/* =================================== */
/*        WEBSITE FRONT PAGE          */
/* =================================== */

/* Body background clean and simple */
body {
    background-color: var(--white);
    min-height: 100vh;
    padding-top: 64px;
}

/* =================================== */
/*           HERO SECTION             */
/* =================================== */

.hero {
    background-color: var(--primary);
    color: var(--accent);
    padding: var(--spacing-20) 0;
    position: relative;
    overflow: hidden;
    min-height: 80vh;
    display: flex;
    align-items: center;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grain" width="100" height="100" patternUnits="userSpaceOnUse"><circle cx="25" cy="25" r="1" fill="white" opacity="0.1"/><circle cx="75" cy="75" r="1" fill="white" opacity="0.1"/><circle cx="50" cy="10" r="0.5" fill="white" opacity="0.1"/><circle cx="10" cy="60" r="0.5" fill="white" opacity="0.1"/><circle cx="90" cy="40" r="0.5" fill="white" opacity="0.1"/></pattern></defs><rect width="100" height="100" fill="url(%23grain)"/></svg>');
    opacity: 0.3;
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
    padding: 0 var(--spacing-6);
}

.hero h1 {
    font-size: clamp(2.5rem, 5vw, 3.5rem);
    font-weight: 700;
    margin-bottom: var(--spacing-6);
    color: var(--accent);
    line-height: 1.2;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.hero p {
    font-size: clamp(1.125rem, 2.5vw, 1.25rem);
    margin-bottom: var(--spacing-8);
    color: rgba(255, 255, 255, 0.9);
    line-height: 1.6;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.hero-buttons {
    display: flex;
    gap: var(--spacing-4);
    justify-content: center;
    flex-wrap: wrap;
    align-items: center;
}

.btn-hero-primary {
    background-color: var(--secondary);
    color: var(--white);
    padding: var(--spacing-4) var(--spacing-8);
    font-size: var(--font-size-lg);
    font-weight: 600;
    border-radius: var(--radius-xl);
    transition: all var(--transition-normal);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 48px;
    border: 2px solid transparent;
}

.btn-hero-primary:hover {
    background-color: var(--secondary-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
    color: var(--white);
    text-decoration: none;
}

.btn-hero-primary:focus {
    outline: 2px solid var(--white);
    outline-offset: 2px;
}

.btn-hero-secondary {
    background-color: transparent;
    color: var(--accent);
    border: 2px solid var(--accent);
    padding: var(--spacing-4) var(--spacing-8);
    font-size: var(--font-size-lg);
    font-weight: 600;
    border-radius: var(--radius-xl);
    transition: all var(--transition-normal);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 48px;
}

.btn-hero-secondary:hover {
    background-color: var(--accent);
    color: var(--primary);
    transform: translateY(-2px);
    text-decoration: none;
}

.btn-hero-secondary:focus {
    outline: 2px solid var(--white);
    outline-offset: 2px;
}

/* =================================== */
/*           NAVIGATION               */
/* =================================== */

.navbar {
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: var(--z-fixed);
    transition: all var(--transition-normal);
    min-height: 64px;
}

.navbar.scrolled {
    background-color: rgba(255, 255, 255, 0.98);
    box-shadow: var(--shadow-md);
}

.navbar-brand {
    display: flex;
    align-items: center;
    text-decoration: none;
    color: var(--gray-900);
    font-weight: 700;
    font-size: var(--font-size-xl);
    transition: all var(--transition-fast);
}

.navbar-brand:hover {
    color: var(--primary);
    text-decoration: none;
}

.navbar-logo {
    height: 40px;
    width: auto;
    margin-right: var(--spacing-3);
    transition: transform var(--transition-fast);
}

.navbar-logo:hover {
    transform: scale(1.05);
}

.navbar-nav {
    display: flex;
    align-items: center;
    gap: var(--spacing-6);
    list-style: none;
    margin: 0;
    padding: 0;
}

.nav-link {
    color: var(--gray-700);
    text-decoration: none;
    font-weight: 500;
    transition: all var(--transition-fast);
    position: relative;
    padding: var(--spacing-2) 0;
    min-height: 44px;
    display: flex;
    align-items: center;
}

.nav-link:hover {
    color: var(--primary);
    text-decoration: none;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--primary);
    transition: width var(--transition-fast);
}

.nav-link:hover::after {
    width: 100%;
}

.navbar .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-4) var(--spacing-6);
    max-width: 1200px;
    margin: 0 auto;
}



/* =================================== */
/*           FEATURES                 */
/* =================================== */

.features {
    padding: var(--spacing-20) 0;
    background-color: var(--white);
}

.section-title {
    text-align: center;
    margin-bottom: var(--spacing-16);
}

.section-title h2 {
    font-size: clamp(2rem, 4vw, 2.5rem);
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: var(--spacing-4);
}

.pricing .section-title h2 {
    color: var(--white);
    text-shadow: 0 1px 3px rgba(0, 0, 0, 0.3);
}

.pricing .section-title p {
    color: rgba(255, 255, 255, 0.9);
}

.section-title p {
    font-size: var(--font-size-xl);
    color: var(--gray-600);
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.6;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-8);
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-6);
}

.feature-card {
    background-color: var(--white);
    padding: var(--spacing-8);
    border-radius: var(--radius-2xl);
    text-align: center;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--gray-200);
    transition: all var(--transition-normal);
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.feature-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary);
}

.feature-icon {
    width: 80px;
    height: 80px;
    background-color: var(--primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: var(--font-size-3xl);
    margin-bottom: var(--spacing-6);
    transition: all var(--transition-fast);
}

.feature-card:hover .feature-icon {
    transform: scale(1.1);
}

.feature-card h3 {
    font-size: var(--font-size-xl);
    font-weight: 600;
    color: var(--gray-900);
    margin-bottom: var(--spacing-4);
}

.feature-card p {
    color: var(--gray-600);
    line-height: 1.6;
    flex: 1;
}

/* =================================== */
/*           PRICING                  */
/* =================================== */

.pricing {
    padding: var(--spacing-20) 0;
    background-color: var(--primary);
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-8);
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-6);
}

.pricing-card {
    background-color: var(--white);
    border-radius: var(--radius-2xl);
    padding: var(--spacing-8);
    text-align: center;
    box-shadow: var(--shadow-sm);
    border: 2px solid var(--gray-200);
    transition: all var(--transition-normal);
    position: relative;
    height: 100%;
    display: flex;
    flex-direction: column;
}

.pricing-card.featured {
    border-color: var(--primary);
    transform: scale(1.05);
    position: relative;
}

.pricing-card.featured::before {
    content: 'POPULAR';
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background-color: var(--secondary);
    color: var(--white);
    padding: var(--spacing-2) var(--spacing-4);
    border-radius: var(--radius-lg);
    font-size: var(--font-size-sm);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    box-shadow: var(--shadow-md);
}

.pricing-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.pricing-card.featured:hover {
    transform: scale(1.05) translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.pricing-header {
    margin-bottom: var(--spacing-6);
}

.pricing-name {
    font-size: var(--font-size-xl);
    font-weight: 600;
    color: var(--gray-900);
    margin-bottom: var(--spacing-2);
}

.pricing-price {
    font-size: var(--font-size-4xl);
    font-weight: 700;
    color: var(--primary);
    margin-bottom: var(--spacing-1);
}

.pricing-period {
    color: var(--gray-600);
    font-size: var(--font-size-lg);
}

.pricing-features {
    list-style: none;
    padding: 0;
    margin: 0 0 var(--spacing-6) 0;
    flex: 1;
}

.pricing-features li {
    padding: var(--spacing-2) 0;
    color: var(--gray-700);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-2);
}

.pricing-features li:last-child {
    margin-bottom: 0;
}

.pricing-features li::before {
    content: '✓';
    color: var(--success);
    font-weight: 700;
    font-size: var(--font-size-lg);
}

/* Remove checkmark for items with X icon */
.pricing-features li:has(.fa-times)::before {
    content: '';
}

/* =================================== */
/*           CONTACT                  */
/* =================================== */

.contact {
    padding: var(--spacing-20) 0;
    background-color: var(--white);
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-16);
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-6);
    align-items: start;
}

.contact-info h3 {
    font-size: var(--font-size-2xl);
    font-weight: 600;
    color: var(--gray-900);
    margin-bottom: var(--spacing-4);
}

.contact-info p {
    color: var(--gray-600);
    line-height: 1.6;
    margin-bottom: var(--spacing-6);
}

.contact-details {
    list-style: none;
    padding: 0;
    margin: 0;
}

.contact-details li {
    display: flex;
    align-items: center;
    gap: var(--spacing-3);
    margin-bottom: var(--spacing-4);
    color: var(--gray-700);
}

.contact-details i {
    width: 20px;
    color: var(--primary);
    font-size: var(--font-size-lg);
}

.contact-form {
    background-color: var(--gray-50);
    padding: var(--spacing-8);
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-sm);
}

.contact-form h3 {
    font-size: var(--font-size-xl);
    font-weight: 600;
    color: var(--gray-900);
    margin-bottom: var(--spacing-6);
    text-align: center;
}

/* =================================== */
/*           FOOTER                   */
/* =================================== */

.footer {
    background-color: var(--gray-900);
    color: var(--white);
    padding: var(--spacing-12) 0 var(--spacing-6);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-8);
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-6);
    margin-bottom: var(--spacing-8);
}

.footer-section h4 {
    font-size: var(--font-size-lg);
    font-weight: 600;
    margin-bottom: var(--spacing-4);
    color: var(--white);
}

.footer-section p,
.footer-section a {
    color: var(--gray-300);
    line-height: 1.6;
    margin-bottom: var(--spacing-2);
}

.footer-section a:hover {
    color: var(--primary);
    text-decoration: none;
}

.footer-bottom {
    border-top: 1px solid var(--gray-800);
    padding-top: var(--spacing-6);
    text-align: center;
    color: var(--gray-400);
    max-width: 1200px;
    margin: 0 auto;
    padding-left: var(--spacing-6);
    padding-right: var(--spacing-6);
}

/* =================================== */
/*           SCROLL TO TOP            */
/* =================================== */

.scroll-to-top {
    position: fixed;
    bottom: var(--spacing-6);
    right: var(--spacing-6);
    background-color: var(--primary);
    color: var(--white);
    width: 48px;
    height: 48px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all var(--transition-normal);
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    z-index: var(--z-fixed);
    border: none;
    box-shadow: var(--shadow-lg);
}

.scroll-to-top.show {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.scroll-to-top:hover {
    background-color: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-xl);
}

/* =================================== */
/*           RESPONSIVE DESIGN        */
/* =================================== */

@media (max-width: 768px) {
    .hero {
        padding: var(--spacing-16) 0;
        min-height: 70vh;
    }
    
    .hero h1 {
        font-size: 2.5rem;
    }
    
    .hero p {
        font-size: 1.125rem;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: stretch;
        max-width: 300px;
        margin: 0 auto;
    }
    
    .navbar-nav {
        display: none;
    }
    
    .navbar-nav.mobile-show {
        display: flex;
        flex-direction: column;
        position: fixed;
        top: 64px;
        left: 0;
        right: 0;
        background-color: var(--white);
        box-shadow: var(--shadow-lg);
        padding: var(--spacing-6);
        z-index: var(--z-fixed);
    }
    

    
    .contact-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-8);
    }
    
    .features-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-6);
    }
    
    .pricing-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-6);
    }
    
    .scroll-to-top {
        bottom: var(--spacing-4);
        right: var(--spacing-4);
        width: 44px;
        height: 44px;
    }
}

@media (max-width: 480px) {
    .hero {
        padding: var(--spacing-12) 0;
        min-height: 60vh;
    }
    
    .hero h1 {
        font-size: 2rem;
    }
    
    .section-title h2 {
        font-size: 1.875rem;
    }
    
    .features-grid,
    .pricing-grid {
        padding: 0 var(--spacing-4);
    }
    
    .contact-content {
        padding: 0 var(--spacing-4);
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-6);
        padding: 0 var(--spacing-4);
    }
    
    .footer-bottom {
        padding-left: var(--spacing-4);
        padding-right: var(--spacing-4);
    }
}