/* ========================================================================== 
   ElbFürsorge — Wartungsseite
   Clean responsive system: desktop / tablet / mobile
   ========================================================================== */

@font-face{
  font-family:'Fraunces';
  src:url('../fonts/fraunces-400.woff2') format('woff2');
  font-weight:400;
  font-style:normal;
  font-display:swap;
}
@font-face{
  font-family:'Fraunces';
  src:url('../fonts/fraunces-500.woff2') format('woff2');
  font-weight:500;
  font-style:normal;
  font-display:swap;
}
@font-face{
  font-family:'Work Sans';
  src:url('../fonts/work-sans-400.woff2') format('woff2');
  font-weight:400;
  font-style:normal;
  font-display:swap;
}
@font-face{
  font-family:'Work Sans';
  src:url('../fonts/work-sans-500.woff2') format('woff2');
  font-weight:500;
  font-style:normal;
  font-display:swap;
}
@font-face{
  font-family:'Work Sans';
  src:url('../fonts/work-sans-600.woff2') format('woff2');
  font-weight:600;
  font-style:normal;
  font-display:swap;
}

:root{
  --plum:#70335f;
  --plum-deep:#3f1c34;
  --sage:#8a9a7e;
  --cream:#f6f1ea;
  --ink:#2a2320;
  --ink-soft:#5c534e;
  --pink-tint:#ecdfe6;
  --line:rgba(246,241,234,.28);
  --gutter:clamp(24px, 6vw, 72px);
  --font-display:'Fraunces', Georgia, serif;
  --font-body:'Work Sans', Helvetica, Arial, sans-serif;
}

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

html{
  min-height:100%;
  scroll-behavior:smooth;
}

body{
  min-width:320px;
  min-height:100vh;
  min-height:100svh;
  margin:0;
  font-family:var(--font-body);
  color:var(--ink);
  background:var(--plum-deep);
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}

body.is-modal-open{overflow:hidden;}

img{display:block;max-width:100%;}
a{color:inherit;}
button,input,textarea,select{font:inherit;}
button{color:inherit;}

/* ========================================================================== 
   Hero
   ========================================================================== */

.hero{
  position:relative;
  isolation:isolate;
  min-height:100vh;
  min-height:100svh;
  display:grid;
  grid-template-rows:auto 1fr auto;
  overflow:hidden;
}

.hero__bg,
.hero__scrim{
  position:absolute;
  inset:0;
}

.hero__bg{z-index:-3;overflow:hidden;}
.hero__scrim{z-index:-2;pointer-events:none;}

.hero__bg img{
  width:100%;
  height:100%;
  object-fit:cover;
  object-position:center;
  filter:blur(14px) saturate(92%);
  transform:scale(1.08);
}

.hero__scrim{
  background:
    linear-gradient(105deg,
      rgba(63,28,52,.94) 0%,
      rgba(63,28,52,.90) 28%,
      rgba(63,28,52,.62) 52%,
      rgba(63,28,52,.38) 72%,
      rgba(63,28,52,.30) 100%);
}

.hero__arc{
  position:absolute;
  z-index:-1;
  right:-12vw;
  bottom:-12vw;
  width:min(60vw,620px);
  aspect-ratio:1;
  border:1px solid rgba(246,241,234,.16);
  border-radius:50%;
  pointer-events:none;
}

.hero__arc::before{
  content:"";
  position:absolute;
  inset:46px;
  border:1px solid rgba(246,241,234,.10);
  border-radius:50%;
}

/* ========================================================================== 
   Header / logo
   ========================================================================== */

.site-header{
  position:relative;
  z-index:2;
  display:flex;
  align-items:center;
  padding:clamp(24px,4vw,48px) var(--gutter) 0;
}

.logo{display:flex;align-items:center;line-height:1;}
.logo picture{display:block;}
.logo img{width:clamp(160px,34vw,350px);height:auto;}

.logo__fallback{
  display:none;
  font-family:var(--font-display);
  font-weight:500;
  font-size:clamp(20px,2.4vw,26px);
  color:var(--cream);
}
.logo--fallback .logo__fallback{display:inline-block;}
.logo--fallback picture{display:none;}

/* ========================================================================== 
   Main content
   ========================================================================== */

.hero__content{
  position:relative;
  z-index:2;
  display:flex;
  align-items:center;
  padding:clamp(30px,5vh,58px) var(--gutter);
  min-height:0;
}

.content{
  width:min(100%,620px);
  opacity:0;
  transform:translateY(14px);
  animation:rise .9s cubic-bezier(.22,1,.36,1) .15s forwards;
}

@keyframes rise{to{opacity:1;transform:translateY(0);}}

.content__kicker{
  display:inline-flex;
  align-items:center;
  gap:10px;
  margin:0 0 22px;
  color:var(--pink-tint);
  font-size:15px;
  line-height:1.3;
}

.content__kicker .dot{
  width:7px;
  height:7px;
  flex:0 0 7px;
  border-radius:50%;
  background:var(--sage);
  box-shadow:0 0 0 4px rgba(138,154,126,.25);
}

h1{
  max-width:14ch;
  margin:0 0 22px;
  font-family:var(--font-display);
  font-size:clamp(34px,5.2vw,56px);
  font-weight:500;
  line-height:1.12;
  letter-spacing:-.018em;
  color:var(--cream);
  text-wrap:balance;
}

.content__lead{
  max-width:46ch;
  margin:0 0 34px;
  font-size:clamp(16px,1.6vw,18px);
  line-height:1.65;
  color:rgba(246,241,234,.86);
}

/* ========================================================================== 
   Primary action
   ========================================================================== */

.content__action{
  width:min(100%,540px);
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:20px;
  margin:0 0 28px;
  padding:16px 16px 16px 20px;
  border:1px solid rgba(246,241,234,.22);
  border-radius:18px;
  background:rgba(246,241,234,.08);
  -webkit-backdrop-filter:blur(10px);
  backdrop-filter:blur(10px);
}

.content__action > div{
  min-width:0;
  display:flex;
  flex-direction:column;
  gap:3px;
}

.content__action strong{
  font-size:14px;
  font-weight:600;
  line-height:1.35;
  color:var(--cream);
}

.content__action > div > span{
  font-size:13px;
  line-height:1.4;
  color:rgba(246,241,234,.66);
}

.content__action-button{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:10px;
  flex:0 0 auto;
  min-height:42px;
  padding:11px 17px;
  border:1px solid rgba(246,241,234,.55);
  border-radius:999px;
  background:var(--cream);
  color:var(--plum-deep);
  font-size:13.5px;
  font-weight:600;
  line-height:1;
  text-decoration:none;
  box-shadow:0 8px 24px rgba(42,35,32,.16);
  transition:transform .22s ease,box-shadow .22s ease,background-color .22s ease;
}

.content__action-button > span{
  color:currentColor;
  font-size:15px;
  line-height:1;
}

.content__action-button:hover,
.content__action-button:focus-visible{
  transform:translateY(-1px);
  background:#fffaf5;
  box-shadow:0 12px 30px rgba(42,35,32,.22);
}

.content__action-button:active{transform:translateY(0);}

/* ========================================================================== 
   Contact links — only underline changes on hover
   ========================================================================== */

.content__contact{
  display:flex;
  flex-wrap:wrap;
  gap:14px 34px;
  padding-top:28px;
  border-top:1px solid var(--line);
}

.contact-item{
  display:flex;
  flex-direction:column;
  gap:5px;
  min-width:0;
}

.contact-item > span{
  font-size:12.5px;
  line-height:1.3;
  color:rgba(246,241,234,.55);
}

.contact-item a{
  position:relative;
  display:inline-flex;
  align-items:center;
  width:max-content;
  max-width:100%;
  padding-bottom:6px;
  border-bottom:1px solid rgba(246,241,234,.22);
  color:var(--cream);
  font-size:16px;
  line-height:1.25;
  text-decoration:none;
}

.contact-item a::after,
.lightbox__panel a::after,
.site-footer button::after{
  content:"";
  position:absolute;
  left:0;
  bottom:-1px;
  width:100%;
  height:1.5px;
  background:var(--plum);
  transform:scaleX(0);
  transform-origin:left center;
  transition:transform .34s cubic-bezier(.22,1,.36,1);
}

.contact-item a:hover::after,
.contact-item a:focus-visible::after,
.lightbox__panel a:hover::after,
.lightbox__panel a:focus-visible::after,
.site-footer button:hover::after,
.site-footer button:focus-visible::after{transform:scaleX(1);}

.contact-item a:hover{color:var(--cream);}

.contact-item__icon-link{gap:8px;}
.contact-item__icon{width:16px;height:16px;flex:0 0 16px;}

/* ========================================================================== 
   Footer
   ========================================================================== */

.site-footer{
  position:relative;
  z-index:2;
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  justify-content:space-between;
  gap:12px 28px;
  padding:22px var(--gutter) clamp(24px,4vw,40px);
  font-size:13.5px;
  line-height:1.4;
  color:rgba(246,241,234,.62);
}

.site-footer nav{display:flex;align-items:center;gap:24px;}

.site-footer button{
  position:relative;
  padding:4px 0 8px;
  border:0;
  background:none;
  color:rgba(246,241,234,.78);
  font-size:13.5px;
  line-height:1.3;
  cursor:pointer;
}

.site-footer button::after{bottom:1px;}
.site-footer button:hover{color:rgba(246,241,234,.78);}

/* ========================================================================== 
   Lightbox — stable, light glass. No vertical gradient in the scroll panel.
   ========================================================================== */

.lightbox{
  position:fixed;
  inset:0;
  z-index:50;
  display:flex;
  align-items:center;
  justify-content:center;
  padding:clamp(14px,4vh,42px) clamp(14px,3vw,28px);
  visibility:hidden;
  opacity:0;
  pointer-events:none;
  transition:opacity .3s ease,visibility .3s ease;
}

.lightbox.is-open{
  visibility:visible;
  opacity:1;
  pointer-events:auto;
}

.lightbox__backdrop{
  position:absolute;
  inset:0;
  background:rgba(246,241,234,.70);
  -webkit-backdrop-filter:blur(22px) saturate(106%);
  backdrop-filter:blur(22px) saturate(106%);
}

.lightbox__panel{
  position:relative;
  width:min(760px,100%);
  max-height:min(84svh,900px);
  overflow-x:hidden;
  overflow-y:auto;
  overscroll-behavior:contain;
  scrollbar-gutter:stable;
  -webkit-overflow-scrolling:touch;

  /* One uniform translucent surface: scrolling cannot alter its tone. */
  background:rgba(250,247,243,.82);
  -webkit-backdrop-filter:blur(30px) saturate(108%);
  backdrop-filter:blur(30px) saturate(108%);

  border:1px solid rgba(112,51,95,.18);
  border-radius:28px;
  box-shadow:
    0 34px 90px rgba(39,20,34,.24),
    inset 0 1px 0 rgba(255,255,255,.72);
  padding:clamp(30px,4.2vw,52px) clamp(26px,4.4vw,56px) clamp(34px,4.8vw,58px);
  transform:translateY(16px) scale(.975);
  transition:transform .38s cubic-bezier(.22,1,.36,1);
}

.lightbox.is-open .lightbox__panel{transform:translateY(0) scale(1);}

.lightbox__panel::before{
  content:"";
  position:absolute;
  inset:0;
  z-index:0;
  pointer-events:none;
  border-radius:inherit;
  background:linear-gradient(118deg,rgba(255,255,255,.14),rgba(255,255,255,.03) 32%,transparent 58%);
}

.lightbox__panel > *{position:relative;z-index:1;}

.lightbox__panel::-webkit-scrollbar{width:9px;}
.lightbox__panel::-webkit-scrollbar-track{margin:18px 0;background:transparent;}
.lightbox__panel::-webkit-scrollbar-thumb{
  min-height:42px;
  border:2px solid transparent;
  border-radius:999px;
  background:rgba(112,51,95,.34);
  background-clip:padding-box;
}
.lightbox__panel::-webkit-scrollbar-thumb:hover{background-color:rgba(112,51,95,.54);}
.lightbox__panel{scrollbar-width:thin;scrollbar-color:rgba(112,51,95,.38) transparent;}

.lightbox__close{
  position:absolute;
  top:17px;
  right:17px;
  z-index:2;
  display:flex;
  align-items:center;
  justify-content:center;
  width:38px;
  height:38px;
  padding:0;
  border:1px solid rgba(112,51,95,.18);
  border-radius:50%;
  background:rgba(246,241,234,.42);
  color:var(--plum-deep);
  font-size:17px;
  line-height:1;
  cursor:pointer;
  -webkit-backdrop-filter:blur(10px);
  backdrop-filter:blur(10px);
  transition:background-color .2s ease,border-color .2s ease,transform .2s ease;
}

.lightbox__close:hover,
.lightbox__close:focus-visible{
  background:rgba(112,51,95,.08);
  border-color:rgba(112,51,95,.36);
  transform:rotate(4deg);
}

.lightbox__panel h2{
  margin:0 0 8px;
  padding-right:54px;
  font-family:var(--font-display);
  font-size:clamp(26px,3.2vw,34px);
  font-weight:500;
  line-height:1.1;
  letter-spacing:-.01em;
  color:var(--plum-deep);
  text-wrap:balance;
}

.lightbox__meta{
  margin:0 0 32px;
  font-size:13px;
  line-height:1.55;
  color:rgba(63,28,52,.68);
}

.lightbox__panel h3{
  margin:30px 0 9px;
  font-family:var(--font-body);
  font-size:14px;
  font-weight:600;
  line-height:1.35;
  letter-spacing:.01em;
  color:var(--plum-deep);
}
.lightbox__panel h3:first-of-type{margin-top:0;}

.lightbox__panel p,
.lightbox__panel li{
  font-size:15px;
  line-height:1.75;
  color:rgba(42,35,32,.82);
}
.lightbox__panel p{margin:0 0 4px;}
.lightbox__panel ul{margin:8px 0 4px;padding-left:21px;}
.lightbox__panel li+li{margin-top:5px;}

.lightbox__panel a{
  position:relative;
  padding-bottom:5px;
  color:var(--plum);
  text-decoration:none;
}
.lightbox__panel a:hover{color:var(--plum);}

/* ========================================================================== 
   Focus / reduced motion
   ========================================================================== */

:focus-visible{
  outline:2px solid var(--plum);
  outline-offset:3px;
}

@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto;}
  .content{animation:none;opacity:1;transform:none;}
  .lightbox,.lightbox__panel,
  .content__action-button,.lightbox__close,
  .contact-item a::after,.site-footer button::after,.lightbox__panel a::after{
    transition:none;
  }
}

/* ========================================================================== 
   Tablet / iPad portrait & landscape
   ========================================================================== */

@media (min-width:681px) and (max-width:1100px){
  :root{--gutter:clamp(32px,5vw,58px);}

  .hero__bg img{filter:blur(12px) saturate(94%);}

  .hero__scrim{
    background:
      linear-gradient(105deg,
        rgba(63,28,52,.91) 0%,
        rgba(63,28,52,.78) 40%,
        rgba(63,28,52,.43) 74%,
        rgba(63,28,52,.28) 100%);
  }

  .hero__content{padding-block:34px;}
  .content{max-width:600px;}
  h1{font-size:clamp(42px,6vw,54px);}
  .content__lead{max-width:44ch;}
  .content__action{max-width:580px;}
}

/* ========================================================================== 
   Mobile
   ========================================================================== */

@media (max-width:680px){
  :root{--gutter:clamp(22px,6vw,30px);}

  .hero{
    min-height:100svh;
    grid-template-rows:auto 1fr auto;
  }

  .hero__bg img{
    content:url('../images/ef_bg_mobile.png');
    object-position:center top;
    filter:blur(5px) saturate(96%);
    transform:scale(1.025);
  }

  .hero__scrim{
    background:
      linear-gradient(180deg,
        rgba(246,241,234,.16) 0%,
        rgba(246,241,234,.08) 28%,
        rgba(246,241,234,.22) 68%,
        rgba(246,241,234,.52) 100%);
  }

  .hero{color:var(--ink);background:var(--cream);}

  .hero__arc{
    right:-23vw;
    bottom:-12vw;
    width:62vw;
    border-color:rgba(63,28,52,.11);
  }
  .hero__arc::before{border-color:rgba(63,28,52,.07);}

  .site-header{
    justify-content:center;
    padding-top:22px;
  }

  .logo{justify-content:center;}
  .logo img{width:min(245px,68vw);}

  .hero__content{
    align-items:flex-start;
    justify-content:center;
    padding-top:clamp(10px,2vh,22px);
    padding-bottom:clamp(18px,4vh,36px);
    text-align:center;
  }

  .content{
    width:min(100%,560px);
    margin-inline:auto;
  }

  .content__kicker{
    justify-content:center;
    margin-bottom:17px;
    color:var(--plum);
  }

  h1{
    max-width:13ch;
    margin-inline:auto;
    margin-bottom:18px;
    font-size:clamp(35px,10.2vw,46px);
    line-height:1.08;
    color:#70335f;
  }

  .content__lead{
    max-width:39ch;
    margin-inline:auto;
    margin-bottom:28px;
    font-size:16px;
    line-height:1.6;
    color:rgba(42,35,32,.76);
  }

  .content__action{
    width:min(100%,500px);
    margin-inline:auto;
    align-items:stretch;
    flex-direction:column;
    gap:14px;
    padding:17px 17px 16px;
    text-align:center;
    background:rgba(255,255,255,.58);
    border-color:rgba(63,28,52,.13);
    -webkit-backdrop-filter:blur(14px);
    backdrop-filter:blur(14px);
  }

  .content__action > div{align-items:center;}
  .content__action strong{color:var(--plum-deep);}
  .content__action > div > span{
    max-width:34ch;
    color:rgba(42,35,32,.62);
  }

  .content__action-button{
    width:100%;
    min-height:44px;
    color:var(--plum-deep);
    background:rgba(246,241,234,.92);
  }

  .content__contact{
    width:min(100%,500px);
    margin-inline:auto;
    flex-direction:column;
    align-items:center;
    gap:16px;
    padding-top:23px;
    border-top-color:rgba(63,28,52,.14);
  }

  .contact-item{align-items:center;}
  .contact-item > span{color:rgba(42,35,32,.52);}
  .contact-item a{
    color:var(--plum-deep);
    border-bottom-color:rgba(63,28,52,.20);
  }
  .contact-item a:hover{color:var(--plum-deep);}

  .site-footer{
    flex-direction:column;
    align-items:center;
    justify-content:center;
    padding-top:18px;
    padding-bottom:22px;
    text-align:center;
    color:rgba(42,35,32,.58);
  }

  .site-footer nav{justify-content:center;gap:22px;}
  .site-footer button{color:rgba(63,28,52,.72);}
  .site-footer button:hover{color:rgba(63,28,52,.72);}

  .lightbox{padding:12px;}

  .lightbox__backdrop{
    background:rgba(246,241,234,.74);
    -webkit-backdrop-filter:blur(18px) saturate(106%);
    backdrop-filter:blur(18px) saturate(106%);
  }

  .lightbox__panel{
    width:100%;
    max-height:88svh;
    border-radius:24px;
    background:rgba(250,247,243,.84);
    padding:30px 22px 34px;
  }

  .lightbox__close{top:13px;right:13px;}
  .lightbox__panel h2{font-size:28px;padding-right:48px;}
  .lightbox__panel p,.lightbox__panel li{font-size:14.5px;line-height:1.7;}
}

/* Very small phones */
@media (max-width:380px){
  .site-header{padding-top:18px;}
  .logo img{width:min(220px,66vw);}
  .hero__content{padding-top:4px;padding-bottom:12px;}
  .content__kicker{margin-bottom:14px;font-size:14px;}
  h1{font-size:clamp(32px,9.8vw,39px);margin-bottom:15px;}
  .content__lead{margin-bottom:23px;font-size:15.5px;}
  .content__action{padding:15px;}
  .content__contact{gap:13px;padding-top:19px;}
  .site-footer{font-size:12.5px;}
  .site-footer nav{gap:18px;}
  .lightbox__panel{padding:25px 19px 30px;}
}

/* Short landscape phones: let the page breathe instead of overlapping. */
@media (max-height:520px) and (orientation:landscape){
  .hero{min-height:auto;overflow:visible;}
  .hero__content{padding-top:28px;padding-bottom:28px;}
  .content{animation:none;opacity:1;transform:none;}
  .site-footer{padding-bottom:24px;}
}

/* Large screens */
@media (min-width:1600px){
  :root{--gutter:8vw;}
  .hero__content{padding-block:60px;}
}