/* ==========================================================================
   Adventure Nomad — Combination Holidays Page CSS
   ========================================================================== */

/* --- Split hero image --- */
.combo-hero-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  height: 100%;
  position: absolute;
  inset: 0;
}

.combo-hero-split > div {
  overflow: hidden;
}

.combo-hero-split img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.combo-hero-split > div:hover img {
  transform: scale(1.03);
}

/* --- Why combine section --- */
.why-combine-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
  max-width: var(--max-width);
  margin: var(--space-6) auto 0;
}

.why-card {
  text-align: center;
  padding: var(--space-7) var(--space-6);
  background: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.why-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.why-icon {
  width: 72px;
  height: 72px;
  background: var(--teal-light);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-5);
  color: var(--teal-deep);
}

.why-icon svg {
  width: 32px;
  height: 32px;
}

.why-card h3 {
  font-size: 1.15rem;
  margin-bottom: var(--space-3);
}

/* --- How to book a combo --- */
.combo-steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
  max-width: var(--max-width);
  margin: var(--space-6) auto 0;
}

/* --- Itinerary example --- */
.itinerary {
  max-width: 800px;
  margin: var(--space-6) auto 0;
  border-left: 3px solid var(--teal);
  padding-left: var(--space-6);
}

.itinerary-item {
  position: relative;
  padding-bottom: var(--space-6);
}

.itinerary-item:last-child {
  padding-bottom: 0;
}

.itinerary-item::before {
  content: '';
  position: absolute;
  left: calc(-1 * var(--space-6) - 6px);
  top: 4px;
  width: 12px;
  height: 12px;
  border-radius: var(--radius-full);
  background: var(--teal);
  border: 2px solid var(--off-white);
}

.itinerary-day {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--teal);
  margin-bottom: var(--space-2);
}

.itinerary-item h4 {
  margin-bottom: var(--space-2);
}

/* --- Split hero (shared pattern) --- */
.page-hero-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 55vh;
}

.page-hero-split__content {
  background: var(--charcoal);
  padding: 80px 6vw;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.page-hero-split__content h1 {
  color: var(--white);
  font-size: clamp(1.8rem, 3vw, 2.8rem);
  font-weight: 800;
  line-height: 1.1;
  margin: 12px 0 16px;
}

.page-hero-split__content .lead {
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: var(--space-6);
}

.page-hero-split__image {
  position: relative;
  overflow: hidden;
}

.page-hero-split__image img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.split-hero-breadcrumb ol {
  display: flex;
  gap: var(--space-2);
  list-style: none;
  padding: 0;
  margin: 0 0 var(--space-4);
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.45);
}

.split-hero-breadcrumb a {
  color: rgba(255, 255, 255, 0.45);
  text-decoration: none;
}

.split-hero-breadcrumb a:hover {
  color: rgba(255, 255, 255, 0.8);
}

/* --- Intro block --- */
.combo-intro-block {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-10);
  max-width: var(--max-width);
  margin: 0 auto;
  align-items: center;
}

.combo-intro-image {
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 4 / 3;
  background: var(--charcoal-mid);
}

.combo-intro-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* --- Combo format cards --- */
.combo-formats-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-7);
  max-width: var(--max-width);
  margin: 0 auto;
}

.combo-format-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.combo-format-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.combo-format-card__img {
  aspect-ratio: 16 / 9;
  background: var(--charcoal-mid);
  position: relative;
  overflow: hidden;
}

.combo-format-card__img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.combo-format-card__badge {
  position: absolute;
  top: var(--space-4);
  left: var(--space-4);
  background: var(--teal);
  color: var(--white);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: 100px;
}

.combo-format-card__body {
  padding: var(--space-6) var(--space-7);
}

.combo-format-card__body h3 {
  font-size: 1.3rem;
  margin: var(--space-2) 0 var(--space-4);
}

.combo-format-card__body > p {
  color: var(--warm-grey);
  margin-bottom: var(--space-5);
}

.combo-format-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.combo-format-list li {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: 0.9rem;
  color: var(--charcoal);
}

.combo-format-list li::before {
  content: '✓';
  color: var(--teal);
  font-weight: 700;
  flex-shrink: 0;
}

/* --- Hub block --- */
.combo-hub-block {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-10);
  align-items: center;
}

.combo-hub-image {
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--charcoal-mid);
}

.combo-hub-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* --- Itinerary cards --- */
.itineraries-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
  max-width: var(--max-width);
  margin: 0 auto;
}

.itinerary-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--light-grey);
}

.itinerary-card__header {
  background: var(--charcoal);
  padding: var(--space-5) var(--space-6);
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.itinerary-card__header h3 {
  color: var(--white);
  font-size: 1.05rem;
  margin: 0;
}

.itinerary-days {
  background: var(--teal);
  color: var(--white);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: 100px;
  white-space: nowrap;
}

.itinerary-card__body {
  padding: var(--space-5) var(--space-6);
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
}

.itinerary-leg {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.itinerary-leg p {
  font-size: 0.88rem;
  color: var(--warm-grey);
  line-height: 1.6;
}

.itinerary-leg__label {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 3px 10px;
  border-radius: 100px;
  width: fit-content;
}

.itinerary-leg__label--boat {
  background: rgba(0, 120, 180, 0.12);
  color: #005a8c;
}

.itinerary-leg__label--motorhome {
  background: rgba(0, 180, 200, 0.12);
  color: var(--teal-deep);
}

/* --- Enquiry form --- */
.enquiry-form {
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
}

.form-row {
  display: flex;
  flex-direction: column;
}

.form-row--split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-5);
}

.form-field {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.form-field label {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--charcoal);
}

.form-field label span {
  color: var(--teal-deep);
}

.form-field input,
.form-field select,
.form-field textarea {
  padding: 12px 14px;
  border: 1.5px solid var(--light-grey);
  border-radius: var(--radius);
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--charcoal);
  background: var(--white);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
  width: 100%;
}

.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
  outline: none;
  border-color: var(--teal);
  box-shadow: 0 0 0 3px rgba(0, 180, 200, 0.15);
}

.form-field textarea {
  resize: vertical;
  min-height: 120px;
}

.form-field--checkbox {
  flex-direction: row;
  align-items: flex-start;
  gap: var(--space-3);
}

.form-field--checkbox input {
  width: auto;
  flex-shrink: 0;
  margin-top: 3px;
  accent-color: var(--teal);
}

.form-field--checkbox label {
  font-weight: 400;
  font-size: 0.88rem;
  line-height: 1.5;
}

.form-field--checkbox label a {
  color: var(--teal-deep);
}

.form-submit {
  display: flex;
  align-items: center;
  gap: var(--space-5);
  flex-wrap: wrap;
}

.form-note {
  font-size: 0.85rem;
  color: var(--warm-grey);
}

.form-note a {
  color: var(--teal-deep);
}

/* Responsive */
@media (max-width: 1024px) {
  .itineraries-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  .why-combine-grid,
  .combo-steps {
    grid-template-columns: 1fr;
  }

  .page-hero-split {
    grid-template-columns: 1fr;
  }

  .page-hero-split__image {
    height: 260px;
    min-height: 260px;
    order: -1;
    display: block;
    background: var(--charcoal-mid);
  }

  .page-hero-split__image img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
  }

  .page-hero-split__content {
    padding: 40px 6vw;
  }

  .combo-intro-block,
  .combo-formats-grid,
  .combo-hub-block {
    grid-template-columns: 1fr;
  }

  .combo-intro-image {
    aspect-ratio: 16 / 9;
  }

  .itineraries-grid {
    grid-template-columns: 1fr;
  }

  .form-row--split {
    grid-template-columns: 1fr;
  }

  .form-submit {
    flex-direction: column;
    align-items: flex-start;
  }
}