:root {
  color-scheme: light;
  --paper: #f4efe5;
  --paper-deep: #e8dfcf;
  --surface: #fffdf8;
  --surface-soft: #f7f2e9;
  --ink: #111c25;
  --ink-soft: #4d5960;
  --navy: #071722;
  --teal: #087c73;
  --teal-dark: #075e59;
  --teal-pale: #d9f0eb;
  --brass: #b77a21;
  --brass-pale: #f4e2bd;
  --danger: #b42318;
  --danger-pale: #fee4e2;
  --warning: #925b0b;
  --warning-pale: #fff1cc;
  --success: #126b43;
  --success-pale: #dcf1e4;
  --line: #cfc4b3;
  --line-dark: #a99d8a;
  --shadow: 0 22px 60px rgba(49, 38, 23, 0.12);
  --max-width: 1240px;
  --header-height: 74px;
}

* { box-sizing: border-box; }

html {
  min-width: 320px;
  scroll-behavior: smooth;
  background: var(--paper);
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--ink);
  background:
    radial-gradient(circle at 84% -4%, rgba(183, 122, 33, 0.2), transparent 28rem),
    linear-gradient(135deg, #faf7f0 0%, var(--paper) 45%, #e9e1d4 100%);
  font-family: Verdana, Geneva, sans-serif;
  font-size: 16px;
  line-height: 1.6;
}

body::before {
  position: fixed;
  inset: 0;
  z-index: -1;
  content: "";
  opacity: 0.2;
  background-image: linear-gradient(rgba(17, 28, 37, 0.035) 1px, transparent 1px), linear-gradient(90deg, rgba(17, 28, 37, 0.035) 1px, transparent 1px);
  background-size: 34px 34px;
  pointer-events: none;
}

a { color: inherit; }
img { max-width: 100%; }
button, input, select, textarea { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }

h1, h2, h3, h4 {
  margin: 0;
  color: var(--ink);
  font-family: Georgia, "Times New Roman", serif;
  line-height: 1.08;
  text-wrap: balance;
}

h1 { font-size: clamp(2.6rem, 7vw, 6.4rem); letter-spacing: -0.055em; }
h2 { font-size: clamp(1.65rem, 3vw, 2.65rem); letter-spacing: -0.025em; }
h3 { font-size: clamp(1.15rem, 2vw, 1.45rem); }
p { margin: 0; }

.skip-link {
  position: fixed;
  top: 8px;
  left: 8px;
  z-index: 1000;
  padding: 10px 14px;
  color: #fff;
  background: var(--navy);
  transform: translateY(-160%);
}
.skip-link:focus { transform: translateY(0); }

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  min-height: var(--header-height);
  border-bottom: 1px solid rgba(169, 157, 138, 0.72);
  background: rgba(250, 247, 240, 0.94);
  box-shadow: 0 4px 20px rgba(38, 30, 20, 0.06);
  backdrop-filter: blur(16px);
}

.site-header__inner {
  display: flex;
  align-items: center;
  width: min(100% - 32px, var(--max-width));
  min-height: var(--header-height);
  margin-inline: auto;
}

.site-header__notice {
  width: min(100% - 32px, var(--max-width));
  margin: 0 auto;
  padding: 8px 0 10px;
  border-top: 1px solid var(--line);
  color: var(--ink-soft);
  font-size: 0.78rem;
  line-height: 1.5;
  overflow-wrap: anywhere;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  min-width: max-content;
  color: var(--ink);
  text-decoration: none;
}
.brand img { width: 44px; height: 44px; object-fit: contain; }
.brand__text { display: grid; line-height: 1; }
.brand__text strong { font: 800 1.05rem/1 Verdana, sans-serif; letter-spacing: 0.16em; }
.brand__text small { margin-top: 5px; color: var(--ink-soft); font-size: 0.65rem; letter-spacing: 0.04em; }

.site-navigation {
  display: flex;
  align-items: center;
  gap: 14px;
  width: 100%;
  margin-left: 34px;
}

.primary-nav { display: flex; align-items: center; gap: 4px; }
.primary-nav a,
.header-login {
  padding: 10px 13px;
  border-radius: 4px;
  color: var(--ink-soft);
  font-size: 0.82rem;
  font-weight: 700;
  text-decoration: none;
  white-space: nowrap;
}
.primary-nav a:hover,
.primary-nav a:focus-visible,
.primary-nav a[aria-current="page"] { color: var(--ink); background: var(--brass-pale); }

.language-nav { display: flex; margin-left: auto; border: 1px solid var(--line); border-radius: 4px; overflow: hidden; }
.language-nav a { padding: 7px 8px; color: var(--ink-soft); font-size: 0.68rem; font-weight: 800; text-decoration: none; }
.language-nav a + a { border-left: 1px solid var(--line); }
.language-nav a[aria-current="true"] { color: #fff; background: var(--navy); }

.account-chip { display: grid; min-width: 0; max-width: 180px; padding: 6px 10px; border-left: 1px solid var(--line); line-height: 1.15; }
.account-chip span, .account-chip small { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.account-chip span { font-size: 0.76rem; font-weight: 800; }
.account-chip small { margin-top: 4px; color: var(--ink-soft); font-size: 0.64rem; }
.header-login { color: #fff; background: var(--navy); }
.header-login:hover, .header-login:focus-visible { background: var(--teal-dark); }

.nav-toggle {
  display: none;
  align-items: center;
  gap: 8px;
  margin-left: auto;
  padding: 9px 11px;
  border: 1px solid var(--line-dark);
  border-radius: 4px;
  color: var(--ink);
  background: var(--surface);
  font-size: 0.75rem;
  font-weight: 800;
  cursor: pointer;
}
.nav-toggle__icon { display: grid; gap: 4px; width: 20px; }
.nav-toggle__icon i { display: block; height: 2px; background: currentColor; }

.site-main {
  width: min(100% - 40px, var(--max-width));
  min-height: calc(100vh - var(--header-height) - 270px);
  margin-inline: auto;
  padding: clamp(36px, 6vw, 84px) 0 92px;
}

.page-intro { max-width: 880px; margin-bottom: 38px; }
.page-intro h1 { margin-top: 10px; font-size: clamp(2.8rem, 6vw, 5.4rem); }
.page-intro__meta { margin-top: 18px; color: var(--ink-soft); }

.kicker,
.eyebrow {
  margin: 0 0 10px;
  color: var(--brass);
  font-size: 0.72rem;
  font-weight: 900;
  letter-spacing: 0.19em;
  line-height: 1.4;
  text-transform: uppercase;
}

.hero {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(300px, 0.75fr);
  gap: clamp(30px, 6vw, 90px);
  align-items: end;
  min-height: min(690px, calc(100vh - 126px));
  padding: clamp(42px, 7vw, 94px);
  overflow: hidden;
  border: 1px solid var(--line-dark);
  border-radius: 8px;
  color: #fff;
  background:
    linear-gradient(115deg, rgba(4, 20, 29, 0.98), rgba(7, 23, 34, 0.9)),
    url('/assets/fulllogo_transparent.png') 116% 116% / min(56vw, 720px) auto no-repeat;
  box-shadow: var(--shadow);
}
.hero::after {
  position: absolute;
  top: -16%;
  right: 18%;
  width: 1px;
  height: 140%;
  content: "";
  background: linear-gradient(transparent, rgba(244, 226, 189, 0.8), transparent);
  transform: rotate(23deg);
}
.hero h1, .hero h2, .hero h3 { color: #fff; }
.hero__content,
.hero h1,
.hero__title,
.hero__lead,
.hero__panel { min-width: 0; max-width: 100%; }
.hero__content { container-type: inline-size; }
.hero h1, .hero__title {
  max-width: 820px;
  /* Scale to the text column, not the viewport shared with the side panel. */
  font-size: clamp(1.75rem, 5vw, 5.4rem);
  font-size: clamp(1.75rem, 13cqi, 5.4rem);
  overflow-wrap: normal;
  word-break: normal;
  hyphens: none;
}
.hero__lead { max-width: 780px; margin-top: 28px; color: #d7e0e4; font-size: clamp(1.03rem, 1.7vw, 1.28rem); overflow-wrap: anywhere; }
.hero__actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 34px; }
.hero__panel {
  position: relative;
  z-index: 1;
  align-self: end;
  padding: 28px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(18px);
}
.hero__panel .kicker { color: #efc477; }
.hero-flow { display: grid; gap: 14px; margin-top: 22px; counter-reset: flow; }
.hero-flow div { display: grid; grid-template-columns: 34px 1fr; gap: 12px; align-items: center; padding-top: 14px; border-top: 1px solid rgba(255, 255, 255, 0.15); color: #e4ecee; }
.hero-flow div::before { counter-increment: flow; content: "0" counter(flow); color: #efc477; font: 800 0.72rem/1 Verdana, sans-serif; }

.button,
.portal-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 11px 17px;
  border: 1px solid var(--line-dark);
  border-radius: 4px;
  color: var(--ink);
  background: var(--surface);
  font-size: 0.84rem;
  font-weight: 800;
  line-height: 1.2;
  text-align: center;
  text-decoration: none;
  cursor: pointer;
  transition: transform 150ms ease, background-color 150ms ease, border-color 150ms ease;
}
.button:hover, .button:focus-visible, .portal-button:hover, .portal-button:focus-visible { transform: translateY(-1px); border-color: var(--teal); }
.button--primary, .portal-button--primary { border-color: var(--teal); color: #fff; background: var(--teal); }
.button--primary:hover, .portal-button--primary:hover { background: var(--teal-dark); }
.button--light { border-color: #fff; color: var(--navy); background: #fff; }
.button--ghost { border-color: rgba(255,255,255,.38); color: #fff; background: transparent; }
.button--danger, .portal-button--danger { border-color: var(--danger); color: #fff; background: var(--danger); }
.button--small { min-height: 38px; padding: 7px 11px; font-size: 0.73rem; }

.section { margin-top: clamp(58px, 9vw, 118px); }
.section-heading { display: grid; grid-template-columns: minmax(0, 0.8fr) minmax(260px, 1.2fr); gap: 30px; align-items: end; margin-bottom: 30px; }
.section-heading p:last-child { max-width: 720px; color: var(--ink-soft); justify-self: end; }

.signal-grid, .card-grid, .portal-grid, .download-product-grid, .portal-resource-grid, .portal-live-grid {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: 18px;
}
.signal-card { grid-column: span 4; padding: 28px; border-top: 4px solid var(--teal); background: rgba(255, 253, 248, 0.8); }
.signal-card strong { display: block; margin-bottom: 12px; font-family: Georgia, serif; font-size: 1.4rem; }
.signal-card p { color: var(--ink-soft); }

.card,
.portal-card,
.portal-resource-card,
.portal-live-card,
.panel {
  min-width: 0;
  padding: clamp(23px, 3vw, 38px);
  border: 1px solid var(--line);
  border-radius: 7px;
  background: rgba(255, 253, 248, 0.92);
  box-shadow: 0 12px 34px rgba(52, 42, 27, 0.06);
}
.card h2 + p, .card h3 + p, .portal-card h2 + p, .portal-card h3 + p { margin-top: 15px; }
.card p, .portal-muted { color: var(--ink-soft); }
.card--dark { color: #dbe5e7; border-color: #142d3a; background: var(--navy); }
.card--dark h2, .card--dark h3 { color: #fff; }
.card--dark p { color: #bfcdd2; }
.card--third { grid-column: span 4; }
.card--half { grid-column: span 6; }
.card--full { grid-column: 1 / -1; }

.portal-card--span-4 { grid-column: span 4; }
.portal-card--span-5 { grid-column: span 5; }
.portal-card--span-6 { grid-column: span 6; }
.portal-card--span-7 { grid-column: span 7; }
.portal-card--span-8 { grid-column: span 8; }
.portal-card--span-12 { grid-column: 1 / -1; }
.download-product-card { grid-column: span 6; }
.portal-resource-card { grid-column: span 4; display: flex; flex-direction: column; gap: 18px; }
.portal-resource-card__qr img { width: 150px; height: 150px; }
.portal-live-card { grid-column: span 4; }

.numbered-list { display: grid; gap: 0; margin-top: 22px; }
.numbered-list div { display: grid; grid-template-columns: 52px 1fr; gap: 16px; padding: 18px 0; border-top: 1px solid var(--line); }
.numbered-list b { color: var(--brass); }

.portal-actions, .actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 22px; }
.portal-inline-list, .stack { display: grid; gap: 14px; }
.portal-lead, .lead { color: var(--ink-soft); font-size: clamp(1.05rem, 1.8vw, 1.24rem); }
.portal-chip-row, .chip-row { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 17px; }
.portal-chip, .chip, .status-chip {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  width: fit-content;
  padding: 6px 9px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--ink-soft);
  background: var(--surface-soft);
  font-size: 0.7rem;
  font-weight: 800;
}
.status-chip--active { color: var(--success); border-color: #8dc9ab; background: var(--success-pale); }
.status-chip--paused { color: var(--warning); border-color: #d5aa68; background: var(--warning-pale); }

.flash, .portal-flash {
  margin-bottom: 24px;
  padding: 16px 18px;
  border-left: 5px solid var(--teal);
  color: var(--ink);
  background: var(--teal-pale);
}
.flash--success, .portal-flash--success { border-color: var(--success); background: var(--success-pale); }
.flash--danger, .portal-flash--danger { border-color: var(--danger); background: var(--danger-pale); }
.flash--warning, .portal-flash--warning { border-color: var(--warning); background: var(--warning-pale); }

.form-grid, .portal-form__grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; }
.form-grid--three, .portal-form__grid--three { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.portal-form, .form { display: grid; gap: 16px; }
.field, .portal-field { display: grid; gap: 7px; min-width: 0; }
.field > span, .portal-field > span { color: var(--ink); font-size: 0.72rem; font-weight: 800; letter-spacing: 0.04em; }
input:not([type="checkbox"]):not([type="radio"]), select, textarea,
.portal-input, .portal-select, .portal-textarea {
  width: 100%;
  min-height: 48px;
  padding: 10px 12px;
  border: 1px solid var(--line-dark);
  border-radius: 4px;
  color: var(--ink);
  background: #fff;
}
textarea, .portal-textarea { min-height: 100px; resize: vertical; }
input:focus, select:focus, textarea:focus { outline: 3px solid rgba(8, 124, 115, 0.2); border-color: var(--teal); }
input[type="checkbox"], input[type="radio"] { width: 18px; height: 18px; accent-color: var(--teal); }

.download-meta, .file-meta { display: grid; gap: 0; margin: 24px 0 0; border-top: 1px solid var(--line); }
.download-meta > div, .file-meta > div { display: grid; grid-template-columns: 110px minmax(0, 1fr); gap: 12px; padding: 10px 0; border-bottom: 1px solid var(--line); }
.download-meta dt, .file-meta dt { font-size: 0.68rem; font-weight: 900; letter-spacing: 0.08em; text-transform: uppercase; }
.download-meta dd, .file-meta dd { min-width: 0; margin: 0; }
.download-meta code, .file-meta code, .license-key { display: block; max-width: 100%; overflow-wrap: anywhere; font: 0.72rem/1.5 Consolas, monospace; }
.downloads-intro { margin-bottom: 18px; }
.downloads-guide { margin-top: 18px; }
.download-steps { display: grid; gap: 12px; margin: 22px 0 0; padding-left: 22px; }
.download-steps li { padding-left: 5px; color: var(--ink-soft); }
.download-steps--columns { grid-template-columns: repeat(2, minmax(0, 1fr)); column-gap: 42px; }

.auth-layout { display: grid; grid-template-columns: minmax(0, 1fr) minmax(300px, 0.8fr); gap: 18px; }
.auth-card { padding: clamp(28px, 5vw, 58px); }
.auth-aside { color: #d7e1e4; border-color: #142d3a; background: var(--navy); }
.auth-aside h2 { color: #fff; }

.workspace-grid { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); gap: 18px; }
.section--compact { margin-top: 22px; }
.workspace-hero {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(250px, .6fr);
  gap: 28px;
  align-items: end;
  padding: clamp(24px, 4vw, 42px);
  border: 1px solid var(--line);
  border-left: 7px solid var(--teal);
  border-radius: 7px;
  background: var(--surface);
  box-shadow: 0 16px 44px rgba(52, 42, 27, .07);
}
.workspace-hero h2 { margin-top: 10px; }
.workspace-hero p:last-child { max-width: 760px; color: var(--ink-soft); }
.workspace-hero__roles { min-width: 0; padding-left: 22px; border-left: 1px solid var(--line); }
.workspace-hero__roles > span { font-size: .7rem; font-weight: 900; letter-spacing: .1em; text-transform: uppercase; }
.workspace-note, .resource-pending, .empty-state {
  padding: 16px 18px;
  border: 1px solid var(--line);
  border-left: 4px solid var(--brass);
  color: var(--ink-soft);
  background: var(--surface-soft);
}
.resource-access { display: flex; flex-wrap: wrap; gap: 18px; align-items: end; margin-top: auto; }
.portal-resource-card__qr { padding: 8px; border: 1px solid var(--line); background: #fff; }
.video-frame { position: relative; aspect-ratio: 16 / 9; overflow: hidden; margin-top: 22px; border-radius: 5px; background: var(--navy); }
.video-frame iframe { display: block; width: 100%; height: 100%; border: 0; }

.admin-shell { display: grid; grid-template-columns: 230px minmax(0, 1fr); gap: 24px; align-items: start; }
.admin-nav { position: sticky; top: calc(var(--header-height) + 20px); display: grid; gap: 5px; padding: 12px; border: 1px solid var(--line); border-radius: 6px; background: rgba(255,253,248,.93); }
.admin-nav a { padding: 11px 12px; border-radius: 3px; color: var(--ink-soft); font-size: 0.78rem; font-weight: 800; text-decoration: none; }
.admin-nav a:hover, .admin-nav a[aria-current="page"] { color: #fff; background: var(--navy); }
.admin-main { min-width: 0; }
.admin-section { display: grid; gap: 18px; }
.admin-section + .admin-section { margin-top: 28px; }
.admin-page-heading {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(260px, .8fr);
  gap: 24px;
  align-items: end;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--line);
}
.admin-page-heading > p { color: var(--ink-soft); }
.admin-section-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; }
.system-list { display: grid; gap: 0; margin: 0; }
.system-list > div { display: grid; grid-template-columns: minmax(120px, .55fr) minmax(0, 1fr); gap: 14px; padding: 12px 0; border-bottom: 1px solid var(--line); }
.system-list > div:last-child { border-bottom: 0; }
.system-list dt { color: var(--ink-soft); font-size: .72rem; font-weight: 800; }
.system-list dd { margin: 0; overflow-wrap: anywhere; font-weight: 700; }
.key-panel { padding: 20px; color: #dbe5e7; border-left: 6px solid var(--brass); background: var(--navy); }
.key-panel h3 { color: #fff; }
.key-panel p { color: #c6d3d7; }
.key-panel .license-key { margin: 16px 0; padding: 12px; color: #fff; border: 1px solid #36515d; background: #06141c; }
.card-heading { display: flex; flex-wrap: wrap; gap: 12px; justify-content: space-between; align-items: start; margin-bottom: 20px; }
.count-badge { display: inline-flex; min-width: 34px; min-height: 34px; align-items: center; justify-content: center; border-radius: 999px; color: #fff; background: var(--teal); font-size: .73rem; font-weight: 900; }
.editor-list { display: grid; gap: 12px; }
.stat-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; }
.stat { padding: 18px; border: 1px solid var(--line); background: var(--surface); }
.stat span { color: var(--ink-soft); font-size: 0.72rem; font-weight: 700; }
.stat strong { display: block; margin-top: 7px; font: 700 2.1rem/1 Georgia, serif; }

.table-scroll { max-width: 100%; overflow-x: auto; border: 1px solid var(--line); }
.data-table { width: 100%; min-width: 680px; border-collapse: collapse; background: #fff; }
.data-table th, .data-table td { padding: 12px; border-bottom: 1px solid var(--line); text-align: left; vertical-align: top; }
.data-table th { color: #fff; background: var(--navy); font-size: 0.69rem; letter-spacing: 0.06em; text-transform: uppercase; }
.data-table td { font-size: 0.8rem; }
.data-table tr:last-child td { border-bottom: 0; }
.data-table__actions { display: flex; flex-wrap: wrap; gap: 6px; }

details.editor { overflow: clip; border: 1px solid var(--line); border-radius: 5px; background: var(--surface); }
details.editor > summary { display: flex; gap: 15px; justify-content: space-between; align-items: center; padding: 15px 18px; font-weight: 800; cursor: pointer; }
details.editor > summary > span:first-child { display: grid; min-width: 0; gap: 3px; }
details.editor > summary small { color: var(--ink-soft); font-weight: 500; overflow-wrap: anywhere; }
details.editor[open] > summary { border-bottom: 1px solid var(--line); }
details.editor > div, details.editor > form { padding: 18px; }
.editor-danger { display: flex; justify-content: flex-end; padding-top: 14px !important; border-top: 1px solid var(--line); background: var(--danger-pale); }
.role-fieldset { min-width: 0; margin: 0; padding: 16px; border: 1px solid var(--line); }
.role-fieldset legend { padding: 0 8px; font-size: .72rem; font-weight: 900; }
.role-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
.role-option, .check-option { display: flex; gap: 10px; align-items: start; min-width: 0; }
.role-option { padding: 11px; border: 1px solid var(--line); background: var(--surface-soft); }
.role-option span { display: grid; gap: 3px; min-width: 0; }
.role-option small { color: var(--ink-soft); font-size: .68rem; }
.check-option { align-items: center; }
.status-chip--disabled, .status-chip--revoked, .status-chip--finished { color: var(--danger); border-color: #d9a4a0; background: var(--danger-pale); }
.status-chip--draft, .status-chip--scheduled { color: var(--warning); border-color: #d5aa68; background: var(--warning-pale); }
.status-chip--live { color: var(--success); border-color: #8dc9ab; background: var(--success-pale); }

.site-footer {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 22px 50px;
  padding: 46px max(24px, calc((100vw - var(--max-width)) / 2));
  color: #cbd6d9;
  background: var(--navy);
}
.site-footer strong { color: #fff; font: 800 1rem/1 Verdana, sans-serif; letter-spacing: .18em; }
.site-footer p { max-width: 700px; margin-top: 9px; font-size: .78rem; }
.site-footer__links { display: flex; flex-wrap: wrap; gap: 18px; align-items: start; }
.site-footer__links a { color: #fff; font-size: .78rem; font-weight: 800; }
.site-footer__notice { grid-column: 1 / -1; padding-top: 18px; border-top: 1px solid #24404d; color: #99aeb6; }

@media (max-width: 980px) {
  .nav-toggle { display: inline-flex; }
  .site-navigation {
    position: absolute;
    top: calc(100% + 1px);
    right: 16px;
    display: none;
    width: min(430px, calc(100vw - 32px));
    margin: 0;
    padding: 16px;
    border: 1px solid var(--line-dark);
    border-radius: 5px;
    background: var(--surface);
    box-shadow: var(--shadow);
  }
  .site-navigation[data-open] { display: grid; gap: 12px; }
  .primary-nav { display: grid; }
  .primary-nav a { padding: 12px; }
  .language-nav { width: fit-content; margin: 0; }
  .account-chip { max-width: none; border-left: 0; border-top: 1px solid var(--line); padding: 12px 2px 0; }
  .header-login { width: 100%; }
  .hero { grid-template-columns: 1fr; min-height: auto; }
  .section-heading { grid-template-columns: 1fr; }
  .section-heading p:last-child { justify-self: start; }
  .card--third, .signal-card, .portal-resource-card, .portal-live-card { grid-column: span 6; }
  .admin-shell { grid-template-columns: 1fr; }
  .admin-nav { position: static; display: flex; overflow-x: auto; }
  .admin-nav a { flex: 0 0 auto; }
  .stat-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .admin-page-heading, .workspace-hero { grid-template-columns: 1fr; }
  .workspace-hero__roles { padding: 18px 0 0; border-left: 0; border-top: 1px solid var(--line); }
}

@media (max-width: 680px) {
  :root { --header-height: 64px; }
  body { font-size: 15px; }
  .site-header__inner { width: min(100% - 22px, var(--max-width)); }
  .site-header__notice { width: min(100% - 22px, var(--max-width)); }
  .brand img { width: 38px; height: 38px; }
  .brand__text small { display: none; }
  .nav-toggle > span:last-child { display: none; }
  .site-main { width: min(100% - 22px, var(--max-width)); padding-top: 28px; }
  .page-intro { margin-bottom: 24px; }
  .hero { padding: 32px 22px; border-radius: 5px; }
  .hero__panel { padding: 20px; }
  .section { margin-top: 66px; }
  .signal-grid, .card-grid, .portal-grid, .download-product-grid, .portal-resource-grid, .portal-live-grid, .workspace-grid { gap: 12px; }
  .card--third, .card--half, .signal-card, .portal-card--span-4, .portal-card--span-5, .portal-card--span-6, .portal-card--span-7, .portal-card--span-8, .download-product-card, .portal-resource-card, .portal-live-card { grid-column: 1 / -1; }
  .portal-card, .card, .panel { padding: 21px; }
  .form-grid, .portal-form__grid, .form-grid--three, .portal-form__grid--three { grid-template-columns: 1fr; }
  .auth-layout { grid-template-columns: 1fr; }
  .stat-grid { grid-template-columns: 1fr 1fr; }
  .admin-section-grid, .role-grid { grid-template-columns: 1fr; }
  .system-list > div { grid-template-columns: 1fr; gap: 3px; }
  .download-meta > div, .file-meta > div { grid-template-columns: 84px minmax(0, 1fr); }
  .download-steps--columns { grid-template-columns: 1fr; }
  .site-footer { grid-template-columns: 1fr; padding: 38px 22px; }
  .site-footer__notice { grid-column: auto; }
}

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

.home-downloads { margin-bottom: 28px; }
.home-sponsorship-title { margin-top: 28px; }
.home-downloads__heading { display: flex; flex-wrap: wrap; align-items: baseline; gap: 8px 24px; margin-bottom: 16px; }
.home-downloads__heading h1 { font-size: clamp(1.6rem, 3vw, 2.4rem); }
.home-downloads__heading p { margin: 0; color: var(--ink-soft); font-size: .85rem; }
.home-downloads__grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; }
.home-download { display: flex; flex-direction: column; min-width: 0; border: 1px solid var(--line); border-top: 4px solid var(--teal); border-radius: 5px; background: var(--surface); }
.home-download--featured { border-color: var(--teal); background: var(--teal-pale); }
.home-download__badge { align-self: flex-start; max-width: 100%; padding: 4px 8px; border-radius: 3px; color: #fff; background: var(--teal-dark); font-size: .65rem; font-weight: 800; line-height: 1.4; }
.home-download__primary { display: flex; flex: 1; flex-direction: column; gap: 8px; padding: 18px; color: var(--ink); text-decoration: none; }
.home-download__primary:hover { background: var(--surface-soft); }
.home-download__primary:focus-visible { outline: 3px solid var(--teal); outline-offset: 2px; }
.home-download__primary h2 { margin: 0; font-size: 1.15rem; line-height: 1.25; overflow-wrap: anywhere; }
.home-download__description { font-size: .78rem; line-height: 1.4; overflow-wrap: anywhere; hyphens: auto; }
.home-download__platform { margin-top: auto; color: var(--ink-soft); font-size: .69rem; }
.home-download__action { display: flex; justify-content: space-between; padding-top: 6px; color: var(--teal); font-size: .85rem; font-weight: 800; }
.home-download__alternative { display: block; min-height: 44px; padding: 10px 18px; border-top: 1px solid var(--line); font-size: .72rem; }
.home-downloads__guide { display: inline-block; padding: 14px 0 0; font-size: .8rem; }
.live-results-intro { margin-bottom: 22px; color: var(--ink-soft); }
.live-results-list { display: grid; gap: 16px; }
.live-result { padding: clamp(20px, 3vw, 32px); border: 1px solid var(--line); border-radius: 6px; background: var(--surface); }
.live-result--selected { border-left: 4px solid var(--teal); }
.live-result h2 { margin: 14px 0 10px; font-size: clamp(1.35rem, 3vw, 2rem); }
.live-result h2 a { color: var(--ink); text-decoration-thickness: 1px; text-underline-offset: 5px; }
.live-result h2 a:hover { color: var(--teal); }
.live-result__meta { display: flex; flex-wrap: wrap; gap: 4px 18px; margin: 0; color: var(--ink-soft); font-size: .85rem; }
.live-result__open { display: inline-block; min-height: 44px; margin-top: 12px; padding: 10px 0; font-size: .85rem; font-weight: 800; }
.live-result .status-chip--finished { color: var(--ink-soft); border-color: var(--line); background: var(--surface-soft); }
@media (max-width: 980px) {
  .home-downloads__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 680px) {
  .home-downloads__grid { gap: 10px; }
  .home-download__primary { gap: 7px; padding: 13px 11px; }
  .home-download__primary h2 { font-size: .94rem; }
  .home-download__description { font-size: .72rem; }
  .home-download__platform { font-size: .64rem; }
  .home-download__alternative { padding: 10px 11px; }
}