/* R.B.G. "bold & personal" theme — no frameworks, no CDN dependencies. */

/* ---------- Vendored fonts ---------- */
@font-face {
  font-family: 'Bricolage Grotesque';
  font-style: normal;
  font-weight: 200 800;
  font-display: swap;
  src: url('../../fonts/bricolage-grotesque.woff2') format('woff2');
}
/* Metrically matched fallback: keeps layout stable while the display font
   loads (kills font-swap CLS). Metrics derived from the vendored woff2:
   upm 1000, ascent 930, descent 270, lineGap 0; size-adjust aligns Arial's
   average lowercase advance width to Bricolage's. */
@font-face {
  font-family: 'Bricolage Fallback';
  font-style: normal;
  font-weight: 200 800;
  font-display: swap;
  src: local('Arial'), local('Helvetica Neue'), local('Helvetica');
  size-adjust: 105.1%;
  ascent-override: 93%;
  descent-override: 27%;
  line-gap-override: 0%;
}
@font-face {
  font-family: 'Open Sans';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url('../../fonts/opensans-regular.ttf') format('truetype');
}
@font-face {
  font-family: 'FontAwesome';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url('../../fonts/fontawesome-webfont.woff2') format('woff2'),
       url('../../fonts/fontawesome-webfont.woff') format('woff'),
       url('../../fonts/fontawesome-webfont.ttf') format('truetype');
}
.fa { display: inline-block; font: normal normal normal 14px/1 FontAwesome; font-size: inherit; text-rendering: auto; -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; }
.fa-fw { width: 1.28571429em; text-align: center; }
.fa-lg { font-size: 1.33333333em; line-height: .75em; vertical-align: -15%; }
i.fa { margin-right: .35em; }
.icon-link i.fa { margin-right: 0; }
.role i.fa { margin-right: .12em; }
.sort-btn i.fa { margin: 0; }
.video-play i.fa { margin: 0; }
.fa-home:before { content: "\f015"; }
.fa-birthday-cake:before { content: "\f1fd"; }
.fa-newspaper-o:before { content: "\f1ea"; }
.fa-film:before { content: "\f008"; }
.fa-play:before { content: "\f04b"; }
.fa-sort-amount-asc:before { content: "\f160"; }
.fa-sort-amount-desc:before { content: "\f161"; }
.fa-calendar:before { content: "\f073"; }
.fa-linkedin:before { content: "\f0e1"; }
.fa-lightbulb-o:before { content: "\f0eb"; }
.fa-thumbs-up:before { content: "\f164"; }
.fa-space-shuttle:before { content: "\f197"; }
.fa-mail-reply:before { content: "\f112"; }
.fa-bars:before { content: "\f0c9"; }
.fa-arrow-down:before { content: "\f063"; }
.fa-moon-o:before { content: "\f186"; }
.fa-sun-o:before { content: "\f185"; }

/* ---------- Base ---------- */
:root {
  --red: #C05949;
  --blue: #247DF5;
  --green: #69CA31;
  --violet: #7c5cff;
  --orange: #e8930c;
  /* Text-safe variants of the brand colors: >= 4.5:1 on light surfaces.
     The bright originals stay for decorative use (bars, rings, badges). */
  --red-text: #a84a3b;
  --blue-text: #1a5fc4;
  --green-text: #3d7a1c;
  --violet-text: #5b3df0;
  --orange-text: #8a5a00;
  /* Display-size tricolor: bright enough for large text (>= 3:1).
     Red/blue/violet pass at full brand strength; green needs one step down. */
  --green-display: #4a9423;
  --brand: #69CA31;
  --ink: #171a1e;
  --muted: #5d6672;
  --paper: #eef0ee;
  --card: #ffffff;
  --line: #ece8e2;
  --display: "Bricolage Grotesque", "Bricolage Fallback", "Open Sans", system-ui, sans-serif;
  --body: "Open Sans", system-ui, -apple-system, sans-serif;
}
* { box-sizing: border-box; }
/* <picture> is only a WebP wrapper here: lay its <img> out exactly as if the
   wrapper weren't there. */
/* NOTE: any <img> carrying width/height attributes MUST also have height:auto
   wherever CSS sets its width (see .gallery-lead, .video-link img, .event-img
   below). Without it, the height attribute's presentational hint wins and the
   image distorts instead of keeping its aspect ratio. */
picture { display: contents; }
html { scroll-behavior: smooth; }
body {
  margin: 0; font-family: var(--body); background: var(--paper); color: var(--ink);
  -webkit-font-smoothing: antialiased;
}

/* Tri-color signature bar */
.tribar { height: 5px; background: linear-gradient(to right, var(--red) 0 33.3%, var(--blue) 33.3% 66.6%, var(--green) 66.6% 100%); }

/* ---------- Navbar ---------- */
.nav {
  position: sticky; top: 0; z-index: 50;
  background: rgba(251, 250, 248, .88); backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.nav-inner { max-width: 1400px; margin: 0 auto; padding: 14px 24px; display: flex; align-items: center; gap: 28px; }
.logo { font-family: var(--display); font-weight: 800; font-size: 30px; text-decoration: none; letter-spacing: -.02em; }
.logo .r { color: var(--red); } .logo .b { color: var(--blue); } .logo .g { color: var(--green-display); }
.nav-links { display: flex; gap: 4px; margin-left: auto; align-items: center; }
.nav-links a.icon-link { position: relative; padding: 8px 10px; }
.nav-badge { position: absolute; top: 0; right: 0; background: var(--green); color: #1a2a10; font-size: 10px; font-weight: 700; border-radius: 999px; padding: 1px 5px; line-height: 1.4; }
.nav-news { position: relative; }
.news-dropdown {
  position: absolute; top: calc(100% + 10px); right: 0;
  width: 320px; max-width: calc(100vw - 32px);
  background: #fff; border: 1px solid var(--line); border-radius: 14px;
  box-shadow: 0 18px 50px rgba(20,24,28,.18);
  opacity: 0; visibility: hidden; transform: translateY(-6px);
  transition: opacity .18s ease, transform .18s ease, visibility .18s;
  z-index: 200; overflow: hidden; text-align: left;
}
.nav-news.open .news-dropdown,
.nav-news:hover .news-dropdown,
.nav-news:focus-within .news-dropdown { opacity: 1; visibility: visible; transform: none; }
.news-dropdown::before { content: ""; display: block; height: 5px; background: linear-gradient(to right, var(--red) 0 33.3%, var(--blue) 33.3% 66.6%, var(--green) 66.6% 100%); }
.news-dropdown-head {
  display: flex; justify-content: space-between; align-items: center;
  padding: 10px 16px; font-family: var(--display); font-weight: 700; font-size: 13px;
  text-transform: uppercase; letter-spacing: .08em; color: #6b7280; border-bottom: 1px solid var(--line);
}
.news-dropdown-head span { background: var(--green); color: #1a2a10; border-radius: 999px; font-size: 12px; font-weight: 700; padding: 1px 9px; font-family: var(--body); letter-spacing: 0; }
.news-dropdown ul { list-style: none; margin: 0; padding: 6px; max-height: 52vh; overflow-y: auto; }
.news-dropdown li a {
  display: block; padding: 9px 12px; border-radius: 9px; color: var(--ink);
  font-family: var(--body); font-weight: 400; font-size: 14.5px; line-height: 1.35;
}
.news-dropdown li a:hover { background: #f4f6f8; }
.news-dropdown-foot {
  display: block; text-align: center; padding: 10px; border-top: 1px solid var(--line);
  font-family: var(--body); font-size: 13.5px; font-weight: 700; color: var(--blue-text); border-radius: 0;
}
.news-dropdown-foot:hover { background: #f4f6f8; }
.news-dropdown-foot .fa { margin-left: 4px; }
.nav-links a {
  font-family: var(--display); font-weight: 600; font-size: 16px; color: var(--ink);
  text-decoration: none; padding: 8px 14px; border-radius: 999px; transition: background .15s;
}
.nav-links a:hover { background: #e6f2e7; }
.nav-links a.active { background: var(--green); color: var(--ink); }
.nav-toggle {
  display: none; margin-left: auto; background: none; border: 1px solid var(--line);
  border-radius: 10px; padding: 8px 12px; font-size: 18px; color: var(--ink); cursor: pointer;
}
@media (max-width: 640px) {
  .nav-inner { gap: 16px; }
  .nav-links { display: none; }
  .nav-toggle { display: block; }
  .nav-links.open {
    display: flex; position: absolute; top: 100%; left: 0; right: 0;
    background: var(--paper); border-bottom: 1px solid var(--line);
    flex-direction: column; align-items: stretch; gap: 4px; padding: 12px 24px 20px; margin-left: 0;
  }
  .nav-links.open a { padding: 10px 14px; }
}

/* ---------- Hero ---------- */
.hero { max-width: 1400px; margin: 0 auto; padding: 64px 24px 40px; display: flex; gap: 28px; align-items: center; flex-wrap: wrap; perspective: 700px; }
.hero-text { flex: 0 1 auto; min-width: 0; }
.eyebrow { font-family: var(--display); font-weight: 700; font-size: 15px; letter-spacing: .14em; text-transform: uppercase; color: var(--muted); margin-bottom: 12px; }
.eyebrow .dot-r { color: var(--red); } .eyebrow .dot-b { color: var(--blue); } .eyebrow .dot-g { color: var(--green-display); }
h1.name { font-family: var(--display); font-weight: 800; font-size: clamp(48px, 7vw, 84px); line-height: .98; letter-spacing: -.03em; margin: 0 0 16px; }
h1.name .r { color: var(--red); } h1.name .b { color: var(--blue); } h1.name .g { color: var(--green-display); }
.role { font-size: 19px; color: var(--muted); margin: 0 0 6px; }
.role strong { color: var(--ink); }
.top-tags { display: flex; gap: 10px; margin-top: 20px; flex-wrap: wrap; align-items: center; }
.top-tags-label { font-family: var(--display); font-weight: 700; font-size: 13px; letter-spacing: .12em; text-transform: uppercase; color: var(--muted); margin-right: 2px; }
.top-tags .tag { cursor: pointer; font-size: 14px; padding: 7px 16px; transition: transform .15s, box-shadow .15s; }
.top-tags .tag small { font-weight: 700; opacity: .7; margin-left: 6px; }
.top-tags .tag:hover { transform: translateY(-2px); }
.top-tags .tag.r.sel { box-shadow: 0 0 0 2px var(--red); }
.top-tags .tag.b.sel { box-shadow: 0 0 0 2px var(--blue); }
.top-tags .tag.g.sel { box-shadow: 0 0 0 2px var(--green); }
.top-tags .tag.v.sel { box-shadow: 0 0 0 2px var(--violet); }
.top-tags .tag.o.sel { box-shadow: 0 0 0 2px var(--orange); }
.avatar-ring {
  width: 148px; height: 148px; border-radius: 50%; padding: 5px; flex: none;
  background: conic-gradient(from -120deg, var(--red) 0 33.3%, var(--blue) 33.3% 66.6%, var(--green) 66.6% 100%);
  transition: transform .25s ease;
}
.avatar-ring:hover { transform: scale(1.08); }
.avatar-ring img { width: 100%; height: 100%; border-radius: 50%; object-fit: cover; display: block; }

/* ---------- Layout ---------- */
.page { max-width: 1400px; margin: 0 auto; padding: 8px 24px 80px; display: grid; grid-template-columns: 1fr 300px; gap: 36px; align-items: start; }
@media (max-width: 860px) { .page { grid-template-columns: 1fr; } }
/* About pages: full-width content, sidebar cards sit side-by-side below. */
.page-about { grid-template-columns: 1fr; }
.page-about aside { grid-column: 1 / -1; display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 24px; align-items: start; }

/* ---------- Quote ---------- */
.quote-block { position: relative; margin: 8px 0 36px; padding: 6px 0 6px 28px; }
.quote-block::before {
  content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: 6px; border-radius: 3px;
  background: linear-gradient(to bottom, var(--red) 0 33.3%, var(--blue) 33.3% 66.6%, var(--green) 66.6% 100%);
}
.quote-label { font-family: var(--display); font-weight: 700; font-size: 13px; letter-spacing: .12em; text-transform: uppercase; color: var(--muted); margin-bottom: 10px; }
.quote-text { font-family: var(--display); font-weight: 600; font-size: clamp(22px, 3vw, 30px); line-height: 1.3; letter-spacing: -.01em; margin: 0 0 10px; }
.quote-cite { color: var(--muted); font-size: 15px; }

/* ---------- Filter pills ---------- */
#posts { scroll-margin-top: 84px; }
.filter-row { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; margin-bottom: 28px; }
.pills { display: flex; gap: 10px; flex-wrap: wrap; }
.sort-btn { font-family: var(--display); font-weight: 700; font-size: 14px; padding: 9px 16px; border-radius: 999px; border: 1px solid var(--line); background: #fff; color: var(--ink); cursor: pointer; display: inline-flex; align-items: center; gap: 8px; transition: border-color .15s, transform .15s; }
.sort-btn:hover { border-color: var(--ink); transform: translateY(-1px); }
.pill {
  font-family: var(--display); font-weight: 700; font-size: 14px;
  border: 2px solid var(--line); background: var(--card); color: var(--ink);
  padding: 8px 18px; border-radius: 999px; cursor: pointer; transition: all .15s;
}
.pill small { font-weight: 600; color: var(--muted); margin-left: 6px; }
.pill:hover { transform: translateY(-2px); border-color: var(--ink); }
.pill.active-r { background: #ad4a3c; border-color: #ad4a3c; color: #fff; }
.pill.active-b { background: var(--blue); border-color: var(--blue); color: #101418; }
.pill.active-g { background: var(--green); border-color: var(--green); color: #1a2a10; }
.pill.active-v { background: #5b3df0; border-color: #5b3df0; color: #fff; }
.pill.active-o { background: var(--orange); border-color: var(--orange); color: #101418; }
.pill.active-r small, .pill.active-v small { color: rgba(255,255,255,.85); }
.pill.active-b small, .pill.active-g small, .pill.active-o small { color: inherit; opacity: .75; }

/* ---------- Post cards ---------- */
.post {
  background: var(--card); border: 1px solid var(--line); border-radius: 20px;
  padding: 30px 32px; margin-bottom: 24px; position: relative; overflow: hidden;
  transition: transform .18s ease, box-shadow .18s ease;
}
.post:hover { transform: translateY(-3px); box-shadow: 0 16px 40px rgba(23, 26, 30, .10); }
.post::before { content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: 6px; }
.post.r::before { background: var(--red); } .post.b::before { background: var(--blue); } .post.g::before { background: var(--green); } .post.v::before { background: var(--violet); } .post.o::before { background: var(--orange); }
.post-date { font-family: var(--display); font-weight: 700; font-size: 13px; letter-spacing: .1em; text-transform: uppercase; margin-bottom: 10px; }
.post.r .post-date { color: var(--red-text); } .post.b .post-date { color: var(--blue-text); } .post.g .post-date { color: var(--green-text); } .post.v .post-date { color: var(--violet-text); } .post.o .post-date { color: var(--orange-text); }
.post h2 { font-family: var(--display); font-weight: 750; font-size: clamp(24px, 3vw, 32px); letter-spacing: -.02em; line-height: 1.12; margin: 0 0 12px; }
.post h2 a { color: inherit; text-decoration: none; }
.post h2 a:hover { text-decoration: underline; text-decoration-thickness: 3px; text-underline-offset: 4px; }
.post.r h2 a:hover { text-decoration-color: var(--red); }
.post.b h2 a:hover { text-decoration-color: var(--blue); }
.post.g h2 a:hover { text-decoration-color: var(--green); }
.post.v h2 a:hover { text-decoration-color: var(--violet); }
.post.o h2 a:hover { text-decoration-color: var(--orange); }
.tagrow { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 14px; }
.tag { font-family: var(--display); font-weight: 700; font-size: 12.5px; padding: 4px 13px; border-radius: 999px; letter-spacing: .02em; }
.tag.r { background: #fbe7e4; color: var(--red-text); }
.tag.b { background: #e2efff; color: var(--blue-text); }
.tag.g { background: #e7f6dc; color: var(--green-text); }
.tag.v { background: #ece5ff; color: var(--violet-text); }
.tag.o { background: #fdeeda; color: var(--orange-text); }
.post p.excerpt { color: var(--muted); font-size: 16px; line-height: 1.65; margin: 0 0 16px; }
.post p.excerpt a { color: var(--blue-text); }
.readmore { font-family: var(--display); font-weight: 700; font-size: 16px; text-decoration: none; }
.post.r .readmore { color: var(--red-text); } .post.b .readmore { color: var(--blue-text); } .post.g .readmore { color: var(--green-text); } .post.v .readmore { color: var(--violet-text); } .post.o .readmore { color: var(--orange-text); }
.readmore:hover { text-decoration: underline; text-underline-offset: 3px; }
.hidden { display: none !important; }

/* ---------- Image galleries ---------- */
.gallery { margin: 2px 0 16px; }
.gallery-lead { width: 100%; height: auto; aspect-ratio: 16/9; object-fit: cover; border-radius: 14px; border: 1px solid var(--line); display: block; background: #f0ede8; }
.gallery-lead.fit-contain { object-fit: contain; aspect-ratio: auto; max-height: 420px; }
.gallery-thumbs { display: flex; gap: 8px; margin-top: 8px; }
.gallery-thumbs img { width: 76px; height: 52px; object-fit: cover; border-radius: 9px; cursor: pointer; border: 2px solid transparent; opacity: .7; transition: all .15s; }
.gallery-thumbs img:hover { opacity: 1; transform: translateY(-2px); }
.gallery-thumbs img.active { border-color: var(--blue); opacity: 1; }
.video-link { position: relative; display: block; border-radius: 14px; overflow: hidden; margin: 2px 0 16px; border: 1px solid var(--line); }
.video-link img { width: 100%; height: auto; aspect-ratio: 16/9; object-fit: cover; display: block; }
.video-play { position: absolute; inset: 0; display: flex; align-items: center; justify-content: center; background: rgba(10,14,20,.22); transition: background .15s; }
.video-link:hover .video-play { background: rgba(10,14,20,.45); }
.video-play i.fa { width: 62px; height: 62px; border-radius: 50%; background: rgba(255,255,255,.96); color: #141414; display: flex; align-items: center; justify-content: center; font-size: 22px; padding-left: 5px; box-shadow: 0 6px 20px rgba(0,0,0,.35); }
.video-play i.fa-play { font-size: 0; padding-left: 0; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='%23141414' d='M8 5v14l11-7z'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: 56% 50%; background-size: 24px; }

/* ---------- Legacy w3-button markup inside post bodies ---------- */
.post p.excerpt a.w3-button, .post-full .body-text a.w3-button {
  display: inline-flex; align-items: center; gap: 10px;
  background: #3d8b40; color: #fff; text-decoration: none;
  font-family: var(--display); font-weight: 700; font-size: 16px;
  padding: 12px 24px; border-radius: 999px; margin: 6px 10px 14px 0;
  transition: transform .15s, background .15s;
}
.post p.excerpt a.w3-button:hover, .post-full .body-text a.w3-button:hover { background: #2e6b31; color: #fff; transform: translateY(-2px); }
.post p.excerpt a.w3-button i.fa, .post-full .body-text a.w3-button i.fa {
  font-size: 0; width: 22px; height: 22px; flex: none;
  background-repeat: no-repeat; background-position: center; background-size: contain;
}
.post p.excerpt a.w3-button i.fa-github, .post-full .body-text a.w3-button i.fa-github {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='%23ffffff' d='M12 .297c-6.63 0-12 5.373-12 12 0 5.303 3.438 9.8 8.205 11.385.6.113.82-.258.82-.577 0-.285-.01-1.04-.015-2.04-3.338.724-4.042-1.61-4.042-1.61C4.422 18.07 3.633 17.7 3.633 17.7c-1.087-.744.084-.729.084-.729 1.205.084 1.838 1.236 1.838 1.236 1.07 1.835 2.809 1.305 3.495.998.108-.776.417-1.305.76-1.605-2.665-.3-5.466-1.332-5.466-5.93 0-1.31.465-2.38 1.235-3.22-.135-.303-.54-1.523.105-3.176 0 0 1.005-.322 3.3 1.23.96-.267 1.98-.399 3-.405 1.02.006 2.04.138 3 .405 2.28-1.552 3.285-1.23 3.285-1.23.645 1.653.24 2.873.12 3.176.765.84 1.23 1.91 1.23 3.22 0 4.61-2.805 5.625-5.475 5.92.42.36.81 1.096.81 2.22 0 1.606-.015 2.896-.015 3.286 0 .315.21.69.825.57C20.565 22.092 24 17.592 24 12.297c0-6.627-5.373-12-12-12'/%3E%3C/svg%3E");
}
.post p.excerpt a.w3-button i.fa-mouse-pointer, .post-full .body-text a.w3-button i.fa-mouse-pointer {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='%23ffffff' d='M5.5 3.5L19 12l-6.8 1.6-3 7.2z'/%3E%3C/svg%3E");
}
.video-embed { width: 100%; aspect-ratio: 16/9; border: 0; border-radius: 14px; display: block; margin: 2px 0 16px; background: #000; }

/* ---------- Sidebar ---------- */
.side-card { background: var(--ink); color: #fff; border-radius: 20px; padding: 26px; margin-bottom: 24px; position: relative; overflow: hidden; }
.side-card::after { content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 5px;
  background: linear-gradient(to right, var(--red) 0 33.3%, var(--blue) 33.3% 66.6%, var(--green) 66.6% 100%); }
.side-card h3 { font-family: var(--display); font-weight: 750; font-size: 20px; margin: 0 0 6px; letter-spacing: -.01em; }
.side-card p { color: #b9c0cb; font-size: 14.5px; line-height: 1.6; margin: 0 0 14px; }
.side-card .big { font-family: var(--display); font-weight: 800; font-size: 26px; margin: 4px 0; }
.side-card img.event-img { width: 100%; height: auto; border-radius: 12px; margin: 4px 0 12px; display: block; }
.side-card a.btn {
  display: inline-block; font-family: var(--display); font-weight: 700; font-size: 15px;
  background: #fff; color: var(--ink); text-decoration: none; padding: 10px 20px; border-radius: 999px;
  transition: transform .15s;
}
.side-card a.btn:hover { transform: translateY(-2px); }

/* ---------- Footer ---------- */
footer { border-top: 1px solid var(--line); padding: 28px 24px 40px; text-align: center; color: var(--muted); font-size: 14px; }
footer .tribar { height: 4px; border-radius: 2px; max-width: 200px; margin: 0 auto 16px; }

/* ---------- About pages ---------- */
.about-card { background: var(--card); border: 1px solid var(--line); border-radius: 20px; padding: 32px; margin-bottom: 24px; position: relative; overflow: hidden; }
.about-card::before { content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: 6px; background: linear-gradient(to bottom, var(--red) 0 33.3%, var(--blue) 33.3% 66.6%, var(--green) 66.6% 100%); }
.about-head { display: flex; align-items: center; gap: 16px; margin-bottom: 12px; }
.about-head img { width: 60px; height: 60px; border-radius: 50%; object-fit: cover; flex: none; }
.about-head h4 { font-family: var(--display); font-weight: 800; font-size: 24px; letter-spacing: -.02em; margin: 0; }
.about-card h6 { font-family: var(--display); font-weight: 750; font-size: 19px; margin: 22px 0 8px; letter-spacing: -.01em; }
.about-card h3 { font-family: var(--display); font-weight: 800; letter-spacing: -.02em; }
.about-card p, .about-card li { color: var(--muted); font-size: 16px; line-height: 1.65; }
.about-card p b, .about-card li b { color: var(--ink); }
.about-card ul { padding-left: 22px; margin: 8px 0 16px; }
.about-card li { margin-bottom: 4px; }
.about-card a { color: var(--blue-text); }
.about-card a.btn-choice.c-r { color: #fff; }
.about-card a.btn-choice.c-b { color: #101418; }
.about-card a.btn-choice.c-g { color: #1a2a10; }
.choice-btns { display: flex; gap: 12px; flex-wrap: wrap; margin: 18px 0 6px; }
.btn-choice {
  font-family: var(--display); font-weight: 700; font-size: 15px; color: #fff; text-decoration: none;
  padding: 11px 22px; border-radius: 999px; display: inline-flex; align-items: center; gap: 8px;
  transition: transform .15s;
}
.btn-choice:hover { transform: translateY(-2px); }
.btn-choice.c-r { background: #ad4a3c; } .btn-choice.c-b { background: var(--blue); color: #101418; } .btn-choice.c-g { background: var(--green); color: #1a2a10; }
.btn-return {
  font-family: var(--display); font-weight: 700; font-size: 15px; color: var(--ink); text-decoration: none;
  padding: 11px 22px; border-radius: 999px; border: 2px solid var(--line); background: var(--card);
  display: inline-flex; align-items: center; gap: 8px; float: right; transition: border-color .15s, transform .15s;
}
.btn-return:hover { border-color: var(--ink); transform: translateY(-2px); }
.clear { clear: both; }

/* ---------- Full post page ---------- */
.post-full { background: var(--card); border: 1px solid var(--line); border-radius: 20px; padding: 32px; margin-bottom: 24px; position: relative; overflow: hidden; }
.post-full::before { content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: 6px; background: var(--accent, var(--red)); }
.post-full .post-date { margin-bottom: 10px; }
.post-full h2 { font-family: var(--display); font-weight: 800; font-size: clamp(28px, 4vw, 40px); letter-spacing: -.02em; line-height: 1.08; margin: 0 0 14px; }
.post-full .body-text { color: var(--ink); font-size: 16.5px; line-height: 1.7; }
.post-full .body-text a { color: var(--blue-text); }
.post-full .body-text iframe { max-width: 100%; }

/* ---------- 404 ---------- */
.err-card { background: var(--card); border: 1px solid var(--line); border-radius: 20px; padding: 48px 32px; text-align: center; margin: 40px 0; }
.err-card h1 { font-family: var(--display); font-weight: 800; font-size: clamp(48px, 8vw, 96px); margin: 0 0 8px; letter-spacing: -.03em; }
.err-card h1 .r { color: var(--red); } .err-card h1 .b { color: var(--blue); } .err-card h1 .g { color: var(--green-display); }
.err-card p { color: var(--muted); font-size: 17px; }

/* ---------- Theme toggle ---------- */
.theme-toggle { background: none; border: 0; cursor: pointer; color: var(--ink); padding: 8px 10px; font-size: 17px; line-height: 1; border-radius: 999px; }
.theme-toggle:hover { background: #e6f2e7; }
.theme-toggle i.fa { margin: 0; }
.theme-toggle .fa-sun-o { display: none; }
[data-theme="dark"] .theme-toggle .fa-sun-o { display: inline-block; }
[data-theme="dark"] .theme-toggle .fa-moon-o { display: none; }

/* ---------- Dark mode ---------- */
:root { color-scheme: light; }
[data-theme="dark"] {
  color-scheme: dark;
  --ink: #e9ecef;
  --muted: #9aa4ae;
  --paper: #121518;
  --card: #1c2127;
  --line: #2b323a;
  /* Bright brand colors read as text on dark surfaces (>= 4.5:1). */
  --red-text: #d4695a;
  --blue-text: #5b8def;
  --green-text: #69ca31;
  --violet-text: #a68cff;
  --orange-text: #e8930c;
  /* Display tricolor at full brand strength on dark (all >= 4:1). */
  --green-display: #69ca31;
}
[data-theme="dark"] .nav { background: rgba(18, 21, 25, .88); }
[data-theme="dark"] .news-dropdown { background: #1c2127; box-shadow: 0 18px 50px rgba(0, 0, 0, .5); }
[data-theme="dark"] .news-dropdown-head { color: #9aa4ae; }
[data-theme="dark"] .news-dropdown li a:hover,
[data-theme="dark"] .news-dropdown-foot:hover { background: rgba(255, 255, 255, .06); }
[data-theme="dark"] .nav-links a:hover { background: rgba(105, 202, 49, .16); }
[data-theme="dark"] .nav-links a.active { color: #101418; }
[data-theme="dark"] .theme-toggle:hover { background: rgba(105, 202, 49, .16); }
[data-theme="dark"] .sort-btn { background: var(--card); }
[data-theme="dark"] .gallery-lead { background: #22282f; }
[data-theme="dark"] .side-card { background: #171c22; }
[data-theme="dark"] .side-card a.btn { color: #101418; }
[data-theme="dark"] .top-tags .tag { background: var(--card); color: var(--ink); border: 1px solid var(--line); }
[data-theme="dark"] .tagrow .tag { background: var(--card); color: var(--ink); border: 1px solid var(--line); }
[data-theme="dark"] .top-tags .tag small { color: var(--muted); opacity: 1; }