/**
 * Page: Request Demo
 * Dark landing page with Vercel/Stripe aesthetic
 */

/* ===================================
   Hero Section - Dark Theme
   =================================== */
.landing-hero-section.hero-dark {
    position: relative;
    min-height: 70vh;
    display: flex;
        background: #000;
    align-items: center;
    max-width: 1600px;
    border-radius: 0px 0px 50px 50px;
    color: var(--ctb-white);
    overflow: hidden;
    margin: auto;
    padding: var(--ctb-space-20) 0;
}

.hero-background-wrapper {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 1;
}

#request-demo-page .hero-subtitle {
    text-align: center;
    max-width: max-content;
}

#request-demo-page .hero-content {
    display: flex;
}


#request-demo-page .hero-text {
    text-align: center;
}

.hero-bg-animation {
    position: absolute;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 20% 50%, rgba(0, 102, 204, 0.15) 0%, transparent 50%),
                radial-gradient(circle at 80% 80%, rgba(0, 188, 212, 0.1) 0%, transparent 50%);
    animation: pulseGlow 8s ease-in-out infinite;
}

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

.hero-overlay {
    position: absolute;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(0, 3, 6, 0.9) 0%, rgba(0, 63, 100, 0.7) 100%);
}

.landing-hero-section .container {
    position: relative;
    z-index: 2;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--ctb-space-6);
}

.hero-content {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.landing-hero-section .hero-title {
    font-size: clamp(2.5rem, 4vw, 3rem);
    font-weight: 700;
    line-height: 1.1;
    margin-bottom: var(--ctb-space-6);
    background: linear-gradient(135deg, #fff 0%, rgba(255, 255, 255, 0.8) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.landing-hero-section .hero-subtitle {
    font-size: var(--ctb-text-xl);
    line-height: 1.6;
    margin-bottom: var(--ctb-space-8);
    opacity: 0.9;
}

.hero-actions {
    display: flex;
    gap: var(--ctb-space-4);
    justify-content: center;
    flex-wrap: wrap;
}

.btn-feature-primary {
    padding: var(--ctb-space-4) var(--ctb-space-8);
    font-size: var(--ctb-text-lg);
    font-weight: 600;
    border-radius: var(--ctb-radius-lg);
    border: none;
    cursor: pointer;
    transition: all var(--ctb-transition-base);
    display: inline-flex;
    align-items: center;
    gap: var(--ctb-space-2);
}

.btn-white {
    background: var(--ctb-white);
    color: #000;
}

.btn-white:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(255, 255, 255, 0.2);
}

/* ===================================
   Two Column Benefits Section
   =================================== */
.feature-benefits-section {
    padding: var(--ctb-space-20) 0;
    background: var(--ctb-white);
}

.feature-benefits-section .container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--ctb-space-6);
}

.benefits-grid-2 {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--ctb-space-8);
}

.benefit-card {
    padding: var(--ctb-space-8);
    background: var(--ctb-gray-50);
    border-radius: var(--ctb-radius-xl);
    border: 1px solid var(--ctb-gray-200);
    transition: all var(--ctb-transition-base);
}

.benefit-card:hover {
    border-color: var(--ctb-primary);
    box-shadow: var(--ctb-shadow-lg);
    transform: translateY(-4px);
}

.benefit-label {
    display: inline-block;
    padding: var(--ctb-space-1) var(--ctb-space-3);
    background: var(--ctb-primary);
    color: var(--ctb-white);
    border-radius: var(--ctb-radius-full);
    font-size: var(--ctb-text-xs);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: var(--ctb-space-4);
}

.benefit-title {
    font-size: var(--ctb-text-3xl);
    font-weight: 700;
    color: var(--ctb-gray-900);
    margin-bottom: var(--ctb-space-4);
    line-height: 1.2;
}

.benefit-description {
    font-size: var(--ctb-text-lg);
    line-height: 1.6;
    color: var(--ctb-gray-700);
}

/* ===================================
   Four Cards Grid Section
   =================================== */
.feature-cards-section {
    padding: var(--ctb-space-20) 0;
    background: var(--ctb-gray-50);
}

.feature-cards-section .container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--ctb-space-6);
}

.feature-cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(380px, 1fr));
    gap: var(--ctb-space-6);
}

.feature-benefit-card {
    padding: var(--ctb-space-6);
    background: var(--ctb-white);
    border-radius: var(--ctb-radius-lg);
    border: 1px solid var(--ctb-gray-200);
    transition: all var(--ctb-transition-base);
}

.feature-benefit-card:hover {
    border-color: var(--ctb-primary);
    box-shadow: var(--ctb-shadow-md);
    transform: translateY(-2px);
}

.feature-benefit-card .card-title {
    font-size: var(--ctb-text-xl);
    font-weight: 600;
    color: var(--ctb-gray-900);
    margin-bottom: var(--ctb-space-3);
}

.card-divider {
    width: 40px;
    height: 3px;
    background: var(--ctb-primary);
    margin-bottom: var(--ctb-space-3);
    border-radius: var(--ctb-radius-full);
}

.feature-benefit-card .card-text {
    font-size: var(--ctb-text-base);
    line-height: 1.6;
    color: var(--ctb-gray-600);
}

/* ===================================
   Use Cases Carousel - Full Width
   =================================== */
.use-cases-carousel-section {
    padding: var(--ctb-space-20) 0;
    color: var(--ctb-white);
}

.use-cases-carousel-section .container {
    max-width: 100%;
    padding: 0;
}

.carousel-wrapper {
    position: relative;
    max-width: 1600px;
    margin-right:1rem;
    margin-left:1rem;
    background: #000;
    height: 600px;
    overflow: hidden;
    margin: auto;
    border-radius: 50px;
}

.carousel-slides {
    position: relative;
    width: 100%;
    height: 100%;
}

.carousel-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.6s ease-in-out, visibility 0.6s ease-in-out;
}

.carousel-slide.active {
    opacity: 1;
    visibility: visible;
    z-index: 2;
}

.slide-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

.slide-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(0, 0, 0, 0.85) 0%, rgba(0, 63, 100, 0.7) 100%);
}

.slide-content {
    position: relative;
    z-index: 3;
    max-width: 1200px;
    margin: 0 auto;
    padding: var(--ctb-space-12) var(--ctb-space-6);
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.slide-label {
    display: inline-block;
    padding: var(--ctb-space-1) var(--ctb-space-3);
    background: rgba(0, 188, 212, 0.2);
    border: 1px solid rgba(0, 188, 212, 0.4);
    border-radius: var(--ctb-radius-full);
    font-size: var(--ctb-text-sm);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: var(--ctb-space-4);
    width: fit-content;
}

.slide-title {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: var(--ctb-space-4);
    max-width: 700px;
}

.slide-description {
    font-size: var(--ctb-text-lg);
    line-height: 1.6;
    margin-bottom: var(--ctb-space-6);
    max-width: 600px;
    opacity: 0.9;
}

.slide-tag {
    display: inline-block;
    padding: var(--ctb-space-2) var(--ctb-space-4);
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--ctb-radius-md);
    font-size: var(--ctb-text-sm);
    margin-bottom: var(--ctb-space-6);
    width: fit-content;
}

.carousel-slide .btn-secondary {
    padding: var(--ctb-space-3) var(--ctb-space-6);
    background: transparent;
    border: 2px solid var(--ctb-white);
    color: var(--ctb-white);
    border-radius: var(--ctb-radius-lg);
    font-weight: 600;
    text-decoration: none;
    display: inline-block;
    width: fit-content;
    transition: all var(--ctb-transition-base);
}

.carousel-slide .btn-secondary:hover {
    background: var(--ctb-white);
    color: #000;
    transform: translateY(-2px);
}

/* Carousel Navigation */
.carousel-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    z-index: 10;
    width: 50px;
    height: 50px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--ctb-radius-full);
    color: var(--ctb-white);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--ctb-transition-base);
    backdrop-filter: blur(10px);
}

.carousel-nav:hover {
    background: rgba(255, 255, 255, 0.2);
    border-color: rgba(255, 255, 255, 0.4);
}

.carousel-prev {
    left: var(--ctb-space-6);
}

.carousel-next {
    right: var(--ctb-space-6);
}

/* Carousel Indicators */
.carousel-indicators {
    position: absolute;
    bottom: var(--ctb-space-6);
    left: 50%;
    transform: translateX(-50%);
    z-index: 10;
    display: flex;
    gap: var(--ctb-space-3);
}

.indicator {
    width: 12px;
    height: 12px;
    background: rgba(255, 255, 255, 0.3);
    border-radius: var(--ctb-radius-full);
    cursor: pointer;
    transition: all var(--ctb-transition-base);
}

.indicator:hover {
    background: rgba(255, 255, 255, 0.5);
}

.indicator.active {
    background: var(--ctb-white);
    width: 40px;
}

/* ===================================
   Stats Section (Customers Grid)
   =================================== */
.feature-stats-section {
    padding: var(--ctb-space-20) 0;
    background: var(--ctb-white);
}

.feature-stats-section .container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--ctb-space-6);
}

.stats-title {
    text-align: center;
    font-size: var(--ctb-text-4xl);
    font-weight: 700;
    color: var(--ctb-gray-900);
    margin-bottom: var(--ctb-space-12);
}

.customer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--ctb-space-6);
}

.customer-item {
    position: relative;
    overflow: hidden;
    border-radius: var(--ctb-radius-xl);
    transition: all var(--ctb-transition-base);
}

.customer-item:hover {
    transform: translateY(-4px);
    box-shadow: var(--ctb-shadow-xl);
}

.customer-image {
    width: 100%;
    height: 300px;
    overflow: hidden;
    border-radius: var(--ctb-radius-xl);
}

.customer-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.customer-item:hover .customer-image img {
    transform: scale(1.05);
}

.customer-title {
    padding: var(--ctb-space-4) 0;
    text-align: center;
    font-size: var(--ctb-text-xl);
    font-weight: 600;
    color: var(--ctb-gray-900);
}

.customer-title a {
    color: inherit;
    text-decoration: none;
    transition: color var(--ctb-transition-base);
}

.customer-title a:hover {
    color: var(--ctb-primary);
}

/* ===================================
   Solutions Section
   =================================== */
.feature-solutions-section {
    padding: var(--ctb-space-20) 0;
    background: var(--ctb-gray-50);
}

.feature-solutions-section .container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--ctb-space-6);
}

.section-title {
    text-align: center;
    font-size: var(--ctb-text-4xl);
    font-weight: 700;
    color: var(--ctb-gray-900);
    margin-bottom: var(--ctb-space-12);
}

.solutions-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: var(--ctb-space-8);
}

.solution-item {
    padding: var(--ctb-space-8);
    background: var(--ctb-white);
    border-radius: var(--ctb-radius-xl);
    border: 1px solid var(--ctb-gray-200);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    transition: all var(--ctb-transition-base);
}

.solution-item:hover {
    border-color: var(--ctb-primary);
    box-shadow: var(--ctb-shadow-lg);
    transform: translateY(-4px);
}

.solution-content {
    margin-bottom: var(--ctb-space-6);
}

.solution-title {
    font-size: var(--ctb-text-2xl);
    font-weight: 700;
    color: var(--ctb-gray-900);
    margin-bottom: var(--ctb-space-3);
}

.solution-subtitle {
    display: block;
    font-size: var(--ctb-text-sm);
    color: var(--ctb-primary);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: var(--ctb-space-3);
}

.solution-description {
    font-size: var(--ctb-text-base);
    line-height: 1.6;
    color: var(--ctb-gray-600);
}

.solution-link {
    display: inline-flex;
    align-items: center;
    gap: var(--ctb-space-2);
    color: var(--ctb-primary);
    font-weight: 600;
    text-decoration: none;
    transition: all var(--ctb-transition-base);
}

.solution-link:hover {
    gap: var(--ctb-space-3);
}

.solution-link::after {
    content: '→';
    font-size: var(--ctb-text-lg);
}

/* ===================================
   Comparison Section
   =================================== */
.comparison-section {
    padding: var(--ctb-space-20) 0;
    background: var(--ctb-white);
}

.comparison-section .container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--ctb-space-6);
}

/* ===================================
   Responsive Design
   =================================== */
@media (max-width: 1024px) {
    .landing-hero-section.hero-dark {
        min-height: 70vh;
        padding: var(--ctb-space-16) 0;
    }

    .benefits-grid-2 {
        grid-template-columns: 1fr;
    }

    .carousel-wrapper {
        height: 500px;
    }
}

@media (max-width: 768px) {
    .landing-hero-section.hero-dark {
        min-height: 60vh;
        padding: var(--ctb-space-12) 0;
    }

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

    .landing-hero-section .hero-subtitle {
        font-size: var(--ctb-text-base);
    }

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

    .btn-feature-primary {
        width: 100%;
        justify-content: center;
    }

    .feature-cards-grid {
        grid-template-columns: 1fr;
    }

    .carousel-wrapper {
        height: 400px;
    }

    .carousel-nav {
        width: 40px;
        height: 40px;
    }

    .carousel-prev {
        left: var(--ctb-space-3);
    }

    .carousel-next {
        right: var(--ctb-space-3);
    }

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

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

@media (max-width: 480px) {
    .landing-hero-section .hero-title {
        font-size: 1.75rem;
    }

    .benefit-title {
        font-size: var(--ctb-text-xl);
    }

    .carousel-wrapper {
        height: 450px;
    }

    .slide-title {
        font-size: 1.5rem;
    }

    .slide-description {
        font-size: var(--ctb-text-base);
    }
}