375 lines
6.6 KiB
CSS
375 lines
6.6 KiB
CSS
/* =========================================
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Introduction Page (About)
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========================================= */
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.intro-page {
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position: relative;
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overflow: hidden;
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background-color: var(--bg-body);
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background-image:
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linear-gradient(160deg, var(--intro-glow-primary), transparent 55%),
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linear-gradient(330deg, var(--intro-glow-accent), transparent 50%);
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--intro-glow-primary: rgba(9, 105, 218, 0.14);
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--intro-glow-accent: rgba(142, 136, 199, 0.14);
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}
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[data-theme="dark"] .intro-page {
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--intro-glow-primary: rgba(88, 166, 255, 0.22);
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--intro-glow-accent: rgba(142, 136, 199, 0.2);
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}
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.intro-page::before {
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display: none;
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}
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.intro-about .site-header {
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background-color: rgba(14, 22, 36, 0.78);
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border-bottom-color: rgba(255, 255, 255, 0.06);
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}
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html:not([data-theme="dark"]) .intro-about .site-header {
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background-color: rgba(246, 249, 252, 0.9);
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border-bottom-color: rgba(36, 41, 47, 0.08);
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}
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.intro-page > * {
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position: relative;
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z-index: 1;
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}
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.intro-step {
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padding: 120px 0;
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scroll-margin-top: 110px;
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}
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.intro-hero {
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padding-top: 140px;
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padding-bottom: 120px;
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}
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.intro-hero-grid,
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.intro-grid,
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.intro-join-grid {
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display: grid;
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grid-template-columns: 1.05fr 0.95fr;
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gap: 64px;
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align-items: center;
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}
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.intro-grid.reverse .intro-media,
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.intro-grid.reverse .intro-join-media {
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order: -1;
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}
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.intro-copy {
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display: flex;
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flex-direction: column;
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gap: 16px;
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}
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.intro-hero .intro-copy {
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gap: 14px;
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}
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.intro-title {
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font-size: clamp(2.6rem, 4vw, 4rem);
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font-weight: 800;
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letter-spacing: -0.02em;
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line-height: 1.15;
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margin-bottom: 0;
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background: linear-gradient(120deg, var(--text-primary), var(--color-primary));
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-webkit-background-clip: text;
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-webkit-text-fill-color: transparent;
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}
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.intro-heading {
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font-size: clamp(2rem, 3vw, 2.8rem);
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font-weight: 700;
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letter-spacing: -0.01em;
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margin-bottom: 0.5rem;
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}
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.intro-lead {
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font-size: 1.2rem;
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color: var(--text-secondary);
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}
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.intro-sub,
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.intro-text {
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color: var(--text-secondary);
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font-size: 1.05rem;
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}
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.intro-cta-group {
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display: flex;
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gap: 16px;
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flex-wrap: wrap;
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margin-top: 4px;
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}
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.intro-btn {
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display: inline-flex;
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align-items: center;
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justify-content: center;
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padding: 12px 20px;
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border-radius: var(--radius-sm);
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border: 1px solid var(--color-primary);
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font-weight: 600;
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font-size: 1rem;
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color: var(--text-primary);
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background-color: transparent;
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transition: all var(--duration-fast);
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}
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.intro-btn--primary {
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background: linear-gradient(120deg, var(--color-primary), var(--color-primary-light));
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color: #fff;
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border-color: transparent;
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box-shadow: var(--shadow-sm);
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}
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.intro-btn--primary:hover {
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transform: translateY(-1px);
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box-shadow: var(--shadow-md);
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}
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.intro-btn--ghost:hover {
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color: var(--color-primary);
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border-color: var(--color-primary);
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}
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.intro-stats {
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display: flex;
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flex-wrap: wrap;
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gap: 24px;
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margin-top: 8px;
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}
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.intro-stat {
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display: flex;
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flex-direction: column;
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gap: 4px;
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padding: 12px 16px;
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border-radius: var(--radius-sm);
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border: 1px solid var(--border-default);
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background-color: var(--bg-card);
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min-width: 120px;
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}
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.stat-number {
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font-size: 1.4rem;
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font-weight: 700;
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color: var(--text-primary);
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}
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.stat-label {
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font-size: 0.9rem;
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color: var(--text-secondary);
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}
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.intro-media,
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.intro-hero-media,
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.intro-join-media {
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display: grid;
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grid-template-columns: repeat(2, 1fr);
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gap: 16px;
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}
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.intro-hero-media {
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align-items: stretch;
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}
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.media-card {
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min-height: 200px;
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border-radius: var(--radius-md);
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border: 1px dashed var(--border-default);
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background-color: var(--bg-card);
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display: flex;
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align-items: center;
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justify-content: center;
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text-align: center;
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font-family: var(--font-mono);
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font-size: 0.9rem;
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color: var(--text-secondary);
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padding: 16px;
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}
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.media-card--tall {
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grid-row: span 2;
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min-height: 420px;
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}
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.media-card--wide {
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grid-column: span 2;
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min-height: 240px;
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}
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.intro-points {
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display: flex;
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flex-direction: column;
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gap: 12px;
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margin-top: 12px;
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}
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.intro-points li,
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.intro-list li {
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position: relative;
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padding-left: 18px;
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color: var(--text-secondary);
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}
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.intro-points li::before,
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.intro-list li::before {
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content: "";
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position: absolute;
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left: 0;
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top: 0.55em;
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width: 6px;
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height: 6px;
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border-radius: 50%;
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background-color: var(--color-primary);
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}
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.intro-org-grid,
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.intro-feature-grid,
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.intro-adv-grid {
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display: grid;
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gap: 16px;
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margin-top: 16px;
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}
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.intro-org-grid,
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.intro-feature-grid {
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grid-template-columns: repeat(3, 1fr);
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}
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.intro-adv-grid {
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grid-template-columns: repeat(2, 1fr);
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}
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.intro-card {
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border-radius: var(--radius-md);
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border: 1px solid var(--border-default);
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background-color: var(--bg-card);
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padding: 20px;
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display: flex;
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flex-direction: column;
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gap: 8px;
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}
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.intro-card h3 {
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font-size: 1.1rem;
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font-weight: 600;
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}
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.intro-card p {
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color: var(--text-secondary);
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font-size: 0.95rem;
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}
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.intro-list {
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display: flex;
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flex-direction: column;
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gap: 10px;
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margin-top: 4px;
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}
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.intro-join {
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padding-bottom: 140px;
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}
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.intro-join-grid {
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align-items: start;
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}
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.intro-join-content {
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display: flex;
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flex-direction: column;
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gap: 16px;
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}
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.intro-join-media {
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grid-template-columns: repeat(3, 1fr);
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}
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/* Stream text characters */
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.stream-char {
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transition: opacity 0.4s ease;
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}
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/* Animations */
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.intro-animate {
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transition: opacity 0.8s var(--ease-in-out), transform 0.8s var(--ease-in-out);
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transition-delay: var(--delay, 0s);
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}
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body.has-intro-animations .intro-animate {
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opacity: 0;
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transform: translateY(30px);
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}
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body.has-intro-animations .intro-step.is-active .intro-animate {
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opacity: 1;
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transform: translateY(0);
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}
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@media (prefers-reduced-motion: reduce) {
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.intro-animate {
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transition: none !important;
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opacity: 1 !important;
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transform: none !important;
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}
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}
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/* Responsive */
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@media (max-width: 1100px) {
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.intro-hero-grid,
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.intro-grid,
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.intro-join-grid {
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grid-template-columns: 1fr;
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}
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.intro-grid.reverse .intro-media,
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.intro-grid.reverse .intro-join-media {
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order: 0;
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}
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.intro-org-grid,
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.intro-feature-grid {
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grid-template-columns: repeat(2, 1fr);
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}
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.intro-adv-grid {
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grid-template-columns: 1fr;
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}
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.intro-join-media {
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grid-template-columns: repeat(2, 1fr);
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}
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}
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@media (max-width: 768px) {
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.intro-step {
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padding: 80px 0;
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}
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.intro-hero {
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padding-top: 110px;
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}
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.intro-title {
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font-size: 2.2rem;
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}
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.intro-cta-group {
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flex-direction: column;
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align-items: flex-start;
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}
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.intro-org-grid,
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.intro-feature-grid,
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.intro-join-media {
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grid-template-columns: 1fr;
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}
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}
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