/* Landing pública de Kamaste. Misma paleta que la app (app/web/src/index.css). */
:root {
  --text: #c9cedb;
  --text-h: #f5f6fa;
  --text-muted: #868b9c;
  --bg: #101118;
  --bg-elevated: #171922;
  --bg-hover: #1f2230;
  --border: #2a2d3a;
  --border-soft: rgba(255, 255, 255, 0.06);
  --accent: #c084fc;
  --accent-soft: #d8b4fe;
  --accent-bg: rgba(192, 132, 252, 0.1);
  --accent-bg-strong: rgba(192, 132, 252, 0.18);
  --success: #22c55e;
  --shadow-soft: 0 1px 2px rgba(0, 0, 0, 0.3), 0 8px 24px rgba(0, 0, 0, 0.18);
  --sans: 'Inter', system-ui, 'Segoe UI', Roboto, sans-serif;
  --wrap: 1080px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 76px;
}
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

h1,
h2,
h3 {
  color: var(--text-h);
  margin: 0;
  letter-spacing: -0.01em;
}

p {
  margin: 0;
}

a {
  color: var(--accent-soft);
  text-decoration: none;
}

ul,
ol {
  margin: 0;
  padding: 0;
  list-style: none;
}

.wrap {
  width: min(var(--wrap), 100% - 32px);
  margin-inline: auto;
}

.skip {
  position: absolute;
  left: -999px;
  top: 8px;
  background: var(--accent);
  color: #1a0b2e;
  padding: 8px 12px;
  border-radius: 8px;
}
.skip:focus {
  left: 8px;
  z-index: 100;
}

/* Header */
.top {
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgba(16, 17, 24, 0.85);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border-soft);
}
.top-inner {
  display: flex;
  align-items: center;
  gap: 24px;
  height: 64px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  color: inherit;
}
.logo {
  display: grid;
  place-items: center;
  width: 36px;
  height: 36px;
  border-radius: 10px;
  background: linear-gradient(135deg, rgba(192, 132, 252, 0.28), rgba(139, 92, 246, 0.14));
  border: 1px solid rgba(192, 132, 252, 0.25);
  color: var(--accent-soft);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: -0.3px;
  line-height: 1;
}
.brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1.15;
}
.brand-name {
  color: var(--text-h);
  font-weight: 700;
  font-size: 17px;
}
.brand-sub {
  font-size: 12px;
  font-weight: 600;
  color: var(--accent);
  white-space: nowrap;
}
.top-nav {
  display: flex;
  gap: 22px;
  margin-left: auto;
}
.top-nav a {
  color: var(--text);
  font-weight: 500;
  font-size: 15px;
}
.top-nav a:hover {
  color: var(--text-h);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 44px;
  padding: 0 20px;
  border-radius: 10px;
  font-weight: 600;
  font-size: 15px;
  white-space: nowrap;
  transition: background 0.15s, border-color 0.15s;
}
.btn-primary {
  background: var(--accent);
  color: #1a0b2e;
}
.btn-primary:hover {
  background: var(--accent-soft);
}
.btn-ghost {
  border: 1px solid var(--border);
  color: var(--text-h);
  background: transparent;
}
.btn-ghost:hover {
  background: var(--bg-hover);
  border-color: var(--accent);
}
.top .btn {
  height: 38px;
  padding: 0 16px;
}

/* Hero */
.hero {
  padding: 72px 0 56px;
  background:
    radial-gradient(60% 50% at 80% 10%, rgba(192, 132, 252, 0.14), transparent 70%),
    radial-gradient(40% 40% at 10% 90%, rgba(139, 92, 246, 0.1), transparent 70%);
}
.hero-inner {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 48px;
  align-items: center;
}
.eyebrow {
  color: var(--accent);
  font-weight: 600;
  font-size: 13px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 14px;
}
h1 {
  font-size: clamp(36px, 5.2vw, 56px);
  line-height: 1.05;
  font-weight: 800;
  letter-spacing: -0.03em;
}
h1 em {
  font-style: normal;
  color: var(--accent);
}
.lead {
  margin-top: 18px;
  font-size: 18px;
  color: var(--text);
  max-width: 52ch;
}
.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}
.hero-points {
  margin-top: 28px;
  display: grid;
  gap: 8px;
  color: var(--text-muted);
  font-size: 15px;
}
.hero-points li::before,
.checks li::before {
  content: '';
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent);
  margin-right: 10px;
  vertical-align: 2px;
}

/* Mockups (solo decorativos) */
.mock {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: 16px;
  box-shadow: var(--shadow-soft);
  overflow: hidden;
  font-size: 14px;
}
.mock-bar {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 14px;
  border-bottom: 1px solid var(--border-soft);
}
.mock-logo {
  display: grid;
  place-items: center;
  width: 24px;
  height: 24px;
  border-radius: 7px;
  background: var(--accent-bg-strong);
  color: var(--accent-soft);
  font-size: 9px;
  font-weight: 800;
}
.mock-title {
  color: var(--text-h);
  font-weight: 700;
}
.mock-sync {
  margin-left: auto;
  color: var(--success);
  font-size: 12px;
  font-weight: 600;
}
.mock-sync::before {
  content: '';
  display: inline-block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--success);
  margin-right: 6px;
  vertical-align: 1px;
}
.mock-body {
  padding: 14px;
}
.mock-search {
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 10px 12px;
  color: var(--text-muted);
  background: var(--bg);
}
.mock-lines {
  margin-top: 12px;
  display: grid;
  gap: 6px;
}
.mock-lines li {
  display: grid;
  grid-template-columns: 1fr auto auto;
  gap: 12px;
  padding: 9px 12px;
  border-radius: 10px;
  background: var(--bg);
  color: var(--text-h);
}
.mock-lines .q {
  color: var(--text-muted);
}
.mock-lines .p {
  font-variant-numeric: tabular-nums;
  min-width: 64px;
  text-align: right;
}
.mock-total {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-top: 14px;
  padding: 0 4px;
  color: var(--text-muted);
}
.mock-total strong {
  color: var(--text-h);
  font-size: 24px;
  font-variant-numeric: tabular-nums;
}
.mock-pay {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  margin-top: 12px;
}
.mock-btn {
  text-align: center;
  padding: 10px 0;
  border-radius: 10px;
  border: 1px solid var(--border);
  color: var(--text);
  font-weight: 600;
}
.mock-btn-on {
  background: var(--accent);
  border-color: var(--accent);
  color: #1a0b2e;
}
.mock-store-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
  padding: 14px;
}
.mock-prod {
  display: grid;
  gap: 6px;
  padding: 10px;
  border-radius: 12px;
  background: var(--bg);
  color: var(--text-h);
}
.mock-prod strong {
  color: var(--accent-soft);
}
.mock-prod-off {
  opacity: 0.55;
}
.mock-img {
  display: block;
  aspect-ratio: 4 / 3;
  border-radius: 8px;
  background: linear-gradient(135deg, var(--bg-hover), var(--border));
}

/* Sections */
.section {
  padding: 72px 0;
}
.section-alt {
  background: var(--bg-elevated);
  border-top: 1px solid var(--border-soft);
  border-bottom: 1px solid var(--border-soft);
}
h2 {
  font-size: clamp(26px, 3.4vw, 36px);
  font-weight: 800;
  letter-spacing: -0.02em;
}
.section-lead {
  margin-top: 12px;
  font-size: 17px;
  color: var(--text-muted);
  max-width: 62ch;
}
.grid {
  display: grid;
  gap: 16px;
  margin-top: 36px;
}
.features {
  grid-template-columns: repeat(4, 1fr);
}
.three {
  grid-template-columns: repeat(3, 1fr);
}
.card,
.pill-card {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 20px;
}
.section-alt .pill-card {
  background: var(--bg);
}
.card h3,
.pill-card h3 {
  font-size: 17px;
  font-weight: 700;
  margin-bottom: 8px;
}
.card p,
.pill-card p {
  font-size: 15px;
  color: var(--text-muted);
}
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}
.checks {
  margin-top: 22px;
  display: grid;
  gap: 10px;
}
.chips {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 28px;
}
.chips li {
  padding: 10px 18px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--bg);
  color: var(--text-h);
  font-weight: 600;
}

/* Pasos */
.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 36px;
}
.steps li {
  display: flex;
  gap: 14px;
  align-items: flex-start;
}
.step-n {
  flex: none;
  display: grid;
  place-items: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--accent-bg-strong);
  color: var(--accent-soft);
  font-weight: 800;
}
.steps h3 {
  font-size: 17px;
  margin-bottom: 6px;
}
.steps p {
  color: var(--text-muted);
  font-size: 15px;
}
.cta-box {
  margin-top: 64px;
  padding: 44px 24px;
  text-align: center;
  border-radius: 20px;
  border: 1px solid rgba(192, 132, 252, 0.25);
  background: linear-gradient(135deg, rgba(192, 132, 252, 0.14), rgba(139, 92, 246, 0.06));
}
.cta-box p {
  margin-top: 10px;
  color: var(--text);
}
.cta-box .btn {
  margin-top: 22px;
}
.cta-mail {
  color: var(--text-muted);
  font-size: 14px;
}

/* Footer */
.foot {
  border-top: 1px solid var(--border-soft);
  padding: 28px 0;
  color: var(--text-muted);
  font-size: 14px;
}
.foot-inner {
  display: flex;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
}
.brand.small .logo {
  width: 28px;
  height: 28px;
  font-size: 10px;
  border-radius: 8px;
}
.brand.small .brand-name {
  font-size: 15px;
}
.foot nav {
  display: flex;
  gap: 18px;
}
.foot nav a {
  color: var(--text);
}
.foot-copy {
  margin-left: auto;
}

/* Responsive */
@media (max-width: 900px) {
  .features {
    grid-template-columns: repeat(2, 1fr);
  }
  .hero-inner,
  .split {
    grid-template-columns: 1fr;
    gap: 36px;
  }
  .steps,
  .three {
    grid-template-columns: 1fr;
  }
  .top-nav {
    display: none;
  }
  .top .brand-sub {
    display: none;
  }
  .top .btn {
    margin-left: auto;
  }
}
@media (max-width: 560px) {
  .hero {
    padding: 44px 0 40px;
  }
  .section {
    padding: 52px 0;
  }
  .features {
    grid-template-columns: 1fr;
  }
  .cta-row .btn {
    flex: 1;
  }
  .foot-copy {
    margin-left: 0;
    width: 100%;
  }
}