/* ==========================================================================
   HellSpin — Globale Basisstile
   ========================================================================== */

body {
  background-color: var(--color-bg-primary);
  color: var(--color-text-primary);
  font-family: var(--font-family-base);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-regular);
  /* Absicherung gegen unteilbare lange Woerter (z. B. deutsche Komposita),
     die sonst horizontalen Overflow verursachen koennen. */
  overflow-wrap: break-word;
}

.container {
  width: 100%;
  max-width: var(--container-max-width);
  margin-inline: auto;
  padding-inline: var(--container-padding-inline);
}

h1,
h2,
h3 {
  color: var(--color-heading-gold);
  font-weight: var(--font-weight-bold);
  line-height: var(--line-height-heading);
}

h1 {
  font-size: var(--font-size-h1);
}

h2 {
  font-size: var(--font-size-h2);
}

h3 {
  font-size: var(--font-size-h3);
  margin-block-end: var(--space-h3-text);
}

p {
  margin-block-end: var(--space-paragraph);
}

p:last-child {
  margin-block-end: 0;
}

a {
  transition: color var(--transition-fast);
}

a:hover {
  color: var(--color-heading-gold);
}

/* Fokus sichtbar für alle interaktiven Elemente */
a:focus-visible,
button:focus-visible,
input:focus-visible,
summary:focus-visible,
[tabindex]:focus-visible {
  outline: 2px solid var(--color-focus-outline);
  outline-offset: 3px;
  border-radius: 3px;
}

/* Skip-Link */
.skip-link {
  position: absolute;
  top: -100%;
  left: var(--space-md);
  z-index: 1000;
  padding: var(--space-sm) var(--space-md);
  background-color: var(--color-accent-light);
  color: var(--color-text-on-btn);
  font-weight: var(--font-weight-semibold);
  border-radius: var(--radius-card);
  transition: top var(--transition-fast);
}

.skip-link:focus {
  top: var(--space-md);
}

main {
  display: block;
}

/* ---- Buttons ---- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-xs);
  padding: 0.85rem 1.75rem;
  border-radius: var(--radius-pill);
  font-family: var(--font-family-base);
  font-weight: var(--font-weight-semibold);
  font-size: var(--font-size-base);
  text-align: center;
  border: 2px solid transparent;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast), opacity var(--transition-fast);
  white-space: nowrap;
}

.btn:hover {
  transform: translateY(-2px);
}

.btn:active {
  transform: translateY(0);
}

.btn--primary {
  background: var(--color-btn-accent);
  color: var(--color-white);
  box-shadow: 0 8px 20px rgba(239, 52, 56, 0.35);
}

.btn--primary:hover {
  box-shadow: 0 12px 26px rgba(239, 52, 56, 0.45);
  color: var(--color-white);
}

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

.btn--secondary:hover {
  background: var(--color-accent-light);
  color: var(--color-text-on-btn);
}

.btn--block {
  width: 100%;
}

/* ---- Sections ---- */
.section {
  padding-block: calc(var(--space-section) / 2);
}

.section__intro {
  margin-block-end: var(--space-h2-text);
  max-width: 90ch;
}

.section--surface {
  background-color: var(--color-bg-dark);
}

/* ---- Cards ---- */
.card {
  background-color: var(--color-bg-dark);
  border-radius: var(--radius-card);
  padding: var(--space-card-padding);
  border: 1px solid var(--color-card-border);
}

/* ---- Tabelle (spec table) ---- */
.data-table-wrap {
  overflow-x: auto;
  margin-block: var(--space-h2-text);
  border-radius: var(--radius-card);
}

.data-table {
  min-width: 100%;
  background-color: var(--color-bg-dark);
  border-radius: var(--radius-card);
  overflow: hidden;
}

.data-table caption {
  text-align: left;
  padding: var(--space-sm) var(--space-md);
  font-weight: var(--font-weight-semibold);
  color: var(--color-heading-gold);
}

.data-table th,
.data-table td {
  padding: 0.85rem 1rem;
  text-align: left;
  font-size: var(--font-size-small);
  border-bottom: 1px solid rgba(212, 197, 177, 0.12);
}

.data-table th {
  color: var(--color-heading-gold);
  font-weight: var(--font-weight-semibold);
  background-color: rgba(255, 194, 31, 0.06);
}

.data-table tr:last-child td {
  border-bottom: none;
}

/* ---- Listen im Fließtext ---- */
.text-list {
  margin-block: var(--space-paragraph);
  padding-inline-start: 1.25rem;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 0.5rem;
}

.text-list li {
  list-style: disc;
  min-width: 0;
}

.text-list li::marker {
  color: var(--color-accent-light);
}

/* ---- Breadcrumb ---- */
.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.4rem;
  font-size: var(--font-size-small);
  color: var(--color-text-primary);
}

.breadcrumb a {
  color: var(--color-text-primary);
}

.breadcrumb a:hover {
  color: var(--color-heading-gold);
}

.breadcrumb__sep {
  opacity: 0.5;
}

.breadcrumb__current {
  color: var(--color-heading-gold);
}

/* ---- Utility ---- */
.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

.icon-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  border: 2px solid var(--color-btn-accent-start);
  color: var(--color-btn-accent-start);
  font-weight: var(--font-weight-bold);
  font-size: var(--font-size-small);
}

/* ---- Scroll-Animationen (opt-in via [data-animate]) ---- */
[data-animate] {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

[data-animate].is-visible {
  opacity: 1;
  transform: none;
}

@media (prefers-reduced-motion: reduce) {
  [data-animate] {
    opacity: 1;
    transform: none;
    transition: none;
  }
}

/* ---- 404-Seite ---- */
.error-404 {
  padding-block: clamp(4rem, 10vw, 8rem);
}

.error-404__inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: var(--space-md);
}

.error-404__code {
  font-size: clamp(4rem, 12vw, 8rem);
  font-weight: var(--font-weight-extrabold);
  color: var(--color-heading-gold);
  line-height: 1;
  margin: 0;
}

.error-404__title {
  margin: 0;
}

.error-404__subtitle {
  max-width: 50ch;
  color: var(--color-text-primary);
}

/* ---- CTA-Zeile nach Content-Sections ---- */
.cta-row {
  padding-block-end: var(--space-section);
  display: flex;
}

/* ---- Zwei-Spalten Plattform-Grid (App-Seite) ---- */
.platform-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-card-gap);
  margin-block: var(--space-h2-text) var(--space-section);
}

.platform-card {
  background-color: var(--color-bg-dark);
  border-radius: var(--radius-card);
  padding: var(--space-card-padding);
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  min-width: 0;
}

/* Dedizierte, feste Icon-Groesse — NICHT die grosse Banner-Klasse
   wiederverwenden. object-fit:contain verhindert Verzerrung, da die
   echten Icon-Bilder (android.webp/ios.webp) kein 1:1-Format haben. */
.platform-card__icon {
  width: 64px;
  height: 64px;
  object-fit: contain;
}

.platform-card__title {
  margin: 0;
}

.platform-card__text {
  color: var(--color-text-primary);
  font-size: var(--font-size-small);
}

@media (min-width: 768px) {
  .platform-grid {
    grid-template-columns: 1fr 1fr;
  }
}