/* =========================================================================
   Variante C -- "Modern"
   Dunkler Kopfbereich, grosse Typografie, kräftiger Akzent, versetzte
   Raster. Näher an aktuellen Kultur- und Musikseiten.
   ========================================================================= */

:root {
    --c-bg: #ffffff;
    --c-surface: #ffffff;
    --c-surface-alt: #f2f4f7;
    --c-text: #141b24;
    --c-muted: #5b6675;
    /* The saturated orange carries surfaces and ornaments. As text on a
       light ground it only reaches 3.7:1, so text and links use a darker
       shade and captions on the dark ground a lighter one. */
    --c-accent: #e8541f;
    --c-accent-text: #c53f13;
    --c-accent-on-dark: #ff6b35;
    --c-accent-ink: #141b24;
    --c-accent-soft: #ffeee7;
    --c-border: #e2e6ec;
    --c-header-bg: #141b24;
    --c-header-ink: #f2f4f7;
    --c-footer-bg: #141b24;
    --c-footer-ink: #d8dde5;

    --font-body: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    --font-head: var(--font-body);
    --head-weight: 800;
    --head-spacing: -0.035em;
    --body-size: 1.0625rem;
    --line: 1.6;

    --radius: 8px;
    --radius-lg: 20px;
    --shadow: 0 10px 30px rgb(20 27 36 / 8%);
    --wrap: 1200px;
    --section-y: 5rem;
}

/* Dark header sitting directly on the hero image. */
.site-header {
    background: var(--c-header-bg);
}

.brand__mark {
    background: var(--c-accent);
    border-radius: 10px;
}

.brand__sub {
    color: #96a1b0;
    text-transform: uppercase;
    font-size: 0.7rem;
    letter-spacing: 0.16em;
}

.site-nav__link {
    font-weight: 600;
    font-size: 0.95rem;
}

.site-nav__link:hover {
    background: rgb(255 255 255 / 10%);
}

.site-nav__link[aria-current="page"] {
    color: var(--c-accent-on-dark);
    background: rgb(232 84 31 / 14%);
}

@media (max-width: 62rem) {
    .site-nav {
        border-block-color: #2a333f;
    }
    .site-nav__link {
        border-bottom-color: #2a333f;
    }
    .nav-toggle {
        border-color: #3a4552;
    }
}

/* Hero: full-bleed image with the text laid over a dark gradient. */
.hero {
    position: relative;
    background: var(--c-header-bg);
}

.hero__media img {
    aspect-ratio: 16 / 9;
    max-height: 78vh;
    opacity: 0.62;
}

@media (max-width: 46rem) {
    .hero__media img { aspect-ratio: 4 / 3; }
}

.hero__panel {
    position: absolute;
    inset: auto 0 0 0;
    padding-block: 3rem 3.25rem;
    /* Der Verlauf muss den ganzen Textbereich tragen, nicht nur den
       unteren Rand, sonst steht der Eyebrow ueber einer hellen Bildstelle. */
    background: linear-gradient(to top, rgb(20 27 36 / 97%) 35%, rgb(20 27 36 / 90%) 65%, rgb(20 27 36 / 0%) 100%);
    color: #ffffff;
}

@media (max-width: 46rem) {
    .hero__panel {
        position: static;
        background: var(--c-header-bg);
        padding-block: 2rem 2.5rem;
    }
}

.hero__eyebrow {
    color: var(--c-accent-on-dark);
    font-weight: 700;
    letter-spacing: 0.2em;
    font-size: 0.75rem;
}

.hero__title {
    font-size: clamp(2.1rem, 6vw, 4rem);
    letter-spacing: -0.045em;
    line-height: 1.02;
    max-width: 16ch;
    color: #ffffff;
}

.hero__lead {
    color: #cfd6df;
    font-size: clamp(1.05rem, 1.9vw, 1.3rem);
}

.btn--accent {
    box-shadow: 0 6px 18px rgb(232 84 31 / 30%);
}

.btn--accent:hover {
    transform: translateY(-1px);
}

.hero__panel .btn--ghost {
    color: #ffffff;
    border-color: rgb(255 255 255 / 45%);
}

.hero__panel .btn--ghost:hover {
    background: rgb(255 255 255 / 12%);
}

.page-head {
    background: var(--c-header-bg);
    color: #ffffff;
    padding-block: clamp(3rem, 7vw, 5rem);
}

.page-head__eyebrow {
    color: var(--c-accent-on-dark);
    font-weight: 700;
    letter-spacing: 0.2em;
    font-size: 0.75rem;
}

.page-head__title {
    color: #ffffff;
    font-size: clamp(2.1rem, 6vw, 3.6rem);
    letter-spacing: -0.045em;
    line-height: 1.04;
}

.page-head__lead {
    color: #cfd6df;
    font-size: 1.18rem;
}

.section__title {
    font-size: clamp(1.5rem, 3vw, 2.1rem);
    letter-spacing: -0.035em;
}

/* Offset grid: the aside sits lower than the text column.
   Both rules have to live inside the media query. Written unconditionally
   they would override the single-column fallback in base.css, which is
   declared earlier in the cascade, and the quote panel would stay in a
   squeezed second column on a phone. */
@media (min-width: 52.01rem) {
    .intro {
        grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr);
        gap: 3rem;
    }

    .intro__aside { margin-top: 3.5rem; }
}

.card--quote {
    background: var(--c-text);
    color: #ffffff;
    border-radius: var(--radius-lg);
    padding: 2rem;
}

.quote {
    font-size: 1.25rem;
    font-style: normal;
    font-weight: 600;
    letter-spacing: -0.02em;
}

.quote::after {
    content: "";
    display: block;
    width: 2.5rem;
    height: 4px;
    margin-top: 1.5rem;
    border-radius: 2px;
    background: var(--c-accent);
}

/* Facts as bold cards. */
.section--facts {
    background: transparent;
    padding-top: 0;
}

.facts { gap: 1rem; }

.fact {
    background: var(--c-surface-alt);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
}

.fact__value {
    font-size: clamp(2rem, 4.4vw, 3rem);
    letter-spacing: -0.05em;
}

.fact__label {
    font-weight: 500;
    color: var(--c-text);
    opacity: 0.72;
}

/* Blocks with a strong numeral and a lifted card. */
.block {
    position: relative;
    padding: 2rem 1.75rem 1.75rem;
    border-color: transparent;
    background: var(--c-surface-alt);
}

.block__head {
    align-items: center;
    gap: 1rem;
}

.block__num {
    display: grid;
    place-items: center;
    width: 2.5rem;
    height: 2.5rem;
    flex: 0 0 auto;
    border-radius: 50%;
    background: var(--c-accent);
    color: var(--c-accent-ink);
    font-size: 0.85rem;
    letter-spacing: 0;
}

.block__title {
    font-size: 1.35rem;
    letter-spacing: -0.03em;
}

.block__list li::before {
    background: var(--c-accent);
}

/* Board cards with a coloured lift on hover. */
.board { gap: 1.5rem; }

.person {
    border-color: transparent;
    background: var(--c-surface);
    transition: transform 0.18s ease, box-shadow 0.18s ease;
}

.person:hover {
    transform: translateY(-4px);
    box-shadow: 0 18px 40px rgb(20 27 36 / 14%);
}

.person__photo {
    background: var(--c-text);
    aspect-ratio: 1;
}

.person__initials {
    color: var(--c-accent);
    opacity: 1;
    font-weight: 800;
}

.person__body {
    padding: 1.4rem;
}

.person__name {
    font-size: 1.25rem;
    letter-spacing: -0.03em;
}

.person__role {
    text-transform: uppercase;
    font-size: 0.75rem;
    letter-spacing: 0.14em;
    font-weight: 700;
}

/* Donations. */
.donate__account {
    background: var(--c-text);
    /* The base rule inks this panel with --c-accent-ink, which is dark in
       this theme. On the dark panel the text has to flip back to white. */
    color: #ffffff;
    border-radius: var(--radius-lg);
    padding: 2rem;
}

.donate__title {
    font-size: 1.5rem;
    letter-spacing: -0.03em;
}

.donate__iban-value {
    color: #ffb59a;
}

.faq {
    border-color: transparent;
    background: var(--c-surface-alt);
    border-radius: var(--radius);
}

.faq__q {
    font-weight: 700;
    letter-spacing: -0.02em;
}

.faq__a { color: var(--c-text); opacity: 0.8; }

.factlist__row {
    padding-block: 1.15rem;
}

.factlist dt {
    text-transform: uppercase;
    font-size: 0.78rem;
    letter-spacing: 0.13em;
}

/* CTA as a dark band. */
.section--cta {
    background: var(--c-text);
    color: #ffffff;
}

.section--cta .cta__title { color: #ffffff; }
.section--cta p { color: #cfd6df; }
.section--cta .cta__note { color: #96a1b0; }

.section--cta .btn--ghost {
    color: #ffffff;
    border-color: rgb(255 255 255 / 45%);
}

.section--cta .btn--ghost:hover {
    background: rgb(255 255 255 / 12%);
}

.field__input {
    background: var(--c-surface-alt);
    border-color: transparent;
}

.field__input:focus {
    background: var(--c-surface);
}

.site-footer__title {
    text-transform: uppercase;
    font-size: 0.75rem;
    letter-spacing: 0.14em;
    color: var(--c-accent-on-dark);
}