/* =========================================================
   UnlockPool Partner Banner v8
   Clean responsive header layout

   Standard desktop display sizes:
   - Large desktop: 970 × 90
   - Desktop:       728 × 90
   - Notebook:      650 × 90

   Header rows:
   Row 1: Brand | Banner | Launch Explorer
   Row 2: Main navigation
========================================================= */

/* ---------- Banner base ---------- */

.up-partner-slot {
  min-width: 0;
  margin: 0;
  justify-self: center;
  align-self: center;
}

.up-partner-link {
  display: block;
  width: 100%;
  overflow: hidden;
  line-height: 0;
  border: 1px solid rgba(104, 190, 235, 0.24);
  border-radius: 14px;
  background: #07111f;
  box-shadow:
    0 10px 30px rgba(0, 0, 0, 0.20),
    inset 0 1px 0 rgba(255, 255, 255, 0.03);
  transition:
    transform 0.18s ease,
    border-color 0.18s ease,
    box-shadow 0.18s ease;
}

.up-partner-link:hover {
  transform: translateY(-1px);
  border-color: rgba(123, 220, 245, 0.46);
  box-shadow:
    0 14px 34px rgba(0, 0, 0, 0.26),
    0 0 22px rgba(70, 176, 230, 0.08);
}

.up-partner-link:focus-visible {
  outline: 2px solid #7ddff6;
  outline-offset: 3px;
}

.up-partner-image {
  display: block;
  width: 100%;
  height: 90px;
  object-fit: cover;
  object-position: center;
}

/* ---------- Desktop header structure ---------- */

@media (min-width: 1280px) {
  .upn-inner {
    display: grid !important;
    grid-template-columns: max-content minmax(0, 1fr) max-content;
    grid-template-rows: auto auto;
    align-items: center !important;
    column-gap: 28px;
    row-gap: 14px;
    flex-wrap: nowrap !important;
  }

  .upn-inner > .upn-brand {
    grid-column: 1;
    grid-row: 1;
    align-self: center;
  }

  .upn-inner > .up-partner-slot {
    grid-column: 2;
    grid-row: 1;
    width: 100%;
  }

  .upn-inner > div:last-child {
    grid-column: 3;
    grid-row: 1;
    display: flex;
    align-items: center;
    justify-content: flex-end;
    white-space: nowrap;
  }

  .upn-inner > .upn-desktop-nav {
    grid-column: 1 / -1;
    grid-row: 2;
    width: 100%;
    margin: 0;
  }

  .upn-explorer {
    flex: 0 0 auto;
    white-space: nowrap;
  }
}

/* ---------- 970 × 90: large desktop ---------- */

@media (min-width: 1800px) {
  .upn-inner > .up-partner-slot {
    width: 970px;
    max-width: 970px;
  }
}

/* ---------- 728 × 90: normal desktop ---------- */

@media (min-width: 1500px) and (max-width: 1799px) {
  .upn-inner {
    column-gap: 24px;
  }

  .upn-inner > .up-partner-slot {
    width: 728px;
    max-width: 728px;
  }
}

/* ---------- 650 × 90: notebook / compact desktop ---------- */

@media (min-width: 1280px) and (max-width: 1499px) {
  .upn-inner {
    column-gap: 18px;
  }

  .upn-inner > .up-partner-slot {
    width: 650px;
    max-width: 650px;
  }
}

/* ---------- Tablet / small desktop ---------- */

@media (min-width: 901px) and (max-width: 1279px) {
  .upn-inner {
    display: grid !important;
    grid-template-columns: 1fr max-content;
    grid-template-rows: auto auto auto;
    align-items: center !important;
    column-gap: 18px;
    row-gap: 12px;
    flex-wrap: nowrap !important;
  }

  .upn-inner > .upn-brand {
    grid-column: 1;
    grid-row: 1;
  }

  .upn-inner > div:last-child {
    grid-column: 2;
    grid-row: 1;
    display: flex;
    align-items: center;
    justify-content: flex-end;
  }

  .upn-inner > .up-partner-slot {
    grid-column: 1 / -1;
    grid-row: 2;
    width: min(728px, 100%);
    max-width: 728px;
  }

  .upn-inner > .upn-desktop-nav {
    grid-column: 1 / -1;
    grid-row: 3;
    width: 100%;
    margin: 0;
  }

  .up-partner-image {
    height: auto;
    aspect-ratio: 728 / 90;
  }
}

/* ---------- Mobile ---------- */

@media (max-width: 900px) {
  .up-partner-slot {
    order: 3;
    flex: 0 0 100%;
    width: 100%;
    max-width: none;
    min-width: 0;
    margin: 10px 0 0;
  }

  .up-partner-link {
    max-width: 650px;
    margin: 0 auto;
    border-radius: 11px;
  }

  .up-partner-image {
    width: 100%;
    height: auto;
    aspect-ratio: 650 / 90;
    object-fit: cover;
  }
}

/* ---------- Very small mobile ---------- */

@media (max-width: 520px) {
  .up-partner-slot {
    margin-top: 8px;
  }

  .up-partner-link {
    border-radius: 9px;
  }

  .up-partner-image {
    min-height: 54px;
  }
}

/* ---------- Accessibility ---------- */

@media (prefers-reduced-motion: reduce) {
  .up-partner-link {
    transition: none;
  }

  .up-partner-link:hover {
    transform: none;
  }
}