:root {
  --ink: #071a2b;
  --ink-2: #0d2639;
  --ink-3: #16364a;
  --blue: #1677ff;
  --blue-deep: #075bc5;
  --cyan: #3cc6f5;
  --ice: #eef9ff;
  --paper: #f5f8fb;
  --white: #ffffff;
  --text: #132c3f;
  --muted: #667b8d;
  --line: #dfe8ee;
  --line-dark: rgba(255, 255, 255, 0.13);
  --orange: #ffac59;
  --green: #28ba8a;
  --danger: #d84a4a;
  --shadow: 0 22px 70px rgba(15, 48, 70, 0.11);
  --radius: 18px;
  --container: 1240px;
  --font: "Microsoft YaHei UI", "Microsoft YaHei", "PingFang SC", "Noto Sans CJK SC", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--text);
  background: var(--white);
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

body::selection {
  color: var(--white);
  background: var(--blue);
}

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

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

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

button {
  cursor: pointer;
}

h1,
h2,
h3,
h4,
p {
  margin-top: 0;
}

.container {
  width: min(var(--container), calc(100% - 64px));
  margin-inline: auto;
}

.skip-link {
  position: fixed;
  z-index: 999;
  top: 12px;
  left: 12px;
  padding: 9px 15px;
  color: var(--white);
  background: var(--blue);
  border-radius: 6px;
  transform: translateY(-150%);
}

.skip-link:focus {
  transform: none;
}

.icon {
  width: 20px;
  height: 20px;
  flex: 0 0 auto;
}

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

.brand-mark {
  width: 42px;
  height: 42px;
}

.brand-copy {
  display: flex;
  flex-direction: column;
  line-height: 1.15;
}

.brand-copy strong {
  color: var(--ink);
  font-size: 18px;
  font-weight: 750;
  letter-spacing: 0.02em;
}

.brand-copy small {
  margin-top: 5px;
  color: #7890a1;
  font-size: 8px;
  font-weight: 700;
  letter-spacing: 0.17em;
}

.brand-light .brand-copy strong,
.brand-light .brand-copy small {
  color: var(--white);
}

.site-header {
  position: sticky;
  z-index: 50;
  top: 0;
  background: rgba(255, 255, 255, 0.93);
  border-bottom: 1px solid rgba(212, 224, 232, 0.72);
  backdrop-filter: blur(18px);
  transition: box-shadow 0.25s ease;
}

.site-header.is-scrolled {
  box-shadow: 0 8px 35px rgba(15, 43, 62, 0.07);
}

.header-inner {
  display: flex;
  min-height: 78px;
  align-items: center;
  gap: 36px;
}

.main-nav {
  display: flex;
  flex: 1;
  justify-content: center;
  gap: clamp(22px, 2.6vw, 40px);
}

.nav-link {
  position: relative;
  padding: 26px 0 25px;
  color: #3d586a;
  font-size: 14px;
  font-weight: 600;
  white-space: nowrap;
}

.nav-link::after {
  position: absolute;
  bottom: 18px;
  left: 50%;
  width: 0;
  height: 2px;
  background: var(--blue);
  content: "";
  transform: translateX(-50%);
  transition: width 0.25s ease;
}

.nav-link:hover,
.nav-link.is-active {
  color: var(--blue);
}

.nav-link:hover::after,
.nav-link.is-active::after {
  width: 18px;
}

.header-action {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--ink);
  font-size: 14px;
  font-weight: 700;
  white-space: nowrap;
}

.header-action .icon {
  color: var(--blue);
}

.menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  align-items: center;
  justify-content: center;
  padding: 0;
  color: var(--ink);
  background: transparent;
  border: 0;
}

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

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

.button {
  display: inline-flex;
  min-height: 50px;
  align-items: center;
  justify-content: center;
  gap: 11px;
  padding: 12px 23px;
  border: 1px solid transparent;
  border-radius: 5px;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.01em;
  line-height: 1.2;
  transition:
    transform 0.2s ease,
    background 0.2s ease,
    color 0.2s ease,
    border-color 0.2s ease,
    box-shadow 0.2s ease;
}

.button .icon {
  width: 18px;
  height: 18px;
  transition: transform 0.2s ease;
}

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

.button:hover .icon {
  transform: translateX(3px);
}

.button-primary {
  color: var(--white);
  background: var(--blue);
  box-shadow: 0 10px 24px rgba(22, 119, 255, 0.24);
}

.button-primary:hover {
  background: var(--blue-deep);
  box-shadow: 0 14px 32px rgba(22, 119, 255, 0.3);
}

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

.button-light:hover {
  background: var(--ice);
}

.button-ghost {
  color: var(--white);
  background: rgba(255, 255, 255, 0.05);
  border-color: rgba(255, 255, 255, 0.28);
}

.button-ghost:hover {
  background: rgba(255, 255, 255, 0.11);
  border-color: rgba(255, 255, 255, 0.55);
}

.button-ghost-dark {
  color: var(--ink);
  background: transparent;
  border-color: #cbd8e1;
}

.button-ghost-dark:hover {
  border-color: var(--blue);
  color: var(--blue);
}

.button-outline-light {
  color: var(--white);
  border-color: rgba(255, 255, 255, 0.35);
}

.button-outline-light:hover {
  border-color: var(--white);
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  color: var(--blue);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.19em;
  line-height: 1.4;
  text-transform: uppercase;
}

.eyebrow::before {
  width: 18px;
  height: 1px;
  background: currentColor;
  content: "";
}

.eyebrow-light {
  color: var(--cyan);
}

.section {
  padding: 112px 0;
}

.section-heading {
  max-width: 690px;
}

.section-heading.centered {
  margin: 0 auto 56px;
  text-align: center;
}

.section-heading.centered .eyebrow {
  justify-content: center;
}

.section-heading h2 {
  margin: 17px 0 14px;
  color: var(--ink);
  font-size: clamp(31px, 3vw, 44px);
  font-weight: 760;
  letter-spacing: -0.045em;
  line-height: 1.2;
}

.section-heading p {
  margin-bottom: 0;
  color: var(--muted);
  font-size: 16px;
  line-height: 1.8;
}

.split-heading {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 30px;
  margin-bottom: 48px;
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  color: var(--blue);
  font-size: 13px;
  font-weight: 700;
}

.text-link .icon {
  width: 15px;
  height: 15px;
  transition: transform 0.2s ease;
}

.text-link:hover .icon {
  transform: translateX(3px);
}

.text-link-large {
  padding-bottom: 8px;
  font-size: 14px;
  white-space: nowrap;
}

/* Hero */
.hero {
  position: relative;
  min-height: 720px;
  overflow: hidden;
  color: var(--white);
  background:
    radial-gradient(circle at 77% 28%, rgba(36, 135, 255, 0.2), transparent 28%),
    linear-gradient(118deg, #061827 0%, #0a2032 52%, #0a263b 100%);
}

.hero::before {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.025) 1px, transparent 1px);
  background-size: 64px 64px;
  content: "";
  mask-image: linear-gradient(90deg, #000, transparent 90%);
}

.hero::after {
  position: absolute;
  top: 0;
  right: 8%;
  width: 1px;
  height: 100%;
  background: rgba(255, 255, 255, 0.06);
  content: "";
}

.hero-glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(2px);
  pointer-events: none;
}

.hero-glow-one {
  top: 18%;
  right: 3%;
  width: 480px;
  height: 480px;
  background: rgba(22, 119, 255, 0.1);
  filter: blur(90px);
}

.hero-glow-two {
  bottom: -220px;
  left: -100px;
  width: 500px;
  height: 500px;
  background: rgba(49, 191, 224, 0.06);
  filter: blur(80px);
}

.hero-inner {
  position: relative;
  z-index: 2;
  display: grid;
  min-height: 720px;
  align-items: center;
  grid-template-columns: 1.03fr 0.97fr;
  gap: 50px;
  padding-top: 58px;
  padding-bottom: 63px;
}

.hero-kicker {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 28px;
  color: #9eb7c9;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.13em;
}

.hero-kicker span {
  position: relative;
  width: 23px;
  height: 23px;
  border: 1px solid rgba(65, 195, 242, 0.42);
  border-radius: 50%;
}

.hero-kicker span::after {
  position: absolute;
  inset: 7px;
  background: var(--cyan);
  border-radius: 50%;
  content: "";
}

.hero h1 {
  max-width: 650px;
  margin-bottom: 28px;
  font-size: clamp(43px, 5.2vw, 72px);
  font-weight: 730;
  letter-spacing: -0.065em;
  line-height: 1.14;
}

.hero h1 em {
  color: #59cbff;
  font-style: normal;
}

.hero-lead {
  max-width: 620px;
  margin-bottom: 33px;
  color: #9bb0c0;
  font-size: 16px;
  line-height: 1.9;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 13px;
}

.brand-strip {
  display: flex;
  align-items: center;
  gap: clamp(23px, 3vw, 39px);
  margin-top: 64px;
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.09);
}

.brand-logo {
  color: rgba(255, 255, 255, 0.45);
  font-size: 14px;
  font-weight: 800;
  letter-spacing: -0.02em;
}

.brand-logo-2 {
  font-size: 12px;
  letter-spacing: -0.04em;
}

.brand-logo-3 {
  font-size: 15px;
  letter-spacing: -0.04em;
}

.hero-visual {
  position: relative;
  min-height: 500px;
}

.visual-grid {
  position: absolute;
  inset: 5% -8% -8% 6%;
  border: 1px solid rgba(68, 177, 223, 0.13);
  background:
    linear-gradient(rgba(49, 170, 218, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(49, 170, 218, 0.06) 1px, transparent 1px);
  background-size: 33px 33px;
  transform: perspective(900px) rotateY(-7deg) rotateX(3deg);
  mask-image: radial-gradient(circle, #000 28%, transparent 72%);
}

.rack-wrap {
  position: absolute;
  top: 50%;
  left: 54%;
  width: min(340px, 68%);
  padding: 17px 19px 20px;
  border: 1px solid rgba(111, 174, 202, 0.25);
  border-radius: 12px;
  background: linear-gradient(150deg, rgba(28, 57, 75, 0.95), rgba(7, 24, 36, 0.98));
  box-shadow:
    0 45px 90px rgba(0, 0, 0, 0.44),
    inset 0 1px 0 rgba(255, 255, 255, 0.08);
  transform: translate(-50%, -50%) perspective(1000px) rotateY(-6deg) rotateX(2deg);
}

.rack-wrap::before {
  position: absolute;
  inset: -18px;
  border: 1px solid rgba(67, 139, 170, 0.12);
  border-radius: 19px;
  content: "";
}

.rack-top,
.rack-bottom {
  display: flex;
  align-items: center;
  gap: 5px;
  color: #4d7287;
  font-size: 7px;
  font-weight: 700;
  letter-spacing: 0.08em;
}

.rack-top {
  padding-bottom: 14px;
}

.rack-top > span {
  width: 5px;
  height: 5px;
  background: #5c7786;
  border-radius: 50%;
}

.rack-top > span:first-child {
  background: var(--cyan);
}

.rack-top b {
  margin-left: auto;
  color: #4d7287;
  font-weight: 700;
}

.rack-unit {
  display: flex;
  height: 45px;
  align-items: center;
  gap: 5px;
  margin: 5px 0;
  padding: 0 12px;
  border: 1px solid rgba(123, 169, 190, 0.18);
  border-radius: 3px;
  background: linear-gradient(180deg, #152f40, #0d2433);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.03);
}

.rack-unit > i {
  width: 13px;
  height: 13px;
  border: 1px solid rgba(122, 164, 183, 0.21);
  border-radius: 2px;
  background: #0b1c28;
}

.rack-unit-mid > strong {
  margin: 0 auto;
  color: #537387;
  font-size: 8px;
  font-weight: 500;
  letter-spacing: 0.16em;
}

.rack-unit-tall {
  height: 80px;
}

.rack-drive-grid {
  display: grid;
  flex: 1;
  grid-template-columns: repeat(6, 1fr);
  gap: 3px;
}

.rack-drive-grid i {
  height: 14px;
  border: 1px solid rgba(102, 160, 184, 0.21);
  border-radius: 1px;
  background: #0a1a26;
}

.rack-lights {
  display: flex;
  align-items: center;
  gap: 4px;
  margin-left: auto;
}

.rack-lights span {
  width: 3px;
  height: 3px;
  background: #3bf3af;
  border-radius: 50%;
  box-shadow: 0 0 6px rgba(59, 243, 175, 0.8);
}

.rack-lights span:nth-child(3n + 1) {
  background: var(--cyan);
  box-shadow: 0 0 6px rgba(60, 198, 245, 0.8);
}

.rack-bottom {
  justify-content: space-between;
  padding-top: 14px;
  font-size: 7px;
}

.floating-card {
  position: absolute;
  z-index: 3;
  display: flex;
  align-items: center;
  gap: 11px;
  padding: 13px 16px;
  border: 1px solid rgba(122, 180, 208, 0.2);
  border-radius: 7px;
  background: rgba(11, 34, 49, 0.91);
  box-shadow: 0 18px 45px rgba(0, 0, 0, 0.23);
  backdrop-filter: blur(12px);
}

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

.floating-card strong {
  color: #e8f6ff;
  font-size: 11px;
  font-weight: 700;
}

.floating-card div > span {
  margin-top: 2px;
  color: #7791a2;
  font-size: 8px;
}

.floating-cert {
  top: 7%;
  right: -4%;
}

.floating-support {
  bottom: 7%;
  left: -2%;
}

.floating-icon {
  display: grid;
  width: 31px;
  height: 31px;
  place-items: center;
  color: var(--cyan);
  border: 1px solid rgba(60, 198, 245, 0.18);
  border-radius: 50%;
  background: rgba(60, 198, 245, 0.07);
}

.floating-icon .icon {
  width: 16px;
  height: 16px;
}

.status-dot {
  width: 8px;
  height: 8px;
  background: #3ce2a0;
  border-radius: 50%;
  box-shadow: 0 0 0 5px rgba(60, 226, 160, 0.1);
}

.hero-edge {
  position: absolute;
  z-index: 2;
  right: 0;
  bottom: -1px;
  left: 0;
  height: 40px;
  background: var(--white);
  clip-path: polygon(0 100%, 0 68%, 47% 68%, 55% 0, 100% 0, 100% 100%);
  opacity: 0.03;
}

/* Confidence */
.confidence-bar {
  position: relative;
  z-index: 4;
  margin-top: -1px;
  background: var(--white);
  border-bottom: 1px solid var(--line);
}

.confidence-grid {
  display: grid;
  min-height: 107px;
  align-items: center;
  grid-template-columns: 0.65fr 0.7fr 0.8fr 1.9fr;
}

.confidence-item {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 15px 32px;
  border-left: 1px solid var(--line);
}

.confidence-item:first-child {
  padding-left: 0;
  border-left: 0;
}

.confidence-item strong {
  color: var(--ink);
  font-family: Georgia, "Times New Roman", serif;
  font-size: 31px;
  font-weight: 500;
  line-height: 1;
}

.confidence-item span {
  color: var(--muted);
  font-size: 12px;
}

.confidence-note {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 10px;
  color: #426075;
  font-size: 12px;
}

.confidence-note .icon {
  width: 19px;
  height: 19px;
  padding: 4px;
  color: var(--blue);
  border: 1px solid #cfe4ff;
  border-radius: 50%;
  background: var(--ice);
}

/* Categories */
.section-categories {
  background:
    radial-gradient(circle at 50% 0, rgba(201, 231, 248, 0.32), transparent 35%),
    var(--white);
}

.category-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}

.category-card {
  position: relative;
  min-height: 230px;
  padding: 32px 28px 28px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: var(--white);
  overflow: hidden;
  transition:
    background 0.3s ease,
    transform 0.3s ease,
    box-shadow 0.3s ease;
}

.category-card:nth-child(5) {
  grid-column: span 1;
}

.category-card:hover {
  z-index: 2;
  background: var(--ink);
  box-shadow: var(--shadow);
  transform: translateY(-4px);
}

.category-index {
  position: absolute;
  top: 20px;
  right: 23px;
  color: #b7c7d1;
  font-family: Georgia, serif;
  font-size: 11px;
  letter-spacing: 0.1em;
}

.category-icon {
  display: grid;
  width: 50px;
  height: 50px;
  margin-bottom: 22px;
  place-items: center;
  color: var(--blue);
  border-radius: 12px;
  background: var(--ice);
  transition:
    color 0.3s ease,
    background 0.3s ease;
}

.category-icon svg {
  width: 27px;
  height: 27px;
}

.category-card:hover .category-icon {
  color: var(--cyan);
  background: rgba(60, 198, 245, 0.1);
}

.category-card h3 {
  margin-bottom: 6px;
  color: var(--ink);
  font-size: 19px;
  font-weight: 700;
  letter-spacing: -0.02em;
  transition: color 0.3s ease;
}

.category-card p {
  margin-bottom: 22px;
  color: var(--muted);
  font-size: 12px;
  transition: color 0.3s ease;
}

.category-link {
  display: flex;
  align-items: center;
  gap: 7px;
  color: #89a0b1;
  font-size: 11px;
  font-weight: 600;
  transition: color 0.3s ease;
}

.category-link .icon {
  width: 14px;
  height: 14px;
}

.category-card:hover h3 {
  color: var(--white);
}

.category-card:hover p {
  color: #9bb2c3;
}

.category-card:hover .category-link {
  color: var(--cyan);
}

/* Products */
.section-products {
  background: var(--paper);
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}

.product-card {
  position: relative;
  border: 1px solid #e1e9ef;
  background: var(--white);
  transition:
    transform 0.3s ease,
    box-shadow 0.3s ease,
    border-color 0.3s ease;
}

.product-card:hover {
  border-color: #bedbe9;
  box-shadow: 0 22px 55px rgba(16, 55, 78, 0.1);
  transform: translateY(-5px);
}

.product-image-wrap {
  position: relative;
  display: block;
  height: 248px;
  overflow: hidden;
  background:
    linear-gradient(rgba(29, 93, 123, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(29, 93, 123, 0.035) 1px, transparent 1px),
    linear-gradient(145deg, #f0f7fa, #e8f1f5);
  background-size: 30px 30px, 30px 30px, auto;
}

.product-image {
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: 29px;
  transition: transform 0.35s ease;
}

.product-card:hover .product-image {
  transform: scale(1.035) translateY(-3px);
}

.product-brand {
  position: absolute;
  z-index: 2;
  top: 16px;
  left: 17px;
  padding: 5px 9px;
  color: #456478;
  border: 1px solid rgba(148, 177, 193, 0.35);
  border-radius: 3px;
  background: rgba(255, 255, 255, 0.7);
  font-size: 9px;
  font-weight: 800;
  letter-spacing: 0.06em;
  backdrop-filter: blur(8px);
}

.product-arrow {
  position: absolute;
  right: 15px;
  bottom: 15px;
  display: grid;
  width: 37px;
  height: 37px;
  place-items: center;
  color: var(--white);
  background: var(--ink);
  opacity: 0;
  transform: translateY(5px);
  transition:
    opacity 0.25s ease,
    transform 0.25s ease,
    background 0.25s ease;
}

.product-arrow .icon {
  width: 17px;
  height: 17px;
}

.product-card:hover .product-arrow {
  background: var(--blue);
  opacity: 1;
  transform: translateY(0);
}

.product-info {
  padding: 23px 24px 25px;
}

.product-category {
  color: var(--blue);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.08em;
}

.product-info h3 {
  min-height: 52px;
  margin: 7px 0 8px;
  color: var(--ink);
  font-size: 18px;
  font-weight: 700;
  letter-spacing: -0.025em;
  line-height: 1.45;
}

.product-info h3 a:hover {
  color: var(--blue);
}

.product-info p {
  display: -webkit-box;
  min-height: 48px;
  margin-bottom: 18px;
  overflow: hidden;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.8;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}

/* Service */
.section-service {
  color: var(--white);
  background:
    radial-gradient(circle at 5% 10%, rgba(48, 154, 219, 0.12), transparent 32%),
    var(--ink);
}

.service-layout {
  display: grid;
  align-items: center;
  grid-template-columns: 0.88fr 1.12fr;
  gap: 10%;
}

.service-copy h2 {
  margin: 20px 0 21px;
  font-size: clamp(34px, 3.5vw, 49px);
  font-weight: 720;
  letter-spacing: -0.05em;
  line-height: 1.24;
}

.service-copy h2 span {
  color: var(--cyan);
}

.service-copy > p {
  max-width: 500px;
  margin-bottom: 31px;
  color: #9db0be;
  font-size: 14px;
  line-height: 1.9;
}

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

.service-step {
  display: flex;
  min-height: 150px;
  gap: 18px;
  padding: 29px 27px;
  border-right: 1px solid var(--line-dark);
  border-bottom: 1px solid var(--line-dark);
  transition: background 0.25s ease;
}

.service-step:hover {
  background: rgba(255, 255, 255, 0.035);
}

.service-step > span {
  color: var(--cyan);
  font-family: Georgia, serif;
  font-size: 12px;
}

.service-step h3 {
  margin: 0 0 8px;
  color: #eff8fc;
  font-size: 16px;
  font-weight: 700;
}

.service-step p {
  margin: 0;
  color: #8299a9;
  font-size: 11px;
  line-height: 1.75;
}

/* Solutions */
.solution-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 40px;
  margin-bottom: 49px;
}

.solution-intro {
  max-width: 390px;
  margin-bottom: 4px;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.85;
}

.solution-grid {
  display: grid;
  grid-template-columns: 1.18fr 0.82fr;
  grid-template-rows: 1fr 1fr;
  gap: 20px;
}

.solution-card {
  position: relative;
  min-height: 270px;
  padding: 34px;
  overflow: hidden;
  border: 1px solid var(--line);
  background: #f1f6f9;
  transition:
    box-shadow 0.3s ease,
    transform 0.3s ease;
}

.solution-card:hover {
  box-shadow: var(--shadow);
  transform: translateY(-3px);
}

.solution-card-large {
  grid-row: 1 / span 2;
  min-height: 560px;
  color: var(--white);
  border-color: transparent;
  background:
    radial-gradient(circle at 75% 75%, rgba(36, 144, 213, 0.22), transparent 32%),
    var(--ink);
}

.solution-card-accent {
  border-color: #d0e8f5;
  background: #e9f7fd;
}

.solution-tag {
  display: inline-block;
  padding: 4px 9px;
  color: #638094;
  border: 1px solid #cbdde7;
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.08em;
}

.solution-card-large .solution-tag {
  color: var(--cyan);
  border-color: rgba(60, 198, 245, 0.24);
}

.solution-card h3 {
  position: relative;
  z-index: 2;
  margin: 19px 0 11px;
  color: var(--ink);
  font-size: 23px;
  letter-spacing: -0.03em;
}

.solution-card-large h3 {
  max-width: 300px;
  margin-top: 28px;
  color: var(--white);
  font-size: 34px;
  line-height: 1.3;
}

.solution-card p {
  position: relative;
  z-index: 2;
  max-width: 370px;
  margin-bottom: 24px;
  color: #667e8e;
  font-size: 12px;
  line-height: 1.8;
}

.solution-card-large p {
  color: #9fb3c1;
}

.solution-card > span {
  position: relative;
  z-index: 2;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  color: var(--blue);
  font-size: 11px;
  font-weight: 700;
}

.solution-card-large > span {
  color: var(--cyan);
}

.solution-card > span .icon {
  width: 14px;
  height: 14px;
}

.solution-art {
  position: absolute;
  pointer-events: none;
}

.solution-art-server {
  right: 5%;
  bottom: 7%;
  left: 18%;
  height: 180px;
  padding: 20px;
  border: 1px solid rgba(107, 169, 197, 0.2);
  border-radius: 6px;
  background: rgba(16, 45, 62, 0.84);
  transform: perspective(700px) rotateX(4deg) rotateY(-8deg);
}

.solution-art-server i {
  display: block;
  height: 36px;
  margin-bottom: 6px;
  border: 1px solid rgba(109, 170, 198, 0.16);
  background:
    radial-gradient(circle at 8% 50%, #46e0a8 0 2px, transparent 2.5px),
    linear-gradient(90deg, transparent 50%, rgba(33, 153, 211, 0.15) 50% 52%, transparent 52%);
  background-size: auto, 40px 100%;
}

.solution-art-pc {
  right: 25px;
  bottom: 16px;
  width: 88px;
  height: 68px;
  border: 1px solid #a9c5d4;
  background: rgba(255, 255, 255, 0.4);
}

.solution-art-pc::after {
  position: absolute;
  right: -12px;
  bottom: -17px;
  width: 110px;
  height: 2px;
  background: #9cbbc9;
  content: "";
}

.solution-art-network {
  right: 15px;
  bottom: 10px;
  width: 115px;
  height: 100px;
}

.solution-art-network i {
  position: absolute;
  right: 0;
  width: 85px;
  height: 18px;
  border: 1px solid #9bc4d6;
  background: rgba(255, 255, 255, 0.5);
}

.solution-art-network i:nth-child(1) {
  bottom: 5px;
}

.solution-art-network i:nth-child(2) {
  bottom: 31px;
}

.solution-art-network i:nth-child(3) {
  bottom: 57px;
}

/* Contact CTA and footer */
.contact-banner {
  position: relative;
  overflow: hidden;
  color: var(--white);
  background:
    linear-gradient(112deg, rgba(2, 18, 31, 0.3), transparent 55%),
    var(--blue);
}

.contact-banner::after {
  position: absolute;
  top: -90%;
  right: 4%;
  width: 390px;
  height: 390px;
  border: 70px solid rgba(255, 255, 255, 0.055);
  border-radius: 50%;
  content: "";
}

.contact-banner-inner {
  position: relative;
  z-index: 2;
  display: flex;
  min-height: 224px;
  align-items: center;
  justify-content: space-between;
  gap: 35px;
}

.contact-banner h2 {
  margin: 13px 0 8px;
  color: var(--white);
  font-size: clamp(28px, 3vw, 38px);
  letter-spacing: -0.04em;
}

.contact-banner p {
  margin: 0;
  color: rgba(255, 255, 255, 0.7);
  font-size: 13px;
}

.contact-banner-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.contact-banner-actions .button .icon {
  transform: none;
}

.contact-banner-compact .contact-banner-inner {
  min-height: 190px;
}

.site-footer {
  color: #8ba0af;
  background: #061624;
}

.footer-top {
  display: grid;
  grid-template-columns: 1.6fr 0.7fr 0.7fr 1.35fr;
  gap: 6%;
  padding-top: 70px;
  padding-bottom: 62px;
}

.footer-brand > p {
  margin: 24px 0 0;
  color: #718695;
  font-size: 12px;
  line-height: 1.9;
}

.footer-column {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 12px;
}

.footer-column h3 {
  margin: 5px 0 11px;
  color: #dceaf2;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.04em;
}

.footer-column a,
.footer-column p {
  margin: 0;
  color: #738b9c;
  font-size: 11px;
  line-height: 1.6;
}

.footer-column a:hover {
  color: var(--cyan);
}

.footer-contact a,
.footer-contact p {
  display: flex;
  align-items: center;
  gap: 8px;
}

.footer-contact .icon {
  width: 15px;
  height: 15px;
  color: #4b8fb5;
}

.footer-bottom {
  display: flex;
  min-height: 70px;
  align-items: center;
  justify-content: space-between;
  color: #526b7c;
  border-top: 1px solid rgba(255, 255, 255, 0.07);
  font-size: 10px;
}

.footer-bottom a {
  color: #718a9b;
}

/* Generic page hero */
.page-hero {
  position: relative;
  min-height: 380px;
  overflow: hidden;
  color: var(--white);
  background:
    radial-gradient(circle at 83% 30%, rgba(31, 138, 210, 0.19), transparent 28%),
    var(--ink);
}

.page-hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.025) 1px, transparent 1px);
  background-size: 58px 58px;
  mask-image: linear-gradient(90deg, transparent, #000 65%);
}

.page-hero .container {
  position: relative;
  z-index: 2;
  padding-top: 40px;
  padding-bottom: 65px;
}

.page-hero .breadcrumb {
  margin-bottom: 55px;
}

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  color: #7f99aa;
  font-size: 11px;
}

.breadcrumb a {
  transition: color 0.2s ease;
}

.breadcrumb a:hover {
  color: var(--cyan);
}

.page-hero h1 {
  margin: 16px 0 17px;
  font-size: clamp(40px, 4.5vw, 61px);
  font-weight: 730;
  letter-spacing: -0.055em;
  line-height: 1.17;
}

.page-hero h1 em {
  color: var(--cyan);
  font-style: normal;
}

.page-hero .container > p {
  max-width: 620px;
  margin: 0;
  color: #9bb0c0;
  font-size: 15px;
}

/* Product list */
.section-products-list {
  background: var(--paper);
}

.filter-panel {
  display: grid;
  gap: 18px;
  padding: 27px 30px;
  border: 1px solid var(--line);
  background: var(--white);
}

.product-search {
  display: flex;
  align-items: center;
  gap: 24px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--line);
}

.product-search > label {
  color: var(--ink);
  font-size: 13px;
  font-weight: 700;
  white-space: nowrap;
}

.search-control {
  display: flex;
  width: min(390px, 100%);
  height: 42px;
  border: 1px solid var(--line);
  background: #fbfdfe;
}

.search-control:focus-within {
  border-color: var(--blue);
}

.search-control input {
  flex: 1;
  min-width: 0;
  padding: 0 15px;
  border: 0;
  outline: 0;
  background: transparent;
  font-size: 12px;
}

.search-control button {
  display: grid;
  width: 45px;
  padding: 0;
  place-items: center;
  color: var(--white);
  border: 0;
  background: var(--ink);
}

.search-control button .icon {
  width: 17px;
  height: 17px;
}

.filter-row {
  display: flex;
  align-items: flex-start;
  gap: 25px;
}

.filter-label {
  min-width: 50px;
  padding-top: 5px;
  color: #8799a7;
  font-size: 11px;
}

.filter-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
}

.filter-chips a {
  padding: 5px 13px;
  color: #526b7d;
  border: 1px solid transparent;
  border-radius: 3px;
  font-size: 11px;
  transition:
    color 0.2s ease,
    background 0.2s ease;
}

.filter-chips a:hover {
  color: var(--blue);
}

.filter-chips a.is-active {
  color: var(--blue);
  border-color: #cde3fb;
  background: #edf6ff;
}

.results-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin: 34px 0 22px;
}

.results-head p {
  margin: 0;
  color: #7d909e;
  font-size: 12px;
}

.results-head strong {
  color: var(--ink);
  font-size: 16px;
}

.product-grid-list .product-image-wrap {
  height: 250px;
}

.empty-state {
  padding: 75px 30px;
  text-align: center;
  border: 1px dashed #cbdbe4;
  background: var(--white);
}

.empty-state > .icon {
  width: 42px;
  height: 42px;
  margin-bottom: 17px;
  color: #96afbe;
}

.empty-state h3 {
  margin-bottom: 8px;
  color: var(--ink);
  font-size: 20px;
}

.empty-state p {
  margin-bottom: 23px;
  color: var(--muted);
  font-size: 13px;
}

/* Product detail */
.detail-top {
  padding: 32px 0 92px;
  background: var(--paper);
}

.detail-top .breadcrumb {
  color: #7f94a3;
  margin-bottom: 30px;
}

.detail-layout {
  display: grid;
  align-items: center;
  grid-template-columns: 1.02fr 0.98fr;
  gap: 8%;
}

.detail-visual {
  position: relative;
  display: grid;
  min-height: 505px;
  place-items: center;
  overflow: hidden;
  border: 1px solid var(--line);
  background: var(--white);
}

.detail-image-bg {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(rgba(28, 87, 114, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(28, 87, 114, 0.04) 1px, transparent 1px);
  background-size: 38px 38px;
  mask-image: radial-gradient(circle, #000, transparent 72%);
}

.detail-visual img {
  position: relative;
  z-index: 2;
  width: 83%;
  height: 83%;
  object-fit: contain;
}

.detail-brand,
.detail-category {
  position: absolute;
  z-index: 3;
  color: #607c8e;
  font-size: 9px;
  font-weight: 800;
  letter-spacing: 0.12em;
}

.detail-brand {
  top: 24px;
  left: 26px;
}

.detail-category {
  right: 26px;
  bottom: 24px;
}

.detail-info {
  padding: 20px 0;
}

.detail-info h1 {
  margin: 17px 0 19px;
  color: var(--ink);
  font-size: clamp(34px, 4vw, 51px);
  font-weight: 750;
  letter-spacing: -0.055em;
  line-height: 1.23;
}

.detail-summary {
  margin-bottom: 28px;
  color: #587286;
  font-size: 15px;
  line-height: 1.9;
}

.detail-highlights {
  display: grid;
  gap: 10px;
  margin-bottom: 34px;
}

.detail-highlights span {
  display: flex;
  align-items: center;
  gap: 9px;
  color: #3f5a6c;
  font-size: 12px;
}

.detail-highlights .icon {
  width: 17px;
  height: 17px;
  padding: 3px;
  color: var(--blue);
  border: 1px solid #cde3fb;
  border-radius: 50%;
  background: #eef7ff;
}

.detail-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.detail-notice {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-top: 35px;
  padding-top: 20px;
  color: #8194a1;
  border-top: 1px solid var(--line);
}

.detail-notice .icon {
  width: 17px;
  height: 17px;
  flex: 0 0 auto;
  margin-top: 3px;
  color: var(--blue);
}

.detail-notice p {
  margin: 0;
  font-size: 11px;
  line-height: 1.75;
}

.detail-content {
  background: var(--white);
}

.detail-content-grid {
  display: grid;
  align-items: stretch;
  grid-template-columns: 1.45fr 0.72fr;
  gap: 5%;
}

.detail-description > h2 {
  margin: 16px 0 24px;
  color: var(--ink);
  font-size: 36px;
  letter-spacing: -0.04em;
}

.detail-description > p {
  color: #526c7d;
  font-size: 14px;
  line-height: 2;
}

.detail-features {
  display: grid;
  margin-top: 43px;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}

.detail-features > div {
  min-height: 170px;
  padding: 25px 22px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.detail-features span {
  color: var(--blue);
  font-family: Georgia, serif;
  font-size: 11px;
}

.detail-features h3 {
  margin: 17px 0 8px;
  color: var(--ink);
  font-size: 16px;
}

.detail-features p {
  margin: 0;
  color: var(--muted);
  font-size: 11px;
  line-height: 1.75;
}

.detail-aside {
  align-self: start;
  padding: 39px 35px;
  color: var(--white);
  background:
    radial-gradient(circle at 90% 10%, rgba(68, 183, 235, 0.15), transparent 30%),
    var(--ink);
}

.detail-aside h2 {
  margin: 15px 0 14px;
  font-size: 28px;
  letter-spacing: -0.04em;
}

.detail-aside > p {
  margin-bottom: 24px;
  color: #97adbc;
  font-size: 12px;
}

.detail-aside .button {
  width: 100%;
}

.aside-contact {
  display: flex;
  flex-direction: column;
  margin-top: 30px;
  padding-top: 22px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.aside-contact span {
  color: #728b9b;
  font-size: 10px;
}

.aside-contact a {
  margin-top: 3px;
  color: var(--white);
  font-family: Georgia, serif;
  font-size: 21px;
  letter-spacing: 0.03em;
}

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

/* Solutions page */
.solutions-detail {
  background: var(--paper);
}

.solution-feature {
  display: grid;
  align-items: center;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 8%;
  padding: 50px 0 75px;
  border-bottom: 1px solid var(--line);
}

.solution-feature:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

.solution-feature + .solution-feature {
  padding-top: 75px;
}

.solution-feature-reverse .solution-feature-copy {
  order: 2;
}

.solution-feature-reverse .solution-scene {
  order: 1;
}

.solution-feature-copy h2 {
  margin: 17px 0 18px;
  color: var(--ink);
  font-size: clamp(30px, 3.2vw, 43px);
  letter-spacing: -0.045em;
}

.solution-feature-copy > p {
  margin-bottom: 24px;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.9;
}

.solution-feature-copy ul {
  display: grid;
  gap: 10px;
  margin: 0 0 31px;
  padding: 0;
  list-style: none;
}

.solution-feature-copy li {
  display: flex;
  align-items: center;
  gap: 9px;
  color: #486476;
  font-size: 12px;
}

.solution-feature-copy li .icon {
  width: 17px;
  height: 17px;
  padding: 3px;
  color: var(--blue);
  border-radius: 50%;
  background: #e4f1ff;
}

.solution-scene {
  position: relative;
  min-height: 420px;
  overflow: hidden;
  border: 1px solid #d8e4eb;
  background:
    linear-gradient(rgba(32, 92, 120, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(32, 92, 120, 0.035) 1px, transparent 1px),
    linear-gradient(145deg, #eef7fa, #e4eef3);
  background-size: 34px 34px;
}

.scene-label {
  position: absolute;
  top: 24px;
  left: 27px;
  color: #8ba4b3;
  font-size: 8px;
  font-weight: 700;
  letter-spacing: 0.15em;
}

.scene-rack {
  position: absolute;
  top: 75px;
  left: 20%;
  width: 116px;
  height: 255px;
  padding: 12px;
  border: 1px solid #9fb9c6;
  background: #19394a;
  box-shadow: 20px 20px 40px rgba(30, 66, 83, 0.17);
}

.scene-rack i {
  display: block;
  height: 31px;
  margin-bottom: 5px;
  border: 1px solid rgba(170, 212, 232, 0.17);
  background:
    radial-gradient(circle at 12% 50%, #3ee0aa 0 2px, transparent 2.5px),
    linear-gradient(90deg, #0d2634, #153849);
}

.scene-server {
  position: absolute;
  right: 10%;
  bottom: 69px;
  width: 170px;
  height: 94px;
  padding: 14px;
  border: 1px solid #a3becb;
  background: rgba(255, 255, 255, 0.7);
  box-shadow: 0 20px 30px rgba(32, 67, 86, 0.1);
  transform: perspective(500px) rotateY(-7deg);
}

.scene-server i {
  display: block;
  height: 17px;
  margin-bottom: 5px;
  border: 1px solid #bfd0da;
  background: #edf5f8;
}

.scene-lines {
  position: absolute;
  right: 19%;
  bottom: 170px;
  width: 33%;
  height: 1px;
  background: #73a7c0;
  transform: rotate(-27deg);
}

.scene-office .scene-monitor {
  position: absolute;
  top: 95px;
  right: 16%;
  width: 290px;
  height: 180px;
  padding: 12px;
  border: 5px solid #183747;
  border-radius: 4px;
  background: #d3e6ef;
  box-shadow: 0 25px 40px rgba(32, 67, 86, 0.16);
}

.scene-office .scene-monitor::after {
  position: absolute;
  bottom: -49px;
  left: 50%;
  width: 63px;
  height: 41px;
  background: #183747;
  content: "";
  transform: translateX(-50%);
}

.scene-office .scene-monitor i {
  display: block;
  height: 100%;
  background:
    linear-gradient(90deg, rgba(22, 119, 255, 0.18) 30%, transparent 30%),
    linear-gradient(180deg, transparent 58%, rgba(22, 119, 255, 0.2) 58% 64%, transparent 64%),
    #f6fbfd;
}

.scene-office .scene-laptop {
  position: absolute;
  bottom: 94px;
  left: 11%;
  width: 185px;
  height: 112px;
  border: 4px solid #173544;
  border-radius: 5px;
  background: #f5fafc;
  transform: perspective(600px) rotateY(8deg) rotateZ(-3deg);
}

.scene-office .scene-laptop i {
  display: block;
  height: 54%;
  margin: 13px;
  background: #d4e7ef;
}

.scene-office .scene-desk {
  position: absolute;
  right: 0;
  bottom: 48px;
  left: 0;
  height: 2px;
  background: #b8ccd7;
}

.scene-network .scene-switch {
  position: absolute;
  top: 130px;
  right: 18%;
  left: 18%;
  height: 71px;
  padding: 13px 20px;
  border: 1px solid #a4becb;
  background: #f7fbfc;
  box-shadow: 0 25px 35px rgba(32, 67, 86, 0.1);
}

.scene-network .scene-switch i {
  display: inline-block;
  width: 8px;
  height: 8px;
  margin-right: 12px;
  border: 1px solid #afc2cc;
  background: #e2edf2;
}

.scene-node {
  position: absolute;
  width: 60px;
  height: 60px;
  border: 1px solid #9bb8c7;
  background: #eef7fa;
  box-shadow: 0 9px 20px rgba(34, 77, 98, 0.08);
}

.node-a {
  bottom: 50px;
  left: 15%;
}

.node-b {
  right: 28%;
  bottom: 49px;
}

.node-c {
  right: 9%;
  bottom: 92px;
}

.scene-wire {
  position: absolute;
  width: 1px;
  background: #77a5be;
  transform-origin: top;
}

.wire-a {
  bottom: 109px;
  left: 24%;
  height: 80px;
  transform: rotate(21deg);
}

.wire-b {
  right: 37%;
  bottom: 109px;
  height: 96px;
  transform: rotate(-16deg);
}

.wire-c {
  right: 22%;
  bottom: 152px;
  height: 84px;
  transform: rotate(-39deg);
}

.process-section {
  padding: 100px 0;
  color: var(--white);
  background: var(--ink);
}

.light-heading h2 {
  color: var(--white);
}

.light-heading p {
  color: #94a9b7;
}

.process-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid var(--line-dark);
  border-left: 1px solid var(--line-dark);
}

.process-grid > div {
  min-height: 195px;
  padding: 29px;
  border-right: 1px solid var(--line-dark);
  border-bottom: 1px solid var(--line-dark);
}

.process-grid span {
  color: var(--cyan);
  font-family: Georgia, serif;
  font-size: 12px;
}

.process-grid h3 {
  margin: 31px 0 9px;
  font-size: 17px;
}

.process-grid p {
  margin: 0;
  color: #849baa;
  font-size: 11px;
  line-height: 1.7;
}

.center-cta {
  margin-top: 37px;
  text-align: center;
}

/* About */
.about-intro {
  background: var(--white);
}

.about-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 9%;
}

.about-copy h2 {
  margin: 19px 0 23px;
  color: var(--ink);
  font-size: clamp(31px, 3.4vw, 45px);
  letter-spacing: -0.05em;
  line-height: 1.28;
}

.about-copy > p {
  color: #5b7384;
  font-size: 14px;
  line-height: 2;
}

.about-signature {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-top: 35px;
  padding-top: 25px;
  border-top: 1px solid var(--line);
}

.about-signature div {
  display: flex;
  flex-direction: column;
}

.about-signature strong {
  color: var(--ink);
  font-size: 14px;
}

.about-signature span {
  color: #8ea1ad;
  font-size: 8px;
  letter-spacing: 0.12em;
}

.about-values {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}

.value-card {
  position: relative;
  min-height: 225px;
  padding: 29px;
  border: 1px solid var(--line);
  background: var(--paper);
}

.value-card-offset {
  transform: translateY(28px);
}

.value-number {
  position: absolute;
  top: 21px;
  right: 23px;
  color: #afc0ca;
  font-family: Georgia, serif;
  font-size: 10px;
}

.value-icon {
  display: grid;
  width: 43px;
  height: 43px;
  margin-bottom: 23px;
  place-items: center;
  color: var(--blue);
  background: #e5f2ff;
}

.value-icon .icon {
  width: 22px;
  height: 22px;
}

.value-card h3 {
  margin-bottom: 9px;
  color: var(--ink);
  font-size: 17px;
}

.value-card p {
  margin: 0;
  color: var(--muted);
  font-size: 11px;
  line-height: 1.8;
}

.brand-section {
  padding: 92px 0;
  color: var(--white);
  background:
    radial-gradient(circle at 75% 10%, rgba(53, 155, 216, 0.14), transparent 30%),
    var(--ink);
}

.brand-section h2 {
  margin: 16px 0 47px;
  font-size: clamp(30px, 3.3vw, 42px);
  letter-spacing: -0.04em;
}

.large-brand-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid var(--line-dark);
  border-left: 1px solid var(--line-dark);
}

.large-brand-row > div {
  display: flex;
  min-height: 145px;
  flex-direction: column;
  justify-content: center;
  padding: 25px;
  border-right: 1px solid var(--line-dark);
  border-bottom: 1px solid var(--line-dark);
}

.large-brand-row strong {
  color: #f0f7fb;
  font-size: 25px;
  font-weight: 750;
  letter-spacing: -0.04em;
}

.large-brand-row span {
  margin-top: 8px;
  color: #7991a0;
  font-size: 10px;
}

.about-contact {
  background: var(--paper);
}

.about-contact-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 50px;
}

.about-contact h2 {
  margin: 16px 0 9px;
  color: var(--ink);
  font-size: clamp(27px, 3vw, 39px);
  letter-spacing: -0.045em;
}

.about-contact p {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
}

.about-contact-links {
  display: flex;
  gap: 13px;
}

.about-contact-links a {
  display: flex;
  min-width: 220px;
  align-items: center;
  gap: 13px;
  padding: 18px 20px;
  border: 1px solid var(--line);
  background: var(--white);
  transition:
    border-color 0.2s ease,
    transform 0.2s ease;
}

.about-contact-links a:hover {
  border-color: #b8d7ea;
  transform: translateY(-2px);
}

.about-contact-links a > .icon {
  color: var(--blue);
}

.about-contact-links span {
  display: flex;
  flex-direction: column;
  color: var(--ink);
  font-size: 13px;
  font-weight: 700;
}

.about-contact-links small {
  margin-bottom: 2px;
  color: #8ba0ae;
  font-size: 9px;
  font-weight: 500;
}

/* Contact */
.contact-section {
  background: var(--paper);
}

.contact-layout {
  display: grid;
  align-items: stretch;
  grid-template-columns: 0.77fr 1.23fr;
  gap: 25px;
}

.contact-info-panel {
  padding: 52px 42px;
  color: var(--white);
  background:
    radial-gradient(circle at 100% 100%, rgba(53, 168, 224, 0.16), transparent 38%),
    var(--ink);
}

.contact-info-panel h2 {
  margin: 17px 0 12px;
  font-size: 36px;
  letter-spacing: -0.04em;
}

.contact-info-panel > p {
  margin-bottom: 38px;
  color: #97adbb;
  font-size: 12px;
  line-height: 1.9;
}

.contact-methods {
  display: grid;
  gap: 1px;
  background: rgba(255, 255, 255, 0.09);
}

.contact-methods a {
  display: flex;
  align-items: center;
  gap: 15px;
  padding: 20px;
  background: #0b2234;
  transition: background 0.2s ease;
}

.contact-methods a:hover {
  background: #0e2b40;
}

.contact-icon {
  display: grid;
  width: 41px;
  height: 41px;
  flex: 0 0 auto;
  place-items: center;
  color: var(--cyan);
  border: 1px solid rgba(60, 198, 245, 0.16);
  border-radius: 50%;
  background: rgba(60, 198, 245, 0.06);
}

.contact-icon .icon {
  width: 18px;
  height: 18px;
}

.contact-methods a > span:last-child {
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.contact-methods small {
  color: #738b9b;
  font-size: 9px;
}

.contact-methods strong {
  overflow-wrap: anywhere;
  font-size: 13px;
}

.contact-company {
  display: flex;
  flex-direction: column;
  margin-top: 35px;
  padding-top: 27px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.contact-company span {
  color: #738b9b;
  font-size: 9px;
}

.contact-company strong {
  margin-top: 5px;
  font-size: 14px;
}

.contact-brands {
  margin-top: auto;
  padding-top: 55px;
  color: #4d687a;
  font-size: 10px;
  font-weight: 700;
}

.inquiry-card {
  padding: 47px 50px;
  border: 1px solid var(--line);
  background: var(--white);
}

.form-head h2,
.form-success h2 {
  margin: 14px 0 8px;
  color: var(--ink);
  font-size: 32px;
  letter-spacing: -0.04em;
}

.form-head p {
  margin-bottom: 28px;
  color: #8396a3;
  font-size: 12px;
}

.form-alert {
  margin-bottom: 21px;
  padding: 12px 15px;
  color: #a53d3d;
  border: 1px solid #f0cccc;
  background: #fff6f6;
  font-size: 12px;
}

.contact-form {
  display: grid;
  gap: 18px;
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}

.contact-form label,
.auth-form label,
.admin-form-grid label,
.field,
.image-editor-fields label {
  display: flex;
  min-width: 0;
  flex-direction: column;
  gap: 7px;
}

.contact-form label > span,
.auth-form label > span,
.admin-form-grid label > span,
.field > span,
.image-editor-fields label > span {
  color: #405b6c;
  font-size: 11px;
  font-weight: 700;
}

.contact-form input,
.contact-form textarea,
.auth-form input,
.admin-form-grid input,
.admin-form-grid textarea,
.admin-form-grid select,
.field input,
.image-editor-fields input {
  width: 100%;
  min-height: 47px;
  padding: 10px 13px;
  color: var(--ink);
  border: 1px solid #d9e4ea;
  border-radius: 2px;
  outline: none;
  background: #fcfdfe;
  font-size: 12px;
  transition:
    border-color 0.2s ease,
    box-shadow 0.2s ease;
}

.contact-form textarea,
.admin-form-grid textarea {
  resize: vertical;
}

.contact-form input:focus,
.contact-form textarea:focus,
.auth-form input:focus,
.admin-form-grid input:focus,
.admin-form-grid textarea:focus,
.admin-form-grid select:focus,
.field input:focus,
.image-editor-fields input:focus {
  border-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(22, 119, 255, 0.07);
}

.form-submit {
  justify-self: start;
  min-width: 155px;
}

.form-privacy {
  margin: -4px 0 0;
  color: #9aaab4;
  font-size: 9px;
}

.honeypot {
  position: absolute !important;
  left: -10000px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.form-success {
  display: flex;
  min-height: 480px;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  text-align: center;
}

.form-success > .icon {
  width: 63px;
  height: 63px;
  margin-bottom: 16px;
  padding: 17px;
  color: var(--green);
  border: 1px solid #ccefe2;
  border-radius: 50%;
  background: #f0fbf7;
}

.form-success p {
  margin-bottom: 24px;
  color: var(--muted);
  font-size: 13px;
}

/* Auth */
.auth-body {
  min-height: 100vh;
  background: var(--paper);
}

.auth-shell {
  display: grid;
  min-height: 100vh;
  grid-template-columns: 1.03fr 0.97fr;
}

.auth-visual {
  position: relative;
  display: flex;
  min-height: 650px;
  flex-direction: column;
  overflow: hidden;
  padding: 42px 7vw;
  color: var(--white);
  background:
    radial-gradient(circle at 70% 75%, rgba(41, 158, 226, 0.19), transparent 29%),
    var(--ink);
}

.auth-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.025) 1px, transparent 1px);
  background-size: 65px 65px;
  mask-image: radial-gradient(circle at 50% 60%, #000, transparent 65%);
}

.auth-visual::after {
  position: absolute;
  right: -17%;
  bottom: -16%;
  width: 450px;
  height: 450px;
  border: 85px solid rgba(72, 177, 225, 0.06);
  border-radius: 50%;
  content: "";
}

.auth-brand {
  position: relative;
  z-index: 2;
  align-self: flex-start;
}

.auth-message {
  position: relative;
  z-index: 2;
  max-width: 600px;
  margin: auto 0;
}

.auth-message h1 {
  margin: 20px 0 23px;
  font-size: clamp(40px, 4.4vw, 62px);
  font-weight: 720;
  letter-spacing: -0.055em;
  line-height: 1.2;
}

.auth-message p {
  max-width: 500px;
  color: #8fa7b6;
  font-size: 14px;
  line-height: 1.9;
}

.auth-visual-footer {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  gap: 10px;
  color: #4e7184;
  font-size: 8px;
  font-weight: 700;
  letter-spacing: 0.13em;
}

.auth-visual-footer span {
  width: 6px;
  height: 6px;
  background: var(--green);
  border-radius: 50%;
  box-shadow: 0 0 0 5px rgba(40, 186, 138, 0.09);
}

.auth-form-panel {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 80px 9%;
  background: var(--white);
}

.auth-back {
  position: absolute;
  top: 36px;
  right: 44px;
  color: #8093a0;
  font-size: 11px;
  transition: color 0.2s ease;
}

.auth-back:hover {
  color: var(--blue);
}

.auth-form-wrap {
  width: min(390px, 100%);
}

.auth-form-wrap h2 {
  margin: 19px 0 8px;
  color: var(--ink);
  font-size: 37px;
  letter-spacing: -0.05em;
}

.auth-form-wrap > p {
  margin-bottom: 28px;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.8;
}

.auth-form {
  display: grid;
  gap: 17px;
}

.auth-form .button {
  width: 100%;
  margin-top: 5px;
}

.password-hint {
  margin: -8px 0 0 !important;
  color: #96a6b0 !important;
  font-size: 10px !important;
}

.auth-security {
  display: flex;
  align-items: center;
  gap: 7px;
  margin-top: 27px;
  padding-top: 21px;
  color: #91a2ad;
  border-top: 1px solid var(--line);
  font-size: 9px;
}

.auth-security .icon {
  width: 15px;
  height: 15px;
  color: #6e9ab5;
}

/* Admin layout */
.admin-body {
  min-height: 100vh;
  background: #f3f6f8;
}

.admin-sidebar {
  position: fixed;
  z-index: 60;
  top: 0;
  bottom: 0;
  left: 0;
  display: flex;
  width: 255px;
  flex-direction: column;
  padding: 28px 20px 22px;
  color: var(--white);
  background: var(--ink);
}

.admin-brand {
  padding: 0 8px 28px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.admin-brand .brand-mark {
  width: 39px;
  height: 39px;
}

.admin-brand .brand-copy strong {
  font-size: 16px;
}

.admin-brand .brand-copy small {
  color: #718898;
  font-size: 7px;
}

.admin-nav {
  display: flex;
  flex-direction: column;
  gap: 5px;
  margin-top: 25px;
}

.admin-nav-label {
  padding: 0 13px 9px;
  color: #587183;
  font-size: 8px;
  font-weight: 700;
  letter-spacing: 0.15em;
}

.admin-nav a {
  display: flex;
  min-height: 46px;
  align-items: center;
  gap: 12px;
  padding: 0 13px;
  color: #9cb0be;
  border-radius: 5px;
  font-size: 12px;
  transition:
    color 0.2s ease,
    background 0.2s ease;
}

.admin-nav a .icon {
  width: 18px;
  height: 18px;
}

.admin-nav a:hover {
  color: var(--white);
  background: rgba(255, 255, 255, 0.04);
}

.admin-nav a.is-active {
  color: #fff;
  background: var(--blue);
}

.admin-sidebar-bottom {
  display: flex;
  flex-direction: column;
  gap: 4px;
  margin-top: auto;
  padding-top: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.admin-sidebar-bottom a,
.admin-sidebar-bottom button {
  display: flex;
  min-height: 40px;
  align-items: center;
  gap: 10px;
  padding: 0 12px;
  color: #8098a8;
  border: 0;
  background: transparent;
  font-size: 10px;
  text-align: left;
}

.admin-sidebar-bottom form {
  margin: 0;
}

.admin-sidebar-bottom a:hover,
.admin-sidebar-bottom button:hover {
  color: var(--white);
}

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

.admin-main {
  min-height: 100vh;
  margin-left: 255px;
}

.admin-header {
  position: sticky;
  z-index: 40;
  top: 0;
  display: flex;
  height: 74px;
  align-items: center;
  gap: 20px;
  padding: 0 37px;
  border-bottom: 1px solid #e1e9ee;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(14px);
}

.admin-header-title {
  display: flex;
  align-items: center;
  gap: 10px;
}

.admin-header-title span {
  color: #99a9b3;
  font-size: 10px;
}

.admin-header-title span::after {
  margin-left: 10px;
  color: #ccd7de;
  content: "/";
}

.admin-header-title strong {
  color: #365165;
  font-size: 11px;
}

.admin-user {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-left: auto;
}

.admin-user > span {
  display: grid;
  width: 36px;
  height: 36px;
  place-items: center;
  color: var(--blue);
  border-radius: 50%;
  background: #e8f3ff;
  font-size: 13px;
  font-weight: 800;
}

.admin-user > div {
  display: flex;
  flex-direction: column;
}

.admin-user small {
  color: #a0aeb8;
  font-size: 8px;
}

.admin-user strong {
  color: var(--ink);
  font-size: 10px;
}

.admin-menu-toggle {
  display: none;
  width: 40px;
  height: 40px;
  place-items: center;
  padding: 0;
  color: var(--ink);
  border: 0;
  background: transparent;
}

.admin-content {
  max-width: 1420px;
  margin: 0 auto;
  padding: 35px 38px 60px;
}

.admin-page-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 28px;
}

.admin-kicker {
  color: #8ba0ae;
  font-size: 8px;
  font-weight: 800;
  letter-spacing: 0.16em;
}

.admin-page-head h1 {
  margin: 6px 0 3px;
  color: var(--ink);
  font-size: 30px;
  font-weight: 750;
  letter-spacing: -0.045em;
}

.admin-page-head p {
  margin: 0;
  color: #8799a5;
  font-size: 11px;
}

.admin-page-head .button {
  min-height: 43px;
  padding: 10px 18px;
  font-size: 11px;
}

.admin-flash {
  margin-bottom: 22px;
  padding: 12px 16px;
  color: #187358;
  border: 1px solid #c3e8dc;
  background: #effaf6;
  font-size: 11px;
}

.admin-flash.is-error {
  color: #b03f3f;
  border-color: #f0cfcf;
  background: #fff6f6;
}

.stat-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 17px;
  margin-bottom: 20px;
}

.stat-card {
  display: flex;
  min-height: 142px;
  align-items: flex-start;
  gap: 17px;
  padding: 24px;
  border: 1px solid #e2eaef;
  background: var(--white);
}

.stat-icon {
  display: grid;
  width: 40px;
  height: 40px;
  flex: 0 0 auto;
  place-items: center;
  color: var(--blue);
  border-radius: 8px;
  background: #eaf4ff;
}

.stat-icon-green {
  color: #14946b;
  background: #eaf9f4;
}

.stat-icon-orange {
  color: #d68328;
  background: #fff5e9;
}

.stat-icon .icon {
  width: 19px;
  height: 19px;
}

.stat-card > div {
  display: flex;
  flex-direction: column;
}

.stat-card small {
  color: #7e919e;
  font-size: 9px;
}

.stat-card strong {
  margin: 1px 0;
  color: var(--ink);
  font-family: Georgia, serif;
  font-size: 30px;
  font-weight: 500;
  line-height: 1.2;
}

.stat-card div > span {
  color: #a2afb8;
  font-size: 8px;
}

.admin-panel-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 20px;
}

.admin-panel {
  border: 1px solid #e2eaef;
  background: var(--white);
}

.admin-panel-head {
  display: flex;
  min-height: 75px;
  align-items: center;
  justify-content: space-between;
  gap: 15px;
  padding: 17px 23px;
  border-bottom: 1px solid #edf1f4;
}

.admin-panel-head h2 {
  margin: 0 0 2px;
  color: var(--ink);
  font-size: 14px;
}

.admin-panel-head p {
  margin: 0;
  color: #97a6b0;
  font-size: 8px;
}

.admin-panel-head > a {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  color: var(--blue);
  font-size: 9px;
  font-weight: 700;
}

.admin-panel-head > a .icon {
  width: 12px;
  height: 12px;
}

.admin-product-list a {
  display: grid;
  min-height: 72px;
  align-items: center;
  grid-template-columns: 50px 1fr auto;
  gap: 12px;
  padding: 9px 20px;
  border-bottom: 1px solid #f0f3f5;
}

.admin-product-list a:last-child {
  border-bottom: 0;
}

.admin-product-list a:hover {
  background: #fafcfd;
}

.admin-product-list img {
  width: 50px;
  height: 47px;
  object-fit: contain;
  border: 1px solid #edf1f3;
  background: #f5f9fb;
}

.admin-product-list a > div {
  display: flex;
  min-width: 0;
  flex-direction: column;
}

.admin-product-list strong {
  overflow: hidden;
  color: #2d485a;
  font-size: 10px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.admin-product-list div span {
  color: #9baab3;
  font-size: 8px;
}

.status-pill {
  display: inline-block;
  padding: 3px 7px;
  border-radius: 20px;
  font-size: 8px;
  line-height: 1.4;
  white-space: nowrap;
}

.status-pill.is-live {
  color: #188060;
  background: #e9f8f2;
}

.status-pill.is-draft {
  color: #7c8e9a;
  background: #f0f3f5;
}

.status-pill.is-featured {
  margin-left: 3px;
  color: #b16f23;
  background: #fff3e5;
}

.admin-inquiry-list a {
  display: flex;
  min-height: 86px;
  gap: 11px;
  padding: 14px 19px;
  border-bottom: 1px solid #f0f3f5;
}

.admin-inquiry-list a:last-child {
  border-bottom: 0;
}

.admin-inquiry-list a:hover {
  background: #fafcfd;
}

.inquiry-avatar {
  display: grid;
  width: 32px;
  height: 32px;
  flex: 0 0 auto;
  place-items: center;
  color: #347cb6;
  border-radius: 50%;
  background: #eaf4fb;
  font-size: 10px;
  font-weight: 700;
}

.admin-inquiry-list div {
  min-width: 0;
}

.admin-inquiry-list strong {
  color: #2c4658;
  font-size: 10px;
}

.admin-inquiry-list p {
  margin: 1px 0;
  overflow: hidden;
  color: #7e919e;
  font-size: 8px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.admin-inquiry-list small {
  color: #aab5bc;
  font-size: 7px;
}

.admin-empty {
  padding: 40px 20px;
  color: #98a8b2;
  font-size: 10px;
  text-align: center;
}

.admin-tip {
  display: flex;
  gap: 15px;
  margin-top: 20px;
  padding: 21px 23px;
  border: 1px solid #dcebf3;
  background: #f1f9fd;
}

.admin-tip-icon {
  display: grid;
  width: 35px;
  height: 35px;
  flex: 0 0 auto;
  place-items: center;
  color: var(--blue);
  border-radius: 50%;
  background: var(--white);
}

.admin-tip-icon .icon {
  width: 18px;
  height: 18px;
}

.admin-tip h3 {
  margin: 1px 0 3px;
  color: #31596e;
  font-size: 10px;
}

.admin-tip p {
  margin: 0;
  color: #7490a0;
  font-size: 8px;
}

/* Admin products */
.admin-table-panel {
  overflow: hidden;
}

.table-toolbar {
  display: flex;
  min-height: 75px;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 15px 22px;
  border-bottom: 1px solid #e8eef2;
}

.table-toolbar > div {
  display: flex;
  align-items: baseline;
  gap: 8px;
}

.table-toolbar strong {
  color: var(--ink);
  font-size: 13px;
}

.table-toolbar span {
  color: #98a7b0;
  font-size: 8px;
}

.table-search input {
  width: 210px;
  height: 36px;
  padding: 0 12px;
  border: 1px solid #dce5ea;
  outline: none;
  background: #fbfcfd;
  font-size: 9px;
}

.table-search input:focus {
  border-color: var(--blue);
}

.table-scroll {
  overflow-x: auto;
}

.admin-table {
  width: 100%;
  min-width: 930px;
  border-collapse: collapse;
}

.admin-table th {
  padding: 11px 19px;
  color: #8a9aa5;
  border-bottom: 1px solid #e9eef2;
  background: #f9fbfc;
  font-size: 8px;
  font-weight: 700;
  text-align: left;
}

.admin-table td {
  padding: 12px 19px;
  color: #607585;
  border-bottom: 1px solid #f0f3f5;
  font-size: 9px;
  vertical-align: middle;
}

.admin-table tr:last-child td {
  border-bottom: 0;
}

.admin-table tbody tr:hover {
  background: #fbfdfe;
}

.table-product {
  display: flex;
  min-width: 265px;
  align-items: center;
  gap: 12px;
}

.table-product img {
  width: 51px;
  height: 45px;
  object-fit: contain;
  border: 1px solid #edf1f3;
  background: #f5f9fb;
}

.table-product div {
  display: flex;
  min-width: 0;
  flex-direction: column;
}

.table-product strong {
  max-width: 245px;
  overflow: hidden;
  color: #294557;
  font-size: 10px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.table-product span {
  max-width: 245px;
  overflow: hidden;
  color: #a0afb8;
  font-size: 7px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.table-meta {
  display: block;
  color: #6d8291;
  font-size: 8px;
}

.align-right {
  text-align: right !important;
}

.table-action {
  padding: 0;
  color: var(--blue);
  border: 0;
  background: transparent;
  font-size: 9px;
}

.table-action-danger {
  margin-left: 13px;
  color: #d36565;
}

.table-action:hover {
  text-decoration: underline;
}

.inline-form {
  display: inline;
  margin: 0;
}

.admin-empty-large {
  min-height: 390px;
  padding-top: 100px;
}

.admin-empty-large > .icon {
  width: 40px;
  height: 40px;
  margin-bottom: 16px;
  color: #9eb4c1;
}

.admin-empty-large h2 {
  margin-bottom: 7px;
  color: #355164;
  font-size: 18px;
}

.admin-empty-large p {
  margin-bottom: 20px;
  color: #8da0ac;
  font-size: 10px;
}

/* Admin editor */
.admin-back-link {
  display: inline-block;
  margin-bottom: 2px;
  color: #8195a2;
  font-size: 9px;
}

.admin-back-link:hover {
  color: var(--blue);
}

.product-editor {
  display: grid;
  align-items: start;
  grid-template-columns: minmax(0, 1fr) 310px;
  gap: 20px;
}

.editor-main {
  display: grid;
  gap: 20px;
}

.form-panel {
  padding: 24px;
}

.form-panel-head {
  display: flex;
  align-items: flex-start;
  gap: 13px;
  margin-bottom: 25px;
  padding-bottom: 18px;
  border-bottom: 1px solid #edf1f4;
}

.form-panel-head > span {
  display: grid;
  width: 29px;
  height: 29px;
  flex: 0 0 auto;
  place-items: center;
  color: var(--blue);
  border-radius: 50%;
  background: #eaf4ff;
  font-family: Georgia, serif;
  font-size: 8px;
}

.form-panel-head h2 {
  margin: 0 0 2px;
  color: var(--ink);
  font-size: 14px;
}

.form-panel-head p {
  margin: 0;
  color: #93a3ad;
  font-size: 8px;
}

.admin-form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 19px;
}

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

.admin-form-grid select {
  appearance: none;
  background-image:
    linear-gradient(45deg, transparent 50%, #7f929f 50%),
    linear-gradient(135deg, #7f929f 50%, transparent 50%);
  background-position:
    calc(100% - 15px) 21px,
    calc(100% - 10px) 21px;
  background-repeat: no-repeat;
  background-size: 5px 5px, 5px 5px;
}

.admin-form-grid label small,
.field small,
.image-editor-fields label small {
  color: #9ba9b2;
  font-size: 8px;
  line-height: 1.5;
}

.editor-sidebar {
  position: sticky;
  top: 94px;
}

.publish-panel {
  padding: 22px;
}

.publish-panel .form-panel-head {
  margin-bottom: 8px;
}

.toggle-row {
  position: relative;
  display: flex !important;
  min-height: 66px;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  flex-direction: row !important;
  border-bottom: 1px solid #edf1f4;
}

.toggle-row > span {
  display: flex;
  flex-direction: column;
}

.toggle-row strong {
  color: #395367;
  font-size: 10px;
}

.toggle-row small {
  color: #9ba9b2;
  font-size: 7px;
}

.toggle-row input {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  opacity: 0;
}

.toggle-row i {
  position: relative;
  width: 35px;
  height: 20px;
  flex: 0 0 auto;
  border-radius: 18px;
  background: #cdd8df;
  transition: background 0.2s ease;
}

.toggle-row i::after {
  position: absolute;
  top: 3px;
  left: 3px;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--white);
  content: "";
  transition: transform 0.2s ease;
}

.toggle-row input:checked + i {
  background: var(--blue);
}

.toggle-row input:checked + i::after {
  transform: translateX(15px);
}

.toggle-row input:focus-visible + i {
  outline: 3px solid #b9dcff;
}

.publish-panel > .field {
  margin-top: 18px;
}

.editor-actions {
  display: grid;
  gap: 8px;
  margin-top: 22px;
  padding-top: 19px;
  border-top: 1px solid #edf1f4;
}

.editor-actions .button {
  width: 100%;
  min-height: 43px;
  padding: 10px;
  font-size: 10px;
}

.image-editor {
  display: grid;
  align-items: start;
  grid-template-columns: 260px 1fr;
  gap: 25px;
}

.image-preview {
  display: grid;
  height: 195px;
  place-items: center;
  border: 1px dashed #c8d7e0;
  background:
    linear-gradient(rgba(27, 83, 108, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(27, 83, 108, 0.035) 1px, transparent 1px),
    #f8fbfc;
  background-size: 26px 26px;
}

.image-preview img {
  max-width: 82%;
  max-height: 82%;
  object-fit: contain;
}

.image-editor-fields {
  display: grid;
  gap: 18px;
}

.image-editor-fields input[type="file"] {
  height: auto;
  min-height: 47px;
  padding: 6px;
  font-size: 9px;
}

.image-editor-fields input[type="file"]::file-selector-button {
  height: 33px;
  margin-right: 9px;
  padding: 0 12px;
  color: #3e657c;
  border: 1px solid #d8e5eb;
  background: #f4f9fb;
  font-size: 9px;
  cursor: pointer;
}

/* Inquiry records */
.inquiry-stack {
  display: grid;
  gap: 15px;
}

.inquiry-card {
  padding: 22px 25px;
  border: 1px solid #e2eaef;
  background: var(--white);
}

.inquiry-card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 15px;
  padding-bottom: 18px;
  border-bottom: 1px solid #edf1f4;
}

.inquiry-person {
  display: flex;
  align-items: center;
  gap: 11px;
}

.inquiry-person > div {
  display: flex;
  flex-direction: column;
}

.inquiry-person strong {
  color: #29495c;
  font-size: 12px;
}

.inquiry-person small {
  color: #9bacb6;
  font-size: 8px;
}

.inquiry-details {
  display: flex;
  flex-wrap: wrap;
  gap: 15px 45px;
  margin: 18px 0;
}

.inquiry-details > div {
  display: flex;
  gap: 8px;
  align-items: baseline;
}

.inquiry-details dt {
  color: #99a9b2;
  font-size: 8px;
}

.inquiry-details dd {
  margin: 0;
  color: #486578;
  font-size: 9px;
}

.inquiry-details a:hover {
  color: var(--blue);
}

.inquiry-message {
  padding: 15px 17px;
  background: #f8fafb;
}

.inquiry-message > span {
  color: #8da0ac;
  font-size: 8px;
}

.inquiry-message p {
  margin: 5px 0 0;
  color: #405c6e;
  font-size: 10px;
  line-height: 1.8;
}

/* Error */
.error-page {
  display: flex;
  min-height: 70vh;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  padding: 80px 30px;
  text-align: center;
  background:
    radial-gradient(circle at 50% 50%, rgba(22, 119, 255, 0.05), transparent 35%),
    var(--paper);
}

.error-code {
  color: #dce8ef;
  font-family: Georgia, serif;
  font-size: clamp(100px, 15vw, 180px);
  font-weight: 400;
  line-height: 0.8;
}

.error-page h1 {
  margin: 17px 0 10px;
  color: var(--ink);
  font-size: 33px;
}

.error-page > p {
  margin-bottom: 26px;
  color: var(--muted);
  font-size: 13px;
}

.error-page > div:last-child {
  display: flex;
  gap: 10px;
}

/* Reveal animation */
.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition:
    opacity 0.65s ease,
    transform 0.65s ease;
}

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

.reveal-delay {
  transition-delay: 0.12s;
}

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

  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }

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

/* Responsive */
@media (max-width: 1120px) {
  .container {
    width: min(var(--container), calc(100% - 44px));
  }

  .header-inner {
    gap: 22px;
  }

  .main-nav {
    gap: 22px;
  }

  .hero-inner {
    grid-template-columns: 1fr 0.9fr;
    gap: 20px;
  }

  .hero h1 {
    font-size: 55px;
  }

  .floating-cert {
    right: 0;
  }

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

  .solution-art-server {
    left: 10%;
  }

  .footer-top {
    grid-template-columns: 1.4fr 0.7fr 0.7fr 1.2fr;
    gap: 4%;
  }

  .detail-layout {
    gap: 5%;
  }

  .detail-features {
    grid-template-columns: 1fr;
  }

  .detail-features > div {
    min-height: 0;
  }

  .about-contact-inner {
    align-items: flex-start;
    flex-direction: column;
    gap: 30px;
  }

  .product-editor {
    grid-template-columns: minmax(0, 1fr) 280px;
  }
}

@media (max-width: 900px) {
  .menu-toggle {
    display: flex;
    margin-left: auto;
  }

  .header-action {
    display: none;
  }

  .main-nav {
    position: absolute;
    top: 69px;
    right: 0;
    left: 0;
    display: none;
    padding: 14px 22px 22px;
    flex-direction: column;
    gap: 0;
    border-top: 1px solid var(--line);
    background: rgba(255, 255, 255, 0.98);
    box-shadow: 0 18px 30px rgba(15, 42, 60, 0.1);
  }

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

  .nav-link {
    padding: 13px 8px;
  }

  .nav-link::after {
    bottom: 9px;
    left: 8px;
    transform: none;
  }

  .hero-inner {
    min-height: 760px;
    grid-template-columns: 1fr;
    gap: 0;
    padding-top: 74px;
  }

  .hero-copy {
    position: relative;
    z-index: 3;
  }

  .hero-visual {
    min-height: 410px;
    margin-top: 20px;
  }

  .rack-wrap {
    width: 290px;
  }

  .floating-cert {
    top: 14%;
    right: 3%;
  }

  .floating-support {
    bottom: 8%;
    left: 2%;
  }

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

  .confidence-note {
    display: none;
  }

  .confidence-item:nth-child(3) {
    border-right: 0;
  }

  .section {
    padding: 88px 0;
  }

  .category-grid {
    grid-template-columns: repeat(2, 1fr);
  }

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

  .service-layout {
    grid-template-columns: 1fr;
    gap: 55px;
  }

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

  .solution-grid {
    grid-template-columns: 1fr;
    grid-template-rows: auto;
  }

  .solution-card-large {
    min-height: 430px;
    grid-row: auto;
  }

  .solution-head {
    align-items: flex-start;
    flex-direction: column;
    gap: 20px;
  }

  .contact-banner-inner {
    padding: 40px 0;
    align-items: flex-start;
    flex-direction: column;
    justify-content: center;
  }

  .footer-top {
    grid-template-columns: 1.4fr 1fr;
    gap: 45px 8%;
  }

  .detail-layout {
    grid-template-columns: 1fr;
  }

  .detail-visual {
    min-height: 430px;
  }

  .detail-info {
    max-width: 680px;
  }

  .detail-content-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .detail-features {
    grid-template-columns: repeat(3, 1fr);
  }

  .solution-feature {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .solution-feature-reverse .solution-feature-copy,
  .solution-feature-reverse .solution-scene {
    order: unset;
  }

  .solution-scene {
    min-height: 390px;
  }

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

  .about-grid {
    grid-template-columns: 1fr;
    gap: 70px;
  }

  .about-copy {
    max-width: 700px;
  }

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

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

  .contact-info-panel {
    min-height: 470px;
  }

  .auth-shell {
    grid-template-columns: 1fr;
  }

  .auth-visual {
    min-height: 300px;
    padding: 30px 5vw;
  }

  .auth-message {
    margin: 40px 0 20px;
  }

  .auth-message h1 {
    font-size: 35px;
  }

  .auth-message p {
    display: none;
  }

  .auth-visual-footer {
    display: none;
  }

  .auth-form-panel {
    padding: 65px 7%;
  }

  .auth-back {
    top: 25px;
    right: 26px;
  }

  .admin-sidebar {
    transform: translateX(-100%);
    transition: transform 0.25s ease;
  }

  .admin-sidebar.is-open {
    transform: translateX(0);
  }

  .admin-main {
    margin-left: 0;
  }

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

  .admin-overlay {
    position: fixed;
    z-index: 55;
    inset: 0;
    display: none;
    background: rgba(5, 18, 28, 0.45);
  }

  .admin-overlay.is-open {
    display: block;
  }

  .admin-header {
    padding: 0 22px;
  }

  .admin-content {
    padding: 28px 22px 50px;
  }

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

  .editor-sidebar {
    position: static;
  }
}

@media (max-width: 640px) {
  .container {
    width: calc(100% - 34px);
  }

  .header-inner {
    min-height: 69px;
  }

  .brand-mark {
    width: 37px;
    height: 37px;
  }

  .brand-copy strong {
    font-size: 15px;
  }

  .brand-copy small {
    font-size: 7px;
  }

  .main-nav {
    top: 68px;
  }

  .hero-inner {
    min-height: 690px;
    padding-top: 60px;
    padding-bottom: 30px;
  }

  .hero-kicker {
    margin-bottom: 20px;
    font-size: 10px;
  }

  .hero h1 {
    margin-bottom: 21px;
    font-size: 41px;
  }

  .hero-lead {
    font-size: 13px;
    line-height: 1.85;
  }

  .button {
    min-height: 47px;
    padding: 11px 18px;
    font-size: 12px;
  }

  .hero-actions .button {
    flex: 1;
  }

  .brand-strip {
    margin-top: 37px;
    gap: 21px;
    overflow: hidden;
  }

  .brand-logo {
    font-size: 11px;
  }

  .brand-logo-2 {
    font-size: 9px;
  }

  .hero-visual {
    min-height: 320px;
    margin-top: 6px;
  }

  .rack-wrap {
    top: 52%;
    width: 230px;
    padding: 12px 13px 15px;
  }

  .rack-unit {
    height: 32px;
    margin: 3px 0;
    padding: 0 8px;
  }

  .rack-unit > i {
    width: 9px;
    height: 9px;
  }

  .rack-unit-tall {
    height: 54px;
  }

  .rack-drive-grid i {
    height: 9px;
  }

  .rack-top {
    padding-bottom: 9px;
  }

  .floating-card {
    padding: 8px 10px;
  }

  .floating-cert {
    top: 1%;
    right: -3%;
  }

  .floating-support {
    bottom: 1%;
    left: -3%;
  }

  .floating-card strong {
    font-size: 9px;
  }

  .floating-card div > span {
    font-size: 7px;
  }

  .floating-icon {
    width: 26px;
    height: 26px;
  }

  .confidence-grid {
    min-height: 85px;
  }

  .confidence-item {
    gap: 6px;
    padding: 10px 12px;
  }

  .confidence-item strong {
    font-size: 24px;
  }

  .confidence-item span {
    font-size: 9px;
  }

  .section {
    padding: 70px 0;
  }

  .section-heading {
    margin-bottom: 35px !important;
  }

  .section-heading h2 {
    margin-top: 13px;
    font-size: 29px;
  }

  .section-heading p {
    font-size: 13px;
  }

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

  .category-card {
    min-height: 205px;
    padding: 24px 20px;
  }

  .category-icon {
    width: 43px;
    height: 43px;
    margin-bottom: 18px;
  }

  .category-icon svg {
    width: 23px;
    height: 23px;
  }

  .category-card h3 {
    font-size: 16px;
  }

  .category-card p {
    font-size: 10px;
  }

  .category-index {
    top: 16px;
    right: 16px;
  }

  .split-heading {
    align-items: flex-start;
    flex-direction: column;
    gap: 10px;
    margin-bottom: 30px;
  }

  .product-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .product-image-wrap,
  .product-grid-list .product-image-wrap {
    height: 235px;
  }

  .product-info {
    padding: 20px;
  }

  .product-info h3 {
    min-height: 0;
  }

  .service-steps {
    grid-template-columns: 1fr;
  }

  .service-step {
    min-height: 110px;
  }

  .contact-banner h2 {
    font-size: 28px;
  }

  .contact-banner-actions {
    width: 100%;
  }

  .contact-banner-actions .button {
    flex: 1;
  }

  .footer-top {
    grid-template-columns: 1fr;
    gap: 37px;
    padding-top: 55px;
  }

  .footer-column {
    gap: 9px;
  }

  .footer-bottom {
    align-items: flex-start;
    justify-content: center;
    flex-direction: column;
    gap: 4px;
    padding: 18px 0;
  }

  .page-hero {
    min-height: 340px;
  }

  .page-hero .breadcrumb {
    margin-bottom: 42px;
  }

  .page-hero h1 {
    font-size: 40px;
  }

  .page-hero .container > p {
    font-size: 13px;
  }

  .filter-panel {
    padding: 20px;
  }

  .product-search {
    align-items: flex-start;
    flex-direction: column;
    gap: 8px;
  }

  .search-control {
    width: 100%;
  }

  .filter-row {
    flex-direction: column;
    gap: 3px;
  }

  .filter-label {
    padding-top: 0;
  }

  .filter-chips {
    gap: 4px;
  }

  .filter-chips a {
    padding: 5px 9px;
    font-size: 10px;
  }

  .detail-top {
    padding-top: 25px;
  }

  .detail-visual {
    min-height: 340px;
  }

  .detail-layout {
    gap: 30px;
  }

  .detail-info h1 {
    font-size: 35px;
  }

  .detail-features {
    grid-template-columns: 1fr;
  }

  .detail-aside {
    padding: 30px 25px;
  }

  .solution-feature {
    padding: 40px 0 55px;
  }

  .solution-feature + .solution-feature {
    padding-top: 55px;
  }

  .solution-scene {
    min-height: 320px;
  }

  .scene-rack {
    left: 12%;
    width: 95px;
    height: 220px;
  }

  .scene-server {
    right: 5%;
    width: 145px;
  }

  .scene-office .scene-monitor {
    top: 80px;
    right: 9%;
    width: 235px;
    height: 146px;
  }

  .scene-office .scene-laptop {
    bottom: 67px;
    left: 5%;
    width: 150px;
    height: 93px;
  }

  .scene-network .scene-switch {
    right: 8%;
    left: 8%;
  }

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

  .process-grid > div {
    min-height: 140px;
  }

  .process-grid h3 {
    margin-top: 20px;
  }

  .about-values {
    grid-template-columns: 1fr;
  }

  .value-card-offset {
    transform: none;
  }

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

  .large-brand-row > div {
    min-height: 120px;
    padding: 18px;
  }

  .large-brand-row strong {
    font-size: 18px;
  }

  .large-brand-row span {
    font-size: 8px;
  }

  .about-contact-links {
    width: 100%;
    flex-direction: column;
  }

  .about-contact-links a {
    min-width: 0;
  }

  .contact-info-panel {
    min-height: 0;
    padding: 37px 26px;
  }

  .contact-brands {
    padding-top: 35px;
  }

  .inquiry-card {
    padding: 32px 22px;
  }

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

  .auth-visual {
    min-height: 230px;
  }

  .auth-message {
    margin: 29px 0 0;
  }

  .auth-message h1 {
    margin: 12px 0 0;
    font-size: 28px;
  }

  .auth-form-panel {
    padding: 75px 22px 55px;
  }

  .auth-back {
    top: 20px;
    right: auto;
    left: 22px;
  }

  .admin-content {
    padding: 23px 15px 45px;
  }

  .admin-header {
    height: 65px;
    padding: 0 14px;
  }

  .admin-header-title span {
    display: none;
  }

  .admin-user > div {
    display: none;
  }

  .admin-page-head {
    align-items: flex-start;
    flex-direction: column;
    margin-bottom: 22px;
  }

  .admin-page-head h1 {
    font-size: 26px;
  }

  .stat-grid,
  .admin-panel-grid {
    grid-template-columns: 1fr;
  }

  .stat-card {
    min-height: 112px;
  }

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

  .field-wide {
    grid-column: auto;
  }

  .image-editor {
    grid-template-columns: 1fr;
  }

  .image-preview {
    height: 220px;
  }

  .table-toolbar {
    align-items: flex-start;
    flex-direction: column;
  }

  .table-search,
  .table-search input {
    width: 100%;
  }

  .inquiry-details {
    flex-direction: column;
    gap: 7px;
  }

  .error-page > div:last-child {
    flex-direction: column;
    width: 100%;
  }
}