:root {
  color-scheme: dark;
  --bg: #09060d;
  --bg-soft: rgba(20, 12, 23, 0.78);
  --line: rgba(244, 180, 220, 0.16);
  --line-strong: rgba(244, 180, 220, 0.34);
  --text: #f7f1f7;
  --muted: rgba(247, 241, 247, 0.72);
  --accent: #f1b2da;
  --accent-strong: #ce85b8;
  --accent-deep: #8d557d;
  --danger: #ff8f98;
  --shadow: 0 32px 90px rgba(8, 4, 11, 0.5);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  overflow-x: hidden;
  font-family: "Manrope", sans-serif;
  background:
    radial-gradient(circle at 16% 16%, rgba(206, 133, 184, 0.22), transparent 28%),
    radial-gradient(circle at 82% 20%, rgba(141, 85, 125, 0.18), transparent 26%),
    radial-gradient(circle at 54% 84%, rgba(241, 178, 218, 0.08), transparent 36%),
    linear-gradient(180deg, #08060b 0%, #120b14 40%, #09060d 100%);
  color: var(--text);
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(rgba(241, 178, 218, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(241, 178, 218, 0.04) 1px, transparent 1px);
  background-size: 34px 34px;
  mask-image: radial-gradient(circle at center, black 32%, transparent 88%);
  opacity: 0.28;
}

.page-shell {
  position: relative;
  overflow-x: clip;
  padding: 26px 24px 88px;
}

.hero-noise {
  position: absolute;
  inset: -20%;
  background:
    radial-gradient(circle at center, rgba(255, 255, 255, 0.06) 0 1px, transparent 1px 100%),
    linear-gradient(135deg, rgba(255, 255, 255, 0.03), transparent 54%);
  background-size: 10px 10px, 100% 100%;
  opacity: 0.06;
  mix-blend-mode: screen;
  pointer-events: none;
}

.topbar,
.hero,
.access-panel,
.flow {
  position: relative;
  z-index: 1;
}

.topbar {
  max-width: 1200px;
  margin: 0 auto 32px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  color: var(--muted);
  font-size: 13px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.brand-kicker {
  font-family: "Space Grotesk", sans-serif;
  color: var(--accent);
}

.hero {
  max-width: 1200px;
  min-height: calc(100svh - 140px);
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(280px, 0.95fr);
  align-items: center;
  gap: 48px;
}

.hero-copy {
  max-width: 620px;
}

.eyebrow,
.panel-label,
.instruction-label {
  margin-bottom: 14px;
  color: var(--accent);
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.hero-title,
.section-heading h2,
.panel-title,
.flow-row h3 {
  font-family: "Space Grotesk", sans-serif;
}

.hero-title {
  margin: 0;
  font-size: clamp(2.9rem, 8vw, 6.2rem);
  line-height: 0.95;
  letter-spacing: -0.05em;
  text-wrap: balance;
}

.hero-text {
  max-width: 38rem;
  margin: 26px 0 0;
  font-size: 1.08rem;
  line-height: 1.72;
  color: var(--muted);
}

.hero-note,
.panel-text,
.flow-row p,
.instruction-wait {
  color: var(--muted);
}

.hero-note {
  max-width: 40rem;
  margin-top: 22px;
  font-size: 0.96rem;
  line-height: 1.65;
}

.lease-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px;
}

.primary-button,
.secondary-button {
  border: 0;
  cursor: pointer;
  text-decoration: none;
  transition: transform 0.2s ease, background-color 0.2s ease, border-color 0.2s ease, color 0.2s ease, opacity 0.2s ease;
  min-height: 52px;
  padding: 0 22px;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.98rem;
}

.primary-button {
  background: linear-gradient(135deg, var(--accent) 0%, #f7dae9 100%);
  color: #2a1022;
  box-shadow: 0 16px 34px rgba(206, 133, 184, 0.24);
}

.secondary-button {
  color: var(--text);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--line);
}

.primary-button:hover,
.secondary-button:hover {
  transform: translateY(-1px);
}

.primary-button:disabled {
  opacity: 0.6;
  cursor: wait;
}

.signal-stage {
  min-height: 620px;
  position: relative;
  display: grid;
  place-items: center;
}

.signal-disc,
.signal-core,
.signal-ring,
.signal-grid,
.signal-beam {
  position: absolute;
  border-radius: 50%;
}

.signal-disc-back {
  width: min(42vw, 520px);
  aspect-ratio: 1;
  background:
    radial-gradient(circle at center, rgba(241, 178, 218, 0.2), rgba(241, 178, 218, 0.02) 56%, transparent 72%),
    radial-gradient(circle at 32% 28%, rgba(206, 133, 184, 0.16), transparent 26%);
  border: 1px solid rgba(241, 178, 218, 0.11);
  backdrop-filter: blur(10px);
  box-shadow: var(--shadow);
}

.signal-core {
  width: 120px;
  height: 120px;
  background:
    radial-gradient(circle at 35% 35%, rgba(255, 255, 255, 0.8), rgba(255, 255, 255, 0.08) 42%, transparent 48%),
    linear-gradient(180deg, rgba(241, 178, 218, 0.92), rgba(141, 85, 125, 0.34));
  box-shadow:
    0 0 0 14px rgba(241, 178, 218, 0.05),
    0 0 60px rgba(206, 133, 184, 0.24);
}

.signal-ring {
  border: 1px solid rgba(241, 178, 218, 0.2);
  animation: pulse 3.6s linear infinite;
}

.signal-ring-one {
  width: 260px;
  height: 260px;
}

.signal-ring-two {
  width: 420px;
  height: 420px;
  animation-delay: -1.8s;
}

.signal-beam {
  width: 16px;
  height: 320px;
  border-radius: 999px;
  background: linear-gradient(180deg, rgba(241, 178, 218, 0) 0%, rgba(241, 178, 218, 0.68) 22%, rgba(241, 178, 218, 0) 100%);
  transform: rotate(-22deg) translateY(-20px);
  filter: blur(0.4px);
  animation: sweep 5.2s ease-in-out infinite;
  transform-origin: center 76%;
}

.signal-grid {
  width: min(46vw, 560px);
  aspect-ratio: 1;
  background:
    linear-gradient(rgba(241, 178, 218, 0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(241, 178, 218, 0.08) 1px, transparent 1px);
  background-size: 30px 30px;
  mask-image: radial-gradient(circle at center, black 28%, transparent 74%);
  opacity: 0.52;
}

.signal-caption {
  position: absolute;
  right: 16px;
  bottom: 18px;
  color: rgba(237, 248, 242, 0.54);
  font-size: 13px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.access-panel,
.flow {
  max-width: 1200px;
  margin: 0 auto;
}

.access-panel {
  margin-top: 22px;
  padding: 26px 28px 28px;
  border-radius: 28px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.02)),
    rgba(15, 9, 18, 0.82);
  border: 1px solid rgba(241, 178, 218, 0.14);
  backdrop-filter: blur(14px);
  box-shadow: var(--shadow);
}

.access-panel[data-state="pending"] {
  border-color: rgba(241, 178, 218, 0.28);
  box-shadow:
    0 28px 70px rgba(8, 4, 11, 0.48),
    0 0 0 1px rgba(241, 178, 218, 0.12);
}

.access-panel[data-state="active"] {
  border-color: rgba(241, 178, 218, 0.32);
}

.access-panel[data-state="active"] .instruction-list {
  display: none;
}

.access-panel[data-state="error"] {
  border-color: rgba(255, 143, 152, 0.32);
}

.panel-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 18px;
}

.panel-title {
  margin: 0;
  font-size: clamp(1.45rem, 3vw, 2.4rem);
}

.panel-timer {
  min-width: 96px;
  padding: 11px 16px;
  border-radius: 999px;
  border: 1px solid var(--line);
  text-align: center;
  font-family: "Space Grotesk", sans-serif;
  color: var(--accent);
}

.panel-text {
  max-width: 56rem;
  margin: 14px 0 22px;
  font-size: 1rem;
  line-height: 1.65;
}

.panel-primary-actions {
  display: block;
  margin-bottom: 18px;
}

.instruction-card {
  max-width: 780px;
  padding: 18px 18px 20px;
  border-radius: 22px;
  border: 1px solid rgba(241, 178, 218, 0.14);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.05), rgba(255, 255, 255, 0.02)),
    rgba(10, 7, 14, 0.6);
}

.instruction-label {
  margin-bottom: 12px;
}

.instruction-list {
  margin: 0;
  padding-left: 20px;
  display: grid;
  gap: 12px;
  color: var(--text);
  line-height: 1.65;
}

.instruction-footer {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 16px;
  margin-top: 18px;
}

.instruction-wait {
  min-height: 24px;
  font-size: 0.95rem;
  line-height: 1.55;
}

.instruction-active-note {
  margin-top: 14px;
  padding-top: 14px;
  border-top: 1px solid rgba(241, 178, 218, 0.12);
  color: var(--muted);
  line-height: 1.6;
}

.lease-reminder {
  margin-top: 16px;
  padding: 15px 16px;
  border-radius: 16px;
  border: 1px solid rgba(241, 178, 218, 0.18);
  background: rgba(241, 178, 218, 0.08);
  color: var(--text);
  line-height: 1.6;
}

.inline-message {
  min-height: 24px;
  margin-top: 16px;
  padding: 12px 14px;
  border-radius: 16px;
  border: 1px solid transparent;
  background: rgba(255, 255, 255, 0.04);
  color: var(--muted);
}

.inline-message.is-error {
  color: var(--danger);
  border-color: rgba(255, 143, 152, 0.22);
  background: rgba(255, 143, 152, 0.08);
}

.inline-message:not(:empty):not(.is-error) {
  border-color: rgba(241, 178, 218, 0.14);
}

.flow {
  padding-top: 110px;
}

.section-heading {
  max-width: 720px;
}

.section-heading h2 {
  margin: 0;
  font-size: clamp(2rem, 4vw, 3.8rem);
  line-height: 0.98;
  letter-spacing: -0.04em;
}

.flow-list {
  margin-top: 36px;
  border-top: 1px solid var(--line);
}

.flow-row {
  display: grid;
  grid-template-columns: 96px minmax(0, 1fr);
  gap: 22px;
  padding: 26px 0;
  border-bottom: 1px solid var(--line);
}

.flow-index {
  color: var(--accent);
  font-family: "Space Grotesk", sans-serif;
  font-size: 1.45rem;
}

.flow-row h3 {
  margin: 0 0 8px;
  font-size: 1.5rem;
}

.flow-row p {
  max-width: 42rem;
  margin: 0;
  line-height: 1.7;
}

[data-reveal] {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

[data-reveal].is-visible {
  opacity: 1;
  transform: translateY(0);
}

@keyframes pulse {
  0% {
    opacity: 0.2;
    transform: scale(0.84);
  }
  60% {
    opacity: 0.55;
  }
  100% {
    opacity: 0;
    transform: scale(1.18);
  }
}

@keyframes sweep {
  0%,
  100% {
    transform: rotate(-28deg) translateY(-12px);
  }
  50% {
    transform: rotate(26deg) translateY(-18px);
  }
}

@media (max-width: 900px) {
  .page-shell {
    padding: 18px 18px 64px;
  }

  .hero {
    min-height: auto;
    grid-template-columns: 1fr;
    gap: 36px;
    padding-top: 12px;
  }

  .signal-stage {
    min-height: 420px;
  }

  .signal-disc-back,
  .signal-grid {
    width: min(84vw, 420px);
  }

  .access-panel {
    margin-top: 12px;
    border-radius: 24px;
  }

  .flow-row {
    grid-template-columns: 1fr;
    gap: 10px;
  }
}

@media (max-width: 640px) {
  .topbar {
    margin-bottom: 18px;
    flex-direction: column;
    align-items: flex-start;
  }

  .hero-title {
    font-size: clamp(2.6rem, 16vw, 4.2rem);
  }

  .panel-head,
  .instruction-footer {
    flex-direction: column;
    align-items: flex-start;
  }

  .panel-timer {
    min-width: 0;
    width: fit-content;
  }

  .primary-button,
  .secondary-button {
    width: 100%;
  }
}

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