/* ============================================================
   SMBE 2027 — Shared site styles.
   Loaded by every page. Contains design tokens, reset, base
   components, nav, footer, and accessibility defaults.
   Page-specific layout lives inline in each page's <style>.
   ============================================================ */

/* ============================================================
   Design tokens.
   Palette sampled directly from the conference logo:
     river = blue waves of the eleven First Nations & St-Lawrence
     maple = warm orange-red of the sugar maple leaf
     pine  = green of the QUÉBEC wordmark
     plum  = magenta of the migrating snow geese
   Brand gradient (maple → plum → river) is the bird-migration
   arc the logo depicts, used as a quiet through-line.
   ============================================================ */
:root {
  --ink:        #0E1822;
  --ink-2:      #1A2433;
  --paper:      #EDE6D6;
  --paper-2:    #F5F1E6;
  --river:      #3D7BAE;
  --maple:      #D75A2C;
  --pine:       #5DA94E;
  --plum:       #A53F8C;
  --rule:       rgba(14, 24, 34, 0.14);
  --rule-light: rgba(237, 230, 214, 0.18);
  --brand-gradient: linear-gradient(90deg,
                      var(--maple) 0%,
                      var(--plum)  55%,
                      var(--river) 100%);

  --serif: 'Newsreader', 'Source Serif Pro', Georgia, serif;
  --sans:  'DM Sans', system-ui, -apple-system, BlinkMacSystemFont, sans-serif;

  --gutter:  clamp(1.25rem, 4vw, 3rem);
  --section: clamp(4rem, 10vw, 8rem);

  --t-eyebrow: 0.75rem;
  --t-body:    1.0625rem;
  --t-lede:    clamp(1.125rem, 1.6vw, 1.375rem);
  --t-h3:      clamp(1.25rem, 2vw, 1.75rem);
  --t-h2:      clamp(2.25rem, 5.5vw, 4rem);
  --t-h1:      clamp(3rem, 9vw, 7.5rem);

  --container: 78rem;
  --reading:   40rem;
}

/* Reset */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility; scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--sans);
  font-size: var(--t-body);
  line-height: 1.55;
  color: var(--ink);
  background: var(--paper);
}
img, svg { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
p { margin: 0 0 1em; }

/* Skip link */
.skip-link {
  position: absolute; left: 0; top: 0;
  transform: translateY(-110%);
  background: var(--ink); color: var(--paper);
  padding: 0.75em 1.25em;
  font: 500 0.85rem/1 var(--sans);
  letter-spacing: 0.08em; text-transform: uppercase;
  z-index: 999;
  transition: transform 0.18s ease;
}
.skip-link:focus { transform: translateY(0); outline: 2px solid var(--river); outline-offset: 2px; }

/* Eyebrow — small uppercase kicker with brand-gradient rule */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.85em;
  font-family: var(--sans);
  font-size: var(--t-eyebrow);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.22em;
  color: var(--river);
  margin: 0 0 1.25rem;
}
.eyebrow::before {
  content: '';
  width: 2.5em; height: 1px;
  background: var(--brand-gradient);
}
.dark .eyebrow { color: rgba(237, 230, 214, 0.85); }

/* Headings */
h1, h2, h3 {
  font-family: var(--serif);
  font-weight: 400;
  line-height: 1.02;
  letter-spacing: -0.025em;
  margin: 0 0 0.4em;
  font-variation-settings: 'opsz' 72;
}
h1 { font-size: var(--t-h1); }
h2 { font-size: var(--t-h2); letter-spacing: -0.02em; }
h3 { font-size: var(--t-h3); letter-spacing: -0.015em; }
em, .italic { font-style: italic; }

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.9em;
  padding: 1em 1.5em;
  font-family: var(--sans);
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  border: 1px solid transparent;
  cursor: pointer;
  transition: background-color 0.28s ease, color 0.28s ease, border-color 0.28s ease;
}
.btn .arrow {
  width: 1.1em; height: 1px;
  background: currentColor;
  position: relative;
  transition: width 0.28s ease;
}
.btn .arrow::after {
  content: '';
  position: absolute; right: 0; top: 50%;
  width: 0.5em; height: 0.5em;
  border-top: 1px solid currentColor;
  border-right: 1px solid currentColor;
  transform: translateY(-50%) rotate(45deg);
}
.btn:hover .arrow { width: 1.6em; }

.btn-outline { color: var(--paper); background: transparent; border-color: rgba(237, 230, 214, 0.45); }
.btn-outline:hover { background: var(--paper); color: var(--ink); border-color: var(--paper); }

.btn-ghost {
  color: var(--paper); background: transparent;
  border: 0; padding: 1em 0; letter-spacing: 0.15em;
  position: relative;
}
.btn-ghost::after {
  content: ''; position: absolute;
  left: 0; right: 2.5em; bottom: 0.6em;
  height: 1px; background: currentColor; opacity: 0.35;
  transition: opacity 0.28s ease;
}
.btn-ghost:hover::after { opacity: 0.9; }

.btn-solid { color: var(--paper); background: var(--river); }
.btn-solid:hover { background: var(--ink); }

.btn-line { color: var(--ink); background: transparent; border: 1px solid var(--rule); }
.btn-line:hover { background: var(--ink); color: var(--paper); border-color: var(--ink); }

.inline-link { border-bottom: 1px solid currentColor; padding-bottom: 1px; }

/* ============================================================
   Nav — fixed, transparent over hero, solid on scroll
   ============================================================ */
.nav {
  position: fixed; top: 0; left: 0; right: 0;
  display: flex; align-items: center; justify-content: space-between;
  padding: 1rem var(--gutter);
  font-family: var(--sans);
  color: var(--paper);
  z-index: 50;
  transition: background-color 0.3s ease, color 0.3s ease, border-color 0.3s ease;
  border-bottom: 1px solid transparent;
  gap: 1.5rem;
}
.nav.is-scrolled,
.nav.is-solid {
  background: rgba(14, 24, 34, 0.92);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom-color: var(--rule-light);
}
/* Nav brand — single original logo image. The logo file contains the
   wordmark already, so no separate HTML text is needed. The cream-ink
   variant is used in every nav context because:
   - Home page: nav sits over the dark hero (cream reads), and goes
     solid dark on scroll (cream still reads).
   - Partners/Info pages: nav is always is-solid (dark bar), cream
     reads.
   One file, no theme swap. */
.nav__brand {
  display: inline-flex;
  align-items: center;
  line-height: 1;
}
.nav__brand-logo {
  width: auto;
  height: 52px;
  display: block;
}
@media (max-width: 38rem) {
  .nav__brand-logo { height: 42px; }
}
.nav__links { display: none; }
@media (min-width: 64rem) {
  .nav__links {
    display: flex; align-items: center;
    gap: 2rem;
    margin-left: auto; margin-right: 2rem;
  }
}
.nav__links a {
  font-size: 0.78rem; font-weight: 500;
  letter-spacing: 0.14em; text-transform: uppercase;
  opacity: 0.78; transition: opacity 0.2s ease;
}
.nav__links a:hover,
.nav__links a[aria-current="page"] { opacity: 1; }
.nav__links a[aria-current="page"] {
  border-bottom: 1px solid currentColor;
  padding-bottom: 0.25em;
}
.nav__cta {
  font-size: 0.72rem; font-weight: 500;
  letter-spacing: 0.18em; text-transform: uppercase;
  display: inline-flex; align-items: center; gap: 0.65em;
  padding: 0.65em 0;
  border-bottom: 1px solid rgba(237, 230, 214, 0.4);
  transition: border-color 0.2s ease;
}
.nav__cta:hover { border-bottom-color: var(--paper); }

/* Language switcher — three short codes (EN · FR · ES), inline at
   the right of the nav links on desktop, inside the drawer on mobile. */
.lang-switch {
  display: flex; align-items: center;
  gap: 0.5rem;
  font-family: var(--sans);
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}
.lang-switch__btn {
  background: none; border: 0; padding: 0.4em 0.1em;
  color: currentColor; opacity: 0.45;
  cursor: pointer;
  transition: opacity 0.2s ease;
  font: inherit; letter-spacing: inherit;
}
.lang-switch__btn:hover { opacity: 0.85; }
.lang-switch__btn[aria-pressed="true"] {
  opacity: 1;
  border-bottom: 1px solid currentColor;
}
.lang-switch__sep { opacity: 0.3; }

/* Hamburger toggle — hidden on desktop, visible on mobile. */
.nav__toggle {
  display: none;
  width: 32px; height: 32px;
  background: none; border: 0; padding: 0;
  cursor: pointer;
  color: currentColor;
  margin-left: auto;
  position: relative;
  z-index: 60;
}
.nav__toggle-bar {
  display: block; position: absolute;
  left: 4px; right: 4px;
  height: 2px;
  background: currentColor;
  transition: transform 0.3s cubic-bezier(0.2, 0.6, 0.2, 1),
              opacity 0.2s ease,
              top 0.3s cubic-bezier(0.2, 0.6, 0.2, 1);
}
.nav__toggle-bar:nth-child(1) { top: 9px; }
.nav__toggle-bar:nth-child(2) { top: 15px; }
.nav__toggle-bar:nth-child(3) { top: 21px; }
.nav.is-open .nav__toggle-bar:nth-child(1) { top: 15px; transform: rotate(45deg); }
.nav.is-open .nav__toggle-bar:nth-child(2) { opacity: 0; }
.nav.is-open .nav__toggle-bar:nth-child(3) { top: 15px; transform: rotate(-45deg); }

/* Mobile drawer — under 64rem, .nav__links becomes a vertical panel
   that slides down from the top when .nav.is-open. The Register CTA
   stays outside the drawer and is always visible (next to the
   hamburger button on the right). */
@media (max-width: 63.99rem) {
  .nav__toggle { display: block; }
  /* Solid background when the drawer is open so links read clearly
     even when the page beneath is the dark hero with a video bg. */
  .nav.is-open {
    background: rgba(14, 24, 34, 0.96);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
  }
  .nav__links {
    position: absolute;
    top: 100%; left: 0; right: 0;
    flex-direction: column; align-items: flex-start;
    gap: 0;
    padding: 0.5rem var(--gutter) 1.5rem;
    background: rgba(14, 24, 34, 0.96);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    border-bottom: 1px solid var(--rule-light);
    transform: translateY(-12px);
    opacity: 0; pointer-events: none;
    transition: transform 0.32s cubic-bezier(0.2, 0.6, 0.2, 1),
                opacity 0.28s ease;
  }
  .nav.is-open .nav__links {
    display: flex;
    transform: translateY(0);
    opacity: 1; pointer-events: auto;
  }
  .nav__links a {
    width: 100%; padding: 0.95rem 0;
    border-bottom: 1px solid rgba(237, 230, 214, 0.08);
    font-size: 0.86rem;
  }
  .nav__links a[aria-current="page"] {
    border-bottom-color: rgba(237, 230, 214, 0.08);
    padding-bottom: 0.95rem;
  }
  /* Language switcher sits at the bottom of the drawer. */
  .nav__links .lang-switch {
    padding-top: 1rem;
    margin-top: 0.5rem;
    border-top: 1px solid rgba(237, 230, 214, 0.08);
    width: 100%;
  }
  /* Mobile CTA: smaller letter-spacing, no border, sized to fit
     beside the hamburger. */
  .nav__cta {
    font-size: 0.66rem;
    letter-spacing: 0.14em;
    border-bottom: none;
  }
}

/* ============================================================
   Section base
   ============================================================ */
section { padding: var(--section) var(--gutter); }
.container { max-width: var(--container); margin: 0 auto; }
.dark { background: var(--ink); color: var(--paper); }
.dark a:not(.btn) { color: var(--paper); }

/* ============================================================
   Footer — two bands. Paper top, ink base, joined by a gradient
   hairline.
   ============================================================ */
.footer-brand {
  background: var(--paper);
  padding: var(--section) var(--gutter);
  position: relative;
  border-top: 1px solid var(--rule);
}
.footer-brand::after {
  content: '';
  position: absolute;
  left: 0; right: 0; bottom: 0;
  height: 3px;
  background: var(--brand-gradient);
}
.footer-brand__logo {
  display: block; width: 100%;
  max-width: 380px; height: auto;
  margin: 0 0 3.5rem;
}
.footer-brand__grid {
  display: grid; grid-template-columns: 1fr;
  gap: 3rem;
  padding-top: 3rem;
  border-top: 1px solid var(--rule);
}
@media (min-width: 60rem) {
  .footer-brand__grid {
    grid-template-columns: 1fr 1fr 1fr;
    gap: 4rem; align-items: start;
  }
}
.footer-brand__grid h4 {
  font-family: var(--sans);
  font-size: 0.72rem; font-weight: 500;
  letter-spacing: 0.22em; text-transform: uppercase;
  color: var(--river);
  margin: 0 0 1.25rem;
}
.footer-brand__details strong {
  display: block;
  font-family: var(--serif); font-weight: 400;
  font-size: clamp(1.5rem, 2.4vw, 1.85rem);
  line-height: 1.1; letter-spacing: -0.015em;
  margin-bottom: 0.6rem;
}
.footer-brand__details p {
  margin: 0 0 0.25em;
  font-size: 1rem;
  color: rgba(14, 24, 34, 0.78);
}
.footer-brand__org-logo {
  display: block; width: 100%;
  max-width: 200px; height: auto;
  margin: 0 0 1.5rem;
}
.footer-brand__host-logo {
  display: block; width: 100%;
  max-width: 160px; height: auto;
  margin: 0 0 1.5rem;
}
.footer-brand__link {
  display: block;
  font-size: 0.95rem;
  color: var(--ink);
  padding: 0.35em 0;
  border-bottom: 1px solid var(--rule);
  transition: border-bottom-color 0.2s ease;
}
.footer-brand__link:last-of-type { border-bottom: 0; }
.footer-brand__link:hover { border-bottom-color: var(--ink); }

.footer-base {
  background: var(--ink);
  color: rgba(237, 230, 214, 0.55);
  padding: 1.75rem var(--gutter);
}
.footer-base__inner {
  max-width: var(--container);
  margin: 0 auto;
  display: flex; flex-wrap: wrap;
  gap: 0.75rem 2rem;
  justify-content: space-between;
  font-size: 0.78rem; letter-spacing: 0.06em;
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
  .video-bg__video { display: none; }
}

/* Utilities */
.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;
}

/* ============================================================
   GENERAL INFORMATION sub-pages (shared)
   Page hero, reading prose, spec lists, event details, image
   slots, and the section index grid. Used by info/<topic>/ pages
   and the info hub. Colours come from the tokens in :root.
   ============================================================ */
.page-hero{position:relative;padding:9rem var(--gutter) clamp(3rem,6vw,4.5rem);background:var(--paper-2);overflow:hidden;isolation:isolate}
.page-hero::after{content:'';position:absolute;left:0;right:0;bottom:0;height:3px;background:var(--brand-gradient)}
.page-hero::before{content:'';position:absolute;inset:0;background:radial-gradient(40% 60% at 80% 30%,rgba(61,123,174,.10),transparent 65%),radial-gradient(40% 60% at 15% 70%,rgba(215,90,44,.08),transparent 65%);animation:page-hero-drift 28s ease-in-out infinite alternate;z-index:-1}
@keyframes page-hero-drift{from{transform:scale(1) translate(0,0)}to{transform:scale(1.04) translate(1%,-1%)}}
.page-hero__inner{max-width:var(--container);margin:0 auto;position:relative}
.page-hero__heading{margin:0 0 1.25rem;max-width:18ch}
.page-hero__heading em{color:var(--maple)}
.page-hero__lede{max-width:56ch;font-size:var(--t-lede);line-height:1.55;color:rgba(14,24,34,.82)}
.crumbs{font-family:var(--sans);font-size:.72rem;font-weight:500;letter-spacing:.16em;text-transform:uppercase;color:rgba(14,24,34,.55);margin:0 0 1.5rem}
.crumbs a{color:inherit;border-bottom:1px solid transparent}
.crumbs a:hover{color:var(--river);border-bottom-color:var(--river)}
.crumbs span{color:rgba(14,24,34,.32);margin:0 .5em}

.gi{padding:clamp(3rem,7vw,5.5rem) var(--gutter) var(--section)}
.gi__inner{max-width:var(--container);margin:0 auto}
.doc{max-width:var(--reading)}
.doc h2{font-family:var(--serif);font-weight:400;font-size:clamp(1.5rem,3vw,2rem);letter-spacing:-.01em;margin:2.75rem 0 1rem}
.doc h2:first-child{margin-top:0}
.doc h3{font-family:var(--serif);font-weight:400;font-size:1.35rem;margin:2.25rem 0 .6rem;color:var(--ink)}
.doc h4{font-family:var(--sans);font-weight:600;font-size:.78rem;letter-spacing:.12em;text-transform:uppercase;color:var(--river);margin:1.75rem 0 .5rem}
.doc p{font-size:1.06rem;line-height:1.7;color:rgba(14,24,34,.86);margin:0 0 1.2em}
.doc a{color:var(--river);border-bottom:1px solid rgba(61,123,174,.4);transition:border-color .2s ease;word-break:break-word}
.doc a:hover{border-bottom-color:var(--river)}
.doc ul{margin:0 0 1.3em;padding-left:1.2em}
.doc li{font-size:1.06rem;line-height:1.6;color:rgba(14,24,34,.86);margin:0 0 .5em}
.doc__addr{font-family:var(--sans);font-size:1rem;line-height:1.6;color:var(--ink);margin:0 0 1.6em}
.doc__note{margin:2.25rem 0;padding:1.5rem 1.75rem;background:var(--sand);border-left:3px solid var(--pine);font-size:1rem;line-height:1.65;color:rgba(14,24,34,.86)}
.doc__note strong{color:var(--ink)}

.spec-list{list-style:none;margin:1.25rem 0 1.75rem;padding:0;display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:1px;background:var(--rule);border:1px solid var(--rule)}
.spec-list li{background:var(--paper-2);padding:.9rem 1.1rem;margin:0;font-size:.95rem;line-height:1.4;display:flex;flex-direction:column;gap:.2rem}
.spec-list .k{font-family:var(--sans);font-size:.68rem;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:rgba(14,24,34,.5)}
.spec-list .v{font-weight:500;color:var(--ink)}

.event-detail{display:grid;grid-template-columns:auto 1fr;gap:.35rem 1.5rem;margin:.5rem 0 1.4em;font-size:1rem;line-height:1.5}
.event-detail dt{font-family:var(--sans);font-size:.7rem;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:rgba(14,24,34,.5);padding-top:.15rem}
.event-detail dd{margin:0;color:var(--ink)}
.event-detail dd a{color:var(--river);border-bottom:1px solid rgba(61,123,174,.4)}

.doc__buttons{display:flex;flex-wrap:wrap;gap:.75rem;margin:1.75rem 0}

.img-slot{position:relative;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;gap:.4rem;background:repeating-linear-gradient(45deg,rgba(61,123,174,.05) 0 12px,rgba(61,123,174,.09) 12px 24px);border:1px dashed rgba(14,24,34,.28);color:rgba(14,24,34,.6);padding:2rem}
.img-slot--lead{aspect-ratio:16/7;margin:0 0 clamp(2.5rem,5vw,4rem)}
.img-slot--inline{aspect-ratio:4/3;max-width:var(--reading);margin:2.5rem 0}
.img-slot__tag{font-family:var(--sans);font-size:.7rem;font-weight:600;letter-spacing:.06em;color:var(--river);background:var(--paper-2);border:1px solid rgba(61,123,174,.3);padding:.3em .7em}
.img-slot__desc{font-family:var(--sans);font-size:.9rem;line-height:1.5;max-width:42ch}

/* Section index grid on the info hub */
.gi-index{margin-top:clamp(2.5rem,5vw,3.5rem)}
.gi-index__eyebrow{font-family:var(--sans);font-size:.72rem;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--river);margin:0 0 1.25rem}
.gi-grid{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:1px;background:var(--rule);border:1px solid var(--rule)}
.gi-grid li{margin:0}
.gi-card{display:flex;flex-direction:column;gap:.4rem;background:var(--paper-2);padding:1.4rem 1.5rem;height:100%;transition:background .2s ease}
.gi-card:hover{background:var(--sand)}
.gi-card__n{font-family:var(--sans);font-size:.72rem;font-weight:600;letter-spacing:.08em;color:var(--maple)}
.gi-card__t{font-family:var(--serif);font-size:1.15rem;color:var(--ink)}
.gi-card__d{font-family:var(--sans);font-size:.9rem;line-height:1.45;color:rgba(14,24,34,.65)}


/* Real photographs in the General Information pages (replace the old slots) */
.gi-photo{display:block;width:100%;height:auto;margin:0 0 clamp(2rem,4vw,3rem);background:var(--sand)}
.gi-photo--lead{margin:0 0 clamp(2.5rem,5vw,4rem)}
.gi-photo--inline{max-width:var(--reading);margin:2.5rem 0}


/* ============================================================
   NAV DROPDOWN — hovering/focusing "Info" reveals the General
   Information sub-pages. On mobile the submenu is an indented
   static list inside the open drawer.
   ============================================================ */
.nav__dd { position: relative; display: inline-flex; align-items: center; }
.nav__dd-toggle { display: inline-flex; align-items: center; gap: 0.45em; }
.nav__dd-toggle::after {
  content: ''; width: 0; height: 0;
  border-left: 3.5px solid transparent;
  border-right: 3.5px solid transparent;
  border-top: 4px solid currentColor;
  opacity: 0.6; transition: transform 0.2s ease, opacity 0.2s ease;
}
.nav__dd:hover .nav__dd-toggle::after,
.nav__dd:focus-within .nav__dd-toggle::after { transform: rotate(180deg); opacity: 1; }
.nav__dd-menu {
  position: absolute; top: 100%; left: 50%;
  transform: translateX(-50%) translateY(4px);
  min-width: 234px; margin: 0; padding: 0.4rem 0;
  list-style: none;
  background: var(--ink);
  border: 1px solid var(--rule-light);
  box-shadow: 0 20px 44px rgba(14, 24, 34, 0.30);
  opacity: 0; visibility: hidden; pointer-events: none;
  transition: opacity 0.18s ease, transform 0.18s ease;
  z-index: 80;
}
.nav__dd:hover .nav__dd-menu,
.nav__dd:focus-within .nav__dd-menu {
  opacity: 1; visibility: visible; pointer-events: auto;
  transform: translateX(-50%) translateY(0);
}
.nav__dd-menu li { margin: 0; }
.nav__links .nav__dd-menu a {
  display: block; width: auto;
  padding: 0.62rem 1.3rem;
  font-size: 0.72rem; font-weight: 500;
  letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--paper); opacity: 0.74; border-bottom: none;
  white-space: nowrap;
}
.nav__links .nav__dd-menu a:hover { opacity: 1; background: rgba(237, 230, 214, 0.07); }
@media (max-width: 63.99rem) {
  .nav__dd { display: block; width: 100%; }
  .nav__dd-toggle::after { display: none; }
  .nav__dd-menu {
    position: static; transform: none;
    opacity: 1; visibility: visible; pointer-events: auto;
    min-width: 0; padding: 0 0 0.4rem;
    background: transparent; border: none; box-shadow: none;
  }
  .nav__links .nav__dd-menu a {
    padding: 0.7rem 0 0.7rem 1.1rem;
    font-size: 0.78rem; opacity: 0.68;
    border-bottom: 1px solid rgba(237, 230, 214, 0.06);
  }
}

/* A call-to-action button keeps its own colours even inside a prose
   block, whose link rule would otherwise paint it blue-on-blue. */
.doc a.btn, .qc__body a.btn { border-bottom: none; }
.doc a.btn.btn-solid, .qc__body a.btn.btn-solid { color: var(--paper); }
.doc a.btn.btn-solid:hover, .qc__body a.btn.btn-solid:hover { color: var(--paper); }
.doc a.btn.btn-line, .qc__body a.btn.btn-line { color: var(--ink); }