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

:root {
    --cyber-cyan: #00D9FF;
    --neural-violet: #6B2FD6;
    --neon-magenta: #FF006E;
    --dark-bg: #0A0E27;
    --light-bg: #FFFFFF;
    --text-dark: #1A1D2E;
    --text-light: #6B7280;
    --gradient-1: linear-gradient(135deg, #00D9FF 0%, #6B2FD6 100%);
    --gradient-2: linear-gradient(135deg, #6B2FD6 0%, #FF006E 100%);
    --gradient-3: linear-gradient(135deg, #00D9FF 0%, #FF006E 100%);
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    color: var(--text-dark);
    background: var(--light-bg);
    line-height: 1.6;
    overflow-x: hidden;
}

.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 20px;
}

.header {
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(10px);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 20px rgba(107, 47, 214, 0.08);
}

.header-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 0;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
}

.logo-content {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.logo-text {
    font-weight: 700;
    font-size: 24px;
    background: var(--gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
}

.logo-domain {
    font-size: 11px;
    font-weight: 500;
    letter-spacing: 0.5px;
    background: var(--gradient-3);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    opacity: 0.8;
}

.logo img {
    width: 45px;
    height: 45px;
    filter: drop-shadow(0 2px 8px rgba(107, 47, 214, 0.3));
}

.nav {
    display: flex;
    gap: 35px;
}

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

.nav a:hover {
    color: var(--neural-violet);
}

.nav a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-1);
    transition: width 0.3s ease;
}

.nav a:hover::after {
    width: 100%;
}

.cta-button {
    background: var(--gradient-1);
    color: white;
    border: none;
    padding: 12px 28px;
    border-radius: 50px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(0, 217, 255, 0.3);
}

.cta-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 25px rgba(0, 217, 255, 0.4);
}

.hero {
    padding: 150px 0 80px;
    background: linear-gradient(135deg, rgba(0, 217, 255, 0.05) 0%, rgba(107, 47, 214, 0.05) 100%);
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.hero-text h1 {
    font-size: 54px;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 24px;
    background: var(--gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 20px;
    color: var(--text-light);
    margin-bottom: 36px;
    line-height: 1.7;
}

.hero-buttons {
    display: flex;
    gap: 20px;
}

.primary-btn {
    background: var(--gradient-2);
    color: white;
    padding: 16px 36px;
    border: none;
    border-radius: 50px;
    font-weight: 600;
    font-size: 16px;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 8px 25px rgba(107, 47, 214, 0.3);
}

.primary-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 35px rgba(107, 47, 214, 0.4);
}

.secondary-btn {
    padding: 16px 36px;
    border: 2px solid var(--neural-violet);
    border-radius: 50px;
    font-weight: 600;
    color: var(--neural-violet);
    text-decoration: none;
    transition: all 0.3s ease;
    display: inline-block;
}

.secondary-btn:hover {
    background: var(--neural-violet);
    color: white;
    transform: translateY(-3px);
}

.hero-image {
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(107, 47, 214, 0.2);
    position: relative;
}

.hero-image::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--gradient-1);
    opacity: 0.1;
    z-index: 1;
}

.hero-image img {
    width: 100%;
    height: auto;
    display: block;
    transition: transform 0.5s ease;
}

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

.stats {
    padding: 60px 0;
    background: var(--gradient-1);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 40px;
}

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

.stat-number {
    font-size: 48px;
    font-weight: 800;
    margin-bottom: 8px;
}

.stat-label {
    font-size: 16px;
    opacity: 0.9;
}

section {
    padding: 80px 0;
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-tag {
    display: inline-block;
    padding: 8px 20px;
    background: linear-gradient(135deg, rgba(0, 217, 255, 0.1) 0%, rgba(107, 47, 214, 0.1) 100%);
    border-radius: 50px;
    color: var(--neural-violet);
    font-weight: 600;
    font-size: 14px;
    margin-bottom: 20px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.section-header h2 {
    font-size: 42px;
    font-weight: 800;
    color: var(--text-dark);
    line-height: 1.3;
}

.about {
    background: white;
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.about-text p {
    font-size: 18px;
    line-height: 1.8;
    color: var(--text-light);
    margin-bottom: 20px;
}

.about-image {
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0, 217, 255, 0.15);
}

.about-image img {
    width: 100%;
    height: auto;
    display: block;
}

.tech-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}

.tech-card {
    background: white;
    padding: 35px;
    border-radius: 16px;
    box-shadow: 0 4px 20px rgba(107, 47, 214, 0.08);
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.tech-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 40px rgba(107, 47, 214, 0.15);
    border-color: var(--cyber-cyan);
}

.tech-icon {
    font-size: 48px;
    margin-bottom: 20px;
}

.tech-card h3 {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 12px;
    color: var(--text-dark);
}

.tech-card p {
    font-size: 15px;
    line-height: 1.7;
    color: var(--text-light);
}

.threat-detection {
    background: linear-gradient(135deg, rgba(255, 0, 110, 0.03) 0%, rgba(0, 217, 255, 0.03) 100%);
}

.detection-steps {
    max-width: 900px;
    margin: 0 auto;
}

.step-item {
    display: flex;
    gap: 30px;
    margin-bottom: 40px;
    padding: 30px;
    background: white;
    border-radius: 16px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
}

.step-item:hover {
    transform: translateX(10px);
    box-shadow: 0 8px 30px rgba(107, 47, 214, 0.12);
}

.step-number {
    font-size: 36px;
    font-weight: 800;
    background: var(--gradient-2);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    min-width: 60px;
}

.step-details h3 {
    font-size: 22px;
    margin-bottom: 10px;
    color: var(--text-dark);
}

.step-details p {
    font-size: 16px;
    line-height: 1.7;
    color: var(--text-light);
}

.hygiene-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
}

.hygiene-item {
    background: white;
    padding: 35px;
    border-radius: 16px;
    box-shadow: 0 4px 20px rgba(0, 217, 255, 0.08);
    border-left: 4px solid var(--cyber-cyan);
    transition: all 0.3s ease;
}

.hygiene-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 30px rgba(0, 217, 255, 0.15);
}

.hygiene-item h3 {
    font-size: 22px;
    margin-bottom: 12px;
    color: var(--text-dark);
}

.hygiene-item p {
    font-size: 16px;
    line-height: 1.7;
    color: var(--text-light);
}

.app-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.app-card {
    background: white;
    padding: 35px;
    border-radius: 16px;
    box-shadow: 0 4px 20px rgba(255, 0, 110, 0.08);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.app-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--gradient-3);
}

.app-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 40px rgba(255, 0, 110, 0.15);
}

.app-card h3 {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 12px;
    color: var(--text-dark);
}

.app-card p {
    font-size: 15px;
    line-height: 1.7;
    color: var(--text-light);
}

.challenges {
    background: linear-gradient(135deg, rgba(107, 47, 214, 0.03) 0%, rgba(255, 0, 110, 0.03) 100%);
}

.challenges-content {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
}

.challenge-item {
    background: white;
    padding: 35px;
    border-radius: 16px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
}

.challenge-item h3 {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 12px;
    color: var(--neon-magenta);
}

.challenge-item p {
    font-size: 16px;
    line-height: 1.7;
    color: var(--text-light);
}

.research-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
}

.research-card {
    background: white;
    padding: 40px;
    border-radius: 16px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
    border: 2px solid transparent;
    transition: all 0.3s ease;
}

.research-card:hover {
    border-color: var(--neural-violet);
    transform: translateY(-5px);
    box-shadow: 0 12px 40px rgba(107, 47, 214, 0.12);
}

.research-card h3 {
    font-size: 22px;
    font-weight: 700;
    margin-bottom: 14px;
    background: var(--gradient-2);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.research-card p {
    font-size: 16px;
    line-height: 1.7;
    color: var(--text-light);
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}

.team-member {
    background: white;
    padding: 30px;
    border-radius: 16px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
    text-align: center;
    transition: all 0.3s ease;
}

.team-member:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 40px rgba(0, 217, 255, 0.15);
}

.member-info h3 {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 6px;
    color: var(--text-dark);
}

.member-info .role {
    font-size: 14px;
    color: var(--neural-violet);
    font-weight: 600;
    margin-bottom: 12px;
}

.member-info .bio {
    font-size: 14px;
    line-height: 1.6;
    color: var(--text-light);
}

.cases-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.case-card {
    background: white;
    padding: 35px;
    border-radius: 16px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
    border-top: 4px solid var(--neon-magenta);
    transition: all 0.3s ease;
}

.case-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 30px rgba(255, 0, 110, 0.15);
}

.case-card h3 {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 12px;
    color: var(--text-dark);
}

.case-card p {
    font-size: 15px;
    line-height: 1.7;
    color: var(--text-light);
}

.resources-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.resource-item {
    background: white;
    padding: 35px;
    border-radius: 16px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
}

.resource-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 30px rgba(107, 47, 214, 0.12);
}

.resource-type {
    display: inline-block;
    padding: 6px 16px;
    background: var(--gradient-1);
    color: white;
    border-radius: 50px;
    font-size: 12px;
    font-weight: 600;
    margin-bottom: 16px;
    text-transform: uppercase;
}

.resource-item h3 {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 12px;
    color: var(--text-dark);
}

.resource-item p {
    font-size: 15px;
    line-height: 1.7;
    color: var(--text-light);
    margin-bottom: 16px;
}

.resource-link {
    color: var(--neural-violet);
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
}

.resource-link:hover {
    color: var(--neon-magenta);
}

.collab-content {
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
}

.collab-content>p {
    font-size: 18px;
    line-height: 1.8;
    color: var(--text-light);
    margin-bottom: 40px;
}

.collab-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-top: 40px;
}

.collab-item {
    background: white;
    padding: 30px;
    border-radius: 16px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
}

.collab-item h3 {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 10px;
    color: var(--text-dark);
}

.collab-item p {
    font-size: 15px;
    line-height: 1.7;
    color: var(--text-light);
}

.cta-section {
    background: var(--gradient-1);
    padding: 100px 0;
    text-align: center;
}

.cta-content h2 {
    font-size: 44px;
    font-weight: 800;
    color: white;
    margin-bottom: 20px;
}

.cta-content p {
    font-size: 20px;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 36px;
}

.cta-large {
    background: white;
    color: var(--neural-violet);
    padding: 18px 48px;
    border: none;
    border-radius: 50px;
    font-weight: 700;
    font-size: 18px;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

.cta-large:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 35px rgba(0, 0, 0, 0.2);
}

.footer {
    background: #0A0E27;
    color: white;
    padding: 60px 0 30px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 50px;
    margin-bottom: 40px;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 16px;
}

.footer-logo .logo-content {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.footer-logo .logo-text {
    font-size: 22px;
    font-weight: 700;
    color: white;
    line-height: 1;
}

.footer-logo .logo-domain {
    font-size: 10px;
    font-weight: 500;
    letter-spacing: 0.5px;
    color: rgba(255, 255, 255, 0.6);
}

.footer-logo img {
    width: 40px;
    height: 40px;
}

.footer-col p {
    font-size: 15px;
    line-height: 1.7;
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 20px;
}

.footer-contact p {
    font-size: 14px;
    margin-bottom: 12px;
}

.footer-col h3 {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 20px;
}

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

.footer-col ul li {
    margin-bottom: 12px;
}

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

.footer-col ul li a:hover {
    color: var(--cyber-cyan);
}

.footer-cta {
    background: var(--gradient-2);
    color: white;
    border: none;
    padding: 12px 28px;
    border-radius: 50px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    width: 100%;
    margin-top: 12px;
}

.footer-cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(107, 47, 214, 0.4);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 30px;
    text-align: center;
}

.footer-bottom p {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.6);
    margin-bottom: 8px;
}

.disclaimer {
    font-size: 13px;
    color: rgba(255, 255, 255, 0.5);
}

.form-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 2000;
}

.form-modal.active {
    display: flex;
    align-items: center;
    justify-content: center;
}

.form-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(10, 14, 39, 0.85);
    backdrop-filter: blur(10px);
}

.form-container {
    position: relative;
    background: white;
    border-radius: 24px;
    padding: 50px;
    max-width: 600px;
    width: 90%;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    animation: modalSlideIn 0.4s ease;
}

@keyframes modalSlideIn {
    from {
        opacity: 0;
        transform: translateY(-50px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.form-close {
    position: absolute;
    top: 20px;
    right: 20px;
    background: none;
    border: none;
    font-size: 32px;
    color: var(--text-light);
    cursor: pointer;
    transition: all 0.3s ease;
}

.form-close:hover {
    color: var(--neon-magenta);
    transform: rotate(90deg);
}

.form-header {
    text-align: center;
    margin-bottom: 40px;
}

.form-logo {
    width: 60px;
    height: 60px;
    margin-bottom: 16px;
}

.form-header h2 {
    font-size: 32px;
    font-weight: 800;
    margin-bottom: 12px;
    background: var(--gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.form-header p {
    font-size: 16px;
    color: var(--text-light);
}

.form-progress {
    display: flex;
    justify-content: space-between;
    margin-bottom: 40px;
    position: relative;
}

.form-progress::before {
    content: '';
    position: absolute;
    top: 20px;
    left: 10%;
    right: 10%;
    height: 2px;
    background: #E5E7EB;
    z-index: 0;
}

.progress-step {
    flex: 1;
    text-align: center;
    position: relative;
    z-index: 1;
}

.step-circle {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: #E5E7EB;
    color: #9CA3AF;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    margin: 0 auto 8px;
    transition: all 0.3s ease;
}

.progress-step.active .step-circle {
    background: var(--gradient-1);
    color: white;
    box-shadow: 0 4px 15px rgba(0, 217, 255, 0.4);
}

.progress-step.completed .step-circle {
    background: var(--neural-violet);
    color: white;
}

.step-label {
    font-size: 12px;
    color: var(--text-light);
    font-weight: 500;
}

.progress-step.active .step-label {
    color: var(--neural-violet);
    font-weight: 600;
}

.form-step {
    display: none;
}

.form-step.active {
    display: block;
    animation: fadeIn 0.4s ease;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateX(20px);
    }

    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.form-group {
    margin-bottom: 24px;
}

.form-group label {
    display: block;
    font-size: 14px;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 8px;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 14px 18px;
    border: 2px solid #E5E7EB;
    border-radius: 12px;
    font-size: 15px;
    font-family: inherit;
    transition: all 0.3s ease;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--cyber-cyan);
    box-shadow: 0 0 0 4px rgba(0, 217, 255, 0.1);
}

.form-btn {
    width: 100%;
    background: var(--gradient-1);
    color: white;
    border: none;
    padding: 16px;
    border-radius: 12px;
    font-weight: 700;
    font-size: 16px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.form-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 217, 255, 0.3);
}

.form-btn-secondary {
    width: 48%;
    background: white;
    color: var(--neural-violet);
    border: 2px solid var(--neural-violet);
    padding: 16px;
    border-radius: 12px;
    font-weight: 700;
    font-size: 16px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.form-btn-secondary:hover {
    background: var(--neural-violet);
    color: white;
}

.form-buttons {
    display: flex;
    gap: 4%;
}

.checkbox-group {
    margin-bottom: 16px;
}

.checkbox-label {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    cursor: pointer;
}

.checkbox-label input[type="checkbox"] {
    width: auto;
    margin-top: 4px;
}

.checkbox-label span {
    font-size: 14px;
    color: var(--text-light);
}

.checkbox-label a {
    color: var(--neural-violet);
    text-decoration: none;
}

.checkbox-label a:hover {
    text-decoration: underline;
}

.form-summary {
    background: linear-gradient(135deg, rgba(0, 217, 255, 0.05) 0%, rgba(107, 47, 214, 0.05) 100%);
    padding: 24px;
    border-radius: 12px;
    margin-bottom: 24px;
}

.form-summary h3 {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 8px;
    color: var(--text-dark);
}

.form-summary p {
    font-size: 15px;
    color: var(--text-light);
}

@media (max-width: 1024px) {

    .hero-content,
    .about-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }

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

    .app-grid,
    .cases-grid,
    .resources-grid,
    .collab-grid {
        grid-template-columns: repeat(2, 1fr);
    }

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

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

@media (max-width: 768px) {
    .nav {
        display: none;
    }

    .hero-text h1 {
        font-size: 36px;
    }

    .section-header h2 {
        font-size: 32px;
    }

    .tech-grid,
    .app-grid,
    .stats-grid,
    .team-grid,
    .cases-grid,
    .resources-grid,
    .collab-grid,
    .hygiene-grid,
    .challenges-content,
    .research-grid {
        grid-template-columns: 1fr;
    }

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

    .form-container {
        padding: 30px;
    }
}