/* =====================================================================
   BICS theme — design system for the public website
   Loaded after the template CSS. Every new class is prefixed "bx-".
   Brand colours come from the BICS logo (B blue, I magenta, C green, S teal).
   ===================================================================== */

:root {
  --bx-blue: #0e4ca1;
  --bx-blue-600: #0b3f88;
  --bx-navy: #0a2350;
  --bx-ink: #101a2e;
  --bx-magenta: #b22e6b;
  --bx-green: #5d9b3a;
  --bx-teal: #3f97bf;
  --bx-gold: #f2b544;
  --bx-text: #3b4559;
  --bx-muted: #6b7489;
  --bx-line: #e4e8f0;
  --bx-soft: #f4f7fc;
  --bx-soft-2: #eef3fb;
  --bx-white: #fff;
  --bx-radius: 18px;
  --bx-radius-sm: 12px;
  --bx-shadow: 0 18px 40px -22px rgba(16, 38, 84, .35);
  --bx-shadow-lg: 0 30px 60px -28px rgba(10, 35, 80, .45);
  --bx-font: "Plus Jakarta Sans", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --bx-section: clamp(64px, 8vw, 112px);
  --bx-header-h: 78px;
}

/* ---------- Base ---------- */
html { scroll-behavior: smooth; scroll-padding-top: calc(var(--bx-header-h) + 16px); }
body { font-family: var(--bx-font); color: var(--bx-text); background: var(--bx-white); -webkit-font-smoothing: antialiased; }
h1, h2, h3, h4, h5, h6 { font-family: var(--bx-font); color: var(--bx-ink); letter-spacing: -.01em; }
a { color: var(--bx-blue); }
:focus-visible { outline: 3px solid rgba(63, 151, 191, .55); outline-offset: 2px; }
.preloader { transition: opacity .3s; }

.bx-section { padding: var(--bx-section) 0; position: relative; }
.bx-section.is-soft { background: var(--bx-soft); }
.bx-section.is-dark { background: var(--bx-navy); color: rgba(255, 255, 255, .78); }
.bx-section.is-dark h2, .bx-section.is-dark h3, .bx-section.is-dark h4 { color: #fff; }
.bx-section + .bx-section.is-soft, .bx-section.is-soft + .bx-section.is-soft { border-top: 1px solid var(--bx-line); }

/* The four logo colours as a thin bar */
.bx-brandbar { display: flex; height: 4px; }
.bx-brandbar span { flex: 1; }
.bx-brandbar span:nth-child(1) { background: var(--bx-blue); }
.bx-brandbar span:nth-child(2) { background: var(--bx-magenta); }
.bx-brandbar span:nth-child(3) { background: var(--bx-green); }
.bx-brandbar span:nth-child(4) { background: var(--bx-teal); }

/* ---------- Section heading ---------- */
.bx-head { max-width: 720px; margin: 0 0 clamp(32px, 4vw, 52px); }
.bx-head.is-center { margin-left: auto; margin-right: auto; text-align: center; }
.bx-eyebrow { display: inline-flex; align-items: center; gap: 10px; font-size: 12.5px; font-weight: 800; letter-spacing: .14em; text-transform: uppercase; color: var(--bx-magenta); margin-bottom: 12px; }
.bx-eyebrow::before { content: ""; width: 26px; height: 2px; background: currentColor; border-radius: 2px; }
.bx-head.is-center .bx-eyebrow::after { content: ""; width: 26px; height: 2px; background: currentColor; border-radius: 2px; }
.bx-title { font-size: clamp(1.75rem, 3.4vw, 2.6rem); font-weight: 800; line-height: 1.15; margin: 0 0 14px; }
.bx-lead { font-size: 1.075rem; line-height: 1.7; color: var(--bx-muted); margin: 0; }
.is-dark .bx-lead { color: rgba(255, 255, 255, .72); }
.is-dark .bx-eyebrow { color: var(--bx-gold); }

/* ---------- Buttons ---------- */
.bx-btn { display: inline-flex; align-items: center; justify-content: center; gap: 9px; font-weight: 700; font-size: 15px; line-height: 1; border-radius: 999px; padding: 15px 26px; border: 2px solid transparent; text-decoration: none; transition: transform .18s, box-shadow .18s, background .18s, color .18s; white-space: nowrap; cursor: pointer; }
.bx-btn:hover { transform: translateY(-2px); }
.bx-btn-primary { background: linear-gradient(135deg, var(--bx-blue), #1a63c9); color: #fff !important; box-shadow: 0 14px 26px -14px rgba(14, 76, 161, .8); }
.bx-btn-primary:hover { box-shadow: 0 18px 30px -14px rgba(14, 76, 161, .9); }
.bx-btn-accent { background: linear-gradient(135deg, var(--bx-magenta), #d2427f); color: #fff !important; box-shadow: 0 14px 26px -14px rgba(178, 46, 107, .85); }
.bx-btn-light { background: #fff; color: var(--bx-blue) !important; }
.bx-btn-ghost { border-color: rgba(255, 255, 255, .55); color: #fff !important; background: rgba(255, 255, 255, .06); }
.bx-btn-ghost:hover { background: rgba(255, 255, 255, .14); }
.bx-btn-outline { border-color: var(--bx-line); color: var(--bx-ink) !important; background: #fff; }
.bx-btn-outline:hover { border-color: var(--bx-blue); color: var(--bx-blue) !important; }
.bx-btn-sm { padding: 11px 18px; font-size: 14px; }
/* participant "My profile" chip in the header */
.bx-me { padding-left: 6px !important; gap: 8px; }
.bx-me-av { width: 28px; height: 28px; border-radius: 50%; display: inline-flex; align-items: center; justify-content: center; font-size: 11px; font-weight: 800; letter-spacing: .02em; color: #fff; background: linear-gradient(135deg, var(--bx-blue), var(--bx-magenta)); }
.bx-drawer-note { font-size: 12.5px; color: var(--bx-muted); text-align: center; margin-top: -4px; }
.bx-link { font-weight: 700; text-decoration: none; display: inline-flex; align-items: center; gap: 6px; }
.bx-link i { transition: transform .18s; }
.bx-link:hover i { transform: translateX(3px); }

/* Status pill (registration open / opens soon / closed) */
.bx-pill { display: inline-flex; align-items: center; gap: 8px; border-radius: 999px; padding: 6px 13px; font-size: 13px; font-weight: 700; line-height: 1.2; }
.bx-pill .dot { width: 8px; height: 8px; border-radius: 50%; background: currentColor; box-shadow: 0 0 0 0 currentColor; }
.bx-pill.open { background: #e6f5e0; color: #2f7a1b; }
.bx-pill.open .dot { animation: bx-pulse 1.8s infinite; }
.bx-pill.upcoming { background: #fff3d6; color: #8a5a07; }
.bx-pill.closed { background: #f1f2f6; color: #59607a; }
@keyframes bx-pulse { 0% { box-shadow: 0 0 0 0 rgba(47, 122, 27, .5); } 70% { box-shadow: 0 0 0 8px rgba(47, 122, 27, 0); } 100% { box-shadow: 0 0 0 0 rgba(47, 122, 27, 0); } }

/* ---------- Header ---------- */
.bx-topbar { background: var(--bx-navy); color: rgba(255, 255, 255, .82); font-size: 13.5px; }
.bx-topbar .container { display: flex; align-items: center; justify-content: space-between; gap: 16px; min-height: 42px; }
.bx-topbar-meta { display: flex; flex-wrap: wrap; gap: 6px 22px; align-items: center; }
.bx-topbar-meta i { color: var(--bx-gold); margin-right: 6px; }
.bx-topbar a { color: rgba(255, 255, 255, .85); text-decoration: none; }
.bx-topbar a:hover { color: #fff; }
.bx-topbar .bx-pill { padding: 4px 11px; font-size: 12px; }

.bx-header { position: sticky; top: 0; z-index: 1030; background: rgba(255, 255, 255, .96); backdrop-filter: saturate(160%) blur(10px); border-bottom: 1px solid transparent; transition: box-shadow .2s, border-color .2s; }
.bx-header.is-scrolled { box-shadow: 0 10px 30px -18px rgba(10, 35, 80, .35); border-bottom-color: var(--bx-line); }
.bx-header .container { display: flex; align-items: center; gap: 24px; min-height: var(--bx-header-h); }
.bx-logo img { height: 52px; width: auto; display: block; }
.bx-nav { margin-left: auto; }
.bx-nav > ul { display: flex; align-items: center; gap: 2px; list-style: none; margin: 0; padding: 0; }
.bx-nav > ul > li { position: relative; }
.bx-nav > ul > li > a { display: flex; align-items: center; gap: 6px; padding: 10px 14px; border-radius: 10px; font-weight: 700; font-size: 15px; color: var(--bx-ink); text-decoration: none; transition: color .15s, background .15s; }
.bx-nav > ul > li > a:hover, .bx-nav > ul > li:focus-within > a { color: var(--bx-blue); background: var(--bx-soft); }
.bx-nav > ul > li > a.is-active { color: var(--bx-blue); }
.bx-nav > ul > li > a.is-active::after { content: ""; position: absolute; left: 14px; right: 14px; bottom: 2px; height: 3px; border-radius: 3px; background: linear-gradient(90deg, var(--bx-blue), var(--bx-magenta)); }
.bx-nav .bx-caret { font-size: 11px; transition: transform .2s; }
.bx-sub { position: absolute; top: calc(100% + 10px); left: 0; min-width: 250px; background: #fff; border: 1px solid var(--bx-line); border-radius: 14px; box-shadow: var(--bx-shadow-lg); padding: 8px; list-style: none; margin: 0; opacity: 0; visibility: hidden; transform: translateY(6px); transition: opacity .18s, transform .18s, visibility .18s; }
.bx-sub::before { content: ""; position: absolute; left: 0; right: 0; top: -12px; height: 12px; }
.bx-nav li:hover > .bx-sub, .bx-nav li:focus-within > .bx-sub { opacity: 1; visibility: visible; transform: none; }
.bx-nav li:hover .bx-caret { transform: rotate(180deg); }
.bx-sub a { display: block; padding: 10px 12px; border-radius: 9px; color: var(--bx-text); text-decoration: none; font-weight: 600; font-size: 14.5px; }
.bx-sub a:hover { background: var(--bx-soft); color: var(--bx-blue); }
.bx-header-cta { display: flex; align-items: center; gap: 10px; }
.bx-burger { display: none; width: 46px; height: 46px; border-radius: 12px; border: 1px solid var(--bx-line); background: #fff; align-items: center; justify-content: center; font-size: 22px; color: var(--bx-ink); }

/* Mobile drawer */
.bx-drawer { position: fixed; inset: 0; z-index: 1050; visibility: hidden; }
.bx-drawer.is-open { visibility: visible; }
.bx-drawer-backdrop { position: absolute; inset: 0; background: rgba(10, 20, 45, .5); opacity: 0; transition: opacity .25s; }
.bx-drawer.is-open .bx-drawer-backdrop { opacity: 1; }
.bx-drawer-panel { position: absolute; top: 0; right: 0; bottom: 0; width: min(360px, 88vw); background: #fff; transform: translateX(100%); transition: transform .3s cubic-bezier(.2, .8, .2, 1); display: flex; flex-direction: column; }
.bx-drawer.is-open .bx-drawer-panel { transform: none; }
.bx-drawer-head { display: flex; align-items: center; justify-content: space-between; padding: 16px 18px; border-bottom: 1px solid var(--bx-line); }
.bx-drawer-head img { height: 44px; }
.bx-drawer-close { width: 42px; height: 42px; border-radius: 12px; border: 1px solid var(--bx-line); background: #fff; font-size: 18px; }
.bx-drawer-body { overflow-y: auto; padding: 10px 12px 24px; flex: 1; }
.bx-drawer-body ul { list-style: none; margin: 0; padding: 0; }
.bx-drawer-body > ul > li { border-bottom: 1px solid var(--bx-soft-2); }
.bx-drawer-body a, .bx-drawer-body button.bx-acc { display: flex; width: 100%; align-items: center; justify-content: space-between; padding: 14px 8px; color: var(--bx-ink); font-weight: 700; text-decoration: none; background: none; border: 0; font-size: 16px; text-align: left; }
.bx-drawer-body .bx-drawer-sub { display: none; padding: 0 0 10px 10px; }
.bx-drawer-body .is-open > .bx-drawer-sub { display: block; }
.bx-drawer-body .is-open > button.bx-acc i { transform: rotate(180deg); }
.bx-drawer-body .bx-drawer-sub a { font-weight: 600; font-size: 15px; color: var(--bx-text); padding: 10px 8px; }
.bx-drawer-foot { padding: 16px 18px 22px; border-top: 1px solid var(--bx-line); display: grid; gap: 10px; }

@media (max-width: 1199.98px) {
  .bx-nav, .bx-header-cta .bx-hide-mobile { display: none; }
  .bx-burger { display: inline-flex; }
  .bx-header-cta { margin-left: auto; }
}
@media (max-width: 767.98px) {
  :root { --bx-header-h: 66px; }
  .bx-logo img { height: 42px; }
  .bx-topbar .bx-topbar-extra { display: none; }
  .bx-header-cta .bx-btn { padding: 11px 16px; font-size: 14px; }
}
@media (max-width: 479.98px) { .bx-header-cta .bx-btn span { display: none; } .bx-header-cta .bx-me .bx-me-av { display: inline-flex; } .bx-me { padding-left: 11px !important; } }

/* ---------- Hero ---------- */
.bx-hero { position: relative; color: #fff; overflow: hidden; background: var(--bx-navy); isolation: isolate; }
.bx-hero-bg { position: absolute; inset: 0; z-index: -2; }
.bx-hero-bg img { width: 100%; height: 100%; object-fit: cover; transform: scale(1.04); }
.bx-hero::before { content: ""; position: absolute; inset: 0; z-index: -1; background: radial-gradient(1100px 500px at 85% 0%, rgba(178, 46, 107, .45), transparent 60%), linear-gradient(100deg, rgba(8, 26, 62, .96) 0%, rgba(10, 35, 80, .88) 45%, rgba(14, 76, 161, .55) 100%); }
.bx-hero .container { padding-top: clamp(64px, 9vw, 120px); padding-bottom: clamp(56px, 8vw, 104px); }
.bx-hero-kicker { display: inline-flex; flex-wrap: wrap; align-items: center; gap: 10px; background: rgba(255, 255, 255, .1); border: 1px solid rgba(255, 255, 255, .18); border-radius: 999px; padding: 6px 8px 6px 14px; font-size: 13.5px; font-weight: 700; margin-bottom: 22px; }
.bx-hero h1 { color: #fff; font-size: clamp(2.1rem, 5.2vw, 4rem); font-weight: 800; line-height: 1.06; letter-spacing: -.025em; margin: 0 0 18px; max-width: 900px; }
.bx-hero h1 .bx-grad { background: linear-gradient(90deg, #8fd0ff, #ffb3d4); -webkit-background-clip: text; background-clip: text; color: transparent; }
.bx-hero-theme { font-size: clamp(1.05rem, 1.8vw, 1.3rem); line-height: 1.6; color: rgba(255, 255, 255, .82); max-width: 640px; margin: 0 0 26px; }
.bx-hero-meta { display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 32px; }
.bx-hero-meta span { display: inline-flex; align-items: center; gap: 10px; padding: 11px 16px; border-radius: 14px; background: rgba(255, 255, 255, .08); border: 1px solid rgba(255, 255, 255, .14); font-weight: 600; font-size: 15px; }
.bx-hero-meta i { color: var(--bx-gold); font-size: 17px; }
.bx-hero-actions { display: flex; flex-wrap: wrap; gap: 12px; }
.bx-hero-card { background: rgba(255, 255, 255, .08); border: 1px solid rgba(255, 255, 255, .18); border-radius: 22px; padding: 24px; backdrop-filter: blur(8px); }
.bx-hero-card-title { font-size: 12.5px; font-weight: 800; letter-spacing: .14em; text-transform: uppercase; color: rgba(255, 255, 255, .7); margin-bottom: 14px; }
.bx-hero-card .bx-pill { margin-top: 16px; }

/* Countdown */
.bx-countdown { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 10px; }
.bx-countdown > div { background: rgba(255, 255, 255, .12); border: 1px solid rgba(255, 255, 255, .16); border-radius: 14px; padding: 14px 6px 12px; text-align: center; }
.bx-countdown b { display: block; font-size: clamp(1.7rem, 3.4vw, 2.5rem); font-weight: 800; line-height: 1; font-variant-numeric: tabular-nums; color: #fff; }
.bx-countdown small { display: block; margin-top: 7px; font-size: 11px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: rgba(255, 255, 255, .7); }
.bx-countdown-done { font-size: 1.2rem; font-weight: 800; color: #fff; }

/* ---------- Page header (inner pages) ---------- */
.bx-pagehead { position: relative; color: #fff; background: var(--bx-navy); overflow: hidden; isolation: isolate; }
.bx-pagehead img.bx-pagehead-bg { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: -2; }
.bx-pagehead::before { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(100deg, rgba(8, 26, 62, .95), rgba(14, 76, 161, .78)); }
.bx-pagehead .container { padding-top: clamp(56px, 7vw, 92px); padding-bottom: clamp(48px, 6vw, 80px); }
.bx-pagehead h1 { color: #fff; font-size: clamp(2rem, 4.4vw, 3.2rem); font-weight: 800; margin: 10px 0 12px; }
.bx-pagehead p { color: rgba(255, 255, 255, .8); font-size: 1.1rem; max-width: 680px; margin: 0; }
.bx-crumbs { display: flex; flex-wrap: wrap; gap: 8px; font-size: 14px; font-weight: 600; color: rgba(255, 255, 255, .7); list-style: none; padding: 0; margin: 0; }
.bx-crumbs a { color: rgba(255, 255, 255, .85); text-decoration: none; }
.bx-crumbs li + li::before { content: "/"; margin-right: 8px; opacity: .5; }

/* ---------- Cards (generic) ---------- */
.bx-card { background: #fff; border: 1px solid var(--bx-line); border-radius: var(--bx-radius); padding: 28px; height: 100%; transition: transform .2s, box-shadow .2s, border-color .2s; }
.bx-card:hover { transform: translateY(-4px); box-shadow: var(--bx-shadow); border-color: transparent; }
.bx-card h3, .bx-card h4 { font-size: 1.15rem; font-weight: 800; margin: 0 0 8px; }
.bx-card p { margin: 0; color: var(--bx-muted); line-height: 1.65; }
.bx-card img.bx-card-img { width: calc(100% + 56px); margin: -28px -28px 22px; height: 210px; object-fit: cover; border-radius: var(--bx-radius) var(--bx-radius) 0 0; }
.bx-icon { width: 56px; height: 56px; border-radius: 16px; display: inline-flex; align-items: center; justify-content: center; font-size: 26px; margin-bottom: 18px; color: #fff; background: linear-gradient(135deg, var(--bx-blue), var(--bx-teal)); box-shadow: 0 12px 22px -12px rgba(14, 76, 161, .7); }
.bx-grid-cards > div:nth-child(4n+2) .bx-icon { background: linear-gradient(135deg, var(--bx-magenta), #e0679b); box-shadow: 0 12px 22px -12px rgba(178, 46, 107, .7); }
.bx-grid-cards > div:nth-child(4n+3) .bx-icon { background: linear-gradient(135deg, var(--bx-green), #8cc263); box-shadow: 0 12px 22px -12px rgba(93, 155, 58, .7); }
.bx-grid-cards > div:nth-child(4n+4) .bx-icon { background: linear-gradient(135deg, var(--bx-teal), #79c6e6); box-shadow: 0 12px 22px -12px rgba(63, 151, 191, .7); }

/* ---------- About (intro + objectives) ---------- */
.bx-about-body { font-size: 1.06rem; line-height: 1.8; }
.bx-about-body .text-danger { color: var(--bx-magenta) !important; }
.bx-objectives { background: linear-gradient(160deg, var(--bx-navy), var(--bx-blue)); color: #fff; border-radius: 24px; padding: clamp(26px, 3.4vw, 40px); box-shadow: var(--bx-shadow-lg); height: 100%; position: relative; overflow: hidden; }
.bx-objectives::after { content: ""; position: absolute; width: 260px; height: 260px; right: -90px; top: -90px; border-radius: 50%; background: radial-gradient(circle, rgba(178, 46, 107, .55), transparent 70%); }
.bx-objectives h3 { color: #fff; font-weight: 800; font-size: 1.35rem; margin-bottom: 18px; position: relative; }
.bx-objectives ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 14px; position: relative; }
.bx-objectives li { display: flex; gap: 14px; align-items: flex-start; line-height: 1.55; color: rgba(255, 255, 255, .9); }
.bx-objectives li i { flex: 0 0 30px; height: 30px; border-radius: 50%; display: inline-flex; align-items: center; justify-content: center; background: rgba(255, 255, 255, .14); color: var(--bx-gold); font-size: 15px; }

/* ---------- Stats ---------- */
.bx-stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(190px, 1fr)); gap: 16px; }
.bx-stat { border-radius: var(--bx-radius); padding: 26px 24px; background: rgba(255, 255, 255, .06); border: 1px solid rgba(255, 255, 255, .12); }
.bx-section:not(.is-dark) .bx-stat { background: #fff; border-color: var(--bx-line); }
.bx-stat i { font-size: 24px; color: var(--bx-gold); }
.bx-section:not(.is-dark) .bx-stat i { color: var(--bx-magenta); }
.bx-stat-num { display: block; font-size: clamp(2.2rem, 4vw, 3rem); font-weight: 800; line-height: 1.05; margin: 12px 0 6px; color: #fff; font-variant-numeric: tabular-nums; }
.bx-section:not(.is-dark) .bx-stat-num { color: var(--bx-ink); }
.bx-stat-label { font-weight: 600; font-size: 15px; }

/* ---------- Speakers ---------- */
.bx-speaker { text-align: center; padding: 30px 22px 26px; }
.bx-speaker-photo { width: 132px; height: 132px; margin: 0 auto 18px; border-radius: 50%; padding: 4px; background: conic-gradient(var(--bx-blue), var(--bx-magenta), var(--bx-green), var(--bx-teal), var(--bx-blue)); }
.bx-speaker-photo img, .bx-speaker-photo span { width: 100%; height: 100%; border-radius: 50%; object-fit: cover; border: 4px solid #fff; display: flex; align-items: center; justify-content: center; background: var(--bx-soft-2); color: var(--bx-blue); font-weight: 800; font-size: 2rem; }
.bx-speaker h3 { font-size: 1.1rem; margin-bottom: 4px; }
.bx-speaker .role { color: var(--bx-blue); font-weight: 700; font-size: 14px; }
.bx-speaker .org { color: var(--bx-muted); font-size: 14px; margin-top: 2px; }
.bx-speaker .topic { margin-top: 14px; padding-top: 14px; border-top: 1px dashed var(--bx-line); font-size: 14px; color: var(--bx-text); font-style: italic; }
.bx-flag { display: inline-block; margin-top: 10px; font-size: 12px; font-weight: 700; color: var(--bx-muted); background: var(--bx-soft); border-radius: 999px; padding: 4px 10px; }

/* Empty / coming soon state */
.bx-soon { text-align: center; border: 2px dashed var(--bx-line); border-radius: 24px; padding: clamp(36px, 5vw, 56px) 24px; background: #fff; }
.bx-soon > i { font-size: 40px; color: var(--bx-teal); }
.bx-soon h3 { margin: 14px 0 8px; font-size: 1.3rem; font-weight: 800; }
.bx-soon p { color: var(--bx-muted); max-width: 520px; margin: 0 auto 20px; }

/* ---------- Agenda ---------- */
.bx-tabs { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 26px; }
.bx-tabs.is-center { justify-content: center; }
.bx-tab { border: 1px solid var(--bx-line); background: #fff; border-radius: 999px; padding: 11px 20px; font-weight: 700; font-size: 14.5px; color: var(--bx-text); }
.bx-tab.is-active { background: var(--bx-ink); border-color: var(--bx-ink); color: #fff; }
.bx-agenda { display: grid; gap: 12px; }
.bx-slot { display: grid; grid-template-columns: 150px 1fr auto; gap: 20px; align-items: center; background: #fff; border: 1px solid var(--bx-line); border-left: 4px solid var(--bx-blue); border-radius: 14px; padding: 18px 22px; }
.bx-slot.t-keynote { border-left-color: var(--bx-magenta); }
.bx-slot.t-panel { border-left-color: var(--bx-teal); }
.bx-slot.t-break { border-left-color: var(--bx-gold); background: #fffcf4; }
.bx-slot.t-ceremony { border-left-color: var(--bx-green); }
.bx-slot-time { font-weight: 800; color: var(--bx-ink); font-variant-numeric: tabular-nums; }
.bx-slot-title { font-weight: 800; color: var(--bx-ink); font-size: 1.05rem; margin: 0; }
.bx-slot-sub { color: var(--bx-muted); font-size: 14px; margin-top: 4px; display: flex; flex-wrap: wrap; gap: 4px 16px; }
.bx-slot-sub i { margin-right: 5px; }
.bx-tag { font-size: 12px; font-weight: 800; letter-spacing: .06em; text-transform: uppercase; padding: 5px 10px; border-radius: 8px; background: var(--bx-soft-2); color: var(--bx-blue); }
.t-keynote .bx-tag { background: #fbe9f1; color: var(--bx-magenta); }
.t-panel .bx-tag { background: #e6f4fa; color: #1f6f93; }
.t-break .bx-tag { background: #fff1d1; color: #8a5a07; }
.t-ceremony .bx-tag { background: #e9f5e2; color: #3e7a20; }
@media (max-width: 767.98px) {
  .bx-slot { grid-template-columns: 1fr; gap: 6px; padding: 16px 18px; }
  .bx-slot .bx-tag { justify-self: start; }
}

/* ---------- Key dates ---------- */
.bx-dates { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 16px; counter-reset: d; }
.bx-date { position: relative; background: #fff; border: 1px solid var(--bx-line); border-radius: var(--bx-radius); padding: 24px 22px 22px; }
.bx-date::before { content: ""; position: absolute; left: 22px; right: 22px; top: 0; height: 4px; border-radius: 0 0 4px 4px; background: var(--bx-blue); }
.bx-date:nth-child(4n+2)::before { background: var(--bx-magenta); }
.bx-date:nth-child(4n+3)::before { background: var(--bx-green); }
.bx-date:nth-child(4n+4)::before { background: var(--bx-teal); }
.bx-date.is-past { opacity: .6; }
.bx-date-when { font-size: 13px; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; color: var(--bx-magenta); }
.bx-date h3 { font-size: 1.12rem; font-weight: 800; margin: 8px 0 6px; }
.bx-date p { margin: 0; color: var(--bx-muted); font-size: 14.5px; line-height: 1.6; }
.bx-date .bx-done { position: absolute; top: 16px; right: 16px; font-size: 12px; font-weight: 700; color: var(--bx-muted); }

/* ---------- Venue ---------- */
.bx-venue-media { position: relative; border-radius: 24px; overflow: hidden; box-shadow: var(--bx-shadow-lg); min-height: 320px; height: 100%; background: var(--bx-soft-2); }
.bx-venue-media img, .bx-venue-media iframe { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; border: 0; }
.bx-venue-name { font-size: 1.35rem; font-weight: 800; color: var(--bx-ink); margin: 0 0 6px; }
.bx-venue-addr { color: var(--bx-muted); display: flex; gap: 8px; margin-bottom: 18px; }
.bx-venue-addr i { color: var(--bx-magenta); }
.bx-info-list { display: grid; gap: 14px; margin-top: 24px; }
.bx-info { display: flex; gap: 16px; align-items: flex-start; }
.bx-info .bx-icon { width: 46px; height: 46px; font-size: 20px; border-radius: 13px; margin: 0; flex: 0 0 46px; }
.bx-info h4 { font-size: 1rem; font-weight: 800; margin: 2px 0 4px; }
.bx-info p { margin: 0; color: var(--bx-muted); font-size: 14.5px; line-height: 1.6; }

/* ---------- Past summits ---------- */
.bx-past { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 18px; }
.bx-past-card { position: relative; border-radius: 22px; overflow: hidden; min-height: 340px; color: #fff; display: flex; flex-direction: column; justify-content: flex-end; text-decoration: none; isolation: isolate; box-shadow: var(--bx-shadow); }
.bx-past-card img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: center 80%; z-index: -2; transition: transform .5s; }
.bx-past-card::before { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(180deg, rgba(10, 35, 80, .05) 20%, rgba(8, 22, 52, .92) 100%); }
.bx-past-card:hover img { transform: scale(1.06); }
.bx-past-body { padding: 22px; }
.bx-past-year { font-size: 2.4rem; font-weight: 800; line-height: 1; color: #fff; }
.bx-past-edition { display: inline-block; font-size: 12px; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; background: rgba(255, 255, 255, .18); border-radius: 999px; padding: 5px 11px; margin-bottom: 12px; }
.bx-past-city { font-weight: 700; font-size: 1.05rem; margin-top: 6px; }
.bx-past-theme { font-size: 14px; color: rgba(255, 255, 255, .78); margin-top: 8px; line-height: 1.5; }
.bx-past-card.is-next { background: linear-gradient(150deg, var(--bx-magenta), var(--bx-blue)); }
.bx-past-card.is-next::before { background: radial-gradient(circle at 80% 10%, rgba(255, 255, 255, .25), transparent 50%); }

/* ---------- FAQ ---------- */
.bx-faq .accordion-item { border: 1px solid var(--bx-line); border-radius: 14px !important; overflow: hidden; margin-bottom: 12px; background: #fff; }
.bx-faq .accordion-button { font-weight: 700; font-size: 1.02rem; color: var(--bx-ink); padding: 20px 22px; background: #fff; box-shadow: none; }
.bx-faq .accordion-button:not(.collapsed) { color: var(--bx-blue); background: var(--bx-soft); }
.bx-faq .accordion-body { padding: 4px 22px 22px; color: var(--bx-muted); line-height: 1.75; background: var(--bx-soft); }
.bx-help-card { background: #fff; border: 1px solid var(--bx-line); border-radius: 22px; padding: 28px; margin-top: 26px; }
.bx-help-card h3 { font-size: 1.15rem; font-weight: 800; }

/* ---------- Partners ---------- */
.bx-tier { margin-bottom: 28px; }
.bx-tier-name { text-align: center; font-size: 12.5px; font-weight: 800; letter-spacing: .14em; text-transform: uppercase; color: var(--bx-muted); margin-bottom: 16px; }
.bx-logos { display: flex; flex-wrap: wrap; justify-content: center; gap: 16px; }
.bx-logo-tile { width: 210px; height: 110px; background: #fff; border: 1px solid var(--bx-line); border-radius: 16px; display: flex; align-items: center; justify-content: center; padding: 18px; transition: box-shadow .2s, transform .2s; text-decoration: none; }
.bx-logo-tile:hover { box-shadow: var(--bx-shadow); transform: translateY(-3px); }
.bx-logo-tile img { max-width: 100%; max-height: 70px; object-fit: contain; filter: grayscale(.2); }
.bx-logo-tile span { font-weight: 800; color: var(--bx-ink); text-align: center; }

/* ---------- Video ---------- */
.bx-video { position: relative; border-radius: 26px; overflow: hidden; box-shadow: var(--bx-shadow-lg); aspect-ratio: 16 / 9; background: #000; }
.bx-video iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }

/* ---------- CTA band ---------- */
.bx-cta { position: relative; overflow: hidden; border-radius: 28px; padding: clamp(36px, 5vw, 64px); color: #fff; background: radial-gradient(700px 300px at 100% 0%, rgba(255, 255, 255, .18), transparent 60%), linear-gradient(120deg, var(--bx-navy), var(--bx-blue) 55%, var(--bx-magenta)); box-shadow: var(--bx-shadow-lg); }
.bx-cta h2 { color: #fff; font-size: clamp(1.7rem, 3.2vw, 2.4rem); font-weight: 800; margin: 0 0 10px; }
.bx-cta p { color: rgba(255, 255, 255, .82); font-size: 1.08rem; margin: 0; max-width: 620px; }
.bx-cta-actions { display: flex; flex-wrap: wrap; gap: 12px; }

/* ---------- Rich text / text + image ---------- */
.bx-prose { font-size: 1.04rem; line-height: 1.8; }
.bx-prose h2, .bx-prose h3 { margin-top: 1.4em; }
.bx-prose img { max-width: 100%; height: auto; border-radius: 14px; }
.bx-prose-card { background: #fff; border: 1px solid var(--bx-line); border-radius: 24px; padding: clamp(24px, 4vw, 48px); box-shadow: var(--bx-shadow); }
.bx-media-img { width: 100%; border-radius: 24px; box-shadow: var(--bx-shadow-lg); }

/* ---------- Footer ---------- */
.bx-footer { background: #071a3d; color: rgba(255, 255, 255, .7); position: relative; overflow: hidden; }
.bx-footer::before { content: ""; position: absolute; inset: 0; background: url("../images/map.png") center 30% / 1100px auto no-repeat; opacity: .06; pointer-events: none; }
.bx-footer-cta { position: relative; border-bottom: 1px solid rgba(255, 255, 255, .1); }
.bx-footer-cta .container { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 20px; padding-top: 40px; padding-bottom: 40px; }
.bx-footer-cta h3 { color: #fff; font-size: clamp(1.3rem, 2.4vw, 1.75rem); font-weight: 800; margin: 0 0 4px; }
.bx-footer-cta p { margin: 0; }
.bx-footer-main { position: relative; padding: 56px 0 30px; }
.bx-footer-logo { background: #fff; display: inline-block; padding: 10px 14px; border-radius: 14px; margin-bottom: 18px; }
.bx-footer-logo img { height: 48px; display: block; }
.bx-footer h4 { color: #fff; font-size: 14px; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; margin-bottom: 18px; }
.bx-footer ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; }
.bx-footer a { color: rgba(255, 255, 255, .78); text-decoration: none; }
.bx-footer a:hover { color: #fff; }
.bx-footer-contact li { display: flex; gap: 12px; }
.bx-footer-contact i { color: var(--bx-gold); margin-top: 3px; }
.bx-social { display: flex; gap: 10px; margin-top: 20px; }
.bx-social a { width: 42px; height: 42px; border-radius: 12px; background: rgba(255, 255, 255, .08); display: inline-flex; align-items: center; justify-content: center; transition: background .2s; }
.bx-social a:hover { background: var(--bx-magenta); }
.bx-footer-bottom { position: relative; border-top: 1px solid rgba(255, 255, 255, .1); padding: 20px 0; font-size: 14px; }
.bx-footer-bottom .container { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 10px; }
.bx-totop { position: fixed; right: 18px; bottom: 18px; z-index: 1020; width: 46px; height: 46px; border-radius: 14px; border: 0; background: var(--bx-blue); color: #fff; font-size: 20px; box-shadow: var(--bx-shadow); opacity: 0; transform: translateY(10px); pointer-events: none; transition: opacity .2s, transform .2s; }
.bx-totop.is-visible { opacity: 1; transform: none; pointer-events: auto; }

/* ---------- Reveal on scroll ---------- */
.bx-reveal { opacity: 0; transform: translateY(18px); transition: opacity .6s ease, transform .6s ease; }
.bx-reveal.is-in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .bx-reveal { opacity: 1; transform: none; transition: none; }
  .bx-pill.open .dot { animation: none; }
}

/* ---------- Template leftovers on the new layout ---------- */
.schedule-sidebar { display: none !important; } /* old slide-out panel: the new header has no button for it */
html, body { overflow-x: clip; }
.footer-outer { display: none; }
.bx-past-card.is-plain { background: linear-gradient(160deg, var(--bx-blue), var(--bx-navy)); }
.bx-past-card.is-plain::before { background: radial-gradient(circle at 85% 10%, rgba(63, 151, 191, .45), transparent 55%); }

/* Phones: 16px side gutter, gutters that never exceed the container padding */
@media (max-width: 575.98px) {
  .bx-topbar .container, .bx-header .container, .bx-hero .container, .bx-pagehead .container, .bx-section .container, .bx-footer .container { padding-left: 16px; padding-right: 16px; }
  .bx-hero .row.g-5, .bx-section .row.g-5, .bx-footer .row.g-5 { --bs-gutter-x: 2rem; }
  .bx-hero-kicker { border-radius: 16px; }
  .bx-card { padding: 22px; }
  .bx-card img.bx-card-img { width: calc(100% + 44px); margin: -22px -22px 18px; }
}