:root {
  --navy: #071a2b;
  --navy-2: #0b3041;
  --ink: #0c2937;
  --muted: #5d7476;
  --paper: #f2faf5;
  --white: #fff;
  --mint: #36e0bd;
  --lime: #d5ff65;
  --line: #dcebe2;
  --font: 'Segoe UI', 'Aptos', Arial, sans-serif;
  --display: 'Segoe UI', 'Aptos Display', Arial, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 88px; }
body { margin: 0; background: var(--paper); color: var(--ink); font-family: var(--font); font-size: 16px; line-height: 1.6; -webkit-font-smoothing: antialiased; }
a { color: inherit; text-decoration: none; }
button { font: inherit; }
::selection { background: #bceccf; color: var(--navy); }
.shell { width: min(1160px, calc(100% - 56px)); margin-inline: auto; }
.skip-link { position: fixed; top: 8px; left: 8px; z-index: 99; padding: 10px 14px; border-radius: 8px; background: white; color: var(--navy); transform: translateY(-150%); }
.skip-link:focus { transform: none; }

.site-header { position: absolute; z-index: 10; inset: 0 0 auto; border-bottom: 1px solid rgba(200, 228, 231, .12); color: white; }
.nav-wrap { width: min(1280px, calc(100% - 56px)); height: 84px; margin: auto; display: flex; align-items: center; justify-content: space-between; }
.brand { display: inline-flex; align-items: center; color: white; font: 800 26px/1 var(--display); letter-spacing: -1.35px; }
.wordmark { display: inline-flex; align-items: baseline; gap: 1px; }
.wordmark-decision { color: transparent; background: linear-gradient(100deg, #8ffff0 0%, #35d6d2 100%); background-clip: text; -webkit-background-clip: text; }
.wordmark-route { color: transparent; background: linear-gradient(105deg, #a0ee74 8%, #efff64 92%); background-clip: text; -webkit-background-clip: text; }
.primary-nav { display: flex; align-items: center; gap: 38px; color: #bed0d4; font-size: 13px; font-weight: 600; }
.primary-nav a { transition: color .2s ease; }
.primary-nav a:hover { color: white; }
.primary-nav .nav-cta { padding: 11px 17px; border: 1px solid rgba(164, 223, 209, .42); border-radius: 8px; color: white; }
.primary-nav .nav-cta span { margin-left: 12px; color: var(--lime); }
.menu-toggle { display: none; }

.hero { position: relative; isolation: isolate; overflow: hidden; padding: 148px 0 20px; background: radial-gradient(ellipse at 77% 48%, #145c62 0, transparent 42%), linear-gradient(119deg, #071724 0%, #0a2637 53%, #0c3340 100%); color: white; }
.hero::after { position: absolute; z-index: -1; right: -14%; bottom: -38%; width: 65%; height: 73%; border: 1px solid rgba(105, 213, 190, .08); border-radius: 50%; content: ''; transform: rotate(-17deg); }
.hero-glow { position: absolute; z-index: -1; top: 35%; left: 39%; width: 420px; height: 420px; border-radius: 50%; background: #20d6b0; opacity: .14; filter: blur(95px); }
.hero-inner { display: grid; grid-template-columns: .9fr 1.1fr; gap: 52px; align-items: center; min-height: 540px; }
.hero-copy { position: relative; z-index: 1; padding: 10px 0 24px; }
.eyebrow { display: flex; align-items: center; gap: 10px; color: #387e71; font-size: 10px; font-weight: 800; letter-spacing: 1.65px; line-height: 1.2; }
.eyebrow-light { color: #8fcdbb; }
.eyebrow-line { width: 25px; height: 1px; background: #70bfa9; }
.pulse-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--lime); box-shadow: 0 0 0 5px rgba(199, 239, 129, .09); }
.hero h1 { max-width: 580px; margin: 25px 0 20px; font: 700 clamp(42px, 5vw, 62px)/1.1 var(--display); letter-spacing: -2.8px; }
.hero h1 span { display: block; color: var(--mint); }
.hero-lede { max-width: 476px; margin: 0; color: #afc1c7; font-size: 16px; line-height: 1.8; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 31px; }
.button { display: inline-flex; min-height: 48px; align-items: center; justify-content: center; gap: 15px; padding: 0 19px; border: 1px solid transparent; border-radius: 7px; font-size: 12px; font-weight: 700; transition: transform .2s ease, background .2s ease, border-color .2s ease; }
.button:hover { transform: translateY(-2px); }
.button-lime { background: var(--lime); color: #163321; }
.button-lime:hover { background: #d7f5a0; }
.button-ghost { border-color: rgba(182, 214, 215, .25); color: #d8e5e4; }
.button-ghost:hover { border-color: rgba(182, 214, 215, .65); }
.hero-proof { display: flex; align-items: center; gap: 12px; margin-top: 32px; color: #92a9b1; font-size: 11px; line-height: 1.55; }
.hero-proof strong { color: #d7e7e0; font-weight: 600; }
.proof-icon { display: grid; width: 33px; height: 33px; place-items: center; border: 1px solid rgba(105, 213, 190, .25); border-radius: 50%; color: var(--mint); font-size: 18px; }
.hero-visual { position: relative; z-index: 1; padding: 13px 13px 10px; border: 1px solid rgba(173, 216, 220, .19); border-radius: 17px; background: rgba(8, 25, 37, .65); box-shadow: 0 28px 90px rgba(0, 0, 0, .24); transform: perspective(1000px) rotateY(-3deg); }
.visual-topline, .visual-foot { display: flex; align-items: center; justify-content: space-between; padding: 1px 6px 11px; color: #9eb5bc; font-size: 9px; font-weight: 700; letter-spacing: 1.15px; }
.visual-topline > span:first-child { display: flex; align-items: center; gap: 8px; }
.visual-topline i { width: 6px; height: 6px; border-radius: 50%; background: var(--mint); box-shadow: 0 0 10px var(--mint); }
.visual-live { color: #b9d98c; }
.factory-art { display: block; width: 100%; overflow: hidden; border-radius: 10px; }
.visual-foot { padding: 11px 6px 1px; font-size: 9px; font-weight: 500; letter-spacing: .25px; }
.visual-foot > span:first-child { display: flex; align-items: center; gap: 7px; }
.legend-route { display: inline-block; width: 17px; height: 2px; background: var(--mint); }
.hero-bottom { display: flex; align-items: center; gap: 14px; padding: 14px 0 3px; color: #8299a1; font-size: 9px; font-weight: 700; letter-spacing: 1.5px; }
.hero-rule { width: 40px; height: 1px; background: #42616b; }

.section-pad { padding: 112px 0; }
.intro { background: #f8faf7; }
.intro-grid { display: grid; grid-template-columns: 1.2fr .8fr; gap: 68px; align-items: end; }
h2 { margin: 20px 0 0; font: 700 clamp(34px, 4vw, 47px)/1.18 var(--display); letter-spacing: -1.8px; }
.text-muted { color: #93a3a0; }
.intro-text { max-width: 470px; margin: 0 0 5px; color: #677979; font-size: 14px; line-height: 1.9; }
.feature-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 17px; margin-top: 56px; }
.feature-card { position: relative; min-height: 355px; overflow: hidden; padding: 16px 22px 29px; border: 1px solid var(--line); border-radius: 11px; background: #fff; transition: transform .25s ease, box-shadow .25s ease; }
.feature-card:hover { transform: translateY(-5px); box-shadow: 0 18px 38px rgba(15, 48, 58, .08); }
.feature-card-dark { border-color: #183b4c; background: #0d2939; color: white; }
.feature-card-light { background: #eaf8f4; }
.feature-card-lime { border-color: #d4eaa8; background: #eff9d8; }
.feature-art { display: flex; height: 150px; align-items: center; justify-content: center; margin: -6px -8px 17px; }
.feature-art svg { display: block; width: 100%; height: 100%; }
.card-index { color: #5a9990; font-size: 9px; font-weight: 800; letter-spacing: 1.5px; }
.feature-card-dark .card-index { color: var(--mint); }
.feature-card h3 { max-width: 250px; margin: 9px 0 8px; font: 700 19px/1.35 var(--display); letter-spacing: -.4px; }
.feature-card p { max-width: 295px; margin: 0; color: #6e807e; font-size: 12px; line-height: 1.8; }
.feature-card-dark p { color: #aec0c4; }
.card-arrow { position: absolute; right: 21px; bottom: 21px; color: #729b8e; font-size: 17px; }
.feature-card-dark .card-arrow { color: var(--mint); }

.demo-band { overflow: hidden; padding: 99px 0; background: linear-gradient(115deg, #092237, #0d3341); color: white; }
.demo-grid { display: grid; grid-template-columns: .76fr 1.24fr; gap: 75px; align-items: center; }
.demo-copy h2 { margin-top: 21px; font-size: clamp(35px, 4vw, 47px); }
.demo-copy h2 span { color: var(--mint); }
.demo-copy > p { max-width: 390px; margin: 21px 0 20px; color: #aec0c5; font-size: 13px; line-height: 1.9; }
.text-link { color: #c6ec87; font-size: 12px; font-weight: 700; }
.text-link span { margin-left: 6px; }
.demo-panel { padding: 28px 30px 19px; border: 1px solid rgba(152, 196, 197, .21); border-radius: 12px; background: #102b3b; box-shadow: 0 30px 80px rgba(0, 0, 0, .14); }
.panel-heading { display: flex; justify-content: space-between; gap: 20px; align-items: flex-start; margin-bottom: 27px; }
.panel-kicker { color: #87a7ad; font-size: 9px; font-weight: 800; letter-spacing: 1.4px; }
.panel-heading h3 { margin: 4px 0 0; font: 700 20px var(--display); letter-spacing: -.4px; }
.synthetic-tag { display: inline-flex; align-items: center; gap: 7px; padding: 6px 9px; border: 1px solid rgba(196, 231, 141, .2); border-radius: 50px; background: rgba(173, 218, 115, .08); color: #c6e896; font-size: 8px; font-weight: 800; letter-spacing: .8px; white-space: nowrap; }
.synthetic-tag i { width: 5px; height: 5px; border-radius: 50%; background: #c6e896; }
.demo-bar-row { display: grid; grid-template-columns: 104px 1fr 68px; gap: 12px; align-items: center; margin: 17px 0; color: #b6c6c8; font-size: 10px; }
.demo-bar-row b { color: #e7f0ec; font-size: 10px; text-align: right; }
.demo-bar { height: 8px; overflow: hidden; border-radius: 10px; background: #244151; }
.demo-bar i { display: block; width: var(--bar); height: 100%; border-radius: inherit; background: linear-gradient(90deg, #42bfa7, #a9e578); }
.panel-divider { height: 1px; margin: 26px 0 22px; background: rgba(167, 194, 195, .13); }
.demo-summary { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.demo-summary div { display: flex; flex-direction: column; gap: 2px; }
.demo-summary strong { color: white; font: 700 23px/1.3 var(--display); letter-spacing: -.8px; }
.demo-summary strong small { color: #9eb5b8; font: 600 10px var(--font); letter-spacing: 0; }
.demo-summary span { color: #8fa7ab; font-size: 9px; }
.panel-disclaimer { margin: 19px 0 0; padding-top: 13px; border-top: 1px solid rgba(167, 194, 195, .1); color: #8fa7ab; font-size: 9px; line-height: 1.6; }
.panel-disclaimer span { margin-right: 5px; color: #c6e896; }

.workflow { background: #fff; }
.section-heading.centered { text-align: center; }
.section-heading.centered .eyebrow { justify-content: center; }
.section-heading > p { margin: 17px 0 0; color: #71817f; font-size: 13px; }
.steps { display: grid; grid-template-columns: 1fr 45px 1fr 45px 1fr; gap: 17px; align-items: center; margin-top: 59px; }
.step { position: relative; min-height: 244px; padding: 29px 25px 25px; border: 1px solid #e6ece8; border-radius: 10px; background: #fbfcfa; }
.step-no { position: absolute; top: 23px; right: 23px; color: #bdcbc5; font: 700 12px var(--display); }
.step-icon { display: grid; width: 45px; height: 45px; place-items: center; border-radius: 10px; background: #e7f4ec; color: #328b75; }
.step-icon svg { width: 25px; height: 25px; }
.step h3 { margin: 22px 0 8px; font: 700 17px var(--display); }
.step p { margin: 0; color: #71817f; font-size: 11px; line-height: 1.75; }
.step-link { display: block; margin-top: 15px; color: #438b79; font-size: 9px; font-weight: 700; letter-spacing: .3px; }
.step-connector { color: #80b6a7; font-size: 22px; text-align: center; }

.principles { padding: 103px 0; background: linear-gradient(118deg, #082033, #0b3543); color: white; }
.principles-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 90px; align-items: center; }
.principles-copy h2 { margin-top: 20px; }
.principles-copy h2 span { color: var(--mint); }
.principles-copy > p { max-width: 430px; margin: 19px 0 24px; color: #a9bec2; font-size: 12px; line-height: 1.9; }
.button-outline { min-height: 44px; border-color: rgba(182, 214, 215, .27); color: #e3efea; font-size: 11px; }
.button-outline:hover { border-color: var(--mint); }
.principle-list article { display: grid; grid-template-columns: 32px 1fr 28px; gap: 15px; align-items: start; padding: 21px 0; border-bottom: 1px solid rgba(184, 218, 214, .14); }
.principle-list article:first-child { border-top: 1px solid rgba(184, 218, 214, .14); }
.principle-check { display: grid; width: 27px; height: 27px; place-items: center; border: 1px solid rgba(104, 213, 182, .35); border-radius: 50%; color: var(--mint); font-size: 13px; }
.principle-list h3 { margin: 0 0 4px; font: 700 14px var(--display); }
.principle-list p { margin: 0; color: #98b0b4; font-size: 10px; line-height: 1.75; }
.principle-num { padding-top: 5px; color: #59757d; font: 700 10px var(--display); }

.contact { background: #f7f9f5; }
.contact-card { position: relative; display: grid; grid-template-columns: 1fr .82fr; gap: 55px; overflow: hidden; padding: 62px 69px; border: 1px solid #d6e9ca; border-radius: 15px; background: linear-gradient(120deg, #e8f8df, #ddf6ed); }
.contact-orbit { position: absolute; width: 300px; height: 300px; border: 1px solid rgba(49, 122, 91, .1); border-radius: 50%; pointer-events: none; }
.orbit-one { top: -210px; right: 6%; }
.orbit-two { top: -165px; right: 10%; width: 210px; height: 210px; }
.contact-copy, .contact-details { position: relative; z-index: 1; }
.contact-copy h2 { margin-top: 17px; font-size: clamp(33px, 3.6vw, 43px); }
.contact-copy h2 span { color: #378b70; }
.contact-copy > p { max-width: 420px; margin: 15px 0 21px; color: #63776d; font-size: 12px; }
.contact-email { color: #21694e; font-weight: 700; white-space: nowrap; }
.button-dark { min-height: 43px; background: var(--navy); color: white; font-size: 11px; }
.button-dark:hover { background: #12374a; }
.contact-details { align-self: center; }
.contact-item { display: grid; grid-template-columns: 38px 1fr auto; gap: 12px; align-items: center; padding: 16px 0; border-bottom: 1px solid rgba(55, 104, 77, .18); }
.contact-item:first-child { border-top: 1px solid rgba(55, 104, 77, .14); }
.contact-icon { display: grid; width: 34px; height: 34px; place-items: center; border: 1px solid rgba(55, 104, 77, .2); border-radius: 8px; color: #347b61; font-size: 16px; }
.contact-icon svg { display: block; width: 20px; height: 20px; }
.contact-item small { display: block; color: #728879; font-size: 8px; font-weight: 800; letter-spacing: 1.1px; }
.contact-item strong { display: block; margin-top: 1px; color: #17392c; font-size: 12px; font-weight: 700; }
.contact-action { padding: 5px 8px; border: 1px solid rgba(37, 113, 80, .23); border-radius: 5px; color: #277654; font-size: 8px; font-weight: 800; letter-spacing: .7px; }
.button-phone-icon { width: 17px; height: 17px; }

.site-footer { padding: 27px 0; background: #071723; color: #a6b9bd; }
.footer-inner { display: grid; grid-template-columns: auto 1fr auto; gap: 24px; align-items: center; }
.brand-footer { font-size: 20px; }
.footer-inner > p { margin: 0; color: #81989f; font-size: 10px; }
.footer-copy { color: #71878e; font-size: 9px; }

/* DecisionRoute wordmark and the animated product scene */
.wordmark-decision { color: #fff; background: none; -webkit-text-fill-color: #fff; }
.wordmark-route { color: #8faebb; background: none; -webkit-text-fill-color: #8faebb; }
.hero-scene { position: relative; overflow: hidden; padding: 15px; border: 1px solid rgba(143,174,187,.3); border-radius: 20px; background: rgba(7,23,36,.72); box-shadow: 0 30px 90px rgba(0,0,0,.32), 0 0 50px rgba(55,214,178,.1); }
.scene-heading, .scene-caption { display:flex; align-items:center; justify-content:space-between; gap:12px; padding: 3px 8px 12px; color:#a8c1ca; font-size:9px; font-weight:800; letter-spacing:1.2px; }
.scene-heading span:first-child { display:flex; align-items:center; gap:8px; color:#e4f5f1; }
.scene-heading i, .demo-live-tag i { width:7px; height:7px; border-radius:50%; background:#aef27c; box-shadow:0 0 12px #aef27c; animation: live-blink 1.6s ease-in-out infinite; }
.scene-heading span:last-child { color:#8faebb; }
.scene-canvas { display:block; width:100%; border-radius:13px; }
.scene-canvas .scene-pulse { transform-box:fill-box; transform-origin:center; animation: waypoint-pulse 2s ease-out infinite; }
.scene-caption { padding:12px 8px 1px; color:#8faebb; font-size:8px; }
.scene-caption span:first-child { color:#aef27c; }
@keyframes waypoint-pulse { 0%{transform:scale(.65);opacity:.95} 100%{transform:scale(2.3);opacity:0} }
@keyframes live-blink { 50%{opacity:.4;box-shadow:0 0 3px #aef27c} }
.platform-preview-row { display:grid; grid-template-columns:.7fr 1fr; gap:48px; align-items:center; margin-top:58px; padding:26px 30px; border:1px solid #dcebe2; border-radius:14px; background:#fff; }
.preview-kicker { color:#438b79; font-size:9px; font-weight:800; letter-spacing:1.35px; }
.platform-preview-row h3 { margin:8px 0; font:700 22px var(--display); }
.platform-preview-row p { max-width:280px; margin:0; color:#71817f; font-size:12px; line-height:1.75; }
.platform-visual { width:100%; max-width:520px; justify-self:end; padding:9px 9px 7px; transform:none; box-shadow:0 14px 38px rgba(8,35,47,.14); }
.platform-visual .visual-topline, .platform-visual .visual-foot { font-size:7px; }
.platform-visual .factory-art { max-height:270px; }
.platform-visual .visual-foot { padding-top:7px; }
.demo-launch { cursor:pointer; font-family:inherit; }
.play-icon { display:grid; width:21px; height:21px; place-items:center; padding-left:2px; border-radius:50%; background:rgba(22,51,33,.12); font-size:9px; }
.live-demo-section { padding:82px 0; background:#eaf6f0; scroll-margin-top:30px; }
.live-demo-section[hidden] { display:none; }
.live-demo-heading { display:flex; justify-content:space-between; align-items:end; gap:25px; margin-bottom:28px; }
.live-demo-heading h2 { margin-top:14px; font-size:clamp(30px,4vw,42px); }
.live-demo-heading p { margin:12px 0 0; color:#637876; font-size:12px; }
.demo-pause { min-height:42px; padding:0 15px; border:1px solid #bdd5ca; border-radius:8px; background:#fff; color:#194a3b; font-weight:700; font-size:11px; cursor:pointer; }
.live-demo-grid { display:grid; grid-template-columns:1.2fr .8fr; gap:20px; align-items:stretch; }
.demo-map-card, .demo-control-card { padding:24px; border:1px solid #d7e9df; border-radius:14px; background:#fff; box-shadow:0 14px 40px rgba(15,55,46,.06); }
.demo-card-top { display:flex; justify-content:space-between; align-items:center; gap:10px; color:#17392c; font-size:13px; }
.demo-live-tag { display:flex; align-items:center; gap:7px; color:#43836d; font-size:8px; font-weight:800; letter-spacing:1px; }
.demo-live-tag i { display:inline-block; width:6px; height:6px; }
.demo-map { display:block; width:100%; margin:9px auto 3px; overflow:visible; }
.demo-map-route { fill:none; stroke:#53b99a; stroke-width:5; stroke-linecap:round; stroke-dasharray:5 9; }
.demo-map circle:not(.demo-dot circle) { fill:#c4ed82; stroke:#fff; stroke-width:4; }
.map-label { fill:#729087; font:700 10px 'Segoe UI',Arial,sans-serif; letter-spacing:1px; }
.demo-dot { fill:#0b7564; stroke:#fff; stroke-width:3; transition:transform .7s ease; }
.demo-dot text { fill:#fff; stroke:none; font:700 9px 'Segoe UI',Arial,sans-serif; text-anchor:middle; }
.dot-one { animation: dot-one-route 7s ease-in-out infinite alternate; }.dot-two { animation: dot-two-route 8s ease-in-out infinite alternate; }.dot-three { animation: dot-three-route 6s ease-in-out infinite alternate; }
@keyframes dot-one-route { to{transform:translate(210px,-27px)} } @keyframes dot-two-route { to{transform:translate(120px,-65px)} } @keyframes dot-three-route { to{transform:translate(-85px,30px)} }
.fleet-status { display:grid; grid-template-columns:repeat(3,1fr); gap:8px; }
.fleet-status div { display:flex; flex-direction:column; gap:3px; padding:10px; border-radius:8px; background:#f3f8f4; font-size:9px; }
.fleet-status b { color:#174739; font-size:10px; }.fleet-status span { color:#70847c; }.fleet-status strong { font-size:10px; }.battery-green{color:#228261}.battery-amber{color:#c57a21}
.demo-control-card { display:flex; flex-direction:column; }
.demo-control-card h3 { margin:8px 0 21px; color:#123a2e; font:700 21px/1.3 var(--display); }
.demo-control-card label { display:flex; justify-content:space-between; gap:10px; margin:13px 0 7px; color:#536c61; font-size:10px; font-weight:700; }
.demo-control-card label strong { color:#287957; }
.demo-control-card select { width:100%; min-height:42px; padding:0 11px; border:1px solid #cdded4; border-radius:7px; background:#fbfdfb; color:#17392c; font:inherit; font-size:11px; }
.loss-help { margin:9px 0 7px; padding:10px 11px; border-left:3px solid #85bd9c; border-radius:0 6px 6px 0; background:#f3f8f2; color:#64786d; font-size:9px; line-height:1.65; }
.loss-help strong { display:block; margin-bottom:2px; color:#285d49; font-size:10px; }
.demo-control-card input[type=range] { width:100%; accent-color:#168c70; }
.demo-result { display:grid; grid-template-columns:1fr auto; gap:5px 10px; margin-top:17px; padding:15px; border-radius:9px; background:#eff8e4; }
.demo-result span { color:#587268; font-size:9px; }.demo-result strong { color:#174c38; font-size:12px; text-align:right; }
.demo-control-card > small { margin-top:12px; color:#7d8c83; font-size:9px; line-height:1.6; }
.contact-item-static { cursor:default; }
.contact-item-static strong { overflow-wrap:anywhere; }
.contact-item-static:first-child { border-top:1px solid rgba(55,104,77,.14); }
.contact-details .contact-item-static + .contact-item { border-top:0; }
.button:focus-visible, button:focus-visible, a:focus-visible, select:focus-visible, input:focus-visible { outline:3px solid #29a98a; outline-offset:3px; }

@media (max-width: 980px) {
  .hero-inner { grid-template-columns: .92fr 1.08fr; gap: 27px; min-height: 500px; }
  .hero h1 { font-size: clamp(40px, 5.5vw, 54px); }
  .hero-lede { font-size: 14px; }
  .demo-grid { gap: 42px; }
  .principles-grid { gap: 50px; }
  .contact-card { gap: 35px; padding: 52px 43px; }
  .platform-preview-row { gap:25px; padding:22px; }
  .live-demo-grid { grid-template-columns:1fr 1fr; }
}
@media (max-width: 740px) {
  .shell, .nav-wrap { width: min(100% - 38px, 560px); }
  .nav-wrap { height: 72px; }
  .menu-toggle { display: flex; flex-direction: column; justify-content: center; gap: 5px; width: 42px; height: 42px; padding: 10px; border: 1px solid rgba(172, 215, 211, .3); border-radius: 8px; background: transparent; }
  .menu-toggle span { display: block; width: 100%; height: 1.5px; background: white; }
  .primary-nav { position: absolute; top: 63px; right: 19px; left: 19px; display: none; flex-direction: column; align-items: stretch; gap: 0; padding: 10px 18px; border: 1px solid rgba(173, 216, 220, .18); border-radius: 10px; background: #0b2231; box-shadow: 0 16px 40px rgba(0,0,0,.25); }
  .primary-nav.is-open { display: flex; }
  .primary-nav a { padding: 12px 3px; border-bottom: 1px solid rgba(173, 216, 220, .1); }
  .primary-nav .nav-cta { margin: 10px 0 4px; padding: 12px; text-align: center; }
  .hero { padding-top: 119px; }
  .hero-inner { display: flex; min-height: auto; flex-direction: column; align-items: stretch; gap: 39px; padding-bottom: 24px; }
  .hero-copy { padding: 8px 0 0; }
  .hero h1 { max-width: 540px; font-size: clamp(41px, 10vw, 56px); letter-spacing: -2.1px; }
  .hero-lede { max-width: 500px; font-size: 14px; }
  .hero-proof { margin-top: 24px; }
  .hero-visual { transform: none; }
  .hero-scene { padding:10px; }
  .hero-bottom { flex-wrap: wrap; font-size: 8px; letter-spacing: 1px; }
  .section-pad { padding: 76px 0; }
  .intro-grid { grid-template-columns: 1fr; gap: 19px; }
  h2 { font-size: clamp(34px, 8vw, 42px); }
  .intro-text { font-size: 13px; }
  .feature-grid { grid-template-columns: 1fr; gap: 13px; margin-top: 34px; }
  .feature-card { min-height: 325px; }
  .platform-preview-row { grid-template-columns:1fr; gap:18px; margin-top:35px; padding:18px; }
  .platform-visual { justify-self:stretch; max-width:none; }
  .platform-visual .factory-art { max-height:none; }
  .live-demo-section { padding:62px 0; }
  .live-demo-heading { align-items:flex-start; flex-direction:column; }
  .live-demo-grid { grid-template-columns:1fr; }
  .demo-map-card, .demo-control-card { padding:18px; }
  .fleet-status { grid-template-columns:1fr; }
  .scene-heading, .scene-caption { font-size:7px; letter-spacing:.7px; }
  .feature-art { height: 137px; }
  .demo-band { padding: 75px 0; }
  .demo-grid { grid-template-columns: 1fr; gap: 35px; }
  .demo-copy h2 { font-size: 38px; }
  .demo-panel { padding: 22px 17px 17px; }
  .panel-heading { gap: 10px; }
  .panel-heading h3 { font-size: 18px; }
  .demo-bar-row { grid-template-columns: 82px 1fr 54px; gap: 7px; font-size: 9px; }
  .demo-summary { gap: 6px; }
  .demo-summary strong { font-size: 19px; }
  .demo-summary span { font-size: 8px; }
  .workflow { padding: 77px 0; }
  .steps { grid-template-columns: 1fr; gap: 11px; margin-top: 37px; }
  .step { min-height: 0; padding: 23px; }
  .step-connector { transform: rotate(90deg); }
  .principles { padding: 77px 0; }
  .principles-grid { grid-template-columns: 1fr; gap: 36px; }
  .contact-card { grid-template-columns: 1fr; gap: 33px; padding: 39px 24px; }
  .contact-copy h2 { font-size: 35px; }
  .contact-item strong { font-size: 11px; }
  .footer-inner { grid-template-columns: 1fr; gap: 10px; }
  .footer-copy { margin-top: 5px; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; transition-duration: .01ms !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; }
  .scene-canvas animateMotion { display:none; }
}


/* Readability pass: raise supporting type sizes across the landing page. */
.hero h1 { color:#fff; }
.hero h1 span { color:#8faebb; }
.hero-lede { font-size:17px; }
.eyebrow { font-size:11px; }
.hero-proof { font-size:12px; }
.hero-actions .button { font-size:13px; }
.scene-heading { font-size:10px; }
.scene-caption { font-size:9px; }
.visual-topline, .visual-foot { font-size:10px; }
.intro-text, .demo-copy > p { font-size:15px; }
.preview-kicker, .card-index { font-size:10px; }
.platform-preview-row p { font-size:14px; }
.feature-card p { font-size:14px; }
.demo-bar-row, .demo-bar-row b { font-size:12px; }
.panel-kicker { font-size:10px; }
.panel-disclaimer { font-size:11px; }
.demo-summary span { font-size:10px; }
.section-heading > p { font-size:15px; }
.step p { font-size:13px; }
.step-link { font-size:11px; }
.principles-copy > p { font-size:14px; }
.principle-list p { font-size:12px; }
.principle-list h3 { font-size:15px; }
.contact-copy > p { font-size:14px; }
.contact-item small { font-size:9px; }
.contact-item strong { font-size:14px; }
.contact-action { font-size:9px; }
.footer-inner > p { font-size:12px; }
.footer-copy { font-size:11px; }
.live-demo-heading p { font-size:14px; }
.demo-card-top { font-size:14px; }
.demo-live-tag { font-size:9px; }
.fleet-status div { font-size:11px; }
.fleet-status b, .fleet-status strong { font-size:12px; }
.demo-control-card h3 { font-size:23px; }
.demo-control-card label { font-size:12px; }
.demo-control-card select { font-size:13px; }
.loss-help { font-size:11px; }
.loss-help strong { font-size:12px; }
.demo-result span { font-size:11px; }
.demo-result strong { font-size:14px; }
.demo-control-card > small { font-size:11px; }
.contact-item-static { grid-template-columns:38px 1fr auto; }
.contact-email-action { cursor:pointer; }
@media (max-width:740px) {
  .hero-lede, .intro-text, .demo-copy > p, .feature-card p, .step p, .principles-copy > p, .contact-copy > p { font-size:14px; }
  .contact-item strong { font-size:12px; }
  .footer-inner > p { font-size:11px; }
  .footer-copy { font-size:10px; }
  .demo-control-card h3 { font-size:21px; }
}

/* Tablet layout: retain comfortable card widths and avoid a compressed hero. */
@media (max-width: 900px) and (min-width: 741px) {
  .nav-wrap { width:calc(100% - 44px); }
  .primary-nav { gap:20px; }
  .hero { padding-top:125px; }
  .hero-inner { grid-template-columns:1fr; gap:26px; min-height:0; }
  .hero-copy { max-width:720px; padding-bottom:0; }
  .hero-scene { width:min(100%,760px); justify-self:center; }
  .hero-bottom { margin-top:10px; }
  .feature-grid { grid-template-columns:repeat(2,minmax(0,1fr)); }
  .feature-card:last-child { grid-column:1 / -1; }
  .feature-card { min-height:330px; }
  .demo-grid { grid-template-columns:1fr; }
  .steps { grid-template-columns:1fr; gap:12px; max-width:680px; margin-inline:auto; }
  .step-connector { display:none; }
  .step { min-height:0; }
  .principles-grid { grid-template-columns:1fr; }
  .contact-card { grid-template-columns:1fr; }
  .contact-details { width:min(100%,560px); }
}

/* Phone sizing, including narrow Android/iPhone screens and landscape. */
@media (max-width: 480px) {
  .shell, .nav-wrap { width:calc(100% - 32px); }
  .nav-wrap { height:66px; }
  .brand { font-size:24px; }
  .primary-nav { top:59px; right:16px; left:16px; }
  .hero { padding-top:104px; }
  .hero-inner { gap:28px; }
  .hero h1 { font-size:clamp(36px,9.5vw,44px); letter-spacing:-1.7px; }
  .hero-lede { font-size:15px; line-height:1.7; }
  .hero-actions { display:grid; grid-template-columns:1fr; }
  .hero-actions .button { width:100%; min-height:48px; }
  .hero-scene { padding:8px; border-radius:14px; }
  .scene-heading { font-size:8px; }
  .scene-caption { font-size:7px; }
  .hero-bottom { gap:8px; font-size:7px; }
  .hero-rule { width:22px; }
  .section-pad { padding:62px 0; }
  h2 { font-size:clamp(31px,8.3vw,37px); letter-spacing:-1.2px; }
  .platform-preview-row { padding:15px; }
  .platform-visual { padding:7px; }
  .visual-topline, .visual-foot { font-size:7px; letter-spacing:.5px; }
  .feature-card { min-height:0; padding:15px 18px 25px; }
  .feature-art { height:120px; }
  .feature-card h3 { font-size:18px; }
  .demo-band { padding:60px 0; }
  .demo-panel { padding:18px 13px 14px; }
  .panel-heading { flex-direction:column; }
  .demo-bar-row { grid-template-columns:78px minmax(30px,1fr) 52px; gap:6px; font-size:10px; }
  .demo-bar-row b { font-size:10px; }
  .demo-summary { grid-template-columns:repeat(3,minmax(0,1fr)); }
  .demo-summary strong { font-size:17px; }
  .demo-summary span { font-size:9px; }
  .live-demo-section { padding:54px 0; }
  .live-demo-heading h2 { font-size:31px; }
  .demo-map-card, .demo-control-card { padding:14px; }
  .demo-card-top { align-items:flex-start; font-size:12px; }
  .demo-live-tag { font-size:7px; }
  .fleet-status { grid-template-columns:repeat(3,minmax(0,1fr)); gap:5px; }
  .fleet-status div { padding:7px 5px; font-size:9px; overflow-wrap:anywhere; }
  .fleet-status b, .fleet-status strong { font-size:10px; }
  .demo-control-card h3 { font-size:20px; }
  .demo-control-card select { min-height:46px; font-size:16px; }
  .demo-control-card input[type=range] { min-height:32px; }
  .demo-result { grid-template-columns:minmax(0,1fr) auto; padding:12px 10px; }
  .demo-result span { font-size:10px; }
  .demo-result strong { font-size:12px; }
  .contact-card { gap:25px; padding:30px 17px; }
  .contact-copy h2 { font-size:31px; }
  .contact-item { grid-template-columns:34px minmax(0,1fr) auto; gap:8px; }
  .contact-item strong { font-size:11px; overflow-wrap:anywhere; }
  .contact-action { padding:5px 6px; font-size:8px; }
  .contact-icon { width:32px; height:32px; }
  .footer-inner { gap:8px; }
}

@media (max-width: 360px) {
  .shell, .nav-wrap { width:calc(100% - 28px); }
  .hero h1 { font-size:35px; }
  .scene-caption { letter-spacing:.2px; }
  .demo-summary { grid-template-columns:1fr; gap:8px; }
  .demo-summary div { display:grid; grid-template-columns:auto 1fr; align-items:baseline; gap:0 8px; }
  .demo-summary span { grid-column:2; }
  .contact-item { grid-template-columns:30px minmax(0,1fr) auto; gap:6px; }
  .contact-icon { width:28px; height:28px; }
  .contact-item strong { font-size:10px; }
  .contact-action { padding:4px; letter-spacing:.2px; }
}

@supports (padding: max(0px)) {
  .site-header { padding-top:max(0px, env(safe-area-inset-top)); }
  .site-footer { padding-bottom:max(27px, env(safe-area-inset-bottom)); }
}