:root {
  --navy: #0F1F3A;
  --yellow: #F2C94C;
  --ivory: #FAF9F6;
  --steel: #6B7A90;
  --graphite: #2B2B2B;
  
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 2rem;
  --spacing-lg: 4rem;
  --spacing-xl: 6rem;
  --spacing-xxl: 8rem;
  
  --line-height-tight: 1.2;
  --line-height-normal: 1.6;
  --line-height-relaxed: 1.8;
  
  --transition: 0.3s ease;
}

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

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

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Helvetica Neue', Arial, sans-serif;
  color: var(--graphite);
  background: var(--ivory);
  line-height: var(--line-height-relaxed);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4, h5, h6 {
  font-family: Georgia, 'Times New Roman', serif;
  font-weight: 400;
  line-height: var(--line-height-tight);
  color: var(--navy);
  margin-bottom: var(--spacing-md);
}

h1 {
  font-size: clamp(2.5rem, 5vw, 4rem);
  letter-spacing: -0.02em;
}

h2 {
  font-size: clamp(2rem, 4vw, 3rem);
  letter-spacing: -0.01em;
}

h3 {
  font-size: clamp(1.5rem, 3vw, 2rem);
}

p {
  margin-bottom: var(--spacing-md);
  max-width: 65ch;
}

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

a:hover {
  color: var(--steel);
}

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

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

@media (min-width: 768px) {
  .container {
    padding: 0 var(--spacing-lg);
  }
}

header {
  background: var(--navy);
  color: var(--ivory);
  padding: var(--spacing-md) 0;
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: 0 2px 8px rgba(15, 31, 58, 0.1);
}

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

.logo {
  font-family: Georgia, serif;
  font-size: 1.5rem;
  color: var(--ivory);
  letter-spacing: 0.05em;
}

nav ul {
  list-style: none;
  display: flex;
  gap: var(--spacing-lg);
  flex-wrap: wrap;
}

nav a {
  color: var(--ivory);
  font-size: 0.95rem;
  letter-spacing: 0.02em;
  text-transform: capitalize;
  position: relative;
}

nav a:hover {
  color: var(--yellow);
}

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

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

.menu-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--ivory);
  font-size: 1.5rem;
  cursor: pointer;
  padding: var(--spacing-xs);
  position: relative;
  z-index: 1001;
}

.menu-close {
  display: none;
  background: none;
  border: none;
  color: var(--ivory);
  font-size: 1.5rem;
  cursor: pointer;
  padding: var(--spacing-xs);
  position: absolute;
  top: var(--spacing-sm);
  right: var(--spacing-sm);
  z-index: 1002;
  width: 2rem;
  height: 2rem;
  align-items: center;
  justify-content: center;
}

@media (max-width: 768px) {
  nav.active .menu-close {
    display: flex;
  }
}

@media (max-width: 768px) {
  .menu-toggle {
    display: block;
  }
  
  nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--navy);
    padding: var(--spacing-md);
    box-shadow: 0 4px 8px rgba(15, 31, 58, 0.2);
  }
  
  nav.active {
    display: block;
  }
  
  nav ul {
    flex-direction: column;
    gap: var(--spacing-md);
  }
}

.hero {
  background: var(--navy);
  color: var(--ivory);
  padding: var(--spacing-xxl) 0;
  min-height: 70vh;
  display: flex;
  align-items: center;
}

.hero-content {
  max-width: 800px;
}

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

.hero p {
  font-size: clamp(1.1rem, 2vw, 1.3rem);
  color: var(--steel);
  max-width: 60ch;
}

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

.section-title {
  margin-bottom: var(--spacing-lg);
}

.section-intro {
  font-size: clamp(1.1rem, 2vw, 1.25rem);
  color: var(--steel);
  max-width: 70ch;
  margin-bottom: var(--spacing-xl);
}

.yellow-bg {
  background: var(--yellow);
  color: var(--navy);
}

.yellow-bg h2,
.yellow-bg h3 {
  color: var(--navy);
}

.yellow-bg a {
  color: var(--navy);
}

.navy-bg {
  background: var(--navy);
  color: var(--ivory);
}

.navy-bg h2,
.navy-bg h3 {
  color: var(--ivory);
}

.navy-bg a {
  color: var(--yellow);
}

.navy-bg p {
  color: var(--steel);
}

.editorial-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-xl);
  margin: var(--spacing-xl) 0;
}

@media (min-width: 768px) {
  .editorial-grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xxl);
  }
}

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

.editorial-item {
  display: flex;
  flex-direction: column;
}

.editorial-item img {
  width: 100%;
  margin-bottom: var(--spacing-md);
  object-fit: cover;
}

.editorial-item h3 {
  margin-bottom: var(--spacing-sm);
}

.editorial-item p {
  color: var(--steel);
  font-size: 0.95rem;
}

.vertical-layout {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xl);
}

.vertical-item {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-lg);
  align-items: center;
}

@media (min-width: 768px) {
  .vertical-item {
    grid-template-columns: 1fr 1fr;
  }
  
  .vertical-item:nth-child(even) img {
    order: 2;
  }
  
  .vertical-item:nth-child(even) .vertical-content {
    order: 1;
  }
}

.vertical-item img {
  width: 100%;
  height: 400px;
  object-fit: cover;
}

.color-block {
  padding: var(--spacing-xl);
  margin: var(--spacing-lg) 0;
}

.process-step {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-lg);
  margin: var(--spacing-xl) 0;
  align-items: start;
}

@media (min-width: 768px) {
  .process-step {
    grid-template-columns: 200px 1fr;
  }
}

.step-number {
  font-family: Georgia, serif;
  font-size: 4rem;
  line-height: 1;
  opacity: 0.3;
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: var(--spacing-md);
  margin: var(--spacing-xl) 0;
}

@media (max-width: 320px) {
  .gallery-grid {
    grid-template-columns: 1fr;
  }
}

.gallery-item {
  aspect-ratio: 1;
  overflow: hidden;
}

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

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

.contact-form {
  margin: var(--spacing-xl) 0;
}

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

.form-group label {
  display: block;
  margin-bottom: var(--spacing-xs);
  font-size: 0.9rem;
  color: var(--navy);
  text-transform: lowercase;
  letter-spacing: 0.02em;
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: var(--spacing-sm);
  border: 1px solid var(--steel);
  background: var(--ivory);
  font-family: inherit;
  font-size: 1rem;
  color: var(--graphite);
  transition: border-color var(--transition);
}

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

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

.checkbox-group {
  display: flex;
  align-items: start;
  gap: var(--spacing-xs);
  margin: var(--spacing-md) 0;
}

.checkbox-group input[type="checkbox"] {
  width: auto;
  margin-top: 4px;
}

.checkbox-group label {
  font-size: 0.85rem;
  line-height: var(--line-height-normal);
}

.btn {
  display: inline-block;
  padding: var(--spacing-sm) var(--spacing-lg);
  background: var(--navy);
  color: var(--ivory);
  border: 2px solid var(--navy);
  font-family: inherit;
  font-size: 1rem;
  cursor: pointer;
  transition: all var(--transition);
  text-transform: lowercase;
  letter-spacing: 0.02em;
  min-width: 120px;
}

.btn:hover {
  background: var(--steel);
  border-color: var(--steel);
  color: var(--ivory);
}

.btn-yellow {
  border-color: var(--yellow);
}

.btn-yellow:hover {
  background: var(--navy);
  color: var(--ivory);
  border-color: var(--navy);
}

.text-center {
  text-align: center;
  padding: var(--spacing-xxl) 0;
}

.text-content {
  max-width: 800px;
  margin: 0 auto;
}

.text-content p {
  margin-bottom: var(--spacing-md);
}

.text-content ul,
.text-content ol {
  margin-left: var(--spacing-md);
  margin-bottom: var(--spacing-md);
  padding-left: var(--spacing-md);
}

.text-content li {
  margin-bottom: var(--spacing-xs);
  line-height: var(--line-height-normal);
}

footer {
  background: var(--navy);
  color: var(--steel);
  padding: var(--spacing-xl) 0;
  margin-top: var(--spacing-xxl);
}

.footer-content {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-lg);
}

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

.footer-section h3 {
  color: var(--ivory);
  font-size: 1.1rem;
  margin-bottom: var(--spacing-sm);
}

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

.footer-section a:hover {
  color: var(--yellow);
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xs);
}

.footer-bottom {
  margin-top: var(--spacing-lg);
  padding-top: var(--spacing-lg);
  border-top: 1px solid rgba(107, 122, 144, 0.2);
  text-align: center;
  font-size: 0.85rem;
  color: var(--steel);
}

.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

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

@media (max-width: 320px) {
  .container {
    padding: 0 var(--spacing-sm);
  }
  
  header {
    padding: var(--spacing-sm) 0;
  }
  
  .header-content {
    flex-wrap: wrap;
  }
  
  .section {
    padding: var(--spacing-lg) 0;
  }
  
  .hero {
    padding: var(--spacing-lg) 0;
    min-height: 50vh;
  }
  
  h1 {
    font-size: 1.75rem;
  }
  
  h2 {
    font-size: 1.5rem;
  }
  
  h3 {
    font-size: 1.25rem;
  }
  
  .logo {
    font-size: 1.25rem;
  }
  
  nav a {
    font-size: 0.9rem;
  }
  
  .menu-toggle {
    font-size: 1.25rem;
  }
  
  .gallery-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-sm);
  }
  
  .editorial-grid {
    gap: var(--spacing-md);
  }
  
  .process-step {
    gap: var(--spacing-sm);
  }
  
  .step-number {
    font-size: 3rem;
  }
  
  .form-group input,
  .form-group textarea,
  .form-group select {
    font-size: 0.9rem;
    padding: var(--spacing-xs);
  }
  
  .btn {
    padding: var(--spacing-xs) var(--spacing-md);
    font-size: 0.9rem;
  }
  
  .footer-content {
    gap: var(--spacing-md);
  }
  
  .footer-section h3 {
    font-size: 1rem;
  }
  
  .footer-section p,
  .footer-section a {
    font-size: 0.85rem;
  }
  
  .vertical-item img {
    height: 250px;
  }
}