:root {
  color-scheme: light;
  --ink: #19212b;
  --muted: #5e6b77;
  --line: #dbe3e7;
  --paper: #ffffff;
  --wash: #f5f8f7;
  --teal: #047a74;
  --teal-dark: #035e5a;
  --copper: #b46d2c;
  --charcoal: #111820;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family:
    "Microsoft YaHei",
    "PingFang SC",
    "Noto Sans SC",
    Arial,
    sans-serif;
  background: var(--paper);
  color: var(--ink);
  line-height: 1.7;
}

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

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 18px clamp(20px, 5vw, 72px);
  background: rgba(17, 24, 32, 0.68);
  border-bottom: 1px solid rgba(255, 255, 255, 0.16);
  color: #fff;
  backdrop-filter: blur(14px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-width: max-content;
  font-weight: 700;
  font-size: 18px;
  letter-spacing: 0;
}

.logo-frame {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 82px;
  height: 46px;
  overflow: visible;
}

.logo-frame img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
  filter: drop-shadow(0 2px 7px rgba(0, 0, 0, 0.45));
}

.site-nav {
  display: flex;
  align-items: center;
  gap: clamp(14px, 2.5vw, 32px);
  font-size: 14px;
  color: rgba(255, 255, 255, 0.86);
}

.site-nav a {
  white-space: nowrap;
}

.site-nav a:hover {
  color: #fff;
}

.hero {
  position: relative;
  min-height: 88vh;
  display: flex;
  align-items: center;
  padding: 120px clamp(22px, 6vw, 92px) 96px;
  overflow: hidden;
  color: #fff;
}

.hero-background {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center center;
  filter: contrast(1.08) saturate(1.03) brightness(1.02);
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(7, 13, 19, 0.66) 0%, rgba(7, 13, 19, 0.38) 42%, rgba(7, 13, 19, 0.04) 78%),
    linear-gradient(0deg, rgba(7, 13, 19, 0.2), rgba(7, 13, 19, 0.01));
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 760px;
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--teal);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0;
  text-transform: uppercase;
}

.hero .eyebrow {
  color: #7fe6d8;
}

h1,
h2,
h3,
p {
  overflow-wrap: anywhere;
}

h1 {
  margin: 0;
  font-size: 76px;
  line-height: 1.05;
  letter-spacing: 0;
  white-space: nowrap;
  color: rgba(255, 255, 255, 0.86);
  text-shadow: 0 5px 22px rgba(0, 0, 0, 0.48);
}

h2 {
  margin: 0;
  font-size: clamp(28px, 4vw, 48px);
  line-height: 1.18;
  letter-spacing: 0;
}

h3 {
  margin: 0;
  font-size: 20px;
  line-height: 1.35;
  letter-spacing: 0;
}

.hero-copy {
  max-width: 680px;
  margin: 24px 0 0;
  color: rgba(255, 255, 255, 0.88);
  font-size: clamp(17px, 2vw, 21px);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 36px;
}

.hero-yu7gt {
  position: absolute;
  right: clamp(42px, 8vw, 128px);
  bottom: clamp(52px, 9vw, 112px);
  z-index: 2;
  display: flex;
  align-items: baseline;
  gap: 14px;
  color: #f6f8fb;
  font-family: Arial, Helvetica, sans-serif;
  font-size: clamp(36px, 5.8vw, 86px);
  font-weight: 900;
  letter-spacing: 0;
  line-height: 1;
  text-shadow: 0 5px 18px rgba(0, 0, 0, 0.45);
}

.hero-yu7gt strong {
  color: #d90010;
  font-style: italic;
  font-weight: 900;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  min-height: 48px;
  padding: 12px 18px;
  border: 1px solid transparent;
  font-weight: 700;
  line-height: 1.2;
}

.button.primary {
  background: var(--teal);
  color: #fff;
}

.button.primary:hover {
  background: var(--teal-dark);
}

.button.ghost {
  border-color: rgba(255, 255, 255, 0.7);
  color: #fff;
}

.button.ghost:hover {
  background: rgba(255, 255, 255, 0.12);
}

.quick-facts {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  background: var(--line);
}

.quick-facts div {
  padding: 28px clamp(20px, 4vw, 52px);
  background: #fff;
}

.quick-facts strong,
.quick-facts span {
  display: block;
}

.quick-facts strong {
  font-size: 18px;
}

.quick-facts span {
  margin-top: 4px;
  color: var(--muted);
  font-size: 14px;
}

.section {
  padding: clamp(72px, 10vw, 124px) clamp(22px, 6vw, 92px);
}

.section-heading {
  max-width: 820px;
  margin-bottom: 36px;
}

.about-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(330px, 0.85fr);
  gap: 28px;
  align-items: start;
}

.about-main {
  display: grid;
  gap: 22px;
}

.intro-panel {
  padding: clamp(28px, 4vw, 44px);
  border-left: 4px solid var(--teal);
  background: var(--wash);
}

.intro-panel p {
  margin: 0;
  color: #33404b;
  font-size: 16px;
}

.intro-panel p + p {
  margin-top: 18px;
}

.about-side {
  display: grid;
  gap: 16px;
}

.identity-card,
.brand-panel,
.team-card {
  border: 1px solid var(--line);
  background: #fff;
}

.identity-card {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 168px;
  padding: 22px 28px;
}

.identity-card img {
  display: block;
  width: min(100%, 330px);
  height: auto;
}

.brand-panel {
  position: relative;
  padding: 26px;
  overflow: hidden;
}

.brand-panel::before {
  content: "";
  position: absolute;
  right: -70px;
  top: -78px;
  width: 180px;
  height: 180px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(4, 122, 116, 0.16), transparent 66%);
  pointer-events: none;
}

.brand-panel h3,
.brand-panel p,
.brand-list {
  position: relative;
  z-index: 1;
}

.brand-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 20px 0;
}

.brand-list span,
.market-tags span {
  position: relative;
  display: inline-flex;
  align-items: center;
  min-height: 36px;
  padding: 7px 12px;
  border: 1px solid #c8d8d6;
  color: var(--teal-dark);
  background: #f7fbfa;
  font-weight: 700;
  font-size: 14px;
  overflow: hidden;
  transition:
    transform 180ms ease,
    color 180ms ease,
    background 180ms ease,
    border-color 180ms ease,
    box-shadow 180ms ease;
}

.brand-list span::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(115deg, transparent 0 28%, rgba(255, 255, 255, 0.72) 48%, transparent 68% 100%);
  transform: translateX(-140%);
  transition: transform 420ms ease;
  pointer-events: none;
}

.brand-list span:hover {
  transform: translateY(-3px);
  border-color: rgba(217, 167, 91, 0.78);
  background: linear-gradient(135deg, rgba(7, 19, 28, 0.96), rgba(3, 94, 90, 0.9));
  color: #fff;
  box-shadow:
    0 14px 28px rgba(5, 13, 19, 0.16),
    0 0 0 1px rgba(217, 167, 91, 0.16),
    inset 0 1px 0 rgba(255, 255, 255, 0.24);
}

.brand-list span:hover::before {
  transform: translateX(140%);
}

.brand-list span:active {
  transform: translateY(-1px) scale(0.98);
}

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

.team-card {
  margin: 0;
  overflow: hidden;
}

.team-card img {
  display: block;
  width: 100%;
  height: 230px;
  object-fit: cover;
  object-position: center 42%;
  filter: contrast(1.04) saturate(1.03);
}

.team-card figcaption {
  padding: 12px 16px;
  color: var(--muted);
  font-size: 13px;
  background: #fff;
}

.wide-team-card {
  margin: 0;
  border: 1px solid var(--line);
  background: #fff;
  overflow: hidden;
}

.wide-team-card img {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 6.8;
  object-fit: cover;
  object-position: center 44%;
  filter: contrast(1.03) saturate(1.04);
}

.models-section {
  position: relative;
  background:
    radial-gradient(circle at 18% 6%, rgba(188, 132, 58, 0.2), transparent 28%),
    radial-gradient(circle at 88% 12%, rgba(33, 191, 184, 0.16), transparent 30%),
    linear-gradient(135deg, #091017 0%, #121c24 46%, #f4f6f5 46.1%, #f7f9f8 100%);
  overflow: hidden;
}

.models-section::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.065) 1px, transparent 1px),
    linear-gradient(0deg, rgba(255, 255, 255, 0.045) 1px, transparent 1px);
  background-size: 84px 84px;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.55), transparent 78%);
  pointer-events: none;
}

.models-section::after {
  content: "YUMI NEW ENERGY";
  position: absolute;
  top: 92px;
  right: clamp(20px, 7vw, 92px);
  color: rgba(255, 255, 255, 0.06);
  font-size: clamp(56px, 8vw, 126px);
  font-weight: 900;
  letter-spacing: 0;
  line-height: 1;
  pointer-events: none;
}

.models-section .section-heading,
.models-grid {
  position: relative;
  z-index: 1;
}

.models-section .section-heading {
  color: #f8fbfb;
}

.models-section .section-heading .eyebrow {
  color: #d9a75b;
}

.models-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}

.model-card {
  position: relative;
  min-height: 242px;
  padding: 28px;
  border: 1px solid rgba(224, 181, 112, 0.34);
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.94), rgba(245, 248, 247, 0.82)),
    radial-gradient(circle at 90% 12%, rgba(217, 167, 91, 0.22), transparent 36%);
  box-shadow:
    0 26px 64px rgba(5, 13, 19, 0.18),
    inset 0 1px 0 rgba(255, 255, 255, 0.84);
  overflow: hidden;
  transition:
    transform 180ms ease,
    box-shadow 180ms ease,
    border-color 180ms ease;
}

.model-card::before {
  content: "";
  position: absolute;
  right: -50px;
  bottom: -48px;
  width: 260px;
  height: 150px;
  border-radius: 58% 42% 20px 20px;
  background:
    linear-gradient(180deg, rgba(8, 22, 31, 0.18), rgba(8, 22, 31, 0.02)),
    linear-gradient(90deg, transparent 0 18%, rgba(4, 122, 116, 0.2) 18% 73%, transparent 73%),
    radial-gradient(circle at 34% 82%, rgba(8, 22, 31, 0.22) 0 9%, transparent 10%),
    radial-gradient(circle at 78% 82%, rgba(8, 22, 31, 0.18) 0 8%, transparent 9%);
  filter: blur(0.4px);
  opacity: 0.78;
  pointer-events: none;
}

.model-card::after {
  content: "";
  position: absolute;
  left: 28px;
  right: 28px;
  top: 0;
  height: 4px;
  background: linear-gradient(90deg, #e4b46e, #057b75, transparent);
}

.model-card:hover {
  transform: translateY(-6px);
  border-color: rgba(224, 181, 112, 0.68);
  box-shadow:
    0 32px 72px rgba(5, 13, 19, 0.24),
    inset 0 1px 0 rgba(255, 255, 255, 0.9);
}

.model-index {
  position: absolute;
  top: 18px;
  right: 22px;
  color: rgba(3, 94, 90, 0.11);
  font-size: 60px;
  font-weight: 900;
  line-height: 1;
}

.model-card h3 {
  position: relative;
  margin-right: 70px;
  color: #07131c;
  font-size: 24px;
}

.model-tags {
  position: relative;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 24px;
  padding-right: 22px;
}

.model-tags span {
  position: relative;
  display: inline-flex;
  align-items: center;
  min-height: 32px;
  padding: 6px 10px;
  border: 1px solid rgba(4, 122, 116, 0.18);
  background: rgba(255, 255, 255, 0.58);
  color: #172631;
  font-size: 13px;
  font-weight: 650;
  box-shadow: 0 8px 20px rgba(17, 24, 32, 0.04);
  backdrop-filter: blur(10px);
  cursor: default;
  overflow: hidden;
  transition:
    transform 180ms ease,
    color 180ms ease,
    background 180ms ease,
    border-color 180ms ease,
    box-shadow 180ms ease;
}

.model-tags span::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(115deg, transparent 0 28%, rgba(255, 255, 255, 0.75) 48%, transparent 68% 100%);
  transform: translateX(-140%);
  transition: transform 420ms ease;
  pointer-events: none;
}

.model-tags span:hover {
  transform: translateY(-3px);
  border-color: rgba(217, 167, 91, 0.72);
  background: linear-gradient(135deg, rgba(7, 19, 28, 0.92), rgba(3, 94, 90, 0.88));
  color: #fff;
  box-shadow:
    0 14px 28px rgba(5, 13, 19, 0.18),
    0 0 0 1px rgba(217, 167, 91, 0.16),
    inset 0 1px 0 rgba(255, 255, 255, 0.26);
}

.model-tags span:hover::before {
  transform: translateX(140%);
}

.model-tags span:active {
  transform: translateY(-1px) scale(0.98);
}

.services-section {
  background: var(--charcoal);
  color: #fff;
}

.services-section .section-heading {
  color: #fff;
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  background: rgba(255, 255, 255, 0.22);
}

.service-card {
  min-height: 250px;
  padding: 28px;
  background: #17212b;
}

.service-card:hover {
  background: #1d2a35;
}

.service-number {
  display: block;
  margin-bottom: 42px;
  color: #8ce6da;
  font-weight: 800;
}

.service-card p {
  margin: 16px 0 0;
  color: rgba(255, 255, 255, 0.72);
  font-size: 15px;
}

.network-section {
  position: relative;
  background:
    radial-gradient(circle at 12% 10%, rgba(4, 122, 116, 0.16), transparent 28%),
    linear-gradient(135deg, #f7faf9 0%, #eef4f2 100%);
  overflow: hidden;
}

.network-section::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(4, 122, 116, 0.065) 1px, transparent 1px),
    linear-gradient(0deg, rgba(4, 122, 116, 0.045) 1px, transparent 1px);
  background-size: 86px 86px;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.42), transparent 78%);
  pointer-events: none;
}

.network-section .section-heading,
.network-layout {
  position: relative;
  z-index: 1;
}

.network-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(330px, 0.85fr);
  gap: clamp(28px, 5vw, 64px);
  align-items: center;
}

.export-gallery {
  display: grid;
  grid-template-columns: 1.25fr 0.75fr;
  grid-template-rows: repeat(2, minmax(180px, 1fr));
  gap: 14px;
  min-height: 520px;
}

.export-photo {
  position: relative;
  margin: 0;
  min-height: 0;
  border: 1px solid rgba(7, 19, 28, 0.12);
  background: #101820;
  overflow: hidden;
  box-shadow: 0 24px 58px rgba(7, 19, 28, 0.12);
}

.export-photo-main {
  grid-row: 1 / 3;
}

.export-photo img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: contrast(1.06) saturate(0.96);
  transform: scale(1.01);
}

.export-photo::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, transparent 40%, rgba(5, 13, 19, 0.72) 100%),
    linear-gradient(90deg, rgba(5, 13, 19, 0.22), transparent 42%);
}

.export-photo figcaption {
  position: absolute;
  left: 20px;
  right: 20px;
  bottom: 18px;
  z-index: 1;
  color: #fff;
}

.export-photo figcaption span,
.export-photo figcaption strong {
  display: block;
}

.export-photo figcaption span {
  color: #e7bd78;
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
}

.export-photo figcaption strong {
  margin-top: 5px;
  font-size: 18px;
}

.network-kicker {
  display: inline-flex;
  margin-bottom: 18px;
  padding: 7px 12px;
  border: 1px solid rgba(4, 122, 116, 0.28);
  color: var(--teal-dark);
  background: rgba(255, 255, 255, 0.72);
  font-size: 12px;
  font-weight: 900;
  text-transform: uppercase;
}

.network-copy p {
  margin: 0;
  color: #33404b;
  font-size: clamp(17px, 2vw, 21px);
}

.export-checks {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin-top: 30px;
  border: 1px solid rgba(4, 122, 116, 0.18);
  background: rgba(4, 122, 116, 0.16);
}

.export-checks div {
  padding: 18px;
  background: rgba(255, 255, 255, 0.76);
  backdrop-filter: blur(10px);
}

.export-checks strong,
.export-checks span {
  display: block;
}

.export-checks strong {
  color: #07131c;
  font-size: 17px;
}

.export-checks span {
  margin-top: 6px;
  color: var(--muted);
  font-size: 13px;
}

.market-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 26px;
}

.values-section {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  padding-top: 0;
  background: var(--line);
}

.value-item {
  padding: 32px 26px;
  background: #fff;
}

.value-item strong,
.value-item span {
  display: block;
}

.value-item strong {
  color: var(--copper);
  font-size: 24px;
}

.value-item span {
  margin-top: 6px;
  color: var(--muted);
  font-size: 14px;
}

.contact-section {
  position: relative;
  padding-top: clamp(72px, 10vw, 112px);
  background:
    radial-gradient(circle at 18% 18%, rgba(4, 122, 116, 0.18), transparent 28%),
    linear-gradient(135deg, #071018 0%, #101b25 58%, #17242e 100%);
  color: #fff;
  overflow: hidden;
}

.contact-section::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.055) 1px, transparent 1px),
    linear-gradient(0deg, rgba(255, 255, 255, 0.04) 1px, transparent 1px);
  background-size: 92px 92px;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.55), transparent 74%);
  pointer-events: none;
}

.contact-shell {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(300px, 0.82fr) minmax(0, 1.18fr);
  gap: clamp(28px, 5vw, 64px);
  align-items: stretch;
}

.contact-intro {
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.contact-intro .eyebrow {
  color: #d9a75b;
}

.contact-intro h2 {
  max-width: 620px;
}

.contact-intro > p {
  max-width: 640px;
  margin: 22px 0 0;
  color: rgba(255, 255, 255, 0.76);
  font-size: 17px;
}

.export-metrics {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  margin-top: 34px;
  border: 1px solid rgba(255, 255, 255, 0.13);
  background: rgba(255, 255, 255, 0.12);
}

.export-metrics div {
  padding: 18px 16px;
  background: rgba(255, 255, 255, 0.06);
  backdrop-filter: blur(10px);
}

.export-metrics strong,
.export-metrics span {
  display: block;
}

.export-metrics strong {
  color: #e7bd78;
  font-size: 24px;
  line-height: 1.1;
}

.export-metrics span {
  margin-top: 6px;
  color: rgba(255, 255, 255, 0.72);
  font-size: 13px;
}

.export-flow {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 24px;
}

.export-flow span {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 6px 11px;
  border: 1px solid rgba(217, 167, 91, 0.36);
  background: rgba(255, 255, 255, 0.06);
  color: rgba(255, 255, 255, 0.84);
  font-size: 13px;
  font-weight: 700;
}

.map-panel {
  border: 1px solid rgba(217, 167, 91, 0.28);
  background: transparent;
  box-shadow: 0 28px 72px rgba(0, 0, 0, 0.24);
  overflow: hidden;
}

.map-card-header {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  padding: 22px 24px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.12), rgba(255, 255, 255, 0.04));
}

.map-card-header span,
.map-card-header strong {
  display: block;
}

.map-card-header span {
  color: #d9a75b;
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
}

.map-card-header strong {
  margin-top: 4px;
  color: #fff;
  font-size: 22px;
}

.map-card-header p {
  max-width: 300px;
  margin: 0;
  color: rgba(255, 255, 255, 0.68);
  text-align: right;
  font-size: 14px;
}

.map-wrap {
  width: 100%;
  height: auto;
  min-height: 0;
  border: 0;
  overflow: hidden;
  background: transparent;
}

.map-wrap iframe,
.map-wrap img {
  width: 100%;
  height: 100%;
  border: 0;
  display: block;
}

.map-wrap img {
  height: auto;
  object-fit: fill;
  object-position: center center;
}

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  padding: 26px clamp(22px, 6vw, 92px);
  background: var(--charcoal);
  color: rgba(255, 255, 255, 0.7);
  font-size: 14px;
}

@media (max-width: 960px) {
  .site-header {
    align-items: flex-start;
    flex-direction: column;
    gap: 12px;
  }

  .site-nav {
    width: 100%;
    overflow-x: auto;
    padding-bottom: 2px;
  }

  .hero {
    min-height: 86vh;
    padding-top: 154px;
  }

  h1 {
    font-size: 54px;
  }

  .quick-facts,
  .about-grid,
  .models-grid,
  .service-grid,
  .network-layout,
  .values-section {
    grid-template-columns: 1fr;
  }

  .service-card {
    min-height: auto;
  }

  .service-number {
    margin-bottom: 28px;
  }

  .export-gallery {
    grid-template-columns: 1fr;
    grid-template-rows: auto;
    min-height: auto;
  }

  .export-photo,
  .export-photo-main {
    grid-row: auto;
    min-height: 260px;
  }

  .export-checks {
    grid-template-columns: 1fr;
  }

  .contact-shell,
  .export-metrics {
    grid-template-columns: 1fr;
  }

  .map-card-header {
    flex-direction: column;
  }

  .map-card-header p {
    text-align: left;
  }
}

@media (max-width: 600px) {
  body {
    font-size: 15px;
  }

  .site-header {
    position: absolute;
    padding: 12px 14px 10px;
    gap: 10px;
    background: rgba(9, 16, 23, 0.78);
  }

  .brand {
    font-size: 15px;
    width: 100%;
  }

  .logo-frame {
    width: 62px;
    height: 34px;
  }

  .site-nav {
    display: grid;
    grid-auto-flow: column;
    grid-auto-columns: max-content;
    gap: 16px;
    width: calc(100vw - 28px);
    padding: 4px 0 2px;
    font-size: 13px;
    scrollbar-width: none;
  }

  .site-nav::-webkit-scrollbar {
    display: none;
  }

  .site-nav a {
    min-height: 32px;
    padding: 6px 2px;
  }

  .hero {
    min-height: 760px;
    padding: 146px 18px 78px;
    align-items: flex-start;
  }

  .hero-background {
    object-position: center center;
  }

  h1 {
    font-size: 30px;
    color: rgba(255, 255, 255, 0.9);
    text-shadow: 0 5px 22px rgba(0, 0, 0, 0.58);
  }

  h2 {
    font-size: 30px;
  }

  h3 {
    font-size: 19px;
  }

  .hero-overlay {
    background:
      linear-gradient(180deg, rgba(7, 13, 19, 0.78) 0%, rgba(7, 13, 19, 0.34) 48%, rgba(7, 13, 19, 0.78) 100%),
      linear-gradient(90deg, rgba(7, 13, 19, 0.68), rgba(7, 13, 19, 0.14));
  }

  .hero-copy {
    max-width: 95%;
    margin-top: 18px;
    font-size: 16px;
    line-height: 1.8;
  }

  .hero-actions {
    gap: 10px;
    margin-top: 24px;
  }

  .hero-yu7gt {
    right: 18px;
    bottom: 30px;
    font-size: 30px;
    gap: 7px;
    opacity: 0.82;
  }

  .button {
    width: 100%;
    min-height: 46px;
  }

  .section {
    padding: 56px 18px;
  }

  .quick-facts div {
    padding: 22px 18px;
  }

  .intro-panel,
  .identity-card,
  .brand-panel,
  .model-card,
  .service-card,
  .value-item {
    padding: 24px 20px;
  }

  .wide-team-card img {
    aspect-ratio: 16 / 9;
  }

  .team-card img {
    height: 190px;
  }

  .models-section {
    background:
      radial-gradient(circle at 20% 5%, rgba(188, 132, 58, 0.24), transparent 34%),
      linear-gradient(180deg, #091017 0%, #121c24 28%, #f7f9f8 28.1%, #f7f9f8 100%);
  }

  .models-section::after {
    top: 74px;
    right: 18px;
    font-size: 46px;
  }

  .model-card {
    min-height: auto;
  }

  .model-index {
    font-size: 44px;
  }

  .model-tags {
    gap: 7px;
    padding-right: 0;
  }

  .model-tags span,
  .brand-list span {
    min-height: 34px;
    font-size: 13px;
  }

  .service-grid {
    gap: 1px;
  }

  .export-gallery {
    gap: 10px;
  }

  .export-photo,
  .export-photo-main {
    min-height: 220px;
  }

  .network-copy p,
  .contact-intro > p {
    font-size: 16px;
  }

  .export-metrics div,
  .export-checks div {
    padding: 16px;
  }

  .contact-shell {
    gap: 24px;
  }

  .map-card-header {
    padding: 18px;
  }

  .map-wrap {
    min-height: 0;
    height: auto;
  }

  .site-footer {
    flex-direction: column;
    padding-left: 18px;
    padding-right: 18px;
  }
}

@media (max-width: 390px) {
  h1 {
    font-size: 27px;
  }

  h2 {
    font-size: 27px;
  }

  .hero {
    min-height: 720px;
  }

  .hero-copy {
    font-size: 15px;
  }

  .export-metrics strong {
    font-size: 21px;
  }
}