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

:root {
    --primary-color: #6366f1;
    --secondary-color: #8b5cf6;
    --accent-color: #ec4899;
    --dark-bg: #0f172a;
    --darker-bg: #020617;
    --light-text: #f1f5f9;
    --gray-text: #94a3b8;
    --card-bg: #1e293b;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: var(--darker-bg);
    color: var(--light-text);
    line-height: 1.6;
    overflow-x: hidden;
    min-height: 100vh;
}

/* Construction Hero Section */
.construction-hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    background: linear-gradient(135deg, var(--darker-bg) 0%, var(--dark-bg) 100%);
    overflow: hidden;
    padding: 2rem;
}

.construction-content {
    text-align: center;
    z-index: 10;
    max-width: 1000px;
    width: 100%;
    animation: fadeInUp 1s ease-out;
}

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

/* Construction Icon */
.construction-icon {
    width: 150px;
    height: 150px;
    margin: 0 auto 2rem;
    animation: bounce 2s ease-in-out infinite;
}

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

.construction-icon svg {
    width: 100%;
    height: 100%;
    filter: drop-shadow(0 10px 30px rgba(99, 102, 241, 0.5));
}

.cone, .cone-base, .stripe {
    animation: pulse 2s ease-in-out infinite;
}

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

/* Title and Subtitle */
.construction-title {
    font-size: clamp(2.5rem, 6vw, 4rem);
    font-weight: 700;
    margin-bottom: 1rem;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 50%, #f093fb 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: fadeInUp 1s ease-out 0.2s backwards;
}

.construction-subtitle {
    font-size: clamp(1.2rem, 3vw, 1.8rem);
    color: var(--gray-text);
    margin-bottom: 2rem;
    animation: fadeInUp 1s ease-out 0.4s backwards;
}

.construction-description {
    margin-bottom: 3rem;
    animation: fadeInUp 1s ease-out 0.6s backwards;
}

.construction-description p {
    font-size: 1.1rem;
    color: var(--gray-text);
}

/* Projects Preview Cards */
.projects-preview {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: 1.5rem;
    margin-bottom: 3rem;
    animation: fadeInUp 1s ease-out 0.8s backwards;
}

.preview-card {
    background: var(--card-bg);
    padding: 1.5rem;
    border-radius: 15px;
    transition: all 0.3s ease;
    border: 1px solid rgba(99, 102, 241, 0.2);
    animation: cardSlideIn 0.6s ease-out backwards;
}

.preview-card[data-delay="0"] { animation-delay: 0.9s; }
.preview-card[data-delay="1"] { animation-delay: 1.0s; }
.preview-card[data-delay="2"] { animation-delay: 1.1s; }
.preview-card[data-delay="3"] { animation-delay: 1.2s; }
.preview-card[data-delay="4"] { animation-delay: 1.3s; }

@keyframes cardSlideIn {
    from {
        opacity: 0;
        transform: translateY(20px) scale(0.9);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.preview-card:hover {
    transform: translateY(-5px);
    border-color: rgba(99, 102, 241, 0.5);
    box-shadow: 0 10px 40px rgba(99, 102, 241, 0.3);
}

.card-icon {
    width: 60px;
    height: 60px;
    margin: 0 auto 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.2), rgba(139, 92, 246, 0.2));
    border-radius: 12px;
    color: var(--primary-color);
}

.preview-card h3 {
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
    color: var(--light-text);
}

.preview-card p {
    font-size: 0.9rem;
    color: var(--gray-text);
}

/* Progress Section */
.progress-section {
    max-width: 600px;
    margin: 0 auto 3rem;
    animation: fadeInUp 1s ease-out 1.4s backwards;
}

.progress-label {
    display: flex;
    justify-content: space-between;
    margin-bottom: 0.8rem;
    font-size: 1rem;
    color: var(--gray-text);
}

.progress-percent {
    color: var(--primary-color);
    font-weight: 600;
}

.progress-bar {
    width: 100%;
    height: 12px;
    background: var(--card-bg);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.3);
}

.progress-fill {
    height: 100%;
    width: 0%;
    background: linear-gradient(90deg, #667eea, #764ba2, #f093fb);
    border-radius: 10px;
    animation: progressAnimation 2s ease-out 1.6s forwards;
    position: relative;
    overflow: hidden;
}

.progress-fill::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    bottom: 0;
    right: 0;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    animation: shimmer 2s infinite;
}

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

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

/* Social Links */
.social-links {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    margin-bottom: 3rem;
    animation: fadeInUp 1s ease-out 1.8s backwards;
}

.social-link {
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--card-bg);
    border-radius: 50%;
    color: var(--gray-text);
    transition: all 0.3s ease;
    border: 1px solid rgba(99, 102, 241, 0.2);
}

.social-link:hover {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    transform: translateY(-5px) scale(1.1);
    box-shadow: 0 10px 25px rgba(99, 102, 241, 0.4);
}

/* Notify Section */
.notify-section {
    max-width: 500px;
    margin: 0 auto;
    animation: fadeInUp 1s ease-out 2s backwards;
}

.notify-text {
    font-size: 1.1rem;
    color: var(--gray-text);
    margin-bottom: 1rem;
}

.notify-form {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    justify-content: center;
}

.email-input {
    flex: 1;
    min-width: 250px;
    padding: 1rem 1.5rem;
    background: var(--card-bg);
    border: 1px solid rgba(99, 102, 241, 0.3);
    border-radius: 50px;
    color: var(--light-text);
    font-size: 1rem;
    outline: none;
    transition: all 0.3s ease;
}

.email-input:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
}

.email-input::placeholder {
    color: var(--gray-text);
}

.notify-button {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem 2rem;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    border: none;
    border-radius: 50px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(99, 102, 241, 0.4);
}

.notify-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(99, 102, 241, 0.6);
}

.notify-button:active {
    transform: translateY(0);
}

.notify-button svg {
    transition: transform 0.3s ease;
}

.notify-button:hover svg {
    transform: translateX(5px);
}

/* Background Shapes */
.bg-shapes {
    position: absolute;
    width: 100%;
    height: 100%;
    overflow: hidden;
    z-index: 1;
}

.shape {
    position: absolute;
    border-radius: 50%;
    filter: blur(60px);
    opacity: 0.15;
    animation: float 20s ease-in-out infinite;
}

.shape-1 {
    width: 400px;
    height: 400px;
    background: linear-gradient(135deg, #667eea, #764ba2);
    top: -200px;
    left: -200px;
    animation-delay: 0s;
}

.shape-2 {
    width: 500px;
    height: 500px;
    background: linear-gradient(135deg, #f093fb, #f5576c);
    top: 50%;
    right: -250px;
    animation-delay: 5s;
}

.shape-3 {
    width: 350px;
    height: 350px;
    background: linear-gradient(135deg, #4facfe, #00f2fe);
    bottom: -175px;
    left: 50%;
    animation-delay: 10s;
}

.shape-4 {
    width: 300px;
    height: 300px;
    background: linear-gradient(135deg, #43e97b, #38f9d7);
    top: 20%;
    left: 20%;
    animation-delay: 15s;
}

@keyframes float {
    0%, 100% {
        transform: translate(0, 0) scale(1);
    }
    25% {
        transform: translate(50px, 50px) scale(1.1);
    }
    50% {
        transform: translate(-30px, 80px) scale(0.9);
    }
    75% {
        transform: translate(-60px, -40px) scale(1.05);
    }
}

/* Success Message */
.success-message {
    display: none;
    margin-top: 1rem;
    padding: 1rem;
    background: rgba(67, 233, 123, 0.1);
    border: 1px solid rgba(67, 233, 123, 0.3);
    border-radius: 10px;
    color: #43e97b;
    animation: fadeInUp 0.5s ease-out;
}

.success-message.show {
    display: block;
}

/* Responsive Design */
@media (max-width: 768px) {
    .construction-icon {
        width: 100px;
        height: 100px;
    }

    .projects-preview {
        grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
        gap: 1rem;
    }

    .preview-card {
        padding: 1rem;
    }

    .card-icon {
        width: 50px;
        height: 50px;
    }

    .notify-form {
        flex-direction: column;
    }

    .email-input {
        min-width: 100%;
    }

    .social-links {
        gap: 1rem;
    }

    .social-link {
        width: 45px;
        height: 45px;
    }
}

@media (max-width: 480px) {
    .construction-hero {
        padding: 1rem;
    }

    .projects-preview {
        grid-template-columns: 1fr;
    }

    .shape {
        filter: blur(40px);
    }
}