:root {
    --solar-yellow: #FFD700;
    --solar-orange: #FF8C00;
    --sky-blue: #87CEEB;
    --deep-blue: #1e3a8a;
    --green: #10b981;
    --dark-green: #065f46;
}

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

body {
    font-family: 'Poppins', sans-serif;
    background: linear-gradient(180deg, #0f172a 0%, #1e293b 50%, #334155 100%);
    min-height: 100vh;
    overflow-x: hidden;
    color: #fff;
    position: relative;
}

body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(circle at 20% 80%, rgba(16, 185, 129, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(255, 215, 0, 0.1) 0%, transparent 50%);
    pointer-events: none;
    z-index: 1;
}

.sun-animation {
    position: fixed;
    top: 10%;
    right: 10%;
    z-index: 2;
}

.sun {
    position: relative;
    width: 150px;
    height: 150px;
    animation: pulse 3s ease-in-out infinite;
}

.sun-core {
    position: absolute;
    top: 2%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 80px;
    height: 80px;
    background: radial-gradient(circle, #FFD700 0%, #FF8C00 100%);
    border-radius: 50%;
    box-shadow: 0 0 60px rgba(255, 215, 0, 0.8),
                0 0 100px rgba(255, 140, 0, 0.5);
}

.sun-ray {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 4px;
    height: 40px;
    background: linear-gradient(to bottom, var(--solar-yellow), transparent);
    transform-origin: center -35px;
    transform: translate(-50%, -100%) rotate(calc(var(--i) * 45deg));
    animation: rayPulse 2s ease-in-out infinite;
    animation-delay: calc(var(--i) * 0.1s);
}

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

@keyframes rayPulse {
    0%, 100% { opacity: 0.6; }
    50% { opacity: 1; }
}

.solar-panels {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 200px;
    z-index: 2;
    pointer-events: none;
}

.panel {
    position: absolute;
    bottom: 0;
    width: 200px;
    height: 120px;
    background: linear-gradient(135deg, #1e40af 0%, #3b82f6 50%, #60a5fa 100%);
    border: 3px solid #1e3a8a;
    border-radius: 8px;
    opacity: 0.7;
    animation: panelFloat 4s ease-in-out infinite;
}

.panel::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 5%;
    width: 90%;
    height: 1px;
    background: rgba(255, 255, 255, 0.3);
}

.panel::after {
    content: '';
    position: absolute;
    top: 5%;
    left: 50%;
    width: 1px;
    height: 90%;
    background: rgba(255, 255, 255, 0.3);
}

.panel-1 {
    left: 5%;
    animation-delay: 0s;
}

.panel-2 {
    left: 40%;
    animation-delay: 1s;
}

.panel-3 {
    right: 5%;
    animation-delay: 2s;
}

@keyframes panelFloat {
    0%, 100% { transform: translateY(0) rotate(-2deg); }
    50% { transform: translateY(-10px) rotate(2deg); }
}

.container {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    z-index: 10;
}

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

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

.logo-section {
    margin-bottom: 40px;
    animation: fadeIn 1.5s ease-out;
}

.solar-icon {
    width: 100px;
    height: 100px;
    margin: 0 auto 20px;
    animation: rotate 20s linear infinite;
}

.solar-icon svg {
    width: 100%;
    height: 100%;
    filter: drop-shadow(0 0 20px rgba(255, 215, 0, 0.6));
}

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

.brand-name {
    font-size: 3rem;
    font-weight: 800;
    letter-spacing: 4px;
    background: linear-gradient(135deg, var(--solar-yellow) 0%, var(--green) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-shadow: 0 0 30px rgba(255, 215, 0, 0.3);
}

.title {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 20px;
    background: linear-gradient(135deg, #fff 0%, #e0e0e0 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: fadeIn 1.8s ease-out;
}

.subtitle {
    font-size: 1.3rem;
    font-weight: 300;
    margin-bottom: 30px;
    color: #94a3b8;
    animation: fadeIn 2s ease-out;
}

.energy-bar {
    position: relative;
    width: 100%;
    max-width: 500px;
    height: 40px;
    margin: 0 auto 50px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    overflow: hidden;
    border: 2px solid rgba(255, 215, 0, 0.3);
}

.energy-fill {
    position: absolute;
    top: 0;
    left: 0;
    height: 100%;
    width: 0;
    background: linear-gradient(90deg, var(--solar-yellow) 0%, var(--green) 100%);
    border-radius: 20px;
    animation: fillEnergy 3s ease-in-out infinite;
    box-shadow: 0 0 20px rgba(255, 215, 0, 0.6);
}

.energy-text {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 0.9rem;
    font-weight: 600;
    color: #fff;
    z-index: 1;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.5);
}

@keyframes fillEnergy {
    0% { width: 0%; }
    50% { width: 100%; }
    100% { width: 0%; }
}

.countdown {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-bottom: 60px;
    flex-wrap: wrap;
}

.time-box {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border-radius: 15px;
    padding: 25px 30px;
    min-width: 120px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.time-box:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.time {
    display: block;
    font-size: 3rem;
    font-weight: 700;
    line-height: 1;
    margin-bottom: 10px;
}

.label {
    display: block;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    opacity: 0.8;
}

.notify-section {
    margin-bottom: 50px;
}

.notify-section h3 {
    font-size: 1.5rem;
    margin-bottom: 20px;
    font-weight: 600;
}

.notify-form {
    display: flex;
    gap: 10px;
    max-width: 500px;
    margin: 0 auto;
    flex-wrap: wrap;
    justify-content: center;
}

.notify-form input {
    flex: 1;
    min-width: 250px;
    padding: 15px 25px;
    border: none;
    border-radius: 50px;
    font-size: 1rem;
    background: rgba(255, 255, 255, 0.9);
    color: #333;
    outline: none;
    transition: all 0.3s ease;
}

.notify-form input:focus {
    background: #fff;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.2);
}

.notify-form button {
    padding: 15px 40px;
    border: none;
    border-radius: 50px;
    font-size: 1rem;
    font-weight: 600;
    background: #fff;
    color: #667eea;
    cursor: pointer;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.notify-form button:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.3);
    background: #f0f0f0;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin-bottom: 40px;
    padding: 30px;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border-radius: 20px;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 15px;
    justify-content: center;
    text-align: left;
}

.contact-item .icon {
    width: 24px;
    height: 24px;
    flex-shrink: 0;
}

.contact-item p {
    margin: 0;
    font-size: 0.95rem;
    line-height: 1.6;
}

.contact-item a {
    color: #fff;
    text-decoration: none;
    transition: opacity 0.3s ease;
}

.contact-item a:hover {
    opacity: 0.8;
}

.social-links {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-top: 30px;
}

.social-icon {
    width: 45px;
    height: 45px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border-radius: 50%;
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: #fff;
    transition: all 0.3s ease;
}

.social-icon:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
}

.social-icon svg {
    width: 20px;
    height: 20px;
}

.particles {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
    pointer-events: none;
}

.particle {
    position: absolute;
    background: rgba(255, 255, 255, 0.5);
    border-radius: 50%;
    animation: float linear infinite;
}

@keyframes float {
    0% {
        transform: translateY(100vh) scale(0);
        opacity: 0;
    }
    10% {
        opacity: 1;
    }
    90% {
        opacity: 1;
    }
    100% {
        transform: translateY(-100vh) scale(1);
        opacity: 0;
    }
}

@media (max-width: 768px) {
    .title {
        font-size: 2.5rem;
    }
    
    .subtitle {
        font-size: 1.1rem;
    }
    
    .time-box {
        min-width: 90px;
        padding: 20px 15px;
    }
    
    .time {
        font-size: 2.5rem;
    }
    
    .notify-form {
        flex-direction: column;
    }
    
    .notify-form input,
    .notify-form button {
        width: 100%;
    }
    
    .contact-item {
        flex-direction: column;
        text-align: center;
    }
}

@media (max-width: 480px) {

    .solar-icon svg {
        display: none;
    }

    .title {
        font-size: 2rem;
    }
    
    .countdown {
        gap: 10px;
    }
    
    .time-box {
        min-width: 70px;
        padding: 15px 10px;
    }
    
    .time {
        font-size: 2rem;
    }
    
    .label {
        font-size: 0.7rem;
    }
}