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

:root {
    --primary-color: #3498DB;
    --primary-dark: #2980B9;
    --secondary-color: #E74C3C;
    --accent-color: #F39C12;
    --internet-blue: #3498DB;
    --network-purple: #9B59B6;
    --text-dark: #2C3E50;
    --text-light: #7F8C8D;
    --bg-gradient-start: #3498DB;
    --bg-gradient-end: #2980B9;
    --bg-light: #F8F9FA;
    --white: #FFFFFF;
}

body {
    font-family: 'Inter', 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    color: var(--text-dark);
    line-height: 1.6;
    overflow-x: hidden;
    min-height: 100vh;
    background: linear-gradient(135deg, #3498DB 0%, #2980B9 50%, #1ABC9C 100%);
    background-size: 200% 200%;
    animation: gradientShift 15s ease infinite;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    text-rendering: optimizeLegibility;
    -webkit-tap-highlight-color: transparent;
}

@keyframes gradientShift {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

.construction-container {
    position: relative;
    min-height: 100vh;
    min-height: -webkit-fill-available;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem;
    overflow: hidden;
    -webkit-overflow-scrolling: touch;
}

/* Animated Background */
.animated-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    overflow: hidden;
}

.bg-circle {
    position: absolute;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    animation: float 20s infinite ease-in-out;
}

.circle-1 {
    width: 300px;
    height: 300px;
    top: -150px;
    left: -150px;
    animation-delay: 0s;
}

.circle-2 {
    width: 200px;
    height: 200px;
    bottom: -100px;
    right: -100px;
    animation-delay: 5s;
}

.circle-3 {
    width: 150px;
    height: 150px;
    top: 50%;
    right: -75px;
    animation-delay: 10s;
}

.circle-4 {
    width: 250px;
    height: 250px;
    bottom: -125px;
    left: 10%;
    animation-delay: 15s;
}

@keyframes float {
    0%, 100% {
        transform: translate(0, 0) scale(1);
        opacity: 0.3;
    }
    25% {
        transform: translate(50px, -50px) scale(1.1);
        opacity: 0.5;
    }
    50% {
        transform: translate(-30px, 30px) scale(0.9);
        opacity: 0.4;
    }
    75% {
        transform: translate(30px, 50px) scale(1.05);
        opacity: 0.5;
    }
}

/* Content Wrapper */
.content-wrapper {
    position: relative;
    z-index: 1;
    max-width: 800px;
    width: 100%;
    text-align: center;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-radius: 24px;
    padding: 4rem 3rem;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    animation: fadeInUp 1s ease-out;
}

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

/* Logo Section */
.logo-section {
    margin-bottom: 2rem;
}

.logo-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
}

.logo-icon {
    width: 100px;
    height: 100px;
    color: var(--primary-color);
    animation: pulse 2s infinite ease-in-out;
}

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

.logo-icon svg {
    width: 100%;
    height: 100%;
}

.logo-text {
    font-family: 'Poppins', sans-serif;
    font-size: 3.5rem;
    font-weight: 800;
    background: linear-gradient(135deg, var(--primary-color) 0%, #1ABC9C 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin: 0;
    letter-spacing: -2px;
}

.logo-text .domain {
    font-size: 2rem;
    font-weight: 600;
    opacity: 0.8;
}

/* Illustration Section */
.illustration-section {
    margin: 3rem 0;
}

.construction-image {
    display: flex;
    justify-content: center;
    align-items: center;
}

.image-wrapper {
    width: 100%;
    max-width: 500px;
    height: auto;
}

.construction-svg {
    width: 100%;
    height: auto;
    animation: slideIn 1s ease-out 0.3s both;
    filter: drop-shadow(0 4px 8px rgba(0, 0, 0, 0.1));
}

.construction-svg line[stroke-dasharray] {
    animation: wirePulse 2s ease-in-out infinite;
}

@keyframes wirePulse {
    0%, 100% {
        stroke-dashoffset: 0;
    }
    50% {
        stroke-dashoffset: 10;
    }
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Text Section */
.text-section {
    margin: 2rem 0;
}

.main-title {
    font-family: 'Poppins', sans-serif;
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 1rem;
    animation: fadeIn 1s ease-out 0.5s both;
}

.subtitle {
    font-size: 1.5rem;
    color: var(--primary-color);
    font-weight: 600;
    margin-bottom: 1rem;
    animation: fadeIn 1s ease-out 0.7s both;
}

.description {
    font-size: 1.1rem;
    color: var(--text-light);
    max-width: 600px;
    margin: 0 auto 2rem;
    line-height: 1.8;
    animation: fadeIn 1s ease-out 0.9s both;
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

/* Features Section */
.features-section {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: 2rem;
    margin: 3rem 0;
    padding: 2rem 0;
}

.feature-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    animation: fadeInUp 1s ease-out both;
}

.feature-item:nth-child(1) { animation-delay: 1.1s; }
.feature-item:nth-child(2) { animation-delay: 1.3s; }
.feature-item:nth-child(3) { animation-delay: 1.5s; }
.feature-item:nth-child(4) { animation-delay: 1.7s; }

.feature-icon {
    font-size: 3rem;
    margin-bottom: 0.5rem;
    animation: bounce 2s infinite ease-in-out;
}

.feature-item:nth-child(1) .feature-icon { animation-delay: 0s; }
.feature-item:nth-child(2) .feature-icon { animation-delay: 0.5s; }
.feature-item:nth-child(3) .feature-icon { animation-delay: 1s; }
.feature-item:nth-child(4) .feature-icon { animation-delay: 1.5s; }

@keyframes bounce {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-10px);
    }
}

.feature-item p {
    font-size: 0.9rem;
    color: var(--text-dark);
    font-weight: 600;
    margin-bottom: 0.3rem;
}

.feature-detail {
    font-size: 0.75rem;
    color: var(--text-light);
    font-weight: 400;
    display: block;
}

/* Progress Section */
.progress-section {
    margin: 3rem 0;
    animation: fadeIn 1s ease-out 1.9s both;
}

.progress-bar {
    width: 100%;
    height: 12px;
    background: var(--bg-light);
    border-radius: 10px;
    overflow: hidden;
    margin-bottom: 1rem;
    box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.1);
}

.progress-fill {
    height: 100%;
    width: 75%;
    background: linear-gradient(90deg, var(--primary-color) 0%, #1ABC9C 50%, var(--accent-color) 100%);
    border-radius: 10px;
    animation: progressAnimation 2s ease-out 2s both, shimmer 3s infinite;
    box-shadow: 0 2px 8px rgba(52, 152, 219, 0.4);
    position: relative;
    overflow: hidden;
}

.progress-fill::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.4), transparent);
    animation: shimmer 3s infinite;
}

@keyframes shimmer {
    0% { left: -100%; }
    100% { left: 100%; }
}

@keyframes progressAnimation {
    from {
        width: 0%;
    }
    to {
        width: 75%;
    }
}

.progress-text {
    font-size: 1rem;
    color: var(--text-dark);
    font-weight: 600;
}

.progress-text span {
    color: var(--primary-color);
}

/* Contact Section */
.contact-section {
    margin: 2rem 0;
    padding: 1.5rem;
    background: linear-gradient(135deg, rgba(52, 152, 219, 0.1) 0%, rgba(26, 188, 156, 0.1) 100%);
    border-radius: 12px;
    border: 2px solid rgba(52, 152, 219, 0.2);
    animation: fadeIn 1s ease-out 2.1s both;
}

.contact-text {
    font-size: 1rem;
    color: var(--text-dark);
    margin-bottom: 1rem;
    font-weight: 500;
}

.contact-links {
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
    align-items: center;
}

.contact-link {
    font-size: 1.1rem;
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s;
    padding: 0.5rem 1rem;
    border-radius: 8px;
    display: inline-block;
}

.contact-link:hover {
    color: white;
    background: var(--primary-color);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(52, 152, 219, 0.3);
}

.phone-link::before {
    content: "📞 ";
    margin-right: 0.3rem;
}

.email-link::before {
    content: "✉️ ";
    margin-right: 0.3rem;
}

/* Social Section */
.social-section {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    margin: 2rem 0;
    animation: fadeIn 1s ease-out 2.3s both;
}

.social-link {
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-light);
    border-radius: 50%;
    color: var(--primary-color);
    text-decoration: none;
    transition: all 0.3s;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.social-link:hover {
    background: var(--primary-color);
    color: white;
    transform: translateY(-5px);
    box-shadow: 0 5px 15px rgba(74, 144, 226, 0.4);
}

.social-link svg {
    width: 24px;
    height: 24px;
}

/* Footer Section */
.footer-section {
    margin-top: 2rem;
    padding-top: 2rem;
    border-top: 1px solid var(--bg-light);
    animation: fadeIn 1s ease-out 2.5s both;
}

.footer-section p {
    font-size: 0.9rem;
    color: var(--text-light);
}

/* Floating Elements */
.floating-elements {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    pointer-events: none;
}

.floating-icon {
    position: absolute;
    font-size: 2rem;
    opacity: 0.2;
    animation: floatIcon 15s infinite ease-in-out;
}

.floating-icon:nth-child(1) {
    top: 10%;
    left: 10%;
    animation-delay: 0s;
}

.floating-icon:nth-child(2) {
    top: 20%;
    right: 15%;
    animation-delay: 3s;
}

.floating-icon:nth-child(3) {
    bottom: 30%;
    left: 20%;
    animation-delay: 6s;
}

.floating-icon:nth-child(4) {
    bottom: 15%;
    right: 10%;
    animation-delay: 9s;
}

.floating-icon:nth-child(5) {
    top: 60%;
    left: 5%;
    animation-delay: 12s;
}

.floating-icon:nth-child(6) {
    bottom: 50%;
    right: 5%;
    animation-delay: 15s;
}

@keyframes floatIcon {
    0%, 100% {
        transform: translate(0, 0) rotate(0deg);
    }
    25% {
        transform: translate(30px, -30px) rotate(90deg);
    }
    50% {
        transform: translate(-20px, 20px) rotate(180deg);
    }
    75% {
        transform: translate(20px, 30px) rotate(270deg);
    }
}

/* Responsive Design */

/* Large Tablets and Small Desktops */
@media (max-width: 1024px) {
    .content-wrapper {
        padding: 3rem 2rem;
    }
    
    .logo-text {
        font-size: 3rem;
    }
    
    .main-title {
        font-size: 2.2rem;
    }
}

/* Tablets */
@media (max-width: 768px) {
    .construction-container {
        padding: 1.5rem;
    }
    
    .content-wrapper {
        padding: 2.5rem 1.5rem;
        border-radius: 20px;
    }

    .logo-icon {
        width: 80px;
        height: 80px;
    }

    .logo-text {
        font-size: 2.5rem;
    }
    
    .logo-text .domain {
        font-size: 1.5rem;
    }

    .main-title {
        font-size: 2rem;
    }

    .subtitle {
        font-size: 1.2rem;
    }

    .description {
        font-size: 1rem;
        padding: 0 0.5rem;
    }

    .features-section {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.5rem;
        padding: 2rem 0;
    }

    .feature-icon {
        font-size: 2.5rem;
    }
    
    .feature-item p {
        font-size: 0.85rem;
    }
    
    .feature-detail {
        font-size: 0.7rem;
    }

    .image-wrapper {
        max-width: 100%;
    }
    
    .progress-section {
        margin: 2rem 0;
    }
    
    .contact-section {
        padding: 1.2rem;
    }
    
    .contact-links {
        flex-direction: column;
        gap: 0.6rem;
    }
    
    .social-section {
        gap: 1rem;
    }
    
    .social-link {
        width: 45px;
        height: 45px;
    }
    
    .social-link svg {
        width: 22px;
        height: 22px;
    }
    
    .floating-icon {
        font-size: 1.5rem;
    }
}

/* Mobile Devices */
@media (max-width: 480px) {
    .construction-container {
        padding: 1rem;
    }
    
    .content-wrapper {
        padding: 2rem 1rem;
        border-radius: 16px;
    }
    
    .logo-section {
        margin-bottom: 1.5rem;
    }

    .logo-icon {
        width: 70px;
        height: 70px;
    }

    .logo-text {
        font-size: 2rem;
    }
    
    .logo-text .domain {
        font-size: 1.2rem;
    }

    .main-title {
        font-size: 1.5rem;
        margin-bottom: 0.8rem;
    }
    
    .subtitle {
        font-size: 1rem;
        margin-bottom: 0.8rem;
    }

    .description {
        font-size: 0.9rem;
        line-height: 1.6;
        margin-bottom: 1.5rem;
    }

    .features-section {
        grid-template-columns: repeat(2, 1fr);
        gap: 1rem;
        margin: 2rem 0;
    }

    .feature-icon {
        font-size: 2rem;
        margin-bottom: 0.3rem;
    }
    
    .feature-item p {
        font-size: 0.8rem;
        margin-bottom: 0.2rem;
    }
    
    .feature-detail {
        font-size: 0.65rem;
    }

    .progress-section {
        margin: 1.5rem 0;
    }
    
    .progress-text {
        font-size: 0.9rem;
    }

    .contact-section {
        padding: 1rem;
        margin: 1.5rem 0;
    }
    
    .contact-text {
        font-size: 0.9rem;
        margin-bottom: 0.8rem;
    }
    
    .contact-links {
        flex-direction: column;
        gap: 0.5rem;
    }

    .contact-link {
        font-size: 0.95rem;
        padding: 0.4rem 0.8rem;
    }
    
    .social-section {
        gap: 0.8rem;
        margin: 1.5rem 0;
    }
    
    .social-link {
        width: 40px;
        height: 40px;
    }
    
    .social-link svg {
        width: 20px;
        height: 20px;
    }
    
    .footer-section {
        margin-top: 1.5rem;
        padding-top: 1.5rem;
    }
    
    .footer-section p {
        font-size: 0.8rem;
    }
    
    .floating-icon {
        font-size: 1.2rem;
    }
    
    .bg-circle {
        opacity: 0.1;
    }
}

/* Small Mobile Devices */
@media (max-width: 360px) {
    .content-wrapper {
        padding: 1.5rem 0.8rem;
    }
    
    .logo-text {
        font-size: 1.8rem;
    }
    
    .main-title {
        font-size: 1.3rem;
    }
    
    .subtitle {
        font-size: 0.95rem;
    }
    
    .description {
        font-size: 0.85rem;
    }
    
    .features-section {
        gap: 0.8rem;
    }
    
    .feature-icon {
        font-size: 1.8rem;
    }
    
    .contact-link {
        font-size: 0.9rem;
    }
}

/* Landscape Orientation */
@media (max-width: 768px) and (orientation: landscape) {
    .content-wrapper {
        padding: 1.5rem;
    }
    
    .logo-section {
        margin-bottom: 1rem;
    }
    
    .illustration-section {
        margin: 1.5rem 0;
    }
    
    .text-section {
        margin: 1rem 0;
    }
}

/* High DPI Displays */
@media (-webkit-min-device-pixel-ratio: 2), (min-resolution: 192dpi) {
    .construction-svg {
        image-rendering: -webkit-optimize-contrast;
        image-rendering: crisp-edges;
    }
}

/* Touch Device Optimizations */
@media (hover: none) and (pointer: coarse) {
    .btn, .contact-link, .social-link {
        min-height: 44px;
        min-width: 44px;
    }
    
    .social-link {
        min-width: 44px;
        min-height: 44px;
    }
}

/* Print Styles */
@media print {
    .animated-bg,
    .floating-elements,
    .social-section {
        display: none;
    }
    
    .content-wrapper {
        box-shadow: none;
        background: white;
    }
}