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

html {
    scroll-behavior: smooth;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    background-color: #0a0a0a;
    color: #ffffff;
    line-height: 1.6;
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
}

/* Header */
.header {
    position: sticky;
    top: 0;
    z-index: 1000;
    background-color: rgba(17, 24, 39, 0.95);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid #1f2937;
    transition: box-shadow 0.3s;
}

.header-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 64px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.logo-icon {
    width: 40px;
    height: 40px;
    background-color: #2563eb;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
}

.logo-title {
    font-size: 1.25rem;
    color: white;
    font-weight: 600;
    margin: 0;
}

.logo-subtitle {
    font-size: 0.75rem;
    color: #9ca3af;
    margin: 0;
}

.nav-desktop {
    display: none;
    gap: 2rem;
}

.nav-link {
    color: #d1d5db;
    text-decoration: none;
    transition: color 0.3s;
    background: none;
    border: none;
    cursor: pointer;
    font-size: 1rem;
}

.nav-link:hover {
    color: #60a5fa;
}

.header-cta {
    display: none;
}

.menu-toggle {
    background: none;
    border: none;
    color: white;
    cursor: pointer;
    padding: 0.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
}

.nav-mobile {
    display: none;
    flex-direction: column;
    gap: 1rem;
    padding: 1rem 0;
    border-top: 1px solid #1f2937;
}

.nav-mobile.active {
    display: flex;
}

.nav-link-mobile {
    color: #d1d5db;
    text-decoration: none;
    padding: 0.5rem 0;
    transition: color 0.3s;
}

.nav-link-mobile:hover {
    color: #60a5fa;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.75rem 1.5rem;
    border-radius: 0.5rem;
    font-size: 1rem;
    font-weight: 500;
    text-decoration: none;
    transition: all 0.3s;
    border: none;
    cursor: pointer;
}

.btn-primary {
    background-color: #2563eb;
    color: white;
}

.btn-primary:hover {
    background-color: #1d4ed8;
    transform: translateY(-2px);
}

.btn-lg {
    padding: 1rem 2rem;
    font-size: 1.125rem;
}

.btn-mobile {
    width: 100%;
}

/* Hero Section */
.hero {
    position: relative;
}

.hero-video-container {
    position: relative;
    width: 100%;
    height: 70vh;
    overflow: hidden;
    background-color: #111827;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to bottom, rgba(0, 0, 0, 0.4), rgba(0, 0, 0, 0.7));
    z-index: 10;
}

.hero-video {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero-content {
    position: relative;
    z-index: 20;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 2rem 0;
}

.hero-content .container {
    max-width: 800px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background-color: rgba(37, 99, 235, 0.9);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 9999px;
    margin-bottom: 1.5rem;
    font-size: 0.875rem;
    width: fit-content;
}

.hero-title {
    font-size: 2rem;
    line-height: 1.2;
    color: white;
    margin-bottom: 1.5rem;
    font-weight: 700;
}

.hero-title-accent {
    color: #60a5fa;
}

.hero-description {
    font-size: 1.125rem;
    color: #d1d5db;
    margin-bottom: 2rem;
    line-height: 1.6;
}

.hero-buttons {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.scroll-indicator {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    z-index: 20;
    animation: bounce 2s infinite;
}

.scroll-indicator-inner {
    width: 24px;
    height: 40px;
    border: 2px solid rgba(255, 255, 255, 0.5);
    border-radius: 20px;
    display: flex;
    align-items: flex-start;
    justify-content: center;
    padding: 8px;
}

.scroll-indicator-inner::after {
    content: '';
    width: 4px;
    height: 8px;
    background-color: rgba(255, 255, 255, 0.5);
    border-radius: 2px;
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateX(-50%) translateY(0);
    }
    40% {
        transform: translateX(-50%) translateY(-10px);
    }
    60% {
        transform: translateX(-50%) translateY(-5px);
    }
}

/* Stats Section */
.stats-section {
    background-color: #111827;
    padding: 2rem 0;
    border-top: 1px solid #1f2937;
}

.stats-grid {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 2rem;
}

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

.stat-value {
    font-size: 2rem;
    color: #60a5fa;
    font-weight: 700;
    margin: 0;
}

.stat-label {
    font-size: 0.875rem;
    color: #9ca3af;
    margin-top: 0.5rem;
}

.stat-divider {
    display: none;
}

/* Sections */
.section {
    padding: 4rem 0;
}

.section-dark {
    background-color: #030712;
}

.section-gray {
    background-color: #111827;
}

.section-blue {
    background-color: #2563eb;
}

.section-header {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 3rem;
}

.section-title {
    font-size: 2rem;
    margin-bottom: 1rem;
    font-weight: 700;
}

.section-description {
    font-size: 1.125rem;
    color: #9ca3af;
}

.section-description-light {
    font-size: 1.125rem;
    color: #bfdbfe;
}

/* Cards */
.card {
    background-color: #111827;
    border: 1px solid #1f2937;
    border-radius: 1rem;
    padding: 1.5rem;
    transition: all 0.3s;
}

.card:hover {
    border-color: #374151;
    transform: translateY(-4px);
}

.card-title {
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
    color: white;
}

.card-title-lg {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
    color: white;
}

.card-description {
    color: #9ca3af;
    line-height: 1.6;
}

/* Feature Icons */
.feature-icon {
    width: 48px;
    height: 48px;
    border-radius: 0.75rem;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1rem;
}

.icon-blue {
    background-color: #172554;
    color: #60a5fa;
}

.icon-green {
    background-color: #052e16;
    color: #4ade80;
}

.icon-purple {
    background-color: #2e1065;
    color: #a78bfa;
}

.icon-orange {
    background-color: #431407;
    color: #fb923c;
}

.icon-indigo {
    background-color: #1e1b4b;
    color: #818cf8;
}

.icon-red {
    background-color: #450a0a;
    color: #f87171;
}

/* Features Grid */
.features-grid {
    display: grid;
    gap: 1.5rem;
}

/* Tech List */
.tech-list {
    list-style: none;
    margin-top: 1rem;
    padding: 0;
}

.tech-list li {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: #d1d5db;
    font-size: 0.875rem;
    margin-bottom: 0.5rem;
}

.tech-list li::before {
    content: '';
    width: 6px;
    height: 6px;
    background-color: #4b5563;
    border-radius: 50%;
    flex-shrink: 0;
}

.tech-grid {
    display: grid;
    gap: 1.5rem;
    max-width: 1000px;
    margin: 0 auto;
}

.tech-image {
    margin-top: 3rem;
    text-align: center;
}

.tech-image img {
    border-radius: 1rem;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
    max-width: 100%;
    height: auto;
    border: 1px solid #1f2937;
}

/* Steps Grid */
.steps-grid {
    display: grid;
    gap: 1.5rem;
}

.step-card {
    background-color: #1f2937;
    border: 1px solid #374151;
    border-radius: 1.5rem;
    padding: 1.5rem;
    transition: all 0.3s;
}

.step-card:hover {
    border-color: #4b5563;
    transform: translateY(-4px);
}

.step-icon {
    width: 64px;
    height: 64px;
    border-radius: 0.75rem;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    margin-bottom: 1rem;
}

.step-icon-blue {
    background-color: #2563eb;
}

.step-icon-purple {
    background-color: #7c3aed;
}

.step-icon-orange {
    background-color: #ea580c;
}

.step-icon-green {
    background-color: #16a34a;
}

.step-number {
    font-size: 0.875rem;
    color: #6b7280;
    margin-bottom: 0.5rem;
}

.step-title {
    font-size: 1.25rem;
    color: white;
    margin-bottom: 0.75rem;
}

.step-description {
    color: #9ca3af;
    line-height: 1.6;
}

/* Benefits Grid */
.benefits-grid {
    display: grid;
    gap: 1.5rem;
}

.benefit-card {
    background-color: rgba(29, 78, 216, 0.3);
    border: 1px solid rgba(59, 130, 246, 0.5);
    border-radius: 1.5rem;
    padding: 2rem;
    text-align: center;
    transition: all 0.3s;
}

.benefit-card:hover {
    border-color: #60a5fa;
    transform: translateY(-4px);
    background-color: rgba(29, 78, 216, 0.4);
}

.benefit-icon {
    width: 64px;
    height: 64px;
    background-color: rgba(30, 64, 175, 0.5);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
}

.benefit-stat {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

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

.benefit-description {
    font-size: 0.875rem;
    color: #bfdbfe;
    line-height: 1.6;
}

/* CTA Section */
.cta-content {
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
}

.cta-buttons {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    justify-content: center;
    margin-bottom: 3rem;
}

.cta-contact {
    padding-top: 2rem;
    border-top: 1px solid #1f2937;
}

.contact-label {
    color: #6b7280;
    margin-bottom: 1rem;
}

.contact-links {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    align-items: center;
}

.contact-link {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: #9ca3af;
    text-decoration: none;
    transition: color 0.3s;
}

.contact-link:hover {
    color: white;
}

.contact-divider {
    display: none;
}

/* Footer */
.footer {
    background-color: #030712;
    color: #9ca3af;
    padding: 3rem 0 1.5rem;
    border-top: 1px solid #111827;
}

.footer-grid {
    display: grid;
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-brand {
    margin-bottom: 1rem;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.footer-logo-icon {
    width: 40px;
    height: 40px;
    background-color: #2563eb;
    border-radius: 0.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
}

.footer-logo-title {
    color: white;
    font-size: 1rem;
    font-weight: 600;
    margin: 0;
}

.footer-logo-subtitle {
    font-size: 0.75rem;
    color: #4b5563;
    margin: 0;
}

.footer-description {
    font-size: 0.875rem;
    color: #6b7280;
    line-height: 1.6;
}

.footer-links-title {
    color: white;
    margin-bottom: 1rem;
    font-weight: 600;
}

.footer-links ul {
    list-style: none;
    padding: 0;
}

.footer-links li {
    margin-bottom: 0.5rem;
}

.footer-links a {
    color: #9ca3af;
    text-decoration: none;
    font-size: 0.875rem;
    transition: color 0.3s;
}

.footer-links a:hover {
    color: white;
}

.footer-bottom {
    border-top: 1px solid #111827;
    padding-top: 2rem;
    text-align: center;
    font-size: 0.875rem;
    color: #4b5563;
}

/* Responsive Design */
@media (min-width: 640px) {
    .hero-buttons {
        flex-direction: row;
    }

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

    .contact-links {
        flex-direction: row;
    }

    .contact-divider {
        display: block;
        width: 1px;
        height: 24px;
        background-color: #374151;
    }

    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .steps-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .benefits-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 768px) {
    .nav-desktop {
        display: flex;
    }

    .header-cta {
        display: block;
    }

    .menu-toggle {
        display: none;
    }

    .hero-video-container {
        height: 80vh;
    }

    .hero-title {
        font-size: 3rem;
    }

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

    .section {
        padding: 5rem 0;
    }

    .section-title {
        font-size: 2.5rem;
    }

    .stats-section {
        padding: 3rem 0;
    }

    .stats-grid {
        flex-direction: row;
        gap: 4rem;
    }

    .stat-value {
        font-size: 2.5rem;
    }

    .stat-divider {
        display: block;
        width: 1px;
        height: 64px;
        background-color: #374151;
    }

    .tech-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 2rem;
    }

    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .features-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 2rem;
    }

    .steps-grid {
        grid-template-columns: repeat(4, 1fr);
        gap: 2rem;
    }

    .benefits-grid {
        grid-template-columns: repeat(4, 1fr);
        gap: 2rem;
    }

    .footer-grid {
        grid-template-columns: repeat(4, 1fr);
    }

    .section-title {
        font-size: 3rem;
    }

    .hero-title {
        font-size: 3.75rem;
    }

    .benefit-stat {
        font-size: 3rem;
    }
}