/* ktune.dev ortak stil. Uygulamayla ayni dil: kareli kagit, sprey lekeler,
   beyaz konturlu sticker basliklar, yirtik kagit etiketler, 3B smiley. */
:root {
  --paper: #EFEDEA; --paper-2: #F7F6F3; --grid: rgba(20,20,20,.08);
  --ink: #141414; --ink-2: #4a4a4a; --ink-3: #8a8784;
  --pink: #FF3FA4; --hot: #FF2E88; --cyan: #19D3C5; --orange: #FF4B23;
  --purple: #9B3CFF; --yellow: #FFD21F; --green: #3DDC84;
  --card: rgba(255,255,255,.9);
  --shadow: 0 1px 0 rgba(0,0,0,.04), 0 12px 32px -14px rgba(30,10,40,.3);
  --display: "Archivo Black", "Arial Black", system-ui, sans-serif;
  --tall: "Anton", Impact, sans-serif;
  --mono: "Space Mono", Consolas, monospace;
  --body: "Inter", "Segoe UI", system-ui, sans-serif;
  color-scheme: light;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0; background: var(--paper); color: var(--ink); font: 16px/1.55 var(--body);
  -webkit-font-smoothing: antialiased; overflow-x: hidden;
  background-image:
    linear-gradient(var(--grid) 1.5px, transparent 1.5px),
    linear-gradient(90deg, var(--grid) 1.5px, transparent 1.5px);
  background-size: 96px 96px;
}
/* gren */
body::after {
  content: ""; position: fixed; inset: 0; z-index: 90; pointer-events: none; opacity: .12;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='220' height='220'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3' stitchTiles='stitch'/%3E%3CfeColorMatrix values='0 0 0 0 0  0 0 0 0 0  0 0 0 0 0  0 0 0 .55 0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}
a { color: inherit; }
::selection { background: var(--pink); color: #fff; }
img { max-width: 100%; display: block; }

/* sprey lekeleri (sabit; animasyon yok) */
.blob { position: absolute; border-radius: 50%; filter: blur(50px); opacity: .85; pointer-events: none; z-index: 0; mix-blend-mode: multiply; }
.b-pink { background: radial-gradient(circle, var(--pink), transparent 66%); }
.b-cyan { background: radial-gradient(circle, var(--cyan), transparent 66%); }
.b-orange { background: radial-gradient(circle, var(--orange), transparent 66%); }
.b-purple { background: radial-gradient(circle, var(--purple), transparent 66%); opacity: .55; }
.b-yellow { background: radial-gradient(circle, var(--yellow), transparent 66%); }

.wrap { position: relative; z-index: 1; max-width: 1180px; margin: 0 auto; padding: 0 24px; }

/* ust cubuk */
.top { position: sticky; top: 12px; z-index: 50; display: flex; justify-content: center; padding: 0 16px; }
.pill {
  display: flex; align-items: center; gap: 4px; padding: 5px; border-radius: 99px; background: #0b0b0b; color: #fff;
  box-shadow: 0 12px 30px -10px rgba(20,0,30,.55); max-width: 100%; overflow-x: auto; scrollbar-width: none;
}
.pill::-webkit-scrollbar { display: none; }
.pill .logo { display: flex; align-items: center; gap: 8px; padding: 0 12px 0 6px; font: 15px var(--display); text-decoration: none; white-space: nowrap; }
.pill .logo img { width: 26px; height: 26px; }
.pill a.nav { color: #9a9a9a; text-decoration: none; padding: 8px 14px; border-radius: 99px; font: 13px/1 var(--display); white-space: nowrap; transition: color .2s, background .2s; }
.pill a.nav:hover { color: #fff; }
.pill a.nav.on { background: var(--hot); color: #fff; }
.pill a.cta { background: var(--yellow); color: var(--ink); }
.pill a.cta:hover { color: var(--ink); background: #fff; }

/* sticker baslik */
.sticker {
  font-family: var(--display); letter-spacing: -.035em; line-height: .95; margin: 0; color: var(--ink);
  -webkit-text-stroke: .2em #fff; paint-order: stroke fill;
  filter: drop-shadow(0 10px 16px rgba(70,0,50,.22));
}
.torn {
  display: inline-block; padding: 10px 22px 12px 18px; font: 22px/1 var(--display); color: var(--ink); transform: rotate(-3deg);
  clip-path: polygon(0 12%, 6% 0, 18% 9%, 31% 1%, 47% 8%, 61% 0, 78% 7%, 92% 0, 100% 14%, 97% 38%, 100% 62%, 96% 86%, 100% 100%, 82% 92%, 66% 100%, 48% 93%, 30% 100%, 14% 92%, 0 100%, 3% 70%, 0 44%);
}
.torn.pink { background: var(--hot); color: #fff; } .torn.cyan { background: var(--cyan); } .torn.yellow { background: var(--yellow); }
.mono { font-family: var(--mono); }
.label { font: 700 11px/1 var(--mono); letter-spacing: .1em; text-transform: uppercase; color: var(--ink-2); }

/* dugmeler */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px; border: 0; cursor: pointer; text-decoration: none;
  border-radius: 999px; padding: 15px 26px 14px; background: var(--ink); color: #fff; font: 16px/1 var(--display); letter-spacing: .01em;
  transition: transform .15s cubic-bezier(.3,1.8,.6,1), box-shadow .2s, background .2s;
}
.btn:hover { transform: rotate(-2deg) scale(1.04); box-shadow: 0 0 0 4px #fff, 0 10px 26px -4px var(--pink); }
.btn.ghost { background: rgba(255,255,255,.8); color: var(--ink); box-shadow: inset 0 0 0 2.5px var(--ink); }
.btn.ghost:hover { box-shadow: inset 0 0 0 2.5px var(--ink), 0 0 0 4px #fff, 0 10px 26px -4px var(--pink); }
.btn.pink { background: var(--hot); }
.btn.yellow { background: var(--yellow); color: var(--ink); }
.btn small { font: 11px var(--mono); opacity: .7; }
.btn[aria-disabled="true"] { opacity: .5; pointer-events: none; }

.card { position: relative; background: var(--card); border-radius: 22px; padding: 22px; box-shadow: var(--shadow); }
.tag { display: inline-block; font: 700 10.5px/1 var(--mono); letter-spacing: .05em; text-transform: uppercase; padding: 6px 9px 5px; border-radius: 7px; background: rgba(0,0,0,.07); }
.tag.ink { background: var(--ink); color: #fff; } .tag.hot { background: var(--hot); color: #fff; } .tag.cyan { background: var(--cyan); }

/* form */
.fld { display: block; margin-bottom: 12px; text-align: left; }
.fld span { display: block; font: 700 10.5px var(--mono); letter-spacing: .08em; color: var(--ink-2); margin-bottom: 5px; }
.fld input { width: 100%; height: 46px; border-radius: 13px; border: 0; box-shadow: inset 0 0 0 2.5px var(--ink); background: #fff; padding: 0 14px; font: 600 16px var(--body); color: var(--ink); outline: none; }
.fld input:focus { box-shadow: inset 0 0 0 2.5px var(--ink), 0 0 0 4px rgba(255,46,136,.35); }
.err { min-height: 20px; font: 700 12.5px var(--mono); color: var(--hot); }

footer { position: relative; z-index: 1; padding: 40px 24px 50px; text-align: center; font: 12.5px var(--mono); color: var(--ink-2); }
footer a { color: var(--ink); }
footer nav { display: flex; gap: 18px; justify-content: center; flex-wrap: wrap; margin-bottom: 12px; }

.spin { display: inline-block; width: 14px; height: 14px; border-radius: 50%; border: 2px solid currentColor; border-right-color: transparent; animation: sp .7s linear infinite; vertical-align: -2px; }
@keyframes sp { to { transform: rotate(360deg); } }

@media (prefers-reduced-motion: reduce) { * { animation: none !important; transition: none !important; scroll-behavior: auto !important; } }