:root {
    --primary: #00d2ff;
    --secondary: #3a7bd5;
    --dark: #0f172a;
    --light: #f8fafc;
    --gray: #64748b;
    --glass: rgba(255, 255, 255, 0.05);
    --glass-border: rgba(255, 255, 255, 0.1);
    --accent: #06b6d4;
}

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

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

h1,
h2,
h3,
h4 {
    font-family: 'Outfit', sans-serif;
    font-weight: 700;
}

/* Navbar */
.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem 10%;
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    background: rgba(15, 23, 42, 0.8);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--glass-border);
}

.logo {
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: 2px;
}

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

.nav-links {
    display: flex;
    list-style: none;
    gap: 2rem;
}

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

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

/* Hero Section */
.hero {
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 10%;
    background: linear-gradient(rgba(15, 23, 42, 0.7), rgba(15, 23, 42, 0.9)), url('hero-bg.png');
    background-size: cover;
    background-position: center;
}

.hero-content {
    max-width: 600px;
}

.badge {
    background: var(--glass);
    border: 1px solid var(--primary);
    padding: 0.5rem 1rem;
    border-radius: 50px;
    font-size: 0.8rem;
    color: var(--primary);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.hero h1 {
    font-size: 4rem;
    margin: 1.5rem 0;
    background: linear-gradient(to right, #fff, var(--primary));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero p {
    font-size: 1.2rem;
    color: var(--gray);
    margin-bottom: 2.5rem;
}

.hero-btns {
    display: flex;
    gap: 1.5rem;
}

.btn-main {
    padding: 1rem 2rem;
    background: var(--primary);
    color: var(--dark);
    text-decoration: none;
    border-radius: 8px;
    font-weight: 600;
    transition: 0.3s;
}

.btn-outline {
    padding: 1rem 2rem;
    border: 1px solid var(--gray);
    color: #fff;
    text-decoration: none;
    border-radius: 8px;
    transition: 0.3s;
}

.btn-outline:hover {
    border-color: var(--primary);
    color: var(--primary);
}

/* Glass Cards */
.glass-card {
    background: var(--glass);
    backdrop-filter: blur(12px);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    padding: 2rem;
}

.hero-visual {
    width: 400px;
    perspective: 1000px;
}

.main-card {
    transform: rotateY(-15deg) rotateX(10deg);
    transition: 0.5s;
    box-shadow: 20px 20px 50px rgba(0, 0, 0, 0.5);
}

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

/* Sections */
.section {
    padding: 100px 10%;
}

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

.section-header h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.section-header p {
    color: var(--gray);
}

.grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.card {
    background: #1e293b;
    padding: 3rem 2rem;
    border-radius: 20px;
    text-align: center;
    transition: 0.3s;
    border: 1px solid transparent;
}

.card:hover {
    transform: translateY(-10px);
    border-color: var(--primary);
}

.card i {
    font-size: 3rem;
    color: var(--primary);
    margin-bottom: 1.5rem;
}

.card h3 {
    margin-bottom: 1rem;
}

.card p {
    color: var(--gray);
    font-size: 0.95rem;
    margin-bottom: 1.5rem;
}

.card a {
    color: var(--primary);
    text-decoration: none;
    font-weight: 600;
}

/* Strategy Section */
.dark-bg {
    background: #0b1120;
}

.strategy-container {
    display: flex;
    gap: 4rem;
}

.strategy-sidebar {
    flex: 1;
}

.strategy-content {
    flex: 2;
}

.step {
    padding: 1.5rem;
    border-left: 3px solid var(--gray);
    cursor: pointer;
    margin-bottom: 1rem;
    transition: 0.3s;
}

.step.active {
    border-color: var(--primary);
    background: var(--glass);
}

.step h4 {
    margin-bottom: 0.3rem;
}

.step p {
    font-size: 0.85rem;
    color: var(--gray);
}

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

.feature-list li {
    margin-bottom: 0.8rem;
    display: flex;
    align-items: center;
}

.feature-list li::before {
    content: '✓';
    color: var(--primary);
    margin-right: 1rem;
    font-weight: bold;
}

/* Philosophy */
.philosophy-grid {
    display: flex;
    justify-content: space-around;
    gap: 3rem;
    text-align: center;
}

.p-item {
    flex: 1;
}

.p-icon {
    width: 80px;
    height: 80px;
    background: var(--glass);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    font-size: 2rem;
    color: var(--primary);
}

footer {
    padding: 3rem 10%;
    text-align: center;
    border-top: 1px solid var(--glass-border);
    color: var(--gray);
    font-size: 0.9rem;
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

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

.hero-content {
    animation: fadeInUp 1s ease-out;
}

@media (max-width: 768px) {
    .hero {
        flex-direction: column;
        justify-content: center;
        text-align: center;
        padding-top: 100px;
    }

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

    .hero-visual {
        display: none;
    }

    .strategy-container {
        flex-direction: column;
    }

    .philosophy-grid {
        flex-direction: column;
    }
}