:root {
  --ink: #102344;
  --muted: #52627c;
  --paper: #f7f9fc;
  --white: #ffffff;
  --line: #cfd8e8;
  --blue: #1746d1;
  --blue-dark: #0d2f9a;
  --sky: #e9f0ff;
  --signal: #ffcb3d;
  --mint: #c9f2df;
  --shadow: 0 20px 55px rgba(16, 35, 68, 0.10);
  --display: "Iowan Old Style", "Palatino Linotype", Georgia, serif;
  --body: "Avenir Next", Avenir, "Segoe UI", sans-serif;
  --utility: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--ink); background: var(--paper); font-family: var(--body); line-height: 1.6; }
a { color: inherit; text-underline-offset: .18em; }
img { max-width: 100%; }
.shell { width: min(1160px, calc(100% - 40px)); margin-inline: auto; }
.skip-link { position: absolute; left: 16px; top: -80px; z-index: 99; padding: 10px 14px; color: white; background: var(--ink); }
.skip-link:focus { top: 12px; }
:focus-visible { outline: 3px solid var(--signal); outline-offset: 3px; }

.site-header { background: rgba(247, 249, 252, .95); border-bottom: 1px solid var(--line); }
.header-inner { min-height: 82px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand { display: inline-flex; align-items: center; gap: 12px; color: var(--ink); text-decoration: none; }
.brand-mark { display: grid; place-items: center; width: 40px; height: 40px; border-radius: 9px; background: var(--blue); color: white; font: 700 13px/1 var(--utility); letter-spacing: .05em; box-shadow: inset -9px -9px 0 var(--blue-dark); }
.brand strong, .brand small { display: block; }
.brand strong { font-size: 17px; line-height: 1.2; }
.brand small { color: var(--muted); font: 11px/1.4 var(--utility); text-transform: uppercase; letter-spacing: .07em; }
.primary-nav { display: flex; gap: 26px; font-size: 14px; font-weight: 600; }
.primary-nav a { text-decoration: none; }
.primary-nav a:hover { color: var(--blue); }

.hero { display: grid; grid-template-columns: 1.05fr .95fr; gap: clamp(48px, 8vw, 100px); align-items: center; min-height: 620px; padding-block: 88px; }
.eyebrow, .product-code { margin: 0 0 14px; color: var(--blue); font: 700 12px/1.4 var(--utility); letter-spacing: .11em; text-transform: uppercase; }
h1, h2, h3 { margin: 0; line-height: 1.08; }
.hero h1 { max-width: 720px; font: 700 clamp(48px, 7vw, 82px)/.98 var(--display); letter-spacing: -.045em; }
.hero-lede { max-width: 650px; margin: 28px 0 34px; color: var(--muted); font-size: clamp(18px, 2vw, 22px); }
.button { display: inline-flex; justify-content: center; align-items: center; min-height: 48px; padding: 0 20px; border: 1px solid transparent; border-radius: 8px; font-size: 14px; font-weight: 700; text-decoration: none; transition: transform .15s ease, background .15s ease; }
.button:hover { transform: translateY(-2px); }
.button-primary { color: white; background: var(--blue); box-shadow: 0 8px 20px rgba(23, 70, 209, .20); }
.button-primary:hover { background: var(--blue-dark); }
.button-secondary { color: var(--blue); border-color: var(--blue); background: white; }

.route-card { position: relative; overflow: hidden; padding: 24px; border: 1px solid var(--ink); border-radius: 12px; background: white; box-shadow: 16px 16px 0 var(--sky), var(--shadow); transform: rotate(1.2deg); }
.route-card::before, .route-card::after { content: ""; position: absolute; left: 0; right: 0; height: 1px; background: repeating-linear-gradient(90deg, var(--line) 0 8px, transparent 8px 14px); }
.route-card::before { top: 70px; } .route-card::after { bottom: 70px; }
.route-head { display: flex; justify-content: space-between; padding-bottom: 26px; color: var(--muted); font: 700 10px/1 var(--utility); letter-spacing: .1em; }
.route-row { display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: 14px; padding: 24px 0; font: 600 13px/1.4 var(--utility); }
.route-row span { color: var(--blue); font-size: 19px; }
.route-status { display: flex; align-items: center; gap: 10px; padding-top: 25px; font-size: 13px; font-weight: 700; }
.status-dot { width: 10px; height: 10px; border-radius: 50%; background: var(--signal); box-shadow: 0 0 0 5px rgba(255, 203, 61, .22); }

.product-section { padding: 100px 0; color: white; background: var(--ink); }
.section-heading { display: grid; grid-template-columns: 1fr .7fr; gap: 50px; align-items: end; margin-bottom: 50px; }
.section-heading h2 { font: 700 clamp(36px, 5vw, 56px)/1 var(--display); letter-spacing: -.03em; }
.section-heading > p { margin: 0; color: #b7c3d7; }
.product-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.product-card { display: flex; flex-direction: column; min-height: 420px; padding: clamp(28px, 4vw, 42px); border: 1px solid #53617a; border-radius: 12px; background: #152b4e; }
.product-card .product-code { color: var(--signal); }
.product-card h3 { max-width: 470px; font: 700 clamp(32px, 4vw, 47px)/1.04 var(--display); }
.product-description { color: #cad3e1; }
.product-card .product-description { max-width: 540px; margin: 22px 0 28px; }
.price-line { display: grid; grid-template-columns: 1fr 1fr; margin: auto 0 28px; padding: 20px 0; border-block: 1px solid #53617a; }
.price-line div { display: grid; gap: 4px; }
.price-line dt, .order-meta dt { color: #9aabc3; font: 700 10px/1.4 var(--utility); text-transform: uppercase; letter-spacing: .08em; }
.price-line dd { margin: 0; font-size: 20px; font-weight: 700; }
.product-card .button-secondary { align-self: flex-start; color: white; border-color: #8ea6d2; background: transparent; }

.trust-strip { padding: 62px 0; background: var(--mint); }
.trust-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 48px; }
.trust-grid div { display: grid; grid-template-columns: 35px 1fr; column-gap: 12px; }
.trust-grid span { grid-row: 1 / 3; font: 700 11px/1.6 var(--utility); }
.trust-grid strong { font-size: 16px; }
.trust-grid p { margin: 3px 0 0; color: #385d4a; font-size: 14px; }

.checkout-shell { padding-block: 42px 100px; }
.breadcrumb { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 32px; color: var(--muted); font-size: 13px; }
.checkout-grid { display: grid; grid-template-columns: 1.2fr .8fr; gap: 28px; align-items: start; }
.order-panel, .activation-panel { border: 1px solid var(--line); border-radius: 12px; background: white; box-shadow: var(--shadow); }
.order-panel { padding: clamp(30px, 5vw, 60px); }
.order-panel h1 { font: 700 clamp(45px, 6vw, 70px)/.98 var(--display); letter-spacing: -.04em; }
.order-panel .large { max-width: 650px; margin: 24px 0 36px; color: var(--muted); font-size: 18px; }
.order-meta { display: grid; grid-template-columns: 1fr 1fr; margin: 0 0 42px; border-block: 1px solid var(--line); }
.order-meta div { padding: 22px 0; }
.order-meta dd { margin: 4px 0 0; font-size: 24px; font-weight: 700; }
.order-panel h2 { margin-top: 30px; font: 700 28px/1.1 var(--display); }
.feature-list { display: grid; gap: 10px; padding: 0; list-style: none; }
.feature-list li { position: relative; padding-left: 28px; }
.feature-list li::before { content: "✓"; position: absolute; left: 0; color: var(--blue); font-weight: 800; }
.back-link { display: inline-block; margin-top: 28px; color: var(--blue); font-weight: 700; }
.activation-panel { position: sticky; top: 24px; padding: 34px; border-top: 6px solid var(--signal); }
.activation-panel h2 { max-width: 380px; font: 700 38px/1.03 var(--display); letter-spacing: -.025em; }
.activation-panel > p:not(.eyebrow, .support-note) { color: var(--muted); }
.activation-icon { display: flex; align-items: end; gap: 6px; height: 36px; margin-bottom: 24px; }
.activation-icon span { width: 9px; border-radius: 5px; background: var(--signal); }
.activation-icon span:nth-child(1) { height: 15px; }.activation-icon span:nth-child(2) { height: 28px; }.activation-icon span:nth-child(3) { height: 21px; }
.support-note { margin: 28px 0 10px; font-weight: 700; }
.activation-panel .button { width: 100%; }
.policy-inline { display: flex; justify-content: center; gap: 15px; margin-top: 22px; color: var(--muted); font-size: 12px; }

.legal-hero { padding: 70px 0; color: white; background: var(--blue); }
.legal-hero .eyebrow { color: var(--signal); }
.legal-hero h1 { font: 700 clamp(45px, 6vw, 70px)/1 var(--display); letter-spacing: -.035em; }
.legal-hero p:last-child { margin: 14px 0 0; color: #dbe5ff; }
.legal-layout { display: grid; grid-template-columns: 200px minmax(0, 760px); gap: 70px; padding-block: 70px 100px; }
.legal-nav { position: sticky; top: 24px; align-self: start; display: grid; gap: 10px; padding: 20px; border-left: 4px solid var(--signal); background: white; }
.legal-nav strong { margin-bottom: 6px; font-family: var(--utility); font-size: 12px; text-transform: uppercase; letter-spacing: .08em; }
.legal-copy { min-width: 0; }
.legal-copy > p:first-child { margin-top: 0; color: var(--ink); font-size: 20px; }
.legal-copy h2 { margin: 42px 0 12px; font: 700 28px/1.15 var(--display); }
.legal-copy p, .legal-copy li { color: var(--muted); }
.contact-cards { display: grid; gap: 14px; margin: 34px 0; }
.contact-cards a { display: grid; gap: 4px; padding: 22px; border: 1px solid var(--line); border-radius: 8px; color: var(--ink); background: white; text-decoration: none; }
.contact-cards span { color: var(--blue); font: 700 11px/1.4 var(--utility); text-transform: uppercase; letter-spacing: .08em; }
.contact-cards strong { overflow-wrap: anywhere; font-size: 18px; }
.contact-cards small { color: var(--muted); }

.site-footer { padding: 64px 0 24px; color: #c4cede; background: #09172e; }
.footer-grid { display: grid; grid-template-columns: 1.2fr .7fr 1fr; gap: 50px; }
.footer-brand { color: white; font: 700 28px/1 var(--display); text-decoration: none; }
.footer-grid p { max-width: 330px; }
.footer-links, .footer-contact { display: grid; align-content: start; gap: 9px; }
.footer-contact { font-style: normal; }
.footer-links a, .footer-contact a { color: #d8dfeb; }
.footer-base { display: flex; justify-content: space-between; gap: 20px; margin-top: 50px; padding-top: 20px; border-top: 1px solid #34415a; font: 11px/1.4 var(--utility); }

@media (max-width: 820px) {
  .hero, .checkout-grid, .section-heading, .legal-layout { grid-template-columns: 1fr; }
  .hero { min-height: auto; padding-block: 64px 82px; }
  .hero h1 { font-size: clamp(48px, 13vw, 72px); }
  .route-card { transform: none; box-shadow: 8px 8px 0 var(--sky); }
  .product-grid, .trust-grid { grid-template-columns: 1fr; }
  .product-card { min-height: 390px; }
  .activation-panel, .legal-nav { position: static; }
  .legal-layout { gap: 34px; }
  .legal-nav { display: flex; flex-wrap: wrap; }
  .legal-nav strong { width: 100%; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-grid > div:first-child { grid-column: 1 / -1; }
}

@media (max-width: 520px) {
  .shell { width: min(100% - 28px, 1160px); }
  .header-inner { min-height: 70px; }
  .primary-nav { gap: 14px; font-size: 13px; }
  .brand small { display: none; }
  .hero { gap: 48px; }
  .route-card { padding: 18px; }
  .route-row { gap: 8px; font-size: 10px; }
  .product-section { padding: 72px 0; }
  .product-card, .order-panel, .activation-panel { padding: 26px; }
  .product-card h3 { font-size: 36px; }
  .order-panel h1 { font-size: 46px; }
  .order-meta, .price-line { grid-template-columns: 1fr; }
  .order-meta div + div, .price-line div + div { padding-top: 16px; }
  .policy-inline { flex-wrap: wrap; }
  .legal-hero { padding: 50px 0; }
  .legal-hero h1 { font-size: 44px; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-grid > div:first-child { grid-column: auto; }
  .footer-base { flex-direction: column; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: .01ms !important; }
}