/* =========================================================
   Bauunternehmung Helmut Reimer — OnePager
   Stil: architektonisch & präzise (Blueprint)
   Corporate: Logo-Indigo #303091 · Du-Form · familiär
   ========================================================= */

:root{
  --brand:      #303091;   /* echte Logofarbe */
  --brand-600:  #262675;
  --brand-700:  #1e1e5c;
  --brand-050:  #eeeefb;
  --brand-100:  #e0e0f6;

  --ink:        #12142a;   /* Near-black Navy für Text & dunkle Flächen */
  --ink-800:    #1b1d38;
  --ink-700:    #2b2e4a;

  --paper:      #ffffff;
  --paper-2:    #f4f5f8;   /* kühles Hellgrau */
  --paper-3:    #eceef3;

  --line:       #e3e5ee;   /* Haarlinie hell */
  --line-2:     #d3d6e2;
  --line-dark:  rgba(255,255,255,.14);

  --muted:      #64687d;   /* Sekundärtext */
  --muted-2:    #8b8fa3;

  --blueprint:  rgba(48,48,145,.07);
  --blueprint-2:rgba(48,48,145,.12);

  --maxw: 1180px;
  --pad: clamp(20px, 5vw, 56px);
  --radius: 4px;

  --f-display: "Space Grotesk", system-ui, sans-serif;
  --f-body: "Inter", system-ui, sans-serif;
  --f-mono: "IBM Plex Mono", ui-monospace, "SFMono-Regular", monospace;

  --ease: cubic-bezier(.22,.61,.36,1);
  --ease-out: cubic-bezier(.16,1,.3,1);
}

/* ---------- Reset ---------- */
*,*::before,*::after{ box-sizing:border-box; margin:0; padding:0; }
html{ scroll-behavior:smooth; -webkit-text-size-adjust:100%; }
@media (prefers-reduced-motion: reduce){ html{ scroll-behavior:auto; } }
body{
  font-family:var(--f-body);
  color:var(--ink);
  background:var(--paper);
  line-height:1.6;
  font-size:17px;
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
  overflow-x:hidden;
}
img{ display:block; max-width:100%; height:auto; }
a{ color:inherit; text-decoration:none; }
button{ font:inherit; cursor:pointer; border:none; background:none; color:inherit; }
::selection{ background:var(--brand); color:#fff; }

.container{ width:100%; max-width:var(--maxw); margin-inline:auto; padding-inline:var(--pad); }

/* ---------- Fortschrittslinie ---------- */
.scroll-progress{
  position:fixed; top:0; left:0; height:2px; width:0;
  background:var(--brand); z-index:120; transition:width .1s linear;
}

/* =========================================================
   Typo-Grundformen
   ========================================================= */
.eyebrow{
  font-family:var(--f-mono);
  font-size:12px; letter-spacing:.22em; text-transform:uppercase;
  color:var(--brand); font-weight:500;
  display:inline-flex; align-items:center; gap:12px; margin-bottom:22px;
}
.eyebrow-num{
  color:var(--muted-2);
  padding-right:12px; border-right:1px solid var(--line-2);
}
.eyebrow-light{ color:#9aa0f0; }
.eyebrow-light .eyebrow-num{ color:rgba(255,255,255,.4); border-color:var(--line-dark); }

.sec-title{
  font-family:var(--f-display);
  font-weight:600;
  font-size:clamp(1.9rem, 4.6vw, 3.15rem);
  line-height:1.06; letter-spacing:-.02em; color:var(--ink);
}
.sec-lead{
  margin-top:20px; max-width:46ch;
  color:var(--muted); font-size:clamp(1rem,1.4vw,1.12rem);
}
.section-dark .sec-title{ color:#fff; }
.section-dark .sec-lead{ color:rgba(255,255,255,.68); }

.sec-head{ margin-bottom:clamp(40px,6vw,68px); max-width:720px; }

.section{ padding:clamp(72px,11vw,132px) 0; position:relative; }
.section-muted{ background:var(--paper-2); }
.section-dark{ background:var(--ink); color:#fff; }

/* Haarlinie zwischen Sektionen mit Crosshair-Marken */
.section:not(.section-dark)::before{
  content:""; position:absolute; top:0; left:var(--pad); right:var(--pad);
  height:1px; background:var(--line);
}

/* =========================================================
   Buttons
   ========================================================= */
.btn{
  --bh:56px;
  display:inline-flex; align-items:center; justify-content:center; gap:12px;
  height:var(--bh); padding:0 28px;
  font-family:var(--f-mono); font-size:13px; font-weight:500;
  letter-spacing:.08em; text-transform:uppercase;
  border-radius:var(--radius);
  transition:transform .5s var(--ease-out), background .3s, color .3s, box-shadow .3s;
  will-change:transform;
}
.btn .arrow{ transition:transform .4s var(--ease-out); }
.btn:hover .arrow{ transform:translateX(5px); }

.btn-primary{ background:var(--brand); color:#fff; box-shadow:0 1px 0 rgba(0,0,0,.04); }
.btn-primary:hover{ background:var(--brand-600); transform:translateY(-2px); box-shadow:0 12px 26px -12px rgba(48,48,145,.6); }

.btn-line{ border:1px solid currentColor; color:var(--ink); }
.hero .btn-line{ color:#fff; border-color:rgba(255,255,255,.55); }
.hero .btn-line:hover{ background:#fff; color:var(--ink); transform:translateY(-2px); }
.btn-line:hover{ background:var(--ink); color:#fff; transform:translateY(-2px); }

.btn-block{ width:100%; }

/* =========================================================
   Blueprint-Raster (wiederverwendbar)
   ========================================================= */
.hero-grid-bg,.kontakt-grid-bg{
  position:absolute; inset:0; pointer-events:none;
  background-image:
    linear-gradient(var(--blueprint) 1px, transparent 1px),
    linear-gradient(90deg, var(--blueprint) 1px, transparent 1px);
  background-size:64px 64px;
  -webkit-mask-image:radial-gradient(120% 90% at 50% 0%, #000 55%, transparent 100%);
          mask-image:radial-gradient(120% 90% at 50% 0%, #000 55%, transparent 100%);
}
.kontakt-grid-bg{
  background-image:
    linear-gradient(rgba(255,255,255,.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.05) 1px, transparent 1px);
  -webkit-mask-image:radial-gradient(120% 100% at 80% 0%, #000 50%, transparent 100%);
          mask-image:radial-gradient(120% 100% at 80% 0%, #000 50%, transparent 100%);
}

/* =========================================================
   Header
   ========================================================= */
.site-header{
  position:fixed; top:0; left:0; right:0; z-index:100;
  transition:background .4s var(--ease), box-shadow .4s, border-color .4s;
  border-bottom:1px solid transparent;
}
.header-inner{ display:flex; align-items:center; justify-content:space-between; height:78px; }
.site-header.scrolled{
  background:rgba(255,255,255,.86);
  backdrop-filter:saturate(160%) blur(14px);
  -webkit-backdrop-filter:saturate(160%) blur(14px);
  border-color:var(--line);
}

.brand{ display:inline-flex; align-items:center; gap:13px; color:var(--ink); }
.brand-mark{ width:34px; height:34px; color:var(--brand); display:block; flex:none; transition:transform .5s var(--ease-out); }
.brand-mark svg{ width:100%; height:100%; display:block; }
.brand:hover .brand-mark{ transform:translateY(-2px); }
.brand-text{ display:flex; flex-direction:column; line-height:1; }
.brand-title{ font-family:var(--f-mono); font-size:10.5px; letter-spacing:.2em; text-transform:uppercase; color:var(--muted); }
.brand-sub{ font-family:var(--f-display); font-weight:600; font-size:18px; letter-spacing:-.01em; margin-top:3px; }

/* Header über dem Hero (nicht gescrollt, Menü zu) = weiße Schrift */
.site-header:not(.scrolled):not(.menu-open) .brand{ color:#fff; }
.site-header:not(.scrolled):not(.menu-open) .brand-mark{ color:#fff; }
.site-header:not(.scrolled):not(.menu-open) .brand-title{ color:rgba(255,255,255,.7); }
.site-header:not(.scrolled):not(.menu-open) .nav-link{ color:rgba(255,255,255,.86); }
.site-header:not(.scrolled):not(.menu-open) .nav-call{ color:#fff; border-color:rgba(255,255,255,.4); }
.site-header:not(.scrolled):not(.menu-open) .nav-toggle span{ background:#fff; }
/* Mobile-Menüpunkte immer dunkel auf weißem Menü */
.nav-mobile .nav-link{ color:var(--ink) !important; }
.nav-mobile .nav-link-call{ color:var(--brand) !important; }

.nav-desktop{ display:flex; align-items:center; gap:6px; }
.nav-link{
  position:relative; font-size:14.5px; font-weight:500; color:var(--ink-700);
  padding:9px 14px; border-radius:var(--radius); transition:color .25s;
}
.nav-link::after{
  content:""; position:absolute; left:14px; right:14px; bottom:4px; height:1px;
  background:currentColor; transform:scaleX(0); transform-origin:left; transition:transform .35s var(--ease-out);
}
.nav-link:hover::after,.nav-link.active::after{ transform:scaleX(1); }
.nav-link.active{ color:var(--brand); }
.site-header:not(.scrolled):not(.menu-open) .nav-link.active{ color:#fff; }

.nav-call{
  display:inline-flex; align-items:center; gap:9px; margin-left:10px;
  font-family:var(--f-mono); font-size:12.5px; letter-spacing:.04em;
  padding:10px 16px; border:1px solid var(--line-2); border-radius:var(--radius);
  color:var(--brand); transition:all .3s;
}
.nav-call svg{ width:15px; height:15px; }
.nav-call:hover{ background:var(--brand); color:#fff !important; border-color:var(--brand) !important; }

/* Burger */
.nav-toggle{ display:none; width:44px; height:44px; flex-direction:column; justify-content:center; gap:6px; align-items:flex-end; }
.nav-toggle span{ display:block; height:2px; width:26px; background:var(--ink); transition:transform .4s var(--ease), opacity .3s, width .4s; }
.nav-toggle span:nth-child(2){ width:18px; }
.nav-toggle[aria-expanded="true"] span:nth-child(1){ transform:translateY(4px) rotate(45deg); width:26px; }
.nav-toggle[aria-expanded="true"] span:nth-child(2){ transform:translateY(-4px) rotate(-45deg); width:26px; }

.nav-mobile{
  display:none; flex-direction:column; padding:8px var(--pad) 26px;
  background:rgba(255,255,255,.97); backdrop-filter:blur(14px); border-top:1px solid var(--line);
}
.nav-mobile .nav-link{ padding:16px 4px; font-size:19px; font-family:var(--f-display); font-weight:500; color:var(--ink); border-bottom:1px solid var(--line); }
.nav-mobile .nav-link::after{ display:none; }
.nav-mobile .nav-link-call{ color:var(--brand); }
.site-header.menu-open .nav-mobile{ display:flex; animation:slideDown .35s var(--ease-out); }
.site-header.menu-open{ background:#fff; border-color:var(--line); }
@keyframes slideDown{ from{ opacity:0; transform:translateY(-8px);} to{ opacity:1; transform:translateY(0);} }

/* =========================================================
   Hero
   ========================================================= */
.hero{
  position:relative; min-height:100svh; display:flex; flex-direction:column; justify-content:center;
  background:var(--ink); color:#fff; overflow:hidden; padding-top:78px;
}
.hero-media{ position:absolute; inset:0; z-index:0; }
.hero-img{
  width:100%; height:100%; object-fit:cover; opacity:.34;
  transform:scale(1.08); transition:transform 1.6s var(--ease-out); will-change:transform;
}
.hero.ready .hero-img{ transform:scale(1); }
.hero-media-veil{
  position:absolute; inset:0;
  background:
    linear-gradient(180deg, rgba(18,20,42,.72) 0%, rgba(18,20,42,.55) 40%, rgba(18,20,42,.82) 100%),
    linear-gradient(90deg, rgba(18,20,42,.9) 0%, rgba(18,20,42,.2) 70%);
}
.hero-grid-bg{ z-index:1; opacity:.9; }
.hero-inner{ position:relative; z-index:2; padding-top:6vh; padding-bottom:4vh; }

.hero-label{
  display:inline-flex; align-items:center; gap:12px;
  font-family:var(--f-mono); font-size:12px; letter-spacing:.18em; text-transform:uppercase;
  color:rgba(255,255,255,.8); margin-bottom:30px;
}
.hero-label .tick{ width:9px; height:9px; border:1.5px solid var(--brand); background:var(--brand); border-radius:1px; box-shadow:0 0 0 4px rgba(48,48,145,.25); }

.hero-title{
  font-family:var(--f-display); font-weight:600;
  font-size:clamp(2.5rem, 8vw, 5.6rem); line-height:.98; letter-spacing:-.03em;
  color:#fff; text-transform:uppercase;
}
.hero-title .line{ display:block; overflow:hidden; padding:.12em 0; margin:-.12em 0; }
.hero-title .line > span{ display:block; transform:translateY(105%); transition:transform 1s var(--ease-out); }
.hero.ready .hero-title .line:nth-child(1) > span{ transition-delay:.15s; }
.hero.ready .hero-title .line:nth-child(2) > span{ transition-delay:.28s; }
.hero.ready .hero-title .line > span{ transform:translateY(0); }
.hero-title em{ font-style:normal; color:#8f90ee; }

.hero-lead{ margin-top:28px; max-width:48ch; font-size:clamp(1.02rem,1.6vw,1.2rem); color:rgba(255,255,255,.8); }
.hero-cta{ margin-top:38px; display:flex; flex-wrap:wrap; gap:14px; }

.hero-foot{ position:relative; z-index:2; padding-bottom:26px; }
.hero-foot-inner{ display:flex; align-items:center; justify-content:space-between; gap:20px;
  font-family:var(--f-mono); font-size:11.5px; letter-spacing:.16em; text-transform:uppercase; color:rgba(255,255,255,.55); }
.hero-scroll{ display:inline-flex; align-items:center; gap:12px; color:rgba(255,255,255,.7); }
.hero-scroll-line{ width:52px; height:1px; background:rgba(255,255,255,.4); position:relative; overflow:hidden; }
.hero-scroll-line::after{ content:""; position:absolute; inset:0; width:40%; background:#fff; animation:scrollLine 2.4s var(--ease) infinite; }
@keyframes scrollLine{ 0%{ transform:translateX(-100%);} 60%,100%{ transform:translateX(260%);} }

/* =========================================================
   Spec-Band
   ========================================================= */
.spec{ background:var(--ink); color:#fff; border-top:1px solid var(--line-dark); }
.spec-grid{ display:grid; grid-template-columns:repeat(4,1fr); }
.spec-item{ padding:clamp(30px,4vw,48px) 0; padding-right:24px; position:relative; }
.spec-item + .spec-item{ padding-left:clamp(20px,3vw,40px); }
.spec-item + .spec-item::before{ content:""; position:absolute; left:0; top:26%; bottom:26%; width:1px; background:var(--line-dark); }
.spec-num{ font-family:var(--f-display); font-weight:500; font-size:clamp(2.1rem,4.4vw,3rem); letter-spacing:-.02em; color:#fff; display:block; }
.spec-unit,.spec-num > span{ /* inline count */ }
.spec-cap{ display:block; margin-top:8px; font-family:var(--f-mono); font-size:11.5px; letter-spacing:.1em; text-transform:uppercase; color:rgba(255,255,255,.55); max-width:20ch; }

/* =========================================================
   Leistungen — Spec-Sheet mit mitlaufender Vorschau
   ========================================================= */
.lst-layout{ display:block; }
.lst-list{ list-style:none; border-top:1px solid var(--line); }

/* Zeile: Mobile-first (Thumbnail links) */
.lst-row{
  position:relative; display:grid; gap:6px 18px;
  grid-template-columns:92px 1fr;
  grid-template-areas:"thumb num" "thumb main";
  align-items:center; padding:18px 4px 18px 10px;
  border-bottom:1px solid var(--line);
  transition:background .45s var(--ease);
}
.lst-row::before{
  content:""; position:absolute; left:0; top:0; bottom:0; width:2px;
  background:var(--brand); transform:scaleY(0); transform-origin:top; transition:transform .45s var(--ease-out);
}
.lst-row.is-active::before{ transform:scaleY(1); }

.lst-thumb{ grid-area:thumb; width:92px; height:92px; object-fit:cover; border-radius:4px; align-self:start; }
.lst-num{ grid-area:num; font-family:var(--f-mono); font-size:12px; color:var(--brand); letter-spacing:.14em; align-self:end; }
.lst-ico{ grid-area:ico; display:none; place-items:center; width:46px; height:46px; border:1px solid var(--line-2); border-radius:4px; color:var(--ink-700); transition:color .35s, border-color .35s, background .35s; }
.lst-ico svg{ width:23px; height:23px; }
.lst-main{ grid-area:main; align-self:start; }
.lst-main h3{ font-family:var(--f-display); font-weight:600; font-size:clamp(1.3rem,2.5vw,1.85rem); letter-spacing:-.01em; line-height:1.12; transition:color .3s; }
.lst-main p{ margin-top:10px; color:var(--muted); max-width:50ch; font-size:1rem; }
.lst-tag{
  grid-area:tag; display:none; align-items:center; white-space:nowrap; align-self:center;
  font-family:var(--f-mono); font-size:11px; letter-spacing:.12em; text-transform:uppercase; color:var(--muted-2);
  border:1px solid var(--line-2); border-radius:100px; padding:7px 14px; transition:color .35s, border-color .35s;
}
.lst-go{ grid-area:go; display:none; color:var(--brand); font-size:1.1rem; opacity:0; transform:translateX(-6px); transition:opacity .4s var(--ease-out), transform .4s var(--ease-out); }

/* Aktiv / Hover */
.lst-row.is-active{ background:linear-gradient(90deg, var(--brand-050), transparent 78%); }
.lst-row.is-active .lst-ico{ color:var(--brand); border-color:var(--brand); background:var(--brand-050); }
.lst-row.is-active .lst-main h3{ color:var(--brand); }
.lst-row.is-active .lst-tag{ color:var(--brand); border-color:var(--brand); }
.lst-row.is-active .lst-go{ opacity:1; transform:translateX(0); }

/* Vorschau-Panel */
.lst-preview{ display:none; }
.lst-preview-frame{
  position:relative; aspect-ratio:4/5; border:1px solid var(--line-2); border-radius:4px;
  overflow:hidden; background:var(--paper-3);
}
.lst-preview-frame::after{
  content:""; position:absolute; inset:0; pointer-events:none;
  background:linear-gradient(180deg, rgba(48,48,145,.12), transparent 32%, rgba(18,20,42,.62));
}
.lst-preview-img{
  position:absolute; inset:0; width:100%; height:100%; object-fit:cover;
  opacity:0; transform:scale(1.05); filter:saturate(.95);
  transition:opacity .6s var(--ease), transform 1.3s var(--ease-out);
}
.lst-preview-img.is-active{ opacity:1; transform:scale(1); }
.lst-preview-tick{ position:absolute; width:16px; height:16px; z-index:2; border-color:rgba(255,255,255,.85); }
.lst-preview-tick-tl{ top:14px; left:14px; border-top:1.5px solid; border-left:1.5px solid; }
.lst-preview-tick-br{ bottom:14px; right:14px; border-bottom:1.5px solid; border-right:1.5px solid; }
.lst-preview-cap{ position:absolute; left:22px; bottom:20px; z-index:2; display:flex; align-items:baseline; gap:12px; color:#fff; }
.lst-preview-idx{ font-family:var(--f-mono); font-size:12px; letter-spacing:.16em; color:#9aa0f0; }
.lst-preview-name{ font-family:var(--f-display); font-weight:600; font-size:1.4rem; letter-spacing:-.01em; }

/* Desktop: Zwei Spalten, Icons + Tags statt Thumbnails */
@media (min-width:900px){
  .lst-layout{ display:grid; grid-template-columns:1.06fr .94fr; gap:clamp(32px,4vw,64px); align-items:start; }
  .lst-list{ border-top:1px solid var(--line); }
  .lst-row{
    grid-template-columns:38px 46px 1fr auto 18px;
    grid-template-areas:"num ico main tag go";
    gap:24px; align-items:center; padding:clamp(20px,2.3vw,28px) 10px; cursor:pointer;
  }
  .lst-thumb{ display:none; }
  .lst-ico{ display:grid; }
  .lst-num{ align-self:center; }
  .lst-tag{ display:inline-flex; }
  .lst-go{ display:block; }
  .lst-main p{ margin-top:11px; }
  .lst-preview{ display:block; position:sticky; top:104px; }
}
@media (prefers-reduced-motion: reduce){
  .lst-preview-img{ transition:opacity .2s; transform:none; }
  .lst-preview-img.is-active{ transform:none; }
}

/* =========================================================
   Referenzen — Bento-Raster
   ========================================================= */
.ref-grid{ display:grid; grid-template-columns:repeat(6,1fr); gap:clamp(14px,1.6vw,22px); }
.ref-card{ position:relative; grid-column:span 6; overflow:hidden; border-radius:var(--radius); background:var(--ink); }
@media (min-width:560px){
  .ref-card{ grid-column:span 3; }
  .ref-card:last-child{ grid-column:span 6; }
}
@media (min-width:900px){
  .ref-wide{ grid-column:span 3; }
  .ref-card:not(.ref-wide){ grid-column:span 2; }
  .ref-card:last-child{ grid-column:span 2; }
}
.ref-media{ position:relative; aspect-ratio:4/3; overflow:hidden; }
.ref-wide .ref-media{ aspect-ratio:16/10; }
.ref-media img{ width:100%; height:100%; object-fit:cover; transition:transform 1s var(--ease-out), filter .6s; filter:saturate(.92); }
.ref-card:hover .ref-media img{ transform:scale(1.06); filter:saturate(1.05); }
.ref-media::after{ content:""; position:absolute; inset:0; background:linear-gradient(180deg, transparent 40%, rgba(18,20,42,.82)); }
.ref-card figcaption{ position:absolute; left:0; right:0; bottom:0; padding:20px 22px; color:#fff; z-index:2; display:flex; flex-direction:column; }
.ref-idx{ font-family:var(--f-mono); font-size:11px; letter-spacing:.16em; color:#9aa0f0; }
.ref-name{ font-family:var(--f-display); font-weight:600; font-size:1.18rem; margin-top:6px; letter-spacing:-.01em; }
.ref-meta{ font-family:var(--f-mono); font-size:11px; letter-spacing:.08em; text-transform:uppercase; color:rgba(255,255,255,.62); margin-top:5px; }
.ref-card figcaption{ transform:translateY(0); }
.ref-name,.ref-meta{ transition:transform .5s var(--ease-out); }
.ref-card:hover .ref-name{ transform:translateY(-2px); }

/* =========================================================
   Über uns
   ========================================================= */
.ueber-grid{ display:grid; grid-template-columns:1.05fr .95fr; gap:clamp(40px,6vw,88px); align-items:center; }
.ueber-text p{ color:var(--muted); margin-top:18px; max-width:52ch; }
.ueber-text .sec-title{ margin-bottom:6px; }
.ueber-values{ list-style:none; margin:34px 0 38px; display:grid; gap:2px; border-top:1px solid var(--line); }
.ueber-values li{ display:flex; gap:16px; padding:18px 2px; border-bottom:1px solid var(--line); }
.ueber-values .tick{ flex:none; width:10px; height:10px; margin-top:7px; background:var(--brand); border-radius:1px; box-shadow:0 0 0 4px var(--brand-050); }
.ueber-values strong{ display:block; font-family:var(--f-display); font-weight:600; font-size:1.06rem; color:var(--ink); }
.ueber-values div{ color:var(--muted); font-size:.97rem; }

.ueber-media{ position:relative; }
.ueber-figure{ position:relative; border-radius:var(--radius); overflow:hidden; }
.ueber-figure img{ width:100%; aspect-ratio:4/5; object-fit:cover; }
.ueber-figure figcaption{ position:absolute; left:0; bottom:0; right:0; padding:22px; background:linear-gradient(transparent, rgba(18,20,42,.86)); color:#fff; }
.ueber-figure figcaption strong{ font-family:var(--f-display); font-size:1.1rem; display:block; }
.ueber-figure figcaption span{ font-family:var(--f-mono); font-size:11.5px; letter-spacing:.06em; text-transform:uppercase; color:rgba(255,255,255,.7); }
.ueber-badge{
  position:absolute; top:-22px; right:-16px; background:var(--brand); color:#fff;
  padding:18px 22px; border-radius:var(--radius); text-align:center; box-shadow:0 20px 40px -18px rgba(48,48,145,.7);
  display:flex; flex-direction:column; line-height:1;
}
.ueber-badge-num{ font-family:var(--f-mono); font-size:11px; letter-spacing:.18em; text-transform:uppercase; opacity:.75; }
.ueber-badge-year{ font-family:var(--f-display); font-weight:700; font-size:2rem; margin:5px 0; }
.ueber-badge-loc{ font-family:var(--f-mono); font-size:10.5px; letter-spacing:.16em; text-transform:uppercase; opacity:.75; }

/* =========================================================
   Kontakt
   ========================================================= */
.kontakt{ overflow:hidden; }
.kontakt-inner{ position:relative; z-index:2; }
.kontakt-cols{ display:grid; grid-template-columns:.85fr 1.15fr; gap:clamp(34px,5vw,72px); align-items:start; }
.kontakt-info{ display:flex; flex-direction:column; border-top:1px solid var(--line-dark); }
.kontakt-line{ display:flex; flex-direction:column; gap:6px; padding:22px 2px; border-bottom:1px solid var(--line-dark); transition:padding-left .35s var(--ease); }
a.kontakt-line:hover{ padding-left:12px; }
.kontakt-label{ font-family:var(--f-mono); font-size:11px; letter-spacing:.16em; text-transform:uppercase; color:#9aa0f0; }
.kontakt-value{ font-family:var(--f-display); font-size:1.22rem; color:#fff; }

/* Formular */
.kontakt-form{ display:flex; flex-direction:column; gap:20px; }
.fld-row{ display:grid; grid-template-columns:1fr 1fr; gap:20px; }
.fld{ position:relative; display:block; }
.fld input,.fld textarea{
  width:100%; background:rgba(255,255,255,.04); border:1px solid var(--line-dark); border-radius:var(--radius);
  color:#fff; font-family:var(--f-body); font-size:1rem; padding:22px 16px 10px; resize:vertical; transition:border-color .3s, background .3s;
}
.fld textarea{ min-height:120px; }
.fld input:focus,.fld textarea:focus{ outline:none; border-color:var(--brand); background:rgba(255,255,255,.06); }
.fld span{
  position:absolute; left:16px; top:16px; color:rgba(255,255,255,.5);
  font-size:1rem; pointer-events:none; transition:transform .25s var(--ease), color .25s, font-size .25s;
  transform-origin:left; font-family:var(--f-mono); letter-spacing:.02em;
}
.fld input:focus + span,.fld input:not(:placeholder-shown) + span,
.fld textarea:focus + span,.fld textarea:not(:placeholder-shown) + span{
  transform:translateY(-11px) scale(.72); color:#9aa0f0;
}
.fld-check{ display:flex; gap:12px; align-items:flex-start; font-size:.9rem; color:rgba(255,255,255,.7); }
.fld-check input{ margin-top:4px; width:17px; height:17px; accent-color:var(--brand); flex:none; }
.fld-check a{ color:#9aa0f0; text-decoration:underline; text-underline-offset:3px; }
.fld-hint{ font-family:var(--f-mono); font-size:11px; letter-spacing:.04em; color:rgba(255,255,255,.4); }
.fld.err input,.fld.err textarea{ border-color:#ff6b6b; }

/* =========================================================
   Footer
   ========================================================= */
.site-footer{ background:var(--ink); color:#fff; border-top:1px solid var(--line-dark); }
.footer-top{ display:flex; justify-content:space-between; align-items:flex-start; gap:40px; padding:clamp(46px,6vw,72px) var(--pad) 40px; flex-wrap:wrap; }
.footer-brand{ display:flex; gap:16px; max-width:420px; }
.brand-mark-lg{ width:42px; height:42px; color:#fff; flex:none; }
.footer-brand-text strong{ font-family:var(--f-display); font-weight:600; font-size:1.05rem; display:block; }
.footer-brand-text span{ color:rgba(255,255,255,.6); font-size:.92rem; display:block; margin-top:8px; }
.footer-nav{ display:flex; flex-wrap:wrap; gap:8px 26px; }
.footer-nav a{ font-family:var(--f-mono); font-size:12.5px; letter-spacing:.08em; text-transform:uppercase; color:rgba(255,255,255,.7); padding:4px 0; position:relative; }
.footer-nav a:hover{ color:#fff; }
.footer-bottom{ display:flex; flex-wrap:wrap; align-items:center; justify-content:space-between; gap:14px 26px; padding:24px var(--pad); border-top:1px solid var(--line-dark); }
.footer-bottom p{ font-size:12.5px; color:rgba(255,255,255,.5); }
.footer-legal{ list-style:none; display:flex; gap:22px; }
.footer-legal a{ font-size:12.5px; color:rgba(255,255,255,.6); }
.footer-legal a:hover{ color:#fff; }
.footer-credit a{ color:#9aa0f0; }
.footer-credit .heart{ color:#ff5c5c; display:inline-block; font-size:1.05em; transform-origin:center; animation:heartbeat 2.4s var(--ease) infinite; }
@keyframes heartbeat{ 0%,72%,100%{ transform:scale(1);} 78%{ transform:scale(1.25);} 84%{ transform:scale(1.05);} 90%{ transform:scale(1.18);} }
@media (prefers-reduced-motion: reduce){ .footer-credit .heart{ animation:none; } }

/* Back to top */
.to-top{
  position:fixed; right:22px; bottom:22px; width:48px; height:48px; z-index:90;
  background:var(--brand); color:#fff; border-radius:var(--radius); display:grid; place-items:center;
  opacity:0; transform:translateY(14px); pointer-events:none;
  transition:opacity .4s, transform .4s, background .3s; box-shadow:0 14px 30px -12px rgba(48,48,145,.7);
}
.to-top svg{ width:20px; height:20px; }
.to-top.show{ opacity:1; transform:translateY(0); pointer-events:auto; }
.to-top:hover{ background:var(--brand-600); }
.to-top.at-footer{ opacity:0 !important; transform:translateY(14px) !important; pointer-events:none !important; }

/* =========================================================
   Reveal-Animationen
   ========================================================= */
.reveal{ opacity:0; transform:translateY(26px); transition:opacity .8s var(--ease-out), transform .8s var(--ease-out); }
.reveal.in{ opacity:1; transform:none; }
.reveal-d1{ transition-delay:.09s; }
.reveal-d2{ transition-delay:.18s; }
.reveal-d3{ transition-delay:.27s; }
/* Hero-Elemente ohne Delay-Konflikt */
.hero .reveal{ transition-duration:.9s; }

@media (prefers-reduced-motion: reduce){
  .reveal{ opacity:1 !important; transform:none !important; }
  .hero-title .line > span{ transform:none !important; }
  .hero-img{ transform:none !important; }
  .hero-scroll-line::after{ animation:none; }
}

/* =========================================================
   Responsive
   ========================================================= */
@media (max-width:1000px){
  .ueber-grid{ grid-template-columns:1fr; }
  .ueber-media{ max-width:460px; margin-inline:auto; width:100%; }
  .kontakt-cols{ grid-template-columns:1fr; }
  .spec-cap{ max-width:none; }
}
@media (max-width:820px){
  .nav-desktop{ display:none; }
  .nav-toggle{ display:flex; }
  .spec-grid{ grid-template-columns:1fr 1fr; }
  .spec-item{ padding:26px 20px; }
  .spec-item + .spec-item::before{ display:none; }
  .spec-item:nth-child(2n)::before{ content:""; position:absolute; left:0; top:22%; bottom:22%; width:1px; background:var(--line-dark); }
  .spec-item:nth-child(n+3)::after{ content:""; position:absolute; top:0; left:8px; right:8px; height:1px; background:var(--line-dark); }
  .lst-row{ grid-template-columns:40px 1fr; gap:14px 18px; }
  .lst-tag{ grid-column:2; justify-self:start; margin-top:12px; }
}
@media (max-width:560px){
  body{ font-size:16px; }
  .fld-row{ grid-template-columns:1fr; }
  .spec-grid{ grid-template-columns:1fr; }
  .spec-item{ text-align:left; }
  .spec-item::before,.spec-item::after{ display:none !important; }
  .spec-item{ border-bottom:1px solid var(--line-dark); }
  .hero-foot-inner{ font-size:10px; gap:12px; }
  .hero-coord,.hero-est{ display:none; }
  .hero-scroll{ margin-inline:auto; }
  .footer-top{ flex-direction:column; gap:26px; }
  .ueber-badge{ right:12px; top:-18px; padding:14px 18px; }
  .to-top{ right:16px; bottom:16px; }
}

/* =========================================================
   Rechtsseiten (Impressum / Datenschutz)
   ========================================================= */
.legal-body{ padding-top:78px; background:var(--paper); }
.legal-body .site-header{ background:rgba(255,255,255,.9); backdrop-filter:saturate(160%) blur(14px); -webkit-backdrop-filter:saturate(160%) blur(14px); border-bottom:1px solid var(--line); }
.legal-main{ max-width:840px; margin-inline:auto; padding:clamp(46px,7vw,84px) var(--pad) clamp(60px,9vw,110px); }
.legal-back{
  display:inline-flex; align-items:center; gap:8px; margin-bottom:38px;
  font-family:var(--f-mono); font-size:12px; letter-spacing:.12em; text-transform:uppercase; color:var(--brand);
  transition:gap .3s;
}
.legal-back:hover{ gap:14px; }
.legal-main h1{ font-family:var(--f-display); font-weight:600; font-size:clamp(2rem,5vw,3rem); letter-spacing:-.02em; line-height:1.05; margin-bottom:14px; }
.legal-main h2{ font-family:var(--f-display); font-weight:600; font-size:1.22rem; letter-spacing:-.01em; margin:40px 0 12px; padding-top:24px; border-top:1px solid var(--line); }
.legal-main h1 + h2, .legal-main > p:first-of-type + h2{ }
.legal-main p{ color:var(--ink-700); margin-bottom:14px; }
.legal-main ul{ margin:0 0 16px 1.1em; color:var(--ink-700); }
.legal-main li{ margin-bottom:6px; }
.legal-main a{ color:var(--brand); text-decoration:underline; text-underline-offset:3px; text-decoration-thickness:1px; }
.legal-main a:hover{ color:var(--brand-600); }
.legal-main em{ color:var(--muted); font-style:italic; }