/* ==========================================================================
   ICEEECS — main stylesheet
   Palette sampled from the main.png design reference.
   Layout: desktop-first components; breakpoints live in responsive.css.
   ========================================================================== */

@font-face {
  font-family: "Inter";
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
  src: url("../fonts/inter-latin-wght-normal.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: "Inter";
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
  src: url("../fonts/inter-latin-ext-wght-normal.woff2") format("woff2");
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}

:root {
  /* Brand */
  --navy: #041C34;          /* heading navy sampled from main.png */
  --navy-900: #061426;
  --navy-800: #0D2542;
  --navy-700: #16304F;
  --navy-cta: #1A2D3F;
  --blue: #0F5E9C;
  --blue-500: #1B78C2;
  --blue-300: #6FA8D6;
  --blue-50: #EEF4FA;
  --orange: #C85013;        /* buttons, links — 4.9:1 on white */
  --orange-text: #B84A12;   /* orange text on light grays — ≥4.5:1 */
  --orange-700: #A8420E;
  --orange-500: #D9611C;    /* icons / decorative accents */
  --orange-200: #F4B58C;    /* accents on navy */
  --orange-50: #FDF3EC;

  /* Neutrals */
  --white: #FFFFFF;
  --gray-25: #FBFCFD;
  --gray-50: #F7F9FB;
  --gray-100: #F2F5F9;
  --gray-150: #EAF0F6;
  --gray-200: #DCE4ED;
  --gray-300: #C8D3DF;
  --gray-500: #627186;
  --text: #3E4B5E;          /* body text: slate, as in main.png (8.8:1) */
  --text-muted: #55657A;

  /* System */
  --font: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --container: 1280px;
  --gutter: 24px;
  --header-h: 72px;
  --radius-sm: 4px;
  --radius: 6px;
  --radius-lg: 10px;
  --shadow-xs: 0 1px 2px rgba(11, 27, 51, .06);
  --shadow-sm: 0 1px 2px rgba(11, 27, 51, .05), 0 2px 8px -2px rgba(11, 27, 51, .08);
  --shadow: 0 10px 30px -12px rgba(11, 27, 51, .22);
  --shadow-lg: 0 24px 48px -20px rgba(11, 27, 51, .35);
  --ease: cubic-bezier(.2, .7, .2, 1);
  --focus: 0 0 0 3px #fff, 0 0 0 5px var(--blue-500);
}

/* ---------- Reset / base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: calc(var(--header-h) + 16px); }
body {
  margin: 0;
  font-family: var(--font);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--text);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--orange-text); text-decoration: none; }
a:hover { color: var(--orange-700); }
h1, h2, h3, h4 { color: var(--navy); line-height: 1.2; margin: 0 0 .5em; font-weight: 700; letter-spacing: -.01em; }
p { margin: 0 0 1em; }
ul, ol { margin: 0; padding: 0; }
button { font: inherit; }
s { color: var(--gray-500); }
code { font-size: .875em; background: var(--gray-100); padding: .1em .35em; border-radius: var(--radius-sm); }
:focus-visible { outline: none; box-shadow: var(--focus); border-radius: var(--radius-sm); }
#main:focus { outline: none; }

.visually-hidden {
  position: absolute !important; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}
.skip-link {
  position: absolute; left: 16px; top: -60px; z-index: 1000;
  background: var(--navy); color: #fff; padding: 10px 16px; border-radius: var(--radius);
  font-weight: 600; transition: top .2s;
}
.skip-link:focus { top: 12px; color: #fff; }

.container { width: 100%; max-width: calc(var(--container) + var(--gutter) * 2); margin: 0 auto; padding: 0 var(--gutter); }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .6em;
  min-height: 44px; padding: .65em 1.35em;
  font-weight: 600; font-size: .95rem; line-height: 1.2;
  border-radius: var(--radius); border: 1.5px solid transparent;
  cursor: pointer; text-align: center;
  transition: background-color .2s var(--ease), color .2s var(--ease), border-color .2s var(--ease), box-shadow .2s var(--ease), transform .2s var(--ease);
}
.btn .bi { font-size: 1.05em; transition: transform .2s var(--ease); }
.btn:hover .bi-arrow-right { transform: translateX(3px); }
.btn-primary { background: var(--orange); color: #fff; box-shadow: 0 6px 16px -8px rgba(200, 80, 19, .7); }
.btn-primary:hover { background: var(--orange-700); color: #fff; }
.btn-outline { background: #fff; color: var(--navy); border-color: var(--orange); }
.btn-outline:hover { background: var(--orange-50); color: var(--navy); }
.btn-lg { min-height: 52px; padding: .8em 1.6em; font-size: 1rem; }
.btn-sm { min-height: 38px; padding: .45em 1em; font-size: .875rem; }
.btn-block { width: 100%; }
.link-button { background: none; border: 0; padding: 0; color: inherit; text-decoration: underline; cursor: pointer; }

.text-link { display: inline-flex; align-items: center; gap: .4em; font-weight: 600; font-size: .9rem; color: var(--orange-text); }
.text-link .bi { transition: transform .2s var(--ease); }
.text-link:hover .bi-arrow-right { transform: translateX(3px); }

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(255, 255, 255, .97);
  border-bottom: 1px solid var(--gray-150);
  transition: box-shadow .25s var(--ease);
}
@supports (backdrop-filter: blur(8px)) {
  .site-header { background: rgba(255, 255, 255, .9); backdrop-filter: saturate(160%) blur(10px); }
}
.site-header.is-scrolled { box-shadow: 0 6px 24px -14px rgba(11, 27, 51, .35); }
.header-inner { display: flex; align-items: center; gap: 24px; height: var(--header-h); }
.brand { display: flex; align-items: center; flex-shrink: 0; }
.brand-logo { height: 58px; width: auto; }

.primary-nav { display: flex; align-items: center; flex: 1; gap: 24px; }
.menu { list-style: none; display: flex; align-items: stretch; gap: 2px; margin: 0 auto; height: var(--header-h); }
.menu-item { position: relative; display: flex; align-items: stretch; }
.menu-link {
  position: relative; display: inline-flex; align-items: center; gap: 5px;
  padding: 0 13px; color: var(--navy); font-weight: 500; font-size: .95rem;
  background: none; border: 0; cursor: pointer; white-space: nowrap;
}
.menu-link::after {
  content: ""; position: absolute; left: 13px; right: 13px; bottom: -1px; height: 2px;
  background: var(--orange); transform: scaleX(0); transform-origin: left; transition: transform .25s var(--ease);
}
.menu-link:hover { color: var(--orange-text); }
.menu-item.is-active > .menu-link { color: var(--orange-text); }
.menu-item.is-active > .menu-link::after,
.menu-link:hover::after { transform: scaleX(1); }
.menu-caret { font-size: .7rem; transition: transform .2s var(--ease); }
.menu-toggle[aria-expanded="true"] .menu-caret { transform: rotate(180deg); }

.dropdown {
  list-style: none; position: absolute; top: calc(100% - 6px); left: 0; min-width: 236px;
  background: #fff; border: 1px solid var(--gray-150); border-radius: var(--radius-lg);
  box-shadow: var(--shadow); padding: 8px;
  opacity: 0; visibility: hidden; transform: translateY(6px);
  transition: opacity .18s var(--ease), transform .18s var(--ease), visibility .18s;
}
.dropdown::before { content: ""; position: absolute; top: 0; left: 22px; width: 32px; height: 2px; background: var(--orange); }
.has-dropdown.is-open > .dropdown { opacity: 1; visibility: visible; transform: none; }
@media (hover: hover) and (min-width: 951px) {
  .has-dropdown:hover > .dropdown { opacity: 1; visibility: visible; transform: none; }
}
.dropdown a {
  display: block; padding: 9px 12px; border-radius: var(--radius);
  color: var(--text); font-size: .9rem; font-weight: 500;
}
.dropdown a:hover { background: var(--gray-100); color: var(--navy); }
.dropdown a.is-current { color: var(--orange-text); background: var(--orange-50); }

.header-cta { flex-shrink: 0; padding-inline: 1.3em; }
.nav-toggle { display: none; }

/* ---------- Shared section styles ---------- */
.section { padding: 52px 0; }
.section-tight { padding: 32px 0; }
.section-label {
  display: flex; align-items: center; gap: 12px;
  margin: 0 0 20px; font-size: .86rem; font-weight: 700; letter-spacing: .16em; text-transform: uppercase;
  color: var(--navy);
}
.section-label .bi { font-size: 1.15rem; color: var(--navy); }
.section-label::after { content: ""; width: 30px; height: 2px; background: var(--orange); }
.section-title { font-size: clamp(1.6rem, 2.5vw, 2.25rem); font-weight: 700; line-height: 1.18; margin-bottom: .6em; }
.section-head { display: flex; align-items: center; justify-content: space-between; gap: 16px; margin-bottom: 18px; }
.section-head .section-label { margin: 0; }
.eyebrow { margin: 0 0 14px; font-size: .8rem; font-weight: 600; letter-spacing: .3em; text-transform: uppercase; color: var(--navy); }
.eyebrow-light { color: var(--orange-200); }
.lead { font-size: 1.1rem; color: var(--text); line-height: 1.65; }

/* ---------- Hero ---------- */
.hero {
  position: relative; overflow: hidden; isolation: isolate;
  background: linear-gradient(180deg, #F4F7FB 0%, #ECF1F7 100%);
  min-height: 450px;
}
.hero::before { /* soft light haze behind the text */
  content: ""; position: absolute; inset: 0; z-index: 1; pointer-events: none;
  background: linear-gradient(90deg, rgba(247, 250, 253, .85), rgba(247, 250, 253, .3) 39%, transparent 62%);
}
.hero-inner {
  display: grid; grid-template-columns: minmax(0, 620px) 1fr;
  grid-template-areas: "text ." "actions .";
  align-content: center; min-height: inherit; padding-top: 40px; padding-bottom: 40px;
}
.hero-text { grid-area: text; position: relative; z-index: 2; }
.hero-actions { grid-area: actions; position: relative; z-index: 2; display: flex; flex-wrap: wrap; gap: 16px; margin-top: 30px; }
.hero-title {
  margin: 0 0 14px; font-size: clamp(2.8rem, 5.6vw, 4.6rem); font-weight: 800; letter-spacing: -.035em; line-height: .98;
  color: var(--navy);
}
.hero-title .accent { color: var(--orange-text); }
.hero-subtitle { font-size: clamp(1.1rem, 1.55vw, 1.4rem); line-height: 1.35; color: var(--navy); max-width: 31em; margin-bottom: 22px; font-weight: 400; }
.hero-meta { list-style: none; display: flex; flex-wrap: wrap; align-items: center; gap: 10px 0; margin-bottom: 20px; color: var(--navy); font-size: 1.02rem; }
.hero-meta li { display: inline-flex; align-items: center; gap: 10px; }
.hero-meta li + li::before { content: ""; width: 1px; height: 20px; background: var(--gray-300); margin: 0 16px; }
.hero-meta .bi { color: var(--orange-500); font-size: 1.2rem; }
.hero-badges { list-style: none; display: flex; flex-wrap: wrap; gap: 10px; }
.hero-badges li {
  padding: 6px 16px; border: 1px solid var(--gray-300); border-radius: 999px;
  background: rgba(255, 255, 255, .75); font-size: .85rem; font-weight: 500; color: var(--navy);
}

/* Right-hand visual (image or CSS composition) */
.hero-visual {
  position: absolute; inset: 0; z-index: 0;
}
.hero-img { width: 100%; height: 100%; object-fit: cover; object-position: center right; }
.hero-visual--fallback { left: 40%; -webkit-mask-image: linear-gradient(90deg, transparent, #000 26%); mask-image: linear-gradient(90deg, transparent, #000 26%); }

.hero-visual--fallback {
  background:
    radial-gradient(38% 42% at 70% 88%, rgba(233, 118, 42, .55), transparent 70%),
    radial-gradient(55% 60% at 78% 20%, rgba(111, 168, 214, .55), transparent 70%),
    linear-gradient(160deg, #1B5E97 0%, #103F6E 45%, #0B2748 100%);
}
.hv-grid {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, .07) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, .07) 1px, transparent 1px);
  background-size: 44px 44px;
  -webkit-mask-image: radial-gradient(90% 90% at 70% 45%, #000 30%, transparent 85%);
          mask-image: radial-gradient(90% 90% at 70% 45%, #000 30%, transparent 85%);
}
.hv-globe {
  position: absolute; width: min(46vw, 560px); aspect-ratio: 1; right: -8%; top: -18%;
  border-radius: 50%;
  background:
    repeating-radial-gradient(circle at 50% 50%, transparent 0 22px, rgba(255, 255, 255, .08) 22px 23px),
    radial-gradient(circle at 35% 35%, rgba(255, 255, 255, .35), rgba(111, 168, 214, .18) 45%, rgba(11, 39, 72, 0) 70%);
  border: 1px solid rgba(255, 255, 255, .25);
  box-shadow: inset 0 0 80px rgba(255, 255, 255, .12), 0 0 120px rgba(111, 168, 214, .35);
}
.hv-globe::before, .hv-globe::after {
  content: ""; position: absolute; inset: 8%; border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, .16);
}
.hv-globe::after { inset: 0 32%; }
.hv-skyline {
  position: absolute; left: 18%; right: 0; bottom: 0; height: 42%;
  display: flex; align-items: flex-end; gap: 1.6%; padding: 0 4% 0 0;
}
.hv-skyline span {
  flex: 1; height: var(--h); border-radius: 2px 2px 0 0;
  background:
    repeating-linear-gradient(0deg, rgba(255, 255, 255, .16) 0 2px, transparent 2px 12px),
    linear-gradient(180deg, rgba(160, 200, 235, .55), rgba(11, 39, 72, .9));
  box-shadow: inset 1px 0 0 rgba(255, 255, 255, .2);
}
.hv-skyline span:nth-child(3n) { background: repeating-linear-gradient(0deg, rgba(255, 190, 140, .28) 0 2px, transparent 2px 14px), linear-gradient(180deg, rgba(120, 170, 215, .6), rgba(11, 39, 72, .95)); }
.hv-chips { list-style: none; position: absolute; inset: 0; }
.hv-chip {
  position: absolute; display: flex; align-items: center; gap: 10px;
  padding: 10px 16px 10px 12px; border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, .12); border: 1px solid rgba(255, 255, 255, .28);
  color: #fff; font-size: .85rem; font-weight: 600; white-space: nowrap;
  box-shadow: 0 16px 32px -18px rgba(0, 0, 0, .6);
  backdrop-filter: blur(6px);
}
.hv-chip .bi {
  display: grid; place-items: center; width: 34px; height: 34px; border-radius: 8px;
  background: rgba(255, 255, 255, .95); color: var(--orange-text); font-size: 1.05rem;
}
.hv-chip-1 { top: 20%; left: 30%; }
.hv-chip-2 { top: 34%; right: 10%; }
.hv-chip-3 { top: 52%; left: 42%; }
.hv-chip-4 { top: 10%; right: 22%; }

/* ---------- Announcement bar (narrow row under the hero) ---------- */
.announce-bar { background: var(--navy-800); color: #fff; border-top: 1px solid rgba(255, 255, 255, .08); }
.announce-inner { display: flex; align-items: center; gap: 18px; min-height: 46px; padding-top: 6px; padding-bottom: 6px; }
.announce-label {
  flex-shrink: 0; display: inline-flex; align-items: center; gap: 8px; margin: 0;
  padding: 4px 12px 4px 10px; border-radius: 999px; background: var(--orange);
  font-size: .74rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase;
}
.announce-list {
  list-style: none; display: flex; align-items: center; gap: 0; min-width: 0; flex: 1;
  overflow-x: auto; white-space: nowrap; scrollbar-width: none;
}
.announce-list::-webkit-scrollbar { display: none; }
.announce-item { display: inline-flex; align-items: center; gap: 8px; font-size: .88rem; }
.announce-item + .announce-item::before { content: ""; width: 4px; height: 4px; border-radius: 50%; background: rgba(255, 255, 255, .45); margin: 0 16px; }
.announce-item a, .announce-text { color: rgba(255, 255, 255, .9); }
.announce-item a:hover { color: #fff; text-decoration: underline; text-underline-offset: 3px; }
.announce-item time { font-size: .76rem; color: rgba(255, 255, 255, .6); }
.announce-new {
  padding: 1px 7px; border-radius: 4px; background: #fff; color: var(--orange-text);
  font-size: .68rem; font-weight: 800; letter-spacing: .06em; text-transform: uppercase;
}
.announce-item.is-latest a, .announce-item.is-latest .announce-text { color: #fff; font-weight: 600; }
/* Latest announcement blinks softly; pauses on hover/focus; off for reduced motion */
.announce-item.is-blinking { animation: announce-blink 1.6s ease-in-out infinite; }
.announce-item.is-blinking:hover, .announce-item.is-blinking:focus-within { animation-play-state: paused; opacity: 1; }
@keyframes announce-blink { 0%, 100% { opacity: 1; } 50% { opacity: .3; } }

/* ---------- Trust strip ---------- */
.trust-strip { background: var(--gray-25); border-bottom: 1px solid var(--gray-150); }
.trust-inner { padding-top: 22px; padding-bottom: 22px; overflow: hidden; }
/* Negative margin hides the divider of whichever group starts a line, so wrapping stays clean */
.trust-row { display: flex; flex-wrap: wrap; align-items: stretch; row-gap: 18px; margin-left: -33px; }
.trust-group { padding: 0 32px; border-left: 1px solid var(--gray-200); }
.trust-label { margin: 0 0 10px; font-size: .78rem; font-weight: 500; color: var(--text-muted); letter-spacing: 0; }
.trust-logos { list-style: none; display: flex; flex-wrap: wrap; align-items: center; gap: 14px 28px; }
.trust-logos li { display: flex; flex-direction: column; gap: 2px; }
.trust-logo { height: 44px; width: auto; max-width: 180px; object-fit: contain; }
.trust-name { font-weight: 700; color: var(--navy); font-size: 1rem; }
.trust-note { font-size: .7rem; color: var(--text-muted); }
.trust-more { font-size: .85rem; font-weight: 600; }

/* ---------- About ---------- */
.about-section { padding-top: 40px; padding-bottom: 32px; }
.about-grid { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 6fr); gap: 48px; align-items: center; }
.about-text .section-label { margin-bottom: 14px; }
.about-text p { color: var(--text); }
.about-text .btn { margin-top: 10px; }
.about-cards { list-style: none; display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.about-card {
  position: relative; overflow: hidden; isolation: isolate;
  min-height: 180px; border-radius: var(--radius); color: #fff;
  display: flex; align-items: flex-end;
  background: linear-gradient(150deg, #1A5A92, #0B2748);
  box-shadow: var(--shadow-sm);
}
.about-card::after { /* readable text overlay */
  content: ""; position: absolute; inset: 0; z-index: -1;
  background: linear-gradient(180deg, rgba(6, 20, 38, 0) 30%, rgba(6, 20, 38, .85) 100%);
}
.about-card-1 { background: radial-gradient(60% 70% at 65% 30%, rgba(236, 132, 60, .75), transparent 70%), linear-gradient(160deg, #3F5E82, #0B2748); }
.about-card-2 { background: radial-gradient(50% 60% at 50% 40%, rgba(233, 118, 42, .55), transparent 70%), linear-gradient(160deg, #13365C, #061426); }
.about-card-3 { background: radial-gradient(60% 60% at 60% 30%, rgba(120, 170, 215, .6), transparent 70%), linear-gradient(160deg, #3A5470, #0D2542); }
.about-card-4 { background: radial-gradient(60% 60% at 70% 30%, rgba(244, 181, 140, .7), transparent 70%), linear-gradient(160deg, #3C6E9E, #103F6E); }
.about-card-img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: -2; transition: transform .6s var(--ease); }
.about-card:hover .about-card-img { transform: scale(1.03); }
.about-card-deco {
  position: absolute; z-index: -1; right: -6%; top: -10%; font-size: 9rem; line-height: 1;
  color: rgba(255, 255, 255, .1);
}
.about-card-deco::before {
  content: ""; position: absolute; inset: -40% -60% auto auto; width: 320px; height: 320px;
  background: linear-gradient(rgba(255, 255, 255, .06) 1px, transparent 1px), linear-gradient(90deg, rgba(255, 255, 255, .06) 1px, transparent 1px);
  background-size: 22px 22px;
}
.about-card-body { display: flex; align-items: center; gap: 14px; padding: 18px 20px; font-weight: 500; font-size: .95rem; line-height: 1.35; }
.about-card-icon { font-size: 1.9rem; flex-shrink: 0; opacity: .95; }

/* ---------- Research areas ---------- */
.tracks-section { padding-top: 16px; }
.track-grid { list-style: none; display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: 6px; }
.track-card {
  display: flex; flex-direction: column; align-items: center; justify-content: flex-start; gap: 10px;
  height: 100%; padding: 22px 10px 18px; text-align: center;
  background: var(--gray-100); border: 1px solid var(--gray-150); border-radius: var(--radius);
  color: var(--navy); font-size: .92rem; font-weight: 500; line-height: 1.3;
  transition: background-color .2s var(--ease), box-shadow .2s var(--ease), transform .2s var(--ease), border-color .2s var(--ease);
}
.track-icon { font-size: 2.5rem; color: var(--orange-500); line-height: 1; }
.track-card:hover { background: #fff; color: var(--navy); border-color: var(--gray-200); box-shadow: var(--shadow-sm); transform: translateY(-2px); }

/* ---------- Dates + Publication split ---------- */
.dates-pub-section { border-top: 1px solid var(--gray-150); margin: 0 auto; }
.split { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 0; }
.split-col { padding-right: 40px; }
.split-col + .split-col { padding-right: 0; padding-left: 40px; border-left: 1px solid var(--gray-200); }

.timeline { list-style: none; display: grid; grid-template-columns: repeat(var(--steps), minmax(0, 1fr)); position: relative; padding-top: 12px; }
.timeline-step { position: relative; display: flex; flex-direction: column; align-items: center; text-align: center; padding: 0 6px; }
.timeline-step::before { /* connector */
  content: ""; position: absolute; top: 10px; left: 50%; width: 100%; height: 2px; background: var(--gray-500); opacity: .55;
}
.timeline-step:last-child::before { display: none; }
.timeline-dot {
  position: relative; z-index: 1; width: 22px; height: 22px; border-radius: 50%;
  background: #fff; border: 4px solid var(--orange-500); margin-bottom: 16px;
}
.timeline-step.is-highlight .timeline-dot { background: var(--orange-50); box-shadow: 0 0 0 5px rgba(217, 97, 28, .15); }
.timeline-step.is-passed .timeline-dot { border-color: var(--gray-300); }
.timeline-label { font-size: .82rem; color: var(--text); line-height: 1.3; margin-bottom: 6px; min-height: 2.6em; display: flex; align-items: flex-start; justify-content: center; }
.timeline-date { font-size: .88rem; font-weight: 600; color: var(--navy); }
.timeline-note { margin-top: 4px; font-size: .75rem; color: var(--orange-text); font-weight: 600; }

.pub-cards { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.pub-card {
  display: flex; gap: 16px; padding: 20px 20px 18px;
  background: #ECF2F7; border: 1px solid #DFE8F0; border-radius: var(--radius);
}
.pub-card h3 { font-size: .98rem; margin-bottom: 6px; }
.pub-card p { font-size: .84rem; color: var(--text-muted); line-height: 1.5; margin-bottom: 10px; }
.pub-card .text-link { font-size: .84rem; }
.pub-card-icon { flex-shrink: 0; font-size: 2.4rem; color: var(--orange-500); line-height: 1; }

/* ---------- Why ---------- */
.why-section {
  background:
    radial-gradient(120% 70% at 100% 100%, rgba(207, 222, 238, .55), transparent 60%),
    radial-gradient(80% 60% at 0% 0%, rgba(223, 233, 243, .8), transparent 60%),
    linear-gradient(180deg, #F3F7FB, #EEF3F8);
  padding: 36px 0 40px;
}
.why-grid { list-style: none; display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 24px; text-align: center; }
.why-icon {
  display: grid; place-items: center; width: 76px; height: 76px; margin: 0 auto 14px;
  border-radius: 50%; background: #fff; box-shadow: 0 8px 24px -12px rgba(11, 27, 51, .25);
  color: var(--orange-500); font-size: 2.05rem;
}
.why-item h3 { font-size: 1.08rem; margin-bottom: 6px; }
.why-item p { font-size: .9rem; color: var(--text-muted); margin: 0 auto; max-width: 17em; line-height: 1.5; }

/* ---------- Past editions ---------- */
.editions-section { padding-top: 28px; padding-bottom: 40px; }
.edition-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
.edition-card {
  position: relative; overflow: hidden; isolation: isolate;
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  min-height: 108px; padding: 18px 22px; border-radius: var(--radius);
  color: #fff;
  background:
    radial-gradient(70% 90% at 90% 20%, rgba(111, 168, 214, .4), transparent 70%),
    linear-gradient(120deg, #0B283D 0%, #174466 100%);
  box-shadow: var(--shadow-sm);
  transition: transform .25s var(--ease), box-shadow .25s var(--ease);
}
.edition-card::before {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background-image: linear-gradient(rgba(255, 255, 255, .05) 1px, transparent 1px), linear-gradient(90deg, rgba(255, 255, 255, .05) 1px, transparent 1px);
  background-size: 26px 26px;
  -webkit-mask-image: linear-gradient(90deg, transparent 20%, #000);
          mask-image: linear-gradient(90deg, transparent 20%, #000);
}
.edition-card.has-image::before { background: linear-gradient(90deg, rgba(6, 20, 38, .9) 0%, rgba(6, 20, 38, .55) 55%, rgba(6, 20, 38, .15) 100%); -webkit-mask-image: none; mask-image: none; }
.edition-card-img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: -2; transition: transform .6s var(--ease); }
.edition-card:hover { color: #fff; transform: translateY(-2px); box-shadow: var(--shadow); }
.edition-card:hover .edition-card-img { transform: scale(1.04); }
.edition-card-body { display: flex; flex-direction: column; gap: 2px; }
.edition-card-title { font-size: 1.5rem; font-weight: 700; letter-spacing: -.01em; }
.edition-card-sub { font-size: .95rem; opacity: .95; }
.edition-card-meta { font-size: .8rem; opacity: .75; margin-top: 4px; }
.edition-card-arrow {
  flex-shrink: 0; display: grid; place-items: center; width: 44px; height: 44px; border-radius: 50%;
  background: rgba(255, 255, 255, .14); border: 1.5px solid rgba(255, 255, 255, .7); font-size: 1.1rem;
  transition: background-color .2s var(--ease);
}
.edition-card:hover .edition-card-arrow { background: var(--orange); border-color: var(--orange); }

/* ---------- Final CTA ---------- */
.final-cta {
  position: relative; overflow: hidden; isolation: isolate; color: #fff;
  background:
    radial-gradient(45% 120% at 88% 60%, rgba(111, 168, 214, .35), transparent 70%),
    radial-gradient(30% 80% at 78% 90%, rgba(233, 118, 42, .28), transparent 70%),
    linear-gradient(100deg, #152739 0%, var(--navy-cta) 45%, #243E57 100%);
}
.final-cta::before { /* network dots */
  content: ""; position: absolute; inset: 0; z-index: -1; opacity: .5;
  background-image: radial-gradient(rgba(255, 255, 255, .35) 1px, transparent 1.5px);
  background-size: 28px 28px;
  -webkit-mask-image: radial-gradient(70% 100% at 80% 50%, #000, transparent 80%);
          mask-image: radial-gradient(70% 100% at 80% 50%, #000, transparent 80%);
}
.final-cta.has-image::before { background: linear-gradient(90deg, rgba(24, 44, 64, .95), rgba(24, 44, 64, .55)); opacity: 1; -webkit-mask-image: none; mask-image: none; }
.final-cta-img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: -2; }
.final-cta-inner { display: flex; align-items: center; justify-content: space-between; gap: 32px; padding-top: 36px; padding-bottom: 36px; padding-left: max(var(--gutter), 10%); }
.final-cta h2 { color: #fff; font-size: clamp(1.5rem, 2.6vw, 2.15rem); margin-bottom: 10px; }
.final-cta .eyebrow { margin-bottom: 10px; letter-spacing: .2em; }
.final-cta-text { max-width: 36em; margin: 0; color: rgba(255, 255, 255, .88); font-size: 1.02rem; }

/* ---------- Footer ---------- */
.site-footer { background: var(--gray-100); color: var(--text); font-size: .9rem; }
.footer-top {
  display: flex; align-items: center; justify-content: space-between; gap: 32px;
  padding-top: 30px; padding-bottom: 26px; border-bottom: 1px solid var(--gray-200);
}
.footer-brand { display: flex; align-items: center; gap: 24px; }
.footer-logo { height: 58px; width: auto; }
.footer-brand p { margin: 0; max-width: 26em; font-size: .85rem; line-height: 1.45; color: var(--text); }
.footer-nav { flex-shrink: 0; overflow: hidden; }
/* Dividers are left borders; the negative margin hides the one starting each wrapped line */
.footer-nav ul { list-style: none; display: flex; flex-wrap: wrap; row-gap: 6px; margin-left: -15px; }
.footer-nav li { padding: 0 14px; margin-left: -1px; border-left: 1px solid var(--gray-300); line-height: 1.1; }
.footer-nav a { color: var(--navy); font-weight: 500; font-size: .87rem; }
.footer-nav a:hover { color: var(--orange-text); }
.footer-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 32px; padding-top: 28px; padding-bottom: 28px; }
.footer-heading { font-size: .78rem; letter-spacing: .14em; text-transform: uppercase; margin-bottom: 12px; color: var(--navy); }
.footer-col ul { list-style: none; display: grid; gap: 6px; }
.footer-col a, .footer-col span { color: var(--text-muted); display: inline-flex; align-items: center; gap: 8px; word-break: break-word; }
.footer-col a:hover { color: var(--orange-text); }
.footer-contact .bi { color: var(--orange-500); }
.social-links { list-style: none; display: flex !important; gap: 8px; margin-top: 14px; }
.social-links a {
  display: grid !important; place-items: center; width: 36px; height: 36px; border-radius: 50%;
  background: #fff; border: 1px solid var(--gray-200); color: var(--navy) !important;
}
.social-links a:hover { background: var(--orange); border-color: var(--orange); color: #fff !important; }
.footer-bottom { background: var(--gray-150); }
.footer-bottom-inner { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 8px 24px; padding-top: 14px; padding-bottom: 14px; font-size: .82rem; color: var(--text-muted); }
.footer-bottom p { margin: 0; }
.footer-bottom ul { list-style: none; display: flex; flex-wrap: wrap; gap: 18px; }
.footer-bottom a, .footer-bottom .link-button { color: var(--text-muted); text-decoration: none; font-size: .82rem; }
.footer-bottom a:hover, .footer-bottom .link-button:hover { color: var(--orange-text); }

/* ==========================================================================
   Inner pages
   ========================================================================== */
.page-header {
  position: relative; overflow: hidden; isolation: isolate; color: #fff;
  background:
    radial-gradient(40% 140% at 92% 0%, rgba(111, 168, 214, .35), transparent 70%),
    radial-gradient(25% 90% at 80% 110%, rgba(233, 118, 42, .25), transparent 70%),
    linear-gradient(110deg, var(--navy-900) 0%, var(--navy-800) 55%, #17416B 100%);
  padding: 34px 0 38px;
}
.page-header::before {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background-image: linear-gradient(rgba(255, 255, 255, .05) 1px, transparent 1px), linear-gradient(90deg, rgba(255, 255, 255, .05) 1px, transparent 1px);
  background-size: 40px 40px;
  -webkit-mask-image: linear-gradient(90deg, transparent 30%, #000 90%);
          mask-image: linear-gradient(90deg, transparent 30%, #000 90%);
}
.page-header::after { content: ""; position: absolute; left: 0; bottom: 0; width: 100%; height: 3px; background: linear-gradient(90deg, var(--orange) 0 120px, transparent 120px); }
.page-header h1 { color: #fff; font-size: clamp(1.8rem, 3.4vw, 2.6rem); font-weight: 800; letter-spacing: -.02em; margin: 10px 0 8px; }
.page-intro { margin: 0; max-width: 46em; color: rgba(255, 255, 255, .82); font-size: 1.05rem; }

.breadcrumbs ol { list-style: none; display: flex; flex-wrap: wrap; align-items: center; font-size: .82rem; color: rgba(255, 255, 255, .7); }
.breadcrumbs li + li::before { content: "\F285"; font-family: "bootstrap-icons"; font-size: .65rem; margin: 0 8px; opacity: .7; }
.breadcrumbs a { color: rgba(255, 255, 255, .85); }
.breadcrumbs a:hover { color: #fff; text-decoration: underline; }
.breadcrumbs [aria-current] { color: var(--orange-200); }

.page-body { padding-top: 44px; padding-bottom: 72px; }
.page-body.has-aside { display: grid; grid-template-columns: minmax(0, 1fr) 300px; gap: 48px; align-items: start; }
.page-content > :last-child { margin-bottom: 0; }

.page-aside { position: sticky; top: calc(var(--header-h) + 20px); display: grid; gap: 16px; }
.aside-card { background: var(--gray-50); border: 1px solid var(--gray-150); border-radius: var(--radius-lg); padding: 18px; }
.aside-title { display: flex; align-items: center; gap: 8px; font-size: .78rem; letter-spacing: .14em; text-transform: uppercase; margin-bottom: 10px; }
.aside-title .bi { color: var(--orange-500); font-size: 1rem; }
.aside-nav ul { list-style: none; display: grid; gap: 2px; }
.aside-nav a { display: flex; align-items: center; justify-content: space-between; gap: 8px; padding: 8px 10px; border-radius: var(--radius); color: var(--text); font-weight: 500; font-size: .92rem; }
.aside-nav a .bi { font-size: .75rem; opacity: 0; transition: opacity .2s, transform .2s; }
.aside-nav a:hover { background: #fff; color: var(--navy); }
.aside-nav a:hover .bi { opacity: .6; transform: translateX(2px); }
.aside-nav a.is-current { background: #fff; color: var(--orange-text); box-shadow: inset 3px 0 0 var(--orange), var(--shadow-xs); }
.aside-dates dl { margin: 0 0 12px; display: grid; gap: 10px; }
.aside-dates dt { font-size: .8rem; color: var(--text-muted); }
.aside-dates dd { margin: 0; font-weight: 600; color: var(--navy); font-size: .92rem; }
.aside-dates .is-passed dd { color: var(--gray-500); }
.aside-cta { background: linear-gradient(140deg, var(--navy-800), #17416B); border: 0; color: #fff; }
.aside-cta-eyebrow { margin: 0 0 4px; font-size: .75rem; letter-spacing: .16em; text-transform: uppercase; color: var(--orange-200); font-weight: 600; }
.aside-cta-title { font-size: 1.05rem; font-weight: 700; margin-bottom: 14px; }

.content-section { margin-bottom: 40px; }
.content-title { display: flex; align-items: center; gap: 10px; font-size: 1.3rem; margin-bottom: 16px; }
.content-title .bi { color: var(--orange-500); }
.content-title .count { font-size: .75rem; font-weight: 600; background: var(--gray-100); color: var(--text-muted); border-radius: 999px; padding: 2px 9px; }
.content-title-sub { font-size: .9rem; font-weight: 500; color: var(--text-muted); }
.prose { max-width: 72ch; }
.prose h2 { font-size: 1.2rem; margin-top: 1.8em; }
.prose h2:first-child { margin-top: 0; }
.muted-note { font-size: .88rem; color: var(--text-muted); }

.notice {
  display: flex; align-items: flex-start; gap: 14px; margin-bottom: 32px;
  padding: 18px 20px; border-radius: var(--radius-lg);
  background: var(--blue-50); border: 1px solid #D7E5F2; color: var(--navy);
}
.notice .bi { font-size: 1.3rem; color: var(--blue); line-height: 1.4; }
.notice p { margin: 0; }

.callout {
  display: flex; align-items: center; justify-content: space-between; gap: 24px; flex-wrap: wrap;
  padding: 24px 28px; margin-bottom: 36px; border-radius: var(--radius-lg);
  background: linear-gradient(120deg, var(--navy-800), #17416B); color: #fff;
}
.callout h2 { color: #fff; font-size: 1.25rem; margin-bottom: 6px; }
.callout p { margin: 0; color: rgba(255, 255, 255, .85); display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.callout .bi-calendar-event { color: var(--orange-200); }
.callout-light { background: var(--gray-50); border: 1px solid var(--gray-150); color: var(--text); justify-content: flex-start; align-items: flex-start; flex-wrap: nowrap; }
.callout-light h2 { color: var(--navy); }
.callout-light p { color: var(--text); display: block; }
.callout-icon { flex-shrink: 0; display: grid; place-items: center; width: 48px; height: 48px; border-radius: 50%; background: #fff; color: var(--orange-500); font-size: 1.35rem; box-shadow: var(--shadow-xs); }

.fact-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 1px; margin: 0 0 20px; background: var(--gray-150); border: 1px solid var(--gray-150); border-radius: var(--radius-lg); overflow: hidden; }
.fact-grid > div { background: #fff; padding: 14px 18px; }
.fact-grid dt { font-size: .75rem; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; color: var(--text-muted); margin-bottom: 4px; }
.fact-grid dd { margin: 0; font-weight: 600; color: var(--navy); }
.fact-grid-wide { grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); }

.check-list { list-style: none; display: grid; gap: 10px; }
.check-list li { position: relative; padding-left: 30px; }
.check-list li::before { content: "\F270"; font-family: "bootstrap-icons"; position: absolute; left: 0; top: 0; color: var(--orange-500); font-size: 1.05rem; line-height: 1.5; }
.check-list-info li::before { content: "\F431"; color: var(--blue); }

.chip-list { list-style: none; display: flex; flex-wrap: wrap; gap: 8px; }
.chip {
  display: inline-flex; align-items: center; gap: 8px; min-height: 36px; padding: 6px 14px;
  border-radius: 999px; border: 1px solid var(--gray-200); background: #fff;
  color: var(--navy); font-size: .86rem; font-weight: 500; cursor: pointer;
  transition: border-color .2s, background-color .2s, color .2s;
}
.chip .bi { color: var(--orange-500); }
.chip:hover { border-color: var(--orange); color: var(--navy); }
.chip.is-selected, .chip[aria-pressed="true"] { background: var(--navy); border-color: var(--navy); color: #fff; }

.jump-nav { margin-bottom: 32px; }
.track-list { display: grid; gap: 16px; margin-bottom: 20px; }
.track-block { padding: 24px; border: 1px solid var(--gray-150); border-radius: var(--radius-lg); background: #fff; }
.track-block-head { display: flex; align-items: center; gap: 16px; margin-bottom: 16px; }
.track-block-head h2 { font-size: 1.2rem; margin: 0; }
.track-block-icon { flex-shrink: 0; display: grid; place-items: center; width: 52px; height: 52px; border-radius: var(--radius); background: var(--gray-100); color: var(--orange-500); font-size: 1.6rem; }
.track-number { margin: 0 0 2px; font-size: .74rem; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; color: var(--orange-text); }
.topic-list { list-style: none; columns: 2 260px; column-gap: 32px; }
.topic-list li { break-inside: avoid; position: relative; padding: 5px 0 5px 18px; font-size: .95rem; }
.topic-list li::before { content: ""; position: absolute; left: 0; top: 14px; width: 7px; height: 7px; border-radius: 2px; background: var(--orange-500); transform: rotate(45deg); }

.type-cards { list-style: none; display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 12px; }
.type-card { padding: 20px; border-radius: var(--radius-lg); background: var(--gray-100); border: 1px solid var(--gray-150); }
.type-card h3 { font-size: 1rem; margin: 10px 0 4px; }
.type-card p { font-size: .9rem; color: var(--text-muted); margin: 0; }
.type-card-icon { font-size: 1.7rem; color: var(--orange-500); }

.accordion { display: grid; gap: 8px; margin-bottom: 16px; }
.accordion-item { border: 1px solid var(--gray-150); border-radius: var(--radius); background: #fff; }
.accordion-item summary {
  display: flex; align-items: center; gap: 12px; padding: 14px 18px; cursor: pointer; list-style: none;
  font-weight: 600; color: var(--navy);
}
.accordion-item summary::-webkit-details-marker { display: none; }
.accordion-item summary::after { content: "\F282"; font-family: "bootstrap-icons"; margin-left: auto; font-size: .8rem; transition: transform .2s; }
.accordion-item[open] summary::after { transform: rotate(180deg); }
.accordion-item summary .bi { color: var(--orange-500); font-size: 1.2rem; }
.accordion-item .topic-list { padding: 0 18px 16px; }

.table-wrap { overflow-x: auto; border: 1px solid var(--gray-150); border-radius: var(--radius-lg); margin-bottom: 12px; }
.data-table { width: 100%; border-collapse: collapse; font-size: .95rem; }
.data-table th, .data-table td { padding: 14px 18px; text-align: left; border-bottom: 1px solid var(--gray-150); vertical-align: top; }
.data-table thead th { background: var(--gray-50); font-size: .75rem; letter-spacing: .1em; text-transform: uppercase; color: var(--text-muted); font-weight: 600; }
.data-table tbody th { color: var(--navy); font-weight: 600; }
.data-table tbody th small { display: block; font-weight: 400; color: var(--text-muted); font-size: .82rem; margin-top: 2px; }
.data-table tbody tr:last-child > * { border-bottom: 0; }
.data-table tr.is-highlight th { box-shadow: inset 3px 0 0 var(--orange); }
.data-table tr.is-conference { background: var(--gray-50); }
.data-table .num { text-align: right; white-space: nowrap; }
.status { display: inline-block; padding: 2px 10px; border-radius: 999px; font-size: .76rem; font-weight: 600; }
.status-open { background: #E6F4EA; color: #1E6B34; }
.status-muted { background: var(--gray-100); color: var(--text-muted); }

.doc-links, .link-cards, .download-list { list-style: none; display: grid; gap: 10px; }
.doc-link, .link-cards a, .download-list a {
  display: flex; align-items: center; gap: 14px; padding: 14px 18px;
  border: 1px solid var(--gray-150); border-radius: var(--radius); background: #fff; color: var(--navy); font-weight: 500;
  transition: border-color .2s, box-shadow .2s;
}
.doc-link:hover, .link-cards a:hover, .download-list a:hover { border-color: var(--gray-300); box-shadow: var(--shadow-sm); color: var(--navy); }
.doc-link .bi, .link-cards .bi:first-child { color: var(--orange-500); font-size: 1.3rem; }
.doc-link small { margin-left: auto; color: var(--text-muted); font-size: .78rem; }
.link-cards { grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); }
.link-cards a span { flex: 1; }
.link-cards a .bi:last-child { color: var(--gray-500); font-size: .9rem; }
.download-icon { font-size: 1.6rem; color: var(--orange-500); }
.download-body { flex: 1; display: grid; }
.download-body span { font-size: .86rem; color: var(--text-muted); font-weight: 400; }
.download-meta { font-size: .78rem; color: var(--text-muted); white-space: nowrap; }
.download-arrow { color: var(--gray-500); }

.criteria-grid { list-style: none; display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 10px; }
.criteria-grid li { display: flex; align-items: center; gap: 10px; padding: 14px 16px; background: var(--gray-100); border-radius: var(--radius); font-weight: 500; color: var(--navy); }
.criteria-grid .bi { color: var(--orange-500); font-size: 1.2rem; }
.step-list { list-style: none; counter-reset: step; display: grid; gap: 12px; }
.step-list li { counter-increment: step; position: relative; padding: 16px 18px 16px 64px; border: 1px solid var(--gray-150); border-radius: var(--radius); }
.step-list li::before { content: counter(step); position: absolute; left: 18px; top: 16px; display: grid; place-items: center; width: 30px; height: 30px; border-radius: 50%; background: var(--navy); color: #fff; font-weight: 700; font-size: .85rem; }
.step-list h3 { font-size: 1rem; margin-bottom: 4px; }
.step-list p { margin: 0; color: var(--text-muted); }

.pub-detail-list { display: grid; gap: 12px; }
.pub-detail { display: flex; gap: 18px; padding: 22px; border: 1px solid var(--gray-150); border-radius: var(--radius-lg); background: var(--gray-50); }
.pub-detail h3 { font-size: 1.1rem; margin-bottom: 6px; }
.pub-detail p { color: var(--text-muted); }
.publisher-card { display: flex; align-items: center; gap: 24px; padding: 20px; border: 1px solid var(--gray-150); border-radius: var(--radius-lg); }
.publisher-logo { max-height: 60px; width: auto; }
.publisher-name { font-weight: 700; color: var(--navy); margin-bottom: 4px; }
.indexing-group { margin-bottom: 18px; }
.indexing-status { font-weight: 600; color: var(--navy); margin-bottom: 10px; }

.logo-grid { list-style: none; display: grid; grid-template-columns: repeat(auto-fill, minmax(170px, 1fr)); gap: 12px; }
.logo-grid li { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 6px; min-height: 96px; padding: 16px; border: 1px solid var(--gray-150); border-radius: var(--radius); background: #fff; text-align: center; }
.logo-grid img { max-height: 56px; width: auto; object-fit: contain; }
.logo-grid span { font-weight: 600; color: var(--navy); }
.logo-grid small { color: var(--text-muted); font-size: .76rem; }
.logo-grid-sm li { min-height: 72px; }

.info-cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 14px; }
.info-card { padding: 22px; border: 1px solid var(--gray-150); border-radius: var(--radius-lg); background: #fff; }
.info-card h2, .info-card h3 { display: flex; align-items: center; gap: 10px; font-size: 1.05rem; }
.info-card h2 .bi { color: var(--orange-500); }
.info-card p { color: var(--text-muted); font-size: .94rem; }
.journal-logo { max-height: 48px; width: auto; margin-bottom: 12px; }
.content-figure { margin: 0 0 32px; border-radius: var(--radius-lg); overflow: hidden; }

.action-row { display: flex; flex-wrap: wrap; gap: 12px; margin: 8px 0 36px; }

/* Filters */
.filter-bar { display: flex; flex-wrap: wrap; align-items: center; gap: 12px 16px; margin-bottom: 28px; }
.search-field { position: relative; flex: 1 1 280px; max-width: 420px; }
.search-field .bi { position: absolute; left: 14px; top: 50%; transform: translateY(-50%); color: var(--gray-500); }
.search-field input {
  width: 100%; min-height: 44px; padding: 10px 14px 10px 40px;
  border: 1px solid var(--gray-300); border-radius: var(--radius); font: inherit; font-size: .95rem; color: var(--text); background: #fff;
}
.search-field input:focus { outline: none; border-color: var(--blue-500); box-shadow: 0 0 0 3px rgba(27, 120, 194, .2); }
.year-filter { display: flex; flex-wrap: wrap; gap: 6px; }
.select-field select {
  min-height: 44px; padding: 8px 36px 8px 14px; border: 1px solid var(--gray-300); border-radius: var(--radius);
  font: inherit; font-size: .95rem; color: var(--text); background: #fff; cursor: pointer;
}
.select-field select:focus { outline: none; border-color: var(--blue-500); box-shadow: 0 0 0 3px rgba(27, 120, 194, .2); }
.filter-status { flex-basis: 100%; margin: 0; font-size: .85rem; color: var(--text-muted); }
.filter-status:empty { display: none; }
[data-filter-item][hidden], [data-filter-group][hidden] { display: none !important; }

/* Committees */
.member-grid { list-style: none; display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 12px; }
.member-card { display: flex; gap: 14px; padding: 16px; border: 1px solid var(--gray-150); border-radius: var(--radius-lg); background: #fff; }
.member-card p { margin: 0; }
.member-photo, .member-avatar { flex-shrink: 0; width: 56px; height: 56px; border-radius: 50%; object-fit: cover; }
.member-avatar { display: grid; place-items: center; background: var(--gray-100); color: var(--navy); font-weight: 700; }
.member-name { font-weight: 600; color: var(--navy); }
.member-role { font-size: .85rem; color: var(--orange-text); font-weight: 600; }
.member-meta { font-size: .86rem; color: var(--text-muted); }
.member-links { display: inline-flex; gap: 8px; margin-top: 6px; }
.member-links a { display: inline-grid; place-items: center; min-width: 28px; height: 28px; padding: 0 6px; border-radius: var(--radius-sm); background: var(--gray-100); color: var(--navy); font-size: .8rem; }
.member-links a:hover { background: var(--orange); color: #fff; }
.orcid { font-weight: 700; font-size: .72rem !important; color: #4A7500 !important; background: #fff !important; border: 1px solid var(--gray-200); }
.member-list { list-style: none; border: 1px solid var(--gray-150); border-radius: var(--radius-lg); overflow: hidden; }
.member-list li { display: grid; grid-template-columns: minmax(180px, 1fr) minmax(0, 1.4fr) auto; align-items: center; gap: 16px; padding: 10px 16px; border-bottom: 1px solid var(--gray-150); }
.member-list li:nth-child(even) { background: var(--gray-50); }
.member-list li:last-child { border-bottom: 0; }
.member-list .member-links { margin: 0; }

/* Speakers */
.speaker-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 16px; }
.speaker-card { display: flex; gap: 18px; padding: 20px; border: 1px solid var(--gray-150); border-radius: var(--radius-lg); background: #fff; }
.speaker-card.is-featured { border-color: var(--orange-200); box-shadow: inset 0 3px 0 var(--orange); }
.speaker-photo, .speaker-avatar { flex-shrink: 0; width: 96px; height: 96px; border-radius: var(--radius); object-fit: cover; }
.speaker-avatar { display: grid; place-items: center; background: var(--gray-100); color: var(--navy); font-weight: 700; font-size: 1.4rem; }
.speaker-body h3 { font-size: 1.05rem; margin-bottom: 2px; }
.speaker-aff { font-size: .88rem; color: var(--text-muted); margin-bottom: 8px; }
.speaker-talk { display: flex; gap: 8px; font-weight: 600; color: var(--navy); font-size: .92rem; }
.speaker-talk .bi { color: var(--orange-500); }
.speaker-bio summary { cursor: pointer; color: var(--orange-text); font-weight: 600; font-size: .88rem; }
.speaker-bio p { font-size: .9rem; color: var(--text-muted); margin-top: 8px; }

/* Program */
.schedule { list-style: none; border: 1px solid var(--gray-150); border-radius: var(--radius-lg); overflow: hidden; }
.schedule-item { display: grid; grid-template-columns: 140px 1fr; gap: 20px; padding: 16px 20px; border-bottom: 1px solid var(--gray-150); }
.schedule-item:last-child { border-bottom: 0; }
.schedule-item.type-break { background: var(--gray-50); }
.schedule-item.type-keynote, .schedule-item.type-plenary { box-shadow: inset 3px 0 0 var(--orange); }
.schedule-time { font-weight: 700; color: var(--navy); font-variant-numeric: tabular-nums; }
.schedule-body h3 { font-size: 1rem; margin-bottom: 2px; }
.schedule-body p { margin: 0; color: var(--text-muted); font-size: .9rem; }
.session-list { display: grid; gap: 16px; margin-bottom: 36px; }
.session-card { padding: 24px; border: 1px solid var(--gray-150); border-radius: var(--radius-lg); }
.session-card h2 { font-size: 1.2rem; }
.session-orgs { display: flex; gap: 8px; color: var(--text-muted); font-size: .92rem; }
.session-orgs .bi { color: var(--orange-500); }

/* Archive */
.archive-list { display: grid; gap: 14px; }
.archive-item { display: grid; grid-template-columns: 180px 1fr; border: 1px solid var(--gray-150); border-radius: var(--radius-lg); overflow: hidden; background: #fff; transition: box-shadow .2s; }
.archive-item:hover { box-shadow: var(--shadow-sm); }
.archive-item:target { border-color: var(--orange); box-shadow: 0 0 0 3px rgba(200, 80, 19, .15); }
.archive-badge {
  position: relative; isolation: isolate; display: flex; flex-direction: column; justify-content: center; padding: 24px; color: #fff;
  background: radial-gradient(80% 80% at 90% 10%, rgba(111, 168, 214, .45), transparent 70%), linear-gradient(140deg, var(--navy-800), #16406B);
}
.archive-badge.has-image::after { content: ""; position: absolute; inset: 0; z-index: -1; background: rgba(6, 20, 38, .6); }
.archive-badge-img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: -2; }
.archive-year { font-size: 2.1rem; font-weight: 800; letter-spacing: -.02em; line-height: 1; }
.archive-edition { margin-top: 6px; font-size: .9rem; opacity: .9; }
.archive-body { padding: 22px 24px; }
.archive-body h2 { font-size: 1.25rem; margin-bottom: 4px; }
.archive-title { color: var(--text-muted); font-size: .92rem; }
.archive-facts { display: flex; flex-wrap: wrap; gap: 8px 28px; margin: 0 0 16px; }
.archive-facts dt { font-size: .72rem; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; color: var(--text-muted); }
.archive-facts dd { margin: 0; font-weight: 600; color: var(--navy); font-size: .94rem; }
.archive-links { list-style: none; display: flex; flex-wrap: wrap; gap: 8px; }
.filter-empty { padding: 24px; text-align: center; color: var(--text-muted); }

/* Call for Papers poster */
.cfp-top.has-poster { display: grid; grid-template-columns: minmax(0, 1fr) 300px; gap: 32px; align-items: start; }
.cfp-top-text .type-cards { grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); }
.cfp-poster { margin: 0 0 32px; }
.cfp-poster a { display: block; border-radius: var(--radius-lg); overflow: hidden; border: 1px solid var(--gray-150); box-shadow: var(--shadow-sm); transition: box-shadow .2s, transform .2s; }
.cfp-poster a:hover { box-shadow: var(--shadow); transform: translateY(-2px); }
.cfp-poster-img { width: 100%; height: auto; }
.cfp-poster figcaption { display: flex; align-items: center; justify-content: center; gap: 6px; margin-top: 8px; font-size: .8rem; color: var(--text-muted); }

/* Sponsors */
.sponsor-grid { list-style: none; display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 16px; }
.sponsor-card {
  display: flex; flex-direction: column; align-items: center; gap: 12px; height: 100%;
  padding: 26px 22px 20px; border: 1px solid var(--gray-150); border-radius: var(--radius-lg); background: #fff;
  text-align: center; color: var(--navy); transition: border-color .2s, box-shadow .2s, transform .2s;
}
a.sponsor-card:hover { border-color: var(--gray-300); box-shadow: var(--shadow-sm); transform: translateY(-2px); color: var(--navy); }
.sponsor-logo-wrap { display: grid; place-items: center; width: 100%; height: 110px; }
.sponsor-logo { max-height: 110px; max-width: 100%; width: auto; height: auto; object-fit: contain; }
.sponsor-fallback { font-weight: 700; font-size: 1.05rem; }
.sponsor-name { font-weight: 600; font-size: .95rem; line-height: 1.35; }
.sponsor-link { display: inline-flex; align-items: center; gap: 6px; margin-top: auto; font-size: .8rem; color: var(--orange-text); }

/* Publication ethics */
.ethics-cards { grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); }
.ethics-cards .info-card h2 { margin-bottom: 14px; }
.ethics-cards .check-list { gap: 8px; font-size: .94rem; }

/* Contact */
.contact-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); gap: 16px; margin-bottom: 40px; }
.contact-card { padding: 24px; border: 1px solid var(--gray-150); border-radius: var(--radius-lg); background: var(--gray-50); }
.contact-card h2 { font-size: 1.05rem; margin: 14px 0 6px; }
.contact-card p { color: var(--text-muted); font-size: .92rem; margin-bottom: 8px; }
.contact-icon { display: grid; place-items: center; width: 48px; height: 48px; border-radius: 50%; background: #fff; color: var(--orange-500); font-size: 1.3rem; box-shadow: var(--shadow-xs); }
.contact-value { font-weight: 700; color: var(--navy); word-break: break-word; font-size: 1.02rem; }
a.contact-value:hover { color: var(--orange-text); }
.social-links-lg { margin-top: 6px; }

/* 404 */
.not-found { text-align: center; max-width: 820px; margin: 0 auto; }
.not-found-code { font-size: clamp(5rem, 14vw, 8rem); font-weight: 800; line-height: 1; letter-spacing: -.04em; margin: 0 0 12px; color: var(--navy); background: linear-gradient(90deg, var(--navy) 55%, var(--orange) 55%); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; }
.not-found .action-row { justify-content: center; }
.not-found-nav { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 24px; text-align: left; padding-top: 32px; border-top: 1px solid var(--gray-150); }
.not-found-nav h2 { font-size: .8rem; letter-spacing: .14em; text-transform: uppercase; }
.not-found-nav ul { list-style: none; display: grid; gap: 6px; }

/* Legal */
.legal p { color: var(--text); }
.legal .table-wrap { margin-bottom: 1.2em; }

/* Cookie consent */
.cookie-banner {
  position: fixed; left: 16px; right: 16px; bottom: 16px; z-index: 200; max-width: 760px; margin: 0 auto;
  background: #fff; border: 1px solid var(--gray-200); border-radius: var(--radius-lg); box-shadow: var(--shadow-lg);
}
.cookie-banner-inner { display: flex; align-items: center; gap: 20px; padding: 16px 20px; flex-wrap: wrap; }
.cookie-banner p { margin: 0; flex: 1 1 320px; font-size: .9rem; }
.cookie-actions { display: flex; flex-wrap: wrap; gap: 8px; }
.cookie-dialog { border: 0; border-radius: var(--radius-lg); padding: 24px; max-width: 480px; width: calc(100% - 32px); box-shadow: var(--shadow-lg); }
.cookie-dialog::backdrop { background: rgba(6, 20, 38, .5); }
.cookie-dialog h2 { font-size: 1.2rem; }
.cookie-option { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 14px 0; border-bottom: 1px solid var(--gray-150); }
.cookie-option p, .cookie-option span { display: block; margin: 0; font-size: .86rem; color: var(--text-muted); }
.cookie-option input { width: 20px; height: 20px; accent-color: var(--orange); }
.cookie-dialog .cookie-actions { justify-content: flex-end; margin-top: 18px; }

/* Subtle reveal (enabled by JS; disabled with reduced motion) */
.js .reveal { opacity: 0; transform: translateY(14px); transition: opacity .6s var(--ease), transform .6s var(--ease); }
.js .reveal.is-visible { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: .01ms !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; }
  .js .reveal { opacity: 1; transform: none; }
  .announce-item.is-blinking { animation: none; }
}

@media print {
  .site-header, .page-aside, .final-cta, .cookie-banner, .footer-grid, .footer-top .footer-nav { display: none !important; }
  .page-header { background: none; color: #000; padding: 0; }
  .page-header h1, .page-intro { color: #000; }
  .page-body.has-aside { display: block; }
}