@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap');

:root {
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    
    /* Dark Theme Colors (Default) */
    --bg-primary: #0a0a0f;
    --bg-secondary: #12121e;
    --bg-tertiary: #161626;
    --bg-nav: rgba(10, 10, 15, 0.75);
    
    --text-primary: #f8fafc;
    --text-secondary: #94a3b8;
    --text-muted: #64748b;
    
    --border-color: rgba(255, 255, 255, 0.08);
    --border-hover: rgba(255, 255, 255, 0.16);
    
    --accent-primary: #7c3aed; /* Violet */
    --accent-secondary: #3b82f6; /* Blue */
    --accent-gradient: linear-gradient(135deg, var(--accent-primary) 0%, var(--accent-secondary) 100%);
    --accent-gradient-hover: linear-gradient(135deg, #8b5cf6 0%, #60a5fa 100%);
    
    --card-shadow: 0 10px 30px -10px rgba(0, 0, 0, 0.5);
    --glow-color: rgba(124, 58, 237, 0.12);
    
    --pipeline-bg: rgba(255, 255, 255, 0.02);
    --pipeline-active: rgba(124, 58, 237, 0.15);
    --pipeline-arrow: #334155;
    
    --modal-overlay: rgba(5, 5, 8, 0.85);
    --modal-bg: #12121e;
    
    --transition-speed: 0.3s;
}

[data-theme="light"] {
    /* Light Theme Colors */
    --bg-primary: #f8fafc;
    --bg-secondary: #ffffff;
    --bg-tertiary: #f1f5f9;
    --bg-nav: rgba(248, 250, 252, 0.85);
    
    --text-primary: #0f172a;
    --text-secondary: #475569;
    --text-muted: #94a3b8;
    
    --border-color: rgba(15, 23, 42, 0.08);
    --border-hover: rgba(15, 23, 42, 0.16);
    
    --accent-primary: #6d28d9;
    --accent-secondary: #2563eb;
    --accent-gradient: linear-gradient(135deg, var(--accent-primary) 0%, var(--accent-secondary) 100%);
    --accent-gradient-hover: linear-gradient(135deg, #7c3aed 0%, #3b82f6 100%);
    
    --card-shadow: 0 10px 30px -15px rgba(15, 23, 42, 0.08);
    --glow-color: rgba(109, 40, 217, 0.06);
    
    --pipeline-bg: rgba(15, 23, 42, 0.02);
    --pipeline-active: rgba(109, 40, 217, 0.08);
    --pipeline-arrow: #cbd5e1;
    
    --modal-overlay: rgba(15, 23, 42, 0.6);
    --modal-bg: #ffffff;
}

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

body {
    font-family: var(--font-sans);
    background-color: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
    transition: background-color var(--transition-speed) ease, color var(--transition-speed) ease;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: var(--bg-primary);
}
::-webkit-scrollbar-thumb {
    background: var(--border-color);
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: var(--text-muted);
}

/* Lucide Icons */
.lucide-icon, [data-lucide] {
    width: 24px;
    height: 24px;
    stroke: currentColor;
    stroke-width: 1.8;
    fill: none;
    display: inline-block;
    vertical-align: middle;
}

/* Utilities */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
    position: relative;
    z-index: 1;
}

.text-gradient {
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.grid-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        linear-gradient(var(--border-color) 1px, transparent 1px),
        linear-gradient(90deg, var(--border-color) 1px, transparent 1px);
    background-size: 50px 50px;
    background-position: center top;
    opacity: 0.35;
    pointer-events: none;
    z-index: 0;
}

.ambient-glow {
    position: absolute;
    width: 500px;
    height: 500px;
    border-radius: 50%;
    background: radial-gradient(circle, var(--glow-color) 0%, transparent 70%);
    filter: blur(50px);
    pointer-events: none;
    z-index: 0;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.8rem 1.8rem;
    font-size: 0.95rem;
    font-weight: 600;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
    text-decoration: none;
    gap: 0.5rem;
}

.btn-primary {
    background: var(--accent-gradient);
    color: #ffffff;
    border: none;
    box-shadow: 0 4px 20px rgba(124, 58, 237, 0.25);
}

.btn-primary:hover {
    background: var(--accent-gradient-hover);
    transform: translateY(-2px);
    box-shadow: 0 6px 24px rgba(124, 58, 237, 0.35);
}

.btn-secondary {
    background: var(--bg-secondary);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
}

.btn-secondary:hover {
    background: var(--bg-tertiary);
    border-color: var(--border-hover);
    transform: translateY(-2px);
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 100;
    border-bottom: 1px solid var(--border-color);
    background-color: var(--bg-nav);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    transition: all var(--transition-speed) ease;
}

.nav-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 70px;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    font-weight: 700;
    font-size: 1.25rem;
    color: var(--text-primary);
    text-decoration: none;
}

.logo svg {
    width: 28px;
    height: 28px;
    fill: none;
}

.nav-links {
    display: flex;
    align-items: center;
    list-style: none;
    gap: 2rem;
}

.nav-links a {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.95rem;
    font-weight: 500;
    transition: color var(--transition-speed) ease;
}

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

.nav-actions {
    display: flex;
    align-items: center;
    gap: 1.2rem;
}

/* Theme Toggle */
.theme-toggle-btn {
    background: none;
    border: 1px solid var(--border-color);
    width: 38px;
    height: 38px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    color: var(--text-primary);
    transition: all var(--transition-speed) ease;
}

.theme-toggle-btn:hover {
    border-color: var(--border-hover);
    background-color: var(--bg-secondary);
    transform: scale(1.05);
}

.theme-toggle-btn svg {
    width: 18px;
    height: 18px;
    fill: currentColor;
    transition: transform 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

[data-theme="light"] .theme-toggle-btn .moon-icon {
    display: none;
}
.theme-toggle-btn .sun-icon {
    display: none;
}
[data-theme="light"] .theme-toggle-btn .sun-icon {
    display: block;
}

/* Mobile Menu Toggle */
.menu-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--text-primary);
    cursor: pointer;
    font-size: 1.5rem;
}

/* Hero Section */
.hero {
    position: relative;
    padding: 9rem 0 6rem 0;
    min-height: 90vh;
    display: flex;
    align-items: center;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 3rem;
    align-items: center;
}

.hero-content {
    position: relative;
    z-index: 2;
}

.hero-tagline {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    padding: 0.4rem 1rem;
    border-radius: 99px;
    font-size: 0.85rem;
    font-weight: 500;
    margin-bottom: 1.5rem;
    color: var(--text-secondary);
}

.hero-tagline span {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background-color: #22c55e;
    box-shadow: 0 0 10px #22c55e;
    display: inline-block;
}

.hero h1 {
    font-size: 3.5rem;
    line-height: 1.15;
    font-weight: 800;
    margin-bottom: 1.5rem;
    letter-spacing: -0.03em;
}

.hero p {
    font-size: 1.2rem;
    color: var(--text-secondary);
    margin-bottom: 2.5rem;
    max-width: 580px;
}

.hero-ctas {
    display: flex;
    gap: 1rem;
}

/* Hero Graphic */
.hero-visual {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.visual-sphere {
    position: relative;
    width: 320px;
    height: 320px;
    border-radius: 50%;
    background: radial-gradient(circle, var(--accent-primary) 0%, transparent 65%);
    opacity: 0.18;
    filter: blur(20px);
    animation: pulse 8s infinite alternate;
}

.visual-orbit {
    position: absolute;
    border: 1px dashed var(--border-color);
    border-radius: 50%;
    animation: rotate 24s linear infinite;
}

.orbit-1 { width: 380px; height: 380px; }
.orbit-2 { width: 280px; height: 280px; animation-duration: 16s; animation-direction: reverse; }

.visual-card {
    position: absolute;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    padding: 1.2rem 1.8rem;
    border-radius: 12px;
    box-shadow: var(--card-shadow);
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    width: 220px;
}

.visual-card.card-1 {
    top: 15%;
    left: -10%;
    animation: float 5s ease-in-out infinite;
}

.visual-card.card-2 {
    bottom: 20%;
    right: -5%;
    animation: float 6s ease-in-out infinite 1s;
}

.visual-card .title {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-muted);
    font-weight: 700;
}

.visual-card .value {
    font-size: 1.6rem;
    font-weight: 800;
}

.visual-card .badge {
    align-self: flex-start;
    padding: 0.2rem 0.6rem;
    border-radius: 99px;
    font-size: 0.7rem;
    font-weight: 600;
}

.visual-card .badge.green {
    background-color: rgba(34, 197, 94, 0.1);
    color: #22c55e;
}

.visual-card .badge.purple {
    background-color: rgba(124, 58, 237, 0.1);
    color: #8b5cf6;
}

/* Sections Global */
.section {
    padding: 7rem 0;
    position: relative;
    overflow: hidden;
}

.section-header {
    text-align: center;
    max-width: 650px;
    margin: 0 auto 4.5rem auto;
    position: relative;
    z-index: 2;
}

.section-tag {
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    margin-bottom: 0.75rem;
    display: block;
}

.section-header h2 {
    font-size: 2.5rem;
    line-height: 1.2;
    font-weight: 800;
    letter-spacing: -0.02em;
    margin-bottom: 1rem;
}

.section-header p {
    color: var(--text-secondary);
    font-size: 1.1rem;
}

/* Cards CSS */
.card-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    position: relative;
    z-index: 2;
}

.capabilities-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

.card {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    padding: 2.5rem 2rem;
    border-radius: 16px;
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    box-shadow: var(--card-shadow);
    position: relative;
}

.card:hover {
    transform: translateY(-5px);
    border-color: var(--border-hover);
    box-shadow: 0 20px 40px -15px rgba(0,0,0,0.3);
}

.card-icon {
    width: 48px;
    height: 48px;
    border-radius: 10px;
    background: var(--bg-tertiary);
    color: var(--accent-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    border: 1px solid var(--border-color);
    font-size: 1.5rem;
    transition: all 0.3s ease;
}

.card:hover .card-icon {
    background: var(--accent-gradient);
    color: #ffffff;
    border-color: transparent;
}

.card h3 {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 0.75rem;
}

.card p {
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.6;
}

/* Challenge Card Upgrades */
.challenge-card {
    position: relative;
    overflow: hidden;
}

.card-accent-bar {
    position: absolute;
    top: 0; left: 0;
    width: 100%;
    height: 3px;
    background: var(--accent-gradient);
    z-index: 3;
}

.card-watermark {
    position: absolute;
    bottom: 1.25rem;
    right: 1.5rem;
    font-size: 3.2rem;
    font-weight: 800;
    opacity: 0.08;
    color: var(--text-primary);
    line-height: 1;
    pointer-events: none;
    user-select: none;
    letter-spacing: -0.02em;
    z-index: 1;
    transition: opacity 0.3s ease, transform 0.3s ease, color 0.3s ease;
}

.challenge-card:hover .card-watermark {
    opacity: 0.16;
    transform: scale(1.08);
    color: var(--accent-primary);
}

/* Sticky Scroll Solution Section Layout */
.sticky-section-wrapper {
    height: 300vh; /* 3x viewport height for smooth scroll duration */
    position: relative;
    z-index: 2;
}

.sticky-section {
    position: sticky;
    top: 0;
    height: 100vh;
    display: flex;
    align-items: center;
    overflow: hidden;
    background-color: var(--bg-secondary);
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
    transition: background-color var(--transition-speed) ease;
    padding-top: 70px; /* Offset for floating header navbar */
}

.sticky-grid {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 4rem;
    align-items: center;
    width: 100%;
}

.sticky-steps {
    display: flex;
    flex-direction: column;
    gap: 0.1rem;
}

.sticky-step {
    display: flex;
    align-items: flex-start;
    gap: 1.2rem;
    padding: 0.75rem 0; /* Compact steps vertical padding */
    border-bottom: 1px solid var(--border-color);
    cursor: pointer;
    opacity: 0.35;
    transition: opacity 0.5s cubic-bezier(0.16, 1, 0.3, 1), transform 0.5s ease;
}

.sticky-step:last-child {
    border-bottom: none;
}

.sticky-step.active {
    opacity: 1;
    transform: translateX(6px);
}

/* Left step progress indicator fill */
.step-progress-bar {
    width: 3px;
    height: 48px;
    background: var(--border-color);
    position: relative;
    border-radius: 99px;
    flex-shrink: 0;
    align-self: center;
}

.step-progress-fill {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 0%;
    background: var(--accent-gradient);
    border-radius: 99px;
    transition: height 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.sticky-step.active .step-progress-fill {
    height: 100%;
}

.step-content {
    display: flex;
    flex-direction: column;
    gap: 0.15rem;
}

.step-header {
    display: flex;
    align-items: center;
    gap: 0.6rem;
}

.sticky-step .step-num {
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--text-muted);
    letter-spacing: 0.05em;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    padding: 0.15rem 0.4rem;
    border-radius: 4px;
    line-height: 1;
    transition: all var(--transition-speed) ease;
}

.sticky-step.active .step-num {
    color: #ffffff;
    background: var(--accent-gradient);
    border-color: transparent;
    box-shadow: 0 0 10px rgba(124, 58, 237, 0.2);
}

.sticky-step h3 {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-primary);
    transition: color 0.4s ease;
}

.sticky-step.active h3 {
    color: var(--accent-primary);
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.sticky-step p {
    color: var(--text-secondary);
    font-size: 0.88rem;
    line-height: 1.5;
    max-width: 540px;
}

/* Right column: stacked visuals */
.sticky-visuals {
    position: relative;
    height: 460px; /* Taller visual box to make SVGs look much larger */
    width: 100%;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    box-shadow: var(--card-shadow), inset 0 0 40px rgba(0, 0, 0, 0.2);
    overflow: hidden;
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}

.sticky-visual-panel {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1rem; /* Reduced padding from 2rem to make SVG schematics look bigger and fuller */
    opacity: 0;
    transform: translateY(24px) scale(0.95);
    pointer-events: none;
    transition: opacity 0.6s cubic-bezier(0.16, 1, 0.3, 1), transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.sticky-visual-panel.active {
    opacity: 1;
    transform: none;
    pointer-events: auto;
}

.sticky-visual-panel svg {
    width: 100%;
    height: 100%;
    filter: drop-shadow(0 15px 30px rgba(0,0,0,0.15));
}

/* Adapt SVG labels and texts to theme colors dynamically */
.sticky-visual-panel text {
    font-family: var(--font-sans);
    fill: var(--text-primary);
    transition: fill var(--transition-speed) ease;
}
.sticky-visual-panel text[fill="#ef4444"] {
    fill: #ef4444 !important;
}
.sticky-visual-panel text[fill="#10b981"] {
    fill: #10b981 !important;
}
.sticky-visual-panel text[fill="var(--text-muted)"] {
    fill: var(--text-muted) !important;
}
.sticky-visual-panel text[fill="var(--text-secondary)"] {
    fill: var(--text-secondary) !important;
}

/* Bento Grid */
.bento-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    position: relative;
    z-index: 2;
}

.bento-card {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    padding: 2.5rem;
    border-radius: 16px;
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    box-shadow: var(--card-shadow);
}

.bento-card:hover {
    transform: translateY(-5px);
    border-color: var(--border-hover);
}

.bento-card.col-2 {
    grid-column: span 2;
}

.bento-card h3 {
    font-size: 1.35rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.bento-card p {
    color: var(--text-secondary);
    font-size: 1rem;
}

/* Network Partners Strip (Seamless Dual-Track Marquee) */
.network-strip {
    background: var(--bg-secondary);
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
    padding: 1.5rem 0;
    position: relative;
    z-index: 2;
    margin-bottom: 4rem;
    overflow: hidden;
    width: 100%;
}

.marquee-label {
    text-align: center;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--text-muted);
    margin-bottom: 1rem;
}

.marquee-wrapper {
    overflow: hidden;
    width: 100%;
    display: flex;
    mask-image: linear-gradient(to right, transparent, #000 8%, #000 92%, transparent);
    -webkit-mask-image: linear-gradient(to right, transparent, #000 8%, #000 92%, transparent);
}

.marquee-track {
    display: flex;
    gap: 2rem;
    align-items: center;
    white-space: nowrap;
    animation: marquee-scroll 30s linear infinite;
    flex-shrink: 0;
    padding-right: 2rem; /* Gap between the two tracks */
}

.network-badge {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--text-muted);
    transition: color var(--transition-speed) ease;
    user-select: none;
    letter-spacing: -0.02em;
    flex-shrink: 0;
}

.network-sep {
    color: var(--border-hover);
    font-size: 1.2rem;
    user-select: none;
    flex-shrink: 0;
    opacity: 0.4;
}

.network-badge:hover {
    color: var(--text-primary);
}

.network-strip:hover .marquee-track {
    animation-play-state: paused;
}

@keyframes marquee-scroll {
    0% { transform: translateX(0); }
    100% { transform: translateX(-100%); }
}

/* Stats Counter Section */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
    margin: 3rem 0;
    text-align: center;
    position: relative;
    z-index: 2;
}

.stats-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 2.5rem 1.5rem;
    position: relative;
    box-shadow: var(--card-shadow);
}

.stat-number {
    font-size: 3.2rem;
    font-weight: 800;
    margin-bottom: 0.5rem;
    letter-spacing: -0.03em;
    display: inline-block;
    position: relative;
}

.stat-number::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 10%;
    width: 80%;
    height: 3px;
    background: var(--accent-gradient);
    border-radius: 2px;
}

.stat-label {
    font-size: 0.9rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--text-secondary);
    margin-top: 0.6rem;
}

/* Team Grid */
.team-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
    position: relative;
    z-index: 2;
}

.team-card {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 2.5rem 2rem;
    text-align: center;
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    box-shadow: var(--card-shadow);
}

.team-card:hover {
    transform: translateY(-5px);
    border-color: var(--border-hover);
}

.team-avatar-placeholder {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    background: linear-gradient(135deg, rgba(124, 58, 237, 0.1) 0%, rgba(59, 130, 246, 0.1) 100%);
    border: 1px solid var(--border-color);
    margin: 0 auto 1.5rem auto;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent-primary);
    transition: all 0.3s ease;
}

.team-card:hover .team-avatar-placeholder {
    background: var(--accent-gradient);
    color: #ffffff;
    border-color: transparent;
    transform: scale(1.05);
}

.team-card h3 {
    font-size: 1.15rem;
    font-weight: 700;
    margin-bottom: 0.3rem;
}

.team-card p {
    color: var(--text-secondary);
    font-size: 0.85rem;
}

/* CTA / Contact Section */
.cta-box {
    background: linear-gradient(135deg, var(--bg-secondary) 0%, var(--bg-tertiary) 100%);
    border: 1px solid var(--border-color);
    border-radius: 24px;
    padding: 4.5rem 3rem;
    text-align: center;
    position: relative;
    z-index: 2;
    box-shadow: var(--card-shadow);
    overflow: hidden;
}

.cta-box::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, var(--glow-color) 0%, transparent 60%);
    pointer-events: none;
}

.cta-box h2 {
    font-size: 2.5rem;
    font-weight: 800;
    letter-spacing: -0.02em;
    margin-bottom: 1rem;
}

.cta-box p {
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto 2.5rem auto;
    font-size: 1.1rem;
}

.email-btn {
    font-size: 1.1rem;
    padding: 1rem 2.2rem;
}

/* Footer */
.footer {
    border-top: 1px solid var(--border-color);
    padding: 4rem 0 2.5rem 0;
    background-color: var(--bg-primary);
    position: relative;
    z-index: 2;
}

.footer-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 1.5rem;
}

.footer-copyright {
    color: var(--text-muted);
    font-size: 0.9rem;
}

.footer-links {
    display: flex;
    align-items: center;
    gap: 2rem;
    list-style: none;
}

.footer-links a {
    color: var(--text-muted);
    text-decoration: none;
    font-size: 0.9rem;
    transition: color var(--transition-speed) ease;
}

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

/* Legal Modals */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: var(--modal-overlay);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    z-index: 200;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
}

.modal-overlay.active {
    opacity: 1;
    pointer-events: auto;
}

.modal-container {
    background-color: var(--modal-bg);
    border: 1px solid var(--border-color);
    width: 90%;
    max-width: 680px;
    max-height: 80vh;
    border-radius: 16px;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
    display: flex;
    flex-direction: column;
    transform: scale(0.95);
    transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.modal-overlay.active .modal-container {
    transform: scale(1);
}

.modal-header {
    padding: 1.5rem 2rem;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.modal-title {
    font-size: 1.25rem;
    font-weight: 700;
}

.modal-close {
    background: none;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    font-size: 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: color var(--transition-speed) ease;
}

.modal-close:hover {
    color: var(--text-primary);
}

.modal-body {
    padding: 2rem;
    overflow-y: auto;
    font-size: 0.95rem;
    color: var(--text-secondary);
    line-height: 1.7;
}

.modal-body h4 {
    color: var(--text-primary);
    margin: 1.5rem 0 0.5rem 0;
    font-size: 1.05rem;
    font-weight: 600;
}

.modal-body h4:first-child {
    margin-top: 0;
}

.modal-body p {
    margin-bottom: 1rem;
}

.modal-body ul {
    margin-bottom: 1rem;
    padding-left: 1.25rem;
}

.modal-body li {
    margin-bottom: 0.4rem;
}

/* Intersection Observer Animations */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

.reveal.fade-in {
    transform: none;
}

.reveal.scale-in {
    transform: scale(0.95);
}

.reveal.scale-in.active {
    transform: scale(1);
}

/* Stagger reveals */
.delay-100 { transition-delay: 0.1s; }
.delay-200 { transition-delay: 0.2s; }
.delay-300 { transition-delay: 0.3s; }
.delay-400 { transition-delay: 0.4s; }

/* Animations keyframes */
@keyframes float {
    0% { transform: translateY(0px); }
    50% { transform: translateY(-10px); }
    100% { transform: translateY(0px); }
}

@keyframes pulse {
    0% { transform: scale(1); opacity: 0.15; }
    100% { transform: scale(1.1); opacity: 0.22; }
}

@keyframes rotate {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Media Queries */
@media (max-width: 1024px) {
    .container {
        padding: 0 2rem;
    }
    .hero-grid {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 3rem;
    }
    .hero-tagline {
        justify-content: center;
    }
    .hero p {
        margin-left: auto;
        margin-right: auto;
    }
    .hero-ctas {
        justify-content: center;
    }
    .hero-visual {
        margin-top: 1.5rem;
    }
    .bento-grid {
        grid-template-columns: 1fr;
    }
    .bento-card.col-2 {
        grid-column: span 1;
    }
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .team-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .card-grid {
        grid-template-columns: repeat(2, 1fr) !important;
        gap: 1.5rem;
    }
    /* Sticky Scroll Graceful Degradation on Mobile/Tablet */
    .sticky-section-wrapper {
        height: auto !important;
    }
    .sticky-section {
        position: relative !important;
        height: auto !important;
        padding: 4rem 0;
        overflow: visible;
    }
    .sticky-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    .sticky-visuals {
        display: none !important;
    }
    .sticky-step {
        opacity: 1 !important;
        transform: none !important;
        cursor: default;
    }
    .step-progress-fill {
        height: 100% !important;
    }
    .cta-box h2 {
        font-size: 2rem;
    }
}

@media (max-width: 768px) {
    .container {
        padding: 0 1.25rem;
    }
    .navbar {
        padding: 0.5rem 0;
    }
    .nav-container {
        padding: 0 1.25rem;
    }
    .menu-toggle {
        display: block;
    }
    .nav-links {
        position: fixed;
        top: 70px;
        left: 0;
        width: 100%;
        height: 0;
        overflow: hidden;
        background-color: var(--bg-secondary);
        flex-direction: column;
        gap: 1.5rem;
        padding: 0;
        border-bottom: 0px solid var(--border-color);
        transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    }
    .nav-links.active {
        height: calc(100vh - 70px);
        padding: 3rem 1.5rem;
        border-bottom: 1px solid var(--border-color);
    }
    .nav-actions {
        display: none;
    }
    .nav-links.active + .nav-actions,
    .nav-links.active ~ .nav-actions {
        display: flex;
    }
    
    /* Hero section mobile */
    .hero {
        padding: 7rem 0 4rem 0;
        min-height: auto;
    }
    .hero h1 {
        font-size: 2.2rem;
    }
    .hero p {
        font-size: 1.05rem;
    }
    .hero-ctas {
        flex-direction: column;
        gap: 0.75rem;
        align-items: center;
    }
    .hero-ctas .btn {
        width: 100%;
        max-width: 280px;
    }
    
    /* Hero graphic cards - static flow layout */
    .hero-visual {
        margin-top: 2rem;
        display: flex;
        flex-direction: row;
        gap: 1rem;
        justify-content: center;
        flex-wrap: wrap;
        width: 100%;
    }
    .visual-sphere, .visual-orbit {
        display: none !important;
    }
    .visual-card {
        position: static !important;
        animation: none !important;
        transform: none !important;
        width: calc(50% - 0.5rem) !important;
        min-width: 140px !important;
        padding: 0.8rem 1rem !important;
        box-shadow: var(--card-shadow);
    }
    .visual-card .title {
        font-size: 0.7rem !important;
    }
    .visual-card .value {
        font-size: 1.4rem !important;
    }
    .visual-card .badge {
        font-size: 0.65rem !important;
        padding: 0.15rem 0.4rem !important;
    }

    /* Sections */
    .section {
        padding: 4rem 0;
    }
    .section-header {
        margin-bottom: 3rem;
    }
    .section-header h2 {
        font-size: 1.8rem;
    }
    .section-header p {
        font-size: 0.95rem;
    }

    /* Card grid stacking */
    .card-grid {
        grid-template-columns: 1fr !important;
        gap: 1.25rem;
    }
    .card {
        padding: 2rem 1.5rem;
    }

    /* Sticky section mobile padding */
    .sticky-section {
        padding: 3rem 0 !important;
    }
    .sticky-step p {
        font-size: 0.85rem;
    }
    
    /* Stats 2x2 grid */
    .stats-grid {
        grid-template-columns: repeat(2, 1fr) !important;
        gap: 1rem;
    }
    .stats-card {
        padding: 1.5rem 1rem !important;
    }
    .stat-number {
        font-size: 2.2rem !important;
    }
    
    /* Team 2x2 grid */
    .team-grid {
        grid-template-columns: repeat(2, 1fr) !important;
        gap: 1rem;
    }
    .team-card {
        padding: 1.5rem 1rem !important;
    }
    .team-avatar-placeholder {
        width: 48px !important;
        height: 48px !important;
        margin-bottom: 1rem !important;
    }
    .team-card h3 {
        font-size: 1rem !important;
    }
    .team-card p {
        font-size: 0.8rem !important;
    }

    /* Bento grid */
    .bento-card {
        padding: 2rem 1.5rem;
    }
    .bento-card h3 {
        font-size: 1.15rem;
    }

    /* CTA */
    .cta-box {
        padding: 3rem 1.5rem;
        border-radius: 16px;
    }
    .cta-box h2 {
        font-size: 1.6rem;
    }
    .cta-box p {
        font-size: 0.95rem;
    }
    .email-btn {
        font-size: 0.95rem;
        padding: 0.8rem 1.5rem;
    }

    /* Footer */
    .footer {
        padding: 2.5rem 0 2rem 0;
    }
    .footer-container {
        flex-direction: column;
        text-align: center;
    }
    .footer-links {
        flex-direction: column;
        gap: 1rem;
    }

    /* Marquee scale down */
    .network-badge {
        font-size: 1.2rem;
    }
    .marquee-track {
        gap: 1.5rem;
        padding-right: 1.5rem;
    }
}

/* Extra small devices */
@media (max-width: 480px) {
    .container {
        padding: 0 1rem;
    }
    .hero h1 {
        font-size: 1.85rem;
    }
    .hero p {
        font-size: 0.95rem;
    }
    .stats-grid {
        grid-template-columns: repeat(2, 1fr) !important;
        gap: 0.75rem;
    }
    .stats-card {
        padding: 1.25rem 0.75rem !important;
    }
    .stat-number {
        font-size: 1.8rem !important;
    }
    .stat-label {
        font-size: 0.75rem;
    }
    .team-grid {
        grid-template-columns: repeat(2, 1fr) !important;
        gap: 0.75rem;
    }
    .team-card {
        padding: 1.25rem 0.75rem !important;
    }
    .visual-card {
        width: 100% !important;
    }
    .card-watermark {
        font-size: 2.5rem !important;
        bottom: 0.8rem !important;
        right: 1rem !important;
    }
    .card {
        padding: 1.5rem 1.25rem !important;
    }
    .card h3 {
        font-size: 1.1rem;
    }
    .card p {
        font-size: 0.88rem;
    }
    .section-header h2 {
        font-size: 1.5rem;
    }
    .cta-box {
        padding: 2.5rem 1.25rem;
    }
    .cta-box h2 {
        font-size: 1.4rem;
    }
    .cta-box p {
        font-size: 0.88rem;
    }
    .bento-card {
        padding: 1.5rem 1.25rem;
    }
    .bento-card h3 {
        font-size: 1.05rem;
    }
    .bento-card p {
        font-size: 0.88rem;
    }
    .sticky-step h3 {
        font-size: 1.1rem;
    }
    .sticky-step p {
        font-size: 0.82rem;
    }
    .marquee-track {
        gap: 1.2rem;
        padding-right: 1.2rem;
    }
    .network-badge {
        font-size: 1rem;
    }
    .network-sep {
        font-size: 0.8rem;
    }
}

/* Interactive Cursor Spotlight Glow Effect */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: radial-gradient(600px circle at var(--mouse-x, 0px) var(--mouse-y, 0px), rgba(124, 58, 237, 0.05), transparent 80%);
    z-index: 9999; /* Float on top of everything but click-through */
    pointer-events: none;
    transition: opacity 0.5s ease;
}

[data-theme="light"] body::before {
    background: radial-gradient(600px circle at var(--mouse-x, 0px) var(--mouse-y, 0px), rgba(109, 40, 217, 0.03), transparent 80%);
}

/* Height-based Viewport Scaling for Laptops & Shorter Displays */
@media (max-height: 820px) {
    .sticky-step {
        padding: 0.5rem 0; /* Make padding extremely compact */
    }
    .sticky-step h3 {
        font-size: 1.15rem; /* Shrink h3 size slightly */
    }
    .sticky-step p {
        font-size: 0.84rem; /* Compact paragraph text */
        line-height: 1.45;
    }
    .step-progress-bar {
        height: 38px; /* Shrink vertical progress track height */
    }
    .sticky-visuals {
        height: 400px; /* Decrease visual height slightly to fit short viewports without overflow */
    }
    .sticky-visual-panel {
        padding: 0.8rem;
    }
}

@media (max-height: 720px) {
    .sticky-step {
        padding: 0.4rem 0;
    }
    .sticky-step h3 {
        font-size: 1.1rem;
    }
    .sticky-step p {
        display: -webkit-box;
        -webkit-line-clamp: 2;
        -webkit-box-orient: vertical;
        overflow: hidden; /* Clamp paragraphs to 2 lines to save vertical viewport real estate */
    }
    .step-progress-bar {
        height: 30px;
    }
    .sticky-visuals {
        height: 350px;
    }
}