:root {
  --black: #050505;
  --graphite: #111316;
  --panel: #171a1f;
  --silver: #d9dce1;
  --white: #f7f8fa;
  --lime: #a8ff00;
  --lime-soft: #c3ff4d;
  --muted: #9da4ae;
  --line: #2c3036;
  --danger: #ff7996;
}

* { box-sizing: border-box; }
html { color-scheme: dark; background: var(--black); }
body {
  margin: 0;
  min-height: 100vh;
  color: var(--silver);
  background: var(--black);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

button, input { font: inherit; }
button:focus-visible, input:focus-visible { outline: 3px solid var(--lime); outline-offset: 3px; }

.shell { min-height: 100vh; display: grid; grid-template-columns: minmax(0, .94fr) minmax(480px, 1.06fr); background: var(--black); }
.brand-panel {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  overflow: hidden;
  padding: clamp(34px, 5vw, 74px);
  border-right: 1px solid rgba(168,255,0,.18);
  color: var(--white);
  background:
    radial-gradient(circle at 10% 5%, rgba(168,255,0,.13), transparent 25%),
    radial-gradient(circle at 92% 78%, rgba(168,255,0,.08), transparent 30%),
    linear-gradient(150deg, #020303 0%, #070909 58%, #111410 100%);
}
.brand-panel::after { content: ""; position: absolute; width: 470px; height: 470px; right: -265px; bottom: -235px; border: 58px solid rgba(168,255,0,.13); border-radius: 50%; box-shadow: 0 0 55px rgba(168,255,0,.08); }
.brand-logo-link { position: relative; z-index: 2; display: block; width: clamp(145px, 16vw, 205px); border-radius: 20px; outline-offset: 5px; }
.brand-logo-link img { display: block; width: 100%; height: auto; border-radius: inherit; filter: drop-shadow(0 0 20px rgba(168,255,0,.16)); }
.eyebrow { margin: 0 0 12px; color: var(--lime); font-size: 11px; font-weight: 850; letter-spacing: .17em; text-transform: uppercase; }
.brand-copy { position: relative; z-index: 2; max-width: 650px; }
.brand-panel h1 { max-width: 620px; margin: 0; font-size: clamp(45px, 5.7vw, 82px); line-height: .96; letter-spacing: -.057em; }
.brand-panel h1 span { color: var(--lime); text-shadow: 0 0 30px rgba(168,255,0,.17); }
.intro { max-width: 620px; margin: 24px 0 0; color: #b7bdc6; font-size: 16px; line-height: 1.68; }
.capability-list { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 25px; }
.capability-list span { padding: 8px 11px; border: 1px solid rgba(168,255,0,.2); border-radius: 999px; color: #dfe3e8; background: rgba(168,255,0,.055); font-size: 10px; font-weight: 850; letter-spacing: .04em; }
.brand-promise { margin: 22px 0 0; color: #858d97; font-size: 10px; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }
.brand-promise b { margin: 0 7px; color: var(--lime); }

.access-panel { display: grid; place-items: center; padding: clamp(28px, 6vw, 84px); background: radial-gradient(circle at 75% 30%, rgba(168,255,0,.07), transparent 27%), linear-gradient(145deg, #0b0d0f, #15181c); }
.access-card { width: min(480px, 100%); padding: clamp(28px, 4vw, 46px); border: 1px solid var(--line); border-radius: 25px; background: rgba(19,22,26,.94); box-shadow: 0 28px 80px rgba(0,0,0,.42), 0 0 0 1px rgba(168,255,0,.035); }
.lock { width: 50px; height: 50px; display: grid; place-items: center; margin-bottom: 29px; border-radius: 14px; color: var(--black); background: var(--lime); box-shadow: 0 0 24px rgba(168,255,0,.18); font-size: 18px; font-weight: 950; letter-spacing: 2px; }
.access-card h2 { margin: 0; color: var(--white); font-size: clamp(31px, 4vw, 43px); letter-spacing: -.04em; }
.access-card > p:not(.eyebrow):not(.status) { margin: 12px 0 28px; color: var(--muted); line-height: 1.55; }
form { display: grid; gap: 10px; }
label { color: var(--silver); font-size: 12px; font-weight: 850; }
input { width: 100%; min-height: 58px; padding: 0 17px; border: 1px solid #3a3f47; border-radius: 13px; color: var(--white); background: #090b0d; font-size: 16px; font-weight: 780; letter-spacing: .09em; text-transform: uppercase; }
input::placeholder { color: #656b74; font-weight: 650; }
form button { min-height: 54px; margin-top: 6px; padding: 0 19px; border: 0; border-radius: 13px; color: #071000; background: var(--lime); font-weight: 900; cursor: pointer; box-shadow: 0 0 26px rgba(168,255,0,.12); transition: transform .18s, background .18s, box-shadow .18s; }
form button:hover { background: var(--lime-soft); box-shadow: 0 0 30px rgba(168,255,0,.2); transform: translateY(-2px); }
form button:disabled { opacity: .45; cursor: wait; transform: none; }
.status { min-height: 21px; margin: 14px 0 4px; color: var(--danger); font-size: 13px; font-weight: 750; }
.status.success { color: var(--lime-soft); }
.access-card > small { display: block; margin-top: 18px; color: #7f8792; font-size: 11px; line-height: 1.55; }

.reviews-section { padding: clamp(64px, 8vw, 110px) clamp(24px, 7vw, 100px); border-top: 1px solid rgba(168,255,0,.13); color: var(--white); background: linear-gradient(180deg, #060707, #0d0f10); }
.reviews-heading { display: flex; align-items: flex-end; justify-content: space-between; gap: 40px; max-width: 1220px; margin: 0 auto 42px; }
.reviews-heading h2 { max-width: 650px; margin: 0; font-size: clamp(34px, 5vw, 62px); line-height: 1; letter-spacing: -.045em; }
.reviews-heading > p { max-width: 440px; margin: 0; color: var(--muted); line-height: 1.65; }
.reviews-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; max-width: 1220px; margin: 0 auto; }
.review-card { min-height: 245px; display: flex; flex-direction: column; padding: 27px; border: 1px solid var(--line); border-radius: 20px; background: linear-gradient(145deg, #14171a, #0e1012); box-shadow: inset 0 1px 0 rgba(255,255,255,.025); }
.review-card-stars { margin: 0 0 21px; color: var(--lime); font-size: 18px; letter-spacing: .08em; }
.review-card blockquote { flex: 1; margin: 0; color: #edf0f3; font-size: 17px; line-height: 1.6; }
.review-card footer { display: flex; align-items: center; justify-content: space-between; gap: 15px; margin-top: 27px; padding-top: 17px; border-top: 1px solid var(--line); }
.review-card footer strong { color: var(--silver); font-size: 12px; }
.review-card footer time { color: #747c86; font-size: 11px; }
.reviews-empty { grid-column: 1 / -1; margin: 0; padding: 35px; border: 1px dashed #343941; border-radius: 18px; color: #7f8792; text-align: center; }

@media (max-width: 850px) {
  .shell { grid-template-columns: 1fr; }
  .brand-panel { min-height: 430px; padding: 28px 24px 52px; border-right: 0; border-bottom: 1px solid rgba(168,255,0,.16); }
  .brand-logo-link { width: 135px; }
  .brand-panel h1 { font-size: 43px; }
  .brand-panel { gap: 42px; }
  .capability-list { margin-top: 20px; }
  .access-panel { padding: 24px 16px max(35px, env(safe-area-inset-bottom)); }
  .access-card { border-radius: 20px; }
  .reviews-heading { align-items: flex-start; flex-direction: column; gap: 18px; margin-bottom: 28px; }
  .reviews-grid { grid-template-columns: 1fr; }
  .review-card { min-height: 0; }
}

@media (max-width: 430px) {
  .brand-panel { min-height: auto; gap: 34px; }
  .brand-logo-link { width: 118px; }
  .brand-panel h1 { font-size: 38px; }
  .intro { margin-top: 17px; font-size: 14px; }
  .access-card { padding: 26px 21px; }
}

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