/* Google Fonts */
@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@600;700;800&family=DM+Sans:wght@400;500;600;700&display=swap');

/* CSS Variables */
:root {
    --color-primary: #1e293b;
    --color-primary-light: #334155;
    --color-accent: #f59e0b;
    --color-accent-hover: #d97706;
    --color-text: #334155;
    --color-text-light: #64748b;
    --color-bg: #ffffff;
    --color-bg-light: #f8fafc;
    --font-display: 'Playfair Display', serif;
    --font-body: 'DM Sans', sans-serif;
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
}

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

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

/* Navbar */
.navbar-custom {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow-sm);
    padding: 1rem 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    transition: all 0.3s ease;
}

.navbar-brand-custom {
    font-family: var(--font-display);
    font-size: 1.75rem;
    font-weight: 800;
    color: var(--color-primary);
    text-decoration: none;
    letter-spacing: -0.5px;
}

    .navbar-brand-custom span {
        color: var(--color-accent);
    }

.btn-nav {
    font-weight: 600;
    padding: 0.5rem 1.5rem;
    border-radius: 8px;
    text-decoration: none;
    transition: all 0.3s ease;
    margin-left: 0.75rem;
}

.btn-login {
    color: var(--color-primary);
    border: 2px solid var(--color-primary);
}

    .btn-login:hover {
        background: var(--color-primary);
        color: white;
    }

.btn-register {
    background: var(--color-accent);
    color: white;
    border: 2px solid var(--color-accent);
}

    .btn-register:hover {
        background: var(--color-accent-hover);
        border-color: var(--color-accent-hover);
        transform: translateY(-2px);
        box-shadow: var(--shadow-md);
    }

/* Hero Section */
.hero-section {
    min-height: 90vh;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
    position: relative;
    overflow: hidden;
}

    .hero-section::before {
        content: '';
        position: absolute;
        width: 500px;
        height: 500px;
        background: radial-gradient(circle, rgba(245, 158, 11, 0.15) 0%, transparent 70%);
        top: -100px;
        right: -100px;
        border-radius: 50%;
        animation: float 6s ease-in-out infinite;
    }

@keyframes float {
    0%, 100% {
        transform: translateY(0px);
    }

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

.hero-content h1 {
    font-family: var(--font-display);
    font-size: 3.5rem;
    font-weight: 800;
    color: var(--color-primary);
    line-height: 1.2;
    margin-bottom: 1.5rem;
}

    .hero-content h1 .highlight {
        color: var(--color-accent);
        position: relative;
    }

        .hero-content h1 .highlight::after {
            content: '';
            position: absolute;
            bottom: 10px;
            left: 0;
            width: 100%;
            height: 12px;
            background: rgba(245, 158, 11, 0.2);
            z-index: -1;
        }

.hero-content p {
    font-size: 1.25rem;
    color: var(--color-text-light);
    margin-bottom: 2rem;
    max-width: 600px;
}

.hero-cta {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.btn-primary-custom {
    background: var(--color-accent);
    color: white;
    padding: 1rem 2.5rem;
    border-radius: 12px;
    font-weight: 700;
    font-size: 1.1rem;
    text-decoration: none;
    border: none;
    transition: all 0.3s ease;
    box-shadow: var(--shadow-md);
}

    .btn-primary-custom:hover {
        background: var(--color-accent-hover);
        transform: translateY(-3px);
        box-shadow: var(--shadow-lg);
    }

.btn-secondary-custom {
    background: white;
    color: var(--color-primary);
    padding: 1rem 2.5rem;
    border-radius: 12px;
    font-weight: 600;
    font-size: 1.1rem;
    text-decoration: none;
    border: 2px solid var(--color-primary);
    transition: all 0.3s ease;
}

    .btn-secondary-custom:hover {
        background: var(--color-primary);
        color: white;
    }

/* Features Section */
.features-section {
    padding: 5rem 0;
    background: white;
}

.section-title {
    font-family: var(--font-display);
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--color-primary);
    text-align: center;
    margin-bottom: 3rem;
}

.feature-card {
    background: white;
    padding: 2rem;
    border-radius: 16px;
    box-shadow: var(--shadow-sm);
    transition: all 0.3s ease;
    border: 1px solid #e2e8f0;
    height: 100%;
}

    .feature-card:hover {
        transform: translateY(-8px);
        box-shadow: var(--shadow-lg);
    }

.feature-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--color-accent) 0%, var(--color-accent-hover) 100%);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
}

    .feature-icon svg {
        width: 30px;
        height: 30px;
        color: white;
    }

.feature-card h3 {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: 1rem;
}

.feature-card p {
    color: var(--color-text-light);
    line-height: 1.7;
}

/* Pricing Section */
.pricing-section {
    padding: 5rem 0;
    background: var(--color-bg-light);
}

.pricing-card {
    background: white;
    padding: 2.5rem;
    border-radius: 20px;
    box-shadow: var(--shadow-md);
    transition: all 0.3s ease;
    border: 2px solid transparent;
    height: 100%;
}

    .pricing-card:hover {
        transform: scale(1.05);
        border-color: var(--color-accent);
    }

    .pricing-card.featured {
        border-color: var(--color-accent);
        transform: scale(1.05);
        box-shadow: var(--shadow-lg);
    }

.pricing-badge {
    background: var(--color-accent);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 700;
    display: inline-block;
    margin-bottom: 1rem;
}

.pricing-card h3 {
    font-family: var(--font-display);
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: 0.5rem;
}

.pricing-price {
    font-size: 3rem;
    font-weight: 800;
    color: var(--color-accent);
    margin-bottom: 0.5rem;
}

    .pricing-price span {
        font-size: 1.25rem;
        color: var(--color-text-light);
        font-weight: 400;
    }

.pricing-features {
    list-style: none;
    padding: 0;
    margin: 2rem 0;
}

    .pricing-features li {
        padding: 0.75rem 0;
        color: var(--color-text);
        display: flex;
        align-items: center;
    }

        .pricing-features li::before {
            content: '✓';
            color: var(--color-accent);
            font-weight: bold;
            margin-right: 0.75rem;
            font-size: 1.25rem;
        }

/* Footer */
.footer-custom {
    background: var(--color-primary);
    color: white;
    padding: 2rem 0;
    margin-top: 4rem;
}

    .footer-custom p {
        margin: 0;
        opacity: 0.8;
    }

/* Responsive */
@media (max-width: 768px) {
    .hero-content h1 {
        font-size: 2.5rem;
    }

    .hero-content p {
        font-size: 1.1rem;
    }

    .hero-cta {
        flex-direction: column;
    }

    .btn-primary-custom,
    .btn-secondary-custom {
        width: 100%;
        text-align: center;
    }

    .section-title {
        font-size: 2rem;
    }
}