/* ==========================================================
   NeuroByriver — "Kiosk" neo-brutalist design system
   Paper · ink · acid lime · bubblegum · tangerine · cobalt
   ========================================================== */
:root {
  --paper: #f5f0e6;
  --paper-2: #ece4d3;
  --ink: #111111;
  --lime: #d4ff3a;
  --pink: #ff8ad8;
  --orange: #ff6b35;
  --blue: #6c8cff;
  --cream: #fffaf0;
  --muted: #4a4a4a;
  --b: 2.5px solid var(--ink);
  --sh: 6px 6px 0 var(--ink);
  --sh-lg: 10px 10px 0 var(--ink);
  --sh-sm: 3px 3px 0 var(--ink);
  --f-disp: "Unbounded", "Arial Black", system-ui, sans-serif;
  --f-body: "Space Grotesk", system-ui, -apple-system, sans-serif;
  --f-mono: "JetBrains Mono", ui-monospace, Menlo, monospace;
  --snap: cubic-bezier(.68, -0.55, .27, 1.55);
  --out: cubic-bezier(.16, 1, .3, 1);
  --w: 1240px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body { margin: 0; font: 500 17px/1.6 var(--f-body); color: var(--ink); background: var(--paper); overflow-x: hidden; -webkit-font-smoothing: antialiased; }
body::before { content: ""; position: fixed; inset: 0; pointer-events: none; z-index: 1; opacity: .06; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E"); }
img { max-width: 100%; height: auto; display: block; }
a { color: var(--ink); text-decoration: underline; text-decoration-thickness: 2px; text-underline-offset: 3px; }
a:hover { background: var(--lime); }
h1, h2, h3, h4 { font-family: var(--f-disp); font-weight: 800; line-height: 1; letter-spacing: -.02em; margin: 0 0 .45em; text-transform: uppercase; }
p { margin: 0 0 1em; }
:focus-visible { outline: 3px dashed var(--orange); outline-offset: 3px; }
::selection { background: var(--pink); color: var(--ink); }
main, header, footer, aside, .disclose { position: relative; z-index: 2; }
header.topbar { position: sticky; z-index: 100; }

.wrap { width: 100%; max-width: var(--w); margin: 0 auto; padding: 0 28px; }
.wrap--sm { max-width: 900px; margin: 0 auto; padding: 0 28px; }
.sec { padding: 110px 0; position: relative; }
.sec--sm { padding: 64px 0; }
.sec--white { background: var(--cream); border-top: var(--b); border-bottom: var(--b); }
.sec--mint { background: var(--blue); border-top: var(--b); border-bottom: var(--b); }
.sec--pink { background: var(--pink); border-top: var(--b); border-bottom: var(--b); }
.sec--lime { background: var(--lime); border-top: var(--b); border-bottom: var(--b); }
.sec--deep { background: var(--ink); color: var(--paper); }
.sec--deep h2, .sec--deep h3 { color: var(--paper); }
.center { text-align: center; }
.center .intro { margin-left: auto; margin-right: auto; }
.head { margin-bottom: 56px; }
.small { font-size: 14px; }
.muted { color: var(--muted); }

/* ---------- Typo ---------- */
.kicker { display: inline-flex; align-items: center; gap: 10px; font: 700 13px/1 var(--f-mono); text-transform: uppercase; letter-spacing: .08em; background: var(--ink); color: var(--lime); padding: 8px 12px; margin-bottom: 22px; transform: rotate(-1.5deg); }
.kicker::before { content: "●"; color: var(--pink); animation: blink 1.2s steps(2) infinite; }
.sec--deep .kicker { background: var(--lime); color: var(--ink); }
.sec--deep .kicker::before { color: var(--orange); }
.h-xl { font-size: clamp(46px, 9vw, 150px); line-height: .88; letter-spacing: -.04em; }
.h-l { font-size: clamp(32px, 4.6vw, 64px); }
.h-m { font-size: clamp(22px, 2.4vw, 30px); }
.grad-text { background: var(--lime); padding: 0 .12em; box-decoration-break: clone; -webkit-box-decoration-break: clone; }
.sec--lime .grad-text, .ph .grad-text { background: var(--pink); }
.sec--deep .grad-text { background: var(--lime); color: var(--ink); }
.outline { color: transparent; -webkit-text-stroke: 2px var(--ink); }
.intro { font-size: clamp(17px, 1.5vw, 20px); max-width: 660px; }
.sec--deep .intro { color: rgba(245,240,230,.8); }

/* ---------- Disclosure ---------- */
.disclose { background: var(--ink); color: var(--paper); font: 600 12.5px/1.4 var(--f-mono); text-align: center; padding: 8px 14px; letter-spacing: .02em; }
.disclose b { background: var(--orange); color: var(--ink); padding: 2px 8px; margin-right: 10px; }

/* ---------- Header ---------- */
.topbar { top: 0; background: var(--paper); border-bottom: var(--b); }
.pill { max-width: var(--w); margin: 0 auto; padding: 0 28px; height: 76px; display: flex; align-items: center; justify-content: space-between; gap: 20px; }
.brand { display: inline-flex; align-items: center; gap: 12px; text-decoration: none; font: 800 19px/1 var(--f-disp); text-transform: uppercase; letter-spacing: -.02em; color: var(--ink); }
.brand:hover { background: none; }
.brand__icon { width: 42px; height: 42px; flex: none; transition: transform .5s var(--snap); }
.brand:hover .brand__icon { transform: rotate(-14deg) scale(1.08); }
.brand__txt span { background: var(--lime); padding: 2px 5px; border: 2px solid var(--ink); margin-left: 3px; }
.menu { display: flex; align-items: center; gap: 6px; list-style: none; margin: 0; padding: 0; }
.menu a { display: block; padding: 9px 13px; text-decoration: none; font: 700 13px var(--f-mono); text-transform: uppercase; border: 2px solid transparent; transition: border-color .15s, background .15s, transform .15s; }
.menu a:not(.btn):hover, .menu a.is-current { border-color: var(--ink); background: var(--cream); transform: rotate(-2deg); }
.menu .btn { margin-left: 10px; }
.toggle { display: none; width: 52px; height: 52px; border: var(--b); background: var(--lime); cursor: pointer; box-shadow: var(--sh-sm); }
.toggle i { display: block; width: 22px; height: 3px; background: var(--ink); margin: 5px auto; transition: transform .3s var(--snap); }
.toggle.is-open i:first-child { transform: translateY(4px) rotate(45deg); }
.toggle.is-open i:last-child { transform: translateY(-4px) rotate(-45deg); }

/* ---------- Buttons ---------- */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 10px; padding: 17px 26px; border: var(--b); background: var(--cream); color: var(--ink); font: 800 14px/1.1 var(--f-disp); text-transform: uppercase; letter-spacing: .01em; text-decoration: none; cursor: pointer; box-shadow: var(--sh); transition: transform .12s ease, box-shadow .12s ease, background .2s; position: relative; }
.btn:hover { transform: translate(-2px, -2px); box-shadow: 8px 8px 0 var(--ink); background: var(--cream); }
.btn:active { transform: translate(6px, 6px); box-shadow: 0 0 0 var(--ink); }
.btn svg { transition: transform .3s var(--snap); flex: none; }
.btn:hover svg { transform: rotate(45deg); }
.btn--go { background: var(--orange); }
.btn--go:hover { background: var(--pink); }
.btn--aqua, .btn--aqua:hover { background: var(--lime); }
.btn--sm { padding: 11px 16px; font-size: 12px; box-shadow: var(--sh-sm); }
.btn--sm:hover { box-shadow: 5px 5px 0 var(--ink); }
.btn--sm:active { transform: translate(3px, 3px); }
.btn--full { width: 100%; }
.btn--huge { font-size: clamp(16px, 2.2vw, 28px); padding: 26px 40px; box-shadow: var(--sh-lg); }

/* ---------- Cursor ---------- */
.cursor { position: fixed; left: 0; top: 0; width: 18px; height: 18px; border-radius: 50%; background: var(--orange); border: 2px solid var(--ink); pointer-events: none; z-index: 999; transform: translate(-50%, -50%); transition: width .2s, height .2s, background .2s; display: none; }
.cursor.is-big { width: 58px; height: 58px; background: rgba(212,255,58,.55); }
@media (pointer: fine) { .cursor { display: block; } }

/* ---------- Hero ---------- */
.hero { background: var(--lime); border-bottom: var(--b); padding: 46px 0 0; position: relative; overflow: hidden; text-align: center; }
.hero__grid-bg { position: absolute; inset: 0; background-image: linear-gradient(var(--ink) 1px, transparent 1px), linear-gradient(90deg, var(--ink) 1px, transparent 1px); background-size: 48px 48px; opacity: .07; pointer-events: none; }
.hero .wrap { position: relative; }
.hero__top { display: flex; justify-content: space-between; align-items: center; gap: 10px; flex-wrap: wrap; font: 700 12.5px var(--f-mono); text-transform: uppercase; margin-bottom: 30px; }
.hero__top span { border: var(--b); padding: 6px 12px; background: var(--cream); }
.hero__top span:nth-child(2) { background: var(--ink); color: var(--lime); }
.hero h1 { margin: 0 auto; position: relative; z-index: 2; }
.hero h1 .ln { display: block; overflow: hidden; padding: .03em 0 .06em; }
.hero h1 .ch { display: inline-block; transform: translateY(115%) rotate(10deg); animation: chUp .9s var(--out) forwards; }
.hero h1 .sp { display: inline-block; width: .28em; }
.hero h1 .ln--pink .ch { color: var(--ink); }
.hero h1 .ln--pink { background: var(--pink); display: table; margin: 0 auto; padding: .02em .2em .08em; border: var(--b); transform: rotate(-2deg); box-shadow: var(--sh); }
.hero__stage { position: relative; margin: 46px auto 0; width: min(520px, 76vw); z-index: 3; }
.hero__card { border: var(--b); background: var(--cream); box-shadow: var(--sh-lg); padding: 16px; transform: rotate(-3deg); animation: cardIn 1s .55s var(--snap) both; margin: 0; }
.hero__card img { width: 100%; aspect-ratio: 1 / .8; object-fit: cover; object-position: center 30%; border: var(--b); background: #fff; }
.hero__card figcaption { display: flex; justify-content: space-between; gap: 12px; align-items: center; font: 700 12.5px var(--f-mono); text-transform: uppercase; margin-top: 14px; text-align: left; }
.hero__card figcaption b { font: 800 24px var(--f-disp); background: var(--pink); border: var(--b); padding: 4px 10px; white-space: nowrap; }
.sticker { position: absolute; z-index: 4; border: var(--b); box-shadow: var(--sh); padding: 12px 16px; font: 800 14px/1.15 var(--f-disp); text-transform: uppercase; cursor: grab; user-select: none; -webkit-user-select: none; touch-action: none; animation: wobble 4s ease-in-out infinite; text-align: left; }
.sticker small { display: block; font: 600 11px var(--f-mono); text-transform: none; margin-top: 3px; }
.sticker.is-drag { animation: none; cursor: grabbing; box-shadow: 14px 14px 0 var(--ink); z-index: 6; }
.sticker--a { background: var(--pink); left: -30%; top: 8%; --r: -8deg; }
.sticker--b { background: var(--blue); right: -30%; top: 30%; --r: 7deg; animation-delay: -1.3s; }
.sticker--c { background: var(--orange); left: -24%; bottom: 16%; --r: 5deg; animation-delay: -2.6s; }
.sticker--d { background: var(--cream); right: -18%; bottom: -6%; border-radius: 50%; width: 120px; height: 120px; display: grid; place-items: center; text-align: center; padding: 10px; font-size: 13px; animation: spinSlow 14s linear infinite; }
.hint { font: 600 12px var(--f-mono); margin: 34px 0 0; }
.hint::before { content: "↖ "; }
.hero__lead { max-width: 660px; margin: 26px auto 30px; font-size: clamp(17px, 1.5vw, 20px); }
.hero__cta { display: flex; gap: 18px; justify-content: center; flex-wrap: wrap; margin-bottom: 26px; }
.rating { display: inline-flex; align-items: center; gap: 12px; font: 600 13px var(--f-mono); border: var(--b); background: var(--cream); padding: 8px 14px; margin-bottom: 56px; flex-wrap: wrap; justify-content: center; }
.stars { display: inline-flex; gap: 1px; }
.stars svg { width: 16px; height: 16px; }

/* ---------- Big marquee ---------- */
.ticker { background: var(--ink); color: var(--paper); border-bottom: var(--b); overflow: hidden; padding: 20px 0; }
.ticker__track { display: flex; width: max-content; animation: marquee 24s linear infinite; }
.ticker span { font: 800 clamp(30px, 5vw, 64px)/1 var(--f-disp); text-transform: uppercase; letter-spacing: -.03em; padding: 0 22px; white-space: nowrap; display: inline-flex; align-items: center; gap: 44px; }
.ticker span:nth-child(even) { color: transparent; -webkit-text-stroke: 1.5px var(--lime); }
.ticker span::after { content: "✺"; color: var(--pink); -webkit-text-stroke: 0; font-size: .6em; }
.ticker--alt { background: var(--orange); color: var(--ink); border-top: var(--b); }
.ticker--alt .ticker__track { animation-direction: reverse; }
.ticker--alt span:nth-child(even) { -webkit-text-stroke-color: var(--ink); }
.ticker--alt span::after { color: var(--ink); }

/* ---------- Wissen ---------- */
.wissen { display: grid; grid-template-columns: 1.1fr .9fr; gap: 56px; align-items: start; }
.footmap { border: var(--b); background: var(--cream); box-shadow: var(--sh-lg); padding: 26px; position: relative; }
.footmap::before { content: "FUSSKARTE · ZONE ANTIPPEN"; position: absolute; top: -14px; left: 20px; background: var(--ink); color: var(--lime); font: 700 11px var(--f-mono); padding: 5px 9px; }
.footmap svg { display: block; height: 420px; width: auto; max-width: 100%; margin: 0 auto; }
.footmap .zone { fill: var(--paper-2); stroke: var(--ink); stroke-width: 2.5; cursor: pointer; transition: fill .2s; }
.footmap .zone:hover { fill: var(--pink); }
.footmap .zone.is-on { fill: var(--lime); }
.footmap .nub { fill: var(--ink); animation: nubPulse 1.6s steps(2) infinite; transform-box: fill-box; transform-origin: center; }
.footmap__legend { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; margin-top: 18px; }
.footmap__legend button { border: var(--b); background: var(--paper); padding: 10px 4px; font: 700 12px var(--f-mono); text-transform: uppercase; cursor: pointer; box-shadow: var(--sh-sm); transition: transform .1s, box-shadow .1s, background .2s; color: var(--ink); }
.footmap__legend button:active { transform: translate(3px, 3px); box-shadow: none; }
.footmap__legend button.is-on { background: var(--ink); color: var(--lime); }
.footmap__note { margin: 16px 0 0; min-height: 72px; font-size: 15px; border-top: 2px dashed var(--ink); padding-top: 14px; }
.feel { display: flex; flex-wrap: wrap; gap: 10px; margin: 22px 0 28px; }
.feel div { border: var(--b); padding: 10px 16px; font-weight: 700; background: var(--cream); transition: transform .3s var(--snap); }
.feel div:nth-child(1) { transform: rotate(-2deg); }
.feel div:nth-child(2) { transform: rotate(1.5deg); background: var(--pink); }
.feel div:nth-child(3) { transform: rotate(-1deg); background: var(--blue); }
.feel div:nth-child(4) { transform: rotate(2deg); background: var(--lime); }
.feel div:hover { transform: rotate(0) scale(1.06); }
.callout { display: flex; gap: 14px; border: var(--b); background: var(--orange); padding: 18px 20px; box-shadow: var(--sh); font-size: 15.5px; }
.callout svg { flex: none; margin-top: 2px; }
.tips { display: grid; grid-template-columns: repeat(4, 1fr); margin-top: 80px; border: var(--b); box-shadow: var(--sh-lg); }
.tip { padding: 30px 26px; border-right: var(--b); background: var(--cream); transition: background .25s; }
.tip:last-child { border-right: 0; }
.tip:hover { background: var(--lime); }
.tip__n { font: 800 56px/1 var(--f-disp); margin-bottom: 16px; color: transparent; -webkit-text-stroke: 2px var(--ink); transition: color .25s; }
.tip:hover .tip__n { color: var(--ink); }
.tip h3 { font-size: 17px; }
.tip p { margin: 0; font-size: 15px; }

/* ---------- Horizontal scroll ---------- */
.hs { position: relative; background: var(--pink); border-top: var(--b); border-bottom: var(--b); }
.hs__sticky { position: sticky; top: 76px; height: calc(100vh - 76px); overflow: hidden; display: flex; flex-direction: column; justify-content: center; }
.hs__head { padding: 0 28px; max-width: var(--w); margin: 0 auto 34px; width: 100%; display: flex; justify-content: space-between; align-items: end; gap: 24px; flex-wrap: wrap; }
.hs__head h2 { margin: 0; }
.hs__head .kicker { margin-bottom: 14px; }
.hs__progress { width: 220px; height: 18px; border: var(--b); background: var(--cream); padding: 2px; }
.hs__progress i { display: block; height: 100%; width: 0; background: var(--ink); }
.hs__track { display: flex; gap: 30px; padding: 14px 28px 20px max(28px, calc((100vw - var(--w)) / 2 + 28px)); will-change: transform; }
.card { flex: none; width: 340px; min-height: 410px; border: var(--b); background: var(--cream); box-shadow: var(--sh-lg); padding: 28px; display: flex; flex-direction: column; transition: transform .35s var(--snap); }
.card:nth-child(odd) { transform: rotate(-1.5deg); }
.card:nth-child(even) { transform: rotate(1.2deg); }
.card:hover { transform: rotate(0) translateY(-8px); }
.card h3 { font-size: 22px; }
.card p { margin: 0; font-size: 15.5px; }
.card__tag { font: 700 12px var(--f-mono); text-transform: uppercase; margin-bottom: 18px; border-bottom: 2px solid currentColor; align-self: flex-start; }
.card__big { font: 800 104px/0.9 var(--f-disp); letter-spacing: -.05em; margin: auto 0 14px; }
.card--img { width: 420px; padding: 0; overflow: hidden; }
.card--img img { width: 100%; height: 290px; object-fit: cover; border-bottom: var(--b); background: #fff; }
.card--img div { padding: 22px 24px; }
.card--ink { background: var(--ink); color: var(--paper); }
.card--ink h3 { color: var(--lime); }
.card--lime { background: var(--lime); }
.card--blue { background: var(--blue); }
.card--orange { background: var(--orange); }
.card__ico { width: 64px; height: 64px; border: var(--b); display: grid; place-items: center; background: var(--paper); margin-bottom: auto; box-shadow: var(--sh-sm); }
.card__ico + h3 { margin-top: 40px; }
.nubs { display: grid; grid-template-columns: repeat(13, 1fr); gap: 5px; margin-top: 16px; }
.nubs i { aspect-ratio: 1; border-radius: 50%; background: var(--paper); transform: scale(0); transition: transform .35s var(--snap); }
.nubs i.r { background: var(--orange); }
.nubs.is-in i { transform: scale(1); }

/* ---------- Plan ---------- */
.plan { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }
.week { border: 2.5px solid var(--paper); padding: 30px; position: relative; background: var(--ink); color: var(--paper); transition: transform .3s var(--snap), background .3s, color .3s; }
.week:hover { background: var(--lime); color: var(--ink); transform: rotate(-1.5deg); }
.week:hover h3 { color: var(--ink); }
.week::after { content: ""; position: absolute; left: 0; right: 0; top: 66px; border-top: 2.5px dashed currentColor; }
.week__lbl { font: 700 13px var(--f-mono); text-transform: uppercase; margin-bottom: 44px; }
.week h3 { font-size: 26px; }
.week p { font-size: 15.5px; opacity: .85; }
.bar { height: 22px; border: 2.5px solid currentColor; margin: 22px 0 8px; padding: 2px; }
.bar i { display: block; height: 100%; width: 0; background: repeating-linear-gradient(90deg, var(--pink) 0 10px, var(--orange) 10px 20px); transition: width 1.4s var(--out); }
.plan.is-in .bar i { width: var(--w); }
.bar-lbl { display: flex; justify-content: space-between; font: 600 12px var(--f-mono); }
.plan-note { margin-top: 34px; display: flex; gap: 16px; background: var(--orange); color: var(--ink); border: 2.5px solid var(--paper); padding: 20px 22px; font-size: 15.5px; }
.plan-note svg { flex: none; margin-top: 2px; }

/* ---------- Product label ---------- */
.shop { display: grid; grid-template-columns: 1.05fr .95fr; gap: 40px; align-items: start; }
.stage { border: var(--b); background: var(--cream); box-shadow: var(--sh-lg); padding: 22px; position: relative; }
.stage__badge { position: absolute; top: -18px; right: 20px; z-index: 2; background: var(--pink); border: var(--b); padding: 6px 12px; font: 800 12px var(--f-disp); text-transform: uppercase; transform: rotate(4deg); }
.stage__img { border: var(--b); background: #fff; display: grid; place-items: center; min-height: 440px; padding: 20px; overflow: hidden; }
.stage__img img { max-height: 430px; width: auto; transition: transform .45s var(--snap), opacity .2s; }
.stage__img img.swap { transform: translateX(-120%) rotate(-12deg); opacity: 0; }
.thumbs { display: grid; grid-template-columns: repeat(5, 1fr); gap: 10px; margin-top: 14px; }
.thumbs button { aspect-ratio: 1; border: var(--b); background: #fff; padding: 4px; cursor: pointer; transition: transform .15s, box-shadow .15s, background .15s; }
.thumbs button:hover { transform: translate(-2px, -2px); box-shadow: var(--sh-sm); }
.thumbs button.is-on { background: var(--lime); box-shadow: var(--sh-sm); }
.thumbs img { width: 100%; height: 100%; object-fit: contain; mix-blend-mode: multiply; }
.panel { border: var(--b); background: #fff; padding: 26px; box-shadow: var(--sh-lg); font-family: var(--f-mono); font-size: 14px; }
.panel__brand { font: 700 12px var(--f-mono); text-transform: uppercase; letter-spacing: .1em; }
.panel h3 { font-size: 26px; margin: 6px 0 4px; }
.panel > p { margin: 0; }
.panel__rule { border: 0; border-top: 10px solid var(--ink); margin: 14px 0 8px; }
.panel__rule--thin { border-top-width: 2.5px; margin: 10px 0; }
.panel__price { display: flex; align-items: baseline; justify-content: space-between; gap: 10px; }
.panel__price b { font: 800 50px/1 var(--f-disp); letter-spacing: -.04em; }
.lbl { font: 700 12px var(--f-mono); text-transform: uppercase; }
.swatches { display: flex; gap: 12px; margin: 10px 0 4px; }
.swatch { width: 46px; height: 46px; border: var(--b); cursor: pointer; transition: transform .2s var(--snap); box-shadow: var(--sh-sm); }
.swatch:hover { transform: rotate(-8deg); }
.swatch.is-on { outline: 3px solid var(--ink); outline-offset: 3px; transform: rotate(-8deg) scale(1.05); }
.dl { display: grid; grid-template-columns: auto 1fr; margin: 0 0 18px; }
.dl dt, .dl dd { padding: 7px 0; border-bottom: 1.5px solid var(--ink); margin: 0; }
.dl dt { font-weight: 700; }
.dl dd { text-align: right; }
.panel__fine { font-size: 11.5px; margin: 14px 0 0; line-height: 1.5; }
.perks { display: grid; gap: 6px; margin-top: 16px; font-size: 13px; }
.perks span { display: flex; gap: 8px; align-items: center; }

/* ---------- Size keypad ---------- */
.finder { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: center; border: var(--b); background: var(--cream); padding: 40px; box-shadow: var(--sh-lg); }
.sizes { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; margin: 22px 0; }
.sizes button { border: var(--b); background: var(--paper); padding: 16px 0; font: 800 20px var(--f-disp); cursor: pointer; box-shadow: var(--sh-sm); transition: transform .1s, box-shadow .1s, background .15s; color: var(--ink); }
.sizes button:hover { background: var(--pink); }
.sizes button:active { transform: translate(3px, 3px); box-shadow: none; }
.sizes button.is-on { background: var(--ink); color: var(--lime); transform: translate(3px, 3px); box-shadow: none; }
.result { border: var(--b); background: var(--lime); padding: 18px 20px; min-height: 104px; font-family: var(--f-mono); font-size: 14px; }
.result b { display: block; font: 800 34px/1.05 var(--f-disp); text-transform: uppercase; margin-bottom: 4px; }
.result.pulse { animation: shake .4s ease; }
.finder img { border: var(--b); background: #fff; }

/* ---------- Safety ---------- */
.safe { display: grid; grid-template-columns: 1fr 1fr; border: var(--b); box-shadow: var(--sh-lg); }
.safe__box { padding: 40px; }
.safe__box h3 { font-size: clamp(30px, 4vw, 56px); margin-bottom: 24px; letter-spacing: -.04em; }
.safe__box--yes { background: var(--lime); border-right: var(--b); }
.safe__box--ask { background: var(--cream); }
.safe__box ul { list-style: none; margin: 0; padding: 0; }
.safe__box li { padding: 14px 0 14px 42px; border-top: 2px solid var(--ink); position: relative; font-weight: 600; }
.safe__box li::before { position: absolute; left: 0; top: 12px; width: 28px; height: 28px; border: 2px solid var(--ink); display: grid; place-items: center; font: 800 14px var(--f-mono); }
.safe__box--yes li::before { content: "✓"; background: var(--cream); }
.safe__box--ask li::before { content: "?"; background: var(--orange); }

/* ---------- FAQ ---------- */
.qa { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; align-items: start; }
.qa > div { display: grid; gap: 18px; }
.qa details { border: var(--b); background: var(--cream); box-shadow: var(--sh); transition: box-shadow .15s, transform .15s; }
.qa details[open] { background: #fff; transform: translate(-2px, -2px); box-shadow: var(--sh-lg); }
.qa summary { list-style: none; cursor: pointer; padding: 20px 22px; font: 700 17px/1.35 var(--f-body); display: flex; justify-content: space-between; gap: 16px; align-items: center; }
.qa summary::-webkit-details-marker { display: none; }
.qa summary::after { content: "+"; flex: none; width: 36px; height: 36px; border: var(--b); display: grid; place-items: center; font: 800 20px/1 var(--f-disp); background: var(--lime); transition: transform .35s var(--snap), background .2s; }
.qa details[open] summary::after { transform: rotate(225deg); background: var(--pink); }
.qa details[open] summary { border-bottom: 2px dashed var(--ink); }
.qa .ans { padding: 18px 22px 22px; font-size: 15.5px; animation: drop .35s var(--out); }
.qa .ans p { margin: 0; }

/* ---------- Final ---------- */
.final { border: var(--b); background: var(--orange); box-shadow: var(--sh-lg); padding: 80px 30px; text-align: center; position: relative; overflow: hidden; }
.final h2 { font-size: clamp(32px, 6vw, 88px); letter-spacing: -.04em; position: relative; }
.final p { max-width: 560px; margin: 0 auto 34px; font-size: 18px; position: relative; }
.final .btn { position: relative; }
.final__img { width: 210px; margin: 0 auto 30px; border: var(--b); background: #fff; padding: 8px; box-shadow: var(--sh); animation: wobble 4s ease-in-out infinite; --r: -6deg; position: relative; }
.final__bubbles { position: absolute; inset: 0; pointer-events: none; }
.final__bubbles i { position: absolute; font: normal 800 40px/1 var(--f-disp); animation: spinSlow 10s linear infinite; }
.final__bubbles i::before { content: "✺"; }
.final__bubbles i:nth-child(1) { left: 6%; top: 14%; }
.final__bubbles i:nth-child(2) { right: 8%; top: 20%; font-size: 64px; animation-duration: 16s; }
.final__bubbles i:nth-child(3) { left: 12%; bottom: 12%; font-size: 28px; }
.final__bubbles i:nth-child(4) { right: 14%; bottom: 10%; animation-direction: reverse; }
.final__bubbles i:nth-child(5) { left: 48%; top: 6%; font-size: 22px; }

/* ---------- Notice + footer ---------- */
.notice { background: var(--paper-2); border-top: var(--b); padding: 30px 0; font-size: 13.5px; }
.notice p { margin: 0; }
.foot { background: var(--ink); color: var(--paper); padding: 80px 0 28px; overflow: hidden; }
.foot a { color: var(--paper); text-decoration: none; }
.foot a:hover { background: var(--lime); color: var(--ink); }
.foot .brand { color: var(--paper); }
.foot .brand:hover { background: none; color: var(--paper); }
.foot .brand__txt span { color: var(--ink); border-color: var(--paper); }
.foot__grid { display: grid; grid-template-columns: 1.3fr 1fr 1fr 1.2fr; gap: 40px; }
.foot h4 { font: 700 13px var(--f-mono); color: var(--lime); margin-bottom: 16px; }
.foot ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 8px; }
.foot address { font-style: normal; font-size: 15px; line-height: 1.75; }
.foot__claim { margin-top: 18px; max-width: 300px; opacity: .8; }
.foot__word { font: 800 clamp(40px, 11.5vw, 180px)/.85 var(--f-disp); letter-spacing: -.05em; color: var(--lime); margin: 70px 0 30px; white-space: nowrap; text-transform: uppercase; }
.foot__bottom { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 14px; border-top: 2.5px solid var(--paper); padding-top: 22px; font: 600 13px var(--f-mono); }

/* ---------- FAB ---------- */
.fab { position: fixed; right: 18px; bottom: 18px; z-index: 90; display: flex; align-items: center; gap: 12px; background: var(--lime); border: var(--b); box-shadow: var(--sh); padding: 8px; transform: translateY(170%) rotate(4deg); transition: transform .5s var(--snap); }
.fab.is-on { transform: rotate(-1deg); }
.fab img { width: 50px; height: 50px; object-fit: contain; border: 2px solid var(--ink); background: #fff; }
.fab__txt { font: 600 12px/1.3 var(--f-mono); }
.fab__txt b { display: block; font: 800 12.5px var(--f-disp); text-transform: uppercase; }

/* ---------- Consent ---------- */
.consent { position: fixed; left: 18px; bottom: 18px; z-index: 300; width: min(420px, calc(100% - 36px)); background: var(--cream); border: var(--b); box-shadow: var(--sh-lg); padding: 22px; transform: translateY(30px) rotate(-2deg); opacity: 0; visibility: hidden; transition: all .45s var(--snap); }
.consent.is-on { transform: rotate(-.5deg); opacity: 1; visibility: visible; }
.consent h4 { font-size: 17px; display: flex; gap: 10px; align-items: center; }
.consent p { font-size: 14px; }
.consent__btns { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.consent__btns button { border: var(--b); background: var(--paper); padding: 11px; font: 700 12px var(--f-mono); text-transform: uppercase; cursor: pointer; box-shadow: var(--sh-sm); transition: transform .1s, box-shadow .1s; color: var(--ink); }
.consent__btns button:active { transform: translate(3px, 3px); box-shadow: none; }
.consent__btns .main { background: var(--lime); }
.consent__btns .wide { grid-column: span 2; }
.consent__opts { display: none; margin-top: 14px; border-top: 2px dashed var(--ink); padding-top: 12px; }
.consent__opts.is-on { display: block; }
.opt { display: flex; justify-content: space-between; align-items: center; gap: 12px; padding: 8px 0; font-weight: 700; font-size: 14px; }
.opt small { display: block; font: 500 12px var(--f-mono); }
.sw { width: 52px; height: 28px; border: var(--b); background: var(--paper); position: relative; cursor: pointer; flex: none; }
.sw::after { content: ""; position: absolute; top: 2px; left: 2px; width: 19px; height: 19px; background: var(--ink); transition: transform .3s var(--snap); }
.sw.is-on { background: var(--lime); }
.sw.is-on::after { transform: translateX(23px); }
.sw:disabled { opacity: .7; cursor: not-allowed; }

/* ---------- Sub pages ---------- */
.ph { background: var(--blue); border-bottom: var(--b); padding: 70px 0 64px; position: relative; overflow: hidden; }
.ph::after { content: "§"; position: absolute; right: 4%; top: 50%; transform: translateY(-50%) rotate(12deg); font: 800 clamp(160px, 26vw, 360px)/1 var(--f-disp); color: transparent; -webkit-text-stroke: 2.5px var(--ink); opacity: .3; pointer-events: none; animation: wobble 6s ease-in-out infinite; --r: 12deg; }
.ph .wrap { position: relative; z-index: 1; }
.ph h1 { font-size: clamp(36px, 6.4vw, 92px); letter-spacing: -.04em; max-width: 960px; }
.mesh { display: none; }
.crumbs { display: flex; gap: 8px; font: 600 13px var(--f-mono); margin-bottom: 18px; }
.stamp { display: inline-block; margin-top: 16px; font: 700 12.5px var(--f-mono); text-transform: uppercase; border: var(--b); background: var(--cream); padding: 7px 12px; transform: rotate(-2deg); box-shadow: var(--sh-sm); }
.doc { padding: 70px 0 110px; }
.doc__grid { display: grid; grid-template-columns: 1fr 260px; gap: 44px; align-items: start; }
.side { position: sticky; top: 100px; border: var(--b); background: var(--cream); box-shadow: var(--sh); }
.side b { display: block; font: 700 12px var(--f-mono); text-transform: uppercase; background: var(--ink); color: var(--lime); padding: 10px 14px; }
.side a { display: block; padding: 9px 14px; border-top: 1.5px solid var(--ink); text-decoration: none; font-size: 14.5px; font-weight: 600; }
.side a:hover, .side a.is-on { background: var(--lime); }
.body { border: var(--b); background: var(--cream); padding: 48px 52px; box-shadow: var(--sh-lg); }
.body h2 { font-size: clamp(19px, 2.1vw, 25px); margin: 48px 0 14px; scroll-margin-top: 100px; display: flex; gap: 14px; align-items: center; }
.body h2:first-child { margin-top: 0; }
.body h2 small { font: 700 13px var(--f-mono); background: var(--ink); color: var(--lime); padding: 5px 9px; flex: none; }
.body h3 { font-size: 15px; margin: 24px 0 8px; }
.body li { margin-bottom: 6px; }
.card-note { border: var(--b); padding: 20px 22px; margin: 18px 0; background: #fff; }
.card-note--hl { background: var(--lime); box-shadow: var(--sh-sm); }
.body table { width: 100%; border-collapse: collapse; margin: 18px 0; font-size: 14.5px; border: var(--b); }
.body th, .body td { text-align: left; padding: 12px 14px; border: 1.5px solid var(--ink); vertical-align: top; }
.body th { background: var(--ink); color: var(--lime); font: 700 13px var(--f-mono); text-transform: uppercase; }
.contact { display: grid; grid-template-columns: 1fr 1.15fr; gap: 34px; align-items: start; }
.cinfo { display: grid; gap: 18px; }
.cbox { display: flex; gap: 16px; border: var(--b); background: var(--cream); padding: 20px; box-shadow: var(--sh); transition: transform .3s var(--snap), background .2s; }
.cbox:nth-child(odd) { transform: rotate(-1deg); }
.cbox:nth-child(even) { transform: rotate(.8deg); }
.cbox:hover { transform: rotate(0); background: var(--lime); }
.cbox__ico { width: 50px; height: 50px; border: var(--b); background: var(--pink); display: grid; place-items: center; flex: none; }
.cbox b { display: block; font: 800 14px var(--f-disp); text-transform: uppercase; margin-bottom: 2px; }
.form { border: var(--b); background: var(--ink); color: var(--paper); padding: 38px; box-shadow: 10px 10px 0 var(--orange); }
.form h2 { color: var(--lime); font-size: 28px; }
.form a { color: var(--lime); }
.row2 { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.fld { margin-bottom: 16px; }
.fld > label { display: block; font: 700 12.5px var(--f-mono); text-transform: uppercase; margin-bottom: 6px; }
.fld input, .fld select, .fld textarea { width: 100%; padding: 14px; border: 2.5px solid var(--paper); background: var(--ink); color: var(--paper); font: 500 15px var(--f-body); border-radius: 0; transition: background .15s, box-shadow .15s; }
.fld select option { color: var(--ink); background: #fff; }
.fld textarea { min-height: 140px; resize: vertical; }
.fld input:focus, .fld select:focus, .fld textarea:focus { outline: none; background: #222; box-shadow: 5px 5px 0 var(--lime); }
.fld .err { display: none; font: 600 12.5px var(--f-mono); color: var(--pink); margin-top: 6px; }
.fld.bad input, .fld.bad select, .fld.bad textarea { border-color: var(--pink); }
.fld.bad .err { display: block; }
.chk { display: flex; gap: 12px; font-size: 14px; }
.chk input[type=checkbox] { width: 20px; height: 20px; margin-top: 2px; accent-color: var(--lime); flex: none; padding: 0; }
.ok { display: none; margin-top: 16px; border: 2.5px solid var(--lime); padding: 14px; font-size: 14.5px; }
.ok.is-on { display: block; animation: drop .4s var(--out); }
.mapbox { border: var(--b); box-shadow: var(--sh-lg); line-height: 0; }
.mapbox iframe { width: 100%; height: 380px; border: 0; filter: grayscale(1) contrast(1.1); }
.timeline { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }
.tl { border: var(--b); padding: 30px; box-shadow: var(--sh); transition: transform .3s var(--snap); }
.tl:nth-child(1) { background: var(--lime); transform: rotate(-1deg); }
.tl:nth-child(2) { background: var(--pink); transform: rotate(1.2deg); }
.tl:nth-child(3) { background: var(--blue); transform: rotate(-.8deg); }
.tl:hover { transform: translateY(-6px) rotate(0); }
.tl__ico { width: 60px; height: 60px; border: var(--b); background: var(--cream); display: grid; place-items: center; margin-bottom: 26px; }
.tl h3 { font-size: 19px; }
.tl p { margin: 0; }
.facts { display: grid; grid-template-columns: repeat(3, 1fr); border: 2.5px solid var(--paper); }
.facts div { padding: 22px 24px; border: 1.25px solid var(--paper); }
.facts small { display: block; font: 700 12px var(--f-mono); text-transform: uppercase; color: var(--lime); margin-bottom: 6px; }
.facts a { color: var(--paper); }
.about-img { border: var(--b); background: #fff; box-shadow: var(--sh-lg); padding: 18px; transform: rotate(2deg); }

/* ---------- Reveal ---------- */
/* Hidden state uses opacity only, so IntersectionObserver always sees the element. */
.js [data-r] { opacity: 0; }
.js [data-r].is-in { opacity: 1; animation: rUp 1s var(--out) backwards; }
.js [data-r="left"].is-in { animation-name: rLeft; }
.js [data-r="right"].is-in { animation-name: rRight; }
.js [data-r="pop"].is-in { animation: rPop .8s var(--snap) backwards; }
@keyframes rUp { from { clip-path: inset(0 0 100% 0); transform: translateY(40px); } to { clip-path: inset(-60px); } }
@keyframes rLeft { from { clip-path: inset(0 100% 0 0); } to { clip-path: inset(-60px); } }
@keyframes rRight { from { clip-path: inset(0 0 0 100%); } to { clip-path: inset(-60px); } }
@keyframes rPop { from { opacity: 0; transform: scale(.6) rotate(-6deg); } }

/* ---------- Keyframes ---------- */
@keyframes chUp { to { transform: none; } }
@keyframes cardIn { from { transform: translateY(90px) rotate(12deg) scale(.85); opacity: 0; } to { transform: rotate(-3deg); opacity: 1; } }
@keyframes wobble { 0%, 100% { transform: rotate(var(--r, 0deg)); } 50% { transform: rotate(calc(var(--r, 0deg) * -1)) translateY(-6px); } }
@keyframes spinSlow { to { transform: rotate(360deg); } }
@keyframes marquee { to { transform: translateX(-50%); } }
@keyframes blink { 50% { opacity: 0; } }
@keyframes nubPulse { 50% { transform: scale(1.4); } }
@keyframes shake { 0%, 100% { transform: none; } 25% { transform: translateX(-6px) rotate(-1deg); } 75% { transform: translateX(6px) rotate(1deg); } }
@keyframes drop { from { opacity: 0; transform: translateY(-10px); } to { opacity: 1; transform: none; } }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; scroll-behavior: auto !important; }
  .js [data-r] { opacity: 1; animation: none !important; }
  .hero h1 .ch { transform: none; }
}

/* ---------- Responsive ---------- */
@media (max-width: 1100px) {
  .foot__grid { grid-template-columns: 1fr 1fr; }
  .tips { grid-template-columns: 1fr 1fr; }
  .tip:nth-child(2) { border-right: 0; }
  .tip:nth-child(-n+2) { border-bottom: var(--b); }
  .sticker--a { left: -16%; } .sticker--b { right: -16%; } .sticker--c { left: -12%; } .sticker--d { right: -8%; }
}
@media (max-width: 940px) {
  .sec { padding: 80px 0; }
  .menu { position: absolute; top: 100%; left: 0; right: 0; flex-direction: column; align-items: stretch; gap: 0; background: var(--lime); border-bottom: var(--b); clip-path: inset(0 0 100% 0); transition: clip-path .45s var(--out); }
  .menu.is-open { clip-path: inset(0 0 -20px 0); }
  .menu li { border-top: 2px solid var(--ink); }
  .menu a { padding: 18px 28px; font-size: 15px; }
  .menu a:not(.btn):hover, .menu a.is-current { transform: none; border-color: transparent; background: var(--cream); }
  .menu .btn { margin: 14px 28px 18px; }
  .toggle { display: block; }
  .wissen, .shop, .finder, .contact, .doc__grid { grid-template-columns: 1fr; gap: 40px; }
  .plan, .timeline, .facts { grid-template-columns: 1fr; }
  .safe { grid-template-columns: 1fr; }
  .safe__box--yes { border-right: 0; border-bottom: var(--b); }
  .qa { grid-template-columns: 1fr; }
  .side { display: none; }
  .body { padding: 32px 24px; }
  .hs__sticky { position: static; height: auto; padding: 70px 0; }
  .hs__track { overflow-x: auto; scroll-snap-type: x mandatory; padding: 14px 28px 30px; transform: none !important; scrollbar-width: none; }
  .hs__track::-webkit-scrollbar { display: none; }
  .card { scroll-snap-align: center; }
  .hs { height: auto !important; }
  .hs__progress { display: none; }
  .swipe { display: inline-block !important; }
}
.swipe { display: none; font: 700 12px var(--f-mono); border: var(--b); background: var(--cream); padding: 5px 10px; }
@media (max-width: 640px) {
  .wrap, .wrap--sm { padding: 0 16px; }
  .pill { padding: 0 16px; height: 68px; }
  .brand { font-size: 14px; gap: 8px; }
  .brand__icon { width: 36px; height: 36px; }
  .sec { padding: 64px 0; }
  .hero { padding-top: 30px; }
  .hero__top { justify-content: center; font-size: 10.5px; margin-bottom: 22px; }
  .hero__stage { margin-top: 34px; width: 74vw; }
  .sticker { padding: 7px 9px; font-size: 10px; box-shadow: var(--sh-sm); }
  .sticker small { font-size: 9px; }
  .sticker--a { left: -12%; top: -10%; } .sticker--b { right: -12%; top: 26%; } .sticker--c { left: -12%; bottom: 20%; }
  .sticker--d { width: 78px; height: 78px; right: -10%; bottom: -10%; font-size: 9.5px; }
  .hero__cta .btn { width: 100%; }
  .tips { grid-template-columns: 1fr; }
  .tip { border-right: 0 !important; border-bottom: var(--b); }
  .tip:last-child { border-bottom: 0; }
  .hs__track { padding: 14px 16px 30px; gap: 20px; }
  .hs__head { padding: 0 16px; }
  .card { width: 80vw; min-height: 370px; }
  .card--img { width: 84vw; }
  .card__big { font-size: 80px; }
  .footmap svg { height: 320px; }
  .finder, .stage, .panel, .form, .safe__box, .final { padding: 24px 18px; }
  .stage__img { min-height: 290px; }
  .stage__img img { max-height: 290px; }
  .row2 { grid-template-columns: 1fr; gap: 0; }
  .foot__grid { grid-template-columns: 1fr; }
  .fab { left: 12px; right: 12px; bottom: 12px; justify-content: space-between; }
  .consent { left: 12px; bottom: 12px; width: calc(100% - 24px); }
  .btn--huge { padding: 20px 22px; }
}
/* tweaks */
.card__big { white-space: nowrap; }
.card__big--sm { font-size: 78px; }
.sticker--d { bottom: auto; top: -9%; right: -12%; }
@media (max-width: 640px) {
  .card__big--sm { font-size: 60px; }
  .sticker--d { top: -12%; right: -9%; bottom: auto; }
  .sticker--a { top: 30%; }
}
.shop > *, .wissen > *, .finder > *, .contact > *, .doc__grid > *, .safe > * { min-width: 0; }
.hero h1 .ln { white-space: nowrap; }
.dl dd { overflow-wrap: anywhere; }
@media (max-width: 940px) { .cursor { display: none !important; } }
@media (max-width: 640px) {
  .hero h1.h-xl { font-size: 10.6vw; }
  .hero h1 .ln--pink { padding: .04em .14em .1em; }
  .stage__img img { max-width: 100%; height: auto; }
}
@media (max-width: 640px) {
  .panel__price { flex-wrap: wrap; }
  .panel__price b { font-size: 38px; }
  .fab__txt { font-size: 11px; }
}