:root {
  color-scheme: dark;
  --ink: #fff8eb;
  --muted: #c1cac3;
  --soft: #e6efe8;
  --green-950: #050a09;
  --green-900: #091411;
  --green-800: #0f211c;
  --green-700: #173a31;
  --green-500: #2d7b69;
  --mint: #9de7ce;
  --gold: #e0b45f;
  --copper: #c87943;
  --aqua: #7fe5d0;
  --line: rgba(224, 180, 95, 0.2);
  --cool-line: rgba(157, 231, 206, 0.18);
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.42);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--green-950);
  color: var(--ink);
}

a {
  color: inherit;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.site-header {
  position: fixed;
  z-index: 20;
  top: 0;
  left: 0;
  right: 0;
  display: grid;
  grid-template-columns: 1fr auto auto;
  align-items: center;
  gap: 28px;
  padding: 22px clamp(20px, 4vw, 64px);
  transition: background 180ms ease, border-color 180ms ease, padding 180ms ease;
  border-bottom: 1px solid transparent;
}

.site-header.is-scrolled {
  padding-top: 14px;
  padding-bottom: 14px;
  background: rgba(7, 17, 15, 0.86);
  backdrop-filter: blur(18px);
  border-bottom-color: var(--line);
}

.brand,
.nav-links,
.nav-cta,
.mobile-menu a,
.button {
  text-decoration: none;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-weight: 760;
  font-size: 1.05rem;
}

.brand-mark {
  display: block;
  width: 34px;
  height: 34px;
  flex: 0 0 auto;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
  color: var(--soft);
  font-size: 0.92rem;
}

.nav-links a {
  opacity: 0.84;
}

.nav-links a:hover,
.nav-cta:hover,
.mobile-menu a:hover {
  opacity: 1;
}

.nav-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  padding: 0 18px;
  border: 1px solid rgba(224, 180, 95, 0.58);
  color: #fff8e3;
  background: rgba(224, 180, 95, 0.12);
  border-radius: 999px;
  font-weight: 700;
  font-size: 0.9rem;
}

.menu-button {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.04);
  color: var(--ink);
}

.menu-button span:not(.sr-only) {
  display: block;
  width: 18px;
  height: 2px;
  margin: 4px auto;
  background: currentColor;
  border-radius: 999px;
}

.mobile-menu {
  position: fixed;
  z-index: 19;
  top: 74px;
  left: 16px;
  right: 16px;
  display: none;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(7, 17, 15, 0.96);
  box-shadow: var(--shadow);
}

.mobile-menu.is-open {
  display: grid;
}

.mobile-menu a {
  padding: 14px;
  color: var(--soft);
}

.hero {
  position: relative;
  min-height: 94vh;
  overflow: hidden;
  display: grid;
  align-items: center;
  padding: 128px clamp(20px, 6vw, 96px) 72px;
  background: #040806;
}

.hero-visual,
.hero-overlay {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.hero-visual {
  object-fit: cover;
  object-position: center;
}

.hero-overlay {
  background:
    linear-gradient(90deg, rgba(4, 8, 6, 0.98) 0%, rgba(4, 8, 6, 0.9) 34%, rgba(4, 8, 6, 0.36) 68%, rgba(4, 8, 6, 0.18) 100%),
    linear-gradient(0deg, rgba(4, 8, 6, 0.92) 0%, transparent 42%);
}

.hero-content {
  position: relative;
  z-index: 1;
  width: min(720px, 100%);
}

.eyebrow,
.section-label {
  margin: 0 0 18px;
  color: var(--gold);
  font-size: 0.78rem;
  line-height: 1.4;
  letter-spacing: 0;
  text-transform: uppercase;
  font-weight: 800;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  max-width: 820px;
  margin-bottom: 22px;
  font-size: clamp(2.9rem, 6.4vw, 6.15rem);
  line-height: 0.96;
  letter-spacing: 0;
}

h2 {
  margin-bottom: 18px;
  font-size: clamp(2rem, 4vw, 4.15rem);
  line-height: 1.04;
  letter-spacing: 0;
}

h3 {
  margin-bottom: 12px;
  font-size: 1.26rem;
  line-height: 1.2;
  letter-spacing: 0;
}

.hero-copy,
.section-copy p,
.band-copy p {
  color: var(--muted);
  font-size: clamp(1.04rem, 1.8vw, 1.25rem);
  line-height: 1.65;
}

.hero-copy {
  max-width: 610px;
  margin-bottom: 34px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 48px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 50px;
  padding: 0 22px;
  border-radius: 999px;
  font-weight: 780;
  white-space: nowrap;
}

.button.primary {
  color: #120f09;
  background: var(--gold);
  box-shadow: 0 16px 44px rgba(224, 180, 95, 0.26);
}

.button.secondary {
  color: var(--ink);
  border: 1px solid rgba(245, 241, 232, 0.22);
  background: rgba(255, 255, 255, 0.06);
}

.signal-strip {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  width: min(780px, 100%);
  margin: 0;
  overflow: hidden;
  border: 1px solid rgba(224, 180, 95, 0.22);
  border-radius: 8px;
  background: rgba(224, 180, 95, 0.18);
  box-shadow: var(--shadow);
}

.signal-strip div {
  padding: 20px;
  background: rgba(8, 18, 15, 0.9);
}

.signal-strip dt {
  font-weight: 800;
  margin-bottom: 8px;
}

.signal-strip dd {
  margin: 0;
  color: var(--muted);
  font-size: 0.92rem;
  line-height: 1.45;
}

.section,
.threshold,
.feature-grid,
.packages,
.band {
  padding: 92px clamp(20px, 6vw, 96px);
}

.intro,
.deploy {
  display: grid;
  grid-template-columns: minmax(140px, 0.28fr) minmax(0, 1fr);
  gap: clamp(28px, 6vw, 96px);
  background: var(--green-950);
  border-top: 1px solid var(--line);
}

.section-copy {
  max-width: 1000px;
}

.threshold {
  display: grid;
  grid-template-columns: minmax(0, 0.72fr) minmax(360px, 0.9fr);
  gap: clamp(32px, 6vw, 92px);
  align-items: center;
  background:
    linear-gradient(135deg, rgba(127, 229, 208, 0.08), transparent 36%),
    #091411;
  border-top: 1px solid var(--line);
}

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

.threshold-copy p,
.threshold-visual figcaption {
  color: var(--muted);
  line-height: 1.65;
}

.threshold-copy > p {
  font-size: clamp(1.04rem, 1.8vw, 1.2rem);
}

.placement-rules {
  display: grid;
  gap: 12px;
  margin-top: 30px;
}

.placement-rules article {
  display: grid;
  grid-template-columns: 44px 1fr;
  gap: 6px 16px;
  padding: 18px;
  border: 1px solid var(--cool-line);
  border-radius: 8px;
  background: rgba(255, 248, 235, 0.04);
}

.placement-rules span {
  grid-row: span 2;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  color: #11130f;
  background: var(--gold);
  border-radius: 999px;
  font-size: 0.8rem;
  font-weight: 900;
}

.placement-rules strong {
  font-size: 1.06rem;
  line-height: 1.25;
}

.placement-rules p {
  margin: 0;
  color: var(--muted);
  line-height: 1.5;
}

.threshold-visual {
  margin: 0;
}

.threshold-visual img {
  display: block;
  width: 100%;
  aspect-ratio: 1681 / 935;
  object-fit: cover;
  border: 1px solid rgba(224, 180, 95, 0.32);
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.threshold-visual figcaption {
  margin-top: 14px;
  font-size: 0.92rem;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  background: linear-gradient(180deg, var(--green-950), #0a1210);
}

.feature-card {
  min-height: 300px;
  padding: 32px;
  border: 1px solid var(--cool-line);
  background: rgba(255, 248, 235, 0.035);
  border-radius: 8px;
}

.feature-card p {
  margin-bottom: 0;
  color: var(--muted);
  line-height: 1.6;
}

.feature-icon {
  display: inline-block;
  width: 48px;
  height: 48px;
  margin-bottom: 38px;
  border: 1px solid rgba(157, 231, 206, 0.26);
  border-radius: 14px;
  background: rgba(182, 228, 209, 0.08);
  position: relative;
}

.feature-icon::before,
.feature-icon::after {
  content: "";
  position: absolute;
}

.feature-icon.focus::before {
  inset: 11px;
  border: 2px solid var(--mint);
  border-radius: 999px;
}

.feature-icon.focus::after {
  width: 8px;
  height: 8px;
  left: 20px;
  top: 20px;
  border-radius: 999px;
  background: var(--gold);
}

.feature-icon.alert::before {
  left: 13px;
  right: 13px;
  top: 10px;
  bottom: 12px;
  border: 2px solid var(--mint);
  border-radius: 10px 10px 14px 14px;
}

.feature-icon.alert::after {
  left: 21px;
  top: 34px;
  width: 6px;
  height: 6px;
  border-radius: 999px;
  background: var(--gold);
}

.feature-icon.shield::before {
  left: 13px;
  top: 9px;
  width: 22px;
  height: 27px;
  border: 2px solid var(--mint);
  border-radius: 12px 12px 16px 16px;
  transform: perspective(24px) rotateX(-8deg);
}

.feature-icon.serenity::before {
  left: 11px;
  right: 11px;
  top: 13px;
  height: 22px;
  border: 2px solid var(--mint);
  border-radius: 999px;
}

.feature-icon.serenity::after {
  left: 18px;
  top: 20px;
  width: 12px;
  height: 6px;
  border-bottom: 2px solid var(--gold);
  border-radius: 0 0 999px 999px;
}

.packages {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
  align-items: start;
  background:
    linear-gradient(135deg, rgba(16, 185, 129, 0.1), transparent 34%),
    #0b120f;
  border-top: 1px solid var(--line);
}

.packages-copy {
  max-width: 880px;
}

.packages-copy p {
  color: var(--muted);
  font-size: clamp(1.04rem, 1.8vw, 1.2rem);
  line-height: 1.65;
}

.package-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.package-card {
  position: relative;
  min-height: 380px;
  display: flex;
  flex-direction: column;
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(9, 11, 18, 0.7);
  box-shadow: 0 24px 70px rgba(0, 0, 0, 0.24);
  transition: border-color 220ms ease, box-shadow 220ms ease, transform 220ms ease, background 220ms ease;
}

.package-card:hover {
  transform: translateY(-4px);
  border-color: rgba(157, 231, 206, 0.4);
}

.package-card.available {
  border-color: rgba(34, 211, 238, 0.58);
  background:
    linear-gradient(180deg, rgba(34, 211, 238, 0.09), transparent 58%),
    rgba(9, 11, 18, 0.86);
}

.package-card-basic.reward-active {
  border-color: rgba(16, 185, 129, 0.9);
  box-shadow: 0 24px 70px rgba(16, 185, 129, 0.16);
}

.package-status {
  display: inline-flex;
  align-items: center;
  align-self: flex-start;
  min-height: 30px;
  margin-bottom: 22px;
  padding: 0 10px;
  border-radius: 999px;
  color: #11130f;
  background: var(--gold);
  font-size: 0.74rem;
  font-weight: 900;
  text-transform: uppercase;
}

.package-card.available .package-status {
  color: #071018;
  background: #22d3ee;
}

.coming-soon .package-status {
  color: var(--mint);
  background: rgba(182, 228, 209, 0.1);
  border: 1px solid rgba(182, 228, 209, 0.28);
}

.reward-tip {
  position: absolute;
  top: 28px;
  right: 24px;
  max-width: 150px;
  color: #22d3ee;
  font-size: 0.68rem;
  line-height: 1.25;
  font-weight: 900;
  text-align: right;
  text-transform: uppercase;
}

.reward-tip::before {
  content: "i";
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 18px;
  height: 18px;
  margin-right: 6px;
  color: #071018;
  background: #22d3ee;
  border-radius: 999px;
  font-weight: 900;
}

.reward-active .reward-tip {
  color: #10b981;
}

.reward-active .reward-tip::before {
  color: #071018;
  background: #10b981;
}

.package-card p {
  margin-bottom: 18px;
  color: var(--muted);
  line-height: 1.58;
}

.package-card ul {
  display: grid;
  gap: 12px;
  margin: auto 0 0;
  padding: 0;
  list-style: none;
}

.package-card li {
  position: relative;
  padding-left: 18px;
  color: var(--muted);
  font-size: 0.92rem;
  line-height: 1.45;
}

.package-card li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.6em;
  width: 7px;
  height: 7px;
  border-radius: 999px;
  background: #22d3ee;
  box-shadow: 0 0 10px rgba(34, 211, 238, 0.72);
}

.package-price {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 14px;
  min-height: 62px;
  margin: 12px 0 6px;
}

.package-price strong {
  color: var(--ink);
  font-size: clamp(2.25rem, 4.5vw, 3.4rem);
  line-height: 1;
  font-weight: 900;
  transition: opacity 220ms ease, color 220ms ease, font-size 220ms ease, text-decoration-color 220ms ease;
}

.package-price .reward-price {
  color: #10b981;
  font-size: clamp(1.6rem, 3vw, 2.35rem);
  opacity: 0.62;
}

.reward-active .package-price strong:first-child {
  color: var(--muted);
  font-size: clamp(1.55rem, 3vw, 2rem);
  opacity: 0.46;
  text-decoration: line-through;
  text-decoration-thickness: 2px;
}

.reward-active .package-price .reward-price {
  color: #10b981;
  font-size: clamp(2.25rem, 4.5vw, 3.4rem);
  opacity: 1;
}

.package-price.unavailable strong {
  color: var(--muted);
  font-size: clamp(1.7rem, 3vw, 2.35rem);
}

.price-cadence {
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

.reward-simulator {
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(240px, 0.42fr);
  gap: 22px;
  align-items: stretch;
  margin-top: 8px;
  padding: 28px;
  border: 1px solid rgba(16, 185, 129, 0.28);
  border-radius: 8px;
  background: rgba(16, 185, 129, 0.05);
  transition: border-color 220ms ease, background 220ms ease;
}

.reward-simulator.is-active {
  border-color: #10b981;
  background: rgba(16, 185, 129, 0.09);
}

.reward-copy span {
  display: inline-flex;
  margin-bottom: 12px;
  color: #10b981;
  font-size: 0.78rem;
  font-weight: 900;
  text-transform: uppercase;
}

.reward-copy h3 {
  margin-bottom: 12px;
  font-size: clamp(1.6rem, 2.6vw, 2.4rem);
}

.reward-copy p {
  max-width: 780px;
  margin-bottom: 0;
  color: var(--muted);
  line-height: 1.65;
}

.reward-toggle {
  min-height: 76px;
  padding: 0 24px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 8px;
  color: #071018;
  background: linear-gradient(135deg, #10b981 0%, #059669 100%);
  box-shadow: 0 16px 42px rgba(16, 185, 129, 0.24);
  font: inherit;
  font-size: 1rem;
  font-weight: 950;
  letter-spacing: 0;
  text-transform: uppercase;
  cursor: pointer;
  transition: transform 180ms ease, box-shadow 180ms ease;
}

.reward-toggle:hover {
  transform: translateY(-2px);
  box-shadow: 0 22px 52px rgba(16, 185, 129, 0.32);
}

.simulator {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr)) minmax(180px, 0.5fr);
  gap: 14px;
}

.simulator label {
  display: grid;
  gap: 8px;
  color: var(--soft);
  font-size: 0.9rem;
  font-weight: 800;
}

.simulator input {
  width: 100%;
  min-height: 46px;
  padding: 0 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  color: var(--ink);
  background: rgba(7, 17, 15, 0.78);
  font: inherit;
}

.referral-buttons {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
  align-self: end;
}

.referral-buttons button {
  min-height: 46px;
  border: 1px solid var(--line);
  border-radius: 8px;
  color: var(--ink);
  background: rgba(255, 255, 255, 0.04);
  font: inherit;
  font-weight: 900;
  cursor: pointer;
}

.referral-buttons button[aria-pressed="true"] {
  color: #071018;
  background: #10b981;
  border-color: #10b981;
}

.simulator output,
.simulator > span {
  display: flex;
  align-items: center;
  min-height: 46px;
  padding: 0 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(7, 17, 15, 0.48);
}

.simulator output {
  color: var(--gold);
  font-weight: 900;
}

.simulator > span {
  grid-column: span 2;
  color: var(--muted);
  line-height: 1.4;
}

.reward-totals {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  overflow: hidden;
  border: 1px solid rgba(16, 185, 129, 0.22);
  border-radius: 8px;
  background: rgba(16, 185, 129, 0.18);
}

.reward-totals div {
  padding: 18px;
  background: rgba(7, 17, 15, 0.74);
}

.reward-totals span {
  display: block;
  margin-bottom: 8px;
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 800;
  text-transform: uppercase;
}

.reward-totals strong {
  color: var(--ink);
  font-size: clamp(1.35rem, 2.5vw, 2rem);
}

.band {
  display: grid;
  grid-template-columns: minmax(0, 0.88fr) minmax(320px, 0.7fr);
  gap: clamp(32px, 6vw, 92px);
  align-items: start;
  background: #07100d;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.band-copy {
  max-width: 800px;
}

.alert-flow {
  display: grid;
  gap: 14px;
}

.alert-flow div {
  display: grid;
  grid-template-columns: 44px 1fr;
  gap: 6px 18px;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.04);
}

.alert-flow span {
  grid-row: span 2;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  color: #11130f;
  background: var(--mint);
  border-radius: 999px;
  font-weight: 900;
}

.alert-flow strong {
  font-size: 1.1rem;
}

.alert-flow p {
  margin: 0;
  color: var(--muted);
  line-height: 1.5;
}

.meaning {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(300px, 0.52fr);
  gap: clamp(28px, 6vw, 92px);
  align-items: center;
  padding: 92px clamp(20px, 6vw, 96px);
  background:
    linear-gradient(135deg, rgba(224, 180, 95, 0.08), transparent 32%),
    var(--green-950);
  border-top: 1px solid var(--line);
}

.meaning-copy {
  max-width: 900px;
}

.meaning-copy p {
  color: var(--muted);
  font-size: clamp(1.04rem, 1.8vw, 1.2rem);
  line-height: 1.65;
}

.meaning-copy em {
  color: var(--soft);
  font-style: italic;
}

.meaning-principles {
  display: grid;
  gap: 14px;
}

.meaning-principles div {
  padding: 24px;
  border: 1px solid var(--cool-line);
  border-radius: 8px;
  background: rgba(255, 248, 235, 0.04);
}

.meaning-principles span {
  display: block;
  margin-bottom: 12px;
  color: var(--gold);
  font-size: 0.8rem;
  text-transform: uppercase;
  font-weight: 900;
}

.meaning-principles strong {
  display: block;
  line-height: 1.35;
}

.deploy {
  background: #101a17;
}

.deploy .button {
  margin-top: 18px;
}

.site-footer {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 32px clamp(20px, 6vw, 96px);
  color: var(--muted);
  border-top: 1px solid var(--line);
  background: var(--green-950);
}

.site-footer span:first-child {
  color: var(--ink);
  font-weight: 800;
}

.site-footer a {
  color: var(--mint);
  text-decoration: none;
}

@media (max-width: 1020px) {
  .nav-links,
  .nav-cta {
    display: none;
  }

  .site-header {
    grid-template-columns: 1fr auto;
  }

  .menu-button {
    display: block;
  }

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

  .band,
  .meaning,
  .packages,
  .threshold,
  .intro,
  .deploy {
    grid-template-columns: 1fr;
  }

  .package-grid {
    grid-template-columns: 1fr;
  }

  .reward-simulator {
    grid-template-columns: 1fr;
  }

  .simulator {
    grid-template-columns: 1fr;
  }

  .simulator > span {
    grid-column: auto;
  }
}

@media (max-width: 700px) {
  .hero {
    min-height: 94vh;
    padding-top: 112px;
  }

  .hero-overlay {
    background:
      linear-gradient(90deg, rgba(7, 17, 15, 0.96), rgba(7, 17, 15, 0.68)),
      linear-gradient(0deg, rgba(7, 17, 15, 0.96) 0%, transparent 42%);
  }

  .hero-actions,
  .site-footer {
    align-items: stretch;
    flex-direction: column;
  }

  .button {
    width: 100%;
    white-space: normal;
    text-align: center;
  }

  .signal-strip,
  .feature-grid {
    grid-template-columns: 1fr;
  }

  .placement-rules article {
    grid-template-columns: 1fr;
  }

  .placement-rules span {
    grid-row: auto;
  }

  .feature-card {
    min-height: 0;
  }

  .reward-totals {
    grid-template-columns: 1fr;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.001ms !important;
  }
}