/* ============================================================
   Servo Guys — styles.css
   Palette carried from brand: electric cyan #00CBF7, deep blue
   #0555C9, teal #1E98B3, navy ink. Type: Poppins (display) +
   Inter (body). Signature motif: a "stabilized waveform" — a
   ragged input line that settles into a clean flat output,
   echoing what a servo stabilizer does to mains voltage.
   ============================================================ */

:root{
  --ink:#141a26;
  --ink-soft:#4b5769;
  --ink-faint:#7c8798;
  --line:#e4eaf1;
  --line-strong:#d2dbe6;
  --bg:#ffffff;
  --bg-tint:#f3f8fc;
  --bg-tint2:#eaf4ff;
  --bg-cyan:#e9fbff;
  --brand:#0a56c9;
  --brand-deep:#063a8a;
  --cyan:#00b6e6;
  --cyan-bright:#00CBF7;
  --teal:#1E98B3;
  --navy:#0e1524;
  --navy-2:#0a1220;
  --on-navy:#e8eef7;
  --on-navy-soft:#9fb0c6;
  --warn:#c2410c;
  --ok:#0f8a5f;
  --radius:14px;
  --radius-lg:22px;
  --maxw:1180px;
  --pad:clamp(1.15rem,4vw,2rem);
  --shadow-1:0 1px 2px rgba(16,32,64,.05);
  --shadow-2:0 18px 44px -24px rgba(10,40,90,.38);
  --ff-display:'Poppins',system-ui,sans-serif;
  --ff-body:'Inter',system-ui,-apple-system,Segoe UI,Roboto,sans-serif;
}

@media (prefers-color-scheme:dark){
  :root{
    --ink:#e9eef6;
    --ink-soft:#a9b6c8;
    --ink-faint:#7f8da0;
    --line:#1e2a3d;
    --line-strong:#2a3b54;
    --bg:#0c1220;
    --bg-tint:#111a2c;
    --bg-tint2:#0f1a2e;
    --bg-cyan:#0d1c2b;
    --brand:#3d8bff;
    --brand-deep:#8fbcff;
    --cyan:#22d3ee;
    --cyan-bright:#35e0ff;
    --teal:#4fc3dd;
    --shadow-2:0 18px 44px -24px rgba(0,0,0,.7);
  }
}

/* ---------- reset / base ---------- */
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{
  margin:0;font-family:var(--ff-body);color:var(--ink);background:var(--bg);
  font-size:1.02rem;line-height:1.62;-webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
img{max-width:100%;display:block;height:auto}
a{color:var(--brand);text-decoration:none}
a:hover{text-decoration:underline}
h1,h2,h3,h4{font-family:var(--ff-display);color:var(--ink);line-height:1.14;
  font-weight:700;margin:0 0 .5em;letter-spacing:-.015em}
h1{font-size:clamp(2.1rem,5.4vw,3.5rem);font-weight:800;letter-spacing:-.03em}
h2{font-size:clamp(1.6rem,3.6vw,2.4rem)}
h3{font-size:1.22rem}
p{margin:0 0 1rem}
:focus-visible{outline:3px solid var(--cyan-bright);outline-offset:2px;border-radius:4px}
.skip-link{position:absolute;left:-9999px;top:0;background:var(--navy);color:#fff;
  padding:.7rem 1rem;z-index:200;border-radius:0 0 8px 0}
.skip-link:focus{left:0}

/* ---------- layout ---------- */
.wrap{max-width:var(--maxw);margin-inline:auto;padding-inline:var(--pad)}
.section{padding-block:clamp(3rem,7vw,5.5rem)}
.section--tint{background:var(--bg-tint)}
.section--cyan{background:linear-gradient(180deg,var(--bg-cyan),var(--bg))}
.eyebrow{font-family:var(--ff-display);font-weight:600;font-size:.82rem;
  letter-spacing:.02em;color:var(--brand);margin:0 0 .6rem;display:flex;
  align-items:center;gap:.5rem}
.eyebrow::before{content:"";width:22px;height:2px;background:var(--cyan);display:inline-block;border-radius:2px}
.lede{font-size:1.12rem;color:var(--ink-soft);max-width:60ch}
.section-head{max-width:64ch;margin-bottom:2.2rem}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;gap:.55rem;font-family:var(--ff-display);
  font-weight:600;font-size:.98rem;padding:.8rem 1.4rem;border-radius:999px;
  border:1.5px solid transparent;cursor:pointer;transition:transform .12s ease,
  box-shadow .2s ease,background .2s ease,color .2s ease;text-decoration:none;line-height:1}
.btn:hover{text-decoration:none;transform:translateY(-1px)}
.btn:active{transform:translateY(0)}
.btn--primary{background:linear-gradient(67deg,#0a56c9,#0b74c0);
  color:#fff;box-shadow:0 10px 26px -12px rgba(0,182,230,.8)}
.btn--primary:hover{color:#fff;box-shadow:0 14px 30px -10px rgba(10,86,201,.85)}
.btn--ghost{background:transparent;color:var(--ink);border-color:var(--line-strong)}
.btn--ghost:hover{border-color:var(--cyan);color:var(--brand)}
.btn--on-navy{background:#fff;color:var(--navy)}
.btn--on-navy:hover{color:var(--navy);background:#eef6ff}
.btn--outline-navy{background:transparent;color:#fff;border-color:rgba(255,255,255,.4)}
.btn--outline-navy:hover{color:#fff;border-color:var(--cyan-bright)}
.btn svg{width:16px;height:16px;flex:none;fill:currentColor}
.btn-row{display:flex;flex-wrap:wrap;gap:.8rem}

/* ---------- header ---------- */
.site-header{position:sticky;top:0;z-index:100;background:color-mix(in srgb,var(--bg) 88%,transparent);
  backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.site-header .wrap{display:flex;align-items:center;gap:1rem;min-height:66px}
.brand{display:flex;align-items:center;gap:.5rem;font-family:var(--ff-display);
  font-weight:700;font-size:1.1rem;color:var(--ink);flex:none}
.brand:hover{text-decoration:none}
.brand img{height:30px;width:auto}
.brand .logo-d{display:none}
@media (prefers-color-scheme:dark){
  .brand .logo-l{display:none}
  .brand .logo-d{display:inline-block}
}
.nav{margin-left:auto;display:flex;align-items:center;gap:.3rem}
.nav a{font-family:var(--ff-display);font-weight:500;font-size:.95rem;color:var(--ink-soft);
  padding:.5rem .7rem;border-radius:8px}
.nav a:hover{color:var(--brand);background:var(--bg-tint);text-decoration:none}
.nav a[aria-current="page"]{color:var(--brand)}
.nav .btn{margin-left:.35rem;padding:.6rem 1.05rem}
.nav-toggle{display:none;margin-left:auto;background:none;border:1.5px solid var(--line-strong);
  border-radius:9px;width:42px;height:40px;cursor:pointer;color:var(--ink);align-items:center;justify-content:center}
.nav-toggle svg{width:22px;height:22px;stroke:currentColor;fill:none;stroke-width:2}

@media (max-width:940px){
  .nav-toggle{display:inline-flex}
  .nav{position:fixed;inset:66px 0 auto 0;flex-direction:column;align-items:stretch;
    gap:.15rem;background:var(--bg);border-bottom:1px solid var(--line);
    padding:.7rem var(--pad) 1.1rem;margin:0;transform:translateY(-140%);
    transition:transform .28s ease;box-shadow:var(--shadow-2)}
  .nav[data-open="true"]{transform:translateY(0)}
  .nav a{padding:.75rem .5rem;font-size:1.05rem;border-bottom:1px solid var(--line)}
  .nav .btn{margin:.6rem 0 0;justify-content:center}
}

/* ---------- hero ---------- */
.hero{position:relative;background:radial-gradient(120% 130% at 85% 0%,#12325e 0%,var(--navy) 46%,var(--navy-2) 100%);
  color:var(--on-navy);overflow:hidden}
.hero .wrap{position:relative;z-index:2;display:grid;grid-template-columns:1.05fr .95fr;
  gap:2rem;align-items:center;padding-block:clamp(2.6rem,6vw,4.4rem)}
.hero h1{color:#fff}
.hero .kicker{display:inline-flex;align-items:center;gap:.55rem;font-family:var(--ff-display);
  font-weight:600;font-size:.85rem;letter-spacing:.02em;color:var(--cyan-bright);
  background:rgba(0,203,247,.1);border:1px solid rgba(0,203,247,.28);
  padding:.4rem .8rem;border-radius:999px;margin-bottom:1.1rem}
.hero .kicker::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--cyan-bright);
  box-shadow:0 0 0 0 rgba(0,203,247,.7);animation:pulse 2.6s infinite}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(0,203,247,.6)}70%{box-shadow:0 0 0 9px rgba(0,203,247,0)}100%{box-shadow:0 0 0 0 rgba(0,203,247,0)}}
.hero p.hero-sub{color:var(--on-navy-soft);font-size:1.14rem;max-width:46ch}
.hero-stats{display:flex;gap:1.6rem;flex-wrap:wrap;margin-top:1.7rem;padding-top:1.4rem;
  border-top:1px solid rgba(255,255,255,.12)}
.hero-stats .n{font-family:var(--ff-display);font-weight:700;font-size:1.5rem;color:#fff;line-height:1}
.hero-stats .l{font-size:.82rem;color:var(--on-navy-soft);margin-top:.25rem}
.hero-art{position:relative;justify-self:center;width:100%;max-width:420px}
.hero-spotlight{position:relative;z-index:2;background:linear-gradient(180deg,#ffffff,#eaf4ff);
  border:1px solid rgba(255,255,255,.6);border-radius:var(--radius-lg);padding:1.4rem;
  box-shadow:0 30px 60px -30px rgba(0,0,0,.6),0 0 0 1px rgba(0,203,247,.15)}
.hero-spotlight img{margin-inline:auto;max-height:320px;width:auto}
.hero-spotlight .tag{position:absolute;top:-.7rem;left:1.2rem;background:linear-gradient(67deg,#0a56c9,#0b74c0);
  color:#fff;font-family:var(--ff-display);font-weight:600;font-size:.75rem;padding:.32rem .7rem;
  border-radius:999px;box-shadow:0 8px 18px -8px rgba(10,86,201,.8)}
.hero-art .hero-glow{position:absolute;inset:auto;width:360px;height:360px;right:-40px;bottom:-40px;z-index:0}
.hero-glow{position:absolute;width:420px;height:420px;right:-60px;top:-40px;
  background:radial-gradient(circle,rgba(0,203,247,.32),transparent 62%);z-index:1;pointer-events:none}
@media (prefers-reduced-motion:reduce){.hero .kicker::before{animation:none}}
@media (max-width:860px){
  .hero .wrap{grid-template-columns:1fr;gap:1.4rem}
  .hero-art{order:-1;max-width:260px}
  .hero-art img{max-height:220px}
}

/* stabilized-waveform strip under hero */
.waveband{position:relative;background:var(--navy-2);border-top:1px solid rgba(255,255,255,.06)}
.waveband svg{display:block;width:100%;height:64px}
.wave-line{fill:none;stroke:var(--cyan-bright);stroke-width:2.4;
  stroke-dasharray:2600;stroke-dashoffset:2600;animation:draw 2.4s ease forwards .3s}
@keyframes draw{to{stroke-dashoffset:0}}
@media (prefers-reduced-motion:reduce){.wave-line{animation:none;stroke-dashoffset:0}}

/* ---------- generic grids ---------- */
.grid{display:grid;gap:1.15rem}
.grid--3{grid-template-columns:repeat(3,1fr)}
.grid--2{grid-template-columns:repeat(2,1fr)}
.grid--4{grid-template-columns:repeat(4,1fr)}
@media (max-width:900px){.grid--3,.grid--4{grid-template-columns:repeat(2,1fr)}}
@media (max-width:600px){.grid--3,.grid--2,.grid--4{grid-template-columns:1fr}}

/* ---------- product cards ---------- */
.pcard{position:relative;background:var(--bg);border:1px solid var(--line);
  border-radius:var(--radius-lg);overflow:hidden;display:flex;flex-direction:column;
  transition:border-color .2s ease,box-shadow .2s ease,transform .2s ease}
.pcard:hover{border-color:color-mix(in srgb,var(--cyan) 55%,var(--line));
  box-shadow:var(--shadow-2);transform:translateY(-3px)}
.pcard:hover{text-decoration:none}
.pcard .thumb{aspect-ratio:16/11;background:var(--bg-tint2);display:flex;align-items:center;
  justify-content:center;padding:1.1rem;border-bottom:1px solid var(--line)}
.pcard .thumb img{max-height:170px;width:auto;mix-blend-mode:multiply}
@media (prefers-color-scheme:dark){.pcard .thumb img{mix-blend-mode:normal}}
.pcard .body{padding:1.1rem 1.2rem 1.3rem;display:flex;flex-direction:column;gap:.5rem;flex:1}
.pcard h3{margin:0;font-size:1.12rem;color:var(--ink)}
.pcard p{margin:0;font-size:.94rem;color:var(--ink-soft)}
.pcard .chip{align-self:flex-start;margin-top:auto}
.pcard .more{font-family:var(--ff-display);font-weight:600;font-size:.9rem;color:var(--brand);
  margin-top:.7rem;display:inline-flex;align-items:center;gap:.35rem}
.pcard:hover .more{gap:.55rem}

.chip{display:inline-flex;align-items:center;gap:.4rem;font-family:var(--ff-display);
  font-weight:600;font-size:.78rem;color:var(--brand-deep);background:var(--bg-cyan);
  border:1px solid color-mix(in srgb,var(--cyan) 40%,transparent);
  padding:.28rem .6rem;border-radius:999px}
.chip svg{width:12px;height:12px;fill:var(--cyan)}

/* ---------- feature list (bolt markers) ---------- */
.features{display:grid;grid-template-columns:repeat(3,1fr);gap:1.6rem 2rem;list-style:none;padding:0;margin:0}
@media (max-width:860px){.features{grid-template-columns:1fr 1fr}}
@media (max-width:560px){.features{grid-template-columns:1fr}}
.features li{padding-left:2.4rem;position:relative}
.features li::before{content:"";position:absolute;left:0;top:.1rem;width:1.7rem;height:1.7rem;
  background:var(--bg-cyan);border:1px solid color-mix(in srgb,var(--cyan) 45%,transparent);
  border-radius:8px;
  -webkit-mask:var(--bolt) center/0.95rem no-repeat;mask:var(--bolt) center/0.95rem no-repeat;
  background-color:var(--brand)}
.features h3{font-size:1.05rem;margin:0 0 .35rem}
.features p{margin:0;font-size:.95rem;color:var(--ink-soft)}

/* ---------- split / media rows ---------- */
.split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(1.5rem,4vw,3rem);align-items:center}
.split--media-first .media{order:-1}
@media (max-width:820px){.split{grid-template-columns:1fr}.split .media{order:-1}}
.media-frame{border-radius:var(--radius-lg);overflow:hidden;border:1px solid var(--line);
  background:var(--bg-tint2);padding:1.4rem;display:flex;align-items:center;justify-content:center}
.media-frame img{max-height:340px;width:auto;mix-blend-mode:multiply}
@media (prefers-color-scheme:dark){.media-frame img{mix-blend-mode:normal}}

/* ---------- brand blocks ---------- */
.brandrow{display:grid;grid-template-columns:auto 1fr auto;gap:1.4rem;align-items:center;
  padding:1.5rem 0;border-top:1px solid var(--line)}
.brandrow:last-child{border-bottom:1px solid var(--line)}
.brandmark{font-family:var(--ff-display);font-weight:800;font-size:1.15rem;color:#fff;
  width:104px;height:104px;border-radius:18px;display:grid;place-items:center;text-align:center;
  line-height:1.05;padding:.5rem;letter-spacing:-.01em;flex:none}
.brandmark small{display:block;font-weight:500;font-size:.62rem;opacity:.85;letter-spacing:.06em;margin-top:.2rem}
.bm-sna{background:linear-gradient(140deg,#0a56c9,#0b2f6b)}
.bm-fuji{background:linear-gradient(140deg,#12867a,#0a3f4b)}
.bm-kry{background:linear-gradient(140deg,#1E98B3,#123a5c)}
.brandrow .info h3{margin:0 0 .3rem}
.brandrow .info p{margin:0;color:var(--ink-soft);font-size:.97rem;max-width:60ch}
@media (max-width:720px){.brandrow{grid-template-columns:auto 1fr;gap:1rem}
  .brandrow .cta{grid-column:2;justify-self:start}}

/* ---------- regions ---------- */
.regions{display:grid;grid-template-columns:1fr 1fr;gap:2.4rem;align-items:center}
@media (max-width:820px){.regions{grid-template-columns:1fr}}
.regions .map{border-radius:var(--radius-lg);overflow:hidden;border:1px solid var(--line);background:#fff}
.region-list{list-style:none;padding:0;margin:0;display:grid;gap:.7rem}
.region-list li{padding-left:1.8rem;position:relative}
.region-list li::before{content:"";position:absolute;left:0;top:.45rem;width:11px;height:11px;
  border-radius:50%;background:var(--cyan);box-shadow:0 0 0 4px var(--bg-cyan)}
.region-list b{font-family:var(--ff-display)}

/* ---------- FAQ ---------- */
.faq{max-width:820px;margin-inline:auto}
.faq details{border:1px solid var(--line);border-radius:12px;padding:.2rem 1.1rem;margin-bottom:.7rem;background:var(--bg)}
.faq details[open]{border-color:color-mix(in srgb,var(--cyan) 40%,var(--line))}
.faq summary{cursor:pointer;font-family:var(--ff-display);font-weight:600;padding:.95rem 1.8rem .95rem 0;
  list-style:none;position:relative;color:var(--ink)}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:.1rem;top:.8rem;font-size:1.4rem;
  color:var(--brand);transition:transform .2s ease;font-family:var(--ff-body)}
.faq details[open] summary::after{content:"–"}
.faq p{margin:0 0 1rem;color:var(--ink-soft)}

/* ---------- CTA band ---------- */
.cta-band{position:relative;background:radial-gradient(120% 140% at 15% 0%,#12325e,var(--navy) 55%,var(--navy-2));
  color:#fff;overflow:hidden}
.cta-band .wrap{position:relative;z-index:2;text-align:center;max-width:760px}
.cta-band h2{color:#fff}
.cta-band p{color:var(--on-navy-soft);margin-bottom:1.6rem}
.cta-band .btn-row{justify-content:center}
.cta-band .wave-bg{position:absolute;inset:auto 0 0 0;z-index:1;opacity:.5}
.cta-band .wave-bg svg{width:100%;height:90px;display:block}

/* ---------- breadcrumbs ---------- */
.crumbs{font-size:.86rem;color:var(--ink-faint);padding-block:1rem .2rem}
.crumbs ol{list-style:none;display:flex;flex-wrap:wrap;gap:.4rem;padding:0;margin:0}
.crumbs li{display:flex;gap:.4rem;align-items:center}
.crumbs li+li::before{content:"/";color:var(--line-strong)}
.crumbs a{color:var(--ink-soft)}
.crumbs [aria-current]{color:var(--ink)}

/* ---------- page hero (interior) ---------- */
.page-hero{background:linear-gradient(180deg,var(--bg-tint2),var(--bg));border-bottom:1px solid var(--line)}
.page-hero .wrap{padding-block:1rem clamp(2rem,4vw,3rem)}
.page-hero h1{max-width:20ch}
.page-hero .lede{margin-top:.4rem}

/* prose */
.prose{max-width:72ch}
.prose h2{margin-top:2.2rem}
.prose h3{margin-top:1.6rem;color:var(--brand-deep)}
.prose ul,.prose ol{padding-left:1.2rem;margin:0 0 1.2rem}
.prose li{margin-bottom:.5rem}
.prose img{border-radius:var(--radius);margin:1.4rem 0}
.callout{background:var(--bg-tint);border-left:3px solid var(--cyan);border-radius:0 12px 12px 0;
  padding:1rem 1.2rem;margin:1.6rem 0}
.callout p{margin:0}

/* spec table */
.spec{width:100%;border-collapse:collapse;margin:1.4rem 0;font-size:.96rem}
.spec caption{text-align:left;font-family:var(--ff-display);font-weight:600;margin-bottom:.6rem;color:var(--ink)}
.spec th,.spec td{text-align:left;padding:.7rem .9rem;border-bottom:1px solid var(--line);vertical-align:top}
.spec th{width:38%;color:var(--ink-soft);font-weight:600;font-family:var(--ff-display)}
.spec tr:last-child td{border-bottom:none}

/* related */
.related{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem}
@media (max-width:760px){.related{grid-template-columns:1fr}}
.related a{border:1px solid var(--line);border-radius:12px;padding:1rem 1.1rem;display:block;color:var(--ink)}
.related a:hover{border-color:var(--cyan);text-decoration:none;background:var(--bg-tint)}
.related b{font-family:var(--ff-display);display:block;margin-bottom:.2rem}
.related span{font-size:.88rem;color:var(--ink-soft)}

/* ---------- contact / form ---------- */
.form-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(1.5rem,4vw,3rem);align-items:start}
@media (max-width:860px){.form-grid{grid-template-columns:1fr}}
.lead-form{background:var(--bg);border:1px solid var(--line);border-radius:var(--radius-lg);
  padding:clamp(1.3rem,3vw,2rem);box-shadow:var(--shadow-2)}
.field{margin-bottom:1rem}
.field label{display:block;font-family:var(--ff-display);font-weight:600;font-size:.9rem;margin-bottom:.35rem}
.field .req{color:var(--warn)}
.field input,.field select,.field textarea{width:100%;font-family:var(--ff-body);font-size:1rem;
  color:var(--ink);background:var(--bg);border:1.5px solid var(--line-strong);border-radius:10px;
  padding:.72rem .85rem;transition:border-color .15s ease,box-shadow .15s ease}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--cyan);
  box-shadow:0 0 0 3px color-mix(in srgb,var(--cyan) 22%,transparent)}
.field textarea{resize:vertical;min-height:120px}
.hp{position:absolute!important;left:-9999px!important;width:1px;height:1px;overflow:hidden}
.form-note{font-size:.82rem;color:var(--ink-faint);margin:.4rem 0 0}
.form-status{margin-top:.9rem;padding:.8rem 1rem;border-radius:10px;font-size:.94rem;display:none}
.form-status.show{display:block}
.form-status.ok{background:color-mix(in srgb,var(--ok) 12%,transparent);color:var(--ok);border:1px solid color-mix(in srgb,var(--ok) 40%,transparent)}
.form-status.err{background:color-mix(in srgb,var(--warn) 10%,transparent);color:var(--warn);border:1px solid color-mix(in srgb,var(--warn) 35%,transparent)}
.contact-aside .card{border:1px solid var(--line);border-radius:var(--radius);padding:1.2rem 1.3rem;margin-bottom:1rem;background:var(--bg-tint)}
.contact-aside .card h3{margin:0 0 .5rem;font-size:1.05rem}
.contact-aside a.big{font-family:var(--ff-display);font-weight:700;font-size:1.25rem;color:var(--brand);display:inline-block}
.contact-aside .muted{color:var(--ink-soft);font-size:.92rem;margin:.2rem 0 0}

/* ---------- footer ---------- */
.site-footer{background:var(--navy);color:var(--on-navy-soft);padding-block:3rem 1.6rem;
  border-top:3px solid var(--cyan-bright)}
.site-footer .wrap{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:2rem}
@media (max-width:860px){.site-footer .wrap{grid-template-columns:1fr 1fr}}
@media (max-width:520px){.site-footer .wrap{grid-template-columns:1fr}}
.site-footer h4{color:#fff;font-size:.82rem;letter-spacing:.06em;text-transform:uppercase;margin:0 0 .9rem}
.site-footer a{color:var(--on-navy-soft);display:inline-block;padding:.18rem 0}
.site-footer a:hover{color:var(--cyan-bright)}
.site-footer .fbrand img{height:30px;margin-bottom:.8rem}
.site-footer .fbrand p{font-size:.9rem;max-width:34ch}
.footer-links{list-style:none;padding:0;margin:0}
.footer-bottom{border-top:1px solid rgba(255,255,255,.1);margin-top:2rem;padding-top:1.3rem;
  display:flex;flex-wrap:wrap;gap:.5rem 1.4rem;justify-content:space-between;font-size:.82rem}
.footer-bottom .credits a{color:var(--on-navy);text-decoration:underline;text-underline-offset:2px}
.footer-bottom .credits{max-width:none}

/* floating call button (mobile) */
.fab{position:fixed;right:16px;bottom:16px;z-index:90;display:none;align-items:center;gap:.5rem;
  background:linear-gradient(67deg,var(--brand),var(--cyan-bright));color:#fff;font-family:var(--ff-display);
  font-weight:600;padding:.85rem 1.15rem;border-radius:999px;box-shadow:0 12px 28px -8px rgba(10,86,201,.7)}
.fab svg{width:18px;height:18px;fill:currentColor}
.fab:hover{text-decoration:none;color:#fff}
@media (max-width:940px){.fab{display:inline-flex}}

/* 404 */
.notfound{text-align:center;max-width:560px;margin-inline:auto;padding-block:clamp(3rem,8vw,6rem)}
.notfound .big{font-family:var(--ff-display);font-weight:800;font-size:clamp(4rem,14vw,8rem);
  line-height:1;background:linear-gradient(67deg,var(--brand),var(--cyan-bright));
  -webkit-background-clip:text;background-clip:text;color:transparent}

.visually-hidden{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);border:0}