/*
Theme Name: LFB Transportation
Theme URI: https://lfbtransportation.com
Author: LFB Transportation LLC
Author URI: https://lfbtransportation.com
Description: Custom theme for LFB Transportation LLC — dispatch, equipment tracking, and SaaS trucking tools. Converted from static HTML/CSS/JS.
Version: 1.0.0
Requires at least: 6.0
Requires PHP: 7.4
License: GNU General Public License v2 or later
License URI: LICENSE
Text Domain: lfb-transportation
*/

/* ============================================
   LFB Transportation LLC — Design Tokens
   Palette narrative: amber = dispatch (human decision),
   cyan = tracking (machine precision). The gradient between
   them is the SaaS platform that bridges the two.
   ============================================ */
:root {
  --bg: #0a0e17;
  --bg-elevated: #0e1420;
  --surface: #131b2b;
  --surface-2: #182338;
  --border: #24314a;
  --border-soft: #1b2538;

  --text-primary: #eef2f8;
  --text-secondary: #93a1b8;
  --text-tertiary: #5f6d85;

  --amber: #ff8a3d;
  --amber-dim: #c2551a;
  --cyan: #2fe6c4;
  --cyan-dim: #1c9c86;

  --gradient-route: linear-gradient(100deg, var(--amber) 0%, var(--cyan) 100%);

  --font-display: "Space Grotesk", "Arial Narrow", sans-serif;
  --font-body: "Inter", -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono: "IBM Plex Mono", "SFMono-Regular", monospace;

  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 18px;

  --container: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; }
}

body {
  margin: 0;
  background: var(--bg);
  background-image:
    radial-gradient(ellipse 800px 500px at 85% -10%, rgba(255,138,61,0.10), transparent 60%),
    radial-gradient(ellipse 700px 500px at -10% 20%, rgba(47,230,196,0.08), transparent 60%);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.12;
  margin: 0 0 0.5em;
  letter-spacing: -0.01em;
}

p { color: var(--text-secondary); margin: 0 0 1em; }

.mono {
  font-family: var(--font-mono);
  letter-spacing: 0.02em;
}

.eyebrow {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--cyan);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 14px;
}
.eyebrow::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--amber);
  box-shadow: 0 0 0 3px rgba(255,138,61,0.18);
}

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

:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 3px;
  border-radius: 4px;
}

/* ---------- Lane-divider rule: signature motif ---------- */
.lane-rule {
  height: 0;
  border: none;
  border-top: 2px dashed var(--border);
  margin: 0;
  position: relative;
}
.lane-rule--fade {
  border-image: linear-gradient(90deg, transparent, var(--border) 15%, var(--border) 85%, transparent) 1;
}

/* ---------- Nav ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(10,14,23,0.82);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border-soft);
}
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 28px;
  max-width: var(--container);
  margin: 0 auto;
}
.brand {
  display: flex;
  flex-direction: column;
  line-height: 1;
}
.brand-mark {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.15rem;
  letter-spacing: 0.01em;
}
.brand-mark span { color: var(--amber); }
.brand-tag {
  font-family: var(--font-mono);
  font-size: 0.62rem;
  letter-spacing: 0.14em;
  color: var(--text-tertiary);
  margin-top: 4px;
  text-transform: uppercase;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
}
.nav-links a {
  font-size: 0.92rem;
  color: var(--text-secondary);
  transition: color 0.15s ease;
  position: relative;
}
.nav-links a:hover, .nav-links a[aria-current="page"] { color: var(--text-primary); }
.nav-links a[aria-current="page"]::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: -18px;
  height: 2px;
  background: var(--gradient-route);
}
.nav-cta {
  display: flex;
  align-items: center;
  gap: 18px;
}
.nav-toggle {
  display: none;
  background: none;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  width: 40px;
  height: 40px;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.9rem;
  padding: 12px 22px;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease, border-color .15s ease;
  white-space: nowrap;
}
.btn-primary {
  background: var(--gradient-route);
  color: #0a0e17;
}
.btn-primary:hover { box-shadow: 0 6px 24px rgba(255,138,61,0.28); transform: translateY(-1px); }
.btn-ghost {
  background: transparent;
  border-color: var(--border);
  color: var(--text-primary);
}
.btn-ghost:hover { border-color: var(--cyan); color: var(--cyan); }
.btn-block { width: 100%; }

/* ---------- Hero ---------- */
.hero {
  padding: 88px 0 72px;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 56px;
  align-items: center;
}
.hero h1 {
  font-size: clamp(2.2rem, 4vw, 3.4rem);
  margin-bottom: 20px;
}
.hero h1 em {
  font-style: normal;
  background: var(--gradient-route);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.hero p.lead {
  font-size: 1.08rem;
  max-width: 46ch;
  margin-bottom: 30px;
}
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; }

/* ---------- Dispatch board visual (hero signature) ---------- */
.board {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 22px;
  position: relative;
  overflow: hidden;
}
.board::before {
  content: "";
  position: absolute; inset: 0;
  background: radial-gradient(circle at 30% 20%, rgba(47,230,196,0.06), transparent 55%);
  pointer-events: none;
}
.board-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--text-tertiary);
  margin-bottom: 14px;
  letter-spacing: 0.06em;
}
.board-head .live {
  color: var(--cyan);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.board-head .live::before {
  content: "";
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 0 0 rgba(47,230,196,0.5);
  animation: ping 1.8s ease-out infinite;
}
@keyframes ping {
  0% { box-shadow: 0 0 0 0 rgba(47,230,196,0.45); }
  70% { box-shadow: 0 0 0 8px rgba(47,230,196,0); }
  100% { box-shadow: 0 0 0 0 rgba(47,230,196,0); }
}
.route-svg { width: 100%; height: auto; display: block; }
.route-path {
  fill: none;
  stroke: var(--border);
  stroke-width: 2;
  stroke-dasharray: 6 8;
}
.route-path-active {
  fill: none;
  stroke: url(#routeGrad);
  stroke-width: 2.5;
  stroke-dasharray: 460;
  stroke-dashoffset: 460;
  animation: draw 2.6s ease forwards 0.3s;
}
@keyframes draw { to { stroke-dashoffset: 0; } }
.route-dot {
  fill: var(--amber);
  filter: drop-shadow(0 0 6px rgba(255,138,61,0.7));
}
@media (prefers-reduced-motion: no-preference) {
  .route-dot { offset-path: path("M20,150 C 90,40 150,220 220,110 S 350,20 420,90"); animation: moveDot 5s linear infinite; }
}
@keyframes moveDot { from { offset-distance: 0%; } to { offset-distance: 100%; } }

.board-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin-top: 18px;
}
.board-stat {
  background: var(--bg-elevated);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-sm);
  padding: 10px 12px;
}
.board-stat .k {
  font-family: var(--font-mono);
  font-size: 0.62rem;
  color: var(--text-tertiary);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.board-stat .v {
  font-family: var(--font-mono);
  font-size: 0.95rem;
  color: var(--text-primary);
  margin-top: 3px;
}
.board-stat .v.ok { color: var(--cyan); }

/* ---------- Sections ---------- */
section { padding: 76px 0; }
.section-head { max-width: 620px; margin-bottom: 44px; }
.section-head h2 { font-size: clamp(1.6rem, 2.6vw, 2.2rem); }

/* ---------- Pillars ---------- */
.pillars {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.pillar {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px 26px;
  transition: border-color 0.2s ease, transform 0.2s ease;
}
.pillar:hover { border-color: var(--border-soft); transform: translateY(-3px); }
.pillar .tag {
  font-family: var(--font-mono);
  font-size: 0.66rem;
  letter-spacing: 0.12em;
  padding: 4px 9px;
  border-radius: 100px;
  display: inline-block;
  margin-bottom: 16px;
  text-transform: uppercase;
}
.tag--dispatch { background: rgba(255,138,61,0.12); color: var(--amber); }
.tag--track { background: rgba(47,230,196,0.12); color: var(--cyan); }
.tag--platform { background: rgba(147,161,184,0.14); color: var(--text-secondary); }
.pillar h3 { font-size: 1.2rem; margin-bottom: 10px; }
.pillar ul { margin: 16px 0 0; padding: 0; list-style: none; }
.pillar li {
  display: flex; gap: 10px;
  font-size: 0.88rem;
  color: var(--text-secondary);
  padding: 6px 0;
  border-top: 1px solid var(--border-soft);
}
.pillar li:first-child { border-top: none; }
.pillar li::before { content: "—"; color: var(--text-tertiary); flex-shrink: 0; }

/* ---------- Why list ---------- */
.why-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background: var(--border-soft);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.why-item {
  background: var(--bg-elevated);
  padding: 26px 28px;
}
.why-item .num {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--amber);
  margin-bottom: 8px;
  display: block;
}
.why-item h4 { font-size: 1.02rem; margin-bottom: 6px; }
.why-item p { font-size: 0.9rem; margin: 0; }

/* ---------- CTA band ---------- */
.cta-band {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 48px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
  position: relative;
  overflow: hidden;
}
.cta-band::after {
  content: "";
  position: absolute;
  right: -60px; top: -60px;
  width: 220px; height: 220px;
  background: var(--gradient-route);
  opacity: 0.12;
  border-radius: 50%;
  filter: blur(10px);
}
.cta-band h2 { font-size: 1.5rem; margin-bottom: 6px; }
.cta-band p { margin: 0; }
.cta-band-actions { display: flex; gap: 12px; flex-wrap: wrap; }

/* ---------- Page header (inner pages) ---------- */
.page-header {
  padding: 64px 0 40px;
  border-bottom: 1px solid var(--border-soft);
}
.page-header h1 { font-size: clamp(1.9rem, 3.4vw, 2.6rem); }
.page-header p.lead { max-width: 60ch; }

/* ---------- Service detail blocks ---------- */
.service-block {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 48px;
  align-items: start;
  padding: 56px 0;
}
.service-block:not(:last-child) { border-bottom: 1px solid var(--border-soft); }
.service-block .tag { margin-bottom: 14px; }
.service-block h2 { font-size: 1.7rem; }
.feature-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 12px; }
.feature-list li {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 16px 18px;
  display: flex;
  gap: 12px;
  align-items: flex-start;
}
.feature-list .dot {
  width: 8px; height: 8px; border-radius: 50%;
  margin-top: 6px; flex-shrink: 0;
}
.feature-list li .body strong { color: var(--text-primary); display: block; font-size: 0.95rem; margin-bottom: 2px; }
.feature-list li .body span { color: var(--text-secondary); font-size: 0.86rem; }

/* ---------- Contact page ---------- */
.contact-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 40px;
  align-items: start;
}
.form-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 34px;
}
.field { margin-bottom: 18px; }
.field label {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-tertiary);
  margin-bottom: 8px;
}
.field input, .field select, .field textarea {
  width: 100%;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 0.92rem;
  transition: border-color 0.15s ease;
}
.field input:focus, .field select:focus, .field textarea:focus {
  border-color: var(--cyan);
  outline: none;
}
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-note { font-size: 0.78rem; color: var(--text-tertiary); margin-top: 10px; }
#form-success {
  display: none;
  background: rgba(47,230,196,0.1);
  border: 1px solid var(--cyan-dim);
  color: var(--cyan);
  border-radius: var(--radius-sm);
  padding: 14px 16px;
  font-size: 0.88rem;
  margin-bottom: 18px;
}
#form-success.show { display: block; }

.info-card {
  background: var(--bg-elevated);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-lg);
  padding: 30px;
  margin-bottom: 20px;
}
.info-card h3 { font-size: 1rem; margin-bottom: 14px; }
.info-row { display: flex; gap: 12px; padding: 10px 0; border-top: 1px solid var(--border-soft); }
.info-row:first-of-type { border-top: none; }
.info-row .k { font-family: var(--font-mono); font-size: 0.68rem; color: var(--text-tertiary); width: 86px; flex-shrink: 0; text-transform: uppercase; letter-spacing: .06em; padding-top: 2px;}
.info-row .v { font-size: 0.92rem; color: var(--text-primary); }

/* ---------- Legal / privacy page ---------- */
.legal {
  max-width: 780px;
  margin: 0 auto;
  padding: 56px 28px 96px;
}
.legal h2 { font-size: 1.15rem; margin-top: 2.2em; }
.legal h2:first-of-type { margin-top: 0; }
.legal p, .legal li { color: var(--text-secondary); font-size: 0.94rem; }
.legal ul { padding-left: 1.2em; }
.legal .updated {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--text-tertiary);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.legal-toc {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 20px 24px;
  margin: 28px 0 40px;
}
.legal-toc div { font-family: var(--font-mono); font-size: 0.7rem; color: var(--text-tertiary); text-transform: uppercase; letter-spacing: .08em; margin-bottom: 10px; }
.legal-toc ol { margin: 0; padding-left: 1.1em; }
.legal-toc a { color: var(--text-secondary); font-size: 0.88rem; }
.legal-toc a:hover { color: var(--cyan); }
.legal-toc li { margin-bottom: 6px; }

/* ---------- Footer ---------- */
.site-footer {
  border-top: 1px solid var(--border-soft);
  padding: 52px 0 30px;
  margin-top: 60px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 32px;
  margin-bottom: 40px;
}
.footer-grid h4 {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-tertiary);
  margin-bottom: 16px;
}
.footer-links { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.footer-links a { font-size: 0.88rem; color: var(--text-secondary); }
.footer-links a:hover { color: var(--cyan); }
.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 24px;
  border-top: 1px solid var(--border-soft);
  font-size: 0.78rem;
  color: var(--text-tertiary);
  flex-wrap: wrap;
  gap: 10px;
}

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
  .hero-grid { grid-template-columns: 1fr; }
  .pillars { grid-template-columns: 1fr; }
  .why-grid { grid-template-columns: 1fr; }
  .service-block { grid-template-columns: 1fr; gap: 24px; }
  .contact-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .field-row { grid-template-columns: 1fr; }
}
@media (max-width: 720px) {
  .nav-links { display: none; }
  .nav-toggle { display: flex; }
  .nav.open .nav-links {
    display: flex;
    position: absolute;
    top: 100%; left: 0; right: 0;
    background: var(--bg-elevated);
    border-bottom: 1px solid var(--border-soft);
    flex-direction: column;
    align-items: flex-start;
    padding: 20px 28px 26px;
    gap: 18px;
  }
  .nav-cta .btn-ghost { display: none; }
  .cta-band { flex-direction: column; align-items: flex-start; }
  .footer-grid { grid-template-columns: 1fr; }
}