/* ---------------------------------------------------------------
   Landing DE (Schweiz) — Bruno Marques Digital.

   Eigenständige statische Seite: eigene Botschaft, gleiche Marke.
   Farben und Abstände folgen den Tokens der App (navy, grün, ruhiges
   Grau). Ein einziges Stylesheet, keine externen Schriften, keine
   Tracker.
   --------------------------------------------------------------- */

:root {
  --navy: #0b2545;
  --navy-soft: #3d5a80;
  --green: #12a150;
  --green-deep: #0e7a3d;
  --ink: #0b2545;
  --ink-muted: #51637a;
  --surface: #ffffff;
  --surface-tint: #f4f7fb;
  --surface-deep: #08192f;
  --border: #dde5ee;
  --radius: 0.875rem;
  --radius-sm: 0.5rem;
  --shadow: 0 1px 2px rgb(11 37 69 / 0.06), 0 10px 30px rgb(11 37 69 / 0.08);
  --container: 68rem;
  --font: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;

  color-scheme: light;
  font-family: var(--font);
  line-height: 1.6;
  color: var(--ink);
  background: var(--surface);
  -webkit-font-smoothing: antialiased;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--surface);
}

img { max-width: 100%; height: auto; }

h1, h2, h3 { line-height: 1.15; letter-spacing: -0.015em; margin: 0 0 var(--gap, 0.75rem); }
h1 { font-size: clamp(2rem, 5.2vw, 3.1rem); }
h2 { font-size: clamp(1.5rem, 3.2vw, 2.05rem); }
h3 { font-size: 1.15rem; }
p { margin: 0 0 1rem; }
a { color: var(--green-deep); }

:focus-visible { outline: 2px solid var(--green); outline-offset: 3px; border-radius: 2px; }

.container { width: min(100% - 2.5rem, var(--container)); margin-inline: auto; }
.narrow { width: min(100% - 2.5rem, 48rem); }

.skip-link {
  position: fixed; top: -5rem; left: 1rem; z-index: 20;
  padding: 0.75rem 1rem; border-radius: var(--radius-sm);
  background: var(--navy); color: #fff; text-decoration: none;
}
.skip-link:focus { top: 1rem; }

/* --- Kopfzeile ---------------------------------------------------- */

.site-header {
  position: sticky; top: 0; z-index: 10;
  background: rgb(255 255 255 / 0.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border);
}

.site-header__inner {
  display: flex; align-items: center; justify-content: space-between;
  gap: 1rem; padding-block: 0.75rem;
}

.site-header__logo { display: inline-flex; flex: 0 0 auto; }
.site-header__logo img { width: 10.5rem; }

.site-nav { display: flex; align-items: center; gap: 0.5rem 1.25rem; flex-wrap: wrap; }
.site-nav a { color: var(--navy-soft); font-weight: 600; text-decoration: none; }
.site-nav a:hover { color: var(--navy); }
/* O botão do cabeçalho tem de vencer a cor dos links da navegação. */
.site-nav a.button--ghost { color: #fff; }
.site-nav a.button--ghost:hover { color: #fff; }

/* No telemóvel a navegação passa para a sua própria linha, para o logótipo
   não encolher. */
@media (max-width: 40rem) {
  .site-header__inner { flex-wrap: wrap; row-gap: 0.75rem; }
  .site-header__logo img { width: 9rem; }
  .site-nav { width: 100%; justify-content: space-between; gap: 0.75rem; }
}

/* --- Schaltflächen ------------------------------------------------ */

.button {
  display: inline-flex; align-items: center; justify-content: center;
  min-height: 2.9rem; padding: 0 1.25rem;
  border: 1px solid transparent; border-radius: var(--radius-sm);
  font-weight: 600; text-decoration: none; cursor: pointer;
  transition: background-color 140ms ease, border-color 140ms ease, color 140ms ease;
}
.button--primary { background: var(--green-deep); color: #fff; }
.button--primary:hover { background: #0c6834; }
.button--quiet { background: transparent; border-color: var(--border); color: var(--navy); }
.button--quiet:hover { border-color: var(--navy-soft); }
.button--ghost { background: var(--navy); color: #fff; min-height: 2.5rem; }
.button--ghost:hover { background: #123253; }

/* --- Hero ---------------------------------------------------------- */

.hero { padding-block: clamp(2.5rem, 7vw, 5rem) clamp(2rem, 5vw, 3.5rem); background: linear-gradient(180deg, var(--surface-tint), var(--surface)); }

.hero__inner { display: grid; gap: clamp(1.75rem, 4vw, 3rem); align-items: start; }
@media (min-width: 60rem) { .hero__inner { grid-template-columns: minmax(0, 1.25fr) minmax(0, 0.85fr); } }

.eyebrow {
  margin: 0 0 0.75rem; font-size: 0.875rem; font-weight: 700;
  letter-spacing: 0.08em; text-transform: uppercase; color: var(--green-deep);
}

.lead { font-size: clamp(1.05rem, 1.9vw, 1.2rem); color: var(--ink-muted); max-width: 46ch; }

.hero__actions { display: flex; flex-wrap: wrap; gap: 0.75rem; margin: 1.5rem 0 0.75rem; }
.hero__note { font-size: 0.9375rem; color: var(--ink-muted); }

.day {
  padding: 1.5rem; border: 1px solid var(--border); border-radius: var(--radius);
  background: var(--surface); box-shadow: var(--shadow);
}
.day__title { font-weight: 700; margin-bottom: 1rem; }
.day__list { list-style: none; margin: 0 0 1rem; padding: 0; display: grid; gap: 0.75rem; }
.day__list li { display: grid; grid-template-columns: 3.75rem minmax(0, 1fr); gap: 0.75rem; align-items: baseline; color: var(--ink-muted); }
.day__list span { font-variant-numeric: tabular-nums; font-weight: 700; color: var(--navy); }
.day__foot { margin: 0; font-weight: 600; }

/* --- Abschnitte ---------------------------------------------------- */

.section { padding-block: clamp(2.75rem, 6vw, 4.5rem); }
.section--tint { background: var(--surface-tint); }
.section__lead { color: var(--ink-muted); max-width: 52ch; margin-bottom: 2rem; }

.steps { list-style: none; counter-reset: step; margin: 0; padding: 0; display: grid; gap: 1.25rem; }
@media (min-width: 52rem) { .steps { grid-template-columns: repeat(3, minmax(0, 1fr)); } }

.step {
  padding: 1.5rem; border: 1px solid var(--border); border-radius: var(--radius);
  background: var(--surface); box-shadow: var(--shadow);
}
.step__number {
  display: grid; place-items: center; width: 2.25rem; height: 2.25rem; margin: 0 0 0.9rem;
  border-radius: 999px; background: var(--navy); color: #fff; font-weight: 700;
}
.step__out { margin: 0; padding-top: 0.9rem; border-top: 1px solid var(--border); font-size: 0.9375rem; color: var(--ink-muted); }

.cards { display: grid; gap: 1.25rem; }
@media (min-width: 46rem) { .cards { grid-template-columns: repeat(2, minmax(0, 1fr)); } }

.card {
  padding: 1.5rem; border: 1px solid var(--border); border-radius: var(--radius);
  background: var(--surface);
}
.card h3 { color: var(--navy); }
.card p { margin: 0; color: var(--ink-muted); }

.principles { list-style: none; margin: 0; padding: 0; display: grid; gap: 1rem; }
.principles li {
  padding-left: 1.75rem; position: relative; color: var(--ink-muted);
}
.principles li::before {
  content: ""; position: absolute; left: 0; top: 0.55em;
  width: 0.7rem; height: 0.7rem; border-radius: 999px;
  background: var(--green); box-shadow: 0 0 0 4px rgb(18 161 80 / 0.15);
}
.principles strong { color: var(--ink); }

.faq { display: grid; gap: 0.75rem; }
.faq details {
  border: 1px solid var(--border); border-radius: var(--radius-sm);
  background: var(--surface); padding: 0.25rem 1rem;
}
.faq summary {
  padding: 0.85rem 0; font-weight: 600; cursor: pointer; color: var(--navy);
  list-style: none;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; float: right; font-weight: 700; color: var(--green-deep); }
.faq details[open] summary::after { content: "–"; }
.faq p { margin: 0 0 0.9rem; color: var(--ink-muted); }

/* --- Kontakt und Fusszeile ----------------------------------------- */

.contact { background: var(--surface-deep); color: #eaf1f9; }
.contact h2 { color: #fff; }
.contact .lead { color: #c2d2e4; }
.contact__inner { text-align: center; }
.contact__inner .lead { margin-inline: auto; }
.contact__actions { display: flex; flex-wrap: wrap; gap: 0.75rem; justify-content: center; margin: 1.75rem 0 0.75rem; }
.contact .button--quiet { border-color: #2a4a70; color: #eaf1f9; }
.contact .button--quiet:hover { border-color: #4e7bab; }
.contact__note { margin: 0; font-size: 0.9375rem; color: #a8bdd4; }

.site-footer { padding-block: 1.5rem; border-top: 1px solid var(--border); background: var(--surface); }
.site-footer__inner { display: flex; flex-wrap: wrap; gap: 0.5rem 1.5rem; align-items: center; justify-content: space-between; }
.site-footer p { margin: 0; color: var(--ink-muted); font-size: 0.9375rem; }
.site-footer nav { display: flex; gap: 1.25rem; }
.site-footer a { color: var(--navy-soft); font-size: 0.9375rem; }

/* --- Rechtliche Seiten --------------------------------------------- */

.legal { padding-block: clamp(2.5rem, 6vw, 4rem); }
.legal h1 { margin-bottom: 1.5rem; }
.legal h2 { margin-top: 2.25rem; font-size: 1.25rem; }
.legal p, .legal li { color: var(--ink-muted); }
.legal ul { padding-left: 1.25rem; display: grid; gap: 0.5rem; }
.legal .placeholder {
  padding: 1rem 1.25rem; border: 1px dashed var(--green-deep); border-radius: var(--radius-sm);
  background: rgb(18 161 80 / 0.06); color: var(--ink);
}

@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; }
}

/* --- Leitfaden und Formular ----------------------------------------- */

.guide { display: grid; gap: clamp(1.5rem, 4vw, 3rem); align-items: start; }
@media (min-width: 62rem) { .guide { grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr); } }

.guide__preview { display: grid; gap: 1rem; grid-template-columns: repeat(2, minmax(0, 1fr)); }
.guide__preview figure { margin: 0; }
.guide__preview img {
  width: 100%; border: 1px solid var(--border); border-radius: var(--radius-sm);
  box-shadow: var(--shadow); background: var(--surface);
}
.guide__preview figcaption { margin-top: 0.5rem; font-size: 0.8125rem; color: var(--ink-muted); }

.guide__steps { margin: 0 0 1rem; padding-left: 1.25rem; display: grid; gap: 0.6rem; color: var(--ink-muted); }
.guide__steps strong { color: var(--ink); }
.muted { color: var(--ink-muted); font-size: 0.9375rem; }

.form-card {
  margin-top: 1.75rem; padding: 1.5rem; border: 1px solid var(--border);
  border-radius: var(--radius); background: var(--surface); box-shadow: var(--shadow);
}
.form-card h3 { margin-bottom: 0.35rem; color: var(--navy); }
.form-card > p { color: var(--ink-muted); font-size: 0.9375rem; }

.guide-fields { display: grid; gap: 0.9rem; }
.field { margin: 0; display: grid; gap: 0.35rem; }
.field label { font-weight: 600; font-size: 0.9375rem; }
.field label span { font-weight: 400; color: var(--ink-muted); }
.field input {
  min-height: 2.9rem; padding: 0 0.85rem; font: inherit; color: var(--ink);
  border: 1px solid var(--border); border-radius: var(--radius-sm); background: var(--surface);
}
.field input:focus-visible { border-color: var(--green-deep); }
.guide-fields .button { width: 100%; }

/* Honigtopf: für Menschen unsichtbar, für Formularroboter sichtbar. */
.guide-trap { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

.guide-status {
  margin: 1rem 0 0; padding: 0.85rem 1rem; border-radius: var(--radius-sm);
  background: rgb(18 161 80 / 0.1); border: 1px solid rgb(14 122 61 / 0.35); color: var(--ink);
  font-size: 0.9375rem;
}
.guide-status--problem { background: rgb(192 57 43 / 0.08); border-color: rgb(192 57 43 / 0.35); }

.guide-text-button {
  margin-top: 0.75rem; padding: 0; border: 0; background: none; cursor: pointer;
  font: inherit; font-weight: 600; color: var(--green-deep); text-decoration: underline;
}

.form-note { margin: 1rem 0 0; font-size: 0.8125rem; color: var(--ink-muted); }
.mailchimp-credit { display: inline-block; margin-top: 0.75rem; }
.mailchimp-credit img { width: 8.5rem; height: auto; }