/*
Theme Name: RadioMex Interoperabilidad
Theme URI: https://radiomex.mx/
Author: RadioMex
Description: Tema institucional para la propuesta de interoperabilidad operativa RadioMex.
Version: 0.1.0
Requires at least: 6.0
Tested up to: 6.8
Requires PHP: 8.0
Text Domain: radiomex-interoperabilidad
*/

:root {
  --ink: #142033;
  --ink-soft: #334155;
  --muted: #64748b;
  --line: #d9e2ec;
  --paper: #f5f7fa;
  --white: #ffffff;
  --signal: #c91f32;
  --signal-dark: #a51629;
  --teal: #24a9d6;
  --teal-dark: #087da4;
  --amber: #b88720;
  --navy: #071b33;
  --navy-2: #0b2a4a;
  --shadow: 0 18px 44px rgba(15, 23, 42, 0.1);
  --radius: 8px;
  --max: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.6;
}

body.admin-bar .site-header {
  top: 32px;
}

a {
  color: inherit;
}

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

.screen-reader-text {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  background: rgba(255, 255, 255, 0.97);
  border-bottom: 1px solid rgba(217, 226, 236, 0.96);
  backdrop-filter: blur(14px);
}

.header-inner,
.section-inner,
.page-shell {
  width: min(var(--max), calc(100% - 40px));
  margin: 0 auto;
}

.header-inner {
  min-height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  min-width: max-content;
}

.brand-logo,
.brand-mark {
  width: 52px;
  height: 52px;
}

.brand-logo {
  object-fit: contain;
}

.brand-mark {
  display: grid;
  place-items: center;
  color: var(--white);
  background: linear-gradient(135deg, var(--signal), var(--teal-dark));
  border-radius: 8px;
  font-weight: 800;
  letter-spacing: 0;
}

.brand-name {
  display: grid;
  gap: 0;
  font-weight: 800;
  letter-spacing: 0;
  line-height: 1.12;
}

.brand-name span {
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 18px;
  font-size: 14px;
  font-weight: 750;
}

.main-nav ul {
  list-style: none;
  display: flex;
  align-items: center;
  gap: 4px;
  margin: 0;
  padding: 0;
}

.main-nav a {
  display: inline-flex;
  align-items: center;
  min-height: 40px;
  padding: 0 10px;
  color: var(--ink-soft);
  text-decoration: none;
  border-radius: 6px;
}

.main-nav a:hover,
.main-nav .current-menu-item > a {
  color: var(--navy);
  background: rgba(36, 169, 214, 0.1);
}

.menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
  color: var(--ink);
  font-size: 22px;
}

.button,
.wp-block-button__link,
button,
input[type="submit"] {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 18px;
  border: 1px solid transparent;
  border-radius: 8px;
  background: var(--navy);
  color: var(--white);
  font-weight: 800;
  text-decoration: none;
  cursor: pointer;
  transition: transform 160ms ease, background 160ms ease, border-color 160ms ease;
}

.button:hover,
button:hover,
input[type="submit"]:hover {
  background: var(--navy-2);
  transform: translateY(-1px);
}

.button.secondary {
  background: rgba(255, 255, 255, 0.08);
  color: var(--white);
  border-color: rgba(255, 255, 255, 0.38);
}

.button.light {
  background: var(--white);
  color: var(--ink);
  border-color: var(--line);
}

.button.dark {
  background: var(--navy);
}

.hero {
  position: relative;
  min-height: 0;
  color: var(--white);
  background-size: cover;
  background-position: center;
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(7, 27, 51, 0.94) 0%, rgba(7, 27, 51, 0.82) 48%, rgba(7, 27, 51, 0.38) 100%),
    linear-gradient(180deg, rgba(7, 27, 51, 0.14), rgba(7, 27, 51, 0.52));
}

.hero-inner {
  position: relative;
  z-index: 1;
  min-height: clamp(560px, calc(100vh - 76px - 118px), 720px);
  display: grid;
  align-content: center;
  padding: 86px 0 80px;
}

.hero-copy {
  max-width: 820px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 18px;
  color: #d8eef5;
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.eyebrow::before {
  content: "";
  width: 34px;
  height: 3px;
  background: var(--teal);
}

h1,
h2,
h3,
h4 {
  margin: 0 0 18px;
  line-height: 1.08;
  letter-spacing: 0;
}

h1 {
  font-size: clamp(40px, 5.4vw, 64px);
  max-width: 860px;
}

h2 {
  font-size: clamp(28px, 3.5vw, 44px);
}

h3 {
  font-size: 22px;
}

p {
  margin: 0 0 18px;
}

.lead {
  color: #e7f0f5;
  max-width: 760px;
  font-size: clamp(18px, 1.55vw, 21px);
  line-height: 1.55;
}

.hero-actions {
  position: relative;
  z-index: 3;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

.hero-strip {
  position: relative;
  z-index: 2;
  border-top: 1px solid rgba(217, 226, 236, 0.9);
  border-bottom: 1px solid rgba(217, 226, 236, 0.9);
  background: rgba(255, 255, 255, 0.97);
  box-shadow: 0 -18px 42px rgba(7, 27, 51, 0.12);
}

.hero-strip .section-inner {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
}

.metric {
  padding: 24px 26px;
  border-left: 1px solid var(--line);
}

.metric:last-child {
  border-right: 1px solid var(--line);
}

.metric strong {
  display: block;
  margin-bottom: 4px;
  color: var(--navy);
  font-size: 18px;
}

.metric span {
  color: var(--muted);
  font-size: 14px;
}

.section {
  padding: 86px 0;
  background: var(--white);
}

.section.alt {
  background: var(--paper);
}

.section.dark {
  color: var(--white);
  background:
    linear-gradient(135deg, #071b33 0%, #0b2a4a 100%);
}

.section.kicker {
  padding-top: 70px;
}

.section-head {
  max-width: 820px;
  margin-bottom: 38px;
}

.section-head p {
  color: var(--ink-soft);
  font-size: 19px;
}

.dark .section-head p,
.dark p {
  color: #cbd5dc;
}

.grid {
  display: grid;
  gap: 20px;
}

.grid.two {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.grid.three {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.grid.four {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.panel,
.service-card,
.step,
.audience-card,
.case-card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: 0 1px 2px rgba(15, 23, 42, 0.04);
}

.panel {
  padding: 28px;
}

.panel.accent {
  border-top: 4px solid var(--navy);
}

.panel.teal {
  border-top: 4px solid var(--teal);
}

.panel.amber {
  border-top: 4px solid #94a3b8;
}

.panel h3,
.service-card h3,
.step h3,
.audience-card h3,
.case-card h3 {
  margin-bottom: 10px;
  font-size: 21px;
}

.panel p,
.service-card p,
.step p,
.audience-card p,
.case-card p {
  color: var(--ink-soft);
}

.problem-map {
  display: grid;
  grid-template-columns: 1fr 1.1fr 1fr;
  gap: 14px;
  align-items: stretch;
}

.problem-node {
  min-height: 150px;
  padding: 22px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.06);
}

.problem-node strong {
  display: block;
  margin-bottom: 8px;
  color: var(--white);
  font-size: 18px;
}

.problem-node span {
  color: #cbd5dc;
}

.problem-node.center {
  display: grid;
  place-items: center;
  text-align: center;
  background: rgba(201, 31, 50, 0.18);
  border-color: rgba(201, 31, 50, 0.55);
}

.flow {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 12px;
}

.step {
  position: relative;
  padding: 24px;
  min-height: 190px;
}

.step-number {
  display: inline-grid;
  place-items: center;
  width: 34px;
  height: 34px;
  margin-bottom: 18px;
  border-radius: 8px;
  background: rgba(36, 169, 214, 0.12);
  color: var(--teal-dark);
  font-weight: 900;
}

.split {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: 42px;
  align-items: center;
}

.system-card {
  padding: 30px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.08);
  box-shadow: 0 18px 46px rgba(0, 0, 0, 0.16);
}

.system-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin-top: 22px;
}

.system-pill {
  min-height: 82px;
  padding: 16px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.07);
}

.system-pill strong {
  display: block;
  color: var(--white);
}

.system-pill span {
  color: #cbd5dc;
  font-size: 14px;
}

.service-card {
  padding: 26px;
  min-height: 230px;
}

.service-card::before,
.audience-card::before,
.case-card::before {
  content: "";
  display: block;
  width: 38px;
  height: 4px;
  margin-bottom: 20px;
  border-radius: 10px;
  background: var(--teal);
}

.audience-card,
.case-card {
  padding: 24px;
}

.audience-card::before {
  background: var(--navy);
}

.case-card::before {
  background: #94a3b8;
}

.cta-band {
  color: var(--white);
  background:
    linear-gradient(135deg, rgba(7, 27, 51, 0.98), rgba(11, 42, 74, 0.98)),
    var(--navy);
}

.cta-band .section-inner {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 30px;
  align-items: center;
}

.cta-band p {
  color: #dce8ef;
  max-width: 760px;
  font-size: 19px;
}

.page-hero {
  padding: 92px 0 64px;
  color: var(--white);
  background:
    linear-gradient(135deg, rgba(7, 27, 51, 0.98), rgba(11, 42, 74, 0.96)),
    var(--navy);
}

.page-hero .page-shell {
  max-width: 980px;
}

.page-hero p {
  max-width: 780px;
  color: #d6e2e8;
  font-size: 20px;
}

.content-page {
  padding: 66px 0 92px;
  background: var(--white);
}

.entry-content {
  max-width: 920px;
  margin: 0 auto;
}

.entry-content h2 {
  margin-top: 42px;
  font-size: 34px;
}

.entry-content h3 {
  margin-top: 30px;
}

.entry-content p,
.entry-content li {
  color: var(--ink-soft);
  font-size: 18px;
}

.entry-content ul,
.entry-content ol {
  padding-left: 24px;
}

.entry-content blockquote {
  margin: 34px 0;
  padding: 24px 26px;
  border-left: 5px solid var(--signal);
  background: var(--paper);
  color: var(--ink);
  font-size: 21px;
  font-weight: 800;
}

.proposal-doc {
  color: var(--ink);
}

.proposal-doc .doc-cover {
  margin-bottom: 42px;
  padding: 34px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: linear-gradient(135deg, #ffffff 0%, #f4f8fb 100%);
}

.proposal-doc .doc-label {
  display: inline-flex;
  margin-bottom: 14px;
  color: var(--teal-dark);
  font-size: 13px;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.proposal-doc .doc-cover h2 {
  margin-top: 0;
  max-width: 760px;
  color: var(--navy);
}

.proposal-doc .doc-meta {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin-top: 26px;
}

.proposal-doc .doc-meta div,
.proposal-doc .doc-box,
.proposal-doc .doc-step,
.proposal-doc .role-card {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
}

.proposal-doc .doc-meta div {
  padding: 16px;
}

.proposal-doc .doc-meta strong,
.proposal-doc .doc-box strong,
.proposal-doc .doc-step strong,
.proposal-doc .role-card strong {
  display: block;
  color: var(--navy);
  font-size: 16px;
}

.proposal-doc .doc-meta span {
  color: var(--muted);
  font-size: 14px;
}

.proposal-doc .doc-section {
  padding: 34px 0;
  border-top: 1px solid var(--line);
}

.proposal-doc .doc-section h2 {
  margin-top: 0;
  color: var(--navy);
  font-size: clamp(26px, 3vw, 38px);
}

.proposal-doc .doc-section h3 {
  margin-top: 28px;
  color: var(--navy);
}

.proposal-doc .doc-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  margin: 22px 0;
}

.proposal-doc .doc-grid.three {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.proposal-doc .doc-box,
.proposal-doc .role-card {
  padding: 22px;
}

.proposal-doc .doc-box p,
.proposal-doc .role-card p,
.proposal-doc .doc-step p {
  margin-bottom: 0;
  color: var(--ink-soft);
  font-size: 16px;
}

.proposal-doc .doc-callout {
  margin: 26px 0;
  padding: 24px 26px;
  border-left: 5px solid var(--teal);
  border-radius: 0 8px 8px 0;
  background: #eef8fc;
}

.proposal-doc .doc-callout p {
  margin-bottom: 0;
  color: var(--ink);
  font-size: 18px;
  font-weight: 750;
}

.proposal-doc .doc-steps {
  display: grid;
  gap: 14px;
  margin-top: 22px;
}

.proposal-doc .doc-step {
  display: grid;
  grid-template-columns: 54px 1fr;
  gap: 16px;
  padding: 18px;
  align-items: start;
}

.proposal-doc .doc-step span {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border-radius: 8px;
  background: var(--navy);
  color: var(--white);
  font-weight: 900;
}

.proposal-doc .doc-table {
  width: 100%;
  margin: 22px 0;
  border-collapse: collapse;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  font-size: 16px;
}

.proposal-doc .doc-table th,
.proposal-doc .doc-table td {
  padding: 15px 16px;
  border-bottom: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
}

.proposal-doc .doc-table th {
  color: var(--navy);
  background: #f1f5f9;
  font-weight: 900;
}

.proposal-doc .doc-table tr:last-child td {
  border-bottom: 0;
}

.proposal-doc .doc-footer-note {
  margin-top: 34px;
  padding: 24px;
  border-radius: 8px;
  background: var(--navy);
  color: var(--white);
}

.proposal-doc .doc-footer-note p {
  margin-bottom: 0;
  color: #dce8ef;
}

.contact-form {
  display: grid;
  gap: 16px;
  margin-top: 24px;
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--paper);
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

label {
  display: grid;
  gap: 8px;
  color: var(--ink);
  font-weight: 800;
}

input,
select,
textarea {
  width: 100%;
  min-height: 46px;
  padding: 10px 12px;
  border: 1px solid #cfd7df;
  border-radius: 8px;
  background: var(--white);
  color: var(--ink);
  font: inherit;
}

textarea {
  min-height: 132px;
  resize: vertical;
}

.form-note {
  color: var(--muted);
  font-size: 14px;
}

.notice {
  padding: 14px 16px;
  border-radius: 8px;
  background: rgba(36, 169, 214, 0.1);
  color: var(--teal-dark);
  font-weight: 800;
}

.site-footer {
  color: #cbd5dc;
  background: #07111f;
}

.footer-inner {
  width: min(var(--max), calc(100% - 40px));
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 30px;
  align-items: center;
  padding: 34px 0;
}

.footer-inner a {
  color: var(--white);
  text-decoration: none;
  font-weight: 800;
}

.footer-links {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
}

@media (max-width: 980px) {
  .menu-toggle {
    display: inline-grid;
    place-items: center;
  }

  .main-nav {
    position: absolute;
    top: 76px;
    left: 0;
    right: 0;
    display: none;
    padding: 14px 20px 20px;
    border-bottom: 1px solid var(--line);
    background: var(--white);
  }

  .main-nav.is-open {
    display: block;
  }

  .main-nav ul {
    display: grid;
    gap: 4px;
  }

  .main-nav a {
    width: 100%;
  }

  .grid.three,
  .grid.four,
  .flow,
  .hero-strip .section-inner {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .split,
  .cta-band .section-inner,
  .problem-map {
    grid-template-columns: 1fr;
  }

  .hero-inner {
    min-height: auto;
    padding: 72px 0 64px;
  }
}

@media (max-width: 680px) {
  .header-inner,
  .section-inner,
  .page-shell,
  .footer-inner {
    width: min(100% - 28px, var(--max));
  }

  .brand-name {
    font-size: 15px;
  }

  .brand-name span {
    font-size: 10px;
  }

  .hero-inner {
    min-height: auto;
  }

  .hero-inner {
    padding: 60px 0 52px;
  }

  .hero-strip .section-inner,
  .grid.two,
  .grid.three,
  .grid.four,
  .flow,
  .system-grid,
  .form-grid,
  .proposal-doc .doc-meta,
  .proposal-doc .doc-grid,
  .proposal-doc .doc-grid.three,
  .footer-inner {
    grid-template-columns: 1fr;
  }

  .proposal-doc .doc-cover {
    padding: 24px;
  }

  .proposal-doc .doc-step {
    grid-template-columns: 1fr;
  }

  .section {
    padding: 68px 0;
  }

  .metric {
    border-right: 1px solid var(--line);
  }

  .cta-band .button {
    width: 100%;
  }
}