/* ============================================================
   SOS AV — Design tokens
   ============================================================ */
:root{
  --navy: #0E1524;
  --navy-2: #161F35;
  --navy-3: #1E2A47;
  --silver: #AEB9CC;
  --silver-dim: #7C89A0;
  --signal: #3D7EFF;
  --signal-dim: #2757B8;
  --amber: #F5A623;
  --paper: #F5F6F8;
  --paper-2: #EBEDF2;
  --ink: #10121A;
  --ink-soft: #4B5468;
  --line: rgba(16,18,26,0.09);
  --line-dark: rgba(255,255,255,0.10);

  --display: "Space Grotesk", "Arial Narrow", sans-serif;
  --body: "IBM Plex Sans", -apple-system, "Segoe UI", sans-serif;
  --mono: "IBM Plex Mono", "SFMono-Regular", monospace;

  --radius: 3px;
  --wrap: 1180px;
}

*,*::before,*::after{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }
body{
  margin:0;
  font-family:var(--body);
  color:var(--ink);
  background:var(--paper);
  -webkit-font-smoothing:antialiased;
  font-size:16px;
  line-height:1.55;
}
h1,h2,h3,h4{
  font-family:var(--display);
  margin:0;
  letter-spacing:-0.01em;
  color:var(--ink);
}
p{ margin:0 0 1em; color:var(--ink-soft); }
a{ color:inherit; text-decoration:none; }
img{ max-width:100%; display:block; }
ul{ margin:0; padding:0; list-style:none; }
button{ font-family:inherit; cursor:pointer; }

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

.eyebrow{
  font-family:var(--mono);
  font-size:12px;
  letter-spacing:0.14em;
  text-transform:uppercase;
  color:var(--signal);
  display: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(245,166,35,0.18);
}

/* ============================================================
   Top utility bar + header
   ============================================================ */
.utility-bar{
  background:var(--navy);
  color:var(--silver);
  font-family:var(--mono);
  font-size:12.5px;
  letter-spacing:0.02em;
}
.utility-bar .wrap{
  display:flex;
  justify-content:space-between;
  align-items:center;
  padding-top:9px;
  padding-bottom:9px;
  gap:16px;
}
.utility-bar a{ color:var(--silver); }
.utility-bar a:hover{ color:#fff; }
.on-air{
  display:inline-flex;
  align-items:center;
  gap:7px;
  color:#9FE870;
}
.on-air::before{
  content:"";
  width:6px;height:6px;border-radius:50%;
  background:#9FE870;
  animation:pulse 1.8s ease-in-out infinite;
}
@keyframes pulse{
  0%,100%{ opacity:1; box-shadow:0 0 0 0 rgba(159,232,112,0.5); }
  50%{ opacity:0.75; box-shadow:0 0 0 5px rgba(159,232,112,0); }
}
.util-links{ display:flex; gap:22px; }
@media (max-width:640px){
  .util-links a:not(:last-child){ display:none; }
}

header.site-header{
  background:var(--navy);
  border-bottom:1px solid var(--line-dark);
  position:sticky; top:0; z-index:50;
}
.site-header .wrap{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding-top:16px;
  padding-bottom:16px;
}
.logo{
  display:flex;
  align-items:baseline;
  gap:2px;
  font-family:var(--display);
  font-weight:700;
  font-size:22px;
  color:#fff;
}
.logo.logo-img{ align-items:center; }
.logo.logo-img img{ display:block; height:52px; width:auto; }
.logo .dot{ color:var(--signal); }
.logo small{
  display:block;
  font-family:var(--mono);
  font-size:10px;
  letter-spacing:0.16em;
  color:var(--silver-dim);
  font-weight:400;
  margin-top:2px;
}
nav.main-nav ul{
  display:flex;
  gap:2px;
  align-items:center;
}
nav.main-nav a{
  color:var(--silver);
  font-size:14.5px;
  font-weight:500;
  padding:10px 16px;
  border-radius:var(--radius);
  transition:color .15s;
  position:relative;
}
nav.main-nav a:hover{ color:#fff; }
nav.main-nav a.active{ color:#fff; }
nav.main-nav a.active::after{
  content:"";
  position:absolute;
  left:16px; right:16px; bottom:5px;
  height:2px;
  background:var(--amber);
}
.nav-cta{
  background:var(--signal);
  color:#fff !important;
  padding:10px 18px !important;
  border-radius:var(--radius);
  font-weight:600 !important;
  margin-left:8px;
}
.nav-cta:hover{ background:var(--signal-dim); color:#fff !important; }

.menu-toggle{
  display:none;
  background:none; border:none; color:#fff;
  width:34px; height:34px;
}
@media (max-width:900px){
  nav.main-nav{
    display:none;
    position:absolute; top:100%; left:0; right:0;
    background:var(--navy-2);
    border-bottom:1px solid var(--line-dark);
  }
  nav.main-nav.open{ display:block; }
  nav.main-nav ul{ flex-direction:column; align-items:stretch; padding:8px 28px 20px; }
  nav.main-nav a{ padding:12px 4px; border-bottom:1px solid var(--line-dark); }
  nav.main-nav a.active::after{ display:none; }
  .nav-cta{ margin:10px 0 0; text-align:center; }
  .menu-toggle{ display:block; }
}

/* ============================================================
   Hero — signal lock / dish alignment motif
   ============================================================ */
.hero{
  position:relative;
  background:radial-gradient(ellipse at 78% 20%, #1B2A4D 0%, var(--navy) 55%);
  color:#fff;
  overflow:hidden;
  padding:96px 0 84px;
}
.hero .rings{
  position:absolute;
  right:-120px; top:50%;
  transform:translateY(-50%);
  width:640px; height:640px;
  pointer-events:none;
}
.hero .rings span{
  position:absolute; inset:0;
  border:1px solid rgba(61,126,255,0.28);
  border-radius:50%;
}
.hero .rings span:nth-child(1){ inset:110px; border-color:rgba(245,166,35,0.35); }
.hero .rings span:nth-child(2){ inset:60px; }
.hero .rings span:nth-child(3){ inset:0; }
.hero .rings .sweep{
  position:absolute; inset:0;
  border-radius:50%;
  background:conic-gradient(from 0deg, rgba(61,126,255,0.35), transparent 30%);
  animation:sweep 5s linear infinite;
}
@media (prefers-reduced-motion:reduce){
  .hero .rings .sweep{ animation:none; }
  .on-air::before{ animation:none; }
}
@keyframes sweep{ to{ transform:rotate(360deg); } }

.hero-grid{
  position:relative; z-index:2;
  display:grid;
  grid-template-columns:1.15fr 0.85fr;
  gap:40px;
  align-items:center;
}
.hero h1{
  font-size:clamp(38px, 5vw, 60px);
  line-height:1.05;
  font-weight:700;
  margin-bottom:22px;
  color:#fff;
}
.hero h1 em{
  font-style:normal;
  color:var(--signal);
}
.hero p.lead{
  font-size:17.5px;
  color:var(--silver);
  max-width:480px;
  margin-bottom:30px;
}
.hero-actions{ display:flex; gap:14px; flex-wrap:wrap; }

.btn{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding:14px 24px;
  border-radius:var(--radius);
  font-weight:600;
  font-size:14.5px;
  border:1px solid transparent;
  transition:transform .12s ease, background .15s, border-color .15s;
}
.btn:hover{ transform:translateY(-1px); }
.btn-primary{ background:var(--signal); color:#fff; }
.btn-primary:hover{ background:var(--signal-dim); }
.btn-amber{ background:var(--amber); color:#1B1300; }
.btn-amber:hover{ background:#DE9412; }
.btn-outline{ border-color:var(--line-dark); color:#fff; }
.btn-outline:hover{ border-color:var(--signal); }
.btn-outline-dark{ border-color:var(--line); color:var(--ink); }
.btn-outline-dark:hover{ border-color:var(--signal); color:var(--signal); }

.signal-card{
  position:relative; z-index:2;
  background:rgba(22,31,53,0.7);
  border:1px solid var(--line-dark);
  backdrop-filter:blur(6px);
  border-radius:6px;
  padding:26px 26px 22px;
  font-family:var(--mono);
}
.signal-card .row{
  display:flex; justify-content:space-between; align-items:center;
  padding:9px 0;
  border-bottom:1px solid var(--line-dark);
  font-size:13px;
}
.signal-card .row:last-child{ border-bottom:none; }
.signal-card .label{ color:var(--silver-dim); letter-spacing:.04em; }
.signal-card .value{ color:#fff; font-weight:600; }
.signal-card .value.ok{ color:#9FE870; }
.bars{ display:inline-flex; align-items:flex-end; gap:3px; height:14px; }
.bars i{ display:block; width:4px; background:var(--signal-dim); border-radius:1px; }
.bars i:nth-child(1){ height:35%; }
.bars i:nth-child(2){ height:55%; }
.bars i:nth-child(3){ height:75%; }
.bars i:nth-child(4){ height:100%; background:#9FE870; }

@media (max-width:860px){
  .hero-grid{ grid-template-columns:1fr; }
  .hero .rings{ display:none; }
  .hero p.lead{ max-width:none; }
}

/* ============================================================
   Sections
   ============================================================ */
section{ padding:76px 0; }
.section-head{
  max-width:640px;
  margin-bottom:44px;
}
.section-head h2{
  font-size:clamp(26px,3.4vw,36px);
  font-weight:700;
}
.section-alt{ background:var(--paper-2); }
.section-dark{ background:var(--navy); color:#fff; }
.section-dark p{ color:var(--silver); }
.section-dark .section-head h2{ color:#fff; }

/* Service grid — channel-tuner cards */
.service-grid{
  display:grid;
  grid-template-columns:repeat(4, 1fr);
  gap:1px;
  background:var(--line);
  border:1px solid var(--line);
}
.service-card{
  background:var(--paper);
  padding:30px 26px 28px;
  transition:background .15s;
}
.service-card:hover{ background:#fff; }
.service-card .ch{
  font-family:var(--mono);
  font-size:12px;
  letter-spacing:.1em;
  color:var(--signal);
  margin-bottom:16px;
  display:block;
}
.service-card h3{
  font-size:19px;
  margin-bottom:10px;
}
.service-card p{ font-size:14.5px; margin-bottom:14px; }
.service-card .go{
  font-size:13px; font-weight:600; color:var(--ink);
  display:inline-flex; align-items:center; gap:5px;
}
.service-card .go svg{ transition:transform .15s; }
.service-card:hover .go svg{ transform:translateX(3px); }

@media (max-width:960px){
  .service-grid{ grid-template-columns:repeat(2,1fr); }
}
@media (max-width:560px){
  .service-grid{ grid-template-columns:1fr; }
}

/* Stat strip */
.stat-strip{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  border-top:1px solid var(--line-dark);
  border-bottom:1px solid var(--line-dark);
}
.stat-strip .stat{
  padding:26px 24px;
  border-right:1px solid var(--line-dark);
}
.stat-strip .stat:last-child{ border-right:none; }
.stat-strip .num{
  font-family:var(--display);
  font-size:34px;
  font-weight:700;
  color:var(--signal);
}
.stat-strip .cap{
  font-family:var(--mono);
  font-size:11.5px;
  letter-spacing:.08em;
  text-transform:uppercase;
  color:var(--silver-dim);
  margin-top:6px;
}
@media (max-width:760px){
  .stat-strip{ grid-template-columns:repeat(2,1fr); }
  .stat-strip .stat:nth-child(2){ border-right:none; }
}

/* Two column feature */
.split{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:56px;
  align-items:center;
}
.split img{ border-radius:6px; width:100%; height:100%; object-fit:cover; display:block; }
.split .imgwrap{
  aspect-ratio:4/3.2;
  border-radius:6px;
  overflow:hidden;
  background:var(--navy-3);
}
.split .imgwrap img{ width:100%; height:100%; object-fit:cover; }
.split ul.checks{ margin-top:22px; }
.split ul.checks li{
  display:flex; gap:12px; padding:10px 0;
  border-top:1px solid var(--line);
  font-size:14.5px; color:var(--ink-soft);
}
.split ul.checks li:first-child{ border-top:none; }
.split ul.checks svg{ flex:none; color:var(--signal); margin-top:2px; }
@media (max-width:860px){
  .split{ grid-template-columns:1fr; }
  .split .imgwrap{ order:-1; }
}

/* Brand strip */
.brand-strip{
  display:flex;
  flex-wrap:wrap;
  gap:0;
  border-top:1px solid var(--line);
}
.brand-strip .brand{
  flex:1 1 200px;
  padding:24px;
  text-align:center;
  border-right:1px solid var(--line);
  border-bottom:1px solid var(--line);
  font-family:var(--mono);
  font-size:13px;
  letter-spacing:.06em;
  color:var(--ink-soft);
}

/* CTA band */
.cta-band{
  background:var(--navy);
  color:#fff;
  padding:64px 0;
  text-align:center;
  position:relative;
  overflow:hidden;
}
.cta-band h2{ color:#fff; font-size:clamp(26px,3.6vw,38px); margin-bottom:14px; }
.cta-band p{ color:var(--silver); max-width:520px; margin:0 auto 28px; }
.cta-band .hero-actions{ justify-content:center; }

/* ============================================================
   Page hero (interior pages)
   ============================================================ */
.page-hero{
  background:linear-gradient(180deg, var(--navy) 0%, #131C31 100%);
  color:#fff;
  padding:64px 0 56px;
}
.page-hero h1{
  font-size:clamp(32px,4.4vw,46px);
  margin-bottom:14px;
  color:#fff;
}
.page-hero p{
  color:var(--silver);
  max-width:560px;
  font-size:16.5px;
}
.crumb{
  font-family:var(--mono);
  font-size:12px;
  color:var(--silver-dim);
  letter-spacing:.05em;
  margin-bottom:18px;
}
.crumb a:hover{ color:#fff; }

/* Content block */
.prose{ max-width:760px; }
.prose p{ font-size:16px; margin-bottom:1.1em; }
.prose h3{ font-size:20px; margin:28px 0 10px; }

/* ============================================================
   Forms
   ============================================================ */
.form-panel{
  background:#fff;
  border:1px solid var(--line);
  border-radius:6px;
  padding:34px;
}
.field{ margin-bottom:18px; }
.field label{
  display:block;
  font-family:var(--mono);
  font-size:12px;
  letter-spacing:.06em;
  text-transform:uppercase;
  color:var(--ink-soft);
  margin-bottom:7px;
}
.field input, .field textarea{
  width:100%;
  border:1px solid var(--line);
  background:var(--paper);
  border-radius:var(--radius);
  padding:12px 14px;
  font-family:var(--body);
  font-size:15px;
  color:var(--ink);
}
.field input:focus, .field textarea:focus{
  outline:2px solid var(--signal);
  outline-offset:1px;
  background:#fff;
}
.field-row{ display:grid; grid-template-columns:1fr 1fr; gap:16px; }
@media (max-width:600px){ .field-row{ grid-template-columns:1fr; } }
.opt-in{
  display:flex; gap:10px; align-items:flex-start;
  font-size:13.5px; color:var(--ink-soft);
  margin-bottom:20px;
}
.opt-in input{ margin-top:3px; }

.form-note{
  font-size:13px;
  color:var(--ink-soft);
  margin-top:12px;
}

/* Map */
.map-frame{
  border:1px solid var(--line);
  border-radius:6px;
  overflow:hidden;
  height:340px;
}
.map-frame iframe{ width:100%; height:100%; display:block; border:0; }

.contact-grid{
  display:grid;
  grid-template-columns:0.9fr 1.1fr;
  gap:40px;
}
@media (max-width:860px){ .contact-grid{ grid-template-columns:1fr; } }

.info-list{ margin-top:24px; }
.info-list li{
  padding:16px 0;
  border-top:1px solid var(--line);
}
.info-list li:first-child{ border-top:none; }
.info-list .k{
  font-family:var(--mono);
  font-size:11.5px;
  letter-spacing:.08em;
  text-transform:uppercase;
  color:var(--silver-dim);
  display:block;
  margin-bottom:4px;
}
.info-list .v{ font-size:15.5px; color:var(--ink); font-weight:500; }

/* ============================================================
   Floating social button stack
   ============================================================ */
.social-float{
  position:fixed;
  right:20px; bottom:20px;
  z-index:80;
  display:flex;
  flex-direction:column;
  gap:12px;
  align-items:center;
}
.social-float a{
  width:56px; height:56px;
  border-radius:50%;
  color:#fff;
  display:flex; align-items:center; justify-content:center;
  box-shadow:0 6px 20px rgba(0,0,0,0.28);
  transition:transform .15s ease;
}
.social-float a:hover{ transform:scale(1.08); }
.social-float svg{ width:26px; height:26px; }
.social-float .sf-whatsapp{ background:#25D366; }
.social-float .sf-facebook{ background:#1877F2; }
.social-float .sf-instagram{ background:radial-gradient(circle at 30% 110%, #fdf497 0%, #fdf497 5%, #fd5949 45%, #d6249f 60%, #285AEB 90%); }
.social-float .sf-google{ background:#fff; color:#4285F4; }
.social-float .sf-google svg{ width:24px; height:24px; }
@media (max-width:640px){
  .social-float{ right:14px; bottom:14px; gap:10px; }
  .social-float a{ width:48px; height:48px; }
  .social-float svg{ width:22px; height:22px; }
  .social-float .sf-google svg{ width:20px; height:20px; }
}

/* ============================================================
   Footer
   ============================================================ */
footer.site-footer{
  background:var(--navy);
  color:var(--silver);
  padding:56px 0 26px;
}
.footer-grid{
  display:grid;
  grid-template-columns:1.4fr 1fr 1fr 1fr;
  gap:32px;
  padding-bottom:36px;
  border-bottom:1px solid var(--line-dark);
}
.footer-grid h4{
  color:#fff;
  font-size:13px;
  font-family:var(--mono);
  letter-spacing:.08em;
  text-transform:uppercase;
  margin-bottom:16px;
  font-weight:500;
}
.footer-grid li{ margin-bottom:10px; font-size:14px; }
.footer-grid a:hover{ color:#fff; }
.footer-about p{ font-size:14px; max-width:280px; }
.footer-social{ display:flex; gap:10px; margin-top:16px; }
.footer-social a{
  width:32px; height:32px;
  border:1px solid var(--line-dark);
  border-radius:50%;
  display:flex; align-items:center; justify-content:center;
}
.footer-social a:hover{ border-color:var(--signal); color:var(--signal); }
.footer-bottom{
  display:flex;
  justify-content:space-between;
  align-items:center;
  padding-top:22px;
  font-size:12.5px;
  color:var(--silver-dim);
  flex-wrap:wrap;
  gap:10px;
}
.footer-bottom a:hover{ color:#fff; }

@media (max-width:860px){
  .footer-grid{ grid-template-columns:1fr 1fr; }
}
@media (max-width:520px){
  .footer-grid{ grid-template-columns:1fr; }
}