/* Articles index + detail — mirrors design/canvas/articles.jsx */

/* INDEX HERO --------------------------------------------------------------- */
.ai-hero { background: #000; color: #fff; padding: 70px 60px 50px; border-bottom: 4px solid var(--c-green); }
.ai-hero__row { display: flex; justify-content: space-between; align-items: flex-end; gap: 32px; flex-wrap: wrap; }
.ai-hero__title {
    margin-top: 24px; margin-bottom: 32px;
    font-family: var(--font-hero);
    font-size: clamp(64px, 9vw, 120px);
    line-height: 1.0;             /* roomy enough that the green slab can't bleed into the lede */
    letter-spacing: -2px; text-transform: uppercase;
}
.ai-hero__title-accent {
    display: inline-block; line-height: 1.0;
    background: var(--c-green); color: #000;
    padding: 4px 14px 10px;       /* paints the slab tight to the glyphs */
}
.ai-hero__lede { margin-top: 24px; font-size: 17px; color: var(--c-text-on-dark-2); max-width: 540px; line-height: 1.55; }
.ai-hero__count { display: flex; flex-direction: column; gap: 6px; align-items: flex-end; }
.ai-hero__count-n { font-family: var(--font-hero); font-size: 96px; line-height: 0.85; color: var(--c-green); }
.ai-hero__count-t { font-family: var(--font-body); font-size: 11px; letter-spacing: 2px; text-transform: uppercase; color: var(--c-text-on-dark-2); }

/* FILTER BAR --------------------------------------------------------------- */
.ai-filters { background: var(--c-paper); padding: 24px 60px; border-bottom: var(--border-w) solid #000; display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
.ai-filters__label { font-family: var(--font-mono); font-size: 11px; letter-spacing: 2px; text-transform: uppercase; color: #666; margin-right: 8px; }
.ai-pill {
    padding: 10px 14px;
    background: #fff; color: #000;
    border: var(--border-w) solid #000;
    font-family: var(--font-body); font-size: 12px; font-weight: 700; letter-spacing: 1.5px; text-transform: uppercase;
}
.ai-pill:hover { box-shadow: var(--shadow-3); }
.ai-pill.is-active { background: #000; color: #fff; box-shadow: 3px 3px 0 0 var(--c-green); }
.ai-pill--static  { cursor: default; }
.ai-filters__sort { margin-left: auto; display: flex; align-items: center; gap: 8px; }
.ai-filters__sort-label { font-family: var(--font-mono); font-size: 11px; color: #666; }

/* FEATURED ROW ------------------------------------------------------------- */
.ai-featured { background: #fff; padding: 60px 60px 40px; }
.ai-featured__grid {
    display: grid;
    grid-template-columns: 1.6fr 1fr 1fr;
    grid-template-rows: 240px 240px;
    gap: 16px;
}
.ai-card {
    position: relative; overflow: hidden;
    border: var(--border-w) solid #000; box-shadow: 5px 5px 0 0 #000;
    display: flex; flex-direction: column; color: inherit;
    background: #fff;
}
.ai-card:hover { transform: translate(-1px, -1px); box-shadow: 6px 6px 0 0 #000; transition: transform 100ms ease, box-shadow 100ms ease; }
.ai-card--big { box-shadow: 6px 6px 0 0 #000; grid-row: span 2; grid-column: span 1; }
.ai-card__photo { flex: 1; min-height: 200px; border: 0; position: relative; }
.ai-card__badges { position: absolute; top: 18px; left: 18px; display: flex; gap: 8px; }
.ai-card__body { padding: 20px 22px; color: #000; background: #fff; border-top: var(--border-w) solid #000; }
.ai-card--big .ai-card__body { background: linear-gradient(0deg, rgba(0,0,0,0.92), rgba(0,0,0,0) 100%); position: absolute; left: 0; right: 0; bottom: 0; color: #fff; border-top: 0; }
.ai-card--big .ai-card__title { color: #fff; }
.ai-card.is-green .ai-card__body { background: var(--c-green); color: #000; }
.ai-card__title { font-family: var(--font-hero); font-size: clamp(28px, 3.5vw, 56px); line-height: 0.95; text-transform: uppercase; letter-spacing: -1px; }
.ai-card__eyebrow { font-family: var(--font-mono); font-size: 11px; letter-spacing: 1.5px; color: var(--c-green); text-transform: uppercase; margin-bottom: 8px; }
.ai-card__excerpt { margin: 12px 0 16px; font-size: 14px; line-height: 1.55; color: var(--c-text-on-dark-2); max-width: 480px; }

/* GRID --------------------------------------------------------------------- */
.ai-grid { background: #fff; padding: 40px 60px 80px; }
.ai-grid__head { display: flex; justify-content: space-between; align-items: flex-end; margin-bottom: 28px; }
.ai-grid__meta { font-family: var(--font-mono); font-size: 11px; letter-spacing: 1.5px; color: #666; text-transform: uppercase; }
.ai-grid__tiles { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.ai-tile {
    border: var(--border-w) solid #000; box-shadow: var(--shadow-4);
    overflow: hidden; background: #fff; color: #000;
    display: flex; flex-direction: column;
}
.ai-tile:hover { transform: translate(-1px, -1px); box-shadow: 6px 6px 0 0 #000; transition: transform 100ms ease, box-shadow 100ms ease; }
.ai-tile__photo { aspect-ratio: 16 / 10; border: 0; position: relative; }
.ai-tile__cat   { position: absolute; top: 12px; left: 12px; }
.ai-tile__num   { position: absolute; top: 12px; right: 12px; font-family: var(--font-mono); font-size: 11px; color: #fff; padding: 4px 8px; background: rgba(0,0,0,0.65); border: 1px solid #fff; }
.ai-tile__body  { padding: 20px 22px; border-top: var(--border-w) solid #000; }
.ai-tile__title {
    font-family: var(--font-hero); font-size: clamp(20px, 1.6vw, 28px);
    line-height: 0.95; text-transform: uppercase; letter-spacing: -0.5px;
    display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical;
    overflow: hidden;
}
.ai-tile__meta  { margin-top: 14px; display: flex; justify-content: space-between; align-items: center; font-family: var(--font-mono); font-size: 11px; letter-spacing: 1.5px; text-transform: uppercase; color: #666; }
.ai-tile__view  { color: #000; font-weight: 800; }

/* PAGINATION --------------------------------------------------------------- */
.ai-pagination { background: #000; color: #fff; padding: 40px 60px; display: flex; justify-content: space-between; align-items: center; border-top: 4px solid var(--c-green); flex-wrap: wrap; gap: 24px; }
.ai-pagination__nums { display: flex; gap: 10px; align-items: center; }
.ai-pagination__nums a, .ai-pagination__nums span {
    min-width: 44px; height: 44px; display: inline-flex; align-items: center; justify-content: center;
    background: #000; color: #fff;
    border: var(--border-w) solid #fff;
    font-family: var(--font-display); font-weight: 900; font-size: 16px;
    padding: 0 12px;
}
.ai-pagination__nums .current { background: var(--c-green); color: #000; box-shadow: 3px 3px 0 0 #fff; }
.ai-pagination__cta { display: flex; gap: 24px; align-items: center; color: var(--c-text-on-dark-2); font-size: 13px; }

/* DETAIL — COVER ----------------------------------------------------------- */
.ad-cover {
    position: relative; min-height: 540px; overflow: hidden;
    padding-top: 80px;          /* keep tall titles clear of the sticky nav */
    background: #0c0c0c repeating-linear-gradient(135deg, #0c0c0c 0 14px, #1a1a17 14px 28px);
    color: #fff;
    display: flex; flex-direction: column; justify-content: flex-end;
}
.ad-cover.has-image { background-size: cover; background-position: center; }
.ad-cover__veil    { position: absolute; inset: 0; background: linear-gradient(180deg, rgba(0,0,0,0.5), rgba(0,0,0,0.1) 40%, rgba(0,0,0,0.92)); }
.ad-cover__caption { position: absolute; inset: 0; }
.ad-cover__top     { position: absolute; top: 28px; left: 60px; right: 60px; display: flex; justify-content: space-between; z-index: 2; font-family: var(--font-mono); font-size: 11px; letter-spacing: 2px; text-transform: uppercase; }
.ad-cover__back    { color: #fff; }
.ad-cover__share   { color: var(--c-green); }
.ad-cover__bottom  { position: relative; padding: 0 60px 56px; z-index: 2; }
.ad-cover__tags    { display: flex; gap: 10px; flex-wrap: wrap; }
.ad-cover__title   {
    margin-top: 24px;
    font-family: var(--font-hero);
    font-size: clamp(48px, 8vw, 112px);   /* dialed down from 168 so 4-line titles fit */
    line-height: 0.92;
    letter-spacing: -2px;
    text-transform: uppercase;
    overflow-wrap: anywhere;
}
.ad-cover__lede    { margin-top: 20px; font-size: 19px; line-height: 1.5; color: var(--c-text-on-dark-2); max-width: 680px; }
.ad-cover__meta    { margin-top: 28px; display: flex; gap: 16px; flex-wrap: wrap; font-family: var(--font-mono); font-size: 12px; letter-spacing: 1.5px; text-transform: uppercase; color: var(--c-text-on-dark-2); }

/* DETAIL — BODY ------------------------------------------------------------ */
.ad-body { background: #fff; padding: 80px 60px; border-top: var(--border-w) solid #000; }
.ad-body__grid { display: grid; grid-template-columns: 200px 1fr 280px; gap: 60px; align-items: start; max-width: 1400px; margin: 0 auto; }
.ad-toc { position: sticky; top: 100px; }
.ad-toc__list { margin: 16px 0 24px; padding: 0; list-style: none; display: flex; flex-direction: column; gap: 12px; }
.ad-toc__list li { padding: 8px 0 8px 12px; border-left: 3px solid transparent; font-family: var(--font-body); font-size: 13px; color: #666; transition: color 120ms ease, border-color 120ms ease; }
.ad-toc__list li a { color: inherit; }
.ad-toc__list li.is-current { border-left-color: var(--c-green); font-weight: 800; color: #000; }
.ad-toc__list li.is-current a { color: #000; }
.ad-toc__list li:hover { color: #000; }
.ad-toc__list li:hover a { color: #000; }
.ad-toc__read { font-family: var(--font-mono); font-size: 11px; letter-spacing: 1.5px; color: #666; text-transform: uppercase; }

.ad-article { font-family: var(--font-body); color: #111; max-width: 680px; font-size: 17px; line-height: 1.7; }
.ad-article p   { margin: 1em 0; }
.ad-article h2  { margin-top: 36px; font-family: var(--font-hero); font-size: 44px; line-height: 0.95; text-transform: uppercase; letter-spacing: -1px; }
.ad-article h3  { margin-top: 28px; font-family: var(--font-display); font-weight: 800; font-size: 26px; letter-spacing: -0.5px; }
.ad-article blockquote {
    margin: 24px 0; padding: 18px 22px;
    background: #000; color: #fff;
    border-left: 5px solid var(--c-green);
    font-family: var(--font-display); font-weight: 800; font-size: 22px; line-height: 1.35;
}
.ad-article img, .ad-article figure { margin: 24px 0; border: var(--border-w) solid #000; box-shadow: var(--shadow-4); }
.ad-article ul, .ad-article ol { padding-left: 1.4em; }
.ad-article li { margin: 0.4em 0; }

/* Workout day blocks — <details> accordions ------------------------------- */
.cg3-workout__intro { margin-bottom: 32px; }
.cg3-workout__day {
    margin: 18px 0;
    border: var(--border-w) solid #000;
    box-shadow: var(--shadow-4);
    background: #fff;
}
.cg3-workout__day[open] { box-shadow: 6px 6px 0 0 var(--c-green); }
.cg3-workout__day > summary {
    list-style: none;
    padding: 20px 24px;
    cursor: pointer;
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 16px; align-items: center;
    user-select: none;
}
.cg3-workout__day > summary::-webkit-details-marker,
.cg3-workout__day > summary::marker { display: none; }
.cg3-workout__day-summary header { display: flex; align-items: baseline; gap: 12px; flex-wrap: wrap; margin-bottom: 6px; }
.cg3-workout__day-n { font-family: var(--font-mono); font-size: 11px; letter-spacing: 2px; text-transform: uppercase; color: #666; }
.cg3-workout__day-of-week { font-family: var(--font-display); font-weight: 800; font-size: 12px; letter-spacing: 1.5px; text-transform: uppercase; color: #000; background: var(--c-green); padding: 4px 10px; border: var(--border-w) solid #000; }
.cg3-workout__day-title {
    font-family: var(--font-hero);
    font-size: clamp(24px, 3vw, 36px);
    line-height: 1.0; text-transform: uppercase; letter-spacing: -0.5px;
    margin: 4px 0 0;
}
.cg3-workout__day-toggle {
    width: 36px; height: 36px;
    background: var(--c-green); color: #000;
    border: var(--border-w) solid #000; box-shadow: 2px 2px 0 0 #000;
    display: inline-flex; align-items: center; justify-content: center;
    font-family: var(--font-display); font-weight: 900; font-size: 22px; line-height: 1;
    flex: 0 0 36px;
    transition: transform 150ms ease;
}
.cg3-workout__day[open] > summary .cg3-workout__day-toggle { font-size: 0; }
.cg3-workout__day[open] > summary .cg3-workout__day-toggle::before {
    content: '–';
    font-family: var(--font-display); font-weight: 900; font-size: 26px; line-height: 1; color: #000;
}
.cg3-workout__day-body {
    padding: 4px 24px 24px;
    border-top: 1px dashed #000;
    margin-top: 0;
    font-size: 15px; line-height: 1.65; color: #222;
}
/* The source HTML wraps each iframe in `<div style="position:relative;padding-bottom:56.25%">`
   for a 16:9 box, but its inline-style overflow + nested iframe sizing makes the
   embed scroll inside its own box. Neutralize the wrapper and let the iframe
   carry its own aspect-ratio so the content below gets real breathing room. */
.cg3-workout__day-body div[style*="padding-bottom"] {
    position: static !important;
    padding-bottom: 0 !important;
    height: auto !important;
    margin: 0;
}
.cg3-workout__day-body iframe {
    position: static !important;
    display: block;
    width: 100% !important;
    height: auto !important;
    aspect-ratio: 16 / 9;
    border: var(--border-w) solid #000;
    box-shadow: var(--shadow-3);
    margin: 24px 0 40px;     /* clear gap below the video before the next heading */
    background: #000;
}
.cg3-workout__day-body p { margin: 12px 0; }
.cg3-workout__day-body ul, .cg3-workout__day-body ol { padding-left: 1.4em; }
.cg3-workout__day-body img { max-width: 100%; height: auto; border: var(--border-w) solid #000; box-shadow: var(--shadow-3); margin: 12px 0; }
.cg3-workout__day-body a { color: var(--c-green-deep); text-decoration: underline; }

.ad-side { display: flex; flex-direction: column; gap: 18px; position: sticky; top: 100px; }
.ad-side__card { border: var(--border-w) solid #000; box-shadow: var(--shadow-4); padding: 20px; background: #fff; }
.ad-side__card--dark  { background: #000; color: #fff; }
.ad-side__card--light { background: var(--c-paper); }
.ad-side__title { margin-top: 12px; font-family: var(--font-hero); font-size: 28px; text-transform: uppercase; line-height: 1; }
.ad-side__t { margin-top: 8px; font-size: 13px; color: #444; margin-bottom: 16px; }
.ad-side__eyebrow { font-family: var(--font-mono); font-size: 11px; letter-spacing: 2px; text-transform: uppercase; color: #666; }
.ad-side__tags { margin-top: 12px; display: flex; flex-wrap: wrap; gap: 6px; }
.ad-side__tag {
    padding: 5px 10px; border: var(--border-w) solid #000; background: #fff;
    font-family: var(--font-body); font-size: 11px; font-weight: 700; letter-spacing: 1px; text-transform: uppercase;
    color: #000;
}

/* DETAIL — AUTHOR + RELATED ------------------------------------------------ */
.ad-author { background: #000; color: #fff; padding: 80px 60px; border-top: var(--border-w) solid #000; }
.ad-author__row   { display: grid; grid-template-columns: 220px 1fr auto; gap: 32px; align-items: center; max-width: 1400px; margin: 0 auto; }
.ad-author__photo { aspect-ratio: 1 / 1; width: 220px; border-color: #fff; box-shadow: 5px 5px 0 0 var(--c-green); }
.ad-author__name  { margin-top: 12px; font-family: var(--font-hero); font-size: 56px; line-height: 0.9; text-transform: uppercase; }
.ad-author__bio   { margin-top: 12px; font-size: 16px; line-height: 1.6; color: var(--c-text-on-dark-2); max-width: 540px; }

.ad-related { background: #fff; padding: 80px 60px; border-top: var(--border-w) solid #000; }
.ad-related__head { display: flex; justify-content: space-between; align-items: flex-end; margin-bottom: 28px; max-width: 1400px; margin-left: auto; margin-right: auto; }
.ad-related__meta { font-family: var(--font-mono); font-size: 11px; letter-spacing: 1.5px; color: #666; text-transform: uppercase; }
.ad-related__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; max-width: 1400px; margin: 0 auto; }

/* RESPONSIVE --------------------------------------------------------------- */
@media (max-width: 1180px) {
    .ai-hero, .ai-filters, .ai-featured, .ai-grid, .ai-pagination,
    .ad-body, .ad-author, .ad-related { padding-left: 36px; padding-right: 36px; }
    .ad-cover__top, .ad-cover__bottom { left: 36px; right: 36px; }
}
@media (max-width: 1100px) {
    .ai-featured__grid { grid-template-columns: 1fr 1fr; grid-template-rows: auto; }
    .ai-card--big { grid-row: auto; grid-column: span 2; min-height: 360px; }
    .ai-grid__tiles { grid-template-columns: repeat(2, 1fr); }
    .ad-body__grid { grid-template-columns: 1fr; gap: 32px; }
    .ad-toc, .ad-side { position: static; }
    .ad-author__row { grid-template-columns: 160px 1fr; }
    .ad-author__row > a { grid-column: 1 / -1; }
    .ad-related__grid { grid-template-columns: 1fr 1fr; }
    .ad-cover { min-height: 480px; }
    .ad-cover__title { font-size: clamp(56px, 11vw, 112px); }
}
@media (max-width: 900px) {
    .ai-hero, .ai-filters, .ai-featured, .ai-grid, .ai-pagination,
    .ad-body, .ad-author, .ad-related { padding: 48px 24px; }
    .ai-filters { padding: 18px 24px; gap: 8px; }
    .ai-hero__row { gap: 16px; }
    .ai-hero__count-n { font-size: 64px; }
    .ai-pagination { padding: 28px 24px; flex-direction: column; align-items: stretch; gap: 18px; }
    .ai-pagination__cta { justify-content: space-between; flex-wrap: wrap; }
    .ad-cover { min-height: 420px; }
    .ad-cover__title { font-size: clamp(48px, 12vw, 84px); }
    .ad-cover__lede  { font-size: 16px; }
}
@media (max-width: 640px) {
    .ai-hero, .ai-filters, .ai-featured, .ai-grid, .ai-pagination,
    .ad-body, .ad-author, .ad-related { padding: 40px 18px; }
    .ad-cover__top { top: 16px; left: 18px; right: 18px; font-size: 10px; }
    .ad-cover__bottom { left: 18px; right: 18px; bottom: 24px; }
    .ai-featured__grid, .ai-grid__tiles, .ad-related__grid { grid-template-columns: 1fr; }
    .ai-card--big { grid-column: auto; min-height: 320px; }
    .ai-card--big .ai-card__title { font-size: 32px; }
    .ai-tile__title { font-size: 20px; }
    .ad-author__row { grid-template-columns: 1fr; }
    .ad-author__photo { width: 100%; max-width: 240px; }
    .ad-cover { min-height: 360px; }
    .ad-cover__title { font-size: clamp(40px, 13vw, 64px); line-height: 0.92; }
    .ad-cover__meta  { font-size: 10px; gap: 10px; }
    .ai-pill { padding: 8px 10px; font-size: 11px; }
    .cg3-workout__day { padding: 18px 18px; }
    .cg3-workout__day-title { font-size: clamp(28px, 8vw, 36px); }
    .cg3-workout__day header { flex-wrap: wrap; gap: 6px; }
}