/* Helix Template — public funnel / marketing surface (M5). Sits in front of the action layer; reuses
   the design-system tokens (tokens.css) so the funnel and the app share one visual language. Sized in
   rem so the data-zoom anchor scales it too. Framework-free, responsive, copyable goldstandard. */

.site { min-height: 100%; display: flex; flex-direction: column; }
.site main { flex: 1; }
.wrap { width: 100%; max-width: 70rem; margin: 0 auto; padding: 0 clamp(1rem, 4vw, 2rem); }
.site a { color: inherit; }
.site h1, .site h2, .site h3 { letter-spacing: -.01em; }
.eyebrow { font-size: .78rem; text-transform: uppercase; letter-spacing: .14em; color: var(--primary); font-weight: 600; margin-bottom: .6rem; }
.eyebrow.center, .center { text-align: center; }
.grad { background: linear-gradient(120deg, #8ab4ff, var(--primary)); -webkit-background-clip: text; background-clip: text; color: transparent; }

/* top nav */
.site-top { position: sticky; top: 0; z-index: 30; background: color-mix(in srgb, var(--bg) 88%, transparent); backdrop-filter: blur(10px); border-bottom: 1px solid var(--border); }
.site-top .wrap { display: flex; align-items: center; gap: 1rem; height: 4rem; }
.logo { display: flex; align-items: center; gap: .55rem; font-weight: 720; text-decoration: none; }
.logo .dot { width: .8rem; height: .8rem; border-radius: 4px; background: linear-gradient(135deg, var(--primary), #8ab4ff); box-shadow: 0 0 0 3px var(--primary-soft); }
.site-nav { display: flex; gap: .3rem; margin-left: auto; }
.site-nav a { padding: .5rem .8rem; border-radius: var(--radius-sm); color: var(--muted); text-decoration: none; font-size: .92rem; }
.site-nav a:hover { color: var(--text); background: var(--surface); }
.site-nav a.on { color: var(--text); }
.btn-ghost { padding: .5rem .95rem; border: 1px solid var(--border-strong); border-radius: var(--radius-sm); text-decoration: none; font-size: .9rem; font-weight: 550; }
.btn-ghost:hover { border-color: var(--primary); }

/* hero */
.hero { padding: clamp(3rem, 9vw, 6.5rem) 0 clamp(2rem, 5vw, 3.5rem); position: relative; overflow: hidden; }
.hero::before { content: ""; position: absolute; inset: -40% 0 auto 0; height: 60rem; background: radial-gradient(60rem 30rem at 50% -10%, color-mix(in srgb, var(--primary) 18%, transparent), transparent 70%); pointer-events: none; }
.hero .wrap { position: relative; }
.hero.compact { padding: clamp(2.5rem, 6vw, 4rem) 0 1rem; }
.hero h1 { font-size: clamp(2rem, 5.5vw, 3.4rem); line-height: 1.08; max-width: 20ch; }
.hero.compact h1 { font-size: clamp(1.8rem, 4.5vw, 2.6rem); }
.lede { color: var(--muted); font-size: clamp(1rem, 2.2vw, 1.2rem); line-height: 1.6; max-width: 56ch; margin: 1.1rem 0 0; }
.center .lede, .finale .lede { margin-left: auto; margin-right: auto; }
.cta-row { display: flex; gap: .8rem; flex-wrap: wrap; margin-top: 1.8rem; }
.cta-row.center { justify-content: center; }
.cta { display: inline-flex; align-items: center; gap: .5rem; padding: .8rem 1.3rem; border-radius: var(--radius-sm); text-decoration: none; font-weight: 600; font-size: .98rem; border: 1px solid transparent; }
.cta.primary { background: var(--primary); color: var(--primary-ink); }
.cta.primary:hover { filter: brightness(1.08); }
.cta.ghost { border-color: var(--border-strong); color: var(--text); }
.cta.ghost:hover { border-color: var(--primary); }
.cta.sm { padding: .55rem .9rem; font-size: .88rem; }

/* bands + grids */
.band { padding: clamp(2.5rem, 6vw, 4.5rem) 0; border-top: 1px solid var(--border); }
.grid3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; }
@media (max-width: 820px) { .grid3 { grid-template-columns: 1fr; } }
.fcard { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 1.4rem; }
.fcard .fic { width: 2.6rem; height: 2.6rem; display: grid; place-items: center; border-radius: var(--radius-sm); background: var(--primary-soft); color: var(--primary); margin-bottom: .9rem; }
.fcard h3 { font-size: 1.08rem; margin-bottom: .4rem; }
.fcard p { color: var(--muted); font-size: .92rem; line-height: 1.55; margin: 0; }

/* split / story */
.split .wrap { display: grid; grid-template-columns: 1.05fr .95fr; gap: clamp(1.5rem, 5vw, 3.5rem); align-items: center; }
@media (max-width: 880px) { .split .wrap { grid-template-columns: 1fr; } }
.split-text h2 { font-size: clamp(1.5rem, 3.5vw, 2.1rem); margin-bottom: .8rem; }
.split-text p { color: var(--muted); line-height: 1.65; }
.ticks { list-style: none; padding: 0; margin: 1.1rem 0 0; display: grid; gap: .55rem; }
.ticks li { display: flex; align-items: center; gap: .6rem; font-size: .95rem; }
.ticks svg { color: var(--ok); flex: none; }
.split-card { background: var(--surface); border: 1px solid var(--border-strong); border-radius: var(--radius-lg); padding: 1.1rem; box-shadow: var(--shadow); }
.mini-chat { display: flex; flex-direction: column; gap: .6rem; }
.mc-row { font-size: .9rem; line-height: 1.45; padding: .6rem .8rem; border-radius: var(--radius); max-width: 88%; }
.mc-u { align-self: flex-end; background: var(--primary); color: var(--primary-ink); border-bottom-right-radius: 4px; }
.mc-a { align-self: flex-start; background: var(--bg-elev); border: 1px solid var(--border); border-bottom-left-radius: 4px; }
.mc-chip { display: inline-flex; align-items: center; gap: .35rem; font-size: .74rem; background: var(--surface-2); border: 1px solid #2c5544; color: var(--ok); border-radius: 999px; padding: .15rem .55rem; margin-right: .5rem; }
.mc-chip svg { width: .85rem; height: .85rem; }
.mc-chip.err { border-color: #5a2a36; color: var(--danger); }

/* pricing */
.tiers h2 { font-size: clamp(1.5rem, 3.5vw, 2.1rem); margin-bottom: 1.6rem; }
.price { align-items: stretch; }
.pcard { position: relative; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 1.5rem; display: flex; flex-direction: column; }
.pcard.feat { border-color: var(--primary); box-shadow: 0 0 0 1px var(--primary-soft), var(--shadow); }
.pflag { position: absolute; top: -.7rem; right: 1.2rem; background: var(--primary); color: var(--primary-ink); font-size: .7rem; font-weight: 700; padding: .25rem .6rem; border-radius: 999px; text-transform: uppercase; letter-spacing: .08em; }
.pname { font-weight: 650; color: var(--muted); }
.pprice { margin: .4rem 0 .2rem; } .pprice b { font-size: 2.2rem; } .pprice span { color: var(--muted); }
.psub { color: var(--muted); font-size: .9rem; margin-bottom: 1rem; }
.pcard ul { list-style: none; padding: 0; margin: 0 0 1.3rem; display: grid; gap: .5rem; flex: 1; }
.pcard li { display: flex; align-items: center; gap: .55rem; font-size: .92rem; }
.pcard li svg { color: var(--ok); width: 1rem; height: 1rem; flex: none; }

/* segments (loesung) */
.segs { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; }
@media (max-width: 880px) { .segs { grid-template-columns: 1fr; } }
.seg { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 1.4rem; }
.seg-h { display: flex; align-items: center; gap: .6rem; margin-bottom: .6rem; } .seg-h svg { color: var(--primary); }
.seg p { color: var(--muted); font-size: .92rem; line-height: 1.55; }
.seg .cta { margin-top: 1rem; }

/* steps (start) */
.steps { display: grid; gap: 1rem; max-width: 46rem; }
.step { display: flex; gap: 1rem; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 1.2rem 1.4rem; }
.snum { width: 2.2rem; height: 2.2rem; flex: none; display: grid; place-items: center; border-radius: 50%; background: var(--primary-soft); color: #8ab4ff; font-weight: 700; }
.step h3 { font-size: 1.05rem; margin-bottom: .25rem; } .step p { color: var(--muted); font-size: .92rem; margin: 0; line-height: 1.55; }
.demo-box { margin-top: 1.5rem; background: var(--bg-elev); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 1.4rem; max-width: 46rem; }
.demo-box p { color: var(--muted); font-size: .9rem; }
.creds { display: grid; grid-template-columns: auto auto; gap: .5rem 1rem; align-items: center; margin: 1rem 0; width: fit-content; }
.creds code { background: #0007; padding: .3rem .55rem; border-radius: 6px; font-size: .82rem; }
.creds span { color: var(--muted); font-size: .85rem; }

/* configurator */
.cfg { display: grid; grid-template-columns: 1.4fr .9fr; gap: 1.4rem; align-items: start; }
@media (max-width: 880px) { .cfg { grid-template-columns: 1fr; } }
.cfg-group { margin-bottom: 1.6rem; } .cfg-group h3 { font-size: .92rem; text-transform: uppercase; letter-spacing: .08em; color: var(--faint); margin-bottom: .7rem; }
.seg-pick { display: grid; grid-template-columns: repeat(3, 1fr); gap: .6rem; }
.pick { display: block; cursor: pointer; }
.pick input { position: absolute; opacity: 0; pointer-events: none; }
.pick span { display: flex; flex-direction: column; gap: .15rem; padding: .8rem; border: 1px solid var(--border-strong); border-radius: var(--radius); background: var(--surface); }
.pick span small { color: var(--muted); }
.pick.on span { border-color: var(--primary); background: var(--primary-soft); }
.mods { display: grid; gap: .6rem; }
.mod { display: flex; align-items: center; gap: .8rem; padding: .8rem 1rem; border: 1px solid var(--border-strong); border-radius: var(--radius); background: var(--surface); cursor: pointer; }
.mod input { position: absolute; opacity: 0; pointer-events: none; }
.mod.on { border-color: var(--primary); background: var(--primary-soft); }
.mod-b { flex: 1; display: flex; flex-direction: column; } .mod-b small { color: var(--muted); font-size: .82rem; }
.mod-p { color: var(--muted); font-weight: 600; font-size: .9rem; }
.range { width: 100%; accent-color: var(--primary); }
.seats-label { margin-top: .5rem; font-size: .92rem; } .seats-label #seatsVal { font-weight: 700; }
.cfg-sum { position: sticky; top: 5rem; }
.sum-card { background: var(--surface); border: 1px solid var(--border-strong); border-radius: var(--radius-lg); padding: 1.4rem; box-shadow: var(--shadow); }
.sum-list { list-style: none; padding: 0; margin: .6rem 0 1rem; display: grid; gap: .45rem; }
.sum-list li { display: flex; justify-content: space-between; gap: 1rem; font-size: .9rem; }
.sum-list li span:last-child { color: var(--muted); white-space: nowrap; }
.sum-total { border-top: 1px solid var(--border); padding-top: 1rem; margin-bottom: 1rem; display: flex; align-items: baseline; flex-wrap: wrap; gap: .4rem; }
.sum-total span:first-child { color: var(--muted); margin-right: auto; }
.sum-total b { font-size: 1.8rem; } .sum-total small { color: var(--muted); width: 100%; }
.sum-card .cta { width: 100%; justify-content: center; }
.muted.sm, .sm.muted { font-size: .8rem; margin-top: .8rem; }

/* legal */
.legal { max-width: 48rem; } .legal-flag { color: var(--warn); border: 1px solid var(--warn); background: var(--warn-soft); border-radius: var(--radius-sm); padding: .7rem .9rem; font-size: .88rem; margin-bottom: 1.5rem; }
.legal-sec { margin-bottom: 1.3rem; } .legal-sec h3 { font-size: 1rem; margin-bottom: .3rem; } .legal-sec p { color: var(--muted); line-height: 1.6; margin: 0; }

/* finale + footer */
.finale { padding: clamp(3rem, 7vw, 5rem) 0; border-top: 1px solid var(--border); }
.finale h2 { font-size: clamp(1.6rem, 4vw, 2.4rem); }
.site-foot { border-top: 1px solid var(--border); padding: 2.2rem 0; background: var(--bg-elev); }
.site-foot .wrap { display: flex; flex-wrap: wrap; align-items: center; gap: 1rem; }
.foot-brand { display: flex; align-items: center; gap: .5rem; font-weight: 650; } .foot-brand .dot { width: .7rem; height: .7rem; border-radius: 3px; background: linear-gradient(135deg, var(--primary), #8ab4ff); } .foot-brand small { color: var(--faint); font-weight: 500; }
.foot-links { display: flex; flex-wrap: wrap; gap: .2rem 1rem; margin-left: auto; }
.foot-links a { color: var(--muted); text-decoration: none; font-size: .88rem; } .foot-links a:hover { color: var(--text); }
.foot-note { width: 100%; color: var(--faint); font-size: .8rem; border-top: 1px solid var(--border); padding-top: 1rem; }