/* ==========================================================================
   PK888 Game — Royal Vault Edition
   main.css — global layout, header, footer, shared components & motion
   --------------------------------------------------------------------------
   Contents
   01. Base & typography
   02. Layout primitives (container, section, grid, dividers)
   03. Engraved detail system (brackets, hairlines, plates, eyebrows)
   04. Buttons & CTAs
   05. Badges, chips, ribbons & wax seals
   06. Header / navigation
   07. Device mockups (hero phone, download phone)
   08. Cards (feature, game, step, stat, tag)
   09. Accordion (FAQ)
   10. Sliders (screenshots, carousels)
   11. Telegram blocks & floating support tab
   12. Tables & prose (legal / long-form content)
   13. Footer
   14. Cookie banner
   15. Vault-door reveal
   16. Scroll-reveal & motion utilities
   17. Utilities
   18. Reduced-motion overrides
   ========================================================================== */

/* ==========================================================================
   01. Base & typography
   ========================================================================== */

body {
  font-family: var(--font-body);
  font-size: var(--fs-md);
  line-height: var(--lh-body);
  color: var(--color-text-secondary);
  background-color: var(--color-bg-primary);
  background-image:
    radial-gradient(ellipse 90% 55% at 12% -6%, rgba(88, 44, 150, 0.34), transparent 62%),
    radial-gradient(ellipse 70% 50% at 96% 4%, rgba(158, 16, 48, 0.16), transparent 58%),
    radial-gradient(ellipse 120% 60% at 50% 102%, rgba(44, 22, 80, 0.6), transparent 70%),
    linear-gradient(180deg, #180B2E 0%, #150927 52%, #1B0C34 100%);
  background-attachment: fixed;
  background-repeat: no-repeat;
}

/* Faint engraved stone grain across the whole page. */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  opacity: 0.5;
  background-image:
    repeating-linear-gradient(115deg, rgba(255, 255, 255, 0.014) 0 1px, transparent 1px 3px),
    repeating-linear-gradient(-115deg, rgba(0, 0, 0, 0.05) 0 1px, transparent 1px 4px);
}

.page-body > * {
  position: relative;
  z-index: var(--z-base);
}

h1, h2, h3, h4, h5 {
  font-family: var(--font-display);
  color: var(--color-text-primary);
  font-weight: 700;
  letter-spacing: var(--ls-display);
  line-height: var(--lh-tight);
}

h1 { font-size: var(--fs-4xl); }
h2 { font-size: var(--fs-3xl); }
h3 { font-size: var(--fs-2xl); line-height: var(--lh-snug); }
h4 { font-size: var(--fs-xl);  line-height: var(--lh-snug); }
h5 { font-size: var(--fs-lg);  line-height: var(--lh-snug); }

p { margin: 0 0 var(--space-5); }
p:last-child { margin-bottom: 0; }

strong, b { color: var(--color-text-primary); font-weight: 700; }

em { color: var(--color-gold-bright); font-style: italic; }

a.link-inline {
  color: var(--color-gold-bright);
  border-bottom: 1px solid var(--color-gold-line);
  transition: color var(--dur-fast) var(--ease-soft),
              border-color var(--dur-fast) var(--ease-soft);
}
a.link-inline:hover { color: #fff; border-bottom-color: var(--color-gold-bright); }

::selection {
  background: var(--color-gold);
  color: var(--color-text-on-gold);
}

/* Gold engraved text — layered shadows, no glow. */
.text-engraved {
  background: var(--gradient-gold-plate);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  -webkit-text-fill-color: transparent;
  filter: drop-shadow(0 1px 0 rgba(0, 0, 0, 0.55));
}

.text-gold  { color: var(--color-gold); }
.text-cream { color: var(--color-text-primary); }

/* Eyebrow / kicker above section titles. */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  font-family: var(--font-body);
  font-size: var(--fs-2xs);
  font-weight: 700;
  letter-spacing: var(--ls-eyebrow);
  text-transform: uppercase;
  color: var(--color-gold);
  margin-bottom: var(--space-4);
}

.eyebrow::before {
  content: "";
  width: 34px;
  height: 1px;
  background: var(--gradient-gold-inlay);
  flex: 0 0 auto;
}

.eyebrow--center::after {
  content: "";
  width: 34px;
  height: 1px;
  background: var(--gradient-gold-inlay);
  flex: 0 0 auto;
}

/* ==========================================================================
   02. Layout primitives
   ========================================================================== */

.container {
  width: 100%;
  max-width: calc(var(--container-max) + var(--gutter) * 2);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.container--wide {
  max-width: calc(var(--container-wide) + var(--gutter) * 2);
}

.container--text {
  max-width: calc(var(--container-text) + var(--gutter) * 2);
}

.section {
  position: relative;
  padding-block: var(--section-y);
}

.section--tight { padding-block: clamp(44px, 4.5vw, 76px); }

.section--inset {
  background: var(--color-bg-inset);
  box-shadow: var(--shadow-panel-inset);
  border-block: 1px solid var(--color-border);
}

.section--velvet {
  background:
    linear-gradient(180deg, rgba(34, 16, 63, 0) 0%, rgba(34, 16, 63, 0.86) 18%, rgba(34, 16, 63, 0.86) 82%, rgba(34, 16, 63, 0) 100%);
}

.section__head {
  max-width: 720px;
  margin-bottom: clamp(36px, 4vw, 60px);
}

.section__head--center {
  margin-inline: auto;
  text-align: center;
}

.section__head--center .eyebrow { justify-content: center; }

.section__lede {
  font-size: var(--fs-lg);
  color: var(--color-text-secondary);
  margin-top: var(--space-5);
}

/* Angled divider between sections — the editorial "cut". */
.divider-angle {
  position: relative;
  height: clamp(48px, 6vw, 96px);
  background: var(--color-bg-inset);
  clip-path: polygon(0 0, 100% 42%, 100% 100%, 0 100%);
  border: 0;
  opacity: 1;
}

.divider-angle--up {
  clip-path: polygon(0 42%, 100% 0, 100% 100%, 0 100%);
}

.divider-angle--flip {
  clip-path: polygon(0 0, 100% 0, 100% 58%, 0 100%);
}

.divider-angle::after {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--gradient-gold-inlay);
  opacity: 0.3;
  clip-path: polygon(0 0, 100% 42%, 100% calc(42% + 2px), 0 2px);
}

.divider-angle--up::after {
  clip-path: polygon(0 42%, 100% 0, 100% 2px, 0 calc(42% + 2px));
}

.divider-angle--flip::after { display: none; }

/* Breadcrumb trail — shared by every inner page. */
.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  list-style: none;
  margin: 0 0 var(--space-5);
  padding: 0;
  font-size: var(--fs-2xs);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

.breadcrumb a { color: var(--color-gold); }
.breadcrumb a:hover { color: var(--color-gold-bright); }

.breadcrumb li + li::before {
  content: "/";
  margin-right: 10px;
  color: var(--color-gold-line);
}

/* Grid helpers. */
.grid { display: grid; gap: clamp(18px, 2vw, 28px); }
.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)); }

.grid--auto-260 { grid-template-columns: repeat(auto-fit, minmax(min(100%, 260px), 1fr)); }
.grid--auto-300 { grid-template-columns: repeat(auto-fit, minmax(min(100%, 300px), 1fr)); }
.grid--auto-340 { grid-template-columns: repeat(auto-fit, minmax(min(100%, 340px), 1fr)); }

@media (max-width: 900px) {
  .grid--4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .grid--3 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 620px) {
  .grid--2,
  .grid--3,
  .grid--4 { grid-template-columns: minmax(0, 1fr); }
}

/* Asymmetric split — the signature editorial layout of this build. */
.split {
  display: grid;
  gap: clamp(32px, 4.5vw, 76px);
  align-items: center;
}

.split--60-40 { grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr); }
.split--40-60 { grid-template-columns: minmax(0, 1fr) minmax(0, 1.5fr); }
.split--55-45 { grid-template-columns: minmax(0, 1.22fr) minmax(0, 1fr); }
.split--top   { align-items: start; }

/* Prevents wide media (tables, images) from blowing out a grid column. */
.split > *,
.split__media { min-width: 0; }

@media (max-width: 960px) {
  .split--60-40,
  .split--40-60,
  .split--55-45 { grid-template-columns: minmax(0, 1fr); }
  .split__media--reorder { order: -1; }
}

/* ==========================================================================
   03. Engraved detail system
   ========================================================================== */

/* Double-line gold hairline frame — the "inlaid trim" motif. */
.inlay {
  position: relative;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
}

.inlay::before {
  content: "";
  position: absolute;
  inset: 4px;
  border: 1px solid rgba(201, 162, 75, 0.16);
  border-radius: calc(var(--radius-md) - 3px);
  pointer-events: none;
}

/* Vault-door corner brackets. Animated in by .is-revealed. */
.brackets { position: relative; }

.brackets::before,
.brackets::after {
  content: "";
  position: absolute;
  width: 20px;
  height: 20px;
  pointer-events: none;
  transition: width var(--dur-slow) var(--ease-metal),
              height var(--dur-slow) var(--ease-metal),
              opacity var(--dur-base) var(--ease-soft);
  opacity: 0.75;
}

.brackets::before {
  top: 10px;
  left: 10px;
  border-top: 2px solid var(--color-gold);
  border-left: 2px solid var(--color-gold);
  border-top-left-radius: 3px;
}

.brackets::after {
  bottom: 10px;
  right: 10px;
  border-bottom: 2px solid var(--color-gold);
  border-right: 2px solid var(--color-gold);
  border-bottom-right-radius: 3px;
}

.brackets:hover::before,
.brackets:hover::after,
.brackets:focus-within::before,
.brackets:focus-within::after {
  width: 42px;
  height: 42px;
  opacity: 1;
}

/* Raised velvet panel. */
.panel {
  background: var(--gradient-panel);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-panel-raised);
  padding: clamp(24px, 2.6vw, 40px);
}

.panel--inset {
  background: var(--color-bg-inset);
  box-shadow: var(--shadow-panel-inset);
}

.panel--seal {
  border-color: rgba(199, 27, 63, 0.4);
  background: linear-gradient(165deg, rgba(122, 10, 36, 0.28) 0%, rgba(24, 11, 46, 0.94) 72%);
}

/* Thin gold rule used to close out a block. */
.rule-gold {
  height: 1px;
  background: var(--gradient-gold-inlay);
  opacity: 0.55;
  border: 0;
  margin-block: var(--space-7);
}

.rule-gold--double {
  height: 4px;
  background:
    linear-gradient(var(--color-gold), var(--color-gold)) top/100% 1px no-repeat,
    linear-gradient(var(--color-gold), var(--color-gold)) bottom/100% 1px no-repeat;
  opacity: 0.4;
}

/* ==========================================================================
   04. Buttons & CTAs
   ========================================================================== */

.btn {
  --btn-py: 15px;
  --btn-px: 30px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: var(--btn-py) var(--btn-px);
  font-family: var(--font-body);
  font-size: var(--fs-sm);
  font-weight: 800;
  letter-spacing: var(--ls-button);
  text-transform: uppercase;
  border-radius: var(--radius-pill);
  border: 1px solid transparent;
  position: relative;
  isolation: isolate;
  text-align: center;
  cursor: pointer;
  transition: letter-spacing var(--dur-base) var(--ease-metal),
              border-color var(--dur-base) var(--ease-soft),
              color var(--dur-base) var(--ease-soft),
              background-color var(--dur-base) var(--ease-soft),
              transform var(--dur-fast) var(--ease-soft),
              box-shadow var(--dur-base) var(--ease-soft);
}

.btn:active { transform: translateY(1px); }

.btn__icon { flex: 0 0 auto; width: 18px; height: 18px; }

/* Primary — solid inlaid gold plate. */
.btn--gold {
  background-image: var(--gradient-gold-plate);
  color: var(--color-text-on-gold);
  border-color: var(--color-gold-bright);
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.4) inset,
              0 10px 24px rgba(0, 0, 0, 0.45);
}

.btn--gold:hover,
.btn--gold:focus-visible {
  letter-spacing: 0.13em;
  border-color: #fff3d4;
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.65) inset,
              0 14px 30px rgba(0, 0, 0, 0.55),
              0 0 0 1px rgba(232, 200, 120, 0.5);
}

/* Secondary — hollow engraved metal edge. */
.btn--outline {
  background: rgba(24, 11, 46, 0.55);
  color: var(--color-gold-bright);
  border-color: var(--color-border-strong);
  box-shadow: inset 0 0 0 1px rgba(201, 162, 75, 0.12);
}

.btn--outline:hover,
.btn--outline:focus-visible {
  letter-spacing: 0.13em;
  color: #fff;
  border-color: var(--color-gold-bright);
  background: rgba(44, 22, 80, 0.8);
}

/* Wax-seal red. */
.btn--seal {
  background-image: var(--gradient-wax-seal);
  color: #fff;
  border-color: rgba(255, 255, 255, 0.18);
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.22) inset,
              0 10px 24px rgba(122, 10, 36, 0.45);
}

.btn--seal:hover,
.btn--seal:focus-visible {
  letter-spacing: 0.13em;
  border-color: rgba(255, 255, 255, 0.4);
}

/* Telegram — brand-recognisable but kept on-theme. */
.btn--telegram {
  background: linear-gradient(150deg, #35a6e0 0%, #1f8fce 52%, #1573ad 100%);
  color: #fff;
  border-color: rgba(255, 255, 255, 0.24);
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.28) inset,
              0 10px 24px rgba(21, 115, 173, 0.35);
}

.btn--telegram:hover,
.btn--telegram:focus-visible {
  letter-spacing: 0.13em;
  border-color: #fff;
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.45) inset,
              0 14px 30px rgba(21, 115, 173, 0.5);
}

.btn--lg { --btn-py: 19px; --btn-px: 40px; font-size: var(--fs-md); }
.btn--sm { --btn-py: 11px; --btn-px: 22px; font-size: var(--fs-2xs); }
.btn--block { display: flex; width: 100%; }

.btn-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  align-items: center;
}

.btn-row--center { justify-content: center; }

/* ==========================================================================
   05. Badges, chips, ribbons & wax seals
   ========================================================================== */

.chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 15px;
  font-size: var(--fs-2xs);
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-gold-bright);
  background: rgba(201, 162, 75, 0.09);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-pill);
}

.chip--seal {
  color: #ffd7de;
  background: rgba(158, 16, 48, 0.22);
  border-color: rgba(199, 27, 63, 0.45);
}

.chip--jade {
  color: #9fe3c4;
  background: rgba(46, 125, 91, 0.16);
  border-color: rgba(46, 125, 91, 0.42);
}

.chip__dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: currentColor;
  animation: chip-pulse 2.4s var(--ease-soft) infinite;
}

@keyframes chip-pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%      { opacity: 0.35; transform: scale(0.7); }
}

/* Bonus badge — engraved gold plate with a red seal corner. */
.bonus-badge {
  position: relative;
  display: inline-flex;
  flex-direction: column;
  gap: 2px;
  padding: 16px 30px 16px 26px;
  background: linear-gradient(150deg, rgba(44, 22, 80, 0.95), rgba(18, 8, 35, 0.95));
  border: 1px solid var(--color-border-strong);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-panel-raised);
}

.bonus-badge::after {
  content: "";
  position: absolute;
  top: -1px;
  right: -1px;
  width: 34px;
  height: 34px;
  background: var(--gradient-wax-seal);
  clip-path: polygon(100% 0, 100% 100%, 0 0);
  border-top-right-radius: var(--radius-md);
}

.bonus-badge__label {
  font-size: var(--fs-3xs);
  font-weight: 800;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

.bonus-badge__value {
  font-family: var(--font-display);
  font-size: clamp(1.7rem, 2.4vw, 2.4rem);
  font-weight: 900;
  line-height: 1.05;
}

/* Diagonal-cut wax-seal ribbon banner. */
.ribbon {
  position: relative;
  overflow: hidden;
  background-image: var(--gradient-wax-seal);
  clip-path: polygon(0 0, 100% 3.5%, 100% 100%, 0 96.5%);
  padding: clamp(40px, 5vw, 74px) 0;
  box-shadow: 0 24px 50px rgba(0, 0, 0, 0.5);
}

.ribbon::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    repeating-linear-gradient(135deg, rgba(0, 0, 0, 0.12) 0 2px, transparent 2px 9px);
  pointer-events: none;
}

.ribbon::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 8px;
  height: 1px;
  background: rgba(255, 226, 178, 0.35);
  transform: rotate(-0.35deg);
}

.ribbon__inner {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(0, 1.5fr) minmax(0, auto);
  gap: clamp(24px, 3vw, 56px);
  align-items: center;
}

@media (max-width: 860px) {
  .ribbon__inner { grid-template-columns: minmax(0, 1fr); }
}

.ribbon h2 { color: #fff; }
.ribbon p  { color: rgba(255, 236, 240, 0.9); }

/* Slide-in-from-the-side stamp motion. */
.ribbon-stamp {
  opacity: 0;
  transform: translateX(-8%);
  transition: opacity 520ms var(--ease-stamp), transform 520ms var(--ease-stamp);
}

.ribbon-stamp.is-revealed { opacity: 1; transform: translateX(0); }

.ribbon-stamp--right { transform: translateX(8%); }

/* ==========================================================================
   06. Header / navigation
   ========================================================================== */

.header {
  position: sticky;
  top: 0;
  z-index: var(--z-header);
  background: rgba(18, 8, 35, 0.72);
  backdrop-filter: blur(14px) saturate(1.2);
  -webkit-backdrop-filter: blur(14px) saturate(1.2);
  border-bottom: 1px solid rgba(201, 162, 75, 0.14);
  transition: background-color var(--dur-base) var(--ease-soft),
              border-color var(--dur-base) var(--ease-soft),
              box-shadow var(--dur-base) var(--ease-soft);
}

.header.is-stuck {
  background: rgba(15, 7, 30, 0.94);
  border-bottom-color: var(--color-border-strong);
  box-shadow: 0 14px 34px rgba(0, 0, 0, 0.5);
}

.header__bar {
  display: flex;
  align-items: center;
  gap: clamp(16px, 2vw, 34px);
  min-height: 84px;
  padding-block: 12px;
}

/* --- Logo ---------------------------------------------------------------- */
.brand {
  display: inline-flex;
  align-items: center;
  flex: 0 0 auto;
  margin-right: auto;
  padding: 4px 2px;
  transition: transform var(--dur-base) var(--ease-metal),
              filter var(--dur-base) var(--ease-soft);
}

.brand:hover { transform: translateY(-1px); filter: brightness(1.08); }

.brand__img {
  /* Sized so the wordmark reads clearly without dominating the bar. */
  width: auto;
  height: clamp(42px, 4.4vw, 58px);
  object-fit: contain;
  filter: drop-shadow(0 3px 8px rgba(0, 0, 0, 0.6));
}

.header.is-stuck .brand__img { height: clamp(38px, 3.8vw, 50px); }

.brand__img,
.header .brand__img { transition: height var(--dur-base) var(--ease-soft); }

/* --- Nav ----------------------------------------------------------------- */
.nav {
  position: relative;
  display: flex;
  align-items: center;
  gap: clamp(8px, 1.4vw, 22px);
}

.nav__link {
  position: relative;
  display: inline-block;
  padding: 10px 4px;
  font-size: var(--fs-sm);
  font-weight: 600;
  letter-spacing: 0.03em;
  color: var(--color-text-secondary);
  white-space: nowrap;
  transition: color var(--dur-fast) var(--ease-soft);
}

.nav__link:hover,
.nav__link:focus-visible { color: var(--color-text-primary); }

.nav__link.is-active { color: var(--color-gold-bright); }

.nav__link-ur {
  display: block;
  font-size: var(--fs-3xs);
  font-weight: 500;
  letter-spacing: 0;
  line-height: 1.2;
  color: var(--color-text-muted);
  margin-top: -2px;
}

/* Shared sliding gold underline. */
.nav__underline {
  position: absolute;
  left: 0;
  bottom: 2px;
  height: 2px;
  width: 0;
  border-radius: 2px;
  background: var(--gradient-gold-inlay);
  opacity: 0;
  pointer-events: none;
  transform: translateX(0);
  transition: transform var(--dur-base) var(--ease-metal),
              width var(--dur-base) var(--ease-metal),
              opacity var(--dur-fast) var(--ease-soft);
}

.nav__underline.is-on { opacity: 1; }

.header__actions {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  flex: 0 0 auto;
}

/* Compact Telegram icon button in the bar. */
.icon-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 1px solid var(--color-border);
  background: rgba(44, 22, 80, 0.6);
  color: var(--color-gold-bright);
  transition: transform var(--dur-base) var(--ease-metal),
              border-color var(--dur-base) var(--ease-soft),
              background-color var(--dur-base) var(--ease-soft),
              color var(--dur-base) var(--ease-soft);
}

.icon-btn:hover,
.icon-btn:focus-visible {
  transform: translateY(-2px);
  border-color: var(--color-gold-bright);
  background: rgba(53, 166, 224, 0.16);
  color: #7ecbf0;
}

.icon-btn svg { width: 21px; height: 21px; }

/* --- Mobile drawer ------------------------------------------------------- */
.nav-toggle {
  display: none;
  width: 46px;
  height: 46px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: rgba(44, 22, 80, 0.6);
  padding: 0;
  position: relative;
  flex: 0 0 auto;
}

.nav-toggle__bar {
  position: absolute;
  left: 50%;
  width: 20px;
  height: 2px;
  margin-left: -10px;
  background: var(--color-gold-bright);
  border-radius: 2px;
  transition: transform var(--dur-base) var(--ease-metal),
              opacity var(--dur-fast) var(--ease-soft);
}

.nav-toggle__bar:nth-child(1) { top: 16px; }
.nav-toggle__bar:nth-child(2) { top: 22px; }
.nav-toggle__bar:nth-child(3) { top: 28px; }

.nav-toggle[aria-expanded="true"] .nav-toggle__bar:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] .nav-toggle__bar:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] .nav-toggle__bar:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

@media (max-width: 1080px) {
  .nav-toggle { display: block; order: 3; }

  .nav {
    position: fixed;
    inset: 84px 0 auto 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: var(--space-5) var(--gutter) var(--space-8);
    background: rgba(15, 7, 30, 0.985);
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
    border-bottom: 1px solid var(--color-border-strong);
    box-shadow: 0 24px 46px rgba(0, 0, 0, 0.6);
    max-height: calc(100dvh - 84px);
    overflow-y: auto;
    transform: translateY(-14px);
    opacity: 0;
    visibility: hidden;
    transition: transform var(--dur-base) var(--ease-metal),
                opacity var(--dur-base) var(--ease-soft),
                visibility 0s linear var(--dur-base);
    z-index: var(--z-drawer);
  }

  .nav.is-open {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
    transition-delay: 0s;
  }

  .nav__link {
    padding: 15px 4px;
    font-size: var(--fs-md);
    border-bottom: 1px solid var(--color-border-soft);
  }

  .nav__underline { display: none; }

  .header__actions .btn--nav-cta { display: none; }
}

@media (max-width: 520px) {
  .header__bar { min-height: 72px; gap: 10px; }
  .nav { inset-block-start: 72px; max-height: calc(100dvh - 72px); }
  .brand__img { height: 40px; }
  .icon-btn { width: 40px; height: 40px; }
}

/* ==========================================================================
   07. Device mockups
   ========================================================================== */

.mockup {
  position: relative;
  width: 100%;
  max-width: 340px;
  margin-inline: auto;
  perspective: 1400px;
}

.mockup--lg { max-width: 380px; }

/* Soft royal plinth behind the device. */
.mockup::before {
  content: "";
  position: absolute;
  left: 50%;
  bottom: -4%;
  width: 118%;
  aspect-ratio: 1 / 1;
  transform: translateX(-50%);
  background: radial-gradient(circle at 50% 62%, rgba(201, 162, 75, 0.22) 0%, rgba(158, 16, 48, 0.12) 34%, transparent 66%);
  pointer-events: none;
  z-index: 0;
  animation: plinth-breathe 7s var(--ease-soft) infinite;
}

@keyframes plinth-breathe {
  0%, 100% { opacity: 0.75; transform: translateX(-50%) scale(1); }
  50%      { opacity: 1;    transform: translateX(-50%) scale(1.06); }
}

.mockup__device {
  position: relative;
  z-index: 2;
  border-radius: 42px;
  padding: 12px;
  background:
    linear-gradient(158deg, #E8C878 0%, #8A6A2E 26%, #2C1650 27%, #180B2E 74%, #8A6A2E 96%, #E8C878 100%);
  box-shadow:
    0 0 0 1px rgba(232, 200, 120, 0.5),
    0 40px 80px rgba(0, 0, 0, 0.68),
    0 8px 22px rgba(0, 0, 0, 0.5);
  transform-style: preserve-3d;
  animation: device-float 8s var(--ease-soft) infinite;
  will-change: transform;
}

@keyframes device-float {
  0%, 100% { transform: rotateX(3deg) rotateY(-7deg) translateY(0); }
  50%      { transform: rotateX(1deg) rotateY(-3deg) translateY(-16px); }
}

.mockup__screen {
  position: relative;
  border-radius: 32px;
  overflow: hidden;
  background: #0d0518;
  box-shadow: inset 0 0 0 1px rgba(201, 162, 75, 0.28),
              inset 0 2px 14px rgba(0, 0, 0, 0.8);
  aspect-ratio: 904 / 1740;
}

.mockup__screen img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
  display: block;
}

/* Scrolling app-content illusion for the hero device. */
.mockup__screen--scroll img {
  height: auto;
  min-height: 100%;
  animation: screen-scroll 22s linear infinite alternate;
}

@keyframes screen-scroll {
  0%   { transform: translateY(0); }
  100% { transform: translateY(-14%); }
}

/* Notch / speaker bar. */
.mockup__notch {
  position: absolute;
  top: 10px;
  left: 50%;
  transform: translateX(-50%);
  width: 34%;
  height: 20px;
  background: #0a0414;
  border-radius: 0 0 14px 14px;
  z-index: 3;
  box-shadow: inset 0 -1px 0 rgba(201, 162, 75, 0.25);
}

.mockup__notch::after {
  content: "";
  position: absolute;
  top: 7px;
  left: 50%;
  transform: translateX(-50%);
  width: 38px;
  height: 4px;
  border-radius: 3px;
  background: rgba(201, 162, 75, 0.35);
}

/* Sweeping metallic glare across the glass. */
.mockup__glare {
  position: absolute;
  inset: 0;
  z-index: 4;
  pointer-events: none;
  border-radius: 32px;
  overflow: hidden;
}

.mockup__glare::after {
  content: "";
  position: absolute;
  top: -60%;
  left: -70%;
  width: 60%;
  height: 240%;
  background: linear-gradient(100deg, transparent, rgba(255, 255, 255, 0.16) 45%, rgba(255, 255, 255, 0.05) 60%, transparent);
  transform: rotate(14deg);
  animation: glare-sweep 6.5s var(--ease-soft) infinite;
}

@keyframes glare-sweep {
  0%, 62%  { left: -70%; }
  92%, 100% { left: 130%; }
}

/* Side buttons for realism. */
.mockup__device::before,
.mockup__device::after {
  content: "";
  position: absolute;
  right: -3px;
  width: 3px;
  border-radius: 3px;
  background: linear-gradient(180deg, #E8C878, #8A6A2E);
  opacity: 0.85;
}

.mockup__device::before { top: 22%; height: 8%; }
.mockup__device::after  { top: 34%; height: 13%; }

/* Floating info tags orbiting the device. */
.mockup__tag {
  position: absolute;
  z-index: 5;
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 11px 17px;
  border-radius: var(--radius-pill);
  background: rgba(18, 8, 35, 0.93);
  border: 1px solid var(--color-border-strong);
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.55);
  font-size: var(--fs-2xs);
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-text-primary);
  white-space: nowrap;
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}

.mockup__tag b { color: var(--color-gold-bright); font-weight: 900; }

.mockup__tag--tl {
  top: 11%;
  right: 84%;
  animation: tag-drift-a 6s var(--ease-soft) infinite;
}

.mockup__tag--br {
  bottom: 14%;
  left: 82%;
  animation: tag-drift-b 7.4s var(--ease-soft) infinite;
}

.mockup__tag--ml {
  bottom: 36%;
  right: 90%;
  animation: tag-drift-b 8.2s var(--ease-soft) infinite reverse;
}

@keyframes tag-drift-a {
  0%, 100% { transform: translate3d(0, 0, 0); }
  50%      { transform: translate3d(6px, -12px, 0); }
}

@keyframes tag-drift-b {
  0%, 100% { transform: translate3d(0, 0, 0); }
  50%      { transform: translate3d(-8px, 10px, 0); }
}

.mockup__seal {
  position: absolute;
  z-index: 5;
  top: -6%;
  right: -10%;
  width: clamp(84px, 10vw, 116px);
  aspect-ratio: 1;
  display: grid;
  place-content: center;
  text-align: center;
  border-radius: 50%;
  background-image: var(--gradient-wax-seal);
  border: 2px solid rgba(255, 226, 178, 0.55);
  box-shadow: 0 14px 32px rgba(122, 10, 36, 0.55);
  color: #fff;
  font-family: var(--font-display);
  font-weight: 900;
  line-height: 1.05;
  animation: seal-tilt 9s var(--ease-soft) infinite;
}

.mockup__seal span { display: block; }
.mockup__seal .u-sm { font-size: var(--fs-3xs); letter-spacing: 0.16em; font-family: var(--font-body); opacity: 0.85; }
.mockup__seal .u-lg { font-size: clamp(1rem, 1.5vw, 1.35rem); }

@keyframes seal-tilt {
  0%, 100% { transform: rotate(-9deg); }
  50%      { transform: rotate(5deg); }
}

@media (max-width: 1100px) {
  .mockup__tag--ml { display: none; }
}

@media (max-width: 620px) {
  .mockup { max-width: 268px; }
  .mockup__tag { font-size: 10px; padding: 9px 13px; }
  .mockup__tag--tl { right: 74%; }
  .mockup__tag--br { left: 72%; }
  .mockup__seal { width: 76px; right: -4%; }
}

/* ==========================================================================
   08. Cards
   ========================================================================== */

.card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  padding: clamp(22px, 2.2vw, 32px);
  background: var(--gradient-panel);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-panel-raised);
  overflow: hidden;
  transition: transform var(--dur-base) var(--ease-metal),
              border-color var(--dur-base) var(--ease-soft),
              box-shadow var(--dur-base) var(--ease-soft),
              background-color var(--dur-base) var(--ease-soft);
}

.card::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  pointer-events: none;
  background: linear-gradient(155deg, rgba(232, 200, 120, 0.08), transparent 42%);
  opacity: 0;
  transition: opacity var(--dur-base) var(--ease-soft);
}

.card:hover,
.card:focus-within {
  border-color: var(--color-border-strong);
  box-shadow: var(--shadow-card-hover);
}

.card:hover::after,
.card:focus-within::after { opacity: 1; }

.card__icon {
  width: 52px;
  height: 52px;
  display: grid;
  place-content: center;
  border-radius: var(--radius-md);
  background: linear-gradient(150deg, rgba(201, 162, 75, 0.2), rgba(201, 162, 75, 0.05));
  border: 1px solid var(--color-border);
  color: var(--color-gold-bright);
  flex: 0 0 auto;
}

.card__icon svg { width: 26px; height: 26px; }

.card__title { font-size: var(--fs-lg); color: var(--color-text-primary); }

.card__text { font-size: var(--fs-sm); margin: 0; }

.card__num {
  font-family: var(--font-display);
  font-size: clamp(2rem, 3vw, 2.9rem);
  font-weight: 900;
  line-height: 1;
  color: rgba(201, 162, 75, 0.28);
}

/* Tilt-on-hover wrapper (JS-driven). */
.tilt {
  transform-style: preserve-3d;
  will-change: transform;
  transition: transform 420ms var(--ease-metal);
}

.tilt__inner { transform: translateZ(24px); }

/* --- Stat card ----------------------------------------------------------- */
.stat {
  text-align: center;
  padding: clamp(18px, 2vw, 28px) var(--space-4);
  position: relative;
}

.stat + .stat::before {
  content: "";
  position: absolute;
  left: 0;
  top: 18%;
  bottom: 18%;
  width: 1px;
  background: linear-gradient(180deg, transparent, var(--color-gold-line), transparent);
}

.stat__value {
  display: block;
  font-family: var(--font-display);
  font-size: clamp(1.9rem, 3.2vw, 3rem);
  font-weight: 900;
  line-height: 1.04;
  color: var(--color-text-primary);
  text-shadow:
    0 1px 0 rgba(232, 200, 120, 0.55),
    0 2px 0 rgba(138, 106, 46, 0.45),
    0 3px 6px rgba(0, 0, 0, 0.6);
}

.stat__label {
  display: block;
  margin-top: 8px;
  font-size: var(--fs-2xs);
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

/* --- Game card ----------------------------------------------------------- */
.game-card {
  position: relative;
  /* Column flex so every card in a grid row ends flush at the same height. */
  display: flex;
  flex-direction: column;
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--color-bg-tertiary);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-panel-raised);
  transition: transform var(--dur-base) var(--ease-metal),
              border-color var(--dur-base) var(--ease-soft),
              box-shadow var(--dur-base) var(--ease-soft);
}

.game-card:hover,
.game-card:focus-visible {
  transform: translateY(-6px);
  border-color: var(--color-border-strong);
  box-shadow: var(--shadow-card-hover);
}

/* These children are <span>s inside an <a>; they must be blockified for
   aspect-ratio, padding and border to take effect. */
.game-card__media {
  display: block;
  position: relative;
  flex: 1 1 auto;
  aspect-ratio: 211 / 260;
  overflow: hidden;
  background: var(--color-bg-inset);
}

.game-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--dur-slow) var(--ease-metal),
              filter var(--dur-base) var(--ease-soft);
}

.game-card:hover .game-card__media img { transform: scale(1.07); filter: brightness(1.06); }

.game-card__overlay {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  gap: 10px;
  padding: var(--space-4);
  background: linear-gradient(180deg, rgba(18, 8, 35, 0) 34%, rgba(18, 8, 35, 0.88) 78%, rgba(18, 8, 35, 0.97) 100%);
  opacity: 0;
  transform: translateY(8px);
  transition: opacity var(--dur-base) var(--ease-soft),
              transform var(--dur-base) var(--ease-metal);
}

.game-card:hover .game-card__overlay,
.game-card:focus-visible .game-card__overlay { opacity: 1; transform: translateY(0); }

.game-card__play {
  display: inline-block;
  align-self: flex-start;
  padding: 9px 18px;
  font-size: var(--fs-3xs);
  font-weight: 900;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-text-on-gold);
  background-image: var(--gradient-gold-plate);
  border-radius: var(--radius-pill);
}

.game-card__body {
  display: block;
  flex: 0 0 auto;
  padding: 13px var(--space-4) 16px;
  border-top: 1px solid var(--color-border-soft);
}

.game-card__name {
  font-family: var(--font-body);
  font-size: var(--fs-sm);
  font-weight: 700;
  color: var(--color-text-primary);
  line-height: 1.3;
  margin: 0 0 3px;
  display: -webkit-box;
  -webkit-line-clamp: 1;
  line-clamp: 1;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.game-card__meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  font-size: var(--fs-3xs);
  color: var(--color-text-muted);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.game-card__rtp { color: var(--color-gold); font-weight: 700; }

.game-card__flag {
  position: absolute;
  top: 0;
  left: 0;
  z-index: 2;
  padding: 5px 14px 5px 10px;
  font-size: var(--fs-3xs);
  font-weight: 900;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #fff;
  background-image: var(--gradient-wax-seal);
  clip-path: polygon(0 0, 100% 0, 86% 100%, 0 100%);
}

.game-card__flag--gold {
  background-image: var(--gradient-gold-plate);
  color: var(--color-text-on-gold);
}

/* --- Step card ----------------------------------------------------------- */
.step {
  position: relative;
  padding: clamp(24px, 2.4vw, 34px);
  padding-left: clamp(70px, 6vw, 92px);
  background: var(--gradient-panel);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-panel-raised);
  transition: transform var(--dur-base) var(--ease-metal),
              border-color var(--dur-base) var(--ease-soft);
}

.step:hover { transform: translateY(-4px); border-color: var(--color-border-strong); }

.step__num {
  position: absolute;
  top: clamp(22px, 2.2vw, 30px);
  left: clamp(22px, 2.2vw, 28px);
  width: 40px;
  height: 40px;
  display: grid;
  place-content: center;
  border-radius: 50%;
  background-image: var(--gradient-gold-plate);
  color: var(--color-text-on-gold);
  font-family: var(--font-display);
  font-weight: 900;
  font-size: var(--fs-md);
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.45);
}

.step__title { font-size: var(--fs-lg); margin-bottom: 8px; }
.step__text  { font-size: var(--fs-sm); margin: 0; }

/* Diagonal stagger for the step rails. Uses margin rather than transform so
   the scroll-reveal transform (which resets to `none`) cannot cancel it. */
.steps-stagger > *:nth-child(even) { margin-top: 30px; }

@media (max-width: 760px) {
  .steps-stagger > *:nth-child(even) { margin-top: 0; }
}

/* --- Feature list -------------------------------------------------------- */
.feature-list {
  display: grid;
  gap: var(--space-5);
  margin: 0;
  padding: 0;
  list-style: none;
}

.feature-list__item {
  display: grid;
  grid-template-columns: 30px minmax(0, 1fr);
  gap: var(--space-4);
  align-items: start;
}

.feature-list__mark {
  width: 30px;
  height: 30px;
  display: grid;
  place-content: center;
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border-strong);
  background: rgba(201, 162, 75, 0.1);
  color: var(--color-gold-bright);
  font-size: var(--fs-2xs);
  font-weight: 900;
  margin-top: 3px;
}

.feature-list__mark svg { width: 15px; height: 15px; }

.feature-list__title {
  font-family: var(--font-body);
  font-size: var(--fs-md);
  font-weight: 800;
  color: var(--color-text-primary);
  margin: 0 0 4px;
  letter-spacing: 0;
}

.feature-list__text { font-size: var(--fs-sm); margin: 0; }

/* --- Tag / pill list ----------------------------------------------------- */
.tag-cloud {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  padding: 0;
  margin: 0;
  list-style: none;
}

.tag-cloud li {
  padding: 8px 15px;
  font-size: var(--fs-xs);
  font-weight: 600;
  color: var(--color-text-secondary);
  background: rgba(44, 22, 80, 0.6);
  border: 1px solid var(--color-border-soft);
  border-radius: var(--radius-pill);
  transition: border-color var(--dur-fast) var(--ease-soft),
              color var(--dur-fast) var(--ease-soft);
}

.tag-cloud li:hover { border-color: var(--color-border-strong); color: var(--color-gold-bright); }

/* ==========================================================================
   09. Accordion (FAQ)
   ========================================================================== */

.accordion { display: grid; gap: var(--space-3); }

.accordion__item {
  background: var(--gradient-panel);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: border-color var(--dur-base) var(--ease-soft),
              background-color var(--dur-base) var(--ease-soft);
}

.accordion__item.is-open { border-color: var(--color-border-strong); }

.accordion__trigger {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  width: 100%;
  padding: clamp(17px, 1.8vw, 24px) clamp(18px, 2vw, 28px);
  text-align: left;
  font-family: var(--font-body);
  font-size: var(--fs-md);
  font-weight: 700;
  color: var(--color-text-primary);
  transition: color var(--dur-fast) var(--ease-soft);
}

.accordion__trigger:hover { color: var(--color-gold-bright); }

.accordion__chevron {
  flex: 0 0 auto;
  width: 30px;
  height: 30px;
  display: grid;
  place-content: center;
  border-radius: 50%;
  border: 1px solid var(--color-border);
  color: var(--color-gold);
  /* Metallic-click easing. */
  transition: transform 420ms cubic-bezier(0.2, 1.6, 0.3, 1),
              border-color var(--dur-fast) var(--ease-soft),
              background-color var(--dur-fast) var(--ease-soft);
}

.accordion__chevron svg { width: 14px; height: 14px; }

.accordion__item.is-open .accordion__chevron {
  transform: rotate(180deg);
  border-color: var(--color-gold);
  background: rgba(201, 162, 75, 0.14);
}

.accordion__panel {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 380ms var(--ease-metal);
}

.accordion__item.is-open .accordion__panel { grid-template-rows: 1fr; }

.accordion__panel > div { overflow: hidden; }

.accordion__body {
  padding: 0 clamp(18px, 2vw, 28px) clamp(20px, 2vw, 26px);
  font-size: var(--fs-sm);
  color: var(--color-text-secondary);
  border-top: 1px solid var(--color-border-soft);
  padding-top: var(--space-5);
  margin-top: 0;
}

.accordion__body p + p { margin-top: var(--space-4); }

/* ==========================================================================
   10. Sliders
   ========================================================================== */

.slider { position: relative; }

.slider__viewport {
  overflow: hidden;
  /* Fade the edges so cut-off cards look intentional. */
  -webkit-mask-image: linear-gradient(90deg, transparent 0, #000 5%, #000 95%, transparent 100%);
  mask-image: linear-gradient(90deg, transparent 0, #000 5%, #000 95%, transparent 100%);
}

.slider__track {
  display: flex;
  gap: clamp(16px, 2.2vw, 30px);
  padding-block: 14px;
  transition: transform 620ms var(--ease-metal);
  will-change: transform;
}

.slider__slide {
  flex: 0 0 auto;
  width: var(--slide-w, 250px);
}

.slider__nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-4);
  margin-top: var(--space-6);
}

.slider__btn {
  width: 48px;
  height: 48px;
  display: grid;
  place-content: center;
  border-radius: 50%;
  border: 1px solid var(--color-border-strong);
  background: rgba(24, 11, 46, 0.7);
  color: var(--color-gold-bright);
  transition: transform var(--dur-base) var(--ease-metal),
              background-color var(--dur-base) var(--ease-soft),
              color var(--dur-base) var(--ease-soft),
              opacity var(--dur-base) var(--ease-soft);
}

.slider__btn:hover:not(:disabled) {
  background-image: var(--gradient-gold-plate);
  color: var(--color-text-on-gold);
  transform: scale(1.06);
}

.slider__btn:disabled { opacity: 0.3; cursor: not-allowed; }

.slider__btn svg { width: 18px; height: 18px; }

.slider__dots { display: flex; gap: 9px; align-items: center; }

.slider__dot {
  width: 9px;
  height: 9px;
  padding: 0;
  border-radius: 50%;
  background: rgba(183, 166, 209, 0.3);
  transition: width var(--dur-base) var(--ease-metal),
              background-color var(--dur-base) var(--ease-soft),
              border-radius var(--dur-base) var(--ease-metal);
}

.slider__dot.is-active {
  width: 28px;
  border-radius: var(--radius-pill);
  background-image: var(--gradient-gold-inlay);
}

/* ==========================================================================
   11. Telegram blocks & floating support tab
   ========================================================================== */

.tg-card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  padding: clamp(26px, 2.6vw, 38px);
  background: var(--gradient-panel);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-panel-raised);
  overflow: hidden;
  transition: transform var(--dur-base) var(--ease-metal),
              border-color var(--dur-base) var(--ease-soft);
}

.tg-card::before {
  content: "";
  position: absolute;
  top: -40px;
  right: -40px;
  width: 150px;
  height: 150px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(53, 166, 224, 0.22), transparent 68%);
  pointer-events: none;
}

.tg-card:hover { transform: translateY(-5px); border-color: var(--color-border-strong); }

.tg-card__icon {
  width: 56px;
  height: 56px;
  display: grid;
  place-content: center;
  border-radius: 50%;
  background: linear-gradient(150deg, #35a6e0, #1573ad);
  color: #fff;
  box-shadow: 0 10px 24px rgba(21, 115, 173, 0.4);
}

.tg-card__icon svg { width: 28px; height: 28px; }

.tg-card__title { font-size: var(--fs-lg); }

.tg-card__handle {
  font-family: var(--font-body);
  font-size: var(--fs-sm);
  font-weight: 700;
  color: var(--color-gold-bright);
  letter-spacing: 0.04em;
}

/* Side-by-side support / community pair (home + contact). */
.tg-duo {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(18px, 2.4vw, 32px);
}

@media (max-width: 760px) {
  .tg-duo { grid-template-columns: minmax(0, 1fr); }
}

/* Floating gold vault-tag support handle, pinned to the viewport edge. */
.support-tab {
  position: fixed;
  right: 0;
  top: 62%;
  z-index: var(--z-sticky);
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 13px 17px 13px 15px;
  border-radius: var(--radius-md) 0 0 var(--radius-md);
  background: linear-gradient(150deg, rgba(24, 11, 46, 0.96), rgba(18, 8, 35, 0.96));
  border: 1px solid var(--color-border-strong);
  border-right: 0;
  box-shadow: -8px 12px 30px rgba(0, 0, 0, 0.55);
  color: var(--color-gold-bright);
  font-size: var(--fs-2xs);
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  transform: translateX(calc(100% - 54px));
  transition: transform var(--dur-base) var(--ease-metal),
              border-color var(--dur-base) var(--ease-soft);
}

.support-tab:hover,
.support-tab:focus-visible {
  transform: translateX(0);
  border-color: var(--color-gold-bright);
}

.support-tab svg { width: 22px; height: 22px; flex: 0 0 auto; }

@media (max-width: 620px) {
  .support-tab {
    top: auto;
    bottom: 88px;
    padding: 11px 14px;
    font-size: 10px;
    transform: translateX(calc(100% - 46px));
  }
  .support-tab svg { width: 19px; height: 19px; }
}

/* ==========================================================================
   12. Tables & long-form prose
   ========================================================================== */

.prose {
  color: var(--color-text-secondary);
  font-size: var(--fs-md);
}

.prose h2 {
  font-size: var(--fs-2xl);
  margin-top: var(--space-9);
  margin-bottom: var(--space-4);
  padding-bottom: var(--space-3);
  border-bottom: 1px solid var(--color-border);
}

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

.prose h3 {
  font-size: var(--fs-xl);
  margin-top: var(--space-7);
  margin-bottom: var(--space-3);
}

.prose h4 {
  font-family: var(--font-body);
  font-size: var(--fs-md);
  font-weight: 800;
  color: var(--color-text-primary);
  margin-top: var(--space-6);
  margin-bottom: var(--space-2);
}

.prose ul,
.prose ol {
  margin: 0 0 var(--space-5);
  padding-left: 1.35em;
}

.prose li { margin-bottom: var(--space-3); }

.prose li::marker { color: var(--color-gold); }

.prose blockquote {
  margin: var(--space-6) 0;
  padding: var(--space-5) var(--space-6);
  border-left: 3px solid var(--color-gold);
  background: rgba(44, 22, 80, 0.5);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  color: var(--color-text-primary);
  font-size: var(--fs-sm);
}

.table-wrap {
  overflow-x: auto;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: rgba(18, 8, 35, 0.6);
  -webkit-overflow-scrolling: touch;
}

.table {
  min-width: 520px;
  font-size: var(--fs-sm);
}

.table th,
.table td {
  padding: 14px 18px;
  text-align: left;
  border-bottom: 1px solid var(--color-border-soft);
}

.table thead th {
  font-family: var(--font-body);
  font-size: var(--fs-2xs);
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-gold);
  background: rgba(44, 22, 80, 0.7);
  border-bottom-color: var(--color-border-strong);
}

.table tbody tr:last-child td { border-bottom: 0; }

.table tbody tr:hover { background: rgba(44, 22, 80, 0.4); }

.table td strong { color: var(--color-text-primary); }

/* Engraved spec plate — key/value pairs. */
.spec-plate {
  display: grid;
  gap: 0;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--color-bg-inset);
  box-shadow: var(--shadow-panel-inset);
}

.spec-plate__row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.15fr);
  gap: var(--space-4);
  padding: 14px clamp(16px, 2vw, 24px);
  border-bottom: 1px solid var(--color-border-soft);
  font-size: var(--fs-sm);
}

.spec-plate__row:last-child { border-bottom: 0; }

.spec-plate__key {
  font-size: var(--fs-2xs);
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

.spec-plate__val { color: var(--color-text-primary); font-weight: 600; }

/* ==========================================================================
   13. Footer
   ========================================================================== */

.footer {
  position: relative;
  background: var(--color-bg-inset);
  border-top: 1px solid var(--color-gold-line);
  box-shadow: inset 0 1px 0 rgba(201, 162, 75, 0.14);
  margin-top: clamp(48px, 6vw, 90px);
}

.footer::before {
  content: "";
  position: absolute;
  top: 4px;
  left: 0;
  right: 0;
  height: 1px;
  background: var(--gradient-gold-inlay);
  opacity: 0.28;
}

.footer__top {
  display: grid;
  grid-template-columns: minmax(0, 1.5fr) repeat(3, minmax(0, 1fr));
  gap: clamp(28px, 3vw, 56px);
  padding-block: clamp(48px, 5vw, 80px);
}

@media (max-width: 1000px) {
  .footer__top { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 560px) {
  .footer__top { grid-template-columns: minmax(0, 1fr); }
}

.footer__brand-img {
  height: 54px;
  width: auto;
  margin-bottom: var(--space-5);
  filter: drop-shadow(0 3px 8px rgba(0, 0, 0, 0.6));
}

.footer__about {
  font-size: var(--fs-sm);
  max-width: 44ch;
}

.footer__title {
  font-family: var(--font-body);
  font-size: var(--fs-2xs);
  font-weight: 800;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-gold);
  margin-bottom: var(--space-5);
  padding-bottom: var(--space-3);
  border-bottom: 1px solid var(--color-border);
}

.footer__list { display: grid; gap: 11px; list-style: none; margin: 0; padding: 0; }

.footer__link {
  font-size: var(--fs-sm);
  color: var(--color-text-secondary);
  display: inline-flex;
  align-items: center;
  gap: 9px;
  transition: color var(--dur-fast) var(--ease-soft),
              transform var(--dur-fast) var(--ease-metal);
}

.footer__link::before {
  content: "";
  width: 5px;
  height: 5px;
  flex: 0 0 auto;
  transform: rotate(45deg);
  background: var(--color-gold);
  opacity: 0.4;
  transition: opacity var(--dur-fast) var(--ease-soft);
}

.footer__link:hover {
  color: var(--color-gold-bright);
  transform: translateX(3px);
}

.footer__link:hover::before { opacity: 1; }

.footer__pay {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: var(--space-4);
  list-style: none;
  padding: 0;
}

.footer__pay li {
  padding: 8px 14px;
  font-size: var(--fs-3xs);
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-text-secondary);
  background: rgba(44, 22, 80, 0.6);
  border: 1px solid var(--color-border-soft);
  border-radius: var(--radius-sm);
}

.footer__disclaimer {
  padding-block: clamp(28px, 3vw, 40px);
  border-top: 1px solid var(--color-border);
  font-size: var(--fs-xs);
  color: var(--color-text-muted);
  line-height: 1.8;
}

.footer__disclaimer p + p { margin-top: var(--space-4); }

.footer__disclaimer strong { color: var(--color-text-secondary); }

.footer__age {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  flex: 0 0 auto;
  border-radius: 50%;
  border: 2px solid var(--color-red-bright);
  color: #ff8ea6;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: var(--fs-sm);
  margin-right: var(--space-4);
  float: left;
}

.footer__bottom {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  padding-block: var(--space-6);
  border-top: 1px solid var(--color-border);
  font-size: var(--fs-xs);
  color: var(--color-text-muted);
}

.footer__legal-links {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-5);
  list-style: none;
  margin: 0;
  padding: 0;
}

.footer__legal-links a:hover { color: var(--color-gold-bright); }

/* Keyword ribbon in the footer — SEO context, kept readable. */
.footer__keywords {
  padding-block: var(--space-6);
  border-top: 1px solid var(--color-border);
  font-size: var(--fs-xs);
  color: var(--color-text-muted);
  line-height: 2;
}

.footer__keywords span { white-space: nowrap; }

.footer__keywords span::after {
  content: "·";
  margin-inline: 9px;
  color: var(--color-gold);
  opacity: 0.5;
}

.footer__keywords span:last-child::after { content: ""; margin: 0; }

/* ==========================================================================
   14. Cookie banner
   ========================================================================== */

.cookie {
  position: fixed;
  left: var(--gutter);
  right: var(--gutter);
  bottom: 20px;
  z-index: var(--z-overlay);
  max-width: 940px;
  margin-inline: auto;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-5);
  padding: clamp(18px, 2vw, 26px) clamp(20px, 2.4vw, 32px);
  background: rgba(18, 8, 35, 0.97);
  border: 1px solid var(--color-border-strong);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-deep);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  transform: translateY(140%);
  transition: transform 520ms var(--ease-metal);
}

.cookie.is-open { transform: translateY(0); }

.cookie[hidden] { display: none; }

.cookie__text { flex: 1 1 320px; font-size: var(--fs-xs); margin: 0; }

.cookie__actions { display: flex; gap: var(--space-3); flex-wrap: wrap; }

/* ==========================================================================
   15. Vault-door reveal
   ========================================================================== */

.vault-reveal {
  position: fixed;
  inset: 0;
  z-index: var(--z-vault);
  pointer-events: none;
  display: block;
}

.vault-reveal[hidden] { display: none; }

.vault-reveal__leaf {
  position: absolute;
  top: 0;
  bottom: 0;
  width: 50.5%;
  background:
    linear-gradient(180deg, rgba(201, 162, 75, 0.05), transparent 30%),
    repeating-linear-gradient(90deg, rgba(255, 255, 255, 0.012) 0 2px, transparent 2px 7px),
    var(--gradient-vault-purple);
  box-shadow: 0 0 60px rgba(0, 0, 0, 0.8) inset;
  transition: transform var(--dur-vault) var(--ease-vault);
}

.vault-reveal__leaf--l { left: 0;  transform: translateX(0); }
.vault-reveal__leaf--r { right: 0; transform: translateX(0); }

.vault-reveal.is-open .vault-reveal__leaf--l { transform: translateX(-101%); }
.vault-reveal.is-open .vault-reveal__leaf--r { transform: translateX(101%); }

/* Engraved rings on each leaf, evoking a vault dial. */
.vault-reveal__leaf::after {
  content: "";
  position: absolute;
  top: 50%;
  width: 62vmin;
  height: 62vmin;
  margin-top: -31vmin;
  border-radius: 50%;
  border: 1px solid rgba(201, 162, 75, 0.18);
  box-shadow:
    0 0 0 22px rgba(201, 162, 75, 0.05),
    0 0 0 23px rgba(201, 162, 75, 0.12),
    inset 0 0 0 40px rgba(201, 162, 75, 0.03);
}

.vault-reveal__leaf--l::after { right: -31vmin; }
.vault-reveal__leaf--r::after { left: -31vmin; }

/* Gold seam that catches a light sweep as the doors part. */
.vault-reveal__seam {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 50%;
  width: 3px;
  margin-left: -1.5px;
  background: var(--gradient-gold-inlay);
  opacity: 0.9;
  transition: opacity 500ms var(--ease-soft);
}

.vault-reveal__seam::after {
  content: "";
  position: absolute;
  left: -7px;
  right: -7px;
  height: 30vh;
  top: -35vh;
  background: linear-gradient(180deg, transparent, rgba(255, 245, 214, 0.95), transparent);
  filter: blur(3px);
}

.vault-reveal.is-open .vault-reveal__seam { opacity: 0; }

.vault-reveal.is-sweeping .vault-reveal__seam::after {
  animation: seam-sweep 900ms var(--ease-soft) forwards;
}

@keyframes seam-sweep {
  0%   { top: -35vh; opacity: 0; }
  25%  { opacity: 1; }
  100% { top: 105vh; opacity: 0; }
}

.vault-reveal__lock {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 74px;
  height: 74px;
  border-radius: 50%;
  border: 2px solid var(--color-gold);
  background: rgba(18, 8, 35, 0.9);
  display: grid;
  place-content: center;
  color: var(--color-gold-bright);
  transition: opacity 400ms var(--ease-soft), transform 700ms var(--ease-vault);
}

.vault-reveal__lock svg { width: 30px; height: 30px; }

.vault-reveal.is-sweeping .vault-reveal__lock { transform: translate(-50%, -50%) rotate(220deg) scale(0.75); }
.vault-reveal.is-open .vault-reveal__lock { opacity: 0; }

/* Lock scrolling while the door is shut. */
body.is-vault-locked { overflow: hidden; }

/* ==========================================================================
   16. Scroll-reveal & motion utilities
   ========================================================================== */

.reveal {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity 700ms var(--ease-soft), transform 700ms var(--ease-metal);
}

.reveal.is-revealed { opacity: 1; transform: none; }

.reveal--left  { transform: translateX(-34px); }
.reveal--right { transform: translateX(34px); }
.reveal--zoom  { transform: scale(0.94); }

.reveal[data-delay="1"] { transition-delay: 90ms; }
.reveal[data-delay="2"] { transition-delay: 180ms; }
.reveal[data-delay="3"] { transition-delay: 270ms; }
.reveal[data-delay="4"] { transition-delay: 360ms; }
.reveal[data-delay="5"] { transition-delay: 450ms; }
.reveal[data-delay="6"] { transition-delay: 540ms; }

/* Corner brackets that draw themselves in when revealed. */
.brackets-draw::before,
.brackets-draw::after { width: 0; height: 0; opacity: 0; }

.brackets-draw.is-revealed::before,
.brackets-draw.is-revealed::after { width: 26px; height: 26px; opacity: 0.8; }

/* ==========================================================================
   17. Utilities
   ========================================================================== */

.u-center      { text-align: center; }
.u-mt-0        { margin-top: 0 !important; }
.u-mt-4        { margin-top: var(--space-4); }
.u-mt-5        { margin-top: var(--space-5); }
.u-mt-6        { margin-top: var(--space-6); }
.u-mt-7        { margin-top: var(--space-7); }
.u-mt-8        { margin-top: var(--space-8); }
.u-mb-5        { margin-bottom: var(--space-5); }
.u-mb-6        { margin-bottom: var(--space-6); }
.u-mb-7        { margin-bottom: var(--space-7); }
.u-mx-auto     { margin-inline: auto; }
.u-max-text    { max-width: 68ch; }
.u-fs-sm       { font-size: var(--fs-sm); }
.u-fs-lg       { font-size: var(--fs-lg); }
.u-nowrap      { white-space: nowrap; }
.u-relative    { position: relative; }
.u-flex-wrap   { display: flex; flex-wrap: wrap; gap: var(--space-4); }
.u-clip        { overflow: hidden; }

/* Urdu inline label — keeps direction contained without flipping layout. */
.ur {
  font-family: 'Noto Nastaliq Urdu', 'Jameel Noori Nastaleeq', var(--font-body);
  direction: rtl;
  unicode-bidi: isolate;
  font-size: 0.92em;
}

/* ==========================================================================
   18. Reduced-motion overrides
   ========================================================================== */

@media (prefers-reduced-motion: reduce) {
  .reveal,
  .ribbon-stamp {
    opacity: 1 !important;
    transform: none !important;
  }

  .brackets-draw::before,
  .brackets-draw::after {
    width: 26px;
    height: 26px;
    opacity: 0.8;
  }

  .mockup__device,
  .mockup::before,
  .mockup__tag,
  .mockup__seal,
  .mockup__screen--scroll img,
  .mockup__glare::after,
  .chip__dot { animation: none !important; }

  .mockup__device { transform: none; }

  .vault-reveal { display: none !important; }

  body.is-vault-locked { overflow: auto; }

  .slider__track { transition: none; }

  .tilt { transform: none !important; }
}