/* Reset e configurações básicas */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Poppins', sans-serif;
    line-height: 1.6;
    color: #333;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    min-height: 100vh;
    overflow-x: hidden;
    position: relative;
}

/* Background Animation */
.background-animation {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    overflow: hidden;
}

.floating-solar-panels {
    position: absolute;
    width: 100%;
    height: 100%;
}

.panel {
    position: absolute;
    width: 80px;
    height: 60px;
    background: linear-gradient(45deg, #f39c12, #e67e22);
    border-radius: 8px;
    opacity: 0.1;
    animation: float 6s ease-in-out infinite;
}

.panel-1 {
    top: 20%;
    left: 10%;
    animation-delay: 0s;
}

.panel-2 {
    top: 60%;
    right: 15%;
    animation-delay: 2s;
}

.panel-3 {
    bottom: 30%;
    left: 20%;
    animation-delay: 4s;
}

.panel-4 {
    top: 40%;
    right: 30%;
    animation-delay: 1s;
}

@keyframes float {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    50% { transform: translateY(-20px) rotate(5deg); }
}

.energy-particles {
    position: absolute;
    width: 100%;
    height: 100%;
}

.particle {
    position: absolute;
    width: 4px;
    height: 4px;
    background: #f39c12;
    border-radius: 50%;
    animation: particle-float 8s linear infinite;
}

.particle:nth-child(1) {
    top: 10%;
    left: 20%;
    animation-delay: 0s;
}

.particle:nth-child(2) {
    top: 30%;
    right: 25%;
    animation-delay: 2s;
}

.particle:nth-child(3) {
    bottom: 20%;
    left: 40%;
    animation-delay: 4s;
}

.particle:nth-child(4) {
    top: 70%;
    right: 10%;
    animation-delay: 6s;
}

.particle:nth-child(5) {
    top: 50%;
    left: 60%;
    animation-delay: 1s;
}

.particle:nth-child(6) {
    bottom: 40%;
    right: 50%;
    animation-delay: 3s;
}

@keyframes particle-float {
    0% {
        transform: translateY(0px) scale(0);
        opacity: 0;
    }
    50% {
        opacity: 1;
        transform: translateY(-100px) scale(1);
    }
    100% {
        transform: translateY(-200px) scale(0);
        opacity: 0;
    }
}

/* Main Container */
.main-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 40px 20px;
    position: relative;
    z-index: 1;
}

/* Logo Section */
.logo-section {
    text-align: center;
    margin-bottom: 60px;
    animation: fadeInDown 1s ease-out;
}

.logo {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
}

.logo-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, #f39c12, #e67e22);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 20px;
    box-shadow: 0 10px 30px rgba(243, 156, 18, 0.3);
    animation: pulse 2s ease-in-out infinite;
}

.logo-icon i {
    font-size: 40px;
    color: white;
}

.logo h1 {
    font-size: 3.5rem;
    font-weight: 700;
    color: white;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
}

.tagline {
    font-size: 1.2rem;
    color: rgba(255,255,255,0.9);
    font-weight: 300;
}

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

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

/* Construction Status */
.construction-status {
    text-align: center;
    margin-bottom: 60px;
    animation: fadeInUp 1s ease-out 0.3s both;
}

.status-icon {
    width: 120px;
    height: 120px;
    background: linear-gradient(135deg, #e74c3c, #c0392b);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 30px;
    box-shadow: 0 15px 35px rgba(231, 76, 60, 0.3);
    animation: bounce 2s ease-in-out infinite;
}

.status-icon i {
    font-size: 60px;
    color: white;
}

.construction-status h2 {
    font-size: 3rem;
    font-weight: 700;
    color: white;
    margin-bottom: 20px;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
}

.status-description {
    font-size: 1.3rem;
    color: rgba(255,255,255,0.9);
    font-weight: 300;
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% { transform: translateY(0); }
    40% { transform: translateY(-10px); }
    60% { transform: translateY(-5px); }
}

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

/* Progress Section */
.progress-section {
    text-align: center;
    margin-bottom: 80px;
    animation: fadeInUp 1s ease-out 0.6s both;
}

.progress-bar {
    width: 100%;
    max-width: 600px;
    height: 20px;
    background: rgba(255,255,255,0.2);
    border-radius: 10px;
    margin: 0 auto 20px;
    overflow: hidden;
    box-shadow: inset 0 2px 4px rgba(0,0,0,0.1);
}

.progress-fill {
    height: 100%;
    background: linear-gradient(90deg, #f39c12, #e67e22);
    border-radius: 10px;
    width: 75%;
    animation: progressFill 2s ease-out 1s both;
    position: relative;
}

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

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

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

.progress-text {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 20px;
}

.progress-percentage {
    font-size: 2.5rem;
    font-weight: 700;
    color: #f39c12;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
}

.progress-label {
    font-size: 1.2rem;
    color: rgba(255,255,255,0.9);
    font-weight: 400;
}

/* Coming Soon */
.coming-soon {
    text-align: center;
    margin-bottom: 80px;
    animation: fadeInUp 1s ease-out 0.9s both;
}

.coming-soon h3 {
    font-size: 2.5rem;
    font-weight: 600;
    color: white;
    margin-bottom: 50px;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    max-width: 1000px;
    margin: 0 auto;
}

.feature-item {
    background: rgba(255,255,255,0.1);
    backdrop-filter: blur(10px);
    border-radius: 20px;
    padding: 40px 30px;
    text-align: center;
    border: 1px solid rgba(255,255,255,0.2);
    transition: all 0.3s ease;
    animation: fadeInUp 1s ease-out both;
}

.feature-item:nth-child(1) { animation-delay: 1.2s; }
.feature-item:nth-child(2) { animation-delay: 1.4s; }
.feature-item:nth-child(3) { animation-delay: 1.6s; }
.feature-item:nth-child(4) { animation-delay: 1.8s; }

.feature-item:hover {
    transform: translateY(-10px);
    background: rgba(255,255,255,0.15);
    box-shadow: 0 20px 40px rgba(0,0,0,0.2);
}

.feature-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, #3498db, #2980b9);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 25px;
    box-shadow: 0 10px 25px rgba(52, 152, 219, 0.3);
}

.feature-icon i {
    font-size: 35px;
    color: white;
}

.feature-item h4 {
    font-size: 1.3rem;
    font-weight: 600;
    color: white;
    margin-bottom: 15px;
}

.feature-item p {
    color: rgba(255,255,255,0.8);
    font-size: 0.95rem;
    line-height: 1.5;
}

/* Contact Info */
.contact-info {
    text-align: center;
    margin-bottom: 80px;
    animation: fadeInUp 1s ease-out 2.1s both;
}

.contact-info h3 {
    font-size: 2.2rem;
    font-weight: 600;
    color: white;
    margin-bottom: 40px;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
}

.contact-methods {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    max-width: 900px;
    margin: 0 auto;
}

.contact-method {
    background: rgba(255,255,255,0.1);
    backdrop-filter: blur(10px);
    border-radius: 15px;
    padding: 30px;
    display: flex;
    align-items: center;
    gap: 20px;
    border: 1px solid rgba(255,255,255,0.2);
    transition: all 0.3s ease;
}

.contact-method:hover {
    transform: translateY(-5px);
    background: rgba(255,255,255,0.15);
}

.contact-method i {
    font-size: 30px;
    color: #f39c12;
    width: 50px;
    text-align: center;
}

.contact-method div {
    text-align: left;
}

.contact-method strong {
    display: block;
    color: white;
    font-size: 1.1rem;
    margin-bottom: 5px;
}

.contact-method span {
    color: rgba(255,255,255,0.8);
    font-size: 1rem;
}

/* Social Links */
.social-links {
    text-align: center;
    margin-bottom: 80px;
    animation: fadeInUp 1s ease-out 2.4s both;
}

.social-links h3 {
    font-size: 2.2rem;
    font-weight: 600;
    color: white;
    margin-bottom: 40px;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
}

.social-icons {
    display: flex;
    justify-content: center;
    gap: 25px;
    flex-wrap: wrap;
}

.social-icon {
    width: 70px;
    height: 70px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    color: white;
    font-size: 24px;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.social-icon::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--color), var(--color-dark));
    transition: all 0.3s ease;
}

.social-icon i {
    position: relative;
    z-index: 1;
}

.social-icon:hover {
    transform: translateY(-5px) scale(1.1);
    box-shadow: 0 15px 30px rgba(0,0,0,0.3);
}

.facebook {
    --color: #3b5998;
    --color-dark: #2d4373;
}

.instagram {
    --color: #e4405f;
    --color-dark: #c13584;
}

.youtube {
    --color: #f00;
    --color-dark: #c00;
}

.linkedin {
    --color: #0077b5;
    --color-dark: #005885;
}

/* Newsletter */
.newsletter {
    text-align: center;
    margin-bottom: 80px;
    animation: fadeInUp 1s ease-out 2.7s both;
}

.newsletter h3 {
    font-size: 2.2rem;
    font-weight: 600;
    color: white;
    margin-bottom: 20px;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
}

.newsletter p {
    color: rgba(255,255,255,0.8);
    font-size: 1.1rem;
    margin-bottom: 40px;
}

.newsletter-form {
    display: flex;
    max-width: 500px;
    margin: 0 auto;
    gap: 15px;
}

.newsletter-form input {
    flex: 1;
    padding: 18px 25px;
    border: none;
    border-radius: 50px;
    font-size: 1rem;
    background: rgba(255,255,255,0.9);
    backdrop-filter: blur(10px);
    transition: all 0.3s ease;
}

.newsletter-form input:focus {
    outline: none;
    background: white;
    box-shadow: 0 0 20px rgba(243, 156, 18, 0.5);
}

.newsletter-form button {
    width: 60px;
    height: 60px;
    border: none;
    border-radius: 50%;
    background: linear-gradient(135deg, #f39c12, #e67e22);
    color: white;
    font-size: 20px;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 5px 15px rgba(243, 156, 18, 0.3);
}

.newsletter-form button:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(243, 156, 18, 0.4);
}

/* Footer */
.footer {
    text-align: center;
    padding: 40px 0;
    border-top: 1px solid rgba(255,255,255,0.2);
    animation: fadeInUp 1s ease-out 3s both;
}

.footer p {
    color: rgba(255,255,255,0.7);
    margin-bottom: 10px;
}

.construction-note {
    font-size: 0.9rem;
    color: rgba(255,255,255,0.5);
    font-style: italic;
}

/* Loading Overlay */
.loading-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    transition: opacity 0.5s ease;
}

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

.loading-content {
    text-align: center;
    color: white;
}

.solar-loader {
    position: relative;
    width: 100px;
    height: 100px;
    margin: 0 auto 30px;
}

.sun {
    width: 60px;
    height: 60px;
    background: #f39c12;
    border-radius: 50%;
    position: absolute;
    top: 20px;
    left: 20px;
    animation: sun-pulse 2s ease-in-out infinite;
}

.orbit {
    width: 100px;
    height: 100px;
    border: 2px solid rgba(255,255,255,0.3);
    border-radius: 50%;
    position: absolute;
    top: 0;
    left: 0;
    animation: orbit-rotate 3s linear infinite;
}

.planet {
    width: 20px;
    height: 20px;
    background: #3498db;
    border-radius: 50%;
    position: absolute;
    top: -10px;
    left: 40px;
}

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

@keyframes orbit-rotate {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.loading-content p {
    font-size: 1.2rem;
    font-weight: 300;
}

/* Responsive Design */
@media (max-width: 768px) {
    .main-container {
        padding: 20px 15px;
    }
    
    .logo h1 {
        font-size: 2.5rem;
    }
    
    .construction-status h2 {
        font-size: 2rem;
    }
    
    .coming-soon h3,
    .contact-info h3,
    .social-links h3,
    .newsletter h3 {
        font-size: 1.8rem;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .contact-methods {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .newsletter-form {
        flex-direction: column;
        align-items: center;
    }
    
    .newsletter-form input {
        width: 100%;
        max-width: 300px;
    }
    
    .social-icons {
        gap: 15px;
    }
    
    .social-icon {
        width: 60px;
        height: 60px;
        font-size: 20px;
    }
}

@media (max-width: 480px) {
    .logo {
        flex-direction: column;
        gap: 15px;
    }
    
    .logo h1 {
        font-size: 2rem;
    }
    
    .status-icon {
        width: 100px;
        height: 100px;
    }
    
    .status-icon i {
        font-size: 50px;
    }
    
    .progress-percentage {
        font-size: 2rem;
    }
    
    .feature-item {
        padding: 30px 20px;
    }
    
    .contact-method {
        padding: 20px;
        gap: 15px;
    }
}