/* ============================================================
   SundPark Media — styles.css
   Tokens · Base · Components · Sektionen · Morph-/Signatur-Ebene
   Palette: Tiefsee-Petrol · warmes Off-White · Aqua · Bernstein
   Type:    Libre Caslon Display (Headlines) · Space Grotesk (UI/Text)
   Laden nach fonts.css.
   ============================================================ */

/* ============================================================
   1 — TOKENS (verbindlich — Palette nie erweitern)
   ============================================================ */
:root {
  /* Core palette */
  --ink:        #0B1E27;   /* Anker-Petrol / Tiefseeblau — primärer dunkler Grund */
  --ink-2:      #0E2630;   /* leicht aufgehellt — alternierende dunkle Bänder */
  --ink-3:      #12303B;   /* Karten / Inputs auf dunklem Grund */
  --paper:      #F4F1EA;   /* warmes Off-White / „Lichtfläche" — heller Grund */
  --paper-2:    #ECE7DC;   /* leicht abgesetztes Off-White */
  --aqua:       #3FC7C2;   /* DER Akzent — „Licht auf Wasser". Sparsam. */
  --aqua-deep:  #0E6E6A;   /* Aqua als Text auf hellem Grund (AA) */
  --aqua-bright:#9FF0EC;   /* Glow / Funke — nur dekorativ */
  --amber:      #D9A441;   /* Bernstein — menschliche Wärme, der „Kontrastpunkt". Selten. */
  --amber-deep: #8A5A10;   /* Bernstein als Text auf hellem Grund (AA) */

  /* Text-Tints — auf WCAG AA geprüft */
  --on-dark:        #F4F1EA;
  --on-dark-muted:  #A8BBC1;   /* ~6.4:1 auf --ink */
  --on-dark-faint:  #7C939C;   /* 4.9:1 auf --ink (WCAG AA) */
  --on-light:       #0B1E27;
  --on-light-muted: #3A4E56;   /* ~7:1 auf --paper */
  --on-light-faint: #6A7B81;

  /* Hairlines */
  --line-dark:  rgba(244,241,234,0.14);
  --line-light: rgba(11,30,39,0.14);

  /* Type-Familien */
  --serif: "Libre Caslon Display", "Iowan Old Style", Georgia, serif;
  --sans:  "Space Grotesk", "Helvetica Neue", Arial, sans-serif;

  /* Type-Scale (fluid clamp) */
  --fs-display: clamp(3.3rem, 8.6vw, 7.6rem);
  --fs-h2:      clamp(2.1rem, 4.4vw, 3.7rem);
  --fs-h3:      clamp(1.5rem, 2.4vw, 2.1rem);
  --fs-lede:    clamp(1.12rem, 1.55vw, 1.4rem);
  --fs-body:    1.0625rem;   /* 17px */
  --fs-small:   0.82rem;
  --fs-eyebrow: 0.78rem;

  --lh-display: 0.96;
  --lh-tight:   1.04;
  --lh-body:    1.65;

  --tracking-display: -0.012em;
  --tracking-eyebrow:  0.22em;

  /* Spacing-Rhythmus */
  --gutter:    clamp(20px, 4vw, 56px);
  --maxw:      1340px;
  --section-y: clamp(72px, 11vw, 168px);
  --section-y-tight: clamp(56px, 8vw, 110px);

  /* Radien */
  --r-xs: 2px;  --r-sm: 4px;  --r-md: 6px;  --r-lg: 8px;  --r-pill: 100px;

  /* Motion */
  --ease: cubic-bezier(0.22, 0.61, 0.36, 1);
  --slow: 1100ms;
  --t-fast: 200ms;  --t-mid: 320ms;  --t-slow: 520ms;

  /* Elevation — tief, weich, zum Ink getönt (nie neutralgrau) */
  --shadow-card:  0 30px 60px -30px rgba(11,30,39,0.5);
  --shadow-pop:   0 24px 60px -24px rgba(0,0,0,0.6);
  --shadow-aqua:  0 12px 30px -12px rgba(63,199,194,0.5);
  --shadow-node:  0 18px 36px -22px rgba(14,110,106,0.5);
}

/* ============================================================
   2 — RESET & BASE
   ============================================================ */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; overflow-x: clip; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
body {
  margin: 0;
  background: var(--paper);
  color: var(--on-light);
  font-family: var(--sans);
  font-size: 18px;
  line-height: 1.65;
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img, svg, canvas { display: block; max-width: 100%; }
button { font: inherit; color: inherit; cursor: pointer; }
a { color: inherit; text-decoration: none; }
::selection { background: var(--aqua); color: var(--ink); }

/* Focus (BITV / WCAG) */
:focus { outline: none; }
:focus-visible { outline: 2.5px solid var(--aqua); outline-offset: 3px; border-radius: 2px; }
.on-dark :focus-visible { outline-color: var(--aqua); }

/* Skip-Link */
.skip {
  position: absolute; left: 16px; top: -60px;
  background: var(--ink); color: var(--paper);
  padding: 12px 18px; z-index: 200; border-radius: 4px;
  transition: top 160ms var(--ease);
}
.skip:focus { top: 16px; }

/* Layout */
.container { width: 100%; max-width: var(--maxw); margin-inline: auto; padding-inline: var(--gutter); }
.grid12 { display: grid; grid-template-columns: repeat(12, 1fr); gap: clamp(16px, 2.2vw, 32px); }
.section { padding-block: var(--section-y); position: relative; }
.section--tight { padding-block: var(--section-y-tight); }
.on-dark  { background: var(--ink);  color: var(--on-dark); }
.on-light { background: var(--paper); color: var(--on-light); }
.visually-hidden {
  position: absolute !important; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}

/* ============================================================
   3 — TYPOGRAFIE (semantische Klassen)
   ============================================================ */
.display { font-family: var(--serif); font-weight: 400; line-height: var(--lh-display);
  letter-spacing: var(--tracking-display); font-size: var(--fs-display); margin: 0; }
.h2 { font-family: var(--serif); font-weight: 400; line-height: 1.02; letter-spacing: -0.01em;
  font-size: var(--fs-h2); margin: 0; }
.h3 { font-family: var(--serif); font-weight: 400; line-height: 1.06; letter-spacing: -0.005em;
  font-size: var(--fs-h3); margin: 0; }
.lede { font-family: var(--sans); font-size: var(--fs-lede); line-height: 1.6; font-weight: 400; max-width: 40ch; }
.body { font-family: var(--sans); font-size: var(--fs-body); line-height: 1.68; }
.small { font-family: var(--sans); font-size: var(--fs-small); line-height: 1.5; }
.muted { color: var(--on-light-muted); }
.on-dark .muted { color: var(--on-dark-muted); }
.balance { text-wrap: balance; }
.pretty  { text-wrap: pretty; }

.eyebrow {
  font-family: var(--sans); font-size: var(--fs-eyebrow); font-weight: 500;
  letter-spacing: var(--tracking-eyebrow); text-transform: uppercase;
  color: var(--aqua-deep); display: inline-flex; align-items: center; gap: 12px; margin: 0;
}
.on-dark .eyebrow { color: var(--aqua); }
.eyebrow::before { content: ""; width: 26px; height: 1px; background: currentColor; opacity: 0.7; flex: none; }

/* Sund-/Strait-Marke — drei Balken, mittlerer in Aqua */
.strait { display: inline-flex; align-items: stretch; gap: 4px; height: 1em; }
.strait i { width: 3px; background: currentColor; border-radius: 2px; }
.strait i:nth-child(2) { background: var(--aqua); }

/* Horizontaler Kanal-Divider */
.channel { display: flex; align-items: center; gap: 14px; color: var(--line-light); }
.on-dark .channel { color: var(--line-dark); }
.channel::before, .channel::after { content: ""; height: 1px; background: currentColor; flex: 1; }
.channel span { width: 8px; height: 8px; flex: none; border: 1px solid var(--aqua); transform: rotate(45deg); }

/* ============================================================
   4 — BUTTONS & LINKS
   ============================================================ */
.btn {
  --bg: var(--aqua); --fg: var(--ink);
  display: inline-flex; align-items: center; gap: 12px;
  background: var(--bg); color: var(--fg);
  padding: 16px 26px; min-height: 44px;
  font-weight: 500; font-size: 1rem; letter-spacing: 0.01em;
  border: 1px solid transparent; border-radius: var(--r-xs);
  transition: transform 280ms var(--ease), box-shadow 280ms var(--ease), background 200ms var(--ease);
}
.btn .arrow { transition: transform 320ms var(--ease); }
.btn:hover { transform: translateY(-2px); box-shadow: var(--shadow-aqua); }
.btn:hover .arrow { transform: translateX(5px); }
.btn--ghost { --bg: transparent; --fg: var(--on-dark); border-color: var(--line-dark); }
.on-light .btn--ghost { --fg: var(--on-light); border-color: var(--line-light); }
.btn--ghost:hover { box-shadow: none; border-color: var(--aqua); }
/* Bernstein-Variante — reserviert für „Sofort-Check"-CTAs (Farb-Navigationslogik: Gelb = Check) */
.btn--amber { --bg: var(--amber); --fg: var(--ink); }
.btn--amber:hover { box-shadow: 0 12px 30px -12px rgba(217,164,65,0.55); }

.tlink { display: inline-flex; align-items: center; gap: 8px; position: relative; font-weight: 500; padding-bottom: 3px; }
.tlink::after {
  content: ""; position: absolute; left: 0; bottom: 0; width: 100%; height: 1.5px; background: var(--aqua);
  transform: scaleX(0); transform-origin: left; transition: transform 360ms var(--ease);
}
.tlink:hover::after, .tlink:focus-visible::after { transform: scaleX(1); }
.tlink .arrow { transition: transform 320ms var(--ease); }
.tlink:hover .arrow { transform: translateX(4px); }

.arrow { display: inline-block; flex: none; }

/* ============================================================
   5 — REVEAL ON SCROLL
   ============================================================ */
.reveal { opacity: 0; transform: translateY(26px);
  transition: opacity var(--slow) var(--ease), transform var(--slow) var(--ease); will-change: opacity, transform; }
.reveal.is-visible { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) { .reveal { opacity: 1; transform: none; transition: none; } }

/* ============================================================
   6 — NAV
   ============================================================ */
.nav { position: fixed; inset: 0 0 auto 0; z-index: 100;
  transition: background 360ms var(--ease), border-color 360ms var(--ease);
  border-bottom: 1px solid transparent; }
.nav__inner { display: flex; align-items: center; justify-content: space-between; height: 78px; }
/* WICHTIG: kein backdrop-filter/filter/transform auf .nav! Ein solcher Filter macht die
   fixierte .sheet (Kind von .nav) relativ zur 78px-Nav statt zum Viewport — dann kollabiert
   das Menü beim Scrollen (is-stuck) und der Hintergrund verschwindet. Daher deckender BG ohne Blur. */
.nav.is-stuck { background: rgba(11,30,39,0.94); border-bottom-color: var(--line-dark); }
.nav__brand { display: inline-flex; align-items: baseline; gap: 10px; color: var(--paper); }
.brandmark { font-family: var(--serif); font-size: 1.4rem; letter-spacing: -0.01em; line-height: 1; }
.brandmark b { font-weight: 400; }
.brandtag { font-family: var(--sans); font-size: 0.62rem; font-weight: 500; letter-spacing: 0.28em;
  text-transform: uppercase; color: var(--on-dark-muted); align-self: center; }
.nav__links { display: flex; align-items: center; gap: clamp(18px, 2.4vw, 40px); }
.nav__link { font-size: 0.95rem; font-weight: 400; color: var(--on-dark-muted); position: relative; padding: 6px 0;
  transition: color 220ms var(--ease); }
.nav__link::after { content: ""; position: absolute; left: 0; bottom: 0; height: 1.5px; width: 100%;
  background: var(--aqua); transform: scaleX(0); transform-origin: left; transition: transform 320ms var(--ease); }
.nav__link:hover, .nav__link:focus-visible { color: var(--paper); }
.nav__link:hover::after, .nav__link:focus-visible::after { transform: scaleX(1); }
.nav__cta { font-size: 0.95rem; font-weight: 500; color: var(--ink); background: var(--aqua);
  padding: 11px 20px; border-radius: var(--r-xs); display: inline-flex; align-items: center; gap: 9px; min-height: 44px;
  transition: transform 260ms var(--ease), box-shadow 260ms var(--ease); }
.nav__cta:hover { transform: translateY(-2px); box-shadow: 0 10px 26px -12px rgba(63,199,194,0.6); }

.nav__burger { display: none; width: 46px; height: 46px; border: 1px solid var(--line-dark);
  background: transparent; border-radius: 3px; position: relative; }
.nav__burger span { position: absolute; left: 12px; right: 12px; height: 1.5px; background: var(--paper);
  transition: transform 300ms var(--ease), opacity 200ms var(--ease); }
.nav__burger span:nth-child(1) { top: 17px; }
.nav__burger span:nth-child(2) { top: 23px; }
.nav__burger span:nth-child(3) { top: 29px; }
.nav__burger.is-open span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.nav__burger.is-open span:nth-child(2) { opacity: 0; }
.nav__burger.is-open span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

.sheet { position: fixed; inset: 78px 0 0 0; z-index: 99; background: var(--ink);
  display: flex; flex-direction: column; padding: 30px var(--gutter) 40px; gap: 6px;
  transform: translateY(-100%); visibility: hidden; pointer-events: none;
  transition: transform 360ms var(--ease), visibility 0s linear 360ms; }
.sheet.is-open { transform: translateY(0); visibility: visible; pointer-events: auto;
  transition: transform 360ms var(--ease); }
/* Navi-Leiste über dem geöffneten Menü deckend halten (sonst transparenter Streifen oben) */
.nav:has(.sheet.is-open) { background: var(--ink); border-bottom-color: var(--line-dark); }
@media (prefers-reduced-motion: reduce) { .sheet { transition: visibility 0s; } }
.sheet a { font-family: var(--serif); font-size: 1.8rem; color: var(--paper); padding: 16px 0;
  border-bottom: 1px solid var(--line-dark); }
.sheet .btn { margin-top: 24px; justify-content: center; }
@media (max-width: 860px) { .nav__links { display: none; } .nav__burger { display: block; } }

/* ============================================================
   7 — HERO
   ============================================================ */
.hero { position: relative; background: var(--ink); color: var(--on-dark); overflow: hidden; }
.hero__canvas { position: absolute; inset: 0; width: 100%; height: 100%; z-index: 0; }
.hero__veil { position: absolute; inset: 0; z-index: 1; pointer-events: none;
  background:
    radial-gradient(110% 80% at 80% 14%, rgba(63,199,194,0.16), transparent 52%),
    linear-gradient(180deg, rgba(11,30,39,0.34) 0%, rgba(11,30,39,0.06) 40%, rgba(11,30,39,0.78) 100%); }
.hero__inner { position: relative; z-index: 2; min-height: 100svh;
  display: flex; flex-direction: column; justify-content: center; padding-top: 110px; padding-bottom: 56px; }
.hero__eyebrow { margin-bottom: 30px; }
.hero h1 { max-width: 18ch; font-size: clamp(2.6rem, 6.2vw, 5.2rem); line-height: 0.98; }
.hero h1 em { font-style: italic; color: var(--aqua);
  text-shadow: 0 0 38px rgba(63,199,194,0.55), 0 0 14px rgba(120,225,221,0.5); }
/* Licht-Claim (zweite Position, Lichtmotiv bleibt – nur nicht mehr führend) */
.hero__claim { font-family: var(--serif); font-weight: 400; line-height: 1.05; letter-spacing: -0.01em;
  font-size: clamp(1.6rem, 3.4vw, 2.8rem); color: var(--paper); margin: 22px 0 0; max-width: 22ch; }
.hero__claim em { font-style: italic; color: var(--aqua);
  text-shadow: 0 0 38px rgba(63,199,194,0.55), 0 0 14px rgba(120,225,221,0.5); }
.hero__sub { margin-top: 32px; max-width: 52ch; color: var(--on-dark-muted);
  font-size: clamp(1.08rem, 1.5vw, 1.32rem); line-height: 1.62; }
.hero__cta { margin-top: 44px; display: flex; align-items: center; gap: 28px; flex-wrap: wrap; }
.hero__meta { margin-top: auto; padding-top: 54px; display: flex; gap: clamp(28px, 5vw, 72px); flex-wrap: wrap;
  border-top: 1px solid var(--line-dark); }
.hero__metaItem { display: flex; flex-direction: column; gap: 4px; }
.hero__metaItem b { font-family: var(--serif); font-size: 1.7rem; font-weight: 400; color: var(--paper); }
.hero__metaItem span { font-size: 0.82rem; letter-spacing: 0.04em; color: var(--on-dark-muted); }
.hero__scroll { position: absolute; right: var(--gutter); bottom: 30px; z-index: 2; display: flex; align-items: center;
  gap: 12px; font-size: 0.72rem; letter-spacing: 0.2em; text-transform: uppercase; color: var(--on-dark-muted); }
.hero__scroll i { width: 1px; height: 42px; background: var(--line-dark); position: relative; overflow: hidden; }
.hero__scroll i::after { content: ""; position: absolute; inset: 0; background: var(--aqua);
  animation: scrolldrop 2.4s var(--ease) infinite; }
@keyframes scrolldrop { 0% { transform: translateY(-100%); } 60%,100% { transform: translateY(100%); } }
@media (prefers-reduced-motion: reduce) { .hero__scroll i::after { animation: none; opacity: .4; } }
@media (max-width: 720px) { .hero__scroll { display: none; } }

/* Hero-Promo — Werbe-Badge oben rechts (Barrierefreiheits-Check, Bernstein-Akzent).
   Liegt als erstes Kind im .hero__inner → auf Mobil fließt es zurück in den Text. */
.hero__promo {
  position: absolute; top: 100px; right: var(--gutter); z-index: 3;
  display: inline-flex; align-items: center; gap: 16px; max-width: 320px;
  padding: 14px 18px 14px 20px; border-radius: var(--r-sm);
  background: rgba(11,30,39,0.88); border: 1px solid rgba(217,164,65,0.55);
  backdrop-filter: blur(3px); -webkit-backdrop-filter: blur(3px);
  animation: promoPulse 3.6s var(--ease) infinite;
  transition: transform var(--t-mid) var(--ease), box-shadow var(--t-mid) var(--ease),
              border-color var(--t-mid) var(--ease), background var(--t-mid) var(--ease);
}
.hero__promoText { display: flex; flex-direction: column; gap: 3px; line-height: 1.18; }
.hero__promoTag { font-size: 0.64rem; letter-spacing: 0.18em; text-transform: uppercase;
  font-weight: 600; color: var(--amber); }
.hero__promo b { color: var(--paper); font-weight: 500; font-size: 1rem; }
.hero__promo small { color: var(--amber); font-size: 0.82rem; letter-spacing: 0.01em; }
.hero__promo .arrow { color: var(--amber); flex: none; transition: transform 320ms var(--ease); }
.hero__promo:hover, .hero__promo:focus-visible {
  transform: translateY(-2px); background: rgba(11,30,39,0.94); border-color: var(--amber);
  box-shadow: 0 16px 36px -16px rgba(217,164,65,0.6); animation: none;
}
.hero__promo:hover .arrow, .hero__promo:focus-visible .arrow { transform: translateX(4px); }
@keyframes promoPulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(217,164,65,0); }
  50%      { box-shadow: 0 0 24px -2px rgba(217,164,65,0.34); }
}
@media (prefers-reduced-motion: reduce) { .hero__promo { animation: none; } }
/* Mobil/Tablet: aus der Ecke zurück in den Textfluss (über der Eyebrow) */
@media (max-width: 860px) {
  .hero__promo { position: static; max-width: none; align-self: flex-start;
    margin-bottom: 28px; animation: none; }
}

/* ============================================================
   8 — MANIFEST + monumentale „25"
   ============================================================ */
.manifest { background: var(--ink-2); color: var(--on-dark); position: relative; overflow: hidden; }
.manifest__layout { display: grid; grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: clamp(28px, 5vw, 80px); align-items: center; }
.manifest__big { display: flex; justify-content: flex-start; position: relative; }
.manifest__quote { font-family: var(--serif); font-weight: 400; font-size: clamp(2rem, 4.6vw, 4rem);
  line-height: 1.04; letter-spacing: -0.01em; margin: 0; }
.manifest__quote .amber { color: var(--amber); font-style: italic; }
.manifest__support { color: var(--on-dark-muted); font-size: clamp(1.05rem,1.4vw,1.25rem); line-height: 1.62; }
.manifest__values { display: flex; flex-wrap: wrap; gap: 10px 14px; margin-top: 30px; }
.chip { font-size: 0.82rem; letter-spacing: 0.04em; padding: 7px 14px; border: 1px solid var(--line-dark);
  border-radius: var(--r-pill); color: var(--on-dark-muted); }
@media (max-width: 860px) { .manifest__layout { grid-template-columns: 1fr; } .manifest__big { order: -1; } }

/* ============================================================
   9 — REFERENZEN: Logowand-Konstellation + Leistungs-Panel (3a)
   ============================================================ */
.wallhead { display: flex; align-items: flex-end; justify-content: space-between; gap: 30px; flex-wrap: wrap; }

.refwall { position: relative; margin-top: clamp(44px, 6vw, 80px);
  display: grid; grid-template-columns: 1fr clamp(230px, 24vw, 320px); gap: clamp(24px, 3vw, 52px); align-items: start; }
.refwall__svg { position: absolute; inset: 0; width: 100%; height: 100%; z-index: 1; pointer-events: none; }
.cwall { position: relative; z-index: 2; }
.cwall__grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: clamp(12px, 1.4vw, 22px); }
.cwall__cat { grid-column: span 4; display: grid; grid-template-columns: subgrid; }
.catband { grid-column: 1 / -1; display: flex; align-items: center; gap: 14px; font-size: 0.74rem; font-weight: 500;
  letter-spacing: 0.18em; text-transform: uppercase; color: var(--on-light-faint); margin: clamp(20px,2.4vw,34px) 0 4px; }
.catband::after { content: ""; flex: 1; height: 1px; background: var(--line-light); }
.catband b { width: 7px; height: 7px; background: var(--aqua); transform: rotate(45deg); flex: none; }

.node { position: relative; min-height: clamp(76px, 7vw, 100px); width: 100%; padding: 12px 14px;
  display: flex; align-items: center; justify-content: center; text-align: center;
  border: 1px solid var(--line-light);
  background: linear-gradient(180deg, rgba(255,255,255,0.5), rgba(236,231,220,0.2));
  transition: border-color 320ms var(--ease), transform 320ms var(--ease), box-shadow 320ms var(--ease);
  cursor: pointer; font: inherit; }
.node::before, .node::after { content: ""; position: absolute; width: 9px; height: 9px; border: 1px solid var(--aqua);
  opacity: 0; transition: opacity 320ms var(--ease); }
.node::before { left: -1px; top: -1px; border-right: 0; border-bottom: 0; }
.node::after { right: -1px; bottom: -1px; border-left: 0; border-top: 0; }
.node:hover, .node:focus-visible, .node.is-active {
  border-color: var(--aqua); transform: translateY(-3px); box-shadow: var(--shadow-node); }
.node:hover::before, .node:hover::after,
.node:focus-visible::before, .node:focus-visible::after,
.node.is-active::before, .node.is-active::after { opacity: 1; }
.node__mark { font-family: var(--serif); font-size: clamp(0.84rem, 1.05vw, 1.04rem); letter-spacing: 0.01em;
  color: var(--on-light-muted); filter: grayscale(1); transition: color 320ms var(--ease); line-height: 1.18; text-wrap: balance; }
.node:hover .node__mark, .node:focus-visible .node__mark, .node.is-active .node__mark { color: var(--ink); }
.node__dot { position: absolute; top: 8px; right: 9px; width: 5px; height: 5px; border-radius: 50%;
  background: var(--aqua); opacity: 0; transform: scale(0.6); transition: opacity 320ms var(--ease), transform 320ms var(--ease); }
.node:hover .node__dot, .node:focus-visible .node__dot, .node.is-active .node__dot { opacity: 1; transform: scale(1); }

/* Leistungs-Panel am Rand */
.refpanel { position: sticky; top: 104px; z-index: 2; border: 1px solid var(--line-light); border-radius: var(--r-md);
  background: linear-gradient(180deg, rgba(255,255,255,0.55), rgba(236,231,220,0.25));
  padding: clamp(20px, 2vw, 28px); min-height: 200px; }
.refpanel__hint { color: var(--on-light-faint); font-size: 0.92rem; line-height: 1.55; }
.refpanel__name { font-family: var(--serif); font-size: 1.4rem; line-height: 1.1; color: var(--ink); margin: 0; }
.refpanel__lead { font-size: 0.72rem; letter-spacing: 0.16em; text-transform: uppercase; color: var(--aqua-deep);
  margin: 0 0 12px; display: inline-flex; align-items: center; gap: 8px; }
.refpanel__list { list-style: none; margin: 18px 0 0; padding: 0; display: flex; flex-direction: column; gap: 0; }
.refpanel__list li { display: flex; align-items: center; gap: 12px; padding: 10px 0;
  border-top: 1px solid var(--line-light); color: var(--on-light); font-size: 0.9rem; }
.refpanel__list li::before { content: ""; width: 6px; height: 6px; flex: none; transform: rotate(45deg);
  border: 1px solid var(--aqua-deep); }
/* Event-/Messe-Leistungen dezenter (Heritage, klar getrennt vom heutigen Angebot) */
.refpanel__list li.is-event { color: var(--on-light-faint); font-size: 0.9rem; }
.refpanel__list li.is-event::before { border-color: var(--on-light-faint); opacity: 0.6; }
.refpanel__body { opacity: 0; transition: opacity 280ms var(--ease); }
.refpanel.is-active .refpanel__body { opacity: 1; }
.refpanel.is-active .refpanel__hint { display: none; }

@media (max-width: 920px) {
  /* Mobil: Hover-Panel ist auf Touch nicht nutzbar → ausblenden; Knoten werden eine
     kompakte, statische Namensliste (Roster bleibt sichtbar, ohne Riesen-Kacheln). */
  .refwall { grid-template-columns: 1fr; margin-top: clamp(26px, 5vw, 44px); }
  .refwall__svg { display: none; }
  .refpanel { display: none; }
  .cwall__grid { grid-template-columns: repeat(2, 1fr); gap: 0 clamp(16px, 4vw, 30px); }
  .cwall__cat { grid-column: span 2; }
  .node { min-height: 0; padding: 11px 2px; justify-content: flex-start; text-align: left;
    border: 0; border-bottom: 1px solid var(--line-light); border-radius: 0;
    background: none; cursor: default; transition: none; }
  .node:hover, .node:focus-visible, .node.is-active { transform: none; box-shadow: none; }
  .node::before, .node::after, .node__dot { display: none; }
  .node__mark { filter: none; color: var(--on-light); font-size: 0.92rem; text-wrap: normal; }
}
@media (max-width: 360px) { .cwall__grid { grid-template-columns: 1fr; } .cwall__cat { grid-column: 1; } }

/* ============================================================
   10 — SCHAUSTÜCK: begehbare Zelle (vCell · MPG) + DHMD-Modell (3b)
   ============================================================ */
.cell { position: relative; overflow: hidden; }
.cell__grid { display: grid; grid-template-columns: 1.15fr 0.85fr; gap: clamp(24px, 4vw, 64px); align-items: center; }
.cell__stage { position: relative; min-height: clamp(360px, 46vw, 560px); display: grid;
  grid-template-rows: 1.4fr 1fr; gap: 16px; }
.cell__copy { display: flex; flex-direction: column; gap: 20px; }
.cell__cap { position: absolute; inset: 0; }
@media (max-width: 900px) { .cell__grid { grid-template-columns: 1fr; } .cell__stage { min-height: 0; } }

/* ============================================================
   11 — GALERIE: verschmolzene Eigenprojekte (3c)
   ============================================================ */
.gallery { margin-top: clamp(44px, 6vw, 78px); position: relative;
  display: grid; grid-template-columns: repeat(12, 1fr); gap: clamp(14px, 1.8vw, 26px); }
.gtile { position: relative; overflow: hidden; min-height: 230px; display: flex; flex-direction: column;
  justify-content: flex-end; padding: 24px 24px 2px; isolation: isolate; transition: transform 360ms var(--ease); }
.gtile:hover { transform: translateY(-3px); }
.gtile__shot { position: absolute; inset: 0; z-index: 1; }
/* Beschriftung tief, Titel + zwei Beschreibungswörter auf gleicher Grundlinie,
   Beschreibung etwas nach rechts — mehr Bild sichtbar */
.gtile__meta { position: relative; z-index: 4; display: flex; align-items: baseline; flex-wrap: wrap; gap: 3px 14px; line-height: 1.1; }
.gtile__name { font-family: var(--serif); font-size: 1.08rem; color: var(--paper); transition: color 320ms var(--ease); }
.gtile__kind { font-size: 0.78rem; letter-spacing: 0.08em; color: var(--on-dark-muted); margin: 0; }
.gtile:hover .gtile__name { color: var(--aqua); }
.gtile__chip { position: absolute; top: 16px; left: 16px; z-index: 4; font-size: 0.66rem; letter-spacing: 0.14em;
  text-transform: uppercase; color: var(--aqua); border: 1px solid var(--line-dark); padding: 5px 10px; border-radius: var(--r-pill); }

/* der bewusste Kontrastpunkt: signal.sundpark.de (Amber) */
.gtile--signal .gtile__shot {
  background:
    repeating-linear-gradient(90deg, rgba(217,164,65,0.16) 0 2px, transparent 2px 11px),
    linear-gradient(135deg, #2A1C06, #3A2708); }
.gtile--signal .gtile__name { color: var(--amber); }
.gtile--signal:hover .gtile__name { color: #F0C673; }
.gtile--signal .gtile__chip { color: var(--amber); border-color: rgba(217,164,65,0.4); }
.gtile--signal .signal-pulse { position: absolute; inset: 0; z-index: 2;
  background: radial-gradient(40% 60% at 30% 70%, rgba(217,164,65,0.28), transparent 60%); }

.g-7 { grid-column: span 7; } .g-5 { grid-column: span 5; } .g-4 { grid-column: span 4; }
.g-6 { grid-column: span 6; } .g-8 { grid-column: span 8; } .g-tall { min-height: 320px; }

.diversity { margin-top: clamp(36px, 5vw, 60px); max-width: 76ch; font-family: var(--serif);
  font-size: clamp(1.2rem, 1.9vw, 1.7rem); line-height: 1.34; color: var(--on-dark); text-wrap: pretty; }
.diversity .aqua { color: var(--aqua); font-style: italic; }
/* Bandbreite-Zeile auf hellem Grund (Logowand) */
.diversity--light { color: var(--on-light); }
.diversity--light .aqua { color: var(--aqua-deep); }

/* vCell-Begleitliste (Schaustück, dunkler Grund) */
.cell__list { list-style: none; margin: 6px 0 2px; padding: 0; max-width: 44ch; }
.cell__list li { display: flex; align-items: center; gap: 12px; padding: 9px 0;
  border-top: 1px solid var(--line-dark); color: var(--on-dark-muted); font-size: 1rem; }
.cell__list li::before { content: ""; width: 6px; height: 6px; flex: none; transform: rotate(45deg);
  border: 1px solid var(--aqua); }
@media (max-width: 820px) { .gtile { min-height: 200px; } .g-7,.g-5,.g-4,.g-6,.g-8 { grid-column: span 12; } }

/* verschmolzenes Bild (verschmolzen, kein Rahmen) — vorbereitet für echte Assets */
.blend { position: relative; overflow: hidden;
  background:
    repeating-linear-gradient(115deg, rgba(63,199,194,0.10) 0 2px, transparent 2px 12px),
    linear-gradient(135deg, var(--ink-3), var(--ink-2)); }
.blend > img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: 1;
  -webkit-mask-image: radial-gradient(120% 100% at 50% 45%, #000 38%, transparent 88%);
          mask-image: radial-gradient(120% 100% at 50% 45%, #000 38%, transparent 88%); }
.blend::after { content: ""; position: absolute; inset: 0; pointer-events: none; z-index: 2;
  background: radial-gradient(120% 80% at 50% 30%, rgba(63,199,194,0.14), transparent 60%);
  -webkit-mask-image: radial-gradient(110% 100% at 50% 45%, #000 38%, transparent 86%);
          mask-image: radial-gradient(110% 100% at 50% 45%, #000 38%, transparent 86%); }
.blend--melt::before { content: ""; position: absolute; inset: -1px; z-index: 3; pointer-events: none;
  box-shadow: inset 0 0 90px 30px var(--ink); }
.blend__tag { position: absolute; left: 18px; bottom: 16px; z-index: 4; font-family: var(--sans); font-size: 0.72rem;
  letter-spacing: 0.16em; text-transform: uppercase; color: var(--on-dark-muted); }
.blend__tag b { color: var(--aqua); font-weight: 500; }

/* ============================================================
   12 — VIER SÄULEN
   ============================================================ */
.pillars { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1px; background: var(--line-light);
  border: 1px solid var(--line-light); border-radius: var(--r-md); overflow: hidden; margin-top: clamp(40px,6vw,72px); }
.pillar { background: var(--paper); padding: clamp(30px, 4vw, 56px); display: flex; flex-direction: column; gap: 18px;
  min-height: 320px; position: relative; transition: background 360ms var(--ease); }
.pillar:hover { background: var(--paper-2); }
.pillar__num { font-family: var(--serif); font-size: 2.4rem; line-height: 1; color: var(--on-light-faint);
  transition: color 360ms var(--ease); }
.pillar:hover .pillar__num { color: var(--aqua-deep); }
.pillar__title { font-family: var(--serif); font-size: clamp(1.5rem, 2.2vw, 2rem); line-height: 1.04; }
.pillar__body { color: var(--on-light-muted); font-size: 1.02rem; line-height: 1.62; max-width: 44ch; }
.pillar__foot { margin-top: auto; padding-top: 18px; display: flex; align-items: center; gap: 14px; }
.pillar__tag { font-size: 0.7rem; letter-spacing: 0.14em; text-transform: uppercase; white-space: nowrap;
  color: var(--aqua-deep); border: 1px solid var(--line-light); padding: 5px 11px; border-radius: var(--r-pill); }
.pillar__rule { position: absolute; left: 0; top: 0; height: 2px; width: 0; background: var(--aqua);
  transition: width 520ms var(--ease); }
.pillar:hover .pillar__rule { width: 100%; }
@media (max-width: 760px) { .pillars { grid-template-columns: 1fr; } }

/* Dunkle Säulen — verschmolzenes Foto (Säule 1–3) bzw. grafikgeführt (Säule 4) */
.pillar--image, .pillar--image:hover, .pillar--graphic, .pillar--graphic:hover { background: var(--ink); }
.pillar--image .pillar__rule, .pillar--graphic .pillar__rule { z-index: 3; }
.pillar--image .pillar__num, .pillar--graphic .pillar__num,
.pillar--image .pillar__title, .pillar--graphic .pillar__title,
.pillar--image .pillar__body, .pillar--graphic .pillar__body,
.pillar--image .pillar__foot, .pillar--graphic .pillar__foot { position: relative; z-index: 2; }
.pillar--image .pillar__num, .pillar--graphic .pillar__num { color: var(--aqua); }
.pillar--image:hover .pillar__num, .pillar--graphic:hover .pillar__num { color: var(--aqua-bright); }
.pillar--image .pillar__title, .pillar--graphic .pillar__title { color: var(--paper); }
.pillar--image .pillar__body, .pillar--graphic .pillar__body { color: var(--on-dark-muted); }
.pillar--image .pillar__tag, .pillar--graphic .pillar__tag { color: var(--aqua); border-color: var(--line-dark); }

.pillar--image .pillar__shot { position: absolute; inset: 0; z-index: 0; overflow: hidden; }
.pillar--image .pillar__shot img { width: 100%; height: 100%; object-fit: cover; object-position: 50% 42%;
  -webkit-mask-image: radial-gradient(135% 120% at 60% 30%, #000 42%, transparent 92%);
          mask-image: radial-gradient(135% 120% at 60% 30%, #000 42%, transparent 92%); }
.pillar--image .pillar__shot::after { content: ""; position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(11,30,39,0.6) 0%, rgba(11,30,39,0.48) 40%, rgba(11,30,39,0.95) 100%);
  box-shadow: inset 0 0 70px 24px var(--ink); }
/* SundWolke-Karte: Ausschnitt auf SW-Logo/Seitenleiste oben-links verankern */
.pillar--sw .pillar__shot img { object-position: 12% 8%; }

/* Säule 4 „Digitale Dienstleistungen": grafikgeführt (kein Foto) —
   leuchtendes Peilungs-/Scan-Motiv im Negativraum oben rechts */
.pillar--graphic { overflow: hidden; }
.pillar--graphic .pillar__graphic { position: absolute; inset: 0; z-index: 0; pointer-events: none;
  background:
    radial-gradient(55% 55% at 80% 24%, rgba(63,199,194,0.16), transparent 62%),
    repeating-radial-gradient(circle at 80% 24%, rgba(63,199,194,0.20) 0 1px, transparent 1px 24px);
  -webkit-mask-image: radial-gradient(85% 85% at 80% 24%, #000 0%, transparent 72%);
          mask-image: radial-gradient(85% 85% at 80% 24%, #000 0%, transparent 72%); }
.pillar--graphic .pillar__graphic::after { content: ""; position: absolute; top: 24%; left: 80%; width: 7px; height: 7px;
  transform: translate(-50%,-50%) rotate(45deg); border: 1px solid var(--aqua); }
/* Fünfte Säule über die volle Breite (Banner) */
.pillar--wide { grid-column: 1 / -1; min-height: 0; }
.pillar--wide .pillar__foot { gap: 10px 20px; flex-wrap: wrap; }

/* Querschnitts-Block „Mitgedacht, nicht nachgereicht" — ruhig, dezent */
.rechtslage { background: var(--ink-2); color: var(--on-dark); position: relative; overflow: hidden; }
.rechtslage__inner { max-width: 66ch; }
.rechtslage h2 { margin: 22px 0 0; }
.rechtslage p { margin-top: 22px; }
.rechtslage .tlink { margin-top: 26px; }

/* Footer-Recht-Einzeiler (dezent, unter der ©/WCAG-Zeile) */
.footer__recht { margin: 16px 0 0; color: var(--on-dark-faint); font-size: 0.84rem; line-height: 1.55; max-width: 80ch; }

/* Footer-Tagline-Icons (Herz/Wolke) */
.footer__ico { display: inline-block; }
.footer__sign a.s { transition: color 200ms var(--ease); }
.footer__sign a.s:hover { color: var(--aqua); }

/* ============================================================
   13 — SUND WOLKE TEASER
   ============================================================ */
.wolke { background: var(--ink); color: var(--on-dark); border-radius: var(--r-lg); overflow: hidden;
  display: grid; grid-template-columns: 1.1fr 1fr; }
.wolke__body { padding: clamp(34px, 4.4vw, 64px); display: flex; flex-direction: column; gap: 22px; }
.wolke__art { position: relative; background: var(--ink-3); min-height: 320px; overflow: hidden; }
.wolke__art canvas { position: absolute; inset: 0; }
.wolke__label { color: var(--aqua); }
@media (max-width: 820px) { .wolke { grid-template-columns: 1fr; } .wolke__art { min-height: 200px; order: -1; } }

/* ============================================================
   14 — ÜBER TOM REINER
   ============================================================ */
.about__grid { display: grid; grid-template-columns: 5fr 7fr; gap: clamp(30px, 5vw, 72px); align-items: center; }
.portrait { aspect-ratio: 4/5; border-radius: var(--r-md); overflow: hidden; position: relative;
  background: repeating-linear-gradient(135deg, var(--ink-2) 0 14px, var(--ink-3) 14px 28px); border: 1px solid var(--line-light); }
.portrait > img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.portrait__tag { position: absolute; left: 16px; bottom: 16px; font-family: var(--sans); font-size: 0.72rem;
  letter-spacing: 0.12em; text-transform: uppercase; color: var(--on-dark-muted); background: rgba(11,30,39,0.7);
  padding: 7px 12px; border-radius: 3px; }
.about__name { font-family: var(--serif); font-size: clamp(2rem, 3.4vw, 3rem); line-height: 1; margin: 8px 0 0; }
.about__role { color: var(--amber-deep); font-weight: 500; letter-spacing: 0.04em; }
.about__sig { font-family: var(--serif); font-style: italic; font-size: 1.6rem; color: var(--on-light); margin-top: 26px; }
@media (max-width: 760px) { .about__grid { grid-template-columns: 1fr; } .portrait { max-width: 360px; } }

/* ============================================================
   15 — MOBILE-ABLEITUNG
   ============================================================ */
.mobshow { background: var(--paper-2); }
.mobrow { display: flex; gap: clamp(24px, 4vw, 56px); align-items: center; flex-wrap: wrap; }
.mobcopy { flex: 1 1 280px; }
.mobframes { display: flex; gap: 26px; flex: 1 1 420px; justify-content: center; }
.phone { width: 230px; height: 480px; background: var(--ink); border-radius: 34px; border: 8px solid #060f14;
  box-shadow: var(--shadow-card); position: relative; overflow: hidden; flex: none; }
.phone::before { content: ""; position: absolute; top: 12px; left: 50%; transform: translateX(-50%);
  width: 92px; height: 22px; background: #060f14; border-radius: var(--r-pill); z-index: 5; }
.phone__scr { position: absolute; inset: 0; overflow: hidden; }
.pm-pad { padding: 46px 20px 22px; position: relative; z-index: 2; }
.pm-eyebrow { font-size: 0.56rem; letter-spacing: 0.2em; text-transform: uppercase; color: var(--aqua); }
.pm-h { font-family: var(--serif); color: var(--paper); font-size: 1.3rem; line-height: 1.08; margin: 12px 0 0; }
.pm-sub { color: var(--on-dark-muted); font-size: 0.72rem; line-height: 1.5; margin-top: 14px; }
.pm-btn { margin-top: 18px; background: var(--aqua); color: var(--ink); font-size: 0.72rem; font-weight: 500;
  padding: 10px 14px; border-radius: var(--r-xs); display: inline-flex; align-items: center; gap: 7px; }
.pm-canvas { position: absolute; inset: 0; z-index: 0; opacity: 0.6; }
.pm-pillar { border-top: 1px solid var(--line-dark); padding: 16px 20px; }
.pm-pillar:first-child { border-top: none; }
.pm-pnum { font-family: var(--serif); color: var(--aqua); font-size: 1rem; }
.pm-ptitle { font-family: var(--serif); color: var(--paper); font-size: 1.05rem; margin: 4px 0 0; }
.pm-pbody { color: var(--on-dark-muted); font-size: 0.66rem; line-height: 1.45; margin-top: 6px; }
.phone__label { text-align: center; font-size: 0.78rem; color: var(--on-light-muted); margin-top: 16px; letter-spacing: 0.04em; }
@media (max-width: 540px) { .phone { width: 200px; height: 420px; } .mobframes { gap: 16px; } }

/* ============================================================
   16 — KONTAKT
   ============================================================ */
.contact { background: var(--ink); color: var(--on-dark); }
.contact__grid { display: grid; grid-template-columns: 5fr 7fr; gap: clamp(34px, 6vw, 90px); }
.contact__addr { display: flex; flex-direction: column; gap: 26px; position: relative; }
.addrline { display: flex; flex-direction: column; gap: 4px; }
.addrline span { font-size: 0.74rem; letter-spacing: 0.16em; text-transform: uppercase; color: var(--aqua); }
.addrline b { font-family: var(--serif); font-weight: 400; font-size: 1.3rem; }
.addrline a { color: var(--on-dark); }
.addrline a.tlink { align-self: flex-start; }
.coord { font-family: var(--sans); font-size: 0.78rem; letter-spacing: 0.14em; color: var(--on-dark-muted); }

.form { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; }
.field { display: flex; flex-direction: column; gap: 9px; }
.field--full { grid-column: 1 / -1; }
.field label { font-size: 0.82rem; letter-spacing: 0.06em; color: var(--on-dark-muted); }
.field label b { color: var(--aqua); font-weight: 400; }
.field input, .field textarea { background: var(--ink-3); border: 1px solid var(--line-dark); color: var(--paper);
  font-family: var(--sans); font-size: 1rem; padding: 14px 16px; border-radius: 3px; min-height: 44px;
  transition: border-color 220ms var(--ease), box-shadow 220ms var(--ease); }
.field textarea { resize: vertical; min-height: 130px; }
.field input::placeholder, .field textarea::placeholder { color: var(--on-dark-faint); }
.field input:focus, .field textarea:focus { outline: none; border-color: var(--aqua); box-shadow: 0 0 0 3px rgba(63,199,194,0.18); }
.field.has-error input, .field.has-error textarea { border-color: #E5736B; }
.field__err { font-size: 0.78rem; color: #F0A39C; min-height: 1em; }
.form__foot { grid-column: 1/-1; display: flex; align-items: center; justify-content: space-between; gap: 20px; flex-wrap: wrap; }
.form__consent { font-size: 0.82rem; color: var(--on-dark-muted); max-width: 42ch; line-height: 1.5; }
.form__ok { grid-column: 1/-1; display: flex; align-items: center; gap: 14px; background: rgba(63,199,194,0.1);
  border: 1px solid rgba(63,199,194,0.4); padding: 18px 22px; border-radius: var(--r-sm); color: var(--aqua); }
.form__hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
@media (max-width: 760px) { .contact__grid { grid-template-columns: 1fr; } .form { grid-template-columns: 1fr; } }

/* ============================================================
   17 — FOOTER
   ============================================================ */
.footer { background: var(--ink-2); color: var(--on-dark); padding-block: clamp(54px, 7vw, 88px) 34px; }
.footer__top { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 40px; }
.footer__brand .brandmark { font-size: 1.7rem; }
.footer__wolke { margin-top: 22px; display: inline-flex; align-items: center; gap: 12px; padding: 14px 18px;
  border: 1px solid var(--line-dark); border-radius: var(--r-sm); transition: border-color 260ms var(--ease), background 260ms var(--ease); }
.footer__wolke:hover { border-color: var(--aqua); background: rgba(63,199,194,0.06); }
.footer__brand p { color: var(--on-dark-muted); }
.footer__col h2 { font-size: 0.76rem; letter-spacing: 0.16em; text-transform: uppercase; color: var(--on-dark-faint);
  margin: 0 0 18px; font-weight: 500; }
.footer__col a { display: block; padding: 7px 0; color: var(--on-dark-muted); transition: color 200ms var(--ease); }
.footer__col a:hover { color: var(--aqua); }
.footer__bottom { margin-top: clamp(44px,6vw,72px); padding-top: 26px; border-top: 1px solid var(--line-dark);
  display: flex; justify-content: space-between; gap: 20px 40px; flex-wrap: wrap; font-size: 0.82rem; color: var(--on-dark-faint); }
.footer__sign { display: block; text-align: center; margin: 16px 0 0; font-family: var(--serif); font-style: italic;
  color: var(--on-dark-muted); font-size: 0.92rem; }
.footer__sign .s { color: var(--paper); font-style: normal; }
.footer__ico { vertical-align: middle; }
.footer__wolke .swmark { flex: none; }
@media (max-width: 760px) { .footer__top { grid-template-columns: 1fr 1fr; } .footer__brand { grid-column: 1/-1; } }

/* ============================================================
   18 — MORPH-FADEN (Geometrie-Overlay) + Tiefe & Licht
   Eine Hairline-Figur wandert durch die Seite und nimmt je Bereich
   eine bedeutungstragende Gestalt an. Auf Petrol Aqua + Glow, auf
   Off-White dunkle Hairline. Liegt im Negativraum, nie über Text.
   ============================================================ */
.geo { position: absolute; pointer-events: none; }
.geo svg { display: block; width: 100%; height: 100%; overflow: visible; }
.geo--glow { filter: drop-shadow(0 0 3px rgba(63,199,194,0.5)); }

/* Inhalt liegt über den dekorativen Ebenen */
.section > .container { position: relative; z-index: 2; }

.geo--hero { top: 0; right: 0; width: 46%; height: 100%; z-index: 1; }
@media (max-width: 860px) { .geo--hero { width: 34%; opacity: 0.6; } }
.geo--measure { inset: 0; z-index: 3; }
.geo--cell { inset: 0; z-index: 3; }
.geo--raster { inset: 0; z-index: 0; }
.geo--channels { top: clamp(96px, 12vh, 150px); right: var(--gutter); width: min(40%, 460px);
  height: clamp(180px, 24vh, 280px); z-index: 1; }
@media (max-width: 860px) { .geo--channels { display: none; } }
.geo--cloud { inset: 0; z-index: 2; }
.geo--horizon { left: 0; right: 0; bottom: 0; height: clamp(90px, 12vh, 140px); z-index: 1; }
.geo--target { left: 0; bottom: 0; width: 100%; height: 58%; z-index: 0; }

/* Tiefe & Licht auf dunklem Petrol */
.blueprint { position: absolute; inset: 0; overflow: hidden; z-index: 0; pointer-events: none; }
.lightfield { position: absolute; inset: 0; pointer-events: none; z-index: 0;
  background:
    radial-gradient(80% 60% at 76% 14%, rgba(63,199,194,0.18), rgba(63,199,194,0) 60%),
    radial-gradient(70% 80% at 18% 92%, rgba(14,110,106,0.22), rgba(14,110,106,0) 62%),
    radial-gradient(120% 120% at 50% 0%, rgba(120,225,221,0.06), rgba(120,225,221,0) 55%); }
.lightfield::after { content: ""; position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(244,241,234,0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(244,241,234,0.035) 1px, transparent 1px);
  background-size: 64px 64px;
  -webkit-mask-image: radial-gradient(120% 90% at 70% 20%, #000 0%, transparent 75%);
          mask-image: radial-gradient(120% 90% at 70% 20%, #000 0%, transparent 75%); }

/* Monumentale „25" */
.monument { position: relative; line-height: 0.8; user-select: none; display: flex; align-items: flex-end;
  gap: clamp(8px, 1.4vw, 22px); }
.monument__num { font-family: var(--serif); font-weight: 400; font-size: clamp(9rem, 27vw, 25rem);
  letter-spacing: -0.04em; line-height: 0.74;
  background: linear-gradient(178deg, #F4F1EA 0%, #A8BBC1 42%, #3FC7C2 102%);
  -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; color: transparent;
  text-shadow: 0 0 80px rgba(63,199,194,0.18); }
.monument__sub { font-family: var(--sans); font-size: clamp(0.9rem, 1.3vw, 1.25rem); letter-spacing: 0.3em;
  text-transform: uppercase; color: var(--aqua); padding-bottom: clamp(14px, 3vw, 46px);
  writing-mode: vertical-rl; text-orientation: mixed; }

/* ============================================================
   19 — RECHTLICHE UNTERSEITEN (Stubs)
   ============================================================ */
.legalbar { position: sticky; top: 0; z-index: 100; background: var(--ink); border-bottom: 1px solid var(--line-dark); }
.legalbar .nav__inner { height: 70px; }
.legalbar .nav__brand { color: var(--paper); }
.legalbar .back { color: var(--on-dark-muted); font-size: 0.92rem; transition: color 200ms var(--ease); }
.legalbar .back:hover { color: var(--aqua); }
.legalpage { padding-block: clamp(48px, 8vw, 110px); min-height: 60vh; }
.prose { max-width: 72ch; }
.prose .eyebrow { margin-bottom: 18px; }
.prose h1 { font-family: var(--serif); font-weight: 400; font-size: clamp(2.2rem, 5vw, 3.4rem);
  line-height: 1.04; letter-spacing: -0.01em; margin: 0 0 8px; }
.prose h2 { font-family: var(--serif); font-weight: 400; font-size: clamp(1.4rem, 2.4vw, 1.9rem);
  line-height: 1.1; margin: 44px 0 14px; }
.prose p, .prose li { color: var(--on-light-muted); font-size: 1.0625rem; line-height: 1.7; }
.prose a { color: var(--aqua-deep); text-decoration: underline; text-underline-offset: 2px; }
.prose ul { padding-left: 1.2em; }
.prose .lead { color: var(--on-light); font-size: clamp(1.1rem, 1.6vw, 1.3rem); margin-bottom: 8px; }
.prose .note { margin-top: 40px; padding: 18px 22px; border: 1px solid var(--line-light);
  border-radius: var(--r-sm); background: var(--paper-2); font-size: 0.95rem; }
/* „ab"-Preisangaben auf Leistungs-Detailseiten */
.prose .price { display: inline-block; margin: 2px 0 0; font-family: var(--sans); font-size: 0.92rem;
  font-weight: 500; letter-spacing: 0.02em; color: var(--aqua-deep); }
.prose__hint { color: var(--on-light-faint); font-size: 0.92rem; font-style: italic; margin-top: 28px; }

/* ============================================================
   20 — GALERIE: echte Screenshots verschmolzen + Region-Marker
   ============================================================ */
.gtile__shot img { position: absolute; inset: 0; width: 100%; height: 100%;
  object-fit: cover; object-position: top center; }
/* kühle Tiefsee-Tönung + Verlauf, damit Text unten lesbar bleibt */
.gtile.has-shot .gtile__shot::after { content: ""; position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(11,30,39,0.10) 0%, rgba(14,110,106,0.14) 42%, rgba(11,30,39,0.92) 100%); }
/* die weichen, verschmolzenen Ränder (kein Rahmen) */
.gtile.has-shot .gtile__melt { position: absolute; inset: 0; z-index: 2; pointer-events: none;
  box-shadow: inset 0 0 80px 26px var(--ink);
  -webkit-mask-image: radial-gradient(135% 115% at 50% 28%, #000 48%, transparent 94%);
          mask-image: radial-gradient(135% 115% at 50% 28%, #000 48%, transparent 94%); }
/* geringer aufgelöste Aufnahmen bewusst dezent / angeschnitten */
.gtile--soft .gtile__shot img { filter: saturate(0.85) brightness(0.9); object-position: top left; }
.gtile--soft.has-shot .gtile__shot::after { background:
  linear-gradient(180deg, rgba(11,30,39,0.45) 0%, rgba(11,30,39,0.72) 60%, rgba(11,30,39,0.95) 100%); }

/* Signal = Amber-Duoton (Kontrastpunkt) */
.gtile--signal.has-shot .gtile__shot img { filter: grayscale(1) sepia(0.6) saturate(1.6) hue-rotate(-8deg) brightness(0.95); }
.gtile--signal.has-shot .gtile__shot::after { background:
  linear-gradient(180deg, rgba(42,28,6,0.25) 0%, rgba(58,39,8,0.5) 45%, rgba(42,28,6,0.92) 100%); }

/* Eingebettetes Marken-Logo auf einer Galerie-Kachel (z. B. chroneo, transparent) */
.gtile__logo { position: absolute; top: 18px; left: 18px; z-index: 4;
  width: clamp(46px, 5vw, 64px); height: auto;
  filter: drop-shadow(0 4px 14px rgba(0,0,0,0.45)); }

/* Region-Marker (regionales Cluster: Stralsund/Ostsee) */
.gtile__chip { display: inline-flex; align-items: center; gap: 7px; }
.gtile__chip--region { color: var(--aqua); border-color: var(--line-dark); }
.gtile__chip--region i { width: 6px; height: 6px; background: var(--aqua); transform: rotate(45deg); flex: none; }

/* Logowand: Abschluss „u.v.m." */
.cwall__more { margin: clamp(18px,2.2vw,30px) 0 0; font-size: 0.95rem; letter-spacing: 0.04em; color: var(--on-light-faint); }
.cwall__more::before { content: "·  "; color: var(--aqua-deep); }

/* Leistungs-Panel — Leerzustand */
.refpanel__soon { color: var(--on-light-faint); font-style: italic; }
.refpanel__soon::before { border-color: var(--on-light-faint) !important; }

/* ============================================================
   16 — FAQ (Häufige Fragen) · Akkordeon über <details>, on-dark
   ============================================================ */
.faq__list { max-width: 760px; margin-top: clamp(28px, 4vw, 46px); border-top: 1px solid var(--line-dark); }
.faq__item { border-bottom: 1px solid var(--line-dark); }
.faq__q { position: relative; cursor: pointer; list-style: none; padding: 22px 48px 22px 0;
  font-family: var(--serif); line-height: 1.3; font-size: clamp(1.12rem, 1.7vw, 1.4rem); color: var(--paper); }
.faq__q::-webkit-details-marker { display: none; }
.faq__q::after { content: ""; position: absolute; right: 8px; top: 50%; width: 10px; height: 10px;
  border-right: 2px solid var(--aqua); border-bottom: 2px solid var(--aqua);
  transform: translateY(-70%) rotate(45deg); transition: transform 300ms var(--ease); }
.faq__item[open] .faq__q::after { transform: translateY(-30%) rotate(-135deg); }
.faq__q:focus-visible { outline: 2.5px solid var(--aqua); outline-offset: 3px; border-radius: 3px; }
.faq__a { padding: 0 48px 24px 0; max-width: 64ch; }
.faq__a p { margin: 0; color: var(--on-dark-muted); line-height: 1.65; }
.faq__a a { color: var(--aqua); }
@media (prefers-reduced-motion: reduce) { .faq__q::after { transition: none; } }

/* ============================================================
   17 — Kundenstimmen (vorbereitet, on-light)
   ============================================================ */
.voices { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: clamp(20px, 2.4vw, 32px); margin-top: clamp(28px, 4vw, 46px); }
.voice { margin: 0; padding: 26px 26px 22px;
  background: linear-gradient(180deg, rgba(255,255,255,0.55), rgba(236,231,220,0.25));
  border: 1px solid var(--line-light); border-radius: var(--r-md); }
.voice__quote { margin: 0; font-family: var(--serif); font-size: 1.15rem; line-height: 1.45; color: var(--on-light); }
.voice__cite { margin-top: 16px; font-size: 0.82rem; letter-spacing: 0.04em; color: var(--on-light-faint); font-style: normal; }
.voice__cite a { color: var(--aqua-deep); }

/* ============================================================
   18 — Leistungsseite (Webdesign): aktiver Menüpunkt, Karten,
        Steps, Vergleichstabelle, statische FAQ, Referenz-Karten
   ============================================================ */
.nav__link[aria-current="page"] { color: var(--paper); }
.nav__link[aria-current="page"]::after { transform: scaleX(1); }

/* Service-Karten (Leistungen im Detail · on-dark) */
.svc { display: grid; grid-template-columns: repeat(auto-fit, minmax(258px, 1fr)); gap: clamp(18px, 2vw, 26px); margin-top: clamp(30px, 4vw, 48px); }
.svc__item { padding: 28px 26px 24px; background: var(--ink-3); border: 1px solid var(--line-dark); border-radius: var(--r-md); }
.svc__title { font-family: var(--serif); font-weight: 400; font-size: 1.3rem; line-height: 1.15; color: var(--paper); margin: 0 0 12px; }
.svc__item p { margin: 0; color: var(--on-dark-muted); line-height: 1.6; }
.svc__leadout { margin: clamp(26px, 3vw, 40px) 0 0; max-width: 64ch; color: var(--on-dark-muted);
  font-size: 1.02rem; line-height: 1.62; padding-left: 18px; border-left: 2px solid var(--aqua); }

/* Ablauf-Schritte (on-light) */
.steps { list-style: none; margin: clamp(30px, 4vw, 48px) 0 0; padding: 0; display: grid; gap: 20px; max-width: 760px; counter-reset: step; }
.steps li { position: relative; padding-left: 66px; min-height: 44px; color: var(--on-light); line-height: 1.6; }
.steps li::before { counter-increment: step; content: counter(step); position: absolute; left: 0; top: 0;
  width: 44px; height: 44px; display: grid; place-items: center; border: 1px solid var(--aqua-deep);
  color: var(--aqua-deep); border-radius: 50%; font-family: var(--serif); font-size: 1.2rem; }
.steps b { color: var(--on-light); }
.steps span { color: var(--on-light-muted); }

/* Vergleichstabelle (on-light, scrollbar auf schmal) */
.cmp__wrap { margin-top: clamp(30px, 4vw, 48px); overflow-x: auto; }
.cmp { width: 100%; border-collapse: collapse; font-size: 0.98rem; min-width: 540px; }
.cmp th, .cmp td { text-align: left; padding: 14px 18px; border-bottom: 1px solid var(--line-light); vertical-align: top; }
.cmp thead th { font-family: var(--sans); font-size: 0.74rem; font-weight: 500; letter-spacing: 0.12em; text-transform: uppercase; color: var(--on-light-faint); }
.cmp thead th:last-child { color: var(--aqua-deep); }
.cmp tbody th[scope="row"] { font-weight: 500; color: var(--on-light); width: 26%; }
.cmp td { color: var(--on-light-muted); }
.cmp td:last-child { color: var(--on-light); }

/* FAQ statisch (on-light) */
.faqs { max-width: 760px; margin-top: clamp(30px, 4vw, 48px); border-top: 1px solid var(--line-light); }
.faqs__item { padding: 22px 0; border-bottom: 1px solid var(--line-light); }
.faqs__q { font-family: var(--serif); font-weight: 400; font-size: clamp(1.1rem, 1.6vw, 1.3rem); line-height: 1.3; color: var(--on-light); margin: 0 0 8px; }
.faqs__a { margin: 0; color: var(--on-light-muted); line-height: 1.65; max-width: 66ch; }

/* Referenz-Karten (on-dark) */
.refgrid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: clamp(16px, 2vw, 24px); margin-top: clamp(30px, 4vw, 48px); }
.refcard { display: block; text-decoration: none; border: 1px solid var(--line-dark); border-radius: var(--r-md);
  overflow: hidden; background: var(--ink-3); transition: border-color 320ms var(--ease), transform 320ms var(--ease); }
.refcard:hover, .refcard:focus-visible { border-color: var(--aqua); transform: translateY(-2px); }
.refcard img { display: block; width: 100%; height: 168px; object-fit: cover; object-position: top center; }
.refcard__cap { display: block; padding: 15px 17px 17px; }
.refcard__name { display: block; font-family: var(--serif); font-size: 1.05rem; color: var(--paper); line-height: 1.2; }
.refcard__kind { display: block; font-size: 0.8rem; letter-spacing: 0.04em; color: var(--on-dark-muted); margin-top: 4px; }

/* Referenzen-Liste (referenzen.html) */
.reflist { list-style: none; margin: clamp(28px, 4vw, 44px) 0 0; padding: 0; max-width: 820px; border-top: 1px solid var(--line-light); }
.reflist li { padding: 20px 0; border-bottom: 1px solid var(--line-light); }
.reflist__name { font-family: var(--serif); font-size: 1.2rem; color: var(--on-light); }
.reflist__name a { color: var(--aqua-deep); text-decoration: none; }
.reflist__name a:hover, .reflist__name a:focus-visible { text-decoration: underline; }
.reflist__desc { margin: 6px 0 0; color: var(--on-light-muted); line-height: 1.6; max-width: 64ch; }
.reflist__region { color: var(--on-light-faint); font-size: 0.85rem; letter-spacing: 0.04em; }
.reflist--dark { border-top-color: var(--line-dark); }
.reflist--dark li { border-bottom-color: var(--line-dark); }
.reflist--dark .reflist__name { color: var(--paper); }
.reflist--dark .reflist__name a { color: var(--aqua); }
.reflist--dark .reflist__desc { color: var(--on-dark-muted); }
.reflist--dark .reflist__region { color: var(--on-dark-muted); }

/* ============================================================
   19 — Formular-Selects · Reaktionszeit-Hinweis · Scroll-Hilfen
        (Lesefortschritt + „nach oben") · Reveal-Fallback
   ============================================================ */
/* Auswahlfelder wie Inputs, mit eigenem Aqua-Pfeil */
.field select { background: var(--ink-3); border: 1px solid var(--line-dark); color: var(--paper);
  font-family: var(--sans); font-size: 1rem; padding: 14px 42px 14px 16px; border-radius: 3px; min-height: 44px;
  -webkit-appearance: none; -moz-appearance: none; appearance: none; cursor: pointer;
  transition: border-color 220ms var(--ease), box-shadow 220ms var(--ease);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%233FC7C2' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 15px center; }
.field select:focus { outline: none; border-color: var(--aqua); box-shadow: 0 0 0 3px rgba(63,199,194,0.18); }
.field.has-error select { border-color: #E5736B; }
.field select option { background: var(--ink); color: var(--paper); }

/* Reaktionszeit-Hinweis am Formular */
.form__hint { grid-column: 1 / -1; margin: 0; font-size: 0.85rem; color: var(--on-dark-muted); letter-spacing: 0.02em; }
.form__hint b { color: var(--aqua); font-weight: 500; }

/* Lesefortschritt (oben) */
.scrollbar { position: fixed; inset: 0 0 auto 0; height: 3px; z-index: 300;
  background: linear-gradient(90deg, var(--aqua), #9FF0EC);
  transform: scaleX(0); transform-origin: 0 50%; will-change: transform;
  transition: transform 90ms linear; pointer-events: none; }

/* „Nach oben"-Button (unten rechts, blendet beim Runterscrollen ein) */
.totop { position: fixed; right: clamp(16px, 3vw, 30px); bottom: clamp(16px, 3vw, 30px); z-index: 300;
  display: inline-flex; flex-direction: column; align-items: center; justify-content: center; gap: 1px;
  width: 52px; height: 52px; border-radius: 50%; background: var(--ink); color: var(--aqua);
  border: 1px solid var(--aqua-deep); box-shadow: 0 6px 22px rgba(0,0,0,0.35); cursor: pointer;
  font-family: var(--sans); letter-spacing: 0.12em;
  opacity: 0; visibility: hidden; transform: translateY(10px);
  transition: opacity 280ms var(--ease), transform 280ms var(--ease), background 200ms, color 200ms; }
.totop span { font-size: 0.55rem; line-height: 1; }
.totop svg { display: block; }
.totop.is-on { opacity: 1; visibility: visible; transform: none; }
.totop:hover { background: var(--aqua); color: var(--ink); border-color: var(--aqua); }
.totop:focus-visible { outline: 2px solid var(--aqua); outline-offset: 3px; }
@media (prefers-reduced-motion: reduce) { .scrollbar, .totop { transition: none; } }

/* Reveal-Robustheit: ohne ausgelöstes JS / im Druck immer sichtbar */
.no-js .reveal { opacity: 1 !important; transform: none !important; }
@media print { .reveal { opacity: 1 !important; transform: none !important; } .scrollbar, .totop { display: none !important; } }