:root {
    --primary: #2563eb;
    --primary-dark: #1e40af;
    --secondary: #10b981;
    --dark: #0f172a;
    --slate: #1e293b;
    --gray: #64748b;
    --white: #ffffff;
    
    --space-1: 8px;
    --space-2: 16px;
    --space-3: 24px;
    --space-4: 32px;
    --space-5: 40px;
    --space-6: 48px;
    --space-8: 64px;
    --space-10: 80px;
    --space-12: 96px;
}

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

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

.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 var(--space-3);
}

/* Header */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(15, 23, 42, 0.8);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.3s;
}

.header.scrolled {
    background: rgba(15, 23, 42, 0.95);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-2) 0;
}

.logo {
    display: flex;
    align-items: center;
    gap: var(--space-1);
    font-size: 1.25rem;
    font-weight: 700;
}

.logo i {
    width: 28px;
    height: 28px;
    color: var(--primary);
}

.nav {
    display: flex;
    align-items: center;
    gap: var(--space-4);
}

.nav a {
    color: var(--gray);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s;
}

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

.btn-nav {
    background: var(--primary);
    color: var(--white) !important;
    padding: var(--space-1) var(--space-2);
    border-radius: 8px;
}

/* Hero */
.hero {
    padding: var(--space-12) 0 var(--space-10);
    background: linear-gradient(135deg, var(--dark) 0%, var(--slate) 100%);
    position: relative;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: var(--space-8);
    align-items: center;
}

.badge-hero {
    display: inline-flex;
    align-items: center;
    gap: var(--space-1);
    background: rgba(37, 99, 235, 0.1);
    border: 1px solid rgba(37, 99, 235, 0.3);
    padding: var(--space-1) var(--space-2);
    border-radius: 50px;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--primary);
    margin-bottom: var(--space-3);
}

.hero-title {
    font-size: 4rem;
    font-weight: 900;
    line-height: 1.1;
    margin-bottom: var(--space-3);
    letter-spacing: -0.02em;
}

.gradient-text {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--gray);
    margin-bottom: var(--space-4);
    line-height: 1.7;
}

.hero-subtitle strong {
    color: var(--white);
    font-weight: 700;
}

.hero-cta {
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
    margin-bottom: var(--space-4);
}

.btn-primary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-1);
    background: var(--primary);
    color: var(--white);
    padding: 14px var(--space-4);
    border-radius: 10px;
    font-size: 1rem;
    font-weight: 600;
    text-decoration: none;
    border: none;
    cursor: pointer;
    transition: all 0.3s;
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.3);
}

.btn-primary:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(37, 99, 235, 0.4);
}

.btn-primary.large {
    width: 100%;
    padding: var(--space-3) var(--space-4);
}

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

.trust-badge i {
    width: 16px;
    height: 16px;
    color: var(--secondary);
}

.social-proof-mini {
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

.avatars {
    display: flex;
}

.avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
    font-weight: 700;
    border: 2px solid var(--dark);
    margin-left: -12px;
}

.avatar:first-child {
    margin-left: 0;
}

.social-proof-mini p {
    font-size: 0.875rem;
    color: var(--gray);
}

/* Dashboard Preview */
.dashboard-preview {
    perspective: 1000px;
}

.dashboard-window {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 16px;
    overflow: hidden;
    backdrop-filter: blur(20px);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    transform: rotateY(-5deg) rotateX(5deg);
    transition: transform 0.6s ease;
}

.dashboard-window:hover {
    transform: rotateY(0deg) rotateX(0deg);
    box-shadow: 0 20px 60px rgba(37, 99, 235, 0.2), 0 0 0 1px rgba(37, 99, 235, 0.3);
}

.window-header {
    background: rgba(255, 255, 255, 0.05);
    padding: var(--space-2);
    display: flex;
    align-items: center;
    gap: var(--space-2);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

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

.window-dots span {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--slate);
}

.window-title {
    flex: 1;
    font-size: 0.875rem;
    color: var(--gray);
}

.window-badge {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.75rem;
    color: var(--secondary);
}

.pulse-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--secondary);
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

.window-content {
    padding: var(--space-3);
}

.dashboard-stats {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-2);
    margin-bottom: var(--space-3);
}

.stat-card {
    background: rgba(255, 255, 255, 0.03);
    padding: var(--space-2);
    border-radius: 12px;
    display: flex;
    gap: var(--space-2);
}

.stat-icon {
    width: 40px;
    height: 40px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.stat-icon.green {
    background: rgba(16, 185, 129, 0.1);
}

.stat-icon.blue {
    background: rgba(37, 99, 235, 0.1);
}

.stat-icon i {
    width: 20px;
    height: 20px;
    color: var(--secondary);
}

.stat-icon.blue i {
    color: var(--primary);
}

.stat-info {
    display: flex;
    flex-direction: column;
}

.stat-label {
    font-size: 0.75rem;
    color: var(--gray);
}

.stat-value {
    font-size: 1.5rem;
    font-weight: 700;
}

.stat-change {
    font-size: 0.75rem;
    font-weight: 600;
}

.stat-change.positive {
    color: var(--secondary);
}

.stat-change.neutral {
    color: var(--gray);
}

.mini-chart {
    background: rgba(255, 255, 255, 0.03);
    padding: var(--space-2);
    border-radius: 12px;
}

.chart-svg {
    width: 100%;
    height: 60px;
}

.chart-svg polyline {
    fill: none;
    stroke: var(--primary);
    stroke-width: 2;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.chart-label {
    font-size: 0.75rem;
    color: var(--gray);
    margin-top: var(--space-1);
}

/* Problem Section */
.problem-section {
    padding: var(--space-10) 0;
    background: var(--slate);
}

.section-header {
    text-align: center;
    margin-bottom: var(--space-8);
}

.section-title {
    font-size: 3rem;
    font-weight: 800;
    margin-bottom: var(--space-2);
}

.section-subtitle {
    font-size: 1.25rem;
    color: var(--gray);
}

.problems-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-3);
}

.problem-card {
    background: rgba(255, 255, 255, 0.05);
    padding: var(--space-4);
    border-radius: 16px;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.problem-icon {
    width: 56px;
    height: 56px;
    background: rgba(239, 68, 68, 0.1);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--space-3);
}

.problem-icon i {
    width: 28px;
    height: 28px;
    color: #ef4444;
}

.problem-card h3 {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: var(--space-2);
}

.problem-card p {
    color: var(--gray);
    line-height: 1.7;
}

/* Solution Section */
.solution-section {
    padding: var(--space-10) 0;
    background: var(--dark);
}

.solution-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-8);
    align-items: center;
}

.badge-section {
    display: inline-flex;
    align-items: center;
    gap: var(--space-1);
    background: rgba(16, 185, 129, 0.1);
    border: 1px solid rgba(16, 185, 129, 0.3);
    padding: var(--space-1) var(--space-2);
    border-radius: 50px;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--secondary);
    margin-bottom: var(--space-3);
}

.solution-text h2 {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: var(--space-3);
    line-height: 1.2;
}

.lead {
    font-size: 1.125rem;
    color: var(--gray);
    margin-bottom: var(--space-4);
    line-height: 1.7;
}

.benefits-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}

.benefit-item {
    display: flex;
    gap: var(--space-2);
}

.benefit-icon {
    width: 24px;
    height: 24px;
    flex-shrink: 0;
}

.benefit-icon i {
    width: 24px;
    height: 24px;
    color: var(--secondary);
}

.benefit-item h4 {
    font-size: 1.125rem;
    font-weight: 700;
    margin-bottom: var(--space-1);
}

.benefit-item p {
    color: var(--gray);
    line-height: 1.7;
}

.feature-showcase {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 16px;
    padding: var(--space-4);
    backdrop-filter: blur(20px);
}

.showcase-header {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    margin-bottom: var(--space-4);
    padding-bottom: var(--space-2);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.showcase-header i {
    width: 24px;
    height: 24px;
    color: var(--primary);
}

.showcase-header span {
    font-weight: 700;
}

.showcase-items {
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
}

.showcase-item {
    background: rgba(255, 255, 255, 0.03);
    padding: var(--space-2);
    border-radius: 12px;
}

.item-type {
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: var(--space-1);
}

.item-type.primary {
    color: var(--primary);
}

.item-type.secondary {
    color: var(--secondary);
}

.item-example {
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

.item-example i {
    width: 20px;
    height: 20px;
    color: var(--gray);
}

.showcase-divider {
    text-align: center;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--gray);
}

.showcase-result {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    background: rgba(16, 185, 129, 0.1);
    padding: var(--space-2);
    border-radius: 12px;
    color: var(--secondary);
    font-weight: 600;
}

.showcase-result i {
    width: 20px;
    height: 20px;
}

/* Modules Section */
.modules-section {
    padding: var(--space-10) 0;
    background: var(--slate);
}

.bento-modules {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-3);
}

.module-card {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(20px);
    padding: var(--space-4);
    border-radius: 16px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.3s;
}

.module-card.large {
    grid-column: span 2;
}

.module-card:hover {
    transform: translateY(-4px);
    border-color: rgba(37, 99, 235, 0.5);
    box-shadow: 0 20px 40px rgba(37, 99, 235, 0.2), 0 0 0 1px rgba(37, 99, 235, 0.3);
}

.module-header {
    display: flex;
    gap: var(--space-2);
    margin-bottom: var(--space-3);
}

.module-icon {
    width: 48px;
    height: 48px;
    background: rgba(37, 99, 235, 0.1);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.module-icon i {
    width: 24px;
    height: 24px;
    color: var(--primary);
}

.module-header h3 {
    font-size: 1.125rem;
    font-weight: 700;
    margin-bottom: 4px;
}

.module-header p {
    font-size: 0.875rem;
    color: var(--gray);
}

.feature-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: var(--space-1);
}

.feature-list li {
    display: flex;
    align-items: center;
    gap: var(--space-1);
    font-size: 0.875rem;
    color: var(--gray);
}

.feature-list i {
    width: 16px;
    height: 16px;
    color: var(--secondary);
    flex-shrink: 0;
}

.module-badge {
    display: inline-block;
    background: rgba(16, 185, 129, 0.1);
    color: var(--secondary);
    padding: 4px var(--space-2);
    border-radius: 50px;
    font-size: 0.75rem;
    font-weight: 600;
    margin-top: var(--space-2);
}

/* Trust Section */
.trust-section {
    padding: var(--space-8) 0;
    background: var(--dark);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.trust-content {
    text-align: center;
}

.trust-label {
    font-size: 0.875rem;
    color: var(--gray);
    margin-bottom: var(--space-3);
}

.trust-logos {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: var(--space-6);
    flex-wrap: wrap;
}

.trust-logo {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--gray);
    opacity: 0.5;
    filter: grayscale(100%);
}

/* Tech Trust */
.tech-trust {
    padding: var(--space-8) 0;
    background: var(--slate);
}

.tech-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-6);
}

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

.tech-number {
    font-size: 3rem;
    font-weight: 900;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: var(--space-1);
}

.tech-item p {
    color: var(--gray);
    line-height: 1.6;
}

/* Beta Section */
.beta-section {
    padding: var(--space-10) 0;
    background: var(--dark);
}

.beta-card {
    max-width: 700px;
    margin: 0 auto;
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(20px);
    padding: var(--space-6);
    border-radius: 24px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
}

.beta-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-1);
    background: rgba(16, 185, 129, 0.1);
    border: 1px solid rgba(16, 185, 129, 0.3);
    padding: var(--space-1) var(--space-2);
    border-radius: 50px;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--secondary);
    margin-bottom: var(--space-3);
}

.beta-card h2 {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: var(--space-2);
}

.beta-card > p {
    color: var(--gray);
    margin-bottom: var(--space-4);
}

.countdown {
    display: flex;
    justify-content: center;
    gap: var(--space-3);
    margin-bottom: var(--space-4);
}

.countdown-item {
    background: rgba(255, 255, 255, 0.05);
    padding: var(--space-2);
    border-radius: 12px;
    min-width: 80px;
}

.countdown-number {
    display: block;
    font-size: 2rem;
    font-weight: 800;
    color: var(--primary);
}

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

.beta-form {
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
    margin-bottom: var(--space-4);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-2);
}

.beta-form input {
    padding: var(--space-2);
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    color: var(--white);
    font-size: 1rem;
    font-family: inherit;
    transition: all 0.3s;
}

.beta-form input:focus {
    outline: none;
    border-color: var(--primary);
    background: rgba(255, 255, 255, 0.08);
}

.beta-features {
    display: flex;
    justify-content: center;
    gap: var(--space-4);
    margin-bottom: var(--space-3);
}

.beta-feature {
    display: flex;
    align-items: center;
    gap: var(--space-1);
    color: var(--gray);
    font-size: 0.875rem;
}

.beta-feature i {
    width: 16px;
    height: 16px;
    color: var(--secondary);
}

.spots-left {
    color: var(--gray);
    font-size: 0.875rem;
}

.spots-left strong {
    color: var(--secondary);
}

/* Footer */
.footer {
    padding: var(--space-4) 0;
    background: var(--slate);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.footer-brand p {
    color: var(--gray);
    font-size: 0.875rem;
    margin-top: var(--space-1);
}

.footer-info p {
    color: var(--gray);
    font-size: 0.875rem;
}

/* Animations */
.fade-in-up {
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInUp 0.8s ease forwards;
}

.delay-1 {
    animation-delay: 0.2s;
}

.delay-2 {
    animation-delay: 0.4s;
}

@keyframes fadeInUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Responsive */
@media (max-width: 1024px) {
    .hero-grid, .solution-content {
        grid-template-columns: 1fr;
    }
    
    .bento-modules {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .problems-grid, .tech-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .nav {
        display: none;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .bento-modules {
        grid-template-columns: 1fr;
    }
    
    .module-card.large {
        grid-column: span 1;
    }
    
    .countdown {
        gap: var(--space-2);
    }
    
    .countdown-item {
        min-width: 60px;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .beta-features {
        flex-direction: column;
        gap: var(--space-2);
    }
}