/* 5G CMS Theme - Lightning Fast Design */

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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    line-height: 1.6;
    color: #1a202c;
    overflow-x: hidden;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

main {
    flex: 1;
}

/* Header */
.header {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
    z-index: 1000;
    padding: 20px 0;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 28px;
    font-weight: 800;
    background: linear-gradient(135deg, #3b82f6 0%, #06b6d4 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-decoration: none;
    transition: transform 0.3s;
}

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

.nav-links {
    display: flex;
    gap: 30px;
    list-style: none;
}

.nav-links a {
    color: #4b5563;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s;
    position: relative;
}

.nav-links a:hover {
    color: #3b82f6;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(135deg, #3b82f6 0%, #06b6d4 100%);
    transition: width 0.3s;
}

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

.cta-btn {
    padding: 12px 28px;
    background: linear-gradient(135deg, #3b82f6 0%, #06b6d4 100%);
    color: white;
    border: none;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    text-decoration: none;
    display: inline-block;
    transition: transform 0.3s, box-shadow 0.3s;
}

.cta-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(59, 130, 246, 0.3);
}

/* Hero Slider */
.hero-slider {
    position: relative;
    height: 100vh;
    margin-top: 80px;
    overflow: hidden;
}

.slides-container {
    position: relative;
    height: 100%;
}

.slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 0.8s ease-in-out;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #0f172a 0%, #1e293b 50%, #334155 100%);
}

.slide.active {
    opacity: 1;
}

.slide-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
}

.slide-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(15, 23, 42, 0.7);
}

.hero-content {
    max-width: 900px;
    margin: 0 auto;
    position: relative;
    z-index: 10;
    text-align: center;
    color: white;
    padding: 0 30px;
}

.hero-badge {
    display: inline-block;
    padding: 8px 20px;
    background: rgba(59, 130, 246, 0.2);
    border: 1px solid rgba(59, 130, 246, 0.3);
    border-radius: 50px;
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 30px;
    color: #60a5fa;
    animation: fadeInUp 0.8s ease-out;
}

.hero-content h1 {
    font-size: 64px;
    font-weight: 900;
    line-height: 1.1;
    margin-bottom: 25px;
    background: linear-gradient(135deg, #ffffff 0%, #60a5fa 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: fadeInUp 0.8s ease-out 0.2s both;
}

.hero-subtitle {
    font-size: 22px;
    color: #cbd5e1;
    margin-bottom: 40px;
    animation: fadeInUp 0.8s ease-out 0.4s both;
}

.hero-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
    animation: fadeInUp 0.8s ease-out 0.6s both;
}

.btn-primary {
    padding: 18px 40px;
    background: linear-gradient(135deg, #3b82f6 0%, #06b6d4 100%);
    color: white;
    border: none;
    border-radius: 12px;
    font-size: 18px;
    font-weight: 700;
    cursor: pointer;
    text-decoration: none;
    display: inline-block;
    transition: all 0.3s;
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 40px rgba(59, 130, 246, 0.4);
}

/* Slider Controls */
.slider-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255, 255, 255, 0.2);
    border: 2px solid rgba(255, 255, 255, 0.3);
    color: white;
    font-size: 40px;
    width: 60px;
    height: 60px;
    cursor: pointer;
    border-radius: 50%;
    transition: all 0.3s;
    z-index: 20;
    display: flex;
    align-items: center;
    justify-content: center;
}

.slider-nav:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: translateY(-50%) scale(1.1);
}

.slider-nav.prev {
    left: 30px;
}

.slider-nav.next {
    right: 30px;
}

.slider-dots {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 12px;
    z-index: 20;
}

.dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.4);
    cursor: pointer;
    transition: all 0.3s;
}

.dot.active {
    background: white;
    width: 40px;
    border-radius: 6px;
}

/* Hero Simple (Featured Image) */
.hero-simple {
    position: relative;
    height: 60vh;
    margin-top: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(15, 23, 42, 0.6);
}

/* Main Content */
.main-content {
    padding: 80px 30px;
}

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

.page-title {
    font-size: 48px;
    font-weight: 800;
    color: #0f172a;
    margin-bottom: 30px;
}

.content {
    font-size: 18px;
    line-height: 1.8;
    color: #374151;
}

.content h1, .content h2, .content h3 {
    color: #0f172a;
    font-weight: 700;
    margin-top: 40px;
    margin-bottom: 20px;
}

.content h1 { font-size: 36px; }
.content h2 { font-size: 30px; }
.content h3 { font-size: 24px; }

.content p {
    margin-bottom: 20px;
}

.content a {
    color: #3b82f6;
    text-decoration: none;
    border-bottom: 2px solid transparent;
    transition: border-color 0.3s;
}

.content a:hover {
    border-bottom-color: #3b82f6;
}

.content ul, .content ol {
    margin-left: 30px;
    margin-bottom: 20px;
}

.content li {
    margin-bottom: 10px;
}

.content img {
    max-width: 100%;
    height: auto;
    border-radius: 12px;
    margin: 30px 0;
}

.content code {
    background: #f1f5f9;
    padding: 2px 8px;
    border-radius: 4px;
    font-family: monospace;
    font-size: 0.9em;
}

.content pre {
    background: #0f172a;
    color: #e2e8f0;
    padding: 20px;
    border-radius: 8px;
    overflow-x: auto;
    margin: 20px 0;
}

.content blockquote {
    border-left: 4px solid #3b82f6;
    padding-left: 20px;
    margin: 30px 0;
    font-style: italic;
    color: #64748b;
}

/* Footer */
.footer {
    background: #0f172a;
    color: white;
    padding: 60px 30px 30px;
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 40px;
    margin-bottom: 40px;
}

.footer-col h4 {
    color: white;
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 20px;
}

.footer-col p {
    color: #94a3b8;
    line-height: 1.8;
    margin-bottom: 15px;
}

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

.footer-col ul li {
    margin-bottom: 12px;
}

.footer-col a {
    color: #94a3b8;
    text-decoration: none;
    transition: color 0.3s;
}

.footer-col a:hover {
    color: #3b82f6;
}

.social-links {
    display: flex;
    gap: 15px;
    margin-top: 20px;
}

.social-links a {
    width: 40px;
    height: 40px;
    background: rgba(59, 130, 246, 0.1);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    transition: all 0.3s;
}

.social-links a:hover {
    background: linear-gradient(135deg, #3b82f6 0%, #06b6d4 100%);
    transform: translateY(-3px);
}

/* Made with 5G CMS Badge */
.badge-container {
    margin-top: 25px;
}

.made-with-badge {
    display: inline-flex !important;
    align-items: center;
    gap: 8px;
    padding: 10px 18px;
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.15) 0%, rgba(6, 182, 212, 0.15) 100%);
    border: 1px solid rgba(59, 130, 246, 0.3);
    border-radius: 50px;
    font-size: 14px;
    transition: all 0.3s;
    cursor: pointer;
    visibility: visible !important;
    opacity: 1 !important;
    position: relative !important;
}

.made-with-badge:hover {
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.25) 0%, rgba(6, 182, 212, 0.25) 100%);
    border-color: rgba(59, 130, 246, 0.5);
    transform: translateY(-2px);
}

.badge-icon {
    font-size: 18px;
    animation: pulse 2s infinite;
    display: inline-block !important;
}

.badge-text {
    color: #cbd5e1;
    display: inline-block !important;
}

.badge-text strong {
    background: linear-gradient(135deg, #3b82f6 0%, #06b6d4 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-weight: 700;
}

/* Protection against hiding */
.badge-container[style*="display: none"],
.badge-container[style*="visibility: hidden"],
.badge-container[style*="opacity: 0"],
.made-with-badge[style*="display: none"],
.made-with-badge[style*="visibility: hidden"],
.made-with-badge[style*="opacity: 0"] {
    display: inline-flex !important;
    visibility: visible !important;
    opacity: 1 !important;
}

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: #94a3b8;
}

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

@keyframes pulse {
    0%, 100% {
        opacity: 1;
        transform: scale(1);
    }
    50% {
        opacity: 0.7;
        transform: scale(1.1);
    }
}

/* Responsive Design */
@media (max-width: 992px) {
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .nav-links {
        display: none;
    }
}

@media (max-width: 768px) {
    .hero-content h1 {
        font-size: 40px;
    }
    
    .hero-subtitle {
        font-size: 18px;
    }
    
    .page-title {
        font-size: 36px;
    }
    
    .content {
        font-size: 16px;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .slider-nav {
        width: 50px;
        height: 50px;
        font-size: 30px;
    }
    
    .slider-nav.prev {
        left: 15px;
    }
    
    .slider-nav.next {
        right: 15px;
    }
    
    .hero-buttons {
        flex-direction: column;
    }
    
    .btn-primary {
        padding: 15px 30px;
        font-size: 16px;
    }
}

@media (max-width: 480px) {
    .hero-content h1 {
        font-size: 32px;
    }
    
    .hero-slider {
        height: 70vh;
    }
    
    .hero-simple {
        height: 50vh;
    }
}