:root {
  --ink: #1b2024;
  --ink-soft: #4c555c;
  --petrol: #8e191f;
  --petrol-dark: #630f14;
  --mid: #a83238;
  --ice: #e3b8ba;
  --crimson: #8e191f;
  --crimson-soft: #f5e7e8;
  --mint-bg: #f6f4f4;
  --mint-soft: #f1e3e4;
  --sand-bg: #ffffff;
  --warm-bg: #f3f5f6;
  --peach: #ebd8d9;
  --accent-warm: #e6d5d6;
  --accent-cta: #f5e2e3;
  --border: #d5d9dc;
  --danger: #b42318;
  --danger-bg: #fef3f2;
  --success: #087443;
  --success-bg: #edfcf2;
  --focus: #8e191f;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 94px;
}

body {
  margin: 0;
  color: var(--ink);
  background: #ffffff;
  font: 16px/1.6 system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
}

img {
  max-width: 100%;
  height: auto;
}

a {
  color: inherit;
  text-decoration: none;
}

h1, h2, h3, p, figure, ul, ol {
  margin: 0;
}

h1, h2, h3 {
  line-height: 1.08;
  letter-spacing: -0.03em;
}

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

.skip {
  position: absolute;
  inset-inline-start: 1rem;
  inset-block-start: -100px;
  padding: 0.75rem 1.25rem;
  background: #ffffff;
  color: var(--ink);
  font-weight: 700;
  border-radius: 8px;
  box-shadow: 0 6px 20px rgb(13 61 71 / 0.18);
  z-index: 100;
}

.skip:focus {
  position: fixed;
  inset-block-start: 1rem;
}

.wrap {
  width: min(1220px, 90%);
  margin-inline: auto;
}

/* Header & Responsive Navigation (single semantic nav tree) */
.site-header {
  position: sticky;
  inset-block-start: 0;
  z-index: 40;
  background: rgb(255 255 255 / 0.96);
  backdrop-filter: blur(8px);
  border-block-end: 1px solid #d3e3e4;
}

.site-header.is-measuring *,
.site-header.is-measuring *::before,
.site-header.is-measuring *::after {
  transition: none !important;
}

.header-inner {
  width: min(1220px, 90%);
  margin-inline: auto;
  min-height: 78px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}

.header-inner > * {
  flex-shrink: 0;
  white-space: nowrap;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  color: var(--ink);
}

.brand-logo {
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.brand-logo img {
  display: block;
  height: 44px;
  width: auto;
}

.brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1.05;
}

.brand-text strong {
  font-size: 1.35rem;
  font-weight: 800;
  letter-spacing: -0.04em;
}

.brand-text small {
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--petrol);
  text-transform: uppercase;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.menu-button {
  anchor-name: --menu-button;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  min-height: 44px;
  padding: 0.55rem 0.95rem;
  font: inherit;
  font-size: 0.94rem;
  font-weight: 650;
  color: var(--ink);
  background: var(--mint-bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  cursor: pointer;
}

.menu-button:hover {
  background: var(--mint-soft);
}

.site-menu {
  list-style: none;
  margin: 0;
  padding: 0.5rem;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: #ffffff;
  box-shadow: 0 14px 30px rgb(13 61 71 / 0.14);
}

.site-menu[popover] {
  position: fixed;
  inset: auto;
  inset-block-start: 4.75rem;
  inset-block-start: anchor(--menu-button bottom);
  inset-inline-end: 1rem;
  inline-size: min(80dvw, 21rem);
  max-inline-size: calc(100dvw - 2rem);
  block-size: fit-content;
  max-block-size: calc(100dvh - 6rem);
  margin-block-start: 0.5rem;
  overflow: auto;
}

.site-menu[popover]:is(:popover-open, .\:popover-open) {
  display: grid;
  gap: 0.2rem;
}

.site-menu a {
  display: flex;
  align-items: center;
  min-height: 44px;
  padding: 0.55rem 0.85rem;
  border-radius: 8px;
  font-size: 0.94rem;
  font-weight: 600;
  color: var(--ink);
}

.site-menu a:hover {
  background: var(--mint-bg);
  text-decoration: underline;
  text-underline-offset: 4px;
}

.site-menu a[aria-current="page"] {
  background: var(--mint-soft);
  color: var(--petrol-dark);
  box-shadow: inset 3px 0 0 var(--petrol);
}

.site-header.is-wide .menu-button {
  display: none;
}

.site-header.is-wide .site-menu {
  position: static;
  display: flex;
  align-items: center;
  gap: 0.25rem;
  inline-size: auto;
  max-inline-size: none;
  block-size: auto;
  max-block-size: none;
  overflow: visible;
  margin: 0;
  padding: 0;
  border: 0;
  background: transparent;
  box-shadow: none;
}

.site-header.is-wide .site-menu::backdrop {
  display: none;
}

.site-header.is-wide .site-menu a[aria-current="page"] {
  background: transparent;
  box-shadow: inset 0 -2px 0 var(--petrol);
  border-radius: 4px 4px 0 0;
}

.header-cta {
  margin-inline-start: 0.25rem;
}

/* Buttons & Links */
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.65rem;
  width: fit-content;
  min-height: 48px;
  padding: 0.8rem 1.4rem;
  background: var(--petrol);
  color: #ffffff;
  border: 0;
  border-radius: 8px;
  font: inherit;
  font-size: 0.96rem;
  font-weight: 650;
  cursor: pointer;
  transition: background-color 0.18s ease, transform 0.15s ease;
}

.button:hover {
  background: var(--ink);
}

.button:disabled {
  opacity: 0.7;
  cursor: wait;
}

.button.small {
  min-height: 42px;
  padding: 0.55rem 1.05rem;
  font-size: 0.88rem;
}

.button.light {
  background: var(--accent-cta);
  color: var(--ink);
}

.button.light:hover {
  background: #ffe0c2;
}

.secondary {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  min-height: 44px;
  font-weight: 650;
  font-size: 0.96rem;
  color: var(--petrol);
  text-decoration: underline;
  text-underline-offset: 4px;
}

.secondary:hover {
  color: var(--ink);
}

/* Eyebrow & Typography */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  font-weight: 800;
  color: var(--petrol);
  text-transform: uppercase;
}

.eyebrow i {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--crimson);
}

.section {
  padding: clamp(3.25rem, 6vw, 5.5rem) 0;
}

.section-head {
  max-width: 720px;
  margin-block-end: 2.5rem;
}

.section-head h2 {
  font-size: clamp(2rem, 3.4vw, 3.1rem);
  margin: 0.75rem 0 1rem;
}

.lead {
  font-size: 1.125rem;
  line-height: 1.65;
  color: var(--ink-soft);
}

/* Hero */
.hero {
  background:
    radial-gradient(ellipse at 90% 10%, var(--crimson-soft) 0, transparent 42%),
    linear-gradient(125deg, #ffffff 15%, #f7f5f5 60%, #eaedf0 100%);
  padding: clamp(3rem, 6vw, 5.75rem) 0;
  border-block-end: 1px solid #dde0e3;
}

.split {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  align-items: center;
  gap: clamp(2rem, 5vw, 4.5rem);
}

.hero h1 {
  font-size: clamp(2.45rem, 4.5vw, 4.25rem);
  font-weight: 750;
  margin: 1rem 0 1.25rem;
}

.hero h1 em {
  font-style: normal;
  color: var(--petrol);
}

.hero .lead {
  max-width: 540px;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem 1.5rem;
  margin-block-start: 1.75rem;
}

.trust-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.5rem;
  margin-block-start: 2rem;
  padding-block-start: 1.25rem;
  border-block-start: 1px solid rgb(13 61 71 / 0.14);
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--ink-soft);
}

.hero-media {
  position: relative;
  z-index: 0;
}

.frame-line {
  position: absolute;
  inset: 14px -12px -12px 14px;
  background: transparent;
  border: 2px solid rgb(142 25 31 / 0.26);
  border-radius: 20px;
  z-index: -1;
}

.hero-media img {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  border-radius: 18px;
  box-shadow: 0 20px 44px rgb(13 61 71 / 0.16);
}

.hero-media figcaption {
  margin-block-start: 0.65rem;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--petrol);
  text-align: end;
}

/* Services Grid */
.services-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.75rem;
}

.card {
  background: #ffffff;
  border: 1px solid #d1e2e3;
  border-radius: 18px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  box-shadow: 0 6px 20px rgb(13 61 71 / 0.05);
}

.card-media img {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.card-body {
  padding: clamp(1.35rem, 2.5vw, 2rem);
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  flex: 1;
}

.card-tag {
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--petrol);
}

.card h3 {
  font-size: 1.45rem;
}

.card p {
  color: var(--ink-soft);
}

.check-list {
  list-style: none;
  padding: 0;
  margin: 0.25rem 0 0;
  display: grid;
  gap: 0.5rem;
}

.check-list li {
  position: relative;
  padding-inline-start: 1.35rem;
  color: var(--ink);
  font-size: 0.95rem;
}

.check-list li::before {
  content: "";
  position: absolute;
  inset-inline-start: 0;
  inset-block-start: 0.52em;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--mid);
}

/* Videointerpretation & 3-Way Platform */
.video-section {
  background: var(--mint-bg);
  border-block: 1px solid #d3e4e5;
}

.video-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(1.75rem, 4vw, 3.5rem);
  align-items: start;
}

.video-scene {
  border-radius: 18px;
  overflow: hidden;
  box-shadow: 0 18px 36px rgb(13 61 71 / 0.12);
  background: #ffffff;
  border: 1px solid #cde0e2;
}

.video-scene img {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
}

.video-scene figcaption {
  padding: 0.9rem 1.25rem;
  font-size: 0.86rem;
  font-weight: 600;
  color: var(--ink-soft);
}

.video-pillars {
  display: grid;
  gap: 1.25rem;
}

.pillar-box {
  background: #ffffff;
  border: 1px solid #c9dedf;
  border-radius: 16px;
  padding: 1.5rem;
}

.pillar-box.highlight {
  background: linear-gradient(135deg, #ffffff, var(--crimson-soft));
  border-color: #d9b6b8;
}

.pillar-box h3 {
  font-size: 1.3rem;
  margin-block-end: 0.6rem;
}

.pillar-box p {
  color: var(--ink-soft);
  margin-block-end: 0.9rem;
}

.badge-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-block-end: 1rem;
}

.badge {
  display: inline-block;
  padding: 0.25rem 0.65rem;
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 700;
  background: var(--mint-soft);
  color: var(--petrol-dark);
}

.pillar-box.highlight .badge {
  background: var(--crimson-soft);
  color: var(--crimson);
}

/* Training / Formación */
.training-grid {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
}

.training-media img {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  border-radius: 18px;
  box-shadow: 0 16px 34px rgb(13 61 71 / 0.12);
}

.training-blocks {
  display: grid;
  gap: 1.5rem;
}

.training-block {
  border-block-start: 2px solid var(--ice);
  padding-block-start: 0.9rem;
}

.training-block h3 {
  font-size: 1.2rem;
  margin-block-end: 0.6rem;
}

.pill-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  list-style: none;
  padding: 0;
  margin: 0.5rem 0 0;
}

.pill-list li {
  padding: 0.35rem 0.8rem;
  border-radius: 8px;
  background: var(--mint-bg);
  border: 1px solid #cce0e2;
  font-size: 0.88rem;
  font-weight: 600;
}

/* About / Quiénes somos */
.about-section {
  background: var(--warm-bg);
  border-block: 1px solid #dfd8d0;
}

.about-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.5rem;
}

.about-item {
  background: #ffffff;
  border: 1px solid #dcd6ce;
  border-radius: 16px;
  padding: 1.5rem;
}

.about-item small {
  display: block;
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.09em;
  color: var(--crimson);
  text-transform: uppercase;
  margin-block-end: 0.45rem;
}

.about-item h3 {
  font-size: 1.25rem;
  margin-block-end: 0.6rem;
}

.about-item p {
  color: var(--ink-soft);
  font-size: 0.96rem;
}

/* Contact & Form */
.contact-section {
  background: linear-gradient(130deg, #1b2024 0%, #2a3036 58%, #4d171b 100%);
  color: #ffffff;
}

.contact-section .eyebrow {
  color: var(--ice);
}

.contact-section .eyebrow i {
  background: var(--ice);
}

.contact-section .lead {
  color: #d7eaed;
}

.contact-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: start;
}

.contact-info {
  display: grid;
  gap: 1.5rem;
}

.info-card {
  border-block-start: 1px solid rgb(153 204 216 / 0.35);
  padding-block-start: 1rem;
}

.info-card h3 {
  font-size: 1.1rem;
  margin-block-end: 0.5rem;
  color: var(--ice);
}

.info-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 0.35rem;
}

.info-list a:hover {
  text-decoration: underline;
  text-underline-offset: 4px;
}

.form-card {
  background: #ffffff;
  color: var(--ink);
  border-radius: 18px;
  padding: clamp(1.5rem, 3vw, 2.25rem);
  box-shadow: 0 22px 48px rgb(0 0 0 / 0.25);
}

.form-card h3 {
  font-size: 1.45rem;
  margin-block-end: 0.4rem;
}

.form-intro {
  color: var(--ink-soft);
  font-size: 0.94rem;
  margin-block-end: 1.5rem;
}

.field {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  margin-block-end: 1.25rem;
}

.field label {
  font-weight: 650;
  font-size: 0.94rem;
  color: var(--ink);
}

.hint {
  font-size: 0.82rem;
  color: var(--ink-soft);
}

.field input,
.field select,
.field textarea {
  width: 100%;
  min-height: 48px;
  padding: 0.7rem 0.85rem;
  font: inherit;
  font-size: max(1rem, 1em);
  color: var(--ink);
  background: #ffffff;
  border: 1.5px solid #768f93;
  border-radius: 8px;
}

.field textarea {
  min-height: 120px;
  resize: vertical;
}

.field input:user-invalid,
.field select:user-invalid,
.field textarea:user-invalid,
.field [aria-invalid="true"] {
  border-color: var(--danger);
  background: var(--danger-bg);
}

.field-error {
  font-size: 0.84rem;
  font-weight: 600;
  color: var(--danger);
}

.checkbox-field {
  display: flex;
  align-items: flex-start;
  gap: 0.65rem;
  margin-block-end: 1.25rem;
}

.checkbox-field input[type="checkbox"] {
  width: 22px;
  height: 22px;
  min-width: 22px;
  margin-block-start: 0.15rem;
  accent-color: var(--petrol);
  cursor: pointer;
}

.checkbox-field label {
  font-size: 0.88rem;
  line-height: 1.45;
  color: var(--ink-soft);
}

.checkbox-field a {
  color: var(--petrol);
  font-weight: 700;
  text-decoration: underline;
}

/* Honeypot oculto sin display:none para atrapar bots manteniendo accesibilidad */
.hp-field {
  position: absolute;
  inset-inline-start: -9999px;
  inline-size: 1px;
  block-size: 1px;
  overflow: hidden;
  opacity: 0;
  pointer-events: none;
}

.form-status {
  margin-block-start: 1rem;
  padding: 0.85rem 1rem;
  border-radius: 8px;
  font-size: 0.92rem;
  font-weight: 600;
}

.form-status:empty {
  display: none;
}

.form-status.is-success {
  background: var(--success-bg);
  color: var(--success);
  border: 1px solid #a6f4c5;
}

.form-status.is-error {
  background: var(--danger-bg);
  color: var(--danger);
  border: 1px solid #fecdca;
}

.security-note {
  margin-block-start: 0.85rem;
  font-size: 0.78rem;
  color: var(--ink-soft);
}

/* Platform & Legal subpages */
.page-hero {
  background:
    radial-gradient(ellipse at 90% 10%, var(--crimson-soft) 0, transparent 42%),
    linear-gradient(125deg, #ffffff 15%, #f7f5f5 60%, #eaedf0 100%);
  padding: clamp(2.5rem, 5vw, 4.25rem) 0;
  border-block-end: 1px solid #dde0e3;
}

.page-hero h1 {
  font-size: clamp(2.1rem, 4vw, 3.4rem);
  margin: 0.75rem 0 1rem;
  max-width: 820px;
}

.call-mockup {
  background: #092c35;
  color: #ffffff;
  border: 1px solid #659ca9;
  border-radius: 18px;
  padding: 0.85rem;
  box-shadow: 0 22px 42px -18px rgb(13 61 71 / 0.45);
}

.call-top,
.call-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.5rem 0.35rem;
  font-size: 0.82rem;
}

.call-dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--ice);
  margin-inline-end: 0.4rem;
}

.call-participants {
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  grid-template-rows: 1fr 1fr;
  gap: 0.45rem;
  min-height: 240px;
}

.participant {
  position: relative;
  border-radius: 10px;
  background: linear-gradient(135deg, #165864, #287482);
  display: grid;
  place-items: center;
  padding: 1rem;
  text-align: center;
  overflow: hidden;
}

.participant.main {
  grid-row: span 2;
  background: linear-gradient(135deg, #104550, #1f6b78);
}

.participant span {
  position: absolute;
  inset-block-end: 0.5rem;
  inset-inline-start: 0.5rem;
  background: rgb(9 44 53 / 0.88);
  padding: 0.2rem 0.55rem;
  border-radius: 6px;
  font-size: 0.75rem;
  font-weight: 600;
}

.legal-content {
  max-width: 78ch;
}

.legal-content h2 {
  font-size: 1.5rem;
  margin: 2rem 0 0.75rem;
}

.legal-content p,
.legal-content li {
  color: var(--ink-soft);
  margin-block-end: 0.85rem;
}

/* Footer */
.site-footer {
  background: #14181b;
  color: #dcdfe2;
  padding: 2.5rem 0;
  font-size: 0.9rem;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.footer-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1.25rem;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 1.25rem;
}

.footer-links a:hover {
  text-decoration: underline;
  text-underline-offset: 4px;
}

@media (max-width: 900px) {
  .split,
  .services-grid,
  .video-layout,
  .training-grid,
  .about-grid,
  .contact-grid {
    grid-template-columns: 1fr;
  }

  .header-cta {
    display: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .button {
    transition: none;
  }
}

@media (forced-colors: active) {
  .button,
  .card,
  .site-menu {
    border: 1px solid CanvasText;
  }

  .site-menu a[aria-current="page"] {
    outline: 2px solid Highlight;
  }
}