/* Hallmark · genre: editorial · macrostructure: Split Studio · theme: custom · enrichment: none · nav: N9 · footer: Ft2
 * vibe: "institucional, austero, cercano, académico" · paper: oklch(97% 0.008 265) · accent: oklch(35.03% 0.0978 265.08)
 * display: Newsreader · body: IBM Plex Sans · axes: light / roman-serif / cool · contrast: pass (40–41) · mobile: pass (34, 49, 50–57)
 * honest: pass (46) · chrome: pass (47) · tokens: pass (48) · icons: pass (30) · studied: no · context: inferred · v1.1.0
 */
/* Hallmark · pre-emit critique: P5 H5 E4 S5 R5 V4 */
@import url("./tokens.css");

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

html,
body {
  margin: 0;
  overflow-x: clip;
}

html { background: var(--color-paper); }

body {
  background: var(--color-paper);
  color: var(--color-ink);
  font-family: var(--font-body);
  font-size: var(--text-base);
  line-height: 1.6;
  text-rendering: optimizeLegibility;
}

button,
input,
select,
textarea { font: inherit; }

img { display: block; max-width: 100%; }

a { color: inherit; }

.skip-link {
  position: fixed;
  inset-block-start: var(--space-sm);
  inset-inline-start: var(--space-sm);
  z-index: 500;
  padding: var(--space-sm) var(--space-md);
  background: var(--color-ink);
  color: var(--color-paper);
  white-space: nowrap;
  transform: translateY(-180%);
}

.skip-link:focus { transform: none; }

.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-lg);
  max-width: 100rem;
  margin-inline: auto;
  padding: var(--space-lg) clamp(var(--space-md), 4vw, var(--space-2xl));
}

.brand-link,
.header-action,
.submit-button {
  white-space: nowrap;
}

.brand-link {
  display: inline-flex;
  align-items: center;
  min-height: 2.75rem;
}

.brand-link img { width: clamp(9rem, 24vw, 13rem); }
.brand-link:active { transform: translateY(1px); }

.header-action {
  display: inline-flex;
  align-items: center;
  min-height: 2.75rem;
  padding-inline: var(--space-md);
  border: var(--rule-hairline) solid var(--color-accent);
  border-radius: var(--radius-sm);
  color: var(--color-accent);
  font-size: var(--text-sm);
  font-weight: 600;
  text-decoration: none;
  transition: background-color var(--dur-short) var(--ease-out), color var(--dur-short) var(--ease-out), transform var(--dur-micro) var(--ease-out);
}

.header-action:active { transform: translateY(1px); }

:focus-visible {
  outline: 3px solid var(--color-focus);
  outline-offset: 3px;
}

.page-shell {
  display: grid;
  min-height: calc(100svh - 6rem);
  border-block-start: var(--rule-hairline) solid var(--color-rule);
}

.intro-panel,
.form-panel { min-width: 0; }

.intro-panel {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: var(--space-2xl);
  padding: var(--space-2xl) clamp(var(--space-md), 5vw, var(--space-3xl));
  background: var(--color-ink);
  color: var(--color-paper);
}

.intro-copy {
  display: grid;
  gap: var(--space-lg);
  max-width: 37rem;
}

.intro-copy h1 {
  max-width: 11ch;
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(2.75rem, 7vw, 5.25rem);
  font-style: normal;
  font-weight: 300;
  letter-spacing: -0.035em;
  line-height: 0.98;
  overflow-wrap: anywhere;
}

.intro-copy p {
  max-width: 48ch;
  margin: 0;
  font-size: var(--text-md);
  line-height: 1.45;
}

.process-notes {
  display: grid;
  gap: var(--space-sm);
  margin: 0;
  padding: 0;
  list-style: none;
}

.process-notes li {
  display: grid;
  grid-template-columns: 1.75rem minmax(0, 1fr);
  gap: var(--space-sm);
  align-items: start;
  padding-block-start: var(--space-sm);
  border-block-start: var(--rule-hairline) solid var(--color-rule);
}

.process-notes span {
  font-variant-numeric: tabular-nums;
  font-weight: 600;
}

.privacy-note {
  max-width: 46ch;
  margin: 0;
  font-size: var(--text-sm);
}

.form-panel {
  padding: var(--space-2xl) clamp(var(--space-md), 5vw, var(--space-3xl));
  background: var(--color-paper);
  color: var(--color-ink);
}

.form-heading {
  display: grid;
  gap: var(--space-xs);
  max-width: 40rem;
  margin-block-end: var(--space-xl);
}

.form-heading h2 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(var(--text-2xl), 4vw, var(--text-3xl));
  font-style: normal;
  font-weight: 700;
  letter-spacing: -0.025em;
  line-height: 1.08;
  min-width: 0;
  overflow-wrap: anywhere;
}

.form-heading p { margin: 0; color: var(--color-muted); }

.alert {
  display: grid;
  grid-template-columns: 1.25rem minmax(0, 1fr);
  gap: var(--space-sm);
  align-items: start;
  margin-block-end: var(--space-lg);
  padding: var(--space-md);
  border: var(--rule-hairline) solid currentColor;
  border-radius: var(--radius-sm);
  font-size: var(--text-sm);
}

.alert p { margin: 0; }
.alert--error { background: var(--color-error-paper); color: var(--color-error); }
.alert--success { background: var(--color-success-paper); color: var(--color-success); }
.alert--warning { background: var(--color-warning-paper); color: var(--color-warning); }

.lead-form {
  display: grid;
  gap: var(--space-xl);
  max-width: 46rem;
}

.form-section {
  display: grid;
  gap: var(--space-lg);
  margin: 0;
  padding: 0 0 var(--space-xl);
  border: 0;
  border-block-end: var(--rule-hairline) solid var(--color-rule);
}

.form-section legend {
  width: 100%;
  margin-block-end: var(--space-md);
  padding: 0;
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-style: normal;
  font-weight: 700;
  line-height: 1.2;
}

.field-grid {
  display: grid;
  gap: var(--space-md);
}

.field {
  display: grid;
  gap: var(--space-xs);
  min-width: 0;
}

.field--full { grid-column: 1 / -1; }

.field label,
.field-label {
  font-size: var(--text-sm);
  font-weight: 600;
}

.required-note { color: var(--color-muted); font-weight: 400; }

.control {
  width: 100%;
  min-height: 3rem;
  padding: 0.65rem 2.75rem 0.65rem var(--space-sm);
  border: var(--rule-hairline) solid var(--color-rule);
  border-radius: var(--radius-sm);
  outline: 2px solid transparent;
  outline-offset: 1px;
  background: var(--color-paper);
  color: var(--color-ink);
  transition: background-color var(--dur-short) var(--ease-out), border-color var(--dur-short) var(--ease-out);
}

textarea.control {
  min-height: 6rem;
  resize: vertical;
}

.control::placeholder { color: var(--color-neutral); }

.control:focus-visible {
  border-color: var(--color-ink-2);
  outline-color: var(--color-focus);
}

.control:disabled {
  cursor: not-allowed;
  opacity: 0.55;
}

.control[aria-invalid="true"] { border-color: var(--color-error); }
.control[data-state="success"] { border-color: var(--color-success); }
.control[data-state="loading"] { cursor: wait; background: var(--color-paper-2); }

.field-help {
  min-height: 1.4em;
  margin: 0;
  color: var(--color-muted);
  font-size: var(--text-sm);
  line-height: 1.4;
}

.field-help[data-error="true"] { color: var(--color-error); }

.choice-row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-sm);
}

.choice {
  position: relative;
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  min-height: 3rem;
  padding: var(--space-sm);
  border: var(--rule-hairline) solid var(--color-rule);
  border-radius: var(--radius-sm);
  cursor: pointer;
}

.choice:has(input:checked) {
  border-color: var(--color-accent);
  background: var(--color-paper-2);
}

.choice input { width: 1.1rem; height: 1.1rem; accent-color: var(--color-accent); }

.toggle-row {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  min-height: 2.75rem;
}

.toggle-row input { width: 1.15rem; height: 1.15rem; accent-color: var(--color-accent); }

.conditional[hidden] { display: none; }

.details-section {
  border-block-end: var(--rule-hairline) solid var(--color-rule);
}

.details-section summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 3rem;
  padding-block: var(--space-sm);
  cursor: pointer;
  font-weight: 600;
  list-style: none;
}

.details-section summary::-webkit-details-marker { display: none; }
.details-section summary::after { content: "+"; font-size: var(--text-md); }
.details-section[open] summary::after { content: "−"; }
.details-section summary:active { transform: translateY(1px); }
.details-content { padding-block: var(--space-md) var(--space-xl); }

.consent {
  display: grid;
  grid-template-columns: 1.25rem minmax(0, 1fr);
  gap: var(--space-sm);
  align-items: start;
  font-size: var(--text-sm);
}

.consent input { width: 1.15rem; height: 1.15rem; margin-block-start: 0.2rem; accent-color: var(--color-accent); }

.submit-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  align-items: center;
}

.submit-button {
  display: inline-grid;
  place-items: center;
  min-width: 12rem;
  min-height: 3rem;
  padding-inline: var(--space-lg);
  border: var(--rule-hairline) solid var(--color-accent);
  border-radius: var(--radius-sm);
  background: var(--color-accent);
  color: var(--color-accent-ink);
  cursor: pointer;
  font-weight: 600;
  transition: background-color var(--dur-short) var(--ease-out), transform var(--dur-micro) var(--ease-out);
}

.submit-button:active { transform: translateY(1px); }
.submit-button:disabled { cursor: not-allowed; opacity: 0.55; }
.submit-button[data-state="loading"] { cursor: wait; }
.submit-button[data-state="error"] { border-color: var(--color-error); background: var(--color-error); color: var(--color-paper); }
.submit-button[data-state="success"] { border-color: var(--color-success); background: var(--color-success); color: var(--color-paper); }
.submit-button:focus-visible { outline-color: var(--color-paper); }

.form-status {
  min-height: 1.5em;
  margin: 0;
  color: var(--color-muted);
  font-size: var(--text-sm);
}

.form-status[data-tone="error"] { color: var(--color-error); }
.form-status[data-tone="success"] { color: var(--color-success); }

.success-view {
  display: grid;
  gap: var(--space-lg);
  padding-block: var(--space-xl);
}

.success-view h3 {
  margin: 0;
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-style: normal;
  line-height: 1.1;
  min-width: 0;
  overflow-wrap: anywhere;
}

.success-view p { max-width: 45ch; margin: 0; }

.site-footer {
  max-width: 100rem;
  margin-inline: auto;
  padding: var(--space-lg) clamp(var(--space-md), 4vw, var(--space-2xl));
  border-block-start: var(--rule-hairline) solid var(--color-rule);
  color: var(--color-muted);
  font-size: var(--text-sm);
}

.site-footer p { margin: 0; }

@media (hover: hover) and (pointer: fine) {
  .header-action:hover { background: var(--color-accent); color: var(--color-accent-ink); transform: translateY(-1px); }
  .control:hover { background: var(--color-paper-2); }
  .submit-button:hover { background: var(--color-accent-hover); transform: translateY(-1px); }
  .choice:hover { background: var(--color-paper-2); }
}

@media (min-width: 40rem) {
  .field-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (min-width: 60rem) {
  .page-shell { grid-template-columns: minmax(0, 0.82fr) minmax(0, 1.18fr); }
  .intro-panel { position: sticky; inset-block-start: 0; min-height: 100svh; }
  .form-panel { padding-block-start: var(--space-3xl); }
}

@media (prefers-reduced-motion: no-preference) {
  .intro-panel,
  .form-panel {
    opacity: 0;
    animation: panel-reveal var(--dur-long) var(--ease-out) forwards;
  }
  .form-panel { animation-delay: 80ms; }
  @keyframes panel-reveal {
    from { opacity: 0; transform: translateY(var(--space-xs)); }
    to { opacity: 1; transform: none; }
  }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 150ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 150ms !important;
  }
}