/* allygatr Nexus — Website, Entwurf 1 (16.10.2026)
   Visuelles System aus dem Investor Deck (Praesentationen/build_deck_nexus.py):
   Verlauf Blau → Indigo → Lila → Magenta, Mint als Akzent, Papierton für Lesestrecken.
   Bewusst ohne externe Schriften, Skripte oder Tracker: keine Datenübermittlung an Dritte. */

:root {
  --blue: #3130CB;
  --indigo: #522EB0;
  --purple: #652EA1;
  --magenta: #B03060;
  --mint: #8FE39A;
  --brand-violet: #A08CFF;  /* aufgehellt aus dem Logo-Violett #6C52D8, lesbar auf Navy */
  --green: #5CC36A;
  --amber: #FFD9A0;
  --ink: #151B3D;
  --ink-2: #1E2550;
  --paper: #F7F5EF;
  --paper-line: #DCD7CA;
  --text-on-paper: #262B4A;
  --muted-on-paper: #565B78;
  --card: rgba(255, 255, 255, .09);
  --card-line: rgba(255, 255, 255, .18);
  --dim: rgba(255, 255, 255, .80);
  --dimmer: rgba(255, 255, 255, .60);
  --gradient: linear-gradient(135deg, var(--blue) 0%, var(--indigo) 34%, var(--purple) 62%, var(--magenta) 100%);
  --gradient-alt: linear-gradient(118deg, var(--blue) 0%, var(--indigo) 44%, var(--purple) 76%, var(--magenta) 100%);
  --wrap: 1120px;
  --gutter: 24px;
  --radius: 14px;
  --font: "Helvetica Neue", Helvetica, Arial, sans-serif;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
body { font-family: var(--font); color: var(--text-on-paper); background: var(--paper);
       line-height: 1.55; font-size: 17px; }
img { max-width: 100%; display: block; }
a { color: inherit; }

/* ---------- Sprache: nur die aktive Sprache ist sichtbar ---------- */
html[data-lang="de"] [lang="en"],
html[data-lang="en"] [lang="de"] { display: none !important; }

.skip { position: absolute; left: -9999px; top: 0; background: var(--mint); color: var(--ink);
        padding: 10px 14px; z-index: 100; font-weight: 700; }
.skip:focus { left: 12px; top: 12px; }
:focus-visible { outline: 3px solid var(--mint); outline-offset: 3px; border-radius: 4px; }

.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 var(--gutter); }

/* ---------- Kopfzeile ---------- */
.site-header { position: sticky; top: 0; z-index: 50; background: rgba(21, 27, 61, .92);
               backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); color: #fff;
               border-bottom: 1px solid rgba(255, 255, 255, .08); }
.site-header .wrap { display: flex; align-items: center; gap: 24px; height: 64px; }
.brand { display: inline-flex; align-items: center; gap: 10px; font-weight: 700; font-size: 20px;
         letter-spacing: -.2px; text-decoration: none; white-space: nowrap; }
.brand img { width: 33px; height: 28px; }
.brand span { color: var(--brand-violet); }  /* Wortmarke wie im Logo: "Nexus" violett */
.nav { display: flex; gap: 22px; margin-left: auto; font-size: 14.5px; }
.nav a { text-decoration: none; color: var(--dim); }
.nav a:hover { color: #fff; }
.lang-toggle { display: inline-flex; border: 1px solid var(--card-line); border-radius: 999px; overflow: hidden;
               flex-shrink: 0; }
.lang-toggle button { background: none; border: 0; color: var(--dim); font: inherit; font-size: 13px;
                      font-weight: 700; letter-spacing: .6px; padding: 6px 12px; cursor: pointer; }
.lang-toggle button[aria-pressed="true"] { background: var(--mint); color: var(--ink); }
.menu-btn { display: none; background: none; border: 1px solid var(--card-line); color: #fff; font: inherit;
            font-size: 14px; padding: 6px 12px; border-radius: 999px; cursor: pointer; }

/* ---------- Sektionen ---------- */
section { padding: 96px 0; scroll-margin-top: 64px; }
.on-gradient { background: var(--gradient); color: #fff; }
.on-gradient.alt { background: var(--gradient-alt); }
.on-ink { background: var(--ink); color: #fff; }
.on-paper { background: var(--paper); }
.on-white { background: #fff; }

.label { display: inline-block; font-size: 12.5px; letter-spacing: 2.4px; text-transform: uppercase;
         font-weight: 700; margin-bottom: 18px; }
.on-gradient .label, .on-ink .label { color: var(--mint); }
.on-paper .label, .on-white .label { color: var(--indigo); }

h1, h2 { text-wrap: balance; }  /* gleichmaessige Zeilen statt eines einzelnen Worts in der letzten Zeile */
h1 { font-size: clamp(32px, 4.6vw, 56px); line-height: 1.04; letter-spacing: -1.2px; font-weight: 700; }
h2 { font-size: clamp(28px, 3.6vw, 42px); line-height: 1.14; letter-spacing: -.6px; font-weight: 700;
     max-width: 900px; margin-bottom: 22px; }
h3 { font-size: 21px; line-height: 1.25; letter-spacing: -.2px; margin-bottom: 10px; }
.on-gradient h2 em, .on-ink h2 em { font-style: normal; color: var(--mint); }
.on-paper h2 em, .on-white h2 em { font-style: normal; color: var(--indigo); }
.lead { font-size: clamp(18px, 1.6vw, 21px); line-height: 1.55; max-width: 780px; }
.on-gradient .lead, .on-ink .lead { color: var(--dim); }
.on-paper .lead, .on-white .lead { color: var(--muted-on-paper); }
.lead b, .lead strong { color: inherit; }
.on-gradient .lead b, .on-ink .lead b { color: #fff; }
.on-paper .lead b, .on-white .lead b { color: var(--text-on-paper); }

/* ---------- Hero ---------- */
.hero { min-height: calc(92vh - 64px); display: flex; align-items: center; padding: 88px 0 72px; }
.hero .wrap { width: 100%; }  /* Flex-Kind sonst inhaltsbreit: Hero waere je Sprache anders eingerueckt */
.hero .eyebrow { color: var(--mint); font-size: 13px; letter-spacing: 2.6px; text-transform: uppercase;
                 font-weight: 700; margin-bottom: 26px; }
.hero h1 { max-width: 1080px; margin-bottom: 30px; }
.hero h1 span.accent { color: var(--mint); }
.hero .lead { margin-bottom: 40px; }
.cta-row { display: flex; flex-wrap: wrap; gap: 14px; }
.btn { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; font-weight: 700;
       font-size: 16px; padding: 14px 22px; border-radius: 999px; transition: transform .15s ease; }
.btn:hover { transform: translateY(-1px); }
.btn-primary { background: var(--mint); color: var(--ink); }
.btn-ghost { border: 1.5px solid rgba(255, 255, 255, .55); color: #fff; }
.btn-ink { background: var(--ink); color: #fff; }
.btn .arrow { font-size: 18px; line-height: 1; }
.domain-strip { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 56px; }
.domain-strip > span { border: 1px solid var(--card-line); background: var(--card); border-radius: 999px;
                       padding: 8px 16px; font-size: 14.5px; color: var(--dim); }
.domain-strip b { color: #fff; }

/* ---------- Kennzahlen (Problem) ---------- */
.facts { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin: 48px 0 44px; }
.fact { background: #fff; border: 1px solid var(--paper-line); border-radius: var(--radius); padding: 28px 26px; }
.fact .n { font-size: 40px; font-weight: 700; letter-spacing: -1px; line-height: 1; color: var(--indigo); }
.fact .t { font-size: 17px; font-weight: 700; margin: 14px 0 8px; color: var(--text-on-paper); }
.fact .d { font-size: 15px; color: var(--muted-on-paper); line-height: 1.5; }
.fact .src { font-size: 12.5px; color: #8A8DA3; margin-top: 12px; }
.statement { border-left: 4px solid var(--mint); padding: 6px 0 6px 24px; max-width: 820px;
             font-size: 19px; line-height: 1.55; color: var(--text-on-paper); }

/* ---------- Domains ---------- */
.domains { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 48px; }
.domain { background: var(--card); border: 1px solid var(--card-line); border-radius: var(--radius);
          padding: 30px 28px; }
.domain svg { width: 44px; height: 44px; color: var(--mint); margin-bottom: 20px; }
.domain .k { font-size: 13px; letter-spacing: 1.8px; text-transform: uppercase; color: var(--mint);
             font-weight: 700; margin-bottom: 6px; }
.domain h3 { font-size: 26px; margin-bottom: 4px; }
.domain .sub { color: var(--dim); font-size: 15px; margin-bottom: 16px; }
.domain p { color: var(--dim); font-size: 16px; line-height: 1.55; }
.domain p b { color: #fff; }
.closing { margin-top: 36px; font-size: 18px; color: var(--dim); max-width: 860px; }
.closing b { color: #fff; }

/* ---------- Sprint ---------- */
.phases { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin-top: 48px; }
.phase { background: #fff; border: 1px solid var(--paper-line); border-radius: var(--radius);
         padding: 26px 24px 22px; display: flex; flex-direction: column; }
.phase .step { font-size: 13px; letter-spacing: 1.8px; text-transform: uppercase; color: var(--indigo);
               font-weight: 700; }
.phase h3 { margin: 6px 0 10px; font-size: 22px; }
.phase p { color: var(--muted-on-paper); font-size: 15.5px; line-height: 1.55; flex: 1; }
.phase .gate { margin-top: 18px; padding-top: 12px; border-top: 2px solid var(--green); font-size: 13px;
               letter-spacing: .6px; text-transform: uppercase; font-weight: 700; color: var(--text-on-paper); }
.seat { display: grid; grid-template-columns: 2fr 1fr; gap: 18px; margin-top: 14px; font-size: 14.5px;
        font-weight: 700; text-align: center; }
.seat div { border-radius: 10px; padding: 11px 14px; }
.seat .ours { background: var(--ink); color: #fff; }
.seat .theirs { background: var(--mint); color: var(--ink); }
.note { margin-top: 28px; color: var(--muted-on-paper); font-size: 16px; max-width: 860px; }

/* ---------- Win-Win-Win ---------- */
.parties { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 48px; }
.party { background: var(--ink-2); border: 1px solid rgba(255, 255, 255, .12); border-radius: var(--radius);
         padding: 30px 28px; display: flex; flex-direction: column; scroll-margin-top: 84px; }
.party .who { font-size: 13px; letter-spacing: 1.8px; text-transform: uppercase; color: var(--mint);
              font-weight: 700; margin-bottom: 8px; }
.party h3 { font-size: 23px; margin-bottom: 16px; }
.party ul { list-style: none; display: flex; flex-direction: column; gap: 12px; flex: 1; }
.party li { color: var(--dim); font-size: 15.5px; line-height: 1.5; padding-left: 22px; position: relative; }
.party li::before { content: ""; position: absolute; left: 0; top: .62em; width: 10px; height: 2px;
                    background: var(--mint); }
.party .btn { margin-top: 24px; align-self: flex-start; font-size: 15px; padding: 11px 18px; }
.pillars { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; margin-top: 64px; }
.pillar { border-top: 2px solid var(--mint); padding-top: 18px; }
.pillar h3 { font-size: 20px; }
.pillar p { color: var(--dim); font-size: 16px; }
.pillars-head { margin-top: 72px; font-size: 13px; letter-spacing: 2.4px; text-transform: uppercase;
                color: var(--mint); font-weight: 700; }
.pillars-head + .pillars { margin-top: 18px; }

/* ---------- Team ---------- */
.people { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; margin-top: 48px; }
.person { background: #fff; border: 1px solid var(--paper-line); border-radius: var(--radius); padding: 28px;
          display: flex; gap: 24px; align-items: flex-start; }
.person img { width: 104px; height: 104px; border-radius: 50%; object-fit: cover; flex-shrink: 0; }
.person h3 { margin-bottom: 2px; }
.person .role { color: var(--indigo); font-weight: 700; font-size: 14.5px; margin-bottom: 12px; }
.person .role .focus { display: block; color: var(--muted-on-paper); font-weight: 400; margin-top: 2px; }
.person p { color: var(--muted-on-paper); font-size: 15.5px; line-height: 1.55; }
.expertise { margin-top: 28px; color: var(--muted-on-paper); font-size: 16px; max-width: 900px; }

/* ---------- Kontakt ---------- */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; margin-top: 44px; }
.contact-card { background: var(--card); border: 1px solid var(--card-line); border-radius: var(--radius);
                padding: 30px 28px; }
.contact-card h3 { font-size: 22px; }
.contact-card p { color: var(--dim); margin-bottom: 22px; font-size: 16px; }

/* ---------- Fuß ---------- */
.site-footer { background: var(--ink); color: var(--dimmer); padding: 40px 0; font-size: 14px; }
.site-footer .wrap { display: flex; flex-wrap: wrap; gap: 14px 28px; align-items: center; justify-content: space-between; }
.site-footer a { color: var(--dim); text-decoration: none; }
.site-footer a:hover { color: #fff; }
.site-footer .links { display: flex; gap: 22px; }
.site-footer .disclaimer { flex-basis: 100%; font-size: 13px; color: var(--dimmer); }

/* ---------- Unterseiten (Impressum, Datenschutz) ---------- */
.legal { padding: 72px 0 96px; }
.legal h1 { font-size: clamp(32px, 4vw, 44px); margin-bottom: 28px; color: var(--text-on-paper); }
.legal h2 { font-size: 22px; margin: 34px 0 10px; }
.legal p, .legal li { color: var(--muted-on-paper); max-width: 780px; margin-bottom: 10px; }
.legal ul { padding-left: 20px; }
.legal .back { margin-top: 36px; }
.push-right { margin-left: auto; }
.todo { background: #FFF3D6; border: 1px dashed #D9A441; color: #6B4A00; padding: 1px 6px; border-radius: 4px;
        font-size: .94em; }
.draft-banner { background: var(--amber); color: var(--ink); font-size: 14px; padding: 10px 0; font-weight: 700; }

/* ---------- Responsiv ---------- */
@media (max-width: 960px) {
  .facts, .domains, .phases, .parties { grid-template-columns: 1fr; }
  .people, .contact-grid, .pillars { grid-template-columns: 1fr; }
  .seat { grid-template-columns: 1fr; }
}
@media (max-width: 820px) {
  :root { --gutter: 16px; }
  body { font-size: 16px; }
  section { padding: 68px 0; }
  .nav { display: none; position: absolute; top: 64px; left: 0; right: 0; flex-direction: column; gap: 0;
         background: var(--ink); padding: 8px 16px 16px; border-bottom: 1px solid rgba(255,255,255,.1); }
  .nav.open { display: flex; }
  .nav a { padding: 12px 0; border-bottom: 1px solid rgba(255,255,255,.07); font-size: 16px; }
  .menu-btn { display: inline-block; margin-left: auto; }
  .site-header .wrap { gap: 12px; }
  .hero { min-height: auto; padding: 64px 0 56px; }
  .hero .eb-sep { display: none; }
  .hero .eb-b { display: block; margin-top: 6px; }
  .person { flex-direction: column; }
}