:root {
  --color-ink: #0A0A0A;
  --color-ink-light: #2D2D2D;
  --color-ink-muted: #5A5A5A;
  
  --color-paper: #FAF8F3;
  --color-paper-shadow: #F5F1E8;
  --color-paper-edge: #EDE8DC;
  --color-bg-alt: var(--color-paper-shadow);
  
  --color-spot: #2E5C8A;
  --color-spot-light: #4A7BA7;
  --color-registration: #C41E3A;
  --color-bleed: rgba(46, 92, 138, 0.08);
  
  --font-display: 'Playfair Display', Georgia, serif;
  --font-body: 'Charter', 'Georgia', serif;
  --font-mono: 'JetBrains Mono', 'Courier New', monospace;
  
  --pica: 12px;
  --point: 1px;
  
  --space-xs: calc(var(--pica) * 0.5);
  --space-sm: var(--pica);
  --space-md: calc(var(--pica) * 2);
  --space-lg: calc(var(--pica) * 3);
  --space-xl: calc(var(--pica) * 5);
  --space-xxl: calc(var(--pica) * 8);
  
  --bleed: 3px;
  --crop-mark: 8px;
  
  --font-size-xs: 0.75rem;
  --font-size-sm: 0.875rem;
  --font-size-base: 1rem;
  --font-size-lg: 1.125rem;
  --font-size-xl: 1.5rem;
  --font-size-2xl: 2rem;
  --font-size-3xl: 2.5rem;
  --font-size-4xl: 3.5rem;
  --font-size-5xl: 4.5rem;
  
  --tracking-tight: -0.02em;
  --tracking-normal: 0;
  --tracking-wide: 0.04em;
  --tracking-wider: 0.08em;
  
  --leading-tight: 1.2;
  --leading-normal: 1.6;
  --leading-relaxed: 1.8;
  
  --shadow-paper: 0 1px 3px rgba(10, 10, 10, 0.06), 
                  0 1px 2px rgba(10, 10, 10, 0.04);
  --shadow-elevated: 0 4px 12px rgba(10, 10, 10, 0.08), 
                     0 2px 4px rgba(10, 10, 10, 0.04);
  --shadow-ink: 0 8px 24px rgba(10, 10, 10, 0.12), 
                0 4px 8px rgba(10, 10, 10, 0.06);
  
  --transition-fast: 150ms ease;
  --transition-base: 300ms ease;
  --transition-slow: 500ms ease;
  
  --radius-none: 0;
  --radius-sm: 2px;
  --radius-md: 4px;
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-body);
  color: var(--color-ink);
  background: var(--color-paper);
  line-height: var(--leading-normal);
  font-size: var(--font-size-base);
  letter-spacing: var(--tracking-normal);
  overflow-x: hidden;
}


h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: var(--leading-tight);
  letter-spacing: var(--tracking-tight);
  color: var(--color-ink);
}

h1 {
  font-size: var(--font-size-5xl);
  letter-spacing: var(--tracking-tight);
}

h2 {
  font-size: var(--font-size-4xl);
}

h3 {
  font-size: var(--font-size-2xl);
  letter-spacing: var(--tracking-normal);
}

p {
  margin-bottom: var(--space-md);
  color: var(--color-ink-light);
  line-height: var(--leading-relaxed);
}

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

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

button {
  font-family: inherit;
  border: none;
  cursor: pointer;
  transition: var(--transition-base);
  background: none;
}


.registration-mark {
  position: absolute;
  width: 12px;
  height: 12px;
  border: 1px solid var(--color-registration);
}

.registration-mark::before,
.registration-mark::after {
  content: '';
  position: absolute;
  background: var(--color-registration);
}

.registration-mark.top-left {
  top: var(--space-md);
  left: var(--space-md);
}

.registration-mark.top-left::before {
  top: -4px;
  left: 50%;
  transform: translateX(-50%);
  width: 1px;
  height: 8px;
}

.registration-mark.top-left::after {
  top: 50%;
  left: -4px;
  transform: translateY(-50%);
  width: 8px;
  height: 1px;
}

.crop-mark {
  position: absolute;
  width: var(--crop-mark);
  height: var(--crop-mark);
  border: 1px solid var(--color-paper-edge);
  background: transparent;
}

.paper-edge {
  position: relative;
}

.paper-edge::before {
  content: '';
  position: absolute;
  inset: 0;
  border: 1px solid var(--color-paper-edge);
  pointer-events: none;
}

.ink-bleed {
  position: relative;
}

.ink-bleed::after {
  content: '';
  position: absolute;
  inset: calc(var(--bleed) * -1);
  background: var(--color-bleed);
  opacity: 0;
  transition: opacity var(--transition-base);
  pointer-events: none;
  z-index: -1;
}

.ink-bleed:hover::after {
  opacity: 1;
}


.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: var(--space-md) var(--space-lg);
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: rgba(250, 248, 243, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-paper-edge);
  transition: var(--transition-base);
}

.header.scrolled {
  box-shadow: var(--shadow-paper);
}

.logo {
  font-family: var(--font-display);
  font-size: var(--font-size-xl);
  font-weight: 700;
  color: var(--color-ink);
  letter-spacing: var(--tracking-tight);
  text-transform: uppercase;
  position: relative;
  padding-left: var(--space-md);
}

.logo::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 3px;
  height: 24px;
  background: var(--color-spot);
}

.nav-toggle {
  display: none;
  width: 32px;
  height: 32px;
  padding: 0;
  border: none;
  background: transparent;
  cursor: pointer;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 6px;
  position: relative;
  z-index: 1001;
}

.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-ink);
  transition: var(--transition-base);
  transform-origin: center;
}

.nav-toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.nav-toggle.active span:nth-child(2) {
  opacity: 0;
  transform: translateX(-10px);
}

.nav-toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -7px);
}

.nav {
  display: flex;
  gap: var(--space-lg);
  align-items: center;
}

.nav a {
  font-family: var(--font-body);
  font-size: var(--font-size-sm);
  color: var(--color-ink-light);
  padding: var(--space-xs) var(--space-sm);
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  position: relative;
  transition: var(--transition-base);
}

.nav a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: var(--space-sm);
  right: var(--space-sm);
  height: 1px;
  background: var(--color-spot);
  transform: scaleX(0);
  transition: transform var(--transition-base);
}

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

.nav a:hover::after,
.nav a.active::after {
  transform: scaleX(1);
}


.hero {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: var(--space-xxl);
  padding: calc(var(--space-xxl) + 80px) var(--space-lg) var(--space-xxl);
  position: relative;
  background: var(--color-paper);
}

.hero::before {
  content: '';
  position: absolute;
  top: var(--space-xxl);
  right: var(--space-xl);
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, var(--color-bleed) 0%, transparent 70%);
  opacity: 0.4;
  filter: blur(60px);
  z-index: 0;
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 600px;
}

.hero h1 {
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  line-height: var(--leading-tight);
  margin-bottom: var(--space-md);
  color: var(--color-ink);
  letter-spacing: var(--tracking-tight);
}

.hero p {
  font-size: var(--font-size-lg);
  color: var(--color-ink-light);
  margin-bottom: var(--space-xl);
  line-height: var(--leading-relaxed);
  letter-spacing: var(--tracking-normal);
  max-width: 520px;
}

.hero-visual {
  position: relative;
  z-index: 1;
}

.hero-visual img {
  filter: contrast(1.05);
}


.btn {
  display: inline-block;
  padding: var(--space-md) var(--space-xl);
  font-family: var(--font-body);
  font-size: var(--font-size-base);
  font-weight: 600;
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  transition: var(--transition-base);
  position: relative;
  border: 1px solid transparent;
}

.btn-primary {
  background: var(--color-ink);
  color: var(--color-paper);
  border-color: var(--color-ink);
}

.btn-primary:hover {
  background: var(--color-spot);
  border-color: var(--color-spot);
  transform: translateY(-2px);
  box-shadow: var(--shadow-elevated);
}

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

.btn-secondary:hover {
  background: var(--color-ink);
  color: var(--color-paper);
  transform: translateY(-2px);
  box-shadow: var(--shadow-elevated);
}


.section {
  padding: var(--space-xxl) var(--space-lg);
  position: relative;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  position: relative;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 3.5rem);
  margin-bottom: var(--space-md);
  color: var(--color-ink);
  text-align: center;
  letter-spacing: var(--tracking-tight);
  position: relative;
  padding-bottom: var(--space-md);
}

.section-title::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 2px;
  background: var(--color-spot);
}

.section-subtitle {
  font-size: var(--font-size-lg);
  color: var(--color-ink-light);
  text-align: center;
  max-width: 700px;
  margin: 0 auto var(--space-xxl);
  line-height: var(--leading-relaxed);
  letter-spacing: var(--tracking-normal);
}


.grid {
  display: grid;
  gap: var(--space-lg);
}

.grid-2 {
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.grid-3 {
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}


/* Asymmetrical Layout */
.asymmetrical {
  display: grid;
  gap: var(--space-xl);
  grid-template-columns: 1fr 1.5fr;
  align-items: start;
}

.asymmetrical-reverse {
  display: grid;
  gap: var(--space-xl);
  grid-template-columns: 1.5fr 1fr;
  align-items: start;
}

.asymmetrical-item {
  position: relative;
}

.asymmetrical-item:nth-child(odd) {
  padding-right: var(--space-lg);
}

.asymmetrical-item:nth-child(even) {
  padding-left: var(--space-lg);
}

/* Vertical Flow Layout */
.vertical-flow {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
  max-width: 800px;
  margin: 0 auto;
}

.vertical-flow-item {
  position: relative;
  padding-left: var(--space-xl);
  border-left: 2px solid var(--color-paper-edge);
  transition: var(--transition-base);
}

.vertical-flow-item:not(.card) {
  padding: var(--space-lg);
}

.vertical-flow-item::before {
  content: '';
  position: absolute;
  left: -6px;
  top: var(--space-lg);
  width: 10px;
  height: 10px;
  background: var(--color-paper);
  border: 2px solid var(--color-spot);
  border-radius: 50%;
  transition: var(--transition-base);
}

.vertical-flow-item.card::before {
  top: var(--space-xl);
}

.vertical-flow-item:hover {
  border-left-color: var(--color-spot);
  padding-left: var(--space-xxl);
}

.vertical-flow-item:hover::before {
  background: var(--color-spot);
  transform: scale(1.2);
}

/* Narrative Columns Layout */
.narrative-columns {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-xxl);
  column-gap: var(--space-xxl);
  max-width: 1000px;
  margin: 0 auto;
}

.narrative-columns-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-xl);
  column-gap: var(--space-xl);
  max-width: 1200px;
  margin: 0 auto;
}

.narrative-item {
  break-inside: avoid;
  margin-bottom: var(--space-lg);
  padding: var(--space-lg);
  background: var(--color-paper);
  border: 1px solid var(--color-paper-edge);
  transition: var(--transition-base);
}

.narrative-item:hover {
  border-color: var(--color-spot);
  box-shadow: var(--shadow-paper);
}

.narrative-item h3 {
  margin-bottom: var(--space-sm);
  font-size: var(--font-size-lg);
  color: var(--color-ink);
}

.narrative-item p {
  font-size: var(--font-size-base);
  line-height: var(--leading-relaxed);
  margin-bottom: 0;
  color: var(--color-ink-light);
}

/* Layered Content Layout */
.layered-content {
  position: relative;
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-lg);
  justify-content: center;
  align-items: flex-start;
  padding: var(--space-xl) 0;
}

.layered-item {
  position: relative;
  background: var(--color-paper);
  padding: var(--space-xl);
  border: 1px solid var(--color-paper-edge);
  box-shadow: var(--shadow-paper);
  transition: var(--transition-base);
  z-index: 1;
}

.layered-item:nth-child(1) {
  transform: rotate(-1deg);
  z-index: 1;
}

.layered-item:nth-child(2) {
  transform: rotate(1deg);
  z-index: 2;
  margin-top: var(--space-md);
}

.layered-item:nth-child(3) {
  transform: rotate(-0.5deg);
  z-index: 3;
  margin-top: calc(var(--space-md) * 2);
}

.layered-item:nth-child(4) {
  transform: rotate(0.5deg);
  z-index: 4;
  margin-top: calc(var(--space-md) * 3);
}

.layered-item:hover {
  transform: rotate(0deg) translateY(-8px) !important;
  z-index: 10;
  box-shadow: var(--shadow-ink);
}

.layered-item.product-card {
  max-width: 400px;
  width: 100%;
}

/* Staggered Layout */
.staggered {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
  max-width: 900px;
  margin: 0 auto;
}

.staggered-item {
  position: relative;
  padding: var(--space-xl);
  background: var(--color-paper);
  border: 1px solid var(--color-paper-edge);
  box-shadow: var(--shadow-paper);
  transition: var(--transition-base);
}

.staggered-item:nth-child(odd) {
  margin-left: 0;
  margin-right: var(--space-xxl);
}

.staggered-item:nth-child(even) {
  margin-left: var(--space-xxl);
  margin-right: 0;
}

.staggered-item:hover {
  transform: translateX(0) translateY(-4px);
  box-shadow: var(--shadow-elevated);
}

/* Split Layout */
.split-layout {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: var(--space-xxl);
  align-items: start;
}

.split-layout-reverse {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: var(--space-xxl);
  align-items: start;
}


.card {
  background: var(--color-paper);
  padding: var(--space-xl);
  border: 1px solid var(--color-paper-edge);
  box-shadow: var(--shadow-paper);
  transition: var(--transition-base);
  position: relative;
}

.card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 3px;
  height: 100%;
  background: var(--color-spot);
  transform: scaleY(0);
  transition: transform var(--transition-base);
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-elevated);
  border-color: var(--color-ink-light);
}

.card:hover::before {
  transform: scaleY(1);
}

.card h3 {
  font-size: var(--font-size-xl);
  margin-bottom: var(--space-md);
  color: var(--color-ink);
  letter-spacing: var(--tracking-tight);
}

.card p {
  font-size: var(--font-size-base);
  color: var(--color-ink-light);
  line-height: var(--leading-relaxed);
  margin-bottom: 0;
}


.features {
  background: var(--color-paper-shadow);
  position: relative;
}

.features::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(to right, transparent, var(--color-paper-edge), transparent);
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: var(--space-xl);
}

.feature-item {
  text-align: center;
  padding: var(--space-xl);
  position: relative;
}

.feature-icon {
  font-size: 3rem;
  color: var(--color-spot);
  margin-bottom: var(--space-md);
  opacity: 0.8;
  transition: var(--transition-base);
  display: block;
}

.card:hover .feature-icon {
  opacity: 1;
  transform: scale(1.1);
}

.feature-item:hover .feature-icon {
  opacity: 1;
  transform: scale(1.1);
}

.feature-item h3 {
  font-size: var(--font-size-lg);
  margin-bottom: var(--space-sm);
  color: var(--color-ink);
  text-transform: uppercase;
  letter-spacing: var(--tracking-wider);
  font-family: var(--font-body);
}

.feature-item p {
  font-size: var(--font-size-sm);
  color: var(--color-ink-light);
  margin-bottom: 0;
}


.product-card {
  background: var(--color-paper);
  border: 1px solid var(--color-paper-edge);
  box-shadow: var(--shadow-paper);
  transition: var(--transition-base);
  overflow: hidden;
  position: relative;
}

.product-card:hover {
  box-shadow: var(--shadow-elevated);
  transform: translateY(-4px);
}

.product-image {
  width: 100%;
  height: 280px;
  object-fit: cover;
  filter: contrast(1.05) brightness(0.98);
  transition: var(--transition-slow);
}

.product-card:hover .product-image {
  transform: scale(1.05);
  filter: contrast(1.1) brightness(1);
}

.product-info {
  padding: var(--space-xl);
}

.product-title {
  font-family: var(--font-display);
  font-size: var(--font-size-xl);
  margin-bottom: var(--space-sm);
  color: var(--color-ink);
  letter-spacing: var(--tracking-tight);
}

.product-price {
  font-family: var(--font-display);
  font-size: var(--font-size-2xl);
  font-weight: 700;
  color: var(--color-spot);
  margin-bottom: var(--space-md);
  letter-spacing: var(--tracking-tight);
}

.product-description {
  font-size: var(--font-size-base);
  color: var(--color-ink-light);
  margin-bottom: var(--space-xl);
  line-height: var(--leading-relaxed);
}


.contact-section {
  background: var(--color-ink);
  color: var(--color-paper);
  position: relative;
}

.contact-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(to right, transparent, var(--color-spot), transparent);
}

.contact-section .section-title,
.contact-section .section-subtitle {
  color: var(--color-paper);
}

.contact-section .section-title::after {
  background: var(--color-spot);
}

.contact-section .card {
  background: rgba(250, 248, 243, 0.05);
  border-color: rgba(250, 248, 243, 0.1);
}

.contact-section .card:hover {
  background: rgba(250, 248, 243, 0.08);
  border-color: var(--color-spot);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-xxl);
  align-items: start;
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

.contact-item {
  display: flex;
  align-items: start;
  gap: var(--space-md);
}

.contact-item i {
  font-size: var(--font-size-xl);
  color: var(--color-spot);
  margin-top: var(--space-xs);
  min-width: 24px;
}

.contact-item div h3 {
  font-size: var(--font-size-base);
  margin-bottom: var(--space-xs);
  color: var(--color-spot);
  font-family: var(--font-body);
  text-transform: uppercase;
  letter-spacing: var(--tracking-wider);
}

.contact-item div p {
  font-size: var(--font-size-base);
  color: rgba(250, 248, 243, 0.8);
  margin-bottom: 0;
  line-height: var(--leading-relaxed);
}

.contact-item a {
  color: rgba(250, 248, 243, 0.8);
  border-bottom: 1px solid transparent;
  transition: var(--transition-base);
}

.contact-item a:hover {
  color: var(--color-paper);
  border-bottom-color: var(--color-spot);
}


.form-group {
  margin-bottom: var(--space-xl);
}

.form-group label {
  display: block;
  margin-bottom: var(--space-sm);
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--color-paper);
  text-transform: uppercase;
  letter-spacing: var(--tracking-wider);
  font-family: var(--font-body);
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: var(--space-md);
  border: 1px solid rgba(250, 248, 243, 0.2);
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: var(--font-size-base);
  background: rgba(250, 248, 243, 0.05);
  color: var(--color-paper);
  transition: var(--transition-base);
  letter-spacing: var(--tracking-normal);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: rgba(250, 248, 243, 0.4);
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-spot);
  background: rgba(250, 248, 243, 0.1);
}

.form-group textarea {
  resize: vertical;
  min-height: 180px;
  line-height: var(--leading-relaxed);
}

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

.checkbox-group input {
  margin-top: 4px;
}

.checkbox-group label {
  font-size: var(--font-size-sm);
  color: rgba(250, 248, 243, 0.8);
  text-transform: none;
  letter-spacing: var(--tracking-normal);
}

.checkbox-group a {
  color: var(--color-spot);
  border-bottom: 1px solid transparent;
}

.checkbox-group a:hover {
  border-bottom-color: var(--color-spot);
}


.map-container {
  width: 100%;
  height: 400px;
  border: 1px solid var(--color-paper-edge);
  overflow: hidden;
  box-shadow: var(--shadow-paper);
  filter: grayscale(0.2) contrast(1.05);
}

.map-container iframe {
  width: 100%;
  height: 100%;
  border: none;
}


.footer {
  background: var(--color-ink);
  color: var(--color-paper);
  padding: var(--space-xl) var(--space-lg);
  text-align: center;
  font-size: var(--font-size-sm);
  border-top: 1px solid rgba(250, 248, 243, 0.1);
  position: relative;
}

.footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(to right, transparent, var(--color-spot), transparent);
}

.footer-links {
  display: flex;
  justify-content: center;
  gap: var(--space-xl);
  margin-bottom: var(--space-md);
  flex-wrap: wrap;
}

.footer-links a {
  color: rgba(250, 248, 243, 0.6);
  font-size: var(--font-size-sm);
  text-transform: uppercase;
  letter-spacing: var(--tracking-wider);
  font-family: var(--font-body);
  transition: var(--transition-base);
}

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

.footer p {
  color: rgba(250, 248, 243, 0.5);
  font-size: var(--font-size-xs);
  margin-bottom: 0;
  font-family: var(--font-mono);
  letter-spacing: var(--tracking-wide);
}


.popup {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(10, 10, 10, 0.85);
  z-index: 10000;
  align-items: center;
  justify-content: center;
  padding: var(--space-lg);
  backdrop-filter: blur(4px);
}

.popup.active {
  display: flex;
}

.popup-content {
  background: var(--color-paper);
  padding: var(--space-xxl);
  border: 1px solid var(--color-paper-edge);
  max-width: 500px;
  width: 100%;
  box-shadow: var(--shadow-ink);
  position: relative;
}

.popup-close {
  position: absolute;
  top: var(--space-lg);
  right: var(--space-lg);
  width: 32px;
  height: 32px;
  border: 1px solid var(--color-paper-edge);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-size-xl);
  color: var(--color-ink-light);
  background: var(--color-paper);
  transition: var(--transition-base);
}

.popup-close:hover {
  background: var(--color-ink);
  color: var(--color-paper);
  border-color: var(--color-ink);
}

.popup h2 {
  font-size: var(--font-size-2xl);
  margin-bottom: var(--space-md);
  color: var(--color-ink);
}

.popup p {
  font-size: var(--font-size-base);
  color: var(--color-ink-light);
  margin-bottom: var(--space-xl);
  line-height: var(--leading-relaxed);
}

.popup-actions {
  display: flex;
  gap: var(--space-md);
}


.thankyou-section {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: var(--space-xxl) var(--space-lg);
}

.thankyou-content {
  max-width: 600px;
}

.thankyou-content i {
  font-size: 5rem;
  color: var(--color-spot);
  margin-bottom: var(--space-xl);
  opacity: 0.9;
}

.thankyou-content h1 {
  font-size: var(--font-size-4xl);
  margin-bottom: var(--space-md);
  color: var(--color-ink);
}

.thankyou-content p {
  font-size: var(--font-size-lg);
  color: var(--color-ink-light);
  margin-bottom: var(--space-xl);
}


.error-section {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: var(--space-xxl) var(--space-lg);
}

.error-content {
  max-width: 600px;
}

.error-content h1 {
  font-size: 8rem;
  color: var(--color-spot);
  margin-bottom: var(--space-md);
  font-family: var(--font-mono);
  letter-spacing: var(--tracking-wide);
  opacity: 0.8;
}

.error-content h2 {
  font-size: var(--font-size-3xl);
  margin-bottom: var(--space-md);
  color: var(--color-ink);
}

.error-content p {
  font-size: var(--font-size-lg);
  color: var(--color-ink-light);
  margin-bottom: var(--space-xl);
}


.policy-section {
  padding: var(--space-xxl) var(--space-lg);
  max-width: 800px;
  margin: 0 auto;
}

.policy-section h1 {
  font-size: var(--font-size-4xl);
  margin-bottom: var(--space-xl);
  color: var(--color-ink);
  padding-bottom: var(--space-md);
  border-bottom: 1px solid var(--color-paper-edge);
}

.policy-section h2 {
  font-size: var(--font-size-2xl);
  margin-top: var(--space-xxl);
  margin-bottom: var(--space-md);
  color: var(--color-ink);
}

.policy-section p {
  font-size: var(--font-size-base);
  color: var(--color-ink-light);
  margin-bottom: var(--space-md);
  line-height: var(--leading-relaxed);
}

.policy-section ul {
  margin-left: var(--space-xl);
  margin-bottom: var(--space-md);
}

.policy-section li {
  font-size: var(--font-size-base);
  color: var(--color-ink-light);
  margin-bottom: var(--space-sm);
  line-height: var(--leading-relaxed);
}

@media (max-width: 1024px) { 
  .nav-toggle {
    display: flex;
  }
  
  .nav {
    position: fixed;
    top: 0;
    right: -100%;
    width: 75%;
    height: 100vh;
    background: var(--color-paper);
    flex-direction: column;
    padding: var(--space-xxl) var(--space-lg);
    box-shadow: var(--shadow-ink);
    transition: var(--transition-base);
    align-items: flex-start;
    border-left: 1px solid var(--color-paper-edge);
    display: none;
  }
  
  .nav.active {
    right: 0;
    display: flex;
  }
}

@media (max-width: 768px) { 
  .hero {
    grid-template-columns: 1fr;
    padding: calc(var(--space-xxl) + 60px) var(--space-lg) var(--space-xxl);
    gap: var(--space-xl);
  }
  
  .hero-visual {
    order: -1;
  }
  
  .contact-grid {
    grid-template-columns: 1fr;
  }
  
  .section {
    padding: var(--space-xl) var(--space-lg);
  }
  
  .grid-2,
  .grid-3 {
    grid-template-columns: 1fr;
  }
  
  .asymmetrical,
  .asymmetrical-reverse,
  .split-layout,
  .split-layout-reverse {
    grid-template-columns: 1fr;
  }
  
  .asymmetrical-item:nth-child(odd),
  .asymmetrical-item:nth-child(even) {
    padding-left: 0;
    padding-right: 0;
  }
  
  .narrative-columns {
    grid-template-columns: 1fr;
  }
  
  .narrative-columns-3 {
    grid-template-columns: 1fr;
  }
  
  .staggered-item:nth-child(odd),
  .staggered-item:nth-child(even) {
    margin-left: 0;
    margin-right: 0;
  }
  
  .layered-item {
    transform: rotate(0deg) !important;
    margin-top: 0 !important;
  }
}

@media (max-width: 480px) {
  html {
    font-size: 14px;
  }
  
  .header {
    padding: var(--space-md);
  }
  
  .logo {
    font-size: var(--font-size-lg);
  }
  
  .popup-content {
    padding: var(--space-xl);
  }
  
  .error-content h1 {
    font-size: 5rem;
  }

  .product-info {
    padding: 0;
  }

  .section-title {
    font-size: var(--font-size-xl);
  }
}