/*
Theme Name: Elion Solutions
Theme URI: https://elion.co.tz/
Author: Elion Solutions (T) Limited
Author URI: https://elion.co.tz/
Description: A custom, technically-precise WordPress theme built for Elion Solutions — an ICT, cybersecurity, and physical-security consulting firm based in Dar es Salaam, Tanzania. Designed to read as mature, engineered, and trustworthy.
Version: 1.0.0
Requires at least: 6.0
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: elion-ict
*/

/* ==========================================================================
   0. TOKENS
   ========================================================================== */
:root{
  /* Color */
  --ink:        #0A0F1A;
  --navy:       #0E1626;
  --navy-2:     #16233b;
  --navy-line:  rgba(255,255,255,0.09);
  --paper:      #F7F6F2;
  --paper-2:    #EFEDE6;
  --paper-line: #E1DED4;
  --text:       #171B24;
  --text-soft:  #565F6E;
  --on-dark:    #E9ECF2;
  --on-dark-soft: #97A2B5;
  --teal:       #12A99B;
  --teal-deep:  #0B7A70;
  --teal-tint:  #E4F4F2;
  --amber:      #D99A3C;
  --danger:     #C24949;

  /* Type */
  --f-display: 'Space Grotesk', 'Helvetica Neue', Arial, sans-serif;
  --f-body:    'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --f-mono:    'IBM Plex Mono', 'SFMono-Regular', Menlo, Consolas, monospace;

  /* Scale */
  --radius: 3px;
  --container: 1200px;
  --gutter: clamp(20px, 5vw, 64px);
  --section-pad: clamp(64px, 10vw, 128px);
}

/* ==========================================================================
   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: 0.001ms !important; animation-iteration-count: 1 !important; transition-duration: 0.001ms !important; scroll-behavior: auto !important; }
}
body{
  margin:0;
  font-family: var(--f-body);
  color: var(--text);
  background: var(--paper);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img{ max-width:100%; display:block; }
a{ color: inherit; text-decoration:none; }
ul{ margin:0; padding:0; list-style:none; }
h1,h2,h3,h4,p,figure{ margin:0; }
button{ font-family: inherit; cursor:pointer; }
input, textarea{ font-family: inherit; font-size: 1rem; }
:focus-visible{ outline: 2px solid var(--teal); outline-offset: 3px; }

h1,h2,h3,h4{ font-family: var(--f-display); font-weight: 600; letter-spacing: -0.01em; color: var(--text); }
.on-dark h1, .on-dark h2, .on-dark h3, .on-dark h4, .on-dark{ color: var(--on-dark); }

.container{ max-width: var(--container); margin: 0 auto; padding: 0 var(--gutter); }
.section{ padding: var(--section-pad) 0; }
.section--tight{ padding: clamp(40px,6vw,72px) 0; }
.on-dark{ background: var(--ink); color: var(--on-dark); }
.on-navy{ background: var(--navy); color: var(--on-dark); }

/* eyebrow / mono labels */
.eyebrow{
  font-family: var(--f-mono);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--teal-deep);
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 18px;
}
.on-dark .eyebrow, .on-navy .eyebrow{ color: var(--teal); }
.eyebrow::before{
  content:"";
  width: 7px; height: 7px;
  background: currentColor;
  display: inline-block;
}
.eyebrow--line::after{
  content:"";
  height: 1px; width: 40px;
  background: currentColor;
  opacity: 0.5;
}

.h-xl{ font-size: clamp(2.4rem, 5vw, 4rem); line-height: 1.04; }
.h-lg{ font-size: clamp(1.9rem, 3.4vw, 2.75rem); line-height: 1.08; }
.h-md{ font-size: clamp(1.35rem, 2vw, 1.7rem); line-height: 1.2; }
.lede{ font-size: clamp(1.05rem, 1.6vw, 1.25rem); color: var(--text-soft); line-height: 1.6; max-width: 640px; }
.on-dark .lede, .on-navy .lede{ color: var(--on-dark-soft); }

/* ==========================================================================
   2. BUTTONS
   ========================================================================== */
.btn{
  display:inline-flex; align-items:center; gap:10px;
  font-family: var(--f-mono);
  font-size: 0.82rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  padding: 14px 24px;
  border: 1px solid transparent;
  border-radius: var(--radius);
  transition: background .18s ease, color .18s ease, border-color .18s ease, transform .18s ease;
  white-space: nowrap;
}
.btn:hover{ transform: translateY(-1px); }
.btn-primary{ background: var(--teal); color: #06201D; }
.btn-primary:hover{ background: #16C4B4; }
.btn-ghost{ border-color: var(--navy-line); color: var(--on-dark); }
.btn-ghost:hover{ border-color: var(--teal); color: var(--teal); }
.btn-outline{ border-color: var(--paper-line); color: var(--text); }
.btn-outline:hover{ border-color: var(--teal-deep); color: var(--teal-deep); }
.btn-arrow::after{ content:"→"; transition: transform .18s ease; }
.btn-arrow:hover::after{ transform: translateX(3px); }

/* ==========================================================================
   3. HEADER / NAV
   ========================================================================== */
.site-header{
  position: sticky; top:0; z-index: 100;
  background: rgba(10,15,26,0.92);
  backdrop-filter: saturate(140%) blur(10px);
  border-bottom: 1px solid var(--navy-line);
}
.nav-wrap{
  display:flex; align-items:center; justify-content:space-between;
  padding: 16px var(--gutter);
  max-width: var(--container); margin: 0 auto;
}
.brand{ display:flex; align-items:center; gap:12px; }
.brand-mark{ width:36px; height:36px; flex-shrink:0; }
.brand-word{ font-family: var(--f-display); font-weight:700; font-size:1.05rem; color:var(--on-dark); letter-spacing:-0.01em; line-height:1.1; }
.brand-word small{ display:block; font-family: var(--f-mono); font-weight:400; font-size:0.6rem; letter-spacing:0.16em; color: var(--on-dark-soft); margin-top:2px; text-transform:uppercase; }

.primary-nav ul{ display:flex; align-items:center; gap: 34px; }
.primary-nav a{
  font-size:0.88rem; color: var(--on-dark-soft);
  transition: color .15s ease;
  position:relative;
}
.primary-nav a:hover, .primary-nav a.current{ color: var(--on-dark); }
.primary-nav a.current::after{
  content:""; position:absolute; left:0; right:0; bottom:-20px; height:2px; background: var(--teal);
}
.nav-right{ display:flex; align-items:center; gap:22px; }
.nav-cta{ display:none; }
@media (min-width: 900px){ .nav-cta{ display:inline-flex; } }

.nav-toggle{
  display:flex; flex-direction:column; gap:5px; background:none; border:none; padding:6px;
}
.nav-toggle span{ width:22px; height:2px; background: var(--on-dark); display:block; transition: transform .2s ease, opacity .2s ease; }
@media (min-width: 900px){ .nav-toggle{ display:none; } }
.primary-nav{ display:none; }
@media (min-width: 900px){ .primary-nav{ display:block; } }

body.nav-open .primary-nav{
  display:block; position: fixed; inset: 65px 0 0 0; background: var(--ink); padding: 30px var(--gutter); overflow-y:auto; z-index:99;
}
body.nav-open .primary-nav ul{ flex-direction:column; align-items:flex-start; gap:22px; }
body.nav-open .primary-nav a{ font-size:1.3rem; }
body.nav-open .nav-toggle span:nth-child(1){ transform: translateY(7px) rotate(45deg); }
body.nav-open .nav-toggle span:nth-child(2){ opacity:0; }
body.nav-open .nav-toggle span:nth-child(3){ transform: translateY(-7px) rotate(-45deg); }

/* ==========================================================================
   4. HERO
   ========================================================================== */
.hero{
  position:relative;
  background: var(--ink);
  overflow:hidden;
  padding: clamp(72px,12vw,140px) 0 0;
}
.hero-grid{
  position:absolute; inset:0;
  background-image:
    linear-gradient(rgba(255,255,255,0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.045) 1px, transparent 1px);
  background-size: 42px 42px;
  mask-image: radial-gradient(ellipse 70% 60% at 65% 20%, #000 0%, transparent 75%);
  pointer-events:none;
}
.hero-inner{ position:relative; max-width: var(--container); margin:0 auto; padding: 0 var(--gutter) 90px; }
.hero-content{ max-width: 760px; }
.hero h1{ margin: 18px 0 26px; }
.hero-actions{ display:flex; flex-wrap:wrap; gap:16px; margin-top:38px; }
.hero-stats{
  display:grid; grid-template-columns: repeat(3,1fr); gap: 1px;
  margin-top: 72px; background: var(--navy-line); border: 1px solid var(--navy-line);
}
.hero-stat{ background: var(--ink); padding: 20px 22px; }
.hero-stat .num{ font-family: var(--f-mono); font-size:1.6rem; color: var(--teal); }
.hero-stat .lbl{ font-family: var(--f-mono); font-size:0.68rem; letter-spacing:0.08em; text-transform:uppercase; color: var(--on-dark-soft); margin-top:6px; }

/* credential ticker */
.ticker{
  border-top: 1px solid var(--navy-line);
  background: var(--navy);
  overflow:hidden;
  position:relative;
}
.ticker::before, .ticker::after{
  content:""; position:absolute; top:0; bottom:0; width:80px; z-index:2; pointer-events:none;
}
.ticker::before{ left:0; background: linear-gradient(90deg, var(--navy), transparent); }
.ticker::after{ right:0; background: linear-gradient(-90deg, var(--navy), transparent); }
.ticker-track{
  display:flex; align-items:center; gap:0;
  width: max-content;
  animation: ticker-scroll 34s linear infinite;
}
.ticker:hover .ticker-track{ animation-play-state: paused; }
@keyframes ticker-scroll{ from{ transform: translateX(0);} to{ transform: translateX(-50%);} }
.ticker-item{
  font-family: var(--f-mono); font-size:0.78rem; letter-spacing:0.03em;
  color: var(--on-dark-soft); white-space:nowrap;
  padding: 16px 30px; border-right: 1px solid var(--navy-line);
  display:flex; align-items:center; gap:10px;
}
.ticker-item::before{ content:"◆"; color: var(--teal); font-size:0.6rem; }

/* ==========================================================================
   5. SPEC SHEET (About)
   ========================================================================== */
.split{ display:grid; gap: 60px; }
@media (min-width: 940px){ .split{ grid-template-columns: 1.1fr 0.9fr; align-items:start; } }
.spec{
  border: 1px solid var(--paper-line);
  background: #fff;
}
.spec-row{
  display:grid; grid-template-columns: 160px 1fr;
  padding: 16px 22px; border-bottom: 1px solid var(--paper-line);
  gap: 16px;
}
.spec-row:last-child{ border-bottom:none; }
.spec-key{ font-family: var(--f-mono); font-size:0.72rem; letter-spacing:0.08em; text-transform:uppercase; color: var(--text-soft); }
.spec-val{ font-family: var(--f-mono); font-size:0.86rem; color: var(--text); }
.spec-header{ padding: 16px 22px; background: var(--ink); color: var(--on-dark); font-family: var(--f-mono); font-size:0.75rem; letter-spacing:0.1em; text-transform:uppercase; display:flex; align-items:center; justify-content:space-between; }
.dot-live{ width:7px; height:7px; border-radius:50%; background: var(--teal); box-shadow: 0 0 0 3px rgba(18,169,155,0.25); }

.value-grid{ display:grid; grid-template-columns: repeat(2,1fr); gap: 22px; margin-top: 44px; }
.value-item{ padding: 20px 0 0; border-top: 1px solid var(--paper-line); }
.value-item h4{ font-size:1rem; margin-bottom:8px; }
.value-item p{ color: var(--text-soft); font-size:0.92rem; }

/* ==========================================================================
   6. SERVICES (modules)
   ========================================================================== */
.modules{ display:grid; gap: 1px; background: var(--paper-line); border:1px solid var(--paper-line); margin-top: 56px; }
@media (min-width: 860px){ .modules{ grid-template-columns: 1fr 1fr; } }
.module{ background: #fff; padding: 36px 34px; }
.module-head{ display:flex; align-items:baseline; justify-content:space-between; gap: 12px; margin-bottom:18px; }
.module-code{ font-family: var(--f-mono); font-size:0.78rem; color: var(--teal-deep); letter-spacing:0.06em; }
.module h3{ font-size: 1.2rem; margin: 6px 0 0; }
.module ul{ margin-top: 18px; display:flex; flex-direction:column; gap:10px; }
.module li{ font-size:0.9rem; color: var(--text-soft); padding-left:18px; position:relative; }
.module li::before{ content:"—"; position:absolute; left:0; color: var(--teal-deep); }

.training-strip{
  margin-top:1px; background: var(--teal-tint); border: 1px solid var(--paper-line); border-top:none;
  padding: 24px 34px; display:flex; flex-wrap:wrap; gap: 14px 40px; align-items:center;
}
.training-strip .eyebrow{ margin:0; }
.training-strip ul{ display:flex; flex-wrap:wrap; gap: 10px 28px; }
.training-strip li{ font-size:0.88rem; color: var(--teal-deep); font-family: var(--f-mono); }

/* ==========================================================================
   7. CLIENTS band
   ========================================================================== */
.clients-band{ padding: 56px 0; }
.clients-row{ display:flex; flex-wrap:wrap; gap: 14px; margin-top: 30px; }
.client-badge{
  font-family: var(--f-mono); font-size:0.85rem; color: var(--on-dark);
  border: 1px solid var(--navy-line); padding: 14px 20px;
}

/* ==========================================================================
   8. TEAM / CERTIFICATIONS
   ========================================================================== */
.cert-grid{ display:grid; grid-template-columns: repeat(2,1fr); gap: 12px; margin-top: 44px; }
@media (min-width:700px){ .cert-grid{ grid-template-columns: repeat(3,1fr);} }
@media (min-width:1000px){ .cert-grid{ grid-template-columns: repeat(4,1fr);} }
.cert-chip{
  border: 1px solid var(--paper-line); background:#fff;
  padding: 16px 16px; font-size:0.85rem; line-height:1.35;
  display:flex; align-items:flex-start; gap:10px;
}
.cert-chip::before{ content:"▣"; color: var(--teal-deep); font-size:0.85rem; flex-shrink:0; margin-top:1px; }

/* ==========================================================================
   9. PARTNERS
   ========================================================================== */
.partner-card{
  border:1px solid var(--paper-line); background:#fff; padding: 34px;
  display:flex; flex-wrap:wrap; gap:24px; align-items:center; justify-content:space-between; margin-top:36px;
}
.partner-name{ font-family: var(--f-display); font-size:1.3rem; }
.partner-loc{ font-family: var(--f-mono); font-size:0.75rem; color: var(--text-soft); letter-spacing:0.05em; text-transform:uppercase; margin-top:6px; }

/* ==========================================================================
   10. COMPLIANCE band
   ========================================================================== */
.compliance{ background: var(--navy); }
.compliance-grid{ display:grid; gap: 1px; background: var(--navy-line); border:1px solid var(--navy-line); margin-top: 44px; }
@media (min-width: 760px){ .compliance-grid{ grid-template-columns: repeat(3,1fr);} }
.compliance-item{ background: var(--navy); padding: 28px 26px; }
.compliance-item .tag{ font-family: var(--f-mono); font-size:0.68rem; letter-spacing:0.1em; text-transform:uppercase; color: var(--teal); }
.compliance-item p{ margin-top:10px; font-size:0.92rem; color: var(--on-dark-soft); }
.compliance-item strong{ color: var(--on-dark); font-weight:600; }

/* ==========================================================================
   11. CONTACT
   ========================================================================== */
.contact-grid{ display:grid; gap: 56px; }
@media (min-width: 940px){ .contact-grid{ grid-template-columns: 0.9fr 1.1fr; } }
.contact-list{ margin-top: 34px; display:flex; flex-direction:column; gap:22px; }
.contact-row{ display:flex; gap:16px; align-items:flex-start; border-top:1px solid var(--paper-line); padding-top:18px; }
.contact-row .k{ font-family: var(--f-mono); font-size:0.7rem; letter-spacing:0.08em; text-transform:uppercase; color: var(--text-soft); width:90px; flex-shrink:0; padding-top:2px; }
.contact-row .v a{ transition: color .15s ease; }
.contact-row .v a:hover{ color: var(--teal-deep); }

.form-card{ background:#fff; border:1px solid var(--paper-line); padding: clamp(24px,4vw,44px); }
.form-row{ margin-bottom: 20px; }
.form-row label{ display:block; font-family: var(--f-mono); font-size:0.7rem; letter-spacing:0.08em; text-transform:uppercase; color: var(--text-soft); margin-bottom:8px; }
.form-row input, .form-row textarea{
  width:100%; padding: 13px 14px; border:1px solid var(--paper-line); background: var(--paper);
  border-radius: var(--radius); color: var(--text); transition: border-color .15s ease;
}
.form-row input:focus, .form-row textarea:focus{ border-color: var(--teal); background:#fff; }
.form-two{ display:grid; gap:20px; }
@media (min-width:560px){ .form-two{ grid-template-columns:1fr 1fr; } }
.form-note{ font-size:0.78rem; color: var(--text-soft); margin-top:14px; }
.form-msg{ padding: 14px 16px; font-size:0.88rem; margin-bottom:22px; border-left:3px solid var(--teal); background: var(--teal-tint); }
.form-msg.is-error{ border-color: var(--danger); background:#FBECEC; }
.hp-field{ position:absolute; left:-9999px; }

/* ==========================================================================
   12. FOOTER
   ========================================================================== */
.site-footer{ background: var(--ink); padding: 72px 0 30px; }
.footer-top{ display:grid; gap: 48px; padding-bottom: 48px; border-bottom:1px solid var(--navy-line); }
@media (min-width: 860px){ .footer-top{ grid-template-columns: 1.2fr 0.8fr 0.8fr 1fr; } }
.footer-brand p{ color: var(--on-dark-soft); font-size:0.9rem; margin-top:16px; max-width: 320px; }
.footer-col h5{ font-family: var(--f-mono); font-size:0.7rem; letter-spacing:0.1em; text-transform:uppercase; color: var(--on-dark-soft); margin-bottom:18px; }
.footer-col ul{ display:flex; flex-direction:column; gap:11px; }
.footer-col a{ color: var(--on-dark); font-size:0.9rem; opacity:0.85; transition: opacity .15s ease, color .15s ease; }
.footer-col a:hover{ opacity:1; color: var(--teal); }
.footer-bottom{ display:flex; flex-wrap:wrap; justify-content:space-between; gap:12px; padding-top: 26px; }
.footer-bottom p{ font-family: var(--f-mono); font-size:0.72rem; color: var(--on-dark-soft); letter-spacing:0.02em; }

/* ==========================================================================
   13. GENERIC PAGE / SINGLE CONTENT
   ========================================================================== */
.page-hero{ background: var(--ink); padding: 90px 0 60px; }
.page-hero h1{ margin-top:14px; }
.entry-content{ max-width: 760px; margin: 0 auto; padding: var(--section-pad) var(--gutter); }
.entry-content h2{ font-size:1.6rem; margin: 44px 0 16px; }
.entry-content h3{ font-size:1.25rem; margin: 32px 0 12px; }
.entry-content p{ margin-bottom: 18px; color: var(--text-soft); }
.entry-content ul, .entry-content ol{ margin: 0 0 18px 22px; color: var(--text-soft); }
.entry-content ul{ list-style: disc; }
.entry-content ol{ list-style: decimal; }
.entry-content img{ margin: 28px 0; border:1px solid var(--paper-line); }
.entry-content a{ color: var(--teal-deep); text-decoration: underline; text-underline-offset:3px; }
.entry-content blockquote{ border-left: 3px solid var(--teal); padding-left: 20px; color: var(--text); font-style: italic; margin: 28px 0; }

.post-grid{ display:grid; gap: 1px; background: var(--paper-line); border:1px solid var(--paper-line); }
@media (min-width: 760px){ .post-grid{ grid-template-columns: repeat(2,1fr);} }
.post-card{ background:#fff; padding: 30px; display:flex; flex-direction:column; gap:14px; }
.post-card .eyebrow{ margin-bottom:0; }
.post-card h3{ font-size:1.15rem; }
.post-card p{ color: var(--text-soft); font-size:0.92rem; }
.post-card .read-more{ font-family: var(--f-mono); font-size:0.78rem; color: var(--teal-deep); }

/* Reveal-on-scroll (progressive enhancement) */
.reveal{ opacity: 0; transform: translateY(16px); transition: opacity .6s ease, transform .6s ease; }
.reveal.is-visible{ opacity:1; transform: translateY(0); }
@media (prefers-reduced-motion: reduce){ .reveal{ opacity:1; transform:none; } }

/* Utilities */
.mt-0{ margin-top:0; }
.text-center{ text-align:center; }
.skip-link{ position:absolute; left:-9999px; top:0; background:var(--teal); color:#06201D; padding:12px 18px; z-index:999; }
.skip-link:focus{ left: 12px; top: 12px; }