:root {
  --ink: #06172a;
  --ink-2: #0a2943;
  --ink-3: #0f3858;
  --mint: #1cdbad;
  --mint-2: #83f09d;
  --gold: #ffd957;
  --paper: #f5fbfa;
  --muted: #b7cad6;
  --line: rgba(255,255,255,.14);
  --shadow: 0 24px 70px rgba(0,0,0,.28);
  --radius: 26px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: #eef8fb; background: var(--ink); font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; line-height: 1.72; }
a { color: inherit; }
img { display: block; max-width: 100%; height: auto; }
.shell { width: min(1180px, calc(100% - 40px)); margin-inline: auto; }
.notice-bar { min-height: 35px; padding: 7px 18px; color: #06231d; background: linear-gradient(90deg, var(--mint), var(--mint-2)); text-align: center; font-size: 13px; font-weight: 750; }
.notice-bar span { display: inline-grid; place-items: center; min-width: 26px; height: 20px; margin-right: 8px; color: #fff; background: #06172a; border-radius: 6px; }
.notice-bar a { margin-left: 12px; text-underline-offset: 3px; }
.site-header { position: relative; z-index: 20; background: rgba(6,23,42,.96); border-bottom: 1px solid var(--line); }
.header-main { min-height: 82px; display: grid; grid-template-columns: 180px 1fr auto; align-items: center; gap: 28px; }
.site-logo img { width: 154px; }
.primary-nav .menu { display: flex; align-items: center; justify-content: center; gap: 24px; margin: 0; padding: 0; list-style: none; }
.primary-nav a, .login-link { text-decoration: none; font-weight: 750; font-size: 15px; }
.primary-nav a:hover, .login-link:hover { color: var(--mint); }
.header-actions { display: flex; align-items: center; gap: 16px; }
.brand-cta { position: relative; isolation: isolate; overflow: hidden; display: inline-flex; min-height: 50px; align-items: center; justify-content: center; gap: 12px; padding: 12px 22px; color: #06231d; background: linear-gradient(110deg, var(--gold), #fff17e 46%, var(--mint-2)); border: 1px solid #fff4a0; border-radius: 999px; box-shadow: 0 12px 30px rgba(255,217,87,.2); text-decoration: none; font-weight: 900; }
.brand-cta::before { content: ""; position: absolute; z-index: -1; inset: -3px auto -3px -40%; width: 32%; transform: skewX(-20deg); background: rgba(255,255,255,.72); animation: sweep 3.4s infinite; }
.brand-cta span { transition: transform .25s ease; }
.brand-cta:hover span { transform: translateX(5px); }
.brand-cta--compact { min-height: 44px; padding: 9px 17px; }
@keyframes sweep { 0%,55% { left: -40%; } 86%,100% { left: 130%; } }

.hero { position: relative; overflow: hidden; padding: 72px 0 78px; background: radial-gradient(circle at 80% 30%, rgba(28,219,173,.18), transparent 35%), linear-gradient(145deg, #06172a 0%, #092b49 64%, #074639 100%); }
.hero::after { content: ""; position: absolute; inset: auto 0 0; height: 5px; background: linear-gradient(90deg, transparent, var(--mint), var(--gold), transparent); }
.hero-grid { display: grid; grid-template-columns: 1.02fr .98fr; gap: 56px; align-items: stretch; }
.hero-copy { display: flex; flex-direction: column; justify-content: center; }
.eyebrow { margin: 0 0 12px; color: var(--mint); font-size: 13px; font-weight: 900; letter-spacing: .14em; text-transform: uppercase; }
.hero h1 { max-width: 760px; margin: 0; font-size: clamp(42px, 6vw, 72px); line-height: 1.04; letter-spacing: -.04em; }
.hero .lead { margin: 24px 0 0; color: #d2e3eb; font-size: 19px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 30px; }
.ghost-button { display: inline-flex; min-height: 50px; align-items: center; padding: 12px 22px; border: 1px solid rgba(255,255,255,.28); border-radius: 999px; text-decoration: none; font-weight: 800; }
.ghost-button:hover { border-color: var(--mint); color: var(--mint); }
.hero-notes { display: flex; flex-wrap: wrap; gap: 10px; margin: 24px 0 0; padding: 0; list-style: none; color: #c4d7e0; font-size: 13px; }
.hero-notes li { padding: 7px 11px; border: 1px solid var(--line); border-radius: 999px; background: rgba(255,255,255,.04); }
.hero-art { min-height: 520px; display: grid; align-items: stretch; }
.hero-art img { width: 100%; height: 100%; min-height: 520px; object-fit: cover; border: 1px solid rgba(255,255,255,.15); border-radius: 38px 8px 38px 8px; box-shadow: var(--shadow); }

.section { padding: 76px 0; }
.section--paper { color: #10263a; background: var(--paper); }
.section--deep { background: #081f35; }
.section--mint { color: #06231d; background: linear-gradient(135deg, #21d7ac, #a3f4aa); }
.section-heading { max-width: 820px; margin-bottom: 34px; }
.section-heading h2 { margin: 0 0 14px; font-size: clamp(31px, 4vw, 48px); line-height: 1.12; letter-spacing: -.03em; }
.section-heading p { margin: 0; font-size: 18px; }
.prose-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 42px; }
.prose-grid p { margin: 0 0 18px; }
.prose-grid a, .rich-copy a, .article-content a:not(.brand-cta) { color: #007f68; font-weight: 800; text-underline-offset: 4px; }
.section--deep .prose-grid a, .section--deep .rich-copy a { color: var(--mint-2); }
.metric-river { display: grid; grid-template-columns: 1.25fr .8fr 1fr .9fr; gap: 14px; margin: 38px 0 0; }
.metric-river article { min-height: 154px; padding: 24px; border-radius: 4px 28px 4px 28px; background: #fff; box-shadow: 0 15px 45px rgba(8,40,55,.08); }
.metric-river article:nth-child(2n) { transform: translateY(18px); background: #0a2943; color: #fff; }
.metric-river strong { display: block; color: #00886d; font-size: 28px; line-height: 1; }
.metric-river article:nth-child(2n) strong { color: var(--gold); }
.metric-river span { display: block; margin-top: 14px; font-size: 14px; line-height: 1.45; }

.product-ledger { display: grid; grid-template-columns: .8fr 1.2fr; gap: 34px; align-items: start; }
.product-index { position: sticky; top: 22px; padding: 30px; background: #0d3655; border: 1px solid var(--line); border-radius: var(--radius); }
.product-index a { display: flex; justify-content: space-between; gap: 15px; padding: 15px 0; border-bottom: 1px solid var(--line); color: #fff; text-decoration: none; font-weight: 800; }
.product-index a:last-child { border: 0; }
.product-index a span { color: var(--mint); }
.product-stories { border-top: 1px solid var(--line); }
.product-stories article { display: grid; grid-template-columns: 130px 1fr; gap: 28px; padding: 28px 0; border-bottom: 1px solid var(--line); }
.product-stories .number { color: var(--gold); font-size: 40px; font-weight: 950; line-height: 1; }
.product-stories h3 { margin: 0 0 10px; font-size: 25px; }
.product-stories p { margin: 0; color: #c7dbe4; }

.feature-split { display: grid; grid-template-columns: 1.05fr .95fr; gap: 48px; align-items: stretch; }
.feature-media img { width: 100%; height: 100%; min-height: 560px; object-fit: cover; border-radius: 8px 38px 8px 38px; box-shadow: var(--shadow); }
.feature-copy { display: flex; flex-direction: column; justify-content: center; }
.feature-copy h2 { margin: 0 0 18px; font-size: clamp(34px, 4vw, 52px); line-height: 1.08; }
.feature-copy p { font-size: 17px; }
.check-list { display: grid; gap: 12px; padding: 0; list-style: none; }
.check-list li { padding: 14px 18px 14px 45px; position: relative; background: rgba(255,255,255,.06); border-left: 3px solid var(--mint); border-radius: 0 14px 14px 0; }
.check-list li::before { content: "✓"; position: absolute; left: 17px; color: var(--gold); font-weight: 900; }

.journey { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; counter-reset: journey; }
.journey article { counter-increment: journey; position: relative; min-height: 240px; padding: 28px 24px; color: #10263a; background: #fff; border-radius: 22px; box-shadow: 0 15px 40px rgba(0,0,0,.08); }
.journey article::before { content: "0" counter(journey); display: block; margin-bottom: 26px; color: #009b7b; font-size: 32px; font-weight: 950; }
.journey h3 { margin: 0 0 10px; }
.journey p { margin: 0; }
.journey .brand-cta { margin-top: 14px; }

.promo-band { display: grid; grid-template-columns: 1.1fr .9fr; gap: 42px; align-items: center; }
.promo-band h2 { margin: 0 0 16px; font-size: clamp(34px, 4vw, 52px); line-height: 1.08; }
.promo-numbers { display: grid; gap: 12px; }
.promo-numbers p { margin: 0; padding: 18px 22px; border: 1px solid rgba(6,35,29,.15); background: rgba(255,255,255,.38); border-radius: 16px; }
.promo-numbers strong { font-size: 24px; }
.faq-list { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.faq-list details { padding: 19px 22px; background: rgba(255,255,255,.05); border: 1px solid var(--line); border-radius: 16px; }
.faq-list summary { cursor: pointer; font-weight: 850; }
.faq-list p { color: #c7dbe4; }

.feature-split--compact { grid-template-columns: 1.15fr .85fr; }
.feature-split--reverse .feature-copy { order: 2; }
.feature-split--reverse .feature-media { order: 1; }
.feature-media--landscape { align-self: center; }
.feature-media--landscape img { min-height: 360px; max-height: 470px; }
.brand-proof-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; }
.brand-proof-grid article { min-height: 245px; padding: 30px; background: linear-gradient(145deg, rgba(255,255,255,.08), rgba(255,255,255,.025)); border: 1px solid var(--line); border-radius: 24px 7px 24px 7px; }
.brand-proof-grid article > span { display: inline-grid; place-items: center; width: 42px; height: 42px; margin-bottom: 21px; color: #05251f; background: var(--mint); border-radius: 50%; font-weight: 950; }
.brand-proof-grid h3 { margin: 0 0 12px; color: #fff; font-size: 24px; }
.brand-proof-grid p { margin: 0 0 16px; color: #c7dbe4; }
.brand-proof-grid a:not(.brand-cta) { color: var(--mint-2); font-weight: 850; }
.visual-story-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.visual-story-grid article { overflow: hidden; background: #fff; border: 1px solid rgba(8,40,55,.1); border-radius: 24px 7px 24px 7px; box-shadow: 0 18px 45px rgba(8,40,55,.1); }
.visual-story-grid img { display: block; width: 100%; aspect-ratio: 2 / 1; object-fit: cover; }
.visual-story-grid article > div { padding: 25px; }
.visual-story-grid h3 { margin: 0 0 12px; color: #10263a; font-size: 24px; line-height: 1.18; }
.visual-story-grid p { color: #31485a; }
.visual-story-grid .eyebrow { color: #00886d; }
.visual-story-grid a:not(.brand-cta) { color: #007f68; font-weight: 900; }
.promo-band--visual { grid-template-columns: 1.2fr .8fr; }
.promo-visual { max-width: 390px; margin: 0 auto; }
.promo-visual img { display: block; width: 100%; max-height: 620px; object-fit: cover; object-position: top; border-radius: 26px 7px 26px 7px; box-shadow: 0 18px 50px rgba(5,65,50,.22); }
.brand-info-band { display: grid; grid-template-columns: 1.15fr .85fr; gap: 52px; align-items: start; }
.brand-info-band h2 { margin: 0 0 18px; font-size: clamp(34px, 4vw, 52px); line-height: 1.08; }
.brand-info-band a { color: #007f68; font-weight: 850; }
.brand-info-list { display: grid; gap: 0; padding: 8px 26px; background: #fff; border: 1px solid rgba(8,40,55,.1); border-radius: 24px 7px 24px 7px; box-shadow: 0 18px 45px rgba(8,40,55,.1); }
.brand-info-list p { display: grid; grid-template-columns: 145px 1fr; gap: 18px; margin: 0; padding: 16px 0; border-bottom: 1px solid rgba(8,40,55,.1); }
.brand-info-list p:last-child { border: 0; }
.brand-info-list strong { color: #00886d; }
.dark-link { align-self: center; color: #075846; font-weight: 900; text-underline-offset: 4px; }
.hub-link-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.hub-link-grid a { display: flex; min-height: 138px; flex-direction: column; justify-content: space-between; gap: 18px; padding: 24px; color: #fff; background: #0a2943; border: 1px solid rgba(8,40,55,.1); border-radius: 22px 6px 22px 6px; text-decoration: none; box-shadow: 0 16px 35px rgba(8,40,55,.1); }
.hub-link-grid a:nth-child(3n+2) { background: #08745f; }
.hub-link-grid strong { font-size: 20px; }
.hub-link-grid span { color: #d2e3eb; font-size: 14px; }

.article-shell { padding-block: 64px 80px; }
.article-layout { display: grid; grid-template-columns: minmax(0, 1fr) 300px; gap: 48px; align-items: start; }
.article-layout > *, .article-content { min-width: 0; }
.article-content > .article-hero { margin-bottom: 42px; padding: 42px; background: linear-gradient(135deg, #0c3857, #086150); border: 1px solid var(--line); border-radius: 32px 8px 32px 8px; }
.article-content h1 { max-width: 900px; margin: 0 0 18px; font-size: clamp(38px, 5vw, 60px); line-height: 1.05; letter-spacing: -.035em; }
.article-content h2 { margin: 52px 0 16px; font-size: clamp(28px, 3.5vw, 40px); line-height: 1.15; }
.article-content h3 { margin: 30px 0 10px; font-size: 22px; }
.article-content p, .article-content li { color: #d3e3ea; font-size: 17px; }
.article-content table { width: 100%; max-width: 100%; border-collapse: collapse; margin: 24px 0; background: #0a2943; }
.article-content th, .article-content td { padding: 14px 16px; border: 1px solid var(--line); text-align: left; vertical-align: top; }
.article-content th { color: var(--gold); }
.article-content .brand-cta { margin-block: 16px; color: #06231d; }
.article-visual { margin: 28px 0; }
.article-visual img { width: 100%; border-radius: 28px 6px 28px 6px; }
.article-callout { margin: 42px 0; padding: 30px; background: linear-gradient(135deg, rgba(28,219,173,.13), rgba(255,217,87,.08)); border: 1px solid var(--line); border-radius: 26px 7px 26px 7px; }
.article-callout h2 { margin-top: 0; }
.article-callout p { margin: 12px 0; }
.article-faq { display: grid; gap: 12px; }
.article-faq details { padding: 18px 20px; background: #0a2943; border: 1px solid var(--line); border-radius: 14px; }
.article-faq summary { cursor: pointer; color: #fff; font-weight: 850; }
.article-faq p { margin-bottom: 0; }
.related-link-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin: 22px 0 34px; }
.related-link-grid a { display: flex; min-height: 64px; align-items: center; padding: 14px 16px; color: #06231d !important; background: linear-gradient(135deg, var(--gold), var(--mint-2)); border-radius: 14px; text-decoration: none; }
.responsible-note { margin-top: 42px; padding-top: 22px; border-top: 1px solid var(--line); font-size: 14px !important; }
.action-rail { position: sticky; top: 24px; display: grid; gap: 14px; padding: 26px; background: #0a2943; border: 1px solid var(--line); border-radius: 24px; box-shadow: var(--shadow); }
.action-rail strong { font-size: 23px; line-height: 1.25; }
.action-rail > a:not(.brand-cta) { padding-top: 12px; border-top: 1px solid var(--line); color: #d4e6ed; text-decoration: none; }

.brand-float[hidden] { display: none; }
.brand-float { position: fixed; z-index: 100; left: 50%; top: 50%; width: 310px; min-height: 112px; transform: translate(-50%, -50%); padding: 23px; background: linear-gradient(135deg, rgba(7,40,65,.97), rgba(4,82,67,.97)); border: 1px solid var(--mint); border-radius: 24px 6px 24px 6px; box-shadow: 0 0 0 1px rgba(255,217,87,.25), 0 22px 70px rgba(0,0,0,.52), 0 0 34px rgba(28,219,173,.22); animation: breathe 2.8s ease-in-out infinite; }
.brand-float__eyebrow { display: block; margin: 0 22px 9px 0; color: #a9f9d7; font-size: 11px; font-weight: 900; letter-spacing: .09em; }
.brand-float > a { display: flex; align-items: center; justify-content: space-between; color: #fff; text-decoration: none; font-size: 22px; }
.brand-float > a span { color: var(--gold); animation: arrow 1.2s ease-in-out infinite alternate; }
.brand-float__close { position: absolute; top: 8px; right: 9px; width: 32px; height: 32px; padding: 0; color: #fff; background: transparent; border: 0; border-radius: 50%; font-size: 24px; cursor: pointer; }
@keyframes breathe { 50% { box-shadow: 0 0 0 5px rgba(28,219,173,.08), 0 22px 70px rgba(0,0,0,.52), 0 0 52px rgba(28,219,173,.38); } }
@keyframes arrow { to { transform: translateX(7px); } }

.site-footer { color: #c8dbe3; background: #04111f; border-top: 1px solid var(--line); }
.footer-grid { display: grid; grid-template-columns: 1.35fr .8fr .8fr 1fr; gap: 34px; padding-block: 56px 38px; }
.footer-grid section { display: flex; flex-direction: column; align-items: flex-start; gap: 9px; }
.footer-grid h2 { margin: 0 0 8px; color: #fff; font-size: 17px; }
.footer-grid a { color: #c8dbe3; text-decoration: none; }
.footer-grid a:hover { color: var(--mint); }
.footer-logo { width: 130px; margin-bottom: 8px; }
.footer-badges { display: flex; gap: 8px; }
.footer-badges span { padding: 5px 9px; border: 1px solid var(--line); border-radius: 7px; }
.legal-strip { padding-block: 28px 40px; border-top: 1px solid var(--line); font-size: 13px; }
.legal-strip p { margin: 6px 0; }
.legal-strip a { color: var(--mint); }

@media (max-width: 920px) {
  .header-main { grid-template-columns: 140px 1fr; min-height: 72px; }
  .primary-nav { grid-column: 1 / -1; order: 3; overflow-x: auto; padding-bottom: 12px; }
  .primary-nav .menu { width: max-content; justify-content: flex-start; }
  .header-actions { justify-self: end; }
  .hero-grid, .feature-split, .promo-band, .product-ledger { grid-template-columns: 1fr; }
  .hero-art { min-height: 400px; }
  .hero-art img { min-height: 400px; }
  .metric-river { grid-template-columns: 1fr 1fr; }
  .metric-river article:nth-child(2n) { transform: none; }
  .product-index, .action-rail { position: static; }
  .journey { grid-template-columns: 1fr 1fr; }
  .article-layout { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .brand-proof-grid, .visual-story-grid, .brand-info-band { grid-template-columns: 1fr 1fr; }
  .hub-link-grid { grid-template-columns: 1fr 1fr; }
  .visual-story-grid article:last-child { grid-column: 1 / -1; }
  .feature-split--reverse .feature-copy, .feature-split--reverse .feature-media { order: initial; }
}

@media (max-width: 600px) {
  .shell { width: min(100% - 28px, 1180px); }
  .notice-bar { font-size: 11px; }
  .header-main { grid-template-columns: 112px 1fr; gap: 10px; }
  .site-logo img { width: 110px; }
  .login-link { display: none; }
  .brand-cta--compact { padding: 8px 13px; font-size: 13px; }
  .hero { padding: 48px 0 56px; }
  .hero-grid { gap: 30px; }
  .hero h1 { font-size: 41px; }
  .hero .lead { font-size: 17px; }
  .hero-art, .hero-art img { min-height: 310px; }
  .section { padding: 54px 0; }
  .prose-grid, .metric-river, .journey, .faq-list, .footer-grid { grid-template-columns: 1fr; }
  .brand-proof-grid, .visual-story-grid, .brand-info-band { grid-template-columns: 1fr; }
  .hub-link-grid { grid-template-columns: 1fr; }
  .visual-story-grid article:last-child { grid-column: auto; }
  .brand-info-list p { grid-template-columns: 1fr; gap: 5px; }
  .promo-visual { max-width: 290px; }
  .product-stories article { grid-template-columns: 65px 1fr; gap: 16px; }
  .product-stories .number { font-size: 30px; }
  .feature-media img { min-height: 340px; }
  .article-shell { padding-top: 36px; }
  .article-content > .article-hero { padding: 27px 22px; }
  .article-content h1 { font-size: 39px; }
  .article-content table { display: block; overflow-x: auto; white-space: nowrap; }
  .brand-float { width: 258px; min-height: 94px; padding: 18px; }
  .brand-float > a { font-size: 18px; }
  .related-link-grid { grid-template-columns: 1fr; }
}

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