:root {
    --primary: #4361ee;
    --secondary: #3f37c9;
    --light: #f8f9fa;
    --dark: #212529;
    --success: #4cc9f0;
    --info: #4895ef;
    --accent: #3a0ca3;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    overflow-x: hidden;
}

/* Logo styles */
.logo-container {
    position: absolute;
    top: 20px;
    left: 20px;
    z-index: 10;
}

.logo {
    max-height: 60px;
    width: auto;
}

/* Header styles */
.hero-section {
    background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
    min-height: 30vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
    padding: 2rem 0;
}

.hero-text {
    color: white;
    width: 100%;
    text-align: center;
}

.hero-text h1 {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 1rem;
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInUp 1s ease forwards;
}

.hero-text p {
    font-size: 1.25rem;
    margin-bottom: 2rem;
    max-width: 700px;
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInUp 1s ease forwards 0.3s;
    margin-left: auto;
    margin-right: auto;
}

.hero-cta {
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInUp 1s ease forwards 0.6s;
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.hero-cta .btn {
    margin: 0.5rem;
    flex: 1 1 auto;
    min-width: 120px;
}

/* Card styles */
.package-card,
.use-case-card {
    border-radius: 12px;
    border: none;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
    height: 100%;
    overflow: hidden;
    text-decoration: none;
    color: var(--dark);
    display: block;
}

.package-card:hover,
.use-case-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.1);
}

.card-header {
    background: linear-gradient(45deg, var(--primary), var(--info));
    color: white;
    border: none;
    padding: 1.5rem;
    position: relative;
    overflow: visible;
}

.use-case-card .card-header {
    font-size: 1.25rem;
    font-weight: 700;
}

.popular-tag {
    position: absolute;
    top: 10px;
    right: -30px;
    background-color: var(--success);
    color: white;
    padding: 0.25rem 1.5rem;
    transform: rotate(45deg);
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
    z-index: 1;
    font-size: 0.9rem;
    white-space: nowrap;
}

.package-title {
    font-size: 1.75rem;
    font-weight: 700;
    margin: 0;
}

.package-price {
    font-size: 1.5rem;
    font-weight: 600;
    margin: 0.5rem 0 0;
}

.price-item {
    display: block;
    font-size: 1.2rem;
}

.timeline {
    font-size: 0.9rem;
    opacity: 0.8;
    margin-top: 0.5rem;
}

.card-body {
    padding: 1.5rem;
}

.feature-list {
    list-style: none;
    padding: 0;
    margin: 0 0 1.5rem;
}

.feature-list li {
    padding: 0.5rem 0;
    display: flex;
    align-items: flex-start;
}

.feature-list li i {
    color: var(--primary);
    margin-right: 0.75rem;
    margin-top: 0.25rem;
}

.best-for {
    background-color: rgba(67, 97, 238, 0.05);
    border-left: 3px solid var(--primary);
    padding: 1rem;
    margin-bottom: 1.5rem;
    border-radius: 0 4px 4px 0;
}

.worth-it {
    background-color: rgba(76, 201, 240, 0.05);
    border-left: 3px solid var(--success);
    padding: 1rem;
    margin-bottom: 1.5rem;
    border-radius: 0 4px 4px 0;
}

.action-button {
    width: 100%;
    padding: 0.75rem;
    font-weight: 600;
    border-radius: 8px;
    transition: all 0.3s ease;
}

/* Interactive Icons for Modals */
.interactive-icon {
    transition: transform 0.2s ease-in-out;
    font-size: 1.5rem;
    margin-right: 10px;
}

.interactive-icon:hover {
    transform: scale(1.2);
    cursor: pointer;
}

/* Use Cases Slider */
.carousel-item .use-case-group {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    flex-wrap: nowrap;
    padding: 1rem;
    align-items: stretch;
}

/* Fix for use case cards alignment */
.use-case-group {
    display: flex;
    align-items: stretch;
}

.use-case-card {
    display: flex;
    flex-direction: column;
    height: 100%;
    flex: 1;
    max-width: 32%;
}

.use-case-card .card-header {
    font-size: 1.25rem;
}

.use-case-card .card-body {
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
    flex-grow: 1;
    font-size: 0.9rem;
}

/* Form section */
.contact-form {
    background-color: var(--light);
    border-radius: 12px;
    padding: 2rem;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
}

.form-control {
    padding: 0.75rem 1rem;
    border-radius: 8px;
    border: 1px solid #e9ecef;
    margin-bottom: 1rem;
    transition: all 0.3s ease;
}

.form-control:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 0.25rem rgba(67, 97, 238, 0.25);
}

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

.footer-heading {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
}

.footer-link {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    transition: all 0.3s ease;
    display: block;
    margin-bottom: 0.75rem;
}

.footer-link:hover {
    color: white;
    transform: translateX(5px);
}

.social-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.1);
    color: white;
    margin-right: 0.75rem;
    transition: all 0.3s ease;
    text-decoration: none;
}

.social-icon:hover {
    background-color: var(--primary);
    transform: translateY(-3px);
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: all 1s ease;
}

.fade-in.active {
    opacity: 1;
    transform: translateY(0);
}

/* Responsive adjustments */
@media (max-width: 992px) {
    .hero-text h1 {
        font-size: 2.5rem;
    }
    
    .package-card,
    .use-case-card {
        margin-bottom: 2rem;
    }
}

@media (max-width: 768px) {
    .hero-text h1 {
        font-size: 2rem;
    }
    
    .hero-text p {
        font-size: 1rem;
    }
    
    .use-case-card {
        max-width: 100%;
    }
    
    .use-case-group {
        flex-direction: column;
    }
    
    .carousel-item .use-case-group {
        flex-wrap: wrap;
    }
    
    .hero-cta .btn {
        padding: 0.75rem 1.5rem;
        font-size: 1rem;
        width: 100%;
        max-width: 200px;
        box-sizing: border-box;
    }
}

/* Dynamic Close Button Styles */
.btn-theme-close {
    background-color: var(--primary);
    border-color: var(--primary);
    color: white;
    font-weight: 600;
    border-radius: 8px;
    transition: all 0.3s ease;
}

.btn-theme-close:hover {
    background-color: var(--secondary);
    border-color: var(--secondary);
    transform: scale(1.05);
}

.dynamic-close-btn {
    width: 20%;
    min-width: 120px;
    max-width: 200px;
    padding: 0.75rem 1.5rem;
}

.modal-lg .dynamic-close-btn {
    width: 25%;
}

@media (max-width: 768px) {
    .dynamic-close-btn {
        width: 40%;
        min-width: 100px;
    }
}

@media (max-width: 576px) {
    .dynamic-close-btn {
        width: 50%;
    }
}