/**
 * LoreMarkets — Mobile Enhanced UX
 * Carl (UX/UI) · March 2026
 *
 * Sections:
 *   1.  Hamburger Menu — full-screen overlay with stagger animation
 *   2.  Nav mobile refinements (CTA visible, logo spacing)
 *   3.  Hero section — mobile layout improvements
 *   4.  Section spacing — tighter on mobile, better rhythm
 *   5.  Portal cards — full-width stacked on mobile
 *   6.  Asset cards — 2-col grid on mobile
 *   7.  Prose section — improved readability, visual interest
 *   8.  Oracle ticker — mobile scroll optimised
 *   9.  Background enhancements — deeper, more atmospheric
 *  10.  Interactive logos — pulse glow, hover effects
 *  11.  Bottom tab bar — refinements
 *  12.  Typography — mobile-first fluid scaling
 *  13.  Keyframes
 */


/* ════════════════════════════════════════════════════════
   1. HAMBURGER MENU — Full-Screen Overlay
   ════════════════════════════════════════════════════════ */

/* The overlay — sits above everything */
.mobile-menu-overlay {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 9000;
  background: rgba(6, 0, 15, 0.0);
  backdrop-filter: blur(0px);
  -webkit-backdrop-filter: blur(0px);
  transition:
    background 0.4s ease,
    backdrop-filter 0.4s ease;
  pointer-events: none;
}

.mobile-menu-overlay.open {
  display: block;
  background: rgba(6, 0, 15, 0.92);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  pointer-events: all;
}

/* The panel — slides in from the right */
.mobile-menu-panel {
  position: fixed;
  top: 0;
  right: 0;
  width: min(340px, 90vw);
  height: 100dvh;
  background: linear-gradient(
    160deg,
    rgba(13, 1, 32, 0.98) 0%,
    rgba(6, 0, 15, 0.99) 60%,
    rgba(18, 2, 38, 0.98) 100%
  );
  border-left: 1px solid rgba(245, 192, 48, 0.14);
  z-index: 9001;
  transform: translateX(100%);
  transition: transform 0.38s cubic-bezier(0.32, 0.72, 0, 1);
  display: flex;
  flex-direction: column;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
}

.mobile-menu-overlay.open .mobile-menu-panel {
  transform: translateX(0);
}

/* Decorative top accent */
.mobile-menu-panel::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--color-brand-gold), transparent);
  opacity: 0.7;
}

/* Header row inside the panel */
.mobile-menu-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 24px 20px;
  border-bottom: 1px solid rgba(128, 80, 208, 0.14);
  flex-shrink: 0;
}

.mobile-menu-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}

.mobile-menu-logo img {
  height: 32px;
  width: auto;
  display: block;
}

.mobile-menu-logo-text {
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: var(--font-weight-semibold);
  color: var(--color-brand-teal);
  letter-spacing: 0.04em;
}

/* Close button */
.mobile-menu-close {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(128, 80, 208, 0.12);
  border: 1px solid rgba(128, 80, 208, 0.22);
  border-radius: 50%;
  cursor: pointer;
  color: var(--color-text-secondary);
  transition: all 0.2s ease;
  flex-shrink: 0;
}

.mobile-menu-close:hover {
  background: rgba(245, 192, 48, 0.12);
  border-color: rgba(245, 192, 48, 0.35);
  color: var(--color-brand-gold);
}

.mobile-menu-close svg {
  width: 18px;
  height: 18px;
  stroke: currentColor;
  fill: none;
}

/* Oracle live badge */
.mobile-menu-oracle-badge {
  margin: 16px 24px 0;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  background: rgba(245, 192, 48, 0.05);
  border: 1px solid rgba(245, 192, 48, 0.14);
  border-radius: 8px;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(245, 192, 48, 0.65);
}

.mobile-menu-oracle-pulse {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-brand-gold);
  animation: menuPulse 2s ease-in-out infinite;
  flex-shrink: 0;
}

/* Navigation links */
.mobile-menu-nav {
  padding: 24px 0 16px;
  flex: 1;
}

.mobile-menu-nav-item {
  opacity: 0;
  transform: translateX(20px);
  transition: opacity 0.3s ease, transform 0.3s ease;
}

.mobile-menu-overlay.open .mobile-menu-nav-item {
  opacity: 1;
  transform: translateX(0);
}

/* Stagger the nav items */
.mobile-menu-overlay.open .mobile-menu-nav-item:nth-child(1) { transition-delay: 0.10s; }
.mobile-menu-overlay.open .mobile-menu-nav-item:nth-child(2) { transition-delay: 0.16s; }
.mobile-menu-overlay.open .mobile-menu-nav-item:nth-child(3) { transition-delay: 0.22s; }
.mobile-menu-overlay.open .mobile-menu-nav-item:nth-child(4) { transition-delay: 0.28s; }
.mobile-menu-overlay.open .mobile-menu-nav-item:nth-child(5) { transition-delay: 0.34s; }
.mobile-menu-overlay.open .mobile-menu-nav-item:nth-child(6) { transition-delay: 0.40s; }

.mobile-menu-nav-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 24px;
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: var(--font-weight-medium);
  letter-spacing: 0.04em;
  color: var(--color-text-secondary);
  text-decoration: none;
  border-bottom: 1px solid rgba(128, 80, 208, 0.08);
  transition: all 0.2s ease;
}

.mobile-menu-nav-link:hover,
.mobile-menu-nav-link:active {
  color: var(--color-brand-gold);
  background: rgba(245, 192, 48, 0.04);
  padding-left: 30px;
}

.mobile-menu-nav-link.active-page {
  color: var(--color-brand-gold);
}

.mobile-menu-nav-link svg {
  width: 14px;
  height: 14px;
  stroke: currentColor;
  fill: none;
  opacity: 0.45;
  transition: opacity 0.2s ease, transform 0.2s ease;
}

.mobile-menu-nav-link:hover svg {
  opacity: 1;
  transform: translateX(4px);
}

/* CTA inside the menu */
.mobile-menu-cta-wrap {
  padding: 20px 24px;
  border-top: 1px solid rgba(245, 192, 48, 0.10);
}

.mobile-menu-cta {
  display: block;
  width: 100%;
  padding: 16px 24px;
  text-align: center;
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: var(--font-weight-semibold);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #06000f;
  background: var(--color-brand-gold);
  border-radius: var(--radius-pill);
  text-decoration: none;
  transition: all 0.3s ease;
  box-shadow: 0 0 20px rgba(245, 192, 48, 0.25);
}

.mobile-menu-cta:hover,
.mobile-menu-cta:active {
  background: var(--color-brand-gold-light, #fcd35a);
  box-shadow: 0 0 32px rgba(245, 192, 48, 0.45);
  transform: translateY(-1px);
  color: #06000f;
}

/* Footer note inside the menu */
.mobile-menu-footer {
  padding: 16px 24px 20px;
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(245, 192, 48, 0.28);
  text-align: center;
}


/* ════════════════════════════════════════════════════════
   2. NAV — HAMBURGER TOGGLE (Mobile)
   Show the hamburger on mobile, hidden on desktop.
   Override v3.css which hides it.
   ════════════════════════════════════════════════════════ */

@media (max-width: 767px) {

  /* Reveal hamburger on mobile */
  .nav__toggle {
    display: flex !important;
    align-items: center;
    justify-content: center;
    width: 42px;
    height: 42px;
    background: rgba(128, 80, 208, 0.10);
    border: 1px solid rgba(128, 80, 208, 0.22);
    border-radius: var(--radius-md, 8px);
    cursor: pointer;
    color: var(--color-text-primary);
    transition: all 0.2s ease;
    flex-shrink: 0;
    order: 3; /* after logo and cta */
  }

  .nav__toggle:hover {
    background: rgba(245, 192, 48, 0.10);
    border-color: rgba(245, 192, 48, 0.35);
    color: var(--color-brand-gold);
  }

  .nav__toggle svg {
    width: 20px;
    height: 20px;
    transition: transform 0.25s ease, opacity 0.2s ease;
  }

  /* Show a small CTA on mobile nav */
  .nav__cta {
    display: none; /* hidden on very small screens, inside hamburger menu */
  }

  /* Tighten up the nav on mobile */
  .nav__inner {
    padding: 0 16px;
    gap: 12px;
  }

  /* Logo area on mobile — slightly smaller but still prominent */
  .nav__logo-link {
    gap: 10px;
  }

  .nav__logo-mark {
    height: 36px !important;
    width: 36px !important;
    object-fit: contain;
  }

  .nav__logo-wordmark {
    font-size: 1.1rem;
    letter-spacing: 0.14em;
  }

}


/* ════════════════════════════════════════════════════════
   3. HERO SECTION — Mobile Polish
   ════════════════════════════════════════════════════════ */

@media (max-width: 767px) {

  .hero-v3 {
    padding: calc(110px + env(safe-area-inset-top)) 20px 60px;
    min-height: 100dvh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
  }

  .hero-v3__eyebrow {
    font-size: 9px;
    letter-spacing: 0.18em;
    margin-bottom: 16px;
  }

  .hero-v3__title {
    font-size: clamp(1.85rem, 8vw, 2.6rem);
    line-height: 1.18;
    margin-bottom: 20px;
  }

  .hero-v3__subtitle {
    font-size: 0.9rem;
    line-height: 1.75;
    max-width: 340px;
    margin-left: auto;
    margin-right: auto;
    margin-bottom: 32px;
    color: var(--color-text-secondary);
  }

  .hero-v3__actions {
    flex-direction: column;
    align-items: stretch;
    gap: 12px;
    width: 100%;
    max-width: 320px;
  }

  .hero-v3__actions .btn-primary,
  .hero-v3__actions .btn-secondary {
    text-align: center;
    padding: 16px 24px;
    font-size: 0.88rem;
  }

  /* Hero watermark — subtler on mobile */
  .hero-v3__watermark {
    width: 220px;
    height: 220px;
    opacity: 0.04;
  }

}


/* ════════════════════════════════════════════════════════
   4. SECTION SPACING — Mobile Rhythm
   ════════════════════════════════════════════════════════ */

@media (max-width: 767px) {

  .section-header {
    margin-bottom: 32px;
    padding: 0 4px;
  }

  .section-header h2 {
    font-size: clamp(1.3rem, 5.5vw, 1.8rem);
    line-height: 1.25;
  }

  .section-header p {
    font-size: 0.88rem;
    line-height: 1.7;
    color: var(--color-text-secondary);
  }

  .container {
    padding-left: 20px;
    padding-right: 20px;
  }

  /* Buttons — full width on mobile when stacked */
  .btn-primary, .btn-secondary {
    padding: 14px 20px;
    font-size: 0.88rem;
  }

}


/* ════════════════════════════════════════════════════════
   5. PORTAL CARDS — Pokémon-style cards, horizontal scroll on mobile
   ════════════════════════════════════════════════════════ */

/* ── Desktop: Pokémon card layout (art panel + info strip) ── */

.portal-card {
  flex-direction: column;
  padding: 0;
  border-radius: 20px;
  border-width: 2px;
  min-height: 500px;
  overflow: hidden;
  display: flex;
  align-items: unset;
}

.portal-card--exchange { border-color: rgba(128, 80, 208, 0.50); }
.portal-card--oracle   { border-color: rgba(245, 192, 48,  0.45); }
.portal-card--build    { border-color: rgba(0,  236, 214,  0.40); }

.portal-card__art {
  flex: 1;
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 44px 32px 36px;
  overflow: hidden;
  min-height: 280px;
}

.portal-card--exchange .portal-card__art {
  background: linear-gradient(155deg, #1a0630 0%, #200848 55%, #160430 100%);
}
.portal-card--oracle .portal-card__art {
  background: linear-gradient(155deg, #160420 0%, #1e0c10 55%, #160418 100%);
}
.portal-card--build .portal-card__art {
  background: linear-gradient(155deg, #040d14 0%, #071520 55%, #060f1a 100%);
}

.portal-card--exchange .portal-card__art::before,
.portal-card--oracle   .portal-card__art::before,
.portal-card--build    .portal-card__art::before {
  content: '';
  position: absolute;
  inset: 0;
  pointer-events: none;
}
.portal-card--exchange .portal-card__art::before {
  background: radial-gradient(ellipse at 50% 65%, rgba(128,80,208,0.30) 0%, transparent 65%);
}
.portal-card--oracle .portal-card__art::before {
  background: radial-gradient(ellipse at 50% 65%, rgba(245,192,48,0.22) 0%, transparent 65%);
}
.portal-card--build .portal-card__art::before {
  background: radial-gradient(ellipse at 50% 65%, rgba(0,236,214,0.20) 0%, transparent 65%);
}

.portal-card__art img {
  width: auto;
  height: 180px;
  max-width: 85%;
  object-fit: contain;
  position: relative;
  z-index: 1;
  transition: transform 0.4s cubic-bezier(0.16,1,0.3,1);
}

.portal-card:hover .portal-card__art img {
  transform: scale(1.07) translateY(-6px);
}

.portal-card__art-type {
  position: absolute;
  top: 14px;
  right: 16px;
  font-family: var(--font-mono);
  font-size: 0.57rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  padding: 3px 10px;
  border-radius: 100px;
  background: rgba(0, 0, 0, 0.35);
  border: 1px solid rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(6px);
  z-index: 2;
}

.portal-card__info {
  flex-shrink: 0;
  padding: 20px 24px 24px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  background: var(--color-surface);
}

.portal-card--exchange .portal-card__info { border-top: 2px solid rgba(128, 80, 208, 0.35); }
.portal-card--oracle   .portal-card__info { border-top: 2px solid rgba(245, 192, 48,  0.35); }
.portal-card--build    .portal-card__info { border-top: 2px solid rgba(0,  236, 214,  0.30); }

.portal-card .portal-card__title {
  font-size: clamp(0.95rem, 1.6vw, 1.2rem);
  margin-bottom: 0;
  line-height: 1.25;
  color: var(--color-text-secondary);
}

.portal-card .portal-card__body {
  font-size: 0.8rem;
  line-height: 1.55;
  margin-bottom: 4px;
  color: var(--color-text-muted);
  flex: unset;
}

.portal-card--exchange:hover { border-color: rgba(128, 80, 208, 0.70); box-shadow: 0 0 48px rgba(128,80,208,0.12), 0 20px 60px rgba(0,0,0,0.5); }
.portal-card--oracle:hover   { border-color: rgba(245, 192, 48,  0.65); box-shadow: 0 0 48px rgba(245,192,48,0.10),  0 20px 60px rgba(0,0,0,0.5); }
.portal-card--build:hover    { border-color: rgba(0,  236, 214,  0.60); box-shadow: 0 0 48px rgba(0,236,214,0.08),   0 20px 60px rgba(0,0,0,0.5); }

.portal-card--exchange:hover .portal-card__title { color: var(--color-violet); }
.portal-card--oracle:hover   .portal-card__title { color: var(--color-brand-gold); }
.portal-card--build:hover    .portal-card__title { color: var(--color-brand-teal); }

.portal-card--exchange:hover .portal-card__link { color: var(--color-violet); }
.portal-card--oracle:hover   .portal-card__link { color: var(--color-brand-gold); }
.portal-card--build:hover    .portal-card__link { color: var(--color-brand-teal); }

/* ── Mobile: horizontal snap carousel ── */
@media (max-width: 767px) {

  .portals {
    padding: 40px 0;
    overflow: visible;
  }

  /* Flip from grid to horizontal scroll strip */
  .portals__grid {
    display: flex;
    flex-direction: row;
    flex-wrap: nowrap;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
    gap: 14px;
    padding: 4px 20px 20px;
    /* override any max-width/margin from v3 */
    max-width: none;
    margin: 0;
    scrollbar-width: none;
  }

  .portals__grid::-webkit-scrollbar { display: none; }

  /* Each card: portrait, fixed width, snap to center */
  .portal-card {
    flex: 0 0 78vw;
    min-width: 240px;
    max-width: 320px;
    min-height: 440px;
    scroll-snap-align: center;
    /* hard-lock column layout — override v3's row override */
    flex-direction: column;
    display: flex;
    padding: 0;
    align-items: unset;
    /* no lift on touch */
    transform: none;
  }

  .portal-card__art {
    min-height: 230px;
    padding: 28px 20px 24px;
  }

  .portal-card__art img {
    height: 140px;
  }

  .portal-card__info {
    padding: 16px 18px 20px;
  }

  .portals {
    padding: 48px 0;
  }

}


/* ════════════════════════════════════════════════════════
   6. ASSET CARDS — 2-column grid on mobile
   ════════════════════════════════════════════════════════ */

@media (max-width: 767px) {

  .assets__grid {
    grid-template-columns: 1fr 1fr !important;
    gap: 10px;
    padding: 0 20px;
  }

  .asset-card {
    padding: 16px 14px;
  }

  .asset-card__symbol {
    font-size: 1rem;
  }

  .asset-card__name {
    font-size: 0.72rem;
    margin-top: 2px;
  }

  .asset-card__price {
    font-size: 1.1rem;
    margin: 8px 0 4px;
  }

  .asset-card__meta {
    font-size: 9px;
    line-height: 1.4;
  }

  .markets {
    padding: 48px 0;
  }

}


/* ════════════════════════════════════════════════════════
   7. PROSE SECTION — Visual Engagement
   "Four Hundred Years of Exchange History"
   Add left-border accent, larger chapter eyebrow,
   subtle background texture, and first-letter drop cap.
   ════════════════════════════════════════════════════════ */

.prose-section {
  position: relative;
  overflow: hidden;
}

/* Atmospheric gradient behind the prose text */
.prose-section::before {
  content: '';
  position: absolute;
  top: -60px;
  left: -20%;
  width: 60%;
  height: 120%;
  background: radial-gradient(
    ellipse 70% 80% at 30% 50%,
    rgba(128, 80, 208, 0.06) 0%,
    transparent 70%
  );
  pointer-events: none;
  z-index: 0;
}

.prose-section::after {
  content: '';
  position: absolute;
  top: 20%;
  right: -10%;
  width: 40%;
  height: 60%;
  background: radial-gradient(
    ellipse 60% 70% at 80% 40%,
    rgba(245, 192, 48, 0.04) 0%,
    transparent 70%
  );
  pointer-events: none;
  z-index: 0;
}

.prose-section__inner {
  position: relative;
  z-index: 1;
}

.prose-section__watermark {
  transition: opacity 0.6s ease;
  animation: proseWatermarkBreath 10s ease-in-out infinite;
}

@keyframes proseWatermarkBreath {
  0%, 100% { opacity: 0.04; transform: translate(-50%, -50%) rotate(0deg) scale(1); }
  50% { opacity: 0.07; transform: translate(-50%, -50%) rotate(8deg) scale(1.06); }
}

/* Left-side gold accent rule */
.prose-section__inner > div:last-child {
  border-left: 2px solid rgba(245, 192, 48, 0.22);
  padding-left: var(--space-8);
  margin-left: 2px;
}

/* Paragraph styling within prose */
.prose-section__inner p {
  font-size: var(--font-size-body-lg);
  line-height: 1.9;
  color: var(--color-text-secondary);
  margin-bottom: var(--space-6);
  position: relative;
}

/* Drop cap on first paragraph */
.prose-section__inner > div p:first-child::first-letter {
  font-family: var(--font-heading);
  font-size: 3.5em;
  font-weight: var(--font-weight-bold);
  color: var(--color-brand-gold);
  float: left;
  line-height: 0.75;
  margin-right: 0.12em;
  margin-top: 0.08em;
  text-shadow: 0 0 20px rgba(245, 192, 48, 0.3);
}

@media (max-width: 767px) {

  .prose-section__inner > div:last-child {
    padding-left: 16px;
    border-left-width: 2px;
  }

  .prose-section__inner p {
    font-size: 0.9rem;
    line-height: 1.85;
  }

  /* Drop cap smaller on mobile */
  .prose-section__inner > div p:first-child::first-letter {
    font-size: 2.8em;
  }

  .section-header h2 {
    font-size: clamp(1.25rem, 6vw, 1.7rem) !important;
  }

}


/* ════════════════════════════════════════════════════════
   8. ORACLE TICKER — Mobile optimisation
   ════════════════════════════════════════════════════════ */

@media (max-width: 767px) {

  .oracle-ticker {
    /* Inherit the 12px font from enhancements.css — no override needed */
  }

  .oracle-ticker__badge {
    font-size: 11px;   /* was 9px — keep readable on mobile */
    padding: 0 10px 0 8px;
    gap: 5px;
    white-space: nowrap;
    flex-shrink: 0;
  }

}


/* ════════════════════════════════════════════════════════
   FIX: MORE DRAWER — hide on desktop, keeps fixed+slide on mobile
   The drawer element sits outside .bottom-tab-bar in the DOM,
   so it doesn't inherit the bar's display:none on desktop.
   ════════════════════════════════════════════════════════ */

.bottom-tab-more-drawer {
  display: none; /* hidden on desktop — only mounted by mobile CSS */
}

@media (max-width: 767px) {
  .bottom-tab-more-drawer {
    display: none; /* bottom nav removed — drawer hidden too */
  }
}


/* ════════════════════════════════════════════════════════
   9. BACKGROUND ENHANCEMENTS
   Slightly more visible atmosphere — still dark void,
   just enough to feel alive and cinematic.
   ════════════════════════════════════════════════════════ */

/* Enhanced body background — deeper atmosphere */
body {
  background-image:
    radial-gradient(ellipse 100% 60% at 50% 0%,  rgba(128, 80, 208, 0.14) 0%, transparent 60%),
    radial-gradient(ellipse 70%  50% at 0%  65%, rgba(0, 236, 214, 0.07)  0%, transparent 60%),
    radial-gradient(ellipse 70%  50% at 100% 75%, rgba(245, 192, 48, 0.05) 0%, transparent 60%),
    radial-gradient(ellipse 50%  40% at 50% 100%, rgba(128, 80, 208, 0.08) 0%, transparent 55%);
  background-attachment: fixed;
}

/* Subtle scanline texture — extremely faint, z-index 0 so nothing breaks */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image: repeating-linear-gradient(
    0deg,
    transparent,
    transparent 2px,
    rgba(128, 80, 208, 0.010) 2px,
    rgba(128, 80, 208, 0.010) 4px
  );
  pointer-events: none;
  z-index: 0;
}


/* ════════════════════════════════════════════════════════
   10. INTERACTIVE LOGOS — Pulse Glow + Hover Effects
   ════════════════════════════════════════════════════════ */

/* Hero watermark logo — slow pulse breathe.
   IMPORTANT: must include translate(-50%,-50%) to preserve absolute centering. */
.hero-v3__watermark {
  animation: logoBreath 8s ease-in-out infinite;
}

@keyframes logoBreath {
  0%, 100% { opacity: 0.07; transform: translate(-50%, -50%) scale(1)    rotate(0deg); }
  50%       { opacity: 0.12; transform: translate(-50%, -50%) scale(1.05) rotate(6deg); }
}

/* Portal card icons — interactive glow on hover */
.portal-card__icon img,
.portal-card__icon--glyph {
  transition:
    filter 0.4s ease,
    transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.portal-card:hover .portal-card__icon img {
  filter: drop-shadow(0 0 12px rgba(245, 192, 48, 0.55))
          drop-shadow(0 0 24px rgba(128, 80, 208, 0.30));
  transform: scale(1.12) rotate(-4deg);
}

.portal-card--exchange:hover .portal-card__icon img {
  filter: drop-shadow(0 0 14px rgba(128, 80, 208, 0.65))
          drop-shadow(0 0 28px rgba(128, 80, 208, 0.25));
  transform: scale(1.10) rotate(5deg);
}

.portal-card--oracle:hover .portal-card__icon img {
  filter: drop-shadow(0 0 14px rgba(245, 192, 48, 0.70))
          drop-shadow(0 0 28px rgba(245, 192, 48, 0.25));
  transform: scale(1.12) rotate(-5deg);
}

.portal-card:hover .portal-card__icon--glyph {
  filter: drop-shadow(0 0 12px rgba(0, 236, 214, 0.65));
  transform: scale(1.10);
}

/* Portal bg icons — reveal on hover */
.portal-card__bg-icon {
  transition: opacity 0.5s ease, transform 0.5s ease;
}

.portal-card:hover .portal-card__bg-icon {
  opacity: 0.14 !important;
  transform: scale(1.08) rotate(8deg);
}

/* Oracle seal logo — breathes */
.oracle-seal__glyph img {
  animation: sealGlyphPulse 4s ease-in-out infinite;
}

@keyframes sealGlyphPulse {
  0%, 100% { filter: brightness(1) drop-shadow(0 0 3px rgba(245,192,48,0.3)); }
  50% { filter: brightness(1.2) drop-shadow(0 0 8px rgba(245,192,48,0.6)); }
}

/* Oracle ambient line glyph */
.oracle-ambient-glyph img {
  transition: filter 0.3s ease;
}

.oracle-ambient-line:hover .oracle-ambient-glyph img {
  filter: brightness(1.4) drop-shadow(0 0 6px rgba(245,192,48,0.5));
}

/* Season teaser watermark — slow drift */
.season-teaser__watermark {
  animation: watermarkDrift 12s ease-in-out infinite !important;
}

@keyframes watermarkDrift {
  0% { opacity: 0.06; transform: translate(-50%, -50%) rotate(0deg) scale(1); }
  33% { opacity: 0.10; transform: translate(-50%, -50%) rotate(12deg) scale(1.06); }
  66% { opacity: 0.07; transform: translate(-50%, -50%) rotate(-6deg) scale(0.97); }
  100% { opacity: 0.06; transform: translate(-50%, -50%) rotate(0deg) scale(1); }
}

/* Trust pillar glyphs — hover spark */
.trust-pillar__glyph {
  transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1),
              text-shadow 0.3s ease;
  display: inline-block;
}

.trust-pillar:hover .trust-pillar__glyph {
  transform: scale(1.25) rotate(-8deg);
  text-shadow: 0 0 16px rgba(245, 192, 48, 0.65);
}


/* ════════════════════════════════════════════════════════
   11. BOTTOM TAB BAR — Visual Refinements
   ════════════════════════════════════════════════════════ */

@media (max-width: 767px) {

  .bottom-tab-bar {
    box-shadow:
      0 -1px 0 rgba(245, 192, 48, 0.12),
      0 -8px 24px rgba(6, 0, 15, 0.6);
  }

  /* Show labels always (not just active) — clearer for mobile */
  .bottom-tab-bar__label {
    display: block;
    font-size: 8.5px;
    color: rgba(255, 255, 255, 0.30);
  }

  .bottom-tab-bar__tab.active .bottom-tab-bar__label {
    color: var(--color-brand-gold);
  }

  /* Active indicator dot above active tab */
  .bottom-tab-bar__tab.active::after {
    content: '';
    position: absolute;
    top: 6px;
    left: 50%;
    transform: translateX(-50%);
    width: 4px;
    height: 4px;
    border-radius: 50%;
    background: var(--color-brand-gold);
    box-shadow: 0 0 6px rgba(245, 192, 48, 0.8);
  }

  /* Tap feedback */
  .bottom-tab-bar__tab:active {
    background: rgba(245, 192, 48, 0.06);
    border-radius: 8px;
  }

  /* More drawer — nicer pull indicator */
  .bottom-tab-more-drawer::before {
    content: '';
    display: block;
    width: 36px;
    height: 3px;
    background: rgba(255, 255, 255, 0.15);
    border-radius: 2px;
    margin: 0 auto 16px;
  }

  /* Give bottom tab bar a slight blur-glass effect upgrade */
  .bottom-tab-bar {
    background: rgba(6, 0, 15, 0.90);
  }

}


/* ════════════════════════════════════════════════════════
   12. TYPOGRAPHY — Fluid mobile scaling
   ════════════════════════════════════════════════════════ */

@media (max-width: 480px) {

  /* Tighten up the heading on very small phones */
  h1 { font-size: clamp(1.5rem, 7vw, 2rem); }
  h2 { font-size: clamp(1.2rem, 5.5vw, 1.6rem); }
  h3 { font-size: clamp(1rem, 4.5vw, 1.3rem); }

  .hero-v3__title {
    font-size: clamp(1.7rem, 8.5vw, 2.4rem);
  }

}


/* ════════════════════════════════════════════════════════
   13. KEYFRAMES
   ════════════════════════════════════════════════════════ */

@keyframes menuPulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.8); }
}


/* ════════════════════════════════════════════════════════
   14. LIVE PRICE TICKER — Flash animation on update
   ════════════════════════════════════════════════════════ */

.price-flash {
  animation: priceFlash 0.6s ease forwards;
}

@keyframes priceFlash {
  0% { opacity: 0.3; }
  40% { opacity: 1; }
  100% { opacity: 1; }
}

/* Live event badge in ticker */
.ticker-item--live .ticker-item__phase {
  animation: liveBadgePulse 2s ease-in-out infinite;
}

@keyframes liveBadgePulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(245, 192, 48, 0.3); }
  50% { box-shadow: 0 0 0 3px rgba(245, 192, 48, 0.0); }
}


/* Portal card styles are in section 5 above (Pokémon-style cards) */