html{-webkit-text-size-adjust:100%}body{margin:0}[hidden]{display:none!important}

/* Taşçı YAPI: charcoal ground, wood-amber accent, house-shaped hero, architect's ruler ticks as the one recurring motif.
   Mobile first: single column, fixed WhatsApp dock at the bottom. */
:root{
  --bg:#14161a; --surface:#1b1e23; --surface2:#242830; --fg:#eeece8; --muted:#a0a6ae; --line:#2d323a;
  --accent:#dba468; --accent-ink:#1b1207; --wa:#2bd46a; --wa-ink:#04210f; --danger:#ff8a7a; --ok:#6fd49a;
  --display:'Bricolage Grotesque','Hanken Grotesk',system-ui,sans-serif; --body:'Hanken Grotesk',system-ui,sans-serif;
  --sky1:#070b18; --sky2:#16224a; --sky3:#5b3f60; --sky4:#e8935a; --orb:#f4ecd9; --m1:#222d5a; --m2:#18214a; --m3:#0f1632; --m4:#0a1024; --g1:#0f1b1d; --g2:#091214; --roof:#0a0e16; --wood1:#b06f3c; --wood2:#6a3b21; --deck:#7b4527; --glow1:#ffe6a6; --glow2:#ff9a3d; --halo:rgba(255,172,84,.34); --mist:#9fb0d8; --smoke:#d7dcea; --stars:1; --clouds:.07; --bulb:#ffd98a;
  --r:14px; color-scheme:dark;
}
@media (prefers-color-scheme: light){:root:not([data-theme="dark"]){
  --bg:#eef0f1; --surface:#ffffff; --surface2:#e3e7ea; --fg:#16181c; --muted:#5a616a; --line:#d5dade;
  --accent:#9a5a1a; --accent-ink:#ffffff; --wa:#1fa855; --wa-ink:#ffffff; --danger:#b3261e; --ok:#1c7a46; --sky1:#6fb0e6; --sky2:#a6d2f2; --sky3:#f4e3c3; --sky4:#fbd7a3; --orb:#fff7d9; --m1:#a4bdd2; --m2:#86a5b6; --m3:#5f8872; --m4:#456f5b; --g1:#6f9b59; --g2:#4f7e47; --roof:#262a31; --wood1:#cb8d55; --wood2:#8e5a33; --deck:#9b5f39; --glow1:#fff2cc; --glow2:#ffd47c; --halo:rgba(255,214,128,.2); --mist:#ffffff; --smoke:#ffffff; --stars:0; --clouds:.9; --bulb:#fff0b8; color-scheme:light}}
:root[data-theme="light"]{
  --bg:#eef0f1; --surface:#ffffff; --surface2:#e3e7ea; --fg:#16181c; --muted:#5a616a; --line:#d5dade;
  --accent:#9a5a1a; --accent-ink:#ffffff; --wa:#1fa855; --wa-ink:#ffffff; --danger:#b3261e; --ok:#1c7a46; --sky1:#6fb0e6; --sky2:#a6d2f2; --sky3:#f4e3c3; --sky4:#fbd7a3; --orb:#fff7d9; --m1:#a4bdd2; --m2:#86a5b6; --m3:#5f8872; --m4:#456f5b; --g1:#6f9b59; --g2:#4f7e47; --roof:#262a31; --wood1:#cb8d55; --wood2:#8e5a33; --deck:#9b5f39; --glow1:#fff2cc; --glow2:#ffd47c; --halo:rgba(255,214,128,.2); --mist:#ffffff; --smoke:#ffffff; --stars:0; --clouds:.9; --bulb:#fff0b8; color-scheme:light}
:root[data-theme="dark"]{color-scheme:dark}
*{box-sizing:border-box}
body{background:var(--bg);color:var(--fg);font-family:var(--body);font-size:17px;line-height:1.55;-webkit-text-size-adjust:100%}
img{display:block;max-width:100%}
a{color:inherit}
button,input,textarea{font:inherit;color:inherit}
h1,h2,h3{font-family:var(--display);line-height:1.08;letter-spacing:-.02em;margin:0;text-wrap:balance}
p{margin:0}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:6px}
.wrap{width:100%;max-width:1120px;margin-inline:auto;padding-inline:16px}
.shell{padding-bottom:96px;min-height:100vh}
/* ruler motif */
.ruler{height:8px;width:112px;background:
  repeating-linear-gradient(90deg,var(--accent) 0 1px,transparent 1px 8px) bottom/100% 4px no-repeat,
  repeating-linear-gradient(90deg,var(--accent) 0 1px,transparent 1px 40px) bottom/100% 8px no-repeat;opacity:.9}
.eyebrow{font-size:12.5px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--accent)}
.sec{padding-block:56px}
.sec-head{display:grid;gap:12px;margin-bottom:28px}
.sec-head h2{font-size:clamp(28px,6.2vw,44px);font-weight:700}
.sec-head p{color:var(--muted);max-width:56ch}
/* header */
.top{position:sticky;top:env(safe-area-inset-top,0px);z-index:20;background:color-mix(in srgb,var(--bg) 88%,transparent);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.top .wrap{display:flex;align-items:center;justify-content:space-between;height:60px;gap:12px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;font-family:var(--display);font-weight:800;letter-spacing:.02em;font-size:19px;background:none;border:0;padding:0;cursor:pointer}
.brand svg{width:26px;height:26px;color:var(--accent)}
.brand img{height:42px;width:auto;max-width:240px;object-fit:contain}
.hdr-r{display:flex;align-items:center;gap:8px}
.tbtn{width:44px;height:44px;border-radius:50%;border:1px solid var(--line);background:var(--surface);cursor:pointer;display:grid;place-items:center;padding:0}
.tbtn svg{width:20px;height:20px}
.gate{max-width:420px;margin:0 auto;padding:56px 16px;display:grid;gap:18px}
.gate h1{font-size:30px}.gate p{color:var(--muted)}
.err{color:var(--danger);font-weight:600;font-size:15px}
.nav{display:none;gap:4px}
.nav button{background:none;border:0;padding:10px 12px;border-radius:10px;cursor:pointer;color:var(--muted);font-weight:600;font-size:15px}
.nav button:hover,.nav button[aria-current="page"]{color:var(--fg)}
.nav button[aria-current="page"]{background:var(--surface)}
.menu-btn{min-height:44px;padding:0 16px;border-radius:999px;border:1px solid var(--line);background:var(--surface);cursor:pointer;font-weight:600}
.drawer{position:fixed;inset:0;z-index:30;background:var(--bg);padding:16px;display:flex;flex-direction:column;gap:6px;padding-top:calc(16px + env(safe-area-inset-top,0px))}
.drawer .row{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px}
.drawer button.lnk{background:none;border:0;border-bottom:1px solid var(--line);text-align:left;padding:18px 4px;font-family:var(--display);font-size:30px;font-weight:700;cursor:pointer}
/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:52px;padding:0 24px;border-radius:999px;border:0;font-weight:700;font-size:16.5px;text-decoration:none;cursor:pointer;transition:transform .15s,filter .15s}
.btn:hover{filter:brightness(1.08)}.btn:active{transform:scale(.98)}
.btn svg{width:22px;height:22px;flex:none}
.btn.wa{background:var(--wa);color:var(--wa-ink)}
.btn.pri{background:var(--accent);color:var(--accent-ink)}
.btn.ghost{background:transparent;border:1px solid var(--line);color:var(--fg)}
.btn.sm{min-height:40px;padding:0 16px;font-size:14.5px}
.btn.block{width:100%}
/* hero */
.hero{padding-block:28px 40px}
.hero .wrap{display:grid;gap:28px}
.hero h1{font-size:clamp(38px,10.4vw,72px);font-weight:800;margin-block:14px 0}
.hero h1 em{font-style:normal;color:var(--accent)}
.hero .lead{color:var(--muted);font-size:18px;max-width:46ch;margin-top:18px}
.hero .cta{display:grid;gap:12px;margin-top:26px}
.house{aspect-ratio:4/5;max-width:440px;width:100%;margin-inline:auto;background:var(--surface2);clip-path:polygon(50% 0,100% 20%,100% 100%,0 100%,0 20%)}
.house img{width:100%;height:100%;object-fit:cover}
.facts{display:grid;gap:0;border-block:1px solid var(--line)}
.fact{display:grid;grid-template-columns:auto 1fr;gap:4px 16px;padding:20px 0;border-bottom:1px solid var(--line)}
.fact:last-child{border-bottom:0}
.fact b{font-family:var(--display);font-size:20px;grid-column:2}
.fact span{color:var(--muted);grid-column:2}
.fact i{grid-row:1/3;font-style:normal;font-family:var(--display);color:var(--accent);font-size:15px;font-weight:700;padding-top:4px}
/* cards */
.grid{display:grid;gap:18px}
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);overflow:hidden;display:flex;flex-direction:column;text-align:left;padding:0;cursor:pointer;color:inherit}
.card .ph{aspect-ratio:4/3;background:var(--surface2);overflow:hidden}
.card .ph img{width:100%;height:100%;object-fit:cover;transition:transform .4s}
.card:hover .ph img{transform:scale(1.04)}
.card .bd{padding:18px 18px 20px;display:grid;gap:10px}
.card h3{font-size:24px;font-weight:700}
.card p{color:var(--muted);font-size:16px}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chip{font-size:14px;font-weight:600;padding:5px 12px;border-radius:999px;border:1px solid var(--line);background:var(--surface2);color:var(--fg)}
.more{color:var(--accent);font-weight:700;font-size:15px}
/* process */
.steps{position:relative;display:grid;gap:26px;padding-left:44px}
.steps::before{content:"";position:absolute;left:15px;top:8px;bottom:8px;width:2px;background:linear-gradient(var(--accent),var(--line))}
.step{position:relative;display:grid;gap:14px}
.step .n{position:absolute;left:-44px;top:0;width:32px;height:32px;border-radius:50%;background:var(--accent);color:var(--accent-ink);display:grid;place-items:center;font-family:var(--display);font-weight:800;font-size:15px;box-shadow:0 0 0 6px var(--bg)}
.step .lab{font-size:12.5px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}
.step h3{font-size:26px;font-weight:700;margin-top:4px}
.step p{color:var(--muted);margin-top:8px;max-width:58ch}
.step .ph{aspect-ratio:4/3;border-radius:var(--r);overflow:hidden;background:var(--surface2)}
.step .ph img{width:100%;height:100%;object-fit:cover}
.rail{display:flex;gap:14px;overflow-x:auto;scroll-snap-type:x mandatory;padding-bottom:12px;margin-inline:-16px;padding-inline:16px;scrollbar-width:thin}
.rail .tile{flex:0 0 78%;max-width:320px;scroll-snap-align:start;background:var(--surface);border:1px solid var(--line);border-radius:var(--r);overflow:hidden}
.tile .ph{aspect-ratio:4/3}.tile .ph img{width:100%;height:100%;object-fit:cover}
.tile .bd{padding:14px 16px 18px}.tile b{font-family:var(--display);font-size:19px;display:block}
.tile small{display:block;color:var(--accent);font-weight:700;letter-spacing:.1em;font-size:12px;margin-bottom:4px}
/* about */
.about{display:grid;gap:20px;background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:22px}
.about img{width:104px;height:104px;border-radius:50%;object-fit:cover;border:3px solid var(--accent)}
.about h2{font-size:clamp(26px,5.6vw,36px)}
.about p{color:var(--muted)}
/* instagram */
.igrid{display:grid;grid-template-columns:repeat(3,1fr);gap:6px;margin-bottom:18px}
.igrid a{aspect-ratio:1;overflow:hidden;border-radius:8px;background:var(--surface2)}
.igrid img{width:100%;height:100%;object-fit:cover}
/* detail */
.crumb{background:none;border:0;color:var(--muted);padding:16px 0 8px;cursor:pointer;font-weight:600;font-size:15px}
.gal{display:flex;gap:10px;overflow-x:auto;scroll-snap-type:x mandatory;margin-inline:-16px;padding-inline:16px;padding-bottom:10px}
.gal img{flex:0 0 82%;max-width:420px;aspect-ratio:3/4;object-fit:cover;border-radius:var(--r);scroll-snap-align:center;background:var(--surface2)}
.detail{display:grid;gap:24px;padding-block:20px 40px}
.detail h1{font-size:clamp(34px,8vw,56px);font-weight:800}
.detail .lead{color:var(--muted);font-size:18px}
.feat{display:grid;gap:10px;list-style:none;padding:0;margin:0}
.feat li{padding:12px 16px;border:1px solid var(--line);border-radius:12px;background:var(--surface);font-weight:600}
.feat li::before{content:"";display:inline-block;width:8px;height:8px;border-radius:2px;background:var(--accent);margin-right:12px}
.box{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:20px;display:grid;gap:14px}
.box p{color:var(--muted)}
.page-h{padding-block:40px 28px;display:grid;gap:14px}
.page-h h1{font-size:clamp(36px,9vw,64px);font-weight:800}
.page-h p{color:var(--muted);font-size:18px;max-width:54ch}
.empty{padding:40px 20px;text-align:center;color:var(--muted);border:1px dashed var(--line);border-radius:var(--r)}
.cinfo{display:grid;gap:10px}
.cinfo div{display:flex;gap:14px;padding:16px 0;border-bottom:1px solid var(--line);align-items:baseline}
.cinfo dt{color:var(--muted);width:92px;flex:none;font-size:14px;font-weight:700;letter-spacing:.08em;text-transform:uppercase}
.cinfo dd{margin:0;word-break:break-word}
/* final cta + footer */
.final{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:28px 22px;display:grid;gap:18px}
.final h2{font-size:clamp(28px,6vw,42px)}
.final p{color:var(--muted)}
.foot{border-top:1px solid var(--line);padding-block:28px;color:var(--muted);font-size:14.5px;display:grid;gap:10px}
.foot button{background:none;border:0;padding:0;color:var(--muted);text-decoration:underline;cursor:pointer;justify-self:start;font-size:14px}
/* dock */
.dock{position:fixed;left:0;right:0;bottom:0;z-index:25;padding:10px 16px calc(10px + env(safe-area-inset-bottom,0px));background:linear-gradient(transparent,var(--bg) 38%);display:flex;gap:10px;justify-content:center}
.dock .btn{box-shadow:0 8px 24px rgba(0,0,0,.28)}
.dock .btn.wa{flex:1;max-width:460px}
.chipdraft{position:fixed;left:16px;top:calc(72px + env(safe-area-inset-top,0px));z-index:26;background:var(--accent);color:var(--accent-ink);border:0;border-radius:999px;padding:8px 14px;font-weight:700;font-size:13px;cursor:pointer}
/* admin */
.ad-top{position:sticky;top:env(safe-area-inset-top,0px);z-index:20;background:var(--bg);border-bottom:1px solid var(--line)}
.ad-top .wrap{display:flex;align-items:center;gap:10px;min-height:64px;flex-wrap:wrap;padding-block:8px}
.ad-top b{font-family:var(--display);font-size:20px;margin-right:auto}
.dirty{font-size:13px;color:var(--accent);font-weight:700}
.tabs{display:flex;gap:6px;overflow-x:auto;padding-block:10px}
.tabs button{flex:none;min-height:42px;padding:0 18px;border-radius:999px;border:1px solid var(--line);background:var(--surface);cursor:pointer;font-weight:700;font-size:15px}
.tabs button[aria-selected="true"]{background:var(--accent);color:var(--accent-ink);border-color:transparent}
.ad{display:grid;gap:18px;padding-block:20px 60px;max-width:760px}
.ad h2{font-size:22px;margin-top:10px}
.ad .hint{color:var(--muted);font-size:14.5px}
.pnl{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:18px;display:grid;gap:16px}
.f{display:grid;gap:6px}
.f span{font-weight:700;font-size:14.5px}
.f em{font-style:normal;color:var(--muted);font-size:13.5px}
.f input[type=text],.f input[type=number],.f input[type=email],.f input[type=tel],.f textarea{width:100%;min-height:48px;padding:12px 14px;border-radius:12px;border:1px solid var(--line);background:var(--bg);font-size:16px}
.f textarea{resize:vertical;min-height:96px}
.chk{display:flex;gap:12px;align-items:center;font-weight:700;min-height:44px}
.chk input{width:22px;height:22px;accent-color:var(--accent)}
.row2{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.imgf{display:flex;gap:12px;align-items:center;flex-wrap:wrap}
.imgf img,.imgf .noimg{width:88px;height:88px;object-fit:cover;border-radius:12px;background:var(--surface2);border:1px solid var(--line)}
.imgf .noimg{display:grid;place-items:center;color:var(--muted);font-size:12px}
.imgs{display:grid;grid-template-columns:repeat(auto-fill,minmax(104px,1fr));gap:10px}
.imgs .it{display:grid;gap:6px}
.imgs img{width:100%;aspect-ratio:1;object-fit:cover;border-radius:12px;border:1px solid var(--line)}
.mini{display:flex;gap:6px}
.mini button,.sbtn{min-height:40px;min-width:40px;padding:0 12px;border-radius:10px;border:1px solid var(--line);background:var(--surface2);cursor:pointer;font-weight:700;font-size:14px}
.sbtn.danger{color:var(--danger);border-color:var(--danger)}
.up{position:relative;overflow:hidden;display:inline-flex}
.up input{position:absolute;inset:0;opacity:0;cursor:pointer;width:100%}
.li{border:1px solid var(--line);border-radius:var(--r);background:var(--surface);overflow:hidden}
.li>.hd{display:flex;gap:12px;align-items:center;padding:12px;cursor:pointer;width:100%;background:none;border:0;text-align:left}
.li>.hd img,.li>.hd .noimg{width:56px;height:56px;border-radius:10px;object-fit:cover;flex:none;background:var(--surface2)}
.li>.hd b{flex:1;min-width:0;overflow-wrap:anywhere}
.tag{font-size:12px;font-weight:700;padding:3px 10px;border-radius:999px;border:1px solid var(--line);color:var(--muted)}
.tag.on{color:var(--ok);border-color:var(--ok)}
.li .bd{padding:16px;display:grid;gap:16px;border-top:1px solid var(--line)}
.actions{display:flex;gap:8px;flex-wrap:wrap}
.warn{border:1px solid var(--danger);color:var(--danger);border-radius:12px;padding:12px 14px;font-weight:600;font-size:15px}
.toast{position:fixed;left:50%;transform:translateX(-50%);bottom:calc(24px + env(safe-area-inset-bottom,0px));z-index:50;background:var(--fg);color:var(--bg);padding:12px 20px;border-radius:999px;font-weight:700;max-width:90vw}
@media (min-width:640px){
  .grid.c2{grid-template-columns:repeat(2,1fr)}
  .hero .cta{display:flex;flex-wrap:wrap}
  .about{grid-template-columns:auto 1fr;align-items:center;gap:28px;padding:32px}
  .about img{width:132px;height:132px}
  .rail .tile{flex-basis:300px}
  .final{grid-template-columns:1fr auto;align-items:center;padding:36px}
  .igrid{grid-template-columns:repeat(6,1fr)}
}
@media (min-width:900px){
  body{font-size:18px}
  .nav{display:flex}.menu-btn{display:none}
  .hero .wrap{grid-template-columns:1.1fr .9fr;align-items:center;gap:56px}
  .facts{grid-template-columns:repeat(3,1fr)}
  .fact{border-bottom:0;border-right:1px solid var(--line);padding:26px 24px}.fact:last-child{border-right:0}
  .grid.c3{grid-template-columns:repeat(3,1fr)}
  .detail{grid-template-columns:1.15fr .85fr;gap:48px;align-items:start}
  .gal{display:grid;grid-template-columns:repeat(2,1fr);overflow:visible;margin:0;padding:0}
  .gal img{flex:none;max-width:none;width:100%}
  .steps{padding-left:0;gap:48px}
  .steps::before{left:50%;margin-left:-1px}
  .step{grid-template-columns:1fr 1fr;gap:48px;align-items:center}
  .step .n{left:50%;margin-left:-16px;top:calc(50% - 16px)}
  .step:nth-child(even) .ph{order:2}
  .dock{left:auto;right:24px;bottom:24px;padding:0;background:none}
  .dock .btn.wa{flex:none}
}
/* ===== motion layer ===== */
.top{position:sticky}
.prog{position:absolute;left:0;bottom:-1px;height:2px;width:100%;background:var(--accent);transform-origin:0 50%;transform:scaleX(var(--sp,0));pointer-events:none}
.hero{position:relative;overflow:hidden;padding-block:20px 48px}
.hero::before{content:"";position:absolute;inset:0;background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);background-size:44px 44px;-webkit-mask-image:radial-gradient(ellipse at 70% 38%,#000 0,transparent 72%);mask-image:radial-gradient(ellipse at 70% 38%,#000 0,transparent 72%);opacity:.6;pointer-events:none}
.glow{position:absolute;width:560px;height:560px;border-radius:50%;left:var(--gx,62%);top:var(--gy,26%);transform:translate(-50%,-50%);background:radial-gradient(closest-side,color-mix(in srgb,var(--accent) 30%,transparent),transparent);filter:blur(12px);pointer-events:none;transition:left .9s cubic-bezier(.2,.8,.2,1),top .9s cubic-bezier(.2,.8,.2,1);animation:drift 14s ease-in-out infinite alternate}
.hero .wrap{position:relative;z-index:1}
.hero h1{font-size:clamp(34px,9.6vw,84px);line-height:1;margin-block:16px 0}
.w{display:inline-block;overflow:hidden;vertical-align:top;padding-bottom:.1em}
.w>span{display:inline-block}
.w.o>span{color:transparent;-webkit-text-stroke:1.6px var(--accent)}
.hvis{position:relative;order:-1;width:100%;max-width:300px;margin-inline:auto;transform:translateY(var(--py,0px))}
.house{position:relative;max-width:none}
.house img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.bp{position:absolute;inset:0;width:100%;height:100%;color:var(--accent);opacity:.42;z-index:2;pointer-events:none}
.bp *{fill:none;stroke:currentColor;stroke-width:1.5;vector-effect:non-scaling-stroke;stroke-linecap:round;stroke-linejoin:round}
.bp text{fill:currentColor;stroke:none;font:700 10.5px var(--body);letter-spacing:.22em}
.bp .dash{stroke-dasharray:3 7;opacity:.7}
.bp .l{stroke-dasharray:1;stroke-dashoffset:0}
.fl{position:absolute;z-index:3}
.fl b{display:block;padding:8px 14px;border-radius:999px;background:color-mix(in srgb,var(--surface) 80%,transparent);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border:1px solid var(--line);font-size:13px;font-weight:700;white-space:nowrap;animation:float 6s ease-in-out infinite}
.fl b::before{content:"";display:inline-block;width:7px;height:7px;border-radius:50%;background:var(--accent);margin-right:8px;vertical-align:1px}
.f1{left:-6px;top:16%}.f2{right:-6px;top:47%}.f2 b{animation-delay:-2s}.f3{left:4px;bottom:9%}.f3 b{animation-delay:-4s}
.marq{overflow:hidden;border-block:1px solid var(--line);padding-block:18px;background:var(--surface)}
.marq .tr{display:flex;width:max-content;animation:mq 34s linear infinite}
.marq span{font-family:var(--display);font-weight:800;font-size:clamp(26px,5vw,44px);letter-spacing:-.01em;text-transform:uppercase;padding-right:36px;display:flex;align-items:center;gap:36px;white-space:nowrap}
.marq span:nth-child(even){color:transparent;-webkit-text-stroke:1px var(--muted)}
.marq span::after{content:"✦";font-size:.5em;color:var(--accent);-webkit-text-stroke:0}
.curtain{position:fixed;inset:0;z-index:100;background:var(--bg);display:grid;place-items:center;align-content:center;gap:18px;animation:curtain 2s cubic-bezier(.7,0,.2,1) forwards;pointer-events:none}
.curtain svg{width:84px;height:84px;color:var(--accent)}
.curtain svg path{fill:none;stroke:currentColor;stroke-width:2.4;stroke-linejoin:round;stroke-dasharray:1;animation:draw 1s cubic-bezier(.6,0,.2,1) .1s both}
.curtain i{font-style:normal;font-family:var(--display);font-weight:800;letter-spacing:.3em;font-size:15px;animation:fadeup .7s .6s both}
/* reveal */
.rv{transition:opacity .9s cubic-bezier(.2,.8,.2,1) var(--d,0ms),transform .9s cubic-bezier(.2,.8,.2,1) var(--d,0ms)}
.rv.pre{opacity:0;transform:translateY(36px)}
.ruler{transition:width 1.1s cubic-bezier(.2,.8,.2,1) .2s}
.pre .ruler{width:0}
.step .ph{clip-path:inset(0 0 0 0);transition:clip-path 1.3s cubic-bezier(.7,0,.2,1) calc(var(--d,0ms) + 120ms)}
.step.pre .ph{clip-path:inset(0 0 100% 0)}
.step .ph img{transition:transform 1.8s cubic-bezier(.2,.8,.2,1)}
.step.pre .ph img{transform:scale(1.4)}
.step .n{transition:transform .7s cubic-bezier(.3,1.6,.5,1) .2s}
.step.pre .n{transform:scale(0)}
.step .tx{position:relative}
.step .tx>*{position:relative;z-index:1}
.step .big{position:absolute;z-index:0!important;right:0;top:-26px;font-family:var(--display);font-weight:800;font-size:96px;line-height:1;color:transparent;-webkit-text-stroke:1px var(--line);pointer-events:none}
.steps::before{background:var(--line)}
.steps::after{content:"";position:absolute;left:15px;top:8px;width:2px;height:calc(var(--p,0)*(100% - 16px));background:var(--accent);box-shadow:0 0 14px var(--accent)}
.card{position:relative;transform:perspective(900px) rotateX(var(--ry,0deg)) rotateY(var(--rx,0deg));transform-style:preserve-3d}
.card.tilt{transition:transform .08s linear}
.card::after{content:"";position:absolute;inset:0;pointer-events:none;opacity:0;transition:opacity .3s;background:radial-gradient(360px circle at var(--mx,50%) var(--my,50%),color-mix(in srgb,var(--accent) 24%,transparent),transparent 62%)}
.card.tilt::after{opacity:1}
.card.pre{transform:translateY(36px)}
.igrid img{transition:transform .6s cubic-bezier(.2,.8,.2,1)}
.igrid a:hover img{transform:scale(1.14)}
.dock .btn.wa{position:relative}
.dock .btn.wa::before{content:"";position:absolute;inset:0;border-radius:999px;border:2px solid var(--wa);opacity:0;animation:ring 2.8s ease-out 2s infinite;pointer-events:none}
/* intro-only choreography */
.intro .hf{animation:fadeup .9s cubic-bezier(.2,.8,.2,1) calc(var(--h,0s) + var(--o,0s)) both}
.intro .w>span{animation:up 1s cubic-bezier(.2,.8,.2,1) calc(var(--i)*80ms + .15s + var(--o,0s)) both}
.intro .house img{animation:wipe 1.7s cubic-bezier(.7,0,.2,1) calc(1.3s + var(--o,0s)) both}
.intro .bp .l{animation:draw 1.7s cubic-bezier(.6,0,.2,1) calc(var(--k)*150ms + .25s + var(--o,0s)) both}
.intro .bp .dash,.intro .bp text{animation:fadein 1s ease calc(1.6s + var(--o,0s)) both}
.intro .bp{animation:bpfade 4s ease calc(var(--o,0s)) both}
.intro .fl{animation:fadeup .8s cubic-bezier(.2,.8,.2,1) calc(var(--h) + var(--o,0s)) both}
.intro .dock{animation:dockin .8s cubic-bezier(.2,.8,.2,1) calc(1.8s + var(--o,0s)) both}
.pg{animation:pagein .7s cubic-bezier(.2,.8,.2,1) both}
@keyframes fadeup{from{opacity:0;transform:translateY(22px)}to{opacity:1;transform:none}}
@keyframes fadein{from{opacity:0}to{opacity:1}}
@keyframes up{from{transform:translateY(112%)}to{transform:none}}
@keyframes draw{from{stroke-dashoffset:1}to{stroke-dashoffset:0}}
@keyframes wipe{from{clip-path:inset(100% 0 0 0);transform:scale(1.3)}to{clip-path:inset(0 0 0 0);transform:scale(1)}}
@keyframes bpfade{0%,62%{opacity:1}100%{opacity:.42}}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-9px)}}
@keyframes drift{from{margin-left:-40px}to{margin-left:40px}}
@keyframes mq{to{transform:translateX(-50%)}}
@keyframes ring{0%{opacity:.75;transform:scale(1,1)}100%{opacity:0;transform:scale(1.1,1.45)}}
@keyframes dockin{from{transform:translateY(130%)}to{transform:none}}
@keyframes pagein{from{opacity:0;transform:translateY(18px)}to{opacity:1;transform:none}}
@keyframes curtain{0%,62%{clip-path:inset(0 0 0 0);visibility:visible}100%{clip-path:inset(0 0 100% 0);visibility:hidden}}
@media (min-width:900px){
  .hero{padding-block:40px 72px}
  .hero .wrap{grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr)}
  .hvis{order:0;max-width:440px}
  .step .big{font-size:150px;top:-50px}
  .steps::after{left:50%;margin-left:-1px}
}
@media (max-width:899px){.hero .lead{margin-top:16px}}
@media (prefers-reduced-motion:reduce){*,*::before,*::after{transition:none!important;animation:none!important;scroll-behavior:auto!important}.rv.pre{opacity:1!important;transform:none!important}.curtain{display:none}}

/* ===== hero sahnesi ===== */
.hero2{position:relative;min-height:calc(100svh - 60px);display:flex;align-items:flex-end;overflow:hidden;isolation:isolate;background:var(--bg)}
.hero2::before{content:"";position:absolute;inset:0;z-index:-3;background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);background-size:44px 44px;opacity:.5;pointer-events:none}
.hscene{position:absolute;inset:0;z-index:-2}
.hscene svg,.hscene>img{position:absolute;inset:0;width:100%;height:100%;display:block;object-fit:cover}
.hshade{position:absolute;inset:0;z-index:-1;pointer-events:none;background:linear-gradient(0deg,var(--bg) 0%,color-mix(in srgb,var(--bg) 90%,transparent) 28%,transparent 58%)}
.hwrap{padding-block:46vh 34px}
.hero2 h1{font-size:clamp(34px,9.8vw,88px);line-height:1;margin-block:14px 0;font-weight:800}
.hero2 .lead{color:var(--fg);opacity:.82;font-size:18px;max-width:46ch;margin-top:16px}
.hero2 .cta{display:grid;gap:10px;margin-top:22px}
.hero2 .cta .btn{min-height:50px}
.scn .layer{transform:translate(calc(var(--mx,0) * var(--dx) * 1px),calc(var(--sy,0) * var(--dy) * 1px));transition:transform .6s cubic-bezier(.2,.8,.2,1)}
.scn .star{fill:#fff;opacity:calc(var(--stars) * .9);animation:twinkle 4s ease-in-out infinite}
.scn .orb{fill:var(--orb)}
.scn .cloud{fill:#fff;opacity:var(--clouds);animation:cdrift 40s linear infinite alternate}
.scn .cloud.c2{animation-duration:55s;animation-direction:alternate-reverse}
.scn .mist{opacity:.5;animation:mdrift 22s ease-in-out infinite alternate}
.scn .mist.m2{opacity:.4;animation-duration:30s;animation-direction:alternate-reverse}
.scn .halo{animation:hpulse 5s ease-in-out infinite;transform-origin:1150px 716px}
.scn .posts rect,.scn .pipe{fill:var(--roof)}
.scn .rail,.scn .bal line,.scn .steps{stroke:var(--deck);stroke-width:5;fill:none;stroke-linecap:round}
.scn .bal line{stroke-width:3}
.scn .steps{stroke-width:7}
.scn .slats line{stroke:rgba(0,0,0,.22);stroke-width:2}
.scn .roofl{fill:none;stroke:var(--roof);stroke-width:16;stroke-linejoin:round;stroke-linecap:round}
.scn .mull{stroke:var(--roof);stroke-width:5;fill:none}
.scn .glass{animation:flick 6s ease-in-out infinite}
.scn .smoke circle{fill:var(--smoke);opacity:0;animation:smoke 8s ease-out infinite;transform-box:fill-box;transform-origin:center}
.scn .bulb{fill:var(--bulb);animation:bulb 3s ease-in-out infinite}
.scn .ff{fill:#ffe48a;opacity:0;animation:firefly 10s ease-in-out infinite;filter:drop-shadow(0 0 6px #ffd45a)}
.scn .ffs{opacity:var(--stars)}
.scn .bp2{opacity:0;pointer-events:none}
.scn .bp2 .l{fill:none;stroke:var(--accent);stroke-width:2;vector-effect:non-scaling-stroke;stroke-linecap:round;stroke-linejoin:round;stroke-dasharray:1;stroke-dashoffset:0}
.intro .scn .scene{animation:fadein 2s ease calc(2.1s + var(--o,0s)) both}
.intro .scn .bp2{animation:bp2 4.4s ease var(--o,0s) both}
.intro .scn .bp2 .l{animation:draw 1.9s cubic-bezier(.6,0,.2,1) calc(var(--k)*140ms + .2s + var(--o,0s)) both}
@keyframes bp2{0%{opacity:1}60%{opacity:1}100%{opacity:0}}
@keyframes twinkle{0%,100%{opacity:.25}50%{opacity:1}}
@keyframes cdrift{from{transform:translateX(-60px)}to{transform:translateX(80px)}}
@keyframes mdrift{from{transform:translateX(-80px)}to{transform:translateX(80px)}}
@keyframes hpulse{0%,100%{opacity:.8;transform:scale(1)}50%{opacity:1;transform:scale(1.06)}}
@keyframes flick{0%,100%{opacity:1}30%{opacity:.88}34%{opacity:.97}62%{opacity:.9}}
@keyframes smoke{0%{opacity:0;transform:translate(0,0) scale(.6)}15%{opacity:.5}100%{opacity:0;transform:translate(46px,-120px) scale(3.2)}}
@keyframes bulb{0%,100%{opacity:.55}50%{opacity:1}}
@keyframes firefly{0%{opacity:0;transform:translate(0,0)}20%{opacity:1}50%{opacity:.3;transform:translate(var(--fx),var(--fy))}80%{opacity:1}100%{opacity:0;transform:translate(calc(var(--fx) * -.6),calc(var(--fy) * 1.4))}}
@media (min-width:640px){.hero2 .cta{display:flex;flex-wrap:wrap}}
@media (min-width:900px){
 .hero2{min-height:min(92vh,860px);align-items:center}
 .hwrap{padding-block:72px}
 .hcopy{max-width:600px}
 .hshade{background:linear-gradient(90deg,var(--bg) 0%,color-mix(in srgb,var(--bg) 88%,transparent) 30%,transparent 62%),linear-gradient(0deg,var(--bg) 0%,transparent 20%)}
}
@media (prefers-reduced-motion:reduce){.scn *{animation:none!important}}

/* logo: siyah çizim, koyu temada beyaza çevrilir */
.brand img,.clogo img{filter:invert(1)}
@media (prefers-color-scheme: light){:root:not([data-theme="dark"]) .brand img,:root:not([data-theme="dark"]) .clogo img{filter:none}}
:root[data-theme="light"] .brand img,:root[data-theme="light"] .clogo img{filter:none}
@media (max-width:420px){.brand img{height:36px;max-width:200px}}
/* açılış perdesi: logo soldan sağa açılır, altında ince çizgi dolar */
.clogo{position:relative;width:min(78vw,420px)}
.clogo img{display:block;width:100%;height:auto;animation:logoWipe 1.15s cubic-bezier(.65,0,.2,1) .15s both}
.clogo b{position:absolute;left:0;right:0;bottom:-18px;height:3px;background:var(--accent);border-radius:3px;transform-origin:left;animation:barGrow 1.3s cubic-bezier(.65,0,.2,1) .15s both}
.cbar{display:none}
@keyframes logoWipe{from{clip-path:inset(0 100% 0 0);opacity:.2}to{clip-path:inset(0 0 0 0);opacity:1}}
@keyframes barGrow{from{transform:scaleX(0)}to{transform:scaleX(1)}}