@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@500;600;700;800&family=Inter:wght@400;500;600&display=swap');

/* ==========================================================================
   Woven — Portal de Análisis Contable y Financiero
   Hoja de estilos global
   ========================================================================== */

:root {
  --color-navy: #0f2747;
  --color-blue: #1d4e89;
  --color-blue-light: #eaf1fb;
  --color-gray-100: #f4f6f9;
  --color-gray-300: #e2e8f0;
  --color-gray-600: #5b6675;
  --color-gray-800: #26313f;
  --color-white: #ffffff;

  --font-heading: 'Poppins', sans-serif;
  --font-body: 'Inter', sans-serif;

  --radius-sm: 6px;
  --radius-md: 10px;
  --shadow-card: 0 4px 18px rgba(15, 39, 71, 0.08);
  --max-width: 1180px;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  color: var(--color-gray-800);
  background: var(--color-white);
  line-height: 1.65;
  font-size: 16px;
}

img {
  max-width: 100%;
  display: block;
  border-radius: var(--radius-md);
}

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

a:hover {
  text-decoration: underline;
}

h1, h2, h3, h4 {
  font-family: var(--font-heading);
  color: var(--color-navy);
  line-height: 1.25;
  font-weight: 700;
}

h1 { font-size: 2.5rem; }
h2 { font-size: 1.9rem; margin-bottom: 0.85rem; }
h3 { font-size: 1.3rem; margin-bottom: 0.5rem; }

p { margin-bottom: 1rem; }

ul { list-style: none; }

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

.section {
  padding: 64px 0;
}

.section-alt {
  background: var(--color-gray-100);
}

.eyebrow {
  display: block;
  font-family: var(--font-heading);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.78rem;
  color: var(--color-blue);
  font-weight: 600;
  margin-bottom: 10px;
}

.lead {
  font-size: 1.15rem;
  color: var(--color-gray-600);
  max-width: 720px;
}

.btn {
  display: inline-block;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 13px 28px;
  border-radius: var(--radius-sm);
  border: 2px solid transparent;
  cursor: pointer;
  transition: all 0.2s ease;
  text-decoration: none;
}

.btn-primary {
  background: var(--color-blue);
  color: var(--color-white);
}

.btn-primary:hover {
  background: var(--color-navy);
  text-decoration: none;
}

.btn-outline {
  background: transparent;
  border-color: var(--color-blue);
  color: var(--color-blue);
}

.btn-outline:hover {
  background: var(--color-blue-light);
  text-decoration: none;
}

/* ---------- Header / Nav ---------- */

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--color-white);
  border-bottom: 1px solid var(--color-gray-300);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 24px;
}

.logo {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--color-navy);
}

.logo span {
  color: var(--color-blue);
}

.main-nav > ul {
  display: flex;
  gap: 28px;
}

.main-nav a {
  color: var(--color-gray-800);
  font-weight: 500;
  font-size: 0.96rem;
}

.main-nav > ul > li > a {
  padding: 10px 2px;
  display: inline-block;
}

.has-dropdown {
  position: relative;
}

.dropdown {
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 240px;
  background: var(--color-white);
  border: 1px solid var(--color-gray-300);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-card);
  padding: 8px;
  display: none;
  flex-direction: column;
}

.has-dropdown:hover .dropdown,
.has-dropdown:focus-within .dropdown {
  display: flex;
}

.dropdown li a {
  display: block;
  padding: 9px 12px;
  border-radius: var(--radius-sm);
  font-size: 0.92rem;
}

.dropdown li a:hover {
  background: var(--color-blue-light);
  text-decoration: none;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
}

.nav-toggle span {
  width: 26px;
  height: 3px;
  background: var(--color-navy);
  border-radius: 2px;
}

/* ---------- Hero ---------- */

.hero {
  padding: 72px 0 60px;
  background: linear-gradient(180deg, var(--color-blue-light) 0%, var(--color-white) 100%);
}

.hero-inner {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 48px;
  align-items: center;
}

.hero h1 {
  margin-bottom: 18px;
}

.hero-actions {
  display: flex;
  gap: 14px;
  margin-top: 26px;
  flex-wrap: wrap;
}

.hero-media img {
  box-shadow: var(--shadow-card);
}

.page-hero {
  background: var(--color-navy);
  color: var(--color-white);
  padding: 56px 0;
}

.page-hero h1 {
  color: var(--color-white);
}

.page-hero .lead {
  color: #cdd8e8;
}

.breadcrumbs {
  font-size: 0.85rem;
  color: #a9bcd6;
  margin-bottom: 14px;
}

.breadcrumbs a {
  color: #cdd8e8;
}

/* ---------- Cards / grids ---------- */

.grid {
  display: grid;
  gap: 28px;
}

.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

.card {
  background: var(--color-white);
  border: 1px solid var(--color-gray-300);
  border-radius: var(--radius-md);
  padding: 26px;
  box-shadow: var(--shadow-card);
}

.card h3 {
  display: flex;
  align-items: center;
  gap: 10px;
}

.icon {
  width: 22px;
  height: 22px;
  flex-shrink: 0;
  color: var(--color-blue);
}

.stat-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 36px;
}

.stat-box {
  text-align: center;
  padding: 24px;
  border-radius: var(--radius-md);
  background: var(--color-white);
  border: 1px solid var(--color-gray-300);
}

.stat-number {
  font-family: var(--font-heading);
  font-size: 2.1rem;
  color: var(--color-blue);
  font-weight: 800;
}

.stat-label {
  color: var(--color-gray-600);
  font-size: 0.9rem;
}

/* ---------- Content blocks ---------- */

.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 44px;
  align-items: center;
}

.two-col.reverse .col-media { order: 2; }

.list-check li {
  display: flex;
  gap: 10px;
  margin-bottom: 12px;
  align-items: flex-start;
}

.list-check .icon {
  margin-top: 3px;
}

.quote-block {
  border-left: 4px solid var(--color-blue);
  padding: 18px 24px;
  background: var(--color-blue-light);
  border-radius: var(--radius-sm);
  font-style: italic;
  color: var(--color-navy);
  margin: 28px 0;
}

table.data-table {
  width: 100%;
  border-collapse: collapse;
  margin: 24px 0;
}

table.data-table th, table.data-table td {
  border: 1px solid var(--color-gray-300);
  padding: 12px 14px;
  text-align: left;
  font-size: 0.94rem;
}

table.data-table th {
  background: var(--color-navy);
  color: var(--color-white);
  font-family: var(--font-heading);
}

table.data-table tr:nth-child(even) {
  background: var(--color-gray-100);
}

/* ---------- Accordion (FAQ) ---------- */

.accordion-item {
  border: 1px solid var(--color-gray-300);
  border-radius: var(--radius-sm);
  margin-bottom: 12px;
  overflow: hidden;
}

.accordion-trigger {
  width: 100%;
  text-align: left;
  background: var(--color-white);
  border: none;
  padding: 18px 20px;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 1rem;
  color: var(--color-navy);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.accordion-trigger:hover {
  background: var(--color-gray-100);
}

.accordion-panel {
  padding: 0 20px;
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.25s ease, padding 0.25s ease;
  color: var(--color-gray-600);
}

.accordion-item.open .accordion-panel {
  padding: 4px 20px 20px;
  max-height: 600px;
}

.accordion-trigger .chevron {
  transition: transform 0.2s ease;
}

.accordion-item.open .chevron {
  transform: rotate(180deg);
}

/* ---------- Glossary ---------- */

.glossary-letter {
  font-family: var(--font-heading);
  color: var(--color-blue);
  font-size: 1.4rem;
  border-bottom: 2px solid var(--color-blue-light);
  padding-bottom: 6px;
  margin: 32px 0 16px;
}

.glossary-term {
  padding: 14px 0;
  border-bottom: 1px solid var(--color-gray-300);
}

.glossary-term dt {
  font-family: var(--font-heading);
  font-weight: 700;
  color: var(--color-navy);
}

.glossary-term dd {
  color: var(--color-gray-600);
  margin-top: 4px;
}

/* ---------- Blog ---------- */

.post-card {
  background: var(--color-white);
  border: 1px solid var(--color-gray-300);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-card);
}

.post-card .post-body {
  padding: 22px;
}

.post-meta {
  font-size: 0.82rem;
  color: var(--color-gray-600);
  text-transform: uppercase;
  letter-spacing: 0.03em;
  margin-bottom: 8px;
}

.article-body h2 {
  margin-top: 2rem;
}

.article-body h3 {
  margin-top: 1.5rem;
}

.article-meta {
  display: flex;
  gap: 18px;
  color: #cdd8e8;
  font-size: 0.9rem;
  flex-wrap: wrap;
}

/* ---------- Forms ---------- */

.form-grid {
  display: grid;
  gap: 18px;
}

.form-row-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}

label {
  display: block;
  font-weight: 600;
  font-size: 0.9rem;
  margin-bottom: 6px;
  color: var(--color-navy);
}

input, select, textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--color-gray-300);
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 0.95rem;
  background: var(--color-white);
}

input:focus, select:focus, textarea:focus {
  outline: 2px solid var(--color-blue);
  outline-offset: 1px;
}

.form-success {
  display: none;
  background: #e5f4ea;
  border: 1px solid #3a9459;
  color: #235c39;
  padding: 16px 18px;
  border-radius: var(--radius-sm);
  margin-top: 18px;
  font-weight: 500;
}

.form-success.visible {
  display: block;
}

.checkbox-row {
  display: flex;
  align-items: flex-start;
  gap: 10px;
}

.checkbox-row input {
  width: auto;
  margin-top: 3px;
}

.checkbox-row label {
  font-weight: 400;
  margin-bottom: 0;
  color: var(--color-gray-800);
}

/* ---------- Contact info ---------- */

.contact-info-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
  margin-bottom: 44px;
}

/* ---------- CTA band ---------- */

.cta-band {
  background: var(--color-navy);
  color: var(--color-white);
  padding: 56px 0;
  text-align: center;
}

.cta-band h2, .cta-band p {
  color: var(--color-white);
}

.cta-band .lead {
  margin: 0 auto 24px;
}

/* ---------- Footer ---------- */

.site-footer {
  background: var(--color-navy);
  color: #cdd8e8;
  padding-top: 56px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1fr;
  gap: 36px;
  padding-bottom: 40px;
}

.footer-col h3 {
  color: var(--color-white);
  font-size: 1rem;
  margin-bottom: 14px;
}

.footer-col ul li {
  margin-bottom: 9px;
}

.footer-col a {
  color: #b7c6dd;
  font-size: 0.92rem;
}

.footer-col a:hover {
  color: var(--color-white);
}

.footer-brand p {
  color: #b7c6dd;
  font-size: 0.92rem;
}

.logo-footer {
  color: var(--color-white);
  margin-bottom: 14px;
  display: inline-block;
}

address {
  font-style: normal;
  color: #b7c6dd;
  font-size: 0.92rem;
  line-height: 1.7;
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.12);
  padding: 20px 24px;
  font-size: 0.82rem;
  color: #92a5c2;
}

/* ---------- Cookie banner ---------- */

.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--color-navy);
  color: var(--color-white);
  padding: 18px 24px;
  display: none;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  z-index: 200;
  flex-wrap: wrap;
}

.cookie-banner.visible {
  display: flex;
}

.cookie-banner p {
  margin: 0;
  font-size: 0.88rem;
  color: #dbe4f2;
  max-width: 720px;
}

.cookie-actions {
  display: flex;
  gap: 10px;
  flex-shrink: 0;
}

.btn-sm {
  padding: 9px 18px;
  font-size: 0.85rem;
}

/* ---------- Sitemap ---------- */

.sitemap-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.sitemap-grid h3 {
  border-bottom: 2px solid var(--color-blue-light);
  padding-bottom: 8px;
}

.sitemap-grid li {
  margin-bottom: 8px;
}

/* ---------- 404 ---------- */

.error-page {
  text-align: center;
  padding: 100px 24px;
}

.error-page .error-code {
  font-family: var(--font-heading);
  font-size: 5rem;
  color: var(--color-blue-light);
  -webkit-text-stroke: 2px var(--color-blue);
  font-weight: 800;
}

/* ---------- Responsive ---------- */

@media (max-width: 960px) {
  .hero-inner, .two-col { grid-template-columns: 1fr; }
  .two-col.reverse .col-media { order: 0; }
  .grid-3, .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .stat-row { grid-template-columns: 1fr; }
  .contact-info-grid { grid-template-columns: 1fr; }
  .sitemap-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 720px) {
  .main-nav { position: absolute; top: 100%; left: 0; right: 0; background: var(--color-white); border-bottom: 1px solid var(--color-gray-300); display: none; }
  .main-nav.open { display: block; }
  .main-nav > ul { flex-direction: column; padding: 12px 24px; gap: 4px; }
  .dropdown { position: static; box-shadow: none; display: none; }
  .has-dropdown.open .dropdown { display: flex; }
  .nav-toggle { display: flex; }
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .form-row-2 { grid-template-columns: 1fr; }
  h1 { font-size: 2rem; }
  .sitemap-grid { grid-template-columns: 1fr; }
}