/* Landing de Nuvix Gestor de Gastos. Mismos colores y tipografía que la PWA (web/src/styles/tokens.css).
   Idea visual: lo que llega es un correo (serif del sistema, papel) y lo que queda es un movimiento
   (Inter, superficie de la app). Sin JS, sin recursos de terceros (CSP: solo 'self'). */

@font-face {
  font-family: "Inter Variable";
  src: url("/fonts/inter-latin-wght-normal.woff2") format("woff2-variations");
  font-weight: 100 900;
  font-display: swap;
}

:root {
  --ground: #f6f7f9;
  --surface: #ffffff;
  --ink: #16181d;
  --muted: #5f6672;
  --accent: #2f6fed;
  --accent-dark: #1f56c8;
  --accent-tint: #e8f0ff;
  --good: #1e8e5a;
  --good-tint: #eaf3ee;
  --border: #e6e8ec;
  --border-strong: #c9ced6;
  --paper: #fffdf7;
  --paper-edge: #e9e2cf;
  --sans: "Inter Variable", Inter, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --mail: Georgia, "Times New Roman", serif;
  --measure: 66ch;
}

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

html {
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  background: var(--ground);
  color: var(--ink);
  font: 400 1.0625rem/1.6 var(--sans);
  font-feature-settings: "cv11", "ss03";
}

a {
  color: var(--accent-dark);
  text-underline-offset: 0.18em;
}

a:hover {
  color: var(--ink);
}

:focus-visible {
  outline: 3px solid var(--accent);
  outline-offset: 3px;
  border-radius: 4px;
}

.wrap {
  width: min(100% - 40px, 1040px);
  margin-inline: auto;
}

/* --- Cabecera --- */

.top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding-block: 20px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--ink);
  font-weight: 650;
  letter-spacing: -0.01em;
  text-decoration: none;
}

.brand img {
  width: 30px;
  height: 30px;
  border-radius: 8px;
}

.btn {
  display: inline-block;
  padding: 11px 20px;
  border-radius: 12px;
  background: var(--accent);
  color: #fff;
  font-weight: 600;
  text-decoration: none;
}

.btn:hover {
  background: var(--accent-dark);
  color: #fff;
}

.btn--quiet {
  padding: 8px 16px;
  background: transparent;
  color: var(--accent-dark);
  box-shadow: inset 0 0 0 1.5px var(--border-strong);
}

.btn--quiet:hover {
  background: var(--surface);
  color: var(--ink);
}

/* --- Portada: del correo al movimiento --- */

.hero {
  padding-block: clamp(28px, 6vw, 72px) clamp(40px, 7vw, 88px);
}

.hero h1 {
  max-width: 17ch;
  margin: 0 0 20px;
  font-size: clamp(2.3rem, 6.2vw, 4.25rem);
  font-weight: 700;
  line-height: 1.02;
  letter-spacing: -0.035em;
  text-wrap: balance;
}

.hero p.lead {
  max-width: 54ch;
  margin: 0 0 28px;
  color: var(--muted);
  font-size: 1.1875rem;
}

.hero .note {
  margin: 14px 0 0;
  color: var(--muted);
  font-size: 0.9375rem;
}

.proof {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) auto minmax(0, 1fr);
  align-items: center;
  gap: clamp(12px, 2.5vw, 28px);
  margin: clamp(36px, 6vw, 64px) 0 0;
  padding: 0;
}

.mail {
  margin: 0;
  padding: 22px 24px 24px;
  background: var(--paper);
  border: 1px solid var(--paper-edge);
  border-radius: 4px;
  box-shadow: 0 1px 0 var(--paper-edge), 0 18px 36px -24px rgba(60, 48, 16, 0.45);
  font-family: var(--mail);
  font-size: 0.9375rem;
  line-height: 1.55;
  transform: rotate(-1.2deg);
}

.mail header {
  margin-bottom: 12px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--paper-edge);
  color: #6b6350;
  font-size: 0.8125rem;
}

.mail header strong {
  display: block;
  color: var(--ink);
  font-size: 1rem;
}

.mail p {
  margin: 0 0 10px;
}

.mail dl {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 2px 14px;
  margin: 0;
}

.mail dt {
  color: #6b6350;
}

.mail dd {
  margin: 0;
}

.becomes {
  color: var(--border-strong);
}

.becomes svg {
  display: block;
  width: 44px;
  height: 44px;
}

.entry {
  margin: 0;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  overflow: hidden;
}

.entry .row {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 2px 16px;
  padding: 18px 20px;
}

.entry .what {
  font-weight: 600;
  letter-spacing: -0.01em;
}

.entry .amount {
  font-weight: 650;
  font-variant-numeric: tabular-nums;
}

.entry .meta {
  grid-column: 1 / -1;
  color: var(--muted);
  font-size: 0.875rem;
}

.entry .tag {
  display: inline-block;
  padding: 2px 10px;
  border-radius: 999px;
  background: var(--good-tint);
  color: var(--good);
  font-weight: 600;
}

.entry .total {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 14px 20px;
  background: var(--accent-tint);
  color: var(--accent-dark);
  font-size: 0.9375rem;
  font-weight: 600;
  font-variant-numeric: tabular-nums;
}

.proof figcaption {
  grid-column: 1 / -1;
  color: var(--muted);
  font-size: 0.875rem;
}

/* --- Secciones --- */

.band {
  padding-block: clamp(40px, 6vw, 72px);
  border-top: 1px solid var(--border);
}

.band h2 {
  max-width: 24ch;
  margin: 0 0 20px;
  font-size: clamp(1.5rem, 3.2vw, 2.125rem);
  font-weight: 680;
  line-height: 1.15;
  letter-spacing: -0.025em;
}

.band p {
  max-width: var(--measure);
  margin: 0 0 16px;
}

.steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 28px 40px;
  margin: 28px 0 0;
  padding: 0;
  list-style: none;
  counter-reset: paso;
}

.steps li {
  counter-increment: paso;
  padding-top: 14px;
  border-top: 2px solid var(--ink);
}

.steps li::before {
  content: counter(paso);
  display: block;
  margin-bottom: 6px;
  color: var(--accent-dark);
  font-size: 1.5rem;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
}

.steps strong {
  display: block;
  margin-bottom: 4px;
}

.steps span {
  color: var(--muted);
}

.banks {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 20px 0 20px;
  padding: 0;
  list-style: none;
}

.banks li {
  padding: 8px 16px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 999px;
  font-weight: 600;
}

.plain {
  max-width: var(--measure);
  margin: 0;
  padding: 0;
  list-style: none;
}

.plain li {
  padding: 14px 0;
  border-bottom: 1px solid var(--border);
}

.plain li:first-child {
  border-top: 1px solid var(--border);
}

.invite {
  padding: clamp(24px, 4vw, 40px);
  background: var(--ink);
  border-radius: 20px;
  color: #fff;
}

.invite h2 {
  color: #fff;
}

.invite p {
  color: #c9ced6;
}

.invite a:not(.btn) {
  color: #fff;
}

/* --- Pie --- */

.foot {
  padding-block: 32px 48px;
  border-top: 1px solid var(--border);
  color: var(--muted);
  font-size: 0.9375rem;
}

.foot nav {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 24px;
  margin-bottom: 12px;
}

.foot p {
  margin: 0;
}

/* --- Páginas legales --- */

.legal {
  max-width: var(--measure);
  padding-block: clamp(20px, 4vw, 48px) 64px;
}

.legal h1 {
  margin: 0 0 8px;
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: -0.03em;
  text-wrap: balance;
}

.legal .version {
  margin: 0 0 32px;
  color: var(--muted);
}

.legal h2 {
  margin: 44px 0 12px;
  font-size: 1.375rem;
  font-weight: 680;
  line-height: 1.2;
  letter-spacing: -0.02em;
}

.legal h3 {
  margin: 24px 0 8px;
  font-size: 1.0625rem;
  font-weight: 650;
}

.legal p,
.legal ul {
  margin: 0 0 16px;
}

.legal ul {
  padding-left: 1.2em;
}

.legal li {
  margin-bottom: 6px;
}

.legal .summary {
  margin: 0 0 8px;
  padding: 20px 24px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-left: 4px solid var(--accent);
  border-radius: 12px;
}

.legal .summary p:last-child,
.legal .summary ul:last-child {
  margin-bottom: 0;
}

.legal table {
  width: 100%;
  margin: 0 0 16px;
  border-collapse: collapse;
  font-size: 0.9375rem;
}

.legal th,
.legal td {
  padding: 10px 12px 10px 0;
  border-bottom: 1px solid var(--border);
  text-align: left;
  vertical-align: top;
}

.legal th {
  font-weight: 650;
}

.legal .scroll {
  overflow-x: auto;
}

@media (max-width: 760px) {
  .proof {
    grid-template-columns: 1fr;
  }

  .mail {
    transform: none;
  }

  .becomes svg {
    margin-inline: auto;
    transform: rotate(90deg);
  }
}

@media print {
  .top .btn,
  .invite {
    display: none;
  }
}