/* =============================================================
   11 – FOOTER
   Verschmilzt mit der Brauereiführungen-Sektion: gleiche helle Fläche
   (Weiß + Grain), kein Farbbruch. Großzügiger vertikaler Raum.
   Layout: links Logo · Newsletter · Social · rechts drei Segmente.
   ============================================================= */

.site-footer {
  position: relative;
  background-color: var(--c-bg);
  background-image: var(--grain);        /* identisch zu den hellen Sektionen → nahtloser Übergang */
  color: var(--c-ink-soft);
  padding-top: clamp(1.5rem, 2.5vw, 2.6rem);   /* Platz für die Kontur oben */
}
/* Kontur wie am Header (mittige Ausbuchtung + beidseitig auslaufende Linie),
   hier in dezentem Dunkelblau – grenzt den Footer vom Inhalt darüber ab. */
.site-footer::before {
  content: ""; position: absolute; left: 0; right: 0; top: 0;
  height: 35px; z-index: 1; pointer-events: none;
  background: var(--c-blue-deep);
  opacity: 0.5;
  -webkit-mask:
    linear-gradient(to right, transparent, #000 35%) left  top / calc(50% - 139px) 1px no-repeat,
    linear-gradient(to right, #000 65%, transparent) right top / calc(50% - 139px) 1px no-repeat,
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 280 35'%3E%3Cpath d='M0,0.5 C40,0.5 60,34.5 96,34.5 L184,34.5 C220,34.5 240,0.5 280,0.5' fill='none' stroke='%23000' stroke-width='1'/%3E%3C/svg%3E") center top / 280px 35px no-repeat;
          mask:
    linear-gradient(to right, transparent, #000 35%) left  top / calc(50% - 139px) 1px no-repeat,
    linear-gradient(to right, #000 65%, transparent) right top / calc(50% - 139px) 1px no-repeat,
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 280 35'%3E%3Cpath d='M0,0.5 C40,0.5 60,34.5 96,34.5 L184,34.5 C220,34.5 240,0.5 280,0.5' fill='none' stroke='%23000' stroke-width='1'/%3E%3C/svg%3E") center top / 280px 35px no-repeat;
}

.footer__grid {
  display: grid;
  grid-template-columns: minmax(300px, 1fr) 1.7fr;
  gap: clamp(3rem, 6vw, 6rem);
  padding-block: clamp(3rem, 6vw, 5.5rem) clamp(3rem, 5vw, 4.5rem);
}

/* ---- Alle Footer-Headings: Utopia (wie die übrigen Überschriften), größer, dunkel ---- */
.site-footer h3 {
  font-family: var(--font-serif);
  font-size: clamp(1.3rem, 1.9vw, 1.7rem);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: -0.005em;
  color: var(--c-ink);
  margin-bottom: 1.1rem;
}

/* ---- Linke Spalte: Logo · Newsletter · Social ---- */
.footer__brand { display: flex; flex-direction: column; }
.footer__logo img { height: clamp(80px, 8.75vw, 120px); width: auto; }   /* +25 % */

.footer__news { margin-top: clamp(2.2rem, 4vw, 3.2rem); max-width: 440px; }
.footer__news p { font-size: 1rem; line-height: 1.6; margin-bottom: 1.1rem; }
.footer__news-form { display: flex; gap: 0.6rem; flex-wrap: wrap; }
.footer__news-form input {
  flex: 1 1 200px; min-width: 0;
  padding: 0.9rem 1.2rem;
  font: inherit; font-size: 1rem; color: var(--c-ink);
  background: #fff;
  border: 1.5px solid var(--c-line);
  border-radius: 100px;
  transition: border-color 0.25s var(--ease), box-shadow 0.25s var(--ease);
}
.footer__news-form input::placeholder { color: #9AA7B6; }
.footer__news-form input:focus {
  outline: none; border-color: var(--c-blue);
  box-shadow: 0 0 0 3px rgba(0, 94, 184, 0.12);
}
.footer__news-form .btn { flex: 0 0 auto; }

.footer__social-wrap { margin-top: clamp(2.2rem, 4vw, 3rem); }
.footer__social { display: inline-flex; gap: 0.9rem; }
.footer__social a {
  color: var(--c-blue);
  display: inline-grid; place-items: center;
  width: 42px; height: 42px; border-radius: 50%;
  border: 1.5px solid var(--c-line);
  transition: color 0.2s, border-color 0.2s, transform 0.2s, background 0.2s;
}
.footer__social a:hover { color: #fff; background: var(--c-blue); border-color: var(--c-blue); transform: translateY(-2px); }

/* ---- Rechte Spalten: drei Segmente ---- */
.footer__cols {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(2rem, 4vw, 3.5rem);
}
.footer__col address { font-style: normal; line-height: 1.95; }
.footer__col a { color: var(--c-ink-soft); transition: color 0.2s; }
.footer__col a:hover { color: var(--c-blue); }
.footer__links li { padding: 0.32rem 0; }

/* ---- Untere Leiste ---- */
.footer__bar {
  display: flex; justify-content: space-between; align-items: center; gap: 1rem; flex-wrap: wrap;
  padding-block: 1.6rem;
  border-top: 1px solid var(--c-line);
  font-size: 0.9rem; color: var(--c-ink-soft);
}
.footer__legal a { color: var(--c-ink-soft); transition: color 0.2s; }
.footer__legal a:hover { color: var(--c-blue); }

/* ---- Responsive ---- */
@media (max-width: 860px) {
  .footer__grid { grid-template-columns: 1fr; gap: clamp(2.5rem, 6vw, 3.5rem); }
}
@media (max-width: 560px) {
  .footer__cols { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 380px) {
  .footer__cols { grid-template-columns: 1fr; }
}