:root {
  --bg: #050505;
  --bg-soft: #0b0b0b;
  --panel: #111111;
  --panel-2: #181818;
  --text: #f5f5f5;
  --muted: #b8b8b8;
  --muted-2: #8f8f8f;
  --border: #343434;
  --gold: #c8a24a;
  --gold-hover: #e0bc62;
  --danger: #ffb4b4;
  --success: #c8f7d3;
  --shadow: 0 24px 70px rgba(0, 0, 0, 0.45);
  --radius: 22px;
  --radius-sm: 14px;
  --max: 1160px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background:
    radial-gradient(circle at top left, rgba(200, 162, 74, 0.14), transparent 32rem),
    radial-gradient(circle at top right, rgba(255, 255, 255, 0.07), transparent 28rem),
    var(--bg);
  color: var(--text);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.6;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image: linear-gradient(rgba(255,255,255,0.025) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,0.025) 1px, transparent 1px);
  background-size: 42px 42px;
  mask-image: linear-gradient(to bottom, rgba(0,0,0,0.7), transparent 75%);
}

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

p {
  margin: 0 0 1rem;
  color: var(--muted);
}

h1,
h2,
h3 {
  margin: 0;
  line-height: 1.08;
  letter-spacing: -0.035em;
}

h1 {
  font-size: clamp(2.6rem, 7vw, 5.7rem);
}

h2 {
  font-size: clamp(1.8rem, 4vw, 3.1rem);
}

h3 {
  font-size: 1.15rem;
}

img {
  display: block;
  max-width: 100%;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(5, 5, 5, 0.82);
  backdrop-filter: blur(18px);
}

.header-inner {
  width: min(var(--max), calc(100% - 32px));
  margin: 0 auto;
  min-height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 22px;
}

.brand {
  display: inline-flex;
  flex-direction: column;
  gap: 2px;
  min-width: max-content;
}

.brand strong {
  font-size: 0.98rem;
  letter-spacing: 0.16em;
  color: var(--text);
}

.brand span {
  font-size: 0.76rem;
  color: var(--muted-2);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.nav {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 6px;
  flex-wrap: wrap;
}

.nav a {
  min-height: 42px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.62rem 0.82rem;
  border-radius: 999px;
  color: var(--muted);
  font-size: 0.93rem;
  transition: color 160ms ease, background 160ms ease, border-color 160ms ease, transform 160ms ease;
}

.nav a:hover,
.nav a:focus-visible,
.nav a.nav-active {
  color: var(--text);
  background: rgba(255, 255, 255, 0.07);
  outline: none;
}

.nav a.nav-cta {
  color: #121212;
  background: var(--gold);
  font-weight: 800;
  padding-inline: 1rem;
}

.nav a.nav-cta:hover,
.nav a.nav-cta:focus-visible {
  color: #050505;
  background: var(--gold-hover);
  transform: translateY(-1px);
}

main {
  position: relative;
  z-index: 1;
}

.section {
  width: min(var(--max), calc(100% - 32px));
  margin: 0 auto;
  padding: 78px 0;
}

.section-tight {
  padding: 48px 0;
}

.hero {
  width: min(var(--max), calc(100% - 32px));
  margin: 0 auto;
  padding: 92px 0 70px;
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(320px, 0.85fr);
  gap: 42px;
  align-items: center;
}

.hero-copy {
  max-width: 760px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 22px;
  padding: 0.44rem 0.72rem;
  border: 1px solid rgba(200, 162, 74, 0.34);
  border-radius: 999px;
  color: var(--gold-hover);
  background: rgba(200, 162, 74, 0.08);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.hero p.lead,
.page-intro {
  margin-top: 24px;
  max-width: 760px;
  color: #d2d2d2;
  font-size: clamp(1.06rem, 2vw, 1.28rem);
}

.button-row {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 32px;
}

.btn {
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border: 1px solid transparent;
  border-radius: 999px;
  padding: 0.82rem 1.15rem;
  font-weight: 800;
  transition: transform 160ms ease, background 160ms ease, border-color 160ms ease;
}

.btn:hover,
.btn:focus-visible {
  transform: translateY(-1px);
  outline: none;
}

.btn-primary {
  color: #0c0c0c;
  background: var(--gold);
}

.btn-primary:hover,
.btn-primary:focus-visible {
  background: var(--gold-hover);
}

.btn-secondary {
  color: var(--text);
  border-color: rgba(255, 255, 255, 0.18);
  background: rgba(255, 255, 255, 0.055);
}

.btn-secondary:hover,
.btn-secondary:focus-visible {
  border-color: rgba(255, 255, 255, 0.34);
  background: rgba(255, 255, 255, 0.09);
}

.hero-panel,
.feature-panel {
  border: 1px solid rgba(255, 255, 255, 0.11);
  border-radius: var(--radius);
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.025));
  box-shadow: var(--shadow);
  overflow: hidden;
}

.hero-panel {
  padding: 24px;
}

.device-card {
  border: 1px solid rgba(200, 162, 74, 0.25);
  border-radius: 18px;
  padding: 22px;
  background:
    linear-gradient(160deg, rgba(200, 162, 74, 0.16), rgba(255,255,255,0.035)),
    #0d0d0d;
}

.device-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 22px;
}

.status-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--gold-hover);
  box-shadow: 0 0 22px rgba(224, 188, 98, 0.75);
}

.status-text {
  color: var(--muted);
  font-size: 0.86rem;
}

.device-title {
  margin-bottom: 8px;
  font-size: clamp(1.7rem, 3vw, 2.35rem);
}

.device-list {
  display: grid;
  gap: 10px;
  margin: 24px 0 0;
  padding: 0;
  list-style: none;
}

.device-list li,
.check-list li {
  position: relative;
  padding-left: 28px;
  color: var(--muted);
}

.device-list li::before,
.check-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--gold);
}

.section-heading {
  max-width: 820px;
  margin-bottom: 30px;
}

.section-heading p {
  margin-top: 16px;
  font-size: 1.04rem;
}

.grid {
  display: grid;
  gap: 18px;
}

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

.grid-3 {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.card {
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-sm);
  padding: 24px;
  background: rgba(17, 17, 17, 0.78);
}

.card h3 {
  margin-bottom: 10px;
  color: var(--text);
}

.card p:last-child {
  margin-bottom: 0;
}

.card.gold-card {
  border-color: rgba(200, 162, 74, 0.35);
  background: linear-gradient(145deg, rgba(200, 162, 74, 0.12), rgba(17,17,17,0.82));
}

.split {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
  gap: 28px;
  align-items: start;
}

.feature-panel {
  padding: 30px;
}

.kicker {
  margin-bottom: 12px;
  color: var(--gold-hover);
  font-size: 0.8rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.check-list,
.clean-list {
  display: grid;
  gap: 12px;
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
}

.clean-list li {
  color: var(--muted);
}

.page-hero {
  width: min(var(--max), calc(100% - 32px));
  margin: 0 auto;
  padding: 78px 0 34px;
}

.page-hero h1 {
  max-width: 920px;
}

.note-box {
  margin-top: 26px;
  border: 1px solid rgba(200, 162, 74, 0.28);
  border-radius: var(--radius-sm);
  padding: 18px;
  color: #dfdfdf;
  background: rgba(200, 162, 74, 0.08);
}

.prompt-box {
  border: 1px solid rgba(255, 255, 255, 0.11);
  border-radius: var(--radius-sm);
  padding: 18px;
  background: #0f0f0f;
  color: #d9d9d9;
}

.prompt-box strong {
  display: block;
  margin-bottom: 6px;
  color: var(--gold-hover);
}

.form-wrap {
  display: grid;
  grid-template-columns: minmax(0, 0.82fr) minmax(0, 1.18fr);
  gap: 30px;
  align-items: start;
}

.form-card {
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius);
  padding: 28px;
  background: rgba(17, 17, 17, 0.88);
  box-shadow: var(--shadow);
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.form-field,
.checkbox-group,
.full-width {
  grid-column: 1 / -1;
}

.form-field.half {
  grid-column: span 1;
}

label,
.legend-label {
  display: block;
  margin-bottom: 8px;
  color: #ededed;
  font-weight: 750;
}

.required {
  color: var(--gold-hover);
}

input[type="text"],
input[type="email"],
textarea {
  width: 100%;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 12px;
  padding: 0.95rem 1rem;
  color: var(--text);
  background: rgba(0, 0, 0, 0.34);
  font: inherit;
  outline: none;
}

input[type="text"]:focus,
input[type="email"]:focus,
textarea:focus {
  border-color: rgba(200, 162, 74, 0.7);
  box-shadow: 0 0 0 4px rgba(200, 162, 74, 0.12);
}

textarea {
  min-height: 140px;
  resize: vertical;
}

.help-text,
.char-count {
  margin-top: 7px;
  color: var(--muted-2);
  font-size: 0.88rem;
}

.checkbox-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.check-option {
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 44px;
  border: 1px solid rgba(255, 255, 255, 0.11);
  border-radius: 12px;
  padding: 0.62rem 0.72rem;
  color: var(--muted);
  background: rgba(255, 255, 255, 0.035);
}

.check-option input {
  width: 18px;
  height: 18px;
  accent-color: var(--gold);
}

.alert {
  margin-bottom: 20px;
  border-radius: var(--radius-sm);
  padding: 16px;
}

.alert-success {
  border: 1px solid rgba(200, 247, 211, 0.35);
  background: rgba(200, 247, 211, 0.08);
  color: var(--success);
}

.alert-error {
  border: 1px solid rgba(255, 180, 180, 0.35);
  background: rgba(255, 180, 180, 0.08);
  color: var(--danger);
}

.alert ul {
  margin: 8px 0 0;
  padding-left: 20px;
}

.honeypot {
  position: absolute;
  left: -9999px;
  opacity: 0;
  height: 0;
  width: 0;
  overflow: hidden;
}

.site-footer {
  position: relative;
  z-index: 1;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  margin-top: 52px;
  background: rgba(0, 0, 0, 0.22);
}

.footer-inner {
  width: min(var(--max), calc(100% - 32px));
  margin: 0 auto;
  padding: 34px 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 24px;
  align-items: center;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 14px;
  color: var(--muted);
  font-size: 0.92rem;
}

.footer-links a:hover,
.footer-links a:focus-visible {
  color: var(--gold-hover);
  outline: none;
}

.footer-note {
  color: var(--muted-2);
  font-size: 0.9rem;
}

@media (max-width: 920px) {
  .header-inner {
    align-items: flex-start;
    flex-direction: column;
    padding: 16px 0;
  }

  .nav {
    width: 100%;
    justify-content: flex-start;
  }

  .hero,
  .split,
  .form-wrap {
    grid-template-columns: 1fr;
  }

  .hero {
    padding-top: 62px;
  }

  .grid-3,
  .grid-2 {
    grid-template-columns: 1fr;
  }

  .footer-inner {
    grid-template-columns: 1fr;
  }

  .footer-links {
    justify-content: flex-start;
  }
}

@media (max-width: 640px) {
  .section,
  .page-hero {
    width: min(100% - 24px, var(--max));
  }

  .hero {
    width: min(100% - 24px, var(--max));
    padding: 44px 0 42px;
  }

  .nav {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px;
  }

  .nav a {
    width: 100%;
    border: 1px solid rgba(255, 255, 255, 0.09);
    background: rgba(255, 255, 255, 0.035);
  }

  .nav a.nav-cta {
    grid-column: 1 / -1;
  }

  .button-row,
  .btn {
    width: 100%;
  }

  .hero-panel,
  .feature-panel,
  .form-card,
  .card {
    padding: 20px;
  }

  .form-grid,
  .checkbox-grid {
    grid-template-columns: 1fr;
  }

  .form-field.half {
    grid-column: 1 / -1;
  }
}