/* Global Reset & Variables */
:root {
    /* Core Palette - Light Mode */
    --primary: #2563eb;
    --primary-dark: #0d316f;
    --secondary: #3b70da;
    --accent: #14b8a6;
    --dark: #f8fafc;
    /* Light background */
    --dark-lighter: #ffffff;
    --text: #1e293b;
    --text-muted: #64748b;
    --success: #10b981;
    --warning: #f59e0b;
    --danger: #ef4444;

    /* Glassmorphism - Light Mode */
    --glass-bg: rgba(255, 255, 255, 0.7);
    --glass-border: rgba(0, 0, 0, 0.08);
    --glass-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.1);

    /* Gradients */
    --gradient-primary: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
}

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

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

/* Background Animations */
.background-animation {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -2;
    overflow: hidden;
}

.glow-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(100px);
    opacity: 0.15;
    animation: float 20s infinite ease-in-out;
}

.orb-1 {
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, var(--primary), transparent);
    top: -20%;
    left: -10%;
}

.orb-2 {
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, var(--secondary), transparent);
    bottom: -10%;
    right: -10%;
    animation-delay: -5s;
}

.orb-3 {
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, var(--accent), transparent);
    top: 40%;
    left: 40%;
    opacity: 0.1;
    animation-delay: -10s;
}

.grid-background {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    background-image:
        linear-gradient(rgba(0, 0, 0, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0, 0, 0, 0.03) 1px, transparent 1px);
    background-size: 40px 40px;
    mask-image: radial-gradient(circle at center, black 40%, transparent 100%);
}

/* Glassmorphism Utilities */
.glass-nav,
.glass-card {
    background: var(--glass-bg);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--glass-border);
    box-shadow: var(--glass-shadow);
}

/* Navigation */
nav {
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    padding: 1rem 0;
    transition: all 0.3s ease;
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.nav-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-weight: 800;
    font-size: 1.25rem;
    letter-spacing: -0.02em;
    color: var(--primary-dark);
}

.logo-icon {
    width: 32px;
    height: 32px;
    background: var(--gradient-primary);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    color: #fff;
}

.nav-links {
    display: flex;
    gap: 2.5rem;
    list-style: none;
}

.nav-links a {
    color: var(--text-muted);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.95rem;
    transition: color 0.3s;
}

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

.nav-cta {
    background: var(--primary);
    color: #fff;
    border: none;
    padding: 0.6rem 1.5rem;
    border-radius: 6px;
    font-weight: 600;
    cursor: pointer;
    transition: transform 0.2s, box-shadow 0.2s;
}

.nav-cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.3);
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: 80px;
    position: relative;
}

.hero-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: rgba(37, 99, 235, 0.1);
    border: 1px solid rgba(37, 99, 235, 0.3);
    border-radius: 100px;
    color: var(--primary);
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
}

.pulse-dot {
    width: 8px;
    height: 8px;
    background: var(--success);
    border-radius: 50%;
    box-shadow: 0 0 0 rgba(16, 185, 129, 0.4);
    animation: pulse-green 2s infinite;
}

.hero h1 {
    font-size: 4rem;
    line-height: 1.1;
    font-weight: 800;
    margin-bottom: 1.5rem;
    letter-spacing: -0.03em;
    color: var(--text);
}

.text-gradient {
    background: linear-gradient(to right, #2563eb, #7c3aed);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.subtitle {
    font-size: 1.125rem;
    color: var(--text-muted);
    margin-bottom: 2.5rem;
    max-width: 540px;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    margin-bottom: 3rem;
}

.primary-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    background: var(--primary);
    color: #fff;
    padding: 1rem 2rem;
    border-radius: 8px;
    font-weight: 600;
    border: none;
    cursor: pointer;
    transition: all 0.3s;
    text-decoration: none;
}

.primary-btn:hover {
    background: var(--secondary);
    transform: translateY(-2px);
    box-shadow: 0 10px 20px -10px var(--primary);
}

.secondary-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    background: #fff;
    color: var(--text);
    padding: 1rem 2rem;
    border-radius: 8px;
    font-weight: 600;
    border: 1px solid rgba(0, 0, 0, 0.1);
    cursor: pointer;
    transition: all 0.3s;
}

.secondary-btn:hover {
    background: #f1f5f9;
    border-color: rgba(0, 0, 0, 0.15);
}

.trust-badge {
    display: flex;
    align-items: center;
    gap: 1rem;
    color: var(--text-muted);
    font-size: 0.875rem;
}

.avatars {
    display: flex;
}

.avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    border: 2px solid #fff;
    background-color: #e2e8f0;
    margin-left: -10px;
}

.avatar:first-child {
    margin-left: 0;
    background-image: url('https://i.pravatar.cc/100?img=1');
    background-size: cover;
}

.avatar:nth-child(2) {
    background-image: url('https://i.pravatar.cc/100?img=2');
    background-size: cover;
}

.avatar:nth-child(3) {
    background-image: url('https://i.pravatar.cc/100?img=3');
    background-size: cover;
}

/* Hero Visual - Live Feed Card */
.hero-visual {
    position: relative;
    perspective: 1000px;
}

.hero-card {
    border-radius: 16px;
    padding: 1.5rem;
    transform: rotateY(-5deg) rotateX(5deg);
    transition: transform 0.5s ease;
    background: #fff;
    border: 1px solid rgba(0, 0, 0, 0.1);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

.hero-card:hover {
    transform: rotateY(0) rotateX(0);
}

.card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.live-indicator {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--danger);
    font-weight: 700;
    font-size: 0.75rem;
    letter-spacing: 0.05em;
}

.blink {
    width: 8px;
    height: 8px;
    background: var(--danger);
    border-radius: 50%;
    animation: blink 1s infinite;
}

.card-actions {
    display: flex;
    gap: 4px;
}

.dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: rgba(0, 0, 0, 0.15);
}

.feed-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.feed-item {
    display: flex;
    gap: 1rem;
    padding: 1rem;
    background: #f8fafc;
    border-radius: 12px;
    border: 1px solid transparent;
    transition: all 0.3s;
}

.feed-item:hover {
    background: #f1f5f9;
    border-color: rgba(0, 0, 0, 0.05);
}

.feed-item.new {
    border-left: 3px solid var(--accent);
    animation: slideIn 0.5s ease-out;
}

.feed-icon {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    flex-shrink: 0;
}

.source-truth {
    background: #6b21a8;
    color: #fff;
}

.source-sec {
    background: #1e293b;
    color: #fff;
}

.source-news {
    background: #0369a1;
    color: #fff;
}

.feed-content {
    flex: 1;
}

.feed-title {
    font-weight: 600;
    font-size: 0.9rem;
    margin-bottom: 0.25rem;
    color: var(--text);
}

.feed-desc {
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-bottom: 0.5rem;
    line-height: 1.4;
}

.feed-time {
    font-size: 0.7rem;
    color: #94a3b8;
}

.card-footer {
    margin-top: 1.5rem;
    padding-top: 1rem;
    border-top: 1px solid rgba(0, 0, 0, 0.05);
    text-align: center;
}

.processing-stat {
    font-size: 0.8rem;
    color: var(--accent);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

/* Floating Icons */
.floating-icon {
    position: absolute;
    width: 60px;
    height: 60px;
    background: #fff;
    border: 1px solid rgba(0, 0, 0, 0.1);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
    z-index: 10;
}

.icon-1 {
    top: -20px;
    right: -20px;
    color: #1DA1F2;
    animation: float 6s infinite ease-in-out;
}

.icon-2 {
    bottom: 40px;
    left: -30px;
    color: var(--success);
    animation: float 8s infinite ease-in-out 1s;
}

/* Live Intel Section */
.live-intel {
    padding: 6rem 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-badge {
    display: inline-block;
    padding: 0.5rem 1rem;
    background: rgba(37, 99, 235, 0.1);
    border: 1px solid rgba(37, 99, 235, 0.2);
    border-radius: 100px;
    color: var(--primary);
    font-size: 0.8rem;
    font-weight: 600;
    margin-bottom: 1rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 1rem;
    color: var(--text);
}

.section-subtitle {
    color: var(--text-muted);
    font-size: 1.1rem;
}

.intel-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.intel-card {
    padding: 2.5rem;
    border-radius: 16px;
    transition: transform 0.3s;
    background: #fff;
    border: 1px solid rgba(0, 0, 0, 0.08);
}

.intel-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

.highlight-card {
    border: 2px solid var(--primary);
    background: linear-gradient(180deg, rgba(37, 99, 235, 0.05) 0%, #fff 100%);
}

.card-icon {
    width: 50px;
    height: 50px;
    background: rgba(37, 99, 235, 0.1);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--primary);
    margin-bottom: 1.5rem;
}

.intel-card h3 {
    font-size: 1.25rem;
    margin-bottom: 1rem;
    font-weight: 700;
    color: var(--text);
}

.intel-card p {
    color: var(--text-muted);
    font-size: 0.95rem;
}

/* Truflation Section */
.truflation-section {
    padding: 6rem 2rem;
    background: linear-gradient(to bottom, transparent, rgba(37, 99, 235, 0.03), transparent);
}

.truflation-content {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.truflation-text h2 {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 1.5rem;
    color: var(--text);
}

.truflation-text p {
    color: var(--text-muted);
    font-size: 1rem;
    line-height: 1.7;
}

.feature-list {
    list-style: none;
    margin: 2rem 0;
}

.feature-list li {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
    color: var(--text-muted);
}

.feature-list i {
    color: var(--accent);
}

.glow-btn {
    box-shadow: 0 0 20px rgba(37, 99, 235, 0.3);
}

.dashboard-preview {
    padding: 2rem;
    border-radius: 20px;
    background: #fff;
    border: 1px solid rgba(0, 0, 0, 0.1);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

.chart-mockup {
    position: relative;
    height: 200px;
    width: 100%;
}

.chart-svg {
    width: 100%;
    height: 100%;
    filter: drop-shadow(0 0 10px rgba(37, 99, 235, 0.2));
}

.chart-overlay {
    position: absolute;
    top: 20px;
    right: 20px;
}

.stat-box {
    background: rgba(37, 99, 235, 0.05);
    padding: 1rem;
    border-radius: 8px;
    border: 1px solid rgba(37, 99, 235, 0.1);
}

.stat-box .label {
    display: block;
    font-size: 0.75rem;
    color: var(--text-muted);
    text-transform: uppercase;
}

.stat-box .value {
    display: block;
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--primary);
}

/* Features Grid */
.features {
    padding: 6rem 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.feature-item {
    padding: 2rem;
    background: #fff;
    border-radius: 16px;
    border: 1px solid rgba(0, 0, 0, 0.08);
    transition: all 0.3s;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
}

.feature-item:hover {
    border-color: var(--primary);
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}

.feature-icon-wrapper {
    width: 48px;
    height: 48px;
    background: rgba(37, 99, 235, 0.1);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
    font-size: 1.25rem;
    margin-bottom: 1.5rem;
}

.feature-item h3 {
    font-size: 1.2rem;
    margin-bottom: 0.75rem;
    font-weight: 700;
    color: var(--text);
}

.feature-item p {
    color: var(--text-muted);
    font-size: 0.9rem;
}

/* Footer */
footer {
    background: #fff;
    padding: 4rem 2rem 2rem;
    border-top: 1px solid rgba(0, 0, 0, 0.08);
}

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 4rem;
    margin-bottom: 4rem;
}

.footer-brand {
    max-width: 300px;
}

.footer-brand p {
    color: var(--text-muted);
    margin-top: 1rem;
    font-size: 0.9rem;
}

.footer-links {
    display: flex;
    gap: 4rem;
    flex-wrap: wrap;
}

.link-group h4 {
    color: var(--text);
    margin-bottom: 1.5rem;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.link-group a {
    display: block;
    color: var(--text-muted);
    text-decoration: none;
    margin-bottom: 0.75rem;
    font-size: 0.9rem;
    transition: color 0.2s;
}

.link-group a:hover {
    color: var(--primary);
}

.social-icons {
    display: flex;
    gap: 1rem;
}

.social-icons a {
    width: 36px;
    height: 36px;
    background: rgba(0, 0, 0, 0.05);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text);
    transition: all 0.3s;
}

.social-icons a:hover {
    background: var(--primary);
    color: #fff;
    transform: translateY(-3px);
}

.footer-bottom {
    text-align: center;
    color: var(--text-muted);
    font-size: 0.85rem;
    padding-top: 2rem;
    border-top: 1px solid rgba(0, 0, 0, 0.08);
}

/* Animations */
@keyframes float {

    0%,
    100% {
        transform: translate(0, 0);
    }

    50% {
        transform: translate(-20px, 20px);
    }
}

@keyframes pulse-green {
    0% {
        box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.4);
    }

    70% {
        box-shadow: 0 0 0 10px rgba(16, 185, 129, 0);
    }

    100% {
        box-shadow: 0 0 0 0 rgba(16, 185, 129, 0);
    }
}

@keyframes blink {

    0%,
    100% {
        opacity: 1;
    }

    50% {
        opacity: 0.5;
    }
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateX(-20px);
    }

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

/* Responsive */
@media (max-width: 968px) {
    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
        padding-top: 2rem;
    }

    .hero h1 {
        font-size: 3rem;
    }

    .subtitle {
        margin: 0 auto 2.5rem;
    }

    .hero-buttons {
        justify-content: center;
    }

    .trust-badge {
        justify-content: center;
    }

    .hero-visual {
        margin-top: 3rem;
    }

    .truflation-content {
        grid-template-columns: 1fr;
    }

    .nav-links {
        display: none;
    }
}