*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
:root { --black: #080808; --white: #f0ede8; --accent: oklch(72% 0.18 195); --accent2: oklch(72% 0.18 280); --muted: rgba(240,237,232,0.45); --font-head: 'Barlow Condensed', sans-serif; --font-body: 'Barlow', sans-serif; }
html { scroll-behavior: auto; }
body { background: var(--black); color: var(--white); font-family: var(--font-body); font-weight: 300; overflow-x: clip; cursor: none; }

/* ── CURSOR ── */
#cursor { position: fixed; width: 8px; height: 8px; background: var(--white); border-radius: 50%; pointer-events: none; z-index: 9999; transform: translate(-50%,-50%); transition: width .2s, height .2s, background .2s; }
#cursor-ring { position: fixed; width: 36px; height: 36px; border: 1px solid rgba(240,237,232,0.4); border-radius: 50%; pointer-events: none; z-index: 9998; transform: translate(-50%,-50%); transition: transform .12s ease, width .25s, height .25s, border-color .25s; }
body:has(a:hover) #cursor, body:has(button:hover) #cursor { width: 14px; height: 14px; background: var(--accent); }
body:has(a:hover) #cursor-ring, body:has(button:hover) #cursor-ring { width: 52px; height: 52px; border-color: var(--accent); }

/* ── PROGRESS BAR ── */
#progress { position: fixed; top: 0; left: 0; height: 2px; background: linear-gradient(90deg, var(--accent), var(--accent2)); z-index: 200; transform-origin: left; transform: scaleX(0); will-change: transform; }

/* ── NAV ── */
nav { position: fixed; top: 0; left: 0; right: 0; z-index: 100; display: flex; align-items: center; justify-content: space-between; padding: 28px 48px; mix-blend-mode: difference; }
.nav-logo { font-family: var(--font-head); font-weight: 600; font-size: 18px; letter-spacing: .18em; text-transform: uppercase; color: var(--white); text-decoration: none; }
.nav-logo span { color: var(--accent); }
.nav-links { display: flex; gap: 40px; list-style: none; }
.nav-links a { font-family: var(--font-body); font-weight: 300; font-size: 12px; letter-spacing: .14em; text-transform: uppercase; color: var(--white); text-decoration: none; opacity: .7; transition: opacity .3s; }
.nav-links a:hover { opacity: 1; }
.nav-cta { font-family: var(--font-head); font-weight: 500; font-size: 12px; letter-spacing: .14em; text-transform: uppercase; color: var(--white); text-decoration: none; border: 1px solid rgba(240,237,232,.3); padding: 10px 24px; transition: border-color .3s, background .3s; }
.nav-cta:hover { border-color: var(--white); background: rgba(240,237,232,.08); }

/* ── HERO ── */
#hero-scroll { position: relative; height: 400vh; }
.hero-sticky { position: sticky; top: 0; height: 100vh; overflow: visible; display: flex; align-items: center; justify-content: center; }
.hero-video-bg { position: absolute; inset: 0; background: var(--black); overflow: hidden; clip-path: inset(0); }
.hero-video-bg::before { content: ''; position: absolute; inset: 0; background: radial-gradient(ellipse 140% 90% at 50% 60%, rgba(0,180,160,0.12) 0%, transparent 55%), radial-gradient(ellipse 80% 60% at 20% 80%, rgba(120,80,240,0.08) 0%, transparent 50%); }
.hero-content { position: relative; z-index: 10; text-align: center; pointer-events: none; user-select: none; overflow: visible; }
.hero-title { overflow: visible; white-space: nowrap; }
.hero-eyebrow { font-family: var(--font-head); font-weight: 300; font-size: 11px; letter-spacing: .4em; text-transform: uppercase; color: var(--accent); margin-bottom: 32px; opacity: 0; transform: translateY(20px); animation: fadeUp .9s .3s forwards; }
.hero-title { font-family: var(--font-head); font-weight: 200; font-size: clamp(64px,10vw,148px); line-height: .92; letter-spacing: -.01em; text-transform: uppercase; opacity: 0; transform: translateY(30px); animation: fadeUp .9s .5s forwards; }
.hero-title em { font-style: italic; font-weight: 200; color: var(--accent); }
.hero-subtitle { margin-top: 36px; font-size: 14px; font-weight: 300; letter-spacing: .12em; text-transform: uppercase; color: var(--muted); opacity: 0; animation: fadeUp .9s .8s forwards; }
.hero-scroll-hint { position: absolute; bottom: 40px; left: 50%; transform: translateX(-50%); display: flex; flex-direction: column; align-items: center; gap: 10px; opacity: 0; animation: fadeUp .9s 1.2s forwards; }
.hero-scroll-hint span { font-size: 10px; letter-spacing: .3em; text-transform: uppercase; color: var(--muted); }
.scroll-line { width: 1px; height: 50px; background: linear-gradient(to bottom, var(--muted), transparent); animation: scrollPulse 1.8s ease-in-out infinite; }
@keyframes scrollPulse { 0%,100% { transform: scaleY(1); opacity: .5; } 50% { transform: scaleY(.5); opacity: 1; } }
.hero-particles-svg { position: absolute; inset: 0; width: 100%; height: 100%; pointer-events: none; opacity: .4; }
.orb { position: absolute; border-radius: 50%; filter: blur(80px); opacity: .25; pointer-events: none; will-change: transform; }
.orb-1 { width: 600px; height: 600px; background: var(--accent); top: -100px; left: -100px; opacity: .08; }
.orb-2 { width: 500px; height: 500px; background: var(--accent2); bottom: -120px; right: -80px; opacity: .1; }

/* ── TEXT RUNNER ── */
.text-runner { overflow: hidden; border-top: 1px solid rgba(240,237,232,.06); border-bottom: 1px solid rgba(240,237,232,.06); padding: 20px 0; white-space: nowrap; }
.text-runner-inner { display: inline-flex; animation: runnerScroll 20s linear infinite; gap: 0; }
.runner-item { font-family: var(--font-head); font-weight: 200; font-size: 13px; letter-spacing: .25em; text-transform: uppercase; color: var(--muted); padding: 0 48px; border-right: 1px solid rgba(240,237,232,.1); }
.runner-item strong { color: var(--accent); font-weight: 400; }
@keyframes runnerScroll { from { transform: translateX(0); } to { transform: translateX(-50%); } }

/* ── INTRO ── */
#intro { padding: 160px 0; display: flex; justify-content: center; overflow: hidden; }
.intro-inner { max-width: 900px; padding: 0 48px; text-align: center; }
.intro-label { font-size: 11px; letter-spacing: .4em; text-transform: uppercase; color: var(--accent); margin-bottom: 40px; }
.intro-text { font-family: var(--font-head); font-weight: 200; font-size: clamp(32px,4.5vw,60px); line-height: 1.12; letter-spacing: -.01em; text-transform: uppercase; color: var(--white); }
.intro-text em { font-style: italic; color: var(--muted); }
.intro-body { margin-top: 40px; font-size: 15px; line-height: 1.8; color: var(--muted); max-width: 560px; margin-inline: auto; }

/* ── GALLERY ── */
#gallery-scroll { position: relative; height: 400vh; }
.gallery-sticky { position: sticky; top: 0; height: 100vh; overflow: hidden; background: var(--black); }
#shader-canvas { position: absolute; inset: 0; width: 100%; height: 100%; z-index: 0; }
.gallery-label-top { position: absolute; top: 80px; left: 50%; transform: translateX(-50%); text-align: center; z-index: 20; }
.gallery-label-top .section-eyebrow { font-size: 11px; letter-spacing: .4em; text-transform: uppercase; color: var(--accent); margin-bottom: 16px; }
.gallery-label-top h2 { font-family: var(--font-head); font-weight: 200; font-size: clamp(28px,4vw,52px); text-transform: uppercase; letter-spacing: .02em; white-space: nowrap; }
/* Phase 1: cards container */
.gallery-phase-cards { position: absolute; inset: 0; display: flex; align-items: flex-end; justify-content: center; padding-bottom: 80px; will-change: opacity; }
.gallery-cards { display: flex; align-items: flex-end; gap: 24px; position: relative; z-index: 10; }
.gallery-card { overflow: hidden; position: relative; flex-shrink: 0; will-change: transform; }
.gallery-card:nth-child(1) { width: 280px; height: 400px; }
.gallery-card:nth-child(2) { width: 340px; height: 500px; }
.gallery-card:nth-child(3) { width: 260px; height: 360px; }
.gallery-card-inner { width: 100%; height: 100%; position: relative; overflow: hidden; }
.card-bg { position: absolute; inset: 0; transform: scale(1.15); will-change: transform; transition: transform .05s; }
.card-placeholder { position: absolute; inset: 0; opacity: .12; background-image: repeating-linear-gradient(0deg, rgba(240,237,232,.5) 0px, rgba(240,237,232,.5) 1px, transparent 1px, transparent 48px), repeating-linear-gradient(90deg, rgba(240,237,232,.5) 0px, rgba(240,237,232,.5) 1px, transparent 1px, transparent 48px); }
.card-content { position: absolute; inset: 0; display: flex; flex-direction: column; justify-content: flex-end; padding: 28px; background: linear-gradient(to top, rgba(0,0,0,.85) 0%, transparent 55%); }
.card-tag { font-size: 10px; letter-spacing: .3em; text-transform: uppercase; color: var(--accent); margin-bottom: 8px; }
.card-title { font-family: var(--font-head); font-weight: 300; font-size: 22px; letter-spacing: .04em; text-transform: uppercase; line-height: 1.1; }
.card-desc { font-size: 12px; color: var(--muted); margin-top: 8px; line-height: 1.6; }
.gallery-card:nth-child(2) .card-bg::after { content: ''; position: absolute; inset: 0; background: radial-gradient(ellipse 60% 40% at 50% 30%, rgba(120,80,240,.2), transparent); }
.card-glyph { position: absolute; top: 28px; right: 28px; width: 48px; height: 48px; border: 1px solid rgba(240,237,232,.15); border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 18px; color: var(--muted); }
.shader-switcher { position: absolute; bottom: 24px; left: 50%; transform: translateX(-50%); display: flex; gap: 10px; z-index: 30; }
.shader-dot { width: 8px; height: 8px; border-radius: 50%; border: 1px solid rgba(240,237,232,.4); cursor: pointer; transition: background .3s, border-color .3s, transform .2s; background: transparent; }
.shader-dot.active { background: var(--accent); border-color: var(--accent); transform: scale(1.3); }

/* ── FULL-SCREEN HORIZONTAL SLIDER ── */
.gallery-hslider { position: absolute; inset: 0; z-index: 50; overflow: hidden; }
.gallery-htrack { display: flex; width: 300%; height: 100%; will-change: transform; }
.gallery-slide { position: relative; width: calc(100% / 3); height: 100%; flex-shrink: 0; overflow: hidden; display: flex; align-items: center; }
.slide-video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: 0; opacity: 0.65; }
.slide-overlay { position: absolute; inset: 0; z-index: 1; background: linear-gradient(to right, rgba(8,8,8,0.88) 0%, rgba(8,8,8,0.4) 55%, rgba(8,8,8,0.1) 100%); }
.slide-content { position: relative; z-index: 10; padding: 0 10vw; }
.slide-num { font-family: var(--font-head); font-size: 11px; letter-spacing: .5em; color: var(--accent); display: block; margin-bottom: 24px; opacity: 0; transform: translateY(28px); transition: opacity .8s .1s, transform .8s .1s; }
.slide-tag { font-size: 12px; letter-spacing: .3em; text-transform: uppercase; color: var(--muted); display: block; margin-bottom: 28px; opacity: 0; transform: translateY(28px); transition: opacity .8s .2s, transform .8s .2s; }
.slide-title { font-family: var(--font-head); font-weight: 200; font-size: clamp(56px,8vw,120px); line-height: .9; text-transform: uppercase; letter-spacing: -.02em; margin-bottom: 36px; opacity: 0; transform: translateY(36px); transition: opacity .8s .3s, transform .8s .3s; }
.slide-title em { font-style: italic; color: var(--accent); }
.slide-desc { font-size: 15px; line-height: 1.8; color: var(--muted); max-width: 480px; opacity: 0; transform: translateY(24px); transition: opacity .8s .42s, transform .8s .42s; }
.slide-index { position: absolute; bottom: 48px; right: 10vw; font-family: var(--font-head); font-size: 11px; letter-spacing: .35em; color: rgba(240,237,232,.3); z-index: 10; opacity: 0; transition: opacity .6s .5s; }
/* Active slide animations */
.gallery-slide.is-active .slide-num,
.gallery-slide.is-active .slide-tag,
.gallery-slide.is-active .slide-title,
.gallery-slide.is-active .slide-desc { opacity: 1; transform: translateY(0); }
.gallery-slide.is-active .slide-index { opacity: 1; }
/* Progress dots */
.slide-dots { position: absolute; bottom: 48px; left: 50%; transform: translateX(-50%); display: flex; gap: 10px; z-index: 60; }
.slide-dot { width: 6px; height: 6px; border-radius: 50%; background: rgba(240,237,232,.2); transition: background .3s, width .4s, border-radius .4s; }
.slide-dot.active { background: var(--accent); width: 32px; border-radius: 3px; }
/* Scroll hint (son slide'da görünür) */
.slide-scroll-hint { position: absolute; bottom: 44px; left: 10vw; display: flex; flex-direction: column; align-items: flex-start; gap: 10px; z-index: 60; opacity: 0; transition: opacity .5s; pointer-events: none; }
.slide-scroll-hint.visible { opacity: 0.4; }
.slide-scroll-hint span { font-size: 10px; letter-spacing: .3em; text-transform: uppercase; color: var(--muted); }

/* ── CAPABILITIES ── */
#capabilities { padding: 160px 0; border-top: 1px solid rgba(240,237,232,.06); }
.capabilities-inner { max-width: 1200px; margin: 0 auto; padding: 0 80px; }
.cap-header { display: flex; align-items: flex-end; justify-content: space-between; margin-bottom: 100px; }
.cap-header-left .section-eyebrow { font-size: 11px; letter-spacing: .4em; text-transform: uppercase; color: var(--accent); margin-bottom: 20px; }
.cap-header-left h2 { font-family: var(--font-head); font-weight: 200; font-size: clamp(40px,5vw,72px); text-transform: uppercase; letter-spacing: -.01em; line-height: .95; }
.cap-header-left h2 em { font-style: italic; color: var(--muted); }
.cap-header-right { max-width: 320px; font-size: 14px; line-height: 1.8; color: var(--muted); text-align: right; }
.cap-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 1px; background: rgba(240,237,232,.06); }
.cap-item { background: var(--black); padding: 56px 44px; position: relative; overflow: hidden; transition: background .4s; }
.cap-item::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 2px; background: linear-gradient(90deg,var(--accent),var(--accent2)); transform: scaleX(0); transform-origin: left; transition: transform .5s cubic-bezier(.25,.46,.45,.94); }
.cap-item:hover::before { transform: scaleX(1); }
.cap-item:hover { background: rgba(240,237,232,.025); }
.cap-num { font-family: var(--font-head); font-size: 11px; letter-spacing: .3em; color: var(--accent); margin-bottom: 36px; }
.cap-title { font-family: var(--font-head); font-weight: 300; font-size: 26px; letter-spacing: .04em; text-transform: uppercase; margin-bottom: 16px; line-height: 1.1; }
.cap-desc { font-size: 13px; line-height: 1.8; color: var(--muted); }
.cap-arrow { position: absolute; bottom: 44px; right: 44px; width: 36px; height: 36px; border: 1px solid rgba(240,237,232,.15); border-radius: 50%; display: flex; align-items: center; justify-content: center; opacity: 0; transform: translateY(8px); transition: opacity .3s, transform .3s; color: var(--white); font-size: 14px; }
.cap-item:hover .cap-arrow { opacity: 1; transform: translateY(0); }

/* ── FEATURE ── */
#feature { position: relative; height: 100vh; overflow: hidden; display: flex; align-items: center; justify-content: center; }
.feature-bg { position: absolute; inset: 0; background: radial-gradient(ellipse 100% 80% at 80% 50%, rgba(120,80,240,.14) 0%, transparent 55%), radial-gradient(ellipse 60% 60% at 10% 60%, rgba(0,180,160,.1) 0%, transparent 50%), #0d0d0e; overflow: hidden; }
.feature-bg video { width: 100%; height: 100%; object-fit: cover; opacity: 0.4; filter: brightness(0.7); pointer-events: none; }
.feature-grid-lines { position: absolute; inset: 0; background-image: repeating-linear-gradient(0deg, rgba(240,237,232,.025) 0px, rgba(240,237,232,.025) 1px, transparent 1px, transparent 120px), repeating-linear-gradient(90deg, rgba(240,237,232,.025) 0px, rgba(240,237,232,.025) 1px, transparent 1px, transparent 120px); }
.feature-content { position: relative; z-index: 10; text-align: center; max-width: 900px; padding: 0 48px; }
.feature-label { font-size: 11px; letter-spacing: .4em; text-transform: uppercase; color: var(--accent); margin-bottom: 40px; }
.feature-title { font-family: var(--font-head); font-weight: 200; font-size: clamp(52px,8vw,120px); line-height: .92; text-transform: uppercase; letter-spacing: -.01em; }
.feature-title .line2 { font-style: italic; color: var(--muted); }
.feature-stat-row { display: flex; justify-content: center; gap: 80px; margin-top: 72px; }
.feature-stat { text-align: center; }
.feature-stat .stat-num { font-family: var(--font-head); font-weight: 200; font-size: 56px; letter-spacing: -.02em; line-height: 1; color: var(--white); }
.feature-stat .stat-num sup { font-size: 24px; vertical-align: super; }
.feature-stat .stat-label { font-size: 11px; letter-spacing: .25em; text-transform: uppercase; color: var(--muted); margin-top: 8px; }

/* ── STATS FEATURE ── */
#stats-feature { position: relative; width: 100%; min-height: 80vh; display: flex; align-items: center; justify-content: center; overflow: hidden; padding: 100px 48px; background: #000; }
.stats-video-bg { position: absolute; inset: 0; z-index: 1; pointer-events: none; }
.stats-video-bg video { width: 100%; height: 100%; object-fit: cover; opacity: 0.5; filter: brightness(0.6) contrast(1.1); }
.stats-overlay { position: absolute; inset: 0; background: radial-gradient(circle at center, transparent 0%, rgba(8,8,8,0.8) 100%); z-index: 2; }
.stats-grid { position: relative; z-index: 10; display: grid; grid-template-columns: repeat(auto-fit,minmax(200px,1fr)); gap: 60px; width: 100%; max-width: 1200px; text-align: center; }
.stat-item { display: flex; flex-direction: column; align-items: center; gap: 12px; }
.stat-item .stat-num { font-family: var(--font-head); font-weight: 700; font-size: clamp(48px,6vw,84px); line-height: 1; color: var(--white); letter-spacing: -0.02em; display: flex; align-items: baseline; }
.stat-item .stat-num span { color: var(--accent); }
.stat-item .stat-label { font-family: var(--font-head); font-weight: 500; font-size: 14px; letter-spacing: 0.3em; text-transform: uppercase; color: var(--muted); }
.stat-item:hover .stat-num { transform: scale(1.05); transition: transform 0.3s ease; }
.stat-item:hover .stat-label { color: var(--white); transition: color 0.3s ease; }

/* ── PROCESS ── */
#process { padding: 160px 0; border-top: 1px solid rgba(240,237,232,.06); }
.process-inner { max-width: 1200px; margin: 0 auto; padding: 0 80px; }
.process-header { margin-bottom: 100px; display: flex; align-items: flex-start; gap: 80px; }
.process-header-left { flex: 1; }
.process-header-left .section-eyebrow { font-size: 11px; letter-spacing: .4em; text-transform: uppercase; color: var(--accent); margin-bottom: 20px; }
.process-header-left h2 { font-family: var(--font-head); font-weight: 200; font-size: clamp(36px,4vw,60px); text-transform: uppercase; line-height: .95; letter-spacing: -.01em; }
.process-steps { display: flex; flex-direction: column; gap: 0; }
.process-step { display: grid; grid-template-columns: 80px 1fr auto; align-items: center; gap: 40px; padding: 40px 0; border-bottom: 1px solid rgba(240,237,232,.06); cursor: pointer; position: relative; overflow: hidden; transition: padding-left .4s cubic-bezier(.25,.46,.45,.94); }
.process-step::after { content: ''; position: absolute; inset: 0; background: rgba(240,237,232,.025); opacity: 0; transition: opacity .3s; }
.process-step:hover::after { opacity: 1; }
.process-step:hover { padding-left: 20px; }
.step-num { font-family: var(--font-head); font-size: 13px; letter-spacing: .2em; color: var(--accent); }
.step-content h3 { font-family: var(--font-head); font-weight: 300; font-size: 28px; text-transform: uppercase; letter-spacing: .04em; margin-bottom: 8px; }
.step-content p { font-size: 13px; color: var(--muted); line-height: 1.7; max-width: 500px; }
.step-arrow { font-size: 20px; color: var(--muted); transition: color .3s, transform .3s; }
.process-step:hover .step-arrow { color: var(--white); transform: translateX(6px); }

/* ── CTA ── */
#cta { padding: 200px 0; text-align: center; position: relative; overflow: hidden; }
#cta::before { content: ''; position: absolute; inset: 0; background: radial-gradient(ellipse 80% 60% at 50% 50%, rgba(0,180,160,.08) 0%, transparent 65%); }
.cta-inner { position: relative; z-index: 10; }
.cta-label { font-size: 11px; letter-spacing: .4em; text-transform: uppercase; color: var(--accent); margin-bottom: 40px; }
.cta-title { font-family: var(--font-head); font-weight: 200; font-size: clamp(48px,7vw,100px); text-transform: uppercase; line-height: .92; letter-spacing: -.01em; margin-bottom: 48px; }
.cta-title em { font-style: italic; color: var(--muted); }
.cta-btn { display: inline-flex; align-items: center; gap: 16px; background: var(--white); color: var(--black); font-family: var(--font-head); font-weight: 500; font-size: 13px; letter-spacing: .18em; text-transform: uppercase; text-decoration: none; padding: 18px 48px; transition: background .3s, gap .3s; }
.cta-btn:hover { background: var(--accent); gap: 24px; }
.cta-btn svg { width: 16px; height: 16px; transition: transform .3s; }
.cta-btn:hover svg { transform: translateX(4px); }

/* ── FOOTER ── */
footer { border-top: 1px solid rgba(240,237,232,.06); padding: 60px 80px; display: flex; align-items: center; justify-content: space-between; }
.footer-logo { font-family: var(--font-head); font-weight: 600; font-size: 15px; letter-spacing: .18em; text-transform: uppercase; color: var(--white); }
.footer-links { display: flex; gap: 40px; list-style: none; }
.footer-links a { font-size: 11px; letter-spacing: .2em; text-transform: uppercase; color: var(--muted); text-decoration: none; transition: color .3s; }
.footer-links a:hover { color: var(--white); }
.footer-copy { font-size: 11px; color: rgba(240,237,232,.25); letter-spacing: .1em; }

/* ── ANIMATIONS ── */
@keyframes fadeUp { to { opacity: 1; transform: translateY(0); } }
.reveal { opacity: 0; transform: translateY(40px); transition: opacity .9s cubic-bezier(.25,.46,.45,.94), transform .9s cubic-bezier(.25,.46,.45,.94); }
.reveal.visible { opacity: 1; transform: translateY(0); }
.reveal-delay-1 { transition-delay: .15s; }
.reveal-delay-2 { transition-delay: .3s; }
.reveal-delay-3 { transition-delay: .45s; }