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

body {
    font-family: 'Space Grotesk', sans-serif;
    background: #0a0a0a;
    color: #e8e8e8;
    line-height: 1.6;
}

nav {
    position: fixed;
    top: 0;
    width: 100%;
    padding: 1.5rem 4rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    z-index: 100;
    background: transparent;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.3s ease;
}

nav.scrolled {
    background: rgba(10, 10, 10, 0.8);
    padding: 1rem 4rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.5);
}

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

.logo-icon {
    height: 60px;
    width: auto;
    filter: drop-shadow(0 0 15px rgba(255, 255, 255, 0.2));
    transition: all 0.3s ease;
}

.logo-icon:hover {
    filter: drop-shadow(0 0 20px rgba(255, 255, 255, 0.4));
    transform: scale(1.05);
}

nav.scrolled .logo-icon {
    height: 50px;
}

.nav-links {
    display: flex;
    gap: 3rem;
    list-style: none;
}

.nav-links a {
    color: #888;
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 300;
    letter-spacing: 0.05em;
    transition: color 0.3s;
}

.nav-links a:hover {
    color: #fff;
}

.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0 4rem;
    overflow: hidden;
}

.hero-video {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: 0;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to bottom,
        rgba(10, 10, 10, 0.3) 0%,
        rgba(10, 10, 10, 0.5) 50%,
        rgba(10, 10, 10, 0.9) 85%,
        rgba(10, 10, 10, 1) 100%);
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 1200px;
    text-align: center;
}

.hero-logo-wrapper {
    position: relative;
    display: inline-block;
    margin: 2rem 0;
}

.hero-logo {
    display: block;
    width: clamp(400px, 60vw, 900px);
    height: auto;
    filter: drop-shadow(0 0 30px rgba(255, 255, 255, 0.3));
}

.hero-subtitle {
    font-family: 'Azeret Mono', monospace;
    font-size: clamp(0.9rem, 1.5vw, 1.1rem);
    color: #a0a0a0;
    letter-spacing: 0.1em;
    margin-bottom: 3rem;
    text-transform: uppercase;
}

.hero-description {
    font-size: clamp(1rem, 2vw, 1.3rem);
    color: #c0c0c0;
    max-width: 700px;
    margin: 0 auto 4rem;
    font-weight: 300;
    line-height: 1.8;
}

.cta-button {
    display: inline-block;
    padding: 1rem 3rem;
    background: transparent;
    border: 1px solid #666;
    color: #fff;
    text-decoration: none;
    font-size: 0.9rem;
    letter-spacing: 0.1em;
    transition: all 0.3s;
    font-family: 'Azeret Mono', monospace;
}

.cta-button:hover {
    background: #fff;
    color: #0a0a0a;
    border-color: #fff;
}

/* Applications Section - Dual Focus Cards */
.applications {
    padding: 5rem 4rem;
    background: #0a0a0a;
}

.applications-header {
    max-width: 1400px;
    margin: 0 auto 3rem;
    text-align: center;
}

.applications-header h2 {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 400;
    color: #fff;
    letter-spacing: -0.02em;
    margin-bottom: 1rem;
}

.applications-header p {
    font-size: 1.2rem;
    color: #666;
    font-family: 'Azeret Mono', monospace;
    letter-spacing: 0.05em;
}

.application-cards {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
}

.app-card {
    position: relative;
    min-height: 600px;
    overflow: hidden;
    border: 1px solid #222;
    background: #0a0a0a;
    display: flex;
    align-items: flex-end;
    transition: transform 0.3s ease;
}

.app-card:hover {
    transform: translateY(-5px);
    border-color: #444;
}

.card-video {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: 0;
}

.card-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to bottom,
        rgba(10, 10, 10, 0.2) 0%,
        rgba(10, 10, 10, 0.6) 50%,
        rgba(10, 10, 10, 0.95) 100%);
    z-index: 1;
}

.card-content {
    position: relative;
    z-index: 2;
    padding: 3rem;
    width: 100%;
}

.card-label {
    font-family: 'Azeret Mono', monospace;
    font-size: 0.75rem;
    color: #888;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    margin-bottom: 1rem;
}

.card-content h3 {
    font-size: clamp(1.8rem, 3vw, 2.5rem);
    font-weight: 400;
    color: #fff;
    margin-bottom: 1rem;
    letter-spacing: -0.02em;
}

.card-content p {
    color: #c0c0c0;
    font-size: 1rem;
    line-height: 1.7;
    margin-bottom: 2rem;
    font-weight: 300;
}

.card-button {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.9rem 2rem;
    background: transparent;
    border: 1px solid #555;
    color: #fff;
    text-decoration: none;
    font-size: 0.85rem;
    letter-spacing: 0.1em;
    font-family: 'Azeret Mono', monospace;
    transition: all 0.3s;
}

.card-button:hover {
    background: #fff;
    color: #0a0a0a;
    border-color: #fff;
}

.card-button svg {
    transition: transform 0.3s;
}

.card-button:hover svg {
    transform: translateX(5px);
}

.platforms {
    padding: 5rem 4rem;
    background: #0a0a0a;
}

.platforms-header {
    max-width: 1400px;
    margin: 0 auto 3rem;
    text-align: center;
}

.platforms-header h2 {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 400;
    color: #fff;
    letter-spacing: -0.02em;
    margin-bottom: 1rem;
}

.platforms-header p {
    font-size: 1.2rem;
    color: #666;
    font-family: 'Azeret Mono', monospace;
    letter-spacing: 0.05em;
}

.platforms-grid {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    gap: 0;
    grid-template-columns: 1fr;
}

.platform-card {
    display: grid;
    grid-template-columns: 1fr 1fr;
    border: 1px solid #222;
    border-bottom: none;
    min-height: 600px;
}

.platform-card:last-child {
    border-bottom: 1px solid #222;
}

.platform-card:nth-child(even) .platform-image {
    order: 2;
    border-left: 1px solid #222;
    border-right: none;
}

.platform-card:nth-child(even) .platform-content {
    order: 1;
}

.platform-image {
    background: #111;
    border-right: 1px solid #222;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}

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

.platform-card:hover .platform-image img {
    transform: scale(1.05);
}

.platform-content {
    padding: 4rem;
    display: flex;
    flex-direction: column;
    justify-content: center;
    background: #0a0a0a;
}

.platform-content h3 {
    font-family: 'Azeret Mono', monospace;
    font-size: 0.8rem;
    color: #666;
    letter-spacing: 0.15em;
    margin-bottom: 1.5rem;
    text-transform: uppercase;
}

.platform-content h2 {
    font-size: clamp(1.8rem, 3vw, 2.5rem);
    font-weight: 400;
    margin-bottom: 1.5rem;
    color: #fff;
    letter-spacing: -0.02em;
}

.platform-content p {
    color: #888;
    font-size: 1.05rem;
    line-height: 1.8;
    font-weight: 300;
}

.mission {
    display: grid;
    grid-template-columns: 1fr 1fr;
    min-height: 80vh;
    border-top: 1px solid #222;
    border-left: 1px solid #222;
    border-right: 1px solid #222;
    background: linear-gradient(135deg, #0a0a0a 0%, #0f0f0f 100%);
    max-width: 1400px;
    width: calc(100% - 8rem);
    margin: 0 auto;
    position: relative;
}

.mission-content {
    padding: 5rem 4rem;
    display: flex;
    flex-direction: column;
    justify-content: center;
    background: rgba(10, 10, 10, 0.75);
    border-right: 1px solid #222;
    position: relative;
    z-index: 2;
}

.mission-label {
    font-family: 'Azeret Mono', monospace;
    font-size: 0.8rem;
    color: #666;
    letter-spacing: 0.15em;
    margin-bottom: 2rem;
    text-transform: uppercase;
}

.mission-content h2 {
    font-size: clamp(2rem, 4vw, 3.5rem);
    font-weight: 400;
    margin-bottom: 2rem;
    color: #fff;
    letter-spacing: -0.02em;
    line-height: 1.2;
}

.mission-content p {
    font-size: 1.1rem;
    color: #888;
    line-height: 1.8;
    font-weight: 300;
}

.mission-image {
    background: #111;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    position: relative;
}

.mission-image::before {
    display: none;
}

.mission-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center center;
    opacity: 0.9;
    position: relative;
    z-index: 1;
}

.capabilities {
    padding: 5rem 4rem;
    background: #0a0a0a;
    border-top: 1px solid #222;
    position: relative;
}

.capabilities::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('assets/images/AI_lunar_surface2.png') center/cover;
    opacity: 0.03;
    z-index: 0;
}

.capabilities-header {
    max-width: 1400px;
    margin: 0 auto 3rem;
    position: relative;
    z-index: 1;
}

.capabilities-header h2 {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 400;
    color: #fff;
    letter-spacing: -0.02em;
}

.capabilities-list {
    max-width: 1400px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.capability-item {
    display: grid;
    grid-template-columns: 100px 1fr;
    gap: 3rem;
    padding: 2rem 0;
    border-top: 1px solid #222;
}

.capability-item:last-child {
    border-bottom: 1px solid #222;
}

.capability-number {
    font-family: 'Azeret Mono', monospace;
    font-size: 1rem;
    color: #444;
    letter-spacing: 0.1em;
}

.capability-content h3 {
    font-size: 1.5rem;
    font-weight: 400;
    margin-bottom: 1rem;
    color: #fff;
    letter-spacing: -0.01em;
}

.capability-content p {
    color: #888;
    font-size: 1rem;
    line-height: 1.8;
    font-weight: 300;
}

.team {
    padding: 5rem 4rem;
    background: #0a0a0a;
    border-top: 1px solid #222;
}

.team-header {
    max-width: 1400px;
    margin: 0 auto 3rem;
    text-align: center;
}

.team-header h2 {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 400;
    color: #fff;
    letter-spacing: -0.02em;
}

.team-grid {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 3rem;
}

.team-member {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.team-photo {
    width: 200px;
    height: 200px;
    border-radius: 50%;
    overflow: hidden;
    border: 1px solid #222;
    margin-bottom: 1.5rem;
}

.team-photo img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.team-info h3 {
    font-size: 1.5rem;
    font-weight: 400;
    color: #fff;
    margin-bottom: 0.5rem;
    letter-spacing: -0.01em;
}

.team-info h4 {
    font-family: 'Azeret Mono', monospace;
    font-size: 0.85rem;
    color: #666;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    margin-bottom: 1rem;
    font-weight: 400;
}

.team-info p {
    color: #888;
    font-size: 0.95rem;
    line-height: 1.7;
    font-weight: 300;
    max-width: 400px;
}

.contact {
    padding: 8rem 4rem;
    background: #0a0a0a;
    border-top: 1px solid #222;
    text-align: center;
    position: relative;
}

.contact::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('assets/images/AI_lunar_surface3.png') center/cover;
    opacity: 0.05;
    z-index: 0;
}

.contact-content {
    max-width: 800px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.contact-label {
    font-family: 'Azeret Mono', monospace;
    font-size: 0.8rem;
    color: #666;
    letter-spacing: 0.15em;
    margin-bottom: 2rem;
    text-transform: uppercase;
}

.contact h2 {
    font-size: clamp(2rem, 4vw, 3.5rem);
    font-weight: 400;
    margin-bottom: 2rem;
    color: #fff;
    letter-spacing: -0.02em;
    line-height: 1.2;
}

.contact p {
    font-size: 1.1rem;
    color: #888;
    line-height: 1.8;
    font-weight: 300;
    margin-bottom: 2.5rem;
}

footer {
    padding: 3rem 4rem;
    background: #0a0a0a;
    border-top: 1px solid #222;
}

.footer-content {
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 2rem;
}



.footer-links {
    display: flex;
    gap: 2rem;
}

.footer-links a {
    color: #666;
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 300;
    letter-spacing: 0.05em;
    transition: color 0.3s;
}

.footer-links a:hover {
    color: #fff;
}

.footer-copyright {
    color: #444;
    font-size: 0.85rem;
    font-family: 'Azeret Mono', monospace;
    letter-spacing: 0.05em;
}

@media (max-width: 768px) {
    nav {
        padding: 1rem 1.5rem;
        background: transparent;
        border-bottom: 1px solid rgba(255, 255, 255, 0.15);
    }

    nav.scrolled {
        padding: 0.75rem 1.5rem;
        background: rgba(10, 10, 10, 0.8);
    }

    .logo-icon {
        height: 45px;
    }

    nav.scrolled .logo-icon {
        height: 40px;
    }

    .nav-links {
        display: none;
    }

    .hero {
        padding: 0 1.5rem;
        min-height: 100vh;
    }

    .hero-video {
        object-fit: contain;
        object-position: center center;
    }

    .hero-logo {
        width: clamp(280px, 85vw, 400px);
    }

    .hero-logo-wrapper {
        margin: 1.5rem 0;
    }

    .hero-subtitle {
        font-size: 0.75rem;
        margin-bottom: 2rem;
    }

    .hero-description {
        font-size: 1rem;
        margin-bottom: 2.5rem;
    }

    .cta-button {
        padding: 0.9rem 2rem;
        font-size: 0.85rem;
    }

    /* Applications Section - Mobile */
    .applications {
        padding: 3rem 1.5rem;
    }

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

    .applications-header h2 {
        font-size: clamp(2rem, 10vw, 3rem);
    }

    .applications-header p {
        font-size: 0.9rem;
    }

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

    .app-card {
        min-height: 500px;
    }

    .card-content {
        padding: 2rem 1.5rem;
    }

    .card-content h3 {
        font-size: clamp(1.5rem, 8vw, 2rem);
    }

    .card-content p {
        font-size: 0.95rem;
        margin-bottom: 1.5rem;
    }

    .card-button {
        padding: 0.8rem 1.5rem;
        font-size: 0.8rem;
    }

    .platforms {
        padding: 3rem 1.5rem;
    }

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

    .platforms-header h2 {
        font-size: clamp(2rem, 10vw, 3rem);
        margin-bottom: 0.75rem;
    }

    .platforms-header p {
        font-size: 0.9rem;
    }

    .platform-card {
        grid-template-columns: 1fr;
        min-height: auto;
    }

    .platform-image {
        min-height: 300px;
        border-right: none;
        border-bottom: 1px solid #222;
    }

    .platform-card:nth-child(even) .platform-image {
        order: 1;
        border-left: none;
        border-bottom: 1px solid #222;
    }

    .platform-card:nth-child(even) .platform-content {
        order: 2;
    }

    .platform-content {
        padding: 2.5rem 1.5rem;
    }

    .platform-content h3 {
        font-size: 0.7rem;
        margin-bottom: 1rem;
    }

    .platform-content h2 {
        font-size: 1.5rem;
        margin-bottom: 1rem;
    }

    .platform-content p {
        font-size: 0.95rem;
        line-height: 1.7;
    }

    .mission {
        grid-template-columns: 1fr;
        position: relative;
        min-height: 600px;
        width: calc(100% - 3rem);
        margin: 0 auto;
        border-left: 1px solid #222;
        border-right: 1px solid #222;
    }

    .mission-content {
        padding: 2.5rem 1.5rem;
        border-right: none;
        border-bottom: none;
        background: rgba(10, 10, 10, 0.85);
        position: relative;
        z-index: 2;
    }

    .mission-label {
        font-size: 0.7rem;
        margin-bottom: 1rem;
    }

    .mission-content h2 {
        font-size: clamp(1.75rem, 8vw, 2.5rem);
        margin-bottom: 1rem;
    }

    .mission-content p {
        font-size: 1rem;
        line-height: 1.7;
    }

    .mission-image {
        min-height: 400px;
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        z-index: 1;
    }

    .mission-image img {
        object-fit: cover;
        opacity: 0.4;
    }

    .capabilities {
        padding: 3rem 1.5rem;
    }

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

    .capabilities-header h2 {
        font-size: clamp(1.75rem, 8vw, 2.5rem);
    }

    .capability-item {
        grid-template-columns: 50px 1fr;
        gap: 1rem;
        padding: 1.5rem 0;
    }

    .capability-number {
        font-size: 0.85rem;
    }

    .capability-content h3 {
        font-size: 1.2rem;
        margin-bottom: 0.75rem;
    }

    .capability-content p {
        font-size: 0.95rem;
        line-height: 1.7;
    }

    .contact {
        padding: 4rem 1.5rem;
    }

    .contact-label {
        font-size: 0.7rem;
        margin-bottom: 1rem;
    }

    .contact h2 {
        font-size: clamp(1.75rem, 8vw, 2.5rem);
        margin-bottom: 1rem;
    }

    .contact p {
        font-size: 1rem;
        margin-bottom: 2rem;
    }

    footer {
        padding: 2rem 1.5rem;
    }

    .footer-content {
        flex-direction: column;
        align-items: flex-start;
    }

    .team {
        padding: 3rem 1.5rem;
    }

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

    .team-header h2 {
        font-size: clamp(1.75rem, 8vw, 2.5rem);
    }

    .team-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .team-photo {
        width: 140px;
        height: 140px;
        margin-bottom: 1rem;
    }

    .team-info h3 {
        font-size: 1.3rem;
        margin-bottom: 0.4rem;
    }

    .team-info h4 {
        font-size: 0.75rem;
        margin-bottom: 0.75rem;
    }

    .team-info p {
        font-size: 0.9rem;
        line-height: 1.6;
    }
}