/* ============================================
   BMU CRAFT — Landing Page v2
   Editorial Isometric Design
   ============================================ */

/* --- Design Tokens --- */
:root {
  --bg: #060B14;
  --bg-surface: #0C1322;
  --bg-card: #0F1829;
  --bg-card-hover: #131E33;
  --accent: #4ADE80;
  --accent-dim: #22C55E;
  --accent-glow: rgba(74, 222, 128, 0.15);
  --accent-glow-strong: rgba(74, 222, 128, 0.3);
  --text: #E8F5E9;
  --text-secondary: #8BA89E;
  --text-dim: #5B7A6F;
  --border: rgba(74, 222, 128, 0.08);
  --border-hover: rgba(74, 222, 128, 0.2);
  --font-display: 'Unbounded', sans-serif;
  --font-body: 'DM Sans', sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
  --radius: 16px;
  --radius-sm: 10px;
  --radius-pill: 100px;
  --ease: cubic-bezier(0.4, 0, 0.2, 1);
  --ease-bounce: cubic-bezier(0.34, 1.56, 0.64, 1);
}

/* --- Reset --- */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; font-size: 16px; }
body { font-family: var(--font-body); color: var(--text); background: var(--bg); line-height: 1.7; -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; overflow-x: hidden; }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }

/* --- Scroll Reveal --- */
[data-observe] { opacity: 0; transform: translateY(30px); transition: opacity 0.8s var(--ease), transform 0.8s var(--ease); }
[data-observe].visible { opacity: 1; transform: translateY(0); }
[data-observe]:nth-child(2) { transition-delay: 0.1s; }
[data-observe]:nth-child(3) { transition-delay: 0.2s; }
[data-observe]:nth-child(4) { transition-delay: 0.3s; }

/* ============================================
   NAVBAR
   ============================================ */
.navbar { position: fixed; top: 0; left: 0; right: 0; z-index: 1000; padding: 0 32px; transition: background 0.4s var(--ease), box-shadow 0.4s var(--ease); }
.navbar.scrolled { background: rgba(6, 11, 20, 0.92); backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px); box-shadow: 0 1px 0 var(--border); }
.nav-inner { max-width: 1280px; margin: 0 auto; display: flex; align-items: center; justify-content: space-between; height: 72px; }
.nav-logo { display: flex; align-items: center; gap: 12px; font-family: var(--font-display); font-weight: 900; font-size: 1.125rem; color: var(--accent); letter-spacing: -0.02em; }
.logo-cubes { display: grid; grid-template-columns: repeat(2, 8px); gap: 2px; }
.logo-cubes span { width: 8px; height: 8px; background: var(--accent); border-radius: 2px; }
.logo-cubes span:nth-child(2) { opacity: 0.6; }
.logo-cubes span:nth-child(3) { opacity: 0.4; }
.nav-links { display: flex; gap: 36px; }
.nav-links a { font-size: 0.875rem; font-weight: 500; color: var(--text-secondary); transition: color 0.2s; position: relative; }
.nav-links a:hover { color: var(--text); }
.nav-links a::after { content: ''; position: absolute; bottom: -4px; left: 0; width: 0; height: 2px; background: var(--accent); border-radius: 1px; transition: width 0.3s var(--ease); }
.nav-links a:hover::after { width: 100%; }
.nav-actions { display: flex; align-items: center; gap: 12px; }
.nav-portal-link { font-size: 0.8125rem; font-weight: 600; color: var(--accent); padding: 8px 16px; border-radius: var(--radius-pill); border: 1px solid rgba(74, 222, 128, 0.2); transition: all 0.3s var(--ease); background: rgba(74, 222, 128, 0.06); }
.nav-portal-link:hover { background: var(--accent-glow); border-color: var(--accent); box-shadow: 0 0 20px rgba(74, 222, 128, 0.15); transform: scale(1.03); }
.nav-portal-link.hidden { display: none; }
.nav-user-pill { display: flex; align-items: center; gap: 8px; padding: 4px 14px 4px 4px; background: rgba(74, 222, 128, 0.06); border: 1px solid rgba(74, 222, 128, 0.12); border-radius: var(--radius-pill); transition: all 0.3s var(--ease); text-decoration: none; }
.nav-user-pill:hover { border-color: rgba(74, 222, 128, 0.25); background: rgba(74, 222, 128, 0.1); transform: scale(1.02); }
.nav-user-pill.hidden { display: none; }
.nav-user-avatar { width: 28px; height: 28px; border-radius: 50%; object-fit: cover; border: 1.5px solid rgba(74, 222, 128, 0.2); }
.nav-user-name { font-size: 0.8125rem; font-weight: 600; color: var(--accent); max-width: 100px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.nav-discord { display: flex; align-items: center; gap: 6px; font-size: 0.8125rem; font-weight: 600; color: var(--text-secondary); padding: 8px 16px; border-radius: var(--radius-pill); border: 1px solid var(--border); transition: all 0.3s var(--ease); }
.nav-discord:hover { color: var(--text); border-color: var(--border-hover); background: var(--accent-glow); }
.nav-cta { padding: 8px 20px; background: var(--accent); color: var(--bg); font-family: var(--font-display); font-weight: 700; font-size: 0.8125rem; border-radius: var(--radius-pill); letter-spacing: -0.01em; transition: all 0.3s var(--ease); }
.nav-cta:hover { box-shadow: 0 0 30px var(--accent-glow-strong); transform: scale(1.03); }
.mobile-toggle { display: none; width: 28px; height: 20px; position: relative; }
.mobile-toggle span { position: absolute; left: 0; width: 100%; height: 2px; background: var(--text-secondary); border-radius: 1px; transition: all 0.3s; }
.mobile-toggle span:nth-child(1) { top: 0; }
.mobile-toggle span:nth-child(2) { top: 9px; }
.mobile-toggle span:nth-child(3) { top: 18px; }

/* ============================================
   HERO
   ============================================ */
.hero { position: relative; min-height: 100vh; display: flex; align-items: center; padding: 120px 32px 80px; overflow: hidden; }
.hero-bg { position: absolute; inset: 0; z-index: 0; }
.hero-gradient { position: absolute; inset: 0; background: radial-gradient(ellipse 80% 60% at 30% 50%, rgba(74, 222, 128, 0.06) 0%, transparent 70%), radial-gradient(ellipse 60% 80% at 80% 30%, rgba(16, 185, 129, 0.04) 0%, transparent 60%); }
.hero-noise { position: absolute; inset: 0; opacity: 0.03; background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='1'/%3E%3C/svg%3E"); background-size: 200px; }
.hero-grid-lines { position: absolute; inset: 0; background-image: linear-gradient(var(--border) 1px, transparent 1px), linear-gradient(90deg, var(--border) 1px, transparent 1px); background-size: 60px 60px; opacity: 0.4; mask-image: radial-gradient(ellipse 70% 60% at 50% 50%, black 20%, transparent 70%); -webkit-mask-image: radial-gradient(ellipse 70% 60% at 50% 50%, black 20%, transparent 70%); }

.hero-content { position: relative; z-index: 1; max-width: 1280px; margin: 0 auto; width: 100%; display: grid; grid-template-columns: 55% 45%; align-items: center; gap: 40px; }

/* Floating cubes */
.floating-cubes { position: absolute; inset: 0; z-index: 0; pointer-events: none; overflow: hidden; }
.cube { position: absolute; border-radius: 4px; animation: cube-float linear infinite; }
.cube-1 { width: 20px; height: 20px; background: var(--accent); opacity: 0.12; top: 15%; left: 5%; animation-duration: 18s; }
.cube-2 { width: 14px; height: 14px; background: #22D3EE; opacity: 0.1; top: 65%; left: 12%; animation-duration: 22s; animation-delay: -4s; }
.cube-3 { width: 28px; height: 28px; background: var(--accent); opacity: 0.08; top: 25%; right: 8%; animation-duration: 20s; animation-delay: -8s; }
.cube-4 { width: 12px; height: 12px; background: #F59E0B; opacity: 0.1; top: 75%; right: 15%; animation-duration: 16s; animation-delay: -2s; }
.cube-5 { width: 18px; height: 18px; background: var(--accent); opacity: 0.06; top: 40%; left: 50%; animation-duration: 25s; animation-delay: -12s; }
.cube-6 { width: 10px; height: 10px; background: #818CF8; opacity: 0.08; top: 85%; left: 40%; animation-duration: 19s; animation-delay: -6s; }

@keyframes cube-float {
  0% { transform: translateY(0) rotate(0deg); }
  25% { transform: translateY(-40px) rotate(90deg); }
  50% { transform: translateY(-15px) rotate(180deg); }
  75% { transform: translateY(-55px) rotate(270deg); }
  100% { transform: translateY(0) rotate(360deg); }
}

/* Interactive Minecraft grass blocks */
.grass-blocks { position: absolute; inset: 0; z-index: 0; pointer-events: none; overflow: hidden; }
.grass-block { position: absolute; pointer-events: auto; cursor: pointer; animation: grass-drift linear infinite; transition: transform 0.3s var(--ease-bounce); image-rendering: pixelated; }
.grass-block:hover { transform: scale(1.5) rotate(15deg) !important; filter: drop-shadow(0 4px 12px rgba(74, 222, 128, 0.3)); }

.gb-1 { width: 48px; top: 12%; left: 2%; opacity: 0.55; animation-duration: 30s; }
.gb-2 { width: 32px; top: 70%; left: 6%; opacity: 0.4; animation-duration: 26s; animation-delay: -8s; }
.gb-3 { width: 56px; top: 28%; right: 3%; opacity: 0.5; animation-duration: 34s; animation-delay: -12s; }
.gb-4 { width: 26px; top: 82%; right: 10%; opacity: 0.35; animation-duration: 22s; animation-delay: -4s; }
.gb-5 { width: 38px; top: 52%; left: 45%; opacity: 0.3; animation-duration: 28s; animation-delay: -16s; }
.gb-6 { width: 24px; top: 18%; left: 35%; opacity: 0.25; animation-duration: 20s; animation-delay: -6s; }
.gb-7 { width: 36px; top: 88%; left: 25%; opacity: 0.35; animation-duration: 32s; animation-delay: -10s; }
.gb-8 { width: 30px; top: 8%; right: 22%; opacity: 0.3; animation-duration: 24s; animation-delay: -14s; }

@keyframes grass-drift {
  0% { transform: translateY(0) rotate(0deg); }
  20% { transform: translateY(-30px) rotate(8deg); }
  40% { transform: translateY(-10px) rotate(-5deg); }
  60% { transform: translateY(-45px) rotate(12deg); }
  80% { transform: translateY(-20px) rotate(-8deg); }
  100% { transform: translateY(0) rotate(0deg); }
}

/* Hero text */
.hero-text { display: flex; flex-direction: column; gap: 0; }
.hero-badge { display: inline-flex; align-items: center; gap: 8px; padding: 6px 16px; background: rgba(74, 222, 128, 0.08); border: 1px solid rgba(74, 222, 128, 0.15); border-radius: var(--radius-pill); font-size: 0.8125rem; font-weight: 600; color: var(--accent); width: fit-content; margin-bottom: 28px; }
.pulse-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 8px var(--accent-glow-strong); animation: pulse 2s ease-in-out infinite; }
@keyframes pulse { 0%, 100% { opacity: 1; box-shadow: 0 0 8px var(--accent-glow-strong); } 50% { opacity: 0.5; box-shadow: 0 0 20px var(--accent-glow); } }

.hero-title { font-family: var(--font-display); line-height: 0.9; letter-spacing: -0.04em; margin-bottom: 24px; }
.title-line { display: block; font-weight: 900; }
.title-line:first-child { font-size: clamp(4rem, 10vw, 8rem); color: var(--text); }
.title-accent { font-size: clamp(5rem, 13vw, 10rem); background: linear-gradient(135deg, var(--accent) 0%, #22D3EE 100%); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }

.hero-subtitle { font-family: var(--font-display); font-size: clamp(1.125rem, 2vw, 1.5rem); font-weight: 600; color: var(--text); letter-spacing: -0.02em; margin-bottom: 16px; line-height: 1.3; }
.hero-tagline { font-size: 1rem; color: var(--text-secondary); max-width: 460px; line-height: 1.7; margin-bottom: 28px; }

.hero-ip-box { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 10px 20px; background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius-sm); margin-bottom: 32px; cursor: pointer; transition: border-color 0.2s; }
.hero-ip-box:hover { border-color: var(--accent-glow); }
.ip-copy-btn { display: flex; align-items: center; justify-content: center; width: 28px; height: 28px; background: rgba(255,255,255,0.04); border: 1px solid rgba(255,255,255,0.08); border-radius: 6px; color: var(--text-secondary); cursor: pointer; transition: all 0.2s; flex-shrink: 0; padding: 0; margin-left: auto; }
.ip-copy-btn:hover { color: var(--accent); background: rgba(74, 222, 128, 0.1); border-color: rgba(74, 222, 128, 0.2); }
.ip-copy-btn.copied { color: var(--accent); background: rgba(74, 222, 128, 0.15); border-color: rgba(74, 222, 128, 0.3); }
.ip-label { font-family: var(--font-display); font-size: 0.625rem; font-weight: 700; color: var(--text-dim); letter-spacing: 0.12em; text-transform: uppercase; }
.ip-value { font-family: var(--font-mono); font-size: 1rem; font-weight: 500; color: var(--accent); flex: 1; }

/* Hero buttons */
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; }
.btn-hero { position: relative; display: inline-flex; align-items: center; gap: 10px; padding: 14px 28px; background: var(--accent); color: var(--bg); font-family: var(--font-display); font-weight: 700; font-size: 0.9375rem; border-radius: var(--radius-sm); letter-spacing: -0.01em; transition: all 0.3s var(--ease); overflow: hidden; }
.btn-hero::before { content: ''; position: absolute; inset: 0; background: linear-gradient(135deg, rgba(255,255,255,0.15) 0%, transparent 50%); opacity: 0; transition: opacity 0.3s; }
.btn-hero:hover { transform: translateY(-2px); box-shadow: 0 8px 40px var(--accent-glow-strong), 0 0 0 1px var(--accent); }
.btn-hero:hover::before { opacity: 1; }
.btn-hero.btn-sm { padding: 10px 20px; font-size: 0.8125rem; }
.btn-tooltip { position: absolute; top: -36px; left: 50%; transform: translateX(-50%); padding: 6px 14px; background: var(--bg-card); color: var(--accent); font-size: 0.75rem; font-weight: 600; border-radius: 6px; border: 1px solid var(--border); pointer-events: none; opacity: 0; transition: all 0.3s var(--ease-bounce); white-space: nowrap; }
.btn-tooltip.show { opacity: 1; top: -42px; }
.btn-outline { display: inline-flex; align-items: center; gap: 10px; padding: 14px 28px; background: transparent; color: var(--text); font-family: var(--font-display); font-weight: 700; font-size: 0.9375rem; border-radius: var(--radius-sm); letter-spacing: -0.01em; border: 1.5px solid var(--border); transition: all 0.3s var(--ease); }
.btn-outline:hover { border-color: var(--accent); color: var(--accent); background: var(--accent-glow); transform: translateY(-2px); }

/* Hero visual */
.hero-visual { position: relative; display: flex; justify-content: center; align-items: center; }
.hero-island { width: 120%; max-width: 720px; filter: drop-shadow(0 20px 50px rgba(74, 222, 128, 0.12)); animation: island-bob 6s ease-in-out infinite; will-change: transform; }
@keyframes island-bob { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-16px); } }
.hero-glow { position: absolute; width: 100%; height: 100%; top: 0; left: 0; background: radial-gradient(circle, var(--accent-glow) 0%, transparent 60%); filter: blur(80px); z-index: -1; animation: glow-pulse 4s ease-in-out infinite; }
@keyframes glow-pulse { 0%, 100% { opacity: 0.4; } 50% { opacity: 0.7; } }

/* Hero animations */
.anim-slide-up { opacity: 0; transform: translateY(40px); animation: slide-up 1s var(--ease) forwards; }
.anim-d1 { animation-delay: 0.15s; }
.anim-d2 { animation-delay: 0.3s; }
.anim-d3 { animation-delay: 0.45s; }
.anim-d4 { animation-delay: 0.6s; }
.anim-float { opacity: 0; transform: translateY(50px) scale(0.95); animation: float-in 1.2s var(--ease) 0.4s forwards; }
@keyframes slide-up { to { opacity: 1; transform: translateY(0); } }
@keyframes float-in { to { opacity: 1; transform: translateY(0) scale(1); } }

/* ============================================
   STATS
   ============================================ */
.stats { padding: 0 32px; margin-top: -20px; position: relative; z-index: 10; }
.stats-inner { max-width: 1000px; margin: 0 auto; display: flex; align-items: center; justify-content: center; gap: 0; padding: 32px 48px; background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius); backdrop-filter: blur(10px); }
.stat { text-align: center; flex: 1; padding: 8px 24px; }
.stat-divider { width: 1px; height: 48px; background: var(--border); flex-shrink: 0; }
.stat-number { font-family: var(--font-display); font-size: 2.25rem; font-weight: 900; color: var(--text); letter-spacing: -0.03em; line-height: 1; }
.stat-label { font-size: 0.75rem; font-weight: 500; color: var(--text-dim); text-transform: uppercase; letter-spacing: 0.08em; margin-top: 6px; }

/* ============================================
   SECTION LAYOUT
   ============================================ */
.section-container { max-width: 1120px; margin: 0 auto; padding: 0 32px; }
.section-header { margin-bottom: 56px; }
.section-tag { display: inline-block; font-family: var(--font-mono); font-size: 0.75rem; font-weight: 600; color: var(--accent); letter-spacing: 0.1em; text-transform: uppercase; margin-bottom: 12px; padding: 4px 12px; background: var(--accent-glow); border-radius: var(--radius-pill); }
.section-header h2 { font-family: var(--font-display); font-size: clamp(2rem, 4vw, 3.25rem); font-weight: 900; letter-spacing: -0.04em; line-height: 1.1; color: var(--text); }

/* ============================================
   FEATURES
   ============================================ */
.features { padding: 120px 0; }
.features-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
.feature-card { background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius); padding: 36px 32px; transition: all 0.4s var(--ease); position: relative; overflow: hidden; }
.feature-card::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 2px; background: linear-gradient(90deg, transparent, var(--accent), transparent); opacity: 0; transition: opacity 0.4s; }
.feature-card:hover { border-color: var(--border-hover); background: var(--bg-card-hover); transform: translateY(-4px); }
.feature-card:hover::before { opacity: 1; }
.feature-icon-wrap { width: 56px; height: 56px; display: flex; align-items: center; justify-content: center; background: var(--accent-glow); border-radius: 14px; margin-bottom: 20px; }
.feature-icon { font-size: 1.5rem; }
.feature-card h3 { font-family: var(--font-display); font-size: 1.25rem; font-weight: 800; color: var(--text); letter-spacing: -0.02em; margin-bottom: 10px; }
.feature-card p { font-size: 0.9375rem; color: var(--text-secondary); line-height: 1.7; }

/* ============================================
   HOW TO JOIN
   ============================================ */
.join-section { padding: 80px 0 120px; }
.steps-row { display: flex; align-items: flex-start; gap: 0; }
.step-card { flex: 1; padding: 36px 32px; background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius); transition: all 0.4s var(--ease); }
.step-card:hover { border-color: var(--border-hover); transform: translateY(-4px); }
.step-num { font-family: var(--font-display); font-size: 3rem; font-weight: 900; color: var(--accent); opacity: 0.2; line-height: 1; margin-bottom: 16px; letter-spacing: -0.04em; }
.step-card:hover .step-num { opacity: 0.5; }
.step-card h3 { font-family: var(--font-display); font-size: 1.125rem; font-weight: 800; color: var(--text); letter-spacing: -0.02em; margin-bottom: 8px; }
.step-card p { font-size: 0.9375rem; color: var(--text-secondary); line-height: 1.7; }
.step-card strong { color: var(--accent); font-weight: 600; }
.step-connector { width: 48px; height: 2px; background: linear-gradient(90deg, var(--border), var(--accent-glow), var(--border)); margin-top: 60px; flex-shrink: 0; }

/* ============================================
   COMMUNITY GALLERY
   ============================================ */
.community { padding: 80px 0 120px; }
.gallery-grid { display: grid; grid-template-columns: repeat(3, 1fr); grid-auto-rows: 200px; gap: 16px; }
.gallery-item { background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; transition: all 0.4s var(--ease); }
.gallery-item:hover { border-color: var(--border-hover); transform: scale(1.02); }
.gallery-tall { grid-row: span 2; }
.gallery-wide { grid-column: span 2; }
.gallery-placeholder { width: 100%; height: 100%; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 8px; font-size: 2.5rem; color: var(--text-dim); background: linear-gradient(135deg, var(--bg-card) 0%, var(--bg-surface) 100%); }
.gallery-placeholder span { font-size: 0.8125rem; font-weight: 600; color: var(--text-dim); letter-spacing: 0.04em; }

/* ============================================
   TEAM
   ============================================ */
.team { padding: 80px 0 120px; }
.team-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.team-card { text-align: center; padding: 40px 24px; background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius); transition: all 0.4s var(--ease); }
.team-card:hover { border-color: var(--border-hover); transform: translateY(-6px); }
.team-avatar { font-size: 3rem; margin-bottom: 16px; line-height: 1; }
.team-card h3 { font-family: var(--font-display); font-size: 1.125rem; font-weight: 800; color: var(--text); letter-spacing: -0.02em; margin-bottom: 4px; }
.team-role { font-size: 0.8125rem; color: var(--text-dim); font-weight: 500; }

/* ============================================
   FAQ
   ============================================ */
.faq { padding: 80px 0 120px; }
.faq-list { max-width: 720px; display: flex; flex-direction: column; gap: 8px; }
.faq-item { background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius-sm); overflow: hidden; transition: border-color 0.3s; }
.faq-item.open { border-color: var(--border-hover); }
.faq-q { width: 100%; display: flex; align-items: center; justify-content: space-between; padding: 20px 24px; font-size: 0.9375rem; font-weight: 600; color: var(--text); text-align: left; transition: color 0.2s; }
.faq-q:hover { color: var(--accent); }
.faq-chevron { flex-shrink: 0; color: var(--text-dim); transition: transform 0.4s var(--ease), color 0.2s; }
.faq-item.open .faq-chevron { transform: rotate(180deg); color: var(--accent); }
.faq-a { max-height: 0; overflow: hidden; transition: max-height 0.5s var(--ease), padding 0.3s; }
.faq-item.open .faq-a { max-height: 300px; }
.faq-a p { padding: 0 24px 20px; font-size: 0.9375rem; color: var(--text-secondary); line-height: 1.7; }

/* ============================================
   FOOTER
   ============================================ */
.footer { padding: 80px 0 40px; border-top: 1px solid var(--border); }
.footer-top { display: grid; grid-template-columns: 1fr auto auto; gap: 64px; align-items: start; margin-bottom: 48px; }
.footer-logo { font-family: var(--font-display); font-weight: 900; font-size: 1.25rem; color: var(--accent); letter-spacing: -0.02em; margin-bottom: 8px; }
.footer-desc { font-size: 0.875rem; color: var(--text-dim); line-height: 1.6; }
.footer-ip-block { display: flex; flex-direction: column; gap: 8px; align-items: flex-start; }
.footer-ip-label { font-family: var(--font-mono); font-size: 0.625rem; font-weight: 600; color: var(--text-dim); letter-spacing: 0.12em; text-transform: uppercase; }
.footer-ip { font-family: var(--font-mono); font-size: 1rem; color: var(--accent); font-weight: 500; }
.footer-links { display: flex; flex-direction: column; gap: 12px; }
.footer-links a { font-size: 0.875rem; color: var(--text-secondary); font-weight: 500; transition: color 0.2s; }
.footer-links a:hover { color: var(--accent); }
.footer-bottom { padding-top: 32px; border-top: 1px solid var(--border); }
.footer-bottom p { font-size: 0.75rem; color: var(--text-dim); line-height: 1.8; text-align: center; }

/* ============================================
   SCROLLBAR
   ============================================ */
::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--bg-card); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: var(--border-hover); }

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 1024px) {
  .hero-content { grid-template-columns: 1fr; text-align: center; }
  .hero-text { align-items: center; }
  .hero-badge { margin-left: auto; margin-right: auto; }
  .hero-tagline { margin-left: auto; margin-right: auto; }
  .hero-ip-box { margin-left: auto; margin-right: auto; }
  .hero-actions { justify-content: center; }
  .hero-visual { margin-top: 24px; }
  .hero-island { max-width: 400px; }
  .features-grid { grid-template-columns: 1fr 1fr; }
  .team-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-top { grid-template-columns: 1fr; gap: 32px; }
}

@media (max-width: 768px) {
  .nav-links { display: none; position: fixed; top: 72px; left: 0; right: 0; background: rgba(6, 11, 20, 0.98); backdrop-filter: blur(20px); padding: 24px 32px; flex-direction: column; gap: 20px; border-bottom: 1px solid var(--border); }
  .nav-links.open { display: flex; }
  .nav-actions { display: none; }
  .mobile-toggle { display: block; }
  .hero { padding: 100px 20px 60px; min-height: auto; }
  .hero-island { max-width: 320px; }
  .features-grid { grid-template-columns: 1fr; }
  .steps-row { flex-direction: column; gap: 16px; }
  .step-connector { width: 2px; height: 32px; margin: 0 auto; }
  .gallery-grid { grid-template-columns: repeat(2, 1fr); grid-auto-rows: 160px; }
  .gallery-tall { grid-row: span 1; }
  .gallery-wide { grid-column: span 1; }
  .team-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; }
  .section-container { padding: 0 20px; }
  .stats-inner { flex-direction: column; gap: 8px; padding: 28px 24px; }
  .stat-divider { width: 60%; height: 1px; }
  .stat { padding: 8px 0; }
  .stats { padding: 0 20px; }
  .hero-actions { flex-direction: column; align-items: center; }
  .btn-hero, .btn-outline { width: 100%; max-width: 280px; justify-content: center; }
}

@media (max-width: 480px) {
  .hero-title .title-line:first-child { font-size: 3.5rem; }
  .hero-title .title-accent { font-size: 4.5rem; }
  .gallery-grid { grid-template-columns: 1fr; }
  .team-grid { grid-template-columns: 1fr; }
  .stat-number { font-size: 1.75rem; }
}