/* ============================================================
   Thermal Trace Dynamics — shared stylesheet
   ============================================================ */
:root{
  --navy-900:#06111f;
  --navy-800:#0a1a2e;
  --navy-700:#0f2440;
  --navy-600:#142e52;
  --steel-100:#e7edf3;
  --steel-200:#c9d4df;
  --steel-400:#7c8a9a;
  --steel-500:#5a6878;
  --thermal-1:#ffd166;
  --thermal-2:#ff8c42;
  --thermal-3:#ef476f;
  --thermal-blue:#118ab2;
  --accent:#ff8c42;
  --accent-2:#ffb627;
  --line:rgba(255,255,255,0.08);
  --line-strong:rgba(255,255,255,0.16);
  --bg:#f6f8fb;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
  color:#0f1b2d;background:#fff;line-height:1.6;-webkit-font-smoothing:antialiased;
}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.container{max-width:1180px;margin:0 auto;padding:0 28px}

/* ===== NAV ===== */
.nav{
  position:sticky;top:0;z-index:50;
  background:rgba(6,17,31,0.92);
  backdrop-filter:saturate(140%) blur(8px);
  border-bottom:1px solid var(--line);
}
.nav-inner{display:flex;align-items:center;justify-content:space-between;padding:10px 28px;max-width:1240px;margin:0 auto}
.brand{display:flex;align-items:center;gap:14px;color:#fff}
.brand-mark{width:54px;height:54px;display:grid;place-items:center;flex-shrink:0;filter:drop-shadow(0 4px 10px rgba(255,140,66,0.25))}
.brand-mark img{width:100%;height:100%;object-fit:contain;display:block}
.brand-text{display:flex;flex-direction:column;line-height:1.1}
.brand-text strong{font-size:15px;letter-spacing:.4px}
.brand-text span{font-size:11px;color:var(--steel-200);letter-spacing:1.5px;text-transform:uppercase}
.nav-links{display:flex;gap:24px;align-items:center}
.nav-links a{color:var(--steel-200);font-size:14px;font-weight:500;transition:color .2s}
.nav-links a:hover,.nav-links a.active{color:#fff}
.nav-links a.active{border-bottom:2px solid var(--accent)}
.nav-cta{
  background:var(--accent);color:#0a1a2e !important;padding:9px 16px;border-radius:6px;
  font-size:13px;font-weight:700;letter-spacing:.3px;transition:transform .15s,box-shadow .2s;border-bottom:none !important;
}
.nav-cta:hover{transform:translateY(-1px);box-shadow:0 8px 24px rgba(255,140,66,.35)}
.nav-phone{color:#fff !important;font-weight:600}

/* dropdown */
.dropdown{position:relative}
.dropdown > a::after{content:" ▾";font-size:10px;color:var(--steel-400)}
.dropdown-menu{
  position:absolute;top:100%;left:-14px;min-width:230px;display:none;
  background:var(--navy-800);border:1px solid var(--line-strong);border-radius:10px;
  padding:8px;box-shadow:0 20px 50px rgba(0,0,0,.45);
}
.dropdown:hover .dropdown-menu,.dropdown:focus-within .dropdown-menu{display:block}
.dropdown-menu a{display:block;padding:10px 12px;border-radius:6px;color:var(--steel-200);font-size:14px}
.dropdown-menu a:hover{background:rgba(255,140,66,.1);color:#fff}

/* mobile nav */
.nav-toggle{display:none;background:none;border:1px solid var(--line-strong);border-radius:6px;color:#fff;padding:8px 10px;cursor:pointer;font-size:18px;line-height:1}
@media (max-width:920px){
  .nav-toggle{display:block}
  .nav-links{
    display:none;position:absolute;top:100%;left:0;right:0;flex-direction:column;align-items:stretch;gap:0;
    background:var(--navy-900);border-bottom:1px solid var(--line-strong);padding:10px 20px 18px;
  }
  .nav-links.open{display:flex}
  .nav-links a{padding:12px 8px;border-bottom:1px solid var(--line);font-size:15px}
  .nav-links a.active{border-bottom:1px solid var(--line)}
  .nav-cta{margin-top:12px;text-align:center}
  .dropdown-menu{position:static;display:block;background:transparent;border:none;box-shadow:none;padding:0 0 0 16px;min-width:0}
  .dropdown > a{pointer-events:none}
}

/* ===== HERO (home) ===== */
.hero{
  position:relative;color:#fff;
  background:
    radial-gradient(1200px 600px at 80% -10%, rgba(255,140,66,.18), transparent 60%),
    radial-gradient(900px 500px at 0% 110%, rgba(17,138,178,.18), transparent 60%),
    linear-gradient(180deg,var(--navy-900) 0%,var(--navy-800) 100%);
  overflow:hidden;
}
.hero::before{
  content:"";position:absolute;inset:0;
  background-image:
    linear-gradient(rgba(255,255,255,.04) 1px,transparent 1px),
    linear-gradient(90deg,rgba(255,255,255,.04) 1px,transparent 1px);
  background-size:48px 48px;
  mask-image:radial-gradient(ellipse at 50% 30%, #000 30%, transparent 75%);
  pointer-events:none;
}
.hero-inner{position:relative;padding:96px 0 110px;display:grid;grid-template-columns:1.1fr .9fr;gap:64px;align-items:center}
@media (max-width:920px){ .hero-inner{grid-template-columns:1fr;padding:72px 0 80px} }
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;color:var(--accent-2);font-size:12px;font-weight:700;
  letter-spacing:2px;text-transform:uppercase;margin-bottom:18px;
}
.eyebrow::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--accent);box-shadow:0 0 12px var(--accent)}
h1{font-size:clamp(34px,5vw,56px);font-weight:800;line-height:1.08;letter-spacing:-.02em;color:#fff;margin-bottom:22px}
h1 .accent{
  background:linear-gradient(90deg,var(--thermal-1),var(--thermal-2),var(--thermal-3));
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.hero p.lead{font-size:18px;color:var(--steel-200);max-width:560px;margin-bottom:32px}
.cta-row{display:flex;gap:14px;flex-wrap:wrap;align-items:center;margin-bottom:36px}
.btn{
  display:inline-flex;align-items:center;gap:10px;padding:14px 22px;border-radius:8px;font-weight:700;font-size:15px;
  letter-spacing:.2px;cursor:pointer;border:none;transition:transform .15s,box-shadow .2s,background .2s;
}
.btn-primary{background:var(--accent);color:#0a1a2e}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 12px 28px rgba(255,140,66,.4)}
.btn-ghost{background:transparent;color:#fff;border:1px solid var(--line-strong)}
.btn-ghost:hover{background:rgba(255,255,255,.05)}
.btn svg{width:16px;height:16px}
.trust-row{display:flex;flex-wrap:wrap;gap:20px 28px;font-size:13px;color:var(--steel-400)}
.trust-row span{display:inline-flex;align-items:center;gap:8px}
.trust-row .dot{width:6px;height:6px;border-radius:50%;background:var(--accent-2)}

/* hero visual */
.hero-visual{
  position:relative;border-radius:14px;overflow:hidden;border:1px solid var(--line-strong);
  background:linear-gradient(135deg,var(--navy-700),var(--navy-800));aspect-ratio:4/3;
  box-shadow:0 30px 60px rgba(0,0,0,.4);
}
.thermal-canvas{
  position:absolute;inset:0;
  background:
    radial-gradient(120px 80px at 30% 35%, var(--thermal-3) 0%,var(--thermal-2) 25%,var(--thermal-1) 45%,var(--thermal-blue) 70%,var(--navy-800) 100%),
    radial-gradient(80px 60px at 70% 60%, var(--thermal-2) 0%,var(--thermal-1) 30%,var(--thermal-blue) 65%,var(--navy-800) 100%),
    radial-gradient(100px 100px at 55% 25%, var(--thermal-1) 0%,var(--thermal-blue) 50%,var(--navy-800) 100%),
    linear-gradient(180deg,var(--navy-700),var(--navy-900));
  filter:saturate(120%);
}
.thermal-grid{
  position:absolute;inset:0;
  background-image:
    linear-gradient(rgba(255,255,255,.06) 1px,transparent 1px),
    linear-gradient(90deg,rgba(255,255,255,.06) 1px,transparent 1px);
  background-size:24px 24px;
}
.crosshair{position:absolute;width:80px;height:80px;border:1px solid rgba(255,255,255,.7);box-shadow:0 0 0 1px rgba(0,0,0,.3) inset}
.crosshair::before,.crosshair::after{content:"";position:absolute;background:rgba(255,255,255,.7)}
.crosshair::before{left:50%;top:-6px;bottom:-6px;width:1px;transform:translateX(-50%)}
.crosshair::after{top:50%;left:-6px;right:-6px;height:1px;transform:translateY(-50%)}
.crosshair-1{top:30%;left:24%}
.crosshair-2{top:55%;left:62%;width:60px;height:60px}
.label{
  position:absolute;font-size:10px;font-weight:700;letter-spacing:1px;color:#fff;background:rgba(0,0,0,.5);
  padding:3px 7px;border-radius:3px;border:1px solid rgba(255,255,255,.2);font-family:"SFMono-Regular",Menlo,monospace;
}
.label-1{top:21%;left:24%}
.label-2{top:48%;left:62%}
.hud{position:absolute;left:14px;top:14px;right:14px;display:flex;justify-content:space-between;font-family:"SFMono-Regular",Menlo,monospace;font-size:11px;color:rgba(255,255,255,.85)}
.hud-l,.hud-r{display:flex;gap:14px}
.hud-tag{background:rgba(0,0,0,.45);padding:4px 8px;border-radius:3px;border:1px solid rgba(255,255,255,.18)}
.hud-bottom{position:absolute;left:14px;right:14px;bottom:14px;display:flex;justify-content:space-between;font-family:"SFMono-Regular",Menlo,monospace;font-size:11px;color:rgba(255,255,255,.85)}
.scale{
  position:absolute;right:14px;top:50%;transform:translateY(-50%);width:14px;height:160px;border-radius:3px;
  background:linear-gradient(180deg,var(--thermal-3),var(--thermal-2),var(--thermal-1),var(--thermal-blue),var(--navy-800));
  border:1px solid rgba(255,255,255,.2);
}

/* ===== PAGE HERO (interior pages) ===== */
.page-hero{
  position:relative;color:#fff;
  background:
    radial-gradient(900px 420px at 85% -20%, rgba(255,140,66,.16), transparent 60%),
    linear-gradient(180deg,var(--navy-900) 0%,var(--navy-800) 100%);
  padding:72px 0 64px;overflow:hidden;
}
.page-hero::before{
  content:"";position:absolute;inset:0;
  background-image:
    linear-gradient(rgba(255,255,255,.04) 1px,transparent 1px),
    linear-gradient(90deg,rgba(255,255,255,.04) 1px,transparent 1px);
  background-size:48px 48px;
  mask-image:radial-gradient(ellipse at 50% 20%, #000 25%, transparent 75%);
  pointer-events:none;
}
.page-hero .container{position:relative}
.page-hero h1{font-size:clamp(30px,4.2vw,46px)}
.page-hero p.lead{font-size:17px;color:var(--steel-200);max-width:640px;margin-bottom:28px}
.breadcrumb{font-size:12px;color:var(--steel-400);margin-bottom:20px;letter-spacing:.5px}
.breadcrumb a{color:var(--steel-200)}
.breadcrumb a:hover{color:var(--accent-2)}

/* ===== STATS ===== */
.stats{background:#fff;border-bottom:1px solid #eef2f6}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:0;padding:0}
.stat{padding:36px 28px;border-right:1px solid #eef2f6}
.stat:last-child{border-right:none}
.stat-num{font-size:30px;font-weight:800;color:var(--navy-800);letter-spacing:-.02em}
.stat-num .unit{color:var(--accent);font-size:18px;margin-left:2px;font-weight:700}
.stat-label{font-size:13px;color:var(--steel-500);margin-top:4px;letter-spacing:.2px}
@media (max-width:820px){
  .stats-grid{grid-template-columns:repeat(2,1fr)}
  .stat:nth-child(2){border-right:none}
  .stat:nth-child(1),.stat:nth-child(2){border-bottom:1px solid #eef2f6}
}

/* ===== SECTIONS ===== */
section{padding:88px 0}
.section-eyebrow{display:block;color:var(--accent);font-weight:800;letter-spacing:2.5px;text-transform:uppercase;font-size:12px;margin-bottom:14px}
h2{font-size:clamp(28px,3.4vw,40px);font-weight:800;color:var(--navy-900);letter-spacing:-.02em;line-height:1.15;margin-bottom:18px}
h3{font-size:20px;font-weight:700;color:var(--navy-900);margin-bottom:10px}
.section-lead{font-size:17px;color:var(--steel-500);max-width:720px;margin-bottom:48px}
.section-light{background:var(--bg)}
.section-dark{background:var(--navy-900);color:#fff}
.section-dark h2,.section-dark h3{color:#fff}
.section-dark .section-lead{color:var(--steel-200)}

/* Problem / Solution */
.ps-grid{display:grid;grid-template-columns:1fr 1fr;gap:32px;align-items:start}
@media (max-width:820px){ .ps-grid{grid-template-columns:1fr} }
.ps-card{background:#fff;border:1px solid #e7edf3;border-radius:12px;padding:32px;box-shadow:0 2px 8px rgba(15,36,64,.04)}
.ps-card.problem{border-left:4px solid #d33b4d}
.ps-card.solution{border-left:4px solid var(--accent)}
.ps-card h3{margin-bottom:14px}
.ps-list{list-style:none;margin-top:14px}
.ps-list li{padding:10px 0 10px 28px;position:relative;color:#33445a;border-top:1px solid #f0f3f7}
.ps-list li:first-child{border-top:none}
.ps-list li::before{content:"";position:absolute;left:0;top:18px;width:14px;height:2px;background:var(--accent)}

/* Verticals */
.verticals{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
@media (max-width:1000px){ .verticals{grid-template-columns:repeat(2,1fr)} }
@media (max-width:540px){ .verticals{grid-template-columns:1fr} }
.vcard{
  background:rgba(255,255,255,.04);border:1px solid var(--line-strong);border-radius:12px;padding:28px;
  transition:transform .2s,border-color .2s,background .2s;display:flex;flex-direction:column;
}
.vcard:hover{transform:translateY(-4px);border-color:var(--accent);background:rgba(255,140,66,.06)}
.vcard .icon{
  width:42px;height:42px;border-radius:8px;background:linear-gradient(135deg,var(--thermal-2),var(--thermal-3));
  display:grid;place-items:center;margin-bottom:18px;
}
.vcard .icon svg{width:22px;height:22px;color:#fff}
.vcard h3{font-size:17px;margin-bottom:8px}
.vcard p{font-size:14px;color:var(--steel-200);line-height:1.55;flex:1}
.vcard .vlink{margin-top:16px;font-size:13px;font-weight:700;color:var(--accent-2);letter-spacing:.5px}
.vcard .vlink::after{content:" →"}

/* About / Emblem */
.emblem-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:56px;align-items:center}
@media (max-width:920px){ .emblem-grid{grid-template-columns:1fr;text-align:center} }
.emblem-frame{position:relative;display:grid;place-items:center;padding:24px}
.emblem-frame::before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 50% 45%, rgba(255,140,66,.22), transparent 60%);pointer-events:none}
.emblem-frame img{position:relative;max-width:360px;width:100%;filter:drop-shadow(0 20px 40px rgba(0,0,0,.45)) drop-shadow(0 0 30px rgba(255,180,80,.18))}
.emblem-quote{font-size:18px;color:var(--steel-200);font-style:italic;line-height:1.7;margin:18px 0 0;border-left:3px solid var(--accent);padding-left:18px}
@media (max-width:920px){ .emblem-quote{border-left:none;border-top:3px solid var(--accent);padding:18px 0 0} }

/* Packages */
.packages{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
@media (max-width:920px){ .packages{grid-template-columns:1fr} }
.pkg{
  background:#fff;border:1px solid #e7edf3;border-radius:14px;padding:32px 28px;display:flex;flex-direction:column;
  position:relative;transition:transform .2s,box-shadow .2s,border-color .2s;
}
.pkg:hover{transform:translateY(-4px);box-shadow:0 18px 40px rgba(15,36,64,.08)}
.pkg.featured{border-color:var(--accent);box-shadow:0 18px 40px rgba(255,140,66,.18)}
.pkg-tag{position:absolute;top:-12px;left:28px;background:var(--accent);color:#0a1a2e;padding:4px 10px;border-radius:4px;font-size:11px;font-weight:800;letter-spacing:1px}
.pkg-name{font-size:13px;font-weight:800;color:var(--accent);letter-spacing:1.5px;text-transform:uppercase}
.pkg-title{font-size:22px;font-weight:800;color:var(--navy-900);margin:8px 0 6px}
.pkg-target{font-size:13px;color:var(--steel-500);margin-bottom:18px}
.pkg-price{font-size:32px;font-weight:800;color:var(--navy-900);letter-spacing:-.02em}
.pkg-price .pp-unit{font-size:14px;font-weight:600;color:var(--steel-500);margin-left:6px}
.pkg-features{list-style:none;margin:22px 0;padding-top:18px;border-top:1px solid #eef2f6;flex:1}
.pkg-features li{padding:8px 0 8px 26px;position:relative;font-size:14px;color:#33445a}
.pkg-features li::before{
  content:"";position:absolute;left:0;top:13px;width:14px;height:8px;
  border-left:2px solid var(--accent);border-bottom:2px solid var(--accent);transform:rotate(-45deg);
}
.pkg .btn{width:100%;justify-content:center}

/* Why Us */
.why-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
@media (max-width:920px){ .why-grid{grid-template-columns:1fr} }
.why{background:#fff;border:1px solid #e7edf3;border-radius:12px;padding:28px}
.why .num{font-family:"SFMono-Regular",Menlo,monospace;font-size:13px;color:var(--accent);font-weight:700;letter-spacing:1.5px;margin-bottom:12px}

/* Coverage */
.coverage-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:48px;align-items:center}
@media (max-width:920px){ .coverage-grid{grid-template-columns:1fr} }
.msa-list{list-style:none}
.msa-list li{padding:18px 0;border-top:1px solid var(--line);display:flex;justify-content:space-between;align-items:baseline;gap:18px}
.msa-list li:first-child{border-top:none}
.msa-name{font-size:18px;font-weight:700;color:#fff}
.msa-detail{font-size:13px;color:var(--steel-200)}
.msa-share{font-family:"SFMono-Regular",Menlo,monospace;font-size:13px;color:var(--accent-2)}
.map-wrap{
  position:relative;border-radius:14px;overflow:hidden;background:linear-gradient(180deg,var(--navy-700),var(--navy-800));
  border:1px solid var(--line-strong);aspect-ratio:1/1;box-shadow:0 20px 50px rgba(0,0,0,.3);
}
.map-wrap svg{width:100%;height:100%}

/* Process */
.process-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
@media (max-width:920px){ .process-grid{grid-template-columns:repeat(2,1fr)} }
@media (max-width:540px){ .process-grid{grid-template-columns:1fr} }
.step{position:relative;padding:28px 24px;border:1px solid #e7edf3;border-radius:12px;background:#fff}
.step-num{font-family:"SFMono-Regular",Menlo,monospace;font-size:12px;color:var(--accent);font-weight:800;letter-spacing:2px}
.step h3{margin-top:8px;font-size:17px}
.step p{font-size:14px;color:var(--steel-500);margin-top:6px}

/* FAQ */
.faq{max-width:820px;margin:0 auto}
details{border-top:1px solid #e7edf3;padding:18px 0}
details:last-of-type{border-bottom:1px solid #e7edf3}
summary{cursor:pointer;list-style:none;display:flex;justify-content:space-between;align-items:center;font-size:17px;font-weight:700;color:var(--navy-900)}
summary::-webkit-details-marker{display:none}
summary::after{content:"+";color:var(--accent);font-size:24px;font-weight:400;transition:transform .2s}
details[open] summary::after{content:"−"}
details p{margin-top:12px;color:var(--steel-500);font-size:15px}

/* Deliverables checklist (audience pages) */
.deliverables{display:grid;grid-template-columns:1fr 1fr;gap:18px 40px;max-width:900px}
@media (max-width:720px){ .deliverables{grid-template-columns:1fr} }
.deliverable{display:flex;gap:14px;align-items:flex-start;padding:14px 0;border-bottom:1px solid #eef2f6}
.deliverable .check{
  flex-shrink:0;width:26px;height:26px;border-radius:50%;background:rgba(255,140,66,.14);
  display:grid;place-items:center;color:var(--accent);font-weight:800;font-size:14px;
}
.deliverable strong{display:block;color:var(--navy-900);font-size:15px}
.deliverable span{font-size:14px;color:var(--steel-500)}

/* CTA band */
.cta-band{
  background:
    radial-gradient(800px 300px at 70% -30%, rgba(255,140,66,.22), transparent 60%),
    linear-gradient(180deg,var(--navy-800),var(--navy-900));
  color:#fff;text-align:center;padding:76px 0;
}
.cta-band h2{color:#fff;margin-bottom:14px}
.cta-band p{color:var(--steel-200);max-width:560px;margin:0 auto 30px}

/* Contact / Form */
.contact-grid{display:grid;grid-template-columns:1fr 1.1fr;gap:48px;align-items:start}
@media (max-width:920px){ .contact-grid{grid-template-columns:1fr} }
.contact-info h2{margin-bottom:18px}
.contact-info p{color:var(--steel-200);margin-bottom:28px;max-width:460px}
.contact-block{border-top:1px solid var(--line);padding:18px 0;display:flex;gap:14px;align-items:flex-start}
.contact-block:last-of-type{border-bottom:1px solid var(--line)}
.contact-block .ic{width:36px;height:36px;border-radius:8px;background:rgba(255,140,66,.12);display:grid;place-items:center;flex-shrink:0}
.contact-block .ic svg{width:18px;height:18px;color:var(--accent)}
.contact-block .lbl{font-size:12px;color:var(--steel-400);text-transform:uppercase;letter-spacing:1.5px}
.contact-block .val{color:#fff;font-weight:600;font-size:15px;margin-top:2px}
.contact-block .val a{color:#fff}
.contact-block .val a:hover{color:var(--accent-2)}

.form-card{background:#fff;color:#0f1b2d;border-radius:14px;padding:32px;box-shadow:0 30px 60px rgba(0,0,0,.3)}
.form-card h3{font-size:22px;margin-bottom:6px}
.form-card .sub{color:var(--steel-500);font-size:14px;margin-bottom:22px}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
@media (max-width:540px){ .form-grid{grid-template-columns:1fr} }
.form-grid .full{grid-column:1 / -1}
label{display:block;font-size:12px;font-weight:700;color:#33445a;margin-bottom:6px;letter-spacing:.5px;text-transform:uppercase}
input,select,textarea{
  width:100%;padding:11px 13px;border:1px solid #d8e0e8;border-radius:8px;font-size:14px;font-family:inherit;
  color:#0f1b2d;background:#fbfcfd;transition:border-color .15s,box-shadow .15s;
}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px rgba(255,140,66,.15);background:#fff}
textarea{min-height:96px;resize:vertical}
.form-foot{font-size:12px;color:var(--steel-500);margin-top:14px}
.form-msg{display:none;background:#e8f5e9;border:1px solid #b6dab8;color:#1b5e20;padding:14px;border-radius:8px;margin-top:14px;font-size:14px}
.form-msg.show{display:block}

/* Social */
.social-row{display:flex;gap:12px;margin-top:22px}
.social-row a{
  width:40px;height:40px;border-radius:8px;border:1px solid var(--line-strong);
  display:grid;place-items:center;color:var(--steel-200);transition:border-color .2s,color .2s,background .2s;
}
.social-row a:hover{border-color:var(--accent);color:#fff;background:rgba(255,140,66,.1)}
.social-row svg{width:18px;height:18px}

/* Footer */
footer{background:var(--navy-900);color:var(--steel-200);padding:48px 0 28px;border-top:1px solid var(--line)}
.foot-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:32px;margin-bottom:36px}
@media (max-width:820px){ .foot-grid{grid-template-columns:1fr 1fr} }
@media (max-width:540px){ .foot-grid{grid-template-columns:1fr} }
.foot-brand p{font-size:13px;color:var(--steel-400);margin-top:14px;max-width:340px;line-height:1.6}
.foot-col h4{color:#fff;font-size:13px;text-transform:uppercase;letter-spacing:1.5px;margin-bottom:14px}
.foot-col a{display:block;color:var(--steel-200);font-size:14px;padding:5px 0;transition:color .15s}
.foot-col a:hover{color:var(--accent)}
.foot-bottom{
  display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:14px;
  padding-top:24px;border-top:1px solid var(--line);font-size:12px;color:var(--steel-400);
}
.legal{display:flex;gap:18px;font-size:12px;align-items:center}
.legal a:hover{color:var(--accent)}

/* LinkedIn Follow button */
.li-follow{display:inline-flex;align-items:center;gap:8px;margin-top:14px;padding:9px 16px;border-radius:8px;background:#0a66c2;color:#fff !important;font-size:13px;font-weight:700;letter-spacing:.3px;transition:background .2s,transform .15s}
.li-follow:hover{background:#0954a0;transform:translateY(-1px)}
.li-follow svg{width:16px;height:16px;fill:currentColor}