:root {
  --gc-dark: #1b1d24;
  --gc-blue-bg: #c4daef;
  --gc-shell: #e9eef5;
  --gc-card: #f6f8fc;
  --gc-border: #cfd7e6;
  --gc-ink: #101520;
  --gc-muted: #4f5b70;
  --gc-primary: #0f67c2;
  --gc-primary-dark: #0a4d93;
}

.gc-main {
  background: #eceef2;
}

.gc-page .global-contact-band {
  display: none;
}

.gc-hero .container,
.gc-booking .container,
.gc-section .container,
.gc-main .services .container {
  width: min(1120px, calc(100% - 44px));
}

.gc-hero {
  background: var(--gc-dark);
  color: #f3f5fb;
  padding: 46px 0 34px;
}

.gc-hero h1 {
  font-size: clamp(1.8rem, 4.5vw, 3rem);
}

.gc-hero p {
  margin-top: 14px;
  max-width: 72ch;
  color: #dde2ef;
  font-size: clamp(0.98rem, 1.08vw, 1.08rem);
  line-height: 1.6;
}

.gc-line {
  display: block;
  width: 72px;
  height: 4px;
  margin-top: 16px;
  border-radius: 999px;
  background: #0f67c2;
}

.gc-booking {
  background: var(--gc-blue-bg);
  padding: 24px 0 32px;
}

.gc-shell {
  border: 1px solid #b6cde4;
  border-radius: 0;
  background: var(--gc-shell);
  padding: 22px 20px;
}

.gc-eyebrow {
  margin: 0;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: #5f6b82;
  font-size: 0.8rem;
  font-weight: 600;
}

.gc-eyebrow-spaced {
  letter-spacing: 0.2em;
}

.gc-shell > h2 {
  margin-top: 6px;
  color: #10335b;
  font-size: clamp(1.75rem, 4vw, 2.75rem);
}

.gc-intro {
  margin-top: 8px;
  color: var(--gc-muted);
  font-size: clamp(0.95rem, 1.06vw, 1.05rem);
}

.gc-card {
  background: var(--gc-card);
  border: 1px solid var(--gc-border);
  border-radius: 20px;
  padding: 18px;
  margin-top: 14px;
}

.gc-card h3 {
  color: var(--gc-ink);
  font-size: clamp(1.24rem, 2.4vw, 1.7rem);
}

.option-grid {
  margin-top: 12px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
  gap: 10px;
}

.option-card {
  border: 1px solid #cfd7e5;
  border-radius: 14px;
  overflow: hidden;
  background: #f2f5fa;
  cursor: pointer;
  transition: border-color 0.14s ease, transform 0.14s ease, box-shadow 0.14s ease;
}

.option-card:hover {
  transform: translateY(-1px);
  box-shadow: 0 10px 22px rgba(10, 26, 56, 0.1);
}

.option-card.active {
  box-shadow: 0 12px 24px rgba(15, 103, 194, 0.16);
  background: #ffffff;
}

.option-card.option-theme-fahrstunden {
  background: #eaf4ff;
  border-color: #bed7f1;
}

.option-card.option-theme-fahrstunden:hover {
  border-color: #8bb9e8;
}

.option-card.option-theme-fahrstunden.active {
  border-color: #156cc6;
  box-shadow: 0 12px 24px rgba(15, 103, 194, 0.18);
}

.option-card.option-theme-nothilfe {
  background: #fff1ed;
  border-color: #f0cbc2;
}

.option-card.option-theme-nothilfe:hover {
  border-color: #e79f8f;
}

.option-card.option-theme-nothilfe.active {
  border-color: #ef1f2d;
  box-shadow: 0 12px 24px rgba(239, 31, 45, 0.16);
}

.option-card.option-theme-vku {
  background: #fff8d8;
  border-color: #ecd383;
}

.option-card.option-theme-vku:hover {
  border-color: #d9b73e;
}

.option-card.option-theme-vku.active {
  border-color: #e2b500;
  box-shadow: 0 12px 24px rgba(226, 181, 0, 0.2);
}

.option-thumb {
  width: 100%;
  height: 128px;
  object-fit: cover;
  background: linear-gradient(135deg, #dae7f9, #f1f5fb);
}

.option-body {
  padding: 10px 11px 12px;
}

.option-title {
  margin: 0;
  color: #102f56;
  font-size: 1.02rem;
  font-weight: 700;
}

.option-sub {
  margin: 4px 0 0;
  color: #505a70;
  font-size: 0.96rem;
}

.option-price {
  margin: 7px 0 0;
  color: #0e2f55;
  font-size: 1.28rem;
  font-weight: 800;
}

.custom-amount {
  display: block;
  margin-top: 10px;
}

.custom-amount input {
  width: 100%;
}

.selection-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  flex-wrap: wrap;
}

#selection-summary {
  color: #182239;
}

#selection-amount {
  color: #0f3259;
  font-size: clamp(1.2rem, 2.8vw, 1.7rem);
  font-weight: 800;
}

.form-card form {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 10px;
}

.form-grid label {
  display: flex;
  flex-direction: column;
  gap: 5px;
  color: #17243a;
  font-weight: 600;
}

.form-grid label.full {
  grid-column: 1 / -1;
}

.gc-booking input,
.gc-booking textarea {
  border-radius: 12px;
  border: 1px solid #c9d3e3;
  padding: 10px 12px;
  font-size: 1rem;
  font-family: inherit;
  background: #ffffff;
  color: #151d2d;
}

.gc-booking input.invalid,
.gc-booking textarea.invalid {
  border-color: #cf2c39;
}

.address-grid {
  display: grid;
  gap: 20px;
}

#shipping-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 10px;
}

#shipping-grid.shipping-compact {
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.delivery-row {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  align-items: center;
}

.checkbox {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: #19253a;
  font-weight: 600;
}

.form-grid label.checkbox,
#shipping-grid label.checkbox,
.delivery-row label.checkbox {
  display: inline-flex;
  flex-direction: row;
  align-items: center;
  justify-content: flex-start;
  gap: 8px;
}

.checkbox.inline-checkbox {
  margin-top: 6px;
}

.checkbox input {
  width: 18px;
  height: 18px;
  margin: 0;
  flex: 0 0 18px;
}

.checkbox span {
  display: inline-block;
  line-height: 1.35;
}

.cta {
  align-self: flex-start;
  border: 0;
  border-radius: 999px;
  padding: 11px 20px;
  font-size: 0.95rem;
  font-weight: 700;
  font-family: inherit;
  background: var(--gc-primary);
  color: #ffffff;
  cursor: pointer;
  transition: background-color 0.16s ease, transform 0.16s ease;
}

.cta:hover,
.cta:focus-visible {
  background: var(--gc-primary-dark);
  transform: translateY(-1px);
}

.cta:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  transform: none;
}

.feedback {
  min-height: 1.3rem;
  margin: 0;
  font-weight: 600;
}

.feedback.error {
  color: #b8202f;
}

.feedback.success {
  color: #167e46;
}

.hp-field {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  opacity: 0;
}

.hidden {
  display: none !important;
}

.gc-section {
  padding: 36px 0;
}

.gc-faq {
  background: #eff2f8;
}

.gc-faq h2 {
  margin: 0;
  color: #171b24;
  font-size: clamp(1.45rem, 3.2vw, 2.2rem);
}

.gc-faq-list {
  margin-top: 16px;
  display: grid;
  gap: 12px;
}

.gc-faq details {
  border-radius: 14px;
  overflow: hidden;
}

.gc-faq summary {
  cursor: pointer;
  list-style: none;
  padding: 12px 14px;
  background: #9fc3e9;
  color: #152031;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: clamp(0.95rem, 1.05vw, 1.08rem);
}

.gc-faq summary::-webkit-details-marker {
  display: none;
}

.gc-faq summary::before {
  content: '?';
  color: #0f2f56;
  font-weight: 800;
  margin-right: 9px;
}

.gc-faq details[open] summary::before {
  content: '!';
}

.gc-faq p {
  margin: 10px 10px 0;
  color: #1f2634;
  font-size: clamp(0.95rem, 1.01vw, 1.04rem);
  line-height: 1.58;
}

.gc-main .services {
  background: #eceef2;
  padding-top: 8px;
  padding-bottom: 32px;
}

@media (min-width: 760px) {
  .address-grid {
    grid-template-columns: 1fr 1fr;
    gap: 24px;
  }

  .address-grid.same-address {
    grid-template-columns: 1fr;
  }

  #shipping-grid.shipping-compact {
    grid-template-columns: repeat(2, minmax(220px, 1fr));
  }

  #shipping-grid.shipping-compact label.full {
    grid-column: span 2;
  }
}

@media (min-width: 1040px) {
  .gc-hero .container,
  .gc-booking .container,
  .gc-section .container,
  .gc-main .services .container {
    width: min(1140px, calc(100% - 120px));
  }

  .gc-shell {
    padding: 24px 28px;
  }
}