:root {
  --ink: #080a08;
  --panel: #111410;
  --panel-soft: #171b15;
  --line: #2a3027;
  --acid: #b7ff00;
  --acid-deep: #8fd400;
  --cream: #f4f5ed;
  --muted: #a9afa5;
  --radius: 22px;
  --shadow: 0 18px 55px rgba(0, 0, 0, .34);
  --content-gutter: max(clamp(1.25rem, 7vw, 6.5rem), calc((100vw - 1440px) / 2 + 6.5rem));
  --header-gutter: max(clamp(1rem, 5vw, 4rem), calc((100vw - 1440px) / 2 + 4rem));
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--ink);
  color: var(--cream);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.5;
  overflow-x: hidden;
}
a { color: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
.skip-link { position: fixed; left: 1rem; top: -5rem; z-index: 99; background: var(--acid); color: var(--ink); padding: .75rem 1rem; font-weight: 900; }
.skip-link:focus { top: 1rem; }
.noise { position: fixed; inset: 0; pointer-events: none; opacity: .035; z-index: 50; background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.8' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.65'/%3E%3C/svg%3E"); }

.site-header { height: 78px; padding: 0 var(--header-gutter); display: flex; align-items: center; justify-content: space-between; border-bottom: 1px solid var(--line); position: relative; z-index: 10; background: rgba(8, 10, 8, .88); backdrop-filter: blur(16px); }
.brand { display: inline-flex; align-items: center; gap: .65rem; text-decoration: none; line-height: .9; letter-spacing: -.03em; }
.brand img { width: 48px; height: 48px; border-radius: 50%; object-fit: cover; }
.brand span { display: grid; }
.brand strong { font-size: .9rem; font-style: italic; }
.brand small { margin-top: .3rem; color: var(--acid); font-size: .72rem; font-weight: 950; letter-spacing: .3em; }
.header-cta { color: var(--acid); font-weight: 800; text-decoration: none; font-size: .85rem; }

main, footer { width: 100%; }
.hero { min-height: 690px; padding: clamp(4rem, 9vw, 8rem) var(--content-gutter); position: relative; overflow: hidden; isolation: isolate; display: flex; flex-direction: column; align-items: flex-start; justify-content: center; }
.hero::before { content: ""; position: absolute; width: 680px; height: 680px; right: -220px; top: -90px; border-radius: 50%; background: radial-gradient(circle, rgba(183, 255, 0, .22), rgba(183, 255, 0, 0) 66%); z-index: -2; }
.hero::after { content: ""; position: absolute; left: -20%; right: -20%; bottom: -280px; height: 420px; background: linear-gradient(90deg, transparent, rgba(183,255,0,.12), transparent); transform: rotate(-6deg); filter: blur(60px); z-index: -2; }
.eyebrow, .kicker { color: var(--acid); font-weight: 900; letter-spacing: .15em; font-size: .72rem; text-transform: uppercase; }
.eyebrow { display: flex; align-items: center; gap: .7rem; margin-bottom: 1.1rem; }
.eyebrow span { width: 34px; height: 2px; background: var(--acid); box-shadow: 0 0 12px var(--acid); }
h1 { font-size: clamp(3.1rem, 9vw, 7.4rem); line-height: .87; letter-spacing: -.075em; max-width: 900px; margin: 0; text-transform: uppercase; font-style: italic; font-weight: 950; }
h1 em { color: var(--acid); font-style: inherit; text-shadow: 0 0 32px rgba(183,255,0,.18); }
.hero-copy { max-width: 550px; color: #c7cbc3; font-size: clamp(1rem, 2vw, 1.2rem); margin: 1.8rem 0; }
.hero-actions { display: flex; gap: .75rem; flex-wrap: wrap; }
.button { min-height: 54px; padding: .9rem 1.2rem; border-radius: 10px; display: inline-flex; align-items: center; justify-content: center; gap: .7rem; font-weight: 900; text-decoration: none; transition: transform .2s, box-shadow .2s, border-color .2s; }
.button:hover { transform: translateY(-2px); }
.button-primary { background: var(--acid); color: var(--ink); box-shadow: 0 0 30px rgba(183,255,0,.16); }
.button-primary:hover { box-shadow: 0 0 40px rgba(183,255,0,.28); }
.button-secondary { border: 1px solid #3b4237; background: rgba(17,20,16,.75); }
.trust-row { list-style: none; padding: 0; margin: 2.3rem 0 0; display: flex; gap: 1.4rem; flex-wrap: wrap; font-size: .78rem; color: var(--muted); font-weight: 750; }
.trust-row span { color: var(--acid); margin-right: .28rem; }
.hero-art { position: absolute; z-index: -1; right: max(clamp(-150px, -6vw, -30px), calc((100vw - 1440px) / 2 - 30px)); top: 70px; width: min(48vw, 610px); aspect-ratio: 1; display: grid; place-items: center; }
.hero-art img { width: 73%; height: 73%; border-radius: 50%; object-fit: cover; filter: drop-shadow(0 20px 45px rgba(0,0,0,.7)); animation: float 5s ease-in-out infinite; }
.orbit { position: absolute; border: 1px solid rgba(183,255,0,.22); border-radius: 50%; }
.orbit-one { inset: 5%; }
.orbit-two { inset: 16%; border-style: dashed; animation: spin 28s linear infinite; }
.spark { position: absolute; color: var(--acid); text-shadow: 0 0 18px var(--acid); }
.spark-one { left: 3%; top: 28%; font-size: 2.2rem; }
.spark-two { right: 7%; bottom: 20%; font-size: 1.3rem; }
@keyframes float { 50% { transform: translateY(-10px) rotate(1deg); } }
@keyframes spin { to { transform: rotate(360deg); } }

.disclosure { margin: 0 var(--content-gutter); padding: 1rem 1.15rem; display: flex; gap: .85rem; align-items: flex-start; background: #171c12; border: 1px solid #384722; border-radius: 14px; color: #cbd1c3; }
.disclosure p { margin: 0; font-size: .82rem; }
.disclosure strong { color: var(--cream); }
.disclosure-icon { width: 24px; height: 24px; flex: 0 0 24px; display: grid; place-items: center; border-radius: 50%; background: var(--acid); color: var(--ink); font-size: .8rem; font-weight: 950; }
.section { padding: clamp(5rem, 9vw, 8.5rem) var(--content-gutter); }
.section-heading { display: flex; justify-content: space-between; align-items: end; gap: 2rem; margin-bottom: 2rem; }
.section-heading h2, .newsletter h2 { font-size: clamp(2rem, 5vw, 4rem); line-height: .95; letter-spacing: -.055em; margin: .45rem 0 0; text-transform: uppercase; font-style: italic; }
.section-heading p, .updated { max-width: 370px; margin: 0; color: var(--muted); font-size: .9rem; }
.text-link { display: inline-block; margin-top: .45rem; color: var(--acid); font-weight: 850; text-decoration: none; }
.text-link:hover { text-decoration: underline; }

.product-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; }
.product-card { min-width: 0; background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); transition: transform .2s, border-color .2s; }
.product-card:hover { transform: translateY(-4px); border-color: #4c5e34; }
.product-visual { aspect-ratio: 16/11; position: relative; display: grid; place-items: center; overflow: hidden; background: radial-gradient(circle at 65% 25%, #3f521a, #171b14 50%, #0c0e0b); }
.product-visual::after { content: ""; width: 65%; height: 65%; border: 1px dashed rgba(183,255,0,.28); border-radius: 50%; position: absolute; }
.product-visual .icon { font-size: 3.3rem; filter: grayscale(1); opacity: .75; }
.product-number { position: absolute; left: 1rem; top: 1rem; color: var(--acid); font-weight: 950; font-style: italic; font-size: .8rem; }
.product-placeholder { position: absolute; right: .8rem; top: .8rem; border: 1px solid #46522f; padding: .35rem .55rem; border-radius: 99px; font-size: .6rem; font-weight: 900; letter-spacing: .08em; background: rgba(8,10,8,.7); }
.product-body { padding: 1.2rem; }
.product-body h3 { margin: 0 0 .5rem; font-size: 1.15rem; }
.product-body p { color: var(--muted); margin: 0 0 1.2rem; font-size: .84rem; min-height: 2.6em; }
.product-link { width: 100%; border: 0; cursor: pointer; font: inherit; font-size: .86rem; }
.product-link[aria-disabled="true"] { background: #262b23; color: #87907f; box-shadow: none; cursor: not-allowed; }

.categories-section { background: #0d0f0c; border-block: 1px solid #20251e; }
.category-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: .75rem; }
.category-card { position: relative; min-height: 118px; display: flex; align-items: center; gap: 1rem; padding: 1rem; background: var(--panel); border: 1px solid var(--line); border-radius: 16px; text-decoration: none; overflow: hidden; transition: background .2s, border-color .2s, transform .2s; }
.category-card:hover { background: #181d14; border-color: #526633; transform: translateX(3px); }
.category-card[aria-disabled="true"] { cursor: default; }
.category-card[aria-disabled="true"]:hover { background: var(--panel); border-color: var(--line); transform: none; }
.category-icon { width: 62px; height: 62px; flex: 0 0 62px; display: grid; place-items: center; border-radius: 13px; color: var(--acid); background: #20281a; font-size: 1.75rem; }
.category-copy { min-width: 0; }
.category-copy h3 { margin: 0 0 .25rem; font-size: 1rem; }
.category-copy p { margin: 0; color: var(--muted); font-size: .75rem; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.category-arrow { margin-left: auto; font-size: 1.2rem; color: var(--acid); }
.category-card[aria-disabled="true"] .category-arrow { color: #647052; }
.category-card::after { content: ""; position: absolute; right: -45px; bottom: -70px; width: 120px; height: 120px; border-radius: 50%; border: 1px solid rgba(183,255,0,.12); }

.guides-section { background: linear-gradient(180deg, #0b0d0a, #10140d); }
.guide-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; }
.guide-card { min-height: 250px; padding: 1.35rem; display: flex; flex-direction: column; background: var(--panel); border: 1px solid var(--line); border-radius: 18px; text-decoration: none; transition: transform .2s, border-color .2s, background .2s; }
.guide-card:hover { transform: translateY(-4px); border-color: #526633; background: #171c13; }
.guide-card-top { display: flex; justify-content: space-between; align-items: flex-start; margin-bottom: 2.2rem; }
.guide-icon { width: 46px; height: 46px; display: grid; place-items: center; border-radius: 12px; color: var(--acid); background: #20281a; font-size: 1.35rem; }
.guide-number { color: #596152; font-size: .7rem; font-weight: 900; letter-spacing: .12em; }
.guide-meta { color: var(--acid); font-size: .66rem; font-weight: 900; letter-spacing: .08em; text-transform: uppercase; }
.guide-card strong { margin-top: .45rem; font-size: 1.08rem; line-height: 1.25; }
.guide-read { margin-top: auto; padding-top: 1.4rem; color: var(--muted); font-size: .76rem; font-weight: 850; }
.guide-card:hover .guide-read { color: var(--acid); }

.newsletter { margin: var(--content-gutter); padding: clamp(3rem, 8vw, 6rem) 1.4rem; border-radius: 28px; border: 1px solid #435524; background: radial-gradient(circle at 50% 0, #263315, #11150e 55%); text-align: center; overflow: hidden; position: relative; }
.newsletter::before, .newsletter::after { content: ""; position: absolute; width: 250px; height: 250px; border: 1px solid rgba(183,255,0,.1); border-radius: 50%; }
.newsletter::before { left: -150px; top: -90px; }.newsletter::after { right: -160px; bottom: -140px; }
.newsletter p { color: var(--muted); max-width: 560px; margin: 1rem auto 1.6rem; }
.newsletter .button { position: relative; z-index: 1; }
.newsletter small { display: block; color: #747b70; margin-top: .8rem; font-size: .65rem; }
.newsletter-mark { color: var(--acid); font-size: 2rem; text-shadow: 0 0 20px var(--acid); margin-bottom: .6rem; }

footer { padding: 2rem var(--content-gutter) 3rem; display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 1.2rem; color: var(--muted); }
.footer-brand { display: flex; align-items: center; gap: .7rem; }
.footer-brand img { border-radius: 50%; object-fit: cover; }
.footer-brand span { display: grid; }.footer-brand strong { color: var(--cream); font-size: .85rem; }.footer-brand small { font-size: .7rem; }
footer nav { display: flex; gap: 1rem; } footer a { font-size: .75rem; font-weight: 800; text-decoration: none; } footer a:hover { color: var(--acid); }
.footer-legal { grid-column: 1/-1; border-top: 1px solid var(--line); padding-top: 1rem; margin: 0; font-size: .66rem; }
.legal-copy a { color: var(--acid); font-weight: 750; }
.legal-copy code { color: var(--cream); background: #1d221a; padding: .12rem .35rem; border-radius: 5px; }

:focus-visible { outline: 3px solid var(--acid); outline-offset: 3px; }
@media (max-width: 800px) {
  .site-header { height: 68px; }
  .brand img { width: 42px; height: 42px; }
  .hero { min-height: 730px; justify-content: flex-start; padding-top: 4.2rem; padding-bottom: 2.5rem; }
  h1 { font-size: clamp(3.15rem, 15vw, 5.5rem); }
  .hero-copy { max-width: 92%; }
  .hero-art { position: relative; right: auto; top: auto; align-self: center; width: min(96vw, 470px); margin: -1rem -3rem -5rem 0; order: 6; }
  .hero-actions { width: 100%; }.hero-actions .button { flex: 1 1 180px; }
  .trust-row { gap: .75rem 1.1rem; margin-top: 1.5rem; }
  .section-heading { display: block; }.section-heading p, .updated { display: block; margin-top: .8rem; }
  .product-grid { display: flex; overflow-x: auto; scroll-snap-type: x mandatory; margin-inline: -1.25rem; padding: 0 1.25rem 1.2rem; scrollbar-width: none; }
  .product-grid::-webkit-scrollbar { display: none; }
  .product-card { flex: 0 0 min(84vw, 340px); scroll-snap-align: start; }
  .category-grid { grid-template-columns: 1fr; }
  .guide-grid { grid-template-columns: repeat(2, 1fr); }
  .newsletter { margin-inline: 1rem; }
}
@media (max-width: 480px) {
  .header-cta { font-size: 0; }.header-cta span { font-size: 1.1rem; border: 1px solid var(--line); border-radius: 50%; width: 38px; height: 38px; display: grid; place-items: center; }
  .hero { min-height: 700px; }
  .button { width: 100%; }
  .trust-row { font-size: .68rem; }
  .category-card { min-height: 105px; }
  .category-icon { width: 54px; height: 54px; flex-basis: 54px; }
  .guide-grid { grid-template-columns: 1fr; }
  .guide-card { min-height: 220px; }
  footer { grid-template-columns: 1fr; } footer nav { justify-content: space-between; }.footer-legal { grid-column: 1; }
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } *, *::before, *::after { animation: none !important; transition: none !important; } }