/* ---------------------------------------------------------------
   yigithasan.com — site geneli stil
   Duyuru sayfasıyla aynı görsel kimlik: koyu zemin, camgöbeği/altın
   vurgular, monospace + serif tipografi.
   --------------------------------------------------------------- */

:root {
  --bg: #05060a;
  --panel: #0d111a;
  --ink: #eef0f0;
  --muted: #8a93a8;
  --hair: #22283a;
  --gold: #ffd166;
  --cyan: #52c7eb;
  --rose: #ff6b7a;

  --mono: ui-monospace, "SF Mono", "Cascadia Code", "Roboto Mono",
    "JetBrains Mono", Consolas, "Liberation Mono", monospace;
  --serif: Georgia, "Iowan Old Style", "Apple Garamond", Baskerville,
    "Times New Roman", "Droid Serif", Times, serif;

  --wrap: 52rem;
}

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--serif);
  font-size: 18px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-wrap: break-word;
}

img, canvas, video, svg { max-width: 100%; }

a { color: var(--cyan); }

.wrap {
  max-width: var(--wrap);
  margin: 0 auto;
  padding-left: clamp(1.15rem, 5vw, 1.5rem);
  padding-right: clamp(1.15rem, 5vw, 1.5rem);
}

/* ---------------- Dil çubuğu ---------------- */
.langbar {
  display: flex;
  justify-content: flex-end;
  gap: 0.9rem;
  padding: 1rem clamp(1.15rem, 5vw, 1.5rem) 0;
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
}
.langbar a { color: var(--hair); text-decoration: none; }
.langbar a:hover { color: var(--muted); }
.langbar a.on { color: var(--gold); }

/* ---------------- Hero + lamba efekti ---------------- */
.hero {
  position: relative;
  isolation: isolate;
  padding-top: clamp(3.5rem, 11vw, 6.5rem);
  padding-bottom: clamp(2.5rem, 7vw, 4rem);
  border-bottom: 1px solid var(--hair);
}

.hero::before {
  content: "";
  position: absolute;
  inset: -18% 0 auto 0;
  height: 76%;
  z-index: -1;
  pointer-events: none;
  background:
    radial-gradient(ellipse 30% 56% at 50% 0%,
      color-mix(in srgb, var(--cyan) 52%, transparent) 0%,
      color-mix(in srgb, var(--cyan) 16%, transparent) 42%,
      transparent 72%),
    radial-gradient(ellipse 60% 42% at 50% 0%,
      color-mix(in srgb, var(--cyan) 10%, transparent) 0%,
      transparent 68%),
    radial-gradient(ellipse 22% 34% at 50% 0%,
      color-mix(in srgb, var(--gold) 12%, transparent) 0%,
      transparent 60%);
  filter: blur(18px);
  animation: lamp-breathe 9s ease-in-out infinite;
}

.hero::after {
  content: "";
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: min(40rem, 72%);
  height: 1px;
  z-index: -1;
  pointer-events: none;
  background: linear-gradient(90deg,
    transparent,
    color-mix(in srgb, var(--cyan) 42%, transparent) 10%,
    color-mix(in srgb, var(--cyan) 85%, transparent) 30%,
    var(--ink) 50%,
    color-mix(in srgb, var(--cyan) 85%, transparent) 70%,
    color-mix(in srgb, var(--cyan) 42%, transparent) 90%,
    transparent);
  box-shadow:
    0 0 6px 0 color-mix(in srgb, var(--ink) 85%, transparent),
    0 0 16px 1px color-mix(in srgb, var(--cyan) 90%, transparent),
    0 0 44px 6px color-mix(in srgb, var(--cyan) 38%, transparent);
  animation: lamp-breathe 9s ease-in-out infinite;
}

@keyframes lamp-breathe {
  0%, 100% { opacity: 0.82; }
  50%      { opacity: 1; }
}

@media (prefers-reduced-motion: reduce) {
  .hero::before, .hero::after { animation: none; opacity: 0.92; }
}

/* ---------------- Tipografi ---------------- */
h1 {
  font-family: var(--mono);
  font-size: clamp(2.1rem, 6.5vw, 3.4rem);
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 1.1;
  margin: 0 0 0.75rem;
  color: var(--gold);
  text-shadow: 0 0 40px color-mix(in srgb, var(--gold) 30%, transparent);
}

h2 {
  font-family: var(--serif);
  font-style: italic;
  font-weight: normal;
  font-size: clamp(1.3rem, 3vw, 1.7rem);
  margin: 0 0 1.5rem;
  color: var(--ink);
}

.role {
  font-family: var(--mono);
  font-size: 0.78rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
  margin: 0 0 1.5rem;
}

.lede {
  font-style: italic;
  font-size: clamp(1.1rem, 2.5vw, 1.35rem);
  max-width: 34rem;
  margin: 0;
  color: var(--ink);
}

.label {
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
  margin: 0 0 1.25rem;
}

section.block {
  padding: clamp(2.75rem, 8vw, 4.5rem) 0;
  border-bottom: 1px solid var(--hair);
}

section.block p { color: var(--muted); max-width: 34rem; }
section.block p.on-ink { color: var(--ink); }

/* ---------------- Bağlantı satırı (iletişim) ---------------- */
.links {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem;
  margin-top: 1.75rem;
  font-family: var(--mono);
  font-size: 0.82rem;
  letter-spacing: 0.04em;
}
.links a {
  color: var(--ink);
  text-decoration: none;
  border-bottom: 1px solid var(--hair);
  padding-bottom: 2px;
}
.links a:hover { color: var(--gold); border-color: var(--gold); }

/* ---------------- Liste (konuşmalar, yazılar, projeler) ---------------- */
.entries { list-style: none; padding: 0; margin: 0; }

.entry {
  border-top: 1px solid var(--hair);
  padding: 1.35rem 0;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 0.4rem 1.5rem;
  align-items: baseline;
}
.entry:last-child { border-bottom: 1px solid var(--hair); }

.entry a.title {
  font-family: var(--mono);
  font-size: 1rem;
  color: var(--ink);
  text-decoration: none;
}
.entry a.title:hover { color: var(--gold); }

.entry .where {
  grid-column: 1 / -1;
  font-size: 0.88rem;
  color: var(--muted);
  font-style: italic;
}

.entry time {
  font-family: var(--mono);
  font-size: 0.75rem;
  color: var(--muted);
  white-space: nowrap;
}

.badge {
  display: inline-block;
  background: var(--cyan);
  color: var(--bg);
  font-family: var(--mono);
  font-size: 0.6rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.15em 0.45em;
  border-radius: 3px;
  vertical-align: 0.15em;
  margin-right: 0.5rem;
}

.empty {
  font-family: var(--mono);
  font-size: 0.82rem;
  color: var(--hair);
  border: 1px dashed var(--hair);
  padding: 1.25rem;
  border-radius: 4px;
}

/* ---------------- Footer ---------------- */
footer {
  padding: 2.5rem 0 3.5rem;
  text-align: center;
  font-family: var(--mono);
}
footer .sig { margin: 0 0 0.5rem; font-size: 0.78rem; color: var(--muted); letter-spacing: 0.06em; }
footer .sig a { color: var(--ink); text-decoration: none; }
footer .sig a:hover { color: var(--gold); }
footer .fine { margin: 0 auto; max-width: 30rem; font-size: 0.66rem; line-height: 1.6; color: var(--hair); }

/* ---------------- Dar ekranlar ---------------- */
@media (max-width: 480px) {
  body { font-size: 17px; }
  .role, .label { letter-spacing: 0.1em; }
  .entry { grid-template-columns: 1fr; }
  .entry time { grid-row: 1; justify-self: start; }
  .links { gap: 1.1rem; }
}