:root{
  --navy:#0b1a22; --navy-2:#122733; --navy-3:#193443;
  --paper:#f6f7f3; --paper-2:#eceee8; --white:#fff;
  --ink:#0f1f27; --muted:#465860; --line:#d3d9d5; --line-dark:#2c4453;
  /* sensor colours: bright on dark, deep on light (text-safe) */
  --rf:#5fe3a1;   --rf-d:#17724a;
  --radar:#8fcbff; --radar-d:#1d5c95;
  --eo:#ffc766;   --eo-d:#8a5a08;
  --cm:#c3b6ff;   --cm-d:#5b4aa8;
  --cc:#d5e0e4;   --cc-d:#3d525b;
  --mint:#a6ecc0;
  --font:'Manrope',system-ui,-apple-system,'Segoe UI',Arial,sans-serif;
  --gutter:clamp(20px,4vw,56px);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:92px;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--font);font-size:16px;line-height:1.6;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font:inherit;color:inherit}
button{cursor:pointer}
p{margin:0 0 20px;color:var(--muted)}
h1,h2,h3{margin:0;font-weight:700;line-height:1.12;letter-spacing:-.025em;text-wrap:balance}
h2{font-size:clamp(30px,3.4vw,46px)}
h3{font-size:clamp(20px,1.8vw,24px)}
ul,ol{margin:0;padding:0;list-style:none}
.wrap{width:min(1240px,calc(100% - 2*var(--gutter)));margin-inline:auto}
.section{padding-block:clamp(64px,8vw,104px)}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
:focus-visible{outline:3px solid #2d9861;outline-offset:3px}
.hero :focus-visible,.technology :focus-visible,.contact :focus-visible,.footer :focus-visible{outline-color:var(--mint)}
.skip{position:fixed;left:16px;top:-100px;z-index:100;background:var(--mint);color:var(--navy);padding:10px 14px;font-weight:700}
.skip:focus{top:12px}

/* dots and eyebrows */
.dot{display:inline-block;width:9px;height:9px;border-radius:50%;flex:none}
.dot.rf{background:var(--rf)} .dot.radar{background:var(--radar)} .dot.eo{background:var(--eo)} .dot.cm{background:var(--cm)} .dot.cc{background:var(--cc)}
.eyebrow{display:flex;align-items:center;gap:10px;margin:0 0 18px;font-size:12px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:#3f5a55;line-height:1.5}
.eyebrow.light{color:#c9dcd4}

/* buttons */
.button{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:48px;padding:12px 24px;border:1.5px solid transparent;border-radius:4px;font-size:15px;font-weight:700;line-height:1.3;text-align:center;transition:background .2s,border-color .2s,transform .2s}
.button:hover{transform:translateY(-1px)}
.button-mint{background:var(--mint);color:#0d2a1c}
.button-mint:hover{background:#c4f6d7}
.button-dark{background:var(--ink);color:#fff}
.button-dark:hover{background:#26404a}
.button-outline{border-color:#8fa4a6;color:#fff;background:transparent}
.button-outline:hover{background:#ffffff18;border-color:#fff}
.small{min-height:44px;padding:10px 18px;font-size:14px}
.text-link{display:inline-flex;align-items:center;min-height:44px;background:none;border:0;padding:0;font-size:14px;font-weight:700;color:var(--ink);border-bottom:0;text-decoration:underline;text-decoration-thickness:1.5px;text-underline-offset:6px}
.text-link:hover{color:#1d6b46}

/* header */
.header{position:sticky;top:0;z-index:40;height:80px;display:flex;align-items:center;justify-content:space-between;gap:28px;padding-inline:var(--gutter);background:var(--paper);border-bottom:1px solid var(--line)}
.brand{display:inline-flex;align-items:center;gap:10px;white-space:nowrap;font-size:20px;font-weight:800;letter-spacing:-.03em}
.brand svg{width:36px;height:32px;fill:none;stroke:currentColor;stroke-width:2.6;stroke-linecap:round}
.brand-light{font-weight:500}
.nav{display:flex;align-items:center;gap:30px;font-size:14px;font-weight:600}
.nav>a,.nav-trigger{position:relative;display:inline-flex;align-items:center;min-height:44px}
.nav>a:hover,.nav-trigger:hover{color:#1d6b46}
.nav-trigger{gap:8px;background:none;border:0;padding:0;font-weight:600;font-size:14px}
.chevron{width:7px;height:7px;border:solid currentColor;border-width:0 1.5px 1.5px 0;transform:rotate(45deg);margin-top:-3px;transition:transform .2s}
.nav-trigger[aria-expanded=true] .chevron{transform:rotate(-135deg);margin-top:3px}
.nav-cta-mobile{display:none!important}
.header-actions{display:flex;align-items:center;gap:18px}
.language{font-size:12px;font-weight:700;letter-spacing:.06em;padding-left:18px;border-left:1px solid var(--line);color:var(--muted)}
.mobile-toggle{display:none;width:44px;height:44px;border:0;background:none;padding:0;flex-direction:column;justify-content:center;align-items:center;gap:6px}
.mobile-toggle span{width:24px;height:2px;background:var(--ink);transition:transform .2s,opacity .2s}
.mobile-toggle[aria-expanded=true] span:nth-child(1){transform:translateY(8px) rotate(45deg)}
.mobile-toggle[aria-expanded=true] span:nth-child(2){opacity:0}
.mobile-toggle[aria-expanded=true] span:nth-child(3){transform:translateY(-8px) rotate(-45deg)}
.mega{position:absolute;left:0;right:0;top:79px;padding:40px var(--gutter);background:var(--paper);border-top:1px solid var(--line);border-bottom:1px solid var(--line);box-shadow:0 24px 40px #0b1a2226;grid-template-columns:1.1fr 1.3fr 1fr;gap:56px;font-weight:500}
.mega:not([hidden]){display:grid}
.mega-intro h3{margin-bottom:12px}
.mega-intro p{font-size:15px}
.mega-links li+li{border-top:1px solid var(--line)}
.mega-links a{display:flex;align-items:center;gap:12px;padding:14px 0;min-height:52px}
.mega-links b{font-weight:700}
.mega-links span{margin-left:auto;font-size:12px;color:var(--muted);letter-spacing:.06em}
.mega-links a:hover b{color:#1d6b46}
.mega-feature{display:flex;flex-direction:column;gap:12px;font-size:14px;font-weight:600}
.mega-feature img{width:100%;height:140px;object-fit:cover;object-position:50% 40%;border-radius:4px}

/* hero */
.hero{position:relative;isolation:isolate;background:var(--navy);color:#fff;overflow:hidden;padding-top:clamp(48px,6vw,88px)}
.hero-bg,.hero-shade{position:absolute;inset:0;z-index:-2}
.hero-bg img{width:100%;height:100%;object-fit:cover;object-position:50% 62%}
.hero-shade{z-index:-1;background:linear-gradient(90deg,rgba(8,20,28,.94) 0%,rgba(8,20,28,.82) 44%,rgba(8,20,28,.55) 100%),linear-gradient(0deg,rgba(8,20,28,.9),transparent 40%)}
.hero-grid{display:grid;grid-template-columns:minmax(0,1.08fr) minmax(0,.92fr);gap:clamp(32px,5vw,72px);align-items:center;padding-bottom:56px}
.hero h1{font-size:clamp(34px,4.5vw,64px);line-height:1.05;letter-spacing:-.035em;margin-bottom:24px}
.hero-lead{font-size:clamp(16px,1.35vw,19px);line-height:1.6;color:#d3dfe0;max-width:36em;margin-bottom:18px}
.hero-audience{font-size:14px;color:#b8cbcd;margin-bottom:30px}
.hero-audience span{display:inline-block;margin-right:8px;padding:2px 8px;border:1px solid #4d6b74;border-radius:3px;font-size:12px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:#d8e6e2}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px}
.hero-visual{position:relative}
.sensor-tiles{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.tile figure{margin:0;background:#fff;border-radius:6px;overflow:hidden;border-top:4px solid var(--c);color:var(--ink)}
.tile.rf{--c:var(--rf)} .tile.radar{--c:var(--radar)} .tile.eo{--c:var(--eo)}
.tile-img{aspect-ratio:3/4;display:flex;align-items:center;justify-content:center;padding:14px;background:linear-gradient(180deg,#fff,#eef2f0)}
.tile-img img{max-height:100%;width:auto;max-width:100%;object-fit:contain}
.tile figcaption{display:flex;flex-direction:column;padding:10px 12px 12px;border-top:1px solid #e4e9e6;line-height:1.35}
.tile figcaption b{font-size:14px}
.tile figcaption span{font-size:12px;color:var(--muted)}
.fusion-bar{display:flex;align-items:center;gap:12px;margin:14px 0 0;padding:12px 16px;border:1px solid #3c5967;border-radius:6px;background:#0d222dcc;font-size:13px;font-weight:600;color:#dbe8e6}
.fusion-bar i{flex:1;height:1px;background:linear-gradient(90deg,var(--rf),var(--radar),var(--eo))}
.hero-strip{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:16px;padding-block:22px;border-top:1px solid #ffffff2e}
.deploy-chips{display:flex;flex-wrap:wrap;gap:12px}
.deploy-chips li{display:inline-flex;align-items:center;gap:10px;min-height:40px;padding:8px 14px;border:1px solid #4d6b74;border-radius:999px;font-size:14px;font-weight:600;color:#e6f0ee}
.deploy-chips svg{width:20px;height:20px;fill:none;stroke:var(--mint);stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}
.hero-note{margin:0;font-size:12px;color:#a9bdc0}

/* routes */
.routes{background:var(--white);border-bottom:1px solid var(--line)}
.route-grid{display:grid;grid-template-columns:repeat(3,1fr)}
.route-grid li+li{border-left:1px solid var(--line)}
.route-grid a{display:flex;flex-direction:column;gap:6px;height:100%;padding:28px 28px 26px;transition:background .2s}
.route-grid a:first-child{padding-left:0}
.route-grid li:first-child a{padding-left:0}
.route-grid a:hover{background:var(--paper)}
.route-num{font-size:12px;font-weight:700;letter-spacing:.1em;color:#3f5a55}
.route-grid b{font-size:19px;line-height:1.3}
.route-grid span:not(.route-num){font-size:14px;color:var(--muted)}
.route-grid em{margin-top:8px;font-style:normal;font-size:14px;font-weight:700;color:#1d6b46}
.route-grid em::after{content:" \2192"}

/* section headings */
.section-heading{display:flex;justify-content:space-between;align-items:end;gap:48px;margin-bottom:44px}
.section-heading>p{max-width:400px;margin:0 0 4px;font-size:16px}
.section-heading .eyebrow{margin-bottom:14px}

/* technology */
.technology{background:var(--navy);color:#fff}
.technology h2{max-width:14em}
.technology .section-heading>p{color:#b8cbcd}
.flow{display:grid;grid-template-columns:repeat(3,1fr) 28px 1.25fr 1fr;gap:12px;align-items:stretch;margin-bottom:28px}
.flow-node{display:flex;flex-direction:column;justify-content:center;gap:2px;padding:18px 18px 16px;border:1px solid var(--line-dark);border-top:3px solid var(--c,#8fa4a6);border-radius:6px;background:var(--navy-2)}
.flow-node .dot{margin-bottom:8px}
.flow-node b{font-size:16px}
.flow-node span{font-size:13px;color:#b3c7c9}
.flow-node.rf{--c:var(--rf)} .flow-node.radar{--c:var(--radar)} .flow-node.eo{--c:var(--eo)}
.flow-node.picture{--c:var(--mint);background:#173b36}
.flow-node.decision{--c:#fff}
.flow-join{align-self:center;height:2px;background:linear-gradient(90deg,#4d6b74,var(--mint))}
.sensor-cards{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.sensor-card{position:relative;padding:24px 22px 22px;border:1px solid var(--line-dark);border-radius:6px;background:var(--navy-2)}
.sensor-card h3{display:flex;align-items:center;gap:10px;margin-bottom:18px;font-size:19px}
.sensor-card dl{margin:0;display:grid;gap:16px}
.sensor-card dt{font-size:12px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:#9db6b6;margin-bottom:3px}
.sensor-card dd{margin:0;font-size:14px;line-height:1.55;color:#d7e3e1}
.tech-note{margin:22px 0 0;font-size:13px;color:#9db6b6}

/* products */
.products{background:var(--paper)}
.product-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.product-card{display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);border-radius:6px;overflow:hidden;transition:box-shadow .25s,transform .25s}
.product-card:hover{box-shadow:0 14px 34px #0b1a2214;transform:translateY(-3px)}
.product-card.rf{--c:var(--rf);--cd:var(--rf-d)} .product-card.radar{--c:var(--radar);--cd:var(--radar-d)} .product-card.eo{--c:var(--eo);--cd:var(--eo-d)} .product-card.cm{--c:var(--cm);--cd:var(--cm-d)}
.product-media{position:relative;height:260px;display:flex;align-items:center;justify-content:center;padding:52px 24px 20px;background:linear-gradient(180deg,#fff,#f0f3f1);border-bottom:3px solid var(--c)}
.product-media img{max-height:100%;width:auto;max-width:100%;object-fit:contain}
.product-media.placeholder{flex-direction:column;gap:10px;color:var(--cd)}
.product-media.placeholder svg{width:96px;height:96px;fill:none;stroke:currentColor;stroke-width:1.2}
.product-media.placeholder p{margin:0;font-size:13px;color:var(--muted)}
.layer-tag{position:absolute;left:14px;top:14px;display:inline-flex;align-items:center;gap:8px;padding:5px 10px;border-radius:999px;background:#fff;border:1px solid var(--line);font-size:12px;font-weight:700;color:var(--ink)}
.product-copy{display:flex;flex-direction:column;flex:1;padding:22px 22px 20px}
.model{align-self:flex-start;margin-bottom:8px;padding:2px 8px;border-radius:3px;background:var(--paper-2);font-size:12px;font-weight:800;letter-spacing:.08em;color:var(--cd)}
.product-copy h3{font-size:20px;margin-bottom:10px}
.product-copy>p{font-size:14px;margin-bottom:16px}
.facts{margin:0 0 14px;border-top:1px solid var(--line)}
.facts li{display:flex;flex-direction:column;gap:2px;padding:9px 0;border-bottom:1px solid var(--line);font-size:13px;font-weight:600}
.facts li span{font-size:12px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:#5a6d72}
.tbc{font-style:normal;font-weight:500;color:#7a5a12}
.card-actions{display:flex;gap:22px;margin-top:auto;padding-top:8px}
.product-note{display:flex;justify-content:space-between;align-items:center;gap:24px;margin-top:28px;padding:22px 26px;background:var(--paper-2);border-radius:6px}
.product-note p{margin:0;color:var(--ink);font-size:16px}
.datasheet-row{margin:20px 0 0}

/* deployment */
.solutions{background:var(--paper-2)}
.deployment-tabs{display:grid;grid-template-columns:repeat(3,1fr);border-bottom:1px solid #b9c5be;margin-bottom:28px}
.deployment-tabs button{display:flex;align-items:center;gap:14px;min-height:56px;padding:14px 8px 14px 0;background:none;border:0;border-bottom:3px solid transparent;font-size:17px;font-weight:600;color:#4b5f66;text-align:left}
.deployment-tabs button[aria-selected=true]{border-color:var(--ink);color:var(--ink)}
.tab-num{font-size:12px;font-weight:700;letter-spacing:.08em;color:#5a6d72}
.deployment-panel{display:grid;grid-template-columns:1.05fr 1fr;background:#fff;border:1px solid var(--line);border-radius:6px;overflow:hidden}
.deployment-photo{position:relative;min-height:440px;background:#dfe6e2}
.deployment-photo img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:50% 22%}
.deployment-photo[data-mode=portable] img{object-fit:contain;padding:28px;background:linear-gradient(180deg,#fff,#eef2f0)}
.deployment-photo[data-mode=mobile] img{object-position:45% 40%}
.image-label{position:absolute;left:20px;bottom:20px;padding:7px 12px;border-radius:3px;background:#0b1a22e6;color:#fff;font-size:12px;font-weight:700;letter-spacing:.06em}
.deployment-copy{padding:clamp(28px,3.4vw,48px)}
.deployment-copy h3{font-size:clamp(26px,2.8vw,36px);margin-bottom:16px}
.deployment-copy p{font-size:15px}
.check-list{margin:0 0 22px}
.check-list li{position:relative;padding:10px 0 10px 26px;border-bottom:1px solid var(--line);font-size:14px;font-weight:500}
.check-list li::before{content:"";position:absolute;left:2px;top:17px;width:10px;height:6px;border:solid #1d6b46;border-width:0 0 2px 2px;transform:rotate(-45deg)}
.related{font-size:13px}
.related>span:first-child{display:block;font-size:12px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:#5a6d72;margin-bottom:6px}
.related a{display:inline-flex;align-items:center;min-height:36px;margin-right:16px;font-weight:700;color:var(--ink);text-decoration:underline;text-underline-offset:5px}
.related a:hover{color:#1d6b46}
.deployment-copy .button{margin-top:6px}

/* industries */
.industries{background:var(--paper)}
.industry-grid{display:grid;grid-template-columns:.8fr 1.5fr;gap:clamp(28px,4vw,56px)}
.industry-list{display:flex;flex-direction:column;border-top:1px solid var(--line)}
.industry-list button{display:flex;align-items:center;gap:16px;min-height:68px;padding:16px 4px;background:none;border:0;border-bottom:1px solid var(--line);font-size:18px;font-weight:600;text-align:left;color:#4b5f66}
.industry-list button span{font-size:12px;font-weight:700;letter-spacing:.08em;color:#5a6d72}
.industry-list button[aria-selected=true]{color:var(--ink);box-shadow:inset 3px 0 0 var(--ink);padding-left:16px;background:var(--paper-2)}
.industry-panel{padding:clamp(26px,3.4vw,46px);background:var(--paper-2);border-radius:6px}
.industry-panel h3{font-size:clamp(26px,2.8vw,36px);margin-bottom:16px;max-width:16em}
.industry-panel>p{max-width:36em;font-size:15px}
.industry-q{margin:6px 0 4px!important}
.industry-q span{font-size:12px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:#5a6d72}

/* resources */
.resources{background:#fff;border-top:1px solid var(--line)}
.resource-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.resource-card{display:flex;flex-direction:column;align-items:flex-start;gap:14px;min-height:220px;padding:26px;background:var(--paper);border:1px solid var(--line);border-radius:6px;text-align:left;transition:box-shadow .25s,transform .25s}
.resource-card:hover{box-shadow:0 12px 30px #0b1a2214;transform:translateY(-2px)}
.resource-category{font-size:12px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:#3f5a55}
.resource-card h3{font-size:22px;flex:1}
.resource-card .text-link{min-height:auto}

/* company */
.company{background:var(--paper)}
.company-grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(32px,6vw,96px);align-items:start}
.company .lead{font-size:20px;line-height:1.5;color:var(--ink);font-weight:500}

/* contact */
.contact{background:var(--navy-2);color:#fff}
.contact-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:clamp(32px,6vw,96px);align-items:start}
.contact h2{margin-bottom:22px}
.contact-lead{font-size:17px;color:#c3d4d2}
.contact-direct{color:#c3d4d2}
.contact-direct a{color:#fff;font-weight:700;text-decoration:underline;text-underline-offset:5px}
.route-select{border:0;margin:0 0 22px;padding:0;display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.route-select legend{padding:0;margin-bottom:12px;font-size:14px;font-weight:700;color:#e2ece9}
.route-select label{position:relative;display:block}
.route-select input{position:absolute;opacity:0;inset:0;width:100%;height:100%;margin:0;cursor:pointer}
.route-select span{display:flex;flex-direction:column;gap:2px;height:100%;padding:14px;border:1.5px solid #4a6472;border-radius:6px;background:#0f2632}
.route-select b{font-size:14px}
.route-select small{font-size:12px;color:#a9bfbf;line-height:1.4}
.route-select input:checked+span{border-color:var(--mint);background:#173b36}
.route-select input:focus-visible+span{outline:3px solid var(--mint);outline-offset:2px}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.field{margin-bottom:14px}
.field label{display:block;margin-bottom:6px;font-size:13px;font-weight:600;color:#d9e6e3}
.field input,.field select,.field textarea{display:block;width:100%;min-height:46px;padding:11px 13px;background:#0f2632;color:#fff;border:1.5px solid #4a6472;border-radius:4px;font-size:15px}
.field textarea{resize:vertical;min-height:110px}
.field input::placeholder,.field textarea::placeholder{color:#97adb0}
.field select option{background:#0f2632}
.field .invalid,.field [aria-invalid=true]{border-color:#ff9c8f}
.field-error{margin:5px 0 0;font-size:12px;color:#ffb4a9}
.consent{display:flex;gap:12px;align-items:flex-start;margin:6px 0 20px;font-size:13px;color:#c3d4d2;line-height:1.5}
.consent input{width:20px;height:20px;margin:1px 0 0;flex:none;accent-color:var(--mint)}
.contact .form-note{margin:14px 0 0;font-size:13px;color:#b3c7c9;line-height:1.55}
.contact .form-note b{color:#fff}

/* footer */
.footer{background:var(--navy);color:#c2d1d1;padding-top:64px}
.footer-top{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr 1fr;gap:36px;padding-bottom:52px}
.footer-brand .brand{color:#fff}
.footer-brand p{margin:18px 0 8px;color:#c2d1d1;font-size:16px}
.footer-mail{display:inline-flex;align-items:center;min-height:44px;font-size:14px;color:#dbe9e5;text-decoration:underline;text-underline-offset:5px}
.footer-brand .footer-lang{font-size:13px;color:#9db3b5;margin:6px 0 0}
.footer-column{display:flex;flex-direction:column}
.footer-column h2{font-size:14px;letter-spacing:0;margin-bottom:8px;color:#fff}
.footer-column a{display:inline-flex;align-items:center;min-height:36px;font-size:14px;color:#b9cbcb}
.footer-column a:hover{color:var(--mint)}
.footer-column em{font-style:normal;margin-left:6px;color:#8ba3a6}
.footer-bottom{display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px 24px;padding:22px 0 28px;border-top:1px solid #253c48;font-size:13px;color:#93a9ab}
.footer-bottom a{display:inline-flex;align-items:center;min-height:36px}
.footer-bottom a:hover{color:#fff}

/* responsive */
@media(max-width:1180px){
  .nav{gap:20px}
  .product-grid{grid-template-columns:repeat(2,1fr)}
  .sensor-cards{grid-template-columns:repeat(2,1fr)}
  .flow{grid-template-columns:repeat(3,1fr);}
  .flow-join{display:none}
  .flow-node.picture,.flow-node.decision{grid-column:span 3/span 3}
  .footer-top{grid-template-columns:1.4fr 1fr 1fr 1fr}
  .footer-column:last-child{grid-column:auto}
}
@media(max-width:1000px){
  .header{height:72px;gap:16px}
  .mobile-toggle{display:flex}
  .language{display:none}
  .header-actions .button{display:none}
  .nav{display:none;position:absolute;top:71px;left:0;right:0;flex-direction:column;align-items:stretch;gap:0;padding:8px var(--gutter) 24px;background:var(--paper);border-bottom:1px solid var(--line);box-shadow:0 24px 30px #0b1a2233;max-height:calc(100vh - 72px);overflow:auto}
  .nav.mobile-open{display:flex}
  .nav>a,.nav-trigger{width:100%;justify-content:space-between;min-height:54px;font-size:17px;border-bottom:1px solid var(--line)}
  .nav-cta-mobile{display:inline-flex!important;justify-content:center!important;margin-top:16px;border:1.5px solid transparent!important;background:var(--mint);border-radius:4px;font-weight:700}
  .mega{position:static;padding:8px 0 12px;grid-template-columns:1fr;gap:0;border:0;box-shadow:none;background:transparent}
  .mega-intro,.mega-feature{display:none}
  .mega-links a{padding-left:8px}
  .hero-grid{grid-template-columns:1fr}
  .hero-visual{max-width:560px}
  .route-grid{grid-template-columns:1fr}
  .route-grid li+li{border-left:0;border-top:1px solid var(--line)}
  .route-grid a,.route-grid li:first-child a{padding:22px 0}
  .section-heading{flex-direction:column;align-items:flex-start;gap:14px}
  .deployment-panel,.industry-grid,.company-grid,.contact-grid{grid-template-columns:1fr}
  .deployment-photo{min-height:320px}
  .resource-grid{grid-template-columns:1fr}
  .resource-card{min-height:0}
  .footer-top{grid-template-columns:1fr 1fr}
  .footer-brand{grid-column:1/-1}
}
@media(max-width:700px){
  html{scroll-padding-top:80px}
  body{font-size:16px}
  .header{height:68px}
  .nav{top:67px}
  .brand{font-size:18px}
  .brand svg{width:30px}
  .hero{padding-top:36px}
  .hero-grid{padding-bottom:36px}
  .hero-actions .button{flex:1 1 100%}
  .hero-audience span{display:block;width:fit-content;margin-bottom:6px}
  .sensor-tiles{gap:8px}
  .tile-img{padding:8px}
  .tile figcaption{padding:8px 8px 10px}
  .tile figcaption b{font-size:13px}
  .tile figcaption span{font-size:12px}
  .fusion-bar{font-size:12px;padding:10px 12px;gap:8px}
  .deploy-chips li{font-size:13px;padding:6px 12px}
  .hero-strip{padding-block:18px}
  .flow{grid-template-columns:1fr}
  .flow-node.picture,.flow-node.decision{grid-column:auto}
  .flow-node{flex-direction:row;align-items:center;gap:12px;padding:14px 16px}
  .flow-node .dot{margin:0}
  .flow-node span{margin-left:auto;text-align:right}
  .sensor-cards,.product-grid{grid-template-columns:1fr}
  .product-media{height:240px}
  .product-note{flex-direction:column;align-items:flex-start}
  .product-note .button{width:100%}
  .deployment-tabs{grid-template-columns:1fr}
  .deployment-tabs button{border-bottom:1px solid var(--line);min-height:52px}
  .deployment-tabs button[aria-selected=true]{border-bottom-color:var(--ink);box-shadow:inset 0 -3px 0 var(--ink)}
  .deployment-photo{min-height:260px}
  .route-select{grid-template-columns:1fr}
  .field-row{grid-template-columns:1fr;gap:0}
  .footer-top{gap:28px 20px}
  .footer-bottom{flex-direction:column;align-items:flex-start;gap:4px}
}
@media(prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation:none!important;transition:none!important}
}
.button-outline-dark{border-color:#7f948f;color:var(--ink);background:transparent}
.button-outline-dark:hover{background:#0f1f270f;border-color:var(--ink)}

/* sensor cards: accordion on small screens */
.sc>summary{list-style:none;display:flex;align-items:center;justify-content:space-between;gap:12px;cursor:default}
.sc>summary::-webkit-details-marker{display:none}
.sc>summary h3{margin:0 0 18px}
.sc-plus{display:none;position:relative;width:14px;height:14px;flex:none}
.sc-plus::before,.sc-plus::after{content:"";position:absolute;left:0;top:6px;width:14px;height:2px;background:#d7e3e1}
.sc-plus::after{transform:rotate(90deg);transition:transform .2s}
.sc[open] .sc-plus::after{transform:rotate(0)}
.next-steps{margin:28px 0 18px;display:grid;gap:14px}
.next-steps li{display:flex;gap:14px;align-items:flex-start;color:#c3d4d2;font-size:14px;line-height:1.5}
.next-steps b{flex:none;width:28px;height:28px;border-radius:50%;background:#173b36;border:1px solid var(--mint);color:var(--mint);display:flex;align-items:center;justify-content:center;font-size:13px}
.company{padding-block:clamp(48px,6vw,72px)}
.deployment-photo img{object-position:50% 6%}
.deployment-photo[data-mode=mobile] img{object-position:45% 40%}
@media(min-width:701px){.sc>summary{pointer-events:none}}
@media(max-width:1000px){
}
@media(max-width:700px){
  .sc>summary{cursor:pointer}
  .sc-plus{display:block}
  .sc>summary h3{margin:0}
  .sc[open]>summary h3{margin-bottom:16px}
  .sensor-card{padding:18px 18px}
  .flow{grid-template-columns:repeat(3,1fr);gap:8px}
  .flow-node{flex-direction:column;align-items:flex-start;gap:2px;padding:12px 12px}
  .flow-node .dot{margin-bottom:6px}
  .flow-node span{margin-left:0;text-align:left;font-size:12px}
  .flow-node b{font-size:14px}
  .flow-node.picture,.flow-node.decision{grid-column:span 3/span 3;flex-direction:row;align-items:center;gap:12px}
  .flow-node.picture span,.flow-node.decision span{margin-left:auto;text-align:right}
  .product-grid{display:flex;overflow-x:auto;scroll-snap-type:x mandatory;gap:14px;margin-inline:calc(-1*var(--gutter));padding:4px var(--gutter) 14px;scroll-padding-inline:var(--gutter);-webkit-overflow-scrolling:touch}
  .product-card{flex:0 0 84%;scroll-snap-align:start}
  .product-media{height:210px}
  .route-grid a,.route-grid li:first-child a{padding:16px 0}
  .route-grid span:not(.route-num){display:none}
  .route-grid b{font-size:18px}
  .route-grid em{margin-top:2px}
}
@media(max-width:1000px){
  .footer-column a,.footer-bottom a{min-height:44px}
  .sc>summary{min-height:44px}
}

#draft-box{display:grid;gap:10px;margin-top:14px}
#draft-text{width:100%;padding:11px 13px;background:#0f2632;color:#fff;border:1.5px solid #4a6472;border-radius:4px;font-size:13px;line-height:1.5;resize:vertical}
#draft-box .button{justify-self:start}
@media(min-width:701px) and (max-width:1180px){
  .flow{grid-template-columns:repeat(6,1fr)}
  .flow-node.rf,.flow-node.radar,.flow-node.eo{grid-column:span 2}
  .flow-node.picture,.flow-node.decision{grid-column:span 3}
}

/* tap-target pass: brand, direct email and related links reach 44px on touch widths */
.brand{min-height:44px}
.contact-direct a,.related a{display:inline-flex;align-items:center;min-height:44px}