*,
*::before,
*::after {
    box-sizing: border-box;
}

.close-menu i {
    font-size: 1.5rem;
}
/* Modern Social Media Inspired Styles */
:root {
    color-scheme: light;
    --primary-color: #1DA1F2;
    --secondary-color: #14171A;
    --background-color: #F5F8FA;
    --text-color: #14171A;
    --text-secondary: #657786;
    --border-color: #E1E8ED;
    --success-color: #17BF63;
    --sidebar-width: 320px;
    --surface-color: #FFFFFF;
    --surface-muted: rgba(255, 255, 255, 0.92);
    --surface-soft: rgba(255, 255, 255, 0.8);
    --panel-gradient-start: #ffffff;
    --panel-gradient-middle: #f5f8fa;
    --panel-gradient-end: #dfe7f2;
    --shadow-soft: rgba(20, 23, 26, 0.06);
    --shadow-strong: rgba(20, 23, 26, 0.18);
    --overlay-color: rgba(20, 23, 26, 0.45);
    --card-highlight: rgba(29, 161, 242, 0.12);
    --card-border: rgba(29, 161, 242, 0.08);
    --hero-gradient-start: rgba(29, 161, 242, 0.1);
    --hero-gradient-end: rgba(23, 191, 99, 0.1);
}

:root[data-theme='light'] {
    color-scheme: light;
}

:root[data-theme='dark'] {
    color-scheme: dark;
    --primary-color: #0f7bdc;
    --secondary-color: #e8eef6;
    --background-color: #05070a;
    --text-color: #f5f7fa;
    --text-secondary: #9ba8c4;
    --border-color: rgba(255, 255, 255, 0.12);
    --success-color: #3dd598;
    --surface-color: #0f1522;
    --surface-muted: rgba(12, 18, 29, 0.95);
    --surface-soft: rgba(18, 22, 32, 0.88);
    --panel-gradient-start: #111b2c;
    --panel-gradient-middle: #0c141f;
    --panel-gradient-end: rgba(7, 11, 18, 0.95);
    --shadow-soft: rgba(0, 0, 0, 0.35);
    --shadow-strong: rgba(0, 0, 0, 0.55);
    --overlay-color: rgba(0, 0, 0, 0.65);
    --card-highlight: rgba(15, 123, 220, 0.22);
    --card-border: rgba(15, 123, 220, 0.32);
    --hero-gradient-start: rgba(15, 123, 220, 0.32);
    --hero-gradient-end: rgba(13, 133, 90, 0.28);
}

:root[data-theme='system'] {
    color-scheme: light;
}

@media (prefers-color-scheme: dark) {
    :root[data-theme='system'],
    :root:not([data-theme]) {
        color-scheme: dark;
        --primary-color: #0f7bdc;
        --secondary-color: #e8eef6;
        --background-color: #05070a;
        --text-color: #f5f7fa;
        --text-secondary: #9ba8c4;
        --border-color: rgba(255, 255, 255, 0.12);
        --success-color: #3dd598;
        --surface-color: #0f1522;
        --surface-muted: rgba(12, 18, 29, 0.95);
        --surface-soft: rgba(18, 22, 32, 0.88);
        --panel-gradient-start: #111b2c;
        --panel-gradient-middle: #0c141f;
        --panel-gradient-end: rgba(7, 11, 18, 0.95);
        --shadow-soft: rgba(0, 0, 0, 0.35);
        --shadow-strong: rgba(0, 0, 0, 0.55);
        --overlay-color: rgba(0, 0, 0, 0.65);
        --card-highlight: rgba(15, 123, 220, 0.22);
        --card-border: rgba(15, 123, 220, 0.32);
        --hero-gradient-start: rgba(15, 123, 220, 0.32);
        --hero-gradient-end: rgba(13, 133, 90, 0.28);
    }
}

@media (max-width: 640px) {
    :root {
        --sidebar-width: min(85vw, 320px);
    }
}

body {
    margin: 0;
    padding: 0;
    background-color: var(--background-color);
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
    color: var(--text-color);
    line-height: 1.5;
    transition: background-color 0.25s ease, color 0.25s ease;
}

body.menu-open {
    overflow: hidden;
}

.hamburger-menu {
    position: fixed;
    top: 24px;
    left: 24px;
    z-index: 1000;
    width: 52px;
    height: 52px;
    border-radius: 16px;
    background: var(--surface-muted);
    box-shadow: 0 12px 30px var(--shadow-strong);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: left 0.35s ease, transform 0.2s ease, box-shadow 0.2s ease, opacity 0.2s ease;
    backdrop-filter: blur(10px);
}

.hamburger-menu i {
    color: var(--secondary-color);
}

.hamburger-menu:hover {
    transform: translateY(-2px);
    box-shadow: 0 16px 36px var(--shadow-strong);
}

.side-menu {
    position: fixed;
    top: 0;
    left: 0;
    width: var(--sidebar-width);
    height: 100vh;
    padding: 28px;
    display: flex;
    flex-direction: column;
    gap: 24px;
    background-color: var(--surface-color);
    background: linear-gradient(170deg, var(--panel-gradient-start) 0%, var(--panel-gradient-middle) 55%, var(--panel-gradient-end) 100%);
    box-shadow: 0 30px 80px var(--shadow-strong);
    border-right: 1px solid var(--card-border);
    transform: translateX(calc(-100% - 40px));
    transition: transform 0.35s ease;
    will-change: transform;
    z-index: 999;
    pointer-events: none;
}

.side-menu.active {
    transform: translateX(0);
    pointer-events: auto;
}

.menu-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--overlay-color);
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.2s ease;
    z-index: 998;
}

.menu-overlay.active {
    opacity: 1;
    visibility: visible;
}

body.menu-open .hamburger-menu {
    opacity: 0;
    pointer-events: none;
    visibility: hidden;
}

.theme-toggle {
    position: fixed;
    top: 24px;
    right: 24px;
    z-index: 1000;
    display: inline-flex;
    padding: 0.35rem;
    gap: 0.25rem;
    border-radius: 9999px;
    background: var(--surface-muted);
    border: 1px solid var(--card-border);
    box-shadow: 0 12px 30px var(--shadow-strong);
    backdrop-filter: blur(10px);
}

.theme-toggle button {
    border: none;
    background: transparent;
    color: var(--text-secondary);
    font-size: 0.85rem;
    font-weight: 600;
    padding: 0.35rem 0.85rem;
    border-radius: 9999px;
    cursor: pointer;
    transition: background-color 0.2s ease, color 0.2s ease;
}

.theme-toggle button[data-theme-active="true"] {
    background: var(--primary-color);
    color: #fff;
}

.theme-toggle button:focus-visible {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
}

.menu-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
}

.menu-title {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.menu-kicker {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--text-secondary);
}

.menu-header h3 {
    margin: 0;
    font-size: 1.6rem;
    color: var(--secondary-color);
}

.close-menu {
    width: 52px;
    height: 52px;
    border-radius: 16px;
    background: var(--surface-muted);
    box-shadow: 0 12px 30px var(--shadow-strong);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    color: var(--secondary-color);
    transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
    backdrop-filter: blur(10px);
    border: none;
    padding: 0;
}

.close-menu:hover {
    transform: translateY(-2px) rotate(5deg);
    box-shadow: 0 16px 36px var(--shadow-strong);
    background: var(--surface-muted);
}

.close-menu i {
    font-size: 1.6rem;
    line-height: 1;
}

.menu-links {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.menu-item {
    display: flex;
    align-items: center;
    gap: 0.85rem;
    padding: 0.8rem 1rem;
    border-radius: 14px;
    text-decoration: none;
    background: var(--surface-soft);
    border: 1px solid var(--card-border);
    box-shadow: 0 12px 18px var(--shadow-soft);
    transition: transform 0.2s ease, box-shadow 0.2s ease, border 0.2s ease;
    color: var(--secondary-color);
}

.menu-item:hover {
    transform: translateX(6px);
    box-shadow: 0 16px 28px var(--shadow-strong);
    border: 1px solid var(--card-highlight);
}

.menu-item.is-active {
    border-color: var(--primary-color);
    background: var(--card-highlight);
    box-shadow: 0 18px 32px var(--shadow-strong);
}

.menu-icon {
    width: 40px;
    height: 40px;
    border-radius: 12px;
    background: rgba(29, 161, 242, 0.12);
    color: var(--primary-color);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
}

.menu-text {
    display: flex;
    flex-direction: column;
    gap: 0.1rem;
}

.menu-label {
    font-weight: 600;
    font-size: 1rem;
}

.menu-subtitle {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.menu-preview {
    margin-top: 1.5rem;
    padding: 1.25rem;
    border-radius: 16px;
        background: var(--surface-soft);
     border: 1px solid var(--card-highlight);
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.menu-preview figure {
    margin: 0;
}

.menu-preview img {
    width: 100%;
     border-radius: 12px;
     box-shadow: 0 8px 22px var(--shadow-strong);
}

.menu-preview figcaption {
    margin: 0;
    font-size: 0.95rem;
    color: var(--secondary-color);
    line-height: 1.35;
}
.menu-footer {
    font-size: 0.8rem;
    color: var(--text-secondary);
    text-align: center;
    margin-top: -0.25rem;
}


.container {
    width: 95%;
    max-width: 1800px;
    margin: 0 auto;
    padding: 2rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2rem;
}

.content-box {
    background-color: var(--surface-color);
    border-radius: 16px;
    box-shadow: 0 18px 32px var(--shadow-soft);
    width: 100%;
    max-width: 1400px;
    padding: 2rem;
}

.header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--border-color);
}

.header h1 {
    margin: 0;
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--secondary-color);
}

.status-indicator {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-secondary);
    font-size: 1rem;
}

.status-dot {
    width: 8px;
    height: 8px;
    background-color: var(--success-color);
    border-radius: 50%;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% { opacity: 1; }
    50% { opacity: 0.5; }
    100% { opacity: 1; }
}

.main-content {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

/* Homepage hero + highlights */
.hero {
    display: grid;
    gap: 2rem;
    padding: 2rem;
    border-radius: 16px;
    background: linear-gradient(135deg, var(--hero-gradient-start), var(--hero-gradient-end));
    border: 1px solid var(--border-color);
}

.hero-copy {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.hero-lede {
    margin: 0;
    font-size: 1.3rem;
    line-height: 1.7;
    color: var(--secondary-color);
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
}

.hero-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    color: var(--text-secondary);
    font-size: 0.95rem;
}

.hero-meta span {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.hero-card {
    background: var(--surface-color);
    border-radius: 16px;
    padding: 1.75rem;
    border: 1px solid var(--card-border);
    box-shadow: 0 8px 22px var(--shadow-soft);
    transition: background-color 0.2s ease, border-color 0.2s ease;
}

.hero-card h3 {
    margin: 0;
    font-size: 1.3rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: var(--secondary-color);
}

.hero-card ul {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.hero-card li {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: var(--text-color);
    line-height: 1.5;
}

.card-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--primary-color);
    font-weight: 600;
    text-decoration: none;
    transition: transform 0.2s ease;
}

.card-link:hover {
    transform: translateX(4px);
}

.metrics-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 1.5rem;
}

.metric-card {
    background: var(--surface-color);
    border-radius: 16px;
    padding: 1.75rem;
    text-align: left;
    border: 1px solid var(--card-border);
    box-shadow: 0 8px 22px var(--shadow-soft);
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    transition: background-color 0.2s ease, border-color 0.2s ease;
}

.metric-value {
    font-size: 2rem;
    font-weight: 700;
    color: var(--secondary-color);
}

.metric-label {
    font-size: 0.95rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--text-secondary);
}

.metric-card p {
    margin: 0;
    color: var(--text-color);
}

.feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1.5rem;
}

.feature-card {
    background: var(--surface-color);
    border-radius: 16px;
    padding: 1.75rem;
    border: 1px solid var(--card-border);
    box-shadow: 0 8px 22px var(--shadow-soft);
    display: flex;
    flex-direction: column;
    gap: 1rem;
    transition: background-color 0.2s ease, border-color 0.2s ease;
}

.feature-card i {
    font-size: 1.75rem;
    color: var(--primary-color);
}

.feature-card h3 {
    margin: 0;
    font-size: 1.3rem;
    color: var(--secondary-color);
}

.feature-card p {
    margin: 0;
    color: var(--text-secondary);
}

.roadmap {
    background: var(--surface-color);
    border-radius: 16px;
    padding: 2rem;
    border: 1px solid var(--card-border);
    box-shadow: 0 8px 24px var(--shadow-soft);
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    transition: background-color 0.2s ease, border-color 0.2s ease;
}

.roadmap-header {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 1rem;
    justify-content: space-between;
}

.roadmap-header h2 {
    margin: 0;
    font-size: 1.5rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: var(--secondary-color);
}

.roadmap-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.roadmap-list li {
    display: grid;
    gap: 0.5rem;
}

.roadmap-status {
    display: inline-flex;
    align-items: center;
    font-size: 0.8rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    border-radius: 9999px;
    padding: 0.35rem 0.9rem;
    font-weight: 600;
}

.roadmap-status--active {
    background: rgba(23, 191, 99, 0.15);
    color: var(--success-color);
}

.roadmap-status--queued {
    background: rgba(29, 161, 242, 0.15);
    color: var(--primary-color);
}

.roadmap-status--idea {
    background: rgba(226, 196, 72, 0.2);
    color: #a67c00;
}

.roadmap-list p {
    margin: 0;
    color: var(--text-color);
}

.cta-banner {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    padding: 2rem;
    border-radius: 16px;
    background: linear-gradient(135deg, var(--hero-gradient-start), var(--hero-gradient-end));
    align-items: flex-start;
}

.cta-copy h2 {
    margin: 0;
    font-size: 1.6rem;
    color: var(--secondary-color);
}

.cta-copy p {
    margin: 0;
    color: var(--text-color);
    max-width: 520px;
}

@media (min-width: 900px) {
    .hero {
        grid-template-columns: 3fr 2fr;
        align-items: stretch;
    }

    .cta-banner {
        flex-direction: row;
        justify-content: space-between;
        align-items: center;
    }
}

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

.features-list {
    background-color: var(--background-color);
    border-radius: 12px;
    padding: 1.5rem;
}

.features-list h2 {
    margin: 0 0 1rem 0;
    font-size: 1.5rem;
    color: var(--secondary-color);
}

.features-list ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.features-list li {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 0.75rem 0;
    font-size: 1.1rem;
    color: var(--text-color);
}

.features-list li i {
    color: var(--primary-color);
    font-size: 1.2rem;
}

.cta-section {
    display: flex;
    gap: 1rem;
    margin-top: 1rem;
}

.primary-button, .secondary-button {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    border-radius: 9999px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.2s ease;
}

.primary-button {
    background-color: var(--primary-color);
    color: white;
}

.secondary-button {
    background-color: var(--surface-color);
    color: var(--primary-color);
    border: 1px solid var(--primary-color);
}

.primary-button:hover {
    background-color: #1991DB;
    transform: translateY(-1px);
}

.secondary-button:hover {
    background-color: rgba(29, 161, 242, 0.1);
    transform: translateY(-1px);
}

.preview-section {
    width: 100%;
    max-width: 100%;
}

.preview-image {
    margin: 0;
    text-align: center;
}

.preview-image img {
    width: 100%;
    max-width: 1000px;
    border-radius: 16px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    transition: transform 0.2s ease;
}

.preview-image img:hover {
    transform: scale(1.02);
}

.preview-image figcaption {
    margin-top: 0.5rem;
    color: var(--text-secondary);
    font-size: 0.9rem;
}

/* Comic Sans option */
.comic-sans {
    font-family: "Comic Sans MS", cursive, sans-serif;
}

/* Login Page Styles */
.login-box {
    background-color: var(--surface-color);
    border-radius: 16px;
    box-shadow: 0 4px 20px var(--shadow-soft);
    width: 100%;
    max-width: 400px;
    padding: 2.5rem;
    margin: 2rem auto;
}

.login-header {
    text-align: center;
    margin-bottom: 2rem;
}

.login-header h1 {
    font-size: 2rem;
    margin-bottom: 0.5rem;
    color: var(--secondary-color);
}

.login-header h1 i {
    color: var(--primary-color);
    margin-right: 0.5rem;
}

.login-subtitle {
    color: var(--text-secondary);
    font-size: 1rem;
}

.login-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.form-group label {
    color: var(--text-color);
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.form-group label i {
    color: var(--primary-color);
}

.form-group input {
    padding: 0.75rem 1rem;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    font-size: 1rem;
    transition: all 0.2s ease;
}

.form-group input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(29, 161, 242, 0.1);
}

.form-options {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.9rem;
}

.remember-me {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-secondary);
}

.forgot-password {
    color: var(--primary-color);
    text-decoration: none;
}

.forgot-password:hover {
    text-decoration: underline;
}

.login-button {
    background-color: var(--primary-color);
    color: white;
    border: none;
    border-radius: 8px;
    padding: 0.75rem;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    transition: all 0.2s ease;
}

.login-button:hover {
    background-color: #1991DB;
    transform: translateY(-1px);
}

.login-footer {
    margin-top: 2rem;
    text-align: center;
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.signup-link {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 500;
}

.signup-link:hover {
    text-decoration: underline;
}

/* Tools Page Styles */
.tools-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--border-color);
}

.tools-header h1 {
    margin: 0;
    font-size: 2rem;
    color: var(--secondary-color);
}

.tools-header h1 i {
    color: var(--primary-color);
    margin-right: 0.5rem;
}

.user-menu {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.username {
    color: var(--text-secondary);
    font-weight: 500;
}

.logout-button {
    background-color: transparent;
    color: var(--primary-color);
    border: 1px solid var(--primary-color);
    border-radius: 8px;
    padding: 0.5rem 1rem;
    font-size: 0.9rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    transition: all 0.2s ease;
}

.logout-button:hover {
    background-color: rgba(29, 161, 242, 0.1);
}

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

.tool-card {
    background-color: var(--surface-color);
    border-radius: 16px;
    padding: 2rem;
    box-shadow: 0 4px 12px var(--shadow-soft);
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.tool-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 24px var(--shadow-strong);
}

.tool-icon {
    width: 64px;
    height: 64px;
    background-color: rgba(29, 161, 242, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
}

.tool-icon i {
    font-size: 1.5rem;
    color: var(--primary-color);
}

.tool-card h3 {
    margin: 0 0 1rem 0;
    color: var(--secondary-color);
    font-size: 1.25rem;
}

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

.tool-button {
    background-color: var(--primary-color);
    color: white;
    text-decoration: none;
    padding: 0.75rem 1.5rem;
    border-radius: 8px;
    font-weight: 500;
    transition: all 0.2s ease;
    margin-top: auto;
}

.tool-button:hover {
    background-color: #1991DB;
    transform: translateY(-2px);
}

/* Contents Page Styles */
.section {
    margin-bottom: 3rem;
}

.section h2 {
    color: var(--secondary-color);
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.section h2 i {
    color: var(--primary-color);
}

.tools-list, .resources-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
}

.tool-card, .resource-card {
    background-color: var(--surface-color);
    border-radius: 16px;
    padding: 1.5rem;
    box-shadow: 0 4px 12px var(--shadow-soft);
    transition: all 0.3s ease;
    text-decoration: none;
    color: inherit;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.tool-card:hover, .resource-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 24px var(--shadow-strong);
}

.tool-icon, .resource-icon {
    width: 64px;
    height: 64px;
    background-color: rgba(29, 161, 242, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1rem;
}

.tool-icon i, .resource-icon i {
    font-size: 1.5rem;
    color: var(--primary-color);
}

.tool-card h3, .resource-card h3 {
    margin: 0 0 0.5rem 0;
    color: var(--secondary-color);
    font-size: 1.25rem;
}

.tool-card p, .resource-card p {
    color: var(--text-secondary);
    margin-bottom: 1rem;
    line-height: 1.5;
}

.tool-button {
    background-color: var(--primary-color);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 8px;
    font-size: 0.9rem;
    font-weight: 500;
    margin-top: auto;
}

@media (max-width: 900px) {
    .container {
        padding: 1.5rem 1rem;
    }

    .content-box {
        padding: 1.75rem 1.25rem;
    }

    .header {
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
    }

    .hero,
    .hero-card,
    .roadmap,
    .cta-banner {
        padding: 1.5rem;
    }

    .metrics-grid,
    .feature-grid,
    .tools-grid,
    .tools-list,
    .resources-list {
        gap: 1.25rem;
    }

    .tools-grid,
    .tools-list,
    .resources-list {
        grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    }

    .tool-card,
    .resource-card,
    .feature-card,
    .metric-card {
        padding: 1.5rem;
    }

    .menu-preview {
        margin-top: 1rem;
    }
}

@media (max-width: 640px) {
    .menu-preview figure {
        display: flex;
        flex-direction: column;
        align-items: center;
        gap: 0.15rem;
        margin-bottom: 0;
    }

    .menu-preview img {
        max-height: 350px;
        width: auto;
        margin-bottom: 0;
    }

    .menu-preview figcaption {
        margin-top: 0;
        line-height: 1.3;
    }

    .hamburger-menu {
        position: sticky;
        top: 0;
        left: 0;
        width: 100%;
        height: 56px;
        border-radius: 0;
        background: var(--surface-muted);
        box-shadow: none;
        border-bottom: 1px solid var(--card-border);
        justify-content: flex-start;
        padding: 0 1.25rem;
        backdrop-filter: blur(8px);
    }

    .hamburger-menu i {
        font-size: 1.6rem;
    }

    .hamburger-menu:hover {
        transform: none;
        box-shadow: none;
    }

    body.menu-open .hamburger-menu {
        left: 0;
    }

    .side-menu {
        left: 0;
        width: min(85vw, 340px);
        max-width: 340px;
        transform: translateX(-110%);
        border-right: none;
    }

    .side-menu.active {
        transform: translateX(0);
    }

    .container {
        padding: 1.25rem 0.75rem;
    }

    .content-box {
        padding: 1.5rem;
    }

    .header h1 {
        font-size: 1.8rem;
    }

    .status-indicator {
        width: 100%;
        justify-content: flex-start;
    }

    .hero {
        padding: 1.25rem;
        gap: 1.5rem;
    }

    .hero-meta {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
    }

    .hero-actions {
        flex-direction: column;
        width: 100%;
    }

    .hero-actions a {
        width: 100%;
        justify-content: center;
    }

    .metrics-grid,
    .feature-grid,
    .tools-grid,
    .tools-list,
    .resources-list {
        grid-template-columns: 1fr;
    }

    .roadmap {
        padding: 1.5rem;
    }

    .roadmap-list {
        flex-direction: column;
        gap: 1.25rem;
    }

    .cta-section {
        flex-direction: column;
    }

    .primary-button,
    .secondary-button {
        width: 100%;
        justify-content: center;
    }

    .tool-card,
    .resource-card {
        padding: 1.25rem;
    }
}

@media (max-width: 440px) {
    .menu-preview img {
        transform: scale(0.8);
        transform-origin: top center;
    }

    .hamburger-menu {
        height: 52px;
        padding: 0 1rem;
    }

    .close-menu {
        width: 46px;
        height: 46px;
        border-radius: 14px;
    }

    .close-menu i {
        font-size: 1.4rem;
    }

    .hero h1 {
        font-size: 1.6rem;
    }

    .hero-lede {
        font-size: 1.1rem;
    }

    .tool-card h3,
    .resource-card h3 {
        font-size: 1.1rem;
    }

    .tool-card p,
    .resource-card p {
        font-size: 0.95rem;
    }
}

/* Visibility utilities */
.mobile-only {
    display: none !important;
}

@media (max-width: 640px) {
    .desktop-only {
        display: none !important;
    }
    .mobile-only {
        display: flex !important;
    }

    /* Reset theme toggle positioning for mobile nav */
    .hamburger-menu .theme-toggle {
        position: static;
        background: transparent;
        box-shadow: none;
        border: none;
        padding: 0;
        margin-left: auto; /* Push to right */
        gap: 0.25rem;
    }

    .hamburger-menu .theme-toggle button {
        font-size: 1.1rem;
        padding: 0.5rem;
        background: transparent;
        color: var(--text-secondary);
        border: none;
        box-shadow: none;
        border-radius: 8px;
        width: 36px;
        height: 36px;
        display: flex;
        align-items: center;
        justify-content: center;
    }

    .hamburger-menu .theme-toggle button[data-theme-active="true"] {
        color: var(--primary-color);
        background: rgba(29, 161, 242, 0.1);
    }
    
    /* Ensure hamburger menu layout */
    .hamburger-menu {
        justify-content: space-between;
        padding-right: 1rem; /* Add padding for the toggle */
    }
}