/*
 * projects/vibe-projects/styles.css — after style.css + anthropic.css
 *
 * 1. Reset
 * 2. Confetti
 * 3. Page shell (.vibe-page, body, ::before grid)
 * 4. Stage accent custom properties
 * 5. .vibe-container + navbar
 * 6. Hero
 * 7. Main layout (columns wrap, .vibe-main-content — wide breakpoints)
 * 8. Filters, hover banner, pills
 * 9. Project grid + preview
 * 10. Footer, ticker, field notes tiles, bio (anthropic overrides)
 * 11. Keyframes
 * 12. Responsive
 */

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

.vibe-confetti {
    position: fixed;
    inset: 0;
    z-index: 9999;
    pointer-events: none;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: opacity 0.5s ease-out;
}

.vibe-confetti dotlottie-player {
    width: 100% !important;
    height: 100% !important;
}

.vibe-confetti dotlottie-player::part(error),
.vibe-confetti dotlottie-player::part(loading) {
    display: none !important;
}

body.vibe-body {
    background: linear-gradient(180deg, #111111 0%, #0d0d0d 50%, #111111 100%);
    background-attachment: fixed;
}

.vibe-page {
    --vibe-visualize-rgb: 203, 91, 91;
    --vibe-design-rgb: 88, 156, 240;
    --vibe-prototype-rgb: 152, 118, 198;
    --vibe-build-rgb: 76, 191, 130;
    --vibe-neutral-rgb: 245, 240, 232;

    min-height: 100vh;
    font-family: 'Bricolage Grotesque', system-ui, sans-serif;
    background: linear-gradient(180deg, #111111 0%, #0d0d0d 50%, #111111 100%);
    background-attachment: fixed;
    color: #f5f0e8;
    /* clip avoids the overflow-x:hidden + overflow-y:visible → y becomes auto quirk (extra scroll root); breaks mobile menu body lock */
    overflow-x: clip;
    overflow-y: visible;
    --vibe-list-bridge: calc(180px + 1rem);
    --vibe-main-pull: calc(2 * var(--vibe-list-bridge));
}

.vibe-page [data-vibe-filter~='visualize'] {
    --vibe-accent-rgb: var(--vibe-visualize-rgb);
}

.vibe-page [data-vibe-filter~='design'] {
    --vibe-accent-rgb: var(--vibe-design-rgb);
}

.vibe-page [data-vibe-filter~='prototype'] {
    --vibe-accent-rgb: var(--vibe-prototype-rgb);
}

.vibe-page [data-vibe-filter~='build'] {
    --vibe-accent-rgb: var(--vibe-build-rgb);
}

/* When a project spans multiple stages, accent follows the active filter pill. */
.vibe-columns[data-active-filter='visualize'] .project-list .project-link[data-vibe-filter~='visualize'] {
    --vibe-accent-rgb: var(--vibe-visualize-rgb);
}

.vibe-columns[data-active-filter='build'] .project-list .project-link[data-vibe-filter~='build'] {
    --vibe-accent-rgb: var(--vibe-build-rgb);
}

.vibe-columns[data-active-filter='design'] .project-list .project-link[data-vibe-filter~='design'] {
    --vibe-accent-rgb: var(--vibe-design-rgb);
}

.vibe-columns[data-active-filter='prototype'] .project-list .project-link[data-vibe-filter~='prototype'] {
    --vibe-accent-rgb: var(--vibe-prototype-rgb);
}

/* Preview panel: accent for tag + title tracks active category (esp. multi-stage projects). */
.vibe-columns[data-active-filter='visualize'] .preview-stack[data-vibe-filter~='visualize'] {
    --vibe-accent-rgb: var(--vibe-visualize-rgb);
}

.vibe-columns[data-active-filter='build'] .preview-stack[data-vibe-filter~='build'] {
    --vibe-accent-rgb: var(--vibe-build-rgb);
}

.vibe-columns[data-active-filter='design'] .preview-stack[data-vibe-filter~='design'] {
    --vibe-accent-rgb: var(--vibe-design-rgb);
}

.vibe-columns[data-active-filter='prototype'] .preview-stack[data-vibe-filter~='prototype'] {
    --vibe-accent-rgb: var(--vibe-prototype-rgb);
}

.vibe-page::before {
    content: '';
    position: fixed;
    inset: 0;
    background-image:
        linear-gradient(rgba(255, 255, 255, 0.02) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.02) 1px, transparent 1px);
    background-size: 48px 48px;
    pointer-events: none;
    z-index: 0;
}

.vibe-container {
    position: relative;
    z-index: 1;
    max-width: 900px;
    margin: 0 auto;
    padding: 2rem;
}

.vibe-page .navbar,
.vibe-page .navbar-links li a {
    font-family: "ivystyle-sans", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

.vibe-page .navbar-links li a {
    color: #666;
    padding: 1rem;
}

.vibe-page .navbar-links li a:hover {
    color: #fff;
}

.vibe-page .navbar-links ul li a.active {
    color: #fff !important;
}

.vibe-title {
    font-family: 'Bricolage Grotesque', system-ui, sans-serif;
    font-size: clamp(4rem, 12vw, 7rem);
    font-weight: 700;
    letter-spacing: -0.04em;
    text-align: left;
    margin-top: 2rem;
    margin-bottom: 0.25rem;
    text-transform: lowercase;
    color: #f5f0e8;
}

.vibe-typewriter {
    display: inline;
}

.vibe-cursor {
    display: inline-block;
    animation: vibe-cursor-blink 1s step-end infinite;
    margin-left: 2px;
}

.tagline {
    font-family: 'Space Mono', monospace;
    font-size: 0.85rem;
    text-align: left;
    color: rgba(245, 240, 232, 0.5);
    margin-bottom: 3rem;
    text-transform: lowercase;
}

.vibe-columns-wrap {
    width: 100%;
    box-sizing: border-box;
    padding: 3rem 0;
}

.vibe-main-content {
    box-sizing: border-box;
    width: 100%;
}

/* ≥1230px: preview column aligns with .vibe-container inner edge; list may extend left of viewport padding */
@media (min-width: 1230px) {
    .vibe-main-content {
        padding-left: calc(max(0px, (100% - 900px) / 2) + 2rem + var(--vibe-list-bridge));
        padding-right: 2rem;
    }

    .vibe-main-content .project-filters-row,
    .vibe-main-content .vibe-columns,
    .vibe-main-content .vibe-article-section,
    .vibe-main-content .vibe-bio-section {
        max-width: 1120px;
    }

    .vibe-main-content .project-filters-row {
        margin-left: calc(-1 * var(--vibe-list-bridge));
    }

    .vibe-main-content .vibe-columns,
    .vibe-main-content .vibe-article-section,
    .vibe-main-content .vibe-bio-section {
        margin-left: calc(-1 * var(--vibe-main-pull));
    }
}

@media (min-width: 901px) and (max-width: 1229px) {
    .vibe-main-content {
        padding-left: calc(max(0px, (100% - 900px) / 2) + 2rem);
        padding-right: 2rem;
    }

    .vibe-main-content .project-filters-row,
    .vibe-main-content .vibe-columns,
    .vibe-main-content .vibe-article-section,
    .vibe-main-content .vibe-bio-section {
        max-width: 1120px;
    }

    .vibe-main-content .project-filters-row {
        margin-left: var(--vibe-list-bridge);
    }

    .vibe-main-content .vibe-columns,
    .vibe-main-content .vibe-article-section,
    .vibe-main-content .vibe-bio-section {
        margin-left: 0;
    }
}

.project-filters-row {
    margin-bottom: 2.75rem;
}

.project-filters-inner {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    min-width: 0;
}

.project-filters-banner {
    position: absolute;
    left: 0;
    bottom: calc(100% + 0.65rem);
    z-index: 2;
    width: fit-content;
    max-width: 100%;
    min-width: 0;
    box-sizing: border-box;
    padding: 0.65rem 0.85rem;
    font-family: 'Space Mono', monospace;
    font-size: 0.85rem;
    font-weight: 400;
    line-height: 1.5;
    color: rgba(245, 240, 232, 0.82);
    background: rgba(18, 18, 18, 0.92);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 6px;
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.35);
    opacity: 0;
    visibility: hidden;
    transform: translateY(4px);
    transition:
        opacity 0.22s ease,
        transform 0.22s ease,
        visibility 0.22s,
        border-color 0.2s ease,
        background 0.2s ease,
        color 0.2s ease,
        box-shadow 0.2s ease;
    pointer-events: none;
}

.project-filters-banner[data-hint='all'] {
    color: rgba(var(--vibe-neutral-rgb), 0.9);
    border-color: rgba(var(--vibe-neutral-rgb), 0.22);
    background: rgba(28, 28, 30, 0.96);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.35), 0 0 0 1px rgba(var(--vibe-neutral-rgb), 0.06);
}

.project-filters-banner[data-hint='visualize'] {
    --banner-accent: var(--vibe-visualize-rgb);
}

.project-filters-banner[data-hint='design'] {
    --banner-accent: var(--vibe-design-rgb);
}

.project-filters-banner[data-hint='prototype'] {
    --banner-accent: var(--vibe-prototype-rgb);
}

.project-filters-banner[data-hint='build'] {
    --banner-accent: var(--vibe-build-rgb);
}

.project-filters-banner[data-hint]:not([data-hint='all']) {
    color: color-mix(in srgb, rgb(var(--banner-accent)) 70%, #ffffff);
    border-color: rgba(var(--banner-accent), 0.52);
    background: color-mix(in srgb, rgb(var(--banner-accent)) 11%, #151518);
    box-shadow:
        0 12px 40px rgba(0, 0, 0, 0.38),
        0 0 28px rgba(var(--banner-accent), 0.18);
}

.project-filters-banner__text {
    margin: 0;
    padding: 0;
    text-transform: none;
}

.project-filters-banner.is-visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
    .project-filters-banner {
        transition: opacity 0.15s ease, visibility 0.15s;
        transform: none;
    }

    .project-filters-banner.is-visible {
        transform: none;
    }

    .project-list-outer::before,
    .project-list-outer::after {
        transition: none;
    }
}

.project-filters {
    display: flex;
    flex-wrap: wrap;
    gap: 0.35rem 0.45rem;
    align-items: center;
    justify-content: flex-start;
    min-width: 0;
}

.project-filter-btn {
    margin: 0;
    padding: 0.45rem 0.9rem;
    font-family: 'Space Mono', monospace;
    font-size: 0.85rem;
    font-weight: 400;
    text-transform: lowercase;
    letter-spacing: 0.03em;
    line-height: 1.2;
    color: rgba(var(--vibe-neutral-rgb), 0.5);
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 999px;
    cursor: pointer;
    transition: color 0.2s ease, border-color 0.2s ease, background 0.2s ease, box-shadow 0.2s ease;
}

.project-filter-btn[data-filter='all'] {
    --filter-accent: var(--vibe-neutral-rgb);
}

.project-filter-btn[data-filter='visualize'] {
    --filter-accent: var(--vibe-visualize-rgb);
}

.project-filter-btn[data-filter='design'] {
    --filter-accent: var(--vibe-design-rgb);
}

.project-filter-btn[data-filter='prototype'] {
    --filter-accent: var(--vibe-prototype-rgb);
}

.project-filter-btn[data-filter='build'] {
    --filter-accent: var(--vibe-build-rgb);
}

.project-filter-btn:hover {
    color: rgb(var(--filter-accent));
    border-color: rgba(var(--filter-accent), 0.45);
    background: rgba(var(--filter-accent), 0.11);
    box-shadow: 0 0 20px rgba(var(--filter-accent), 0.08);
}

.project-filter-btn.is-active[data-filter='all'] {
    color: rgb(var(--vibe-neutral-rgb));
    border-color: rgba(var(--vibe-neutral-rgb), 0.45);
    background: rgba(var(--vibe-neutral-rgb), 0.1);
    box-shadow: none;
}

.project-filter-btn.is-active:not([data-filter='all']) {
    color: color-mix(in srgb, rgb(var(--filter-accent)) 52%, #ffffff);
    border-color: rgba(var(--filter-accent), 0.55);
    background: rgba(var(--filter-accent), 0.14);
    box-shadow: 0 0 22px rgba(var(--filter-accent), 0.14);
}

.project-filter-btn:focus-visible {
    outline: 2px solid rgba(var(--filter-accent), 0.55);
    outline-offset: 2px;
}

.project-filter-btn.is-active:hover {
    filter: brightness(1.1);
}

.vibe-columns {
    display: grid;
    grid-template-columns: minmax(0, 180px) 1fr;
    gap: 1rem;
    align-items: start;
}

.preview-column {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    position: sticky;
    top: 2rem;
    padding-top: 0.75rem;
    min-width: 0;
}

.preview-block {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.preview-stack {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.preview-empty {
    font-family: 'Space Mono', monospace;
    font-size: 0.85rem;
    color: rgba(var(--vibe-neutral-rgb), 0.45);
    text-transform: lowercase;
    line-height: 1.5;
    margin: 0;
    padding: 1.5rem 0;
}

.preview-block--empty .preview-empty {
    padding-top: 0;
}

.project-list .project-tag {
    font-size: 0.85rem;
}

/* Sub-scroll region: max ~8 rows; fades hint at more above/below (see project-filters.js). */
.project-list-outer {
    position: relative;
    min-width: 0;
    align-self: start;
    /* Matches body.vibe-body / .vibe-page mid gradient (~#0d0d0d–#111) for edge fades */
    --vibe-list-fade-solid: #101010;
    --vibe-list-fade-mid: rgba(16, 16, 16, 0.82);
}

.project-list-outer::before,
.project-list-outer::after {
    content: '';
    position: absolute;
    left: 0;
    right: 0;
    height: 2.75rem;
    z-index: 2;
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.22s ease;
}

.project-list-outer::before {
    top: 0;
    background: linear-gradient(
        to bottom,
        var(--vibe-list-fade-solid) 0%,
        var(--vibe-list-fade-mid) 35%,
        transparent 100%
    );
}

.project-list-outer::after {
    bottom: 0;
    background: linear-gradient(
        to top,
        var(--vibe-list-fade-solid) 0%,
        var(--vibe-list-fade-mid) 35%,
        transparent 100%
    );
}

.project-list-outer.project-list-outer--fade-top::before {
    opacity: 1;
}

.project-list-outer.project-list-outer--fade-bottom::after {
    opacity: 1;
}

.project-list-scroll {
    --vibe-list-item-pad-y: 0.75rem;
    --vibe-list-item-inner-gap: 0.15rem;
    --vibe-list-between: 0.25rem;
    --vibe-list-tag: 0.85rem;
    --vibe-list-name: 1.1rem;
    /* One row ≈ .project-link block (padding + tag + name lines; line-heights ~1.35 / 1.25) */
    --vibe-list-row: calc(
        var(--vibe-list-item-pad-y) * 2
        + var(--vibe-list-item-inner-gap)
        + (var(--vibe-list-tag) * 1.35)
        + (var(--vibe-list-name) * 1.25)
    );
    /* Cap at 8 project rows (+ gaps). Ninth+ item scrolls; bottom fade hints more below. */
    max-height: calc(8 * var(--vibe-list-row) + 7 * var(--vibe-list-between));
    overflow-x: hidden;
    overflow-y: auto;
    overscroll-behavior: contain;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: thin;
    scrollbar-color: rgba(245, 240, 232, 0.2) transparent;
    padding-right: 0.2rem;
    margin-right: -0.2rem;
}

.project-list-scroll::-webkit-scrollbar {
    width: 5px;
}

.project-list-scroll::-webkit-scrollbar-thumb {
    background: rgba(245, 240, 232, 0.18);
    border-radius: 4px;
}

.project-list-scroll::-webkit-scrollbar-track {
    background: transparent;
}

.project-list {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.project-link {
    display: flex;
    flex-direction: column;
    gap: 0.15rem;
    padding: 0.75rem 0.5rem;
    text-decoration: none;
    color: inherit;
    border-radius: 4px;
    transition: color 0.2s, padding-left 0.2s, background 0.2s;
}

.project-link[hidden] {
    display: none !important;
}

.project-list .project-link .project-tag {
    color: rgba(var(--vibe-neutral-rgb), 0.5);
}

.project-list .project-link .project-name {
    color: rgba(var(--vibe-neutral-rgb), 0.88);
}

.vibe-columns[data-active-filter='all'] .project-link:hover {
    padding-left: 0.5rem;
    background: rgba(255, 255, 255, 0.1);
}

.vibe-columns[data-active-filter='all'] .project-link:hover .project-name {
    color: #fff;
}

.vibe-columns[data-active-filter]:not([data-active-filter='all']) .project-list .project-link[data-vibe-filter] .project-tag {
    color: rgb(var(--vibe-accent-rgb));
}

.vibe-columns[data-active-filter]:not([data-active-filter='all']) .project-list .project-link[data-vibe-filter] .project-name {
    color: color-mix(in srgb, rgb(var(--vibe-accent-rgb)) 22%, #f5f0e8);
}

.vibe-columns[data-active-filter]:not([data-active-filter='all']) .project-link:hover {
    padding-left: 0.5rem;
    background: rgba(var(--vibe-accent-rgb), 0.12);
}

.vibe-columns[data-active-filter]:not([data-active-filter='all']) .project-link:hover .project-name {
    color: color-mix(in srgb, rgb(var(--vibe-accent-rgb)) 42%, #ffffff);
}

.project-tag {
    font-family: 'Space Mono', monospace;
    font-size: 0.7rem;
    text-transform: lowercase;
}

.project-name {
    font-size: 1.1rem;
    font-weight: 600;
    letter-spacing: -0.02em;
    transition: color 0.2s ease;
}

.preview-image img {
    display: block;
    max-width: 100%;
    width: 100%;
    height: auto;
    border-radius: 8px;
    transition: opacity 0.3s;
}

.preview-body {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.preview-body .project-tag {
    font-size: 0.85rem;
    color: rgba(var(--vibe-neutral-rgb), 0.5);
}

.preview-body h2 {
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: -0.03em;
    color: #f5f0e8;
    transition: color 0.2s ease;
}

.preview-desc-col p {
    font-size: 1rem;
    color: var(--color-cream, #f5f0e8);
    line-height: 1.6;
    transition: color 0.2s ease;
}

.preview-cta {
    display: inline-block;
    margin-top: 1rem;
    padding: 0.5rem 1rem;
    font-family: 'Space Mono', monospace;
    font-size: 0.85rem;
    color: rgba(var(--vibe-neutral-rgb), 0.55);
    text-decoration: none;
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 4px;
    transition: color 0.2s, border-color 0.2s, background 0.2s;
}

.preview-cta.preview-cta--private,
.preview-cta[aria-disabled='true'] {
    pointer-events: none;
    cursor: default;
}

.vibe-columns[data-active-filter='all'] .preview-cta:hover {
    color: rgb(var(--vibe-neutral-rgb));
    border-color: rgba(var(--vibe-neutral-rgb), 0.45);
    background: rgba(var(--vibe-neutral-rgb), 0.1);
}

.vibe-columns[data-active-filter]:not([data-active-filter='all']) .preview-stack[data-vibe-filter] .preview-body .project-tag {
    color: rgb(var(--vibe-accent-rgb));
}

.vibe-columns[data-active-filter]:not([data-active-filter='all']) .preview-stack[data-vibe-filter] .preview-body h2 {
    color: color-mix(in srgb, rgb(var(--vibe-accent-rgb)) 38%, #f5f0e8);
}

.vibe-columns[data-active-filter]:not([data-active-filter='all']) .preview-stack[data-vibe-filter] .preview-desc-col p {
    color: color-mix(in srgb, rgb(var(--vibe-accent-rgb)) 14%, var(--color-cream, #f5f0e8));
}

.vibe-columns[data-active-filter]:not([data-active-filter='all']) .preview-cta {
    color: rgb(var(--vibe-accent-rgb));
    border-color: rgba(var(--vibe-accent-rgb), 0.5);
}

.vibe-columns[data-active-filter]:not([data-active-filter='all']) .preview-cta:hover {
    color: #fff;
    border-color: rgb(var(--vibe-accent-rgb));
    background: rgba(var(--vibe-accent-rgb), 0.15);
}

.vibe-page .footer {
    margin-top: 8rem;
    font-family: "ivystyle-sans", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

.vibe-page .footer .footer-link {
    color: #666;
}

.vibe-page .footer .footer-link:hover {
    color: #fff;
}

.vibe-page .footer .product-icon {
    width: 140px;
}

.vibe-ticker-wrap {
    width: 100vw;
    margin-left: calc(-50vw + 50%);
    overflow: hidden;
    padding: 6rem 0;
    transform: rotate(-2deg);
}

.vibe-ticker {
    display: inline-flex;
    white-space: nowrap;
    animation: vibe-ticker-scroll 28s linear infinite;
    will-change: transform;
}

.vibe-ticker-content {
    flex-shrink: 0;
    font-family: 'Bricolage Grotesque', system-ui, sans-serif;
    font-size: 0.9rem;
    color: rgba(var(--vibe-neutral-rgb), 0.5);
    text-transform: lowercase;
    letter-spacing: 0.1em;
}

/* Field notes (after ticker) — same horizontal band as project preview */
.vibe-article-section {
    padding-top: 2.5rem;
    margin-bottom: 2.5rem;
    box-sizing: border-box;
}

@media (min-width: 901px) {
    .vibe-main-content .vibe-article-section {
        padding-left: calc(180px + 1rem);
    }
}

.vibe-article-section__title {
    font-family: 'Bricolage Grotesque', system-ui, sans-serif;
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: -0.03em;
    text-transform: lowercase;
    color: #f5f0e8;
    margin: 0 0 0.5rem;
}

.vibe-article-section__lede {
    font-family: 'Space Mono', monospace;
    font-size: 0.85rem;
    line-height: 1.55;
    color: rgba(var(--vibe-neutral-rgb), 0.45);
    text-transform: lowercase;
    margin: 0 0 2rem;
}

/* Two covers side by side; dot-grid sheet peeks from behind */
.vibe-article-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1.25rem;
}

.vibe-article-tile {
    display: block;
    min-width: 0;
    padding: 0;
    text-decoration: none;
    color: inherit;
    cursor: pointer;
}

.vibe-note-visual {
    position: relative;
    width: 100%;
    aspect-ratio: 7 / 8.6;
    min-height: 260px;
}

.vibe-note-sheet {
    position: absolute;
    top: 12%;
    right: 14%;
    width: 44%;
    height: 78%;
    border-radius: 12px;
    border: 1px solid rgba(28, 28, 28, 0.14);
    background-color: #f7f5f0;
    background-image: radial-gradient(circle at center, #cbcac4 1px, transparent 1px);
    background-size: 12px 12px;
    transform: rotate(4deg);
    box-shadow: 0 8px 18px rgba(0, 0, 0, 0.22);
}

.vibe-note-cover {
    position: absolute;
    inset: 0 22% 0 0;
    border-radius: 16px;
    overflow: hidden;
    background: #1c2a6a;
    box-shadow:
        0 18px 40px rgba(0, 0, 0, 0.42),
        inset 0 0 0 1px rgba(255, 255, 255, 0.08);
    transition: transform 0.35s cubic-bezier(0.22, 1, 0.36, 1);
}

.vibe-note-cover__photo {
    position: absolute;
    inset: 0;
    z-index: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    display: block;
}

.vibe-note-cover__overlay {
    position: absolute;
    inset: 0;
    z-index: 2;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    padding: 7% 0 clamp(2.75rem, 17%, 4.75rem);
    box-sizing: border-box;
    pointer-events: none;
}

.vibe-note-cover__overlay > * {
    pointer-events: auto;
}

.vibe-note-cover::after {
    content: '';
    position: absolute;
    inset: 0;
    z-index: 1;
    background: linear-gradient(165deg, rgba(255, 255, 255, 0.14) 0%, transparent 38%);
    pointer-events: none;
}

.vibe-note-cover__brand {
    padding-left: 10%;
    padding-right: 10%;
    text-align: center;
    text-transform: uppercase;
    color: #fff;
    font-family: system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
    font-weight: 800;
    letter-spacing: 0.14em;
    line-height: 1.02;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.25);
}

.vibe-note-cover__brand-line {
    display: block;
    font-size: clamp(1.15rem, 3.8vw, 1.65rem);
}

.vibe-note-cover__brand-line + .vibe-note-cover__brand-line {
    margin-top: 0.02em;
}

.vibe-note-cover__product {
    margin: 0.85rem 0 0;
    font-size: clamp(0.55rem, 1.5vw, 0.65rem);
    font-weight: 600;
    letter-spacing: 0.16em;
    line-height: 1.35;
    opacity: 0.98;
}

.vibe-note-cover__product-sub {
    margin: 0.35rem 0 0;
    font-size: clamp(0.48rem, 1.35vw, 0.58rem);
    font-weight: 500;
    letter-spacing: 0.1em;
    line-height: 1.4;
    opacity: 0.95;
}

.vibe-note-cover__essay {
    --essay-ink: #1e1812;
    --essay-muted: #4a3d30;
    --essay-accent: #5c3d2e;
    --kraft-base: #b09878;
    position: relative;
    align-self: stretch;
    width: 100%;
    box-sizing: border-box;
    display: flex;
    flex-direction: column;
    gap: 0.45rem;
    margin-top: auto;
    padding: 0.95rem 10% 0.85rem;
    border-top: 1px solid rgba(55, 44, 32, 0.18);
    /* Flat kraft + barely-there light falloff (not a glossy gradient) */
    background-color: var(--kraft-base);
    background-image: linear-gradient(
        180deg,
        rgba(255, 255, 255, 0.045) 0%,
        rgba(0, 0, 0, 0) 35%,
        rgba(0, 0, 0, 0.035) 100%
    );
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, 0.22),
        inset 0 -1px 0 rgba(45, 36, 26, 0.12),
        0 -1px 2px rgba(0, 0, 0, 0.1);
}

/* Paper grain + slight fiber mottle (reads like kraft, not a color ramp) */
.vibe-note-cover__essay::before {
    content: '';
    position: absolute;
    inset: 0;
    z-index: 0;
    pointer-events: none;
    opacity: 0.16;
    mix-blend-mode: multiply;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.72' numOctaves='5' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

.vibe-note-cover__essay::after {
    content: '';
    position: absolute;
    inset: 0;
    z-index: 0;
    pointer-events: none;
    opacity: 0.28;
    mix-blend-mode: soft-light;
    background-image:
        radial-gradient(ellipse 85% 45% at 15% 20%, rgba(255, 255, 255, 0.09), transparent 55%),
        radial-gradient(ellipse 70% 40% at 88% 75%, rgba(0, 0, 0, 0.06), transparent 50%);
}

.vibe-note-cover__essay > * {
    position: relative;
    z-index: 1;
}

.vibe-article-tile--alt .vibe-note-sheet {
    transform: rotate(5deg) translateY(-2px);
}

/* Essay copy lives only on the kraft band (no duplicate globals) */
.vibe-note-cover__essay .vibe-article-tile__kicker {
    font-family: 'Space Mono', monospace;
    font-size: 0.62rem;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: rgba(42, 34, 26, 0.62);
    text-shadow: 0 1px 0 rgba(255, 255, 255, 0.2);
}

.vibe-note-cover__essay .vibe-article-tile__title {
    font-family: 'Bricolage Grotesque', system-ui, sans-serif;
    font-size: clamp(0.95rem, 2.6vw, 1.1rem);
    font-weight: 700;
    letter-spacing: -0.02em;
    line-height: 1.25;
    margin: 0;
    color: var(--essay-ink);
    text-shadow: 0 1px 0 rgba(255, 255, 255, 0.18);
}

.vibe-note-cover__essay .vibe-article-tile__blurb {
    font-size: clamp(0.78rem, 2.1vw, 0.88rem);
    line-height: 1.45;
    margin: 0;
    text-transform: lowercase;
    color: var(--essay-muted);
    text-shadow: 0 1px 0 rgba(255, 255, 255, 0.12);
}

.vibe-note-cover__essay .vibe-article-tile__cta {
    margin-top: 0.35rem;
    font-family: 'Space Mono', monospace;
    font-size: 0.72rem;
    letter-spacing: 0.06em;
    text-transform: lowercase;
    color: var(--essay-accent);
    text-shadow: 0 1px 0 rgba(255, 255, 255, 0.15);
}

.vibe-article-tile:hover .vibe-note-cover {
    transform: translateY(-2px);
}

.vibe-article-tile:focus-visible {
    outline: 2px solid rgba(var(--vibe-neutral-rgb), 0.75);
    outline-offset: 6px;
    border-radius: 8px;
}

@media (max-width: 900px) {
    .vibe-article-grid {
        grid-template-columns: 1fr;
    }

    .vibe-note-visual {
        max-width: 430px;
    }
}

@media (prefers-reduced-motion: reduce) {
    .vibe-article-tile:hover .vibe-note-cover {
        transform: none;
    }
}

.vibe-bio-section {
    display: grid;
    grid-template-columns: minmax(0, 180px) 1fr;
    gap: 1rem;
    padding-top: 4rem;
}

.vibe-bio-spacer {
    min-width: 0;
}

.vibe-bio-section .anthropic-img-text {
    max-width: none;
    margin: 0;
}

@keyframes vibe-cursor-blink {
    50% { opacity: 0; }
}

@keyframes vibe-ticker-scroll {
    from { transform: translate3d(0, 0, 0); }
    to { transform: translate3d(-50%, 0, 0); }
}

@media (max-width: 900px) {
    /* Wider gutters for filters / list / preview / bio (matches anthropic profile 3rem); nav + hero + footer keep site default */
    .vibe-page {
        --vibe-pad-inline-main: 3rem;
    }

    .vibe-container {
        padding: 2rem 1.25rem;
    }

    .vibe-title {
        line-height: 1.08;
        min-height: calc(2.2em);
        min-height: calc(2 * 1lh);
        white-space: normal;
        word-wrap: break-word;
        overflow-wrap: break-word;
    }

    .vibe-typewriter {
        white-space: normal;
    }

    .tagline {
        text-align: center;
    }

    .vibe-columns-wrap {
        padding: 1.5rem 0;
    }

    .vibe-main-content {
        padding-left: var(--vibe-pad-inline-main);
        padding-right: var(--vibe-pad-inline-main);
    }

    .vibe-main-content .project-filters-row,
    .vibe-main-content .vibe-columns,
    .vibe-main-content .vibe-article-section,
    .vibe-main-content .vibe-bio-section {
        margin-left: 0;
        max-width: none;
    }

    /* Parent already applies 3rem; strip anthropic’s own 0 3rem so bio isn’t doubly inset */
    .vibe-bio-section .anthropic-img-text {
        padding-left: 0;
        padding-right: 0;
    }

    .project-filters-row {
        margin-bottom: 2rem;
    }

    .project-filters {
        justify-content: center;
    }

    .vibe-columns {
        grid-template-columns: 1fr;
        gap: 0.75rem;
    }

    .project-link {
        padding-left: 0;
        padding-right: 0;
    }

    .vibe-columns[data-active-filter='all'] .project-link:hover,
    .vibe-columns[data-active-filter]:not([data-active-filter='all']) .project-link:hover {
        padding-left: 0.35rem;
    }

    .vibe-bio-section {
        grid-template-columns: 1fr;
        gap: 0.75rem;
        padding-top: 2rem;
    }

    .preview-column {
        position: static;
        order: -1;
        padding-top: 0;
        gap: 0.75rem;
    }

    .preview-block,
    .preview-stack {
        gap: 0.75rem;
    }

    .project-list-outer {
        order: 1;
    }

    .project-list {
        gap: 0.125rem;
    }

    .vibe-ticker-wrap {
        padding: 3rem 0;
    }

    .vibe-main-content .vibe-article-section {
        padding-left: 0;
    }

    .vibe-article-section {
        padding-top: 2rem;
    }

    .vibe-article-section__lede {
        margin-bottom: 1.35rem;
    }

    .vibe-page .footer {
        margin-top: 3rem;
    }
}

@media (max-width: 480px) {
    .vibe-container {
        padding: 2rem 1rem;
    }

    .vibe-columns-wrap {
        padding: 1.25rem 0;
    }

    .vibe-title {
        font-size: clamp(2.5rem, 10vw, 4rem);
    }
}