:root {
  --dn-ink: #071b25;
  --dn-ink-2: #0e2b35;
  --dn-paper: #f4f5ef;
  --dn-white: #fff;
  --dn-green: #c8ff52;
  --dn-mint: #79ead7;
  --dn-blue: #8fc8ff;
  --dn-orange: #ffb84d;
  --dn-red: #ff6259;
  --dn-muted: #52656c;
  --dn-line: rgba(7, 27, 37, .14);
}

.dn-body { background: var(--dn-paper); color: var(--dn-ink); }
.dn-header {
  width: min(1240px, calc(100% - 48px)); min-height: 88px; margin: 0 auto;
  display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: 28px;
}
.dn-brand { display: inline-flex; align-items: center; gap: 11px; width: fit-content; font-size: 19px; font-weight: 850; letter-spacing: -.05em; }
.dn-brand b { color: #358878; }
.dn-brand-mark { position: relative; width: 37px; height: 37px; overflow: hidden; border-radius: 12px; background: var(--dn-ink); }
.dn-brand-mark::before, .dn-brand-mark::after { content: ""; position: absolute; width: 5px; height: 32px; top: 7px; border-radius: 999px; background: var(--dn-green); transform: rotate(28deg); }
.dn-brand-mark::before { left: 11px; }
.dn-brand-mark::after { right: 9px; background: var(--dn-mint); }
.dn-brand-mark i { position: absolute; z-index: 1; width: 7px; height: 7px; left: 15px; top: 8px; border-radius: 50%; background: var(--dn-white); }
.dn-header nav { display: flex; align-items: center; gap: 26px; font-size: 12px; font-weight: 800; }
.dn-header nav a { transition: opacity .2s ease; }
.dn-header nav a:hover { opacity: .6; }
.dn-nav-contact { min-height: 43px; padding: 0 17px; display: inline-flex; align-items: center; border: 1px solid var(--dn-ink); border-radius: 999px; }
.dn-methodmore { justify-self: end; color: var(--dn-muted); font-size: 12px; font-weight: 800; }
.dn-methodmore span { margin-left: 5px; }

.dn-hero {
  position: relative; width: min(1240px, calc(100% - 32px)); min-height: 740px; margin: 10px auto 0;
  padding: clamp(48px, 7vw, 90px); display: grid; grid-template-columns: minmax(0, 1fr) minmax(430px, .85fr);
  align-items: center; gap: 30px; overflow: hidden; border-radius: 38px; background: var(--dn-ink); color: var(--dn-white);
}
.dn-hero::before { content: ""; position: absolute; width: 520px; height: 520px; left: -300px; bottom: -350px; border-radius: 50%; background: var(--dn-mint); filter: blur(80px); opacity: .18; }
.dn-hero-copy { position: relative; z-index: 3; }
.dn-status { display: inline-flex; align-items: center; gap: 9px; margin: 0 0 34px; padding: 9px 13px; border: 1px solid rgba(255,255,255,.18); border-radius: 999px; color: #d7e7ea; font-size: 10px; font-weight: 900; letter-spacing: .12em; }
.dn-status span { width: 8px; height: 8px; border-radius: 50%; background: var(--dn-orange); box-shadow: 0 0 0 5px rgba(255,184,77,.15); }
.dn-kicker, .dn-section-label { margin: 0 0 18px; color: #4e746f; font-size: 10px; font-weight: 900; letter-spacing: .2em; }
.dn-kicker { color: var(--dn-mint); }
.dn-hero h1 { margin: 0; font-size: clamp(56px, 6vw, 82px); line-height: 1.07; letter-spacing: -.075em; }
.dn-hero h1 em { display: inline-block; color: var(--dn-green); font-style: normal; white-space: nowrap; }
.dn-hero-lead { max-width: 650px; margin: 30px 0; color: #ccdade; font-size: clamp(16px, 1.55vw, 19px); line-height: 1.9; }
.dn-hero-actions { display: flex; align-items: center; flex-wrap: wrap; gap: 12px; }
.dn-button { min-height: 54px; padding: 0 23px; display: inline-flex; align-items: center; justify-content: center; gap: 15px; border-radius: 999px; font-size: 13px; font-weight: 900; }
.dn-button-primary { background: var(--dn-green); color: var(--dn-ink); }
.dn-button-secondary { border: 1px solid rgba(255,255,255,.35); color: var(--dn-white); }
.dn-button span { transition: transform .2s ease; }
.dn-button:hover span { transform: translate(3px, -3px); }
.dn-hero .dn-button-primary:hover span { transform: translateY(3px); }
.dn-companion { display: flex; align-items: center; gap: 10px; margin: 24px 0 0; color: #95aaaf; font-size: 12px; }
.dn-companion span { width: 21px; height: 21px; display: grid; place-items: center; border: 1px solid #52666d; border-radius: 50%; color: var(--dn-mint); }

.dn-device-stage { position: relative; min-height: 590px; display: grid; place-items: center; }
.dn-radar-ring { position: absolute; left: 50%; top: 50%; border: 1px solid rgba(121,234,215,.25); border-radius: 50%; transform: translate(-50%, -50%); }
.dn-radar-one { width: 480px; height: 480px; }
.dn-radar-two { width: 620px; height: 620px; border-style: dashed; opacity: .6; }
.dn-phone { position: relative; z-index: 2; width: 310px; padding: 9px; border: 1px solid rgba(255,255,255,.35); border-radius: 46px; background: #f7f8f2; box-shadow: 0 45px 80px rgba(0,0,0,.34); transform: rotate(2deg); }
.dn-phone-top { height: 38px; padding: 5px 15px; display: flex; align-items: center; justify-content: space-between; color: var(--dn-ink); font-size: 10px; }
.dn-phone-top strong { letter-spacing: 2px; }
.dn-map { position: relative; height: 510px; overflow: hidden; border-radius: 34px; background-color: #dce4de; background-image: linear-gradient(rgba(255,255,255,.4) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.4) 1px, transparent 1px); background-size: 44px 44px; }
.dn-map-road { position: absolute; height: 18px; border: 6px solid #f7f5e9; border-radius: 999px; background: #abbab4; box-shadow: 0 0 0 1px rgba(0,0,0,.05); }
.road-a { width: 470px; left: -85px; top: 230px; transform: rotate(-28deg); }
.road-b { width: 360px; left: -60px; top: 100px; transform: rotate(48deg); }
.road-c { width: 360px; left: 80px; bottom: 70px; transform: rotate(62deg); }
.dn-route-line { position: absolute; z-index: 2; width: 390px; height: 8px; left: -42px; top: 225px; border-radius: 999px; background: var(--dn-green); box-shadow: 0 0 0 2px rgba(7,27,37,.25); transform: rotate(-28deg); }
.dn-car-dot { position: absolute; z-index: 3; width: 20px; height: 20px; left: 115px; top: 275px; border: 5px solid var(--dn-white); border-radius: 50%; background: #167f73; box-shadow: 0 5px 15px rgba(7,27,37,.35); }
.dn-car-dot::after { content: ""; position: absolute; left: 1px; top: -15px; border-left: 4px solid transparent; border-right: 4px solid transparent; border-bottom: 9px solid #167f73; }
.dn-hazard { position: absolute; z-index: 3; width: 38px; height: 38px; display: grid; place-items: center; border: 4px solid var(--dn-white); border-radius: 14px 14px 14px 4px; background: var(--dn-orange); box-shadow: 0 7px 18px rgba(7,27,37,.25); font-size: 16px; }
.hazard-object { right: 42px; top: 115px; }
.hazard-rain { left: 34px; bottom: 98px; background: var(--dn-blue); opacity: .72; }
.dn-drive-pill { position: absolute; z-index: 5; left: 15px; top: 16px; display: flex; align-items: center; gap: 7px; padding: 8px 11px; border-radius: 999px; background: rgba(7,27,37,.88); color: var(--dn-white); font-size: 9px; font-weight: 900; }
.dn-drive-pill span { width: 7px; height: 7px; border-radius: 50%; background: var(--dn-green); }
.dn-alert-card { position: absolute; z-index: 6; left: 14px; right: 14px; bottom: 76px; padding: 15px; display: grid; grid-template-columns: 46px 1fr; gap: 11px; border-radius: 20px; background: rgba(7,27,37,.95); color: var(--dn-white); box-shadow: 0 16px 35px rgba(7,27,37,.25); }
.dn-alert-icon { width: 46px; height: 46px; display: grid; place-items: center; border-radius: 15px; background: var(--dn-orange); font-size: 21px; }
.dn-alert-card small, .dn-alert-card b, .dn-alert-card p { display: block; }
.dn-alert-card small { color: var(--dn-green); font-size: 9px; font-weight: 900; }
.dn-alert-card b { margin-top: 2px; font-size: 14px; }
.dn-alert-card p { margin: 3px 0 0; color: #9eb0b5; font-size: 9px; }
.dn-report-button { position: absolute; z-index: 6; left: 50%; bottom: 17px; min-height: 45px; padding: 0 17px; display: flex; align-items: center; gap: 8px; border: 0; border-radius: 999px; background: var(--dn-green); color: var(--dn-ink); font: inherit; font-size: 11px; font-weight: 900; transform: translateX(-50%); white-space: nowrap; }
.dn-report-button span { font-size: 17px; }
.dn-floating-note { position: absolute; z-index: 3; padding: 11px 15px; border-radius: 999px; background: var(--dn-white); color: var(--dn-ink); box-shadow: 0 15px 30px rgba(0,0,0,.2); font-size: 11px; font-weight: 900; }
.note-voice { left: -5px; top: 125px; transform: rotate(-5deg); }
.note-direction { right: -10px; bottom: 130px; transform: rotate(5deg); }

.dn-proof { width: min(1160px, calc(100% - 48px)); margin: 0 auto; display: grid; grid-template-columns: repeat(3, 1fr); border-bottom: 1px solid var(--dn-line); }
.dn-proof article { padding: 44px 34px; border-right: 1px solid var(--dn-line); }
.dn-proof article:last-child { border-right: 0; }
.dn-proof span { display: block; margin-bottom: 12px; color: #8a989c; font-size: 10px; font-weight: 900; }
.dn-proof b { font-size: 17px; }
.dn-proof p { margin: 8px 0 0; color: var(--dn-muted); font-size: 13px; }
.dn-section { width: min(1160px, calc(100% - 48px)); margin: 0 auto; padding: 130px 0; }
.dn-section h2 { margin: 0; font-size: clamp(43px, 5vw, 70px); line-height: 1.18; letter-spacing: -.065em; }
.dn-definition { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(50px, 10vw, 150px); align-items: start; }
.dn-definition-copy { padding-top: 35px; }
.dn-definition-copy p { margin: 0 0 23px; color: var(--dn-muted); font-size: clamp(16px, 1.55vw, 19px); line-height: 2; }
.dn-heading { display: grid; grid-template-columns: .6fr .4fr; align-items: end; gap: 30px; margin-bottom: 55px; }
.dn-heading .dn-section-label { grid-column: 1 / -1; margin-bottom: -4px; }
.dn-heading > p:last-child { margin: 0; color: var(--dn-muted); line-height: 1.9; }

.dn-features { border-top: 1px solid var(--dn-line); }
.dn-feature-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.dn-feature-card { position: relative; min-height: 350px; padding: 35px; overflow: hidden; border: 1px solid var(--dn-line); border-radius: 28px; background: var(--dn-white); }
.dn-feature-card::after { content: ""; position: absolute; width: 200px; height: 200px; right: -80px; bottom: -110px; border-radius: 50%; background: var(--card-color, var(--dn-green)); opacity: .28; }
.dn-feature-number { float: right; color: #97a3a6; font-size: 11px; font-weight: 900; }
.dn-feature-icon { width: 58px; height: 58px; display: grid; place-items: center; border-radius: 19px; background: var(--card-color, var(--dn-green)); font-size: 26px; font-weight: 900; }
.feature-report { --card-color: var(--dn-orange); }
.feature-trust { --card-color: var(--dn-mint); }
.feature-private { --card-color: var(--dn-blue); }
.dn-feature-card h3 { margin: 62px 0 15px; font-size: 28px; letter-spacing: -.04em; }
.dn-feature-card p { max-width: 470px; margin: 0; color: var(--dn-muted); line-height: 1.9; }

.dn-how { width: min(1240px, calc(100% - 32px)); padding: 100px clamp(32px, 6vw, 80px); border-radius: 36px; background: var(--dn-ink); color: var(--dn-white); }
.dn-heading-light .dn-section-label { color: var(--dn-mint); }
.dn-steps { margin: 70px 0 0; padding: 0; list-style: none; border-top: 1px solid rgba(255,255,255,.18); }
.dn-steps li { padding: 34px 0; display: grid; grid-template-columns: 80px 1fr; gap: 20px; border-bottom: 1px solid rgba(255,255,255,.18); }
.dn-steps > li > span { width: 54px; height: 54px; display: grid; place-items: center; border: 1px solid rgba(255,255,255,.3); border-radius: 50%; color: var(--dn-green); font-size: 20px; font-weight: 900; }
.dn-steps small { color: var(--dn-mint); font-size: 9px; font-weight: 900; letter-spacing: .18em; }
.dn-steps h3 { margin: 6px 0 8px; font-size: 25px; }
.dn-steps p { max-width: 660px; margin: 0; color: #afc0c5; line-height: 1.8; }

.dn-category-list { display: grid; grid-template-columns: repeat(4, 1fr); gap: 13px; }
.dn-categories .dn-heading h2 { font-size: clamp(43px, 4.4vw, 60px); }
.dn-category-list article { min-height: 145px; padding: 22px; display: flex; flex-direction: column; justify-content: space-between; border: 1px solid var(--dn-line); border-radius: 22px; background: var(--dn-white); }
.dn-category-list span { font-size: 32px; }
.dn-category-list b { font-size: 14px; }

.dn-safety { width: min(1240px, calc(100% - 32px)); padding: clamp(45px, 7vw, 90px); display: grid; grid-template-columns: .85fr 1.15fr; gap: clamp(45px, 8vw, 110px); border-radius: 36px; background: #e6f3eb; }
.dn-safety-copy { position: sticky; top: 30px; align-self: start; }
.dn-safety-copy > p:not(.dn-section-label) { margin: 28px 0; color: #435f59; line-height: 1.9; }
.dn-safety-copy > a { display: inline-flex; gap: 10px; border-bottom: 1px solid currentColor; font-size: 13px; font-weight: 900; }
.dn-safety-rules { border-top: 1px solid rgba(7,27,37,.18); }
.dn-safety-rules article { padding: 28px 0; display: grid; grid-template-columns: 55px 1fr; gap: 18px; border-bottom: 1px solid rgba(7,27,37,.18); }
.dn-safety-rules > article > span { color: #658078; font-size: 10px; font-weight: 900; }
.dn-safety-rules b { font-size: 17px; }
.dn-safety-rules p { margin: 8px 0 0; color: #526b65; font-size: 14px; line-height: 1.8; }

.dn-roadmap-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.dn-roadmap-grid article { padding: 35px; border: 1px solid var(--dn-line); border-radius: 28px; background: var(--dn-white); }
.dn-roadmap-grid article > span { float: right; padding: 7px 10px; border-radius: 999px; background: #e9ece6; color: #637176; font-size: 9px; font-weight: 900; }
.dn-roadmap-grid article.current { background: var(--dn-ink); color: var(--dn-white); }
.dn-roadmap-grid article.current > span { background: var(--dn-green); color: var(--dn-ink); }
.dn-roadmap-grid small { color: #7f9095; font-size: 10px; font-weight: 900; letter-spacing: .16em; }
.dn-roadmap-grid h3 { margin: 45px 0 14px; font-size: 34px; }
.dn-roadmap-grid p { min-height: 100px; margin: 0 0 30px; color: var(--dn-muted); line-height: 1.8; }
.dn-roadmap-grid .current p { color: #aec0c5; }
.dn-roadmap-grid article > b { display: flex; align-items: center; gap: 8px; font-size: 12px; }
.dn-roadmap-grid article > b i { width: 8px; height: 8px; border-radius: 50%; background: var(--dn-orange); box-shadow: 0 0 0 5px rgba(255,184,77,.15); }

.dn-closing { width: min(1240px, calc(100% - 32px)); margin: 0 auto 24px; padding: clamp(60px, 9vw, 120px); border-radius: 36px; background: var(--dn-green); color: var(--dn-ink); text-align: center; }
.dn-closing .dn-section-label { color: #496512; }
.dn-closing h2 { margin: 0; font-size: clamp(45px, 6vw, 80px); line-height: 1.15; letter-spacing: -.07em; }
.dn-closing p:not(.dn-section-label) { max-width: 650px; margin: 28px auto; line-height: 1.9; }
.dn-closing .dn-button-primary { background: var(--dn-ink); color: var(--dn-white); }
.dn-footer { padding: 60px max(24px, calc((100% - 1160px) / 2)); display: grid; grid-template-columns: 1fr auto; gap: 25px; background: var(--dn-ink); color: var(--dn-white); }
.dn-brand-footer b { color: var(--dn-green); }
.dn-brand-footer .dn-brand-mark { background: var(--dn-green); }
.dn-brand-footer .dn-brand-mark::before { background: var(--dn-ink); }
.dn-brand-footer .dn-brand-mark::after { background: #23786b; }
.dn-footer > p { grid-column: 1 / -1; margin: 0; color: #a8b9bd; }
.dn-footer nav { display: flex; flex-wrap: wrap; gap: 24px; font-size: 12px; font-weight: 800; }
.dn-footer small { color: #71868b; font-size: 10px; line-height: 1.7; }
.dn-footer small:last-child { text-align: right; }

@media (max-width: 940px) {
  .dn-header { width: calc(100% - 32px); grid-template-columns: 1fr auto; }
  .dn-header nav { display: none; }
  .dn-hero { grid-template-columns: 1fr; padding-bottom: 0; }
  .dn-hero-copy { max-width: 720px; }
  .dn-device-stage { min-height: 620px; }
  .dn-definition, .dn-safety { grid-template-columns: 1fr; }
  .dn-heading { grid-template-columns: 1fr; }
  .dn-heading .dn-section-label { grid-column: auto; }
  .dn-feature-grid { grid-template-columns: 1fr; }
  .dn-feature-card { min-height: 310px; }
  .dn-category-list { grid-template-columns: repeat(2, 1fr); }
  .dn-safety-copy { position: static; }
}

@media (max-width: 620px) {
  .dn-header { min-height: 72px; }
  .dn-brand { font-size: 17px; }
  .dn-brand-mark { width: 33px; height: 33px; }
  .dn-methodmore { font-size: 10px; }
  .dn-hero { width: calc(100% - 20px); min-height: 0; margin-top: 0; padding: 45px 23px 0; border-radius: 27px; }
  .dn-status { margin-bottom: 26px; }
  .dn-hero h1 { font-size: clamp(47px, 14vw, 67px); }
  .dn-hero h1 em { white-space: normal; }
  .dn-hero-lead { font-size: 15px; }
  .dn-hero-actions { align-items: stretch; flex-direction: column; }
  .dn-button { width: 100%; }
  .dn-device-stage { min-height: 550px; transform: scale(.87); margin: -20px -30px -35px; }
  .dn-floating-note { font-size: 10px; }
  .note-voice { left: 12px; }
  .note-direction { right: 7px; }
  .dn-proof { width: calc(100% - 32px); grid-template-columns: 1fr; }
  .dn-proof article { padding: 27px 5px; border-right: 0; border-bottom: 1px solid var(--dn-line); }
  .dn-section { width: calc(100% - 32px); padding: 88px 0; }
  .dn-section h2 { font-size: 42px; }
  .dn-definition { gap: 22px; }
  .dn-definition-copy { padding-top: 0; }
  .dn-feature-card { min-height: 330px; padding: 27px; }
  .dn-how, .dn-safety { width: calc(100% - 20px); padding: 65px 24px; border-radius: 27px; }
  .dn-steps li { grid-template-columns: 58px 1fr; }
  .dn-steps > li > span { width: 45px; height: 45px; }
  .dn-category-list { grid-template-columns: 1fr 1fr; gap: 9px; }
  .dn-category-list article { min-height: 125px; padding: 17px; }
  .dn-category-list b { font-size: 12px; }
  .dn-roadmap-grid { grid-template-columns: 1fr; }
  .dn-roadmap-grid p { min-height: 0; }
  .dn-closing { width: calc(100% - 20px); padding: 70px 23px; border-radius: 27px; }
  .dn-closing h2 { font-size: 45px; }
  .dn-footer { grid-template-columns: 1fr; }
  .dn-footer nav { flex-direction: column; gap: 16px; }
  .dn-footer small:last-child { text-align: left; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition: none !important; }
}