/* RICH:IT – Website 2026
   Schriften lokal eingebunden (keine Verbindung zu Google), keine Cookies, kein Tracking. */

@font-face { font-family: "Geist"; src: url("../fonts/geist-latin-400-normal.woff2") format("woff2"); font-weight: 400; font-style: normal; font-display: swap; }
@font-face { font-family: "Geist"; src: url("../fonts/geist-latin-500-normal.woff2") format("woff2"); font-weight: 500; font-style: normal; font-display: swap; }
@font-face { font-family: "Geist"; src: url("../fonts/geist-latin-600-normal.woff2") format("woff2"); font-weight: 600; font-style: normal; font-display: swap; }
@font-face { font-family: "Geist Mono"; src: url("../fonts/geist-mono-latin-400-normal.woff2") format("woff2"); font-weight: 400; font-style: normal; font-display: swap; }

:root {
  color-scheme: dark;
  --bg: #071423;
  --surface: rgba(255, 255, 255, 0.045);
  --surface-2: rgba(255, 255, 255, 0.08);
  --surface-grad: linear-gradient(160deg, rgba(255, 255, 255, 0.075) 0%, rgba(255, 255, 255, 0.018) 100%);
  --panel-grad: linear-gradient(135deg, #0F3A5A 0%, #0B2038 55%, #081627 100%);
  --ink: #EEF3F9;
  --ink-2: #C4D1E0;
  --muted: #95A6BB;
  --soft: #7088A6;
  --navy: #6CCFDB; /* Beschriftungen und Links: helles Petrol auf dunklem Grund */
  --accent: #1AA6B7;
  --accent-glow: rgba(26, 166, 183, 0.45);
  --line: rgba(255, 255, 255, 0.08);
  --line-strong: rgba(255, 255, 255, 0.16);
  --dark: #0B2038;
  --dark-text: #B7C5D8;
  --on-light: #0A1A2F;

  --font: "Geist", "Helvetica Neue", Arial, sans-serif;
  --mono: "Geist Mono", ui-monospace, SFMono-Regular, Menlo, monospace;

  --radius-lg: 40px;
  --radius: 28px;
  --radius-sm: 24px;
  --max: 1240px;
  --gutter: 24px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 110px; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--font);
  font-size: 17px;
  line-height: 1.55;
  color: var(--ink);
  background-color: var(--bg);
  background-image:
    radial-gradient(1100px 700px at 85% -5%, rgba(26, 166, 183, 0.22), transparent 60%),
    radial-gradient(900px 700px at -10% 25%, rgba(30, 80, 140, 0.32), transparent 60%),
    radial-gradient(800px 600px at 105% 55%, rgba(26, 166, 183, 0.12), transparent 60%),
    radial-gradient(900px 700px at -5% 85%, rgba(30, 80, 140, 0.26), transparent 60%),
    linear-gradient(180deg, #0B1E35 0%, #071423 35%, #050E1A 100%);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--navy); }
a:hover { color: var(--ink); }
h1, h2, h3 { margin: 0; font-weight: 500; text-wrap: balance; }
p { margin: 0; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 6px; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip-link { position: absolute; left: 16px; top: -60px; z-index: 100; background: #FFFFFF; color: var(--on-light); padding: 10px 16px; border-radius: 10px; text-decoration: none; }
.skip-link:focus { top: 16px; color: var(--on-light); }

.container { max-width: var(--max); margin: 0 auto; padding-left: max(var(--gutter), env(safe-area-inset-left, 0px)); padding-right: max(var(--gutter), env(safe-area-inset-right, 0px)); }
.dot { color: var(--accent); }
.eyebrow { font-family: var(--mono); font-size: 13px; letter-spacing: 0.06em; text-transform: uppercase; color: var(--navy); margin-bottom: 14px; }
.h2 { font-size: clamp(34px, 4.4vw, 60px); line-height: 1.02; letter-spacing: -0.045em; }
.lead { font-size: 20px; line-height: 1.5; color: var(--muted); }
.section { padding-top: 128px; }

/* Buttons */
/* Glas-Buttons: schlicht transparent – kein Leuchten, kein Glanz, keine Tönung */
.btn, .copy-btn, .menu-toggle, .support-link .arrow, .mail-option .arrow {
  color: #fff;
  background: rgba(255, 255, 255, 0.07);
  -webkit-backdrop-filter: blur(12px); backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.16);
  transition: background-color .2s ease, border-color .2s ease;
}
.btn:hover, .copy-btn:hover, .menu-toggle:hover, .support-link:hover .arrow, .mail-option:hover .arrow {
  color: #fff;
  background: rgba(255, 255, 255, 0.12);
  border-color: rgba(255, 255, 255, 0.26);
}
.btn { display: inline-flex; align-items: center; gap: 10px; min-height: 52px; padding: 15px 24px; border-radius: 999px; font: inherit; font-size: 16px; font-weight: 500; text-decoration: none; cursor: pointer; }
.btn-primary, .btn-primary:hover { color: #fff; }
.btn-sm { min-height: 44px; padding: 11px 20px; font-size: 15px; }
@media (prefers-reduced-transparency: reduce) {
  .btn, .copy-btn, .menu-toggle, .support-link .arrow, .mail-option .arrow { background: #1A3350; -webkit-backdrop-filter: none; backdrop-filter: none; }
}

/* Header */
.site-header { position: sticky; top: env(safe-area-inset-top, 0px); z-index: 50; padding: 14px max(16px, env(safe-area-inset-right, 0px)) 0 max(16px, env(safe-area-inset-left, 0px)); }
.nav-bar { max-width: var(--max); margin: 0 auto; padding: 10px 10px 10px 22px; display: flex; align-items: center; justify-content: space-between; gap: 20px; background: rgba(8, 20, 36, 0.62); -webkit-backdrop-filter: blur(18px) saturate(1.4); backdrop-filter: blur(18px) saturate(1.4); border: 1px solid var(--line); border-radius: 999px; box-shadow: 0 8px 30px rgba(0, 0, 0, 0.25); position: relative; }
.brand img { height: 30px; width: auto; filter: brightness(0) invert(1); }
.nav-links { display: flex; gap: 28px; font-size: 15px; font-weight: 500; list-style: none; margin: 0; padding: 0; }
.nav-links a { text-decoration: none; color: var(--ink-2); }
.nav-links a:hover { color: var(--ink); }
.nav-actions { display: flex; align-items: center; gap: 8px; }
/* Mega-Menü „Lösungen“ */
.mega-trigger { font: inherit; font-size: 15px; font-weight: 500; color: var(--ink-2); background: none; border: 0; padding: 0; cursor: pointer; display: inline-flex; align-items: center; gap: 6px; }
.mega-trigger:hover, .mega-trigger[aria-expanded="true"] { color: var(--ink); }
.mega-trigger svg { width: 14px; height: 14px; transition: transform .2s ease; }
.mega-trigger[aria-expanded="true"] svg { transform: rotate(180deg); }
.mega { position: absolute; top: calc(100% + 10px); left: 0; right: 0; z-index: 60; display: grid; grid-template-columns: minmax(0, 2fr) minmax(260px, 1fr); gap: 14px; padding: 14px; background-color: #0A1A2E; background-image: linear-gradient(160deg, #11294A 0%, #0A1A2E 55%, #07121F 100%); border: 1px solid var(--line-strong); border-radius: var(--radius); box-shadow: 0 30px 60px rgba(0, 0, 0, 0.45); animation: megaIn .18s ease-out; }
.mega[hidden] { display: none; }
@keyframes megaIn { from { opacity: 0; transform: translateY(-6px); } to { opacity: 1; transform: none; } }
.mega-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 4px; align-content: start; }
.mega-item { display: flex; gap: 14px; align-items: flex-start; padding: 14px; border-radius: 18px; text-decoration: none; color: var(--ink); transition: background-color .15s ease; }
.mega-item:hover, .mega-item:focus-visible { background: var(--surface-2); color: var(--ink); }
.mega-icon { width: 40px; height: 40px; flex: none; border-radius: 12px; background: var(--surface-2); color: var(--navy); display: flex; align-items: center; justify-content: center; transition: background-color .15s ease, color .15s ease; }
.mega-icon svg { width: 20px; height: 20px; }
.mega-item:hover .mega-icon, .mega-item:focus-visible .mega-icon { background: linear-gradient(135deg, var(--accent), #12385F); color: #fff; }
.mega-item strong { display: block; font-weight: 500; font-size: 16px; letter-spacing: -0.01em; }
.mega-item > span:last-child > span { display: block; font-size: 14px; line-height: 1.4; color: var(--muted); margin-top: 2px; }
.mega-feature { position: relative; overflow: hidden; background: var(--panel-grad); border: 1px solid var(--line); color: #fff; border-radius: 20px; padding: 24px; display: flex; flex-direction: column; align-items: flex-start; gap: 10px; }
.mega-feature::before { content: ""; position: absolute; right: -30%; top: -40%; width: 90%; aspect-ratio: 1; border-radius: 50%; background: radial-gradient(closest-side, rgba(26, 166, 183, 0.4), rgba(26, 166, 183, 0)); }
.mega-feature > * { position: relative; }
.mega-feature .tag { font-family: var(--mono); font-size: 13px; color: var(--accent); }
.mega-feature-title { font-size: 21px; line-height: 1.2; letter-spacing: -0.03em; font-weight: 500; }
.mega-feature p:not(.mega-feature-title) { color: var(--dark-text); font-size: 15px; }
.mega-feature .btn { margin-top: auto; }
.nav-links .btn, .nav-links .btn:hover { color: #fff; }
.mega-phone, .nav-links .mega-phone { font-size: 14px; color: var(--dark-text); text-decoration: none; }
.mega-phone:hover, .nav-links .mega-phone:hover { color: #fff; }

.menu-toggle { display: none; width: 44px; height: 44px; border-radius: 50%; cursor: pointer; align-items: center; justify-content: center; }
.menu-toggle svg { width: 20px; height: 20px; }

/* Hero */
.hero { padding-top: 96px; }
.hero-copy { max-width: 860px; }
.pill { display: inline-flex; align-items: center; gap: 10px; padding: 7px 14px 7px 10px; border-radius: 999px; background: var(--surface); border: 1px solid var(--line); font-size: 14px; font-weight: 500; color: var(--ink-2); }
.pill-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 0 4px rgba(26, 166, 183, 0.18); }
.hero h1 { margin-top: 28px; font-size: clamp(46px, 8vw, 116px); line-height: 0.96; letter-spacing: -0.055em; }
.hero h1 .sub { color: var(--soft); }
.hero .lead { margin-top: 32px; max-width: 560px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 36px; }
.hero-stage { perspective: 1600px; margin-top: 72px; }
.hero-panel { position: relative; border-radius: 36px; padding: clamp(20px, 4vw, 56px) clamp(16px, 4vw, 56px) 0; background: linear-gradient(180deg, rgba(255, 255, 255, 0.09) 0%, rgba(255, 255, 255, 0.015) 100%); border: 1px solid rgba(255, 255, 255, 0.1); box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.08), 0 40px 80px rgba(0, 0, 0, 0.35); overflow: hidden; transform-style: preserve-3d; transition: transform .7s cubic-bezier(.2, .7, .2, 1); will-change: transform; }
.hero-panel::before { content: ""; position: absolute; left: 50%; bottom: -40%; width: 70%; height: 80%; transform: translateX(-50%); border-radius: 50%; background: radial-gradient(closest-side, var(--accent-glow), rgba(26, 166, 183, 0)); filter: blur(30px); }
.hero-panel img { position: relative; width: 100%; max-width: 980px; margin: 0 auto; -webkit-mask-image: linear-gradient(180deg, #000 72%, transparent 94%); mask-image: linear-gradient(180deg, #000 72%, transparent 94%); } /* blendet den weißen Bildschatten unten aus */
.partners { display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 12px 40px; padding-top: 36px; }
.partners .label { font-family: var(--mono); font-size: 13px; letter-spacing: 0.04em; text-transform: uppercase; color: var(--muted); }
.partners .name { font-weight: 600; font-size: 19px; color: var(--ink-2); }

/* Lösungen – Bento */
.section-head { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: flex-end; gap: 24px; margin-bottom: 48px; }
.section-head .h2 { max-width: 680px; }
.section-head p { max-width: 380px; color: var(--muted); }
.bento { display: grid; gap: 16px; grid-template-columns: repeat(6, minmax(0, 1fr)); }
.card { position: relative; overflow: hidden; background: var(--surface-grad); border: 1px solid var(--line); border-radius: var(--radius); padding: 32px; display: flex; flex-direction: column; gap: 12px; }
.card .tag { font-family: var(--mono); font-size: 13px; color: var(--navy); }
.card h3 { font-size: 24px; line-height: 1.15; letter-spacing: -0.03em; }
.card p { color: var(--muted); }
.b-erp { grid-column: span 4; grid-row: span 2; min-height: 560px; padding: 36px; gap: 14px; }
.b-erp h3 { font-size: clamp(26px, 2.6vw, 36px); line-height: 1.1; letter-spacing: -0.035em; max-width: 440px; }
.b-erp p { max-width: 420px; }
.b-crm { grid-column: span 2; grid-row: span 2; min-height: 560px; padding: 36px; gap: 14px; }
.b-crm h3 { font-size: clamp(24px, 2.2vw, 30px); line-height: 1.12; letter-spacing: -0.035em; }
.b-tel { grid-column: span 4; background: var(--panel-grad); color: #fff; padding: 36px; flex-direction: row; flex-wrap: wrap; align-items: center; gap: 28px; }
.b-tel::before { content: ""; position: absolute; right: -10%; top: -30%; width: 60%; aspect-ratio: 1; border-radius: 50%; background: radial-gradient(closest-side, rgba(26, 166, 183, 0.35), rgba(26, 166, 183, 0)); filter: blur(20px); }
.b-tel .tag { color: var(--accent); }
.b-tel h3 { font-size: clamp(24px, 2.4vw, 32px); line-height: 1.12; letter-spacing: -0.035em; }
.b-tel p { color: var(--dark-text); }
.b-tel .tel-copy { position: relative; flex: 1 1 260px; min-width: 0; display: flex; flex-direction: column; gap: 14px; }
.b-tel .tel-media { position: relative; flex: 1.2 1 300px; min-width: 0; padding-right: 18%; }
.b-tel .tel-media .phone { position: absolute; right: 0; bottom: -10px; width: 32%; filter: drop-shadow(0 20px 30px rgba(0, 0, 0, 0.5)); }
.b-fibu { grid-column: span 2; }
.b-m365 { grid-column: span 3; background: linear-gradient(160deg, rgba(26, 166, 183, 0.22) 0%, rgba(255, 255, 255, 0.03) 70%); }
.b-sup { grid-column: span 3; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; max-width: 440px; list-style: none; margin: 0; padding: 0; }
.chips li { font-size: 13px; padding: 6px 12px; border-radius: 999px; background: var(--surface-2); color: var(--ink-2); }
.erp-media { margin-top: auto; display: flex; justify-content: flex-end; position: relative; }
.erp-media::before { content: ""; position: absolute; right: 0; bottom: -120px; width: 380px; max-width: 100%; aspect-ratio: 1; border-radius: 50%; background: radial-gradient(closest-side, rgba(26, 166, 183, 0.22), rgba(26, 166, 183, 0)); }
.erp-media img { position: relative; height: 380px; width: auto; max-width: 100%; object-fit: contain; margin: 0 40px -110px 0; transform: rotate(-6deg); }
.crm-media { margin-top: auto; width: 150%; max-width: none; margin-bottom: -60px; }

/* Warum */
.why { padding: 128px max(16px, env(safe-area-inset-right, 0px)) 0 max(16px, env(safe-area-inset-left, 0px)); }
.why-panel { position: relative; overflow: hidden; max-width: var(--max); margin: 0 auto; background: var(--panel-grad); border: 1px solid var(--line); color: #fff; border-radius: var(--radius-lg); padding: clamp(40px, 7vw, 96px) clamp(24px, 6vw, 88px); }
.why-panel::before { content: ""; position: absolute; left: -10%; bottom: -40%; width: 55%; aspect-ratio: 1; border-radius: 50%; background: radial-gradient(closest-side, rgba(26, 166, 183, 0.32), rgba(26, 166, 183, 0)); filter: blur(30px); }
.why-grid { position: relative; display: flex; flex-wrap: wrap; gap: 56px; }
.why-grid > div:first-child { flex: 1.3 1 420px; min-width: 0; }
.why-grid .eyebrow { color: var(--accent); margin-bottom: 18px; }
.why-grid h2 { font-size: clamp(32px, 4vw, 54px); line-height: 1.05; letter-spacing: -0.045em; font-weight: 400; }
.why-points { flex: 1 1 360px; min-width: 0; display: grid; grid-template-columns: repeat(auto-fit, minmax(min(200px, 100%), 1fr)); gap: 32px 28px; align-content: end; }
.why-points h3 { font-size: 18px; letter-spacing: -0.01em; margin-bottom: 6px; }
.why-points p { color: var(--dark-text); font-size: 16px; }

/* Ablauf */
.steps { list-style: none; margin: 48px 0 0; padding: 0; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; }
.step { background: var(--surface-grad); border: 1px solid var(--line); border-radius: var(--radius-sm); padding: 28px; display: flex; flex-direction: column; gap: 10px; }
.step .num { font-family: var(--mono); font-size: 13px; color: var(--navy); display: inline-flex; align-items: center; gap: 8px; }
.step .num::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--accent); }
.step h3 { font-size: 22px; letter-spacing: -0.03em; }
.step p { color: var(--muted); font-size: 16px; }

/* Standort */
.location { margin-top: 16px; position: relative; overflow: hidden; background: var(--surface-grad); border: 1px solid var(--line); border-radius: var(--radius); padding: clamp(28px, 4vw, 48px); display: flex; flex-wrap: wrap; align-items: flex-end; justify-content: space-between; gap: 32px 56px; }
.location::before { content: ""; position: absolute; right: -8%; top: -60%; width: 45%; aspect-ratio: 1; border-radius: 50%; background: radial-gradient(closest-side, rgba(26, 166, 183, 0.16), rgba(26, 166, 183, 0)); }
.location-main { position: relative; display: flex; flex-direction: column; gap: 18px; min-width: 0; }
.location .coords { font-family: var(--mono); font-size: 13px; color: var(--navy); }
.location .city { font-size: clamp(44px, 7vw, 96px); line-height: 0.95; letter-spacing: -0.055em; font-weight: 500; }
.location-side { position: relative; flex: 0 1 420px; min-width: 0; display: flex; flex-direction: column; align-items: flex-start; gap: 20px; }
.location-side p { color: var(--muted); }

/* Support */
.support-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(260px, 100%), 1fr)); gap: 16px; margin-top: 32px; }
.support-link { text-decoration: none; color: var(--ink); background: var(--surface-grad); border: 1px solid var(--line); border-radius: var(--radius-sm); padding: 26px 28px; display: flex; align-items: center; justify-content: space-between; gap: 16px; transition: border-color .2s ease, transform .2s ease; }
.support-link:hover { color: var(--ink); border-color: var(--line-strong); transform: translateY(-2px); }
.support-link strong { display: block; font-weight: 500; font-size: 19px; letter-spacing: -0.02em; }
.support-link span span { font-size: 15px; color: var(--muted); }
.support-link .arrow { width: 40px; height: 40px; flex: none; border-radius: 50%; display: flex; align-items: center; justify-content: center; }
.support-h2 { font-size: clamp(30px, 3.4vw, 44px); line-height: 1.05; letter-spacing: -0.045em; }

/* Kontakt */
.contact { padding: 128px max(16px, env(safe-area-inset-right, 0px)) 128px max(16px, env(safe-area-inset-left, 0px)); }
.contact-panel { max-width: var(--max); margin: 0 auto; background: var(--surface-grad); border: 1px solid var(--line); border-radius: var(--radius-lg); padding: clamp(28px, 5vw, 72px); display: flex; flex-wrap: wrap; gap: 56px; box-shadow: 0 40px 80px rgba(0, 0, 0, 0.3); }
.contact-copy { flex: 1 1 380px; min-width: 0; display: flex; flex-direction: column; gap: 24px; }
.contact-copy .eyebrow { margin-bottom: 0; }
.contact-copy > p { color: var(--muted); max-width: 420px; }
.contact-lines { display: flex; flex-direction: column; gap: 6px; margin-top: 8px; }
.contact-lines .mail { font-size: clamp(24px, 2.4vw, 32px); font-weight: 500; letter-spacing: -0.03em; text-decoration: none; color: var(--ink); overflow-wrap: anywhere; }
.contact-lines .phone { font-size: 18px; text-decoration: none; }
.contact-lines span { color: var(--muted); font-size: 16px; }
.mail-row { display: inline-flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.copy-btn { font: inherit; font-size: 13px; font-weight: 500; border-radius: 999px; padding: 4px 14px; min-height: 32px; cursor: pointer; }
.mail-options { flex: 1.2 1 440px; min-width: 0; display: flex; flex-direction: column; gap: 10px; }
.mail-options-intro { color: var(--muted); font-size: 15px; margin-bottom: 4px; }
.mail-option { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 20px 22px; border-radius: 20px; background: rgba(255, 255, 255, 0.04); border: 1px solid var(--line); text-decoration: none; color: var(--ink); transition: background-color .15s ease, border-color .15s ease, transform .2s ease; }
.mail-option:hover, .mail-option:focus-visible { background: rgba(255, 255, 255, 0.09); border-color: var(--line-strong); color: var(--ink); transform: translateY(-1px); }
.mail-option-text strong { display: block; font-weight: 500; font-size: 18px; letter-spacing: -0.02em; }
.mail-option-text span { display: block; font-size: 15px; color: var(--muted); }
.mail-option .arrow { width: 40px; height: 40px; flex: none; border-radius: 50%; display: flex; align-items: center; justify-content: center; }
.copy-status { font-size: 14px; color: var(--muted); min-height: 1.4em; }

/* Footer */
.site-footer { border-top: 1px solid var(--line); }
.footer-inner { padding-block: 40px; display: flex; flex-wrap: wrap; gap: 20px; align-items: center; justify-content: space-between; font-size: 15px; color: var(--muted); }
.footer-inner img { height: 26px; width: auto; filter: brightness(0) invert(1); opacity: 0.85; }
.footer-inner nav { display: flex; gap: 24px; flex-wrap: wrap; }
.footer-inner nav a { text-decoration: none; color: var(--ink-2); }

/* Rechtstexte */
.legal { padding-top: 72px; padding-bottom: 96px; }
.legal-card { max-width: 820px; margin: 0 auto; background: var(--surface-grad); border: 1px solid var(--line); border-radius: var(--radius); padding: clamp(24px, 5vw, 64px); }
.legal h1 { font-size: clamp(34px, 4.4vw, 52px); letter-spacing: -0.045em; line-height: 1.05; margin-bottom: 32px; }
.legal h2 { font-size: 24px; letter-spacing: -0.03em; margin: 40px 0 12px; }
.legal h3 { font-size: 18px; letter-spacing: -0.01em; margin: 24px 0 8px; }
.legal p, .legal li { color: var(--ink-2); margin: 0 0 12px; max-width: 68ch; }
.legal ul { padding-left: 20px; }
.legal address { font-style: normal; color: var(--ink-2); margin-bottom: 12px; line-height: 1.6; }
.back-link { margin-bottom: 28px; }

/* Bewegung: sanftes Einblenden – Inhalte sind ohne JS sofort sichtbar */
.js .reveal { opacity: 0; transform: translateY(18px); transition: opacity .7s ease, transform .7s cubic-bezier(.2, .7, .2, 1); }
.js .reveal.is-visible { opacity: 1; transform: none; }

/* Responsive */
@media (max-width: 900px) {
  .bento { grid-template-columns: minmax(0, 1fr); }
  .bento > * { grid-column: auto; grid-row: auto; }
  .b-erp, .b-crm { min-height: 0; }
  .erp-media img { height: 300px; margin-bottom: -90px; }
  .crm-media { width: 120%; margin-bottom: -40px; }
  .nav-links { display: none; }
  .menu-toggle { display: inline-flex; }
  .nav-bar.open .nav-links { display: flex; flex-direction: column; gap: 4px; position: absolute; top: calc(100% + 8px); left: 0; right: 0; background: #0B1C31; border: 1px solid var(--line-strong); border-radius: 24px; padding: 12px; box-shadow: 0 20px 40px rgba(0, 0, 0, 0.45); }
  .nav-bar.open .nav-links a { display: block; padding: 12px 14px; border-radius: 14px; font-size: 17px; }
  .nav-bar.open .nav-links a:hover { background: var(--surface-2); }
  .nav-bar.open .nav-links { max-height: calc(100vh - 120px); max-height: calc(100dvh - 120px); overflow-y: auto; }
  .nav-bar.open .mega-trigger { width: 100%; justify-content: space-between; padding: 12px 14px; border-radius: 14px; font-size: 17px; color: var(--ink-2); }
  .nav-bar.open .mega-trigger:hover { background: var(--surface-2); }
  .mega { position: static; display: block; padding: 0 0 6px 8px; background: transparent; border: 0; box-shadow: none; -webkit-backdrop-filter: none; backdrop-filter: none; animation: none; }
  .mega-grid { grid-template-columns: minmax(0, 1fr); gap: 0; }
  .mega-feature { display: none; }
  .nav-bar.open .nav-links .mega-item { display: flex; align-items: center; gap: 12px; padding: 8px 10px; font-size: 16px; }
  .mega-icon { width: 34px; height: 34px; border-radius: 10px; }
  .mega-icon svg { width: 18px; height: 18px; }
  .mega-item > span:last-child > span { display: none; }
  .steps { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .section, .why, .contact { padding-top: 96px; }
  .hero { padding-top: 64px; }
  .hero-stage { margin-top: 48px; }
}
@media (max-width: 520px) {
  .nav-actions .btn { display: none; }
  .steps { grid-template-columns: minmax(0, 1fr); }
  .brand img { height: 26px; }
  .lead, .hero .lead { font-size: 18px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .hero-panel { transition: none; transform: none !important; }
  .js .reveal { opacity: 1; transform: none; transition: none; }
  .btn, .support-link, .mail-option, .mega-item, .mega-icon, .mega-trigger svg { transition: none; }
  .mega { animation: none; }
}

/* Pfeile als schlichte Winkel (‹ ›) */
.chev { width: 16px; height: 16px; flex: none; }
.btn .chev { margin-inline: -2px; }
.arrow .chev { width: 18px; height: 18px; }

/* Unterseiten & Verlinkung */
.b-m365, .b-sup, .b-dev { grid-column: span 2; }
.card-link { margin-top: auto; padding-top: 6px; display: inline-flex; align-items: center; gap: 6px; font-size: 15px; font-weight: 500; color: var(--navy); text-decoration: none; }
.card-link::after { content: ""; position: absolute; inset: 0; z-index: 2; }
.card:has(.card-link:hover) { border-color: var(--line-strong); }
.card-link:hover { color: #fff; }
.b-erp .card-link { margin-top: 0; }
.b-tel .card-link { margin-top: 4px; }
.section-head-side { display: flex; flex-direction: column; align-items: flex-start; gap: 16px; max-width: 380px; }
.section-head-side p { color: var(--muted); }

.page-hero { padding-top: 56px; }
.page-hero .back-link { margin-bottom: 36px; }
.page-hero .pill { display: flex; width: fit-content; }
.page-title { margin-top: 24px; font-size: clamp(38px, 6vw, 80px); line-height: 1; letter-spacing: -0.05em; max-width: 920px; }
.page-hero .lead { margin-top: 24px; max-width: 660px; }
.page-visual { margin-top: 56px; position: relative; overflow: hidden; border-radius: 36px; padding: clamp(20px, 4vw, 48px) clamp(16px, 4vw, 48px) 0; background: linear-gradient(180deg, rgba(255, 255, 255, 0.09) 0%, rgba(255, 255, 255, 0.015) 100%); border: 1px solid rgba(255, 255, 255, 0.1); }
.page-visual::before { content: ""; position: absolute; left: 50%; bottom: -40%; width: 70%; height: 80%; transform: translateX(-50%); border-radius: 50%; background: radial-gradient(closest-side, var(--accent-glow), rgba(26, 166, 183, 0)); filter: blur(30px); }
.page-visual-inner { position: relative; max-width: 900px; margin: 0 auto; }
.page-visual-inner > img { width: 100%; -webkit-mask-image: linear-gradient(180deg, #000 78%, transparent 98%); mask-image: linear-gradient(180deg, #000 78%, transparent 98%); }
.page-visual.is-tall .page-visual-inner { display: flex; justify-content: center; }
.page-visual.is-tall .page-visual-inner > img { width: auto; height: 440px; max-width: 100%; transform: rotate(-4deg); margin-bottom: -60px; }
.page-visual.has-phone .page-visual-inner { padding-right: 16%; }
.page-visual.has-phone .phone { position: absolute; right: 0; bottom: 0; width: 26%; -webkit-mask-image: none; mask-image: none; filter: drop-shadow(0 20px 30px rgba(0, 0, 0, 0.5)); }
.feature-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; margin-top: 40px; }
.feature { background: var(--surface-grad); border: 1px solid var(--line); border-radius: var(--radius-sm); padding: 28px; display: flex; flex-direction: column; gap: 10px; }
.feature h3 { font-size: 20px; line-height: 1.2; letter-spacing: -0.02em; }
.feature p { color: var(--muted); font-size: 16px; }
.note { margin-top: 16px; background: linear-gradient(135deg, rgba(26, 166, 183, 0.18) 0%, rgba(255, 255, 255, 0.03) 70%); border: 1px solid var(--line); border-radius: var(--radius); padding: clamp(28px, 4vw, 48px); }
.note .eyebrow { margin-bottom: 10px; }
.note h2 { font-size: clamp(26px, 3vw, 38px); letter-spacing: -0.04em; line-height: 1.1; }
.note p:last-child { margin-top: 12px; color: var(--ink-2); max-width: 720px; }
.support-link > span:first-child { display: flex; flex-direction: column; gap: 2px; }
.related-icon { width: 36px; height: 36px; border-radius: 10px; background: var(--surface-2); color: var(--navy); display: inline-flex; align-items: center; justify-content: center; margin-bottom: 10px; }
.related-icon svg { width: 18px; height: 18px; }
.nav-links a[aria-current="page"] { color: var(--ink); }
@media (max-width: 900px) {
  .feature-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .page-visual.is-tall .page-visual-inner > img { height: 340px; }
}
@media (max-width: 560px) {
  .feature-grid { grid-template-columns: minmax(0, 1fr); }
}

/* Fotos und App-Galerie */
.page-visual.is-photo { padding: 0; }
.page-visual.is-photo::before { display: none; }
.page-visual.is-photo .page-visual-inner { max-width: none; }
.page-visual.is-photo .page-visual-inner > img { display: block; width: 100%; height: auto; aspect-ratio: 16 / 9; object-fit: cover; -webkit-mask-image: none; mask-image: none; }
.shot-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.shot { margin: 0; background: var(--surface-grad); border: 1px solid var(--line); border-radius: var(--radius-sm); padding: 10px 10px 18px; display: flex; flex-direction: column; gap: 14px; }
.shot img { width: 100%; height: auto; border-radius: 16px; border: 1px solid var(--line); }
.shot figcaption { padding: 0 10px; display: flex; flex-direction: column; gap: 4px; }
.shot figcaption strong { font-weight: 500; font-size: 18px; letter-spacing: -0.02em; }
.shot figcaption span { color: var(--muted); font-size: 15px; }
.tel-media.is-photo { padding-right: 0; }
.tel-media.is-photo img { width: 100%; height: auto; border-radius: 18px; border: 1px solid rgba(255, 255, 255, 0.1); }
@media (max-width: 700px) { .shot-grid { grid-template-columns: minmax(0, 1fr); } }

/* Videos (Zwei-Klick-Lösung) */
.video-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; margin-top: 40px; }
.video { margin: 0; background: var(--surface-grad); border: 1px solid var(--line); border-radius: var(--radius-sm); padding: 10px 10px 18px; display: flex; flex-direction: column; gap: 14px; }
.video-frame { position: relative; aspect-ratio: 16 / 9; border-radius: 16px; overflow: hidden; background: #050E1A; border: 1px solid var(--line); }
.video-frame img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; filter: brightness(0.55) saturate(0.9); }
.video-frame iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
.video-play { position: absolute; left: 50%; top: 50%; transform: translate(-50%, -50%); display: inline-flex; align-items: center; gap: 10px; min-height: 52px; padding: 12px 22px 12px 16px; border-radius: 999px; font: inherit; font-size: 16px; font-weight: 500; cursor: pointer; color: #fff; background: rgba(255, 255, 255, 0.1); -webkit-backdrop-filter: blur(12px); backdrop-filter: blur(12px); border: 1px solid rgba(255, 255, 255, 0.22); transition: background-color .2s ease; }
.video-play:hover { background: rgba(255, 255, 255, 0.18); }
.video-play svg { width: 22px; height: 22px; }
.video figcaption { padding: 0 10px; display: flex; flex-direction: column; gap: 6px; }
.video figcaption strong { font-weight: 500; font-size: 18px; letter-spacing: -0.02em; }
.video figcaption span { color: var(--muted); font-size: 14px; }
@media (max-width: 700px) { .video-grid { grid-template-columns: minmax(0, 1fr); } }

/* Fotos oben auf den Unterseiten: breites Kinoformat */
.page-visual.is-photo .page-visual-inner > img { aspect-ratio: 21 / 9; }
@media (max-width: 700px) { .page-visual.is-photo .page-visual-inner > img { aspect-ratio: 4 / 3; } }

/* Abschnitt mit Foto und Text */
.split { display: flex; flex-wrap: wrap; align-items: center; gap: 48px; background: var(--surface-grad); border: 1px solid var(--line); border-radius: var(--radius-lg); padding: clamp(14px, 2vw, 20px); }
.split-media { flex: 1.15 1 420px; min-width: 0; }
.split-media img { width: 100%; height: auto; aspect-ratio: 4 / 3; object-fit: cover; object-position: 35% center; border-radius: 28px; }
.split-copy { flex: 1 1 340px; min-width: 0; padding: clamp(8px, 3vw, 32px) clamp(8px, 3vw, 32px) clamp(16px, 3vw, 32px) 0; }
.split-copy .h2 { font-size: clamp(30px, 3.4vw, 46px); }
.split-text { margin-top: 18px; color: var(--muted); }
.split-points { list-style: none; margin: 28px 0 0; padding: 0; display: flex; flex-direction: column; gap: 18px; }
.split-points li { display: flex; flex-direction: column; gap: 2px; padding-left: 18px; position: relative; }
.split-points li::before { content: ""; position: absolute; left: 0; top: 0.55em; width: 6px; height: 6px; border-radius: 50%; background: var(--accent); }
.split-points strong { font-weight: 500; font-size: 18px; letter-spacing: -0.02em; }
.split-points span { color: var(--muted); font-size: 16px; }
@media (max-width: 760px) { .split-copy { padding: 4px 8px 16px; } }

/* Handy: Lösungskacheln immer einspaltig (muss am Ende stehen, damit keine Spaltenregel sie überschreibt) */
@media (max-width: 900px) {
  .bento { grid-template-columns: minmax(0, 1fr); }
  .bento > .card { grid-column: 1 / -1 !important; grid-row: auto !important; }
}

/* Partner-Links und häufige Fragen */
.partners a.name { text-decoration: none; color: var(--ink-2); transition: color .2s ease; }
.partners a.name:hover { color: #fff; }
.faq { display: flex; flex-direction: column; gap: 12px; }
.faq details { background: var(--surface-grad); border: 1px solid var(--line); border-radius: 20px; padding: 0 24px; transition: border-color .2s ease; }
.faq details[open] { border-color: var(--line-strong); }
.faq summary { cursor: pointer; list-style: none; padding: 22px 0; display: flex; align-items: center; justify-content: space-between; gap: 20px; font-size: 18px; font-weight: 500; letter-spacing: -0.015em; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: ""; flex: none; width: 9px; height: 9px; margin-right: 4px; border-right: 2px solid var(--navy); border-bottom: 2px solid var(--navy); transform: rotate(45deg) translateY(-3px); transition: transform .2s ease; }
.faq details[open] summary::after { transform: rotate(-135deg) translateY(-3px); }
.faq details p { padding: 0 0 22px; color: var(--muted); max-width: 760px; }
@media (prefers-reduced-motion: reduce) { .faq summary::after, .faq details { transition: none; } }

/* Vierte Reihe: Microsoft 365, IT-Sicherheit, Support, Individualentwicklung je halbe Breite */
.b-m365, .b-sec, .b-sup, .b-dev { grid-column: span 3; }
.b-sec { background: linear-gradient(160deg, rgba(30, 80, 140, 0.32) 0%, rgba(255, 255, 255, 0.03) 70%); }
@media (max-width: 900px) {
  .bento > .card { grid-column: 1 / -1 !important; grid-row: auto !important; }
}

/* Paketübersicht (IT-Sicherheit) */
.plan-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)) minmax(0, 1.9fr); gap: 16px; align-items: stretch; }
.plan { background: var(--surface-grad); border: 1px solid var(--line); border-radius: var(--radius-sm); padding: 26px; display: flex; flex-direction: column; gap: 14px; }
.plan-head { display: flex; align-items: center; gap: 14px; }
.plan-head h3 { font-size: 20px; letter-spacing: -0.02em; }
.plan-head p { color: var(--muted); font-size: 14px; }
.plan-badge { width: 42px; height: 46px; flex: none; display: flex; align-items: center; justify-content: center; font-weight: 600; font-size: 20px; color: #0A1A2F; clip-path: path("M21 0 42 7v15c0 12-9 21-21 24C9 43 0 34 0 22V7z"); }
.plan-1 .plan-badge { background: #9FD3EE; }
.plan-2 .plan-badge { background: #2A9BD8; color: #fff; }
.plan-3 .plan-badge { background: #E87722; color: #fff; }
.plan-4 .plan-badge { background: #F2B71E; }
.plan-incl { font-family: var(--mono); font-size: 12px; letter-spacing: 0.04em; text-transform: uppercase; color: var(--navy); }
.plan ul { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 9px; }
.plan li { position: relative; padding-left: 18px; color: var(--ink-2); font-size: 15px; line-height: 1.4; }
.plan li::before { content: ""; position: absolute; left: 0; top: 0.5em; width: 6px; height: 6px; border-radius: 50%; background: var(--accent); }
.plan-4 { background: linear-gradient(160deg, rgba(242, 183, 30, 0.12) 0%, rgba(255, 255, 255, 0.02) 60%); border-color: rgba(242, 183, 30, 0.28); }
.plan-4 .plan-body { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; }
.plan-ai { border: 1px solid rgba(242, 183, 30, 0.35); border-radius: 16px; padding: 14px 16px; }
.plan-ai-title { font-family: var(--mono); font-size: 12px; letter-spacing: 0.04em; text-transform: uppercase; color: #F2C14E; margin-bottom: 10px; }
.plan-ai li::before { background: #F2B71E; }
@media (max-width: 1100px) { .plan-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); } .plan-4 { grid-column: 1 / -1; } }
@media (max-width: 760px) { .plan-grid { grid-template-columns: minmax(0, 1fr); } .plan-4 .plan-body { grid-template-columns: minmax(0, 1fr); } }

/* Produktgruppen: Mega-Menü */
.mega-grid { display: block; columns: 2; column-gap: 8px; }
.mega-group { break-inside: avoid; padding-bottom: 8px; }
.mega-group-title { font-family: var(--mono); font-size: 12px; letter-spacing: 0.06em; text-transform: uppercase; color: var(--navy); padding: 10px 14px 4px; }
.mega-group .mega-item { padding: 10px 14px; }

/* Produktgruppen: Startseite */
.sol-groups { display: flex; flex-direction: column; gap: 56px; }
.sol-group-head { display: flex; flex-wrap: wrap; align-items: baseline; justify-content: space-between; gap: 8px 24px; padding-bottom: 14px; margin-bottom: 18px; border-bottom: 1px solid var(--line); }
.sol-group-title { font-size: 24px; letter-spacing: -0.03em; }
.sol-group-head p { color: var(--muted); font-size: 15px; }
.b-tel { grid-column: span 6; }
.b-fibu, .b-erpov { grid-column: span 3; }
.b-erpov { background: linear-gradient(160deg, rgba(26, 166, 183, 0.16) 0%, rgba(255, 255, 255, 0.03) 70%); }
.b-m365, .b-sec, .b-sup, .b-dev { grid-column: span 3; }

/* Handy (muss am Ende stehen) */
@media (max-width: 900px) {
  .mega-grid { columns: 1; }
  .mega-group-title { padding: 10px 10px 2px; }
  .bento > .card { grid-column: 1 / -1 !important; grid-row: auto !important; }
  .sol-groups { gap: 40px; }
}

/* Startseite: Foto-Mosaik im Einstieg */
.hero-mosaic { margin-top: 64px; display: grid; grid-template-columns: minmax(0, 1.55fr) minmax(0, 1fr); grid-template-rows: repeat(2, minmax(0, 1fr)); gap: 16px; height: clamp(320px, 42vw, 560px); }
.hero-mosaic figure { margin: 0; position: relative; overflow: hidden; border-radius: 28px; border: 1px solid rgba(255, 255, 255, 0.1); background: #0B1C31; }
.hero-mosaic figure::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(7, 20, 35, 0) 55%, rgba(7, 20, 35, 0.4) 100%); pointer-events: none; }
.hero-mosaic img { width: 100%; height: 100%; object-fit: cover; display: block; }
.hero-mosaic .m-a { grid-row: 1 / 3; }
@media (max-width: 700px) {
  .hero-mosaic { margin-top: 44px; height: auto; grid-template-columns: repeat(2, minmax(0, 1fr)); grid-template-rows: auto; gap: 10px; }
  .hero-mosaic .m-a { grid-column: 1 / -1; grid-row: auto; aspect-ratio: 16 / 10; }
  .hero-mosaic .m-b, .hero-mosaic .m-c { aspect-ratio: 1 / 1; }
  .hero-mosaic figure { border-radius: 20px; }
}

/* Einstieg ohne Bild: Partnerzeile mit Abstand */
.hero-copy + .partners { margin-top: 48px; justify-content: flex-start; }

/* Startseite: langsam wandernder Lichtschimmer (Aurora) mit feinem Korn */
.aurora { position: fixed; inset: 0; z-index: -1; overflow: hidden; pointer-events: none; }
.aurora span { position: absolute; border-radius: 50%; will-change: transform; }
.aurora span:nth-child(1) { width: 70vmax; height: 70vmax; left: -22vmax; top: -30vmax; background: radial-gradient(closest-side, rgba(26, 166, 183, 0.34), rgba(26, 166, 183, 0)); animation: auroraA 28s ease-in-out infinite alternate; }
.aurora span:nth-child(2) { width: 65vmax; height: 65vmax; right: -25vmax; top: -12vmax; background: radial-gradient(closest-side, rgba(45, 95, 180, 0.42), rgba(45, 95, 180, 0)); animation: auroraB 34s ease-in-out infinite alternate; }
.aurora span:nth-child(3) { width: 60vmax; height: 60vmax; left: 15vmax; bottom: -38vmax; background: radial-gradient(closest-side, rgba(60, 190, 205, 0.22), rgba(60, 190, 205, 0)); animation: auroraC 40s ease-in-out infinite alternate; }
.aurora::after { content: ""; position: absolute; inset: 0; opacity: 0.07; mix-blend-mode: overlay; background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='160' height='160'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2' stitchTiles='stitch'/></filter><rect width='100%' height='100%' filter='url(%23n)'/></svg>"); }
@keyframes auroraA { 0% { transform: translate(0, 0) scale(1); } 50% { transform: translate(14vmax, 10vmax) scale(1.15); } 100% { transform: translate(4vmax, 18vmax) scale(0.95); } }
@keyframes auroraB { 0% { transform: translate(0, 0) scale(1); } 50% { transform: translate(-16vmax, 12vmax) scale(1.1); } 100% { transform: translate(-6vmax, 22vmax) scale(1.2); } }
@keyframes auroraC { 0% { transform: translate(0, 0) scale(1); } 50% { transform: translate(12vmax, -14vmax) scale(1.2); } 100% { transform: translate(-10vmax, -6vmax) scale(1); } }
@media (prefers-reduced-motion: reduce) { .aurora span { animation: none; } }

/* Bereichs-Menüs (je Produktgruppe ein kompaktes Aufklapp-Menü) */
@media (min-width: 901px) {
  .nav-links { gap: 24px; }
  .nav-links > li.has-mega { position: relative; }
  .mega.mega-compact { display: block; left: -14px; right: auto; width: 360px; padding: 8px; }
  .mega.mega-compact[hidden] { display: none; }
  .mega-compact .mega-item { padding: 12px; }
}
.nav-links > li > a, .mega-trigger { white-space: nowrap; }
@media (min-width: 901px) and (max-width: 1140px) {
  .nav-links { gap: 18px; }
  .nav-links a, .mega-trigger { font-size: 14px; }
  .nav-actions .btn-primary { display: none; }
}