:root {
  --navy-950: #071522;
  --navy-900: #0b1f33;
  --navy-800: #12324d;
  --steel-700: #405568;
  --steel-500: #708292;
  --steel-300: #b7c1c9;
  --steel-150: #dfe5e9;
  --steel-075: #f1f4f6;
  --white: #fff;
  --orange: #f26a21;
  --orange-dark: #c84b0d;
  --ink: #152434;
  --shadow: 0 22px 55px rgba(7, 21, 34, .13);
  --radius: 10px;
  --shell: min(1180px, calc(100% - 40px));
}

/* Inspection guides */
.guide-hero {
  padding: clamp(4.5rem, 9vw, 7.5rem) 0;
  color: #fff;
  background:
    linear-gradient(100deg, rgba(11, 31, 51, 0.98), rgba(23, 58, 99, 0.9)),
    repeating-linear-gradient(135deg, transparent 0 18px, rgba(255,255,255,0.025) 18px 20px);
  border-bottom: 6px solid var(--orange);
}

.guide-hero__inner { max-width: 900px; }
.guide-hero h1 { max-width: 760px; margin: 0 0 1rem; font-size: clamp(2.35rem, 5vw, 4.4rem); line-height: 1.02; }
.guide-hero p:not(.eyebrow) { max-width: 760px; color: #dce6f0; font-size: 1.08rem; line-height: 1.7; }

.guide-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.35rem;
}

.guide-card {
  display: grid;
  grid-template-columns: 128px 1fr;
  gap: 1.15rem;
  align-items: center;
  min-height: 220px;
  padding: 1.1rem;
  background: #fff;
  border: 1px solid #d8e0e8;
  border-top: 4px solid var(--navy);
  box-shadow: 0 12px 28px rgba(11, 31, 51, 0.08);
}

.guide-card img {
  display: block;
  width: 128px;
  height: 192px;
  object-fit: cover;
  object-position: right center;
  background: #fff;
  box-shadow: 0 7px 18px rgba(11, 31, 51, 0.2);
}
.guide-card h3 { margin: 0.35rem 0 0.85rem; color: var(--navy); font-size: 1.05rem; line-height: 1.25; }
.guide-card a { color: var(--orange-dark); font-weight: 800; text-decoration: none; }
.guide-card__series { margin: 0; color: var(--steel); font-size: 0.7rem; font-weight: 800; letter-spacing: 0.08em; text-transform: uppercase; }
.affiliate-note { margin: 2rem 0 0; color: var(--steel); font-size: 0.8rem; }

@media (max-width: 1050px) { .guide-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 680px) {
  .guide-grid { grid-template-columns: 1fr; }
  .guide-card { grid-template-columns: 112px 1fr; min-height: 196px; }
  .guide-card img { width: 112px; height: 168px; }
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--ink); background: var(--white); font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; line-height: 1.6; }
a { color: inherit; text-decoration: none; }
p, h1, h2, h3 { margin-top: 0; }
.shell { width: var(--shell); margin-inline: auto; }
.skip-link { position: fixed; top: 8px; left: 8px; z-index: 100; padding: 10px 14px; color: var(--white); background: var(--orange-dark); transform: translateY(-150%); }
.skip-link:focus { transform: translateY(0); }

.site-header { position: sticky; top: 0; z-index: 50; color: var(--white); background: rgba(7, 21, 34, .96); border-bottom: 1px solid rgba(255,255,255,.1); backdrop-filter: blur(12px); }
.header-inner { min-height: 78px; display: flex; align-items: center; justify-content: space-between; gap: 28px; }
.brand { display: inline-flex; align-items: center; gap: 12px; }
.brand-mark { display: grid; place-items: center; width: 46px; height: 40px; color: var(--white); background: var(--navy-800); border: 1px solid #496173; clip-path: polygon(12% 0, 88% 0, 100% 50%, 88% 100%, 12% 100%, 0 50%); font-size: .73rem; font-weight: 900; letter-spacing: .08em; }
.brand-copy { display: flex; flex-direction: column; line-height: 1.25; }
.brand-copy strong { font-size: .98rem; letter-spacing: .01em; }
.brand-copy small { color: var(--steel-300); font-size: .72rem; text-transform: uppercase; letter-spacing: .09em; }
.site-nav { display: flex; align-items: center; gap: 26px; font-size: .88rem; font-weight: 650; }
.site-nav a { color: #dce4e9; }
.site-nav a:hover, .site-nav a:focus-visible { color: var(--white); }
.site-nav .nav-cta { padding: 9px 15px; color: var(--white); border: 1px solid #526979; border-radius: 4px; }
.mobile-nav { display: none; position: relative; }
.mobile-nav summary { cursor: pointer; padding: 9px 13px; color: var(--white); border: 1px solid #526979; border-radius: 4px; font-size: .78rem; font-weight: 800; text-transform: uppercase; letter-spacing: .06em; list-style: none; }
.mobile-nav summary::-webkit-details-marker { display: none; }
.mobile-nav nav { position: absolute; top: calc(100% + 12px); right: 0; display: grid; min-width: 235px; padding: 10px; background: var(--navy-950); border: 1px solid #526979; border-radius: 6px; box-shadow: 0 18px 42px rgba(0,0,0,.35); }
.mobile-nav nav a { padding: 11px 12px; color: #dce4e9; border-bottom: 1px solid rgba(255,255,255,.08); }
.mobile-nav nav a:last-child { border-bottom: 0; }
.mobile-nav nav a:hover, .mobile-nav nav a:focus-visible { color: var(--white); background: rgba(255,255,255,.06); }

.hero, .product-hero { color: var(--white); background: linear-gradient(118deg, var(--navy-950) 0%, var(--navy-900) 64%, #163a54 100%); overflow: hidden; position: relative; }
.hero::after, .product-hero::after { content: ""; position: absolute; inset: 0 0 0 55%; opacity: .17; background-image: linear-gradient(135deg, transparent 45%, rgba(255,255,255,.12) 45%, rgba(255,255,255,.12) 47%, transparent 47%); background-size: 34px 34px; pointer-events: none; }
.hero-grid, .product-hero-grid { position: relative; z-index: 1; display: grid; grid-template-columns: 1.08fr .92fr; gap: 70px; align-items: center; min-height: 660px; padding-block: 88px; }
.hero-copy h1, .product-hero h1 { max-width: 720px; margin-bottom: 24px; font-size: clamp(2.7rem, 6vw, 5rem); line-height: .98; letter-spacing: -.055em; }
.hero-copy h1 em { color: var(--orange); font-style: normal; }
.hero-lead { max-width: 650px; color: #cfdae2; font-size: clamp(1.08rem, 2vw, 1.3rem); line-height: 1.6; }
.eyebrow { display: flex; align-items: center; gap: 10px; color: var(--steel-700); font-size: .74rem; font-weight: 800; text-transform: uppercase; letter-spacing: .14em; }
.eyebrow span { width: 28px; height: 3px; background: var(--orange); }
.hero .eyebrow, .product-hero .eyebrow, .eyebrow--light { color: #bbc8d1; }
.button-row { display: flex; flex-wrap: wrap; gap: 13px; margin-top: 34px; }
.numbered-list { display: grid; gap: 14px; margin: 0 0 24px; padding-left: 24px; }
.numbered-list li { padding-left: 8px; color: var(--steel); }
.numbered-list li::marker { color: var(--orange); font-weight: 800; }
.button { display: inline-flex; align-items: center; justify-content: center; min-height: 50px; padding: 0 22px; border: 1px solid transparent; border-radius: 4px; font-size: .82rem; font-weight: 800; text-transform: uppercase; letter-spacing: .06em; transition: .18s ease; }
.button--primary { color: var(--navy-950); background: var(--orange); box-shadow: 0 10px 25px rgba(242,106,33,.23); }
.button--primary:hover, .button--primary:focus-visible { color: var(--white); background: var(--orange-dark); transform: translateY(-2px); }
.button--secondary { color: var(--white); border-color: #5c7180; background: rgba(255,255,255,.03); }
.button--secondary:hover, .button--secondary:focus-visible { border-color: var(--white); background: rgba(255,255,255,.08); }
.button--on-light { color: var(--navy-900); border-color: var(--steel-500); background: transparent; }
.button--on-light:hover, .button--on-light:focus-visible { color: var(--navy-950); border-color: var(--navy-900); background: var(--steel-075); }
.trust-line { display: flex; flex-wrap: wrap; gap: 19px; margin-top: 38px; color: #aebcc6; font-size: .78rem; }
.trust-line span::before { content: "✓"; margin-right: 7px; color: var(--orange); font-weight: 900; }

.hero-panel { padding: 24px; background: linear-gradient(145deg, rgba(255,255,255,.11), rgba(255,255,255,.035)); border: 1px solid rgba(255,255,255,.18); border-radius: var(--radius); box-shadow: 0 34px 80px rgba(0,0,0,.3); }
.hero-panel-link { display: block; color: inherit; text-decoration: none; transition: transform .2s ease, border-color .2s ease, box-shadow .2s ease; }
.hero-panel-link:hover, .hero-panel-link:focus-visible { color: inherit; transform: translateY(-3px); border-color: rgba(255,255,255,.42); box-shadow: 0 38px 88px rgba(0,0,0,.36); }
.hero-panel-link:focus-visible { outline: 3px solid var(--orange); outline-offset: 4px; }
.panel-top { display: flex; align-items: center; gap: 9px; padding-bottom: 17px; color: #dbe4ea; border-bottom: 1px solid rgba(255,255,255,.12); font-size: .74rem; font-weight: 800; text-transform: uppercase; letter-spacing: .08em; }
.panel-top span:last-child { margin-left: auto; color: var(--orange); }
.status-dot { width: 8px; height: 8px; background: #55c788; border-radius: 50%; box-shadow: 0 0 0 4px rgba(85,199,136,.14); }
.gauge { display: grid; place-items: center; min-height: 285px; }
.gauge-face { position: relative; display: flex; flex-direction: column; align-items: center; justify-content: center; width: 220px; height: 220px; border: 17px solid #d5dde2; border-radius: 50%; background: radial-gradient(circle, #fff 0 63%, #d9e0e4 64% 67%, #fff 68%); box-shadow: inset 0 0 0 2px #5c6f7c, 0 15px 30px rgba(0,0,0,.24); color: var(--ink); }
.gauge-face::before { content: ""; position: absolute; left: 50%; bottom: 50%; width: 4px; height: 76px; background: var(--orange); transform-origin: bottom; transform: rotate(42deg); }
.gauge-face::after { content: ""; position: absolute; width: 16px; height: 16px; background: var(--navy-900); border: 5px solid var(--orange); border-radius: 50%; }
.gauge-value { margin-top: 76px; font-size: 2rem; font-weight: 900; line-height: 1; }
.gauge-unit, .gauge-label { font-size: .64rem; color: var(--steel-700); font-weight: 800; letter-spacing: .08em; }
.panel-readouts { display: grid; grid-template-columns: repeat(3, 1fr); gap: 9px; }
.panel-readouts div, .preview-form div { padding: 12px; background: rgba(255,255,255,.07); border: 1px solid rgba(255,255,255,.1); border-radius: 5px; }
.panel-readouts small, .preview-form small, .preview-result small { display: block; color: #9fb0bc; font-size: .66rem; text-transform: uppercase; letter-spacing: .06em; }
.panel-readouts strong, .preview-form strong { display: block; margin-top: 3px; color: var(--white); font-size: .85rem; }
.panel-note { margin: 14px 0 0; color: #8fa2af; font-size: .68rem; text-align: center; text-transform: uppercase; letter-spacing: .1em; }

.section { padding-block: 96px; }
.section-heading { display: flex; justify-content: space-between; align-items: end; gap: 40px; margin-bottom: 44px; }
.section-heading h2, .cta-inner h2 { max-width: 720px; margin-bottom: 0; font-size: clamp(2rem, 4vw, 3.2rem); line-height: 1.08; letter-spacing: -.035em; }
.section-heading > p { max-width: 410px; margin-bottom: 3px; color: var(--steel-700); }
.product-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.product-card { display: flex; flex-direction: column; overflow: hidden; background: var(--white); border: 1px solid var(--steel-150); border-radius: var(--radius); box-shadow: 0 12px 34px rgba(7,21,34,.06); transition: .2s ease; }
.product-card:hover { transform: translateY(-5px); box-shadow: var(--shadow); }
.product-card--featured { border-color: #b9c7d1; }
.product-visual { min-height: 190px; padding: 27px; color: var(--white); background: linear-gradient(145deg, var(--navy-900), #234a64); position: relative; overflow: hidden; }
.product-visual::after { content: ""; position: absolute; width: 170px; height: 170px; right: -35px; bottom: -55px; border: 22px solid rgba(255,255,255,.08); border-radius: 50%; }
.product-visual--criteria { background: linear-gradient(145deg, #243543, #596c78); }
.product-visual--wps { background: linear-gradient(145deg, #182b3e, #425c6d); }
.product-visual--training { background: linear-gradient(145deg, #0f273a, #315b74); }
.product-kicker { display: block; color: #b9c9d3; font-size: .68rem; font-weight: 800; letter-spacing: .13em; }
.product-visual strong { display: block; max-width: 190px; margin-top: 32px; font-size: 1.7rem; line-height: 1.02; }
.instrument-line { position: absolute; left: 27px; bottom: 25px; width: 90px; height: 4px; background: var(--orange); }
.product-card-body { display: flex; flex-direction: column; flex: 1; padding: 25px; }
.product-meta { display: flex; justify-content: space-between; gap: 10px; color: var(--steel-500); font-size: .65rem; font-weight: 800; text-transform: uppercase; letter-spacing: .06em; }
.product-meta span:last-child { color: var(--orange-dark); }
.product-card h3 { margin: 18px 0 9px; font-size: 1.35rem; line-height: 1.2; }
.product-card p { color: var(--steel-700); font-size: .91rem; }
.feature-list { margin: 4px 0 24px; padding: 0; list-style: none; color: #34495a; font-size: .84rem; }
.feature-list li { margin-top: 6px; }
.feature-list li::before { content: "—"; margin-right: 8px; color: var(--orange); font-weight: 900; }
.text-link { margin-top: auto; color: var(--navy-800); font-size: .83rem; font-weight: 800; text-transform: uppercase; letter-spacing: .05em; }
.text-link span { color: var(--orange); }
.text-link--muted { color: var(--steel-500); }

.proof, .product-band { color: var(--white); background: var(--navy-900); }
.section-heading--light h2 { color: var(--white); }
.proof-grid, .included-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: rgba(255,255,255,.13); }
.proof-grid article, .included-grid article { padding: 33px; background: var(--navy-900); }
.proof-grid article > span, .included-grid article > span { color: var(--orange); font-size: .74rem; font-weight: 900; }
.proof-grid h3, .included-grid h3 { margin: 32px 0 10px; font-size: 1.2rem; }
.proof-grid p, .included-grid p { margin: 0; color: #b9c7d0; font-size: .9rem; }
.category-grid { display: grid; grid-template-columns: repeat(2, 1fr); border-top: 1px solid var(--steel-150); border-left: 1px solid var(--steel-150); }
.category-grid a { position: relative; min-height: 210px; padding: 32px; border-right: 1px solid var(--steel-150); border-bottom: 1px solid var(--steel-150); transition: .18s ease; }
.category-grid a:hover { background: var(--steel-075); }
.category-grid span { color: var(--orange-dark); font-size: .71rem; font-weight: 900; }
.category-grid h3 { margin: 35px 0 8px; font-size: 1.3rem; }
.category-grid p { max-width: 420px; margin: 0; color: var(--steel-700); }
.category-grid b { position: absolute; right: 30px; bottom: 26px; color: var(--orange); }
.cta-section { color: var(--white); background: linear-gradient(110deg, var(--navy-950), #1b415b); border-top: 4px solid var(--orange); }
.cta-inner { display: flex; align-items: center; justify-content: space-between; gap: 40px; padding-block: 60px; }

.site-footer { padding-top: 65px; color: #c2cdd4; background: var(--navy-950); border-top: 1px solid #294256; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 70px; }
.footer-grid p { max-width: 420px; margin-top: 20px; color: #8fa1ad; font-size: .88rem; }
.footer-grid h2 { color: var(--white); font-size: .76rem; text-transform: uppercase; letter-spacing: .12em; }
.footer-grid > div:not(:first-child) { display: flex; flex-direction: column; gap: 10px; font-size: .86rem; }
.footer-grid a:hover { color: var(--white); }
.footer-base { display: flex; justify-content: space-between; margin-top: 48px; padding-block: 22px; border-top: 1px solid #21394c; color: #748997; font-size: .72rem; text-transform: uppercase; letter-spacing: .08em; }

.product-hero-grid { grid-template-columns: minmax(0, 1.08fr) minmax(0, .92fr); min-height: 610px; }
.breadcrumb { display: inline-block; margin-bottom: 30px; color: #aebdc7; font-size: .79rem; font-weight: 750; }
.product-hero h1 { margin-top: 10px; font-size: clamp(2.8rem, 6vw, 4.7rem); }
.product-badges { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 25px; }
.product-badges span { padding: 6px 10px; color: #c7d2da; border: 1px solid #4a6374; border-radius: 3px; font-size: .68rem; font-weight: 750; text-transform: uppercase; letter-spacing: .06em; }
.purchase-panel { display: flex; align-items: center; gap: 25px; margin-top: 32px; }
.purchase-panel div { min-width: 120px; }
.purchase-panel small { display: block; color: #9fb1bd; font-size: .67rem; text-transform: uppercase; }
.purchase-panel strong { display: block; color: var(--white); font-size: 1.1rem; }
.purchase-note { margin-top: 10px; color: #8fa2af; font-size: .75rem; }
.product-preview { padding: 23px; }
.preview-form { display: grid; grid-template-columns: 1fr 1fr; gap: 9px; margin: 20px 0; }
.preview-result { padding: 25px; margin-bottom: 12px; color: var(--ink); background: var(--white); border-left: 5px solid var(--orange); }
.preview-result small { color: var(--steel-500); }
.preview-result strong { display: block; margin-top: 3px; font-size: 1.8rem; }
.product-preview .panel-readouts { grid-template-columns: 1fr 1fr; }
.split-content { display: grid; grid-template-columns: .8fr 1.2fr; gap: 70px; }
.split-content > div { color: var(--steel-700); font-size: 1.08rem; }
.check-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin: 0; padding: 0; list-style: none; }
.check-grid li { padding: 15px 16px; background: var(--steel-075); border-left: 3px solid var(--orange); font-size: .88rem; font-weight: 700; }
.included-grid { grid-template-columns: repeat(4, 1fr); }
.spec-table { border-top: 1px solid var(--steel-150); }
.spec-table > div { display: grid; grid-template-columns: 1fr auto; gap: 30px; padding: 19px 2px; border-bottom: 1px solid var(--steel-150); }
.spec-table span { color: var(--steel-700); }
.spec-table strong { color: var(--navy-900); }
.fine-print { margin-top: 22px; color: var(--steel-500); font-size: .75rem; }
.proof-grid--light { background: var(--steel-150); }
.proof-grid--light article { background: var(--steel-075); }
.proof-grid--light h3 { color: var(--ink); }
.proof-grid--light p { color: var(--steel-700); }
.button--on-dark { color: var(--white); }

.product-hero-image {
  min-width: 0;
  margin: 0;
  padding: 18px;
  color: #c8d5de;
  background: rgba(255,255,255,.07);
  border: 1px solid rgba(255,255,255,.2);
  box-shadow: 0 28px 70px rgba(0,0,0,.28);
  overflow: hidden;
}
.product-hero-image img { display: block; width: 100%; max-width: 100%; height: auto; background: #fff; }
.product-hero-image figcaption { padding: 13px 4px 0; font-size: .76rem; line-height: 1.45; }

.screenshot-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.screenshot-card { margin: 0; background: #fff; border: 1px solid var(--steel-150); box-shadow: var(--shadow); overflow: hidden; }
.screenshot-card--wide { grid-column: 1 / -1; }
.screenshot-card a { display: block; padding: 14px; background: var(--steel-075); border-bottom: 1px solid var(--steel-150); }
.screenshot-card img { display: block; width: 100%; max-height: 530px; object-fit: contain; background: #fff; }
.screenshot-card figcaption { display: flex; flex-direction: column; gap: 5px; padding: 20px 22px; }
.screenshot-card figcaption strong { color: var(--navy-900); font-size: 1.05rem; }
.screenshot-card figcaption span { color: var(--steel-700); font-size: .85rem; line-height: 1.5; }

.delivery-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.delivery-grid article { padding: 28px; background: var(--steel-075); border-top: 4px solid var(--navy-900); }
.delivery-grid h3 { margin-bottom: 12px; color: var(--navy-900); }
.delivery-grid p { margin: 0; color: var(--steel-700); font-size: .9rem; line-height: 1.6; }

.product-faq { border-top: 1px solid var(--steel-150); }
.faq-list { display: grid; gap: 10px; max-width: 920px; }
.faq-list details { background: #fff; border: 1px solid var(--steel-150); border-left: 4px solid var(--orange); }
.faq-list summary { padding: 19px 22px; color: var(--navy-900); font-weight: 800; cursor: pointer; }
.faq-list details p { margin: 0; padding: 0 22px 20px; color: var(--steel-700); font-size: .9rem; line-height: 1.65; }

.mobile-purchase-bar { display: none; }

.page-hero { padding: clamp(4.5rem, 9vw, 7.5rem) 0; color: #fff; background: linear-gradient(112deg, var(--navy-950), var(--navy-800)); border-bottom: 5px solid var(--orange); }
.page-hero h1 { max-width: 820px; margin-bottom: 18px; font-size: clamp(2.6rem, 6vw, 4.8rem); line-height: 1; letter-spacing: -.05em; }
.page-hero p:not(.eyebrow) { max-width: 760px; margin: 0; color: #cbd7df; font-size: 1.12rem; }
.shop-note { margin-top: 28px; padding: 18px 20px; color: var(--steel-700); background: var(--steel-075); border-left: 4px solid var(--orange); font-size: .9rem; }
.support-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.support-card { padding: 28px; background: var(--steel-075); border-top: 4px solid var(--navy-900); }
.support-card h2 { font-size: 1.2rem; }
.support-card p { margin-bottom: 0; color: var(--steel-700); font-size: .9rem; }
.training-hero .product-hero-grid { min-height: 640px; }
.course-summary-card { position: relative; z-index: 1; padding: 34px; background: linear-gradient(145deg, rgba(255,255,255,.12), rgba(255,255,255,.04)); border: 1px solid rgba(255,255,255,.2); border-top: 5px solid var(--orange); box-shadow: 0 30px 70px rgba(0,0,0,.28); }
.course-summary-card .course-code { color: #bfd0dc; font-size: .72rem; font-weight: 850; letter-spacing: .13em; }
.course-summary-card > strong { display: block; margin: 35px 0 2px; color: var(--orange); font-size: clamp(3.8rem, 9vw, 6.5rem); line-height: .85; letter-spacing: -.06em; }
.course-summary-card h2 { max-width: 390px; color: #fff; font-size: 1.55rem; line-height: 1.18; }
.course-summary-card dl { display: grid; grid-template-columns: 1fr 1fr; gap: 1px; margin: 32px 0 0; background: rgba(255,255,255,.13); }
.course-summary-card dl div { padding: 14px; background: rgba(7,21,34,.54); }
.course-summary-card dt { color: #9fb1bd; font-size: .64rem; font-weight: 800; text-transform: uppercase; letter-spacing: .08em; }
.course-summary-card dd { margin: 3px 0 0; color: #fff; font-size: .9rem; font-weight: 800; }
.edition-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; }
.edition-card { padding: 34px; background: #fff; border: 1px solid var(--steel-150); border-top: 5px solid var(--steel-700); box-shadow: 0 15px 38px rgba(7,21,34,.08); }
.edition-card--featured { border-top-color: var(--orange); }
.edition-label { margin-bottom: 9px; color: var(--orange-dark); font-size: .7rem; font-weight: 850; text-transform: uppercase; letter-spacing: .1em; }
.edition-card h3 { font-size: 1.55rem; }
.edition-card > p:not(.edition-label):not(.release-status) { color: var(--steel-700); }
.release-status { margin: 25px 0 0; padding-top: 18px; color: var(--navy-800); border-top: 1px solid var(--steel-150); font-size: .76rem; font-weight: 800; text-transform: uppercase; letter-spacing: .04em; }
.training-feature { display: grid; grid-template-columns: .8fr 1.2fr; overflow: hidden; border: 1px solid var(--steel-150); box-shadow: var(--shadow); }
.training-feature__visual { display: flex; flex-direction: column; justify-content: center; min-height: 470px; padding: 48px; color: #fff; background: linear-gradient(145deg, var(--navy-950), #214b68); border-bottom: 6px solid var(--orange); }
.training-feature__visual span { color: #b9cad5; font-size: .72rem; font-weight: 850; letter-spacing: .13em; }
.training-feature__visual strong { margin-top: 45px; color: var(--orange); font-size: clamp(4.5rem, 10vw, 8rem); line-height: .8; letter-spacing: -.07em; }
.training-feature__visual p { max-width: 260px; margin: 18px 0 0; font-size: 1.35rem; font-weight: 800; line-height: 1.15; }
.training-feature__visual--image { min-height: 470px; padding: 0; background: var(--navy-950); }
.training-feature__visual--image img { width: 100%; height: 100%; min-height: 470px; object-fit: cover; object-position: center; }
.training-feature__body { padding: 48px; }
.training-feature__body h3 { margin-bottom: 18px; font-size: clamp(1.8rem, 4vw, 2.8rem); line-height: 1.08; }
.training-feature__body > p:not(.edition-label) { color: var(--steel-700); }
.training-launch { color: #fff; background: linear-gradient(105deg, #12324d, var(--navy-950)); border-block: 1px solid #34526a; }
.training-launch__inner { display: grid; grid-template-columns: auto 1fr auto; gap: 36px; align-items: center; padding-block: 42px; }
.training-launch__mark { display: flex; flex-direction: column; width: 150px; padding: 18px; background: rgba(255,255,255,.07); border-left: 4px solid var(--orange); }
.training-launch__mark span { color: #b9cad5; font-size: .6rem; font-weight: 850; letter-spacing: .1em; }
.training-launch__mark strong { color: var(--orange); font-size: 3.1rem; line-height: 1; letter-spacing: -.06em; }
.training-launch__copy h2 { margin: 5px 0 8px; color: #fff; font-size: clamp(1.6rem, 3vw, 2.5rem); line-height: 1.08; }
.training-launch__copy > p:last-child { max-width: 710px; margin: 0; color: #b9c8d2; font-size: .9rem; }
.training-launch__actions { flex-wrap: wrap; justify-content: flex-end; }
.course-hero-image a { display: block; overflow: hidden; background: #fff; }
.course-hero-image img { aspect-ratio: 16 / 10; object-fit: cover; object-position: top left; }
.course-preview-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 22px; }
.course-preview-card { display: flex; flex-direction: column; margin: 0; overflow: hidden; background: #fff; border: 1px solid var(--steel-150); box-shadow: 0 15px 38px rgba(7,21,34,.08); }
.course-preview-card a { display: flex; align-items: flex-start; justify-content: center; height: 360px; padding: 14px; background: var(--steel-075); border-bottom: 1px solid var(--steel-150); overflow: hidden; }
.course-preview-card img { display: block; width: 100%; height: 100%; object-fit: contain; background: #fff; }
.course-preview-card figcaption { display: flex; flex-direction: column; gap: 6px; padding: 20px; }
.course-preview-card figcaption strong { color: var(--navy-900); font-size: 1rem; }
.course-preview-card figcaption span { color: var(--steel-700); font-size: .84rem; line-height: 1.5; }
.legal-copy { max-width: 850px; }
.legal-copy h2 { margin-top: 2.3rem; color: var(--navy-900); }
.legal-copy p, .legal-copy li { color: var(--steel-700); }

.content-hero { padding: clamp(4rem, 8vw, 6.5rem) 0; color: #fff; background: linear-gradient(112deg, var(--navy-950), var(--navy-800)); border-bottom: 5px solid var(--orange); }
.content-hero h1 { max-width: 900px; margin: 12px 0 0; font-size: clamp(2.35rem, 5vw, 4.25rem); line-height: 1.04; letter-spacing: -.045em; }
.content-hero .breadcrumb { margin-bottom: 28px; }
.content-prose { max-width: 900px; color: var(--steel-700); font-size: 1.02rem; line-height: 1.75; }
.content-prose::after { content: ""; display: table; clear: both; }
.content-prose > h1:first-child { display: none; }
.content-prose h2 { margin-top: 2.6rem; color: var(--navy-900); font-size: 1.65rem; line-height: 1.2; }
.content-prose h3 { margin-top: 2rem; color: var(--navy-800); }
.content-prose img { display: block; max-width: 100%; height: auto; margin: 1.5rem 0 .6rem; border: 1px solid var(--steel-150); box-shadow: var(--shadow); }
.content-prose em { color: var(--steel-500); font-size: .88rem; }
.content-prose hr { margin: 3rem 0; border: 0; border-top: 1px solid var(--steel-150); }
.content-prose a { color: var(--orange-dark); font-weight: 750; text-decoration: underline; text-decoration-thickness: 1px; text-underline-offset: 3px; }
.content-prose .cta-section { color: var(--white); }
.content-prose .cta-section h2 { color: var(--white); }
.content-prose .cta-section .button--primary { color: var(--navy-950); text-decoration: none; }
.content-prose .cta-section .button--primary:hover,
.content-prose .cta-section .button--primary:focus-visible { color: var(--white); }
.content-prose a[href*="amazon.com"] { display: inline-flex; align-items: center; min-height: 48px; padding: 0 20px; color: #fff; background: var(--orange); border-radius: 4px; text-decoration: none; text-transform: uppercase; letter-spacing: .04em; font-size: .8rem; font-weight: 850; }
.guide-detail img[alt*="Cover"] { float: left; width: 250px; height: 375px; margin: .25rem 2.2rem 1.5rem 0; object-fit: cover; object-position: right center; }
.resource-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 22px; }
.resource-card { overflow: hidden; background: #fff; border: 1px solid var(--steel-150); box-shadow: 0 12px 34px rgba(7,21,34,.07); }
.resource-card img { display: block; width: 100%; height: 210px; object-fit: cover; }
.resource-card > div { padding: 24px; }
.resource-card__type { margin-bottom: 14px; color: var(--orange-dark); font-size: .7rem; font-weight: 850; text-transform: uppercase; letter-spacing: .1em; }
.resource-card h3 { margin-bottom: 10px; color: var(--navy-900); font-size: 1.25rem; line-height: 1.25; }
.resource-card p:not(.resource-card__type) { color: var(--steel-700); font-size: .9rem; }
.resource-card a { color: var(--navy-800); font-size: .78rem; font-weight: 850; text-transform: uppercase; letter-spacing: .04em; }

@media (max-width: 900px) {
  .header-inner { align-items: flex-start; padding-block: 15px; }
  .site-nav { justify-content: flex-end; flex-wrap: wrap; gap: 10px 18px; }
  .site-nav .nav-cta { padding: 3px 8px; }
  .hero-grid, .product-hero-grid { grid-template-columns: 1fr; gap: 48px; padding-block: 70px; }
  .hero::after, .product-hero::after { inset: 45% 0 0; }
  .hero-panel { max-width: 620px; }
  .product-grid { grid-template-columns: 1fr; }
  .product-card { display: grid; grid-template-columns: .75fr 1.25fr; }
  .section-heading { align-items: start; flex-direction: column; gap: 15px; }
  .proof-grid, .included-grid { grid-template-columns: 1fr 1fr; }
  .split-content { grid-template-columns: 1fr; gap: 30px; }
  .delivery-grid { grid-template-columns: 1fr; }
  .support-grid { grid-template-columns: 1fr; }
  .training-feature { grid-template-columns: 1fr; }
  .training-feature__visual { min-height: 320px; }
  .training-launch__inner { grid-template-columns: auto 1fr; }
  .training-launch__inner .button { grid-column: 1 / -1; }
  .training-launch__actions { grid-column: 1 / -1; justify-content: flex-start; }
  .course-preview-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .resource-grid { grid-template-columns: 1fr; }
}

@media (max-width: 640px) {
  :root { --shell: min(100% - 28px, 1180px); }
  .header-inner { align-items: center; }
  .brand-copy small { display: none; }
  .site-nav { display: none; }
  .mobile-nav { display: block; }
  .hero-grid, .product-hero-grid { min-height: auto; padding-block: 58px; }
  .hero-copy h1, .product-hero h1 { font-size: 2.75rem; }
  .button-row, .purchase-panel { align-items: stretch; flex-direction: column; }
  .button { width: 100%; }
  .trust-line { flex-direction: column; gap: 7px; }
  .panel-readouts { grid-template-columns: 1fr; }
  .gauge { min-height: 250px; }
  .gauge-face { width: 190px; height: 190px; }
  .section { padding-block: 68px; }
  .product-card { display: flex; }
  .proof-grid, .included-grid, .category-grid, .check-grid, .footer-grid, .screenshot-grid { grid-template-columns: 1fr; }
  .screenshot-card--wide { grid-column: auto; }
  .cta-inner { align-items: stretch; flex-direction: column; }
  .footer-grid { gap: 36px; }
  .footer-base { align-items: flex-start; flex-direction: column; gap: 8px; }
  .preview-form { grid-template-columns: 1fr; }
  .spec-table > div { grid-template-columns: 1fr; gap: 2px; }
  .product-hero-image { padding: 10px; }
  .edition-grid, .course-summary-card dl { grid-template-columns: 1fr; }
  .training-feature__body, .training-feature__visual, .edition-card { padding: 28px; }
  .training-feature__visual--image { min-height: 260px; padding: 0; }
  .training-feature__visual--image img { min-height: 260px; }
  .course-preview-grid { grid-template-columns: 1fr; }
  .course-preview-card a { height: 420px; }
  .training-launch__inner { grid-template-columns: 1fr; gap: 22px; }
  .training-launch__mark { width: 100%; }
  .mobile-purchase-bar {
    position: fixed;
    z-index: 80;
    right: 0;
    bottom: 0;
    left: 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 15px;
    padding: 10px 14px;
    color: #fff;
    background: var(--navy-950);
    border-top: 3px solid var(--orange);
    box-shadow: 0 -10px 30px rgba(0,0,0,.22);
  }
  .mobile-purchase-bar div { display: flex; flex-direction: column; font-size: .73rem; }
  .mobile-purchase-bar strong { font-size: 1.05rem; }
  .mobile-purchase-bar a { padding: 11px 19px; color: #fff; background: var(--orange); border-radius: 3px; font-size: .75rem; font-weight: 900; text-transform: uppercase; }
  .site-footer { padding-bottom: 72px; }
  .guide-detail img[alt*="Cover"] { float: none; width: min(250px, 100%); height: auto; max-height: 375px; margin: 0 auto 1.5rem; object-fit: cover; object-position: right center; }
}

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