/* Carbotec Plus – Lackglanz. Werte aus dem Designsystem (Hell-Theme). */
:root {
  --surface: #F3F5F0; --surface-raised: #FFFFFF; --surface-sunken: #E5E9E0; --surface-inverse: #11181C;
  --ink: #11181C; --ink-muted: #46525B; --ink-inverse: #F3F5F0; --line: #CBD2C6; --line-strong: #5F6B73;
  --primary: #FF5A1F; --primary-hover: #FF7A45; --primary-tint: #FFE4D8; --on-primary: #11181C;
  --secondary: #0E4D5C; --secondary-hover: #14697D; --secondary-tint: #D9EEF1; --on-secondary: #FFFFFF;
  --accent: #C8F031; --on-accent: #11181C; --focus: #0E4D5C;
  --success: #0F6B5C; --success-tint: #DDF3EE; --error: #B3261E; --error-tint: #FBE3E1;
  --space-1: 4px; --space-2: 8px; --space-3: 12px; --space-4: 16px; --space-5: 24px; --space-6: 32px; --space-7: 48px; --space-8: 64px; --space-9: 96px;
  --radius-sm: 10px; --radius-md: 18px; --radius-lg: 28px; --radius-xl: 44px; --radius-pill: 999px;
  --shadow-soft: 0 8px 24px rgba(17,24,28,0.10); --shadow-lift: 0 18px 40px rgba(17,24,28,0.18);
  --font-display: "Rubik", "Nunito Sans", Arial, sans-serif; --font-sans: "Figtree", system-ui, Arial, sans-serif; --font-mono: "DM Mono", ui-monospace, Menlo, monospace;
}
*, *::before, *::after { box-sizing: border-box; }
body { margin: 0; background: var(--surface); color: var(--ink); font-family: var(--font-sans); font-size: 16px; line-height: 26px; }
h1, h2, h3, h4, p { margin: 0; }
a { color: inherit; }
img { display: block; max-width: 100%; }

.display-xl { font: 800 64px/66px var(--font-display); letter-spacing: -.02em; }
.display-lg { font: 800 48px/52px var(--font-display); letter-spacing: -.02em; }
.heading-1 { font: 700 40px/44px var(--font-display); letter-spacing: -.015em; }
.heading-2 { font: 700 30px/36px var(--font-display); letter-spacing: -.01em; }
.heading-3 { font: 700 22px/28px var(--font-display); letter-spacing: -.005em; }
.heading-4 { font: 700 20px/28px var(--font-sans); }
.body-lg { font: 400 19px/30px var(--font-sans); }
.body-sm { font: 400 14px/22px var(--font-sans); }
.caption { font: 600 12px/16px var(--font-sans); letter-spacing: .1em; text-transform: uppercase; }
.spec-lg { font: 500 18px/26px var(--font-mono); }
.muted { color: var(--ink-muted); }
mark { background: linear-gradient(var(--accent), var(--accent)) 0 90% / 100% .3em no-repeat; color: inherit; padding: 0; }

.container { width: 100%; max-width: 1280px; margin-inline: auto; padding-inline: var(--space-6); }
.section { padding: var(--space-9) 0 0; }
.section__head { display: grid; gap: var(--space-3); margin-bottom: var(--space-7); max-width: 760px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--space-5); }
.grid-2 { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--space-5); }
.grid-4 { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: var(--space-5); }

/* Glanz */
.gloss { position: relative; overflow: hidden; isolation: isolate; }
.gloss::after { content: ""; position: absolute; top: -30%; bottom: -30%; left: -60%; width: 40%; pointer-events: none;
  background: linear-gradient(105deg, rgba(255,255,255,0), rgba(255,255,255,.4), rgba(255,255,255,0)); transform: skewX(-14deg); transition: left .7s ease; }
.gloss:hover::after { left: 130%; }

/* Schaltflächen */
.btn { position: relative; display: inline-flex; align-items: center; justify-content: center; gap: var(--space-2); padding: 14px 28px; border: 0; border-radius: var(--radius-pill);
  cursor: pointer; text-decoration: none; font: 700 15px/16px var(--font-sans); color: var(--on-primary); background: var(--primary); transition: background .15s ease, transform .15s ease, box-shadow .15s ease; }
.btn:hover { background: var(--primary-hover); transform: translateY(-2px); box-shadow: var(--shadow-soft); }
.btn:focus-visible { outline: 3px solid var(--focus); outline-offset: 3px; }
.btn--lg { padding: 18px 34px; font-size: 16px; }
.btn--secondary { background: var(--secondary); color: var(--on-secondary); }
.btn--secondary:hover { background: var(--secondary-hover); }
.btn--accent { background: var(--accent); color: var(--on-accent); }
.btn--accent:hover { background: var(--accent); }
.btn--dark { background: var(--surface-inverse); color: var(--ink-inverse); }
.btn--dark:hover { background: var(--surface-inverse); }
.btn--ghost { background: transparent; color: var(--ink); box-shadow: inset 0 0 0 2px var(--ink); }
.btn--ghost:hover { background: var(--primary-tint); box-shadow: inset 0 0 0 2px var(--ink); }
.btn--ghost-inverse { background: transparent; color: var(--ink-inverse); box-shadow: inset 0 0 0 2px var(--ink-inverse); }
.btn--ghost-inverse:hover { background: transparent; box-shadow: inset 0 0 0 2px var(--accent); }
.btn svg { width: 20px; height: 20px; flex: none; }
.link { color: var(--secondary); font-weight: 700; text-decoration: none; padding: 0 4px 2px; border-radius: 6px; background: linear-gradient(var(--accent), var(--accent)) 0 100% / 100% 3px no-repeat; }
.badge { display: inline-block; padding: 5px 12px; border-radius: var(--radius-pill); background: var(--accent); color: var(--on-accent); font: 600 12px/16px var(--font-sans); letter-spacing: .1em; text-transform: uppercase; }
.badge--primary { background: var(--primary); color: var(--on-primary); }
.badge--secondary { background: var(--secondary); color: var(--on-secondary); }
.badge--plain { background: var(--surface-raised); color: var(--ink); }

/* Navigation */
.nav { position: sticky; top: 0; z-index: 10; display: flex; align-items: center; gap: var(--space-6); height: 76px; padding: 0 var(--space-6); background: var(--surface-raised); box-shadow: var(--shadow-soft); }
.nav__logo { height: 44px; width: auto; }
.switch { display: inline-flex; gap: 3px; padding: 4px; background: var(--surface-sunken); border-radius: var(--radius-pill); }
.switch a { padding: 9px 18px; border-radius: var(--radius-pill); color: var(--ink); text-decoration: none; font: 700 14px/16px var(--font-sans); }
.switch a.is-primary.on { background: var(--primary); color: var(--on-primary); }
.switch a.is-secondary.on { background: var(--secondary); color: var(--on-secondary); }
.nav__links { display: flex; align-items: center; gap: var(--space-4); margin: 0 0 0 auto; padding: 0; list-style: none; }
.nav__link { padding: 8px 14px; border-radius: var(--radius-pill); color: var(--ink); text-decoration: none; font: 700 15px/16px var(--font-sans); }
.nav__link.on { background: var(--accent); color: var(--on-accent); }
.nav__phone { display: inline-flex; align-items: center; gap: var(--space-2); font: 500 14px/22px var(--font-mono); color: var(--ink); text-decoration: none; white-space: nowrap; }
.nav__phone svg { width: 20px; height: 20px; }

.nav__menu { display: none; }
@media (max-width: 959px) { .nav__menu { display: inline-flex; margin-left: auto; } }

/* Hero */
.hero__head { display: grid; gap: var(--space-4); padding: var(--space-8) 0 var(--space-7); }
.hero__title { max-width: 15ch; }
.crumbs { display: flex; gap: var(--space-2); font: 600 14px/22px var(--font-sans); color: var(--ink-muted); padding-top: var(--space-6); }
.crumbs a { color: var(--ink-muted); text-decoration: none; }

/* Pfad-Karten */
.paths { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-5); }
.path { position: relative; display: flex; flex-direction: column; gap: var(--space-5); min-height: 460px; padding: var(--space-7); overflow: hidden; text-decoration: none; color: var(--on-primary); background: var(--primary); border-radius: var(--radius-xl); transition: transform .2s ease, box-shadow .2s ease; }
.path:hover { transform: translateY(-4px); box-shadow: var(--shadow-lift); }
.path--secondary { color: var(--on-secondary); background: var(--secondary); }
.path::before { content: ""; position: absolute; right: 0; bottom: 0; width: 70%; height: 60%; pointer-events: none; opacity: .22;
  background-image: radial-gradient(currentColor 1.4px, transparent 1.8px); background-size: 16px 16px;
  -webkit-mask-image: linear-gradient(315deg, #000 10%, transparent 75%); mask-image: linear-gradient(315deg, #000 10%, transparent 75%); }
.path__rim { position: absolute; right: -90px; bottom: -90px; width: 340px; height: 340px; opacity: .2; pointer-events: none; }
.path__index { display: flex; align-items: center; gap: var(--space-3); }
.path__lead { max-width: 34ch; }
.path__list { list-style: none; margin: 0; padding: 0; display: grid; gap: var(--space-2); font: 600 16px/24px var(--font-sans); }
.path__list li { display: flex; align-items: center; gap: var(--space-3); }
.path__list li::before { content: ""; width: 10px; height: 10px; flex: none; background: currentColor; border-radius: 50%; }
.path__cta { margin-top: auto; position: relative; z-index: 1; align-self: flex-start; }

/* Band, Fakten */
.band { margin-top: var(--space-8); background: var(--surface-inverse); color: var(--ink-inverse); border-radius: var(--radius-xl) var(--radius-xl) 0 0; }
.facts { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-5); padding: var(--space-6) 0; }
.fact { display: grid; gap: var(--space-1); }
.fact b { font: 500 18px/26px var(--font-mono); color: var(--accent); }
.fact span { font: 400 14px/22px var(--font-sans); }

/* Karten */
.card { position: relative; display: flex; flex-direction: column; overflow: hidden; background: var(--surface-raised); color: var(--ink); border-radius: var(--radius-lg); box-shadow: var(--shadow-soft); text-decoration: none; transition: transform .2s ease, box-shadow .2s ease; }
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lift); }
.card__media { aspect-ratio: 4 / 3; margin: var(--space-2); border-radius: 20px; background: repeating-linear-gradient(135deg, var(--surface-sunken) 0 12px, var(--line) 12px 14px); display: grid; place-items: end start; padding: var(--space-3); }
.card--machine .card__media { background: repeating-linear-gradient(135deg, var(--secondary-tint) 0 12px, var(--line) 12px 14px); }
.card__body { display: grid; gap: var(--space-2); padding: var(--space-4) var(--space-5) var(--space-5); align-content: start; flex: 1; }
.card__more { margin-top: var(--space-3); display: inline-flex; align-items: center; gap: var(--space-2); font: 700 15px/16px var(--font-sans); }
.card__more svg { width: 20px; height: 20px; }
.specs { margin: var(--space-2) 0 0; padding: 0; display: grid; font: 400 14px/22px var(--font-mono); }
.specs div { display: flex; justify-content: space-between; gap: var(--space-4); padding: var(--space-2) 0; border-top: 1px solid var(--line); }
.specs dt { color: var(--ink-muted); } .specs dd { margin: 0; text-align: right; }

/* Foto-Platzhalter */
.photo { position: relative; border-radius: var(--radius-xl); aspect-ratio: 16 / 7; background: repeating-linear-gradient(135deg, var(--surface-sunken) 0 14px, var(--line) 14px 16px); display: flex; align-items: flex-end; padding: var(--space-5); overflow: hidden; }
.photo--tall { aspect-ratio: 4 / 5; }
.photo--sq { aspect-ratio: 1 / 1; border-radius: var(--radius-lg); }
.photo--secondary { background: repeating-linear-gradient(135deg, var(--secondary-tint) 0 14px, var(--line) 14px 16px); }

/* Warum */
.why { display: grid; gap: var(--space-3); padding: var(--space-5); background: var(--surface-raised); border-radius: var(--radius-lg); }
.why__icon { width: 48px; height: 48px; display: grid; place-items: center; border-radius: 50%; background: var(--primary-tint); }
.why__icon svg { width: 24px; height: 24px; }

/* Aufgelistete Leistungen */
.rows { display: grid; }
.row { display: grid; grid-template-columns: 1fr 2fr auto; gap: var(--space-5); align-items: center; padding: var(--space-5) 0; border-top: 2px solid var(--ink); }
.row:last-child { border-bottom: 2px solid var(--ink); }

/* Formular */
.form { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-5); padding: var(--space-7); background: var(--surface-raised); border-radius: var(--radius-xl); box-shadow: var(--shadow-soft); }
.field { display: grid; gap: var(--space-2); }
.field--full { grid-column: 1 / -1; }
.label { font: 600 12px/16px var(--font-sans); letter-spacing: .1em; text-transform: uppercase; }
.input { width: 100%; padding: 13px 16px; font: 400 16px/24px var(--font-sans); color: var(--ink); background: var(--surface-raised); border: 2px solid var(--line-strong); border-radius: var(--radius-sm); }
.input:focus-visible { outline: 3px solid var(--focus); outline-offset: 2px; border-color: var(--ink); }
textarea.input { min-height: 120px; resize: vertical; }

/* Abschlussband und Footer */
.cta { display: flex; align-items: center; justify-content: space-between; gap: var(--space-6); padding: var(--space-8); background: var(--surface-inverse); color: var(--ink-inverse); border-radius: var(--radius-xl); position: relative; overflow: hidden; }
.cta::before { content: ""; position: absolute; right: 0; top: 0; width: 45%; height: 100%; pointer-events: none; opacity: .18; background-image: radial-gradient(var(--accent) 1.4px, transparent 1.8px); background-size: 16px 16px; -webkit-mask-image: linear-gradient(225deg, #000 10%, transparent 70%); mask-image: linear-gradient(225deg, #000 10%, transparent 70%); }
.cta > * { position: relative; }
.footer { margin-top: var(--space-9); background: var(--surface-inverse); color: var(--ink-inverse); border-radius: var(--radius-xl) var(--radius-xl) 0 0; padding: var(--space-8) 0 var(--space-6); }
.footer__grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.2fr; gap: var(--space-6); }
.footer h4 { font: 600 12px/16px var(--font-sans); letter-spacing: .1em; text-transform: uppercase; color: var(--accent); margin-bottom: var(--space-3); }
.footer ul { list-style: none; margin: 0; padding: 0; display: grid; gap: var(--space-2); }
.footer a { text-decoration: none; }
.footer__legal { display: flex; justify-content: space-between; gap: var(--space-5); margin-top: var(--space-7); padding-top: var(--space-5); border-top: 1px solid #2B3A41; color: #A9B4BA; font: 400 14px/22px var(--font-sans); }

/* Responsiv */
@media (max-width: 959px) {
  .container { padding-inline: var(--space-5); }
  .nav { padding: 0 var(--space-4); gap: var(--space-3); height: 64px; }
  .nav__logo { height: 36px; }
  .nav .switch, .nav__links, .nav__phone { display: none; }
  .display-xl { font-size: 44px; line-height: 48px; } .display-lg { font-size: 38px; line-height: 42px; } .heading-1 { font-size: 32px; line-height: 36px; }
  .paths, .grid-2, .grid-3, .form { grid-template-columns: 1fr; }
  .grid-4, .facts { grid-template-columns: 1fr 1fr; }
  .path { padding: var(--space-5); min-height: 0; }
  .section { padding-top: var(--space-8); }
  .row { grid-template-columns: 1fr; gap: var(--space-3); }
  .cta { flex-direction: column; align-items: flex-start; padding: var(--space-6); }
  .footer__grid { grid-template-columns: 1fr 1fr; }
  .footer__legal { flex-direction: column; }
  .photo { aspect-ratio: 4 / 3; }
}
@media (max-width: 560px) { .grid-4 { grid-template-columns: 1fr; } .footer__grid { grid-template-columns: 1fr; } .form { padding: var(--space-5); } }

/* Mobiles Menü */
body { margin: 0; }
.mobilemenu { display: none; }
@media (max-width: 959px) {
  .mobilemenu { position: absolute; top: 100%; left: 0; right: 0; background: var(--surface-raised); box-shadow: var(--shadow-lift); border-radius: 0 0 var(--radius-lg) var(--radius-lg); padding: var(--space-4) var(--space-5) var(--space-5); }
  .mobilemenu:not([hidden]) { display: grid; gap: var(--space-2); }
  .mobilemenu a { padding: 12px 8px; font: 600 18px/24px var(--font-sans); color: var(--ink); text-decoration: none; border-radius: var(--radius-sm); }
  .mobilemenu a:hover { background: var(--primary-tint); }
  .mobilemenu .btn { justify-content: center; margin-top: var(--space-3); color: var(--on-primary); }
}

/* Lange Wörter umbrechen, nichts darf seitlich überstehen */
h1, h2, h3, h4, p { overflow-wrap: break-word; hyphens: auto; }
.grid-2 > *, .grid-3 > *, .grid-4 > *, .paths > * { min-width: 0; }
.crumbs { flex-wrap: wrap; }
@media (max-width: 959px) { .display-lg { font-size: 34px; line-height: 38px; } .heading-1 { font-size: 28px; line-height: 34px; } }