/*
 * Sinner AG – 2026
 * Webdesign by Dominic Piernot
 *
 * Bottle green and barley brass on cool paper. Bodoni Moda for the voice of a
 * 19th-century company, Public Sans for everything people need to read.
 */

/* ---------- Fonts (self-hosted, SIL OFL) ---------- */
@font-face { font-family: "Bodoni Moda"; src: url("../fonts/bodoni-moda-latin-wght-normal.woff2") format("woff2"); font-weight: 400 900; font-style: normal; font-display: swap; }
@font-face { font-family: "Bodoni Moda"; src: url("../fonts/bodoni-moda-latin-wght-italic.woff2") format("woff2"); font-weight: 400 900; font-style: italic; font-display: swap; }
@font-face { font-family: "Public Sans"; src: url("../fonts/public-sans-latin-wght-normal.woff2") format("woff2"); font-weight: 100 900; font-style: normal; font-display: swap; }
@font-face { font-family: "Public Sans"; src: url("../fonts/public-sans-latin-wght-italic.woff2") format("woff2"); font-weight: 100 900; font-style: italic; font-display: swap; }

/* ---------- Tokens ---------- */
:root {
  --green: #14382b;
  --green-2: #1e4a3a;
  --green-3: #2c5e4b;
  --brass: #a87c2a;
  --brass-light: #c9a24d;
  --paper: #f6f7f4;
  --white: #ffffff;
  --ink: #1b231f;
  --stone: #5f6863;
  --mist: #e2e7e3;
  --mist-2: #edf0ed;

  --serif: "Bodoni Moda", "Didot", "Bodoni 72", "Times New Roman", serif;
  --sans: "Public Sans", system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;

  --measure: 68ch;
  --wrap: 1180px;
  --gutter: clamp(1rem, 4vw, 2.5rem);
  --radius: 6px;
}

/* ---------- Base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: 1.5rem; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font: 400 1.0625rem/1.65 var(--sans);
  font-feature-settings: "kern", "liga";
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}
img, svg { display: block; max-width: 100%; }
p { margin: 0 0 1em; }
a { color: var(--green); text-decoration-thickness: 1px; text-underline-offset: 0.18em; }
a:hover { color: var(--brass); }
:focus-visible { outline: 2px solid var(--brass); outline-offset: 3px; border-radius: 2px; }

h1, h2, h3 { font-family: var(--serif); font-weight: 500; line-height: 1.12; color: var(--green); margin: 0; font-optical-sizing: auto; }
h2 { font-size: clamp(1.5rem, 1.2rem + 1vw, 1.95rem); margin: 2.4em 0 0.8em; }
h3 { font-size: 1.25rem; margin: 2em 0 0.6em; }
.content > h2:first-child, .legal > h2:first-child { margin-top: 0; }

.icon { width: 1.25rem; height: 1.25rem; flex: none; }
.icon--inline { display: inline-block; width: 0.95em; height: 0.95em; vertical-align: -0.1em; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.muted { color: var(--stone); }
.num { font-variant-numeric: tabular-nums lining-nums; }

.skip { position: absolute; left: 1rem; top: -4rem; background: var(--ink); color: var(--paper); padding: 0.6rem 1rem; z-index: 50; border-radius: var(--radius); }
.skip:focus { top: 1rem; }

/* ---------- Buttons & links ---------- */
.button {
  display: inline-flex; align-items: center; gap: 0.6rem;
  padding: 0.8rem 1.3rem;
  background: var(--brass-light); color: var(--green);
  border: 1px solid var(--brass-light); border-radius: 999px;
  font: 600 0.95rem/1 var(--sans); text-decoration: none;
  transition: background-color .15s, color .15s, border-color .15s;
}
.button:hover { background: var(--paper); border-color: var(--paper); color: var(--green); }
.button--ghost { background: transparent; color: inherit; border-color: currentColor; }
.button--ghost:hover { background: var(--paper); color: var(--green); border-color: var(--paper); }
.button--small { padding: 0.55rem 1rem; font-size: 0.875rem; }
.content .button, .is-page .button { background: var(--green); border-color: var(--green); color: var(--paper); }
.content .button:hover { background: var(--green-3); border-color: var(--green-3); color: var(--paper); }
.content .button--ghost { background: transparent; color: var(--green); border-color: var(--green); }
.content .button--ghost:hover { background: var(--mist); color: var(--green); }

.textlink { font-weight: 600; text-decoration: none; border-bottom: 1px solid var(--brass-light); padding-bottom: 1px; }
.textlink:hover { color: var(--green); border-bottom-color: var(--green); }
.linklike { background: none; border: 0; padding: 0; font: inherit; color: inherit; cursor: pointer; text-align: left; }
.linklike:hover { color: var(--brass-light); }

/* ---------- Masthead ---------- */
.masthead { background: var(--paper); border-bottom: 1px solid var(--mist); position: relative; z-index: 20; }
.is-home .masthead { background: var(--green); border-bottom-color: transparent; color: var(--paper); }
.masthead__inner { max-width: var(--wrap); margin: 0 auto; padding: 1.1rem var(--gutter); display: flex; align-items: center; gap: 2rem; }

.wordmark { display: flex; align-items: center; gap: 0.9rem; text-decoration: none; color: var(--green); margin-right: auto; }
.is-home .wordmark { color: var(--paper); }
.wordmark:hover { color: inherit; }
.wordmark__name { font: 600 2.1rem/1 var(--serif); letter-spacing: -0.01em; }
.wordmark__sub { display: flex; flex-direction: column; font: 500 0.72rem/1.35 var(--sans); letter-spacing: 0.02em; color: var(--stone); padding-left: 0.9rem; border-left: 1px solid var(--brass-light); }
.is-home .wordmark__sub { color: rgba(246,247,244,.72); }

.mainnav ul { list-style: none; margin: 0; padding: 0; display: flex; gap: 0.35rem; }
.mainnav a { display: block; padding: 0.5rem 0.9rem; border-radius: 999px; text-decoration: none; color: inherit; font-weight: 500; font-size: 0.97rem; }
.mainnav a:hover { background: var(--mist); color: var(--green); }
.is-home .mainnav a:hover { background: rgba(255,255,255,.1); color: var(--paper); }
.mainnav a[aria-current] { color: var(--green); background: var(--mist); }
.is-home .mainnav a[aria-current] { background: rgba(255,255,255,.12); color: var(--paper); }
.mainnav__ir { display: none !important; }
.navtoggle { display: none; }

/* ---------- Home hero ---------- */
.hero { background: var(--green); color: var(--paper); position: relative; overflow: hidden; }
.hero::after { /* fine brass baseline */
  content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 4px;
  background: linear-gradient(90deg, var(--brass) 0 18%, transparent 18% 19%, var(--brass-light) 19% 100%);
}
.hero__inner { max-width: var(--wrap); margin: 0 auto; padding: clamp(3rem, 8vw, 6.5rem) var(--gutter) clamp(4rem, 9vw, 7rem); position: relative; z-index: 1; }
.hero__lead { font: 500 1rem/1.4 var(--sans); color: var(--brass-light); margin-bottom: 1.4rem; }
.hero__title {
  color: var(--paper);
  font: 500 clamp(4.6rem, 2rem + 13vw, 12.5rem)/0.86 var(--serif);
  letter-spacing: -0.035em;
  font-variation-settings: "opsz" 96;
  margin-left: -0.04em;
}
.hero__ag {
  display: block;
  font-style: italic; font-weight: 400;
  font-size: clamp(1.6rem, 1rem + 2.6vw, 3.1rem);
  letter-spacing: 0; line-height: 1.2;
  color: var(--brass-light);
  margin: 0.45em 0 0 0.12em;
}
.hero__text { max-width: 36rem; margin: 2.2rem 0 2.4rem; font-size: 1.15rem; color: rgba(246,247,244,.86); }
.hero__actions { display: flex; flex-wrap: wrap; gap: 0.8rem; }

.hero__seal { position: absolute; right: max(var(--gutter), calc((100vw - var(--wrap)) / 2 + var(--gutter))); top: 50%; width: clamp(180px, 24vw, 300px); margin: 0; transform: translateY(-46%); opacity: .9; }
.seal__ring { fill: none; stroke: var(--brass-light); stroke-width: 0.8; }
.seal__ring--inner { stroke-dasharray: 1 3; }
.seal__text { fill: var(--brass-light); font: 600 9.6px var(--sans); letter-spacing: 2.4px; }
.seal__year { fill: var(--paper); font: 500 38px var(--serif); }
.seal__s { fill: var(--brass-light); font: italic 400 14px var(--serif); }
@media (prefers-reduced-motion: no-preference) {
  .hero__seal svg { animation: seal-in 1.4s cubic-bezier(.2,.7,.2,1) both .15s; }
  @keyframes seal-in { from { opacity: 0; transform: rotate(-24deg) scale(.96); } to { opacity: 1; transform: none; } }
}

/* ---------- Home bands ---------- */
.band { padding: clamp(3.5rem, 7vw, 6rem) 0; border-bottom: 1px solid var(--mist); }
.band--quiet { background: var(--white); }
.band__inner { max-width: var(--wrap); margin: 0 auto; padding: 0 var(--gutter); }
.band h2 { margin-top: 0; }
.split { display: grid; grid-template-columns: minmax(0, 4fr) minmax(0, 7fr); gap: clamp(2rem, 6vw, 5rem); align-items: start; }
.split > div:first-child p { max-width: 26rem; }
.prose p { max-width: var(--measure); }

/* Register: the formal data list */
.register { margin: 0; border-top: 2px solid var(--green); }
.register > div { display: grid; grid-template-columns: minmax(8rem, 2fr) 5fr; gap: 1rem; padding: 0.85rem 0; border-bottom: 1px solid var(--mist); }
.register dt { color: var(--stone); font-size: 0.92rem; padding-top: 0.1em; }
.register dd { margin: 0; font-weight: 500; }
.register--page { margin: 1rem 0 2rem; max-width: 46rem; }
.register--tight { border-top: 0; }
.register--tight > div { padding: 0.45rem 0; grid-template-columns: 6rem 1fr; }
.register--tight > div:last-child { border-bottom: 0; }

/* Timeline – the company's real sequence of events */
.timeline { list-style: none; margin: 2.5rem 0 0; padding: 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 2rem; position: relative; }
.timeline::before { content: ""; position: absolute; left: 0; right: 0; top: 4.15rem; height: 1px; background: var(--brass-light); }
.timeline li { position: relative; padding-top: 0; }
.timeline li::before { content: ""; position: absolute; left: 0; top: calc(4.15rem - 5px); width: 11px; height: 11px; border-radius: 50%; background: var(--paper); border: 2px solid var(--brass); }
.timeline__year { font: 500 3.3rem/1 var(--serif); color: var(--green); margin: 0 0 2.1rem; font-variant-numeric: lining-nums; letter-spacing: -0.02em; }
.timeline__date { font-weight: 600; font-size: 0.9rem; color: var(--brass); margin: 0 0 0.4rem; }
.timeline li p:last-child { color: var(--ink); font-size: 0.98rem; max-width: 24ch; }
.timeline li:first-child p:last-child { max-width: 30ch; }

/* ---------- Inner pages ---------- */
.pagehead { background: var(--mist-2); border-bottom: 1px solid var(--mist); }
.pagehead__inner { max-width: var(--wrap); margin: 0 auto; padding: clamp(2rem, 5vw, 3.6rem) var(--gutter) clamp(1.8rem, 4vw, 2.8rem); }
.pagehead h1 { font-size: clamp(2.2rem, 1.4rem + 3.2vw, 3.8rem); letter-spacing: -0.02em; max-width: 22ch; }
.crumbs { display: flex; gap: 0.5rem; font-size: 0.88rem; color: var(--stone); margin-bottom: 1rem; }
.crumbs a { color: var(--stone); text-decoration: none; }
.crumbs a:hover { color: var(--green); text-decoration: underline; }

.frame { max-width: var(--wrap); margin: 0 auto; padding: clamp(2rem, 5vw, 3.5rem) var(--gutter) clamp(4rem, 8vw, 6rem); }
.frame--ir { display: grid; grid-template-columns: 15rem minmax(0, 1fr); gap: clamp(2rem, 5vw, 4.5rem); }
.content { min-width: 0; max-width: 52rem; }
.content > p, .content > ul:not(.docs):not(.people) { max-width: var(--measure); }
.lede { font-size: 1.22rem; line-height: 1.55; color: var(--ink); max-width: 40rem; }

/* Sidebar */
.sidenav { position: sticky; top: 1.5rem; align-self: start; }
.sidenav__title { font: 500 1.15rem/1.2 var(--serif); color: var(--green); margin: 0 0 0.9rem; }
.sidenav ul { list-style: none; margin: 0; padding: 0; border-left: 1px solid var(--mist); }
.sidenav a { display: block; padding: 0.45rem 0 0.45rem 1rem; margin-left: -1px; border-left: 2px solid transparent; color: var(--stone); text-decoration: none; font-size: 0.95rem; line-height: 1.35; }
.sidenav a:hover { color: var(--green); border-left-color: var(--mist); }
.sidenav a[aria-current] { color: var(--green); font-weight: 600; border-left-color: var(--brass); }

/* Callout */
.callout { display: flex; gap: 0.8rem; align-items: flex-start; background: var(--white); border: 1px solid var(--mist); border-left: 3px solid var(--brass); padding: 1rem 1.2rem; border-radius: 0 var(--radius) var(--radius) 0; margin: 1.5rem 0 2rem; max-width: 40rem; }
.callout .icon { color: var(--brass); margin-top: 0.2rem; }
.callout p { margin: 0; font-weight: 500; }

/* ---------- Document library ---------- */
.docs { list-style: none; margin: 0.6rem 0 1.4rem; padding: 0; border-top: 1px solid var(--mist); }
.doc a { display: grid; grid-template-columns: 2.6rem minmax(0, 1fr) 2rem; gap: 1rem; align-items: center; padding: 0.85rem 0.6rem 0.85rem 0; border-bottom: 1px solid var(--mist); text-decoration: none; color: var(--ink); transition: background-color .12s; }
.doc a:hover { background: var(--white); color: var(--ink); }
.doc a:hover .doc__title { color: var(--green); text-decoration: underline; text-decoration-color: var(--brass-light); }
.doc__type { width: 2.6rem; height: 2.6rem; border-radius: 50%; display: grid; place-items: center; background: var(--mist-2); color: var(--green-3); border: 1px solid var(--mist); }
.doc a:hover .doc__type { background: var(--green); color: var(--paper); border-color: var(--green); }
.doc__body { display: flex; flex-direction: column; gap: 0.15rem; min-width: 0; }
.doc__title { font-weight: 500; line-height: 1.4; overflow-wrap: anywhere; }
.doc__meta { display: flex; gap: 0.9rem; font-size: 0.83rem; color: var(--stone); font-variant-numeric: tabular-nums; }
.doc__go { color: var(--stone); justify-self: end; }
.doc a:hover .doc__go { color: var(--brass); }
.doc[hidden] { display: none; }

.library__tools { display: flex; flex-wrap: wrap; align-items: center; gap: 1rem 1.5rem; margin-bottom: 1.4rem; }
.search { flex: 1 1 22rem; display: flex; align-items: center; gap: 0.6rem; background: var(--white); border: 1px solid #cdd4cf; border-radius: 999px; padding: 0 1.1rem; transition: border-color .15s, box-shadow .15s; }
.search:focus-within { border-color: var(--green); box-shadow: 0 0 0 3px rgba(201,162,77,.35); }
.search .icon { color: var(--stone); }
.search input { flex: 1; border: 0; background: transparent; padding: 0.8rem 0; font: inherit; font-size: 1rem; color: var(--ink); min-width: 0; outline: none; }
.library__count { margin: 0; color: var(--stone); font-size: 0.92rem; font-variant-numeric: tabular-nums; }

.jump { display: flex; flex-wrap: wrap; gap: 0.4rem; margin: 0 0 2.2rem; }
.jump a { font-size: 0.85rem; padding: 0.35rem 0.8rem; border: 1px solid var(--mist); border-radius: 999px; text-decoration: none; color: var(--green); background: var(--white); }
.jump a:hover { border-color: var(--green); color: var(--green); }

.docgroup { margin-bottom: 2.8rem; }
.docgroup h2 { margin: 0 0 0.4rem; font-size: 1.45rem; display: flex; align-items: baseline; gap: 0.7rem; }
.docgroup__n { font: 500 0.85rem var(--sans); color: var(--stone); }
.docgroup[hidden] { display: none; }
.empty { padding: 2rem 0; color: var(--stone); }

.link-line a { font-weight: 500; }
.note { color: var(--stone); font-style: italic; border-left: 2px solid var(--mist); padding-left: 1rem; max-width: var(--measure); }

/* Hauptversammlung: one meeting per disclosure */
.meeting { border-top: 1px solid var(--mist); }
.meeting:last-of-type { border-bottom: 1px solid var(--mist); }
.meeting summary { display: grid; grid-template-columns: 1fr auto auto; align-items: baseline; gap: 1rem; padding: 1.15rem 0; cursor: pointer; list-style: none; }
.meeting summary::-webkit-details-marker { display: none; }
.meeting__title { font: 500 1.5rem/1.2 var(--serif); color: var(--green); }
.meeting--cancelled .meeting__title { color: var(--stone); }
.meeting__n { font-size: 0.85rem; color: var(--stone); font-variant-numeric: tabular-nums; }
.meeting__chev { align-self: center; color: var(--brass); transition: transform .2s; }
.meeting[open] .meeting__chev { transform: rotate(180deg); }
.meeting summary:hover .meeting__title { color: var(--brass); }
.meeting__body { padding: 0 0 1.6rem; }
.meeting__body > p:first-child { font-weight: 600; color: var(--green); margin-bottom: 0.3rem; }
.meeting__body h3 { font-size: 1.1rem; }
.meeting[hidden] { display: none; }

/* Corporate Governance statement */
.statement { margin: 1rem 0 1rem; padding: 0.2rem 0 0.2rem 1.6rem; border-left: 3px solid var(--brass-light); max-width: 46rem; }
.statement p { font: italic 400 1.18rem/1.6 var(--serif); color: var(--ink); }
.statement footer { font-weight: 600; color: var(--green); margin-top: 1rem; }

/* Mitteilungen */
.record { background: var(--white); border: 1px solid var(--mist); border-radius: var(--radius); padding: clamp(1.2rem, 3vw, 2rem); max-width: 46rem; }
.record .register--page { margin: 1rem 0; }
.record__sign { margin: 0; color: var(--stone); font-style: italic; }

/* People */
.people { list-style: none; margin: 0.8rem 0 1rem; padding: 0; display: grid; grid-template-columns: repeat(auto-fill, minmax(15rem, 1fr)); gap: 1rem; }
.person { background: var(--white); border: 1px solid var(--mist); border-radius: var(--radius); padding: 1.2rem 1.3rem; }
.person p { margin: 0; }
.person__name { font: 500 1.3rem/1.25 var(--serif); color: var(--green); }
.person__role { font-weight: 600; font-size: 0.88rem; color: var(--brass); margin-top: 0.35rem !important; }
.person__info { font-size: 0.93rem; color: var(--stone); margin-top: 0.35rem !important; }
.person--chair { border-top: 3px solid var(--brass-light); }
.people--compact .person { padding: 0.9rem 1.1rem; }
.people--compact .person__name { font-size: 1.1rem; }

/* Contact */
.contact { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1rem; margin: 2rem 0; max-width: 46rem; }
.contact__card { background: var(--white); border: 1px solid var(--mist); border-radius: var(--radius); padding: 1.4rem 1.5rem; }
.contact__card--wide { grid-column: 1 / -1; }
.contact__card h2 { font-size: 1.2rem; margin: 0.8rem 0 0.6rem; }
.contact__icon { color: var(--brass); width: 1.6rem; height: 1.6rem; }
address { font-style: normal; line-height: 1.6; }

/* Legal */
.legal { max-width: 46rem; }
.legal h2 { font-size: 1.4rem; margin: 2.2em 0 0.6em; }
.legal h3 { font: 600 1rem/1.4 var(--sans); color: var(--ink); margin: 1.4em 0 0.3em; }
.legal ul { padding-left: 1.2rem; }
.legal li { margin-bottom: 0.25rem; }
.legal__stand { margin-top: 3rem; color: var(--stone); font-size: 0.9rem; }
.toc { background: var(--white); border: 1px solid var(--mist); border-radius: var(--radius); padding: 1.1rem 1.4rem; margin: 1.5rem 0 2rem; }
.toc ol { margin: 0; padding-left: 1.3rem; columns: 2; column-gap: 2rem; }
.toc li { margin: 0.2rem 0; break-inside: avoid; }

/* ---------- Footer ---------- */
.footer { background: var(--green); color: rgba(246,247,244,.82); font-size: 0.94rem; }
.footer a { color: var(--paper); text-decoration: none; }
.footer a:hover { color: var(--brass-light); }
.footer__inner { max-width: var(--wrap); margin: 0 auto; padding: 3.5rem var(--gutter) 2.5rem; display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 2rem; }
.footer__mark { font: 500 2.6rem/1 var(--serif); color: var(--paper); margin-bottom: 1rem; }
.footer__head { font-weight: 600; color: var(--brass-light); margin-bottom: 0.7rem; }
.footer ul { list-style: none; margin: 0; padding: 0; }
.footer li { margin-bottom: 0.35rem; }
.footer__base { max-width: var(--wrap); margin: 0 auto; padding: 1.2rem var(--gutter) 1.6rem; display: flex; flex-wrap: wrap; justify-content: space-between; gap: 0.5rem 2rem; border-top: 1px solid rgba(246,247,244,.14); font-size: 0.85rem; }
.footer__base p { margin: 0; }

/* ---------- Privacy notice ---------- */
.privacy { position: fixed; left: 1rem; right: 1rem; bottom: 1rem; z-index: 40; display: flex; justify-content: center; pointer-events: none; }
.privacy[hidden] { display: none; }
.privacy__inner { pointer-events: auto; display: flex; align-items: center; gap: 1rem; max-width: 46rem; background: var(--ink); color: var(--paper); padding: 1rem 1.2rem; border-radius: 10px; box-shadow: 0 18px 40px -18px rgba(20,56,43,.6); font-size: 0.92rem; line-height: 1.5; }
.privacy__inner p { margin: 0; }
.privacy__inner a { color: var(--brass-light); }
.privacy__icon { color: var(--brass-light); width: 1.6rem; height: 1.6rem; }
.privacy .button { flex: none; }
@media (prefers-reduced-motion: no-preference) {
  .privacy:not([hidden]) .privacy__inner { animation: rise .35s ease-out both; }
  @keyframes rise { from { opacity: 0; transform: translateY(12px); } to { opacity: 1; transform: none; } }
}

/* ---------- Responsive ---------- */
@media (max-width: 1080px) {
  .hero__seal { opacity: .22; right: -40px; width: 300px; }
}
@media (max-width: 900px) {
  .frame--ir { grid-template-columns: 1fr; }
  .sidenav { display: none; }
  .mainnav__ir { display: flex !important; }
  .split { grid-template-columns: 1fr; gap: 1.5rem; }
  .timeline { grid-template-columns: 1fr 1fr; row-gap: 3rem; }
  .timeline::before { display: none; }
  .timeline li { border-top: 1px solid var(--brass-light); padding-top: 1.2rem; }
  .timeline li::before { top: -6px; }
  .timeline__year { margin-bottom: 0.8rem; }
  .footer__inner { grid-template-columns: 1fr 1fr; }
  .footer__brand { grid-column: 1 / -1; }

  .navtoggle { display: grid; place-items: center; width: 2.75rem; height: 2.75rem; border: 1px solid currentColor; border-radius: 50%; background: transparent; color: var(--green); cursor: pointer; }
  .is-home .navtoggle { color: var(--paper); }
  .navtoggle .icon--close, .navtoggle[aria-expanded="true"] .icon--open { display: none; }
  .navtoggle[aria-expanded="true"] .icon--close { display: block; }
  .masthead__inner { flex-wrap: wrap; gap: 0; }
  .mainnav { display: none; flex-basis: 100%; padding: 1rem 0 0.5rem; }
  .mainnav.is-open { display: block; }
  .mainnav ul { flex-direction: column; gap: 0.1rem; }
  .mainnav a { border-radius: var(--radius); padding: 0.7rem 0.8rem; font-size: 1.05rem; }
  .mainnav__ir { margin-top: 0.6rem !important; padding-top: 0.6rem !important; border-top: 1px solid var(--mist) !important; }
  .mainnav__ir a { font-size: 0.97rem; padding-left: 1.6rem; color: var(--stone); }
}
@media (max-width: 600px) {
  body { font-size: 1rem; }
  .wordmark__name { font-size: 1.8rem; }
  .wordmark__sub { font-size: 0.66rem; }
  .hero__seal { display: none; }
  .timeline { grid-template-columns: 1fr; }
  .register > div { grid-template-columns: 1fr; gap: 0.1rem; }
  .contact { grid-template-columns: 1fr; }
  .toc ol { columns: 1; }
  .meeting summary { grid-template-columns: 1fr auto; }
  .meeting__n { display: none; }
  .meeting__title { font-size: 1.25rem; }
  .doc a { grid-template-columns: 2.2rem minmax(0, 1fr) 1.5rem; gap: 0.75rem; }
  .doc__type { width: 2.2rem; height: 2.2rem; }
  .doc__type .icon { width: 1.05rem; height: 1.05rem; }
  .privacy { left: 0.6rem; right: 0.6rem; bottom: 0.6rem; }
  .privacy__inner { flex-wrap: wrap; gap: 0.6rem 1rem; padding: 0.85rem 1rem; font-size: 0.82rem; }
  .privacy__icon { display: none; }
  .privacy__inner p { flex: 1 1 100%; }
  .hero__title { font-size: clamp(4rem, 26vw, 7rem); }
  .hero__text { font-size: 1.05rem; }
  .footer__inner { grid-template-columns: 1fr; }
}

/* ---------- Print ---------- */
@media print {
  .masthead nav, .navtoggle, .sidenav, .footer, .privacy, .library__tools, .jump, .hero__seal, .skip { display: none !important; }
  body { background: #fff; }
  .hero { background: #fff; color: #000; }
  .hero__title, .hero__text { color: #000; }
  .frame--ir { display: block; }
  details.meeting > .meeting__body { display: block; }
  a[href$=".pdf"]::after { content: " (" attr(href) ")"; font-size: .8em; color: #555; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { transition: none !important; animation: none !important; }
}