/* SPARK Logistics — shared styles for subpages (page hero, cards, forms) */

/* ---------------------------------------------------- page hero */
.page-hero {
  position: relative;
  isolation: isolate;
  overflow: clip;
  padding-block: clamp(7rem, 14vh, 10rem) clamp(3rem, 7vw, 5rem);
  background: var(--color-navy);
  color: var(--color-white);
}

.page-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background-image:
    linear-gradient(rgba(130, 186, 64, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(130, 186, 64, 0.05) 1px, transparent 1px);
  background-size: 44px 44px;
}

.page-hero::after {
  content: "";
  position: absolute;
  inset-block-start: -30%;
  inset-inline-end: -12%;
  z-index: -1;
  inline-size: 34rem;
  block-size: 34rem;
  border-radius: 50%;
  background: radial-gradient(closest-side, rgba(15, 62, 117, 0.55), transparent);
}

.page-hero .eyebrow { color: var(--color-secondary); }

.page-hero h1 {
  margin-block: 1rem 1.2rem;
  max-inline-size: 22ch;
  font-size: clamp(2.1rem, 4.6vw, 3.6rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.08;
}

.page-hero .page-hero-desc {
  max-inline-size: 58ch;
  font-size: clamp(1.02rem, 1.4vw, 1.18rem);
  line-height: 1.65;
  color: var(--color-text-inverse-muted);
}

.page-hero .page-hero-title {
  color: var(--color-white);
}

/* ---------------------------------------------------- generic card grid */
.section--soft {
  background: var(--color-off-white);
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.25rem;
}

.grid-2col { grid-template-columns: repeat(2, minmax(0, 1fr)); }

.feature-card {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  padding: 1.8rem 1.6rem;
  border-radius: var(--radius-md);
  background: var(--color-white);
  border: 1px solid var(--color-line);
  box-shadow: var(--shadow-sm);
  transition: transform var(--dur-fast) var(--ease-out), box-shadow var(--dur-fast) var(--ease-out),
    border-color var(--dur-fast) ease;
}

.feature-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: rgba(15, 62, 117, 0.28);
}

.feature-card .card-icon {
  display: grid;
  place-items: center;
  inline-size: 3rem;
  block-size: 3rem;
  border-radius: var(--radius-sm);
  background: rgba(15, 62, 117, 0.07);
  color: var(--color-primary);
}

.feature-card .card-icon .icon { inline-size: 1.5rem; block-size: 1.5rem; }

.feature-card h3 {
  font-size: 1.06rem;
  font-weight: 700;
  color: var(--color-primary);
}

.feature-card p {
  font-size: 0.94rem;
  line-height: 1.6;
  color: var(--color-text-muted);
}

/* Compact industry cells */
.mini-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.9rem;
}

.mini-cell {
  padding: 1.15rem 1.25rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-line);
  background: var(--color-white);
  transition: border-color var(--dur-fast) ease, background-color var(--dur-fast) ease,
    translate var(--dur-fast) var(--ease-out);
}

.mini-cell:hover { translate: 0 -2px; border-color: rgba(130, 186, 64, 0.65); }

.mini-cell h3 {
  font-size: 0.98rem;
  font-weight: 700;
  color: var(--color-primary);
}

.mini-cell p { margin-block-start: 0.35rem; font-size: 0.88rem; line-height: 1.5; color: var(--color-text-muted); }

/* ---------------------------------------------------- media center */
.filter-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-block-end: 2rem;
}

.filter-chip {
  padding: 0.52em 1.05em;
  border: 1px solid var(--color-line);
  border-radius: 99px;
  background: var(--color-white);
  font-size: 0.86rem;
  font-weight: 700;
  color: var(--color-primary);
  cursor: pointer;
  transition: background-color var(--dur-fast) ease, color var(--dur-fast) ease,
    border-color var(--dur-fast) ease;
}

.filter-chip:hover { border-color: var(--color-primary); }

.filter-chip[aria-pressed="true"] {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: var(--color-white);
}

.media-card { position: relative; }

.media-card .media-tag {
  align-self: flex-start;
  padding: 0.3em 0.8em;
  border-radius: 99px;
  background: rgba(130, 186, 64, 0.14);
  color: var(--color-secondary-dark, #5a8f22);
  font-size: 0.74rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.media-card time {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--color-text-muted);
}

.media-card[hidden] { display: none; }

.media-empty {
  padding: 2.5rem;
  border: 1px dashed var(--color-line);
  border-radius: var(--radius-md);
  text-align: center;
  color: var(--color-text-muted);
}

.section-intro {
  max-width: 42rem;
  margin-block: 0.75rem 0;
  color: var(--color-text-muted);
}

.media-album-grid,
.media-video-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.25rem;
}

.media-album {
  position: relative;
  display: block;
  min-height: 21rem;
  overflow: hidden;
  border-radius: var(--radius-md);
  background: var(--color-primary);
  color: var(--color-white);
  isolation: isolate;
}

.media-album::after {
  position: absolute;
  inset: 0;
  z-index: -1;
  content: "";
  background: linear-gradient(180deg, rgba(5, 20, 42, 0.04) 24%, rgba(5, 20, 42, 0.86) 100%);
}

.media-album img {
  position: absolute;
  inset: 0;
  z-index: -2;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--dur-slow, 500ms) var(--ease-out);
}

.media-album:hover img,
.media-album:focus-visible img { transform: scale(1.04); }

.media-album:focus-visible { outline: 3px solid var(--color-secondary); outline-offset: 3px; }

.media-album-content {
  position: absolute;
  right: 1.35rem;
  bottom: 1.25rem;
  left: 1.35rem;
  display: grid;
  gap: 0.25rem;
}

.media-album-label {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-secondary);
}

.media-album-title { font-size: 1.35rem; font-weight: 700; }

.media-album-link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  margin-block-start: 0.45rem;
  font-size: 0.88rem;
  font-weight: 700;
}

.media-video-head { margin-block: 3rem 1.1rem; }
.media-video-head h3 { color: var(--color-primary); font-size: 1.35rem; }

.media-video-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }

.media-video {
  overflow: hidden;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-md);
  background: var(--color-white);
}

.media-video video {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  background: var(--color-primary);
}

.media-video h3 { padding: 1rem 1.2rem 1.15rem; color: var(--color-primary); font-size: 1rem; }

@media (max-width: 800px) {
  .media-album-grid { grid-template-columns: 1fr; }
  .media-album { min-height: 17rem; }
  .media-video-grid { grid-template-columns: 1fr; }
}

.download-card {
  align-items: flex-start;
  justify-content: space-between;
}

.download-card .btn { margin-block-start: auto; }

.placeholder-note {
  font-size: 0.82rem;
  font-style: italic;
  color: var(--color-text-muted);
}

/* ---------------------------------------------------- contact page */
.channel-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.25rem;
}

.channel-card {
  display: flex;
  gap: 1.1rem;
  align-items: flex-start;
  padding: 1.6rem;
  border-radius: var(--radius-md);
  background: var(--color-white);
  border: 1px solid var(--color-line);
  box-shadow: var(--shadow-sm);
}

.channel-card .card-icon {
  flex: none;
  display: grid;
  place-items: center;
  inline-size: 2.8rem;
  block-size: 2.8rem;
  border-radius: var(--radius-sm);
  background: rgba(130, 186, 64, 0.13);
  color: var(--color-secondary-dark, #5a8f22);
}

.channel-card h3 { font-size: 1rem; font-weight: 700; color: var(--color-primary); }

.channel-card p, .channel-card a {
  margin-block-start: 0.3rem;
  font-size: 0.95rem;
  line-height: 1.55;
  color: var(--color-text-muted);
}

.channel-card a { font-weight: 600; color: var(--color-primary); }
.channel-card a:hover { color: var(--color-secondary-dark, #5a8f22); }

.map-frame {
  position: relative;
  min-block-size: clamp(16rem, 40vw, 24rem);
  display: grid;
  place-items: center;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-line);
  background:
    linear-gradient(rgba(15, 62, 117, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(15, 62, 117, 0.04) 1px, transparent 1px);
  background-size: 36px 36px;
  color: var(--color-text-muted);
  text-align: center;
  overflow: hidden;
}

.map-frame .icon { inline-size: 2.2rem; block-size: 2.2rem; color: var(--color-secondary); }
.map-frame p { margin-block-start: 0.8rem; font-size: 0.92rem; }

/* ---------------------------------------------------- inquiry form */
.inquiry-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.9fr) minmax(0, 1fr);
  gap: clamp(2rem, 4vw, 3.5rem);
  align-items: start;
}

.inquiry-form {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.15rem 1.25rem;
}

.form-field { display: grid; gap: 0.45rem; }

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

.form-field label {
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--color-primary);
}

.form-field label .req { color: var(--color-secondary-dark, #5a8f22); }

.form-field input,
.form-field select,
.form-field textarea {
  inline-size: 100%;
  padding: 0.78em 0.95em;
  border: 1px solid var(--color-line-strong, #c9d4de);
  border-radius: var(--radius-sm);
  background: var(--color-white);
  font: inherit;
  font-size: 0.96rem;
  color: var(--color-text);
  transition: border-color var(--dur-fast) ease, box-shadow var(--dur-fast) ease;
}

.form-field textarea { resize: vertical; min-block-size: 7.5rem; }

.form-field input:focus-visible,
.form-field select:focus-visible,
.form-field textarea:focus-visible {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(15, 62, 117, 0.14);
}

.form-field.is-invalid input,
.form-field.is-invalid select,
.form-field.is-invalid textarea { border-color: #c0392b; }

.form-field .error-msg {
  display: none;
  font-size: 0.8rem;
  font-weight: 600;
  color: #c0392b;
}

.form-field.is-invalid .error-msg { display: block; }

.radio-row { display: flex; flex-wrap: wrap; gap: 1.4rem; padding-block-start: 0.15rem; }

.radio-row label {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.93rem;
  font-weight: 600;
  color: var(--color-text);
  cursor: pointer;
}

.form-legend {
  padding: 0;
  margin-block-end: 0.55rem;
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--color-primary);
}

.radio-row input[type="radio"] {
  accent-color: var(--color-primary);
  inline-size: 1.05rem;
  block-size: 1.05rem;
}

.form-actions { grid-column: 1 / -1; margin-block-start: 0.4rem; }

.form-success {
  display: none;
  padding: 2rem;
  border-radius: var(--radius-md);
  border: 1px solid rgba(130, 186, 64, 0.5);
  background: rgba(130, 186, 64, 0.08);
}

.form-success.show { display: block; }

.form-success h3 {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 1.15rem;
  color: var(--color-secondary-dark, #5a8f22);
}

.form-success p { margin-block-start: 0.7rem; line-height: 1.6; color: var(--color-text); }

.inquiry-rail {
  position: sticky;
  inset-block-start: calc(var(--header-h) + 1.5rem);
  display: grid;
  gap: 1rem;
}

.inquiry-rail .rail-note {
  font-size: 0.9rem;
  line-height: 1.6;
  color: var(--color-text-muted);
}

.inquiry-rail .btn { justify-content: center; }

/* ---------------------------------------------------- responsive */
@media (max-width: 1023px) {
  .card-grid, .mini-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .inquiry-layout { grid-template-columns: 1fr; }
  .inquiry-rail { position: static; }
}

@media (max-width: 640px) {
  .card-grid, .mini-grid, .channel-grid { grid-template-columns: 1fr; }
  .inquiry-form { grid-template-columns: 1fr; }
}