/* Kassen West - Design System. Big Shoulders x Archivo x JetBrains Mono. */
:root{
  --bone:#F4EEE3; --bone2:#EAE1D0; --paper:#E4DAC7;
  --ink:#181410; --ink2:#2A231C; --ink-soft:#3A332B;
  --signal:#D8481F; --signal-d:#B23A17; --ember:#F0A05A;
  --concrete:#8C837A; --muted:#5A5148; --line:#181410; --hair:rgba(24,20,16,.14);
  --fd:"Big Shoulders",Impact,sans-serif;
  --fb:"Archivo",system-ui,sans-serif;
  --fm:"JetBrains Mono",ui-monospace,monospace;
  --ease:cubic-bezier(.22,1,.36,1); --dur:.7s;
  --wrap:1360px; --pad:clamp(16px,3vw,44px);
}
*{margin:0;padding:0;box-sizing:border-box}
html{color-scheme:light;scroll-behavior:smooth;-webkit-text-size-adjust:100%}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{background:var(--bone);color:var(--ink);font-family:var(--fb);font-size:17px;line-height:1.6;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;overflow-x:hidden}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
::selection{background:var(--signal);color:#fff}

/* grain texture overlay (depth device #2) */
.grain{position:fixed;inset:0;pointer-events:none;z-index:60;opacity:.045;mix-blend-mode:multiply;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='150' height='150'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.82' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E")}
@media (prefers-reduced-motion:reduce){.grain{opacity:.03}}

.wrap{max-width:var(--wrap);margin-inline:auto;padding-inline:var(--pad)}
.kick{font-family:var(--fm);font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--signal);font-weight:500}
.kick.dim{color:var(--muted)}

/* ---------- Header: split ink-bar, framed wordmark ---------- */
.site-head{position:sticky;top:0;z-index:50;background:var(--bone);border-bottom:2px solid var(--ink);transition:padding .35s var(--ease),box-shadow .35s var(--ease)}
.site-head.shrink{box-shadow:0 6px 24px rgba(24,20,16,.09)}
.head-in{display:flex;align-items:stretch;justify-content:space-between;gap:20px;max-width:1440px;margin-inline:auto;padding-inline:var(--pad)}
.brand{display:flex;flex-direction:column;justify-content:center;padding:15px 0 13px;font-family:var(--fd);font-weight:800;font-size:25px;line-height:.95;letter-spacing:.02em;text-transform:uppercase;border-bottom:4px solid var(--signal);align-self:flex-start;transition:font-size .35s var(--ease),padding .35s var(--ease)}
.site-head.shrink .brand{padding:9px 0 7px;font-size:21px}
.brand small{display:block;font-family:var(--fm);font-weight:400;font-size:9.5px;letter-spacing:.18em;color:var(--muted);border-bottom:0}
.nav{display:flex;align-items:center;gap:clamp(14px,1.8vw,30px)}
.nav a{font-family:var(--fb);font-size:13px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--ink);position:relative;padding:4px 0}
.nav a:not(.nav-cta)::after{content:"";position:absolute;left:0;right:100%;bottom:-1px;height:2px;background:var(--signal);transition:right .3s var(--ease)}
.nav a:not(.nav-cta):hover::after,.nav a[aria-current]::after{right:0}
.nav a.nav-cta{color:var(--bone);background:var(--ink);padding:12px 20px;font-family:var(--fm);font-size:12px;letter-spacing:.04em;transition:background .25s,transform .25s var(--ease)}
.nav a.nav-cta:hover{background:var(--signal);transform:translateY(-2px)}
.burger{display:none;flex-direction:column;gap:5px;background:none;border:0;cursor:pointer;padding:10px 0}
.burger span{width:26px;height:2.5px;background:var(--ink);transition:.3s var(--ease)}
.mnav{display:none}

/* ---------- Hero ---------- */
.hero{position:relative;padding-block:clamp(34px,5vw,74px)}
.hero-grid{display:grid;grid-template-columns:1.12fr .88fr;gap:clamp(24px,3.5vw,54px);align-items:end}
.hero-lead{min-width:0}
.hero h1{font-family:var(--fd);font-weight:800;font-size:clamp(50px,8.8vw,124px);line-height:.85;letter-spacing:-.008em;text-transform:uppercase;word-break:keep-all;margin-top:22px}
.hero h1 .s{color:var(--signal)}
.hero .sub{max-width:36ch;margin-top:26px;font-size:clamp(17px,1.4vw,20px);line-height:1.5;color:var(--ink-soft)}
.hero-figure{position:relative;min-width:0}
.frame{position:relative;border:2px solid var(--ink);overflow:hidden;background:var(--paper)}
.frame img{width:100%;height:100%;object-fit:cover}
.hero-figure .frame img{height:clamp(360px,45vw,588px);filter:saturate(1.05) contrast(1.03)}
.bignum{position:absolute;right:-6px;bottom:-46px;z-index:-1;font-family:var(--fd);font-weight:900;font-size:clamp(120px,19vw,290px);line-height:.7;color:transparent;-webkit-text-stroke:2px rgba(24,20,16,.15)}
.hero-figure .badge{position:absolute;left:-1px;top:22px;z-index:3;background:var(--signal);color:#fff;font-family:var(--fm);font-size:11px;letter-spacing:.05em;text-transform:uppercase;padding:9px 14px}

/* buttons */
.acts{display:flex;gap:14px;margin-top:32px;flex-wrap:wrap}
.btn{font-family:var(--fm);font-size:13px;letter-spacing:.03em;text-transform:uppercase;padding:15px 26px;border:2px solid var(--ink);cursor:pointer;transition:transform .25s var(--ease),background .25s,color .25s;will-change:transform}
.btn-p{background:var(--signal);border-color:var(--signal);color:#fff}
.btn-p:hover{background:var(--signal-d);border-color:var(--signal-d);transform:translateY(-2px)}
.btn-o{background:transparent;color:var(--ink)}
.btn-o:hover{background:var(--ink);color:var(--bone);transform:translateY(-2px)}
.btn-l{background:var(--ink);border-color:var(--ink);color:var(--bone)}
.btn-l:hover{background:var(--signal);border-color:var(--signal);transform:translateY(-2px)}

/* ---------- Marquee (signature) ---------- */
.marquee{background:var(--ink);color:var(--bone);border-top:2px solid var(--ink);border-bottom:2px solid var(--ink);overflow:hidden;padding:15px 0;-webkit-mask-image:linear-gradient(90deg,transparent,#000 5%,#000 95%,transparent)}
.marquee-track{display:flex;width:max-content;will-change:transform}
.marquee-track span{font-family:var(--fd);font-weight:700;font-size:clamp(26px,3.4vw,40px);text-transform:uppercase;white-space:nowrap;padding-right:.5em;letter-spacing:.01em}
.marquee-track i{font-style:normal}
.marquee-track .s{color:var(--signal)}
.marquee-track .dot{color:var(--ember);padding-inline:.35em}

/* ---------- Section scaffolding ---------- */
section{position:relative}
.sec{padding-block:clamp(48px,7vw,104px)}
.sec-head{max-width:60ch}
.eyebrow{display:inline-block;font-family:var(--fm);font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--signal);margin-bottom:20px}
h2.big{font-family:var(--fd);font-weight:800;font-size:clamp(38px,6.4vw,92px);line-height:.9;letter-spacing:-.005em;text-transform:uppercase;word-break:keep-all}
h2.big .s{color:var(--signal)}
h2.big .o{color:transparent;-webkit-text-stroke:2px var(--ink)}
h3{font-family:var(--fd);font-weight:700;font-size:clamp(24px,2.6vw,34px);line-height:1;text-transform:uppercase;letter-spacing:.01em}
.lead{font-size:clamp(18px,1.5vw,21px);line-height:1.55;color:var(--ink-soft);max-width:46ch}
p{max-width:64ch;overflow-wrap:break-word;hyphens:manual}

/* asymmetric split (Klartext) */
.split{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(28px,4vw,68px);align-items:start}
.split .rhs{min-width:0}
.claims{list-style:none;display:grid;gap:2px;border-top:2px solid var(--ink)}
.claims li{min-width:0;display:grid;grid-template-columns:auto 1fr;gap:18px;align-items:baseline;padding:20px 0;border-bottom:1px solid var(--hair)}
.claims .n{font-family:var(--fm);font-size:12px;color:var(--signal);letter-spacing:.05em;padding-top:3px}
.claims h4{font-family:var(--fd);font-weight:700;font-size:22px;text-transform:uppercase;letter-spacing:.01em;line-height:1.02}
.claims p{margin-top:6px;font-size:15.5px;color:var(--muted);line-height:1.5;max-width:52ch}

/* module editorial list (NOT tiles) */
.modules{border-top:2px solid var(--ink);margin-top:38px}
.mod{min-width:0;display:grid;grid-template-columns:88px 1fr auto;gap:clamp(16px,2.5vw,40px);align-items:center;padding:26px 6px;border-bottom:1px solid var(--hair);transition:background .3s var(--ease),padding-left .3s var(--ease)}
.mod:hover{background:var(--bone2);padding-left:16px}
.mod .mn{font-family:var(--fd);font-weight:900;font-size:clamp(30px,3.4vw,46px);color:transparent;-webkit-text-stroke:1.5px var(--ink);line-height:.8}
.mod:hover .mn{-webkit-text-stroke-color:var(--signal);color:transparent}
.mod .mt{min-width:0}
.mod .mt h4{font-family:var(--fd);font-weight:700;font-size:clamp(21px,2.2vw,29px);text-transform:uppercase;letter-spacing:.01em;line-height:1.02}
.mod .mt p{margin-top:5px;font-size:15px;color:var(--muted);max-width:60ch;line-height:1.5}
.mod .marrow{font-family:var(--fm);color:var(--signal);font-size:18px;opacity:0;transform:translateX(-8px);transition:.3s var(--ease)}
.mod:hover .marrow{opacity:1;transform:translateX(0)}

/* branchen collage overlap */
.collage{display:grid;grid-template-columns:repeat(12,1fr);gap:clamp(14px,2vw,26px);margin-top:44px}
.tile{position:relative;min-width:0;border:2px solid var(--ink);overflow:hidden;background:var(--ink)}
.tile img{width:100%;height:100%;object-fit:cover;transition:transform .8s var(--ease),filter .5s;filter:saturate(1.03)}
.tile:hover img{transform:scale(1.05);filter:saturate(1.15) contrast(1.05)}
.tile .cap{position:absolute;inset:auto 0 0 0;padding:18px;background:linear-gradient(0deg,rgba(20,16,12,.9),transparent);color:var(--bone)}
.tile .cap .l{font-family:var(--fm);font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--ember)}
.tile .cap h4{font-family:var(--fd);font-weight:700;font-size:26px;text-transform:uppercase;margin-top:4px;line-height:.98}
.tile .cap p{font-size:14px;color:#e6ddd0;margin-top:6px;max-width:40ch}
.tile.t-a{grid-column:1/7;aspect-ratio:4/3}
.tile.t-b{grid-column:7/13;margin-top:44px;aspect-ratio:16/10}
.tile.t-c{grid-column:1/5;aspect-ratio:3/4}
.tile.t-d{grid-column:5/13;aspect-ratio:16/9}

/* cinematic contrast band (Var B graft) */
.band{position:relative;overflow:hidden;background:var(--ink);color:var(--bone);isolation:isolate}
.band .bg{position:absolute;inset:0;z-index:-2}
.band .bg img{width:100%;height:100%;object-fit:cover;filter:brightness(.5) contrast(1.08) saturate(1.12)}
.band::after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(100deg,rgba(20,16,12,.92) 0%,rgba(20,16,12,.55) 55%,rgba(20,16,12,.2) 100%)}
.band .wrap{padding-block:clamp(60px,9vw,140px)}
.band .eyebrow{color:var(--ember)}
.band h2.big{color:var(--bone)}
.band h2.big .s{color:var(--signal)}
.band .lead{color:#e2d9cc}
.band .stat-row{display:flex;flex-wrap:wrap;gap:clamp(24px,5vw,64px);margin-top:38px;border-top:1px solid rgba(244,238,227,.25);padding-top:28px}
.band .stat{min-width:0}
.band .stat .v{font-family:var(--fd);font-weight:800;font-size:clamp(30px,3.5vw,50px);line-height:.9;color:var(--bone)}
.band .stat .v .s{color:var(--signal)}
.band .stat .k{font-family:var(--fm);font-size:11.5px;letter-spacing:.08em;text-transform:uppercase;color:var(--ember);margin-top:8px}

/* price teaser */
.tiers{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(14px,1.8vw,22px);margin-top:44px}
.tier{min-width:0;border:2px solid var(--ink);background:var(--bone);padding:26px 24px 28px;display:flex;flex-direction:column;transition:transform .3s var(--ease),background .3s}
.tier:hover{transform:translateY(-4px)}
.tier.feat{background:var(--ink);color:var(--bone)}
.tier .tl{font-family:var(--fm);font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--signal)}
.tier.feat .tl{color:var(--ember)}
.tier .tn{font-family:var(--fd);font-weight:800;font-size:34px;text-transform:uppercase;margin-top:6px;line-height:1}
.tier .price{font-family:var(--fd);font-weight:900;font-size:clamp(46px,5vw,64px);line-height:.9;margin-top:16px;white-space:nowrap}
.tier .price sup{font-size:.4em;font-family:var(--fm);font-weight:500;vertical-align:top;top:.4em;position:relative}
.tier .per{font-family:var(--fm);font-size:12px;color:var(--muted)}
.tier.feat .per{color:#c9c0b3}
.tier ul{list-style:none;margin-top:22px;display:grid;gap:11px;flex:1}
.tier li{font-size:14.5px;padding-left:22px;position:relative;color:var(--ink-soft)}
.tier.feat li{color:#ded5c8}
.tier li::before{content:"";position:absolute;left:0;top:8px;width:10px;height:2px;background:var(--signal)}
.tier .btn{margin-top:26px;text-align:center;justify-content:center;width:100%}

/* FAQ */
.faq{border-top:2px solid var(--ink);margin-top:40px}
.qa{border-bottom:1px solid var(--hair)}
.qa summary{list-style:none;cursor:pointer;display:flex;align-items:center;gap:20px;padding:24px 4px;font-family:var(--fd);font-weight:700;font-size:clamp(19px,2vw,26px);text-transform:uppercase;letter-spacing:.01em;line-height:1.05;overflow-wrap:anywhere;min-width:0}
.qa summary::-webkit-details-marker{display:none}
.qa summary .mk{margin-left:auto;font-family:var(--fm);font-size:22px;color:var(--signal);transition:transform .3s var(--ease);flex:none}
.qa[open] summary .mk{transform:rotate(45deg)}
.qa .ans{padding:0 4px 26px;max-width:72ch}
.qa .ans p{color:var(--ink-soft);font-size:16px}
.qa .ans p + p{margin-top:12px}

/* CTA band + form */
.cta-band{background:var(--signal);color:#fff}
.cta-band .wrap{padding-block:clamp(52px,7vw,100px)}
.cta-band h2.big{color:#fff}
.cta-band .lead{color:#ffe9df}
.cta-band .btn-l{background:var(--ink);border-color:var(--ink);color:#fff}
.cta-band .btn-l:hover{background:var(--bone);color:var(--ink);border-color:var(--bone)}
.cta-band .btn-o{border-color:#fff;color:#fff}
.cta-band .btn-o:hover{background:#fff;color:var(--signal)}

/* form */
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:6px}
.field{display:flex;flex-direction:column;gap:7px;min-width:0}
.field.full{grid-column:1/-1}
.field label{font-family:var(--fm);font-size:11.5px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.field input,.field select,.field textarea{font-family:var(--fb);font-size:16px;background:var(--bone);border:2px solid var(--ink);padding:13px 15px;color:var(--ink);border-radius:0}
.field input:focus,.field select,.field textarea:focus{outline:none;border-color:var(--signal)}
.field textarea{min-height:130px;resize:vertical}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.form-msg{margin-top:16px;font-family:var(--fm);font-size:14px;padding:14px 16px;border:2px solid;display:none}
.form-msg.ok{display:block;border-color:#2f7d3a;color:#2f7d3a;background:#eef6ef}
.form-msg.err{display:block;border-color:var(--signal);color:var(--signal);background:#fbeee9}

/* footer */
.site-foot{background:var(--ink);color:var(--bone);padding-block:clamp(46px,6vw,80px)}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:clamp(24px,4vw,60px)}
.foot-brand{font-family:var(--fd);font-weight:800;font-size:40px;text-transform:uppercase;line-height:.9}
.foot-brand .s{color:var(--signal)}
.site-foot p{color:#c3baad;font-size:14.5px;max-width:40ch;margin-top:16px}
.fcol h5{font-family:var(--fm);font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--ember);margin-bottom:16px}
.fcol a{display:block;color:#ded5c8;font-size:14.5px;padding:6px 0;transition:color .2s}
.fcol a:hover{color:var(--signal)}
.foot-base{margin-top:44px;padding-top:22px;border-top:1px solid rgba(244,238,227,.18);display:flex;flex-wrap:wrap;gap:14px 26px;justify-content:space-between;font-family:var(--fm);font-size:12px;color:#a99f92}
.foot-base a{color:#a99f92}

/* page intro (subpages) */
.pintro{padding-top:clamp(40px,5vw,72px);padding-bottom:clamp(30px,4vw,50px)}
.pintro h1{font-family:var(--fd);font-weight:800;font-size:clamp(48px,9vw,132px);line-height:.85;text-transform:uppercase;letter-spacing:-.008em;word-break:keep-all;margin-top:18px}
.pintro h1 .s{color:var(--signal)}
.pintro h1 .o{color:transparent;-webkit-text-stroke:2px var(--ink)}
.crumb{font-family:var(--fm);font-size:12px;letter-spacing:.06em;text-transform:uppercase;color:var(--muted)}
.crumb a:hover{color:var(--signal)}
.pintro .lead{margin-top:26px}

/* prose two-col */
.prose{max-width:70ch}
.prose p{margin-bottom:18px;color:var(--ink-soft)}
.prose h3{margin:34px 0 12px}
.duo{display:grid;grid-template-columns:1fr 1fr;gap:clamp(28px,4vw,60px);align-items:start}
.duo .fig{position:relative;border:2px solid var(--ink);overflow:hidden}
.duo .fig img{width:100%;height:100%;object-fit:cover;aspect-ratio:4/5}
.duo .fig .badge{position:absolute;left:-1px;bottom:20px;background:var(--signal);color:#fff;font-family:var(--fm);font-size:11px;text-transform:uppercase;padding:8px 13px;letter-spacing:.05em}

/* info note */
.note{border-left:4px solid var(--signal);background:var(--bone2);padding:20px 22px;margin:26px 0}
.note .l{font-family:var(--fm);font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--signal);margin-bottom:8px}
.note p{font-size:15.5px;color:var(--ink-soft);margin:0}

/* reveal animation */
[data-rise]{opacity:0;transform:translateY(26px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
[data-rise].in{opacity:1;transform:none}
.no-js [data-rise]{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){[data-rise]{opacity:1;transform:none;transition:none}}

/* ---------- Responsive (min-width overrides live above; mobile last) ---------- */
@media (max-width:900px){
  body{font-size:16px}
  .hero-grid,.split,.duo{grid-template-columns:1fr}
  .hero-figure{order:-1}
  .bignum{display:none}
  .foot-grid{grid-template-columns:1fr}
  .tiers{grid-template-columns:1fr}
  .collage{gap:14px}
  .tile.t-a,.tile.t-b,.tile.t-c,.tile.t-d{grid-column:1/13;margin-top:0}
  .band .stat-row{gap:22px}
}
@media (max-width:720px){
  .nav{display:none}
  .burger{display:flex}
  .site-head.open .mnav{display:block;position:absolute;top:100%;left:0;right:0;background:var(--bone);border-bottom:2px solid var(--ink);padding:8px var(--pad) 22px}
  .mnav a{display:block;font-family:var(--fd);font-weight:700;font-size:26px;text-transform:uppercase;padding:11px 0;border-bottom:1px solid var(--hair)}
  .mnav a.nav-cta{color:var(--signal)}
  .site-head.open .burger span:nth-child(1){transform:translateY(7.5px) rotate(45deg)}
  .site-head.open .burger span:nth-child(2){opacity:0}
  .site-head.open .burger span:nth-child(3){transform:translateY(-7.5px) rotate(-45deg)}
  .form-grid{grid-template-columns:1fr}
  .acts{gap:10px}
  .btn{padding:14px 20px;flex:1;text-align:center;justify-content:center;min-width:0}
  .claims li{grid-template-columns:auto 1fr}
  .mod{grid-template-columns:56px 1fr;padding:20px 4px}
  .mod .marrow{display:none}
}

/* ============ v2: CTA architecture, funnel, sticky, parallax ============ */

/* contextual inline CTA strip (after major sections on money pages) */
.cta-strip{border-top:2px solid var(--ink);border-bottom:2px solid var(--ink);background:var(--bone2)}
.cta-strip .in{max-width:var(--wrap);margin-inline:auto;padding:22px var(--pad);display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap}
.cta-strip .t{min-width:0}
.cta-strip .t b{display:block;font-family:var(--fd);font-weight:700;font-size:clamp(20px,2.4vw,30px);text-transform:uppercase;letter-spacing:.01em;line-height:1}
.cta-strip .t span{font-size:14.5px;color:var(--muted)}
.cta-strip .cs-acts{display:flex;gap:12px;flex-wrap:wrap}

/* sticky mobile CTA (viewport shot; hidden ≥721) */
.mcta{display:none}

/* ---------- Angebot funnel ---------- */
.funnel-wrap{max-width:880px;margin-inline:auto;padding-inline:var(--pad)}
.progress{display:flex;gap:8px;margin-bottom:34px}
.progress .p{flex:1;height:6px;background:var(--bone2);border:1px solid var(--ink);position:relative;overflow:hidden}
.progress .p.done{background:var(--signal);border-color:var(--signal)}
.progress .p.cur{background:var(--ink);border-color:var(--ink)}
.step{display:none}
.step.active{display:block;animation:stepin .45s var(--ease)}
@keyframes stepin{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}
@media (prefers-reduced-motion:reduce){.step.active{animation:none}}
.step-meta{font-family:var(--fm);font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:var(--signal);margin-bottom:12px}
.step h2{font-family:var(--fd);font-weight:800;font-size:clamp(34px,5vw,64px);line-height:.9;text-transform:uppercase;letter-spacing:-.005em;margin-bottom:8px}
.step .hint{color:var(--muted);font-size:15.5px;margin-bottom:26px;max-width:52ch}
.opts{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
.opts.one{grid-template-columns:1fr}
.opts.three{grid-template-columns:repeat(3,1fr)}
.opt{position:relative;text-align:left;border:2px solid var(--ink);background:var(--bone);padding:22px 20px;cursor:pointer;font-family:var(--fb);transition:transform .2s var(--ease),background .2s,border-color .2s;display:flex;flex-direction:column;gap:6px;min-width:0}
.opt:hover{transform:translateY(-3px)}
.opt.sel{background:var(--ink);color:var(--bone);border-color:var(--ink)}
.opt .ot{font-family:var(--fd);font-weight:700;font-size:22px;text-transform:uppercase;line-height:1}
.opt .od{font-size:14px;color:var(--muted)}
.opt.sel .od{color:#cabfb2}
.opt .ck{position:absolute;top:14px;right:16px;font-family:var(--fm);font-size:16px;color:var(--signal);opacity:0;transition:opacity .2s}
.opt.sel .ck{opacity:1;color:var(--ember)}
.step-nav{display:flex;justify-content:space-between;align-items:center;gap:14px;margin-top:30px}
.step-nav .back{background:none;border:0;font-family:var(--fm);font-size:13px;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);cursor:pointer;padding:8px 0}
.step-nav .back:hover{color:var(--signal)}
.step-nav .back[hidden]{visibility:hidden}
.f-success{display:none;text-align:left}
.f-success.show{display:block}
.f-success .big-check{font-family:var(--fd);font-weight:900;font-size:clamp(44px,7vw,96px);line-height:.86;text-transform:uppercase}
.f-success .big-check .s{color:var(--signal)}
.aside-note{font-size:13px;color:var(--muted);margin-top:20px}
.aside-note a{color:var(--signal)}

/* parallax base (JS adds transform; reduced-motion untouched) */
[data-parallax]{will-change:transform}

/* ---------- responsive additions (mobile last) ---------- */
@media (max-width:720px){
  .cta-strip .in{flex-direction:column;align-items:flex-start}
  .cta-strip .cs-acts{width:100%}
  .cta-strip .cs-acts .btn{flex:1}
  .opts,.opts.three{grid-template-columns:1fr}
  body{padding-bottom:76px}
  .mcta{display:flex;position:fixed;left:0;right:0;bottom:0;z-index:55;gap:10px;align-items:center;
    padding:10px 14px calc(10px + env(safe-area-inset-bottom)) 14px;background:var(--ink);border-top:2px solid var(--signal)}
  .mcta a{font-family:var(--fm);font-size:13px;text-transform:uppercase;letter-spacing:.03em;text-align:center;padding:13px 14px}
  .mcta .m-p{flex:1;background:var(--signal);color:#fff}
  .mcta .m-s{color:var(--bone);border:1.5px solid rgba(244,238,227,.4)}
  .site-head.open .mcta{display:none}
}