/* ===========================
   ROOT VARIABLES & RESET
   =========================== */
:root {
    /* Color Palette - Trust, Sustainability, Empowerment - Dark Theme */
    --primary: #3b82f6;
    --primary-light: #60a5fa;
    --primary-dark: #2563eb;
    --secondary: #34d399;
    --secondary-light: #6ee7b7;
    --secondary-dark: #10b981;
    --accent: #a78bfa;
    --accent-light: #c4b5fd;
    
    /* Dark Theme Neutrals */
    --white: #0a0a0a;
    --gray-50: #111111;
    --gray-100: #1a1a1a;
    --gray-200: #252525;
    --gray-300: #2f2f2f;
    --gray-400: #505050;
    --gray-500: #737373;
    --gray-600: #a3a3a3;
    --gray-700: #d4d4d4;
    --gray-800: #e5e5e5;
    --gray-900: #f5f5f5;
    
    /* Gradients */
    --gradient-primary: linear-gradient(135deg, #2563eb 0%, #8b5cf6 100%);
    --gradient-secondary: linear-gradient(135deg, #10b981 0%, #3b82f6 100%);
    --gradient-warm: linear-gradient(135deg, #f59e0b 0%, #ef4444 100%);
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-2xl: 4rem;
    --spacing-3xl: 6rem;
    
    /* Typography */
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-size-sm: 0.875rem;
    --font-size-base: 1rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    --font-size-2xl: 1.5rem;
    --font-size-3xl: 2rem;
    --font-size-4xl: 2.5rem;
    --font-size-5xl: 3rem;
    
    /* Shadows */
    --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);
    
    /* Border Radius */
    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 1rem;
    --radius-xl: 1.5rem;
    --radius-full: 9999px;
    
    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-base: 250ms ease;
    --transition-slow: 400ms ease;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    font-size: var(--font-size-base);
    line-height: 1.6;
    color: var(--gray-700);
    background-color: var(--white);
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

/* ===========================
   NAVIGATION
   =========================== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(10, 10, 10, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--gray-200);
    transition: all var(--transition-base);
}

.nav-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-md) 0;
}

.logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-weight: 700;
    font-size: var(--font-size-xl);
    color: var(--gray-900);
}

.logo-icon {
    background: var(--gradient-primary);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    font-size: var(--font-size-2xl);
}

.nav-links {
    display: flex;
    gap: var(--spacing-lg);
    list-style: none;
}

.nav-links a {
    text-decoration: none;
    color: var(--gray-600);
    font-weight: 500;
    transition: color var(--transition-fast);
}

.nav-links a:hover {
    color: var(--primary);
}

.nav-cta {
    background: var(--gradient-primary);
    color: var(--white) !important;
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: var(--radius-full);
}

/* ===========================
   HERO SECTION
   =========================== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: 80px;
    overflow: hidden;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: -1;
    background: linear-gradient(180deg, var(--gray-100) 0%, var(--white) 100%);
}

.gradient-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.15;
    animation: float 20s ease-in-out infinite;
}

.orb-1 {
    width: 500px;
    height: 500px;
    background: var(--primary);
    top: -250px;
    right: -100px;
}

.orb-2 {
    width: 400px;
    height: 400px;
    background: var(--secondary);
    bottom: -200px;
    left: -100px;
    animation-delay: -5s;
}

.orb-3 {
    width: 350px;
    height: 350px;
    background: var(--accent);
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    animation-delay: -10s;
}

@keyframes float {
    0%, 100% { transform: translate(0, 0) scale(1); }
    33% { transform: translate(50px, -50px) scale(1.1); }
    66% { transform: translate(-30px, 30px) scale(0.9); }
}

.hero-content {
    text-align: center;
    max-width: 900px;
    margin: 0 auto;
    padding: var(--spacing-3xl) 0;
}

.hero-title {
    font-size: var(--font-size-5xl);
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: var(--spacing-lg);
}

.title-line {
    display: block;
}

.gradient-text {
    background: var(--gradient-primary);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-subtitle {
    font-size: var(--font-size-xl);
    color: var(--gray-600);
    margin-bottom: var(--spacing-xl);
    line-height: 1.8;
}

.hero-cta {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
    margin-bottom: var(--spacing-3xl);
}

.btn {
    padding: var(--spacing-md) var(--spacing-xl);
    border-radius: var(--radius-full);
    font-weight: 600;
    font-size: var(--font-size-lg);
    text-decoration: none;
    transition: all var(--transition-base);
    cursor: pointer;
    border: none;
    display: inline-block;
}

.btn-primary {
    background: var(--gradient-primary);
    color: var(--white);
    box-shadow: var(--shadow-lg);
}

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

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

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

.btn-large {
    width: 100%;
    padding: var(--spacing-md) var(--spacing-xl);
    font-size: var(--font-size-xl);
}

.hero-stats {
    display: flex;
    justify-content: center;
    gap: var(--spacing-3xl);
    flex-wrap: wrap;
}

.stat {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.stat-number {
    font-size: var(--font-size-3xl);
    font-weight: 800;
    background: var(--gradient-primary);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.stat-label {
    font-size: var(--font-size-sm);
    color: var(--gray-500);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* ===========================
   SECTION COMMON STYLES
   =========================== */
.section-header {
    text-align: center;
    margin-bottom: var(--spacing-3xl);
}

.section-tag {
    display: inline-block;
    padding: var(--spacing-xs) var(--spacing-md);
    background: var(--gray-100);
    color: var(--primary);
    border-radius: var(--radius-full);
    font-size: var(--font-size-sm);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: var(--spacing-md);
}

.section-title {
    font-size: var(--font-size-4xl);
    font-weight: 800;
    color: var(--gray-900);
    margin-bottom: var(--spacing-md);
}

.section-description {
    font-size: var(--font-size-lg);
    color: var(--gray-600);
    max-width: 700px;
    margin: 0 auto;
    line-height: 1.8;
}

/* ===========================
   MISSION SECTION
   =========================== */
.mission {
    padding: var(--spacing-3xl) 0;
    background: var(--gray-50);
}

.mission-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-xl);
}

.mission-card {
    padding: var(--spacing-xl);
    background: var(--gray-100);
    border-radius: var(--radius-xl);
    transition: all var(--transition-base);
    border: 1px solid var(--gray-200);
}

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

.card-icon {
    font-size: var(--font-size-5xl);
    margin-bottom: var(--spacing-md);
}

.mission-card h3 {
    font-size: var(--font-size-2xl);
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: var(--spacing-sm);
}

.mission-card p {
    color: var(--gray-600);
    line-height: 1.7;
}

/* ===========================
   HOW IT WORKS SECTION
   =========================== */
.how-it-works {
    padding: var(--spacing-3xl) 0;
    background: linear-gradient(180deg, var(--white) 0%, var(--gray-100) 100%);
}

.process-flow {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-3xl);
    position: relative;
}

.process-step {
    text-align: center;
    padding: var(--spacing-xl);
    background: var(--gray-100);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
    position: relative;
    border: 1px solid var(--gray-200);
}

.step-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto var(--spacing-md);
    background: var(--gradient-primary);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
}

.step-icon svg {
    width: 40px;
    height: 40px;
}

.process-step h3 {
    font-size: var(--font-size-2xl);
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
    color: var(--gray-900);
}

.process-step p {
    color: var(--gray-600);
    line-height: 1.7;
}

.impact-visual {
    background: var(--gray-100);
    border-radius: var(--radius-xl);
    padding: var(--spacing-2xl);
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--gray-200);
}

.impact-chart {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-xl);
}

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

.chart-label {
    display: block;
    font-weight: 600;
    color: var(--gray-700);
    margin-bottom: var(--spacing-sm);
}

.chart-bar {
    width: 200px;
    height: 60px;
    background: var(--gradient-primary);
    border-radius: var(--radius-md);
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.7; }
}

.chart-arrows {
    display: flex;
    gap: var(--spacing-md);
}

.arrow {
    width: 40px;
    height: 40px;
    background: var(--gradient-secondary);
    clip-path: polygon(50% 100%, 0 0, 100% 0);
    animation: bounce 1.5s ease-in-out infinite;
}

.arrow:nth-child(2) {
    animation-delay: 0.2s;
}

.arrow:nth-child(3) {
    animation-delay: 0.4s;
}

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

.chart-outcomes {
    display: flex;
    gap: var(--spacing-xl);
    flex-wrap: wrap;
    justify-content: center;
}

.outcome {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-xs);
}

.outcome-icon {
    font-size: var(--font-size-3xl);
}

.outcome span {
    font-weight: 600;
    color: var(--gray-700);
}

/* ===========================
   GIGA MALL SECTION
   =========================== */
.giga-mall {
    padding: var(--spacing-3xl) 0;
    background: var(--gray-50);
}

.mall-features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-3xl);
}

.feature-card {
    background: var(--gray-100);
    border-radius: var(--radius-xl);
    overflow: hidden;
    transition: all var(--transition-base);
    border: 1px solid var(--gray-200);
}

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

.feature-image {
    height: 200px;
    overflow: hidden;
}

.image-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.placeholder-icon {
    font-size: 4rem;
    filter: brightness(0) invert(1);
}

.feature-card h3 {
    font-size: var(--font-size-2xl);
    font-weight: 700;
    color: var(--gray-900);
    padding: var(--spacing-md) var(--spacing-lg) var(--spacing-sm);
}

.feature-card p {
    color: var(--gray-600);
    padding: 0 var(--spacing-lg) var(--spacing-lg);
    line-height: 1.7;
}

.mall-categories {
    background: var(--gray-100);
    border-radius: var(--radius-xl);
    padding: var(--spacing-2xl);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--gray-200);
}

.categories-title {
    font-size: var(--font-size-2xl);
    font-weight: 700;
    color: var(--gray-900);
    text-align: center;
    margin-bottom: var(--spacing-xl);
}

.category-grid {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-md);
    justify-content: center;
}

.category-pill {
    padding: var(--spacing-sm) var(--spacing-lg);
    background: var(--gray-200);
    color: var(--gray-700);
    border-radius: var(--radius-full);
    font-weight: 500;
    transition: all var(--transition-fast);
    cursor: pointer;
}

.category-pill:hover {
    background: var(--primary);
    color: var(--white);
    transform: scale(1.05);
}

/* ===========================
   CALL TO ACTION SECTION
   =========================== */
.cta-section {
    padding: var(--spacing-3xl) 0;
    background: var(--gray-50);
    color: var(--gray-800);
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 50%, rgba(59, 130, 246, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 50%, rgba(167, 139, 250, 0.1) 0%, transparent 50%);
    pointer-events: none;
}

.cta-content {
    max-width: 600px;
    margin: 0 auto;
    text-align: center;
    position: relative;
    z-index: 1;
}

.cta-title {
    font-size: var(--font-size-4xl);
    font-weight: 800;
    margin-bottom: var(--spacing-md);
    background: var(--gradient-primary);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.cta-description {
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-2xl);
    color: var(--gray-600);
    line-height: 1.8;
}

.signup-form {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    background: var(--gray-100);
    padding: var(--spacing-2xl);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xl);
    border: 1px solid var(--gray-200);
}

.form-group {
    width: 100%;
}

.form-input {
    width: 100%;
    padding: var(--spacing-md);
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-md);
    font-size: var(--font-size-base);
    font-family: var(--font-body);
    background: var(--gray-50);
    color: var(--gray-800);
    transition: all var(--transition-base);
}

.form-input:focus {
    outline: none;
    border-color: var(--primary);
    background: var(--white);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.form-input::placeholder {
    color: var(--gray-500);
}

.form-privacy {
    font-size: var(--font-size-sm);
    color: var(--gray-500);
    margin-top: var(--spacing-sm);
    line-height: 1.6;
}

/* ===========================
   FOOTER
   =========================== */
.footer {
    background: var(--gray-100);
    color: var(--gray-600);
    padding: var(--spacing-3xl) 0 var(--spacing-lg);
    border-top: 1px solid var(--gray-200);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-2xl);
}

.footer-section h4 {
    color: var(--gray-800);
    font-size: var(--font-size-lg);
    font-weight: 600;
    margin-bottom: var(--spacing-md);
}

.footer-tagline {
    margin-top: var(--spacing-sm);
    font-size: var(--font-size-sm);
}

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

.footer-links li {
    margin-bottom: var(--spacing-xs);
}

.footer-links a {
    color: var(--gray-600);
    text-decoration: none;
    transition: color var(--transition-fast);
}

.footer-links a:hover {
    color: var(--gray-800);
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: var(--spacing-lg);
    border-top: 1px solid var(--gray-200);
    flex-wrap: wrap;
    gap: var(--spacing-md);
}

.footer-legal {
    display: flex;
    gap: var(--spacing-lg);
}

.footer-legal a {
    color: var(--gray-600);
    text-decoration: none;
    font-size: var(--font-size-sm);
}

.footer-legal a:hover {
    color: var(--gray-800);
}

/* ===========================
   RESPONSIVE DESIGN
   =========================== */
@media (max-width: 768px) {
    .hero-title {
        font-size: var(--font-size-3xl);
    }
    
    .hero-subtitle {
        font-size: var(--font-size-base);
    }
    
    .hero-cta {
        flex-direction: column;
    }
    
    .hero-stats {
        gap: var(--spacing-lg);
    }
    
    .section-title {
        font-size: var(--font-size-3xl);
    }
    
    .nav-links {
        display: none;
    }
    
    .process-flow {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
    }
    
    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }
}

/* ===========================
   ACCESSIBILITY
   =========================== */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* ===========================
   CAPITAL FLOW SECTION
   =========================== */
.capital-flow {
    background: var(--gray-50);
    padding: var(--spacing-3xl) 0;
    border-top: 1px solid var(--gray-200);
}

.flow-diagram {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-2xl);
    margin-top: var(--spacing-2xl);
}

.flow-section h3 {
    color: var(--gray-900);
    font-size: var(--font-size-xl);
    font-weight: 700;
    margin-bottom: var(--spacing-lg);
    text-align: center;
}

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

.funding-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    background: var(--white);
    padding: var(--spacing-md);
    border-radius: 12px;
    border: 1px solid var(--gray-200);
}

.funding-icon {
    font-size: 2rem;
}

.funding-details h4 {
    color: var(--primary);
    font-size: var(--font-size-lg);
    font-weight: 700;
    margin: 0;
}

.funding-details p {
    color: var(--gray-600);
    font-size: var(--font-size-sm);
    margin: 0;
}

.funding-arrow {
    font-size: 2rem;
    color: var(--primary);
    font-weight: bold;
}

.funding-total {
    background: var(--gradient-primary);
    color: white;
    padding: var(--spacing-md);
    border-radius: 12px;
    text-align: center;
}

.funding-total h4 {
    margin: 0 0 var(--spacing-xs) 0;
    font-size: var(--font-size-xl);
}

.funding-total p {
    margin: 0;
    opacity: 0.9;
}

.revenue-chart {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 200px;
    position: relative;
}

.chart-slice {
    background: var(--white);
    border: 2px solid var(--gray-200);
    border-radius: 12px;
    padding: var(--spacing-md);
    margin: var(--spacing-xs);
    text-align: center;
    font-weight: 600;
    color: var(--gray-800);
    position: relative;
    transition: all 0.3s ease;
}

.chart-slice:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0,0,0,0.1);
}

.slice-20 { border-color: var(--primary); color: var(--primary); }
.slice-30 { border-color: var(--secondary); color: var(--secondary); }
.slice-50 { border-color: var(--accent); color: var(--accent); }

.trust-benefits {
    display: grid;
    gap: var(--spacing-md);
}

.trust-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    background: var(--white);
    padding: var(--spacing-md);
    border-radius: 12px;
    border: 1px solid var(--gray-200);
}

.trust-icon {
    font-size: 1.5rem;
    min-width: 40px;
}

.trust-item p {
    margin: 0;
    color: var(--gray-700);
    font-weight: 500;
}

/* ===========================
   MEGA MALL SECTION  
   =========================== */
.mega-mall {
    background: var(--white);
    padding: var(--spacing-3xl) 0;
}

.mall-vision {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-2xl);
    align-items: center;
    margin-top: var(--spacing-2xl);
}

.vision-graphic {
    display: flex;
    justify-content: center;
    align-items: center;
}

.mall-building {
    position: relative;
    background: var(--gradient-primary);
    border-radius: 20px;
    padding: var(--spacing-lg);
    min-height: 300px;
    width: 100%;
    max-width: 400px;
}

.building-levels {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    height: 100%;
}

.level {
    background: rgba(255,255,255,0.9);
    border-radius: 8px;
    padding: var(--spacing-md);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.level-label {
    font-weight: 600;
    color: var(--gray-800);
    font-size: var(--font-size-sm);
}

.level-items {
    font-size: 1.2rem;
}

.mall-label {
    position: absolute;
    bottom: -20px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--accent);
    color: white;
    padding: var(--spacing-sm) var(--spacing-lg);
    border-radius: 20px;
    font-weight: 700;
    font-size: var(--font-size-lg);
}

.vision-features {
    display: grid;
    gap: var(--spacing-lg);
}

.feature-point {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-md);
}

.point-icon {
    font-size: 1.5rem;
    min-width: 40px;
}

.feature-point h4 {
    color: var(--gray-900);
    font-size: var(--font-size-lg);
    font-weight: 700;
    margin: 0 0 var(--spacing-xs) 0;
}

.feature-point p {
    color: var(--gray-600);
    margin: 0;
    line-height: 1.5;
}

.roadmap-preview {
    margin-top: var(--spacing-2xl);
    background: var(--gray-50);
    padding: var(--spacing-2xl);
    border-radius: 20px;
}

.roadmap-preview h3 {
    text-align: center;
    color: var(--gray-900);
    font-size: var(--font-size-xl);
    margin-bottom: var(--spacing-lg);
}

.roadmap-items {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-md);
}

.roadmap-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    background: var(--white);
    padding: var(--spacing-md);
    border-radius: 12px;
    border: 1px solid var(--gray-200);
}

.roadmap-item.completed {
    border-color: var(--secondary);
    background: rgba(16, 185, 129, 0.05);
}

.roadmap-item.in-progress {
    border-color: var(--accent);
    background: rgba(167, 139, 250, 0.05);
}

.roadmap-item.planned {
    border-color: var(--gray-300);
}

.item-status {
    font-size: 1.2rem;
    min-width: 30px;
}

/* ===========================
   PLATFORM FEATURES SECTION
   =========================== */
.platform-features {
    background: var(--gray-50);
    padding: var(--spacing-3xl) 0;
}

.platform-roles {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
    margin-top: var(--spacing-2xl);
}

.role-card {
    background: var(--white);
    border-radius: 20px;
    padding: var(--spacing-lg);
    border: 2px solid var(--gray-200);
    transition: all 0.3s ease;
}

.role-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.1);
}

.customer-card:hover { border-color: var(--primary); }
.participant-card:hover { border-color: var(--secondary); }
.investor-card:hover { border-color: var(--accent); }

.role-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.role-icon {
    font-size: 2rem;
}

.role-header h3 {
    color: var(--gray-900);
    font-size: var(--font-size-xl);
    font-weight: 700;
    margin: 0;
}

.role-features {
    display: grid;
    gap: var(--spacing-md);
}

.feature {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm);
    background: var(--gray-50);
    border-radius: 8px;
}

.feature-icon {
    font-size: 1.2rem;
    min-width: 25px;
}

.transparency-guarantee {
    margin-top: var(--spacing-2xl);
    background: var(--gradient-primary);
    border-radius: 20px;
    padding: var(--spacing-2xl);
    color: white;
}

.guarantee-content h3 {
    text-align: center;
    font-size: var(--font-size-2xl);
    margin-bottom: var(--spacing-lg);
}

.transparency-features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-lg);
}

.transparency-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: var(--spacing-sm);
}

.transparency-item span {
    font-size: 2rem;
}

.transparency-item p {
    margin: 0;
    line-height: 1.4;
    opacity: 0.9;
}

/* ===========================
   UPDATED CTA SECTION
   =========================== */
.participation-options {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg);
    margin: var(--spacing-2xl) 0;
}

.option-card {
    background: var(--white);
    border: 2px solid var(--gray-200);
    border-radius: 20px;
    padding: var(--spacing-lg);
    text-align: center;
    transition: all 0.3s ease;
    position: relative;
}

.option-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.1);
    border-color: var(--primary);
}

.option-card.featured {
    border-color: var(--secondary);
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.05) 0%, rgba(59, 130, 246, 0.05) 100%);
}

.option-card.featured::before {
    content: "Most Popular";
    position: absolute;
    top: -10px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--secondary);
    color: white;
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: 20px;
    font-size: var(--font-size-sm);
    font-weight: 600;
}

.option-icon {
    font-size: 3rem;
    margin-bottom: var(--spacing-md);
}

.option-card h3 {
    color: var(--gray-900);
    font-size: var(--font-size-lg);
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
}

.option-card p {
    color: var(--gray-600);
    margin-bottom: var(--spacing-lg);
    line-height: 1.5;
}

.option-cta {
    display: inline-block;
    background: var(--gradient-primary);
    color: white;
    padding: var(--spacing-sm) var(--spacing-lg);
    border-radius: 25px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
}

.option-cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(37, 99, 235, 0.3);
}

.signup-form h3 {
    text-align: center;
    color: var(--gray-900);
    font-size: var(--font-size-xl);
    margin-bottom: var(--spacing-lg);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-md);
}

/* ===========================
   RESPONSIVE DESIGN
   =========================== */
@media (max-width: 768px) {
    .mall-vision {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .flow-diagram {
        grid-template-columns: 1fr;
    }

    .funding-breakdown {
        flex-direction: column;
    }

    .funding-arrow {
        transform: rotate(90deg);
    }

    .form-row {
        grid-template-columns: 1fr;
    }

    .participation-options {
        grid-template-columns: 1fr;
    }

    .transparency-features {
        grid-template-columns: 1fr 1fr;
    }

    .roadmap-items {
        grid-template-columns: 1fr;
    }
}

/* Focus styles for keyboard navigation */
a:focus,
button:focus,
input:focus,
select:focus {
    outline: 3px solid var(--primary);
    outline-offset: 2px;
}