/* ===== SECTIONS - BILLION DOLLAR SAAS ===== */

/* ===== PROBLEM/SOLUTION SECTION ===== */
.problem-solution {
    background: var(--bg-secondary);
    position: relative;
    overflow: hidden;
}

.problem-solution::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(99, 102, 241, 0.3), transparent);
}

.split-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: start;
}

.split-left h2 {
    font-size: clamp(1.75rem, 3vw, 2.5rem);
    font-weight: 800;
    margin-bottom: 32px;
    color: var(--text-primary);
    letter-spacing: -0.02em;
}

.problem-list {
    display: flex;
    flex-direction: column;
    gap: 28px;
    margin-top: 36px;
}

.problem-list li {
    display: flex;
    gap: 18px;
    align-items: flex-start;
}

.problem-number {
    flex-shrink: 0;
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(239, 68, 68, 0.1);
    border: 1px solid rgba(239, 68, 68, 0.25);
    border-radius: var(--radius-md);
    font-weight: 700;
    color: #ef4444;
    font-size: 1rem;
}

.problem-list strong {
    display: block;
    color: var(--text-primary);
    margin-bottom: 6px;
    font-size: 1.125rem;
    font-weight: 600;
}

.problem-list p {
    color: var(--text-muted);
    font-size: 0.9375rem;
    line-height: 1.6;
}

/* Solution Card */
.solution-card {
    background: linear-gradient(135deg, rgba(26, 34, 54, 0.8) 0%, rgba(17, 25, 39, 0.7) 100%);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(99, 102, 241, 0.15);
    border-radius: var(--radius-2xl);
    padding: 44px;
    position: sticky;
    top: 120px;
    transition: all 0.4s ease;
}

.solution-card:hover {
    border-color: rgba(99, 102, 241, 0.25);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3), 0 0 40px rgba(99, 102, 241, 0.1);
}

.solution-card h3 {
    font-size: 1.75rem;
    font-weight: 800;
    margin-bottom: 32px;
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: -0.02em;
}

.solution-list {
    display: flex;
    flex-direction: column;
    gap: 18px;
    margin-bottom: 36px;
}

.check-item {
    display: flex;
    align-items: center;
    gap: 14px;
    color: var(--text-secondary);
    font-size: 1rem;
    line-height: 1.5;
}

.check-item::before {
    content: '';
    flex-shrink: 0;
    width: 22px;
    height: 22px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.2) 0%, rgba(16, 185, 129, 0.1) 100%);
    border: 1px solid rgba(16, 185, 129, 0.35);
    border-radius: var(--radius-xs);
    color: var(--success);
    font-weight: 700;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2310b981' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'%3E%3C/polyline%3E%3C/svg%3E");
    background-size: 14px;
    background-repeat: no-repeat;
    background-position: center;
}

.solution-cta {
    padding-top: 32px;
    border-top: 1px solid rgba(99, 102, 241, 0.1);
}

/* ===== ARCHITECTURE SECTION ===== */
.architecture-section {
    background: var(--bg-primary);
    position: relative;
}

.architecture-diagram {
    background: linear-gradient(135deg, rgba(26, 34, 54, 0.5) 0%, rgba(17, 25, 39, 0.3) 100%);
    border: 1px solid rgba(99, 102, 241, 0.1);
    border-radius: var(--radius-2xl);
    padding: 56px;
    margin-bottom: 64px;
    position: relative;
    overflow: hidden;
}

.architecture-diagram::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at center, rgba(99, 102, 241, 0.05) 0%, transparent 70%);
    pointer-events: none;
}

.arch-layer {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-bottom: 36px;
    flex-wrap: wrap;
    position: relative;
    z-index: 1;
}

.arch-layer:last-child {
    margin-bottom: 0;
}

.arch-node {
    padding: 18px 28px;
    border-radius: var(--radius-lg);
    text-align: center;
    min-width: 150px;
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    position: relative;
}

.arch-node.gateway {
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.25) 0%, rgba(139, 92, 246, 0.15) 100%);
    border: 2px solid rgba(99, 102, 241, 0.4);
}

.arch-node.service {
    background: linear-gradient(135deg, rgba(26, 34, 54, 0.9) 0%, rgba(17, 25, 39, 0.8) 100%);
    border: 1px solid rgba(99, 102, 241, 0.15);
}

.arch-node.kafka {
    background: linear-gradient(135deg, rgba(139, 92, 246, 0.25) 0%, rgba(167, 139, 250, 0.15) 100%);
    border: 2px solid rgba(139, 92, 246, 0.4);
}

.arch-node:hover {
    transform: translateY(-6px);
    box-shadow: 0 15px 40px rgba(99, 102, 241, 0.2);
}

.arch-node strong {
    display: block;
    font-size: 0.9375rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 6px;
    letter-spacing: 0.02em;
}

.arch-node span {
    font-size: 0.75rem;
    color: var(--text-muted);
    font-family: var(--font-mono);
}

/* Services Grid */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
    gap: 24px;
}

/* ===== TECH STACK SECTION ===== */
.tech-stack {
    background: var(--bg-secondary);
    position: relative;
}

.tech-stack::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(99, 102, 241, 0.3), transparent);
}

.tech-categories {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 40px;
}

.tech-category {
    padding: 32px;
    background: linear-gradient(135deg, rgba(26, 34, 54, 0.5) 0%, rgba(17, 25, 39, 0.3) 100%);
    border: 1px solid rgba(99, 102, 241, 0.1);
    border-radius: var(--radius-xl);
    transition: all 0.3s ease;
}

.tech-category:hover {
    border-color: rgba(99, 102, 241, 0.2);
    transform: translateY(-4px);
}

.tech-category h3 {
    font-size: 1.375rem;
    font-weight: 700;
    margin-bottom: 20px;
    color: var(--accent-primary);
    display: flex;
    align-items: center;
    gap: 10px;
}

.tech-category h3::before {
    content: '';
    width: 10px;
    height: 10px;
    background: var(--accent-gradient);
    border-radius: 50%;
}

/* ===== SECURITY SECTION ===== */
.security-section {
    background: var(--bg-primary);
    position: relative;
    overflow: hidden;
}

.security-section::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 800px;
    height: 800px;
    background: radial-gradient(circle, rgba(99, 102, 241, 0.08) 0%, transparent 70%);
    pointer-events: none;
}

.security-visual {
    position: relative;
}

/* Security Shield Visual */
.security-shield {
    display: none;
}

.shield-layer {
    position: absolute;
}

/* Security Features Grid - New Design */
.security-features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    position: relative;
    z-index: 1;
}

.security-feature-card {
    background: linear-gradient(135deg, rgba(26, 34, 54, 0.7) 0%, rgba(17, 25, 39, 0.5) 100%);
    border: 1px solid rgba(99, 102, 241, 0.1);
    border-radius: var(--radius-xl);
    padding: 32px;
    position: relative;
    overflow: hidden;
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.security-feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--accent-gradient);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.security-feature-card:hover {
    border-color: rgba(99, 102, 241, 0.3);
    transform: translateY(-8px);
    box-shadow: 0 25px 60px rgba(0, 0, 0, 0.3), 0 0 40px rgba(99, 102, 241, 0.15);
}

.security-feature-card:hover::before {
    opacity: 1;
}

.feature-glow {
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(99, 102, 241, 0.1) 0%, transparent 50%);
    opacity: 0;
    transition: opacity 0.4s ease;
    pointer-events: none;
}

.security-feature-card:hover .feature-glow {
    opacity: 1;
}

.feature-icon-lg {
    font-size: 2.5rem;
    margin-bottom: 20px;
    display: block;
    position: relative;
}

.security-feature-card h3 {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 12px;
    color: var(--text-primary);
    position: relative;
}

.security-feature-card p {
    color: var(--text-secondary);
    line-height: 1.7;
    font-size: 0.9375rem;
    position: relative;
    margin-bottom: 20px;
}

.feature-tag {
    display: inline-block;
    padding: 6px 14px;
    background: rgba(99, 102, 241, 0.1);
    border: 1px solid rgba(99, 102, 241, 0.2);
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--accent-primary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    position: relative;
}

/* Responsive */
@media (max-width: 1024px) {
    .security-features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 640px) {
    .security-features-grid {
        grid-template-columns: 1fr;
    }
}

/* ===== WHITE-LABEL SECTION ===== */
.white-label-section {
    background: var(--bg-secondary);
    position: relative;
}

.customization-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 32px;
}

.customization-item {
    padding: 32px;
    background: linear-gradient(135deg, rgba(26, 34, 54, 0.5) 0%, rgba(17, 25, 39, 0.3) 100%);
    border: 1px solid rgba(99, 102, 241, 0.1);
    border-radius: var(--radius-xl);
    text-align: center;
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.customization-item:hover {
    border-color: rgba(99, 102, 241, 0.2);
    box-shadow: 0 0 30px rgba(99, 102, 241, 0.1);
    transform: translateY(-4px);
}

.customization-item svg {
    margin: 0 auto 20px;
    color: var(--accent-primary);
    width: 48px;
    height: 48px;
}

.customization-item h3 {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 10px;
    color: var(--text-primary);
}

.customization-item p {
    color: var(--text-secondary);
    font-size: 0.9375rem;
}

/* ===== RPC SECTION ===== */
.rpc-section {
    background: var(--bg-primary);
    position: relative;
    overflow: hidden;
}

.rpc-intro {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 64px;
}

.rpc-description {
    font-size: 1.25rem;
    color: var(--text-secondary);
    line-height: 1.75;
}

.rpc-features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 32px;
    margin-bottom: 64px;
}

.rpc-feature {
    padding: 32px;
    background: linear-gradient(135deg, rgba(26, 34, 54, 0.5) 0%, rgba(17, 25, 39, 0.3) 100%);
    border: 1px solid rgba(99, 102, 241, 0.1);
    border-radius: var(--radius-xl);
    text-align: center;
    transition: all 0.3s ease;
}

.rpc-feature:hover {
    border-color: rgba(99, 102, 241, 0.2);
    transform: translateY(-4px);
}

.rpc-icon {
    font-size: 2.75rem;
    margin-bottom: 18px;
    display: block;
}

.rpc-feature h3 {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 10px;
    color: var(--text-primary);
}

.rpc-feature p {
    color: var(--text-secondary);
    font-size: 0.9375rem;
}

/* Chains Marquee */
.chains-marquee {
    margin-bottom: 64px;
}

.chains-marquee h3 {
    text-align: center;
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 36px;
    color: var(--accent-primary);
}

.marquee {
    overflow: hidden;
    position: relative;
    padding: 20px 0;
}

.marquee::before,
.marquee::after {
    content: '';
    position: absolute;
    top: 0;
    bottom: 0;
    width: 200px;
    z-index: 2;
    pointer-events: none;
}

.marquee::before {
    left: 0;
    background: linear-gradient(90deg, var(--bg-primary), transparent);
}

.marquee::after {
    right: 0;
    background: linear-gradient(270deg, var(--bg-primary), transparent);
}

.marquee-content {
    display: flex;
    gap: 16px;
    animation: marquee 40s linear infinite;
    width: max-content;
}

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

/* ===== STATS SECTION ===== */
.stats-section {
    background: var(--bg-secondary);
    position: relative;
}

.stats-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(99, 102, 241, 0.3), transparent);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 24px;
}

/* ===== COMPARISON TABLE ===== */
.comparison-section {
    background: var(--bg-primary);
    position: relative;
}

.comparison-table-wrapper {
    overflow-x: auto;
    border-radius: var(--radius-xl);
    border: 1px solid rgba(99, 102, 241, 0.1);
}

.comparison-table {
    width: 100%;
    border-collapse: collapse;
    background: linear-gradient(135deg, rgba(26, 34, 54, 0.6) 0%, rgba(17, 25, 39, 0.4) 100%);
    min-width: 700px;
}

.comparison-table th,
.comparison-table td {
    padding: 20px 24px;
    text-align: left;
    border-bottom: 1px solid rgba(99, 102, 241, 0.08);
}

.comparison-table th {
    background: rgba(10, 14, 23, 0.8);
    font-weight: 700;
    color: var(--text-primary);
    font-size: 0.9375rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.comparison-table th.highlight {
    background: linear-gradient(180deg, rgba(99, 102, 241, 0.2) 0%, rgba(99, 102, 241, 0.1) 100%);
    color: var(--accent-primary);
}

.comparison-table td.highlight {
    background: rgba(99, 102, 241, 0.05);
    font-weight: 600;
    color: var(--text-primary);
}

.comparison-table tr:last-child td {
    border-bottom: none;
}

.comparison-table tr:hover td {
    background: rgba(99, 102, 241, 0.03);
}

/* ===== PRICING SECTION ===== */
.pricing-section {
    background: var(--bg-secondary);
    position: relative;
    overflow: hidden;
}

.pricing-section::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at center top, rgba(99, 102, 241, 0.05) 0%, transparent 60%);
    pointer-events: none;
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 32px;
    filter: blur(5px);
    opacity: 0.4;
    pointer-events: none;
}

.pricing-card {
    background: linear-gradient(135deg, rgba(26, 34, 54, 0.7) 0%, rgba(17, 25, 39, 0.5) 100%);
    backdrop-filter: blur(16px);
    border: 1px solid rgba(99, 102, 241, 0.12);
    border-radius: var(--radius-2xl);
    padding: 44px;
    position: relative;
    transition: all 0.3s ease;
}

.pricing-card.featured {
    border-color: rgba(99, 102, 241, 0.3);
    transform: scale(1.02);
}

.pricing-badge {
    position: absolute;
    top: -14px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--accent-gradient);
    padding: 6px 20px;
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 700;
    color: white;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.pricing-tier {
    font-size: 1.75rem;
    font-weight: 800;
    margin-bottom: 10px;
    color: var(--text-primary);
    letter-spacing: -0.02em;
}

.pricing-description {
    color: var(--text-secondary);
    margin-bottom: 28px;
    font-size: 0.9375rem;
}

.pricing-features {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.pricing-feature {
    color: var(--text-secondary);
    font-size: 0.9375rem;
    display: flex;
    align-items: center;
    gap: 10px;
}

.pricing-feature::before {
    content: '✓';
    color: var(--success);
    font-weight: 700;
}

/* Pricing Overlay */
.pricing-overlay {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10;
    padding: 40px;
}

.pricing-coming-soon {
    background: linear-gradient(135deg, rgba(26, 34, 54, 0.95) 0%, rgba(10, 14, 23, 0.98) 100%);
    backdrop-filter: blur(24px);
    border: 2px solid rgba(99, 102, 241, 0.3);
    border-radius: var(--radius-2xl);
    padding: 56px;
    text-align: center;
    max-width: 600px;
    box-shadow: 
        0 30px 80px rgba(0, 0, 0, 0.5),
        0 0 60px rgba(99, 102, 241, 0.15);
    position: relative;
    overflow: hidden;
}

.pricing-coming-soon::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at center, rgba(99, 102, 241, 0.08) 0%, transparent 60%);
    pointer-events: none;
}

.pricing-coming-soon h3 {
    font-size: 2rem;
    font-weight: 800;
    margin-bottom: 18px;
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: -0.02em;
}

.pricing-coming-soon p {
    color: var(--text-secondary);
    margin-bottom: 36px;
    line-height: 1.7;
    font-size: 1.0625rem;
}

.waitlist-form {
    display: flex;
    gap: 14px;
    max-width: 440px;
    margin: 0 auto;
}

.waitlist-form input {
    flex: 1;
    padding: 14px 20px;
    background: rgba(10, 14, 23, 0.8);
    border: 1px solid rgba(99, 102, 241, 0.2);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    font-size: 1rem;
    transition: all 0.2s ease;
}

.waitlist-form input:focus {
    outline: none;
    border-color: var(--accent-primary);
    box-shadow: 0 0 20px rgba(99, 102, 241, 0.2);
}

.waitlist-form input::placeholder {
    color: var(--text-muted);
}

.waitlist-note {
    margin-top: 20px;
    font-size: 0.875rem;
    color: var(--text-muted);
}

.waitlist-note a {
    color: var(--accent-primary);
    text-decoration: underline;
}

.waitlist-note a:hover {
    color: var(--accent-secondary);
}

/* Waitlist Success Message */
.waitlist-success {
    text-align: center;
    padding: 40px 20px;
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.1) 0%, rgba(99, 102, 241, 0.1) 100%);
    border: 1px solid rgba(16, 185, 129, 0.3);
    border-radius: var(--radius-xl);
    margin-top: 24px;
}

.waitlist-success .success-icon {
    width: 60px;
    height: 60px;
    background: var(--accent-gradient);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: white;
    margin: 0 auto 20px;
    box-shadow: 0 0 30px rgba(16, 185, 129, 0.3);
}

.waitlist-success h4 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 8px;
}

.waitlist-success p {
    color: var(--text-secondary);
    font-size: 0.9375rem;
}

/* ===== CTA SECTION ===== */
.cta-section {
    background: var(--accent-gradient);
    padding: 120px 0;
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at center, rgba(255,255,255,0.1) 0%, transparent 60%);
    pointer-events: none;
}

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

.cta-content h2 {
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 850;
    color: white;
    margin-bottom: 20px;
    letter-spacing: -0.03em;
}

.cta-content p {
    font-size: 1.25rem;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 44px;
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
}

.cta-buttons {
    display: flex;
    gap: 18px;
    justify-content: center;
    flex-wrap: wrap;
}

.cta-section .btn-primary {
    background: white;
    color: var(--accent-primary);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.2);
}

.cta-section .btn-primary:hover {
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.3);
    transform: translateY(-2px);
}

.cta-section .btn-ghost {
    border-color: rgba(255, 255, 255, 0.4);
    color: white;
    background: rgba(255, 255, 255, 0.1);
}

.cta-section .btn-ghost:hover {
    background: rgba(255, 255, 255, 0.2);
    border-color: white;
}

/* ===== FOOTER ===== */
.footer {
    background: var(--bg-secondary);
    padding: 80px 0 40px;
    border-top: 1px solid rgba(99, 102, 241, 0.1);
    position: relative;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(99, 102, 241, 0.2), transparent);
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 48px;
    margin-bottom: 64px;
}

.footer-col h4 {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 20px;
    color: var(--text-primary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.footer-col ul {
    display: flex;
    flex-direction: column;
    gap: 14px;
    list-style: none;
}

.footer-col a {
    color: var(--text-secondary);
    font-size: 0.9375rem;
    transition: all 0.2s ease;
}

.footer-col a:hover {
    color: var(--accent-primary);
    transform: translateX(4px);
}

.footer-bottom {
    padding-top: 40px;
    border-top: 1px solid rgba(99, 102, 241, 0.08);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 24px;
}

.footer-social {
    display: flex;
    gap: 14px;
}

.footer-social a {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(99, 102, 241, 0.08);
    border: 1px solid rgba(99, 102, 241, 0.12);
    border-radius: var(--radius-md);
    color: var(--text-secondary);
    transition: all 0.25s ease;
}

.footer-social a:hover {
    background: rgba(99, 102, 241, 0.2);
    border-color: var(--accent-primary);
    color: var(--accent-primary);
    transform: translateY(-3px);
}

.footer-copyright {
    text-align: right;
}

.footer-copyright p {
    color: var(--text-muted);
    font-size: 0.875rem;
    margin-bottom: 6px;
}

.footer-tagline {
    color: var(--text-secondary);
    font-size: 0.875rem;
}

.footer-tagline a {
    color: var(--accent-primary);
    font-weight: 600;
}

.footer-tagline a:hover {
    text-decoration: underline;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
    .split-layout {
        grid-template-columns: 1fr;
        gap: 48px;
    }
    
    .solution-card {
        position: relative;
        top: 0;
    }
}

@media (max-width: 768px) {
    .pricing-overlay {
        position: relative;
        background: var(--bg-secondary);
    }
    
    .pricing-grid {
        display: none;
    }
    
    .waitlist-form {
        flex-direction: column;
    }
    
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }
    
    .footer-copyright {
        text-align: center;
    }
}

@media (max-width: 480px) {
    .footer-grid {
        grid-template-columns: 1fr;
    }
}