/* Applications Section Styles */
.applications {
    padding: 60px 0;
    background-color: #ffffff;
}

.applications-header {
    display: block;
    margin-bottom: 30px;
}

.applications-header h2 {
    font-size: 28px;
    font-weight: 700;
    color: #1e3a8a;
    margin-bottom: 15px;
}

.applications-header p {
    font-size: 14px;
    color: #64748b;
    line-height: 1.6;
    margin-bottom: 25px;
    max-width: 800px;
}



.applications-content {
    display: block;
    gap: 30px;
}

.applications-grid {
    flex: 1;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.application-card {
    background-color: #ffffff;
    border: 1px solid #e2e8f0;
    border-radius: 8px;
    padding: 20px 20px 40px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
    transition: box-shadow 0.3s ease;
    position: relative;
    min-height: 200px;
    display: flex;
    flex-direction: column;
}

.free-tag {
    position: absolute;
    top: 10px;
    right: 10px;
    background-color: #8b5cf6;
    color: white;
    font-size: 12px;
    font-weight: 600;
    padding: 4px 8px;
    border-radius: 4px;
    letter-spacing: 0.5px;
}

.application-card:hover {
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.app-icon {
    width: 48px;
    height: 48px;
    border-radius: 8px;
    background-color: #eff6ff;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 15px;
    overflow: hidden;
}

.app-icon img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.app-type {
    font-size: 12px;
    font-weight: 600;
    color: #1e3a8a;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.application-card h3 {
    font-size: 16px;
    font-weight: 600;
    color: #1e3a8a;
    margin-bottom: 8px;
    word-wrap: break-word;
}

.application-card p {
    font-size: 14px;
    color: #64748b;
    margin-bottom: 15px;
    line-height: 1.5;
}

.app-tags {
    position: absolute;
    bottom: 20px;
    left: 20px;
    display: flex;
    gap: 8px;
    margin-bottom: 0;
    flex-wrap: wrap;
}

.tag {
    font-size: 12px;
    padding: 4px 8px;
    border-radius: 4px;
    background-color: #f1f5f9;
    color: #64748b;
    font-weight: 500;
}

.app-actions {
    display: flex;
    justify-content: space-between;
    align-items: center;
}





.applications-info {
    width: 300px;
}

.info-card {
    background-color: #f8fafc;
    border: 1px solid #e2e8f0;
    border-radius: 8px;
    padding: 30px;
    height: fit-content;
}

.info-card h3 {
    font-size: 24px;
    font-weight: 700;
    color: #1e3a8a;
    margin-bottom: 15px;
}

.info-card p {
    font-size: 14px;
    color: #64748b;
    line-height: 1.6;
    margin-bottom: 25px;
}



/* Reset and base styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.7;
    color: #374151;
    background-color: #f8fafc;
    overflow-x: hidden;
}

/* Enhanced scrollbar */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: #e2e8f0;
}

::-webkit-scrollbar-thumb {
    background: #64748b;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #475569;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.hero .container {
    display: flex;
    flex-direction: column;
    flex: 1;
    min-height: 100%;
}

/* Button styles */
.btn {
    display: inline-block;
    padding: 12px 24px;
    border: none;
    border-radius: 8px;
    font-size: 16px;
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s ease;
    z-index: -1;
}

.btn:hover::before {
    left: 100%;
}

.btn-primary {
    background: linear-gradient(135deg, #1e3a8a 0%, #3b82f6 100%);
    color: white;
    box-shadow: 0 4px 12px rgba(30, 58, 138, 0.15);
}

.btn-primary:hover {
    background: linear-gradient(135deg, #1e40af 0%, #60a5fa 100%);
    transform: translateY(-3px);
    box-shadow: 0 8px 24px rgba(30, 58, 138, 0.3);
}

.btn-secondary {
    background-color: white;
    color: #1e3a8a;
    border: 2px solid #3b82f6;
    box-shadow: 0 2px 8px rgba(30, 58, 138, 0.1);
}

.btn-secondary:hover {
    background-color: #eff6ff;
    transform: translateY(-3px);
    box-shadow: 0 8px 24px rgba(30, 58, 138, 0.15);
}

.btn-large {
    padding: 16px 32px;
    font-size: 18px;
    border-radius: 10px;
}

/* Navigation bar styles */
.navbar {
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    transition: all 0.3s ease;
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 20px;
}

.navbar-brand {
    display: flex;
    align-items: center;
    gap: 10px;
    transition: transform 0.3s ease;
}

.navbar-brand:hover {
    transform: scale(1.05);
}

.logo {
    max-width: 120px;
    max-height: 45px;
    width: auto;
    height: auto;
    object-fit: contain;
    border-radius: 4px;
    box-shadow: 0 4px 12px rgba(30, 58, 138, 0.2);
    transition: all 0.4s ease;
    filter: saturate(1);
}

.logo:hover {
    transform: scale(1.1);
    filter: saturate(1.3);
    box-shadow: 0 8px 20px rgba(30, 58, 138, 0.4),
                0 0 20px rgba(59, 130, 246, 0.3);
}

.brand-name {
    font-size: 22px;
    font-weight: 700;
    color: #1e3a8a;
    letter-spacing: -0.5px;
}

.navbar-menu {
    display: flex;
    align-items: center;
    gap: 25px;
}

.nav-link {
    text-decoration: none;
    color: #4b5563;
    font-weight: 500;
    transition: all 0.3s ease;
    position: relative;
    padding: 5px 0;
}

.nav-link::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: 0;
    left: 0;
    background-color: #3b82f6;
    transition: width 0.3s ease;
}

.nav-link:hover {
    color: #3b82f6;
    transform: translateY(-2px);
}

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

/* Dropdown menu styles */
.nav-dropdown {
    position: relative;
    display: inline-block;
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    background-color: white;
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.1);
    border-radius: 5px;
    padding: 10px 0;
    min-width: 200px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.3s ease;
    z-index: 1000;
}

.nav-dropdown:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-item {
    display: block;
    padding: 10px 20px;
    text-decoration: none;
    color: #333;
    font-weight: 500;
    transition: background-color 0.3s ease, color 0.3s ease;
}

.dropdown-item:hover {
    background-color: #f5f7fa;
    color: #3b82f6;
}

/* About Us page styles */
.about-section {
    padding: 80px 0;
    background-color: white;
}

.about-section.reversed {
    background-color: #f5f7fa;
}

/* Section Header */
.section-header {
    text-align: left;
    margin-bottom: 40px;
}

.section-header.centered {
    text-align: center;
}

.section-subtitle {
    display: inline-block;
    padding: 8px 20px;
    background-color: #dbeafe;
    color: #1e40af;
    border-radius: 20px;
    font-size: 14px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 15px;
}

.section-header h2 {
    font-size: 36px;
    margin-bottom: 10px;
    color: #1e3a8a;
}

/* Hero Stats */
.hero-stats {
    display: flex;
    justify-content: center;
    gap: 30px;
    margin-top: 40px;
    flex-wrap: wrap;
}

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

.stat-number {
    font-size: 36px;
    font-weight: 700;
    color: white;
    display: block;
    margin-bottom: 5px;
}

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

/* About Content */
.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
    margin-top: 20px;
    flex-wrap: wrap;
}

.about-section.reversed .about-content {
    flex-direction: row-reverse;
}

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

.about-text h2 {
    font-size: 36px;
    margin-bottom: 20px;
    color: #1e3a8a;
}

.about-text p {
    font-size: 18px;
    line-height: 1.6;
    margin-bottom: 15px;
    color: #333;
}

/* Story Highlights */
.story-highlights {
    margin-top: 20px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    background-color: #f8f9ff;
    padding: 15px;
    border-radius: 10px;
    border-left: 4px solid #667eea;
}

.highlight-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 10px;
    background-color: #f0f9ff;
    border-radius: 6px;
    transition: background-color 0.3s ease;
}

.highlight-item:hover {
    background-color: #e0f2fe;
}

.highlight-icon {
    font-size: 20px;
    color: #1e40af;
}

.highlight-text {
    font-size: 16px;
    color: #1e40af;
    font-weight: 500;
}

/* About Image */
.about-image {
    flex: 1;
    min-width: 300px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.about-us-image {
    width: 100%;
    height: auto;
    border-radius: 16px;
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.12);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.about-us-image:hover {
    transform: translateY(-5px);
}

/* Mission & Vision */
.mission-vision-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    margin-top: 30px;
    flex-wrap: wrap;
}

.mission-card, .vision-card {
    flex: 1;
    min-width: 300px;
    background-color: white;
    padding: 30px;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    text-align: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.mission-card:hover, .vision-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
}

.mission-card .material-icons, .vision-card .material-icons {
    font-size: 100px;
    margin-bottom: 20px;
    color: #1e3a8a;
    font-family: 'Material Icons';
    font-weight: normal;
    font-style: normal;
    display: inline-block;
    line-height: 1;
    text-transform: none;
    letter-spacing: normal;
    word-wrap: normal;
    white-space: nowrap;
    direction: ltr;
    vertical-align: middle;
}

.mission-card h3, .vision-card h3 {
    font-size: 24px;
    margin-bottom: 20px;
    color: #1e3a8a;
}

.mission-card p, .vision-card p {
    font-size: 18px;
    line-height: 1.6;
    color: #333;
}

/* Values Grid */
.values-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-top: 30px;
}

.value-card {
    background-color: #ffffff;
    border-radius: 12px;
    padding: 28px;
    text-align: center;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    border: 1px solid #f0f0f0;
}

.value-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
    border-color: #3b82f6;
}

.value-icon {
    font-size: 60px;
    margin-bottom: 20px;
    color: #1e3a8a;
    font-family: 'Material Icons';
    font-weight: normal;
    font-style: normal;
    display: inline-block;
    line-height: 1;
    text-transform: none;
    letter-spacing: normal;
    word-wrap: normal;
    white-space: nowrap;
    direction: ltr;
    vertical-align: middle;
}

.value-card h3 {
    font-size: 24px;
    margin-bottom: 15px;
    color: #1e3a8a;
}

.value-card p {
    font-size: 16px;
    color: #555;
    line-height: 1.6;
}

/* Partnership Section */
.partnership-section {
    padding: 80px 0;
    background-color: #f5f7fa;
}

.partners-grid {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 60px;
    flex-wrap: wrap;
    margin-top: 40px;
}

.partner-logo {
    font-size: 24px;
    font-weight: 700;
    color: #64748b;
    padding: 20px 30px;
    background-color: white;
    border-radius: 10px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

.partner-logo:hover {
    transform: translateY(-5px);
    color: #1e3a8a;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
}

.mobile-menu-btn {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
}

.mobile-menu-btn span {
    width: 25px;
    height: 3px;
    background-color: #333;
    border-radius: 2px;
}

/* Hero section styles */
.hero {
    background: 
        linear-gradient(135deg, rgba(15, 23, 42, 0.6) 0%, rgba(30, 41, 59, 0.65) 30%, rgba(59, 130, 246, 0.7) 70%, rgba(139, 92, 246, 0.7) 100%),
        url('../imgs/silk.avif');
    background-size: 300% 300%, 120% 120%;
    background-position: center;
    background-repeat: no-repeat;
    color: white;
    padding: 100px 0 0 0;
    text-align: center;
    border-radius: 0 0 80px 80px;
    position: relative;
    overflow: hidden;
    animation: gradientShift 15s ease infinite;
    min-height: 600px;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
}

@keyframes gradientShift {
    0% { 
        background-position: 0% 50%; 
        transform: scale(1);
    }
    50% { 
        background-position: 100% 50%; 
        transform: scale(1.02);
    }
    100% { 
        background-position: 0% 50%; 
        transform: scale(1);
    }
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grid" width="20" height="20" patternUnits="userSpaceOnUse"><path d="M 20 0 L 0 0 0 20" fill="none" stroke="rgba(255,255,255,0.03)" stroke-width="0.5"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');
    opacity: 0.8;
    animation: gridMove 20s linear infinite;
}

@keyframes gridMove {
    0% { transform: translate(0, 0); }
    100% { transform: translate(20px, 20px); }
}

.hero::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 80%, rgba(59, 130, 246, 0.3) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(139, 92, 246, 0.3) 0%, transparent 50%),
        radial-gradient(circle at 40% 40%, rgba(34, 211, 238, 0.2) 0%, transparent 50%),
        radial-gradient(circle at 60% 60%, rgba(16, 185, 129, 0.2) 0%, transparent 50%);
    animation: pulseLight 5s ease-in-out infinite alternate;
    opacity: 0.6;
}

@keyframes pulseLight {
    0% { 
        transform: scale(0.95);
        opacity: 0.3;
    }
    100% { 
        transform: scale(1.15);
        opacity: 0.9;
    }
}

.hero-content {
    position: relative;
    z-index: 1;
    display: flex;
    flex-direction: column;
    flex: 1;
    width: 100%;
    max-width: 1300px;
    margin: 0 auto;
}

.hero-content > :last-child {
    margin-top: auto;
    margin-bottom: 100px;
}

.hero-content h1 {
    font-size: 58px;
    margin-bottom: 35px;
    font-weight: 800;
    letter-spacing: -1.5px;
    text-shadow: 0 4px 20px rgba(59, 130, 246, 0.3), 0 2px 8px rgba(139, 92, 246, 0.2);
    background: linear-gradient(135deg, #ffffff 0%, #f8fafc 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1.15;
    animation: fadeInUp 1s ease-out;
}

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

.hero-content p {
    font-size: 24px;
    margin-bottom: 60px;
    max-width: 950px;
    margin-left: auto;
    margin-right: auto;
    opacity: 0.98;
    line-height: 1.7;
    animation: fadeInUp 1s ease-out 0.2s both;
    font-weight: 400;
    color: #cbd5e1;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}

.hero-container-wide {
    max-width: 1400px !important;
    padding: 0 15px !important;
}

.hero-content-h1-wide {
    max-width: 1300px !important;
    margin-left: auto;
    margin-right: auto;
}

.hero-content-p-wide {
    max-width: 1100px !important;
}

.hero-buttons {
    display: flex;
    gap: 25px;
    justify-content: center;
    flex-wrap: wrap;
    animation: fadeInUp 1s ease-out 0.4s both;
}

/* About page specific styles */
.about-page-hero-p {
    margin-bottom: 30px !important;
}

.about-page-hero-stats {
    display: flex;
    justify-content: center;
    gap: 30px;
    margin-top: 20px;
    margin-bottom: -20px;
    flex-wrap: wrap;
}

.about-page-hero-stats + .hero-buttons {
    margin-top: 40px;
}

/* Features section styles */
.features {
    padding: 120px 0 80px;
    text-align: center;
    background-color: white;
    position: relative;
    transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.features::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 60px;
    background: linear-gradient(to bottom, rgba(255, 255, 255, 0) 0%, rgba(255, 255, 255, 1) 100%);
    opacity: 0.95;
    pointer-events: none;
}

.features h2 {
    font-size: 36px;
    margin-bottom: 50px;
    color: #1e3a8a;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.feature-card {
    background-color: white;
    padding: 45px 30px;
    border-radius: 16px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    border: 1px solid rgba(226, 232, 240, 0.5);
}

.feature-card:hover {
    transform: translateY(-12px);
    box-shadow: 0 20px 48px rgba(0, 0, 0, 0.12);
    border-color: rgba(59, 130, 246, 0.3);
}

div.feature-icon.material-icons {
    font-size: 60px !important;
    margin-bottom: 20px !important;
    color: #1e3a8a !important;
    font-family: 'Material Icons' !important;
    font-weight: normal !important;
    font-style: normal !important;
    display: inline-block !important;
    line-height: 1 !important;
    text-transform: none !important;
    letter-spacing: normal !important;
    word-wrap: normal !important;
    white-space: nowrap !important;
    direction: ltr !important;
    vertical-align: middle !important;
}

.feature-icon svg {
    margin-bottom: 20px;
    display: inline-block;
    vertical-align: middle;
}

/* Solutions Grid Section */
.solutions-grid {
    padding: 80px 0;
    text-align: center;
    background-color: white;
}

/* BioNeMo Section */
.bionemo-section {
    padding: 80px 0;
    background-color: white;
}

.bionemo-section h2 {
    font-size: 36px;
    margin-bottom: 50px;
    color: #1e293b;
    text-align: center;
    font-weight: 600;
}

.bionemo-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
    max-width: 1200px;
    margin: 0 auto;
}

.bionemo-card {
    padding: 30px;
    background-color: #a3e635;
    border-radius: 12px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.bionemo-card h3 {
    font-size: 1.5rem;
    color: #1e293b;
    margin-bottom: 20px;
    font-weight: 600;
}

.bionemo-card ul {
    padding-left: 20px;
    margin: 0;
}

.bionemo-card li {
    font-size: 1rem;
    color: #1e293b;
    line-height: 1.6;
    margin-bottom: 10px;
}

/* AI-powered Innovation Section */
.ai-innovation {
    padding: 80px 0;
    background-color: white;
}

.ai-innovation h2 {
    font-size: 36px;
    margin-bottom: 50px;
    color: #1e3a8a;
    text-align: center;
}

.innovation-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
    max-width: 1200px;
    margin: 0 auto;
}

.innovation-card {
    padding: 30px;
    border: 1px solid #e2e8f0;
    border-radius: 12px;
    background-color: white;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.innovation-card h3 {
    font-size: 1.5rem;
    color: #1e293b;
    margin-bottom: 15px;
    font-weight: 600;
}

.innovation-card p {
    font-size: 1rem;
    color: #475569;
    line-height: 1.6;
    margin: 0;
}

/* Use Cases Section */
.use-cases {
    padding: 80px 0;
    background-color: #ffffff;
}

.use-cases .container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.use-cases h2 {
    font-size: 2rem;
    color: #1e293b;
    margin-bottom: 40px;
    font-weight: 600;
}

.use-cases-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(550px, 1fr));
    gap: 30px;
}

.use-case-card {
    padding: 30px;
    border-radius: 12px;
    display: flex;
    flex-direction: column;
    gap: 25px;
}

.use-case-card.distributed-training {
    background-color: #e6f2ff;
}

.use-case-card.real-time-inference {
    background-color: #f0e6ff;
}

.use-case-card h3 {
    font-size: 1.5rem;
    color: #1e293b;
    margin: 0;
    font-weight: 600;
}

.use-case-card p {
    font-size: 1rem;
    color: #475569;
    line-height: 1.6;
    margin: 0;
    flex: 1;
}

.use-case-visual {
    height: 150px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

/* Distributed training visualization */
.complex-grid-pattern {
    display: flex;
    flex-direction: column;
    gap: 8px;
    width: 100%;
    height: 100%;
}

.pattern-row {
    display: flex;
    gap: 8px;
    justify-content: space-between;
    width: 100%;
}

/* Simple 3x3 grid */
.simple-nine-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    grid-template-rows: repeat(3, 1fr);
    gap: 2px;
    width: 30%;
    aspect-ratio: 1;
    border-radius: 8px;
    overflow: hidden;
}

.simple-grid-cell {
    background-color: #bbdefb;
    border-radius: 4px;
}

/* Detailed 3x3 grid with 4 sub-cells per cell */
.detailed-nine-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    grid-template-rows: repeat(3, 1fr);
    gap: 2px;
    width: 30%;
    aspect-ratio: 1;
    border-radius: 8px;
    overflow: hidden;
}

.detailed-grid-cell {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    grid-template-rows: repeat(2, 1fr);
    gap: 1px;
}

.sub-cell {
    background-color: #bbdefb;
    border-radius: 2px;
}

/* 2x2 grid */
.four-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    grid-template-rows: repeat(2, 1fr);
    gap: 2px;
    width: 30%;
    aspect-ratio: 1;
    border-radius: 8px;
    overflow: hidden;
}

.four-grid-cell {
    background-color: #bbdefb;
    border-radius: 4px;
}

/* Real-time Inference Visual */
.real-time-inference .use-case-visual {
    display: flex;
    align-items: center;
    justify-content: space-around;
    gap: 20px;
}

.pattern-container {
    height: 100%;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.pattern-grid {
    display: flex;
    gap: 8px;
    height: 100%;
}

.pattern-cell {
    flex: 1;
    border: 2px solid rgba(0, 0, 0, 0.1);
    border-radius: 4px;
}

.circles-pattern {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 8px;
    flex: 1;
    max-width: 150px;
}

.circles-pattern .pattern-grid {
    height: auto;
    width: 100%;
}

.mixed-pattern {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 8px;
    flex: 1;
    max-width: 150px;
}

.mixed-pattern .pattern-grid {
    height: auto;
    width: 100%;
    justify-content: center;
}

.mixed-pattern .pattern-cell {
    background-color: transparent;
    border: none;
    display: flex;
    align-items: center;
    justify-content: center;
}

.circle {
    background-color: rgba(0, 0, 0, 0.1);
    border-radius: 50%;
}

.circle.large {
    width: 60px;
    height: 60px;
}

.circle.medium {
    width: 40px;
    height: 40px;
}

.circle.small {
    width: 20px;
    height: 20px;
}

.diamond {
    width: 40px;
    height: 40px;
    background-color: rgba(0, 0, 0, 0.1);
    transform: rotate(45deg);
}

/* How it works Section */
.how-it-works {
    padding: 80px 0;
    background-color: #f9fafb;
}

.how-it-works h2 {
    font-size: 36px;
    margin-bottom: 20px;
    color: #1e3a8a;
    text-align: center;
}

.how-it-works p {
    font-size: 18px;
    margin-bottom: 40px;
    color: #4b5563;
    text-align: center;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.how-it-works h3 {
    font-size: 28px;
    margin-bottom: 20px;
    color: #1e3a8a;
    text-align: center;
}

.how-it-works-content {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-top: 2rem;
    margin-bottom: 2rem;
    padding: 0 1rem;
}

.how-it-works-image {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    max-height: 600px;
    object-fit: contain;
}

@media (max-width: 768px) {
    .how-it-works h2 {
        font-size: 28px;
    }
    
    .how-it-works h3 {
        font-size: 22px;
    }
    
    .how-it-works p {
        font-size: 16px;
    }
}

/* Solutions Comparison Section */
.solutions-comparison {
    padding: 80px 0;
    background-color: white;
}

.solutions-comparison h2 {
    font-size: 36px;
    margin-bottom: 40px;
    color: #1e3a8a;
    text-align: center;
}

.comparison-table-container {
    overflow-x: auto;
    margin-top: 30px;
    border-radius: 12px;
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.12);
    overflow: hidden;
}

.comparison-table {
    width: 100%;
    border-collapse: collapse;
    background-color: white;
}

.comparison-table th,
.comparison-table td {
    text-align: center;
    border-bottom: 1px solid #e5e7eb;
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
}

.comparison-table th {
    background-color: #2563eb;
    color: white;
    font-weight: 700;
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.3px;
    border-bottom: 2px solid #1d4ed8;
    padding: 16px 12px;
    white-space: nowrap;
    max-width: 150px;
}

.comparison-table th:first-child {
    background-color: #2563eb;
    width: 400px;
    min-width: 350px;
    text-align: center;
    font-weight: 400;
    color: transparent;
    text-transform: none;
    letter-spacing: normal;
    padding: 16px 12px;
    border-bottom: 2px solid #1d4ed8;
}

.comparison-table td {
    color: #374151;
    font-size: 13px;
    padding: 16px 12px;
    max-width: 150px;
    word-break: break-word;
}

.comparison-table td:first-child {
    text-align: left;
    font-weight: 600;
    min-width: 350px;
    background-color: #f9fafb;
    border-right: 1px solid #e5e7eb;
    padding: 16px 20px;
    white-space: normal;
    overflow: visible;
    text-overflow: unset;
}

.comparison-table tbody tr:last-child td {
    border-bottom: none;
}

.comparison-table tbody tr:hover {
    transform: translateY(-1px);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    transition: transform 0.15s ease, box-shadow 0.15s ease;
}

@media (max-width: 768px) {
    .solutions-comparison h2 {
        font-size: 28px;
    }
    
    .comparison-table th,
    .comparison-table td {
        padding: 12px 15px;
        font-size: 14px;
    }
}

.feature-card h3 {
    font-size: 24px;
    margin-bottom: 15px;
    color: #1e3a8a;
}

.feature-card p {
    color: #666;
    font-size: 16px;
    line-height: 1.8;
}

/* GPU host configurations section styles */
.gpu-configurations {
    padding: 80px 0;
    text-align: center;
    background-color: #f8fafc;
}

.gpu-configurations h2 {
    font-size: 36px;
    margin-bottom: 50px;
    color: #1e3a8a;
}

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

.gpu-card {
    background-color: white;
    padding: 40px 25px;
    border-radius: 10px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
    text-align: left;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    position: relative;
}

.gpu-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.15);
}

.availability {
    display: inline-block;
    background-color: #e0f2fe;
    color: #0284c7;
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 14px;
    font-weight: 500;
    position: absolute;
    top: 20px;
    right: 20px;
}

.gpu-card h3 {
    font-size: 24px;
    margin-bottom: 20px;
    color: #1e3a8a;
}

.gpu-card ul {
    list-style-type: disc;
    padding-left: 20px;
}

.gpu-card li {
    color: #666;
    font-size: 16px;
    line-height: 1.8;
    margin-bottom: 8px;
}

/* Responsive design for GPU configurations */
@media (max-width: 768px) {
    .gpu-configurations-grid {
        grid-template-columns: 1fr;
    }
}

/* Block Network Storage */
.block-storage {
    padding: 80px 0;
    background-color: #f9fafb;
}

.block-storage-content {
    display: flex;
    align-items: center;
    gap: 60px;
}

.block-storage-text,
.block-storage-image {
    flex: 1;
}

.block-storage-text h2 {
    font-size: 36px;
    color: #1e3a8a;
    margin-bottom: 20px;
}

.block-storage-text p {
    font-size: 18px;
    color: #4b5563;
    margin-bottom: 20px;
    line-height: 1.6;
}

.block-storage-text ul {
    list-style-type: disc;
    margin-left: 20px;
    margin-bottom: 30px;
}

.block-storage-text li {
    font-size: 18px;
    color: #4b5563;
    margin-bottom: 10px;
    line-height: 1.6;
}

.block-storage-image img {
    width: 100%;
    height: auto;
    border-radius: 8px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

/* Observability and Monitoring */
.observability {
    padding: 80px 0;
    background-color: #ffffff;
}

.observability-content {
    display: flex;
    align-items: center;
    gap: 60px;
}

.observability-image,
.observability-text {
    flex: 1;
}

.observability-text h2 {
    font-size: 36px;
    color: #1e3a8a;
    margin-bottom: 20px;
}

.observability-text p {
    font-size: 18px;
    color: #4b5563;
    margin-bottom: 30px;
    line-height: 1.6;
}

.observability-image img {
    width: 100%;
    height: auto;
    border-radius: 8px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

/* Button styles */
.btn-outline {
    display: inline-block;
    padding: 12px 24px;
    font-size: 16px;
    font-weight: 600;
    color: #1e3a8a;
    background-color: transparent;
    border: 2px solid #1e3a8a;
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
}

.btn-outline:hover {
    background-color: #1e3a8a;
    color: #ffffff;
}

/* Responsive design for storage and monitoring sections */
@media (max-width: 1024px) {
    .block-storage-content,
    .observability-content {
        gap: 40px;
    }
    
    .block-storage-text h2,
    .observability-text h2 {
        font-size: 32px;
    }
    
    .block-storage-text p,
    .block-storage-text li,
    .observability-text p {
        font-size: 16px;
    }
}

@media (max-width: 768px) {
    .block-storage,
    .observability {
        padding: 60px 0;
    }
    
    .block-storage-content,
    .observability-content {
        flex-direction: column;
        gap: 30px;
    }
    
    .observability-content {
        flex-direction: column-reverse;
    }
    
    .block-storage-text h2,
    .observability-text h2 {
        font-size: 28px;
    }
}

/* CPU host configurations section styles */
.cpu-configurations {
    padding: 80px 0;
    text-align: center;
    background-color: #ffffff;
}

.cpu-configurations h2 {
    font-size: 36px;
    margin-bottom: 50px;
    color: #1e3a8a;
}

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

.cpu-card {
    background-color: #f1f5f9;
    padding: 40px 25px;
    border-radius: 10px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
    text-align: left;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    position: relative;
}

.cpu-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.15);
}

.cpu-card h3 {
    font-size: 24px;
    margin-bottom: 20px;
    color: #1e3a8a;
}

.cpu-card ul {
    list-style-type: disc;
    padding-left: 20px;
}

.cpu-card li {
    color: #666;
    font-size: 16px;
    line-height: 1.8;
    margin-bottom: 8px;
}

/* Responsive design for CPU configurations */
@media (max-width: 768px) {
    .cpu-configurations-grid {
        grid-template-columns: 1fr;
    }
}

/* GPU clusters section styles */
.clusters {
    padding: 80px 0;
    background-color: #eff6ff;
    position: relative;
    transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.clusters::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 40px;
    background: linear-gradient(to bottom, rgba(255, 255, 255, 1) 0%, rgba(239, 246, 255, 1) 100%);
    pointer-events: none;
}

.clusters h2 {
    font-size: 36px;
    margin-bottom: 20px;
    color: #1e3a8a;
    text-align: center;
}

.cluster-description {
    text-align: center;
    margin-bottom: 30px;
    font-size: 18px;
    color: #666;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

.clusters-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 25px;
    margin-top: 0;
}

.cluster-card {
    background-color: white;
    padding: 35px 30px;
    border-radius: 16px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.08);
    border-left: 4px solid #3b82f6;
    transition: all 0.3s ease;
    border: 1px solid rgba(226, 232, 240, 0.5);
    position: relative;
    overflow: hidden;
}

.cluster-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: linear-gradient(90deg, #3b82f6 0%, #10b981 100%);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

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

.cluster-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 48px rgba(0, 0, 0, 0.12);
    border-color: rgba(59, 130, 246, 0.3);
}

.cluster-card h3 {
    font-size: 22px;
    margin-bottom: 18px;
    color: #1e3a8a;
    font-weight: 700;
    letter-spacing: -0.5px;
}

.cluster-card p {
    color: #4b5563;
    font-size: 16px;
    line-height: 1.7;
    margin-bottom: 25px;
}

.cluster-card .cluster-image {
    width: 100%;
    height: auto;
    border-radius: 12px;
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    object-fit: cover;
}

.cluster-card .cluster-image:hover {
    transform: translateY(-5px) scale(1.02);
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.15);
}

/* Economics section styles */
.economics {
    background: linear-gradient(135deg, #1e3a8a 0%, #1e40af 100%);
    color: white;
    padding: 80px 0;
    text-align: center;
}

.economics-content h2 {
    font-size: 36px;
    margin-bottom: 20px;
}

.economics-content p {
    font-size: 18px;
    margin-bottom: 40px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
    opacity: 0.9;
}

/* Get started section styles */
.get-started {
    padding: 80px 0;
    text-align: center;
}

.get-started h2 {
    font-size: 36px;
    margin-bottom: 20px;
    color: #1e3a8a;
}

.get-started > p {
    font-size: 18px;
    margin-bottom: 40px;
    color: #666;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.get-started-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
}

/* Solutions section styles */
.solutions {
    padding: 80px 0;
    background-color: white;
    position: relative;
}

.solutions::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 40px;
    background: linear-gradient(to bottom, rgba(239, 246, 255, 1) 0%, rgba(255, 255, 255, 1) 100%);
    pointer-events: none;
}



.solution-block {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
    margin-bottom: 140px;
    position: relative;
}

.solution-block:last-child {
    margin-bottom: 0;
}

.solution-block.reversed {
    grid-template-columns: 1fr 1fr;
}

.solution-image {
    position: relative;
    z-index: 1;
}

.solution-image::before {
    content: '';
    position: absolute;
    top: 20px;
    left: 20px;
    right: -20px;
    bottom: -20px;
    background: linear-gradient(135deg, #3b82f6 0%, #10b981 100%);
    border-radius: 24px;
    z-index: -1;
    opacity: 0.1;
    transition: all 0.3s ease;
}

.solution-image:hover::before {
    transform: scale(1.05);
    opacity: 0.15;
}

.solution-image img {
    width: 100%;
    border-radius: 20px;
    box-shadow: 0 15px 45px rgba(0, 0, 0, 0.12);
    transition: all 0.4s ease;
    object-fit: cover;
}

.solution-image img:hover {
    transform: translateY(-10px) scale(1.02);
    box-shadow: 0 25px 60px rgba(0, 0, 0, 0.18);
}

.solution-content h2 {
    font-size: 36px;
    margin-bottom: 30px;
    color: #1e3a8a;
    font-weight: 700;
    letter-spacing: -1px;
    line-height: 1.3;
}

.solution-content p {
    font-size: 18px;
    color: #4b5563;
    line-height: 1.9;
    margin-bottom: 35px;
}

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

/* Modal styles */
.modal {
    display: none;
    position: fixed;
    z-index: 10000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    animation: fadeIn 0.3s ease;
}

.modal-content {
    background-color: white;
    margin: 5% auto;
    padding: 30px;
    border-radius: 10px;
    width: 90%;
    max-width: 500px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    position: relative;
    animation: slideIn 0.3s ease;
}

.close {
    color: #aaa;
    float: right;
    font-size: 28px;
    font-weight: bold;
    cursor: pointer;
    position: absolute;
    right: 20px;
    top: 15px;
}

.close:hover,
.close:focus {
    color: #000;
    text-decoration: none;
    cursor: pointer;
}

.modal h2 {
    margin-bottom: 20px;
    color: #1e3a8a;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 5px;
    font-weight: 500;
    color: #374151;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 12px;
    border: 2px solid #e5e7eb;
    border-radius: 8px;
    font-size: 16px;
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    transition: border-color 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #1e3a8a;
    box-shadow: 0 0 0 3px rgba(30, 58, 138, 0.1);
}

/* Button hover effects */
.btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.2);
}

.btn-primary {
    background: linear-gradient(135deg, #1e3a8a 0%, #1e40af 100%);
    box-shadow: 0 4px 12px rgba(30, 58, 138, 0.3);
}

.btn-primary:hover {
    background: linear-gradient(135deg, #1e40af 0%, #3b82f6 100%);
    box-shadow: 0 6px 20px rgba(30, 64, 175, 0.4);
}

.btn-secondary {
    background: linear-gradient(135deg, #ffffff 0%, #f3f4f6 100%);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.btn-secondary:hover {
    background: linear-gradient(135deg, #f3f4f6 0%, #e5e7eb 100%);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.15);
}

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

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

/* Storage Solutions styles */
.storage-solutions {
    padding: 80px 0;
    background-color: white;
}

.storage-section {
    margin-bottom: 100px;
}

.storage-section:last-child {
    margin-bottom: 0;
}

.storage-section h2 {
    font-size: 32px;
    margin-bottom: 20px;
    color: #1e3a8a;
}

.storage-description {
    font-size: 18px;
    color: #666;
    line-height: 1.8;
    margin-bottom: 10px;
}

.storage-section ul {
    list-style-type: disc;
    padding-left: 20px;
    margin-top: 0;
    margin-bottom: 10px;
}

.storage-section li {
    font-size: 18px;
    color: #666;
    line-height: 1.8;
    margin-bottom: 10px;
}

/* Footnotes styles */
.footnotes {
    padding: 20px 0;
    background-color: white;
    border-top: 1px solid #e2e8f0;
}

.footnote {
    font-size: 14px;
    color: #94a3b8;
    line-height: 1.6;
    margin-bottom: 10px;
    padding-left: 20px;
    text-indent: -20px;
}

.storage-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
}

.storage-card {
    padding: 40px;
    border-radius: 10px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
}

.standard-card {
    background-color: #e0f2fe;
}

.enhanced-card {
    background-color: #e0e7ff;
}

.storage-card h3 {
    font-size: 24px;
    margin-bottom: 20px;
    color: #1e3a8a;
}

.storage-card ul {
    list-style-type: disc;
    padding-left: 20px;
}

.storage-card li {
    font-size: 16px;
    color: #666;
    line-height: 1.8;
    margin-bottom: 10px;
}

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

.storage-text p {
    font-size: 18px;
    color: #666;
    line-height: 1.8;
    margin-bottom: 20px;
}

.storage-text ul {
    list-style-type: disc;
    padding-left: 20px;
}

.storage-text li {
    font-size: 16px;
    color: #666;
    line-height: 1.8;
    margin-bottom: 10px;
}

.storage-diagram {
    display: flex;
    justify-content: center;
    align-items: center;
}

.diagram-container {
    position: relative;
    background-color: #e0f2fe;
    padding: 40px;
    border-radius: 10px;
    width: 100%;
    text-align: center;
}

.diagram-container h4 {
    font-size: 20px;
    margin-bottom: 30px;
    color: #1e3a8a;
}

.nodes {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 40px;
    position: relative;
}

.node {
    background-color: #c7d2fe;
    padding: 20px 15px;
    border-radius: 10px;
    width: 18%;
    font-size: 14px;
    color: #374151;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.arrow-node {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 0;
}

.double-arrow {
    width: 80%;
    height: 2px;
    background: repeating-linear-gradient(90deg, #374151 0px, #374151 6px, transparent 6px, transparent 12px);
    position: relative;
    display: flex;
    align-items: center;
}

.double-arrow::before,
.double-arrow::after {
    content: '';
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 0;
    height: 0;
    border-style: solid;
}

.double-arrow::before {
    left: -6px;
    border-width: 6px 8px 6px 0;
    border-color: transparent #374151 transparent transparent;
}

.double-arrow::after {
    right: -6px;
    border-width: 6px 0 6px 8px;
    border-color: transparent transparent transparent #374151;
}

.scaling-indicator {
    font-size: 16px;
    color: #666;
    margin-top: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.scaling-indicator::before,
.scaling-indicator::after {
    content: '';
    flex: 1;
    height: 2px;
    background-color: #9ca3af;
    max-width: 100px;
}

/* Footer styles */
.footer {
    background: linear-gradient(135deg, #1e3a8a 0%, #1e40af 50%, #3b82f6 100%);
    color: white;
    padding: 80px 0 40px;
    position: relative;
    overflow: hidden;
}



.footer::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grid" width="10" height="10" patternUnits="userSpaceOnUse"><path d="M 10 0 L 0 0 0 10" fill="none" stroke="rgba(255,255,255,0.05)" stroke-width="0.5"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');
    opacity: 0.5;
    pointer-events: none;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 60px;
    margin-bottom: 50px;
    position: relative;
    z-index: 1;
}

.footer-section h3 {
    font-size: 26px;
    margin-bottom: 25px;
    color: #93c5fd;
    font-weight: 700;
    letter-spacing: -0.5px;
    position: relative;
    padding-bottom: 10px;
}

.footer-section h3::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 40px;
    height: 3px;
    background: linear-gradient(90deg, #93c5fd 0%, #60a5fa 100%);
    border-radius: 2px;
}

.footer-section h4 {
    font-size: 20px;
    margin-bottom: 22px;
    color: #93c5fd;
    font-weight: 600;
}

.footer-section p {
    opacity: 0.9;
    margin-bottom: 25px;
    line-height: 1.7;
    font-size: 16px;
}

/* Social Links */
.social-links {
    display: flex;
    gap: 18px;
    margin-top: 25px;
}

.social-link {
    color: white;
    text-decoration: none;
    opacity: 0.8;
    transition: all 0.3s ease;
    font-size: 18px;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.social-link:hover {
    opacity: 1;
    transform: translateY(-3px);
    background-color: rgba(255, 255, 255, 0.2);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

/* Footer List */
.footer-section ul {
    list-style: none;
}

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

.footer-section ul li a {
    color: white;
    text-decoration: none;
    opacity: 0.8;
    transition: all 0.3s ease;
    display: inline-block;
    position: relative;
    padding-left: 10px;
    font-size: 16px;
}

.footer-section ul li a::before {
    content: '→';
    position: absolute;
    left: 0;
    opacity: 0;
    transition: opacity 0.3s ease, transform 0.3s ease;
    color: #93c5fd;
}

.footer-section ul li a:hover {
    opacity: 1;
    transform: translateX(10px);
    color: #93c5fd;
}

.footer-section ul li a:hover::before {
    opacity: 1;
    transform: translateX(-5px);
}

/* Footer Bottom */
.footer-bottom {
    text-align: center;
    padding-top: 40px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    opacity: 0.9;
    position: relative;
    z-index: 1;
}

.footer-bottom-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 30px;
}

.footer-links {
    display: flex;
    gap: 25px;
    flex-wrap: wrap;
}

.footer-links a {
    color: white;
    text-decoration: none;
    opacity: 0.8;
    transition: all 0.3s ease;
    font-size: 15px;
    position: relative;
}

.footer-links a::after {
    content: '';
    position: absolute;
    bottom: -3px;
    left: 0;
    width: 0;
    height: 1px;
    background-color: #93c5fd;
    transition: width 0.3s ease;
}

.footer-links a:hover {
    opacity: 1;
    color: #93c5fd;
}

.footer-links a:hover::after {
    width: 100%;
}

/* Responsive design */
@media (max-width: 768px) {
    .navbar-menu {
        display: none;
    }

    .mobile-menu-btn {
        display: flex;
    }

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

    .hero-content p {
        font-size: 18px;
    }

    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }

    .features h2,
    .clusters h2,
    .economics-content h2,
    .get-started h2,
    .solution-content h2 {
        font-size: 28px;
    }

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

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

    .get-started-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    /* Solutions responsive styles */
    .solution-block {
        grid-template-columns: 1fr;
        gap: 40px;
        margin-bottom: 80px;
    }
    
    .solution-block.reversed {
        grid-template-columns: 1fr;
    }
    
    .solution-content p {
        font-size: 16px;
    }
    
    .solution-buttons {
        flex-direction: column;
    }
}

@media (max-width: 480px) {
    .hero-content h1 {
        font-size: 28px;
    }

    .hero-content p {
        font-size: 16px;
    }

    .btn-large {
        padding: 12px 24px;
        font-size: 16px;
    }

    .features h2,
    .clusters h2,
    .economics-content h2,
    .get-started h2 {
        font-size: 24px;
    }
}
/* Animation effects */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.feature-card {
    animation: fadeInUp 0.6s ease forwards;
}

.feature-card:nth-child(1) { animation-delay: 0.1s; }
.feature-card:nth-child(2) { animation-delay: 0.2s; }
.feature-card:nth-child(3) { animation-delay: 0.3s; }
.feature-card:nth-child(4) { animation-delay: 0.4s; }
.feature-card:nth-child(5) { animation-delay: 0.5s; }
.feature-card:nth-child(6) { animation-delay: 0.6s; }