/* ========================================
   WEAVE LANDING PAGE - Dark Theme AAA
   ======================================== */

:root {
    --bg-primary: #050508;
    --bg-secondary: #0a0a10;
    --bg-card: rgba(20, 20, 30, 0.6);
    --bg-card-solid: #14141e;
    --bg-hover: #1a1a28;
    
    --text-primary: #f5f5fa;
    --text-secondary: #9898a8;
    --text-muted: #58586a;
    
    --accent: #8b5cf6;
    --accent-light: #a78bfa;
    --accent-dark: #7c3aed;
    --accent-glow: rgba(139, 92, 246, 0.4);
    
    --cyan: #06b6d4;
    --cyan-glow: rgba(6, 182, 212, 0.3);
    
    --emerald: #10b981;
    --emerald-glow: rgba(16, 185, 129, 0.3);
    
    --success: #4ade80;
    --warning: #fbbf24;
    --error: #f87171;
    
    --gradient: linear-gradient(135deg, #8b5cf6 0%, #06b6d4 50%, #10b981 100%);
    --gradient-text: linear-gradient(90deg, #8b5cf6, #06b6d4, #10b981);
    --gradient-glow: linear-gradient(135deg, rgba(139, 92, 246, 0.5) 0%, rgba(6, 182, 212, 0.3) 50%, rgba(16, 185, 129, 0.2) 100%);
    
    --glass: rgba(255, 255, 255, 0.03);
    --glass-border: rgba(255, 255, 255, 0.08);
    --glass-highlight: rgba(255, 255, 255, 0.1);
    
    --border: rgba(255, 255, 255, 0.06);
    --shadow: 0 4px 24px rgba(0, 0, 0, 0.4);
    --shadow-glow: 0 0 60px rgba(139, 92, 246, 0.15);
    
    --radius: 20px;
    --radius-sm: 12px;
    --radius-lg: 28px;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, sans-serif;
    background: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
}

/* Noise texture overlay */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
    opacity: 0.015;
    pointer-events: none;
    z-index: 1000;
}

/* Pixel Canvas */
#pixel-canvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 2;
}

/* Animated Stars */
.stars-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 0;
    overflow: hidden;
}

.star {
    position: absolute;
    width: 2px;
    height: 2px;
    background: white;
    border-radius: 50%;
    opacity: 0;
    animation: twinkle 4s infinite;
}

.star:nth-child(1) { top: 10%; left: 20%; animation-delay: 0s; }
.star:nth-child(2) { top: 20%; left: 80%; animation-delay: 0.5s; }
.star:nth-child(3) { top: 30%; left: 40%; animation-delay: 1s; }
.star:nth-child(4) { top: 40%; left: 60%; animation-delay: 1.5s; }
.star:nth-child(5) { top: 50%; left: 10%; animation-delay: 2s; }
.star:nth-child(6) { top: 60%; left: 90%; animation-delay: 2.5s; }
.star:nth-child(7) { top: 70%; left: 30%; animation-delay: 3s; }
.star:nth-child(8) { top: 80%; left: 70%; animation-delay: 3.5s; }
.star:nth-child(9) { top: 15%; left: 50%; animation-delay: 0.8s; }
.star:nth-child(10) { top: 85%; left: 25%; animation-delay: 2.2s; }

@keyframes twinkle {
    0%, 100% { opacity: 0; transform: scale(1); }
    50% { opacity: 0.8; transform: scale(1.5); }
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ========================================
   NAVIGATION
   ======================================== */

.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 48px;
    background: rgba(5, 5, 8, 0.7);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    z-index: 100;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 24px;
    font-weight: 700;
}

.logo-icon {
    width: 24px;
    height: 24px;
    object-fit: contain;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 32px;
}

.nav-links a {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    transition: color 0.2s;
}

.nav-links a:hover {
    color: var(--text-primary);
}

.btn-nav {
    padding: 10px 20px !important;
    background: var(--accent) !important;
    color: var(--bg-primary) !important;
    border-radius: var(--radius-sm);
    font-weight: 600 !important;
}

.btn-nav:hover {
    background: var(--accent-light) !important;
}

/* ========================================
   HERO
   ======================================== */

.hero {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding: 120px 24px 80px;
    position: relative;
    overflow: hidden;
    background: 
        radial-gradient(ellipse 80% 50% at 50% -20%, rgba(139, 92, 246, 0.2) 0%, transparent 50%),
        radial-gradient(ellipse 60% 40% at 80% 50%, rgba(6, 182, 212, 0.1) 0%, transparent 50%),
        radial-gradient(ellipse 50% 30% at 20% 70%, rgba(16, 185, 129, 0.08) 0%, transparent 50%);
}

.hero::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 1000px;
    height: 1000px;
    background: radial-gradient(circle, rgba(139, 92, 246, 0.2) 0%, transparent 60%);
    animation: pulse-glow 8s ease-in-out infinite;
    pointer-events: none;
}

@keyframes pulse-glow {
    0%, 100% { opacity: 0.4; transform: translate(-50%, -50%) scale(0.9); }
    50% { opacity: 0.7; transform: translate(-50%, -50%) scale(1.1); }
}

.hero::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 400px;
    background: linear-gradient(to top, var(--bg-secondary) 0%, transparent 100%);
    pointer-events: none;
}

@keyframes pulse {
    0%, 100% { opacity: 0.3; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(1.1); }
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 900px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    background: rgba(139, 92, 246, 0.1);
    border: 1px solid rgba(139, 92, 246, 0.25);
    border-radius: 50px;
    font-size: 13px;
    font-weight: 500;
    color: var(--accent-light);
    margin-bottom: 28px;
    backdrop-filter: blur(10px);
    animation: badge-glow 3s ease-in-out infinite;
}

@keyframes badge-glow {
    0%, 100% { box-shadow: 0 0 20px rgba(139, 92, 246, 0.1); }
    50% { box-shadow: 0 0 30px rgba(139, 92, 246, 0.25); }
}

.hero-title {
    font-size: 76px;
    font-weight: 800;
    line-height: 1.05;
    margin-bottom: 28px;
    letter-spacing: -3px;
    text-shadow: 0 4px 40px rgba(0, 0, 0, 0.5);
}

.gradient-text {
    background: linear-gradient(135deg, #a78bfa 0%, #38bdf8 40%, #34d399 80%, #a78bfa 100%);
    background-size: 300% 300%;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: gradient-shift 6s ease infinite;
}

@keyframes gradient-shift {
    0%, 100% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
}

.hero-subtitle {
    font-size: 20px;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto 40px;
    line-height: 1.7;
}

.hero-cta {
    display: flex;
    gap: 16px;
    justify-content: center;
    margin-bottom: 60px;
}

.btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 18px 36px;
    background: var(--gradient);
    background-size: 200% 200%;
    color: white;
    font-size: 16px;
    font-weight: 600;
    text-decoration: none;
    border-radius: var(--radius-sm);
    border: none;
    cursor: pointer;
    transition: transform 0.3s, box-shadow 0.3s, background-position 0.5s;
    position: relative;
    overflow: hidden;
}

.btn-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: left 0.5s;
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 40px rgba(139, 92, 246, 0.4);
    background-position: 100% 0;
}

.btn-primary:hover::before {
    left: 100%;
}

.btn-arrow {
    transition: transform 0.2s;
}

.btn-primary:hover .btn-arrow {
    transform: translateX(4px);
}

.btn-secondary {
    display: inline-flex;
    align-items: center;
    padding: 16px 32px;
    background: transparent;
    color: var(--text-primary);
    font-size: 16px;
    font-weight: 500;
    text-decoration: none;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    transition: border-color 0.2s, background 0.2s;
}

.btn-secondary:hover {
    border-color: var(--accent);
    background: rgba(139, 92, 246, 0.1);
}

.hero-stats {
    display: flex;
    justify-content: center;
    gap: 60px;
}

.stat {
    text-align: center;
}

.stat-value {
    display: block;
    font-size: 36px;
    font-weight: 700;
    font-family: 'JetBrains Mono', monospace;
    background: var(--gradient-text);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.stat-label {
    font-size: 13px;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Audio Wave Animation */
.hero-visual {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 100px;
    display: flex;
    justify-content: center;
    align-items: flex-end;
    opacity: 0.3;
}

.audio-wave {
    display: flex;
    gap: 8px;
    align-items: flex-end;
}

.wave-bar {
    width: 4px;
    background: var(--gradient);
    border-radius: 2px;
    animation: wave 1s ease-in-out infinite;
}

.wave-bar:nth-child(1) { height: 20px; animation-delay: 0s; }
.wave-bar:nth-child(2) { height: 40px; animation-delay: 0.1s; }
.wave-bar:nth-child(3) { height: 60px; animation-delay: 0.2s; }
.wave-bar:nth-child(4) { height: 80px; animation-delay: 0.3s; }
.wave-bar:nth-child(5) { height: 100px; animation-delay: 0.4s; }
.wave-bar:nth-child(6) { height: 80px; animation-delay: 0.5s; }
.wave-bar:nth-child(7) { height: 60px; animation-delay: 0.6s; }
.wave-bar:nth-child(8) { height: 40px; animation-delay: 0.7s; }
.wave-bar:nth-child(9) { height: 20px; animation-delay: 0.8s; }
.wave-bar:nth-child(10) { height: 40px; animation-delay: 0.9s; }

@keyframes wave {
    0%, 100% { transform: scaleY(1); }
    50% { transform: scaleY(0.5); }
}

/* ========================================
   APP MOCKUP
   ======================================== */

.mockup-section {
    padding: 0 0 80px;
    position: relative;
    z-index: 1;
}

.mockup-wrapper {
    display: flex;
    justify-content: center;
    perspective: 1000px;
}

.mockup-window {
    width: 100%;
    max-width: 900px;
    background: linear-gradient(135deg, rgba(20, 20, 30, 0.9) 0%, rgba(10, 10, 18, 0.95) 100%);
    border-radius: 16px;
    border: 1px solid rgba(255, 255, 255, 0.08);
    overflow: hidden;
    box-shadow: 
        0 40px 100px rgba(0, 0, 0, 0.5),
        0 0 80px rgba(139, 92, 246, 0.15),
        inset 0 1px 0 rgba(255, 255, 255, 0.05);
    transform: perspective(1000px) rotateX(2deg);
    transition: transform 0.5s, box-shadow 0.5s;
}

.mockup-window:hover {
    transform: perspective(1000px) rotateX(0deg) translateY(-5px);
    box-shadow: 
        0 50px 120px rgba(0, 0, 0, 0.6),
        0 0 100px rgba(139, 92, 246, 0.2),
        inset 0 1px 0 rgba(255, 255, 255, 0.08);
}

.mockup-titlebar {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    background: rgba(0, 0, 0, 0.3);
    border-bottom: 1px solid var(--border);
}

.mockup-dots {
    display: flex;
    gap: 6px;
}

.dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
}

.dot.red { background: #ff5f57; }
.dot.yellow { background: #febc2e; }
.dot.green { background: #28c840; }

.mockup-title {
    font-size: 13px;
    font-weight: 500;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    gap: 6px;
}

.mockup-title .mockup-logo-img {
    width: 14px;
    height: 14px;
}

.mockup-content {
    display: flex;
    flex-direction: column;
    min-height: 320px;
}

.mockup-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 20px;
    background: rgba(0, 0, 0, 0.3);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.mockup-logo {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    font-weight: 600;
    color: var(--text-primary);
}

.mockup-logo-img {
    width: 18px;
    height: 18px;
}

.logo-emoji {
    font-size: 18px;
}

.mockup-tabs {
    display: flex;
    gap: 4px;
}

.mock-tab {
    padding: 6px 14px;
    background: transparent;
    border: none;
    color: var(--text-muted);
    font-size: 12px;
    cursor: pointer;
    border-radius: 6px;
    transition: all 0.2s;
}

.mock-tab.active {
    background: rgba(139, 92, 246, 0.15);
    color: var(--accent-light);
}

.mockup-connection {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 12px;
    color: var(--text-secondary);
}

.connection-dot-mock {
    width: 8px;
    height: 8px;
    background: #10b981;
    border-radius: 50%;
    animation: pulse-dot 2s infinite;
}

@keyframes pulse-dot {
    0%, 100% { box-shadow: 0 0 0 0 rgba(74, 222, 128, 0.4); }
    50% { box-shadow: 0 0 0 6px rgba(74, 222, 128, 0); }
}

.mockup-mixer {
    display: flex;
    flex: 1;
    padding: 16px;
    gap: 24px;
}

.mixer-section {
    flex: 1;
}

.mixer-section.remote {
    border-left: 1px solid rgba(255, 255, 255, 0.05);
    padding-left: 24px;
}

.section-label {
    font-size: 11px;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 12px;
}

.channel-strips {
    display: flex;
    gap: 8px;
}

.channel-strip-mock {
    width: 70px;
    background: rgba(0, 0, 0, 0.3);
    border-radius: 8px;
    padding: 12px 8px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
}

.channel-strip-mock.master {
    background: linear-gradient(135deg, rgba(139, 92, 246, 0.15) 0%, rgba(0, 0, 0, 0.3) 100%);
    border: 1px solid rgba(139, 92, 246, 0.25);
}

.strip-header {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
}

.strip-icon {
    font-size: 20px;
}

.strip-name {
    font-size: 10px;
    color: var(--text-secondary);
    white-space: nowrap;
}

.strip-fader {
    display: flex;
    gap: 6px;
    height: 100px;
    align-items: flex-end;
}

.fader-track {
    width: 8px;
    height: 100%;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 4px;
    position: relative;
    overflow: hidden;
}

.fader-fill {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(to top, #8b5cf6, #06b6d4);
    border-radius: 4px;
    transition: height 0.3s;
}

.fader-fill.remote {
    background: linear-gradient(to top, #8b5cf6, #a78bfa);
}

.peak-meter-mock {
    width: 4px;
    height: 100%;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 2px;
    position: relative;
    overflow: hidden;
}

.peak-fill {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(to top, #10b981 0%, #10b981 60%, #fbbf24 80%, #f87171 100%);
    border-radius: 2px;
}

.peak-fill.animated {
    animation: peak-bounce 0.8s ease-in-out infinite;
}

@keyframes peak-bounce {
    0%, 100% { transform: scaleY(1); }
    50% { transform: scaleY(0.7); }
}

.strip-footer {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
}

.volume-pct {
    font-size: 11px;
    font-family: 'JetBrains Mono', monospace;
    color: var(--text-secondary);
}

.mute-btn-mock {
    width: 24px;
    height: 20px;
    background: rgba(255, 255, 255, 0.1);
    border: none;
    border-radius: 4px;
    color: var(--text-muted);
    font-size: 10px;
    font-weight: 600;
    cursor: pointer;
}

.mute-btn-mock.active {
    background: #f87171;
    color: white;
}

/* ========================================
   SECTIONS COMMON
   ======================================== */

section {
    padding: 120px 0;
}

.section-title {
    font-size: 52px;
    font-weight: 700;
    text-align: center;
    margin-bottom: 16px;
    letter-spacing: -1px;
}

.section-subtitle {
    font-size: 18px;
    color: var(--text-secondary);
    text-align: center;
    margin-bottom: 60px;
}

/* ========================================
   PROBLEM SECTION
   ======================================== */

.problem {
    background: var(--bg-secondary);
}

.problem-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-bottom: 60px;
}

.problem-card {
    background: linear-gradient(135deg, rgba(20, 20, 30, 0.7) 0%, rgba(15, 15, 25, 0.9) 100%);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(248, 113, 113, 0.1);
    border-radius: var(--radius);
    padding: 36px;
    text-align: center;
    transition: border-color 0.3s, transform 0.4s cubic-bezier(0.4, 0, 0.2, 1), box-shadow 0.4s;
    position: relative;
    overflow: hidden;
}

.problem-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(248, 113, 113, 0.6), rgba(251, 146, 60, 0.6), transparent);
    opacity: 0;
    transition: opacity 0.3s;
}

.problem-card::after {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle at center, rgba(248, 113, 113, 0.08) 0%, transparent 50%);
    opacity: 0;
    transition: opacity 0.4s;
    pointer-events: none;
}

.problem-card:hover {
    border-color: rgba(248, 113, 113, 0.3);
    transform: translateY(-8px);
    box-shadow: 
        0 20px 60px rgba(0, 0, 0, 0.3),
        0 0 40px rgba(248, 113, 113, 0.1);
}

.problem-card:hover::before,
.problem-card:hover::after {
    opacity: 1;
}

.problem-icon {
    font-size: 52px;
    margin-bottom: 20px;
    display: inline-block;
}

.problem-card h3 {
    font-size: 22px;
    margin-bottom: 10px;
}

.problem-price {
    font-size: 32px;
    font-weight: 700;
    background: linear-gradient(135deg, #f87171, #fb923c);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 14px;
}

.problem-card p {
    color: var(--text-secondary);
    font-size: 14px;
}

.problem-statement {
    text-align: center;
    max-width: 700px;
    margin: 0 auto;
}

.problem-statement p {
    font-size: 24px;
    margin-bottom: 16px;
    color: var(--text-secondary);
}

.problem-statement strong {
    color: var(--text-primary);
}

.problem-statement .highlight {
    font-size: 28px;
    font-weight: 700;
    color: var(--accent-light);
    margin-top: 24px;
}

/* ========================================
   SOLUTION SECTION
   ======================================== */

.solution-header {
    text-align: center;
    margin-bottom: 60px;
}

.tagline {
    font-size: 24px;
    font-style: italic;
    color: var(--accent-light);
}

.solution-visual {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 40px;
    margin-bottom: 60px;
}

.pc-card {
    background: linear-gradient(135deg, var(--bg-card) 0%, rgba(26, 26, 36, 0.8) 100%);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 32px 48px;
    text-align: center;
    transition: transform 0.3s, border-color 0.3s, box-shadow 0.3s;
    position: relative;
    overflow: hidden;
}

.pc-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--gradient);
    opacity: 0;
    transition: opacity 0.3s;
}

.pc-card:hover {
    transform: translateY(-4px);
    border-color: var(--accent);
    box-shadow: 0 10px 40px rgba(139, 92, 246, 0.15);
}

.pc-card:hover::before {
    opacity: 1;
}

.pc-sender { border-color: rgba(16, 185, 129, 0.3); }
.pc-receiver { border-color: rgba(6, 182, 212, 0.3); }

.pc-icon {
    font-size: 48px;
    margin-bottom: 12px;
}

.pc-label {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 16px;
}

.pc-apps {
    display: flex;
    gap: 8px;
    justify-content: center;
}

.app-tag {
    font-size: 12px;
    padding: 4px 12px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 20px;
}

.connection-line {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    padding: 0 20px;
}

.data-flow {
    display: flex;
    gap: 16px;
    position: relative;
}

.data-flow::before {
    content: '';
    position: absolute;
    top: 50%;
    left: -40px;
    right: -40px;
    height: 2px;
    background: linear-gradient(90deg, transparent 0%, var(--accent) 20%, var(--accent) 80%, transparent 100%);
    opacity: 0.3;
}

.data-packet {
    width: 10px;
    height: 10px;
    background: var(--gradient);
    border-radius: 50%;
    animation: flow 1.5s ease-in-out infinite;
    box-shadow: 0 0 10px var(--accent);
}

.data-packet:nth-child(2) { animation-delay: 0.3s; }
.data-packet:nth-child(3) { animation-delay: 0.6s; }

@keyframes flow {
    0% { opacity: 0.3; transform: translateX(-30px) scale(0.8); }
    50% { opacity: 1; transform: translateX(0) scale(1.2); }
    100% { opacity: 0.3; transform: translateX(30px) scale(0.8); }
}

.connection-label {
    font-size: 12px;
    color: var(--text-muted);
    font-family: 'JetBrains Mono', monospace;
}

.solution-benefits {
    display: flex;
    justify-content: center;
    gap: 48px;
}

.benefit {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 16px;
    color: var(--text-secondary);
}

.benefit-icon {
    font-size: 24px;
}

/* ========================================
   FEATURES SECTION
   ======================================== */

.features {
    background: var(--bg-secondary);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.feature-card {
    background: linear-gradient(135deg, rgba(20, 20, 30, 0.8) 0%, rgba(20, 20, 30, 0.4) 100%);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: var(--radius);
    padding: 36px;
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1), border-color 0.3s, box-shadow 0.4s;
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(139, 92, 246, 0.5), rgba(6, 182, 212, 0.5), transparent);
    opacity: 0;
    transition: opacity 0.3s;
}

.feature-card::after {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle at center, rgba(139, 92, 246, 0.1) 0%, transparent 50%);
    opacity: 0;
    transition: opacity 0.4s;
    pointer-events: none;
}

.feature-card:hover {
    transform: translateY(-8px);
    border-color: rgba(139, 92, 246, 0.3);
    box-shadow: 
        0 20px 60px rgba(0, 0, 0, 0.3),
        0 0 60px rgba(139, 92, 246, 0.1);
}

.feature-card:hover::before {
    opacity: 1;
}

.feature-card:hover::after {
    opacity: 1;
}

.feature-icon {
    font-size: 44px;
    margin-bottom: 20px;
    display: inline-block;
    animation: float 3s ease-in-out infinite;
}

.feature-card:nth-child(2) .feature-icon { animation-delay: 0.2s; }
.feature-card:nth-child(3) .feature-icon { animation-delay: 0.4s; }
.feature-card:nth-child(4) .feature-icon { animation-delay: 0.6s; }
.feature-card:nth-child(5) .feature-icon { animation-delay: 0.8s; }
.feature-card:nth-child(6) .feature-icon { animation-delay: 1s; }

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-5px); }
}

.feature-card h3 {
    font-size: 18px;
    margin-bottom: 12px;
}

.feature-card p {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.6;
}

.coming-soon {
    position: absolute;
    top: 16px;
    right: 16px;
    font-size: 10px;
    padding: 4px 8px;
    background: rgba(251, 191, 36, 0.2);
    color: var(--warning);
    border-radius: 4px;
    font-weight: 600;
}

/* ========================================
   COMPARISON TABLE
   ======================================== */

.compare-table {
    background: linear-gradient(135deg, rgba(20, 20, 30, 0.7) 0%, rgba(15, 15, 25, 0.9) 100%);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: var(--radius);
    overflow: hidden;
}

.compare-header {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    background: rgba(0, 0, 0, 0.3);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.compare-row {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    border-bottom: 1px solid rgba(255, 255, 255, 0.04);
    transition: background 0.2s;
}

.compare-row:hover {
    background: rgba(139, 92, 246, 0.05);
}

.compare-row:last-child {
    border-bottom: none;
}

.compare-col {
    padding: 20px 24px;
    font-size: 14px;
}

.compare-header .compare-col {
    font-weight: 600;
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.compare-col.competitor {
    color: var(--text-muted);
    text-align: center;
}

.compare-col.weave {
    text-align: center;
    color: var(--accent-light);
}

.compare-col.weave.highlight {
    font-weight: 600;
}

.compare-header .compare-col.weave {
    background: rgba(139, 92, 246, 0.1);
}

.compare-row .compare-col.weave {
    background: rgba(139, 92, 246, 0.05);
}

/* ========================================
   USE CASES
   ======================================== */

.usecases-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.usecase-card {
    background: linear-gradient(135deg, rgba(20, 20, 30, 0.7) 0%, rgba(15, 15, 25, 0.9) 100%);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: var(--radius);
    padding: 36px;
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1), border-color 0.3s, box-shadow 0.4s;
    position: relative;
    overflow: hidden;
}

.usecase-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(6, 182, 212, 0.5), rgba(16, 185, 129, 0.5), transparent);
    opacity: 0;
    transition: opacity 0.3s;
}

.usecase-card:hover {
    transform: translateY(-8px);
    border-color: rgba(6, 182, 212, 0.3);
    box-shadow: 
        0 20px 60px rgba(0, 0, 0, 0.3),
        0 0 40px rgba(6, 182, 212, 0.1);
}

.usecase-card:hover::before {
    opacity: 1;
}

.usecase-icon {
    font-size: 44px;
    margin-bottom: 20px;
    display: inline-block;
}

.usecase-card h3 {
    font-size: 18px;
    margin-bottom: 12px;
}

.usecase-card p {
    font-size: 14px;
    color: var(--text-secondary);
}

/* ========================================
   PRICING
   ======================================== */

.pricing {
    background: var(--bg-secondary);
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    max-width: 1000px;
    margin: 0 auto;
}

.pricing-card {
    background: linear-gradient(135deg, rgba(20, 20, 30, 0.7) 0%, rgba(15, 15, 25, 0.9) 100%);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: var(--radius);
    padding: 44px 36px;
    text-align: center;
    position: relative;
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1), border-color 0.3s, box-shadow 0.4s;
}

.pricing-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 30px 80px rgba(0, 0, 0, 0.3);
}

.pricing-card.featured {
    border: 2px solid transparent;
    background: 
        linear-gradient(135deg, rgba(20, 20, 30, 0.9) 0%, rgba(15, 15, 25, 0.95) 100%) padding-box,
        linear-gradient(135deg, #8b5cf6 0%, #06b6d4 50%, #10b981 100%) border-box;
    transform: scale(1.05);
    box-shadow: 
        0 30px 80px rgba(0, 0, 0, 0.4),
        0 0 60px rgba(139, 92, 246, 0.2);
}

.pricing-card.featured::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(ellipse at top, rgba(139, 92, 246, 0.1) 0%, transparent 60%);
    pointer-events: none;
}

.pricing-card.featured:hover {
    transform: scale(1.05) translateY(-8px);
    box-shadow: 
        0 40px 100px rgba(0, 0, 0, 0.5),
        0 0 80px rgba(139, 92, 246, 0.3);
}

.pricing-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--gradient);
    color: white;
    font-size: 12px;
    font-weight: 600;
    padding: 6px 16px;
    border-radius: 20px;
}

.pricing-header h3 {
    font-size: 24px;
    margin-bottom: 16px;
}

.price {
    margin-bottom: 32px;
}

.price-value {
    font-size: 56px;
    font-weight: 700;
    background: var(--gradient-text);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.price-period {
    font-size: 16px;
    color: var(--text-muted);
}

.pricing-features {
    list-style: none;
    text-align: left;
    margin-bottom: 32px;
}

.pricing-features li {
    padding: 12px 0;
    border-bottom: 1px solid var(--border);
    font-size: 14px;
}

.pricing-features li:last-child {
    border-bottom: none;
}

.pricing-features li.muted {
    color: var(--text-muted);
}

.btn-pricing {
    display: block;
    padding: 14px 24px;
    background: transparent;
    border: 1px solid var(--border);
    color: var(--text-primary);
    text-decoration: none;
    border-radius: var(--radius-sm);
    font-weight: 500;
    transition: all 0.2s;
}

.btn-pricing:hover {
    border-color: var(--accent);
    background: rgba(139, 92, 246, 0.1);
}

.btn-pricing.primary {
    background: var(--gradient);
    border: none;
    color: white;
}

.btn-pricing.primary:hover {
    box-shadow: 0 8px 30px var(--accent-glow);
}

/* ========================================
   TECH SPECS
   ======================================== */

.specs-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    margin-bottom: 60px;
}

.spec-card {
    background: linear-gradient(135deg, rgba(20, 20, 30, 0.7) 0%, rgba(15, 15, 25, 0.9) 100%);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: var(--radius);
    padding: 36px;
    text-align: center;
    transition: transform 0.3s, box-shadow 0.3s;
}

.spec-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.3);
}

.spec-label {
    font-size: 12px;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 8px;
}

.spec-value {
    font-size: 36px;
    font-weight: 700;
    font-family: 'JetBrains Mono', monospace;
    background: var(--gradient-text);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 8px;
}

.spec-note {
    font-size: 12px;
    color: var(--text-muted);
}

.tech-stack {
    text-align: center;
}

.tech-stack h4 {
    font-size: 14px;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 16px;
}

.stack-tags {
    display: flex;
    justify-content: center;
    gap: 12px;
    flex-wrap: wrap;
}

.stack-tag {
    padding: 8px 16px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 20px;
    font-size: 13px;
    font-family: 'JetBrains Mono', monospace;
}

/* ========================================
   WAITLIST
   ======================================== */

.waitlist {
    background: linear-gradient(135deg, rgba(139, 92, 246, 0.15) 0%, rgba(6, 182, 212, 0.1) 50%, rgba(16, 185, 129, 0.08) 100%);
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
    position: relative;
    overflow: hidden;
}

.waitlist::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, var(--accent-glow) 0%, transparent 70%);
    pointer-events: none;
}

.waitlist-content {
    max-width: 600px;
    margin: 0 auto;
    text-align: center;
    position: relative;
    z-index: 1;
}

.waitlist h2 {
    font-size: 40px;
    margin-bottom: 16px;
    background: var(--gradient-text);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.waitlist h2 {
    font-size: 40px;
    margin-bottom: 16px;
}

.waitlist > .container > .waitlist-content > p {
    color: var(--text-secondary);
    margin-bottom: 32px;
}

.waitlist-form {
    display: flex;
    gap: 12px;
    max-width: 500px;
    margin: 0 auto 16px;
}

.waitlist-form input {
    flex: 1;
    padding: 16px 20px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    font-size: 16px;
    outline: none;
    transition: border-color 0.2s;
}

.waitlist-form input:focus {
    border-color: var(--accent);
}

.waitlist-form input::placeholder {
    color: var(--text-muted);
}

.waitlist-note {
    font-size: 13px;
    color: var(--text-muted);
    margin-bottom: 40px;
}

.social-proof {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 32px;
    padding: 24px;
    background: rgba(0, 0, 0, 0.2);
    border-radius: var(--radius);
    border: 1px solid var(--border);
}

.proof-item {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.proof-number {
    font-size: 28px;
    font-weight: 700;
    font-family: 'JetBrains Mono', monospace;
    background: var(--gradient-text);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.proof-label {
    font-size: 12px;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.proof-divider {
    width: 1px;
    height: 40px;
    background: var(--border);
}

/* ========================================
   FOOTER
   ======================================== */

.footer {
    padding: 60px 0 30px;
    background: var(--bg-secondary);
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-bottom: 30px;
    border-bottom: 1px solid var(--border);
    margin-bottom: 30px;
}

.footer-brand {
    display: flex;
    align-items: center;
    gap: 12px;
}

.footer-brand .logo-icon {
    width: 28px;
    height: 28px;
}

.footer-brand .logo-text {
    font-size: 24px;
    font-weight: 700;
}

.footer-tagline {
    font-style: italic;
    color: var(--text-muted);
    margin-left: 16px;
}

.footer-links {
    display: flex;
    gap: 32px;
}

.footer-links a {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 14px;
    transition: color 0.2s;
}

.footer-links a:hover {
    color: var(--accent-light);
}

.footer-bottom {
    text-align: center;
}

.footer-bottom p {
    font-size: 13px;
    color: var(--text-muted);
}


/* ========================================
   MOBILE MENU BASE STYLES
   ======================================== */

.mobile-menu-btn {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 32px;
    height: 32px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
    z-index: 1001;
}

.mobile-menu-btn span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--text-primary);
    border-radius: 2px;
    transition: all 0.3s ease;
}

.mobile-menu-btn.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.mobile-menu-btn.active span:nth-child(2) {
    opacity: 0;
}

.mobile-menu-btn.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}