/* Fahrschule Steffens — Hauptstile
   Nachbau des bestehenden Markenauftritts: rot/anthrazit, Fira Sans,
   großzügige Marketing-Dichte (Abschnitte 96–128px). */

/* ---------- Layout-Grundlagen ---------- */

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

@media (min-width: 640px)  { :root { --container-pad: var(--space-6); } }
@media (min-width: 1024px) { :root { --container-pad: var(--space-8); } }

main { display: block; }

.section {
  padding-block: var(--space-16);
}
@media (min-width: 1024px) {
  .section { padding-block: var(--space-24); }
}
.section--sunken { background: var(--color-surface-raised); }
.section--dark   { background: var(--color-brand-dark); color: var(--color-text-on-dark); }
.section--dark h2, .section--dark h3 { color: var(--color-text-on-dark); }

.section-head {
  max-width: 44rem;
  margin-bottom: var(--space-12);
}
.section-head .eyebrow {
  display: inline-block;
  color: var(--color-brand-red);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-size: var(--text-sm);
  margin-bottom: var(--space-2);
}
.section-head h2 {
  font-size: var(--text-3xl);
}
.section-head--center { margin-inline: auto; text-align: center; }

.lede {
  font-size: var(--text-lg);
  color: var(--color-text-muted);
}

/* ---------- Buttons ---------- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: 0.85em 1.75em;
  border-radius: var(--radius-full);
  font-weight: 700;
  font-size: var(--text-base);
  text-decoration: none;
  border: none;
  cursor: pointer;
  transition: transform var(--duration-fast) var(--ease-out), box-shadow var(--duration-fast) var(--ease-out), filter var(--duration-fast) var(--ease-out);
}
.btn:hover    { filter: brightness(1.06); }
.btn:active   { transform: translateY(1px); }

.btn-primary {
  background: var(--gradient-accent);
  color: #fff;
  box-shadow: 0 6px 16px rgb(227 6 19 / 0.28);
}
.btn-secondary {
  background: var(--gradient-secondary);
  color: #fff;
  box-shadow: 0 6px 16px rgb(0 0 0 / 0.18);
}
.btn-outline {
  background: transparent;
  color: var(--color-brand-red);
  border: 2px solid var(--color-brand-red);
  padding: calc(0.85em - 2px) calc(1.75em - 2px);
}
.btn-outline:hover { background: var(--color-accent-subtle); }
.btn-block { width: 100%; }

/* ---------- Kopfbereich ---------- */

.topbar {
  background: var(--color-brand-red);
  color: #fff;
  font-size: var(--text-sm);
}
.topbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  padding-block: var(--space-2);
}
.topbar__social {
  display: flex;
  gap: var(--space-3);
  list-style: none;
  margin: 0;
  padding: 0;
}
.topbar__social a {
  color: #fff;
  display: flex;
  width: 1.75rem;
  height: 1.75rem;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-full);
  background: rgb(255 255 255 / 0.15);
  transition: background var(--duration-fast) var(--ease-out);
}
.topbar__social a:hover { background: rgb(255 255 255 / 0.3); }

.site-header {
  background: #fff;
  position: sticky;
  top: 0;
  z-index: 50;
  box-shadow: 0 1px 0 var(--color-border);
}
.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-6);
  padding-block: var(--space-4);
}
.site-header__logo img { height: 3.25rem; width: auto; }

.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--space-2);
  color: var(--color-brand-dark);
}
.nav-toggle svg { width: 1.75rem; height: 1.75rem; }

.main-nav {
  background: var(--color-brand-dark);
}
.main-nav__list {
  display: flex;
  flex-wrap: wrap;
  list-style: none;
  margin: 0;
  padding: 0;
}
.main-nav__item { position: relative; }
.main-nav__link {
  display: block;
  padding: var(--space-4) var(--space-4);
  color: #fff;
  text-decoration: none;
  font-weight: 600;
  font-size: var(--text-sm);
  white-space: nowrap;
  transition: background var(--duration-fast) var(--ease-out);
}
.main-nav__item:hover > .main-nav__link,
.main-nav__link[aria-current="page"],
.main-nav__link:focus-visible {
  background: var(--color-brand-red);
}

.main-nav__submenu {
  list-style: none;
  margin: 0;
  padding: var(--space-2) 0;
  position: absolute;
  left: 0;
  top: 100%;
  min-width: 14rem;
  background: var(--color-brand-dark-light);
  box-shadow: var(--shadow-dropdown);
  display: none;
  z-index: 60;
}
.main-nav__item:hover > .main-nav__submenu,
.main-nav__item:focus-within > .main-nav__submenu {
  display: block;
}
.main-nav__submenu a {
  display: block;
  padding: var(--space-2) var(--space-4);
  color: #fff;
  text-decoration: none;
  font-size: var(--text-sm);
}
.main-nav__submenu a:hover { background: var(--color-brand-red); }

@media (max-width: 1023px) {
  .nav-toggle { display: inline-flex; }
  .main-nav { display: none; }
  .main-nav.is-open { display: block; }
  .main-nav__list { flex-direction: column; }
  .main-nav__submenu { position: static; box-shadow: none; display: block; padding-left: var(--space-4); }
  .main-nav__item:hover > .main-nav__submenu { display: block; }
}

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

.hero {
  position: relative;
  color: #fff;
  background: var(--color-brand-dark) center/cover no-repeat;
  overflow: hidden;
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgb(20 20 20 / 0.55), rgb(20 20 20 / 0.75));
}
.hero__inner {
  position: relative;
  padding-block: var(--space-24) var(--space-16);
}
.hero--page .hero__inner { padding-block: var(--space-16); }
.hero h1 {
  font-size: var(--text-display);
  color: #fff;
  max-width: 40rem;
}
.hero p { color: rgb(255 255 255 / 0.9); max-width: 38rem; }
.hero .breadcrumb { position: relative; }

.breadcrumb {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin: 0 0 var(--space-4);
  padding: 0;
  font-size: var(--text-sm);
  color: rgb(255 255 255 / 0.75);
}
.breadcrumb a { color: rgb(255 255 255 / 0.9); text-decoration: none; }
.breadcrumb a:hover { text-decoration: underline; }
.breadcrumb li:not(:last-child)::after { content: "›"; margin-left: var(--space-2); }

/* ---------- Karten & Grids ---------- */

.grid {
  display: grid;
  gap: var(--space-8);
}
.grid--2 { grid-template-columns: repeat(auto-fit, minmax(min(20rem, 100%), 1fr)); }
.grid--3 { grid-template-columns: repeat(auto-fit, minmax(min(16rem, 100%), 1fr)); }
.grid--4 { grid-template-columns: repeat(auto-fit, minmax(min(13rem, 100%), 1fr)); }

.card {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  box-shadow: var(--shadow-card);
}
.card h2, .card h3 { font-size: var(--text-lg); }
.card__icon {
  width: 3.5rem;
  height: 3.5rem;
  border-radius: var(--radius-md);
  background: var(--color-accent-subtle);
  color: var(--color-brand-red);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-4);
}
.card__icon svg { width: 1.75rem; height: 1.75rem; }

/* Team */
.team-card { text-align: center; }
.team-card__photo {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
  border-radius: var(--radius-lg);
  margin-bottom: var(--space-4);
}
.team-card h2 { margin-bottom: var(--space-1); font-size: var(--text-lg); }
.team-card p { color: var(--color-text-muted); font-size: var(--text-sm); margin: 0; }

/* Ausbildungsklassen-Karten */
.class-card {
  display: block;
  text-decoration: none;
  color: var(--color-text);
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  font-weight: 700;
  transition: box-shadow var(--duration-fast) var(--ease-out), transform var(--duration-fast) var(--ease-out);
}
.class-card:hover { box-shadow: var(--shadow-dropdown); transform: translateY(-2px); }
.class-group h3 {
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--color-brand-red);
  font-size: var(--text-sm);
  margin-bottom: var(--space-4);
}
.class-group .grid { margin-bottom: var(--space-8); }

/* ---------- Tabs (PKW / Motorrad) ---------- */

.tabs__list {
  display: flex;
  gap: var(--space-2);
  list-style: none;
  margin: 0 0 var(--space-8);
  padding: 0;
  border-bottom: 2px solid var(--color-border);
}
.tabs__tab {
  padding: var(--space-3) var(--space-6);
  background: none;
  border: none;
  border-bottom: 3px solid transparent;
  margin-bottom: -2px;
  font-weight: 700;
  font-size: var(--text-base);
  color: var(--color-text-muted);
  cursor: pointer;
}
.tabs__tab[aria-selected="true"] {
  color: var(--color-brand-red);
  border-bottom-color: var(--color-brand-red);
}
.tabs__panel[hidden] { display: none; }

/* ---------- Ablauf / Timeline ---------- */

.timeline {
  display: grid;
  gap: var(--space-8);
  grid-template-columns: repeat(auto-fit, minmax(min(15rem, 100%), 1fr));
  counter-reset: step;
}
.timeline__step {
  position: relative;
  padding-top: var(--space-4);
}
.timeline__icon {
  width: 4.5rem;
  height: 4.5rem;
  margin-bottom: var(--space-4);
  border-radius: var(--radius-full);
  background: var(--color-surface-raised);
  padding: var(--space-2);
}
.timeline__step h2 {
  font-size: var(--text-lg);
  display: flex;
  align-items: center;
  gap: var(--space-2);
}
.timeline__step h2::before {
  counter-increment: step;
  content: counter(step);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1.75rem;
  height: 1.75rem;
  border-radius: var(--radius-full);
  background: var(--color-brand-red);
  color: #fff;
  font-size: var(--text-sm);
}

/* ---------- Preistabellen ---------- */

.price-table-wrap {
  overflow-x: auto;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  margin-bottom: var(--space-8);
}
table.price-table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--text-base);
}
table.price-table caption {
  text-align: left;
  font-weight: 700;
  font-size: var(--text-lg);
  padding: var(--space-4) var(--space-6);
  background: var(--color-surface-raised);
}
table.price-table th, table.price-table td {
  padding: var(--space-3) var(--space-6);
  text-align: left;
  border-bottom: 1px solid var(--color-border);
  white-space: nowrap;
}
table.price-table th:last-child,
table.price-table td:last-child {
  text-align: right;
  font-weight: 700;
  white-space: nowrap;
}
table.price-table tbody tr:last-child td { border-bottom: none; }
table.price-table tfoot td {
  font-weight: 800;
  border-top: 2px solid var(--color-border-strong);
  color: var(--color-brand-red);
}
.price-note {
  font-size: var(--text-sm);
  color: var(--color-text-subtle);
}

/* ---------- Video-Platzhalter ---------- */

.video-placeholder {
  position: relative;
  aspect-ratio: 16 / 9;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--color-brand-dark) center/cover no-repeat;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  isolation: isolate;
}
.video-placeholder::before {
  content: "";
  position: absolute;
  inset: 0;
  background: rgb(20 20 20 / 0.45);
  z-index: -1;
}
.video-placeholder__play {
  width: 4.5rem;
  height: 4.5rem;
  border-radius: var(--radius-full);
  background: rgb(255 255 255 / 0.92);
  color: var(--color-brand-red);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-3);
  box-shadow: var(--shadow-dropdown);
}
.video-placeholder__play svg { width: 1.75rem; height: 1.75rem; margin-left: 3px; }
.video-placeholder__label {
  font-weight: 700;
  background: rgb(0 0 0 / 0.45);
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
  font-size: var(--text-sm);
}
.video-placeholder__caption {
  position: absolute;
  bottom: var(--space-4);
  left: var(--space-4);
  right: var(--space-4);
  text-align: center;
  font-size: var(--text-xs);
  color: rgb(255 255 255 / 0.8);
}

/* ---------- Termine ---------- */

.event-list {
  display: grid;
  gap: var(--space-4);
}
.event-card {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: var(--space-4);
  align-items: start;
  padding: var(--space-5) var(--space-6);
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
}
.event-card__badge {
  background: var(--color-accent-subtle);
  color: var(--color-brand-red);
  font-weight: 700;
  font-size: var(--text-xs);
  text-transform: uppercase;
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
  white-space: nowrap;
}
.event-card h3 { font-size: var(--text-base); margin-bottom: var(--space-1); }
.event-card time { color: var(--color-text-muted); font-size: var(--text-sm); }
.event-card p { margin: var(--space-1) 0 0; font-size: var(--text-sm); color: var(--color-text-muted); }
.event-note {
  border: 1px dashed var(--color-border-strong);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  color: var(--color-text-muted);
  text-align: center;
}

/* ---------- Formulare ---------- */

.form-grid {
  display: grid;
  gap: var(--space-5);
}
.form-row--2 { grid-template-columns: repeat(auto-fit, minmax(min(14rem, 100%), 1fr)); display: grid; gap: var(--space-5); }
.field { display: flex; flex-direction: column; gap: var(--space-1); }
.field label { font-weight: 600; font-size: var(--text-sm); }
.field input, .field textarea, .field select {
  font: inherit;
  padding: var(--space-3) var(--space-4);
  border: 1px solid var(--color-border-strong);
  border-radius: var(--radius-md);
  background: #fff;
  color: var(--color-text);
}
.field input:focus-visible, .field textarea:focus-visible, .field select:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 1px;
}
.field--checkbox { flex-direction: row; align-items: flex-start; gap: var(--space-2); }
.field--checkbox label { font-weight: 400; }
.field-hint { font-size: var(--text-xs); color: var(--color-text-subtle); }

/* ---------- Kontakt-Kacheln ---------- */

.contact-tile {
  padding: var(--space-8);
  border-radius: var(--radius-lg);
  background: var(--color-surface-raised);
}
.contact-tile h3 { font-size: var(--text-lg); }
.contact-tile a.btn { margin-top: var(--space-2); }

/* ---------- Footer ---------- */

.site-footer {
  background: var(--color-surface-raised);
  border-top: 1px solid var(--color-border);
  color: var(--color-text-muted);
}
.site-footer .container {
  display: grid;
  gap: var(--space-8);
  grid-template-columns: repeat(auto-fit, minmax(min(13rem, 100%), 1fr));
  padding-block: var(--space-16);
}
.site-footer h3 {
  color: var(--color-text);
  font-size: var(--text-base);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: var(--space-4);
}
.site-footer ul { list-style: none; margin: 0; padding: 0; }
.site-footer li { margin-bottom: var(--space-2); }
.site-footer a { text-decoration: none; color: var(--color-text-muted); }
.site-footer a:hover { color: var(--color-brand-red); }
.site-footer address { font-style: normal; }
.footer-social { display: flex; gap: var(--space-3); }
.footer-social a {
  display: flex;
  width: 2.25rem;
  height: 2.25rem;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-full);
  background: var(--color-surface-sunken);
}
.footer-social a:hover { background: var(--color-brand-red); color: #fff; }

.footer-bottom {
  border-top: 1px solid var(--color-border);
  padding-block: var(--space-4);
  font-size: var(--text-xs);
}
.footer-bottom .container {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2) var(--space-6);
  align-items: center;
  justify-content: space-between;
  padding-block: 0;
}
.footer-bottom a { color: var(--color-text-muted); }
.footer-bottom a:hover { color: var(--color-brand-red); }

/* ---------- Utilities ---------- */

.text-center { text-align: center; }
.mt-0 { margin-top: 0; }
.mb-0 { margin-bottom: 0; }
.visually-hidden {
  position: absolute;
  width: 1px; height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}
.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  align-items: center;
}
.stack { display: flex; flex-direction: column; gap: var(--space-4); }
.banner-note {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  background: rgb(255 255 255 / 0.15);
  color: #fff;
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-full);
  font-size: var(--text-sm);
  font-weight: 600;
  margin-bottom: var(--space-4);
}