:root {
  --ink: #171a1d;
  --muted: #5f6670;
  --line: #e2dbcf;
  --panel: #f8f6f1;
  --soft: #f2eee6;
  --white: #ffffff;
  --gold: #b49262;
  --gold-dark: #846640;
  --gold-soft: #d9bf8f;
  --charcoal: #151a1f;
  --slate: #2c3740;
  --accent: #315c7a;
  --max: 1180px;
  --radius: 8px;
  --shadow: 0 18px 50px rgba(23, 32, 38, 0.08);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--white);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
  line-height: 1.55;
}

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

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

.topbar {
  background: var(--charcoal);
  color: #f2eee6;
  font-size: 0.9rem;
}

.topbar-inner,
.nav-inner,
.section-inner,
.footer-inner {
  width: min(var(--max), calc(100% - 40px));
  margin: 0 auto;
}

.topbar-inner {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  padding: 8px 0;
}

.topbar-links {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.97);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(10px);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  min-height: 100px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  font-weight: 760;
  font-size: 1.35rem;
}

.brand-mark {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  object-fit: cover;
  border: 1px solid rgba(180, 146, 98, 0.35);
  background: var(--white);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 16px;
  color: #37464e;
  font-size: 0.93rem;
}

.nav-links a {
  padding: 6px 0;
  border-bottom: 2px solid transparent;
}

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

.nav-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.btn,
.btn-outline,
.btn-light {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  padding: 10px 16px;
  border-radius: 6px;
  border: 1px solid transparent;
  font-weight: 700;
  font-size: 0.95rem;
  line-height: 1.2;
  cursor: pointer;
}

.btn {
  color: var(--white);
  background: var(--gold-dark);
}

.btn:hover {
  background: #705535;
}

.btn-outline {
  color: var(--gold-dark);
  background: var(--white);
  border-color: #cdb58b;
}

.btn-outline:hover {
  border-color: var(--gold-dark);
  background: var(--soft);
}

.btn-light {
  color: var(--ink);
  background: var(--white);
  border-color: rgba(23, 32, 38, 0.12);
}

.btn-light:hover {
  background: #f3f7f8;
}

.hero {
  position: relative;
  min-height: 72vh;
  display: flex;
  align-items: center;
  background-image: url("assets/it-infrastructure-hero.png");
  background-size: cover;
  background-position: center right;
  border-bottom: 1px solid var(--line);
}

.hero-content {
  position: relative;
  z-index: 1;
  width: min(650px, calc(100% - 40px));
  margin-left: max(20px, calc((100% - var(--max)) / 2));
  padding: 70px 0;
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--gold-dark);
  font-weight: 800;
  text-transform: uppercase;
  font-size: 0.82rem;
  letter-spacing: 0;
}

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

h1 {
  max-width: 620px;
  margin-bottom: 18px;
  font-size: 3rem;
  line-height: 1.08;
  letter-spacing: 0;
}

.hero-lede {
  max-width: 610px;
  margin-bottom: 28px;
  color: #314047;
  font-size: 1.13rem;
}

.hero-actions,
.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.trust-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--line);
  border-bottom: 1px solid var(--line);
}

.trust-item {
  padding: 20px;
  background: var(--white);
}

.trust-item strong {
  display: block;
  margin-bottom: 4px;
}

.trust-item span {
  color: var(--muted);
  font-size: 0.94rem;
}

.section {
  padding: 68px 0;
}

.section.soft {
  background: var(--panel);
}

.section.compact {
  padding: 48px 0;
}

.section-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 32px;
  margin-bottom: 30px;
}

.section-head h2 {
  max-width: 680px;
  margin-bottom: 0;
  font-size: 2rem;
  line-height: 1.18;
}

.section-head p,
.lead {
  max-width: 720px;
  color: var(--muted);
  font-size: 1.04rem;
}

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


.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 22px;
}

.card,
.process-step,
.rfq-panel,
.notice {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.card {
  padding: 22px;
  min-height: 100%;
}

.card h3 {
  margin-bottom: 10px;
  font-size: 1.18rem;
}

.card p,
.card li,
.process-step p,
.notice p {
  color: var(--muted);
}

.media-card {
  padding: 0;
  overflow: hidden;
}

.card-body {
  padding: 22px;
}

.card-thumb,
.aside-media,
.notice-media {
  background-size: cover;
  background-position: center;
  border-bottom: 1px solid var(--line);
}

.card-thumb {
  min-height: 150px;
}

.aside-media {
  min-height: 180px;
  border-radius: calc(var(--radius) - 2px);
  margin-bottom: 18px;
}

.notice-media {
  min-height: 150px;
  margin: -18px -20px 16px;
  border-radius: calc(var(--radius) - 2px) calc(var(--radius) - 2px) 0 0;
}

.thumb-it-switches { background-image: url("assets/it-switches-natural.webp"); }
.thumb-it-routers { background-image: url("assets/it-routers-natural.webp"); }
.thumb-it-wireless { background-image: url("assets/it-wireless-natural.webp"); }
.thumb-it-firewalls { background-image: url("assets/it-firewalls-natural.webp"); }
.thumb-it-optics { background-image: url("assets/it-optics-natural.webp"); }
.thumb-it-servers { background-image: url("assets/it-servers-natural.webp"); }
.thumb-optics { background-image: url("assets/photo-optics.jpg"); }
.thumb-fiber { background-image: url("assets/photo-fiber-cables.jpg"); }
.thumb-patch { background-image: url("assets/photo-patch-panel.jpg"); }
.thumb-rack { background-image: url("assets/photo-rack-pdu.jpg"); }
.thumb-network { background-image: url("assets/photo-switches.jpg"); }
.thumb-quality { background-image: url("assets/photo-quality-check.jpg"); }
.thumb-sourcing { background-image: url("assets/photo-rfq-desk.jpg"); }
.thumb-compliance { background-image: url("assets/photo-compliance.jpg"); }
.thumb-about-risk { background-image: url("assets/photo-about-risk.jpg"); }
.thumb-documents { background-image: url("assets/photo-documents.jpg"); }
.thumb-logistics { background-image: url("assets/photo-logistics.jpg"); }
.thumb-useful-work { background-image: url("assets/photo-useful-work.jpg"); }
.thumb-brief-details { background-image: url("assets/photo-brief-details.jpg"); }
.thumb-who-we-serve { background-image: url("assets/photo-who-we-serve.jpg"); }
.thumb-specification-first { background-image: url("assets/photo-about-specification.jpg"); }
.thumb-practical-coordination { background-image: url("assets/photo-practical-coordination.jpg"); }
.visual-rfq-details { background-image: url("assets/photo-documents.jpg"); }
.visual-general-fit { background-image: url("assets/photo-general-fit.jpg"); }

.card ul,
.plain-list,
.check-list {
  margin: 14px 0 0;
  padding: 0;
  list-style: none;
}

.card li,
.plain-list li,
.check-list li {
  margin-top: 8px;
}

.check-list li::before {
  content: "";
  display: inline-block;
  width: 7px;
  height: 7px;
  margin-right: 9px;
  border-radius: 50%;
  background: var(--gold);
  vertical-align: 2px;
}

.product-row {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 28px;
  align-items: center;
}

.product-media {
  min-height: 420px;
  border-radius: var(--radius);
  background-image: url("assets/photo-rfq-desk.jpg");
  background-size: cover;
  background-position: center;
  box-shadow: var(--shadow);
}

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

.tag {
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  padding: 5px 10px;
  border: 1px solid #c8d8dc;
  border-radius: 999px;
  color: #314047;
  background: #fbfdfd;
  font-size: 0.88rem;
}

.process {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 12px;
}

.process-step {
  padding: 20px;
}

.step-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  margin-bottom: 14px;
  border-radius: 6px;
  color: var(--white);
  background: var(--slate);
  font-size: 0.85rem;
  font-weight: 800;
}

.page-hero {
  padding: 74px 0 58px;
  background: var(--soft);
  border-bottom: 1px solid var(--line);
}

.page-hero.visual-hero {
  background: linear-gradient(90deg, #f4efe5 0%, #fbfaf7 58%, #eef4f5 100%);
}

.page-hero h1 {
  max-width: 820px;
  font-size: 2.65rem;
}

.page-hero p {
  max-width: 780px;
  color: var(--muted);
  font-size: 1.08rem;
}

.hero-split {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(320px, 0.85fr);
  gap: 42px;
  align-items: center;
}

.hero-image {
  min-height: 320px;
  border-radius: var(--radius);
  background-image: linear-gradient(90deg, rgba(255, 255, 255, 0.08), rgba(21, 26, 31, 0.16)), url("assets/photo-rfq-desk.jpg");
  background-size: cover;
  background-position: center right;
  box-shadow: var(--shadow);
}

.hero-image-it {
  background-image: linear-gradient(90deg, rgba(255, 255, 255, 0.08), rgba(21, 26, 31, 0.16)), url("assets/photo-sourcing-desk.jpg");
}

.hero-image-general {
  background-image: linear-gradient(90deg, rgba(255, 255, 255, 0.08), rgba(21, 26, 31, 0.16)), url("assets/photo-logistics.jpg");
}

.hero-image-about {
  background-image: linear-gradient(90deg, rgba(255, 255, 255, 0.08), rgba(21, 26, 31, 0.16)), url("assets/photo-about-hero.jpg");
}

.hero-image-contact {
  background-image: linear-gradient(90deg, rgba(255, 255, 255, 0.08), rgba(21, 26, 31, 0.16)), url("assets/photo-rfq-contact.jpg");
}

.category-grid {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 16px;
}

.product-card {
  overflow: hidden;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.product-card-media {
  min-height: 164px;
  background-image: linear-gradient(180deg, rgba(21, 26, 31, 0.02), rgba(21, 26, 31, 0.10)), var(--category-image);
  background-size: cover;
  background-position: center;
}

.media-switches {
  --category-image: url("assets/home-switches-vendor.webp");
}

.media-routers {
  --category-image: url("assets/home-routers-vendor.webp");
}

.media-wireless {
  --category-image: url("assets/home-wireless-vendor.webp");
}

.media-firewalls {
  --category-image: url("assets/home-firewalls-vendor.webp");
}

.media-optics {
  --category-image: url("assets/home-optics-vendor.webp");
}

.media-servers {
  --category-image: url("assets/home-servers-vendor.jpg");
}

.product-card-body {
  padding: 18px;
}

.product-card-body h3 {
  margin-bottom: 8px;
  font-size: 1.05rem;
}

.product-card-body p {
  color: var(--muted);
  font-size: 0.94rem;
}

.product-card-body a {
  color: var(--gold-dark);
  font-weight: 800;
  font-size: 0.92rem;
}

.quick-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin-top: 18px;
}

.quick-list span {
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  color: #314047;
  background: var(--white);
  font-weight: 700;
  font-size: 0.94rem;
}
.split {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 42px;
  align-items: start;
}

.aside-panel {
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
}

.aside-panel h3 {
  margin-bottom: 12px;
}

.table-like {
  display: grid;
  gap: 12px;
}

.table-row {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 16px;
  padding: 16px 0;
  border-bottom: 1px solid var(--line);
}

.table-row:last-child {
  border-bottom: 0;
}

.table-row strong {
  color: var(--ink);
}

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

.rfq-panel {
  padding: 28px;
  box-shadow: var(--shadow);
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
}

.field {
  display: grid;
  gap: 6px;
}

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

label {
  color: #314047;
  font-size: 0.9rem;
  font-weight: 700;
}

input,
select,
textarea {
  width: 100%;
  min-height: 44px;
  padding: 10px 12px;
  border: 1px solid #c8d8dc;
  border-radius: 6px;
  color: var(--ink);
  background: var(--white);
  font: inherit;
}

textarea {
  min-height: 120px;
  resize: vertical;
}

.notice {
  padding: 18px 20px;
  border-left: 4px solid var(--gold);
}

.contact-band {
  color: var(--white);
  background: var(--charcoal);
}

.contact-band .section-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.contact-band h2 {
  margin-bottom: 6px;
}

.contact-band p {
  margin-bottom: 0;
  color: #dce7e5;
}

.site-footer {
  background: #111416;
  color: #dce7e5;
  padding: 42px 0;
}

.footer-inner {
  display: grid;
  grid-template-columns: 1.2fr repeat(3, 1fr);
  gap: 28px;
}

.footer-title {
  margin-bottom: 12px;
  color: var(--white);
  font-weight: 800;
}

.footer-inner p,
.footer-inner a {
  color: #b8c7c5;
}

.footer-inner a:hover {
  color: var(--white);
}

.footer-links {
  display: grid;
  gap: 8px;
}

.small {
  color: var(--muted);
  font-size: 0.9rem;
}

@media (max-width: 980px) {
  .topbar-inner,
  .nav-inner {
    align-items: flex-start;
    flex-direction: column;
  }

  .nav-inner {
    padding: 14px 0;
  }

  .nav-links,
  .nav-actions {
    width: 100%;
    flex-wrap: wrap;
  }

  .hero {
    min-height: auto;
    background-position: 62% center;
  }

  .hero-content {
    padding: 58px 0 62px;
  }

  h1 {
    font-size: 2.35rem;
  }

  .grid-3,
  .grid-2,
  .process,
  .trust-row,
  .product-row,
  .hero-split,
  .split,
  .footer-inner {
    grid-template-columns: 1fr;
  }

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

  .section-head,
  .contact-band .section-inner {
    align-items: flex-start;
    flex-direction: column;
  }

  .product-media {
    min-height: 300px;
  }

  .hero-image {
    min-height: 280px;
  }
}

@media (max-width: 620px) {
  .topbar {
    font-size: 0.78rem;
  }

  .topbar-inner > span {
    display: none;
  }

  .topbar-inner {
    gap: 0;
    padding: 7px 0;
  }

  .topbar-links {
    justify-content: space-between;
    width: 100%;
  }

  .nav-inner {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 14px;
    min-height: 0;
    padding: 10px 0 8px;
  }

  .brand {
    font-size: 1.25rem;
    grid-column: 1;
  }

  .brand-mark {
    width: 60px;
    height: 60px;
  }

  .nav-links {
    grid-column: 1 / -1;
    flex-wrap: nowrap;
    gap: 20px;
    overflow-x: auto;
    padding: 0 0 4px;
    white-space: nowrap;
    scrollbar-width: none;
    -webkit-overflow-scrolling: touch;
  }

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

  .nav-actions {
    grid-column: 2;
    width: auto;
    gap: 8px;
  }

  .nav-actions .btn,
  .nav-actions .btn-outline,
  .nav-actions .btn-light {
    flex: 0 1 auto;
    width: auto;
    min-height: 40px;
    padding: 9px 12px;
    font-size: 0.88rem;
  }

  .hero {
    background-position: 24% center;
    box-shadow: inset 0 0 0 1000px rgba(255, 255, 255, 0.68);
  }

  .hero-content {
    padding: 34px 0 38px;
  }

  .topbar-inner,
  .nav-inner,
  .section-inner,
  .footer-inner {
    width: min(var(--max), calc(100% - 28px));
  }

  .hero-content {
    width: calc(100% - 28px);
    margin-left: 14px;
  }

  h1,
  .page-hero h1 {
    font-size: 2rem;
    line-height: 1.12;
  }

  .hero-lede,
  .page-hero p {
    font-size: 1rem;
  }

  .page-hero {
    padding: 42px 0 36px;
  }

  .section {
    padding: 46px 0;
  }

  .section.compact {
    padding: 38px 0;
  }

  .section-head {
    gap: 14px;
    margin-bottom: 24px;
  }

  .section-head h2 {
    font-size: 1.65rem;
  }

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

  .trust-item {
    padding: 16px;
  }

  .trust-item span {
    font-size: 0.88rem;
  }

  .form-grid,
  .table-row,
  .category-grid,
  .quick-list {
    grid-template-columns: 1fr;
  }

  .hero-image {
    min-height: 220px;
  }

  .hero-actions .btn,
  .hero-actions .btn-outline,
  .hero-actions .btn-light {
    flex: 1 1 145px;
    width: auto;
  }

  .btn,
  .btn-outline,
  .btn-light {
    width: 100%;
  }
}