:root {
  --bg: #070910;
  --bg-elevated: #0d111d;
  --panel: #111725;
  --panel-soft: #151c2c;
  --line: rgba(255, 255, 255, 0.1);
  --line-strong: rgba(255, 255, 255, 0.18);
  --text: #f6f7fb;
  --muted: #9da8bb;
  --muted-strong: #c3cad7;
  --blue: #5274ff;
  --blue-bright: #7b92ff;
  --purple: #9a72ff;
  --mint: #71e2c1;
  --amber: #ffc878;
  --danger: #ff8c9c;
  --shadow: 0 28px 90px rgba(0, 0, 0, 0.35);
  --radius-lg: 28px;
  --radius-md: 18px;
  --radius-sm: 12px;
  font-family:
    Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--text);
  background: var(--bg);
  font-synthesis: none;
  text-rendering: optimizeLegibility;
}

* {
  box-sizing: border-box;
}

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

body {
  min-width: 320px;
  margin: 0;
  overflow-x: hidden;
  background:
    radial-gradient(circle at 80% -10%, rgba(82, 116, 255, 0.18), transparent 32rem),
    linear-gradient(180deg, #090b13 0, var(--bg) 45rem);
  color: var(--text);
}

body::before {
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  content: "";
  opacity: 0.16;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: linear-gradient(to bottom, black, transparent 60%);
}

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

button,
input {
  font: inherit;
}

button,
a {
  -webkit-tap-highlight-color: transparent;
}

button:focus-visible,
a:focus-visible,
input:focus-visible {
  outline: 3px solid var(--mint);
  outline-offset: 3px;
}

svg {
  display: block;
}

.skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 100;
  padding: 10px 14px;
  border-radius: 10px;
  background: var(--text);
  color: var(--bg);
  transform: translateY(-160%);
  transition: transform 180ms ease;
}

.skip-link:focus {
  transform: translateY(0);
}

.section-shell {
  width: min(1240px, calc(100% - 48px));
  margin-inline: auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 30;
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 78px;
  padding: 12px max(24px, calc((100vw - 1240px) / 2));
  border-bottom: 1px solid var(--line);
  background: rgba(7, 9, 16, 0.78);
  backdrop-filter: blur(18px);
}

.brand,
.header-actions,
.brand-copy,
.print-button {
  display: flex;
  align-items: center;
}

.brand {
  gap: 12px;
}

.brand-mark {
  display: grid;
  width: 44px;
  height: 44px;
  place-items: center;
  border: 1px solid rgba(123, 146, 255, 0.48);
  border-radius: 14px;
  background: linear-gradient(145deg, rgba(82, 116, 255, 0.22), rgba(154, 114, 255, 0.08));
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.14);
}

.brand-mark svg {
  width: 30px;
  height: 30px;
  fill: none;
  stroke: #fff;
  stroke-width: 3.2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.brand-copy {
  align-items: flex-start;
  flex-direction: column;
  gap: 2px;
}

.brand-copy strong {
  font-size: 1rem;
  letter-spacing: 0.01em;
}

.brand-copy small,
.confidential-label {
  color: var(--muted);
  font-size: 0.74rem;
}

.header-actions {
  gap: 18px;
}

.confidential-label {
  padding: 7px 10px;
  border: 1px solid rgba(255, 200, 120, 0.2);
  border-radius: 99px;
  background: rgba(255, 200, 120, 0.06);
  color: #e9c791;
  letter-spacing: 0.02em;
}

.print-button {
  gap: 8px;
  padding: 9px 13px;
  border: 1px solid var(--line-strong);
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.04);
  color: var(--muted-strong);
  cursor: pointer;
  transition: 160ms ease;
}

.print-button:hover {
  border-color: rgba(123, 146, 255, 0.55);
  background: rgba(82, 116, 255, 0.11);
  color: var(--text);
}

.print-button svg {
  width: 17px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.7;
  stroke-linejoin: round;
}

.hero {
  padding-top: 94px;
  padding-bottom: 70px;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(330px, 0.65fr);
  gap: 70px;
  align-items: center;
}

.hero-copy,
.decision-card,
.plan-card,
.relay-layout > *,
.calculator-card > * {
  min-width: 0;
}

.eyebrow {
  margin: 0 0 18px;
  color: var(--blue-bright);
  font-size: 0.76rem;
  font-weight: 750;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

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

h1 {
  max-width: 820px;
  margin-bottom: 25px;
  font-size: clamp(3.25rem, 7vw, 6.7rem);
  font-weight: 760;
  letter-spacing: -0.065em;
  line-height: 0.92;
}

h1 span {
  color: transparent;
  background: linear-gradient(105deg, #fff 5%, #aebaff 45%, #8ce2cb 95%);
  background-clip: text;
  -webkit-background-clip: text;
}

h2 {
  max-width: 850px;
  margin-bottom: 16px;
  font-size: clamp(2rem, 4vw, 3.4rem);
  font-weight: 730;
  letter-spacing: -0.045em;
  line-height: 1.04;
}

.hero-summary {
  max-width: 730px;
  margin-bottom: 34px;
  color: var(--muted-strong);
  font-size: clamp(1rem, 1.4vw, 1.2rem);
  line-height: 1.7;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.primary-action,
.secondary-action {
  padding: 13px 17px;
  border-radius: 11px;
  font-size: 0.9rem;
  font-weight: 680;
  transition: 160ms ease;
}

.primary-action {
  background: linear-gradient(120deg, var(--blue), #7057e8);
  box-shadow: 0 12px 36px rgba(82, 116, 255, 0.24);
}

.primary-action:hover {
  transform: translateY(-2px);
  box-shadow: 0 18px 44px rgba(82, 116, 255, 0.34);
}

.secondary-action {
  border: 1px solid var(--line-strong);
  background: rgba(255, 255, 255, 0.04);
  color: var(--muted-strong);
}

.secondary-action:hover {
  border-color: rgba(113, 226, 193, 0.45);
  color: var(--text);
}

.decision-card {
  position: relative;
  overflow: hidden;
  padding: 26px;
  border: 1px solid rgba(123, 146, 255, 0.26);
  border-radius: var(--radius-lg);
  background:
    linear-gradient(150deg, rgba(82, 116, 255, 0.16), transparent 58%),
    rgba(17, 23, 37, 0.8);
  box-shadow: var(--shadow);
}

.decision-card::after {
  position: absolute;
  right: -70px;
  bottom: -90px;
  width: 230px;
  height: 230px;
  border-radius: 50%;
  background: rgba(113, 226, 193, 0.08);
  filter: blur(10px);
  content: "";
}

.decision-card-topline {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  color: var(--muted);
  font-size: 0.75rem;
}

.status-pill {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 6px 9px;
  border: 1px solid rgba(113, 226, 193, 0.18);
  border-radius: 99px;
  background: rgba(113, 226, 193, 0.07);
  color: var(--mint);
}

.status-pill i {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: currentColor;
  box-shadow: 0 0 0 4px rgba(113, 226, 193, 0.1);
}

.anchor-price {
  display: flex;
  align-items: flex-start;
  margin: 36px 0 15px;
}

.anchor-price .currency {
  margin-top: 12px;
  color: var(--muted-strong);
  font-size: 1.3rem;
}

.anchor-price strong {
  font-size: clamp(4.8rem, 8vw, 7rem);
  letter-spacing: -0.08em;
  line-height: 0.76;
}

.anchor-price .period {
  align-self: flex-end;
  margin-left: 12px;
  color: var(--muted);
  font-size: 0.72rem;
  line-height: 1.45;
}

.decision-card > p {
  position: relative;
  z-index: 1;
  margin: 0;
  color: var(--muted-strong);
  font-size: 0.9rem;
  line-height: 1.65;
}

.anchor-metrics {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-top: 26px;
}

.anchor-metrics div {
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 13px;
  background: rgba(7, 9, 16, 0.46);
}

.anchor-metrics strong,
.anchor-metrics span {
  display: block;
}

.anchor-metrics strong {
  margin-bottom: 5px;
  color: var(--mint);
  font-size: 1.15rem;
}

.anchor-metrics span {
  color: var(--muted);
  font-size: 0.67rem;
  line-height: 1.35;
}

.headline-metrics {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  margin-top: 88px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--line);
}

.headline-metrics article {
  padding: 21px;
  background: rgba(13, 17, 29, 0.96);
}

.headline-metrics span,
.headline-metrics strong,
.headline-metrics small {
  display: block;
}

.headline-metrics span {
  margin-bottom: 16px;
  color: var(--muted);
  font-size: 0.7rem;
}

.headline-metrics strong {
  margin-bottom: 4px;
  font-size: 2.1rem;
  letter-spacing: -0.05em;
}

.headline-metrics small {
  color: var(--muted);
  font-size: 0.7rem;
}

.principle-band {
  border-block: 1px solid rgba(123, 146, 255, 0.13);
  background:
    linear-gradient(90deg, rgba(82, 116, 255, 0.11), rgba(154, 114, 255, 0.06) 60%, rgba(113, 226, 193, 0.08)),
    #0b0e18;
}

.principle-grid {
  display: grid;
  grid-template-columns: 1fr 0.75fr;
  gap: 80px;
  align-items: end;
  padding-block: 60px;
}

.principle-grid h2 {
  margin: 0;
  font-size: clamp(2rem, 3.4vw, 3.2rem);
}

.principle-grid > p {
  margin: 0;
  color: var(--muted-strong);
  line-height: 1.75;
}

.content-section {
  padding-block: 108px;
}

.section-heading {
  margin-bottom: 42px;
}

.section-heading > p:last-child,
.split-heading > div > p:last-child {
  max-width: 770px;
  margin-bottom: 0;
  color: var(--muted);
  line-height: 1.7;
}

.split-heading {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 32px;
}

.billing-toggle {
  display: flex;
  flex: 0 0 auto;
  gap: 3px;
  padding: 4px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--panel);
}

.billing-option {
  padding: 9px 12px;
  border: 0;
  border-radius: 8px;
  background: transparent;
  color: var(--muted);
  cursor: pointer;
}

.billing-option.active {
  background: #293350;
  color: #fff;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.plan-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
  align-items: stretch;
}

.plan-card {
  position: relative;
  display: flex;
  min-width: 0;
  min-height: 480px;
  padding: 25px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: linear-gradient(155deg, rgba(255, 255, 255, 0.035), transparent 40%), var(--panel);
}

.plan-card,
.plan-card ul {
  flex-direction: column;
}

.featured-plan {
  border-color: rgba(123, 146, 255, 0.5);
  background:
    linear-gradient(155deg, rgba(82, 116, 255, 0.18), transparent 48%),
    var(--panel-soft);
  box-shadow: 0 20px 55px rgba(34, 49, 114, 0.18);
}

.recommended-ribbon {
  position: absolute;
  top: -13px;
  left: 20px;
  padding: 6px 10px;
  border-radius: 99px;
  background: linear-gradient(120deg, var(--blue), var(--purple));
  color: #fff;
  font-size: 0.65rem;
  font-weight: 750;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  box-shadow: 0 8px 20px rgba(82, 116, 255, 0.25);
}

.plan-topline {
  display: flex;
  min-height: 42px;
  align-items: flex-start;
  justify-content: space-between;
  gap: 10px;
}

.plan-topline span {
  font-size: 1rem;
  font-weight: 720;
}

.plan-topline small {
  color: var(--muted);
  font-size: 0.64rem;
  text-align: right;
}

.plan-price {
  display: flex;
  align-items: flex-start;
  margin-top: 20px;
}

.plan-price > span {
  margin-top: 8px;
  color: var(--muted);
  font-size: 1rem;
}

.plan-price strong {
  font-size: 3.6rem;
  letter-spacing: -0.07em;
  line-height: 1;
}

.plan-price small {
  align-self: flex-end;
  margin: 0 0 6px 7px;
  color: var(--muted);
  font-size: 0.67rem;
}

.billing-caption {
  margin: 5px 0 24px;
  color: var(--blue-bright);
  font-size: 0.66rem;
}

.plan-card ul {
  display: flex;
  gap: 13px;
  margin: 0 0 24px;
  padding: 0;
  list-style: none;
}

.plan-card li {
  position: relative;
  padding-left: 20px;
  color: var(--muted-strong);
  font-size: 0.76rem;
  line-height: 1.35;
}

.plan-card li::before {
  position: absolute;
  top: 4px;
  left: 0;
  width: 8px;
  height: 4px;
  border-bottom: 1.5px solid var(--mint);
  border-left: 1.5px solid var(--mint);
  content: "";
  transform: rotate(-45deg);
}

.plan-card li strong {
  color: var(--text);
}

.relay-inclusion {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-top: auto;
  padding-top: 16px;
  border-top: 1px solid var(--line);
}

.relay-inclusion span {
  color: var(--muted);
  font-size: 0.65rem;
}

.relay-inclusion strong {
  color: var(--mint);
  font-size: 0.85rem;
}

.enterprise-strip {
  display: grid;
  grid-template-columns: 0.5fr 1.3fr auto;
  gap: 30px;
  align-items: center;
  margin-top: 14px;
  padding: 25px;
  border: 1px solid rgba(154, 114, 255, 0.23);
  border-radius: var(--radius-md);
  background: linear-gradient(100deg, rgba(154, 114, 255, 0.12), rgba(82, 116, 255, 0.05));
}

.enterprise-strip div span,
.enterprise-strip div strong {
  display: block;
}

.enterprise-kicker {
  margin-bottom: 6px;
  color: var(--purple);
  font-size: 0.67rem;
  font-weight: 750;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.enterprise-strip div strong {
  font-size: 1.2rem;
}

.enterprise-strip p {
  margin: 0;
  color: var(--muted);
  font-size: 0.78rem;
  line-height: 1.55;
}

.enterprise-tag {
  padding: 7px 10px;
  border: 1px solid var(--line);
  border-radius: 99px;
  color: var(--muted-strong);
  font-size: 0.66rem;
}

#economics {
  padding-top: 52px;
}

.table-card {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--panel);
}

.table-scroll {
  overflow-x: auto;
}

table {
  width: 100%;
  min-width: 850px;
  border-collapse: collapse;
  font-size: 0.82rem;
}

th,
td {
  padding: 19px 20px;
  border-bottom: 1px solid var(--line);
  text-align: right;
  white-space: nowrap;
}

thead th {
  background: rgba(255, 255, 255, 0.025);
  color: var(--muted);
  font-size: 0.66rem;
  font-weight: 620;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

th:first-child,
td:first-child {
  text-align: left;
}

tbody th {
  color: var(--text);
  font-weight: 680;
}

tbody td {
  color: var(--muted-strong);
}

tbody tr:last-child th,
tbody tr:last-child td {
  border-bottom: 0;
}

.positive {
  color: var(--mint);
  font-weight: 680;
}

.share-bar {
  display: inline-block;
  width: 56px;
  height: 4px;
  margin-right: 10px;
  overflow: hidden;
  border-radius: 99px;
  background: rgba(255, 255, 255, 0.08);
  vertical-align: middle;
}

.share-bar i {
  display: block;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--blue), var(--mint));
}

.share-43 {
  width: 43%;
}

.share-51 {
  width: 51%;
}

.share-56 {
  width: 56%;
}

.share-84 {
  width: 84%;
}

.table-note {
  margin: 0;
  padding: 15px 20px;
  border-top: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.018);
  color: var(--muted);
  font-size: 0.68rem;
  line-height: 1.5;
}

.formula-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin-top: 14px;
}

.formula-card {
  padding: 25px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--panel);
}

.formula-card > span,
.formula-card code,
.formula-card strong {
  display: block;
}

.formula-card > span {
  margin-bottom: 16px;
  color: var(--muted);
  font-size: 0.68rem;
  font-weight: 680;
  letter-spacing: 0.07em;
  text-transform: uppercase;
}

.formula-card code,
.formula-card strong {
  color: var(--text);
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: clamp(1rem, 2vw, 1.35rem);
}

.formula-card p {
  margin: 15px 0 0;
  color: var(--muted);
  font-size: 0.75rem;
  line-height: 1.6;
}

.accent-card {
  border-color: rgba(113, 226, 193, 0.2);
  background: linear-gradient(140deg, rgba(113, 226, 193, 0.09), transparent 70%), var(--panel);
}

.accent-card strong {
  color: var(--mint);
  font-family: inherit;
}

#relay {
  padding-top: 52px;
}

.relay-badge {
  flex: 0 0 auto;
  padding: 10px 13px;
  border: 1px solid rgba(113, 226, 193, 0.2);
  border-radius: 99px;
  background: rgba(113, 226, 193, 0.06);
  color: var(--mint);
  font-size: 0.7rem;
}

.relay-layout {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 14px;
}

.relay-flow {
  display: grid;
  grid-template-columns: 1fr 0.55fr 1.15fr 0.55fr 1fr;
  align-items: center;
  min-height: 310px;
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background:
    radial-gradient(circle at center, rgba(82, 116, 255, 0.13), transparent 45%),
    var(--panel);
}

.endpoint-node,
.cloud-node {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
  text-align: center;
}

.node-icon,
.cloud-node svg {
  display: grid;
  width: 58px;
  height: 58px;
  place-items: center;
  border: 1px solid rgba(123, 146, 255, 0.35);
  border-radius: 18px;
  background: rgba(82, 116, 255, 0.1);
  color: var(--blue-bright);
  font-weight: 780;
}

.cloud-node svg {
  width: 72px;
  padding: 12px;
  border-color: rgba(154, 114, 255, 0.4);
  background: rgba(154, 114, 255, 0.1);
  fill: none;
  stroke: #b89dff;
  stroke-width: 2;
}

.endpoint-node strong,
.endpoint-node small,
.cloud-node strong,
.cloud-node small {
  display: block;
}

.endpoint-node strong,
.cloud-node strong {
  font-size: 0.8rem;
}

.endpoint-node small,
.cloud-node small {
  margin-top: 4px;
  color: var(--muted);
  font-size: 0.6rem;
  line-height: 1.4;
}

.flow-line {
  position: relative;
  height: 1px;
  background: linear-gradient(90deg, rgba(123, 146, 255, 0.1), var(--blue-bright), rgba(123, 146, 255, 0.1));
}

.flow-line::after {
  position: absolute;
  top: -3px;
  right: 0;
  width: 6px;
  height: 6px;
  border-top: 1px solid var(--blue-bright);
  border-right: 1px solid var(--blue-bright);
  content: "";
  transform: rotate(45deg);
}

.flow-line span {
  position: absolute;
  top: -24px;
  left: 50%;
  color: var(--muted);
  font-size: 0.53rem;
  white-space: nowrap;
  transform: translateX(-50%);
}

.relay-pack-grid {
  display: grid;
  grid-template-rows: repeat(3, 1fr);
  gap: 10px;
}

.relay-pack-grid article {
  display: grid;
  grid-template-columns: 0.55fr 0.4fr 1.1fr;
  gap: 14px;
  align-items: center;
  padding: 21px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--panel);
}

.relay-pack-grid article > span {
  color: var(--muted-strong);
  font-size: 0.82rem;
}

.relay-pack-grid article strong {
  color: var(--mint);
  font-size: 1.5rem;
  letter-spacing: -0.04em;
}

.relay-pack-grid article small {
  color: var(--muted);
  font-size: 0.63rem;
  line-height: 1.45;
}

.guardrail-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
  margin-top: 14px;
}

.guardrail-grid article {
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: rgba(17, 23, 37, 0.72);
}

.guardrail-grid span {
  color: var(--blue-bright);
  font-size: 0.73rem;
  font-weight: 720;
}

.guardrail-grid p {
  margin: 11px 0 0;
  color: var(--muted);
  font-size: 0.69rem;
  line-height: 1.55;
}

#calculator {
  padding-top: 52px;
}

.calculator-card {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 1px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--line);
  box-shadow: var(--shadow);
}

.calculator-controls,
.calculator-results {
  background: var(--panel);
}

.calculator-controls {
  padding: 30px;
}

.input-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.input-grid label,
.utilization-control {
  display: flex;
  flex-direction: column;
  gap: 8px;
  color: var(--muted);
  font-size: 0.68rem;
}

.input-grid input[type="number"] {
  width: 100%;
  padding: 13px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: #0a0e18;
  color: var(--text);
  font-size: 0.9rem;
}

.input-grid input[type="number"]:hover,
.input-grid input[type="number"]:focus {
  border-color: rgba(123, 146, 255, 0.45);
}

.utilization-control {
  margin-top: 28px;
}

.utilization-control > span:first-child {
  display: flex;
  justify-content: space-between;
}

.utilization-control strong {
  color: var(--mint);
}

input[type="range"] {
  width: 100%;
  height: 5px;
  border-radius: 99px;
  accent-color: var(--blue);
  cursor: pointer;
}

.range-labels {
  display: flex;
  justify-content: space-between;
  color: var(--muted);
  font-size: 0.58rem;
}

.range-labels i {
  font-style: normal;
}

.calculator-results {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--line);
}

.calculator-results article {
  min-height: 144px;
  padding: 22px;
  background: var(--panel-soft);
}

.calculator-results span,
.calculator-results strong,
.calculator-results small {
  display: block;
}

.calculator-results span {
  margin-bottom: 19px;
  color: var(--muted);
  font-size: 0.65rem;
}

.calculator-results strong {
  margin-bottom: 6px;
  font-size: clamp(1.25rem, 2.4vw, 2rem);
  letter-spacing: -0.05em;
}

.calculator-results small {
  color: var(--muted);
  font-size: 0.61rem;
}

.calculator-results .result-highlight {
  background: linear-gradient(140deg, rgba(113, 226, 193, 0.13), rgba(82, 116, 255, 0.08)), var(--panel-soft);
}

.result-highlight strong {
  color: var(--mint);
}

#decisions {
  padding-top: 52px;
}

.decision-list {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
}

.decision-list article {
  display: grid;
  grid-template-columns: 54px 1fr;
  gap: 20px;
  align-items: start;
  padding: 21px 24px;
  border-bottom: 1px solid var(--line);
  background: rgba(17, 23, 37, 0.72);
}

.decision-list article:last-child {
  border-bottom: 0;
}

.decision-list article > span {
  display: grid;
  width: 38px;
  height: 38px;
  place-items: center;
  border: 1px solid rgba(123, 146, 255, 0.24);
  border-radius: 11px;
  background: rgba(82, 116, 255, 0.08);
  color: var(--blue-bright);
  font-size: 0.66rem;
  font-weight: 760;
}

.decision-list strong {
  font-size: 0.86rem;
}

.decision-list p {
  margin: 7px 0 0;
  color: var(--muted);
  font-size: 0.74rem;
  line-height: 1.5;
}

.closing-callout {
  display: grid;
  grid-template-columns: 1.25fr 0.75fr;
  gap: 70px;
  align-items: end;
  margin-top: 14px;
  padding: 42px;
  border: 1px solid rgba(113, 226, 193, 0.22);
  border-radius: var(--radius-lg);
  background:
    radial-gradient(circle at 20% 100%, rgba(82, 116, 255, 0.18), transparent 45%),
    linear-gradient(135deg, rgba(113, 226, 193, 0.08), transparent 70%),
    var(--panel);
}

.closing-callout h2 {
  margin: 0;
  font-size: clamp(1.8rem, 3.2vw, 2.8rem);
}

.closing-callout > p {
  margin: 0;
  color: var(--muted-strong);
  font-size: 0.82rem;
  line-height: 1.7;
}

.site-footer {
  margin-top: 40px;
  padding-block: 46px;
  border-top: 1px solid var(--line);
  background: #06080e;
}

.footer-grid {
  display: grid;
  grid-template-columns: 0.5fr 1fr 0.65fr;
  gap: 50px;
  align-items: start;
}

.footer-grid strong,
.source-block span,
.source-block a {
  display: block;
}

.footer-grid > div:first-child strong {
  margin-bottom: 8px;
}

.footer-grid p {
  color: var(--muted);
  font-size: 0.64rem;
  line-height: 1.55;
}

.source-block span {
  margin-bottom: 8px;
  color: var(--muted);
  font-size: 0.6rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.source-block a {
  margin-bottom: 8px;
  color: var(--blue-bright);
  font-size: 0.74rem;
  text-decoration: underline;
  text-decoration-color: rgba(123, 146, 255, 0.35);
  text-underline-offset: 3px;
}

.footer-disclaimer {
  margin: 0;
  padding: 13px;
  border: 1px solid rgba(255, 200, 120, 0.12);
  border-radius: 10px;
  background: rgba(255, 200, 120, 0.04);
}

@media (max-width: 1040px) {
  .hero-grid,
  .principle-grid,
  .relay-layout,
  .calculator-card,
  .closing-callout {
    grid-template-columns: minmax(0, 1fr);
  }

  .decision-card {
    max-width: 600px;
  }

  .headline-metrics,
  .plan-grid,
  .guardrail-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .enterprise-strip {
    grid-template-columns: 0.65fr 1.35fr;
  }

  .enterprise-tag {
    display: none;
  }

  .plan-card {
    min-height: 435px;
  }

  .relay-flow {
    min-height: 280px;
  }

  .footer-grid {
    grid-template-columns: 0.6fr 1.4fr;
  }

  .footer-disclaimer {
    grid-column: 1 / -1;
  }
}

@media (max-width: 720px) {
  .section-shell {
    width: min(calc(100% - 30px), 1240px);
  }

  .site-header {
    min-height: 68px;
    padding-inline: 15px;
  }

  .brand-mark {
    width: 39px;
    height: 39px;
  }

  .brand-copy small,
  .confidential-label {
    display: none;
  }

  .print-button {
    padding: 9px;
    font-size: 0;
  }

  .print-button svg {
    width: 19px;
  }

  .hero {
    padding-top: 66px;
  }

  .hero-grid {
    gap: 44px;
  }

  h1 {
    font-size: clamp(2.75rem, 12vw, 4rem);
    overflow-wrap: anywhere;
  }

  .hero-actions {
    flex-direction: column;
  }

  .primary-action,
  .secondary-action {
    width: 100%;
    text-align: center;
  }

  .decision-card-topline {
    align-items: flex-start;
    flex-wrap: wrap;
  }

  .headline-metrics,
  .plan-grid,
  .guardrail-grid,
  .formula-grid,
  .input-grid,
  .calculator-results,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .headline-metrics {
    margin-top: 55px;
  }

  .principle-grid {
    gap: 25px;
    padding-block: 48px;
  }

  .content-section {
    padding-block: 78px;
  }

  .split-heading {
    align-items: flex-start;
    flex-direction: column;
  }

  .billing-toggle {
    width: 100%;
  }

  .billing-option {
    flex: 1;
  }

  .plan-card {
    min-height: auto;
  }

  .enterprise-strip {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .relay-flow {
    grid-template-columns: 1fr;
    gap: 26px;
    min-height: 0;
  }

  .flow-line {
    width: 1px;
    height: 34px;
    margin: 0 auto;
    background: linear-gradient(rgba(123, 146, 255, 0.1), var(--blue-bright), rgba(123, 146, 255, 0.1));
  }

  .flow-line::after {
    top: auto;
    right: -3px;
    bottom: 0;
    transform: rotate(135deg);
  }

  .flow-line span {
    top: 50%;
    left: 15px;
    transform: translateY(-50%);
  }

  .relay-pack-grid article {
    grid-template-columns: 0.7fr 0.5fr minmax(0, 1fr);
    padding: 18px;
  }

  .relay-pack-grid article > * {
    min-width: 0;
  }

  .calculator-results article {
    min-height: 110px;
  }

  .decision-list article {
    grid-template-columns: 40px 1fr;
    gap: 12px;
    padding-inline: 17px;
  }

  .closing-callout {
    gap: 24px;
    padding: 27px;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }
}

@media print {
  :root {
    color-scheme: light;
    --bg: #fff;
    --bg-elevated: #fff;
    --panel: #fff;
    --panel-soft: #f5f7fb;
    --line: #d9deea;
    --line-strong: #c3cad8;
    --text: #111827;
    --muted: #606a7a;
    --muted-strong: #394354;
    --blue: #3656d8;
    --blue-bright: #3656d8;
    --purple: #6844c4;
    --mint: #087f67;
    --shadow: none;
  }

  body {
    background: #fff;
    color: #111827;
    font-size: 10pt;
  }

  body::before,
  .site-header,
  .hero-actions,
  .billing-toggle,
  .calculator-controls {
    display: none !important;
  }

  .section-shell {
    width: 100%;
  }

  .hero,
  .content-section {
    padding-block: 28px;
  }

  .hero-grid,
  .principle-grid,
  .relay-layout,
  .closing-callout {
    grid-template-columns: 1fr 0.72fr;
    gap: 24px;
  }

  h1 {
    font-size: 42pt;
  }

  h1 span {
    color: #3656d8;
    background: none;
  }

  h2 {
    font-size: 24pt;
  }

  .headline-metrics,
  .plan-grid,
  .guardrail-grid {
    grid-template-columns: repeat(4, 1fr);
  }

  .plan-card {
    min-height: 390px;
    break-inside: avoid;
  }

  .plan-price strong {
    font-size: 32pt;
  }

  .principle-band,
  .decision-card,
  .plan-card,
  .enterprise-strip,
  .table-card,
  .formula-card,
  .relay-flow,
  .relay-pack-grid article,
  .guardrail-grid article,
  .calculator-results article,
  .decision-list article,
  .closing-callout {
    background: #fff;
    box-shadow: none;
  }

  .calculator-card {
    display: block;
    box-shadow: none;
  }

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

  .site-footer {
    background: #fff;
  }

  a {
    text-decoration: underline;
  }

  article,
  .table-card,
  .formula-grid,
  .relay-layout,
  .decision-list,
  .closing-callout {
    break-inside: avoid;
  }
}