:root {
  --blue: #0759d8;
  --blue-2: #0c37c9;
  --purple: #6f1dff;
  --purple-2: #8d4cff;
  --cyan: #34d5ff;
  --ink: #10152b;
  --muted: #5e6685;
  --line: rgba(20, 25, 55, 0.12);
  --panel: rgba(255, 255, 255, 0.84);
  --panel-strong: #ffffff;
  --soft: #f4f6ff;
  --critical: #e9497d;
  --medium: #f2a93b;
  --stable: #2ebd85;
  --shadow: 0 24px 80px rgba(18, 28, 75, 0.16);
  --radius-xl: 32px;
  --radius-lg: 24px;
  --radius-md: 18px;
  --radius-sm: 12px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink);
  background:
    radial-gradient(circle at 15% 15%, rgba(0, 54, 162, 0.45), transparent 35%),
    radial-gradient(circle at 85% 12%, rgba(51, 5, 199, 0.38), transparent 32%),
    radial-gradient(circle at 50% 100%, rgba(0, 25, 120, 0.55), transparent 45%),
    linear-gradient(120deg, #0036A2 0%, #003BB8 38%, #3305C7 72%, #6418FC 100%);
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(circle at 18% 20%, rgba(0, 71, 214, 0.22), transparent 28%),
    radial-gradient(circle at 78% 24%, rgba(100, 24, 252, 0.20), transparent 28%),
    linear-gradient(120deg, rgba(0, 54, 162, 0.18), rgba(51, 5, 199, 0.14));
  z-index: -2;
}

.site-bg {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: -3;
  background-image:
    linear-gradient(rgba(111, 29, 255, .075) 1px, transparent 1px),
    linear-gradient(90deg, rgba(7, 89, 216, .055) 1px, transparent 1px);
  background-size: 34px 34px;
  mask-image: linear-gradient(to bottom, black, transparent 88%);
}

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

button,
input {
  font: inherit;
}

button {
  cursor: pointer;
}

.section-shell {
  width: min(1180px, calc(100% - 36px));
  margin-inline: auto;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 14px min(5vw, 64px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.55);
  background: rgba(255, 255, 255, 0.78);
  backdrop-filter: blur(18px);
  box-shadow: 0 12px 35px rgba(30, 36, 80, .06);
}

.brand {
  display: flex;
  align-items: center;
  gap: 16px;
  min-width: 0;
}

.brand-logo {
  width: clamp(185px, 23vw, 310px);
  height: auto;
  display: block;
}

.brand-partner-logo {
  width: clamp(92px, 10vw, 138px);
  height: auto;
  max-height: 58px;
  object-fit: contain;
  padding: 7px 10px;
  border: 1px solid rgba(111, 29, 255, .14);
  border-radius: 18px;
  background: rgba(255,255,255,.72);
  box-shadow: 0 12px 28px rgba(31, 43, 95, .08);
}

.topnav {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: .92rem;
  font-weight: 700;
  color: var(--muted);
}

.topnav a {
  padding: 10px 12px;
  border-radius: 999px;
}

.topnav a:hover {
  background: rgba(7, 89, 216, .08);
  color: var(--blue);
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.12fr) minmax(320px, .88fr);
  gap: 34px;
  align-items: center;
  padding: 68px 0 42px;
}

.hero-copy,
.hero-panel,
.method,
.workspace,
.step-card,
.result-card,
.locked-card,
.payment-card,
.validated-section {
  border: 1px solid rgba(255,255,255,.72);
  background: var(--panel);
  backdrop-filter: blur(22px);
  box-shadow: var(--shadow);
}

.hero-copy {
  padding: clamp(30px, 5vw, 58px);
  border-radius: var(--radius-xl);
}

.eyebrow {
  display: inline-flex;
  width: fit-content;
  align-items: center;
  gap: 8px;
  margin-bottom: 12px;
  padding: 7px 12px;
  border: 1px solid rgba(111, 29, 255, .2);
  border-radius: 999px;
  color: var(--purple);
  background: rgba(111, 29, 255, .08);
  font-size: .78rem;
  font-weight: 900;
  letter-spacing: .08em;
  text-transform: uppercase;
}

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

h1 {
  max-width: 850px;
  margin-bottom: 20px;
  font-size: clamp(2.1rem, 4.85vw, 4.55rem);
  line-height: .98;
  letter-spacing: -.07em;
}

h2 {
  margin-bottom: 10px;
  font-size: clamp(1.65rem, 3.2vw, 3.15rem);
  line-height: 1;
  letter-spacing: -.045em;
}

h3 {
  margin-bottom: 8px;
  font-size: 1.08rem;
}

p {
  color: var(--muted);
  line-height: 1.65;
}

.hero-copy p {
  max-width: 760px;
  font-size: 1.08rem;
}

.hero-actions,
.result-actions,
.form-actions,
.validated-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 13px 18px;
  border: 0;
  border-radius: 999px;
  font-weight: 900;
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
}

.btn:hover {
  transform: translateY(-1px);
}

.btn-primary {
  color: #fff;
  background: linear-gradient(135deg, var(--blue), var(--purple));
  box-shadow: 0 16px 38px rgba(79, 47, 230, .28);
}

.btn-primary:hover {
  box-shadow: 0 20px 48px rgba(79, 47, 230, .34);
}

.btn-soft {
  color: var(--blue-2);
  background: rgba(7, 89, 216, .1);
}

.btn-soft:hover {
  background: rgba(7, 89, 216, .16);
}

.btn-ghost {
  color: var(--muted);
  background: rgba(16, 21, 43, .055);
}

.hero-panel {
  position: relative;
  min-height: 520px;
  overflow: hidden;
  padding: 24px;
  border-radius: var(--radius-xl);
}

.panel-glow {
  position: absolute;
  width: 300px;
  height: 300px;
  border-radius: 50%;
  background: linear-gradient(135deg, rgba(7,89,216,.95), rgba(111,29,255,.95));
  filter: blur(6px);
  inset: 38px auto auto 50%;
  transform: translateX(-50%);
  opacity: .13;
}

.neon-trilemma-card {
  position: relative;
  z-index: 1;
  margin-bottom: 16px;
  padding: 18px 18px 14px;
  border: 1px solid rgba(255,255,255,.78);
  border-radius: var(--radius-lg);
  background:
    radial-gradient(circle at 50% 18%, rgba(52, 213, 255, .22), transparent 32%),
    radial-gradient(circle at 72% 62%, rgba(111, 29, 255, .20), transparent 30%),
    linear-gradient(145deg, rgba(11, 17, 48, .94), rgba(50, 8, 160, .88));
  box-shadow:
    0 22px 60px rgba(51, 5, 199, .22),
    inset 0 0 35px rgba(52, 213, 255, .08);
  color: #fff;
}

.neon-card-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 4px;
}

.neon-card-head span {
  color: rgba(255,255,255,.68);
  font-size: .78rem;
  font-weight: 900;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.neon-card-head strong {
  color: #fff;
  font-size: 1.1rem;
  letter-spacing: -.03em;
  text-shadow: 0 0 18px rgba(52, 213, 255, .72);
}

.neon-triangle {
  width: 100%;
  height: auto;
  display: block;
  overflow: visible;
}

.triangle-grid {
  fill: none;
  stroke: rgba(255,255,255,.22);
  stroke-width: 1.25;
}

.triangle-grid.outer {
  stroke: rgba(52, 213, 255, .72);
  stroke-width: 2;
  filter: url(#neonGlow);
}

.triangle-axis {
  stroke: rgba(255,255,255,.17);
  stroke-width: 1.2;
}

.radar-shape {
  fill: url(#radarFill);
  stroke: url(#radarStroke);
  stroke-width: 2.5;
  filter: url(#neonGlow);
}

.radar-point {
  fill: #ffffff;
  stroke: #34d5ff;
  stroke-width: 2;
  filter: url(#neonGlow);
}

.axis-label {
  fill: rgba(255,255,255,.84);
  font-size: 12px;
  font-weight: 900;
  text-shadow: 0 0 10px rgba(52, 213, 255, .72);
}

.axis-label.top {
  text-anchor: middle;
}

.axis-label.right {
  text-anchor: end;
}

.axis-label.left {
  text-anchor: start;
}

.score-card {
  position: relative;
  z-index: 1;
  padding: 24px;
  border: 1px solid rgba(255,255,255,.72);
  border-radius: var(--radius-lg);
  background: linear-gradient(145deg, rgba(255,255,255,.92), rgba(244,246,255,.75));
  box-shadow: 0 18px 48px rgba(35,43,86,.12);
}

.main-score {
  display: grid;
  gap: 10px;
  min-height: 190px;
  align-content: center;
  text-align: center;
}

.main-score span {
  color: var(--muted);
  font-weight: 800;
}

.main-score strong {
  font-size: clamp(4.5rem, 10vw, 8.5rem);
  line-height: .82;
  letter-spacing: -.08em;
  background: linear-gradient(135deg, var(--blue), var(--purple));
  -webkit-background-clip: text;
  color: transparent;
}

.main-score small {
  color: var(--muted);
  font-weight: 800;
}

.mini-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-top: 12px;
}

.mini-stat {
  min-height: 108px;
  padding: 16px 10px;
  border: 1px solid rgba(7,89,216,.09);
  border-radius: 22px;
  background: rgba(255,255,255,.76);
  text-align: center;
}

.mini-stat b {
  display: block;
  margin-bottom: 8px;
  font-size: 1.7rem;
  letter-spacing: -.04em;
  color: var(--blue-2);
}

.mini-stat span {
  color: var(--muted);
  font-size: .84rem;
  font-weight: 800;
}

.method {
  margin-top: 18px;
  padding: clamp(24px, 4vw, 44px);
  border-radius: var(--radius-xl);
}

.method-title {
  display: flex;
  justify-content: space-between;
  align-items: end;
  gap: 24px;
  margin-bottom: 22px;
}

.method-title h2 {
  max-width: 720px;
}

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

.timeline article {
  position: relative;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: rgba(255,255,255,.68);
}

.timeline article span {
  display: inline-grid;
  place-items: center;
  width: 38px;
  height: 38px;
  margin-bottom: 18px;
  border-radius: 14px;
  color: #fff;
  background: linear-gradient(135deg, var(--blue), var(--purple));
  font-weight: 950;
}

.timeline p {
  margin-bottom: 0;
  font-size: .94rem;
}


.account-section {
  margin-top: 28px;
}

.account-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 420px;
  gap: 18px;
}

.account-card,
.pro-access-card {
  padding: clamp(24px, 4vw, 42px);
  border: 1px solid rgba(255,255,255,.72);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow);
}

.account-card {
  background: var(--panel);
  backdrop-filter: blur(22px);
}

.pro-access-card {
  color: #fff;
  background:
    radial-gradient(circle at 16% 18%, rgba(255,255,255,.24), transparent 30%),
    radial-gradient(circle at 86% 70%, rgba(52,213,255,.22), transparent 28%),
    linear-gradient(145deg, #0c37c9, #6418fc 52%, #3305c7);
  overflow: hidden;
}

.pro-access-card p,
.pro-access-card small {
  color: rgba(255,255,255,.78);
}

.auth-box h2,
.pro-access-card h2 {
  margin-bottom: 12px;
}

.auth-box code {
  padding: 2px 6px;
  border-radius: 8px;
  color: var(--blue-2);
  background: rgba(7, 89, 216, .08);
  font-weight: 850;
}

.auth-warning,
.auth-loading,
.auth-note {
  padding: 14px 16px;
  border-radius: 18px;
  background: rgba(7, 89, 216, .08);
  color: var(--muted);
  font-weight: 800;
}

.auth-warning {
  color: #a61949;
  background: rgba(233, 73, 125, .10);
}

.free-counter {
  display: inline-grid;
  grid-template-columns: auto 1fr;
  align-items: center;
  gap: 12px;
  margin: 6px 0 18px;
  padding: 12px 16px;
  border: 1px solid rgba(111, 29, 255, .14);
  border-radius: 22px;
  background: rgba(255,255,255,.72);
}

.free-counter b {
  display: grid;
  place-items: center;
  width: 48px;
  height: 48px;
  border-radius: 16px;
  color: #fff;
  background: linear-gradient(135deg, var(--blue), var(--purple));
  font-size: 1.45rem;
  letter-spacing: -.04em;
}

.free-counter span {
  color: var(--muted);
  font-weight: 900;
}

.user-card-mini {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 18px;
}

.user-card-mini h2 {
  margin-bottom: 4px;
  font-size: clamp(1.35rem, 2.8vw, 2.2rem);
}

.user-card-mini p {
  margin-bottom: 0;
}

.user-avatar {
  flex: 0 0 auto;
  display: grid;
  place-items: center;
  width: 66px;
  height: 66px;
  overflow: hidden;
  border: 3px solid rgba(255,255,255,.86);
  border-radius: 24px;
  color: #fff;
  background: linear-gradient(135deg, var(--blue), var(--purple));
  box-shadow: 0 16px 30px rgba(79, 47, 230, .18);
  font-weight: 950;
}

.user-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.usage-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  margin: 18px 0;
}

.usage-grid div {
  padding: 14px;
  border: 1px solid rgba(7, 89, 216, .10);
  border-radius: 18px;
  background: rgba(255,255,255,.72);
}

.usage-grid span,
.pro-pay-data span {
  display: block;
  margin-bottom: 5px;
  color: var(--muted);
  font-size: .74rem;
  font-weight: 950;
  letter-spacing: .06em;
  text-transform: uppercase;
}

.usage-grid strong {
  color: var(--blue-2);
  font-size: 1.35rem;
  letter-spacing: -.04em;
}

.auth-actions,
.pro-actions,
.workspace-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
}

.workspace-actions {
  justify-content: flex-end;
}

.usage-badge {
  display: inline-flex;
  align-items: center;
  min-height: 42px;
  padding: 9px 13px;
  border: 1px solid rgba(7, 89, 216, .12);
  border-radius: 999px;
  color: var(--blue-2);
  background: rgba(255,255,255,.74);
  font-size: .82rem;
  font-weight: 950;
  box-shadow: 0 10px 22px rgba(31, 43, 95, .07);
}

.usage-badge.is-pro {
  color: #08734d;
  border-color: rgba(46, 189, 133, .24);
  background: rgba(46, 189, 133, .10);
}

.usage-badge.is-locked {
  color: #a61949;
  border-color: rgba(233, 73, 125, .24);
  background: rgba(233, 73, 125, .10);
}

.pro-price {
  display: inline-grid;
  gap: 2px;
  margin: 8px 0 14px;
  padding: 12px 18px;
  border-radius: 22px;
  background: rgba(255,255,255,.16);
  font-weight: 950;
}

.pro-price span {
  color: rgba(255,255,255,.76);
  font-size: .78rem;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.pro-price strong {
  color: #fff;
  font-size: 2.45rem;
  line-height: 1;
  letter-spacing: -.06em;
}

.pro-pay-data {
  display: grid;
  gap: 7px;
  margin: 8px 0 18px;
  padding: 15px;
  border: 1px dashed rgba(255,255,255,.32);
  border-radius: 20px;
  background: rgba(255,255,255,.12);
}

.pro-pay-data span {
  color: rgba(255,255,255,.72);
}

.pro-pay-data small {
  display: block;
  line-height: 1.45;
  font-weight: 800;
}

.pro-pay-data b {
  color: #fff;
  font-weight: 950;
}

.workspace,
.step-card,
.result-section,
.payment-section,
.validated-section {
  margin-top: 28px;
}

.workspace,
.step-card {
  padding: clamp(24px, 4vw, 42px);
  border-radius: var(--radius-xl);
}

.workspace-head,
.step-header,
.validated-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 22px;
}

.workspace-head p,
.step-header p,
.validated-head p {
  margin-bottom: 0;
}

.dimension-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.dimension-card,
.sub-card,
.independent-card {
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(7, 89, 216, .1);
  background: rgba(255,255,255,.75);
  text-align: left;
  box-shadow: 0 12px 32px rgba(31, 43, 95, .08);
}

.dimension-card {
  min-height: 270px;
  padding: 24px;
  border-radius: var(--radius-lg);
}

.dimension-card::before,
.sub-card::before,
.independent-card::before {
  content: "";
  position: absolute;
  inset: 0 0 auto;
  height: 5px;
  background: linear-gradient(90deg, var(--blue), var(--purple));
  opacity: .9;
}

.dimension-card:hover,
.sub-card:hover,
.independent-card:hover,
.dimension-card.is-active,
.sub-card.is-active,
.independent-card.is-active {
  transform: translateY(-2px);
  border-color: rgba(111, 29, 255, .34);
  box-shadow: 0 22px 52px rgba(47, 50, 125, .15);
}

.dimension-card,
.sub-card,
.independent-card {
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}

.dimension-icon {
  display: inline-grid;
  place-items: center;
  width: 56px;
  height: 56px;
  margin-bottom: 20px;
  border-radius: 20px;
  color: #fff;
  background: linear-gradient(135deg, var(--blue), var(--purple));
  font-size: 1.5rem;
  box-shadow: 0 14px 30px rgba(79, 47, 230, .24);
}

.dimension-card h3 {
  margin-bottom: 10px;
  font-size: 1.35rem;
  letter-spacing: -.02em;
}

.dimension-card p {
  min-height: 80px;
  margin-bottom: 22px;
  font-size: .94rem;
}

.dimension-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.dimension-score {
  color: var(--blue-2);
  font-size: 1.7rem;
  font-weight: 950;
  letter-spacing: -.04em;
}

.badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 30px;
  padding: 6px 10px;
  border-radius: 999px;
  background: rgba(16, 21, 43, .06);
  color: var(--muted);
  font-size: .78rem;
  font-weight: 900;
}

.legend {
  display: flex;
  flex-wrap: wrap;
  justify-content: end;
  gap: 8px;
  color: var(--muted);
  font-size: .84rem;
  font-weight: 800;
}

.legend span {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 8px 10px;
  border-radius: 999px;
  background: rgba(255,255,255,.68);
}

.dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}

.dot.critical,
.status-critical .status-dot {
  background: var(--critical);
}

.dot.medium,
.status-medium .status-dot {
  background: var(--medium);
}

.dot.stable,
.status-stable .status-dot {
  background: var(--stable);
}

.subvariable-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.sub-card {
  min-height: 230px;
  padding: 22px;
  border-radius: var(--radius-lg);
}

.sub-card-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 14px;
  margin-bottom: 14px;
}

.sub-card h3 {
  margin-bottom: 6px;
  font-size: 1.05rem;
  line-height: 1.25;
}

.sub-card .value {
  flex: 0 0 auto;
  color: var(--blue-2);
  font-size: 1.18rem;
  font-weight: 950;
}

.sub-card p {
  margin-bottom: 16px;
  font-size: .92rem;
}

.status-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 10px;
  border-radius: 999px;
  font-size: .78rem;
  font-weight: 950;
}

.status-dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
}

.status-critical {
  color: #a61949;
  background: rgba(233, 73, 125, .12);
}

.status-medium {
  color: #9a5c00;
  background: rgba(242, 169, 59, .15);
}

.status-stable {
  color: #08734d;
  background: rgba(46, 189, 133, .14);
}

.indicator-track {
  position: relative;
  height: 9px;
  margin: 20px 0 10px;
  border-radius: 999px;
  background: linear-gradient(90deg, rgba(233,73,125,.18), rgba(242,169,59,.2), rgba(46,189,133,.24));
}

.indicator-marker {
  position: absolute;
  top: 50%;
  width: 20px;
  height: 20px;
  border: 3px solid #fff;
  border-radius: 50%;
  transform: translate(-50%, -50%);
  background: linear-gradient(135deg, var(--blue), var(--purple));
  box-shadow: 0 8px 18px rgba(31, 43, 95, .22);
}

.track-labels {
  display: flex;
  justify-content: space-between;
  color: var(--muted);
  font-size: .72rem;
  font-weight: 800;
}

.problem-box {
  margin-bottom: 16px;
  padding: 22px;
  border-radius: var(--radius-lg);
  border: 1px solid rgba(111, 29, 255, .16);
  background: linear-gradient(135deg, rgba(7, 89, 216, .08), rgba(111, 29, 255, .08));
}

.problem-box h3 {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-bottom: 10px;
}

.problem-box p {
  margin-bottom: 0;
}

.problem-meta {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin-top: 18px;
}

.problem-meta div {
  padding: 12px;
  border-radius: 16px;
  background: rgba(255,255,255,.68);
}

.problem-meta span {
  display: block;
  margin-bottom: 4px;
  color: var(--muted);
  font-size: .75rem;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: .06em;
}

.problem-meta strong {
  font-size: .95rem;
}

.independent-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.independent-card {
  min-height: 205px;
  padding: 22px;
  border-radius: var(--radius-lg);
}

.independent-card h3 {
  font-size: 1.02rem;
  line-height: 1.25;
}

.independent-card p {
  margin-bottom: 14px;
  font-size: .9rem;
}

.tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.tag {
  display: inline-flex;
  padding: 6px 9px;
  border-radius: 999px;
  color: var(--muted);
  background: rgba(16, 21, 43, .06);
  font-size: .72rem;
  font-weight: 850;
}

.result-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 350px;
  gap: 18px;
}

.result-card,
.locked-card,
.payment-card,
.validated-section {
  border-radius: var(--radius-xl);
}

.result-card,
.locked-card {
  padding: clamp(24px, 4vw, 42px);
}

.preview-block {
  display: grid;
  gap: 14px;
  margin: 22px 0;
}

.preview-item {
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: rgba(255,255,255,.72);
}

.preview-item span {
  display: block;
  margin-bottom: 8px;
  color: var(--muted);
  font-size: .76rem;
  font-weight: 950;
  letter-spacing: .06em;
  text-transform: uppercase;
}

.preview-item strong {
  display: block;
  font-size: 1.04rem;
  line-height: 1.45;
}

.locked-card {
  position: sticky;
  top: 96px;
  height: fit-content;
  color: #fff;
  background:
    radial-gradient(circle at 20% 20%, rgba(255,255,255,.24), transparent 30%),
    linear-gradient(145deg, var(--blue), var(--purple));
  overflow: hidden;
}

.locked-card p,
.locked-card small {
  color: rgba(255,255,255,.78);
}

.lock-icon {
  display: inline-grid;
  place-items: center;
  width: 56px;
  height: 56px;
  margin-bottom: 18px;
  border: 1px solid rgba(255,255,255,.28);
  border-radius: 20px;
  background: rgba(255,255,255,.14);
  font-size: 1.6rem;
  font-weight: 950;
}

.price-tag {
  display: inline-grid;
  gap: 2px;
  min-height: 64px;
  margin: 10px 0 14px;
  padding: 10px 18px;
  border-radius: 22px;
  background: rgba(255,255,255,.16);
  font-weight: 950;
}

.price-tag span {
  color: rgba(255,255,255,.78);
  font-size: .78rem;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.price-tag strong {
  font-size: 2.25rem;
  line-height: 1;
  letter-spacing: -.05em;
}

.payment-card {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 390px;
  gap: 26px;
  padding: clamp(24px, 4vw, 42px);
  background: var(--panel-strong);
  border: 1px solid rgba(7, 89, 216, .12);
  box-shadow: var(--shadow);
}

.payment-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 150px;
  gap: 14px;
  margin-top: 20px;
}

.payment-method,
.qr-placeholder {
  min-height: 150px;
  padding: 18px;
  border: 1px dashed rgba(7, 89, 216, .3);
  border-radius: var(--radius-lg);
  background: rgba(244, 246, 255, .8);
}

.payment-method span,
.payment-method small,
.qr-placeholder span {
  display: block;
  color: var(--muted);
  font-size: .84rem;
  font-weight: 800;
}

.payment-method strong {
  display: block;
  margin: 12px 0 8px;
  color: var(--blue-2);
  font-size: 1.25rem;
}

.payment-method small {
  margin-top: 6px;
  line-height: 1.45;
}

.payment-method small b {
  color: var(--ink);
  font-weight: 950;
}

.qr-placeholder {
  display: grid;
  place-items: center;
  text-align: center;
}

.qr-placeholder b {
  display: grid;
  place-items: center;
  width: 72px;
  height: 72px;
  border-radius: 18px;
  color: #fff;
  background: linear-gradient(135deg, var(--blue), var(--purple));
  font-size: 1.3rem;
}

.unlock-form {
  display: grid;
  gap: 14px;
  align-content: start;
}

.unlock-form label {
  display: grid;
  gap: 7px;
  color: var(--muted);
  font-size: .82rem;
  font-weight: 950;
  text-transform: uppercase;
  letter-spacing: .05em;
}

.unlock-form input {
  width: 100%;
  min-height: 50px;
  padding: 0 14px;
  border: 1px solid rgba(16, 21, 43, .16);
  border-radius: 16px;
  outline: 0;
  color: var(--ink);
  background: #fff;
  text-transform: none;
  letter-spacing: normal;
}

.unlock-form input:focus {
  border-color: rgba(111, 29, 255, .48);
  box-shadow: 0 0 0 4px rgba(111, 29, 255, .08);
}

.form-note {
  min-height: 24px;
  margin-bottom: 0;
  font-weight: 800;
}

.form-note.ok {
  color: #08734d;
}

.form-note.error {
  color: #a61949;
}

.validated-section {
  padding: clamp(24px, 4vw, 42px);
  background: var(--panel);
}

.validated-content {
  display: grid;
  gap: 16px;
}

.validated-card {
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: rgba(255,255,255,.76);
}

.validated-card h3 {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 12px;
  color: var(--blue-2);
  font-size: 1.18rem;
}

.validated-card h3::before {
  content: "";
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--blue), var(--purple));
}

.validated-card p:last-child,
.validated-card ul:last-child,
.validated-card ol:last-child {
  margin-bottom: 0;
}

.validated-card ul,
.validated-card ol {
  padding-left: 22px;
  color: var(--muted);
  line-height: 1.65;
}

.table-wrap {
  overflow-x: auto;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
}

table {
  width: 100%;
  min-width: 760px;
  border-collapse: collapse;
  background: #fff;
}

th,
td {
  padding: 14px;
  border-bottom: 1px solid rgba(16, 21, 43, .09);
  text-align: left;
  vertical-align: top;
}

th {
  color: var(--blue-2);
  background: rgba(7, 89, 216, .08);
  font-size: .78rem;
  letter-spacing: .05em;
  text-transform: uppercase;
}

td {
  color: var(--muted);
  line-height: 1.55;
}

.footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 34px 0 42px;
  color: var(--muted);
}

.footer div {
  display: grid;
  gap: 4px;
}

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

.footer code {
  padding: 3px 6px;
  border-radius: 8px;
  background: rgba(16, 21, 43, .06);
  color: var(--blue-2);
}

.is-hidden {
  display: none !important;
}

.noscript {
  position: fixed;
  inset: auto 20px 20px;
  z-index: 50;
  padding: 16px 18px;
  border-radius: 16px;
  color: #fff;
  background: #a61949;
  box-shadow: var(--shadow);
}

@media (max-width: 1040px) {
  .hero,
  .account-layout,
  .result-layout,
  .payment-card {
    grid-template-columns: 1fr;
  }

  .locked-card {
    position: relative;
    top: auto;
  }

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

@media (max-width: 760px) {
  .topbar {
    position: relative;
    align-items: flex-start;
    flex-direction: column;
    padding: 14px 18px;
  }

  .brand {
    width: 100%;
    justify-content: space-between;
    gap: 10px;
  }

  .brand-logo {
    width: min(215px, 55vw);
  }

  .brand-partner-logo {
    width: min(96px, 26vw);
    max-height: 46px;
    padding: 6px 7px;
  }

  .topnav {
    width: 100%;
    overflow-x: auto;
    padding-bottom: 2px;
  }

  .section-shell {
    width: min(100% - 24px, 1180px);
  }

  .hero {
    padding-top: 28px;
  }

  .hero-copy,
  .hero-panel,
  .method,
  .account-card,
  .pro-access-card,
  .workspace,
  .step-card,
  .result-card,
  .locked-card,
  .payment-card,
  .validated-section {
    border-radius: 24px;
  }

  .workspace-head,
  .step-header,
  .validated-head,
  .method-title,
  .footer {
    align-items: flex-start;
    flex-direction: column;
  }

  .timeline,
  .dimension-grid,
  .subvariable-grid,
  .independent-grid,
  .problem-meta,
  .payment-grid,
  .mini-grid {
    grid-template-columns: 1fr;
  }

  .mini-grid {
    display: none;
  }

  .hero-panel {
    min-height: 420px;
  }

  .neon-trilemma-card {
    padding: 15px 14px 10px;
  }

  .axis-label {
    font-size: 10px;
  }

  .main-score {
    min-height: 190px;
  }

  .legend {
    justify-content: flex-start;
  }

  .btn {
    width: 100%;
  }

  .validated-actions,
  .result-actions,
  .form-actions,
  .auth-actions,
  .pro-actions,
  .workspace-actions,
  .hero-actions {
    width: 100%;
  }

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

  .usage-badge {
    width: 100%;
    justify-content: center;
    text-align: center;
  }
}

@media print {
  body {
    background: #fff;
  }

  .site-bg,
  .topbar,
  .hero,
  .method,
  .account-section,
  .workspace,
  .step-card,
  .result-section,
  .payment-section,
  .footer,
  .validated-actions {
    display: none !important;
  }

  .validated-section {
    display: block !important;
    width: 100%;
    margin: 0;
    padding: 0;
    border: 0;
    box-shadow: none;
    background: #fff;
  }

  .validated-card {
    break-inside: avoid;
    border-color: #ccc;
    background: #fff;
  }

  table {
    min-width: 0;
  }
}