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

:root {
    --primary-color: #1e40af;
    --primary-dark: #1e3a8a;
    --secondary-color: #0284c7;
    --accent-color: #0891b2;
    --text-dark: #0f172a;
    --text-light: #475569;
    --bg-light: #f1f5f9;
    --bg-white: #ffffff;
    --bg-dark: #0f172a;
    --border-color: #cbd5e1;
    --shadow-sm: 0 2px 4px 0 rgba(0, 0, 0, 0.1);
    --shadow-md: 0 8px 16px -4px rgba(0, 0, 0, 0.15);
    --shadow-lg: 0 16px 24px -6px rgba(0, 0, 0, 0.2);
    --shadow-xl: 0 24px 32px -8px rgba(0, 0, 0, 0.25);
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Lato', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    color: var(--text-dark);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(20px);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    z-index: 1000;
    transition: all 0.3s ease;
    border-bottom: 1px solid var(--border-color);
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-family: 'Playfair Display', serif;
    font-size: 1.5rem;
    font-weight: 700;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: -0.5px;
}

.logo-img {
    height: 40px;
    width: auto;
    object-fit: contain;
}

.logo-text {
    display: inline-block;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-link {
    text-decoration: none;
    color: var(--text-dark);
    font-weight: 500;
    transition: color 0.3s ease;
    position: relative;
}

.nav-link:hover {
    color: var(--primary-color);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary-color);
    transition: width 0.3s ease;
}

.nav-link:hover::after {
    width: 100%;
}

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 4px;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background: var(--text-dark);
    transition: all 0.3s ease;
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 8rem 2rem 4rem;
    max-width: 1400px;
    margin: 0 auto;
    position: relative;
    overflow: hidden;
    gap: 3rem;
    background: #ffffff;
}

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

.hero-title {
    font-family: 'Playfair Display', serif;
    font-size: 4.5rem;
    font-weight: 700;
    line-height: 1.1;
    margin-bottom: 1rem;
    background: linear-gradient(135deg, #60a5fa 0%, #3b82f6 50%, #2563eb 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-shadow: 0 4px 20px rgba(96, 165, 250, 0.3);
    filter: drop-shadow(0 0 20px rgba(96, 165, 250, 0.2));
}

.hero-subtitle {
    font-size: 1.5rem;
    color: var(--text-light);
    margin-bottom: 1rem;
    font-weight: 600;
}

.hero-description {
    font-size: 1.15rem;
    color: var(--text-light);
    margin-bottom: 2.5rem;
    line-height: 1.8;
    max-width: 550px;
}

.cta-button {
    display: inline-block;
    padding: 1.25rem 3rem;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    text-decoration: none;
    border-radius: 50px;
    font-weight: 700;
    font-size: 1.1rem;
    transition: all 0.3s ease;
    box-shadow: 0 8px 24px -6px rgba(30, 64, 175, 0.4);
    border: 2px solid transparent;
}

.cta-button:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 32px -8px rgba(30, 64, 175, 0.5);
    border-color: rgba(255, 255, 255, 0.3);
}

.hero-visual {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
    padding-left: 2rem;
    z-index: 2;
}

.hero-image {
    width: 100%;
    max-width: 800px;
    height: auto;
    max-height: 700px;
    object-fit: contain;
    border-radius: 24px;
    box-shadow: 0 30px 60px -12px rgba(30, 64, 175, 0.4),
                0 0 0 1px rgba(30, 64, 175, 0.2);
    background: linear-gradient(135deg, rgba(30, 64, 175, 0.15) 0%, rgba(2, 132, 199, 0.1) 50%, rgba(30, 64, 175, 0.15) 100%);
    padding: 2rem;
    animation: float 6s ease-in-out infinite;
    border: 3px solid rgba(30, 64, 175, 0.3);
    position: relative;
}

.hero-image::before {
    content: '';
    position: absolute;
    top: -3px;
    left: -3px;
    right: -3px;
    bottom: -3px;
    background: linear-gradient(135deg, rgba(30, 64, 175, 0.2), rgba(2, 132, 199, 0.2));
    border-radius: 24px;
    z-index: -1;
    filter: blur(20px);
    opacity: 0.6;
}

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

/* Neovi Introduction Section */
.neovi-intro {
    padding: 6rem 2rem 4rem;
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
    margin-top: 80px;
    border-bottom: 1px solid rgba(0, 0, 0, 0.08);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
}

.neovi-intro-content {
    max-width: 1000px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    gap: 3rem;
    flex-wrap: wrap;
    justify-content: center;
}

.neovi-logo-large {
    width: 200px;
    height: 200px;
    object-fit: contain;
    flex-shrink: 0;
}

.neovi-intro-text {
    flex: 1;
    min-width: 300px;
}

.neovi-intro-title {
    font-family: 'Playfair Display', serif;
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--text-dark);
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.neovi-intro-description {
    font-size: 1.2rem;
    line-height: 1.8;
    color: var(--text-dark);
    font-weight: 400;
}

.neovi-intro-description strong {
    color: var(--primary-color);
    font-weight: 700;
    background: rgba(30, 64, 175, 0.1);
    padding: 0.1rem 0.3rem;
    border-radius: 4px;
}

/* Section Styles */
section {
    padding: 6rem 0;
}

.section-title {
    font-family: 'Playfair Display', serif;
    font-size: 2.5rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 1rem;
    color: var(--text-dark);
    letter-spacing: -1px;
    position: relative;
    z-index: 1;
}

.section-subtitle {
    text-align: center;
    color: var(--text-light);
    font-size: 1.1rem;
    margin-bottom: 1rem;
    position: relative;
    z-index: 1;
}

.prototype-note {
    text-align: center;
    color: var(--text-light);
    font-size: 0.95rem;
    font-style: italic;
    margin-bottom: 3rem;
    position: relative;
    z-index: 1;
}

/* About Section */
.about {
    background: linear-gradient(135deg, #ffffff 0%, #f8fafc 50%, #f1f5f9 100%);
    position: relative;
}

.about::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 10% 20%, rgba(30, 64, 175, 0.03) 0%, transparent 50%);
    pointer-events: none;
}

.about-content {
    display: flex;
    flex-direction: column;
    gap: 3rem;
    position: relative;
    z-index: 1;
}

.about-text {
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--text-dark);
}

.about-text p {
    margin-bottom: 1.5rem;
}

.lead-text {
    font-size: 1.3rem;
    font-weight: 500;
    color: var(--text-dark);
}

.about-stats {
    display: flex;
    flex-direction: row;
    gap: 1.5rem;
    flex-wrap: wrap;
    justify-content: center;
}

.stat-card {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    padding: 2.5rem;
    border-radius: 20px;
    text-align: center;
    box-shadow: 0 12px 32px -8px rgba(30, 64, 175, 0.4);
    transition: all 0.3s ease;
    border: 3px solid rgba(255, 255, 255, 0.2);
    flex: 1;
    min-width: 350px;
    max-width: 550px;
}

.stat-card:hover {
    transform: translateY(-8px) scale(1.05);
    box-shadow: 0 16px 40px -10px rgba(30, 64, 175, 0.5);
    border-color: rgba(255, 255, 255, 0.4);
}

.stat-number {
    font-size: 3.5rem;
    font-weight: 800;
    color: white;
    margin-bottom: 0.5rem;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}

.stat-label {
    color: rgba(255, 255, 255, 0.95);
    font-size: 1.4rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 0.75rem;
}

.stat-detail {
    color: rgba(255, 255, 255, 0.85);
    font-size: 0.9rem;
    font-weight: 400;
    line-height: 1.5;
    margin-top: 0.5rem;
    text-transform: none;
    letter-spacing: normal;
}

/* Product Section */
.product-content {
    display: grid;
    grid-template-columns: 1fr;
    gap: 4rem;
    align-items: start;
}

.product-image-placeholder {
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
    border-radius: 20px;
    padding: 3rem;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 400px;
    border: 2px solid var(--border-color);
    box-shadow: var(--shadow-md);
}

.placeholder-content {
    text-align: center;
    color: var(--text-light);
}

.placeholder-content svg {
    margin-bottom: 1rem;
    color: var(--primary-color);
}

.placeholder-content p {
    font-size: 0.9rem;
}

.product-details h3 {
    font-size: 2rem;
    margin-bottom: 1.5rem;
    color: var(--text-dark);
}

.product-details > p {
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--text-light);
    margin-bottom: 2rem;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    margin-top: 2rem;
}

.feature-item {
    background: white;
    padding: 2rem;
    border-radius: 16px;
    border: 2px solid var(--border-color);
    transition: all 0.3s ease;
    box-shadow: var(--shadow-sm);
}

.feature-item:hover {
    background: linear-gradient(135deg, #ffffff 0%, #f8fafc 100%);
    box-shadow: var(--shadow-lg);
    transform: translateY(-6px);
    border-color: var(--primary-color);
}

.feature-icon {
    width: 56px;
    height: 56px;
    margin-bottom: 1rem;
    color: var(--primary-color);
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(30, 64, 175, 0.08);
    border-radius: 12px;
    transition: all 0.3s ease;
}

.feature-item:hover .feature-icon {
    background: rgba(30, 64, 175, 0.15);
    transform: scale(1.1);
}

.feature-icon svg {
    width: 32px;
    height: 32px;
}

.feature-item h4 {
    font-family: 'Playfair Display', serif;
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--text-dark);
}

.feature-item p {
    font-size: 0.9rem;
    color: var(--text-light);
}

/* Video Section */
.video-section {
    background: linear-gradient(135deg, #ffffff 0%, #f8fafc 50%, #f1f5f9 100%);
    position: relative;
    padding: 6rem 0;
}

.video-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 50% 50%, rgba(30, 64, 175, 0.03) 0%, transparent 70%);
    pointer-events: none;
}

.video-container {
    max-width: 1000px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
    border-radius: 24px;
    overflow: hidden;
    box-shadow: var(--shadow-xl);
    background: #000;
}

.demo-video {
    width: 100%;
    height: auto;
    display: block;
    border-radius: 24px;
}

/* Prototypes Section */
.prototypes {
    background: linear-gradient(135deg, #f1f5f9 0%, #e2e8f0 100%);
    position: relative;
}

.prototypes::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 90% 80%, rgba(2, 132, 199, 0.05) 0%, transparent 50%);
    pointer-events: none;
}

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

.gallery-item {
    background: white;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    transition: all 0.4s ease;
    border: 2px solid transparent;
}

.gallery-item:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: var(--shadow-xl);
    border-color: var(--primary-color);
}

.gallery-placeholder {
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
    padding: 3rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 250px;
    border-bottom: 1px solid var(--border-color);
}

.gallery-placeholder svg {
    margin-bottom: 1rem;
    color: var(--primary-color);
}

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

.gallery-caption {
    padding: 1.5rem;
    text-align: center;
    font-weight: 500;
    color: var(--text-dark);
}

/* Team Section - 3 on top, 2 centered on bottom */
.team {
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
    position: relative;
    overflow: hidden;
}

.team::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 20% 50%, rgba(30, 64, 175, 0.05) 0%, transparent 50%),
                radial-gradient(circle at 80% 50%, rgba(2, 132, 199, 0.05) 0%, transparent 50%);
    pointer-events: none;
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.team-member {
    background: white;
    padding: 2.5rem;
    border-radius: 24px;
    text-align: center;
    box-shadow: var(--shadow-lg);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border: 2px solid transparent;
    position: relative;
    overflow: hidden;
}

.team-member::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-color), var(--accent-color));
    transform: scaleX(0);
    transition: transform 0.4s ease;
}

.team-member:hover::before {
    transform: scaleX(1);
}

.team-member:hover {
    transform: translateY(-12px) scale(1.02);
    box-shadow: var(--shadow-xl);
    border-color: var(--primary-color);
}

/* Top row: 3 members */
.team-member:nth-child(1) {
    grid-column: 1 / 3;
    background: linear-gradient(135deg, #ffffff 0%, #f8fafc 100%);
}

.team-member:nth-child(2) {
    grid-column: 3 / 5;
    background: linear-gradient(135deg, #ffffff 0%, #f1f5f9 100%);
}

.team-member:nth-child(3) {
    grid-column: 5 / 7;
    background: linear-gradient(135deg, #ffffff 0%, #f8fafc 100%);
}

/* Bottom row: 2 members centered */
.team-member:nth-child(4) {
    grid-column: 2 / 4;
    background: linear-gradient(135deg, #ffffff 0%, #f1f5f9 100%);
}

.team-member:nth-child(5) {
    grid-column: 4 / 6;
    background: linear-gradient(135deg, #ffffff 0%, #f8fafc 100%);
}

.team-member {
    background: white;
    padding: 2rem;
    border-radius: 16px;
    text-align: center;
    box-shadow: var(--shadow-md);
    transition: all 0.3s ease;
}

.team-member:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.member-photo {
    margin-bottom: 2rem;
    display: flex;
    justify-content: center;
    position: relative;
}

.member-photo::after {
    content: '';
    position: absolute;
    width: 180px;
    height: 180px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    opacity: 0;
    transition: opacity 0.4s ease;
    z-index: -1;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

.team-member:hover .member-photo::after {
    opacity: 0.1;
}

.member-img {
    width: 160px;
    height: 160px;
    border-radius: 50%;
    object-fit: cover;
    border: 4px solid var(--primary-color);
    box-shadow: var(--shadow-lg);
    transition: all 0.4s ease;
    position: relative;
    z-index: 1;
}

.team-member:hover .member-img {
    transform: scale(1.1);
    border-color: var(--accent-color);
    box-shadow: 0 20px 40px -10px rgba(30, 64, 175, 0.4);
}

.photo-placeholder {
    width: 150px;
    height: 150px;
    border-radius: 50%;
    background: var(--bg-light);
    display: flex;
    align-items: center;
    justify-content: center;
    border: 3px solid var(--border-color);
}

.photo-placeholder svg {
    color: var(--primary-color);
}

.member-name {
    font-family: 'Playfair Display', serif;
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
    color: var(--text-dark);
    letter-spacing: -0.5px;
}

.member-role {
    font-size: 1.1rem;
    color: var(--primary-color);
    font-weight: 600;
    margin-bottom: 1.25rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-size: 0.9rem;
}

.member-bio {
    font-size: 1rem;
    color: var(--text-light);
    line-height: 1.7;
    font-weight: 400;
}

/* Mentors Section */
.mentors {
    background: linear-gradient(135deg, #ffffff 0%, #f8fafc 50%, #f1f5f9 100%);
    position: relative;
}

.mentors::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 50% 50%, rgba(30, 64, 175, 0.03) 0%, transparent 70%);
    pointer-events: none;
}

.mentors-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

/* Top row: 3 mentors */
.mentors-grid .mentor-card:nth-child(1) {
    grid-column: 1 / 3;
}

.mentors-grid .mentor-card:nth-child(2) {
    grid-column: 3 / 5;
}

.mentors-grid .mentor-card:nth-child(3) {
    grid-column: 5 / 7;
}

/* Bottom row: 2 mentors centered */
.mentors-grid .mentor-card:nth-child(4) {
    grid-column: 2 / 4;
}

.mentors-grid .mentor-card:nth-child(5) {
    grid-column: 4 / 6;
}

.mentor-card {
    background: white;
    padding: 2.5rem;
    border-radius: 20px;
    text-align: center;
    box-shadow: var(--shadow-lg);
    transition: all 0.4s ease;
    border: 2px solid transparent;
    position: relative;
    overflow: hidden;
}

.mentor-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-color), var(--accent-color));
    transform: scaleX(0);
    transition: transform 0.4s ease;
}

.mentor-card:hover::before {
    transform: scaleX(1);
}

.mentor-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
    border-color: var(--primary-color);
}

.mentor-photo {
    margin-bottom: 1.5rem;
    display: flex;
    justify-content: center;
    position: relative;
}

.mentor-photo::after {
    content: '';
    position: absolute;
    width: 180px;
    height: 180px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    opacity: 0;
    transition: opacity 0.4s ease;
    z-index: -1;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

.mentor-card:hover .mentor-photo::after {
    opacity: 0.1;
}

.mentor-img {
    width: 160px;
    height: 160px;
    border-radius: 50%;
    object-fit: cover;
    border: 4px solid var(--primary-color);
    box-shadow: var(--shadow-lg);
    transition: all 0.4s ease;
    position: relative;
    z-index: 1;
}

.mentor-card:hover .mentor-img {
    transform: scale(1.1);
    border-color: var(--accent-color);
    box-shadow: 0 20px 40px -10px rgba(30, 64, 175, 0.4);
}

.mentor-name {
    font-family: 'Playfair Display', serif;
    font-size: 1.4rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
    color: var(--text-dark);
    letter-spacing: -0.3px;
}

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

.mentor-bio {
    font-size: 0.95rem;
    color: var(--text-light);
    line-height: 1.6;
}

/* Footer */
.footer {
    background: linear-gradient(135deg, var(--text-dark) 0%, #1e293b 100%);
    color: white;
    padding: 4rem 0 2rem;
    border-top: 4px solid var(--primary-color);
}

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

.footer-brand h3 {
    font-family: 'Playfair Display', serif;
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.footer-brand p {
    color: rgba(255, 255, 255, 0.7);
}

.footer-links h4,
.footer-contact h4 {
    margin-bottom: 1rem;
    font-size: 1.1rem;
}

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

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

.footer-links ul li a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    transition: color 0.3s ease;
}

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

.footer-contact p {
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 0.5rem;
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.7);
}

/* Responsive Design */
@media (max-width: 968px) {
    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background: white;
        width: 100%;
        text-align: center;
        transition: 0.3s;
        box-shadow: var(--shadow-lg);
        padding: 2rem 0;
    }

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

    .hamburger {
        display: flex;
    }

    .neovi-intro {
        padding: 4rem 1rem 3rem;
        margin-top: 70px;
    }

    .neovi-intro-content {
        flex-direction: column;
        text-align: center;
        gap: 2rem;
    }

    .neovi-logo-large {
        width: 150px;
        height: 150px;
    }

    .neovi-intro-title {
        font-size: 2.5rem;
    }

    .neovi-intro-description {
        font-size: 1.1rem;
    }

    .hero {
        flex-direction: column;
        text-align: center;
        padding: 6rem 1rem 4rem;
        gap: 2rem;
    }

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

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

    .hero-visual {
        margin-top: 2rem;
        padding-left: 0;
    }

    .hero-image {
        max-width: 100%;
        max-height: 500px;
        padding: 1rem;
    }

    .about-content {
        flex-direction: column;
    }

    .about-stats {
        flex-direction: column;
        align-items: stretch;
    }

    .stat-card {
        max-width: 100%;
    }

    .product-content {
        grid-template-columns: 1fr;
    }

    .video-container {
        margin: 0 1rem;
    }

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

    .team-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .team-member:nth-child(1) {
        grid-column: 1;
    }

    .team-member:nth-child(2) {
        grid-column: 2;
    }

    .team-member:nth-child(3) {
        grid-column: 3;
    }

    .team-member:nth-child(4) {
        grid-column: 1;
    }

    .team-member:nth-child(5) {
        grid-column: 3;
    }

    .mentors-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .mentors-grid .mentor-card:nth-child(1) {
        grid-column: 1;
    }

    .mentors-grid .mentor-card:nth-child(2) {
        grid-column: 2;
    }

    .mentors-grid .mentor-card:nth-child(3) {
        grid-column: 3;
    }

    .mentors-grid .mentor-card:nth-child(4) {
        grid-column: 1;
    }

    .mentors-grid .mentor-card:nth-child(5) {
        grid-column: 3;
    }

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

@media (max-width: 640px) {
    .container {
        padding: 0 1rem;
    }

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

    .hero-subtitle {
        font-size: 1.2rem;
    }

    .hero-image {
        max-width: 100%;
        max-height: 400px;
        padding: 0.75rem;
    }

    .section-title {
        font-size: 1.8rem;
    }

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

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

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

    .team-member:nth-child(1),
    .team-member:nth-child(2),
    .team-member:nth-child(3),
    .team-member:nth-child(4),
    .team-member:nth-child(5) {
        grid-column: 1;
        margin-top: 0;
    }

    .team-member:nth-child(n+2) {
        margin-top: 2rem;
    }

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