:root {
  --orange: #e65e27;
  --orange-d: #c94a17;
  --orange-dd: #a83a0c;
  --orange-l: #ff9a6b;
  --teal: #177e89;
  --teal-d: #0f5d66;
  --teal-l: #6fd3dc;
  --black: #0e0e0e;
  --dark: #141414;
  --card: #1c1c1c;
  --card-2: #232323;
  --line-d: rgba(255, 255, 255, 0.12);
  --text-d: #d6d6d6;
  --ink: #1c1c1c;
  --muted: #4d4d4d;
  --line: #e6e6e6;
  --cream: #fdf4ef;
  --error: #b42318;
  --error-d: #ff8a7a;
  --green: #137a4a;
  --radius: 22px;
  --head: "Sora", "Segoe UI", Arial, sans-serif;
  --sans: "Inter", "Segoe UI", Arial, sans-serif;
}
* { box-sizing: border-box; }
[hidden] { display: none !important; }
html { scroll-behavior: smooth; }
body { margin: 0; font-family: var(--sans); font-size: 1.0625rem; line-height: 1.6; color: var(--text-d); background: var(--black); }
img { display: block; max-width: 100%; }
h1, h2, h3 { margin: 0 0 0.5em; font-family: var(--head); line-height: 1.1; letter-spacing: -0.03em; color: #fff; }
h1 { font-size: clamp(2.8rem, 5.6vw, 4.8rem); font-weight: 700; }
h2 { font-size: clamp(2rem, 3.6vw, 3rem); font-weight: 700; max-width: 820px; }
h3 { font-size: 1.25rem; font-weight: 600; }
p { margin: 0 0 1em; }
ul, ol { margin: 0; padding: 0; list-style: none; }
a { color: var(--orange-l); }
.wrap { width: min(1220px, calc(100% - 48px)); margin: 0 auto; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }
.skip { position: absolute; left: 12px; top: -60px; z-index: 90; background: #fff; color: var(--ink); padding: 10px 14px; border-radius: 10px; font-weight: 700; }
.skip:focus { top: 12px; }
:focus-visible { outline: 3px solid var(--orange-l); outline-offset: 3px; }
.light :focus-visible, .how :focus-visible, .layers :focus-visible, .confidence :focus-visible, .dialog :focus-visible { outline-color: var(--orange-d); }

.eyebrow { display: inline-flex; align-items: center; gap: 10px; margin: 0 0 16px; font-size: 0.8rem; font-weight: 700; letter-spacing: 0.16em; text-transform: uppercase; color: var(--teal); }
.eyebrow::before { content: ""; width: 8px; height: 8px; border-radius: 2px; background: var(--orange); }
.eyebrow-light { color: var(--teal-l); }
.sub { max-width: 640px; font-size: 1.12rem; color: var(--muted); }
.sub-light, .muted-light { color: var(--text-d); }

.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 50px; padding: 0 24px; border-radius: 12px; border: 2px solid transparent; font: inherit; font-weight: 700; text-decoration: none; cursor: pointer; white-space: nowrap; transition: transform 0.2s, box-shadow 0.2s, background 0.2s, color 0.2s, border-color 0.2s; }
.btn span[aria-hidden] { transition: transform 0.2s; }
.btn:hover span[aria-hidden] { transform: translateX(4px); }
.btn-primary { background: linear-gradient(120deg, var(--orange-d), var(--orange-dd)); color: #fff; box-shadow: 0 10px 24px rgba(201, 74, 23, 0.35); }
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 16px 32px rgba(201, 74, 23, 0.45); }
.btn-ghost { color: #fff; border-color: rgba(255, 255, 255, 0.4); }
.btn-ghost:hover { border-color: #fff; background: rgba(255, 255, 255, 0.08); }
.btn-white { background: #fff; color: var(--ink); }
.btn-white:hover { background: var(--cream); transform: translateY(-2px); }
.actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 32px; }

.header { position: sticky; top: 0; z-index: 50; background: rgba(14, 14, 14, 0.88); backdrop-filter: blur(12px); border-bottom: 1px solid var(--line-d); }
.header-row { position: relative; display: flex; align-items: center; gap: 18px; min-height: 76px; }
.logo { display: flex; align-items: center; gap: 10px; color: #fff; text-decoration: none; font-family: var(--head); font-weight: 700; font-size: 1.3rem; flex-shrink: 0; }
.mark { width: 38px; height: 38px; }
.primary { margin-left: auto; display: flex; align-items: center; gap: 14px; }
.primary > ul { display: flex; gap: 2px; }
.has-menu { position: relative; }
.has-menu > button, .nav-link { display: inline-flex; align-items: center; gap: 6px; min-height: 44px; padding: 0 12px; border: 0; border-radius: 10px; background: none; color: #e6e6e6; font: inherit; font-weight: 600; font-size: 0.95rem; text-decoration: none; cursor: pointer; white-space: nowrap; }
.has-menu > button::after { content: ""; width: 7px; height: 7px; margin-left: 2px; border-right: 2px solid currentColor; border-bottom: 2px solid currentColor; transform: translateY(-2px) rotate(45deg); transition: transform 0.2s; }
.has-menu > button[aria-expanded="true"]::after { transform: translateY(2px) rotate(-135deg); }
.has-menu > button:hover, .nav-link:hover, .has-menu > button[aria-expanded="true"] { color: #fff; background: rgba(255, 255, 255, 0.08); }
.submenu { position: absolute; top: calc(100% + 12px); left: 0; z-index: 60; min-width: 250px; padding: 8px; background: var(--card); border: 1px solid var(--line-d); border-top: 3px solid var(--orange); border-radius: 0 0 14px 14px; box-shadow: 0 24px 50px rgba(0, 0, 0, 0.5); animation: menuIn 0.18s ease both; }
.submenu a { display: flex; justify-content: space-between; align-items: center; gap: 12px; min-height: 44px; padding: 10px 14px; border-radius: 10px; color: #f2f2f2; font-weight: 600; text-decoration: none; transition: background 0.15s, padding 0.15s; }
.submenu a::after { content: "→"; opacity: 0; color: var(--orange-l); transition: opacity 0.15s; }
.submenu a:hover, .submenu a:focus-visible { background: var(--card-2); padding-left: 18px; }
.submenu a:hover::after, .submenu a:focus-visible::after { opacity: 1; }
@keyframes menuIn { from { opacity: 0; transform: translateY(-6px); } }
.menu-btn { display: none; margin-left: auto; width: 48px; height: 48px; border-radius: 12px; border: 1px solid var(--line-d); background: transparent; cursor: pointer; }
.bars, .bars::before, .bars::after { display: block; width: 20px; height: 2px; background: #fff; position: relative; margin: 0 auto; }
.bars::before, .bars::after { content: ""; position: absolute; left: 0; }
.bars::before { top: -6px; } .bars::after { top: 6px; }

.hero { position: relative; overflow: hidden; padding: 96px 0 104px; background: radial-gradient(circle at 80% 20%, rgba(230, 94, 39, 0.22), transparent 42%), radial-gradient(circle at 10% 85%, rgba(23, 126, 137, 0.25), transparent 45%), var(--black); }
.grid-bg { position: absolute; inset: 0; background-image: linear-gradient(rgba(255, 255, 255, 0.05) 1px, transparent 1px), linear-gradient(90deg, rgba(255, 255, 255, 0.05) 1px, transparent 1px); background-size: 56px 56px; -webkit-mask-image: radial-gradient(circle at 50% 40%, #000 30%, transparent 75%); mask-image: radial-gradient(circle at 50% 40%, #000 30%, transparent 75%); }
.hero-grid { position: relative; display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 56px; align-items: center; }
.tag { display: inline-flex; align-items: center; gap: 10px; margin: 0 0 22px; padding: 8px 14px; border-radius: 999px; border: 1px solid var(--line-d); background: rgba(255, 255, 255, 0.04); font-size: 0.9rem; font-weight: 600; color: #f2f2f2; }
.dot { width: 8px; height: 8px; border-radius: 50%; background: var(--orange); box-shadow: 0 0 0 4px rgba(230, 94, 39, 0.25); }
.hl { color: var(--orange-l); }
.lead { max-width: 560px; font-size: 1.2rem; color: var(--text-d); }
.console { border-radius: 24px; background: linear-gradient(180deg, var(--card), #161616); border: 1px solid var(--line-d); box-shadow: 0 40px 80px rgba(0, 0, 0, 0.55); overflow: hidden; }
.console-head { display: flex; justify-content: space-between; align-items: center; padding: 16px 22px; border-bottom: 1px solid var(--line-d); font-family: var(--head); font-weight: 600; color: #fff; }
.live { display: inline-flex; align-items: center; gap: 8px; font-family: var(--sans); font-size: 0.85rem; color: var(--text-d); }
.feed { display: grid; }
.feed li { display: grid; grid-template-columns: 40px 1fr auto; gap: 14px; align-items: center; padding: 16px 22px; border-bottom: 1px solid var(--line-d); animation: rise 0.5s ease both; }
.feed li:nth-child(2) { animation-delay: 0.1s; } .feed li:nth-child(3) { animation-delay: 0.2s; } .feed li:nth-child(4) { animation-delay: 0.3s; }
.feed strong { display: block; color: #fff; font-weight: 600; }
.feed span { font-size: 0.9rem; }
.feed-ico { width: 40px; height: 40px; border-radius: 12px; }
.ico-o { background: rgba(230, 94, 39, 0.18); border: 2px solid var(--orange); }
.ico-t { background: rgba(23, 126, 137, 0.25); border: 2px solid var(--teal-l); }
.badge { display: inline-flex; align-items: center; min-height: 28px; padding: 0 10px; border-radius: 999px; font-size: 0.8rem; font-weight: 700; }
.badge-teal { background: rgba(111, 211, 220, 0.14); color: var(--teal-l); }
.badge-orange { background: rgba(255, 154, 107, 0.14); color: var(--orange-l); }
.console-foot { display: grid; grid-template-columns: 1fr 1fr; }
.console-foot div { padding: 18px 22px; }
.console-foot div + div { border-left: 1px solid var(--line-d); }
.console-foot strong { display: block; font-family: var(--head); font-size: 1.8rem; color: #fff; line-height: 1.1; }
.console-foot span { font-size: 0.9rem; }
@keyframes rise { from { opacity: 0; transform: translateY(10px); } }

.channels { padding: 40px 0; border-top: 1px solid var(--line-d); border-bottom: 1px solid var(--line-d); background: var(--dark); }
.channels-title { margin: 0 0 18px; font-size: 1rem; font-family: var(--sans); font-weight: 600; letter-spacing: 0; color: var(--text-d); }
.chan-list { display: flex; flex-wrap: wrap; gap: 10px; }
.chan-list li { padding: 10px 18px; border-radius: 999px; border: 1px solid var(--line-d); font-family: var(--head); font-weight: 600; color: #fff; transition: border-color 0.2s, color 0.2s; }
.chan-list li:nth-child(odd):hover { border-color: var(--orange); color: var(--orange-l); }
.chan-list li:nth-child(even):hover { border-color: var(--teal-l); color: var(--teal-l); }

.how, .layers, .confidence { background: #fff; color: var(--ink); }
.how h2, .how h3, .layers h2, .confidence h2, .confidence h3 { color: var(--ink); }
.how { padding: 112px 0 72px; }
.flow { position: relative; display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 40px; }
.flow::before { content: ""; position: absolute; left: 8%; right: 8%; top: 46px; height: 3px; background: linear-gradient(90deg, var(--teal), var(--orange)); border-radius: 3px; }
.flow-step { position: relative; padding: 28px; border-radius: var(--radius); background: var(--cream); border: 1px solid var(--line); }
.flow-core { background: var(--ink); border-color: var(--ink); }
.flow-core h3 { color: #fff; }
.flow-core p { color: var(--text-d); }
.flow-num { display: grid; place-items: center; width: 40px; height: 40px; margin-bottom: 18px; border-radius: 12px; background: #fff; border: 2px solid var(--orange); font-family: var(--head); font-weight: 700; color: var(--orange-d); }
.flow-core .flow-num { background: var(--orange-d); border-color: var(--orange-d); color: #fff; }
.flow-step p { margin: 0; color: var(--muted); }

.layers { padding: 72px 0 112px; }
.bento { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin-top: 36px; }
.tile { padding: 28px; border-radius: var(--radius); background: var(--ink); color: var(--text-d); border: 1px solid var(--ink); transition: transform 0.25s, box-shadow 0.25s; }
.tile:hover { transform: translateY(-4px); box-shadow: 0 24px 50px rgba(28, 28, 28, 0.22); }
.tile h3 { color: #fff; }
.tile p { margin: 0; }
.tile-wide { grid-column: span 2; display: grid; grid-template-columns: 1fr 1fr; gap: 24px; align-items: start; }
.tile-wide h3 { grid-column: 1; }
.tile-wide > p { grid-column: 1; }
.tile-wide .status { grid-column: 2; grid-row: 1 / span 2; }
.status { display: grid; gap: 8px; }
.status li { display: flex; justify-content: space-between; align-items: center; padding: 10px 14px; border-radius: 12px; background: var(--card-2); color: #fff; font-weight: 600; }
.tile-ta { background: var(--cream); color: var(--ink); border-color: var(--line); }
.tile-ta h3 { color: var(--ink); }
.tile-ta p { color: var(--muted); }
.tile-teal { background: #e8f5f6; }
.tile-tag { display: inline-block; margin: 0 0 14px !important; padding: 4px 12px; border-radius: 999px; background: var(--orange-d); color: #fff !important; font-size: 0.8rem; font-weight: 700; }
.tile-teal .tile-tag { background: var(--teal-d); }
.tile-reach { grid-row: span 2; display: flex; flex-direction: column; }
.tile-span { grid-column: span 2; }
.reach { display: grid; gap: 14px; margin: 10px 0 20px; }
.reach strong { display: block; font-family: var(--head); font-size: 2.6rem; line-height: 1; color: #fff; }
.reach span { font-size: 0.92rem; }
.spark { margin-top: auto; width: 100%; height: auto; }

.router { padding: 112px 0; background: radial-gradient(circle at 90% 10%, rgba(230, 94, 39, 0.2), transparent 40%), var(--dark); }
.router-card { display: grid; grid-template-columns: 1fr 1.1fr 0.9fr; gap: 24px; margin-top: 36px; padding: 28px; border-radius: 28px; background: var(--card); border: 1px solid var(--line-d); }
.router-form { display: grid; gap: 20px; align-content: start; }
.router-form fieldset { margin: 0; padding: 0; border: 0; }
.router-form legend { margin-bottom: 10px; font-weight: 700; color: #fff; }
.pills { display: flex; flex-wrap: wrap; gap: 8px; }
.pills label, .checks label { position: relative; }
.pills input, .checks input { position: absolute; inset: 0; opacity: 0; margin: 0; cursor: pointer; }
.pills span { display: inline-flex; align-items: center; min-height: 44px; padding: 0 16px; border-radius: 12px; border: 1px solid var(--line-d); color: #f2f2f2; font-weight: 600; font-size: 0.94rem; transition: background 0.2s, border-color 0.2s; }
.pills input:hover + span { border-color: var(--orange-l); }
.pills input:checked + span { background: var(--orange-d); border-color: var(--orange-d); color: #fff; }
.pills input:focus-visible + span { outline: 3px solid var(--orange-l); outline-offset: 2px; }
.route { position: relative; display: grid; gap: 12px; }
.route::before { content: ""; position: absolute; left: 21px; top: 22px; bottom: 22px; width: 2px; background: linear-gradient(var(--teal-l), var(--orange)); }
.node { position: relative; padding: 12px 16px 12px 52px; border-radius: 14px; background: var(--card-2); border: 1px solid var(--line-d); animation: rise 0.35s ease both; }
.node::before { content: ""; position: absolute; left: 14px; top: 50%; width: 16px; height: 16px; margin-top: -8px; border-radius: 50%; background: var(--dark); border: 3px solid var(--teal-l); }
.node-end::before { border-color: var(--orange); background: var(--orange); }
.node-k { display: block; font-size: 0.78rem; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; color: var(--teal-l); }
.node strong { color: #fff; font-weight: 600; }
.router-out { padding: 22px; border-radius: 18px; background: linear-gradient(160deg, var(--teal-d), #0b474e); align-self: stretch; }
.out-k { margin: 0 0 4px; font-size: 0.8rem; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; color: #cfeff2; }
.out-v { margin: 0 0 18px; color: #fff; }
.out-v strong { font-family: var(--head); font-size: 1.6rem; }

.confidence { padding: 112px 0; }
.conf-grid { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 56px; align-items: center; }
.sliders { display: grid; gap: 20px; margin-top: 28px; }
.slider label { display: flex; justify-content: space-between; margin-bottom: 8px; font-weight: 700; }
.slider output { font-family: var(--head); color: var(--orange-d); }
.slider input { width: 100%; height: 44px; margin: 0; background: transparent; cursor: pointer; accent-color: var(--orange-d); }
.gauge-card { padding: 36px; border-radius: 28px; background: var(--ink); color: var(--text-d); text-align: center; }
.gauge { width: 100%; max-width: 320px; }
.gauge [data-gauge] { transition: stroke-dasharray 0.4s ease; }
.gauge-num { margin: -30px 0 4px; }
.gauge-num strong { font-family: var(--head); font-size: 3.4rem; color: #fff; }
.gauge-num span { font-size: 1.2rem; }
.gauge-label { margin: 0 0 8px; font-family: var(--head); font-size: 1.3rem; font-weight: 600; color: var(--orange-l); }
.gauge-tip { margin: 0; }

.products { padding: 112px 0; background: var(--black); }
.prod-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; margin-top: 36px; }
.prod { padding: 14px 14px 24px; border-radius: var(--radius); background: var(--card); border: 1px solid var(--line-d); transition: transform 0.25s, border-color 0.25s; }
.prod:hover { transform: translateY(-6px); border-color: var(--orange); }
.prod h3 { margin-bottom: 6px; }
.prod p { margin: 0; }
.prod .prod-tag { margin: 0 0 6px; font-size: 0.78rem; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; color: var(--orange-l); }
.prod-img { height: 170px; margin-bottom: 18px; border-radius: 16px; background: #f5f5f5; overflow: hidden; }
.prod-img img { width: 100%; height: 100%; object-fit: contain; padding: 10px; }
.prod-lens { display: grid; place-items: center; background: linear-gradient(120deg, var(--teal), var(--orange-d)); }
.prod-lens span { display: grid; place-items: center; width: 88px; height: 88px; border-radius: 50%; border: 3px solid #fff; color: #fff; font-family: var(--head); font-weight: 800; font-size: 1.5rem; }

.hubs { padding: 72px 0; background: var(--dark); border-top: 1px solid var(--line-d); }
.hubs-row { display: grid; grid-template-columns: 1fr 1.2fr; gap: 40px; align-items: center; }
.hubs h2 { margin: 0; }
.hub-list { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.hub-list li { padding: 20px; border-radius: 18px; background: var(--card); border: 1px solid var(--line-d); }
.hub-list strong { display: block; font-family: var(--head); font-size: 1.2rem; color: #fff; }
.hub-list span { font-size: 0.92rem; }

.cta { padding: 96px 0; background: var(--black); }
.cta-band { display: flex; justify-content: space-between; align-items: center; gap: 32px; padding: 56px; border-radius: 32px; background: linear-gradient(120deg, var(--teal-d), var(--orange-dd)); }
.cta-band h2 { margin-bottom: 10px; }
.cta-band p { margin: 0; max-width: 620px; color: #fff; }
.cta-band .eyebrow-light { color: #fff; }
.cta-band .eyebrow::before { background: #fff; }

.footer { padding: 56px 0 28px; background: var(--black); border-top: 1px solid var(--line-d); }
.footer-row { display: flex; justify-content: space-between; align-items: center; gap: 24px; flex-wrap: wrap; }
.footer-brand { margin: 0; font-family: var(--head); font-size: 1.3rem; font-weight: 600; color: #fff; }
.footer nav { display: flex; flex-wrap: wrap; gap: 6px 20px; }
.footer nav a { display: inline-flex; align-items: center; min-height: 44px; color: #f2f2f2; text-decoration: none; }
.footer nav a:hover { color: var(--orange-l); text-decoration: underline; }
.legal { margin-top: 28px; padding-top: 18px; border-top: 1px solid var(--line-d); font-size: 0.9rem; }

.dialog { width: min(560px, calc(100% - 32px)); max-height: calc(100vh - 32px); padding: 0; border: 0; border-radius: 24px; background: #fff; color: var(--ink); box-shadow: 0 40px 80px rgba(0, 0, 0, 0.5); }
.dialog::backdrop { background: rgba(0, 0, 0, 0.7); backdrop-filter: blur(4px); }
.dlg-form { display: grid; gap: 16px; padding: 32px; }
.dlg-head { display: flex; justify-content: space-between; align-items: center; }
.dlg-head h2 { margin: 0; color: var(--ink); font-size: 2rem; }
.dlg-close { width: 44px; height: 44px; border-radius: 12px; border: 1px solid var(--line); background: #fff; font-size: 1.6rem; line-height: 1; cursor: pointer; color: var(--ink); }
.dlg-close:hover { background: var(--cream); }
.dlg-sub { margin: 0; color: var(--muted); }
.field { display: grid; gap: 6px; }
.field label { font-weight: 700; }
.field input, .field select { width: 100%; min-height: 50px; padding: 10px 14px; border-radius: 12px; border: 2px solid #767676; font: inherit; color: var(--ink); background: #fff; }
.field input:hover, .field select:hover { border-color: var(--ink); }
.field input:focus, .field select:focus { border-color: var(--orange-d); box-shadow: 0 0 0 4px rgba(230, 94, 39, 0.18); }
.select-wrap { position: relative; display: block; }
.field select { -webkit-appearance: none; appearance: none; padding-right: 54px; cursor: pointer; }
.select-chev { position: absolute; top: 50%; right: 8px; width: 34px; height: 34px; margin-top: -17px; border-radius: 9px; background: linear-gradient(120deg, var(--orange-d), var(--orange-dd)); pointer-events: none; }
.select-chev::after { content: ""; position: absolute; left: 12px; top: 10px; width: 8px; height: 8px; border-right: 2.5px solid #fff; border-bottom: 2.5px solid #fff; transform: rotate(45deg); }
.checks { display: flex; flex-wrap: wrap; gap: 8px; margin: 0; padding: 0; border: 0; }
.checks legend { margin-bottom: 8px; font-weight: 700; }
.checks span { display: inline-flex; align-items: center; min-height: 44px; padding: 0 16px; border-radius: 12px; border: 2px solid var(--line); font-weight: 600; }
.checks input:hover + span { border-color: var(--orange-d); }
.checks input:checked + span { background: var(--ink); border-color: var(--ink); color: #fff; }
.checks input:focus-visible + span { outline: 3px solid var(--orange-d); outline-offset: 2px; }
.field [aria-invalid="true"] { border-color: var(--error); }
.err { margin: 0; color: var(--error); font-weight: 600; }
.form-alert { padding: 12px 14px; border-radius: 12px; background: #fdecea; color: var(--error); font-weight: 700; }
.ok { margin: 0; color: var(--green); font-weight: 700; }

@media (max-width: 1180px) {
  .has-menu > button, .nav-link { padding: 0 8px; font-size: 0.92rem; }
}
@media (max-width: 1100px) {
  .router-card { grid-template-columns: 1fr 1fr; }
  .router-out { grid-column: span 2; }
  .prod-grid { grid-template-columns: repeat(2, 1fr); }
  .bento { grid-template-columns: repeat(2, 1fr); }
  .tile-reach { grid-row: auto; }
  .tile-span { grid-column: auto; }
}
@media (max-width: 960px) {
  .menu-btn { display: grid; place-items: center; }
  .primary { display: none; position: absolute; top: 76px; left: 0; right: 0; flex-direction: column; align-items: stretch; padding: 12px; background: var(--card); border: 1px solid var(--line-d); border-radius: 16px; }
  .primary.is-open { display: flex; }
  .primary > ul { flex-direction: column; }
  .submenu { position: static; box-shadow: none; border: 0; }
  .hero-grid, .conf-grid, .hubs-row { grid-template-columns: 1fr; }
  .flow { grid-template-columns: 1fr; }
  .flow::before { display: none; }
  .cta-band { flex-direction: column; align-items: start; padding: 36px; }
}
@media (max-width: 640px) {
  .bento, .prod-grid, .hub-list, .router-card { grid-template-columns: 1fr; }
  .tile-wide { grid-column: auto; grid-template-columns: 1fr; }
  .tile-wide .status { grid-column: 1; grid-row: auto; }
  .router-out { grid-column: auto; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
}