:root {
  --red: #e10600;
  --red-bright: #ff2d22;
  --red-soft: #ff5a4d;
  --bg: #050506;
  --bg-2: #0c0c0f;
  --surface: #121216;
  --surface-2: #18181d;
  --border: #26262d;
  --text: #f4f4f6;
  --muted: #9a9aa6;
  --radius: 18px;
  --maxw: 1180px;
  --font-display: 'Sora', system-ui, sans-serif;
  --font-body: 'Inter', system-ui, sans-serif;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
section { position: relative; }

.grad {
  background: linear-gradient(100deg, #fff 0%, var(--red-soft) 55%, var(--red) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

/* ---------- Logo fallback mark ---------- */
.markfallback {
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-display); font-weight: 800;
  color: #fff; background: linear-gradient(135deg, var(--red-bright), #8a0400);
  width: 40px; height: 40px; border-radius: 10px;
  letter-spacing: -1px; font-size: 18px;
  box-shadow: 0 0 24px rgba(225,6,0,.55);
}
.markfallback--big { width: 130px; height: 130px; border-radius: 26px; font-size: 64px; }
.markfallback--sm { width: 30px; height: 30px; font-size: 14px; border-radius: 8px; }

/* ---------- NAV ---------- */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 50;
  transition: background .3s, backdrop-filter .3s, border-color .3s;
  border-bottom: 1px solid transparent;
}
.nav.scrolled {
  background: rgba(6,6,8,.78);
  backdrop-filter: blur(14px);
  border-bottom-color: var(--border);
}
.nav__inner {
  max-width: var(--maxw); margin: 0 auto; padding: 16px 24px;
  display: flex; align-items: center; justify-content: space-between;
}
.nav__brand { display: flex; align-items: center; gap: 12px; }
.nav__logo { height: 40px; width: auto; }
.nav__name { font-family: var(--font-display); font-weight: 800; letter-spacing: 1px; font-size: 16px; }
.nav__links { display: flex; align-items: center; gap: 30px; }
.nav__links a { color: var(--muted); font-weight: 500; font-size: 15px; transition: color .2s; }
.nav__links a:hover { color: var(--text); }
.nav__cta {
  color: #fff !important; background: var(--red);
  padding: 10px 18px; border-radius: 999px; font-weight: 600 !important;
  box-shadow: 0 0 0 1px rgba(255,45,34,.3), 0 8px 24px rgba(225,6,0,.35);
  transition: transform .2s, box-shadow .2s;
}
.nav__cta:hover { transform: translateY(-2px); box-shadow: 0 0 0 1px rgba(255,45,34,.5), 0 10px 30px rgba(225,6,0,.55); }
.nav__burger { display: none; background: none; border: 0; cursor: pointer; flex-direction: column; gap: 5px; }
.nav__burger span { width: 26px; height: 2px; background: var(--text); border-radius: 2px; transition: .3s; }

/* ---------- HERO ---------- */
.hero {
  min-height: 100vh; display: flex; flex-direction: column;
  align-items: center; justify-content: center; text-align: center;
  padding: 120px 24px 80px; position: relative; overflow: hidden;
}
.hero__canvas { position: absolute; inset: 0; width: 100%; height: 100%; z-index: 0; }
.hero__glow {
  position: absolute; z-index: 1; top: 38%; left: 50%; transform: translate(-50%,-50%);
  width: 760px; height: 760px; max-width: 120vw; pointer-events: none;
  background: radial-gradient(circle, rgba(225,6,0,.28) 0%, rgba(225,6,0,0) 62%);
  filter: blur(10px);
}
.hero__content { position: relative; z-index: 2; max-width: 880px; }
.hero__logo { position: relative; margin: -10px auto 24px; width: 200px; will-change: transform; }
.hero__logo::before {
  content: ''; position: absolute; inset: -45%; z-index: -1; pointer-events: none;
  background: radial-gradient(circle, rgba(225,6,0,.5) 0%, rgba(225,6,0,.12) 38%, rgba(225,6,0,0) 68%);
  filter: blur(8px);
}
.hero__logo img { width: 100%; height: auto; filter: drop-shadow(0 8px 34px rgba(225,6,0,.7)); }
.hero__eyebrow { letter-spacing: 6px; font-size: 13px; color: var(--red-soft); font-weight: 600; margin-bottom: 18px; }
.hero__title {
  font-family: var(--font-display); font-weight: 800;
  font-size: clamp(2.6rem, 7vw, 5.4rem); line-height: 1.02; letter-spacing: -1.5px;
}
.hero__title span { display: inline-block; margin: 0 .1em; }
.hero__sub { color: var(--muted); font-size: clamp(1rem, 2.2vw, 1.25rem); max-width: 620px; margin: 26px auto 0; }
.hero__actions { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; margin-top: 38px; }
.hero__scroll {
  position: absolute; bottom: 26px; left: 50%; transform: translateX(-50%); z-index: 2;
  width: 26px; height: 42px; border: 2px solid rgba(255,255,255,.25); border-radius: 16px;
}
.hero__scroll span {
  position: absolute; top: 8px; left: 50%; transform: translateX(-50%);
  width: 4px; height: 8px; background: var(--red-soft); border-radius: 2px;
  animation: scrolldot 1.6s infinite;
}
@keyframes scrolldot { 0%{opacity:0;transform:translate(-50%,0)} 40%{opacity:1} 80%{opacity:0;transform:translate(-50%,14px)} 100%{opacity:0} }

/* ---------- BUTTONS ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  font-weight: 600; font-size: 16px; padding: 15px 30px; border-radius: 999px;
  cursor: pointer; transition: transform .2s, box-shadow .2s, background .2s; border: 1px solid transparent;
}
.btn--primary { background: var(--red); color: #fff; box-shadow: 0 10px 34px rgba(225,6,0,.4); }
.btn--primary:hover { transform: translateY(-2px); box-shadow: 0 14px 44px rgba(225,6,0,.6); background: var(--red-bright); }
.btn--ghost { background: rgba(255,255,255,.04); border-color: var(--border); color: var(--text); }
.btn--ghost:hover { border-color: var(--red); transform: translateY(-2px); }
.btn--block { width: 100%; }

/* ---------- STATS ---------- */
.stats {
  max-width: var(--maxw); margin: -50px auto 0; position: relative; z-index: 5;
  background: linear-gradient(180deg, var(--surface), var(--bg-2));
  border: 1px solid var(--border); border-radius: var(--radius);
  display: flex; align-items: center; justify-content: space-around; flex-wrap: wrap;
  padding: 30px 24px; gap: 20px; box-shadow: 0 30px 80px rgba(0,0,0,.5);
}
.stats__item { text-align: center; flex: 1; min-width: 180px; }
.stats__num { font-family: var(--font-display); font-weight: 800; font-size: clamp(2rem,4vw,2.8rem); color: #fff; }
.stats__num span { color: var(--red-soft); }
.stats__label { color: var(--muted); font-size: 14px; margin-top: 6px; }
.stats__divider { width: 1px; height: 54px; background: var(--border); }

/* ---------- SECTIONS ---------- */
.section { max-width: var(--maxw); margin: 0 auto; padding: 110px 24px; }
.section--alt {
  max-width: none; padding-left: 24px; padding-right: 24px;
  background: radial-gradient(900px 500px at 50% -10%, rgba(225,6,0,.07), transparent 70%), var(--bg-2);
  border-top: 1px solid var(--border); border-bottom: 1px solid var(--border);
}
.section--alt > * { max-width: var(--maxw); margin-left: auto; margin-right: auto; }
.section__head { text-align: center; max-width: 680px; margin: 0 auto 56px; }
.section__head h2 { font-family: var(--font-display); font-weight: 800; font-size: clamp(1.9rem,4.5vw,3rem); letter-spacing: -1px; line-height: 1.1; }
.section__head p { color: var(--muted); margin-top: 16px; font-size: 1.08rem; }
.kicker {
  display: inline-block; color: var(--red-soft); font-weight: 600; letter-spacing: 3px;
  text-transform: uppercase; font-size: 12px; margin-bottom: 14px;
}

/* ---------- CARDS ---------- */
.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px,1fr)); gap: 22px; }
.card {
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 30px; transition: transform .25s, border-color .25s, box-shadow .25s; position: relative; overflow: hidden;
}
.card::before {
  content: ''; position: absolute; inset: 0; border-radius: var(--radius);
  background: radial-gradient(400px 200px at var(--mx,50%) var(--my,0%), rgba(225,6,0,.16), transparent 60%);
  opacity: 0; transition: opacity .25s;
}
.card:hover { transform: translateY(-6px); border-color: rgba(225,6,0,.5); box-shadow: 0 20px 50px rgba(0,0,0,.5); }
.card:hover::before { opacity: 1; }
.card__icon {
  width: 56px; height: 56px; display: flex; align-items: center; justify-content: center;
  font-size: 26px; border-radius: 14px; margin-bottom: 18px;
  background: linear-gradient(135deg, rgba(225,6,0,.22), rgba(225,6,0,.05)); border: 1px solid rgba(225,6,0,.35);
}
.card h3 { font-family: var(--font-display); font-weight: 700; font-size: 1.25rem; margin-bottom: 10px; position: relative; }
.card p { color: var(--muted); position: relative; }
.card__tag {
  font-family: var(--font-body); font-size: 11px; font-weight: 600; color: var(--red-soft);
  border: 1px solid rgba(225,6,0,.4); border-radius: 999px; padding: 2px 8px; margin-left: 6px; vertical-align: middle;
}

/* ---------- STEPS ---------- */
.steps { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px,1fr)); gap: 22px; }
.step { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 28px; position: relative; }
.step__n { font-family: var(--font-display); font-weight: 800; font-size: 2.4rem; color: rgba(225,6,0,.35); display: block; margin-bottom: 8px; }
.step h3 { font-family: var(--font-display); font-weight: 700; font-size: 1.2rem; margin-bottom: 8px; }
.step p { color: var(--muted); font-size: .98rem; }

/* ---------- REFERENZEN ---------- */
.ref { display: grid; grid-template-columns: 1.2fr 1fr; gap: 22px; }
.ref__highlight {
  background: linear-gradient(135deg, rgba(225,6,0,.16), var(--surface));
  border: 1px solid rgba(225,6,0,.45); border-radius: var(--radius); padding: 44px;
  display: flex; flex-direction: column; justify-content: center;
}
.ref__big { font-family: var(--font-display); font-weight: 800; font-size: clamp(3rem,7vw,5rem); line-height: 1; }
.ref__big span { color: var(--red-soft); }
.ref__text { color: var(--text); font-size: 1.1rem; margin-top: 16px; }
.ref__quote {
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 40px;
  display: flex; flex-direction: column; justify-content: center;
}
.ref__quote p { font-family: var(--font-display); font-size: 1.3rem; font-weight: 600; line-height: 1.4; }
.ref__author { color: var(--muted); margin-top: 18px; font-size: .9rem; }

/* ---------- KONTAKT ---------- */
.contact { display: grid; grid-template-columns: 1fr 1fr; gap: 50px; align-items: center; }
.contact__left h2 { font-family: var(--font-display); font-weight: 800; font-size: clamp(1.9rem,4.5vw,3rem); letter-spacing: -1px; line-height: 1.1; }
.contact__left p { color: var(--muted); margin-top: 16px; font-size: 1.08rem; }
.contact__meta { margin-top: 28px; display: flex; flex-direction: column; gap: 14px; }
.contact__link { display: inline-flex; align-items: center; gap: 12px; color: var(--text); font-weight: 500; transition: color .2s; width: fit-content; }
.contact__link:hover { color: var(--red-soft); }
.contact__ic {
  width: 34px; height: 34px; display: inline-flex; align-items: center; justify-content: center;
  border-radius: 10px; background: rgba(225,6,0,.12); border: 1px solid rgba(225,6,0,.35); color: var(--red-soft);
}
.contact__form { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 34px; }
.field { margin-bottom: 18px; }
.field label { display: block; font-size: 13px; color: var(--muted); font-weight: 600; margin-bottom: 7px; }
.field input, .field textarea {
  width: 100%; background: var(--bg); border: 1px solid var(--border); border-radius: 12px;
  padding: 13px 15px; color: var(--text); font-family: inherit; font-size: 15px; transition: border-color .2s, box-shadow .2s;
}
.field input:focus, .field textarea:focus { outline: none; border-color: var(--red); box-shadow: 0 0 0 3px rgba(225,6,0,.18); }
.field textarea { resize: vertical; }
.hidden-field { display: none; }

/* ---------- FOOTER ---------- */
.footer { border-top: 1px solid var(--border); padding: 50px 24px; text-align: center; background: var(--bg-2); }
.footer__brand { display: inline-flex; align-items: center; gap: 10px; font-family: var(--font-display); font-weight: 800; letter-spacing: 1px; }
.footer__slogan { color: var(--red-soft); margin-top: 10px; font-weight: 600; }
.footer__links { display: flex; gap: 26px; justify-content: center; margin-top: 22px; flex-wrap: wrap; }
.footer__links a { color: var(--muted); transition: color .2s; }
.footer__links a:hover { color: var(--text); }
.footer__copy { color: #55555f; font-size: 13px; margin-top: 24px; }

/* ---------- REVEAL ANIMATION ---------- */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity .7s cubic-bezier(.2,.7,.2,1), transform .7s cubic-bezier(.2,.7,.2,1); }
.reveal.in { opacity: 1; transform: none; }

/* ---------- RESPONSIVE ---------- */
@media (max-width: 860px) {
  .nav__links { position: fixed; inset: 0 0 0 auto; width: min(78vw,320px); background: var(--bg-2);
    flex-direction: column; align-items: flex-start; justify-content: center; gap: 26px; padding: 40px;
    transform: translateX(100%); transition: transform .35s; border-left: 1px solid var(--border); }
  .nav__links.open { transform: none; }
  .nav__burger { display: flex; z-index: 60; }
  .ref { grid-template-columns: 1fr; }
  .contact { grid-template-columns: 1fr; gap: 34px; }
  .stats__divider { display: none; }
}
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  html { scroll-behavior: auto; }
}