@import url("tokens.css");

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  position: relative;
  margin: 0;
  background: var(--color-surface);
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: var(--text-base);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* Feines Korn statt flacher Flaechen -- gibt der Creme-Flaeche Textur ohne Bildasset */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  opacity: 0.035;
  mix-blend-mode: multiply;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

.site-header,
main,
.site-footer {
  position: relative;
  z-index: 1;
}

img {
  max-width: 100%;
  display: block;
}

a {
  color: inherit;
}

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

h1, h2, h3 {
  font-family: var(--font-headline);
  line-height: 1.1;
  margin: 0 0 var(--space-sm);
  font-weight: 600;
}

h1 { font-size: var(--text-h1); }
h2 { font-size: var(--text-h2); }
h3 { font-size: var(--text-h3); }

p { margin: 0 0 var(--space-sm); }

/* ---------- Skip link ---------- */
.skip-link {
  position: absolute;
  left: -999px;
  top: auto;
  background: var(--color-dunkelgruen);
  color: var(--color-creme);
  padding: var(--space-xs) var(--space-sm);
  z-index: 1000;
  border-radius: 0 0 var(--radius-md) 0;
}

.skip-link:focus {
  left: 0;
  top: 0;
}

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: color-mix(in srgb, var(--color-creme) 97%, var(--color-dunkelgruen));
  border-bottom: 1px solid color-mix(in srgb, var(--color-dunkelgruen) 12%, transparent);
}

.site-header__bar {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-block: var(--space-sm);
  gap: var(--space-md);
}

/* Ab hier genug Platz fuer echtes Zentrieren: Grid statt absoluter Positionierung,
   damit Logo und Nav sich rechnerisch nie ueberlappen koennen.
   75rem/1200px: gemessen brauchen Logo (169px) + Nav (706px) zusammen 875px --
   das passt ab hier mit Reserve. Frueher stand die Grenze bei 90rem, wodurch
   1280er- und 1366er-Laptops unnoetig das Hamburger-Menue bekamen. */
@media (min-width: 75rem) {
  .site-header__bar {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    justify-content: initial;
  }

  .brand {
    grid-column: 1;
    justify-self: start;
  }

  .main-nav {
    grid-column: 2;
    justify-self: center;
  }

  .nav-toggle {
    grid-column: 3;
  }
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  text-decoration: none;
  font-family: var(--font-headline);
  font-size: 1.35rem;
  font-weight: 600;
  color: var(--color-dunkelgruen);
}

/* Platzhalter-Icon: einfacher Kreis in Mint/Dunkelgruen. Austauschbar sobald echtes SVG-Logo vorliegt. */
.brand__mark {
  width: 3.4rem;
  height: 2.1rem;
  color: var(--color-dunkelgruen);
  flex-shrink: 0;
  object-fit: contain;
}

.main-nav__list {
  display: flex;
  align-items: center;
  gap: clamp(1rem, 0.5rem + 1.2vw, 1.75rem);
  list-style: none;
  margin: 0;
  padding: 0;
}

.main-nav__list a {
  text-decoration: none;
  font-weight: 500;
  font-size: 0.95rem;
  position: relative;
  padding-block: 0.25rem;
  white-space: nowrap;
}

.main-nav__list a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 0;
  height: 2px;
  background: var(--color-rosa);
  transition: width var(--duration-normal) var(--ease-out-expo);
}

.main-nav__list a:hover::after,
.main-nav__list a:focus-visible::after,
.main-nav__list a[aria-current="page"]::after {
  width: 100%;
}

/* Primaerer CTA im Nav: heraushebbar statt gleichrangiger Text-Link */
.main-nav__cta {
  background: var(--color-dunkelgruen);
  color: var(--color-creme) !important;
  padding: 0.5rem 1.1rem !important;
  border-radius: 999px;
  transition: transform var(--duration-fast) var(--ease-out-expo), box-shadow var(--duration-fast) var(--ease-out-expo);
}

.main-nav__cta::after {
  display: none;
}

.main-nav__cta:hover,
.main-nav__cta:focus-visible {
  transform: translateY(-2px);
  box-shadow: 0 8px 18px color-mix(in srgb, var(--color-dunkelgruen) 35%, transparent);
}

.main-nav__cta[aria-current="page"] {
  background: var(--color-rosa);
  color: var(--color-dunkelgruen) !important;
}

@media (max-width: 74.9375rem) {
  .main-nav__cta {
    display: inline-block;
    margin-top: var(--space-sm);
  }
}

.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
}

.nav-toggle__bar,
.nav-toggle__bar::before,
.nav-toggle__bar::after {
  display: block;
  width: 1.5rem;
  height: 2px;
  background: var(--color-dunkelgruen);
  position: relative;
  transition: transform var(--duration-normal) var(--ease-out-expo);
}

.nav-toggle__bar::before,
.nav-toggle__bar::after {
  content: "";
  position: absolute;
  left: 0;
}

.nav-toggle__bar::before { top: -7px; }
.nav-toggle__bar::after { top: 7px; }

@media (max-width: 74.9375rem) {
  .nav-toggle {
    display: block;
  }

  /* Primär: Menü klappt von oben unter dem Header auf (nicht seitlich) */
  .main-nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--color-creme);
    box-shadow: 0 20px 32px -8px rgb(31 61 51 / 18%);
    border-bottom: 1px solid color-mix(in srgb, var(--color-dunkelgruen) 12%, transparent);
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--duration-normal) var(--ease-out-expo);
  }

  .main-nav[data-open="true"] {
    max-height: 32rem;
  }

  .main-nav__list {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-sm);
    padding: var(--space-md) var(--space-md) var(--space-lg);
  }

  body[data-nav-open="true"] {
    overflow: hidden;
  }
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-body);
  font-weight: 600;
  text-decoration: none;
  padding: 0.85rem 1.6rem;
  border-radius: 999px;
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform var(--duration-fast) var(--ease-out-expo), box-shadow var(--duration-fast) var(--ease-out-expo);
}

.btn--primary {
  background: var(--color-dunkelgruen);
  color: var(--color-creme);
}

.btn--primary:hover,
.btn--primary:focus-visible {
  transform: translateY(-2px);
  box-shadow: 0 10px 24px color-mix(in srgb, var(--color-dunkelgruen) 35%, transparent);
}

.btn--secondary {
  background: transparent;
  border-color: var(--color-dunkelgruen);
  color: var(--color-dunkelgruen);
}

.btn--secondary:hover,
.btn--secondary:focus-visible {
  background: var(--color-dunkelgruen);
  color: var(--color-creme);
}

/* ---------- Footer ---------- */
.site-footer {
  position: relative;
  margin-top: var(--space-section);
  background: var(--color-dunkelgruen);
  color: var(--color-creme);
  overflow: hidden;
}

/* Pferd als dezentes Wasserzeichen -- sekundaeres Markenelement, bewusst zurueckhaltend */
.site-footer__watermark {
  position: absolute;
  right: -3rem;
  bottom: -3rem;
  width: 16rem;
  height: 16rem;
  opacity: 0.06;
  pointer-events: none;
}

.site-footer__inner {
  position: relative;
  padding-block: var(--space-lg);
  display: grid;
  gap: var(--space-lg);
  grid-template-columns: repeat(auto-fit, minmax(14rem, 1fr));
}

.site-footer h3 {
  font-size: 1.1rem;
  color: var(--color-mint);
}

.site-footer a {
  text-decoration: none;
  color: color-mix(in srgb, var(--color-creme) 88%, transparent);
}

.site-footer a:hover,
.site-footer a:focus-visible {
  color: var(--color-mint);
}

.site-footer__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.5rem;
}

.site-footer__legal {
  border-top: 1px solid color-mix(in srgb, var(--color-creme) 20%, transparent);
  padding-block: var(--space-sm);
  font-size: 0.85rem;
  opacity: 0.75;
  position: relative;
}

/* ---------- Utility ---------- */
.section {
  padding-block: var(--space-section);
}

.section--tinted {
  background: color-mix(in srgb, var(--color-mint) 22%, var(--color-creme));
}

.eyebrow {
  display: flex;
  width: fit-content;
  align-items: center;
  gap: 0.5rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--color-dunkelgruen);
  opacity: 0.75;
}

.eyebrow::before {
  content: "";
  display: inline-block;
  width: 1.5rem;
  height: 2px;
  background: var(--color-accent);
  flex-shrink: 0;
}

.cta-band {
  border-radius: var(--radius-lg);
  background: var(--color-dunkelgruen);
  color: var(--color-creme);
  padding: var(--space-lg);
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  align-items: center;
  justify-content: space-between;
}

.cta-band h2 {
  font-size: var(--text-h3);
  margin: 0;
}

.cta-band .btn--primary {
  background: var(--color-rosa);
  color: var(--color-dunkelgruen);
}

.cta-band .btn--primary:hover,
.cta-band .btn--primary:focus-visible {
  box-shadow: 0 10px 24px color-mix(in srgb, var(--color-rosa) 45%, transparent);
}

.disclaimer {
  font-size: 0.85rem;
  opacity: 0.7;
  max-width: 40rem;
}

.warning-box {
  border: 2px solid var(--color-rosa);
  background: color-mix(in srgb, var(--color-rosa) 12%, var(--color-creme));
  border-radius: var(--radius-md);
  padding: var(--space-md);
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}