/* ==========================================================================
   overlayreport.org
   Swiss dossier. Grotesque type, cool neutrals, one signal accent.
   No external requests, no build step.
   ========================================================================== */

/* --- Tokens -------------------------------------------------------------- */
:root {
  --paper:      #f2f3f5;   /* cool off-white, never cream */
  --surface:    #ffffff;
  --sunk:       #e7e9ec;
  --ink:        #101215;   /* cool near-black, never espresso */
  --ink-2:      #3a3f47;
  --ink-3:      #5c636e;   /* darkened: AA on the sunk surface too */
  --rule:       #d4d8de;
  --rule-2:     #b3b9c2;

  --signal:     #cf3520;   /* the one accent. links, emphasis, primary CTA */
  --signal-ink: #b02a17;   /* AA-safe signal on light backgrounds */
  --signal-bg:  #fdeceA;

  --grotesk: "Helvetica Neue", Helvetica, "Liberation Sans", Arial, sans-serif;
  --mono: ui-monospace, "SF Mono", "JetBrains Mono", "Liberation Mono", Menlo, monospace;

  --shell: 62rem;   /* 62 x 20px = 1240px, entspricht dem alten 78 x 16px */
  --radius: 4px;           /* one radius scale, everywhere */

  color-scheme: light dark;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --paper:      #0e1013;
    --surface:    #16191d;
    --sunk:       #080a0c;
    --ink:        #eef0f3;
    --ink-2:      #bcc2cb;
    --ink-3:      #878e99;
    --rule:       #272c33;
    --rule-2:     #3d444d;
    --signal:     #ff6a4d;
    --signal-ink: #ff8266;
    --signal-bg:  #2a1310;
  }
}
:root[data-theme="dark"] {
  --paper: #0e1013; --surface: #16191d; --sunk: #080a0c;
  --ink: #eef0f3; --ink-2: #bcc2cb; --ink-3: #878e99;
  --rule: #272c33; --rule-2: #3d444d;
  --signal: #ff6a4d; --signal-ink: #ff8266; --signal-bg: #2a1310;
}

/* --- Reset --------------------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; }
html { font-size: 125%; -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font: 400 1rem/1.55 var(--grotesk);
  -webkit-font-smoothing: antialiased;
}
h1, h2, h3 { margin: 0; font-weight: 700; letter-spacing: -.03em; line-height: 1.04; }
p { margin: 0; }
ul, ol { margin: 0; padding: 0; list-style: none; }

a { color: var(--signal-ink); text-decoration-thickness: 1px; text-underline-offset: .16em; }
a:hover { text-decoration-thickness: 2px; }
:focus-visible { outline: 3px solid var(--signal); outline-offset: 3px; border-radius: 2px; }

.shell { width: min(100% - 2.5rem, var(--shell)); margin-inline: auto; }
.vh { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; }

.skip {
  position: absolute; top: -4rem; left: 1rem; z-index: 90;
  background: var(--ink); color: var(--paper); padding: .7rem 1.1rem;
  font: 600 .85rem/1 var(--grotesk); text-decoration: none; border-radius: 0 0 var(--radius) var(--radius);
}
.skip:focus { top: 0; }

/* --- Motion (MOTION_INTENSITY 4: entry reveal + tactile states only) ------ */
.reveal { opacity: 0; transform: translateY(14px); }
.reveal.is-in { opacity: 1; transform: none; transition: opacity .5s cubic-bezier(.16,1,.3,1), transform .5s cubic-bezier(.16,1,.3,1); }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal, .reveal.is-in { opacity: 1; transform: none; transition: none; }
  * { animation-duration: .001ms !important; transition-duration: .001ms !important; }
}

/* --- Buttons ------------------------------------------------------------- */
.btn {
  display: inline-block; white-space: nowrap;
  font: 600 .95rem/1 var(--grotesk); letter-spacing: -.01em;
  padding: .95rem 1.4rem; border-radius: var(--radius);
  text-decoration: none; border: 1px solid transparent;
  transition: transform .12s ease, background-color .15s ease, border-color .15s ease;
}
.btn:active { transform: translateY(1px); }
.btn--primary { background: var(--signal); border-color: var(--signal); color: #ffffff; }
.btn--primary:hover { background: var(--signal-ink); border-color: var(--signal-ink); }
.btn--line { background: transparent; border-color: var(--rule-2); color: var(--ink); }
.btn--line:hover { border-color: var(--ink); background: var(--surface); }
:root[data-theme="dark"] .btn--primary,
:root:not([data-theme="light"]) .btn--primary { color: #140a07; }
@media (prefers-color-scheme: light) {
  :root:not([data-theme="dark"]) .btn--primary { color: #ffffff; }
}

/* --- Nav ----------------------------------------------------------------- */
.nav {
  position: sticky; top: 0; z-index: 50; height: 64px;
  background: color-mix(in srgb, var(--paper) 90%, transparent);
  backdrop-filter: blur(10px) saturate(1.3);
  border-bottom: 1px solid var(--rule);
}
.nav__in { display: flex; align-items: center; height: 64px; gap: 2rem; }
.brand {
  font: 700 1.05rem/1 var(--grotesk); letter-spacing: -.04em;
  color: var(--ink); text-decoration: none; white-space: nowrap;
}
.brand b { color: var(--signal); font-weight: 700; }
.nav__links { display: flex; gap: 1.6rem; margin-left: auto; align-items: center; }
.nav__links a { font: 500 .875rem/1 var(--grotesk); color: var(--ink-2); text-decoration: none; }
.nav__links a:hover { color: var(--ink); }
.nav__links .btn { margin-left: .4rem; padding: .6rem 1rem; font-size: .85rem; }
@media (max-width: 60rem) { .nav__links a:not(.btn) { display: none; } }

/* --- Hero: asymmetric split ---------------------------------------------- */
.hero { padding: clamp(3rem, 7vw, 5.5rem) 0 clamp(2.5rem, 5vw, 4rem); }
.hero__grid { display: grid; gap: clamp(2rem, 4vw, 3.5rem); align-items: end; }
@media (min-width: 60rem) { .hero__grid { grid-template-columns: 1.15fr .85fr; } }

.hero h1 {
  font-size: clamp(2.6rem, 6.4vw, 4.6rem);
  letter-spacing: -.045em; margin-bottom: 1.4rem; text-wrap: balance;
}
.hero h1 i { font-style: normal; color: var(--signal); }
.hero__sub {
  font-size: clamp(1.05rem, 1.6vw, 1.2rem); line-height: 1.5;
  color: var(--ink-2); max-width: 32rem; margin-bottom: 2rem;
}
.hero__cta { display: flex; flex-wrap: wrap; gap: .75rem; }

/* the verdict panel is the hero's visual anchor: real data, not decoration */
.verdict { border: 1px solid var(--rule-2); border-radius: var(--radius); background: var(--surface); }
.verdict__rows { display: grid; grid-auto-rows: 1fr; }
.verdict__row {
  display: grid; grid-template-columns: 5.5rem 1fr; gap: 1rem;
  align-items: center; padding: 1.05rem 1.25rem;
  border-bottom: 1px solid var(--rule);
}
.verdict__row:last-child { border-bottom: 0; }
.verdict__n {
  font: 700 1.8rem/1 var(--grotesk); letter-spacing: -.045em;
  font-variant-numeric: tabular-nums; color: var(--ink);
}
.verdict__n--sig { color: var(--signal); }
.verdict__t { font-size: .84rem; line-height: 1.4; color: var(--ink-3); }
.verdict__src {
  padding: .8rem 1.25rem; border-top: 1px solid var(--rule);
  font: 400 .76rem/1.45 var(--grotesk); color: var(--ink-3); background: var(--sunk);
  border-radius: 0 0 var(--radius) var(--radius);
}

/* --- Section frame ------------------------------------------------------- */
.sec { padding: clamp(3.5rem, 7vw, 6rem) 0; border-top: 1px solid var(--rule); scroll-margin-top: 4.5rem; }
.sec--sunk { background: var(--sunk); }
.sec h2 { font-size: clamp(1.9rem, 3.8vw, 2.9rem); letter-spacing: -.04em; max-width: 20ch; }
.sec h2 i { font-style: normal; color: var(--signal); }
.sec__intro { margin-top: 1rem; max-width: 46rem; font-size: 1.05rem; line-height: 1.55; color: var(--ink-2); }
.sec__intro a { color: var(--signal-ink); }

/* --- Signatory wall ------------------------------------------------------ */
.wall {
  display: grid; gap: 1px; background: var(--rule);
  border: 1px solid var(--rule); border-radius: var(--radius);
  overflow: hidden; margin-top: 2.25rem;
  grid-template-columns: repeat(auto-fill, minmax(15rem, 1fr));
}
.wall li { background: var(--surface); padding: .85rem .95rem; display: grid; grid-template-columns: 2.6rem 1fr; gap: .75rem; }
/* Full colour: at 40px a desaturated favicon is an unrecognisable smudge, and
   recognition is the entire point of showing a logo. The white tile and the
   shared border give the 41 different brand palettes a common ground. */
.wall__logo {
  width: 2.6rem; height: 2.6rem; border-radius: var(--radius);
  object-fit: contain; background: #ffffff;
  border: 1px solid var(--rule); padding: 4px;
}

.wall__m {
  display: grid; place-items: center; width: 2.6rem; height: 2.6rem;
  border: 1px solid var(--rule-2); border-radius: var(--radius);
  font: 700 .68rem/1 var(--grotesk); letter-spacing: -.02em; color: var(--ink-2);
  background: var(--paper); text-align: center; padding: 0 1px;
}
.wall__n { display: block; font: 600 .84rem/1.25 var(--grotesk); letter-spacing: -.015em; }
.wall__r { display: block; margin-top: .12rem; font: 400 .72rem/1.35 var(--grotesk); color: var(--ink-3); }
.wall-foot {
  display: flex; flex-wrap: wrap; gap: .6rem 1.5rem; justify-content: space-between;
  margin-top: 1rem; font-size: .82rem; line-height: 1.5; color: var(--ink-3);
}

/* --- Failure grid (2x2 display numerals) --------------------------------- */
.fails { display: grid; gap: 2.5rem 3rem; margin-top: 2.5rem; }
@media (min-width: 46rem) { .fails { grid-template-columns: 1fr 1fr; } }
.fail__k {
  font: 700 .8rem/1 var(--mono); color: var(--signal);
  padding-bottom: .7rem; margin-bottom: .9rem; border-bottom: 2px solid var(--signal);
  display: inline-block;
}
.fail h3 { font-size: 1.25rem; letter-spacing: -.025em; margin-bottom: .5rem; }
.fail p { font-size: .95rem; line-height: 1.6; color: var(--ink-2); max-width: 34rem; }

/* --- Record (grouped, sparse rules) -------------------------------------- */
.record { margin-top: 2.5rem; display: grid; gap: 1.5rem; }
@media (min-width: 56rem) { .record { grid-template-columns: repeat(3, 1fr); gap: 2rem 2.5rem; } }
.record li { border-top: 2px solid var(--ink); padding-top: 1rem; }
.record__w { display: block; font: 600 .74rem/1 var(--mono); color: var(--ink-3); margin-bottom: .6rem; }
.record__b { font-size: .95rem; line-height: 1.55; color: var(--ink-2); }
.record__b strong { color: var(--ink); font-weight: 700; }

/* --- Comparison table ---------------------------------------------------- */
.tablewrap:focus-visible { outline: 3px solid var(--signal); outline-offset: 3px; }
.tablewrap { margin-top: 2.5rem; overflow-x: auto; border: 1px solid var(--rule-2); border-radius: var(--radius); background: var(--surface); }
table.cmp { width: 100%; min-width: 60rem; border-collapse: collapse; font-size: .9rem; }
.cmp caption { text-align: left; padding: 1rem 1.25rem; font-size: .82rem; color: var(--ink-3); border-bottom: 1px solid var(--rule); }
.cmp th, .cmp td { text-align: left; vertical-align: top; padding: 1rem 1.1rem; }
.cmp thead th {
  font: 600 .72rem/1.3 var(--grotesk); letter-spacing: .06em; text-transform: uppercase;
  color: var(--ink-3); background: var(--sunk); border-bottom: 1px solid var(--rule-2);
  position: sticky; top: 0;
}
.cmp tbody tr { border-bottom: 1px solid var(--rule); }
.cmp tbody tr:last-child { border-bottom: 0; }
.cmp tbody th { font: 700 .98rem/1.3 var(--grotesk); letter-spacing: -.02em; color: var(--ink); width: 14rem; }
.cmp td { color: var(--ink-2); line-height: 1.5; }
.cmp .who { font-size: .85rem; }
.cmp .eg { display: block; margin-top: .35rem; font-size: .8rem; color: var(--ink-3); }
.cmp .eg a {
  color: var(--signal-ink);
  text-decoration: underline;
  text-decoration-color: color-mix(in srgb, var(--signal-ink) 45%, transparent);
  text-decoration-thickness: 1px;
  text-underline-offset: .18em;
}
.cmp .eg a:hover { text-decoration-color: currentColor; }

.row--pick { background: var(--signal-bg); }
.row--pick th { color: var(--ink); }
.pick-tag {
  display: inline-block; margin-top: .45rem;
  font: 700 .64rem/1 var(--grotesk); letter-spacing: .08em; text-transform: uppercase;
  color: #ffffff; background: var(--signal); padding: .32rem .5rem; border-radius: var(--radius);
}
:root:not([data-theme="light"]) .pick-tag { color: #140a07; }
@media (prefers-color-scheme: light) { :root:not([data-theme="dark"]) .pick-tag { color: #ffffff; } }
.row--fail th, .row--fail td { color: var(--ink-3); }
.row--fail th { color: var(--ink-2); }

.yes { font-weight: 700; color: var(--ink); }
.no  { font-weight: 700; color: var(--signal-ink); }
.part { font-weight: 600; color: var(--ink-2); }

.table-note { margin-top: 1.1rem; font-size: .84rem; line-height: 1.6; color: var(--ink-3); max-width: 46rem; }

/* --- Closing CTA band ---------------------------------------------------- */
.close__grid { display: grid; gap: 2.5rem; margin-top: 2.5rem; }
@media (min-width: 52rem) { .close__grid { grid-template-columns: 1.1fr .9fr; gap: 4rem; } }
.close h3 { font-size: 1.3rem; letter-spacing: -.025em; margin-bottom: .7rem; }
.close p { font-size: .95rem; line-height: 1.6; color: var(--ink-2); margin-bottom: 1.2rem; }
.crit { display: grid; gap: .5rem; margin: 1.2rem 0 1.5rem; font-size: .88rem; line-height: 1.5; color: var(--ink-2); }
.crit li { padding-left: 1.5rem; position: relative; }
.crit li::before { content: "/"; position: absolute; left: 0; color: var(--signal); font-weight: 700; }

/* --- Footer -------------------------------------------------------------- */
.foot { border-top: 1px solid var(--rule); padding: 3rem 0 3.5rem; font-size: .85rem; line-height: 1.6; color: var(--ink-3); }
.foot__grid { display: grid; gap: 2rem; }
@media (min-width: 48rem) { .foot__grid { grid-template-columns: 2fr 1fr 1fr; gap: 3rem; } }
.foot h2 { font: 600 .72rem/1.3 var(--grotesk); letter-spacing: .08em; text-transform: uppercase; color: var(--ink-2); margin-bottom: .9rem; }
.foot a { color: var(--ink-2); }
.foot li { margin-bottom: .4rem; }
.foot__legal { margin-top: 2.5rem; padding-top: 1.25rem; border-top: 1px solid var(--rule); font-size: .78rem; max-width: 62rem; }

@media print {
  .nav, .skip { display: none; }
  body { background: #fff; color: #000; }
  .tablewrap { overflow: visible; }
  table.cmp { min-width: 0; font-size: 9pt; }
}