:root {
  --bg: #0b0d12;
  --bg-elev: #12151c;
  --bg-card: #171a22;
  --bg-card-2: #1c202b;
  --line: rgba(255,255,255,.08);
  --text: #f4f6fb;
  --muted: #9aa3b5;
  --green: #05d54a;
  --green-2: #00c853;
  --green-soft: rgba(5, 213, 74, .14);
  --danger: #ff5c6c;
  --warn: #ffc857;
  --radius: 18px;
  --shadow: 0 20px 60px rgba(0,0,0,.35);
  --font: "Sora", system-ui, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body.gk-site {
  margin: 0;
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  line-height: 1.55;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
button, input, select, textarea { font: inherit; }
.gk-container { width: min(1180px, calc(100% - 2rem)); margin: 0 auto; }
.mb-2 { margin-bottom: .5rem; }

.gk-nav {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(16px);
  background: rgba(11,13,18,.82);
  border-bottom: 1px solid var(--line);
}
.gk-nav-inner {
  width: min(1180px, calc(100% - 2rem));
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 1rem;
  min-height: 72px;
}
.gk-logo {
  display: inline-flex;
  align-items: center;
  gap: .55rem;
  font-weight: 800;
  letter-spacing: -.02em;
  font-size: 1.15rem;
}
.gk-logo-img {
  width: 40px;
  height: 40px;
  border-radius: 11px;
  object-fit: cover;
  display: block;
  box-shadow: 0 0 0 1px rgba(255,255,255,.08), 0 8px 20px rgba(0,0,0,.35);
}
.gk-logo-mark {
  width: 34px;
  height: 34px;
  border-radius: 10px;
  display: grid;
  place-items: center;
  background: linear-gradient(145deg, var(--green), #00a83a);
  color: #04120a;
  box-shadow: 0 0 24px rgba(5,213,74,.35);
}
.gk-nav-links {
  display: flex;
  gap: .35rem;
  margin-left: 1.2rem;
  flex: 1;
}
.gk-nav-links a {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  padding: .55rem .9rem;
  border-radius: 999px;
  color: var(--muted);
  font-weight: 600;
  font-size: .92rem;
}
.gk-nav-links a:hover,
.gk-nav-links a.active {
  color: var(--text);
  background: rgba(255,255,255,.04);
}
.gk-nav-links a.active {
  color: var(--green);
}
.gk-nav-actions { display: flex; gap: .55rem; align-items: center; }
.gk-nav-toggle {
  display: none;
  border: 0;
  background: var(--bg-card);
  color: var(--text);
  width: 42px;
  height: 42px;
  border-radius: 12px;
}

.gk-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .45rem;
  border: 0;
  border-radius: 14px;
  padding: .85rem 1.25rem;
  font-weight: 700;
  cursor: pointer;
  transition: transform .15s ease, box-shadow .15s ease, background .15s ease;
}
.gk-btn:hover { transform: translateY(-1px); }
.gk-btn-primary {
  background: var(--green);
  color: #04120a;
  box-shadow: 0 10px 30px rgba(5,213,74,.28);
}
.gk-btn-primary:hover { background: #18e85d; }
.gk-btn-ghost {
  background: #1a1e28;
  color: var(--text);
  border: 1px solid var(--line);
}
.gk-btn-soft {
  background: var(--green-soft);
  color: var(--green);
}
.gk-btn-block { width: 100%; }
.gk-btn-lg { padding: 1rem 1.4rem; font-size: 1.02rem; border-radius: 16px; }

.gk-hero {
  position: relative;
  overflow: hidden;
  padding: 4.5rem 0 3rem;
}
.gk-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 70% 60% at 70% 20%, rgba(5,213,74,.12), transparent 55%),
    radial-gradient(ellipse 50% 40% at 15% 80%, rgba(56,189,248,.08), transparent 50%),
    linear-gradient(180deg, #0d1018 0%, var(--bg) 100%);
  z-index: 0;
}
.gk-hero-icons {
  position: absolute;
  inset: 8% 0 20% 42%;
  opacity: .18;
  background-image:
    radial-gradient(circle at 10% 20%, #ff7043 0 12px, transparent 13px),
    radial-gradient(circle at 30% 55%, #42a5f5 0 10px, transparent 11px),
    radial-gradient(circle at 55% 25%, #ab47bc 0 14px, transparent 15px),
    radial-gradient(circle at 75% 60%, #66bb6a 0 11px, transparent 12px),
    radial-gradient(circle at 88% 30%, #ffca28 0 9px, transparent 10px),
    radial-gradient(circle at 45% 80%, #26c6da 0 12px, transparent 13px);
  filter: blur(.5px);
  pointer-events: none;
}
.gk-hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.15fr .85fr;
  gap: 2rem;
  align-items: start;
}
.gk-kicker {
  display: inline-flex;
  align-items: center;
  gap: .45rem;
  color: var(--muted);
  font-weight: 600;
  margin-bottom: 1rem;
}
.gk-kicker .dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 0 4px var(--green-soft);
}
.gk-hero h1 {
  font-size: clamp(2.2rem, 5vw, 3.6rem);
  line-height: 1.08;
  letter-spacing: -.035em;
  margin: 0 0 1rem;
  font-weight: 800;
}
.gk-hero h1 .accent { color: var(--green); }
.gk-hero-lead {
  color: var(--muted);
  font-size: 1.08rem;
  max-width: 36rem;
  margin-bottom: 1.5rem;
}
.gk-hero-lead strong { color: var(--text); }
.gk-cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: .75rem;
  margin-bottom: 1.25rem;
}
.gk-proof {
  display: flex;
  align-items: center;
  gap: .65rem;
  color: var(--muted);
  font-size: .92rem;
}
.gk-stars { color: #00b67a; letter-spacing: 1px; }

.gk-signup {
  background: linear-gradient(180deg, #1a1f2b, #141821);
  border: 1px solid var(--line);
  border-radius: 24px;
  padding: 1.4rem;
  box-shadow: var(--shadow);
}
.gk-signup h2 {
  margin: 0 0 1rem;
  font-size: 1.35rem;
  letter-spacing: -.02em;
}
.gk-field {
  display: flex;
  align-items: center;
  gap: .65rem;
  background: #0f1219;
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: .15rem .9rem;
  margin-bottom: .75rem;
}
.gk-field i { color: var(--muted); }
.gk-field input {
  flex: 1;
  border: 0;
  background: transparent;
  color: var(--text);
  padding: .9rem 0;
  outline: none;
}
.gk-divider {
  display: flex;
  align-items: center;
  gap: .75rem;
  color: var(--muted);
  font-size: .8rem;
  font-weight: 700;
  margin: 1rem 0;
}
.gk-divider::before,
.gk-divider::after {
  content: "";
  flex: 1;
  height: 1px;
  background: var(--line);
}
.gk-social {
  display: grid;
  gap: .55rem;
}
.gk-social a,
.gk-social button {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: .55rem;
  width: 100%;
  border-radius: 12px;
  padding: .85rem 1rem;
  font-weight: 700;
  border: 0;
  cursor: pointer;
}
.gk-social .google { background: #fff; color: #111; }
.gk-social .panel { background: #1877f2; color: #fff; }
.gk-social .ads { background: #222733; color: #fff; border: 1px solid var(--line); }

.gk-section { padding: 3.5rem 0; }
.gk-section h2 {
  font-size: clamp(1.6rem, 3vw, 2.3rem);
  letter-spacing: -.03em;
  margin: 0 0 .75rem;
}
.gk-section h2 .accent { color: var(--green); }
.gk-section-lead {
  color: var(--muted);
  max-width: 40rem;
  margin-bottom: 1.75rem;
}

.gk-offer-track {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: minmax(220px, 1fr);
  gap: 1rem;
  overflow-x: auto;
  padding-bottom: .5rem;
  scroll-snap-type: x mandatory;
}
.gk-offer-card {
  scroll-snap-align: start;
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: 20px;
  overflow: hidden;
  min-height: 280px;
  display: flex;
  flex-direction: column;
  transition: border-color .15s ease, transform .15s ease;
}
.gk-offer-card:hover {
  border-color: rgba(5,213,74,.35);
  transform: translateY(-3px);
}
.gk-offer-media {
  height: 120px;
  display: grid;
  place-items: center;
  background: linear-gradient(145deg, #222836, #151922);
  position: relative;
}
.gk-offer-media .icon {
  width: 64px;
  height: 64px;
  border-radius: 16px;
  object-fit: cover;
  background: #10131a;
}
.gk-offer-media .badge {
  position: absolute;
  top: .7rem;
  right: .7rem;
  font-size: .7rem;
  font-weight: 800;
  padding: .25rem .55rem;
  border-radius: 999px;
  background: rgba(0,0,0,.45);
  color: #fff;
}
.gk-offer-body { padding: 1rem 1rem 1.1rem; display: flex; flex-direction: column; gap: .35rem; flex: 1; }
.gk-offer-body h3 { margin: 0; font-size: 1rem; }
.gk-offer-body p { margin: 0; color: var(--muted); font-size: .86rem; flex: 1; }
.gk-offer-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: .4rem;
}
.gk-earn {
  color: var(--green);
  font-weight: 800;
  font-size: .95rem;
}
.gk-rating { color: #ffd54f; font-size: .82rem; font-weight: 700; }

.gk-path-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}
.gk-path-card {
  border-radius: 24px;
  padding: 1.6rem;
  border: 1px solid var(--line);
  background: linear-gradient(160deg, #171b25, #11151d);
  min-height: 220px;
  display: flex;
  flex-direction: column;
  gap: .75rem;
}
.gk-path-card.worker {
  background:
    radial-gradient(circle at 90% 10%, rgba(5,213,74,.18), transparent 40%),
    linear-gradient(160deg, #171b25, #11151d);
}
.gk-path-card.ads {
  background:
    radial-gradient(circle at 90% 10%, rgba(56,189,248,.16), transparent 40%),
    linear-gradient(160deg, #171b25, #11151d);
}
.gk-path-card h3 { margin: 0; font-size: 1.45rem; letter-spacing: -.02em; }
.gk-path-card p { margin: 0; color: var(--muted); flex: 1; }
.gk-path-card .tag {
  align-self: flex-start;
  font-size: .75rem;
  font-weight: 800;
  letter-spacing: .04em;
  text-transform: uppercase;
  color: var(--green);
  background: var(--green-soft);
  padding: .35rem .65rem;
  border-radius: 999px;
}
.gk-path-card.ads .tag { color: #7dd3fc; background: rgba(56,189,248,.12); }

.gk-how {
  display: grid;
  grid-template-columns: .9fr 1.1fr;
  gap: 2rem;
  align-items: center;
}
.gk-how-steps { display: grid; gap: 1.25rem; }
.gk-how-step h3 {
  display: flex;
  align-items: center;
  gap: .55rem;
  margin: 0 0 .4rem;
  font-size: 1.15rem;
}
.gk-how-step p { margin: 0; color: var(--muted); }
.gk-mock-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: .75rem;
  transform: perspective(900px) rotateY(-8deg) rotateX(4deg);
}
.gk-mock-card {
  background: var(--bg-card-2);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: .85rem;
}
.gk-mock-card .top {
  display: flex;
  justify-content: space-between;
  margin-bottom: .55rem;
}
.gk-mock-card .sq {
  width: 42px;
  height: 42px;
  border-radius: 12px;
  object-fit: cover;
  background: linear-gradient(135deg, #334155, #0f172a);
  display: block;
}
.gk-mock-card .amt { color: var(--green); font-weight: 800; }
.gk-mock-card .cat {
  display: inline-block;
  margin-top: .45rem;
  font-size: .68rem;
  font-weight: 800;
  padding: .2rem .45rem;
  border-radius: 999px;
  background: #312e81;
  color: #c7d2fe;
}

.gk-ways {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}
.gk-way {
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: 22px;
  padding: 1.25rem;
  min-height: 220px;
}
.gk-way .visual {
  height: 140px;
  border-radius: 16px;
  margin-bottom: 1rem;
  background:
    radial-gradient(circle at 30% 40%, rgba(5,213,74,.18), transparent 45%),
    linear-gradient(145deg, #222836, #10131a);
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}
.gk-way .visual-lottie {
  padding: .35rem;
}
.gk-way .visual-lottie dotlottie-player {
  width: 120px;
  height: 120px;
  display: block;
}
.gk-way h3 { margin: 0 0 .45rem; }
.gk-way p { margin: 0; color: var(--muted); font-size: .92rem; }

.gk-app-dl {
  display: flex;
  gap: 1.1rem;
  align-items: center;
  margin: 1.25rem 0 0;
  padding: 1rem 1.1rem;
  border-radius: 18px;
  border: 1px solid rgba(5, 213, 74, .28);
  background:
    radial-gradient(circle at 12% 20%, rgba(5, 213, 74, .12), transparent 42%),
    linear-gradient(145deg, #151922, #10141c);
}
.gk-app-dl-qr {
  flex: 0 0 auto;
  padding: .45rem;
  border-radius: 14px;
  background: #fff;
  line-height: 0;
}
.gk-app-dl-qr img {
  display: block;
  width: 140px;
  height: 140px;
  border-radius: 8px;
}
.gk-app-dl-copy { min-width: 0; flex: 1; }
.gk-app-dl-badge {
  display: inline-flex;
  align-items: center;
  gap: .35rem;
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .04em;
  text-transform: uppercase;
  color: var(--green);
  margin-bottom: .35rem;
}
.gk-app-dl h3 {
  margin: 0 0 .35rem;
  font-size: 1.05rem;
}
.gk-app-dl p {
  margin: 0 0 .75rem;
  color: var(--muted);
  font-size: .9rem;
}
.gk-app-dl-link {
  display: block;
  margin-top: .55rem;
  font-size: .78rem;
  color: #93c5fd;
  word-break: break-all;
  text-decoration: underline;
  text-underline-offset: 2px;
}
.gk-app-dl-hint {
  margin: .55rem 0 0 !important;
  font-size: .78rem !important;
  color: var(--muted);
}
@media (max-width: 640px) {
  .gk-app-dl {
    flex-direction: column;
    text-align: center;
  }
  .gk-app-dl-badge { justify-content: center; }
}

.gk-why {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}
.gk-why article {
  background: var(--bg-elev);
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 1.25rem;
}
.gk-why .ico {
  width: 42px;
  height: 42px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  background: var(--green-soft);
  color: var(--green);
  margin-bottom: .8rem;
  font-size: 1.2rem;
}
.gk-why h3 { margin: 0 0 .4rem; font-size: 1.05rem; }
.gk-why p { margin: 0; color: var(--muted); font-size: .9rem; }

.gk-auth-wrap {
  min-height: calc(100vh - 72px);
  display: grid;
  place-items: center;
  padding: 2rem 1rem 3rem;
  background:
    radial-gradient(ellipse at top, rgba(5,213,74,.1), transparent 45%),
    var(--bg);
}
.gk-auth-card {
  width: min(440px, 100%);
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: 24px;
  padding: 1.6rem;
  box-shadow: var(--shadow);
}
.gk-auth-card h1 { margin: 0 0 .35rem; font-size: 1.5rem; }
.gk-auth-card .sub { color: var(--muted); margin-bottom: 1.2rem; }
.gk-label { display: block; font-size: .85rem; color: var(--muted); margin-bottom: .35rem; font-weight: 600; }
.gk-input, .gk-select, .gk-textarea {
  width: 100%;
  background: #0f1219;
  border: 1px solid var(--line);
  border-radius: 12px;
  color: var(--text);
  padding: .85rem 1rem;
  outline: none;
  margin-bottom: .85rem;
}
.gk-input:focus, .gk-select:focus, .gk-textarea:focus {
  border-color: rgba(5,213,74,.45);
  box-shadow: 0 0 0 3px var(--green-soft);
}
.gk-role-tabs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: .5rem;
  margin-bottom: 1rem;
}
.gk-role-tabs a {
  text-align: center;
  padding: .7rem;
  border-radius: 12px;
  border: 1px solid var(--line);
  font-weight: 700;
  color: var(--muted);
}
.gk-role-tabs a.active {
  color: #04120a;
  background: var(--green);
  border-color: var(--green);
}

.gk-alert {
  border-radius: 12px;
  padding: .85rem 1rem;
  margin-bottom: 1rem;
  font-size: .92rem;
}
.gk-alert-danger { background: rgba(255,92,108,.12); color: #ff8b97; }
.gk-alert-success { background: var(--green-soft); color: var(--green); }
.gk-alert-info { background: rgba(56,189,248,.12); color: #7dd3fc; }
.gk-flash-bar { padding-top: 1rem; }

.gk-appbar {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: space-between;
  align-items: center;
  margin: 1.5rem 0;
}
.gk-stat-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: .75rem;
  margin-bottom: 1.25rem;
}
.gk-stat {
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 1rem;
}
.gk-stat span { display: block; color: var(--muted); font-size: .82rem; }
.gk-stat strong { font-size: 1.25rem; }

.gk-chips {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem;
  margin-bottom: 1rem;
}
.gk-chip {
  padding: .45rem .85rem;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: #12151c;
  color: var(--muted);
  font-weight: 600;
  font-size: .86rem;
}
.gk-chip.active, .gk-chip:hover {
  color: var(--green);
  border-color: rgba(5,213,74,.4);
  background: var(--green-soft);
}

.gk-task-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 1rem;
}
.gk-empty {
  text-align: center;
  color: var(--muted);
  padding: 2.5rem 1rem;
  border: 1px dashed var(--line);
  border-radius: 18px;
}

.gk-detail {
  display: grid;
  grid-template-columns: 1.2fr .8fr;
  gap: 1.25rem;
}
.gk-panel {
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: 20px;
  padding: 1.25rem;
}
.gk-panel h2 { margin: 0 0 .75rem; font-size: 1.15rem; }
.gk-list { margin: 0; padding-left: 1.1rem; color: var(--muted); }
.gk-list li { margin-bottom: .35rem; }

.gk-table { width: 100%; border-collapse: collapse; }
.gk-table th, .gk-table td {
  text-align: left;
  padding: .75rem .4rem;
  border-bottom: 1px solid var(--line);
  font-size: .92rem;
}
.gk-table th { color: var(--muted); font-weight: 600; }

.gk-footer {
  margin-top: 3rem;
  border-top: 1px solid var(--line);
  padding: 2.5rem 0 1.5rem;
  background: #090b10;
}
.gk-footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 1.5rem;
}
.gk-footer h4 { margin: 0 0 .7rem; font-size: .95rem; }
.gk-footer a, .gk-footer p { display: block; color: var(--muted); margin-bottom: .4rem; font-size: .9rem; }
.gk-footer a:hover { color: var(--green); }
.gk-footer-bottom {
  margin-top: 1.5rem;
  padding-top: 1rem;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: .82rem;
}

@media (max-width: 960px) {
  .gk-hero-grid,
  .gk-how,
  .gk-path-grid,
  .gk-ways,
  .gk-why,
  .gk-detail,
  .gk-footer-grid,
  .gk-stat-row { grid-template-columns: 1fr; }
  .gk-nav-links { display: none; }
  .gk-nav.open .gk-nav-links {
    display: flex;
    flex-direction: column;
    position: absolute;
    left: 1rem;
    right: 1rem;
    top: 72px;
    background: #12151c;
    border: 1px solid var(--line);
    border-radius: 16px;
    padding: .5rem;
  }
  .gk-nav-toggle { display: grid; place-items: center; margin-left: auto; }
  .gk-nav-actions .gk-btn-ghost { display: none; }
  .gk-mock-grid { transform: none; }
  .gk-hero { padding-top: 2.5rem; }
}