/* ============================================================
   Hummer Catering – One Pager
   Schlicht & elegant. Keine externen Abhängigkeiten.
   Schrift: Aptos (mit System-Fallback). Farben aus dem Logo.
   ============================================================ */

/* Aptos einbinden, sobald die Web-Font-Dateien vorliegen:
@font-face {
  font-family: "Aptos";
  src: url("assets/fonts/Aptos.woff2") format("woff2");
  font-weight: 400; font-display: swap;
}
@font-face {
  font-family: "Aptos";
  src: url("assets/fonts/Aptos-Bold.woff2") format("woff2");
  font-weight: 700; font-display: swap;
}
*/

:root {
  color-scheme: light dark;

  --color-bg:         #ffffff;
  --color-soft:       #f7f5f4;
  --color-card:       #ffffff;  /* Kartenfläche (Kacheln, Buttons) */
  --color-ink:        #231f20;  /* Schwarz (Logo) */
  --color-ink-soft:   #5f5b5c;
  --color-line:       #e7e3e3;
  --color-accent:     #ed1c24;  /* Hummer-Rot */
  --color-accent-deep:#c1141b;
  --color-green:      #8aaf23;  /* Hummer Menü */
  --color-dark:       #231f20;

  /* Aptos zuerst, dann nahe System-Sans-Serifen als Fallback */
  --font: "Aptos", "Aptos Display", system-ui, -apple-system, "Segoe UI",
          Roboto, Helvetica, Arial, sans-serif;

  --maxw: 1120px;
}

/* ===== Dunkelmodus ===== */
@media (prefers-color-scheme: dark) {
  :root {
    --color-bg:         #15110f;  /* warmes Dunkel */
    --color-soft:       #1f1916;
    --color-card:       #221c19;  /* Kartenfläche */
    --color-ink:        #f1ece7;  /* heller Text */
    --color-ink-soft:   #b7afa8;
    --color-line:       #382f2b;
    --color-accent:     #f5333a;  /* Rot etwas heller für Kontrast auf Dunkel */
    --color-accent-deep:#ff5a60;
    --color-dark:       #100c0b;  /* Footer noch dunkler als der Hintergrund */
  }
  /* Kartenschatten auf Dunkel dezenter/ohne hellen Halo */
  .slide__content { box-shadow: 0 30px 60px -34px rgba(0,0,0,.7); }
  .slide__content--link:hover { box-shadow: 0 44px 80px -34px rgba(0,0,0,.8); }
  .slider__btn { box-shadow: 0 6px 18px rgba(0,0,0,.5); }
}

*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font);
  color: var(--color-ink);
  background: var(--color-bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

/* ===== Kopf: Logo ===== */
.site-header {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: clamp(2rem, 5vw, 3.5rem) 1.5rem clamp(1.2rem, 3vw, 2rem);
}
.site-title { margin: 0; line-height: 0; }
.site-logo {
  width: clamp(220px, 40vw, 320px);
  height: auto;
}

/* Für Screenreader/SEO sichtbar, optisch ausgeblendet */
.visually-hidden {
  position: absolute !important;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* ===== Navigation (Reiter) ===== */
.brand-nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: clamp(1rem, 4vw, 3rem);
  padding: 0 1.5rem clamp(1.8rem, 4vw, 2.6rem);
  border-bottom: 1px solid var(--color-line);
  max-width: var(--maxw);
  margin: 0 auto;
}
.brand-nav__item {
  appearance: none;
  background: none;
  border: none;
  font-family: inherit;
  font-size: clamp(1rem, 2vw, 1.15rem);
  font-weight: 700;
  color: var(--color-ink);
  cursor: pointer;
  padding: .4rem 0;
  position: relative;
  transition: color .2s;
}
.brand-nav__item::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: -2px;
  height: 3px;
  background: var(--color-accent);
  transform: scaleX(0);
  transform-origin: center;
  transition: transform .25s ease;
}
.brand-nav__item:hover { color: var(--color-accent); }
.brand-nav__item[aria-selected="true"] { color: var(--color-accent); }
.brand-nav__item[aria-selected="true"]::after { transform: scaleX(1); }

/* ===== Kacheln / Karussell ===== */
.tiles {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: clamp(2rem, 5vw, 3.5rem) 1.5rem;
}
.slider { position: relative; }
.slider__viewport { overflow: hidden; border-radius: 14px; }
.slider__track {
  display: flex;
  margin: 0; padding: 0;
  list-style: none;
  transition: transform .6s cubic-bezier(.65,.05,.36,1);
}
.slide {
  flex: 0 0 100%;
  min-width: 0;       /* verhindert Flexbox-Überlauf */
}

.slide__content {
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  background: var(--color-card);
  border: 1px solid var(--color-line);
  border-radius: 14px;
  overflow: hidden;
  min-height: 360px;
  box-shadow: 0 30px 60px -34px rgba(35,31,32,.4);
}
a.slide__content { text-decoration: none; color: inherit; }
.slide__content--link { cursor: pointer; transition: box-shadow .3s ease; }
.slide__content--link:hover { box-shadow: 0 44px 80px -34px rgba(35,31,32,.5); }
.slide__content--link:focus-visible {
  outline: 3px solid var(--accent, var(--color-accent));
  outline-offset: 4px;
}

.slide__media {
  background-image: var(--img, none);
  background-color: var(--accent, var(--color-accent));
  background-size: cover;
  background-position: center;
  min-height: 260px;
  transition: transform .6s cubic-bezier(.2,.6,.2,1);
}
.slide__content--link:hover .slide__media { transform: scale(1.05); }

.slide__body {
  padding: clamp(1.8rem, 4vw, 3.2rem);
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.slide__kicker {
  font-size: .76rem;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--accent, var(--color-accent-deep));
  margin: 0 0 .8rem;
  font-weight: 700;
}
.slide__title {
  font-weight: 700;
  font-size: clamp(1.6rem, 3.4vw, 2.3rem);
  line-height: 1.15;
  margin: 0 0 1rem;
}
.slide__text {
  color: var(--color-ink-soft);
  max-width: 48ch;
  margin: 0 0 1.6rem;
}
.slide__link {
  align-self: flex-start;
  font-weight: 700;
  color: var(--color-ink);
  text-decoration: none;
  border-bottom: 2px solid var(--accent, var(--color-accent));
  padding-bottom: 2px;
  transition: opacity .2s;
}
.slide__link:hover,
.slide__content--link:hover .slide__link { opacity: .6; }

.slide__contact {
  margin: 1rem 0 0;
  font-size: .9rem;
  color: var(--color-ink-soft);
}
.slide__contact a {
  color: var(--color-ink);
  font-weight: 700;
  text-decoration: none;
  white-space: nowrap;
}
.slide__contact a:hover { color: var(--accent, var(--color-accent)); }

/* Pfeile */
.slider__btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 2;
  width: 52px; height: 52px;
  border: none;
  background: var(--color-card);
  color: var(--color-ink);
  border-radius: 50%;
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 0 0 1px var(--color-line), 0 10px 26px -8px rgba(35,31,32,.3);
  transition: transform .25s ease, box-shadow .25s ease, background .25s ease, color .25s ease;
}
.slider__btn svg { width: 20px; height: 20px; display: block; }
.slider__btn:hover {
  background: var(--color-accent);
  color: #fff;
  box-shadow: 0 0 0 1px var(--color-accent), 0 14px 30px -8px rgba(237,28,36,.55);
  transform: translateY(-50%) scale(1.08);
}
.slider__btn:active { transform: translateY(-50%) scale(.95); }
.slider__btn:focus-visible { outline: 3px solid var(--color-accent); outline-offset: 3px; }
.slider__btn--prev { left: -18px; }
.slider__btn--next { right: -18px; }

/* Punkte */
.slider__dots {
  display: flex; justify-content: center; gap: .6rem;
  margin-top: 1.6rem;
}
.slider__dots button {
  width: 9px; height: 9px; padding: 0;
  border: none; border-radius: 50%;
  background: var(--color-line);
  cursor: pointer;
  transition: background .25s, transform .25s;
}
.slider__dots button[aria-current="true"] {
  background: var(--color-accent);
  transform: scale(1.35);
}

/* ===== Partner ===== */
.partners {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: clamp(2rem, 5vw, 3.5rem) 1.5rem clamp(3rem, 7vw, 5rem);
  text-align: center;
}
.partners__title {
  color: var(--color-ink-soft);
  font-size: 1.05rem;
  margin: 0 0 1.8rem;
}
.partners__logos {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: clamp(2.5rem, 8vw, 5rem);
}
.partners__logo {
  display: block;
  transition: transform .2s, opacity .2s;
}
.partners__logo img { height: clamp(90px, 14vw, 120px); width: auto; }
.partners__logo:hover { transform: translateY(-3px); opacity: .85; }

/* ===== Footer ===== */
.footer { background: var(--color-dark); color: #d4d6cd; }
.footer__inner {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: clamp(3rem, 7vw, 5rem) 1.5rem 2.5rem;
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 2.5rem;
}
.footer__logo { width: clamp(180px, 18vw, 230px); height: auto; }
.footer__desc {
  margin: 1.1rem 0 0;
  max-width: 38ch;
  font-size: .9rem;
  line-height: 1.6;
  color: #b8bab1;
}
.footer__heading {
  font-size: .8rem; letter-spacing: .2em; text-transform: uppercase;
  color: #fff; margin: 0 0 1rem;
}
.footer__col address { font-style: normal; color: #b8bab1; line-height: 1.7; margin-bottom: 1rem; }
.footer__col ul { list-style: none; margin: 0; padding: 0; }
.footer__col li { margin-bottom: .6rem; }
.footer__col a { text-decoration: none; color: #d4d6cd; transition: color .2s; }
.footer__col a:hover { color: var(--color-accent); }
.footer__bottom {
  border-top: 1px solid rgba(255,255,255,.08);
  text-align: center; padding: 1.4rem;
  font-size: .85rem; color: #8f928a;
}

/* ===== Responsive ===== */
@media (max-width: 800px) {
  .footer__inner { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 680px) {
  /* Navigation vertikal, wenn horizontal kein Platz ist */
  .brand-nav {
    flex-direction: column;
    flex-wrap: nowrap;
    align-items: center;
    gap: .85rem;
    padding-bottom: 1.6rem;
  }
  .brand-nav__item { font-size: 1.1rem; padding: .15rem 0; }

  .slide__content { grid-template-columns: 1fr; }   /* Bild über Text */
  .slide__media { min-height: 200px; }
  .slider__btn { display: none; }                   /* Mobil: Swipe + Punkte + Reiter genügen */
  .footer__inner { grid-template-columns: 1fr; gap: 2rem; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .slider__track, .slide__media, .brand-nav__item::after { transition: none; }
}