/* ════════════════════════════════════════════════════════
   GenNova Dev — Landing Page Design System
   gn-landing.css
   Requires Bootstrap 5. No Argon Dashboard dependency.
════════════════════════════════════════════════════════ */

/* Tokens: viền nền sáng — KHÔNG dùng --gn-border-dark (slate #1e293b) cho card/section/form */
.gn-landing {
  --gn-border: #e2e8f0;
}

/* ── Reset & Base ────────────────────────────────────── */
.gn-landing, .gn-landing * { box-sizing: border-box; }
.gn-landing { font-family: 'Inter', 'Open Sans', system-ui, -apple-system, sans-serif; }

/* ── SCROLL REVEAL ───────────────────────────────────── */
@keyframes gnFadeUp {
  from { opacity: 0; transform: translateY(28px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes gnFadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}
.gn-reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity .55s cubic-bezier(.22,.61,.36,1), transform .55s cubic-bezier(.22,.61,.36,1);
}
.gn-reveal.visible {
  opacity: 1;
  transform: translateY(0);
}
.gn-reveal-delay-1 { transition-delay: .1s; }
.gn-reveal-delay-2 { transition-delay: .2s; }
.gn-reveal-delay-3 { transition-delay: .3s; }
.gn-reveal-delay-4 { transition-delay: .4s; }
.gn-reveal-delay-5 { transition-delay: .5s; }

/* ── NAVBAR ──────────────────────────────────────────── */
.gn-nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: rgba(15, 23, 42, 0.88);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(255,255,255,.06);
  transition: box-shadow .3s, background .3s;
}
.gn-nav.scrolled {
  background: rgba(15, 23, 42, 0.97);
  box-shadow: 0 4px 24px rgba(0,0,0,.35);
}
.gn-nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  height: 60px;
}
.gn-nav-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}
.gn-nav-brand-name {
  font-size: 15px;
  font-weight: 700;
  color: var(--gn-white);
  letter-spacing: -0.01em;
}
.gn-nav-links {
  display: flex;
  align-items: center;
  gap: 6px;
  list-style: none;
  margin: 0;
  padding: 0;
}
.gn-nav-links a {
  color: var(--gn-muted-2);
  font-size: 13px;
  font-weight: 500;
  text-decoration: none;
  padding: 6px 12px;
  border-radius: 6px;
  transition: color .15s, background .15s;
}
.gn-nav-links a:hover { color: var(--gn-white); background: rgba(255,255,255,.06); }
.gn-nav-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}
.gn-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  font-weight: 600;
  padding: 8px 18px;
  border-radius: 8px;
  text-decoration: none;
  border: none;
  cursor: pointer;
  transition: background .15s, transform .1s, box-shadow .15s;
  white-space: nowrap;
}
.gn-btn:active { transform: translateY(1px); }
.gn-btn-primary {
  background: var(--gn-primary);
  color: var(--gn-bg-surface);
}
.gn-btn-primary:hover { background: var(--gn-primary-h); color: var(--gn-bg-surface); }
.gn-btn-outline {
  background: transparent;
  color: var(--gn-muted-2);
  border: 1px solid rgba(255,255,255,.15);
}
.gn-btn-outline:hover { color: var(--gn-white); border-color: rgba(255,255,255,.3); }
/* Mobile toggle */
.gn-nav-toggle { display: none; }
.gn-nav-mobile { display: none; }
@media (max-width: 767px) {
  .gn-nav-links, .gn-nav-actions { display: none; }
  .gn-nav-toggle { display: flex; background: none; border: none; cursor: pointer; padding: 4px; }
  .gn-nav-mobile.open {
    display: flex; flex-direction: column; gap: 8px;
    background: var(--gn-dark-2);
    padding: 16px 24px;
    border-top: 1px solid rgba(255, 255, 255, 0.12);
  }
  .gn-nav-mobile a { color: var(--gn-muted-2); font-size: 14px; font-weight: 500; text-decoration: none; padding: 8px 0; }
}

/* ── LAYOUT SHELL ────────────────────────────────────── */
.gn-landing-body { padding-top: 60px; background: var(--gn-bg-surface); }

/* ── SECTION BASE ────────────────────────────────────── */
.gn-section {
  padding: 80px 24px;
}
.gn-section-sm {
  padding: 48px 24px;
}
.gn-container {
  max-width: 1200px;
  margin: 0 auto;
}
.gn-section-label {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--gn-primary);
  margin-bottom: 12px;
}
.gn-section-title {
  font-size: clamp(28px, 4vw, 42px);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.15;
  color: var(--gn-dark);
  margin: 0 0 16px;
}
.gn-section-desc {
  font-size: 16px;
  line-height: 1.7;
  color: var(--gn-muted);
  max-width: 540px;
  margin: 0;
}

/* ── HERO ────────────────────────────────────────────── */
@keyframes gnHeroGlow {
  0%   { opacity: .7; transform: scale(1)   translate(0,0); }
  33%  { opacity: 1;  transform: scale(1.08) translate(2%,-3%); }
  66%  { opacity: .8; transform: scale(.96) translate(-2%,2%); }
  100% { opacity: .7; transform: scale(1)   translate(0,0); }
}
.gn-hero {
  background: var(--gn-dark);
  padding: 110px 24px 96px;
  position: relative;
  overflow: hidden;
}
.gn-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 80% 60% at 50% -20%, rgba(79,70,229,.38) 0%, transparent 70%);
  pointer-events: none;
  animation: gnHeroGlow 9s ease-in-out infinite;
}
.gn-hero::after {
  content: '';
  position: absolute;
  bottom: -120px; right: -80px;
  width: 480px; height: 480px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(6,182,212,.12) 0%, transparent 70%);
  pointer-events: none;
  animation: gnHeroGlow 12s ease-in-out infinite reverse;
}
.gn-hero-inner {
  max-width: 680px;
  margin: 0 auto 56px;
  text-align: center;
  position: relative;
  z-index: 1;
}
.gn-hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(79,70,229,.18);
  border: 1px solid rgba(79,70,229,.4);
  color: var(--gn-primary);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: .08em;
  text-transform: uppercase;
  padding: 5px 14px;
  border-radius: 100px;
  margin-bottom: 28px;
}
.gn-hero-title {
  font-size: clamp(36px, 6vw, 60px);
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 1.1;
  color: var(--gn-white);
  margin: 0 0 20px;
}
.gn-hero-title span {
  background: linear-gradient(135deg, var(--gn-primary), var(--gn-info));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.gn-hero-sub {
  font-size: 18px;
  line-height: 1.65;
  color: var(--gn-muted-2);
  max-width: 580px;
  margin: 0 auto 40px;
}
.gn-hero-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 0;
}
.gn-hero-actions .gn-btn {
  font-size: 14px;
  padding: 12px 28px;
  border-radius: 10px;
}
.gn-hero-actions .gn-btn-outline {
  color: var(--gn-muted-2);
  border-color: rgba(255,255,255,.2);
}
.gn-hero-actions .gn-btn-outline:hover { color: var(--gn-bg-surface); }

/* ── FEATURES GRID (hero bottom) ────────────────────── */
.gn-features-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  text-align: left;
}
@media (max-width: 991px) {
  .gn-features-grid { grid-template-columns: repeat(2, 1fr); }
}
.gn-feature-card {
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.08);
  border-radius: var(--gn-radius);
  padding: 20px 22px;
  transition: background .25s, border-color .25s, transform .25s;
}
.gn-feature-card:hover {
  background: rgba(79,70,229,.1);
  border-color: rgba(99,102,241,.35);
  transform: translateY(-3px);
}
.gn-feature-icon {
  width: 36px; height: 36px;
  border-radius: 8px;
  background: rgba(79,70,229,.2);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 12px;
  color: var(--gn-primary);
}
.gn-feature-icon svg { flex-shrink: 0; }
.gn-feature-title {
  font-size: 13px;
  font-weight: 700;
  color: #e2e8f0;
  margin: 0 0 6px;
}
.gn-feature-desc {
  font-size: 12px;
  line-height: 1.6;
  color: #94a3b8;
  margin: 0;
}
@media (max-width: 575px) {
  .gn-features-grid { grid-template-columns: 1fr; }
  .gn-hero-inner { margin-bottom: 40px; }
}

/* ── STATS STRIP ─────────────────────────────────────── */
.gn-stats {
  background: var(--gn-white);
  border-top: 1px solid var(--gn-border);
  border-bottom: 1px solid var(--gn-border);
  padding: 0 24px;
}
.gn-stats-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  divide-x: 1px solid var(--gn-border);
}
.gn-stat-item {
  padding: 40px 32px;
  text-align: center;
  border-right: 1px solid var(--gn-border);
}
.gn-stat-item:last-child { border-right: none; }
.gn-stat-number {
  font-size: 40px;
  font-weight: 800;
  letter-spacing: -0.04em;
  color: var(--gn-primary);
  line-height: 1;
  margin-bottom: 8px;
}
.gn-stat-label {
  font-size: 13px;
  font-weight: 700;
  color: var(--gn-dark);
  margin-bottom: 6px;
}
.gn-stat-desc {
  font-size: 12px;
  color: var(--gn-muted);
  line-height: 1.5;
  max-width: 180px;
  margin: 0 auto;
}
.gn-stat-platform {
  display: inline-block;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--gn-primary);
  background: rgba(79,70,229,.08);
  padding: 3px 8px;
  border-radius: 100px;
  margin-bottom: 10px;
}
@media (max-width: 767px) {
  .gn-stats-inner { grid-template-columns: 1fr; }
  .gn-stat-item { border-right: none; border-bottom: 1px solid var(--gn-border); }
  .gn-stat-item:last-child { border-bottom: none; }
}

/* ── CAPABILITIES (expectations + content) ───────────── */
.gn-capabilities {
  background: var(--gn-bg-surface);
}
.gn-cap-header {
  text-align: center;
  margin-bottom: 56px;
}
.gn-cap-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}
.gn-cap-item {
  display: flex;
  gap: 16px;
  padding: 24px;
  border: 1px solid var(--gn-border);
  border-radius: var(--gn-radius);
  background: var(--gn-bg-muted);
  transition: box-shadow .2s;
}
.gn-cap-item:hover { box-shadow: 0 4px 20px rgba(0,0,0,.07); }
.gn-cap-icon {
  flex-shrink: 0;
  width: 44px; height: 44px;
  border-radius: 10px;
  background: linear-gradient(135deg, rgba(79,70,229,.1), rgba(6,182,212,.1));
  display: flex; align-items: center; justify-content: center;
  font-size: 20px;
  color: var(--gn-primary);
}
.gn-cap-body {}
.gn-cap-title { font-size: 14px; font-weight: 700; color: var(--gn-dark); margin: 0 0 6px; }
.gn-cap-desc  { font-size: 13px; color: var(--gn-muted); line-height: 1.65; margin: 0; }
@media (max-width: 767px) { .gn-cap-grid { grid-template-columns: 1fr; } }

/* ── PRODUCTS / TOPICS ───────────────────────────────── */
.gn-products {
  background: var(--gn-dark);
}
.gn-products .gn-section-label { color: var(--gn-info); }
.gn-products .gn-section-title { color: var(--gn-white); }
.gn-products .gn-section-desc  { color: var(--gn-muted); }
.gn-products-header { text-align: center; margin-bottom: 48px; }
.gn-products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 16px;
}
.gn-product-card {
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.08);
  border-radius: var(--gn-radius);
  padding: 24px 20px;
  text-align: center;
  transition: background .25s, border-color .25s, transform .25s, box-shadow .25s;
}
.gn-product-card:hover {
  background: rgba(79,70,229,.14);
  border-color: rgba(99,102,241,.45);
  transform: translateY(-4px);
  box-shadow: 0 8px 28px rgba(79,70,229,.18);
}
.gn-product-name {
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .04em;
  color: #e2e8f0;
}
.gn-product-arrow {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 11px;
  color: var(--gn-text-muted);
  margin-top: 8px;
}

/* ── TEAM / EXPERTISE ────────────────────────────────── */
.gn-expertise {
  background: var(--gn-bg-page);
}
.gn-expertise-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: start;
}
.gn-expertise-stat {
  font-size: 56px;
  font-weight: 800;
  letter-spacing: -0.06em;
  color: var(--gn-primary);
  line-height: 1;
  margin-bottom: 4px;
}
.gn-expertise-stat-label {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--gn-muted);
  margin-bottom: 12px;
}
.gn-expertise-text {
  font-size: 15px;
  line-height: 1.75;
  color: var(--gn-dark-3);
}
@media (max-width: 767px) { .gn-expertise-grid { grid-template-columns: 1fr; gap: 24px; } }

/* ── PRICING (landing) ───────────────────────────────── */
.gn-pricing {
  background: linear-gradient(180deg, #f1f5f9 0%, var(--gn-white) 42%, var(--gn-bg-surface) 100%);
  border-top: 1px solid var(--gn-border);
  border-bottom: 1px solid var(--gn-border);
}
.gn-pricing-inner { max-width: 1280px; }
.gn-pricing-head {
  text-align: center;
  margin-bottom: 40px;
}
.gn-pricing-lead {
  max-width: 640px;
  margin-left: auto;
  margin-right: auto;
  margin-bottom: 0;
  line-height: 1.65;
  color: var(--gn-muted);
  font-size: 15px;
}
.gn-pricing-toggle {
  display: inline-flex;
  margin-top: 28px;
  background: var(--gn-white);
  border: 1px solid var(--gn-border);
  border-radius: 12px;
  padding: 5px;
  gap: 4px;
  box-shadow: 0 1px 2px rgba(15, 23, 42, 0.04);
}
.gn-pricing-toggle .gn-tab {
  font-size: 13px;
  font-weight: 600;
  color: var(--gn-muted);
  padding: 10px 22px;
  border-radius: 8px;
  cursor: pointer;
  border: none;
  background: transparent;
  transition: background .18s, color .18s, box-shadow .18s;
}
.gn-pricing-toggle .gn-tab:hover { color: var(--gn-dark); }
.gn-pricing-toggle .gn-tab.active {
  background: linear-gradient(135deg, rgba(79, 70, 229, 0.12), rgba(6, 182, 212, 0.08));
  color: var(--gn-primary);
  box-shadow: 0 1px 0 rgba(255,255,255,.8) inset;
}
.gn-pricing-panels { position: relative; }
.gn-pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 22px;
  align-items: stretch;
}
.gn-price-card {
  position: relative;
  display: flex;
  flex-direction: column;
  border: 1px solid var(--gn-border);
  border-radius: 18px;
  overflow: hidden;
  background: var(--gn-white);
  box-shadow: 0 4px 24px rgba(15, 23, 42, 0.06);
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s;
}
.gn-price-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 40px rgba(15, 23, 42, 0.1);
  border-color: rgba(99, 102, 241, 0.25);
}
.gn-price-card--featured {
  border-color: rgba(99, 102, 241, 0.45);
  box-shadow: 0 8px 36px rgba(79, 70, 229, 0.15);
}
.gn-price-card--featured .gn-price-card__accent {
  opacity: 1;
}
.gn-price-card__accent {
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--gn-primary), #06b6d4);
  opacity: 0.35;
}
.gn-price-card__top {
  padding: 22px 22px 18px;
  border-bottom: 1px solid rgba(226, 232, 240, 0.9);
}
.gn-price-card__slug {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gn-muted-2);
  margin: 0 0 6px;
  font-family: ui-monospace, monospace;
}
.gn-price-card__title {
  font-size: 17px;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--gn-dark);
  margin: 0 0 14px;
  line-height: 1.25;
}
.gn-price-card__price {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 2px 6px;
  line-height: 1;
}
.gn-price-card__currency {
  font-size: 15px;
  font-weight: 700;
  color: var(--gn-muted);
}
.gn-price-card__amount {
  font-size: 32px;
  font-weight: 800;
  letter-spacing: -0.04em;
  color: var(--gn-dark);
}
.gn-price-card__period {
  font-size: 13px;
  font-weight: 600;
  color: var(--gn-muted);
  margin-left: 2px;
}
.gn-price-card__contact {
  font-size: 22px;
  font-weight: 800;
  color: var(--gn-primary);
}
.gn-price-card__trial { margin: 12px 0 0; }
.gn-price-pill {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--gn-muted);
  background: var(--gn-bg-page);
  padding: 6px 12px;
  border-radius: 100px;
  border: 1px solid var(--gn-border);
}
.gn-price-card__body {
  padding: 16px 20px 20px;
  flex: 1;
  display: flex;
  flex-direction: column;
  min-height: 0;
}
.gn-price-card__section-label {
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gn-muted-2);
  margin: 0 0 10px;
}
.gn-price-list {
  list-style: none;
  margin: 0;
  padding: 0;
  max-height: min(340px, 52vh);
  overflow-y: auto;
  padding-right: 4px;
  scrollbar-width: thin;
  scrollbar-color: rgba(148, 163, 184, 0.5) transparent;
}
.gn-price-list::-webkit-scrollbar { width: 6px; }
.gn-price-list::-webkit-scrollbar-thumb {
  background: rgba(148, 163, 184, 0.45);
  border-radius: 6px;
}
.gn-price-list__item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 8px 0;
  font-size: 13px;
  line-height: 1.45;
  border-bottom: 1px solid rgba(241, 245, 249, 0.95);
}
.gn-price-list__item:last-child { border-bottom: none; }
.gn-price-list__icon {
  flex-shrink: 0;
  width: 22px;
  height: 22px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 1px;
}
.gn-price-list__item--yes .gn-price-list__icon {
  background: rgba(16, 185, 129, 0.12);
  color: #059669;
}
.gn-price-list__item--no .gn-price-list__icon {
  background: rgba(148, 163, 184, 0.15);
  color: #94a3b8;
}
.gn-price-list__item--no .gn-price-list__text {
  color: var(--gn-muted);
  font-size: 12.5px;
}
.gn-price-list__item--yes .gn-price-list__text {
  color: var(--gn-dark-3);
}
@media (max-width: 575px) {
  .gn-pricing-grid { grid-template-columns: 1fr; }
  .gn-price-list { max-height: none; }
}

/* ── REVIEWS ─────────────────────────────────────────── */
.gn-reviews { background: var(--gn-white); }
.gn-reviews-header {
  text-align: center;
  margin-bottom: 40px;
  max-width: 640px;
  margin-left: auto;
  margin-right: auto;
}
.gn-reviews-title {
  margin-bottom: 14px;
}
.gn-reviews-cta {
  margin-top: 0;
  margin-bottom: 12px;
  padding: 10px 22px;
  font-size: 14px;
  font-weight: 600;
}
.gn-reviews-lead {
  font-size: 14px;
  color: var(--gn-muted);
  margin: 0;
  line-height: 1.55;
  max-width: 520px;
  margin-left: auto;
  margin-right: auto;
}
.gn-reviews-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 16px;
  margin-bottom: 48px;
}
.gn-review-card {
  background: var(--gn-bg-surface);
  border: 1px solid var(--gn-border);
  border-radius: var(--gn-radius);
  padding: 24px;
}
.gn-review-name { font-size: 14px; font-weight: 700; color: var(--gn-dark); margin-bottom: 2px; }
.gn-review-meta { font-size: 12px; color: var(--gn-muted); margin-bottom: 12px; }
.gn-review-text { font-size: 13px; line-height: 1.7; color: var(--gn-dark-3); font-style: italic; }

/* ── FEATURED CUSTOMERS (HaravanShops, landing) ──────── */
.gn-featured-customers {
  background: linear-gradient(180deg, #f8fafc 0%, var(--gn-white) 100%);
  border-top: 1px solid var(--gn-border);
  border-bottom: 1px solid var(--gn-border);
}
.gn-featured-customers-header {
  text-align: center;
  margin-bottom: 40px;
}
.gn-featured-customers-desc {
  max-width: 560px;
  margin: 0 auto;
  color: var(--gn-muted);
}
.gn-featured-customers-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 16px;
}
.gn-featured-customer-card {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  background: var(--gn-bg-surface);
  border: 1px solid var(--gn-border);
  border-radius: 12px;
  padding: 18px 20px;
  transition: box-shadow 0.2s, border-color 0.2s;
}
.gn-featured-customer-card:hover {
  box-shadow: 0 8px 28px rgba(15, 23, 42, 0.08);
  border-color: rgba(99, 102, 241, 0.28);
}
.gn-featured-customer-avatar {
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 17px;
  font-weight: 800;
  color: var(--gn-bg-surface);
  background: linear-gradient(135deg, var(--gn-primary) 0%, #4f46e5 100%);
}
.gn-featured-customer-body { min-width: 0; flex: 1; }
.gn-featured-customer-name {
  font-size: 15px;
  font-weight: 700;
  color: var(--gn-dark);
  margin: 0 0 4px;
  line-height: 1.35;
  letter-spacing: -0.02em;
}
.gn-featured-customer-meta {
  font-size: 12px;
  color: var(--gn-muted);
  margin: 0 0 8px;
  line-height: 1.45;
}
.gn-featured-customer-plan {
  display: inline-block;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--gn-primary);
  background: rgba(99, 102, 241, 0.1);
  padding: 3px 8px;
  border-radius: 6px;
  margin-bottom: 8px;
}
.gn-featured-customer-link {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 12px;
  font-weight: 600;
  color: var(--gn-primary);
  text-decoration: none;
}
.gn-featured-customer-link:hover {
  color: var(--gn-primary-hover);
  text-decoration: underline;
}
.gn-featured-customer-link svg { flex-shrink: 0; opacity: 0.85; }

/* Review form — modal */
.gn-review-modal-dialog {
  max-width: min(100%, 640px);
}
.gn-review-modal .modal-content {
  border-radius: 16px;
  border: 1px solid var(--gn-border);
  box-shadow: 0 16px 48px rgba(15, 23, 42, 0.12);
  overflow: hidden;
}
.gn-review-modal .modal-header {
  flex-wrap: wrap;
  align-items: flex-start;
  gap: 12px;
  padding: 1.25rem 1.25rem 1rem;
  border-bottom: 1px solid var(--gn-border);
  background: var(--gn-bg-surface);
}
.gn-review-modal-heading {
  flex: 1;
  min-width: 0;
  padding-right: 8px;
}
.gn-review-modal .modal-title {
  font-size: 1.125rem;
  font-weight: 800;
  color: var(--gn-dark);
  margin: 0 0 6px;
  letter-spacing: -0.02em;
}
.gn-review-modal-sub {
  font-size: 12px;
  color: var(--gn-muted);
  margin: 0;
  line-height: 1.5;
}
.gn-review-modal .modal-body {
  padding: 1.25rem 1.25rem 1.5rem;
  background: var(--gn-white);
}
.gn-review-form-alert {
  border-radius: 8px;
}
.gn-review-form-footer {
  margin-top: 8px;
  padding-top: 16px;
  border-top: 1px solid var(--gn-border);
  flex-direction: column-reverse;
  align-items: stretch;
  gap: 12px;
}
@media (min-width: 576px) {
  .gn-review-form-footer {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }
}
.gn-review-submit {
  flex-shrink: 0;
  align-self: flex-end;
  padding: 9px 20px;
  font-size: 13px;
}
@media (min-width: 576px) {
  .gn-review-submit { align-self: auto; }
}
/* Form grid */
.gn-rform-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
  margin-bottom: 20px;
}
.gn-rform-col-1 { grid-column: span 1; }
.gn-rform-col-2 { grid-column: span 2; }
.gn-rform-col-3 { grid-column: span 3; }
.gn-rform-col-full { grid-column: 1 / -1; }
@media (max-width: 575px) {
  .gn-rform-grid { grid-template-columns: 1fr 1fr; }
  .gn-rform-col-1 { grid-column: span 1; }
  .gn-rform-col-2 { grid-column: span 2; }
  .gn-rform-col-3 { grid-column: span 2; }
}
/* Form controls */
.gn-rform-label {
  display: block;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .04em;
  text-transform: uppercase;
  color: var(--gn-muted);
  margin-bottom: 5px;
}
.gn-rform-input,
.gn-rform-select,
.gn-rform-textarea {
  width: 100%;
  font-size: 13px;
  color: var(--gn-dark);
  border: 1px solid var(--gn-border);
  border-radius: 8px;
  background: var(--gn-white);
  padding: 8px 12px;
  transition: border-color .15s, box-shadow .15s;
  outline: none;
}
.gn-rform-input:focus,
.gn-rform-select:focus,
.gn-rform-textarea:focus {
  border-color: var(--gn-primary);
  box-shadow: 0 0 0 3px rgba(79,70,229,.1);
  background: var(--gn-bg-surface);
}
.gn-rform-input::placeholder,
.gn-rform-textarea::placeholder {
  color: var(--gn-text-muted);
  opacity: 0.55;
  font-style: italic;
}
.gn-rform-textarea { resize: vertical; min-height: 90px; }
/* Footer row */
.gn-rform-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}
.gn-rform-hint {
  font-size: 12px;
  color: var(--gn-muted);
  margin: 0;
}
.gn-rform-req { color: #ef4444; font-weight: 700; }
.gn-rform-opt {
  color: var(--gn-muted);
  font-weight: 500;
  font-size: 0.82em;
  text-transform: none;
  letter-spacing: 0;
}
.gn-field-hint {
  font-size: 12px;
  color: var(--gn-muted);
  margin: 0 0 8px 0;
  line-height: 1.45;
}
.gn-field-hint--auth { margin-top: 0; margin-bottom: 8px; }
.gn-review-form .gn-form-group { margin-bottom: 0; }

/* ── POLICY ──────────────────────────────────────────── */
/* Nền dải tối hơn một chút để tách khối; accordion rộng hơn; nội dung mở = panel sáng để đọc lâu */
.gn-policy {
  background: linear-gradient(180deg, #0f172a 0%, #0c1322 50%, var(--gn-bg-surface) 100%);
  padding: 88px 24px 96px;
}
.gn-policy .gn-container {
  max-width: 1200px;
  width: 100%;
}
.gn-policy-header {
  text-align: center;
  margin-bottom: 40px;
  max-width: 100%;
}
.gn-policy-header .gn-section-label {
  color: #818cf8;
}
.gn-policy-header .gn-section-desc,
.gn-policy-intro {
  max-width: min(100%, 720px);
  margin-left: auto;
  margin-right: auto;
  color: #cbd5e1;
  line-height: 1.75;
}
.gn-policy-header .gn-section-title {
  color: #f8fafc;
  text-shadow: 0 1px 2px rgba(0,0,0,.2);
}
.gn-policy-accordion {
  max-width: min(100%, 1080px);
  margin: 0 auto;
  width: 100%;
}
.gn-policy-item {
  border: 1px solid rgba(148, 163, 184, 0.35);
  border-radius: 12px;
  margin-bottom: 10px;
  overflow: hidden;
  transition: border-color .2s, box-shadow .2s;
  background: rgba(30, 41, 59, 0.65);
}
.gn-policy-item:has(.gn-policy-btn[aria-expanded="true"]) {
  border-color: rgba(129, 140, 248, 0.65);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.25);
}
.gn-policy-btn {
  width: 100%;
  text-align: left;
  background: rgba(15, 23, 42, 0.55);
  border: none;
  padding: 18px 22px;
  font-size: 15px;
  font-weight: 600;
  color: #f1f5f9;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  transition: background .15s, color .15s;
}
.gn-policy-btn svg {
  flex-shrink: 0;
  transition: transform .25s;
  color: #94a3b8;
}
.gn-policy-btn[aria-expanded="true"] svg { transform: rotate(180deg); color: var(--gn-primary); }
.gn-policy-btn:hover { background: rgba(30, 41, 59, 0.9); color: #fff; }
.gn-policy-btn[aria-expanded="true"] {
  background: rgba(79, 70, 229, 0.18);
  color: #a5b4fc;
}
.gn-policy-body {
  padding: 0 20px;
  background: #f8fafc;
  font-size: 15px;
  line-height: 1.78;
  color: #334155;
  border-top: 1px solid rgba(148, 163, 184, 0.45);
}
.gn-policy-body.collapse.show,
.gn-policy-body.collapsing { padding: 16px 20px 24px 20px; }
@media (min-width: 768px) {
  .gn-policy-body.collapse.show,
  .gn-policy-body.collapsing { padding: 16px 28px 28px 28px; }
}
/* Rich content inside policy body — nền sáng, chữ đậm */
.gn-policy-body p { margin-bottom: 12px; color: #475569; }
.gn-policy-body p:last-child { margin-bottom: 0; }
.gn-policy-body strong { color: #0f172a; font-weight: 600; }
.gn-policy-body em { color: #4338ca; font-style: normal; font-weight: 500; }
.gn-policy-body ul {
  margin: 8px 0 16px 0;
  padding-left: 22px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.gn-policy-body ul li { color: #475569; line-height: 1.75; }
.gn-policy-body ul li strong { color: #0f172a; }
.gn-policy-body a { color: #4f46e5; font-weight: 500; text-decoration: none; }
.gn-policy-body a:hover { text-decoration: underline; color: #4338ca; }

/* ── FOOTER TAGS ─────────────────────────────────────── */
.tag {
  display: inline-block;
  font-size: 11px;
  font-weight: 600;
  color: var(--gn-text-muted);
  text-decoration: none;
  margin: 2px 4px 2px 0;
}
.tag:hover { color: var(--gn-muted-2); }

/* ── DIVIDER ─────────────────────────────────────────── */
.gn-divider {
  border: none;
  border-top: 1px solid var(--gn-border);
  margin: 0;
}

/* ── FORM CONTROLS on landing page ──────────────────── */
.gn-landing .gn-form-group {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.gn-landing .form-label {
  font-size: 12px;
  font-weight: 600;
  color: var(--gn-dark);
  margin: 0;
}
.gn-landing .form-control,
.gn-landing .form-select {
  font-size: 13px;
  padding: 8px 12px;
  border: 1px solid var(--gn-border);
  border-radius: 8px;
  color: var(--gn-dark);
  transition: border-color .15s, box-shadow .15s;
}
.gn-landing .form-control:focus,
.gn-landing .form-select:focus {
  border-color: var(--gn-primary);
  box-shadow: 0 0 0 3px rgba(79,70,229,.1);
  outline: none;
}

/* ══════════════════════════════════════════════════════
   AUTH PAGES (login / verify / error)
══════════════════════════════════════════════════════ */

/* Full-page wrapper — parent gn-landing-body already adds padding-top:60px */
.gn-auth-page {
  min-height: calc(100vh - 60px);
  background: var(--gn-dark);
  display: flex;
  align-items: stretch;
  /* override gn-landing-body white background */
  margin: -0px;
}

/* Private login: panel trái có form liên hệ — hiện trên mobile (cột xếp dọc) */
@media (max-width: 767px) {
  .gn-auth-page--private .gn-auth-brand.gn-auth-brand--private-contact {
    display: flex !important;
    flex-direction: column;
    max-width: 100%;
    padding: 28px 20px 20px;
  }
  .gn-auth-page--private .gn-auth-split {
    flex-direction: column;
  }
}

/* Login PRIVATE — panel trái: form liên hệ rộng hơn, hint/label màu sáng (không dùng --gn-muted trên nền tối) */
.gn-auth-brand.gn-auth-brand--private-contact .gn-auth-brand-body--contact {
  width: 100%;
  max-width: 100%;
  min-width: 0;
}
.gn-auth-brand--private-contact .gn-contact-form.gn-contact-form--auth {
  max-width: min(580px, 100%);
  width: 100%;
}
.gn-auth-brand--private-contact .gn-auth-label {
  color: #cbd5e1;
}
.gn-auth-brand--private-contact .gn-field-hint,
.gn-auth-brand--private-contact .gn-field-hint--auth {
  color: #94a3b8;
  font-size: 13px;
  line-height: 1.5;
}
.gn-auth-brand--private-contact .gn-rform-opt {
  color: #94a3b8;
  font-weight: 500;
}
.gn-auth-brand--private-contact .gn-rform-req {
  color: #f87171;
}
.gn-auth-brand--private-contact textarea.gn-auth-input {
  min-height: 120px;
  font-size: 14px;
  line-height: 1.45;
}
.gn-auth-brand--private-contact .gn-auth-btn {
  width: 100%;
  max-width: 100%;
  margin-top: 10px;
}
.gn-auth-brand--private-contact .gn-auth-brand-sub {
  max-width: none;
  color: #cbd5e1;
  font-size: 15px;
  line-height: 1.65;
}
@media (min-width: 992px) {
  .gn-auth-brand.gn-auth-brand--private-contact {
    flex: 0 0 46%;
    max-width: 46%;
  }
}

.gn-honeypot-wrap {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* Two-column split layout */
.gn-auth-split {
  display: flex;
  width: 100%;
  min-height: calc(100vh - 60px);
}

/* Ensure landing body bg doesn't bleed through on auth pages */
.gn-landing-body:has(.gn-auth-page) {
  background: var(--gn-dark);
  padding-top: 60px;
}

/* Left branding panel — hidden on small screens */
.gn-auth-brand {
  display: none;
  flex: 0 0 42%;
  max-width: 42%;
  background: linear-gradient(135deg, var(--gn-dark-2) 0%, var(--gn-dark) 60%, var(--gn-text) 100%);
  padding: 56px 48px;
  position: relative;
  overflow: hidden;
}
.gn-auth-brand::before {
  content: '';
  position: absolute;
  top: -120px; left: -80px;
  width: 420px; height: 420px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(99,102,241,.18) 0%, transparent 70%);
  pointer-events: none;
}
.gn-auth-brand::after {
  content: '';
  position: absolute;
  bottom: -80px; right: -60px;
  width: 300px; height: 300px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(6,182,212,.12) 0%, transparent 70%);
  pointer-events: none;
}
@media (min-width: 768px) {
  .gn-auth-brand { display: flex; flex-direction: column; justify-content: space-between; }
}

.gn-auth-brand-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}
.gn-auth-brand-logo-name {
  font-size: 17px;
  font-weight: 700;
  color: var(--gn-white);
  letter-spacing: -0.01em;
}

.gn-auth-brand-body {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 40px 0;
}
.gn-auth-tagline {
  font-size: 13px;
  font-weight: 600;
  color: var(--gn-accent);
  letter-spacing: .06em;
  text-transform: uppercase;
  margin-bottom: 16px;
}
.gn-auth-brand-title {
  font-size: 32px;
  font-weight: 800;
  color: var(--gn-white);
  line-height: 1.2;
  margin-bottom: 16px;
  letter-spacing: -0.03em;
}
.gn-auth-brand-sub {
  font-size: 14px;
  color: var(--gn-muted-2);
  line-height: 1.7;
  max-width: 340px;
}

.gn-auth-brand-features {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: 32px;
}
.gn-auth-feature-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  color: var(--gn-muted-2);
}
.gn-auth-feature-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--gn-accent);
  flex-shrink: 0;
}

/* Footer panel trái auth — nền gradient tối: không dùng --gn-muted (gần màu chữ body sáng) */
.gn-auth-brand .gn-auth-brand-footer {
  font-size: 12px;
  color: #94a3b8; /* slate-400 — đọc rõ trên --gn-dark / gradient */
}
.gn-auth-brand .gn-auth-brand-footer a {
  color: #a5b4fc;
  text-decoration: none;
  font-size: inherit;
}
.gn-auth-brand .gn-auth-brand-footer a:hover {
  color: #c7d2fe;
  text-decoration: underline;
}

/* Right form panel */
.gn-auth-form {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px 24px;
  background: var(--gn-dark);
}

/* The card */
.gn-auth-card {
  width: 100%;
  max-width: 400px;
  background: var(--gn-dark-2);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 14px;
  overflow: hidden;
}

/* Trang /contact — form rộng hơn login (tránh max-width 400px / 460px quá hẹp) */
.gn-auth-page--contact .gn-auth-card--contact {
  max-width: min(680px, 100%);
}
@media (min-width: 768px) {
  .gn-auth-page--contact .gn-auth-form--contact {
    padding-left: 32px;
    padding-right: 32px;
  }
}
@media (min-width: 1200px) {
  .gn-auth-page--contact .gn-auth-card--contact {
    max-width: min(720px, 100%);
  }
}
.gn-auth-card-header {
  padding: 28px 28px 20px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}
.gn-auth-card-logo {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 20px;
  text-decoration: none;
}
.gn-auth-card-logo-name {
  font-size: 14px;
  font-weight: 700;
  color: var(--gn-white);
}
.gn-auth-card-title {
  font-size: 20px;
  font-weight: 700;
  color: var(--gn-white);
  margin: 0 0 6px;
  letter-spacing: -0.02em;
}
.gn-auth-card-sub {
  font-size: 13px;
  color: var(--gn-muted-2);
  line-height: 1.5;
}
.gn-auth-card-body {
  padding: 24px 28px;
}
.gn-auth-card-footer {
  padding: 16px 28px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  background: rgba(255, 255, 255, 0.02);
}

/* Auth form inputs */
.gn-auth-field {
  margin-bottom: 16px;
}
.gn-auth-label {
  display: block;
  font-size: 12px;
  font-weight: 600;
  color: var(--gn-muted-2);
  margin-bottom: 6px;
  letter-spacing: .03em;
  text-transform: uppercase;
}
.gn-auth-input {
  width: 100%;
  height: 40px;
  padding: 0 14px;
  font-size: 14px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 8px;
  color: var(--gn-white);
  outline: none;
  transition: border-color .15s, box-shadow .15s;
}
.gn-auth-input::placeholder {
  color: var(--gn-text-muted);
  opacity: 0.5;
  font-style: italic;
}
.gn-auth-input:focus {
  border-color: var(--gn-primary);
  box-shadow: 0 0 0 3px rgba(79,70,229,.2);
}

/*
 * Auth fields dùng render_kw WTForms (form-control form-control-lg) + gn-auth-input.
 * Quy tắc .gn-landing .form-control ở trên gán color: var(--gn-dark) — đè mất chữ sáng trên nền tối.
 * Override theo ngữ cảnh trang đăng nhập / OTP.
 */
.gn-landing .gn-auth-page .form-control,
.gn-landing .gn-auth-page .form-select {
  color: var(--gn-white);
  background-color: rgba(255, 255, 255, 0.05);
  border-color: rgba(255, 255, 255, 0.14);
}
.gn-landing .gn-auth-page .form-control::placeholder {
  color: var(--gn-text-muted);
  opacity: 0.5;
  font-style: italic;
}
.gn-landing .gn-auth-page .form-control:focus,
.gn-landing .gn-auth-page .form-select:focus {
  border-color: var(--gn-primary);
  box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.2);
  background-color: rgba(255, 255, 255, 0.06);
  color: var(--gn-white);
  outline: none;
}
.gn-landing .gn-auth-page .form-control.is-invalid,
.gn-landing .gn-auth-page .form-select.is-invalid {
  border-color: rgba(248, 113, 113, 0.65);
}
.gn-landing .gn-auth-page .form-label {
  color: var(--gn-muted-2);
}

/* Tiêu đề phụ + email nhấn mạnh — đồng bộ chữ sáng (không để strong mặc định tối) */
.gn-auth-card-sub strong,
.gn-auth-email-strong {
  color: var(--gn-white);
  font-weight: 700;
}

/* Gợi ý chân trang card (Gửi lại / Đổi email) */
.gn-auth-card-footer-hint {
  font-size: 12px;
  color: var(--gn-muted-2);
  margin: 0;
  line-height: 1.65;
  text-align: center;
}
.gn-auth-card-footer-hint a {
  color: #a5b4fc;
  font-weight: 600;
  text-decoration: none;
}
.gn-auth-card-footer-hint a:hover {
  color: #c7d2fe;
  text-decoration: underline;
}
.gn-auth-card-footer-hint .gn-auth-link-muted {
  color: var(--gn-muted-2);
  font-weight: 500;
}
.gn-auth-card-footer-hint .gn-auth-link-muted:hover {
  color: #cbd5e1;
}
.gn-auth-card-footer-hint .gn-auth-link-accent {
  color: #a5b4fc;
  font-weight: 600;
}
.gn-auth-card-footer-hint .gn-auth-link-accent:hover {
  color: #c7d2fe;
}

/* Lỗi validate trong card tối */
.gn-auth-card .invalid-feedback {
  color: #fecaca;
  font-size: 12px;
}

.gn-auth-btn {
  display: block;
  width: 100%;
  height: 40px;
  border: none;
  border-radius: 8px;
  background: var(--gn-primary);
  color: var(--gn-bg-surface);
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: background .15s, transform .1s;
  letter-spacing: .01em;
}
.gn-auth-btn:hover  { background: var(--gn-primary-h); }
.gn-auth-btn:active { transform: translateY(1px); }

/* Divider */
.gn-auth-divider {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 16px 0;
  color: var(--gn-muted);
  font-size: 12px;
}
.gn-auth-divider::before,
.gn-auth-divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: rgba(255,255,255,.06);
}

/* Provider button (Haravan, etc.) */
.gn-auth-provider-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  width: 100%;
  height: 40px;
  border: 1px solid rgba(255,255,255,.12);
  border-radius: 8px;
  background: rgba(255,255,255,.04);
  color: var(--gn-muted-2);
  font-size: 13px;
  font-weight: 500;
  text-decoration: none;
  cursor: pointer;
  transition: background .15s, border-color .15s;
  margin-bottom: 8px;
}
.gn-auth-provider-btn:hover {
  background: rgba(255,255,255,.08);
  border-color: rgba(255,255,255,.2);
  color: var(--gn-white);
}
/* Haravan outline (nền tối — chữ sáng, không dùng xanh đậm #4a6e1a) */
.gn-auth-provider-btn--outline-haravan {
  background: transparent !important;
  border: 1.5px solid #96bf48 !important;
  color: #d9f99d !important;
}
.gn-auth-provider-btn--outline-haravan:hover {
  color: #ecfccb !important;
  border-color: #a8d456 !important;
  background: rgba(150, 191, 72, 0.14) !important;
}

.gn-auth-muted-sep {
  margin: 12px 0 8px;
  text-align: center;
  font-size: 12px;
  color: var(--gn-muted-2);
}
.gn-auth-tiny-hint {
  font-size: 11px;
  color: var(--gn-muted-2);
  text-align: center;
  margin: 4px 0 0;
  line-height: 1.4;
}

/* Private mode warning */
.gn-auth-private {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  text-align: center;
  padding: 8px 0;
}
.gn-auth-private-icon {
  font-size: 36px;
  margin-bottom: 4px;
}
.gn-auth-private-title {
  font-size: 16px;
  font-weight: 700;
  color: var(--gn-white);
}
.gn-auth-private-sub {
  font-size: 13px;
  color: var(--gn-muted-2);
}
.gn-auth-private-shops {
  margin-bottom: 16px;
}
.gn-auth-private-shop-label {
  font-size: 12px;
  color: var(--gn-muted-2);
  margin: 0 0 8px;
  font-weight: 500;
}
.gn-auth-private-shop-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.gn-auth-shop-id-pill {
  display: inline-block;
  padding: 2px 10px;
  border-radius: 99px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  font-size: 12px;
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  color: var(--gn-muted-2);
}

/* Error/404/500 page */
.gn-auth-error {
  text-align: center;
  padding: 40px 28px;
}
.gn-auth-error-code {
  font-size: 72px;
  font-weight: 800;
  color: var(--gn-primary);
  line-height: 1;
  margin-bottom: 12px;
  letter-spacing: -0.04em;
}
.gn-auth-error-title {
  font-size: 20px;
  font-weight: 700;
  color: var(--gn-white);
  margin-bottom: 10px;
}
.gn-auth-error-sub {
  font-size: 14px;
  color: var(--gn-muted-2);
  margin-bottom: 28px;
  line-height: 1.6;
}

/* Error page: logo + code + actions (chuẩn hoá 403/404/500) */
.gn-error-form { align-items: center; justify-content: center; }
.gn-error-card { max-width: 420px; text-align: center; }
.gn-error-head {
  padding-top: 24px;
  padding-bottom: 8px;
  border-bottom: 1px solid rgba(255,255,255,.06);
  margin-bottom: 20px;
}
.gn-error-logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--gn-white);
  font-weight: 700;
  font-size: 15px;
  margin-bottom: 16px;
}
.gn-error-logo:hover { color: var(--gn-white); opacity: .9; }
.gn-error-logo-img {
  border-radius: 10px;
  flex-shrink: 0;
  display: block;
}
.gn-error-logo-name { letter-spacing: .02em; }
.gn-auth-error-code {
  font-size: 56px;
  font-weight: 800;
  color: var(--gn-primary);
  line-height: 1;
  letter-spacing: -0.04em;
  margin: 0;
}
.gn-error-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
  margin-bottom: 8px;
}
.gn-error-btn-back {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 160px;
  text-decoration: none;
  color: var(--gn-bg-surface);
}
.gn-error-btn-back:hover { color: var(--gn-bg-surface); }
.gn-error-btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 140px;
  text-decoration: none;
}
.gn-error-support {
  margin-top: 24px;
  margin-bottom: 0;
  font-size: 12px;
  color: var(--gn-muted-2);
}
.gn-error-support a { color: var(--gn-primary); text-decoration: none; }
.gn-error-support a:hover { text-decoration: underline; }

/* ── HOW IT WORKS ────────────────────────────────────── */
.gn-hiw {
  background: var(--gn-dark-2);
  position: relative;
  overflow: hidden;
}
.gn-hiw::before {
  content: '';
  position: absolute;
  top: -80px; left: 50%;
  transform: translateX(-50%);
  width: 700px; height: 320px;
  border-radius: 50%;
  background: radial-gradient(ellipse, rgba(99,102,241,.12) 0%, transparent 70%);
  pointer-events: none;
}
.gn-hiw-header {
  text-align: center;
  margin-bottom: 56px;
  position: relative;
}
.gn-hiw-steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  position: relative;
}
/* Connector line between steps */
.gn-hiw-steps::before {
  content: '';
  position: absolute;
  top: 36px;
  left: calc(16.66% + 20px);
  right: calc(16.66% + 20px);
  height: 2px;
  background: linear-gradient(90deg, rgba(99,102,241,.5), rgba(6,182,212,.5));
}
.gn-hiw-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 0 24px 0;
  position: relative;
}
.gn-hiw-num {
  width: 72px; height: 72px;
  border-radius: 50%;
  border: 2px solid rgba(99,102,241,.45);
  background: rgba(99,102,241,.1);
  display: flex; align-items: center; justify-content: center;
  font-size: 24px;
  font-weight: 800;
  color: var(--gn-primary);
  margin-bottom: 24px;
  position: relative;
  z-index: 1;
  transition: background .3s, border-color .3s, transform .3s;
}
.gn-hiw-step:hover .gn-hiw-num {
  background: rgba(99,102,241,.22);
  border-color: var(--gn-primary);
  transform: scale(1.08);
}
.gn-hiw-icon {
  font-size: 28px;
  margin-bottom: 4px;
  display: block;
}
.gn-hiw-title {
  font-size: 15px;
  font-weight: 700;
  color: #f1f5f9;
  margin: 0 0 10px;
  letter-spacing: -0.01em;
}
.gn-hiw-desc {
  font-size: 13px;
  color: #94a3b8;
  line-height: 1.7;
  margin: 0;
  max-width: 220px;
}
@media (max-width: 767px) {
  .gn-hiw-steps { grid-template-columns: 1fr; gap: 40px; }
  .gn-hiw-steps::before { display: none; }
}

/* ── CTA BANNER ──────────────────────────────────────── */
.gn-cta-banner {
  background: linear-gradient(135deg, #4338ca 0%, #6366f1 45%, #2563eb 100%);
  position: relative;
  overflow: hidden;
  padding: 88px 24px;
  text-align: center;
}
.gn-cta-banner::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.04'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
  pointer-events: none;
}
.gn-cta-banner::after {
  content: '';
  position: absolute;
  top: -100px; right: -100px;
  width: 400px; height: 400px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255,255,255,.1) 0%, transparent 65%);
  pointer-events: none;
}
.gn-cta-inner {
  position: relative;
  z-index: 1;
  max-width: 640px;
  margin: 0 auto;
}
.gn-cta-label {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: rgba(255,255,255,.7);
  background: rgba(255,255,255,.15);
  padding: 4px 14px;
  border-radius: 100px;
  margin-bottom: 20px;
}
.gn-cta-title {
  font-size: clamp(28px, 4vw, 44px);
  font-weight: 800;
  color: #fff;
  line-height: 1.15;
  letter-spacing: -0.03em;
  margin: 0 0 16px;
}
.gn-cta-sub {
  font-size: 16px;
  color: rgba(255,255,255,.75);
  line-height: 1.65;
  max-width: 480px;
  margin: 0 auto 36px;
}
.gn-cta-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
}
.gn-cta-btn-primary {
  background: #fff;
  color: #4338ca;
  font-size: 14px;
  font-weight: 700;
  padding: 12px 32px;
  border-radius: 10px;
  text-decoration: none;
  transition: background .2s, transform .15s, box-shadow .2s;
  box-shadow: 0 4px 16px rgba(0,0,0,.18);
}
.gn-cta-btn-primary:hover {
  background: #f1f5f9;
  color: #4338ca;
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(0,0,0,.25);
}
.gn-cta-btn-outline {
  background: rgba(255,255,255,.12);
  color: #fff;
  border: 1px solid rgba(255,255,255,.35);
  font-size: 14px;
  font-weight: 600;
  padding: 12px 28px;
  border-radius: 10px;
  text-decoration: none;
  transition: background .2s, border-color .2s, transform .15s;
}
.gn-cta-btn-outline:hover {
  background: rgba(255,255,255,.2);
  border-color: rgba(255,255,255,.6);
  color: #fff;
  transform: translateY(-2px);
}

/* ── CAPABILITIES: improved cap-item hover ───────────── */
.gn-cap-item {
  transition: box-shadow .25s, transform .25s, border-color .25s;
}
.gn-cap-item:hover {
  box-shadow: 0 6px 24px rgba(79,70,229,.12);
  transform: translateY(-3px);
  border-color: rgba(99,102,241,.3);
}

/* OTP inputs row */
.gn-otp-hint {
  font-size: 12px;
  color: var(--gn-muted-2);
  margin-top: 8px;
  line-height: 1.5;
}
/* Ô OTP (login.jinja2 không load gn-content.css — style tại đây) */
.gn-auth-otp-input {
  letter-spacing: 0.22em;
  font-size: 17px;
  text-align: center;
  font-variant-numeric: tabular-nums;
}
.gn-auth-card .gn-otp-hint {
  color: var(--gn-muted-2);
}

/* ── CONTACT SECTION ─────────────────────────────────── */
.gn-contact-section {
  background: var(--gn-bg-page);
  border-top: 1px solid var(--gn-border);
}
.gn-contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 56px;
  align-items: start;
}
@media (max-width: 991px) {
  .gn-contact-grid { grid-template-columns: 1fr; gap: 32px; }
}

/* Left info panel */
.gn-contact-detail-list {
  list-style: none;
  margin: 0 0 32px;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 18px;
}
.gn-contact-detail-list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
}
.gn-contact-detail-icon {
  flex-shrink: 0;
  width: 32px; height: 32px;
  border-radius: 8px;
  background: rgba(99,102,241,.08);
  display: flex; align-items: center; justify-content: center;
  color: var(--gn-primary);
  margin-top: 2px;
}
.gn-contact-detail-label {
  display: block;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--gn-text-muted);
  margin-bottom: 3px;
}
.gn-contact-detail-value {
  display: block;
  font-size: 13px;
  color: var(--gn-dark-3);
  line-height: 1.65;
}
.gn-contact-detail-link {
  font-size: 13px;
  color: var(--gn-primary);
  text-decoration: none;
  font-weight: 500;
}
.gn-contact-detail-link:hover { text-decoration: underline; }
.gn-contact-fullpage-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  font-weight: 600;
  color: var(--gn-primary);
  text-decoration: none;
  padding: 8px 0;
  transition: gap .15s;
}
.gn-contact-fullpage-link:hover { gap: 10px; color: var(--gn-primary-hover); }

/* Right form panel */
.gn-contact-form-wrap {
  background: var(--gn-bg-surface);
  border: 1px solid var(--gn-border);
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 4px 24px rgba(0,0,0,.06);
}
.gn-contact-form-header {
  padding: 24px 28px 20px;
  border-bottom: 1px solid var(--gn-bg-page);
}
.gn-contact-form-title {
  font-size: 17px;
  font-weight: 700;
  color: var(--gn-dark);
  margin: 0 0 5px;
  letter-spacing: -0.02em;
}
.gn-contact-form-sub {
  font-size: 13px;
  color: var(--gn-muted);
  margin: 0;
}
.gn-contact-form { padding: 24px 28px 28px; }

/* ── PARTNER / APP STORE LINKS ───────────────────────── */
.gn-partner-links {
  background: var(--gn-bg-page);
  border-top: 1px solid var(--gn-border);
  padding: 56px 24px 52px;
}
.gn-partner-links-header {
  text-align: center;
  margin-bottom: 36px;
}
.gn-partner-links-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 16px;
  max-width: 1000px;
  margin: 0 auto;
}
.gn-partner-links-card {
  background: var(--gn-bg-surface);
  border: 1px solid var(--gn-border);
  border-radius: var(--gn-radius-sm);
  padding: 18px 20px;
  transition: border-color .2s, box-shadow .2s;
}
.gn-partner-links-card:hover {
  border-color: rgba(99, 102, 241, 0.35);
  box-shadow: 0 8px 24px rgba(15, 23, 42, 0.08);
}
.gn-partner-links-card-title {
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .04em;
  text-transform: uppercase;
  color: #94a3b8;
  margin: 0 0 12px;
}
.gn-partner-links-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.gn-partner-links-a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  font-weight: 500;
  color: #e2e8f0;
  text-decoration: none;
  transition: color .15s;
}
.gn-partner-links-a:hover {
  color: var(--gn-primary);
}
.gn-partner-links-a svg {
  flex-shrink: 0;
  opacity: .65;
}
.gn-partner-links-a:hover svg { opacity: 1; }

/* ── SEO KEYWORDS SECTION ────────────────────────────── */
.gn-keywords {
  background: #f8fafc;
  border-top: 1px solid #e2e8f0;
  padding: 56px 24px 48px;
}
.gn-keywords-header {
  max-width: 720px;
  margin: 0 auto 40px;
  text-align: center;
}
.gn-keywords-title {
  font-size: clamp(18px, 2.5vw, 26px);
  font-weight: 700;
  color: var(--gn-dark);
  letter-spacing: -0.02em;
  margin: 0 0 10px;
}
.gn-keywords-sub {
  font-size: 14px;
  color: var(--gn-muted);
  line-height: 1.7;
  margin: 0;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}
.gn-keywords-group {
  margin-bottom: 20px;
}
.gn-keywords-group:last-child { margin-bottom: 0; }
.gn-keywords-group-label {
  display: block;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--gn-text-muted);
  margin-bottom: 10px;
}
.gn-keywords-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.gn-keyword-pill {
  display: inline-flex;
  align-items: center;
  font-size: 12px;
  font-weight: 500;
  color: var(--gn-dark-3);
  background: #fff;
  border: 1px solid #e2e8f0;
  border-radius: 100px;
  padding: 5px 14px;
  text-decoration: none;
  transition: background .15s, border-color .15s, color .15s;
  white-space: nowrap;
}
.gn-keyword-pill:hover {
  background: rgba(99,102,241,.06);
  border-color: rgba(99,102,241,.35);
  color: var(--gn-primary);
}

/* Alerts inside auth card */
.gn-auth-card .alert {
  font-size: 13px;
  border-radius: 8px;
  margin-bottom: 14px;
}