/* ==========================================================================
   Cape Town DSTV Installers — Design System
   Deep navy / signal orange / technical blue. Oswald + Inter + Roboto Mono.
   ========================================================================== */

:root{
  --ink:#14202B;
  --ink-soft:#1C2C3B;
  --paper:#F7F8FA;
  --paper-dim:#EDF0F3;
  --accent:#FF6A3D;
  --accent-dark:#E14F22;
  --blue:#1F6FEB;
  --blue-dark:#1857BD;
  --slate:#5B6470;
  --line:#DEE1E6;
  --line-dark:#2B3B4A;
  --white:#FFFFFF;

  --font-display:'Oswald', 'Segoe UI', sans-serif;
  --font-body:'Inter', 'Segoe UI', sans-serif;
  --font-mono:'Roboto Mono', 'Courier New', monospace;

  --radius:10px;
  --max:1180px;
  --nav-h:76px;
}

*,*::before,*::after{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;font-family:var(--font-body);color:var(--ink);background:var(--paper);
  line-height:1.6;font-size:16px;-webkit-font-smoothing:antialiased;
}

img{max-width:100%;display:block;height:auto;}
a{color:inherit;}
h1,h2,h3,h4{font-family:var(--font-display);line-height:1.1;margin:0 0 0.5em;font-weight:600;letter-spacing:0.01em;text-transform:none;}
h1{font-size:clamp(2.1rem,4.5vw,3.3rem);text-transform:uppercase;letter-spacing:0.01em;}
h2{font-size:clamp(1.5rem,3vw,2.1rem);text-transform:uppercase;}
h3{font-size:1.2rem;}
p{margin:0 0 1em;color:var(--ink);}
.lead{font-size:1.12rem;color:var(--slate);}

.container{max-width:var(--max);margin:0 auto;padding:0 24px;}

.skip-link{position:absolute;left:-999px;top:0;background:var(--ink);color:var(--white);padding:12px 20px;z-index:200;border-radius:0 0 8px 0;font-family:var(--font-mono);font-size:0.9rem;}
.skip-link:focus{left:0;}
a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible{outline:3px solid var(--accent);outline-offset:2px;}

/* ============ NAV ============ */
.site-header{position:sticky;top:0;z-index:100;background:rgba(247,248,250,0.94);backdrop-filter:blur(8px);border-bottom:1px solid var(--line);}
.nav{display:flex;align-items:center;justify-content:space-between;height:var(--nav-h);max-width:var(--max);margin:0 auto;padding:0 24px;}
.brand{font-family:var(--font-display);font-weight:600;font-size:1.25rem;text-decoration:none;color:var(--ink);display:flex;align-items:center;gap:8px;text-transform:uppercase;letter-spacing:0.02em;}
.brand .dot{color:var(--accent);}
.nav-links{display:flex;align-items:center;gap:4px;list-style:none;margin:0;padding:0;}
.nav-links > li{position:relative;}
.nav-links > li > a,.nav-toggle-btn{display:block;padding:10px 12px;text-decoration:none;color:var(--ink);font-size:0.92rem;font-weight:500;border-radius:8px;background:none;border:none;font-family:var(--font-body);cursor:pointer;}
.nav-links > li > a:hover,.has-dropdown:hover > a,.nav-toggle-btn:hover{background:var(--paper-dim);}
.dropdown{display:none;position:absolute;top:100%;left:0;min-width:240px;max-height:70vh;overflow:auto;background:var(--white);border:1px solid var(--line);border-radius:10px;padding:8px;box-shadow:0 12px 30px rgba(20,32,43,0.14);}
.has-dropdown:hover .dropdown,.has-dropdown:focus-within .dropdown{display:block;}
.dropdown a{display:block;padding:8px 12px;border-radius:6px;text-decoration:none;color:var(--ink);font-size:0.9rem;}
.dropdown a:hover{background:var(--paper-dim);color:var(--accent-dark);}
.nav-cta{display:inline-flex;align-items:center;gap:8px;background:var(--accent);color:var(--white)!important;padding:10px 16px;border-radius:8px;font-weight:600;text-decoration:none;font-size:0.9rem;white-space:nowrap;}
.nav-cta:hover{background:var(--accent-dark);}
.mobile-toggle{display:none;background:none;border:1px solid var(--line);border-radius:8px;padding:8px 10px;cursor:pointer;}

@media (max-width:960px){
  .nav-links{display:none;position:absolute;top:var(--nav-h);left:0;right:0;flex-direction:column;background:var(--white);border-bottom:1px solid var(--line);padding:12px;align-items:stretch;gap:2px;max-height:calc(100vh - var(--nav-h));overflow:auto;}
  .nav-links.open{display:flex;}
  .nav-links > li > a{padding:12px 14px;}
  .dropdown{position:static;box-shadow:none;border:none;padding-left:14px;display:none;max-height:none;}
  .has-dropdown.open .dropdown{display:block;}
  .mobile-toggle{display:block;}
  .nav-cta{margin-top:8px;justify-content:center;}
}

/* ============ HERO ============ */
.hero{position:relative;overflow:hidden;padding:76px 0 84px;background:var(--ink);color:var(--white);}
.hero .container{position:relative;z-index:2;}
.hero-grid{display:grid;grid-template-columns:1.1fr 0.9fr;gap:44px;align-items:center;}
@media (max-width:860px){.hero-grid{grid-template-columns:1fr;}}
.eyebrow{font-family:var(--font-mono);font-size:0.78rem;letter-spacing:0.08em;text-transform:uppercase;color:var(--accent);display:inline-block;margin-bottom:14px;}
.hero h1{color:var(--white);}
.hero .lead{color:#C6CCD4;max-width:48ch;}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:26px;}
.btn{display:inline-flex;align-items:center;gap:8px;padding:13px 24px;border-radius:8px;font-weight:600;text-decoration:none;font-size:0.96rem;border:1px solid transparent;cursor:pointer;font-family:var(--font-body);}
.btn-primary{background:var(--accent);color:var(--white);}
.btn-primary:hover{background:var(--accent-dark);}
.btn-outline{border-color:rgba(255,255,255,0.3);color:var(--white);}
.btn-outline:hover{border-color:var(--white);}
.btn-dark-outline{border-color:var(--line);color:var(--ink);}
.btn-dark-outline:hover{border-color:var(--ink);}

.signal-graphic{width:100%;height:auto;}
.signal-graphic .arc{fill:none;stroke:var(--accent);stroke-width:2.4;opacity:0;animation:signal-out 2.6s ease-out infinite;}
.signal-graphic .dish{fill:#2B3B4A;}
.signal-graphic .dot{fill:var(--blue);}
@keyframes signal-out{0%{opacity:0.9;transform:scale(0.6);}100%{opacity:0;transform:scale(1.25);}}

.stat-strip{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--line-dark);margin-top:52px;padding-top:26px;gap:24px;}
@media (max-width:700px){.stat-strip{grid-template-columns:repeat(2,1fr);}}
.stat-strip .stat-num{font-family:var(--font-mono);font-size:1.6rem;color:var(--accent);font-weight:600;}
.stat-strip .stat-label{font-size:0.83rem;color:#A6ACB5;}

/* ============ SECTIONS ============ */
.section{padding:72px 0;}
.section-dim{background:var(--paper-dim);}
.section-ink{background:var(--ink);color:var(--white);}
.section-ink h2,.section-ink h3{color:var(--white);}
.section-ink p{color:#C6CCD4;}
.section-head{max-width:640px;margin-bottom:40px;}
.section-head .eyebrow-dark{font-family:var(--font-mono);font-size:0.78rem;letter-spacing:0.08em;text-transform:uppercase;color:var(--blue-dark);display:block;margin-bottom:10px;}

.grid{display:grid;gap:22px;}
.grid-3{grid-template-columns:repeat(3,1fr);}
.grid-4{grid-template-columns:repeat(4,1fr);}
.grid-2{grid-template-columns:repeat(2,1fr);}
@media (max-width:900px){.grid-3,.grid-4{grid-template-columns:repeat(2,1fr);}}
@media (max-width:640px){.grid-3,.grid-2,.grid-4{grid-template-columns:1fr;}}

.card{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);padding:26px;text-decoration:none;color:var(--ink);display:block;transition:border-color 0.15s, transform 0.15s;}
.card:hover{border-color:var(--accent);transform:translateY(-2px);}
.card .card-num{font-family:var(--font-mono);color:var(--accent-dark);font-size:0.82rem;display:block;margin-bottom:8px;}
.card h3{margin-bottom:8px;text-transform:uppercase;font-size:1.05rem;}
.card p{color:var(--slate);margin-bottom:0;font-size:0.94rem;}

.chip-row{display:flex;flex-wrap:wrap;gap:9px;margin-top:8px;}
.chip{font-family:var(--font-mono);font-size:0.78rem;background:var(--white);border:1px solid var(--line);padding:6px 12px;border-radius:20px;color:var(--slate);text-decoration:none;display:inline-block;}
.chip:hover{border-color:var(--accent);color:var(--accent-dark);}

.faq-item{border-bottom:1px solid var(--line);padding:18px 0;}
.faq-item summary{cursor:pointer;font-weight:600;font-family:var(--font-display);font-size:1.02rem;list-style:none;display:flex;justify-content:space-between;align-items:center;gap:16px;text-transform:uppercase;letter-spacing:0.01em;}
.faq-item summary::-webkit-details-marker{display:none;}
.faq-item summary::after{content:'+';font-family:var(--font-mono);font-size:1.3rem;color:var(--blue);flex-shrink:0;}
.faq-item[open] summary::after{content:'\2013';}
.faq-item p{margin-top:12px;color:var(--slate);}

.steps{counter-reset:step;display:grid;gap:0;}
.step{display:grid;grid-template-columns:60px 1fr;gap:18px;padding:22px 0;border-top:1px solid var(--line);}
.step:first-child{border-top:none;}
.step-num{counter-increment:step;font-family:var(--font-mono);color:var(--accent-dark);font-size:1.05rem;}
.step-num::before{content:"0" counter(step);}

.cta-band{background:var(--blue);color:var(--white);padding:52px 0;text-align:center;}
.cta-band h2{color:var(--white);}
.cta-band .lead{color:#D9E4FB;max-width:60ch;margin:0 auto 22px;}
.cta-band .hero-actions{justify-content:center;}

.breadcrumb{font-family:var(--font-mono);font-size:0.8rem;color:var(--slate);padding:16px 0 0;}
.breadcrumb a{text-decoration:none;color:var(--slate);}
.breadcrumb a:hover{color:var(--blue);}

table{width:100%;border-collapse:collapse;margin:18px 0;}
th,td{text-align:left;padding:12px 14px;border-bottom:1px solid var(--line);font-size:0.94rem;}
th{font-family:var(--font-mono);font-size:0.78rem;text-transform:uppercase;letter-spacing:0.05em;color:var(--slate);}

.post-card{border-bottom:1px solid var(--line);padding:24px 0;}
.post-card:first-child{padding-top:0;}
.post-card .post-meta{font-family:var(--font-mono);font-size:0.78rem;color:var(--slate);margin-bottom:6px;}
.post-card h3 a{text-decoration:none;color:var(--ink);}
.post-card h3 a:hover{color:var(--blue);}
article.prose{max-width:70ch;}
article.prose h2{margin-top:1.4em;text-transform:none;font-size:1.4rem;}

.form-field{margin-bottom:16px;}
.form-field label{display:block;font-weight:600;margin-bottom:6px;font-size:0.9rem;}
.form-field input,.form-field textarea,.form-field select{width:100%;padding:12px 14px;border:1px solid var(--line);border-radius:8px;font-family:var(--font-body);font-size:1rem;background:var(--white);color:var(--ink);}
.form-field input:focus,.form-field textarea:focus,.form-field select:focus{border-color:var(--blue);}
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:44px;}
@media (max-width:800px){.contact-grid{grid-template-columns:1fr;}}
.info-item{display:flex;gap:14px;margin-bottom:20px;}
.info-item .icon{color:var(--blue);flex-shrink:0;}
.info-item strong{display:block;font-family:var(--font-display);text-transform:uppercase;font-size:0.95rem;}
.info-item span,.info-item a{color:var(--slate);text-decoration:none;font-size:0.94rem;}
.info-item a:hover{color:var(--blue);}

.site-footer{background:var(--ink);color:#C6CCD4;padding:52px 0 22px;}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:34px;}
@media (max-width:800px){.footer-grid{grid-template-columns:1fr 1fr;}}
@media (max-width:520px){.footer-grid{grid-template-columns:1fr;}}
.footer-grid h4{color:var(--white);font-family:var(--font-mono);font-size:0.82rem;text-transform:uppercase;letter-spacing:0.06em;margin-bottom:12px;}
.footer-grid ul{list-style:none;margin:0;padding:0;max-height:280px;overflow:auto;}
.footer-grid li{margin-bottom:8px;}
.footer-grid a{color:#C6CCD4;text-decoration:none;font-size:0.9rem;}
.footer-grid a:hover{color:var(--accent);}
.footer-brand .brand{color:var(--white);}
.footer-bottom{border-top:1px solid var(--line-dark);margin-top:36px;padding-top:18px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;font-size:0.8rem;color:#8B909B;}

.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0;}
@media (max-width:860px){.hero-visual{max-width:320px;margin:0 auto;}}

.badge-row{display:flex;flex-wrap:wrap;gap:10px;margin-top:18px;}
.badge{display:inline-flex;align-items:center;gap:6px;font-size:0.85rem;color:var(--slate);font-family:var(--font-mono);}
.badge::before{content:'\2713';color:var(--accent);font-weight:700;}