/* AEGIS-IT — стили. Шрифты системные: сайт работает офлайн и не зависит от внешних CDN. */
:root {
  --bg: #070D1A;
  --ink: #0C1424;
  --text: #E8EDF7;
  --muted: #9AA7BE;
  --line: rgba(255, 255, 255, .12);
  --bronze: #C99A4B;
  --bronze-hover: #D8AB5E;
  --blue: #3C6BFF;
  --link: #8FB0FF;
  --coral: #FF5A5F;
  --ok: #3DDC97;
  --focus: #7FA2FF;
  --gutter: clamp(16px, 4vw, 32px);
  --ease: cubic-bezier(.2, .7, .2, 1);
  --font-display: Bahnschrift, "Segoe UI Variable Display", "Segoe UI", system-ui, -apple-system, Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-body: "Segoe UI Variable Text", "Segoe UI", system-ui, -apple-system, Roboto, "Helvetica Neue", Arial, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 76px; -webkit-text-size-adjust: 100%; }
body {
  margin: 0; overflow-x: hidden;
  font: 400 1.0625rem/1.6 var(--font-body);
  color: var(--text); background: var(--bg);
  -webkit-font-smoothing: antialiased;
}
img, svg, canvas { max-width: 100%; }
h1, h2, h3 { font-family: var(--font-display); margin: 0; line-height: 1.1; letter-spacing: -0.005em; }
p { margin: 0; }
a { color: var(--link); }
:focus-visible { outline: 3px solid var(--focus); outline-offset: 2px; }
[hidden] { display: none !important; }
main, .site-footer { position: relative; z-index: 1; }

.wrap { width: min(1120px, 100% - 2 * var(--gutter)); margin-inline: auto; }
.nb { white-space: nowrap; }
.skip { position: absolute; left: 8px; top: -60px; z-index: 80; background: var(--bronze); color: var(--ink); padding: 10px 16px; border-radius: 4px; font-weight: 600; }
.skip:focus { top: 8px; }

/* ---------- Фон: аврора, сетка, свет за курсором ---------- */
.aurora { position: fixed; inset: 0; z-index: -1; overflow: hidden; pointer-events: none; }
.aurora::before, .aurora::after { content: ""; position: absolute; width: 64vmax; height: 64vmax; border-radius: 50%; }
.aurora::before { left: -25vmax; top: -30vmax; background: radial-gradient(closest-side, rgba(60, 107, 255, .26), transparent); animation: drift-a 40s ease-in-out infinite alternate; }
.aurora::after { right: -30vmax; bottom: -35vmax; background: radial-gradient(closest-side, rgba(201, 154, 75, .17), transparent); animation: drift-b 46s ease-in-out infinite alternate; }
.aurora i {
  position: absolute; inset: 0;
  background-image: linear-gradient(rgba(255, 255, 255, .035) 1px, transparent 1px), linear-gradient(90deg, rgba(255, 255, 255, .035) 1px, transparent 1px);
  background-size: 64px 64px;
  -webkit-mask-image: radial-gradient(ellipse at 50% 20%, #000, transparent 75%);
  mask-image: radial-gradient(ellipse at 50% 20%, #000, transparent 75%);
}
@keyframes drift-a { to { transform: translate(18vmax, 14vmax); } }
@keyframes drift-b { to { transform: translate(-16vmax, -12vmax); } }

.glow {
  position: fixed; left: 0; top: 0; z-index: 0; width: 560px; height: 560px; margin: -280px 0 0 -280px;
  border-radius: 50%; pointer-events: none; opacity: 0; transition: opacity .5s;
  background: radial-gradient(closest-side, rgba(90, 130, 255, .17), transparent);
  mix-blend-mode: screen;
}
.glow.on { opacity: 1; }

.progress {
  position: fixed; top: 0; left: 0; z-index: 90; width: 100%; height: 3px;
  transform: scaleX(0); transform-origin: 0 50%;
  background: linear-gradient(90deg, var(--blue), var(--bronze));
}

/* ---------- Кнопки ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  min-height: 48px; padding: 0 26px;
  font: 600 1rem/1 var(--font-body);
  border: 1px solid transparent; border-radius: 10px;
  text-decoration: none; cursor: pointer;
  transition: transform .2s var(--ease), box-shadow .2s, background-color .15s, border-color .15s, translate .15s;
}
.btn-sm { min-height: 40px; padding: 0 18px; font-size: .95rem; }
.btn-primary { background: linear-gradient(180deg, #E0B468, var(--bronze)); color: var(--ink); box-shadow: 0 10px 30px -10px rgba(201, 154, 75, .8), inset 0 1px 0 rgba(255, 255, 255, .35); }
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 16px 36px -10px rgba(201, 154, 75, .9), inset 0 1px 0 rgba(255, 255, 255, .45); }
.btn-primary:disabled { opacity: .6; cursor: progress; transform: none; }
.btn-ghost, .btn-outline { background: rgba(255, 255, 255, .04); color: #fff; border-color: rgba(255, 255, 255, .28); -webkit-backdrop-filter: blur(6px); backdrop-filter: blur(6px); }
.btn-ghost:hover, .btn-outline:hover { border-color: rgba(255, 255, 255, .7); background: rgba(255, 255, 255, .1); transform: translateY(-2px); }
.btn-secondary { background: rgba(255, 255, 255, .1); color: #fff; border-color: rgba(255, 255, 255, .2); }
.btn-secondary:hover { background: rgba(255, 255, 255, .18); transform: translateY(-2px); }
.link { background: none; border: 0; padding: 0; font: inherit; color: var(--link); text-decoration: underline; cursor: pointer; }

/* ---------- Шапка ---------- */
.site-header {
  position: sticky; top: 0; z-index: 70;
  background: rgba(7, 13, 26, .55);
  -webkit-backdrop-filter: blur(14px) saturate(1.4); backdrop-filter: blur(14px) saturate(1.4);
  border-bottom: 1px solid rgba(255, 255, 255, .06);
  transition: background-color .3s, box-shadow .3s;
}
.site-header.scrolled { background: rgba(7, 13, 26, .82); box-shadow: 0 10px 40px -12px rgba(0, 0, 0, .7); }
.bar { display: flex; align-items: center; justify-content: space-between; min-height: 64px; transition: min-height .3s; }
.scrolled .bar { min-height: 56px; }
.brand { display: inline-flex; align-items: center; gap: 10px; color: #fff; text-decoration: none; font: 700 1.25rem/1 var(--font-display); letter-spacing: .04em; }
.logo { width: 32px; height: 32px; filter: drop-shadow(0 0 10px rgba(201, 154, 75, .5)); }
.nav { display: flex; align-items: center; gap: 26px; }
.nav > a:not(.btn) { color: #C3CDE0; text-decoration: none; font-weight: 500; position: relative; }
.nav > a:not(.btn)::after { content: ""; position: absolute; left: 0; right: 0; bottom: -6px; height: 2px; background: var(--bronze); transform: scaleX(0); transform-origin: 0 50%; transition: transform .25s var(--ease); }
.nav > a:not(.btn):hover { color: #fff; }
.nav > a:not(.btn):hover::after { transform: scaleX(1); }
.status { display: inline-flex; align-items: center; gap: 8px; color: #C3CDE0; font-size: .92rem; }
.dot { width: 9px; height: 9px; border-radius: 50%; background: #7B8599; flex: none; }
.status[data-state="open"] .dot { background: var(--ok); box-shadow: 0 0 0 4px rgba(61, 220, 151, .2); animation: pulse 2s ease-out infinite; }
@keyframes pulse { 50% { box-shadow: 0 0 0 7px rgba(61, 220, 151, 0); } }
.menu-btn { display: none; width: 44px; height: 44px; padding: 0; background: none; border: 0; cursor: pointer; flex-direction: column; align-items: center; justify-content: center; gap: 5px; }
.menu-btn span { display: block; width: 22px; height: 2px; background: #fff; border-radius: 2px; }

/* ---------- Hero ---------- */
.hero {
  position: relative; overflow: hidden; color: #fff; touch-action: pan-y; cursor: grab;
  background: radial-gradient(ellipse 60% 70% at 70% 45%, #14214A 0%, rgba(7, 13, 26, 0) 70%), linear-gradient(180deg, #080F1F, var(--bg));
}
.hero:active { cursor: grabbing; }
.hero a, .hero button { cursor: pointer; }
.hero::before {
  content: ""; position: absolute; left: -20%; right: -20%; bottom: -2%; height: 55%; pointer-events: none; opacity: .5;
  background-image: linear-gradient(rgba(120, 150, 255, .3) 1px, transparent 1px), linear-gradient(90deg, rgba(120, 150, 255, .3) 1px, transparent 1px);
  background-size: 56px 56px;
  transform: perspective(420px) rotateX(64deg); transform-origin: 50% 100%;
  -webkit-mask-image: linear-gradient(to top, #000 10%, transparent 85%); mask-image: linear-gradient(to top, #000 10%, transparent 85%);
}
.hero canvas { position: absolute; inset: 0; width: 100%; height: 100%; display: block; }
.hero::after { content: ""; position: absolute; inset: 0; pointer-events: none; background: linear-gradient(90deg, rgba(7, 13, 26, .95) 0%, rgba(7, 13, 26, .7) 38%, rgba(7, 13, 26, 0) 70%); }
.hero-inner { position: relative; z-index: 1; display: flex; align-items: center; min-height: clamp(600px, 90vh, 800px); padding-block: 72px 140px; }
.hero-copy { max-width: 620px; }
.hero h1 { font-size: clamp(1.9rem, calc(4.2vw + .9rem), 4rem); font-weight: 700; line-height: 1.04; max-width: 16ch; text-shadow: 0 4px 40px rgba(60, 107, 255, .45); }
.hero h1 .w { display: inline-block; transform-origin: 50% 100%; animation: flip .9s var(--ease) both; animation-delay: calc(var(--i) * 110ms + 150ms); }
@keyframes flip { from { opacity: 0; transform: perspective(600px) rotateX(-80deg) translateY(30px); } to { opacity: 1; transform: none; } }
@keyframes rise { from { opacity: 0; transform: translateY(16px); } to { opacity: 1; transform: none; } }
@keyframes slide-in { from { opacity: 0; transform: translateX(24px); } to { opacity: 1; transform: none; } }
.lead { margin-top: 24px; font-size: 1.2rem; color: #D2DBEC; max-width: 52ch; }
.actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 32px; }
.hint { margin-top: 28px; font-size: .9rem; color: #8F9CB5; max-width: 46ch; }
.hero .lead { animation: rise .8s .55s var(--ease) both; }
.hero .actions { animation: rise .8s .7s var(--ease) both; }
.hero .hint { animation: rise .8s .85s var(--ease) both; }

.hud {
  position: absolute; right: 0; bottom: 28px; margin: 0; display: grid; grid-template-columns: repeat(3, auto);
  background: rgba(10, 18, 36, .6); border: 1px solid var(--line); border-left: 3px solid var(--bronze); border-radius: 0 12px 12px 0;
  -webkit-backdrop-filter: blur(12px); backdrop-filter: blur(12px);
  box-shadow: 0 20px 50px -20px rgba(0, 0, 0, .8);
  animation: slide-in .8s .9s var(--ease) both;
}
.hud > div { padding: 12px 20px; }
.hud > div + div { border-left: 1px solid rgba(255, 255, 255, .1); }
.hud dt { font-size: .8rem; color: #8F9CB5; }
.hud dd { margin: 2px 0 0; font: 700 1.6rem/1.1 var(--font-display); font-variant-numeric: tabular-nums; color: #fff; }
.feed { position: absolute; right: 0; bottom: 124px; margin: 0; padding: 0; list-style: none; width: min(360px, 100%); display: grid; gap: 4px; font-size: .85rem; animation: slide-in .8s 1.05s var(--ease) both; }
.feed li { padding: 6px 12px; color: #CDD5E3; background: rgba(10, 18, 36, .6); border-left: 3px solid var(--blue); border-radius: 0 8px 8px 0; font-variant-numeric: tabular-nums; -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px); }
.feed li[data-kind="ok"] { border-left-color: var(--bronze); }
.feed li[data-kind="bad"] { border-left-color: var(--coral); color: #FFD3D4; }
.feed time { color: #7F8CA6; margin-right: 8px; }
.feed li:nth-child(n+2) { opacity: .75; }
.feed li:nth-child(n+3) { opacity: .5; }
.feed li:nth-child(n+4) { opacity: .3; }

/* ---------- Секции ---------- */
.section { position: relative; padding: clamp(72px, 10vw, 128px) 0; }
.section-white { background: linear-gradient(180deg, rgba(255, 255, 255, .035), rgba(255, 255, 255, 0)); border-top: 1px solid rgba(255, 255, 255, .05); }
.section-dark { background: linear-gradient(180deg, rgba(7, 13, 26, 0), rgba(60, 107, 255, .09)); }
.section h2 { font-size: clamp(1.9rem, 3.8vw, 2.9rem); font-weight: 700; }
.section-lead { margin-top: 14px; max-width: 56ch; color: var(--muted); font-size: 1.1rem; }
.fine { margin-top: 20px; font-size: .95rem; color: var(--muted); max-width: 52ch; }

/* Стеклянные поверхности с подсветкой под курсором и наклоном */
.panel, .steps li, .quiz, .form-panel {
  position: relative; overflow: hidden; border-radius: 16px;
  background: linear-gradient(135deg, rgba(255, 255, 255, .08), rgba(255, 255, 255, .02));
  border: 1px solid var(--line);
  -webkit-backdrop-filter: blur(16px); backdrop-filter: blur(16px);
  box-shadow: 0 30px 70px -30px rgba(0, 0, 0, .8), inset 0 1px 0 rgba(255, 255, 255, .1);
  transform: perspective(900px) rotateX(var(--rx, 0deg)) rotateY(var(--ry, 0deg));
}
.panel::before, .steps li::before, .quiz::before, .form-panel::before { pointer-events: none; }
.panel::after, .quiz::after, .form-panel::after {
  content: ""; position: absolute; inset: 0; pointer-events: none; opacity: 0; transition: opacity .3s;
  background: radial-gradient(420px circle at var(--mx, 50%) var(--my, 0%), rgba(201, 154, 75, .16), transparent 60%);
}
.steps li::after {
  content: ""; position: absolute; inset: 0; pointer-events: none; opacity: 0; transition: opacity .3s;
  background: radial-gradient(320px circle at var(--mx, 50%) var(--my, 0%), rgba(201, 154, 75, .2), transparent 60%);
}
.panel:hover::after, .quiz:hover::after, .form-panel:hover::after, .steps li:hover::after { opacity: 1; }

/* Появление при прокрутке */
.js .reveal {
  opacity: 0; translate: 0 32px;
  transition: opacity .9s var(--ease) var(--d, 0ms), translate .9s var(--ease) var(--d, 0ms), transform .25s ease-out 0s;
}
.js .reveal.in { opacity: 1; translate: none; }

/* ---------- Вкладки услуг ---------- */
.tabs { display: grid; grid-template-columns: 300px 1fr; gap: 40px; margin-top: 48px; align-items: start; }
.tablist { display: flex; flex-direction: column; gap: 6px; }
.tablist [role="tab"] {
  text-align: left; padding: 18px 20px; position: relative;
  background: rgba(255, 255, 255, .03); border: 1px solid transparent; border-radius: 12px;
  font: 500 1.05rem/1.3 var(--font-body); color: var(--muted); cursor: pointer;
  transition: background-color .2s, color .2s, border-color .2s, transform .25s var(--ease);
}
.tablist [role="tab"]:hover { color: #fff; background: rgba(255, 255, 255, .07); transform: translateX(4px); }
.tablist [role="tab"][aria-selected="true"] {
  color: #fff; font-weight: 700; transform: translateX(8px);
  background: linear-gradient(90deg, rgba(201, 154, 75, .22), rgba(255, 255, 255, .05));
  border-color: rgba(201, 154, 75, .45); box-shadow: 0 10px 40px -14px rgba(201, 154, 75, .6);
}
.panel { padding: clamp(24px, 4vw, 44px); animation: panel-in .55s var(--ease); }
@keyframes panel-in { from { opacity: 0; transform: perspective(900px) rotateX(9deg) translateY(14px); } }
.panel h3 { font-size: 1.8rem; font-weight: 700; position: relative; }
.panel > p { margin-top: 14px; max-width: 60ch; color: #CBD4E6; position: relative; }
.panel ul { list-style: none; margin: 24px 0 0; padding: 0; display: grid; gap: 12px; max-width: 60ch; position: relative; }
.panel li { position: relative; padding-left: 28px; }
.panel li::before { content: ""; position: absolute; left: 0; top: .5em; width: 10px; height: 10px; background: var(--bronze); transform: rotate(45deg); box-shadow: 0 0 12px rgba(201, 154, 75, .8); }
.panel .ask { margin-top: 28px; padding-top: 18px; border-top: 1px solid var(--line); color: var(--muted); font-style: italic; position: relative; }

/* ---------- Этапы работы (здесь действительно последовательность) ---------- */
.steps { list-style: none; counter-reset: step; margin: 48px 0 0; padding: 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.steps li { counter-increment: step; padding: 28px 24px 30px; }
.steps li::before {
  content: counter(step); display: block; margin-bottom: 14px; position: relative;
  font: 700 3.4rem/1 var(--font-display);
  background: linear-gradient(135deg, #F4D9A4, var(--bronze) 55%, #7A5A22);
  -webkit-background-clip: text; background-clip: text; color: transparent;
  filter: drop-shadow(0 6px 18px rgba(201, 154, 75, .35));
}
.steps h3 { font-size: 1.25rem; font-weight: 700; position: relative; }
.steps p { margin-top: 8px; color: var(--muted); font-size: 1rem; position: relative; }

/* ---------- Проверка безопасности ---------- */
.check-grid { display: grid; grid-template-columns: 1fr 1.1fr; gap: clamp(32px, 6vw, 80px); align-items: start; }
.quiz { padding: clamp(22px, 4vw, 36px); min-height: 380px; }
.q-head { display: flex; align-items: center; gap: 16px; color: var(--muted); font-size: .92rem; position: relative; }
.q-track { flex: 1; height: 6px; background: rgba(255, 255, 255, .12); border-radius: 3px; overflow: hidden; }
.q-track i { display: block; height: 100%; width: 0; background: linear-gradient(90deg, var(--blue), var(--bronze)); transition: width .35s ease; }
.quiz h3 { margin-top: 28px; font-size: clamp(1.4rem, 2.6vw, 1.8rem); font-weight: 700; line-height: 1.2; position: relative; }
.q-why { margin-top: 12px; color: var(--muted); max-width: 52ch; position: relative; }
.q-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 12px; margin-top: 32px; position: relative; }
.q-actions .btn { min-width: 110px; }
#q-result { position: relative; }
#q-result:focus { outline: none; }
.q-score { position: relative; width: 132px; height: 132px; }
.gauge { width: 100%; height: 100%; filter: drop-shadow(0 0 14px rgba(201, 154, 75, .35)); }
.gauge circle { fill: none; stroke-width: 10; }
.gauge-bg { stroke: rgba(255, 255, 255, .12); }
.gauge-fg { stroke: var(--bronze); stroke-linecap: round; stroke-dasharray: 326.7; stroke-dashoffset: 326.7; transition: stroke-dashoffset .9s var(--ease), stroke .3s; }
#q-result[data-level="low"] .gauge-fg { stroke: var(--coral); }
#q-result[data-level="high"] .gauge-fg { stroke: var(--ok); }
.q-num { position: absolute; inset: 0; display: grid; place-content: center; text-align: center; }
.q-num strong { font: 700 2.4rem/1 var(--font-display); }
.q-num span { font-size: .85rem; color: var(--muted); }
#q-result h3 { margin-top: 20px; }
.q-summary { margin-top: 10px; color: var(--muted); max-width: 52ch; }
.q-gaps { list-style: none; margin: 18px 0 0; padding: 0; display: grid; gap: 8px; }
.q-gaps li { position: relative; padding-left: 24px; }
.q-gaps li::before { content: ""; position: absolute; left: 0; top: .55em; width: 9px; height: 9px; background: var(--coral); transform: rotate(45deg); box-shadow: 0 0 10px rgba(255, 90, 95, .7); }

/* ---------- Контакты ---------- */
.contact-grid { display: grid; grid-template-columns: 1fr 1.15fr; gap: clamp(32px, 6vw, 80px); align-items: start; }
.status-lg { margin-top: 28px; font-size: 1rem; }
.contacts { margin: 32px 0 0; display: grid; gap: 18px; }
.contacts dt { font-size: .85rem; color: var(--muted); }
.contacts dd { margin: 2px 0 0; font-size: 1.15rem; }
.contacts a { color: #fff; text-decoration-color: var(--bronze); text-underline-offset: 4px; }
.form-panel { padding: clamp(22px, 4vw, 36px); }
.form { display: grid; gap: 18px; position: relative; }
.field { display: grid; gap: 6px; }
.field label { font-weight: 600; font-size: .95rem; }
.field input, .field select, .field textarea {
  width: 100%; font: inherit; color: #fff; padding: 12px 14px;
  background: rgba(255, 255, 255, .06); border: 1px solid rgba(255, 255, 255, .18); border-radius: 10px;
  transition: border-color .2s, box-shadow .2s, background-color .2s;
}
.field select option { color: #101828; background: #fff; }
.field textarea { min-height: 140px; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus { border-color: var(--blue); background: rgba(255, 255, 255, .09); outline: none; box-shadow: 0 0 0 4px rgba(60, 107, 255, .28); }
.field input:user-invalid, .field textarea:user-invalid { border-color: var(--coral); }
.count { justify-self: end; font-size: .82rem; color: var(--muted); font-variant-numeric: tabular-nums; }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.check { display: flex; align-items: flex-start; gap: 10px; font-size: .95rem; color: var(--muted); }
.check input { width: 20px; height: 20px; margin: 2px 0 0; flex: none; accent-color: var(--bronze); }
.form-foot { display: flex; flex-wrap: wrap; align-items: center; gap: 16px; }
.form-status { font-size: .95rem; color: var(--muted); }
.form-status[data-kind="error"] { color: #FF8A8E; }
.done { position: relative; }
.done h3 { font-size: 1.7rem; font-weight: 700; }
.done p { margin: 12px 0 24px; color: var(--muted); max-width: 46ch; }
.done:focus { outline: none; }

/* ---------- Подвал ---------- */
.site-footer { background: rgba(0, 0, 0, .35); border-top: 1px solid rgba(255, 255, 255, .06); color: #8F9CB5; padding: 28px 0; font-size: .95rem; }
.foot { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 16px; }

/* ---------- Диалог ---------- */
.dialog { max-width: 520px; width: calc(100% - 32px); border: 0; border-radius: 14px; padding: 28px; color: #101828; background: #fff; }
.dialog::backdrop { background: rgba(7, 13, 26, .75); -webkit-backdrop-filter: blur(4px); backdrop-filter: blur(4px); }
.dialog h2 { font-size: 1.5rem; margin-bottom: 14px; }
.dialog p { margin-bottom: 12px; }
.dialog form { margin-top: 20px; }

/* Страница без соединения */
.offline { min-height: 100vh; display: flex; align-items: center; }
.offline h1 { font-size: clamp(2.2rem, 6vw, 3.6rem); }

/* ---------- Адаптив ---------- */
@media (max-width: 960px) {
  .tabs { grid-template-columns: 1fr; gap: 20px; }
  .tablist { flex-direction: row; overflow-x: auto; padding-bottom: 4px; }
  .tablist [role="tab"], .tablist [role="tab"]:hover, .tablist [role="tab"][aria-selected="true"] { flex: none; white-space: nowrap; transform: none; padding: 14px 18px; }
  .steps { grid-template-columns: repeat(2, 1fr); }
  .contact-grid, .check-grid { grid-template-columns: 1fr; }
}
@media (max-width: 860px) {
  .menu-btn { display: flex; }
  .nav { display: none; position: absolute; top: 100%; left: 0; right: 0; flex-direction: column; align-items: stretch; gap: 0; background: rgba(7, 13, 26, .96); padding: 8px var(--gutter) 20px; border-bottom: 1px solid var(--line); }
  .nav.open { display: flex; }
  .nav > a:not(.btn) { padding: 14px 0; border-bottom: 1px solid rgba(255, 255, 255, .08); }
  .nav > a:not(.btn)::after { display: none; }
  .nav .status { padding: 14px 0; }
  .nav .btn { margin-top: 8px; }
}
@media (max-width: 720px) {
  .hero::after { background: linear-gradient(180deg, rgba(7, 13, 26, .92), rgba(7, 13, 26, .55) 55%, rgba(7, 13, 26, .1)); }
  .hero-inner { align-items: flex-start; padding-block: 44px 190px; }
  .hud { left: 0; right: 0; bottom: 20px; grid-template-columns: repeat(3, 1fr); border-radius: 12px; border-left-width: 1px; }
  .hud > div { padding: 10px 12px; }
  .hud dd { font-size: 1.15rem; }
  .hud dt { font-size: .75rem; }
  .feed { display: none; }
  .nb { white-space: normal; }
  .steps { grid-template-columns: 1fr; }
}
@media (hover: none) { .glow { display: none; } }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .aurora::before, .aurora::after, .hero::before, .status[data-state="open"] .dot { animation: none; }
  .hero h1 .w, .hero .lead, .hero .actions, .hero .hint, .hud, .feed, .panel { animation: none; }
  .js .reveal { opacity: 1; translate: none; transition: none; }
  .btn, .q-track i, .gauge-fg { transition: none; }
}