/* ─────────────────────────────────────────────
   WAT EEN K#T SPEL — checkout / bestel-pagina
   ───────────────────────────────────────────── */

.checkout {
  max-width: 1100px;
  margin: 0 auto;
  padding: clamp(7rem, 14vw, 9rem) clamp(1.25rem, 4vw, 2.5rem) 4rem;
}

.checkout__title {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(2.4rem, 6vw, 3.8rem);
  letter-spacing: 0.02em;
  line-height: 1;
  text-transform: uppercase;
  margin: 0 0 0.4rem;
}
.checkout__title em {
  font-family: var(--font-brush);
  font-style: normal;
  color: var(--yellow);
}

.checkout__lead {
  color: var(--dim);
  font-size: 1.05rem;
  margin: 0 0 2.5rem;
}

.checkout__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  align-items: start;
}
@media (min-width: 800px) {
  .checkout__grid {
    grid-template-columns: 1fr 1.4fr;
    gap: 3rem;
  }
}

/* ─── Order summary ─── */
.checkout__summary {
  background: rgba(106, 27, 77, 0.18);
  border: 1px solid var(--edge);
  border-radius: 18px;
  padding: 1.75rem;
}
@media (min-width: 800px) {
  .checkout__summary {
    position: sticky;
    top: 6rem;
  }
}

.checkout__product {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding-bottom: 1.25rem;
  border-bottom: 1px dashed rgba(255,255,255,0.12);
  margin-bottom: 1.25rem;
}
.checkout__img {
  width: 70px;
  height: 70px;
  object-fit: cover;
  border-radius: 10px;
  background: #2a1232;
}
.checkout__brand {
  font-family: var(--font-display);
  font-size: 1.05rem;
  letter-spacing: 0.04em;
  margin: 0 0 0.15rem;
}
.checkout__brand .hash { color: var(--magenta-hot); }
.checkout__sku {
  font-size: 0.82rem;
  color: var(--dim);
  margin: 0;
}

.checkout__line {
  display: flex;
  justify-content: space-between;
  font-size: 0.94rem;
  margin-bottom: 0.55rem;
  color: rgba(247, 244, 238, 0.86);
}
.checkout__total {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: 0.85rem;
  margin-top: 0.85rem;
  font-family: var(--font-display);
  font-size: 1.5rem;
  letter-spacing: 0.03em;
  color: var(--ink);
}

.checkout__bullets {
  list-style: none;
  padding: 0;
  margin: 1.5rem 0 0;
  font-size: 0.85rem;
  color: var(--dim);
  line-height: 1.8;
}
.checkout__bullets li { color: rgba(247,244,238, 0.78); }

/* ─── Form ─── */
.checkout__form-wrap {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--edge);
  border-radius: 18px;
  padding: clamp(1.5rem, 3vw, 2.25rem);
}

.form__row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}
.form__row--3 {
  grid-template-columns: 1fr 0.6fr 0.5fr;
}
@media (max-width: 520px) {
  .form__row, .form__row--3 {
    grid-template-columns: 1fr;
  }
}

.form__field {
  display: flex;
  flex-direction: column;
  margin-bottom: 1.1rem;
}
.form__field label {
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--magenta-hot);
  font-weight: 700;
  margin-bottom: 0.35rem;
}
.form__field input[type="text"],
.form__field input[type="email"],
.form__field input[type="tel"] {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.14);
  color: var(--ink);
  font: inherit;
  font-size: 1rem;
  padding: 0.85rem 1rem;
  border-radius: 10px;
  transition: border-color .15s ease, background .15s ease;
}
.form__field input:focus {
  outline: 0;
  border-color: var(--yellow);
  background: rgba(255,255,255,0.06);
}
.form__field input.is-invalid {
  border-color: var(--red);
  background: rgba(225, 29, 46, 0.08);
}
.form__field small {
  margin-top: 0.35rem;
  font-size: 0.78rem;
  color: var(--dim);
}

.form__field--checkbox {
  flex-direction: row;
  align-items: flex-start;
  gap: 0.6rem;
  margin: 1rem 0 1.5rem;
}
.form__field--checkbox label {
  text-transform: none;
  letter-spacing: 0;
  color: rgba(247,244,238,0.85);
  font-weight: 400;
  font-size: 0.92rem;
  margin: 0;
  line-height: 1.5;
}
.form__field--checkbox label a {
  color: var(--yellow);
  text-decoration: underline;
}
.form__field--checkbox input[type="checkbox"] {
  width: 20px;
  height: 20px;
  margin-top: 2px;
  accent-color: var(--magenta-hot);
  flex-shrink: 0;
}

.form__error {
  background: rgba(225, 29, 46, 0.12);
  border: 1px solid rgba(225, 29, 46, 0.4);
  color: #ffb9c0;
  padding: 0.85rem 1rem;
  border-radius: 10px;
  font-size: 0.9rem;
  margin: 0 0 1rem;
}

.btn--huge {
  width: 100%;
  padding: 1.15rem 1.5rem !important;
  font-size: 1.1rem !important;
  letter-spacing: 0.03em;
}
.btn--huge:disabled {
  opacity: 0.55;
  cursor: progress;
  transform: none !important;
}

.form__note {
  margin-top: 1rem;
  font-size: 0.82rem;
  color: var(--dim);
  text-align: center;
}