:root {
  --ink: #10110f;
  --ink-2: #1b1d18;
  --panel: #252820;
  --paper: #d9ddd6;
  --paper-2: #c4cdc2;
  --line: rgba(31, 34, 29, 0.2);
  --line-dark: rgba(232, 235, 226, 0.16);
  --muted: #5e655d;
  --muted-dark: #bdc5b8;
  --white: #f0f2eb;
  --copper: #b84b32;
  --copper-2: #d8a031;
  --olive: #5f7f52;
  --oxide: #963d31;
  --shadow: 0 28px 70px rgba(8, 9, 8, 0.2);
  --radius: 8px;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  line-height: 1.6;
  letter-spacing: 0;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  opacity: 0.34;
  background:
    linear-gradient(rgba(16, 17, 15, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(16, 17, 15, 0.045) 1px, transparent 1px);
  background-size: 38px 38px;
}

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

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

p {
  margin: 0;
  color: var(--muted);
}

button,
input,
textarea,
select {
  font: inherit;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 30;
  background: rgba(217, 221, 214, 0.88);
  border-bottom: 1px solid rgba(31, 34, 29, 0.14);
  backdrop-filter: blur(18px);
  transition: background-color 180ms ease, box-shadow 180ms ease;
}

.site-header.scrolled {
  background: rgba(224, 228, 220, 0.96);
  box-shadow: 0 12px 28px rgba(8, 9, 8, 0.1);
}

.nav {
  width: min(1240px, calc(100% - 32px));
  min-height: 74px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  font-weight: 900;
}

.brand img {
  width: 112px;
  height: auto;
  filter: grayscale(1) contrast(1.4) brightness(0.25);
}

.brand span {
  display: inline-grid;
  line-height: 1.05;
  color: var(--muted);
  font-size: 12px;
  text-transform: uppercase;
}

.brand span b {
  color: var(--ink);
  font-size: 15px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 26px;
  color: #252821;
  font-size: 13px;
  font-weight: 850;
  text-transform: uppercase;
}

.nav-links a {
  position: relative;
  padding: 8px 0;
}

.nav-links a::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 2px;
  background: var(--copper);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 180ms ease;
}

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

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

.menu-toggle {
  display: none;
  width: 42px;
  height: 42px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(240, 242, 235, 0.92);
  color: var(--ink);
  cursor: pointer;
}

.menu-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  margin: 5px auto;
  background: currentColor;
}

.button,
.button-light,
.button-secondary,
.button-dark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 20px;
  border-radius: 4px;
  border: 1px solid transparent;
  font-size: 13px;
  font-weight: 900;
  text-transform: uppercase;
  cursor: pointer;
  transition: transform 180ms ease, background-color 180ms ease, border-color 180ms ease, box-shadow 180ms ease, color 180ms ease;
}

.button::after,
.button-light::after,
.button-secondary::after,
.button-dark::after {
  content: ">";
  margin-left: 10px;
  font-weight: 900;
}

.button {
  color: #17130c;
  background: var(--copper-2);
  box-shadow: 0 18px 34px rgba(216, 160, 49, 0.25);
}

.button:hover {
  transform: translateY(-3px);
  background: #e7b34a;
  box-shadow: 0 22px 48px rgba(216, 160, 49, 0.34);
}

.button-light {
  color: var(--white);
  border-color: rgba(240, 242, 235, 0.34);
  background: rgba(240, 242, 235, 0.08);
}

.button-light:hover {
  transform: translateY(-3px);
  border-color: rgba(240, 242, 235, 0.72);
  background: rgba(240, 242, 235, 0.15);
}

.button-secondary {
  color: var(--ink);
  border-color: rgba(184, 75, 50, 0.34);
  background: rgba(184, 75, 50, 0.1);
}

.button-secondary:hover {
  transform: translateY(-3px);
  color: var(--white);
  background: var(--ink);
  border-color: var(--ink);
}

.button-dark {
  color: var(--white);
  background: var(--ink);
}

.button-dark:hover {
  transform: translateY(-3px);
  background: var(--copper);
}

.hero {
  position: relative;
  min-height: clamp(670px, calc(100svh - 28px), 860px);
  display: flex;
  align-items: stretch;
  color: var(--white);
  overflow: hidden;
  background: var(--ink);
}

.hero.compact {
  min-height: 540px;
}

.hero > img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(0.85) contrast(1.08);
}

.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(10, 11, 10, 0.96), rgba(14, 16, 13, 0.84) 42%, rgba(31, 34, 29, 0.28)),
    linear-gradient(0deg, rgba(10, 11, 10, 0.9), rgba(10, 11, 10, 0.06) 54%);
}

.hero-content {
  position: relative;
  z-index: 2;
  width: min(1240px, calc(100% - 32px));
  margin: 0 auto;
  padding: 86px 0 46px;
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(320px, 0.48fr);
  gap: 44px;
  align-items: center;
}

.hero-copy {
  width: min(780px, 100%);
}

.hero h1,
.page-title h1 {
  margin: 0;
  max-width: 980px;
  font-size: clamp(46px, 6.6vw, 86px);
  line-height: 0.96;
  letter-spacing: 0;
}

.hero p,
.page-title p {
  max-width: 700px;
  margin-top: 22px;
  color: rgba(240, 242, 235, 0.78);
  font-size: clamp(17px, 1.7vw, 21px);
}

.hero-actions,
.section-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 32px;
}

.eyebrow {
  margin-bottom: 14px;
  color: var(--copper);
  font-size: 12px;
  font-weight: 950;
  letter-spacing: 0;
  text-transform: uppercase;
}

.hero .eyebrow,
.page-title .eyebrow {
  color: var(--copper-2);
}

.hero-data {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
}

.hero-data div {
  position: relative;
  padding: 22px;
  overflow: hidden;
  border: 1px solid rgba(240, 242, 235, 0.16);
  border-radius: var(--radius);
  background: rgba(24, 27, 22, 0.72);
  backdrop-filter: blur(10px);
}

.hero-data div::after {
  content: "";
  position: absolute;
  inset: auto 0 0 0;
  height: 3px;
  background: linear-gradient(90deg, var(--copper), transparent);
  transform: scaleX(0.36);
  transform-origin: left;
  transition: transform 220ms ease;
}

.hero-data div:hover::after {
  transform: scaleX(1);
}

.hero-data strong {
  display: block;
  color: var(--white);
  font-size: clamp(28px, 4vw, 42px);
  line-height: 1;
}

.hero-data span {
  display: block;
  margin-top: 8px;
  color: rgba(240, 242, 235, 0.72);
  font-size: 13px;
  text-transform: uppercase;
}

.intro-strip {
  margin-top: -40px;
  position: relative;
  z-index: 3;
}

.intro-strip .container {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 0;
  align-items: stretch;
  overflow: hidden;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.intro-note {
  display: grid;
  align-content: center;
  padding: 34px;
  background: var(--white);
}

.intro-note h2 {
  margin: 0 0 12px;
  font-size: clamp(26px, 3vw, 40px);
  line-height: 1.05;
}

.intro-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  background: var(--ink);
}

.intro-grid div {
  padding: 28px 20px;
  border-left: 1px solid var(--line-dark);
}

.intro-grid strong {
  display: block;
  color: var(--copper-2);
  font-size: 30px;
  line-height: 1;
}

.intro-grid span {
  display: block;
  margin-top: 9px;
  color: rgba(240, 242, 235, 0.72);
  font-size: 12px;
  text-transform: uppercase;
}

.section {
  padding: 104px 0;
}

.section.tight {
  padding: 72px 0;
}

.section.alt {
  background: var(--paper-2);
}

.section.dark {
  background: var(--ink);
  color: var(--white);
}

.section.dark p,
.section.dark .muted {
  color: rgba(240, 242, 235, 0.7);
}

.container {
  width: min(1240px, calc(100% - 32px));
  margin: 0 auto;
}

.section-head {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 0.52fr);
  gap: 36px;
  align-items: start;
  margin-bottom: 46px;
}

.section-head.center {
  grid-template-columns: 1fr;
  text-align: center;
  justify-items: center;
}

.section-head.center p {
  max-width: 780px;
}

.section-head h2,
.split-copy h2,
.feature-copy h2,
.cta h2,
.article-body h2,
.contact-panel h2,
.compare-copy h2,
.product-intro h2 {
  margin: 0;
  font-size: clamp(32px, 4vw, 56px);
  line-height: 1.02;
  letter-spacing: 0;
}

.section-head p {
  margin-top: 0;
  font-size: 17px;
}

.section-head > .button-secondary {
  justify-self: end;
  align-self: start;
}

.product-grid,
.blog-grid,
.value-grid,
.spec-grid,
.case-grid,
.gallery-grid,
.contact-grid {
  display: grid;
  gap: 18px;
}

.product-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.blog-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.value-grid,
.spec-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.case-grid {
  grid-template-columns: 1fr 1fr;
}

.gallery-grid {
  grid-template-columns: 1.35fr 0.8fr 0.9fr;
}

.contact-grid {
  grid-template-columns: 0.72fr 1.28fr;
}

.product-card,
.blog-card,
.value-card,
.spec-card,
.contact-card {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(238, 240, 232, 0.74);
  transition: transform 220ms ease, box-shadow 220ms ease, border-color 220ms ease, background-color 220ms ease;
}

.product-card::before,
.blog-card::before,
.value-card::before,
.spec-card::before,
.contact-card::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  border-top: 3px solid transparent;
  transition: border-color 180ms ease;
}

.product-card:hover,
.blog-card:hover,
.value-card:hover,
.spec-card:hover,
.contact-card:hover {
  transform: translateY(-7px);
  border-color: rgba(184, 75, 50, 0.5);
  background: var(--white);
  box-shadow: 0 24px 54px rgba(8, 9, 8, 0.16);
}

.product-card:hover::before,
.blog-card:hover::before,
.value-card:hover::before,
.spec-card:hover::before,
.contact-card:hover::before {
  border-color: var(--copper);
}

.product-card img,
.blog-card img {
  width: 100%;
  height: 220px;
  object-fit: cover;
  filter: saturate(0.88) contrast(1.04);
  transition: transform 420ms ease, filter 220ms ease;
}

.product-card:hover img,
.blog-card:hover img {
  transform: scale(1.055);
  filter: saturate(1) contrast(1.08);
}

.product-card-body,
.blog-card-body,
.value-card,
.spec-card,
.contact-card {
  padding: 23px;
}

.product-card h3,
.blog-card h3,
.blog-card h2,
.value-card h3,
.spec-card h3,
.contact-card h3 {
  margin: 0 0 10px;
  font-size: 22px;
  line-height: 1.14;
}

.blog-card h2 {
  font-size: 23px;
}

.product-card p,
.blog-card p,
.value-card p,
.spec-card p {
  font-size: 15px;
}

.tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 16px;
}

.tag,
.category {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 0 10px;
  border-radius: 2px;
  color: #5b251b;
  background: rgba(184, 75, 50, 0.14);
  font-size: 11px;
  font-weight: 900;
  text-transform: uppercase;
}

.category {
  color: #263c24;
  background: rgba(95, 127, 82, 0.18);
}

.card-link {
  display: inline-flex;
  align-items: center;
  margin-top: 20px;
  color: var(--copper);
  font-size: 13px;
  font-weight: 950;
  text-transform: uppercase;
}

.card-link::after {
  content: ">";
  margin-left: 8px;
  transition: transform 180ms ease;
}

.card-link:hover::after {
  transform: translateX(4px);
}

.split,
.feature-band,
.compare-block,
.product-intro,
.article-layout {
  display: grid;
  gap: 46px;
  align-items: start;
}

.split,
.feature-band,
.product-intro {
  grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
}

.compare-block,
.article-layout {
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
}

.split-copy p,
.feature-copy p,
.compare-copy p,
.product-intro p {
  margin-top: 16px;
  font-size: 17px;
}

.split-media,
.feature-media,
.compare-media {
  overflow: hidden;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.split-media img,
.feature-media img,
.compare-media img,
.gallery-grid img,
.article-hero-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(0.9) contrast(1.06);
  transition: transform 420ms ease;
}

.split-media:hover img,
.feature-media:hover img,
.compare-media:hover img,
.gallery-grid img:hover {
  transform: scale(1.035);
}

.split-media,
.compare-media {
  min-height: 450px;
}

.feature-band {
  padding: 30px;
  border: 1px solid var(--line-dark);
  border-radius: var(--radius);
  background:
    linear-gradient(135deg, rgba(240, 242, 235, 0.08), rgba(240, 242, 235, 0.02)),
    var(--ink-2);
}

.feature-media {
  min-height: 420px;
}

.check-list,
.plain-list {
  list-style: none;
  padding: 0;
  margin: 24px 0 0;
  display: grid;
  gap: 12px;
}

.check-list li,
.plain-list li {
  position: relative;
  padding-left: 28px;
  color: var(--muted);
}

.section.dark .check-list li,
.feature-band .check-list li {
  color: rgba(240, 242, 235, 0.78);
}

.check-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 13px;
  height: 8px;
  border-left: 2px solid var(--copper);
  border-bottom: 2px solid var(--copper);
  transform: rotate(-45deg);
}

.plain-list li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: 0.75em;
  width: 12px;
  height: 2px;
  background: var(--copper);
}

.spec-table,
.compare-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 24px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(238, 240, 232, 0.74);
}

.spec-table th,
.spec-table td,
.compare-table th,
.compare-table td {
  padding: 15px 16px;
  border-bottom: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
  font-size: 14px;
}

.spec-table tr:last-child th,
.spec-table tr:last-child td,
.compare-table tr:last-child th,
.compare-table tr:last-child td {
  border-bottom: 0;
}

.spec-table th,
.compare-table th {
  width: 38%;
  color: var(--ink);
  background: rgba(184, 75, 50, 0.1);
}

.compare-table thead th {
  background: var(--ink);
  color: var(--white);
}

.compare-table td:nth-child(2) {
  color: #395432;
  font-weight: 900;
}

.compare-table td:nth-child(3) {
  color: var(--muted);
}

.quote-panel {
  padding: 32px;
  border-left: 4px solid var(--copper);
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: var(--shadow);
}

.quote-panel p {
  color: var(--ink);
  font-size: 24px;
  line-height: 1.28;
  font-weight: 850;
}

.quote-panel span {
  display: block;
  margin-top: 16px;
  color: var(--muted);
  text-transform: uppercase;
  font-size: 12px;
  font-weight: 900;
}

.gallery-grid img {
  min-height: 260px;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.gallery-grid img:first-child {
  grid-row: span 2;
  min-height: 548px;
}

.cta {
  position: relative;
  overflow: hidden;
  padding: 58px;
  color: var(--white);
  border-radius: var(--radius);
  background:
    linear-gradient(90deg, rgba(12, 13, 11, 0.96), rgba(22, 25, 20, 0.84)),
    url("https://storage.googleapis.com/cg-webase/media/1780137092472-91734ca6.webp") center/cover;
  box-shadow: var(--shadow);
}

.cta p {
  max-width: 730px;
  margin-top: 16px;
  color: rgba(240, 242, 235, 0.75);
  font-size: 17px;
}

.page-title {
  position: relative;
  padding: 120px 0 88px;
  color: var(--white);
  background: var(--ink);
  overflow: hidden;
}

.page-title img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.5;
  filter: saturate(0.78) contrast(1.05);
}

.page-title::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(10, 11, 10, 0.96), rgba(22, 25, 20, 0.74) 58%, rgba(31, 34, 29, 0.3)),
    linear-gradient(0deg, rgba(10, 11, 10, 0.72), transparent 58%);
}

.page-title .container {
  position: relative;
  z-index: 1;
}

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 18px;
  color: rgba(240, 242, 235, 0.7);
  font-size: 12px;
  font-weight: 900;
  text-transform: uppercase;
}

.breadcrumb a {
  color: rgba(240, 242, 235, 0.86);
}

.breadcrumb span::before {
  content: "/";
  margin-right: 8px;
  color: rgba(240, 242, 235, 0.42);
}

.spec-card .number {
  display: block;
  margin-bottom: 10px;
  color: var(--copper);
  font-size: 36px;
  line-height: 1;
  font-weight: 950;
}

.timeline {
  display: grid;
  gap: 16px;
  margin-top: 32px;
}

.timeline-item {
  display: grid;
  grid-template-columns: 96px 1fr;
  gap: 20px;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(238, 240, 232, 0.74);
}

.timeline-item strong {
  color: var(--copper);
  font-size: 18px;
  text-transform: uppercase;
}

.timeline-item h3 {
  margin: 0 0 6px;
  font-size: 20px;
}

.contact-panel {
  padding: 32px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: var(--shadow);
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin-top: 24px;
}

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

.field label {
  display: block;
  margin-bottom: 6px;
  color: #4f554c;
  font-size: 12px;
  font-weight: 900;
  text-transform: uppercase;
}

.field input,
.field textarea,
.field select {
  width: 100%;
  min-height: 48px;
  padding: 11px 12px;
  border: 1px solid var(--line);
  border-radius: 4px;
  background: rgba(218, 223, 214, 0.7);
  color: var(--ink);
  transition: border-color 180ms ease, box-shadow 180ms ease, background-color 180ms ease;
}

.field textarea {
  min-height: 138px;
  resize: vertical;
}

.field input:focus,
.field textarea:focus,
.field select:focus {
  outline: 0;
  border-color: var(--copper);
  box-shadow: 0 0 0 3px rgba(184, 75, 50, 0.18);
  background: var(--white);
}

.article-hero-image {
  max-height: 560px;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.article-body {
  max-width: 820px;
}

.article-body h2 {
  margin-top: 46px;
  font-size: clamp(27px, 3vw, 40px);
}

.article-body h3 {
  margin: 30px 0 8px;
  font-size: 22px;
}

.article-body p {
  margin-top: 14px;
  font-size: 17px;
}

.article-body img {
  width: 100%;
  margin: 30px 0;
  border-radius: var(--radius);
}

.article-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 20px 0 0;
}

.side-panel {
  position: sticky;
  top: 98px;
  padding: 25px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: var(--shadow);
}

.side-panel h3 {
  margin: 0 0 12px;
  font-size: 20px;
}

.site-footer {
  color: rgba(240, 242, 235, 0.76);
  background: #090a08;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.6fr 0.7fr 0.7fr;
  gap: 34px;
  padding: 60px 0;
}

.footer-brand img {
  width: 116px;
  margin-bottom: 18px;
  filter: brightness(0) invert(1) sepia(0.3);
}

.footer-grid h3 {
  margin: 0 0 14px;
  color: var(--white);
  font-size: 15px;
  text-transform: uppercase;
}

.footer-grid a {
  display: block;
  margin-top: 9px;
  color: rgba(240, 242, 235, 0.72);
}

.footer-grid a:hover {
  color: var(--copper-2);
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  padding: 20px 0;
  border-top: 1px solid rgba(240, 242, 235, 0.12);
  font-size: 13px;
}

.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 640ms ease, transform 640ms ease;
  transition-delay: var(--reveal-delay, 0ms);
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
  }

  .reveal {
    opacity: 1;
    transform: none;
  }
}

@media (max-width: 1060px) {
  .hero-content,
  .product-grid,
  .blog-grid,
  .value-grid,
  .spec-grid,
  .footer-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .section-head,
  .split,
  .feature-band,
  .compare-block,
  .product-intro,
  .article-layout,
  .contact-grid,
  .intro-strip .container {
    grid-template-columns: 1fr;
  }

  .gallery-grid {
    grid-template-columns: 1fr 1fr;
  }

  .gallery-grid img:first-child {
    grid-column: 1 / -1;
    min-height: 420px;
  }
}

@media (max-width: 760px) {
  .nav {
    min-height: 66px;
  }

  .brand img {
    width: 98px;
  }

  .brand span {
    display: none;
  }

  .menu-toggle {
    display: block;
  }

  .nav-links {
    position: absolute;
    top: 66px;
    left: 0;
    right: 0;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 10px 16px 18px;
    border-bottom: 1px solid var(--line);
    background: var(--paper);
    box-shadow: 0 18px 34px rgba(8, 9, 8, 0.12);
  }

  .nav-links.open {
    display: flex;
  }

  .nav-links a {
    padding: 12px 0;
  }

  .hero,
  .hero.compact {
    min-height: auto;
  }

  .hero-content {
    grid-template-columns: 1fr;
    padding: 96px 0 56px;
  }

  .hero h1 {
    font-size: clamp(42px, 13vw, 60px);
  }

  .page-title h1 {
    font-size: clamp(34px, 10vw, 48px);
    line-height: 1.02;
  }

  .hero-data,
  .intro-grid,
  .product-grid,
  .blog-grid,
  .value-grid,
  .spec-grid,
  .case-grid,
  .gallery-grid,
  .footer-grid,
  .form-grid {
    grid-template-columns: 1fr;
  }

  .section {
    padding: 72px 0;
  }

  .section.tight {
    padding: 54px 0;
  }

  .section-head {
    margin-bottom: 30px;
  }

  .section-head > .button-secondary {
    justify-self: start;
  }

  .product-card img,
  .blog-card img {
    height: 230px;
  }

  .split-media,
  .compare-media,
  .feature-media,
  .gallery-grid img:first-child {
    min-height: 300px;
  }

  .feature-band,
  .cta,
  .contact-panel,
  .intro-note {
    padding: 24px;
  }

  .timeline-item {
    grid-template-columns: 1fr;
  }

  .footer-bottom {
    flex-direction: column;
  }
}

@media (max-width: 420px) {
  .button,
  .button-light,
  .button-secondary,
  .button-dark {
    width: 100%;
  }

  .hero-data div {
    padding: 18px;
  }

  .spec-table th,
  .spec-table td,
  .compare-table th,
  .compare-table td {
    display: block;
    width: 100%;
  }

  .compare-table thead {
    display: none;
  }
}