/* ==========================================================================
   DROST Consulting  ·  Helle Fassung
   Eigenstaendige Vorschau. Die dunkle Fassung unter drost-consulting.pages.dev
   bleibt davon unberuehrt.

   Grundsatz zur Farbe: Bordeaux #921221 unveraendert aus dem Logo. Auf dem
   hellen Grund traegt es endlich auch als Schrift, dort erreicht es 8,2:1.
   Bewusst kein warmes Creme mit Messing, das ist die Palette, die jedes
   KI-Werkzeug fuer "hochwertig und traditionsreich" ausgibt.
   ========================================================================== */

@font-face {
  font-family: "Newsreader";
  font-style: normal; font-weight: 300 600; font-display: swap;
  src: url("../fonts/newsreader-latin.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA,
    U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193,
    U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: "Newsreader";
  font-style: normal; font-weight: 300 600; font-display: swap;
  src: url("../fonts/newsreader-latin-ext.woff2") format("woff2");
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF,
    U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020,
    U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: "Schibsted Grotesk";
  font-style: normal; font-weight: 400 700; font-display: swap;
  src: url("../fonts/schibsted-latin.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA,
    U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193,
    U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: "Schibsted Grotesk";
  font-style: normal; font-weight: 400 700; font-display: swap;
  src: url("../fonts/schibsted-latin-ext.woff2") format("woff2");
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF,
    U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020,
    U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}

:root {
  /* Dunkel, aber nicht flach. Fassung 1 scheiterte nicht an der Dunkelheit,
     sondern am fehlenden Licht: eine tote Flaeche ohne Tiefe. Hier tragen
     radiale Lichtquellen, glimmende Kanten und additive Effekte die Raeume. */
  --ground:     #141014;
  --ground-2:   #1B161C;
  --panel:      #241E26;
  --panel-2:    #2C2530;
  --panel-hi:   #352C39;

  --ink:        #F5F0F1;
  --ink-soft:   #ADA1A6;
  --ink-faint:  #7C7076;

  --rule:       #322B34;
  --rule-strong: #4A404C;

  /* Bordeaux als Flaeche unveraendert aus dem Logo. Fuer Schrift auf
     dunklem Grund die aufgehellte Fassung, die 7,4:1 erreicht. */
  --brand:      #921221;
  --brand-lift: #A91526;
  --brand-glow: #C8324A;
  --brand-text: #E8879A;
  --brand-soft: rgba(146, 18, 33, 0.16);
  --brand-line: rgba(146, 18, 33, 0.5);
  --on-brand:   #FFFFFF;

  --font-display: "Newsreader", Georgia, "Times New Roman", serif;
  --font-body: "Schibsted Grotesk", -apple-system, BlinkMacSystemFont,
    "Segoe UI", Roboto, system-ui, sans-serif;

  --text-xs: 0.75rem;
  --text-sm: 0.8125rem;
  --text-md: clamp(1.0625rem, 0.99rem + 0.31vw, 1.1875rem);
  --text-lg: clamp(1.1875rem, 1.06rem + 0.55vw, 1.4375rem);
  --text-xl: clamp(1.4375rem, 1.22rem + 0.94vw, 1.9375rem);
  --text-2xl: clamp(1.75rem, 1.36rem + 1.65vw, 2.625rem);
  --text-3xl: clamp(2.125rem, 1.5rem + 2.66vw, 3.5rem);
  --text-4xl: clamp(2.75rem, 1.6rem + 4.9vw, 5.5rem);

  --sp-2: 0.5rem;  --sp-3: 0.75rem; --sp-4: 1rem;
  --sp-5: 1.5rem;  --sp-6: 2rem;    --sp-7: 2.5rem;
  --sp-8: 3rem;    --sp-9: 4rem;

  --section-y: clamp(4.5rem, 9vw, 8.5rem);
  --radius: 2px;
  --measure: 66ch;
  --container: 1240px;
  --gutter: clamp(1.25rem, 4vw, 3.5rem);

  --ease-out: cubic-bezier(0.23, 1, 0.32, 1);
  --dur-fast: 140ms;
  --dur-base: 240ms;
  --dur-slow: 620ms;

  --header-h: 76px;
}

*, *::before, *::after { box-sizing: border-box; }
[hidden] { display: none !important; }

html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
html.lenis, html.lenis body { height: auto; }
.lenis.lenis-smooth { scroll-behavior: auto !important; }

body {
  margin: 0;
  background: var(--ground);
  color: var(--ink);
  font-family: var(--font-body);
  line-height: 1.65;
  font-synthesis-weight: none;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img, svg, video, canvas { display: block; max-width: 100%; }
ul, ol { margin: 0; padding: 0; list-style: none; }
h1, h2, h3, h4, p, figure { margin: 0; }
button, input, select, textarea { font: inherit; color: inherit; }
a { color: inherit; text-decoration-color: var(--brand-line); text-underline-offset: 0.22em; }

:focus-visible { outline: 2px solid var(--brand); outline-offset: 3px; border-radius: var(--radius); }
::selection { background: var(--brand); color: #fff; }

.skip-link {
  position: absolute; left: var(--sp-4); top: var(--sp-4); z-index: 200;
  padding: var(--sp-3) var(--sp-5); background: var(--brand); color: #fff;
  font-weight: 500; border-radius: var(--radius); text-decoration: none;
  transform: translateY(-160%); transition: transform var(--dur-base) var(--ease-out);
}
.skip-link:focus { transform: none; }

/* --- Typografie --- */
h1, h2, h3 {
  font-family: var(--font-display);
  font-weight: 300;
  font-optical-sizing: auto;
  letter-spacing: -0.014em;
  line-height: 1.1;
  text-wrap: balance;
}
h1 { font-size: var(--text-3xl); }
h2 { font-size: var(--text-2xl); }
h3 { font-size: var(--text-xl); line-height: 1.2; }
p { max-width: var(--measure); }

.lead { font-size: var(--text-lg); line-height: 1.55; color: var(--ink-soft); max-width: 54ch; }
.body-soft { color: var(--ink-soft); }
.eyebrow {
  display: inline-block; font-size: var(--text-xs); font-weight: 700;
  letter-spacing: 0.15em; text-transform: uppercase; color: var(--brand);
}

/* --- Layout --- */
.container { width: 100%; max-width: var(--container); margin-inline: auto; padding-inline: var(--gutter); }
.container--narrow { max-width: 820px; }
.section { padding-block: var(--section-y); }
.section--raised { background: var(--ground-2); border-block: 1px solid var(--rule); }
.stack { display: flex; flex-direction: column; }
.stack-5 { gap: var(--sp-5); } .stack-6 { gap: var(--sp-6); }
.cluster { display: flex; flex-wrap: wrap; gap: var(--sp-4); align-items: center; }
.section-head { display: flex; flex-direction: column; gap: var(--sp-4); max-width: 62ch; }
.section-head + * { margin-top: var(--sp-8); }
.page { display: flex; flex-direction: column; min-height: 100dvh; }
.page > main { flex: 1; }

/* --- Kopfbereich --- */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: color-mix(in srgb, var(--ground) 86%, transparent);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid transparent;
  transition: border-color var(--dur-base) var(--ease-out), background-color var(--dur-base) var(--ease-out);
}
.site-header[data-scrolled="true"] { border-bottom-color: var(--rule); background: color-mix(in srgb, var(--ground) 96%, transparent); }
@supports not (backdrop-filter: blur(1px)) { .site-header { background: var(--ground); } }

.header-inner { display: flex; align-items: center; justify-content: space-between; gap: var(--sp-5); height: var(--header-h); }
.brand__logo { height: 26px; width: auto; }
.nav { display: flex; align-items: center; gap: var(--sp-2); }
.nav__link {
  position: relative; display: inline-flex; align-items: center; gap: var(--sp-2);
  padding: var(--sp-2) var(--sp-3); font-size: var(--text-sm); font-weight: 500;
  color: var(--ink-soft); text-decoration: none; white-space: nowrap;
  border-radius: var(--radius); transition: color var(--dur-fast) var(--ease-out);
}
.nav__link:hover { color: var(--ink); }
.nav__divider { width: 1px; height: 22px; background: var(--rule-strong); margin-inline: var(--sp-2); flex-shrink: 0; }
.nav__group-link { color: var(--ink-faint); }
.nav__group-link:hover { color: var(--ink-soft); }
.nav .nav__mobile-cta { display: none; }

.nav-toggle {
  display: none; align-items: center; gap: var(--sp-3);
  padding: var(--sp-2) var(--sp-3); background: transparent;
  border: 1px solid var(--rule-strong); border-radius: var(--radius);
  color: var(--ink); font-size: var(--text-sm); font-weight: 500; cursor: pointer;
}
.nav-toggle__bars { display: flex; flex-direction: column; gap: 4px; width: 16px; }
.nav-toggle__bars i { display: block; height: 1.5px; background: currentColor; transition: transform var(--dur-base) var(--ease-out), opacity var(--dur-fast); }
.nav-toggle[aria-expanded="true"] .nav-toggle__bars i:first-child { transform: translateY(5.5px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] .nav-toggle__bars i:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] .nav-toggle__bars i:last-child { transform: translateY(-5.5px) rotate(-45deg); }

@media (max-width: 1000px) {
  .nav-toggle { display: inline-flex; }
  .header-cta { display: none; }
  .nav {
    position: fixed; inset: var(--header-h) 0 0; flex-direction: column;
    align-items: stretch; justify-content: flex-start; gap: 0;
    padding: var(--sp-5) var(--gutter) var(--sp-9);
    background: var(--ground); border-top: 1px solid var(--rule);
    overflow-y: auto; opacity: 0; visibility: hidden; transform: translateY(-8px);
    transition: opacity var(--dur-base) var(--ease-out), transform var(--dur-base) var(--ease-out), visibility 0s linear var(--dur-base);
  }
  .nav[data-open="true"] { opacity: 1; visibility: visible; transform: none; transition-delay: 0s; }
  .nav__link { padding: var(--sp-4) 0; font-size: var(--text-md); border-bottom: 1px solid var(--rule); }
  .nav__divider { display: none; }
  .nav .nav__mobile-cta { display: inline-flex; margin-top: var(--sp-6); align-self: flex-start; }
}

/* --- Schaltflaechen --- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: var(--sp-3);
  padding: 0.8125rem 1.5rem; font-size: var(--text-sm); font-weight: 600; line-height: 1.2;
  white-space: nowrap; text-decoration: none; border: 1px solid transparent;
  border-radius: var(--radius); cursor: pointer; background: transparent;
  -webkit-appearance: none; appearance: none;
  transition: background-color var(--dur-fast) var(--ease-out), border-color var(--dur-fast) var(--ease-out),
              color var(--dur-fast) var(--ease-out), transform var(--dur-fast) var(--ease-out);
}
.btn:active { transform: translateY(1px); }
.btn--primary { background: var(--brand); color: var(--on-brand); }
.btn--primary:hover { background: var(--brand-lift); }
.btn--outline { border-color: var(--rule-strong); color: var(--ink); }
.btn--outline:hover { border-color: var(--brand); }
.btn--ghost { color: var(--ink-soft); padding-inline: 0; }
.btn--sm { padding: 0.5rem 1rem; font-size: var(--text-xs); }

.arrow-link {
  display: inline-flex; align-items: center; gap: var(--sp-3);
  font-size: var(--text-sm); font-weight: 600; color: var(--ink); text-decoration: none;
  transition: color var(--dur-fast) var(--ease-out);
}
.arrow-link svg { width: 15px; height: 15px; flex-shrink: 0; transition: transform var(--dur-base) var(--ease-out); }
.arrow-link:hover { color: var(--brand); }
.arrow-link:hover svg { transform: translateX(4px); }

/* ==========================================================================
   Hero mit der Struktur, die sich beim Scrollen zusammensetzt
   ========================================================================== */

.hero { position: relative; height: 300vh; }
.hero__sticky {
  position: sticky; top: 0; height: 100vh; overflow: hidden;
  display: grid; grid-template-rows: 1fr auto;
  background: radial-gradient(120% 78% at 50% 8%, #FFFFFF 0%, rgba(36,30,38,0) 62%), var(--ground);
}
.hero__canvas { position: absolute; inset: 0; width: 100%; height: 100%; }
.hero__sticky::before {
  content: ""; position: absolute; inset: 0; z-index: 1; pointer-events: none;
  background: linear-gradient(100deg,
    var(--ground) 4%, rgba(20,16,20,0.92) 26%,
    rgba(20,16,20,0.6) 44%, rgba(20,16,20,0) 66%);
}
.hero__inner {
  position: relative; z-index: 2; align-self: end; width: 100%;
  max-width: var(--container); margin-inline: auto; padding-inline: var(--gutter);
  padding-bottom: clamp(1.5rem, 4vh, 3rem);
  display: flex; flex-direction: column; gap: var(--sp-5);
  pointer-events: none;
}
.hero__inner > * { pointer-events: auto; }
.hero h1 { font-size: var(--text-4xl); line-height: 1.02; max-width: 14ch; }
.hero__lead { max-width: 46ch; }
.hero__actions { display: flex; flex-wrap: wrap; gap: var(--sp-5); align-items: center; }

/* Die drei Phasen laufen oben mit. */
.hero__phase {
  position: absolute; z-index: 3; top: calc(var(--header-h) + 18px); left: 0; right: 0;
  max-width: var(--container); margin-inline: auto; padding-inline: var(--gutter);
  display: flex; gap: 22px; font-size: 0.7rem; letter-spacing: 0.1em;
  text-transform: uppercase; color: var(--ink-faint); pointer-events: none;
}
.hero__phase span { transition: color 380ms var(--ease-out); }
.hero__phase span.on { color: var(--brand); font-weight: 700; }

.hero__figures {
  position: relative; z-index: 2; display: grid; grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid var(--rule);
  background: color-mix(in srgb, var(--ground) 70%, transparent);
  backdrop-filter: blur(6px);
}
.figure { display: flex; flex-direction: column; gap: 2px; padding: clamp(1rem, 2.4vw, 1.6rem) clamp(0.9rem, 2vw, 1.6rem); border-right: 1px solid var(--rule); }
.figure:last-child { border-right: 0; }
.figure b {
  font-family: var(--font-display); font-weight: 400; font-size: var(--text-2xl);
  line-height: 1; font-variant-numeric: tabular-nums; color: var(--brand);
}
.figure span { font-size: var(--text-xs); color: var(--ink-faint); }

@media (max-width: 760px) {
  .hero__figures { grid-template-columns: 1fr 1fr; }
  .figure:nth-child(2) { border-right: 0; }
  .figure:nth-child(3), .figure:nth-child(4) { border-top: 1px solid var(--rule); }
  .hero__phase { display: none; }
}

/* ==========================================================================
   Formatsprengender Schriftzug
   ========================================================================== */

.oversize { overflow: hidden; padding: clamp(36px, 6vw, 72px) 0; background: var(--ground-2); border-block: 1px solid var(--rule); }
.oversize__row { display: flex; align-items: baseline; gap: 0.22em; white-space: nowrap; will-change: transform; }
.oversize__word {
  font-family: var(--font-display); font-weight: 300;
  font-size: clamp(4rem, 15vw, 13rem); line-height: 0.86; letter-spacing: -0.045em;
}
.oversize__word.hollow { color: transparent; -webkit-text-stroke: 1px var(--ink-faint); }
.oversize__word.brand { color: var(--brand); }

/* ==========================================================================
   Zwei Geschaeftsfelder
   ========================================================================== */

.axes { display: grid; grid-template-columns: 1fr 1fr; border-block: 1px solid var(--rule); }
.axis {
  position: relative; display: flex; flex-direction: column; gap: var(--sp-5);
  padding: clamp(2rem, 4.5vw, 3.5rem) clamp(1.5rem, 3.5vw, 3rem);
  background: var(--panel); transition: background-color var(--dur-base) var(--ease-out);
}
.axis:nth-child(2) { background: var(--ground-2); }
.axis + .axis { border-left: 1px solid var(--rule); }
.axis:hover { background: var(--panel-hi); }
.axis::before {
  content: ""; position: absolute; top: 0; left: 0; height: 2px; width: 0;
  background: var(--brand); transition: width var(--dur-slow) var(--ease-out);
}
.axis:hover::before { width: 100%; }
.axis__index { font-size: var(--text-xs); font-weight: 700; letter-spacing: 0.13em; text-transform: uppercase; color: var(--brand); }
.axis h3 { font-size: var(--text-xl); }
.axis p { color: var(--ink-soft); font-size: var(--text-sm); }
.axis ul { display: flex; flex-direction: column; gap: var(--sp-2); }
.axis ul li { font-size: var(--text-sm); color: var(--ink-soft); padding-left: var(--sp-4); position: relative; }
.axis ul li::before { content: ""; position: absolute; left: 0; top: 0.68em; width: 6px; height: 1px; background: var(--brand); }
.axis .arrow-link { margin-top: auto; padding-top: var(--sp-3); }
@media (max-width: 800px) {
  .axes { grid-template-columns: 1fr; }
  .axis + .axis { border-left: 0; border-top: 1px solid var(--rule); }
}

/* ==========================================================================
   Seitliches Element neben Text
   ========================================================================== */

.split { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: clamp(2rem, 5vw, 4.5rem); align-items: center; }
.split--rev .split__copy { order: 2; }
.split__view { position: relative; width: 100%; height: min(52vh, 420px); }
.split__view canvas { width: 100%; height: 100%; }
@media (max-width: 860px) {
  .split { grid-template-columns: 1fr; gap: var(--sp-7); }
  .split--rev .split__copy { order: 0; }
  .split__view { height: 40vh; }
}

/* --- Statement, wortweise --- */
.statement p {
  font-family: var(--font-display); font-weight: 300;
  font-size: clamp(1.5rem, 3.6vw, 2.7rem); line-height: 1.24;
  letter-spacing: -0.012em; max-width: 22ch;
}
.statement .w { display: inline-block; opacity: 0.16; transition: opacity 420ms var(--ease-out); }
.statement .w.lit { opacity: 1; }
.statement .w.accent.lit { color: var(--brand); }

/* --- Wortwechsel --- */
.swapword {
  font-family: var(--font-display); font-weight: 300;
  font-size: clamp(1.6rem, 4vw, 3rem); line-height: 1.2;
  display: flex; flex-wrap: wrap; align-items: baseline; gap: 0.25em; max-width: none;
}
.swapword .slot { position: relative; display: inline-block; height: 1.2em; overflow: hidden; vertical-align: bottom; }
.swapword .slot u { display: block; text-decoration: none; color: var(--brand); will-change: transform; }
.swapword .slot u b { display: block; height: 1.2em; line-height: 1.2; font-weight: 300; white-space: nowrap; }

/* ==========================================================================
   Bild
   ========================================================================== */

.shot { position: relative; overflow: hidden; border-radius: var(--radius); background: var(--ground-2); }
.shot canvas { width: 100%; height: 100%; }
.band { position: relative; height: clamp(240px, 36vw, 440px); overflow: hidden; border-block: 1px solid var(--rule); }
.band canvas { width: 100%; height: 100%; }
.band__quote { position: absolute; inset: 0; display: flex; align-items: center; pointer-events: none; }
.band__quote p {
  font-family: var(--font-display); font-weight: 300; font-size: var(--text-xl);
  line-height: 1.25; max-width: 20ch; color: #fff;
  text-shadow: 0 2px 24px rgba(0,0,0,0.5);
}

/* ==========================================================================
   Untermarken
   ========================================================================== */

.card-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(clamp(260px, 30vw, 340px), 1fr)); gap: var(--sp-5); }
.brand-card {
  position: relative; overflow: hidden; isolation: isolate;
  background: var(--panel); border: 1px solid var(--rule); border-radius: var(--radius);
  padding: clamp(1.5rem, 3vw, 2.25rem); min-height: 340px;
  display: flex; flex-direction: column; justify-content: flex-end; gap: var(--sp-3);
  transition: border-color var(--dur-base) var(--ease-out), transform var(--dur-base) var(--ease-out);
}
.brand-card canvas { position: absolute; inset: 0; width: 100%; height: 100%; z-index: -2; }
.brand-card::after {
  content: ""; position: absolute; inset: 0; z-index: -1; pointer-events: none;
  background: linear-gradient(to top,
    rgba(36,30,38,0.94) 0%, rgba(36,30,38,0.86) 26%,
    rgba(36,30,38,0.58) 48%, rgba(36,30,38,0.2) 70%, rgba(36,30,38,0) 88%);
}
.brand-card h3, .brand-card p, .brand-card .tag {
  position: relative;
  text-shadow: 0 0 10px var(--panel), 0 0 20px var(--panel), 0 0 30px var(--panel);
}
.brand-card h3 { font-size: var(--text-lg); }
.brand-card p { font-size: var(--text-sm); color: var(--ink-soft); max-width: 34ch; }
.brand-card .tag {
  align-self: flex-start; font-size: 0.68rem; font-weight: 700; letter-spacing: 0.06em;
  padding: 2px 8px; border-radius: var(--radius); background: var(--brand-soft); color: var(--brand);
}
.brand-card__parent { font-size: var(--text-xs); color: var(--ink-faint); }
@media (hover: hover) and (pointer: fine) {
  .brand-card:hover { border-color: var(--rule-strong); transform: translateY(-2px); }
}

/* ==========================================================================
   Prozess
   ========================================================================== */

.steps { display: grid; gap: 1px; background: var(--rule); border: 1px solid var(--rule); }
.step { display: grid; grid-template-columns: 64px 1fr; gap: var(--sp-5); padding: clamp(1.5rem, 3vw, 2rem); background: var(--panel); }
.step__num { font-family: var(--font-display); font-size: var(--text-xl); font-weight: 400; color: var(--brand); font-variant-numeric: tabular-nums; line-height: 1; }
.step h3 { font-size: var(--text-lg); margin-bottom: var(--sp-2); }
.step p { font-size: var(--text-sm); color: var(--ink-soft); }
@media (max-width: 600px) { .step { grid-template-columns: 1fr; gap: var(--sp-3); } }

/* ==========================================================================
   Fussbereich, Hinweise, Bedienelemente
   ========================================================================== */

.site-footer { background: var(--ground-2); border-top: 1px solid var(--rule); padding-block: var(--sp-9) var(--sp-6); margin-top: auto; }
.footer-grid { display: grid; grid-template-columns: minmax(240px, 1.4fr) repeat(2, minmax(150px, 1fr)); gap: var(--sp-8) var(--sp-6); }
.footer-brand { display: flex; flex-direction: column; gap: var(--sp-4); }
.footer-brand img { height: 30px; width: auto; }
.footer-brand p { font-size: var(--text-sm); color: var(--ink-faint); max-width: 34ch; }
.footer-brand address { font-style: normal; font-size: var(--text-sm); color: var(--ink-soft); }
.footer-brand address a { color: var(--ink-soft); text-decoration: underline; }
.footer-brand address a:hover { color: var(--ink); }
.footer-col h4 { font-size: var(--text-xs); font-weight: 700; letter-spacing: 0.13em; text-transform: uppercase; color: var(--ink-faint); margin-bottom: var(--sp-4); }
.footer-col ul { display: flex; flex-direction: column; gap: var(--sp-3); }
.footer-col a { font-size: var(--text-sm); color: var(--ink-soft); text-decoration: none; }
.footer-col a:hover { color: var(--ink); }
.footer-bottom {
  display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between;
  gap: var(--sp-4); margin-top: var(--sp-9); padding-top: var(--sp-5);
  border-top: 1px solid var(--rule); font-size: var(--text-xs); color: var(--ink-faint);
}
.footer-bottom nav { display: flex; flex-wrap: wrap; gap: var(--sp-5); }
.footer-bottom a { color: var(--ink-faint); text-decoration: none; }
@media (max-width: 860px) { .footer-grid { grid-template-columns: 1fr 1fr; } .footer-brand { grid-column: 1 / -1; } }
@media (max-width: 520px) { .footer-grid { grid-template-columns: 1fr; } }

.notice { padding: var(--sp-3) 0; background: var(--brand-soft); border-bottom: 1px solid var(--brand-line); font-size: var(--text-xs); color: var(--ink-soft); text-align: center; }

.scrolltop {
  position: fixed; right: clamp(1rem, 2.5vw, 2rem); bottom: clamp(1rem, 2.5vw, 2rem);
  z-index: 90; display: grid; place-items: center; width: 46px; height: 46px; padding: 0;
  color: var(--ink); background: color-mix(in srgb, var(--panel) 88%, transparent);
  backdrop-filter: blur(10px); border: 1px solid var(--rule-strong); border-radius: var(--radius);
  cursor: pointer; opacity: 0; transform: translateY(10px);
  transition: opacity var(--dur-base) var(--ease-out), transform var(--dur-base) var(--ease-out),
              background-color var(--dur-fast), border-color var(--dur-fast), color var(--dur-fast);
}
.scrolltop.is-visible { opacity: 1; transform: none; }
.scrolltop svg { width: 17px; height: 17px; }
@media (hover: hover) and (pointer: fine) {
  .scrolltop:hover { background: var(--brand); border-color: var(--brand); color: var(--on-brand); }
}

.consent {
  position: fixed; left: clamp(1rem, 2.5vw, 2rem); right: clamp(1rem, 2.5vw, 2rem);
  bottom: clamp(1rem, 2.5vw, 2rem); z-index: 120; max-width: 430px;
  background: color-mix(in srgb, var(--panel) 97%, transparent); backdrop-filter: blur(16px);
  border: 1px solid var(--rule-strong); border-top: 2px solid var(--brand); border-radius: var(--radius);
  box-shadow: 0 22px 48px -20px rgba(23,20,26,0.28);
  opacity: 0; transform: translateY(14px);
  transition: opacity 320ms var(--ease-out), transform 320ms var(--ease-out);
}
.consent.is-visible { opacity: 1; transform: none; }
.consent__inner { display: flex; flex-direction: column; gap: var(--sp-4); padding: var(--sp-5); }
.consent__title { font-family: var(--font-body); font-size: var(--text-md); font-weight: 700; letter-spacing: 0; }
.consent__text { font-size: var(--text-xs); line-height: 1.55; color: var(--ink-soft); max-width: none; }
.consent__options { display: flex; flex-direction: column; gap: var(--sp-4); padding-top: var(--sp-4); border-top: 1px solid var(--rule); }
.consent__option { display: flex; gap: var(--sp-3); align-items: flex-start; cursor: pointer; }
.consent__option input { margin-top: 0.28rem; width: 16px; height: 16px; accent-color: var(--brand); flex-shrink: 0; }
.consent__option span { display: flex; flex-direction: column; gap: 2px; font-size: var(--text-xs); color: var(--ink-faint); line-height: 1.5; }
.consent__option b { font-size: var(--text-sm); font-weight: 600; color: var(--ink); }
.consent__actions { display: flex; flex-wrap: wrap; gap: var(--sp-3); align-items: center; }
.consent__actions .btn { flex: 1 1 auto; min-width: 128px; }
.consent__actions .btn--ghost { flex: 0 0 auto; min-width: 0; padding-inline: var(--sp-3); }
@media (max-width: 520px) { .consent__actions .btn { flex: 1 1 100%; } }

/* --- Materialitaet --- */
body::after {
  content: ""; position: fixed; inset: 0; z-index: 9999; pointer-events: none;
  opacity: 0.026;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='160' height='160' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* --- Bewegung --- */
.js [data-reveal] { opacity: 0; transform: translateY(18px); }
[data-reveal].is-visible { opacity: 1; transform: none; transition: opacity var(--dur-slow) var(--ease-out), transform var(--dur-slow) var(--ease-out); }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important; animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important; scroll-behavior: auto !important;
  }
  .js [data-reveal] { opacity: 1; transform: none; }
  .statement .w { opacity: 1; }
}


/* ==========================================================================
   Dunkle Fassung: Licht und Tiefe
   Ohne diese Ebenen bleibt eine dunkle Seite eine tote Flaeche. Das war der
   eigentliche Fehler der ersten Fassung.
   ========================================================================== */

/* Der Grund bekommt zwei sehr weiche Lichtquellen, die mitscrollen. */
body {
  background:
    radial-gradient(90% 55% at 78% 4%, rgba(146, 18, 33, 0.16) 0%, rgba(146, 18, 33, 0) 60%),
    radial-gradient(70% 45% at 8% 42%, rgba(200, 50, 74, 0.08) 0%, rgba(200, 50, 74, 0) 60%),
    var(--ground);
  background-attachment: fixed;
}

/* Abschnitte heben sich durch Lichtabfall voneinander ab, nicht durch Kanten. */
.section--raised {
  position: relative;
  background:
    radial-gradient(120% 80% at 14% 0%, rgba(146, 18, 33, 0.1) 0%, rgba(146, 18, 33, 0) 62%),
    var(--ground-2);
}

/* ==========================================================================
   Grosse Szenen
   ========================================================================== */

.scene { position: relative; height: 300vh; }
.scene--short { height: 220vh; }
.scene__sticky {
  position: sticky; top: 0; height: 100vh; overflow: hidden;
  display: grid; place-items: center;
}
.scene__canvas { position: absolute; inset: 0; width: 100%; height: 100%; }

/* Vignette haelt den Blick in der Mitte und traegt die Textlesbarkeit. */
.scene__sticky::after {
  content: ""; position: absolute; inset: 0; z-index: 1; pointer-events: none;
  background: radial-gradient(72% 62% at 50% 46%, rgba(20,16,20,0) 0%, rgba(20,16,20,0.72) 100%);
}

.scene__copy {
  position: relative; z-index: 2;
  width: 100%; max-width: var(--container);
  margin-inline: auto; padding-inline: var(--gutter);
  text-align: center; pointer-events: none;
}
.scene__copy > * { pointer-events: auto; }
.scene__copy .eyebrow { margin-bottom: var(--sp-4); }
.scene__copy h2 {
  font-size: clamp(2rem, 5.4vw, 4rem); line-height: 1.02;
  max-width: 18ch; margin-inline: auto;
  text-shadow: 0 4px 40px rgba(20,16,20,0.85);
}
.scene__copy p {
  margin: var(--sp-5) auto 0; max-width: 44ch; color: var(--ink-soft);
  text-shadow: 0 2px 24px rgba(20,16,20,0.9);
}

/* Phasenanzeige */
.scene__phase {
  position: absolute; z-index: 3; top: calc(var(--header-h) + 20px);
  left: 0; right: 0; max-width: var(--container);
  margin-inline: auto; padding-inline: var(--gutter);
  display: flex; gap: 22px; justify-content: center;
  font-size: 0.68rem; letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--ink-faint); pointer-events: none;
}
.scene__phase span { transition: color 380ms var(--ease-out); }
.scene__phase span.on { color: var(--brand-text); font-weight: 700; }

/* ==========================================================================
   Leistungsliste
   Die Zeile ruecht beim Zeigen ein, der Balken darunter laeuft mit.
   ========================================================================== */

.services { border-top: 1px solid var(--rule); }
.service {
  position: relative;
  display: grid; grid-template-columns: 3.5rem 1fr auto; gap: var(--sp-5);
  align-items: baseline;
  padding: clamp(1.4rem, 2.6vw, 2.1rem) 0;
  border-bottom: 1px solid var(--rule);
  transition: padding-left var(--dur-base) var(--ease-out);
}
.service__num {
  font-family: var(--font-display); font-size: var(--text-md);
  color: var(--brand-text); font-variant-numeric: tabular-nums;
}
.service__body h3 { font-size: clamp(1.3rem, 2.6vw, 2rem); }
.service__body p { font-size: var(--text-sm); color: var(--ink-soft); margin-top: var(--sp-2); max-width: 52ch; }
.service__tag {
  align-self: center; flex-shrink: 0;
  font-size: 0.66rem; font-weight: 700; letter-spacing: 0.08em;
  padding: 4px 10px; border-radius: var(--radius);
  color: var(--brand-text); border: 1px solid var(--brand-line);
  white-space: nowrap;
}
/* Die Lichtspur folgt dem Zeiger ueber die Zeile. */
.service__glow {
  position: absolute; inset: 0; z-index: -1; opacity: 0;
  background: radial-gradient(30% 140% at var(--mx, 50%) 50%, rgba(146,18,33,0.28) 0%, rgba(146,18,33,0) 70%);
  transition: opacity var(--dur-base) var(--ease-out);
}
@media (hover: hover) and (pointer: fine) {
  .service:hover { padding-left: var(--sp-5); }
  .service:hover .service__glow { opacity: 1; }
}
@media (max-width: 700px) {
  .service { grid-template-columns: 2.4rem 1fr; }
  .service__tag { grid-column: 2; justify-self: start; margin-top: var(--sp-3); }
}

/* ==========================================================================
   Feinschliff der dunklen Fassung
   ========================================================================== */

.axis { background: var(--panel); }
.axis:nth-child(2) { background: var(--panel-2); }
.axis:hover { background: var(--panel-hi); }

.brand-card { background: var(--panel); border-color: var(--rule); }
.brand-card::after {
  background: linear-gradient(to top,
    rgba(36,30,38,0.94) 0%, rgba(36,30,38,0.86) 26%,
    rgba(36,30,38,0.58) 48%, rgba(36,30,38,0.2) 70%, rgba(36,30,38,0) 88%);
}
.brand-card h3, .brand-card p, .brand-card .tag {
  text-shadow: 0 0 10px var(--panel), 0 0 20px var(--panel), 0 0 30px var(--panel);
}
.brand-card .tag { background: var(--brand-soft); color: var(--brand-text); }

.step { background: var(--panel); }
.step__num { color: var(--brand-text); }
.eyebrow { color: var(--brand-text); }
.axis__index { color: var(--brand-text); }
.figure b { color: var(--ink); }
.arrow-link:hover { color: var(--brand-text); }
.oversize { background: var(--ground-2); }
.oversize__word.brand { color: var(--brand-text); }
.oversize__word.hollow { -webkit-text-stroke: 1px var(--rule-strong); }
.statement .w.accent.lit { color: var(--brand-text); }
.swapword .slot u { color: var(--brand-text); }
.notice { background: var(--brand-soft); color: var(--ink-soft); }
.site-footer { background: var(--ground-2); }
.consent { background: color-mix(in srgb, var(--panel) 97%, transparent); }
.scrolltop { background: color-mix(in srgb, var(--panel) 90%, transparent); }

/* Materialitaet: auf dunklem Grund darf die Koernung etwas kraeftiger sein. */
body::after { opacity: 0.038; }


/* ==========================================================================
   VIERTE FASSUNG - zusaetzliche Ebenen
   ========================================================================== */

/* --- Ladevorhang mit Signet ---------------------------------------------
   Das Zeichen wird als Kontur gezeichnet, fuellt sich, dann faehrt der
   Vorhang auf. Laeuft nur beim ersten Aufruf, danach liegt ein Merker im
   Sitzungsspeicher. */
.curtain {
  position: fixed; inset: 0; z-index: 300;
  display: grid; place-items: center;
  background: var(--ground);
  transition: opacity 560ms var(--ease-out), visibility 0s linear 560ms;
}
.curtain.is-done { opacity: 0; visibility: hidden; }
.curtain.is-instant { transition: none; }

.curtain__type {
  display: flex; align-items: baseline;
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 5vw, 3.2rem);
  font-weight: 500;
  letter-spacing: 0.08em;
  color: var(--ink);
  white-space: nowrap;
}
.curtain__type .ch {
  display: inline-block;
  opacity: 0;
  transform: translateY(0.42em);
  transition:
    opacity 380ms var(--ease-out) calc(var(--i) * 30ms),
    transform 460ms var(--ease-out) calc(var(--i) * 30ms);
}
.curtain.is-typing .ch { opacity: 1; transform: none; }

html:not(.js) .curtain { display: none; }

/* --- Lichtschein am Zeiger ----------------------------------------------
   Der groesste Zugewinn gegenueber der dritten Fassung. Ein weicher
   Bordeaux-Schein folgt dem Zeiger und laesst die dunklen Flaechen atmen. */
.pointer-light {
  position: fixed; top: 0; left: 0;
  width: 680px; height: 680px; margin: -340px 0 0 -340px;
  z-index: 0; pointer-events: none; opacity: 0;
  background: radial-gradient(circle,
    rgba(200, 50, 74, 0.17) 0%,
    rgba(160, 30, 52, 0.075) 34%,
    rgba(146, 18, 33, 0) 68%);
  transition: opacity 700ms var(--ease-out);
  will-change: transform;
}
.pointer-light.is-on { opacity: 1; }

/* Der Lichtschein liegt auf z-index 0, alles Sichtbare darueber. Wichtig:
   hier NUR den z-index setzen. Ein position: relative auf dem Kopfbereich
   ueberschreibt sticky, und auf der Schaltflaeche fixed. Genau das war der
   Grund, warum der Kopf mitgescrollt ist und die Schaltflaeche verschwand. */
main, .site-footer, .notice { position: relative; z-index: 1; }
.site-header { z-index: 100; }
.scrolltop { z-index: 90; }
.consent { z-index: 120; }

/* --- Lesefortschritt ----------------------------------------------------- */
.progress { position: fixed; top: 0; left: 0; right: 0; height: 2px; z-index: 200; pointer-events: none; }
.progress i {
  display: block; height: 100%; width: 0;
  background: linear-gradient(90deg, var(--brand), var(--brand-glow));
  box-shadow: 0 0 12px rgba(200, 50, 74, 0.6);
}

/* --- Seitenwechsel -------------------------------------------------------
   Wo der Browser View Transitions kann, blenden die Seiten ineinander.
   Wo nicht, passiert schlicht nichts. */
@view-transition { navigation: auto; }
@media (prefers-reduced-motion: no-preference) {
  ::view-transition-old(root) { animation: vtOut 200ms var(--ease-out) both; }
  ::view-transition-new(root) { animation: vtIn 320ms var(--ease-out) both; }
}
@keyframes vtOut { to { opacity: 0; transform: translateY(-10px); } }
@keyframes vtIn { from { opacity: 0; transform: translateY(12px); } }
.site-header { view-transition-name: kopf; }

/* --- Seitenkopf der Unterseiten ------------------------------------------ */
.pagehead {
  position: relative; overflow: hidden;
  padding-block: clamp(5rem, 12vw, 9rem) clamp(3rem, 6vw, 5rem);
  border-bottom: 1px solid var(--rule);
}
.pagehead__canvas { position: absolute; inset: 0; width: 100%; height: 100%; }
.pagehead::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(to top, var(--ground) 4%, rgba(20,16,20,0.62) 48%, rgba(20,16,20,0.08) 100%);
}
.pagehead .container { position: relative; z-index: 2; }
.pagehead h1 { font-size: var(--text-4xl); line-height: 1.02; max-width: 16ch; }
.pagehead p { margin-top: var(--sp-5); max-width: 52ch; color: var(--ink-soft); font-size: var(--text-lg); }

.crumb { display: flex; gap: var(--sp-3); align-items: center; font-size: var(--text-xs); color: var(--ink-faint); margin-bottom: var(--sp-5); }
.crumb a { text-decoration: none; color: var(--ink-faint); }
.crumb a:hover { color: var(--brand-text); }

/* --- Zwei Felder: Lichtvorhang statt stumpfer Kacheln -------------------- */
.axes { position: relative; isolation: isolate; }
.axis { position: relative; overflow: hidden; }
.axis__light {
  position: absolute; inset: 0; z-index: -1; opacity: 0.32;
  background: radial-gradient(76% 92% at var(--lx, 50%) var(--ly, 112%),
    rgba(200, 50, 74, 0.36) 0%, rgba(146, 18, 33, 0.08) 42%, rgba(146, 18, 33, 0) 72%);
  transition: opacity var(--dur-slow) var(--ease-out);
}
.axis:hover .axis__light { opacity: 1; }
.axis__grid {
  position: absolute; inset: 0; z-index: -1; opacity: 0.55;
  background-image:
    linear-gradient(rgba(245, 240, 241, 0.036) 1px, transparent 1px),
    linear-gradient(90deg, rgba(245, 240, 241, 0.036) 1px, transparent 1px);
  background-size: 46px 46px;
  mask-image: radial-gradient(70% 82% at 50% 100%, #000 0%, transparent 74%);
  -webkit-mask-image: radial-gradient(70% 82% at 50% 100%, #000 0%, transparent 74%);
}

/* --- Karten mit Neigung --------------------------------------------------- */
.tilt { transform-style: preserve-3d; will-change: transform; transition: transform 380ms var(--ease-out), box-shadow 380ms var(--ease-out); }
.tilt-wrap { perspective: 900px; }

/* --- Kennzahlen kraeftiger ------------------------------------------------ */
.figure b { color: var(--ink); text-shadow: 0 0 26px rgba(200, 50, 74, 0.38); }

/* --- Herausgehobene Aussage ----------------------------------------------- */
.pull { position: relative; padding-block: clamp(2.5rem, 6vw, 4.5rem); border-block: 1px solid var(--rule); }
.pull p { font-family: var(--font-display); font-weight: 300; font-size: clamp(1.5rem, 3.4vw, 2.6rem); line-height: 1.24; max-width: 24ch; }
.pull cite { display: block; margin-top: var(--sp-5); font-style: normal; font-size: var(--text-sm); color: var(--ink-faint); }

/* --- Zweispalter ---------------------------------------------------------- */
.duo { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(2rem, 5vw, 4.5rem); align-items: center; }
.duo--rev .duo__copy { order: 2; }
.duo__view { position: relative; width: 100%; height: min(52vh, 440px); }
.duo__view canvas { width: 100%; height: 100%; }
@media (max-width: 860px) {
  .duo { grid-template-columns: 1fr; gap: var(--sp-7); }
  .duo--rev .duo__copy { order: 0; }
  .duo__view { height: 40vh; }
}

/* --- Faktenraster --------------------------------------------------------- */
.facts { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 1px; background: var(--rule); border: 1px solid var(--rule); }
.fact { background: var(--panel); padding: clamp(1.4rem, 3vw, 2rem); display: flex; flex-direction: column; gap: var(--sp-3); }
.fact b { font-family: var(--font-display); font-size: var(--text-xl); font-weight: 400; color: var(--brand-text); }
.fact p { font-size: var(--text-sm); color: var(--ink-soft); }

@media (prefers-reduced-motion: reduce) {
  .pointer-light { display: none; }
  .curtain__type .ch { transition: none; }
}


/* ==========================================================================
   Aufklappmenue der Unternehmensgruppe
   Fehlte, weil die dritte Fassung nur einfache Links hatte. Ohne diese
   Regeln steht das Menue dauerhaft offen und ueberlagert den Seitenkopf.
   ========================================================================== */

.nav__item { position: relative; }

.nav__chevron {
  width: 9px; height: 9px; flex-shrink: 0; opacity: 0.55;
  transition: transform var(--dur-base) var(--ease-out);
}
.nav__item:hover .nav__chevron,
.nav__item--open .nav__chevron { transform: rotate(180deg); opacity: 1; }

.nav__item::after {
  content: ""; position: absolute; top: 100%; right: 0;
  width: 340px; height: 14px;
}
.nav__menu {
  position: absolute;
  top: calc(100% + 12px);
  right: 0;
  min-width: 340px;
  padding: var(--sp-3);
  background: var(--panel);
  border: 1px solid var(--rule-strong);
  border-radius: var(--radius);
  box-shadow: 0 26px 54px -20px rgba(0, 0, 0, 0.8);
  display: flex; flex-direction: column; gap: 2px;
  opacity: 0; visibility: hidden; transform: translateY(-6px);
  transition: opacity var(--dur-base) var(--ease-out),
              transform var(--dur-base) var(--ease-out),
              visibility 0s linear var(--dur-base);
}
.nav__item:hover .nav__menu,
.nav__item:focus-within .nav__menu,
.nav__item--open .nav__menu {
  opacity: 1; visibility: visible; transform: none; transition-delay: 0s;
}

.nav__menu-note {
  padding: var(--sp-2) var(--sp-4) var(--sp-3);
  margin-bottom: var(--sp-2);
  border-bottom: 1px solid var(--rule);
  font-size: var(--text-xs); line-height: 1.45; color: var(--ink-faint);
  max-width: none;
}

.nav__menu-link {
  display: flex; flex-direction: column; gap: 3px;
  padding: var(--sp-3) var(--sp-4);
  border-radius: var(--radius);
  text-decoration: none;
  transition: background-color var(--dur-fast) var(--ease-out);
}
.nav__menu-link:hover { background: var(--panel-2); }
.nav__menu-link b { font-size: var(--text-sm); font-weight: 600; color: var(--ink); }
.nav__menu-link span { font-size: var(--text-xs); line-height: 1.45; color: var(--ink-faint); }

.nav__status {
  align-self: flex-start; margin-top: 2px;
  padding: 1px 7px;
  font-size: 0.6875rem; font-weight: 600; letter-spacing: 0.05em;
  color: var(--brand-text);
  background: var(--brand-soft);
  border: 1px solid var(--brand-line);
  border-radius: var(--radius);
}

/* Aktiver Zweig bekommt eine Marke unter dem Wort. */
.nav__link[data-branch="true"] { color: var(--ink); }
.nav__link[data-branch="true"]::after {
  content: ""; position: absolute;
  left: var(--sp-3); right: var(--sp-3); bottom: 2px;
  height: 1px; background: var(--brand-glow);
}

@media (max-width: 1000px) {
  .nav__menu {
    position: static; min-width: 0; padding: 0 0 var(--sp-4);
    background: none; border: 0; box-shadow: none;
    opacity: 1; visibility: visible; transform: none; display: none;
  }
  .nav__item--open .nav__menu { display: flex; }
  .nav__menu-link { padding: var(--sp-3) 0 var(--sp-3) var(--sp-4); border-left: 1px solid var(--rule); border-radius: 0; }
  .nav__menu-note { padding-inline: 0; }
  .nav__item { border-bottom: 1px solid var(--rule); }
  .nav__link[data-branch="true"]::after { left: 0; right: auto; width: 22px; bottom: 10px; }
}


/* ==========================================================================
   Formulare
   Die erste Fassung war eine nackte Feldliste. Jetzt liegen sie auf einer
   eigenen Flaeche, sind nummeriert und die Felder reagieren sichtbar.
   ========================================================================== */

.formcard {
  position: relative;
  background: var(--panel);
  border: 1px solid var(--rule-strong);
  border-radius: var(--radius);
  padding: clamp(1.5rem, 4vw, 3rem);
  overflow: hidden;
}
.formcard::before {
  content: ""; position: absolute; inset: 0; z-index: 0; pointer-events: none;
  background: radial-gradient(80% 60% at 8% 0%, rgba(200,50,74,0.12) 0%, rgba(146,18,33,0) 60%);
}
.formcard > * { position: relative; z-index: 1; }

.formstep {
  display: flex; align-items: baseline; gap: var(--sp-4);
  padding-bottom: var(--sp-4); margin-bottom: var(--sp-5);
  border-bottom: 1px solid var(--rule);
}
.formstep b {
  font-family: var(--font-display); font-size: var(--text-lg);
  font-weight: 400; color: var(--brand-text); font-variant-numeric: tabular-nums;
}
.formstep h3 { font-size: var(--text-md); font-family: var(--font-body); font-weight: 700; letter-spacing: 0; }
.formstep p { font-size: var(--text-sm); color: var(--ink-faint); margin-top: 2px; }

.field { display: flex; flex-direction: column; gap: var(--sp-2); }
.field > label { font-size: var(--text-sm); font-weight: 600; color: var(--ink); }
.field__hint { font-size: var(--text-xs); color: var(--ink-faint); }
.field input[type="text"], .field input[type="email"], .field input[type="tel"],
.field select, .field textarea {
  width: 100%; padding: 0.8rem 0.9rem;
  background: var(--ground-2);
  border: 1px solid var(--rule-strong);
  border-radius: var(--radius);
  color: var(--ink); font-size: var(--text-base);
  transition: border-color var(--dur-fast) var(--ease-out),
              background-color var(--dur-fast) var(--ease-out),
              box-shadow var(--dur-base) var(--ease-out);
}
.field input::placeholder, .field textarea::placeholder { color: var(--ink-faint); }
.field input:hover, .field select:hover, .field textarea:hover { border-color: #5E5260; }
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none; border-color: var(--brand-glow);
  background: var(--panel-2);
  box-shadow: 0 0 0 3px rgba(200, 50, 74, 0.14);
}
.field textarea { min-height: 8rem; resize: vertical; }

.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: var(--sp-5); }
.form-grid > .field--full { grid-column: 1 / -1; }
@media (max-width: 640px) { .form-grid { grid-template-columns: 1fr; } }

.field--checkbox { flex-direction: row; align-items: flex-start; gap: var(--sp-3); }
.field--checkbox input { margin-top: 0.3rem; width: 17px; height: 17px; accent-color: var(--brand); flex-shrink: 0; }
.field--checkbox label { font-weight: 400; font-size: var(--text-sm); color: var(--ink-soft); }
.field--checkbox a { color: var(--ink); }

/* --- Dateiablage ---------------------------------------------------------
   Eigene Flaeche statt des Systemknopfs, der auf einer dunklen Seite immer
   fremd aussieht. Das echte Feld liegt unsichtbar darueber. */
.drop {
  position: relative;
  display: grid; place-items: center; gap: var(--sp-3);
  padding: clamp(1.8rem, 5vw, 3rem);
  border: 1px dashed var(--rule-strong);
  border-radius: var(--radius);
  background: var(--ground-2);
  text-align: center;
  transition: border-color var(--dur-base) var(--ease-out), background-color var(--dur-base) var(--ease-out);
}
.drop:hover, .drop.is-over { border-color: var(--brand-glow); background: var(--panel-2); }
.drop input[type="file"] { position: absolute; inset: 0; opacity: 0; cursor: pointer; }
.drop__icon { width: 34px; height: 34px; color: var(--brand-text); }
.drop b { font-size: var(--text-md); }
.drop span { font-size: var(--text-sm); color: var(--ink-faint); }
.drop__list { display: flex; flex-direction: column; gap: var(--sp-2); width: 100%; margin-top: var(--sp-4); }
.drop__file {
  display: flex; align-items: center; justify-content: space-between; gap: var(--sp-4);
  padding: var(--sp-3) var(--sp-4);
  background: var(--panel); border: 1px solid var(--rule);
  border-radius: var(--radius); font-size: var(--text-sm); text-align: left;
}
.drop__file span:last-child { color: var(--ink-faint); font-variant-numeric: tabular-nums; }

/* --- Gruenderbereich ------------------------------------------------------ */
.founder { display: grid; grid-template-columns: 0.8fr 1.2fr; gap: clamp(2rem, 5vw, 4rem); align-items: center; }
.founder__portrait {
  position: relative; aspect-ratio: 4 / 5; overflow: hidden;
  border-radius: var(--radius); border: 1px solid var(--rule-strong);
  background:
    radial-gradient(70% 50% at 50% 20%, rgba(200,50,74,0.16) 0%, rgba(146,18,33,0) 60%),
    var(--panel);
  display: grid; place-items: center;
}
.founder__portrait p { font-size: var(--text-xs); color: var(--ink-faint); text-align: center; padding: var(--sp-5); max-width: 24ch; }
.founder__quote {
  font-family: var(--font-display); font-weight: 300;
  font-size: clamp(1.4rem, 3vw, 2.2rem); line-height: 1.26; max-width: 24ch;
}
.founder__name { margin-top: var(--sp-5); font-size: var(--text-sm); color: var(--ink-faint); }
@media (max-width: 800px) { .founder { grid-template-columns: 1fr; } }

/* Das Portraet fuellt die Flaeche, sobald die Datei vorhanden ist. Fehlt
   sie, entfernt das onerror-Attribut das Bild und der Hinweis bleibt
   stehen. Deshalb liegt der Hinweis darunter, nicht darueber. */
.founder__portrait picture, .founder__portrait img {
  position: absolute; inset: 0;
  width: 100%; height: 100%; object-fit: cover;
  filter: saturate(0.72) contrast(1.04) brightness(0.94);
  z-index: 2;
}
.founder__portrait::after {
  content: ""; position: absolute; inset: 0; z-index: 3; pointer-events: none;
  background:
    linear-gradient(to top, rgba(20,16,20,0.6) 0%, rgba(20,16,20,0) 46%),
    radial-gradient(80% 60% at 50% 10%, rgba(200,50,74,0.16) 0%, rgba(146,18,33,0) 62%);
}


/* ==========================================================================
   Leistungsraster
   Loest die nummerierte Liste ab. Nebeneinander statt untereinander, ohne
   01 02 03, und jede Kachel laesst sich aufklappen.
   ========================================================================== */

.tiles {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(clamp(260px, 30vw, 340px), 1fr));
  gap: 1px;
  background: var(--rule);
  border: 1px solid var(--rule);
  margin-top: var(--sp-8);
}

.tile {
  position: relative;
  background: var(--panel);
  overflow: hidden;
  isolation: isolate;
  transition: background-color var(--dur-base) var(--ease-out);
}
.tile.is-open { background: var(--panel-2); }

/* Lichtquelle folgt dem Zeiger innerhalb der Kachel. */
.tile__light {
  position: absolute; inset: 0; z-index: -1; opacity: 0;
  background: radial-gradient(60% 80% at var(--tx, 50%) var(--ty, 50%),
    rgba(200, 50, 74, 0.3) 0%, rgba(146, 18, 33, 0.06) 44%, rgba(146, 18, 33, 0) 72%);
  transition: opacity var(--dur-base) var(--ease-out);
}
@media (hover: hover) and (pointer: fine) {
  .tile:hover .tile__light { opacity: 1; }
}
.tile.is-open .tile__light { opacity: 0.75; }

.tile__head {
  display: flex; flex-direction: column; align-items: flex-start; gap: var(--sp-3);
  width: 100%; padding: clamp(1.5rem, 3vw, 2.2rem);
  background: transparent; border: 0; cursor: pointer; text-align: left;
  -webkit-appearance: none; appearance: none;
  color: inherit; font: inherit;
}
.tile__marks { display: flex; flex-wrap: wrap; gap: var(--sp-2); min-height: 1.4em; }
.tile__mark {
  font-size: 0.66rem; font-weight: 700; letter-spacing: 0.06em;
  padding: 3px 9px; border-radius: var(--radius);
  color: var(--brand-text); border: 1px solid var(--brand-line);
}
.tile__mark--demo { color: var(--ink-soft); border-color: var(--rule-strong); }

.tile__head h3 { font-size: clamp(1.15rem, 2.2vw, 1.5rem); line-height: 1.15; }
.tile__head p { font-size: var(--text-sm); color: var(--ink-soft); }

.tile__more {
  display: inline-flex; align-items: center; gap: var(--sp-2);
  margin-top: auto; padding-top: var(--sp-3);
  font-size: var(--text-xs); font-weight: 700;
  letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--brand-text);
}
.tile__more svg { width: 14px; height: 14px; transition: transform var(--dur-base) var(--ease-out); }
.tile.is-open .tile__more svg { transform: rotate(135deg); }



.tile__source { display: none; }
.tile__more svg { width: 13px; height: 13px; transition: transform var(--dur-base) var(--ease-out); }
.tile:hover .tile__more svg { transform: translate(2px, -2px); }

/* ==========================================================================
   Grossansicht einer Leistung
   Waechst aus der angeklickten Kachel auf und laesst sich durchblaettern.
   ========================================================================== */

.sheet {
  width: min(1100px, 92vw);
  max-height: min(86vh, 800px);
  padding: 0;
  border: 1px solid var(--rule-strong);
  border-radius: var(--radius-lg);
  background: var(--panel);
  color: var(--ink);
  overflow: visible;
  /* Ursprung ist die Mitte der angeklickten Kachel. Das Skript setzt die
     beiden Werte, der Rueckfall ist die Bildmitte. */
  transform-origin: var(--ox, 50vw) var(--oy, 50vh);
  transform: scale(0.9) translateY(14px);
  opacity: 0;
  transition: transform 300ms var(--ease-out), opacity 240ms var(--ease-out);
}
.sheet.is-open { transform: none; opacity: 1; }
.sheet::backdrop {
  background: rgba(10, 8, 11, 0.82);
  backdrop-filter: blur(6px);
  opacity: 0;
  transition: opacity 260ms var(--ease-out);
}
.sheet.is-open::backdrop { opacity: 1; }

.sheet__inner {
  position: relative;
  max-height: min(86vh, 800px);
  overflow-y: auto;
  overflow-x: hidden;
  border-radius: var(--radius-lg);
  isolation: isolate;
}
.sheet__canvas {
  position: absolute; inset: 0; z-index: -1;
  width: 100%; height: 100%;
  opacity: 1; pointer-events: none;
}

.sheet__close {
  position: absolute; top: var(--sp-5); right: var(--sp-5); z-index: 3;
  display: grid; place-items: center;
  width: 40px; height: 40px;
  border: 1px solid var(--rule-strong); border-radius: 50%;
  background: var(--ground-2); color: var(--ink-soft);
  cursor: pointer; -webkit-appearance: none; appearance: none;
  transition: color var(--dur-fast) var(--ease-out), border-color var(--dur-fast) var(--ease-out), transform var(--dur-fast) var(--ease-out);
}
.sheet__close svg { width: 18px; height: 18px; }
.sheet__close:hover { color: var(--ink); border-color: var(--brand-line); transform: rotate(90deg); }

.sheet__grid {
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(0, 1fr);
  gap: clamp(2rem, 5vw, 4rem);
  padding: clamp(2.4rem, 5vw, 3.6rem);
}
@media (max-width: 800px) {
  .sheet__grid { grid-template-columns: 1fr; gap: var(--sp-7); }
}

/* Beim Blaettern wandert der Inhalt in die Richtung, in die geblaettert
   wurde. Ohne das wirkt der Wechsel wie ein Sprung. */
@keyframes sheet-in-l { from { opacity: 0; transform: translateX(26px); } }
@keyframes sheet-in-r { from { opacity: 0; transform: translateX(-26px); } }
.sheet__grid.slide-l { animation: sheet-in-l 340ms var(--ease-out); }
.sheet__grid.slide-r { animation: sheet-in-r 340ms var(--ease-out); }

.sheet__side { display: flex; flex-direction: column; align-items: flex-start; gap: var(--sp-4); }
.sheet__count {
  font-size: var(--text-xs); font-weight: 700; letter-spacing: 0.14em;
  color: var(--ink-faint); font-variant-numeric: tabular-nums;
}
.sheet__marks { display: flex; flex-wrap: wrap; gap: var(--sp-2); }
.sheet__side h2 {
  font-size: clamp(1.7rem, 4vw, 2.7rem); line-height: 1.06;
  text-wrap: balance;
}
.sheet__teaser { color: var(--ink-soft); font-size: var(--text-md); }
.sheet__cta {
  margin-top: var(--sp-3);
  padding: 0.8rem 1.5rem;
  border: 1px solid var(--brand-line);
  border-radius: var(--radius);
  color: var(--ink);
  transition: background-color var(--dur-fast) var(--ease-out), border-color var(--dur-fast) var(--ease-out);
}
.sheet__cta:hover { background: var(--brand); border-color: var(--brand); color: #fff; }

.sheet__body { display: flex; flex-direction: column; gap: var(--sp-4); }
.sheet__list { display: flex; flex-direction: column; gap: var(--sp-4); margin-top: var(--sp-2); }
.sheet__list li {
  position: relative; padding-left: var(--sp-6);
  color: var(--ink-soft); line-height: 1.6;
  opacity: 0;
  animation: sheet-item 480ms var(--ease-out) forwards;
  animation-delay: var(--d, 0ms);
}
@keyframes sheet-item { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }
.sheet__list li::before {
  content: ""; position: absolute; left: 0; top: 0.72em;
  width: 14px; height: 1px; background: var(--brand-glow);
}

.sheet__demo {
  margin-top: var(--sp-3); padding: var(--sp-5);
  border: 1px dashed var(--rule-strong); border-radius: var(--radius);
  background: var(--ground-2);
}
.sheet__demo b {
  display: block; font-size: var(--text-xs); font-weight: 700;
  letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--brand-text); margin-bottom: var(--sp-2);
}
.sheet__demo p { font-size: var(--text-sm); color: var(--ink-faint); }

.sheet__nav {
  display: flex; justify-content: space-between; gap: var(--sp-4);
  border-top: 1px solid var(--rule);
  background: var(--ground-2);
}
.sheet__nav button {
  display: flex; align-items: center; gap: var(--sp-3);
  flex: 1; min-width: 0;
  padding: var(--sp-5) clamp(1.4rem, 3vw, 2.4rem);
  background: transparent; border: 0; cursor: pointer;
  color: var(--ink-faint); font: inherit; font-size: var(--text-sm);
  text-align: left;
  transition: color var(--dur-fast) var(--ease-out), background-color var(--dur-fast) var(--ease-out);
}
.sheet__nav button:last-child { justify-content: flex-end; text-align: right; }
.sheet__nav button:hover { color: var(--ink); background: var(--panel-2); }
.sheet__nav button span { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.sheet__nav svg { width: 18px; height: 18px; flex-shrink: 0; }

@media (prefers-reduced-motion: reduce) {
  .sheet, .sheet::backdrop { transition: none; }
  .sheet__grid.slide-l, .sheet__grid.slide-r { animation: none; }
  .sheet__list li { opacity: 1; animation: none; }
}