/* ========================================
   CSS Variables - VIBRANT MULTI-COLOR THEME
   ======================================== */
:root {
    /* Primary Colors - TEAL/CYAN */
    --primary: #00e5cc;
    --primary-light: #00ffcc;
    --primary-dark: #00b8a0;
    --accent: #00a8ff;
    --accent-light: #33b9ff;
    
    /* Multi-Color Palette for Translucent Effects */
    --color-cyan: #00ffff;
    --color-blue: #0080ff;
    --color-purple: #8000ff;
    --color-pink: #ff00ff;
    --color-orange: #ff6600;
    --color-yellow: #ffcc00;
    --color-green: #00ff88;
    --color-red: #ff0066;
    
    /* Translucent Color Overlays (20-40% opacity) */
    --glow-cyan: rgba(0, 255, 255, 0.4);
    --glow-blue: rgba(0, 128, 255, 0.35);
    --glow-purple: rgba(128, 0, 255, 0.3);
    --glow-pink: rgba(255, 0, 255, 0.35);
    --glow-orange: rgba(255, 102, 0, 0.3);
    --glow-yellow: rgba(255, 204, 0, 0.25);
    --glow-green: rgba(0, 255, 136, 0.3);
    --glow-red: rgba(255, 0, 102, 0.3);
    
    /* Background Colors */
    --bg-primary: #0a1628;
    --bg-secondary: #0f1f38;
    --bg-tertiary: #162844;
    --bg-card: #0f2035;
    
    /* Text Colors */
    --text-primary: #ffffff;
    --text-secondary: #e2e8f0;
    --text-tertiary: #cbd5e1;
    --text-muted: #94a3b8;
    
    /* UI Colors */
    --border: rgba(0, 229, 204, 0.2);
    --shadow: rgba(0, 0, 0, 0.3);
    --glow: rgba(0, 229, 204, 0.25);
    
    /* Transitions */
    --transition-base: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-smooth: 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

/* ========================================
   Multi-Color Gradient Animations
   ======================================== */
@keyframes rainbow-glow {
    0% { filter: drop-shadow(0 0 20px var(--glow-cyan)) drop-shadow(0 0 40px var(--glow-blue)); }
    25% { filter: drop-shadow(0 0 20px var(--glow-purple)) drop-shadow(0 0 40px var(--glow-pink)); }
    50% { filter: drop-shadow(0 0 20px var(--glow-orange)) drop-shadow(0 0 40px var(--glow-yellow)); }
    75% { filter: drop-shadow(0 0 20px var(--glow-green)) drop-shadow(0 0 40px var(--glow-cyan)); }
    100% { filter: drop-shadow(0 0 20px var(--glow-cyan)) drop-shadow(0 0 40px var(--glow-blue)); }
}

@keyframes rainbow-border {
    0% { border-color: var(--color-cyan); box-shadow: 0 0 20px var(--glow-cyan), 0 0 40px var(--glow-blue); }
    20% { border-color: var(--color-blue); box-shadow: 0 0 20px var(--glow-blue), 0 0 40px var(--glow-purple); }
    40% { border-color: var(--color-purple); box-shadow: 0 0 20px var(--glow-purple), 0 0 40px var(--glow-pink); }
    60% { border-color: var(--color-pink); box-shadow: 0 0 20px var(--glow-pink), 0 0 40px var(--glow-orange); }
    80% { border-color: var(--color-orange); box-shadow: 0 0 20px var(--glow-orange), 0 0 40px var(--glow-cyan); }
    100% { border-color: var(--color-cyan); box-shadow: 0 0 20px var(--glow-cyan), 0 0 40px var(--glow-blue); }
}

@keyframes rainbow-text {
    0% { color: var(--color-cyan); text-shadow: 0 0 20px var(--glow-cyan); }
    20% { color: var(--color-blue); text-shadow: 0 0 20px var(--glow-blue); }
    40% { color: var(--color-purple); text-shadow: 0 0 20px var(--glow-purple); }
    60% { color: var(--color-pink); text-shadow: 0 0 20px var(--glow-pink); }
    80% { color: var(--color-green); text-shadow: 0 0 20px var(--glow-green); }
    100% { color: var(--color-cyan); text-shadow: 0 0 20px var(--glow-cyan); }
}

@keyframes rainbow-bg {
    0% { background: radial-gradient(circle at center, var(--glow-cyan) 0%, transparent 70%); }
    25% { background: radial-gradient(circle at center, var(--glow-purple) 0%, transparent 70%); }
    50% { background: radial-gradient(circle at center, var(--glow-orange) 0%, transparent 70%); }
    75% { background: radial-gradient(circle at center, var(--glow-green) 0%, transparent 70%); }
    100% { background: radial-gradient(circle at center, var(--glow-cyan) 0%, transparent 70%); }
}

@keyframes rotate {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

@keyframes pulse {
    0%, 100% { transform: scale(1); opacity: 1; }
    50% { transform: scale(1.05); opacity: 0.9; }
}

@keyframes scroll {
    0% { top: 8px; opacity: 1; }
    100% { top: 20px; opacity: 0; }
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    background: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
}

/* ========================================
   Navigation
   ======================================== */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(10, 22, 40, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    border-bottom: 1px solid var(--border);
}

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

.nav-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 0;
}

.nav-brand {
    font-size: 20px;
    font-weight: 700;
}

.brand-text {
    background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 32px;
}

.nav-link {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    position: relative;
    transition: color var(--transition-base);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(
        90deg,
        var(--color-cyan),
        var(--color-blue),
        var(--color-purple),
        var(--color-pink)
    );
    transition: width var(--transition-base);
    box-shadow: 0 0 10px var(--glow-cyan);
}

.nav-link:hover {
    animation: rainbow-text 2s linear infinite;
}

.nav-link:hover::after {
    width: 100%;
}

/* ========================================
   Buttons
   ======================================== */
.btn {
    display: inline-block;
    padding: 12px 24px;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 600;
    text-decoration: none;
    border: none;
    cursor: pointer;
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        90deg,
        var(--glow-cyan),
        var(--glow-blue),
        var(--glow-purple),
        var(--glow-pink),
        var(--glow-orange)
    );
    transition: left var(--transition-smooth);
    z-index: -1;
}

.btn::after {
    content: '';
    position: absolute;
    inset: 0;
    background: conic-gradient(
        from 0deg at 50% 50%,
        var(--color-cyan),
        var(--color-blue),
        var(--color-purple),
        var(--color-pink),
        var(--color-orange),
        var(--color-cyan)
    );
    opacity: 0;
    transition: opacity var(--transition-base);
    z-index: -1;
    animation: rotate 3s linear infinite;
}

.btn:hover::before {
    left: 100%;
}

.btn:hover::after {
    opacity: 0.6;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
    color: var(--bg-primary);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 
        0 10px 25px var(--shadow),
        0 0 30px var(--glow-cyan),
        0 0 50px var(--glow-purple);
    animation: rainbow-border 2s linear infinite;
}

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

.btn-secondary:hover {
    background: linear-gradient(135deg, var(--glow-cyan), var(--glow-purple));
    border-color: transparent;
    transform: translateY(-2px);
    box-shadow: 
        0 0 20px var(--glow-cyan),
        0 0 40px var(--glow-purple);
}

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

.btn-outline:hover {
    background: linear-gradient(135deg, var(--glow-blue), var(--glow-pink));
    border-color: transparent;
    color: var(--text-primary);
    transform: translateY(-2px);
    box-shadow: 
        0 0 20px var(--glow-blue),
        0 0 40px var(--glow-pink);
}

.btn-small {
    padding: 8px 16px;
    font-size: 13px;
}

.btn-large {
    padding: 16px 32px;
    font-size: 16px;
}

.btn > * {
    position: relative;
    z-index: 1;
}

/* ========================================
   Hero Section
   ======================================== */
.hero {
    padding: 160px 0 120px;
    position: relative;
    overflow: hidden;
    min-height: 100vh;
    display: flex;
    align-items: center;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
}

.hero-bg-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        135deg,
        rgba(10, 22, 40, 0.95) 0%,
        rgba(15, 31, 56, 0.85) 50%,
        rgba(10, 22, 40, 0.95) 100%
    );
    backdrop-filter: blur(2px);
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 800px;
    height: 800px;
    background: radial-gradient(circle, rgba(0, 229, 204, 0.1) 0%, transparent 70%);
    pointer-events: none;
    z-index: 1;
}

.hero-content {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.hero-badge {
    display: inline-block;
    padding: 8px 16px;
    background: rgba(0, 229, 204, 0.1);
    border: 1px solid var(--primary);
    border-radius: 50px;
    font-size: 13px;
    font-weight: 600;
    color: var(--primary);
    margin-bottom: 24px;
    position: relative;
    overflow: hidden;
}

.hero-badge::before {
    content: '';
    position: absolute;
    inset: -2px;
    background: conic-gradient(
        from 0deg at 50% 50%,
        var(--color-cyan),
        var(--color-blue),
        var(--color-purple),
        var(--color-pink),
        var(--color-orange),
        var(--color-cyan)
    );
    border-radius: 50px;
    animation: rotate 3s linear infinite;
    z-index: -1;
}

.hero-badge::after {
    content: '';
    position: absolute;
    inset: 1px;
    background: var(--bg-primary);
    border-radius: 50px;
    z-index: -1;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); opacity: 1; }
    50% { transform: scale(1.05); opacity: 0.9; }
}

.hero-title {
    font-size: 56px;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 24px;
    background: linear-gradient(135deg, var(--text-primary) 0%, var(--primary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 18px;
    color: var(--text-tertiary);
    line-height: 1.8;
    margin-bottom: 40px;
}

.hero-buttons {
    display: flex;
    gap: 16px;
    justify-content: center;
}

.scroll-indicator {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
}

.scroll-arrow {
    width: 24px;
    height: 36px;
    border: 2px solid var(--primary);
    border-radius: 12px;
    position: relative;
}

.scroll-arrow::before {
    content: '';
    position: absolute;
    top: 8px;
    left: 50%;
    transform: translateX(-50%);
    width: 4px;
    height: 8px;
    background: var(--primary);
    border-radius: 2px;
    animation: scroll 2s ease-in-out infinite;
}

@keyframes scroll {
    0% { top: 8px; opacity: 1; }
    100% { top: 20px; opacity: 0; }
}

/* ========================================
   Sections
   ======================================== */
.section {
    padding: 100px 0;
}

.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 60px;
}

.section-title {
    font-size: 42px;
    font-weight: 700;
    margin-bottom: 16px;
    color: var(--text-primary);
}

.section-subtitle {
    font-size: 18px;
    color: var(--text-tertiary);
}

/* ========================================
   Gallery Section
   ======================================== */
.section-gallery {
    background: linear-gradient(180deg, var(--bg-primary) 0%, var(--bg-secondary) 50%, var(--bg-primary) 100%);
    position: relative;
    overflow: hidden;
}

.section-gallery::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 1200px;
    height: 1200px;
    background: radial-gradient(
        circle,
        var(--glow-cyan) 0%,
        var(--glow-purple) 30%,
        transparent 70%
    );
    opacity: 0.1;
    animation: rotate 20s linear infinite;
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 24px;
    position: relative;
    z-index: 1;
}

.gallery-item {
    position: relative;
    border-radius: 16px;
    overflow: hidden;
    aspect-ratio: 4/3;
    cursor: pointer;
    transition: all var(--transition-base);
}

.gallery-item.gallery-large {
    grid-column: span 2;
    aspect-ratio: 16/9;
}

.gallery-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-smooth);
}

.gallery-item:hover .gallery-image {
    transform: scale(1.1);
}

.gallery-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 32px;
    background: linear-gradient(
        180deg,
        transparent 0%,
        rgba(10, 22, 40, 0.7) 40%,
        rgba(10, 22, 40, 0.95) 100%
    );
    transform: translateY(0);
    transition: all var(--transition-base);
}

.gallery-item::before {
    content: '';
    position: absolute;
    inset: 0;
    background: conic-gradient(
        from 0deg at 50% 50%,
        var(--color-cyan) 0deg,
        var(--color-blue) 72deg,
        var(--color-purple) 144deg,
        var(--color-pink) 216deg,
        var(--color-orange) 288deg,
        var(--color-cyan) 360deg
    );
    opacity: 0;
    transition: opacity var(--transition-base);
    animation: rotate 4s linear infinite;
    z-index: 1;
}

.gallery-item:hover::before {
    opacity: 0.3;
}

.gallery-item::after {
    content: '';
    position: absolute;
    inset: 4px;
    background: transparent;
    border-radius: 12px;
    z-index: 2;
}

.gallery-title {
    font-size: 24px;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 8px;
    position: relative;
    z-index: 3;
    transition: all var(--transition-base);
}

.gallery-item:hover .gallery-title {
    animation: rainbow-text 2s linear infinite;
}

.gallery-description {
    font-size: 14px;
    color: var(--text-secondary);
    position: relative;
    z-index: 3;
}

.gallery-item:hover {
    transform: translateY(-8px);
    box-shadow: 
        0 20px 40px var(--shadow),
        0 0 40px var(--glow-cyan),
        0 0 60px var(--glow-purple);
}

/* ========================================
   Stat Cards (Market Section)
   ======================================== */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 32px;
}

.stat-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 32px;
    display: flex;
    gap: 20px;
    align-items: flex-start;
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}

.stat-card::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: conic-gradient(
        from 0deg at 50% 50%,
        var(--glow-cyan) 0deg,
        var(--glow-blue) 60deg,
        var(--glow-purple) 120deg,
        var(--glow-pink) 180deg,
        var(--glow-orange) 240deg,
        var(--glow-cyan) 360deg
    );
    opacity: 0;
    transition: opacity var(--transition-smooth);
    animation: rotate 8s linear infinite;
}

.stat-card::after {
    content: '';
    position: absolute;
    inset: 2px;
    background: var(--bg-card);
    border-radius: 14px;
    z-index: 0;
}

.stat-card > * {
    position: relative;
    z-index: 1;
}

.stat-card:hover::before {
    opacity: 1;
}

.stat-card:hover {
    transform: translateY(-10px) scale(1.02);
    border-color: transparent;
    box-shadow: 
        0 20px 40px var(--shadow),
        0 0 30px var(--glow-cyan),
        0 0 50px var(--glow-blue),
        0 0 70px var(--glow-purple);
    animation: rainbow-border 3s linear infinite;
}

.stat-icon {
    font-size: 48px;
    transition: all var(--transition-base);
}

.stat-card:hover .stat-icon {
    transform: scale(1.2) rotate(5deg);
    animation: rainbow-glow 2s ease-in-out infinite;
}

.stat-number {
    font-size: 48px;
    font-weight: 800;
    color: var(--primary);
    line-height: 1;
    margin-bottom: 8px;
    transition: all var(--transition-base);
}

.stat-card:hover .stat-number {
    animation: rainbow-text 3s linear infinite;
}

.stat-label {
    font-size: 16px;
    font-weight: 600;
    color: var(--text-secondary);
    margin-bottom: 8px;
}

.stat-detail {
    display: inline-block;
    font-size: 13px;
    font-weight: 600;
    color: var(--primary);
    background: rgba(0, 229, 204, 0.1);
    padding: 4px 12px;
    border-radius: 50px;
}

/* ========================================
   Trend Cards
   ======================================== */
.trends-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 32px;
}

.trend-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 40px;
    transition: all var(--transition-smooth);
    position: relative;
    overflow: hidden;
}

.trend-card::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(
        circle at center,
        var(--glow-cyan) 0%,
        var(--glow-blue) 20%,
        var(--glow-purple) 40%,
        var(--glow-pink) 60%,
        transparent 80%
    );
    opacity: 0;
    transition: opacity var(--transition-smooth);
    animation: rotate 10s linear infinite;
}

.trend-card::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(
        135deg,
        var(--glow-orange) 0%,
        var(--glow-yellow) 25%,
        var(--glow-green) 50%,
        var(--glow-cyan) 75%,
        var(--glow-blue) 100%
    );
    opacity: 0;
    transition: opacity var(--transition-smooth);
}

.trend-card > * {
    position: relative;
    z-index: 1;
}

.trend-card:hover::before {
    opacity: 0.4;
}

.trend-card:hover::after {
    opacity: 0.15;
}

.trend-card:hover {
    transform: translateY(-8px);
    border-color: transparent;
    box-shadow: 
        0 15px 35px var(--shadow),
        0 0 40px var(--glow-cyan),
        0 0 60px var(--glow-purple),
        0 0 80px var(--glow-pink);
    animation: rainbow-border 4s linear infinite;
}

.trend-number {
    font-size: 72px;
    font-weight: 800;
    color: rgba(0, 229, 204, 0.15);
    line-height: 1;
    margin-bottom: 16px;
    transition: all var(--transition-base);
}

.trend-card:hover .trend-number {
    transform: scale(1.1);
    animation: rainbow-text 3s linear infinite;
}

.trend-title {
    font-size: 24px;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 16px;
    transition: color var(--transition-base);
}

.trend-card:hover .trend-title {
    animation: rainbow-text 2s linear infinite;
}

.trend-description {
    font-size: 15px;
    color: var(--text-tertiary);
    line-height: 1.7;
    margin-bottom: 24px;
}

.trend-features {
    list-style: none;
}

.trend-features li {
    font-size: 14px;
    color: var(--text-secondary);
    padding: 8px 0;
    transition: all var(--transition-base);
    position: relative;
}

.trend-features li::before {
    content: '';
    position: absolute;
    left: -10px;
    top: 50%;
    transform: translateY(-50%);
    width: 4px;
    height: 0;
    background: linear-gradient(180deg, var(--color-cyan), var(--color-purple), var(--color-pink));
    transition: height var(--transition-base);
}

.trend-card:hover .trend-features li {
    transform: translateX(8px);
    color: var(--primary);
}

.trend-card:hover .trend-features li::before {
    height: 100%;
}

/* ========================================
   Tax Strategy Cards
   ======================================== */
.tax-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 32px;
}

.tax-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 32px;
    position: relative;
    overflow: hidden;
    transition: all var(--transition-base);
}

.tax-card::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 4px;
    background: var(--primary);
    transform: scaleY(0);
    transform-origin: bottom;
    transition: transform var(--transition-smooth);
}

.tax-card:hover::before {
    transform: scaleY(1);
}

.tax-card:hover {
    transform: translateY(-8px) translateX(5px);
    box-shadow: 0 15px 35px var(--shadow);
}

.tax-low:hover {
    border-color: var(--primary);
    box-shadow: 0 15px 35px rgba(0, 229, 204, 0.2);
}

.tax-medium:hover {
    border-color: #fbbf24;
    box-shadow: 0 15px 35px rgba(251, 191, 36, 0.2);
}

.tax-high:hover {
    border-color: #ef4444;
    box-shadow: 0 15px 35px rgba(239, 68, 68, 0.2);
}

.tax-badge {
    display: inline-block;
    padding: 6px 12px;
    background: rgba(0, 229, 204, 0.1);
    color: var(--primary);
    border-radius: 50px;
    font-size: 12px;
    font-weight: 600;
    margin-bottom: 16px;
    transition: all var(--transition-base);
}

.tax-card:hover .tax-badge {
    transform: scale(1.1);
}

.tax-rate {
    font-size: 56px;
    font-weight: 800;
    margin-bottom: 8px;
    color: var(--primary);
}

.tax-medium .tax-rate {
    color: #fbbf24;
}

.tax-high .tax-rate {
    color: #ef4444;
}

.tax-label {
    font-size: 20px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 16px;
}

.tax-description {
    font-size: 14px;
    color: var(--text-tertiary);
    line-height: 1.7;
    margin-bottom: 20px;
}

.tax-features {
    list-style: none;
}

.tax-features li {
    font-size: 13px;
    color: var(--text-secondary);
    padding: 6px 0;
}

/* ========================================
   Service Cards
   ======================================== */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
}

.service-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 32px;
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 0;
    background: linear-gradient(
        180deg,
        transparent 0%,
        var(--glow-cyan) 20%,
        var(--glow-blue) 40%,
        var(--glow-purple) 60%,
        var(--glow-pink) 80%,
        var(--glow-orange) 100%
    );
    transition: height var(--transition-smooth);
    z-index: 0;
}

.service-card::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 0;
    height: 0;
    border-radius: 50%;
    background: radial-gradient(
        circle,
        var(--glow-yellow) 0%,
        var(--glow-orange) 30%,
        var(--glow-pink) 60%,
        transparent 100%
    );
    transition: all var(--transition-smooth);
    opacity: 0;
    z-index: 0;
}

.service-card > * {
    position: relative;
    z-index: 1;
}

.service-card:hover::before {
    height: 100%;
}

.service-card:hover::after {
    width: 300%;
    height: 300%;
    opacity: 0.3;
}

.service-card:hover {
    transform: translateY(-8px) scale(1.03);
    border-color: transparent;
    box-shadow: 
        0 15px 35px var(--shadow),
        0 0 30px var(--glow-cyan),
        0 0 50px var(--glow-purple);
    animation: rainbow-border 3s linear infinite;
}

.service-icon {
    font-size: 48px;
    margin-bottom: 20px;
    display: block;
    transition: all var(--transition-base);
}

.service-card:hover .service-icon {
    transform: scale(1.3) rotate(-15deg);
    animation: rainbow-glow 2s ease-in-out infinite;
}

.service-title {
    font-size: 20px;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 12px;
    transition: all var(--transition-base);
}

.service-card:hover .service-title {
    animation: rainbow-text 2s linear infinite;
}

.service-description {
    font-size: 14px;
    color: var(--text-tertiary);
    line-height: 1.7;
}

/* ========================================
   Roadmap Timeline
   ======================================== */
.roadmap-timeline {
    max-width: 800px;
    margin: 0 auto;
}

.roadmap-item {
    display: grid;
    grid-template-columns: 40px 1fr;
    gap: 24px;
    margin-bottom: 60px;
    position: relative;
}

.roadmap-marker {
    position: relative;
}

.roadmap-dot {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
    border-radius: 50%;
    border: 4px solid var(--bg-primary);
    box-shadow: 0 0 0 4px var(--bg-card);
    transition: all var(--transition-base);
    position: relative;
}

.roadmap-dot::before {
    content: '';
    position: absolute;
    inset: -8px;
    border-radius: 50%;
    background: conic-gradient(
        from 0deg at 50% 50%,
        var(--color-cyan),
        var(--color-blue),
        var(--color-purple),
        var(--color-pink),
        var(--color-cyan)
    );
    opacity: 0;
    transition: opacity var(--transition-base);
    animation: rotate 3s linear infinite;
    z-index: -1;
}

.roadmap-item:hover .roadmap-dot {
    transform: scale(1.3);
    box-shadow: 
        0 0 0 4px var(--bg-card),
        0 0 20px var(--glow-cyan),
        0 0 40px var(--glow-purple);
}

.roadmap-item:hover .roadmap-dot::before {
    opacity: 1;
}

.roadmap-line {
    position: absolute;
    top: 40px;
    left: 50%;
    transform: translateX(-50%);
    width: 2px;
    height: calc(100% + 20px);
    background: linear-gradient(
        180deg,
        var(--color-cyan) 0%,
        var(--color-blue) 25%,
        var(--color-purple) 50%,
        var(--color-pink) 75%,
        transparent 100%
    );
    box-shadow: 0 0 10px var(--glow-cyan);
}

.roadmap-item:last-child .roadmap-line {
    display: none;
}

.roadmap-content {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 32px;
    transition: all var(--transition-base);
}

.roadmap-item:hover .roadmap-content {
    transform: translateX(10px);
    border-color: var(--primary);
    box-shadow: 0 10px 25px var(--shadow);
}

.roadmap-quarter {
    font-size: 13px;
    font-weight: 700;
    color: var(--primary);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 12px;
}

.roadmap-title {
    font-size: 24px;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 12px;
}

.roadmap-description {
    font-size: 15px;
    color: var(--text-tertiary);
    line-height: 1.7;
}

/* ========================================
   Directory
   ======================================== */
.directory-filters {
    display: flex;
    justify-content: center;
    gap: 16px;
    margin-bottom: 40px;
    flex-wrap: wrap;
}

.filter-btn {
    padding: 10px 20px;
    background: var(--bg-card);
    color: var(--text-secondary);
    border: 1px solid var(--border);
    border-radius: 8px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}

.filter-btn::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(
        135deg,
        var(--glow-cyan),
        var(--glow-blue),
        var(--glow-purple),
        var(--glow-pink)
    );
    opacity: 0;
    transition: opacity var(--transition-base);
    z-index: 0;
}

.filter-btn > * {
    position: relative;
    z-index: 1;
}

.filter-btn:hover,
.filter-btn.active {
    color: var(--text-primary);
    border-color: transparent;
    transform: translateY(-2px);
    box-shadow: 
        0 0 20px var(--glow-cyan),
        0 0 40px var(--glow-purple);
}

.filter-btn:hover::before,
.filter-btn.active::before {
    opacity: 1;
}

.filter-btn.active {
    animation: rainbow-border 3s linear infinite;
}

.news-tab {
    padding: 12px 24px;
    background: var(--bg-card);
    color: var(--text-secondary);
    border: 1px solid var(--border);
    border-radius: 8px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}

.news-tab::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(
        135deg,
        var(--glow-orange),
        var(--glow-yellow),
        var(--glow-green),
        var(--glow-cyan)
    );
    opacity: 0;
    transition: opacity var(--transition-base);
    z-index: 0;
}

.news-tab > * {
    position: relative;
    z-index: 1;
}

.news-tab:hover,
.news-tab.active {
    color: var(--text-primary);
    border-color: transparent;
    transform: translateY(-2px);
    box-shadow: 
        0 0 20px var(--glow-orange),
        0 0 40px var(--glow-cyan);
}

.news-tab:hover::before,
.news-tab.active::before {
    opacity: 1;
}

.news-tab.active {
    animation: rainbow-border 3s linear infinite;
}

.directory-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 32px;
}

.manufacturer-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 16px;
    overflow: hidden;
    transition: all var(--transition-base);
    position: relative;
}

.manufacturer-card::before {
    content: '';
    position: absolute;
    inset: -2px;
    background: conic-gradient(
        from 0deg at 50% 50%,
        var(--color-cyan) 0deg,
        var(--color-blue) 72deg,
        var(--color-purple) 144deg,
        var(--color-pink) 216deg,
        var(--color-orange) 288deg,
        var(--color-cyan) 360deg
    );
    border-radius: 16px;
    opacity: 0;
    transition: opacity var(--transition-base);
    animation: rotate 4s linear infinite;
    z-index: -1;
}

.manufacturer-card:hover::before {
    opacity: 1;
}

.manufacturer-card:hover {
    transform: translateY(-10px);
    box-shadow: 
        0 20px 40px var(--shadow),
        0 0 40px var(--glow-cyan),
        0 0 60px var(--glow-purple);
}

.manufacturer-image {
    height: 200px;
    background: linear-gradient(135deg, var(--bg-tertiary) 0%, var(--bg-secondary) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.manufacturer-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-smooth);
}

.manufacturer-card:hover .manufacturer-img {
    transform: scale(1.15);
}

.manufacturer-image::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(
        circle,
        var(--glow-cyan) 0%,
        var(--glow-blue) 20%,
        var(--glow-purple) 40%,
        var(--glow-pink) 60%,
        transparent 80%
    );
    opacity: 0;
    transition: opacity var(--transition-smooth);
    animation: rotate 8s linear infinite;
    z-index: 1;
}

.manufacturer-card:hover .manufacturer-image::before {
    opacity: 0.6;
}

.image-placeholder {
    color: var(--text-muted);
    font-size: 14px;
    font-weight: 600;
    text-align: center;
    transition: all var(--transition-base);
    position: relative;
    z-index: 1;
}

.manufacturer-card:hover .image-placeholder {
    transform: scale(1.15);
    animation: rainbow-text 2s linear infinite;
}

.manufacturer-content {
    padding: 24px;
}

.manufacturer-name {
    font-size: 20px;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 8px;
    transition: all var(--transition-base);
}

.manufacturer-card:hover .manufacturer-name {
    animation: rainbow-text 2s linear infinite;
}

.manufacturer-location {
    font-size: 14px;
    color: var(--text-muted);
    margin-bottom: 16px;
}

.manufacturer-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 16px;
}

.tag {
    display: inline-block;
    padding: 4px 12px;
    background: rgba(0, 229, 204, 0.1);
    color: var(--primary);
    border: 1px solid transparent;
    border-radius: 50px;
    font-size: 12px;
    font-weight: 600;
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}

.tag::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(
        135deg,
        var(--glow-cyan),
        var(--glow-blue),
        var(--glow-purple),
        var(--glow-pink)
    );
    opacity: 0;
    transition: opacity var(--transition-base);
}

.tag > * {
    position: relative;
    z-index: 1;
}

.manufacturer-card:hover .tag {
    transform: scale(1.08);
    border-color: var(--primary);
}

.manufacturer-card:hover .tag::before {
    opacity: 1;
}

.manufacturer-card:hover .tag {
    color: var(--text-primary);
    animation: rainbow-border 2s linear infinite;
}

.manufacturer-description {
    font-size: 14px;
    color: var(--text-tertiary);
    line-height: 1.7;
}

/* ========================================
   News Section (RSS Feeds)
   ======================================== */
.news-tabs {
    display: flex;
    justify-content: center;
    gap: 16px;
    margin-bottom: 40px;
    flex-wrap: wrap;
}

.news-tab {
    padding: 12px 24px;
    background: var(--bg-card);
    color: var(--text-secondary);
    border: 1px solid var(--border);
    border-radius: 8px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-base);
}

.news-tab:hover,
.news-tab.active {
    background: var(--primary);
    color: var(--bg-primary);
    border-color: var(--primary);
    transform: translateY(-2px);
}

.news-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 24px;
}

.news-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 24px;
    transition: all var(--transition-base);
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.news-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        90deg,
        transparent 0%,
        var(--glow-cyan) 25%,
        var(--glow-blue) 40%,
        var(--glow-purple) 50%,
        var(--glow-pink) 60%,
        var(--glow-orange) 75%,
        transparent 100%
    );
    transition: left var(--transition-smooth);
    z-index: 0;
}

.news-card::after {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(
        circle at var(--mouse-x, 50%) var(--mouse-y, 50%),
        var(--glow-cyan) 0%,
        var(--glow-purple) 30%,
        transparent 60%
    );
    opacity: 0;
    transition: opacity var(--transition-base);
    z-index: 0;
}

.news-card > * {
    position: relative;
    z-index: 1;
}

.news-card:hover::before {
    left: 100%;
}

.news-card:hover::after {
    opacity: 0.3;
}

.news-card:hover {
    transform: translateY(-8px);
    border-color: transparent;
    box-shadow: 
        0 15px 35px var(--shadow),
        0 0 30px var(--glow-cyan),
        0 0 50px var(--glow-purple);
    animation: rainbow-border 3s linear infinite;
}

.news-category {
    display: inline-block;
    padding: 4px 12px;
    background: rgba(0, 229, 204, 0.1);
    color: var(--primary);
    border-radius: 50px;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 12px;
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}

.news-category::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(
        135deg,
        var(--color-cyan),
        var(--color-blue),
        var(--color-purple),
        var(--color-pink)
    );
    opacity: 0;
    transition: opacity var(--transition-base);
}

.news-category > * {
    position: relative;
    z-index: 1;
}

.news-card:hover .news-category {
    transform: scale(1.1);
}

.news-card:hover .news-category::before {
    opacity: 1;
}

.news-card:hover .news-category {
    color: var(--text-primary);
}

.news-title {
    font-size: 18px;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 12px;
    line-height: 1.4;
    transition: all var(--transition-base);
}

.news-card:hover .news-title {
    animation: rainbow-text 2s linear infinite;
}

.news-description {
    font-size: 14px;
    color: var(--text-tertiary);
    line-height: 1.6;
    margin-bottom: 16px;
}

.news-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 12px;
    color: var(--text-muted);
}

.news-source {
    font-weight: 600;
}

.loading-spinner {
    grid-column: 1 / -1;
    text-align: center;
    padding: 60px 20px;
    color: var(--text-muted);
    font-size: 16px;
}

/* ========================================
   CTA Section
   ======================================== */
.section-cta {
    background: linear-gradient(135deg, var(--bg-secondary) 0%, var(--bg-primary) 100%);
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
}

.cta-content {
    text-align: center;
    max-width: 700px;
    margin: 0 auto;
}

.cta-title {
    font-size: 42px;
    font-weight: 700;
    margin-bottom: 20px;
    color: var(--text-primary);
}

.cta-description {
    font-size: 18px;
    color: var(--text-tertiary);
    line-height: 1.8;
    margin-bottom: 40px;
}

.cta-buttons {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}

/* ========================================
   Footer
   ======================================== */
.footer {
    background: var(--bg-secondary);
    border-top: 1px solid var(--border);
    padding: 60px 0 30px;
}

.footer-content {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 60px;
    margin-bottom: 40px;
}

.footer-brand {
    max-width: 300px;
}

.footer-tagline {
    font-size: 14px;
    color: var(--text-muted);
    margin-top: 12px;
}

.footer-links {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 40px;
}

.footer-heading {
    font-size: 16px;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 16px;
}

.footer-link {
    display: block;
    color: var(--text-tertiary);
    text-decoration: none;
    font-size: 14px;
    margin-bottom: 12px;
    transition: all var(--transition-base);
}

.footer-link:hover {
    color: var(--primary);
    transform: translateX(5px);
}

.footer-text {
    font-size: 14px;
    color: var(--text-muted);
    margin-bottom: 8px;
}

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid var(--border);
    color: var(--text-muted);
    font-size: 14px;
}

/* ========================================
   Responsive Design
   ======================================== */
@media (max-width: 768px) {
    .nav-links {
        display: none;
    }

    .hero {
        padding: 120px 0 80px;
        min-height: 80vh;
    }

    .hero-title {
        font-size: 36px;
    }

    .hero-subtitle {
        font-size: 16px;
    }

    .hero-buttons {
        flex-direction: column;
    }

    .section {
        padding: 60px 0;
    }

    .section-title {
        font-size: 32px;
    }

    .stats-grid,
    .trends-grid,
    .tax-grid,
    .services-grid,
    .directory-grid {
        grid-template-columns: 1fr;
    }

    .gallery-grid {
        grid-template-columns: 1fr;
    }

    .gallery-item.gallery-large {
        grid-column: span 1;
        aspect-ratio: 4/3;
    }

    .footer-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .cta-title {
        font-size: 32px;
    }

    .cta-buttons {
        flex-direction: column;
    }
}