:root {
  color-scheme: light;
  --bg: #f3f5ef;
  --surface: #ffffff;
  --surface-soft: #e8ede6;
  --ink: #17211d;
  --muted: #66726c;
  --line: #d6ddd5;
  --brand: #176b52;
  --brand-strong: #104f3c;
  --brand-soft: #d9eee5;
  --coral: #d9684d;
  --coral-soft: #f5dfd8;
  --amber: #d79a1e;
  --amber-soft: #f4e8c9;
  --blue: #477ca8;
  --blue-soft: #dbe7f1;
  --shadow: 0 16px 44px rgba(23, 33, 29, 0.09);
  --header-height: 74px;
}

[data-theme="dark"] {
  color-scheme: dark;
  --bg: #111713;
  --surface: #18211d;
  --surface-soft: #202b26;
  --ink: #f1f5f2;
  --muted: #9eaba4;
  --line: #33413a;
  --brand: #72c4a5;
  --brand-strong: #4daa88;
  --brand-soft: #214c3e;
  --coral: #ed8b72;
  --coral-soft: #4d3029;
  --amber: #e5b650;
  --amber-soft: #493e26;
  --blue: #7babd3;
  --blue-soft: #293f52;
  --shadow: 0 18px 48px rgba(0, 0, 0, 0.28);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-height) + 18px);
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: Inter, "Segoe UI", "Microsoft YaHei", system-ui, sans-serif;
  line-height: 1.5;
  letter-spacing: 0;
  transition: background-color 180ms ease, color 180ms ease;
}

body.menu-open {
  overflow: hidden;
}

button,
input,
textarea {
  font: inherit;
  letter-spacing: 0;
}

button,
a {
  -webkit-tap-highlight-color: transparent;
}

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

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

.icon-sprite {
  position: absolute;
  width: 0;
  height: 0;
  overflow: hidden;
}

.icon {
  width: 19px;
  height: 19px;
  flex: 0 0 auto;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.section-inner,
.header-inner {
  width: min(1180px, calc(100% - 48px));
  margin: 0 auto;
}

.site-header {
  position: fixed;
  z-index: 30;
  top: 0;
  right: 0;
  left: 0;
  height: var(--header-height);
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(17, 38, 31, 0.93);
  color: #f4faf7;
  backdrop-filter: blur(18px);
}

.header-inner {
  display: flex;
  height: 100%;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}

.brand {
  display: inline-flex;
  min-width: max-content;
  align-items: center;
  gap: 11px;
  font-size: 16px;
  font-weight: 780;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 27px;
}

.main-nav a {
  position: relative;
  padding: 26px 0 24px;
  color: rgba(244, 250, 247, 0.68);
  font-size: 13px;
  font-weight: 650;
  transition: color 160ms ease;
}

.main-nav a::after {
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  height: 2px;
  background: #e9b23f;
  content: "";
  opacity: 0;
  transform: scaleX(0.3);
  transition: opacity 160ms ease, transform 160ms ease;
}

.main-nav a:hover,
.main-nav a.is-active {
  color: #ffffff;
}

.main-nav a.is-active::after {
  opacity: 1;
  transform: scaleX(1);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

.admin-link {
  display: inline-flex;
  min-height: 38px;
  align-items: center;
  gap: 8px;
  padding: 0 13px;
  border: 1px solid rgba(255, 255, 255, 0.25);
  border-radius: 7px;
  font-size: 12px;
  font-weight: 700;
  transition: background-color 160ms ease, border-color 160ms ease;
}

.admin-link:hover {
  border-color: rgba(255, 255, 255, 0.55);
  background: rgba(255, 255, 255, 0.1);
}

.admin-link .icon {
  width: 16px;
  height: 16px;
}

.icon-button {
  display: inline-grid;
  width: 38px;
  height: 38px;
  padding: 0;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 7px;
  background: transparent;
  color: #f4faf7;
  cursor: pointer;
  transition: background-color 160ms ease, border-color 160ms ease;
}

.icon-button:hover {
  border-color: rgba(255, 255, 255, 0.5);
  background: rgba(255, 255, 255, 0.1);
}

.theme-toggle .icon-moon,
[data-theme="dark"] .theme-toggle .icon-sun {
  display: none;
}

[data-theme="dark"] .theme-toggle .icon-moon {
  display: block;
}

.menu-toggle {
  display: none;
}

.hero-section {
  position: relative;
  min-height: 680px;
  padding: calc(var(--header-height) + 62px) 0 62px;
  overflow: hidden;
  background: #173129;
  color: #f5faf7;
}

.hero-section::before {
  position: absolute;
  top: var(--header-height);
  bottom: 0;
  left: calc(50% + 160px);
  width: 1px;
  background: rgba(255, 255, 255, 0.08);
  content: "";
}

.hero-inner {
  display: grid;
  min-height: 520px;
  grid-template-columns: minmax(0, 0.84fr) minmax(470px, 1.16fr);
  align-items: center;
  gap: 68px;
}

.hero-copy {
  position: relative;
  z-index: 2;
}

.hero-badge {
  display: flex;
  align-items: center;
  gap: 9px;
  margin: 0 0 20px;
  color: #9fcab9;
  font-size: 12px;
  font-weight: 700;
}

.hero-badge span {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #e9b23f;
  box-shadow: 0 0 0 5px rgba(233, 178, 63, 0.15);
}

.hero-copy h1 {
  margin: 0;
  font-size: 54px;
  line-height: 1.06;
  font-weight: 820;
}

.hero-tagline {
  margin: 13px 0 0;
  color: #f0c565;
  font-size: 23px;
  font-weight: 720;
}

.hero-lead {
  max-width: 500px;
  margin: 24px 0 32px;
  color: rgba(245, 250, 247, 0.72);
  font-size: 16px;
  line-height: 1.8;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 11px;
}

.button {
  display: inline-flex;
  min-height: 46px;
  align-items: center;
  justify-content: center;
  gap: 9px;
  padding: 0 19px;
  border: 1px solid transparent;
  border-radius: 7px;
  font-size: 13px;
  font-weight: 750;
  transition: background-color 160ms ease, border-color 160ms ease, color 160ms ease, transform 160ms ease;
}

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

.button-primary {
  background: #f0c565;
  color: #17211d;
}

.button-primary:hover {
  background: #f6d488;
}

.button-secondary {
  border-color: rgba(255, 255, 255, 0.32);
  color: #ffffff;
}

.button-secondary:hover {
  border-color: rgba(255, 255, 255, 0.7);
  background: rgba(255, 255, 255, 0.08);
}

.hero-visual {
  position: relative;
  z-index: 1;
  width: 100%;
}

.hero-image {
  width: 100%;
  height: 470px;
  object-fit: cover;
  border-radius: 8px;
}

.interface-shell {
  min-height: 420px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 8px;
  background: #f8faf7;
  box-shadow: 0 28px 70px rgba(0, 0, 0, 0.25);
  color: #17211d;
}

.interface-topbar {
  display: flex;
  height: 48px;
  align-items: center;
  gap: 7px;
  padding: 0 18px;
  border-bottom: 1px solid #e1e6e0;
}

.interface-topbar span {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #c8cfca;
}

.interface-topbar span:first-child {
  background: #d9684d;
}

.interface-topbar span:nth-child(2) {
  background: #d9a52b;
}

.interface-topbar span:nth-child(3) {
  background: #3d9a75;
}

.interface-topbar b {
  margin-left: auto;
  color: #6b756f;
  font-size: 10px;
}

.interface-body {
  display: grid;
  min-height: 371px;
  grid-template-columns: 64px minmax(0, 1fr);
}

.interface-sidebar {
  display: flex;
  align-items: center;
  flex-direction: column;
  gap: 18px;
  padding-top: 27px;
  background: #edf1ec;
}

.interface-sidebar i {
  width: 19px;
  height: 19px;
  border: 2px solid #aeb8b1;
  border-radius: 4px;
}

.interface-sidebar i:first-child {
  border-color: #176b52;
  background: #d9eee5;
}

.interface-main {
  padding: 31px 32px 27px;
}

.interface-heading {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
}

.interface-heading span {
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.interface-heading small,
.interface-metrics small {
  color: #7b867f;
  font-size: 10px;
}

.interface-heading strong {
  font-size: 27px;
}

.interface-heading em {
  padding: 5px 8px;
  border-radius: 5px;
  background: #d9eee5;
  color: #176b52;
  font-size: 10px;
  font-style: normal;
  font-weight: 750;
}

.interface-chart {
  display: flex;
  height: 150px;
  align-items: flex-end;
  gap: 11px;
  margin: 31px 0 26px;
  padding: 0 4px 17px;
  border-bottom: 1px solid #dfe5df;
}

.interface-chart i {
  width: 100%;
  border-radius: 3px 3px 0 0;
  background: #cfe3d9;
}

.interface-chart i:nth-child(1) { height: 34%; }
.interface-chart i:nth-child(2) { height: 48%; }
.interface-chart i:nth-child(3) { height: 43%; }
.interface-chart i:nth-child(4) { height: 65%; }
.interface-chart i:nth-child(5) { height: 57%; }
.interface-chart i:nth-child(6) { height: 78%; }
.interface-chart i:nth-child(7) { height: 72%; }
.interface-chart i:nth-child(8) { height: 92%; background: #176b52; }

.interface-metrics {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 15px;
}

.interface-metrics span {
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.interface-metrics b {
  font-size: 14px;
}

.hero-status {
  position: absolute;
  right: -18px;
  bottom: -20px;
  display: grid;
  min-width: 190px;
  grid-template-columns: 10px 1fr;
  gap: 2px 10px;
  padding: 14px 17px;
  border: 1px solid #dfe5df;
  border-radius: 7px;
  background: #ffffff;
  color: #17211d;
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.2);
}

.hero-status > span {
  width: 8px;
  height: 8px;
  margin-top: 5px;
  border-radius: 50%;
  background: #2d956f;
  box-shadow: 0 0 0 4px #d9eee5;
}

.hero-status strong {
  font-size: 12px;
}

.hero-status small {
  grid-column: 2;
  color: #77827c;
  font-size: 10px;
}

.section-cue {
  position: absolute;
  bottom: 20px;
  left: 50%;
  display: flex;
  align-items: center;
  gap: 9px;
  color: rgba(255, 255, 255, 0.5);
  font-size: 10px;
  transform: translateX(-50%);
}

.section-cue span {
  width: 26px;
  height: 1px;
  background: #e9b23f;
}

.section-band {
  padding: 88px 0 96px;
}

.section-heading {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 0.55fr);
  align-items: end;
  gap: 70px;
  margin-bottom: 38px;
}

.section-kicker {
  margin: 0 0 8px;
  color: var(--brand);
  font-size: 11px;
  font-weight: 800;
}

.section-heading h2,
.about-copy h2,
.contact-layout h2 {
  margin: 0;
  font-size: 34px;
  line-height: 1.2;
}

.section-heading > p {
  max-width: 440px;
  margin: 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.75;
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.product-card {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  transition: border-color 180ms ease, box-shadow 180ms ease, transform 180ms ease;
}

.product-card:hover {
  border-color: color-mix(in srgb, var(--brand) 55%, var(--line));
  box-shadow: var(--shadow);
  transform: translateY(-4px);
}

.product-media {
  height: 220px;
  padding: 25px 25px 0;
  overflow: hidden;
  background: var(--brand-soft);
}

.accent-coral .product-media { background: var(--coral-soft); }
.accent-blue .product-media { background: var(--blue-soft); }
.accent-amber .product-media { background: var(--amber-soft); }

.product-image,
.case-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.product-ui {
  display: grid;
  height: 202px;
  grid-template-columns: 38px 1fr;
  overflow: hidden;
  border: 1px solid rgba(23, 33, 29, 0.12);
  border-radius: 6px 6px 0 0;
  background: #ffffff;
  box-shadow: 0 15px 28px rgba(23, 33, 29, 0.12);
}

.ui-rail {
  display: flex;
  align-items: center;
  flex-direction: column;
  gap: 11px;
  padding-top: 18px;
  background: #eef2ed;
}

.ui-rail i {
  width: 12px;
  height: 12px;
  border: 1px solid #b9c2bc;
  border-radius: 3px;
}

.ui-rail i:first-child {
  border-color: #176b52;
  background: #176b52;
}

.ui-canvas {
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: 24px 1fr 1fr;
  gap: 9px;
  padding: 18px;
}

.ui-canvas b {
  width: 46%;
  height: 7px;
  align-self: center;
  border-radius: 3px;
  background: #aeb9b2;
  grid-column: 1 / -1;
}

.ui-canvas i {
  border: 1px solid #dce2dd;
  border-radius: 4px;
  background: #f7f9f6;
}

.ui-canvas i:last-child {
  grid-column: 1 / -1;
}

.product-ui-2 .ui-canvas i:first-of-type,
.product-ui-3 .ui-canvas i:last-child {
  background: #e8f1ec;
}

.product-body {
  padding: 25px;
}

.product-body > p,
.case-body > p,
.solution-row > div > p {
  margin: 0 0 7px;
  color: var(--brand);
  font-size: 10px;
  font-weight: 800;
}

.product-body h3,
.case-body h3 {
  margin: 0;
  font-size: 19px;
}

.product-body > span,
.case-body > span {
  display: block;
  min-height: 48px;
  margin: 12px 0 15px;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.75;
}

.product-body > small {
  display: block;
  min-height: 34px;
  padding-top: 13px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 10px;
}

.product-body > a,
.text-link {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  margin-top: 15px;
  color: var(--brand);
  font-size: 12px;
  font-weight: 750;
}

.product-body > a .icon {
  width: 15px;
  height: 15px;
  transition: transform 160ms ease;
}

.product-body > a:hover .icon,
.text-link:hover .icon {
  transform: translate(2px, -1px);
}

.solutions-section {
  background: #17221e;
  color: #f4f7f5;
}

.light-heading .section-kicker {
  color: #efbd55;
}

.light-heading > p {
  color: rgba(244, 247, 245, 0.62);
}

.solution-list {
  border-top: 1px solid rgba(255, 255, 255, 0.16);
}

.solution-row {
  display: grid;
  min-height: 132px;
  grid-template-columns: 52px minmax(180px, 0.8fr) minmax(260px, 1.2fr) minmax(180px, 0.7fr);
  align-items: center;
  gap: 30px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.16);
}

.solution-number {
  color: #efbd55;
  font-size: 12px;
  font-variant-numeric: tabular-nums;
}

.solution-row h3 {
  margin: 0;
  font-size: 20px;
}

.solution-row > p {
  margin: 0;
  color: rgba(244, 247, 245, 0.66);
  font-size: 13px;
  line-height: 1.75;
}

.solution-points {
  color: #a9c9bb;
  font-size: 11px;
}

.cases-section {
  background: var(--surface);
}

.case-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.case-card {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--bg);
}

.case-media {
  position: relative;
  height: 232px;
  padding: 24px;
  overflow: hidden;
  background: #225f4c;
  color: #ffffff;
}

.case-tone-coral { background: #b5523d; }
.case-tone-blue { background: #3d6c92; }
.case-tone-amber { background: #a7791e; }

.case-media > span {
  position: relative;
  z-index: 2;
  font-size: 11px;
  font-weight: 750;
}

.case-pattern {
  position: absolute;
  right: 24px;
  bottom: 24px;
  left: 24px;
  display: flex;
  height: 128px;
  align-items: flex-end;
  gap: 12px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.4);
}

.case-pattern i {
  width: 100%;
  background: rgba(255, 255, 255, 0.24);
}

.case-pattern i:nth-child(1) { height: 28%; }
.case-pattern i:nth-child(2) { height: 45%; }
.case-pattern i:nth-child(3) { height: 38%; }
.case-pattern i:nth-child(4) { height: 72%; }
.case-pattern i:nth-child(5) { height: 92%; background: rgba(255, 255, 255, 0.68); }

.case-body {
  padding: 25px;
}

.case-body > strong {
  display: block;
  padding-top: 14px;
  border-top: 1px solid var(--line);
  color: var(--coral);
  font-size: 12px;
}

.about-section {
  border-top: 1px solid var(--line);
}

.about-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(420px, 1.1fr);
  gap: 100px;
}

.about-copy h2 {
  max-width: 480px;
}

.prose {
  margin-top: 23px;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.9;
}

.prose p {
  margin: 0 0 14px;
}

.stats-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}

.stat-item {
  display: flex;
  min-height: 150px;
  justify-content: center;
  flex-direction: column;
  padding: 26px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.stat-item strong {
  color: var(--brand);
  font-size: 35px;
  font-variant-numeric: tabular-nums;
}

.stat-item span {
  margin-top: 5px;
  color: var(--muted);
  font-size: 12px;
}

.contact-section {
  background: #cf654d;
  color: #ffffff;
}

.contact-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(420px, 1.2fr);
  gap: 100px;
}

.contact-layout .section-kicker {
  color: #ffe0a1;
}

.contact-lead {
  max-width: 440px;
  margin: 20px 0 0;
  color: rgba(255, 255, 255, 0.78);
  font-size: 14px;
  line-height: 1.8;
}

.contact-primary {
  display: grid;
  min-height: 92px;
  grid-template-columns: minmax(0, 1fr) auto 20px;
  align-items: center;
  gap: 18px;
  padding: 0 23px;
  border: 1px solid rgba(255, 255, 255, 0.45);
  border-radius: 8px;
  transition: background-color 160ms ease, color 160ms ease;
}

.contact-primary:hover {
  background: #ffffff;
  color: #7d3424;
}

.contact-primary > span {
  display: flex;
  align-items: center;
  gap: 9px;
  font-size: 12px;
}

.contact-primary strong {
  overflow-wrap: anywhere;
  font-size: 14px;
}

.contact-details {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-top: 24px;
}

.contact-details a,
.contact-details > div {
  display: flex;
  min-width: 0;
  align-items: flex-start;
  gap: 12px;
  padding: 8px 0;
}

.contact-details span {
  display: flex;
  min-width: 0;
  flex-direction: column;
  gap: 4px;
  overflow-wrap: anywhere;
  font-size: 12px;
}

.contact-details small {
  color: rgba(255, 255, 255, 0.66);
  font-size: 10px;
}

.contact-hours {
  margin: 18px 0 0;
  color: rgba(255, 255, 255, 0.7);
  font-size: 10px;
}

.site-footer {
  padding: 43px 0;
  background: #111a16;
  color: rgba(255, 255, 255, 0.62);
}

.footer-inner {
  display: grid;
  grid-template-columns: 1fr auto auto;
  align-items: center;
  gap: 50px;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 11px;
}

.footer-brand span {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.footer-brand strong {
  color: #ffffff;
  font-size: 13px;
}

.footer-brand small,
.site-footer p,
.footer-links {
  margin: 0;
  font-size: 10px;
}

.footer-links {
  display: flex;
  gap: 20px;
}

.footer-links a:hover {
  color: #ffffff;
}

.footer-custom-text {
  margin-top: 26px;
  padding-top: 18px;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  color: rgba(255, 255, 255, 0.48);
  font-size: 10px;
  line-height: 1.7;
  text-align: center;
}

.plain-page {
  min-height: 70vh;
  padding-top: calc(var(--header-height) + 80px);
  padding-bottom: 100px;
}

.plain-page h1 {
  margin: 0;
  font-size: 40px;
}

a:focus-visible,
button:focus-visible {
  outline: 3px solid #e9b23f;
  outline-offset: 3px;
}

@media (max-width: 1040px) {
  .main-nav {
    gap: 18px;
  }

  .hero-inner {
    grid-template-columns: minmax(0, 0.8fr) minmax(420px, 1.2fr);
    gap: 40px;
  }

  .hero-copy h1 {
    font-size: 48px;
  }

  .product-media {
    height: 200px;
    padding: 20px 20px 0;
  }

  .solution-row {
    grid-template-columns: 45px minmax(160px, 0.75fr) minmax(220px, 1.25fr);
  }

  .solution-points {
    display: none;
  }
}

@media (max-width: 860px) {
  :root {
    --header-height: 66px;
  }

  .header-inner,
  .section-inner {
    width: min(100% - 32px, 1180px);
  }

  .main-nav {
    position: fixed;
    top: var(--header-height);
    right: 0;
    left: 0;
    display: none;
    max-height: calc(100vh - var(--header-height));
    padding: 14px 16px 20px;
    overflow-y: auto;
    border-bottom: 1px solid rgba(255, 255, 255, 0.14);
    background: #14261f;
    box-shadow: 0 18px 40px rgba(0, 0, 0, 0.28);
  }

  .main-nav.is-open {
    display: grid;
  }

  .main-nav a {
    padding: 13px 12px;
    border-radius: 6px;
    color: rgba(255, 255, 255, 0.78);
  }

  .main-nav a::after {
    display: none;
  }

  .main-nav a:hover,
  .main-nav a.is-active {
    background: rgba(255, 255, 255, 0.08);
  }

  .menu-toggle {
    display: inline-grid;
  }

  .menu-close-icon {
    display: none;
  }

  .menu-toggle[aria-expanded="true"] .menu-open-icon {
    display: none;
  }

  .menu-toggle[aria-expanded="true"] .menu-close-icon {
    display: block;
  }

  .hero-section {
    min-height: 0;
    padding: calc(var(--header-height) + 54px) 0 64px;
  }

  .hero-section::before,
  .section-cue {
    display: none;
  }

  .hero-inner {
    min-height: auto;
    grid-template-columns: 1fr;
    gap: 46px;
  }

  .hero-copy {
    max-width: 650px;
  }

  .hero-visual {
    width: min(650px, 100%);
  }

  .section-band {
    padding: 68px 0 74px;
  }

  .section-heading,
  .about-layout,
  .contact-layout {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .product-grid,
  .case-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .solution-row {
    grid-template-columns: 40px minmax(160px, 0.75fr) minmax(220px, 1.25fr);
    gap: 20px;
  }

  .about-layout,
  .contact-layout {
    gap: 46px;
  }
}

@media (max-width: 620px) {
  .brand span {
    font-size: 14px;
  }

  .admin-link {
    width: 38px;
    padding: 0;
    justify-content: center;
  }

  .admin-link span {
    display: none;
  }

  .hero-section {
    padding-top: calc(var(--header-height) + 42px);
  }

  .hero-copy h1 {
    font-size: 39px;
  }

  .hero-tagline {
    font-size: 19px;
  }

  .hero-lead {
    font-size: 14px;
  }

  .interface-shell {
    min-height: 330px;
  }

  .interface-body {
    min-height: 281px;
    grid-template-columns: 48px minmax(0, 1fr);
  }

  .interface-main {
    padding: 24px 20px;
  }

  .interface-chart {
    height: 112px;
    gap: 7px;
    margin: 22px 0 18px;
  }

  .hero-status {
    right: 10px;
    bottom: -18px;
  }

  .section-heading h2,
  .about-copy h2,
  .contact-layout h2 {
    font-size: 29px;
  }

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

  .product-media {
    height: 230px;
  }

  .solution-row {
    min-height: 0;
    grid-template-columns: 34px 1fr;
    gap: 18px;
    padding: 23px 0;
  }

  .solution-row > p {
    grid-column: 2;
  }

  .stats-grid,
  .contact-details {
    grid-template-columns: 1fr;
  }

  .stat-item {
    min-height: 118px;
  }

  .contact-primary {
    min-height: 0;
    grid-template-columns: 1fr 20px;
    padding: 18px;
  }

  .contact-primary strong {
    grid-column: 1;
    grid-row: 2;
  }

  .contact-primary > .icon {
    grid-column: 2;
    grid-row: 1 / span 2;
  }

  .footer-inner {
    grid-template-columns: 1fr;
    gap: 24px;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }
}