/* NIMITEK Homepage v2 – ENTWURF
   Farbwelt "Tinte und Signal": Tinte #17191C, Signal #C8442A, Weiß #FFFFFF, alt. Hintergrund #FAFAF8.
   Neutrale Hilfstöne (nur Linien und Nebentext): #50555B (Kontrast auf Weiß ca. 7:1), #DADBD6 (Linie).
   Schrift: System-Stack, keine Webfonts, keine externen Ressourcen. Keine Verläufe. */

:root {
  --ink: #17191C;
  --signal: #C8442A;
  --paper: #FFFFFF;
  --paper-alt: #FAFAF8;
  --muted: #50555B;
  --line: #DADBD6;
  --u: 0.5rem;               /* Grundmaß 8 px */
  --wrap: 70rem;
  --text-w: 38rem;
  --font: "Helvetica Neue", Helvetica, Arial, system-ui, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; text-size-adjust: 100%; }

body {
  margin: 0;
  font-family: var(--font);
  font-size: 1.0625rem;
  line-height: 1.6;
  color: var(--ink);
  background: var(--paper);
  font-style: normal;
}

img, svg { max-width: 100%; height: auto; }

h1, h2, h3 { line-height: 1.15; font-weight: 700; letter-spacing: -0.01em; margin: 0 0 calc(var(--u) * 2); }
h1 { font-size: clamp(2.125rem, 7vw, 3.75rem); letter-spacing: -0.02em; }
h2 { font-size: clamp(1.5rem, 4vw, 2.25rem); }
h3 { font-size: 1.25rem; line-height: 1.3; }

p, ul, ol { margin: 0 0 calc(var(--u) * 2); }
p, li { max-width: var(--text-w); }

a { color: var(--signal); text-underline-offset: 0.2em; text-decoration-thickness: 1px; }
a:hover { text-decoration-thickness: 2px; }

:focus-visible { outline: 3px solid var(--signal); outline-offset: 3px; }
.on-dark :focus-visible { outline-color: var(--paper); }

.skip {
  position: absolute; left: var(--u); top: -4rem;
  background: var(--ink); color: var(--paper);
  padding: var(--u) calc(var(--u) * 2); z-index: 10;
}
.skip:focus { top: var(--u); }

/* Raster */
.wrap { width: 100%; max-width: var(--wrap); margin-inline: auto; padding-inline: 1.25rem; }
.grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); column-gap: 1rem; row-gap: calc(var(--u) * 3); }
.grid > * { grid-column: 1 / -1; }

section { padding-block: clamp(3rem, 9vw, 6rem); }
.alt { background: var(--paper-alt); border-block: 1px solid var(--line); }
.on-dark { background: var(--ink); color: var(--paper); }
.on-dark a:not(.btn) { color: var(--paper); }

.eyebrow {
  margin: 0 0 calc(var(--u) * 2);
  font-size: 0.875rem; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--signal);
}
.lead { font-size: 1.25rem; line-height: 1.5; }
.small { font-size: 0.9375rem; color: var(--muted); }
.on-dark .small { color: var(--paper); }

/* Kopfbereich */
.site-header { border-bottom: 1px solid var(--line); background: var(--paper); }
.header-grid { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: var(--u) calc(var(--u) * 3); padding-block: calc(var(--u) * 2); }

.brand { display: inline-flex; flex-direction: column; text-decoration: none; color: var(--ink); line-height: 1; }
.wordmark { font-size: 1.75rem; font-weight: 800; letter-spacing: 0.04em; }
.w-accent { color: var(--signal); }
.discipline { margin-top: 0.4rem; font-size: 0.6875rem; font-weight: 600; letter-spacing: 0.14em; color: var(--muted); }

.site-nav { order: 3; width: 100%; }
.site-nav ul { display: flex; flex-wrap: wrap; gap: 0 calc(var(--u) * 3); list-style: none; margin: 0; padding: 0; }
.site-nav li { max-width: none; }
.site-nav a {
  display: inline-block; padding: 0.7rem 0; min-height: 2.75rem;
  color: var(--ink); text-decoration: none; font-weight: 600;
  border-bottom: 3px solid transparent;
}
.site-nav a:hover { border-bottom-color: var(--line); }
.site-nav a[aria-current="page"] { border-bottom-color: var(--signal); }

/* Buttons */
.btn {
  display: inline-block; padding: 0.85rem 1.4rem; min-height: 2.75rem;
  background: var(--signal); color: var(--paper);
  border: 2px solid var(--signal);
  font: inherit; font-weight: 700; text-decoration: none; text-align: center;
}
.btn:hover { background: var(--ink); border-color: var(--ink); color: var(--paper); }
.on-dark .btn:hover { background: var(--paper); border-color: var(--paper); color: var(--ink); }
.btn-ghost { background: transparent; color: var(--ink); border-color: var(--ink); }
.btn-ghost:hover { background: var(--ink); color: var(--paper); }
.on-dark .btn-ghost { color: var(--paper); border-color: var(--paper); }
.btn-small { padding: 0.55rem 1rem; font-size: 0.9375rem; }
.btn-row { display: flex; flex-wrap: wrap; gap: calc(var(--u) * 2); margin-block: calc(var(--u) * 3) calc(var(--u) * 2); }

/* Hero */
.hero { padding-block: clamp(3.5rem, 11vw, 8rem); }
.hero h1 { max-width: 14ch; }
.hero .lead { max-width: 34rem; }

/* Einstiege und Karten */
.cards { list-style: none; padding: 0; margin: 0; display: grid; gap: 1rem; grid-template-columns: 1fr; }
.cards li { max-width: none; }
.card {
  display: block; height: 100%; padding: calc(var(--u) * 3);
  border: 1px solid var(--line); background: var(--paper);
  color: var(--ink); text-decoration: none;
}
.card:hover { border-color: var(--ink); }
.card h3 { margin-bottom: var(--u); }
.card p { margin: 0; color: var(--muted); }
.card .more { display: block; margin-top: calc(var(--u) * 2); color: var(--signal); font-weight: 700; }

/* Foto-Platzhalter */
.photo-ph {
  display: flex; align-items: center; justify-content: center; text-align: center;
  aspect-ratio: 4 / 5; width: 100%; max-width: 24rem;
  padding: calc(var(--u) * 2);
  border: 2px dashed var(--signal); background: var(--paper-alt);
  color: var(--ink); font-weight: 700;
}

/* Stufenliste */
.steps { list-style: none; margin: 0; padding: 0; counter-reset: stufe; border-top: 1px solid var(--ink); }
.steps > li { max-width: none; counter-increment: stufe; display: grid; grid-template-columns: 2.5rem 1fr; column-gap: 1rem; padding-block: calc(var(--u) * 3); border-bottom: 1px solid var(--line); }
.steps > li::before { content: counter(stufe, decimal-leading-zero); font-weight: 700; color: var(--signal); font-size: 1.125rem; }
.steps > li > * { grid-column: 2; }
.steps h3 { margin-bottom: var(--u); }
.steps p { margin: 0; }

.bundle { padding: calc(var(--u) * 3); border: 1px solid var(--ink); background: var(--paper); height: 100%; }
.bundle p { margin-bottom: var(--u); }

.plain-list { margin: 0 0 calc(var(--u) * 2); padding-left: 1.25rem; }
.plain-list li { margin-bottom: var(--u); }

.placeholder {
  display: inline-block; padding: 0.35rem 0.75rem;
  border: 2px dashed var(--signal); font-weight: 700; color: var(--ink); background: var(--paper-alt);
}

.contact-block { padding-block: calc(var(--u) * 3); border-top: 1px solid var(--line); }
.contact-block h2 { font-size: 1.5rem; }

/* Rechtsseiten */
.legal h1 { font-size: clamp(2rem, 6vw, 3rem); }
.legal h2 { font-size: 1.5rem; margin-top: calc(var(--u) * 5); }
.legal h3 { font-size: 1.125rem; margin-top: calc(var(--u) * 3); }
.legal p, .legal li { max-width: 46rem; }
.legal blockquote { margin: 0 0 calc(var(--u) * 2); padding: var(--u) calc(var(--u) * 2); border-left: 4px solid var(--signal); max-width: 46rem; background: var(--paper-alt); }

/* Fuß */
.site-footer { padding-block: calc(var(--u) * 5); border-top: 1px solid var(--line); background: var(--paper-alt); font-size: 0.9375rem; }
.footer-grid { display: flex; flex-wrap: wrap; justify-content: space-between; gap: calc(var(--u) * 2) calc(var(--u) * 4); }
.footer-grid ul { display: flex; gap: calc(var(--u) * 3); list-style: none; margin: 0; padding: 0; }
.footer-grid li { max-width: none; }
.footer-grid a { display: inline-block; padding: 0.6rem 0; color: var(--ink); }
.footer-grid p { margin: 0; color: var(--muted); }

/* Ab Tablet */
@media (min-width: 40em) {
  .wrap { padding-inline: 2rem; }
  .cards { grid-template-columns: repeat(2, 1fr); }
  .grid { grid-template-columns: repeat(8, minmax(0, 1fr)); column-gap: 1.5rem; }
  .grid > * { grid-column: 1 / -1; }
  .grid > .c-4 { grid-column: span 4; }
  .grid > .c-3 { grid-column: span 3; }
  .grid > .c-5 { grid-column: span 5; }
  .site-nav { order: 0; width: auto; }
  .header-grid { flex-wrap: nowrap; }
}

/* Ab Desktop */
@media (min-width: 64em) {
  .wrap { padding-inline: 2.5rem; }
  .grid { grid-template-columns: repeat(12, minmax(0, 1fr)); }
  .grid > .c-4 { grid-column: span 4; }
  .grid > .c-3 { grid-column: span 3; }
  .grid > .c-5 { grid-column: span 5; }
  .grid > .c-6 { grid-column: span 6; }
  .grid > .c-7 { grid-column: span 7; }
  .grid > .c-8 { grid-column: span 8; }
  .grid > .s-2 { grid-column-start: 2; }
  .grid > .s-6 { grid-column-start: 6; }
  .grid > .s-7 { grid-column-start: 7; }
  .cards { grid-template-columns: repeat(4, 1fr); }
  .steps > li { grid-template-columns: 4rem minmax(0, 1fr) minmax(0, 2fr); }
  .steps > li > p { grid-column: 3; }
}

/* Logo (SVG, 487x126): Desktop 56 px Hoehe, Mobil 44 px */
.brand img { display: block; height: 3.5rem; width: auto; }
@media (max-width: 40em) { .brand img { height: 2.75rem; } }


/* Leistungszeile: Begriffe nicht mitten im Wort umbrechen */
.services span { white-space: nowrap; }