:root {
  color-scheme: dark;
  --paper: #f5f8fc;
  --ink: #eef5ff;
  --muted: #9daec2;
  --quiet: #71849a;
  --line: rgba(151, 181, 218, .2);
  --line-strong: rgba(151, 181, 218, .34);
  --cyan: #60c8f5;
  --green: #71dfa0;
  --navy: #07101e;
  --panel: rgba(8, 17, 33, .96);
  --black: #030711;
}

* { box-sizing: border-box; }

html {
  min-height: 100%;
  scroll-behavior: smooth;
}

body {
  min-height: 100%;
  margin: 0;
  color: var(--ink);
  background:
    radial-gradient(circle at 11% 5%, rgba(55, 165, 219, .12), transparent 28rem),
    linear-gradient(145deg, #040914 0%, #07101d 48%, #030710 100%);
  font: 16px/1.55 Inter, ui-sans-serif, system-ui, -apple-system,
    BlinkMacSystemFont, "Segoe UI", sans-serif;
}

body::before,
body::after {
  content: "";
  position: fixed;
  z-index: -1;
  pointer-events: none;
}

body::before {
  inset: 0;
  opacity: .11;
  background-image:
    linear-gradient(rgba(255, 255, 255, .065) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, .065) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: linear-gradient(to bottom, #000 0%, transparent 76%);
}

body::after {
  width: 38rem;
  height: 38rem;
  right: -24rem;
  top: 18%;
  border: 1px solid rgba(96, 200, 245, .16);
  border-radius: 50%;
  box-shadow:
    0 0 0 5rem rgba(96, 200, 245, .015),
    0 0 0 10rem rgba(113, 223, 160, .012);
}

a { color: inherit; }

.auth-shell {
  width: min(1280px, calc(100% - 48px));
  min-height: 100vh;
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(0, 1.28fr) minmax(370px, .72fr);
  gap: clamp(56px, 8vw, 124px);
  align-items: start;
  padding: 42px 0 76px;
}

.auth-brand {
  min-width: 0;
}

.brand-header {
  min-height: 54px;
  padding-bottom: 22px;
  border-bottom: 1px solid var(--line);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 22px;
}

.auth-wordmark {
  display: block;
  width: 164px;
  height: auto;
  object-fit: contain;
  object-position: left center;
}

.brand-origin {
  text-align: right;
  text-transform: uppercase;
  letter-spacing: .13em;
}

.brand-origin span,
.brand-origin small {
  display: block;
}

.brand-origin span {
  color: var(--ink);
  font: 750 11px/1.3 ui-monospace, SFMono-Regular, Consolas, monospace;
}

.brand-origin small {
  margin-top: 4px;
  color: var(--quiet);
  font-size: 9px;
}

.hero-copy {
  padding: clamp(54px, 8vw, 104px) 0 52px;
}

.eyebrow {
  margin: 0 0 16px;
  color: var(--green);
  font: 800 11px/1.3 ui-monospace, SFMono-Regular, Consolas, monospace;
  letter-spacing: .17em;
}

.hero-copy h1 {
  max-width: 800px;
  margin: 0;
  font-size: clamp(48px, 6.7vw, 86px);
  font-weight: 760;
  line-height: .96;
  letter-spacing: -.061em;
  text-wrap: balance;
}

.hero-copy h1 span {
  display: block;
  color: var(--cyan);
}

.brand-copy {
  max-width: 680px;
  margin: 28px 0 0;
  color: #b3c0d1;
  font-size: clamp(18px, 2vw, 22px);
  line-height: 1.52;
  letter-spacing: -.014em;
}

.access-link {
  width: fit-content;
  margin-top: 32px;
  padding-bottom: 7px;
  border-bottom: 1px solid var(--line-strong);
  display: flex;
  align-items: center;
  gap: 26px;
  color: var(--paper);
  font-size: 13px;
  font-weight: 780;
  letter-spacing: .035em;
  text-decoration: none;
}

.access-link:hover {
  border-color: var(--cyan);
  color: var(--cyan);
}

.positioning-statement {
  max-width: 760px;
  margin: 0 0 42px;
  padding: 25px 0 25px 25px;
  border-left: 2px solid var(--green);
  color: #c8d3e0;
  font-size: clamp(17px, 1.8vw, 21px);
  line-height: 1.55;
}

.suite-products {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  border-top: 1px solid var(--line-strong);
  border-bottom: 1px solid var(--line-strong);
}

.suite-product {
  min-height: 290px;
  padding: 26px 28px 27px 0;
  display: flex;
  flex-direction: column;
}

.suite-product + .suite-product {
  padding-left: 28px;
  border-left: 1px solid var(--line-strong);
}

.suite-heading {
  display: flex;
  justify-content: space-between;
  gap: 16px;
}

.suite-index,
.suite-status {
  color: var(--green);
  font: 800 10px/1.4 ui-monospace, SFMono-Regular, Consolas, monospace;
  letter-spacing: .13em;
}

.suite-status {
  color: var(--quiet);
}

.suite-product h2 {
  margin: 42px 0 13px;
  font-size: clamp(25px, 3vw, 36px);
  line-height: 1;
  letter-spacing: -.04em;
}

.suite-product p {
  max-width: 370px;
  margin: 0;
  color: var(--muted);
  font-size: 15px;
}

.suite-product > strong {
  margin-top: auto;
  padding-top: 24px;
  color: var(--cyan);
  font-size: 13px;
  letter-spacing: .015em;
}

.decision-method {
  padding: 56px 0 0;
  display: grid;
  grid-template-columns: minmax(0, .9fr) minmax(310px, 1.1fr);
  gap: clamp(36px, 6vw, 74px);
}

.method-intro h2 {
  margin: 0 0 17px;
  font-size: clamp(29px, 4vw, 46px);
  line-height: 1;
  letter-spacing: -.045em;
}

.method-intro > p:last-child {
  margin: 0;
  color: var(--muted);
  font-size: 15px;
}

.method-steps {
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--line);
  list-style: none;
}

.method-steps li {
  min-height: 76px;
  border-bottom: 1px solid var(--line);
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr);
  gap: 13px;
  align-items: center;
}

.method-steps li > span {
  color: var(--green);
  font: 750 10px/1 ui-monospace, SFMono-Regular, Consolas, monospace;
}

.method-steps strong,
.method-steps small {
  display: block;
}

.method-steps strong {
  font-size: 14px;
}

.method-steps small {
  margin-top: 2px;
  color: var(--quiet);
  font-size: 12px;
}

.brand-footer {
  margin-top: 62px;
  padding-top: 18px;
  border-top: 1px solid var(--line);
  display: flex;
  justify-content: space-between;
  gap: 24px;
  color: var(--quiet);
  font: 700 10px/1.5 ui-monospace, SFMono-Regular, Consolas, monospace;
  letter-spacing: .09em;
  text-transform: uppercase;
}

.auth-card {
  position: sticky;
  top: 42px;
  margin-top: 88px;
  padding: clamp(30px, 4vw, 44px);
  border: 1px solid var(--line-strong);
  border-radius: 4px;
  background:
    linear-gradient(150deg, rgba(255, 255, 255, .025), transparent 38%),
    var(--panel);
  box-shadow: 0 35px 100px rgba(0, 0, 0, .44);
  backdrop-filter: blur(22px);
}

.auth-card::before {
  content: "";
  position: absolute;
  inset: -1px -1px auto;
  height: 2px;
  background: linear-gradient(90deg, var(--green), var(--cyan), transparent 86%);
}

.access-state {
  margin-bottom: 22px;
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--cyan);
  font: 800 10px/1.4 ui-monospace, SFMono-Regular, Consolas, monospace;
  letter-spacing: .16em;
}

.access-state span {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 0 5px rgba(113, 223, 160, .09);
}

.auth-card h2 {
  margin: 0;
  font-size: clamp(30px, 3vw, 41px);
  line-height: 1.06;
  letter-spacing: -.046em;
}

.card-subtitle {
  margin: 13px 0 26px;
  color: var(--muted);
  font-size: 15px;
}

.auth-error {
  margin: 0 0 18px;
  padding: 13px 14px;
  border: 1px solid rgba(255, 95, 115, .35);
  border-radius: 3px;
  color: #ffdbe0;
  background: rgba(255, 61, 87, .11);
  font-size: 14px;
}

.is-hidden { display: none; }

form {
  display: grid;
  gap: 9px;
}

label {
  margin-top: 9px;
  color: #c5d0de;
  font-size: 12px;
  font-weight: 780;
  letter-spacing: .025em;
}

input {
  width: 100%;
  min-height: 52px;
  padding: 0 15px;
  border: 1px solid rgba(151, 181, 218, .27);
  border-radius: 3px;
  outline: none;
  color: var(--ink);
  background: rgba(2, 7, 17, .77);
  font: inherit;
}

input:hover {
  border-color: rgba(151, 181, 218, .44);
}

input:focus {
  border-color: var(--cyan);
  box-shadow: 0 0 0 3px rgba(96, 200, 245, .1);
}

.password-control {
  position: relative;
}

.password-control input {
  padding-right: 112px;
}

.password-visibility {
  position: absolute;
  right: 5px;
  top: 5px;
  min-width: 98px;
  min-height: 42px;
  padding: 0 9px;
  border: 1px solid var(--line);
  border-radius: 2px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  color: #b9c9da;
  background: rgba(17, 32, 49, .88);
  font: 750 10px/1 ui-monospace, SFMono-Regular, Consolas, monospace;
  letter-spacing: .05em;
  cursor: pointer;
}

.password-visibility:hover {
  color: var(--ink);
  border-color: rgba(96, 200, 245, .48);
}

.password-eye {
  position: relative;
  width: 15px;
  height: 10px;
  border: 1.5px solid currentColor;
  border-radius: 70% 15% 70% 15%;
  transform: rotate(45deg);
}

.password-eye i {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--cyan);
  transform: translate(-50%, -50%);
}

.password-feedback {
  min-height: 18px;
  margin: 1px 0 0;
  color: var(--quiet);
  font-size: 10px;
  line-height: 1.45;
}

.password-feedback[data-warning="true"] {
  color: #ffd07a;
}

.password-note {
  margin: 1px 0 5px;
  color: var(--quiet);
  font-size: 12px;
}

form > button[type="submit"] {
  min-height: 55px;
  margin-top: 17px;
  padding: 0 18px;
  border: 0;
  border-radius: 3px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: #03111d;
  background: linear-gradient(110deg, var(--green), var(--cyan));
  font: inherit;
  font-weight: 880;
  cursor: pointer;
  transition: filter .18s ease, transform .18s ease;
}

form > button[type="submit"]:hover {
  filter: brightness(1.07);
  transform: translateY(-1px);
}

form > button[type="submit"]:focus-visible,
.password-visibility:focus-visible,
.access-link:focus-visible {
  outline: 3px solid var(--paper);
  outline-offset: 4px;
}

form > button[type="submit"]:disabled {
  cursor: wait;
  filter: saturate(.55);
  opacity: .78;
  transform: none;
}

.access-assurances {
  margin: 22px 0 0;
  padding: 17px 0 0;
  border-top: 1px solid var(--line);
  display: flex;
  flex-wrap: wrap;
  gap: 7px 18px;
  list-style: none;
}

.access-assurances li {
  position: relative;
  padding-left: 12px;
  color: #93a7bd;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .04em;
}

.access-assurances li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .53em;
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--green);
}

.auth-footnote {
  margin: 18px 0 0;
  color: var(--quiet);
  font-size: 11px;
  line-height: 1.55;
}

@media (max-width: 980px) {
  .auth-shell {
    width: min(720px, calc(100% - 36px));
    grid-template-columns: 1fr;
    gap: 0;
  }

  .auth-card {
    position: relative;
    top: auto;
    margin: 60px 0 10px;
  }
}

@media (max-width: 620px) {
  .auth-shell {
    width: min(100% - 26px, 520px);
    padding-top: 22px;
  }

  .brand-header {
    align-items: flex-start;
  }

  .auth-wordmark { width: 132px; }
  .brand-origin { max-width: 145px; }

  .hero-copy {
    padding: 52px 0 42px;
  }

  .hero-copy h1 {
    font-size: clamp(43px, 13.5vw, 61px);
  }

  .brand-copy {
    font-size: 17px;
  }

  .positioning-statement {
    padding-left: 18px;
    font-size: 16px;
  }

  .suite-products,
  .decision-method {
    grid-template-columns: 1fr;
  }

  .suite-product {
    min-height: 250px;
    padding: 25px 0;
  }

  .suite-product + .suite-product {
    padding-left: 0;
    border-top: 1px solid var(--line-strong);
    border-left: 0;
  }

  .decision-method {
    gap: 34px;
  }

  .brand-footer {
    flex-direction: column;
    gap: 7px;
  }

  .auth-card {
    margin-top: 46px;
    padding: 27px 22px;
  }
}

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