:root {
    --primary-color: #3b82f6;
    /* Bright Blue */
    --secondary-color: #10b981;
    /* Emerald Green */
    --bg-dark: #0f172a;
    /* Dark Slate */
    --bg-darker: #020617;
    /* Almost Black */
    --card-bg: #1e293b;
    /* Slate 800 */
    --text-main: #f8fafc;
    /* Slate 50 */
    --text-muted: #94a3b8;
    /* Slate 400 */
    --accent-glow: rgba(59, 130, 246, 0.5);
    --font-main: 'Outfit', sans-serif;
    --transition: all 0.3s ease;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-main);
    background-color: var(--bg-dark);
    color: var(--text-main);
    line-height: 1.6;
    overflow-x: hidden;
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
}

ul {
    list-style: none;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.btn {
    display: inline-block;
    padding: 12px 30px;
    border-radius: 50px;
    font-weight: 600;
    text-align: center;
    cursor: pointer;
    transition: var(--transition);
    border: none;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-color), #2563eb);
    color: white;
    box-shadow: 0 4px 15px var(--accent-glow);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px var(--accent-glow);
}

.btn-secondary {
    background: transparent;
    border: 2px solid var(--secondary-color);
    color: var(--secondary-color);
}

.btn-secondary:hover {
    background: var(--secondary-color);
    color: var(--bg-darker);
}

.btn-sm {
    padding: 8px 20px;
    font-size: 0.9rem;
}

.btn-block {
    display: block;
    width: 100%;
}

.section {
    padding: 80px 0;
}

.bg-darker {
    background-color: var(--bg-darker);
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-header h2 {
    font-size: 2.5rem;
    margin-bottom: 15px;
    background: linear-gradient(to right, #fff, #94a3b8);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

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

/* Navbar */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    padding: 20px 0;
    background: rgba(15, 23, 42, 0.9);
    backdrop-filter: blur(10px);
    z-index: 1000;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

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

.logo {
    font-size: 1.5rem;
    font-weight: 700;
    color: white;
}

.logo span {
    color: var(--primary-color);
}

.nav-links {
    display: flex;
    gap: 30px;
}

.nav-links a {
    color: var(--text-muted);
    font-size: 0.95rem;
    font-weight: 500;
}

.nav-links a:hover {
    color: white;
}

/* Hero Section */
.hero {
    padding-top: 160px;
    padding-bottom: 100px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero-bg-glow {
    position: absolute;
    top: -50%;
    left: 50%;
    transform: translateX(-50%);
    width: 800px;
    height: 800px;
    background: radial-gradient(circle, rgba(59, 130, 246, 0.15) 0%, rgba(15, 23, 42, 0) 70%);
    z-index: -1;
    pointer-events: none;
}

.badge {
    display: inline-block;
    padding: 6px 16px;
    background: rgba(59, 130, 246, 0.1);
    color: var(--primary-color);
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 20px;
    border: 1px solid rgba(59, 130, 246, 0.2);
}

.hero h1 {
    font-size: 3.5rem;
    line-height: 1.2;
    margin-bottom: 20px;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

.hero .subtitle {
    font-size: 1.2rem;
    color: var(--text-muted);
    margin-bottom: 40px;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.hero-highlights {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 20px;
    margin-top: 50px;
    font-size: 0.9rem;
    color: var(--text-muted);
}

.hero-highlights span {
    display: flex;
    align-items: center;
    gap: 8px;
}

.hero-highlights i {
    color: var(--secondary-color);
}

.pulse {
    animation: pulse-animation 2s infinite;
}

@keyframes pulse-animation {
    0% {
        box-shadow: 0 0 0 0 rgba(59, 130, 246, 0.4);
    }

    70% {
        box-shadow: 0 0 0 15px rgba(59, 130, 246, 0);
    }

    100% {
        box-shadow: 0 0 0 0 rgba(59, 130, 246, 0);
    }
}

/* Benefits Grid */
.grid-benefits {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-bottom: 50px;
}

.card {
    background: var(--card-bg);
    padding: 30px;
    border-radius: 16px;
    border: 1px solid rgba(255, 255, 255, 0.05);
    transition: var(--transition);
}

.card:hover {
    transform: translateY(-5px);
    border-color: rgba(59, 130, 246, 0.3);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.icon-box {
    width: 60px;
    height: 60px;
    background: rgba(59, 130, 246, 0.1);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--primary-color);
    margin-bottom: 20px;
}

.benefit-card h3 {
    margin-bottom: 15px;
    font-size: 1.3rem;
}

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

.center-btn {
    text-align: center;
}

/* Features List */
.grid-features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
}

.feature-item {
    display: flex;
    gap: 15px;
    padding: 20px;
    background: rgba(255, 255, 255, 0.02);
    border-radius: 12px;
}

.feature-item i {
    color: var(--secondary-color);
    font-size: 1.2rem;
    margin-top: 4px;
}

.feature-item h4 {
    margin-bottom: 5px;
}

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

/* About Section */
.split-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.split-layout p {
    color: var(--text-muted);
    margin-bottom: 20px;
}

.tech-illustration {
    background: radial-gradient(circle, rgba(59, 130, 246, 0.1) 0%, transparent 70%);
    height: 400px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    border-radius: 20px;
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.big-icon {
    font-size: 8rem;
    color: var(--text-main);
    z-index: 2;
}

.glow-circle {
    position: absolute;
    width: 200px;
    height: 200px;
    background: var(--primary-color);
    filter: blur(80px);
    opacity: 0.3;
    z-index: 1;
}

/* Comparison */
.bg-gradient {
    background: linear-gradient(to bottom, var(--bg-dark), var(--bg-darker));
}

.comparison-table {
    display: flex;
    max-width: 900px;
    margin: 0 auto;
    border-radius: 16px;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.comparison-table .col {
    flex: 1;
    padding: 40px;
}

.comparison-table .before {
    background: rgba(255, 255, 255, 0.02);
}

.comparison-table .after {
    background: rgba(59, 130, 246, 0.05);
    border-left: 1px solid rgba(59, 130, 246, 0.2);
}

.comparison-table h3 {
    margin-bottom: 30px;
    text-align: center;
}

.comparison-table ul li {
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--text-muted);
}

.comparison-table .after ul li {
    color: white;
}

.comparison-table .before i {
    color: #ef4444;
    /* Red */
}

.comparison-table .after i {
    color: var(--secondary-color);
}

/* Testimonials */
.grid-testimonials {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.testimonial p {
    font-style: italic;
    color: var(--text-muted);
    margin-bottom: 20px;
}

.testimonial .author strong {
    display: block;
    color: white;
}

.testimonial .author span {
    font-size: 0.85rem;
    color: var(--primary-color);
}

/* Pricing */
.pricing-section {
    display: flex;
    justify-content: center;
}

.pricing-card {
    background: var(--card-bg);
    padding: 50px;
    border-radius: 24px;
    max-width: 500px;
    width: 100%;
    position: relative;
    border: 2px solid var(--primary-color);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.3);
}

.recommended-badge {
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--secondary-color);
    color: var(--bg-darker);
    padding: 5px 15px;
    border-radius: 20px;
    font-weight: 700;
    font-size: 0.9rem;
    text-transform: uppercase;
}

.pricing-card h3 {
    text-align: center;
    font-size: 1.5rem;
    margin-bottom: 20px;
}

.price {
    text-align: center;
    margin-bottom: 10px;
}

.price .currency {
    font-size: 1.5rem;
    vertical-align: top;
}

.price .amount {
    font-size: 4rem;
    font-weight: 700;
    color: white;
}

.price .period {
    color: var(--text-muted);
}

.price-desc {
    text-align: center;
    color: var(--text-muted);
    margin-bottom: 30px;
    padding-bottom: 30px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.features-list li {
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.features-list i {
    color: var(--secondary-color);
}

.guarantee-text {
    text-align: center;
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-top: 15px;
}

/* FAQ */
.faq-container {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    margin-bottom: 15px;
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 8px;
    background: var(--card-bg);
    overflow: hidden;
}

.faq-question {
    width: 100%;
    text-align: left;
    padding: 20px;
    background: none;
    border: none;
    color: white;
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    padding: 0 20px;
    transition: all 0.3s ease;
    color: var(--text-muted);
}

.faq-item.active .faq-answer {
    max-height: 200px;
    padding-bottom: 20px;
}

.faq-item.active .faq-question i {
    transform: rotate(180deg);
}

/* Footer */
.footer {
    background: var(--bg-darker);
    padding: 80px 0 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 60px;
}

.footer h4 {
    margin-bottom: 25px;
    color: white;
}

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

.footer-links li {
    margin-bottom: 12px;
}

.footer-links a {
    color: var(--text-muted);
    font-size: 0.95rem;
}

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

.footer-bottom {
    text-align: center;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    padding-top: 30px;
    color: rgba(255, 255, 255, 0.2);
    font-size: 0.9rem;
}

/* Responsive */
@media (max-width: 768px) {
    .navbar .container {
        flex-direction: column;
        gap: 20px;
    }

    .logo {
        margin-bottom: 10px;
    }

    .nav-links {
        display: none;
        /* Simple hiding for mobile for now */
    }

    .hero h1 {
        font-size: 2.5rem;
    }

    .split-layout {
        grid-template-columns: 1fr;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }
}