/* KetoBeast blog (FEAT-011 C3). Layout after sushilab.ai/blog, KetoBeast
   colours and fonts. Logical properties only, so HE mirrors automatically. */
@font-face { font-family: "Geist"; src: url("/blog/assets/geist-latin.woff2") format("woff2"); font-weight: 400 700; font-display: swap; unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
@font-face { font-family: "Rubik"; src: url("/blog/assets/rubik-hebrew.woff2") format("woff2"); font-weight: 400 700; font-display: swap; unicode-range: U+0307-0308, U+0590-05FF, U+200C-2010, U+20AA, U+25CC, U+FB1D-FB4F; }

:root {
  --bg: #f7f8f7; --surface: #fff; --sunken: #f1f3f2; --ink: #0b0f0c; --muted: #5f675f; --line: #e6e9e7;
  --accent: #0e9f6e; --accent-ink: #07704d; --accent-soft: #e4f5ec; --fasting: #5b5bd6;
  --shadow: 0 1px 2px rgba(16,24,20,.04), 0 8px 24px rgba(16,24,20,.06);
  --radius: 24px; --font: "Geist", "Rubik", system-ui, -apple-system, "Segoe UI", sans-serif;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0c100d; --surface: #171c19; --sunken: #212824; --ink: #edf1ee; --muted: #a0aaa2; --line: #2a322c;
    --accent: #34c38f; --accent-ink: #5fd3a2; --accent-soft: #133a2b; --fasting: #8f8ff0;
    --shadow: 0 1px 2px rgba(0,0,0,.3), 0 8px 24px rgba(0,0,0,.35);
    color-scheme: dark;
  }
}
:lang(he) { --font: "Rubik", "Geist", system-ui, -apple-system, "Segoe UI", sans-serif; }

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--bg); color: var(--ink); font-family: var(--font); line-height: 1.6; }
a { color: var(--accent-ink); }
img { max-inline-size: 100%; block-size: auto; }
.bw-wrap { max-inline-size: 1200px; margin-inline: auto; padding-inline: 16px; }

/* Top bar */
.bw-top { background: var(--surface); border-block-end: 1px solid var(--line); position: sticky; inset-block-start: 0; z-index: 5; }
.bw-top .bw-wrap { display: flex; align-items: center; gap: 12px; min-block-size: 60px; }
.bw-logo { font-weight: 700; font-size: 18px; color: var(--ink); text-decoration: none; letter-spacing: -.01em; }
.bw-logo span { color: var(--accent); }
.bw-top nav { margin-inline-start: auto; display: flex; align-items: center; gap: 8px; }
.bw-lang { color: var(--muted); text-decoration: none; font-size: 14px; padding: 8px 10px; border-radius: 999px; }
.bw-lang:hover { background: var(--sunken); }
.bw-open { background: var(--ink); color: var(--bg); text-decoration: none; font-weight: 600; font-size: 14px; padding: 9px 16px; border-radius: 999px; white-space: nowrap; }

.bw-crumbs { font-size: 13px; color: var(--muted); padding-block: 16px 0; }
.bw-crumbs a { color: var(--muted); text-decoration: none; }
.bw-crumbs a:hover { color: var(--ink); }

/* Hero */
.bw-bar { inline-size: 72px; block-size: 6px; border-radius: 99px; background: var(--accent); margin-block-end: 20px; }
.bw-hero { text-align: center; padding-block: 40px 24px; }
.bw-hero .bw-bar { margin-inline: auto; }
.bw-hero h1 { font-size: clamp(32px, 6vw, 48px); font-weight: 500; letter-spacing: -.02em; line-height: 1.15; margin: 0; }
.bw-hero p { color: var(--muted); font-size: clamp(17px, 2.4vw, 20px); max-inline-size: 640px; margin: 16px auto 0; }

/* Tag chips */
.bw-chips { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px; padding-block: 8px 32px; }
.bw-chip { font-size: 14px; padding: 8px 14px; border-radius: 999px; background: var(--sunken); color: var(--ink); text-decoration: none; }
.bw-chip:hover { background: var(--line); }
.bw-chip[aria-current="page"] { background: var(--accent); color: #fff; box-shadow: 0 4px 12px rgba(14,159,110,.3); }

/* Cards */
.bw-card { background: var(--surface); border-radius: var(--radius); box-shadow: var(--shadow); overflow: hidden; text-decoration: none; color: inherit; display: flex; flex-direction: column; transition: transform .15s ease; }
.bw-card:hover { transform: translateY(-2px); }
.bw-card-img { aspect-ratio: 16 / 10; background: var(--sunken); overflow: hidden; }
.bw-card-img img { inline-size: 100%; block-size: 100%; object-fit: cover; display: block; }
.bw-card-body { padding: 16px 20px 20px; display: flex; flex-direction: column; gap: 8px; flex: 1; }
.bw-pill { align-self: flex-start; font-size: 12px; font-weight: 600; padding: 3px 10px; border-radius: 999px; background: var(--accent-soft); color: var(--accent-ink); }
.bw-card h2, .bw-card h3 { font-size: 18px; font-weight: 700; line-height: 1.3; margin: 0; letter-spacing: -.01em; }
.bw-meta { font-size: 13px; color: var(--muted); margin-block-start: auto; }
.bw-meta b { color: var(--accent-ink); font-weight: 500; }

.bw-featured { display: grid; grid-template-columns: 1fr; margin-block-end: 32px; }
.bw-featured .bw-card-img { aspect-ratio: 16 / 9; }
.bw-featured .bw-card-body { padding: 24px; justify-content: center; }
.bw-featured h2 { font-size: clamp(22px, 3.2vw, 32px); }
.bw-badge { align-self: flex-start; font-size: 12px; font-weight: 700; padding: 3px 10px; border-radius: 999px; background: #ffd24d; color: #3d2e00; }
@media (min-width: 800px) {
  .bw-featured { grid-template-columns: 1.1fr 1fr; }
  .bw-featured .bw-card-img { aspect-ratio: auto; min-block-size: 320px; }
}
.bw-grid { display: grid; grid-template-columns: 1fr; gap: 24px; padding-block-end: 48px; }
@media (min-width: 640px) { .bw-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1000px) { .bw-grid { grid-template-columns: repeat(3, 1fr); } }
.bw-empty { text-align: center; color: var(--muted); padding-block: 48px; }
.bw-pager { display: flex; justify-content: center; gap: 12px; padding-block-end: 48px; }

/* Article */
.bw-article { max-inline-size: 800px; margin-inline: auto; padding-block: 32px 48px; }
.bw-article-meta { font-size: 15px; color: var(--muted); }
.bw-article-meta b { color: var(--accent-ink); font-weight: 500; }
.bw-article h1 { font-size: clamp(30px, 5vw, 40px); font-weight: 600; line-height: 1.2; letter-spacing: -.02em; margin: 12px 0 16px; }
.bw-tags { display: flex; flex-wrap: wrap; gap: 8px; margin-block-end: 24px; }
.bw-tags a { font-size: 14px; padding: 5px 12px; border-radius: 999px; background: var(--accent-soft); color: var(--accent-ink); text-decoration: none; }
.bw-body-card { background: var(--surface); border-radius: var(--radius); box-shadow: var(--shadow); padding: clamp(20px, 5vw, 48px); }
.bw-cover { margin: 0 0 28px; }
.bw-cover img { inline-size: 100%; border-radius: 18px; box-shadow: var(--shadow); display: block; }
.bw-toc { background: var(--sunken); border-radius: 16px; padding: 16px 20px; margin-block-end: 28px; font-size: 15px; }
.bw-toc strong { display: block; margin-block-end: 6px; }
.bw-toc ol { margin: 0; padding-inline-start: 20px; }
.bw-toc .l3 { margin-inline-start: 16px; list-style: circle; }
.bw-prose { font-size: clamp(18px, 2.2vw, 20px); line-height: 1.65; max-inline-size: 680px; margin-inline: auto; }
.bw-prose h2 { font-size: 1.4em; line-height: 1.3; margin: 1.8em 0 .5em; letter-spacing: -.01em; scroll-margin-block-start: 80px; }
.bw-prose h3 { font-size: 1.15em; margin: 1.5em 0 .4em; scroll-margin-block-start: 80px; }
.bw-prose p, .bw-prose ul, .bw-prose ol { margin: 0 0 1em; }
.bw-prose li { margin-block-end: .35em; }
.bw-prose blockquote { margin: 1.2em 0; padding: .2em 1em; border-inline-start: 4px solid var(--accent); color: var(--muted); }
.bw-prose table { border-collapse: collapse; inline-size: 100%; font-size: .9em; margin-block-end: 1em; display: block; overflow-x: auto; }
.bw-prose th, .bw-prose td { border: 1px solid var(--line); padding: 8px 10px; text-align: start; }
.bw-prose code { background: var(--sunken); padding: .1em .35em; border-radius: 6px; font-size: .9em; }
.bw-prose pre { background: var(--sunken); padding: 14px; border-radius: 12px; overflow-x: auto; }
.bw-prose img { border-radius: 12px; }
.bw-prose img { max-inline-size: 100%; block-size: auto; }
.bw-prose th { background: var(--sunken); font-weight: 600; }
.bw-prose tr:nth-child(even) td { background: color-mix(in srgb, var(--sunken) 45%, transparent); }

/* Figures and callouts (FEAT-013) */
.bw-figure { margin: 1.6em 0; }
.bw-figure img { display: block; inline-size: 100%; block-size: auto; border-radius: 16px; background: var(--sunken); }
.bw-figure figcaption { margin-block-start: .6em; font-size: 14px; color: var(--muted); text-align: center; }
.bw-figure figcaption small { display: block; font-size: 12px; opacity: .85; }
.bw-callout { margin: 1.4em 0; padding: 14px 16px; border-radius: 14px; background: var(--accent-soft); border-inline-start: 4px solid var(--accent); }
.bw-callout strong { display: block; font-size: 13px; letter-spacing: .02em; text-transform: uppercase; color: var(--accent-ink); margin-block-end: 4px; }
.bw-callout p { margin: 0; }
.bw-callout-note { background: var(--sunken); border-color: var(--fasting); }
.bw-callout-note strong { color: var(--fasting); }
.bw-callout-warn { background: #fff4e5; border-color: #d97706; }
.bw-callout-warn strong { color: #b45309; }
@media (prefers-color-scheme: dark) {
  .bw-callout-warn { background: #3a2a12; }
  .bw-callout-warn strong { color: #f5b049; }
}

/* Embeds, link cards, picks, app CTA */
.bw-embed { margin: 1.4em 0; }
.bw-embed-facade { all: unset; box-sizing: border-box; cursor: pointer; position: relative; display: block; inline-size: 100%; border-radius: 16px; overflow: hidden; background: var(--sunken); }
.bw-embed-youtube .bw-embed-facade { aspect-ratio: 16 / 9; }
.bw-embed-youtube img { inline-size: 100%; block-size: 100%; object-fit: cover; display: block; }
.bw-embed-play { position: absolute; inset: 50% auto auto 50%; translate: -50% -50%; inline-size: 68px; block-size: 48px; border-radius: 14px; background: rgba(0,0,0,.72); }
.bw-embed-play::after { content: ""; position: absolute; inset: 50% auto auto 54%; translate: -50% -50%; border-style: solid; border-width: 10px 0 10px 17px; border-color: transparent transparent transparent #fff; }
.bw-embed-card { padding: 28px 20px; text-align: center; font-weight: 600; border: 1px solid var(--line); }
.bw-embed-card:hover, .bw-embed-facade:focus-visible { outline: 2px solid var(--accent); }
.bw-embed figcaption { font-size: 13px; color: var(--muted); margin-block-start: 6px; }
.bw-embed iframe { inline-size: 100%; border: 0; border-radius: 16px; display: block; }
.bw-embed-youtube iframe { aspect-ratio: 16 / 9; block-size: auto; }
.bw-embed-instagram iframe, .bw-embed-facebook iframe { min-block-size: 560px; background: #fff; }
.bw-link-card, .bw-pick { display: flex; gap: 14px; align-items: center; margin: 1.2em 0; padding: 12px; border: 1px solid var(--line); border-radius: 16px; text-decoration: none; color: inherit; background: var(--surface); font-size: 16px; }
.bw-link-card:hover, .bw-pick:hover { border-color: var(--accent); }
.bw-link-card img, .bw-pick img { inline-size: 88px; block-size: 88px; object-fit: cover; border-radius: 12px; flex: none; }
.bw-link-card-body, .bw-pick-body { display: flex; flex-direction: column; gap: 2px; min-inline-size: 0; }
.bw-link-card-body span { color: var(--muted); font-size: 14px; }
.bw-link-card small { color: var(--muted); font-size: 12px; }
.bw-pick-cta { color: var(--accent-ink); font-weight: 600; font-size: 14px; }
.bw-app-cta { display: flex; flex-wrap: wrap; align-items: center; gap: 10px 14px; background: var(--accent-soft); border-radius: 16px; padding: 14px 18px; margin: 1.4em 0; font-size: 15px; }
.bw-app-cta a { background: var(--ink); color: var(--bg); text-decoration: none; font-weight: 600; padding: 9px 16px; border-radius: 999px; }
.bw-app-cta span { color: var(--accent-ink); }

.bw-note { font-size: 14px; color: var(--muted); border-block-start: 1px solid var(--line); margin-block-start: 2em; padding-block-start: 1em; }
.bw-more { padding-block: 16px 48px; }
.bw-more h2 { font-size: 22px; margin: 0 0 16px; }

/* Footer */
.bw-foot { border-block-start: 1px solid var(--line); background: var(--surface); padding-block: 32px; text-align: center; }
.bw-foot .bw-logo { font-size: 22px; }
.bw-foot p { color: var(--muted); font-size: 14px; margin: 8px 0 16px; }
.bw-foot nav { display: flex; flex-wrap: wrap; justify-content: center; gap: 16px; font-size: 13px; }
.bw-foot nav a { color: var(--muted); }

@media print {
  .bw-top, .bw-foot, .bw-more, .bw-embed, .bw-chips { display: none; }
  .bw-body-card { box-shadow: none; padding: 0; }
  body { background: #fff; color: #000; }
}
@media (prefers-reduced-motion: reduce) { .bw-card { transition: none; } .bw-card:hover { transform: none; } }
.bw-plain { color: inherit; text-decoration: none; }
/* No cover image: a soft branded panel instead of an empty grey box. */
.bw-card-img:empty { position: relative; aspect-ratio: 16 / 7; background: linear-gradient(135deg, var(--accent-soft), var(--sunken) 70%); }
.bw-card-img:empty::after { content: "KetoBeast"; position: absolute; inset: 0; display: grid; place-items: center; font-weight: 700; font-size: 26px; letter-spacing: -.02em; color: var(--accent); opacity: .35; }
@media (min-width: 800px) { .bw-featured .bw-card-img:empty { aspect-ratio: auto; } }