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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: linear-gradient(135deg, #0f1419 0%, #1a1d29 25%, #2d1b69 75%, #4c3bae 100%);
    min-height: 100vh;
    color: #ffffff;
}

/* Sidebar Container Layout */
.page-wrapper {
    display: grid;
    grid-template-columns: 240px 1fr 320px;
    gap: 25px;
    max-width: 100%;
    margin: 0 auto;
    padding: 100px 60px 40px;
}

/* Left Sidebar Styles */
.sidebar-left {
    border-right: 1px solid rgba(99, 102, 241, 0.2);
    padding-right: 35px;
    position: sticky;
    top: 100px;
    max-height: calc(100vh - 120px);
    overflow-y: auto;
    scrollbar-width: none;
    -ms-overflow-style: none;
}
.sidebar-left::-webkit-scrollbar { display: none; }

.sidebar-section { margin-bottom: 40px; }

.sidebar-title {
    font-size: 11px;
    color: #8b9dc3;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 20px;
    font-weight: 600;
}

.sidebar-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 0;
    color: #cbd5e1;
    font-size: 15px;
    cursor: pointer;
    transition: color 0.3s;
    font-weight: 500;
}

.sidebar-item:hover { color: #ffffff; }

.sidebar-icon {
    width: 20px;
    height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.sidebar-icon svg {
    width: 18px;
    height: 18px;
    fill: none;
    stroke: #cbd5e1;
    stroke-width: 2.5;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.sidebar-item-letter {
    font-weight: 700;
    color: #8b9dc3;
    font-size: 14px;
    width: 20px;
    text-align: center;
}

/* Right Sidebar Styles */
.sidebar-right {
    border-left: 1px solid rgba(99, 102, 241, 0.2);
    padding-left: 35px;
    position: sticky;
    top: 100px;
    max-height: calc(100vh - 120px);
    overflow-y: auto;
    scrollbar-width: none;
}
.sidebar-right::-webkit-scrollbar { display: none; }

.offer-card {
    background: rgba(15, 20, 25, 0.6);
    border: 1px solid rgba(99, 102, 241, 0.2);
    border-radius: 12px;
    padding: 20px;
    margin-bottom: 20px;
    cursor: pointer;
    transition: all 0.3s;
}

.offer-card:hover {
    border-color: #6366f1;
    transform: translateY(-2px);
}

.offer-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 12px;
}

.offer-title {
    font-size: 16px;
    font-weight: 700;
    color: #ffffff;
    line-height: 1.4;
    margin-bottom: 8px;
}

.sponsored-badge {
    background: linear-gradient(135deg, #10b981, #34d399, #059669);
    color: #ffffff;
    padding: 4px 10px;
    border-radius: 6px;
    font-size: 11px;
    font-weight: 700;
}

.new-badge {
    background: linear-gradient(135deg, #8b5cf6, #6366f1, #4c1d95);
    color: #ffffff;
    padding: 4px 10px;
    border-radius: 6px;
    font-size: 11px;
    font-weight: 700;
}

.offer-visual {
    background: rgba(99, 102, 241, 0.1);
    border-radius: 8px;
    padding: 30px;
    margin: 15px 0;
    text-align: center;
    min-height: 120px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.offer-description {
    color: #94a3b8;
    font-size: 14px;
    line-height: 1.5;
    margin-bottom: 12px;
}

.offer-cta {
    background: linear-gradient(135deg, #8b5cf6, #6366f1, #4c1d95);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    font-size: 14px;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 6px;
}

/* Main Content Wrapper */
.main-content {
    min-width: 0;
}

/* Full-width sections that should span outside sidebars */
.skyline-divider,
.section-divider {
    grid-column: 1 / -1;
    margin-left: -60px;
    margin-right: -60px;
}

.navbar {
    padding: 0.75rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: transparent;
    backdrop-filter: blur(10px);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    border-bottom: 1px solid rgba(99, 102, 241, 0.1);
}

.navbar-left {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    gap: 2rem;
}

.navbar-right {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.news-banner {
    padding: 6px 12px;
    background: rgba(99, 102, 241, 0.1);
    max-width: 280px;
    border-radius: 12px;
    position: relative;
}

.news-banner::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: 12px;
    padding: 2px;
    background: linear-gradient(135deg, #8b5cf6, #6366f1, #4c1d95);
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    pointer-events: none;
}

.news-label {
    font-size: 9px;
    font-weight: 700;
    background: linear-gradient(135deg, #8b5cf6, #6366f1, #4c1d95);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 2px;
}

.news-text {
    font-size: 10px;
    color: #ffffff;
    line-height: 1.3;
}

.nav-data-group {
    display: flex;
    flex-direction: column;
    align-items: center;
    line-height: 1.2;
}

.nav-data-group-top {
    color: #cbd5e1;
    font-weight: bold;
    font-size: 17px;
}

.nav-data-group-bottom {
    color: #cbd5e1;
    font-weight: bold;
    font-size: 13px;
}

.logo-container {
    display: flex;
    flex-direction: column;
}

.logo {
    font-size: 1.8rem;
    font-weight: bold;
    background: linear-gradient(135deg, #8b5cf6, #6366f1, #4c1d95);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.logo-subtitle {
    font-size: 0.7rem;
    color: #94a3b8;
    font-weight: 600;
    margin-top: -2px;
}

.nav-center {
    display: flex;
    align-items: center;
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    max-width: 750px;
    width: 100%;
    padding: 0 20px;
}

.nav-search-container {
    width: 100%;
    display: flex;
    align-items: center;
    background: rgba(15, 20, 25, 0.6);
    border: 1px solid rgba(99, 102, 241, 0.3);
    border-radius: 10px;
    padding: 8px 12px;
    gap: 12px;
    transition: all 0.3s;
}

.nav-search-container:focus-within {
    border-color: #6366f1;
    background: rgba(99, 102, 241, 0.1);
}

.visit-articles-btn {
    background: linear-gradient(135deg, #8b5cf6, #6366f1, #4c1d95);
    padding: 6px 16px;
    border-radius: 6px;
    color: #ffffff;
    font-weight: 600;
    font-size: 13px;
    text-decoration: none;
    white-space: nowrap;
    transition: all 0.3s;
    cursor: pointer;
}

.visit-articles-btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(99, 102, 241, 0.4);
}

.nav-search-bar {
    flex: 1;
    background: transparent;
    border: none;
    color: #ffffff;
    font-size: 15px;
    outline: none;
    padding: 4px 0;
}

.nav-search-bar::placeholder {
    color: #64748b;
}

.get-started-btn {
    background: linear-gradient(135deg, #6366f1, #8b5cf6);
    padding: 0.75rem 1.5rem;
    border-radius: 8px;
    color: white;
    font-weight: 600;
    text-decoration: none;
    transition: transform 0.3s, box-shadow 0.3s;
}

.get-started-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(99, 102, 241, 0.4);
}

.hero-section {
    padding: 40px 0 100px;
    max-width: 100%;
    margin: 0;
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 20px;
    align-items: center;
}

.hero-content h1 {
    font-size: 68px;
    font-weight: 700;
    line-height: 1.15;
    margin-bottom: 35px;
}

.hero-gradient-text {
    background: linear-gradient(135deg, #6366f1, #8b5cf6, #a855f7);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-description {
    font-size: 22px;
    color: #94a3b8;
    line-height: 1.8;
    margin-bottom: 45px;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
}

.stat-box {
    background: rgba(99, 102, 241, 0.08);
    border: 1px solid rgba(99, 102, 241, 0.25);
    border-radius: 16px;
    padding: 20px;
    transition: all 0.3s;
    position: relative;
    overflow: hidden;
}

.stat-box::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(135deg, #6366f1, #8b5cf6);
    opacity: 0;
    transition: opacity 0.3s;
}

.stat-box:hover {
    transform: translateY(-5px);
    border-color: #6366f1;
    background: rgba(99, 102, 241, 0.12);
}

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

.stat-number {
    font-size: 40px;
    font-weight: 700;
    background: linear-gradient(135deg, #6366f1, #8b5cf6);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 14px;
}

.stat-label {
    font-size: 18px;
    color: #cbd5e1;
    font-weight: 600;
}

.stat-sublabel {
    font-size: 15px;
    color: #64748b;
    margin-top: 10px;
}

.methodology-section {
    padding: 120px 0;
    max-width: 100%;
    margin: 0;
}

.section-header {
    text-align: center;
    margin-bottom: 80px;
}

.section-title {
    font-size: 54px;
    font-weight: 700;
    margin-bottom: 24px;
}

.section-subtitle {
    font-size: 22px;
    color: #94a3b8;
    max-width: 800px;
    margin: 0 auto;
    line-height: 1.7;
}

.methodology-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 15px;
    margin-bottom: 70px;
}

.method-card {
    background: rgba(15, 20, 25, 0.6);
    border: 1px solid rgba(99, 102, 241, 0.2);
    border-radius: 20px;
    padding: 25px;
    transition: all 0.3s;
    position: relative;
    overflow: hidden;
}

.method-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(135deg, #6366f1, #8b5cf6);
    transform: scaleX(0);
    transition: transform 0.3s;
}

.method-card:hover {
    transform: translateY(-8px);
    border-color: #6366f1;
    box-shadow: 0 20px 40px rgba(99, 102, 241, 0.2);
}

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

.method-number {
    width: 70px;
    height: 70px;
    border-radius: 16px;
    background: linear-gradient(135deg, #6366f1, #8b5cf6);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 32px;
    font-weight: 700;
    margin-bottom: 28px;
}

.method-title {
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 18px;
    color: #ffffff;
}

.method-description {
    font-size: 16px;
    color: #94a3b8;
    line-height: 1.8;
}

.why-section {
    padding: 120px 0;
    max-width: 100%;
    margin: 0;
    position: relative;
    overflow: hidden;
}

.why-facts {
    display: grid;
    grid-template-columns: 1fr;
    gap: 40px;
    max-width: 1200px;
    margin: 0 auto;
    position: relative;
}

.fact-card {
    background: rgba(15, 20, 25, 0.6);
    border: 1px solid rgba(99, 102, 241, 0.2);
    border-radius: 20px;
    padding: 45px 50px;
    transition: all 0.3s;
    position: relative;
    overflow: hidden;
}

.fact-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(135deg, #6366f1, #8b5cf6);
    transform: scaleX(0);
    transition: transform 0.3s;
}

.fact-card:hover {
    transform: translateY(-5px);
    border-color: #6366f1;
    box-shadow: 0 20px 40px rgba(99, 102, 241, 0.2);
}

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

.fact-title {
    font-size: 28px;
    font-weight: 700;
    margin-bottom: 20px;
    color: #ffffff;
}

.fact-description {
    font-size: 17px;
    color: #94a3b8;
    line-height: 1.8;
}

.data-source-link {
    background: linear-gradient(135deg, #8b5cf6, #6366f1, #4c1d95);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-weight: 600;
    text-decoration: none;
    font-size: 15px;
    transition: opacity 0.3s;
}

.data-source-link:hover {
    opacity: 0.8;
}

.quote-text {
    font-style: italic;
    font-size: 26px;
}

.quote-author {
    font-style: normal;
    opacity: 0.6;
    font-size: 20px;
    font-weight: 500;
}

/* Scroll Animation Styles */
.scroll-reveal {
    opacity: 0;
    transform: translateY(50px);
    transition: all 0.8s ease-out;
}

.scroll-reveal.revealed {
    opacity: 1;
    transform: translateY(0);
}

.scroll-reveal-left {
    opacity: 0;
    transform: translateX(-80px);
    transition: all 0.8s ease-out;
}

.scroll-reveal-left.revealed {
    opacity: 1;
    transform: translateX(0);
}

.scroll-reveal-right {
    opacity: 0;
    transform: translateX(80px);
    transition: all 0.8s ease-out;
}

.scroll-reveal-right.revealed {
    opacity: 1;
    transform: translateX(0);
}

.scroll-reveal-scale {
    opacity: 0;
    transform: scale(0.8);
    transition: all 0.8s ease-out;
}

.scroll-reveal-scale.revealed {
    opacity: 1;
    transform: scale(1);
}

.stagger-1 { transition-delay: 0.1s; }
.stagger-2 { transition-delay: 0.2s; }
.stagger-3 { transition-delay: 0.3s; }
.stagger-4 { transition-delay: 0.4s; }
.stagger-5 { transition-delay: 0.5s; }
.stagger-6 { transition-delay: 0.6s; }

.founder-card {
    background: rgba(15, 20, 25, 0.6);
    border: 1px solid rgba(99, 102, 241, 0.2);
    border-radius: 20px;
    padding: 45px 50px;
    transition: all 0.3s;
    position: relative;
    overflow: hidden;
}

.founder-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(135deg, #6366f1, #8b5cf6);
    transform: scaleX(0);
    transition: transform 0.3s;
}

.founder-card:hover {
    transform: translateY(-5px);
    border-color: #6366f1;
    box-shadow: 0 20px 40px rgba(99, 102, 241, 0.2);
}

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

.founder-title {
    font-size: 28px;
    font-weight: 700;
    margin-bottom: 20px;
    color: #ffffff;
}

.founder-subtitle {
    font-size: 18px;
    font-weight: 500;
    opacity: 0.6;
    display: block;
    margin-top: 5px;
}

.cta-section {
    padding: 120px 0;
    max-width: 100%;
    margin: 0;
}

.cta-card {
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.15) 0%, rgba(139, 92, 246, 0.15) 100%);
    border: 2px solid rgba(99, 102, 241, 0.3);
    border-radius: 30px;
    padding: 90px 80px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.cta-card::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(99, 102, 241, 0.1) 0%, transparent 70%);
    animation: pulse 8s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); opacity: 0.5; }
    50% { transform: scale(1.1); opacity: 0.8; }
}

.cta-content {
    position: relative;
    z-index: 1;
}

.cta-title {
    font-size: 48px;
    font-weight: 700;
    margin-bottom: 28px;
}

.cta-description {
    font-size: 22px;
    color: #94a3b8;
    margin-bottom: 45px;
    max-width: 850px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.7;
}

.cta-button {
    background: linear-gradient(135deg, #6366f1, #8b5cf6);
    padding: 18px 50px;
    border-radius: 12px;
    color: white;
    font-weight: 700;
    font-size: 18px;
    text-decoration: none;
    display: inline-block;
    transition: all 0.3s;
    box-shadow: 0 10px 30px rgba(99, 102, 241, 0.3);
}

.cta-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 40px rgba(99, 102, 241, 0.5);
}

.footer {
    padding: 60px 0;
    text-align: center;
    border-top: 1px solid rgba(99, 102, 241, 0.2);
    margin-top: 60px;
}

.footer-text {
    color: #64748b;
    font-size: 15px;
}

.trusted-section {
    padding: 80px 120px;
    text-align: center;
    max-width: 1600px;
    margin: 0 auto;
}

.trusted-title {
    font-size: 18px;
    color: #64748b;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 50px;
}

.trusted-logos {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 60px;
    flex-wrap: wrap;
    opacity: 0.6;
}

.logo-placeholder {
    width: 140px;
    height: 50px;
    background: rgba(99, 102, 241, 0.05);
    border: 1px solid rgba(99, 102, 241, 0.15);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s;
}

.logo-placeholder:hover {
    background: rgba(99, 102, 241, 0.1);
    border-color: rgba(99, 102, 241, 0.3);
    transform: translateY(-2px);
}

.section-divider {
    width: 100%;
    height: 150px;
    position: relative;
    overflow: hidden;
    margin: 60px 0;
}

.wave-container {
    position: absolute;
    width: 100%;
    height: 100%;
}

.wave {
    position: absolute;
    width: 200%;
    height: 100%;
    animation: wave-animation 15s linear infinite;
}

.wave-1 {
    opacity: 0.3;
    animation-duration: 20s;
}

.wave-2 {
    opacity: 0.2;
    animation-duration: 15s;
    animation-delay: -5s;
}

.wave-3 {
    opacity: 0.15;
    animation-duration: 25s;
    animation-delay: -10s;
}

@keyframes wave-animation {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}

.skyline-divider {
    width: 100%;
    height: 280px;
    position: relative;
    overflow: hidden;
    margin: 80px 0;
    background: linear-gradient(180deg, transparent 0%, rgba(15, 20, 25, 0.3) 100%);
}

.skyline-container {
    position: absolute;
    bottom: 80px;
    width: 100%;
    height: 200px;
    display: flex;
    align-items: flex-end;
    justify-content: center;
    gap: 8px;
}

.building {
    background: linear-gradient(180deg, rgba(99, 102, 241, 0.3) 0%, rgba(99, 102, 241, 0.1) 100%);
    border: 1px solid rgba(99, 102, 241, 0.2);
    border-bottom: none;
    position: relative;
    animation: building-pulse 3s ease-in-out infinite;
}

.building::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(135deg, #6366f1, #8b5cf6);
    opacity: 0.6;
}

.windows {
    position: absolute;
    top: 10px;
    left: 8px;
    right: 8px;
    bottom: 10px;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 6px;
}

.window {
    background: rgba(139, 92, 246, 0.4);
    border-radius: 2px;
    animation: window-flicker 4s ease-in-out infinite;
}

@keyframes window-flicker {
    0%, 100% { opacity: 0.6; }
    50% { opacity: 1; }
}

.building-1 { width: 80px; height: 120px; animation-delay: 0s; }
.building-2 { width: 65px; height: 160px; animation-delay: 0.2s; }
.building-3 { width: 90px; height: 140px; animation-delay: 0.4s; }
.building-4 { width: 75px; height: 180px; animation-delay: 0.6s; }
.building-5 { width: 85px; height: 130px; animation-delay: 0.8s; }
.building-6 { width: 70px; height: 150px; animation-delay: 1s; }
.building-7 { width: 95px; height: 170px; animation-delay: 1.2s; }
.building-8 { width: 80px; height: 135px; animation-delay: 1.4s; }
.building-9 { width: 75px; height: 155px; animation-delay: 1.6s; }
.building-10 { width: 90px; height: 145px; animation-delay: 1.8s; }

@keyframes building-pulse {
    0%, 100% { transform: translateY(0); opacity: 0.8; }
    50% { transform: translateY(-8px); opacity: 1; }
}

.road {
    position: absolute;
    bottom: 0;
    width: 100%;
    height: 80px;
    background: linear-gradient(180deg, rgba(30, 30, 45, 0.8) 0%, rgba(20, 20, 35, 0.9) 100%);
    border-top: 3px solid rgba(99, 102, 241, 0.3);
}

.road-line {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 100%;
    height: 3px;
    background: repeating-linear-gradient(
            to right,
            rgba(139, 92, 246, 0.5) 0px,
            rgba(139, 92, 246, 0.5) 30px,
            transparent 30px,
            transparent 60px
    );
    animation: road-move 2s linear infinite;
}

@keyframes road-move {
    0% { background-position: 0 0; }
    100% { background-position: 60px 0; }
}

.cars-container {
    position: absolute;
    top: 20px;
    width: 100%;
    height: 40px;
}

.car {
    position: absolute;
    width: 60px;
    height: 30px;
    animation: car-move linear infinite;
}

.car-body {
    width: 100%;
    height: 18px;
    background: linear-gradient(135deg, #6366f1, #8b5cf6);
    border-radius: 8px 8px 4px 4px;
    position: relative;
    box-shadow: 0 2px 8px rgba(99, 102, 241, 0.3);
}

.car-top {
    width: 55%;
    height: 14px;
    background: linear-gradient(135deg, #8b5cf6, #a855f7);
    border-radius: 6px 6px 0 0;
    position: absolute;
    bottom: 18px;
    left: 22%;
    box-shadow: inset 0 -2px 4px rgba(0, 0, 0, 0.2);
}

.car-window {
    position: absolute;
    background: rgba(200, 220, 255, 0.6);
    border-radius: 2px;
}

.car-window-front {
    width: 45%;
    height: 10px;
    right: 5%;
    top: 2px;
}

.car-window-back {
    width: 35%;
    height: 10px;
    left: 8%;
    top: 2px;
}

.car-light {
    width: 10px;
    height: 4px;
    position: absolute;
    top: 8px;
    border-radius: 2px;
    box-shadow: 0 0 6px currentColor;
}

.car-light-front {
    right: 3px;
    background: rgba(255, 255, 255, 0.9);
    color: rgba(255, 255, 255, 0.9);
}

.car-light-back {
    left: 3px;
    background: rgba(239, 68, 68, 0.8);
    color: rgba(239, 68, 68, 0.8);
}

.car-wheel {
    width: 10px;
    height: 10px;
    background: radial-gradient(circle, #1e293b 40%, #64748b 60%, #94a3b8 100%);
    border-radius: 50%;
    position: absolute;
    bottom: -5px;
    box-shadow: inset 0 0 3px rgba(0, 0, 0, 0.5);
}

.car-wheel-front {
    right: 8px;
}

.car-wheel-back {
    left: 8px;
}

.car-1 {
    animation-duration: 8s;
    animation-delay: 0s;
}

.car-2 {
    animation-duration: 10s;
    animation-delay: 2s;
}

.car-3 {
    animation-duration: 12s;
    animation-delay: 4s;
}

.car-4 {
    animation-duration: 9s;
    animation-delay: 1s;
    top: 5px;
}

.car-5 {
    animation-duration: 11s;
    animation-delay: 3s;
    top: 5px;
}

@keyframes car-move {
    0% { left: -80px; }
    100% { left: calc(100% + 20px); }
}

.road-label {
    position: absolute;
    bottom: -45px;
    padding: 8px 20px;
    background: rgba(15, 20, 25, 0.8);
    border: 2px solid transparent;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 700;
    color: #ffffff;
    background-clip: padding-box;
    position: relative;
}

.road-label::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: 8px;
    padding: 2px;
    background: linear-gradient(135deg, #8b5cf6, #6366f1, #4c1d95);
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    pointer-events: none;
}

.road-label-left {
    left: 40px;
}

.road-label-right {
    right: 40px;
}

.dots-pattern {
    position: absolute;
    width: 100%;
    height: 100%;
    background-image: radial-gradient(circle, rgba(99, 102, 241, 0.15) 1px, transparent 1px);
    background-size: 30px 30px;
    opacity: 0.5;
}

.articles-main {
    padding: 0 30px;
}
.page-header {
    text-align: center;
    margin-bottom: 50px;
}
.page-title {
    font-size: 56px;
    font-weight: 700;
    margin-bottom: 20px;
    background: linear-gradient(135deg, #ffffff, #cbd5e1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.page-subtitle {
    font-size: 18px;
    color: #94a3b8;
    max-width: 700px;
    margin: 0 auto;
    line-height: 1.6;
}
.filter-section {
    margin-bottom: 40px;
}
.filter-section .search-bar {
    margin-top: 30px;
}
.filter-tabs {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    margin-bottom: 30px;
    justify-content: center;
}
.filter-tab {
    padding: 10px 20px;
    background: rgba(99, 102, 241, 0.1);
    border: 1px solid rgba(99, 102, 241, 0.3);
    border-radius: 20px;
    color: #cbd5e1;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
}
.filter-tab:hover {
    background: rgba(99, 102, 241, 0.2);
    border-color: #6366f1;
    color: #ffffff;
}
.filter-tab.active {
    background: linear-gradient(135deg, #8b5cf6, #6366f1, #4c1d95);
    border-color: transparent;
    color: #ffffff;
}
.search-bar {
    width: 100%;
    padding: 16px 24px;
    background: rgba(15, 20, 25, 0.6);
    border: 1px solid rgba(99, 102, 241, 0.3);
    border-radius: 12px;
    color: #ffffff;
    font-size: 16px;
    outline: none;
    transition: all 0.3s;
}
.search-bar:focus {
    border-color: #6366f1;
    background: rgba(99, 102, 241, 0.1);
}
.search-bar::placeholder {
    color: #64748b;
}
.article-grid {
    display: grid;
    gap: 30px;
}
.article-card-large {
    background: rgba(15, 20, 25, 0.6);
    border: 1px solid rgba(99, 102, 241, 0.2);
    border-radius: 16px;
    padding: 35px;
    transition: all 0.3s;
    cursor: pointer;
}
.article-card-large:hover {
    border-color: #6366f1;
    transform: translateY(-4px);
    box-shadow: 0 12px 30px rgba(99, 102, 241, 0.2);
}
.article-badges {
    display: flex;
    gap: 12px;
    margin-bottom: 20px;
    flex-wrap: wrap;
}
.badge {
    padding: 6px 14px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 700;
}
.badge-featured {
    background: linear-gradient(135deg, #10b981, #34d399, #059669);
    border: 1px solid #10b981;
}
.badge-category {
    background: rgba(99, 102, 241, 0.2);
    color: #6366f1;
}
.article-card-title {
    font-size: 32px;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 16px;
    line-height: 1.3;
}
.article-card-description {
    font-size: 16px;
    color: #94a3b8;
    line-height: 1.7;
    margin-bottom: 24px;
}
.article-card-meta {
    display: flex;
    gap: 24px;
    align-items: center;
    flex-wrap: wrap;
}
.meta-stat {
    display: flex;
    align-items: center;
    gap: 8px;
    color: #cbd5e1;
    font-size: 14px;
}
.verified-badge-small {
    background: rgba(99, 102, 241, 0.15);
    padding: 6px 12px;
    border-radius: 6px;
    font-size: 11px;
    color: #6366f1;
    font-weight: 600;
    margin-left: auto;
}
.article-card-small {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
}
.small-card {
    background: rgba(15, 20, 25, 0.6);
    border: 1px solid rgba(99, 102, 241, 0.2);
    border-radius: 12px;
    padding: 25px;
    transition: all 0.3s;
    cursor: pointer;
}
.small-card:hover {
    border-color: #6366f1;
    transform: translateY(-2px);
}
.small-card-title {
    font-size: 20px;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 12px;
    line-height: 1.4;
}
.small-card-description {
    font-size: 14px;
    color: #94a3b8;
    line-height: 1.6;
    margin-bottom: 16px;
}
.small-card-meta {
    display: flex;
    gap: 16px;
    font-size: 13px;
    color: #64748b;
}

/* ════════════════════════════════════════════════════════════════
   ADD THESE TO main.css (or wherever your sidebar styles live)
   Covers: nav underline fix, niche items, latest article items
════════════════════════════════════════════════════════════════ */


/* ── FIX: Remove underline from all sidebar nav links ──────────── */

.sidebar-item,
.sidebar-item:hover,
.sidebar-item:visited,
.sidebar-item:focus {
    text-decoration: none !important;
}


/* ── POPULAR NICHES — letter avatar style ──────────────────────── */

.sidebar-niche-item {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 10px 0;
    color: #e2e8f0;
    font-size: 15px;
    font-weight: 400;
    text-decoration: none;
    transition: color 0.3s;
    cursor: pointer;
}

.sidebar-niche-item:hover {
    color: #ffffff;
}

/* Letter circle avatar */
.sidebar-letter-icon {
    width: 28px;
    height: 28px;
    min-width: 28px;
    border-radius: 6px;
    background: rgba(99, 102, 241, 0.15);
    border: 1px solid rgba(99, 102, 241, 0.3);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 13px;
    font-weight: 700;
    color: #818cf8;
    transition: all 0.3s;
}

.sidebar-niche-item:hover .sidebar-letter-icon {
    background: rgba(99, 102, 241, 0.25);
    border-color: #6366f1;
    color: #a5b4fc;
}

.sidebar-niche-name {
    font-size: 14px;
    color: #cbd5e1;
    transition: color 0.3s;
    line-height: 1.3;
}

.sidebar-niche-item:hover .sidebar-niche-name {
    color: #ffffff;
}


/* ── LATEST ARTICLES — compact preview cards ───────────────────── */

.sidebar-latest-article {
    display: block;
    padding: 14px 0;
    border-bottom: 1px solid rgba(99, 102, 241, 0.1);
    text-decoration: none;
    transition: all 0.3s;
    cursor: pointer;
}

.sidebar-latest-article:last-child {
    border-bottom: none;
}

.sidebar-latest-article:hover {
    padding-left: 6px;
}

.sidebar-latest-title {
    font-size: 14px;
    font-weight: 700;
    color: #e2e8f0;
    line-height: 1.4;
    margin-bottom: 6px;
    transition: color 0.3s;
}

.sidebar-latest-article:hover .sidebar-latest-title {
    color: #a5b4fc;
}

.sidebar-latest-excerpt {
    font-size: 12px;
    color: #64748b;
    line-height: 1.5;
    transition: color 0.3s;
}

.sidebar-latest-article:hover .sidebar-latest-excerpt {
    color: #94a3b8;
}