/* HWapp – Website hwapp.ch */
:root {
  --navy: #0E2238;
  --navy-2: #16304d;
  --tuerkis: #0FA38E;
  --tuerkis-hell: #e3f5f1;
  --text: #17202b;
  --grau: #5a6573;
  --linie: #e3e8ee;
  --hg: #f5f7fa;
  --weiss: #ffffff;
  --radius: 14px;
  --breite: 1120px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--weiss);
  color: var(--text);
  font: 17px/1.6 system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: var(--tuerkis); }
.wrap { max-width: var(--breite); margin: 0 auto; padding: 0 16px; }

/* Kopfzeile */
.kopf {
  position: sticky; top: 0; z-index: 10;
  background: rgba(14, 34, 56, .97);
  backdrop-filter: saturate(140%) blur(6px);
}
.kopf .wrap { display: flex; align-items: center; gap: 24px; height: 64px; }
.marke { display: flex; align-items: center; gap: 10px; color: #fff; text-decoration: none; font-weight: 800; font-size: 20px; letter-spacing: -.2px; }
.marke img { width: 36px; height: 36px; border-radius: 9px; }
.marke span { color: var(--tuerkis); font-weight: 700; }
.nav { display: flex; gap: 22px; margin-left: auto; align-items: center; }
.nav a { color: #cfd8e3; text-decoration: none; font-size: 15px; font-weight: 500; }
.nav a:hover { color: #fff; }
.knopf {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 12px 22px; border-radius: 999px; font-weight: 700; font-size: 16px;
  text-decoration: none; border: 2px solid transparent; transition: transform .1s, background .15s;
}
.knopf:active { transform: translateY(1px); }
.knopf-primaer { background: var(--tuerkis); color: #fff; }
.knopf-primaer:hover { background: #0c8e7b; }
.knopf-rand { border-color: rgba(255,255,255,.35); color: #fff; }
.knopf-rand:hover { border-color: #fff; }
.knopf-klein { padding: 8px 16px; font-size: 14px; }
.nav .knopf { color: #fff; }

/* Hero */
.hero { background: var(--navy); color: #fff; padding: 72px 0 88px; overflow: hidden; }
.hero .wrap { display: grid; grid-template-columns: 1.15fr .85fr; gap: 48px; align-items: center; }
.etikett { display: inline-block; background: rgba(15,163,142,.18); color: #5fd6c3; font-weight: 700; font-size: 13px; letter-spacing: .6px; text-transform: uppercase; padding: 6px 12px; border-radius: 999px; }
.hero h1 { font-size: clamp(34px, 5vw, 54px); line-height: 1.08; margin: 18px 0 18px; letter-spacing: -1px; }
.hero h1 em { font-style: normal; color: var(--tuerkis); }
.hero p.lead { font-size: 19px; color: #c6d1de; margin: 0 0 30px; max-width: 560px; }
.hero .knoepfe { display: flex; gap: 12px; flex-wrap: wrap; }
.vorteile { display: flex; flex-wrap: wrap; gap: 10px 22px; margin: 32px 0 0; padding: 0; list-style: none; color: #c6d1de; font-size: 15px; }
.vorteile li::before { content: "✓"; color: var(--tuerkis); font-weight: 800; margin-right: 8px; }

/* Handy-Illustration */
.handy {
  width: 290px; margin: 0 auto; background: #0a1828; border-radius: 38px; padding: 12px;
  box-shadow: 0 30px 60px rgba(0,0,0,.35), inset 0 0 0 2px #2a425e;
}
.screen { background: var(--hg); border-radius: 28px; overflow: hidden; color: var(--text); font-size: 13px; }
.screen-kopf { background: var(--navy-2); color: #fff; padding: 22px 16px 14px; }
.screen-kopf small { color: #8fa3b8; display: block; font-size: 11px; }
.screen-kopf b { font-size: 17px; }
.stempel { margin: 12px; background: #fff; border-radius: 12px; padding: 10px 12px; display: flex; align-items: center; gap: 10px; box-shadow: 0 1px 2px rgba(0,0,0,.06); }
.punkt { width: 10px; height: 10px; border-radius: 50%; background: var(--tuerkis); box-shadow: 0 0 0 4px var(--tuerkis-hell); flex: none; }
.stempel b { display: block; font-size: 13px; }
.stempel small { color: var(--grau); font-size: 11px; }
.aufgabe { margin: 8px 12px; background: #fff; border-radius: 12px; padding: 10px 12px; display: flex; gap: 10px; align-items: flex-start; box-shadow: 0 1px 2px rgba(0,0,0,.06); }
.haken { width: 20px; height: 20px; border-radius: 6px; border: 2px solid #c5ced8; flex: none; margin-top: 1px; display: grid; place-items: center; font-size: 12px; color: #fff; }
.aufgabe.fertig .haken { background: var(--tuerkis); border-color: var(--tuerkis); }
.aufgabe.fertig b { text-decoration: line-through; color: var(--grau); }
.aufgabe b { display: block; font-size: 13px; font-weight: 600; }
.aufgabe small { color: var(--grau); font-size: 11px; }
.screen-fuss { display: flex; justify-content: space-around; padding: 12px 8px 16px; color: var(--grau); font-size: 10px; text-align: center; }
.screen-fuss .aktiv { color: var(--tuerkis); font-weight: 700; }

/* Abschnitte */
section { padding: 84px 0; }
section.grau { background: var(--hg); }
.titel { max-width: 720px; margin: 0 0 44px; }
.titel h2 { font-size: clamp(28px, 3.6vw, 38px); line-height: 1.15; margin: 8px 0 12px; color: var(--navy); letter-spacing: -.5px; }
.titel p { color: var(--grau); margin: 0; font-size: 18px; }
.ueber { color: var(--tuerkis); font-weight: 700; font-size: 14px; letter-spacing: .6px; text-transform: uppercase; }

/* Funktionen */
.raster { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.karte { background: #fff; border: 1px solid var(--linie); border-radius: var(--radius); padding: 24px; }
.karte h3 { margin: 14px 0 6px; font-size: 18px; color: var(--navy); }
.karte p { margin: 0; color: var(--grau); font-size: 15.5px; }
.symbol { width: 44px; height: 44px; border-radius: 12px; background: var(--tuerkis-hell); color: var(--tuerkis); display: grid; place-items: center; }
.symbol svg { width: 24px; height: 24px; }

/* Ablauf Test */
.schritte { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; counter-reset: s; }
.schritt { background: #fff; border-radius: var(--radius); padding: 26px 24px; border: 1px solid var(--linie); position: relative; }
.schritt::before { counter-increment: s; content: counter(s); display: grid; place-items: center; width: 36px; height: 36px; border-radius: 50%; background: var(--navy); color: #fff; font-weight: 800; margin-bottom: 14px; }
.schritt h3 { margin: 0 0 6px; font-size: 18px; color: var(--navy); }
.schritt p { margin: 0; color: var(--grau); font-size: 15.5px; }

/* Sicherheit */
.zwei { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: start; }
.liste { list-style: none; padding: 0; margin: 0; display: grid; gap: 16px; }
.liste li { display: grid; grid-template-columns: 28px 1fr; gap: 12px; }
.liste li::before { content: "✓"; width: 28px; height: 28px; border-radius: 50%; background: var(--tuerkis-hell); color: var(--tuerkis); font-weight: 800; display: grid; place-items: center; font-size: 14px; }
.liste b { color: var(--navy); }
.liste span { color: var(--grau); display: block; font-size: 15.5px; }

/* Preise */
.preise { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; align-items: stretch; }
.paket { background: #fff; border: 1px solid var(--linie); border-radius: var(--radius); padding: 28px 24px; display: flex; flex-direction: column; }
.paket.empfohlen { border: 2px solid var(--tuerkis); box-shadow: 0 12px 30px rgba(14,34,56,.08); position: relative; }
.paket.empfohlen::before { content: "Beliebt"; position: absolute; top: -13px; left: 24px; background: var(--tuerkis); color: #fff; font-size: 12px; font-weight: 700; padding: 3px 10px; border-radius: 999px; }
.paket h3 { margin: 0; font-size: 20px; color: var(--navy); }
.paket .fuer { color: var(--grau); font-size: 15px; margin: 2px 0 16px; }
.paket .betrag { font-size: 40px; font-weight: 800; color: var(--navy); letter-spacing: -1px; line-height: 1; }
.paket .betrag small { font-size: 15px; font-weight: 500; color: var(--grau); letter-spacing: 0; }
.paket ul { list-style: none; padding: 0; margin: 20px 0 0; display: grid; gap: 8px; font-size: 15px; }
.paket li::before { content: "✓"; color: var(--tuerkis); font-weight: 800; margin-right: 8px; }
.zusatz { margin-top: 28px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.zusatz div { background: #fff; border-radius: var(--radius); padding: 18px 20px; border: 1px solid var(--linie); font-size: 15px; color: var(--grau); }
.zusatz b { color: var(--navy); display: block; font-size: 16px; margin-bottom: 2px; }
.kleingedruckt { color: var(--grau); font-size: 14px; margin-top: 18px; }

/* Fragen */
.fragen { max-width: 820px; }
details { border-bottom: 1px solid var(--linie); padding: 18px 0; }
summary { cursor: pointer; font-weight: 700; color: var(--navy); font-size: 17px; list-style: none; display: flex; justify-content: space-between; gap: 16px; }
summary::-webkit-details-marker { display: none; }
summary::after { content: "+"; color: var(--tuerkis); font-size: 22px; line-height: 1; }
details[open] summary::after { content: "–"; }
details p { color: var(--grau); margin: 10px 0 0; }

/* Kontakt */
.kontakt { background: var(--navy); color: #fff; border-radius: 22px; padding: 48px; display: grid; grid-template-columns: 1.2fr .8fr; gap: 32px; align-items: center; }
.kontakt h2 { color: #fff; margin: 0 0 10px; font-size: clamp(26px, 3.2vw, 34px); }
.kontakt p { color: #c6d1de; margin: 0; }
.kontakt .daten { background: rgba(255,255,255,.06); border-radius: var(--radius); padding: 22px; font-size: 15.5px; color: #c6d1de; }
.kontakt .daten a { color: #fff; font-weight: 700; font-size: 18px; text-decoration: none; }
.kontakt .daten b { color: #fff; display: block; margin-top: 12px; }

/* Fuss */
.fuss { background: #0a1828; color: #8fa3b8; padding: 36px 0; font-size: 14px; margin-top: 84px; }
.fuss .wrap { display: flex; flex-wrap: wrap; gap: 14px 28px; align-items: center; }
.fuss a { color: #c6d1de; text-decoration: none; }
.fuss a:hover { color: #fff; }
.fuss .links { margin-left: auto; display: flex; gap: 22px; flex-wrap: wrap; }

/* Textseiten (Impressum, Datenschutz) */
.text { max-width: 780px; margin: 0 auto; padding: 56px 16px 0; }
.text h1 { color: var(--navy); font-size: clamp(28px, 4vw, 38px); margin: 0 0 6px; letter-spacing: -.5px; }
.text h2 { color: var(--navy); font-size: 20px; margin: 32px 0 6px; }
.text .stand { color: var(--grau); margin: 0 0 24px; }
.text li { margin: 5px 0; }
.text address { font-style: normal; }

/* Handy */
@media (max-width: 900px) {
  .hero { padding: 48px 0 64px; }
  .hero .wrap, .zwei, .kontakt { grid-template-columns: 1fr; }
  .raster, .schritte, .preise, .zusatz { grid-template-columns: 1fr; }
  .nav a:not(.knopf) { display: none; }
  section { padding: 60px 0; }
  .kontakt { padding: 28px 22px; }
  .handy { width: 260px; }
}
@media (min-width: 601px) and (max-width: 900px) {
  .raster { grid-template-columns: 1fr 1fr; }
}