/*
Theme Name: Crescent Systems Kenya
Theme URI: https://crescentsystemskenya.com/
Author: Crescent Systems Kenya
Author URI: https://crescentsystemskenya.com/
Description: A fast, SEO-optimised custom theme built for Crescent Systems Kenya — vehicle tracking, speed limiters, fleet management, car security and CCTV solutions in Kenya. Built lightweight, dashboard-inspired design language, zero page-builder bloat, schema.org LocalBusiness markup, and a live-tracking hero signature moment.
Version: 1.0.0
Requires at least: 6.0
Tested up to: 6.6
Requires PHP: 7.4
License: GNU General Public License v2 or later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Text Domain: crescent-systems
Tags: custom-menu, custom-logo, featured-images, threaded-comments, translation-ready
*/

/* =========================================================
   0. DESIGN TOKENS
   Palette: Asphalt / Slate / Fog (base) + Signal Amber (primary accent,
   echoes the amber hazard lamp on a speed limiter) + Beacon Green
   (GPS "unit active" accent) + Alert Red (rare, alarms/CCTV emphasis).
   Type: Oswald (condensed, road-signage feel) for display,
   Inter for body copy, IBM Plex Mono for coordinates/data/specs.
   ========================================================= */
:root{
  --asphalt: #10151b;
  --asphalt-2: #171e26;
  --slate: #212b34;
  --slate-2: #2c3742;
  --line: #3a4652;
  --fog: #eef0f2;
  --fog-dim: #b9c2ca;
  --fog-mute: #8b96a1;
  --amber: #f2a93b;
  --amber-dark: #d68f1f;
  --beacon: #3fc1a3;
  --alert: #e4573d;
  --white: #ffffff;

  --font-display: 'Oswald', 'Arial Narrow', Impact, sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-mono: 'IBM Plex Mono', 'SFMono-Regular', Consolas, monospace;

  --radius: 3px;
  --container: 1180px;
  --gap: clamp(1.25rem, 3vw, 2.5rem);
  --section-y: clamp(3.5rem, 8vw, 6.5rem);
}

/* =========================================================
   1. RESET
   ========================================================= */
*, *::before, *::after{ box-sizing: border-box; }
html{ scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
@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; scroll-behavior: auto !important; }
}
body{
  margin: 0;
  background: var(--fog);
  color: var(--asphalt);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img{ max-width: 100%; height: auto; display: block; }
a{ color: inherit; text-decoration: none; }
ul{ margin: 0; padding: 0; list-style: none; }
h1,h2,h3,h4{ font-family: var(--font-display); font-weight: 600; text-transform: uppercase; letter-spacing: 0.01em; line-height: 1.08; margin: 0 0 0.5em; color: var(--asphalt); }
p{ margin: 0 0 1em; }
button{ font-family: inherit; cursor: pointer; }
:focus-visible{ outline: 3px solid var(--amber); outline-offset: 2px; }

.container{ max-width: var(--container); margin-inline: auto; padding-inline: var(--gap); }
.visually-hidden{ position:absolute; width:1px; height:1px; overflow:hidden; clip:rect(0,0,0,0); white-space:nowrap; }
.skip-link{ position:absolute; left:-9999px; top:0; background:var(--amber); color:var(--asphalt); padding:0.75em 1.25em; z-index:10000; font-weight:700; }
.skip-link:focus{ left:1rem; top:1rem; }

/* =========================================================
   2. TYPE SCALE
   ========================================================= */
.eyebrow{
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--amber);
  display: inline-flex;
  align-items: center;
  gap: 0.6em;
}
.eyebrow::before{ content:""; width: 22px; height: 2px; background: var(--amber); display:inline-block; }

h1, .h1{ font-size: clamp(2.4rem, 5vw, 4.2rem); }
h2, .h2{ font-size: clamp(1.9rem, 3.6vw, 2.8rem); }
h3, .h3{ font-size: 1.25rem; }
.lede{ font-size: clamp(1.05rem, 1.4vw, 1.25rem); color: var(--slate-2); max-width: 62ch; }

/* =========================================================
   3. HEADER / NAV
   ========================================================= */
.site-header{
  position: sticky; top: 0; z-index: 500;
  background: rgba(16,21,27,0.96);
  backdrop-filter: saturate(140%) blur(6px);
  border-bottom: 1px solid var(--line);
}
.site-header .container{ display:flex; align-items:center; justify-content:space-between; height: 76px; gap: 1.5rem; }
.site-branding{ display:flex; align-items:center; gap:0.75rem; color: var(--fog); }
.site-branding img{ max-height: 40px; width:auto; }
.site-title{ font-family: var(--font-display); font-size: 1.25rem; color: var(--fog); letter-spacing: 0.02em; margin:0; }
.site-title a{ color: var(--fog); }
.site-tagline{ display:none; }

.primary-nav{ display:flex; align-items:center; gap: 2rem; }
.primary-nav ul{ display:flex; gap: 1.75rem; }
.primary-nav a{
  color: var(--fog-dim); font-size: 0.92rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.04em;
  padding: 0.4em 0; border-bottom: 2px solid transparent; transition: color .15s, border-color .15s;
}
.primary-nav a:hover, .primary-nav a:focus-visible, .primary-nav .current-menu-item > a{ color: var(--white); border-color: var(--amber); }

.header-cta{ display:flex; align-items:center; gap:1rem; }
.header-phone{ display:flex; flex-direction:column; color: var(--fog-dim); font-size:0.75rem; text-align:right; }
.header-phone strong{ color: var(--white); font-family: var(--font-mono); font-size:0.95rem; letter-spacing:0.02em; }

.menu-toggle{
  display:none; background:none; border:1px solid var(--line); color:var(--fog); width:44px; height:44px; border-radius: var(--radius);
  align-items:center; justify-content:center;
}
.menu-toggle svg{ width:22px; height:22px; }

@media (max-width: 900px){
  .primary-nav{ position: fixed; inset: 76px 0 0 0; background: var(--asphalt); flex-direction:column; align-items:flex-start; padding: 2rem var(--gap); transform: translateX(100%); transition: transform .25s ease; overflow-y:auto; }
  .primary-nav.is-open{ transform: translateX(0); }
  .primary-nav ul{ flex-direction:column; gap: 0.25rem; width:100%; }
  .primary-nav li{ width:100%; border-bottom:1px solid var(--line); }
  .primary-nav a{ display:block; padding: 1em 0; }
  .menu-toggle{ display:inline-flex; }
  .header-phone{ display:none; }
}

/* =========================================================
   4. BUTTONS
   ========================================================= */
.btn{
  display:inline-flex; align-items:center; gap:0.6em; font-weight:700; font-size:0.85rem; text-transform:uppercase; letter-spacing:0.05em;
  padding: 0.95em 1.6em; border-radius: var(--radius); border: 2px solid transparent; transition: transform .12s ease, background .15s, border-color .15s, color .15s;
  white-space: nowrap;
}
.btn:hover{ transform: translateY(-2px); }
.btn-primary{ background: var(--amber); color: var(--asphalt); }
.btn-primary:hover{ background: var(--amber-dark); color: var(--asphalt); }
.btn-outline{ border-color: var(--fog-mute); color: var(--fog); }
.btn-outline:hover{ border-color: var(--white); color: var(--white); }
.btn-outline-dark{ border-color: var(--line); color: var(--asphalt); }
.btn-outline-dark:hover{ border-color: var(--asphalt); }
.btn-block{ width:100%; justify-content:center; }

/* =========================================================
   5. HERO — the signature moment: a simulated live-tracking
   dispatch readout instead of a generic gradient banner.
   ========================================================= */
.hero{
  background: radial-gradient(ellipse at top right, var(--asphalt-2), var(--asphalt) 60%);
  color: var(--fog);
  padding-block: clamp(3rem, 8vw, 6rem);
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
}
.hero::before{
  content:"";
  position:absolute; inset:0;
  background-image:
    linear-gradient(var(--line) 1px, transparent 1px),
    linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 42px 42px;
  opacity: 0.18;
  mask-image: radial-gradient(ellipse at 70% 30%, black, transparent 70%);
}
.hero .container{ position:relative; display:grid; grid-template-columns: 1.1fr 0.9fr; gap: clamp(2rem, 5vw, 4rem); align-items:center; }
.hero h1{ color: var(--white); }
.hero h1 .accent{ color: var(--amber); }
.hero-actions{ display:flex; flex-wrap:wrap; gap: 1rem; margin-top: 2rem; }
.hero-stats{ display:flex; gap: clamp(1.5rem, 4vw, 3rem); margin-top: 2.5rem; }
.hero-stats div{ font-family: var(--font-mono); }
.hero-stats strong{ display:block; font-size: 1.6rem; color: var(--amber); }
.hero-stats span{ font-size: 0.75rem; color: var(--fog-mute); text-transform:uppercase; letter-spacing: 0.06em; }

/* the dispatch card */
.tracker-card{
  background: var(--slate);
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 1.5rem;
  font-family: var(--font-mono);
  box-shadow: 0 20px 60px -20px rgba(0,0,0,0.6);
}
.tracker-card__head{ display:flex; justify-content:space-between; align-items:center; border-bottom:1px dashed var(--line); padding-bottom: 0.9rem; margin-bottom: 0.9rem; }
.tracker-card__head span{ font-size: 0.7rem; letter-spacing: 0.12em; color: var(--fog-mute); text-transform:uppercase; }
.status-dot{ display:inline-flex; align-items:center; gap: 0.5em; font-size: 0.75rem; color: var(--beacon); font-weight:700; letter-spacing:0.08em; }
.status-dot::before{
  content:""; width:9px; height:9px; border-radius:50%; background: var(--beacon);
  box-shadow: 0 0 0 0 rgba(63,193,163,0.6);
  animation: pulse-beacon 2s infinite;
}
@keyframes pulse-beacon{
  0%{ box-shadow: 0 0 0 0 rgba(63,193,163,0.55); }
  70%{ box-shadow: 0 0 0 10px rgba(63,193,163,0); }
  100%{ box-shadow: 0 0 0 0 rgba(63,193,163,0); }
}
.tracker-grid{ display:grid; grid-template-columns: 1fr 1fr; gap: 0.9rem 1.2rem; margin-bottom: 1.1rem; }
.tracker-grid dt{ font-size: 0.65rem; color: var(--fog-mute); text-transform:uppercase; letter-spacing:0.1em; margin-bottom: 0.25em; }
.tracker-grid dd{ margin:0; font-size: 0.95rem; color: var(--fog); }
.tracker-map{
  height: 92px; border-radius: 4px; position:relative; overflow:hidden;
  background:
    repeating-linear-gradient(0deg, transparent 0 18px, rgba(242,169,59,0.06) 18px 19px),
    repeating-linear-gradient(90deg, transparent 0 18px, rgba(242,169,59,0.06) 18px 19px),
    var(--asphalt);
  border: 1px solid var(--line);
}
.tracker-map__route{
  position:absolute; left:8%; top:65%; width:78%; height:2px; background: var(--amber); opacity:0.7;
  transform: rotate(-8deg);
}
.tracker-map__pin{
  position:absolute; left: 62%; top: 38%; width:10px; height:10px; border-radius:50%;
  background: var(--beacon); box-shadow: 0 0 0 4px rgba(63,193,163,0.25);
}
.tracker-foot{ display:flex; justify-content:space-between; align-items:center; margin-top: 1rem; font-size: 0.7rem; color: var(--fog-mute); }

@media (max-width: 900px){
  .hero .container{ grid-template-columns: 1fr; }
  .tracker-card{ max-width: 420px; }
}

/* =========================================================
   6. SECTIONS — shared
   ========================================================= */
.section{ padding-block: var(--section-y); }
.section-dark{ background: var(--asphalt); color: var(--fog); }
.section-dark h2{ color: var(--white); }
.section-slate{ background: var(--slate); color: var(--fog); }
.section-slate h2{ color: var(--white); }
.section-head{ max-width: 640px; margin-bottom: clamp(2rem, 5vw, 3.5rem); }
.section-head .eyebrow{ margin-bottom: 0.9rem; }

/* =========================================================
   7. SERVICES — presented as a spec sheet / unit catalogue,
   because that is literally what these are: fitted equipment.
   ========================================================= */
.spec-grid{ display:grid; grid-template-columns: repeat(auto-fit, minmax(270px, 1fr)); gap: 1px; background: var(--line); border: 1px solid var(--line); }
.spec-card{ background: var(--white); padding: 2rem; display:flex; flex-direction:column; gap: 1rem; transition: background .15s; }
.spec-card:hover{ background: #fff8ec; }
.spec-card__code{ font-family: var(--font-mono); font-size: 0.7rem; color: var(--amber-dark); letter-spacing: 0.08em; }
.spec-card__icon{ width: 42px; height: 42px; color: var(--asphalt); }
.spec-card__icon svg{ width:100%; height:100%; }
.spec-card h3{ margin-bottom: 0.15em; }
.spec-card p{ color: var(--slate-2); font-size: 0.95rem; margin-bottom: 0.5em; }
.spec-card .btn{ align-self:flex-start; margin-top:auto; padding: 0.6em 1.1em; font-size: 0.72rem; }

/* =========================================================
   8. WHY US / VALUE STRIP
   ========================================================= */
.value-strip{ display:grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: var(--gap); }
.value-item{ border-left: 2px solid var(--amber); padding-left: 1.1rem; }
.value-item h3{ font-size: 1.05rem; margin-bottom: 0.3em; }
.value-item p{ color: var(--fog-dim); font-size: 0.92rem; margin: 0; }
.section-dark .value-item p{ color: var(--fog-dim); }

/* =========================================================
   9. TESTIMONIALS — dispatch-log styling
   ========================================================= */
.log-grid{ display:grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: var(--gap); }
.log-entry{ background: var(--white); border: 1px solid #dfe3e6; border-left: 3px solid var(--beacon); border-radius: var(--radius); padding: 1.5rem; }
.log-entry__meta{ display:flex; justify-content:space-between; font-family: var(--font-mono); font-size: 0.7rem; color: var(--fog-mute); margin-bottom: 0.8rem; text-transform:uppercase; letter-spacing:0.05em; }
.log-entry p{ color: var(--slate-2); font-size: 0.98rem; margin-bottom: 0.9rem; }
.log-entry cite{ font-style:normal; font-weight:700; font-size:0.9rem; color: var(--asphalt); display:block; }
.log-entry cite span{ display:block; font-weight:400; color: var(--fog-mute); font-size:0.78rem; margin-top:0.1em; }

/* =========================================================
   10. CTA BAND
   ========================================================= */
.cta-band{ background: var(--amber); color: var(--asphalt); }
.cta-band .container{ display:flex; align-items:center; justify-content:space-between; gap: 2rem; flex-wrap:wrap; padding-block: 2.75rem; }
.cta-band h2{ color: var(--asphalt); margin:0; font-size: clamp(1.5rem, 3vw, 2.1rem); }
.cta-band .btn-primary{ background: var(--asphalt); color: var(--white); }
.cta-band .btn-primary:hover{ background: #000; }

/* =========================================================
   11. CONTACT / CALLBACK FORM
   ========================================================= */
.contact-wrap{ display:grid; grid-template-columns: 1fr 1fr; gap: clamp(2rem, 5vw, 4rem); align-items:start; }
.contact-info address{ font-style:normal; margin-bottom: 1.5rem; }
.contact-info dl{ display:grid; grid-template-columns: auto 1fr; gap: 0.6rem 1rem; font-size:0.95rem; }
.contact-info dt{ color: var(--fog-mute); font-family: var(--font-mono); font-size:0.75rem; text-transform:uppercase; align-self:center; }
.contact-info dd{ margin:0; }
.form-grid{ display:grid; gap: 1rem; background: var(--white); border:1px solid #dfe3e6; padding: 1.75rem; border-radius: var(--radius); }
.form-grid label{ display:block; font-size:0.78rem; font-weight:700; text-transform:uppercase; letter-spacing:0.05em; margin-bottom:0.4em; color: var(--slate-2); }
.form-grid input, .form-grid select, .form-grid textarea{
  width:100%; padding: 0.75em 0.9em; border:1px solid #cfd5da; border-radius: var(--radius); font-family: var(--font-body); font-size:0.95rem; background:#fff;
}
.form-grid input:focus, .form-grid select:focus, .form-grid textarea:focus{ border-color: var(--amber); }
@media (max-width: 800px){ .contact-wrap{ grid-template-columns: 1fr; } }

/* =========================================================
   12. FOOTER
   ========================================================= */
.site-footer{ background: var(--asphalt-2); color: var(--fog-dim); padding-block: 3.5rem 1.5rem; border-top: 3px solid var(--amber); }
.footer-grid{ display:grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: var(--gap); margin-bottom: 2.5rem; }
.footer-grid h4{ color: var(--white); font-size: 0.9rem; margin-bottom: 1rem; }
.footer-grid ul li{ margin-bottom: 0.6rem; font-size:0.9rem; }
.footer-grid a:hover{ color: var(--amber); }
.footer-brand p{ font-size: 0.9rem; max-width: 32ch; }
.footer-social{ display:flex; gap: 0.75rem; margin-top: 1rem; }
.footer-social a{ width:36px; height:36px; border:1px solid var(--line); border-radius:50%; display:flex; align-items:center; justify-content:center; }
.footer-social svg{ width:16px; height:16px; }
.footer-bottom{ border-top:1px solid var(--line); padding-top: 1.5rem; display:flex; justify-content:space-between; flex-wrap:wrap; gap:1rem; font-size: 0.8rem; }
@media (max-width: 800px){ .footer-grid{ grid-template-columns: 1fr 1fr; } }
@media (max-width: 480px){ .footer-grid{ grid-template-columns: 1fr; } }

/* =========================================================
   13. GENERIC PAGE / SINGLE / 404 / ARCHIVE
   ========================================================= */
.page-hero{ background: var(--asphalt); color:var(--fog); padding-block: 3rem; border-bottom: 1px solid var(--line); }
.page-hero h1{ color: var(--white); margin:0; }
.entry-content{ max-width: 72ch; }
.entry-content h2{ margin-top: 1.5em; }
.entry-content img{ border-radius: var(--radius); margin-block: 1.2em; }
.entry-content a{ color: var(--amber-dark); text-decoration: underline; }
.breadcrumbs{ font-family: var(--font-mono); font-size: 0.75rem; color: var(--fog-mute); margin-bottom: 0.75rem; }
.breadcrumbs a{ color: var(--fog-dim); }

/* Comments */
.comment-list{ margin: 2rem 0; }
.comment-list .comment{ border-top:1px solid #dfe3e6; padding: 1.25rem 0; }
.comment-form input, .comment-form textarea{ width:100%; padding:0.7em; border:1px solid #cfd5da; border-radius:var(--radius); margin-bottom:0.8rem; }

/* Search / 404 */
.search-form{ display:flex; gap:0.5rem; max-width:480px; }
.search-form input[type="search"]{ flex:1; padding:0.8em 1em; border:1px solid #cfd5da; border-radius:var(--radius); }

/* WP core alignment helpers */
.alignwide{ max-width: 100%; }
.alignfull{ width: 100vw; margin-left: calc(50% - 50vw); max-width: none; }

/* Print */
@media print{ .site-header, .site-footer, .cta-band{ display:none; } }