/* ============================================================
   DECKZEHN — Design System
   Karlsruhe · Rooftop · Beach · Dinner
   ============================================================ */

/* ---------- 1. Custom Fonts (lokal eingebunden) ---------- */
@font-face {
  font-family: "Bazcofe";
  src: url("../assets/fonts/Bazcofe.woff2") format("woff2"),
       url("../assets/fonts/Bazcofe.woff") format("woff");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "Kumala Script";
  src: url("../assets/fonts/KumalaScript.ttf") format("truetype");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

/* Roboto Mono kommt von Google Fonts (siehe HTML head) */


/* ---------- 2. Design Tokens (CSS Custom Properties) ---------- */
:root {
  /* Brand Colors (aus Brandguide) */
  --color-anthracite: #2B2B2B;   /* Primärfarbe, Text */
  --color-brown:      #6E6353;   /* Sekundär, warm */
  --color-sand:       #D1D0CB;   /* Hintergrund hell */
  --color-yellow:     #EAEC19;   /* Akzent 1 (Energie) */
  --color-pink:       #CE7BD3;   /* Akzent 2 (Highlight) */

  /* Funktional */
  --color-bg:         var(--color-anthracite);
  --color-bg-soft:    #1F1F1F;
  --color-text:       var(--color-sand);
  --color-text-muted: rgba(209, 208, 203, 0.65);
  --color-line:       rgba(209, 208, 203, 0.12);

  /* Typografie */
  --font-display:   "Bazcofe", "Impact", system-ui, sans-serif;
  --font-body:      "Roboto Mono", ui-monospace, "SFMono-Regular", monospace;
  --font-script:    "Kumala Script", "Brush Script MT", cursive;

  /* Schriftgrößen — fluide via clamp() */
  --fs-xs:   0.75rem;
  --fs-sm:   0.875rem;
  --fs-base: 1rem;
  --fs-lg:   1.125rem;
  --fs-xl:   clamp(1.25rem, 1rem + 1vw, 1.5rem);
  --fs-2xl:  clamp(1.75rem, 1.25rem + 2vw, 2.5rem);
  --fs-3xl:  clamp(2.5rem, 1.5rem + 4vw, 4rem);
  --fs-4xl:  clamp(3rem, 2rem + 6vw, 6rem);
  --fs-hero: clamp(3.5rem, 2rem + 8vw, 8rem);

  /* Spacing */
  --sp-1:  0.25rem;
  --sp-2:  0.5rem;
  --sp-3:  0.75rem;
  --sp-4:  1rem;
  --sp-6:  1.5rem;
  --sp-8:  2rem;
  --sp-12: 3rem;
  --sp-16: 4rem;
  --sp-24: 6rem;
  --sp-32: 8rem;

  /* Container */
  --max-w:   1280px;
  --max-w-narrow: 880px;
  --pad-x:   clamp(1.25rem, 4vw, 3rem);

  /* Effekte */
  --radius-sm: 4px;
  --radius:    12px;
  --radius-lg: 24px;
  --shadow:    0 20px 60px rgba(0, 0, 0, 0.35);
  --easing:    cubic-bezier(0.22, 0.61, 0.36, 1);
}


/* ---------- 3. Reset & Base ---------- */
*, *::before, *::after { box-sizing: border-box; }

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: var(--fs-base);
  line-height: 1.65;
  color: var(--color-text);
  background: var(--color-bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

img, video, svg { max-width: 100%; height: auto; display: block; }

a {
  color: inherit;
  text-decoration: none;
  transition: color 0.25s var(--easing), opacity 0.25s var(--easing);
}

button { font: inherit; cursor: pointer; border: none; background: none; color: inherit; }


/* ---------- 4. Typografie ---------- */
h1, h2, h3, h4, h5 {
  font-family: var(--font-display);
  font-weight: 400;
  line-height: 0.95;
  letter-spacing: -0.02em;
  text-transform: uppercase;
  margin: 0 0 var(--sp-4);
}

h1 { font-size: var(--fs-hero); }
h2 { font-size: var(--fs-3xl); }
h3 { font-size: var(--fs-2xl); }
h4 { font-size: var(--fs-xl); }

p { margin: 0 0 var(--sp-4); max-width: 65ch; }

.eyebrow {
  font-family: var(--font-body);
  font-size: var(--fs-xs);
  text-transform: uppercase;
  letter-spacing: 0.25em;
  color: var(--color-yellow);
  margin-bottom: var(--sp-4);
  display: inline-block;
}

.script {
  font-family: var(--font-script);
  font-size: 1.4em;
  line-height: 1;
  color: var(--color-pink);
  text-transform: none;
  letter-spacing: 0;
}


/* ---------- 5. Layout-Bausteine ---------- */
.container {
  width: 100%;
  max-width: var(--max-w);
  margin-inline: auto;
  padding-inline: var(--pad-x);
}

.container--narrow {
  max-width: var(--max-w-narrow);
}

.section {
  padding-block: clamp(var(--sp-16), 10vw, var(--sp-32));
}

.section--tight {
  padding-block: clamp(var(--sp-12), 6vw, var(--sp-16));
}

.section--light {
  background: var(--color-sand);
  color: var(--color-anthracite);
}

.section--yellow {
  background: var(--color-yellow);
  color: var(--color-anthracite);
}


/* ---------- 6. Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-3);
  padding: var(--sp-4) var(--sp-8);
  font-family: var(--font-body);
  font-size: var(--fs-sm);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  border-radius: 999px;
  transition: all 0.3s var(--easing);
  border: 1px solid transparent;
  white-space: nowrap;
}

.btn--primary {
  background: var(--color-yellow);
  color: var(--color-anthracite);
}
.btn--primary:hover {
  background: var(--color-pink);
  transform: translateY(-2px);
}

.btn--outline {
  border-color: currentColor;
  color: var(--color-text);
}
.btn--outline:hover {
  background: var(--color-yellow);
  color: var(--color-anthracite);
  border-color: var(--color-yellow);
}

.btn--ghost {
  color: var(--color-text);
}
.btn--ghost:hover {
  color: var(--color-yellow);
}

.btn .arrow { transition: transform 0.3s var(--easing); }
.btn:hover .arrow { transform: translateX(4px); }


/* ---------- 7. Header / Navigation ---------- */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  padding: var(--sp-4) 0;
  transition: background 0.3s var(--easing), padding 0.3s var(--easing);
}

.site-header.is-scrolled {
  background: rgba(43, 43, 43, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  padding: var(--sp-3) 0;
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-8);
}

.nav__logo img {
  height: 44px;
  width: auto;
}

.nav__list {
  display: flex;
  align-items: center;
  gap: var(--sp-6);
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav__link {
  font-size: var(--fs-xs);
  text-transform: uppercase;
  letter-spacing: 0.18em;
  position: relative;
  padding-block: var(--sp-2);
}

.nav__link::after {
  content: "";
  position: absolute;
  left: 0; bottom: 0;
  width: 0;
  height: 1px;
  background: var(--color-yellow);
  transition: width 0.3s var(--easing);
}

.nav__link:hover::after,
.nav__link.is-active::after { width: 100%; }

.nav__link:hover { color: var(--color-yellow); }

.nav__cta {
  margin-left: var(--sp-4);
}

/* Cookie-Banner */
.cookie-banner {
  position: fixed;
  bottom: var(--sp-4);
  left: var(--sp-4);
  right: var(--sp-4);
  max-width: 560px;
  margin-inline: auto;
  background: var(--color-anthracite);
  color: var(--color-sand);
  border-radius: var(--radius-lg);
  padding: var(--sp-6) var(--sp-6);
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.35);
  z-index: 9000;
  display: none;
  transform: translateY(20px);
  opacity: 0;
  transition: opacity 0.4s var(--easing), transform 0.4s var(--easing);
  border: 1px solid rgba(255, 255, 255, 0.08);
}
.cookie-banner.is-visible {
  display: block;
  opacity: 1;
  transform: translateY(0);
}
.cookie-banner__title {
  font-family: var(--font-display);
  font-size: var(--fs-base);
  color: var(--color-yellow);
  margin: 0 0 var(--sp-3);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.cookie-banner__text {
  font-size: var(--fs-sm);
  line-height: 1.55;
  color: var(--color-text-muted);
  margin: 0 0 var(--sp-5);
}
.cookie-banner__text a {
  color: var(--color-yellow);
  text-decoration: underline;
  text-underline-offset: 2px;
}
.cookie-banner__actions {
  display: flex;
  gap: var(--sp-3);
  flex-wrap: wrap;
}
.cookie-banner__btn {
  font-family: var(--font-display);
  font-size: var(--fs-xs);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  padding: var(--sp-3) var(--sp-6);
  border-radius: 999px;
  cursor: pointer;
  transition: background 0.3s var(--easing), color 0.3s var(--easing);
  border: 1px solid transparent;
  flex: 1;
  min-width: 140px;
}
.cookie-banner__btn--accept {
  background: var(--color-yellow);
  color: var(--color-anthracite);
}
.cookie-banner__btn--accept:hover { background: var(--color-pink); }
.cookie-banner__btn--reject {
  background: transparent;
  color: var(--color-sand);
  border-color: rgba(255,255,255,0.18);
}
.cookie-banner__btn--reject:hover {
  border-color: var(--color-sand);
  background: rgba(255,255,255,0.05);
}
@media (max-width: 500px) {
  .cookie-banner { left: var(--sp-3); right: var(--sp-3); bottom: var(--sp-3); padding: var(--sp-5); }
}

/* PDF-Modal — Popup für Drinks/Food */
.pdf-modal {
  position: fixed;
  inset: 0;
  background: rgba(43, 43, 43, 0.92);
  -webkit-backdrop-filter: blur(20px);
  backdrop-filter: blur(20px);
  z-index: 9999;
  display: none;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: var(--sp-12) var(--sp-4) var(--sp-4);
  opacity: 0;
  transition: opacity 0.3s var(--easing);
}
.pdf-modal.is-open {
  display: flex;
  opacity: 1;
}
.pdf-modal__inner {
  position: relative;
  width: min(960px, 95vw);
  height: min(900px, 85vh);
  background: #fff;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 40px 100px rgba(0, 0, 0, 0.5);
  transform: scale(0.96);
  transition: transform 0.3s var(--easing);
  display: flex;
  flex-direction: column;
}
.pdf-modal.is-open .pdf-modal__inner { transform: scale(1); }
.pdf-modal__iframe {
  width: 100%;
  flex: 1;
  border: 0;
  display: block;
  min-height: 0;
}
.pdf-modal__title {
  position: absolute;
  top: -3rem;
  left: 0;
  color: #fff;
  font-family: var(--font-display);
  font-size: 1.25rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}
.pdf-modal__close {
  position: absolute;
  top: -3.2rem;
  right: 0;
  background: rgba(255, 255, 255, 0.12);
  color: #fff;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 1.5rem;
  border: 0;
  transition: background 0.3s var(--easing), transform 0.3s var(--easing);
  z-index: 10;
}
.pdf-modal__close:hover {
  background: var(--color-yellow);
  color: var(--color-anthracite);
  transform: scale(1.1);
}

/* Mobile: Modal Vollbild mit Sticky-Header — Close-Button ist IMMER sichtbar & tappbar */
@media (max-width: 700px) {
  .pdf-modal {
    padding: 0;
    display: none;
    flex-direction: column;
  }
  .pdf-modal.is-open { display: flex; }
  .pdf-modal__inner {
    width: 100vw;
    height: 100vh;
    height: 100dvh; /* dynamic viewport height für mobile browser */
    border-radius: 0;
    transform: scale(1);
  }
  .pdf-modal__inner::before {
    /* Header-Bar oben mit Close-Button */
    content: "";
    display: block;
    height: 56px;
    background: var(--color-anthracite);
    flex-shrink: 0;
  }
  .pdf-modal__title {
    position: fixed;
    top: 0;
    left: 0;
    height: 56px;
    display: flex;
    align-items: center;
    padding-left: var(--sp-4);
    background: transparent;
    color: #fff;
    font-size: 0.95rem;
    letter-spacing: 0.18em;
    z-index: 11;
  }
  .pdf-modal__close {
    position: fixed;
    top: 8px;
    right: 8px;
    width: 40px;
    height: 40px;
    background: var(--color-yellow);
    color: var(--color-anthracite);
    border-radius: 50%;
    font-size: 1.6rem;
    font-weight: 700;
    z-index: 12;
    box-shadow: 0 4px 12px rgba(0,0,0,0.3);
  }
}

/* Decks-Dropdown */
.nav__item--has-dropdown { position: relative; }
.nav__dropdown {
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%) translateY(8px);
  background: rgba(43, 43, 43, 0.95);
  -webkit-backdrop-filter: blur(20px);
  backdrop-filter: blur(20px);
  border-radius: 12px;
  padding: var(--sp-3);
  min-width: 200px;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.3s var(--easing), visibility 0.3s var(--easing), transform 0.3s var(--easing);
  list-style: none;
  z-index: 200;
  box-shadow: 0 24px 60px rgba(0,0,0,0.35);
  margin: 0;
}
.nav__item--has-dropdown:hover .nav__dropdown,
.nav__item--has-dropdown:focus-within .nav__dropdown {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateX(-50%) translateY(0);
}
.nav__dropdown li { padding: 0; margin: 0; }
.nav__dropdown a {
  display: block;
  padding: var(--sp-3) var(--sp-4);
  color: var(--color-sand);
  font-family: var(--font-display);
  font-size: 0.85rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-decoration: none;
  text-shadow: none;
  border-radius: 6px;
  transition: background 0.2s var(--easing), color 0.2s var(--easing);
  white-space: nowrap;
}
.nav__dropdown a:hover,
.nav__dropdown a:focus {
  background: var(--color-yellow);
  color: var(--color-anthracite);
}
/* Wichtig: hier alle Underline-Styles vom .nav__link::after überschreiben,
   damit nur das + als Indikator bleibt, kein Strich darunter */
.nav__link--with-chevron::after {
  content: "+";
  position: static;
  display: inline-block;
  width: auto;
  height: auto;
  background: transparent !important;
  margin-left: 0.5em;
  font-family: var(--font-body);
  font-weight: 300;
  font-size: 1em;
  line-height: 1;
  opacity: 0.7;
  vertical-align: baseline;
  transition: transform 0.35s var(--easing), opacity 0.35s var(--easing);
  transform-origin: center;
  text-shadow: none;
}
/* Auch beim Hover/Active KEIN Underline */
.nav__link--with-chevron:hover::after,
.nav__link--with-chevron.is-active::after {
  width: auto;
  background: transparent !important;
}
.nav__item--has-dropdown:hover .nav__link--with-chevron::after,
.nav__item--has-dropdown:focus-within .nav__link--with-chevron::after {
  transform: rotate(45deg);
  opacity: 1;
}

/* Instagram-Icon */
.ig-link {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
}
.ig-icon {
  width: 18px;
  height: 18px;
  vertical-align: middle;
  flex-shrink: 0;
}

/* Mobile: Dropdown wird zur Inline-Liste */
@media (max-width: 768px) {
  .nav__dropdown {
    position: static;
    transform: none;
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    background: transparent;
    box-shadow: none;
    padding: var(--sp-2) 0 0;
    min-width: 0;
  }
  .nav__dropdown a {
    text-align: center;
    font-size: 0.9rem;
    color: var(--color-sand);
    opacity: 0.7;
    padding: var(--sp-2);
  }
  .nav__link--with-chevron::after { display: none; }
}

/* Pink Tagestickets-Button (für unified nav auf allen Seiten) */
.btn--ticket {
  background: var(--color-pink);
  color: var(--color-anthracite);
  border-radius: 999px;
  padding: var(--sp-3) var(--sp-6);
  display: inline-flex;
  align-items: center;
  gap: var(--sp-3);
  font-family: var(--font-display);
  font-size: var(--fs-sm);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  transition: transform 0.4s var(--easing), background 0.4s var(--easing);
}
.btn--ticket:hover {
  transform: translateY(-2px);
  background: var(--color-yellow);
}
.btn--ticket .ticket-arrow {
  background: rgba(255,255,255,0.55);
  width: 28px; height: 28px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  transition: transform 0.4s var(--easing);
}
.btn--ticket:hover .ticket-arrow { transform: translateX(3px); }

.nav__toggle {
  display: none;
  width: 44px;
  height: 44px;
  position: relative;
}

.nav__toggle span {
  position: absolute;
  left: 10px; right: 10px;
  height: 2px;
  background: var(--color-text);
  transition: transform 0.3s var(--easing), opacity 0.3s var(--easing);
}
.nav__toggle span:nth-child(1) { top: 16px; }
.nav__toggle span:nth-child(2) { top: 22px; }
.nav__toggle span:nth-child(3) { top: 28px; }

.nav__toggle.is-open span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.nav__toggle.is-open span:nth-child(2) { opacity: 0; }
.nav__toggle.is-open span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }


/* ---------- 8. Footer ---------- */
.site-footer {
  background: var(--color-bg-soft);
  padding-block: var(--sp-16) var(--sp-8);
  border-top: 1px solid var(--color-line);
  font-size: var(--fs-sm);
}

.footer__grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: var(--sp-12);
  margin-bottom: var(--sp-16);
}

.footer__col h5 {
  font-size: var(--fs-sm);
  margin-bottom: var(--sp-4);
  color: var(--color-yellow);
}

.footer__col ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: var(--sp-2);
}

.footer__col a:hover { color: var(--color-yellow); }

.footer__brand img {
  height: 56px;
  margin-bottom: var(--sp-4);
}

.footer__bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: var(--sp-6);
  border-top: 1px solid var(--color-line);
  color: var(--color-text-muted);
  font-size: var(--fs-xs);
  text-transform: uppercase;
  letter-spacing: 0.15em;
  flex-wrap: wrap;
  gap: var(--sp-4);
}

.footer__bottom a:hover { color: var(--color-yellow); }


/* ---------- 9. Mobile (≤768px) ---------- */
@media (max-width: 768px) {
  .nav__toggle {
    display: block;
    position: relative;
    z-index: 60;
  }

  .nav__list {
    position: fixed;
    inset: 0;
    background: var(--color-anthracite);
    flex-direction: column;
    justify-content: flex-start;
    align-items: stretch;
    gap: 0;
    padding: 6rem var(--pad-x) var(--sp-12);
    transform: translateX(100%);
    transition: transform 0.4s var(--easing);
    z-index: 50;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
  }

  .nav__list.is-open {
    transform: translateX(0);
  }

  .nav__list > li {
    width: 100%;
    text-align: center;
    padding: var(--sp-3) 0;
    border-bottom: 1px solid rgba(255,255,255,0.08);
  }
  .nav__list > li:last-child { border-bottom: none; }

  .nav__link {
    font-size: 1.5rem;
    font-family: var(--font-display);
    letter-spacing: 0.04em;
    color: #fff;
    display: inline-block;
    padding: var(--sp-3) 0;
  }
  .nav__link::after { display: none; }

  /* Decks-Dropdown inline auf Mobile — nicht als Popup */
  .nav__item--has-dropdown { width: 100%; }
  .nav__link--with-chevron::after { display: none; }
  .nav__dropdown {
    position: static;
    transform: none;
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    background: transparent;
    box-shadow: none;
    padding: var(--sp-2) 0 var(--sp-3);
    min-width: 0;
    display: grid;
    gap: 0;
    text-align: center;
  }
  .nav__dropdown a {
    color: rgba(255,255,255,0.65);
    font-size: 0.85rem;
    letter-spacing: 0.18em;
    padding: var(--sp-2) 0;
    text-align: center;
  }
  .nav__dropdown a:hover {
    background: transparent;
    color: var(--color-yellow);
  }

  .nav__cta {
    margin-left: 0;
    margin-top: var(--sp-4);
  }

  /* Hamburger-Animation: zum X wenn offen */
  .nav__toggle.is-open span:nth-child(1) { transform: translateY(6px) rotate(45deg); background: #fff; }
  .nav__toggle.is-open span:nth-child(2) { opacity: 0; }
  .nav__toggle.is-open span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); background: #fff; }

  .footer__grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--sp-8);
  }

  .footer__brand {
    grid-column: 1 / -1;
  }
}

@media (max-width: 480px) {
  .footer__grid { grid-template-columns: 1fr; }
}


/* ---------- 10. Utility ---------- */
.sr-only {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
  border: 0;
}

.text-center { text-align: center; }
.text-yellow { color: var(--color-yellow); }
.text-pink   { color: var(--color-pink); }

/* Reveal-Animation für Scroll-In Elemente */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.8s var(--easing), transform 0.8s var(--easing);
}
.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}