/* =================================================================
   Reinbeker Stadtorchester e.V. — Stylesheet
   Designsprache: modern & klar, veredelt mit Eleganz.
   Farben aus dem Vereinswappen (Rot/Koralle auf Weiß).
   ================================================================= */

:root {
  /* Markenfarben (aus dem Wappen abgeleitet) */
  --red:          #C8472A;   /* Hauptakzent (Koralle-Rot) */
  --red-dark:     #8f3017;   /* Hover / kräftiger */
  --red-darkest:  #4A1B0C;   /* Footer, dunkle Karten */
  --red-tint:     #FAECE7;   /* zarter Hintergrund */
  --red-tint-2:   #F5C4B3;   /* etwas kräftigerer Tint */

  /* Neutrale Töne (warm abgestimmt) */
  --ink:        #2b211c;     /* Haupttext, fast schwarz */
  --ink-soft:   #6c5d54;     /* Sekundärtext */
  --paper:      #ffffff;     /* Flächen */
  --paper-2:    #faf7f4;     /* warmes Off-White */
  --border:     rgba(74, 27, 12, 0.12);
  --border-strong: rgba(74, 27, 12, 0.22);

  /* Schrift */
  --font-serif: 'Playfair Display', Georgia, 'Times New Roman', serif;
  --font-sans:  'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

  /* Maße */
  --radius:     12px;
  --radius-sm:  8px;
  --maxw:       1140px;
  --header-h:   76px;
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 17px;
  line-height: 1.7;
  color: var(--ink);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: var(--red-dark); text-decoration: none; }
a:hover { text-decoration: underline; }
h1, h2, h3, h4 { font-family: var(--font-serif); font-weight: 600; line-height: 1.15; color: var(--ink); margin: 0 0 .5em; letter-spacing: -0.01em; }
h1 { font-size: clamp(2.2rem, 5vw, 3.4rem); }
h2 { font-size: clamp(1.7rem, 3.5vw, 2.4rem); }
h3 { font-size: 1.3rem; }
p  { margin: 0 0 1rem; }

/* ---------- Layout-Helfer ---------- */
.container { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }
.section { padding: 72px 0; }
.section--tint { background: var(--paper-2); }
.eyebrow {
  font-family: var(--font-sans);
  font-size: .8rem; font-weight: 600;
  letter-spacing: .22em; text-transform: uppercase;
  color: var(--red-dark); margin-bottom: 14px;
}
.lead { font-size: 1.2rem; color: var(--ink-soft); max-width: 60ch; }
.center { text-align: center; }
.center .lead { margin-left: auto; margin-right: auto; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--font-sans); font-size: 1rem; font-weight: 500;
  padding: 13px 26px; border-radius: var(--radius-sm);
  border: 1.5px solid transparent; cursor: pointer; transition: .18s ease;
}
.btn:hover { text-decoration: none; transform: translateY(-1px); }
.btn--primary { background: var(--red); color: #fff; }
.btn--primary:hover { background: var(--red-dark); }
.btn--ghost { background: transparent; color: var(--ink); border-color: var(--border-strong); }
.btn--ghost:hover { border-color: var(--red); color: var(--red-dark); }
.btn--light { background: #fff; color: var(--red-darkest); }
.btn--light:hover { background: var(--red-tint); }

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  height: var(--header-h);
  background: rgba(255,255,255,.92);
  backdrop-filter: saturate(180%) blur(12px);
  border-bottom: 1px solid var(--border);
}
.site-header .container { display: flex; align-items: center; justify-content: space-between; height: 100%; gap: 24px; }
.brand { display: flex; align-items: center; gap: 12px; }
.brand img { height: 48px; width: auto; }
.brand__name { font-family: var(--font-serif); font-size: 1.12rem; font-weight: 600; color: var(--ink); line-height: 1.1; }
.brand__name small { display: block; font-family: var(--font-sans); font-size: .68rem; font-weight: 600; letter-spacing: .16em; text-transform: uppercase; color: var(--red-dark); }
.brand:hover { text-decoration: none; }

.nav { display: flex; align-items: center; gap: 28px; }
.nav a { font-family: var(--font-sans); font-size: .98rem; font-weight: 500; color: var(--ink); }
.nav a:hover { color: var(--red-dark); text-decoration: none; }
.nav a.is-active { color: var(--red-dark); }
.nav a.is-active::after { content: ""; display: block; height: 2px; background: var(--red); border-radius: 2px; margin-top: 4px; }

.nav-toggle {
  display: none; background: none; border: none; cursor: pointer;
  width: 44px; height: 44px; color: var(--ink);
}
.nav-toggle svg { width: 26px; height: 26px; }

/* ---------- Hero ---------- */
.hero { padding: 88px 0 56px; text-align: center; }
.hero .lead { margin: 18px auto 30px; }
.hero__actions { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }

/* ---------- Bild-Platzhalter ---------- */
.media {
  border-radius: var(--radius); overflow: hidden;
  background:
    repeating-linear-gradient(45deg, var(--red-tint), var(--red-tint) 14px, #fbeee8 14px, #fbeee8 28px);
  display: flex; align-items: center; justify-content: center;
  color: var(--red-dark); font-size: .95rem; font-weight: 500;
  min-height: 320px; text-align: center; padding: 24px;
}
.media span { display: inline-flex; align-items: center; gap: 8px; opacity: .8; }
.media--wide { min-height: 380px; }

/* ---------- Stat-Karten ---------- */
.stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 18px; }
.stat { background: var(--red-tint); border-radius: var(--radius); padding: 26px 24px; }
.stat__num { font-family: var(--font-serif); font-size: 2.5rem; font-weight: 600; color: var(--red-dark); line-height: 1; }
.stat__label { font-size: .98rem; color: var(--ink-soft); margin-top: 8px; }

/* ---------- Konzert-Highlight ---------- */
.feature {
  background: var(--red-dark); color: #fff;
  border-radius: var(--radius); padding: 28px;
  display: flex; flex-direction: column; gap: 12px;
}
.feature .eyebrow { color: var(--red-tint-2); }
.feature h3 { color: #fff; font-size: 1.6rem; margin: 0; }
.feature__meta { display: flex; align-items: center; gap: 10px; color: var(--red-tint-2); font-size: .98rem; }
.feature__row { display: flex; align-items: center; justify-content: space-between; gap: 14px; flex-wrap: wrap; margin-top: 2px; padding-top: 14px; border-top: 1px solid rgba(255,255,255,.15); }

/* ---------- Zwei-Spalten ---------- */
.split { display: grid; grid-template-columns: 1.1fr .9fr; gap: 48px; align-items: center; }
.split--media-left { grid-template-columns: .9fr 1.1fr; }

/* ---------- Karten-Grid (Vorstand, Werte) ---------- */
.grid { display: grid; gap: 22px; }
.grid--3 { grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); }
.grid--2 { grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); }
.card {
  background: var(--paper); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 28px;
}
.card .icon {
  width: 46px; height: 46px; border-radius: 10px;
  background: var(--red-tint); color: var(--red-dark);
  display: flex; align-items: center; justify-content: center; margin-bottom: 16px;
}
.card .icon svg { width: 24px; height: 24px; }

/* Personen-Karte */
.person { text-align: center; }
.person__avatar {
  width: 64px; height: 64px; border-radius: 50%; margin: 0 auto 14px;
  background: var(--red-tint); color: var(--red-dark);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-serif); font-size: 1.4rem; font-weight: 600;
}
.person__name { font-family: var(--font-serif); font-size: 1.18rem; font-weight: 600; margin-bottom: 2px; }
.person__role { color: var(--red-dark); font-size: .95rem; font-weight: 500; }

/* ---------- Termine ---------- */
.events { list-style: none; margin: 0; padding: 0; }
.event {
  display: grid; grid-template-columns: 96px 1fr auto; gap: 22px; align-items: center;
  padding: 22px 0; border-bottom: 1px solid var(--border);
}
.event:first-child { border-top: 1px solid var(--border); }
.event__date {
  text-align: center; background: var(--red-tint); border-radius: var(--radius-sm);
  padding: 12px 6px; color: var(--red-dark);
}
.event__day { font-family: var(--font-serif); font-size: 1.7rem; font-weight: 600; line-height: 1; }
.event__mon { font-size: .78rem; font-weight: 600; letter-spacing: .12em; text-transform: uppercase; margin-top: 4px; }
.event__title { font-family: var(--font-serif); font-size: 1.25rem; font-weight: 600; margin-bottom: 4px; }
.event__meta { color: var(--ink-soft); font-size: .96rem; }
.event__tag {
  font-size: .76rem; font-weight: 600; letter-spacing: .04em; text-transform: uppercase;
  background: var(--red); color: #fff; padding: 5px 12px; border-radius: 100px; white-space: nowrap;
}
.event__tag--soft { background: var(--red-tint); color: var(--red-dark); }

/* ---------- Zeitstrahl (Geschichte) ---------- */
.timeline { list-style: none; margin: 0; padding: 0; position: relative; }
.timeline::before { display: none; }
.tl-item { display: grid; grid-template-columns: 70px 1fr; gap: 28px; padding: 0 0 32px; position: relative; }
.tl-year { font-family: var(--font-serif); font-size: 1.15rem; font-weight: 600; color: var(--red-dark); text-align: right; }
.tl-body { position: relative; padding-left: 22px; }
.tl-body::before { content: ""; position: absolute; left: -9px; top: 7px; width: 14px; height: 14px; border-radius: 50%; background: var(--red); border: 3px solid var(--paper); box-shadow: 0 0 0 1px var(--border); }
.tl-body h3 { font-size: 1.12rem; margin-bottom: 4px; }
.tl-body p { color: var(--ink-soft); margin: 0; }

/* ---------- Hinweis-Box (Platzhalter-Inhalte) ---------- */
.note {
  background: #fff7ed; border: 1px dashed var(--red); border-radius: var(--radius-sm);
  padding: 14px 18px; color: var(--red-dark); font-size: .92rem; margin: 18px 0;
}
.note strong { font-weight: 600; }

/* ---------- Formular ---------- */
.form { display: grid; gap: 18px; }
.form .row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.field { display: flex; flex-direction: column; gap: 6px; }
.field label { font-size: .92rem; font-weight: 500; color: var(--ink); }
.field input, .field textarea, .field select {
  font-family: var(--font-sans); font-size: 1rem; color: var(--ink);
  padding: 12px 14px; border: 1px solid var(--border-strong); border-radius: var(--radius-sm);
  background: #fff; width: 100%;
}
.field input:focus, .field textarea:focus, .field select:focus { outline: 2px solid var(--red); border-color: var(--red); }

/* ---------- CTA-Band ---------- */
.cta-band { background: var(--red-tint); border-radius: var(--radius); padding: 48px; text-align: center; }
.cta-band h2 { margin-bottom: 10px; }

/* ---------- Kontakt-Infozeile ---------- */
.info-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 16px; }
.info-list li { display: flex; gap: 14px; align-items: flex-start; }
.info-list .ico { color: var(--red); flex-shrink: 0; margin-top: 2px; }
.info-list .ico svg { width: 22px; height: 22px; }

/* ---------- Footer ---------- */
.site-footer { background: var(--red-darkest); color: var(--red-tint-2); padding: 56px 0 28px; margin-top: 8px; }
.site-footer a { color: var(--red-tint); }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 36px; margin-bottom: 36px; }
.site-footer h4 { color: #fff; font-family: var(--font-sans); font-size: .82rem; font-weight: 600; letter-spacing: .14em; text-transform: uppercase; margin-bottom: 14px; }
.site-footer .brand__name { color: #fff; }
.site-footer ul { list-style: none; margin: 0; padding: 0; }
.site-footer ul li { margin-bottom: 8px; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.14); padding-top: 22px; display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; font-size: .88rem; }
.social { display: flex; gap: 12px; }
.social a { display: inline-flex; width: 38px; height: 38px; border-radius: 50%; border: 1px solid rgba(255,255,255,.22); align-items: center; justify-content: center; }
.social a:hover { background: rgba(255,255,255,.1); }
.social svg { width: 20px; height: 20px; }

/* ---------- Mobile ---------- */
@media (max-width: 860px) {
  .nav {
    position: fixed; inset: var(--header-h) 0 auto 0;
    flex-direction: column; align-items: stretch; gap: 0;
    background: #fff; border-bottom: 1px solid var(--border);
    padding: 8px 0;
    max-height: calc(100vh - var(--header-h)); overflow-y: auto;
    opacity: 0; visibility: hidden; pointer-events: none; transform: translateY(-8px);
    transition: opacity .2s ease, transform .2s ease, visibility .2s ease;
    box-shadow: 0 18px 30px rgba(74,27,12,.08);
  }
  .nav.is-open { opacity: 1; visibility: visible; pointer-events: auto; transform: translateY(0); }
  .nav a { display: block; width: 100%; padding: 17px 24px; border-bottom: 1px solid var(--border); }
  .nav .nav-list li:last-child a { border-bottom: none; }
  .nav a.is-active::after { display: none; }
  .nav .btn { margin: 12px 24px; justify-content: center; }
  .nav-toggle { display: inline-flex; }
  .split, .split--media-left { grid-template-columns: 1fr; gap: 28px; }
  .footer-grid { grid-template-columns: 1fr; gap: 28px; }
  .feature { padding: 28px; }
  .cta-band { padding: 32px 22px; }
  .event { grid-template-columns: 72px 1fr; }
  .event__tag { grid-column: 2; justify-self: start; margin-top: 6px; }
  .section { padding: 56px 0; }
  body { font-size: 16px; }
}
@media (max-width: 460px) {
  .form .row { grid-template-columns: 1fr; }
  .timeline::before { left: 54px; }
  .tl-item { grid-template-columns: 54px 1fr; gap: 18px; }
}