@font-face{font-family:"Instrument Serif";src:url("instrument-serif-latin.woff2") format("woff2");font-weight:400;font-style:normal;font-display:swap}
@font-face{font-family:"Instrument Serif";src:url("instrument-serif-italic-latin.woff2") format("woff2");font-weight:400;font-style:italic;font-display:swap}

:root{
  --bg:#050814;--surface:#111827;--surface-2:#1a2231;--card:rgba(8,16,32,.78);
  --border:rgba(255,255,255,.08);--text:#fff;--muted:#c5d0de;--green:#2ebf8c;--gold:#f5c14a;
  --crayon-ink:#ece6da;--crayon-amber:#f0a73a;
  --serif:"Instrument Serif",Georgia,"Times New Roman",serif;
  --sans:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
  --r1:16px 12px 17px 10px / 11px 17px 12px 16px;
  --r2:14px 9px 15px 8px / 9px 15px 8px 14px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{background:#06090f;color:var(--text);font-family:var(--sans);-webkit-font-smoothing:antialiased;overflow-x:clip}
body{background:linear-gradient(180deg,#162033 0%,#10182a 26%,#0a0f1a 58%,#06090f 100%);min-height:100vh;overflow-x:clip;line-height:1.45}
button{font:inherit;color:inherit;cursor:pointer}
.bar{cursor:pointer}
a{color:var(--crayon-amber)}

/* crayon primitives (from crayon.css) */
.crayon{display:block;overflow:visible}
.crayon .w{filter:url(#crayon-wobble)}
.crayon .s{fill:none;stroke:var(--crayon-ink);stroke-width:2.4;stroke-linecap:round;stroke-linejoin:round;opacity:.9;stroke-dasharray:1.02;stroke-dashoffset:1.02;transition:stroke-dashoffset var(--t,.7s) cubic-bezier(.55,.1,.35,1) var(--d,0s)}
.crayon .s.a{stroke:var(--crayon-amber);opacity:1}
.crayon .s.thin{stroke-width:1.6;opacity:.65}
.crayon.is-drawn .s{stroke-dashoffset:0}
.crayon .draw.s{transition:none}

/* sketchy border */
.sk{position:relative}
.sk::before{content:"";position:absolute;inset:0;border:1.8px solid color-mix(in srgb,var(--crayon-ink) 60%,transparent);border-radius:var(--r1);filter:url(#crayon-wobble);pointer-events:none}

.badge{display:inline-block;font-family:var(--serif);font-style:italic;font-size:18px;line-height:1;color:var(--crayon-amber);border:2px solid var(--crayon-amber);border-radius:9px 5px 10px 6px / 6px 10px 5px 9px;transform:rotate(-4deg);padding:2px 9px 3px;letter-spacing:.03em;white-space:nowrap}
.badge.sm{font-size:14px;padding:1px 7px 2px;border-width:1.6px}

/* header */
.top{display:flex;align-items:center;justify-content:space-between;gap:12px;max-width:1280px;margin:0 auto;padding:14px 20px}
.brand{display:flex;flex-direction:column;line-height:1;min-width:0}
.brand-logo{display:block;height:36px;width:auto;align-self:flex-start}
@media(min-width:768px){.brand-logo{height:44px}}
.brand-name{font-family:var(--serif);font-size:28px}
.brand-sub{font-size:11px;color:var(--muted);letter-spacing:.08em;text-transform:uppercase;margin-top:6px;line-height:1.25}
.lang{display:flex;background:var(--surface);border:1px solid var(--border);border-radius:999px;padding:3px;gap:2px}
.lang button{background:transparent;border:0;color:var(--muted);padding:6px 14px;border-radius:999px;font:600 12px/1 var(--sans)}
.lang button.active{background:#fff;color:#0a0f1a;font-weight:700}

/* hero */
.hero{text-align:center;padding:14px 20px 8px;max-width:1000px;margin:0 auto}
.kicker{display:inline-flex;align-items:center;gap:10px;color:#7dd3fc;font-size:13px;letter-spacing:.06em;text-transform:uppercase;margin-bottom:14px}
.display{font-family:var(--serif);font-weight:400;font-size:clamp(3.2rem,9vw,6.4rem);line-height:.94;letter-spacing:-.025em;text-wrap:balance}
.display em{font-style:italic;position:relative;display:inline-block;color:#ffc4a2;background:linear-gradient(105deg,#ffb080,#ffe4ce 50%,#ffb080);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.display em::after{content:"";position:absolute;left:-3%;right:-2%;bottom:-.14em;height:.36em;pointer-events:none;
  background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 200 12' preserveAspectRatio='none'%3E%3Cpath d='M3 8 Q50 3 100 7 T197 5' fill='none' stroke='%23f0a73a' stroke-width='3.2' stroke-linecap='round'/%3E%3Cpath d='M12 10 Q70 7 130 9 T190 8' fill='none' stroke='%23f0a73a' stroke-width='1.4' stroke-linecap='round' opacity='.6'/%3E%3C/svg%3E") no-repeat 0 0/100% 100%;
  clip-path:inset(0 100% 0 0);animation:cr-under 1.1s cubic-bezier(.55,.1,.35,1) .7s forwards}
@keyframes cr-under{to{clip-path:inset(0 0 0 0)}}
.lead{color:var(--muted);font-size:16px;max-width:36em;margin:22px auto 0}

/* stage layout (mobile first) */
.stage{display:flex;flex-direction:column;align-items:center;gap:26px;max-width:1280px;margin:0 auto;padding:22px 0 10px}
.center{width:100%;display:flex;flex-direction:column;align-items:center;gap:14px;order:1}
.col-left{order:2}.col-right{order:3}
.col{width:100%;max-width:520px;padding:0 20px}
.col-title{font-family:var(--serif);font-weight:400;font-size:26px;margin-bottom:10px;color:#fff}
.steps{list-style:none;display:flex;flex-direction:column;gap:12px}
.step{display:flex;gap:12px;opacity:.5;transition:opacity .4s}
.step.active,.step.done{opacity:1}
.step .num{flex:none;width:30px;height:30px;display:grid;place-items:center;font-family:var(--serif);font-size:19px;border:1.8px solid color-mix(in srgb,var(--crayon-ink) 55%,transparent);border-radius:50% 46% 52% 48%;transition:.3s}
.step.active .num{border-color:var(--crayon-amber);color:var(--crayon-amber);transform:rotate(-6deg) scale(1.08)}
.step.done .num{background:var(--crayon-amber);color:#1c1916;border-color:var(--crayon-amber)}
.step b{font-weight:600;font-size:15px}
.step p{color:var(--muted);font-size:14px;margin-top:2px}
.note-card{padding:16px 18px;margin-bottom:14px;background:var(--card);border-radius:var(--r1);color:var(--muted);font-size:14px}
.note-card .col-title{font-size:23px}
.note-card .priv{color:#fff;font-family:var(--serif);font-size:21px;line-height:1.2}
.contact{font-size:14px;color:var(--muted);padding:2px 4px}

/* phone */
.phone-wrap{position:relative;width:min(100%,420px);padding:0}
.phone-frame{position:absolute;inset:0;width:100%;height:100%;pointer-events:none;z-index:3}
.phone{position:relative;margin:14px 20px;height:min(76vh,720px);min-height:520px;background:#0b111d;border-radius:34px;overflow:hidden;display:flex;flex-direction:column}
.statusbar{display:flex;justify-content:space-between;align-items:center;padding:10px 22px 4px;font-size:12px;color:var(--muted)}
.notch{width:70px;height:14px;border-radius:9px;background:#000}
.sb-r{letter-spacing:2px;font-size:9px}
.appbar{display:flex;justify-content:space-between;align-items:center;padding:6px 18px 10px;border-bottom:2px dashed color-mix(in srgb,var(--crayon-ink) 20%,transparent)}
.appbar b{font-family:var(--serif);font-weight:400;font-size:25px}
.feed{flex:1;overflow-y:auto;padding:14px 14px 40px;display:flex;flex-direction:column;gap:14px;scrollbar-width:none}
.feed::-webkit-scrollbar{display:none}

.card{padding:14px;background:var(--card);border-radius:var(--r1);font-size:14px;animation:cardIn .45s ease both}
@keyframes cardIn{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}
[data-at]{display:none}
[data-at].on{display:revert}
.card.on{display:block}
li[data-at].on{display:flex}
.chip[data-at].on,.badge[data-at].on{display:inline-block}
.card-h{display:flex;align-items:center;gap:8px;margin-bottom:10px}
.card-h b{flex:1;font-family:var(--serif);font-weight:400;font-size:20px}
.ico{flex:none;width:18px;height:18px;border-radius:50%;border:2px solid var(--crayon-ink);position:relative}
[data-step].active > .card-h .ico,.card.active .ico{border-color:rgba(240,167,58,.25);border-top-color:var(--crayon-amber);animation:spin .8s linear infinite}
.card.done .ico{border-color:var(--crayon-amber);background:var(--crayon-amber)}
.card.done .ico::after{content:"";position:absolute;left:4px;top:1px;width:4px;height:8px;border:solid #1c1916;border-width:0 2px 2px 0;transform:rotate(40deg)}
@keyframes spin{to{transform:rotate(360deg)}}

.mail-meta{display:flex;gap:10px;align-items:center}
.avatar{width:34px;height:34px;display:grid;place-items:center;border:1.8px solid var(--crayon-ink);border-radius:var(--r2);font-family:var(--serif);font-size:20px}
.mail-meta b{display:block;font-size:14px}.mail-meta small{color:var(--muted);font-size:12px}
.mail-subj{font-weight:600;margin:10px 0 4px}
.mail-body{color:var(--muted)}
.attach{margin-top:10px;display:flex!important;align-items:center;gap:10px;padding:8px 10px;border:1.6px dashed color-mix(in srgb,var(--crayon-amber) 70%,transparent);border-radius:var(--r2);animation:cardIn .4s both}
.attach:not(.on){display:none!important}
.attach b{font-size:13px;display:block}.attach small{color:var(--muted);font-size:12px}
.pdf,.doc{font:700 10px/1 var(--sans);padding:5px 6px;border:1.6px solid var(--crayon-amber);color:var(--crayon-amber);border-radius:5px 3px 6px 3px}
.doc{margin-right:8px;flex:none}.doc:not(.pdf){border-color:var(--crayon-ink);color:var(--crayon-ink)}

.plan{position:relative;padding:6px 0 4px}
.plan-svg{width:100%;height:auto}
.plan .chip{position:absolute;font-size:12px}
.pos-w{left:50%;bottom:-4px;transform:translateX(-50%)}
.pos-h{left:0;top:50%}
.chips{list-style:none;display:flex;flex-wrap:wrap;gap:7px;margin-top:14px}
.chip{display:inline-block;font-family:var(--serif);font-size:17px;line-height:1.1;padding:3px 10px;background:#0b111d;border:1.6px solid var(--crayon-amber);color:var(--crayon-amber);border-radius:var(--r2);animation:pop .35s both}
@keyframes pop{from{opacity:0;transform:scale(.8) rotate(-3deg)}to{opacity:1;transform:none}}

.tree{list-style:none;font-size:13.5px}
.tree li{align-items:center;gap:8px;padding:4px 0}
.tree .l2{padding-left:14px}.tree .l3{padding-left:28px}.tree .l4{padding-left:42px}.tree .l5{padding-left:60px;color:var(--muted)}
.fold{flex:none;width:16px;height:12px;border:1.8px solid var(--crayon-ink);border-radius:2px 4px 3px 3px;position:relative}
.fold.open{background:color-mix(in srgb,var(--crayon-amber) 40%,transparent);border-color:var(--crayon-amber)}
.hl{background:repeating-linear-gradient(-35deg,color-mix(in srgb,var(--crayon-amber) 28%,transparent) 0 2px,transparent 2px 7px);padding:0 5px;border-radius:4px}
.new{font-family:var(--serif);font-size:15px;color:var(--crayon-amber);margin-left:auto}
.ok{margin-top:8px;color:var(--crayon-amber);font-family:var(--serif);font-size:18px}
.scan{color:var(--muted);font-style:italic;position:relative;padding-left:2px}
.scan.on::after{content:" …";animation:blink 1s steps(3) infinite}
@keyframes blink{50%{opacity:.3}}
.past{padding:10px;border:1.6px solid color-mix(in srgb,var(--crayon-ink) 40%,transparent);border-radius:var(--r2)}
.past.on{animation:cardIn .4s both}
.past-top{display:flex;justify-content:space-between;gap:8px}
.past-top b{display:block;font-size:14px}.past-top small{color:var(--muted)}
.match{display:flex;align-items:center;gap:10px;margin:10px 0 6px;font-family:var(--serif);font-size:18px;color:var(--crayon-amber)}
.meter{flex:1;height:8px;border:1.6px solid var(--crayon-amber);border-radius:6px 4px 6px 4px;overflow:hidden}
.meter u{display:block;height:100%;width:0;background:repeating-linear-gradient(-35deg,var(--crayon-amber) 0 2px,transparent 2px 5px);transition:width .9s ease}
.why{list-style:none;color:var(--muted);font-size:13px}
.why li{padding:2px 0 2px 16px;position:relative}
.why li::before{content:"✓";position:absolute;left:0;color:var(--green)}
.why .diff{color:#fff}.why .diff::before{content:"≠";color:var(--crayon-amber)}

.q-head{margin-bottom:8px}.q-head b{display:block}.q-head small{color:var(--muted)}
.lines{list-style:none}
.lines li{display:grid!important;grid-template-columns:1fr auto;gap:2px 10px;padding:7px 0;border-bottom:1px dashed color-mix(in srgb,var(--crayon-ink) 22%,transparent);animation:cardIn .35s both}
.lines li:not(.on){display:none!important}
.lines .d{font-size:13px}.lines .d small{display:block;color:var(--muted);font-size:11.5px}
.lines .p{font-variant-numeric:tabular-nums;font-weight:600;white-space:nowrap;text-align:right}
.lines .flag .d::after{content:"";display:inline-block;width:8px;height:8px;border-radius:50%;background:var(--crayon-amber);margin-left:6px}
.totals{margin-top:8px;font-variant-numeric:tabular-nums}
.totals div{display:flex;justify-content:space-between;padding:2px 0;color:var(--muted);font-size:13px}
.totals dd{font-weight:600;color:#fff}
.totals .ttc{font-family:var(--serif);font-size:24px;color:#fff;border-top:2px solid var(--crayon-amber);margin-top:4px;padding-top:4px}
.totals .ttc dd{font-weight:400}
.note{margin-top:8px;font-size:12.5px;color:var(--muted)}
.actions{gap:10px;margin-top:12px}
.actions.on{display:flex}
.btn{flex:1;font:700 14px/1 var(--sans);padding:12px;background:transparent;border:2px solid color-mix(in srgb,var(--crayon-ink) 60%,transparent);border-radius:var(--r2)}
.btn.primary{background:var(--crayon-amber);color:#1c1916;border-color:var(--crayon-ink);box-shadow:3px 3px 0 color-mix(in srgb,var(--crayon-ink) 70%,transparent)}
.btn:active{transform:translate(2px,2px)}
.feedback{margin-top:8px;font-family:var(--serif);font-size:17px;color:var(--crayon-amber);min-height:0}

/* controls */
.controls{order:-1;display:flex;align-items:center;gap:12px;width:min(100%,420px);padding:0 22px}
.play{display:flex;align-items:center;gap:8px;background:var(--crayon-amber);color:#1c1916;border:2px solid var(--crayon-ink);border-radius:var(--r2);padding:9px 14px;font:700 14px/1 var(--sans);box-shadow:3px 3px 0 color-mix(in srgb,var(--crayon-ink) 70%,transparent);white-space:nowrap}
.play:active{transform:translate(2px,2px);box-shadow:1px 1px 0 var(--crayon-ink)}
.pi{width:0;height:0;border-left:10px solid #1c1916;border-top:6px solid transparent;border-bottom:6px solid transparent}
.play.playing .pi{width:10px;height:12px;border:0;border-left:3px solid #1c1916;border-right:3px solid #1c1916}
.bar{flex:1;height:14px;border:1.8px solid color-mix(in srgb,var(--crayon-ink) 60%,transparent);border-radius:9px 6px 10px 6px / 6px 10px 6px 9px;overflow:hidden;position:relative;touch-action:none}
.bar:focus-visible{outline:2px solid var(--crayon-amber);outline-offset:3px}
.bar i{display:block;height:100%;width:0;background:repeating-linear-gradient(-35deg,var(--crayon-amber) 0 2px,transparent 2px 6px)}
.clock{font-family:var(--serif);font-size:26px;min-width:2.6em;text-align:right;font-variant-numeric:tabular-nums}

.foot{text-align:center;color:#8b97a8;font-size:12px;padding:30px 20px 36px}

/* small phones: use full width, no bezel */
@media(max-width:480px){
  .phone-wrap{width:100%}
  .phone-frame{display:none}
  .phone{margin:0 12px;border-radius:26px;border:1.8px solid color-mix(in srgb,var(--crayon-ink) 45%,transparent)}
  .controls{padding:0 14px}
}

/* desktop: steps | phone | notes */
@media(min-width:1000px){
  .stage{display:grid;grid-template-columns:1fr 420px 1fr;align-items:start;gap:44px;padding:30px 24px 10px}
  .center{order:0;position:sticky;top:12px}
  .col-left,.col-right{order:0;max-width:none;padding:0;margin-top:60px}
  .col-left{justify-self:end;max-width:380px}
  .col-right{justify-self:start;max-width:380px}
  .phone{height:760px}
  .controls{order:0}
}

@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.001s!important;animation-delay:0s!important;transition:none!important}
  .display em::after{animation:none;clip-path:none}
  .crayon .s{stroke-dashoffset:0}
}

/* Pianzo Tech credit */
.credit{display:inline-flex;align-items:center;gap:6px;color:#8b97a8;font-size:11px;line-height:1.2;text-decoration:none}
.credit img{display:block;height:20px;width:auto;flex:none}
.brand .credit{margin-top:8px;align-self:flex-start}
.foot .credit{font-size:12px}
.foot .credit img{height:18px}
.foot a.credit:hover{color:#c3ccd8}