:root {
  --orange: #ff3d0a;
  --orange-dark: #eb2c00;
  --ink: #11151f;
  --muted: #5f6676;
  --line: #e7eaf0;
  --soft: #fff3ee;
  --panel: #ffffff;
  --blue: #1769ff;
  --cyan: #0aa6bd;
  --green: #19b36b;
  --pink: #ef3470;
  --purple: #6b39ff;
  --shadow: 0 18px 45px rgba(22, 29, 44, 0.08);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: #fff;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}
a { color: inherit; text-decoration: none; }
button, input { font: inherit; }
.container { width: min(1580px, calc(100% - 64px)); margin: 0 auto; }

.status-bar { background: var(--orange-dark); color: #fff; font-weight: 700; font-size: 14px; }
.status-inner { height: 44px; display: flex; align-items: center; gap: 10px; }
.status-dot { width: 10px; height: 10px; border-radius: 50%; background: #fff; display: inline-block; }
.status-inner nav { margin-left: auto; display: flex; gap: 22px; align-items: center; }
.status-inner a { opacity: 0.96; }

.site-header { position: sticky; top: 0; z-index: 20; background: rgba(255,255,255,0.96); border-bottom: 1px solid var(--line); box-shadow: 0 6px 22px rgba(15, 23, 42, 0.05); backdrop-filter: blur(16px); }
.nav-shell { min-height: 84px; display: flex; align-items: center; gap: 42px; }
.brand { width: 190px; height: 48px; display: flex; align-items: center; overflow: hidden; }
.brand img { width: 100%; height: auto; display: block; transform: scale(1.75); }
.main-nav { display: flex; align-items: center; gap: 18px; }
.nav-link, .nav-item { color: #333a4d; border: 0; background: transparent; padding: 14px 18px; border-radius: 10px; cursor: pointer; font-weight: 600; }
.nav-item span { color: #8c93a2; margin-left: 6px; }
.nav-item[aria-expanded="true"] { color: var(--orange); background: var(--soft); }
.nav-item[aria-expanded="true"] span { display: inline-block; transform: rotate(180deg); color: var(--orange); }
.nav-actions { margin-left: auto; display: flex; align-items: center; gap: 14px; }
.search { width: 270px; height: 46px; border: 1px solid #d9dee8; border-radius: 9px; display: flex; align-items: center; gap: 10px; padding: 0 14px; color: #98a0af; }
.search input { width: 100%; border: 0; outline: 0; color: var(--ink); }
.btn { min-height: 46px; display: inline-flex; align-items: center; justify-content: center; border-radius: 9px; padding: 0 24px; font-weight: 800; border: 1px solid transparent; cursor: pointer; white-space: nowrap; }
.btn-primary { background: var(--orange); color: #fff; box-shadow: 0 8px 20px rgba(255, 61, 10, 0.18); }
.btn-primary:hover { background: var(--orange-dark); }
.btn-ghost, .btn-outline { border-color: #dfe3eb; background: #fff; }
.mobile-toggle { display: none; margin-left: auto; background: #fff; border: 1px solid var(--line); border-radius: 9px; width: 44px; height: 44px; }

.mega-wrap { position: absolute; left: 0; right: 0; top: 100%; pointer-events: none; }
.mega { width: min(1700px, calc(100% - 80px)); margin: 0 auto; background: #fff; border: 1px solid var(--line); border-radius: 14px; box-shadow: var(--shadow); padding: 34px 36px 28px; opacity: 0; transform: translateY(-8px); pointer-events: none; transition: 0.18s ease; }
.mega.open { opacity: 1; transform: translateY(0); pointer-events: auto; }
.mega-grid { display: grid; grid-template-columns: repeat(var(--cols), minmax(0, 1fr)); gap: 28px; }
.mega-col { border-right: 1px solid var(--line); padding-right: 20px; }
.mega-col:last-child { border-right: 0; }
.mega-title { margin: 0 0 22px; color: var(--accent); text-transform: uppercase; font-size: 15px; font-weight: 900; }
.mega-item { display: grid; grid-template-columns: 48px 1fr 12px; align-items: center; gap: 14px; padding: 11px 0; border-radius: 10px; }
.mega-icon, .icon-bubble { width: 44px; height: 44px; display: grid; place-items: center; border-radius: 11px; background: color-mix(in srgb, var(--accent) 10%, white); color: var(--accent); font-weight: 900; border: 1px solid color-mix(in srgb, var(--accent) 16%, white); }
.mega-item h4, .product-card h3, .platform-callout h3 { margin: 0 0 6px; font-size: 15px; }
.mega-item p, .product-card p, .platform-callout p { margin: 0; color: #586174; font-size: 13px; line-height: 1.55; }
.mega-aside { background: linear-gradient(135deg, #fff7f2, #fff); padding: 24px; border-radius: 12px; }
.mega-aside h3 { margin: 0 0 12px; }
.mega-stats { border-top: 1px solid var(--line); margin-top: 28px; padding-top: 22px; display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 18px; }
.mega-stat { display: flex; align-items: center; gap: 14px; border-right: 1px solid var(--line); }
.mega-stat:last-child { border-right: 0; }
.mega-stat strong { display: block; font-size: 17px; }
.mega-stat small { color: var(--muted); }

.hero { min-height: 665px; position: relative; overflow: hidden; background: linear-gradient(180deg, #fff, #fff 78%, #fffafa); border-bottom: 1px solid var(--line); }
.hero-grid { display: grid; grid-template-columns: 0.82fr 1.18fr; gap: 56px; align-items: center; min-height: 650px; padding: 52px 0 82px; }
.eyebrow { display: inline-flex; align-items: center; gap: 8px; color: var(--orange); background: var(--soft); border: 1px solid #ffd8cc; border-radius: 999px; padding: 9px 16px; font-weight: 800; font-size: 14px; text-transform: none; }
.hero h1 { margin: 24px 0 22px; font-size: clamp(46px, 5.4vw, 82px); line-height: 1.04; letter-spacing: 0; max-width: 650px; }
.hero h1 span, .section-head h2 span { color: var(--orange); }
.hero p { color: var(--muted); font-size: 22px; line-height: 1.45; max-width: 650px; margin: 0 0 28px; }
.hero-cta { display: flex; gap: 16px; margin-bottom: 24px; }
.mini-checks { display: flex; flex-wrap: wrap; gap: 14px; margin: 0; padding: 0; list-style: none; color: #4f5665; }
.mini-checks li::before { content: "✓"; color: var(--orange); border: 1px solid var(--orange); border-radius: 50%; margin-right: 8px; font-size: 10px; padding: 1px 3px; }
.hero-arrow { display: none; position: absolute; top: 50%; transform: translateY(-50%); width: 58px; height: 58px; border: 0; border-radius: 50%; background: #fff; box-shadow: var(--shadow); color: var(--orange); font-size: 34px; cursor: pointer; z-index: 3; }
.hero-arrow.prev { left: 22px; }
.hero-arrow.next { right: 22px; }
.hero-dots { position: absolute; left: 50%; bottom: 28px; transform: translateX(-50%); display: flex; gap: 22px; }
.hero-dots button { width: 13px; height: 13px; border-radius: 50%; border: 0; background: #b9bdc5; cursor: pointer; padding: 0; }
.hero-dots button.active { background: var(--orange); }

.hero-visual { position: relative; min-height: 540px; }
.visual-core { position: absolute; left: 50%; top: 48%; transform: translate(-50%, -50%); width: 260px; height: 180px; border-radius: 50%; background: radial-gradient(circle, #fff 0 38%, #fff2ea 39% 58%, transparent 59%); box-shadow: 0 28px 60px rgba(255,61,10,.17); display: grid; place-items: center; color: var(--orange); font-size: 64px; font-weight: 900; }
.visual-core::before, .visual-core::after { content: ""; position: absolute; inset: -70px -120px; border: 1px dashed rgba(255,61,10,.28); border-radius: 50%; }
.visual-core::after { inset: -115px -185px; }
.visual-card { position: absolute; min-width: 160px; background: rgba(255,255,255,.94); border-radius: 12px; box-shadow: var(--shadow); padding: 18px 20px; display: flex; gap: 14px; align-items: center; border: 1px solid #f0f2f6; }
.visual-card .mini-icon { width: 40px; height: 40px; border-radius: 10px; background: var(--soft); color: var(--orange); display: grid; place-items: center; font-weight: 900; }
.visual-card strong { display: block; font-size: 18px; }
.visual-card small { color: var(--muted); }
.vc1 { left: 6%; top: 27%; } .vc2 { right: 10%; top: 15%; } .vc3 { right: 3%; top: 60%; } .vc4 { left: 17%; bottom: 13%; } .vc5 { left: 34%; top: 7%; }
.product-mode .visual-core { width: 300px; height: 200px; border-radius: 28px; transform: translate(-50%, -40%) rotate(45deg); }
.product-mode .visual-core span { transform: rotate(-45deg); }
.gpu-mode .visual-core { width: 330px; height: 230px; border-radius: 22px; background: linear-gradient(145deg, #333943, #16191f); color: #ff8a4f; transform: translate(-50%, -48%) rotate(18deg); }
.gpu-mode .visual-core span { transform: rotate(-18deg); font-size: 54px; }
.connect-mode .visual-core, .cdn-mode .visual-core { border-radius: 50%; width: 280px; height: 280px; background: radial-gradient(circle, #fff 0 42%, #fff2e8 43% 70%, transparent 71%); }
.industry-mode .visual-core { width: 285px; height: 190px; border-radius: 50%; background: radial-gradient(circle, #fff 0 40%, #ffe9db 41% 72%, transparent 73%); }

.contact-rail { position: fixed; right: 18px; top: 42%; display: grid; gap: 10px; z-index: 10; }
.contact-rail a { width: 54px; height: 54px; border-radius: 12px; display: grid; place-items: center; color: #fff; background: var(--orange); font-weight: 900; box-shadow: 0 12px 26px rgba(255, 61, 10, 0.22); }

.feature-strip { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 0; align-items: center; padding: 28px 0; border-bottom: 1px solid var(--line); }
.feature { display: flex; gap: 18px; align-items: center; padding: 0 26px; min-height: 88px; border-right: 1px solid var(--line); }
.feature:last-child { border-right: 0; }
.feature strong { color: var(--orange); font-size: 22px; }
.feature p { margin: 4px 0 0; color: #555d6d; }

.products-section { padding: 76px 0 70px; }
.section-head { display: grid; grid-template-columns: 0.95fr 1.05fr; align-items: center; gap: 56px; margin-bottom: 28px; }
.section-head.compact { grid-template-columns: 1fr auto; align-items: end; }
.section-head h2 { font-size: clamp(36px, 4vw, 62px); line-height: 1.12; margin: 20px 0 18px; max-width: 760px; }
.section-head p { color: var(--muted); font-size: 20px; line-height: 1.55; max-width: 690px; margin: 0; }
.orbit-products { min-height: 330px; position: relative; }
.stack-core { position: absolute; left: 50%; top: 50%; transform: translate(-50%, -50%); width: 150px; height: 120px; display: grid; place-items: center; border-radius: 22px; background: linear-gradient(145deg, #fff0e8, #ff6b28); color: #fff; font-size: 62px; box-shadow: 0 18px 60px rgba(255,61,10,.18); }
.orbit-products::before, .orbit-products::after { content: ""; position: absolute; inset: 48px 110px; border: 1px dashed rgba(255,61,10,.24); border-radius: 50%; }
.orbit-products::after { inset: 18px 50px; }
.orbit-chip { position: absolute; background: #fff; border: 1px solid #f0f2f6; box-shadow: var(--shadow); border-radius: 999px; padding: 14px 20px; font-weight: 800; }
.o1 { left: 48%; top: 0; } .o2 { right: 6%; top: 16%; } .o3 { right: 0; top: 48%; } .o4 { right: 15%; bottom: 8%; } .o5 { left: 42%; bottom: 0; } .o6 { left: 12%; bottom: 17%; } .o7 { left: 8%; top: 22%; }
.metric-pills { display: flex; flex-wrap: wrap; gap: 14px; margin: 24px 0 48px; }
.metric-pill { border: 1px solid var(--line); border-radius: 12px; padding: 14px 18px; display: flex; gap: 12px; align-items: center; background: #fff; }
.metric-pill strong { color: var(--orange); display: block; font-size: 18px; }
.metric-pill small { color: var(--muted); }
.product-cards { display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: 28px; }
.product-card { border: 1px solid var(--line); border-top: 4px solid var(--accent); border-radius: 10px; padding: 26px 22px; min-height: 320px; box-shadow: 0 14px 30px rgba(15, 23, 42, 0.05); }
.product-card ul { margin: 20px 0 24px; padding-left: 18px; line-height: 1.9; font-size: 14px; }
.product-card a { color: var(--orange); font-weight: 800; }
.platform-callout { margin-top: 34px; border: 1px solid var(--line); border-radius: 12px; padding: 18px 26px; display: grid; grid-template-columns: 1fr 1fr auto; align-items: center; gap: 24px; }
.callout-main { display: flex; align-items: center; gap: 18px; }
.callout-mini { display: flex; justify-content: center; gap: 42px; font-weight: 700; }
.callout-mini small { color: var(--muted); font-weight: 500; }

.solutions-preview { padding: 74px 0 92px; }
.solution-tabs { display: flex; flex-wrap: wrap; gap: 12px; margin: 20px 0 24px; }
.solution-tabs button { border: 1px solid var(--line); background: #fff; border-radius: 999px; padding: 12px 18px; cursor: pointer; font-weight: 800; color: #3a4151; }
.solution-tabs button.active { color: var(--orange); background: var(--soft); border-color: #ffd8cc; }
.solution-panel { border: 1px solid var(--line); border-radius: 14px; padding: 28px; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 22px; box-shadow: 0 12px 30px rgba(15, 23, 42, 0.04); }
.solution-card { padding: 22px; border-radius: 10px; background: #fafbfc; border: 1px solid #edf0f5; }
.solution-card strong { display: block; margin-bottom: 8px; }
.solution-card p { margin: 0; color: var(--muted); line-height: 1.55; }

.section-pad { padding: 76px 0; }
.section-kicker { color: var(--orange); text-transform: uppercase; letter-spacing: 3px; font-size: 13px; font-weight: 900; margin-bottom: 14px; }
.section-kicker::before, .section-kicker::after { content: ""; display: inline-block; width: 36px; height: 2px; background: var(--orange); vertical-align: middle; margin-right: 12px; }
.section-kicker::after { margin: 0 0 0 12px; display: none; }
.center-head { text-align: center; max-width: 1180px; margin: 0 auto 38px; }
.center-head .section-kicker::after { display: inline-block; }
.center-head h2, .solutions-copy h2, .about-section h2, .cert-head h2, .help-section h2, .consult-top h2, .final-cta h2 { margin: 0; font-size: clamp(38px, 4.3vw, 72px); line-height: 1.1; letter-spacing: 0; }
.center-head h2 span, .solutions-copy h2 span, .about-section h2 span, .cert-head h2 span, .help-section h2 span, .consult-top h2 span, .final-cta h2 span { color: var(--orange); }
.center-head p, .solutions-copy > p, .about-section p, .cert-head p, .help-section p, .consult-top p, .final-cta p { color: var(--muted); font-size: 20px; line-height: 1.55; }
.center-head.small h2 { font-size: 34px; }
.tight { margin: 26px 0 34px; }
.section-actions { display: flex; justify-content: flex-end; gap: 18px; margin-bottom: 34px; }
.btn-blue { background: var(--blue); color: #fff; margin-top: 10px; }

.solutions-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 34px; align-items: start; }
.solution-lists { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.solution-lists h3 { color: var(--purple); text-transform: uppercase; font-size: 15px; border-bottom: 2px solid currentColor; padding-bottom: 10px; }
.link-list { display: grid; }
.link-list a { display: flex; align-items: center; justify-content: space-between; gap: 12px; min-height: 48px; border: 1px solid var(--line); border-bottom: 0; padding: 0 16px; font-weight: 700; background: #fff; }
.link-list a:first-child { border-radius: 10px 10px 0 0; }
.link-list a:last-child { border-bottom: 1px solid var(--line); border-radius: 0 0 10px 10px; }
.soft-card { display: flex; gap: 16px; background: #f4f7ff; border-radius: 12px; padding: 22px; margin-top: 22px; }
.soft-card h4 { margin: 0 0 8px; }
.map-card, .serve-card, .comparison-card, .help-shell { border: 1px solid var(--line); border-radius: 14px; box-shadow: 0 14px 30px rgba(15,23,42,.04); background: #fff; }
.map-card { padding: 30px 34px 22px; }
.map-card h3 span { color: var(--purple); }
.world-map { position: relative; overflow: hidden; background: radial-gradient(ellipse at 23% 42%, rgba(203,213,225,.65) 0 18%, transparent 19%), radial-gradient(ellipse at 52% 35%, rgba(203,213,225,.62) 0 23%, transparent 24%), radial-gradient(ellipse at 76% 47%, rgba(203,213,225,.58) 0 20%, transparent 21%), radial-gradient(ellipse at 41% 66%, rgba(203,213,225,.46) 0 13%, transparent 14%); min-height: 285px; }
.world-map::before { content: ""; position: absolute; inset: 18px; background-image: radial-gradient(#cbd5e1 1px, transparent 1px); background-size: 9px 9px; opacity: .75; mask-image: radial-gradient(ellipse at center, #000 45%, transparent 72%); }
.map-pin { position: absolute; width: 10px; height: 10px; border-radius: 50%; background: var(--color, var(--orange)); box-shadow: 0 0 0 5px color-mix(in srgb, var(--color, var(--orange)) 15%, transparent); }
.map-arc { position: absolute; border: 2px solid rgba(255,61,10,.35); border-left-color: transparent; border-bottom-color: transparent; border-radius: 50%; transform: rotate(-18deg); }
.mini-stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; border-top: 1px solid var(--line); padding-top: 18px; }
.mini-stats strong { display: block; color: var(--orange); }
.mini-stats small { color: var(--muted); }
.serve-card { margin-top: 18px; padding: 24px; }
.serve-icons { display: grid; grid-template-columns: repeat(6, 1fr); gap: 16px; margin-top: 20px; text-align: center; }
.serve-icons span { display: grid; gap: 8px; justify-items: center; font-weight: 700; }

.industry-layout { display: grid; grid-template-columns: 1fr 410px; gap: 24px; align-items: stretch; }
.industry-grid { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 12px; }
.industry-card { min-height: 170px; border-radius: 7px; overflow: hidden; position: relative; color: #fff; display: flex; align-items: end; padding: 18px; font-size: 23px; font-weight: 900; background: linear-gradient(180deg, rgba(5,10,20,.1), rgba(5,10,20,.84)), linear-gradient(135deg, var(--c1), var(--c2)); }
.industry-card::before { content: ""; position: absolute; inset: 0; background-image: linear-gradient(135deg, transparent 0 45%, rgba(255,255,255,.12) 46% 50%, transparent 51%), radial-gradient(circle at 65% 25%, rgba(255,255,255,.24), transparent 24%); opacity: .7; }
.industry-card strong { position: relative; text-shadow: 0 2px 12px rgba(0,0,0,.35); }
.industry-more { background: #fff7f2; color: var(--orange); align-items: center; }
.why-panel { background: #fff; border: 1px solid var(--line); border-radius: 13px; padding: 24px 28px; box-shadow: var(--shadow); }
.why-panel.purple { background: #f7f3ff; border-color: #eee5ff; }
.why-panel h3 { color: var(--purple); text-transform: uppercase; margin: 0 0 18px; }
.reason-row { display: flex; gap: 16px; padding: 15px 0; border-bottom: 1px solid var(--line); }
.reason-row:last-child { border-bottom: 0; }
.reason-row strong { display: block; margin-bottom: 5px; }
.reason-row p { margin: 0; color: var(--muted); line-height: 1.45; }
.wide-cta { margin-top: 24px; border: 1px solid var(--line); border-radius: 12px; padding: 22px 32px; display: grid; grid-template-columns: auto 1fr auto auto; gap: 24px; align-items: center; }
.wide-cta.violet { background: #f8f5ff; border-color: #ded5ff; }
.wide-cta.peach, .final-cta { background: #fff6f2; border-color: #ffd8cc; }
.wide-cta strong { font-size: 22px; }
.wide-cta p { margin: 6px 0 0; color: var(--muted); }
.feature-strip.inline { margin-top: 28px; padding: 20px 0; border: 1px solid var(--line); border-radius: 12px; background: #fff; }

.about-grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: 34px; align-items: start; }
.about-feature-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; margin-top: 28px; }
.about-feature { min-height: 160px; padding: 20px 14px; text-align: center; border: 1px solid var(--line); border-radius: 8px; }
.about-feature strong { display: block; margin: 12px 0 8px; }
.about-feature p { font-size: 13px; margin: 0; }
.about-visual { min-height: 520px; position: relative; }
.globe-large { position: absolute; right: 0; top: 10px; width: 520px; height: 520px; border-radius: 50%; border: 1px solid rgba(255,61,10,.24); background: radial-gradient(circle at 48% 50%, rgba(255,61,10,.72) 0 6%, transparent 7%), radial-gradient(circle, #fff5ef 0 33%, transparent 34%), repeating-radial-gradient(circle, rgba(255,61,10,.22) 0 1px, transparent 2px 7px); opacity: .85; }
.about-stat { position: absolute; left: 0; width: 210px; background: #fff; border: 1px solid var(--line); border-radius: 12px; padding: 22px 26px 22px 80px; box-shadow: 0 12px 24px rgba(15,23,42,.04); }
.about-stat::before { content: "◇"; position: absolute; left: 20px; top: 21px; width: 42px; height: 42px; display: grid; place-items: center; border-radius: 50%; color: var(--orange); background: var(--soft); border: 1px solid #ffd8cc; }
.about-stat strong { display: block; font-size: 24px; }
.about-stat small { color: var(--muted); }
.s1 { top: 10px; } .s2 { top: 142px; } .s3 { top: 274px; } .s4 { top: 406px; }
.reason-card { border: 1px solid var(--line); border-left: 5px solid var(--orange); border-radius: 12px; padding: 26px 38px; background: #fff; box-shadow: 0 12px 28px rgba(15,23,42,.04); }
.reason-card ul { list-style: none; padding: 0; margin: 0; line-height: 2; }
.reason-card li::before { content: "✓"; color: var(--orange); margin-right: 12px; }
.trust-strip h3 { margin: 28px 0 16px; text-align: center; }
.partner-logos { display: grid; grid-template-columns: repeat(10, minmax(0, 1fr)); gap: 12px; align-items: center; }
.partner-logo { min-height: 54px; display: grid; place-items: center; border-right: 1px solid var(--line); font-weight: 900; color: #334155; }
.partner-logo:last-child { border-right: 0; }

.global-map { min-height: 560px; position: relative; }
.world-map.full { min-height: 540px; }
.map-tile { position: absolute; top: 30px; z-index: 2; display: flex; gap: 18px; align-items: center; background: #fff; border: 1px solid var(--line); border-radius: 10px; box-shadow: var(--shadow); padding: 26px 34px; }
.map-tile strong { color: var(--orange); font-size: 56px; line-height: 1; }
.map-tile span { font-size: 20px; color: var(--muted); font-weight: 700; }
.map-tile.regions { left: 0; } .map-tile.zones { left: 255px; }
.china-card { position: absolute; right: 0; top: 0; width: 410px; background: #fff; border: 1px solid var(--line); border-radius: 12px; padding: 24px; box-shadow: var(--shadow); }
.city-label { position: absolute; font-weight: 900; font-size: 14px; color: #151922; transform: translate(-50%, -50%); }
.city-label::before { content: "▦"; color: var(--orange); margin-right: 6px; }

.comparison-card { padding: 42px 24px 24px; }
.comparison-table { border: 1px solid var(--line); border-radius: 10px; overflow: hidden; }
.table-row { display: grid; grid-template-columns: 1.35fr repeat(4, 1fr); border-bottom: 1px solid var(--line); }
.table-row:last-child { border-bottom: 0; }
.table-cell { padding: 18px 22px; border-right: 1px solid var(--line); font-weight: 600; }
.table-cell:last-child { border-right: 0; }
.table-head .table-cell { text-transform: uppercase; color: #5b6475; font-size: 13px; }
.table-head .nubex { background: var(--orange); color: #fff; }
.good { color: #08a03b; } .warn { color: var(--orange); } .bad { color: #8992a3; }

.cert-head { display: grid; grid-template-columns: 1fr .9fr; gap: 44px; align-items: center; margin-bottom: 34px; }
.shield-visual { min-height: 250px; display: grid; place-items: center; background: radial-gradient(circle, #ffe5d8 0 20%, transparent 21%), radial-gradient(ellipse at center, #fff 0 38%, transparent 39%), repeating-radial-gradient(circle, #e5e7eb 0 1px, transparent 2px 8px); }
.shield-visual span { width: 150px; height: 170px; display: grid; place-items: center; color: #fff; font-size: 64px; background: linear-gradient(150deg, #ffd5c1, #ff8a50); clip-path: polygon(50% 0, 93% 18%, 82% 78%, 50% 100%, 18% 78%, 7% 18%); box-shadow: 0 18px 45px rgba(255,61,10,.22); }
.cert-groups { display: grid; grid-template-columns: repeat(7, 1fr); gap: 18px; }
.cert-card { min-height: 310px; text-align: center; border: 1px solid var(--line); border-radius: 10px; padding: 28px 18px 0; box-shadow: var(--shadow); overflow: hidden; display: flex; flex-direction: column; }
.cert-mark { font-size: 44px; font-weight: 900; color: var(--color); min-height: 82px; display: grid; place-items: center; }
.cert-card p { color: var(--muted); line-height: 1.5; }
.cert-card::after { content: "✓"; margin-top: auto; padding: 10px; color: var(--color); background: color-mix(in srgb, var(--color) 10%, white); }

.pricing-grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: 0; border-radius: 14px; box-shadow: var(--shadow); overflow: hidden; border: 1px solid var(--line); background: #fff; }
.config-card, .summary-card { padding: 34px 38px; }
.config-card { border-right: 1px solid var(--line); }
.config-card h3, .summary-card h3 { margin: 0 0 10px; font-size: 28px; }
.price-control { display: grid; grid-template-columns: 54px 1fr auto; align-items: center; gap: 18px; margin: 20px 0; font-weight: 800; }
.price-control input { accent-color: var(--orange); width: 100%; }
.price-control output { color: var(--orange); min-width: 84px; text-align: right; }
.option-row { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 16px; }
.option { border: 1px solid #dfe3eb; border-radius: 7px; padding: 13px 22px; background: #fff; }
.option.active { border-color: var(--orange); background: var(--soft); color: var(--orange); }
.summary-top { display: flex; justify-content: space-between; gap: 20px; align-items: start; }
.summary-top span { color: var(--orange); border: 1px solid #ffd2c4; border-radius: 8px; padding: 10px 16px; }
.summary-row { display: flex; justify-content: space-between; border-bottom: 1px solid var(--line); padding: 12px 0; font-weight: 700; }
.price-line { margin: 28px 0 18px; }
.price-line span { display: block; font-weight: 800; font-size: 20px; }
.price-line strong { color: var(--orange); font-size: 58px; line-height: 1; }
.price-line small { font-size: 20px; }
.summary-benefits { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; border: 1px solid #ffd8cc; border-radius: 9px; padding: 16px; background: #fff8f4; margin-bottom: 18px; font-weight: 700; }
.wide { width: 100%; min-height: 64px; font-size: 22px; }

.help-shell { padding: 36px 36px 30px; background: #f8f9ff; }
.help-hero { display: grid; grid-template-columns: .85fr 1.15fr; gap: 34px; align-items: center; }
.support-photo, .consult-photo { min-height: 360px; border-radius: 18px; background: linear-gradient(135deg, #b6e0f4, #f8fdff 48%, #6a879e); position: relative; overflow: hidden; }
.support-photo span, .consult-photo::before, .consult-photo::after { position: absolute; content: ""; border-radius: 50% 50% 44% 44%; background: linear-gradient(#f7c7a8 0 34%, #c9e8ff 35% 100%); box-shadow: 0 20px 30px rgba(15,23,42,.16); }
.support-photo span:nth-child(1) { width: 145px; height: 210px; left: 70px; bottom: 0; }
.support-photo span:nth-child(2) { width: 118px; height: 180px; left: 280px; bottom: -5px; }
.support-photo span:nth-child(3) { width: 115px; height: 175px; right: 150px; bottom: -5px; }
.help-metrics, .mini-benefits { display: flex; flex-wrap: wrap; gap: 24px; margin: 26px 0; }
.help-metrics span, .mini-benefit { display: flex; gap: 10px; align-items: center; color: var(--muted); }
.support-cards { display: grid; grid-template-columns: repeat(5, 1fr); gap: 12px; margin: -95px 20px 26px 45%; position: relative; z-index: 2; }
.support-card { min-height: 220px; background: #fff; border-radius: 12px; border: 1px solid var(--line); padding: 24px; text-align: center; box-shadow: var(--shadow); }
.support-card a { color: var(--orange); font-weight: 800; }
.rating-line { text-align: center; color: var(--muted); margin-top: 24px; }
.rating-line span { color: var(--orange); letter-spacing: 4px; margin: 0 20px; }

.consult-top { display: grid; grid-template-columns: .9fr .72fr .38fr; gap: 22px; align-items: start; }
.consult-photo { min-height: 390px; background: linear-gradient(135deg, #eef9ff, #c5dff0 48%, #fff0e8); }
.consult-photo::before { width: 140px; height: 210px; left: 70px; bottom: 0; background: linear-gradient(#efbd98 0 34%, #fff 35% 100%); }
.consult-photo::after { width: 130px; height: 190px; right: 80px; bottom: 0; background: linear-gradient(#f0c19f 0 34%, #bfe0ff 35% 100%); }
.band-title { text-align: center; color: var(--orange); text-transform: uppercase; margin: 30px 0 16px; font-size: 30px; }
.consult-cards { display: grid; grid-template-columns: repeat(6, 1fr); gap: 12px; border: 1px solid var(--line); border-radius: 12px; padding: 12px; }
.consult-card { min-height: 250px; border: 1px solid var(--line); border-radius: 9px; padding: 26px; }
.consult-card.featured { border-color: var(--orange); box-shadow: 0 0 0 1px #ffd8cc inset; }
.consult-card h3 { margin: 16px 0; }
.consult-card p { color: var(--muted); line-height: 1.55; }
.consult-card a { color: var(--orange); font-weight: 800; }
.process-strip, .consult-bottom, .final-cta { margin-top: 24px; border: 1px solid var(--line); border-radius: 12px; padding: 26px 32px; display: grid; gap: 18px; background: #fff8f4; }
.process-strip { grid-template-columns: 220px repeat(5, 1fr); align-items: center; }
.process-step { display: grid; gap: 8px; }
.process-step b { color: var(--orange); font-size: 24px; }
.consult-bottom { grid-template-columns: 1fr 1fr auto; align-items: center; background: #fff; }
.partner-logos.small { grid-template-columns: repeat(6, minmax(0, 1fr)); }

.final-cta { margin-top: 20px; margin-bottom: 20px; grid-template-columns: auto 1fr auto auto; align-items: center; }
.final-cta h2 { font-size: 34px; }

.site-footer { background: #f8fafc; border-top: 1px solid var(--line); padding: 46px 0 26px; }
.footer-grid { display: grid; grid-template-columns: 360px 1fr; gap: 60px; }
.footer-brand img { width: 178px; height: auto; transform: scale(1.12); transform-origin: left center; }
.footer-brand small { display: block; text-transform: uppercase; letter-spacing: 8px; color: #6b7280; margin: 8px 0 28px; }
.footer-brand p { color: var(--muted); line-height: 1.7; }
.socials { display: flex; gap: 14px; margin: 24px 0; }
.socials a { width: 46px; height: 46px; border: 1px solid #dfe3eb; border-radius: 7px; display: grid; place-items: center; background: #fff; font-weight: 900; }
.footer-support { border: 1px solid var(--line); border-radius: 8px; background: #fff; padding: 22px; }
.footer-support strong { display: block; margin-top: 10px; }
.footer-support a { color: var(--orange); font-weight: 800; }
.footer-cols { display: grid; grid-template-columns: repeat(5, 1fr); gap: 34px; }
.footer-col h3 { text-transform: uppercase; letter-spacing: 1px; font-size: 14px; margin: 0 0 24px; }
.footer-col h3::after { content: ""; display: block; width: 28px; height: 2px; background: var(--orange); margin-top: 14px; }
.footer-col a { display: block; color: #4b5566; margin: 0 0 18px; }
.footer-news { display: grid; grid-template-columns: 1fr 460px; gap: 40px; align-items: center; margin: 30px 0; }
.newsletter { display: grid; grid-template-columns: 1fr auto; align-items: end; gap: 0; }
.newsletter span { grid-column: 1 / -1; font-weight: 900; text-transform: uppercase; margin-bottom: 12px; }
.newsletter input { height: 52px; border: 1px solid #dfe3eb; border-right: 0; border-radius: 8px 0 0 8px; padding: 0 18px; }
.newsletter button { height: 52px; width: 58px; border: 0; background: var(--orange); color: #fff; border-radius: 0 8px 8px 0; }
.footer-bottom { border-top: 1px solid var(--line); padding-top: 26px; display: flex; justify-content: space-between; gap: 20px; color: #64748b; font-size: 13px; }
.footer-bottom nav { display: flex; gap: 28px; }

@media (max-width: 1220px) {
  .container { width: min(100% - 36px, 1120px); }
  .nav-shell { gap: 18px; }
  .search { width: 220px; }
  .hero-grid, .section-head { grid-template-columns: 1fr; }
  .hero-visual { min-height: 420px; }
  .product-cards { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .feature-strip { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .platform-callout { grid-template-columns: 1fr; }
  .solutions-layout, .industry-layout, .about-grid, .cert-head, .pricing-grid, .help-hero, .consult-top, .footer-grid, .footer-news { grid-template-columns: 1fr; }
  .industry-grid, .cert-groups, .consult-cards { grid-template-columns: repeat(3, 1fr); }
  .support-cards { margin: 20px 0 0; }
  .process-strip, .consult-bottom, .final-cta, .wide-cta { grid-template-columns: 1fr; }
  .global-map { min-height: 710px; }
  .map-tile, .china-card { position: relative; top: auto; left: auto !important; right: auto; width: 100%; margin-bottom: 12px; }
  .world-map.full { min-height: 430px; }
  .table-row { min-width: 760px; }
  .comparison-table { overflow-x: auto; }
}

@media (max-width: 820px) {
  .status-inner nav, .nav-actions { display: none; }
  .mobile-toggle { display: block; }
  .nav-shell { min-height: 72px; flex-wrap: wrap; }
  .brand { width: 156px; }
  .main-nav { display: none; width: 100%; flex-direction: column; align-items: stretch; padding-bottom: 14px; }
  .main-nav.open { display: flex; }
  .nav-item, .nav-link { text-align: left; }
  .mega { width: calc(100% - 24px); padding: 20px; max-height: 78vh; overflow: auto; }
  .mega-grid, .mega-stats, .solution-panel, .product-cards { grid-template-columns: 1fr; }
  .solution-lists, .about-feature-grid, .industry-grid, .cert-groups, .support-cards, .consult-cards, .footer-cols, .partner-logos, .mini-stats, .serve-icons, .summary-benefits { grid-template-columns: 1fr; }
  .section-actions, .hero-cta, .option-row { flex-direction: column; align-items: stretch; }
  .center-head h2, .solutions-copy h2, .about-section h2, .cert-head h2, .help-section h2, .consult-top h2 { font-size: 36px; }
  .footer-bottom { flex-direction: column; }
  .footer-bottom nav { flex-wrap: wrap; }
  .mega-col { border-right: 0; border-bottom: 1px solid var(--line); padding-bottom: 16px; }
  .hero { min-height: auto; }
  .hero-grid { padding: 38px 0 86px; gap: 18px; }
  .hero p, .section-head p { font-size: 17px; }
  .hero-arrow { display: none; }
  .contact-rail { display: none; }
  .feature-strip { grid-template-columns: 1fr; }
  .feature { border-right: 0; border-bottom: 1px solid var(--line); padding: 18px 0; }
  .visual-card { position: static; margin: 10px; min-width: 0; }
  .hero-visual { display: grid; grid-template-columns: 1fr 1fr; min-height: auto; padding-top: 20px; }
  .visual-core { position: relative; left: auto; top: auto; transform: none !important; grid-column: 1 / -1; justify-self: center; margin: 20px 0 30px; }
  .visual-core span { transform: none !important; }
  .orbit-products { display: none; }
  .section-head.compact { grid-template-columns: 1fr; align-items: start; }
  .callout-mini { justify-content: flex-start; flex-wrap: wrap; gap: 18px; }
}