/* ugursaricam.com — ortak stiller */

:root{
  --bg:#0b0b0d;
  --fg:#ededf0;
  --muted:#8a8a94;
  --faint:#63636c;
  --line:rgba(255,255,255,.09);
  --card:rgba(255,255,255,.035);
  --card-hover:rgba(255,255,255,.06);
  --card-edge:rgba(255,255,255,.18);
  --btn-bg:#ededf0;
  --btn-fg:#0b0b0d;
  --pdf:#e2613a;
  --grid:rgba(255,255,255,.06);
}
@media (prefers-color-scheme: light){
  :root{
    --bg:#faf8f5;
    --fg:#16161a;
    --muted:#5c5c66;
    --faint:#8a8a94;
    --line:rgba(0,0,0,.1);
    --card:rgba(0,0,0,.025);
    --card-hover:rgba(0,0,0,.045);
    --card-edge:rgba(0,0,0,.2);
    --btn-bg:#16161a;
    --btn-fg:#faf8f5;
    --pdf:#c0451e;
    --grid:rgba(0,0,0,.055);
  }
}

*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;
  background:var(--bg);
  color:var(--fg);
  font-family:ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI",Inter,Helvetica,Arial,sans-serif;
  -webkit-font-smoothing:antialiased;
  line-height:1.6;
}
img{max-width:100%;height:auto;display:block}

/* ince ızgara dokusu — kenarlara doğru siliniyor */
body::before{
  content:"";
  position:fixed;
  inset:-1px;
  background-image:
    linear-gradient(var(--grid) 1px, transparent 1px),
    linear-gradient(90deg, var(--grid) 1px, transparent 1px);
  background-size:64px 64px;
  -webkit-mask-image:radial-gradient(ellipse 78% 62% at 50% 32%, #000 12%, transparent 78%);
  mask-image:radial-gradient(ellipse 78% 62% at 50% 32%, #000 12%, transparent 78%);
  pointer-events:none;
  z-index:0;
}
.wrap{position:relative;z-index:1}
a{color:inherit}

.wrap{max-width:62rem;margin:0 auto;padding:0 1.5rem}
.narrow{max-width:44rem}

/* --- üst etiket --- */
.eyebrow{
  margin:0 0 1.1rem;
  font-size:.7rem;
  font-weight:600;
  letter-spacing:.22em;
  text-transform:uppercase;
  color:var(--muted);
}

/* --- butonlar --- */
.btn{
  display:inline-flex;
  align-items:center;
  gap:.6rem;
  background:var(--btn-bg);
  color:var(--btn-fg);
  text-decoration:none;
  font-size:.98rem;
  font-weight:600;
  letter-spacing:-.01em;
  padding:.85rem 1.4rem;
  border-radius:12px;
  transition:transform .22s cubic-bezier(.2,.7,.2,1), opacity .22s ease;
}
.btn:hover{transform:translateY(-2px);opacity:.9}
.btn .arw{transition:transform .22s cubic-bezier(.2,.7,.2,1)}
.btn:hover .arw{transform:translateX(3px)}
.btn-accent{background:var(--pdf);color:#fff}

.btn-text{
  display:inline-flex;
  align-items:center;
  gap:.4rem;
  color:var(--muted);
  text-decoration:none;
  font-size:.95rem;
  transition:color .2s ease;
}
.btn-text:hover{color:var(--fg)}

/* --- sosyal ikonlar --- */
.social{display:flex;gap:1.15rem;align-items:center;margin-top:2.2rem}
.social a{color:var(--muted);transition:color .2s ease,transform .2s ease}
.social a:hover{color:var(--fg);transform:translateY(-2px)}
.social svg{width:21px;height:21px;display:block}

/* --- kaynak kartları --- */
.stack{display:flex;flex-direction:column;gap:.9rem;margin:0;padding:0;list-style:none}
.card{
  display:flex;
  align-items:stretch;
  gap:1.1rem;
  padding:1.1rem;
  border-radius:16px;
  text-decoration:none;
  color:inherit;
  background:var(--card);
  border:1px solid var(--line);
  transition:transform .28s cubic-bezier(.2,.7,.2,1), border-color .28s ease, background .28s ease;
}
.card:hover{transform:translateY(-3px);border-color:var(--card-edge);background:var(--card-hover)}
.card-cover{
  width:66px;height:auto;align-self:flex-start;
  border-radius:6px;
  box-shadow:0 6px 18px -8px rgba(0,0,0,.65);
}
.card-body{display:flex;flex-direction:column;justify-content:center;gap:.3rem;min-width:0}
.card-title{font-size:1.05rem;font-weight:600;letter-spacing:-.02em;line-height:1.25}
.card-desc{font-size:.86rem;color:var(--muted);line-height:1.45}
.card-cta{
  margin-top:.25rem;font-size:.78rem;font-weight:600;
  color:var(--pdf);display:inline-flex;align-items:center;gap:.4rem;
}
.card-go{transition:transform .28s cubic-bezier(.2,.7,.2,1)}
.card:hover .card-go{transform:translateX(4px)}

/* --- bölüm başlığı --- */
.sec-head{
  display:flex;align-items:baseline;justify-content:space-between;
  gap:1rem;margin:0 0 1.1rem;
}
.sec-head h2{
  margin:0;font-size:.7rem;font-weight:600;
  letter-spacing:.2em;text-transform:uppercase;color:var(--muted);
}

/* --- alt bilgi --- */
footer{
  margin-top:5rem;
  border-top:1px solid var(--line);
  padding:1.8rem 0 2.5rem;
  font-size:.8rem;
  color:var(--faint);
  display:flex;justify-content:space-between;gap:1rem;flex-wrap:wrap;
}
footer a{color:var(--faint);text-decoration:none}
footer a:hover{color:var(--fg)}

@media (max-width:420px){
  .card{gap:.9rem;padding:.95rem}
  .card-cover{width:56px}
}
@media (prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important}
}