/* Storytelling homepage (index.html). Loads after store.css. */

/* The living background: a fixed WebGL canvas, or a still gradient. */
#scene{position:fixed;inset:0;width:100vw;height:100vh;z-index:0;pointer-events:none;opacity:0;transition:opacity 1.2s ease}
#scene.on{opacity:1}
.scene-fallback{position:fixed;inset:0;z-index:0;pointer-events:none;
  background:radial-gradient(60vmax 60vmax at 85% 15%, var(--accent-soft), transparent 60%),var(--cream);
  background:
    radial-gradient(60vmax 60vmax at 85% 15%, color-mix(in srgb, var(--accent) 38%, transparent), transparent 60%),
    radial-gradient(50vmax 50vmax at 10% 90%, color-mix(in srgb, var(--accent-soft) 90%, transparent), transparent 65%),
    var(--cream)}
body.page-story{background:var(--cream)}
body.page-story > main,body.page-story > footer,body.page-story > .banner{position:relative;z-index:1}
body.page-story .site-head{position:sticky;z-index:20;background:rgba(250,246,238,.8);background:color-mix(in srgb, var(--cream) 78%, transparent)}
body.page-story .banner{z-index:21}

/* Chapters */
.ch{min-height:100vh;display:flex;align-items:center;padding:96px 0}
.ch.short{min-height:auto;padding:40px 0}
.ch .wrap{width:100%}
.narrow-right{display:flex;flex-direction:column;align-items:flex-end;text-align:right}
.narrow-right > *{max-width:560px}
.ch-num{font-family:var(--serif);font-style:italic;color:var(--accent);font-size:18px;margin-bottom:10px}
.ch-title{font-family:var(--serif);font-weight:600;font-size:clamp(34px,5.4vw,68px);line-height:1.02;letter-spacing:-.025em;margin:10px 0 18px}
.ch-text{font-size:clamp(18px,1.6vw,21px);color:var(--muted);max-width:34em}

/* Hero */
.hero-ch{min-height:calc(100vh - 64px);position:relative}
.hero-ch h1{font-family:var(--serif);font-weight:600;font-size:clamp(46px,8vw,112px);line-height:.98;letter-spacing:-.035em;margin:16px 0 22px;max-width:11em}
.hero-text{font-size:clamp(18px,1.7vw,22px);color:var(--muted);max-width:32em}
.hero-ch .actions,.closing-ch .actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:28px}
.hero-ch .trust{display:flex;flex-wrap:wrap;gap:8px 18px;margin-top:22px;font-size:14px;color:var(--muted)}
.scroll-cue{position:absolute;left:50%;bottom:28px;transform:translateX(-50%);display:flex;flex-direction:column;align-items:center;gap:8px;font-size:13px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);text-decoration:none}
.scroll-cue i{width:1px;height:42px;background:linear-gradient(var(--accent),transparent);animation:cue 1.8s ease-in-out infinite;transform-origin:top}
@keyframes cue{0%{transform:scaleY(0)}50%{transform:scaleY(1)}100%{transform:scaleY(1);opacity:0}}

/* Split headlines: each word rises in. */
.split .w{display:inline-block;overflow:hidden;vertical-align:top;padding-bottom:.08em;margin-bottom:-.08em}
.split .w > span{display:inline-block;transform:translateY(105%);transition:transform .9s cubic-bezier(.2,.8,.2,1)}
.split.in .w > span{transform:none}

/* Generic reveal */
.reveal{opacity:0;transform:translateY(28px);transition:opacity .9s ease,transform .9s cubic-bezier(.2,.8,.2,1)}
.reveal.in{opacity:1;transform:none}

/* Pinned process: the section is tall; its inside sticks while the steps light up. */
.process{display:block;min-height:320vh;padding:0}
.process .sticky{position:sticky;top:0;height:100vh;display:flex;align-items:center}
.process-steps{list-style:none;counter-reset:step;display:grid;gap:14px;margin-top:10px;max-width:640px}
.process-steps li{counter-increment:step;display:grid;grid-template-columns:56px 1fr;gap:4px 16px;align-items:start;padding:18px 20px;border-radius:18px;border:1px solid var(--line);background:rgba(255,253,249,.7);background:color-mix(in srgb, var(--card) 70%, transparent);opacity:.35;transform:translateX(-10px);transition:opacity .5s ease,transform .5s ease,background .5s ease,border-color .5s ease}
.process-steps li::before{content:counter(step,decimal-leading-zero);grid-row:span 2;font-family:var(--serif);font-size:30px;color:var(--accent);line-height:1}
.process-steps li b{font-size:19px}
.process-steps li span{color:var(--muted)}
.process-steps li.on{opacity:1;transform:none;background:var(--card);border-color:color-mix(in srgb, var(--accent) 40%, var(--line))}
.process-bar{margin-top:22px;height:3px;border-radius:3px;background:var(--line);max-width:640px;overflow:hidden}
.process-bar span{display:block;height:100%;width:0;background:var(--accent);transition:width .15s linear}

/* Statement: words light up as you read. */
.statement{min-height:160vh;align-items:flex-start;padding-top:22vh}
.statement .wrap{position:sticky;top:18vh}
.statement-text{font-family:var(--serif);font-weight:600;font-size:clamp(32px,5vw,64px);line-height:1.12;letter-spacing:-.02em;max-width:18em;margin-top:10px}
.statement-text .sw{opacity:.14;transition:opacity .25s linear}
.statement-text .sw.lit{opacity:1}

/* Collection */
.collection .grid .item{opacity:0;transform:translateY(40px) scale(.98);transition:opacity .8s ease,transform .8s cubic-bezier(.2,.8,.2,1),box-shadow .2s ease}
.collection .grid .item.in{opacity:1;transform:none}
.collection .grid .item.in:hover{transform:translateY(-4px)}

/* Order steps + glass card */
.order-steps{list-style:none;display:grid;gap:14px;margin-top:8px}
.order-steps li{display:flex;flex-direction:column;gap:2px;padding-left:18px;border-left:2px solid var(--accent)}
.order-steps b{font-size:18px}
.order-steps span{color:var(--muted)}
.glass{background:rgba(255,253,249,.85);background:color-mix(in srgb, var(--card) 82%, transparent);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px)}
.card h3{font-size:20px}

/* Closing */
.closing-ch{text-align:center}
.closing-ch .wrap{display:flex;flex-direction:column;align-items:center}
.closing-title{font-family:var(--serif);font-weight:600;font-size:clamp(40px,7vw,96px);line-height:1;letter-spacing:-.03em;max-width:12em;margin-bottom:18px}
.closing-ch .actions{justify-content:center}

body.page-story .site-foot{background:var(--cream);margin-top:0}

@media (max-width:860px){
  .ch{padding:72px 0;min-height:88vh}
  .narrow-right{align-items:flex-start;text-align:left}
  .process{min-height:300vh}
  .statement{min-height:140vh}
}

/* Reduced motion: everything visible at once, nothing moves. */
@media (prefers-reduced-motion: reduce){
  .reveal,.split .w > span,.collection .grid .item,.process-steps li{opacity:1 !important;transform:none !important;transition:none !important}
  .statement-text .sw{opacity:1}
  .scroll-cue i{animation:none}
  #scene{display:none}
}