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

:root {
    --primary-green: #10B981;
    --primary-green-dark: #059669;
    --primary-green-light: #34D399;
    --text-primary: #1F2937;
    --text-secondary: #6B7280;
    --bg-primary: #FFFFFF;
    --bg-secondary: #F9FAFB;
    --border-color: #E5E7EB;
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    background: linear-gradient(135deg, #F0FDF4 0%, #ECFDF5 50%, #D1FAE5 100%);
    color: var(--text-primary);
    min-height: 100vh;
    overflow-x: hidden;
    position: relative;
}

.container {
    position: relative;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    z-index: 1;
}

/* Background Animation */
.background-animation {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    z-index: 0;
    pointer-events: none;
}

.circle {
    position: absolute;
    border-radius: 50%;
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.1), rgba(5, 150, 105, 0.05));
    animation: float 20s infinite ease-in-out;
}

.circle-1 {
    width: 400px;
    height: 400px;
    top: -100px;
    right: -100px;
    animation-delay: 0s;
}

.circle-2 {
    width: 300px;
    height: 300px;
    bottom: -50px;
    left: -50px;
    animation-delay: 5s;
}

.circle-3 {
    width: 250px;
    height: 250px;
    top: 50%;
    left: 10%;
    animation-delay: 10s;
}

@keyframes float {
    0%, 100% {
        transform: translate(0, 0) scale(1);
    }
    33% {
        transform: translate(30px, -30px) scale(1.1);
    }
    66% {
        transform: translate(-20px, 20px) scale(0.9);
    }
}

/* Header */
.header {
    padding: 3rem 2rem 2rem;
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
    z-index: 10;
}

.logo {
    display: flex;
    align-items: center;
    gap: 1.25rem;
    font-weight: 700;
    font-size: 2rem;
    color: var(--text-primary);
    padding: 1.5rem 2.5rem;
    background: var(--bg-primary);
    border-radius: 20px;
    box-shadow: var(--shadow-lg);
    border: 2px solid rgba(16, 185, 129, 0.1);
    transition: all 0.3s ease;
    animation: logoEntrance 0.8s ease-out;
}

.logo:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-xl);
    border-color: var(--primary-green-light);
}

@keyframes logoEntrance {
    from {
        opacity: 0;
        transform: translateY(-20px) scale(0.95);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.logo-image {
    display: block;
    max-width: 100%;
    height: auto;
    width: auto;
    max-height: 80px;
    min-height: 40px;
    object-fit: contain;
    object-position: center;
    flex-shrink: 0;
    filter: drop-shadow(0 4px 6px rgba(0, 0, 0, 0.1));
    transition: transform 0.3s ease;
}

.logo:hover .logo-image {
    transform: scale(1.05);
}

.logo-text {
    background: linear-gradient(135deg, var(--primary-green), var(--primary-green-dark));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Main Content */
.main-content {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 2rem;
    position: relative;
    z-index: 10;
}

.content-wrapper {
    max-width: 900px;
    width: 100%;
    text-align: center;
    animation: fadeInUp 0.8s ease-out;
}

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

.badge {
    display: inline-block;
    padding: 0.5rem 1.25rem;
    background: linear-gradient(135deg, var(--primary-green), var(--primary-green-dark));
    color: white;
    border-radius: 50px;
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: 2rem;
    box-shadow: var(--shadow-md);
    animation: pulse 2s infinite;
}

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

.title {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    color: var(--text-primary);
}

.highlight {
    background: linear-gradient(135deg, var(--primary-green), var(--primary-green-dark));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    position: relative;
}

.subtitle {
    font-size: 1.125rem;
    color: var(--text-secondary);
    line-height: 1.7;
    max-width: 700px;
    margin: 0 auto 3rem;
}

/* Features Preview */
.features-preview {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    margin-bottom: 3rem;
}

.feature-card {
    background: var(--bg-primary);
    padding: 2rem;
    border-radius: 16px;
    box-shadow: var(--shadow-md);
    transition: all 0.3s ease;
    border: 1px solid var(--border-color);
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
    border-color: var(--primary-green-light);
}

.feature-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.feature-card h3 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
}

.feature-card p {
    font-size: 0.9375rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* CTA Section */
.cta-section {
    margin-bottom: 3rem;
}

.email-form {
    display: flex;
    gap: 0.75rem;
    max-width: 500px;
    margin: 0 auto 1rem;
    background: var(--bg-primary);
    padding: 0.5rem;
    border-radius: 12px;
    box-shadow: var(--shadow-lg);
    border: 2px solid var(--border-color);
    transition: all 0.3s ease;
}

.email-form:focus-within {
    border-color: var(--primary-green);
    box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.1);
}

.email-input {
    flex: 1;
    border: none;
    outline: none;
    padding: 1rem 1.25rem;
    font-size: 1rem;
    background: transparent;
    color: var(--text-primary);
}

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

.notify-btn {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem 1.75rem;
    background: linear-gradient(135deg, var(--primary-green), var(--primary-green-dark));
    color: white;
    border: none;
    border-radius: 8px;
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.3s ease;
    white-space: nowrap;
}

.notify-btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

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

.form-hint {
    font-size: 0.875rem;
    color: var(--text-secondary);
}

/* Countdown Section */
.countdown-section {
    max-width: 400px;
    margin: 0 auto;
}

.countdown-label {
    font-size: 0.875rem;
    color: var(--text-secondary);
    margin-bottom: 0.75rem;
    font-weight: 500;
}

.progress-bar {
    width: 100%;
    height: 8px;
    background: var(--border-color);
    border-radius: 4px;
    overflow: hidden;
    position: relative;
}

.progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--primary-green), var(--primary-green-light));
    border-radius: 4px;
    width: 0%;
    animation: progressAnimation 3s ease-in-out infinite;
    box-shadow: 0 0 10px rgba(16, 185, 129, 0.5);
}

@keyframes progressAnimation {
    0% {
        width: 0%;
    }
    50% {
        width: 75%;
    }
    100% {
        width: 100%;
    }
}

/* Footer */
.footer {
    padding: 2rem;
    text-align: center;
    position: relative;
    z-index: 10;
}

.social-links {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    margin-bottom: 1.5rem;
}

.social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: var(--bg-primary);
    color: var(--text-secondary);
    transition: all 0.3s ease;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-color);
}

.social-link:hover {
    color: var(--primary-green);
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
    border-color: var(--primary-green-light);
}

.footer-text {
    font-size: 0.875rem;
    color: var(--text-secondary);
}

/* Notification */
.notification {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    background: var(--bg-primary);
    padding: 1rem 1.5rem;
    border-radius: 12px;
    box-shadow: var(--shadow-xl);
    border: 1px solid var(--border-color);
    display: none;
    align-items: center;
    gap: 0.75rem;
    z-index: 1000;
    animation: slideInRight 0.3s ease-out;
    max-width: 350px;
}

.notification.show {
    display: flex;
}

.notification-content {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: var(--primary-green);
    font-weight: 500;
}

.notification-content svg {
    flex-shrink: 0;
}

@keyframes slideInRight {
    from {
        transform: translateX(100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

/* Responsive */
@media (max-width: 768px) {
    .header {
        padding: 2rem 1rem 1.5rem;
    }

    .logo {
        padding: 1.25rem 2rem;
        gap: 1rem;
        font-size: 1.5rem;
    }

    .logo-image {
        max-height: 60px;
    }

    .main-content {
        padding: 1.5rem 1rem;
    }

    .title {
        font-size: 2rem;
    }

    .subtitle {
        font-size: 1rem;
    }

    .features-preview {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .email-form {
        flex-direction: column;
        padding: 1rem;
    }

    .notify-btn {
        width: 100%;
        justify-content: center;
    }

    .notification {
        right: 1rem;
        left: 1rem;
        max-width: none;
    }
}

@media (max-width: 480px) {
    .header {
        padding: 1.5rem 1rem 1rem;
    }

    .logo {
        padding: 1rem 1.5rem;
        gap: 0.75rem;
        font-size: 1.25rem;
        border-radius: 16px;
    }

    .logo-image {
        max-height: 45px;
    }

    .title {
        font-size: 1.75rem;
    }

    .feature-card {
        padding: 1.5rem;
    }
}