:root {
  --m5-bg: #080a0d;
  --m5-panel: #10151b;
  --m5-soft: #eef2f5;
  --m5-paper: #ffffff;
  --m5-ink: #0a1015;
  --m5-text: #f5f7f9;
  --m5-muted: #b5c0ca;
  --m5-line: rgba(255, 255, 255, 0.16);
  --m5-accent: #00a9e8;
  --m5-accent-dark: #006f9f;
  --m5-shell: min(1220px, calc(100vw - 64px));
}

html { scroll-behavior: smooth; }
body.m5-page { background: var(--m5-bg); color: var(--m5-text); margin: 0; }
.m5-page *, .m5-page *::before, .m5-page *::after { box-sizing: border-box; }
.m5-page a { color: inherit; }
.m5-page h1, .m5-page h2, .m5-page h3 { text-wrap: balance; }
.m5-page p { text-wrap: pretty; }
.m5-shell { margin-inline: auto; width: var(--m5-shell); }

.m5-header { background: rgba(8, 10, 13, 0.94); border-bottom: 1px solid var(--m5-line); position: sticky; top: 0; z-index: 50; }
.m5-header__inner { align-items: center; display: flex; min-height: 72px; }
.m5-brand { align-items: center; display: inline-flex; flex: 0 0 auto; }
.m5-brand img { display: block; height: 42px; object-fit: contain; width: auto; }
.m5-nav { display: flex; gap: 30px; margin-left: auto; }
.m5-nav a { color: #d5dde4; font-size: .9rem; font-weight: 650; text-decoration: none; }
.m5-nav a:hover, .m5-nav a:focus-visible { color: #fff; }
.m5-header__cta { background: #fff; border-radius: 4px; color: #071017 !important; font-size: .88rem; font-weight: 750; margin-left: 30px; padding: 12px 18px; text-decoration: none; }

.m5-hero { background: #080a0d; overflow: hidden; padding: clamp(48px, 5vw, 72px) 0 clamp(64px, 7vw, 96px); }
.m5-hero__grid { align-items: center; display: grid; gap: clamp(42px, 6vw, 92px); grid-template-columns: minmax(0, .92fr) minmax(420px, 1.08fr); }
.m5-breadcrumb { color: #93a3b1; display: flex; flex-wrap: wrap; font-size: .78rem; gap: 9px; margin-bottom: 36px; }
.m5-breadcrumb a { color: #bdc8d1; text-decoration: none; }
.m5-kicker { color: var(--m5-accent); font-size: .82rem; font-weight: 760; letter-spacing: .08em; margin: 0 0 18px; text-transform: uppercase; }
.m5-hero h1 { font-size: clamp(3rem, 4.5vw, 4.6rem); font-weight: 680; letter-spacing: -.04em; line-height: .94; margin: 0; }
.m5-hero h1 span { color: #a8b5bf; display: block; font-weight: 430; }
.m5-lede { color: #d4dce3; font-size: clamp(.98rem, 1.3vw, 1.12rem); line-height: 1.68; margin: 28px 0 0; max-width: 64ch; }
.m5-price { border-block: 1px solid var(--m5-line); display: grid; gap: 22px; grid-template-columns: minmax(230px, .9fr) minmax(220px, 1.1fr); padding: 24px 0; }
.m5-price span { color: #aebbc5; display: block; font-size: .8rem; margin-bottom: 8px; }
.m5-price strong { display: block; font-size: clamp(1.8rem, 3.1vw, 2.8rem); letter-spacing: -.03em; line-height: 1; }
.m5-price small { color: #aebbc5; font-size: .7rem; letter-spacing: .04em; }
.m5-price p { color: #aebbc5; font-size: .86rem; line-height: 1.58; margin: 0; }
.m5-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 30px; }
.m5-button { align-items: center; border-radius: 4px; display: inline-flex; font-size: .9rem; font-weight: 760; justify-content: center; min-height: 50px; padding: 0 22px; text-decoration: none; transition: background-color 180ms ease, color 180ms ease, transform 180ms ease; }
.m5-button:hover, .m5-button:focus-visible { transform: translateY(-2px); }
.m5-button--primary { background: #fff; color: #071017 !important; }
.m5-button--primary:hover, .m5-button--primary:focus-visible { background: var(--m5-accent); }
.m5-button--secondary { border: 1px solid #596975; color: #fff !important; }
.m5-button--secondary:hover, .m5-button--secondary:focus-visible { border-color: #fff; }
.m5-hero__media { margin: 0; position: relative; }
.m5-hero__media::after { background: var(--m5-accent); bottom: -18px; content: ""; height: 3px; left: 8%; position: absolute; width: 38%; }
.m5-hero__media img { aspect-ratio: 16 / 9; display: block; height: auto; object-fit: cover; width: 100%; }
.m5-hero__media figcaption { color: #8f9da8; font-size: .72rem; margin-top: 13px; }

.m5-facts { border-block: 1px solid var(--m5-line); }
.m5-facts__row { display: grid; grid-template-columns: repeat(4, 1fr); }
.m5-facts__row div { min-height: 145px; padding: 34px 30px; }
.m5-facts__row div + div { border-left: 1px solid var(--m5-line); }
.m5-facts strong { display: block; font-size: clamp(1.75rem, 3vw, 2.65rem); letter-spacing: -.03em; }
.m5-facts span { color: var(--m5-muted); display: block; font-size: .8rem; margin-top: 9px; }

.m5-section { background: var(--m5-paper); color: var(--m5-ink); padding: clamp(74px, 9vw, 128px) 0; }
.m5-section--dark { background: var(--m5-panel); color: var(--m5-text); }
.m5-section--soft { background: var(--m5-soft); }
.m5-section__split { display: grid; gap: clamp(44px, 7vw, 100px); grid-template-columns: minmax(250px, .8fr) minmax(0, 1.2fr); }
.m5-section h2 { font-size: clamp(2.25rem, 4.8vw, 4.45rem); font-weight: 650; letter-spacing: -.04em; line-height: 1; margin: 0; }
.m5-intro, .m5-section__heading p { color: #4f5e69; font-size: 1.05rem; line-height: 1.75; max-width: 68ch; }
.m5-section--dark .m5-section__heading p, .m5-section--dark .m5-source { color: var(--m5-muted); }
.m5-section__heading { display: grid; gap: 30px; grid-template-columns: minmax(240px, .8fr) minmax(0, 1.2fr); margin-bottom: 50px; }
.m5-section__heading p { margin: 0; }
.m5-price-lines { border-top: 1px solid #cfd7dc; display: grid; grid-template-columns: 1fr 1fr; }
.m5-price-lines article { padding: 30px 28px 30px 0; }
.m5-price-lines article:nth-child(2) { border-left: 1px solid #cfd7dc; padding-left: 28px; }
.m5-price-lines__wide { border-top: 1px solid #cfd7dc; grid-column: 1 / -1; }
.m5-price-lines h3 { font-size: 1rem; margin: 0 0 15px; }
.m5-price-lines strong { color: var(--m5-accent-dark); display: block; font-size: 1.55rem; letter-spacing: -.02em; margin-bottom: 12px; }
.m5-price-lines p { color: #52616c; line-height: 1.68; margin: 0; }

.m5-table-wrap { overflow-x: auto; }
.m5-table { border-collapse: collapse; min-width: 680px; width: 100%; }
.m5-table caption { color: #9fadb8; font-size: .78rem; padding-bottom: 14px; text-align: left; }
.m5-table th, .m5-table td { border-bottom: 1px solid var(--m5-line); padding: 18px 20px; text-align: left; vertical-align: top; }
.m5-table th { color: #fff; font-size: .78rem; letter-spacing: .04em; text-transform: uppercase; }
.m5-table td { color: #d8e0e6; line-height: 1.55; }
.m5-table td:first-child { color: #fff; font-weight: 700; width: 30%; }
.m5-table-wrap--light .m5-table caption { color: #5d6a73; }
.m5-table-wrap--light .m5-table th { background: #121920; color: #fff; }
.m5-table-wrap--light .m5-table td { border-bottom-color: #ccd5da; color: #35434d; }
.m5-table-wrap--light .m5-table td:first-child { color: #0b1116; }
.m5-source { color: #60707b; font-size: .78rem; line-height: 1.6; margin: 22px 0 0; }
.m5-source a { color: inherit; }

.m5-sensor-story__grid { align-items: center; display: grid; gap: clamp(46px, 8vw, 110px); grid-template-columns: minmax(0, 1.05fr) minmax(320px, .95fr); }
.m5-sensor-story figure { margin: 0; }
.m5-sensor-story img { display: block; height: auto; width: 100%; }
.m5-sensor-story p { color: #4f5e69; font-size: 1.05rem; line-height: 1.75; }
.m5-sensor-list { border-top: 1px solid #cdd5db; margin: 34px 0 0; }
.m5-sensor-list div { display: grid; gap: 20px; grid-template-columns: 150px 1fr; padding: 20px 0; }
.m5-sensor-list div + div { border-top: 1px solid #cdd5db; }
.m5-sensor-list dt { font-weight: 760; }
.m5-sensor-list dd { color: #50606b; line-height: 1.62; margin: 0; }

.m5-buying { background: #071017; color: #fff; }
.m5-buying__grid { display: grid; gap: clamp(50px, 8vw, 112px); grid-template-columns: minmax(300px, .95fr) minmax(0, 1.05fr); }
.m5-buying p { color: #b6c2cb; line-height: 1.72; max-width: 62ch; }
.m5-region-list { border-top: 1px solid var(--m5-line); }
.m5-region-list article { display: grid; gap: 24px; grid-template-columns: 180px 1fr; padding: 24px 0; }
.m5-region-list article + article { border-top: 1px solid var(--m5-line); }
.m5-region-list h3 { font-size: 1rem; margin: 0; }
.m5-region-list p { margin: 0; }

.m5-faq-layout { display: grid; gap: clamp(50px, 8vw, 110px); grid-template-columns: minmax(280px, .8fr) minmax(0, 1.2fr); }
.m5-faq-layout > div:first-child p { color: var(--m5-muted); line-height: 1.7; }
.m5-faq details { border-top: 1px solid var(--m5-line); }
.m5-faq details:last-child { border-bottom: 1px solid var(--m5-line); }
.m5-faq summary { cursor: pointer; font-size: 1.05rem; font-weight: 720; list-style-position: outside; padding: 22px 8px; }
.m5-faq details p { color: #b9c4cc; line-height: 1.7; margin: 0; padding: 0 8px 24px 28px; }

.m5-related { background: #fff; color: var(--m5-ink); padding: 72px 0; }
.m5-related h2 { font-size: clamp(1.8rem, 3.5vw, 3rem); letter-spacing: -.03em; margin: 0 0 30px; }
.m5-related__links { border-top: 1px solid #cfd7dc; display: grid; grid-template-columns: repeat(4, 1fr); }
.m5-related__links a { min-height: 150px; padding: 26px 22px 24px 0; text-decoration: none; }
.m5-related__links a + a { border-left: 1px solid #cfd7dc; padding-left: 22px; }
.m5-related__links strong { display: block; font-size: 1rem; margin-bottom: 12px; }
.m5-related__links span { color: #5b6973; font-size: .84rem; line-height: 1.5; }
.m5-related__links a:hover strong, .m5-related__links a:focus-visible strong { color: var(--m5-accent-dark); }

.m5-footer { background: #050709; color: #fff; padding: 64px 0 26px; }
.m5-footer__grid { display: grid; gap: 42px; grid-template-columns: 1.5fr repeat(3, 1fr); }
.m5-footer__grid p { color: #9eabb5; line-height: 1.65; max-width: 40ch; }
.m5-footer h2 { font-size: .85rem; margin: 0 0 18px; }
.m5-footer__grid > div:not(:first-child) { display: flex; flex-direction: column; gap: 10px; }
.m5-footer__grid a { color: #aeb9c2; font-size: .83rem; text-decoration: none; }
.m5-footer__grid a:hover, .m5-footer__grid a:focus-visible { color: #fff; }
.m5-footer__legal { border-top: 1px solid var(--m5-line); color: #7f8b94; font-size: .72rem; margin-top: 40px; padding-top: 22px; }
.m5-mobile-cta { display: none; }

@media (max-width: 960px) {
  :root { --m5-shell: min(100% - 40px, 780px); }
  .m5-nav { display: none; }
  .m5-header__cta { margin-left: auto; }
  .m5-hero__grid, .m5-section__split, .m5-section__heading, .m5-sensor-story__grid, .m5-buying__grid, .m5-faq-layout { grid-template-columns: 1fr; }
  .m5-hero__media { max-width: 760px; }
  .m5-facts__row { grid-template-columns: 1fr 1fr; }
  .m5-facts__row div:nth-child(3) { border-left: 0; border-top: 1px solid var(--m5-line); }
  .m5-facts__row div:nth-child(4) { border-top: 1px solid var(--m5-line); }
  .m5-related__links { grid-template-columns: 1fr 1fr; }
  .m5-related__links a:nth-child(3) { border-left: 0; border-top: 1px solid #cfd7dc; }
  .m5-related__links a:nth-child(4) { border-top: 1px solid #cfd7dc; }
  .m5-footer__grid { grid-template-columns: 1.4fr 1fr 1fr; }
  .m5-footer__grid > div:last-child { grid-column: 2 / -1; }
}

@media (max-width: 640px) {
  :root { --m5-shell: calc(100vw - 32px); }
  body.m5-page { padding-bottom: 62px; }
  .m5-header__inner { min-height: 64px; }
  .m5-brand img { height: 36px; }
  .m5-header__cta { font-size: .78rem; padding: 10px 13px; }
  .m5-hero { padding-top: 36px; }
  .m5-breadcrumb { display: none; }
  .m5-kicker { margin-bottom: 12px; }
  .m5-hero h1 { font-size: clamp(2.45rem, 11.5vw, 3.4rem); max-width: 11ch; }
  .m5-lede { font-size: .92rem; line-height: 1.55; margin-top: 20px; }
  .m5-price { grid-template-columns: 1fr; }
  .m5-actions { display: grid; }
  .m5-button { width: 100%; }
  .m5-facts__row div { min-height: 125px; padding: 26px 18px; }
  .m5-facts strong { font-size: 1.65rem; }
  .m5-section { padding: 72px 0; }
  .m5-section h2 { font-size: clamp(2.1rem, 11vw, 3.3rem); }
  .m5-price-lines { grid-template-columns: 1fr; }
  .m5-price-lines article:nth-child(2) { border-left: 0; border-top: 1px solid #cfd7dc; padding-left: 0; }
  .m5-sensor-list div, .m5-region-list article { grid-template-columns: 1fr; gap: 8px; }
  .m5-related__links { grid-template-columns: 1fr; }
  .m5-related__links a + a { border-left: 0; border-top: 1px solid #cfd7dc; padding-left: 0; }
  .m5-footer__grid { grid-template-columns: 1fr 1fr; }
  .m5-footer__grid > div:first-child { grid-column: 1 / -1; }
  .m5-footer__grid > div:last-child { grid-column: auto; }
  .m5-mobile-cta { background: var(--m5-accent); bottom: 0; color: #00131b !important; display: flex; font-size: .9rem; font-weight: 800; justify-content: center; left: 0; padding: 17px 20px; position: fixed; right: 0; text-decoration: none; z-index: 60; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .m5-button { transition: none; }
}
