/* Skica — style.css
   Art direction: paper + ink + one signal colour. Big grotesk, italic serif accents, mono labels.
   Hairline rules, no cards-with-shadows, no gradients. Motion: reveal + a few deliberate details. */

:root{
  --paper:#F3F0E8;
  --paper-2:#EBE7DD;
  --ink:#141412;
  --ink-2:#3A3935;
  --mute:#76736B;
  --line:#CFC9BB;
  --line-2:#B9B2A2;
  --sig:#FF4A00;          /* signal orange */
  --sig-ink:#C93A00;
  --sans:"Familjen Grotesk",system-ui,-apple-system,"Segoe UI",Helvetica,Arial,sans-serif;
  --serif:"Instrument Serif",Georgia,"Times New Roman",serif;
  --mono:"IBM Plex Mono",ui-monospace,SFMono-Regular,Menlo,monospace;
  --gutter:clamp(20px,5vw,72px);
  --max:1360px;
  --ease:cubic-bezier(.2,.7,.2,1);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{
  font-family:var(--sans);color:var(--ink);background:var(--paper);
  font-size:17px;line-height:1.5;font-feature-settings:"ss01","cv05";
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
  overflow-x:clip;
}
img,svg{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
em{font-family:var(--serif);font-style:italic;font-weight:400;letter-spacing:-.005em}
b,strong{font-weight:600}
.mono{font-family:var(--mono);font-size:12px;letter-spacing:.04em;text-transform:uppercase;line-height:1.4}
.display{font-weight:500;letter-spacing:-.035em;line-height:.94}
.h2{font-weight:500;letter-spacing:-.03em;line-height:1.02;font-size:clamp(32px,4.6vw,64px);max-width:20ch;text-wrap:balance}
.h2 em{font-size:1.06em}
.accent{color:var(--sig)}
.sub{max-width:56ch;color:var(--ink-2);font-size:clamp(17px,1.4vw,20px);margin-top:20px}

.skip{position:absolute;left:-999px;top:8px;background:var(--ink);color:var(--paper);padding:8px 12px;z-index:100}
.skip:focus{left:8px}

main>section,.manifest{padding:clamp(72px,10vw,150px) var(--gutter);max-width:var(--max);margin:0 auto}

/* ---------- section rule ---------- */
.rule{display:flex;justify-content:space-between;border-top:1px solid var(--ink);padding-top:10px;margin-bottom:clamp(28px,4vw,56px);color:var(--ink)}
.rule.light{border-color:rgba(243,240,232,.45);color:var(--paper)}

/* ---------- reveal ---------- */
.js .reveal{opacity:0;transform:translateY(18px);transition:opacity .8s var(--ease),transform .9s var(--ease)}
.js .reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.js .reveal{opacity:1;transform:none;transition:none}}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;gap:12px;padding:16px 22px;border:1px solid var(--ink);border-radius:999px;
  font-weight:500;letter-spacing:-.01em;line-height:1;white-space:nowrap;transition:background .25s var(--ease),color .25s var(--ease),transform .25s var(--ease)}
.btn .arrow{display:inline-block;transition:transform .3s var(--ease)}
.btn:hover .arrow{transform:translateX(4px)}
.btn-ink{background:var(--ink);color:var(--paper)}
.btn-ink:hover{background:var(--sig);border-color:var(--sig);color:#fff}
.btn-ghost{background:transparent;color:var(--ink)}
.btn-ghost:hover{background:var(--ink);color:var(--paper)}
.btn-paper{background:var(--paper);color:var(--ink);border-color:var(--paper)}
.btn-paper:hover{background:var(--sig);border-color:var(--sig);color:#fff}
.btn-sm{padding:11px 16px;font-size:14px}
.btn-lg{padding:20px 28px;font-size:18px}
.btn:focus-visible,a:focus-visible,button:focus-visible,summary:focus-visible{outline:2px solid var(--sig);outline-offset:3px}
.btn.busy{opacity:.6;pointer-events:none}

/* ---------- header ---------- */
.top{position:sticky;top:0;z-index:50;display:flex;align-items:center;gap:32px;
  padding:16px var(--gutter);background:color-mix(in srgb,var(--paper) 82%,transparent);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);
  border-bottom:1px solid transparent;transition:border-color .3s}
.top.scrolled{border-bottom-color:var(--line)}
.brand{display:flex;align-items:center;gap:10px;font-weight:600;font-size:18px;letter-spacing:-.02em}
.brand-mark{width:22px;height:22px;background:var(--ink);position:relative;flex:none}
.brand-mark::before{content:"";position:absolute;left:5px;right:5px;top:6px;height:2px;background:var(--paper);box-shadow:0 5px 0 var(--paper),0 10px 0 var(--paper)}
.brand:hover .brand-mark{background:var(--sig)}
.nav{display:flex;gap:26px;margin-left:auto;font-size:15px;color:var(--ink-2)}
.nav a{position:relative;padding:4px 0}
.nav a::after{content:"";position:absolute;left:0;right:100%;bottom:0;height:1px;background:var(--ink);transition:right .3s var(--ease)}
.nav a:hover{color:var(--ink)}
.nav a:hover::after{right:0}
@media (max-width:820px){.nav{display:none}.top{gap:16px;padding:12px var(--gutter)}.top .btn{margin-left:auto}}

/* ---------- hero ---------- */
.hero{padding-top:clamp(40px,8vw,110px)!important}
.eyebrow{color:var(--mute);margin-bottom:clamp(20px,3vw,36px)}
.hero .display{font-size:clamp(44px,7vw,108px);max-width:17ch}
.hero .display em{font-size:1.04em}
.hero .display .w{display:inline-block}
.js .hero .display .w{opacity:0;transform:translateY(.35em) rotate(.6deg);animation:wordIn .9s var(--ease) forwards;animation-delay:calc(.08s + var(--i,0)*.06s)}
@keyframes wordIn{to{opacity:1;transform:none}}
@media (prefers-reduced-motion:reduce){.js .hero .display .w{animation:none;opacity:1;transform:none}}
.hero-grid{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:32px;align-items:end;margin-top:clamp(28px,4vw,52px)}
.lede{max-width:52ch;font-size:clamp(17px,1.5vw,21px);color:var(--ink-2)}
.hero-cta{display:flex;gap:12px;flex-wrap:wrap}
@media (max-width:820px){.hero-grid{grid-template-columns:1fr}}

/* transform figure */
.transform{margin-top:clamp(56px,7vw,96px);display:grid;grid-template-columns:1fr 160px 1fr;gap:clamp(16px,3vw,40px);align-items:center;
  border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:clamp(28px,4vw,56px) 0}
.tr-input{display:flex;flex-direction:column;gap:10px}
.tr-chip{font-family:var(--mono);font-size:12px;letter-spacing:.02em;display:inline-flex;align-items:center;gap:10px;padding:8px 12px;border:1px solid var(--line-2);border-radius:999px;width:max-content;max-width:100%;color:var(--ink-2);background:var(--paper)}
.tr-chip .dot{width:6px;height:6px;border-radius:50%;background:var(--sig);flex:none}
.tr-old{margin-top:14px;border:1px solid var(--line-2);background:#fff;padding:14px;display:flex;flex-direction:column;gap:8px;filter:grayscale(1);opacity:.7}
.tr-old-bar{height:8px;background:#DDD;width:100%}
.tr-old-l{height:6px;background:#E6E6E6}
.tr-old-l.w60{width:60%}.tr-old-l.w80{width:80%}.tr-old-l.w40{width:40%}
.tr-old-box{height:48px;background:#EEE;margin-top:6px}
.tr-mid{display:flex;flex-direction:column;align-items:center;gap:12px}
.tr-line{width:1px;height:48px;background:var(--line-2);position:relative;overflow:hidden}
.tr-line span{position:absolute;left:0;top:-40%;width:100%;height:40%;background:var(--sig);animation:flow 2.4s linear infinite}
.tr-line:last-child span{animation-delay:1.2s}
@keyframes flow{to{top:100%}}
@media (prefers-reduced-motion:reduce){.tr-line span{animation:none;top:30%}}
.tr-time{font-size:15px;letter-spacing:.08em;color:var(--ink);font-variant-numeric:tabular-nums;text-transform:none}
.tr-output{display:flex;flex-direction:column;gap:10px}
.tr-new{background:var(--ink);color:var(--paper);padding:18px;aspect-ratio:4/3;display:grid;grid-template-rows:auto 1fr auto auto;gap:10px;position:relative;overflow:hidden;
  transition:transform .6s var(--ease)}
.transform.in .tr-new{transform:none}
.js .transform .tr-new{transform:translateY(12px) scale(.98)}
.js .transform.in .tr-new{transform:none}
.tr-new-nav{display:flex;gap:6px}.tr-new-nav i{width:22px;height:4px;background:rgba(243,240,232,.35)}
.tr-new-h{font-size:clamp(22px,2.4vw,34px);font-weight:500;letter-spacing:-.03em;line-height:.98;align-self:end}
.tr-new-p{height:4px;width:55%;background:rgba(243,240,232,.4)}
.tr-new-btn{width:96px;height:22px;background:var(--sig);border-radius:999px}
.tr-new-img{position:absolute;right:-30px;bottom:-30px;width:46%;aspect-ratio:1;border-radius:50%;background:var(--sig);opacity:.9}
.transform figcaption{color:var(--mute)}
@media (max-width:820px){
  .transform{grid-template-columns:1fr;gap:20px}
  .tr-mid{flex-direction:row;justify-content:center}
  .tr-line{width:48px;height:1px}
  .tr-line span{top:0;left:-40%;width:40%;height:100%;animation-name:flowx}
  @keyframes flowx{to{left:100%}}
}

.hero-meta{list-style:none;display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:clamp(24px,3vw,40px);color:var(--mute)}
.hero-meta b{display:block;font-family:var(--sans);font-size:clamp(28px,3vw,44px);font-weight:500;letter-spacing:-.03em;color:var(--ink);text-transform:none;line-height:1;margin-bottom:8px}
@media (max-width:820px){.hero-meta{grid-template-columns:1fr 1fr;gap:24px 16px}}

/* ---------- manifest ---------- */
.manifest .h2{max-width:24ch}
.man-grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(24px,4vw,64px);margin-top:clamp(28px,4vw,48px);margin-left:auto;max-width:900px}
.man-grid p{font-size:clamp(17px,1.4vw,20px);color:var(--ink-2)}
@media (max-width:820px){.man-grid{grid-template-columns:1fr}}

/* ---------- process ---------- */
.steps{list-style:none;margin-top:clamp(36px,5vw,72px);border-top:1px solid var(--line)}
.step{display:grid;grid-template-columns:clamp(72px,10vw,160px) 1fr;gap:clamp(16px,3vw,48px);padding:clamp(28px,3.5vw,48px) 0;border-bottom:1px solid var(--line)}
.step-n{font-size:clamp(56px,8vw,120px);color:var(--sig);line-height:.85}
.step h3{font-size:clamp(22px,2.2vw,32px);font-weight:500;letter-spacing:-.025em;line-height:1.1}
.step p{max-width:52ch;color:var(--ink-2);margin-top:12px;font-size:clamp(16px,1.3vw,19px)}
.tag{display:inline-block;margin-top:16px;padding:6px 10px;border:1px solid var(--line-2);border-radius:999px;color:var(--ink-2)}
.then{display:grid;grid-template-columns:clamp(72px,10vw,160px) 1fr;gap:clamp(16px,3vw,48px);padding-top:clamp(24px,3vw,40px)}
.then .mono{color:var(--sig-ink);padding-top:6px}
.then p{max-width:60ch;font-size:clamp(17px,1.4vw,20px)}
@media (max-width:600px){.step,.then{grid-template-columns:1fr;gap:10px}.step-n{font-size:56px}}

/* ---------- examples ---------- */
.ex-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:clamp(28px,4vw,56px) clamp(24px,3vw,48px);margin-top:clamp(36px,5vw,64px)}
.ex h3{font-size:clamp(18px,1.6vw,22px);font-weight:500;letter-spacing:-.02em;margin-top:18px}
.ex h3 .mono{color:var(--mute);margin-left:4px}
.lbl{color:var(--mute);margin-top:6px}
.work-shot{display:block;position:relative;overflow:hidden;border:1px solid var(--line);background:var(--ink);aspect-ratio:16/10}
.work-shot::before{content:"Ukážka dizajnu";position:absolute;z-index:2;top:14px;left:14px;padding:6px 9px;background:var(--paper);color:var(--ink);border:1px solid var(--ink);font-family:var(--mono);font-size:10px;line-height:1.2;letter-spacing:.08em;text-transform:uppercase}
.work-shot img{width:100%;height:100%;object-fit:cover;object-position:top;transition:transform .7s var(--ease),filter .7s var(--ease)}
.work-open{position:absolute;z-index:2;right:14px;bottom:14px;display:flex;align-items:center;gap:8px;padding:9px 12px;background:var(--paper);color:var(--ink);border:1px solid var(--ink);transition:background .25s,color .25s,border-color .25s}
.work-open b{font-family:var(--sans);font-size:16px;line-height:1;transition:transform .25s var(--ease)}
.work-shot:hover img{transform:scale(1.025);filter:brightness(.78)}
.work-shot:hover .work-open{background:var(--sig);color:#fff;border-color:var(--sig)}
.work-shot:hover .work-open b{transform:translate(2px,-2px)}
.work-shot:focus-visible{outline:3px solid var(--sig);outline-offset:4px}
@media (max-width:820px){.work-shot{aspect-ratio:4/3}.work-shot::before{top:10px;left:10px}.work-open{right:10px;bottom:10px}}
.frame{background:var(--paper-2);border:1px solid var(--line);padding:clamp(20px,3vw,44px);display:grid;place-items:center;aspect-ratio:4/3;overflow:hidden;position:relative}
.frame::after{content:"Koncept";position:absolute;top:12px;left:12px;font-family:var(--mono);font-size:11px;letter-spacing:.08em;text-transform:uppercase;padding:4px 8px;border:1px solid var(--ink);color:var(--ink);background:var(--paper)}
.frame.browser{padding:0;align-items:stretch;grid-template-rows:auto 1fr}
.fb-bar{display:flex;align-items:center;gap:6px;padding:10px 14px;border-bottom:1px solid var(--line);background:#fff}
.fb-bar i{width:9px;height:9px;border-radius:50%;background:var(--line-2)}
.fb-bar .mono{margin-left:auto;margin-right:auto;text-transform:none;letter-spacing:0;color:var(--mute)}
.mk{width:100%;height:100%;position:relative;overflow:hidden;transition:transform .8s var(--ease)}
.ex:hover .mk-cafe,.ex:hover .mk-arch{transform:scale(1.02)}
.mk-nav{display:flex;justify-content:space-between;align-items:center;font-size:11px}
.mk-nav b{letter-spacing:.14em;font-weight:600}
.mk-nav span{color:var(--mute);font-family:var(--mono);font-size:9px}

/* cafe */
.mk-cafe{background:#F7E9D3;padding:18px 22px;display:flex;flex-direction:column;gap:14px;color:#2B1E10}
.mk-hero{display:flex;justify-content:space-between;align-items:end;flex:1}
.mk-h{font-size:clamp(22px,3vw,40px);font-weight:500;letter-spacing:-.035em;line-height:.95}
.mk-cup{width:34%;aspect-ratio:1;border-radius:50%;background:#2B1E10;position:relative;transition:transform .8s var(--ease)}
.mk-cup span{position:absolute;inset:30%;border-radius:50%;background:#F7E9D3}
.ex:hover .mk-cup{transform:rotate(25deg)}
.mk-row{display:flex;gap:8px}.mk-row i{flex:1;height:26px;background:rgba(43,30,16,.12)}

/* arch */
.mk-arch{background:#fff;padding:18px 22px;display:flex;flex-direction:column;gap:14px}
.mk-arch-grid{display:grid;grid-template-columns:1fr 1.3fr;gap:16px;flex:1;align-items:stretch}
.mk-arch-txt{font-size:clamp(18px,2.2vw,28px);font-weight:500;letter-spacing:-.03em;line-height:1;align-self:end}
.mk-arch-img{display:grid;grid-template-columns:2fr 1fr;gap:6px}
.mk-arch-img i{background:var(--ink)}
.mk-arch-img i:last-child{background:var(--line-2)}
.mk-arch-foot{color:var(--mute);letter-spacing:.08em}

/* phones */
.frame.phone{background:var(--paper-2)}
.frame.phone .mk{width:min(58%,220px);height:auto;aspect-ratio:9/18.5;border-radius:26px;border:6px solid var(--ink);box-shadow:0 30px 60px -30px rgba(0,0,0,.35);transition:transform .8s var(--ease)}
.ex:hover .frame.phone .mk{transform:translateY(-6px) rotate(-1deg)}
.mk-status{display:flex;justify-content:space-between;padding:10px 14px 0;font-size:9px;text-transform:none}
.mk-app{background:#101214;color:#F3F0E8;display:flex;flex-direction:column;gap:10px}
.mk-app-h{padding:14px 16px 0;font-size:clamp(18px,2vw,24px);font-weight:500;letter-spacing:-.03em;line-height:1}
.mk-app-h em{color:#B9FF3D}
.mk-ring{position:relative;width:60%;margin:6px auto 0}
.mk-ring svg circle{fill:none;stroke:rgba(255,255,255,.12);stroke-width:8}
.mk-ring svg .prog{stroke:#B9FF3D;stroke-linecap:round;stroke-dasharray:264;stroke-dashoffset:264;transform:rotate(-90deg);transform-origin:50% 50%;transition:stroke-dashoffset 1.6s var(--ease) .3s}
.ex.in .mk-ring svg .prog{stroke-dashoffset:79}
.mk-ring b{position:absolute;inset:0;display:grid;place-items:center;font-size:clamp(14px,1.6vw,20px);font-weight:500;letter-spacing:-.02em}
.mk-list{padding:0 16px;display:flex;flex-direction:column;gap:6px;flex:1}
.mk-list i{height:12px;background:rgba(255,255,255,.1);border-radius:4px}
.mk-tab{margin-top:auto;display:flex;justify-content:space-around;padding:10px 12px 14px;border-top:1px solid rgba(255,255,255,.1)}
.mk-tab i{width:14px;height:14px;border-radius:4px;background:rgba(255,255,255,.2)}
.mk-tab i.on{background:#B9FF3D}

.mk-book{background:#FFF;color:var(--ink);display:flex;flex-direction:column;gap:12px}
.mk-book-h{padding:14px 16px 0;font-size:clamp(15px,1.7vw,20px);font-weight:500;letter-spacing:-.03em;line-height:1.05}
.mk-book-h em{display:block;font-size:.85em;color:var(--mute);margin-top:4px}
.mk-cal{display:flex;gap:4px;padding:0 16px;font-family:var(--mono);font-size:9px}
.mk-cal i,.mk-slots i{font-style:normal;flex:1;text-align:center;padding:6px 0;border:1px solid var(--line)}
.mk-cal i.on,.mk-slots i.on{background:var(--ink);color:#fff;border-color:var(--ink)}
.mk-slots{display:grid;grid-template-columns:1fr 1fr;gap:4px;padding:0 16px;font-family:var(--mono);font-size:9px}
.mk-book-btn{margin:auto 16px 16px;background:var(--sig);color:#fff;text-align:center;padding:10px;border-radius:999px;font-size:11px;font-weight:600}
@media (max-width:820px){.ex-grid{grid-template-columns:1fr}.frame{aspect-ratio:5/4}}

/* ---------- pricing (ink block) ---------- */
.pricing{background:var(--ink);color:var(--paper);max-width:none!important;padding-left:var(--gutter);padding-right:var(--gutter)}
.pricing>*{max-width:var(--max);margin-left:auto;margin-right:auto}
.pricing .rule{margin-bottom:clamp(28px,4vw,56px)}
.pr-grid{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:rgba(243,240,232,.25);margin-top:clamp(36px,5vw,64px);border:1px solid rgba(243,240,232,.25)}
.pr{background:var(--ink);padding:clamp(28px,3.5vw,48px);display:flex;flex-direction:column;gap:18px}
.pr-k{color:rgba(243,240,232,.6)}
.pr-price{font-size:clamp(64px,9vw,140px);color:var(--paper)}
.pr:first-child .pr-price{color:var(--sig)}
.pr-sub{color:rgba(243,240,232,.7);margin-top:-8px}
.pr-list{list-style:none;border-top:1px solid rgba(243,240,232,.2);margin-top:8px}
.pr-list li{padding:12px 0 12px 22px;border-bottom:1px solid rgba(243,240,232,.12);position:relative;color:rgba(243,240,232,.9)}
.pr-list li::before{content:"";position:absolute;left:0;top:20px;width:10px;height:1px;background:var(--sig)}
.pr .btn{align-self:flex-start;margin-top:auto}
.pr-note{color:rgba(243,240,232,.55);margin-top:auto;padding-top:8px}
.pr-fine{margin-top:clamp(24px,3vw,40px);max-width:64ch;color:rgba(243,240,232,.75);font-size:15px}
.pr-fine b{color:var(--paper)}
@media (max-width:820px){.pr-grid{grid-template-columns:1fr}}

/* ---------- form ---------- */
.f{margin-top:clamp(36px,5vw,64px);max-width:760px}
.f-group{border:0;border-top:1px solid var(--ink);padding:clamp(24px,3vw,36px) 0 clamp(28px,3vw,40px);display:flex;flex-direction:column;gap:16px}
.f-group legend{float:left;width:100%;padding:0 0 18px;color:var(--sig-ink)}
.f-group legend+*{clear:both}
.field{display:flex;flex-direction:column;gap:8px;position:relative}
.field.off{opacity:.4}
.field label{font-size:15px;color:var(--ink-2)}
input[type=text],input[type=url],input[type=email],textarea{
  width:100%;font:inherit;font-size:18px;color:var(--ink);background:transparent;border:0;border-bottom:1px solid var(--line-2);border-radius:0;padding:10px 0 12px;
  transition:border-color .25s;-webkit-appearance:none;appearance:none}
input::placeholder,textarea::placeholder{color:#A9A497}
input:focus,textarea:focus{outline:none;border-bottom-color:var(--ink);border-bottom-width:2px;margin-bottom:-1px}
input.invalid,textarea.invalid{border-bottom-color:var(--sig)}
input:disabled{color:var(--mute)}
textarea{resize:vertical;min-height:120px;line-height:1.45}
.field-meta{align-self:flex-end;color:var(--mute)}
.field-meta.warn{color:var(--sig-ink)}
.err{font-size:14px;color:var(--sig-ink);min-height:0}
.err:empty{display:none}
.check{display:flex;gap:12px;align-items:flex-start;font-size:15px;color:var(--ink-2);cursor:pointer}
.check input{appearance:none;-webkit-appearance:none;flex:none;width:20px;height:20px;border:1px solid var(--ink);margin-top:1px;position:relative;cursor:pointer;background:var(--paper)}
.check input:checked{background:var(--ink)}
.check input:checked::after{content:"";position:absolute;left:6px;top:2px;width:5px;height:10px;border:solid var(--paper);border-width:0 2px 2px 0;transform:rotate(45deg)}
.seg{display:flex;flex-wrap:wrap;gap:8px}
.seg-opt input{position:absolute;opacity:0;width:0;height:0}
.seg-opt span{display:inline-block;padding:12px 18px;border:1px solid var(--ink);border-radius:999px;font-size:15px;cursor:pointer;transition:background .25s,color .25s}
.seg-opt input:checked+span{background:var(--ink);color:var(--paper)}
.seg-opt input:focus-visible+span{outline:2px solid var(--sig);outline-offset:3px}
.socials{display:flex;flex-direction:column;gap:14px}
.socials.off{opacity:.4}
.social-row .rm{position:absolute;right:0;top:34px;font-size:18px;color:var(--mute);padding:4px 6px}
.social-row .rm:hover{color:var(--sig)}
.link-btn{align-self:flex-start;color:var(--ink);border-bottom:1px solid var(--ink);padding:4px 0}
.link-btn:disabled{opacity:.4;cursor:default}
.f-foot{border-top:1px solid var(--ink);padding-top:28px;display:flex;flex-direction:column;gap:18px;align-items:flex-start}
.f-sum{display:flex;justify-content:space-between;width:100%;color:var(--ink-2)}
.f-sum b{font-family:var(--sans);font-size:28px;letter-spacing:-.03em;text-transform:none;color:var(--ink)}
.f-fine{color:var(--mute);max-width:60ch}
.f-status{margin-top:16px;color:var(--sig-ink);font-size:15px}
.f-status:empty{display:none}

/* ---------- faq ---------- */
.faq-list{margin-top:clamp(28px,4vw,56px);border-top:1px solid var(--line);max-width:860px}
details{border-bottom:1px solid var(--line)}
summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:20px;padding:22px 0;font-size:clamp(18px,1.8vw,24px);font-weight:500;letter-spacing:-.02em}
summary::-webkit-details-marker{display:none}
.plus{width:14px;height:14px;position:relative;flex:none}
.plus::before,.plus::after{content:"";position:absolute;background:var(--ink);left:0;top:6px;width:14px;height:2px;transition:transform .35s var(--ease)}
.plus::after{transform:rotate(90deg)}
details[open] .plus::after{transform:rotate(0)}
details p{padding:0 0 24px;max-width:60ch;color:var(--ink-2)}
details[open] p{animation:faqIn .45s var(--ease)}
@keyframes faqIn{from{opacity:0;transform:translateY(-6px)}to{opacity:1;transform:none}}

/* ---------- final ---------- */
.final{text-align:center;padding-bottom:clamp(96px,12vw,180px)!important}
.final .display{font-size:clamp(40px,7vw,112px);margin:0 auto clamp(28px,4vw,44px)}

/* ---------- footer ---------- */
.foot{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;padding:24px var(--gutter);border-top:1px solid var(--ink);color:var(--mute);max-width:var(--max);margin:0 auto}
.foot a{color:var(--ink)}

/* ---------- dialog ---------- */
.dlg{border:0;padding:0;background:transparent;max-width:min(92vw,620px);width:100%}
.dlg::backdrop{background:rgba(20,20,18,.55);backdrop-filter:blur(4px)}
.dlg-in{background:var(--paper);color:var(--ink);padding:clamp(24px,4vw,40px);border:1px solid var(--ink);display:flex;flex-direction:column;gap:14px}
.dlg-k{color:var(--sig-ink)}
.dlg h2{font-size:clamp(22px,2.6vw,30px);font-weight:500;letter-spacing:-.03em;line-height:1.05}
.dlg p{color:var(--ink-2)}
.dlg pre{text-transform:none;letter-spacing:0;font-size:12px;line-height:1.5;background:var(--paper-2);padding:14px;overflow:auto;max-height:40vh;white-space:pre-wrap;word-break:break-word}
.dlg pre:empty{display:none}
.dlg .btn{align-self:flex-start}

/* ---------- small screens ---------- */
@media (max-width:600px){
  body{font-size:16px}
  .hero .display{font-size:clamp(40px,11.5vw,60px);max-width:none}
  .hero-cta .btn{width:100%;justify-content:center}
  .btn-lg{width:100%;justify-content:center;padding:18px 20px;font-size:17px}
  .rule{margin-bottom:24px}
  .top .btn-sm{padding:10px 14px;font-size:13px}
}
::selection{background:var(--sig);color:#fff}