:root {
  --navy: #071722;
  --navy-2: #0d2432;
  --ink: #101a1f;
  --muted: #5d686f;
  --paper: #f4f2eb;
  --white: #ffffff;
  --line: #d8d8d1;
  --blue: #77d8ff;
  --blue-deep: #164b64;
  --yellow: #f3ba16;
  --yellow-soft: #ffdf74;
  --green: #44d18d;
  --radius: 24px;
  --shadow: 0 28px 80px rgba(2, 13, 21, .16);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.5;
  text-rendering: optimizeLegibility;
}
body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background-image: linear-gradient(rgba(7, 23, 34, .025) 1px, transparent 1px), linear-gradient(90deg, rgba(7, 23, 34, .025) 1px, transparent 1px);
  background-size: 48px 48px;
}
img { display: block; max-width: 100%; }
a { color: inherit; }
button, input, select, textarea { font: inherit; }

.shell { width: min(1180px, calc(100% - 40px)); margin: 0 auto; }
.skip-link { position: fixed; left: 16px; top: -100px; z-index: 200; background: var(--white); color: var(--ink); padding: 10px 14px; border-radius: 10px; }
.skip-link:focus { top: 16px; }

.campaign-header {
  position: sticky;
  top: 0;
  z-index: 80;
  background: rgba(7, 23, 34, .9);
  color: var(--white);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid rgba(255, 255, 255, .1);
}
.header-inner { min-height: 72px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand { display: inline-flex; align-items: center; gap: 11px; text-decoration: none; font-weight: 800; letter-spacing: -.02em; }
.brand img { width: 44px; height: 44px; object-fit: contain; }
.campaign-nav { display: flex; align-items: center; gap: 28px; font-size: 14px; font-weight: 700; }
.campaign-nav a { text-decoration: none; color: rgba(255, 255, 255, .75); }
.campaign-nav a:hover { color: var(--white); }
.campaign-nav .header-action { padding: 10px 15px; border: 1px solid rgba(255, 255, 255, .22); border-radius: 999px; color: var(--white); }

.hero { overflow: hidden; background: var(--navy); color: var(--white); padding: clamp(70px, 8vw, 118px) 0 78px; }
.hero-grid { display: grid; grid-template-columns: minmax(0, .9fr) minmax(480px, 1.1fr); gap: clamp(38px, 6vw, 84px); align-items: center; }
.eyebrow, .section-kicker { margin: 0 0 16px; text-transform: uppercase; letter-spacing: .16em; font-size: 12px; font-weight: 900; }
.eyebrow { color: var(--blue); display: flex; align-items: center; gap: 10px; }
.eyebrow span { width: 34px; height: 2px; background: var(--blue); }
.hero h1 { margin: 0; max-width: 720px; font-size: clamp(47px, 6vw, 82px); line-height: .96; letter-spacing: -.06em; text-wrap: balance; }
.hero-lede { max-width: 650px; margin: 26px 0 0; color: #bfd0d9; font-size: clamp(18px, 2vw, 22px); line-height: 1.45; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 34px; }

.button { display: inline-flex; align-items: center; justify-content: center; min-height: 52px; padding: 0 20px; border: 1px solid transparent; border-radius: 12px; text-decoration: none; font-weight: 850; cursor: pointer; transition: transform .18s ease, box-shadow .18s ease, background-color .18s ease; }
.button:hover { transform: translateY(-2px); }
.button:focus-visible, a:focus-visible, summary:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible { outline: 3px solid var(--blue); outline-offset: 3px; }
.button-primary { background: var(--yellow); color: #201900; box-shadow: 0 12px 30px rgba(243, 186, 22, .24); }
.button-primary:hover { background: var(--yellow-soft); }
.button-secondary { border-color: rgba(255, 255, 255, .28); background: transparent; color: var(--white); }
.button-secondary:hover { background: rgba(255, 255, 255, .07); }
.button-dark { width: 100%; background: var(--navy); color: var(--white); }

.hero-facts { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; margin: 48px 0 0; padding: 24px 0 0; border-top: 1px solid rgba(255, 255, 255, .15); }
.hero-facts div { padding-right: 18px; }
.hero-facts div + div { padding-left: 18px; border-left: 1px solid rgba(255, 255, 255, .12); }
.hero-facts dt { font-size: 16px; font-weight: 850; }
.hero-facts dd { margin: 4px 0 0; color: #8fa7b4; font-size: 12px; line-height: 1.35; }

.hero-product { position: relative; min-width: 0; }
.availability { position: absolute; top: -16px; right: 20px; z-index: 2; display: flex; align-items: center; gap: 8px; background: #eafff4; color: #155335; border: 1px solid #a6edc8; border-radius: 999px; padding: 10px 14px; font-size: 12px; font-weight: 850; box-shadow: 0 12px 30px rgba(0, 0, 0, .2); }
.availability i { width: 8px; height: 8px; background: var(--green); border-radius: 50%; box-shadow: 0 0 0 5px rgba(68, 209, 141, .15); }
.product-stage { position: relative; margin: 0; padding: 14px; border: 1px solid rgba(255, 255, 255, .14); background: #1b2a34; border-radius: 30px; box-shadow: 0 34px 100px rgba(0, 0, 0, .38); overflow: hidden; }
.product-stage::before { content: ""; position: absolute; left: 0; right: 0; top: 0; height: 5px; background: var(--blue); }
.product-stage img { width: 100%; height: auto; aspect-ratio: 4 / 3; object-fit: cover; border-radius: 20px; }
.product-stage figcaption { padding: 12px 5px 2px; color: #91a8b4; font-size: 11px; }
.reader-callout { position: absolute; left: 28px; bottom: 54px; z-index: 2; display: grid; grid-template-columns: 42px 1fr; gap: 11px; align-items: center; max-width: 255px; padding: 11px 13px; background: rgba(255, 255, 255, .94); color: var(--ink); border: 1px solid rgba(7, 23, 34, .13); border-radius: 12px; box-shadow: 0 14px 35px rgba(0, 0, 0, .24); backdrop-filter: blur(10px); }
.reader-callout > span:last-child { display: grid; }
.reader-callout b { font-size: 12px; }
.reader-callout small { color: #59666c; font-size: 9px; }
.reader-mark { width: 42px; height: 34px; border: 1px solid #aeb5b6; border-radius: 5px; background: repeating-linear-gradient(90deg, var(--navy) 0 2px, transparent 2px 4px, var(--navy) 4px 5px, transparent 5px 8px); box-shadow: inset 0 0 0 7px var(--white); }
.scan-sequence { display: grid; grid-template-columns: repeat(3, 1fr); margin: -2px 26px 0; padding: 0; list-style: none; background: var(--white); color: var(--ink); border-radius: 0 0 18px 18px; overflow: hidden; box-shadow: 0 20px 48px rgba(0, 0, 0, .25); }
.scan-sequence li { display: grid; grid-template-columns: auto 1fr; gap: 8px; align-items: center; padding: 14px 13px; font-size: 12px; font-weight: 800; }
.scan-sequence li + li { border-left: 1px solid var(--line); }
.scan-sequence b { color: #5d696e; font-size: 10px; letter-spacing: .08em; }

.problem-strip { background: var(--yellow); padding: 28px 0; }
.problem-grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: 50px; align-items: center; }
.problem-grid .section-kicker { margin: 0; }
.problem-grid > p:last-child { margin: 0; max-width: 740px; font-size: clamp(18px, 2.4vw, 27px); line-height: 1.25; font-weight: 760; letter-spacing: -.025em; }

.section { padding: clamp(78px, 9vw, 124px) 0; }
.section-light { background: var(--paper); }
.section-white { background: var(--white); }
.section-dark { background: var(--navy); color: var(--white); }
.section-heading { margin-bottom: 48px; }
.section-heading h2, .system-copy h2, .layout-copy h2, .faq-grid h2, .lead-copy h2 { margin: 0; font-size: clamp(36px, 5vw, 62px); line-height: 1.02; letter-spacing: -.05em; text-wrap: balance; }
.section-kicker { color: var(--blue-deep); }
.section-kicker-blue { color: var(--blue); }
.split-heading { display: grid; grid-template-columns: 1.1fr .65fr; gap: 80px; align-items: end; }
.split-heading > p { margin: 0 0 4px; color: var(--muted); font-size: 17px; }

.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.step-card { min-height: 280px; padding: 30px; border: 1px solid var(--line); background: rgba(255, 255, 255, .55); border-radius: var(--radius); display: flex; flex-direction: column; }
.step-card.featured { background: var(--blue); border-color: var(--blue); transform: translateY(-12px); }
.step-number { margin: 0 0 auto; font-size: 12px; font-weight: 900; letter-spacing: .12em; }
.step-card h3 { margin: 50px 0 8px; font-size: 25px; letter-spacing: -.03em; }
.step-card p:last-child { margin: 0; color: #4e5b62; }
.step-card.featured p:last-child { color: #173442; }
.truth-note { margin: 28px 0 0; padding: 18px 20px; border-left: 4px solid var(--yellow); background: var(--white); border-radius: 0 12px 12px 0; color: #445158; }
.truth-note strong { color: var(--ink); }

.system-grid { display: grid; grid-template-columns: 1.1fr .65fr; gap: clamp(50px, 8vw, 110px); align-items: start; }
.system-intro { max-width: 680px; color: #a9bdc7; font-size: 18px; }
.system-list { list-style: none; margin: 46px 0 0; padding: 0; border-top: 1px solid rgba(255, 255, 255, .15); }
.system-list li { display: grid; grid-template-columns: 46px 1fr; gap: 16px; padding: 22px 0; border-bottom: 1px solid rgba(255, 255, 255, .15); }
.system-list > li > span { color: var(--blue); font-size: 11px; font-weight: 900; letter-spacing: .12em; }
.system-list b { font-size: 18px; }
.system-list p { margin: 4px 0 0; color: #98adb8; }
.price-card { position: sticky; top: 105px; padding: 38px; background: var(--yellow); color: var(--ink); border-radius: 28px; box-shadow: var(--shadow); }
.price-label { margin: 0; text-transform: uppercase; letter-spacing: .15em; font-size: 11px; font-weight: 900; }
.price { margin: 12px 0 0; font-size: clamp(70px, 8vw, 104px); line-height: .9; letter-spacing: -.07em; font-weight: 900; }
.price sup { position: relative; top: -28px; font-size: 30px; letter-spacing: 0; }
.price-unit { margin: 10px 0 30px; font-weight: 800; }
.price-card ul { margin: 0 0 28px; padding: 0; list-style: none; border-top: 1px solid rgba(16, 26, 31, .25); }
.price-card li { position: relative; padding: 12px 0 12px 23px; border-bottom: 1px solid rgba(16, 26, 31, .25); font-weight: 680; }
.price-card li::before { content: "✓"; position: absolute; left: 0; font-weight: 900; }
.price-note { margin: 16px 0 0; color: #56430d; font-size: 11px; line-height: 1.45; }

.layout-grid { display: grid; grid-template-columns: 1fr .9fr; gap: clamp(48px, 8vw, 100px); align-items: center; }
.layout-card { min-height: 580px; padding: 26px; background: #e6e6df; border-radius: 30px; box-shadow: inset 0 0 0 1px #d1d1ca; }
.layout-preview { position: relative; height: 100%; min-height: 528px; background: #fafaf7; border: 1px solid #b9bcb8; overflow: hidden; background-image: linear-gradient(rgba(20, 75, 100, .08) 1px, transparent 1px), linear-gradient(90deg, rgba(20, 75, 100, .08) 1px, transparent 1px); background-size: 28px 28px; }
.layout-preview::after { content: "SCO EXIT GATE / PLAN VIEW"; position: absolute; top: 24px; left: 24px; letter-spacing: .13em; font-size: 10px; font-weight: 900; }
.layout-preview > p { position: absolute; left: 24px; right: 24px; bottom: 24px; margin: 0; padding-top: 12px; border-top: 2px solid var(--ink); font-size: 12px; font-weight: 900; }
.layout-preview small { font-weight: 600; color: #657076; }
.plan-line { position: absolute; left: 20%; width: 62%; height: 9px; border-top: 2px solid var(--blue-deep); border-bottom: 2px solid var(--blue-deep); }
.plan-line-a { top: 37%; }
.plan-line-b { top: 64%; }
.plan-gate { position: absolute; left: 43%; top: 37%; width: 60px; height: 27%; border-left: 7px solid var(--blue-deep); border-right: 7px solid var(--blue-deep); }
.plan-gate::before, .plan-gate::after { content: ""; position: absolute; top: 49%; width: 68px; border-top: 3px solid var(--yellow); transform-origin: center right; }
.plan-gate::before { right: 30px; transform: rotate(28deg); }
.plan-gate::after { left: 30px; transform: rotate(-28deg); }
.plan-reader { position: absolute; left: 27%; top: 49%; width: 22px; height: 22px; border: 4px solid var(--ink); border-radius: 50%; }
.layout-copy > p:not(.section-kicker) { color: var(--muted); font-size: 18px; }
.check-list { margin: 30px 0; padding: 0; list-style: none; }
.check-list li { position: relative; padding: 12px 0 12px 34px; border-bottom: 1px solid var(--line); font-weight: 750; }
.check-list li::before { content: "✓"; position: absolute; left: 0; color: var(--blue-deep); font-weight: 900; }
.text-link { display: inline-flex; gap: 14px; align-items: center; color: var(--blue-deep); font-weight: 900; text-decoration: none; border-bottom: 2px solid var(--blue-deep); padding-bottom: 5px; }
.text-link span { transition: transform .2s ease; }
.text-link:hover span { transform: translateX(5px); }

.expansion-section { background: #e6e4dc; }
.expansion-section .split-heading > p { color: #4f5a60; }
.expansion-grid { display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid #bfc1bc; border-left: 1px solid #bfc1bc; }
.expansion-grid article { min-height: 250px; padding: 28px; border-right: 1px solid #bfc1bc; border-bottom: 1px solid #bfc1bc; }
.expansion-grid p { margin: 0 0 80px; color: #555f62; font-size: 11px; font-weight: 900; }
.expansion-grid h3 { margin: 0 0 8px; font-size: 22px; letter-spacing: -.03em; }
.expansion-grid span { color: #4f5a60; font-size: 14px; }

.faq-section { background: var(--paper); }
.faq-grid { display: grid; grid-template-columns: .65fr 1fr; gap: 80px; }
.faq-intro { color: var(--muted); font-size: 17px; }
.faq-list { border-top: 1px solid #bfc1bc; }
.faq-list details { border-bottom: 1px solid #bfc1bc; }
.faq-list summary { position: relative; padding: 24px 42px 24px 0; cursor: pointer; list-style: none; font-size: 18px; font-weight: 800; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after { content: "+"; position: absolute; right: 4px; top: 19px; font-size: 28px; font-weight: 400; }
.faq-list details[open] summary::after { content: "−"; }
.faq-list details p { margin: -8px 40px 24px 0; color: var(--muted); }

.lead-section { background: var(--navy); color: var(--white); }
.lead-grid { display: grid; grid-template-columns: .7fr 1fr; gap: clamp(50px, 8vw, 110px); align-items: start; }
.lead-copy { position: sticky; top: 105px; }
.lead-copy > p:not(.section-kicker) { color: #9fb5bf; font-size: 18px; }
.lead-promise { margin-top: 34px; padding: 24px; border: 1px solid rgba(255, 255, 255, .14); border-radius: 18px; background: rgba(255, 255, 255, .04); }
.lead-promise p { margin: 0 0 10px; }
.lead-promise ul { margin: 0; padding-left: 20px; color: #a9bdc7; }
.lead-promise li { margin: 6px 0; }
.campaign-form { display: grid; grid-template-columns: 1fr 1fr; gap: 17px; padding: clamp(24px, 4vw, 42px); background: var(--white); color: var(--ink); border-radius: 28px; box-shadow: 0 35px 90px rgba(0, 0, 0, .28); }
.form-heading { grid-column: 1 / -1; padding-bottom: 20px; border-bottom: 1px solid var(--line); }
.form-heading p { margin: 0; font-size: 25px; font-weight: 900; letter-spacing: -.03em; }
.form-heading span { color: var(--muted); font-size: 13px; }
.campaign-form label { display: grid; gap: 7px; color: #36434a; font-size: 12px; font-weight: 850; }
.campaign-form input, .campaign-form select, .campaign-form textarea { width: 100%; border: 1px solid #c8cbc8; background: #fafaf7; color: var(--ink); border-radius: 10px; padding: 13px 14px; }
.campaign-form textarea { resize: vertical; }
.form-wide { grid-column: 1 / -1; }
.consent-check { grid-template-columns: auto 1fr !important; align-items: start; font-weight: 500 !important; line-height: 1.45; }
.consent-check input { width: auto; margin-top: 3px; }
.consent-check a { color: var(--blue-deep); }
.form-footnote { margin: -6px 0 0; text-align: center; color: var(--muted); font-size: 11px; }
.honeypot { position: absolute !important; left: -10000px !important; width: 1px !important; height: 1px !important; overflow: hidden !important; }

.campaign-footer { padding: 30px 0; background: #041019; color: #95aab5; border-top: 1px solid rgba(255, 255, 255, .08); }
.footer-inner { display: flex; align-items: center; gap: 30px; }
.footer-inner .brand { color: var(--white); }
.footer-inner > p { margin: 0 auto 0 0; font-size: 12px; }
.footer-inner nav { display: flex; gap: 22px; font-size: 12px; }

.mobile-conversion { position: fixed; left: 12px; right: 12px; bottom: -180px; z-index: 70; display: none; grid-template-columns: 1fr auto auto; align-items: center; gap: 10px; padding: 10px 10px 10px 14px; background: rgba(7, 23, 34, .96); color: var(--white); border: 1px solid rgba(255, 255, 255, .15); border-radius: 16px; box-shadow: 0 20px 50px rgba(0, 0, 0, .35); transition: bottom .3s ease; }
.mobile-conversion.visible { bottom: 12px; }
.mobile-conversion div { display: grid; }
.mobile-conversion span { color: #9db2bd; font-size: 10px; }
.mobile-conversion b { font-size: 13px; }
.mobile-conversion .button { min-height: 42px; padding: 0 14px; font-size: 12px; }
.mobile-dismiss { width: 32px; height: 32px; border: 0; background: transparent; color: #9db2bd; font-size: 24px; cursor: pointer; }

.consent-banner { position: fixed; left: 16px; right: 16px; bottom: 16px; z-index: 100; max-width: 760px; margin: auto; padding: 20px; border: 1px solid rgba(255, 255, 255, .16); border-radius: 18px; background: #081b27; color: var(--white); box-shadow: 0 18px 50px rgba(0, 0, 0, .45); }
.consent-banner[hidden] { display: none; }
.consent-banner p { margin: 0 0 14px; color: #b6c8d1; }
.consent-banner a { color: var(--blue); }
.consent-actions { display: flex; flex-wrap: wrap; gap: 10px; }
.consent-actions .button { min-height: 42px; }

@media (max-width: 980px) {
  .hero-grid, .system-grid, .layout-grid, .lead-grid { grid-template-columns: 1fr; }
  .hero-product { max-width: 760px; }
  .system-grid { gap: 60px; }
  .price-card, .lead-copy { position: static; }
  .layout-card { min-height: 480px; }
  .layout-preview { min-height: 428px; }
  .expansion-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 760px) {
  .shell { width: min(100% - 28px, 1180px); }
  .campaign-nav > a:not(.header-action) { display: none; }
  .campaign-header .brand span { display: none; }
  .brand img { width: 40px; height: 40px; }
  .header-inner { min-height: 64px; }
  .hero { padding-top: 62px; }
  .hero-grid { gap: 50px; }
  .hero h1 { font-size: clamp(44px, 13vw, 64px); }
  .hero-facts { grid-template-columns: 1fr; gap: 14px; }
  .hero-facts div { padding: 0; }
  .hero-facts div + div { padding: 14px 0 0; border-left: 0; border-top: 1px solid rgba(255, 255, 255, .1); }
  .availability { position: relative; top: auto; right: auto; display: inline-flex; margin: 0 0 12px 8px; }
  .product-stage { padding: 9px; border-radius: 22px; }
  .product-stage img { border-radius: 15px; }
  .reader-callout { left: 20px; bottom: 47px; grid-template-columns: 34px 1fr; max-width: 220px; padding: 9px 10px; }
  .reader-mark { width: 34px; height: 28px; box-shadow: inset 0 0 0 5px var(--white); }
  .scan-sequence { margin-left: 10px; margin-right: 10px; }
  .scan-sequence li { grid-template-columns: 1fr; gap: 2px; }
  .problem-grid, .split-heading, .faq-grid { grid-template-columns: 1fr; gap: 24px; }
  .steps { grid-template-columns: 1fr; }
  .step-card { min-height: 230px; }
  .step-card.featured { transform: none; }
  .price-card { padding: 28px; }
  .layout-card { min-height: 400px; padding: 12px; }
  .layout-preview { min-height: 376px; }
  .expansion-grid { grid-template-columns: 1fr; }
  .expansion-grid article { min-height: 205px; }
  .expansion-grid p { margin-bottom: 50px; }
  .campaign-form { grid-template-columns: 1fr; padding: 24px 18px; }
  .campaign-form > *, .form-wide, .form-heading { grid-column: 1; }
  .footer-inner { align-items: flex-start; flex-wrap: wrap; }
  .footer-inner > p { width: 100%; order: 3; }
  .footer-inner nav { margin-left: auto; }
  .mobile-conversion { display: grid; }
  .consent-banner { bottom: 88px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: .01ms !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; }
}