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

:root {
    --primary-color: #4A90E2;
    --secondary-color: #5BA3F5;
    --accent-color: #7BB3F0;
    --light-blue: #E8F4FD;
    --lighter-blue: #F0F8FF;
    --text-primary: #1a1a1a;
    --text-secondary: #4a5568;
    --bg-primary: #ffffff;
    --bg-secondary: #f8fafc;
    --bg-tertiary: #f1f5f9;
    --border-color: #e2e8f0;
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
    --shadow-glow: 0 0 40px rgba(74, 144, 226, 0.15);
    --glass-bg: rgba(255, 255, 255, 0.7);
    --glass-border: rgba(255, 255, 255, 0.18);
}

html {
    overflow-x: hidden;
    max-width: 100vw;
}

body {
    font-family: 'Poppins', 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    color: var(--text-primary);
    background: linear-gradient(135deg, #ffffff 0%, #f8fafc 50%, #f0f8ff 100%);
    background-attachment: fixed;
    line-height: 1.6;
    overflow-x: hidden;
    position: relative;
    max-width: 100vw;
    width: 100%;
}

body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(circle at 20% 50%, rgba(74, 144, 226, 0.08) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(91, 163, 245, 0.06) 0%, transparent 50%);
    pointer-events: none;
    z-index: 0;
}

body > * {
    position: relative;
    z-index: 1;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: var(--glass-bg);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    border-bottom: 1px solid var(--glass-border);
    z-index: 1000;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.06);
}

.navbar::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--primary-color), transparent);
    opacity: 0;
    transition: opacity 0.3s ease;
    pointer-events: none;
}

.navbar.scrolled::after {
    opacity: 0.3;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 1rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: relative;
    z-index: 1001;
}

.logo {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-primary);
    letter-spacing: -0.02em;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.logo img {
    height: 40px;
    width: auto;
    transition: transform 0.3s ease;
}

.logo:hover img {
    transform: scale(1.05);
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
    align-items: center;
    position: relative;
    z-index: 1;
}

.nav-menu a {
    text-decoration: none;
    color: var(--text-secondary);
    font-weight: 500;
    font-size: 0.95rem;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    padding: 0.5rem 0;
    z-index: 2;
    display: inline-block;
    cursor: pointer;
}

.nav-menu a:not(.nav-cta)::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
    transition: width 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    border-radius: 2px;
    pointer-events: none;
}

.nav-menu a:not(.nav-cta):hover {
    color: var(--text-primary);
    transform: translateY(-1px);
}

.nav-menu a:not(.nav-cta):hover::before {
    width: 100%;
}

.nav-cta {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white !important;
    padding: 0.5rem 1rem;
    border-radius: 12px;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(74, 144, 226, 0.3);
    white-space: nowrap;
    font-size: 0.9rem;
}

.nav-cta::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: left 0.5s ease;
}

.nav-cta:hover::before {
    left: 100%;
}

.nav-cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(74, 144, 226, 0.4);
}

.nav-cta::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: left 0.5s ease;
}

.nav-cta:hover::after {
    left: 100%;
}

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: rgba(255, 255, 255, 0.95);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    cursor: pointer;
    padding: 0.6rem;
    z-index: 1001;
    position: relative;
    align-items: center;
    justify-content: center;
    min-width: 44px;
    min-height: 44px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

.mobile-menu-toggle:hover {
    background: rgba(255, 255, 255, 1);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.15);
    transform: scale(1.05);
}

.mobile-menu-toggle:active {
    transform: scale(0.95);
}

.mobile-menu-toggle span {
    width: 26px;
    height: 3px;
    background: var(--text-primary);
    transition: all 0.3s ease;
    display: block;
    border-radius: 2px;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
}

.mobile-menu-toggle:focus {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
    border-radius: 4px;
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 8rem 2rem 4rem;
    max-width: 1400px;
    margin: 0 auto;
    gap: 4rem;
    position: relative;
    width: 100%;
    box-sizing: border-box;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: -20%;
    right: -10%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(74, 144, 226, 0.1) 0%, transparent 70%);
    border-radius: 50%;
    filter: blur(60px);
    z-index: 0;
    animation: float 20s ease-in-out infinite;
    pointer-events: none;
}

.hero::after {
    content: '';
    position: absolute;
    bottom: -10%;
    left: -5%;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(91, 163, 245, 0.08) 0%, transparent 70%);
    border-radius: 50%;
    filter: blur(60px);
    z-index: 0;
    animation: float 15s ease-in-out infinite reverse;
    pointer-events: none;
}

.hero-content {
    flex: 1;
    max-width: 600px;
    position: relative;
    z-index: 2;
}

.hero-title {
    font-size: clamp(2.5rem, 5vw, 4.5rem);
    font-weight: 700;
    line-height: 1.1;
    letter-spacing: -0.03em;
    margin-bottom: 1.5rem;
    color: var(--text-primary);
}

.title-line {
    display: block;
    opacity: 0;
    animation: fadeInUp 0.8s ease forwards;
}

.title-line:nth-child(2) {
    animation-delay: 0.2s;
}

.hero-subtitle {
    font-size: 1.5rem;
    color: var(--text-secondary);
    margin-bottom: 2.5rem;
    font-weight: 400;
    opacity: 0;
    animation: fadeInUp 0.8s ease 0.4s forwards;
}

.cta-button {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    border: none;
    padding: 1rem 2.5rem;
    font-size: 1rem;
    font-weight: 600;
    border-radius: 16px;
    cursor: pointer;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    opacity: 0;
    animation: fadeInUp 0.8s ease 0.6s forwards;
    box-shadow: 0 8px 30px rgba(74, 144, 226, 0.35);
    position: relative;
    overflow: hidden;
}

.cta-button::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.cta-button:hover::before {
    width: 300px;
    height: 300px;
}

.cta-button:hover {
    transform: translateY(-4px) scale(1.02);
    box-shadow: 0 12px 40px rgba(74, 144, 226, 0.45);
}

.cta-button:active {
    transform: translateY(-2px) scale(1);
}

.hero-visual {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 500px;
    position: relative;
    z-index: 2;
}

.product-showcase {
    width: 100%;
    height: 100%;
    min-height: 500px;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--lighter-blue) 0%, var(--light-blue) 100%);
    border-radius: 32px;
    overflow: hidden;
    box-shadow: 
        0 20px 60px rgba(74, 144, 226, 0.2),
        0 0 0 1px rgba(255, 255, 255, 0.5) inset,
        0 0 100px rgba(74, 144, 226, 0.1);
    backdrop-filter: blur(10px);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    max-width: 100%;
    box-sizing: border-box;
}

.product-showcase::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(74, 144, 226, 0.1) 0%, transparent 70%);
    animation: rotate 20s linear infinite;
    pointer-events: none;
    overflow: hidden;
}

/* Model-viewer styling */
model-viewer {
    width: 100%;
    height: 100%;
    min-height: 500px;
    background: transparent;
    border-radius: 32px;
}

/* Customize AR button */
model-viewer::part(default-ar-button) {
    background: rgba(255, 255, 255, 0.9);
    border-radius: 999px;
    backdrop-filter: blur(10px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

/* Loading progress bar */
model-viewer::part(default-progress-bar) {
    color: var(--primary-color);
}

.product-showcase:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: 
        0 30px 80px rgba(74, 144, 226, 0.3),
        0 0 0 1px rgba(255, 255, 255, 0.6) inset,
        0 0 150px rgba(74, 144, 226, 0.15);
}

.product-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: 1rem;
    color: var(--text-secondary);
}

.placeholder-content svg {
    animation: float 3s ease-in-out infinite;
}

.placeholder-content p {
    font-size: 0.9rem;
    color: var(--text-secondary);
}

/* Mission Section */
.mission-section {
    padding: 6rem 0;
    background: var(--bg-secondary);
}

.mission-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.mission-card {
    background: var(--bg-primary);
    padding: 2.5rem;
    border-radius: 16px;
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
}

.mission-card {
    position: relative;
    overflow: hidden;
}

.mission-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(74, 144, 226, 0.05), transparent);
    transition: left 0.5s ease;
}

.mission-card:hover::before {
    left: 100%;
}

.mission-card:hover {
    transform: translateY(-12px) scale(1.02);
    box-shadow: 
        0 20px 60px rgba(74, 144, 226, 0.2),
        0 0 0 1px rgba(74, 144, 226, 0.1);
    border-color: rgba(74, 144, 226, 0.3);
    background: rgba(255, 255, 255, 0.85);
}

.mission-title {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.mission-text {
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 1rem;
}

.mission-quote {
    color: var(--text-primary);
    font-style: italic;
    font-weight: 500;
    margin-top: 1rem;
    padding-left: 1rem;
    border-left: 3px solid var(--primary-color);
}

/* Features Section */
.features-section {
    padding: 6rem 0;
}

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

.feature-item {
    text-align: center;
    padding: 2.5rem;
    border-radius: 24px;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    border: 1px solid var(--glass-border);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
}

.feature-item:hover {
    background: rgba(255, 255, 255, 0.9);
    transform: translateY(-8px) scale(1.03);
    box-shadow: 0 12px 40px rgba(74, 144, 226, 0.15);
    border-color: rgba(74, 144, 226, 0.2);
}

.feature-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 1.5rem;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.feature-icon::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.feature-item:hover .feature-icon::before {
    width: 200px;
    height: 200px;
}

.feature-item:hover .feature-icon {
    transform: translateY(-8px) rotate(5deg);
    box-shadow: 0 10px 30px rgba(74, 144, 226, 0.3);
}

.feature-item h3 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
}

.feature-item p {
    color: var(--text-secondary);
}

/* Media Section */
.media-section {
    padding: 6rem 0;
    background: var(--bg-secondary);
}

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 3rem;
    text-align: center;
    color: var(--text-primary);
    letter-spacing: -0.02em;
}

.media-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.media-card {
    background: var(--glass-bg);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    padding: 0;
    border-radius: 24px;
    border: 1px solid var(--glass-border);
    position: relative;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.08);
}

.media-card:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: 0 20px 60px rgba(74, 144, 226, 0.2);
    border-color: rgba(74, 144, 226, 0.3);
    background: rgba(255, 255, 255, 0.9);
}

.media-thumbnail {
    width: 100%;
    height: 200px;
    overflow: hidden;
    background: var(--bg-secondary);
    position: relative;
}

.media-thumbnail img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    transition: transform 0.4s ease;
}

.media-card:hover .media-thumbnail img {
    transform: scale(1.05);
}


.thumbnail-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--light-blue), var(--lighter-blue));
    color: var(--primary-color);
    gap: 0.75rem;
    transition: all 0.3s ease;
}

.media-card:hover .thumbnail-placeholder {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
}

.play-icon-label {
    font-size: 0.875rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

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

.media-badge {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: var(--primary-color);
    color: white;
    padding: 0.25rem 0.75rem;
    border-radius: 6px;
    font-size: 0.75rem;
    font-weight: 600;
    z-index: 10;
}

.media-date {
    font-size: 0.875rem;
    color: var(--text-secondary);
    margin-bottom: 0.5rem;
    font-weight: 500;
}

.media-source {
    font-size: 0.875rem;
    color: var(--primary-color);
    font-weight: 500;
    margin: 0.5rem 0;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.media-card h3 {
    font-size: 1.25rem;
    font-weight: 600;
    margin: 0 0 1rem;
    color: var(--text-primary);
    line-height: 1.4;
}

.media-link {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s ease;
    margin-top: 1rem;
    display: inline-block;
}

.media-link:hover {
    color: var(--secondary-color);
    transform: translateX(4px);
}

/* Updates Section */
.updates-section {
    padding: 6rem 0;
}

.update-card {
    background: var(--glass-bg);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    padding: 0;
    border-radius: 24px;
    border: 1px solid var(--glass-border);
    position: relative;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    max-width: 900px;
    margin: 0 auto;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.08);
}

.update-card:hover {
    transform: translateY(-8px) scale(1.01);
    box-shadow: 0 20px 60px rgba(74, 144, 226, 0.2);
    border-color: rgba(74, 144, 226, 0.3);
    background: rgba(255, 255, 255, 0.9);
}

.update-card.featured {
    background: linear-gradient(135deg, rgba(74, 144, 226, 0.05), rgba(91, 163, 245, 0.05));
    border-color: var(--primary-color);
}

.update-thumbnail {
    width: 100%;
    height: 250px;
    overflow: hidden;
    background: var(--bg-secondary);
    position: relative;
}

.update-card.featured .update-thumbnail {
    height: 350px;
}

.update-card-content {
    padding: 2.5rem;
}

.update-badge {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: var(--primary-color);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 8px;
    font-size: 0.875rem;
    font-weight: 600;
    z-index: 10;
}

.update-card h2 {
    font-size: 1.75rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--text-primary);
    line-height: 1.3;
}

.update-link {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s ease;
}

.update-link:hover {
    color: var(--secondary-color);
}

/* Newsletter Section */
.newsletter-section {
    padding: 8rem 0;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    text-align: center;
    position: relative;
    overflow: hidden;
    margin: 4rem 0;
    border-radius: 0;
    width: 100%;
    max-width: 100vw;
    box-sizing: border-box;
}

.newsletter-section::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.15) 0%, transparent 70%);
    animation: rotate 20s linear infinite;
    pointer-events: none;
}

.newsletter-section::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 30%, rgba(255, 255, 255, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 70%, rgba(255, 255, 255, 0.08) 0%, transparent 50%);
    pointer-events: none;
}

@keyframes rotate {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}

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

.newsletter-title {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    letter-spacing: -0.02em;
}

.newsletter-subtitle {
    font-size: 1.25rem;
    opacity: 0.9;
    margin-bottom: 2.5rem;
}

.newsletter-form {
    display: flex;
    gap: 1rem;
    max-width: 500px;
    margin: 0 auto;
}

.newsletter-form input {
    flex: 1;
    padding: 1rem 1.5rem;
    border: none;
    border-radius: 12px;
    font-size: 1rem;
    background: white;
    color: var(--text-primary);
}

.newsletter-form input:focus {
    outline: 2px solid rgba(255, 255, 255, 0.5);
    outline-offset: 2px;
}

.submit-button {
    padding: 1rem 2rem;
    background: white;
    color: var(--primary-color);
    border: none;
    border-radius: 16px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
    position: relative;
    overflow: hidden;
}

.submit-button::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(74, 144, 226, 0.1);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.submit-button:hover::before {
    width: 300px;
    height: 300px;
}

.submit-button:hover {
    transform: translateY(-4px) scale(1.05);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.25);
}

/* Footer */
.footer {
    padding: 4rem 0 2rem;
    background: var(--bg-secondary);
    border-top: 1px solid var(--border-color);
}

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

.footer-section h4 {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.footer-section p {
    color: var(--text-secondary);
    line-height: 1.7;
}

.footer-section ul {
    list-style: none;
}

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

.footer-section ul li a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-section ul li a:hover {
    color: var(--primary-color);
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid var(--border-color);
    color: var(--text-secondary);
    font-size: 0.875rem;
}

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

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

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes scaleIn {
    from {
        opacity: 0;
        transform: scale(0.9);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

@keyframes float {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-20px);
    }
}

@keyframes pulse {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.7;
    }
}

/* Page transition animation */
.page-content {
    animation: fadeInUp 0.6s ease-out;
}

/* Stagger animation for grid items */
.mission-card:nth-child(1) {
    animation-delay: 0.1s;
}

.mission-card:nth-child(2) {
    animation-delay: 0.2s;
}

.mission-card:nth-child(3) {
    animation-delay: 0.3s;
}

/* Responsive Design */
@media (max-width: 768px) {
    /* Reduce base font sizes for cleaner mobile experience */
    body {
        font-size: 0.9rem;
    }

    .nav-container {
        padding: 0.75rem 1rem;
        justify-content: space-between;
        align-items: center;
    }

    .logo {
        flex-shrink: 0;
    }

    .logo img {
        height: 32px;
    }

    .mobile-menu-toggle {
        flex-shrink: 0;
        margin-left: auto;
        background: rgba(255, 255, 255, 0.95);
        border: 1px solid var(--border-color);
        border-radius: 10px;
        padding: 0.6rem;
        box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
        transition: all 0.3s ease;
    }

    .mobile-menu-toggle:hover {
        background: rgba(255, 255, 255, 1);
        box-shadow: 0 4px 15px rgba(0, 0, 0, 0.15);
        transform: scale(1.05);
    }

    .mobile-menu-toggle:active {
        transform: scale(0.95);
    }

    .nav-menu {
        position: fixed;
        left: -100%;
        top: 60px;
        flex-direction: column;
        background: var(--glass-bg);
        backdrop-filter: blur(20px) saturate(180%);
        -webkit-backdrop-filter: blur(20px) saturate(180%);
        width: 100%;
        text-align: center;
        transition: 0.3s;
        box-shadow: var(--shadow-lg);
        padding: 2rem 0;
        gap: 0.5rem;
        align-items: center;
        justify-content: center;
        z-index: 1000;
        display: none;
    }

    .nav-menu.active {
        left: 0;
        display: flex;
    }

    .nav-menu li {
        width: 100%;
        display: flex;
        justify-content: center;
        align-items: center;
        text-align: center;
    }

    .nav-menu a {
        padding: 1rem 2rem;
        font-size: 1rem;
        width: 100%;
        text-align: center;
        display: flex;
        justify-content: center;
        align-items: center;
    }

    .nav-menu a:not(.nav-cta)::before {
        display: none;
    }

    .nav-cta {
        padding: 0.75rem 1.5rem;
        font-size: 0.9rem;
        white-space: nowrap;
        margin: 0 auto;
        width: auto;
        max-width: 200px;
    }

    .mobile-menu-toggle {
        display: flex !important;
        z-index: 1001;
        position: relative;
        visibility: visible;
        opacity: 1;
    }

    .nav-container {
        position: relative;
    }

    .nav-menu {
        display: none;
    }

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

    .hero {
        flex-direction: column;
        padding: 5rem 1rem 3rem;
        gap: 1.5rem;
        text-align: center;
        min-height: auto;
        max-width: 100%;
        overflow: hidden;
    }

    .hero::before,
    .hero::after {
        display: none;
    }

    .hero-content {
        max-width: 100%;
        text-align: center;
    }

    .hero-title {
        text-align: center;
        font-size: clamp(1.75rem, 6vw, 2.5rem);
        margin-bottom: 1rem;
    }

    .hero-subtitle {
        text-align: center;
        font-size: 1.1rem;
        margin-bottom: 1.5rem;
    }

    .cta-button {
        padding: 0.875rem 2rem;
        font-size: 0.9rem;
    }

    .hero-visual {
        min-height: 300px;
        width: 100%;
    }

    .product-showcase {
        min-height: 300px;
    }

    model-viewer {
        min-height: 300px;
        width: 100%;
        height: 100%;
    }

    model-viewer {
        min-height: 300px;
        width: 100%;
        height: 100%;
    }

    .newsletter-form {
        flex-direction: column;
        gap: 0.75rem;
    }

    .newsletter-form input,
    .submit-button {
        font-size: 0.9rem;
        padding: 0.875rem 1.25rem;
    }

    .container {
        padding: 0 1rem;
        text-align: center;
    }

    .mission-section,
    .features-section,
    .media-section,
    .updates-section {
        padding: 3rem 0;
    }

    .mission-grid,
    .features-grid,
    .media-grid {
        grid-template-columns: 1fr;
        gap: 1.25rem;
    }

    .mission-card,
    .feature-item,
    .media-card,
    .update-card {
        text-align: center;
        padding: 1.5rem;
    }

    .mission-card {
        padding: 1.75rem;
    }

    .feature-item {
        padding: 1.5rem;
    }

    .section-title {
        text-align: center;
        font-size: 1.75rem;
        margin-bottom: 2rem;
    }

    .page-title {
        text-align: center;
        font-size: 2rem;
    }

    .page-subtitle {
        text-align: center;
        font-size: 1rem;
    }

    .team-intro {
        text-align: center;
        font-size: 1rem;
        margin-bottom: 2.5rem;
    }

    .waitlist-content {
        display: flex !important;
        flex-direction: column !important;
        grid-template-columns: none !important;
        gap: 2rem;
        text-align: center;
        width: 100%;
        max-width: 100%;
        margin: 0 auto;
        padding: 0;
        align-items: stretch;
    }

    .waitlist-info {
        text-align: center;
        width: 100%;
        max-width: 100%;
        padding: 0;
        order: 1;
        flex: 0 0 auto;
    }

    .waitlist-info h2 {
        font-size: 1.5rem;
        margin-bottom: 1rem;
    }

    .waitlist-info p {
        font-size: 0.95rem;
        margin-bottom: 1.5rem;
    }

    .waitlist-benefits {
        text-align: left;
        max-width: 100%;
        margin: 0 auto;
        padding-left: 1.5rem;
    }

    .waitlist-benefits li {
        padding-left: 1.5rem;
        font-size: 0.9rem;
    }

    .waitlist-form-container {
        order: 2;
        width: 100%;
        max-width: 100%;
        flex: 0 0 auto;
        margin: 0;
    }

    .waitlist-form-container {
        padding: 1.25rem;
        width: 100%;
        max-width: 100%;
        box-sizing: border-box;
        margin: 0 auto;
        border-radius: 16px;
    }

    .waitlist-form {
        width: 100%;
        max-width: 100%;
        box-sizing: border-box;
        gap: 1.25rem;
    }

    .form-group {
        width: 100%;
        max-width: 100%;
        box-sizing: border-box;
        margin: 0;
    }

    .form-group label {
        font-size: 0.875rem;
        text-align: left;
        width: 100%;
        display: block;
    }

    .form-group input,
    .form-group select {
        width: 100% !important;
        max-width: 100% !important;
        box-sizing: border-box !important;
        padding: 0.75rem 1rem !important;
        font-size: 0.95rem !important;
        margin: 0 !important;
        border-radius: 8px;
    }

    .checkbox-group {
        width: 100%;
        max-width: 100%;
        box-sizing: border-box;
        margin: 0;
        display: flex;
        justify-content: center;
    }

    .checkbox-group label {
        font-size: 0.875rem;
        text-align: center;
        justify-content: center;
        align-items: center;
        width: 100%;
        max-width: 100%;
        box-sizing: border-box;
        display: flex;
        gap: 0.5rem;
        word-wrap: break-word;
        overflow-wrap: break-word;
        flex-wrap: wrap;
    }

    .checkbox-group label span {
        flex: 1;
        min-width: 0;
        word-wrap: break-word;
        overflow-wrap: break-word;
        line-height: 1.4;
    }

    .checkbox-group input[type="checkbox"] {
        flex-shrink: 0;
        width: 20px;
        height: 20px;
        min-width: 20px;
        margin-top: 2px;
    }

    .submit-button.large {
        width: 100% !important;
        max-width: 100% !important;
        box-sizing: border-box !important;
        padding: 0.875rem 1.5rem !important;
        font-size: 0.95rem !important;
        margin: 0 !important;
    }

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

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

    .founder {
        padding: 1.75rem;
    }

    .advisory-grid {
        grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
        gap: 1.5rem;
    }

    .updates-list {
        gap: 1.25rem;
    }

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

    .update-card h2 {
        font-size: 1.25rem;
    }

    .update-card p {
        font-size: 0.9rem;
    }

    .page-header {
        padding: 5rem 0 2rem;
        margin-top: 60px;
    }

    .newsletter-section {
        padding: 4rem 0;
        margin: 2rem 0;
        overflow: hidden;
        width: 100%;
        max-width: 100vw;
        box-sizing: border-box;
    }

    .newsletter-section::before,
    .newsletter-section::after {
        display: none;
    }

    .product-showcase::before {
        display: none;
    }

    .waitlist-section {
        padding: 2rem 0;
        overflow-x: hidden;
        width: 100%;
        max-width: 100vw;
        box-sizing: border-box;
    }

    .waitlist-section .container {
        max-width: 100%;
        box-sizing: border-box;
        padding-left: 1rem;
        padding-right: 1rem;
        width: 100%;
        margin: 0 auto;
    }

    .waitlist-section * {
        max-width: 100%;
        box-sizing: border-box;
    }

    .newsletter-title {
        font-size: 1.75rem;
    }

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

    .footer {
        padding: 3rem 0 1.5rem;
    }

    .footer-content {
        gap: 2rem;
        text-align: center;
    }

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

    .footer-section ul {
        text-align: center;
    }

    .media-thumbnail {
        height: 180px;
    }

    .featured-media .media-thumbnail {
        height: 250px;
    }

    .update-thumbnail {
        height: 200px;
    }

    .update-card.featured .update-thumbnail {
        height: 250px;
    }
}

/* Smooth Scrolling */
html {
    scroll-behavior: smooth;
}

/* Selection */
::selection {
    background: var(--primary-color);
    color: white;
}

/* Page Header Styles */
.page-header {
    padding: 8rem 0 4rem;
    background: linear-gradient(135deg, var(--lighter-blue) 0%, var(--light-blue) 100%);
    text-align: center;
    margin-top: 70px;
}

.page-title {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 1rem;
    letter-spacing: -0.02em;
    animation: fadeInUp 0.8s ease;
}

.page-subtitle {
    font-size: 1.25rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
    animation: fadeInUp 0.8s ease 0.2s both;
}

/* Updates Page */
.updates-page-section {
    padding: 4rem 0;
}

.updates-list {
    max-width: 900px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.update-date {
    font-size: 0.875rem;
    color: var(--text-secondary);
    margin-bottom: 0.5rem;
    font-weight: 500;
}

.update-card h2 {
    font-size: 1.75rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.update-card p {
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 1.5rem;
}

/* Media Page */
.media-page-section {
    padding: 4rem 0;
}

.media-date {
    font-size: 0.875rem;
    color: var(--text-secondary);
    margin-bottom: 0.5rem;
    font-weight: 500;
}

.featured-media {
    grid-column: 1 / -1;
}

.featured-media .media-thumbnail {
    height: 350px;
}

/* Team Page */
.team-page-section {
    padding: 4rem 0;
}

.team-intro {
    max-width: 800px;
    margin: 0 auto 4rem;
    text-align: center;
    font-size: 1.125rem;
    color: var(--text-secondary);
    line-height: 1.8;
}

.section-subtitle {
    font-size: 2rem;
    font-weight: 600;
    text-align: center;
    margin-bottom: 3rem;
    color: var(--text-primary);
    letter-spacing: -0.02em;
}

.founders-section {
    margin-bottom: 6rem;
}

.founders-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 4rem;
    max-width: 1200px;
    margin: 0 auto;
}

.founder {
    background: var(--bg-secondary);
    padding: 2.5rem;
    border-radius: 20px;
    border: 1px solid var(--border-color);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.founder:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(74, 144, 226, 0.15);
    border-color: var(--primary-color);
}

.advisory-section {
    margin-top: 6rem;
}

.advisory-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2.5rem;
    max-width: 1200px;
    margin: 0 auto;
}

.advisory .member-photo {
    width: 120px;
    height: 120px;
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 3rem;
    max-width: 1200px;
    margin: 0 auto;
}

.team-member {
    text-align: center;
    padding: 2rem;
    border-radius: 16px;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    opacity: 0;
    transform: translateY(30px);
}

.team-member.visible {
    opacity: 1;
    transform: translateY(0);
}

.team-member:hover {
    background: var(--bg-secondary);
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
}

.member-photo {
    width: 150px;
    height: 150px;
    margin: 0 auto 1.5rem;
    border-radius: 50%;
    overflow: hidden;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    position: relative;
}

.member-photo img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}

.photo-placeholder {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 3rem;
    font-weight: 600;
}

.member-role {
    color: var(--primary-color);
    font-weight: 600;
    margin-bottom: 1rem;
    font-size: 0.95rem;
}

.member-bio {
    color: var(--text-secondary);
    line-height: 1.7;
    font-size: 0.95rem;
}

.team-member h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
}

/* Waitlist Page */
.waitlist-section {
    padding: 4rem 0;
}

.waitlist-content {
    max-width: 1000px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: start;
}

.waitlist-info h2 {
    font-size: 2rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    color: var(--text-primary);
}

.waitlist-info p {
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 2rem;
    font-size: 1.125rem;
}

.waitlist-benefits {
    list-style: none;
    padding: 0;
}

.waitlist-benefits li {
    padding: 0.75rem 0;
    color: var(--text-secondary);
    position: relative;
    padding-left: 2rem;
    line-height: 1.6;
}

.waitlist-benefits li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--primary-color);
    font-weight: 600;
    font-size: 1.25rem;
}

.waitlist-form-container {
    background: var(--bg-secondary);
    padding: 2.5rem;
    border-radius: 20px;
    border: 1px solid var(--border-color);
    width: 100%;
    box-sizing: border-box;
    max-width: 100%;
}

.waitlist-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    width: 100%;
    box-sizing: border-box;
}

.form-group label {
    font-weight: 500;
    color: var(--text-primary);
    font-size: 0.95rem;
}

.form-group input,
.form-group select {
    width: 100%;
    padding: 0.875rem 1.25rem;
    border: 1px solid var(--border-color);
    border-radius: 10px;
    font-size: 1rem;
    font-family: inherit;
    background: white;
    color: var(--text-primary);
    transition: all 0.3s ease;
    box-sizing: border-box;
}

.form-group input:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(74, 144, 226, 0.1);
}

.checkbox-group label {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    cursor: pointer;
    font-weight: 400;
}

.checkbox-group input[type="checkbox"] {
    width: 20px;
    height: 20px;
    cursor: pointer;
    accent-color: var(--primary-color);
}

.submit-button.large {
    padding: 1.125rem 2rem;
    font-size: 1.125rem;
    margin-top: 0.5rem;
    width: 100%;
    box-sizing: border-box;
}

.nav-menu a.active {
    color: var(--primary-color);
    font-weight: 600;
}

.nav-cta.active {
    background: var(--secondary-color);
}

/* Additional animations */
@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(50px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.waitlist-form-container {
    animation: slideUp 0.6s ease 0.3s both;
}

/* Responsive adjustments for new pages */