/* Karm Baba Trial Landing — professional standalone */
html, body { margin: 0; padding: 0; scroll-behavior: smooth; -webkit-font-smoothing: antialiased; }

.kb-landing {
  --kb-primary: #FF7A00;
  --kb-primary-dark: #E56D00;
  --kb-primary-light: #FFF4E6;
  --kb-navy: #12233D;
  --kb-navy-deep: #0f1c32;
  --kb-navy-mid: #1a3354;
  --kb-bg: #F8F5F0;
  --kb-bg-alt: #eef1f6;
  --kb-text: #121C2E;
  --kb-muted: #5A6478;
  --kb-border: rgba(26, 39, 68, 0.1);
  --kb-white: #ffffff;
  --kb-radius: 14px;
  --kb-radius-lg: 20px;
  --kb-shadow-sm: 0 4px 16px -6px rgba(26, 39, 68, 0.12);
  --kb-shadow: 0 14px 36px -20px rgba(26, 39, 68, 0.28);
  --kb-shadow-lg: 0 24px 48px -20px rgba(26, 39, 68, 0.35);
  font-family: 'Plus Jakarta Sans', system-ui, sans-serif;
  color: var(--kb-text);
  background:
    linear-gradient(180deg, #f3ede6 0%, #eef1f6 40%, #f8f5f0 100%);
  line-height: 1.65;
  overflow-x: hidden;
}

.kb-landing h1, .kb-landing h2, .kb-landing h3, .kb-landing h4 {
  font-family: 'Outfit', system-ui, sans-serif;
  line-height: 1.2;
  letter-spacing: -0.02em;
}

.kb-landing *, .kb-landing *::before, .kb-landing *::after { box-sizing: border-box; }
.kb-landing img { max-width: 100%; display: block; height: auto; }
.kb-landing a { text-decoration: none; }
.kb-landing svg { flex-shrink: 0; }

/* Buttons as links — explicit colors (don't inherit from dark sections) */
.kb-landing a.kb-btn,
.kb-landing a.kb-btn:visited { color: #ffffff; text-decoration: none; }
.kb-landing a.kb-btn--white,
.kb-landing a.kb-btn--white:visited { color: #12233D; }
.kb-landing a.kb-btn--outline,
.kb-landing a.kb-btn--outline:visited { color: #ffffff; }
.kb-landing a.kb-btn--ghost,
.kb-landing a.kb-btn--ghost:visited { color: #12233D; }

.kb-container { width: min(1120px, calc(100% - 40px)); margin: 0 auto; }
.kb-container--narrow { width: min(720px, calc(100% - 40px)); margin: 0 auto; }

/* ── Header ── */
.kb-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--kb-border);
  box-shadow: 0 1px 0 rgba(255,255,255,0.8) inset;
}

.kb-header-inner {
  display: flex; align-items: center; justify-content: space-between;
  height: 68px; gap: 16px;
}

.kb-logo-link {
  display: flex; align-items: center; gap: 12px;
  flex-shrink: 0;
}

.kb-logo-img {
  height: 38px; width: auto;
  object-fit: contain;
}

.kb-header-nav {
  display: none; align-items: center; gap: 28px;
  font-size: 14px; font-weight: 500; color: var(--kb-muted);
}
@media (min-width: 768px) { .kb-header-nav { display: flex; } }

.kb-header-nav a {
  transition: color 0.15s;
}
.kb-header-nav a:hover { color: var(--kb-navy); }

.kb-header-actions {
  display: flex; align-items: center; gap: 10px;
}

.kb-btn-ghost {
  display: none;
  padding: 10px 18px; border-radius: 10px;
  font-size: 14px; font-weight: 600; color: var(--kb-navy);
  border: 1px solid var(--kb-border);
  background: white; cursor: pointer; font-family: inherit;
  transition: background 0.15s, border-color 0.15s;
}
.kb-btn-ghost:hover { background: var(--kb-bg); border-color: rgba(26,39,68,0.18); }
@media (min-width: 640px) { .kb-btn-ghost { display: inline-flex; align-items: center; } }

/* ── Buttons ── */
.kb-btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  background: var(--kb-primary); color: white; border: none;
  border-radius: 11px; padding: 14px 26px;
  font-size: 15px; font-weight: 700; font-family: inherit;
  cursor: pointer; white-space: nowrap;
  box-shadow: 0 8px 20px -8px rgba(255, 122, 0, 0.85);
  transition: background 0.15s, transform 0.15s, box-shadow 0.15s;
}
.kb-btn:hover { background: var(--kb-primary-dark); transform: translateY(-1px); }
.kb-btn--sm { padding: 10px 18px; font-size: 14px; border-radius: 10px; }
.kb-btn--lg { padding: 16px 32px; font-size: 16px; }
.kb-btn--white { background: #ffffff; color: #12233D; box-shadow: 0 8px 24px rgba(0,0,0,0.18); }
.kb-btn--white:hover { background: #f5f5f5; color: #12233D; }
.kb-btn--outline {
  background: rgba(255,255,255,0.06); color: #ffffff;
  border: 1.5px solid rgba(255,255,255,0.45);
  box-shadow: none;
}
.kb-btn--outline:hover {
  background: rgba(255,255,255,0.14); border-color: rgba(255,255,255,0.7);
  color: #ffffff;
}
.kb-btn--block { width: 100%; }
.kb-btn--pulse { animation: kb-pulse 2.8s ease-in-out infinite; }

@keyframes kb-pulse {
  0%, 100% { box-shadow: 0 8px 20px -8px rgba(255, 122, 0, 0.85); }
  50% { box-shadow: 0 8px 28px -6px rgba(255, 122, 0, 1), 0 0 0 4px rgba(255, 122, 0, 0.12); }
}

/* ── Hero ── */
.kb-hero {
  position: relative; color: white; overflow: hidden;
  background:
    radial-gradient(ellipse 80% 60% at 20% 50%, rgba(255,122,0,0.18) 0%, transparent 55%),
    radial-gradient(ellipse 50% 40% at 90% 10%, rgba(255,255,255,0.08) 0%, transparent 50%),
    linear-gradient(155deg, var(--kb-navy-deep) 0%, var(--kb-navy-mid) 52%, #8a4200 155%);
}

.kb-hero::after {
  content: "";
  position: absolute; inset: 0; opacity: 0.4; pointer-events: none;
  background-image: 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='%23ffffff' fill-opacity='0.03'%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/svg%3E");
}

.kb-hero-glow {
  position: absolute; border-radius: 50%; filter: blur(80px); pointer-events: none;
}
.kb-hero-glow--1 { width: 420px; height: 420px; top: -100px; right: -80px; background: rgba(255,122,0,0.22); }
.kb-hero-glow--2 { width: 320px; height: 320px; bottom: -60px; left: -60px; background: rgba(255,255,255,0.08); }

.kb-hero-inner {
  position: relative; z-index: 1;
  text-align: center;
  padding: 56px 0 80px;
}

.kb-hero-grid {
  position: relative; z-index: 1;
  display: grid; gap: 48px; align-items: center;
  padding: 64px 0 80px;
}
@media (min-width: 900px) {
  .kb-hero-grid { grid-template-columns: 1fr 380px; gap: 56px; padding: 80px 0 96px; text-align: left; }
}

.kb-hero-content { text-align: center; }
@media (min-width: 900px) { .kb-hero-content { text-align: left; } }

.kb-eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.16);
  border-radius: 999px; padding: 7px 14px 7px 10px;
  font-size: 13px; font-weight: 500; color: rgba(255,255,255,0.88);
  margin-bottom: 24px;
}

.kb-eyebrow-dot {
  width: 7px; height: 7px; border-radius: 50%;
  background: #4ade80; box-shadow: 0 0 8px rgba(74,222,128,0.6);
  animation: kb-blink 2s ease-in-out infinite;
}
@keyframes kb-blink { 0%, 100% { opacity: 1; } 50% { opacity: 0.4; } }

.kb-eyebrow-tag {
  background: var(--kb-primary); font-size: 10px; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.07em;
  padding: 2px 8px; border-radius: 999px; margin-left: 4px;
}

.kb-hero h1 {
  font-size: clamp(2rem, 5vw, 3.25rem);
  font-weight: 800; margin: 0 auto 20px;
  max-width: 820px;
}

.kb-gradient-text {
  background: linear-gradient(135deg, #FFAE42, #FF5500);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
}

.kb-hero-sub {
  font-size: clamp(1rem, 2.2vw, 1.125rem);
  color: rgba(255,255,255,0.72); line-height: 1.7;
  margin: 0 auto 32px; max-width: 640px;
}

.kb-price-card {
  display: inline-block;
  background: rgba(255,255,255,0.1);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1px solid rgba(255,255,255,0.18);
  border-radius: 20px;
  padding: 24px 40px;
  margin-bottom: 20px;
}

.kb-price-label {
  font-size: 11px; font-weight: 700; text-transform: uppercase;
  letter-spacing: 0.15em; color: rgba(255,255,255,0.55);
}

.kb-price-value {
  font-family: 'Outfit', sans-serif;
  font-size: clamp(2.5rem, 6vw, 3.5rem);
  font-weight: 800; line-height: 1.1;
  margin: 4px 0;
}

.kb-price-note { font-size: 12px; color: rgba(255,255,255,0.5); }

.kb-currency-toggle {
  display: inline-flex; flex-wrap: wrap; justify-content: center; gap: 4px;
  background: rgba(255,255,255,0.1); border: 1px solid rgba(255,255,255,0.2);
  border-radius: 999px; padding: 4px; margin-bottom: 24px;
}

.kb-currency-btn {
  border: none; background: transparent; color: rgba(255,255,255,0.7);
  font-size: 12px; font-weight: 600; padding: 8px 14px;
  border-radius: 999px; cursor: pointer; font-family: inherit; transition: all 0.2s;
}
.kb-currency-btn:hover { color: white; background: rgba(255,255,255,0.1); }
.kb-currency-btn.is-active { background: var(--kb-primary); color: white; box-shadow: 0 4px 12px rgba(255,122,0,0.5); }

.kb-checklist {
  list-style: none; padding: 0; margin: 0 0 28px;
  display: flex; flex-wrap: wrap; justify-content: center; gap: 12px 24px;
}
.kb-checklist li {
  font-size: 14px; color: rgba(255,255,255,0.85);
  display: flex; align-items: center; gap: 8px;
}
.kb-checklist svg { color: #4ade80; flex-shrink: 0; }

.kb-hero-cta {
  display: flex; flex-direction: column; align-items: center; gap: 12px;
  margin-bottom: 16px;
}
@media (min-width: 540px) {
  .kb-hero-cta { flex-direction: row; justify-content: center; }
}

.kb-link-muted {
  color: rgba(255,255,255,0.75); font-size: 14px; font-weight: 600;
  background: none; border: none; cursor: pointer; font-family: inherit;
  text-decoration: underline; text-underline-offset: 3px;
  display: inline-block;
}
.kb-link-muted:hover { color: white; }

.kb-hero-cta-row {
  display: flex; flex-wrap: wrap; gap: 12px;
  justify-content: center;
}
@media (min-width: 900px) { .kb-hero-cta-row { justify-content: flex-start; } }

/* Price card */
.kb-price-panel {
  background: rgba(255,255,255,0.97);
  border: 1px solid rgba(255,255,255,0.25);
  border-radius: var(--kb-radius-lg);
  padding: 32px 28px;
  color: var(--kb-text);
  box-shadow: var(--kb-shadow-lg);
  text-align: center;
}

.kb-price-panel-label {
  font-size: 11px; font-weight: 700; text-transform: uppercase;
  letter-spacing: 0.14em; color: var(--kb-muted);
}

.kb-price-panel-value {
  font-family: 'Outfit', sans-serif;
  font-size: 3.5rem; font-weight: 800;
  background: linear-gradient(135deg, #FF9A1F, #FF5500);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1.1; margin: 6px 0 4px;
}

.kb-price-panel-note { font-size: 13px; color: var(--kb-muted); margin-bottom: 20px; }

.kb-currency-toggle {
  display: inline-flex; flex-wrap: wrap; justify-content: center; gap: 4px;
  background: var(--kb-bg-alt); border-radius: 999px; padding: 4px; margin-bottom: 24px;
}

.kb-currency-btn {
  border: none; background: transparent; color: var(--kb-muted);
  font-size: 11px; font-weight: 600; padding: 7px 12px;
  border-radius: 999px; cursor: pointer; font-family: inherit; transition: all 0.2s;
}
.kb-currency-btn:hover { color: var(--kb-navy); }
.kb-currency-btn.is-active { background: white; color: var(--kb-navy); box-shadow: var(--kb-shadow-sm); }

.kb-includes { list-style: none; padding: 0; margin: 0 0 24px; text-align: left; }
.kb-includes li {
  display: flex; align-items: flex-start; gap: 10px;
  font-size: 14px; color: var(--kb-text); padding: 9px 0;
  border-bottom: 1px solid var(--kb-border);
}
.kb-includes li:last-child { border-bottom: none; }
.kb-includes svg { color: var(--kb-primary); margin-top: 2px; }

.kb-divider { height: 1px; background: var(--kb-border); margin: 4px 0 20px; }

/* Trust bar */
.kb-trust {
  background: linear-gradient(90deg, #12233D 0%, #1a3354 50%, #12233D 100%);
  border-bottom: none;
  padding: 20px 0;
}
.kb-trust-grid {
  display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px;
}
@media (min-width: 768px) { .kb-trust-grid { grid-template-columns: repeat(4, 1fr); } }

.kb-trust-item {
  display: flex; align-items: center; gap: 10px;
  font-size: 13px; font-weight: 600; color: rgba(255,255,255,0.88);
}
.kb-trust-icon {
  width: 36px; height: 36px; border-radius: 10px;
  background: rgba(255,122,0,0.2); color: #ffb366;
  display: flex; align-items: center; justify-content: center; flex-shrink: 0;
}

/* Stats */
.kb-stats {
  padding: 72px 0;
  background:
    radial-gradient(ellipse 80% 60% at 50% 0%, rgba(255,122,0,0.08) 0%, transparent 60%),
    linear-gradient(180deg, #eef1f6 0%, #e8ecf2 100%);
}
.kb-stats .kb-section-header h2 { color: var(--kb-navy); }
.kb-stats .kb-section-header p { color: var(--kb-muted); }

.kb-stats-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
@media (min-width: 768px) { .kb-stats-grid { grid-template-columns: repeat(4, 1fr); } }

.kb-stat {
  background: linear-gradient(145deg, #1a3354 0%, #12233D 100%);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--kb-radius); padding: 28px 20px; text-align: center;
  box-shadow: 0 12px 32px -12px rgba(18, 35, 61, 0.45);
  position: relative; overflow: hidden;
}
.kb-stat::after {
  content: ""; position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: linear-gradient(90deg, #FF7A00, #FF5500);
}
.kb-stat-value {
  font-family: 'Outfit', sans-serif; font-size: 2rem; font-weight: 800;
  color: #ffffff; line-height: 1;
}
.kb-stat-label { font-size: 13px; color: rgba(255,255,255,0.6); margin-top: 8px; font-weight: 500; }

/* Sections */
.kb-section { padding: 80px 0; }
.kb-section-header { text-align: center; margin-bottom: 52px; }
.kb-section-label {
  font-size: 12px; font-weight: 700; text-transform: uppercase;
  letter-spacing: 0.14em; color: var(--kb-primary); margin-bottom: 10px;
}
.kb-section-header h2 {
  font-size: clamp(1.75rem, 3.5vw, 2.35rem); font-weight: 800;
  color: var(--kb-navy); margin: 0 0 14px;
}
.kb-section-header p { color: var(--kb-muted); max-width: 560px; margin: 0 auto; font-size: 15px; }

/* Dark section */
.kb-dark {
  background: linear-gradient(165deg, var(--kb-navy-deep) 0%, var(--kb-navy-mid) 55%, #152a48 100%);
  color: white; padding: 80px 0; position: relative; overflow: hidden;
}
.kb-dark::before {
  content: ""; position: absolute; right: -100px; top: -60px;
  width: 400px; height: 400px; border-radius: 50%;
  background: radial-gradient(circle, rgba(255,122,0,0.15) 0%, transparent 70%);
  pointer-events: none;
}
.kb-dark .kb-section-header h2 { color: white; }
.kb-dark .kb-section-header p { color: rgba(255,255,255,0.65); }

.kb-how-card {
  background: rgba(255,255,255,0.04); border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--kb-radius-lg); padding: 36px; margin-bottom: 36px;
  position: relative;
}
.kb-how-card h3 { font-size: 18px; font-weight: 700; margin: 0 0 24px; color: white; }
.kb-how-list { list-style: none; padding: 0; margin: 0; }
.kb-how-list li {
  display: flex; gap: 14px; margin-bottom: 18px;
  font-size: 15px; color: rgba(255,255,255,0.82); line-height: 1.6;
}
.kb-how-list li:last-child { margin-bottom: 0; }
.kb-how-check {
  flex-shrink: 0; width: 26px; height: 26px; border-radius: 8px;
  background: rgba(255,122,0,0.18); color: var(--kb-primary);
  display: flex; align-items: center; justify-content: center;
  font-size: 13px; font-weight: 700;
}

.kb-center { text-align: center; }

/* Features */
.kb-section--features {
  background:
    radial-gradient(ellipse 60% 40% at 100% 0%, rgba(255,122,0,0.06) 0%, transparent 50%),
    radial-gradient(ellipse 50% 40% at 0% 100%, rgba(18,35,61,0.05) 0%, transparent 50%),
    #f0ebe4;
}

.kb-features-block {
  border-radius: var(--kb-radius-lg);
  padding: 32px 28px 28px;
  margin-bottom: 28px;
  border: 1px solid transparent;
}
.kb-features-block--buyer {
  background: linear-gradient(135deg, #12233D 0%, #1e3a5f 100%);
  border-color: rgba(255,255,255,0.08);
  box-shadow: 0 20px 50px -20px rgba(18, 35, 61, 0.5);
}
.kb-features-block--seller {
  background: linear-gradient(135deg, #fff8f0 0%, #fff3e6 50%, #ffe8cc 100%);
  border-color: rgba(255,122,0,0.2);
  box-shadow: 0 20px 50px -20px rgba(255, 122, 0, 0.2);
}

.kb-features-block-head {
  display: flex; align-items: flex-start; justify-content: space-between;
  gap: 16px; margin-bottom: 24px; flex-wrap: wrap;
}
.kb-features-block-tag {
  display: inline-block; font-size: 10px; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.12em;
  background: rgba(255,122,0,0.2); color: #ffb366;
  padding: 4px 10px; border-radius: 999px; margin-bottom: 10px;
}
.kb-features-block-tag--seller {
  background: rgba(255,122,0,0.15); color: #c45f00;
}
.kb-features-block--buyer .kb-features-heading {
  font-size: 1.35rem; font-weight: 700; color: #ffffff; margin: 0;
}
.kb-features-block--seller .kb-features-heading {
  font-size: 1.35rem; font-weight: 700; color: var(--kb-navy); margin: 0;
}

.kb-features { display: grid; gap: 16px; }
@media (min-width: 640px) { .kb-features { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 960px) { .kb-features-block--buyer .kb-features { grid-template-columns: repeat(3, 1fr); } }
@media (min-width: 960px) { .kb-features-block--seller .kb-features { grid-template-columns: repeat(3, 1fr); } }

.kb-feature {
  border-radius: var(--kb-radius); padding: 24px;
  transition: transform 0.2s, box-shadow 0.2s;
  position: relative; overflow: hidden;
}
.kb-feature--buyer {
  background: rgba(255,255,255,0.07);
  border: 1px solid rgba(255,255,255,0.12);
}
.kb-feature--buyer:hover {
  background: rgba(255,255,255,0.11);
  transform: translateY(-3px);
  box-shadow: 0 16px 32px -12px rgba(0,0,0,0.3);
}
.kb-feature--buyer h3 { font-size: 15px; font-weight: 700; color: #ffffff; margin: 0 0 8px; }
.kb-feature--buyer p { font-size: 13px; color: rgba(255,255,255,0.68); margin: 0; line-height: 1.6; }
.kb-feature--buyer .kb-feature-icon {
  background: rgba(255,122,0,0.2); color: #ffb366;
}

.kb-feature--seller {
  background: #ffffff;
  border: 1px solid rgba(255,122,0,0.15);
  box-shadow: 0 4px 16px -6px rgba(255, 122, 0, 0.12);
}
.kb-feature--seller::before {
  content: ""; position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: linear-gradient(90deg, #FF7A00, #FF5500);
}
.kb-feature--seller:hover {
  transform: translateY(-3px);
  box-shadow: 0 18px 36px -14px rgba(255, 122, 0, 0.28);
  border-color: rgba(255,122,0,0.35);
}
.kb-feature--seller h3 { font-size: 15px; font-weight: 700; color: var(--kb-navy); margin: 0 0 8px; }
.kb-feature--seller p { font-size: 13px; color: var(--kb-muted); margin: 0; line-height: 1.6; }
.kb-feature--seller .kb-feature-icon {
  background: linear-gradient(135deg, #FF9A1F, #FF5500);
  color: #ffffff;
  box-shadow: 0 6px 16px -6px rgba(255, 122, 0, 0.5);
}

.kb-feature-icon {
  width: 44px; height: 44px; border-radius: 12px;
  display: flex; align-items: center; justify-content: center; margin-bottom: 14px;
}

.kb-features-heading {
  font-family: 'Outfit', sans-serif;
  font-size: 1.15rem; font-weight: 700; color: var(--kb-navy);
  margin: 0; display: flex; align-items: center; gap: 10px; flex-wrap: wrap;
}
.kb-features-free {
  font-size: 12px; font-weight: 700; color: #166534;
  background: #bbf7d0; padding: 6px 14px; border-radius: 999px;
  white-space: nowrap;
}
.kb-features-price {
  font-size: 12px; font-weight: 700; color: #9a3412;
  background: linear-gradient(135deg, #fed7aa, #fdba74);
  padding: 6px 14px; border-radius: 999px;
  white-space: nowrap; border: 1px solid rgba(255,122,0,0.25);
}

/* Plans */
.kb-plans-bg {
  background: linear-gradient(180deg, #12233D 0%, #1a3354 100%);
  border-block: none;
}
.kb-plans-bg .kb-section-header h2 { color: #ffffff; }
.kb-plans-bg .kb-section-header p { color: rgba(255,255,255,0.65); }
.kb-plans-bg .kb-section-label { color: #ffb366; }

.kb-plans { display: grid; gap: 20px; align-items: start; }
@media (min-width: 768px) { .kb-plans { grid-template-columns: repeat(3, 1fr); } }

.kb-plan {
  background: rgba(255,255,255,0.06); border-radius: var(--kb-radius-lg); padding: 32px 28px;
  border: 1px solid rgba(255,255,255,0.1); position: relative;
  color: rgba(255,255,255,0.85);
}
.kb-plan h3 { color: #ffffff; }
.kb-plan li { color: rgba(255,255,255,0.7); }
.kb-plan--highlight {
  background: linear-gradient(160deg, #ffffff 0%, #fff8f0 100%);
  border: 2px solid var(--kb-primary);
  box-shadow: 0 24px 48px -16px rgba(255,122,0,0.4);
  color: var(--kb-text);
}
.kb-plan--highlight h3 { color: var(--kb-navy); }
.kb-plan--highlight li { color: var(--kb-muted); }
@media (min-width: 768px) { .kb-plan--highlight { transform: scale(1.03); } }

.kb-plan-badge {
  position: absolute; top: -13px; left: 50%; transform: translateX(-50%);
  background: var(--kb-primary); color: white; font-size: 10px; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.08em; padding: 5px 14px; border-radius: 999px;
}
.kb-plan h3 { font-size: 17px; margin: 0; font-weight: 700; }
.kb-plan-price {
  font-family: 'Outfit', sans-serif; font-size: 1.85rem; font-weight: 800;
  color: var(--kb-primary); margin: 10px 0 22px;
}
.kb-plan:not(.kb-plan--highlight) .kb-plan-price { color: #ffb366; }
.kb-plan-period { font-size: 14px; font-weight: 500; opacity: 0.75; }
.kb-plan--highlight .kb-plan-period { color: var(--kb-muted); opacity: 1; }
.kb-plan ul { list-style: none; padding: 0; margin: 0; }
.kb-plan li {
  font-size: 14px; color: var(--kb-muted); padding: 7px 0;
  display: flex; gap: 10px; align-items: flex-start; line-height: 1.45;
}
.kb-plan li::before { content: "✓"; color: var(--kb-primary); font-weight: 700; flex-shrink: 0; }

/* Testimonials */
.kb-testimonials { display: grid; gap: 20px; }
@media (min-width: 768px) { .kb-testimonials { grid-template-columns: repeat(3, 1fr); } }

/* Soft launch advantage cards */
.kb-testimonial {
  background: linear-gradient(145deg, #ffffff 0%, #faf7f2 100%);
  border-radius: var(--kb-radius); padding: 28px;
  border: 1px solid rgba(255,122,0,0.12);
  box-shadow: 0 8px 24px -10px rgba(18, 35, 61, 0.15);
  display: flex; flex-direction: column;
  position: relative; overflow: hidden;
}
.kb-testimonial::before {
  content: ""; position: absolute; top: 0; left: 0; width: 4px; height: 100%;
  background: linear-gradient(180deg, #FF7A00, #FF5500);
}
.kb-testimonial:nth-child(2)::before { background: linear-gradient(180deg, #1a3354, #12233D); }
.kb-testimonial:nth-child(3)::before { background: linear-gradient(180deg, #16a34a, #15803d); }
.kb-stars { color: var(--kb-primary); font-size: 13px; letter-spacing: 2px; margin-bottom: 14px; }
.kb-testimonial blockquote {
  font-size: 14px; color: var(--kb-muted); font-style: normal;
  margin: 0; flex: 1; line-height: 1.65;
}
.kb-testimonial cite {
  display: block; margin-top: 18px; padding-top: 18px;
  border-top: 1px solid var(--kb-border); font-style: normal;
}
.kb-testimonial cite strong { display: block; font-size: 14px; color: var(--kb-navy); }
.kb-testimonial cite span { font-size: 12px; color: var(--kb-muted); }

/* Overseas */
.kb-overseas {
  display: flex; flex-direction: column; align-items: center; gap: 24px;
  background: linear-gradient(135deg, #12233D 0%, #1e3a5f 100%);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--kb-radius-lg); padding: 40px;
  box-shadow: 0 20px 50px -20px rgba(18, 35, 61, 0.45);
  color: white;
}
@media (min-width: 768px) { .kb-overseas { flex-direction: row; text-align: left; } }

.kb-overseas-icon {
  width: 60px; height: 60px; border-radius: 14px;
  background: linear-gradient(135deg, #FF9A1F, #FF5500);
  color: white;
  display: flex; align-items: center; justify-content: center; flex-shrink: 0;
  box-shadow: 0 8px 20px -6px rgba(255, 122, 0, 0.5);
}
.kb-overseas h3 { font-size: 19px; color: #ffffff; margin: 0 0 8px; font-weight: 700; }
.kb-overseas p { font-size: 14px; color: rgba(255,255,255,0.72); margin: 0; line-height: 1.65; }

/* FAQ */
.kb-faq-bg { background: var(--kb-bg-alt); border-top: 1px solid var(--kb-border); }
.kb-faq-list { display: flex; flex-direction: column; gap: 8px; }
.kb-faq-item {
  background: white; border-radius: 12px;
  border: 1px solid var(--kb-border); overflow: hidden;
}
.kb-faq-q {
  width: 100%; text-align: left; background: none; border: none;
  padding: 18px 22px; font-size: 15px; font-weight: 600; color: var(--kb-navy);
  cursor: pointer; font-family: inherit;
  display: flex; justify-content: space-between; align-items: center; gap: 16px;
  transition: background 0.15s;
}
.kb-faq-q:hover { background: rgba(248,245,240,0.8); }
.kb-faq-q svg { color: var(--kb-muted); transition: transform 0.2s; }
.kb-faq-item.is-open .kb-faq-q svg { transform: rotate(180deg); }
.kb-faq-a {
  display: none; padding: 0 22px 20px;
  font-size: 14px; color: var(--kb-muted); line-height: 1.65;
  border-top: 1px solid var(--kb-border); padding-top: 16px;
}
.kb-faq-item.is-open .kb-faq-a { display: block; }

/* Signup */
.kb-signup {
  background:
    radial-gradient(ellipse 70% 50% at 15% 60%, rgba(255,122,0,0.15) 0%, transparent 55%),
    linear-gradient(155deg, var(--kb-navy-deep) 0%, var(--kb-navy-mid) 100%);
  color: white; padding: 80px 0 100px; text-align: center;
}
.kb-signup h2 { font-size: clamp(1.75rem, 3.5vw, 2.35rem); font-weight: 800; margin: 0 0 12px; }
.kb-signup-sub { color: rgba(255,255,255,0.68); max-width: 520px; margin: 0 auto 36px; font-size: 15px; line-height: 1.65; }

.kb-form-card {
  background: white; border-radius: var(--kb-radius-lg); padding: 36px 32px;
  max-width: 640px; margin: 0 auto; text-align: left; color: var(--kb-text);
  box-shadow: var(--kb-shadow-lg);
  border: 1px solid rgba(18, 35, 61, 0.06);
}
.kb-form-card h3 { font-size: 18px; color: var(--kb-navy); margin: 0 0 6px; font-weight: 700; }
.kb-form-card > p { font-size: 14px; color: var(--kb-muted); margin: 0 0 24px; line-height: 1.55; }

.kb-form-row { display: grid; gap: 14px; }
@media (min-width: 480px) { .kb-form-row--2 { grid-template-columns: 1fr 1fr; } }

.kb-field { margin-bottom: 14px; }
.kb-field label, .kb-field-label {
  display: block; font-size: 13px; font-weight: 600; color: var(--kb-navy); margin-bottom: 6px;
}
.kb-field input, .kb-field select {
  width: 100%; padding: 12px 14px; border-radius: 10px;
  border: 1.5px solid #c8d1dc; font-size: 14px; font-family: inherit;
  color: var(--kb-text); background: #fafbfc; outline: none;
  transition: border-color 0.15s, box-shadow 0.15s, background 0.15s;
}
.kb-field input:focus, .kb-field select:focus {
  border-color: var(--kb-primary);
  background: white;
  box-shadow: 0 0 0 3px rgba(255,122,0,0.15);
}
.kb-field input::placeholder { color: #7a8799; }
.kb-field input.kb-input-error, .kb-field select.kb-input-error {
  border-color: #e53e3e;
  background: #fff5f5;
}
.kb-field-error {
  display: block; font-size: 12px; color: #c53030; margin-top: 4px; min-height: 16px;
}
.kb-field-hint {
  font-size: 12px; color: #7a8799; margin: 6px 0 0; line-height: 1.4;
}

.kb-phone-row {
  display: flex; gap: 8px; align-items: stretch;
}
.kb-phone-country {
  flex: 0 0 96px; min-width: 96px;
  padding: 12px 8px; font-size: 13px;
}
.kb-phone-row input {
  flex: 1; min-width: 0;
}
.kb-phone-row--intl .kb-phone-country {
  flex: 0 0 88px; min-width: 88px;
}
@media (max-width: 479px) {
  .kb-phone-country { flex: 0 0 108px; min-width: 108px; }
}

.kb-honey {
  position: absolute; left: -9999px; width: 1px; height: 1px;
  opacity: 0; pointer-events: none;
}

.kb-form-status {
  margin: 8px 0 4px; padding: 12px 14px; border-radius: 10px;
  font-size: 14px; font-weight: 500; line-height: 1.45;
}
.kb-form-status[hidden] { display: none; }
.kb-form-status--loading {
  background: #edf2f7; color: var(--kb-navy); border: 1px solid #dde3ea;
}
.kb-form-status--error {
  background: #fff5f5; color: #c53030; border: 1px solid #feb2b2;
}
.kb-form-status--success {
  background: #f0fff4; color: #276749; border: 1px solid #9ae6b4;
}

.kb-form-submit {
  margin-top: 12px;
  background: linear-gradient(135deg, #FF9A1F 0%, #FF5500 100%);
  color: white !important;
  font-size: 16px;
  font-weight: 700;
  padding: 16px 24px;
  border: none;
  box-shadow: 0 8px 24px -6px rgba(255, 85, 0, 0.45);
  cursor: pointer;
}
.kb-form-submit:hover:not(:disabled) {
  filter: brightness(1.05);
  transform: translateY(-1px);
}
.kb-form-submit:disabled {
  opacity: 0.7;
  cursor: not-allowed;
}

.kb-form-note {
  font-size: 12px; color: var(--kb-muted); text-align: center; margin-top: 16px;
  display: flex; align-items: center; justify-content: center; gap: 6px;
}

.kb-signup-trust {
  display: flex; flex-wrap: wrap; justify-content: center; gap: 24px;
  margin-top: 28px; font-size: 13px; color: rgba(255,255,255,0.5);
}
.kb-signup-trust span { display: flex; align-items: center; gap: 6px; }

/* Footer */
.kb-footer {
  background: var(--kb-navy-deep); color: rgba(255,255,255,0.65);
  padding: 48px 0 32px; font-size: 14px;
}
.kb-footer-grid {
  display: grid; gap: 32px; margin-bottom: 40px;
}
@media (min-width: 768px) { .kb-footer-grid { grid-template-columns: 1.4fr 1fr 1fr; } }

.kb-footer-logo { height: 42px; width: auto; margin-bottom: 14px; }
.kb-footer-brand p { margin: 0; line-height: 1.65; max-width: 300px; font-size: 13px; }

.kb-footer h4 {
  font-size: 12px; font-weight: 700; text-transform: uppercase;
  letter-spacing: 0.1em; color: rgba(255,255,255,0.9); margin: 0 0 14px;
}
.kb-footer ul { list-style: none; padding: 0; margin: 0; }
.kb-footer li { margin-bottom: 8px; }
.kb-footer a { color: rgba(255,255,255,0.55); transition: color 0.15s; }
.kb-footer a:hover { color: white; }

.kb-footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding-top: 24px; display: flex; flex-wrap: wrap;
  justify-content: space-between; gap: 12px; font-size: 12px;
}

/* Sticky */
.kb-sticky {
  position: fixed; bottom: 0; left: 0; right: 0; z-index: 100;
  background: rgba(18, 35, 61, 0.96); backdrop-filter: blur(14px);
  border-top: 1px solid rgba(255,255,255,0.1);
  padding: 12px 16px; padding-bottom: max(12px, env(safe-area-inset-bottom));
  transform: translateY(100%); transition: transform 0.3s ease;
}
.kb-sticky.is-visible { transform: translateY(0); }
.kb-sticky-inner {
  max-width: 640px; margin: 0 auto;
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
}
.kb-sticky-text strong { display: block; color: white; font-size: 14px; }
.kb-sticky-text span { font-size: 12px; color: rgba(255,255,255,0.5); }

/* Audience cards (buyers & sellers) */
.kb-audience-grid {
  display: grid; gap: 24px;
}
@media (min-width: 768px) { .kb-audience-grid { grid-template-columns: 1fr 1fr; gap: 28px; } }

.kb-audience-card {
  background: linear-gradient(160deg, rgba(255,255,255,0.07) 0%, rgba(255,255,255,0.03) 100%);
  border: 1px solid rgba(255,255,255,0.14);
  border-radius: var(--kb-radius-lg);
  padding: 36px 32px 32px;
  display: flex; flex-direction: column;
  position: relative;
  overflow: hidden;
  transition: border-color 0.2s, transform 0.2s;
}
.kb-audience-card::before {
  content: "";
  position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: linear-gradient(90deg, rgba(255,255,255,0.5), rgba(255,255,255,0.15));
}
.kb-audience-card--seller::before {
  background: linear-gradient(90deg, #FF7A00, #FF5500);
}
.kb-audience-card:hover {
  border-color: rgba(255,255,255,0.22);
  transform: translateY(-2px);
}

.kb-audience-card h3 {
  font-size: 1.25rem; font-weight: 700; color: #ffffff;
  margin: 0 0 22px; line-height: 1.35;
}

.kb-audience-card .kb-how-list { margin-bottom: 28px; flex: 1; }
.kb-audience-card .kb-how-list li {
  font-size: 14px; color: rgba(255,255,255,0.78); margin-bottom: 14px;
}
.kb-audience-card .kb-how-check {
  background: rgba(255,122,0,0.22); color: #ffb366;
  font-size: 12px;
}

.kb-audience-card .kb-btn {
  align-self: stretch;
  width: 100%;
  text-align: center;
  padding: 15px 24px;
  font-size: 15px;
}
@media (min-width: 480px) {
  .kb-audience-card .kb-btn { align-self: flex-start; width: auto; min-width: 220px; }
}

.kb-audience-tag {
  display: inline-block; font-size: 10px; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.12em;
  background: rgba(255,255,255,0.1); color: rgba(255,255,255,0.9);
  border: 1px solid rgba(255,255,255,0.15);
  padding: 5px 12px; border-radius: 999px; margin-bottom: 18px; width: fit-content;
}
.kb-audience-tag--seller {
  background: rgba(255,122,0,0.2); color: #ffcc99;
  border-color: rgba(255,122,0,0.35);
}

/* Role toggle in form */
.kb-role-toggle {
  display: grid; grid-template-columns: 1fr 1fr; gap: 10px;
}
.kb-role-btn {
  padding: 14px 12px; border-radius: 10px;
  border: 1.5px solid #c8d1dc; background: #f4f6f8;
  font-size: 13px; font-weight: 600; color: #5a6478;
  cursor: pointer; font-family: inherit; transition: all 0.15s;
}
.kb-role-btn:hover:not(.is-active) {
  border-color: #a8b4c4; color: var(--kb-navy); background: #eef1f5;
}
.kb-role-btn.is-active {
  border-color: var(--kb-primary);
  background: linear-gradient(180deg, #fff8f0 0%, #fff3e6 100%);
  color: var(--kb-navy);
  box-shadow: 0 0 0 3px rgba(255,122,0,0.18), inset 0 1px 0 rgba(255,255,255,0.8);
  font-weight: 700;
}

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

/* ── Thank you page (conversion / post-payment) ── */
html:has(.kb-thanks-body),
body.kb-thanks-body {
  margin: 0;
  padding: 0;
  min-height: 100%;
  height: 100%;
  background: #0f1c32;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

body.kb-thanks-body {
  --kb-primary: #FF7A00;
  --kb-primary-dark: #E56D00;
  --kb-primary-light: #FFF4E6;
  --kb-navy: #12233D;
  --kb-muted: #5A6478;
  font-family: 'Plus Jakarta Sans', system-ui, sans-serif;
  color: #121C2E;
  line-height: 1.65;
}

body.kb-thanks-body *,
body.kb-thanks-body *::before,
body.kb-thanks-body *::after {
  box-sizing: border-box;
}

body.kb-thanks-body img {
  max-width: 100%;
  height: auto;
  display: block;
}

body.kb-thanks-body a {
  text-decoration: none;
}

body.kb-thanks-body .kb-btn,
body.kb-thanks-body .kb-btn:visited {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: var(--kb-primary);
  color: #ffffff !important;
  border: none;
  border-radius: 11px;
  padding: 14px 26px;
  font-size: 15px;
  font-weight: 700;
  font-family: inherit;
  cursor: pointer;
  box-shadow: 0 8px 20px -8px rgba(255, 122, 0, 0.85);
  transition: background 0.15s, transform 0.15s;
}

body.kb-thanks-body .kb-btn:hover {
  background: var(--kb-primary-dark);
  transform: translateY(-1px);
}

body.kb-thanks-body .kb-btn--lg {
  padding: 16px 24px;
  font-size: 16px;
}

body.kb-thanks-body .kb-btn--block {
  width: 100%;
}

.kb-thanks-page {
  min-height: 100vh;
  min-height: 100dvh;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px 16px 32px;
  overflow: hidden;
  isolation: isolate;
}

.kb-thanks-bg {
  position: fixed;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(ellipse 70% 55% at 15% 20%, rgba(255,122,0,0.22) 0%, transparent 55%),
    radial-gradient(ellipse 60% 50% at 85% 80%, rgba(255,85,0,0.12) 0%, transparent 50%),
    linear-gradient(155deg, #0f1c32 0%, #1a3354 48%, #12233d 100%);
}

.kb-thanks-shell {
  position: relative;
  z-index: 1;
  width: min(540px, 100%);
  display: flex;
  flex-direction: column;
  align-items: center;
}

.kb-thanks-logo {
  display: block;
  width: 100%;
  text-align: center;
  margin-bottom: 24px;
}

.kb-thanks-logo-wrap {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.96);
  border-radius: 14px;
  padding: 12px 20px;
  box-shadow: 0 12px 32px -12px rgba(0, 0, 0, 0.35);
}

.kb-thanks-logo-wrap img {
  margin: 0 auto;
}

.kb-thanks-card {
  width: 100%;
  background: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.8);
  border-radius: 24px;
  padding: clamp(28px, 5vw, 40px) clamp(20px, 4vw, 32px) clamp(24px, 4vw, 36px);
  box-shadow: 0 32px 64px -24px rgba(0, 0, 0, 0.45);
  text-align: center;
}

.kb-thanks-badge {
  width: 72px;
  height: 72px;
  margin: 0 auto 20px;
  border-radius: 50%;
  background: linear-gradient(135deg, #FF9A1F 0%, #FF5500 100%);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 12px 32px -8px rgba(255, 85, 0, 0.55);
  animation: kb-thanks-pop 0.55s cubic-bezier(0.34, 1.56, 0.64, 1) both;
}

.kb-thanks-badge--buyer {
  background: linear-gradient(135deg, #1a3354 0%, #12233d 100%);
  box-shadow: 0 12px 32px -8px rgba(18, 35, 61, 0.45);
}

@keyframes kb-thanks-pop {
  from { transform: scale(0.6); opacity: 0; }
  to { transform: scale(1); opacity: 1; }
}

.kb-thanks-eyebrow {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--kb-primary);
  background: var(--kb-primary-light);
  border: 1px solid rgba(255, 122, 0, 0.2);
  padding: 6px 14px;
  border-radius: 999px;
  margin: 0 0 16px;
}

.kb-thanks-card h1 {
  font-family: 'Outfit', system-ui, sans-serif;
  font-size: clamp(1.45rem, 4.5vw, 1.85rem);
  color: var(--kb-navy);
  margin: 0 0 12px;
  line-height: 1.25;
  letter-spacing: -0.02em;
}

.kb-thanks-lead {
  color: var(--kb-muted);
  font-size: 15px;
  line-height: 1.65;
  margin: 0 0 24px;
}

.kb-thanks-plan {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  background: linear-gradient(135deg, #fff8f0 0%, #fff3e6 100%);
  border: 1.5px solid rgba(255, 122, 0, 0.22);
  border-radius: 14px;
  padding: 16px 18px;
  margin-bottom: 24px;
  text-align: left;
}

.kb-thanks-plan-label {
  display: block;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: #8a4200;
  margin-bottom: 4px;
}

.kb-thanks-plan-name {
  font-size: 16px;
  color: var(--kb-navy);
}

.kb-thanks-plan-price {
  font-family: 'Outfit', sans-serif;
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--kb-primary);
  white-space: nowrap;
}

.kb-thanks-steps {
  background: #f4f6f9;
  border-radius: 14px;
  padding: 20px 20px 20px 36px;
  margin-bottom: 24px;
  text-align: left;
}

.kb-thanks-steps h2 {
  font-family: 'Outfit', sans-serif;
  font-size: 14px;
  font-weight: 700;
  color: var(--kb-navy);
  margin: 0 0 12px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.kb-thanks-steps ol {
  margin: 0;
  padding: 0 0 0 4px;
  list-style: decimal;
}

.kb-thanks-steps li {
  font-size: 14px;
  color: var(--kb-muted);
  line-height: 1.55;
  margin-bottom: 10px;
  padding-left: 4px;
}

.kb-thanks-steps li:last-child {
  margin-bottom: 0;
}

.kb-thanks-steps strong {
  color: var(--kb-navy);
}

.kb-thanks-cta {
  box-shadow: 0 12px 32px -8px rgba(255, 85, 0, 0.45) !important;
  white-space: normal;
  text-align: center;
  line-height: 1.35;
}

.kb-thanks-note {
  font-size: 13px;
  color: var(--kb-muted);
  margin: 16px 0 0;
  line-height: 1.5;
}

.kb-thanks-help {
  margin-top: 28px;
  padding-top: 24px;
  border-top: 1px solid rgba(18, 35, 61, 0.08);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-size: 13px;
  color: var(--kb-muted);
  text-align: center;
}

.kb-thanks-help p {
  margin: 0;
}

.kb-thanks-wa {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: #128C7E;
  font-weight: 600;
  transition: opacity 0.15s;
}

.kb-thanks-wa:hover {
  opacity: 0.8;
}

.kb-thanks-divider {
  color: #9aa5b4;
  font-size: 12px;
}

.kb-thanks-call {
  color: var(--kb-primary);
  font-weight: 600;
}

.kb-thanks-footer {
  margin-top: 24px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  color: rgba(255, 255, 255, 0.45);
  text-align: center;
}

.kb-thanks-footer a {
  color: rgba(255, 255, 255, 0.75);
  font-weight: 500;
  transition: color 0.15s;
}

.kb-thanks-footer a:hover {
  color: white;
}

@media (max-width: 479px) {
  .kb-thanks-plan {
    flex-direction: column;
    align-items: flex-start;
  }

  .kb-thanks-steps {
    padding: 18px 16px 18px 28px;
  }
}