/*
Theme Name: Tomdux
Theme URI: https://www.tomdux.com
Author: Tomdux
Author URI: https://www.tomdux.com
Description: Corporate landing page theme for Tomdux — dental equipment service and managed IT for dental practices. Single-page experience with hero, stats, solutions, capabilities, managed IT, process, testimonial, and contact sections.
Version: 1.0.0
Requires at least: 6.0
Tested up to: 6.5
Requires PHP: 7.4
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: tomdux
Tags: business, corporate, one-page, landing, dental, custom-colors
*/

/* ============================================================
   TOMDUX — Theme styles
   All UI is scoped under .tomdux3 to coexist safely with the
   WordPress admin bar, Gutenberg blocks and plugin output.
   ============================================================ */

:root {
  --tx3-navy: #13294B;
  --tx3-navy-dark: #0A1B33;
  --tx3-navy-darker: #051022;
  --tx3-navy-light: #1E3A66;
  --tx3-red: #C8261C;
  --tx3-red-dark: #9E1A12;
  --tx3-amber: #E88827;
  --tx3-ink: #0F1729;
  --tx3-text: #1F2937;
  --tx3-muted: #475467;
  --tx3-faded: #667085;
  --tx3-white: #FFFFFF;
  --tx3-bg: #F6F7F9;
  --tx3-bg-soft: #FAFBFC;
  --tx3-border: #E5E7EB;
  --tx3-border-soft: #EEF0F3;

  --tx3-font: "IBM Plex Sans", "Helvetica Neue", Arial, sans-serif;
  --tx3-serif: "IBM Plex Serif", Georgia, serif;

  --tx3-radius: 6px;
  --tx3-radius-lg: 10px;
  --tx3-shadow-sm: 0 1px 2px rgba(15,23,41,.04), 0 1px 3px rgba(15,23,41,.06);
  --tx3-shadow-md: 0 4px 6px rgba(15,23,41,.04), 0 10px 24px rgba(15,23,41,.08);

  --tx3-max: 1240px;
}

.tomdux3 *,
.tomdux3 *::before,
.tomdux3 *::after { box-sizing: border-box; }

.tomdux3 {
  font-family: var(--tx3-font);
  color: var(--tx3-text);
  background: var(--tx3-white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  font-size: 16px;
}
.tomdux3 img { max-width: 100%; height: auto; display: block; }
.tomdux3 a { color: inherit; text-decoration: none; }
.tomdux3 ul { margin: 0; padding: 0; list-style: none; }
.tomdux3 h1, .tomdux3 h2, .tomdux3 h3, .tomdux3 h4 { margin: 0; color: var(--tx3-ink); }
.tomdux3 p { margin: 0; }

.tx3-wrap { max-width: var(--tx3-max); margin: 0 auto; padding: 0 28px; }

/* ====== Eyebrow ====== */
.tx3-eyebrow {
  font-size: 12.5px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--tx3-red);
  margin-bottom: 14px;
  display: inline-block;
}
.tx3-eyebrow--white { color: var(--tx3-amber); }

/* ====== Buttons ====== */
.tx3-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 22px;
  font-family: var(--tx3-font);
  font-weight: 600;
  font-size: 14.5px;
  border-radius: var(--tx3-radius);
  transition: background .15s ease, color .15s ease, border-color .15s ease, transform .15s ease;
  line-height: 1.2;
  border: 1px solid transparent;
  cursor: pointer;
}
.tx3-btn--primary {
  background: var(--tx3-red);
  color: #fff;
  border-color: var(--tx3-red);
}
.tx3-btn--primary:hover { background: var(--tx3-red-dark); border-color: var(--tx3-red-dark); }
.tx3-btn--navy {
  background: var(--tx3-navy);
  color: #fff;
  border-color: var(--tx3-navy);
}
.tx3-btn--navy:hover { background: var(--tx3-navy-dark); }
.tx3-btn--outline {
  background: transparent;
  color: var(--tx3-navy);
  border-color: var(--tx3-navy);
}
.tx3-btn--outline:hover { background: var(--tx3-navy); color: #fff; }
.tx3-btn--ghost-white {
  background: transparent;
  color: #fff;
  border-color: rgba(255,255,255,.4);
}
.tx3-btn--ghost-white:hover { background: #fff; color: var(--tx3-navy); border-color: #fff; }
.tx3-btn .tx3-arrow { transition: transform .2s ease; }
.tx3-btn:hover .tx3-arrow { transform: translateX(3px); }

/* ====== Top utility bar ====== */
.tx3-util {
  background: var(--tx3-navy-darker);
  color: rgba(255,255,255,.85);
  font-size: 13px;
}
.tx3-util-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 9px 0;
  gap: 24px;
}
.tx3-util-left, .tx3-util-right {
  display: flex;
  gap: 24px;
  align-items: center;
}
.tx3-util a { color: inherit; transition: color .15s ease; }
.tx3-util a:hover { color: var(--tx3-amber); }
.tx3-util-divider {
  width: 1px; height: 14px;
  background: rgba(255,255,255,.18);
}
.tx3-util-item { display: inline-flex; align-items: center; gap: 7px; }
.tx3-util-item svg { width: 13px; height: 13px; flex-shrink: 0; color: rgba(255,255,255,.55); }
@media (max-width: 720px) {
  .tx3-util-left { gap: 16px; }
  .tx3-util-right > *:not(:last-child) { display: none; }
}

/* ====== Header ====== */
.tx3-header {
  background: #fff;
  border-bottom: 1px solid var(--tx3-border);
  position: sticky;
  top: 0;
  z-index: 50;
}
.tx3-nav {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  padding: 18px 0;
  gap: 40px;
}
.tx3-logo img { height: 44px; width: auto; display: block; }
.tx3-menu {
  display: flex;
  gap: 32px;
  justify-content: center;
}
.tx3-menu a {
  font-size: 14.5px;
  font-weight: 500;
  color: var(--tx3-text);
  padding: 8px 0;
  position: relative;
  transition: color .15s ease;
}
.tx3-menu a::after {
  content: "";
  position: absolute;
  bottom: 0; left: 0;
  width: 0; height: 2px;
  background: var(--tx3-red);
  transition: width .2s ease;
}
.tx3-menu a:hover { color: var(--tx3-navy); }
.tx3-menu a:hover::after { width: 100%; }
.tx3-nav-cta {
  display: flex; gap: 14px; align-items: center;
}
@media (max-width: 980px) {
  .tx3-menu { display: none; }
  .tx3-nav { grid-template-columns: auto auto; }
}
@media (max-width: 520px) {
  .tx3-logo img { height: 36px; }
  .tx3-nav-cta .tx3-btn { padding: 10px 14px; font-size: 13px; }
}

/* ====== Hero ====== */
.tx3-hero {
  background: linear-gradient(180deg, var(--tx3-bg-soft) 0%, #fff 100%);
  padding: 80px 0 0;
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--tx3-border);
}
.tx3-hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: 60px;
  align-items: center;
  padding-bottom: 80px;
}
.tx3-hero h1 {
  font-size: clamp(36px, 5vw, 60px);
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 1.08;
  color: var(--tx3-ink);
}
.tx3-hero h1 .tx3-em {
  color: var(--tx3-navy);
  font-family: var(--tx3-serif);
  font-style: italic;
  font-weight: 400;
}
.tx3-hero p.tx3-sub {
  margin-top: 24px;
  font-size: 18px;
  color: var(--tx3-muted);
  max-width: 520px;
  line-height: 1.55;
}
.tx3-hero-ctas {
  display: flex; gap: 14px; margin-top: 36px; flex-wrap: wrap;
}
.tx3-hero-credentials {
  margin-top: 40px;
  display: flex;
  align-items: center;
  gap: 20px;
  color: var(--tx3-faded);
  font-size: 13.5px;
}
.tx3-hero-credentials b { color: var(--tx3-ink); font-weight: 600; }
.tx3-hero-credentials .tx3-vrule { width: 1px; height: 30px; background: var(--tx3-border); }

.tx3-hero-visual {
  position: relative;
  aspect-ratio: 4/3;
  border-radius: var(--tx3-radius-lg);
  overflow: hidden;
  box-shadow: var(--tx3-shadow-md);
  background:
    linear-gradient(155deg, rgba(19,41,75,.45) 0%, rgba(19,41,75,.05) 60%),
    url("https://images.unsplash.com/photo-1629909613654-28e377c37b09?auto=format&fit=crop&w=900&q=80") center/cover;
}
.tx3-hero-badge {
  position: absolute;
  bottom: 24px; left: 24px;
  background: rgba(255,255,255,.95);
  backdrop-filter: blur(8px);
  padding: 16px 20px;
  border-radius: var(--tx3-radius);
  box-shadow: var(--tx3-shadow-md);
  display: flex;
  align-items: center;
  gap: 14px;
  max-width: 280px;
}
.tx3-hero-badge-icon {
  width: 38px; height: 38px;
  border-radius: 50%;
  background: var(--tx3-red);
  color: #fff;
  display: grid; place-items: center;
  flex-shrink: 0;
  font-weight: 700;
}
.tx3-hero-badge-text {
  font-size: 13.5px;
  color: var(--tx3-text);
  line-height: 1.3;
}
.tx3-hero-badge-text b {
  display: block;
  color: var(--tx3-ink);
  font-weight: 700;
  margin-bottom: 1px;
}

/* ====== Stats bar ====== */
.tx3-stats {
  background: var(--tx3-navy);
  color: #fff;
}
.tx3-stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  padding: 36px 0;
}
.tx3-stat {
  padding: 0 28px;
  border-left: 1px solid rgba(255,255,255,.14);
}
.tx3-stat:first-child { border-left: 0; }
.tx3-stat-num {
  font-family: var(--tx3-serif);
  font-size: clamp(36px, 4.4vw, 52px);
  font-weight: 500;
  line-height: 1;
  color: var(--tx3-amber);
  letter-spacing: -0.02em;
}
.tx3-stat-label {
  font-size: 14px;
  color: rgba(255,255,255,.78);
  margin-top: 10px;
  line-height: 1.4;
}
@media (max-width: 720px) {
  .tx3-stats-grid { grid-template-columns: 1fr 1fr; gap: 24px 0; }
  .tx3-stat:nth-child(3) { border-left: 0; }
}

@media (max-width: 980px) {
  .tx3-hero { padding: 56px 0 0; }
  .tx3-hero-grid { grid-template-columns: 1fr; padding-bottom: 56px; gap: 40px; }
  .tx3-hero-visual { max-width: 580px; }
}

/* ====== Section base ====== */
.tx3-sec { padding: 100px 0; }
.tx3-sec--bg { background: var(--tx3-bg); }
.tx3-sec-head { max-width: 760px; margin: 0 auto 56px; text-align: center; }
.tx3-sec-head.tx3-left { margin: 0 0 56px; text-align: left; }
.tx3-sec-head h2 {
  font-size: clamp(30px, 3.6vw, 44px);
  font-weight: 600;
  letter-spacing: -0.015em;
  line-height: 1.12;
  color: var(--tx3-ink);
}
.tx3-sec-head h2 .tx3-em {
  color: var(--tx3-navy);
  font-family: var(--tx3-serif);
  font-style: italic;
  font-weight: 400;
}
.tx3-sec-head p {
  margin-top: 18px;
  font-size: 17.5px;
  color: var(--tx3-muted);
  line-height: 1.55;
}

/* ====== Solutions ====== */
.tx3-solutions {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.tx3-solution {
  background: #fff;
  border: 1px solid var(--tx3-border);
  border-radius: var(--tx3-radius-lg);
  padding: 32px;
  transition: border-color .2s ease, transform .2s ease, box-shadow .2s ease;
  display: flex; flex-direction: column;
}
.tx3-solution:hover {
  border-color: var(--tx3-navy-light);
  transform: translateY(-3px);
  box-shadow: var(--tx3-shadow-md);
}
.tx3-solution-icon {
  width: 48px; height: 48px;
  border-radius: var(--tx3-radius);
  background: rgba(19,41,75,.06);
  color: var(--tx3-navy);
  display: grid; place-items: center;
  margin-bottom: 22px;
}
.tx3-solution-icon svg { width: 24px; height: 24px; }
.tx3-solution h3 {
  font-size: 21px;
  font-weight: 600;
  line-height: 1.2;
  margin-bottom: 12px;
  color: var(--tx3-ink);
}
.tx3-solution p {
  color: var(--tx3-muted);
  font-size: 15.5px;
  line-height: 1.55;
  flex: 1;
}
.tx3-solution-link {
  margin-top: 22px;
  font-size: 14.5px;
  font-weight: 600;
  color: var(--tx3-red);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: gap .2s ease;
}
.tx3-solution-link:hover { gap: 10px; }
@media (max-width: 980px) {
  .tx3-solutions { grid-template-columns: 1fr; }
}

/* ====== Why Tomdux ====== */
.tx3-why-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 64px;
  align-items: start;
}
.tx3-why-grid h2 {
  font-size: clamp(28px, 3.4vw, 42px);
  font-weight: 600;
  letter-spacing: -0.015em;
  line-height: 1.12;
  color: var(--tx3-ink);
}
.tx3-why-grid h2 .tx3-em {
  color: var(--tx3-navy);
  font-family: var(--tx3-serif);
  font-style: italic;
  font-weight: 400;
}
.tx3-why-grid > div:first-child > p {
  margin-top: 20px;
  color: var(--tx3-muted);
  font-size: 16.5px;
  line-height: 1.6;
}
.tx3-why-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px 32px;
}
.tx3-why-item {
  display: grid;
  grid-template-columns: 32px 1fr;
  gap: 16px;
  align-items: start;
}
.tx3-why-check {
  width: 28px; height: 28px;
  border-radius: 50%;
  background: rgba(200,38,28,.1);
  color: var(--tx3-red);
  display: grid; place-items: center;
  flex-shrink: 0;
  font-weight: 700;
  font-size: 13px;
}
.tx3-why-item h4 {
  font-size: 16.5px;
  font-weight: 600;
  color: var(--tx3-ink);
  margin-bottom: 6px;
  line-height: 1.3;
}
.tx3-why-item p {
  font-size: 14.5px;
  color: var(--tx3-muted);
  line-height: 1.5;
}
@media (max-width: 980px) {
  .tx3-why-grid { grid-template-columns: 1fr; gap: 36px; }
  .tx3-why-list { grid-template-columns: 1fr; gap: 22px; }
}

/* ====== Capabilities ====== */
.tx3-cap-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  background: #fff;
  border: 1px solid var(--tx3-border);
  border-radius: var(--tx3-radius-lg);
  overflow: hidden;
}
.tx3-cap {
  padding: 36px 32px;
  border-right: 1px solid var(--tx3-border);
}
.tx3-cap:last-child { border-right: 0; }
.tx3-cap-label {
  font-size: 12.5px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--tx3-red);
  margin-bottom: 14px;
}
.tx3-cap h3 {
  font-size: 20px;
  font-weight: 600;
  line-height: 1.2;
  margin-bottom: 22px;
  color: var(--tx3-ink);
}
.tx3-cap ul li {
  display: flex;
  gap: 12px;
  padding: 10px 0;
  font-size: 14.5px;
  color: var(--tx3-text);
  border-bottom: 1px solid var(--tx3-border-soft);
  line-height: 1.4;
}
.tx3-cap ul li:last-child { border-bottom: 0; }
.tx3-cap-check {
  flex-shrink: 0;
  color: var(--tx3-navy);
  margin-top: 2px;
}
.tx3-cap-check svg { width: 16px; height: 16px; }
@media (max-width: 980px) {
  .tx3-cap-grid { grid-template-columns: 1fr; }
  .tx3-cap { border-right: 0; border-bottom: 1px solid var(--tx3-border); }
  .tx3-cap:last-child { border-bottom: 0; }
}

/* ====== Managed IT ====== */
.tx3-it {
  background: var(--tx3-navy);
  color: #fff;
  padding: 100px 0;
  position: relative;
  overflow: hidden;
}
.tx3-it::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle 600px at 90% 30%, rgba(232,136,39,.10), transparent 65%),
    radial-gradient(circle 500px at 5% 90%, rgba(200,38,28,.08), transparent 60%);
  pointer-events: none;
}
.tx3-it .tx3-wrap { position: relative; }
.tx3-it h2, .tx3-it h3 { color: #fff; }
.tx3-it-grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 72px;
  align-items: center;
}
.tx3-it h2 {
  font-size: clamp(30px, 3.6vw, 44px);
  font-weight: 600;
  letter-spacing: -0.015em;
  line-height: 1.12;
}
.tx3-it h2 .tx3-em {
  color: var(--tx3-amber);
  font-family: var(--tx3-serif);
  font-style: italic;
  font-weight: 400;
}
.tx3-it-lede {
  margin-top: 22px;
  font-size: 17.5px;
  color: rgba(255,255,255,.76);
  line-height: 1.55;
}
.tx3-it-cta { margin-top: 32px; }
.tx3-it-features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 22px 28px;
}
.tx3-it-feature {
  display: grid;
  grid-template-columns: 26px 1fr;
  gap: 14px;
  align-items: start;
}
.tx3-it-feature-icon {
  width: 22px; height: 22px;
  border-radius: 50%;
  background: rgba(232,136,39,.18);
  color: var(--tx3-amber);
  display: grid; place-items: center;
  flex-shrink: 0;
  margin-top: 3px;
}
.tx3-it-feature-icon svg { width: 12px; height: 12px; }
.tx3-it-feature h4 {
  font-size: 15.5px;
  color: #fff;
  font-weight: 600;
  margin-bottom: 4px;
  line-height: 1.3;
}
.tx3-it-feature p {
  font-size: 14px;
  color: rgba(255,255,255,.65);
  line-height: 1.5;
}
@media (max-width: 980px) {
  .tx3-it-grid { grid-template-columns: 1fr; gap: 40px; }
  .tx3-it-features { grid-template-columns: 1fr; }
}

/* ====== Process ====== */
.tx3-process-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  position: relative;
}
.tx3-process-grid::before {
  content: "";
  position: absolute;
  top: 28px;
  left: 60px;
  right: 60px;
  height: 1px;
  background: var(--tx3-border);
  z-index: 0;
}
.tx3-step {
  padding: 0 16px;
  text-align: left;
  position: relative;
  z-index: 1;
}
.tx3-step-num {
  width: 56px; height: 56px;
  border-radius: 50%;
  background: #fff;
  border: 2px solid var(--tx3-navy);
  color: var(--tx3-navy);
  display: grid; place-items: center;
  font-size: 22px;
  font-weight: 600;
  font-family: var(--tx3-serif);
  margin-bottom: 22px;
}
.tx3-step h3 {
  font-size: 17.5px;
  font-weight: 600;
  color: var(--tx3-ink);
  margin-bottom: 8px;
  line-height: 1.3;
}
.tx3-step p {
  font-size: 14.5px;
  color: var(--tx3-muted);
  line-height: 1.5;
}
@media (max-width: 880px) {
  .tx3-process-grid { grid-template-columns: 1fr 1fr; gap: 36px 24px; }
  .tx3-process-grid::before { display: none; }
}
@media (max-width: 520px) {
  .tx3-process-grid { grid-template-columns: 1fr; }
}

/* ====== Brands ====== */
.tx3-brands {
  padding: 64px 0;
  background: #fff;
  border-top: 1px solid var(--tx3-border);
  border-bottom: 1px solid var(--tx3-border);
}
.tx3-brands-label {
  text-align: center;
  font-size: 12.5px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--tx3-faded);
  margin-bottom: 32px;
}
.tx3-brands-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  align-items: center;
}
.tx3-brand-cell {
  padding: 16px 14px;
  text-align: center;
  font-size: 16px;
  font-weight: 600;
  color: var(--tx3-muted);
  transition: color .2s ease;
  border-right: 1px solid var(--tx3-border-soft);
}
.tx3-brand-cell:last-child { border-right: 0; }
.tx3-brand-cell:hover { color: var(--tx3-navy); }
@media (max-width: 980px) {
  .tx3-brands-grid { grid-template-columns: repeat(3, 1fr); gap: 12px 0; }
  .tx3-brand-cell { border-right: 0; }
}
@media (max-width: 520px) {
  .tx3-brands-grid { grid-template-columns: repeat(2, 1fr); }
}

/* ====== Testimonial ====== */
.tx3-quote-box {
  background: var(--tx3-navy);
  color: #fff;
  border-radius: var(--tx3-radius-lg);
  padding: 64px 56px;
  position: relative;
  overflow: hidden;
  max-width: 980px;
  margin: 0 auto;
}
.tx3-quote-box::before {
  content: "\201C";
  position: absolute;
  top: 8px; left: 32px;
  font-family: var(--tx3-serif);
  font-size: 200px;
  color: var(--tx3-amber);
  opacity: .25;
  line-height: 1;
}
.tx3-quote {
  font-family: var(--tx3-serif);
  font-size: clamp(22px, 2.6vw, 30px);
  line-height: 1.4;
  font-weight: 400;
  color: #fff;
  position: relative;
}
.tx3-quote-cite {
  margin-top: 28px;
  display: flex;
  align-items: center;
  gap: 14px;
  position: relative;
}
.tx3-quote-avatar {
  width: 44px; height: 44px;
  border-radius: 50%;
  background: var(--tx3-amber);
  color: var(--tx3-navy);
  display: grid; place-items: center;
  font-weight: 700;
  font-size: 17px;
  flex-shrink: 0;
}
.tx3-quote-name {
  font-family: var(--tx3-font);
  font-size: 15px;
  font-weight: 600;
  color: #fff;
}
.tx3-quote-role {
  font-family: var(--tx3-font);
  font-size: 13.5px;
  color: rgba(255,255,255,.62);
  margin-top: 2px;
}
@media (max-width: 720px) {
  .tx3-quote-box { padding: 40px 28px; }
  .tx3-quote-box::before { font-size: 140px; top: -4px; left: 18px; }
}

/* ====== CTA strip ====== */
.tx3-cta-strip {
  background: var(--tx3-bg);
  border-top: 1px solid var(--tx3-border);
  border-bottom: 1px solid var(--tx3-border);
  padding: 72px 0;
}
.tx3-cta-strip-inner {
  display: grid;
  grid-template-columns: 1.4fr auto;
  align-items: center;
  gap: 40px;
}
.tx3-cta-strip h2 {
  font-size: clamp(26px, 3vw, 36px);
  font-weight: 600;
  line-height: 1.15;
  color: var(--tx3-ink);
}
.tx3-cta-strip h2 .tx3-em {
  color: var(--tx3-navy);
  font-family: var(--tx3-serif);
  font-style: italic;
  font-weight: 400;
}
.tx3-cta-strip p {
  margin-top: 10px;
  color: var(--tx3-muted);
  font-size: 16.5px;
}
.tx3-cta-strip-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}
@media (max-width: 880px) {
  .tx3-cta-strip-inner { grid-template-columns: 1fr; }
}

/* ====== Contact ====== */
.tx3-contact { padding: 100px 0; background: #fff; }
.tx3-contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 64px;
  align-items: start;
}
.tx3-contact-info h2 {
  font-size: clamp(30px, 3.6vw, 42px);
  font-weight: 600;
  letter-spacing: -0.015em;
  line-height: 1.12;
  color: var(--tx3-ink);
}
.tx3-contact-info > p {
  margin-top: 18px;
  color: var(--tx3-muted);
  font-size: 16.5px;
  line-height: 1.55;
}
.tx3-contact-list { margin-top: 36px; }
.tx3-contact-item {
  display: grid;
  grid-template-columns: 44px 1fr;
  gap: 16px;
  padding: 20px 0;
  border-top: 1px solid var(--tx3-border);
}
.tx3-contact-item:last-child { border-bottom: 1px solid var(--tx3-border); }
.tx3-contact-icon {
  width: 40px; height: 40px;
  border-radius: var(--tx3-radius);
  background: var(--tx3-bg);
  color: var(--tx3-navy);
  display: grid; place-items: center;
  flex-shrink: 0;
}
.tx3-contact-icon svg { width: 18px; height: 18px; }
.tx3-contact-item .tx3-k {
  font-size: 12.5px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--tx3-faded);
}
.tx3-contact-item .tx3-v {
  font-size: 16.5px;
  color: var(--tx3-ink);
  font-weight: 600;
  margin-top: 2px;
}
.tx3-contact-item .tx3-v small {
  display: block;
  font-weight: 400;
  color: var(--tx3-muted);
  font-size: 14px;
  margin-top: 4px;
}

.tx3-form {
  background: var(--tx3-bg);
  border: 1px solid var(--tx3-border);
  border-radius: var(--tx3-radius-lg);
  padding: 36px;
}
.tx3-form-head {
  margin-bottom: 24px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--tx3-border);
}
.tx3-form-head h3 {
  font-size: 22px;
  font-weight: 600;
  margin-bottom: 6px;
  color: var(--tx3-ink);
}
.tx3-form-head p {
  font-size: 14.5px;
  color: var(--tx3-muted);
}
.tx3-field { margin-bottom: 18px; }
.tx3-field label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: var(--tx3-text);
  margin-bottom: 7px;
}
.tx3-field label .tx3-req { color: var(--tx3-red); }
.tx3-input, .tx3-select, .tx3-textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--tx3-border);
  border-radius: var(--tx3-radius);
  background: #fff;
  font-family: var(--tx3-font);
  font-size: 15px;
  color: var(--tx3-ink);
  transition: border-color .15s ease, box-shadow .15s ease;
}
.tx3-input:focus, .tx3-select:focus, .tx3-textarea:focus {
  outline: 0;
  border-color: var(--tx3-navy);
  box-shadow: 0 0 0 3px rgba(19,41,75,.10);
}
.tx3-textarea { resize: vertical; min-height: 110px; }
.tx3-row-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.tx3-form-note {
  margin-top: 12px;
  font-size: 12.5px;
  color: var(--tx3-faded);
  line-height: 1.5;
}
.tx3-form-success,
.tx3-form-error {
  padding: 14px 16px;
  border-radius: var(--tx3-radius);
  font-size: 14.5px;
  margin-bottom: 18px;
}
.tx3-form-success {
  background: #ECFDF5;
  border: 1px solid #A7F3D0;
  color: #065F46;
}
.tx3-form-error {
  background: #FEF2F2;
  border: 1px solid #FECACA;
  color: #991B1B;
}
@media (max-width: 980px) {
  .tx3-contact-grid { grid-template-columns: 1fr; gap: 40px; }
}
@media (max-width: 520px) {
  .tx3-row-2 { grid-template-columns: 1fr; }
  .tx3-form { padding: 24px 20px; }
}

/* ====== Footer ====== */
.tx3-footer {
  background: var(--tx3-navy-dark);
  color: rgba(255,255,255,.7);
  padding: 64px 0 28px;
}
.tx3-footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255,255,255,.12);
}
.tx3-footer-logo {
  display: inline-flex;
  margin-bottom: 20px;
}
.tx3-footer-logo img { height: 40px; width: auto; display: block; }
.tx3-footer-about p {
  font-size: 14.5px;
  color: rgba(255,255,255,.65);
  line-height: 1.55;
}
.tx3-footer h4 {
  color: #fff;
  font-size: 13.5px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 18px;
}
.tx3-footer ul li {
  padding: 6px 0;
  font-size: 14px;
  color: rgba(255,255,255,.65);
}
.tx3-footer ul li a:hover { color: var(--tx3-amber); }
.tx3-footer-bottom {
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 14px;
  font-size: 13px;
  color: rgba(255,255,255,.5);
}
.tx3-footer-bottom a:hover { color: var(--tx3-amber); }
@media (max-width: 980px) {
  .tx3-footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 520px) {
  .tx3-footer-grid { grid-template-columns: 1fr; }
}

/* ====== Generic WordPress page template (fallback for non-landing pages) ====== */
.tx3-page-wrap {
  max-width: 800px;
  margin: 0 auto;
  padding: 80px 28px;
}
.tx3-page-wrap h1 {
  font-size: clamp(30px, 4vw, 48px);
  font-weight: 600;
  margin-bottom: 24px;
  color: var(--tx3-ink);
}
.tx3-page-content {
  font-size: 17px;
  color: var(--tx3-text);
  line-height: 1.7;
}
.tx3-page-content p { margin-bottom: 18px; }
.tx3-page-content h2 {
  font-size: 28px;
  font-weight: 600;
  margin: 36px 0 16px;
  color: var(--tx3-ink);
}
.tx3-page-content h3 {
  font-size: 22px;
  font-weight: 600;
  margin: 28px 0 14px;
  color: var(--tx3-ink);
}
.tx3-page-content a {
  color: var(--tx3-red);
  text-decoration: underline;
  text-underline-offset: 3px;
}