:root {
  --background: #ffffff;
  --foreground: #000000;
  --muted: #f5f5f5;
  --muted-foreground: #525252;
  --border-light: #e5e5e5;
  --display: "Playfair Display", Georgia, serif;
  --body: "Source Serif 4", Georgia, serif;
  --mono: "JetBrains Mono", "Courier New", monospace;
  --container: 72rem;
  --space-section: 8rem;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--background);
  color: var(--foreground);
  font-family: var(--body);
  font-size: 1rem;
  line-height: 1.625;
}

body::before,
body::after {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 100;
}

body::before {
  background-image: repeating-linear-gradient(0deg, transparent, transparent 1px, #000 1px, #000 2px);
  background-size: 100% 4px;
  opacity: 0.015;
}

body::after {
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.8' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
  opacity: 0.02;
}

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

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

button,
input,
textarea {
  font: inherit;
}

button {
  cursor: pointer;
}

:focus-visible {
  outline: 3px solid var(--foreground);
  outline-offset: 3px;
}

.skip-link {
  position: fixed;
  left: 1rem;
  top: 1rem;
  z-index: 200;
  transform: translateY(-150%);
  background: var(--foreground);
  color: var(--background);
  padding: 0.75rem 1rem;
  font-family: var(--mono);
  font-size: 0.75rem;
  text-transform: uppercase;
}

.skip-link:focus {
  transform: translateY(0);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 80;
  background: rgba(255, 255, 255, 0.94);
  border-bottom: 2px solid var(--foreground);
}

.nav-shell {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 1.5rem;
  min-height: 4.75rem;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 2rem;
}

.brand-mark {
  font-family: var(--display);
  font-size: 1.75rem;
  line-height: 1;
  font-weight: 800;
}

.brand-mark span {
  display: block;
  font-family: var(--mono);
  font-size: 0.625rem;
  font-weight: 500;
  text-transform: uppercase;
}

.nav-links {
  display: flex;
  justify-content: center;
  gap: 1.5rem;
  font-family: var(--mono);
  font-size: 0.75rem;
  text-transform: uppercase;
}

.nav-links a {
  min-height: 2.75rem;
  display: inline-flex;
  align-items: center;
  border-bottom: 2px solid transparent;
}

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

.nav-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.menu-toggle {
  display: none;
  width: 2.75rem;
  height: 2.75rem;
  border: 2px solid var(--foreground);
  background: var(--background);
}

.menu-toggle span {
  display: block;
  width: 1.1rem;
  height: 2px;
  margin: 0.25rem auto;
  background: var(--foreground);
}

.button {
  display: inline-flex;
  min-height: 3rem;
  align-items: center;
  justify-content: center;
  gap: 0.65rem;
  border: 2px solid var(--foreground);
  background: var(--foreground);
  color: var(--background);
  padding: 0.85rem 1.5rem;
  font-family: var(--mono);
  font-size: 0.75rem;
  text-transform: uppercase;
  transition: background 100ms linear, color 100ms linear;
}

.button:hover {
  background: var(--background);
  color: var(--foreground);
}

.button.secondary {
  background: transparent;
  color: var(--foreground);
}

.button.secondary:hover {
  background: var(--foreground);
  color: var(--background);
}

.button.ghost {
  min-height: 2.75rem;
  border: 0;
  background: transparent;
  color: var(--foreground);
  padding: 0;
  text-decoration: underline;
  text-underline-offset: 0.35rem;
}

.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 1.5rem;
}

.section {
  padding: var(--space-section) 0;
  border-top: 4px solid var(--foreground);
}

.section.compact {
  padding: 5rem 0;
}

.section.inverted {
  position: relative;
  overflow: hidden;
  background: var(--foreground);
  color: var(--background);
}

.section.inverted::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: repeating-linear-gradient(90deg, transparent, transparent 1px, #fff 1px, #fff 2px);
  background-size: 4px 100%;
  opacity: 0.03;
}

.section.inverted > * {
  position: relative;
}

.grid-texture {
  position: relative;
}

.grid-texture::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: linear-gradient(#00000008 1px, transparent 1px), linear-gradient(90deg, #00000008 1px, transparent 1px);
  background-size: 40px 40px;
  opacity: 0.45;
  pointer-events: none;
}

.grid-texture > * {
  position: relative;
}

.eyebrow {
  margin: 0 0 1rem;
  font-family: var(--mono);
  font-size: 0.75rem;
  text-transform: uppercase;
}

.display-title {
  margin: 0;
  font-family: var(--display);
  font-size: 5rem;
  line-height: 0.94;
  font-weight: 900;
}

.display-title.massive {
  font-size: 8rem;
}

.section-title {
  margin: 0;
  font-family: var(--display);
  font-size: 4.5rem;
  line-height: 1;
  font-weight: 900;
}

.lead {
  margin: 1.5rem 0 0;
  max-width: 42rem;
  font-size: 1.35rem;
  line-height: 1.5;
}

.muted {
  color: var(--muted-foreground);
}

.hero {
  min-height: calc(100vh - 4.75rem);
  display: grid;
  align-items: center;
  padding: 4rem 0 3rem;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 4rem;
  align-items: end;
}

.hero-rule {
  width: 11rem;
  height: 0.5rem;
  margin: 2rem 0;
  background: var(--foreground);
  position: relative;
}

.hero-rule::after {
  content: "";
  position: absolute;
  right: -2rem;
  top: -0.55rem;
  width: 1.5rem;
  height: 1.5rem;
  border: 2px solid var(--foreground);
  background: var(--background);
}

.hero-copy {
  max-width: 35rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 2rem;
}

.editorial-image {
  border: 2px solid var(--foreground);
  background: var(--muted);
  overflow: hidden;
}

.editorial-image img {
  width: 100%;
  height: 100%;
  min-height: 34rem;
  object-fit: cover;
  filter: grayscale(1);
  transition: filter 300ms linear, transform 300ms linear;
}

.editorial-image:hover {
  border-width: 4px;
}

.editorial-image:hover img {
  filter: grayscale(0);
  transform: scale(1.035);
}

.caption-row {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 1rem;
  align-items: center;
  margin-top: 1rem;
  font-family: var(--mono);
  font-size: 0.75rem;
  text-transform: uppercase;
}

.caption-row::before,
.caption-row::after {
  content: "";
  height: 1px;
  background: currentColor;
}

.stat-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border: 2px solid currentColor;
}

.stat-card {
  padding: 2rem;
  min-height: 12rem;
  border-right: 1px solid currentColor;
}

.stat-card:last-child {
  border-right: 0;
}

.stat-card strong {
  display: block;
  font-family: var(--display);
  font-size: 4rem;
  line-height: 1;
}

.stat-card span {
  display: block;
  margin-top: 1rem;
  font-family: var(--mono);
  font-size: 0.75rem;
  text-transform: uppercase;
}

.split {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 4rem;
  align-items: start;
}

.feature-grid,
.product-grid,
.journal-grid {
  display: grid;
  gap: 1rem;
}

.feature-grid {
  grid-template-columns: repeat(3, 1fr);
  margin-top: 3rem;
}

.feature-card,
.product-card,
.journal-card,
.value-card {
  border: 1px solid var(--foreground);
  background: var(--background);
  color: var(--foreground);
  transition: background 100ms linear, color 100ms linear, border-width 100ms linear;
}

.feature-card:hover,
.product-card:hover,
.journal-card:hover,
.value-card:hover {
  background: var(--foreground);
  color: var(--background);
}

.feature-card {
  padding: 2rem;
  min-height: 20rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.feature-card .number,
.product-card .number {
  font-family: var(--mono);
  font-size: 0.75rem;
}

.feature-card h3,
.product-card h3,
.journal-card h3,
.value-card h3 {
  margin: 0;
  font-family: var(--display);
  font-size: 2.25rem;
  line-height: 1;
}

.feature-card p,
.product-card p,
.journal-card p,
.value-card p {
  margin: 1rem 0 0;
}

.product-grid {
  grid-template-columns: repeat(4, 1fr);
  margin-top: 3rem;
}

.product-card {
  display: flex;
  flex-direction: column;
}

.product-media {
  aspect-ratio: 4 / 5;
  border-bottom: 1px solid var(--foreground);
  overflow: hidden;
  background: var(--muted);
}

.product-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(1);
  transition: filter 300ms linear, transform 300ms linear;
}

.product-card:hover .product-media img {
  filter: grayscale(0);
  transform: scale(1.05);
}

.product-body {
  padding: 1.5rem;
  flex: 1;
}

.price-line {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  margin-top: 1.5rem;
  font-family: var(--mono);
  font-size: 0.75rem;
  text-transform: uppercase;
}

.pullquote {
  margin: 0;
  font-family: var(--display);
  font-size: 4rem;
  font-style: italic;
  line-height: 1.05;
}

.story-block {
  border-left: 8px solid var(--foreground);
  padding-left: 2rem;
}

.dropcap p:first-of-type::first-letter {
  float: left;
  margin: 0.1rem 0.85rem 0 0;
  padding: 0.1rem 0.55rem 0.2rem;
  border: 2px solid var(--foreground);
  font-family: var(--display);
  font-size: 4rem;
  line-height: 0.9;
}

.timeline {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border: 2px solid var(--foreground);
}

.timeline-item {
  min-height: 15rem;
  padding: 1.5rem;
  border-right: 1px solid var(--foreground);
  background-image: repeating-linear-gradient(45deg, transparent, transparent 40px, #00000008 40px, #00000008 42px);
}

.timeline-item:last-child {
  border-right: 0;
}

.timeline-item strong {
  display: block;
  font-family: var(--display);
  font-size: 2.75rem;
  line-height: 1;
}

.value-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
  margin-top: 3rem;
}

.value-card {
  padding: 2rem;
  min-height: 14rem;
}

.collection-hero {
  padding: 5rem 0;
  border-top: 4px solid var(--foreground);
}

.filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 2rem;
}

.filter-button {
  min-height: 2.75rem;
  border: 2px solid var(--foreground);
  background: var(--background);
  padding: 0.6rem 1rem;
  font-family: var(--mono);
  font-size: 0.75rem;
  text-transform: uppercase;
}

.filter-button.is-active,
.filter-button:hover {
  background: var(--foreground);
  color: var(--background);
}

.product-detail {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.spec-table {
  border-top: 2px solid var(--foreground);
  margin-top: 2rem;
}

.spec-row {
  display: grid;
  grid-template-columns: 10rem 1fr;
  gap: 1rem;
  padding: 1rem 0;
  border-bottom: 1px solid var(--foreground);
}

.spec-row span:first-child {
  font-family: var(--mono);
  font-size: 0.75rem;
  text-transform: uppercase;
}

.journal-grid {
  grid-template-columns: repeat(3, 1fr);
  margin-top: 3rem;
}

.journal-card {
  min-height: 22rem;
  display: grid;
  grid-template-rows: auto 1fr;
}

.journal-card .meta {
  padding: 1rem;
  border-bottom: 1px solid currentColor;
  font-family: var(--mono);
  font-size: 0.75rem;
  text-transform: uppercase;
}

.journal-card .content {
  padding: 2rem;
  align-self: end;
}

.newsletter {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 1rem;
  align-items: end;
}

.newsletter-form {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 0;
  border: 2px solid var(--foreground);
}

.newsletter-form:focus-within {
  border-width: 4px;
}

.newsletter-form input {
  min-height: 3.75rem;
  border: 0;
  border-right: 2px solid var(--foreground);
  padding: 0 1rem;
  background: var(--background);
}

.newsletter-form input:focus {
  outline: 0;
}

.newsletter-form .button {
  border: 0;
  min-height: 3.75rem;
}

.service-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 1rem;
  align-items: start;
  margin-top: 3rem;
}

.service-panel {
  border: 2px solid var(--foreground);
  background: var(--background);
}

.service-panel-header {
  padding: 1.25rem 1.5rem;
  border-bottom: 2px solid var(--foreground);
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  font-family: var(--mono);
  font-size: 0.75rem;
  text-transform: uppercase;
}

.service-panel-body {
  padding: 1.5rem;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
}

.field {
  display: grid;
  gap: 0.45rem;
}

.field.full {
  grid-column: 1 / -1;
}

.field label {
  font-family: var(--mono);
  font-size: 0.75rem;
  text-transform: uppercase;
}

.field input,
.field select,
.field textarea {
  width: 100%;
  min-height: 3.25rem;
  border: 0;
  border-bottom: 2px solid var(--foreground);
  border-radius: 0;
  background: var(--background);
  color: var(--foreground);
  padding: 0.65rem 0;
}

.field textarea {
  min-height: 8rem;
  resize: vertical;
}

.field input:focus,
.field select:focus,
.field textarea:focus {
  border-bottom-width: 4px;
  outline: 0;
}

.result-box {
  display: grid;
  gap: 0.35rem;
  margin-top: 1rem;
  border: 2px solid var(--foreground);
  padding: 1rem;
  font-family: var(--mono);
  font-size: 0.75rem;
  text-transform: uppercase;
}

.result-box strong {
  font-family: var(--display);
  font-size: 2rem;
  line-height: 1;
  text-transform: none;
}

.process-list {
  display: grid;
  border: 2px solid var(--foreground);
  margin-top: 3rem;
}

.process-item {
  display: grid;
  grid-template-columns: 8rem 1fr;
  gap: 2rem;
  padding: 1.5rem;
  border-bottom: 1px solid var(--foreground);
}

.process-item:last-child {
  border-bottom: 0;
}

.process-item strong {
  font-family: var(--display);
  font-size: 3rem;
  line-height: 1;
}

.faq-list {
  display: grid;
  gap: 0;
  border-top: 2px solid var(--foreground);
  margin-top: 3rem;
}

.faq-item {
  padding: 1.5rem 0;
  border-bottom: 1px solid var(--foreground);
}

.faq-item h3 {
  margin: 0;
  font-family: var(--display);
  font-size: 2rem;
  line-height: 1;
}

.faq-item p {
  margin: 0.75rem 0 0;
}

.admin-body {
  --admin-bg: #070a12;
  --admin-panel: #0d1322;
  --admin-panel-2: #101827;
  --admin-line: #26324a;
  --admin-line-strong: #7dd3fc;
  --admin-text: #eef6ff;
  --admin-muted: #8fa3bd;
  --admin-good: #9cffc7;
  margin: 0;
  min-height: 100vh;
  background:
    linear-gradient(90deg, rgba(125, 211, 252, 0.08) 1px, transparent 1px),
    linear-gradient(rgba(125, 211, 252, 0.06) 1px, transparent 1px),
    linear-gradient(135deg, rgba(156, 255, 199, 0.08), transparent 38%),
    var(--admin-bg);
  background-size: 48px 48px, 48px 48px, auto, auto;
  color: var(--admin-text);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

.admin-body::before,
.admin-body::after {
  display: none;
}

.admin-body :focus-visible {
  outline: 2px solid var(--admin-line-strong);
  outline-offset: 3px;
}

.admin-login-shell {
  width: min(100%, 72rem);
  min-height: 100vh;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 0.75fr;
  gap: 1rem;
  align-items: center;
  padding: 2rem;
}

.admin-login-panel,
.admin-login-aside,
.admin-stat-grid,
.admin-toolbar,
.admin-ticket-row {
  border: 1px solid var(--admin-line);
  background: rgba(13, 19, 34, 0.9);
  backdrop-filter: blur(18px);
  box-shadow: 0 0 0 1px rgba(125, 211, 252, 0.05), 0 24px 80px rgba(0, 0, 0, 0.35);
}

.admin-login-panel {
  padding: 2rem;
}

.admin-panel-mark {
  width: max-content;
  border: 1px solid var(--admin-line-strong);
  color: var(--admin-line-strong);
  padding: 0.45rem 0.65rem;
  font-family: var(--mono);
  font-size: 0.7rem;
}

.admin-eyebrow {
  margin: 1.75rem 0 0.75rem;
  color: var(--admin-good);
  font-family: var(--mono);
  font-size: 0.75rem;
  text-transform: uppercase;
}

.admin-title {
  margin: 0;
  color: var(--admin-text);
  font-family: Inter, ui-sans-serif, system-ui, sans-serif;
  font-size: 4.5rem;
  line-height: 0.95;
  letter-spacing: 0;
}

.admin-lead {
  max-width: 42rem;
  margin: 1rem 0 0;
  color: var(--admin-muted);
  font-size: 1rem;
  line-height: 1.7;
}

.admin-login-form {
  display: grid;
  gap: 1.1rem;
  margin-top: 2rem;
}

.admin-body .field label {
  color: var(--admin-muted);
}

.admin-body .field input,
.admin-body .field select,
.admin-body .field textarea {
  border: 1px solid var(--admin-line);
  background: #080d18;
  color: var(--admin-text);
  padding: 0.8rem 0.9rem;
  min-height: 3rem;
}

.admin-body .field input:focus,
.admin-body .field select:focus,
.admin-body .field textarea:focus {
  border-color: var(--admin-line-strong);
  border-bottom-width: 1px;
  outline: 0;
}

.admin-body .button,
.admin-primary-button,
.admin-ghost-button {
  min-height: 3rem;
  border: 1px solid var(--admin-line-strong);
  background: var(--admin-line-strong);
  color: #03111d;
  padding: 0.8rem 1rem;
  font-family: var(--mono);
  font-size: 0.75rem;
  text-transform: uppercase;
}

.admin-body .button:hover,
.admin-primary-button:hover {
  background: transparent;
  color: var(--admin-line-strong);
}

.admin-ghost-button {
  background: transparent;
  color: var(--admin-text);
  border-color: var(--admin-line);
}

.admin-ghost-button:hover {
  border-color: var(--admin-line-strong);
  color: var(--admin-line-strong);
}

.admin-body .result-box {
  border: 1px solid var(--admin-line);
  background: #080d18;
  color: var(--admin-muted);
}

.admin-body .result-box strong {
  color: var(--admin-text);
  font-family: var(--mono);
  font-size: 0.8rem;
}

.admin-login-aside {
  display: grid;
  gap: 1px;
  overflow: hidden;
}

.admin-login-aside > div {
  padding: 1.35rem;
  background: rgba(16, 24, 39, 0.82);
}

.admin-login-aside span,
.admin-kicker {
  display: block;
  margin-bottom: 0.5rem;
  color: var(--admin-line-strong);
  font-family: var(--mono);
  font-size: 0.68rem;
  text-transform: uppercase;
}

.admin-login-aside strong {
  display: block;
  font-size: 1rem;
}

.admin-login-aside p {
  margin: 0.5rem 0 0;
  color: var(--admin-muted);
}

.admin-topbar {
  position: sticky;
  top: 0;
  z-index: 50;
  border-bottom: 1px solid var(--admin-line);
  background: rgba(7, 10, 18, 0.86);
  backdrop-filter: blur(16px);
}

.admin-nav {
  width: min(100%, 72rem);
  min-height: 4.25rem;
  margin: 0 auto;
  display: grid;
  grid-template-columns: auto 1fr auto auto;
  align-items: center;
  gap: 1.25rem;
  padding: 0 1.5rem;
}

.admin-logo {
  color: var(--admin-text);
  font-family: var(--mono);
  text-transform: uppercase;
}

.admin-logo span,
.admin-logo small {
  display: block;
}

.admin-logo small {
  color: var(--admin-muted);
  font-size: 0.65rem;
}

.admin-nav-links {
  display: flex;
  gap: 0.5rem;
  justify-content: center;
}

.admin-nav-links a {
  border: 1px solid transparent;
  color: var(--admin-muted);
  padding: 0.55rem 0.75rem;
  font-family: var(--mono);
  font-size: 0.72rem;
  text-transform: uppercase;
}

.admin-nav-links a:hover,
.admin-nav-links a.is-active {
  border-color: var(--admin-line);
  color: var(--admin-text);
  background: rgba(125, 211, 252, 0.08);
}

.admin-main {
  padding: 4rem 0 6rem;
}

.admin-hero {
  display: flex;
  justify-content: space-between;
  gap: 2rem;
  align-items: end;
}

.admin-stat-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  margin-top: 2rem;
  overflow: hidden;
}

.admin-stat-grid .stat-card {
  min-height: 8rem;
  border-right: 1px solid var(--admin-line);
  border-bottom: 0;
  color: var(--admin-text);
}

.admin-stat-grid .stat-card:last-child {
  border-right: 0;
}

.admin-stat-grid .stat-card strong {
  color: var(--admin-good);
  font-family: var(--mono);
  font-size: 2.5rem;
}

.admin-stat-grid .stat-card span {
  color: var(--admin-muted);
}

.admin-toolbar {
  display: grid;
  grid-template-columns: 1fr 16rem;
  gap: 1rem;
  margin-top: 1rem;
  padding: 1rem;
}

.admin-ticket-list {
  margin-top: 1rem;
}

.admin-ticket-row {
  display: grid;
  grid-template-columns: 1.1fr 1.2fr 1.1fr 1fr 10rem;
  gap: 1rem;
  margin-bottom: 0.75rem;
  padding: 1rem;
  align-items: start;
}

.admin-ticket-row > p {
  grid-column: 1 / -1;
  margin: 0;
  padding-top: 1rem;
  border-top: 1px solid var(--admin-line);
  color: var(--admin-muted);
}

.admin-ticket-row strong {
  display: block;
  color: var(--admin-text);
  font-family: var(--mono);
  font-size: 0.9rem;
  line-height: 1.35;
}

.admin-ticket-row small {
  display: block;
  margin-top: 0.35rem;
  color: var(--admin-muted);
}

.admin-status-select {
  width: 100%;
  min-height: 2.75rem;
  border: 1px solid var(--admin-line);
  background: #080d18;
  color: var(--admin-text);
  padding: 0 0.5rem;
  border-radius: 0;
}

.site-footer {
  border-top: 8px solid var(--foreground);
  padding: 3rem 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.2fr repeat(3, 1fr);
  gap: 2rem;
}

.footer-title {
  margin: 0 0 1rem;
  font-family: var(--mono);
  font-size: 0.75rem;
  text-transform: uppercase;
}

.footer-links {
  display: grid;
  gap: 0.5rem;
}

.footer-links a:hover {
  text-decoration: underline;
  text-underline-offset: 0.3rem;
}

@media (max-width: 980px) {
  :root {
    --space-section: 6rem;
  }

  .nav-shell {
    grid-template-columns: auto auto;
    justify-content: space-between;
  }

  .menu-toggle {
    display: block;
  }

  .nav-links,
  .nav-actions {
    display: none;
  }

  .site-header.is-open .nav-links,
  .site-header.is-open .nav-actions {
    display: flex;
    grid-column: 1 / -1;
    width: 100%;
  }

  .site-header.is-open .nav-links {
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    border-top: 1px solid var(--foreground);
  }

  .site-header.is-open .nav-links a {
    border-bottom: 1px solid var(--foreground);
  }

  .site-header.is-open .nav-actions {
    padding-bottom: 1rem;
  }

  .hero-grid,
  .split,
  .product-detail,
  .newsletter,
  .journal-grid,
  .service-grid {
    grid-template-columns: 1fr;
  }

  .display-title,
  .display-title.massive {
    font-size: 5rem;
  }

  .section-title {
    font-size: 3.5rem;
  }

  .feature-grid,
  .product-grid,
  .stat-grid,
  .timeline,
  .value-grid,
  .footer-grid,
  .admin-stat-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .stat-card:nth-child(2),
  .timeline-item:nth-child(2) {
    border-right: 0;
  }

  .stat-card:nth-child(-n + 2),
  .timeline-item:nth-child(-n + 2) {
    border-bottom: 1px solid currentColor;
  }
}

@media (max-width: 640px) {
  :root {
    --space-section: 4.5rem;
  }

  .container,
  .nav-shell {
    padding-left: 1rem;
    padding-right: 1rem;
  }

  .display-title,
  .display-title.massive {
    font-size: 3.5rem;
  }

  .section-title {
    font-size: 2.75rem;
  }

  .lead,
  body {
    font-size: 1rem;
  }

  .pullquote {
    font-size: 2.5rem;
  }

  .feature-grid,
  .product-grid,
  .stat-grid,
  .timeline,
  .value-grid,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .stat-card,
  .timeline-item {
    border-right: 0;
    border-bottom: 1px solid currentColor;
  }

  .stat-card:last-child,
  .timeline-item:last-child {
    border-bottom: 0;
  }

  .editorial-image img {
    min-height: 25rem;
  }

  .newsletter-form {
    grid-template-columns: 1fr;
  }

  .newsletter-form input {
    border-right: 0;
    border-bottom: 2px solid var(--foreground);
  }

  .spec-row {
    grid-template-columns: 1fr;
  }

  .form-grid,
  .process-item,
  .admin-toolbar,
  .admin-ticket-row {
    grid-template-columns: 1fr;
  }

  .admin-login-panel {
    padding: 1.5rem;
  }

  .admin-title {
    font-size: 2.5rem;
  }

  .admin-hero {
    display: grid;
  }
}