* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: #333;
    background: #f5f5f5; /* Changed from white to light grey */
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Header */
header {
    background: linear-gradient(135deg, #1e3c72 0%, #2a5298 100%);
    color: #f5f5f5; /* Changed from white to light grey */
    padding: 1rem 0;
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 1.4rem;
    font-weight: bold;
    background: linear-gradient(45deg, #f5f5f5, #e0e0e0); /* Changed to light grey tones */
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    cursor: pointer;
}

.slogan {
    font-size: 0.8rem;
    color: rgba(245, 245, 245, 0.8); /* Changed to light grey with opacity */
    font-style: italic;
    margin-top: -5px;
    font-weight: 300;
    letter-spacing: 0.5px;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-links a {
    color: #f5f5f5; /* Changed from white to light grey */
    text-decoration: none;
    transition: color 0.3s ease;
    font-weight: 500;
}

.nav-links a:hover,
.nav-links a.active {
    color: #64b5f6;
}

/* Hide console overlays on mobile */
@media (max-width: 768px) {
    /* Hide any potential console or error overlays */
    div[id*="console"],
    div[class*="console"],
    div[id*="error"],
    div[class*="error"],
    div[id*="debug"],
    div[class*="debug"] {
        display: none !important;
    }
    
    /* Ensure footer is properly at bottom */
    footer {
        position: relative;
        z-index: 1;
        margin-top: 2rem;
    }
    
    /* Hide any floating elements that might appear */
    body::after,
    html::after {
        display: none !important;
    }
}

/* Navigation Dropdown & Mobile Menu */
.dropdown { position: relative; display: inline-block; }
.dropdown-content { 
    display: none; position: absolute; background: rgba(30, 60, 114, 0.95);
    min-width: 280px; box-shadow: 0 8px 16px rgba(0,0,0,0.2); border-radius: 10px;
    z-index: 1001; top: 100%; left: 0; backdrop-filter: blur(15px);
    border: 1px solid rgba(245,245,245,0.1); /* Changed to light grey */
}
.dropdown-content a { 
    color: #f5f5f5; padding: 12px 16px; text-decoration: none; display: block; /* Changed to light grey */
    border-radius: 8px; margin: 4px; transition: all 0.3s ease; font-size: 0.9rem;
}
.dropdown-content a:hover { background: rgba(100, 181, 246, 0.2); transform: translateX(5px); }
.dropdown:hover .dropdown-content { display: block; animation: fadeInDown 0.3s ease-out; }
.dropbtn { cursor: pointer; }

.mobile-menu-btn { 
    display: none; flex-direction: column; cursor: pointer; padding: 5px;
}
.mobile-menu-btn span { 
    width: 25px; height: 3px; background: #f5f5f5; margin: 3px 0; /* Changed to light grey */
    transition: 0.3s; border-radius: 2px;
}
.mobile-menu-btn.active span:nth-child(1) { transform: rotate(-45deg) translate(-5px, 6px); }
.mobile-menu-btn.active span:nth-child(2) { opacity: 0; }
.mobile-menu-btn.active span:nth-child(3) { transform: rotate(45deg) translate(-5px, -6px); }

.mobile-nav { 
    display: none; position: fixed; top: 70px; left: 0; width: 100%;
    background: rgba(30, 60, 114, 0.98); backdrop-filter: blur(20px); 
    z-index: 999; padding: 20px;
}
.mobile-nav.active { display: block; animation: slideDown 0.3s ease-out; }
.mobile-nav a { 
    display: block; color: #f5f5f5; padding: 15px 20px; text-decoration: none; /* Changed to light grey */
    border-bottom: 1px solid rgba(245,245,245,0.1); transition: all 0.3s ease; /* Changed to light grey */
}
.mobile-nav a:hover { background: rgba(100, 181, 246, 0.2); padding-left: 30px; }

@keyframes fadeInDown { from { opacity: 0; transform: translateY(-10px); } to { opacity: 1; transform: translateY(0); } }
@keyframes slideDown { from { opacity: 0; transform: translateY(-20px); } to { opacity: 1; transform: translateY(0); } }

/* Hero Section */
.hero {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: #f5f5f5; /* Changed from white to light grey */
    padding: 150px 0 100px;
    text-align: center;
    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" fill="none"><defs><pattern id="grid" width="10" height="10" patternUnits="userSpaceOnUse"><path d="M 10 0 L 0 0 0 10" fill="none" stroke="rgba(245,245,245,0.1)" stroke-width="0.5"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>') repeat; /* Changed to light grey */
    opacity: 0.3;
}

.hero-content {
    max-width: 800px;
    margin: 0 auto;
    position: relative;
    z-index: 2;
}

.hero h1 {
    font-size: 3.5rem;
    margin-bottom: 1rem;
    font-weight: 700;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
}

.hero p {
    font-size: 1.3rem;
    margin-bottom: 2rem;
    opacity: 0.9;
}

.cta-button {
    display: inline-block;
    background: linear-gradient(45deg, #ff6b6b, #ee5a24);
    color: #f5f5f5; /* Changed from white to light grey */
    padding: 15px 40px;
    text-decoration: none;
    border-radius: 50px;
    font-weight: 600;
    font-size: 1.1rem;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(238, 90, 36, 0.4);
}

.cta-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(238, 90, 36, 0.6);
}

/* Coming Soon Badge */
.coming-soon-badge {
    background: linear-gradient(45deg, #2ecc71, #27ae60);
    color: #f5f5f5; /* Changed from white to light grey */
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 600;
    display: inline-block;
    margin: 5px;
    box-shadow: 0 4px 15px rgba(46, 204, 113, 0.3);
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.05); }
    100% { transform: scale(1); }
}

.purchase-info {
    background: linear-gradient(135deg, #3498db, #2980b9);
    color: #f5f5f5; /* Changed from white to light grey */
    padding: 20px;
    border-radius: 15px;
    margin: 20px 0;
    text-align: center;
    box-shadow: 0 10px 30px rgba(52, 152, 219, 0.3);
}

.purchase-info h4 {
    margin-bottom: 10px;
    font-size: 1.2rem;
}

.purchase-info p {
    opacity: 0.9;
    line-height: 1.6;
}

/* About Us Section */
.about {
    padding: 100px 0;
    background: linear-gradient(135deg, #e8e8e8 0%, #d0d0d0 100%); /* Changed to light grey gradient */
}

.about-content {
    margin-top: 3rem;
}

.about-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 4rem;
    margin-bottom: 4rem;
}

.about-text {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.about-card {
    background: #f8f8f8; /* Changed to light grey */
    padding: 2rem;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
    border-left: 4px solid #667eea;
}

.about-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.15);
    background: #f0f0f0; /* Slightly darker grey on hover */
}

.about-card h3 {
    color: #2c3e50;
    margin-bottom: 1rem;
    font-size: 1.3rem;
}

.about-stats {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
    height: fit-content;
}

.stat-box {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: #f5f5f5; /* Changed from white to light grey */
    padding: 2rem;
    border-radius: 15px;
    text-align: center;
    box-shadow: 0 10px 30px rgba(102, 126, 234, 0.3);
}

.stat-number {
    font-size: 2.5rem;
    font-weight: bold;
    display: block;
    margin-bottom: 0.5rem;
}

.stat-label {
    font-size: 0.9rem;
    opacity: 0.9;
}

.expertise-section h3, .values-section h3, .services-section h3 {
    text-align: center;
    color: #2c3e50;
    font-size: 2rem;
    margin-bottom: 2rem;
}

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

.expertise-card {
    background: #f0f0f0; /* Changed to light grey */
    padding: 2rem;
    border-radius: 15px;
    text-align: center;
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.expertise-card:hover {
    transform: translateY(-5px);
    border-color: #667eea;
    background: #e8e8e8; /* Slightly darker grey on hover */
}

.expertise-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
    display: block;
}

.expertise-card h4 {
    color: #2c3e50;
    margin-bottom: 1rem;
}

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

.value-item {
    display: flex;
    gap: 1.5rem;
    align-items: flex-start;
    padding: 1.5rem;
    background: #f0f0f0; /* Changed to light grey */
    border-radius: 15px;
    transition: all 0.3s ease;
}

.value-item:hover {
    background: #e8e8e8; /* Slightly darker grey on hover */
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(0,0,0,0.1);
}

.value-icon {
    font-size: 2.5rem;
    flex-shrink: 0;
}

.value-item h4 {
    color: #2c3e50;
    margin-bottom: 0.5rem;
}

.services-content {
    text-align: center;
}

.services-content p {
    font-size: 1.1rem;
    line-height: 1.8;
    margin-bottom: 2rem;
    color: #555;
}

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

/* Mission Section */
.mission {
    padding: 100px 0;
    background: #f0f0f0; /* Changed to light grey */
}

.mission-content {
    margin-top: 3rem;
}

.mission-hero {
    text-align: center;
    margin-bottom: 4rem;
    padding: 3rem;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: #f5f5f5; /* Changed from white to light grey */
    border-radius: 20px;
    box-shadow: 0 15px 40px rgba(102, 126, 234, 0.3);
}

.mission-hero h3 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    font-weight: 700;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
}

.mission-subtitle {
    font-size: 1.3rem;
    opacity: 0.9;
    font-style: italic;
}

/* Features Section */
.features {
    padding: 100px 0;
    background: #f8f8f8; /* Changed to light grey */
}

.section-title {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 3rem;
    color: #2c3e50;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.feature-card {
    background: #f0f0f0; /* Changed to light grey */
    padding: 2rem;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
    border: 1px solid rgba(0,0,0,0.05);
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.15);
    background: #e8e8e8; /* Slightly darker grey on hover */
}

.feature-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
    display: block;
}

.feature-card h3 {
    font-size: 1.3rem;
    margin-bottom: 1rem;
    color: #2c3e50;
}

/* Apps Section */
.apps {
    padding: 100px 0;
    background: #f8f8f8; /* Changed to light grey */
}

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

.app-card {
    background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
    color: #f5f5f5; /* Changed from white to light grey */
    padding: 2.5rem;
    border-radius: 20px;
    position: relative;
    overflow: hidden;
    transition: all 0.3s ease;
    cursor: pointer;
}

.app-card:nth-child(2) {
    background: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
}

.app-card:nth-child(3) {
    background: linear-gradient(135deg, #43e97b 0%, #38f9d7 100%);
}

.app-card:nth-child(4) {
    background: linear-gradient(135deg, #fa709a 0%, #fee140 100%);
}

.app-card:hover {
    transform: scale(1.05);
}

.app-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    font-weight: 600;
}

.app-card p {
    margin-bottom: 1.5rem;
    opacity: 0.9;
}

.app-tag {
    display: inline-block;
    background: rgba(245,245,245,0.2); /* Changed to light grey with opacity */
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 0.9rem;
    margin-bottom: 1rem;
    backdrop-filter: blur(10px);
}

/* Direct Sales Section */
.direct-sales {
    padding: 80px 0;
    background: linear-gradient(135deg, #2c3e50 0%, #3498db 100%);
    color: #f5f5f5; /* Changed from white to light grey */
    text-align: center;
}

.sales-announcement {
    max-width: 800px;
    margin: 0 auto;
    padding: 40px;
    background: rgba(245, 245, 245, 0.1); /* Changed to light grey with opacity */
    border-radius: 20px;
    backdrop-filter: blur(15px);
    border: 1px solid rgba(245, 245, 245, 0.2); /* Changed to light grey */
}

.sales-announcement h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
}

.sales-announcement p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    opacity: 0.9;
    line-height: 1.6;
}

.notification-signup {
    background: rgba(245, 245, 245, 0.1); /* Changed to light grey with opacity */
    padding: 30px;
    border-radius: 15px;
    margin-top: 30px;
    border: 1px solid rgba(245, 245, 245, 0.2); /* Changed to light grey */
}

.notification-signup h3 {
    margin-bottom: 15px;
    font-size: 1.3rem;
}

.notification-signup p {
    font-size: 1rem;
    margin-bottom: 20px;
    opacity: 0.8;
}

/* Footer */
footer {
    background: #2a2a2a; /* Changed to dark grey instead of black */
    color: #f5f5f5; /* Changed from white to light grey */
    padding: 50px 0 30px;
    text-align: center;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 3rem;
    margin-bottom: 2rem;
}

.footer-section h4 {
    margin-bottom: 1rem;
    color: #64b5f6;
}

.footer-section a {
    color: #d0d0d0; /* Changed to lighter grey */
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-section a:hover {
    color: #64b5f6;
}

.footer-bottom {
    border-top: 1px solid #444; /* Changed to darker grey */
    padding-top: 2rem;
    margin-top: 2rem;
    text-align: center;
    color: #999; /* Changed to medium grey */
}

/* Modal for App Details */
.modal {
    display: none;
    position: fixed;
    z-index: 2000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0,0,0,0.8);
    backdrop-filter: blur(10px);
}

.modal-content {
    background: #f8f8f8; /* Changed to light grey */
    margin: 5% auto;
    padding: 0;
    width: 90%;
    max-width: 800px;
    max-height: 80vh;
    border-radius: 20px;
    overflow-y: auto;
    position: relative;
}

.modal-header {
    padding: 2rem;
    color: #f5f5f5; /* Changed from white to light grey */
    text-align: center;
}

.modal-body {
    padding: 2rem;
    max-height: 60vh;
    overflow-y: auto;
}

.close {
    position: absolute;
    right: 20px;
    top: 20px;
    color: #f5f5f5; /* Changed from white to light grey */
    font-size: 2rem;
    font-weight: bold;
    cursor: pointer;
    z-index: 2001;
}

.close:hover {
    opacity: 0.7;
}

/* Cookie Banner */
.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(135deg, #1e3c72 0%, #2a5298 100%);
    color: #f5f5f5; /* Changed from white to light grey */
    padding: 20px;
    z-index: 1500;
    box-shadow: 0 -4px 20px rgba(0,0,0,0.3);
    backdrop-filter: blur(15px);
    border-top: 1px solid rgba(245,245,245,0.1); /* Changed to light grey */
    transform: translateY(100%);
    transition: transform 0.5s ease-out;
}

.cookie-banner.show {
    transform: translateY(0);
}

.cookie-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
    flex-wrap: wrap;
}

.cookie-text {
    flex: 1;
    min-width: 300px;
}

.cookie-text h4 {
    margin-bottom: 0.5rem;
    font-size: 1.1rem;
    color: #e0e0e0; /* Changed to light grey */
}

.cookie-text p {
    font-size: 0.9rem;
    opacity: 0.9;
    line-height: 1.4;
}

.cookie-text a {
    color: #64b5f6;
    text-decoration: underline;
}

.cookie-text a:hover {
    color: #90caf9;
}

.cookie-buttons {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.cookie-btn {
    padding: 12px 24px;
    border: none;
    border-radius: 25px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 0.9rem;
    white-space: nowrap;
}

.cookie-btn.accept {
    background: linear-gradient(45deg, #4caf50, #45a049);
    color: #f5f5f5; /* Changed from white to light grey */
    box-shadow: 0 4px 15px rgba(76, 175, 80, 0.3);
}

.cookie-btn.accept:hover {
    background: linear-gradient(45deg, #45a049, #3d8b40);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(76, 175, 80, 0.4);
}

.cookie-btn.decline {
    background: rgba(245,245,245,0.1); /* Changed to light grey with opacity */
    color: #f5f5f5; /* Changed from white to light grey */
    border: 1px solid rgba(245,245,245,0.3); /* Changed to light grey */
}

.cookie-btn.decline:hover {
    background: rgba(245,245,245,0.2); /* Changed to light grey with opacity */
    transform: translateY(-2px);
}

.cookie-btn.settings {
    background: rgba(100, 181, 246, 0.2);
    color: #64b5f6;
    border: 1px solid #64b5f6;
}

.cookie-btn.settings:hover {
    background: rgba(100, 181, 246, 0.3);
    transform: translateY(-2px);
}

/* Cookie Settings Modal */
.cookie-modal {
    display: none;
    position: fixed;
    z-index: 2500;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0,0,0,0.8);
    backdrop-filter: blur(10px);
}

.cookie-modal-content {
    background: #f8f8f8; /* Changed to light grey */
    margin: 5% auto;
    padding: 0;
    width: 90%;
    max-width: 600px;
    max-height: 80vh;
    border-radius: 20px;
    overflow: hidden;
    position: relative;
}

.cookie-modal-header {
    background: linear-gradient(135deg, #1e3c72 0%, #2a5298 100%);
    color: #f5f5f5; /* Changed from white to light grey */
    padding: 2rem;
    text-align: center;
}

.cookie-modal-body {
    padding: 2rem;
    max-height: 50vh;
    overflow-y: auto;
}

.cookie-category {
    margin-bottom: 1.5rem;
    padding: 1rem;
    border: 1px solid #d0d0d0; /* Changed to light grey */
    border-radius: 10px;
}

.cookie-category h5 {
    margin-bottom: 0.5rem;
    color: #2c3e50;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.cookie-toggle {
    position: relative;
    width: 50px;
    height: 25px;
    background: #ccc;
    border-radius: 25px;
    cursor: pointer;
    transition: background 0.3s;
}

.cookie-toggle.active {
    background: #4caf50;
}

.cookie-toggle::after {
    content: '';
    position: absolute;
    width: 21px;
    height: 21px;
    border-radius: 50%;
    background: #f5f5f5; /* Changed from white to light grey */
    top: 2px;
    left: 2px;
    transition: transform 0.3s;
    box-shadow: 0 2px 4px rgba(0,0,0,0.2);
}

.cookie-toggle.active::after {
    transform: translateX(25px);
}

.cookie-modal-footer {
    padding: 1.5rem 2rem;
    border-top: 1px solid #d0d0d0; /* Changed to light grey */
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    flex-wrap: wrap;
}

/* Status Badges */
.status-badge {
    font-size: 0.8rem;
    padding: 0.2rem 0.5rem;
    border-radius: 12px;
    font-weight: bold;
    margin-left: 0.5rem;
}

.status-badge.live {
    background: #10b981;
    color: #f5f5f5; /* Changed from white to light grey */
}

.status-badge.beta {
    background: #f59e0b;
    color: #f5f5f5; /* Changed from white to light grey */
}

.status-badge.development {
    background: #3b82f6;
    color: #f5f5f5; /* Changed from white to light grey */
}

.status-badge.concept {
    background: #6b7280;
    color: #f5f5f5; /* Changed from white to light grey */
}

/* Featured Badge */
.featured-badge {
    background: linear-gradient(45deg, #ff6b6b, #feca57);
    color: #f5f5f5; /* Changed from white to light grey */
    font-size: 0.8rem;
    padding: 0.2rem 0.5rem;
    border-radius: 12px;
    font-weight: bold;
    margin-left: 0.5rem;
}

/* Project Grid Responsiveness */
.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin: 2rem 0;
}

/* Project Card Enhancements */

/* Project Card Enhancements */
.project-card {
    position: relative;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    background: #f8f8f8; /* Light grey background */
    padding: 1.5rem;
    border-radius: 15px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.project-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0,0,0,0.15);
    background: #f0f0f0; /* Slightly darker grey on hover */
}

.project-header {
    display: flex;
    align-items: center;
    margin-bottom: 1rem;
    flex-wrap: wrap;
}

.project-icon {
    font-size: 2rem;
    margin-right: 0.5rem;
}

/* Simple Link Styles */
.simple-link {
    color: #2a5298;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
}

.simple-link:hover {
    color: #1e3c72;
    text-decoration: underline;
}

.simple-link.large {
    font-size: 1.1rem;
    padding: 0.5rem 0;
    display: inline-block;
}

/* What We Do Section */
.what-we-do {
    padding: 100px 0;
    background: #f0f0f0; /* Changed to light grey */
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.service-card {
    background: #f8f8f8; /* Changed to light grey */
    padding: 2rem;
    border-radius: 15px;
    text-align: center;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0,0,0,0.15);
    background: #f0f0f0; /* Slightly darker grey on hover */
}

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

/* Company Information Section */
.company-info {
    padding: 80px 0;
    background: #f0f0f0; /* Light grey background */
}

.company-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: start;
}

.company-address h3,
.management-team h3 {
    color: #2c3e50;
    margin-bottom: 1.5rem;
    font-size: 1.5rem;
}

.address-card {
    background: #f8f8f8; /* Light grey background */
    padding: 2rem;
    border-radius: 15px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    border-left: 4px solid #667eea;
}

.address-card p {
    margin-bottom: 1rem;
    line-height: 1.6;
}

.address-card a {
    color: #667eea;
    text-decoration: none;
}

.address-card a:hover {
    color: #1e3c72;
    text-decoration: underline;
}

.management-team {
    display: flex;
    justify-content: center;
}

.ceo-profile {
    background: #f8f8f8; /* Light grey background */
    padding: 2rem;
    border-radius: 15px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    text-align: center;
    max-width: 400px;
    border-left: 4px solid #667eea;
}

.ceo-image {
    margin-bottom: 1.5rem;
}

.ceo-image img {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    object-fit: cover;
    border: 4px solid #667eea;
    box-shadow: 0 5px 15px rgba(0,0,0,0.2);
}

.ceo-info h4 {
    color: #2c3e50;
    margin-bottom: 0.5rem;
    font-size: 1.1rem;
}

.ceo-info p {
    color: #667eea;
    font-weight: 600;
    font-size: 1.2rem;
}

/* Experience Section */
.experience-section {
    margin-top: 4rem;
    background: #f8f8f8; /* Light grey background */
    padding: 3rem;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

.experience-section h3 {
    text-align: center;
    color: #2c3e50;
    font-size: 2rem;
    margin-bottom: 3rem;
}

.timeline {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 50%;
    top: 0;
    bottom: 0;
    width: 2px;
    background: #667eea;
    transform: translateX(-50%);
}

.timeline-item {
    position: relative;
    margin-bottom: 2rem;
    display: flex;
    align-items: center;
}

.timeline-item:nth-child(odd) {
    flex-direction: row;
}

.timeline-item:nth-child(even) {
    flex-direction: row-reverse;
}

.timeline-year {
    background: #667eea;
    color: #f5f5f5;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-weight: 600;
    font-size: 0.9rem;
    white-space: nowrap;
    margin: 0 2rem;
    min-width: 120px;
    text-align: center;
}

.timeline-content {
    background: #f0f0f0; /* Light grey background */
    padding: 1.5rem;
    border-radius: 15px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    flex: 1;
    max-width: 300px;
}

.timeline-item.highlight .timeline-content {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: #f5f5f5;
}

.timeline-item.highlight .timeline-year {
    background: linear-gradient(45deg, #ff6b6b, #feca57);
}

.timeline-content h4 {
    color: #2c3e50;
    margin-bottom: 0.5rem;
    font-size: 1.2rem;
}

.timeline-item.highlight .timeline-content h4 {
    color: #f5f5f5;
}

.timeline-content p {
    color: #666;
    margin-bottom: 0.5rem;
}

.timeline-item.highlight .timeline-content p {
    color: #f0f0f0;
}

.timeline-link {
    color: #667eea;
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 500;
}

.timeline-link:hover {
    color: #1e3c72;
    text-decoration: underline;
}

/* Awards Section */
.awards-section {
    margin-top: 4rem;
    background: #f0f0f0; /* Light grey background */
    padding: 3rem;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

.awards-section h3 {
    text-align: center;
    color: #2c3e50;
    font-size: 2rem;
    margin-bottom: 2rem;
}

.award-card {
    display: flex;
    align-items: center;
    gap: 2rem;
    background: #f8f8f8; /* Light grey background */
    padding: 2rem;
    border-radius: 15px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    border-left: 4px solid #feca57;
}

.award-icon {
    font-size: 4rem;
    flex-shrink: 0;
}

.award-content h4 {
    color: #2c3e50;
    margin-bottom: 1rem;
    font-size: 1.5rem;
}

.award-content p {
    color: #555;
    line-height: 1.6;
}

.award-link {
    color: #667eea;
    text-decoration: none;
    font-weight: 500;
}

.award-link:hover {
    color: #1e3c72;
    text-decoration: underline;
}

/* Projects Section */
.projects-section {
    margin-top: 4rem;
    background: #f8f8f8; /* Light grey background */
    padding: 3rem;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

.projects-section h3 {
    text-align: center;
    color: #2c3e50;
    font-size: 2rem;
    margin-bottom: 2rem;
}

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

.project-card {
    background: #f0f0f0; /* Light grey background */
    padding: 2rem;
    border-radius: 15px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
    border-left: 4px solid #667eea;
}

.project-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0,0,0,0.15);
    background: #e8e8e8; /* Slightly darker grey on hover */
}

.project-card h4 {
    color: #2c3e50;
    margin-bottom: 1rem;
    font-size: 1.3rem;
}

.project-card p {
    color: #555;
    line-height: 1.6;
    margin-bottom: 1rem;
}

.project-link {
    color: #667eea;
    text-decoration: none;
    font-weight: 500;
}

.project-link:hover {
    color: #1e3c72;
    text-decoration: underline;
}

/* Legal Section */
.legal-section {
    padding: 80px 0;
    background: #f0f0f0; /* Light grey background */
}

.legal-content {
    max-width: 900px;
    margin: 0 auto;
}

.legal-content h3 {
    text-align: center;
    color: #2c3e50;
    font-size: 2rem;
    margin-bottom: 3rem;
}

.legal-card {
    background: #f8f8f8; /* Light grey background */
    padding: 3rem;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    margin-bottom: 3rem;
    border-left: 4px solid #ff6b6b;
}

.legal-card h4 {
    color: #2c3e50;
    margin-bottom: 1.5rem;
    font-size: 1.5rem;
}

.legal-text {
    background: #f0f0f0; /* Light grey background */
    padding: 2rem;
    border-radius: 15px;
    margin: 2rem 0;
    border: 1px solid #e0e0e0;
}

.legal-text p {
    font-size: 0.9rem;
    line-height: 1.6;
    color: #555;
    text-align: justify;
}

.privacy-section {
    background: #f8f8f8; /* Light grey background */
    padding: 2rem;
    border-radius: 15px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    border-left: 4px solid #4caf50;
}

.privacy-section h4 {
    color: #2c3e50;
    margin-bottom: 1rem;
    font-size: 1.3rem;
}

.privacy-section p {
    color: #555;
    line-height: 1.6;
    margin-bottom: 1rem;
}

.privacy-link {
    color: #4caf50;
    text-decoration: none;
    font-weight: 500;
}

.privacy-link:hover {
    color: #45a049;
    text-decoration: underline;
}

/* Mobile Responsiveness for about.html */
@media (max-width: 768px) {
    .company-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .timeline::before {
        left: 20px;
    }
    
    .timeline-item {
        flex-direction: column !important;
        align-items: flex-start;
        padding-left: 50px;
    }
    
    .timeline-year {
        margin: 0 0 1rem 0;
        align-self: flex-start;
    }
    
    .timeline-content {
        max-width: 100%;
        margin: 0;
    }
    
    .award-card {
        flex-direction: column;
        text-align: center;
        gap: 1rem;
    }
    
    .legal-card {
        padding: 2rem;

    }
    
    .legal-text {
        padding: 1.5rem;
    }
}

/* Historical Innovation Section - Fixed and Optimized */
.historical-innovation {
    padding: 80px 0;
    background: #f8f8f8;
}

.innovation-content {
    margin-top: 3rem;
}

.innovation-intro {
    text-align: center;
    margin-bottom: 3rem;
    padding: 2rem;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: #f5f5f5;
    border-radius: 20px;
    box-shadow: 0 15px 40px rgba(102, 126, 234, 0.3);
}

.innovation-intro h3 {
    font-size: 2rem;
    margin-bottom: 1rem;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
}

.innovation-intro p {
    font-size: 1.2rem;
    opacity: 0.9;
    line-height: 1.6;
}

/* Fixed Gallery Container - prevents jumping */
.historical-gallery {
    position: relative;
    background: #f5f5f5;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 15px 40px rgba(0,0,0,0.1);
    margin-bottom: 2rem;
    height: 600px; /* Fixed height instead of min-height */
}

.historical-slide {
    display: none;
    animation: fadeIn 0.5s ease-in-out;
    height: 100%; /* Full height of container */
}

.historical-slide.active {
    display: block;
}

/* Fixed slide content layout */
.slide-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 0;
    height: 100%; /* Fixed height */
    align-items: stretch;
}

/* Image container with size limits */
.slide-image {
    background: #f5f5f5;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    padding: 20px;
    height: 100%; /* Fixed height */
}

.slide-image img {
    max-width: 100%;
    max-height: 520px; /* Limited max height */
    width: auto;
    height: auto;
    object-fit: contain;
    border-radius: 10px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.2);
    transition: transform 0.3s ease;
}

.slide-image:hover img {
    transform: scale(1.02);
}

/* Fixed text area */
.slide-info {
    padding: 2rem;
    background: #f5f5f5;
    display: flex;
    flex-direction: column;
    justify-content: flex-start; /* Start from top */
    overflow-y: auto;
    height: 100%; /* Fixed height */
}

.slide-info h4 {
    color: #2c3e50;
    font-size: 1.3rem;
    margin-bottom: 1.5rem;
    border-bottom: 3px solid #667eea;
    padding-bottom: 0.5rem;
    flex-shrink: 0; /* Don't shrink */
}

.technical-specs, .innovation-details {
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
    flex: 1; /* Take remaining space */
}

.spec-item, .detail-section {
    background: #e8e8e8;
    padding: 0.8rem;
    border-radius: 8px;
    border-left: 4px solid #667eea;
    flex-shrink: 0; /* Don't shrink */
}

.spec-item strong {
    color: #2c3e50;
    font-size: 0.9rem;
}

.detail-section h5 {
    color: #2c3e50;
    margin-bottom: 0.5rem;
    font-size: 1rem;
}

.detail-section p {
    color: #555;
    line-height: 1.5;
    font-size: 0.9rem;
}

.spec-note, .developer-info {
    background: linear-gradient(45deg, #feca57, #ff9ff3);
    color: #2c3e50;
    padding: 0.8rem;
    border-radius: 8px;
    text-align: center;
    font-style: italic;
    font-size: 0.9rem;
    box-shadow: 0 5px 15px rgba(254, 202, 87, 0.3);
    margin-top: auto; /* Push to bottom */
    flex-shrink: 0; /* Don't shrink */
}

.developer-info {
    background: linear-gradient(45deg, #4caf50, #45a049);
    color: #f5f5f5;
    font-style: normal;
}

.developer-info em {
    font-weight: bold;
    text-decoration: underline;
}

/* Fixed gallery controls position */
.gallery-controls {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 2rem;
    margin: 2rem 0;
    height: 60px; /* Fixed height */
    position: relative;
}

.gallery-btn {
    background: linear-gradient(45deg, #667eea, #764ba2);
    color: #f5f5f5;
    border: none;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    font-size: 1.5rem;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 5px 15px rgba(102, 126, 234, 0.3);
    flex-shrink: 0;
}

.gallery-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(102, 126, 234, 0.4);
}

.slide-indicators {
    display: flex;
    gap: 1rem;
    align-items: center;
}

.indicator {
    width: 15px;
    height: 15px;
    border-radius: 50%;
    background: #ccc;
    cursor: pointer;
    transition: all 0.3s ease;
}

.indicator.active {
    background: #667eea;
    transform: scale(1.2);
}

.legacy-connection {
    margin-top: 3rem;
}

.connection-card {
    display: flex;
    align-items: center;
    gap: 2rem;
    background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
    color: #f5f5f5;
    padding: 3rem;
    border-radius: 20px;
    box-shadow: 0 15px 40px rgba(240, 147, 251, 0.3);
}

.connection-icon {
    font-size: 4rem;
    flex-shrink: 0;
}

.connection-content h4 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
}

.connection-content p {
    font-size: 1.1rem;
    line-height: 1.6;
    opacity: 0.95;
}

/* Mobile Responsiveness - IMPROVED */
@media (max-width: 1024px) {
    .slide-content {
        grid-template-columns: 1.5fr 1fr;
    }
    
    .slide-image img {
        max-height: 450px;
    }
    
    .slide-info {
        padding: 1.5rem;
    }
}

@media (max-width: 768px) {
    .historical-innovation {
        padding: 60px 0;
    }
    
    .historical-gallery {
        height: auto; /* Allow flexible height on mobile */
        min-height: 500px;
    }
    
    .slide-content {
        grid-template-columns: 1fr;
        height: auto;
    }
    
    .slide-image {
        height: 300px; /* Fixed mobile height */
        order: 1;
        padding: 15px;
    }
    
    .slide-image img {
        max-height: 270px;
        max-width: 100%;
    }
    
    .slide-info {
        height: auto;
        min-height: 300px;
        order: 2;
        padding: 2rem 1.5rem;
    }
    
    .slide-info h4 {
        font-size: 1.2rem;
        text-align: center;
        margin-bottom: 1rem;
    }
    
    .spec-item, .detail-section {
        padding: 1rem;
    }
    
    .spec-item strong {
        font-size: 1rem;
    }
    
    .detail-section h5 {
        font-size: 1.1rem;
    }
    
    .detail-section p {
        font-size: 1rem;
    }
    
    .spec-note, .developer-info {
        font-size: 1rem;
        padding: 1rem;
    }
    
    .connection-card {
        flex-direction: column;
        text-align: center;
        gap: 1.5rem;
        padding: 2rem;
    }
    
    .connection-icon {
        font-size: 3rem;
    }
    
    .connection-content h4 {
        font-size: 1.3rem;
    }
    
    .connection-content p {
        font-size: 1rem;
    }
    
    .innovation-intro {
        padding: 1.5rem;
    }
    
    .innovation-intro h3 {
        font-size: 1.5rem;
    }
    
    .innovation-intro p {
        font-size: 1rem;
    }
    
    .gallery-controls {
        gap: 1rem;
        margin: 1.5rem 0;
        height: 50px;
    }
    
    .gallery-btn {
        width: 45px;
        height: 45px;
        font-size: 1.3rem;
    }
}

@media (max-width: 480px) {
    .slide-image {
        height: 250px;
        padding: 10px;
    }
    
    .slide-image img {
        max-height: 230px;
    }
    
    .slide-info {
        padding: 1.5rem 1rem;
        min-height: 250px;
    }
    
    .slide-info h4 {
        font-size: 1.1rem;
    }
    
    .spec-item, .detail-section {
        padding: 0.8rem;
    }
    
    .connection-card {
        padding: 1.5rem;
    }
    
    .gallery-controls {
        flex-wrap: wrap;
        justify-content: center;
        height: auto;
    }
    
    .slide-indicators {
        order: -1;
        margin-bottom: 1rem;
        width: 100%;
        justify-content: center;
    }
}

/* Animation for fade in */
@keyframes fadeIn {
    from { opacity: 0; transform: translateX(20px); }
    to { opacity: 1; transform: translateX(0); }
}

/* Our Projects Section */
.our-projects {
    padding: 100px 0;
    background: #f0f0f0;
}

.section-subtitle {
    text-align: center;
    font-size: 1.2rem;
    color: #666;
    margin-bottom: 3rem;
}

.more-projects-section {
    text-align: center;
    margin-top: 2rem;
}

/* Why Choose Us Section */
.why-choose-us {
    padding: 100px 0;
    background: #f0f0f0;
}

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

.benefit-item {
    background: #f8f8f8;
    padding: 2rem;
    border-radius: 15px;
    text-align: center;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
}

.benefit-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0,0,0,0.15);
    background: #f0f0f0;
}

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

/* CTA Section */
.cta-section {
    padding: 80px 0;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: #f5f5f5;
    text-align: center;
}

.cta-content h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.cta-content p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    opacity: 0.9;
}

.cta-buttons {
    display: flex;
    gap: 2rem;
    justify-content: center;
    flex-wrap: wrap;
}

/* Feature Tags */
.feature-tag {
    display: inline-block;
    background: #e0e0e0;
    color: #333;
    padding: 0.25rem 0.75rem;
    border-radius: 15px;
    font-size: 0.85rem;
    margin: 0.25rem;
    font-weight: 500;
}

@media (max-width: 768px) {
    .hero h1 {
        font-size: 2.5rem;
    }
    
    .hero p {
        font-size: 1.1rem;
    }
    
    .nav-links {
        display: none;
    }
    
    .mobile-menu-btn {
        display: flex;
    }
    
    .features-grid, .app-grid, .services-grid, .benefits-grid {
        grid-template-columns: 1fr;
    }
    
    .about-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .expertise-grid, .values-grid {
        grid-template-columns: 1fr;
    }
    
    .value-item {
        flex-direction: column;
        text-align: center;
    }

    .modal-content {
        width: 95%;
        margin: 2% auto;
        max-height: 90vh;
    }

    .sales-announcement {
        margin: 0 20px;
        padding: 30px 20px;
    }

    .sales-announcement h2 {
        font-size: 2rem;
    }

    .sales-announcement p {
        font-size: 1.1rem;
    }

    .cta-buttons {
        flex-direction: column;
        align-items: center;
        gap: 1rem;
    }
}

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

.fade-in-up {
    animation: fadeInUp 0.8s ease-out;
}

.fade-in-right {
    animation: fadeInRight 0.8s ease-out;
}

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

/* Animations for messages */
@keyframes slideInRight {
    from { transform: translateX(100%); opacity: 0; }
    to { transform: translateX(0); opacity: 1; }
}
@keyframes slideOutRight {
    from { transform: translateX(0); opacity: 1; }
    to { transform: translateX(100%); opacity: 0; }
}

/* Floating particles animation */
.hero::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 20% 80%, rgba(120, 220, 255, 0.1) 0%, transparent 50%),
                radial-gradient(circle at 80% 20%, rgba(255, 120, 120, 0.1) 0%, transparent 50%),
                radial-gradient(circle at 40% 40%, rgba(120, 255, 120, 0.1) 0%, transparent 50%);
    pointer-events: none;
}

/* Additional styles for projekte.html */
.projects-overview {
    padding: 80px 0;
    background: #f0f0f0;
}

.overview-content {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.showcase-note {
    background: #e8e8e8;
    padding: 1.5rem;
    border-radius: 15px;
    margin-top: 2rem;
    border-left: 4px solid #667eea;
}

.project-section {
    padding: 80px 0;
    border-bottom: 1px solid #e0e0e0;
}

.project-section:nth-child(even) {
    background: #f8f8f8;
}

.project-section:nth-child(odd) {
    background: #f0f0f0;
}

/* Contact Page Specific Styles */
.contact-info {
    padding: 100px 0;
    background: #f0f0f0;
}

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

.contact-details h2,
.contact-form-section h2 {
    color: #2c3e50;
    margin-bottom: 1.5rem;
    font-size: 2rem;
}

.contact-card {
    background: #f8f8f8;
    padding: 2rem;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    margin-bottom: 2rem;
    border-left: 4px solid #667eea;
}

.contact-card h3 {
    color: #2c3e50;
    margin-bottom: 1.5rem;
    font-size: 1.3rem;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.contact-icon {
    font-size: 1.5rem;
    flex-shrink: 0;
    margin-top: 0.2rem;
}

.contact-item a {
    color: #667eea;
    text-decoration: none;
}

.contact-item a:hover {
    color: #1e3c72;
    text-decoration: underline;
}

.business-hours {
    background: #f8f8f8;
    padding: 1.5rem;
    border-radius: 15px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    border-left: 4px solid #4caf50;
}

.business-hours h4 {
    color: #2c3e50;
    margin-bottom: 1rem;
}

.business-hours p {
    color: #555;
    line-height: 1.6;
}

/* Contact Form Styles */
.contact-form-section {
    background: #f8f8f8;
    padding: 2rem;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

.contact-form-section p {
    color: #666;
    margin-bottom: 2rem;
    line-height: 1.6;
}

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

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.form-group {
    display: flex;
    flex-direction: column;
}

.form-group label {
    font-weight: 600;
    color: #2c3e50;
    margin-bottom: 0.5rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: 0.75rem;
    border: 2px solid #e0e0e0;
    border-radius: 8px;
    font-size: 1rem;
    transition: border-color 0.3s ease;
    background: #f5f5f5;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #667eea;
    background: #fff;
}

.form-group textarea {
    resize: vertical;
    min-height: 100px;
}

.form-checkboxes {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.checkbox-group {
    flex-direction: row !important;
    align-items: center;
    gap: 0.5rem;
}

.checkbox-group input[type="checkbox"] {
    width: auto;
    margin: 0;
}

.checkbox-group label {
    margin: 0;
    font-weight: normal;
}

.checkbox-group a {
    color: #667eea;
    text-decoration: none;
}

.checkbox-group a:hover {
    text-decoration: underline;
}

.submit-btn {
    background: linear-gradient(45deg, #667eea, #764ba2);
    color: #f5f5f5;
    border: none;
    padding: 1rem 2rem;
    border-radius: 25px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(102, 126, 234, 0.3);
    margin-top: 1rem;
}

.submit-btn:hover:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(102, 126, 234, 0.4);
}

.submit-btn:disabled {
    opacity: 0.7;
    cursor: not-allowed;
}

/* Services Overview */
.services-overview {
    padding: 100px 0;
    background: #f8f8f8;
}

.service-detail-card {
    background: #f0f0f0;
    padding: 2rem;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
    border-left: 4px solid #667eea;
}

.service-detail-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.15);
    background: #e8e8e8;
}

.service-detail-card .service-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.service-detail-card h3 {
    color: #2c3e50;
    margin-bottom: 1rem;
}

.service-detail-card ul {
    list-style: none;
    padding: 0;
    margin-bottom: 1rem;
}

.service-detail-card li {
    padding: 0.5rem 0;
    border-bottom: 1px solid #d0d0d0;
    color: #555;
}

.service-detail-card li:last-child {
    border-bottom: none;
}

.service-examples {
    background: #e0e0e0;
    padding: 1rem;
    border-radius: 8px;
    font-size: 0.9rem;
    color: #555;
}

/* Development Process */
.development-process {
    padding: 100px 0;
    background: #f0f0f0;
}

.process-timeline {
    display: flex;
    flex-direction: column;
    gap: 2rem;
    max-width: 800px;
    margin: 0 auto;
}

.process-step {
    display: flex;
    align-items: center;
    gap: 2rem;
    background: #f8f8f8;
    padding: 2rem;
    border-radius: 15px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
}

.process-step:hover {
    transform: translateX(10px);
    box-shadow: 0 10px 25px rgba(0,0,0,0.15);
}

.step-number {
    background: linear-gradient(45deg, #667eea, #764ba2);
    color: #f5f5f5;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: bold;
    flex-shrink: 0;
}

.step-content h4 {
    color: #2c3e50;
    margin-bottom: 0.5rem;
}

.step-content p {
    color: #555;
    line-height: 1.6;
}

/* FAQ Section */
.faq-section {
    padding: 100px 0;
    background: #f8f8f8;
}

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

.faq-item {
    background: #f0f0f0;
    padding: 2rem;
    border-radius: 15px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
    border-left: 4px solid #667eea;
}

.faq-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0,0,0,0.15);
    background: #e8e8e8;
}

.faq-item h4 {
    color: #2c3e50;
    margin-bottom: 1rem;
    font-size: 1.1rem;
}

.faq-item p {
    color: #555;
    line-height: 1.6;
}

/* Mobile Navigation Active States */
.mobile-nav.active {
    display: block;
    animation: slideDown 0.3s ease-out;
}

.mobile-menu-btn.active span:nth-child(1) {
    transform: rotate(-45deg) translate(-5px, 6px);
}

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

.mobile-menu-btn.active span:nth-child(3) {
    transform: rotate(45deg) translate(-5px, -6px);
}

/* Ensure mobile menu button is visible on mobile */
@media (max-width: 768px) {
    .nav-links {
        display: none;
    }
    
    .mobile-menu-btn {
        display: flex;
    }
}

/* Mobile menu positioning and styling */
.mobile-nav {
    position: fixed;
    top: 70px;
    left: 0;
    width: 100%;
    background: rgba(30, 60, 114, 0.98);
    backdrop-filter: blur(20px);
    z-index: 999;
    padding: 20px;
    display: none;
    max-height: calc(100vh - 70px);
    overflow-y: auto;
}

.mobile-nav a {
    display: block;
    color: #f5f5f5;
    padding: 15px 20px;
    text-decoration: none;
    border-bottom: 1px solid rgba(245,245,245,0.1);
    transition: all 0.3s ease;
    font-size: 1rem;
}

.mobile-nav a:hover {
    background: rgba(100, 181, 246, 0.2);
    padding-left: 30px;
}

.mobile-nav a:last-child {
    border-bottom: none;
}

/* Mobile projects submenu */
#mobileProjectsMenu {
    background: rgba(0, 0, 0, 0.1);
    margin: 10px 0;
    border-radius: 8px;
}

#mobileProjectsMenu a {
    padding-left: 40px;
    font-size: 0.9rem;
    border-bottom: 1px solid rgba(245,245,245,0.05);
}

#mobileProjectsMenu a:hover {
    padding-left: 50px;
}

/* Mobile Responsiveness */
@media (max-width: 768px) {
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .contact-item {
        flex-direction: column;
        gap: 0.5rem;
        text-align: center;
    }
    
    .process-step {
        flex-direction: column;
        text-align: center;
        gap: 1rem;
    }
    
    .faq-grid {
        grid-template-columns: 1fr;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
    }
}

/* Additional styling for new projects */
.simulation-display {
    background: #e0e0e0;
    padding: 2rem;
    border-radius: 10px;
    font-size: 1.5rem;
    display: flex;
    justify-content: center;
    align-items: center;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.7; }
}

/* Color customization for farbmetrik project visual */
#farbmetrik .chart-placeholder {
    background: linear-gradient(45deg, #ff6b6b, #4ecdc4, #45b7d1, #f9ca24, #f0932b);
    color: white;
    font-weight: bold;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.5);
}

.featured-project {
    background: linear-gradient(135deg, #f8f8f8 0%, #e8e8e8 100%);
}

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

.project-content.reverse {
    grid-template-columns: 1fr 1fr;
}

.project-badge {
    background: linear-gradient(45deg, #4caf50, #45a049);
    color: #f5f5f5;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 600;
    display: inline-block;
    margin-bottom: 1rem;
}

.scientific-basis, .tech-features {
    margin: 2rem 0;
}

.scientific-basis ul, .tech-features ul {
    list-style: none;
    padding-left: 0;
}

.scientific-basis li {
    padding: 0.5rem 0;
    border-bottom: 1px solid #e0e0e0;
}

.project-features {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin: 1rem 0;
}

.project-actions {
    display: flex;
    gap: 1rem;
    margin-top: 1.5rem;
    flex-wrap: wrap;
}

.btn-primary, .btn-secondary {
    padding: 12px 24px;
    border-radius: 25px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    display: inline-block;
}

.btn-primary {
    background: linear-gradient(45deg, #667eea, #764ba2);
    color: #f5f5f5;
    box-shadow: 0 4px 15px rgba(102, 126, 234, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(102, 126, 234, 0.4);
}

.btn-secondary {
    background: transparent;
    color: #667eea;
    border: 2px solid #667eea;
}

.btn-secondary:hover {
    background: #667eea;
    color: #f5f5f5;
    transform: translateY(-2px);
}

.btn-secondary.disabled {
    opacity: 0.5;
    cursor: not-allowed;
    pointer-events: none;
}

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

.demo-showcase, .app-mockup {
    text-align: center;
}

.demo-screen, .phone-frame {
    background: #2c3e50;
    padding: 1rem;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.3);
    margin-bottom: 1rem;
}

.phone-frame {
    max-width: 200px;
    margin: 0 auto;
}

.screen {
    background: #f8f8f8;
    padding: 1rem;
    border-radius: 10px;
    min-height: 300px;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.demo-header, .app-header {
    background: #667eea;
    color: #f5f5f5;
    padding: 0.5rem;
    border-radius: 5px;
    font-weight: 600;
}

.demo-content, .app-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 1rem;
    justify-content: center;
}

.chart-placeholder, .portfolio-chart, .altitude-display, .avalanche-map {
    background: #e0e0e0;
    padding: 2rem;
    border-radius: 10px;
    font-size: 2rem;
    display: flex;
    justify-content: center;
    align-items: center;
}

.controls-placeholder, .metrics, .warning-system, .risk-assessment {
    background: #d0d0d0;
    padding: 1rem;
    border-radius: 5px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.demo-caption {
    font-style: italic;
    color: #666;
    margin-top: 0.5rem;
}

.development-services {
    padding: 80px 0;
    background: #f0f0f0;
}

@media (max-width: 768px) {
    .project-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .project-content.reverse {
        grid-template-columns: 1fr;
    }
    
    .project-actions {
        justify-content: center;
    }
    
    .btn-primary, .btn-secondary {
        text-align: center;
        min-width: 200px;
    }
}