/* ============================================================
   1000PDF DESIGN SYSTEM — COMPONENTS
   ------------------------------------------------------------
   All components use SEMANTIC tokens — they re-skin
   automatically when the theme switches.
   ============================================================ */


/* ============================================================
   CONTAINER
   ============================================================ */
.pdf-container {
  width: 100%;
  max-width: var(--pdf-container-max);
  margin: 0 auto;
  padding: 0 var(--pdf-space-6);
}

.pdf-container--wide    { max-width: var(--pdf-container-wide); }
.pdf-container--narrow  { max-width: var(--pdf-container-narrow); }

@media (min-width: 768px) {
  .pdf-container { padding: 0 var(--pdf-space-8); }
}


/* ============================================================
   NAVIGATION — sticky glass top bar
   ============================================================ */
.pdf-nav {
  position: sticky;
  top: 0;
  z-index: var(--pdf-z-sticky);
  background: var(--pdf-nav-bg);
  backdrop-filter: blur(16px) saturate(180%);
  -webkit-backdrop-filter: blur(16px) saturate(180%);
  border-bottom: 1px solid var(--pdf-surface-line);
  transition: var(--pdf-theme-transition), border-color var(--pdf-duration-slow);
}

.pdf-nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--pdf-space-4) 0;
  gap: var(--pdf-space-8);
}

.pdf-nav__brand {
  display: flex;
  align-items: center;
  gap: var(--pdf-space-3);
  font-family: var(--pdf-font-display);
  font-variation-settings: 'opsz' 36;
  font-weight: 600;
  font-size: var(--pdf-text-lg);
  letter-spacing: var(--pdf-tracking-tight);
  color: var(--pdf-text-primary);
}

.pdf-nav__brand-mark {
  width: 36px;
  height: 36px;
  border-radius: var(--pdf-radius-md);
  background: var(--pdf-gradient-gold);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--pdf-font-display);
  font-variation-settings: 'opsz' 9;
  font-weight: 700;
  font-size: 13px;
  color: var(--pdf-navy);
  letter-spacing: -0.05em;
  box-shadow: var(--pdf-shadow-glow-gold);
}

.pdf-nav__menu {
  display: flex;
  align-items: center;
  gap: var(--pdf-space-8);
  list-style: none;
}

.pdf-nav__link {
  font-family: var(--pdf-font-body);
  font-size: var(--pdf-text-sm);
  font-weight: var(--pdf-weight-medium);
  letter-spacing: var(--pdf-tracking-wide);
  color: var(--pdf-text-secondary);
  transition: color var(--pdf-duration-fast) var(--pdf-ease-out);
  position: relative;
  padding: var(--pdf-space-2) 0;
}

.pdf-nav__link:hover,
.pdf-nav__link--active {
  color: var(--pdf-gold);
}

.pdf-nav__link--active::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--pdf-gold);
  border-radius: var(--pdf-radius-full);
}

.pdf-nav__actions {
  display: flex;
  align-items: center;
  gap: var(--pdf-space-3);
}

/* Hamburger — hidden on desktop */
.pdf-nav__burger {
  display: none;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: var(--pdf-radius-md);
  border: 1px solid var(--pdf-surface-line);
  background: transparent;
  color: var(--pdf-text-primary);
  cursor: pointer;
  transition: background var(--pdf-duration-base) var(--pdf-ease-out),
              border-color var(--pdf-duration-base) var(--pdf-ease-out);
}
.pdf-nav__burger:hover {
  background: var(--pdf-hover-fill);
  border-color: var(--pdf-surface-line-strong);
}
.pdf-nav__burger svg { width: 20px; height: 20px; }

/* Mobile drawer + overlay */
.pdf-nav__overlay {
  position: fixed;
  inset: 0;
  background: rgba(2, 0, 38, 0.6);
  backdrop-filter: blur(2px);
  -webkit-backdrop-filter: blur(2px);
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--pdf-duration-base) var(--pdf-ease-out),
              visibility var(--pdf-duration-base);
  z-index: var(--pdf-z-overlay);
}

.pdf-nav__drawer {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  width: min(86vw, 360px);
  background: var(--pdf-surface-1);
  border-left: 1px solid var(--pdf-surface-line);
  box-shadow: var(--pdf-shadow-elevated);
  transform: translateX(100%);
  transition: transform var(--pdf-duration-slow) var(--pdf-ease-out);
  z-index: calc(var(--pdf-z-overlay) + 1);
  display: flex;
  flex-direction: column;
  padding: var(--pdf-space-6);
  gap: var(--pdf-space-2);
  overflow-y: auto;
}

[data-nav-open="true"] .pdf-nav__overlay {
  opacity: 1;
  visibility: visible;
}
[data-nav-open="true"] .pdf-nav__drawer {
  transform: translateX(0);
}

.pdf-nav__drawer-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: var(--pdf-space-5);
  margin-bottom: var(--pdf-space-3);
  border-bottom: 1px solid var(--pdf-surface-line);
}

.pdf-nav__drawer-close {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: var(--pdf-radius-md);
  border: 1px solid var(--pdf-surface-line);
  background: transparent;
  color: var(--pdf-text-primary);
  cursor: pointer;
}
.pdf-nav__drawer-close:hover { background: var(--pdf-hover-fill); }
.pdf-nav__drawer-close svg { width: 20px; height: 20px; }

.pdf-nav__drawer-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--pdf-space-4) var(--pdf-space-3);
  font-family: var(--pdf-font-display);
  font-variation-settings: 'opsz' 36;
  font-weight: 500;
  font-size: var(--pdf-text-lg);
  color: var(--pdf-text-primary);
  border-radius: var(--pdf-radius-md);
  transition: background var(--pdf-duration-fast) var(--pdf-ease-out),
              color var(--pdf-duration-fast) var(--pdf-ease-out);
}
.pdf-nav__drawer-link:hover,
.pdf-nav__drawer-link--active {
  background: var(--pdf-hover-fill);
  color: var(--pdf-gold);
}

.pdf-nav__drawer-foot {
  margin-top: auto;
  padding-top: var(--pdf-space-5);
  border-top: 1px solid var(--pdf-surface-line);
  display: flex;
  flex-direction: column;
  gap: var(--pdf-space-3);
}

/* Responsive switch */
@media (max-width: 900px) {
  .pdf-nav__menu { display: none; }
  .pdf-nav__login { display: none; }
  .pdf-nav__burger { display: inline-flex; }
}
@media (min-width: 901px) {
  .pdf-nav__overlay,
  .pdf-nav__drawer { display: none; }
}


/* ============================================================
   THEME TOGGLE — sun/moon icon button
   ============================================================ */
.pdf-theme-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: var(--pdf-radius-full);
  border: 1px solid var(--pdf-surface-line);
  background: transparent;
  color: var(--pdf-text-secondary);
  cursor: pointer;
  transition: background var(--pdf-duration-base) var(--pdf-ease-out),
              color var(--pdf-duration-base) var(--pdf-ease-out),
              border-color var(--pdf-duration-base) var(--pdf-ease-out),
              transform var(--pdf-duration-fast) var(--pdf-ease-out);
  position: relative;
  overflow: hidden;
}

.pdf-theme-toggle:hover {
  background: var(--pdf-hover-fill);
  color: var(--pdf-gold);
  border-color: var(--pdf-surface-line-strong);
}

.pdf-theme-toggle:active { transform: scale(0.94); }

.pdf-theme-toggle svg {
  width: 18px;
  height: 18px;
  transition: transform var(--pdf-duration-slow) var(--pdf-ease-spring),
              opacity var(--pdf-duration-base) var(--pdf-ease-out);
  position: absolute;
}

/* Show the OPPOSITE icon of the current mode — i.e., the action */
[data-theme="dark"] .pdf-theme-toggle .pdf-theme-toggle__sun  { opacity: 1; transform: scale(1) rotate(0deg); }
[data-theme="dark"] .pdf-theme-toggle .pdf-theme-toggle__moon { opacity: 0; transform: scale(0.6) rotate(-90deg); }
[data-theme="light"] .pdf-theme-toggle .pdf-theme-toggle__sun  { opacity: 0; transform: scale(0.6) rotate(90deg); }
[data-theme="light"] .pdf-theme-toggle .pdf-theme-toggle__moon { opacity: 1; transform: scale(1) rotate(0deg); }


/* ============================================================
   BUTTONS
   ============================================================ */
.pdf-btn {
  --btn-bg:        transparent;
  --btn-fg:        var(--pdf-text-primary);
  --btn-border:    transparent;
  --btn-bg-hover:  transparent;
  --btn-shadow:    none;
  --btn-shadow-hi: none;

  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--pdf-space-2);

  font-family: var(--pdf-font-body);
  font-weight: var(--pdf-weight-semibold);
  font-size: var(--pdf-text-sm);
  letter-spacing: var(--pdf-tracking-wide);
  text-transform: uppercase;
  line-height: 1;
  white-space: nowrap;

  padding: var(--pdf-space-3) var(--pdf-space-6);
  background: var(--btn-bg);
  color: var(--btn-fg);
  border: 1px solid var(--btn-border);
  border-radius: var(--pdf-radius-full);
  box-shadow: var(--btn-shadow);
  cursor: pointer;

  transition:
    background var(--pdf-duration-base) var(--pdf-ease-out),
    color      var(--pdf-duration-base) var(--pdf-ease-out),
    transform  var(--pdf-duration-fast) var(--pdf-ease-out),
    box-shadow var(--pdf-duration-base) var(--pdf-ease-out),
    border-color var(--pdf-duration-base) var(--pdf-ease-out);
}

.pdf-btn:hover {
  background: var(--btn-bg-hover);
  transform: translateY(-1px);
  box-shadow: var(--btn-shadow-hi);
}

.pdf-btn:active { transform: translateY(0); }

.pdf-btn:disabled,
.pdf-btn--disabled {
  opacity: 0.4;
  cursor: not-allowed;
  pointer-events: none;
}

/* Variants */
.pdf-btn--primary {
  --btn-bg:        linear-gradient(180deg, #FFC65A 0%, #FDB531 52%, #EBA328 100%);
  --btn-fg:        var(--pdf-navy);
  --btn-bg-hover:  linear-gradient(180deg, #FFD78A 0%, #FFC558 52%, #FDB531 100%);
  --btn-shadow:    var(--pdf-shadow-btn-gold);
  --btn-shadow-hi: var(--pdf-shadow-btn-gold-hi);
}

.pdf-btn--secondary {
  --btn-bg:        transparent;
  --btn-fg:        var(--pdf-text-primary);
  --btn-border:    var(--pdf-surface-line-strong);
  --btn-bg-hover:  var(--pdf-hover-fill);
}
.pdf-btn--secondary:hover { border-color: var(--pdf-gold); }

.pdf-btn--ghost {
  --btn-bg:        transparent;
  --btn-fg:        var(--pdf-text-secondary);
  --btn-bg-hover:  var(--pdf-hover-fill-cool);
}

.pdf-btn--link {
  padding: 0;
  border-radius: 0;
  background: transparent;
  color: var(--pdf-gold);
  text-transform: none;
  letter-spacing: var(--pdf-tracking-normal);
  font-weight: var(--pdf-weight-medium);
  border-bottom: 1px solid currentColor;
  padding-bottom: 2px;
}
.pdf-btn--link:hover {
  transform: none;
  color: var(--pdf-gold-warm);
}

/* Sizes */
.pdf-btn--lg { padding: var(--pdf-space-4) var(--pdf-space-8); font-size: var(--pdf-text-base); }
.pdf-btn--xl { padding: var(--pdf-space-5) var(--pdf-space-10); font-size: var(--pdf-text-md); }
.pdf-btn--sm { padding: var(--pdf-space-2) var(--pdf-space-4); font-size: var(--pdf-text-xs); }

.pdf-btn--icon {
  padding: var(--pdf-space-3);
  width: 44px;
  height: 44px;
}


/* ============================================================
   BADGES
   ============================================================ */
.pdf-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--pdf-space-2);
  padding: var(--pdf-space-1) var(--pdf-space-3);
  font-family: var(--pdf-font-body);
  font-size: 10px;
  font-weight: var(--pdf-weight-semibold);
  letter-spacing: var(--pdf-tracking-widest);
  text-transform: uppercase;
  border-radius: var(--pdf-radius-full);
  background: var(--pdf-hover-fill-cool);
  color: var(--pdf-text-primary);
  border: 1px solid var(--pdf-surface-line-cool);
  line-height: 1.4;
}

.pdf-badge--live {
  background: rgba(60, 203, 127, 0.10);
  color: var(--pdf-success);
  border-color: rgba(60, 203, 127, 0.35);
}
.pdf-badge--live::before {
  content: '';
  width: 6px;
  height: 6px;
  background: var(--pdf-success);
  border-radius: 50%;
  box-shadow: 0 0 8px var(--pdf-success);
  animation: pdf-pulse 2s var(--pdf-ease-in-out) infinite;
}

.pdf-badge--soon {
  background: rgba(91, 161, 232, 0.08);
  color: var(--pdf-blue-electric);
  border-color: rgba(91, 161, 232, 0.28);
}

.pdf-badge--gold {
  background: rgba(253, 181, 49, 0.10);
  color: var(--pdf-gold-warm);
  border-color: rgba(253, 181, 49, 0.32);
}
[data-theme="dark"] .pdf-badge--gold { color: var(--pdf-gold); }

.pdf-badge--danger {
  background: rgba(226, 88, 34, 0.10);
  color: var(--pdf-danger);
  border-color: rgba(226, 88, 34, 0.32);
}

@keyframes pdf-pulse {
  0%, 100% { opacity: 1; }
  50%      { opacity: 0.3; }
}


/* ============================================================
   CARDS
   ============================================================ */
.pdf-card {
  --card-bg:     var(--pdf-surface-1);
  --card-border: var(--pdf-surface-line);
  --card-pad:    var(--pdf-space-8);

  position: relative;
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--pdf-radius-xl);
  padding: var(--card-pad);
  transition:
    border-color var(--pdf-duration-base) var(--pdf-ease-out),
    background   var(--pdf-duration-base) var(--pdf-ease-out),
    transform    var(--pdf-duration-base) var(--pdf-ease-out),
    box-shadow   var(--pdf-duration-base) var(--pdf-ease-out);
  box-shadow: var(--pdf-shadow-card);
}

.pdf-card:hover {
  border-color: var(--pdf-surface-line-strong);
  transform: translateY(-2px);
  box-shadow: 0 18px 44px -26px rgba(253, 181, 49, 0.35);
}

/* Decorative corner ticks */
.pdf-card--ticked::before,
.pdf-card--ticked::after {
  content: '';
  position: absolute;
  width: 14px;
  height: 14px;
  border: 1px solid var(--pdf-gold);
  opacity: 0.55;
  transition: opacity var(--pdf-duration-base) var(--pdf-ease-out),
              width   var(--pdf-duration-base) var(--pdf-ease-out),
              height  var(--pdf-duration-base) var(--pdf-ease-out);
}
.pdf-card--ticked::before {
  top: -1px;
  left: -1px;
  border-right: none;
  border-bottom: none;
}
.pdf-card--ticked::after {
  bottom: -1px;
  right: -1px;
  border-left: none;
  border-top: none;
}
.pdf-card--ticked:hover::before,
.pdf-card--ticked:hover::after {
  opacity: 1;
  width: 18px;
  height: 18px;
}

.pdf-card--elevated {
  --card-bg: var(--pdf-surface-2);
  box-shadow: var(--pdf-shadow-elevated);
}

.pdf-card--glass {
  background: var(--pdf-glass-bg);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-color: var(--pdf-glass-border);
}

.pdf-card--feature {
  --card-pad: var(--pdf-space-10);
  /* Subtle diagonal wash — makes the page's biggest moments feel elevated.
     Theme-aware: blue-navy in dark, soft warm paper in light. */
  background: linear-gradient(150deg, var(--pdf-surface-3) 0%, var(--pdf-surface-2) 52%, var(--pdf-surface-1) 100%);
}

/* Card sub-elements */
.pdf-card__eyebrow {
  font-family: var(--pdf-font-body);
  font-size: var(--pdf-text-xs);
  font-weight: var(--pdf-weight-semibold);
  letter-spacing: var(--pdf-tracking-widest);
  text-transform: uppercase;
  color: var(--pdf-gold);
  margin-bottom: var(--pdf-space-4);
  display: inline-flex;
  align-items: center;
  gap: var(--pdf-space-2);
}

.pdf-card__title {
  font-family: var(--pdf-font-display);
  font-variation-settings: 'opsz' 72;
  font-weight: 500;
  font-size: var(--pdf-text-2xl);
  letter-spacing: var(--pdf-tracking-tight);
  line-height: var(--pdf-leading-tight);
  color: var(--pdf-text-primary);
  margin-bottom: var(--pdf-space-3);
}

.pdf-card__body {
  font-size: var(--pdf-text-base);
  line-height: var(--pdf-leading-relaxed);
  color: var(--pdf-text-secondary);
}

.pdf-card__body strong {
  color: var(--pdf-text-primary);
  font-weight: var(--pdf-weight-semibold);
}

.pdf-card__footer {
  margin-top: var(--pdf-space-6);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--pdf-space-4);
}


/* ============================================================
   STAT WIDGET
   ============================================================ */
.pdf-stat {
  display: flex;
  flex-direction: column;
  gap: var(--pdf-space-3);
  padding: var(--pdf-space-6) var(--pdf-space-7, 1.75rem);
  background: var(--pdf-surface-1);
  border: 1px solid var(--pdf-surface-line);
  border-radius: var(--pdf-radius-lg);
  min-width: 0;
  position: relative;
  transition: border-color var(--pdf-duration-base) var(--pdf-ease-out),
              background var(--pdf-duration-base) var(--pdf-ease-out);
}

.pdf-stat:hover {
  border-color: var(--pdf-surface-line-strong);
}

.pdf-stat__label {
  font-family: var(--pdf-font-body);
  font-size: var(--pdf-text-xs);
  font-weight: var(--pdf-weight-semibold);
  letter-spacing: var(--pdf-tracking-widest);
  text-transform: uppercase;
  color: var(--pdf-text-muted);
  display: flex;
  align-items: center;
  gap: var(--pdf-space-2);
}

.pdf-stat__value {
  font-family: var(--pdf-font-display);
  font-variation-settings: 'opsz' 48;
  font-weight: 500;
  font-size: var(--pdf-text-3xl);
  letter-spacing: var(--pdf-tracking-tighter);
  color: var(--pdf-text-primary);
  line-height: 1;
  font-feature-settings: 'tnum' on, 'lnum' on;
}

/* Hero stat values — subtle gold gradient so the key metrics shimmer.
   Dark theme only: on light paper, gold-on-cream fails contrast, so the
   hero numbers stay navy in light mode. */
[data-theme="dark"] .pdf-hero .pdf-stat__value {
  background: linear-gradient(180deg, #FFCF6B 0%, #FDB531 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.pdf-stat__value--mono {
  font-family: var(--pdf-font-mono);
  font-size: var(--pdf-text-2xl);
  letter-spacing: -0.02em;
}

.pdf-stat__meta {
  display: flex;
  align-items: center;
  gap: var(--pdf-space-2);
  font-size: var(--pdf-text-xs);
  color: var(--pdf-text-faint);
}

.pdf-stat__delta {
  font-family: var(--pdf-font-mono);
  font-size: var(--pdf-text-xs);
  font-weight: var(--pdf-weight-medium);
  padding: 2px 6px;
  border-radius: var(--pdf-radius-sm);
}
.pdf-stat__delta--up   { color: var(--pdf-success); background: rgba(60, 203, 127, 0.08); }
.pdf-stat__delta--down { color: var(--pdf-danger);  background: rgba(226, 88, 34, 0.08); }


/* ============================================================
   SECTION
   ============================================================ */
.pdf-section {
  padding: var(--pdf-space-24) 0;
  position: relative;
}

.pdf-section--tight { padding: var(--pdf-space-16) 0; }
.pdf-section--loose { padding: var(--pdf-space-32) 0; }

.pdf-section__header {
  display: grid;
  gap: var(--pdf-space-5);
  margin-bottom: var(--pdf-space-16);
  max-width: 720px;
}

.pdf-section__header--center {
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}

.pdf-section__title {
  font-family: var(--pdf-font-display);
  font-variation-settings: 'opsz' 144;
  font-weight: 500;
  font-size: clamp(var(--pdf-text-3xl), 5vw, var(--pdf-text-5xl));
  letter-spacing: var(--pdf-tracking-tighter);
  line-height: 1;
  color: var(--pdf-text-primary);
}

.pdf-section__title em {
  font-style: italic;
  color: var(--pdf-gold);
}

.pdf-section__subtitle {
  font-size: var(--pdf-text-md);
  line-height: var(--pdf-leading-relaxed);
  color: var(--pdf-text-muted);
  max-width: 560px;
}


/* ============================================================
   HERO
   ============================================================ */
.pdf-hero {
  position: relative;
  padding: 0 0 var(--pdf-space-24);
  overflow: hidden;
  isolation: isolate;
}

.pdf-hero__inner {
  padding-top: var(--pdf-space-6);
}

.pdf-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--pdf-gradient-mesh);
  pointer-events: none;
  z-index: -1;
}

.pdf-hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle, var(--pdf-dot-color) 1px, transparent 1px);
  background-size: 40px 40px;
  mask-image: radial-gradient(ellipse at center, black 0%, transparent 70%);
  -webkit-mask-image: radial-gradient(ellipse at center, black 0%, transparent 70%);
  pointer-events: none;
  z-index: -1;
  opacity: 0.55;
}

.pdf-hero__inner {
  position: relative;
  display: grid;
  gap: var(--pdf-space-6);
  max-width: 1000px;
}

.pdf-hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--pdf-space-3);
  align-self: start;
  padding: var(--pdf-space-2) var(--pdf-space-4);
  border: 1px solid var(--pdf-surface-line-strong);
  border-radius: var(--pdf-radius-full);
  font-family: var(--pdf-font-body);
  font-size: var(--pdf-text-xs);
  font-weight: var(--pdf-weight-semibold);
  letter-spacing: var(--pdf-tracking-widest);
  text-transform: uppercase;
  color: var(--pdf-gold);
  background: rgba(253, 181, 49, 0.05);
}

.pdf-hero__title {
  font-family: var(--pdf-font-display);
  font-weight: 600;
  font-size: clamp(var(--pdf-text-3xl), 5vw, var(--pdf-text-5xl));
  line-height: 1.05;
  letter-spacing: var(--pdf-tracking-tight);
  color: var(--pdf-text-primary);
  margin: var(--pdf-space-2) 0;
  text-wrap: balance;
}

.pdf-hero__title em {
  font-style: italic;
  color: var(--pdf-gold);
}

.pdf-hero__subtitle {
  font-family: var(--pdf-font-body);
  font-size: clamp(var(--pdf-text-md), 1.8vw, var(--pdf-text-xl));
  line-height: var(--pdf-leading-relaxed);
  color: var(--pdf-text-secondary);
  max-width: 640px;
  font-weight: var(--pdf-weight-regular);
}

.pdf-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--pdf-space-4);
  margin-top: var(--pdf-space-6);
}


/* ============================================================
   RULES & DIVIDERS
   ============================================================ */
.pdf-rule {
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--pdf-gold), transparent);
  border: none;
  width: 100%;
}

.pdf-rule--solid {
  background: var(--pdf-surface-line);
}

.pdf-rule--vertical {
  width: 1px;
  height: 100%;
  background: linear-gradient(180deg, transparent, var(--pdf-surface-line-strong), transparent);
}


/* ============================================================
   GRID HELPERS
   ============================================================ */
.pdf-grid {
  display: grid;
  gap: var(--pdf-space-6);
}

.pdf-grid--2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.pdf-grid--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.pdf-grid--4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }

@media (max-width: 1024px) {
  .pdf-grid--3 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .pdf-grid--4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 640px) {
  .pdf-grid--2,
  .pdf-grid--3,
  .pdf-grid--4 { grid-template-columns: 1fr; }
  /* feature cards: trim the generous desktop padding on phones */
  .pdf-card--feature { --card-pad: var(--pdf-space-6); }
}

/* Visibility helper — hide an element at phone widths */
@media (max-width: 600px) {
  .pdf-hide-mobile { display: none; }
}


/* ============================================================
   ENTRANCE ANIMATIONS
   ============================================================ */
.pdf-fade-in {
  opacity: 0;
  animation: pdf-fade-in var(--pdf-duration-slower) var(--pdf-ease-out) forwards;
}

.pdf-fade-up {
  opacity: 0;
  transform: translateY(24px);
  animation: pdf-fade-up var(--pdf-duration-slower) var(--pdf-ease-out) forwards;
}

.pdf-fade-up[data-delay="1"] { animation-delay: 100ms; }
.pdf-fade-up[data-delay="2"] { animation-delay: 200ms; }
.pdf-fade-up[data-delay="3"] { animation-delay: 300ms; }
.pdf-fade-up[data-delay="4"] { animation-delay: 400ms; }
.pdf-fade-up[data-delay="5"] { animation-delay: 500ms; }
.pdf-fade-up[data-delay="6"] { animation-delay: 600ms; }

@keyframes pdf-fade-in { to { opacity: 1; } }
@keyframes pdf-fade-up { to { opacity: 1; transform: translateY(0); } }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}


/* ============================================================
   LEGACY OVERRIDES
   ------------------------------------------------------------
   The legacy custom.css uses ID-based selectors (#home, #benefits,
   #token, #blog) with hardcoded background images. ID specificity
   (0,1,0,0) beats our class selectors (0,0,1,0), so design-system
   sections that re-use those IDs (kept for anchor links) get
   overridden. These rules use `body #id.pdf-*` for higher
   specificity (0,1,1,1) without resorting to !important.
   Remove these rules once custom.css is decommissioned.
   ============================================================ */

/* Body bg must win — same specificity as custom.css but loads after */
html[data-theme] body {
  background-color: var(--pdf-surface-0);
  background-image: var(--pdf-canvas);
  background-attachment: fixed;
  background-blend-mode: normal;
  transition: var(--pdf-theme-transition);
}

/* Strip hardcoded section backgrounds when those sections use pdf-* */
body section#home.pdf-hero,
body section#benefits.pdf-section,
body section#token.pdf-section,
body section#blog.pdf-section,
body section[id].pdf-section,
body section[id].pdf-hero {
  background-image: none;
  background-color: transparent;
  background-blend-mode: normal;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
  border: none;
  padding-left: 0;
  padding-right: 0;
}

/* Restore section vertical padding (pdf-section's default) */
body section#home.pdf-hero {
  padding-top: 0;
  padding-bottom: var(--pdf-space-24);
}

/* Override the global * { font-family: poppins } from custom.css
   on design-system descendants */
.pdf-hero,
.pdf-section,
.pdf-nav,
.pdf-card,
.pdf-stat {
  font-family: var(--pdf-font-body);
}

.pdf-hero *:not(svg):not(svg *),
.pdf-section *:not(svg):not(svg *),
.pdf-card *:not(svg):not(svg *),
.pdf-stat *:not(svg):not(svg *) {
  font-family: inherit;
}

/* Re-assert display + mono fonts since the universal selector above
   forces inherit (body font) on all descendants */
.pdf-hero .pdf-display, .pdf-hero h1, .pdf-hero h2,
.pdf-section .pdf-display, .pdf-section h2, .pdf-section h3,
.pdf-hero__title,
.pdf-section__title,
.pdf-card__title,
.pdf-stat__value,
.pdf-num {
  font-family: var(--pdf-font-display) !important;
}

.pdf-mono,
.pdf-stat__meta.pdf-mono,
.pdf-stat__value--mono,
code, kbd, samp, pre {
  font-family: var(--pdf-font-mono) !important;
}

/* custom.css force-overrides #walletAddr color to gold — neutralize when in pdf-stat */
body .pdf-stat #walletAddr {
  color: var(--pdf-text-secondary);
  font-family: var(--pdf-font-mono) !important;
  letter-spacing: -0.01em;
  font-size: var(--pdf-text-xs);
  word-wrap: normal;
}

/* ============================================================
   LEGACY NAVBAR — theme toggle visibility
   ------------------------------------------------------------
   The old navbar uses inline style="background:#010101" and stays
   dark regardless of theme. The toggle inside it needs to use
   light-on-dark colors in BOTH themes so it stays visible until
   the cross-page navbar is rebuilt with theme-aware styles.
   ============================================================ */
.navbar .pdf-theme-toggle {
  color: rgba(255, 255, 255, 0.78);
  border-color: rgba(255, 255, 255, 0.18);
  background: transparent;
}

.navbar .pdf-theme-toggle:hover {
  color: var(--pdf-gold);
  border-color: var(--pdf-gold);
  background: rgba(253, 181, 49, 0.12);
}

.navbar .pdf-theme-toggle svg {
  stroke: currentColor;
}


/* ============================================================
   FAQ — <details>/<summary>-based accordion. No JS required.
   ============================================================ */
.pdf-faq {
  display: flex;
  flex-direction: column;
}

.pdf-faq__item {
  border-bottom: 1px solid var(--pdf-surface-line);
  padding: var(--pdf-space-2) 0;
  transition: border-color var(--pdf-duration-base) var(--pdf-ease-out);
}

.pdf-faq__item:last-child {
  border-bottom: none;
}

.pdf-faq__item[open] {
  border-bottom-color: var(--pdf-surface-line-strong);
}

.pdf-faq__question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--pdf-space-4);
  cursor: pointer;
  font-family: var(--pdf-font-display);
  font-variation-settings: 'opsz' 36;
  font-weight: 500;
  font-size: var(--pdf-text-lg);
  color: var(--pdf-text-primary);
  list-style: none;
  padding: var(--pdf-space-4) 0;
  transition: color var(--pdf-duration-fast) var(--pdf-ease-out);
}

.pdf-faq__question::-webkit-details-marker,
.pdf-faq__question::marker {
  display: none;
  content: '';
}

.pdf-faq__question:hover {
  color: var(--pdf-gold);
}

.pdf-faq__icon {
  flex-shrink: 0;
  width: 16px;
  height: 16px;
  color: var(--pdf-gold);
  transition: transform var(--pdf-duration-base) var(--pdf-ease-spring);
}

.pdf-faq__item[open] .pdf-faq__icon {
  transform: rotate(45deg);
}

.pdf-faq__answer {
  padding: 0 0 var(--pdf-space-5);
  color: var(--pdf-text-secondary);
  line-height: var(--pdf-leading-relaxed);
  font-size: var(--pdf-text-base);
  animation: pdf-faq-open var(--pdf-duration-slow) var(--pdf-ease-out);
}

.pdf-faq__answer p {
  margin-bottom: var(--pdf-space-3);
}

.pdf-faq__answer p:last-child {
  margin-bottom: 0;
}

.pdf-faq__answer a {
  color: var(--pdf-gold);
  border-bottom: 1px solid currentColor;
  padding-bottom: 1px;
}

.pdf-faq__answer code,
.pdf-faq__answer .pdf-mono {
  font-family: var(--pdf-font-mono) !important;
  background: var(--pdf-hover-fill-cool);
  padding: 2px 6px;
  border-radius: var(--pdf-radius-sm);
  font-size: 0.85em;
  word-break: break-all;
}

@keyframes pdf-faq-open {
  from { opacity: 0; transform: translateY(-4px); }
  to   { opacity: 1; transform: translateY(0); }
}


/* ============================================================
   PARTNER LOGO — for restrained logo grid
   ============================================================ */
.pdf-partner {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--pdf-space-8) var(--pdf-space-6);
  background: var(--pdf-surface-1);
  border: 1px solid var(--pdf-surface-line);
  border-radius: var(--pdf-radius-lg);
  transition: border-color var(--pdf-duration-base) var(--pdf-ease-out),
              transform var(--pdf-duration-base) var(--pdf-ease-out);
  min-height: 120px;
}

.pdf-partner:hover {
  border-color: var(--pdf-surface-line-strong);
  transform: translateY(-2px);
}

.pdf-partner img {
  max-height: 56px;
  width: auto;
  max-width: 100%;
  opacity: 0.85;
  transition: opacity var(--pdf-duration-base) var(--pdf-ease-out),
              filter var(--pdf-duration-base) var(--pdf-ease-out);
  filter: brightness(0.95);
}

[data-theme="dark"] .pdf-partner img {
  filter: brightness(0.95) saturate(0.9);
}

.pdf-partner:hover img {
  opacity: 1;
  filter: brightness(1);
}


/* ============================================================
   ROADMAP TIMELINE — phase cards with phase-number badge
   ============================================================ */
.pdf-phase {
  position: relative;
  background: var(--pdf-surface-1);
  border: 1px solid var(--pdf-surface-line);
  border-radius: var(--pdf-radius-xl);
  padding: var(--pdf-space-8);
  display: flex;
  flex-direction: column;
  gap: var(--pdf-space-4);
  transition: border-color var(--pdf-duration-base) var(--pdf-ease-out),
              transform var(--pdf-duration-base) var(--pdf-ease-out);
}

.pdf-phase:hover {
  border-color: var(--pdf-surface-line-strong);
  transform: translateY(-2px);
}

.pdf-phase__header {
  display: flex;
  align-items: center;
  gap: var(--pdf-space-3);
}

.pdf-phase__num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: var(--pdf-radius-md);
  background: var(--pdf-gradient-gold);
  color: var(--pdf-navy);
  font-family: var(--pdf-font-display);
  font-variation-settings: 'opsz' 36;
  font-weight: 700;
  font-size: var(--pdf-text-lg);
  letter-spacing: -0.02em;
  flex-shrink: 0;
}

.pdf-phase__title {
  font-family: var(--pdf-font-display);
  font-variation-settings: 'opsz' 72;
  font-weight: 500;
  font-size: var(--pdf-text-xl);
  letter-spacing: var(--pdf-tracking-tight);
  color: var(--pdf-text-primary);
  line-height: 1.1;
}

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

.pdf-phase__list li {
  position: relative;
  padding-left: var(--pdf-space-5);
  font-size: var(--pdf-text-sm);
  line-height: var(--pdf-leading-relaxed);
  color: var(--pdf-text-secondary);
}

.pdf-phase__list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.7em;
  width: 8px;
  height: 1px;
  background: var(--pdf-gold);
}

.pdf-phase--skipped {
  opacity: 0.5;
  background: transparent;
  border-style: dashed;
}


/* ============================================================
   FORM CONTROLS
   ============================================================ */
.pdf-field {
  display: flex;
  flex-direction: column;
  gap: var(--pdf-space-2);
  margin-bottom: var(--pdf-space-5);
}

.pdf-label {
  font-family: var(--pdf-font-body);
  font-size: var(--pdf-text-xs);
  font-weight: var(--pdf-weight-semibold);
  letter-spacing: var(--pdf-tracking-wider);
  text-transform: uppercase;
  color: var(--pdf-text-muted);
}

.pdf-input,
.pdf-textarea {
  width: 100%;
  font-family: var(--pdf-font-body);
  font-size: var(--pdf-text-base);
  color: var(--pdf-text-primary);
  background: var(--pdf-input-bg);
  border: 1px solid var(--pdf-input-border);
  border-radius: var(--pdf-radius-md);
  padding: var(--pdf-space-3) var(--pdf-space-4);
  transition: border-color var(--pdf-duration-base) var(--pdf-ease-out),
              background var(--pdf-duration-base) var(--pdf-ease-out),
              box-shadow var(--pdf-duration-base) var(--pdf-ease-out);
}

.pdf-textarea {
  min-height: 140px;
  resize: vertical;
  line-height: var(--pdf-leading-relaxed);
}

.pdf-input::placeholder,
.pdf-textarea::placeholder {
  color: var(--pdf-text-faint);
}

.pdf-input:focus,
.pdf-textarea:focus {
  outline: none;
  border-color: var(--pdf-gold);
  background: transparent;
  box-shadow: 0 0 0 3px rgba(253, 181, 49, 0.12);
}

.pdf-field-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--pdf-space-4);
}

@media (max-width: 560px) {
  .pdf-field-row { grid-template-columns: 1fr; }
}


/* ============================================================
   PROSE — long-form legal / content pages
   ============================================================ */
.pdf-prose {
  max-width: 720px;
}

.pdf-prose p {
  font-size: var(--pdf-text-md);
  line-height: var(--pdf-leading-relaxed);
  color: var(--pdf-text-secondary);
  margin-bottom: var(--pdf-space-5);
}

.pdf-prose h2 {
  font-family: var(--pdf-font-display);
  font-variation-settings: 'opsz' 72;
  font-weight: 500;
  font-size: var(--pdf-text-2xl);
  color: var(--pdf-text-primary);
  letter-spacing: var(--pdf-tracking-tight);
  margin: var(--pdf-space-10) 0 var(--pdf-space-4);
}

.pdf-prose h2:first-child { margin-top: 0; }

.pdf-prose ul {
  list-style: none;
  margin: 0 0 var(--pdf-space-5);
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: var(--pdf-space-2);
}

.pdf-prose ul li {
  position: relative;
  padding-left: var(--pdf-space-6);
  font-size: var(--pdf-text-md);
  line-height: var(--pdf-leading-relaxed);
  color: var(--pdf-text-secondary);
}

.pdf-prose ul li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.7em;
  width: 10px;
  height: 1px;
  background: var(--pdf-gold);
}

.pdf-prose a {
  color: var(--pdf-gold);
  border-bottom: 1px solid currentColor;
  padding-bottom: 1px;
}

.pdf-prose strong { color: var(--pdf-text-primary); font-weight: var(--pdf-weight-semibold); }

.pdf-prose__note {
  margin-top: var(--pdf-space-8);
  padding: var(--pdf-space-5) var(--pdf-space-6);
  background: var(--pdf-hover-fill);
  border: 1px solid var(--pdf-surface-line-strong);
  border-radius: var(--pdf-radius-lg);
  font-size: var(--pdf-text-sm);
  color: var(--pdf-text-secondary);
}