/* ============================================================
   geraldfuller.com — built on the shared J-Tech / Gerald Fuller
   brand system. Gerald Fuller variant (amber accent).
   Tokens mirror assets/tokens/theme.css — do not hand-pick hex.
   ============================================================ */
:root{
  /* Core palette (shared brand) */
  --ink:#0A2540;
  --primary:#123A6B;
  --blue:#1E5FAA;
  --cyan:#00A8E8;
  --amber:#FFD24A;
  --mist:#EAF2FB;
  --ice:#F6FAFF;
  --hairline:#D8E4F2;
  --hairline-2:#C9DCF0;
  --slate:#5F7A9C;

  --badge-grad:linear-gradient(135deg,#1E5FAA 0%,#00A8E8 100%);
  --font-sans:"Inter","Helvetica Neue",Arial,sans-serif;
  --font-mono:ui-monospace,Menlo,"SF Mono",monospace;

  /* Gerald Fuller leans warm */
  --accent:var(--amber);

  --radius:14px;
  --radius-sm:10px;
  --shadow:0 2px 8px rgba(10,37,64,.08);
  --shadow-lg:0 18px 50px rgba(10,37,64,.16);
  --max:1080px;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:var(--font-sans);
  color:var(--ink);
  background:var(--ice);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
a{color:var(--blue);text-decoration:none}
a:hover{color:var(--cyan)}
img,svg{display:block;max-width:100%}

.wrap{max-width:var(--max);margin:0 auto;padding:0 22px}
.section{padding:64px 0}
.section + .section{padding-top:8px}

/* ---- Section heading ---- */
.eyebrow{
  font:600 12px/1 var(--font-sans);
  letter-spacing:.14em;text-transform:uppercase;
  color:var(--slate);margin:0 0 10px;
  display:flex;align-items:center;gap:10px;
}
.eyebrow::before{
  content:"";width:12px;height:12px;background:var(--badge-grad);
  clip-path:polygon(50% 0,100% 25%,100% 75%,50% 100%,0 75%,0 25%);
}
.section h2{
  font-weight:800;font-size:clamp(1.5rem,3vw,2rem);
  color:var(--ink);margin:0 0 8px;letter-spacing:-.01em;
}
.section .lede{color:var(--slate);max-width:62ch;margin:0 0 28px;font-size:1.02rem}

/* ============================================================
   Header / nav
   ============================================================ */
.topbar{
  position:sticky;top:0;z-index:20;
  background:rgba(246,250,255,.82);
  backdrop-filter:saturate(160%) blur(12px);
  -webkit-backdrop-filter:saturate(160%) blur(12px);
  border-bottom:1px solid var(--hairline);
}
.nav{
  max-width:var(--max);margin:0 auto;padding:12px 22px;
  display:flex;align-items:center;justify-content:space-between;gap:16px;
}
/* Logo lockup — crisp badge + live wordmark (readable at small sizes) */
.brand{display:inline-flex;align-items:center;gap:12px;text-decoration:none}
.brand .bdg{height:42px;width:auto;display:block}
.brand .wm{display:flex;flex-direction:column;line-height:1}
.brand .wm b{font-weight:800;font-size:1.12rem;letter-spacing:.02em;color:var(--ink)}
.brand .wm small{font-size:.6rem;font-weight:600;letter-spacing:.2em;
  color:var(--slate);margin-top:4px;text-transform:uppercase}
.brand.reverse .wm b{color:#fff}
.brand.reverse .wm small{color:#9fc0e3}
@media (max-width:520px){
  .brand .wm small{display:none}
  .brand .wm b{font-size:1rem}
  .brand .bdg{height:38px}
}
.navlinks{display:flex;gap:4px;align-items:center;flex-wrap:wrap;justify-content:flex-end}
.navlinks a{
  color:var(--primary);font-weight:600;font-size:.92rem;
  padding:8px 12px;border-radius:999px;border:1px solid transparent;
  transition:background .15s ease,border-color .15s ease,color .15s ease;
}
.navlinks a:hover{background:#fff;border-color:var(--hairline);color:var(--ink)}
.navlinks a.cta{
  background:var(--primary);color:#fff;
}
.navlinks a.cta:hover{background:var(--blue);color:#fff}

/* ============================================================
   Hero
   ============================================================ */
.hero{
  position:relative;overflow:hidden;
  background:
    radial-gradient(900px 520px at 12% -10%,rgba(0,168,232,.30),transparent 60%),
    radial-gradient(800px 520px at 100% 0%,rgba(255,210,74,.16),transparent 55%),
    linear-gradient(160deg,#0A2540 0%,#123A6B 55%,#1E5FAA 100%);
  color:#fff;
}
.hero::after{ /* hex grid texture */
  content:"";position:absolute;inset:0;pointer-events:none;opacity:.07;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='56' height='96' viewBox='0 0 56 96'%3E%3Cg fill='none' stroke='%23ffffff' stroke-width='1.5'%3E%3Cpolygon points='28,2 54,17 54,47 28,62 2,47 2,17'/%3E%3Cpolygon points='28,50 54,65 54,95 28,110 2,95 2,65'/%3E%3C/g%3E%3C/svg%3E");
}
.hero-inner{
  position:relative;z-index:1;
  max-width:var(--max);margin:0 auto;padding:84px 22px 92px;
  display:grid;grid-template-columns:1.15fr .85fr;gap:48px;align-items:center;
}
.hero .badge-chip{
  display:inline-flex;align-items:center;gap:8px;
  font:600 12px/1 var(--font-sans);letter-spacing:.12em;text-transform:uppercase;
  color:#cfe6fb;background:rgba(255,255,255,.08);
  border:1px solid rgba(255,255,255,.18);padding:7px 14px;border-radius:999px;
}
.hero h1{
  font-weight:800;font-size:clamp(2.3rem,5.4vw,3.6rem);line-height:1.05;
  letter-spacing:-.02em;margin:18px 0 6px;color:#fff;
}
.hero h1 .amber{color:var(--amber)}
.hero .role{
  font-weight:600;color:#bcd4ee;letter-spacing:.04em;margin:0 0 18px;
  font-size:clamp(1rem,2.2vw,1.18rem);
}
.hero p.intro{color:#dbe8f7;max-width:54ch;font-size:1.05rem;margin:0 0 26px}
.hero .actions{display:flex;gap:12px;flex-wrap:wrap}

.btn{
  display:inline-flex;align-items:center;gap:9px;
  font-weight:700;font-size:.95rem;text-decoration:none;
  padding:12px 22px;border-radius:var(--radius-sm);
  border:1px solid transparent;transition:transform .12s ease,background .15s ease,border-color .15s ease;
}
.btn:hover{transform:translateY(-1px)}
.btn-amber{background:var(--amber);color:#3a2b00}
.btn-amber:hover{background:#ffdf73;color:#3a2b00}
.btn-ghost{background:rgba(255,255,255,.06);color:#fff;border-color:rgba(255,255,255,.28)}
.btn-ghost:hover{background:rgba(255,255,255,.14);color:#fff}
.btn-solid{background:var(--primary);color:#fff}
.btn-solid:hover{background:var(--blue);color:#fff}
.btn-outline{background:transparent;color:var(--primary);border-color:var(--primary)}
.btn-outline:hover{background:var(--mist);color:var(--primary)}

/* Hero portrait card */
.hero-portrait{justify-self:center;position:relative}
.hero-portrait img{
  width:260px;height:260px;object-fit:cover;border-radius:24px;
  border:1px solid rgba(255,255,255,.25);
  box-shadow:var(--shadow-lg);
}
.hero-portrait .ring{
  position:absolute;inset:-14px;border-radius:32px;
  border:1.5px dashed rgba(255,210,74,.5);pointer-events:none;
}

/* ============================================================
   Stat tiles
   ============================================================ */
.tiles{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.tile{
  background:#fff;border:1px solid var(--hairline);border-radius:var(--radius);
  padding:20px;box-shadow:var(--shadow);
}
.tile .num{font-weight:800;font-size:1.55rem;color:var(--primary);line-height:1.1}
.tile .lbl{color:var(--slate);font-size:.78rem;text-transform:uppercase;letter-spacing:.06em;margin-top:6px}

/* ============================================================
   Cards / projects
   ============================================================ */
.cards{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
.card{
  background:#fff;border:1px solid var(--hairline);border-radius:var(--radius);
  padding:24px;box-shadow:var(--shadow);
  transition:transform .15s ease,box-shadow .15s ease,border-color .15s ease;
  display:flex;flex-direction:column;
}
.card:hover{transform:translateY(-3px);box-shadow:var(--shadow-lg);border-color:var(--hairline-2)}
.card .tag{
  align-self:flex-start;font:600 11px/1 var(--font-sans);letter-spacing:.08em;
  text-transform:uppercase;color:var(--primary);background:var(--mist);
  border:1px solid var(--hairline);padding:5px 11px;border-radius:999px;margin-bottom:14px;
}
.card.feature{grid-column:1 / -1;background:linear-gradient(135deg,#fff 0%,var(--mist) 100%)}
.card.feature .tag{background:var(--amber);border-color:transparent;color:#3a2b00}
.card h3{margin:0 0 8px;font-size:1.22rem;color:var(--ink);font-weight:700}
.card p{margin:0 0 14px;color:var(--slate)}
.card .meta{display:flex;flex-wrap:wrap;gap:7px;margin-top:auto}
.card .meta span{
  font-size:.78rem;color:var(--primary);background:var(--ice);
  border:1px solid var(--hairline);padding:4px 10px;border-radius:999px;
}
.card .link{margin-top:14px;font-weight:700;color:var(--blue)}
.card .link:hover{color:var(--cyan)}

/* ============================================================
   Two-column about + hexlist
   ============================================================ */
.split{display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:start}
.hexlist{list-style:none;padding:0;margin:0;display:grid;gap:12px}
.hexlist li{position:relative;padding-left:30px;color:var(--ink)}
.hexlist li::before{
  content:"";position:absolute;left:0;top:.42em;width:13px;height:13px;
  background:var(--badge-grad);
  clip-path:polygon(50% 0,100% 25%,100% 75%,50% 100%,0 75%,0 25%);
}
.hexlist li strong{display:block;font-weight:700}
.hexlist li span{color:var(--slate);font-size:.92rem}

.panel{
  background:#fff;border:1px solid var(--hairline);border-radius:var(--radius);
  padding:26px;box-shadow:var(--shadow);
}
.panel h3{margin-top:0;color:var(--blue)}

/* ============================================================
   Ham radio teaser strip
   ============================================================ */
.strip{
  background:var(--badge-grad);color:#fff;border-radius:var(--radius);
  padding:34px 36px;box-shadow:var(--shadow-lg);
  display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap;
}
.strip h3{margin:0 0 6px;font-size:1.4rem;color:#fff}
.strip p{margin:0;color:#e6f3ff}
.strip .callsign{font-family:var(--font-mono);font-weight:700;letter-spacing:.05em}

/* ============================================================
   Contact
   ============================================================ */
.contact-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.contact-card{
  background:#fff;border:1px solid var(--hairline);border-radius:var(--radius);
  padding:22px;box-shadow:var(--shadow);text-align:center;
}
.contact-card .ico{
  width:46px;height:46px;margin:0 auto 12px;border-radius:12px;
  background:var(--mist);display:grid;place-items:center;color:var(--blue);
}
.contact-card .ico svg{width:22px;height:22px;stroke:currentColor;fill:none;stroke-width:1.8}
.contact-card strong{display:block;color:var(--ink)}
.contact-card a{font-weight:600}

/* ============================================================
   Footer
   ============================================================ */
.footer{
  background:var(--ink);color:#aac3e0;padding:40px 0;margin-top:48px;
}
.footer .wrap{display:flex;align-items:center;justify-content:space-between;gap:18px;flex-wrap:wrap}
.footer a{color:#cfe0f2}
.footer a:hover{color:#fff}
.footer .small{font-size:.85rem;color:#7f9ec0}

/* ============================================================
   Photo galleries + lightbox
   ============================================================ */
.gallery{display:grid;gap:10px;margin-top:20px}
.gallery.g3{grid-template-columns:repeat(3,1fr)}
.gallery.g4{grid-template-columns:repeat(4,1fr)}
.gallery.g5{grid-template-columns:repeat(5,1fr)}
.shot{
  position:relative;border-radius:var(--radius-sm);overflow:hidden;
  border:1px solid var(--hairline);background:var(--mist);
  cursor:zoom-in;aspect-ratio:4/3;
}
.shot img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .35s ease}
.shot:hover img{transform:scale(1.06)}
.shot .num{
  position:absolute;top:8px;left:8px;
  font:700 10px/1 var(--font-mono);color:#fff;background:rgba(10,37,64,.72);
  padding:4px 7px;border-radius:6px;letter-spacing:.04em;
}
.shot .play{
  position:absolute;inset:0;display:grid;place-items:center;pointer-events:none;
}
.shot .play span{
  width:46px;height:46px;border-radius:50%;background:rgba(255,210,74,.92);
  color:#3a2b00;display:grid;place-items:center;font-size:1rem;padding-left:3px;
  box-shadow:0 4px 14px rgba(10,37,64,.4);
}

/* Featured looping clip */
.clip-feature{
  margin-top:20px;border-radius:var(--radius);overflow:hidden;
  border:1px solid var(--hairline);box-shadow:var(--shadow);background:#000;
}
.clip-feature video{display:block;width:100%;height:auto}
.clip-cap{background:#fff;padding:12px 16px;color:var(--slate);font-size:.9rem;border-top:1px solid var(--hairline)}

/* Lightbox */
.lightbox{
  position:fixed;inset:0;z-index:100;background:rgba(7,26,46,.94);
  display:none;align-items:center;justify-content:center;padding:24px;
}
.lightbox.open{display:flex}
.lightbox figure{margin:0;max-width:1040px;width:100%;display:flex;flex-direction:column;align-items:center}
.lightbox img{max-width:100%;max-height:78vh;border-radius:10px;box-shadow:var(--shadow-lg);object-fit:contain}
.lightbox figcaption{color:#dbe8f7;margin-top:16px;text-align:center;max-width:72ch;font-size:.96rem;line-height:1.5}
.lightbox figcaption .step{color:var(--amber);font-weight:700;margin-right:8px;font-family:var(--font-mono)}
.lb-btn{
  position:absolute;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.25);
  color:#fff;width:48px;height:48px;border-radius:50%;font-size:1.5rem;cursor:pointer;
  display:grid;place-items:center;transition:background .15s ease;
}
.lb-btn:hover{background:rgba(255,255,255,.22)}
.lb-close{top:20px;right:24px;font-size:1.4rem}
.lb-prev{left:24px;top:50%;transform:translateY(-50%)}
.lb-next{right:24px;top:50%;transform:translateY(-50%)}
@media (max-width:600px){
  .lb-prev{left:10px}.lb-next{right:10px}
  .lb-btn{width:42px;height:42px}
}

/* ============================================================
   KF0QGK widgets
   ============================================================ */
.widget{
  margin-top:14px;border-radius:var(--radius-sm);overflow:hidden;
  border:1px solid var(--hairline);background:#fff;
}
.widget img{width:100%;height:auto}
.widget .cap{padding:10px 14px;font-size:.85rem;color:var(--slate);border-top:1px solid var(--hairline)}
.mono{font-family:var(--font-mono)}

/* ============================================================
   Responsive
   ============================================================ */
@media (max-width:880px){
  .hero-inner{grid-template-columns:1fr;text-align:center;padding:64px 22px 72px;gap:32px}
  .hero p.intro{margin-left:auto;margin-right:auto}
  .hero .actions{justify-content:center}
  .hero-portrait{order:-1}
  .hero .badge-chip{margin:0 auto}
  .tiles{grid-template-columns:repeat(2,1fr)}
  .cards{grid-template-columns:1fr}
  .split{grid-template-columns:1fr;gap:28px}
  .contact-grid{grid-template-columns:1fr}
  .gallery.g4,.gallery.g5{grid-template-columns:repeat(3,1fr)}
}
@media (max-width:520px){
  .tiles{grid-template-columns:1fr 1fr}
  .navlinks .hide-sm{display:none}
  .gallery.g3,.gallery.g4,.gallery.g5{grid-template-columns:repeat(2,1fr)}
}