md);
  align-items: center;
}

.service-block:nth-child(even) .service-block-content {
  direction: rtl;
}

.service-block:nth-child(even) .service-block-content > * {
  direction: ltr;
}

.service-image {
  width: 100%;
  height: 400px;
  object-fit: cover;
}

.service-text h3 {
  margin-bottom: var(--spacing-xs);
  color: var(--charcoal);
}

.service-text p {
  color: var(--taupe);
  margin-bottom: var(--spacing-sm);
}

.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-xs);
  padding: var(--spacing-md) 0;
}

.portfolio-item {
  position: relative;
  overflow: hidden;
  aspect-ratio: 4/5;
}

.portfolio-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition);
}

.portfolio-item:hover img {
  transform: scale(1.05);
}

.portfolio-item.large {
  grid-column: span 2;
  aspect-ratio: 16/10;
}

.portfolio-item.tall {
  grid-row: span 2;
  aspect-ratio: 3/4;
}

.booking-section {
  background-color: var(--ivory);
  padding: var(--spacing-xs) 0;
}

.booking-form {
  max-width: 600px;
  margin: 0 auto;
  padding: var(--spacing-md);
}

.form-group {
  margin-bottom: var(--spacing-sm);
}

.form-group label {
  display: block;
  margin-bottom: 0.5rem;
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--charcoal);
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 1rem;
  border: 1px solid var(--taupe);
  background-color: transparent;
  color: var(--charcoal);
  font-family: var(--font-sans);
  font-size: 1rem;
  transition: border-color var(--transition);
}

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

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

.checkbox-group {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  margin-bottom: var(--spacing-sm);
}

.checkbox-group input[type="checkbox"] {
  width: auto;
  margin-top: 0.25rem;
}

.checkbox-group label {
  font-size: 0.875rem;
  text-transform: none;
  letter-spacing: 0;
}

.footer {
  background-color: var(--charcoal);
  color: var(--ivory);
  padding: var(--spacing-lg) 0 var(--spacing-sm);
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-md);
}

.footer-section h4 {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  margin-bottom: var(--spacing-xs);
  color: var(--ivory);
}

.footer-section p,
.footer-section a {
  color: var(--smoke);
  font-size: 0.9rem;
  line-height: 1.8;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: var(--spacing-sm);
  text-align: center;
  color: var(--smoke);
  font-size: 0.875rem;
}

.footer-links {
  display: flex;
  gap: var(--spacing-sm);
  flex-wrap: wrap;
  margin-top: var(--spacing-xs);
}

.footer-links a {
  color: var(--smoke);
  font-size: 0.875rem;
}

.back-to-top {
  position: fixed;
  bottom: var(--spacing-sm);
  right: var(--spacing-sm);
  width: 50px;
  height: 50px;
  background-color: var(--gold);
  color: var(--charcoal);
  border: none;
  border-radius: 50%;
  cursor: pointer;
  display: none;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  transition: all var(--transition);
  z-index: 999;
}

.back-to-top.visible {
  display: flex;
}

.back-to-top:hover {
  transform: translateY(-5px);
  opacity: 1;
}

.page-header {
  padding: var(--spacing-xl) 0 var(--spacing-md);
  text-align: center;
  background-color: var(--charcoal);
  color: var(--ivory);
  margin-top: 80px;
}

.page-header h1 {
  color: var(--ivory);
}

.page-header p {
  color: var(--smoke);
  max-width: 700px;
  margin: 0 auto;
}

.legal-content {
  max-width: 900px;
  margin: 0 auto;
  padding: var(--spacing-lg) var(--spacing-sm);
}

.legal-content h2 {
  margin-top: var(--spacing-md);
  margin-bottom: var(--spacing-xs);
}

.legal-content h3 {
  margin-top: var(--spacing-sm);
  margin-bottom: var(--spacing-xs);
}

.legal-content ul {
  margin-left: var(--spacing-sm);
  margin-bottom: var(--spacing-xs);
}

.legal-content li {
  margin-bottom: 0.5rem;
}

@media (max-width: 968px) {
  .nav {
    position: fixed;
    top: 70px;
    left: 0;
    right: 0;
    background-color: var(--charcoal);
    flex-direction: column;
    padding: var(--spacing-sm);
    transform: translateY(-100%);
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition);
  }

  .nav.active {
    background-color: white;
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
  }

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

  .signature-section {
    grid-template-columns: 1fr;
  }

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

  .service-block:nth-child(even) .service-block-content {
    direction: ltr;
  }

  .portfolio-item.large,
  .portfolio-item.tall {
    grid-column: span 1;
    grid-row: span 1;
  }

  .section {
    padding: var(--spacing-md) 0;
  }

  :root {
    --spacing-xl: 6rem;
    --spacing-lg: 4rem;
  }
}

@media (max-width: 640px) {
  .hero-content {
    padding: 0 var(--spacing-xs);
  }

  .container {
    padding: 0 var(--spacing-xs);
  }

  :root {
    --spacing-md: 2rem;
    --spacing-sm: 1.5rem;
  }
}

.fade-in {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}