:root {
  --gk-bg: #071a2b;
  --gk-bg-deep: #050f1c;
  --gk-surface: #0f2537;
  --gk-surface-2: #143247;
  --gk-border: #1e3d54;
  --gk-text: #eef6fb;
  --gk-text-dim: #a6c0d1;
  --gk-primary: #0e6ba8;
  --gk-primary-rgb: 14, 107, 168;
  --gk-accent: #16c0d0;
  --gk-accent-rgb: 22, 192, 208;
  --gk-cta-bg: #0e6ba8;
  --gk-cta-bg-hover: #0b5586;
  --gk-ff-display: "Commissioner", system-ui, "Segoe UI", Arial, sans-serif;
  --gk-ff-body: "Rubik", system-ui, "Segoe UI", Arial, sans-serif;
  --gk-fs-body: 1rem;
  --gk-fs-small: 0.82rem;
  --gk-fs-card-title: 1.2rem;
  --gk-fs-section-title: clamp(1.4rem, 1.1rem + 1.5vw, 1.9rem);
  --gk-fs-hero: clamp(1.7rem, 1.15rem + 2.8vw, 2.5rem);
  --gk-lh-body: 1.6;
  --gk-r-s: 8px;
  --gk-r-m: 14px;
  --gk-r-pill: 999px;
  --gk-header-h: 64px;
  --gk-section-gap: 72px;
  --gk-section-gap-mob: 46px;
  --gk-gap: 22px;
  --gk-ease: cubic-bezier(0.16, 1, 0.3, 1);
  --gk-ease-toggle: cubic-bezier(0.65, 0, 0.35, 1);
  --gk-t-fast: 150ms;
  --gk-t-med: 250ms;
  --gk-t-slow: 350ms;
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--gk-header-h) + 14px);
  overflow-x: clip;
}

body {
  background: var(--gk-bg);
  color: var(--gk-text);
  font-family: var(--gk-ff-body);
  font-size: var(--gk-fs-body);
  line-height: var(--gk-lh-body);
  -webkit-font-smoothing: antialiased;
  overflow-x: clip;
}

img, svg, video { display: block; max-width: 100%; }
img { height: auto; }

button { background: transparent; border: 0; padding: 0; font: inherit; color: inherit; cursor: pointer; }
a { color: var(--gk-accent); text-decoration: none; }
ul, ol { padding-left: 1.4em; }

:focus-visible {
  outline: none;
  box-shadow: 0 0 0 2px var(--gk-bg), 0 0 0 4px var(--gk-accent);
}

::selection { background: rgba(var(--gk-accent-rgb), 0.32); }

.gk-nowrap { white-space: nowrap; }

.gk-container {
  max-width: 1180px;
  margin-inline: auto;
  padding-inline: 16px;
}

@media (min-width: 768px) {
  .gk-container { padding-inline: 24px; }
}

.gk-skip-link {
  position: absolute;
  left: 8px;
  top: 8px;
  z-index: 300;
  padding: 10px 18px;
  border-radius: var(--gk-r-s);
  background: var(--gk-cta-bg);
  color: #FFFFFF;
  transform: translateY(-200%);
  transition: transform var(--gk-t-fast) var(--gk-ease);
}
.gk-skip-link:focus-visible { transform: translateY(0); }

/* ---------- Header ---------- */
.gk-header {
  position: sticky;
  top: 0;
  z-index: 200;
  background: var(--gk-bg-deep);
  border-bottom: 1px solid var(--gk-border);
}

.gk-header__inner {
  display: flex;
  align-items: center;
  gap: 14px;
  min-height: var(--gk-header-h);
}

.gk-header__brand {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
  min-height: 44px;
  padding-block: 4px;
}
.gk-header__brand svg { height: 24px; width: auto; color: var(--gk-text); }

.gk-header__pill {
  display: none;
  align-items: center;
  gap: 6px;
  padding: 4px 10px 4px 8px;
  border-radius: var(--gk-r-pill);
  background: rgba(var(--gk-accent-rgb), 0.14);
  color: var(--gk-accent);
  font-size: var(--gk-fs-small);
  font-weight: 600;
}
.gk-pulse-dot {
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--gk-accent);
  animation: gk-dot-blink 1.6s ease-in-out infinite;
}
@keyframes gk-dot-blink {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.45; transform: scale(0.78); }
}

.gk-header__nav { display: none; }

.gk-header__actions {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 8px;
}

@media (max-width: 374px) {
  .gk-header__actions { gap: 6px; }
  .gk-btn { padding-inline: 12px; font-size: 0.86rem; }
}

.gk-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  white-space: nowrap;
  min-height: 44px;
  padding: 10px 18px;
  border-radius: var(--gk-r-s);
  background: var(--gk-cta-bg);
  color: #FFFFFF;
  font-weight: 700;
  font-size: 0.92rem;
  transition: background var(--gk-t-med) var(--gk-ease-toggle), transform var(--gk-t-fast) var(--gk-ease-toggle);
}
.gk-btn:hover { background: var(--gk-cta-bg-hover); }
.gk-btn:active { transform: translateY(1px); }

.gk-btn--ghost {
  background: rgba(238, 246, 251, 0.06);
  box-shadow: inset 0 0 0 1px rgba(238, 246, 251, 0.35);
}
.gk-btn--ghost:hover { background: rgba(238, 246, 251, 0.12); }

.gk-btn--pulse {
  position: relative;
  animation: gk-pulse-glow 1.9s ease-in-out infinite;
}
@keyframes gk-pulse-glow {
  0%   { box-shadow: 0 0 0 0 rgba(var(--gk-accent-rgb), 0.55); }
  70%  { box-shadow: 0 0 0 13px rgba(var(--gk-accent-rgb), 0); }
  100% { box-shadow: 0 0 0 0 rgba(var(--gk-accent-rgb), 0); }
}
.gk-btn--pulse:hover { animation-play-state: paused; }

.gk-header__burger {
  width: 44px; height: 44px; flex-shrink: 0;
  display: inline-flex; flex-direction: column; justify-content: center; gap: 5px;
  padding: 10px 11px;
  border-radius: var(--gk-r-s);
  transition: background var(--gk-t-fast) var(--gk-ease-toggle);
}
.gk-header__burger:hover { background: var(--gk-surface); }
.gk-header__burger span {
  display: block; height: 2px; border-radius: var(--gk-r-pill);
  background: var(--gk-text);
  transition: transform var(--gk-t-med) var(--gk-ease-toggle), opacity var(--gk-t-med) var(--gk-ease-toggle);
}
.gk-header__burger span:nth-child(1) { width: 100%; }
.gk-header__burger span:nth-child(2) { width: 66%; }
.gk-header__burger span:nth-child(3) { width: 86%; }
.gk-header__burger[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.gk-header__burger[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.gk-header__burger[aria-expanded="true"] span:nth-child(3) { width: 100%; transform: translateY(-7px) rotate(-45deg); }

@media (min-width: 640px) {
  .gk-header__pill { display: inline-flex; }
}

@media (min-width: 1024px) {
  .gk-header__nav {
    display: flex; align-items: center; gap: 24px; margin-left: 30px;
  }
  .gk-header__nav a {
    color: var(--gk-text-dim);
    font-family: var(--gk-ff-display);
    font-weight: 600; font-size: 0.9rem; letter-spacing: 0.03em;
    text-transform: uppercase;
    padding: 8px 2px;
    transition: color var(--gk-t-fast) var(--gk-ease-toggle);
  }
  .gk-header__nav a:hover { color: var(--gk-text); }
  .gk-header__burger { display: none; }
}

/* ---------- Drawer ---------- */
.gk-scrim {
  position: fixed; inset: 0; top: var(--gk-header-h);
  z-index: 140;
  background: rgba(4, 9, 16, 0.62);
  opacity: 0; pointer-events: none;
  transition: opacity var(--gk-t-med) var(--gk-ease-toggle);
}
.gk-scrim.is-open { opacity: 1; pointer-events: auto; }
@media (min-width: 1024px) { .gk-scrim { display: none; } }

.gk-drawer {
  position: fixed; top: var(--gk-header-h); right: 0; bottom: 0;
  z-index: 150;
  width: min(300px, 86vw);
  display: flex; flex-direction: column; gap: 22px;
  padding: 22px 18px;
  background: var(--gk-bg-deep);
  border-left: 1px solid var(--gk-border);
  overflow-y: auto;
  visibility: hidden;
  transform: translateX(105%);
  transition: transform var(--gk-t-slow) var(--gk-ease-toggle), visibility 0s linear var(--gk-t-slow);
}
.gk-drawer.is-open {
  visibility: visible; transform: translateX(0);
  transition: transform var(--gk-t-slow) var(--gk-ease-toggle), visibility 0s;
}
@media (min-width: 1024px) { .gk-drawer { display: none; } }

.gk-drawer__list { display: flex; flex-direction: column; gap: 2px; }
.gk-drawer__link {
  display: flex; align-items: center; min-height: 46px;
  padding: 10px 12px; border-radius: var(--gk-r-s);
  color: var(--gk-text); font-weight: 500;
  transition: background var(--gk-t-fast) var(--gk-ease-toggle);
}
.gk-drawer__link:hover { background: var(--gk-surface); }

.gk-drawer__promo {
  padding: 18px 16px; border: 1px solid var(--gk-border); border-radius: var(--gk-r-m);
  background: linear-gradient(160deg, var(--gk-surface) 0%, var(--gk-surface-2) 100%);
  display: flex; flex-direction: column; gap: 8px;
}
.gk-drawer__promo-tag {
  font-family: var(--gk-ff-display); font-weight: 600; font-size: var(--gk-fs-small);
  letter-spacing: 0.09em; text-transform: uppercase; color: var(--gk-accent);
}
.gk-drawer__promo-line { font-family: var(--gk-ff-display); font-weight: 700; font-size: 1.08rem; line-height: 1.3; }

.gk-drawer__safe {
  display: flex; align-items: flex-start; gap: 12px;
  padding: 14px 16px; border: 1px solid var(--gk-border); border-radius: var(--gk-r-m);
}
.gk-age-badge {
  width: 38px; height: 38px; flex-shrink: 0;
  display: inline-flex; align-items: center; justify-content: center;
  border-radius: 50%; border: 2px solid var(--gk-accent);
  font-family: var(--gk-ff-display); font-weight: 700; font-size: 0.8rem;
}
.gk-drawer__safe p { font-size: var(--gk-fs-small); color: var(--gk-text-dim); line-height: 1.5; }

/* ---------- Layout / rhythm ---------- */
.gk-main { min-width: 0; }
.gk-main > * + * { margin-block-start: var(--gk-section-gap-mob); }
@media (min-width: 768px) {
  .gk-main > * + * { margin-block-start: var(--gk-section-gap); }
}

/* ---------- Hero split ---------- */
.gk-hero {
  position: relative;
  padding-block: clamp(28px, 6vw, 52px) 0;
  background:
    radial-gradient(560px 320px at 85% -10%, rgba(var(--gk-accent-rgb), 0.22), transparent 65%),
    var(--gk-bg);
  overflow: clip;
}

.gk-hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 28px;
  align-items: center;
}

@media (min-width: 900px) {
  .gk-hero__grid { grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr); gap: var(--gk-gap); }
}

.gk-hero__copy { display: flex; flex-direction: column; gap: 16px; }

.gk-eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  align-self: flex-start;
  padding: 5px 12px;
  border-radius: var(--gk-r-pill);
  background: rgba(var(--gk-accent-rgb), 0.14);
  color: var(--gk-accent);
  font-family: var(--gk-ff-display);
  font-weight: 600; font-size: var(--gk-fs-small);
  letter-spacing: 0.08em; text-transform: uppercase;
}

.gk-hero__title {
  font-family: var(--gk-ff-display);
  font-weight: 700;
  font-size: var(--gk-fs-hero);
  line-height: 1.14;
}

.gk-hero__lead { color: var(--gk-text-dim); max-width: 58ch; }

.gk-hero__row { display: flex; flex-wrap: wrap; align-items: center; gap: 12px; margin-top: 6px; }

.gk-hero__meta {
  display: flex; flex-wrap: wrap; gap: 10px 18px;
  color: var(--gk-text-dim); font-size: var(--gk-fs-small);
  margin-top: 4px;
}
.gk-hero__meta span { display: inline-flex; align-items: center; gap: 6px; }

.gk-hero__visual {
  position: relative;
  border-radius: var(--gk-r-m);
  overflow: hidden;
  background: var(--gk-surface);
  box-shadow: 0 18px 50px -20px rgba(0,0,0,0.55);
}
.gk-hero__visual img { width: 100%; height: 100%; object-fit: cover; }

/* ---------- Datastrip ---------- */
.gk-datastrip {
  border-top: 1px solid var(--gk-border);
  border-bottom: 1px solid var(--gk-border);
  background: var(--gk-bg-deep);
}
.gk-datastrip__row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  padding-block: 22px;
}
@media (min-width: 640px) {
  .gk-datastrip__row { grid-template-columns: repeat(4, minmax(0, 1fr)); }
}
.gk-datastrip__item { display: flex; flex-direction: column; gap: 2px; }
.gk-datastrip__num {
  font-family: var(--gk-ff-display); font-weight: 700;
  font-size: clamp(1.3rem, 1.05rem + 1vw, 1.7rem);
  color: var(--gk-accent);
}
.gk-datastrip__label { font-size: var(--gk-fs-small); color: var(--gk-text-dim); }

/* ---------- Copy blocks ---------- */
.gk-passage { }
.gk-passage__lead {
  color: var(--gk-text-dim);
  margin: -8px 0 18px;
  max-width: 70ch;
}
.gk-passage__note {
  color: var(--gk-text-dim);
  margin-top: 16px;
  max-width: 70ch;
}
.gk-copy { word-wrap: break-word; overflow-wrap: break-word; }
.gk-copy :is(h1,h2,h3,p):first-child { margin-top: 0; }
.gk-copy p { margin: 0 0 1.2em; line-height: 1.6; }
.gk-copy strong, .gk-copy b { font-weight: 600; color: var(--gk-text); }

.gk-copy h1 {
  font-family: var(--gk-ff-display); font-weight: 700;
  font-size: clamp(1.6rem, 1.2rem + 2vw, 2.2rem);
  line-height: 1.18; margin: 0 0 0.6em;
}
.gk-copy h2 {
  font-family: var(--gk-ff-display); font-weight: 700;
  font-size: var(--gk-fs-section-title);
  margin: 1.3em 0 0.7em; padding-bottom: 10px; position: relative;
}
.gk-copy h2::after {
  content: ""; position: absolute; left: 0; bottom: 0;
  width: 52px; height: 3px; border-radius: var(--gk-r-pill);
  background: linear-gradient(90deg, var(--gk-primary), var(--gk-accent));
}
.gk-copy h3 {
  font-family: var(--gk-ff-display); font-weight: 600; font-size: 1.22rem;
  margin: 1.1em 0 0.5em;
}
.gk-copy p, .gk-copy li { color: var(--gk-text-dim); }
.gk-copy ul, .gk-copy ol { margin: 0 0 1.2em; padding-left: 1.4em; }
.gk-copy li { margin-bottom: 0.45em; }
.gk-copy li::marker { color: var(--gk-accent); }

.gk-copy__table-wrap {
  margin: 1.6em 0;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
  scrollbar-color: var(--gk-border) var(--gk-bg-deep);
  border-radius: var(--gk-r-s);
}
.gk-copy__table-wrap table {
  width: 100%; min-width: 560px; border-collapse: collapse; font-size: 0.94em;
  background: var(--gk-surface);
}
.gk-copy__table-wrap th, .gk-copy__table-wrap td {
  padding: 0.75em 1em; border: 1px solid var(--gk-border);
  text-align: left; vertical-align: top;
}
.gk-copy__table-wrap th {
  font-weight: 600; background: var(--gk-surface-2); font-family: var(--gk-ff-display);
}
.gk-copy__table-wrap td { color: var(--gk-text-dim); }

/* ---------- Section head ---------- */
.gk-section-head {
  display: flex; align-items: center; gap: 14px; margin-bottom: 18px;
}
.gk-section-head__title {
  font-family: var(--gk-ff-display); font-weight: 700;
  font-size: var(--gk-fs-section-title); line-height: 1.2;
}
.gk-section-head__nav { margin-left: auto; display: none; gap: 8px; }
.gk-section-head__arrow {
  display: inline-flex; align-items: center; justify-content: center;
  width: 44px; height: 44px; flex-shrink: 0;
  border-radius: 50%; background: var(--gk-surface);
  box-shadow: inset 0 0 0 1px var(--gk-border);
  color: var(--gk-text-dim);
  transition: color var(--gk-t-fast) var(--gk-ease-toggle), background var(--gk-t-fast) var(--gk-ease-toggle), opacity var(--gk-t-fast) var(--gk-ease-toggle);
}
.gk-section-head__arrow svg { width: 15px; height: 15px; }
.gk-section-head__arrow:hover { color: var(--gk-text); background: var(--gk-surface-2); }
.gk-section-head__arrow:disabled { opacity: 0.35; cursor: default; }
@media (min-width: 768px) { .gk-section-head__nav { display: flex; } }

/* ---------- Carousel rail (slots / live) ---------- */
.gk-rail {
  display: flex; gap: 14px; overflow-x: auto;
  scroll-snap-type: x mandatory; scroll-padding-inline: 4px;
  padding-block: 4px;
  scrollbar-width: none; -ms-overflow-style: none;
}
.gk-rail::-webkit-scrollbar { display: none; }

.gk-card {
  display: flex; flex-direction: column;
  color: inherit; text-decoration: none;
  scroll-snap-align: start;
  flex: 0 0 auto;
  width: clamp(148px, 38vw, 190px);
}
.gk-card__frame {
  display: block; width: 100%; aspect-ratio: 3 / 4;
  overflow: hidden; border-radius: var(--gk-r-m); background: var(--gk-surface);
  position: relative;
}
.gk-card__art {
  width: 100%; height: 100%; object-fit: cover; object-position: center;
  transition: transform 0.35s var(--gk-ease);
}
a.gk-card:hover .gk-card__art, a.gk-card:focus-visible .gk-card__art { transform: scale(1.06); }
.gk-card__badge {
  position: absolute; top: 8px; left: 8px;
  padding: 3px 9px; border-radius: var(--gk-r-pill);
  background: rgba(5, 15, 28, 0.72);
  color: var(--gk-accent);
  font-size: 0.78rem; font-weight: 700;
}
.gk-card__meta { display: flex; flex-direction: column; gap: 2px; padding: 10px 4px 0; }
.gk-card__name { font-weight: 500; font-size: 0.95rem; line-height: 1.35; }
.gk-card__hint {
  font-size: var(--gk-fs-small); font-weight: 600; color: var(--gk-accent);
  opacity: 0; transform: translateY(4px);
  transition: opacity var(--gk-t-med) var(--gk-ease-toggle), transform var(--gk-t-med) var(--gk-ease-toggle);
}
a.gk-card:hover .gk-card__hint, a.gk-card:focus-visible .gk-card__hint { opacity: 1; transform: translateY(0); }

/* ---------- Bonus matrix ---------- */
.gk-bonus-row {
  display: grid; grid-template-columns: minmax(0, 1fr); gap: 16px; margin-top: 6px;
}
@media (min-width: 900px) {
  .gk-bonus-row { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--gk-gap); }
}
.gk-bonus {
  position: relative;
  display: flex; flex-direction: column; gap: 10px;
  padding: 24px 20px;
  border: 1px solid var(--gk-border); border-radius: var(--gk-r-m);
  background: var(--gk-surface);
  transition: border-color var(--gk-t-med) var(--gk-ease-toggle), background var(--gk-t-med) var(--gk-ease-toggle);
}
.gk-bonus::before {
  content: ""; position: absolute; top: 0; left: 14px; right: 14px; height: 3px;
  background: linear-gradient(90deg, var(--gk-primary), var(--gk-accent));
  transform: scaleX(0); transform-origin: left;
  transition: transform var(--gk-t-med) var(--gk-ease);
}
.gk-bonus:hover { border-color: var(--gk-accent); background: var(--gk-surface-2); }
.gk-bonus:hover::before { transform: scaleX(1); }
.gk-bonus--lead {
  border-color: rgba(var(--gk-accent-rgb), 0.55);
  background: linear-gradient(170deg, var(--gk-surface) 0%, var(--gk-surface-2) 100%);
}
.gk-bonus__tag {
  align-self: flex-start; padding: 4px 10px; border-radius: var(--gk-r-pill);
  background: rgba(var(--gk-accent-rgb), 0.14); color: var(--gk-accent);
  font-family: var(--gk-ff-display); font-weight: 600; font-size: var(--gk-fs-small);
  letter-spacing: 0.07em; text-transform: uppercase;
}
.gk-bonus__name { font-weight: 600; font-size: 1.04rem; line-height: 1.35; }
.gk-bonus__value {
  font-family: var(--gk-ff-display); font-weight: 700; font-size: var(--gk-fs-card-title);
  line-height: 1.25; color: var(--gk-accent);
}
.gk-bonus__note { color: var(--gk-text-dim); font-size: 0.92rem; }
.gk-bonus__cta {
  display: inline-flex; align-items: center; justify-content: center;
  min-height: 44px; margin-top: auto;
  padding: 10px 18px; border-radius: var(--gk-r-s);
  background: var(--gk-cta-bg); color: #FFFFFF; font-weight: 700;
  transition: background var(--gk-t-med) var(--gk-ease-toggle);
}
.gk-bonus__cta:hover { background: var(--gk-cta-bg-hover); }

/* ---------- Providers ---------- */
.gk-providers__row {
  display: flex; flex-wrap: wrap; align-items: center; justify-content: center;
  gap: 26px 34px;
  padding-block: 6px;
}
.gk-providers__row img {
  height: 26px; width: auto;
  filter: grayscale(1) brightness(1.6) opacity(0.72);
  transition: filter var(--gk-t-med) var(--gk-ease-toggle);
}
.gk-providers__row img:hover { filter: none; }

/* ---------- Payments ---------- */
.gk-payments__grid {
  display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px;
}
@media (min-width: 640px) { .gk-payments__grid { grid-template-columns: repeat(4, minmax(0, 1fr)); } }
@media (min-width: 900px) { .gk-payments__grid { grid-template-columns: repeat(7, minmax(0, 1fr)); } }
.gk-payment-tile {
  display: flex; align-items: center; justify-content: center;
  height: 58px;
  border: 1px solid var(--gk-border); border-radius: var(--gk-r-s);
  background: var(--gk-surface);
  padding: 10px 14px;
}
.gk-payment-tile img { max-height: 26px; width: auto; }

/* ---------- Mid CTA band ---------- */
.gk-mid-cta {
  border-radius: var(--gk-r-m);
  padding: 26px 22px;
  background: linear-gradient(135deg, rgba(var(--gk-primary-rgb),0.24), rgba(var(--gk-accent-rgb),0.16));
  border: 1px solid rgba(var(--gk-accent-rgb), 0.3);
  display: flex; flex-wrap: wrap; align-items: center; gap: 18px; justify-content: space-between;
}
.gk-mid-cta__copy { display: flex; flex-direction: column; gap: 4px; max-width: 46ch; }
.gk-mid-cta__title { font-family: var(--gk-ff-display); font-weight: 700; font-size: 1.2rem; }
.gk-mid-cta__sub { color: var(--gk-text-dim); font-size: 0.92rem; }

/* ---------- Note box (callouts) ---------- */
.gk-note {
  display: flex; gap: 12px;
  padding: 16px 18px; margin: 1.6em 0;
  border-radius: var(--gk-r-s);
  border-left: 3px solid var(--gk-accent);
  background: var(--gk-surface);
  transition: transform var(--gk-t-fast) var(--gk-ease-toggle), border-width var(--gk-t-fast) var(--gk-ease-toggle);
}
.gk-note:hover { transform: translateX(3px); }
.gk-note__mark {
  flex-shrink: 0; font-family: var(--gk-ff-display); font-weight: 700;
  color: var(--gk-accent);
}
.gk-note p { margin: 0; color: var(--gk-text-dim); font-size: 0.94rem; }

/* ---------- FAQ ---------- */
.gk-faq__list { display: flex; flex-direction: column; gap: 12px; margin-top: 20px; }
.gk-faq-item {
  border: 1px solid var(--gk-border); border-radius: var(--gk-r-m);
  background: var(--gk-surface);
  transition: border-color var(--gk-t-med) var(--gk-ease-toggle);
}
.gk-faq-item.is-open { border-color: rgba(var(--gk-accent-rgb), 0.55); }
.gk-faq-item__q {
  position: relative; display: block; width: 100%; text-align: left;
  padding: 16px 52px 16px 18px; font-weight: 600; line-height: 1.35; cursor: pointer;
  transition: color var(--gk-t-fast) var(--gk-ease-toggle);
}
.gk-faq-item__q:hover { color: var(--gk-accent); }
.gk-faq-item__q::before, .gk-faq-item__q::after {
  content: ""; position: absolute; right: 20px; top: calc(16px + 0.675em);
  width: 14px; height: 2px; border-radius: var(--gk-r-pill);
  background: var(--gk-primary);
  transition: transform var(--gk-t-med) var(--gk-ease-toggle);
}
.gk-faq-item__q::after { transform: translateY(-50%) rotate(90deg); }
.gk-faq-item__q::before { transform: translateY(-50%); }
.gk-faq-item.is-open .gk-faq-item__q::after { transform: translateY(-50%) rotate(0deg); }
.gk-faq-item__body {
  max-height: 0; overflow: hidden; padding: 0 18px;
  transition: max-height var(--gk-t-slow) var(--gk-ease-toggle), padding var(--gk-t-slow) var(--gk-ease-toggle);
}
.gk-faq-item.is-open .gk-faq-item__body { max-height: 420px; padding: 0 18px 16px; }
.gk-faq-item__a { color: var(--gk-text-dim); margin: 0; }

/* ---------- Final CTA ---------- */
.gk-final-cta {
  text-align: center;
  padding: clamp(32px, 6vw, 56px) 20px;
  border-radius: var(--gk-r-m);
  background:
    radial-gradient(480px 240px at 50% 0%, rgba(var(--gk-accent-rgb), 0.22), transparent 70%),
    var(--gk-surface);
  border: 1px solid var(--gk-border);
  display: flex; flex-direction: column; align-items: center; gap: 14px;
}
.gk-final-cta__title {
  font-family: var(--gk-ff-display); font-weight: 700;
  font-size: clamp(1.3rem, 1.05rem + 1.4vw, 1.8rem);
  max-width: 30ch;
}
.gk-final-cta__sub { color: var(--gk-text-dim); max-width: 52ch; }

/* ---------- Footer ---------- */
.gk-footer {
  margin-block-start: var(--gk-section-gap-mob);
  padding-block: 44px;
  background: var(--gk-bg-deep);
  border-top: 1px solid var(--gk-border);
}
@media (min-width: 768px) { .gk-footer { margin-block-start: var(--gk-section-gap); } }

.gk-footer__grid { display: grid; grid-template-columns: minmax(0, 1fr); gap: 28px; }
@media (min-width: 640px) { .gk-footer__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (min-width: 1024px) { .gk-footer__grid { grid-template-columns: 1.4fr repeat(3, minmax(0, 1fr)); gap: var(--gk-gap); } }

.gk-footer__brand { display: flex; flex-direction: column; gap: 14px; }
.gk-footer__brand svg { height: 26px; width: auto; align-self: flex-start; color: var(--gk-text); }
.gk-footer__about { color: var(--gk-text-dim); font-size: 0.92rem; max-width: 34ch; }

.gk-footer__col { display: flex; flex-direction: column; gap: 8px; }
.gk-footer__head {
  font-family: var(--gk-ff-display); font-weight: 600; font-size: var(--gk-fs-small);
  letter-spacing: 0.1em; text-transform: uppercase; color: var(--gk-text-dim); margin-bottom: 4px;
}
.gk-footer__col a {
  display: flex; align-items: center;
  min-height: 44px;
  color: var(--gk-text); font-size: 0.95rem;
  transition: color var(--gk-t-fast) var(--gk-ease-toggle);
}
.gk-footer__col a:hover { color: var(--gk-accent); }

.gk-footer__base {
  display: flex; flex-wrap: wrap; align-items: center; gap: 14px;
  margin-top: 34px; padding-top: 22px; border-top: 1px solid var(--gk-border);
}
.gk-footer__legal { flex: 1 1 260px; min-width: 0; color: var(--gk-text-dim); font-size: var(--gk-fs-small); }
.gk-footer__copy { color: var(--gk-text-dim); font-size: var(--gk-fs-small); white-space: nowrap; }

/* ---------- Sticky mobile CTA ---------- */
.gk-sticky-cta {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 190;
  display: flex; align-items: center; gap: 10px;
  padding: 10px 14px;
  padding-bottom: calc(10px + env(safe-area-inset-bottom));
  background: var(--gk-bg-deep);
  border-top: 1px solid var(--gk-border);
  transform: translateY(0);
  transition: transform var(--gk-t-med) var(--gk-ease-toggle);
}
.gk-sticky-cta.is-hidden { transform: translateY(110%); }
.gk-sticky-cta__copy { flex: 1; min-width: 0; }
.gk-sticky-cta__title { font-weight: 700; font-size: 0.9rem; }
.gk-sticky-cta__sub { color: var(--gk-text-dim); font-size: 0.76rem; }
@media (min-width: 1024px) { .gk-sticky-cta { display: none; } }

/* ---------- Back to top ---------- */
.gk-to-top {
  position: fixed; right: 16px; bottom: 78px; z-index: 185;
  width: 44px; height: 44px;
  display: inline-flex; align-items: center; justify-content: center;
  border-radius: 50%;
  background: var(--gk-surface-2);
  box-shadow: inset 0 0 0 1px var(--gk-border), 0 8px 20px -8px rgba(0,0,0,0.5);
  color: var(--gk-text);
  opacity: 0; pointer-events: none; transform: translateY(8px);
  transition: opacity var(--gk-t-med) var(--gk-ease-toggle), transform var(--gk-t-med) var(--gk-ease-toggle);
}
.gk-to-top.is-visible { opacity: 1; pointer-events: auto; transform: translateY(0); }
@media (min-width: 1024px) { .gk-to-top { bottom: 24px; } }

/* ---------- Reveal on scroll ---------- */
.gk-reveal { opacity: 1; }
.js-enabled .gk-reveal { opacity: 0; transform: translateY(18px); transition: opacity 0.6s var(--gk-ease), transform 0.6s var(--gk-ease); }
.js-enabled .gk-reveal.is-visible { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  .gk-pulse-dot, .gk-btn--pulse { animation: none; }
  .gk-card__art, .gk-drawer, .gk-sticky-cta, .gk-to-top { transition: none; }
}

/* force dark base — fix transparent body-bg (white in light mode) */
html{color-scheme:dark;background-color:#071a2b}body{background-color:#071a2b}