/* =============================================================
   KInkel — Werkstatt-Editorial
   A refined German engineering-magazine aesthetic.
   Display: Instrument Serif (italic where it counts)
   Body:    Inter Tight
   Mono:    JetBrains Mono (technical annotations only)
   ============================================================= */

:root {
  color-scheme: light;

  /* ---- Paper & Ink ---- */
  --paper:        #f5f1e7;          /* light warm cream */
  --paper-soft:   #faf6ec;
  --paper-elev:   #fffbf2;          /* near-white for cards */
  --ink:          #181410;          /* warm near-black */
  --ink-soft:     #3a322c;
  --muted:        #6f655a;
  --muted-soft:   #97897a;
  --rule:         rgba(24, 20, 16, 0.16);
  --rule-soft:    rgba(24, 20, 16, 0.08);
  --rule-strong:  rgba(24, 20, 16, 0.32);

  /* ---- Single accent ---- */
  --rust:         #b1542f;
  --rust-deep:    #843a1c;
  --rust-soft:    rgba(177, 84, 47, 0.10);

  /* ---- Geometry ---- */
  --radius:       4px;               /* very tight — editorial */
  --radius-md:    10px;
  --radius-lg:    18px;
  --container:    min(1240px, calc(100vw - 56px));
  --gutter:       28px;

  /* ---- Type ---- */
  --serif:  "Instrument Serif", "Cormorant Garamond", Georgia, "Times New Roman", serif;
  --sans:   "Inter Tight", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --mono:   "JetBrains Mono", ui-monospace, "SFMono-Regular", Menlo, monospace;

  /* ---- Motion ---- */
  --ease:    cubic-bezier(0.22, 1, 0.36, 1);
  --ease-io: cubic-bezier(0.65, 0, 0.35, 1);

  font-family: var(--sans);
}

:root[data-theme="dark"] {
  color-scheme: dark;
  --paper:       #14110d;
  --paper-soft:  #1b1814;
  --paper-elev:  #211d18;
  --ink:         #f3ecdd;
  --ink-soft:    #d6cdbb;
  --muted:       #9b9180;
  --muted-soft:  #6f6557;
  --rule:        rgba(243, 236, 221, 0.16);
  --rule-soft:   rgba(243, 236, 221, 0.08);
  --rule-strong: rgba(243, 236, 221, 0.32);
  --rust:        #d97a4d;
  --rust-deep:   #f0a07c;
  --rust-soft:   rgba(217, 122, 77, 0.16);
}

/* ---- Reset ---- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.55;
  font-feature-settings: "ss01", "ss02", "cv11";
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
body.nav-open { overflow: hidden; }

a { color: inherit; text-decoration: none; }
img, svg { max-width: 100%; display: block; }
button, input, textarea { font: inherit; color: inherit; }
ul, ol { margin: 0; padding: 0; list-style: none; }
p { margin: 0; }
em { font-style: italic; }

::selection { background: var(--ink); color: var(--paper); }

/* ---- Paper grain (subtle SVG noise overlay) ---- */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 9999;
  opacity: 0.42;
  mix-blend-mode: multiply;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='220' height='220'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 0  0 0 0 0 0  0 0 0 0 0  0 0 0 0.55 0'/></filter><rect width='100%' height='100%' filter='url(%23n)'/></svg>");
  background-size: 220px 220px;
}
:root[data-theme="dark"] body::before {
  opacity: 0.28;
  mix-blend-mode: overlay;
}

/* ---- Skip link ---- */
.skip-link {
  background: var(--ink);
  color: var(--paper);
  left: 16px;
  padding: 10px 14px;
  position: fixed;
  top: -80px;
  z-index: 100000;
  border-radius: 4px;
  font-family: var(--mono);
  font-size: 0.82rem;
}
.skip-link:focus { top: 16px; }

/* =============================================================
   HEADER
   ============================================================= */
.site-header {
  background: color-mix(in srgb, var(--paper) 90%, transparent);
  backdrop-filter: saturate(140%) blur(10px);
  -webkit-backdrop-filter: saturate(140%) blur(10px);
  border-bottom: 1px solid var(--rule);
  position: sticky;
  top: 0;
  z-index: 50;
}
.nav {
  align-items: center;
  display: flex;
  gap: 24px;
  height: 68px;
  justify-content: space-between;
  margin: 0 auto;
  max-width: var(--container);
}
.brand {
  align-items: center;
  display: inline-flex;
  gap: 12px;
}
.brand-mark {
  align-items: center;
  background: var(--ink);
  border-radius: 6px;
  color: var(--paper);
  display: inline-flex;
  font-family: var(--sans);
  font-weight: 700;
  height: 36px;
  justify-content: center;
  letter-spacing: -0.04em;
  width: 36px;
  font-size: 1.02rem;
}
.brand-mark span {
  color: var(--rust);
  font-style: italic;
  font-family: var(--serif);
  font-weight: 400;
  font-size: 1.18rem;
  margin-left: 1px;
}
.brand-text { display: grid; line-height: 1.15; }
.brand-name {
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: -0.015em;
}
.brand-subtitle {
  color: var(--muted);
  font-family: var(--mono);
  font-size: 0.7rem;
  letter-spacing: 0.02em;
}

.nav-links {
  align-items: center;
  display: flex;
  gap: 2px;
  margin-left: auto;
}
.nav-link {
  color: var(--muted);
  font-family: var(--sans);
  font-size: 0.92rem;
  font-weight: 500;
  padding: 8px 12px;
  position: relative;
  transition: color 0.18s var(--ease);
}
.nav-link::after {
  content: "";
  position: absolute;
  left: 12px; right: 12px;
  bottom: 4px;
  height: 1px;
  background: var(--ink);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.28s var(--ease);
}
.nav-link:hover { color: var(--ink); }
.nav-link:hover::after,
.nav-link.active::after { transform: scaleX(1); }
.nav-link.active { color: var(--ink); font-weight: 600; }

.nav-actions {
  align-items: center;
  display: flex;
  gap: 10px;
}
.theme-toggle {
  align-items: center;
  background: transparent;
  border: 1px solid var(--rule);
  border-radius: 999px;
  color: var(--ink);
  cursor: pointer;
  display: inline-flex;
  height: 34px;
  width: 34px;
  justify-content: center;
  font-size: 0.9rem;
  transition: border-color 0.2s var(--ease), background 0.2s var(--ease);
}
.theme-toggle:hover {
  border-color: var(--ink);
  background: color-mix(in srgb, var(--ink) 6%, transparent);
}
.mobile-toggle {
  display: none;
  background: transparent;
  border: 1px solid var(--rule);
  border-radius: 999px;
  cursor: pointer;
  height: 34px;
  width: 34px;
  padding: 0;
  position: relative;
}
.mobile-toggle span {
  background: var(--ink);
  display: block;
  height: 1.5px;
  margin: 4.5px auto;
  transition: transform 0.24s var(--ease), opacity 0.24s var(--ease);
  width: 14px;
}
body.nav-open .mobile-toggle span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
body.nav-open .mobile-toggle span:nth-child(2) { opacity: 0; }
body.nav-open .mobile-toggle span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

/* =============================================================
   BUTTONS
   ============================================================= */
.button {
  align-items: center;
  border: 1px solid transparent;
  border-radius: 999px;
  cursor: pointer;
  display: inline-flex;
  font-family: var(--sans);
  font-size: 0.94rem;
  font-weight: 600;
  gap: 10px;
  justify-content: center;
  letter-spacing: -0.005em;
  min-height: 48px;
  padding: 12px 22px;
  transition: transform 0.22s var(--ease), background 0.22s var(--ease), border-color 0.22s var(--ease), color 0.22s var(--ease);
  position: relative;
  overflow: hidden;
}
.button.compact { min-height: 36px; padding: 7px 14px; font-size: 0.86rem; }
.button:hover { transform: translateY(-1px); }
.button:active { transform: translateY(0); }

.button.primary {
  background: var(--ink);
  color: var(--paper);
}
.button.primary:hover {
  background: var(--rust);
}

.button.ghost {
  border-color: var(--rule-strong);
  color: var(--ink);
  background: transparent;
}
.button.ghost:hover {
  background: var(--ink);
  color: var(--paper);
  border-color: var(--ink);
}

.button.secondary {
  background: var(--rust);
  color: #fffaf1;
}
.button.secondary:hover {
  background: var(--rust-deep);
}

.button .arrow { transition: transform 0.28s var(--ease); display: inline-block; }
.button:hover .arrow { transform: translateX(4px); }

/* Inline arrow link */
.link-arrow {
  align-items: center;
  color: var(--ink);
  display: inline-flex;
  font-family: var(--sans);
  font-weight: 500;
  font-size: 0.95rem;
  gap: 8px;
  border-bottom: 1px solid transparent;
  padding-bottom: 2px;
  transition: border-color 0.22s var(--ease), color 0.22s var(--ease);
}
.link-arrow span { transition: transform 0.28s var(--ease); display: inline-block; }
.link-arrow:hover span { transform: translateX(4px); }
.link-arrow:hover { border-bottom-color: var(--ink); }
.link-arrow.strong { border-bottom-color: var(--ink); font-weight: 600; }
.link-arrow.strong:hover { color: var(--rust); border-bottom-color: var(--rust); }
.link-arrow.on-dark { color: var(--paper); border-bottom-color: rgba(243, 236, 221, 0.3); }
.link-arrow.on-dark:hover { color: var(--rust-deep); border-bottom-color: var(--rust-deep); }

/* =============================================================
   TYPOGRAPHY
   ============================================================= */
h1, h2, h3, h4 {
  margin: 0;
  font-weight: 600;
  letter-spacing: -0.022em;
  line-height: 1.05;
}

h1.display, .display {
  font-size: clamp(2.4rem, 6vw, 4.6rem);
  line-height: 1.02;
  letter-spacing: -0.035em;
  font-weight: 600;
  text-wrap: balance;
}
h1 em, h2 em, h3 em, .display em {
  font-style: italic;
  font-family: var(--serif);
  font-weight: 400;
  letter-spacing: -0.012em;
  color: var(--ink);
  /* serif is taller — nudge alignment */
  font-size: 1.06em;
}
h2 {
  font-size: clamp(1.85rem, 3.8vw, 3rem);
  line-height: 1.06;
  text-wrap: balance;
}
h3 {
  font-size: clamp(1.15rem, 1.9vw, 1.4rem);
  line-height: 1.25;
  font-weight: 600;
}

.lead {
  color: var(--ink-soft);
  font-size: clamp(1.06rem, 1.55vw, 1.22rem);
  line-height: 1.55;
  margin-top: 22px;
  max-width: 56ch;
}
.lead.on-dark { color: rgba(243, 236, 221, 0.8); }
.muted { color: var(--muted); }
.mono {
  font-family: var(--mono);
  font-size: 0.78rem;
  letter-spacing: 0.02em;
}

/* Eyebrow */
.eyebrow {
  align-items: center;
  color: var(--muted);
  display: inline-flex;
  font-family: var(--mono);
  font-size: 0.74rem;
  font-weight: 500;
  gap: 10px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 22px;
}
.eyebrow::before {
  content: "";
  display: inline-block;
  width: 22px;
  height: 1px;
  background: var(--rust);
}
.eyebrow.on-dark { color: rgba(243, 236, 221, 0.55); }
.eyebrow.on-dark::before { background: var(--rust); }

/* Drop cap */
.dropcap {
  font-family: var(--serif);
  font-style: italic;
  font-size: 3.2em;
  line-height: 0.85;
  float: left;
  margin: 0.05em 0.12em -0.05em 0;
  color: var(--rust);
  font-weight: 400;
}

/* Pull figure (e.g. 53%) */
.pull-figure {
  display: block;
  font-family: var(--serif);
  font-style: italic;
  font-weight: 400;
  font-size: clamp(2.6rem, 4vw, 3.6rem);
  line-height: 1;
  color: var(--ink);
  margin-bottom: 6px;
  letter-spacing: -0.03em;
}

/* =============================================================
   LAYOUT
   ============================================================= */
.hero, .section, .footer-grid, .footer-meta, .nav {
  margin-left: auto;
  margin-right: auto;
}
.hero, .section { max-width: var(--container); }

.section { padding: 96px 0; }
.section-final { padding: 60px 0 110px; }

.section-rule {
  border: 0;
  height: 1px;
  background: var(--rule);
  margin: 0 auto;
  max-width: var(--container);
  position: relative;
}
.section-rule::before,
.section-rule::after {
  content: "+";
  position: absolute;
  top: 50%;
  font-family: var(--mono);
  font-size: 0.86rem;
  color: var(--muted-soft);
  background: var(--paper);
  padding: 0 8px;
  transform: translateY(-50%);
  line-height: 1;
}
.section-rule::before { left: -4px; }
.section-rule::after { right: -4px; }

.section-header {
  align-items: end;
  display: grid;
  gap: 36px;
  grid-template-columns: minmax(0, 1.15fr) minmax(220px, 0.7fr);
  margin-bottom: 56px;
}
.section-aside {
  color: var(--muted);
  font-size: 0.96rem;
  line-height: 1.55;
  max-width: 36ch;
}
.section-aside small {
  color: var(--muted-soft);
  font-family: var(--mono);
  font-size: 0.74rem;
  display: block;
  margin-top: 12px;
  letter-spacing: 0.02em;
}
.section-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 32px;
}

/* =============================================================
   HERO
   ============================================================= */
.hero {
  padding: 72px 0 88px;
}
.hero-grid {
  display: grid;
  gap: 64px;
  grid-template-columns: minmax(0, 1.25fr) minmax(280px, 0.7fr);
  align-items: start;
}
.hero-copy h1 { margin-top: 0; }
.hero-copy h1 em { display: inline; color: var(--ink); }
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 22px;
  margin-top: 40px;
  align-items: center;
}

/* Portrait with stamp */
.hero-portrait {
  margin: 0;
  display: grid;
  gap: 14px;
  position: relative;
}
.portrait-frame {
  border-radius: 2px;
  overflow: hidden;
  position: relative;
  aspect-ratio: 4 / 5;
  background: var(--paper-soft);
  border: 1px solid var(--rule);
  box-shadow:
    0 1px 0 var(--paper),
    0 24px 60px -22px rgba(24, 20, 16, 0.32);
}
.portrait-frame img {
  height: 100%;
  width: 100%;
  object-fit: cover;
  object-position: center top;
  filter: contrast(1.02) saturate(0.95);
}
.portrait-frame::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(180deg, transparent 75%, rgba(24, 20, 16, 0.06));
}

/* Hero tagline (subtitle) */
.hero-tagline {
  margin-top: 18px;
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(1.4rem, 2.6vw, 2.1rem);
  line-height: 1.15;
  color: var(--rust);
  letter-spacing: -0.012em;
}
.hero-tagline em { font-style: italic; }

/* "KI-generiert" marker on portrait */
.portrait-aigen {
  position: absolute;
  bottom: 8px;
  right: 12px;
  font-family: var(--mono);
  font-size: 0.6rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  color: var(--ink);
  opacity: 0.78;
  pointer-events: none;
  text-shadow: 0 0 4px rgba(255, 250, 241, 0.55);
  z-index: 2;
}

/* =============================================================
   GRID + CARDS
   ============================================================= */
.grid {
  display: grid;
  gap: 20px;
}
.grid.two   { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid.three { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid.four  { grid-template-columns: repeat(4, minmax(0, 1fr)); }

.card {
  background: var(--paper-elev);
  border: 1px solid var(--rule);
  border-radius: var(--radius);
  padding: 30px 28px;
  display: grid;
  gap: 14px;
  align-content: start;
  transition: border-color 0.22s var(--ease), transform 0.32s var(--ease);
}
.card:hover {
  border-color: var(--ink);
  transform: translateY(-2px);
}

/* Index-card style — corner crosses */
.index-card {
  position: relative;
  padding: 36px 30px 30px;
}
.index-card::before,
.index-card::after,
.index-card > .card-tag::before,
.index-card > .card-tag::after { display: none; }

.card-tag {
  color: var(--rust);
  display: inline-block;
  font-family: var(--mono);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.card h3 { margin: 0; }
.card p { color: var(--muted); }

/* =============================================================
   LEAD SERVICE (Hauptangebot — Digitaler Mitarbeiter, dark)
   ============================================================= */
.lead-service {
  background: var(--ink);
  color: var(--paper);
  border: 1px solid var(--ink);
  border-radius: var(--radius);
  padding: clamp(28px, 3.6vw, 44px);
  margin-bottom: 24px;
  position: relative;
  overflow: hidden;
}
.lead-service::before {
  content: "";
  position: absolute;
  top: 0;
  left: clamp(28px, 3.6vw, 44px);
  width: 36px;
  height: 2px;
  background: var(--rust);
}
.lead-service > * { position: relative; z-index: 1; }

.lead-service-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 32px;
  flex-wrap: wrap;
  padding-bottom: 28px;
  margin-bottom: 28px;
  border-bottom: 1px solid color-mix(in srgb, var(--paper) 16%, transparent);
}
.lead-service-intro {
  flex: 1 1 56ch;
  max-width: 60ch;
}
.lead-service-intro .card-tag {
  display: block;
  margin-bottom: 12px;
  color: var(--rust-deep);
}
.lead-service-intro h3 {
  font-size: clamp(1.55rem, 2.6vw, 2.05rem);
  margin-bottom: 14px;
  letter-spacing: -0.022em;
  font-weight: 600;
  color: var(--paper);
}
.lead-service-intro h3 em {
  font-family: var(--serif);
  font-style: italic;
  color: var(--rust-deep);
  font-size: 1.06em;
  font-weight: 400;
  letter-spacing: -0.012em;
}
.lead-service-intro p {
  color: color-mix(in srgb, var(--paper) 78%, transparent);
  font-size: 1.04rem;
  max-width: 56ch;
  line-height: 1.55;
}

.lead-service-head .link-arrow {
  color: var(--paper);
  border-bottom-color: color-mix(in srgb, var(--paper) 40%, transparent);
}
.lead-service-head .link-arrow:hover {
  color: var(--rust-deep);
  border-bottom-color: var(--rust-deep);
}

/* Phase grid — light cards on dark wrapper */
.phase-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}
.phase {
  background: var(--paper-elev);
  border: 1px solid var(--rule);
  border-radius: var(--radius);
  padding: 24px;
  display: grid;
  gap: 12px;
  align-content: start;
  color: var(--ink);
  position: relative;
  transition: border-color 0.22s var(--ease), transform 0.32s var(--ease), box-shadow 0.22s var(--ease);
}
.phase:hover {
  border-color: var(--rust);
  transform: translateY(-3px);
  box-shadow: 0 18px 40px -22px rgba(0, 0, 0, 0.42);
}

.phase-head {
  display: flex;
  align-items: baseline;
  gap: 12px;
  border-bottom: 1px solid var(--rule);
  padding-bottom: 12px;
}
.phase-num {
  font-family: var(--mono);
  font-size: 0.7rem;
  font-weight: 500;
  color: var(--muted);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.phase-name {
  font-family: var(--serif);
  font-style: italic;
  font-size: clamp(1.45rem, 2.3vw, 1.85rem);
  color: var(--rust);
  letter-spacing: -0.018em;
  line-height: 1;
  margin-left: auto;
}
.phase h4 {
  margin: 2px 0 0;
  font-size: 1.04rem;
  font-weight: 600;
  letter-spacing: -0.012em;
  line-height: 1.25;
  color: var(--ink);
}
.phase p {
  color: var(--muted);
  font-size: 0.92rem;
  line-height: 1.5;
}
.phase-price {
  margin-top: auto;
  font-family: var(--mono);
  font-size: 0.84rem;
  font-weight: 600;
  color: var(--ink);
  letter-spacing: 0.02em;
  padding-top: 14px;
  border-top: 1px solid var(--rule);
}

/* Deliverable highlight (Phase 01: schriftlicher Report) */
.phase-deliverable {
  display: grid;
  gap: 4px;
  padding: 12px 14px;
  background: var(--rust-soft);
  border-left: 2px solid var(--rust);
  border-radius: 0 4px 4px 0;
}
.deliverable-label {
  font-family: var(--mono);
  font-size: 0.64rem;
  font-weight: 500;
  color: var(--rust-deep);
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.deliverable-text {
  color: var(--ink);
  font-size: 0.92rem;
  line-height: 1.45;
}
.deliverable-text em {
  font-family: var(--serif);
  font-style: italic;
  font-weight: 400;
  font-size: 1.1em;
  color: var(--rust);
  letter-spacing: -0.012em;
}

/* =============================================================
   SECONDARY SERVICE (Schulung)
   ============================================================= */
.secondary-service {
  background: var(--paper-elev);
  border: 1px solid var(--rule);
  border-radius: var(--radius);
  padding: clamp(28px, 3.5vw, 40px) clamp(28px, 4vw, 48px);
  display: grid;
  gap: 24px;
  transition: border-color 0.22s var(--ease);
}
.secondary-service:hover { border-color: var(--ink); }
.secondary-intro .card-tag { display: block; margin-bottom: 12px; }
.secondary-intro h3 {
  font-size: clamp(1.3rem, 2vw, 1.65rem);
  margin: 0 0 12px;
  letter-spacing: -0.018em;
  font-weight: 600;
}
.secondary-intro h3 em {
  font-family: var(--serif);
  font-style: italic;
  color: var(--rust);
  font-weight: 400;
  font-size: 1.04em;
}
.secondary-intro p {
  color: var(--muted);
  font-size: 0.98rem;
  max-width: 64ch;
  line-height: 1.55;
}

/* Pflicht-Highlight (EU AI Act Schulungspflicht) */
.schulung-pflicht {
  display: grid;
  gap: 8px;
  padding: 18px 22px;
  background: var(--rust-soft);
  border: 1px solid color-mix(in srgb, var(--rust) 30%, transparent);
  border-left: 3px solid var(--rust);
  border-radius: var(--radius);
}
.schulung-pflicht-label {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--mono);
  font-size: 0.74rem;
  font-weight: 600;
  color: var(--rust-deep);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.schulung-pflicht-label::before {
  content: "!";
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 22px;
  height: 22px;
  border-radius: 999px;
  background: var(--rust);
  color: var(--paper);
  font-family: var(--sans);
  font-weight: 700;
  font-size: 0.86rem;
  flex: 0 0 auto;
  line-height: 1;
}
.schulung-pflicht p {
  color: var(--ink);
  font-size: 0.95rem;
  line-height: 1.5;
  max-width: 68ch;
}

.secondary-foot {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 24px;
  padding-top: 20px;
  border-top: 1px solid var(--rule);
  flex-wrap: wrap;
}

/* =============================================================
   LEGACY SERVICE CARDS (kept for sub-pages)
   ============================================================= */
.services-grid { gap: 24px; }

.service-card {
  background: var(--paper-elev);
  border: 1px solid var(--rule);
  border-radius: var(--radius);
  padding: 36px 32px 32px;
  display: grid;
  gap: 22px;
  align-content: start;
  position: relative;
  overflow: hidden;
  transition: border-color 0.24s var(--ease), transform 0.32s var(--ease);
}
.service-card:hover {
  border-color: var(--ink);
  transform: translateY(-3px);
}

.service-card.featured {
  background: var(--ink);
  color: var(--paper);
  border-color: var(--ink);
}
.service-card.featured h3 { color: var(--paper); }
.service-card.featured h3 em { color: var(--rust-deep); }
.service-card.featured p { color: rgba(243, 236, 221, 0.74); }
.service-card.featured .service-num { color: var(--rust-deep); }
.service-card.featured .service-kicker { color: rgba(243, 236, 221, 0.55); }
.service-card.featured .price-row { color: var(--paper); }
.service-card.featured .price-row.second { color: rgba(243, 236, 221, 0.55); }
.service-card.featured .link-arrow { color: var(--paper); border-bottom-color: rgba(243, 236, 221, 0.3); }
.service-card.featured .link-arrow:hover { color: var(--rust-deep); border-bottom-color: var(--rust-deep); }
.service-card.featured .service-foot { border-top-color: rgba(243, 236, 221, 0.18); }

.service-head {
  display: flex;
  align-items: baseline;
  gap: 16px;
  border-bottom: 1px solid var(--rule);
  padding-bottom: 18px;
}
.service-card.featured .service-head { border-bottom-color: rgba(243, 236, 221, 0.18); }
.service-num {
  font-family: var(--serif);
  font-style: italic;
  font-size: 1.9rem;
  font-weight: 400;
  color: var(--rust);
  line-height: 1;
  letter-spacing: -0.02em;
}
.service-kicker {
  color: var(--muted);
  font-family: var(--mono);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}
.service-card h3 {
  font-size: clamp(1.25rem, 2.2vw, 1.65rem);
  line-height: 1.18;
  font-weight: 600;
  letter-spacing: -0.02em;
}
.service-card h3 em {
  font-family: var(--serif);
  font-style: italic;
  font-weight: 400;
  color: var(--rust);
  font-size: 1.04em;
}
.service-card p {
  color: var(--muted);
  font-size: 0.96rem;
  line-height: 1.55;
}

.service-foot {
  border-top: 1px solid var(--rule);
  display: flex;
  justify-content: space-between;
  align-items: end;
  gap: 16px;
  margin-top: 4px;
  padding-top: 20px;
  flex-wrap: wrap;
}
.price {
  display: grid;
  gap: 2px;
  font-family: var(--sans);
}
.price-row {
  color: var(--ink);
  font-weight: 600;
  font-size: 0.95rem;
  display: flex;
  gap: 10px;
  align-items: baseline;
  font-family: var(--mono);
  letter-spacing: 0.02em;
}
.price-row > span {
  font-family: var(--sans);
  font-weight: 600;
  letter-spacing: -0.005em;
}
.price-row.big {
  font-family: var(--serif);
  font-style: italic;
  font-weight: 400;
  font-size: 1.6rem;
  letter-spacing: -0.01em;
  color: var(--rust);
}
.service-card.featured .price-row.big { color: var(--rust-deep); }
.price-row.second {
  color: var(--muted);
  font-family: var(--mono);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

/* Featured: stamp-style badge */
.service-badge {
  position: absolute;
  top: -1px;
  right: 24px;
  background: var(--rust);
  color: var(--paper);
  font-family: var(--mono);
  font-size: 0.66rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 8px 12px 8px;
  display: grid;
  gap: 1px;
  text-align: center;
  line-height: 1.2;
  border-radius: 0 0 4px 4px;
}
.service-badge span:first-child { font-weight: 700; }

/* CTA banner under services */
.cta-banner {
  margin-top: 36px;
  border-top: 1px solid var(--rule);
  padding: 32px 0 0;
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) auto;
  gap: 32px;
  align-items: center;
}
.cta-banner strong {
  display: block;
  font-family: var(--serif);
  font-style: italic;
  font-weight: 400;
  font-size: clamp(1.4rem, 2.2vw, 1.9rem);
  margin-bottom: 8px;
  color: var(--ink);
  letter-spacing: -0.015em;
}
.cta-banner p {
  color: var(--muted);
  max-width: 56ch;
  font-size: 0.96rem;
}

/* =============================================================
   CAPABILITY CLOUD (was kann ein digitaler Mitarbeiter)
   ============================================================= */
.capability-cloud {
  position: relative;
  width: 100%;
  height: clamp(560px, 64vw, 760px);
  margin: 8px 0 32px;
  font-family: var(--sans);
  isolation: isolate;
}
.capability-cloud::before,
.capability-cloud::after {
  content: "";
  position: absolute;
  width: 14px;
  height: 14px;
  border: 1px solid var(--rust);
  opacity: 0.6;
}
.capability-cloud::before {
  top: -8px; left: -8px;
  border-right: none; border-bottom: none;
}
.capability-cloud::after {
  bottom: -8px; right: -8px;
  border-left: none; border-top: none;
}
.cap {
  position: absolute;
  top: var(--y);
  left: var(--x);
  font-size: clamp(0.92rem, 1.25vw, 1.18rem);
  font-weight: 500;
  color: var(--ink);
  white-space: nowrap;
  letter-spacing: -0.01em;
  line-height: 1.2;
  transition: color 0.28s var(--ease), transform 0.32s var(--ease);
  cursor: default;
  transform-origin: left center;
}
.cap.soft { color: var(--muted); font-weight: 400; }
.cap.accent {
  font-family: var(--serif);
  font-style: italic;
  font-weight: 400;
  color: var(--rust);
  font-size: clamp(1.05rem, 1.55vw, 1.45rem);
  letter-spacing: -0.015em;
}
.cap:hover {
  color: var(--rust);
  transform: scale(1.04);
  z-index: 2;
}
.cap.accent:hover { color: var(--rust-deep); }

.capability-foot {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
  margin-top: 56px;
  padding-top: 24px;
  border-top: 1px solid var(--rule);
  font-family: var(--serif);
  font-style: italic;
  font-size: clamp(1.15rem, 1.7vw, 1.4rem);
  color: var(--ink);
  letter-spacing: -0.012em;
}
.capability-foot .mono {
  color: var(--rust);
  font-family: var(--mono);
  font-size: 1.1rem;
  font-style: normal;
  margin-right: 4px;
}
.capability-foot .link-arrow {
  margin-left: auto;
  font-family: var(--sans);
  font-style: normal;
  font-size: 0.95rem;
}

@media (max-width: 980px) {
  .capability-cloud {
    height: auto;
    display: flex;
    flex-wrap: wrap;
    gap: 14px 22px;
    padding: 8px 0;
  }
  .cap {
    position: static;
    white-space: normal;
    line-height: 1.3;
  }
  .cap.accent { font-size: 1.15rem; }
  .capability-foot {
    margin-top: 32px;
    flex-direction: column;
    align-items: flex-start;
  }
  .capability-foot .link-arrow { margin-left: 0; }
}

/* =============================================================
   METHOD LIST
   ============================================================= */
.method-list {
  display: grid;
  gap: 0;
  border-top: 1px solid var(--rule);
}
.method-item {
  display: grid;
  grid-template-columns: 180px 1fr;
  gap: 48px;
  padding: 44px 0;
  border-bottom: 1px solid var(--rule);
  align-items: start;
  transition: padding 0.32s var(--ease);
}
.method-item:hover { padding-left: 12px; }
.method-num {
  font-family: var(--serif);
  font-style: italic;
  font-size: clamp(3.6rem, 7vw, 5.4rem);
  font-weight: 400;
  color: var(--rust);
  letter-spacing: -0.04em;
  line-height: 0.85;
  display: block;
  position: relative;
}
.method-num span {
  display: inline-block;
  position: relative;
}
.method-num::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -10px;
  width: 32px;
  height: 1px;
  background: var(--rust);
}
.method-body h3 {
  margin: 0 0 12px;
  font-size: clamp(1.3rem, 2.2vw, 1.65rem);
  letter-spacing: -0.018em;
}
.method-body p {
  color: var(--muted);
  max-width: 64ch;
  font-size: 1.02rem;
}

/* =============================================================
   EU AI ACT BANNER
   ============================================================= */
.ai-act-banner {
  background: var(--paper-elev);
  border: 1px solid var(--rule);
  border-radius: var(--radius);
  padding: 64px clamp(28px, 5vw, 64px);
  position: relative;
  overflow: hidden;
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(220px, 0.6fr);
  gap: 56px;
  align-items: center;
}
.ai-act-banner::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    repeating-linear-gradient(
      135deg,
      transparent 0 18px,
      var(--rust-soft) 18px 19px
    );
  opacity: 0.6;
  pointer-events: none;
  mask-image: linear-gradient(120deg, rgba(0,0,0,0.7), transparent 60%);
  -webkit-mask-image: linear-gradient(120deg, rgba(0,0,0,0.7), transparent 60%);
}
.ai-act-copy { position: relative; z-index: 1; }
.ai-act-mark {
  position: relative;
  z-index: 1;
  display: flex;
  justify-content: flex-end;
  align-items: center;
}
.ai-act-letters {
  font-family: var(--serif);
  font-style: italic;
  font-weight: 400;
  font-size: clamp(8rem, 18vw, 16rem);
  line-height: 0.78;
  letter-spacing: -0.06em;
  color: var(--rust);
  text-align: right;
}

.ai-act-kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--ink);
  color: var(--paper);
  font-family: var(--mono);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 8px 14px;
  border-radius: 999px;
  margin-bottom: 24px;
}
.ai-act-kicker::before {
  content: "";
  width: 6px;
  height: 6px;
  background: var(--rust);
  border-radius: 999px;
  display: inline-block;
}
.ai-act-banner .lead { margin-top: 22px; }
.ai-act-banner .muted {
  margin-top: 14px;
  font-size: 0.96rem;
  max-width: 56ch;
}

/* =============================================================
   ABOUT — fact row
   ============================================================= */
.fact-row {
  border-top: 1px solid var(--ink);
  display: grid;
  gap: 0;
}
.fact-row li {
  border-bottom: 1px solid var(--rule);
  display: grid;
  grid-template-columns: 160px 1fr 120px;
  gap: 24px;
  padding: 22px 0;
  align-items: baseline;
  transition: padding 0.28s var(--ease), color 0.28s var(--ease);
}
.fact-row li:hover { padding-left: 16px; }
.fact-row li:hover .fact-value { color: var(--rust); }
.fact-label {
  color: var(--muted);
  font-family: var(--mono);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.fact-value {
  color: var(--ink);
  font-size: 1.02rem;
  font-weight: 500;
  letter-spacing: -0.005em;
  transition: color 0.28s var(--ease);
}
.fact-year {
  color: var(--muted);
  font-family: var(--mono);
  font-size: 0.78rem;
  letter-spacing: 0.04em;
  text-align: right;
}

.about-traits {
  margin-top: 56px;
}
.about-traits-eyebrow {
  display: inline-flex;
  margin-bottom: 24px;
}

/* =============================================================
   ENDORSEMENTS (Über mich)
   ============================================================= */
.endorsements-grid { gap: 24px; }
.endorsement {
  background: var(--paper-elev);
  border: 1px solid var(--rule);
  border-radius: var(--radius);
  padding: 36px 36px 30px;
  margin: 0;
  position: relative;
  display: grid;
  gap: 22px;
  transition: border-color 0.22s var(--ease), transform 0.32s var(--ease);
}
.endorsement:hover {
  border-color: var(--ink);
  transform: translateY(-2px);
}
.endorsement-mark {
  font-family: var(--serif);
  font-style: italic;
  font-size: 4.6rem;
  line-height: 0.7;
  color: var(--rust);
  letter-spacing: -0.04em;
  display: block;
  height: 0.4em;
}
.endorsement p {
  font-family: var(--serif);
  font-style: italic;
  font-size: clamp(1.12rem, 1.7vw, 1.4rem);
  line-height: 1.4;
  color: var(--ink);
  letter-spacing: -0.012em;
  margin: 0;
}
.endorsement footer {
  border-top: 1px solid var(--rule);
  padding-top: 16px;
  display: grid;
  gap: 4px;
  margin-top: 4px;
}
.endorsement footer strong {
  color: var(--ink);
  font-family: var(--sans);
  font-weight: 600;
  font-size: 0.96rem;
  letter-spacing: -0.005em;
}
.endorsement footer span {
  color: var(--muted);
  font-family: var(--mono);
  font-size: 0.74rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

/* =============================================================
   SELBSTCHECK (passt / passt nicht)
   ============================================================= */
.fit-grid { gap: 24px; }
.fit-card {
  background: var(--paper-elev);
  border: 1px solid var(--rule);
  border-radius: var(--radius);
  padding: 32px;
  display: grid;
  gap: 22px;
  align-content: start;
  transition: border-color 0.22s var(--ease);
}
.fit-card.fit-yes {
  border-left: 3px solid var(--rust);
}
.fit-card.fit-yes:hover { border-color: var(--rust); border-left-color: var(--rust); }
.fit-card.fit-no:hover { border-color: var(--ink); }

.fit-label {
  font-family: var(--mono);
  font-size: 0.74rem;
  font-weight: 600;
  color: var(--muted);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.fit-card.fit-yes .fit-label { color: var(--rust-deep); }

.fit-list {
  display: grid;
  gap: 14px;
  list-style: none;
  margin: 0;
  padding: 0;
}
.fit-list li {
  position: relative;
  padding-left: 32px;
  font-size: 1rem;
  line-height: 1.5;
  color: var(--ink);
}
.fit-card.fit-yes .fit-list li::before,
.fit-card.fit-no .fit-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.28em;
  width: 20px;
  height: 20px;
  border-radius: 999px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--sans);
  font-size: 0.78rem;
  font-weight: 700;
  line-height: 1;
}
.fit-card.fit-yes .fit-list li::before {
  content: "✓";
  background: var(--rust);
  color: var(--paper);
}
.fit-card.fit-no .fit-list li::before {
  content: "×";
  background: color-mix(in srgb, var(--ink) 8%, transparent);
  color: var(--muted);
  font-size: 0.92rem;
}
.fit-card.fit-no .fit-list li { color: var(--muted); }

/* =============================================================
   PRIVAT & GESCHÄFTSMODELL
   ============================================================= */
.about-private {
  max-width: 64ch;
}
.about-private .lead {
  margin-top: 0;
}
.about-private p:not(.lead) {
  color: var(--muted);
  font-size: 1rem;
  line-height: 1.6;
}

/* Square portrait variant (Über-mich) */
.portrait-frame.portrait-frame--square {
  aspect-ratio: 1 / 1;
}
.about-hero-text {
  margin-top: 28px;
}
.about-hero-text p {
  color: var(--ink-soft);
  font-size: 1rem;
  line-height: 1.6;
}

/* =============================================================
   KONTAKT — direkte Mail-Adresse als typografischer Anker
   ============================================================= */
.contact-email-big {
  display: inline-block;
  font-family: var(--serif);
  font-style: italic;
  font-weight: 400;
  font-size: clamp(2rem, 5.6vw, 4rem);
  color: var(--rust);
  letter-spacing: -0.025em;
  line-height: 1.05;
  text-decoration: none;
  border-bottom: 2px solid color-mix(in srgb, var(--rust) 32%, transparent);
  padding-bottom: 6px;
  transition: color 0.22s var(--ease), border-bottom-color 0.22s var(--ease);
  word-break: break-all;
}
.contact-email-big:hover {
  color: var(--rust-deep);
  border-bottom-color: var(--rust);
}
.contact-meta-note {
  margin-top: 36px;
  font-family: var(--mono);
  font-size: 0.78rem;
  color: var(--muted);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

/* =============================================================
   FINAL CTA
   ============================================================= */
.section-final {
  padding-top: 60px;
}
.final-cta {
  background: var(--ink);
  color: var(--paper);
  border-radius: var(--radius-lg);
  padding: clamp(56px, 8vw, 96px) clamp(28px, 6vw, 88px);
  position: relative;
  overflow: hidden;
}
.final-cta::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(60% 80% at 100% 0%, var(--rust-soft), transparent 60%),
    radial-gradient(50% 60% at 0% 100%, rgba(243, 236, 221, 0.05), transparent 70%);
  pointer-events: none;
}
.final-cta::after {
  content: "";
  position: absolute;
  top: 24px;
  right: 24px;
  width: 12px;
  height: 12px;
  background: var(--rust);
  border-radius: 999px;
  box-shadow:
    -22px 0 0 var(--rust),
    -44px 0 0 var(--rust);
  opacity: 0.8;
}
.final-cta > * { position: relative; z-index: 1; }
.final-cta .eyebrow { margin-bottom: 28px; }
.final-headline {
  font-size: clamp(3rem, 8vw, 6.4rem);
  line-height: 0.96;
  letter-spacing: -0.04em;
  font-weight: 600;
  color: var(--paper);
  text-wrap: balance;
}
.final-headline em {
  font-family: var(--serif);
  font-style: italic;
  font-weight: 400;
  color: var(--rust-deep);
  font-size: 1.06em;
  letter-spacing: -0.02em;
}
.final-cta .lead {
  margin: 28px 0 36px;
  max-width: 50ch;
}

/* =============================================================
   FOOTER
   ============================================================= */
.site-footer {
  background: var(--ink);
  color: rgba(243, 236, 221, 0.7);
  margin-top: 80px;
  padding: 72px 0 32px;
  position: relative;
}
.site-footer::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background:
    linear-gradient(90deg, transparent, var(--rust) 50%, transparent);
  opacity: 0.5;
}
.footer-grid {
  display: grid;
  gap: 48px;
  grid-template-columns: 1.6fr repeat(3, 0.8fr);
  max-width: var(--container);
}
.footer-brand .footer-tag {
  margin-top: 18px;
  color: rgba(243, 236, 221, 0.55);
  font-size: 0.92rem;
  max-width: 32ch;
  line-height: 1.5;
}
.footer-brand .footer-tag em {
  font-family: var(--serif);
  font-style: italic;
  color: rgba(243, 236, 221, 0.85);
  font-size: 1.05em;
}
.site-footer .brand-name { color: var(--paper); }
.site-footer .brand-subtitle { color: rgba(243, 236, 221, 0.5); }
.site-footer .brand-mark { background: rgba(243, 236, 221, 0.08); color: var(--paper); }
.site-footer .brand-mark span { color: var(--rust); }

.footer-column { display: grid; gap: 10px; }
.footer-column strong {
  color: var(--paper);
  font-family: var(--mono);
  font-size: 0.74rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 4px;
}
.footer-column a {
  color: rgba(243, 236, 221, 0.65);
  font-size: 0.96rem;
  transition: color 0.18s var(--ease), padding-left 0.22s var(--ease);
  padding-left: 0;
}
.footer-column a:hover { color: var(--rust-deep); padding-left: 6px; }

.footer-meta {
  border-top: 1px solid rgba(243, 236, 221, 0.12);
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  justify-content: space-between;
  margin: 56px auto 0;
  max-width: var(--container);
  padding-top: 24px;
  font-size: 0.86rem;
}
.footer-meta .mono {
  color: rgba(243, 236, 221, 0.45);
  font-size: 0.74rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

/* =============================================================
   LEGACY CLASSES (preserved for subpages)
   ============================================================= */
.text-stack { display: grid; gap: 18px; max-width: 64ch; }
.stack { display: grid; gap: 18px; }
.split {
  align-items: center;
  display: grid;
  gap: 42px;
  grid-template-columns: minmax(260px, 0.76fr) minmax(0, 1fr);
}
.timeline {
  border-left: 2px solid var(--rule);
  display: grid;
  gap: 24px;
  margin-left: 10px;
  padding-left: 24px;
}
.timeline-item { position: relative; }
.timeline-item::before {
  background: var(--rust);
  border: 4px solid var(--paper);
  border-radius: 999px;
  content: "";
  height: 14px;
  left: -32px;
  position: absolute;
  top: 6px;
  width: 14px;
}
.fact-list, .check-list {
  display: grid;
  gap: 12px;
  list-style: none;
  margin: 0;
  padding: 0;
}
.fact-list li, .check-list li {
  border-top: 1px solid var(--rule);
  padding-top: 12px;
}
.check-list li::before {
  color: var(--rust);
  content: "✓";
  font-weight: 700;
  margin-right: 9px;
}
.faq { display: grid; gap: 10px; }
.faq details {
  background: var(--paper-elev);
  border: 1px solid var(--rule);
  border-radius: var(--radius);
  padding: 18px 22px;
}
.faq summary { cursor: pointer; font-weight: 600; }
.faq p { color: var(--muted); margin-top: 12px; }
.table-card { overflow-x: auto; }
table { border-collapse: collapse; min-width: 620px; width: 100%; }
td, th {
  border-bottom: 1px solid var(--rule);
  padding: 14px;
  text-align: left;
  vertical-align: top;
}
th {
  color: var(--rust);
  font-family: var(--mono);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.contact-form { display: grid; gap: 14px; }
.field { display: grid; gap: 7px; }
.field label { font-weight: 600; font-family: var(--mono); font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.06em; }
.field input, .field textarea {
  background: var(--paper-elev);
  border: 1px solid var(--rule);
  border-radius: var(--radius);
  color: var(--ink);
  padding: 13px 15px;
}
.field input:focus, .field textarea:focus {
  outline: none;
  border-color: var(--ink);
  box-shadow: 0 0 0 3px var(--rust-soft);
}
.cal-placeholder { min-height: 520px; }
.legal-note {
  background: var(--rust-soft);
  border: 1px solid color-mix(in srgb, var(--rust) 30%, transparent);
  border-radius: var(--radius);
  color: var(--ink);
  padding: 18px;
}
.video-placeholder {
  align-items: center;
  aspect-ratio: 16 / 9;
  background: var(--paper-elev);
  border: 1px dashed var(--rule-strong);
  border-radius: var(--radius);
  display: grid;
  justify-items: center;
  padding: 24px;
  text-align: center;
}
.section-header.block { display: block; max-width: 820px; }
.section.compact { padding: 48px 0; }
.section.dark {
  background: var(--ink);
  color: var(--paper);
  border-radius: var(--radius-lg);
  margin: 24px auto;
  padding: 64px clamp(28px, 5vw, 56px);
  max-width: var(--container);
}
.section.dark .eyebrow,
.section.dark .lead,
.section.dark .muted { color: rgba(243, 236, 221, 0.72); }
.section.dark .card {
  background: rgba(243, 236, 221, 0.06);
  border-color: rgba(243, 236, 221, 0.14);
  color: var(--paper);
}
.visual-card {
  background: var(--paper-elev);
  border: 1px solid var(--rule);
  border-radius: var(--radius-lg);
  display: grid;
  gap: 14px;
  min-height: 420px;
  overflow: hidden;
  padding: 0;
  position: relative;
}
.visual-card .portrait-photo {
  border-radius: 0;
  height: 100%;
  min-height: 360px;
  object-fit: cover;
  object-position: center top;
  width: 100%;
}
.visual-note {
  background: color-mix(in srgb, var(--paper) 90%, transparent);
  border: 1px solid var(--rule);
  border-radius: 6px;
  bottom: 16px;
  left: 16px;
  max-width: 280px;
  padding: 12px 14px;
  position: absolute;
}
.visual-note strong { display: block; font-weight: 600; }
.visual-note small { color: var(--muted); }

/* =============================================================
   RESPONSIVE
   ============================================================= */
@media (max-width: 1024px) {
  .ai-act-banner {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .ai-act-mark { justify-items: start; }
  .ai-act-letters { text-align: left; }
}

@media (max-width: 980px) {
  :root { --container: calc(100vw - 40px); }
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 44px;
  }
  .hero-portrait { max-width: 380px; }
  .section-header {
    grid-template-columns: 1fr;
    gap: 18px;
  }
  .grid.three { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .grid.four { grid-template-columns: repeat(2, minmax(0, 1fr)); }

  .lead-service-head {
    align-items: flex-start;
    flex-direction: column;
    gap: 18px;
  }
  .phase-grid { grid-template-columns: 1fr; }
  .phase {
    padding: 0;
  }
  .phase + .phase {
    border-left: none;
    border-top: 1px solid var(--rule);
    padding-left: 0;
    padding-top: 28px;
    margin-top: 28px;
  }

  .secondary-service { padding: 28px 24px; }
  .schulung-pflicht { padding: 16px 18px; }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
  .footer-brand { grid-column: 1 / -1; }
}

@media (max-width: 760px) {
  .mobile-toggle { display: inline-flex; }
  .nav-links {
    align-content: start;
    background: var(--paper);
    border-left: 1px solid var(--rule);
    box-shadow: 0 24px 60px -22px rgba(24, 20, 16, 0.4);
    display: grid;
    gap: 4px;
    height: 100dvh;
    justify-items: start;
    padding: 92px 26px 26px;
    position: fixed;
    right: 0;
    top: 0;
    transform: translateX(110%);
    transition: transform 0.32s var(--ease);
    width: min(360px, 86vw);
    z-index: 40;
  }
  body.nav-open .nav-links { transform: translateX(0); }
  .nav-link { width: 100%; padding: 12px 0; font-size: 1.05rem; }
  .nav-link::after { display: none; }
  .nav-actions .button { display: none; }

  .grid.three, .grid.two, .grid.four,
  .footer-grid, .split {
    grid-template-columns: 1fr;
  }
  .footer-brand { grid-column: auto; }

  .hero { padding: 36px 0 56px; }

  .method-item {
    grid-template-columns: 1fr;
    gap: 14px;
    padding: 32px 0;
  }
  .method-item:hover { padding-left: 0; }
  .method-num { font-size: 3.2rem; }
  .method-num::after { width: 24px; }

  .fact-row li {
    grid-template-columns: 1fr;
    gap: 4px;
    padding: 18px 0;
  }
  .fact-row li:hover { padding-left: 0; }
  .fact-year { text-align: left; }

  .ai-act-banner { padding: 40px 26px; }
  .ai-act-letters { font-size: 7rem; }

  .final-cta { padding: 56px 28px; }

  .section { padding: 64px 0; }
  .section-final { padding-bottom: 80px; }
  .section-header { margin-bottom: 32px; }

  .cta-banner { grid-template-columns: 1fr; gap: 18px; padding-top: 28px; }
  .footer-meta { display: grid; }
}

@media (max-width: 480px) {
  body { font-size: 16px; }
  :root { --container: calc(100vw - 28px); }
  .nav { height: 60px; }
  .brand-subtitle { display: none; }
  .service-card { padding: 28px 22px 24px; }
  .card { padding: 26px 22px; }
}

/* ---- Vortrag-Modal (VHS-SHA) ---- */
.vortrag-modal[hidden] { display: none; }
.vortrag-modal {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  animation: vortrag-fade 0.28s var(--ease);
}
.vortrag-modal-backdrop {
  position: absolute;
  inset: 0;
  background: color-mix(in srgb, var(--ink) 62%, transparent);
  backdrop-filter: blur(4px);
}
.vortrag-modal-card {
  position: relative;
  max-width: 560px;
  width: 100%;
  background: var(--paper-elev);
  border: 1px solid var(--rule);
  border-radius: var(--radius-md);
  padding: 40px 40px 36px;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.25);
  animation: vortrag-rise 0.36s var(--ease);
}
.vortrag-modal-card .eyebrow {
  display: block;
  margin-bottom: 14px;
}
.vortrag-modal-card h2 {
  font-size: clamp(24px, 3vw, 32px);
  line-height: 1.2;
  margin: 0 0 18px;
}
.vortrag-modal-card p {
  color: var(--ink-soft);
  margin: 0 0 18px;
}
.vortrag-modal-card .button {
  margin-bottom: 22px;
}
.vortrag-modal-note {
  font-size: 14px;
  color: var(--muted);
  border-top: 1px solid var(--rule-soft);
  padding-top: 16px;
  margin: 0;
}
.vortrag-modal-close {
  position: absolute;
  top: 12px;
  right: 14px;
  width: 36px;
  height: 36px;
  border: none;
  background: transparent;
  font-size: 28px;
  line-height: 1;
  color: var(--muted);
  cursor: pointer;
  border-radius: 50%;
  transition: background 0.2s var(--ease), color 0.2s var(--ease);
}
.vortrag-modal-close:hover {
  background: var(--rule-soft);
  color: var(--ink);
}
@keyframes vortrag-fade {
  from { opacity: 0; }
  to   { opacity: 1; }
}
@keyframes vortrag-rise {
  from { opacity: 0; transform: translateY(12px); }
  to   { opacity: 1; transform: translateY(0); }
}
body.vortrag-open { overflow: hidden; }
@media (max-width: 480px) {
  .vortrag-modal-card { padding: 32px 24px 28px; }
  .vortrag-modal-card h2 { font-size: 22px; }
}

/* ---- Reduced motion ---- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    transition: none !important;
    animation: none !important;
    scroll-behavior: auto !important;
  }
}