/* ===========================================================
   LAKELAND SURVEYING — design system
   Survey-instrument aesthetic: coordinate readouts, benchmark
   markers, elevation datum. Ocean navy + survey blue + hi-vis.
   =========================================================== */

:root{
  --ink:#0B2A45;        /* ocean navy — primary */
  --ink-deep:#071a2c;   /* near-black navy — hero/footer base */
  --ink-2:#13395a;      /* lighter navy panel */
  --water:#2C7DA0;      /* survey blue — lines, links */
  --water-soft:#86b4ce;
  --water-wash:#e8f1f6;
  --sand:#F3EEE4;       /* warm paper */
  --paper:#FBFAF6;      /* page bg */
  --paper-2:#ffffff;
  --signal:#E2731B;     /* hi-vis field orange — CTAs */
  --signal-deep:#c45f12;
  --brass:#C7972F;      /* benchmark brass — fine markers */
  --line:#d9e1e7;
  --line-ink:rgba(255,255,255,.14);
  --muted:#5b7184;
  --muted-light:#9fb3c0;
  --good:#2f7d5b;

  --serif: "Fraunces", Georgia, serif;
  --display:"Space Grotesk", "Segoe UI", sans-serif;
  --body:"IBM Plex Sans", system-ui, sans-serif;
  --mono:"IBM Plex Mono", ui-monospace, monospace;

  --wrap:1180px;
  --r:14px;
  --r-sm:9px;
  --shadow:0 1px 0 rgba(11,42,69,.04), 0 18px 40px -28px rgba(11,42,69,.45);
  --shadow-lg:0 30px 70px -40px rgba(7,26,44,.55);
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{
  margin:0;font-family:var(--body);color:var(--ink);
  background:var(--paper);line-height:1.6;-webkit-font-smoothing:antialiased;
  font-size:17px;
}
img{max-width:100%;display:block}
a{color:var(--water);text-decoration:none}
h1,h2,h3,h4{font-family:var(--display);font-weight:600;line-height:1.06;
  letter-spacing:-.02em;color:var(--ink);margin:0}
p{margin:0 0 1rem}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 24px}
.center{text-align:center}

/* ---- mono labels / coordinate readouts ---- */
.eyebrow{
  font-family:var(--mono);font-size:12.5px;letter-spacing:.16em;
  text-transform:uppercase;color:var(--water);font-weight:500;
  display:inline-flex;align-items:center;gap:10px;margin:0 0 18px;
}
.eyebrow::before{content:"";width:26px;height:1px;background:var(--brass);display:inline-block}
.eyebrow.on-dark{color:var(--water-soft)}
.coord{font-family:var(--mono);font-size:12px;letter-spacing:.06em;color:var(--muted)}

/* =================== BUTTONS =================== */
.btn{
  font-family:var(--mono);font-weight:500;font-size:14px;letter-spacing:.04em;
  display:inline-flex;align-items:center;gap:9px;padding:15px 24px;
  border-radius:var(--r-sm);border:1px solid transparent;cursor:pointer;
  transition:transform .15s ease, box-shadow .2s ease, background .2s ease;
  text-decoration:none;line-height:1;
}
.btn svg{width:15px;height:15px}
.btn-primary{background:var(--signal);color:#fff;box-shadow:0 10px 26px -12px rgba(226,115,27,.7)}
.btn-primary:hover{background:var(--signal-deep);transform:translateY(-2px)}
.btn-ghost{background:transparent;color:var(--ink);border-color:var(--line)}
.btn-ghost:hover{border-color:var(--ink);background:#fff}
.btn-ghost.on-dark{color:#fff;border-color:var(--line-ink)}
.btn-ghost.on-dark:hover{border-color:#fff;background:rgba(255,255,255,.06)}
.btn-lg{padding:18px 30px;font-size:15px}

/* =================== TOP BAR + NAV =================== */
.topbar{background:var(--ink-deep);color:var(--muted-light);
  font-family:var(--mono);font-size:12.5px;letter-spacing:.04em}
.topbar .wrap{display:flex;justify-content:space-between;align-items:center;
  min-height:38px;flex-wrap:wrap;gap:6px}
.topbar a{color:var(--water-soft)}
.topbar a:hover{color:#fff}
.topbar .tb-r{display:flex;gap:22px;align-items:center}

header.nav{position:sticky;top:0;z-index:60;background:rgba(251,250,246,.86);
  backdrop-filter:saturate(160%) blur(12px);border-bottom:1px solid var(--line)}
.nav-in{display:flex;align-items:center;justify-content:space-between;min-height:74px}
.brand{display:flex;align-items:center;gap:13px;text-decoration:none}
.brand .mark{width:38px;height:38px;flex:none}
.brand b{font-family:var(--display);font-size:19px;color:var(--ink);
  letter-spacing:-.01em;line-height:1;font-weight:600}
.brand span{display:block;font-family:var(--mono);font-size:10px;letter-spacing:.22em;
  color:var(--water);text-transform:uppercase;margin-top:4px}
.menu{display:flex;align-items:center;gap:4px;list-style:none;margin:0;padding:0}
.menu>li{position:relative}
.menu>li>a{display:flex;align-items:center;gap:6px;padding:10px 14px;border-radius:8px;
  color:var(--ink);font-weight:500;font-size:15px}
.menu>li>a:hover{background:var(--water-wash);color:var(--ink)}
.menu .caret{width:9px;height:9px;opacity:.5}
.drop{position:absolute;top:calc(100% + 6px);left:0;min-width:280px;background:#fff;
  border:1px solid var(--line);border-radius:12px;box-shadow:var(--shadow-lg);
  padding:8px;opacity:0;visibility:hidden;transform:translateY(6px);
  transition:.16s ease;list-style:none;margin:0}
.menu>li:hover .drop,.menu>li:focus-within .drop{opacity:1;visibility:visible;transform:translateY(0)}
.drop a{display:block;padding:10px 12px;border-radius:8px;color:var(--ink);font-size:14.5px}
.drop a:hover{background:var(--water-wash)}
.drop a small{display:block;color:var(--muted);font-size:12px;margin-top:2px;font-weight:400}
.drop.cols{display:grid;grid-template-columns:1fr 1fr;min-width:420px;gap:2px}
.nav-cta{display:flex;align-items:center;gap:14px}
.nav-tel{font-family:var(--mono);font-size:14px;color:var(--ink);font-weight:500;display:inline-flex;align-items:center;gap:6px}
.nav-tel svg{width:15px;height:15px;flex:none}
.pts svg{width:20px;height:20px;flex:none}
.burger{display:none;background:none;border:1px solid var(--line);border-radius:8px;
  width:44px;height:42px;cursor:pointer;align-items:center;justify-content:center}
.burger span{width:18px;height:2px;background:var(--ink);position:relative;display:block}
.burger span::before,.burger span::after{content:"";position:absolute;left:0;width:18px;height:2px;background:var(--ink)}
.burger span::before{top:-6px}.burger span::after{top:6px}

/* =================== HERO =================== */
.hero{position:relative;background:var(--ink-deep);color:#eaf2f7;overflow:hidden}
.hero::before{ /* survey grid */
  content:"";position:absolute;inset:0;
  background-image:linear-gradient(rgba(134,180,206,.08) 1px,transparent 1px),
    linear-gradient(90deg,rgba(134,180,206,.08) 1px,transparent 1px);
  background-size:46px 46px;mask-image:radial-gradient(120% 90% at 78% 18%,#000 30%,transparent 78%);
}
.hero::after{ /* contour glow */
  content:"";position:absolute;width:760px;height:760px;right:-180px;top:-220px;border-radius:50%;
  background:radial-gradient(circle, rgba(44,125,160,.32), transparent 62%);pointer-events:none}
.hero-in{position:relative;display:grid;grid-template-columns:1.08fr .92fr;gap:50px;
  align-items:center;padding:88px 0 96px}
.hero h1{font-size:clamp(40px,5.6vw,68px);color:#fff;letter-spacing:-.03em;margin:0 0 22px}
.hero h1 em{font-style:normal;color:var(--signal)}
.hero .lede{font-size:19px;color:#bcd0dd;max-width:48ch;margin:0 0 30px}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:34px}
.hero-trust{display:flex;gap:30px;flex-wrap:wrap;border-top:1px solid var(--line-ink);padding-top:24px}
.hero-trust .t{display:flex;flex-direction:column;gap:3px}
.hero-trust .t b{font-family:var(--display);font-size:26px;color:#fff;letter-spacing:-.02em}
.hero-trust .t span{font-family:var(--mono);font-size:11px;letter-spacing:.1em;
  text-transform:uppercase;color:var(--water-soft)}

/* ---- datum card (hero signature) ---- */
.datum{position:relative;background:linear-gradient(170deg,#0e3050,#0a2236);
  border:1px solid var(--line-ink);border-radius:18px;padding:26px 26px 22px;
  box-shadow:var(--shadow-lg)}
.datum .dlabel{font-family:var(--mono);font-size:11px;letter-spacing:.14em;
  text-transform:uppercase;color:var(--water-soft);margin-bottom:18px;
  display:flex;justify-content:space-between}
.ruler{position:relative;height:300px;margin:6px 0 4px;padding-left:60px}
.ruler .axis{position:absolute;left:60px;top:0;bottom:0;width:2px;background:var(--water-soft);opacity:.35}
.tick{position:absolute;left:0;display:flex;align-items:center;gap:8px;width:100%}
.tick .num{font-family:var(--mono);font-size:11px;color:var(--muted-light);width:52px;text-align:right;flex:none}
.tick .ln{height:1px;background:rgba(255,255,255,.12);flex:1}
.tick.major .ln{background:rgba(255,255,255,.22)}
.band{position:absolute;left:60px;right:0;border-radius:4px}
.band.flood{background:linear-gradient(180deg,rgba(44,125,160,.34),rgba(44,125,160,.12))}
.band .blab{position:absolute;left:10px;top:6px;font-family:var(--mono);font-size:10px;
  letter-spacing:.08em;text-transform:uppercase}
.marker{position:absolute;left:46px;right:8px;height:0;border-top:2px dashed var(--signal)}
.marker .mlab{position:absolute;right:0;top:-22px;background:var(--signal);color:#fff;
  font-family:var(--mono);font-size:10px;padding:3px 7px;border-radius:5px;letter-spacing:.05em}
.house{position:absolute;left:50%;transform:translateX(-50%);width:64px;height:46px;
  filter:drop-shadow(0 8px 14px rgba(0,0,0,.4))}
.datum .dfoot{display:flex;justify-content:space-between;align-items:center;
  margin-top:14px;padding-top:14px;border-top:1px solid var(--line-ink)}
.datum .dfoot .freeboard{font-family:var(--mono);font-size:12px;color:#cfe0ea}
.datum .dfoot .freeboard b{color:var(--good)}

/* =================== SECTIONS =================== */
section{padding:96px 0}
.sec-head{max-width:680px;margin-bottom:54px}
.sec-head.center{margin-left:auto;margin-right:auto}
.sec-head h2{font-size:clamp(30px,3.8vw,46px);margin:0 0 16px}
.sec-head p{font-size:18.5px;color:var(--muted);margin:0}
.bg-sand{background:var(--sand)}
.bg-ink{background:var(--ink-deep);color:#dce8ef}
.bg-ink h2,.bg-ink h3{color:#fff}
.bg-ink .sec-head p{color:#9fb8c8}

/* services grid */
.svc-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.svc{background:#fff;border:1px solid var(--line);border-radius:var(--r);
  padding:28px 26px 26px;text-decoration:none;color:var(--ink);
  display:flex;flex-direction:column;transition:.18s ease;position:relative;overflow:hidden}
.svc::before{content:"";position:absolute;left:0;top:0;bottom:0;width:3px;background:var(--signal);
  transform:scaleY(0);transform-origin:top;transition:transform .22s ease}
.svc:hover{border-color:var(--water-soft);transform:translateY(-3px);box-shadow:var(--shadow)}
.svc:hover::before{transform:scaleY(1)}
.svc .ix{font-family:var(--mono);font-size:12px;color:var(--brass);letter-spacing:.1em;margin-bottom:18px}
.svc .ico{width:30px;height:30px;color:var(--water);margin-bottom:16px}
.svc h3{font-size:21px;margin:0 0 8px}
.svc p{font-size:15px;color:var(--muted);margin:0 0 18px;flex:1}
.svc .go{font-family:var(--mono);font-size:12.5px;color:var(--water);letter-spacing:.04em;
  display:inline-flex;align-items:center;gap:7px}
.svc .go svg{width:15px;height:15px;flex:none;transition:transform .25s ease}
.svc:hover .go svg{transform:translateX(4px)}
.svc:hover .go{color:var(--signal)}

/* spotlight (flood) */
.spot{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.spot .pts{list-style:none;padding:0;margin:22px 0 30px;display:grid;gap:14px}
.spot .pts li{display:flex;gap:13px;align-items:flex-start;font-size:16px;color:#cfe0ea}
.spot .pts svg{width:20px;height:20px;color:var(--signal);flex:none;margin-top:2px}
.statline{display:flex;gap:34px;flex-wrap:wrap;margin-top:8px}
.statline .s b{font-family:var(--display);font-size:32px;color:var(--signal);display:block;letter-spacing:-.02em}
.statline .s span{font-family:var(--mono);font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--water-soft)}

/* coverage */
.cov{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:12px;margin-top:8px}
.cov a{background:#fff;border:1px solid var(--line);border-radius:10px;padding:16px 18px;
  display:flex;justify-content:space-between;align-items:center;color:var(--ink);
  font-weight:500;transition:.15s ease}
.cov a:hover{border-color:var(--signal);transform:translateY(-2px);box-shadow:var(--shadow)}
.cov a .tag{font-family:var(--mono);font-size:10.5px;letter-spacing:.06em;color:var(--muted);
  background:var(--water-wash);padding:3px 8px;border-radius:20px}
.cov a:hover .tag{background:#fde7d4;color:var(--signal-deep)}

/* why / features */
.feat{display:grid;grid-template-columns:repeat(3,1fr);gap:34px}
.feat .f .n{font-family:var(--mono);font-size:12px;color:var(--brass);letter-spacing:.12em;
  border-top:2px solid var(--line);padding-top:16px;margin-bottom:14px;display:block}
.feat .f h3{font-size:20px;margin:0 0 9px}
.feat .f p{font-size:15.5px;color:var(--muted);margin:0}

/* process */
.proc{counter-reset:p;display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.proc .step{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:30px 26px;position:relative}
.proc .step::before{counter-increment:p;content:"0" counter(p);font-family:var(--mono);
  font-size:13px;color:var(--signal);letter-spacing:.1em;font-weight:600}
.proc .step h3{font-size:20px;margin:14px 0 9px}
.proc .step p{font-size:15px;color:var(--muted);margin:0}

/* testimonials */
.quotes{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.quote{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:28px;display:flex;flex-direction:column}
.quote .stars{color:var(--brass);font-size:14px;letter-spacing:3px;margin-bottom:14px}
.quote p{font-size:15.5px;color:var(--ink);font-style:italic;margin:0 0 18px;flex:1;line-height:1.6}
.quote .by{font-family:var(--mono);font-size:12px;color:var(--muted);letter-spacing:.03em}
.quote .by b{color:var(--ink);font-style:normal;display:block;font-family:var(--display);font-size:14px;letter-spacing:0}

/* histories teaser */
.hist{display:grid;grid-template-columns:1.1fr .9fr;gap:48px;align-items:center;
  background:linear-gradient(160deg,#0e3050,#0a2236);border-radius:20px;
  padding:52px;color:#dce8ef;border:1px solid var(--line-ink)}
.hist h2{color:#fff;font-size:34px;margin:0 0 16px}
.hist p{color:#bcd0dd;margin:0 0 24px}
.hist-card{background:rgba(255,255,255,.04);border:1px solid var(--line-ink);border-radius:14px;
  padding:26px;font-family:var(--mono);font-size:13px;color:#cfe0ea}
.hist-card .row{display:flex;justify-content:space-between;padding:11px 0;border-bottom:1px dashed var(--line-ink)}
.hist-card .row:last-child{border-bottom:none}
.hist-card .row span:last-child{color:var(--water-soft)}

/* CTA band */
.cta-band{background:var(--signal);color:#fff;border-radius:22px;padding:56px;
  display:grid;grid-template-columns:1.3fr .7fr;gap:40px;align-items:center;position:relative;overflow:hidden}
.cta-band::after{content:"";position:absolute;inset:0;
  background-image:linear-gradient(rgba(255,255,255,.07) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.07) 1px,transparent 1px);
  background-size:34px 34px;mask-image:radial-gradient(80% 120% at 88% 50%,#000,transparent 70%)}
.cta-band h2{color:#fff;font-size:clamp(28px,3.5vw,40px);margin:0 0 12px;position:relative}
.cta-band p{color:rgba(255,255,255,.9);margin:0;position:relative}
.cta-band .acts{display:flex;flex-direction:column;gap:12px;position:relative}
.cta-band .btn-primary{background:#fff;color:var(--signal-deep);box-shadow:none}
.cta-band .btn-primary:hover{background:#0a2236;color:#fff}
.cta-band .btn-ghost{color:#fff;border-color:rgba(255,255,255,.5)}
.cta-band .btn-ghost:hover{background:rgba(255,255,255,.12);border-color:#fff}

/* =================== FOOTER =================== */
footer{background:var(--ink-deep);color:#9fb8c8;padding:72px 0 34px;font-size:14.5px}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:40px;padding-bottom:46px;border-bottom:1px solid var(--line-ink)}
footer h4{font-family:var(--mono);font-size:12px;letter-spacing:.14em;text-transform:uppercase;
  color:var(--water-soft);margin:0 0 18px;font-weight:500}
footer a{color:#bcd0dd;display:block;padding:5px 0}
footer a:hover{color:#fff}
.foot-brand .brand b{color:#fff}
.foot-brand p{margin:18px 0 0;max-width:34ch;color:#8aa4b6}
.office{font-family:var(--mono);font-size:12.5px;color:#bcd0dd;line-height:1.7;margin-bottom:16px}
.office b{color:#fff;display:block;letter-spacing:.06em;margin-bottom:4px}
.foot-bottom{display:flex;justify-content:space-between;align-items:center;padding-top:26px;
  font-family:var(--mono);font-size:12px;color:#6f8aa0;flex-wrap:wrap;gap:12px}
.foot-bottom a{color:#8aa4b6;display:inline}

/* =================== INNER PAGE PARTS =================== */
.crumb{font-family:var(--mono);font-size:12px;color:var(--muted-light);letter-spacing:.04em;
  padding:18px 0;display:flex;gap:8px;align-items:center;flex-wrap:wrap}
.crumb a{color:var(--water-soft)}.crumb a:hover{color:#fff}
.crumb .sep{opacity:.5}

.phero{background:var(--ink-deep);color:#eaf2f7;position:relative;overflow:hidden}
.phero::before{content:"";position:absolute;inset:0;
  background-image:linear-gradient(rgba(134,180,206,.07) 1px,transparent 1px),linear-gradient(90deg,rgba(134,180,206,.07) 1px,transparent 1px);
  background-size:42px 42px;mask-image:radial-gradient(110% 80% at 85% 10%,#000 30%,transparent 80%)}
.phero-in{position:relative;padding:30px 0 76px;max-width:760px}
.phero h1{font-size:clamp(34px,4.8vw,56px);color:#fff;margin:0 0 20px;letter-spacing:-.025em}
.phero h1 em{font-style:normal;color:var(--signal)}
.phero .lede{font-size:19px;color:#bcd0dd;max-width:54ch;margin:0 0 28px}
.phero .acts{display:flex;gap:13px;flex-wrap:wrap}

.prose{max-width:760px}
.prose h2{font-size:30px;margin:48px 0 16px}
.prose h3{font-size:21px;margin:32px 0 10px}
.prose p{font-size:17px;color:#34495c;margin:0 0 16px}
.prose ul{margin:0 0 18px;padding-left:0;list-style:none}
.prose ul li{position:relative;padding-left:30px;margin-bottom:11px;font-size:16.5px;color:#34495c}
.prose ul li::before{content:"";position:absolute;left:4px;top:9px;width:9px;height:9px;
  border:2px solid var(--signal);border-radius:2px;transform:rotate(45deg)}

.split{display:grid;grid-template-columns:1fr 360px;gap:54px;align-items:start}
.aside{position:sticky;top:96px;background:var(--sand);border:1px solid var(--line);
  border-radius:var(--r);padding:28px}
.aside h4{font-family:var(--display);font-size:18px;margin:0 0 14px;letter-spacing:-.01em}
.aside .arow{font-family:var(--mono);font-size:13px;color:var(--ink);padding:9px 0;
  border-bottom:1px dashed var(--line);display:flex;justify-content:space-between;gap:10px}
.aside .arow:last-of-type{border-bottom:none}
.aside .arow span:first-child{color:var(--muted)}
.aside .btn{width:100%;justify-content:center;margin-top:18px}

.incl{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin:8px 0 8px}
.incl .i{background:#fff;border:1px solid var(--line);border-radius:10px;padding:16px 18px;font-size:15px;color:var(--ink);display:flex;gap:11px;align-items:flex-start}
.incl .i svg{width:18px;height:18px;color:var(--good);flex:none;margin-top:2px}

/* FAQ */
.faq{max-width:820px;margin:0 auto}
.faq details{background:#fff;border:1px solid var(--line);border-radius:var(--r-sm);margin-bottom:12px;overflow:hidden}
.faq summary{padding:20px 24px;font-family:var(--display);font-size:17.5px;color:var(--ink);
  cursor:pointer;list-style:none;display:flex;justify-content:space-between;align-items:center;gap:16px;font-weight:600}
.faq summary::-webkit-details-marker{display:none}
.faq summary .pm{font-family:var(--mono);color:var(--signal);font-size:20px;flex:none;transition:transform .2s}
.faq details[open] summary .pm{transform:rotate(45deg)}
.faq details[open] summary{border-bottom:1px solid var(--line)}
.faq .ans{padding:18px 24px 22px;font-size:16px;color:#34495c}
.faq .ans p{margin:0}

/* town quick-facts strip */
.facts{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);
  border:1px solid var(--line);border-radius:var(--r);overflow:hidden;margin-top:-46px;position:relative;z-index:5}
.facts .fc{background:#fff;padding:22px 24px}
.facts .fc .k{font-family:var(--mono);font-size:10.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);margin-bottom:7px}
.facts .fc .v{font-family:var(--display);font-size:20px;color:var(--ink);letter-spacing:-.01em}

/* mini service links on town pages */
.mini{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:8px}
.mini a{background:#fff;border:1px solid var(--line);border-radius:10px;padding:18px 20px;color:var(--ink);transition:.15s}
.mini a:hover{border-color:var(--signal);box-shadow:var(--shadow);transform:translateY(-2px)}
.mini a b{font-family:var(--display);font-size:16px;display:block;margin-bottom:5px}
.mini a span{font-size:13.5px;color:var(--muted)}

.js .reveal{opacity:0;transform:translateY(18px);transition:opacity .6s ease,transform .6s ease}
.reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.reveal{opacity:1!important;transform:none!important;transition:none}}

/* =================== RESPONSIVE =================== */
@media (max-width:980px){
  .hero-in,.spot,.hist,.cta-band,.split{grid-template-columns:1fr;gap:38px}
  .svc-grid,.feat,.proc,.quotes{grid-template-columns:1fr 1fr}
  .foot-grid{grid-template-columns:1fr 1fr}
  .facts{grid-template-columns:1fr 1fr}
  .aside{position:static}
  .datum{max-width:440px}
  .hist,.cta-band{padding:38px}
}
@media (max-width:640px){
  body{font-size:16px}
  section{padding:64px 0}
  .menu,.nav-tel{display:none}
  .burger{display:flex}
  .svc-grid,.feat,.proc,.quotes,.foot-grid,.facts,.mini,.incl{grid-template-columns:1fr}
  .hero-in{padding:54px 0 64px}
  .hero-trust{gap:20px}
  .topbar .tb-r{display:none}
  .mobile-open .menu{display:flex;position:fixed;inset:0 0 0 0;background:var(--paper);
    flex-direction:column;align-items:stretch;padding:90px 24px 40px;gap:4px;z-index:55;overflow:auto}
  .mobile-open .menu>li>a{font-size:19px;padding:14px 12px;border-bottom:1px solid var(--line)}
  .mobile-open .drop{position:static;opacity:1;visibility:visible;transform:none;box-shadow:none;
    border:none;padding:4px 0 10px 14px;min-width:0}
  .mobile-open .drop.cols{grid-template-columns:1fr}
  .mobile-open .nav-tel{display:flex}
}