/* Public site — the console's HUD language, marketing-grade. System fonts only, nothing from the
   network, no inline styles: branding colours arrive as custom properties set with
   style.setProperty() (--c, --c-2, --c-rgb). */

/* ================================================================ tokens */
:root {
  --font: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --mono: ui-monospace, "SF Mono", "Cascadia Mono", "JetBrains Mono", Menlo, Consolas, "Liberation Mono", monospace;
  --bg: #02060b;
  --bg-2: #050c15;
  --panel: rgba(8, 20, 32, 0.62);
  --solid: #07121d;
  --line: rgba(110, 215, 255, 0.13);
  --line-2: rgba(110, 215, 255, 0.24);
  --line-3: rgba(110, 215, 255, 0.42);
  --text: #e6f7ff;
  --text-2: #a9c6d8;
  --text-3: #7f9db3;
  --c: #4fdcff;
  --c-2: #a6efff;
  --c-rgb: 79, 220, 255;
  --c-ink: #00131b;
  --c-soft: rgba(var(--c-rgb), 0.10);
  --c-glow: rgba(var(--c-rgb), 0.55);
  --ok: #5cf2c0;
  --amber: #ffbd59;
  --amber-soft: rgba(255, 189, 89, 0.11);
  --amber-glow: rgba(255, 189, 89, 0.5);
  --red: #ff7385;
  --red-soft: rgba(255, 115, 133, 0.11);
  --radius: 5px;
  --radius-lg: 10px;
  --head-h: 68px;
  --wrap: 1200px;
  --gutter: 28px;
  --ease: cubic-bezier(0.2, 0.8, 0.2, 1);
  color-scheme: dark;
}

/* ================================================================ base */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; text-size-adjust: 100%; background: var(--bg); scroll-behavior: smooth; scroll-padding-top: calc(var(--head-h) + 12px); }
body { margin: 0; min-height: 100vh; background: var(--bg); color: var(--text); font: 16px/1.6 var(--font); -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; overflow-x: hidden; display: flex; flex-direction: column; }
h1, h2, h3, p, ul, ol, blockquote { margin: 0; }
ul, ol { padding: 0; list-style: none; }
a { color: var(--c); text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:hover { color: var(--c-2); }
button, input { font: inherit; color: inherit; }
[hidden] { display: none !important; }
:focus-visible { outline: 2px solid var(--c); outline-offset: 3px; border-radius: 3px; }
::selection { background: rgba(var(--c-rgb), 0.28); color: #fff; }
.num { font-family: var(--mono); font-variant-numeric: tabular-nums; }
.mono { font-family: var(--mono); }
.small { font-size: 13.5px; }
.muted { color: var(--text-2); }
.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; }
.icon { width: 20px; height: 20px; flex: none; fill: none; stroke: currentColor; stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }
.skip { position: absolute; left: -999px; top: 8px; z-index: 100; padding: 8px 12px; background: var(--solid); border: 1px solid var(--c); border-radius: var(--radius); }
.skip:focus { left: 8px; }
.noscript { padding: 40px var(--gutter); color: var(--text-2); }

.backdrop { position: fixed; inset: 0; z-index: -1; pointer-events: none;
  background:
    radial-gradient(1200px 760px at 72% 12%, rgba(var(--c-rgb), 0.12), transparent 60%),
    radial-gradient(900px 640px at 0% 0%, rgba(30, 90, 160, 0.16), transparent 60%),
    radial-gradient(900px 700px at 100% 100%, rgba(20, 110, 150, 0.10), transparent 60%),
    linear-gradient(rgba(120, 210, 255, 0.032) 1px, transparent 1px) 0 0 / 56px 56px,
    linear-gradient(90deg, rgba(120, 210, 255, 0.032) 1px, transparent 1px) 0 0 / 56px 56px,
    linear-gradient(180deg, var(--bg-2), var(--bg)); }
.backdrop::after { content: ""; position: absolute; inset: 0;
  background: repeating-linear-gradient(180deg, rgba(255, 255, 255, 0.011) 0 1px, transparent 1px 3px), radial-gradient(ellipse at center, transparent 55%, rgba(0, 0, 0, 0.55) 100%); }

/* ================================================================ buttons */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 10px; height: 42px; padding: 0 18px; border-radius: var(--radius); border: 1px solid var(--line-2); background: rgba(var(--c-rgb), 0.04); color: var(--text); font: 600 14.5px/1 var(--font); letter-spacing: 0.01em; text-decoration: none; cursor: pointer; white-space: nowrap; transition: background 0.15s, border-color 0.15s, box-shadow 0.2s, color 0.15s, transform 0.1s; }
.btn:hover { color: var(--text); }
.btn:active:not(:disabled) { transform: translateY(1px); }
.btn:disabled { opacity: 0.5; cursor: not-allowed; }
.btn .icon { width: 17px; height: 17px; }
.btn--sm { height: 34px; padding: 0 14px; font-size: 13.5px; }
.btn--lg { height: 52px; padding: 0 26px; font-size: 16px; }
.btn--block { width: 100%; }
.btn--ghost:hover:not(:disabled) { background: var(--c-soft); border-color: var(--c); }
.btn--accent { background: linear-gradient(180deg, var(--c-2), var(--c)); border-color: var(--c); color: var(--c-ink); box-shadow: 0 0 0 1px rgba(var(--c-rgb), 0.25), 0 10px 30px -10px var(--c-glow); }
.btn--accent:hover:not(:disabled) { color: var(--c-ink); box-shadow: 0 0 0 4px rgba(var(--c-rgb), 0.16), 0 14px 38px -8px var(--c-glow); }
.btn--accent .icon { transition: transform 0.2s var(--ease); }
.btn--accent:hover .icon { transform: translateX(3px); }
.pill { display: inline-flex; align-items: center; height: 24px; padding: 0 10px; border-radius: 999px; border: 1px solid rgba(var(--c-rgb), 0.4); background: var(--c-soft); color: var(--c-2); font: 600 11.5px/1 var(--mono); letter-spacing: 0.04em; white-space: nowrap; }

/* ================================================================ header */
.site-head { position: sticky; top: 0; z-index: 40; height: var(--head-h); border-bottom: 1px solid var(--line); background: rgba(3, 9, 16, 0.72); backdrop-filter: blur(16px) saturate(1.3); }
.site-head__inner { max-width: var(--wrap); height: 100%; margin: 0 auto; padding: 0 var(--gutter); display: flex; align-items: center; gap: 24px; }
.brand { display: inline-flex; align-items: center; gap: 12px; color: var(--text); text-decoration: none; min-width: 0; }
.brand:hover { color: var(--text); }
.brand__mark { display: grid; place-items: center; width: 42px; height: 42px; border-radius: 50%; background: radial-gradient(circle, rgba(var(--c-rgb), 0.16), transparent 70%); flex: none; }
.brand__img { width: 38px; height: 38px; object-fit: contain; border-radius: 50%; }
.brand__name { max-width: 360px; font: 700 18px/1 var(--font); letter-spacing: 0.14em; text-transform: uppercase; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.brand--sm .brand__name { font-size: 15px; }
.mark { width: 36px; height: 36px; fill: none; stroke: var(--c); filter: drop-shadow(0 0 6px var(--c-glow)); }
.mark__o { stroke-width: 1.4; stroke-dasharray: 3 2.2; stroke-opacity: 0.8; transform-origin: 20px 20px; animation: spin 24s linear infinite; }
.mark__d { stroke-width: 1; stroke-opacity: 0.45; }
.mark__v { stroke-width: 2.4; stroke-linecap: round; stroke-linejoin: round; }
.mark__c { fill: var(--c); stroke: none; }
.nav { margin-left: auto; display: flex; align-items: center; gap: 4px; }
.nav__link { white-space: nowrap; padding: 8px 12px; border-radius: var(--radius); color: var(--text-2); text-decoration: none; font-size: 14.5px; font-weight: 550; }
.nav__link:hover, .nav__link[aria-current="page"] { color: var(--text); background: rgba(var(--c-rgb), 0.06); }
.nav__link[aria-current="page"] { box-shadow: inset 0 -2px 0 var(--c); }
.nav__sep { width: 1px; height: 22px; background: var(--line-2); margin: 0 8px; }
.nav__cta { margin-left: 6px; }
.nav-toggle { display: none; margin-left: auto; width: 42px; height: 42px; border-radius: var(--radius); border: 1px solid var(--line-2); background: transparent; color: var(--text); cursor: pointer; place-items: center; }

/* ================================================================ main + sections */
.site-main { flex: 1; width: 100%; max-width: var(--wrap); margin: 0 auto; padding: 0 var(--gutter) 40px; outline: none; }
.kicker { display: inline-flex; align-items: center; gap: 10px; font: 600 11.5px/1.2 var(--mono); letter-spacing: 0.3em; text-transform: uppercase; color: var(--c); }
.kicker__bar { width: 26px; height: 2px; background: var(--c); box-shadow: 0 0 10px var(--c-glow); }
.sec { padding: 104px 0 8px; }
.sec__head { display: grid; justify-items: center; gap: 14px; max-width: 760px; margin: 0 auto 52px; text-align: center; }
.sec__title { font: 700 clamp(30px, 4.2vw, 46px)/1.1 var(--font); letter-spacing: -0.02em; text-wrap: balance; }
.sec__title--sm { font-size: clamp(24px, 3vw, 32px); text-align: center; margin-bottom: 28px; }
.sec__lead { color: var(--text-2); font-size: 17.5px; max-width: 640px; text-wrap: pretty; }
.sec__foot { display: flex; align-items: center; justify-content: center; gap: 8px; margin-top: 28px; color: var(--text-3); font-size: 14px; text-align: center; }
.sec__foot .icon { width: 16px; height: 16px; color: var(--amber); }

/* ================================================================ hero */
.hero { display: grid; grid-template-columns: minmax(0, 1.02fr) minmax(0, 0.98fr); gap: 40px; align-items: center; min-height: min(calc(100vh - var(--head-h)), 820px); padding: 48px 0 32px; }
.hero__text { display: grid; gap: 24px; justify-items: start; }
.hero__title { font: 800 clamp(42px, 6.4vw, 80px)/1.02 var(--font); letter-spacing: -0.035em; text-wrap: balance; }
.hero__title > span { display: inline; }
.hero__glow { background: linear-gradient(95deg, var(--c-2) 0%, var(--c) 55%, #7fb8ff 100%); -webkit-background-clip: text; background-clip: text; color: transparent; filter: drop-shadow(0 0 28px rgba(var(--c-rgb), 0.35)); }
.hero__lead { font-size: clamp(17px, 1.6vw, 19.5px); color: var(--text-2); max-width: 560px; text-wrap: pretty; }
.hero__cta { display: flex; flex-wrap: wrap; gap: 12px; }
.hero__note { display: flex; align-items: flex-start; gap: 10px; max-width: 520px; color: var(--text-3); font-size: 14px; }
.hero__note .icon { width: 17px; height: 17px; margin-top: 2px; color: var(--ok); }
.hero__visual { position: relative; display: grid; place-items: center; min-width: 0; aspect-ratio: 1; max-width: 600px; width: 100%; justify-self: center; }
.hero__core { position: relative; width: 88%; animation: core-up 1.2s var(--ease) both; }
.hero__core-mark { position: absolute; inset: 0; display: grid; place-items: center; pointer-events: none; }
.hero__core-mark .mark { width: 17%; height: auto; }
.orbit { position: absolute; display: inline-flex; align-items: center; gap: 8px; padding: 7px 12px; border-radius: 999px; border: 1px solid var(--line-2); background: rgba(4, 12, 20, 0.82); backdrop-filter: blur(10px); font: 500 12.5px/1 var(--font); color: var(--text-2); white-space: nowrap; box-shadow: 0 12px 30px -16px rgba(0, 0, 0, 0.9); animation: float 7s ease-in-out infinite; }
.orbit b { font: 700 11px/1 var(--mono); letter-spacing: 0.14em; color: var(--c); }
.orbit--a { top: 9%; left: 2%; }
.orbit--b { top: 22%; right: -2%; animation-delay: -2.4s; }
.orbit--b b { color: var(--amber); }
.orbit--c { bottom: 30%; right: 1%; animation-delay: -4.2s; }
.orbit--c b { color: var(--red); }
.callcard { position: absolute; left: -2%; bottom: 7%; display: grid; grid-template-columns: auto minmax(0, 1fr); gap: 4px 14px; align-items: center; min-width: 262px; padding: 14px 18px 14px 14px; border-radius: 14px; border: 1px solid rgba(var(--c-rgb), 0.35); background: linear-gradient(160deg, rgba(14, 34, 52, 0.94), rgba(5, 14, 24, 0.94)); backdrop-filter: blur(14px); box-shadow: 0 0 0 1px rgba(var(--c-rgb), 0.08), 0 24px 60px -24px rgba(0, 0, 0, 0.95), 0 0 50px -20px var(--c-glow); animation: rise 0.9s 0.5s var(--ease) both; }
.callcard__icon { position: relative; grid-row: 1 / span 2; display: grid; place-items: center; width: 46px; height: 46px; border-radius: 50%; background: var(--ok); color: #03170f; box-shadow: 0 0 22px rgba(92, 242, 192, 0.5); }
.callcard__icon .icon { width: 22px; height: 22px; animation: ring 1.6s ease-in-out infinite; }
.callcard__ring { position: absolute; inset: -2px; border-radius: 50%; border: 2px solid var(--ok); animation: ripple 1.8s ease-out infinite; pointer-events: none; }
.callcard__body { display: grid; gap: 3px; min-width: 0; }
.callcard__k { font: 600 10px/1.2 var(--mono); letter-spacing: 0.24em; color: var(--ok); }
.callcard__who { font: 700 17px/1.2 var(--font); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.callcard__what { font-size: 13.5px; color: var(--text-2); }
.callcard__tag { grid-column: 1 / -1; justify-self: end; margin-top: 6px; font: 500 10.5px/1 var(--mono); letter-spacing: 0.08em; color: var(--text-3); text-transform: uppercase; }

/* ================================================================ reactor (shared drawing with the console) */
.rx { --rc: var(--c); --rglow: var(--c-glow); --spd: 1; position: relative; width: 100%; aspect-ratio: 1; display: grid; place-items: center; }
.rx__svg { position: relative; width: 100%; height: 100%; overflow: visible; }
.rx__svg * { transform-box: view-box; transform-origin: 200px 200px; }
.rx__stop0 { stop-color: var(--rc); stop-opacity: 0.22; }
.rx__stop1 { stop-color: var(--rc); stop-opacity: 0.04; }
.rx__stop2 { stop-color: var(--rc); stop-opacity: 0; }
.rx__cross line { stroke: var(--rc); stroke-opacity: 0.12; stroke-width: 0.8; }
.rx__spokes line { stroke: var(--rc); stroke-opacity: 0.2; stroke-width: 0.9; }
.rx__dash { fill: none; stroke: var(--rc); stroke-width: 2.2; stroke-dasharray: 5 6; stroke-opacity: 0.7; }
.rx__ring { fill: none; stroke: var(--rc); stroke-width: 1.2; stroke-opacity: 0.5; }
.rx__ring--dim { stroke-opacity: 0.25; stroke-dasharray: 1 3; }
.rx__arc { fill: none; stroke: var(--rc); stroke-width: 7; filter: drop-shadow(0 0 8px var(--rglow)); }
.rx__arc--thin { stroke-width: 1.4; stroke-opacity: 0.7; filter: none; }
.rx__arc--mid { stroke-width: 3; stroke-opacity: 0.85; }
.rx__tick { stroke: var(--rc); stroke-opacity: 0.35; stroke-width: 1; }
.rx__tick--major { stroke-opacity: 0.85; stroke-width: 1.6; }
.rx__seg { fill: var(--rc); fill-opacity: 0.07; stroke: var(--rc); stroke-opacity: 0.35; stroke-width: 0.6; }
.rx__seg--hot { fill-opacity: 0.28; stroke-opacity: 0.8; }
.rx__inner { fill: rgba(2, 10, 16, 0.78); stroke: var(--rc); stroke-width: 2.4; filter: drop-shadow(0 0 14px var(--rglow)); }
.rx__inner--2 { fill: none; stroke-width: 0.8; stroke-opacity: 0.5; filter: none; stroke-dasharray: 2 4; }
.rx__rot--slow { animation: spin calc(90s * var(--spd)) linear infinite; }
.rx__rot--arcs { animation: spin calc(16s * var(--spd)) linear infinite; }
.rx__rot--rev { animation: spin-r calc(28s * var(--spd)) linear infinite; }
.rx__segs { animation: spin calc(60s * var(--spd)) linear infinite; }
.rx__ticks { animation: spin-r calc(140s * var(--spd)) linear infinite; }
.rx__rot--arcs .rx__arc:not(.rx__arc--thin) { animation: arc-glow 3.2s ease-in-out infinite; }
.rx__sweep { position: absolute; inset: 4%; border-radius: 50%; background: conic-gradient(from 0deg, transparent 0deg, transparent 300deg, rgba(var(--c-rgb), 0.22) 358deg, transparent 360deg); mask: radial-gradient(circle, transparent 17%, #000 18%, #000 70%, transparent 71%); -webkit-mask: radial-gradient(circle, transparent 17%, #000 18%, #000 70%, transparent 71%); animation: spin calc(6s * var(--spd)) linear infinite; opacity: 0.8; }
.rx::before { content: ""; position: absolute; inset: 22%; border-radius: 50%; background: radial-gradient(circle, var(--rglow), transparent 68%); opacity: 0.35; animation: breathe calc(5s * var(--spd)) ease-in-out infinite; pointer-events: none; }
.rx--cta, .rx--auth { --spd: 1.4; }

/* ================================================================ panels, cards */
.panel { position: relative; min-width: 0; padding: 24px 26px 26px; border: 1px solid var(--line); border-radius: var(--radius-lg); background: linear-gradient(180deg, rgba(var(--c-rgb), 0.04), transparent 120px), var(--panel); backdrop-filter: blur(16px) saturate(1.25); box-shadow: inset 0 1px 0 rgba(170, 235, 255, 0.05), 0 30px 70px -40px rgba(0, 0, 0, 0.95); }
.panel::before, .panel::after, .card::before, .card::after, .plan::before, .plan::after { content: ""; position: absolute; width: 16px; height: 16px; pointer-events: none; border: 0 solid var(--c); filter: drop-shadow(0 0 4px var(--c-glow)); transition: width 0.25s var(--ease), height 0.25s var(--ease); }
.panel::before, .card::before, .plan::before { top: -1px; left: -1px; border-width: 2px 0 0 2px; border-top-left-radius: var(--radius-lg); }
.panel::after, .card::after, .plan::after { bottom: -1px; right: -1px; border-width: 0 2px 2px 0; border-bottom-right-radius: var(--radius-lg); }
.panel__k { font: 600 10.5px/1.3 var(--mono); letter-spacing: 0.28em; text-transform: uppercase; color: var(--c); opacity: 0.85; margin-bottom: 10px; }

.cards { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; }
.cards--4 { grid-template-columns: repeat(3, minmax(0, 1fr)); margin-top: 18px; }
.card { position: relative; display: grid; align-content: start; gap: 12px; padding: 26px 24px 28px; border: 1px solid var(--line); border-radius: var(--radius-lg); background: linear-gradient(180deg, rgba(var(--c-rgb), 0.035), transparent 110px), var(--panel); backdrop-filter: blur(14px); transition: border-color 0.2s, transform 0.25s var(--ease), box-shadow 0.25s; }
.card:hover { border-color: var(--line-3); transform: translateY(-3px); box-shadow: 0 0 44px -22px var(--c-glow), 0 30px 60px -36px rgba(0, 0, 0, 0.95); }
.card:hover::before, .card:hover::after, .plan:hover::before, .plan:hover::after { width: 28px; height: 28px; }
.card__icon { display: grid; place-items: center; width: 46px; height: 46px; border-radius: 12px; border: 1px solid rgba(var(--c-rgb), 0.35); background: radial-gradient(circle at 30% 30%, rgba(var(--c-rgb), 0.22), rgba(var(--c-rgb), 0.04)); color: var(--c); box-shadow: 0 0 24px -8px var(--c-glow); }
.card__icon .icon { width: 22px; height: 22px; }
.card__title { font: 650 19px/1.25 var(--font); letter-spacing: -0.005em; }
.card__text { color: var(--text-2); font-size: 15px; }

/* ================================================================ story steps */
.steps { position: relative; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 22px; counter-reset: step; }
.steps::before { content: ""; position: absolute; left: 12%; right: 12%; top: 46px; height: 1px; background: linear-gradient(90deg, transparent, var(--line-3), var(--c), var(--line-3), transparent); opacity: 0.7; }
.step { position: relative; display: grid; align-content: start; justify-items: center; gap: 12px; padding: 0 16px; text-align: center; }
.step__n { font: 600 12px/1 var(--mono); letter-spacing: 0.24em; color: var(--text-3); }
.step__icon { position: relative; display: grid; place-items: center; width: 64px; height: 64px; border-radius: 50%; border: 1px solid rgba(var(--c-rgb), 0.5); background: radial-gradient(circle, rgba(var(--c-rgb), 0.18), rgba(3, 10, 18, 0.95) 70%); color: var(--c); box-shadow: 0 0 0 6px rgba(3, 9, 16, 0.9), 0 0 36px -6px var(--c-glow); }
.step__icon .icon { width: 26px; height: 26px; }
.step__t { font: 650 20px/1.25 var(--font); margin-top: 6px; }
.step__d { color: var(--text-2); font-size: 15px; max-width: 340px; }

/* ================================================================ safety */
.safe { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 18px; }
.rings { display: grid; gap: 10px; margin-top: 16px; }
.ring { display: grid; grid-template-columns: 76px 20px minmax(0, 1fr); gap: 12px; align-items: center; padding: 13px 14px; border-radius: var(--radius); border: 1px solid var(--line); background: rgba(2, 8, 14, 0.4); }
.ring__name { font: 700 12px/1 var(--mono); letter-spacing: 0.16em; }
.ring__text { color: var(--text-2); font-size: 14.5px; }
.ring--self .ring__name, .ring--self .icon { color: var(--ok); }
.ring--third { border-color: rgba(255, 189, 89, 0.3); }
.ring--third .ring__name, .ring--third .icon { color: var(--amber); }
.ring--cold { border-color: rgba(255, 115, 133, 0.32); background: var(--red-soft); }
.ring--cold .ring__name, .ring--cold .icon { color: var(--red); }
.ring--cold .ring__text { color: var(--text); }
.safe__disc { display: grid; align-content: start; gap: 12px; }
.quote { position: relative; margin: 6px 0; padding: 18px 20px 18px 22px; border-left: 3px solid var(--amber); border-radius: 0 var(--radius) var(--radius) 0; background: linear-gradient(90deg, var(--amber-soft), transparent); font: 500 17px/1.5 var(--font); color: var(--text); font-style: italic; }
.quote::before { content: "\201E"; position: absolute; top: -10px; left: 8px; font-size: 44px; color: rgba(255, 189, 89, 0.35); font-style: normal; }

/* ================================================================ plans */
.plans { display: grid; gap: 18px; grid-template-columns: repeat(3, minmax(0, 1fr)); align-items: stretch; }
.plans--1 { grid-template-columns: minmax(0, 420px); justify-content: center; }
.plans--2 { grid-template-columns: repeat(2, minmax(0, 400px)); justify-content: center; }
.plans--4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.plan { position: relative; display: grid; grid-template-rows: auto auto 1fr auto auto auto; gap: 16px; padding: 28px 24px 24px; border: 1px solid var(--line); border-radius: var(--radius-lg); background: linear-gradient(180deg, rgba(var(--c-rgb), 0.04), transparent 140px), var(--panel); backdrop-filter: blur(14px); min-width: 0; transition: border-color 0.2s, transform 0.25s var(--ease), box-shadow 0.25s; }
.plan:hover { border-color: var(--line-3); transform: translateY(-3px); }
.plan--featured { border-color: rgba(var(--c-rgb), 0.55); background: linear-gradient(180deg, rgba(var(--c-rgb), 0.12), transparent 180px), var(--panel); box-shadow: 0 0 0 1px rgba(var(--c-rgb), 0.18), 0 0 70px -26px var(--c-glow), 0 30px 70px -40px rgba(0, 0, 0, 0.95); }
.plan__head { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 8px; }
.plan__name { font: 700 21px/1.2 var(--font); overflow-wrap: anywhere; }
.plan__price { display: flex; align-items: baseline; flex-wrap: wrap; gap: 8px; padding-bottom: 16px; border-bottom: 1px solid var(--line); }
.plan__amount { font: 700 38px/1 var(--font); letter-spacing: -0.02em; color: var(--text); }
.plan__amount.num { font-family: var(--font); font-variant-numeric: tabular-nums; }
.plan__per { color: var(--text-3); font-size: 14.5px; }
.plan__limits { display: grid; gap: 8px; align-content: start; }
.plan__limits li { display: flex; align-items: baseline; gap: 8px; }
.plan__lv { font-weight: 700; color: var(--c-2); min-width: 0; }
.plan__ll { color: var(--text-2); font-size: 14.5px; }
.plan__limits li.is-unknown .plan__lv { color: var(--text-3); font-weight: 500; }
.plan__period { margin-top: -8px; color: var(--text-3); font: 500 11px/1.2 var(--mono); letter-spacing: 0.14em; text-transform: uppercase; }
.plan__feats { display: grid; gap: 8px; padding-top: 14px; border-top: 1px dashed var(--line); }
.feat { display: grid; grid-template-columns: 18px minmax(0, 1fr); gap: 10px; align-items: start; font-size: 14.5px; color: var(--text-2); }
.feat .icon { width: 18px; height: 18px; margin-top: 2px; }
.feat--on .icon { color: var(--ok); }
.feat--off { color: var(--text-3); text-decoration: line-through; text-decoration-color: rgba(127, 157, 179, 0.5); }
.feat--off .icon { color: var(--text-3); }
.feat--unknown .icon { color: var(--text-3); }
.plan--ghost { min-height: 420px; background: linear-gradient(90deg, rgba(var(--c-rgb), 0.03) 0%, rgba(var(--c-rgb), 0.08) 50%, rgba(var(--c-rgb), 0.03) 100%) 0 0 / 200% 100%, var(--panel); animation: shimmer 1.6s linear infinite; }
.plan--ghost::before, .plan--ghost::after { display: none; }

.state { display: grid; justify-items: center; gap: 10px; max-width: 560px; margin: 0 auto; padding: 44px 28px; text-align: center; border: 1px dashed var(--line-2); border-radius: var(--radius-lg); background: rgba(3, 10, 18, 0.5); }
.state__mark { width: 44px; height: 44px; border-radius: 50%; border: 1px solid var(--line-3); background: radial-gradient(circle, rgba(var(--c-rgb), 0.2), transparent 70%); box-shadow: 0 0 30px -10px var(--c-glow); }
.state__t { font: 650 18px/1.3 var(--font); }
.state__d { color: var(--text-2); }
.state--error { border-color: rgba(255, 115, 133, 0.45); }

.faq { display: grid; gap: 10px; max-width: 820px; margin: 0 auto; }
.faq__item { border: 1px solid var(--line); border-radius: var(--radius-lg); background: var(--panel); padding: 0 20px; }
.faq__item[open] { border-color: var(--line-2); }
.faq__item summary { cursor: pointer; padding: 18px 0; font-weight: 600; list-style: none; display: flex; justify-content: space-between; gap: 16px; }
.faq__item summary::-webkit-details-marker { display: none; }
.faq__item summary::after { content: "+"; color: var(--c); font: 400 22px/1 var(--mono); }
.faq__item[open] summary::after { content: "–"; }
.faq__item p { padding: 0 0 18px; color: var(--text-2); }

/* ================================================================ CTA band */
.cta { position: relative; display: grid; grid-template-columns: 240px minmax(0, 1fr); gap: 40px; align-items: center; margin: 110px 0 40px; padding: 40px 48px; border: 1px solid rgba(var(--c-rgb), 0.35); border-radius: 16px; background: radial-gradient(600px 300px at 0% 50%, rgba(var(--c-rgb), 0.16), transparent 70%), linear-gradient(180deg, rgba(10, 26, 40, 0.9), rgba(4, 12, 20, 0.9)); overflow: hidden; box-shadow: 0 0 80px -40px var(--c-glow); }
.cta__core { width: 240px; }
.cta__text { display: grid; gap: 14px; justify-items: start; }
.cta__title { font: 750 clamp(26px, 3.4vw, 40px)/1.12 var(--font); letter-spacing: -0.02em; text-wrap: balance; }
.cta__lead { color: var(--text-2); font-size: 17px; }

/* ================================================================ footer */
.site-foot { margin-top: 60px; border-top: 1px solid var(--line); background: rgba(2, 7, 12, 0.7); }
.site-foot__inner { max-width: var(--wrap); margin: 0 auto; padding: 40px var(--gutter) 32px; display: grid; grid-template-columns: minmax(0, 1.6fr) minmax(0, 1fr) minmax(0, 1fr); gap: 28px 40px; }
.foot__brand { display: grid; gap: 14px; align-content: start; }
.foot__ai { color: var(--text-3); font-size: 14px; max-width: 420px; }
.foot__col { display: grid; gap: 8px; align-content: start; font-size: 14.5px; color: var(--text-2); }
.foot__col a { color: var(--text-2); text-decoration: none; }
.foot__col a:hover { color: var(--c); }
.foot__h { font: 600 11px/1.3 var(--mono); letter-spacing: 0.24em; text-transform: uppercase; color: var(--text-3); margin-bottom: 4px; }
.foot__addr { white-space: pre-line; }
.foot__copy { grid-column: 1 / -1; padding-top: 20px; border-top: 1px solid var(--line); color: var(--text-3); font-size: 13px; }

/* ================================================================ auth pages + forms */
.auth { display: grid; grid-template-columns: minmax(0, 520px) minmax(0, 1fr); gap: 56px; align-items: center; min-height: calc(100vh - var(--head-h) - 180px); padding: 48px 0 20px; }
.auth__card { padding: 34px 34px 30px; }
.auth__title { font: 750 32px/1.15 var(--font); letter-spacing: -0.02em; }
.auth__lead { color: var(--text-2); margin-top: 10px; }
.auth__card .form, .auth__card .done, .auth__card > div { margin-top: 24px; }
.auth__aside { display: grid; justify-items: center; gap: 30px; }
.auth__core { width: min(100%, 380px); }
.auth__points { display: grid; gap: 12px; max-width: 420px; }
.auth__points li { display: flex; gap: 12px; align-items: flex-start; color: var(--text-2); font-size: 15px; }
.auth__points .icon { color: var(--c); margin-top: 2px; }
.auth__plan { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; padding: 10px 14px; border-radius: var(--radius); border: 1px solid rgba(var(--c-rgb), 0.4); background: var(--c-soft); font-size: 14.5px; }
.auth__plan .icon { color: var(--ok); width: 17px; height: 17px; }
.form { display: grid; gap: 16px; }
.form--sub { margin-top: 16px; }
.field { display: grid; gap: 7px; }
.field__label { font: 600 11px/1.3 var(--mono); letter-spacing: 0.2em; text-transform: uppercase; color: var(--text-2); }
.field__hint { color: var(--text-3); font-size: 13px; }
.field__err { color: var(--red); font-size: 13.5px; display: flex; gap: 6px; }
.input { width: 100%; height: 48px; padding: 0 14px; border-radius: var(--radius); border: 1px solid var(--line-2); background: rgba(2, 8, 14, 0.7); color: var(--text); font-size: 16px; transition: border-color 0.15s, box-shadow 0.15s; }
.input::placeholder { color: var(--text-3); }
.input:hover { border-color: var(--line-3); }
.input:focus { outline: none; border-color: var(--c); box-shadow: 0 0 0 3px rgba(var(--c-rgb), 0.18); }
.input[aria-invalid="true"] { border-color: var(--red); box-shadow: 0 0 0 3px var(--red-soft); }
.input-wrap { position: relative; display: block; }
.input-wrap .input { padding-right: 52px; }
.input__eye { position: absolute; right: 4px; top: 4px; width: 40px; height: 40px; display: grid; place-items: center; border: 0; border-radius: var(--radius); background: transparent; color: var(--text-3); cursor: pointer; }
.input__eye:hover, .input__eye[aria-pressed="true"] { color: var(--c); background: var(--c-soft); }
.field--check { gap: 4px; }
.check { display: grid; grid-template-columns: 20px minmax(0, 1fr); gap: 12px; align-items: start; font-size: 14.5px; color: var(--text-2); cursor: pointer; }
.check input { width: 18px; height: 18px; margin: 2px 0 0; accent-color: var(--c); }
.form__row { display: flex; justify-content: flex-end; margin-top: -6px; font-size: 14px; }
.form__alt { text-align: center; color: var(--text-3); font-size: 14.5px; }
.alert { display: flex; gap: 10px; align-items: flex-start; padding: 12px 14px; border-radius: var(--radius); border: 1px solid var(--line-2); background: rgba(var(--c-rgb), 0.05); font-size: 14.5px; }
.alert .icon { width: 18px; height: 18px; margin-top: 2px; }
.alert--danger { border-color: rgba(255, 115, 133, 0.55); background: var(--red-soft); }
.alert--danger .icon { color: var(--red); }
.alert--warn { border-color: rgba(255, 189, 89, 0.5); background: var(--amber-soft); }
.alert--warn .icon { color: var(--amber); }
.alert--ok { border-color: rgba(92, 242, 192, 0.45); background: rgba(92, 242, 192, 0.08); }
.alert--ok .icon { color: var(--ok); }
.done { display: grid; justify-items: center; gap: 12px; padding: 12px 0 4px; text-align: center; }
.done__icon { display: grid; place-items: center; width: 64px; height: 64px; border-radius: 50%; border: 1px solid rgba(var(--c-rgb), 0.5); background: radial-gradient(circle, rgba(var(--c-rgb), 0.22), transparent 70%); color: var(--c); box-shadow: 0 0 36px -8px var(--c-glow); }
.done__icon .icon { width: 28px; height: 28px; }
.done__t { font: 700 22px/1.25 var(--font); }
.done__d { color: var(--text-2); max-width: 420px; }
.done__actions { display: flex; gap: 10px; margin-top: 8px; }
.busy { display: grid; gap: 12px; color: var(--text-2); }
.busy__bar { display: block; height: 3px; border-radius: 2px; background: linear-gradient(90deg, transparent, var(--c), transparent) 0 0 / 40% 100% no-repeat, rgba(var(--c-rgb), 0.1); animation: scan 1.2s linear infinite; }

/* ================================================================ legal */
.legal { padding: 64px 0 20px; display: grid; gap: 24px; max-width: 900px; margin: 0 auto; }
.legal .sec__head { margin-bottom: 8px; }
.legal__tabs { display: inline-flex; gap: 4px; padding: 4px; border: 1px solid var(--line); border-radius: 999px; background: rgba(2, 8, 14, 0.6); }
.legal__tabs a { padding: 7px 16px; border-radius: 999px; color: var(--text-2); text-decoration: none; font-size: 14px; font-weight: 550; }
.legal__tabs a[aria-current="page"] { background: var(--c-soft); color: var(--text); box-shadow: inset 0 0 0 1px rgba(var(--c-rgb), 0.45); }
.legal__panel { padding: 32px 36px; }
.legal__text { display: grid; gap: 14px; color: var(--text-2); overflow-wrap: anywhere; }
.legal__h { font: 650 19px/1.3 var(--font); color: var(--text); margin-top: 10px; }
.legal__link { display: grid; gap: 14px; justify-items: start; }
.legal__url { color: var(--text-3); overflow-wrap: anywhere; }
.legal__meta { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 18px; }
.legal__meta .panel { display: grid; gap: 8px; align-content: start; }

/* ================================================================ motion */
.reveal { opacity: 0; transform: translateY(16px); transition: opacity 0.7s var(--ease), transform 0.7s var(--ease); }
.reveal.is-in { opacity: 1; transform: none; }
.cards .reveal:nth-child(2), .steps .reveal:nth-child(2), .plans .reveal:nth-child(2) { transition-delay: 0.08s; }
.cards .reveal:nth-child(3), .steps .reveal:nth-child(3), .plans .reveal:nth-child(3) { transition-delay: 0.16s; }
.cards .reveal:nth-child(5) { transition-delay: 0.08s; }
.cards .reveal:nth-child(6) { transition-delay: 0.16s; }
@keyframes spin { to { transform: rotate(360deg); } }
@keyframes spin-r { to { transform: rotate(-360deg); } }
@keyframes breathe { 0%, 100% { opacity: 0.22; transform: scale(0.94); } 50% { opacity: 0.45; transform: scale(1.04); } }
@keyframes arc-glow { 0%, 100% { stroke-opacity: 0.75; } 50% { stroke-opacity: 1; } }
@keyframes core-up { 0% { opacity: 0; transform: scale(0.84) rotate(-25deg); } 60% { opacity: 1; } 100% { opacity: 1; transform: none; } }
@keyframes float { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-8px); } }
@keyframes rise { from { opacity: 0; transform: translateY(18px) scale(0.97); } to { opacity: 1; transform: none; } }
@keyframes ripple { from { transform: scale(0.85); opacity: 0.8; } to { transform: scale(1.9); opacity: 0; } }
@keyframes ring { 0%, 50%, 100% { transform: rotate(0); } 10%, 30% { transform: rotate(-14deg); } 20%, 40% { transform: rotate(14deg); } }
@keyframes shimmer { from { background-position: 200% 0, 0 0; } to { background-position: -200% 0, 0 0; } }
@keyframes scan { from { background-position: -40% 0, 0 0; } to { background-position: 140% 0, 0 0; } }

/* ================================================================ responsive */
@media (max-width: 1100px) {
  .plans--4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .cards, .cards--4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 960px) {
  :root { --gutter: 20px; --head-h: 62px; }
  .hero { grid-template-columns: minmax(0, 1fr); min-height: 0; padding: 36px 0 12px; gap: 12px; }
  .hero__visual { max-width: 520px; order: -1; width: 100%; }
  .auth { grid-template-columns: minmax(0, 1fr); padding-top: 28px; }
  .auth__aside { display: none; }
  .auth__card { max-width: 560px; width: 100%; justify-self: center; }
  .safe, .legal__meta { grid-template-columns: minmax(0, 1fr); }
  .plans, .plans--2 { grid-template-columns: minmax(0, 1fr); max-width: 520px; margin: 0 auto; }
  .steps { grid-template-columns: minmax(0, 1fr); gap: 36px; }
  .steps::before { left: 50%; right: auto; top: 30px; bottom: 30px; width: 1px; height: auto; background: linear-gradient(180deg, transparent, var(--line-3), transparent); }
  .cta { grid-template-columns: minmax(0, 1fr); padding: 32px 26px; text-align: left; gap: 20px; }
  .cta__core { width: 150px; }
  .site-foot__inner { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); }
  .foot__brand { grid-column: 1 / -1; }
  .nav-toggle { display: grid; }
  .nav { position: absolute; top: var(--head-h); left: 0; right: 0; display: none; flex-direction: column; align-items: stretch; gap: 2px; padding: 12px var(--gutter) 18px; border-bottom: 1px solid var(--line-2); background: rgba(3, 9, 16, 0.97); backdrop-filter: blur(18px); }
  .nav-open .nav { display: flex; }
  .nav__link { padding: 12px 10px; font-size: 16px; }
  .nav__sep { width: auto; height: 1px; margin: 8px 0; }
  .nav__cta { margin: 8px 0 0; height: 46px; }
}
@media (max-width: 640px) {
  body { font-size: 15.5px; }
  .sec { padding-top: 76px; }
  .sec__head { margin-bottom: 36px; }
  .cards, .cards--4 { grid-template-columns: minmax(0, 1fr); }
  .hero__cta { width: 100%; }
  .hero__cta .btn { flex: 1 1 100%; }
  .orbit { font-size: 11px; padding: 6px 10px; }
  .orbit--a { left: 0; top: 4%; }
  .orbit--b { right: 0; top: 16%; }
  .orbit--c { right: 0; bottom: 34%; }
  .callcard { left: 0; bottom: 2%; min-width: 0; right: 16%; padding: 12px 14px 12px 12px; }
  .callcard__icon { width: 40px; height: 40px; }
  .auth__card, .legal__panel { padding: 24px 20px; }
  .auth__title { font-size: 27px; }
  .ring { grid-template-columns: 62px 18px minmax(0, 1fr); gap: 10px; padding: 12px; }
  .site-foot__inner { grid-template-columns: minmax(0, 1fr); }
  .brand__name { font-size: 16px; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; transition-duration: 0.001ms !important; scroll-behavior: auto !important; }
  .rx__sweep { display: none; }
  .reveal { opacity: 1; transform: none; }
}
@media (forced-colors: active) {
  .btn, .input, .panel, .card, .plan { border: 1px solid CanvasText; }
  .hero__glow { color: LinkText; background: none; }
}

/* public demo: one-click roles on /login (VOX_PUBLIC_DEMO) */
.demo-logins { display: grid; gap: 10px; margin: 0 0 22px; padding: 14px; border: 1px dashed var(--c); border-radius: var(--radius); background: var(--c-soft); }
.demo-logins__lead { margin: 0; font-size: 14px; }
.demo-logins__btn { height: auto; padding: 10px 14px; display: grid; gap: 2px; text-align: left; justify-items: start; }
.demo-logins__btn span { font-size: 13px; opacity: .8; font-weight: 400; }