:root {
  --void: #05070a;
  --carbon: #0a0d11;
  --graphite: #10151b;
  --alloy: #e8edf1;
  --paper: #f6f8fa;
  --ink: #eef6f9;
  --text: #b8c4cb;
  --muted: #788893;
  --line: rgba(255, 255, 255, 0.12);
  --line-dark: rgba(8, 12, 16, 0.14);
  --cyan: #00d7ff;
  --lime: #b6ff4d;
  --amber: #ff9f43;
  --red: #ff5d5d;
  --blue: #2a67ff;
  --max: 1200px;
  --radius: 6px;
  --shadow: 0 28px 80px rgba(0, 0, 0, 0.34);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--void);
  font-family: Inter, "Noto Sans SC", "Microsoft YaHei", Arial, sans-serif;
  line-height: 1.58;
  letter-spacing: 0;
}

body::before {
  position: fixed;
  inset: 0;
  z-index: -2;
  background:
    linear-gradient(rgba(255, 255, 255, 0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.025) 1px, transparent 1px),
    radial-gradient(circle at 82% 12%, rgba(0, 215, 255, 0.16), transparent 28%),
    radial-gradient(circle at 8% 82%, rgba(182, 255, 77, 0.10), transparent 30%),
    var(--void);
  background-size: 48px 48px, 48px 48px, auto, auto, auto;
  content: "";
}

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

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

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

.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 50;
  width: 100%;
  height: 3px;
  transform: scaleX(0);
  transform-origin: left;
  background: linear-gradient(90deg, var(--lime), var(--cyan), var(--amber));
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  border-bottom: 1px solid var(--line);
  background: rgba(5, 7, 10, 0.62);
  backdrop-filter: blur(20px);
  transition: background 220ms ease, box-shadow 220ms ease;
}

.site-header.is-scrolled {
  background: rgba(5, 7, 10, 0.92);
  box-shadow: 0 18px 50px rgba(0, 0, 0, 0.24);
}

.nav {
  width: min(var(--max), calc(100% - 40px));
  min-height: 76px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 26px;
}

.brand {
  display: inline-flex;
  min-width: 0;
  align-items: center;
  gap: 11px;
  color: var(--ink);
}

.brand img {
  width: 38px;
  height: auto;
  filter: drop-shadow(0 0 18px rgba(0, 215, 255, 0.26));
}

.brand-name {
  display: inline-flex;
  flex-direction: column;
  line-height: 1;
}

.brand-name strong {
  font-size: 24px;
  letter-spacing: 0.08em;
}

.brand-name span {
  margin-top: 5px;
  color: rgba(238, 246, 249, 0.58);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  color: var(--ink);
  background: rgba(255, 255, 255, 0.08);
  cursor: pointer;
}

.nav-toggle span,
.nav-toggle span::before,
.nav-toggle span::after {
  display: block;
  width: 19px;
  height: 2px;
  margin: 0 auto;
  background: currentColor;
  content: "";
}

.nav-toggle span::before {
  transform: translateY(-7px);
}

.nav-toggle span::after {
  transform: translateY(5px);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
}

.nav-links a {
  position: relative;
  overflow: hidden;
  padding: 10px 13px;
  border-radius: var(--radius);
  color: rgba(238, 246, 249, 0.73);
  font-size: 14px;
  font-weight: 800;
  white-space: nowrap;
  transition: color 180ms ease, background 180ms ease, transform 180ms ease;
}

.nav-links a::after {
  position: absolute;
  right: 12px;
  bottom: 7px;
  left: 12px;
  height: 1px;
  transform: scaleX(0);
  transform-origin: left;
  background: var(--lime);
  content: "";
  transition: transform 180ms ease;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--ink);
  background: rgba(255, 255, 255, 0.08);
  transform: translateY(-1px);
}

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

.nav-cta {
  border: 1px solid rgba(0, 215, 255, 0.42);
  color: var(--ink) !important;
  background: linear-gradient(135deg, rgba(0, 215, 255, 0.18), rgba(182, 255, 77, 0.12));
}

.hero {
  position: relative;
  min-height: 820px;
  overflow: hidden;
  color: var(--ink);
  background: var(--void);
}

.hero::before,
.page-hero::before {
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    linear-gradient(90deg, rgba(5, 7, 10, 0.94) 0%, rgba(5, 7, 10, 0.82) 38%, rgba(5, 7, 10, 0.38) 72%, rgba(5, 7, 10, 0.78) 100%),
    linear-gradient(180deg, rgba(5, 7, 10, 0.06), rgba(5, 7, 10, 0.96));
  content: "";
}

.hero::after,
.page-hero::after {
  position: absolute;
  inset: 0;
  z-index: 2;
  pointer-events: none;
  background:
    linear-gradient(120deg, transparent 0 62%, rgba(182, 255, 77, 0.11) 62.1% 62.4%, transparent 62.5%),
    linear-gradient(90deg, rgba(255, 255, 255, 0.05) 1px, transparent 1px);
  background-size: auto, 74px 100%;
  content: "";
  opacity: 0.75;
}

.hero img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-inner {
  position: relative;
  z-index: 3;
  width: min(var(--max), calc(100% - 40px));
  min-height: 820px;
  margin: 0 auto;
  display: grid;
  align-items: center;
  padding: 118px 0 106px;
}

.hero-copy {
  max-width: 870px;
}

.eyebrow {
  display: inline-flex;
  width: fit-content;
  align-items: center;
  gap: 10px;
  color: var(--lime);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.eyebrow::before {
  width: 30px;
  height: 1px;
  background: var(--cyan);
  content: "";
}

.hero h1,
.page-hero h1 {
  max-width: 930px;
  margin: 18px 0 18px;
  font-size: clamp(46px, 7vw, 100px);
  line-height: 0.92;
  letter-spacing: 0;
}

.hero p,
.page-hero p {
  max-width: 720px;
  margin: 0;
  color: rgba(238, 246, 249, 0.76);
  font-size: 18px;
}

.hero-actions,
.section-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 34px;
}

.btn {
  position: relative;
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  gap: 10px;
  overflow: hidden;
  padding: 12px 18px;
  border: 1px solid transparent;
  border-radius: var(--radius);
  font-weight: 900;
  white-space: nowrap;
  cursor: pointer;
  transition: transform 190ms ease, border-color 190ms ease, box-shadow 190ms ease, background 190ms ease;
}

.btn::before {
  position: absolute;
  inset: 0;
  transform: translateX(-120%) skewX(-20deg);
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.28), transparent);
  content: "";
  transition: transform 520ms ease;
}

.btn:hover {
  transform: translateY(-2px);
}

.btn:hover::before {
  transform: translateX(120%) skewX(-20deg);
}

.btn-primary {
  color: #041015;
  background: linear-gradient(135deg, var(--lime), var(--cyan));
  box-shadow: 0 18px 42px rgba(0, 215, 255, 0.20);
}

.btn-dark {
  color: var(--ink);
  border-color: rgba(255, 255, 255, 0.16);
  background: #10151b;
}

.btn-ghost {
  color: var(--ink);
  border-color: rgba(255, 255, 255, 0.24);
  background: rgba(255, 255, 255, 0.06);
}

.telemetry {
  position: relative;
  z-index: 5;
  width: min(var(--max), calc(100% - 40px));
  margin: -72px auto 0;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  border: 1px solid var(--line);
  background: rgba(8, 12, 16, 0.76);
  box-shadow: var(--shadow);
  backdrop-filter: blur(18px);
}

.telemetry .stat {
  min-height: 132px;
  padding: 24px;
  border-right: 1px solid var(--line);
}

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

.stat strong {
  display: block;
  color: var(--cyan);
  font-size: 34px;
  line-height: 1;
}

.stat span {
  display: block;
  margin-top: 10px;
  color: rgba(238, 246, 249, 0.68);
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
}

.section {
  position: relative;
  overflow: hidden;
  padding: 104px 0;
}

.section.light,
.section.alloy {
  color: #081017;
  background: var(--paper);
}

.section.alloy {
  background:
    linear-gradient(135deg, rgba(8, 16, 23, 0.05), transparent 34%),
    linear-gradient(315deg, rgba(0, 215, 255, 0.08), transparent 42%),
    var(--alloy);
}

.section.dark {
  color: var(--ink);
  background:
    linear-gradient(135deg, rgba(182, 255, 77, 0.08), transparent 34%),
    linear-gradient(315deg, rgba(255, 159, 67, 0.08), transparent 42%),
    var(--carbon);
}

.container {
  width: min(var(--max), calc(100% - 40px));
  margin: 0 auto;
}

.section-head {
  max-width: 800px;
  margin-bottom: 42px;
}

.section-head.center {
  margin-right: auto;
  margin-left: auto;
  text-align: center;
}

.section-head.center .eyebrow {
  margin-right: auto;
  margin-left: auto;
}

.section-head h2,
.section-title {
  margin: 12px 0 0;
  font-size: clamp(32px, 4.6vw, 60px);
  line-height: 1;
  letter-spacing: 0;
}

.section-head p,
.lead {
  margin: 18px 0 0;
  color: var(--muted);
  font-size: 17px;
}

.dark .section-head p,
.dark .lead {
  color: rgba(238, 246, 249, 0.68);
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
}

.tech-card,
.product-card,
.blog-card,
.info-card,
.contact-card,
.side-panel {
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: var(--radius);
  background:
    radial-gradient(520px circle at var(--mx, 50%) var(--my, 0%), rgba(0, 215, 255, 0.12), transparent 34%),
    rgba(255, 255, 255, 0.055);
  box-shadow: 0 18px 50px rgba(0, 0, 0, 0.18);
  transition: transform 220ms ease, border-color 220ms ease, box-shadow 220ms ease;
}

.light .tech-card,
.alloy .tech-card,
.light .product-card,
.alloy .product-card,
.blog-card,
.contact-card {
  border-color: var(--line-dark);
  background:
    radial-gradient(520px circle at var(--mx, 50%) var(--my, 0%), rgba(0, 215, 255, 0.16), transparent 34%),
    rgba(255, 255, 255, 0.82);
  box-shadow: 0 18px 44px rgba(8, 16, 23, 0.10);
}

.tech-card:hover,
.product-card:hover,
.blog-card:hover,
.contact-card:hover,
.side-panel:hover {
  transform: translateY(-6px);
  border-color: rgba(0, 215, 255, 0.48);
  box-shadow: 0 28px 80px rgba(0, 0, 0, 0.28);
}

.tech-card {
  min-height: 280px;
  padding: 28px;
}

.tech-card::after,
.product-card::after,
.blog-card::after {
  position: absolute;
  top: 0;
  right: 0;
  width: 54px;
  height: 54px;
  border-top: 1px solid var(--lime);
  border-right: 1px solid var(--lime);
  content: "";
  opacity: 0.7;
}

.tag {
  display: inline-flex;
  min-height: 27px;
  align-items: center;
  padding: 4px 9px;
  border: 1px solid rgba(0, 215, 255, 0.24);
  border-radius: 4px;
  color: var(--cyan);
  background: rgba(0, 215, 255, 0.08);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.light .tag,
.alloy .tag,
.blog-card .tag,
.contact-card .tag {
  color: #005d76;
  background: rgba(0, 215, 255, 0.12);
}

.tech-card h3,
.product-card h3,
.blog-card h2,
.blog-card h3,
.info-card h3,
.contact-card h3,
.side-panel h3 {
  margin: 18px 0 10px;
  font-size: 24px;
  line-height: 1.18;
}

.tech-card p,
.product-card p,
.blog-card p,
.info-card p,
.contact-card p {
  margin: 0;
  color: var(--muted);
}

.dark .tech-card p,
.dark .product-card p,
.side-panel p {
  color: rgba(238, 246, 249, 0.68);
}

.product-card img,
.blog-card img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  transition: transform 500ms ease, filter 500ms ease;
}

.product-card:hover img,
.blog-card:hover img {
  transform: scale(1.055);
  filter: saturate(1.1) contrast(1.04);
}

.product-body,
.blog-body {
  position: relative;
  z-index: 1;
  padding: 25px;
}

.spec-strip {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
  margin-top: 20px;
}

.spec-strip span {
  display: block;
  min-height: 72px;
  padding: 12px;
  border: 1px solid rgba(8, 16, 23, 0.14);
  border-radius: var(--radius);
  color: var(--muted);
  background: rgba(255, 255, 255, 0.62);
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
}

.spec-strip strong {
  display: block;
  color: #081017;
  font-size: 19px;
  line-height: 1.1;
  text-transform: none;
}

.link-row {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  margin-top: 20px;
  color: #005d76;
  font-weight: 900;
}

.link-row::after {
  content: ">";
  transition: transform 180ms ease;
}

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

.process {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  overflow: hidden;
  border: 1px solid var(--line);
  background: var(--line);
}

.process-step {
  min-height: 230px;
  padding: 28px;
  background: rgba(255, 255, 255, 0.055);
  transition: background 180ms ease, transform 180ms ease;
}

.process-step:hover {
  background: rgba(255, 255, 255, 0.09);
  transform: translateY(-3px);
}

.process-step strong {
  color: var(--lime);
  font-size: 13px;
  letter-spacing: 0.12em;
}

.process-step h3 {
  margin: 14px 0 10px;
  font-size: 23px;
}

.process-step p {
  margin: 0;
  color: rgba(238, 246, 249, 0.68);
}

.split {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
  gap: 54px;
  align-items: center;
}

.media-frame {
  position: relative;
  overflow: hidden;
  margin: 0;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.media-frame::after {
  position: absolute;
  inset: 18px;
  border: 1px solid rgba(182, 255, 77, 0.28);
  content: "";
  pointer-events: none;
}

.media-frame img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  transition: transform 600ms ease;
}

.media-frame:hover img {
  transform: scale(1.045);
}

.metrics-list {
  display: grid;
  gap: 12px;
  margin-top: 30px;
}

.metric-row {
  display: grid;
  grid-template-columns: 132px minmax(0, 1fr);
  gap: 18px;
  align-items: center;
  padding: 18px 0;
  border-bottom: 1px solid rgba(8, 16, 23, 0.14);
}

.metric-row strong {
  color: #005d76;
  font-size: 30px;
  line-height: 1;
}

.metric-row span {
  color: var(--muted);
}

.cta-band {
  padding: 70px 0;
  color: var(--ink);
  background:
    linear-gradient(90deg, rgba(5, 7, 10, 0.98), rgba(5, 7, 10, 0.74)),
    url("https://storage.googleapis.com/cg-webase/media/1780220005768-107e6ed7.webp") center / cover;
}

.cta-inner {
  width: min(var(--max), calc(100% - 40px));
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
}

.cta-inner h2 {
  max-width: 760px;
  margin: 0;
  font-size: clamp(30px, 4.4vw, 56px);
  line-height: 1;
}

.page-hero {
  position: relative;
  overflow: hidden;
  color: var(--ink);
  background: var(--void);
}

.page-hero {
  background:
    linear-gradient(90deg, rgba(5, 7, 10, 0.96), rgba(5, 7, 10, 0.68)),
    url("https://storage.googleapis.com/cg-webase/media/1780220005854-885fa46c.webp") center / cover;
}

.page-hero .container {
  position: relative;
  z-index: 3;
  min-height: 450px;
  display: grid;
  align-content: center;
  padding: 104px 0 78px;
}

.table-wrap {
  overflow-x: auto;
  border: 1px solid var(--line-dark);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.78);
  box-shadow: 0 18px 48px rgba(8, 16, 23, 0.10);
}

.spec-table {
  width: 100%;
  min-width: 780px;
  border-collapse: collapse;
}

.spec-table th,
.spec-table td {
  padding: 14px 16px;
  border-bottom: 1px solid rgba(8, 16, 23, 0.12);
  text-align: left;
  vertical-align: top;
}

.spec-table th {
  color: var(--ink);
  background: #0d1218;
  font-size: 12px;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.spec-table tbody tr {
  transition: background 140ms ease;
}

.spec-table tbody tr:nth-child(even) {
  background: rgba(8, 16, 23, 0.045);
}

.spec-table tbody tr:hover {
  background: rgba(0, 215, 255, 0.12);
}

.spec-table .group {
  color: #005d76;
  font-weight: 900;
}

.side-panel {
  padding: 30px;
  color: var(--ink);
  background:
    radial-gradient(420px circle at var(--mx, 50%) var(--my, 0%), rgba(182, 255, 77, 0.12), transparent 38%),
    #0b1016;
}

.side-panel h3 {
  margin: 0 0 18px;
  font-size: 26px;
}

.side-panel ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.side-panel li {
  padding: 15px 0;
  border-top: 1px solid var(--line);
  color: rgba(238, 246, 249, 0.74);
}

.timeline {
  display: grid;
  gap: 18px;
}

.timeline-item {
  display: grid;
  grid-template-columns: 140px minmax(0, 1fr);
  gap: 22px;
  padding-bottom: 18px;
  border-bottom: 1px solid rgba(8, 16, 23, 0.14);
}

.timeline-item strong {
  color: #005d76;
}

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

.contact-layout {
  display: grid;
  grid-template-columns: 0.82fr 1.18fr;
  gap: 28px;
  align-items: start;
}

.contact-card {
  padding: 28px;
}

.contact-card a {
  color: #005d76;
  font-weight: 900;
}

.contact-form {
  padding: 32px;
  border: 1px solid var(--line-dark);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.86);
  box-shadow: 0 22px 56px rgba(8, 16, 23, 0.12);
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.field {
  display: grid;
  gap: 7px;
}

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

.field label {
  color: #25313a;
  font-size: 13px;
  font-weight: 900;
}

.field input,
.field textarea,
.field select {
  width: 100%;
  border: 1px solid rgba(8, 16, 23, 0.18);
  border-radius: var(--radius);
  padding: 12px 13px;
  color: #081017;
  background: rgba(255, 255, 255, 0.9);
  outline: none;
  transition: border-color 160ms ease, box-shadow 160ms ease;
}

.field textarea {
  min-height: 146px;
  resize: vertical;
}

.field input:focus,
.field textarea:focus,
.field select:focus {
  border-color: var(--cyan);
  box-shadow: 0 0 0 4px rgba(0, 215, 255, 0.14);
}

.article {
  max-width: 900px;
  margin: 0 auto;
  padding: 84px 0;
}

.article h2,
.article h3 {
  margin: 36px 0 12px;
  color: #081017;
  line-height: 1.16;
}

.article p,
.article ul {
  color: #46535d;
  font-size: 17px;
}

.article img {
  width: 100%;
  margin: 32px 0;
  border: 1px solid var(--line-dark);
  border-radius: var(--radius);
  box-shadow: 0 22px 56px rgba(8, 16, 23, 0.12);
}

.footer {
  padding: 58px 0 32px;
  color: rgba(238, 246, 249, 0.68);
  background: #030507;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr 0.8fr 1fr;
  gap: 30px;
}

.footer-brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 14px;
}

.footer-brand img {
  width: 42px;
}

.footer-brand strong {
  color: var(--ink);
  font-size: 24px;
  letter-spacing: 0.08em;
}

.footer h3,
.footer h4 {
  margin: 0 0 12px;
  color: var(--ink);
}

.footer a {
  display: block;
  width: fit-content;
  margin: 8px 0;
  color: rgba(238, 246, 249, 0.68);
  transition: color 160ms ease, transform 160ms ease;
}

.footer a:hover {
  color: var(--lime);
  transform: translateX(4px);
}

.copyright {
  margin-top: 34px;
  padding-top: 20px;
  border-top: 1px solid var(--line);
  font-size: 13px;
}

.reveal {
  transform: translateY(28px);
  opacity: 0;
  transition: opacity 680ms ease, transform 680ms ease;
}

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

.reveal.delay-1 {
  transition-delay: 90ms;
}

.reveal.delay-2 {
  transition-delay: 180ms;
}

.reveal.delay-3 {
  transition-delay: 270ms;
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 1ms !important;
    animation-duration: 1ms !important;
  }

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

@media (max-width: 980px) {
  .hero,
  .hero-inner {
    min-height: 720px;
  }

  .telemetry,
  .grid-3,
  .process,
  .footer-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .telemetry .stat:nth-child(2) {
    border-right: 0;
  }

  .telemetry .stat:nth-child(1),
  .telemetry .stat:nth-child(2) {
    border-bottom: 1px solid var(--line);
  }

  .split,
  .contact-layout {
    grid-template-columns: 1fr;
  }

  .cta-inner {
    align-items: flex-start;
    flex-direction: column;
  }
}

@media (max-width: 760px) {
  .nav {
    width: min(100% - 28px, var(--max));
    min-height: 68px;
  }

  .brand img {
    width: 34px;
  }

  .brand-name strong {
    font-size: 20px;
  }

  .brand-name span {
    font-size: 9px;
  }

  .nav-toggle {
    display: inline-flex;
    align-items: center;
  }

  .nav-links {
    position: absolute;
    top: 68px;
    left: 14px;
    right: 14px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    padding: 12px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: rgba(5, 7, 10, 0.98);
  }

  .site-header.is-open .nav-links {
    display: flex;
  }

  .nav-links a {
    padding: 13px;
  }

  .hero,
  .hero-inner {
    min-height: 680px;
  }

  .hero-inner {
    width: min(100% - 28px, var(--max));
    padding: 90px 0 78px;
  }

  .hero h1,
  .page-hero h1 {
    font-size: clamp(40px, 13vw, 62px);
    line-height: 0.95;
  }

  .hero p,
  .page-hero p {
    font-size: 16px;
  }

  .telemetry {
    grid-template-columns: 1fr;
    width: min(100% - 28px, var(--max));
    margin-top: 0;
  }

  .telemetry .stat {
    min-height: auto;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .telemetry .stat:last-child {
    border-bottom: 0;
  }

  .section {
    padding: 72px 0;
  }

  .container,
  .cta-inner {
    width: min(100% - 28px, var(--max));
  }

  .grid-3,
  .grid-2,
  .process,
  .spec-strip,
  .footer-grid,
  .form-grid {
    grid-template-columns: 1fr;
  }

  .metric-row,
  .timeline-item {
    grid-template-columns: 1fr;
    gap: 8px;
  }

  .page-hero .container {
    min-height: 390px;
    padding-top: 86px;
  }

  .contact-form {
    padding: 22px;
  }
}