/* Beyoğlu Bilgisayar — vintage poster / tram ticket */
:root{
  --paper:#f3e8d0; --paper-2:#ebdcbc; --ink:#2a1f1a; --ink-soft:#5a4a3f;
  --red:#b3262b; --red-d:#8d1c20; --teal:#1f5c5c; --teal-d:#164444; --mustard:#d9a21b;
  --display:"Bebas Neue","Oswald","Arial Narrow",Impact,sans-serif;
  --serif:"Fraunces","Georgia","Times New Roman",serif;
  --sans:system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  --wrap:1160px;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--paper);color:var(--ink);font:400 1.0625rem/1.65 var(--serif);padding-bottom:76px;overflow-x:hidden}
body::before{content:"";position:fixed;inset:0;pointer-events:none;z-index:100;opacity:.22;mix-blend-mode:multiply;
  background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='220' height='220'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='2' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 .35  0 0 0 0 .25  0 0 0 0 .15  0 0 0 .9 0'/></filter><rect width='100%' height='100%' filter='url(%23n)'/></svg>")}
img,svg{max-width:100%;display:block}
a{color:inherit}
h1,h2,h3{margin:0;font-weight:400}
p{margin:0 0 1em}
:focus-visible{outline:3px solid var(--mustard);outline-offset:3px;border-radius:2px}
.skip{position:absolute;left:-999px;top:8px;background:var(--ink);color:var(--paper);padding:.6em 1em;z-index:200}
.skip:focus{left:8px}
.wrap{width:min(var(--wrap),100% - 2.5rem);margin-inline:auto}
.display{font-family:var(--display);letter-spacing:.02em;line-height:.95;text-transform:uppercase}
.kicker{font:700 .8rem/1 var(--sans);letter-spacing:.18em;text-transform:uppercase;color:var(--red);margin-bottom:.9rem}
.section{padding:4.5rem 0}
.section-title{font-size:clamp(2.4rem,7vw,4.4rem);margin-bottom:1rem}
.lead{font-size:1.2rem;color:var(--ink-soft);max-width:60ch}

/* ribbon marquee */
.ribbon{background:var(--red);color:var(--paper);overflow:hidden;white-space:nowrap;border-block:3px double var(--paper);outline:3px solid var(--red);outline-offset:-3px}
.ribbon.teal{background:var(--teal);outline-color:var(--teal)}
.ribbon-track{display:inline-flex;gap:0;animation:slide 38s linear infinite;padding:.55rem 0}
.ribbon span{font:400 1.25rem/1 var(--display);letter-spacing:.12em;text-transform:uppercase;padding-right:1.5rem}
.ribbon span::after{content:"★";color:var(--mustard);padding-left:1.5rem}
@keyframes slide{to{transform:translateX(-50%)}}

/* header */
.top{position:sticky;top:0;z-index:50;background:var(--paper);border-bottom:2px solid var(--ink)}
.top .wrap{display:flex;align-items:center;justify-content:space-between;gap:1rem;padding-block:.7rem}
.brand{display:flex;align-items:center;gap:.7rem;text-decoration:none}
.brand-mark{width:44px;height:44px;flex:none}
.brand b{display:block;font:400 1.7rem/.9 var(--display);letter-spacing:.04em;text-transform:uppercase;color:var(--red)}
.brand small{display:block;font:600 .68rem/1.2 var(--sans);letter-spacing:.14em;text-transform:uppercase;color:var(--teal)}
.nav{display:none;gap:1.6rem;align-items:center}
.nav a{font:700 .82rem/1 var(--sans);letter-spacing:.12em;text-transform:uppercase;text-decoration:none;padding:.4rem 0;border-bottom:2px solid transparent}
.nav a:hover{border-color:var(--red)}
.top-tel{display:none}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.55rem;min-height:48px;padding:.7rem 1.4rem;font:400 1.3rem/1 var(--display);letter-spacing:.08em;text-transform:uppercase;text-decoration:none;border:2px solid var(--ink);border-radius:4px;cursor:pointer;box-shadow:4px 4px 0 var(--ink);transition:transform .15s,box-shadow .15s}
.btn:hover{transform:translate(2px,2px);box-shadow:2px 2px 0 var(--ink)}
.btn svg{width:20px;height:20px;flex:none}
.btn-red{background:var(--red);color:var(--paper)}
.btn-teal{background:var(--teal);color:var(--paper)}
.btn-ghost{background:var(--paper)}
.btn-mustard{background:var(--mustard)}

/* hero */
.hero{padding:2.5rem 0 0;position:relative}
.hero-grid{display:grid;gap:2rem}
.hero h1{font-size:clamp(3.2rem,13vw,6.4rem);color:var(--ink)}
.hero h1 em{font-style:normal;color:var(--red)}
.hero h1 .t{color:var(--teal)}
.hero-copy .lead{margin-top:1.2rem}
.cta-row{display:flex;flex-wrap:wrap;gap:.9rem;margin-top:1.6rem}
.stamp{display:inline-block;transform:rotate(-4deg);border:3px double var(--red);color:var(--red);padding:.35rem .8rem;font:400 1.15rem/1 var(--display);letter-spacing:.14em;text-transform:uppercase;margin-bottom:1.2rem;border-radius:4px}
.scene{margin-top:1rem;width:100%}
.scene svg{width:100%;height:auto}
.scene-wrap{border:2px solid var(--ink);border-radius:6px;overflow:hidden;background:#f6d98c}

/* ticket card */
.ticket{position:relative;background:var(--paper-2);padding:1.6rem 1.5rem 1.5rem;
  -webkit-mask:radial-gradient(circle 11px at 0 50%,#0000 97%,#000) left/51% 100% no-repeat,radial-gradient(circle 11px at 100% 50%,#0000 97%,#000) right/51% 100% no-repeat;
  mask:radial-gradient(circle 11px at 0 50%,#0000 97%,#000) left/51% 100% no-repeat,radial-gradient(circle 11px at 100% 50%,#0000 97%,#000) right/51% 100% no-repeat}
.ticket::after{content:"";position:absolute;inset:8px;border:1.5px dashed rgba(42,31,26,.45);pointer-events:none;border-radius:3px}
.ticket .no{font:400 .95rem/1 var(--display);letter-spacing:.2em;color:var(--red);margin-bottom:.6rem}
.ticket h3{font:400 1.9rem/1 var(--display);letter-spacing:.04em;text-transform:uppercase;margin-bottom:.6rem;color:var(--teal-d)}
.ticket p{margin:0;font-size:1rem;color:var(--ink-soft)}
.ticket.red{background:var(--red);color:var(--paper)}
.ticket.red h3,.ticket.red p,.ticket.red .no{color:var(--paper)}
.ticket.teal{background:var(--teal)}
.ticket.teal h3,.ticket.teal p,.ticket.teal .no{color:var(--paper)}
.ticket.teal::after,.ticket.red::after{border-color:rgba(243,232,208,.5)}
.ticket.mustard{background:var(--mustard)}
.ticket.mustard .no{color:var(--ink)}
.ticket.mustard p{color:var(--ink)}
.cards{display:grid;gap:1.1rem;margin-top:2.2rem}

/* neighbourhood section */
.hood{background:var(--teal);color:var(--paper);position:relative}
.hood .kicker{color:var(--mustard)}
.hood .lead{color:#e6dcc4}
.chips{display:flex;flex-wrap:wrap;gap:.6rem;margin:1.6rem 0 0;padding:0;list-style:none}
.chips li{border:2px solid var(--paper);border-radius:999px;padding:.35rem 1rem;font:400 1.2rem/1.1 var(--display);letter-spacing:.08em;text-transform:uppercase}
.chips li.hl{background:var(--mustard);color:var(--ink);border-color:var(--mustard)}
.hood-grid{display:grid;gap:2rem;align-items:center}
.rooftops{display:block;width:100%;height:auto;margin-top:-1px}

/* process */
.steps{counter-reset:s;display:grid;gap:1.1rem;margin-top:2.2rem}

/* FAQ */
.faq{max-width:820px;margin-top:2rem}
details{border-bottom:2px solid var(--ink)}
details:first-child{border-top:2px solid var(--ink)}
summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;gap:1rem;align-items:center;padding:1.1rem 0;font:400 1.6rem/1.1 var(--display);letter-spacing:.04em;text-transform:uppercase}
summary::-webkit-details-marker{display:none}
summary::after{content:"+";font:400 2rem/1 var(--display);color:var(--red);flex:none;transition:transform .2s}
details[open] summary::after{transform:rotate(45deg)}
details p{padding-bottom:1.2rem;color:var(--ink-soft);margin:0}

/* contact */
.contact{background:var(--paper-2);border-top:2px solid var(--ink)}
.contact-grid{display:grid;gap:2rem;margin-top:2rem}
.form{background:var(--paper);border:2px solid var(--ink);border-radius:6px;padding:1.5rem;box-shadow:6px 6px 0 var(--red)}
.field{margin-bottom:1rem}
label{display:block;font:700 .75rem/1 var(--sans);letter-spacing:.14em;text-transform:uppercase;margin-bottom:.4rem}
input,select,textarea{width:100%;font:inherit;font-size:1rem;padding:.75rem .85rem;background:#fbf5e6;color:var(--ink);border:2px solid var(--ink);border-radius:4px;min-height:48px}
textarea{min-height:110px;resize:vertical}
.hint{font-size:.85rem;color:var(--ink-soft);margin:.8rem 0 0}
.info dl{margin:0}
.info dt{font:700 .75rem/1 var(--sans);letter-spacing:.14em;text-transform:uppercase;color:var(--red);margin-top:1.3rem}
.info dd{margin:.35rem 0 0;font-size:1.15rem}
.info a{text-decoration:none;border-bottom:2px solid var(--mustard)}
.big-tel{font:400 2.1rem/1 var(--display);letter-spacing:.04em}

footer{background:var(--ink);color:var(--paper);padding:2.5rem 0 1.5rem;font-size:.95rem}
footer .wrap{display:grid;gap:1rem}
footer a{color:var(--mustard)}
footer small{color:#bfae95}

/* sticky actions */
.dock{position:fixed;inset:auto 0 0 0;z-index:60;display:grid;grid-template-columns:1fr 1fr;background:var(--ink);border-top:3px solid var(--mustard)}
.dock a{display:flex;align-items:center;justify-content:center;gap:.5rem;min-height:60px;font:400 1.4rem/1 var(--display);letter-spacing:.1em;text-transform:uppercase;text-decoration:none;color:var(--paper)}
.dock a svg{width:22px;height:22px}
.dock .d-call{background:var(--red)}
.dock .d-wa{background:var(--teal)}

/* 404 */
.nf{min-height:100vh;display:grid;place-items:center;padding:1.5rem}
.nf-card{max-width:480px;text-align:center;padding:2.5rem 2rem}
.nf-card h1{font-size:7rem;color:var(--red)}
.nf-actions{display:flex;gap:.8rem;justify-content:center;flex-wrap:wrap;margin:1.5rem 0 0}

/* reveal */
.rv{opacity:0;transform:translateY(18px);transition:opacity .7s,transform .7s}
.rv.in{opacity:1;transform:none}
.tram{animation:roll 14s ease-in-out infinite alternate}
@keyframes roll{from{transform:translateX(-14px)}to{transform:translateX(30px)}}

@media (min-width:700px){
  .cards{grid-template-columns:repeat(2,1fr)}
  .steps{grid-template-columns:repeat(2,1fr)}
  .contact-grid{grid-template-columns:1.15fr .85fr}
}
@media (min-width:960px){
  body{padding-bottom:0}
  .nav{display:flex}
  .top-tel{display:inline-flex;min-height:44px;font-size:1.15rem;padding-inline:1.1rem}
  .hero-grid{grid-template-columns:1.05fr .95fr;align-items:center}
  .scene{margin-top:0}
  .cards{grid-template-columns:repeat(3,1fr)}
  .steps{grid-template-columns:repeat(4,1fr)}
  .hood-grid{grid-template-columns:1.1fr .9fr}
  footer .wrap{grid-template-columns:1.2fr 1fr 1fr}
  .dock{inset:auto 1.2rem 1.2rem auto;grid-template-columns:1fr;width:190px;border:2px solid var(--ink);border-radius:8px;overflow:hidden;box-shadow:5px 5px 0 var(--ink)}
}
@media (prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important;scroll-behavior:auto!important}
  .rv{opacity:1;transform:none}
  .ribbon{overflow-x:auto}
}