/* ==========================================================================
   WPI Rewards — Merchant Portal Design System
   Apple-inspired: SF system typography, generous whitespace, restrained
   palette, hairline borders, soft depth, motion that never distracts.
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. Tokens
   -------------------------------------------------------------------------- */
:root {
  --font-sans: -apple-system, BlinkMacSystemFont, "SF Pro Display", "SF Pro Text",
    "Inter", "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;

  /* Neutrals */
  --ink: #1d1d1f;
  --ink-2: #515154;
  --ink-3: #86868b;
  --ink-4: #aeaeb2;
  --bg: #ffffff;
  --bg-2: #f5f5f7;
  --bg-3: #ececf0;
  --line: rgba(0, 0, 0, 0.1);
  --line-2: rgba(0, 0, 0, 0.06);

  /* Brand — drawn from the Wholesale Payments logo */
  --navy-900: #0d1636;
  --navy-800: #131f4a;
  --navy-700: #16255f;
  --blue: #1673e6;
  --blue-600: #0e5cc4;
  --blue-bright: #1e88f7;
  --blue-050: #edf5ff;
  --green: #17a45c;
  --green-bright: #35d07a;
  --green-050: #e9f8f0;
  --mint: #0d8a55;
  --mint-050: #e9f8f0;
  --amber: #b25e00;
  --amber-050: #fdf1e3;
  --grad-brand: linear-gradient(120deg, var(--blue-bright), var(--green-bright));
  --grad-brand-soft: linear-gradient(120deg, rgba(30, 136, 247, 0.1), rgba(53, 208, 122, 0.1));

  /* Reflective brand glow — mirrored blue/green soft shadows */
  --glow-brand:
    -16px 22px 44px -22px rgba(30, 136, 247, 0.32),
    16px 22px 44px -22px rgba(53, 208, 122, 0.3),
    0 2px 6px rgba(13, 22, 54, 0.05);

  /* Data-viz (validated: blue↔green pair passes CVD checks on white) */
  --viz-1: #2a78d6;
  --viz-2: #1baf7a;
  --viz-grid: #e7e7ea;
  --viz-axis: #c6c6cb;

  /* On-dark */
  --d-fg: #f5f7fa;
  --d-fg-2: rgba(245, 247, 250, 0.66);
  --d-fg-3: rgba(245, 247, 250, 0.42);
  --d-line: rgba(255, 255, 255, 0.1);

  /* Elevation */
  --sh-sm: 0 1px 2px rgba(9, 22, 44, 0.05), 0 1px 1px rgba(9, 22, 44, 0.03);
  --sh-md: 0 4px 16px rgba(9, 22, 44, 0.07), 0 1px 3px rgba(9, 22, 44, 0.04);
  --sh-lg: 0 16px 44px rgba(9, 22, 44, 0.11), 0 4px 12px rgba(9, 22, 44, 0.05);
  --sh-xl: 0 36px 80px rgba(9, 22, 44, 0.16), 0 10px 24px rgba(9, 22, 44, 0.07);

  /* Geometry */
  --r-sm: 10px;
  --r-md: 14px;
  --r-lg: 20px;
  --r-xl: 28px;
  --r-pill: 999px;
  --container: 1180px;
  --gutter: clamp(18px, 4vw, 32px);
  --header-h: 60px;

  /* Motion */
  --ease: cubic-bezier(0.4, 0, 0.2, 1);
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-spring: cubic-bezier(0.34, 1.4, 0.44, 1);
  --t-fast: 160ms;
  --t: 300ms;
  --t-slow: 600ms;

  color-scheme: light;
}

/* --------------------------------------------------------------------------
   2. Reset & base
   -------------------------------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 24px);
}

body {
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.5;
  color: var(--ink);
  background: var(--bg-2);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  overflow-x: hidden;
}

main { flex: 1; padding-top: calc(var(--header-h) + env(safe-area-inset-top, 0px)); }

img, svg, video { display: block; max-width: 100%; height: auto; }
button, input, select, textarea { font: inherit; color: inherit; }
button { cursor: pointer; background: none; border: 0; padding: 0; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; padding: 0; }
[hidden] { display: none !important; }

:focus-visible { outline: 2px solid var(--blue); outline-offset: 3px; border-radius: 6px; }
::selection { background: rgba(10, 102, 255, 0.16); }

.visually-hidden {
  position: absolute !important;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}

/* --------------------------------------------------------------------------
   3. Typography
   -------------------------------------------------------------------------- */
h1, h2, h3, h4 {
  font-weight: 600;
  line-height: 1.12;
  letter-spacing: -0.026em;
  color: var(--ink);
  text-wrap: balance;
}
.h1 { font-size: clamp(1.75rem, 3.4vw, 2.5rem); letter-spacing: -0.032em; }
.h2 { font-size: clamp(1.375rem, 2.4vw, 1.75rem); }
.h3 { font-size: 1.125rem; letter-spacing: -0.018em; }
.h4 { font-size: 0.9375rem; letter-spacing: -0.012em; }

.lead { font-size: 1.0625rem; color: var(--ink-2); letter-spacing: -0.01em; text-wrap: pretty; }
.muted { color: var(--ink-2); }
.small { font-size: 0.875rem; }
.fine { font-size: 0.8125rem; color: var(--ink-3); line-height: 1.5; }
.tabular { font-variant-numeric: tabular-nums; }

.eyebrow {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--ink-3);
}

/* --------------------------------------------------------------------------
   4. Layout
   -------------------------------------------------------------------------- */
.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: var(--gutter);
}
.container--narrow { max-width: 780px; }

.page { padding-block: clamp(28px, 4vw, 48px) clamp(56px, 7vw, 88px); }

.page-head {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 16px 24px;
  margin-bottom: clamp(22px, 3vw, 34px);
}
.page-head__meta { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 10px; margin-top: 10px; }
.page-head p.lead { margin-top: 8px; }

.grid { display: grid; gap: clamp(14px, 1.8vw, 22px); }
.grid-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.span-2 { grid-column: span 2; }

@media (max-width: 960px) {
  .grid-3, .grid-4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .span-2 { grid-column: span 1; }
}
@media (max-width: 640px) {
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
}

.section-gap { margin-top: clamp(30px, 4.4vw, 52px); }

.section-title {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 18px;
}

/* --------------------------------------------------------------------------
   5. Buttons, chips, pills
   -------------------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 11px 22px;
  border-radius: var(--r-pill);
  font-size: 0.9375rem;
  font-weight: 500;
  letter-spacing: -0.01em;
  white-space: nowrap;
  border: 1px solid transparent;
  transition: background-color var(--t-fast) var(--ease), color var(--t-fast) var(--ease),
    border-color var(--t-fast) var(--ease), transform var(--t-fast) var(--ease),
    box-shadow var(--t) var(--ease), opacity var(--t-fast) var(--ease);
}
.btn:active { transform: scale(0.97); }
.btn[disabled] { opacity: 0.45; pointer-events: none; }

.btn--primary {
  background: linear-gradient(180deg, #1d2d6e, var(--navy-700));
  color: #fff;
  box-shadow: -10px 12px 26px -14px rgba(30, 136, 247, 0.45),
    10px 12px 26px -14px rgba(53, 208, 122, 0.4),
    0 1px 2px rgba(13, 22, 54, 0.3);
}
.btn--primary:hover {
  background: linear-gradient(180deg, #22347e, #1a2b70);
  box-shadow: -12px 16px 32px -14px rgba(30, 136, 247, 0.55),
    12px 16px 32px -14px rgba(53, 208, 122, 0.5),
    0 1px 3px rgba(13, 22, 54, 0.32);
}

.btn--dark { background: var(--ink); color: #fff; }
.btn--dark:hover { background: #000; }

.btn--ghost { border-color: var(--line); background: var(--bg); color: var(--ink); }
.btn--ghost:hover { border-color: rgba(0, 0, 0, 0.24); }

.btn--tint { background: var(--blue-050); color: var(--blue); }
.btn--tint:hover { background: #e0ecff; }

.btn--danger-ghost { border-color: var(--line); background: var(--bg); color: #c0392b; }
.btn--danger-ghost:hover { background: #fdf1ef; border-color: rgba(192, 57, 43, 0.3); }

.btn--white { background: #fff; color: var(--navy-900); }
.btn--white:hover { background: #eef0f4; }

.btn--sm { padding: 8px 16px; font-size: 0.875rem; }
.btn--lg { padding: 14px 30px; font-size: 1rem; }
.btn--block { width: 100%; }

.link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--blue);
  font-weight: 500;
  font-size: 0.9375rem;
  letter-spacing: -0.01em;
  transition: gap var(--t-fast) var(--ease), color var(--t-fast) var(--ease);
}
.link::after {
  content: "";
  width: 6px; height: 6px;
  border-right: 1.7px solid currentColor;
  border-top: 1.7px solid currentColor;
  transform: rotate(45deg);
}
.link:hover { gap: 10px; color: var(--blue-600); }

.chip {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 6px 13px;
  border-radius: var(--r-pill);
  background: var(--bg);
  border: 1px solid var(--line-2);
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--ink-2);
  white-space: nowrap;
}
.chip--tint { background: var(--blue-050); border-color: transparent; color: var(--blue); }

.pill-status {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 12px;
  border-radius: var(--r-pill);
  font-size: 0.8125rem;
  font-weight: 550;
}
.pill-status::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: currentColor; }
.pill-status--ok { background: var(--mint-050); color: var(--mint); }
.pill-status--pending { background: var(--amber-050); color: var(--amber); }

.btn-row { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; }
.hero-tabs { gap: clamp(16px, 2.6vw, 30px); }
.hero-tabs .btn { min-width: 118px; }

/* --------------------------------------------------------------------------
   6. Header
   -------------------------------------------------------------------------- */
.site-header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 100;
  height: calc(var(--header-h) + env(safe-area-inset-top, 0px));
  padding-top: env(safe-area-inset-top, 0px);
  display: flex;
  align-items: center;
  background: rgba(255, 255, 255, 0.75);
  backdrop-filter: saturate(180%) blur(20px);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
  border-bottom: 1px solid transparent;
  transition: background-color var(--t) var(--ease), border-color var(--t) var(--ease);
}
.site-header.is-stuck {
  background: rgba(255, 255, 255, 0.88);
  border-bottom-color: var(--line-2);
}

.nav {
  display: flex;
  align-items: center;
  gap: 18px;
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.brand { display: inline-flex; align-items: center; gap: 10px; margin-right: auto; transition: opacity var(--t-fast) var(--ease); }
.brand:hover { opacity: 0.78; }
.brand__logo { width: 29px; height: 29px; flex: none; }
.brand__word { display: flex; flex-direction: column; align-items: flex-end; line-height: 0.98; gap: 1px; }
.brand__word b { font-weight: 700; font-size: 1.125rem; letter-spacing: -0.028em; color: #1b2a6b; }
.brand__word span { font-weight: 450; font-size: 0.8125rem; letter-spacing: 0.002em; color: #a3a7ae; }
.brand__divider { width: 1px; height: 24px; background: var(--line); margin-inline: 4px 2px; flex: none; }
.brand__product {
  font-size: 0.9375rem;
  font-weight: 550;
  letter-spacing: -0.01em;
  background: var(--grad-brand);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
@media (max-width: 560px) { .brand__divider, .brand__product { display: none; } }

.nav__links { display: flex; align-items: center; gap: 2px; }
.nav__link {
  position: relative;
  padding: 8px 13px;
  border-radius: var(--r-pill);
  font-size: 0.9375rem;
  color: var(--ink-2);
  transition: color var(--t-fast) var(--ease), background-color var(--t-fast) var(--ease);
}
.nav__link:hover { color: var(--ink); background: rgba(0, 0, 0, 0.045); }
.nav__link[aria-current="page"] { color: var(--ink); font-weight: 550; }
.nav__link[aria-current="page"]::after {
  content: "";
  position: absolute;
  left: 13px; right: 13px; bottom: 0;
  height: 2px;
  border-radius: 2px;
  background: var(--grad-brand);
  animation: nav-underline var(--t) var(--ease-out) both;
}
@keyframes nav-underline { from { transform: scaleX(0); } }

.nav__actions { display: flex; align-items: center; gap: 8px; }

.points-chip {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 7px 14px;
  border-radius: var(--r-pill);
  background: var(--blue-050);
  color: var(--blue-600);
  font-size: 0.875rem;
  font-weight: 600;
  font-variant-numeric: tabular-nums;
  letter-spacing: -0.01em;
  transition: background-color var(--t-fast) var(--ease), transform var(--t-fast) var(--ease);
}
.points-chip:hover { background: #e0ecff; }
.points-chip svg { flex: none; }
@media (max-width: 560px) { .points-chip span i { display: none; } }

.icon-btn {
  position: relative;
  display: grid;
  place-items: center;
  width: 40px; height: 40px;
  border-radius: var(--r-pill);
  color: var(--ink-2);
  transition: background-color var(--t-fast) var(--ease), color var(--t-fast) var(--ease);
}
.icon-btn:hover { background: rgba(0, 0, 0, 0.05); color: var(--ink); }

.cart-badge {
  position: absolute;
  top: 3px; right: 2px;
  min-width: 17px; height: 17px;
  padding: 0 4px;
  border-radius: var(--r-pill);
  background: var(--blue);
  color: #fff;
  font-size: 0.6875rem;
  font-weight: 650;
  display: grid;
  place-items: center;
  border: 2px solid #fff;
  transform: scale(0);
  transition: transform var(--t) var(--ease-spring);
}
.cart-badge.is-on { transform: scale(1); }
.cart-badge.bump { animation: badge-bump 460ms var(--ease-spring); }
@keyframes badge-bump { 40% { transform: scale(1.35); } 100% { transform: scale(1); } }

.avatar {
  width: 34px; height: 34px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: linear-gradient(145deg, #1d2d6e, var(--navy-900));
  color: #fff;
  font-size: 0.75rem;
  font-weight: 650;
  letter-spacing: 0.02em;
  flex: none;
}
.account-btn {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 4px 6px 4px 4px;
  border-radius: var(--r-pill);
  transition: background-color var(--t-fast) var(--ease);
}
.account-btn:hover { background: rgba(0, 0, 0, 0.05); }
.account-btn__caret {
  width: 7px; height: 7px;
  border-right: 1.6px solid var(--ink-3);
  border-bottom: 1.6px solid var(--ink-3);
  transform: rotate(45deg) translateY(-1px);
  transition: transform var(--t-fast) var(--ease);
}
.account-btn[aria-expanded="true"] .account-btn__caret { transform: rotate(-135deg) translateY(-1px); }

/* Account dropdown */
.account-menu {
  position: absolute;
  top: calc(var(--header-h) - 6px);
  right: var(--gutter);
  width: 264px;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: saturate(180%) blur(22px);
  -webkit-backdrop-filter: saturate(180%) blur(22px);
  border: 1px solid var(--line-2);
  border-radius: var(--r-lg);
  box-shadow: var(--sh-lg);
  padding: 8px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-6px) scale(0.98);
  transform-origin: top right;
  transition: opacity var(--t-fast) var(--ease), transform var(--t) var(--ease-out), visibility var(--t-fast);
}
.account-menu.is-open { opacity: 1; visibility: visible; transform: none; }
.account-menu__head { padding: 12px 12px 10px; border-bottom: 1px solid var(--line-2); margin-bottom: 6px; }
.account-menu__head b { display: block; font-weight: 600; letter-spacing: -0.014em; font-size: 0.9375rem; }
.account-menu__head span { font-size: 0.8125rem; color: var(--ink-3); }
.account-menu a, .account-menu button.account-menu__item {
  display: flex;
  align-items: center;
  gap: 11px;
  width: 100%;
  padding: 10px 12px;
  border-radius: var(--r-sm);
  font-size: 0.9375rem;
  color: var(--ink);
  text-align: left;
  transition: background-color var(--t-fast) var(--ease);
}
.account-menu a:hover, .account-menu button.account-menu__item:hover { background: rgba(0, 0, 0, 0.05); }
.account-menu svg { color: var(--ink-3); flex: none; }

/* Mobile */
.nav__toggle {
  display: none;
  width: 40px; height: 40px;
  border-radius: var(--r-pill);
  place-items: center;
}
.nav__toggle:hover { background: rgba(0, 0, 0, 0.05); }
.nav__toggle span { display: block; width: 17px; height: 1.6px; background: var(--ink); border-radius: 2px; transition: transform var(--t) var(--ease-out), opacity var(--t-fast); }
.nav__toggle span + span { margin-top: 5px; }
body.menu-open .nav__toggle span:nth-child(1) { transform: translateY(6.6px) rotate(45deg); }
body.menu-open .nav__toggle span:nth-child(2) { opacity: 0; }
body.menu-open .nav__toggle span:nth-child(3) { transform: translateY(-6.6px) rotate(-45deg); }

.menu {
  position: fixed;
  inset: calc(var(--header-h) + env(safe-area-inset-top, 0px)) 0 0 0;
  z-index: 99;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: saturate(180%) blur(24px);
  -webkit-backdrop-filter: saturate(180%) blur(24px);
  padding: 18px var(--gutter) 40px;
  overflow-y: auto;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-8px);
  transition: opacity var(--t) var(--ease), transform var(--t) var(--ease-out), visibility var(--t);
}
body.menu-open .menu { opacity: 1; visibility: visible; transform: none; }
.menu__link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 4px;
  font-size: 1.3rem;
  font-weight: 550;
  letter-spacing: -0.026em;
  border-bottom: 1px solid var(--line-2);
  opacity: 0;
  transform: translateY(10px);
}
.menu__link::after {
  content: "";
  width: 8px; height: 8px;
  border-right: 2px solid var(--ink-4);
  border-top: 2px solid var(--ink-4);
  transform: rotate(45deg);
}
body.menu-open .menu__link {
  animation: menu-in 440ms var(--ease-out) forwards;
  animation-delay: calc(50ms + var(--i, 0) * 40ms);
}
@keyframes menu-in { to { opacity: 1; transform: none; } }
body.menu-open { overflow: hidden; }

@media (max-width: 920px) {
  .nav__links { display: none; }
  .nav__toggle { display: grid; }
  .account-btn { display: none; }
}

/* --------------------------------------------------------------------------
   7. Cards
   -------------------------------------------------------------------------- */
.card {
  position: relative;
  background: var(--bg);
  border: 1px solid var(--line-2);
  border-radius: var(--r-lg);
  padding: clamp(20px, 2.6vw, 28px);
  box-shadow: var(--sh-sm);
  transition: transform var(--t) var(--ease-out), box-shadow var(--t) var(--ease), border-color var(--t) var(--ease);
}
.card--hover:hover { transform: translateY(-3px); box-shadow: var(--sh-lg); }
.card--flush { padding: 0; overflow: hidden; }

.card__icon {
  display: grid;
  place-items: center;
  width: 42px; height: 42px;
  border-radius: 13px;
  background: var(--blue-050);
  color: var(--blue);
  margin-bottom: 16px;
}
.card__icon--mint { background: var(--mint-050); color: var(--mint); }
.card__icon--amber { background: var(--amber-050); color: var(--amber); }
.card p { color: var(--ink-2); }

.stat-card { display: flex; flex-direction: column; gap: 4px; }
.stat-card__value {
  font-size: clamp(1.75rem, 3vw, 2.25rem);
  font-weight: 650;
  letter-spacing: -0.036em;
  line-height: 1.05;
  font-variant-numeric: tabular-nums;
  background: linear-gradient(120deg, var(--navy-700), var(--blue-bright));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.stat-card__label { font-size: 0.875rem; color: var(--ink-2); display: flex; align-items: center; gap: 7px; }
.stat-card__label .dot { width: 8px; height: 8px; border-radius: 50%; flex: none; }
.stat-card__hint { font-size: 0.8125rem; color: var(--ink-3); margin-top: 6px; }

/* Hero / greeting band — soft reflective brand hues, no solid color blocks */
.greeting {
  position: relative;
  background: linear-gradient(170deg, #ffffff 0%, #f4f7fb 100%);
  border-bottom: 1px solid var(--line-2);
  overflow: hidden;
  isolation: isolate;
}
.greeting::before, .greeting::after {
  content: "";
  position: absolute;
  border-radius: 50%;
  filter: blur(64px);
  pointer-events: none;
  z-index: -1;
  opacity: 0.55;
}
.greeting::before {
  width: 480px; height: 480px;
  top: -60%; left: -6%;
  background: radial-gradient(circle, rgba(30, 136, 247, 0.22), transparent 66%);
  animation: drift 24s var(--ease) infinite alternate;
}
.greeting::after {
  width: 420px; height: 420px;
  top: -40%; right: -4%;
  background: radial-gradient(circle, rgba(53, 208, 122, 0.2), transparent 66%);
  animation: drift 30s var(--ease) infinite alternate-reverse;
}
@keyframes drift {
  from { transform: translate3d(0, 0, 0) scale(1); }
  to { transform: translate3d(5%, 8%, 0) scale(1.14); }
}
.greeting .container { padding-block: clamp(26px, 4vw, 44px); }

/* Promo card — light surface wrapped in a reflective brand aura */
.promo {
  background:
    radial-gradient(130% 120% at 8% 0%, rgba(30, 136, 247, 0.1), transparent 52%),
    radial-gradient(130% 120% at 96% 100%, rgba(53, 208, 122, 0.12), transparent 52%),
    #ffffff;
  border: 1px solid transparent;
  background-clip: padding-box;
  box-shadow: var(--glow-brand);
  overflow: hidden;
  isolation: isolate;
}
.promo::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  padding: 1px;
  background: linear-gradient(120deg, rgba(30, 136, 247, 0.45), rgba(53, 208, 122, 0.45));
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
}
.promo::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(115deg, transparent 34%, rgba(255, 255, 255, 0.55) 48%, transparent 62%);
  transform: translateX(-60%);
  animation: sheen 8s var(--ease) infinite;
  pointer-events: none;
}
@keyframes sheen {
  0%, 64% { transform: translateX(-70%); opacity: 0; }
  72% { opacity: 1; }
  100% { transform: translateX(70%); opacity: 0; }
}

/* --------------------------------------------------------------------------
   8. Charts
   -------------------------------------------------------------------------- */
.viz { position: relative; }
.viz svg { width: 100%; height: auto; display: block; }
.viz text {
  font-family: var(--font-sans);
  font-size: 11px;
  fill: var(--ink-3);
  font-variant-numeric: tabular-nums;
}
.viz .viz-grid-line { stroke: var(--viz-grid); stroke-width: 1; }
.viz .viz-axis-line { stroke: var(--viz-axis); stroke-width: 1; }
.viz .viz-line { stroke: var(--viz-1); stroke-width: 2; fill: none; stroke-linecap: round; stroke-linejoin: round; }
.viz .viz-area { fill: url(#areaFill); }
.viz .viz-dot { fill: var(--viz-1); stroke: #fff; stroke-width: 2; }

.viz-tip {
  position: absolute;
  pointer-events: none;
  background: rgba(29, 29, 31, 0.94);
  color: #fff;
  border-radius: 10px;
  padding: 8px 12px;
  font-size: 0.75rem;
  line-height: 1.45;
  white-space: nowrap;
  box-shadow: var(--sh-md);
  opacity: 0;
  transform: translate(-50%, 6px);
  transition: opacity var(--t-fast) var(--ease), transform var(--t-fast) var(--ease);
  z-index: 5;
}
.viz-tip.is-on { opacity: 1; transform: translate(-50%, 0); }
.viz-tip b { font-weight: 600; font-variant-numeric: tabular-nums; }
.viz-tip span { color: rgba(255, 255, 255, 0.62); }

.viz-crosshair { stroke: var(--viz-axis); stroke-width: 1; stroke-dasharray: 3 3; opacity: 0; transition: opacity var(--t-fast) var(--ease); }
.viz-crosshair.is-on { opacity: 1; }

/* Projection */
.viz .viz-proj-line {
  stroke: var(--viz-1);
  stroke-width: 2;
  fill: none;
  stroke-linecap: round;
  stroke-dasharray: 2 7;
}
.viz .viz-proj-dot { fill: var(--viz-2); stroke: #fff; stroke-width: 2.5; }
.viz .viz-proj-now { fill: var(--viz-1); stroke: #fff; stroke-width: 2.5; }

.proj-tile {
  position: relative;
  background:
    radial-gradient(120% 110% at 10% 0%, rgba(30, 136, 247, 0.07), transparent 55%),
    radial-gradient(120% 110% at 95% 100%, rgba(53, 208, 122, 0.09), transparent 55%),
    #ffffff;
  transition: transform var(--t) var(--ease-out), box-shadow var(--t) var(--ease);
}
.proj-tile:hover { transform: translateY(-3px); box-shadow: var(--glow-brand); }
.proj-tile__term {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.75rem;
  font-weight: 650;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-3);
  margin-bottom: 14px;
}
.proj-tile__term i {
  width: 22px; height: 22px;
  border-radius: 7px;
  display: grid;
  place-items: center;
  background: var(--grad-brand-soft);
  color: var(--blue);
  font-style: normal;
  font-size: 0.6875rem;
  letter-spacing: 0;
}
.proj-tile__value {
  font-size: clamp(1.9rem, 3.2vw, 2.4rem);
  font-weight: 650;
  letter-spacing: -0.038em;
  line-height: 1.05;
  font-variant-numeric: tabular-nums;
  background: linear-gradient(120deg, var(--navy-700) 10%, var(--blue-bright) 60%, var(--green-bright) 110%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.proj-tile__value small { font-size: 0.9rem; font-weight: 500; letter-spacing: -0.01em; }
.proj-tile__equiv { margin-top: 7px; font-size: 0.875rem; color: var(--ink-2); }
.proj-tile__equiv b { color: var(--mint); font-weight: 600; font-variant-numeric: tabular-nums; }
.proj-tile__unlock {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 16px;
  padding-top: 14px;
  border-top: 1px solid var(--line-2);
  font-size: 0.8125rem;
  color: var(--ink-2);
  line-height: 1.4;
}
.proj-tile__unlock i {
  display: grid;
  place-items: center;
  width: 30px; height: 30px;
  border-radius: 10px;
  background: var(--green-050);
  color: var(--green);
  flex: none;
}
.proj-tile__unlock b { font-weight: 550; color: var(--ink); }

.glow { box-shadow: var(--glow-brand); }

/* Donut */
.donut-wrap { display: flex; align-items: center; gap: clamp(18px, 2.4vw, 30px); flex-wrap: wrap; }
.donut { position: relative; width: 158px; height: 158px; flex: none; }
.donut svg { transform: rotate(-90deg); }
.donut circle { fill: none; stroke-width: 14; }
.donut__track { stroke: var(--bg-3); }
.donut__seg { stroke-linecap: butt; transition: stroke-dasharray 900ms var(--ease-out); }
.donut__center {
  position: absolute;
  inset: 0;
  display: grid;
  place-content: center;
  text-align: center;
}
.donut__center b { font-size: 1.5rem; font-weight: 650; letter-spacing: -0.03em; font-variant-numeric: tabular-nums; line-height: 1.1; }
.donut__center span { font-size: 0.75rem; color: var(--ink-3); }

.legend { display: grid; gap: 12px; min-width: 180px; flex: 1; }
.legend__row {
  display: grid;
  grid-template-columns: 10px 1fr auto;
  gap: 10px;
  align-items: center;
  font-size: 0.9375rem;
}
.legend__row i { width: 10px; height: 10px; border-radius: 3px; }
.legend__row span { color: var(--ink-2); }
.legend__row b { font-weight: 600; font-variant-numeric: tabular-nums; letter-spacing: -0.014em; }

/* --------------------------------------------------------------------------
   9. Product grid
   -------------------------------------------------------------------------- */
.toolbar {
  position: sticky;
  top: var(--header-h);
  z-index: 40;
  background: rgba(245, 245, 247, 0.86);
  backdrop-filter: saturate(180%) blur(18px);
  -webkit-backdrop-filter: saturate(180%) blur(18px);
  padding-block: 12px;
  margin-bottom: clamp(18px, 2.6vw, 28px);
  border-bottom: 1px solid var(--line-2);
}
.toolbar__inner { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; }
.toolbar__spacer { flex: 1; }

.seg {
  display: inline-flex;
  padding: 3px;
  background: rgba(0, 0, 0, 0.055);
  border-radius: var(--r-pill);
  gap: 2px;
  max-width: 100%;
  overflow-x: auto;
  scrollbar-width: none;
}
.seg::-webkit-scrollbar { display: none; }
.seg__btn {
  padding: 7px 15px;
  border-radius: var(--r-pill);
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--ink-2);
  white-space: nowrap;
  transition: background-color var(--t-fast) var(--ease), color var(--t-fast) var(--ease), box-shadow var(--t-fast) var(--ease);
}
.seg__btn:hover { color: var(--ink); }
.seg__btn[aria-pressed="true"] {
  background: #fff;
  color: var(--ink);
  font-weight: 550;
  box-shadow: var(--sh-sm);
}

.search {
  position: relative;
  display: inline-flex;
  align-items: center;
}
.search svg { position: absolute; left: 13px; color: var(--ink-3); pointer-events: none; }
.search input {
  width: clamp(170px, 24vw, 250px);
  padding: 9px 14px 9px 38px;
  border-radius: var(--r-pill);
  border: 1px solid var(--line-2);
  background: var(--bg);
  font-size: 0.9375rem;
  transition: border-color var(--t-fast) var(--ease), box-shadow var(--t-fast) var(--ease), width var(--t) var(--ease-out);
}
.search input:focus { outline: none; border-color: var(--blue); box-shadow: 0 0 0 4px rgba(10, 102, 255, 0.13); }

.select-pill {
  appearance: none;
  padding: 9px 34px 9px 16px;
  border-radius: var(--r-pill);
  border: 1px solid var(--line-2);
  background: var(--bg) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2386868b' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E") no-repeat right 12px center / 15px;
  font-size: 0.875rem;
  font-weight: 500;
  cursor: pointer;
}
.select-pill:focus { outline: none; border-color: var(--blue); box-shadow: 0 0 0 4px rgba(10, 102, 255, 0.13); }

.switch {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--ink-2);
  cursor: pointer;
  user-select: none;
}
.switch input { position: absolute; opacity: 0; pointer-events: none; }
.switch i {
  width: 40px; height: 24px;
  border-radius: var(--r-pill);
  background: rgba(0, 0, 0, 0.16);
  position: relative;
  transition: background-color var(--t) var(--ease);
  flex: none;
}
.switch i::after {
  content: "";
  position: absolute;
  top: 2px; left: 2px;
  width: 20px; height: 20px;
  border-radius: 50%;
  background: #fff;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.25);
  transition: transform var(--t) var(--ease-spring);
}
.switch input:checked + i { background: var(--mint); }
.switch input:checked + i::after { transform: translateX(16px); }
.switch input:focus-visible + i { outline: 2px solid var(--blue); outline-offset: 2px; }

.products { display: grid; grid-template-columns: repeat(auto-fill, minmax(248px, 1fr)); gap: clamp(14px, 1.8vw, 20px); }

.product {
  display: flex;
  flex-direction: column;
  background: var(--bg);
  border: 1px solid var(--line-2);
  border-radius: var(--r-lg);
  overflow: hidden;
  box-shadow: var(--sh-sm);
  transition: transform var(--t) var(--ease-out), box-shadow var(--t) var(--ease);
}
.product:hover { transform: translateY(-4px); box-shadow: var(--sh-lg); }

.product__art {
  position: relative;
  aspect-ratio: 16 / 10;
  display: grid;
  place-items: center;
  overflow: hidden;
  border-bottom: 1px solid var(--line-2);
}
.product__art svg { width: 52px; height: 52px; opacity: 0.95; }
.product__art::before {
  content: attr(data-brand);
  position: absolute;
  top: 14px; left: 16px;
  font-size: 0.6875rem;
  font-weight: 650;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--navy-700);
  opacity: 0.62;
}
/* Soft reflective hue washes instead of solid color blocks */
.product__art::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(115deg, transparent 38%, rgba(255, 255, 255, 0.5) 50%, transparent 62%);
  pointer-events: none;
}
.product__art--gift {
  background: linear-gradient(150deg, #eaf3fe 0%, #f6fbff 55%, #e8f8ef 100%);
  color: var(--blue);
}
.product__art--luxury {
  background: linear-gradient(150deg, #f2f0ea 0%, #faf9f6 55%, #eef2fa 100%);
  color: #8a6d1f;
}
.product__art--travel {
  background: linear-gradient(150deg, #e7f7ef 0%, #f5fdf8 55%, #e9f2fd 100%);
  color: var(--green);
}
.product__art--merch {
  background: linear-gradient(150deg, #eef0f4 0%, #f8f9fb 55%, #eaf3fe 100%);
  color: var(--navy-700);
}

/* Real product photos: white tile, image fills, icon hidden; if the image
   fails to load the --photo class is dropped and the tile falls back. */
.product__art--photo { background: #fff; }
.product__art--photo > svg { display: none; }
.product__art--photo::after { display: none; }
.product__art--photo::before { display: none; }
.product__art-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: 14px;
}
.cart-item__art { position: relative; overflow: hidden; }
.cart-item__art .product__art-img { padding: 4px; }

.product__body { display: flex; flex-direction: column; gap: 8px; padding: 18px; flex: 1; }
.product__cat { font-size: 0.6875rem; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; color: var(--ink-3); }
.product__name {
  font-size: 0.9875rem;
  font-weight: 550;
  letter-spacing: -0.014em;
  line-height: 1.32;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.product__desc {
  font-size: 0.8125rem;
  color: var(--ink-3);
  line-height: 1.45;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.product__foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-top: auto;
  padding-top: 12px;
}
.product__points { font-weight: 650; letter-spacing: -0.022em; font-variant-numeric: tabular-nums; font-size: 1.0625rem; }
.product__points span { display: block; font-size: 0.6875rem; font-weight: 450; color: var(--ink-3); letter-spacing: 0; }
.product--afford .product__points { color: var(--mint); }

.count-note { font-size: 0.875rem; color: var(--ink-3); margin-bottom: 14px; }

.empty {
  text-align: center;
  padding: clamp(44px, 7vw, 80px) 20px;
}
.empty__icon {
  width: 64px; height: 64px;
  margin: 0 auto 20px;
  border-radius: 20px;
  background: var(--bg);
  border: 1px solid var(--line-2);
  display: grid;
  place-items: center;
  color: var(--ink-4);
  box-shadow: var(--sh-sm);
}
.empty h3 { margin-bottom: 8px; }
.empty p { color: var(--ink-3); max-width: 40ch; margin-inline: auto; }
.empty .btn { margin-top: 22px; }

/* Carousel */
.rail-ctrl { display: flex; align-items: center; gap: 8px; }
.rail-ctrl .link { margin-right: 6px; }
.rail-btn {
  display: grid;
  place-items: center;
  width: 34px; height: 34px;
  border-radius: var(--r-pill);
  border: 1px solid var(--line-2);
  background: var(--bg);
  color: var(--ink-2);
  transition: background-color var(--t-fast) var(--ease), color var(--t-fast) var(--ease),
    border-color var(--t-fast) var(--ease), opacity var(--t-fast) var(--ease), transform var(--t-fast) var(--ease);
}
.rail-btn:hover { background: var(--bg-2); color: var(--ink); border-color: rgba(0, 0, 0, 0.18); }
.rail-btn:active { transform: scale(0.92); }
.rail-btn[disabled] { opacity: 0.32; pointer-events: none; }

.product__flag {
  position: absolute;
  top: 12px; right: 12px;
  padding: 4px 11px;
  border-radius: var(--r-pill);
  font-size: 0.6875rem;
  font-weight: 650;
  letter-spacing: 0.02em;
  backdrop-filter: blur(6px);
}
.product__flag--now { background: rgba(23, 164, 92, 0.14); color: var(--mint); }
.product__flag--soon { background: rgba(30, 136, 247, 0.13); color: var(--blue-600); }

.rail {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: clamp(230px, 24vw, 268px);
  gap: 16px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  padding: 4px 4px 18px;
  margin: -4px -4px 0;
  scrollbar-width: none;
}
.rail::-webkit-scrollbar { display: none; }
.rail > * { scroll-snap-align: start; }

/* --------------------------------------------------------------------------
   10. Tables & lists
   -------------------------------------------------------------------------- */
.table-card { padding: 0; overflow: hidden; }
.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; }
th, td { padding: 14px 18px; text-align: left; font-size: 0.9375rem; border-bottom: 1px solid var(--line-2); white-space: nowrap; }
thead th {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--ink-3);
  background: var(--bg-2);
  border-bottom-color: var(--line-2);
}
tbody tr { transition: background-color var(--t-fast) var(--ease); }
tbody tr:hover { background: rgba(10, 102, 255, 0.028); }
tbody tr:last-child td { border-bottom: 0; }
td .tabular { font-weight: 550; }
td.num, th.num { text-align: right; font-variant-numeric: tabular-nums; }

.row-list { display: grid; }
.row-list--split { grid-template-columns: 1fr; }
@media (min-width: 900px) {
  .row-list--split { grid-template-columns: 1fr 1fr; column-gap: clamp(28px, 4vw, 56px); }
}
.row-list__item {
  display: grid;
  grid-template-columns: 42px 1fr auto;
  gap: 14px;
  align-items: center;
  padding: 15px 0;
  border-bottom: 1px solid var(--line-2);
}
.row-list__item:last-child { border-bottom: 0; }
.row-list__icon {
  width: 42px; height: 42px;
  border-radius: 13px;
  display: grid;
  place-items: center;
  background: var(--bg-2);
  color: var(--ink-2);
  flex: none;
}
.row-list__body b { display: block; font-weight: 550; letter-spacing: -0.012em; font-size: 0.9375rem; }
.row-list__body span { font-size: 0.8125rem; color: var(--ink-3); }
.row-list__value { font-weight: 600; font-variant-numeric: tabular-nums; letter-spacing: -0.016em; white-space: nowrap; }
.row-list__value.is-neg { color: var(--ink); }
.row-list__value.is-pos { color: var(--mint); }

.month-label {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--ink-3);
  padding: 18px 0 8px;
}

/* --------------------------------------------------------------------------
   11. Cart
   -------------------------------------------------------------------------- */
.cart-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 340px;
  gap: clamp(18px, 2.6vw, 28px);
  align-items: start;
}
@media (max-width: 900px) { .cart-layout { grid-template-columns: 1fr; } }

.cart-item {
  display: grid;
  grid-template-columns: 84px 1fr auto;
  gap: 16px;
  align-items: center;
  padding: 18px 0;
  border-bottom: 1px solid var(--line-2);
}
.cart-item:last-child { border-bottom: 0; }
.cart-item__art {
  width: 84px; height: 64px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  overflow: hidden;
}
.cart-item__art svg { width: 30px; height: 30px; }
.cart-item__name { font-weight: 550; font-size: 0.9375rem; letter-spacing: -0.012em; line-height: 1.3; }
.cart-item__meta { font-size: 0.8125rem; color: var(--ink-3); margin-top: 3px; }
.cart-item__right { display: flex; flex-direction: column; align-items: flex-end; gap: 8px; }
.cart-item__points { font-weight: 650; font-variant-numeric: tabular-nums; letter-spacing: -0.02em; }

.qty {
  display: inline-flex;
  align-items: center;
  border: 1px solid var(--line-2);
  border-radius: var(--r-pill);
  overflow: hidden;
}
.qty button {
  width: 30px; height: 30px;
  display: grid;
  place-items: center;
  font-size: 1rem;
  color: var(--ink-2);
  transition: background-color var(--t-fast) var(--ease);
}
.qty button:hover { background: var(--bg-2); }
.qty output { min-width: 30px; text-align: center; font-size: 0.875rem; font-weight: 600; font-variant-numeric: tabular-nums; }

.summary-row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 12px;
  padding: 10px 0;
  font-size: 0.9375rem;
  color: var(--ink-2);
}
.summary-row b { color: var(--ink); font-weight: 600; font-variant-numeric: tabular-nums; }
.summary-row--total { border-top: 1px solid var(--line-2); margin-top: 8px; padding-top: 16px; }
.summary-row--total b { font-size: 1.375rem; letter-spacing: -0.028em; }
.summary-warn {
  margin-top: 12px;
  padding: 12px 14px;
  border-radius: var(--r-md);
  background: var(--amber-050);
  color: var(--amber);
  font-size: 0.8125rem;
  line-height: 1.45;
}

/* --------------------------------------------------------------------------
   12. Forms
   -------------------------------------------------------------------------- */
.form { display: grid; gap: 16px; }
.field { display: grid; gap: 7px; }
.field label { font-size: 0.8125rem; font-weight: 550; letter-spacing: -0.004em; color: var(--ink-2); }
.input {
  width: 100%;
  padding: 12px 15px;
  border-radius: var(--r-md);
  border: 1px solid var(--line-2);
  background: var(--bg-2);
  font-size: 0.9375rem;
  letter-spacing: -0.008em;
  transition: border-color var(--t-fast) var(--ease), box-shadow var(--t-fast) var(--ease), background-color var(--t-fast) var(--ease);
}
.card .input { background: var(--bg-2); }
.input::placeholder { color: var(--ink-4); }
.input:hover { border-color: rgba(0, 0, 0, 0.16); }
.input:focus { outline: none; border-color: var(--blue); background: #fff; box-shadow: 0 0 0 4px rgba(10, 102, 255, 0.12); }
select.input {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2386868b' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 13px center;
  background-size: 16px;
  padding-right: 40px;
}
.form__row { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
@media (max-width: 620px) { .form__row { grid-template-columns: 1fr; } }

.meta-list { display: grid; gap: 0; }
.meta-list div {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  padding: 12px 0;
  border-bottom: 1px solid var(--line-2);
  font-size: 0.9375rem;
}
.meta-list div:last-child { border-bottom: 0; }
.meta-list span { color: var(--ink-3); }
.meta-list b { font-weight: 550; letter-spacing: -0.01em; }

/* --------------------------------------------------------------------------
   13. Accordion
   -------------------------------------------------------------------------- */
.accordion { border-top: 1px solid var(--line-2); }
.acc { border-bottom: 1px solid var(--line-2); }
.acc__btn {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 19px 2px;
  text-align: left;
  font-size: 1rem;
  font-weight: 500;
  letter-spacing: -0.014em;
  transition: color var(--t-fast) var(--ease);
}
.acc__btn:hover { color: var(--blue); }
.acc__sign { position: relative; width: 18px; height: 18px; flex: none; }
.acc__sign::before, .acc__sign::after {
  content: "";
  position: absolute;
  inset: 50% 0 auto 0;
  height: 1.7px;
  background: var(--ink-3);
  border-radius: 2px;
  transition: transform var(--t) var(--ease-out);
}
.acc__sign::after { transform: rotate(90deg); }
.acc[data-open="true"] .acc__sign::after { transform: rotate(0); }
.acc[data-open="true"] .acc__btn { color: var(--blue); }
.acc__panel { display: grid; grid-template-rows: 0fr; transition: grid-template-rows var(--t) var(--ease-out); }
.acc[data-open="true"] .acc__panel { grid-template-rows: 1fr; }
.acc__inner { overflow: hidden; }
.acc__inner p { padding: 0 2px 20px; color: var(--ink-2); font-size: 0.9375rem; max-width: 72ch; }

/* --------------------------------------------------------------------------
   13b. Interactive demo
   -------------------------------------------------------------------------- */
.demo-shell { position: relative; overflow: hidden; text-align: center; padding-bottom: 30px; }

.demo-balances {
  display: flex;
  justify-content: center;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 8px;
}
.demo-balance {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  border-radius: var(--r-pill);
  background: var(--bg-2);
  font-size: 0.875rem;
  color: var(--ink-2);
}
.demo-balance .dot { width: 8px; height: 8px; border-radius: 50%; }
.demo-balance b { font-weight: 650; color: var(--ink); font-variant-numeric: tabular-nums; }
.demo-balance.bump b { animation: badge-bump 460ms var(--ease-spring); display: inline-block; }

.demo-step { display: none; }
.demo-step.is-active {
  display: block;
  animation: demo-in 480ms var(--ease-out) both;
}
@keyframes demo-in { from { opacity: 0; transform: translateY(14px); } to { opacity: 1; transform: none; } }

.demo-stage {
  position: relative;
  min-height: 220px;
  display: grid;
  place-items: center;
  margin-block: 10px 18px;
}
.demo-copy { color: var(--ink-2); max-width: 46ch; margin: 8px auto 20px; font-size: 0.9375rem; }

/* Card machine video stage */
.demo-vidwrap {
  display: grid;
  justify-items: center;
  gap: 16px;
}
.demo-vid {
  display: block;
  width: min(232px, 60vw);
  aspect-ratio: 1;
  border-radius: 26px;
  background: #fff;
  border: 1px solid var(--line-2);
  box-shadow: var(--glow-brand);
  object-fit: cover;
}
.demo-vidstatus {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 22px;
  border-radius: var(--r-pill);
  background: var(--blue-050);
  color: var(--navy-700);
  font-size: 1.0625rem;
  font-weight: 650;
  letter-spacing: -0.015em;
  font-variant-numeric: tabular-nums;
  transition: background-color var(--t) var(--ease), color var(--t) var(--ease);
}
[data-demo-sqt].is-ok .demo-vidstatus { background: var(--green-050); color: var(--mint); }

.points-fly {
  position: absolute;
  z-index: 4;
  padding: 6px 13px;
  border-radius: var(--r-pill);
  background: var(--green-050);
  color: var(--mint);
  font-size: 0.8125rem;
  font-weight: 650;
  white-space: nowrap;
  pointer-events: none;
  animation: fly-up 1100ms var(--ease-out) both;
}
@keyframes fly-up {
  0% { opacity: 0; transform: translate(-50%, 8px) scale(0.8); }
  18% { opacity: 1; transform: translate(-50%, -6px) scale(1.05); }
  100% { opacity: 0; transform: translate(-50%, -110px) scale(0.95); }
}

/* Settle buckets */
.demo-buckets {
  display: flex;
  align-items: stretch;
  gap: 0;
  width: min(430px, 100%);
}
.demo-bucket {
  flex: 1;
  border: 1px solid var(--line-2);
  border-radius: var(--r-lg);
  padding: 22px 14px;
  background: var(--amber-050);
  transition: background-color var(--t-slow) var(--ease);
}
.demo-bucket--avail { background: var(--blue-050); }
.demo-bucket__label {
  display: block;
  font-size: 0.6875rem;
  font-weight: 650;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-3);
  margin-bottom: 6px;
}
.demo-bucket b { font-size: 1.5rem; font-weight: 650; letter-spacing: -0.03em; }
.demo-flow { position: relative; width: 72px; }
.demo-flow i {
  position: absolute;
  left: 8px; top: 50%;
  width: 9px; height: 9px;
  border-radius: 50%;
  background: var(--viz-2);
  animation: flow-dot 700ms var(--ease) both;
}
@keyframes flow-dot {
  from { transform: translate(0, -50%) scale(0.8); opacity: 0; }
  30% { opacity: 1; }
  to { transform: translate(48px, -50%) scale(1); opacity: 0; }
}

/* Demo rewards */
.demo-rewards {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  width: 100%;
}
@media (max-width: 560px) { .demo-rewards { grid-template-columns: 1fr; } }
.demo-reward {
  position: relative;
  border: 1px solid var(--line-2);
  border-radius: var(--r-lg);
  padding: 18px 14px;
  background: var(--bg);
  display: grid;
  justify-items: center;
  gap: 8px;
  transition: transform var(--t) var(--ease-out), box-shadow var(--t) var(--ease), opacity var(--t) var(--ease), border-color var(--t) var(--ease);
}
.demo-reward.is-dim { opacity: 0.42; }
.demo-reward__icon {
  width: 46px; height: 46px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  background: var(--grad-brand-soft);
  color: var(--blue);
}
.demo-reward b { font-size: 0.875rem; font-weight: 550; letter-spacing: -0.01em; }
.demo-reward span { font-size: 0.8125rem; color: var(--mint); font-weight: 650; font-variant-numeric: tabular-nums; }
.demo-reward.is-won { border-color: var(--green-bright); box-shadow: 0 0 0 3px rgba(53, 208, 122, 0.25), var(--glow-brand); transform: scale(1.04); }

.confetti {
  position: absolute;
  top: -10px;
  width: 8px; height: 13px;
  border-radius: 2px;
  pointer-events: none;
  animation: confetti-fall 1400ms var(--ease) both;
  z-index: 6;
}
@keyframes confetti-fall {
  0% { opacity: 1; transform: translateY(-20px) rotate(0); }
  100% { opacity: 0; transform: translateY(300px) rotate(540deg); }
}

.demo-dots { display: flex; justify-content: center; gap: 8px; margin-top: 22px; }
.demo-dots span {
  width: 8px; height: 8px;
  border-radius: var(--r-pill);
  background: var(--bg-3);
  transition: width var(--t) var(--ease-out), background-color var(--t) var(--ease);
}
.demo-dots span.is-on { width: 26px; background: var(--grad-brand); }
.demo-dots span.is-done { background: var(--green-bright); }

/* --------------------------------------------------------------------------
   14. Toast
   -------------------------------------------------------------------------- */
.toast-zone {
  position: fixed;
  bottom: calc(24px + env(safe-area-inset-bottom, 0px));
  left: 50%;
  transform: translateX(-50%);
  z-index: 200;
  display: grid;
  gap: 10px;
  justify-items: center;
  pointer-events: none;
}
.toast {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 12px 20px;
  border-radius: var(--r-pill);
  background: rgba(29, 29, 31, 0.94);
  backdrop-filter: blur(12px);
  color: #fff;
  font-size: 0.9075rem;
  font-weight: 500;
  letter-spacing: -0.01em;
  box-shadow: var(--sh-lg);
  animation: toast-in 460ms var(--ease-spring) both;
}
.toast.is-out { animation: toast-out 320ms var(--ease) both; }
.toast svg { color: #4cd48b; flex: none; }
@keyframes toast-in { from { opacity: 0; transform: translateY(16px) scale(0.94); } to { opacity: 1; transform: none; } }
@keyframes toast-out { to { opacity: 0; transform: translateY(10px) scale(0.96); } }

/* --------------------------------------------------------------------------
   15. Footer
   -------------------------------------------------------------------------- */
.site-footer {
  background: var(--navy-900);
  color: var(--d-fg-2);
  padding-block: clamp(44px, 5.6vw, 64px) calc(30px + env(safe-area-inset-bottom, 0px));
  font-size: 0.9375rem;
  margin-top: auto;
}
.footer__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) repeat(3, minmax(0, 1fr));
  gap: clamp(26px, 4vw, 48px);
}
.site-footer .brand__word b { color: #fff; }
.site-footer .brand__word span { color: var(--d-fg-3); }
.site-footer .brand__divider { background: var(--d-line); }
.footer__blurb { margin-top: 14px; max-width: 32ch; color: var(--d-fg-3); font-size: 0.875rem; line-height: 1.6; }
.footer__powered { margin-top: 16px; font-size: 0.75rem; letter-spacing: 0.06em; text-transform: uppercase; color: var(--d-fg-3); }
.footer__powered b { color: var(--d-fg-2); letter-spacing: 0.1em; }
.footer__title {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--d-fg-3);
  margin-bottom: 15px;
}
.footer__links { display: grid; gap: 10px; }
.footer__links a { color: var(--d-fg-2); transition: color var(--t-fast) var(--ease); }
.footer__links a:hover { color: #fff; }
.footer__bottom {
  margin-top: clamp(32px, 4vw, 48px);
  padding-top: 22px;
  border-top: 1px solid var(--d-line);
  display: flex;
  flex-wrap: wrap;
  gap: 12px 24px;
  align-items: center;
  justify-content: space-between;
  font-size: 0.8125rem;
  color: var(--d-fg-3);
}
.footer__social { display: flex; gap: 6px; }
.footer__social a {
  display: grid;
  place-items: center;
  width: 36px; height: 36px;
  border-radius: var(--r-pill);
  color: var(--d-fg-2);
  transition: background-color var(--t-fast) var(--ease), color var(--t-fast) var(--ease);
}
.footer__social a:hover { background: rgba(255, 255, 255, 0.1); color: #fff; }
@media (max-width: 860px) { .footer__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 520px) { .footer__grid { grid-template-columns: 1fr; } }

/* --------------------------------------------------------------------------
   16. Legal pages
   -------------------------------------------------------------------------- */
.legal h2 { margin: 34px 0 12px; font-size: 1.25rem; }
.legal p, .legal li { color: var(--ink-2); margin-bottom: 12px; font-size: 0.9675rem; }
.legal ul { list-style: disc; padding-left: 22px; }
.legal-note {
  padding: 14px 18px;
  border-radius: var(--r-md);
  background: var(--blue-050);
  color: var(--blue-600);
  font-size: 0.875rem;
  margin-bottom: 26px;
}

/* --------------------------------------------------------------------------
   17. Motion — reveal & page transitions
   -------------------------------------------------------------------------- */
[data-reveal] {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 700ms var(--ease-out), transform 700ms var(--ease-out);
  transition-delay: calc(var(--d, 0) * 70ms);
}
[data-reveal].is-in { opacity: 1; transform: none; }

@view-transition { navigation: auto; }
::view-transition-old(root) { animation: vt-out 180ms var(--ease) both; }
::view-transition-new(root) { animation: vt-in 400ms var(--ease-out) both; }
@keyframes vt-out { to { opacity: 0; } }
@keyframes vt-in { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }
body.is-leaving { opacity: 0; transition: opacity 160ms var(--ease); }

/* Count-up numerals */
.countup { display: inline-block; }

/* --------------------------------------------------------------------------
   18. Reduced motion & print
   -------------------------------------------------------------------------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }
  [data-reveal] { opacity: 1; transform: none; }
}

@media print {
  .site-header, .menu, .toast-zone, .site-footer, .toolbar { display: none; }
  main { padding-top: 0; }
  body { background: #fff; }
}