/*
Theme Name: TX-COMU Child
Theme URI: https://www.tx-comu.org
Description: Custom child theme for the Texas Communications Unit website.
Author: Texas Communications Unit
Template: extendable
Version: 0.1.0
Text Domain: tx-comu-child
*/

/* =========================================================
   TX-COMU Brand Variables
   ========================================================= */

:root {
  --tx-comu-navy: #10233f;
  --tx-comu-blue: #1f5f99;
  --tx-comu-slate: #465466;
  --tx-comu-light: #f4f7fb;
  --tx-comu-white: #ffffff;
  --tx-comu-red: #d72638;
}

/* =========================================================
   Base
   ========================================================= */

body {
  background: var(--tx-comu-white);
  color: var(--tx-comu-navy);
}

.wp-site-blocks {
  color: var(--tx-comu-navy);
}

.wp-site-blocks a {
  color: var(--tx-comu-blue);
}

/* =========================================================
   Header and Navigation
   ========================================================= */

header,
.site-header,
.wp-block-template-part:has(header),
header.wp-block-template-part,
.tx-comu-site-header {
  background: var(--tx-comu-white);
  border-bottom: 1px solid rgba(16, 35, 63, 0.10);
  box-shadow: 0 1px 8px rgba(16, 35, 63, 0.05);
  position: relative;
  z-index: 1000;
}

.tx-comu-header-inner {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0.85rem 1.5rem;
}

.tx-comu-brand {
  gap: 1rem;
  align-items: center;
}

.tx-comu-site-header .wp-block-site-logo img,
header .wp-block-site-logo img {
  width: 140px !important;
  height: auto !important;
  max-height: none !important;
}

.wp-block-site-title,
.wp-block-site-title a,
.tx-comu-site-title,
.tx-comu-site-title a {
  color: var(--tx-comu-navy);
  font-size: clamp(1.25rem, 2vw, 1.65rem);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: normal;
  text-decoration: none;
  text-transform: none !important;
}

.wp-block-navigation,
.tx-comu-main-nav {
  font-size: 1rem;
  font-weight: 500;
}

.wp-block-navigation a,
.tx-comu-main-nav a {
  color: var(--tx-comu-navy);
  text-decoration: none;
}

.wp-block-navigation a:hover,
.wp-block-navigation .current-menu-item > a,
.wp-block-navigation .current-menu-ancestor > a,
.tx-comu-main-nav a:hover {
  color: var(--tx-comu-blue) !important;
}

.wp-block-navigation__submenu-container {
  background: var(--tx-comu-white) !important;
  border: 1px solid rgba(16, 35, 63, 0.14) !important;
  border-radius: 8px;
  box-shadow: 0 14px 34px rgba(16, 35, 63, 0.16);
  min-width: 240px !important;
  padding: 0.5rem 0 !important;
}

.wp-block-navigation__submenu-container .wp-block-navigation-item__content {
  color: var(--tx-comu-navy) !important;
  padding: 0.75rem 1rem !important;
}

.wp-block-navigation__submenu-container .wp-block-navigation-item__content:hover {
  background: var(--tx-comu-light);
  color: var(--tx-comu-blue) !important;
}

/* =========================================================
   Page Hero / Intro
   ========================================================= */

.tx-comu-page-intro,
.wp-site-blocks main > .wp-block-group:first-child,
.wp-site-blocks .entry-content > .wp-block-group:first-child {
  background: linear-gradient(135deg, var(--tx-comu-navy) 0%, var(--tx-comu-blue) 100%) !important;
  color: var(--tx-comu-white) !important;
  max-width: none !important;
  width: 100% !important;
  padding: 4rem 2rem !important;
  margin-top: 0 !important;
  margin-bottom: 2.5rem !important;
}

.tx-comu-page-intro h1,
.tx-comu-page-intro p,
.wp-site-blocks main > .wp-block-group:first-child h1,
.wp-site-blocks main > .wp-block-group:first-child h2,
.wp-site-blocks main > .wp-block-group:first-child p,
.wp-site-blocks .entry-content > .wp-block-group:first-child h1,
.wp-site-blocks .entry-content > .wp-block-group:first-child h2,
.wp-site-blocks .entry-content > .wp-block-group:first-child p {
  color: var(--tx-comu-white) !important;
}

.tx-comu-page-intro h1,
.wp-site-blocks main h1,
.wp-site-blocks .entry-content h1 {
  font-size: clamp(2.4rem, 5vw, 4rem);
  margin-bottom: 1rem;
}

.tx-comu-page-intro h1::after,
.wp-site-blocks main h1::after,
.wp-site-blocks .entry-content h1::after {
  content: "";
  display: block;
  width: 76px;
  height: 4px;
  background: var(--tx-comu-red);
  margin-top: 1rem;
}

.tx-comu-lead {
  max-width: 900px;
  font-size: clamp(1.25rem, 2vw, 1.65rem);
  line-height: 1.45;
  font-weight: 500;
}

/* =========================================================
   Content Sections
   ========================================================= */

.tx-comu-section {
  max-width: 1040px;
  margin-left: auto;
  margin-right: auto;
  padding: 3rem 1.5rem;
}

.tx-comu-muted {
  color: var(--tx-comu-slate);
}

/* =========================================================
   Generic Card Grid
   ========================================================= */

.tx-comu-card-grid {
  display: grid;
  gap: 1.5rem;
  align-items: stretch;
}

@media (min-width: 782px) {
  .tx-comu-card-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

.tx-comu-card,
.wp-block-group.tx-comu-card {
  background: var(--tx-comu-white);
  border: 1px solid rgba(16, 35, 63, 0.12);
  border-top: 4px solid var(--tx-comu-blue) !important;
  border-radius: 14px !important;
  box-shadow: 0 10px 24px rgba(16, 35, 63, 0.10) !important;
  display: flex;
  flex-direction: column;
  height: 100%;
  min-height: 205px;
  padding: 1.5rem;
}

.tx-comu-card h2,
.tx-comu-card h3 {
  min-height: 54px;
}

.tx-comu-card p {
  flex-grow: 1;
}

/* =========================================================
   Core Values
   ========================================================= */

.tx-comu-value-row {
  align-items: stretch !important;
  margin-bottom: 1.75rem;
}

.tx-comu-value-row .wp-block-column {
  display: flex;
}

.tx-comu-value-row .tx-comu-card {
  width: 100%;
  min-height: 205px;
}

/* =========================================================
   Strategic Goals
   ========================================================= */

.wp-site-blocks main h2,
.wp-site-blocks .entry-content h2 {
  color: var(--tx-comu-navy);
}

.wp-site-blocks main h2::before,
.wp-site-blocks .entry-content h2::before {
  content: "";
  display: inline-block;
  width: 8px;
  height: 1.25em;
  background: var(--tx-comu-red);
  margin-right: 0.65rem;
  vertical-align: -0.18em;
}

/* =========================================================
   About Page Layout
   ========================================================= */

.tx-comu-feature-section {
  box-sizing: border-box;
  max-width: 1120px !important;
  width: 100%;
  margin: 0 auto !important;
  padding: 4rem 1.5rem !important;
}

.tx-comu-feature-section h2 {
  color: var(--tx-comu-navy);
  font-size: clamp(2rem, 4vw, 3rem);
  line-height: 1.15;
  margin: 0 0 1.25rem;
}

.tx-comu-feature-section h2::before {
  content: "";
  display: inline-block;
  width: 8px;
  height: 1.35em;
  background: var(--tx-comu-red);
  margin-right: 0.65rem;
  vertical-align: -0.18em;
}

.tx-comu-feature-section .tx-comu-lead {
  max-width: 840px;
  font-size: 1.08rem;
  line-height: 1.65;
  font-weight: 400;
  margin-bottom: 2rem;
}

.tx-comu-feature-grid {
  box-sizing: border-box;
  display: grid !important;
  grid-template-columns: 1fr !important;
  gap: 1.75rem !important;
  width: 100% !important;
  margin-top: 2rem !important;
}

@media (min-width: 782px) {
  .tx-comu-feature-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
  }
}

/* =========================================================
   About Page Cards
   ========================================================= */

.tx-comu-feature-card {
  box-sizing: border-box;
  width: 100% !important;
  max-width: none !important;
  margin: 0 !important;
  background: var(--tx-comu-white) !important;
  border: 1px solid rgba(16, 35, 63, 0.12) !important;
  border-radius: 16px !important;
  box-shadow: 0 10px 26px rgba(16, 35, 63, 0.10) !important;
  padding: 2rem !important;
  min-height: 280px;
}

.tx-comu-feature-card h3 {
  color: var(--tx-comu-navy);
  font-size: clamp(1.6rem, 2.4vw, 2.1rem);
  line-height: 1.12;
  margin: 0 0 0.75rem;
}

.tx-comu-feature-card h3::after {
  content: "";
  display: block;
  width: 64px;
  height: 4px;
  background: var(--tx-comu-red);
  margin-top: 0.85rem;
}

.tx-comu-feature-card h4 {
  color: var(--tx-comu-navy);
  font-size: 1.05rem;
  line-height: 1.35;
  margin: 0 0 0.85rem;
}

.tx-comu-feature-card p {
  color: var(--tx-comu-navy);
  font-size: 1rem;
  line-height: 1.55;
  margin: 0;
}

/* =========================================================
   About Page Icons
   ========================================================= */

.tx-comu-feature-icon {
  width: 72px !important;
  height: 72px !important;
  border-radius: 50% !important;
  background: var(--tx-comu-navy) !important;
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  margin-bottom: 1.25rem !important;
}

.tx-comu-feature-icon img {
  width: 38px !important;
  height: 38px !important;
  display: block !important;
  filter: brightness(0) invert(1);
}

/* =========================================================
   Footer
   ========================================================= */

footer,
.wp-block-template-part:has(footer),
.tx-comu-site-footer {
  background: var(--tx-comu-navy) !important;
  color: var(--tx-comu-white) !important;
}

footer p,
footer a,
.tx-comu-site-footer p,
.tx-comu-site-footer a {
  color: var(--tx-comu-white) !important;
}

/* =========================================================
   Mobile
   ========================================================= */

@media (max-width: 900px) {
  .wp-block-navigation,
  .tx-comu-main-nav {
    gap: 0.75rem;
  }

  .tx-comu-page-intro,
  .wp-site-blocks main > .wp-block-group:first-child,
  .wp-site-blocks .entry-content > .wp-block-group:first-child {
    padding: 3rem 1.25rem !important;
  }
}

@media (max-width: 768px) {
  .tx-comu-site-header .wp-block-site-logo img,
  header .wp-block-site-logo img {
    width: 90px !important;
  }

  .tx-comu-card,
  .wp-block-group.tx-comu-card,
  .tx-comu-feature-card {
    min-height: auto;
  }

  .tx-comu-feature-section {
    padding: 3rem 1.25rem !important;
  }

  .tx-comu-feature-icon {
    width: 64px !important;
    height: 64px !important;
  }

  .tx-comu-feature-icon svg {
    width: 34px !important;
    height: 34px !important;
  }
}

================================
Fluent Forms
================================
/* Fluent Forms confirmation message */
.fluentform .ff-message-success,
.fluentform_wrapper .ff-message-success,
.frm-fluent-form .ff-message-success {
  max-width: 720px;
  margin: 1.5rem auto;
  padding: 1rem 1.25rem;
  border-left: 4px solid #ef3340;
  border-radius: 0.5rem;
  background: #ffffff;
  color: #002855;
  font-weight: 600;
  line-height: 1.5;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.08);
}
/* Fluent Forms contact form field labels on dark backgrounds */
.fluentform label,
.fluentform .ff-el-input--label label,
.fluentform .ff-el-form-check-label {
  color: #ffffff;
  font-size: 1.05rem;
  font-weight: 700;
}

.fluentform .ff-el-input--content input,
.fluentform .ff-el-input--content textarea,
.fluentform .ff-el-input--content select {
  font-size: 1rem;
}