/* =============================================
   BFL'Y — vehicle-delifisek.css
   Sayfaya özel stiller. Ortak navbar/footer/buton/
   reset stilleri style.css içindedir.
   ============================================= */

:root {
  --accent-hot: #FF4D1C;
}

/* ---------- HERO (özel drone hero — anasayfadaki video hero'dan farklı) ---------- */
.df-hero {
  position: relative;
  min-height: 100vh;
  overflow: hidden;
  padding-top: var(--nav-height);
  align-items: flex-end;
  background: #050a0f;
}

.hero-slash {
  position: absolute; inset: 0; z-index: 0;
  background: linear-gradient(105deg,#050a0f 0%,#050a0f 44%,rgba(5,10,15,0.5) 55%,transparent 70%);
}

.hero-atmosphere {
  position: absolute; right: -5%; top: 10%; width: 65%; height: 85%;
  background: radial-gradient(ellipse at 60% 40%, rgba(255,77,28,0.07) 0%, rgba(74,158,204,0.04) 40%, transparent 70%);
  pointer-events: none; z-index: 0;
}

.hero-lines { position: absolute; inset: 0; z-index: 0; opacity: 0.04; overflow: hidden; }
.hero-lines::before {
  content: ''; position: absolute; inset: -200%;
  background: repeating-linear-gradient(72deg, transparent 0px, transparent 58px, rgba(74,158,204,0.6) 58px, rgba(74,158,204,0.6) 59px);
  animation: dfSlideLines 18s linear infinite;
}
@keyframes dfSlideLines { from { transform: translateX(0); } to { transform: translateX(120px); } }

.hero-drone-wrap {
  position: absolute; right: -2%; top: var(--nav-height); bottom: 0; width: 65%;
  display: flex; align-items: center; justify-content: flex-end; z-index: 1;
}

.hero-drone-img {
  width: 100%; height: 100%; object-fit: contain; object-position: right center;
  filter: drop-shadow(0 0 80px rgba(255,77,28,0.18)) drop-shadow(0 40px 60px rgba(0,0,0,0.7));
  animation: dfHeroBreath 7s ease-in-out infinite;
}
@keyframes dfHeroBreath { 0%,100% { transform: translateY(0) scale(1); } 50% { transform: translateY(-14px) scale(1.012); } }

.df-hero-content {
  position: relative; z-index: 2; max-width: 520px; padding: 0 24px 100px;
  margin-left: calc((100vw - var(--max-width)) / 2);
}
@media (max-width: 1240px) { .df-hero-content { margin-left: 0; } }

.hero-classification { display: flex; align-items: center; gap: 10px; margin-bottom: 32px; animation: dfFadeUp 0.6s var(--ease-out) 0.4s both; }
.hero-class-line { height: 1px; width: 40px; background: var(--accent-hot); }
.hero-class-text { font-family: var(--font-display); font-size: 0.6rem; letter-spacing: 0.28em; text-transform: uppercase; color: var(--accent-hot); }

.hero-name {
  font-family: var(--font-display); font-weight: 900; font-size: clamp(3.8rem, 9vw, 7.5rem);
  line-height: 0.88; letter-spacing: -0.02em; margin-bottom: 28px;
  animation: dfFadeUp 0.7s var(--ease-out) 0.6s both;
}
.hero-name-line2 { display: block; font-size: 0.38em; font-weight: 400; color: var(--accent); letter-spacing: 0.12em; margin-top: 10px; }

.hero-divider { width: 48px; height: 2px; background: var(--accent-hot); margin-bottom: 24px; animation: dfExpandLine 0.8s var(--ease-out) 1s both; }
@keyframes dfExpandLine { from { width: 0; } to { width: 48px; } }

.hero-desc { font-size: 0.96rem; color: var(--text-muted); line-height: 1.8; margin-bottom: 44px; max-width: 420px; animation: dfFadeUp 0.7s var(--ease-out) 0.8s both; }

.hero-stats { display: flex; gap: 36px; margin-bottom: 44px; animation: dfFadeUp 0.7s var(--ease-out) 1s both; }
.hstat { display: flex; flex-direction: column; gap: 4px; }
.hstat-val { font-family: var(--font-display); font-size: 1.6rem; font-weight: 800; color: var(--text); line-height: 1; }
.hstat-val sup { font-size: 0.55em; color: var(--accent); vertical-align: super; }
.hstat-label { font-size: 0.72rem; color: var(--text-muted); letter-spacing: 0.06em; }
.hstat-divider { width: 1px; background: var(--border-dim); align-self: stretch; }

.hero-cta { display: flex; gap: 14px; flex-wrap: wrap; animation: dfFadeUp 0.7s var(--ease-out) 1.2s both; }

.btn-hot { background: var(--accent-hot); color: #fff; }
.btn-hot:hover { background: #ff6340; transform: translateY(-2px); box-shadow: 0 8px 32px rgba(255,77,28,0.35); }

/* Hotspots */
.hotspot { position: absolute; width: 36px; height: 36px; cursor: pointer; transform: translate(-50%,-50%); z-index: 3; }
.hotspot-ring { position: absolute; inset: 0; border-radius: 50%; border: 1.5px solid rgba(255,77,28,0.8); animation: dfHotspotPulse 2.5s ease-in-out infinite; }
.hotspot-dot { position: absolute; top: 50%; left: 50%; transform: translate(-50%,-50%); width: 10px; height: 10px; border-radius: 50%; background: var(--accent-hot); border: 2px solid #fff; }
@keyframes dfHotspotPulse { 0%,100% { transform: scale(1); opacity: 0.8; } 50% { transform: scale(1.5); opacity: 0.25; } }
.hotspot-tooltip {
  position: absolute; left: 50%; bottom: calc(100% + 14px); transform: translateX(-50%);
  background: rgba(255,255,255,0.97); color: #080d13; padding: 10px 16px; border-radius: 6px;
  width: max-content; max-width: 200px; font-size: 0.78rem; font-weight: 600; line-height: 1.45;
  text-align: center; pointer-events: none; opacity: 0;
  transition: opacity 0.2s ease, transform 0.2s ease; transform: translateX(-50%) translateY(6px);
  box-shadow: 0 8px 32px rgba(0,0,0,0.4);
}
.hotspot-tooltip::after { content: ''; position: absolute; top: 100%; left: 50%; transform: translateX(-50%); border: 7px solid transparent; border-top-color: rgba(255,255,255,0.97); }
.hotspot:hover .hotspot-tooltip, .hotspot.active .hotspot-tooltip { opacity: 1; transform: translateX(-50%) translateY(0); }

.scroll-hint {
  position: absolute; bottom: 28px; left: 50%; transform: translateX(-50%);
  display: flex; flex-direction: column; align-items: center; gap: 8px;
  font-family: var(--font-display); font-size: 0.55rem; letter-spacing: 0.22em; text-transform: uppercase;
  color: var(--text-muted); z-index: 3; animation: dfScrollFade 2s ease-in-out infinite;
}
@keyframes dfScrollFade { 0%,100% { opacity: 0.4; transform: translateX(-50%) translateY(0); } 50% { opacity: 1; transform: translateX(-50%) translateY(6px); } }
@keyframes dfFadeUp { from { opacity: 0; transform: translateY(22px); } to { opacity: 1; transform: translateY(0); } }

/* ---------- NUMBERS STRIP ---------- */
.numbers-strip { background: var(--bg-dark); border-top: 1px solid var(--border-dim); border-bottom: 1px solid var(--border-dim); }
.numbers-inner { max-width: var(--max-width); margin: 0 auto; padding: 0 24px; display: grid; grid-template-columns: repeat(5,1fr); }
.num-item { padding: 40px 24px; border-right: 1px solid var(--border-dim); display: flex; flex-direction: column; gap: 6px; align-items: center; text-align: center; }
.num-item:last-child { border-right: none; }
.num-val { font-family: var(--font-display); font-size: clamp(1.6rem,2.5vw,2.2rem); font-weight: 800; color: var(--text); line-height: 1; }
.num-val .unit { font-size: 0.6em; color: var(--accent); margin-left: 2px; }
.num-label { font-size: 0.72rem; color: var(--text-muted); letter-spacing: 0.05em; }

/* ---------- FEATURES ---------- */
.features-section { padding: 110px 0; background: var(--bg); border-top: 1px solid var(--border-dim); }
.features-header { text-align: center; margin-bottom: 72px; }
.features-carousel { position: relative; overflow: hidden; }
.features-track { display: flex; transition: transform 0.7s var(--ease-out); }
.feature-slide { min-width: 100%; }
.feature-slide-inner { display: flex; align-items: center; gap: 80px; max-width: var(--max-width); margin: 0 auto; width: 100%; padding: 0 24px; }
.feature-media { flex: 0 0 55%; aspect-ratio: 16/9; background: var(--bg-card); border-radius: 6px; overflow: hidden; border: 1px solid var(--border-dim); position: relative; }
.feature-media img, .feature-media video { width: 100%; height: 100%; object-fit: cover; }
.feature-media-label {
  position: absolute; top: 16px; left: 16px; background: rgba(13,17,23,0.75); backdrop-filter: blur(8px);
  padding: 4px 12px; border-radius: 20px; font-family: var(--font-display); font-size: 0.6rem;
  letter-spacing: 0.15em; text-transform: uppercase; color: var(--accent-hot); border: 1px solid rgba(255,77,28,0.3);
}
.feature-media-placeholder { width: 100%; height: 100%; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 12px; color: var(--text-muted); background: linear-gradient(135deg, var(--bg-card) 0%, #0c1420 100%); }
.feature-media-placeholder svg { opacity: 0.2; }
.feature-info { flex: 1; }
.feature-tag { display: inline-block; padding: 4px 12px; border-radius: 20px; border: 1px solid rgba(255,77,28,0.4); color: var(--accent-hot); font-family: var(--font-display); font-size: 0.6rem; letter-spacing: 0.15em; text-transform: uppercase; margin-bottom: 20px; }
.feature-title { font-family: var(--font-display); font-size: clamp(1.4rem,2.5vw,2rem); font-weight: 800; margin-bottom: 16px; line-height: 1.15; }
.feature-desc { color: var(--text-muted); font-size: 0.95rem; line-height: 1.75; margin-bottom: 32px; }
.carousel-controls { display: flex; align-items: center; justify-content: center; gap: 24px; margin-top: 56px; }
.carousel-btn { width: 44px; height: 44px; border-radius: 50%; background: transparent; border: 1px solid var(--border-dim); color: var(--text); cursor: pointer; display: flex; align-items: center; justify-content: center; transition: all 0.2s ease; }
.carousel-btn:hover { border-color: var(--accent-hot); color: var(--accent-hot); }
.carousel-dots { display: flex; gap: 10px; }
.carousel-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--border-dim); cursor: pointer; transition: all 0.3s ease; border: none; padding: 0; }
.carousel-dot.active { background: var(--accent-hot); width: 24px; border-radius: 3px; }

/* ---------- DESIGN STATEMENT ---------- */
.design-statement { padding: 140px 0; background: var(--bg-dark); text-align: center; overflow: hidden; border-top: 1px solid var(--border-dim); }
.design-headline { font-family: var(--font-display); font-size: clamp(2.5rem,6vw,5rem); font-weight: 900; line-height: 1.05; max-width: 820px; margin: 0 auto 32px; letter-spacing: -0.01em; }
.design-headline em { font-style: normal; color: var(--accent-hot); }
.design-desc { max-width: 560px; margin: 0 auto 80px; color: var(--text-muted); font-size: 1.05rem; line-height: 1.8; }
.design-drone-showcase { position: relative; max-width: 860px; margin: 0 auto; }
.design-drone-img { width: 100%; filter: drop-shadow(0 60px 100px rgba(255,77,28,0.2)) drop-shadow(0 20px 60px rgba(74,158,204,0.15)); animation: dfDesignFloat 8s ease-in-out infinite; }
@keyframes dfDesignFloat { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-14px); } }
.design-glow { position: absolute; bottom: -40px; left: 50%; transform: translateX(-50%); width: 70%; height: 80px; background: radial-gradient(ellipse, rgba(255,77,28,0.18) 0%, transparent 70%); filter: blur(24px); pointer-events: none; }

/* ---------- SOFTWARE ---------- */
.software-section { padding: 120px 0; background: var(--bg); border-top: 1px solid var(--border-dim); }
.software-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; }
.software-visual { background: #06090f; border: 1px solid rgba(255,77,28,0.12); border-radius: 10px; padding: 32px; font-family: 'Courier New', monospace; position: relative; overflow: hidden; }
.sw-bar { display: flex; gap: 8px; margin-bottom: 24px; align-items: center; }
.sw-dot { width: 12px; height: 12px; border-radius: 50%; }
.sw-dot:nth-child(1) { background: #ff5f57; } .sw-dot:nth-child(2) { background: #febc2e; } .sw-dot:nth-child(3) { background: #28c840; }
.sw-filename { font-size: 0.7rem; color: var(--text-muted); margin-left: auto; letter-spacing: 0.05em; font-family: var(--font-body); }
.sw-code { font-size: 0.78rem; line-height: 1.9; }
.sw-comment { color: #4a6080; } .sw-keyword { color: #c792ea; } .sw-string { color: #c3e88d; } .sw-func { color: #82aaff; } .sw-number { color: #f78c6c; } .sw-var { color: var(--text); } .sw-hot { color: var(--accent-hot); }
.sw-cursor { display: inline-block; width: 2px; height: 1em; background: var(--accent-hot); vertical-align: text-bottom; animation: dfBlink 1s step-end infinite; margin-left: 2px; }
@keyframes dfBlink { 0%,100% { opacity: 1; } 50% { opacity: 0; } }
.code-glow { position: absolute; top: 0; left: 0; right: 0; height: 2px; background: linear-gradient(90deg, transparent, var(--accent-hot), transparent); animation: dfCodeScan 2.8s linear infinite; }
@keyframes dfCodeScan { 0% { transform: translateX(-100%); } 100% { transform: translateX(100%); } }
.sw-modules { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-top: 32px; }
.sw-module { background: var(--bg-card); border: 1px solid var(--border-dim); border-radius: 6px; padding: 16px; transition: border-color 0.2s ease; }
.sw-module:hover { border-color: rgba(255,77,28,0.35); }
.sw-module-name { font-family: var(--font-display); font-size: 0.65rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--accent-hot); margin-bottom: 4px; }
.sw-module-desc { font-size: 0.78rem; color: var(--text-muted); line-height: 1.5; }

/* ---------- CLOSE LOOK ---------- */
.close-look { padding: 120px 0; background: var(--bg-dark); border-top: 1px solid var(--border-dim); }
.close-look-header { text-align: center; margin-bottom: 72px; }
.close-look-grid { display: grid; grid-template-columns: 380px 1fr; gap: 60px; align-items: start; }
.accordion-list { display: flex; flex-direction: column; }
.accordion-item { border-bottom: 1px solid var(--border-dim); overflow: hidden; }
.accordion-item:first-child { border-top: 1px solid var(--border-dim); }
.accordion-trigger { width: 100%; display: flex; align-items: center; gap: 14px; padding: 20px 0; background: none; border: none; cursor: pointer; color: var(--text); text-align: left; transition: color 0.2s ease; }
.accordion-trigger:hover, .accordion-trigger.active { color: var(--accent-hot); }
.accordion-icon { width: 24px; height: 24px; border-radius: 50%; border: 1px solid currentColor; display: flex; align-items: center; justify-content: center; flex-shrink: 0; font-size: 1rem; line-height: 1; transition: transform 0.3s ease; }
.accordion-trigger.active .accordion-icon { transform: rotate(45deg); }
.accordion-label { font-family: var(--font-display); font-size: 0.75rem; font-weight: 600; letter-spacing: 0.06em; text-transform: uppercase; }
.accordion-body { max-height: 0; overflow: hidden; transition: max-height 0.4s var(--ease-out); }
.accordion-body.open { max-height: 200px; }
.accordion-body p { padding: 0 0 20px 38px; font-size: 0.88rem; color: var(--text-muted); line-height: 1.75; }
.close-look-image-wrap { position: sticky; top: calc(var(--nav-height) + 32px); border-radius: 8px; overflow: hidden; border: 1px solid var(--border-dim); background: var(--bg-card); aspect-ratio: 4/3; transition: all 0.5s var(--ease-out); }
.cl-image { width: 100%; height: 100%; object-fit: cover; transition: opacity 0.4s ease; }
.cl-placeholder { width: 100%; height: 100%; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 12px; color: var(--text-muted); background: linear-gradient(135deg, #0e1a2b 0%, #0a1018 100%); }
.cl-placeholder-label { font-family: var(--font-display); font-size: 0.7rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--accent-hot); }

/* ---------- OVERVIEW ---------- */
.general-overview { padding: 120px 0; background: var(--brand); border-top: 1px solid rgba(74,158,204,0.15); }
.overview-inner { display: grid; grid-template-columns: auto 1fr; gap: 64px; align-items: start; }
.overview-rotated-label { writing-mode: vertical-rl; transform: rotate(180deg); font-family: var(--font-display); font-size: 0.65rem; font-weight: 600; letter-spacing: 0.2em; text-transform: uppercase; color: var(--accent); padding-top: 8px; white-space: nowrap; }
.overview-title { font-family: var(--font-display); font-size: clamp(2.8rem,6vw,5rem); font-weight: 900; line-height: 0.9; margin-bottom: 48px; letter-spacing: 0.01em; }
.overview-title span { display: block; color: var(--accent); font-size: 0.5em; font-weight: 400; letter-spacing: 0.1em; margin-bottom: 10px; }
.overview-title .fire { color: var(--accent-hot); }
.overview-text p { font-size: 0.95rem; color: rgba(240,240,245,0.75); line-height: 1.9; margin-bottom: 24px; max-width: 700px; text-align: justify; }
.overview-text p:last-child { margin-bottom: 0; }

/* ---------- SCROLL ZOOM ---------- */
.scroll-3d-section { position: relative; height: 300vh; }
.scroll-3d-sticky { position: sticky; top: 0; height: 100vh; overflow: hidden; display: flex; align-items: center; background: #050a0f; border-top: 1px solid var(--border-dim); }
.scroll-3d-inner { display: flex; align-items: center; gap: 80px; max-width: var(--max-width); margin: 0 auto; padding: 0 24px; width: 100%; }
.scroll-3d-info { flex: 0 0 320px; }
.scroll-3d-title { font-family: var(--font-display); font-size: clamp(1.8rem,3vw,2.6rem); font-weight: 800; margin-bottom: 20px; line-height: 1.15; }
.scroll-3d-desc { color: var(--text-muted); font-size: 0.92rem; line-height: 1.75; margin-bottom: 32px; }
.scroll-3d-steps { display: flex; flex-direction: column; gap: 16px; }
.scroll-step { display: flex; gap: 16px; align-items: flex-start; opacity: 0.3; transition: opacity 0.4s ease; }
.scroll-step.active { opacity: 1; }
.scroll-step-num { font-family: var(--font-display); font-size: 0.65rem; color: var(--accent-hot); letter-spacing: 0.1em; flex-shrink: 0; padding-top: 3px; }
.scroll-step p { font-size: 0.85rem; color: var(--text-muted); line-height: 1.6; }
.scroll-step.active p { color: var(--text); }
.scroll-3d-canvas { flex: 1; display: flex; align-items: center; justify-content: center; position: relative; }
.drone-3d-wrap { width: 100%; max-width: 700px; position: relative; }
.drone-3d-img { width: 100%; filter: drop-shadow(0 20px 60px rgba(255,77,28,0.3)); will-change: transform; }
.drone-progress-ring { position: absolute; top: 50%; right: -48px; transform: translateY(-50%); width: 4px; height: 200px; background: var(--border-dim); border-radius: 2px; overflow: hidden; }
.drone-progress-fill { width: 100%; height: 0%; background: var(--accent-hot); border-radius: 2px; transition: height 0.08s linear; }

/* ---------- TIMELINE ---------- */
.timeline-section { padding: 120px 0; background: var(--bg); border-top: 1px solid var(--border-dim); }
.timeline-header { text-align: center; margin-bottom: 80px; }
.timeline-track { position: relative; max-width: 900px; margin: 0 auto; padding: 0 24px; }
.timeline-track::before { content: ''; position: absolute; left: 50%; top: 0; bottom: 0; width: 1px; background: var(--border-dim); transform: translateX(-50%); }
.tl-item { display: grid; grid-template-columns: 1fr 56px 1fr; gap: 0; align-items: start; margin-bottom: 56px; position: relative; }
.tl-item:last-child { margin-bottom: 0; }
.tl-left { padding-right: 32px; text-align: right; }
.tl-right { padding-left: 32px; }
.tl-node { width: 56px; height: 56px; border-radius: 50%; display: flex; align-items: center; justify-content: center; border: 2px solid var(--border-dim); background: var(--bg-dark); position: relative; z-index: 1; font-family: var(--font-display); font-size: 0.65rem; font-weight: 700; color: var(--text-muted); letter-spacing: 0.08em; flex-shrink: 0; }
.tl-node.done { border-color: var(--accent); color: var(--accent); background: rgba(74,158,204,0.08); }
.tl-node.hot { border-color: var(--accent-hot); color: var(--accent-hot); background: rgba(255,77,28,0.1); }
.tl-phase { font-family: var(--font-display); font-size: 0.65rem; letter-spacing: 0.15em; text-transform: uppercase; margin-bottom: 6px; }
.tl-phase.done { color: var(--accent); } .tl-phase.hot { color: var(--accent-hot); } .tl-phase.upcoming { color: var(--text-muted); }
.tl-title-text { font-family: var(--font-display); font-size: 0.95rem; font-weight: 700; color: var(--text); margin-bottom: 6px; line-height: 1.3; }
.tl-desc { font-size: 0.82rem; color: var(--text-muted); line-height: 1.65; }

/* ---------- SPECS ---------- */
.specs-section { padding: 120px 0; background: var(--bg-dark); border-top: 1px solid var(--border-dim); }
.specs-header { text-align: center; margin-bottom: 80px; }
.specs-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; }
.specs-cat-title { font-family: var(--font-display); font-size: 0.65rem; font-weight: 600; letter-spacing: 0.2em; text-transform: uppercase; color: var(--accent-hot); margin-bottom: 24px; padding-bottom: 12px; border-bottom: 1px solid var(--border-dim); }
.spec-row { display: flex; justify-content: space-between; align-items: baseline; padding: 14px 0; border-bottom: 1px solid var(--border-dim); gap: 24px; }
.spec-key { font-size: 0.85rem; color: var(--text-muted); flex: 0 0 auto; }
.spec-val { font-family: var(--font-display); font-size: 0.85rem; font-weight: 600; color: var(--text); text-align: right; }

/* ---------- GALLERY ---------- */
.gallery-section { padding: 120px 0; background: var(--bg); border-top: 1px solid var(--border-dim); }
.gallery-header { text-align: center; margin-bottom: 64px; }
.gallery-tabs { display: flex; justify-content: center; gap: 8px; margin-bottom: 48px; }
.gallery-tab { padding: 8px 24px; border-radius: 24px; background: transparent; border: 1px solid var(--border-dim); color: var(--text-muted); cursor: pointer; font-family: var(--font-display); font-size: 0.65rem; letter-spacing: 0.1em; text-transform: uppercase; transition: all 0.2s ease; }
.gallery-tab:hover { border-color: var(--accent-hot); color: var(--accent-hot); }
.gallery-tab.active { background: var(--accent-hot); color: #fff; border-color: var(--accent-hot); }
.gallery-grid { display: grid; grid-template-columns: repeat(3,1fr); grid-template-rows: 200px 200px; gap: 12px; }
.gallery-item { background: var(--bg-card); border-radius: 6px; overflow: hidden; border: 1px solid var(--border-dim); cursor: pointer; position: relative; transition: transform 0.3s var(--ease-out), border-color 0.2s ease; }
.gallery-item:hover { transform: scale(1.02); border-color: rgba(255,77,28,0.4); }
.gallery-item:nth-child(1) { grid-column: span 2; }
.gallery-placeholder { width: 100%; height: 100%; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 10px; background: linear-gradient(135deg, #0d1929 0%, #080d13 100%); color: var(--text-muted); font-size: 0.8rem; }
.gallery-placeholder svg { opacity: 0.15; }
.gallery-item-label { position: absolute; bottom: 0; left: 0; right: 0; padding: 12px 16px; background: linear-gradient(transparent, rgba(5,10,15,0.92)); font-family: var(--font-display); font-size: 0.6rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--text-muted); }

/* ---------- MISSION CTA ---------- */
.mission-section { padding: 110px 0; background: var(--bg-dark); text-align: center; border-top: 1px solid var(--border-dim); position: relative; overflow: hidden; }
.mission-section::before {
  content: 'DELIFISEK'; position: absolute; bottom: -0.1em; left: 50%; transform: translateX(-50%);
  font-family: var(--font-display); font-size: clamp(6rem,18vw,16rem); font-weight: 900; color: transparent;
  -webkit-text-stroke: 1px rgba(255,77,28,0.06); letter-spacing: 0.02em; white-space: nowrap; pointer-events: none; line-height: 1;
}
.mission-badge { display: inline-flex; align-items: center; gap: 10px; background: rgba(255,77,28,0.08); border: 1px solid rgba(255,77,28,0.3); border-radius: 40px; padding: 8px 20px; margin-bottom: 44px; }
.mission-badge-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--accent-hot); animation: dfPulse 2s ease-in-out infinite; }
@keyframes dfPulse { 0%,100% { opacity: 1; box-shadow: 0 0 0 0 rgba(255,77,28,0.4); } 50% { box-shadow: 0 0 0 8px transparent; } }
.mission-badge-text { font-family: var(--font-display); font-size: 0.65rem; letter-spacing: 0.15em; text-transform: uppercase; color: var(--accent-hot); }
.mission-headline { font-family: var(--font-display); font-size: clamp(2rem,4.5vw,3.8rem); font-weight: 900; max-width: 700px; margin: 0 auto 24px; line-height: 1.05; }
.mission-desc { max-width: 480px; margin: 0 auto 48px; color: var(--text-muted); font-size: 0.95rem; line-height: 1.8; }
.mission-cta { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; position: relative; z-index: 1; }

/* ---------- REVEAL ---------- */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity 0.7s var(--ease-out), transform 0.7s var(--ease-out); }
.reveal.visible { opacity: 1; transform: translateY(0); }

/* ---------- RESPONSIVE ---------- */
@media (max-width: 900px) {
  .hero-drone-wrap { width: 85%; right: -10%; opacity: 0.45; }
  .df-hero-content { max-width: 100%; }
  .software-grid, .close-look-grid { grid-template-columns: 1fr; }
  .close-look-image-wrap { position: relative; top: auto; }
  .scroll-3d-inner { flex-direction: column; }
  .scroll-3d-info { flex: 1; }
  .specs-grid { grid-template-columns: 1fr; }
  .gallery-grid { grid-template-columns: 1fr 1fr; }
  .numbers-inner { grid-template-columns: repeat(3,1fr); }
  .num-item:nth-child(4), .num-item:nth-child(5) { border-top: 1px solid var(--border-dim); }
  .overview-inner { grid-template-columns: 1fr; }
  .overview-rotated-label { writing-mode: horizontal-tb; transform: none; margin-bottom: 8px; }
  .feature-slide-inner { flex-direction: column; gap: 40px; }
  .feature-media { flex: none; width: 100%; }
  .timeline-track::before { left: 28px; }
  .tl-item { grid-template-columns: 56px 1fr; }
  .tl-left { display: none; }
}

@media (max-width: 480px) {
  .hero-stats { gap: 20px; }
  .mission-cta { flex-direction: column; }
  .numbers-inner { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 600px) {
  /* Hero artık zorla tam ekran değil, içeriğe göre boyutlanıyor */
  .df-hero { min-height: auto; padding-bottom: 48px; align-items: flex-start; }
  .df-hero-content { padding: 32px 20px 40px; }
  .hero-drone-wrap { position: relative; width: 100%; right: 0; top: 0; height: 260px; opacity: 0.55; margin-top: 8px; }
  .hero-classification { margin-bottom: 20px; }

  .general-overview { padding: 56px 0; }
  .overview-title { margin-bottom: 28px; }
  .overview-text p { font-size: 0.88rem; text-align: left; }

  /* Kaydırma ile yakınlaşan 3D bölüm: yüksekliği daha az abartılı */
  .scroll-3d-section { height: 220vh; }
  .scroll-3d-inner { padding: 0 20px; gap: 32px; }
  .scroll-3d-info { flex: none; }
  .scroll-3d-desc { margin-bottom: 20px; }

  .timeline-section { padding: 56px 0; }
  .timeline-header { margin-bottom: 40px; }
  .tl-item { margin-bottom: 36px; }

  .specs-section { padding: 56px 0; }
  .specs-header { margin-bottom: 40px; }
  .specs-grid { gap: 28px; }

  .gallery-section { padding: 56px 0; }
  .gallery-header { margin-bottom: 32px; }
  .gallery-tabs { margin-bottom: 28px; flex-wrap: wrap; }
  .gallery-grid { grid-template-columns: 1fr 1fr; grid-template-rows: 140px 140px; gap: 8px; }
  .gallery-item:nth-child(1) { grid-column: span 2; }

  .mission-section { padding: 56px 0; }
  .mission-badge { margin-bottom: 24px; }
  .mission-desc { margin-bottom: 28px; font-size: 0.88rem; }
}