/* ============================================================
   solution2go — Designsystem (dunkel, Amber, Lato + Mono)
   Selbst gehostete Schriften (OFL), keine externen Requests.
   ============================================================ */

/* ---- Lato ---- */
@font-face{font-family:Lato;font-style:normal;font-weight:400;font-display:swap;
  src:url("../fonts/lato-400-latin.woff2") format("woff2");
  unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+2000-206F,U+2074,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD;}
@font-face{font-family:Lato;font-style:normal;font-weight:400;font-display:swap;
  src:url("../fonts/lato-400-latin-ext.woff2") format("woff2");
  unicode-range:U+0100-02AF,U+0304,U+0308,U+0329,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF;}
@font-face{font-family:Lato;font-style:normal;font-weight:700;font-display:swap;
  src:url("../fonts/lato-700-latin.woff2") format("woff2");
  unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+2000-206F,U+2074,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD;}
@font-face{font-family:Lato;font-style:normal;font-weight:700;font-display:swap;
  src:url("../fonts/lato-700-latin-ext.woff2") format("woff2");
  unicode-range:U+0100-02AF,U+0304,U+0308,U+0329,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF;}
@font-face{font-family:Lato;font-style:normal;font-weight:900;font-display:swap;
  src:url("../fonts/lato-900-latin.woff2") format("woff2");
  unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+2000-206F,U+2074,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD;}
@font-face{font-family:Lato;font-style:normal;font-weight:900;font-display:swap;
  src:url("../fonts/lato-900-latin-ext.woff2") format("woff2");
  unicode-range:U+0100-02AF,U+0304,U+0308,U+0329,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF;}

/* ---- JetBrains Mono ---- */
@font-face{font-family:"JetBrains Mono";font-style:normal;font-weight:400;font-display:swap;
  src:url("../fonts/jetbrainsmono-400-latin.woff2") format("woff2");
  unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+2000-206F,U+2074,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD;}
@font-face{font-family:"JetBrains Mono";font-style:normal;font-weight:400;font-display:swap;
  src:url("../fonts/jetbrainsmono-400-latin-ext.woff2") format("woff2");
  unicode-range:U+0100-02AF,U+0304,U+0308,U+0329,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF;}
@font-face{font-family:"JetBrains Mono";font-style:normal;font-weight:600;font-display:swap;
  src:url("../fonts/jetbrainsmono-600-latin.woff2") format("woff2");
  unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+2000-206F,U+2074,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD;}
@font-face{font-family:"JetBrains Mono";font-style:normal;font-weight:600;font-display:swap;
  src:url("../fonts/jetbrainsmono-600-latin-ext.woff2") format("woff2");
  unicode-range:U+0100-02AF,U+0304,U+0308,U+0329,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF;}

:root{
  color-scheme:dark;
  --bg:#0D1015;
  --surface:#14181F;
  --anthrazit:#15191F;
  --text:#F4F6FA;
  --muted:#8A93A3;
  --line:#3A3F49;
  --line-soft:rgba(255,255,255,.08);
  --amber:#E0A24E;
  --amber-soft:rgba(224,162,78,.12);
  --sans:Lato,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  --mono:"JetBrains Mono",ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
  --max:1180px;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}

body{
  margin:0;
  min-width:320px;
  font-family:var(--sans);
  font-weight:400;
  color:var(--text);
  background:var(--bg);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  position:relative;
  overflow-x:hidden;
}

/* feines Raster + ruhiger Amber-Glow, sehr subtil, nie aufdringlich */
body::before{
  content:"";position:fixed;inset:0;z-index:0;pointer-events:none;
  background-image:
    linear-gradient(to right, rgba(255,255,255,.02) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255,255,255,.02) 1px, transparent 1px);
  background-size:64px 64px;
  -webkit-mask-image:radial-gradient(circle at 72% 12%, #000 0%, transparent 70%);
          mask-image:radial-gradient(circle at 72% 12%, #000 0%, transparent 70%);
}
body::after{
  content:"";position:fixed;top:-24vh;right:-16vw;width:62vw;height:62vw;
  z-index:0;pointer-events:none;
  background:radial-gradient(circle, rgba(224,162,78,.13), transparent 62%);
}

a{color:inherit}

:focus-visible{outline:2px solid var(--amber);outline-offset:3px;border-radius:2px}

.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}

.skip-link{position:absolute;top:-48px;left:16px;z-index:30;padding:10px 16px;border-radius:0 0 8px 8px;background:var(--amber);color:#0D1015;font-weight:700;text-decoration:none;transition:top .2s ease}
.skip-link:focus-visible{top:0}

/* ---- Layout-Container ---- */
.site-footer,
main{width:min(var(--max),calc(100% - 48px));margin-inline:auto;position:relative;z-index:1}

/* ============================================================
   Navbar
   ============================================================ */
.site-header{
  position:sticky;top:0;z-index:20;
  display:flex;align-items:center;justify-content:space-between;
  gap:18px;min-height:74px;
  padding:14px max(24px,calc((100% - var(--max)) / 2));
  background:rgba(13,16,21,.72);
  backdrop-filter:blur(12px);
  border-bottom:1px solid var(--line);
}
.brand{display:inline-flex;align-items:center;text-decoration:none;line-height:0}
.brand-mark{height:25px;width:auto;display:block}

.site-nav{display:flex;align-items:center;gap:28px}
.site-nav a{
  font-family:var(--mono);font-size:.82rem;color:var(--muted);
  text-decoration:none;transition:color .2s ease;white-space:nowrap;
}
.site-nav a::before{content:"// ";color:var(--amber);opacity:.8}
.site-nav a:hover,.site-nav a:focus-visible{color:var(--text)}
.site-nav a.nav-cta{
  color:var(--amber);border:1px solid var(--line);border-radius:6px;padding:8px 15px;
  transition:border-color .2s ease,background-color .2s ease;
}
.site-nav a.nav-cta::before{content:""}
.site-nav a.nav-cta:hover,.site-nav a.nav-cta:focus-visible{border-color:var(--amber);background:var(--amber-soft);color:var(--amber)}

.nav-toggle{display:none;width:44px;height:44px;border:1px solid var(--line);border-radius:8px;background:rgba(255,255,255,.04);color:var(--text);cursor:pointer}
.nav-toggle span:not(.sr-only){display:block;width:18px;height:2px;margin:4px auto;background:currentColor}
body.nav-open{overflow:hidden}

/* ============================================================
   Typografie
   ============================================================ */
h1,h2,h3{margin:0;font-weight:900;line-height:1.03;letter-spacing:-.02em}
h1{font-size:clamp(2.9rem,8vw,6.4rem)}
h2{font-size:clamp(2rem,4.6vw,3.4rem)}
h3{font-size:1.2rem;letter-spacing:-.01em}
p{margin:0}
.amber{color:var(--amber)}
.nowrap{white-space:nowrap}

/* Mono-Label „// …“ */
.eyebrow{
  margin:0 0 16px;font-family:var(--mono);font-weight:400;
  font-size:.8rem;letter-spacing:.02em;color:var(--muted);text-transform:lowercase;
}
.eyebrow::before{content:"// ";color:var(--amber)}

/* Terminal-Signatur */
.term{font-family:var(--mono);font-size:.95rem;color:var(--muted);letter-spacing:.01em}
.term .prompt{color:var(--amber)}
.cursor{display:inline-block;width:.6ch;height:1.05em;background:var(--amber);vertical-align:-2px;margin-left:3px;animation:blink 1.05s steps(1) infinite}
@keyframes blink{50%{opacity:0}}

/* ============================================================
   Buttons
   ============================================================ */
.button{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  min-height:50px;padding:0 24px;border:1px solid transparent;border-radius:8px;
  font-family:var(--sans);font-weight:700;font-size:1rem;text-decoration:none;cursor:pointer;
  transition:background-color .2s ease,border-color .2s ease,box-shadow .25s ease,transform .15s ease;
}
.button:active{transform:translateY(1px)}
.button--primary{background:var(--amber);color:#0D1015}
.button--primary:hover,.button--primary:focus-visible{box-shadow:0 8px 30px rgba(224,162,78,.28);transform:translateY(-2px)}
.button--secondary{border-color:var(--line);background:transparent;color:var(--text)}
.button--secondary:hover,.button--secondary:focus-visible{border-color:var(--amber);transform:translateY(-2px)}

/* ============================================================
   Hero
   ============================================================ */
.hero{padding:clamp(56px,11vh,120px) 0 clamp(64px,11vh,112px)}
.hero__content{max-width:60rem}
.hero .term{margin-bottom:28px}
.hero h1{margin-bottom:24px}
.hero__text{font-size:clamp(1.1rem,1.7vw,1.4rem);color:#cfd5de;max-width:46ch;margin-bottom:36px}
.hero__actions{display:flex;flex-wrap:wrap;gap:14px;align-items:center}

/* Beweis-Zeile */
.hero__proof{display:flex;flex-wrap:wrap;gap:10px 26px;margin-top:40px;font-family:var(--mono);font-size:.8rem;color:var(--muted)}
.hero__proof span{display:inline-flex;align-items:center;gap:8px}
.hero__proof b{color:var(--text);font-weight:400}
.hero__proof .tick{color:var(--amber)}

/* ============================================================
   Sektionen
   ============================================================ */
.section{padding:clamp(64px,10vh,104px) 0;border-top:1px solid var(--line-soft)}
.section--split{display:grid;grid-template-columns:minmax(0,.85fr) minmax(0,1.15fr);gap:48px;align-items:start}
.section__head{max-width:760px;margin-bottom:40px}
.section__lead{font-size:clamp(1.15rem,1.8vw,1.45rem);color:#cfd5de;max-width:60ch}

/* Nutzen/Trust */
.trust{display:block}
.trust h2{max-width:18ch}
.trust p{max-width:62ch;margin-top:18px;color:#cfd5de;font-size:1.1rem}

/* ============================================================
   Leistungs-Karten
   ============================================================ */
.card-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}
.card{
  position:relative;padding:26px 24px;border:1px solid var(--line);border-radius:12px;
  background:var(--surface);overflow:hidden;
  transition:transform .25s ease,border-color .25s ease,box-shadow .25s ease;
}
.card::before{content:"";position:absolute;left:0;top:0;height:2px;width:100%;background:var(--amber);transform:scaleX(0);transform-origin:left;transition:transform .3s ease}
.card:hover{transform:translateY(-4px);border-color:var(--line);box-shadow:0 26px 60px rgba(0,0,0,.4)}
.card:hover::before{transform:scaleX(1)}
.card__icon{display:grid;place-items:center;width:46px;height:46px;margin-bottom:18px;border:1px solid var(--line);border-radius:10px;color:var(--amber);background:rgba(224,162,78,.06)}
.card__icon svg{width:24px;height:24px}
.card h3{margin-bottom:12px}
.card p{color:var(--muted)}

/* ============================================================
   Arbeitsweise (01–04)
   ============================================================ */
.steps{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;padding:0;margin:0;list-style:none;counter-reset:step}
.steps li{padding:22px 0 0;border-top:2px solid var(--line)}
.steps li::before{content:counter(step,decimal-leading-zero);counter-increment:step;font-family:var(--mono);font-size:.8rem;color:var(--amber)}
.steps li > span{display:none}
.steps strong{display:block;margin:18px 0 10px;font-size:1.2rem;font-weight:900;letter-spacing:-.01em}
.steps p{margin:0;color:var(--muted)}

/* ============================================================
   Referenz / Showcase
   ============================================================ */
.showcase{position:relative;display:grid;grid-template-columns:minmax(0,.92fr) minmax(0,1.08fr);gap:48px;align-items:center;overflow:hidden}
.showcase > *{min-width:0}
.showcase p{color:#cfd5de;margin-top:18px;max-width:60ch}
.showcase .button{margin-top:28px}
.showcase__list{display:grid;grid-template-columns:repeat(2,minmax(0,max-content));gap:10px 24px;padding:0;margin:22px 0 0;list-style:none;font-family:var(--mono);font-size:.85rem;color:var(--muted)}
.showcase__list li::before{content:"▹ ";color:var(--amber)}
.showcase__media{position:relative;padding-bottom:54px}
.browser-frame{overflow:hidden;border:1px solid var(--line);border-radius:12px;background:#0b0d12;box-shadow:0 30px 80px rgba(0,0,0,.5)}
.browser-frame__bar{display:flex;gap:6px;padding:11px 14px;border-bottom:1px solid var(--line);background:var(--anthrazit)}
.browser-frame__bar span{width:9px;height:9px;border-radius:999px;background:rgba(255,255,255,.16)}
.browser-frame__bar span:first-child{background:var(--amber)}
.browser-frame img,.phone-frame img{display:block;width:100%;height:auto}
.phone-frame{position:absolute;right:-6px;bottom:0;width:min(30%,148px);overflow:hidden;border:1px solid var(--line);border-radius:16px;background:#0b0d12;box-shadow:0 24px 60px rgba(0,0,0,.55)}

/* ============================================================
   Kontakt
   ============================================================ */
.contact h2{max-width:20ch}
.contact > p{margin:18px 0 0;color:#cfd5de;font-size:1.1rem;max-width:58ch}
.contact-actions{display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap;margin-top:34px;padding:28px;border:1px solid var(--line);border-radius:12px;background:var(--surface)}
.contact-label{display:block;margin-bottom:8px;font-family:var(--mono);font-size:.78rem;color:var(--amber)}
.contact-link{color:var(--text);font-family:var(--sans);font-size:clamp(1.3rem,3vw,1.75rem);font-weight:900;text-decoration:none;letter-spacing:-.01em}
.contact-link:hover,.contact-link:focus-visible{color:var(--amber)}
.contact-buttons{display:flex;flex-wrap:wrap;gap:12px}
.copy-email.is-copied{border-color:var(--amber);color:var(--amber)}

/* ---- Kontaktformular ---- */
.contact-form{margin-top:18px;padding:28px;border:1px solid var(--line);border-radius:12px;background:var(--surface)}
.contact-form__label{margin:0 0 18px}
.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
.field{display:flex;flex-direction:column;gap:8px;margin:0 0 16px}
.form-grid .field{margin:0}
.field--full{margin-top:16px}
.field label{font-size:.9rem;font-weight:700;color:var(--text)}
.field .req{color:var(--amber)}
.field .opt{color:var(--muted);font-weight:400}
.field input,.field textarea{
  width:100%;padding:12px 14px;border:1px solid var(--line);border-radius:8px;
  background:rgba(255,255,255,.04);color:var(--text);font:inherit;
  transition:border-color .2s ease,background-color .2s ease;
}
.field textarea{resize:vertical;min-height:130px}
.field input:hover,.field textarea:hover{border-color:#525866}
.field input:focus-visible,.field textarea:focus-visible{outline:none;border-color:var(--amber);background:rgba(255,255,255,.06)}
.field input:user-invalid,.field textarea:user-invalid{border-color:#c2603f}
/* Honeypot: für Menschen unsichtbar, für Bots ein Köder */
.field--hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.form-foot{display:flex;align-items:center;gap:16px;flex-wrap:wrap;margin-top:4px}
.form-required-hint{font-family:var(--mono);color:var(--muted);font-size:.8rem}
.form-status{margin:18px 0 0;padding:14px 16px;border:1px solid var(--line);border-radius:8px;font-weight:700}
.form-status--ok{border-color:var(--amber);color:var(--text);background:var(--amber-soft)}
.form-status--error{border-color:#c2603f;color:var(--text);background:rgba(194,96,63,.1)}
.contact-form.is-sending button[type="submit"]{opacity:.6;pointer-events:none}

/* ============================================================
   Footer
   ============================================================ */
.site-footer{display:flex;align-items:center;justify-content:space-between;gap:18px;flex-wrap:wrap;padding:30px 0 44px;margin-top:8px;border-top:1px solid var(--line);color:var(--muted)}
.footer-sig{font-family:var(--mono);font-size:.82rem;color:var(--muted)}
.footer-sig .prompt{color:var(--amber)}
.site-footer nav{display:flex;gap:18px}
.site-footer a{color:var(--muted);text-decoration:none;font-family:var(--mono);font-size:.82rem}
.site-footer a:hover,.site-footer a:focus-visible{color:var(--text)}

/* ============================================================
   Rechts-Seiten + 404
   ============================================================ */
.legal-page{max-width:820px;padding:clamp(48px,8vh,88px) 0 96px}
.legal-page h1{font-size:clamp(2.4rem,6vw,3.6rem);margin-bottom:8px}
.notice{margin:22px 0 30px;padding:16px 18px;border:1px solid var(--line);border-radius:10px;background:var(--surface);color:var(--text)}
.legal-block{margin-top:22px;padding:24px;border:1px solid var(--line);border-radius:12px;background:var(--surface)}
.legal-block h2{font-size:1.25rem}
.legal-block p{margin:12px 0 0;color:#cfd5de}
.legal-block a{color:var(--amber)}
.legal-list{padding-left:1.1rem;margin:14px 0 0;color:var(--muted)}
.legal-list li+li{margin-top:8px}

.error-page{display:grid;place-content:center;gap:6px;min-height:calc(100svh - 240px);padding:72px 0;text-align:center}
.error-page .eyebrow{justify-self:center}
.error-page .error-code{margin:0;font-weight:900;font-size:clamp(6rem,18vw,11rem);line-height:1;color:var(--amber)}
.error-page h1{font-size:2.2rem;margin:6px 0 0}
.error-page p{max-width:460px;margin:14px auto 28px;color:#cfd5de;font-size:1.1rem}
.error-page .button{justify-self:center}

/* ============================================================
   Scroll-Reveal — rein dekorativ, Inhalt nie versteckt
   ============================================================ */
@media (prefers-reduced-motion:no-preference){
  .js-reveal .reveal{opacity:0;transform:translateY(16px)}
  .js-reveal .reveal.is-visible{opacity:1;transform:none;transition:opacity .5s ease,transform .5s ease;transition-delay:var(--reveal-delay,0s)}
}
@media (prefers-reduced-motion:reduce){
  .cursor{animation:none}
  *{scroll-behavior:auto !important}
}

/* ============================================================
   Responsive
   ============================================================ */
@media (max-width:980px){
  .section--split,.showcase{grid-template-columns:1fr}
  .showcase__media{order:-1}
  .card-grid,.steps{grid-template-columns:repeat(2,minmax(0,1fr))}
}

@media (max-width:680px){
  .site-footer,main{width:min(100% - 32px,var(--max))}
  .site-header{padding-inline:16px}
  .nav-toggle{display:block}
  .site-nav{
    position:fixed;inset:74px 16px auto;display:none;flex-direction:column;align-items:stretch;gap:4px;
    padding:12px;border:1px solid var(--line);border-radius:10px;background:var(--anthrazit);
  }
  .site-nav.is-open{display:flex}
  .site-nav a{padding:13px 12px;font-size:.95rem}
  .site-nav a.nav-cta{text-align:center;margin-top:4px}
  .site-nav--static{display:none}

  h1{font-size:clamp(2.7rem,12vw,3.4rem)}
  .hero{padding-top:48px}
  .hero h1{hyphens:auto}
  .card-grid,.steps{grid-template-columns:1fr}
  .showcase__list{grid-template-columns:1fr}
  .showcase__media{padding-bottom:0}
  .phone-frame{display:none}
  .contact-actions{align-items:stretch}
  .contact-buttons .button{width:100%}
  .form-grid{grid-template-columns:1fr}
  .form-foot .button{width:100%}
  .site-footer{flex-direction:column;align-items:flex-start}
}