/* Neural Landing Page Theme */
:root {
    --neural-bg: #03040b;
    --neural-surface: rgba(13, 17, 23, 0.7);
    --neural-border: rgba(255, 255, 255, 0.08);
    --neural-accent-purple: #6c5ce7;
    --neural-accent-teal: #00cec9;
    --neural-accent-blue: #74b9ff;
    --neural-text-primary: #ffffff;
    --neural-text-muted: #94a3b8;
    --neural-glow-purple: rgba(108, 92, 231, 0.3);
    --neural-glow-teal: rgba(0, 206, 201, 0.2);
    --neural-glass: blur(12px) saturate(180%);
}

/* Global Reset Overrides */
.landing-container {
    background-color: var(--neural-bg);
    color: var(--neural-text-primary);
    min-height: 100vh;
    overflow-x: hidden;
    position: relative;
    font-family: 'Geist', sans-serif;
}

/* Background Effects */
.neural-mesh {
    position: fixed;
    inset: 0;
    z-index: 0;
    pointer-events: none;
    opacity: 0.4;
    background-image:
        radial-gradient(circle at 20% 30%, var(--neural-glow-purple) 0%, transparent 50%),
        radial-gradient(circle at 80% 70%, var(--neural-glow-teal) 0%, transparent 50%);
}

.neural-grid {
    position: fixed;
    inset: 0;
    z-index: 0;
    pointer-events: none;
    background-image:
        linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
    background-size: 50px 50px;
    mask-image: radial-gradient(circle at center, black, transparent 80%);
}

.wrapper {
    position: relative;
    z-index: 10;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* Nav */
.landing-nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 32px 0;
}

.logo {
    font-size: 1.5rem;
    font-weight: 800;
    letter-spacing: -0.05em;
    display: flex;
    align-items: center;
    gap: 12px;
}

.logo-dot {
    width: 10px;
    height: 10px;
    background: var(--neural-accent-teal);
    border-radius: 50%;
    box-shadow: 0 0 15px var(--neural-accent-teal);
    animation: pulse-glow 2s infinite;
}

@keyframes pulse-glow {

    0%,
    100% {
        transform: scale(1);
        opacity: 1;
    }

    50% {
        transform: scale(1.2);
        opacity: 0.7;
    }
}

/* Hero Section */
.hero-minimal {
    padding: 160px 0 100px;
    max-width: 800px;
}

.hero-eyebrow {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--neural-accent-teal);
    letter-spacing: 0.05em;
    margin-bottom: 2rem;
}

.eyebrow-line {
    width: 24px;
    height: 2px;
    background: var(--neural-accent-teal);
    display: inline-block;
}

.hero-title {
    font-family: 'Cal Sans', 'Geist', sans-serif;
    font-size: clamp(3.5rem, 9vw, 5.5rem);
    font-weight: 900;
    letter-spacing: -0.045em;
    line-height: 0.95;
    margin-bottom: 2.5rem;
    color: #fff;
}

.glow-text {
    background: linear-gradient(135deg, #a29bfe 0%, #00cec9 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    filter: drop-shadow(0 0 8px rgba(0, 206, 201, 0.3));
}

.hero-desc {
    font-size: 1.35rem;
    color: var(--neural-text-muted);
    line-height: 1.6;
    max-width: 600px;
    margin-bottom: 3.5rem;
    font-weight: 450;
}

.hero-title span {
    background: linear-gradient(135deg, #a29bfe 0%, #00cec9 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-desc {
    font-size: 1.25rem;
    color: var(--neural-text-muted);
    line-height: 1.6;
    max-width: 540px;
    margin-bottom: 3rem;
}

/* Layout helpers */
.btn-group {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

/* Buttons */
.btn-neural-primary {
    background: var(--neural-accent-purple);
    color: white;
    padding: 18px 36px;
    border-radius: 14px;
    font-weight: 600;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 12px;
    box-shadow: 0 0 20px var(--neural-glow-purple);
    transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.btn-neural-primary:hover {
    transform: scale(1.02) translateY(-2px);
    box-shadow: 0 0 35px var(--neural-glow-purple);
}

.btn-neural-outline {
    border: 1px solid var(--neural-border);
    background: rgba(255, 255, 255, 0.03);
    backdrop-filter: blur(10px);
    color: white;
    padding: 18px 36px;
    border-radius: 14px;
    font-weight: 600;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 12px;
    transition: all 0.3s ease;
}

.btn-neural-outline:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 255, 255, 0.2);
}

/* Panels */
.hero-right {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.mini-neural-panel {
    background: var(--neural-surface);
    backdrop-filter: var(--neural-glass);
    border: 1px solid var(--neural-border);
    border-radius: 20px;
    padding: 20px;
    display: flex;
    align-items: center;
    gap: 16px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
    animation: slideIn 0.8s ease backwards;
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateX(30px);
    }

    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.mini-neural-panel:nth-child(2) {
    animation-delay: 0.2s;
}

.mini-neural-panel:nth-child(3) {
    animation-delay: 0.4s;
}

.mini-label {
    font-size: 0.75rem;
    color: var(--neural-text-muted);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.mini-val {
    font-size: 1.15rem;
    font-weight: 700;
    color: #fff;
}

.mini-badge {
    margin-left: auto;
    font-size: 0.7rem;
    font-weight: 700;
    padding: 6px 14px;
    border-radius: 100px;
}

.badge-risk {
    background: rgba(255, 107, 107, 0.15);
    color: #ff6b6b;
    border: 1px solid rgba(255, 107, 107, 0.2);
}

.badge-verified {
    background: rgba(0, 206, 201, 0.15);
    color: #00cec9;
    border: 1px solid rgba(0, 206, 201, 0.2);
}

.badge-ai {
    background: rgba(162, 155, 254, 0.15);
    color: #a29bfe;
    border: 1px solid rgba(162, 155, 254, 0.2);
}

/* Icons */
.icon-glow {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.icon-glow.purple {
    background: rgba(108, 92, 231, 0.15);
    color: #a29bfe;
}

.icon-glow.teal {
    background: rgba(0, 206, 201, 0.15);
    color: #00cec9;
}

.icon-glow.blue {
    background: rgba(116, 185, 255, 0.15);
    color: #74b9ff;
}

/* Features Section */
.features {
    padding: 120px 0;
    text-align: center;
}

.section-badge {
    color: var(--neural-accent-teal);
    letter-spacing: 0.3em;
    font-weight: 800;
    font-size: 0.75rem;
    text-transform: uppercase;
    margin-bottom: 1.5rem;
    display: block;
}

.section-title {
    font-size: 3rem;
    font-weight: 800;
    margin-bottom: 60px;
    letter-spacing: -0.02em;
}

.feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 32px;
}

.feature-card {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--neural-border);
    border-radius: 24px;
    padding: 40px;
    text-align: left;
    transition: all 0.4s ease;
    cursor: default;
}

.feature-card:hover {
    background: rgba(255, 255, 255, 0.04);
    border-color: rgba(255, 255, 255, 0.1);
    transform: translateY(-8px);
}

.feature-icon {
    width: 56px;
    height: 56px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
    color: var(--neural-accent-purple);
}

.feature-card h3 {
    font-size: 1.4rem;
    font-weight: 700;
    margin-bottom: 16px;
}

.feature-card p {
    color: var(--neural-text-muted);
    line-height: 1.7;
    margin-bottom: 24px;
}

.feature-tag {
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--neural-accent-teal);
    letter-spacing: 0.05em;
}

/* Stats */
.stats-bar {
    display: flex;
    justify-content: space-around;
    background: var(--neural-surface);
    backdrop-filter: var(--neural-glass);
    border: 1px solid var(--neural-border);
    border-radius: 30px;
    padding: 60px 20px;
    margin-top: 40px;
}

.stat-item {
    text-align: center;
}

.stat-num {
    font-size: 3.5rem;
    font-weight: 900;
    margin-bottom: 0.5rem;
    background: linear-gradient(to bottom, #fff, #94a3b8);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.stat-label {
    text-transform: uppercase;
    font-size: 0.8rem;
    letter-spacing: 0.2em;
    font-weight: 700;
    color: var(--neural-accent-purple);
}

@media (max-width: 900px) {
    .hero {
        grid-template-columns: 1fr;
        padding: 60px 0;
        text-align: center;
    }

    .hero-desc {
        margin-inline: auto;
    }

    .btn-group {
        justify-content: center;
    }
}

/* Mobile Performance Optimizations */
@media (max-width: 768px) {
    :root {
        --neural-glass: blur(4px) saturate(150%); /* Significantly reduced blur for mobile GPU */
    }

    .neural-mesh, .neural-grid {
        position: absolute; /* Non-fixed background for smoother scrolling */
        opacity: 0.2;
    }

    .logo-dot {
        animation: none; /* Disable continuous animation */
    }

    .glow-text {
        filter: none; /* Filter drop-shadow is expensive to render */
    }

    .feature-card:hover {
        transform: none; /* Disable hover transforms on touch devices */
    }

    .stats-bar {
        padding: 30px 10px;
        flex-direction: column;
        gap: 30px;
    }
}