/* ==========================================================================
   Gerilla TV — Landing Page Stilleri
   ========================================================================== */

/* --------------------------------------------------------------------------
   Üst Menü (Header)
   -------------------------------------------------------------------------- */
.site-header {
  position: sticky; top: 0; z-index: 40;
  height: var(--header-h);
  display: flex; align-items: center;
  background: rgba(6, 8, 15, 0.72);
  backdrop-filter: blur(18px) saturate(150%);
  -webkit-backdrop-filter: blur(18px) saturate(150%);
  border-bottom: 1px solid var(--stroke);
}
.site-header .container { display: flex; align-items: center; gap: 16px; }
.brand { display: flex; align-items: center; gap: 12px; }
.brand-mark {
  width: 42px; height: 42px; border-radius: 13px;
  display: grid; place-items: center; font-size: 20px;
  background: linear-gradient(135deg, var(--brand-red), var(--brand-amber-soft));
  box-shadow: var(--shadow-red);
  flex-shrink: 0;
}
.brand-name { font-weight: 800; font-size: 1.02rem; letter-spacing: -0.01em; line-height: 1.1; }
.brand-sub { font-size: 0.68rem; color: var(--muted); letter-spacing: 0.06em; text-transform: uppercase; }
.nav { display: flex; align-items: center; gap: 4px; }
.nav a {
  padding: 9px 14px; border-radius: 9px; font-size: 0.88rem; font-weight: 600;
  color: var(--text-soft); transition: background var(--t-fast), color var(--t-fast);
}
.nav a:hover { background: rgba(255, 255, 255, 0.06); color: var(--text); }
.nav-toggle { display: none; }
@media (max-width: 860px) {
  .nav { display: none; }
  .nav-toggle { display: inline-flex; }
  .header-cta { display: none; }
}

/* --------------------------------------------------------------------------
   Kahraman Bölümü (Hero)
   -------------------------------------------------------------------------- */
.hero { padding: clamp(48px, 9vw, 110px) 0 clamp(40px, 7vw, 80px); position: relative; }
.hero-grid {
  display: grid; grid-template-columns: 1.15fr 0.85fr; gap: clamp(28px, 5vw, 64px); align-items: center;
}
@media (max-width: 940px) { .hero-grid { grid-template-columns: 1fr; } }
.hero h1 { margin: 18px 0 20px; }
.hero .lead { margin-bottom: 30px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; align-items: center; }
.hero-stats { display: flex; flex-wrap: wrap; gap: 26px; margin-top: 40px; }
.hero-stat .n { font-size: 1.7rem; font-weight: 800; }
.hero-stat .l { font-size: 0.76rem; color: var(--muted); text-transform: uppercase; letter-spacing: 0.08em; }

/* Kahraman görseli — "şimdi çalan" kartı */
.hero-visual { position: relative; }
.now-card {
  background: var(--surface);
  border: 1px solid var(--stroke);
  border-radius: var(--radius-xl);
  padding: 22px;
  backdrop-filter: blur(20px) saturate(150%);
  -webkit-backdrop-filter: blur(20px) saturate(150%);
  box-shadow: var(--shadow-lg);
  animation: rise 0.8s var(--ease) both;
}
.now-card .cover {
  width: 100%; aspect-ratio: 1 / 1; border-radius: var(--radius-lg);
  background: linear-gradient(135deg, rgba(225,29,46,0.35), rgba(245,158,11,0.28));
  display: grid; place-items: center; font-size: 3.4rem; margin-bottom: 18px;
  overflow: hidden;
}
.now-card .cover img { width: 100%; height: 100%; object-fit: cover; }
.now-card .title { font-weight: 700; font-size: 1.05rem; }
.now-card .artist { color: var(--muted); font-size: 0.86rem; margin-top: 3px; }
.now-card .bar { margin-top: 16px; }
.now-card .times { display: flex; justify-content: space-between; font-size: 0.74rem; color: var(--muted); margin-top: 7px; }
.floating-badge {
  position: absolute; top: -14px; right: -10px;
  animation: floaty 4s ease-in-out infinite;
}
@keyframes floaty { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-9px); } }

/* --------------------------------------------------------------------------
   Bölüm Başlıkları
   -------------------------------------------------------------------------- */
.section { padding: clamp(46px, 7vw, 84px) 0; }
.section-head { max-width: 720px; margin-bottom: 44px; }
.section-head h2 { margin: 14px 0 14px; }

/* --------------------------------------------------------------------------
   Özellik Kartları
   -------------------------------------------------------------------------- */
.features { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 20px; }
.feature {
  background: var(--surface);
  border: 1px solid var(--stroke);
  border-radius: var(--radius-lg);
  padding: 26px;
  transition: transform var(--t), border-color var(--t), box-shadow var(--t);
}
.feature:hover { transform: translateY(-5px); border-color: var(--stroke-strong); box-shadow: var(--shadow-lg); }
.feature .ic {
  width: 52px; height: 52px; border-radius: 15px; display: grid; place-items: center;
  font-size: 24px; margin-bottom: 18px;
  background: rgba(255, 255, 255, 0.06); border: 1px solid var(--stroke);
}
.feature.red .ic { background: rgba(225, 29, 46, 0.14); border-color: rgba(225, 29, 46, 0.3); }
.feature.amber .ic { background: rgba(245, 158, 11, 0.14); border-color: rgba(245, 158, 11, 0.3); }
.feature.green .ic { background: rgba(16, 185, 129, 0.14); border-color: rgba(16, 185, 129, 0.3); }
.feature h3 { margin-bottom: 9px; }
.feature p { color: var(--text-soft); font-size: 0.92rem; }
.feature .tags { display: flex; flex-wrap: wrap; gap: 7px; margin-top: 16px; }
.feature .tags code {
  font-family: var(--font-mono); font-size: 0.76rem;
  background: rgba(255, 255, 255, 0.06); border: 1px solid var(--stroke);
  padding: 3px 9px; border-radius: 7px; color: var(--brand-amber-soft);
}

/* --------------------------------------------------------------------------
   Komut Tablosu
   -------------------------------------------------------------------------- */
.cmd-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 16px; }
.cmd-group { background: var(--surface); border: 1px solid var(--stroke); border-radius: var(--radius-lg); padding: 22px; }
.cmd-group h3 { font-size: 1rem; margin-bottom: 16px; display: flex; align-items: center; gap: 9px; }
.cmd-row { display: flex; align-items: baseline; gap: 12px; padding: 9px 0; border-bottom: 1px solid var(--stroke); }
.cmd-row:last-child { border-bottom: none; }
.cmd-row code {
  font-family: var(--font-mono); font-size: 0.82rem; font-weight: 600;
  color: var(--brand-amber-soft); white-space: nowrap;
}
.cmd-row span { color: var(--muted); font-size: 0.85rem; }

/* --------------------------------------------------------------------------
   Adım Adım Rehber
   -------------------------------------------------------------------------- */
.steps { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 20px; counter-reset: step; }
.step { position: relative; padding: 26px 22px 22px; background: var(--surface); border: 1px solid var(--stroke); border-radius: var(--radius-lg); }
.step::before {
  counter-increment: step; content: counter(step);
  position: absolute; top: -16px; left: 22px;
  width: 38px; height: 38px; border-radius: 12px; display: grid; place-items: center;
  font-weight: 800; font-size: 1rem; color: #fff;
  background: linear-gradient(135deg, var(--brand-red), var(--brand-amber-soft));
  box-shadow: var(--shadow-red);
}
.step h3 { margin: 14px 0 8px; font-size: 1.02rem; }
.step p { color: var(--text-soft); font-size: 0.9rem; }

/* --------------------------------------------------------------------------
   Çağrı (CTA) Bölümü
   -------------------------------------------------------------------------- */
.cta-band {
  position: relative; overflow: hidden;
  border-radius: var(--radius-xl);
  padding: clamp(38px, 6vw, 66px);
  background: linear-gradient(135deg, rgba(225, 29, 46, 0.22), rgba(245, 158, 11, 0.16));
  border: 1px solid var(--stroke-strong);
  text-align: center;
}
.cta-band::after {
  content: ""; position: absolute; inset: 0;
  background: radial-gradient(600px 300px at 50% 0%, rgba(255,255,255,0.08), transparent 70%);
  pointer-events: none;
}
.cta-band h2 { margin-bottom: 16px; }
.cta-band .lead { margin: 0 auto 30px; }
.cta-actions { display: flex; flex-wrap: wrap; gap: 14px; justify-content: center; }

/* --------------------------------------------------------------------------
   Alt Bilgi (Footer)
   -------------------------------------------------------------------------- */
.site-footer { border-top: 1px solid var(--stroke); padding: 40px 0 30px; margin-top: 40px; }
.footer-grid { display: flex; flex-wrap: wrap; gap: 26px; justify-content: space-between; align-items: flex-start; }
.footer-col h4 { font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.1em; color: var(--muted); margin-bottom: 14px; }
.footer-col a { display: block; padding: 5px 0; color: var(--text-soft); font-size: 0.88rem; transition: color var(--t-fast); }
.footer-col a:hover { color: var(--brand-amber-soft); }
.footer-bottom { margin-top: 30px; padding-top: 22px; border-top: 1px solid var(--stroke); display: flex; flex-wrap: wrap; gap: 12px; justify-content: space-between; color: var(--muted); font-size: 0.8rem; }

/* --------------------------------------------------------------------------
   Mobil Menü
   -------------------------------------------------------------------------- */
.mobile-menu {
  position: fixed; inset: var(--header-h) 0 0 0; z-index: 39;
  background: rgba(6, 8, 15, 0.97);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  padding: 26px 22px;
  display: flex; flex-direction: column; gap: 6px;
  animation: fade var(--t) var(--ease) both;
}
.mobile-menu a { padding: 15px 16px; border-radius: var(--radius-sm); font-size: 1.02rem; font-weight: 600; border: 1px solid var(--stroke); }
.mobile-menu a:hover { background: rgba(255, 255, 255, 0.06); }

/* --------------------------------------------------------------------------
   Demo / Ekran Görüntüleri
   -------------------------------------------------------------------------- */
.demo-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 24px;
}
.demo-shot { display: flex; flex-direction: column; gap: 14px; }
.demo-frame {
  border: 1px solid var(--stroke);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--surface-solid);
  box-shadow: var(--shadow);
  transition: transform var(--t), box-shadow var(--t), border-color var(--t);
}
.demo-shot:hover .demo-frame { transform: translateY(-5px); box-shadow: var(--shadow-lg); border-color: var(--stroke-strong); }
.demo-bar {
  display: flex; align-items: center; gap: 7px;
  padding: 11px 14px;
  background: rgba(255, 255, 255, 0.04);
  border-bottom: 1px solid var(--stroke);
}
:root[data-theme="light"] .demo-bar { background: rgba(15, 23, 42, 0.04); }
.demo-bar .dot { width: 10px; height: 10px; border-radius: 50%; background: var(--muted-2); }
.demo-bar .dot:nth-child(1) { background: #ff5f57; }
.demo-bar .dot:nth-child(2) { background: #febc2e; }
.demo-bar .dot:nth-child(3) { background: #28c840; }
.demo-title { margin-left: 8px; font-size: 0.76rem; color: var(--muted); font-weight: 600; }
.demo-body { padding: 16px; display: flex; flex-direction: column; gap: 10px; min-height: 190px; }
.chat-line { display: flex; flex-direction: column; gap: 3px; max-width: 92%; }
.chat-line .who { font-size: 0.68rem; font-weight: 700; letter-spacing: 0.04em; text-transform: uppercase; color: var(--muted); }
.chat-line .msg {
  padding: 9px 13px; border-radius: 13px; font-size: 0.84rem; line-height: 1.45;
  background: rgba(255, 255, 255, 0.06); border: 1px solid var(--stroke);
}
:root[data-theme="light"] .chat-line .msg { background: rgba(15, 23, 42, 0.04); }
.chat-line.user { align-self: flex-end; align-items: flex-end; }
.chat-line.user .msg { background: rgba(225, 29, 46, 0.14); border-color: rgba(225, 29, 46, 0.3); }
.chat-line.bot .msg { background: rgba(16, 185, 129, 0.10); border-color: rgba(16, 185, 129, 0.26); }
.demo-shot figcaption { font-size: 0.82rem; color: var(--muted); text-align: center; font-weight: 600; }

/* --------------------------------------------------------------------------
   Kültür Rehberi (Culture Guide)
   -------------------------------------------------------------------------- */
.lang-switch {
  display: inline-flex;
  gap: 4px;
  margin-top: 20px;
  padding: 4px;
  background: var(--surface);
  border: 1px solid var(--stroke);
  border-radius: var(--radius-pill);
}
.lang-btn {
  border: 0;
  background: transparent;
  color: var(--muted);
  font-family: inherit;
  font-size: 0.82rem;
  font-weight: 600;
  padding: 8px 16px;
  border-radius: var(--radius-pill);
  cursor: pointer;
  transition: all var(--t-fast);
}
.lang-btn:hover { color: var(--text); }
.lang-btn.active {
  background: linear-gradient(135deg, var(--brand-red), var(--brand-amber-soft));
  color: #fff;
  box-shadow: var(--shadow-red);
}
.culture-block { margin-top: 40px; }
.culture-block:first-of-type { margin-top: 0; }
.culture-h {
  font-size: 1.05rem;
  margin-bottom: 18px;
  display: flex;
  align-items: center;
  gap: 9px;
}
.culture-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 16px;
}
.culture-card {
  background: var(--surface);
  border: 1px solid var(--stroke);
  border-radius: var(--radius-lg);
  padding: 20px;
  transition: transform var(--t-fast), border-color var(--t-fast), box-shadow var(--t-fast);
  animation: floatUp .45s ease both;
}
.culture-card:hover {
  transform: translateY(-4px);
  border-color: var(--stroke-strong);
  box-shadow: var(--shadow-lg);
}
.culture-card .cc-ic {
  width: 42px; height: 42px;
  display: grid; place-items: center;
  font-size: 20px;
  border-radius: 12px;
  background: rgba(225, 29, 46, 0.12);
  border: 1px solid rgba(225, 29, 46, 0.28);
  margin-bottom: 13px;
}
.culture-card h4 { font-size: 1rem; margin-bottom: 7px; }
.culture-card p { color: var(--text-soft); font-size: 0.88rem; line-height: 1.55; }
.culture-card .cc-tag {
  display: inline-block;
  margin-top: 12px;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--brand-amber-soft);
  background: rgba(245, 158, 11, 0.1);
  border: 1px solid rgba(245, 158, 11, 0.26);
  padding: 3px 10px;
  border-radius: var(--radius-pill);
}
.culture-card .cc-date {
  display: inline-block;
  margin-top: 12px;
  font-size: 0.74rem;
  font-weight: 700;
  color: var(--brand-red-soft);
  background: rgba(225, 29, 46, 0.12);
  border: 1px solid rgba(225, 29, 46, 0.3);
  padding: 3px 10px;
  border-radius: var(--radius-pill);
}
.culture-card.is-hidden { display: none; }
.culture-card mark {
  background: rgba(245, 158, 11, 0.28);
  color: inherit;
  border-radius: 3px;
  padding: 0 2px;
}

/* İstatistik şeridi */
.culture-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  margin: 28px 0 34px;
}
.cs-item {
  background: var(--surface);
  border: 1px solid var(--stroke);
  border-radius: var(--radius-lg);
  padding: 18px 14px;
  text-align: center;
  transition: border-color var(--t-fast), transform var(--t-fast);
}
.cs-item:hover { border-color: var(--stroke-strong); transform: translateY(-3px); }
.cs-num {
  display: block;
  font-size: 1.7rem;
  font-weight: 800;
  line-height: 1;
  background: linear-gradient(135deg, var(--brand-red-soft), var(--brand-amber-soft));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.cs-lbl {
  display: block;
  margin-top: 7px;
  font-size: 0.76rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--muted);
}

/* Öne çıkan sanatçı vitrini */
.culture-spotlight {
  display: grid;
  grid-template-columns: 120px 1fr;
  gap: 22px;
  align-items: center;
  margin-bottom: 34px;
  padding: 24px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--stroke-strong);
  background:
    radial-gradient(120% 140% at 0% 0%, rgba(225, 29, 46, 0.16), transparent 60%),
    radial-gradient(120% 140% at 100% 100%, rgba(245, 158, 11, 0.14), transparent 60%),
    var(--surface);
  position: relative;
  overflow: hidden;
}
.spot-cover {
  width: 120px; height: 120px;
  display: grid; place-items: center;
  font-size: 52px;
  border-radius: 24px;
  background: linear-gradient(135deg, rgba(225, 29, 46, 0.22), rgba(245, 158, 11, 0.18));
  border: 1px solid var(--stroke-strong);
  box-shadow: var(--shadow-red);
}
.spot-eyebrow {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--brand-amber-soft);
  margin-bottom: 8px;
}
.spot-body h3 { font-size: 1.5rem; margin-bottom: 8px; }
.spot-body p { color: var(--text-soft); font-size: 0.92rem; line-height: 1.6; max-width: 60ch; }
.spot-actions { display: flex; align-items: center; gap: 12px; margin-top: 16px; flex-wrap: wrap; }
.spot-btn {
  border: 0;
  cursor: pointer;
  font-family: inherit;
  font-size: 0.84rem;
  font-weight: 700;
  color: #fff;
  padding: 10px 18px;
  border-radius: var(--radius-pill);
  background: linear-gradient(135deg, var(--brand-red), var(--brand-amber-soft));
  box-shadow: var(--shadow-red);
  transition: transform var(--t-fast), filter var(--t-fast);
}
.spot-btn:hover { transform: translateY(-2px); filter: brightness(1.08); }
.spot-btn:active { transform: translateY(0); }
.spot-tag {
  font-size: 0.74rem;
  font-weight: 600;
  color: var(--brand-amber-soft);
  background: rgba(245, 158, 11, 0.1);
  border: 1px solid rgba(245, 158, 11, 0.26);
  padding: 5px 12px;
  border-radius: var(--radius-pill);
}

/* Arama / filtre çubuğu */
.culture-toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 30px;
}
.ct-search {
  position: relative;
  display: flex;
  align-items: center;
  flex: 1 1 260px;
  max-width: 420px;
  background: var(--surface);
  border: 1px solid var(--stroke);
  border-radius: var(--radius-pill);
  padding: 0 14px;
  transition: border-color var(--t-fast), box-shadow var(--t-fast);
}
.ct-search:focus-within {
  border-color: var(--brand-red);
  box-shadow: 0 0 0 3px rgba(225, 29, 46, 0.16);
}
.ct-ic { font-size: 0.9rem; opacity: 0.7; }
.ct-search input {
  flex: 1;
  border: 0;
  background: transparent;
  color: var(--text);
  font-family: inherit;
  font-size: 0.9rem;
  padding: 12px 10px;
  outline: none;
}
.ct-search input::placeholder { color: var(--muted); }
.ct-clear {
  border: 0;
  background: transparent;
  color: var(--muted);
  cursor: pointer;
  font-size: 0.9rem;
  padding: 4px 6px;
  border-radius: 50%;
  transition: color var(--t-fast), background var(--t-fast);
}
.ct-clear:hover { color: var(--text); background: var(--stroke); }
.ct-filters { display: flex; flex-wrap: wrap; gap: 8px; }
.ct-chip {
  border: 1px solid var(--stroke);
  background: var(--surface);
  color: var(--muted);
  font-family: inherit;
  font-size: 0.8rem;
  font-weight: 600;
  padding: 8px 15px;
  border-radius: var(--radius-pill);
  cursor: pointer;
  transition: all var(--t-fast);
}
.ct-chip:hover { color: var(--text); border-color: var(--stroke-strong); }
.ct-chip.active {
  background: linear-gradient(135deg, var(--brand-red), var(--brand-amber-soft));
  color: #fff;
  border-color: transparent;
  box-shadow: var(--shadow-red);
}
.culture-empty {
  text-align: center;
  color: var(--muted);
  font-size: 0.9rem;
  padding: 26px 0;
}

@media (max-width: 640px) {
  .culture-stats { grid-template-columns: repeat(2, 1fr); }
  .culture-spotlight { grid-template-columns: 1fr; text-align: center; }
  .spot-cover { margin: 0 auto; }
  .spot-body p { margin: 0 auto; }
  .spot-actions { justify-content: center; }
  .culture-toolbar { flex-direction: column; align-items: stretch; }
  .ct-search { max-width: none; }
}

/* --------------------------------------------------------------------------
   Kürtçe Klavye & Alfabe Aracı (Kurdish Keyboard)
   -------------------------------------------------------------------------- */
.kb-hero { padding-top: 120px; }
.kb-hero h1 { font-size: clamp(1.9rem, 4vw, 2.8rem); margin-bottom: 14px; }

/* Yazma alanı */
.kb-editor {
  background: var(--surface);
  border: 1px solid var(--stroke);
  border-radius: var(--radius-lg);
  padding: 18px;
  margin: 26px 0 30px;
  box-shadow: var(--shadow-lg);
}
.kb-editor-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 12px;
  flex-wrap: wrap;
}
.kb-editor-title { font-weight: 700; font-size: 0.95rem; }
.kb-editor-actions { display: flex; gap: 8px; flex-wrap: wrap; }
.kb-mini {
  border: 1px solid var(--stroke);
  background: transparent;
  color: var(--text-soft);
  font-family: inherit;
  font-size: 0.78rem;
  font-weight: 600;
  padding: 7px 13px;
  border-radius: var(--radius-pill);
  cursor: pointer;
  transition: all var(--t-fast);
}
.kb-mini:hover { color: var(--text); border-color: var(--stroke-strong); background: var(--stroke); }
.kb-output {
  width: 100%;
  resize: vertical;
  min-height: 96px;
  background: rgba(0, 0, 0, 0.18);
  border: 1px solid var(--stroke);
  border-radius: var(--radius-md, 14px);
  color: var(--text);
  font-family: inherit;
  font-size: 1.05rem;
  line-height: 1.6;
  padding: 14px;
  outline: none;
  transition: border-color var(--t-fast), box-shadow var(--t-fast);
}
.kb-output:focus {
  border-color: var(--brand-red);
  box-shadow: 0 0 0 3px rgba(225, 29, 46, 0.16);
}
.kb-editor-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-top: 10px;
  font-size: 0.76rem;
  color: var(--muted);
  flex-wrap: wrap;
}
.kb-hint { opacity: 0.85; }

/* Alfabe sekmeleri */
.kb-tabs {
  display: inline-flex;
  gap: 6px;
  padding: 5px;
  background: var(--surface);
  border: 1px solid var(--stroke);
  border-radius: var(--radius-pill);
  margin-bottom: 26px;
}
.kb-tab {
  border: 0;
  background: transparent;
  color: var(--muted);
  font-family: inherit;
  font-size: 0.86rem;
  font-weight: 600;
  padding: 10px 20px;
  border-radius: var(--radius-pill);
  cursor: pointer;
  transition: all var(--t-fast);
}
.kb-tab:hover { color: var(--text); }
.kb-tab.active {
  background: linear-gradient(135deg, var(--brand-red), var(--brand-amber-soft));
  color: #fff;
  box-shadow: var(--shadow-red);
}

/* Tuş grupları */
.kb-panel { animation: floatUp .35s ease both; }
.kb-group { margin-bottom: 26px; }
.kb-group-h {
  font-size: 0.98rem;
  margin-bottom: 14px;
  color: var(--text-soft);
}
.kb-keys {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.kb-keys-rtl { direction: rtl; }
.kb-key {
  min-width: 46px;
  height: 46px;
  padding: 0 12px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: inherit;
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--text);
  background: var(--surface);
  border: 1px solid var(--stroke);
  border-radius: 12px;
  cursor: pointer;
  transition: transform var(--t-fast), border-color var(--t-fast), background var(--t-fast), box-shadow var(--t-fast);
  user-select: none;
}
.kb-key:hover {
  transform: translateY(-3px);
  border-color: var(--stroke-strong);
  box-shadow: var(--shadow-lg);
}
.kb-key:active { transform: translateY(0) scale(0.96); }
.kb-key.kb-copied {
  background: linear-gradient(135deg, var(--brand-green), var(--brand-green-soft));
  color: #04120c;
  border-color: transparent;
}
.kb-key-wide { min-width: 64px; }

/* Alfabe tablosu */
.kb-table-wrap { margin: 34px 0; }
.kb-table-scroll {
  overflow-x: auto;
  border: 1px solid var(--stroke);
  border-radius: var(--radius-lg);
  background: var(--surface);
}
.kb-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
  min-width: 480px;
}
.kb-table th, .kb-table td {
  text-align: left;
  padding: 11px 16px;
  border-bottom: 1px solid var(--stroke);
}
.kb-table th {
  font-size: 0.74rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--muted);
  background: rgba(0, 0, 0, 0.14);
}
.kb-table tbody tr:last-child td { border-bottom: 0; }
.kb-table tbody tr:hover { background: rgba(225, 29, 46, 0.06); }
.kb-td-ch { font-size: 1.15rem; font-weight: 700; color: var(--brand-amber-soft); white-space: nowrap; }
.kb-td-ex { color: var(--text-soft); font-style: italic; }

/* Bilgi kartları */
.kb-info-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 16px;
  margin-top: 34px;
}
.kb-info {
  background: var(--surface);
  border: 1px solid var(--stroke);
  border-radius: var(--radius-lg);
  padding: 20px;
  transition: transform var(--t-fast), border-color var(--t-fast);
}
.kb-info:hover { transform: translateY(-4px); border-color: var(--stroke-strong); }
.kb-info-ic {
  width: 42px; height: 42px;
  display: grid; place-items: center;
  font-size: 20px;
  border-radius: 12px;
  background: rgba(225, 29, 46, 0.12);
  border: 1px solid rgba(225, 29, 46, 0.28);
  margin-bottom: 13px;
}
.kb-info h4 { font-size: 1rem; margin-bottom: 7px; }
.kb-info p { color: var(--text-soft); font-size: 0.88rem; line-height: 1.55; }

/* Toast (core.js yoksa yedek) */
.kb-toast {
  position: fixed;
  left: 50%;
  bottom: 28px;
  transform: translateX(-50%);
  background: var(--surface);
  border: 1px solid var(--stroke-strong);
  color: var(--text);
  padding: 11px 20px;
  border-radius: var(--radius-pill);
  font-size: 0.86rem;
  font-weight: 600;
  box-shadow: var(--shadow-lg);
  z-index: 9999;
  animation: floatUp .25s ease both;
}

@media (max-width: 640px) {
  .kb-hero { padding-top: 96px; }
  .kb-tabs { display: flex; width: 100%; }
  .kb-tab { flex: 1; padding: 10px 12px; font-size: 0.8rem; }
  .kb-key { min-width: 42px; height: 42px; font-size: 1.05rem; }
  .kb-editor-foot { flex-direction: column; align-items: flex-start; }
}

/* --------------------------------------------------------------------------
   Açık Tema İnce Ayarları (Light Theme Overrides)
   Koyu tema için sabitlenmiş (hardcoded) renkleri açık temada düzeltir.
   -------------------------------------------------------------------------- */
:root[data-theme="light"] .site-header {
  background: rgba(255, 255, 255, 0.82);
  border-bottom-color: var(--stroke);
}
:root[data-theme="light"] .nav a:hover,
:root[data-theme="light"] .mobile-menu a:hover { background: rgba(15, 23, 42, 0.06); }
:root[data-theme="light"] .feature .ic,
:root[data-theme="light"] .feature .tags code { background: rgba(15, 23, 42, 0.05); }
:root[data-theme="light"] .feature .tags code { color: #b45309; }
:root[data-theme="light"] .mobile-menu { background: rgba(255, 255, 255, 0.98); }
:root[data-theme="light"] .cta-band::after {
  background: radial-gradient(600px 300px at 50% 0%, rgba(255, 255, 255, 0.5), transparent 70%);
}
:root[data-theme="light"] .step::before { color: #fff; }
:root[data-theme="light"] .demo-frame { background: var(--surface-solid); }

/* ==========================================================================
   İNTERAKTİF ANİMASYONLAR (Interactive Animations)
   ========================================================================== */

/* --------------------------------------------------------------------------
   A. Kaydırma İlerleme Çubuğu (Scroll Progress)
   -------------------------------------------------------------------------- */
.scroll-progress {
  position: fixed; top: 0; left: 0; z-index: 60;
  height: 3px; width: 0%;
  background: linear-gradient(90deg, var(--brand-red), var(--brand-amber-soft), var(--brand-green-soft));
  box-shadow: 0 0 12px rgba(245, 158, 11, 0.6);
  transition: width 0.1s linear;
  pointer-events: none;
}

/* --------------------------------------------------------------------------
   B. Kaydırma ile Ortaya Çıkma (Scroll Reveal)
   -------------------------------------------------------------------------- */
.reveal {
  opacity: 0;
  transform: translateY(34px);
  transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
  will-change: opacity, transform;
}
.reveal.in-view { opacity: 1; transform: none; }
.reveal-left { transform: translateX(-40px); }
.reveal-right { transform: translateX(40px); }
.reveal-scale { transform: scale(0.92); }
.reveal-left.in-view,
.reveal-right.in-view,
.reveal-scale.in-view { transform: none; }

/* --------------------------------------------------------------------------
   C. Aurora / Fare Tepkili Arka Plan
   -------------------------------------------------------------------------- */
.bg-atmos::before,
.bg-atmos::after { transition: transform 0.6s var(--ease); }
.bg-atmos.mouse-active::before { transform: translate3d(var(--mx, 0), var(--my, 0), 0) scale(1.1); }
.bg-atmos.mouse-active::after { transform: translate3d(calc(var(--mx, 0) * -1), calc(var(--my, 0) * -1), 0) scale(1.1); }

/* --------------------------------------------------------------------------
   D. Kahraman Ekolayzer Çubukları (Equalizer)
   -------------------------------------------------------------------------- */
.eq {
  display: flex; align-items: flex-end; gap: 4px;
  height: 34px; margin-top: 18px;
}
.eq span {
  width: 5px; border-radius: 3px;
  background: linear-gradient(180deg, var(--brand-amber-soft), var(--brand-red));
  animation: eqBounce 1s ease-in-out infinite;
  transform-origin: bottom;
}
.eq span:nth-child(1) { animation-delay: 0s; }
.eq span:nth-child(2) { animation-delay: 0.15s; }
.eq span:nth-child(3) { animation-delay: 0.3s; }
.eq span:nth-child(4) { animation-delay: 0.45s; }
.eq span:nth-child(5) { animation-delay: 0.6s; }
.eq span:nth-child(6) { animation-delay: 0.2s; }
.eq span:nth-child(7) { animation-delay: 0.35s; }
.eq span:nth-child(8) { animation-delay: 0.5s; }
@keyframes eqBounce {
  0%, 100% { height: 22%; opacity: 0.7; }
  50% { height: 100%; opacity: 1; }
}

/* --------------------------------------------------------------------------
   E. 3B Eğim (Tilt) — Özellik Kartları
   -------------------------------------------------------------------------- */
.tilt {
  transform-style: preserve-3d;
  transition: transform 0.18s var(--ease), box-shadow var(--t), border-color var(--t);
}
.tilt .ic { transition: transform 0.3s var(--ease); }
.tilt:hover .ic { transform: translateZ(28px) scale(1.08); }
.tilt h3, .tilt p, .tilt .tags { transform: translateZ(14px); }

/* --------------------------------------------------------------------------
   F. Dönen Kelime (Rotating Text)
   -------------------------------------------------------------------------- */
.rotator {
  display: inline-block; position: relative;
  vertical-align: bottom;
}
.rotator .word {
  display: inline-block;
  background: linear-gradient(120deg, var(--brand-amber-soft), var(--brand-red-soft));
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent; color: transparent;
  transition: opacity 0.4s var(--ease), transform 0.4s var(--ease);
}
.rotator .word.out { opacity: 0; transform: translateY(-14px); }
.rotator .word.in { opacity: 1; transform: none; }
.rotator::after {
  content: ""; display: inline-block; width: 3px; height: 1em;
  margin-left: 3px; vertical-align: -0.12em;
  background: var(--brand-amber-soft);
  animation: caretBlink 1s step-end infinite;
}
@keyframes caretBlink { 0%, 100% { opacity: 1; } 50% { opacity: 0; } }

/* --------------------------------------------------------------------------
   G. Buton Dalga Efekti (Ripple)
   -------------------------------------------------------------------------- */
.btn { position: relative; overflow: hidden; }
.ripple {
  position: absolute; border-radius: 50%;
  background: rgba(255, 255, 255, 0.45);
  transform: scale(0); opacity: 0.7;
  animation: rippleGo 0.6s var(--ease);
  pointer-events: none;
}
@keyframes rippleGo { to { transform: scale(3.2); opacity: 0; } }

/* --------------------------------------------------------------------------
   H. Yukarı Çık Butonu (Back to Top)
   -------------------------------------------------------------------------- */
.to-top {
  position: fixed; right: 22px; bottom: 22px; z-index: 45;
  width: 50px; height: 50px; border-radius: 50%;
  display: grid; place-items: center;
  background: var(--surface-solid); border: 1px solid var(--stroke-strong);
  color: var(--text); font-size: 1.2rem;
  box-shadow: var(--shadow);
  opacity: 0; transform: translateY(20px) scale(0.85);
  pointer-events: none;
  transition: opacity var(--t), transform var(--t), border-color var(--t);
}
.to-top.show { opacity: 1; transform: none; pointer-events: auto; }
.to-top:hover { border-color: var(--brand-amber-soft); transform: translateY(-3px); }
.to-top svg { position: absolute; inset: 0; width: 100%; height: 100%; transform: rotate(-90deg); }
.to-top svg circle { fill: none; stroke-width: 3; }
.to-top .ring-track { stroke: var(--stroke); }
.to-top .ring-val {
  stroke: var(--brand-amber-soft);
  stroke-dasharray: 138.2; stroke-dashoffset: 138.2;
  transition: stroke-dashoffset 0.1s linear;
}

/* --------------------------------------------------------------------------
   I. Nabız Halkası (Pulse Ring) — Canlı rozet
   -------------------------------------------------------------------------- */
.pulse-ring { position: relative; }
.pulse-ring::after {
  content: ""; position: absolute; inset: -4px; border-radius: inherit;
  border: 2px solid var(--brand-green-soft);
  animation: pulseRing 2s var(--ease) infinite;
  pointer-events: none;
}
@keyframes pulseRing {
  0% { transform: scale(0.9); opacity: 0.8; }
  100% { transform: scale(1.5); opacity: 0; }
}

/* --------------------------------------------------------------------------
   J. Hareket Azaltma — İnteraktif efektleri kapat
   -------------------------------------------------------------------------- */
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1 !important; transform: none !important; }
  .eq span { animation: none; height: 60%; }
  .rotator::after { animation: none; }
  .bg-atmos.mouse-active::before,
  .bg-atmos.mouse-active::after { transform: none; }
}