/* =========================================================
   OKI ADVERTISING — design tokens
   Concept: cutting through the noise / broadcasting a signal.
   ========================================================= */

@import url('https://fonts.googleapis.com/css2?family=Bricolage+Grotesque:opsz,wght@12..96,400..800&family=Inter:wght@400;500;600;700&family=JetBrains+Mono:wght@400;500&display=swap');

:root{
  --ink:        #12142B;
  --ink-soft:   #1D2040;
  --fog:        #ECEFE9;
  --fog-dim:    #DEE3DA;
  --paper:      #F9F9F6;
  --signal:     #FF4E32;
  --signal-dim: #C93C25;
  --wave:       #00C2A8;
  --grey:       #7B8087;
  --grey-line:  rgba(18,20,43,0.12);
  --grey-line-dark: rgba(236,239,233,0.14);

  --font-display: 'Bricolage Grotesque', 'Arial Black', sans-serif;
  --font-body: 'Inter', -apple-system, sans-serif;
  --font-mono: 'JetBrains Mono', monospace;

  --max: 1180px;
  --pad: 6vw;
  --radius: 2px;
}

*{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }
body{
  margin:0;
  background:var(--paper);
  color:var(--ink);
  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:700; letter-spacing:-0.01em; margin:0; }
p{ margin:0; }
ul{ margin:0; padding:0; }
li{ list-style:none; }

@media (prefers-reduced-motion: reduce){
  *{ animation-duration:0.001ms !important; animation-iteration-count:1 !important; transition-duration:0.001ms !important; scroll-behavior:auto !important; }
}

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

.eyebrow{
  font-family:var(--font-mono);
  font-size:12px;
  letter-spacing:0.14em;
  text-transform:uppercase;
  color:var(--signal);
  display:flex;
  align-items:center;
  gap:10px;
}
.eyebrow::before{
  content:'';
  width:7px; height:7px; border-radius:50%;
  background:var(--signal);
  box-shadow:0 0 0 0 rgba(255,78,50,0.5);
  animation:ping 2.2s ease-out infinite;
}
@keyframes ping{
  0%{ box-shadow:0 0 0 0 rgba(255,78,50,0.45); }
  70%{ box-shadow:0 0 0 8px rgba(255,78,50,0); }
  100%{ box-shadow:0 0 0 0 rgba(255,78,50,0); }
}
.on-dark .eyebrow{ color:var(--wave); }
.on-dark .eyebrow::before{ background:var(--wave); box-shadow:0 0 0 0 rgba(0,194,168,0.5); animation:pingteal 2.2s ease-out infinite; }
@keyframes pingteal{
  0%{ box-shadow:0 0 0 0 rgba(0,194,168,0.45); }
  70%{ box-shadow:0 0 0 8px rgba(0,194,168,0); }
  100%{ box-shadow:0 0 0 0 rgba(0,194,168,0); }
}

/* ---------- Buttons ---------- */
.btn{
  font-family:var(--font-mono);
  font-size:13px;
  letter-spacing:0.04em;
  text-transform:uppercase;
  display:inline-flex;
  align-items:center;
  gap:10px;
  padding:14px 24px;
  border-radius:var(--radius);
  border:1px solid transparent;
  cursor:pointer;
  transition:transform .18s ease, background .18s ease, color .18s ease, border-color .18s ease;
  white-space:nowrap;
}
.btn:hover{ transform:translateY(-2px); }
.btn-solid{ background:var(--signal); color:var(--paper); }
.btn-solid:hover{ background:var(--signal-dim); }
.btn-outline{ background:transparent; border-color:var(--ink); color:var(--ink); }
.btn-outline:hover{ background:var(--ink); color:var(--fog); }
.on-dark .btn-outline{ border-color:var(--fog-dim); color:var(--fog); }
.on-dark .btn-outline:hover{ background:var(--fog); color:var(--ink); }

/* ---------- Header ---------- */
header.site{
  position:fixed; top:0; left:0; right:0; z-index:100;
  padding:22px var(--pad);
  display:flex; align-items:center; justify-content:space-between;
  transition:background .3s ease, padding .3s ease, box-shadow .3s ease;
  background:transparent;
}
header.site.scrolled{
  background:rgba(249,249,246,0.92);
  backdrop-filter:blur(8px);
  padding:14px var(--pad);
  box-shadow:0 1px 0 var(--grey-line);
}
.logo{
  font-family:var(--font-display);
  font-weight:800;
  font-size:22px;
  display:flex; align-items:baseline; gap:8px;
  color:var(--ink);
}
.logo span{ color:var(--signal); }
header.site.on-dark:not(.scrolled) .logo{ color:var(--fog); }

nav.primary{ display:flex; align-items:center; gap:34px; }
nav.primary ul{ display:flex; gap:30px; }
nav.primary a{
  font-family:var(--font-mono); font-size:13px; letter-spacing:.04em; text-transform:uppercase;
  color:var(--ink); position:relative; padding-bottom:4px;
}
header.site.on-dark:not(.scrolled) nav.primary a{ color:var(--fog); }
header.site.scrolled nav.primary a{ color:var(--ink); }
nav.primary a.active::after,
nav.primary a:hover::after{
  content:''; position:absolute; left:0; right:0; bottom:0; height:2px; background:var(--signal);
}
.nav-cta{ display:flex; align-items:center; gap:18px; }
.nav-phone{ font-family:var(--font-mono); font-size:13px; }
header.site.on-dark:not(.scrolled) .nav-phone{ color:var(--fog); }

.burger{ display:none; flex-direction:column; gap:5px; cursor:pointer; background:none; border:none; padding:6px; }
.burger span{ width:24px; height:2px; background:var(--ink); }
header.site.on-dark:not(.scrolled) .burger span{ background:var(--fog); }

/* ---------- Sections generic ---------- */
section{ position:relative; padding:110px 0; }
section.tight{ padding:70px 0; }
.on-dark{ background:var(--ink); color:var(--fog); }
.on-fog{ background:var(--fog); color:var(--ink); }
.on-paper{ background:var(--paper); color:var(--ink); }
.on-dark h1,.on-dark h2,.on-dark h3{ color:var(--fog); }

.section-head{ max-width:640px; margin-bottom:56px; }
.section-head h2{ font-size:clamp(28px,4vw,44px); margin-top:14px; line-height:1.08; }
.section-head p{ margin-top:16px; color:var(--grey); font-size:17px; }
.on-dark .section-head p{ color:#A9AEC2; }

/* ---------- Hero ---------- */
.hero{
  min-height:100vh;
  display:flex; align-items:center;
  background:var(--ink); color:var(--fog);
  position:relative; overflow:hidden;
  padding-top:120px;
}
.hero .wrap{ position:relative; z-index:2; }
.hero-rings{
  position:absolute; right:-10%; top:50%; transform:translateY(-50%);
  width:56vw; height:56vw; max-width:820px; max-height:820px;
  pointer-events:none; z-index:1; opacity:.9;
}
.hero-rings svg{ width:100%; height:100%; }
.ring{ fill:none; stroke:var(--wave); opacity:0.5; transform-origin:center; animation:pulse 4.5s ease-out infinite; }
.ring.r2{ animation-delay:1.1s; stroke:var(--signal); }
.ring.r3{ animation-delay:2.2s; }
.ring.r4{ animation-delay:.5s; stroke:var(--signal); opacity:.3;}
@keyframes pulse{
  0%{ transform:scale(0.55); opacity:0; }
  15%{ opacity:.55; }
  100%{ transform:scale(1.05); opacity:0; }
}
.hero h1{
  font-size:clamp(42px,7.2vw,92px);
  line-height:0.98;
  margin-top:22px;
  max-width:820px;
}
.hero h1 em{ font-style:normal; color:var(--signal); }
.hero .lede{
  margin-top:26px; max-width:520px; font-size:19px; color:#C4C8DA;
}
.hero .cta-row{ margin-top:44px; display:flex; gap:18px; flex-wrap:wrap; }
.hero .btn-outline{ border-color:var(--fog-dim); color:var(--fog); }
.hero .btn-outline:hover{ background:var(--fog); color:var(--ink); }
.hero .scroll-cue{
  position:absolute; left:var(--pad); bottom:34px;
  font-family:var(--font-mono); font-size:12px; letter-spacing:.1em; color:#8489A6;
  display:flex; align-items:center; gap:10px;
}
.scroll-cue .line{ width:1px; height:34px; background:#8489A6; position:relative; overflow:hidden; }
.scroll-cue .line::after{ content:''; position:absolute; top:0; left:0; width:100%; height:40%; background:var(--wave); animation:drop 2.4s ease-in-out infinite; }
@keyframes drop{ 0%{ top:-40%; } 100%{ top:100%; } }

/* ---------- Frequency dial (services list) ---------- */
.dial{ border-top:1px solid var(--grey-line); }
.dial-row{
  display:grid; grid-template-columns:110px 1fr auto; gap:24px; align-items:center;
  padding:28px 0; border-bottom:1px solid var(--grey-line);
  transition:padding-left .25s ease;
}
.dial-row:hover{ padding-left:14px; }
.dial-freq{ font-family:var(--font-mono); font-size:15px; color:var(--signal); }
.dial-name{ font-family:var(--font-display); font-size:clamp(20px,2.6vw,30px); }
.dial-desc{ color:var(--grey); font-size:15px; max-width:520px; margin-top:6px; font-family:var(--font-body); }
.dial-arrow{ font-family:var(--font-mono); font-size:22px; color:var(--ink); opacity:0; transition:opacity .2s ease, transform .2s ease; }
.dial-row:hover .dial-arrow{ opacity:1; transform:translateX(4px); }

/* ---------- Steps ---------- */
.steps{ display:grid; grid-template-columns:repeat(4,1fr); gap:1px; background:var(--grey-line-dark); border:1px solid var(--grey-line-dark); }
.step{ background:var(--ink); padding:38px 30px; }
.step .num{ font-family:var(--font-mono); color:var(--wave); font-size:13px; }
.step h3{ margin-top:26px; font-size:22px; color:var(--fog); }
.step p{ margin-top:12px; color:#A9AEC2; font-size:14.5px; }

/* ---------- Cards / grid ---------- */
.grid-3{ display:grid; grid-template-columns:repeat(3,1fr); gap:28px; }
.grid-2{ display:grid; grid-template-columns:repeat(2,1fr); gap:28px; }
.card{ border:1px solid var(--grey-line); padding:34px; border-radius:var(--radius); background:var(--paper); }
.card .num{ font-family:var(--font-mono); color:var(--signal); font-size:13px; }
.card h3{ margin-top:18px; font-size:20px; }
.card p{ margin-top:12px; color:var(--grey); font-size:15px; }

.stat-row{ display:grid; grid-template-columns:repeat(4,1fr); border-top:1px solid var(--grey-line-dark); border-bottom:1px solid var(--grey-line-dark); }
.stat{ padding:36px 20px; border-right:1px solid var(--grey-line-dark); }
.stat:last-child{ border-right:none; }
.stat .n{ font-family:var(--font-mono); font-size:clamp(28px,4vw,40px); color:var(--wave); }
.stat .l{ margin-top:8px; font-size:13px; color:#A9AEC2; font-family:var(--font-mono); letter-spacing:.03em; text-transform:uppercase; }

/* ---------- CTA band ---------- */
.cta-band{ background:var(--signal); color:var(--paper); padding:90px 0; text-align:left; }
.cta-band h2{ color:var(--paper); font-size:clamp(30px,4.6vw,52px); max-width:640px; }
.cta-band .row{ display:flex; justify-content:space-between; align-items:flex-end; gap:40px; flex-wrap:wrap; margin-top:30px;}
.cta-band .contact-block{ font-family:var(--font-mono); font-size:15px; line-height:1.9; }
.cta-band a{ text-decoration:underline; }
.cta-band .btn-outline{ border-color:var(--paper); color:var(--paper); }
.cta-band .btn-outline:hover{ background:var(--paper); color:var(--signal); }

/* ---------- Footer ---------- */
footer.site{ background:var(--ink); color:#9DA1B8; padding:70px 0 30px; }
.footer-top{ display:grid; grid-template-columns:1.4fr 1fr 1fr 1fr; gap:40px; padding-bottom:50px; border-bottom:1px solid var(--grey-line-dark); }
.footer-top .logo{ color:var(--fog); font-size:24px; }
.footer-top p.desc{ margin-top:16px; max-width:280px; font-size:14.5px; color:#8489A6; }
.footer-col h4{ font-family:var(--font-mono); font-size:12px; letter-spacing:.08em; text-transform:uppercase; color:var(--fog); margin-bottom:18px; }
.footer-col li{ margin-bottom:12px; font-size:14.5px; }
.footer-col a:hover{ color:var(--wave); }
.footer-bottom{ display:flex; justify-content:space-between; align-items:center; padding-top:26px; font-size:13px; flex-wrap:wrap; gap:12px; }
.footer-bottom .legal-links{ display:flex; gap:18px; flex-wrap:wrap; }
.footer-bottom .legal-links a:hover{ color:var(--wave); }

/* ---------- Legal / policy pages ---------- */
.legal-hero{ background:var(--fog); padding:170px 0 60px; }
.legal-hero h1{ font-size:clamp(32px,5vw,52px); margin-top:14px; }
.legal-hero .meta{ margin-top:16px; font-family:var(--font-mono); font-size:13px; color:var(--grey); }
.legal-body{ padding:70px 0 110px; }
.legal-layout{ display:grid; grid-template-columns:260px 1fr; gap:60px; }
.toc{ position:sticky; top:120px; align-self:start; }
.toc h4{ font-family:var(--font-mono); font-size:12px; text-transform:uppercase; letter-spacing:.08em; color:var(--grey); margin-bottom:16px; }
.toc li{ margin-bottom:10px; }
.toc a{ font-size:14px; color:var(--ink); }
.toc a:hover{ color:var(--signal); }
.legal-content h2{ font-size:22px; margin-top:46px; padding-top:14px; border-top:1px solid var(--grey-line); }
.legal-content h2:first-child{ margin-top:0; border-top:none; padding-top:0; }
.legal-content p, .legal-content li{ font-size:15.5px; color:#3B3E52; margin-top:12px; }
.legal-content ul{ margin-top:12px; padding-left:22px; }
.legal-content li{ list-style:disc; margin-bottom:6px; }
.legal-content a{ color:var(--signal-dim); text-decoration:underline; }
.legal-content strong{ color:var(--ink); }

/* ---------- Contact page ---------- */
.contact-grid{ display:grid; grid-template-columns:1fr 1fr; gap:60px; }
.info-row{ display:flex; gap:18px; padding:22px 0; border-bottom:1px solid var(--grey-line); }
.info-row .k{ font-family:var(--font-mono); font-size:12px; color:var(--signal); text-transform:uppercase; letter-spacing:.06em; width:110px; flex-shrink:0; padding-top:2px;}
.info-row .v{ font-size:16px; }
.map-block{ margin-top:30px; border:1px solid var(--grey-line); padding:0; aspect-ratio:16/10; position:relative; overflow:hidden; background:var(--ink); }
.map-block .pin{ position:absolute; top:50%; left:50%; transform:translate(-50%,-50%); text-align:center; color:var(--fog); }
.map-block .pin .dot{ width:14px; height:14px; border-radius:50%; background:var(--signal); margin:0 auto 10px; box-shadow:0 0 0 8px rgba(255,78,50,0.18); }
.map-block .grid-lines{ position:absolute; inset:0; background-image:linear-gradient(var(--grey-line-dark) 1px, transparent 1px), linear-gradient(90deg, var(--grey-line-dark) 1px, transparent 1px); background-size:38px 38px; }

form.contact-form{ display:flex; flex-direction:column; gap:22px; }
.field{ display:flex; flex-direction:column; gap:8px; }
.field label{ font-family:var(--font-mono); font-size:12px; text-transform:uppercase; letter-spacing:.06em; color:var(--grey); }
.field input, .field select, .field textarea{
  border:none; border-bottom:1px solid var(--grey-line); background:transparent; padding:10px 2px;
  font-family:var(--font-body); font-size:16px; color:var(--ink); outline:none;
}
.field input:focus, .field select:focus, .field textarea:focus{ border-color:var(--signal); }
.field textarea{ resize:vertical; min-height:110px; }
.form-note{ font-size:13px; color:var(--grey); margin-top:6px; }

/* ---------- Utility ---------- */
.mono{ font-family:var(--font-mono); }
.text-signal{ color:var(--signal); }
:focus-visible{ outline:2px solid var(--signal); outline-offset:3px; }

/* ---------- Responsive ---------- */
@media (max-width:980px){
  .steps{ grid-template-columns:repeat(2,1fr); }
  .grid-3{ grid-template-columns:1fr 1fr; }
  .stat-row{ grid-template-columns:repeat(2,1fr); }
  .stat:nth-child(2){ border-right:none; }
  .footer-top{ grid-template-columns:1fr 1fr; gap:36px; }
  .legal-layout{ grid-template-columns:1fr; }
  .toc{ position:static; margin-bottom:30px; }
  .contact-grid{ grid-template-columns:1fr; }
}
@media (max-width:720px){
  nav.primary{ display:none; }
  .burger{ display:flex; flex-shrink:0; }
  .hero{ padding-top:100px; }
  .hero-rings{ width:120vw; opacity:.5; right:-40%; }
  .steps{ grid-template-columns:1fr; }
  .grid-3, .grid-2{ grid-template-columns:1fr; }
  .stat-row{ grid-template-columns:1fr; }
  .stat{ border-right:none !important; border-bottom:1px solid var(--grey-line-dark); }
  .dial-row{ grid-template-columns:70px 1fr; }
  .dial-arrow{ display:none; }
  .cta-band .row{ flex-direction:column; align-items:flex-start; }
  .footer-top{ grid-template-columns:1fr; }
  .footer-bottom{ flex-direction:column; align-items:flex-start; }
}

/* ---------- Mobile nav drawer ---------- */
.mobile-drawer{
  position:fixed; inset:0; background:var(--ink); z-index:200;
  display:flex; flex-direction:column; justify-content:center; padding:40px var(--pad);
  transform:translateY(-100%); transition:transform .35s ease;
}
.mobile-drawer.open{ transform:translateY(0); }
.mobile-drawer ul{ display:flex; flex-direction:column; gap:26px; }
.mobile-drawer a{ font-family:var(--font-display); font-size:34px; color:var(--fog); }
.mobile-drawer .close{ position:absolute; top:24px; right:var(--pad); background:none; border:none; color:var(--fog); font-size:28px; cursor:pointer; }
.mobile-drawer .drawer-contact{ margin-top:40px; font-family:var(--font-mono); color:#A9AEC2; }