:root {
  /* Brand colors, sampled from GCPC-Logo-small.png (see wiki/style/color-palette.md) */
  --blue: #0088f6;      /* logo mountain — brand accent, backgrounds, large text only */
  --gold: #f6d100;      /* logo roof — primary button, highlights */
  --red: #c53230;       /* logo roof — tags, alerts, sparing use */
  --black: #000000;     /* logo roof */
  /* Derived shades */
  --blue-700: #0066c2;  /* links & accent text on light backgrounds (AA) */
  --blue-300: #7dc0ff;  /* accent text on navy */
  --navy: #0a2943;      /* dark surfaces: topbar, footer, headings — same hue as --blue */
  --navy-700: #123b61;
  --gold-600: #dcbb00;  /* button hover */
  --ink: #0b1420;
  --muted: #5b6b7c;
  --line: #dfe6ee;
  --paper: #f4f7fb;     /* page background, cool off-white */
  --card: #ffffff;
  --serif: "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, "Times New Roman", serif;
  --sans: system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --maxw: 1140px;
  --radius: 12px;
  --shadow: 0 6px 24px rgba(10, 41, 67, 0.08);
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--sans);
  background: var(--paper);
  color: var(--ink);
  line-height: 1.6;
}

img { max-width: 100%; display: block; }

a { color: var(--blue-700); text-decoration: none; }
a:hover { text-decoration: underline; }

h1, h2, h3 { font-family: var(--serif); line-height: 1.2; color: var(--navy); }

.wrap { width: min(var(--maxw), 92%); margin-inline: auto; }

.muted { color: var(--muted); }

.visually-hidden {
  position: absolute; width: 1px; height: 1px;
  padding: 0; margin: -1px; overflow: hidden;
  clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-block;
  padding: 0.7rem 1.4rem;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  border: 2px solid transparent;
  transition: transform 0.08s ease, background 0.15s ease, color 0.15s ease;
}
.btn:hover { text-decoration: none; transform: translateY(-1px); }
.btn--sm { padding: 0.45rem 1rem; font-size: 0.85rem; }
.btn--primary { background: var(--gold); color: var(--navy); }
.btn--primary:hover { background: var(--gold-600); color: var(--navy); }
.btn--ghost { background: transparent; color: var(--navy); border-color: var(--line); }
.btn--ghost:hover { border-color: var(--gold); }
.btn--outline { background: transparent; color: #fff; border-color: rgba(255,255,255,0.6); }
.btn--outline:hover { border-color: var(--gold); color: var(--gold); }

/* ---------- Topbar ---------- */
.topbar { background: var(--navy); color: #cdd8e6; font-size: 0.78rem; }
.topbar__inner { display: flex; justify-content: space-between; padding: 0.4rem 0; }
.topbar__note { letter-spacing: 0.06em; text-transform: uppercase; opacity: 0.8; }
.topbar__lang { color: var(--gold); letter-spacing: 0.08em; }

/* ---------- Header / Nav ---------- */
.site-header {
  background: #fff;
  border-bottom: 1px solid var(--line);
  position: sticky; top: 0; z-index: 50;
}
.site-header__inner { display: flex; align-items: center; gap: 1.5rem; padding: 0.75rem 0; }

.brand { display: flex; align-items: center; gap: 0.65rem; color: var(--navy); }
.brand:hover { text-decoration: none; }
.brand__logo { display: block; width: 16.5rem; max-width: 100%; height: auto; }
.site-footer__logo { display: block; width: 3.5rem; height: auto; background: #fff; border-radius: 8px; padding: 0.25rem; }

.nav { margin-left: auto; }
.nav__list { list-style: none; display: flex; gap: 0.25rem; margin: 0; padding: 0; }
.nav__item { position: relative; }
.nav__item > a {
  display: block;
  padding: 0.5rem 0.7rem;
  color: var(--navy);
  font-weight: 600;
  font-size: 0.9rem;
  border-radius: 8px;
}
.nav__item > a:hover { background: var(--paper); text-decoration: none; color: var(--blue-700); }

.nav__menu {
  position: absolute;
  top: 100%; left: 0;
  min-width: 220px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 0.4rem;
  display: none;
  flex-direction: column;
}
.nav__menu a {
  padding: 0.5rem 0.7rem;
  color: var(--ink);
  font-size: 0.88rem;
  border-radius: 6px;
}
.nav__menu a:hover { background: var(--paper); text-decoration: none; color: var(--blue-700); }

.has-menu:hover .nav__menu,
.has-menu:focus-within .nav__menu { display: flex; }

/* Mobile nav toggle (CSS-only) */
.nav-toggle__btn { display: none; flex-direction: column; gap: 5px; cursor: pointer; padding: 0.4rem; margin-left: auto; }
.nav-toggle__btn span { width: 24px; height: 2px; background: var(--navy); border-radius: 2px; }

/* ---------- Hero ---------- */
.hero {
  background:
    radial-gradient(1100px 380px at 85% -10%, rgba(246,209,0,0.18), transparent),
    linear-gradient(90deg, rgba(10,41,67,0.85) 0%, rgba(10,41,67,0.55) 48%, rgba(10,41,67,0.30) 100%),
    url("/assets/img/Hero.jpeg") center / cover no-repeat;
  color: #fff;
  min-height: 560px;
  display: flex;
  align-items: center;
  padding: 4.5rem 0;
}
.hero__inner { max-width: 760px; }
.hero__eyebrow { color: var(--gold); font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; font-size: 0.85rem; margin: 0 0 0.75rem; }
.hero__title { color: #fff; font-size: clamp(2rem, 5vw, 3.25rem); margin: 0 0 1rem; }
.hero__lead { color: #d7e0ec; font-size: 1.15rem; margin: 0 0 1.75rem; }
.hero__actions { display: flex; flex-wrap: wrap; gap: 0.75rem; }
.hero .btn--ghost { color: #fff; border-color: rgba(255,255,255,0.4); }
.hero .btn--ghost:hover { border-color: var(--gold); color: var(--gold); }

/* ---------- Subpage header ---------- */
.page-hero {
  background:
    radial-gradient(900px 320px at 88% -20%, rgba(246,209,0,0.18), transparent),
    linear-gradient(120deg, var(--navy), var(--navy-700));
  color: #fff;
  padding: 3.25rem 0;
}
.page-hero h1 { color: #fff; margin: 0 0 0.6rem; font-size: clamp(1.9rem, 4vw, 2.6rem); }
.page-hero p { margin: 0; color: #cdd8e6; max-width: 720px; font-size: 1.1rem; }
.btn-row { display: flex; flex-wrap: wrap; gap: 0.6rem; margin-top: 1.4rem; }

/* Offset in-page anchors so the sticky header doesn't cover them */
:target { scroll-margin-top: 90px; }

/* ---------- Sections ---------- */
.section { padding: 3.5rem 0; }
.section__title { font-size: clamp(1.6rem, 3vw, 2.1rem); margin: 0 0 0.4rem; }
.section__sub { color: var(--muted); margin: 0 0 2rem; font-size: 1.05rem; }
.section__head { display: flex; align-items: flex-end; justify-content: space-between; gap: 1rem; margin-bottom: 2rem; }
.section__head .section__sub { margin: 0; }
.section__head .section__title { margin: 0 0 0.3rem; }
/* Alternating white band, as on the homepage's .quick / .events sections */
.section--alt { background: #fff; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
/* Running text inside a section: capped to a readable measure, still left-aligned
   with the section head and cards (unlike .prose, which centres a legal page). */
.section__lead { max-width: 760px; margin: 0 0 2rem; }
.section__lead p { margin: 0 0 1rem; line-height: 1.65; }
.section__lead p:last-child { margin-bottom: 0; }

/* ---------- Prose (legal pages) ---------- */
.prose { max-width: 760px; }
.prose h2 { font-size: 1.25rem; margin: 2rem 0 0.6rem; }
.prose p, .prose li { line-height: 1.65; }
.prose ul { padding-left: 1.2rem; margin: 0.6rem 0; }
.prose li { margin: 0.35rem 0; }

/* ---------- Quick access ---------- */
.quick { background: #fff; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.quick__grid { list-style: none; margin: 0; padding: 0; display: grid; gap: 0.85rem; grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); }
.quick__grid a {
  display: flex; align-items: center; gap: 0.7rem;
  padding: 0.95rem 1rem;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  color: var(--navy); font-weight: 600; font-size: 0.95rem;
  transition: border-color 0.15s ease, transform 0.08s ease;
}
.quick__grid a:hover { border-color: var(--gold); transform: translateY(-2px); text-decoration: none; }
.quick__icon {
  display: grid; place-items: center;
  width: 2rem; height: 2rem; flex: none;
  background: var(--navy); color: var(--gold);
  border-radius: 8px; font-size: 0.95rem;
}

/* ---------- Cards ---------- */
.cards { display: grid; gap: 1.5rem; }
.cards--3 { grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); }
.cards--4 { grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); }

.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  display: flex; flex-direction: column;
  transition: transform 0.1s ease;
}
.card:hover { transform: translateY(-3px); }
.card__media {
  height: 140px;
  display: grid; place-items: center;
  font-family: var(--serif); font-size: 1.4rem; color: rgba(255,255,255,0.85);
  letter-spacing: 0.05em;
  background-size: cover; background-position: center; background-repeat: no-repeat;
}
/* Gradient placeholders — still used by the news cards */
.card__media--a { background: linear-gradient(135deg, var(--navy-700), var(--blue)); }
.card__media--b { background: linear-gradient(135deg, var(--gold-600), var(--gold)); }
.card__media--c { background: linear-gradient(135deg, var(--blue), var(--blue-300)); }
.card__media--d { background: linear-gradient(135deg, var(--navy), var(--navy-700)); }
.card__media--e { background: linear-gradient(135deg, #8f1f1f, var(--red)); }
.card__media--f { background: linear-gradient(135deg, var(--black), var(--navy)); }

/* Photographic media for the culture cards */
.card__media--cooking  { background-image: url("/assets/img/cooking.webp"); }
.card__media--youth    { background-image: url("/assets/img/youth.webp"); }
.card__media--podcast  { background-image: url("/assets/img/podcast.webp"); }
.card__media--music    { background-image: url("/assets/img/music.webp"); }
.card__media--talks    { background-image: url("/assets/img/talks.webp"); }
.card__media--language { background-image: url("/assets/img/language.webp"); }

/* Photographic media for the news cards */
.card__media--sausage       { background-image: url("/assets/img/news_sausage.webp"); }
.card__media--scholarship   { background-image: url("/assets/img/news_scholarship.webp"); }
.card__media--autobahn      { background-image: url("/assets/img/news_autobahn.webp"); }
.card__media--gemutlichkeit { background-image: url("/assets/img/news_gemutlichkeit.webp"); }
.card__body { padding: 1.2rem 1.3rem 1.4rem; display: flex; flex-direction: column; gap: 0.5rem; }
.card__body h3 { margin: 0; font-size: 1.2rem; }
.card__body p { margin: 0; color: var(--muted); }
.card__link { font-weight: 600; color: var(--blue-700); margin-top: 0.3rem; }
.card__tag {
  align-self: flex-start;
  font-size: 0.72rem; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase;
  color: var(--blue-700); background: rgba(0,136,246,0.1);
  padding: 0.2rem 0.55rem; border-radius: 999px;
}
.card--news .card__media { height: 110px; }

/* ---------- Events ---------- */
.events { background: #fff; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.events__list { list-style: none; margin: 0; padding: 0; display: grid; gap: 1rem; }
.event {
  display: flex; gap: 1.2rem; align-items: stretch;
  padding: 1.1rem 1.3rem;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}
.event__date {
  flex: none; width: 64px;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  background: var(--navy); color: #fff; border-radius: 10px;
}
.event__day { font-family: var(--serif); font-size: 1.6rem; font-weight: 700; line-height: 1; color: var(--gold); }
.event__mon { font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.08em; }
.event__body { flex: 1; min-width: 0; }
.event__media {
  flex: none; width: 150px; align-self: stretch;
  border-radius: 10px; min-height: 90px;
  background-size: cover; background-position: center; background-repeat: no-repeat;
}
.event__media--choir      { background-image: url("/assets/img/event_choir.webp"); }
.event__media--brass      { background-image: url("/assets/img/event_brass.webp"); }
.event__media--stammtisch { background-image: url("/assets/img/event_stammtisch.webp"); }
.event__media--film       { background-image: url("/assets/img/event_film.webp"); }
.event__body h3 { margin: 0 0 0.2rem; font-size: 1.15rem; }
.event__body p { margin: 0; }
.event__body p + p { margin-top: 0.3rem; }

/* ---------- CTA ---------- */
.cta { background: linear-gradient(120deg, var(--blue), var(--navy)); color: #fff; padding: 3rem 0; }
.cta__inner { display: flex; align-items: center; justify-content: space-between; gap: 2rem; flex-wrap: wrap; }
.cta__text { max-width: 620px; }
.cta__text h2 { color: #fff; margin: 0 0 0.5rem; }
.cta__text p { margin: 0; color: #e6eef2; }
.cta__actions { display: flex; gap: 0.75rem; flex-wrap: wrap; }

/* ---------- Explore features ---------- */
.feature {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  padding: 1.5rem; box-shadow: var(--shadow);
  display: flex; flex-direction: column; gap: 0.5rem;
}
.feature h3 { margin: 0; font-size: 1.25rem; }
.feature p { margin: 0; color: var(--muted); }
.feature .card__link { margin-top: auto; }

/* ---------- Contact ---------- */
.contact { background: var(--navy); color: #fff; padding: 3rem 0; }
.contact__inner { display: flex; align-items: flex-start; justify-content: space-between; gap: 2rem; flex-wrap: wrap; }
.contact h2 { color: #fff; margin: 0 0 0.4rem; }
.contact p { margin: 0; color: #cdd8e6; }
.contact__form { display: grid; gap: 0.4rem; min-width: min(100%, 420px); }
.contact__form label { font-size: 0.9rem; color: #cdd8e6; }
.contact__form input, .contact__form textarea {
  padding: 0.7rem 1rem; border-radius: 12px; border: 1px solid var(--navy-700);
  font: inherit; font-size: 0.95rem;
}
.contact__form button { justify-self: start; margin-top: 0.4rem; }
.contact__hp { position: absolute; left: -9999px; top: auto; width: 1px; height: 1px; overflow: hidden; }

/* ---------- Footer ---------- */
.site-footer { background: var(--navy); color: #c6d2e0; padding-top: 3rem; }
.site-footer a { color: #c6d2e0; }
.site-footer a:hover { color: var(--gold); }
.site-footer__grid { display: grid; gap: 2rem; grid-template-columns: 1.6fr 1fr 1fr 1fr; padding-bottom: 2rem; }
.site-footer h3 { color: #fff; font-size: 1rem; margin: 0 0 0.9rem; }
.site-footer__col { display: flex; flex-direction: column; gap: 0.5rem; font-size: 0.9rem; }
.site-footer__brand p { margin: 0.3rem 0; }
.site-footer .muted { color: #8ea0b6; }
.social { display: flex; flex-wrap: wrap; gap: 0.8rem; margin-top: 0.9rem; font-size: 0.85rem; }

.supporters { border-top: 1px solid var(--navy-700); padding: 1.5rem 0; text-align: center; }
.supporters__label { display: block; font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.1em; color: #8ea0b6; margin-bottom: 0.8rem; }
.supporters__logos { list-style: none; display: flex; flex-wrap: wrap; justify-content: center; gap: 1.5rem; margin: 0 0 0.6rem; padding: 0; }
.supporters__logos li { font-family: var(--serif); color: #dce5ef; border: 1px solid var(--navy-700); padding: 0.5rem 1rem; border-radius: 8px; font-size: 0.95rem; }
.supporters__note { font-size: 0.78rem; }

.acknowledgement { border-top: 1px solid var(--navy-700); padding: 1.5rem 0; }
.acknowledgement p { margin: 0; font-size: 0.85rem; max-width: 880px; }

.site-footer__legal { border-top: 1px solid var(--navy-700); display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 0.8rem; padding: 1.2rem 0 2rem; }
.site-footer__legal nav { display: flex; gap: 1.2rem; font-size: 0.85rem; }
.site-footer__legal p { margin: 0; font-size: 0.85rem; }

/* ---------- Responsive ---------- */
@media (max-width: 920px) {
  .nav { position: fixed; inset: 0 0 0 auto; width: min(320px, 85%); background: #fff;
    transform: translateX(100%); transition: transform 0.2s ease; box-shadow: -8px 0 24px rgba(0,0,0,0.15);
    padding: 4.5rem 1rem 1rem; overflow-y: auto; margin-left: 0; }
  .nav__list { flex-direction: column; gap: 0.1rem; }
  .nav__item > a { padding: 0.7rem 0.8rem; }
  .nav__menu { position: static; display: flex; box-shadow: none; border: none; padding: 0 0 0.4rem 0.8rem; }
  .nav-toggle__btn { display: flex; }
  .nav-toggle:checked ~ .nav { transform: translateX(0); }
  .site-footer__grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 640px) {
  .section__head { flex-direction: column; align-items: flex-start; }
  .cta__inner, .contact__inner { flex-direction: column; align-items: flex-start; }
  .site-footer__grid { grid-template-columns: 1fr; }
  .contact__form { min-width: 0; width: 100%; }
  .event__media { display: none; }
}