/**
 * Daten24 Custom Styles
 * Premium B2B Marketplace Design
 */

/* ==========================================
   HEADER & NAVIGATION
   ========================================== */

.site-header {
    background: var(--d24-bg-secondary);
    border-bottom: 1px solid rgba(0, 212, 170, 0.1);
    padding: 1.5rem 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    backdrop-filter: blur(10px);
    box-shadow: var(--d24-shadow-md);
}

.site-header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 2rem;
}

.site-branding {
    display: flex;
    align-items: center;
    flex-shrink: 0;
}

.site-logo {
    display: flex;
    align-items: center;
}

.site-logo img {
    max-height: 50px;
    width: auto;
}

.site-title {
    font-size: 1.5rem;
    margin: 0;
    color: var(--d24-primary);
    font-weight: 700;
}

.main-navigation ul {
    display: flex;
    list-style: none;
    gap: 2rem;
    margin: 0;
}

.main-navigation a {
    color: var(--d24-text-primary);
    font-weight: 500;
    font-size: 0.95rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    padding: 0.5rem 1rem;
    border-radius: var(--d24-radius-sm);
    transition: var(--d24-transition);
}

.main-navigation a:hover,
.main-navigation a.active,
.main-navigation .current-menu-item > a,
.main-navigation .current_page_item > a {
    background: rgba(0, 212, 170, 0.1);
    color: var(--d24-primary);
}

.header-actions {
    display: flex;
    gap: 1rem;
    align-items: center;
}

.liberation-score-mini {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: rgba(0, 212, 170, 0.1);
    border-radius: var(--d24-radius-lg);
    font-size: 0.875rem;
    font-weight: 600;
}

.liberation-score-mini .score {
    color: var(--d24-primary);
    font-size: 1.25rem;
}

/* ==========================================
   HERO SECTION
   ========================================== */

.hero-section {
    position: relative;
    padding: 6rem 0;
    background: linear-gradient(135deg, var(--d24-bg-primary), var(--d24-bg-secondary));
    overflow: hidden;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 20% 50%, rgba(0, 212, 170, 0.1), transparent 50%),
                radial-gradient(circle at 80% 50%, rgba(108, 92, 231, 0.1), transparent 50%);
    pointer-events: none;
}

.hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 900px;
    margin: 0 auto;
}

.hero-title {
    font-size: 4rem;
    margin-bottom: 1.5rem;
    background: linear-gradient(135deg, var(--d24-primary), var(--d24-secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 1.5rem;
    color: var(--d24-text-secondary);
    margin-bottom: 2rem;
}

.hero-cta {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

/* ==========================================
   DASHBOARD
   ========================================== */

.dashboard-container {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: 2rem;
    padding: 2rem 0;
}

.dashboard-sidebar {
    background: var(--d24-bg-secondary);
    border-radius: var(--d24-radius-lg);
    padding: 1.5rem;
    height: fit-content;
    position: sticky;
    top: 100px;
}

.dashboard-menu {
    list-style: none;
}

.dashboard-menu li {
    margin-bottom: 0.5rem;
}

.dashboard-menu a {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    color: var(--d24-text-secondary);
    border-radius: var(--d24-radius-md);
    transition: var(--d24-transition);
}

.dashboard-menu a:hover,
.dashboard-menu a.active {
    background: rgba(0, 212, 170, 0.1);
    color: var(--d24-primary);
}

.dashboard-menu svg {
    width: 20px;
    height: 20px;
}

.dashboard-main {
    min-height: 600px;
}

.dashboard-header {
    margin-bottom: 2rem;
}

.dashboard-header h1 {
    margin-bottom: 0.5rem;
}

.dashboard-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.stat-card {
    background: var(--d24-bg-secondary);
    padding: 1.5rem;
    border-radius: var(--d24-radius-lg);
    border: 1px solid rgba(0, 212, 170, 0.1);
    transition: var(--d24-transition);
}

.stat-card:hover {
    border-color: rgba(0, 212, 170, 0.3);
    transform: translateY(-2px);
}

.stat-card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
}

.stat-card-title {
    font-size: 0.875rem;
    color: var(--d24-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.stat-card-icon {
    width: 40px;
    height: 40px;
    border-radius: var(--d24-radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 212, 170, 0.1);
    color: var(--d24-primary);
}

.stat-card-value {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--d24-text-primary);
    margin-bottom: 0.25rem;
}

.stat-card-change {
    font-size: 0.875rem;
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.stat-card-change.positive {
    color: var(--d24-success);
}

.stat-card-change.negative {
    color: var(--d24-danger);
}

/* ==========================================
   DATA MARKETPLACE
   ========================================== */

.marketplace-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 2rem;
    margin: 2rem 0;
}

.data-product-card {
    background: var(--d24-bg-secondary);
    border-radius: var(--d24-radius-lg);
    overflow: hidden;
    transition: var(--d24-transition);
    border: 1px solid rgba(0, 212, 170, 0.1);
}

.data-product-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--d24-shadow-lg);
    border-color: rgba(0, 212, 170, 0.3);
}

.data-product-header {
    padding: 1.5rem;
    background: linear-gradient(135deg, rgba(0, 212, 170, 0.1), rgba(108, 92, 231, 0.1));
}

.data-product-type {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    background: var(--d24-primary);
    color: var(--d24-bg-primary);
    border-radius: var(--d24-radius-sm);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 0.75rem;
}

.data-product-title {
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
}

.data-product-body {
    padding: 1.5rem;
}

.data-product-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin-bottom: 1rem;
    font-size: 0.875rem;
    color: var(--d24-text-muted);
}

.data-product-meta-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.data-product-description {
    color: var(--d24-text-secondary);
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.data-product-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 1.5rem;
    background: rgba(0, 0, 0, 0.2);
    border-top: 1px solid rgba(0, 212, 170, 0.1);
}

.data-product-price {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--d24-primary);
}

.data-product-price small {
    font-size: 0.75rem;
    color: var(--d24-text-muted);
    font-weight: 400;
}

/* ==========================================
   DATA LIBERATION PROGRESS
   ========================================== */

.liberation-dashboard {
    background: var(--d24-bg-secondary);
    border-radius: var(--d24-radius-lg);
    padding: 2rem;
    margin-bottom: 2rem;
}

.liberation-score-display {
    text-align: center;
    padding: 2rem;
    background: linear-gradient(135deg, rgba(0, 212, 170, 0.1), rgba(108, 92, 231, 0.1));
    border-radius: var(--d24-radius-lg);
    margin-bottom: 2rem;
}

.liberation-score-number {
    font-size: 5rem;
    font-weight: 800;
    background: linear-gradient(135deg, var(--d24-primary), var(--d24-accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
    margin-bottom: 0.5rem;
}

.liberation-score-label {
    font-size: 1.25rem;
    color: var(--d24-text-secondary);
    text-transform: uppercase;
    letter-spacing: 2px;
}

.liberation-platforms {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 1rem;
}

.platform-status {
    padding: 1rem;
    background: var(--d24-bg-tertiary);
    border-radius: var(--d24-radius-md);
    display: flex;
    align-items: center;
    gap: 1rem;
}

.platform-icon {
    width: 40px;
    height: 40px;
    border-radius: var(--d24-radius-sm);
    background: rgba(0, 212, 170, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
}

.platform-info {
    flex: 1;
}

.platform-name {
    font-weight: 600;
    margin-bottom: 0.25rem;
}

.platform-status-badge {
    font-size: 0.75rem;
    padding: 0.25rem 0.5rem;
    border-radius: var(--d24-radius-sm);
    display: inline-block;
}

.platform-status-badge.completed {
    background: rgba(0, 212, 170, 0.2);
    color: var(--d24-success);
}

.platform-status-badge.pending {
    background: rgba(255, 165, 2, 0.2);
    color: var(--d24-warning);
}

.platform-status-badge.not-started {
    background: rgba(107, 122, 153, 0.2);
    color: var(--d24-text-muted);
}

/* ==========================================
   GDPR REQUEST FORMS
   ========================================== */

.gdpr-request-wizard {
    background: var(--d24-bg-secondary);
    border-radius: var(--d24-radius-lg);
    padding: 2rem;
}

.wizard-steps {
    display: flex;
    justify-content: space-between;
    margin-bottom: 3rem;
    position: relative;
}

.wizard-steps::before {
    content: '';
    position: absolute;
    top: 20px;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--d24-bg-tertiary);
    z-index: 0;
}

.wizard-step {
    display: flex;
    flex-direction: column;
    align-items: center;
    position: relative;
    z-index: 1;
}

.wizard-step-number {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--d24-bg-tertiary);
    color: var(--d24-text-muted);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    margin-bottom: 0.5rem;
    transition: var(--d24-transition);
}

.wizard-step.active .wizard-step-number {
    background: var(--d24-primary);
    color: var(--d24-bg-primary);
    box-shadow: var(--d24-shadow-glow);
}

.wizard-step.completed .wizard-step-number {
    background: var(--d24-success);
    color: white;
}

.wizard-step-label {
    font-size: 0.875rem;
    color: var(--d24-text-muted);
}

.wizard-content {
    min-height: 400px;
}

/* ==========================================
   FORMS
   ========================================== */

.form-group {
    margin-bottom: 1.5rem;
}

.form-label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
    color: var(--d24-text-primary);
}

.form-control {
    width: 100%;
    padding: 0.75rem 1rem;
    background: var(--d24-bg-tertiary);
    border: 1px solid rgba(0, 212, 170, 0.1);
    border-radius: var(--d24-radius-md);
    color: var(--d24-text-primary);
    font-family: var(--d24-font-primary);
    font-size: 1rem;
    transition: var(--d24-transition);
}

.form-control:focus {
    outline: none;
    border-color: var(--d24-primary);
    box-shadow: 0 0 0 3px rgba(0, 212, 170, 0.1);
}

.form-control::placeholder {
    color: var(--d24-text-muted);
}

textarea.form-control {
    min-height: 120px;
    resize: vertical;
}

.form-help {
    font-size: 0.875rem;
    color: var(--d24-text-muted);
    margin-top: 0.25rem;
}

/* ==========================================
   FOOTER
   ========================================== */

.site-footer {
    background: var(--d24-bg-secondary);
    border-top: 1px solid rgba(0, 212, 170, 0.1);
    padding: 3rem 0 1rem;
    margin-top: 4rem;
}

.footer-widgets {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-bottom {
    border-top: 1px solid rgba(0, 212, 170, 0.1);
    padding-top: 1.5rem;
    color: var(--d24-text-muted);
    font-size: 0.875rem;
    display: grid;
    grid-template-columns: 1fr;
    gap: 1rem;
    align-items: center;
    justify-items: center;
}

.robin-hood-badge {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--d24-primary);
    font-weight: 600;
}

.robin-hood-badge svg {
    width: 24px;
    height: 24px;
}

.footer-bottom .copyright {
    margin: 0;
    text-align: center;
}

.robin-hood-tagline {
    color: var(--d24-primary);
    font-weight: 600;
    margin-left: 0.5rem;
}

.footer-navigation ul {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1.5rem;
    list-style: none;
    margin: 0;
    padding: 0;
}

.footer-navigation a {
    color: var(--d24-text-muted);
    transition: var(--d24-transition);
}

.footer-navigation a:hover {
    color: var(--d24-primary);
}

.footer-legal {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1rem;
}

.footer-legal a {
    color: var(--d24-text-muted);
    transition: var(--d24-transition);
}

.footer-legal a:hover {
    color: var(--d24-primary);
}

/* ==========================================
   RESPONSIVE DESIGN
   ========================================== */

@media (max-width: 1024px) {
    .dashboard-container {
        grid-template-columns: 1fr;
    }

    .dashboard-sidebar {
        position: static;
    }

    .marketplace-grid {
        grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    }
}

@media (max-width: 768px) {
    .hero-title {
        font-size: 2.5rem;
    }

    .hero-subtitle {
        font-size: 1.25rem;
    }

    .main-navigation ul {
        flex-direction: column;
        gap: 0.5rem;
    }

    .dashboard-stats {
        grid-template-columns: 1fr;
    }

    .liberation-score-number {
        font-size: 3.5rem;
    }

    .wizard-steps {
        flex-direction: column;
        gap: 1rem;
    }

    .wizard-steps::before {
        display: none;
    }
}

/* ==========================================
   ANIMATIONS
   ========================================== */

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in-up {
    animation: fadeInUp 0.6s ease-out;
}

@keyframes shimmer {
    0% {
        background-position: -1000px 0;
    }
    100% {
        background-position: 1000px 0;
    }
}

.shimmer-effect {
    background: linear-gradient(90deg, transparent, rgba(0, 212, 170, 0.1), transparent);
    background-size: 1000px 100%;
    animation: shimmer 2s infinite;
}

/* ==========================================
   HOMEPAGE SECTIONS - MISSING CLASSES
   ========================================== */

/* Section Utilities */
.section-padding {
    padding: 80px 0;
}

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

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--d24-text-primary);
}

.section-subtitle {
    font-size: 1.25rem;
    color: var(--d24-text-secondary);
    margin-bottom: 3rem;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

/* Features Grid */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.features-grid .card {
    background: var(--d24-bg-secondary);
    border: 1px solid rgba(0, 212, 170, 0.1);
    border-radius: var(--d24-radius-lg);
    padding: 2rem;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.features-grid .card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--d24-primary), var(--d24-secondary));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.3s ease;
}

.features-grid .card:hover {
    transform: translateY(-8px);
    border-color: rgba(0, 212, 170, 0.3);
    box-shadow: 0 10px 40px rgba(0, 212, 170, 0.2);
}

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

.feature-icon {
    width: 64px;
    height: 64px;
    margin-bottom: 1.5rem;
    padding: 1rem;
    background: linear-gradient(135deg, rgba(0, 212, 170, 0.1), rgba(108, 92, 231, 0.1));
    border-radius: var(--d24-radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--d24-primary);
}

.features-grid .card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--d24-text-primary);
}

.features-grid .card p {
    color: var(--d24-text-secondary);
    line-height: 1.6;
    margin-bottom: 1rem;
}

/* Stats Grid */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.stat-item {
    text-align: center;
    padding: 2rem;
    background: linear-gradient(135deg, rgba(0, 212, 170, 0.05), rgba(108, 92, 231, 0.05));
    border-radius: var(--d24-radius-lg);
    border: 1px solid rgba(0, 212, 170, 0.1);
    transition: all 0.3s ease;
}

.stat-item:hover {
    transform: translateY(-4px);
    border-color: rgba(0, 212, 170, 0.3);
    background: linear-gradient(135deg, rgba(0, 212, 170, 0.1), rgba(108, 92, 231, 0.1));
}

.stat-number {
    font-size: 3rem;
    font-weight: 800;
    background: linear-gradient(135deg, var(--d24-primary), var(--d24-accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1.2;
    margin-bottom: 0.5rem;
    display: block;
}

.stat-label {
    font-size: 1rem;
    color: var(--d24-text-secondary);
    font-weight: 500;
}

/* CTA Section */
.cta-section {
    background: linear-gradient(135deg, var(--d24-bg-secondary), var(--d24-bg-tertiary));
    border-radius: var(--d24-radius-lg);
    padding: 4rem 2rem;
    text-align: center;
    position: relative;
    overflow: hidden;
    margin: 4rem 0;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(0, 212, 170, 0.1), transparent 50%);
    animation: glow-pulse 4s ease-in-out infinite;
}

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

.cta-section h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    color: var(--d24-text-primary);
}

.cta-section p {
    font-size: 1.25rem;
    color: var(--d24-text-secondary);
    margin-bottom: 2rem;
}

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

/* Mobile Menu */
.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 4px;
    background: transparent;
    border: none;
    padding: 0.5rem;
    cursor: pointer;
    z-index: 1001;
}

.mobile-menu-toggle span {
    display: block;
    width: 25px;
    height: 3px;
    background: var(--d24-primary);
    transition: all 0.3s ease;
    border-radius: 2px;
}

.mobile-menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(6px, 6px);
}

.mobile-menu-toggle.active span:nth-child(2) {
    opacity: 0;
}

.mobile-menu-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(6px, -6px);
}

/* Prevent scrolling when mobile menu is open */
body.mobile-menu-open {
    overflow: hidden;
}

body.mobile-menu-open::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(2px);
    z-index: 999;
    animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

/* Mobile Menu Overlay */
.main-navigation {
    transition: all 0.3s ease;
}

@media (max-width: 1024px) {
    .site-header .container {
        gap: 1rem;
    }

    .header-actions {
        gap: 0.5rem;
    }

    .liberation-score-mini span:last-child {
        display: none;
    }

    .btn-sm {
        padding: 0.4rem 0.8rem;
        font-size: 0.8rem;
    }
}

@media (max-width: 768px) {
    .mobile-menu-toggle {
        display: flex;
    }

    .site-header {
        padding: 1rem 0;
    }

    .main-navigation {
        position: fixed;
        top: 0;
        right: -100%;
        width: 280px;
        height: 100vh;
        background: var(--d24-bg-secondary);
        padding: 6rem 2rem 2rem;
        box-shadow: -5px 0 20px rgba(0, 0, 0, 0.5);
        z-index: 1000;
        transition: right 0.3s ease;
    }

    .main-navigation.active {
        right: 0;
    }

    .main-navigation ul {
        flex-direction: column;
        gap: 1rem;
    }

    .main-navigation a {
        display: block;
        padding: 1rem;
        text-align: left;
    }

    .header-actions {
        flex-wrap: nowrap;
    }

    .liberation-score-mini {
        padding: 0.4rem 0.6rem;
        font-size: 0.75rem;
    }

    .liberation-score-mini .score {
        font-size: 1rem;
    }

    .site-title {
        font-size: 1.2rem;
    }

    .section-padding {
        padding: 40px 0;
    }

    .section-title {
        font-size: 2rem;
    }

    .section-subtitle {
        font-size: 1rem;
    }

    .features-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .stats-grid {
        grid-template-columns: 1fr 1fr;
        gap: 1rem;
    }

    .stat-number {
        font-size: 2rem;
    }

    .cta-section {
        padding: 3rem 1.5rem;
    }

    .cta-section h2 {
        font-size: 1.75rem;
    }

    .cta-section p {
        font-size: 1rem;
    }
}

/* ==========================================
   PLATFORMS SECTION
   ========================================== */

.platforms-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: 1.5rem;
    margin-top: 3rem;
}

.platform-logo {
    background: var(--d24-bg-secondary);
    border: 1px solid rgba(0, 212, 170, 0.1);
    border-radius: var(--d24-radius-md);
    padding: 1.5rem 1rem;
    text-align: center;
    font-weight: 600;
    font-size: 1rem;
    color: var(--d24-text-secondary);
    transition: all 0.3s ease;
    cursor: pointer;
}

.platform-logo:hover {
    border-color: var(--d24-primary);
    color: var(--d24-primary);
    transform: translateY(-4px);
    box-shadow: 0 4px 12px rgba(0, 212, 170, 0.2);
}

@media (max-width: 768px) {
    .platforms-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 1rem;
    }

    .platform-logo {
        padding: 1rem 0.5rem;
        font-size: 0.875rem;
    }
}

/* ==========================================
   TRUST SECTION
   ========================================== */

.trust-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.trust-item {
    text-align: center;
    padding: 2rem;
    background: linear-gradient(135deg, rgba(0, 212, 170, 0.05), rgba(108, 92, 231, 0.05));
    border-radius: var(--d24-radius-lg);
    border: 1px solid rgba(0, 212, 170, 0.1);
    transition: all 0.3s ease;
}

.trust-item:hover {
    transform: translateY(-4px);
    border-color: var(--d24-primary);
    box-shadow: 0 8px 24px rgba(0, 212, 170, 0.2);
}

.trust-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 1.5rem;
    background: linear-gradient(135deg, rgba(0, 212, 170, 0.1), rgba(108, 92, 231, 0.1));
    border-radius: var(--d24-radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--d24-primary);
}

.trust-item h3 {
    font-size: 1.25rem;
    margin-bottom: 0.75rem;
    color: var(--d24-text-primary);
}

.trust-item p {
    color: var(--d24-text-secondary);
    line-height: 1.6;
}

@media (max-width: 768px) {
    .trust-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
}

/* ==========================================
   FAQ ACCORDION
   ========================================== */

.faq-accordion {
    max-width: 800px;
    margin: 3rem auto 0;
}

.faq-item {
    background: var(--d24-bg-secondary);
    border: 1px solid rgba(0, 212, 170, 0.1);
    border-radius: var(--d24-radius-md);
    margin-bottom: 1rem;
    overflow: hidden;
    transition: all 0.3s ease;
}

.faq-item:hover {
    border-color: rgba(0, 212, 170, 0.3);
}

.faq-item.active {
    border-color: var(--d24-primary);
    box-shadow: 0 4px 12px rgba(0, 212, 170, 0.15);
}

.faq-question {
    width: 100%;
    background: transparent;
    border: none;
    padding: 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--d24-text-primary);
    text-align: left;
    transition: all 0.3s ease;
}

.faq-question:hover {
    color: var(--d24-primary);
}

.faq-question svg {
    flex-shrink: 0;
    transition: transform 0.3s ease;
    color: var(--d24-primary);
}

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

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease, padding 0.3s ease;
}

.faq-item.active .faq-answer {
    max-height: 500px;
    padding: 0 1.5rem 1.5rem;
}

.faq-answer p {
    color: var(--d24-text-secondary);
    line-height: 1.7;
    margin: 0;
}

@media (max-width: 768px) {
    .faq-question {
        padding: 1rem;
        font-size: 1rem;
    }

    .faq-item.active .faq-answer {
        padding: 0 1rem 1rem;
    }
}

/* ===================================
   Browser Extension Section
   =================================== */
.extension-section {
    background: linear-gradient(135deg, rgba(0, 212, 170, 0.05) 0%, rgba(99, 102, 241, 0.05) 100%);
}

.extension-downloads {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin: 3rem 0;
}

.extension-download-card {
    background: var(--d24-card-bg);
    border: 1px solid var(--d24-border);
    border-radius: 12px;
    padding: 2rem;
    text-align: center;
    text-decoration: none;
    color: inherit;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
}

.extension-download-card:hover {
    transform: translateY(-8px);
    border-color: var(--d24-primary);
    box-shadow: 0 20px 60px rgba(0, 212, 170, 0.2);
}

.extension-icon {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--d24-primary) 0%, var(--d24-secondary) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 0.5rem;
}

.extension-icon svg {
    color: white;
}

.extension-download-card h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin: 0;
    color: var(--d24-text-primary);
}

.extension-download-card p {
    color: var(--d24-text-secondary);
    margin: 0;
    font-size: 0.95rem;
}

.extension-download-card .btn {
    margin-top: 0.5rem;
}

.extension-features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
    margin-top: 3rem;
    padding: 2rem;
    background: rgba(0, 0, 0, 0.2);
    border-radius: 12px;
    border: 1px solid var(--d24-border);
}

.extension-feature {
    display: flex;
    align-items: center;
    gap: 1rem;
    color: var(--d24-text-primary);
}

.extension-feature svg {
    flex-shrink: 0;
    color: var(--d24-primary);
}

.extension-feature span {
    font-size: 0.95rem;
    line-height: 1.5;
}

/* ===================================
   Verification System Section
   =================================== */
.verification-section {
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.05) 0%, rgba(0, 212, 170, 0.05) 100%);
}

.verification-timeline {
    margin: 3rem 0;
    display: grid;
    gap: 2rem;
}

.verification-step {
    display: flex;
    gap: 2rem;
    align-items: flex-start;
    position: relative;
    padding: 2rem;
    background: var(--d24-card-bg);
    border: 1px solid var(--d24-border);
    border-radius: 12px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.verification-step:hover {
    border-color: var(--d24-primary);
    box-shadow: 0 10px 40px rgba(0, 212, 170, 0.15);
    transform: translateX(8px);
}

.verification-icon {
    flex-shrink: 0;
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--d24-primary) 0%, var(--d24-secondary) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
}

.verification-icon svg {
    color: white;
}

.verification-content {
    flex: 1;
}

.verification-content h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin: 0 0 1rem 0;
    color: var(--d24-text-primary);
}

.verification-content p {
    color: var(--d24-text-secondary);
    line-height: 1.7;
    margin: 0;
    font-size: 1rem;
}

.verification-callout {
    margin-top: 3rem;
    padding: 2rem;
    background: rgba(0, 212, 170, 0.1);
    border: 2px solid var(--d24-primary);
    border-radius: 12px;
    display: flex;
    gap: 1.5rem;
    align-items: flex-start;
}

.verification-callout svg {
    flex-shrink: 0;
    color: var(--d24-primary);
}

.verification-callout h4 {
    font-size: 1.25rem;
    font-weight: 700;
    margin: 0 0 0.75rem 0;
    color: var(--d24-text-primary);
}

.verification-callout p {
    color: var(--d24-text-secondary);
    line-height: 1.7;
    margin: 0;
}

/* ===================================
   Responsive Design - Extension & Verification
   =================================== */
@media (max-width: 768px) {
    .extension-downloads {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .extension-features {
        grid-template-columns: 1fr;
        gap: 1rem;
        padding: 1.5rem;
    }

    .verification-step {
        flex-direction: column;
        gap: 1.5rem;
        padding: 1.5rem;
    }

    .verification-step:hover {
        transform: translateY(-4px);
    }

    .verification-icon {
        width: 64px;
        height: 64px;
    }

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

    .verification-content h3 {
        font-size: 1.25rem;
    }

    .verification-callout {
        flex-direction: column;
        gap: 1rem;
        padding: 1.5rem;
    }

    .verification-callout svg {
        width: 28px;
        height: 28px;
    }

    .verification-callout h4 {
        font-size: 1.125rem;
    }
}

/* ===================================
   How It Works Page Styles
   =================================== */

/* 5-Step Process Section */
.process-section {
    background: var(--d24-background);
}

.process-steps {
    margin: 4rem 0;
    display: grid;
    gap: 4rem;
}

.process-step {
    display: grid;
    grid-template-columns: 80px 1fr 200px;
    gap: 2rem;
    align-items: start;
    position: relative;
}

.process-step.reverse {
    grid-template-columns: 80px 1fr 200px;
}

.process-step.reverse .step-content {
    order: 0;
}

.process-step.reverse .step-visual {
    order: 2;
}

.step-number {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--d24-primary) 0%, var(--d24-secondary) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    font-weight: 700;
    color: white;
    flex-shrink: 0;
}

.step-content {
    padding: 1rem 0;
}

.step-content h3 {
    font-size: 1.75rem;
    font-weight: 700;
    margin: 0 0 1rem 0;
    color: var(--d24-text-primary);
}

.step-content > p {
    color: var(--d24-text-secondary);
    line-height: 1.8;
    margin: 0 0 1.5rem 0;
    font-size: 1.05rem;
}

.step-features {
    list-style: none;
    padding: 0;
    margin: 0;
}

.step-features li {
    padding: 0.5rem 0;
    padding-left: 2rem;
    position: relative;
    color: var(--d24-text-secondary);
    line-height: 1.6;
}

.step-features li::before {
    content: "→";
    position: absolute;
    left: 0;
    color: var(--d24-primary);
    font-weight: 700;
    font-size: 1.2rem;
}

.step-visual {
    display: flex;
    align-items: center;
    justify-content: center;
}

.visual-placeholder {
    width: 180px;
    height: 180px;
    border-radius: 12px;
    background: rgba(0, 212, 170, 0.1);
    border: 2px solid var(--d24-primary);
    display: flex;
    align-items: center;
    justify-content: center;
}

.visual-placeholder svg {
    color: var(--d24-primary);
}

/* Platform Tiers Section */
.platform-tiers-section {
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.05) 0%, rgba(0, 212, 170, 0.05) 100%);
}

.tiers-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
    margin: 3rem 0;
}

.tier-card {
    background: var(--d24-card-bg);
    border: 1px solid var(--d24-border);
    border-radius: 12px;
    padding: 2rem;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.tier-card.featured {
    border-color: var(--d24-primary);
    box-shadow: 0 10px 40px rgba(0, 212, 170, 0.2);
    transform: scale(1.05);
}

.tier-card:hover {
    transform: translateY(-8px);
    border-color: var(--d24-primary);
    box-shadow: 0 15px 50px rgba(0, 212, 170, 0.25);
}

.tier-card.featured:hover {
    transform: scale(1.05) translateY(-8px);
}

.tier-badge {
    display: inline-block;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.tier-badge.tier-1 {
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
    color: white;
}

.tier-badge.tier-2 {
    background: linear-gradient(135deg, var(--d24-primary) 0%, var(--d24-secondary) 100%);
    color: white;
}

.tier-badge.tier-3 {
    background: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);
    color: white;
}

.tier-card h3 {
    font-size: 1.75rem;
    font-weight: 700;
    margin: 0;
    color: var(--d24-text-primary);
}

.tier-description {
    color: var(--d24-text-secondary);
    line-height: 1.7;
    margin: 0;
}

.tier-platforms {
    list-style: none;
    padding: 0;
    margin: 0;
    flex: 1;
}

.tier-platforms li {
    padding: 0.5rem 0;
    color: var(--d24-text-secondary);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.tier-platforms li:last-child {
    border-bottom: none;
}

.tier-platforms li strong {
    color: var(--d24-text-primary);
}

.tier-features {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    padding-top: 1rem;
    border-top: 1px solid var(--d24-border);
}

.tier-feature {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.tier-feature svg {
    flex-shrink: 0;
    color: var(--d24-primary);
}

.tier-feature span {
    font-size: 0.9rem;
    color: var(--d24-text-secondary);
}

/* TOS Compliance Section */
.tos-compliance-section {
    background: var(--d24-background);
}

.compliance-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 2rem;
    margin: 3rem 0;
}

.compliance-explanation,
.compliance-solution {
    background: var(--d24-card-bg);
    border: 1px solid var(--d24-border);
    border-radius: 12px;
    padding: 2rem;
}

.compliance-explanation h3,
.compliance-solution h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin: 0 0 1rem 0;
    color: var(--d24-text-primary);
}

.compliance-explanation p,
.compliance-solution p {
    color: var(--d24-text-secondary);
    line-height: 1.7;
    margin: 0 0 1.5rem 0;
}

.compliance-explanation ul,
.compliance-solution ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.compliance-explanation ul li,
.compliance-solution ul li {
    padding: 0.5rem 0;
    padding-left: 2rem;
    position: relative;
    color: var(--d24-text-secondary);
    line-height: 1.6;
}

.compliance-explanation ul li::before {
    content: "✗";
    position: absolute;
    left: 0;
    color: #ef4444;
    font-weight: 700;
}

.compliance-solution ul li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--d24-primary);
    font-weight: 700;
    font-size: 1.2rem;
}

.compliance-badge {
    margin-top: 2rem;
    padding: 1.5rem;
    background: rgba(0, 212, 170, 0.1);
    border: 2px solid var(--d24-primary);
    border-radius: 8px;
    display: flex;
    align-items: center;
    gap: 1rem;
}

.compliance-badge svg {
    color: var(--d24-primary);
    flex-shrink: 0;
}

.compliance-badge strong {
    color: var(--d24-primary);
    font-size: 1.125rem;
}

/* ===================================
   Responsive Design - How It Works
   =================================== */
@media (max-width: 1024px) {
    .process-step {
        grid-template-columns: 70px 1fr;
        gap: 1.5rem;
    }

    .process-step.reverse {
        grid-template-columns: 70px 1fr;
    }

    .step-visual {
        display: none;
    }

    .step-number {
        width: 70px;
        height: 70px;
        font-size: 2rem;
    }
}

@media (max-width: 768px) {
    .process-steps {
        gap: 3rem;
    }

    .process-step {
        grid-template-columns: 60px 1fr;
        gap: 1rem;
    }

    .process-step.reverse {
        grid-template-columns: 60px 1fr;
    }

    .step-number {
        width: 60px;
        height: 60px;
        font-size: 1.75rem;
    }

    .step-content h3 {
        font-size: 1.5rem;
    }

    .step-content > p {
        font-size: 1rem;
    }

    .tiers-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .tier-card.featured {
        transform: scale(1);
    }

    .tier-card.featured:hover {
        transform: translateY(-8px);
    }

    .compliance-content {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
}