/* ==========================================================================
   Karan UAV Team — arayüz
   İndigo (logo rengi) + sinyal turuncusu · Space Grotesk / Manrope / IBM Plex Mono
   Motifler: eğik "slash" işaretleri, köşegen kesik kenarlar, radar/HUD çizgileri
   ========================================================================== */

:root {
  --ink:        #07062b;
  --ink-soft:   #2b2a55;
  --muted:      #6d6c93;

  --brand:      #16127a;
  --brand-deep: #0b0948;
  --lav:        #bdb8ff;

  --tint:       #f5f4fd;
  --tint-2:     #e8e6fa;
  --line:       rgba(22, 18, 122, 0.13);
  --line-hard:  rgba(22, 18, 122, 0.30);

  --signal:     #ff6a13;
  --signal-ink: #c24d00;

  --f-head: 'Space Grotesk', system-ui, sans-serif;
  --f-body: 'Manrope', system-ui, sans-serif;
  --f-mono: 'IBM Plex Mono', ui-monospace, monospace;

  --bar-h: 72px;
  --wrap: 1120px;
  --ease: cubic-bezier(0.22, 0.7, 0.2, 1);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--f-body);
  background: var(--tint);
  color: var(--ink);
  min-height: 100vh;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img { max-width: 100%; display: block; }
a { color: inherit; }
button { font: inherit; color: inherit; }
[hidden] { display: none !important; }
body.is-locked { overflow: hidden; }
:focus-visible { outline: 2px solid var(--signal); outline-offset: 3px; }

/* ── ÜST ÇUBUK ──────────────────────────────────────────────────────────── */
.ku-bar {
  position: fixed;
  inset: 0 0 auto 0;
  height: var(--bar-h);
  z-index: 1000;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  transition: box-shadow 0.3s;
}
/* Bulanıklık sahte öğede: .ku-bar'a backdrop-filter verilirse içindeki fixed mobil menü çubuğa hapsolur */
.ku-bar::before {
  content: '';
  position: absolute;
  inset: 0;
  z-index: -1;
  background: rgba(7, 6, 43, 0.94);
  -webkit-backdrop-filter: saturate(1.4) blur(14px);
  backdrop-filter: saturate(1.4) blur(14px);
  transition: background 0.3s;
}
.ku-bar.is-scrolled { box-shadow: 0 10px 30px -18px rgba(0, 0, 0, 0.7); }
.ku-bar.is-scrolled::before { background: rgba(7, 6, 43, 0.98); }
.ku-bar__in {
  max-width: 1320px;
  height: 100%;
  margin: 0 auto;
  padding: 0 clamp(1rem, 3vw, 2.5rem);
  display: flex;
  align-items: center;
  gap: 2rem;
}
.ku-brand { display: flex; align-items: center; gap: 0.8rem; color: #fff; text-decoration: none; flex: none; position: relative; z-index: 2; }
.ku-brand__mark {
  width: 44px; height: 44px;
  border-radius: 10px;
  overflow: hidden;
  background: #000;
  box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.16);
  flex: none;
}
.ku-brand__mark img { width: 100%; height: 100%; object-fit: cover; transform: scale(1.55); }
.ku-brand__name { font: 700 1.2rem/1 var(--f-head); letter-spacing: 0.08em; }
.ku-brand__name small {
  display: block;
  margin-top: 0.4rem;
  font: 500 0.6rem/1 var(--f-mono);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--lav);
}

.ku-menu { margin-left: auto; }
.ku-menu__list { display: flex; align-items: center; gap: 0.2rem; list-style: none; }
.ku-menu__item { position: relative; display: flex; align-items: center; padding: 0.7rem 0; margin: -0.7rem 0; }
.ku-menu__link {
  position: relative;
  display: block;
  padding: 0.55rem 0.95rem 0.55rem 1.05rem;
  color: rgba(255, 255, 255, 0.74);
  text-decoration: none;
  font: 500 0.9rem var(--f-body);
  border-radius: 6px;
  transition: color 0.2s, background 0.2s;
  white-space: nowrap;
}
.ku-menu__link:hover { color: #fff; background: rgba(255, 255, 255, 0.08); }
.ku-menu__link.is-current { color: #fff; font-weight: 600; }
.ku-menu__link.is-current::before {
  content: '';
  position: absolute;
  left: 0.3rem; top: 50%;
  width: 4px; height: 14px;
  background: var(--signal);
  transform: translateY(-50%) skewX(-14deg);
}
.ku-menu__caret { display: none; }

.ku-sub {
  position: absolute;
  top: calc(100% - 0.1rem);
  left: 0;
  min-width: 240px;
  padding: 0.45rem;
  background: var(--ink);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 10px;
  box-shadow: 0 24px 50px -20px rgba(0, 0, 0, 0.8);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-6px);
  transition: opacity 0.18s, transform 0.18s, visibility 0s linear 0.18s;
}
.ku-menu__item:hover .ku-sub,
.ku-menu__item:focus-within .ku-sub {
  opacity: 1;
  visibility: visible;
  transform: none;
  transition: opacity 0.18s, transform 0.18s;
}
.ku-sub__title {
  padding: 0.5rem 0.75rem 0.3rem;
  font: 500 0.64rem var(--f-mono);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--signal);
}
.ku-sub__link {
  display: block;
  padding: 0.55rem 0.75rem;
  border-radius: 6px;
  color: rgba(255, 255, 255, 0.74);
  font-size: 0.86rem;
  text-decoration: none;
  transition: background 0.15s, color 0.15s;
}
.ku-sub__link:hover { background: rgba(255, 255, 255, 0.08); color: #fff; }

.ku-burger {
  display: none;
  margin-left: auto;
  width: 44px; height: 44px;
  background: none;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 10px;
  cursor: pointer;
  position: relative;
  z-index: 2;
}
.ku-burger span {
  position: absolute;
  left: 11px; right: 11px;
  height: 2px;
  background: #fff;
  border-radius: 2px;
  transition: transform 0.3s var(--ease), opacity 0.2s, top 0.3s var(--ease);
}
.ku-burger span:nth-child(1) { top: 14px; }
.ku-burger span:nth-child(2) { top: 21px; }
.ku-burger span:nth-child(3) { top: 28px; }
.ku-bar.is-open .ku-burger span:nth-child(1) { top: 21px; transform: rotate(45deg); }
.ku-bar.is-open .ku-burger span:nth-child(2) { opacity: 0; }
.ku-bar.is-open .ku-burger span:nth-child(3) { top: 21px; transform: rotate(-45deg); }

/* ── GÖRÜNÜMLER ─────────────────────────────────────────────────────────── */
.ku-main { background: var(--tint); }
.ku-view { display: none; min-height: 100vh; }
.ku-view.is-active { display: block; animation: ku-in 0.45s var(--ease); }
@keyframes ku-in { from { opacity: 0; transform: translateY(12px); } to { opacity: 1; transform: none; } }

/* ── BUTONLAR ───────────────────────────────────────────────────────────── */
.ku-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  padding: 0.95rem 1.5rem;
  background: var(--signal);
  color: var(--ink);
  border: 1px solid var(--signal);
  border-radius: 4px;
  font: 700 0.9rem var(--f-body);
  letter-spacing: 0.01em;
  text-decoration: none;
  cursor: pointer;
  transition: background 0.2s, transform 0.2s, box-shadow 0.2s;
}
.ku-btn::after { content: '→'; transition: transform 0.25s var(--ease); }
.ku-btn:hover { background: #ff7f33; transform: translateY(-2px); box-shadow: 0 12px 26px -12px rgba(255, 106, 19, 0.8); }
.ku-btn:hover::after { transform: translateX(4px); }
.ku-btn--ghost { background: transparent; color: #fff; border-color: rgba(255, 255, 255, 0.4); }
.ku-btn--ghost:hover { background: rgba(255, 255, 255, 0.1); box-shadow: none; }
.ku-btn--ink { background: var(--ink); color: #fff; border-color: var(--ink); }
.ku-btn--ink:hover { background: var(--brand); box-shadow: 0 12px 26px -12px rgba(22, 18, 122, 0.8); }
.ku-btn--plain::after { content: none; }

/* ── HERO ───────────────────────────────────────────────────────────────── */
.ku-hero {
  position: relative;
  overflow: hidden;
  padding-top: var(--bar-h);
  color: #fff;
  background:
    radial-gradient(70% 80% at 88% 8%, rgba(54, 44, 190, 0.55) 0%, transparent 60%),
    linear-gradient(165deg, #07062b 0%, #0b0948 55%, #13106c 100%);
}
.ku-radar {
  position: absolute;
  right: -10%;
  top: 50%;
  width: min(88vw, 900px);
  height: auto;
  transform: translateY(-46%);
  pointer-events: none;
  z-index: 1;
}
.ku-radar__sweep { transform-origin: 50% 50%; transform-box: view-box; animation: ku-sweep 10s linear infinite; }
.ku-radar__pulse { transform-origin: center; transform-box: fill-box; animation: ku-pulse 2.6s ease-out infinite; }
@keyframes ku-sweep { to { transform: rotate(360deg); } }
@keyframes ku-pulse { 0% { transform: scale(0.5); opacity: 0.9; } 100% { transform: scale(2.6); opacity: 0; } }

.ku-hero__in {
  position: relative;
  z-index: 2;
  max-width: 1320px;
  min-height: calc(100svh - var(--bar-h));
  margin: 0 auto;
  padding: clamp(2.5rem, 6vw, 5rem) clamp(1rem, 3vw, 2.5rem);
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  gap: clamp(2rem, 5vw, 5rem);
  align-items: center;
}
.ku-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.8rem;
  font: 500 0.72rem var(--f-mono);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--lav);
}
.ku-eyebrow::before { content: ''; width: 34px; height: 2px; background: var(--signal); }
.ku-hero__title {
  margin: 1.4rem 0 1.5rem;
  font: 700 clamp(3.4rem, 8.4vw, 7.6rem)/0.9 var(--f-head);
  letter-spacing: -0.04em;
}
.ku-hero__title span { display: block; color: var(--lav); }
.ku-hero__lead { max-width: 54ch; color: rgba(255, 255, 255, 0.76); font-size: 1.05rem; line-height: 1.8; }
.ku-actions { display: flex; flex-wrap: wrap; gap: 0.9rem; margin-top: 2.2rem; }

.ku-facts {
  display: flex;
  gap: clamp(1.5rem, 4vw, 3rem);
  margin-top: 3rem;
  padding-top: 1.6rem;
  border-top: 1px solid rgba(255, 255, 255, 0.16);
}
.ku-facts div { display: flex; flex-direction: column-reverse; gap: 0.4rem; }
.ku-facts dt { font: 500 0.68rem var(--f-mono); letter-spacing: 0.16em; text-transform: uppercase; color: rgba(255, 255, 255, 0.58); }
.ku-facts dd { font: 700 clamp(2rem, 4vw, 2.8rem)/1 var(--f-head); letter-spacing: -0.03em; }

.ku-hero__frame { position: relative; padding: 14px; }
.ku-hero__frame::before,
.ku-hero__frame::after {
  content: '';
  position: absolute;
  width: 42px; height: 42px;
  border: 0 solid var(--signal);
  z-index: 3;
  pointer-events: none;
}
.ku-hero__frame::before { top: 0; left: 0; border-top-width: 2px; border-left-width: 2px; }
.ku-hero__frame::after { right: 0; bottom: 0; border-right-width: 2px; border-bottom-width: 2px; }
.ku-hero__shot {
  position: relative;
  aspect-ratio: 4 / 3;
  background: var(--brand-deep);
  clip-path: polygon(0 0, calc(100% - 48px) 0, 100% 48px, 100% 100%, 48px 100%, 0 calc(100% - 48px));
}
.ku-hero__shot img { width: 100%; height: 100%; object-fit: cover; filter: saturate(0.85) contrast(1.06); }
.ku-hero__shot::before {
  content: '';
  position: absolute; inset: 0;
  background: var(--brand);
  mix-blend-mode: soft-light;
  opacity: 0.6;
  z-index: 1;
}
.ku-hero__shot::after {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(180deg, transparent 55%, rgba(7, 6, 43, 0.82) 100%);
  z-index: 1;
}
.ku-hero__tag {
  position: absolute;
  left: 34px; bottom: 30px;
  z-index: 3;
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font: 500 0.72rem var(--f-mono);
  letter-spacing: 0.14em;
  text-transform: uppercase;
}
.ku-hero__tag::before { content: ''; width: 8px; height: 8px; background: var(--signal); box-shadow: 0 0 0 4px rgba(255, 106, 19, 0.28); }

/* ── ŞERİT ──────────────────────────────────────────────────────────────── */
.ku-ticker {
  overflow: hidden;
  background: var(--ink);
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  padding: 0.95rem 0;
}
.ku-ticker__track { display: flex; width: max-content; animation: ku-tick 60s linear infinite; }
.ku-ticker__set { display: flex; align-items: center; gap: 2rem; padding-right: 2rem; }
.ku-ticker__set span {
  font: 500 0.76rem var(--f-mono);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.72);
  white-space: nowrap;
}
.ku-ticker__set i { width: 4px; height: 16px; background: var(--signal); transform: skewX(-14deg); flex: none; }
@keyframes ku-tick { to { transform: translateX(-50%); } }

/* ── SAYFA BAŞLIĞI ──────────────────────────────────────────────────────── */
.ku-head {
  position: relative;
  overflow: hidden;
  padding: calc(var(--bar-h) + clamp(2.5rem, 5vw, 4rem)) clamp(1rem, 3vw, 2rem) clamp(2rem, 4vw, 3rem);
  background: linear-gradient(180deg, #e5e2fa 0%, #f3f2fc 100%);
  border-bottom: 1px solid var(--line);
}
.ku-head__in { position: relative; z-index: 1; max-width: var(--wrap); margin: 0 auto; }
.ku-head__crumb { font: 500 0.72rem var(--f-mono); letter-spacing: 0.14em; text-transform: uppercase; color: var(--muted); }
.ku-head__crumb a { text-decoration: none; cursor: pointer; transition: color 0.2s; }
.ku-head__crumb a:hover { color: var(--brand); }
.ku-head__crumb b { color: var(--signal); margin: 0 0.6rem; font-weight: 500; }
.ku-head__title { margin: 0.9rem 0 0.6rem; font: 700 clamp(2.3rem, 5.6vw, 4.2rem)/1 var(--f-head); letter-spacing: -0.035em; color: var(--ink); }
.ku-head__sub { max-width: 56ch; color: var(--ink-soft); font-size: 1.05rem; line-height: 1.6; }
.ku-head__num {
  position: absolute;
  right: clamp(0.5rem, 4vw, 4rem);
  bottom: -0.2em;
  font: 700 clamp(8rem, 20vw, 16rem)/1 var(--f-head);
  letter-spacing: -0.05em;
  color: var(--brand);
  opacity: 0.07;
  pointer-events: none;
  user-select: none;
}

/* ── İÇERİK ─────────────────────────────────────────────────────────────── */
.ku-wrap { max-width: var(--wrap); margin: 0 auto; padding: clamp(2.5rem, 5vw, 4.5rem) clamp(1rem, 3vw, 2rem) clamp(3.5rem, 6vw, 6rem); }
.ku-h2 {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  margin: 0 0 1.6rem;
  font: 700 clamp(1.6rem, 3vw, 2.2rem)/1.1 var(--f-head);
  letter-spacing: -0.025em;
}
.ku-h2::before { content: ''; flex: none; width: 7px; height: 1.05em; background: var(--signal); transform: skewX(-14deg); }
.ku-block + .ku-block { margin-top: clamp(3rem, 6vw, 5rem); }

.ku-split { display: grid; grid-template-columns: minmax(0, 4fr) minmax(0, 8fr); gap: clamp(1.5rem, 4vw, 4rem); align-items: start; }
.ku-split .ku-h2 { margin-bottom: 0; }
.ku-prose p { font-size: 1.06rem; line-height: 1.85; color: var(--ink-soft); }
.ku-prose p + p { margin-top: 1.1rem; }
.ku-prose strong { color: var(--ink); font-weight: 700; }

.ku-caps { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: clamp(1.75rem, 3vw, 2.75rem) clamp(1.5rem, 4vw, 3.5rem); }
.ku-cap { position: relative; padding-top: 1.35rem; border-top: 2px solid var(--ink); transition: border-color 0.25s; }
.ku-cap:hover { border-top-color: var(--signal); }
.ku-cap__no { font: 500 0.78rem var(--f-mono); letter-spacing: 0.16em; color: var(--signal-ink); }
.ku-cap ion-icon { position: absolute; top: 1.2rem; right: 0; font-size: 1.7rem; color: var(--brand); }
.ku-cap h3 { margin: 0.55rem 0 0.6rem; font: 700 1.35rem/1.2 var(--f-head); letter-spacing: -0.015em; }
.ku-cap p { color: var(--ink-soft); font-size: 0.95rem; line-height: 1.75; }

.ku-club {
  position: relative;
  overflow: hidden;
  margin-top: clamp(3rem, 6vw, 5rem);
  padding: clamp(1.5rem, 3vw, 2.25rem);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem 2rem;
  color: #fff;
  background: linear-gradient(120deg, var(--ink), var(--brand-deep));
  border-radius: 8px;
}
.ku-club::before {
  content: '';
  position: absolute;
  right: 18%; top: -20%; bottom: -20%;
  width: 70px;
  background: rgba(255, 255, 255, 0.04);
  transform: skewX(-20deg);
}
.ku-club__who { position: relative; display: flex; align-items: center; gap: 1.25rem; flex: 1 1 380px; }
.ku-club__who img { width: 64px; height: 64px; border-radius: 12px; object-fit: cover; flex: none; cursor: zoom-in; box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.18); }
.ku-club h3 { font: 700 1.45rem/1.2 var(--f-head); letter-spacing: -0.015em; margin-bottom: 0.35rem; }
.ku-club p { color: rgba(255, 255, 255, 0.72); font-size: 0.93rem; line-height: 1.7; }
.ku-club .ku-btn { position: relative; }

/* ── TABLAR ─────────────────────────────────────────────────────────────── */
.ku-tabs { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-bottom: 2rem; }
.ku-chip {
  appearance: none;
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.6rem 1.05rem;
  background: #fff;
  border: 1px solid var(--line-hard);
  border-radius: 4px;
  font: 600 0.86rem var(--f-body);
  color: var(--ink);
  cursor: pointer;
  transition: background 0.2s, color 0.2s, border-color 0.2s;
}
.ku-chip:hover { border-color: var(--brand); }
.ku-chip.is-on { background: var(--ink); border-color: var(--ink); color: #fff; }
.ku-chip.is-on::before { content: ''; width: 4px; height: 12px; background: var(--signal); transform: skewX(-14deg); }

/* ── ÖZELLİK ŞERİDİ ─────────────────────────────────────────────────────── */
.ku-strip {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin-bottom: 2.5rem;
  background: #fff;
  border: 1px solid var(--line);
  border-top: 3px solid var(--brand);
  border-radius: 6px;
}
.ku-strip > div { display: flex; flex-direction: column; gap: 0.45rem; padding: 1.4rem 1.4rem 1.3rem; border-right: 1px solid var(--line); }
.ku-strip > div:last-child { border-right: 0; }
.ku-strip__k { font: 500 0.66rem var(--f-mono); letter-spacing: 0.16em; text-transform: uppercase; color: var(--muted); }
.ku-strip__v { font: 700 2.3rem/1 var(--f-head); letter-spacing: -0.03em; color: var(--ink); }
.ku-strip__n { font-size: 0.8rem; color: var(--ink-soft); }

/* ── ÇALIŞMALAR ─────────────────────────────────────────────────────────── */
.ku-works { display: flex; flex-direction: column; gap: 1.75rem; }
.ku-work {
  display: grid;
  grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  overflow: hidden;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 8px;
  transition: border-color 0.25s, box-shadow 0.25s;
}
.ku-work:hover { border-color: var(--brand); box-shadow: 0 22px 44px -26px rgba(22, 18, 122, 0.5); }
.ku-work__media { position: relative; min-height: 330px; background: var(--ink); cursor: zoom-in; overflow: hidden; }
.ku-work__media img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: transform 0.7s var(--ease); }
.ku-work:hover .ku-work__media img { transform: scale(1.045); }
.ku-work__media img[src*="hud_interface"] { object-fit: contain; }
.ku-work__tag {
  position: absolute;
  top: 14px; left: 14px;
  display: flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.35rem 0.7rem 0.35rem 0.6rem;
  background: var(--ink);
  color: #fff;
  font: 500 0.66rem var(--f-mono);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  border-radius: 3px;
}
.ku-work__tag::before { content: ''; width: 3px; height: 12px; background: var(--signal); transform: skewX(-14deg); }
.ku-work__body { display: flex; flex-direction: column; padding: clamp(1.4rem, 3vw, 2.25rem); }
.ku-work__title { font: 700 1.5rem/1.2 var(--f-head); letter-spacing: -0.02em; }
.ku-work__desc { margin: 0.85rem 0 1.4rem; color: var(--ink-soft); font-size: 0.95rem; line-height: 1.78; }
.ku-specs {
  margin-top: auto;
  padding-top: 1.1rem;
  display: grid;
  grid-template-columns: max-content minmax(0, 1fr);
  gap: 0.55rem 1.4rem;
  border-top: 1px solid var(--line);
  font-size: 0.86rem;
}
.ku-specs dt { padding-top: 0.2rem; font: 500 0.66rem var(--f-mono); letter-spacing: 0.12em; text-transform: uppercase; color: var(--muted); }
.ku-specs dd { font-weight: 600; color: var(--ink); line-height: 1.5; }

/* ── EKİP ───────────────────────────────────────────────────────────────── */
.ku-unit {
  display: flex;
  align-items: center;
  gap: 0.9rem;
  margin: 2.6rem 0 1.2rem;
  font: 600 0.8rem var(--f-mono);
  letter-spacing: 0.16em;
  text-transform: uppercase;
}
.ku-unit::before { content: ''; order: -1; width: 5px; height: 16px; background: var(--signal); transform: skewX(-14deg); }
.ku-unit::after { content: ''; order: 1; flex: 1; height: 1px; background: var(--line-hard); }
.ku-unit__n { order: 2; color: var(--muted); font-weight: 500; }
.ku-roster > .ku-unit:first-child,
.ku-roster > .ku-note + .ku-unit { margin-top: 0.4rem; }

.ku-people { display: grid; grid-template-columns: repeat(auto-fill, minmax(210px, 1fr)); gap: 1rem; margin-bottom: 0.5rem; }
.ku-person {
  position: relative;
  display: grid;
  gap: 1rem;
  align-content: start;
  padding: 1.25rem;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 6px;
  transition: border-color 0.25s, transform 0.25s var(--ease), box-shadow 0.25s;
}
.ku-person::before { content: ''; position: absolute; left: -1px; top: -1px; width: 0; height: 3px; background: var(--signal); transition: width 0.35s var(--ease); }
.ku-person:hover { border-color: var(--brand); transform: translateY(-3px); box-shadow: 0 16px 30px -22px rgba(22, 18, 122, 0.6); }
.ku-person:hover::before { width: 48px; }
.ku-person__img {
  width: 92px; height: 92px;
  object-fit: cover;
  background: var(--tint-2);
  clip-path: polygon(0 0, calc(100% - 18px) 0, 100% 18px, 100% 100%, 0 100%);
  cursor: zoom-in;
}
.ku-person__name { font: 700 1.1rem/1.2 var(--f-head); letter-spacing: -0.01em; margin-bottom: 0.35rem; }
.ku-person__role { font: 500 0.66rem/1.55 var(--f-mono); letter-spacing: 0.08em; text-transform: uppercase; color: var(--muted); }

.ku-note {
  margin-bottom: 1.5rem;
  padding: 1.15rem 1.4rem;
  background: #fff;
  border: 1px solid var(--line);
  border-left: 4px solid var(--brand);
  border-radius: 6px;
  color: var(--ink-soft);
  font-size: 0.93rem;
  line-height: 1.8;
}
.ku-note strong { color: var(--ink); }
.ku-people + .ku-note { margin-top: 1.5rem; }

/* ── HABERLER ───────────────────────────────────────────────────────────── */
.ku-feed { position: relative; display: flex; flex-direction: column; gap: 1.25rem; padding-left: 1.9rem; }
.ku-feed::before { content: ''; position: absolute; left: 5px; top: 0.5rem; bottom: 0.5rem; width: 2px; background: linear-gradient(var(--brand), var(--line)); }
.ku-post {
  position: relative;
  padding: 1.4rem 1.6rem;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 6px;
  transition: border-color 0.25s, box-shadow 0.25s;
}
.ku-post::before {
  content: '';
  position: absolute;
  left: -1.9rem; top: 1.65rem;
  width: 12px; height: 12px;
  background: var(--signal);
  border-radius: 2px;
  box-shadow: 0 0 0 4px var(--tint);
}
.ku-post:hover { border-color: var(--brand); box-shadow: 0 16px 30px -24px rgba(22, 18, 122, 0.6); }
.ku-post__meta { display: flex; flex-wrap: wrap; align-items: center; gap: 0.75rem; margin-bottom: 0.7rem; }
.ku-post__date { font: 500 0.76rem var(--f-mono); letter-spacing: 0.14em; text-transform: uppercase; color: var(--muted); }
.ku-post h3 { font: 700 1.35rem/1.25 var(--f-head); letter-spacing: -0.015em; margin-bottom: 0.5rem; }
.ku-post p { color: var(--ink-soft); font-size: 0.94rem; line-height: 1.78; }
.ku-badge {
  display: inline-block;
  padding: 0.25rem 0.55rem;
  background: var(--tint-2);
  color: var(--brand);
  border-radius: 3px;
  font: 500 0.64rem var(--f-mono);
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

/* ── AERONİST ───────────────────────────────────────────────────────────── */
.ku-panel { padding: clamp(1.4rem, 3vw, 2.25rem); background: #fff; border: 1px solid var(--line); border-radius: 8px; }
.ku-org { display: flex; flex-wrap: wrap; align-items: center; gap: 2rem; }
.ku-org__logo { width: 150px; height: 150px; flex: none; object-fit: cover; border-radius: 14px; cursor: zoom-in; box-shadow: 0 14px 30px -18px rgba(11, 9, 72, 0.7); }
.ku-org__text { flex: 1 1 340px; }
.ku-org__text h3 { font: 700 1.5rem/1.2 var(--f-head); letter-spacing: -0.02em; margin-bottom: 0.7rem; }
.ku-org__text p { color: var(--ink-soft); line-height: 1.8; font-size: 0.97rem; }
.ku-org__text p + p { margin-top: 0.8rem; }
.ku-org__text strong { color: var(--ink); }
.ku-org__text .ku-btn { margin-top: 1.4rem; }

.ku-teams { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1.1rem; }
.ku-team {
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
  padding: 1.35rem;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 6px;
  transition: border-color 0.25s, transform 0.25s var(--ease), box-shadow 0.25s;
}
.ku-team:hover { border-color: var(--brand); transform: translateY(-3px); box-shadow: 0 16px 30px -22px rgba(22, 18, 122, 0.6); }
.ku-team__top { display: flex; align-items: center; justify-content: space-between; }
.ku-team__top ion-icon { font-size: 1.55rem; color: var(--brand); }
.ku-team h4 { font: 700 1.12rem/1.3 var(--f-head); letter-spacing: -0.01em; }
.ku-team p { color: var(--ink-soft); font-size: 0.86rem; line-height: 1.65; }
.ku-team--us { background: linear-gradient(150deg, var(--ink), var(--brand-deep)); border-color: var(--ink); color: #fff; }
.ku-team--us:hover { border-color: var(--signal); }
.ku-team--us .ku-team__top ion-icon { color: var(--lav); }
.ku-team--us p { color: rgba(255, 255, 255, 0.72); }
.ku-team--us .ku-badge { background: var(--signal); color: var(--ink); }
.ku-source { margin-top: 1.25rem; font-size: 0.8rem; color: var(--muted); }
.ku-source a { text-decoration: none; border-bottom: 1px solid var(--line-hard); }
.ku-source a:hover { color: var(--brand); border-bottom-color: var(--brand); }

/* ── İLETİŞİM ───────────────────────────────────────────────────────────── */
.ku-contact { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1.1rem; }
.ku-line {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  padding: 1.35rem;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 6px;
  transition: border-color 0.25s;
}
.ku-line:hover { border-color: var(--brand); }
.ku-line__icon {
  display: grid;
  place-items: center;
  flex: none;
  width: 44px; height: 44px;
  background: var(--brand);
  color: #fff;
  font-size: 1.25rem;
  clip-path: polygon(0 0, calc(100% - 10px) 0, 100% 10px, 100% 100%, 0 100%);
}
.ku-line__k { font: 500 0.66rem var(--f-mono); letter-spacing: 0.16em; text-transform: uppercase; color: var(--muted); }
.ku-line__v { margin-top: 0.3rem; font-weight: 600; font-size: 0.95rem; line-height: 1.55; }
.ku-line__v a { text-decoration: none; border-bottom: 1px solid var(--line-hard); }
.ku-line__v a:hover { border-bottom-color: var(--brand); color: var(--brand); }

.ku-form__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem; margin-bottom: 1.5rem; }
.ku-form__col { display: flex; flex-direction: column; gap: 1.1rem; }
.ku-form input,
.ku-form textarea {
  width: 100%;
  padding: 0.9rem 0.1rem;
  background: transparent;
  border: 0;
  border-bottom: 1.5px solid var(--line-hard);
  border-radius: 0;
  font: 500 0.95rem var(--f-body);
  color: var(--ink);
  outline: none;
  transition: border-color 0.2s;
}
.ku-form textarea { height: 100%; min-height: 190px; resize: vertical; padding: 0.9rem; border: 1.5px solid var(--line-hard); border-radius: 6px; }
.ku-form input:focus,
.ku-form textarea:focus { border-color: var(--brand); }
.ku-form input::placeholder,
.ku-form textarea::placeholder { color: var(--muted); }

/* ── ALT BİLGİ ──────────────────────────────────────────────────────────── */
.ku-foot { position: relative; overflow: hidden; background: var(--ink); color: #fff; padding: clamp(3rem, 6vw, 5rem) clamp(1rem, 3vw, 2.5rem) 0; }
.ku-foot__in { max-width: 1320px; margin: 0 auto; display: grid; grid-template-columns: 1.7fr 1fr 1fr 1.3fr; gap: 2.5rem; }
.ku-foot__brand p { margin-top: 1.1rem; max-width: 36ch; color: rgba(255, 255, 255, 0.55); font-size: 0.88rem; line-height: 1.75; }
.ku-foot__col h5 { margin-bottom: 0.85rem; font: 500 0.66rem var(--f-mono); letter-spacing: 0.18em; text-transform: uppercase; color: var(--signal); }
.ku-foot__col a { display: block; padding: 0.4rem 0; color: rgba(255, 255, 255, 0.6); font-size: 0.88rem; text-decoration: none; transition: color 0.2s, transform 0.2s; cursor: pointer; }
.ku-foot__col a:hover { color: #fff; transform: translateX(3px); }
.ku-social { display: flex; gap: 0.6rem; margin-top: 0.8rem; }
.ku-foot__col .ku-social a {
  display: grid; place-items: center;
  width: 40px; height: 40px; padding: 0;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 8px;
  font-size: 1.15rem;
}
.ku-foot__col .ku-social a:hover { background: var(--signal); border-color: var(--signal); color: var(--ink); transform: translateY(-2px); }
.ku-foot__bar {
  max-width: 1320px;
  margin: 2.75rem auto 0;
  padding-top: 1.25rem;
  display: flex; flex-wrap: wrap; justify-content: space-between; gap: 0.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  font: 500 0.7rem var(--f-mono);
  letter-spacing: 0.08em;
  color: rgba(255, 255, 255, 0.4);
}
.ku-foot__word {
  margin-top: 1.5rem;
  text-align: center;
  white-space: nowrap;
  overflow: hidden;
  font: 700 clamp(4.5rem, 17.5vw, 16rem)/0.78 var(--f-head);
  letter-spacing: -0.05em;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.16), rgba(255, 255, 255, 0) 85%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  user-select: none;
  padding-bottom: 0.04em;
}

/* ── LIGHTBOX / MODAL ───────────────────────────────────────────────────── */
.ku-lightbox {
  position: fixed; inset: 0;
  z-index: 3000;
  display: flex; align-items: center; justify-content: center;
  padding: 2rem;
  background: rgba(7, 6, 43, 0.93);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s;
}
.ku-lightbox.is-open { opacity: 1; pointer-events: all; }
.ku-lightbox figure { display: flex; flex-direction: column; align-items: center; gap: 1rem; }
.ku-lightbox img { max-width: 92vw; max-height: 80vh; border-radius: 6px; background: #fff; object-fit: contain; box-shadow: 0 30px 80px -20px rgba(0, 0, 0, 0.8); }
.ku-lightbox figcaption { max-width: 70ch; text-align: center; font: 500 0.78rem var(--f-mono); letter-spacing: 0.1em; text-transform: uppercase; color: #fff; }
.ku-lightbox__x {
  position: absolute; top: 1.25rem; right: 1.5rem;
  width: 44px; height: 44px;
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.35);
  border-radius: 10px;
  color: #fff; font-size: 1.5rem; line-height: 1;
  cursor: pointer;
  transition: background 0.2s;
}
.ku-lightbox__x:hover { background: var(--signal); border-color: var(--signal); color: var(--ink); }

.ku-modal {
  position: fixed; inset: 0;
  z-index: 3100;
  display: flex; align-items: center; justify-content: center;
  padding: 1.5rem;
  background: rgba(7, 6, 43, 0.7);
  -webkit-backdrop-filter: blur(5px);
  backdrop-filter: blur(5px);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s;
}
.ku-modal.is-open { opacity: 1; pointer-events: all; }
.ku-modal__box {
  width: 100%; max-width: 440px;
  padding: 2.25rem 2rem;
  background: #fff;
  border-top: 4px solid var(--signal);
  border-radius: 8px;
  box-shadow: 0 40px 80px -30px rgba(0, 0, 0, 0.7);
  transform: translateY(10px);
  transition: transform 0.25s var(--ease);
}
.ku-modal.is-open .ku-modal__box { transform: none; }
.ku-modal__icon { display: grid; place-items: center; width: 52px; height: 52px; margin-bottom: 1.1rem; background: var(--brand); color: #fff; font-size: 1.5rem; clip-path: polygon(0 0, calc(100% - 12px) 0, 100% 12px, 100% 100%, 0 100%); }
.ku-modal h3 { font: 700 1.5rem/1.2 var(--f-head); letter-spacing: -0.02em; margin-bottom: 0.6rem; }
.ku-modal p { color: var(--ink-soft); font-size: 0.93rem; line-height: 1.7; }
.ku-modal__mail { display: inline-block; margin: 1rem 0 1.5rem; font-weight: 700; text-decoration: none; border-bottom: 1.5px solid var(--signal); word-break: break-all; }
.ku-modal__row { display: flex; flex-wrap: wrap; gap: 0.75rem; }

/* ── DUYARLI ────────────────────────────────────────────────────────────── */
@media (max-width: 1100px) {
  .ku-menu__link { padding-inline: 0.7rem; font-size: 0.86rem; }
  .ku-brand__name small { display: none; }
  .ku-teams { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .ku-foot__in { grid-template-columns: 1.4fr 1fr 1fr 1.2fr; gap: 1.5rem; }
}

@media (max-width: 900px) {
  :root { --bar-h: 64px; }

  .ku-burger { display: block; }
  .ku-brand__mark { width: 40px; height: 40px; }
  .ku-menu {
    position: fixed;
    inset: 0;
    z-index: 1;
    margin: 0;
    padding: calc(var(--bar-h) + 1.5rem) 1.5rem 2rem;
    background: var(--ink);
    overflow-y: auto;
    overscroll-behavior: contain;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px);
    transition: opacity 0.3s, transform 0.3s var(--ease), visibility 0s linear 0.3s;
  }
  .ku-bar.is-open .ku-menu { opacity: 1; visibility: visible; transform: none; transition: opacity 0.3s, transform 0.3s var(--ease); }
  .ku-menu__list { flex-direction: column; align-items: stretch; gap: 0; }
  .ku-menu__item { flex-wrap: wrap; margin: 0; padding: 0; border-bottom: 1px solid rgba(255, 255, 255, 0.1); }
  .ku-menu__link { flex: 1; padding: 1.05rem 0.25rem 1.05rem 1.1rem; font: 600 1.35rem var(--f-head); background: none !important; }
  .ku-menu__link.is-current::before { left: 0; }
  .ku-menu__caret {
    display: block;
    flex: none;
    width: 48px; height: 48px;
    background: none; border: 0;
    cursor: pointer;
    position: relative;
  }
  .ku-menu__caret::after {
    content: '';
    position: absolute; left: 50%; top: 50%;
    width: 9px; height: 9px;
    border-right: 2px solid var(--lav);
    border-bottom: 2px solid var(--lav);
    transform: translate(-50%, -70%) rotate(45deg);
    transition: transform 0.25s;
  }
  .ku-menu__item.is-open .ku-menu__caret::after { transform: translate(-50%, -30%) rotate(225deg); }
  .ku-sub {
    position: static;
    flex-basis: 100%;
    min-width: 0;
    max-height: 0;
    padding: 0 0 0 1.1rem;
    overflow: hidden;
    background: none; border: 0; border-radius: 0; box-shadow: none;
    opacity: 1; visibility: visible; transform: none;
    transition: max-height 0.3s var(--ease);
  }
  .ku-menu__item.is-open .ku-sub { max-height: 360px; padding-bottom: 0.75rem; }
  .ku-sub__link { padding: 0.8rem 0.25rem; font-size: 1rem; }

  .ku-hero__in { grid-template-columns: 1fr; min-height: 0; padding-top: 2.5rem; padding-bottom: 3rem; }
  .ku-hero__frame { order: -1; max-width: 560px; }
  .ku-radar { right: -35%; top: 18%; opacity: 0.6; transform: none; }
  .ku-hero__title { font-size: clamp(3.2rem, 15vw, 5.5rem); }

  .ku-split { grid-template-columns: 1fr; gap: 1.1rem; }
  .ku-caps { grid-template-columns: 1fr; }
  .ku-strip { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .ku-strip > div:nth-child(2) { border-right: 0; }
  .ku-strip > div:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
  .ku-work { grid-template-columns: 1fr; }
  .ku-work__media { min-height: 0; aspect-ratio: 16 / 10; }
  .ku-contact { grid-template-columns: 1fr; }
  .ku-form__grid { grid-template-columns: 1fr; }
  .ku-foot__in { grid-template-columns: 1fr 1fr; }
  .ku-foot__brand { grid-column: 1 / -1; }
}

@media (max-width: 600px) {
  .ku-teams { grid-template-columns: 1fr; }
  .ku-people { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0.75rem; }
  .ku-person { padding: 1rem; }
  .ku-person__img { width: 76px; height: 76px; }
  .ku-tabs { flex-wrap: nowrap; overflow-x: auto; margin-inline: -1rem; padding-inline: 1rem; scrollbar-width: none; }
  .ku-tabs::-webkit-scrollbar { display: none; }
  .ku-chip { flex: none; white-space: nowrap; }
  .ku-actions { width: 100%; }
  .ku-actions .ku-btn { flex: 1 1 0; justify-content: center; }
  .ku-facts { gap: 2rem; }
  .ku-strip__v { font-size: 1.8rem; }
  .ku-strip > div { padding: 1.1rem 1rem; }
  .ku-post { padding: 1.15rem 1.15rem; }
  .ku-org__logo { width: 104px; height: 104px; }
  .ku-foot__in { grid-template-columns: 1fr; }
  .ku-foot__bar { flex-direction: column; }
  .ku-specs { grid-template-columns: 1fr; gap: 0.1rem; }
  .ku-specs dd { margin-bottom: 0.55rem; }
}

@media (hover: none) {
  .ku-person:hover, .ku-team:hover { transform: none; }
}
@media (prefers-reduced-motion: reduce) {
  .ku-radar__sweep, .ku-radar__pulse, .ku-ticker__track, .ku-view.is-active { animation: none; }
  html { scroll-behavior: auto; }
}