/* =========================================================
   DESIGN TOKENS
   ========================================================= */
:root{
  --cream: #F6F1E8;
  --cream-2: #FBF8F3;
  --ink: #202E2B;
  --ink-soft: #4B5C58;
  --petrol: #1C4E49;
  --petrol-deep: #0F332F;
  --turquoise: #3E8C82;
  --sage: #93A888;
  --rust: #A15A3C;
  --border: rgba(28,78,73,0.16);
  --border-strong: rgba(28,78,73,0.32);

  --font-display: "Fraunces", serif;
  --font-body: "Work Sans", sans-serif;

  --max-w: 1240px;
  --space-1: 0.5rem;
  --space-2: 1rem;
  --space-3: 1.75rem;
  --space-4: 3rem;
  --space-5: 5rem;
  --space-6: 8rem;
}

*{ box-sizing: border-box; }
html{ scroll-behavior: smooth; overflow-x: clip; }
@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior: auto; }
  *{ animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; }
}

body{
  margin: 0;
  overflow-x: clip;
  background: var(--cream);
  color: var(--ink);
  font-family: var(--font-body);
  font-weight: 400;
  line-height: 1.6;
  font-size: 17px;
}

h1,h2,h3{
  font-family: var(--font-display);
  font-weight: 600;
  color: var(--petrol-deep);
  line-height: 1.15;
  margin: 0 0 var(--space-2);
  letter-spacing: -0.01em;
}
h1{ font-size: clamp(2.6rem, 5.2vw, 4.5rem); font-weight: 500; }
h2{ font-size: clamp(2.1rem, 3.6vw, 3rem); }
h3{ font-size: clamp(1.45rem, 2.2vw, 1.85rem); font-weight: 500; }

p{ margin: 0 0 var(--space-2); color: var(--ink-soft); max-width: 62ch; }

a{ color: var(--petrol); }

.eyebrow{
  font-family: var(--font-body);
  font-size: 0.85rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--turquoise);
  font-weight: 600;
  margin-bottom: var(--space-2);
}

button{ font-family: var(--font-body); cursor: pointer; }

.section{ padding: var(--space-6) var(--space-3); scroll-margin-top: var(--nav-height, 90px); }
@media (max-width: 640px){
  .section{ padding: var(--space-4) var(--space-2); }
}
.section-inner{ max-width: var(--max-w); margin: 0 auto; }

/* =========================================================
   NAVIGATION
   ========================================================= */
.site-nav{
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  width: 100%;
  z-index: 100;
  background: rgba(246,241,232,0.62);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid transparent;
  transition: border-color 300ms ease, background 300ms ease;
}
.site-nav.scrolled{ border-bottom-color: var(--border); }

@media (max-width: 860px){
  .site-nav{
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
    background: rgba(246,241,232,0.88);
  }
}

.nav-inner{
  max-width: var(--max-w);
  margin: 0 auto;
  padding: var(--space-2) 1.1rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
@media (min-width: 861px){
  .nav-inner{ padding-left: 0.6rem; }
}
.nav-logo img{ max-width: 221px; height: auto; display: block; }
@media (max-width: 860px){
  .nav-logo img{ max-width: 186px; height: auto; }
}

.nav-links{
  display: flex;
  gap: var(--space-3);
}
.nav-links a{
  text-decoration: none;
  color: var(--ink);
  font-size: 1rem;
  letter-spacing: 0.02em;
  padding: 0.3rem 0.1rem;
  border-bottom: 1px solid transparent;
  transition: border-color 200ms ease, color 200ms ease;
}
.nav-links a:hover,
.nav-links a.active{
  color: var(--petrol-deep);
  border-bottom-color: var(--turquoise);
}

.nav-toggle{
  display: none;
  flex-direction: column;
  gap: 4px;
  background: none;
  border: none;
  padding: 0.4rem;
}
.nav-toggle span{
  width: 22px; height: 2px; background: var(--ink);
}

@media (max-width: 860px){
  .nav-toggle{ display: flex; }
  .nav-links{
    position: absolute;
    top: 100%; left: 0; right: 0;
    background: var(--cream-2);
    flex-direction: column;
    gap: 0;
    max-height: 0;
    overflow: hidden;
    transition: max-height 300ms ease;
    border-bottom: 1px solid var(--border);
  }
  .nav-links.open{ max-height: 400px; }
  .nav-links a{
    padding: var(--space-2) var(--space-3);
    border-bottom: 1px solid var(--border);
  }
}

/* =========================================================
   HERO
   ========================================================= */
.hero{
  padding: 0;
  position: relative;
  margin-top: calc(-1 * var(--nav-height, 90px));
  min-height: 88vh;
  min-height: 88dvh;
  min-height: 88svh;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: var(--space-3);
}
@media (max-width: 640px){
  .hero{ min-height: 62vh; min-height: 62dvh; min-height: 62svh; }
}
@media (max-width: 780px){
  .hero{ flex-direction: column; align-items: flex-start; }
}
.hero-media{
  position: absolute;
  top: calc(-1 * var(--nav-height, 108px));
  left: 0; right: 0; bottom: 0;
  height: calc(100% + var(--nav-height, 108px));
  overflow: hidden;
}
.hero-shine{
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
  z-index: 1;
}
.hero-shine::before{
  content: "";
  position: absolute;
  top: -60%;
  left: 0;
  width: 32%;
  height: 220%;
  background: linear-gradient(75deg,
    transparent 0%,
    rgba(255,255,255,0.16) 42%,
    rgba(255,255,255,0.22) 50%,
    rgba(255,255,255,0.16) 58%,
    transparent 100%);
  transform: translateX(-420%) skewX(-18deg);
  transition: transform 1400ms cubic-bezier(0.4, 0, 0.2, 1);
}
.hero-shine.run::before{
  transform: translateX(420%) skewX(-18deg);
}
@media (prefers-reduced-motion: reduce){
  .hero-shine{ display: none; }
}
.hero-media img{
  width: 100%; height: 100%; object-fit: cover;
  display: block;
  transform: scale(1.12);
  will-change: transform;
}
.hero-content{
  position: relative;
  z-index: 2;
  padding: var(--space-5) var(--space-3);
  max-width: 900px;
}
@media (min-width: 781px){
  .hero{ justify-content: flex-end; }
  .hero-content{
    position: absolute;
    inset: 0;
    z-index: 2;
    display: flex;
    align-items: flex-start;
    justify-content: flex-start;
    text-align: left;
    padding: calc(var(--nav-height, 90px) + var(--space-4)) var(--space-3) var(--space-3);
    max-width: none;
    pointer-events: none;
  }
  .hero-typo{ margin-top: 0; }
  .hero-typo h1{ text-align: left; max-width: 16ch; margin-left: 0; margin-right: auto; }
  .hero-typo p{ text-align: left; margin-left: 0; margin-right: auto; }
}
.hero-typo{
  margin-top: var(--space-3);
  pointer-events: none;
}
.hero-typo h1{
  display: inline-block;
  margin: 0;
  font-family: "Jost", sans-serif;
  font-weight: 600;
  font-size: clamp(3.8rem, 7.4vw, 6.4rem);
  line-height: 1.1;
  letter-spacing: 0.01em;
  text-transform: uppercase;
  text-align: left;
  color: #fff;
  max-width: 14ch;

  /* Eingangsanimation: dezentes Fade-in + minimaler Versatz */
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 1000ms cubic-bezier(0.22, 0.61, 0.36, 1),
              transform 1000ms cubic-bezier(0.22, 0.61, 0.36, 1);
}
.hero-typo h1.claim-visible{
  opacity: 1;
  transform: translateY(0);
}

.hero-typo p{
  margin: 0.9rem 0 0;
  font-family: var(--font-body);
  font-weight: 400;
  font-size: clamp(1.5rem, 2.4vw, 1.9rem);
  line-height: 1.4;
  color: rgba(255,255,255,0.92);
  max-width: 42ch;

  opacity: 0;
  transform: translateY(14px);
  transition: opacity 900ms cubic-bezier(0.22, 0.61, 0.36, 1) 150ms,
              transform 900ms cubic-bezier(0.22, 0.61, 0.36, 1) 150ms;
}
@media (min-width: 1000px){
  .hero-typo p{ white-space: nowrap; max-width: none; }
}
.hero-typo p.claim-visible{
  opacity: 1;
  transform: translateY(0);
}

.hero-buttons{
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 1.1rem;
  padding: var(--space-5) var(--space-3);

  opacity: 0;
  transform: translateY(14px);
  transition: opacity 800ms cubic-bezier(0.22, 0.61, 0.36, 1) 300ms,
              transform 800ms cubic-bezier(0.22, 0.61, 0.36, 1) 300ms;
}
.hero-buttons.claim-visible{
  opacity: 1;
  transform: translateY(0);
}

.hero-btn{
  position: relative;
  display: inline-flex;
  align-items: center;
  border: none;
  background: none;
  appearance: none;
  -webkit-appearance: none;
  font: inherit;
  cursor: pointer;
  justify-content: center;
  gap: 1rem;
  padding: 1.7rem 3.6rem 1.7rem 3.1rem;
  clip-path: polygon(22px 0, 100% 0, calc(100% - 22px) 100%, 0 100%);
  font-family: var(--font-body);
  font-size: 1.28rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  text-decoration: none;
  white-space: nowrap;
  transition: background 250ms ease, border-color 250ms ease,
              color 250ms ease, box-shadow 250ms ease;
}
.hero-btn-arrow{
  width: 20px; height: 20px;
  flex: 0 0 auto;
  transition: transform 250ms ease;
}
.hero-btn:hover .hero-btn-arrow{
  transform: translateX(5px);
}

.hero-btn-outline{
  background: rgba(38,38,40,0.32);
  color: #fff;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}
.hero-btn-outline:hover{
  background: rgba(38,38,40,0.58);
}

@media (max-width: 780px){
  .hero-buttons{
    align-items: flex-start;
    padding: 0 var(--space-3) var(--space-4);
    width: 100%;
  }
  .hero-btn{
    padding: 1.05rem 2.2rem 1.05rem 1.8rem;
    font-size: 0.98rem;
    clip-path: polygon(16px 0, 100% 0, calc(100% - 16px) 100%, 0 100%);
  }
}
@media (prefers-reduced-motion: reduce){
  .hero-buttons{ transition: none; opacity: 1; transform: none; }
  .hero-btn-arrow{ transition: none; }
}
@media (max-width: 780px){
  .hero-typo h1{
    font-size: clamp(2.2rem, 9.5vw, 3.2rem);
    line-height: 1.15;
    max-width: 14ch;
    transform: translateY(10px);
    transition-duration: 650ms;
  }
  .hero-typo p{
    font-size: clamp(1.45rem, 6.4vw, 1.85rem);
    max-width: 28ch;
    transform: translateY(10px);
    transition-duration: 550ms;
  }
}
@media (prefers-reduced-motion: reduce){
  .hero-typo h1{
    transition: none;
    opacity: 1;
    transform: none;
  }
  .hero-typo p{
    transition: none;
    opacity: 1;
    transform: none;
  }
}

.hero-content h1{ color: #fff; }

.intro-text{
  padding-top: calc(var(--space-6) + var(--space-5));
  padding-bottom: var(--space-3);
}
.intro-text .section-inner{ max-width: 780px; }
.intro-text h2{ margin-bottom: var(--space-3); }
@media (max-width: 640px){
  .intro-text{
    padding-top: calc(var(--space-4) + var(--space-4));
    padding-bottom: var(--space-2);
  }
}

/* =========================================================
   ARBEITEN / LOGO GRID
   ========================================================= */
.logo-grid{
  position: relative;
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: var(--space-2);
  margin: var(--space-4) 0;
}
@media (max-width: 900px){ .logo-grid{ grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 560px){ .logo-grid{ grid-template-columns: repeat(2, 1fr); } }

.logo-tile{
  aspect-ratio: 1 / 1;
  display: flex; align-items: center; justify-content: center;
  padding: var(--space-2);
  will-change: transform, filter, opacity;
  transition: filter 250ms ease, opacity 250ms ease;
  filter: grayscale(40%);
  opacity: 0.72;
}
.logo-tile img{ max-width: 100%; max-height: 100%; object-fit: contain; }
.logo-tile.is-active{
  filter: grayscale(0%);
  opacity: 1;
  transform: scale(1.22);
  transition: transform 220ms ease, filter 250ms ease, opacity 250ms ease;
  z-index: 2;
}
.logo-tile.is-waved{
  transform: translateY(var(--wave-y, 0px));
}

.portfolio-note{ font-style: italic; font-size: 1.02rem; }
.mail-inline-link{
  display: inline-flex;
  align-items: center;
  gap: 0.3em;
  color: var(--petrol);
  text-decoration: underline;
  text-underline-offset: 2px;
}
.mail-inline-link:hover{ color: var(--petrol-deep); }
.mail-icon{ width: 1em; height: 1em; flex: 0 0 auto; }

@media (hover: none){
  .logo-tile{ opacity: 1; filter: grayscale(0%); }
}

/* =========================================================
   BREAKER
   ========================================================= */
.breaker{
  width: 100%;
  aspect-ratio: 2400 / 1000;
  overflow: hidden;
}
.breaker img{
  width: 100%; height: 100%; object-fit: cover; display: block;
}

/* =========================================================
   WER
   ========================================================= */
.wer-grid{
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: var(--space-5);
  align-items: center;
}
@media (max-width: 780px){ .wer-grid{ grid-template-columns: 1fr; } }
.wer-portrait{
  overflow: hidden;
  border-radius: 4px;
}
.wer-portrait img{
  width: 100%; aspect-ratio: 1200 / 1500; object-fit: cover; display: block;
  transform: scale(1.12);
  will-change: transform;
}
.wer-text h2{ margin-bottom: var(--space-3); }

/* =========================================================
   TESTIMONIALS
   ========================================================= */
.testimonial-grid{
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  column-gap: var(--space-5);
  align-items: start;
}
@media (max-width: 780px){
  .testimonial-grid{ grid-template-columns: 1fr; row-gap: var(--space-4); }
  .testimonial-text{ order: -1; }
  .testimonial-photo{ order: 0; }
}

.testimonial-photo{
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 750ms cubic-bezier(0.22, 0.61, 0.36, 1),
              transform 750ms cubic-bezier(0.22, 0.61, 0.36, 1);
}
.testimonial-photo.in-view{
  opacity: 1;
  transform: translateY(0);
}
.testimonial-photo img{
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  border-radius: 4px;
  display: block;
}
.testimonial-credit{
  margin: 0.5rem 0 0;
  font-size: 0.78rem;
  color: var(--ink-soft);
  max-width: none;
}
.testimonial-credit a{
  color: var(--ink-soft);
  text-decoration: underline;
  text-underline-offset: 2px;
}
.testimonial-credit a:hover{ color: var(--petrol); }

.testimonial-text blockquote{ margin-top: var(--space-3); }
.testimonial-attribution-row{
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: var(--space-2);
  margin-top: var(--space-3);
}
@media (min-width: 781px){
  .testimonial-attribution-row{
    flex-direction: row;
    align-items: center;
    gap: var(--space-3);
  }
}
.testimonial-logo{
  display: block;
  height: auto;
  width: auto;
  max-width: 150px;
  max-height: 54px;
  opacity: 0.85;
  flex: 0 0 auto;
}
.testimonial-attribution-text{}
.testimonial-name{
  font-weight: 600;
  color: var(--ink);
  margin: 0;
  max-width: none;
}
.testimonial-role{
  font-size: 0.92rem;
  color: var(--ink-soft);
  margin: 0.2rem 0 0;
  max-width: none;
}

@media (prefers-reduced-motion: reduce){
  .testimonial-photo{ transition: none; opacity: 1; transform: none; }
}
@media (max-width: 780px){
  /* Nur dieses eine Zitat blendet 1s früher ein als die übrigen Zitate der Seite */
  #testimonial-quote{ transition-delay: 0s, 0s; }
  #testimonial-quote::before, #testimonial-quote::after{ transition-delay: 550ms; }
}

/* =========================================================
   KOMPETENZEN (7 Informationsboxen)
   ========================================================= */
.komp-grid{
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid var(--border);
  border-left: 1px solid var(--border);
  margin-top: var(--space-4);
}
@media (max-width: 980px){
  .komp-grid{ grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 560px){
  .komp-grid{ grid-template-columns: 1fr; }
}

.komp-box{
  position: relative;
  border-right: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: var(--space-4) var(--space-3);
  min-height: 200px;
}

/* Schritt 1: Rahmenlinie oben "zeichnet" sich */
.komp-box::before{
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: var(--turquoise);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 550ms ease;
  transition-delay: var(--d, 0s);
}
.komp-grid.in-view .komp-box::before{ transform: scaleX(1); }

/* Schritt 2: Überschrift (bzw. große Zahl bei Box 1) */
.komp-big,
.komp-headline{
  opacity: 0;
  transform: translateY(10px);
  transition: opacity 500ms ease, transform 500ms ease;
  transition-delay: calc(var(--d, 0s) + 0.2s);
}
.komp-grid.in-view .komp-big,
.komp-grid.in-view .komp-headline{
  opacity: 1;
  transform: translateY(0);
}

/* Schritt 3: Erklärungstext */
.komp-text{
  opacity: 0;
  transform: translateY(10px);
  transition: opacity 500ms ease, transform 500ms ease;
  transition-delay: calc(var(--d, 0s) + 0.38s);
}
.komp-grid.in-view .komp-text{
  opacity: 1;
  transform: translateY(0);
}

.komp-big{
  display: block;
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(2.8rem, 5vw, 4.2rem);
  line-height: 1;
  color: var(--petrol);
  margin-bottom: 0.3rem;
}
.komp-headline{
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.01em;
  color: var(--petrol-deep);
  margin: 0 0 0.6rem;
  line-height: 1.25;
}
.komp-text{
  font-size: 0.95rem;
  color: var(--ink-soft);
  line-height: 1.6;
  max-width: 32ch;
}

@media (prefers-reduced-motion: reduce){
  .komp-box::before,
  .komp-big, .komp-headline, .komp-text{
    transition: none;
    opacity: 1;
    transform: none;
    transform-origin: unset;
  }
  .komp-box::before{ transform: scaleX(1); }
}

/* =========================================================
   WAS
   ========================================================= */
.kanaele-intro{ font-weight: 500; color: var(--ink); margin-top: var(--space-4); }
.kanaele-list{
  list-style: none; padding: 0; margin: var(--space-2) 0 0;
  display: grid; grid-template-columns: 1fr 1fr; gap: 0.6rem var(--space-4);
  max-width: 800px;
}
@media (max-width: 620px){ .kanaele-list{ grid-template-columns: 1fr; } }
.kanaele-list li{
  padding: 0.5rem 0;
  border-bottom: 1px solid var(--border);
  color: var(--ink-soft);
}

/* =========================================================
   FUNDRAISING-BEREICHE (Parallelogramm-Marquee)
   ========================================================= */
.fundraising-bereiche{
  padding: var(--space-5) 0;
  overflow: hidden;
  background: var(--cream-2);
}
.frames-track{
  display: flex;
  gap: 1.4rem;
  width: max-content;
  animation: marquee 90s linear infinite;
  padding: 0 var(--space-3);
}
.frames-track.paused{ animation-play-state: paused; }

@keyframes marquee{
  from{ transform: translateX(0); }
  to{ transform: translateX(-50%); }
}

.frame{
  position: relative;
  width: 300px;
  height: 340px;
  flex: 0 0 auto;
  clip-path: polygon(9% 0, 100% 0, 91% 100%, 0 100%);
  box-shadow: 0 12px 30px rgba(15,51,47,0.14);
}
.frame img{
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  opacity: 0;
  transition: opacity 700ms ease-in-out;
  will-change: opacity;
}
.frame img.visible{ opacity: 1; }

@media (prefers-reduced-motion: reduce){
  .frames-track{ animation: none; }
}
@media (max-width: 640px){
  .frame{ width: 220px; height: 260px; }
}

/* =========================================================
   WARUM
   ========================================================= */
.gruende-intro{ font-weight: 500; color: var(--ink); margin-top: var(--space-4); }
.gruende-list{
  list-style: none; padding: 0; margin: var(--space-2) 0 var(--space-4);
  display: grid; gap: 0.5rem;
  max-width: 640px;
}
.gruende-list li{
  color: var(--ink-soft);
}
blockquote{
  border-left: 3px solid var(--turquoise);
  padding-left: var(--space-3);
  margin: var(--space-4) 0;
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-style: italic;
  color: var(--petrol-deep);
  max-width: 640px;
}

.quote-anim{
  position: relative;
  opacity: 0;
  transform: translateX(-32px);
  transition: opacity 650ms cubic-bezier(0.22, 0.61, 0.36, 1) 1000ms,
              transform 650ms cubic-bezier(0.22, 0.61, 0.36, 1) 1000ms;
}
.quote-anim.in-view{
  opacity: 1;
  transform: translateX(0);
}
.quote-anim::before,
.quote-anim::after{
  opacity: 0;
  transition: opacity 400ms ease;
  transition-delay: 1550ms;
}
.quote-anim::before{ content: "„"; }
.quote-anim::after{ content: "“"; }
.quote-anim.in-view::before,
.quote-anim.in-view::after{ opacity: 1; }

@media (prefers-reduced-motion: reduce){
  .quote-anim{ transition: none; opacity: 1; transform: none; }
  .quote-anim::before, .quote-anim::after{ transition: none; opacity: 1; }
}

/* =========================================================
   HÄUFIGE FRAGEN (FAQ)
   ========================================================= */
.faq-list{
  margin-top: var(--space-4);
  max-width: 780px;
  overflow-anchor: none;
}
.faq-item{
  border-bottom: 1px solid var(--border);
}
.faq-item:first-child{
  border-top: 1px solid var(--border);
}
.faq-question{
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  background: none;
  border: none;
  padding: 1.3rem 0;
  text-align: left;
  font-family: var(--font-body);
  font-size: 1.05rem;
  font-weight: 500;
  color: var(--ink);
  cursor: pointer;
  scroll-margin-top: calc(var(--nav-height, 90px) + 16px);
}
.faq-question:hover{ color: var(--petrol-deep); }

.faq-icon{
  position: relative;
  flex: 0 0 auto;
  width: 18px; height: 18px;
}
.faq-icon::before, .faq-icon::after{
  content: "";
  position: absolute;
  top: 50%; left: 50%;
  background: var(--petrol);
  transition: transform 300ms ease;
}
.faq-icon::before{
  width: 14px; height: 1.5px;
  transform: translate(-50%, -50%);
}
.faq-icon::after{
  width: 1.5px; height: 14px;
  transform: translate(-50%, -50%);
}
.faq-item.open .faq-icon::after{
  transform: translate(-50%, -50%) rotate(90deg) scaleY(0);
}

.faq-answer-wrap{
  max-height: 0;
  overflow: hidden;
  overflow-anchor: none;
  transition: max-height 380ms ease;
}
.faq-answer{
  padding: 0 0 1.5rem;
  color: var(--ink-soft);
  white-space: pre-line;
  max-width: 64ch;
  line-height: 1.7;
}

@media (prefers-reduced-motion: reduce){
  .faq-answer-wrap{ transition: none; }
  .faq-icon::before, .faq-icon::after{ transition: none; }
}

/* =========================================================
   WIE + CHLADNI
   ========================================================= */
.wie h3{ margin-top: var(--space-4); }

.chladni-scroll{
  position: relative;
  height: 500vh; /* 6 Stationen × ~83vh Scroll-Strecke je Station */
}
.chladni-wrap{
  position: sticky;
  top: calc(var(--nav-height, 108px) + 6px); /* dynamischer Abstand zur jetzt fixen Nav */
  max-width: var(--max-w);
  margin: 0 auto;
  padding: var(--space-3);
}
@media (max-width: 720px){
  .chladni-wrap{
    display: flex;
    flex-direction: column;
  }
  .chladni-stations{ order: -1; margin-top: 0; margin-bottom: var(--space-2); }
  #chladni-canvas{ order: 0; }
  .chladni-desc{ order: 1; }
}
#chladni-canvas{
  width: 100vw;
  position: relative;
  left: 50%;
  margin-left: -50vw;
  height: 44vh;
  max-height: 420px;
  display: block;
  -webkit-mask-image: linear-gradient(to bottom, transparent 0%, black 12%, black 88%, transparent 100%);
  mask-image: linear-gradient(to bottom, transparent 0%, black 12%, black 88%, transparent 100%);
}
@media (prefers-reduced-motion: reduce){
  .chladni-scroll{ height: auto; }
  .chladni-wrap{ position: relative; top: 0; }
}
.chladni-stations{
  display: flex;
  justify-content: space-between;
  margin-top: var(--space-2);
  padding: 0 1rem;
  flex-wrap: wrap;
  gap: 0.5rem 0;
}
.chladni-station-label{
  font-size: 0.88rem;
  color: var(--ink-soft);
  text-align: center;
  flex: 1;
  min-width: 90px;
  transition: color 200ms ease;
}
.chladni-station-label.active{ color: var(--petrol-deep); font-weight: 600; }

@media (max-width: 720px){
  .chladni-stations{
    display: block;
    position: relative;
    min-height: 3.4rem;
    padding: 0 1rem;
  }
  .chladni-station-label{
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity 350ms ease;
  }
  .chladni-station-label.active{
    opacity: 1;
    pointer-events: auto;
  }
}

.chladni-desc{
  min-height: 3.2rem;
  margin-top: var(--space-2);
  font-family: var(--font-display);
  font-size: 1.3rem;
  color: var(--petrol-deep);
  text-align: center;
  opacity: 0;
  transition: opacity 300ms ease;
  max-width: 720px;
  margin-left: auto; margin-right: auto;
}
.chladni-desc.visible{ opacity: 1; }

/* =========================================================
   KONTAKT
   ========================================================= */
.kontakt{ background: var(--cream-2); }
.kontakt-grid{
  display: grid;
  grid-template-columns: 1.3fr 0.9fr;
  gap: var(--space-5);
}
@media (max-width: 820px){ .kontakt-grid{ grid-template-columns: 1fr; } }

.kontakt-logo{ max-width: 260px; height: auto; display: block; margin-bottom: var(--space-3); }

.field{ margin-bottom: var(--space-3); }
.field label{
  display: block;
  font-size: 0.92rem;
  color: var(--ink-soft);
  margin-bottom: 0.35rem;
}
.field input, .field textarea{
  width: 100%;
  border: none;
  border-bottom: 1px solid var(--border-strong);
  background: transparent;
  padding: 0.5rem 0.1rem;
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--ink);
  outline: none;
  transition: border-color 200ms ease;
  resize: vertical;
}
.field input:focus, .field textarea:focus{
  border-bottom-color: var(--turquoise);
}
.field input.invalid, .field textarea.invalid{
  border-bottom-color: var(--rust);
}
.field-error{
  display: block;
  font-size: 0.82rem;
  color: var(--rust);
  min-height: 1.1em;
  margin-top: 0.25rem;
}

#form-submit{
  background: var(--petrol);
  color: #fff;
  border: none;
  padding: 0.8rem 1.8rem;
  border-radius: 2px;
  font-size: 1.02rem;
  letter-spacing: 0.02em;
  transition: background 200ms ease;
}
#form-submit:hover{ background: var(--petrol-deep); }

.form-success{
  color: var(--turquoise);
  font-weight: 500;
  margin-top: var(--space-2);
}
.mailto-fallback{
  margin-top: var(--space-3);
  font-size: 0.95rem;
  color: var(--ink-soft);
}

address{
  font-style: normal;
  color: var(--ink-soft);
  line-height: 1.9;
}
address strong{ color: var(--petrol-deep); display: block; margin-bottom: 0.4rem; font-family: var(--font-display); font-size: 1.1rem; }

/* =========================================================
   FOOTER
   ========================================================= */
.site-footer{
  border-top: 1px solid var(--border);
  padding: var(--space-3);
}
.footer-inner{
  max-width: var(--max-w);
  margin: 0 auto;
  display: flex;
  gap: var(--space-3);
  align-items: center;
  flex-wrap: wrap;
  font-size: 0.92rem;
  color: var(--ink-soft);
}
.footer-link{
  background: none; border: none; color: var(--ink-soft);
  text-decoration: underline;
  font-size: 0.92rem;
  padding: 0;
}
.footer-link:hover{ color: var(--petrol); }

/* =========================================================
   IMPRESSUM / DATENSCHUTZ OVERLAY
   ========================================================= */
.legal-overlay{
  position: fixed; inset: 0;
  background: rgba(15,51,47,0.55);
  z-index: 300;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-3);
}
.legal-overlay[hidden]{ display: none; }

/* =========================================================
   PORTFOLIO PDF-VIEWER
   ========================================================= */
.pdf-overlay{
  position: fixed; inset: 0;
  z-index: 400;
  background: rgba(15,51,47,0.94);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: var(--space-4) var(--space-3);
  opacity: 0;
  transition: opacity 280ms ease;
}
.pdf-overlay.pdf-open{ opacity: 1; }
.pdf-overlay[hidden]{ display: none; }

.pdf-close{
  position: absolute;
  top: var(--space-3);
  right: var(--space-3);
  background: none; border: none;
  font-size: 2rem; line-height: 1;
  color: rgba(255,255,255,0.85);
  cursor: pointer;
  padding: 0.2rem 0.4rem;
  transition: color 200ms ease;
}
.pdf-close:hover{ color: #fff; }

.pdf-stage{
  flex: 1 1 auto;
  width: 100%;
  min-height: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  opacity: 0;
  transform: scale(0.98);
  transition: opacity 320ms ease, transform 320ms ease;
}
.pdf-overlay.pdf-open .pdf-stage{ opacity: 1; transform: scale(1); }

#pdf-canvas{
  display: block;
  max-width: 100%;
  max-height: 100%;
  box-shadow: 0 20px 60px rgba(0,0,0,0.45);
}
.pdf-error{
  color: rgba(255,255,255,0.85);
  text-align: center;
  max-width: 40ch;
  padding: 0 var(--space-3);
}
.pdf-error a{
  color: #fff;
  text-decoration: underline;
  text-underline-offset: 2px;
}

.pdf-controls{
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.2rem;
  padding-top: var(--space-3);
  flex: 0 0 auto;
}
.pdf-controls button{
  background: none;
  border: none;
  color: rgba(255,255,255,0.85);
  cursor: pointer;
  padding: 0.3rem;
  transition: color 200ms ease;
}
.pdf-controls button:hover{ color: #fff; }
.pdf-controls button:disabled{ color: rgba(255,255,255,0.3); cursor: default; }
.pdf-controls button svg{ width: 18px; height: 18px; }
.pdf-page-indicator{
  font-size: 0.88rem;
  color: rgba(255,255,255,0.85);
  min-width: 4em;
  text-align: center;
}

@media (prefers-reduced-motion: reduce){
  .pdf-overlay, .pdf-stage{ transition: none; }
}

.legal-panel{
  background: var(--cream);
  max-width: 720px;
  width: 100%;
  max-height: 84vh;
  overflow-y: auto;
  border-radius: 6px;
  padding: var(--space-4);
  position: relative;
}
@media (max-width: 560px){
  .legal-panel{ padding: var(--space-3) var(--space-2); }
}
.legal-close{
  position: absolute; top: var(--space-2); right: var(--space-2);
  background: none; border: none;
  font-size: 1.6rem; line-height: 1;
  color: var(--ink-soft);
}
.legal-content h2{ margin-top: 0; }
.legal-content h3{ margin-top: var(--space-3); }
.legal-content p{ white-space: pre-line; max-width: none; }

/* =========================================================
   COOKIE BANNER
   ========================================================= */
.cookie-banner{
  position: fixed;
  bottom: 0; left: 0; right: 0;
  z-index: 250;
  background: var(--cream-2);
  border-top: 1px solid var(--border);
  padding: var(--space-2) var(--space-3);
  display: flex;
  gap: var(--space-3);
  align-items: center;
  flex-wrap: wrap;
  box-shadow: 0 -6px 24px rgba(15,51,47,0.08);
}
.cookie-banner[hidden]{ display: none; }
.cookie-banner p{ margin: 0; font-size: 0.95rem; flex: 1 1 320px; }
.cookie-actions{ display: flex; gap: 0.6rem; flex-wrap: wrap; }
.cookie-actions button{
  background: transparent;
  border: 1px solid var(--border-strong);
  padding: 0.5rem 1rem;
  font-size: 0.92rem;
  border-radius: 2px;
  color: var(--ink);
}
.cookie-actions button.cookie-primary{
  background: var(--petrol);
  border-color: var(--petrol);
  color: #fff;
}

/* =========================================================
   COOKIE-EINSTELLUNGEN (Panel)
   ========================================================= */
.cookie-settings-panel{ max-width: 520px; }
.cookie-settings-panel h2{ margin-top: 0; margin-bottom: var(--space-3); }

.cookie-setting-row{
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-3);
  padding: var(--space-2) 0;
  border-bottom: 1px solid var(--border);
}
.cookie-setting-info{ flex: 1 1 auto; }
.cookie-setting-label{
  font-weight: 600;
  color: var(--ink);
  margin: 0 0 0.25rem;
  max-width: none;
}
.cookie-setting-text{
  font-size: 0.88rem;
  color: var(--ink-soft);
  margin: 0;
  max-width: none;
}

.cookie-toggle{
  position: relative;
  flex: 0 0 auto;
  width: 42px; height: 24px;
  display: inline-block;
  margin-top: 0.2rem;
}
.cookie-toggle input{
  position: absolute;
  opacity: 0;
  width: 100%; height: 100%;
  margin: 0;
  cursor: pointer;
}
.cookie-toggle span{
  position: absolute; inset: 0;
  background: var(--border-strong);
  border-radius: 24px;
  transition: background 200ms ease;
}
.cookie-toggle span::before{
  content: "";
  position: absolute;
  top: 3px; left: 3px;
  width: 18px; height: 18px;
  background: #fff;
  border-radius: 50%;
  transition: transform 200ms ease;
}
.cookie-toggle input:checked + span{ background: var(--petrol); }
.cookie-toggle input:checked + span::before{ transform: translateX(18px); }
.cookie-toggle-disabled{ opacity: 0.6; }
.cookie-toggle-disabled input{ cursor: default; }

#cookie-settings-save{
  margin-top: var(--space-3);
  border: none;
  padding: 0.7rem 1.4rem;
  border-radius: 2px;
  font-size: 0.95rem;
  cursor: pointer;
}