:root{
  --bg:#0B0705; --bg2:#140C08; --ink:#F3E7DA; --mut:#A08872; --dim:#6B584A;
  --ember:#E8531F; --ember2:#FF7A3C; --gold:#D8A24A; --char:#1C1310; --line:#2A1D16;
  --rare:#B21F2A; --med:#C56B3E; --well:#5A4030;
  --fd:'Fraunces',Georgia,serif; --fm:'Space Mono',ui-monospace,monospace;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--ink);font-family:var(--fd);font-weight:400;line-height:1.5;-webkit-font-smoothing:antialiased;overflow-x:hidden}
body::after{content:"";position:fixed;inset:0;pointer-events:none;z-index:2000;opacity:.05;mix-blend-mode:overlay;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.8' numOctaves='2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E")}
img{display:block;max-width:100%}
.fm{font-family:var(--fm)}
.kick{font-family:var(--fm);font-size:12px;letter-spacing:.34em;text-transform:uppercase;color:var(--ember2)}

/* nav */
nav{position:fixed;top:0;left:0;right:0;z-index:100;display:flex;align-items:center;justify-content:space-between;padding:22px 48px;transition:background .4s,padding .4s}
nav.solid{background:rgba(11,7,5,.82);backdrop-filter:blur(10px);padding:14px 48px;border-bottom:1px solid var(--line)}
.logo{font-family:var(--fd);font-weight:900;font-size:24px;letter-spacing:.02em}
.logo b{color:var(--ember)}
.nlinks{display:flex;gap:34px;font-family:var(--fm);font-size:12px;letter-spacing:.16em;text-transform:uppercase;color:var(--mut)}
.nlinks a{color:inherit;text-decoration:none;transition:color .25s}.nlinks a:hover{color:var(--ink)}
.nbtn{font-family:var(--fm);font-size:12px;letter-spacing:.14em;text-transform:uppercase;padding:11px 20px;border:1px solid var(--ember);color:var(--ember2);text-decoration:none;border-radius:2px;transition:.25s}
.nbtn:hover{background:var(--ember);color:#160a05}
@media(max-width:820px){.nlinks{display:none}nav{padding:16px 22px}}

/* hero */
.hero{position:relative;height:100vh;min-height:640px;display:flex;flex-direction:column;justify-content:flex-end;overflow:hidden}
.hero-img{position:absolute;inset:0;background:#000 center/cover;background-image:url('img/hero.jpg');filter:brightness(.66) contrast(1.06) saturate(1.04)}
.hero-img::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(11,7,5,.55) 0%,transparent 30%,rgba(11,7,5,.35) 55%,rgba(11,7,5,.96) 100%)}
.hero-in{position:relative;z-index:2;padding:0 48px 7vh;max-width:1100px}
.hero h1{font-family:var(--fd);font-weight:900;font-size:clamp(3.6rem,11vw,10rem);line-height:.92;letter-spacing:-.02em;margin:14px 0 22px}
.hero h1 em{font-style:italic;font-weight:500;color:var(--ember2)}
.hero p{font-size:clamp(1.05rem,1.7vw,1.45rem);color:#E7D6C4;max-width:540px;font-weight:400}
.hero .meta{position:absolute;right:48px;bottom:7vh;z-index:2;text-align:right;font-family:var(--fm);font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:var(--mut);line-height:2.1}
.hero .meta b{color:var(--gold)}
@media(max-width:820px){.hero-in{padding:0 22px 10vh}.hero .meta{display:none}}
.scrollcue{position:absolute;left:50%;bottom:22px;transform:translateX(-50%);z-index:3;font-family:var(--fm);font-size:10px;letter-spacing:.28em;text-transform:uppercase;color:var(--mut);animation:bob 2.4s ease-in-out infinite}
@keyframes bob{0%,100%{transform:translate(-50%,0);opacity:.6}50%{transform:translate(-50%,7px);opacity:1}}

section{position:relative}
.wrap{max-width:1180px;margin:0 auto;padding:0 48px}
@media(max-width:820px){.wrap{padding:0 22px}}
.eyebrow{display:flex;align-items:center;gap:14px;margin-bottom:18px}
.eyebrow span{font-family:var(--fm);font-size:12px;letter-spacing:.26em;text-transform:uppercase;color:var(--ember2)}
.eyebrow::before{content:"";width:40px;height:1px;background:var(--ember)}
.h2{font-family:var(--fd);font-weight:900;font-size:clamp(2.4rem,5.5vw,4.6rem);line-height:1;letter-spacing:-.015em}
.lead{color:var(--mut);font-size:1.15rem;max-width:620px;margin-top:16px}

/* SIGNATURE — doneness */
.done{padding:130px 0;background:linear-gradient(180deg,var(--bg),var(--char) 40%,var(--bg))}
.done-stage{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center;margin-top:50px}
.done-visual{position:relative}
.steakcut{position:relative;aspect-ratio:1.3;border-radius:3px;overflow:hidden;box-shadow:0 40px 90px rgba(0,0,0,.6);border:1px solid var(--line)}
/* reálná fotka řezu; propečení řízené filtrem přes --p (0 rare → 1 well) */
.steakcut .core{position:absolute;inset:0;background:#000 center/cover;background-image:url('img/done.jpg');
  filter:saturate(calc(1.2 - var(--p)*0.85)) brightness(calc(1.02 - var(--p)*0.12)) contrast(calc(1 + var(--p)*0.12)) sepia(calc(var(--p)*0.34)) hue-rotate(calc(var(--p)*-6deg));
  transition:filter .12s linear}
.steakcut .sear{position:absolute;inset:0;background:radial-gradient(120% 100% at 50% 42%,transparent 40%,rgba(18,8,4,.5) 100%);pointer-events:none}
.steakcut .char{position:absolute;inset:0;background:#160a05;mix-blend-mode:multiply;opacity:calc(var(--p)*0.22);pointer-events:none}
.steakcut .tempbadge{position:absolute;top:16px;left:16px;font-family:var(--fm);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--ink);background:rgba(11,7,5,.62);backdrop-filter:blur(4px);padding:7px 12px;border:1px solid rgba(255,122,60,.4);border-radius:2px}
.steakcut .tempbadge b{color:var(--ember2)}
.gauge{margin-top:32px;display:flex;align-items:baseline;gap:16px}
.gauge .t{font-family:var(--fd);font-weight:900;font-size:clamp(3rem,7vw,5.4rem);line-height:1;color:var(--ember2);font-variant-numeric:tabular-nums}
.gauge .lab{font-family:var(--fm);font-size:13px;letter-spacing:.2em;text-transform:uppercase;color:var(--gold)}
.dbar{margin-top:24px;height:6px;border-radius:6px;background:linear-gradient(90deg,var(--rare),var(--med),var(--well));position:relative}
.dbar i{position:absolute;top:-6px;width:2px;height:18px;background:var(--ink);left:calc(var(--p)*100%);transition:left .1s linear;box-shadow:0 0 0 3px rgba(11,7,5,.6)}
.dsteps{display:flex;justify-content:space-between;margin-top:12px;font-family:var(--fm);font-size:10.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--dim)}
.done-copy h3{font-family:var(--fd);font-weight:900;font-size:clamp(1.8rem,3vw,2.6rem);line-height:1.05;margin-bottom:16px}
.done-copy p{color:var(--mut);font-size:1.08rem;margin-bottom:14px}
.done-copy .hint{font-family:var(--fm);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--ember2)}
@media(max-width:820px){.done-stage{grid-template-columns:1fr;gap:36px}}

/* cuts */
.cuts{padding:120px 0;background:var(--bg)}
.cutgrid{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;margin-top:54px;background:var(--line);border:1px solid var(--line)}
.cut{background:var(--bg2);padding:30px 26px 34px;position:relative;transition:background .3s}
.cut:hover{background:#1a1009}
.cut .no{font-family:var(--fm);font-size:11px;color:var(--ember);letter-spacing:.1em}
.cut h4{font-family:var(--fd);font-weight:900;font-size:1.6rem;margin:16px 0 6px}
.cut .g{font-family:var(--fm);font-size:11px;color:var(--gold);letter-spacing:.08em;text-transform:uppercase;margin-bottom:14px}
.cut p{color:var(--mut);font-size:.96rem;line-height:1.55}
.cut .px{position:absolute;top:26px;right:26px;font-family:var(--fd);font-style:italic;font-size:1.2rem;color:var(--ink)}
@media(max-width:820px){.cutgrid{grid-template-columns:1fr 1fr}}
@media(max-width:520px){.cutgrid{grid-template-columns:1fr}}

/* full-bleed band */
.band{position:relative;height:62vh;min-height:440px;display:flex;align-items:center;justify-content:center;text-align:center;overflow:hidden}
.band .bimg{position:absolute;inset:0;background:#000 center/cover;background-image:url('img/raw.jpg');filter:brightness(.5) contrast(1.08) saturate(1.05);transform:scale(1.04)}
.band .bimg::after{content:"";position:absolute;inset:0;background:radial-gradient(120% 120% at 50% 50%,rgba(11,7,5,.35),rgba(11,7,5,.9))}
.band .bin{position:relative;z-index:2;padding:0 30px}
.band .bin .kick{margin-bottom:16px;display:block}
.band .bin h3{font-family:var(--fd);font-weight:900;font-size:clamp(2rem,5vw,4rem);line-height:1.02;letter-spacing:-.01em;max-width:16ch;margin:0 auto}
.band .bin h3 em{font-style:italic;font-weight:500;color:var(--ember2)}
/* proces / fire strip */
.fire{padding:120px 0;background:linear-gradient(180deg,var(--bg),#160b06)}
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:40px;margin-top:54px}
.step{border-top:1px solid var(--line);padding-top:22px}
.step .n{font-family:var(--fd);font-weight:900;font-size:2.4rem;color:var(--ember);line-height:1}
.step h4{font-family:var(--fd);font-weight:600;font-size:1.35rem;margin:12px 0 8px}
.step p{color:var(--mut);font-size:1rem}
@media(max-width:820px){.steps{grid-template-columns:1fr;gap:28px}}

/* interior split */
.interior{display:grid;grid-template-columns:1.1fr 1fr;min-height:70vh}
.interior .pic{background:#000 center/cover;background-image:url('img/interior.jpg');filter:brightness(.82) contrast(1.05)}
.interior .txt{background:var(--char);display:flex;flex-direction:column;justify-content:center;padding:80px 60px}
.interior .txt h3{font-family:var(--fd);font-weight:900;font-size:clamp(2rem,3.4vw,3.2rem);line-height:1.02;margin:16px 0 18px}
.interior .txt p{color:var(--mut);font-size:1.1rem;max-width:440px}
.hours{margin-top:30px;font-family:var(--fm);font-size:12px;letter-spacing:.08em;color:var(--gold);line-height:2}
@media(max-width:820px){.interior{grid-template-columns:1fr}.interior .pic{min-height:44vh}.interior .txt{padding:56px 30px}}

/* reservation */
.res{padding:130px 0;background:var(--bg);text-align:center}
.res form{max-width:620px;margin:40px auto 0;display:grid;grid-template-columns:1fr 1fr;gap:14px}
.res input,.res textarea{background:var(--bg2);border:1px solid var(--line);color:var(--ink);font-family:var(--fm);font-size:14px;padding:15px 16px;border-radius:2px}
.res input:focus,.res textarea:focus{outline:none;border-color:var(--ember)}
.res .full{grid-column:1/-1}
.res textarea{min-height:96px;resize:vertical;font-family:var(--fd)}
.res button{grid-column:1/-1;background:var(--ember);color:#160a05;border:none;font-family:var(--fm);font-weight:700;font-size:13px;letter-spacing:.14em;text-transform:uppercase;padding:17px;border-radius:2px;cursor:pointer;transition:.25s}
.res button:hover{background:var(--ember2)}
@media(max-width:520px){.res form{grid-template-columns:1fr}}

footer{background:var(--char);border-top:1px solid var(--line);padding:60px 48px 40px}
.foot-top{display:flex;justify-content:space-between;flex-wrap:wrap;gap:30px;max-width:1180px;margin:0 auto}
.foot-top .logo{font-size:30px}
.foot-c{font-family:var(--fm);font-size:12px;color:var(--mut);letter-spacing:.06em;line-height:2.1}
.foot-c b{color:var(--gold)}
.foot-bot{max-width:1180px;margin:38px auto 0;padding-top:22px;border-top:1px solid var(--line);font-family:var(--fm);font-size:11px;color:var(--dim);letter-spacing:.08em;display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px}
.rv{opacity:0;transform:translateY(26px);transition:opacity .9s cubic-bezier(.2,.7,.2,1),transform .9s cubic-bezier(.2,.7,.2,1)}
.rv.in{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){.rv{transition:none;opacity:1;transform:none}.scrollcue{animation:none}}