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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    overflow-x: hidden;
}

.hero-section {
    min-height: 100vh;
    position: relative;
    /* Fallback gradient while image loads */
    background: linear-gradient(135deg, #2c5f2d 0%, #97b48a 50%, #d4a574 100%);
    background-size: cover;
    background-position: center;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

/* Background image loaded separately for better performance */
.hero-section::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('background.jpg') no-repeat center center;
    background-size: cover;
    background-attachment: fixed;
    z-index: 0;
    opacity: 0;
    transition: opacity 0.5s ease-in;
}

.hero-section.loaded::after {
    opacity: 1;
}

/* Placeholder background pattern */
.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        radial-gradient(circle at 20% 50%, rgba(0, 0, 0, 0.2) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(0, 0, 0, 0.15) 0%, transparent 50%),
        radial-gradient(circle at 40% 20%, rgba(0, 0, 0, 0.1) 0%, transparent 50%);
    opacity: 0.6;
}

.overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(to bottom, rgba(0, 0, 0, 0.3) 0%, rgba(0, 0, 0, 0.5) 100%);
}

.content {
    position: relative;
    z-index: 1;
    text-align: center;
    color: white;
    max-width: 900px;
    width: 100%;
}

/* Logo */
.logo-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-bottom: 30px;
}

.logo {
    max-width: 300px;
    height: auto;
    filter: brightness(0) invert(1) drop-shadow(0 2px 4px rgba(0, 0, 0, 0.3));
}

/* Main Heading */
.main-heading {
    font-size: 42px;
    font-weight: 300;
    letter-spacing: 2px;
    line-height: 1.3;
    margin-bottom: 20px;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.5);
}

.highlight {
    font-weight: 600;
}

/* Tagline */
.tagline {
    font-size: 24px;
    font-weight: 300;
    margin-bottom: 30px;
    letter-spacing: 1px;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

/* Launch Date */
.launch-date {
    font-size: 18px;
    margin-bottom: 30px;
    font-weight: 400;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

/* Countdown Timer */
.countdown {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-bottom: 40px;
    flex-wrap: wrap;
}

.countdown-item {
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(10px);
    padding: 20px 30px;
    border-radius: 8px;
    min-width: 120px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

.countdown-value {
    font-size: 48px;
    font-weight: 700;
    line-height: 1;
    margin-bottom: 8px;
}

.countdown-label {
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 2px;
    opacity: 0.9;
}

/* Email Registration */
.registration-text {
    font-size: 16px;
    margin-bottom: 20px;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.email-form {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-bottom: 50px;
    flex-wrap: wrap;
}

.email-input {
    padding: 15px 20px;
    font-size: 16px;
    border: none;
    border-radius: 6px;
    width: 100%;
    max-width: 350px;
    outline: none;
    background: white;
    color: #333;
}

.email-input::placeholder {
    color: #999;
}

.register-btn {
    padding: 15px 30px;
    font-size: 16px;
    font-weight: 600;
    background: #ff6b35;
    color: white;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: background 0.3s ease;
    box-shadow: 0 4px 12px rgba(255, 107, 53, 0.4);
}

.register-btn:hover {
    background: #e55a2b;
}

.register-btn:disabled {
    background: #999;
    cursor: not-allowed;
    opacity: 0.7;
}

.bell-icon {
    width: 20px;
    height: 20px;
}

/* Features */
.features {
    display: flex;
    justify-content: center;
    gap: 40px;
    margin-bottom: 50px;
    flex-wrap: wrap;
}

.feature {
    display: flex;
    align-items: center;
    gap: 15px;
    max-width: 250px;
}

.feature-icon {
    width: 40px;
    height: 40px;
    color: white;
    flex-shrink: 0;
}

.feature-text {
    text-align: left;
}

.feature-title {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 4px;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.feature-subtitle {
    font-size: 14px;
    opacity: 0.9;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

/* Footer */
.footer {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 30px;
    margin-bottom: 20px;
    flex-wrap: wrap;
    font-size: 14px;
}

.social {
    display: flex;
    align-items: center;
    gap: 8px;
}

.social-link,
.email-link {
    color: white;
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 5px;
    transition: opacity 0.3s ease;
}

.social-link:hover,
.email-link:hover {
    opacity: 0.8;
}

.social-icon,
.email-icon {
    width: 18px;
    height: 18px;
}

.contact {
    display: flex;
    align-items: center;
}

.copyright {
    opacity: 0.9;
}

/* Powered by */
.powered-by {
    font-size: 14px;
    opacity: 0.8;
    margin-top: 10px;
}

/* Success Message */
.success-message {
    background: rgba(76, 175, 80, 0.9);
    color: white;
    padding: 15px 30px;
    border-radius: 6px;
    margin-top: 20px;
    font-size: 16px;
    display: none;
    animation: slideIn 0.3s ease;
}

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

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Responsive Design */
@media (max-width: 768px) {
    .main-heading {
        font-size: 28px;
    }

    .site-title {
        font-size: 22px;
    }

    .tagline {
        font-size: 18px;
    }

    .countdown-item {
        padding: 15px 20px;
        min-width: 100px;
    }

    .countdown-value {
        font-size: 36px;
    }

    .features {
        gap: 30px;
    }

    .feature {
        max-width: 100%;
        justify-content: center;
    }

    .email-form {
        flex-direction: column;
        align-items: center;
    }

    .register-btn {
        width: 100%;
        max-width: 350px;
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .main-heading {
        font-size: 22px;
    }

    .logo {
        max-width: 200px;
    }

    .countdown {
        gap: 10px;
    }

    .countdown-item {
        padding: 12px 15px;
        min-width: 80px;
    }

    .countdown-value {
        font-size: 28px;
    }

    .countdown-label {
        font-size: 10px;
    }
}