/* CSS Variables */
:root {
    --primary: #6366f1;
    --primary-dark: #4f46e5;
    --secondary: #8b5cf6;
    --accent: #06b6d4;
    --success: #10b981;
    --dark: #0f172a;
    --gray: #64748b;
    --light: #f8fafc;
    --white: #ffffff;
    --gradient-main: linear-gradient(135deg, #6366f1 0%, #8b5cf6 50%, #06b6d4 100%);
    --gradient-alt: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

/* Services Section Styles */
#services {
    background: var(--light);
    padding: 70px 40px;
}

.services-grid {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.service-card {
    background: white;
    padding: 40px 30px;
    border-radius: 20px;
    text-align: center;
    transition: all 0.4s;
    box-shadow: 0 5px 25px rgba(0, 0, 0, 0.06);
    border: 1px solid rgba(0, 0, 0, 0.05);
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 50px rgba(99, 102, 241, 0.15);
}

.service-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 25px;
    background: var(--gradient-main);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 36px;
    color: white;
    transition: all 0.4s;
}

.service-card:hover .service-icon {
    transform: scale(1.1) rotate(5deg);
}

.service-card h3 {
    font-size: 22px;
    font-weight: 700;
    margin-bottom: 15px;
    color: var(--dark);
}

.service-card p {
    color: var(--gray);
    line-height: 1.8;
    font-size: 15px;
}

/* Specialized Solutions Section Styles */
#specialized {
    background: white;
    padding: 50px 40px;
}

.specialized-wrapper {
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.specialized-main-card {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 25px;
    align-items: center;
    background: white;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.08);
    transition: all 0.4s;
    position: relative;
}

.specialized-main-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 30px 80px rgba(99, 102, 241, 0.2);
}

.specialized-main-card.featured-special {
    border: 3px solid var(--primary);
}

.special-badge {
    position: absolute;
    top: 20px;
    right: 20px;
    background: var(--gradient-main);
    color: white;
    padding: 8px 18px;
    border-radius: 50px;
    font-size: 12px;
    font-weight: 700;
    z-index: 10;
    box-shadow: 0 5px 20px rgba(99, 102, 241, 0.3);
}

.specialized-image {
    position: relative;
    width: 100%;
    aspect-ratio: 1 / 1;
    max-height: 350px;
    overflow: hidden;
}

.specialized-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s;
}

.specialized-main-card:hover .specialized-image img {
    transform: scale(1.1);
}

.specialized-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.8) 0%, rgba(139, 92, 246, 0.8) 100%);
    opacity: 0;
    transition: opacity 0.4s;
}

.specialized-main-card:hover .specialized-overlay {
    opacity: 1;
}

.specialized-content {
    padding: 25px 30px;
}

.specialized-icon-large {
    width: 55px;
    height: 55px;
    background: var(--gradient-main);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    color: white;
    margin-bottom: 15px;
    transition: all 0.4s;
}

.specialized-main-card:hover .specialized-icon-large {
    transform: scale(1.1) rotate(-5deg);
}

.specialized-content h3 {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 10px;
    color: var(--dark);
}

.specialized-intro {
    font-size: 14px;
    color: var(--gray);
    margin-bottom: 18px;
    line-height: 1.6;
}

.features-grid-mini {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 8px;
    margin-bottom: 15px;
}

.feature-mini {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 10px;
    background: var(--light);
    border-radius: 8px;
    transition: all 0.3s;
}

.feature-mini:hover {
    background: var(--gradient-main);
    color: white;
    transform: translateX(5px);
}

.feature-mini i {
    color: var(--primary);
    font-size: 14px;
    transition: all 0.3s;
}

.feature-mini:hover i {
    color: white;
}

.feature-mini span {
    font-size: 12px;
    font-weight: 600;
    color: var(--dark);
    transition: all 0.3s;
}

.feature-mini:hover span {
    color: white;
}

.tech-tags {
    display: flex;
    gap: 6px;
    margin-bottom: 15px;
    flex-wrap: wrap;
}

.tag {
    background: var(--light);
    color: var(--dark);
    padding: 5px 12px;
    border-radius: 50px;
    font-size: 11px;
    font-weight: 600;
    border: 2px solid transparent;
    transition: all 0.3s;
}

.specialized-main-card:hover .tag {
    background: var(--gradient-main);
    color: white;
    border-color: transparent;
}

/* About Section Styles */
#about {
    background: var(--light);
    padding: 70px 40px;
}

.about-wrapper {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}

.about-image-section {
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 30px 80px rgba(0, 0, 0, 0.15);
    aspect-ratio: 1 / 1;
}

.about-image-section img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s;
}

.about-image-section:hover img {
    transform: scale(1.05);
}

.about-text-section h2 {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 34px;
    font-weight: 700;
    margin-bottom: 20px;
    color: var(--dark);
    line-height: 1.2;
}

.about-text-section p {
    font-size: 15px;
    color: var(--gray);
    margin-bottom: 15px;
    line-height: 1.7;
}

.stats-row {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-top: 30px;
}

.stat-box {
    text-align: center;
    padding: 25px 18px;
    background: white;
    border-radius: 16px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.06);
    transition: all 0.3s;
}

.stat-box:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(99, 102, 241, 0.15);
}

.stat-number {
    font-size: 36px;
    font-weight: 900;
    background: var(--gradient-main);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    display: block;
    margin-bottom: 6px;
}

.stat-text {
    font-size: 13px;
    color: var(--gray);
    font-weight: 600;
}

/* Portfolio Section Styles */
#portfolio {
    background: white;
    padding: 70px 40px;
}

.portfolio-grid {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 25px;
}

.portfolio-item {
    position: relative;
    border-radius: 20px;
    overflow: hidden;
    cursor: pointer;
    box-shadow: 0 15px 50px rgba(0, 0, 0, 0.1);
    transition: all 0.4s;
    aspect-ratio: 1 / 1;
}

.portfolio-item:hover {
    transform: translateY(-15px);
    box-shadow: 0 30px 80px rgba(99, 102, 241, 0.25);
}

.portfolio-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s;
}

.portfolio-item:hover img {
    transform: scale(1.15);
}

.portfolio-info {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(to top, rgba(15, 23, 42, 0.95) 0%, transparent 100%);
    padding: 35px 30px;
    color: white;
    transform: translateY(20px);
    opacity: 0;
    transition: all 0.4s;
}

.portfolio-item:hover .portfolio-info {
    transform: translateY(0);
    opacity: 1;
}

.portfolio-info h3 {
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 10px;
    font-family: 'Space Grotesk', sans-serif;
}

.portfolio-info p {
    font-size: 15px;
    opacity: 0.9;
}

/* Pricing Section Styles */
#pricing {
    background: var(--light);
    padding: 70px 40px;
}

.pricing-wrapper {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
}

.pricing-box {
    background: white;
    padding: 35px 30px;
    border-radius: 20px;
    text-align: center;
    transition: all 0.4s;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.08);
    border: 2px solid transparent;
    position: relative;
}

.pricing-box:hover {
    transform: translateY(-10px);
    box-shadow: 0 25px 70px rgba(99, 102, 241, 0.2);
    border-color: var(--primary);
}

.pricing-box.featured-pricing {
    border: 3px solid var(--primary);
    box-shadow: 0 20px 60px rgba(99, 102, 241, 0.25);
    transform: scale(1.05);
}

.popular-badge {
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--gradient-main);
    color: white;
    padding: 8px 24px;
    border-radius: 50px;
    font-size: 13px;
    font-weight: 700;
    box-shadow: 0 5px 20px rgba(99, 102, 241, 0.3);
}

.pricing-header h3 {
    font-size: 24px;
    font-weight: 800;
    margin-bottom: 15px;
    color: var(--dark);
    font-family: 'Space Grotesk', sans-serif;
}

.pricing-amount {
    font-size: 40px;
    font-weight: 900;
    background: var(--gradient-main);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 8px;
    min-height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.pricing-desc {
    color: var(--gray);
    margin-bottom: 25px;
    font-size: 14px;
}

.pricing-features {
    list-style: none;
    text-align: left;
    margin-bottom: 30px;
}

.pricing-features li {
    padding: 10px 0;
    color: var(--gray);
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 14px;
}

.pricing-features li i {
    color: var(--success);
    font-size: 18px;
}

.pricing-box .btn {
    width: 100%;
    justify-content: center;
}

.specialized-main-card .btn {
    padding: 12px 24px;
    font-size: 14px;
    width: 100%;
    justify-content: center;
}

/* Contact Section Styles */
#contact {
    background: var(--gradient-main);
    color: white;
    padding: 70px 40px;
    position: relative;
    overflow: hidden;
}

#contact::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('https://images.unsplash.com/photo-1522071820081-009f0129c71c?w=1920&q=80') center/cover;
    opacity: 0.1;
    z-index: 1;
}

.contact-wrapper {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    position: relative;
    z-index: 2;
}

.contact-info-section h2 {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 34px;
    font-weight: 700;
    margin-bottom: 20px;
    line-height: 1.2;
}

.contact-info-section > p {
    font-size: 16px;
    margin-bottom: 35px;
    opacity: 0.95;
    line-height: 1.7;
}

.contact-items {
    display: flex;
    flex-direction: column;
    gap: 25px;
}

.contact-box {
    display: flex;
    align-items: center;
    gap: 20px;
    background: rgba(255, 255, 255, 0.15);
    padding: 25px;
    border-radius: 20px;
    backdrop-filter: blur(10px);
    transition: all 0.3s;
}

.contact-box:hover {
    background: rgba(255, 255, 255, 0.25);
    transform: translateX(10px);
}

.contact-box i {
    font-size: 32px;
    color: #fef3c7;
    min-width: 40px;
}

.contact-box h4 {
    font-weight: 700;
    margin-bottom: 6px;
    font-size: 18px;
}

.contact-box p {
    opacity: 0.9;
    margin: 0;
    font-size: 16px;
}

.contact-form-section {
    background: white;
    padding: 35px 35px;
    border-radius: 20px;
    box-shadow: 0 30px 80px rgba(0, 0, 0, 0.3);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-bottom: 20px;
}

.form-field {
    margin-bottom: 20px;
}

.form-field label {
    display: block;
    margin-bottom: 10px;
    font-weight: 600;
    color: var(--dark);
    font-size: 15px;
}

.form-field input,
.form-field textarea,
.form-field select {
    width: 100%;
    padding: 16px 20px;
    border: 2px solid #e2e8f0;
    border-radius: 12px;
    font-size: 16px;
    font-family: 'Inter', sans-serif;
    transition: all 0.3s;
    background: white;
}

.form-field input::placeholder,
.form-field textarea::placeholder {
    color: #94a3b8;
    opacity: 0.5;
}

.form-field input:focus,
.form-field textarea:focus,
.form-field select:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 4px rgba(99, 102, 241, 0.1);
}

.form-field textarea {
    resize: vertical;
    min-height: 130px;
}

.form-field select {
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%236366f1' d='M6 9L1 4h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 20px center;
    padding-right: 50px;
}

.submit-btn {
    width: 100%;
    padding: 18px;
    background: var(--gradient-main);
    color: white;
    border: none;
    border-radius: 12px;
    font-size: 18px;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.3s;
    box-shadow: 0 10px 30px rgba(99, 102, 241, 0.3);
}

.submit-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 15px 40px rgba(99, 102, 241, 0.4);
}

/* Footer Styles */
footer {
    background: var(--dark);
    color: white;
    padding: 70px 40px 30px;
}

.footer-wrapper {
    max-width: 1400px;
    margin: 0 auto;
}

.footer-main {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 60px;
    margin-bottom: 50px;
}

.footer-brand h3 {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 28px;
    font-weight: 700;
    margin-bottom: 20px;
    background: var(--gradient-main);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.footer-brand p {
    opacity: 0.8;
    line-height: 1.8;
    margin-bottom: 25px;
}

.social-icons {
    display: flex;
    gap: 15px;
}

.social-icons a {
    width: 45px;
    height: 45px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    transition: all 0.3s;
}

.social-icons a:hover {
    background: var(--gradient-main);
    transform: translateY(-3px);
}

.footer-links h4 {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 25px;
}

.footer-links ul {
    list-style: none;
}

.footer-links ul li {
    margin-bottom: 14px;
}

.footer-links ul li a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: all 0.3s;
}

.footer-links ul li a:hover {
    color: white;
    padding-left: 5px;
}

.footer-bottom {
    text-align: center;
    padding-top: 40px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    opacity: 0.8;
}

/* Scroll to Top Button */
.scroll-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 55px;
    height: 55px;
    background: var(--gradient-main);
    color: white;
    border: none;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
    box-shadow: 0 10px 30px rgba(99, 102, 241, 0.4);
    opacity: 0;
    visibility: hidden;
    transform: translateY(100px);
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    z-index: 999;
}

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

.scroll-to-top:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(99, 102, 241, 0.6);
}

.scroll-to-top:active {
    transform: translateY(-2px);
}

/* Mobile Responsive */
@media (max-width: 968px) {
    .specialized-main-card {
        grid-template-columns: 1fr;
    }
    
    .specialized-image {
        aspect-ratio: 1 / 1;
    }
    
    .about-wrapper {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .about-image-section {
        aspect-ratio: 1 / 1;
    }
    
    .portfolio-grid {
        grid-template-columns: 1fr;
    }
    
    .pricing-wrapper {
        grid-template-columns: 1fr;
    }
    
    .pricing-box.featured-pricing {
        transform: scale(1);
    }
    
    #contact {
        padding: 50px 20px;
    }
    
    .contact-wrapper {
        grid-template-columns: 1fr;
        gap: 30px;
        padding: 0;
    }
    
    .contact-form-section {
        padding: 25px 20px;
    }
    
    .contact-info-section {
        padding: 0;
    }
    
    .contact-box {
        padding: 20px;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .footer-main {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .features-grid-mini {
        grid-template-columns: 1fr;
    }
    
    .stats-row {
        grid-template-columns: 1fr;
    }
    
    .scroll-to-top {
        width: 50px;
        height: 50px;
        bottom: 20px;
        right: 20px;
        font-size: 20px;
    }
}