:root {
    --bg: #050505;
    --text-pure: #ffffff;
    --text-dim: #a1a1aa;
    --accent: #d946ef; /* Fuchsia/Neon Pink */
    --accent-dark: #a21caf;
    --border: rgba(255, 255, 255, 0.1);
    
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Outfit', sans-serif;
    --font-display: 'Space Grotesk', sans-serif;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
body { background: var(--bg); color: var(--text-pure); font-family: var(--font-body); line-height: 1.5; overflow-x: hidden; scroll-behavior: smooth;}
a { text-decoration: none; color: inherit; }

.container { max-width: 1400px; margin: 0 auto; padding: 0 40px; }

/* Demo Topbar */
.demo-topbar { background-color: #111; color: #fff; padding: 12px 24px; display: flex; justify-content: space-between; align-items: center; font-size: 0.9rem; border-bottom: 1px solid var(--border); font-family: 'Inter', sans-serif; z-index: 999; position: relative;}
.demo-topbar strong { color: var(--accent); }
.demo-topbar a { color: var(--accent); display: flex; align-items: center; gap: 6px; font-weight: 600; transition: 0.3s;}
.demo-topbar a:hover { color: #fff; }

/* Header */
.header { padding: 30px 0; position: fixed; top: auto; width: 100%; z-index: 100; mix-blend-mode: difference; top: 45px;}
.header-inner { display: flex; justify-content: space-between; align-items: center; }
.logo { font-family: var(--font-heading); font-size: 1.8rem; font-weight: 900; letter-spacing: 2px; }
.logo span { color: var(--accent); }
.nav { display: flex; gap: 40px; align-items: center; }
.nav a { font-size: 0.9rem; text-transform: uppercase; letter-spacing: 1px; font-weight: 600; transition: 0.3s; position: relative;}
.nav a::after { content: ''; position: absolute; bottom: -4px; left: 0; width: 0; height: 1px; background: var(--text-pure); transition: 0.3s; }
.nav a:hover::after { width: 100%; }

.btn-contact { padding: 14px 28px; background: var(--text-pure); color: var(--bg) !important; border-radius: 50px; font-weight: 800; border: 1px solid var(--text-pure);}
.btn-contact::after { display: none; }
.btn-contact:hover { background: var(--accent); border-color: var(--accent); color: #fff !important; }

/* Hero */
.hero { min-height: 95vh; display: flex; align-items: center; position: relative; padding-top: 100px; }
.hero-title { font-family: var(--font-heading); font-size: 7vw; line-height: 0.95; font-weight: 900; letter-spacing: -2px; margin-bottom: 40px; position: relative; z-index: 10; text-transform: uppercase; }
.hero-title span { color: transparent; -webkit-text-stroke: 2px var(--text-pure); font-style: italic; }
.hero-subtitle { font-size: 1.5rem; color: var(--text-dim); max-width: 550px; font-weight: 300; position: relative; z-index: 10; }

.scroll-down { position: absolute; bottom: 50px; left: 40px; display: flex; align-items: center; gap: 16px; font-size: 0.8rem; text-transform: uppercase; letter-spacing: 2px; font-weight: 600; color: var(--text-dim); }
.scroll-down i { font-size: 1.6rem; animation: bounce 2s infinite; color: var(--accent); }

@keyframes bounce { 0%, 20%, 50%, 80%, 100% {transform: translateY(0);} 40% {transform: translateY(-10px);} 60% {transform: translateY(-5px);} }

.glow-orb { position: absolute; top: 10%; right: 5%; width: 500px; height: 500px; background: var(--accent); border-radius: 50%; filter: blur(200px); opacity: 0.4; z-index: 0; animation: float 10s ease-in-out infinite; }
@keyframes float { 0% { transform: translate(0, 0); } 50% { transform: translate(-50px, 100px); } 100% { transform: translate(0, 0); } }

/* Marquee */
.marquee { padding: 40px 0; background: var(--text-pure); color: var(--bg); overflow: hidden; white-space: nowrap; transform: rotate(-3deg) scale(1.05); margin: 80px 0; box-shadow: 0 0 50px rgba(255,255,255,0.05);}
.marquee-content { display: inline-block; animation: scroll 25s linear infinite; font-family: var(--font-display); font-size: 2.2rem; font-weight: 700; letter-spacing: 4px; }
@keyframes scroll { 0% { transform: translateX(0); } 100% { transform: translateX(-50%); } }

/* Work Section */
.work-section { padding: 120px 0; }
.section-header { display: flex; justify-content: space-between; align-items: flex-end; margin-bottom: 80px; }
.section-header h2 { font-size: 5rem; line-height: 0.95; text-transform: uppercase; font-weight: 900; letter-spacing: -2px; }
.section-header p { max-width: 320px; color: var(--text-dim); font-size: 1.2rem; margin-bottom: 8px;}

.work-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; }
.project-card { display: flex; flex-direction: column; gap: 20px; cursor: pointer; }
.project-card.large { grid-column: span 2; }
.project-image { width: 100%; background: #1a1a1a; border-radius: 16px; overflow: hidden; transition: 0.6s cubic-bezier(0.2, 0.8, 0.2, 1); aspect-ratio: 4/3; }
.project-card.large .project-image { aspect-ratio: 21/9; }
.project-card:hover .project-image { transform: scale(0.97); opacity: 0.8; }

.img-1 { background: url('https://images.unsplash.com/photo-1551288049-bebda4e38f71?q=80&w=1470&auto=format&fit=crop') center/cover; }
.img-2 { background: url('https://images.unsplash.com/photo-1600585154340-be6161a56a0c?q=80&w=1470&auto=format&fit=crop') center/cover; }
.img-3 { background: url('https://images.unsplash.com/photo-1600607686527-6fb886090705?q=80&w=1470&auto=format&fit=crop') center/cover; }
.img-4 { background: url('https://images.unsplash.com/photo-1558655146-d09347e92766?q=80&w=1470&auto=format&fit=crop') center/cover; }

.project-info h3 { font-size: 1.8rem; font-weight: 700; margin-bottom: 6px; transition: 0.3s; letter-spacing: -0.5px;}
.project-card:hover .project-info h3 { color: var(--accent); }
.project-info span { font-size: 1rem; color: var(--text-dim); text-transform: uppercase; letter-spacing: 2px; }

.btn-outline-large { display: inline-block; padding: 24px 48px; border: 1px solid var(--border); border-radius: 100px; font-size: 1.1rem; font-weight: 700; text-transform: uppercase; letter-spacing: 2px; transition: 0.4s; }
.btn-outline-large:hover { background: var(--text-pure); color: var(--bg); border-color: var(--text-pure); transform: scale(1.05);}

/* Expertise */
.expertise { padding: 140px 0 160px; border-top: 1px solid var(--border); }
.expertise-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; }
.expertise-text h2 { font-size: 5rem; line-height: 0.95; text-transform: uppercase; font-weight: 900; letter-spacing: -2px; margin-bottom: 32px; }
.expertise-text p { font-size: 1.3rem; color: var(--text-dim); max-width: 450px; font-weight: 300; }

.expertise-list { display: flex; flex-direction: column; }
.expertise-item { border-bottom: 1px solid var(--border); padding: 40px 0; cursor: pointer; transition: 0.4s; }
.expertise-item:hover { padding-left: 24px; border-color: var(--accent); }
.item-header { display: flex; align-items: center; gap: 24px; }
.item-header span { font-family: var(--font-display); font-size: 1.5rem; color: var(--text-dim); font-weight: 700; width: 40px; }
.item-header h3 { font-size: 2.2rem; font-weight: 700; flex: 1; letter-spacing: -1px;}
.item-header i { font-size: 2rem; color: var(--text-dim); transition: 0.4s; }
.expertise-item:hover i { color: var(--accent); transform: rotate(90deg) scale(1.2); }

/* Footer */
.footer { background: var(--accent); color: var(--text-pure); padding: 140px 0 60px; }
.footer-top { margin-bottom: 120px; }
.footer-top h2 { font-size: 1.5rem; text-transform: uppercase; letter-spacing: 2px; margin-bottom: 20px; font-weight: 600; color: rgba(255,255,255,0.8); }
.huge-email { font-family: var(--font-heading); font-size: 9rem; font-weight: 900; line-height: 0.9; letter-spacing: -4px; display: inline-block; transition: 0.4s; }
.huge-email:hover { color: var(--bg); transform: translateX(20px);}

.footer-bottom { display: flex; justify-content: space-between; align-items: flex-end; border-top: 1px solid rgba(255,255,255,0.3); padding-top: 40px; font-size: 1.1rem; }
.socials { display: flex; gap: 32px; font-weight: 700; text-transform: uppercase; letter-spacing: 1px; }
.socials a:hover { color: var(--bg); }
.copy { text-align: right; color: rgba(255,255,255,0.9); font-weight: 500;}

@media (max-width: 1024px) {
    .hero-title { font-size: 4.5rem; }
    .work-grid { grid-template-columns: 1fr; }
    .project-card.large { grid-column: span 1; }
    .expertise-grid { grid-template-columns: 1fr; gap: 60px; }
    .huge-email { font-size: 5rem; }
    .footer-bottom { flex-direction: column; align-items: flex-start; gap: 40px; }
    .copy { text-align: left; }
}

@media (max-width: 768px) {
    .container { padding: 0 20px; }
    .nav { display: none; }
    .hero-title { font-size: 3.5rem; }
    .section-header { flex-direction: column; align-items: flex-start; gap: 20px; }
    .section-header h2 { font-size: 3.5rem; }
    .item-header h3 { font-size: 1.8rem; }
    .huge-email { font-size: 3rem; word-break: break-all; }
    .socials { flex-direction: column; gap: 16px; }
    .marquee { margin: 40px 0; }
    .glow-orb { width: 300px; height: 300px;}
}