:root {
    --nature-bg: #F4F7F2;
    --nature-card: #FFFFFF;
    --nature-accent: #E9F0E4;
    --nature-text: #2D362D;
    --nature-text-soft: #5C665C;
    --zoom-blue: #0B5CFF;
    --nature-green: #4CAF50;
    --nature-border: #DDE5D7;
    --nature-shadow: 0 12px 40px rgba(45, 54, 45, 0.06);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
}

body {
    background-color: var(--nature-bg);
    color: var(--nature-text);
    line-height: 1.6;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* Header */
.header {
    background: rgba(244, 247, 242, 0.85);
    backdrop-filter: blur(15px);
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    border-bottom: 1px solid var(--nature-border);
}

.nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 80px;
}

/* Hero Section */
.hero {
    padding: 160px 0 100px;
    display: flex;
    align-items: center;
    gap: 80px;
}

.hero-content {
    flex: 1;
}

.hero-visual {
    flex: 1.2;
    position: relative;
}

.hero-title {
    font-size: 64px;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 24px;
    color: var(--nature-text);
}

.hero-desc {
    font-size: 18px;
    color: var(--nature-text-soft);
    margin-bottom: 40px;
}

/* Feature Grid - Nature Style */
.feature-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
    padding: 100px 0;
}

.feature-card {
    background: var(--nature-card);
    padding: 40px;
    border-radius: 24px;
    border: 1px solid var(--nature-border);
    transition: all 0.3s;
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--nature-shadow);
    border-color: var(--nature-green);
}

/* Stats Section */
.stats-section {
    background: white;
    padding: 100px 0;
    border-radius: 48px;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 40px;
}

.stat-item h3 {
    font-size: 48px;
    font-weight: 800;
    color: var(--zoom-blue);
    margin-bottom: 8px;
}

/* Solution Grid */
.solution-grid {
    display: grid;
    grid-template-columns: repeat(2, 2fr) 1fr;
    gap: 24px;
    margin-top: 60px;
}

.solution-box {
    background: var(--nature-accent);
    padding: 40px;
    border-radius: 32px;
    position: relative;
    overflow: hidden;
}

/* Pricing Table */
.pricing-table {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
    margin: 80px 0;
}

.pricing-card {
    background: white;
    padding: 48px;
    border-radius: 32px;
    border: 1px solid var(--nature-border);
    text-align: center;
}

.pricing-card.featured {
    background: var(--nature-text);
    color: white;
    transform: scale(1.05);
}

/* Buttons */
.btn {
    padding: 14px 32px;
    border-radius: 12px;
    font-weight: 700;
    text-decoration: none;
    display: inline-flex;
    transition: all 0.3s;
}

.btn-primary {
    background: var(--zoom-blue);
    color: white;
}

.btn-outline {
    border: 2px solid var(--nature-border);
    color: var(--nature-text);
}

/* Comparison Table */
.comparison-container {
    margin-top: 100px;
    background: white;
    border-radius: 32px;
    padding: 60px;
    border: 1px solid var(--nature-border);
}

table {
    width: 100%;
    border-collapse: collapse;
}

th, td {
    padding: 24px;
    text-align: left;
    border-bottom: 1px solid var(--nature-border);
}

/* Footer */
/* Extra Modules Styles */
.app-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 20px;
    margin-top: 40px;
}

.app-item {
    background: white;
    border-radius: 20px;
    padding: 24px;
    display: flex;
    flex-direction: column;
    align-items: center;
    border: 1px solid var(--nature-border);
    transition: all 0.3s;
}

.app-item:hover {
    transform: translateY(-5px);
    border-color: var(--nature-green);
}

.code-block {
    background: #1E241E;
    border-radius: 16px;
    padding: 30px;
    color: #A9B1A9;
    font-family: 'Courier New', monospace;
    font-size: 14px;
    text-align: left;
    box-shadow: 0 20px 50px rgba(0,0,0,0.15);
}

.resource-card {
    background: white;
    border-radius: 24px;
    overflow: hidden;
    border: 1px solid var(--nature-border);
    transition: all 0.3s;
}

.resource-card:hover {
    box-shadow: var(--nature-shadow);
}

.resource-content {
    padding: 24px;
}

.tag-green {
    background: var(--nature-accent);
    color: var(--nature-green);
    padding: 4px 12px;
    border-radius: 100px;
    font-size: 12px;
    font-weight: 700;
}

.footer-nav-group h4 {
    font-size: 16px;
    font-weight: 800;
    margin-bottom: 24px;
    color: var(--nature-text);
}

.footer-link-list {
    list-style: none;
}

.footer-link-list li {
    margin-bottom: 12px;
}

.footer-link-list a {
    color: var(--nature-text-soft);
    text-decoration: none;
    font-size: 14px;
    transition: color 0.2s;
}

.footer-link-list a:hover {
    color: var(--nature-green);
}

@media (max-width: 1024px) {
    .hero { flex-direction: column; text-align: center; }
    .feature-grid, .pricing-table { grid-template-columns: 1fr 1fr; }
}

/* Creative Hero Visual - Orbit & Glass */
.orbit-container {
    position: relative;
    width: 100%;
    height: 500px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.central-card {
    width: 320px;
    height: 200px;
    background: white;
    border-radius: 32px;
    box-shadow: 0 30px 60px rgba(0,0,0,0.12);
    border: 1px solid var(--nature-border);
    z-index: 10;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    animation: pulse 4s ease-in-out infinite;
}

.floating-glass-card {
    position: absolute;
    padding: 20px;
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(12px);
    border-radius: 20px;
    border: 1px solid rgba(255, 255, 255, 0.5);
    box-shadow: 0 10px 30px rgba(0,0,0,0.05);
    display: flex;
    align-items: center;
    gap: 12px;
    font-weight: 700;
    font-size: 14px;
    z-index: 11;
}

.glass-1 { top: 10%; left: 5%; animation: float 5s ease-in-out infinite; }
.glass-2 { top: 0%; right: 10%; animation: float 6s ease-in-out infinite 1s; }
.glass-3 { bottom: 15%; left: 10%; animation: float 7s ease-in-out infinite 0.5s; }
.glass-4 { bottom: 10%; right: 5%; animation: float 5.5s ease-in-out infinite 1.5s; }

@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.02); }
}

@keyframes float {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    50% { transform: translateY(-20px) rotate(2deg); }
}