:root {
  --ink: #eff6ff;
  --muted: rgba(239, 246, 255, 0.68);
  --black: #02050a;
  --dash: #07111e;
  --line: rgba(104, 180, 255, 0.2);
  --blue: #4aa3ff;
  --cyan: #8be6ff;
  --violet: #7d7cff;
  --max: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  background: var(--black);
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background:
    linear-gradient(90deg, rgba(104, 180, 255, 0.04) 1px, transparent 1px),
    linear-gradient(180deg, rgba(104, 180, 255, 0.035) 1px, transparent 1px),
    radial-gradient(circle at 86% 18%, rgba(74, 163, 255, 0.18), transparent 28%),
    var(--black);
  background-size:
    90px 90px,
    90px 90px,
    auto,
    auto;
  color: var(--ink);
  font-family: "Lucida Console", "Courier New", monospace;
  line-height: 1.5;
}

a {
  color: inherit;
  text-decoration: none;
}

button,
input,
select,
textarea {
  font: inherit;
}

.gloss-nav,
.gloss-status,
.gloss-diagnostic,
.gloss-menu,
.gloss-finish,
.gloss-process,
.gloss-results,
.gloss-booking,
.gloss-note,
.gloss-footer {
  width: min(var(--max), calc(100% - 28px));
  margin-right: auto;
  margin-left: auto;
}

.gloss-nav {
  position: sticky;
  top: 0;
  z-index: 20;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 16px;
  align-items: center;
  border-bottom: 1px solid var(--line);
  background: rgba(2, 5, 10, 0.92);
  padding: 16px 0;
  backdrop-filter: blur(12px);
}

.gloss-brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
}

.gloss-brand span {
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  border: 1px solid var(--blue);
  border-radius: 50%;
  background: radial-gradient(circle at 35% 30%, var(--cyan), var(--blue));
  color: var(--black);
  font-size: 0;
}

.gloss-brand span::before {
  content: "G";
  font-size: 1rem;
  font-weight: 900;
}

.gloss-brand strong {
  color: var(--ink);
  font-size: 0.95rem;
  font-weight: 900;
}

.gloss-nav nav {
  display: flex;
  gap: 4px;
}

.gloss-nav nav a {
  border: 1px solid transparent;
  padding: 9px 11px;
  color: var(--muted);
  font-size: 0.82rem;
  font-weight: 900;
}

.gloss-nav nav a:hover,
.gloss-nav nav a:last-child {
  border-color: var(--line);
  color: var(--cyan);
}

.gloss-hero {
  display: grid;
  grid-template-columns: minmax(0, 0.76fr) minmax(430px, 1fr);
  width: min(1500px, 100%);
  min-height: 780px;
  margin: 0 auto;
}

.gloss-copy {
  display: grid;
  align-content: center;
  min-height: 780px;
  padding: clamp(42px, 7vw, 96px) clamp(18px, 5vw, 64px);
}

.gloss-kicker {
  width: fit-content;
  margin: 0 0 18px;
  border: 1px solid var(--line);
  color: var(--cyan);
  padding: 7px 10px;
  font-size: 0.72rem;
  font-weight: 900;
  text-transform: uppercase;
}

.gloss-copy h1,
.gloss-heading h2,
.finish-copy h2,
.gloss-booking h2 {
  margin: 0;
  color: var(--ink);
  font-family: Arial, Helvetica, sans-serif;
  font-size: clamp(2.55rem, 4.55vw, 4.9rem);
  font-weight: 900;
  line-height: 0.92;
  text-transform: uppercase;
}

.gloss-copy p:not(.gloss-kicker),
.finish-copy p {
  max-width: 650px;
  margin: 20px 0 0;
  color: var(--muted);
  font-size: 0.98rem;
}

.gloss-actions {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 220px));
  gap: 10px;
  margin-top: 30px;
}

.gloss-button {
  display: grid;
  min-height: 50px;
  place-items: center;
  border: 1px solid var(--line);
  color: var(--ink);
  font-size: 0.82rem;
  font-weight: 900;
  transition:
    border-color 180ms ease,
    background 180ms ease,
    transform 180ms ease;
}

.gloss-button:hover {
  border-color: var(--cyan);
  transform: translateY(-2px);
}

.gloss-button.primary {
  background: var(--blue);
  color: var(--black);
}

.gloss-button.secondary {
  background: rgba(255, 255, 255, 0.04);
}

.gloss-stage {
  position: relative;
  min-height: 780px;
  overflow: hidden;
}

.gloss-stage::before {
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    linear-gradient(90deg, rgba(2, 5, 10, 0.68), transparent 34%),
    linear-gradient(180deg, transparent, rgba(2, 5, 10, 0.72));
  content: "";
}

.gloss-stage::after {
  position: absolute;
  inset: 0;
  z-index: 2;
  background: repeating-linear-gradient(180deg, rgba(255, 255, 255, 0.04) 0 1px, transparent 1px 7px);
  content: "";
  opacity: 0.28;
  pointer-events: none;
}

.gloss-stage img {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 780px;
  object-fit: cover;
  object-position: center;
  filter: contrast(1.12) saturate(1.12);
}

.shine-meter {
  position: absolute;
  right: 32px;
  bottom: 32px;
  z-index: 3;
  display: grid;
  width: 210px;
  height: 130px;
  place-items: center;
  border: 1px solid var(--line);
  background: rgba(2, 5, 10, 0.78);
  text-align: center;
}

.shine-meter span {
  color: var(--cyan);
  font-size: 0.72rem;
  font-weight: 900;
  text-transform: uppercase;
}

.shine-meter strong {
  display: block;
  color: var(--ink);
  font-family: Arial, Helvetica, sans-serif;
  font-size: 3.1rem;
  line-height: 1;
}

.gloss-status {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  border: 1px solid var(--line);
  background: var(--line);
  margin-top: 18px;
}

.gloss-status div {
  background: var(--dash);
  padding: 18px;
}

.gloss-status span,
.menu-stack span,
.finish-grid span {
  color: var(--cyan);
  font-size: 0.72rem;
  font-weight: 900;
  text-transform: uppercase;
}

.gloss-status strong {
  display: block;
  margin-top: 7px;
  color: var(--ink);
  font-family: Arial, Helvetica, sans-serif;
  font-size: 1.2rem;
  text-transform: uppercase;
}

.gloss-diagnostic {
  display: grid;
  grid-template-columns: minmax(0, 0.76fr) minmax(340px, 1fr);
  gap: 1px;
  margin-top: 24px;
  border: 1px solid var(--line);
  background: var(--line);
}

.diagnostic-copy,
.diagnostic-panel {
  background: var(--dash);
  padding: clamp(28px, 5vw, 54px);
}

.diagnostic-copy h2,
.process-console h2 {
  margin: 0;
  color: var(--ink);
  font-family: Arial, Helvetica, sans-serif;
  font-size: clamp(2rem, 4.4vw, 4.35rem);
  font-weight: 900;
  line-height: 0.96;
  text-transform: uppercase;
}

.diagnostic-copy p:not(.gloss-kicker) {
  margin: 18px 0 0;
  color: var(--muted);
}

.diagnostic-panel {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  background: var(--line);
  padding: 1px;
}

.diagnostic-panel div {
  min-height: 170px;
  background: var(--black);
  padding: 18px;
}

.diagnostic-panel span,
.console-steps span,
.gloss-results span {
  color: var(--cyan);
  font-size: 0.72rem;
  font-weight: 900;
  text-transform: uppercase;
}

.diagnostic-panel strong {
  display: block;
  margin-top: 12px;
  color: var(--ink);
  font-family: Arial, Helvetica, sans-serif;
  font-size: 1.12rem;
  text-transform: uppercase;
}

.gloss-menu,
.gloss-finish,
.gloss-process,
.gloss-diagnostic,
.gloss-booking {
  scroll-margin-top: 96px;
}

.gloss-menu,
.gloss-finish,
.gloss-process,
.gloss-booking {
  margin-top: 24px;
  border: 1px solid var(--line);
  background: rgba(7, 17, 30, 0.82);
  padding: clamp(30px, 5vw, 58px);
}

.gloss-process {
  display: grid;
  grid-template-columns: minmax(260px, 0.42fr) minmax(0, 1fr);
  gap: 1px;
  padding: 0;
  background: var(--line);
}

.process-console {
  background:
    radial-gradient(circle at 0 0, rgba(74, 163, 255, 0.22), transparent 34%),
    var(--dash);
  padding: clamp(28px, 5vw, 54px);
}

.console-steps {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
}

.console-steps article {
  min-height: 210px;
  background: var(--black);
  padding: 20px;
}

.console-steps p {
  margin: 14px 0 0;
  color: var(--muted);
}

.gloss-results {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  margin-top: 24px;
  border: 1px solid var(--line);
  background: var(--line);
}

.gloss-results div {
  min-height: 220px;
  background:
    linear-gradient(145deg, rgba(74, 163, 255, 0.08), transparent),
    var(--dash);
  padding: 22px;
}

.gloss-results strong {
  display: block;
  margin-top: 14px;
  color: var(--ink);
  font-family: Arial, Helvetica, sans-serif;
  font-size: 1.15rem;
  text-transform: uppercase;
}

.gloss-results p {
  margin: 10px 0 0;
  color: var(--muted);
}

.gloss-heading {
  max-width: 780px;
  margin-bottom: 28px;
}

.gloss-heading h2,
.finish-copy h2,
.gloss-booking h2 {
  font-size: clamp(2rem, 4.4vw, 4.35rem);
}

.menu-stack {
  display: grid;
  gap: 1px;
  border: 1px solid var(--line);
  background: var(--line);
}

.menu-stack article {
  display: grid;
  grid-template-columns: minmax(0, 0.84fr) 150px minmax(0, 1fr);
  gap: 18px;
  align-items: center;
  background: var(--black);
  padding: 20px;
}

.menu-stack .highlight {
  background: linear-gradient(90deg, rgba(74, 163, 255, 0.18), var(--black));
}

.menu-stack h3 {
  margin: 8px 0 0;
  color: var(--ink);
  font-family: Arial, Helvetica, sans-serif;
  font-size: 1.3rem;
  text-transform: uppercase;
}

.menu-stack strong {
  color: var(--blue);
  font-family: Arial, Helvetica, sans-serif;
  font-size: 2rem;
  font-weight: 900;
}

.menu-stack p {
  margin: 0;
  color: var(--muted);
}

.gloss-finish {
  display: grid;
  grid-template-columns: minmax(0, 0.78fr) minmax(340px, 1fr);
  gap: clamp(24px, 5vw, 70px);
}

.finish-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.finish-grid article {
  min-height: 150px;
  background: var(--black);
  padding: 20px;
}

.finish-grid strong {
  display: block;
  margin-top: 16px;
  color: var(--ink);
  font-family: Arial, Helvetica, sans-serif;
  font-size: 1.04rem;
  text-transform: uppercase;
}

.gloss-booking {
  display: grid;
  grid-template-columns: minmax(0, 0.7fr) minmax(340px, 1fr);
  gap: clamp(24px, 5vw, 70px);
}

.gloss-form {
  display: grid;
  gap: 1px;
  border: 1px solid var(--line);
  background: var(--line);
}

.gloss-form label {
  display: grid;
  gap: 8px;
  background: var(--black);
  padding: 16px;
  color: var(--ink);
  font-size: 0.78rem;
  font-weight: 900;
  text-transform: uppercase;
}

.gloss-form input,
.gloss-form select,
.gloss-form textarea {
  width: 100%;
  border: 1px solid rgba(104, 180, 255, 0.24);
  background: #06101d;
  color: var(--ink);
  padding: 12px;
}

.gloss-form textarea {
  resize: vertical;
}

.gloss-form .gloss-button {
  width: 100%;
  border: 0;
}

.gloss-note {
  margin-top: 24px;
  border: 1px solid var(--line);
  background: rgba(7, 17, 30, 0.82);
  padding: 18px;
  color: var(--muted);
}

.gloss-note strong {
  color: var(--ink);
}

.gloss-footer {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  border-top: 1px solid var(--line);
  margin-top: 24px;
  padding: 24px 0;
  color: var(--muted);
}

.gloss-footer a {
  color: var(--cyan);
  font-weight: 900;
}

@media (max-width: 940px) {
  .gloss-nav {
    grid-template-columns: 1fr auto;
  }

  .gloss-nav nav a:not(:last-child) {
    display: none;
  }

  .gloss-hero,
  .gloss-diagnostic,
  .gloss-finish,
  .gloss-process,
  .gloss-booking {
    grid-template-columns: 1fr;
  }

  .gloss-copy,
  .gloss-stage,
  .gloss-stage img {
    min-height: auto;
  }

  .gloss-stage img {
    min-height: 420px;
  }

  .gloss-status {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .menu-stack article,
  .diagnostic-panel,
  .console-steps,
  .gloss-results {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 620px) {
  .gloss-brand strong {
    max-width: 148px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  .gloss-copy {
    padding: 34px 18px;
  }

  .gloss-copy h1 {
    font-size: clamp(2.25rem, 11vw, 3.1rem);
  }

  .gloss-actions {
    grid-template-columns: 1fr;
  }

  .shine-meter {
    right: 18px;
    bottom: 18px;
    width: 146px;
    height: 104px;
  }

  .shine-meter strong {
    font-size: 2.25rem;
  }

  .gloss-status,
  .finish-grid {
    grid-template-columns: 1fr;
  }

  .gloss-menu,
  .gloss-finish,
  .gloss-booking {
    padding: 26px 16px;
  }

  .gloss-footer {
    display: grid;
  }
}