/* Abandoned Storage Units: concrete, safety orange and hazard yellow, Archivo and JetBrains Mono */
:root {
  --bg: #121212;
  --bg-2: #1a1a1a;
  --surface: rgba(255, 255, 255, .035);
  --surface-2: rgba(255, 255, 255, .07);
  --text: #f3efe8;
  --muted: #b3ada3;
  --line: rgba(255, 255, 255, .1);
  --accent: #ff6a13;
  --accent-2: #ffc21a;
  --on-accent: #140b04;
  --font-display: "Archivo", system-ui, sans-serif;
  --font-body: "Archivo", system-ui, sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, monospace;
  --radius: 10px;
  --radius-sm: 8px;
}
body { font-variation-settings: "wdth" 100; }
h1, h2, h3 { font-variation-settings: "wdth" 118; font-weight: 850; letter-spacing: -.02em; text-transform: uppercase; line-height: .98; }
.h-lg { font-size: clamp(34px, 5.2vw, 66px); }
.brand { font-variation-settings: "wdth" 112; font-weight: 800; font-size: 18px; letter-spacing: -.01em; }
.brand b { color: var(--accent); font-weight: 800; }
.btn { border-radius: 8px; font-weight: 700; text-transform: uppercase; letter-spacing: .03em; font-size: 15px; font-variation-settings: "wdth" 110; }
.pill b { border-radius: 6px; text-transform: uppercase; letter-spacing: .06em; }
.asu-hl { color: var(--accent-2); }

/* Hero: the door rolls up as you scroll */
.asu-hero { height: 210vh; }
.asu-pin { display: grid; align-items: center; padding-top: var(--nav-h); }
.asu-hero-grid { position: relative; z-index: 1; display: grid; grid-template-columns: 1.05fr .95fr; gap: clamp(28px, 5vw, 70px); align-items: center; }
.asu-h1 { font-size: clamp(46px, 7.4vw, 104px); }
.asu-facts { list-style: none; margin: 4px 0 0; padding: 0; display: flex; flex-wrap: wrap; gap: 10px 22px; color: var(--muted); font-size: 15px; }
.asu-facts li { display: inline-flex; align-items: center; gap: 8px; }
.asu-facts .i { color: var(--accent); width: 18px; height: 18px; }

.asu-unit { position: relative; display: grid; gap: 14px; justify-items: center; }
.asu-frame { position: relative; width: min(100%, 560px); aspect-ratio: 600 / 440; padding: 18px 18px 0; border-radius: 6px 6px 0 0; background: linear-gradient(#3a3835, #2b2a28); box-shadow: inset 0 0 0 2px rgba(0, 0, 0, .35), 0 40px 80px -30px rgba(0, 0, 0, .8); }
.asu-num { position: absolute; top: -34px; left: 0; font: 700 14px/1 var(--font-mono); letter-spacing: .2em; text-transform: uppercase; color: var(--accent-2); }
.asu-inside { position: relative; height: 100%; overflow: hidden; background: radial-gradient(ellipse at 50% 20%, #2d2925, #0d0c0b 75%); }
.asu-inside svg { position: absolute; inset: auto 0 0; width: 100%; height: 100%; }
.asu-items { opacity: calc(.25 + var(--p) * 1.2); transition: opacity .2s; }
.asu-light { position: absolute; inset: 0; background: linear-gradient(180deg, rgba(255, 194, 26, .28), transparent 60%); opacity: calc(var(--p) * 1.4); mix-blend-mode: screen; }
.asu-door { position: absolute; inset: 0; transform: translateY(calc((.06 + var(--p) * .9) * -100%)); background: repeating-linear-gradient(180deg, #8d9299 0 3px, #767b82 3px 20px, #5d6168 20px 22px); box-shadow: 0 10px 24px rgba(0, 0, 0, .5); }
.asu-door::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(0, 0, 0, .25), transparent 18%, transparent 82%, rgba(0, 0, 0, .25)); }
.asu-handle { position: absolute; left: 50%; bottom: 16px; width: 70px; height: 10px; margin-left: -35px; border-radius: 3px; background: #41454b; box-shadow: inset 0 2px 0 rgba(255, 255, 255, .2); }
.asu-lock { position: absolute; left: 50%; bottom: 30px; transform: translateX(-50%); width: 34px; height: 34px; display: grid; place-items: center; border-radius: 6px; background: var(--accent-2); color: #1a1a1a; }
.asu-frame::before { content: ""; position: absolute; left: -10px; right: -10px; top: 100%; height: 12px; background: repeating-linear-gradient(-45deg, var(--accent-2) 0 14px, #161616 14px 28px); border-radius: 0 0 4px 4px; }
.asu-tag { margin-top: 14px; font: 700 12.5px/1 var(--font-mono); letter-spacing: .14em; text-transform: uppercase; color: var(--muted); padding: 9px 12px; border: 1px dashed var(--line); border-radius: 6px; }
.asu-hint { display: inline-flex; align-items: center; gap: 8px; font-size: 13.5px; color: var(--muted); opacity: calc(1 - var(--p) * 3); }
.asu-hint .i { width: 16px; height: 16px; animation: asu-bob 1.6s ease-in-out infinite; }
@keyframes asu-bob { 50% { transform: translateY(4px); } }
.asu-hazard { height: 14px; background: repeating-linear-gradient(-45deg, var(--accent-2) 0 18px, #161616 18px 36px); opacity: .9; }

/* Steps */
.step { background: linear-gradient(180deg, rgba(255, 255, 255, .04), rgba(255, 255, 255, .015)); }
.step-n { color: var(--accent-2); text-transform: uppercase; }
.step h3 { text-transform: uppercase; font-size: 22px; }

/* Calculator */
.asu-calc-sec { background: linear-gradient(180deg, transparent, rgba(255, 106, 19, .05) 40%, transparent); }
.asu-calc { display: grid; grid-template-columns: 1.2fr .8fr; gap: 18px; align-items: start; }
.asu-inputs { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; padding: clamp(18px, 3vw, 30px); border-radius: var(--radius); border: 1px solid var(--line); background: var(--surface); }
.asu-field { display: grid; gap: 8px; }
.asu-field label { font-size: 14px; font-weight: 600; color: var(--muted); }
.asu-field:nth-last-child(-n+2) label { color: var(--text); }
.asu-num-in { display: flex; align-items: center; gap: 6px; border: 1px solid var(--line); border-radius: 8px; background: rgba(0, 0, 0, .25); padding: 0 14px; transition: border-color .2s, box-shadow .2s; }
.asu-num-in:focus-within { border-color: var(--accent); box-shadow: 0 0 0 4px rgba(255, 106, 19, .2); }
.asu-num-in span { font: 700 16px var(--font-mono); color: var(--muted); }
.asu-num-in .input { border: 0; background: none; padding: 0; min-height: 50px; font: 700 20px var(--font-mono); box-shadow: none; }
.asu-num-in .input::-webkit-inner-spin-button { opacity: .3; }
.asu-out { position: sticky; top: calc(var(--nav-h) + 16px); display: grid; gap: 12px; padding: clamp(18px, 3vw, 30px); border-radius: var(--radius); border: 1px solid var(--line); background: #191714; }
.asu-out-row { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; padding-bottom: 12px; border-bottom: 1px dashed var(--line); }
.asu-out-row span { color: var(--muted); font-size: 15px; }
.asu-out-row b { font: 700 24px var(--font-mono); font-variant-numeric: tabular-nums; }
.asu-out-row b.neg { color: #ff6b6b; }
.asu-out-row b.pos { color: #6be38f; }
.asu-bars { display: grid; gap: 8px; margin: 4px 0 6px; }
.asu-bars div { display: grid; grid-template-columns: 64px 1fr; align-items: center; gap: 10px; font: 600 12px var(--font-mono); text-transform: uppercase; letter-spacing: .08em; color: var(--muted); }
.asu-bars i { display: block; height: 12px; border-radius: 3px; background: var(--accent); transform-origin: 0 50%; transform: scaleX(var(--w, .5)); transition: transform .6s var(--ease-spring); }
.asu-bars div + div i { background: var(--accent-2); }
.asu-walk { display: grid; gap: 4px; padding: 18px; border-radius: 8px; background: rgba(255, 194, 26, .08); --trail-color: var(--accent-2); }
.asu-walk span { font: 700 12px var(--font-mono); text-transform: uppercase; letter-spacing: .14em; color: var(--accent-2); }
.asu-walk b { font: 800 clamp(36px, 4vw, 48px)/1.05 var(--font-mono); font-variant-numeric: tabular-nums; }
.asu-walk small { color: var(--muted); font-size: 14px; }
.asu-disclaimer { font-size: 13px; color: var(--muted); }

/* Checklist */
.asu-ring { position: relative; width: 150px; margin-top: 10px; }
.asu-ring svg { transform: rotate(-90deg); }
.asu-ring circle { fill: none; stroke-width: 9; }
.asu-ring .t { stroke: var(--line); }
.asu-ring .p { stroke: var(--accent); stroke-linecap: round; stroke-dasharray: 100; stroke-dashoffset: calc(100 - var(--done, 0) * 100); transition: stroke-dashoffset .6s var(--ease-spring); }
.asu-ring > span { position: absolute; inset: 0; display: grid; place-content: center; text-align: center; font: 600 12px var(--font-mono); color: var(--muted); text-transform: uppercase; letter-spacing: .06em; }
.asu-ring b { display: block; font: 800 36px/1 var(--font-display); color: var(--text); }
.asu-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.asu-check { display: flex; align-items: center; gap: 14px; min-height: 64px; padding: 12px 18px; border-radius: 10px; border: 1px solid var(--line); background: var(--surface); cursor: pointer; transition: background .3s, border-color .3s; }
.asu-check input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.asu-check .box { flex: none; width: 26px; height: 26px; border-radius: 6px; border: 2px solid var(--line); display: grid; place-items: center; transition: background .25s, border-color .25s, transform .3s var(--ease-spring); }
.asu-check .box .i { width: 16px; height: 16px; color: var(--on-accent); stroke-width: 3; opacity: 0; transform: scale(.4); transition: opacity .2s, transform .3s var(--ease-spring); }
.asu-check > .i { color: var(--accent); }
.asu-check b { display: block; font-weight: 700; }
.asu-check small { display: block; color: var(--muted); font-size: 14px; }
.asu-check input:checked ~ .box { background: var(--accent); border-color: var(--accent); transform: scale(1.05); }
.asu-check input:checked ~ .box .i { opacity: 1; transform: none; }
.asu-check:has(input:checked) { background: rgba(255, 106, 19, .07); border-color: rgba(255, 106, 19, .35); }
.asu-check:has(input:checked) b { text-decoration: line-through; text-decoration-color: var(--accent); }
.asu-check input:focus-visible ~ .box { outline: 2px solid var(--accent); outline-offset: 3px; }

/* Alert preview */
.asu-alert { background: #f3efe8; color: #161616; border: 0; box-shadow: 0 40px 80px -30px rgba(0, 0, 0, .8); max-width: 480px; }
.asu-alert h3 { text-transform: none; font-size: 26px; font-variation-settings: "wdth" 100; letter-spacing: -.02em; margin: 14px 0 16px; }
.asu-alert ul { list-style: none; margin: 0 0 22px; padding: 0; display: grid; gap: 10px; color: #4a453f; }
.asu-alert li { display: flex; gap: 10px; align-items: center; }
.asu-alert li .i { color: var(--accent); }
.asu-alert-top { display: flex; justify-content: space-between; align-items: center; gap: 10px; flex-wrap: wrap; }
.asu-badge { font: 700 11px/1 var(--font-mono); letter-spacing: .14em; text-transform: uppercase; padding: 7px 10px; border-radius: 5px; background: #161616; color: var(--accent-2); }
.asu-ends { font-size: 13px; color: #6b655d; }
.asu-ends b { color: #161616; font-variant-numeric: tabular-nums; }

/* Join */
.asu-cta { background: #181614; }
.asu-cta-stripes { position: absolute; inset: 0 0 auto; height: 10px; background: repeating-linear-gradient(-45deg, var(--accent-2) 0 14px, #161616 14px 28px); }
.asu-cta-grid { display: grid; grid-template-columns: 1fr 1.1fr; gap: clamp(28px, 5vw, 72px); align-items: center; }
.asu-cta-grid > div { display: grid; gap: 18px; }
.asu-two { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.asu-fs { border: 0; padding: 0; margin: 0; display: grid; gap: 10px; }
.faq summary { text-transform: none; }

@media (max-width: 980px) {
  .asu-hero { height: 190vh; }
  .asu-hero-grid { grid-template-columns: 1fr; gap: 26px; }
  .asu-h1 { font-size: clamp(40px, 11vw, 68px); }
  .asu-hero .lead { font-size: 17px; }
  .asu-facts { display: none; }
  .asu-frame { width: min(100%, 420px); }
  .asu-tag { margin-top: 10px; }
  .asu-calc, .asu-cta-grid { grid-template-columns: 1fr; }
  .asu-out { position: static; }
}
@media (max-width: 560px) {
  .asu-inputs { grid-template-columns: 1fr; }
  .asu-hero .btn-row .btn-ghost { display: none; }
  .asu-hint { display: none; }
}
@media (max-height: 760px) and (max-width: 980px) {
  .asu-hero .pill { display: none; }
}
@media (prefers-reduced-motion: reduce) {
  .asu-hero { height: auto; }
  .asu-pin { position: static; height: auto; padding-block: calc(var(--nav-h) + 40px) 80px; }
  .asu-door { transform: translateY(-55%); }
  .asu-items, .asu-light { opacity: 1; }
  .asu-hint { display: none; }
}

.og .asu-door { transform: translateY(-58%); }
.og .asu-items, .og .asu-light { opacity: 1; }
.og .asu-hint { display: none; }