/* iiayn.app — one page. Same tokens as the app (dark surfaces, orange #FF7A1A, Space Grotesk headlines). No glass, no blur. */
:root{
  --bg:#0F1113;--s1:#131517;--s2:#1C1E20;--s3:#27292C;
  --line:rgba(255,255,255,.07);--line-2:rgba(255,255,255,.12);
  --t1:#F7F7F8;--t2:#A3A4A6;--t3:rgba(255,255,255,.5);
  --accent:#FF7A1A;--accent-hover:#FF8A33;--accent-soft:rgba(255,122,26,.14);--accent-text:#FFB27A;
  --display:'Space Grotesk',Inter,ui-sans-serif,system-ui,sans-serif;
  --ui:Inter,ui-sans-serif,system-ui,-apple-system,'Segoe UI',sans-serif;
  --mono:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
  --r:16px;--wrap:1240px;--gutter:clamp(16px,4vw,48px);
  color-scheme:dark;
}
*{box-sizing:border-box}
[hidden]{display:none!important}
html{-webkit-font-smoothing:antialiased;scroll-behavior:smooth;scroll-padding-top:24px}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{margin:0;background:var(--bg);color:var(--t1);font:16px/1.6 var(--ui);overflow-x:hidden}
img,video,svg{display:block;max-width:100%}
a{color:inherit}
h1,h2,h3{margin:0;font-family:var(--display)}
p{margin:0}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:6px}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 var(--gutter)}
.skip{position:absolute;left:-9999px;top:8px;background:var(--accent);color:#140800;padding:8px 14px;border-radius:8px;font-weight:600;z-index:10}
.skip:focus{left:16px}

/* top bar: sits over the hero picture */
.top{position:relative;z-index:3}
.top-in{display:flex;align-items:center;justify-content:space-between;gap:16px;height:76px}
.brand img{height:28px;width:auto}
.top-nav{display:flex;align-items:center;gap:28px;font-size:14px;font-weight:500;color:rgba(255,255,255,.72)}
.top-nav a{text-decoration:none;transition:color .15s}
.top-nav a:hover{color:var(--t1)}
.top-nav .gh{display:inline-flex;align-items:center;gap:8px;color:var(--t1);padding:7px 14px;border:1px solid rgba(255,255,255,.22);border-radius:999px;background:rgba(15,17,19,.55)}
.top-nav .gh:hover{border-color:rgba(255,255,255,.4)}

/* hero: one full-bleed picture, the words and the install box over it */
.hero{position:relative;min-height:max(680px,92vh);display:flex;flex-direction:column;overflow:hidden;isolation:isolate}
.hero-bg{position:absolute;inset:0;z-index:-2;background:#14100c url(/media/hero-whale.jpg) 62% 50%/cover no-repeat}
.hero-video{width:100%;height:100%;object-fit:cover;object-position:62% 50%;opacity:0;transition:opacity .6s}
.hero-video.on{opacity:1}
.hero-shade{position:absolute;inset:0;z-index:-1;background:
  linear-gradient(90deg,rgba(15,17,19,.94) 0%,rgba(15,17,19,.82) 30%,rgba(15,17,19,.35) 55%,rgba(15,17,19,0) 75%),
  linear-gradient(0deg,var(--bg) 0%,rgba(15,17,19,.6) 14%,rgba(15,17,19,0) 34%),
  linear-gradient(180deg,rgba(15,17,19,.7) 0%,rgba(15,17,19,0) 16%)}
.hero-in{flex:1;display:flex;align-items:center;width:100%;padding-top:24px;padding-bottom:88px}
.hero-copy{max-width:600px}
.eyebrow{font:600 12px/1.4 var(--display);letter-spacing:.2em;text-transform:uppercase;color:var(--accent-text);margin-bottom:18px}
h1{font-weight:700;font-size:clamp(52px,6.6vw,104px);line-height:.9;letter-spacing:-.04em;text-transform:uppercase;text-wrap:balance;text-shadow:0 2px 30px rgba(0,0,0,.35)}
.lede{margin-top:22px;max-width:30em;font-size:clamp(17px,1.4vw,20px);line-height:1.5;color:#C9CACC}
.credit{font:500 12px/1.4 var(--mono);color:var(--t3);letter-spacing:.01em}
.hero-credit{position:absolute;right:var(--gutter);bottom:28px;color:rgba(255,255,255,.62);font:500 12px/1.4 var(--ui);display:flex;gap:10px;align-items:baseline}
.hero-credit span{font-family:var(--mono);color:rgba(255,255,255,.5)}

.install{margin-top:32px;max-width:600px;background:#121416;border:1px solid rgba(255,255,255,.14);box-shadow:0 24px 60px rgba(0,0,0,.45);border-radius:var(--r);overflow:hidden}
.tabs{display:flex;border-bottom:1px solid var(--line)}
.tabs button{flex:0 0 auto;background:none;border:0;color:var(--t3);font:600 14px/1 var(--ui);padding:15px 20px 13px;border-bottom:2px solid transparent;cursor:pointer;transition:color .15s}
.tabs button:hover{color:var(--t1)}
.tabs button[aria-selected="true"]{color:var(--t1);border-bottom-color:var(--accent)}
.install-panel{padding:18px 20px 18px}
.where{font-size:14px;color:var(--t2);margin-bottom:10px}
.where b{color:var(--t1);font-weight:600}
.cmd{display:flex;align-items:center;gap:10px;background:#090A0B;border:1px solid var(--line);border-radius:12px;padding:8px 8px 8px 16px}
.cmd code{flex:1;min-width:0;font:500 14px/1.5 var(--mono);color:var(--t1);white-space:nowrap;overflow-x:auto;scrollbar-width:none;padding:6px 0}
.cmd code::-webkit-scrollbar{display:none}
.copy{flex:0 0 auto;display:inline-flex;align-items:center;gap:7px;background:var(--accent);color:#170A00;border:0;border-radius:9px;font:600 14px/1 var(--ui);padding:11px 16px;cursor:pointer;transition:background .15s}
.copy:hover{background:var(--accent-hover)}
.copy.done{background:var(--t1)}
.facts{list-style:none;margin:16px 0 0;padding:0;display:grid;gap:6px;font-size:14px;color:var(--t2)}
.facts li{display:flex;align-items:center;gap:10px}
.facts svg{width:16px;height:16px;flex:0 0 auto;fill:none;stroke:var(--accent);stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.small{margin-top:14px;padding-top:14px;border-top:1px solid var(--line);font-size:13px;color:var(--t3);display:flex;gap:10px;flex-wrap:wrap}
.small a{color:var(--t2);text-underline-offset:3px}
.small a:hover{color:var(--t1)}
.ghost{display:inline-flex;gap:8px;margin-top:20px;font-weight:600;font-size:15px;text-decoration:none;color:var(--t1)}
.ghost:hover{color:var(--accent-text)}

/* sections */
.section-h{font-weight:700;font-size:clamp(34px,4.4vw,60px);line-height:.98;letter-spacing:-.035em;text-transform:uppercase;text-wrap:balance}
.steps,.makes,.why{padding:clamp(56px,7vw,104px) 0}
.why{border-top:1px solid var(--line)}

.steps-row{list-style:none;margin:48px 0 0;padding:0;display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(24px,3vw,48px);counter-reset:s}
.step{padding:0}
.step .pic{aspect-ratio:11/6;border-radius:4px;background:var(--s1);overflow:hidden;margin-bottom:22px}
.step .pic svg{width:100%;height:100%}
.step .pic img{width:100%;height:100%;object-fit:cover}
.step .num{display:inline-grid;place-items:center;width:28px;height:28px;border-radius:50%;background:var(--accent-soft);color:var(--accent-text);font:700 14px/1 var(--display);margin:0 10px 0 0}
.step h3{display:inline;font-size:22px;letter-spacing:-.02em;vertical-align:middle}
.step p{margin:12px 0 0;max-width:32em;color:var(--t2);font-size:15px}
.caret{animation:blink 1.1s steps(1) infinite}
@keyframes blink{50%{opacity:0}}
@media (prefers-reduced-motion:reduce){.caret{animation:none}}

.makes{padding-bottom:clamp(40px,5vw,80px)}
.essay-head{margin-bottom:clamp(32px,4vw,56px)}
.kicker{font:600 12px/1.4 var(--display);letter-spacing:.2em;text-transform:uppercase;color:var(--accent-text)}
.bleed{margin:0}
.bleed img{width:100%;height:min(86vh,980px);min-height:420px;object-fit:cover;object-position:50% 45%;background:var(--s1)}
.bleed-cap{display:grid;grid-template-columns:180px minmax(0,1fr) auto;gap:8px 32px;align-items:baseline;padding-top:20px;padding-bottom:clamp(64px,8vw,120px)}
.cap-title{font:600 clamp(20px,1.8vw,26px)/1.3 var(--display);letter-spacing:-.015em;color:var(--t1)}
.spreads{display:grid;gap:clamp(72px,9vw,140px)}
.spread{display:grid;grid-template-columns:minmax(0,7fr) minmax(0,4fr);gap:clamp(32px,5vw,80px);align-items:center}
.spread.flip{grid-template-columns:minmax(0,4fr) minmax(0,7fr)}
.spread.flip .spread-media{order:2}
.spread-media{aspect-ratio:16/10;overflow:hidden;border-radius:4px;background:var(--s1)}
.spread-media img,.spread-media video{width:100%;height:100%;object-fit:cover}
.spread-media .contain{object-fit:contain}
.spread-media.dark{background:#16181a}
.spread-media .top-crop{object-position:top left}
.spread-text{display:flex;flex-direction:column;gap:14px;max-width:420px}
.spread-text h3{font-weight:700;font-size:clamp(28px,2.8vw,42px);line-height:1.05;letter-spacing:-.03em;text-wrap:balance}
.spread-text p{color:var(--t2);font-size:17px;line-height:1.55}
.spread-text .credit{padding-top:12px;border-top:1px solid var(--line);margin-top:4px}

.audio-panel{height:100%;display:flex;align-items:center;gap:28px;padding:0 clamp(24px,4vw,56px);background:radial-gradient(120% 90% at 20% 30%,#2a1708 0%,#16181a 60%)}
.play{flex:0 0 auto;width:72px;height:72px;border-radius:50%;border:0;background:var(--accent);color:#170A00;display:grid;place-items:center;cursor:pointer;transition:transform .15s,background .15s}
.play:hover{background:var(--accent-hover);transform:scale(1.04)}
.play svg{width:26px;height:26px}
.play .i-pause,.play[aria-pressed="true"] .i-play{display:none}
.play[aria-pressed="true"] .i-pause{display:block}
.wave{flex:1;height:45%;display:flex;align-items:center;gap:3px}
.wave i{flex:1;min-width:2px;border-radius:2px;background:rgba(255,255,255,.22);transition:background .2s}
.wave i.on{background:var(--accent)}

.why-row{list-style:none;margin:40px 0 0;padding:0;display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.why-row li{border-top:2px solid var(--accent);padding-top:20px}
.why-row h3{font-size:20px;line-height:1.2;letter-spacing:-.02em}
.why-row p{margin-top:10px;color:var(--t2);font-size:15px}

.again{padding:clamp(64px,8vw,120px) 0;border-top:1px solid var(--line);background:radial-gradient(60% 120% at 50% 100%,rgba(255,122,26,.12),transparent 70%)}
.again-in{text-align:center;display:flex;flex-direction:column;align-items:center;gap:16px}
.again p{color:var(--t2);font-size:18px}
.btn{display:inline-flex;align-items:center;background:var(--accent);color:#170A00;font-weight:600;text-decoration:none;padding:14px 22px;border-radius:12px;margin-top:8px;transition:background .15s}
.btn:hover{background:var(--accent-hover)}

/* footer */
.foot{border-top:1px solid var(--line);padding:40px 0 48px;font-size:14px;color:var(--t2)}
.foot-in{display:grid;grid-template-columns:auto 1fr;gap:16px 32px;align-items:center}
.foot-brand{display:flex;align-items:center;gap:10px;font:700 15px/1 var(--display);color:var(--t1)}
.foot-links{display:flex;flex-wrap:wrap;gap:8px 24px;justify-content:flex-end}
.foot-links a{text-decoration:none}
.foot-links a:hover{color:var(--t1)}
.foot-note{grid-column:1/-1;color:var(--t3);font-size:13px}
.foot-note a{color:var(--t2)}

/* smaller screens */
@media (max-width:1080px){
  .why-row{grid-template-columns:repeat(2,1fr)}
  .spread,.spread.flip{grid-template-columns:1fr;gap:24px}
  .spread.flip .spread-media{order:0}
  .spread-text{max-width:600px}
}
@media (max-width:860px){
  .steps-row{grid-template-columns:1fr 1fr}
  .bleed-cap{grid-template-columns:1fr;gap:6px}
}
@media (max-width:820px){
  /* phones and small tablets: the picture sits on top, the words below it on the page colour */
  .hero{min-height:0;display:block}
  .hero-bg{inset:0 0 auto 0;height:62vh;min-height:360px;background-image:url(/media/hero-whale-800.jpg);background-position:58% 50%}
  .hero-shade{inset:0 0 auto 0;height:62vh;min-height:360px;background:linear-gradient(0deg,var(--bg) 0%,rgba(15,17,19,.75) 22%,rgba(15,17,19,.1) 55%,rgba(15,17,19,.55) 100%)}
  .hero-in{padding-top:max(30vh,180px);padding-bottom:56px}
  .hero-credit{position:static;padding:0 var(--gutter) 32px;justify-content:flex-start;flex-wrap:wrap}
  .bleed img{height:56vh;min-height:300px}
}
@media (max-width:640px){
  .top-nav a:not(.gh){display:none}
  .brand img{height:22px}
  .steps-row,.why-row{grid-template-columns:1fr}
  .install-panel{padding:16px}
  .cmd{flex-wrap:wrap;padding:10px}
  .cmd code{flex-basis:100%;font-size:13px;white-space:normal;overflow-wrap:anywhere;padding:2px 4px}
  .copy{width:100%;justify-content:center}
  .foot-in{grid-template-columns:1fr}
  .foot-links{justify-content:flex-start}
  .audio-panel{gap:18px}
}