:root {
    --primary: #00A86B;
    --primary-light: #00D287;
    --primary-dark: #008756;
    --secondary: #0A2540;
    --secondary-light: #1A3A5A;
    --bg-color: #F5F7F6;
    --neutral-1: #D9D9D9;
    --neutral-2: #5B6573;
    --accent: #F85A60;
    --white: #FFFFFF;
    
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;
    
    --shadow-sm: 0 4px 6px rgba(10, 37, 64, 0.05);
    --shadow-md: 0 10px 20px rgba(10, 37, 64, 0.1);
    --shadow-lg: 0 20px 40px rgba(10, 37, 64, 0.15);
    --shadow-glow: 0 0 30px rgba(0, 168, 107, 0.3);
    
    --transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    background-color: var(--bg-color);
    color: var(--secondary);
    line-height: 1.6;
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1rem;
    color: inherit;
}

a {
    text-decoration: none;
    color: inherit;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.section-padding {
    padding: 6rem 0;
}

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

.mb-2 { margin-bottom: 0.5rem; }
.mb-4 { margin-bottom: 1rem; }
.mt-4 { margin-top: 1rem; }
.mt-8 { margin-top: 2rem; }

/* Utilities & Colors */
.bg-light { background-color: var(--bg-color); }
.bg-white { background-color: var(--white); }
.bg-dark { background-color: var(--secondary); color: var(--white); }
.bg-accent { background-color: var(--accent); color: var(--white); }

.text-primary { color: var(--primary); }
.text-accent { color: var(--accent); }
.text-white { color: var(--white); }
.text-muted { color: var(--neutral-2); }

.text-gradient {
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    display: inline-block;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 1rem 2.5rem;
    border-radius: 50px;
    font-weight: 600;
    font-family: var(--font-heading);
    font-size: 1.1rem;
    cursor: pointer;
    transition: var(--transition);
    border: none;
    text-align: center;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: var(--white);
    box-shadow: 0 10px 20px rgba(0, 168, 107, 0.3);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 30px rgba(0, 168, 107, 0.4);
}

.btn-outline {
    background: transparent;
    color: var(--primary);
    border: 2px solid var(--primary);
}

.btn-outline:hover {
    background: var(--primary);
    color: var(--white);
}

.btn-accent {
    background: var(--accent);
    color: var(--white);
    box-shadow: 0 10px 20px rgba(248, 90, 96, 0.3);
}

.btn-accent:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 30px rgba(248, 90, 96, 0.4);
}

/* Layouts */
.grid-2 {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 3rem;
}

.grid-3 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

/* Glassmorphism */
.glass-card {
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.9);
    border-radius: 16px;
    padding: 2.5rem;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
}

.bg-dark .glass-card {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.glass-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

/* Section Header */
.section-header {
    margin-bottom: 4rem;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.section-header .subtitle {
    font-size: 1.2rem;
    color: var(--neutral-2);
}

.bg-dark .section-header .subtitle {
    color: var(--neutral-1);
}

/* Navbar */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(10px);
    z-index: 100;
    padding: 1rem 0;
    border-bottom: 1px solid var(--neutral-1);
    transition: var(--transition);
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--secondary);
}

.logo span {
    color: var(--primary);
}

/* Hero Section */
.hero {
    padding: 10rem 0 6rem;
    position: relative;
    background: var(--secondary);
    color: var(--white);
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: -20%;
    right: -10%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(0, 168, 107, 0.15) 0%, rgba(10, 37, 64, 0) 70%);
    border-radius: 50%;
    z-index: 0;
}

.hero-content {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 4rem;
    align-items: center;
}

.badge {
    display: inline-block;
    padding: 0.5rem 1rem;
    background: rgba(0, 168, 107, 0.1);
    color: var(--primary-light);
    border: 1px solid rgba(0, 168, 107, 0.3);
    border-radius: 50px;
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
}

.hero h1 {
    font-size: clamp(2.5rem, 4vw, 3.5rem);
    margin-bottom: 1.5rem;
}

.hero .subtitle {
    font-size: 1.25rem;
    color: var(--neutral-1);
    margin-bottom: 2.5rem;
}

.hero-cta {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    align-items: flex-start;
}

.spots-left {
    font-size: 0.9rem;
    color: var(--accent);
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.pulse {
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% { transform: scale(1); box-shadow: 0 0 0 0 rgba(0, 168, 107, 0.7); }
    70% { transform: scale(1.05); box-shadow: 0 0 0 20px rgba(0, 168, 107, 0); }
    100% { transform: scale(1); box-shadow: 0 0 0 0 rgba(0, 168, 107, 0); }
}

/* Visualization CSS Art for Hero */
.hero-visual {
    position: relative;
}

.ai-core-visual {
    width: 100%;
    height: 400px;
    position: relative;
    border-radius: 20px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-glow);
    overflow: hidden;
}

.core-center {
    width: 100px;
    height: 100px;
    background: var(--primary);
    border-radius: 50%;
    box-shadow: 0 0 50px var(--primary);
    position: relative;
    z-index: 2;
    animation: float 4s ease-in-out infinite;
}

.core-ring {
    position: absolute;
    width: 250px;
    height: 250px;
    border: 2px dashed rgba(0, 168, 107, 0.5);
    border-radius: 50%;
    animation: spin 20s linear infinite;
}

.core-ring-2 {
    position: absolute;
    width: 350px;
    height: 350px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    animation: spin 30s linear infinite reverse;
}

.floating-node {
    position: absolute;
    background: var(--white);
    padding: 0.8rem;
    border-radius: 12px;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--secondary);
    display: flex;
    align-items: center;
    gap: 0.5rem;
    box-shadow: var(--shadow-md);
    z-index: 3;
}

.node-1 { top: 15%; left: 10%; animation: float 5s ease-in-out infinite 0.5s; }
.node-2 { bottom: 20%; right: 5%; animation: float 4.5s ease-in-out infinite 1s; }
.node-3 { top: 70%; left: 15%; animation: float 6s ease-in-out infinite 0.2s; }

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-15px); }
}

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

/* Pain Points */
.pain-grid {
    margin-bottom: 3rem;
}

.pain-card {
    display: flex;
    gap: 1.5rem;
    background: var(--white);
    padding: 2rem;
    border-radius: 16px;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.pain-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateX(5px);
}

.icon-red {
    color: var(--accent);
    font-size: 1.5rem;
    margin-top: 0.2rem;
}

.check-list {
    list-style: none;
}

.check-list li {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
    font-weight: 500;
}

.check-list li i {
    color: var(--primary);
    background: rgba(0, 168, 107, 0.1);
    padding: 0.5rem;
    border-radius: 50%;
}

.highlight-text {
    font-size: 1.25rem;
    color: var(--secondary);
    margin-bottom: 1.5rem;
}

/* Cards & Benefits */
.benefit-card {
    background: var(--white);
    border-radius: 16px;
    padding: 2.5rem;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.benefit-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
}

.benefit-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--primary);
    transform: scaleX(0);
    transform-origin: left;
    transition: var(--transition);
}

.benefit-card:hover::before {
    transform: scaleX(1);
}

.benefit-icon {
    font-size: 2.5rem;
    color: var(--primary);
    margin-bottom: 1.5rem;
}

/* Comparison */
.comparison-wrapper {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.comp-card {
    padding: 2rem;
    border-radius: 16px;
    background: var(--white);
    border: 1px solid var(--neutral-1);
}

.comp-card h4 {
    color: var(--secondary);
    border-bottom: 1px solid var(--neutral-1);
    padding-bottom: 1rem;
    margin-bottom: 1.5rem;
}

.comp-card ul {
    list-style: none;
}

.comp-card ul li {
    margin-bottom: 1rem;
    display: flex;
    gap: 0.5rem;
}

.comp-card ul li i {
    color: var(--accent);
    margin-top: 0.3rem;
}

.comp-highlight {
    background: var(--secondary);
    color: var(--white);
    border: none;
    transform: scale(1.05);
    box-shadow: var(--shadow-lg);
    position: relative;
}

.comp-highlight h4 {
    color: var(--primary);
    border-color: rgba(255, 255, 255, 0.1);
}

.comp-highlight ul li i {
    color: var(--primary);
}

/* Roadmap */
.timeline {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
}

.timeline::before {
    content: '';
    position: absolute;
    top: 0;
    left: 20px;
    height: 100%;
    width: 2px;
    background: var(--primary);
    opacity: 0.3;
}

.timeline-item {
    position: relative;
    padding-left: 60px;
    margin-bottom: 3rem;
}

.timeline-dot {
    position: absolute;
    left: 10px;
    top: 5px;
    width: 22px;
    height: 22px;
    background: var(--primary);
    border: 4px solid var(--bg-color);
    border-radius: 50%;
    z-index: 1;
}

.timeline-content {
    background: var(--white);
    padding: 2rem;
    border-radius: 16px;
    box-shadow: var(--shadow-sm);
}

.timeline-content h4 {
    color: var(--primary);
    margin-bottom: 1rem;
}

.timeline-content ul {
    list-style: none;
}

.timeline-content ul li {
    position: relative;
    padding-left: 1.5rem;
    margin-bottom: 0.5rem;
}

.timeline-content ul li::before {
    content: '→';
    position: absolute;
    left: 0;
    color: var(--primary);
}

/* Mockup CSS for Social Proof */
.mockup-window {
    background: #191919;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    margin: 2rem auto;
    max-width: 900px;
    border: 1px solid #333;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
}

.mockup-header {
    background: #2D2D2D;
    padding: 1rem;
    display: flex;
    align-items: center;
    border-bottom: 1px solid #333;
}

.dots {
    display: flex;
    gap: 6px;
    margin-right: 1.5rem;
}

.dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
}
.dot.red { background: #FF5F56; }
.dot.yellow { background: #FFBD2E; }
.dot.green { background: #27C93F; }

.mockup-header .title {
    color: #888;
    font-size: 0.85rem;
    flex-grow: 1;
    text-align: center;
    font-weight: 500;
}

.mockup-body {
    display: flex;
    height: 400px;
}

.mockup-sidebar {
    width: 200px;
    background: #202020;
    padding: 1rem;
    border-right: 1px solid #333;
}

.mockup-sidebar .item {
    color: #CCC;
    padding: 0.5rem;
    border-radius: 4px;
    font-size: 0.85rem;
    margin-bottom: 0.5rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    cursor: default;
}

.mockup-sidebar .item.active {
    background: #333;
    color: #FFF;
}

.mockup-content {
    flex-grow: 1;
    padding: 2rem;
    background: #191919;
    color: #FFF;
    overflow-y: auto;
}

.mockup-content h4 {
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.kanban {
    display: flex;
    gap: 1.5rem;
}

.k-column {
    flex: 1;
    background: #252525;
    border-radius: 8px;
    padding: 1rem;
}

.k-col-title {
    font-size: 0.85rem;
    color: #888;
    font-weight: 600;
    margin-bottom: 1rem;
    display: flex;
    justify-content: space-between;
}

.k-card {
    background: #333;
    padding: 1rem;
    border-radius: 6px;
    margin-bottom: 0.8rem;
    font-size: 0.9rem;
    box-shadow: 0 2px 4px rgba(0,0,0,0.2);
}

.k-tag {
    display: inline-block;
    padding: 0.2rem 0.5rem;
    border-radius: 4px;
    font-size: 0.7rem;
    margin-top: 0.5rem;
    background: rgba(0, 168, 107, 0.2);
    color: var(--primary);
}

/* Offer */
.pricing-box {
    background: var(--white);
    color: var(--secondary);
    border-radius: 20px;
    padding: 3rem;
    max-width: 800px;
    margin: 0 auto;
    box-shadow: var(--shadow-lg);
    position: relative;
    overflow: hidden;
}

.pricing-header {
    text-align: center;
    margin-bottom: 2rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid var(--neutral-1);
}

.original-price {
    text-decoration: line-through;
    color: var(--neutral-2);
    font-size: 1.25rem;
}

.current-price {
    font-size: 3.5rem;
    font-weight: 800;
    color: var(--primary);
    line-height: 1;
    margin: 1rem 0;
}

.bonus-list {
    margin: 2rem 0;
}

.bonus-item {
    display: flex;
    gap: 1rem;
    background: rgba(0, 168, 107, 0.05);
    padding: 1.5rem;
    border-radius: 12px;
    margin-bottom: 1rem;
    border-left: 4px solid var(--primary);
}

.bonus-item i {
    font-size: 1.5rem;
    color: var(--primary);
}

/* FAQ */
.faq-item {
    background: var(--bg-color);
    border-radius: 12px;
    margin-bottom: 1rem;
    overflow: hidden;
    transition: var(--transition);
}

.faq-question {
    padding: 1.5rem;
    font-weight: 600;
    color: var(--secondary);
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    font-family: var(--font-heading);
    font-size: 1.1rem;
}

.faq-answer {
    padding: 0 1.5rem;
    max-height: 0;
    overflow: hidden;
    color: var(--neutral-2);
    transition: var(--transition);
}

.faq-item.active .faq-answer {
    padding: 0 1.5rem 1.5rem;
    max-height: 200px;
}

.faq-item.active .faq-question {
    color: var(--primary);
}

.faq-item.active .faq-question i {
    transform: rotate(180deg);
}

/* Animations */
.reveal, .reveal-up, .reveal-left, .reveal-right {
    opacity: 0;
    transition: all 0.8s cubic-bezier(0.25, 0.8, 0.25, 1);
}

.reveal, .reveal-up { transform: translateY(30px); }
.reveal-left { transform: translateX(-50px); }
.reveal-right { transform: translateX(50px); }

.reveal.active, .reveal-up.active, .reveal-left.active, .reveal-right.active {
    opacity: 1;
    transform: translate(0, 0);
}

/* Responsive */
@media (max-width: 992px) {
    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .hero-cta {
        align-items: center;
    }
    
    .grid-2, .grid-3, .comparison-wrapper {
        grid-template-columns: 1fr;
    }
    
    .mockup-body {
        flex-direction: column;
        height: auto;
    }
    
    .mockup-sidebar {
        width: 100%;
        border-right: none;
        border-bottom: 1px solid #333;
        display: flex;
        overflow-x: auto;
    }
    
    .mockup-sidebar .item {
        margin-right: 1rem;
        white-space: nowrap;
    }
    
    .kanban {
        flex-direction: column;
    }
}