/* ==========================================================================
   PORTFOLIO 9: SPATIAL/FUTURISTIC UI (LIGHT GLASSMORPHISM, CYAN/LAVENDER)
   ========================================================================== */

:root {
    --slate-deep: #1e293b;     /* Main text color (avoiding black) */
    --cyber-cyan: #00e5ff;     /* Hyper vibrant cyan */
    --cyber-cyan-dark: #0891b2;
    --lavender: #b042ff;       /* Electric Purple/Lavender */
    --bg-base: #f8fafc;        /* Iridescent Pearl White */
    --glass-bg: rgba(255, 255, 255, 0.65); /* Frosted Glass */
    --glass-border: rgba(255, 255, 255, 0.8);
    --glass-shadow: 0 30px 60px rgba(0, 229, 255, 0.05);
    --text-muted: #64748b;
    --border: #e2e8f0;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

body {
    font-family: 'Outfit', sans-serif;
    background-color: var(--bg-base);
    color: var(--slate-deep);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    font-size: 1.05rem; /* MEDIUM BASE SIZE */
    overflow-x: hidden;
    position: relative;
}

/* Ambient Background Glows */
.ambient-glow { position: fixed; border-radius: 50%; filter: blur(100px); z-index: -1; opacity: 0.4; }
.glow-1 { top: -10%; left: -10%; width: 600px; height: 600px; background: var(--cyber-cyan); }
.glow-2 { bottom: -10%; right: -10%; width: 600px; height: 600px; background: var(--lavender); }

/* Typography */
h1, h2, h3, h4, .logo { color: var(--slate-deep); font-weight: 700; line-height: 1.2; letter-spacing: -0.5px; }
.future-title { font-size: clamp(2.5rem, 5vw, 4rem); margin-bottom: 20px; letter-spacing: -1px; }
.future-heading { font-size: clamp(2rem, 3vw, 2.8rem); margin-bottom: 15px; }
.massive-gradient-text { 
    font-size: clamp(2.5rem, 5vw, 4.5rem); 
    background: linear-gradient(135deg, var(--cyber-cyan-dark), var(--lavender)); 
    -webkit-background-clip: text; -webkit-text-fill-color: transparent; 
    line-height: 1.1; letter-spacing: -1px;
}

p { margin-bottom: 15px; }

.container { max-width: 1150px; margin: 0 auto; padding: 0 5%; }
img { max-width: 100%; display: block; border-radius: 16px; }
a { text-decoration: none; }

/* Utilities */
.text-center { text-align: center; }
.text-muted { color: var(--text-muted); }
.cyber-text { color: var(--cyber-cyan-dark); }
.text-3xl { font-size: 3rem; }
.text-xl { font-size: 1.5rem; }
.relative { position: relative; }
.z-10 { z-index: 10; }
.border-top-light { border-top: 1px solid rgba(0,0,0,0.05); }

.flex-between { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 20px; }
.align-center { align-items: center; }
.eyebrow { font-weight: 800; font-size: 0.95rem; text-transform: uppercase; letter-spacing: 2px; display: block; margin-bottom: 15px; }
.font-sm { font-size: 0.95rem; }
.mb-4 { margin-bottom: 40px; } .mt-4 { margin-top: 30px; } .pt-4 { padding-top: 30px; }

/* Banner */
.josef-preview-banner { background: var(--cyber-cyan); color: var(--slate-deep); text-align: center; padding: 10px; font-size: 13px; font-weight: 700; border-bottom: 1px solid rgba(255,255,255,0.3); }

/* The Glassmorphism Base Class */
.glass-panel {
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    box-shadow: var(--glass-shadow);
    border-radius: 24px;
}

/* =========================================================
   ARCHITECTURE 1 (ULTRA-GLASS BAR)
   ========================================================= */
.header-1-wrapper { padding: 25px 0; position: sticky; top: 0; z-index: 100; }
.header-1 { padding: 15px 20px 15px 40px; display: flex; justify-content: space-between; align-items: center; border-radius: 100px; }
.logo { font-size: 1.8rem; font-weight: 900; }

.header-1-nav { display: flex; gap: 35px; }
.nav-link { color: var(--text-muted); font-weight: 600; font-size: 1.05rem; transition: color 0.2s; }
.nav-link:hover { color: var(--cyber-cyan-dark); }

/* Buttons */
.btn-cyber { 
    background: transparent; color: var(--cyber-cyan-dark); padding: 12px 28px; border-radius: 50px; font-weight: 700; font-size: 1.05rem;
    border: 2px solid var(--cyber-cyan); transition: all 0.3s; display: inline-block; cursor: pointer;
}
.btn-cyber:hover { background: var(--cyber-cyan); color: var(--slate-deep); box-shadow: 0 10px 25px rgba(0, 229, 255, 0.4); transform: translateY(-2px); }

.btn-cyber-solid {
    background: linear-gradient(135deg, var(--cyber-cyan), var(--lavender)); color: white; padding: 16px 36px; border-radius: 50px; font-weight: 700;
    transition: all 0.3s; display: inline-block; border: none; box-shadow: 0 10px 30px rgba(176, 66, 255, 0.3);
}
.btn-cyber-solid:hover { transform: translateY(-3px); box-shadow: 0 15px 40px rgba(176, 66, 255, 0.5); }

/* 1. Spatial HUD Hero */
.spatial-hero { padding: 20px 0 80px 0; }
.hero-canvas { position: relative; border-radius: 32px; overflow: hidden; min-height: 600px; display: flex; align-items: center; padding: 50px; }
.canvas-img { position: absolute; top: 0; left: 0; width: 100%; height: 100%; object-fit: cover; z-index: 1; border-radius: 32px; }

.hud-card { position: relative; z-index: 10; padding: 40px; }
.hud-main { max-width: 600px; margin-right: auto; }
.hud-main p { font-size: 1.2rem; color: var(--text-muted); line-height: 1.7; }
.hud-stat { position: absolute; bottom: 50px; right: 50px; padding: 25px; min-width: 250px; text-align: right; }

/* Hover Animations for HUD */
.float-anim { animation: floatHUD 6s ease-in-out infinite; }
.float-anim-reverse { animation: floatHUDRev 7s ease-in-out infinite; }
@keyframes floatHUD { 0% { transform: translateY(0); } 50% { transform: translateY(-15px); } 100% { transform: translateY(0); } }
@keyframes floatHUDRev { 0% { transform: translateY(0); } 50% { transform: translateY(15px); } 100% { transform: translateY(0); } }

/* 2. Vision */
.vision-section { padding: 100px 0; max-width: 900px; margin: 0 auto; }
.vision-subtitle { font-size: 1.25rem; color: var(--text-muted); }

/* 3. Spatial Work */
.work-section { padding: 80px 0; }
.link-arrow { font-weight: 700; color: var(--cyber-cyan-dark); display: inline-flex; align-items: center; gap: 5px; }
.link-arrow:hover { gap: 10px; }

.spatial-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; }
.spatial-card { padding: 20px; transition: transform 0.4s; }
.spatial-card:hover { transform: translateY(-10px) scale(1.02); box-shadow: 0 40px 80px rgba(176, 66, 255, 0.15); }
.card-img-wrap { height: 350px; border-radius: 16px; overflow: hidden; margin-bottom: 25px; position: relative; }
.card-img-wrap img { width: 100%; height: 100%; object-fit: cover; }

/* CSS Hologram Effect */
.css-holo-bg { background: linear-gradient(135deg, #e0f2fe, #f3e8ff); display: flex; justify-content: center; align-items: center; }
.holo-orb { width: 150px; height: 150px; border-radius: 50%; background: linear-gradient(45deg, var(--cyber-cyan), var(--lavender)); filter: blur(20px); animation: pulseOrb 4s infinite alternate; }
@keyframes pulseOrb { 0% { transform: scale(1); opacity: 0.8; } 100% { transform: scale(1.2); opacity: 1; } }

.card-data { padding: 0 10px; }
.card-data h3 { font-size: 1.5rem; margin-top: 15px; margin-bottom: 10px; }
.tag-cyber { background: rgba(0, 229, 255, 0.1); color: var(--cyber-cyan-dark); padding: 6px 14px; border-radius: 50px; font-size: 0.85rem; font-weight: 700; }
.tag-lavender { background: rgba(176, 66, 255, 0.1); color: var(--lavender); padding: 6px 14px; border-radius: 50px; font-size: 0.85rem; font-weight: 700; }

/* 4. Tech Nodes */
.nodes-section { padding: 100px 0; }
.node-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 30px; }
.node-item { padding: 40px 20px; transition: transform 0.3s; }
.node-item:hover { transform: translateY(-5px); border-color: var(--cyber-cyan); }
.node-icon { font-size: 2.5rem; color: var(--lavender); margin-bottom: 15px; }

/* 5. Footer */
.future-footer { padding: 80px 0 30px 0; }
.footer-glass { padding: 80px 50px; }
.footer-links { display: flex; justify-content: center; gap: 40px; }
.footer-links a { color: var(--slate-deep); font-weight: 600; transition: color 0.2s; }
.footer-links a:hover { color: var(--cyber-cyan-dark); }

/* Animations */
.fade-in-up { animation: fadeInUp 0.8s ease forwards; opacity: 0; }
.delay-1 { animation-delay: 0.2s; }
@keyframes fadeInUp { from { opacity: 0; transform: translateY(30px); } to { opacity: 1; transform: translateY(0); } }

/* Mobile */
@media (max-width: 992px) {
    .hide-mobile { display: none; }
    .header-1 { border-radius: 16px; padding: 15px; }
    .hero-canvas { padding: 20px; min-height: auto; }
    .hud-main { padding: 30px 20px; text-align: center; }
    .spatial-grid { grid-template-columns: 1fr; }
    .footer-links { flex-direction: column; gap: 20px; }
}