/* ==========================================================================
   RYLO PRODUCTION — PORTAL GATEWAY STYLESHEET (INDEX.HTML)
   Pure White Studio Aesthetic • Identical DNA to Luxury & Studio 3D
   Ultra-Clean Minimalist Dual Gateway
   ========================================================================== */

body.portal-body {
  background-color: var(--bg-white, #FFFFFF);
  color: var(--text-dark, #0F1115);
  min-height: 100vh;
  margin: 0;
  display: flex;
  flex-direction: column;
  overflow-x: hidden;
}

@media (min-width: 961px) {
  body.portal-body {
    height: 100vh;
    overflow: hidden;
  }
}

/* Header Center Subtle Status Pill */
.portal-header-status {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  font-family: var(--font-sans);
  font-size: 0.74rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted, #6B7280);
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  white-space: nowrap;
}

@media (max-width: 900px) {
  .portal-header-status {
    display: none;
  }
}

/* Main Stage (Below 64px Fixed White Navbar) */
.portal-studio-stage {
  flex: 1;
  margin-top: var(--header-height, 64px);
  width: 100%;
  height: calc(100vh - var(--header-height, 64px));
  display: flex;
  align-items: center;
  justify-content: center;
  padding: clamp(1.25rem, 3vw, 2.75rem);
  background: radial-gradient(circle at 50% 0%, #FFFFFF 0%, #FAF8F5 100%);
  box-sizing: border-box;
}

/* 2-Card Symmetrical Vertical Portrait Showcase */
.portal-duo-grid {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: clamp(2rem, 4vw, 4.25rem);
  width: 100%;
  max-width: 1120px;
  height: calc(100vh - var(--header-height, 64px) - clamp(2rem, 5vh, 4rem));
  max-height: 780px;
  min-height: 480px;
}

/* Individual Universe Card — Vertical Portrait Format (Between 3:4 and 9:16) */
.portal-universe-card {
  height: 100% !important;
  width: auto !important;
  aspect-ratio: 3 / 4.6 !important;
  max-width: 44vw;
  flex-shrink: 0;
  text-decoration: none;
  color: inherit;
  padding: 13px !important;
  border-radius: 22px !important;
  background: #FFFFFF;
  border: 1px solid rgba(222, 216, 206, 0.95);
  box-shadow:
    0 18px 42px -10px rgba(0, 0, 0, 0.08),
    0 4px 14px rgba(0, 0, 0, 0.03),
    inset 0 0 0 1px rgba(255, 255, 255, 0.95);
  transition:
    border-color 0.25s ease,
    box-shadow 0.25s ease !important;
  transform: none !important;
}

.portal-universe-card:hover {
  transform: none !important;
  border-color: rgba(180, 139, 87, 0.65) !important;
  box-shadow:
    0 24px 48px -12px rgba(0, 0, 0, 0.12),
    0 6px 16px -4px rgba(0, 0, 0, 0.05),
    inset 0 0 0 1px rgba(255, 255, 255, 1) !important;
}

.portal-universe-card .card-inner-frame {
  border-radius: 15px;
  width: 100%;
  height: 100%;
  position: relative;
  overflow: hidden;
}

.portal-universe-card .card-category-badge {
  top: 14px;
  padding: 6px 16px;
  font-size: 0.7rem;
  letter-spacing: 0.1em;
}

.portal-universe-card .card-media-stage {
  position: relative;
  width: 100%;
  height: 100%;
  overflow: hidden;
  background: #F4F2EE;
}

.portal-media-img {
  position: absolute;
  inset: 0;
  width: 100% !important;
  height: 100% !important;
  object-fit: cover;
  object-position: center;
  display: block;
  transform: none !important;
  transition: none !important;
}

.portal-universe-card:hover .portal-media-img {
  transform: none !important;
}

/* Subtle Bottom Scrim for Minimalist Typography */
.portal-card-gradient {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to top,
    rgba(10, 11, 14, 0.86) 0%,
    rgba(10, 11, 14, 0.36) 36%,
    rgba(10, 11, 14, 0) 65%
  );
  z-index: 2;
  pointer-events: none;
}

/* Bottom Minimalist Caption Bar inside Portrait Card */
.portal-card-caption {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 4;
  padding: 1.5rem 1.45rem;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.95rem;
  color: #FFFFFF;
}

.portal-caption-text {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.portal-card-title {
  font-family: var(--font-sans);
  font-size: clamp(1.35rem, 1.8vw, 1.75rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.12;
  color: #FFFFFF;
  margin: 0;
  text-shadow: 0 2px 16px rgba(0, 0, 0, 0.35);
}

.portal-card-sub {
  font-family: var(--font-sans);
  font-size: clamp(0.78rem, 0.88vw, 0.86rem);
  font-weight: 400;
  line-height: 1.4;
  color: rgba(255, 255, 255, 0.86);
  margin: 0;
  letter-spacing: 0.01em;
}

/* Sleek Pill CTA Button on Portrait Card */
.portal-card-cta {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  background: #FFFFFF;
  color: #0F1115;
  padding: 0.58rem 1.15rem;
  border-radius: 999px;
  font-family: var(--font-sans);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  white-space: nowrap;
  flex-shrink: 0;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.22);
  transition: background-color 0.2s ease, color 0.2s ease;
}

.portal-universe-card:hover .portal-card-cta {
  background: #E2C29D;
  color: #0F1115;
}

/* Responsive Tablet & Mobile */
@media (max-width: 900px) {
  .portal-studio-stage {
    height: auto;
    min-height: calc(100vh - var(--header-height, 64px));
    padding: 1.5rem 1.25rem 2.5rem;
  }

  .portal-duo-grid {
    flex-direction: column;
    height: auto;
    max-height: none;
    gap: 1.5rem;
  }

  .portal-universe-card {
    width: min(360px, 88vw) !important;
    height: auto !important;
    max-width: none;
    aspect-ratio: 3 / 4.5 !important;
    padding: 10px !important;
    border-radius: 18px !important;
  }
}