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

/* Prevent FOUC (Flash of Unstyled Content) */
html {
    visibility: hidden;
}

html.loaded {
    visibility: visible;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    line-height: 1.6;
    color: #f1f5f9;
    background: linear-gradient(135deg, #0f172a 0%, #1e293b 50%, #334155 100%);
    overflow-x: hidden;
    font-display: swap;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    position: relative;
}

/* Animated Background */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    background: radial-gradient(circle, rgba(245, 158, 11, 0.1) 0%, transparent 70%);
    animation: pulse 15s ease-in-out infinite;
    pointer-events: none;
}

@keyframes pulse {
    0%, 100% { transform: translate(-50%, -50%) scale(1); opacity: 0.3; }
    50% { transform: translate(-50%, -50%) scale(1.2); opacity: 0.5; }
}

/* Header - Modern Glassmorphism Style */
header {
    background: rgba(15, 23, 42, 0.8);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    border-bottom: 1px solid rgba(148, 163, 184, 0.1);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
    transition: all 0.3s ease;
}

nav {
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.2rem 3rem;
}

.logo-section {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.logo-container {
    display: flex;
    align-items: center;
    gap: 1rem;
    transition: all 0.3s ease;
    padding: 1rem;
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(15px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

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

.logo-image {
    width: 100px;
    height: 100px;
    transition: all 0.3s ease;
    filter: brightness(1.5) contrast(1.2);
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    padding: 5px;
}

.logo-container:hover .logo-image {
    transform: rotate(5deg);
}

.logo-text {
    font-size: 1.8rem;
    font-weight: 700;
    background: linear-gradient(135deg, #f59e0b 0%, #fbbf24 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: -1px;
    transition: all 0.3s ease;
}

.logo-container:hover .logo-text {
    color: #ffd700;
}

.logo-subtitle {
    font-size: 0.8rem;
    color: #cccccc;
    max-width: 250px;
    line-height: 1.3;
    border-left: 2px solid #ffd700;
    padding-left: 1rem;
    font-weight: 500;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 0.8rem;
}

/* Dropdown Menu Styles */
.nav-menu .dropdown {
    position: relative;
    z-index: 100;
}

.dropdown-toggle {
    display: flex;
    align-items: center;
    gap: 0.3rem;
    position: relative;
    z-index: 101;
}

.dropdown-arrow {
    font-size: 0.7rem;
    transition: transform 0.3s ease;
    margin-left: 0.3rem;
}

.dropdown:hover .dropdown-arrow {
    transform: rotate(180deg);
}

/* Arrow indicator for dropdown */
.dropdown-toggle::after {
    content: '▼';
    font-size: 0.7rem;
    margin-left: 0.3rem;
    transition: transform 0.3s ease;
}

.dropdown:hover .dropdown-toggle::after {
    transform: rotate(180deg);
}

.dropdown-menu {
    position: absolute;
    top: calc(100% + 10px);
    left: 0;
    background: rgba(30, 41, 59, 0.95);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(148, 163, 184, 0.2);
    border-radius: 12px;
    padding: 1rem;
    min-width: 280px;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5);
    list-style: none;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.3s ease;
    z-index: 1000;
    margin: 0;
    overflow: hidden;
}

.dropdown:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0) scale(1);
}

.dropdown-menu li {
    margin: 0;
    padding: 0;
}

.dropdown-menu a {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    padding: 0.8rem;
    color: #cbd5e1;
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 500;
    transition: all 0.3s ease;
    border-radius: 8px;
    position: relative;
    pointer-events: auto;
    cursor: pointer;
    z-index: 1001;
}

.dropdown-menu a:hover {
    background: rgba(245, 158, 11, 0.1);
    color: #f59e0b;
    transform: translateX(5px);
}

.dropdown-menu a::before {
    content: '•';
    position: absolute;
    left: 1rem;
    color: #0066cc;
    opacity: 0;
    transition: all 0.3s ease;
}

.dropdown-menu a:hover::before {
    opacity: 1;
    transform: scale(1.2);
}

.nav-menu a {
    color: #cbd5e1;
    text-decoration: none;
    font-weight: 500;
    font-size: 0.95rem;
    transition: all 0.3s ease;
    position: relative;
    padding: 0.5rem 1rem;
    border-radius: 8px;
    overflow: hidden;
    white-space: nowrap;
    min-width: fit-content;
    display: flex;
    align-items: center;
    gap: 0.3rem;
}

.nav-menu a:hover {
    color: #f59e0b;
    background: rgba(245, 158, 11, 0.1);
}

.nav-menu a::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.1), transparent);
    transition: left 0.5s ease;
}

.nav-menu a:hover::before {
    left: 100%;
}

.nav-menu a.active {
    background: #ffd700;
    color: #1a1a1a;
}

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 4px;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background: #ffffff;
    transition: all 0.3s ease;
}

/* Counter Section */
.counter-section {
    background: linear-gradient(135deg, #0066cc 0%, #0052a3 100%);
    padding: 80px 3rem;
    color: white;
    position: relative;
    overflow: hidden;
    margin: 0;
    display: block;
    visibility: visible;
    opacity: 1;
}

.counter-container {
    max-width: 1200px;
    margin: 0 auto;
}

.counter-container h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 3rem;
    color: white;
}

.counters-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 3rem;
    opacity: 1;
    visibility: visible;
}

.counter-item {
    text-align: center;
    padding: 2rem 1rem;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: all 0.3s ease;
}

.counter-item:hover {
    transform: translateY(-10px);
    background: rgba(255, 255, 255, 0.15);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.counter-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.counter-number {
    font-size: 3rem;
    font-weight: 700;
    color: white;
    margin-bottom: 0.5rem;
    font-family: 'Inter', sans-serif;
}

.counter-label {
    font-size: 1rem;
    color: rgba(255, 255, 255, 0.9);
    font-weight: 500;
}

/* Hero Section - Modern Full Screen Style */
.hero {
    position: relative;
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 0 3rem;
    z-index: 1;
    margin-top: 0;
    min-height: auto;
    background: transparent;
}

.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="%23ffffff" stroke-width="0.5" opacity="0.1"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');
    opacity: 0.1;
}

.hero-content {
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
    position: relative;
    z-index: 1;
    animation: fadeInUp 1s ease;
}

.hero-text h1 {
    font-size: 4rem;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 1.5rem;
    background: linear-gradient(135deg, #ffffff 0%, #cbd5e1 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    opacity: 1;
    transform: none;
    animation: fadeInUp 1s ease;
}

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

.hero-text .highlight {
    background: linear-gradient(135deg, #f59e0b 0%, #fbbf24 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-description {
    font-size: 1.3rem;
    color: #94a3b8;
    margin-bottom: 2.5rem;
    line-height: 1.6;
    opacity: 1;
    transform: none;
    animation: fadeInUp 1s ease 0.2s both;
}

.hero-text p {
    font-size: 1.1rem;
    margin-bottom: 2.5rem;
    color: #b8c5d6;
    line-height: 1.7;
    opacity: 1;
    transform: none;
    animation: none;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
    opacity: 1;
    transform: none;
    animation: fadeInUp 1s ease 0.3s both;
}

.btn-primary {
    background: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);
    color: #fff;
    padding: 1rem 2.5rem;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    display: inline-block;
    border: none;
    position: relative;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(245, 158, 11, 0.3);
}

.btn-primary::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 0.5s;
}

.btn-primary:hover::before {
    left: 100%;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(245, 158, 11, 0.4);
}

.btn-secondary {
    background: transparent;
    color: #f59e0b;
    padding: 1rem 2.5rem;
    border: 2px solid rgba(245, 158, 11, 0.3);
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    display: inline-block;
}

.btn-secondary:hover {
    background: rgba(245, 158, 11, 0.1);
    border-color: #f59e0b;
    transform: translateY(-2px);
}

    .hero-stats {
        display: flex;
        justify-content: center;
        gap: 3rem;
        margin-top: 3rem;
        background: transparent;
        border: none;
        padding: 0;
        opacity: 1;
        transform: none;
        animation: fadeInUp 1s ease 0.4s both;
    }
    
    .stat-box {
        text-align: center;
        background: transparent;
        border: none;
        padding: 0;
    }
    
    .stat-box h3 {
        font-size: 2.5rem;
        font-weight: 700;
        color: #f59e0b;
        margin-bottom: 0.5rem;
    }
    
    .stat-box p {
        color: #94a3b8;
        font-size: 0.9rem;
    }

.stat-box {
    text-align: center;
    transition: transform 0.3s ease;
}

.stat-box:hover {
    transform: translateY(-5px);
}

.stat-box h3 {
    font-size: 2.8rem;
    color: #5a9fd4;
    margin-bottom: 0.5rem;
    font-weight: 700;
    background: linear-gradient(45deg, #5a9fd4, #2d5f8d);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.stat-box p {
    color: #a8b5c4;
    font-size: 0.85rem;
    line-height: 1.3;
    text-align: center;
    margin: 0;
    font-weight: 500;
}

/* Section Styles */
main {
    position: relative;
    z-index: 1;
}

section {
    max-width: 1400px;
    margin: 0 auto;
    padding: 100px 3rem;
    background: transparent;
    position: relative;
    z-index: 1;
}

section h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    background: linear-gradient(135deg, #ffffff 0%, #cbd5e1 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-weight: 700;
    text-align: center;
    position: relative;
}

section h2::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background: linear-gradient(45deg, #2d5f8d, #5a9fd4);
    border-radius: 2px;
}

.section-subtitle {
    font-size: 1.1rem;
    color: #cccccc;
    margin-bottom: 4rem;
    font-weight: 400;
    text-align: center;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}


/* Products Section */
#urunler {
    background: #f8f9fb;
}

.mobile-tech-info {
    max-width: 900px;
    margin: 0 auto 3rem;
    padding: 2rem;
    background: #f8f9fb;
    border-left: 4px solid #2d5f8d;
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.05);
}

.mobile-tech-info p {
    color: #5f6d7e;
    line-height: 1.8;
    margin: 0;
}

.mobile-tech-info strong {
    color: #1a2332;
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.product-card {
    background: #2a2a2a;
    border: 1px solid #444444;
    padding: 2.5rem;
    transition: all 0.3s ease;
    border-radius: 8px;
    position: relative;
    overflow: hidden;
    scroll-margin-top: 100px;
}

.product-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(45deg, #2d5f8d, #5a9fd4);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

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

.product-card:hover {
    border-color: #ffd700;
    box-shadow: 0 15px 35px rgba(0,0,0,0.3);
    transform: translateY(-5px);
}

.product-number {
    width: 50px;
    height: 50px;
    background: linear-gradient(45deg, #1a2332, #2d5f8d);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(26, 35, 50, 0.3);
}

.product-card h3 {
    font-size: 1.4rem;
    margin-bottom: 1rem;
    color: #ffffff;
    font-weight: 600;
}

.product-card p {
    color: #cccccc;
    line-height: 1.7;
    margin-bottom: 1.5rem;
}

.product-link {
    color: #ffd700;
    text-decoration: none;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.95rem;
    transition: all 0.3s ease;
}

.product-link:hover {
    color: #1a2332;
    transform: translateX(5px);
}

/* Education Section */
.education-section {
    background: #f8f9fb;
}

.program-info {
    max-width: 1000px;
    margin: 0 auto 3rem;
    padding: 2.5rem;
    background: white;
    border: 1px solid #e1e8ed;
    border-left: 4px solid #2d5f8d;
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.05);
}

.program-info h3 {
    font-size: 1.6rem;
    margin-bottom: 1.5rem;
    color: #1a2332;
}

.program-info p {
    color: #5f6d7e;
    line-height: 1.8;
    margin-bottom: 1rem;
}

.program-info strong {
    color: #1a2332;
}

.education-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-bottom: 3rem;
}

.stat-item {
    background: white;
    border: 1px solid #e1e8ed;
    padding: 2rem;
    text-align: center;
    border-radius: 8px;
    transition: all 0.3s ease;
}

.stat-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0,0,0,0.1);
}

.stat-circle {
    width: 60px;
    height: 60px;
    background: linear-gradient(45deg, #2d5f8d, #5a9fd4);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
    font-size: 1.8rem;
    font-weight: 700;
    box-shadow: 0 4px 15px rgba(45, 95, 141, 0.3);
}

.stat-item h4 {
    color: #1a2332;
    margin-bottom: 0.5rem;
    font-size: 1.1rem;
}

.stat-item p {
    color: #5f6d7e;
    font-size: 0.9rem;
}

.education-modules {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    margin-bottom: 3rem;
}

.module-card {
    background: white;
    border-left: 4px solid #2d5f8d;
    padding: 2rem;
    border: 1px solid #e1e8ed;
    border-radius: 8px;
    transition: all 0.3s ease;
}

.module-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(0,0,0,0.1);
}

.module-card h4 {
    font-size: 1.3rem;
    margin-bottom: 1rem;
    color: #1a2332;
}

.module-card p {
    color: #5f6d7e;
    margin-bottom: 1rem;
    line-height: 1.7;
}

.module-card ul {
    list-style: none;
    padding-left: 0;
    color: #5f6d7e;
    font-size: 0.95rem;
}

.module-card li {
    padding: 0.5rem 0;
    padding-left: 1.5rem;
    position: relative;
}

.module-card li::before {
    content: "▪";
    position: absolute;
    left: 0;
    color: #2d5f8d;
    font-size: 1.2rem;
}

.education-gifts {
    background: #1a2332;
    color: white;
    padding: 3rem;
    margin-bottom: 3rem;
    border-radius: 8px;
}

.education-gifts h4 {
    font-size: 1.8rem;
    margin-bottom: 2rem;
    text-align: center;
    color: #ffffff;
}

.gifts-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
}

.gift-item {
    padding: 1.5rem;
    background: rgba(255,255,255,0.05);
    border-left: 3px solid #5a9fd4;
    border-radius: 8px;
    transition: all 0.3s ease;
}

.gift-item:hover {
    background: rgba(255,255,255,0.1);
    transform: translateX(5px);
}

.gift-item h5 {
    font-size: 1.1rem;
    margin-bottom: 0.8rem;
    color: #5a9fd4;
}

.gift-item p {
    font-size: 0.95rem;
    color: #b8c5d6;
    line-height: 1.6;
}

.education-cta {
    text-align: center;
}

.education-cta .btn-primary {
    font-size: 1.1rem;
    padding: 1.2rem 3rem;
}

/* Algorithms Section */
#algoritmalar {
    background: #f8f9fb;
    padding: 80px 3rem;
}

.algorithms-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto 4rem;
}

.algorithm-card {
    background: #ffffff;
    border-radius: 12px;
    padding: 2rem;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    border: 1px solid #e0e0e0;
    scroll-margin-top: 100px;
}

.algorithm-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 30px rgba(0, 102, 204, 0.15);
    border-color: #0066cc;
}

.algo-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
    text-align: center;
}

.algorithm-card h3 {
    color: #0066cc;
    font-size: 1.5rem;
    margin-bottom: 1rem;
    text-align: center;
}

.algorithm-card p {
    color: #666666;
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.algo-features h4 {
    color: #333333;
    font-size: 1.1rem;
    margin-bottom: 0.8rem;
}

.algo-features ul {
    list-style: none;
    padding: 0;
}

.algo-features li {
    padding: 0.5rem 0;
    padding-left: 1.5rem;
    position: relative;
    color: #666666;
}

.algo-features li:before {
    content: "✓";
    position: absolute;
    left: 0;
    color: #0066cc;
    font-weight: bold;
}

.algo-stats {
    display: flex;
    justify-content: space-around;
    margin-top: 1.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid #e0e0e0;
}

.algo-stats .stat-item {
    text-align: center;
}

.algo-stats strong {
    display: block;
    font-size: 2rem;
    color: #0066cc;
    font-weight: 700;
}

.algo-stats span {
    display: block;
    font-size: 0.9rem;
    color: #666666;
    margin-top: 0.3rem;
}

.algorithms-info {
    max-width: 1200px;
    margin: 0 auto;
    padding: 3rem 0;
}

.algorithms-info h3 {
    text-align: center;
    font-size: 2rem;
    color: #333333;
    margin-bottom: 2rem;
}

.info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.info-item {
    background: #ffffff;
    padding: 2rem;
    border-radius: 8px;
    border-left: 4px solid #0066cc;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.info-item h4 {
    color: #0066cc;
    font-size: 1.2rem;
    margin-bottom: 0.8rem;
}

.info-item p {
    color: #666666;
    line-height: 1.6;
}

/* Services Section */
#cozumler {
    background: #ffffff;
}

.services-category {
    margin-bottom: 4rem;
}

.services-category:last-child {
    margin-bottom: 0;
}

.category-title {
    font-size: 2rem;
    color: #1a2332;
    margin-bottom: 2rem;
    text-align: center;
    position: relative;
    font-weight: 600;
}

.category-title::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 3px;
    background: linear-gradient(45deg, #2d5f8d, #5a9fd4);
    border-radius: 2px;
}

.solutions-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
}

.solution-card {
    background: white;
    border: 1px solid #e1e8ed;
    padding: 2.5rem;
    border-radius: 8px;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.solution-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(45deg, #2d5f8d, #5a9fd4);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

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

.solution-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 35px rgba(0,0,0,0.1);
}

.solution-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: #1a2332;
    font-weight: 600;
    padding-bottom: 1rem;
    border-bottom: 2px solid #2d5f8d;
}

.solution-card p {
    color: #5f6d7e;
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.solution-card ul {
    list-style: none;
}

.solution-card li {
    padding: 0.6rem 0;
    padding-left: 1.8rem;
    position: relative;
    color: #5f6d7e;
    font-size: 0.95rem;
    transition: color 0.3s ease;
}

.solution-card li:hover {
    color: #1a2332;
}

.solution-card li::before {
    content: "▪";
    position: absolute;
    left: 0;
    color: #2d5f8d;
    font-size: 1.2rem;
}

/* About Section */
.about-intro {
    max-width: 1000px;
    margin: 0 auto 3rem;
    padding: 2.5rem;
    background: white;
    border-left: 4px solid #2d5f8d;
    border: 1px solid #e1e8ed;
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.05);
}

.about-intro h3 {
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
    color: #1a2332;
}

.about-intro p {
    color: #5f6d7e;
    line-height: 1.8;
    margin-bottom: 1rem;
}

.about-intro strong {
    color: #1a2332;
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 5rem;
    align-items: start;
}

.about-text {
    font-size: 1rem;
    color: #5f6d7e;
    line-height: 1.8;
}

.about-text h3 {
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
    color: #1a2332;
}

.about-text p {
    margin-bottom: 1.5rem;
}

.about-text strong {
    color: #1a2332;
}

.service-list {
    list-style: none;
    padding-left: 0;
    margin-top: 1.5rem;
}

.service-list li {
    padding: 0.8rem 0;
    padding-left: 2rem;
    position: relative;
    color: #5f6d7e;
    transition: color 0.3s ease;
}

.service-list li:hover {
    color: #1a2332;
}

.service-list li::before {
    content: "•";
    position: absolute;
    left: 0;
    color: #2d5f8d;
    font-weight: bold;
    font-size: 1.2rem;
}

.value-boxes {
    display: grid;
    gap: 1.5rem;
}

.value-box {
    background: #f8f9fb;
    border-left: 4px solid #2d5f8d;
    padding: 1.5rem;
    border-radius: 8px;
    transition: all 0.3s ease;
}

.value-box:hover {
    transform: translateX(5px);
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.value-box h4 {
    margin-bottom: 0.5rem;
    color: #1a2332;
    font-size: 1.1rem;
}

.value-box p {
    color: #5f6d7e;
    font-size: 0.95rem;
    line-height: 1.6;
}

.digital-transformation {
    max-width: 1000px;
    margin: 3rem auto 0;
    padding: 2rem;
    background: #f8f9fb;
    border: 1px solid #e1e8ed;
    text-align: center;
    border-radius: 8px;
}

.digital-transformation h3 {
    font-size: 1.4rem;
    margin-bottom: 1rem;
    color: #1a2332;
}

.digital-transformation p {
    color: #5f6d7e;
    line-height: 1.8;
    max-width: 800px;
    margin: 0 auto 2rem;
}

.ceo-info {
    margin-top: 2rem;
    padding-top: 2rem;
    border-top: 1px solid #e1e8ed;
}

.ceo-info p {
    color: #1a2332;
    font-weight: 600;
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
}

.ceo-info p:last-child {
    color: #2d5f8d;
    font-weight: 600;
    font-size: 1.2rem;
    margin-top: 0.5rem;
}

/* Contact Section */
.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
}

.contact-form {
    background: #f8f9fb;
    padding: 3rem;
    border: 1px solid #e1e8ed;
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.05);
}

.contact-form h3 {
    font-size: 1.8rem;
    margin-bottom: 2rem;
    color: #1a2332;
    font-weight: 600;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    color: #1a2332;
    font-weight: 600;
    font-size: 0.9rem;
}

.contact-form input,
.contact-form textarea {
    width: 100%;
    padding: 0.9rem;
    border: 1px solid #d1d9e0;
    background: white;
    font-family: inherit;
    transition: all 0.3s ease;
    font-size: 0.95rem;
    color: #2c3e50;
    border-radius: 4px;
}

.contact-form input:focus,
.contact-form textarea:focus {
    outline: none;
    border-color: #2d5f8d;
    box-shadow: 0 0 0 3px rgba(45, 95, 141, 0.1);
}

.contact-form button {
    background: linear-gradient(45deg, #2d5f8d, #5a9fd4);
    color: white;
    padding: 1rem 3rem;
    border: none;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    width: 100%;
    border-radius: 4px;
    position: relative;
    overflow: hidden;
}

.contact-form button::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 0.5s;
}

.contact-form button:hover::before {
    left: 100%;
}

.contact-form button:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(45, 95, 141, 0.3);
}

/* reCAPTCHA Styles */
.g-recaptcha {
    margin: 1rem 0;
    display: flex;
    justify-content: center;
}

.g-recaptcha > div {
    transform: scale(0.9);
    transform-origin: center;
}

@media (max-width: 480px) {
    .g-recaptcha > div {
        transform: scale(0.8);
    }
}

/* Accessibility - Screen Reader Only */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* Focus styles for better accessibility */
a:focus,
button:focus,
input:focus,
textarea:focus,
select:focus {
    outline: 2px solid #5a9fd4;
    outline-offset: 2px;
}

/* Skip to content link */
.skip-link {
    position: absolute;
    top: -40px;
    left: 6px;
    background: #2d5f8d;
    color: white;
    padding: 8px;
    text-decoration: none;
    z-index: 10000;
    border-radius: 4px;
}

.skip-link:focus {
    top: 6px;
}

/* Loading Animations */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes slideInLeft {
    from { opacity: 0; transform: translateX(-50px); }
    to { opacity: 1; transform: translateX(0); }
}

@keyframes slideInRight {
    from { opacity: 0; transform: translateX(50px); }
    to { opacity: 1; transform: translateX(0); }
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

@keyframes shimmer {
    0% { background-position: -200px 0; }
    100% { background-position: calc(200px + 100%) 0; }
}

/* Skeleton Loading */
.skeleton {
    background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
    background-size: 200px 100%;
    animation: shimmer 1.5s infinite;
    border-radius: 4px;
}

.skeleton-text {
    height: 1rem;
    margin-bottom: 0.5rem;
}

.skeleton-text.short {
    width: 60%;
}

.skeleton-text.medium {
    width: 80%;
}

.skeleton-text.long {
    width: 100%;
}

.skeleton-image {
    width: 100%;
    height: 200px;
    border-radius: 8px;
}

/* Loading States */
.loading-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(26, 35, 50, 0.95);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    z-index: 9999;
    opacity: 1;
    transition: opacity 0.5s ease;
}

.loading-overlay.hidden {
    opacity: 0;
    pointer-events: none;
}

.loading-spinner {
    width: 50px;
    height: 50px;
    border: 3px solid rgba(90, 159, 212, 0.3);
    border-top: 3px solid #5a9fd4;
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin-bottom: 1rem;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.loading-text {
    color: white;
    font-size: 1.2rem;
    font-weight: 500;
    text-align: center;
}

/* Page Load Animation */
.page-loading {
    opacity: 0;
    animation: fadeIn 0.8s ease forwards;
}

.section-loading {
    opacity: 0;
    transform: translateY(30px);
    animation: fadeIn 0.6s ease forwards;
}

.section-loading:nth-child(1) { animation-delay: 0.1s; }
.section-loading:nth-child(2) { animation-delay: 0.2s; }
.section-loading:nth-child(3) { animation-delay: 0.3s; }
.section-loading:nth-child(4) { animation-delay: 0.4s; }
.section-loading:nth-child(5) { animation-delay: 0.5s; }

/* Scroll Progress Bar */
.scroll-progress {
    position: fixed;
    top: 0;
    left: 0;
    width: 0%;
    height: 3px;
    background: linear-gradient(90deg, #5a9fd4, #2d5f8d);
    z-index: 10000;
    transition: width 0.1s ease;
}

/* Back to Top Button */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: linear-gradient(45deg, #5a9fd4, #2d5f8d);
    color: white;
    border: none;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: all 0.3s ease;
    z-index: 1000;
    box-shadow: 0 4px 15px rgba(90, 159, 212, 0.3);
}

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

.back-to-top:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(90, 159, 212, 0.4);
}

/* Section Indicators */
.section-indicators {
    position: fixed;
    right: 30px;
    top: 50%;
    transform: translateY(-50%);
    z-index: 1000;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.section-indicator {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    border: 2px solid rgba(255, 255, 255, 0.5);
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
}

.section-indicator.active {
    background: #5a9fd4;
    border-color: #5a9fd4;
    transform: scale(1.2);
}

.section-indicator:hover {
    background: rgba(90, 159, 212, 0.7);
    border-color: #5a9fd4;
}

.section-indicator::after {
    content: attr(data-section);
    position: absolute;
    right: 25px;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(0, 0, 0, 0.8);
    color: white;
    padding: 5px 10px;
    border-radius: 4px;
    font-size: 0.8rem;
    white-space: nowrap;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    pointer-events: none;
}

.section-indicator:hover::after {
    opacity: 1;
    visibility: visible;
}

@media (max-width: 768px) {
    .section-indicators {
        right: 15px;
    }
    
    .back-to-top {
        bottom: 20px;
        right: 20px;
        width: 45px;
        height: 45px;
    }
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.info-item {
    border-left: 3px solid #2d5f8d;
    padding-left: 1.5rem;
    transition: all 0.3s ease;
}

.info-item:hover {
    transform: translateX(5px);
}

.info-item h4 {
    font-size: 0.85rem;
    margin-bottom: 0.5rem;
    color: #5f6d7e;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 600;
}

.info-item p {
    color: #1a2332;
    line-height: 1.8;
    font-size: 1rem;
}

.info-item a {
    color: #2d5f8d;
    text-decoration: none;
    transition: color 0.3s ease;
}

.info-item a:hover {
    text-decoration: underline;
    color: #1a2332;
}

.whatsapp-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: #25D366 !important;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
}

.whatsapp-link:hover {
    color: #128C7E !important;
    transform: translateX(3px);
}

.whatsapp-icon {
    font-size: 1.2rem;
}

.social-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: #2d5f8d !important;
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s ease;
}

.social-link:hover {
    color: #5a9fd4 !important;
    transform: translateX(3px);
}

.social-icon {
    font-size: 1.1rem;
}

/* Footer */
footer {
    background: #1a2332;
    color: #a8b5c4;
    padding: 4rem 3rem 2rem;
    border-top: 3px solid #2d5f8d;
}

.footer-content {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
}

.footer-logo-image {
    width: 80px;
    height: 80px;
    filter: brightness(1.5) contrast(1.2);
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    padding: 5px;
}

.footer-about h3 {
    font-size: 1.5rem;
    margin: 0;
    color: #ffffff;
    font-weight: 700;
}

.footer-about p {
    color: #a8b5c4;
    line-height: 1.7;
    font-size: 0.95rem;
    margin-bottom: 1rem;
}

.footer-contact {
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid #2d3e50;
}

.footer-contact p {
    margin-bottom: 0.5rem;
}

.footer-links h4 {
    margin-bottom: 1.5rem;
    color: #ffffff;
    font-weight: 600;
    font-size: 1rem;
}

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

.footer-links li {
    margin-bottom: 0.8rem;
}

.footer-links a {
    color: #a8b5c4;
    text-decoration: none;
    transition: color 0.3s ease;
    font-size: 0.9rem;
}

.footer-links a:hover {
    color: #ffffff;
}

.footer-bottom {
    max-width: 1400px;
    margin: 0 auto;
    padding-top: 2rem;
    border-top: 1px solid #2d3e50;
    text-align: center;
    color: #a8b5c4;
    font-size: 0.9rem;
}

.footer-bottom p {
    margin-bottom: 0.5rem;
}

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

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* Scroll animations */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease;
}

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

.slide-in-left {
    opacity: 0;
    transform: translateX(-30px);
    transition: all 0.6s ease;
}

.slide-in-left.visible {
    opacity: 1;
    transform: translateX(0);
}

.slide-in-right {
    opacity: 0;
    transform: translateX(30px);
    transition: all 0.6s ease;
}

.slide-in-right.visible {
    opacity: 1;
    transform: translateX(0);
}

/* Loading animation */
.loading {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid rgba(255,255,255,.3);
    border-radius: 50%;
    border-top-color: #fff;
    animation: spin 1s ease-in-out infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* Smooth scrolling */
html {
    scroll-behavior: smooth;
}

/* Selection color */
::selection {
    background: #f59e0b;
    color: white;
}

::-moz-selection {
    background: #f59e0b;
    color: white;
}

/* Price Ticker */
.price-ticker {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    background: rgba(15, 23, 42, 0.9);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-top: 1px solid rgba(148, 163, 184, 0.1);
    padding: 1rem;
    z-index: 999;
    overflow: hidden;
}

.ticker-content {
    display: flex;
    gap: 3rem;
    animation: scroll 30s linear infinite;
}

@keyframes scroll {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}

.ticker-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    white-space: nowrap;
}

.ticker-symbol {
    font-weight: 600;
    color: #cbd5e1;
}

.ticker-price {
    font-weight: 700;
    font-family: 'Inter', monospace;
}

.ticker-change {
    padding: 0.2rem 0.5rem;
    border-radius: 4px;
    font-size: 0.85rem;
    font-weight: 600;
}

.ticker-change.positive {
    color: #10b981;
    background: rgba(16, 185, 129, 0.1);
}

.ticker-change.negative {
    color: #ef4444;
    background: rgba(239, 68, 68, 0.1);
}

/* Scrollbar styling */
::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: #1e293b;
}

::-webkit-scrollbar-thumb {
    background: #475569;
    border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
    background: #64748b;
}

/* Mobile Responsive Dropdown Fix */
@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        top: 80px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 80px);
        background: rgba(15, 23, 42, 0.98);
        backdrop-filter: blur(10px);
        -webkit-backdrop-filter: blur(10px);
        flex-direction: column;
        justify-content: flex-start;
        align-items: center;
        padding: 2rem 0;
        transition: left 0.3s ease;
        box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
        z-index: 998;
        overflow-y: auto;
    }

    .nav-menu.active {
        left: 0;
    }

    .nav-menu li {
        margin: 0.5rem 0;
        width: 100%;
        text-align: center;
    }

    .nav-menu a {
        font-size: 1.1rem;
        padding: 1rem 2rem;
        width: 100%;
        display: block;
    }

    /* Mobile Dropdown Styles */
    .dropdown-menu {
        position: static;
        opacity: 1;
        visibility: visible;
        transform: none;
        box-shadow: none;
        background: rgba(30, 41, 59, 0.5);
        border: none;
        border-radius: 0;
        margin: 0;
        padding: 0;
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.3s ease;
        min-width: auto;
        max-width: none;
    }

    .dropdown.active .dropdown-menu {
        max-height: 500px;
    }

    .dropdown-menu a {
        padding: 0.8rem 3rem;
        font-size: 1rem;
        border-left: none;
    }

    .dropdown-menu a:hover {
        background: rgba(245, 158, 11, 0.2);
        transform: none;
        padding-left: 3rem;
    }

    .hamburger {
        display: block;
    }

    /* Hero Section Mobile */
    .hero {
        height: auto;
        min-height: 100vh;
        padding: 120px 2rem 80px;
    }

    .hero-text h1 {
        font-size: 2.5rem;
    }

    .hero-description {
        font-size: 1.1rem;
    }

    .hero-stats {
        flex-direction: column;
        gap: 1.5rem;
    }

    /* Price Ticker Mobile */
    .price-ticker {
        padding: 0.8rem;
    }

    .ticker-content {
        gap: 2rem;
    }
}