/* Font Faces */
@font-face{
    font-family:'Open Sans';
    src:url('https://pytorch.org/wp-content/themes/salient/css/fonts/OpenSans-Light.woff') format('woff');
    font-weight:300;
    font-style:normal;
}
@font-face{
    font-family:'Open Sans';
    src:url('https://pytorch.org/wp-content/themes/salient/css/fonts/OpenSans-Regular.woff') format('woff');
    font-weight:400;
    font-style:normal;
}
@font-face{
    font-family:'Open Sans';
    src:url('https://pytorch.org/wp-content/themes/salient/css/fonts/OpenSans-SemiBold.woff') format('woff');
    font-weight:600;
    font-style:normal;
}
@font-face{
    font-family:'Open Sans';
    src:url('https://pytorch.org/wp-content/themes/salient/css/fonts/OpenSans-Bold.woff') format('woff');
    font-weight:700;
    font-style:normal;
}

/* Legacy Container Styles */
html body[data-header-resize="1"] .container-wrap,
html body[data-header-format="left-header"][data-header-resize="0"] .container-wrap,
html body[data-header-resize="0"] .container-wrap,
body[data-header-format="left-header"][data-header-resize="0"] .container-wrap {
    padding-top: 0;
}

.main-content > .row > #breadcrumbs.yoast {
    padding: 20px 0;
}

/* CSS Variables */
:root {
    --primary: #df3411;
    --bg-light: #ffffff;
    --bg-gray: #f8fafc;
    --text-dark: #1e293b;
    --text-gray: #3e4c5f;
    --text-gray-light: #576270;
    --text-light:var(--bg-gray);
    --border: #e2e8f0;
    --border-dark: #2c3440;
    --boarder-primary: #903321;
    --max-width: 1200px;
}

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

html {
    overflow-x: hidden;
}

body {
    font-family: 'Open Sans',Helvetica,sans-serif;
    line-height: 1.6;
    color: var(--text-dark);
    background: var(--bg-light);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    -webkit-tap-highlight-color: transparent;
    overflow-x: hidden;
    width: 100%;
}

/* Container */
.container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 2rem;
}

/* Navigation */
nav {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(48,48,48,0.97);
    border-bottom: 1px solid var(--border-dark);
    z-index: 10000;
    box-shadow: 0 2px 8px rgba(0,0,0,0.04);
}

.nav-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem 0;
    position: relative;
    z-index: 1;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-dark);
}

.nav-logo img {
    height: 40px;
    filter: drop-shadow(0 0 2px var(--bg-gray));
}

.nav-logo span {
    padding-right: 1rem;
}

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

.nav-links a {
    color: var(--text-light);
    text-decoration: none;
    font-weight: 500;
    padding-bottom: 2px;
    transition: color 0.3s, border-bottom 0.3s;
    display: block;
    touch-action: manipulation;
}

.nav-links a.active,
.nav-links a:hover {
    border-bottom: 2px solid var(--primary);
}

.nav-overview {
    display: none;
}

/* nav search */
.nav-search {
    margin-left: 2rem;
}

.nav-search input {
    padding: 0.5rem 1rem;
    border-radius: 6px;
    border: 1px solid var(--border);
    font-size: 1rem;
}

.nav-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 2rem;
    color: var(--text-light);
    cursor: pointer;
    margin-left: 1rem;
    padding: 0.5rem;
    min-width: 44px;
    min-height: 44px;
    touch-action: manipulation;
}

/* Sections */
section {
    padding: 5rem 0;
}

section.alt {
    background: var(--bg-gray);
}

/* Title Banner */
.title_banner {
    background-image: url('et_banner.jpg');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    width: 100%;
    height: 400px;
    position: relative;
    filter: drop-shadow(0 0 10px var(--text-gray));
}

.title_banner-container {
    position: absolute;
    left: 150px;
    bottom: 60px;
    display: flex;
    gap: 12px;
    padding: 2rem;
    filter: none;
}

.title_banner-logo {
    height: 80px;
    filter: drop-shadow(0 0 4px var(--bg-gray));
}

.logo-text-container {
    font-size: 4rem;
    font-weight: 800;
    display: flex;
    align-items: center;
    gap: 8px;
}

/* Hero */
.hero {
    padding: 7rem 0 4rem;
    text-align: center;
    background: linear-gradient(180deg, var(--bg-gray) 0%, var(--bg-light) 100%);
}

.hero-logo {
    height: 80px;
}

.hero-subtitle {
    font-size: 2rem;
    color: var(--text-gray-light);
    margin-bottom: 3rem;
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.12);
}

/* Typography */
.section-title {
    font-size: 3rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 1rem;
    color: var(--text-dark);
}

.section-subtitle {
    font-size: 1.25rem;
    text-align: center;
    color: var(--text-gray);
    margin-bottom: 3rem;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.highlight {
    color: var(--primary);
}

.banner_highlight{
    color: var( --bg-gray);
}

/* Card Grid */
.grid-2x2 {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    margin-top: 2rem;
}

.card {
    background: var(--bg-light);
    padding: 2rem;
    border-radius: 16px;
    border: 1px solid var(--border);
    height: 100%;
    box-shadow: 0 2px 8px rgba(222,52,18,0.04);
    transition: box-shadow 0.3s, border-color 0.3s, transform 0.3s;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.card:hover {
    box-shadow: 0 8px 24px rgba(222,52,18,0.12);
    border-color: var(--primary);
    transform: translateY(-4px);
}

.card-icon {
    width: 60px;
    height: 60px;
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-gray);
    border-radius: 12px;
    border: 2px solid var(--primary);
}

.card-title {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--text-dark);
}

.card-text {
    color: var(--text-gray);
    line-height: 1.6;
    font-size: 1.25rem;
}

/* Stats Grid */
.stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    margin: 3rem 0;
}

.stat-card {
    background: var(--bg-light);
    padding: 2rem;
    border-radius: 12px;
    border: 1px solid var(--border);
    text-align: center;
}

.stat-card-clickable {
    cursor: pointer;
    transition: all 0.3s ease;
}

.stat-card-clickable:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(222, 52, 18, 0.2);
    border-color: var(--primary);
}

.stat-card-clickable:hover .stat-number {
    color: #c62e10;
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 0.5rem;
}

.stat-label {
    color: var(--text-gray);
    font-size: 0.9rem;
}

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

.grid-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: start;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 1rem 2rem;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    margin: 0.5rem;
    transition: all 0.3s;
    font-size: 1rem;
    touch-action: manipulation;
    min-height: 44px;
}

.btn-primary {
    background: #c62e10;
    color: white;
    box-shadow: 0 2px 8px rgba(198, 46, 16, 0.25);
}

.btn-primary:hover {
    background: #a82609;
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(198, 46, 16, 0.4);
}

.btn-secondary {
    background: transparent;
    color: var(--text-dark);
    border: 2px solid var(--border);
}

.btn-secondary:hover {
    border-color: var(--primary);
    color: var(--primary);
}

/* Features Grid */
.features-3 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    text-align: center;
    margin: 3rem 0;
}

.feature-item {
    background: var(--bg-light);
    padding: 2rem;
    border-radius: 12px;
    border: 1px solid var(--border);
}

.feature-title {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--primary);
    margin-bottom: 0.5rem;
}

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

/* Problem/Solution */
.problem-solution {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    gap: 2rem;
    align-items: center;
    margin: 3rem 0;
}

.problem-card {
    text-align: center;
    padding: 2rem;
    border-radius: 12px;
    border: 2px solid var(--border);
}

.problem-card.good {
    background: var(--bg-light);
}

.problem-card.bad {
    background: #fef2f2;
    border-color: #fca5a5;
}

.arrow {
    font-size: 2rem;
    color: var(--primary);
}

/* Issues Grid */
.issues {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
    text-align: center;
}

.issue-item {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    margin-bottom: 0.5rem;
}

.issue-icon {
    color: var(--primary);
    font-size: 1.2rem;
}

.issue-title {
    font-weight: 600;
    color: var(--text-dark);
}

.issue-text {
    color: var(--text-gray);
    font-size: 0.9rem;
}

/* Solution Box */
.solution-box {
    text-align: center;
    padding: 3rem;
    background: linear-gradient(135deg, #f0f9ff 0%, #e0f2fe 100%);
    border-radius: 16px;
    border: 2px solid #0ea5e9;
    margin: 3rem 0;
}

.solution-title {
    font-size: 1.8rem;
    margin-bottom: 1rem;
    color: var(--text-dark);
}

.solution-text {
    color: var(--text-gray);
    font-size: 1.1rem;
    max-width: 700px;
    margin: 0 auto;
}

/* Performance */
.metric {
    margin-bottom: 1.5rem;
}

.metric-header {
    display: flex;
    justify-content: space-between;
    margin-bottom: 0.5rem;
}

.metric-value {
    color: var(--primary);
    font-weight: 600;
}

.metric-bar {
    height: 8px;
    background: var(--border);
    border-radius: 4px;
    overflow: hidden;
}

.metric-fill {
    height: 100%;
    background: var(--primary);
    border-radius: 4px;
}

/* Architecture Flow */
.flow {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 2rem;
    flex-wrap: wrap;
    margin: 3rem 0;
    text-align: center;
}

.flow-step {
    background: var(--bg-light);
    padding: 1.5rem;
    border-radius: 12px;
    border: 2px solid var(--border);
    min-width: 150px;
}

.flow-step h4 {
    color: var(--primary);
    margin-bottom: 0.5rem;
}

.flow-step p {
    color: var(--text-gray);
    font-size: 0.9rem;
}

.flow-arrow {
    color: var(--text-gray);
    font-size: 2rem;
}

/* Partners */
.partners {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
}

.partner-card {
    background: var(--bg-light);
    padding: 1.5rem;
    border-radius: 12px;
    border: 1px solid var(--border);
    text-align: center;
}

.partner-name {
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 0.5rem;
}

.partner-desc {
    color: var(--text-gray);
    font-size: 0.9rem;
}

/* Code Section Container */
.code-section-container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 2rem;
}

/* Backend Grid */
.backend-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
    margin-bottom: 1.5rem;
}

.backend-option {
    background: #0f172a;
    border-radius: 12px;
    padding: 1.5rem;
    border: 1px solid #334155;
}

.backend-option h4 {
    color: #94a3b8;
    font-size: 1rem;
    margin-bottom: 1rem;
    text-align: center;
}

.save-code {
    background: #0f172a;
    border-radius: 12px;
    padding: 1.5rem;
    border: 1px solid #334155;
}

/* CTA */
.cta {
    background: linear-gradient(135deg, var(--text-dark) 0%, #374151 100%);
    padding: 5rem 0;
    text-align: center;
    color: white;
}

.cta-title {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.cta-text {
    font-size: 1.25rem;
    margin-bottom: 2rem;
    opacity: 0.9;
}

.cta .btn {
    background: white;
    color: #1e293b;
    border: 2px solid white;
    font-weight: 700;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.2);
}

.cta .btn:hover {
    background: #f1f5f9;
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3);
}

/* Footer */
footer {
    background: var(--bg-gray);
    padding: 3rem 0;
    text-align: center;
    color: var(--text-gray);
    border-top: 1px solid var(--border);
    margin-top: 4rem;
}

footer a {
    color: var(--text-gray);
    margin: 0 1rem;
    text-decoration: none;
    font-weight: 500;
}

/* Domain Slider Animation */
.domain-slider {
    overflow: hidden;
    white-space: nowrap;
    position: relative;
}

.domain-track {
    display: inline-flex;
    gap: 1.5rem;
    animation: slide 20s linear infinite;
}

.domain-track span {
    background: var(--bg-gray);
    padding: 0.75rem 1.5rem;
    border-radius: 25px;
    font-weight: 600;
    color: var(--text-dark);
    flex-shrink: 0;
}

@keyframes slide {
    0% {
        transform: translateX(0);
    }
    100% {
        transform: translateX(-50%);
    }
}

/* Backend Switcher Cards */
.backend-switcher {
    margin-bottom: 1rem;
    border: 2px solid var(--border);
    border-radius: 12px;
    background: var(--bg-gray);
    padding: 1rem;
}

.backend-cards {
    display: flex;
    justify-content: flex-start;
    gap: 0;
    margin-bottom: 0;
    flex-wrap: wrap;
}

.backend-card {
    background: var(--bg-light);
    border: 2px solid var(--border);
    border-radius: 8px 8px 0 0;
    border-bottom: none;
    padding: 0.75rem 1rem;
    cursor: pointer;
    transition: all 0.3s;
    text-align: center;
    min-width: 140px;
    position: relative;
    touch-action: manipulation;
    -webkit-user-select: none;
    user-select: none;
}

.backend-card:not(:first-child) {
    border-left: none;
    border-radius: 0 8px 0 0;
}

.backend-card:first-child {
    border-radius: 8px 0 0 0;
}

.backend-card:last-child {
    border-radius: 0 8px 0 0;
}

.backend-card:only-child {
    border-radius: 8px 8px 0 0;
}

.backend-card::after {
    content: "Click to view code";
    position: absolute;
    top: -2rem;
    left: 50%;
    transform: translateX(-50%);
    background: var(--text-dark);
    color: white;
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
    font-size: 0.7rem;
    opacity: 0;
    transition: opacity 0.3s;
    pointer-events: none;
    white-space: nowrap;
}

.backend-card:hover::after {
    opacity: 1;
}

.backend-card:hover {
    border-color: var(--primary);
    box-shadow: 0 4px 20px rgba(222, 52, 18, 0.1);
    transform: translateY(-2px);
}

.backend-card.active {
    border-color: var(--primary);
    background: var(--primary);
    color: white;
    box-shadow: 0 4px 20px rgba(222, 52, 18, 0.25);
    transform: translateY(-2px);
}

.backend-card.active::after {
    opacity: 0;
}

.backend-card-title {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 0.25rem;
}

.backend-card-desc {
    font-size: 0.75rem;
    color: var(--text-gray);
}

.backend-card.active .backend-card-title {
    color: white;
}

.backend-card.active .backend-card-desc {
    color: rgba(255, 255, 255, 0.9);
}

.backend-card.more-backends {
    background: linear-gradient(135deg, var(--bg-gray) 0%, #e5e7eb 100%);
    border-style: dashed;
    cursor: pointer;
}

.backend-card.more-backends:hover {
    border-color: var(--primary);
    box-shadow: 0 4px 20px rgba(222, 52, 18, 0.1);
    transform: translateY(-2px);
}

.backend-card.more-backends::after {
    content: "View all backends documentation";
}

.backend-card.more-backends .backend-card-title {
    color: var(--text-gray);
}

.backend-card.more-backends .backend-card-desc {
    color: var(--text-gray);
    opacity: 0.8;
}

.backend-content {
    display: none;
}

.backend-content.active {
    display: block;
}

.backend-content > div {
    border-radius: 0 8px 8px 8px !important;
    border-top: none !important;
}

/* Platform Switcher - Same Style */
.platform-switcher {
    margin-bottom: 1rem;
    border: 2px solid var(--border);
    border-radius: 12px;
    background: var(--bg-gray);
    padding: 1rem;
}

.platform-cards {
    display: flex;
    justify-content: flex-start;
    gap: 0;
    margin-bottom: 0;
    flex-wrap: wrap;
}

.platform-card {
    background: var(--bg-light);
    border: 2px solid var(--border);
    border-radius: 8px 8px 0 0;
    border-bottom: none;
    padding: 0.75rem 1rem;
    cursor: pointer;
    transition: all 0.3s;
    text-align: center;
    min-width: 120px;
    position: relative;
    touch-action: manipulation;
    -webkit-user-select: none;
    user-select: none;
}

.platform-card:not(:first-child) {
    border-left: none;
    border-radius: 0 8px 0 0;
}

.platform-card:first-child {
    border-radius: 8px 0 0 0;
}

.platform-card:last-child {
    border-radius: 0 8px 0 0;
}

.platform-card:only-child {
    border-radius: 8px 8px 0 0;
}

.platform-card::after {
    content: "Click to view code";
    position: absolute;
    top: -2rem;
    left: 50%;
    transform: translateX(-50%);
    background: var(--text-dark);
    color: white;
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
    font-size: 0.7rem;
    opacity: 0;
    transition: opacity 0.3s;
    pointer-events: none;
    white-space: nowrap;
}

.platform-card:hover::after {
    opacity: 1;
}

.platform-card:hover {
    border-color: var(--primary);
    box-shadow: 0 4px 20px rgba(222, 52, 18, 0.1);
    transform: translateY(-2px);
}

.platform-card.active {
    border-color: var(--primary);
    background: var(--primary);
    color: white;
    box-shadow: 0 4px 20px rgba(222, 52, 18, 0.25);
    transform: translateY(-2px);
}

.platform-card.active::after {
    opacity: 0;
}

.platform-card-title {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-dark);
}

.platform-card.active .platform-card-title {
    color: white;
}

.platform-content {
    display: none;
}

.platform-content.active {
    display: block;
}

.platform-content > div {
    border-radius: 0 8px 8px 8px !important;
    border-top: none !important;
}

/* Multimodal Platform Switcher */
.platform-switcher-multimodal {
    margin-bottom: 1rem;
    border: 2px solid var(--border);
    border-radius: 12px;
    background: var(--bg-gray);
    padding: 1rem;
}

.multimodal-content {
    display: none;
}

.multimodal-content.active {
    display: block;
}

.multimodal-content > div {
    border-radius: 0 8px 8px 8px !important;
    border-top: none !important;
}

.platform-card-desc {
    font-size: 0.75rem;
    color: var(--text-gray);
}

.platform-card.active .platform-card-desc {
    color: rgba(255, 255, 255, 0.9);
}

.code-instruction {
    text-align: center;
    color: var(--text-gray);
    font-size: 0.85rem;
    margin-bottom: 0.5rem;
    font-style: italic;
}

/* Responsive */
@media (max-width: 1024px) {
    .container {
        padding: 0 1rem;
    }

    .grid-2x2 {
        grid-template-columns: 1fr;
    }
    .nav-toggle {
        display: block;
        margin-left: auto;
        flex-shrink: 0;
    }
    .nav-links {
        display: none;
    }
    .nav-links {
        display: none;
        flex-direction: column;
        background: rgba(48,48,48,0.98);
        position: fixed;
        top: 62px;
        left: 0;
        width: 100%;
        box-shadow: 0 4px 12px rgba(0,0,0,0.5);
        padding: 0;
        gap: 0;
        z-index: 9999;
        max-height: calc(100vh - 62px);
        overflow-y: auto;
    }
    .nav-links li {
        width: 100%;
        border-bottom: 1px solid rgba(255,255,255,0.1);
    }
    .nav-links li a {
        padding: 1rem 1.5rem;
        min-height: 48px;
        display: flex;
        align-items: center;
        width: 100%;
        border-bottom: none;
    }
    .nav-links li:last-child {
        border-bottom: none;
    }
    .nav-links.open {
        display: flex;
    }
    .nav-logo {
        gap: 0.5rem;
    }
}

@media (max-width: 768px) {
    section {
        padding: 3rem 0;
    }
    .hero {
        padding: 5rem 0 3rem;
    }
    .hero-logo {
        height: 60px;
    }
    .hero-subtitle {
        font-size: 1.5rem;
        padding: 1.5rem;
    }
    .section-title {
        font-size: 2.2rem;
        line-height: 1.2;
    }
    .section-subtitle {
        font-size: 1.1rem;
    }
    .grid-2 {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    .grid-2x2 {
        grid-template-columns: 1fr;
    }
    .grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    .features-3 {
        grid-template-columns: 1fr;
    }
    .issues {
        grid-template-columns: 1fr;
    }
    .backend-grid {
        grid-template-columns: 1fr;
    }
    .backend-cards, .platform-cards {
        flex-wrap: wrap;
        justify-content: center;
    }
    .backend-card, .platform-card {
        min-width: 100px;
        flex: 1 1 auto;
    }
    .problem-solution {
        grid-template-columns: 1fr;
    }
    .arrow {
        transform: rotate(90deg);
    }
    .flow {
        flex-direction: column;
    }
    .flow-arrow {
        transform: rotate(90deg);
    }
    .card-text {
        font-size: 1rem;
    }
    .cta-title {
        font-size: 2rem;
    }
    .cta-text {
        font-size: 1.1rem;
    }
    pre {
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }
    code {
        font-size: 0.8rem !important;
    }
    .logo-text-container {
        font-size: 3rem;
        position: absolute;
        left: -100%;
        bottom: 50%;
        gap: 6px;
    }
}

@media (max-width: 700px) {
    nav {
        overflow: visible;
    }
    .container {
        padding: 0 0.5rem;
    }
    .nav-content {
        flex-wrap: nowrap;
        padding: 0.25rem 0;
        overflow: visible;
    }
    .nav-links {
        display: none;
        flex-direction: column;
        background: rgba(48,48,48,0.98);
        position: fixed;
        top: 62px;
        left: 0;
        width: 100%;
        box-shadow: 0 4px 12px rgba(0,0,0,0.5);
        padding: 0;
        gap: 0;
        z-index: 9999;
        max-height: calc(100vh - 62px);
        overflow-y: auto;
    }
    .nav-links li {
        width: 100%;
        border-bottom: 1px solid rgba(255,255,255,0.1);
    }
    .nav-links li a {
        padding: 1rem 1.5rem;
        min-height: 48px;
        display: flex;
        align-items: center;
        width: 100%;
        border-bottom: none;
    }
    .nav-links li:last-child {
        border-bottom: none;
    }
    .nav-links.open {
        display: flex;
    }
    .nav-logo {
        font-size: 1.2rem;
        gap: 0.25rem;
        flex-shrink: 1;
    }
    .nav-logo img {
        height: 32px;
    }
    .logo-text-container {
        position: absolute;
        left: -150%;
        bottom: 60%;
        font-size: 2.75rem;
        gap: 4px;
    }
}

@media (max-width: 650px) {
    .title_banner {
        height: 300px;
    }
    .title_banner-logo {
        height: 68px;
    }
    .logo-text-container {
        display: flex;
        align-items: center;
        position: absolute;
        left: -175%;
        bottom: 25%;
        font-size: 2.5rem;
        font-weight: 800;
    }
}

@media (max-width: 480px) {
    .stats {
        grid-template-columns: 1fr;
    }
    .section-title {
        font-size: 1.8rem;
        padding: 0 0.5rem;
    }
    .section-subtitle {
        font-size: 1rem;
        padding: 0 0.5rem;
    }
    .hero-subtitle {
        font-size: 1.2rem;
        padding: 1rem;
    }
    .nav-overview {
        display: block;
    }
    .nav-logo {
        gap: 0rem;
    }
    /* Banner and logo sizing */
    .title_banner {
        height: 275px;
    }
    .title_banner-logo {
        height: 64px;
    }
    .logo-text-container {
        font-size: 2.25rem;
    }
    .btn {
        padding: 0.75rem 1.5rem;
        font-size: 0.9rem;
        display: block;
        margin: 0.5rem auto;
        text-align: center;
    }
    .card {
        padding: 1.5rem;
    }
    .stat-number {
        font-size: 2rem;
    }
    .backend-card, .platform-card {
        min-width: 80px;
        padding: 0.5rem 0.75rem;
        font-size: 0.8rem;
    }
    .backend-card-title, .platform-card-title {
        font-size: 0.8rem;
    }
    .backend-card-desc {
        font-size: 0.7rem;
    }
    pre {
        padding: 1rem !important;
    }
    code {
        font-size: 0.75rem !important;
    }
    .code-section-container {
        padding: 0 0.5rem;
    }
}

@media (max-width: 400px) {
    .nav-logo span {
        display: none;
    }
}