/* Reset dan Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* Color Palette - Nature Inspired */
    --primary-green: #2d5a27;
    --secondary-green: #4a7c59;
    --light-green: #7fb069;
    --accent-green: #a4c3a2;
    --white: #ffffff;
    --light-gray: #f8f9fa;
    --text-dark: #1a1a1a;
    --text-light: #666;
    
    /* Typography */
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-display: 'Playfair Display', Georgia, serif;
    --font-mono: 'JetBrains Mono', 'Fira Code', 'Consolas', 'Monaco', 'Courier New', monospace;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-2xl: 4rem;
    
    /* Layout */
    --max-width: 1200px;
    --border-radius: 8px;
    
    /* Animations */
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

body {
    font-family: var(--font-primary);
    background: linear-gradient(135deg, var(--primary-green) 0%, var(--secondary-green) 100%);
    color: var(--white);
    min-height: 100vh;
    line-height: 1.6;
    overflow-x: hidden;
    position: relative;
}

/* Background Pattern */
.background-pattern {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        radial-gradient(circle at 25% 25%, rgba(255, 255, 255, 0.1) 1px, transparent 1px),
        radial-gradient(circle at 75% 75%, rgba(255, 255, 255, 0.05) 1px, transparent 1px);
    background-size: 60px 60px, 80px 80px;
    z-index: -1;
    animation: patternFloat 20s ease-in-out infinite;
}

@keyframes patternFloat {
    0%, 100% { transform: translate(0, 0); }
    50% { transform: translate(-10px, -10px); }
}

/* Container */
.container {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

/* Header */
.header {
    padding: var(--spacing-lg) 0;
    animation: slideDown 0.8s ease-out;
}

.logo-container {
    text-align: center;
}

.logo-image {
    height: 60px;
    width: auto;
    max-width: 300px;
    object-fit: contain;
    filter: brightness(1.1) drop-shadow(0 2px 8px rgba(0, 0, 0, 0.2));
    transition: var(--transition);
}

.logo-image:hover {
    transform: scale(1.05);
    filter: brightness(1.2) drop-shadow(0 4px 12px rgba(0, 0, 0, 0.3));
}

/* Main Content */
.main-content {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-xl) 0;
}

.hero-section {
    text-align: center;
    animation: fadeInUp 1s ease-out 0.3s both;
}

.coming-soon {
    font-family: var(--font-display);
    font-size: clamp(3rem, 8vw, 5rem);
    font-weight: 500;
    margin-bottom: var(--spacing-lg);
    color: var(--white);
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
    letter-spacing: -0.02em;
}

/* Typing Animation */
.tagline-container {
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--spacing-xl);
}

.typing-text {
    font-family: var(--font-mono);
    font-size: clamp(1.125rem, 3.5vw, 1.5rem);
    font-weight: 500;
    color: var(--accent-green);
    letter-spacing: 0.05em;
    text-shadow: 0 0 10px rgba(164, 195, 162, 0.3);
}

.cursor {
    font-family: var(--font-mono);
    font-size: clamp(1.125rem, 3.5vw, 1.5rem);
    color: var(--accent-green);
    animation: blink 1s infinite;
    margin-left: 2px;
    text-shadow: 0 0 10px rgba(164, 195, 162, 0.5);
}

@keyframes blink {
    0%, 50% { 
        opacity: 1; 
        text-shadow: 0 0 10px rgba(164, 195, 162, 0.5);
    }
    51%, 100% { 
        opacity: 0; 
    }
}

/* Description */
.description {
    margin-bottom: var(--spacing-xl);
    animation: fadeInUp 1s ease-out 0.6s both;
}

.description p {
    font-size: clamp(1rem, 3vw, 1.125rem);
    color: rgba(255, 255, 255, 0.9);
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.7;
}

/* Features Preview */
.features-preview {
    display: flex;
    justify-content: center;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
    flex-wrap: wrap;
    animation: fadeInUp 1s ease-out 0.9s both;
}

.feature-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-md);
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--border-radius);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: var(--transition);
    min-width: 140px;
}

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

.feature-icon {
    font-size: 2rem;
    margin-bottom: var(--spacing-xs);
}

.feature-item span {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--white);
    text-align: center;
}

/* Launch Info */
.launch-info {
    animation: fadeInUp 1s ease-out 1.2s both;
}

.launch-text {
    font-size: 1rem;
    color: rgba(255, 255, 255, 0.8);
    font-weight: 400;
    letter-spacing: 0.02em;
}

/* Footer */
.footer {
    padding: var(--spacing-lg) 0;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    animation: fadeInUp 1s ease-out 1.5s both;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--spacing-md);
}

.footer-content p {
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.7);
}

.social-placeholder {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.social-text {
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.7);
}

/* Animations */
@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(40px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Responsive Design */
@media (max-width: 768px) {
    .container {
        padding: 0 var(--spacing-sm);
    }
    
    .header {
        padding: var(--spacing-md) 0;
    }
    
    .logo-image {
        height: 50px;
        max-width: 250px;
    }
    
    .coming-soon {
        margin-bottom: var(--spacing-md);
    }
    
    .features-preview {
        gap: var(--spacing-md);
    }
    
    .feature-item {
        min-width: 120px;
        padding: var(--spacing-sm);
    }
    
    .footer-content {
        flex-direction: column;
        text-align: center;
        gap: var(--spacing-sm);
    }
}

@media (max-width: 480px) {
    .features-preview {
        flex-direction: column;
        align-items: center;
    }
    
    .feature-item {
        width: 100%;
        max-width: 200px;
    }
}

/* Loading Animation */
@media (prefers-reduced-motion: no-preference) {
    .coming-soon {
        animation: fadeInUp 1s ease-out 0.3s both, glow 3s ease-in-out infinite 2s;
    }
}

@keyframes glow {
    0%, 100% {
        text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
    }
    50% {
        text-shadow: 
            0 2px 10px rgba(0, 0, 0, 0.3),
            0 0 20px rgba(255, 255, 255, 0.3);
    }
}

/* High contrast mode support */
@media (prefers-contrast: high) {
    :root {
        --primary-green: #1a4c1a;
        --secondary-green: #2d5a27;
    }
    
    .feature-item {
        border: 2px solid rgba(255, 255, 255, 0.5);
    }
}