/* =====================================================================
   Science Conferences portal (s-conferences.eu)
   Cinematic dark page in the colours of the ITC flame logo:
   heat (yellow → orange) + ITC blue, with the series colours of CPOTE / ECOS.
   ===================================================================== */
:root {
  --bg: #07090F;
  --bg-2: #0D111B;
  --ink: #F5F2EC;
  --muted: #A9B0BE;
  --line: rgb(255 255 255 / .12);
  --heat-1: #FFC21A;
  --heat-2: #FF7A1A;
  --heat-3: #FF3D2E;
  --cool: #2F7BFF;
  --cpote-a: #81A3D1; --cpote-b: #98B234;
  --ecos-a: #45B89D; --ecos-b: #0D6980;
  --heat-grad: linear-gradient(100deg, var(--heat-1) 0%, var(--heat-2) 45%, var(--heat-3) 100%);
  --font-display: "Bricolage Grotesque", "Segoe UI", system-ui, sans-serif;
  --font-body: "Instrument Sans", "Segoe UI", system-ui, sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, Consolas, monospace;
  --pad: clamp(18px, 5vw, 80px);
  --ease: cubic-bezier(.16, 1, .3, 1);
  color-scheme: dark;
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body.portal {
  margin: 0; background: var(--bg); color: var(--ink);
  font: 400 1.0625rem/1.6 var(--font-body); -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
/* fine film grain over everything */
body.portal::after {
  content: ""; position: fixed; inset: 0; z-index: 100; pointer-events: none; opacity: .06; mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}
img { display: block; max-width: 100%; }
a { color: inherit; }
:focus-visible { outline: 3px solid var(--heat-1); outline-offset: 3px; border-radius: 6px; }
.skip-link { position: absolute; left: 12px; top: -60px; z-index: 200; padding: 10px 16px; border-radius: 10px; background: #fff; color: #000; font-weight: 600; }
.skip-link:focus { top: 12px; }
svg[viewBox="0 0 24 24"] { fill: none; stroke: currentColor; stroke-width: 1.7; }

/* ---------- top bar ---------- */
.p-bar {
  position: fixed; inset: 0 0 auto; z-index: 50;
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  padding: 16px var(--pad); transition: background-color .4s, backdrop-filter .4s, padding .4s;
}
.p-bar.is-scrolled { padding-block: 10px; background: rgb(7 9 15 / .72); -webkit-backdrop-filter: blur(18px) saturate(1.4); backdrop-filter: blur(18px) saturate(1.4); box-shadow: 0 1px 0 var(--line); }
.p-brand { display: flex; align-items: center; gap: 12px; text-decoration: none; }
.p-brand img { height: 40px; width: auto; filter: drop-shadow(0 0 18px rgb(255 122 26 / .45)); }
.p-brand span { font: 800 .86rem/1 var(--font-display); letter-spacing: .14em; text-transform: uppercase; }
.p-nav { display: flex; gap: 4px; padding: 4px; border-radius: 999px; background: rgb(255 255 255 / .06); border: 1px solid var(--line); -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px); }
.p-nav a { padding: 8px 16px; border-radius: 999px; text-decoration: none; font-size: .9rem; font-weight: 500; color: var(--muted); transition: color .2s, background-color .2s; }
.p-nav a:hover { color: var(--ink); background: rgb(255 255 255 / .08); }
@media (max-width: 560px) { .p-nav a { padding: 8px 10px; font-size: .82rem; } .p-brand span { display: none; } }

/* ---------- 1. hero ---------- */
.p-hero {
  position: relative; isolation: isolate; overflow: hidden;
  min-height: min(100svh, 1100px); display: grid; grid-template-rows: 1fr auto;
  padding: clamp(110px, 16vh, 160px) var(--pad) clamp(28px, 4vh, 48px);
}
.p-heat { position: absolute; inset: 0; z-index: -1; --field-a: #FFC21A; --field-b: #FF4D1F; --fluid-alpha: .9; mix-blend-mode: screen;
  -webkit-mask-image: radial-gradient(120% 95% at 60% 40%, #000 35%, transparent 85%); mask-image: radial-gradient(120% 95% at 60% 40%, #000 35%, transparent 85%); }
.p-heat canvas { width: 100%; height: 100%; display: block; }
.p-glow { position: absolute; z-index: -2; border-radius: 50%; filter: blur(80px); pointer-events: none; }
.p-glow--a { width: 60vw; height: 60vw; right: -18vw; top: -22vw; background: radial-gradient(closest-side, rgb(47 123 255 / .55), transparent); }
.p-glow--b { width: 50vw; height: 50vw; left: -16vw; bottom: -24vw; background: radial-gradient(closest-side, rgb(255 90 31 / .35), transparent); }
@media (prefers-reduced-motion: no-preference) {
  .p-glow--a { animation: float-a 18s ease-in-out infinite alternate; }
  .p-glow--b { animation: float-b 22s ease-in-out infinite alternate; }
  @keyframes float-a { to { transform: translate(-8vw, 10vw) scale(1.15); } }
  @keyframes float-b { to { transform: translate(10vw, -6vw) scale(.9); } }
}
.p-hero-inner { align-self: center; max-width: 1400px; }
/* soft dark veil on the reading side, so text stays legible over the brightest heat */
.p-hero::after { content: ""; position: absolute; inset: 0; z-index: -1; pointer-events: none; background: linear-gradient(90deg, rgb(7 9 15 / .78) 0%, rgb(7 9 15 / .5) 38%, transparent 70%), linear-gradient(0deg, rgb(7 9 15 / .85) 0%, transparent 30%); }
@media (max-width: 760px) { .p-hero::after { background: linear-gradient(180deg, rgb(7 9 15 / .35), rgb(7 9 15 / .7) 40%, rgb(7 9 15 / .9)); } }
.p-missing { display: inline-block; margin: 0 0 20px; padding: 8px 14px; border-radius: 10px; background: rgb(255 61 46 / .15); border: 1px solid rgb(255 61 46 / .4); font-size: .92rem; }
.p-kicker { text-shadow: 0 1px 10px rgb(0 0 0 / .8); display: inline-flex; align-items: center; gap: 10px; margin: 0 0 clamp(14px, 2vw, 24px); font: 600 .78rem/1.3 var(--font-body); letter-spacing: .18em; text-transform: uppercase; color: var(--muted); }
.p-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--heat-2); box-shadow: 0 0 0 4px rgb(255 122 26 / .25), 0 0 20px var(--heat-2); }
.p-title { margin: 0; font: 800 clamp(3.6rem, 13.5vw, 14.5rem)/.84 var(--font-display); letter-spacing: -.065em; font-variation-settings: "opsz" 96; }
.p-line { display: block; overflow: hidden; padding-bottom: .06em; }
.p-word { display: inline-block; }
.p-char { display: inline-block; white-space: pre; }
.p-word--heat { background: var(--heat-grad); background-size: 200% 100%; -webkit-background-clip: text; background-clip: text; color: transparent; }
.p-word--heat .p-char { background-image: var(--heat-grad); background-repeat: no-repeat; -webkit-background-clip: text; background-clip: text; color: transparent; }
@media (prefers-reduced-motion: no-preference) {
  .js .p-char { transform: translateY(105%) rotate(6deg); opacity: 0; transition: transform 1.1s var(--ease), opacity .8s; transition-delay: calc(var(--i) * 38ms + 120ms); }
  .is-ready .p-char { transform: none; opacity: 1; }
  .p-in { animation: p-rise 1.1s var(--ease) both; animation-delay: .7s; }
  .p-lead.p-in { animation-delay: .85s; }
  .p-cta.p-in { animation-delay: 1s; }
  .p-stats.p-in { animation-delay: 1.15s; }
  @keyframes p-rise { from { opacity: 0; transform: translateY(24px); filter: blur(8px); } }
}
.p-lead { max-width: 60ch; margin: clamp(18px, 2.4vw, 30px) 0 0; font-size: clamp(1.05rem, 1.5vw, 1.3rem); color: #DCE0E8; text-shadow: 0 1px 14px rgb(0 0 0 / .85); }
.p-lead strong { color: var(--ink); font-weight: 600; }
.p-cta { display: flex; flex-wrap: wrap; gap: 12px; margin-top: clamp(22px, 3vw, 36px); }
.p-btn {
  --tx: 0px; --ty: 0px;
  display: inline-flex; align-items: center; gap: 10px; min-height: 56px; padding: 14px 28px; border-radius: 999px;
  font: 650 1rem/1 var(--font-body); text-decoration: none; white-space: nowrap;
  transform: translate(var(--tx), var(--ty)); transition: transform .35s var(--ease), box-shadow .35s, background-color .3s;
}
.p-btn--heat { background: var(--heat-grad); color: #1A0A00; box-shadow: 0 10px 40px -10px rgb(255 122 26 / .7), inset 0 1px 0 rgb(255 255 255 / .4); }
.p-btn--heat:hover { box-shadow: 0 16px 60px -8px rgb(255 122 26 / .9), inset 0 1px 0 rgb(255 255 255 / .4); }
.p-btn--glass { background: rgb(255 255 255 / .07); border: 1px solid rgb(255 255 255 / .2); color: var(--ink); -webkit-backdrop-filter: blur(12px); backdrop-filter: blur(12px); }
.p-btn--glass:hover { background: rgb(255 255 255 / .13); }

.p-stats { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); margin: clamp(28px, 5vh, 56px) 0 0; border-top: 1px solid var(--line); }
.p-stats > div { padding: 18px 16px 0 0; }
.p-stats > div + div { padding-left: 18px; border-left: 1px solid var(--line); }
.p-stats dt { font-size: .72rem; letter-spacing: .16em; text-transform: uppercase; color: var(--muted); }
.p-stats dd { margin: 6px 0 0; font: 780 clamp(2rem, 4.2vw, 3.8rem)/1 var(--font-display); letter-spacing: -.045em; font-variant-numeric: tabular-nums; }
@media (max-width: 760px) { .p-stats { grid-template-columns: repeat(3, minmax(0, 1fr)); row-gap: 14px; } .p-stats > div, .p-stats > div + div { padding: 12px 8px 0 0; border-left: 0; } }
.p-scroll { position: absolute; left: 50%; bottom: 18px; width: 26px; height: 42px; margin-left: -13px; border: 2px solid rgb(255 255 255 / .35); border-radius: 14px; }
.p-scroll span { position: absolute; left: 50%; top: 8px; width: 4px; height: 8px; margin-left: -2px; border-radius: 2px; background: var(--heat-1); }
@media (prefers-reduced-motion: no-preference) { .p-scroll span { animation: wheel 1.8s var(--ease) infinite; } @keyframes wheel { 0% { opacity: 0; transform: translateY(-4px); } 30% { opacity: 1; } 100% { opacity: 0; transform: translateY(14px); } } }
@media (max-height: 760px) { .p-scroll { display: none; } }

/* ---------- 2. series split screen ---------- */
.p-series { display: flex; gap: 0; height: min(88vh, 860px); min-height: 520px; }
.p-serie {
  --mx: 50%; --my: 50%;
  position: relative; isolation: isolate; overflow: hidden; flex: 1 1 0; min-width: 0;
  display: flex; align-items: flex-end; padding: clamp(24px, 4vw, 64px);
  transition: flex-grow .9s var(--ease);
}
.p-serie:hover { flex-grow: 1.7; }
.p-serie-art { position: absolute; inset: 0; z-index: -2; }
.p-serie-art img { width: 100%; height: 100%; object-fit: cover; transition: transform 1.4s var(--ease), filter .8s; }
.p-serie:hover .p-serie-art img { transform: scale(1.06); }
.p-serie::before { content: ""; position: absolute; inset: 0; z-index: -1; }
.p-serie::after { content: ""; position: absolute; inset: 0; z-index: -1; opacity: 0; transition: opacity .5s; pointer-events: none;
  background: radial-gradient(420px circle at var(--mx) var(--my), rgb(255 255 255 / .14), transparent 60%); }
.p-serie:hover::after { opacity: 1; }
.p-serie--cpote { background: linear-gradient(170deg, #17396A 0%, #0B1B33 70%); }
.p-serie--cpote .p-serie-art img { object-fit: contain; object-position: 100% 30%; opacity: .9; }
.p-serie--cpote::before { background: linear-gradient(0deg, rgb(8 18 36 / .95) 0%, rgb(8 18 36 / .35) 55%, transparent 80%); }
.p-serie--ecos::before { background: linear-gradient(0deg, rgb(3 32 40 / .96) 0%, rgb(6 52 64 / .55) 55%, rgb(6 52 64 / .2) 100%); }
.p-serie-body { max-width: 640px; }
.p-serie-count { margin: 0 0 8px; font: 600 .8rem/1.3 var(--font-body); letter-spacing: .16em; text-transform: uppercase; color: rgb(255 255 255 / .75); }
.p-serie-count span { font: 800 1.1rem/1 var(--font-display); color: #fff; }
.p-serie-name { margin: 0; font: 800 clamp(4rem, 11vw, 12rem)/.82 var(--font-display); letter-spacing: -.065em; }
.p-serie--cpote .p-serie-name { background: linear-gradient(100deg, #A9C3E8, var(--cpote-a) 40%, var(--cpote-b)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.p-serie--ecos .p-serie-name { background: linear-gradient(100deg, #FFFFFF, #A8ECDB 50%, var(--ecos-a)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.p-serie-full { margin: 14px 0 0; max-width: 42ch; color: rgb(255 255 255 / .82); font-size: clamp(1rem, 1.3vw, 1.15rem); }
.p-serie-years { list-style: none; display: flex; flex-wrap: wrap; gap: 8px; margin: 22px 0 0; padding: 0; }
.p-serie-years a {
  --tx: 0px; --ty: 0px; display: inline-block; padding: 8px 16px; border-radius: 999px; text-decoration: none;
  background: rgb(255 255 255 / .1); border: 1px solid rgb(255 255 255 / .22); font: 700 .95rem/1 var(--font-display);
  transform: translate(var(--tx), var(--ty)); transition: transform .35s var(--ease), background-color .25s, color .25s;
}
.p-serie--cpote .p-serie-years a:hover { background: var(--cpote-b); color: #0D1726; }
.p-serie--ecos .p-serie-years a:hover { background: var(--ecos-a); color: #04282D; }
@media (max-width: 820px) { .p-series { flex-direction: column; height: auto; } .p-serie { min-height: 70svh; } .p-serie:hover { flex-grow: 1; } }

/* ---------- 3. film strip ---------- */
.p-reel { position: relative; background: radial-gradient(80% 60% at 50% 0%, rgb(47 123 255 / .14), transparent 70%), var(--bg); }
.p-reel-sticky { padding: clamp(64px, 10vh, 120px) 0 clamp(48px, 8vh, 96px); }
.p-reel.is-pinned .p-reel-sticky { position: sticky; top: 0; height: 100vh; height: 100svh; overflow: hidden; display: flex; flex-direction: column; justify-content: center; gap: clamp(18px, 3vh, 36px); padding: 72px 0 32px; }
.p-reel-head { position: relative; padding: 0 var(--pad); }
.p-h2 { margin: 0; font: 800 clamp(2.4rem, 6vw, 5.6rem)/.92 var(--font-display); letter-spacing: -.05em; }
.p-reel-progress { position: absolute; right: var(--pad); bottom: 8px; width: min(30vw, 320px); height: 3px; border-radius: 3px; background: var(--line); overflow: hidden; }
.p-reel-progress span { display: block; height: 100%; background: var(--heat-grad); transform-origin: 0 50%; transform: scaleX(0); }
.p-track { list-style: none; margin: 0; padding: 0 var(--pad); display: flex; flex-direction: column; gap: 22px; }
.p-reel.is-pinned .p-track { flex-direction: row; gap: clamp(18px, 2.4vw, 36px); width: max-content; will-change: transform; }
.p-card { --focus: 1; flex: none; width: 100%; }
.p-reel.is-pinned .p-card { width: min(68vw, 980px); }
.p-card-link {
  --rx: 0deg; --ry: 0deg;
  position: relative; isolation: isolate; display: block; overflow: hidden; text-decoration: none;
  height: min(66svh, 640px); min-height: 420px; border-radius: 30px; background: #111725;
  box-shadow: 0 30px 80px -30px rgb(0 0 0 / .8), inset 0 0 0 1px rgb(255 255 255 / .08);
  transform: perspective(1400px) rotateX(var(--rx)) rotateY(var(--ry)) scale(calc(.9 + .1 * var(--focus)));
  transition: transform .5s var(--ease), box-shadow .4s;
}
.p-card-link:hover { box-shadow: 0 40px 100px -30px rgb(255 122 26 / .45), inset 0 0 0 1px rgb(255 255 255 / .2); }
.p-card-media { position: absolute; inset: 0; z-index: -2; }
.p-card-media img { width: 100%; height: 100%; object-fit: cover; transform: scale(1.08); filter: saturate(calc(.55 + .45 * var(--focus))) brightness(calc(.62 + .25 * var(--focus))); transition: transform 1.2s var(--ease), filter .6s; }
.p-card-link:hover .p-card-media img { transform: scale(1.14); }
.p-card-media img.is-art { object-fit: contain; object-position: 100% 25%; transform: none; filter: none; opacity: .95; }
.p-card--cpote .p-card-media { background: linear-gradient(160deg, #17396A, #0B1B33); }
.p-card-link::before { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(0deg, rgb(5 7 12 / .96) 0%, rgb(5 7 12 / .55) 45%, rgb(5 7 12 / .05) 75%); }
.p-card--cpote .p-card-link::after, .p-card--ecos .p-card-link::after { content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 4px; z-index: 1; }
.p-card--cpote .p-card-link::after { background: linear-gradient(90deg, var(--cpote-a), var(--cpote-b)); }
.p-card--ecos .p-card-link::after { background: linear-gradient(90deg, var(--ecos-b), var(--ecos-a)); }
.p-card-num { position: absolute; top: 24px; left: 28px; font: 600 .82rem/1 var(--font-mono); letter-spacing: .1em; color: rgb(255 255 255 / .7); }
.p-card-year { position: absolute; top: -.12em; right: 18px; z-index: -1; font: 800 clamp(6rem, 15vw, 15rem)/1 var(--font-display); letter-spacing: -.07em; color: transparent; -webkit-text-stroke: 2px rgb(255 255 255 / calc(.25 + .35 * var(--focus))); transition: -webkit-text-stroke-color .4s; }
.p-card-link:hover .p-card-year { -webkit-text-stroke-color: var(--heat-1); }
.p-card-body { position: absolute; left: 0; right: 0; bottom: 0; display: grid; gap: 8px; padding: clamp(22px, 3vw, 44px); }
.p-card-tag { justify-self: start; padding: 5px 11px; border-radius: 999px; background: rgb(255 255 255 / .12); border: 1px solid rgb(255 255 255 / .2); font: 600 .72rem/1.2 var(--font-body); letter-spacing: .1em; text-transform: uppercase; -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px); }
.p-card-title { font: 800 clamp(2.6rem, 6vw, 5.4rem)/.9 var(--font-display); letter-spacing: -.05em; }
.p-card-title em { font-style: normal; background: var(--heat-grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.p-card--cpote .p-card-title em { background: linear-gradient(100deg, var(--cpote-a), var(--cpote-b)); -webkit-background-clip: text; background-clip: text; }
.p-card--ecos .p-card-title em { background: linear-gradient(100deg, #A8ECDB, var(--ecos-a)); -webkit-background-clip: text; background-clip: text; }
.p-card-name { max-width: 60ch; color: rgb(255 255 255 / .85); font-size: clamp(.95rem, 1.2vw, 1.08rem); }
.p-card-motto { max-width: 60ch; color: rgb(255 255 255 / .7); font-style: italic; font-size: .95rem; }
.p-card-meta { font: 500 .85rem/1.4 var(--font-mono); color: rgb(255 255 255 / .75); }
.p-card-go { justify-self: start; margin-top: 8px; padding-bottom: 4px; font-weight: 650; background: linear-gradient(var(--heat-2), var(--heat-2)) 0 100% / 30% 2px no-repeat; transition: background-size .5s var(--ease), color .3s; }
.p-card-link:hover .p-card-go { background-size: 100% 2px; color: var(--heat-1); }
@media (max-width: 820px) { .p-card-link { height: 72svh; } .p-reel-progress { display: none; } }

/* ---------- 4. marquee ---------- */
.p-marquee { padding: clamp(48px, 8vw, 110px) 0; overflow: hidden; display: grid; gap: 10px; border-block: 1px solid var(--line); }
.p-marquee-row { display: flex; width: max-content; }
.p-marquee-set { display: flex; flex: none; }
.p-marquee-item { display: inline-flex; align-items: baseline; gap: 18px; padding-right: 56px; white-space: nowrap; font: 800 clamp(2.6rem, 7vw, 6.4rem)/1.05 var(--font-display); letter-spacing: -.05em; }
.p-marquee-item b { font: 600 clamp(.8rem, 1.2vw, 1rem)/1 var(--font-mono); letter-spacing: .06em; color: var(--heat-1); }
.p-marquee-row--rev .p-marquee-item { color: transparent; -webkit-text-stroke: 1.5px rgb(255 255 255 / .35); }
.p-marquee-row--rev .p-marquee-item b { -webkit-text-stroke: 0; color: var(--cool); }
@media (prefers-reduced-motion: no-preference) {
  .p-marquee-row { animation: marquee 48s linear infinite; }
  .p-marquee-row--rev { animation-direction: reverse; animation-duration: 60s; }
  .p-marquee:hover .p-marquee-row { animation-play-state: paused; }
  @keyframes marquee { to { transform: translateX(-50%); } }
}

/* ---------- 5. footer ---------- */
.p-foot { padding: clamp(56px, 8vw, 110px) var(--pad) 28px; background: radial-gradient(70% 80% at 0% 100%, rgb(255 122 26 / .12), transparent 60%), var(--bg-2); }
.p-foot-grid { display: grid; gap: 32px 48px; grid-template-columns: minmax(260px, 1.4fr) repeat(2, minmax(180px, 1fr)) minmax(220px, 1fr); align-items: start; }
.p-foot-brand img { width: min(380px, 100%); height: auto; padding: 14px 18px; border-radius: 16px; background: #fff; }
.p-foot-brand p { margin: 18px 0 0; color: var(--muted); }
.p-addr { display: grid; gap: 4px; font-style: normal; color: var(--muted); }
.p-addr strong { color: var(--ink); font-weight: 650; margin-bottom: 4px; }
.p-addr-logo { display: inline-grid; place-items: center; justify-self: start; height: 72px; padding: 10px 14px; margin-bottom: 12px; border-radius: 14px; background: #fff; }
.p-addr-logo img { max-height: 52px; width: auto; }
.p-map { margin: 0; }
.p-map img { width: 100%; border-radius: 16px; filter: grayscale(.3) contrast(1.05); box-shadow: 0 20px 50px -20px rgb(0 0 0 / .8); }
.p-foot-bottom { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px; margin-top: clamp(40px, 6vw, 72px); padding-top: 20px; border-top: 1px solid var(--line); color: var(--muted); font-size: .86rem; }
@media (max-width: 1000px) { .p-foot-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 600px) { .p-foot-grid { grid-template-columns: 1fr; } }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; scroll-behavior: auto !important; }
}

/* ---------- portal version (pipeline build number) ---------- */
.app-version {
  display: inline-flex; align-items: center; gap: 6px; padding: 3px 10px; border-radius: 999px;
  border: 1px solid var(--line); background: rgb(255 255 255 / .04);
  font: 500 .74rem/1.5 var(--font-mono); color: var(--muted); white-space: nowrap; vertical-align: middle;
}
.app-version-label { font-family: var(--font-body); font-weight: 600; font-size: .62rem; letter-spacing: .14em; text-transform: uppercase; opacity: .75; }
.app-version--portal-bar { margin-right: auto; margin-left: 18px; -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px); }
.app-version--portal-foot { margin-left: 4px; }
@media (max-width: 820px) { .app-version--portal-bar { display: none; } }