/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}





:root {
    --primary-bg: #ffffff;
    --secondary-bg: #f8fafc;
    --card-bg: #ffffff;
    --glass-bg: rgba(255, 255, 255, 0.95);
    --border-color: #e2e8f0;
    --text-primary: #1e293b;
    --text-secondary: #64748b;
    --text-muted: #94a3b8;
    --accent-color: #3b82f6;
    --accent-gradient: linear-gradient(135deg, #3b82f6, #8b5cf6);
    --gold-gradient: linear-gradient(135deg, #3b82f6, #8b5cf6);
    --shadow-light: 0 1px 3px rgba(0, 0, 0, 0.1);
    --shadow-medium: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-heavy: 0 10px 25px rgba(0, 0, 0, 0.1);
    --glass-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
    --border-radius: 12px;
    --border-radius-lg: 20px;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: var(--primary-bg);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
}

/* Container */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border-color);
    z-index: 1000;
    transition: all 0.3s ease;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 1rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-logo .logo-text {
    font-size: 1.5rem;
    font-weight: 800;
    background: var(--gold-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-decoration: none;
}

.nav-links {
    display: flex;
    gap: 2rem;
}

.nav-link {
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
    position: relative;
}

.nav-link:hover {
    color: var(--text-primary);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gold-gradient);
    transition: width 0.3s ease;
}

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

.mobile-menu-btn {
    display: none;
    flex-direction: column;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
}

.mobile-menu-btn span {
    width: 25px;
    height: 3px;
    background: var(--text-primary);
    margin: 3px 0;
    transition: 0.3s;
}

/* Navigation Right Side */
.nav-right {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

/* Language Switcher */
.language-switcher {
    display: flex;
    align-items: center;
    margin-left: 2rem;
}

.lang-btn {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--secondary-bg);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 0.5rem 1rem;
    color: var(--text-primary);
    font-size: 0.9rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
}

.lang-btn:hover {
    background: var(--accent-color);
    color: white;
    transform: translateY(-1px);
    box-shadow: var(--shadow-medium);
}

/* Hero Section */
.hero {
    padding: 120px 0 80px;
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
    position: relative;
    overflow: hidden;
}

.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="grid" width="10" height="10" patternUnits="userSpaceOnUse"><path d="M 10 0 L 0 0 0 10" fill="none" stroke="%23e2e8f0" stroke-width="0.5"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');
    opacity: 0.5;
}

.hero-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    position: relative;
    z-index: 1;
}

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

.hero-badge {
    display: inline-block;
    background: linear-gradient(135deg, #3b82f6, #1d4ed8);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 50px;
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: 2rem;
    box-shadow: var(--shadow-medium);
    position: relative;
    overflow: hidden;
}

.hero-badge::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.6s ease;
}

.hero-badge:hover::before {
    left: 100%;
}

.hero-stats {
    display: flex;
    gap: 2rem;
    margin-bottom: 2rem;
    justify-content: center;
}

.hero-stats .stat-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.hero-stats .stat-number {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--accent-color);
    margin-bottom: 0.25rem;
}

.hero-stats .stat-label {
    font-size: 0.75rem;
    color: #475569;
    font-weight: 500;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    color: var(--text-primary);
}

.hero-subtitle {
    font-size: 1.1rem;
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 2rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.gradient-text {
    background: var(--gold-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-cta {
    margin-top: 2rem;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    text-align: left;
}

.hero-cta-subtitle {
    font-size: 0.875rem;
    color: var(--text-primary);
    margin-top: 1rem;
    text-align: center;
}

.value-cta-subtitle {
    font-size: 0.875rem;
    color: #475569;
    margin-top: 0.5rem;
    text-align: center;
}

.hero-secondary-cta {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    margin-top: 1.5rem;
}

.secondary-cta {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    color: var(--accent-color);
    text-decoration: none;
    font-weight: 600;
    font-size: 1rem;
    transition: all 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55);
    padding: 0.875rem 1.75rem;
    border-radius: 50px;
    border: 2px solid rgba(59, 130, 246, 0.2);
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.05), rgba(59, 130, 246, 0.02));
    backdrop-filter: blur(10px);
    position: relative;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(59, 130, 246, 0.1);
}

.secondary-cta::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(59, 130, 246, 0.2), transparent);
    transition: left 0.6s ease;
}

.secondary-cta:hover::before {
    left: 100%;
}

.secondary-cta:hover {
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.15), rgba(59, 130, 246, 0.08));
    border-color: var(--accent-color);
    transform: translateY(-3px) scale(1.02);
    box-shadow: 0 12px 30px rgba(59, 130, 246, 0.25);
    color: var(--accent-color);
}

.cta-divider {
    color: #475569;
    font-size: 0.8rem;
}

.cta-primary {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--gold-gradient);
    color: white;
    padding: 1rem 2rem;
    border: none;
    border-radius: 12px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    position: relative;
    overflow: hidden;
}

.cta-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-heavy);
}

.cta-glow {
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s ease;
}

.cta-primary:hover .cta-glow {
    left: 100%;
}

.hero-visual {
    display: flex;
    justify-content: center;
    align-items: center;
}

.floating-card {
    position: relative;
    width: 300px;
    height: 200px;
    background: white;
    border-radius: 20px;
    box-shadow: var(--shadow-heavy);
    animation: float 6s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-20px); }
}

.card-screen {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #f8fafc, #e2e8f0);
    border-radius: 20px;
    padding: 1rem;
    position: relative;
}

.screen-content {
    height: 100%;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.mockup-header {
    height: 20px;
    background: var(--gold-gradient);
    border-radius: 8px;
}

.mockup-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.content-line {
    height: 8px;
    background: var(--text-muted);
    border-radius: 4px;
    opacity: 0.3;
}

.content-line.short {
    width: 60%;
}

.card-glow {
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: var(--gold-gradient);
    border-radius: 22px;
    z-index: -1;
    opacity: 0.3;
    animation: glow-pulse 3s ease-in-out infinite;
}

@keyframes glow-pulse {
    0%, 100% { opacity: 0.3; }
    50% { opacity: 0.6; }
}

/* Value Proposition Section */
.value-proposition {
    padding: 100px 0;
    background: white;
    text-align: center;
}

.value-content {
    max-width: 800px;
    margin: 0 auto;
}

.value-title {
    font-size: 3rem;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 2rem;
    color: var(--text-primary);
}

.value-subtitle {
    font-size: 1.25rem;
    color: var(--text-secondary);
    margin-bottom: 3rem;
    line-height: 1.6;
}

.value-cta {
    margin-top: 2rem;
}

.value-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    background: var(--gold-gradient);
    color: white;
    padding: 1rem 2rem;
    border-radius: 12px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1.1rem;
    transition: all 0.3s ease;
    box-shadow: var(--shadow-medium);
}

.value-btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-heavy);
}

.value-btn .arrow {
    transition: transform 0.3s ease;
}

.value-btn:hover .arrow {
    transform: translateX(5px);
}

/* Featured Cases Section */
.featured-cases {
    padding: 80px 0;
    background: var(--secondary-bg);
}

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

.cases-header h2 {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--text-primary);
    margin-bottom: 1rem;
}

.cases-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

/* Special layout for 3 cards: top 2 same size, bottom stretches */
/* Only apply when screen is too narrow for 3 cards in a row */
@media (max-width: 1200px) {
    .cases-grid:has(.case-item:nth-child(3):last-child) {
        grid-template-columns: repeat(2, 1fr);
        grid-template-rows: auto auto;
    }
    
    .cases-grid:has(.case-item:nth-child(3):last-child) .case-item:nth-child(3) {
        grid-column: 1 / -1;
    }
}

/* Tablet Responsive Improvements */
@media (max-width: 1024px) {
    .cases-grid,
    .challenges-grid,
    .services-grid,
    .features-grid,
    .reviews-grid {
        grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
        gap: 1.5rem;
    }
    
    .case-item,
    .challenge-item,
    .service-card,
    .feature-card,
    .review-card {
        padding: 1.75rem;
    }
    
    .case-content h3 {
        font-size: 1.375rem;
    }
    
    .challenge-header h3 {
        font-size: 1.375rem;
    }
    
    .service-card h3 {
        font-size: 1.375rem;
    }
    
    .feature-card h3 {
        font-size: 1.375rem;
    }
    
    .review-card {
        padding: 1.75rem;
    }
    
    .reviewer-info h4 {
        font-size: 1.125rem;
    }
}

/* Small Tablet - Force Single Column */
@media (max-width: 768px) {
    .cases-grid,
    .challenges-grid,
    .services-grid,
    .features-grid,
    .reviews-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
}

.case-item {
    background: white;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: var(--shadow-light);
    transition: all 0.3s ease;
    border: 1px solid var(--border-color);
}

.case-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-heavy);
}

.case-image {
    height: 200px;
    background: linear-gradient(135deg, #f8fafc, #e2e8f0);
    position: relative;
    overflow: hidden;
}

.case-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.1), rgba(139, 92, 246, 0.1));
    display: flex;
    align-items: flex-end;
    padding: 1rem;
    z-index: 2;
}

.case-tags {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.tag {
    background: var(--gold-gradient);
    color: white;
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
}

/* Project Mockups */
.project-mockup {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: white;
    border-radius: 8px;
    margin: 1rem;
    overflow: hidden;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    z-index: 1;
}

.mockup-header {
    height: 40px;
    background: var(--gold-gradient);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 1rem;
    color: white;
    font-size: 0.75rem;
    font-weight: 600;
}

.mockup-nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
}

.nav-logo {
    font-weight: 700;
    font-size: 0.875rem;
}

.nav-menu {
    display: flex;
    gap: 0.5rem;
    font-size: 0.625rem;
}

.nav-menu span {
    opacity: 0.8;
}

.mockup-content {
    padding: 1rem;
    height: calc(100% - 40px);
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

/* E-commerce Mockup */
.ecommerce-mockup .product-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0.5rem;
    height: 100%;
}

.product-card {
    background: var(--secondary-bg);
    border-radius: 6px;
    padding: 0.5rem;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.product-image {
    height: 40px;
    background: linear-gradient(135deg, #e2e8f0, #cbd5e1);
    border-radius: 4px;
    flex-shrink: 0;
}

.product-info {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.product-title {
    height: 8px;
    background: var(--text-muted);
    border-radius: 2px;
    opacity: 0.3;
}

.product-price {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--accent-color);
}

/* Corporate Website Mockup */
.corporate-mockup .hero-section {
    height: 60px;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    margin-bottom: 0.5rem;
}

.corporate-mockup .hero-title {
    height: 12px;
    background: var(--text-primary);
    border-radius: 2px;
    opacity: 0.7;
    width: 70%;
}

.corporate-mockup .hero-subtitle {
    height: 8px;
    background: var(--text-muted);
    border-radius: 2px;
    opacity: 0.3;
    width: 50%;
}

.corporate-mockup .cta-button {
    height: 20px;
    background: var(--gold-gradient);
    border-radius: 4px;
    width: 80px;
    align-self: flex-start;
}

.corporate-mockup .content-section {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.content-block {
    height: 8px;
    background: var(--text-muted);
    border-radius: 2px;
    opacity: 0.3;
}

.content-block.short {
    width: 60%;
}

/* Landing Page Mockup */
.landing-mockup .hero-section {
    height: 60px;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    margin-bottom: 0.5rem;
}

.landing-mockup .hero-title {
    height: 12px;
    background: var(--text-primary);
    border-radius: 2px;
    opacity: 0.7;
    width: 80%;
}

.landing-mockup .hero-subtitle {
    height: 8px;
    background: var(--text-muted);
    border-radius: 2px;
    opacity: 0.3;
    width: 60%;
}

.landing-mockup .cta-button {
    height: 20px;
    background: var(--gold-gradient);
    border-radius: 4px;
    width: 100px;
    align-self: flex-start;
}

.landing-mockup .features-section {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.25rem;
}

.feature-icon {
    font-size: 0.75rem;
    width: 16px;
    height: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.feature-text {
    height: 6px;
    background: var(--text-muted);
    border-radius: 2px;
    opacity: 0.3;
    flex: 1;
}

.case-content {
    padding: 2rem;
}

.case-content h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 1rem;
}

.case-content p {
    color: var(--text-secondary);
    line-height: 1.6;
}

/* Challenges & Solutions Section */
.challenges-solutions {
    padding: 80px 0;
    background: white;
}

.challenges-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

/* Special layout for 3 challenge cards on narrow screens */
@media (max-width: 1200px) {
    .challenges-grid:has(.challenge-item:nth-child(3):last-child) {
        grid-template-columns: repeat(2, 1fr);
        grid-template-rows: auto auto;
    }
    
    .challenges-grid:has(.challenge-item:nth-child(3):last-child) .challenge-item:nth-child(3) {
        grid-column: 1 / -1;
    }
}

.challenge-item {
    background: var(--secondary-bg);
    padding: 2rem;
    border-radius: 20px;
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.challenge-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gold-gradient);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.challenge-item:hover::before {
    transform: scaleX(1);
}

.challenge-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.challenge-icon {
    font-size: 2rem;
    width: 60px;
    height: 60px;
    background: white;
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-light);
}

.challenge-header h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
}

.challenge-item p {
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.challenge-cta a {
    color: var(--accent-color);
    text-decoration: none;
    font-weight: 600;
    transition: color 0.3s ease;
}

.challenge-cta a:hover {
    color: #2563eb;
}

/* Services Overview Section */
.services-overview {
    padding: 80px 0;
    background: var(--secondary-bg);
}

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

.services-header h2 {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--text-primary);
    margin-bottom: 1rem;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

/* Special layout for 3 service cards on narrow screens */
@media (max-width: 1200px) {
    .services-grid:has(.service-card:nth-child(3):last-child) {
        grid-template-columns: repeat(2, 1fr);
        grid-template-rows: auto auto;
    }
    
    .services-grid:has(.service-card:nth-child(3):last-child) .service-card:nth-child(3) {
        grid-column: 1 / -1;
    }
}

.service-card {
    background: white;
    padding: 2rem;
    padding-bottom: 5rem;
    border-radius: 20px;
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    min-height: 450px;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gold-gradient);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.service-card:hover::before {
    transform: scaleX(1);
}

.service-card:hover {
    /* Hover effect removed */
}

.service-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

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

.service-card h4 {
    font-size: 1.1rem;
    font-weight: 600;
    margin: 1.5rem 0 0.75rem 0;
    color: var(--text-primary);
}

.service-card h4:first-child {
    margin-top: 0;
}

.service-card ul {
    list-style: none;
    margin-bottom: 2rem;
}

.service-card li {
    color: var(--text-secondary);
    margin-bottom: 0.5rem;
    position: relative;
    padding-left: 1.5rem;
}

.service-card li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--accent-color);
    font-weight: bold;
}

.service-benefits {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    margin-bottom: 1.5rem;
}

.service-benefits .benefit-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 0.75rem;
    background: rgba(59, 130, 246, 0.12);
    border-radius: 12px;
    font-size: 0.8rem;
    font-weight: 600;
    color: #1e40af;
}

.service-benefits .benefit-icon {
    font-size: 0.9rem;
}

.service-cta {
    position: absolute;
    bottom: 1.5rem;
    left: 0;
    right: 0;
    text-align: center;
}

.service-cta a {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    background: var(--gold-gradient);
    color: white;
    text-decoration: none;
    border-radius: 8px;
    font-weight: 600;
    font-size: 0.9rem;
    transition: all 0.3s ease;
    border: 2px solid transparent;
    min-width: 140px;
}

.service-cta a:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-heavy);
}

/* Section Headers */
.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--text-primary);
    margin-bottom: 1rem;
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
}

/* Why Us Section */
.why-us {
    padding: 80px 0;
    background: white;
    position: relative;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.feature-card {
    background: var(--secondary-bg);
    padding: 2rem;
    border-radius: 20px;
    text-align: center;
    transition: all 0.3s ease;
    border: 1px solid var(--border-color);
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-medium);
}

.feature-icon {
    font-size: 3rem;
    margin-bottom: 1.5rem;
    display: block;
}

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

.feature-card p {
    color: var(--text-secondary);
    line-height: 1.6;
}

/* Contact Section */
.contact {
    padding: 80px 0;
    background: var(--secondary-bg);
    position: relative;
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: start;
}

.contact-info h2 {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--text-primary);
    margin-bottom: 1rem;
}

.contact-subtitle {
    font-size: 1.1rem;
    color: var(--text-secondary);
    margin-bottom: 2rem;
    line-height: 1.6;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.contact-icon {
    width: 50px;
    height: 50px;
    background: var(--gold-gradient);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    color: white;
}

.contact-item h4 {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.25rem;
}

.contact-item p {
    color: var(--text-secondary);
}

.contact-form-container {
    background: white;
    padding: 2rem;
    border-radius: 20px;
    box-shadow: var(--shadow-light);
    border: 1px solid var(--border-color);
}

.direct-contact-info h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 1rem;
}

.direct-contact-info p {
    color: var(--text-secondary);
    margin-bottom: 2rem;
    line-height: 1.6;
}

.contact-buttons {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.contact-btn {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem 1.5rem;
    border-radius: 12px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    border: 1px solid var(--border-color);
}

.whatsapp-btn {
    background: linear-gradient(135deg, #25d366, #128c7e);
    color: white;
}

.whatsapp-btn:hover {
    background: linear-gradient(135deg, #128c7e, #075e54);
    transform: translateY(-2px);
    box-shadow: var(--shadow-medium);
}

.phone-btn {
    background: var(--gold-gradient);
    color: white;
}

.phone-btn:hover {
    background: linear-gradient(135deg, #2563eb, #1d4ed8);
    transform: translateY(-2px);
    box-shadow: var(--shadow-medium);
}

.contact-note {
    font-size: 0.9rem;
    color: #475569;
    text-align: center;
}

.contact-benefits {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    margin-top: 1.5rem;
}

.contact-benefits .benefit-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 0.75rem;
    background: rgba(59, 130, 246, 0.12);
    border-radius: 12px;
    font-size: 0.8rem;
    font-weight: 600;
    color: #1e40af;
}

.contact-benefits .benefit-icon {
    font-size: 0.9rem;
}



/* Reviews Section */
.reviews {
    padding: 6rem 0;
    background: var(--primary-bg);
}

.reviews-overview {
    margin-bottom: 4rem;
}

.overview-card {
    background: var(--card-bg);
    border-radius: var(--border-radius-lg);
    padding: 3rem;
    box-shadow: var(--shadow-medium);
    border: 1px solid var(--border-color);
    max-width: 800px;
    margin: 0 auto;
}

.overview-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    text-align: center;
}

.stat-item {
    padding: 1.5rem;
}

.stat-item .stat-number {
    font-size: 3rem;
    font-weight: 800;
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 0.5rem;
}

.stat-item .stat-label {
    font-size: 1rem;
    color: var(--text-secondary);
    font-weight: 500;
    margin-bottom: 1rem;
}

.stat-item .stars {
    font-size: 1.5rem;
    color: #fbbf24;
}

.reviews-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 2rem;
}

.review-card {
    background: var(--card-bg);
    border-radius: var(--border-radius);
    padding: 2rem;
    box-shadow: var(--shadow-light);
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
}

.review-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-medium);
}

.review-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 1.5rem;
}

.reviewer-info {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.reviewer-avatar {
    width: 50px;
    height: 50px;
    background: var(--accent-gradient);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
}

.reviewer-info h4 {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.25rem;
}

.reviewer-info p {
    color: var(--text-secondary);
    font-size: 0.875rem;
}

.review-rating {
    text-align: right;
}

.review-rating .stars {
    font-size: 1rem;
    color: #fbbf24;
    margin-bottom: 0.25rem;
}

.review-rating span {
    font-size: 0.875rem;
    color: var(--text-secondary);
    font-weight: 500;
}

.review-content p {
    color: var(--text-primary);
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.review-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
}

.review-tags .tag {
    background: rgba(59, 130, 246, 0.15);
    color: #1e40af;
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
}

.review-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 1rem;
    border-top: 1px solid var(--border-color);
}

.review-date {
    font-size: 0.875rem;
    color: #475569;
}

.review-footer .project-link {
    color: #1e40af;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.875rem;
    transition: all 0.3s ease;
    padding: 0.5rem 1rem;
    background: rgba(59, 130, 246, 0.15);
    border-radius: 6px;
    border: 1px solid rgba(59, 130, 246, 0.3);
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.review-footer .project-link:hover {
    color: white;
    background: #1e40af;
    border-color: #1e40af;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(30, 64, 175, 0.4);
}

.review-footer .project-link::after {
    content: '→';
    font-weight: 700;
    transition: transform 0.3s ease;
}

    .review-footer .project-link:hover::after {
        transform: translateX(3px);
    }

    /* FAQ Section */
    .faq {
        padding: 6rem 0;
        background: var(--secondary-bg);
    }

    .faq-grid {
        max-width: 800px;
        margin: 3rem auto 0;
    }

    .faq-item {
        background: var(--card-bg);
        border-radius: var(--border-radius);
        margin-bottom: 1rem;
        box-shadow: var(--shadow-light);
        border: 1px solid var(--border-color);
        overflow: hidden;
    }

    .faq-question {
        padding: 2rem;
        cursor: pointer;
        display: flex;
        justify-content: space-between;
        align-items: center;
        transition: all 0.3s ease;
    }

    .faq-question:hover {
        background: rgba(59, 130, 246, 0.05);
    }

    .faq-question h3 {
        font-size: 1.125rem;
        font-weight: 600;
        color: var(--text-primary);
        margin: 0;
    }

    .faq-toggle {
        font-size: 1.5rem;
        color: var(--accent-color);
        font-weight: 600;
        transition: transform 0.3s ease;
    }

    .faq-item.active .faq-toggle {
        transform: rotate(45deg);
    }

    .faq-answer {
        padding: 0 2rem 2rem;
        display: none;
    }

    .faq-item.active .faq-answer {
        display: block;
    }

    .faq-answer p {
        color: var(--text-secondary);
        line-height: 1.6;
        margin: 0;
    }

    /* Footer */
.footer {
    background: var(--text-primary);
    color: white;
    padding: 60px 0 20px;
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 3rem;
    margin-bottom: 2rem;
}

.footer-brand h3 {
    font-size: 1.5rem;
    font-weight: 800;
    margin-bottom: 1rem;
    background: var(--gold-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.footer-brand p {
    color: #94a3b8;
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.company-details p {
    color: #94a3b8;
    margin-bottom: 0.5rem;
    font-size: 0.9rem;
}

.company-details strong {
    color: white;
}

.footer-links {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
}

.footer-section h4 {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: white;
}

.footer-section a {
    display: block;
    color: #94a3b8;
    text-decoration: none;
    margin-bottom: 0.5rem;
    transition: color 0.3s ease;
}

.footer-section a:hover {
    color: white;
}

.footer-bottom {
    border-top: 1px solid #334155;
    padding-top: 2rem;
    text-align: center;
}

.footer-bottom p {
    color: #94a3b8;
    font-size: 0.9rem;
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav-links {
        display: none !important;
        width: 0;
        margin: 0;
        padding: 0;
    }
    
    .nav-links.active {
        display: flex !important;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: rgba(255, 255, 255, 0.95);
        backdrop-filter: blur(20px);
        flex-direction: column;
        padding: 2rem;
        border-top: 1px solid var(--border-color);
        z-index: 1001;
        width: auto;
        margin: 0;
    }
    
    .mobile-menu-btn {
        display: flex;
    }
    
    .nav-container {
        justify-content: space-between;
        align-items: center;
    }
    
    .nav-right {
        display: flex;
        align-items: center;
        gap: 0.5rem;
    }
    
    .language-switcher {
        margin-left: 0 !important;
    }
    
    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 2rem;
    }
    
    .hero-stats {
        gap: 1rem;
        margin-bottom: 1.5rem;
    }
    
    .hero-stats .stat-number {
        font-size: 1.25rem;
    }
    
    .hero-stats .stat-label {
        font-size: 0.7rem;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-subtitle {
        font-size: 1rem;
        margin-bottom: 1.5rem;
    }
    
    .hero-secondary-cta {
        flex-direction: column;
        gap: 0.5rem;
        margin-top: 1rem;
    }
    
    .value-title {
        font-size: 2rem;
    }
    
    .contact-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .container {
        padding: 0 1rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    /* Card System Responsive Improvements - Single Column Layout */
    .cases-grid,
    .challenges-grid,
    .services-grid,
    .features-grid,
    .reviews-grid {
        grid-template-columns: 1fr !important;
        gap: 1.5rem;
    }
    
    .case-item,
    .challenge-item,
    .service-card,
    .feature-card,
    .review-card {
        padding: 1.5rem;
        margin-bottom: 1rem;
    }
    
    .case-content {
        padding: 1.5rem;
    }
    
    .case-content h3 {
        font-size: 1.25rem;
    }
    
    .challenge-header {
        flex-direction: column;
        text-align: center;
        gap: 0.75rem;
    }
    
    .challenge-icon {
        width: 50px;
        height: 50px;
        font-size: 1.5rem;
    }
    
    .challenge-header h3 {
        font-size: 1.25rem;
    }
    
    .service-card {
        min-height: 500px;
        padding-bottom: 5rem;
        position: relative;
        display: flex;
        flex-direction: column;
    }
    
    .service-card .service-icon,
    .service-card h3,
    .service-card .service-benefits,
    .service-card h4,
    .service-card ul {
        flex-shrink: 0;
    }
    
    .service-card ul {
        flex-grow: 1;
        margin-bottom: 2rem;
    }
    
    .service-card h3 {
        font-size: 1.25rem;
    }
    
    .service-card h4 {
        font-size: 1rem;
    }
    
    .service-benefits {
        gap: 0.5rem;
        margin-bottom: 1rem;
    }
    
    .service-benefits .benefit-item {
        font-size: 0.75rem;
        padding: 0.5rem;
    }
    
    .service-card li {
        margin-bottom: 0.4rem;
        font-size: 0.9rem;
    }
    
    .service-cta {
        bottom: 2rem;
        left: 1.5rem;
        right: 1.5rem;
    }
    
    .service-cta a {
        padding: 0.75rem 1rem;
        font-size: 0.85rem;
        min-width: 120px;
        width: 100%;
        max-width: 200px;
    }
    
    .feature-card {
        padding: 1.5rem;
    }
    
    .feature-card h3 {
        font-size: 1.25rem;
    }
    
    .feature-icon {
        font-size: 2.5rem;
        margin-bottom: 1rem;
    }
    
    .review-card {
        padding: 1.5rem;
    }
    
    .review-header {
        flex-direction: column;
        gap: 1rem;
        align-items: center;
        text-align: center;
    }
    
    .reviewer-info {
        flex-direction: column;
        text-align: center;
        gap: 0.75rem;
        align-items: center;
    }
    
    .reviewer-avatar {
        width: 40px;
        height: 40px;
        font-size: 1.25rem;
    }
    
    .reviewer-info h4 {
        font-size: 1rem;
    }
    
    .review-rating {
        text-align: center;
    }
    
    .review-content p {
        font-size: 0.9rem;
        line-height: 1.5;
    }
    
    .review-tags {
        gap: 0.25rem;
    }
    
    .review-tags .tag {
        font-size: 0.7rem;
        padding: 0.25rem 0.5rem;
    }
    
    .review-footer {
        flex-direction: column;
        gap: 0.75rem;
        align-items: flex-start;
    }
    
    .review-footer .project-link {
        font-size: 0.8rem;
        padding: 0.5rem 0.75rem;
    }
    
    .overview-stats {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .stat-item .stat-number {
        font-size: 2.5rem;
    }
    
    .stat-item .stat-label {
        font-size: 0.9rem;
    }
    
    .faq-question {
        padding: 1.5rem;
    }
    
    .faq-answer {
        padding: 0 1.5rem 1.5rem;
    }
    
    .faq-question h3 {
        font-size: 1rem;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-subtitle {
        font-size: 1rem;
    }
    
    .cta-primary,
    .contact-btn {
        width: 100%;
        justify-content: center;
    }
    
    .hero-stats {
        grid-template-columns: 1fr;
    }
    
    /* Extra Small Screen Card Improvements */
    .case-item,
    .challenge-item,
    .service-card,
    .feature-card,
    .review-card {
        padding: 1rem;
        margin-bottom: 0.75rem;
    }
    
    .case-content {
        padding: 1rem;
    }
    
    .case-content h3 {
        font-size: 1.125rem;
    }
    
    .case-content p {
        font-size: 0.9rem;
    }
    
    .challenge-header h3 {
        font-size: 1.125rem;
    }
    
    .challenge-item p {
        font-size: 0.9rem;
    }
    
    .service-card {
        min-height: 450px;
        padding-bottom: 4.5rem;
        display: flex;
        flex-direction: column;
    }
    
    .service-card ul {
        flex-grow: 1;
        margin-bottom: 1.75rem;
    }
    
    .service-card h3 {
        font-size: 1.125rem;
    }
    
    .service-card h4 {
        font-size: 0.9rem;
    }
    
    .service-card li {
        font-size: 0.85rem;
        margin-bottom: 0.3rem;
    }
    
    .service-benefits {
        margin-bottom: 0.75rem;
    }
    
    .service-benefits .benefit-item {
        font-size: 0.7rem;
        padding: 0.4rem 0.6rem;
    }
    
    .service-cta {
        bottom: 1.75rem;
        left: 1rem;
        right: 1rem;
    }
    
    .service-cta a {
        padding: 0.6rem 0.8rem;
        font-size: 0.8rem;
        min-width: 100px;
        max-width: 180px;
    }
    
    .feature-card h3 {
        font-size: 1.125rem;
    }
    
    .feature-card p {
        font-size: 0.9rem;
    }
    
    .review-card {
        padding: 1rem;
    }
    
    .reviewer-info h4 {
        font-size: 0.9rem;
    }
    
    .review-header {
        align-items: center;
        text-align: center;
    }
    
    .reviewer-info {
        align-items: center;
    }
    
    .review-rating {
        text-align: center;
    }
    
    .review-content p {
        font-size: 0.85rem;
    }
    
    .review-tags .tag {
        font-size: 0.65rem;
        padding: 0.2rem 0.4rem;
    }
    
    .review-footer .project-link {
        font-size: 0.75rem;
        padding: 0.4rem 0.6rem;
    }
    
    .stat-item .stat-number {
        font-size: 2rem;
    }
    
    .stat-item .stat-label {
        font-size: 0.8rem;
    }
    
    .faq-question h3 {
        font-size: 0.9rem;
    }
    
    .faq-answer p {
        font-size: 0.85rem;
    }
}

/* Accessibility */
html {
    scroll-behavior: smooth;
}

button:focus,
a:focus {
    outline: 2px solid var(--accent-color);
    outline-offset: 2px;
}



.mobile-menu-btn.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.mobile-menu-btn.active span:nth-child(2) {
    opacity: 0;
}

.mobile-menu-btn.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -6px);
}

.navbar.scrolled {
    background: rgba(255, 255, 255, 0.95);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

.animate-in {
    animation: premiumFadeInUp 0.8s cubic-bezier(0.68, -0.55, 0.265, 1.55) forwards;
}

@keyframes premiumFadeInUp {
    from {
        opacity: 0;
        transform: translateY(40px) scale(0.95);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

/* Premium Notification Styles */
.premium-notification .notification-content {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.premium-notification .notification-icon {
    font-size: 1.5rem;
    flex-shrink: 0;
}

.premium-notification .notification-text {
    flex: 1;
    line-height: 1.4;
}

/* Premium Hover Effects */
.feature-card:hover,
.case-item:hover {
    transform: translateY(-15px) scale(1.02) !important;
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.1) !important;
}

/* Premium Button Effects */
.cta-primary:hover,
.submit-btn:hover,
.value-btn:hover {
    transform: translateY(-3px) scale(1.05) !important;
    box-shadow: 0 20px 40px rgba(59, 130, 246, 0.4) !important;
}

/* Service Tab Animations */
.service-tab {
    transition: all 0.3s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

.service-tab.active {
    transform: translateY(-5px);
    box-shadow: var(--shadow-medium);
}

.service-tab:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-medium);
}

/* Contact Links */
.contact-item a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: color 0.3s ease;
}

.contact-item a:hover {
    color: var(--accent-color);
}

.contact-item a:focus {
    outline: 2px solid var(--accent-color);
    outline-offset: 2px;
}

.contact-item p a {
    color: var(--accent-color);
    text-decoration: none;
    font-weight: 500;
}

.contact-item p a:hover {
    text-decoration: underline;
}

/* Hide floating card when text wrapping occurs and center text */
@media (max-width: 900px) {
    .floating-card {
        display: none;
    }
    
    .hero-visual {
        display: none;
    }
    
    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 2rem;
    }
    
    .hero-content {
        max-width: 100%;
        text-align: center;
    }
    
    .hero-cta {
        align-items: center;
        text-align: center;
    }
    
    .cta-primary {
        justify-content: center;
        width: auto;
        min-width: 200px;
    }
    
    .hero-cta-subtitle {
        text-align: center;
        width: 100%;
    }
    
    .hero-secondary-cta {
        justify-content: center;
        flex-wrap: wrap;
    }
}