:root {
  --bg: #06080a;
  --bg-soft: #0d1014;
  --panel: #12161b;
  --line: rgba(255,255,255,.10);
  --text: #f5f7f8;
  --text-soft: rgba(245,247,248,.74);
  --paper: #ffffff;
  --paper-line: #e6e8eb;
  --paper-text: #15181c;
  --paper-soft: #5e6670;
  --amber: #f07a00;
  --amber-soft: #ff9a2f;
  --max: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--paper-text);
  font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
.container { width: min(calc(100% - 48px), var(--max)); margin-inline: auto; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(6,8,10,.94);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(14px);
}
.nav-wrap {
  height: 78px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 14px;
}
.brand-mark {
  width: 38px;
  height: 38px;
  object-fit: contain;
}
.brand-word {
  font-size: 31px;
  line-height: 1;
  font-weight: 900;
  letter-spacing: -.055em;
}
.brand-amber { color: var(--amber); }
.brand-labs { color: #fff; }

.nav { display: flex; align-items: center; gap: 30px; }
.nav a {
  color: rgba(255,255,255,.80);
  font-size: 15px;
  font-weight: 650;
}
.nav a:hover { color: #fff; }
.nav-contact {
  border: 1px solid rgba(255,255,255,.16);
  border-radius: 999px;
  padding: 9px 14px;
}

.hero {
  background:
    linear-gradient(180deg, #06080a 0%, #090c10 100%);
  color: var(--text);
  border-bottom: 1px solid var(--line);
}
.hero-grid {
  min-height: 720px;
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  gap: 54px;
  align-items: center;
  padding: 98px 0 92px;
}
.eyebrow {
  margin: 0 0 18px;
  color: var(--amber-soft);
  font-size: 12px;
  font-weight: 850;
  letter-spacing: .16em;
}
.hero h1 {
  margin: 0;
  font-size: clamp(54px, 7vw, 88px);
  line-height: .96;
  letter-spacing: -.05em;
}
.hero-lead {
  margin: 28px 0 0;
  max-width: 650px;
  font-size: clamp(20px, 2.1vw, 28px);
  line-height: 1.52;
  color: var(--text-soft);
  letter-spacing: -.02em;
}
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 38px;
}
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 18px;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 750;
}
.button-primary {
  background: var(--amber);
  color: #111;
}
.button-primary:hover { background: var(--amber-soft); }
.button-secondary {
  border: 1px solid rgba(255,255,255,.16);
  color: #fff;
}
.button-secondary:hover { border-color: rgba(255,255,255,.32); }

.hero-panel {
  background: linear-gradient(180deg, rgba(255,255,255,.05), rgba(255,255,255,.03));
  border: 1px solid var(--line);
  border-radius: 20px;
  padding: 34px;
  box-shadow: 0 20px 60px rgba(0,0,0,.25);
}
.hero-logo {
  display: flex;
  align-items: center;
  gap: 18px;
  padding-bottom: 26px;
  border-bottom: 1px solid var(--line);
}
.hero-logo img {
  width: 88px;
  height: 88px;
  object-fit: contain;
}
.hero-logo-text {
  font-size: clamp(34px, 4vw, 52px);
  line-height: .95;
  letter-spacing: -.05em;
  font-weight: 900;
}
.hero-logo-text span { color: var(--amber); display: block; }
.hero-logo-text strong { color: #fff; display: block; font-weight: 900; }
.hero-panel-copy { padding-top: 26px; }
.panel-title {
  margin: 0;
  font-size: 16px;
  font-weight: 800;
  color: var(--amber-soft);
  letter-spacing: .08em;
  text-transform: uppercase;
}
.panel-subtitle {
  margin: 12px 0 0;
  font-size: clamp(20px, 2.3vw, 28px);
  font-weight: 700;
  letter-spacing: -.025em;
}
.panel-body {
  margin: 18px 0 0;
  color: var(--text-soft);
  line-height: 1.7;
  font-size: 16px;
}

.section { padding: 106px 0; }
.section-head {
  display: flex;
  justify-content: space-between;
  align-items: end;
  gap: 32px;
}
.section-head h2,
.section-company h2,
.contact-section h2 {
  margin: 0;
  font-size: clamp(38px, 5vw, 62px);
  line-height: 1.04;
  letter-spacing: -.045em;
}
.section-side {
  margin: 0;
  font-size: 18px;
  font-weight: 700;
  color: var(--paper-soft);
}
.section-intro {
  max-width: 860px;
  margin: 34px 0 0;
  color: var(--paper-soft);
  font-size: 20px;
  line-height: 1.65;
  letter-spacing: -.015em;
}

.section-dom {
  background: #f7f8fa;
  border-bottom: 1px solid var(--paper-line);
}
.dom-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  margin-top: 52px;
}
.dom-card {
  background: #fff;
  border: 1px solid var(--paper-line);
  border-radius: 18px;
  padding: 30px;
}
.dom-index {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--amber);
  color: #fff;
  font-size: 14px;
  font-weight: 850;
}
.dom-card h3 {
  margin: 22px 0 10px;
  font-size: 28px;
  letter-spacing: -.03em;
}
.dom-card p {
  margin: 0;
  color: var(--paper-soft);
  line-height: 1.7;
}

.section-products {
  background: #fff;
  border-bottom: 1px solid var(--paper-line);
}
.product-list {
  margin-top: 56px;
  border-top: 1px solid var(--paper-line);
}
.product-row {
  display: grid;
  grid-template-columns: 80px 1fr 1.1fr;
  gap: 32px;
  padding: 38px 0;
  border-bottom: 1px solid var(--paper-line);
}
.product-no {
  color: var(--amber);
  font-size: 13px;
  font-weight: 850;
  padding-top: 6px;
}
.product-kicker {
  margin: 0 0 10px;
  color: var(--paper-soft);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: .14em;
}
.product-main h3 {
  margin: 0;
  font-size: 34px;
  letter-spacing: -.035em;
}
.product-tagline {
  margin: 10px 0 0;
  color: var(--paper-soft);
  font-size: 15px;
}
.product-copy {
  color: var(--paper-soft);
  font-size: 18px;
  line-height: 1.7;
}

.section-company {
  background: var(--bg);
  color: var(--text);
}
.company-grid {
  display: grid;
  grid-template-columns: .9fr 1.1fr;
  gap: 72px;
  align-items: start;
}
.company-copy p {
  margin: 0;
  color: var(--text-soft);
  font-size: 19px;
  line-height: 1.72;
}
.tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 30px;
}
.tag-list span {
  border: 1px solid rgba(255,255,255,.14);
  border-radius: 999px;
  padding: 10px 14px;
  color: rgba(255,255,255,.82);
  font-size: 13px;
  font-weight: 650;
}
.location {
  margin-top: 22px !important;
  color: #fff !important;
  font-size: 15px !important;
  font-weight: 700;
}

.contact-section {
  background: #14181d;
  color: #fff;
  padding: 88px 0;
}
.contact-grid {
  display: grid;
  grid-template-columns: .8fr 1.2fr;
  gap: 40px;
  align-items: end;
}
.eyebrow-light { color: rgba(255,255,255,.68); }
.contact-mail {
  justify-self: end;
  font-size: clamp(28px, 4vw, 48px);
  font-weight: 780;
  letter-spacing: -.04em;
}
.contact-mail:hover { text-decoration: underline; text-underline-offset: 8px; }

.site-footer {
  background: #090c10;
  color: rgba(255,255,255,.72);
  border-top: 1px solid var(--line);
}
.footer-wrap {
  min-height: 86px;
  display: grid;
  grid-template-columns: 1fr auto auto;
  align-items: center;
  gap: 28px;
}
.footer-brand .brand-word { font-size: 22px; }
.footer-brand .brand-mark { width: 28px; height: 28px; }

@media (max-width: 920px) {
  .nav a:not(.nav-contact) { display: none; }
  .hero-grid { grid-template-columns: 1fr; min-height: auto; padding: 74px 0; }
  .section { padding: 78px 0; }
  .section-head { display: block; }
  .section-side { margin-top: 16px; }
  .dom-grid { grid-template-columns: 1fr; }
  .product-row { grid-template-columns: 48px 1fr; }
  .product-copy { grid-column: 2; }
  .company-grid, .contact-grid { grid-template-columns: 1fr; gap: 36px; }
  .contact-mail { justify-self: start; }
  .footer-wrap { grid-template-columns: 1fr; gap: 12px; padding: 20px 0; }
}
@media (max-width: 560px) {
  .container { width: min(calc(100% - 32px), var(--max)); }
  .nav-wrap { height: 70px; }
  .brand-mark { width: 32px; height: 32px; }
  .brand-word { font-size: 26px; }
  .hero h1 { font-size: 50px; }
  .hero-lead { font-size: 18px; }
  .hero-actions { flex-direction: column; }
  .hero-logo { align-items: flex-start; flex-direction: column; }
  .hero-logo img { width: 72px; height: 72px; }
  .section-intro { font-size: 18px; }
  .product-row { grid-template-columns: 1fr; gap: 18px; }
  .product-copy { grid-column: auto; font-size: 16px; }
}

/* v4 official logo artwork */
.brand-mark-img {
  width: 38px;
  height: 38px;
  object-fit: contain;
  flex: 0 0 auto;
}
.brand-wordmark-img {
  width: 190px;
  height: auto;
  object-fit: contain;
}
.hero-logo {
  align-items: center;
}
.hero-mark-img {
  width: 98px !important;
  height: 98px !important;
  object-fit: contain;
  flex: 0 0 auto;
}
.hero-wordmark-img {
  width: min(100%, 330px);
  height: auto;
  object-fit: contain;
}
.footer-brand .brand-mark-img {
  width: 28px;
  height: 28px;
}
.footer-brand .brand-wordmark-img {
  width: 138px;
}
@media (max-width: 560px) {
  .brand-mark-img { width: 32px; height: 32px; }
  .brand-wordmark-img { width: 158px; }
  .hero-wordmark-img { width: min(100%, 280px); }
}