/* ==========================================================================
   Bytedienst – Design-System
   Dark-Void-Ästhetik: reines Schwarz, große Typografie, ein Akzent.
   Tokens abgeleitet aus DESIGN.md.
   ========================================================================== */

/* ── FONT (self-hosted, keine externen Requests) ───────────────────────── */
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
  src: url('../fonts/inter-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: 'Inter';
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
  src: url('../fonts/inter-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;
}

/* ── TOKENS ────────────────────────────────────────────────────────────── */
:root {
  /* Flächen */
  --void: #000000;
  --void-raise: #070708;
  --surface: rgba(255, 255, 255, 0.024);
  --surface-2: rgba(255, 255, 255, 0.045);
  --line: rgba(255, 255, 255, 0.12);
  --line-soft: rgba(255, 255, 255, 0.07);
  --line-strong: rgba(255, 255, 255, 0.26);

  /* Text */
  --ink: #ffffff;
  --mist: #bdbdbd;
  --ash: #9a9a9a;
  --ash-dim: #6d6d6d;

  /* Akzente */
  --iris: #8052ff;
  --iris-soft: rgba(128, 82, 255, 0.16);
  --iris-line: rgba(128, 82, 255, 0.42);
  --saffron: #ffb829;
  --verdant: #1fae90;
  --alert: #ff5a4d;

  /* Maße */
  --page: 1280px;
  --gutter: clamp(20px, 5vw, 56px);
  --section-y: clamp(84px, 11vw, 150px);
  --radius: 24px;
  --radius-sm: 12px;

  /* Typo */
  --font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;
}

/* ── RESET ─────────────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  background: var(--void);
  scroll-behavior: smooth;
  scroll-padding-top: 88px;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font);
  font-feature-settings: 'ss01' on, 'cv05' on;
  background: var(--void);
  color: var(--ink);
  font-size: 1.0625rem;
  font-weight: 300;
  line-height: 1.6;
  letter-spacing: -0.005em;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

a { color: inherit; text-decoration: none; }
img, svg { display: block; max-width: 100%; }
button { font: inherit; color: inherit; background: none; border: none; cursor: pointer; }
::selection { background: var(--iris); color: #fff; }

/* ── LAYOUT ────────────────────────────────────────────────────────────── */
.wrap {
  width: 100%;
  max-width: var(--page);
  margin: 0 auto;
  padding-inline: var(--gutter);
}
.section { padding-block: var(--section-y); position: relative; }
.section--tight { padding-block: clamp(60px, 7vw, 96px); }
.rule { height: 1px; background: var(--line-soft); border: 0; }
.stack > * + * { margin-top: 20px; }

/* Zweispaltiger Sektionskopf: Headline links, Fließtext rechts */
.split {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  gap: clamp(28px, 5vw, 80px);
  align-items: end;
}
.split--top { align-items: start; }

/* ── TYPOGRAFIE ────────────────────────────────────────────────────────── */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--saffron);
  margin-bottom: 22px;
}
.eyebrow--iris { color: var(--iris); }
.eyebrow--ash { color: var(--ash); }
.eyebrow::before {
  content: '';
  width: 22px;
  height: 1px;
  background: currentColor;
  opacity: 0.7;
}

.display {
  font-size: clamp(2.75rem, 7vw, 6.5rem);
  font-weight: 400;
  line-height: 0.98;
  letter-spacing: -0.04em;
}
.h1 {
  font-size: clamp(2.25rem, 5vw, 4.4rem);
  font-weight: 400;
  line-height: 1.03;
  letter-spacing: -0.038em;
}
.h2 {
  font-size: clamp(1.85rem, 3.6vw, 3.1rem);
  font-weight: 400;
  line-height: 1.08;
  letter-spacing: -0.032em;
}
.h3 {
  font-size: clamp(1.2rem, 1.6vw, 1.5rem);
  font-weight: 400;
  line-height: 1.2;
  letter-spacing: -0.02em;
}
.h4 {
  font-size: 1.0625rem;
  font-weight: 500;
  line-height: 1.35;
  letter-spacing: -0.012em;
}

.lead {
  font-size: clamp(1.05rem, 1.5vw, 1.3rem);
  font-weight: 200;
  line-height: 1.5;
  color: var(--mist);
  letter-spacing: -0.01em;
}
.body { color: var(--ash); line-height: 1.65; }
.body--bright { color: var(--mist); }
.small { font-size: 0.9rem; color: var(--ash); line-height: 1.6; }
.caption {
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ash-dim);
}
.hl { color: var(--saffron); }
.hl-iris { color: var(--iris); }
.dim { color: var(--ash); }
em.mark { font-style: normal; color: var(--ash); }
.measure { max-width: 56ch; }
.measure-tight { max-width: 44ch; }

/* ── BUTTONS ───────────────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 15px 26px;
  border-radius: 999px;
  background: var(--iris);
  color: #fff;
  font-size: 0.875rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  transition: transform 0.25s ease, background 0.25s ease, box-shadow 0.25s ease;
  white-space: nowrap;
}
.btn:hover { background: #8f66ff; transform: translateY(-2px); box-shadow: 0 10px 34px rgba(128, 82, 255, 0.32); }
.btn svg { width: 17px; height: 17px; }

.btn-line {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 25px;
  border-radius: 999px;
  border: 1px solid var(--line);
  color: var(--ink);
  font-size: 0.875rem;
  font-weight: 400;
  letter-spacing: 0.02em;
  transition: border-color 0.25s ease, transform 0.25s ease, background 0.25s ease;
  white-space: nowrap;
}
.btn-line:hover { border-color: var(--line-strong); background: rgba(255, 255, 255, 0.03); transform: translateY(-2px); }
.btn-line svg { width: 17px; height: 17px; }

.link {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  font-size: 0.9rem;
  color: var(--ink);
  transition: gap 0.25s ease, color 0.25s ease;
}
.link svg { width: 15px; height: 15px; color: var(--iris); transition: transform 0.25s ease; }
.link:hover { gap: 14px; }
.link:hover svg { transform: translate(2px, -2px); }
.link--ash { color: var(--ash); }
.link--ash:hover { color: var(--ink); }

.actions { display: flex; flex-wrap: wrap; gap: 14px; align-items: center; }

/* ── NAVIGATION ────────────────────────────────────────────────────────── */
.nav {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 900;
  height: 72px;
  display: flex;
  align-items: center;
  transition: background 0.35s ease, border-color 0.35s ease, backdrop-filter 0.35s ease;
  border-bottom: 1px solid transparent;
}
.nav.is-stuck {
  background: rgba(0, 0, 0, 0.72);
  backdrop-filter: saturate(150%) blur(18px);
  -webkit-backdrop-filter: saturate(150%) blur(18px);
  border-bottom-color: var(--line-soft);
}
.nav__inner {
  width: 100%;
  max-width: var(--page);
  margin: 0 auto;
  padding-inline: var(--gutter);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.brand { display: inline-flex; align-items: center; gap: 11px; }
.brand__mark { width: 26px; height: 26px; flex: none; }
.brand__text { font-size: 1.02rem; font-weight: 500; letter-spacing: -0.02em; }

.nav__menu { display: flex; align-items: center; gap: 4px; list-style: none; }
.nav__link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 9px 14px;
  border-radius: 999px;
  font-size: 0.82rem;
  font-weight: 400;
  letter-spacing: 0.02em;
  color: var(--ash);
  transition: color 0.2s ease, background 0.2s ease;
}
.nav__link:hover, .nav__link[aria-expanded='true'] { color: var(--ink); background: rgba(255, 255, 255, 0.05); }
.nav__link.is-active { color: var(--ink); }
.nav__link svg { width: 11px; height: 11px; transition: transform 0.22s ease; }
.nav__link[aria-expanded='true'] svg { transform: rotate(180deg); }

.nav__group { position: relative; }
.nav__panel {
  position: absolute;
  top: calc(100% + 12px);
  left: 50%;
  transform: translateX(-50%) translateY(-6px);
  width: max-content;
  max-width: calc(100vw - 40px);
  padding: 14px;
  display: grid;
  grid-template-columns: minmax(0, 260px) minmax(0, 280px);
  gap: 4px 20px;
  align-items: start;
  border-radius: var(--radius-sm);
  background: #0a0a0b;
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border: 1px solid var(--line);
  box-shadow: 0 26px 60px rgba(0, 0, 0, 0.65);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s;
}
.nav__panel.is-open { opacity: 1; visibility: visible; transform: translateX(-50%) translateY(0); }
/* Unsichtbare Brücke über die Lücke zwischen Trigger und Panel – sonst schließt es beim Rübermausen */
.nav__panel::before { content: ''; position: absolute; left: 0; right: 0; top: -14px; height: 14px; }
.nav__col { display: flex; flex-direction: column; }
.nav__col-title {
  font-size: 0.66rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ash-dim);
  padding: 10px 14px 8px;
}
.nav__col-title + .nav__col-title, .nav__item + .nav__col-title { margin-top: 8px; }
.nav__item {
  display: grid;
  grid-template-columns: 20px 1fr;
  gap: 12px;
  align-items: start;
  padding: 9px 14px;
  border-radius: 9px;
  transition: background 0.2s ease;
}
.nav__item:hover { background: rgba(255, 255, 255, 0.05); }
.nav__item.is-active { background: var(--iris-soft); }
.nav__item svg { width: 17px; height: 17px; color: var(--iris); margin-top: 2px; }
.nav__item strong { display: block; font-size: 0.88rem; font-weight: 400; }
.nav__item--lead { padding-block: 11px; }
.nav__item--lead span span { display: block; font-size: 0.76rem; color: var(--ash); line-height: 1.45; margin-top: 2px; }

.nav__cta { padding: 10px 20px; font-size: 0.82rem; }
.nav__burger {
  display: none;
  width: 42px;
  height: 42px;
  border-radius: 999px;
  border: 1px solid var(--line);
  align-items: center;
  justify-content: center;
}
.nav__burger svg { width: 18px; height: 18px; }

/* Mobile-Overlay */
.mobile-menu {
  position: fixed;
  inset: 0;
  z-index: 890;
  background: rgba(0, 0, 0, 0.97);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  padding: 96px var(--gutter) 40px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-10px);
  transition: opacity 0.28s ease, transform 0.28s ease, visibility 0.28s;
  overflow-y: auto;
}
.mobile-menu.is-open { opacity: 1; visibility: visible; transform: none; }
.mobile-menu a {
  padding: 18px 0;
  border-bottom: 1px solid var(--line-soft);
  font-size: 1.5rem;
  font-weight: 300;
  letter-spacing: -0.02em;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.mobile-menu a svg { width: 16px; height: 16px; color: var(--iris); }
.mobile-menu a.is-active { color: var(--iris); }
.mobile-menu__title {
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ash-dim);
  margin: 26px 0 4px;
}
.mobile-menu__title:first-child { margin-top: 0; }
.mobile-menu a { font-size: 1.18rem; padding: 14px 0; }
.mobile-menu .btn { margin-top: 28px; justify-content: center; font-size: 0.95rem; }
body.is-locked { overflow: hidden; }

/* Skip-Link */
.skip {
  position: absolute;
  left: -9999px;
  top: 0;
  z-index: 1000;
  background: var(--iris);
  color: #fff;
  padding: 12px 20px;
  border-radius: 0 0 10px 0;
  font-size: 0.85rem;
}
.skip:focus { left: 0; }
:focus-visible { outline: 2px solid var(--iris); outline-offset: 3px; border-radius: 4px; }

/* ── HERO ──────────────────────────────────────────────────────────────── */
.hero {
  position: relative;
  min-height: clamp(620px, 96vh, 1000px);
  display: flex;
  align-items: center;
  padding-top: 120px;
  padding-bottom: clamp(60px, 9vw, 120px);
  overflow: hidden;
}
.hero__canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  opacity: 0.9;
  /* Zwei Masken: rund um die Schild-Silhouette – und links ausgeblendet, damit die Headline ruhig bleibt */
  -webkit-mask-image:
    radial-gradient(ellipse 62% 70% at 74% 48%, #000 20%, transparent 76%),
    linear-gradient(90deg, transparent 0%, transparent 34%, #000 58%);
  mask-image:
    radial-gradient(ellipse 62% 70% at 74% 48%, #000 20%, transparent 76%),
    linear-gradient(90deg, transparent 0%, transparent 34%, #000 58%);
  -webkit-mask-composite: source-in;
  mask-composite: intersect;
}
@media (max-width: 900px) {
  /* Ohne Statuskachel steht die Grafik hinter dem Text – deutlich zurücknehmen */
  .hero__canvas {
    opacity: 0.5;
    -webkit-mask-image: radial-gradient(ellipse 80% 60% at 50% 30%, #000 10%, transparent 70%);
    mask-image: radial-gradient(ellipse 80% 60% at 50% 30%, #000 10%, transparent 70%);
  }
}
.hero__glow {
  position: absolute;
  z-index: 0;
  width: min(880px, 90vw);
  height: min(880px, 90vw);
  right: -8%;
  top: 4%;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(128, 82, 255, 0.20) 0%, rgba(128, 82, 255, 0.05) 42%, transparent 68%);
  filter: blur(30px);
  pointer-events: none;
}
.hero__inner { position: relative; z-index: 1; width: 100%; }
.hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
  gap: clamp(32px, 6vw, 90px);
  align-items: center;
}
.hero__title { margin-bottom: 26px; }
.hero__title .ln { display: block; }
.hero__sub { max-width: 46ch; margin-bottom: 38px; }
.hero__aside { display: flex; flex-direction: column; gap: 22px; }

/* Live-Status-Kachel im Hero */
.pulse-card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 26px 26px 22px;
  /* Deckt die Partikel dahinter ab, bleibt aber leicht durchscheinend */
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.05), rgba(255, 255, 255, 0.015)),
    rgba(0, 0, 0, 0.82);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}
.pulse-card__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding-bottom: 16px;
  margin-bottom: 16px;
  border-bottom: 1px solid var(--line-soft);
}
.pulse-dot {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--verdant);
}
.pulse-dot i {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--verdant);
  box-shadow: 0 0 0 0 rgba(31, 174, 144, 0.55);
  animation: pulse 2.4s ease-out infinite;
}
@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(31, 174, 144, 0.5); }
  70% { box-shadow: 0 0 0 12px rgba(31, 174, 144, 0); }
  100% { box-shadow: 0 0 0 0 rgba(31, 174, 144, 0); }
}
.pulse-row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  padding: 9px 0;
  font-size: 0.86rem;
  color: var(--ash);
}
.pulse-row b { font-weight: 400; color: var(--ink); font-variant-numeric: tabular-nums; }
.pulse-row + .pulse-row { border-top: 1px solid var(--line-soft); }

/* ── FAKTEN-LEISTE ─────────────────────────────────────────────────────── */
.facts {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid var(--line-soft);
  border-bottom: 1px solid var(--line-soft);
}
.facts > div { padding: 30px 26px 30px 0; }
.facts > div + div { border-left: 1px solid var(--line-soft); padding-left: 26px; }
.facts b {
  display: block;
  font-size: clamp(1.6rem, 2.6vw, 2.3rem);
  font-weight: 400;
  letter-spacing: -0.035em;
  line-height: 1;
  margin-bottom: 9px;
}
.facts span { font-size: 0.82rem; color: var(--ash); }

/* ── HAIRLINE-GRID (statt Karten) ──────────────────────────────────────── */
.hgrid {
  display: grid;
  gap: 1px;
  background: var(--line-soft);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  overflow: hidden;
  margin-top: 56px;
}
.hgrid--2 { grid-template-columns: repeat(2, 1fr); }
.hgrid--3 { grid-template-columns: repeat(3, 1fr); }
.hgrid--4 { grid-template-columns: repeat(4, 1fr); }
.cell {
  background: var(--void);
  padding: clamp(26px, 3vw, 40px);
  position: relative;
  transition: background 0.4s ease;
}
.cell:hover { background: var(--surface); }
.cell__icon {
  width: 26px;
  height: 26px;
  color: var(--iris);
  margin-bottom: 22px;
}
.cell h3 { margin-bottom: 10px; }
.cell p { font-size: 0.92rem; color: var(--ash); line-height: 1.62; }
.cell__no {
  position: absolute;
  top: clamp(22px, 2.6vw, 34px);
  right: clamp(22px, 2.6vw, 34px);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  color: var(--ash-dim);
  font-variant-numeric: tabular-nums;
}
.cell__link { margin-top: 20px; }

/* ── LEISTUNGS-ZEILEN (große, klickbare Blöcke) ────────────────────────── */
.srv { border-top: 1px solid var(--line-soft); }
.srv:last-of-type { border-bottom: 1px solid var(--line-soft); }
.srv__row {
  display: grid;
  grid-template-columns: 62px minmax(0, 0.85fr) minmax(0, 1.15fr) auto;
  gap: clamp(20px, 4vw, 56px);
  align-items: start;
  padding: clamp(30px, 4vw, 52px) 0;
  transition: background 0.4s ease;
}
/* Nur die Fläche reagiert – Spaltenbreiten bleiben unverändert, damit der Text nicht umbricht */
a.srv__row:hover { background: var(--surface); }
.srv__no { font-size: 0.75rem; color: var(--ash-dim); letter-spacing: 0.1em; padding-top: 6px; }
.srv__title { display: flex; align-items: center; gap: 14px; }
.srv__title svg { width: 24px; height: 24px; color: var(--iris); flex: none; }
.srv__body { color: var(--ash); font-size: 0.98rem; }
.srv__tags { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 18px; }
.tag {
  font-size: 0.74rem;
  letter-spacing: 0.04em;
  color: var(--mist);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 5px 12px;
}
.srv__go {
  width: 44px;
  height: 44px;
  border-radius: 999px;
  border: 1px solid var(--line);
  display: grid;
  place-items: center;
  color: var(--ink);
  transition: border-color 0.3s ease, background 0.3s ease, transform 0.3s ease;
  flex: none;
}
.srv__go svg { width: 16px; height: 16px; }
a.srv__row:hover .srv__go { border-color: var(--iris); background: var(--iris-soft); transform: translate(3px, -3px); }

/* ── PROZESS / PHASEN ──────────────────────────────────────────────────── */
.phases { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: var(--line-soft); margin-top: 60px; }
.phase { background: var(--void); padding: 34px 26px 38px; position: relative; }
.phase__no {
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  color: var(--saffron);
  margin-bottom: 26px;
  display: block;
}
.phase h3 { margin-bottom: 12px; }
.phase p { font-size: 0.9rem; color: var(--ash); line-height: 1.6; }
.phase::after {
  content: '';
  position: absolute;
  left: 26px;
  top: 0;
  width: 42px;
  height: 1px;
  background: var(--iris);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
}
.phase.is-visible::after { transform: scaleX(1); }

/* ── CHECKLISTEN ───────────────────────────────────────────────────────── */
.checks { list-style: none; display: grid; gap: 14px; }
.checks li {
  display: grid;
  grid-template-columns: 20px 1fr;
  gap: 13px;
  align-items: start;
  font-size: 0.95rem;
  color: var(--mist);
  line-height: 1.55;
}
.checks svg { width: 18px; height: 18px; color: var(--verdant); margin-top: 3px; }
.checks--iris svg { color: var(--iris); }

/* ── FUNKTIONS-LISTE (Security-Capabilities) ───────────────────────────── */
.caps { display: grid; grid-template-columns: repeat(2, 1fr); gap: 0 clamp(30px, 5vw, 80px); margin-top: 50px; }
.cap {
  display: grid;
  grid-template-columns: 26px 1fr;
  gap: 18px;
  padding: 26px 0;
  border-top: 1px solid var(--line-soft);
  align-items: start;
}
.cap svg { width: 22px; height: 22px; color: var(--iris); margin-top: 3px; }
.cap h3 { font-size: 1.02rem; font-weight: 400; margin-bottom: 7px; letter-spacing: -0.015em; }
.cap p { font-size: 0.9rem; color: var(--ash); line-height: 1.6; }

/* ── INFO-PANEL (zeigt Arbeitsergebnisse statt Dekoration) ─────────────── */
.panel {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 22px 24px 18px;
  margin-bottom: 28px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.032), rgba(255, 255, 255, 0.006));
}
.panel__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding-bottom: 14px;
  margin-bottom: 6px;
  border-bottom: 1px solid var(--line-soft);
}
.panel__label {
  font-size: 0.7rem;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  color: var(--ash-dim);
}
.panel__tag {
  font-size: 0.68rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--iris);
  border: 1px solid var(--iris-line);
  border-radius: 999px;
  padding: 3px 10px;
}
.panel__foot { font-size: 0.72rem; color: var(--ash-dim); padding-top: 12px; }

/* Meldungszeilen */
.evt {
  display: grid;
  grid-template-columns: 8px 1fr auto;
  gap: 13px;
  align-items: center;
  padding: 11px 0;
  font-size: 0.86rem;
  line-height: 1.4;
}
.evt + .evt { border-top: 1px solid var(--line-soft); }
.evt i { width: 7px; height: 7px; border-radius: 50%; background: var(--ash-dim); }
.evt--alert i { background: var(--alert); box-shadow: 0 0 0 3px rgba(255, 90, 77, 0.15); }
.evt--warn i { background: var(--saffron); }
.evt--ok i { background: var(--verdant); }
.evt span { color: var(--mist); }
.evt b {
  font-weight: 400;
  color: var(--ash-dim);
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  white-space: nowrap;
}

/* Abdeckungs-Matrix */
.matrix { width: 100%; border-collapse: collapse; font-size: 0.86rem; }
.matrix th {
  text-align: left;
  font-weight: 400;
  font-size: 0.68rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ash-dim);
  padding: 4px 0 12px;
}
.matrix th:not(:first-child), .matrix td:not(:first-child) { text-align: center; width: 22%; }
.matrix td { padding: 11px 0; border-top: 1px solid var(--line-soft); color: var(--mist); }
.matrix td svg { width: 17px; height: 17px; color: var(--verdant); display: inline-block; vertical-align: middle; }
.matrix td em { font-style: normal; color: var(--ash-dim); }

@media (max-width: 900px) {
  .panel { margin-bottom: 22px; }
}

/* ── ZITAT / STATEMENT ─────────────────────────────────────────────────── */
.statement {
  border-left: 1px solid var(--iris);
  padding: 8px 0 8px clamp(24px, 4vw, 48px);
  font-size: clamp(1.4rem, 2.8vw, 2.4rem);
  font-weight: 200;
  line-height: 1.25;
  letter-spacing: -0.028em;
  color: var(--ink);
}

/* ── FAQ ───────────────────────────────────────────────────────────────── */
.faq { border-top: 1px solid var(--line-soft); margin-top: 48px; }
.faq details { border-bottom: 1px solid var(--line-soft); }
.faq summary {
  list-style: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 26px 0;
  font-size: clamp(1.02rem, 1.5vw, 1.22rem);
  font-weight: 400;
  letter-spacing: -0.015em;
  transition: color 0.25s ease;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary:hover { color: var(--mist); }
.faq summary i {
  position: relative;
  width: 15px;
  height: 15px;
  flex: none;
}
.faq summary i::before, .faq summary i::after {
  content: '';
  position: absolute;
  background: var(--iris);
  transition: transform 0.3s ease, opacity 0.3s ease;
}
.faq summary i::before { inset: 7px 0 auto 0; height: 1px; }
.faq summary i::after { inset: 0 auto 0 7px; width: 1px; }
.faq details[open] summary i::after { transform: scaleY(0); opacity: 0; }
.faq p { padding: 0 0 28px; max-width: 68ch; color: var(--ash); }

/* ── KONTAKT / FORMULAR ────────────────────────────────────────────────── */
.contact-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
  gap: clamp(36px, 6vw, 90px);
  align-items: start;
}
.contact-meta { display: grid; gap: 26px; margin-top: 42px; }
.contact-meta a, .contact-meta div {
  display: grid;
  grid-template-columns: 22px 1fr;
  gap: 15px;
  align-items: start;
}
.contact-meta svg { width: 19px; height: 19px; color: var(--iris); margin-top: 3px; }
.contact-meta strong { display: block; font-weight: 400; font-size: 1rem; }
.contact-meta span { font-size: 0.85rem; color: var(--ash); }

.form { display: grid; gap: 16px; }
.form__row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.field { display: grid; gap: 8px; }
.field > label {
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ash-dim);
}
.field input, .field select, .field textarea {
  width: 100%;
  background: transparent;
  border: 0;
  border-bottom: 1px solid var(--line);
  padding: 13px 2px;
  font-family: inherit;
  font-size: 1rem;
  font-weight: 300;
  color: var(--ink);
  transition: border-color 0.25s ease;
  border-radius: 0;
}
.field textarea { resize: vertical; min-height: 118px; line-height: 1.55; }
.field input::placeholder, .field textarea::placeholder { color: var(--ash-dim); }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-bottom-color: var(--iris); }
.field select { appearance: none; -webkit-appearance: none; cursor: pointer; }
.field select option { background: #0a0a0b; color: var(--ink); }
.field--select { position: relative; }
.field--select::after {
  content: '';
  position: absolute;
  right: 6px;
  bottom: 20px;
  width: 7px;
  height: 7px;
  border-right: 1px solid var(--ash);
  border-bottom: 1px solid var(--ash);
  transform: rotate(45deg);
  pointer-events: none;
}
.form .btn { margin-top: 10px; justify-content: center; width: 100%; padding-block: 17px; }
.form__note { font-size: 0.76rem; color: var(--ash-dim); line-height: 1.55; }
.form__note a { color: var(--ash); text-decoration: underline; text-underline-offset: 3px; }
.field-error { font-size: 0.75rem; color: var(--alert); }

[data-fs-success], [data-fs-error] {
  display: none;
  border-radius: var(--radius-sm);
  padding: 15px 18px;
  font-size: 0.9rem;
  margin-bottom: 8px;
}
[data-fs-success] { background: rgba(31, 174, 144, 0.1); border: 1px solid rgba(31, 174, 144, 0.35); color: #6fe3c6; }
[data-fs-error] { background: rgba(255, 90, 77, 0.1); border: 1px solid rgba(255, 90, 77, 0.35); color: #ff9b92; }
[data-fs-error] a { color: inherit; text-decoration: underline; }

/* ── CTA-BAND ──────────────────────────────────────────────────────────── */
.cta-band { position: relative; overflow: hidden; padding-block: clamp(80px, 10vw, 140px); }
.cta-band::before {
  content: '';
  position: absolute;
  left: 50%;
  bottom: -55%;
  width: min(1100px, 120vw);
  height: min(1100px, 120vw);
  transform: translateX(-50%);
  background: radial-gradient(circle, rgba(128, 82, 255, 0.22) 0%, transparent 62%);
  pointer-events: none;
}
.cta-band .wrap { position: relative; }

/* ── FOOTER ────────────────────────────────────────────────────────────── */
.footer { border-top: 1px solid var(--line-soft); padding-block: clamp(50px, 6vw, 76px) 34px; }
.footer__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) repeat(3, minmax(0, 1fr));
  gap: clamp(30px, 4vw, 60px);
}
.footer__col h4 {
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ash-dim);
  margin-bottom: 20px;
  font-weight: 500;
}
.footer__col ul { list-style: none; display: grid; gap: 12px; }
.footer__col a, .footer__col li { font-size: 0.9rem; color: var(--ash); transition: color 0.2s ease; }
.footer__col a:hover { color: var(--ink); }
.footer__about { font-size: 0.9rem; color: var(--ash); max-width: 34ch; margin-top: 18px; line-height: 1.6; }
.footer__note {
  margin-top: clamp(36px, 4vw, 56px);
  font-size: 0.8rem;
  color: var(--ash-dim);
}
.footer__bottom {
  margin-top: 22px;
  padding-top: 26px;
  border-top: 1px solid var(--line-soft);
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 14px;
  font-size: 0.8rem;
  color: var(--ash-dim);
}
.footer__bottom a { color: var(--ash-dim); }
.footer__bottom a:hover { color: var(--ash); }

/* ── SCROLL-REVEAL ─────────────────────────────────────────────────────── */
.rv { opacity: 0; transform: translateY(26px); transition: opacity 0.8s cubic-bezier(0.22, 1, 0.36, 1), transform 0.8s cubic-bezier(0.22, 1, 0.36, 1); }
.rv.is-visible { opacity: 1; transform: none; }
.rv-1 { transition-delay: 0.08s; }
.rv-2 { transition-delay: 0.16s; }
.rv-3 { transition-delay: 0.24s; }
.rv-4 { transition-delay: 0.32s; }

/* ── RECHTSTEXT-SEITEN ─────────────────────────────────────────────────── */
.legal { max-width: 78ch; }
.legal h2 { font-size: clamp(1.3rem, 2vw, 1.7rem); font-weight: 400; letter-spacing: -0.02em; margin: 46px 0 14px; }
.legal h3 { font-size: 1.05rem; font-weight: 500; margin: 26px 0 10px; }
.legal p, .legal li { color: var(--ash); font-size: 0.98rem; line-height: 1.7; }
.legal p + p { margin-top: 12px; }
.legal ul, .legal ol { margin: 12px 0 0 20px; display: grid; gap: 8px; }
.legal a { color: var(--mist); text-decoration: underline; text-underline-offset: 3px; }
.legal strong { font-weight: 500; color: var(--mist); }

/* ── RESPONSIVE ────────────────────────────────────────────────────────── */
@media (max-width: 1080px) {
  .hgrid--4 { grid-template-columns: repeat(2, 1fr); }
  .phases { grid-template-columns: repeat(2, 1fr); }
  .footer__grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 900px) {
  .nav__menu { display: none; }
  .nav__burger { display: inline-flex; }
  .nav__cta { display: none; }
  .hero__grid { grid-template-columns: 1fr; }
  .hero__aside { display: none; }
  .split { grid-template-columns: 1fr; align-items: start; }
  .contact-grid { grid-template-columns: 1fr; }
  .srv__row { grid-template-columns: 1fr auto; gap: 16px; }
  .srv__no { display: none; }
  .srv__body { grid-column: 1 / -1; }
  .facts { grid-template-columns: 1fr 1fr; }
  .facts > div { padding: 22px 18px 22px 0; }
  .facts > div:nth-child(odd) { border-left: 0; padding-left: 0; }
  .facts > div:nth-child(even) { border-left: 1px solid var(--line-soft); padding-left: 22px; }
  .facts > div:nth-child(n + 3) { border-top: 1px solid var(--line-soft); }
  .caps { grid-template-columns: 1fr; }
}

@media (max-width: 640px) {
  .hgrid--2, .hgrid--3, .hgrid--4 { grid-template-columns: 1fr; }
  .phases { grid-template-columns: 1fr; }
  .form__row { grid-template-columns: 1fr; }
  .footer__grid { grid-template-columns: 1fr; }
  .actions .btn, .actions .btn-line { width: 100%; justify-content: center; }
}

/* ── REDUCED MOTION ────────────────────────────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  html { scroll-behavior: auto; }
  .rv { opacity: 1; transform: none; }
  .phase::after { transform: scaleX(1); }
}