:root {
    --primary: #2563eb;
    --primary-hover: #1d4ed8;
    --secondary: #0f172a;
    --accent: #38bdf8;
    --text-main: #f8fafc;
    --text-muted: #94a3b8;
    --bg-dark: #020617;
    --bg-card: #0f172a;
    --border: #1e293b;
}

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

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

a {
    text-decoration: none;
    color: inherit;
}

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

/* Typography */
h1 {
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 24px;
    letter-spacing: -0.02em;
}

h2 {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 16px;
}

h3 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 12px;
}

p {
    font-size: 1.125rem;
    color: var(--text-muted);
}

.text-gradient {
    background: linear-gradient(to right, var(--accent), var(--primary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 10px 20px;
    border-radius: 8px;
    font-weight: 600;
    font-size: 0.95rem;
    transition: all 0.2s ease;
    cursor: pointer;
}

.btn-large {
    padding: 14px 28px;
    font-size: 1.1rem;
}

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

.btn-primary:hover {
    background-color: var(--primary-hover);
    box-shadow: 0 0 20px rgba(37, 99, 235, 0.4);
}

.btn-secondary {
    background-color: transparent;
    color: var(--text-main);
}

.btn-secondary:hover {
    color: var(--accent);
}

.btn-outline {
    background-color: transparent;
    color: var(--text-main);
    border: 1px solid var(--border);
}

.btn-outline:hover {
    border-color: var(--text-muted);
    background-color: rgba(255,255,255,0.05);
}

/* Navbar */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(2, 6, 23, 0.8);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border);
    z-index: 100;
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 72px;
}

.logo {
    font-size: 1.5rem;
    font-weight: 800;
    display: flex;
    align-items: center;
    gap: 8px;
    color: white;
}

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

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

.nav-links a {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text-muted);
    transition: color 0.2s;
}

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

.nav-actions {
    display: flex;
    gap: 12px;
}

/* Hero Section */
.hero {
    padding: 160px 0 100px;
    min-height: 100vh;
    display: flex;
    align-items: center;
}

.hero-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.badge {
    display: inline-block;
    padding: 6px 12px;
    background-color: rgba(56, 189, 248, 0.1);
    color: var(--accent);
    border: 1px solid rgba(56, 189, 248, 0.2);
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 24px;
}

.hero-content p {
    margin-bottom: 40px;
    font-size: 1.25rem;
}

.hero-buttons {
    display: flex;
    gap: 16px;
}

/* Mockup */
.hero-image-wrapper {
    position: relative;
}

.hero-image-wrapper::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 120%;
    height: 120%;
    background: radial-gradient(circle, rgba(37,99,235,0.15) 0%, rgba(2,6,23,0) 70%);
    z-index: -1;
}

.dashboard-mockup {
    background-color: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
    transform: perspective(1000px) rotateY(-5deg) rotateX(5deg);
    transition: transform 0.5s ease;
}

.dashboard-mockup:hover {
    transform: perspective(1000px) rotateY(0deg) rotateX(0deg);
}

.mockup-header {
    background-color: #1e293b;
    padding: 12px 16px;
    display: flex;
    gap: 8px;
}

.dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
}
.dot.red { background-color: #ef4444; }
.dot.yellow { background-color: #f59e0b; }
.dot.green { background-color: #10b981; }

.mockup-body {
    display: flex;
    height: 300px;
}

.sidebar {
    width: 25%;
    background-color: rgba(30, 41, 59, 0.5);
    border-right: 1px solid var(--border);
}

.main-content {
    width: 75%;
    padding: 24px;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.stat-boxes {
    display: flex;
    gap: 16px;
}

.stat-box {
    flex: 1;
    height: 60px;
    background-color: rgba(255,255,255,0.05);
    border-radius: 6px;
    border: 1px solid rgba(255,255,255,0.1);
}

.chart-area {
    flex: 1;
    background-color: rgba(255,255,255,0.02);
    border-radius: 6px;
    border: 1px solid rgba(255,255,255,0.05);
    background-image: linear-gradient(to top, rgba(37,99,235,0.2) 0%, transparent 100%);
}

/* Features */
.features {
    padding: 100px 0;
    background-color: #04091a;
}

.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 64px;
}

.feature-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

.feature-card {
    background-color: var(--bg-card);
    border: 1px solid var(--border);
    padding: 40px 32px;
    border-radius: 16px;
    transition: transform 0.3s, border-color 0.3s;
}

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

.feature-icon {
    width: 48px;
    height: 48px;
    background-color: rgba(37, 99, 235, 0.1);
    color: var(--accent);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    margin-bottom: 24px;
}

/* Trusted By */
.trusted-by {
    padding: 60px 0;
    text-align: center;
    border-bottom: 1px solid var(--border);
    background-color: rgba(255,255,255,0.02);
}

.trusted-by p {
    font-size: 0.95rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 32px;
}

.logo-grid {
    display: flex;
    justify-content: center;
    gap: 64px;
    flex-wrap: wrap;
    opacity: 0.6;
}

.brand-logo {
    font-size: 1.5rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 12px;
    color: var(--text-muted);
}

/* Pricing */
.pricing {
    padding: 100px 0;
    background-color: var(--bg-dark);
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
    align-items: center;
}

.pricing-card {
    background-color: var(--bg-card);
    border: 1px solid var(--border);
    padding: 48px 32px;
    border-radius: 16px;
    position: relative;
    display: flex;
    flex-direction: column;
}

.pricing-card.popular {
    border-color: var(--primary);
    box-shadow: 0 0 30px rgba(37,99,235,0.15);
    transform: scale(1.05);
}

.badge-popular {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background-color: var(--primary);
    color: white;
    padding: 4px 16px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
}

.pricing-card h3 {
    font-size: 1.5rem;
    margin-bottom: 16px;
}

.price {
    font-size: 3rem;
    font-weight: 800;
    margin-bottom: 16px;
    color: white;
    display: flex;
    align-items: flex-start;
}

.price span {
    font-size: 1.5rem;
    margin-top: 8px;
    margin-right: 4px;
}

.price .period {
    font-size: 1rem;
    color: var(--text-muted);
    font-weight: 400;
    margin-top: auto;
    margin-bottom: 12px;
    margin-left: 4px;
}

.pricing-card > p {
    margin-bottom: 32px;
    min-height: 48px;
}

.feature-list {
    list-style: none;
    margin-bottom: 40px;
    flex-grow: 1;
}

.feature-list li {
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.feature-list li i {
    color: var(--accent);
    font-size: 0.9rem;
}

.pricing-card .btn {
    width: 100%;
}

/* CTA */
.cta {
    padding: 120px 0;
    text-align: center;
    background: linear-gradient(to bottom, transparent, rgba(37,99,235,0.1));
}

.cta h2 {
    margin-bottom: 24px;
}

.cta p {
    margin-bottom: 40px;
    font-size: 1.25rem;
}

/* Footer */
footer {
    border-top: 1px solid var(--border);
    padding: 60px 0 24px;
}

.footer-container {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 60px;
    margin-bottom: 60px;
}

.footer-brand .logo {
    margin-bottom: 16px;
}

.footer-links {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
}

.link-group h4 {
    margin-bottom: 16px;
    font-weight: 600;
}

.link-group a {
    display: block;
    color: var(--text-muted);
    margin-bottom: 12px;
    transition: color 0.2s;
}

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

.footer-bottom {
    text-align: center;
    color: var(--text-muted);
    font-size: 0.9rem;
    border-top: 1px solid rgba(255,255,255,0.05);
    padding-top: 24px;
}

/* Responsive */
@media (max-width: 992px) {
    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .hero-buttons {
        justify-content: center;
    }
    
    .feature-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-container {
        grid-template-columns: 1fr;
    }
}