/* Lydonex — Performance-Marketing zum Festpreis. Tokens: DESIGN.md */
@font-face { font-family: 'Space Grotesk'; src: url('../fonts/space-grotesk-500.woff2') format('woff2'); font-weight: 500; font-display: swap; }
@font-face { font-family: 'Space Grotesk'; src: url('../fonts/space-grotesk-700.woff2') format('woff2'); font-weight: 700; font-display: swap; }
@font-face { font-family: 'Instrument Sans'; src: url('../fonts/instrument-sans-400.woff2') format('woff2'); font-weight: 400; font-display: swap; }
@font-face { font-family: 'Instrument Sans'; src: url('../fonts/instrument-sans-600.woff2') format('woff2'); font-weight: 600; font-display: swap; }
@font-face { font-family: 'Space Mono'; src: url('../fonts/space-mono-400.woff2') format('woff2'); font-weight: 400; font-display: swap; }
@font-face { font-family: 'Space Mono'; src: url('../fonts/space-mono-700.woff2') format('woff2'); font-weight: 700; font-display: swap; }

:root {
  --tinte: #101223;
  --ultramarin: #2430D8;
  --ultramarin-tief: #1B25AC;
  --papier: #F6F6F3;
  --weiss: #FFFFFF;
  --koralle: #FF6B4A;
  --nebel: #DFE1EC;
  --grau: #5A5D72;
  --display: 'Space Grotesk', system-ui, sans-serif;
  --body: 'Instrument Sans', system-ui, sans-serif;
  --mono: 'Space Mono', ui-monospace, monospace;
  --max: 1160px;
  --r: 14px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--body); font-size: 17px; line-height: 1.6;
  color: var(--tinte); background: var(--papier);
  -webkit-font-smoothing: antialiased;
}
.wrap { max-width: var(--max); margin: 0 auto; padding: 0 24px; }
a { color: inherit; }
img, svg { max-width: 100%; display: block; }

/* ---------- header ---------- */
.site-head {
  position: sticky; top: 0; z-index: 50;
  background: rgba(246, 246, 243, .92); backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--nebel);
}
.site-head .wrap { display: flex; align-items: center; gap: 28px; height: 64px; }
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; font-family: var(--display); font-weight: 700; font-size: 1.25rem; letter-spacing: .02em; }
.brand .ring { width: 22px; height: 22px; flex: none; }
.nav { display: flex; gap: 22px; margin-left: auto; }
.nav a { text-decoration: none; font-weight: 600; font-size: .95rem; color: var(--grau); }
.nav a:hover, .nav a:focus-visible { color: var(--tinte); }
.lang { margin-left: 8px; font-family: var(--mono); font-size: .8rem; }
.lang a { text-decoration: none; color: var(--grau); padding: 4px 7px; border: 1px solid var(--nebel); border-radius: 7px; }
.lang a[aria-current="true"] { color: var(--weiss); background: var(--tinte); border-color: var(--tinte); }
.menu-btn { display: none; margin-left: auto; background: none; border: 1px solid var(--nebel); border-radius: 8px; padding: 8px 12px; font: 600 .9rem var(--body); cursor: pointer; }

/* ---------- hero ---------- */
.hero { background: var(--ultramarin); color: var(--weiss); overflow: hidden; position: relative; }
.hero .wrap { padding: 84px 24px 72px; position: relative; }
.hero .eyebrow { font-family: var(--mono); font-size: .82rem; letter-spacing: .08em; text-transform: uppercase; opacity: .85; }
.hero h1 {
  font-family: var(--display); font-weight: 700;
  font-size: clamp(2.4rem, 6vw, 4.4rem); line-height: 1.04;
  letter-spacing: -.015em; margin: 18px 0 22px; max-width: 15ch;
}
.hero h1 .fest { color: var(--koralle); }
.hero .sub { font-size: clamp(1.05rem, 2vw, 1.25rem); max-width: 46ch; opacity: .92; }
.hero .cta-row { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 34px; }
.hero .ring-bg {
  position: absolute; right: -140px; top: 50%; transform: translateY(-50%);
  width: 520px; height: 520px; opacity: .16; pointer-events: none;
}
.btn {
  display: inline-block; text-decoration: none; font-weight: 600; font-size: 1rem;
  padding: 14px 26px; border-radius: 999px; transition: transform .15s ease, background .15s ease;
}
.btn:hover { transform: translateY(-1px); }
.btn-primary { background: var(--koralle); color: var(--tinte); }
.btn-primary:hover { background: #FF7E61; }
.btn-ghost { border: 1.5px solid rgba(255,255,255,.55); color: var(--weiss); }
.btn-ghost:hover { border-color: var(--weiss); }
.btn-dark { background: var(--ultramarin); color: var(--weiss); }
.btn-dark:hover { background: var(--ultramarin-tief); }
.hero .chips { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 30px; }
.chip { font-family: var(--mono); font-size: .78rem; padding: 6px 12px; border: 1px solid rgba(255,255,255,.35); border-radius: 999px; }

/* ---------- sections ---------- */
section { padding: 84px 0; }
.sec-head { max-width: 62ch; margin-bottom: 44px; }
.eyebrow { font-family: var(--mono); font-size: .8rem; letter-spacing: .08em; text-transform: uppercase; color: var(--ultramarin); }
h2 { font-family: var(--display); font-weight: 700; font-size: clamp(1.7rem, 3.6vw, 2.5rem); line-height: 1.12; letter-spacing: -.01em; margin-top: 10px; }
.sec-head p { margin-top: 14px; color: var(--grau); }

/* channels */
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.tile { background: var(--weiss); border: 1px solid var(--nebel); border-radius: var(--r); padding: 26px 24px; }
.tile .tag { font-family: var(--mono); font-size: .74rem; letter-spacing: .06em; text-transform: uppercase; color: var(--ultramarin); }
.tile h3 { font-family: var(--display); font-weight: 500; font-size: 1.18rem; margin: 10px 0 8px; }
.tile p { font-size: .95rem; color: var(--grau); }

/* packages */
.pakete { background: var(--tinte); color: var(--weiss); }
.pakete .eyebrow { color: var(--koralle); }
.pakete .sec-head p { color: rgba(255,255,255,.75); }
.preis-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; align-items: stretch; }
.karte { background: rgba(255,255,255,.05); border: 1px solid rgba(255,255,255,.16); border-radius: var(--r); padding: 30px 28px; display: flex; flex-direction: column; }
.karte.haupt { background: var(--ultramarin); border-color: var(--ultramarin); position: relative; }
.karte .badge { position: absolute; top: -13px; right: 22px; background: var(--koralle); color: var(--tinte); font: 700 .74rem var(--mono); letter-spacing: .05em; padding: 5px 12px; border-radius: 999px; }
.karte h3 { font-family: var(--display); font-size: 1.25rem; font-weight: 500; }
.karte .preis { font-family: var(--display); font-weight: 700; font-size: 2.5rem; letter-spacing: -.01em; margin: 14px 0 2px; }
.karte .preis small { font-size: 1rem; font-weight: 500; opacity: .75; }
.karte .note { font-family: var(--mono); font-size: .76rem; opacity: .7; margin-bottom: 20px; }
.karte ul { list-style: none; margin: 0 0 26px; flex: 1; }
.karte li { padding: 8px 0 8px 26px; position: relative; font-size: .95rem; border-top: 1px solid rgba(255,255,255,.1); }
.karte li:first-child { border-top: 0; }
.karte li::before {
  content: ""; position: absolute; left: 0; top: 14px; width: 12px; height: 12px;
  border: 2.5px solid var(--koralle); border-radius: 50%;
}
.karte .btn { text-align: center; }

/* process */
.ablauf ol { list-style: none; counter-reset: schritt; display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.ablauf li { counter-increment: schritt; background: var(--weiss); border: 1px solid var(--nebel); border-radius: var(--r); padding: 26px 22px; }
.ablauf li::before {
  content: counter(schritt, decimal-leading-zero);
  font: 700 .95rem var(--mono); color: var(--koralle);
}
.ablauf h3 { font-family: var(--display); font-weight: 500; font-size: 1.1rem; margin: 10px 0 6px; }
.ablauf p { font-size: .92rem; color: var(--grau); }

/* why */
.warum { background: var(--weiss); border-top: 1px solid var(--nebel); border-bottom: 1px solid var(--nebel); }
.warum-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 8px 48px; }
.warum-item { display: flex; gap: 16px; padding: 20px 0; border-top: 1px solid var(--nebel); }
.warum-item:nth-child(-n+2) { border-top: 0; }
.warum-item svg { flex: none; margin-top: 4px; }
.warum-item h3 { font-family: var(--display); font-weight: 500; font-size: 1.1rem; }
.warum-item p { font-size: .95rem; color: var(--grau); margin-top: 4px; }

/* FAQ */
.faq details { background: var(--weiss); border: 1px solid var(--nebel); border-radius: var(--r); margin-bottom: 12px; }
.faq summary { cursor: pointer; font-weight: 600; font-family: var(--display); font-size: 1.05rem; padding: 20px 24px; list-style: none; position: relative; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; position: absolute; right: 24px; top: 16px; font: 700 1.4rem var(--mono); color: var(--ultramarin); }
.faq details[open] summary::after { content: "–"; }
.faq details p { padding: 0 24px 20px; color: var(--grau); font-size: .97rem; max-width: 70ch; }

/* contact */
.kontakt { background: var(--ultramarin); color: var(--weiss); }
.kontakt .eyebrow { color: var(--koralle); }
.kontakt-grid { display: grid; grid-template-columns: 1.2fr 1fr; gap: 44px; align-items: start; }
.kontakt h2 { max-width: 16ch; }
.kontakt .gross { font-family: var(--display); font-weight: 500; font-size: clamp(1.3rem, 3vw, 1.9rem); text-decoration: none; display: block; margin-top: 18px; overflow-wrap: anywhere; }
.kontakt .gross:hover { color: var(--koralle); }
.kontakt address { font-style: normal; font-size: .97rem; opacity: .85; margin-top: 26px; line-height: 1.7; }
.kontakt .mono-note { font-family: var(--mono); font-size: .78rem; opacity: .7; margin-top: 20px; }

/* footer */
.site-foot { background: var(--tinte); color: rgba(255,255,255,.72); font-size: .88rem; }
.site-foot .wrap { display: flex; flex-wrap: wrap; gap: 12px 32px; align-items: center; padding: 30px 24px; }
.site-foot a { color: rgba(255,255,255,.85); text-decoration: none; }
.site-foot a:hover { color: var(--weiss); text-decoration: underline; }
.site-foot .hrb { margin-left: auto; font-family: var(--mono); font-size: .74rem; }

/* legal pages */
.legal { max-width: 760px; margin: 0 auto; padding: 72px 24px 96px; }
.legal h1 { font-family: var(--display); font-size: 2.2rem; font-weight: 700; margin-bottom: 30px; }
.legal h2 { font-size: 1.3rem; margin: 34px 0 10px; }
.legal p, .legal li { color: #33364a; margin-bottom: 10px; }
.legal ul { padding-left: 22px; }

/* motion */
.reveal { opacity: 0; transform: translateY(18px); transition: opacity .6s ease, transform .6s ease; }
.reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
  .btn { transition: none; }
}
:focus-visible { outline: 3px solid var(--koralle); outline-offset: 2px; }

/* responsive */
@media (max-width: 900px) {
  .grid-3, .preis-grid { grid-template-columns: 1fr 1fr; }
  .ablauf ol { grid-template-columns: 1fr 1fr; }
  .kontakt-grid, .warum-grid { grid-template-columns: 1fr; }
  .hero .ring-bg { display: none; }
}
@media (max-width: 640px) {
  .grid-3, .preis-grid, .ablauf ol { grid-template-columns: 1fr; }
  .nav { display: none; position: absolute; top: 64px; left: 0; right: 0; flex-direction: column; gap: 0; background: var(--papier); border-bottom: 1px solid var(--nebel); padding: 10px 24px 18px; }
  .nav.open { display: flex; }
  .nav a { padding: 12px 0; }
  .menu-btn { display: block; }
  .lang { margin-left: 0; }
  section { padding: 60px 0; }
}