/* Design nach Momento-Vorlage: dunkles UI #141718, Panels #232627, Akzent #0084ff, Plus Jakarta Sans */
@font-face {
  font-family: 'Plus Jakarta Sans';
  src: url('/fonts/PlusJakartaSans-latin.woff2') format('woff2');
  font-weight: 200 800;
  font-style: normal;
  font-display: swap;
}
* { box-sizing: border-box; }
[hidden] { display: none !important; }
:root {
  --bg: #141718; --panel: #1b1e1f; --panel2: #232627; --line: #313638;
  --text: #eef0f1; --muted: #9aa0a3; --accent: #0084ff; --accent2: #40a3ff;
  --ok: #4ade80; --err: #f87171;
}
html { scroll-behavior: smooth; }
html, body { margin: 0; background: var(--bg); color: var(--text); font-family: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif; line-height: 1.55; }
h1, h2, h3 { line-height: 1.15; letter-spacing: -.02em; }
h1 { font-size: clamp(2rem, 5vw, 3.2rem); margin: 0 0 1rem; }
h2 { font-size: clamp(1.5rem, 3.5vw, 2.1rem); margin: 0 0 1.6rem; text-align: center; }
a { color: var(--accent); }
.wrap { max-width: 1080px; margin: 0 auto; padding: 0 1.2rem; }
.wrap.narrow { max-width: 640px; }
.grad { background: linear-gradient(135deg, var(--accent), var(--accent2)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.lead { color: var(--muted); font-size: 1.12rem; }
.lead.center { text-align: center; }
.msg { color: var(--err); }
.msg.ok { color: var(--ok); }

.btn {
  display: inline-block; border: 0; border-radius: 999px; padding: .7rem 1.4rem; cursor: pointer;
  font: inherit; font-weight: 700; text-decoration: none; text-align: center; color: var(--text);
}
.btn.primary { background: var(--accent); color: #fff; }
.btn.primary:hover { background: var(--accent2); }
.btn.ghost { background: var(--panel2); border: 1px solid var(--line); }
.btn.big { padding: .9rem 1.7rem; font-size: 1.05rem; }

/* Nav */
.nav { position: sticky; top: 0; z-index: 10; background: rgba(15,17,21,.9); backdrop-filter: blur(8px); border-bottom: 1px solid var(--line); }
.nav-inner { display: flex; align-items: center; justify-content: space-between; padding-top: .7rem; padding-bottom: .7rem; }
.brand { color: var(--text); text-decoration: none; font-size: 1.1rem; display: flex; align-items: center; gap: .55rem; }
.brand img { width: 26px; height: 26px; display: block; }

/* Hero */
.hero { padding: 4.5rem 0 4rem; }
.hero-grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: 3rem; align-items: center; }
.cta-row { display: flex; gap: .8rem; flex-wrap: wrap; margin: 1.6rem 0; }
.trust { list-style: none; padding: 0; margin: 1.2rem 0 0; color: var(--muted); font-size: .95rem; }
.trust li { padding: .15rem 0; }

/* Vorher/Nachher-Slider */
.ba { position: relative; background: #000; user-select: none; border-radius: 16px; overflow: hidden; border: 1px solid var(--line); aspect-ratio: 4 / 3; box-shadow: 0 24px 60px rgba(0,0,0,.45); }
.ba img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; display: block; }
.ba .after { clip-path: inset(0 0 0 var(--pos, 50%)); }
.ba .divider { position: absolute; top: 0; bottom: 0; left: var(--pos, 50%); width: 2px; background: #fff; opacity: .9; pointer-events: none; }
.ba .divider::after {
  content: '↔'; position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%);
  background: #fff; color: #111; border-radius: 99px; width: 34px; height: 34px; display: grid; place-items: center;
}
.ba .ba-label { position: absolute; bottom: .7rem; font-size: .72rem; letter-spacing: .05em; background: rgba(0,0,0,.55); color: #fff; padding: .18rem .6rem; border-radius: 6px; pointer-events: none; }
.ba .ba-label.left { left: .7rem; } .ba .ba-label.right { right: .7rem; }
.ba input[type=range] { position: absolute; inset: 0; width: 100%; height: 100%; opacity: 0; cursor: ew-resize; margin: 0; }
.demo-hint { text-align: center; color: var(--muted); font-size: .9rem; margin-top: .8rem; }

/* Sections */
section { padding: 3.5rem 0; }
.steps { background: var(--panel); border-block: 1px solid var(--line); }
.cards3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.2rem; }
.features .cards3 { grid-template-columns: repeat(3, 1fr); }
.card { background: var(--panel2); border: 1px solid var(--line); border-radius: 16px; padding: 1.4rem; }
.steps .card { background: var(--bg); }
.card h3 { margin: .3rem 0 .5rem; font-size: 1.08rem; }
.card p { margin: 0; color: var(--muted); font-size: .95rem; }
.num { display: inline-grid; place-items: center; width: 34px; height: 34px; border-radius: 99px; background: var(--accent); color: #fff; font-weight: 700; }

.usecases .chips { display: flex; flex-wrap: wrap; gap: .7rem; justify-content: center; }
.usecases .chips span { background: var(--panel2); border: 1px solid var(--line); border-radius: 99px; padding: .5rem 1.1rem; color: var(--muted); }

/* Lead-Formular */
.signup { background: var(--panel); border-block: 1px solid var(--line); }
#lead-form { display: grid; gap: .8rem; margin-top: 1.6rem; }
#lead-form .row { display: flex; gap: .8rem; }
#lead-form input {
  font: inherit; background: var(--bg); color: var(--text); border: 1px solid var(--line);
  border-radius: 999px; padding: .8rem 1.2rem; width: 100%;
}
#lead-form input:focus { outline: 2px solid var(--accent); border-color: transparent; }
#lead-form .row input { flex: 1; }
#lead-website { position: absolute; left: -9999px; height: 0; opacity: 0; }
.fineprint { color: var(--muted); font-size: .82rem; margin: .2rem 0 0; }

footer { padding: 2rem 0 3rem; }
.foot { display: flex; justify-content: space-between; align-items: center; color: var(--muted); font-size: .9rem; flex-wrap: wrap; gap: 1rem; }
.foot nav { display: flex; gap: 1.2rem; }
.foot a { color: var(--muted); text-decoration: none; }
.foot a:hover { color: var(--accent); }

@media (max-width: 860px) {
  .hero { padding: 2.5rem 0; }
  .hero-grid { grid-template-columns: 1fr; gap: 2rem; }
  .cards3, .features .cards3 { grid-template-columns: 1fr; }
  #lead-form .row { flex-direction: column; }
}