:root {
  color-scheme: dark;
  --ink: #f6f0e5;
  --muted: #b9b0a0;
  --soft: rgba(246, 240, 229, 0.72);
  --line: rgba(246, 240, 229, 0.14);
  --line-strong: rgba(246, 240, 229, 0.26);
  --night: #070706;
  --charcoal: #12110f;
  --blackglass: rgba(12, 12, 11, 0.78);
  --gold: #d9b873;
  --gold-dark: #8d7138;
  --cyan: #67d5d2;
  --rose: #ee8f78;
  --green: #83d28d;
  --danger: #ef6d6d;
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.42);
  --radius: 8px;
  --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang HK", "Noto Sans HK", "Helvetica Neue", Arial, sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--night);
  color: var(--ink);
  font-family: var(--font-sans);
  letter-spacing: 0;
}

body::selection {
  background: rgba(217, 184, 115, 0.36);
}

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

button,
textarea,
input {
  font: inherit;
}

button {
  border: 0;
  cursor: pointer;
}

button:disabled {
  cursor: not-allowed;
  opacity: 0.46;
}

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  min-height: 76px;
  padding: 14px clamp(18px, 4vw, 56px);
  background: linear-gradient(180deg, rgba(7, 7, 6, 0.9), rgba(7, 7, 6, 0.52));
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(18px);
}

.brand-mark {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: max-content;
}

.brand-symbol {
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border: 1px solid rgba(217, 184, 115, 0.58);
  color: var(--gold);
  font-weight: 800;
  font-size: 0.78rem;
  background: rgba(217, 184, 115, 0.08);
  border-radius: 50%;
}

.brand-mark strong,
.brand-mark small {
  display: block;
  line-height: 1.05;
}

.brand-mark strong {
  font-size: 1rem;
  text-transform: uppercase;
}

.brand-mark small {
  margin-top: 4px;
  color: var(--muted);
  font-size: 0.72rem;
}

.site-header nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: clamp(12px, 2vw, 28px);
  color: var(--soft);
  font-size: 0.9rem;
}

.site-header nav a {
  padding: 10px 0;
}

.site-header nav a:hover,
.site-header nav a:focus-visible {
  color: var(--gold);
}

.header-tools {
  display: flex;
  align-items: center;
  gap: 10px;
}

.language-select {
  min-height: 40px;
  padding: 0 12px;
  color: var(--ink);
  background: rgba(246, 240, 229, 0.08);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  outline: none;
}

.header-action,
.primary-button,
.ghost-button,
.pass-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 44px;
  padding: 0 18px;
  border-radius: var(--radius);
  font-weight: 700;
  white-space: nowrap;
}

.header-action,
.primary-button {
  color: #0c0904;
  background: linear-gradient(135deg, #f2d999, var(--gold));
  box-shadow: 0 10px 32px rgba(217, 184, 115, 0.18);
}

.ghost-button {
  color: var(--ink);
  background: rgba(246, 240, 229, 0.08);
  border: 1px solid var(--line-strong);
}

.header-action svg,
.primary-button svg,
.ghost-button svg,
.pass-button svg {
  width: 18px;
  height: 18px;
  flex: 0 0 auto;
}

.hero-section {
  position: relative;
  min-height: 92vh;
  overflow: hidden;
  display: grid;
  align-items: center;
  padding: 120px clamp(18px, 4vw, 56px);
}

.hero-clean {
  min-height: 86vh;
}

.hero-bg,
.hero-shade {
  position: absolute;
  inset: 0;
}

.hero-bg {
  background-image: url("assets/afterhours-hero.png");
  background-position: center;
  background-size: cover;
  transform: scale(1.02);
}

.hero-shade {
  background:
    linear-gradient(90deg, rgba(7, 7, 6, 0.92) 0%, rgba(7, 7, 6, 0.67) 36%, rgba(7, 7, 6, 0.2) 70%),
    linear-gradient(0deg, var(--night) 0%, rgba(7, 7, 6, 0.38) 34%, rgba(7, 7, 6, 0.14) 100%);
}

.hero-content {
  position: relative;
  z-index: 2;
  width: min(760px, calc(100vw - 36px));
}

.eyebrow {
  margin: 0 0 18px;
  color: var(--cyan);
  font-size: 0.78rem;
  font-weight: 800;
  text-transform: uppercase;
}

.hero-content h1 {
  margin: 0;
  font-size: clamp(4.2rem, 13vw, 11rem);
  line-height: 0.84;
  font-weight: 900;
  letter-spacing: 0;
  text-transform: uppercase;
  max-width: 100%;
  white-space: nowrap;
}

.hero-copy {
  width: min(680px, 100%);
  margin: 28px 0 0;
  color: var(--soft);
  font-size: clamp(1rem, 1.8vw, 1.25rem);
  line-height: 1.75;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 32px;
}

.checkout-strip {
  position: absolute;
  left: clamp(18px, 4vw, 56px);
  right: clamp(18px, 4vw, 56px);
  bottom: 26px;
  z-index: 3;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.pass-card,
.capability-card,
.service-card,
.blueprint-item,
.reward-card,
.member-card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(18, 17, 15, 0.76);
  box-shadow: var(--shadow);
}

.pass-card {
  min-height: 176px;
  padding: 20px;
  backdrop-filter: blur(16px);
  transition: border-color 180ms ease, transform 180ms ease, background 180ms ease;
}

.pass-card.selected {
  border-color: rgba(217, 184, 115, 0.75);
  background: rgba(35, 29, 17, 0.82);
  transform: translateY(-4px);
}

.pass-card span {
  color: var(--cyan);
  font-size: 0.78rem;
  font-weight: 800;
  text-transform: uppercase;
}

.pass-card strong {
  display: block;
  margin-top: 8px;
  font-size: 1.85rem;
}

.pass-card p {
  min-height: 64px;
  margin: 8px 0 16px;
  color: var(--muted);
  line-height: 1.6;
  font-size: 0.9rem;
}

.pass-card small {
  display: block;
  margin: -4px 0 16px;
  color: var(--soft);
  font-weight: 700;
}

.pass-button {
  width: 100%;
  color: var(--ink);
  background: rgba(246, 240, 229, 0.08);
  border: 1px solid var(--line-strong);
}

.pass-card.selected .pass-button {
  color: #0c0904;
  background: var(--gold);
}

.plan-actions {
  display: grid;
  gap: 10px;
}

.buy-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 44px;
  width: 100%;
  padding: 0 16px;
  color: #0c0904;
  background: linear-gradient(135deg, var(--cyan), #f2d999);
  border: 0;
  border-radius: var(--radius);
  font-weight: 900;
  white-space: nowrap;
}

.section-band {
  padding: 76px clamp(18px, 4vw, 56px);
}

section[id],
div[id] {
  scroll-margin-top: 92px;
}

.status-band {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  padding-top: 22px;
  padding-bottom: 22px;
  background: #0d0d0c;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.status-item {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 4px 12px;
  padding: 20px;
  background: rgba(246, 240, 229, 0.035);
}

.status-item svg {
  grid-row: span 2;
  width: 24px;
  height: 24px;
  color: var(--gold);
}

.status-item span {
  color: var(--muted);
  font-size: 0.82rem;
}

.status-item strong {
  font-size: 1rem;
}

.section-heading {
  width: min(760px, 100%);
  margin-bottom: 34px;
}

.section-heading.compact {
  margin-bottom: 26px;
}

.section-heading h2 {
  margin: 0;
  font-size: clamp(2rem, 4vw, 4rem);
  line-height: 1.05;
}

.section-heading p:not(.eyebrow) {
  margin: 18px 0 0;
  color: var(--muted);
  line-height: 1.75;
}

.demo-section {
  background:
    linear-gradient(180deg, #070706, #11100e 38%, #070706),
    radial-gradient(circle at 84% 28%, rgba(103, 213, 210, 0.16), transparent 32%);
}

.capabilities-section {
  background: #0b0a09;
}

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

.capability-card {
  min-height: 180px;
  padding: 24px;
}

.capability-card svg {
  width: 28px;
  height: 28px;
  color: var(--gold);
}

.capability-card h3 {
  margin: 18px 0 10px;
  font-size: 1.12rem;
}

.capability-card p {
  margin: 0;
  color: var(--muted);
  line-height: 1.7;
}

.value-section {
  background: #0f0e0c;
}

.demo-shell {
  display: grid;
  grid-template-columns: 220px minmax(0, 1fr);
  gap: 18px;
}

.flow-rail {
  display: grid;
  align-content: start;
  gap: 10px;
  position: sticky;
  top: 96px;
}

.flow-step {
  display: grid;
  grid-template-columns: 40px 1fr;
  align-items: center;
  min-height: 52px;
  padding: 8px 12px;
  color: var(--muted);
  background: rgba(246, 240, 229, 0.055);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  text-align: left;
  font-weight: 700;
}

.flow-step span {
  color: var(--gold);
  font-size: 0.78rem;
}

.flow-step.active {
  color: var(--ink);
  background: rgba(217, 184, 115, 0.14);
  border-color: rgba(217, 184, 115, 0.52);
}

.workbench {
  min-height: 720px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(7, 7, 6, 0.64);
  overflow: hidden;
  box-shadow: var(--shadow);
}

.brief-bar {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  border-bottom: 1px solid var(--line);
}

.brief-bar div {
  padding: 18px 20px;
  border-right: 1px solid var(--line);
}

.brief-bar div:last-child {
  border-right: 0;
}

.brief-bar span {
  display: block;
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 700;
}

.brief-bar strong {
  display: block;
  margin-top: 6px;
  font-size: 1.06rem;
}

.wallet-bar {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  border-bottom: 1px solid var(--line);
}

.wallet-bar div {
  padding: 18px 20px;
  border-right: 1px solid var(--line);
}

.wallet-bar div:last-child {
  border-right: 0;
}

.wallet-bar span,
.token-card span,
.chat-card span {
  display: block;
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 700;
}

.wallet-bar strong {
  display: block;
  margin-top: 6px;
  font-size: 1.2rem;
}

.demo-panel {
  display: none;
  padding: clamp(22px, 4vw, 42px);
}

.demo-panel.active {
  display: block;
}

.panel-title {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  margin-bottom: 28px;
}

.panel-title svg {
  width: 28px;
  height: 28px;
  color: var(--gold);
  flex: 0 0 auto;
}

.panel-title h3 {
  margin: 0;
  font-size: clamp(1.45rem, 2.4vw, 2.2rem);
}

.panel-title p {
  margin: 8px 0 0;
  color: var(--muted);
  line-height: 1.7;
}

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

.summary-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(280px, 0.85fr);
  gap: 14px;
  margin-bottom: 14px;
}

.summary-box {
  min-height: 138px;
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(246, 240, 229, 0.045);
}

.summary-box span {
  color: var(--cyan);
  font-size: 0.78rem;
  font-weight: 900;
  text-transform: uppercase;
}

.summary-box p {
  margin: 10px 0 0;
  color: var(--soft);
  line-height: 1.7;
  max-height: 220px;
  overflow: auto;
}

.section-heading.mini {
  margin: 26px 0 14px;
}

.section-heading.mini h3 {
  margin: 0;
  font-size: 1.5rem;
}

.payment-option {
  display: flex;
  align-items: center;
  gap: 14px;
  min-height: 92px;
  padding: 22px;
  color: var(--muted);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(246, 240, 229, 0.045);
  font-weight: 800;
}

.payment-option input {
  accent-color: var(--gold);
}

.payment-option svg {
  width: 24px;
  height: 24px;
  color: var(--gold);
}

.payment-option.active,
.payment-option:has(input:checked) {
  color: var(--ink);
  border-color: rgba(217, 184, 115, 0.58);
  background: rgba(217, 184, 115, 0.1);
}

.panel-cta {
  margin-top: 24px;
}

.token-card {
  padding: 26px;
  border: 1px solid rgba(217, 184, 115, 0.5);
  border-radius: var(--radius);
  background:
    linear-gradient(135deg, rgba(217, 184, 115, 0.16), rgba(103, 213, 210, 0.08)),
    rgba(246, 240, 229, 0.045);
}

.token-card strong {
  display: block;
  margin-top: 10px;
  font-size: clamp(1.5rem, 4vw, 3rem);
  word-break: break-word;
}

.token-card p {
  color: var(--muted);
}

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

.service-card {
  min-height: 160px;
  padding: 22px;
  color: var(--ink);
  text-align: left;
  transition: border-color 180ms ease, transform 180ms ease, background 180ms ease;
}

.service-card svg {
  width: 26px;
  height: 26px;
  color: var(--gold);
}

.service-card strong {
  display: block;
  margin-top: 16px;
  font-size: 1.08rem;
}

.service-card span {
  display: block;
  margin-top: 8px;
  color: var(--muted);
  line-height: 1.55;
}

.service-card.active {
  border-color: rgba(103, 213, 210, 0.7);
  background: rgba(103, 213, 210, 0.08);
  transform: translateY(-3px);
}

.analysis-box {
  display: grid;
  gap: 14px;
}

.round-counter {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  color: var(--muted);
  font-weight: 800;
}

.meter {
  flex: 1;
  height: 8px;
  overflow: hidden;
  border-radius: 999px;
  background: rgba(246, 240, 229, 0.1);
}

.meter span {
  display: block;
  width: 16.66%;
  height: 100%;
  background: linear-gradient(90deg, var(--gold), var(--cyan));
}

.chat-card {
  padding: 20px;
  border-radius: var(--radius);
  border: 1px solid var(--line);
}

.chat-card.ai {
  background: rgba(103, 213, 210, 0.07);
}

.chat-card p {
  margin: 10px 0 0;
  line-height: 1.75;
}

textarea {
  width: 100%;
  min-height: 120px;
  resize: vertical;
  padding: 16px;
  color: var(--ink);
  background: rgba(246, 240, 229, 0.06);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  outline: none;
}

textarea:focus,
.text-input:focus {
  border-color: rgba(217, 184, 115, 0.72);
  box-shadow: 0 0 0 3px rgba(217, 184, 115, 0.1);
}

.text-input {
  width: 100%;
  min-height: 44px;
  padding: 0 14px;
  color: var(--ink);
  background: rgba(246, 240, 229, 0.06);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  outline: none;
}

.checkout-form {
  display: grid;
  gap: 14px;
  margin-top: 18px;
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(246, 240, 229, 0.045);
}

.field-block {
  display: grid;
  gap: 8px;
}

.field-block > span {
  color: var(--soft);
  font-size: 0.82rem;
  font-weight: 900;
  text-transform: uppercase;
}

.coupon-panel {
  display: grid;
  gap: 8px;
}

.coupon-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 10px;
}

.form-message,
.receipt-note,
.security-note {
  margin: 0;
  color: var(--muted);
  line-height: 1.6;
  font-size: 0.9rem;
}

.form-message.error {
  color: #ffb3a7;
}

.form-message.success {
  color: var(--cyan);
}

.checkout-total {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 14px 16px;
  border: 1px solid rgba(217, 184, 115, 0.28);
  border-radius: var(--radius);
  background: rgba(217, 184, 115, 0.08);
}

.checkout-total span {
  color: var(--soft);
  font-weight: 900;
  text-transform: uppercase;
  font-size: 0.8rem;
}

.checkout-total strong {
  color: var(--gold);
  font-size: 1.35rem;
}

.security-note {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  color: var(--soft);
}

.security-note svg {
  flex: 0 0 auto;
  width: 18px;
  height: 18px;
  color: var(--cyan);
  margin-top: 2px;
}

.quick-replies {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.quick-replies button {
  min-height: 38px;
  padding: 0 12px;
  color: var(--ink);
  background: rgba(246, 240, 229, 0.08);
  border: 1px solid var(--line);
  border-radius: 999px;
}

.question-actions {
  display: grid;
  grid-template-columns: minmax(140px, 0.36fr) minmax(180px, 1fr);
  gap: 12px;
  margin-top: 10px;
}

.question-actions .primary-button,
.question-actions .ghost-button {
  width: 100%;
}

.direction-grid,
.price-grid,
.result-grid,
.blueprint-grid,
.membership-grid,
.reward-row {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.direction-card,
.result-card {
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(246, 240, 229, 0.045);
}

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

.direction-card h4,
.result-card h4 {
  margin: 0 0 10px;
  color: var(--gold);
}

.direction-card p,
.result-card p {
  margin: 0;
  color: var(--muted);
  line-height: 1.65;
}

.direction-card p {
  max-height: 260px;
  overflow: auto;
}

.result-visual {
  height: 150px;
  margin-bottom: 14px;
  border-radius: var(--radius);
  border: 1px solid rgba(246, 240, 229, 0.12);
  background:
    linear-gradient(135deg, rgba(217, 184, 115, 0.3), rgba(103, 213, 210, 0.18) 44%, rgba(238, 143, 120, 0.22)),
    repeating-linear-gradient(90deg, rgba(255, 255, 255, 0.06) 0 1px, transparent 1px 18px);
}

.completion-notice {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  padding: 18px;
  margin-bottom: 16px;
  border: 1px solid rgba(103, 213, 210, 0.34);
  border-radius: var(--radius);
  background: rgba(103, 213, 210, 0.08);
}

.completion-notice svg {
  flex: 0 0 auto;
  color: var(--cyan);
}

.completion-notice p {
  margin: 0;
  color: var(--ink);
  line-height: 1.65;
}

.flow-section {
  background: #0d0c0b;
}

.blueprint-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.blueprint-item,
.reward-card {
  padding: 24px;
}

.blueprint-item span {
  color: var(--cyan);
  font-weight: 900;
}

.blueprint-item h3,
.reward-card h3 {
  margin: 16px 0 10px;
  font-size: 1.1rem;
}

.blueprint-item p,
.reward-card p {
  margin: 0;
  color: var(--muted);
  line-height: 1.7;
}

.credits-section {
  background:
    linear-gradient(180deg, #070706, #11100e),
    radial-gradient(circle at 15% 60%, rgba(238, 143, 120, 0.16), transparent 30%);
}

.member-section {
  background:
    linear-gradient(180deg, #0b0a09, #12110f),
    radial-gradient(circle at 80% 20%, rgba(103, 213, 210, 0.12), transparent 34%);
}

.member-workspace {
  display: grid;
  grid-template-columns: 300px minmax(0, 1fr);
  gap: 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(7, 7, 6, 0.64);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.project-sidebar {
  display: grid;
  align-content: start;
  gap: 12px;
  padding: 20px;
  border-right: 1px solid var(--line);
  background: rgba(246, 240, 229, 0.035);
}

.workspace-head span,
.memory-topline span,
.storage-card span {
  display: block;
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 800;
  text-transform: uppercase;
}

.workspace-head strong {
  display: block;
  margin-top: 6px;
  color: var(--gold);
  font-size: 1.16rem;
}

.project-list {
  display: grid;
  gap: 8px;
}

.project-button {
  display: grid;
  gap: 6px;
  min-height: 68px;
  padding: 12px;
  color: var(--ink);
  text-align: left;
  background: rgba(246, 240, 229, 0.055);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.project-button span {
  color: var(--muted);
  font-size: 0.82rem;
}

.project-button.active {
  border-color: rgba(217, 184, 115, 0.7);
  background: rgba(217, 184, 115, 0.1);
}

.project-memory-panel {
  display: grid;
  gap: 16px;
  padding: 24px;
}

.memory-topline {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.memory-topline h3 {
  margin: 6px 0 0;
  font-size: clamp(1.45rem, 3vw, 2.4rem);
}

.storage-card {
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(246, 240, 229, 0.045);
}

.storage-card strong {
  display: block;
  margin-top: 6px;
}

.storage-track {
  height: 9px;
  margin: 14px 0;
  overflow: hidden;
  border-radius: 999px;
  background: rgba(246, 240, 229, 0.1);
}

.storage-track span {
  display: block;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--gold), var(--cyan));
}

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

.memory-notes {
  display: grid;
  gap: 10px;
}

.memory-notes article {
  padding: 14px 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(246, 240, 229, 0.04);
}

.memory-notes p {
  margin: 0;
  color: var(--soft);
  line-height: 1.55;
}

.memory-input-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 12px;
  align-items: stretch;
}

.memory-input-row textarea {
  min-height: 96px;
}

.memory-input-row .primary-button {
  min-width: 150px;
  height: 100%;
}

.membership-grid {
  margin-bottom: 14px;
}

.member-card {
  padding: 24px;
  background: linear-gradient(135deg, rgba(217, 184, 115, 0.12), rgba(103, 213, 210, 0.055));
}

.member-card span {
  color: var(--cyan);
  font-size: 0.78rem;
  font-weight: 900;
  text-transform: uppercase;
}

.member-card h3 {
  margin: 14px 0 10px;
  font-size: 1.18rem;
}

.member-card p {
  margin: 0;
  color: var(--muted);
  line-height: 1.7;
}

.reward-card svg {
  width: 28px;
  height: 28px;
  color: var(--gold);
}

.launch-section {
  background: #0f0e0c;
}

.pricing-section {
  background: #080807;
}

.stack-table {
  display: grid;
  border-top: 1px solid var(--line);
}

.stack-table > div {
  display: grid;
  grid-template-columns: 180px minmax(0, 1fr);
  gap: 24px;
  padding: 18px 0;
  border-bottom: 1px solid var(--line);
}

.stack-table strong {
  color: var(--gold);
}

.stack-table span {
  color: var(--soft);
  line-height: 1.7;
}

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 30px clamp(18px, 4vw, 56px);
  color: var(--muted);
  background: #070706;
  border-top: 1px solid var(--line);
}

.site-footer a {
  color: var(--gold);
}

@media (max-width: 980px) {
  .site-header {
    align-items: flex-start;
  }

  .site-header nav {
    display: none;
  }

  .hero-section {
    min-height: auto;
    padding-top: 118px;
    padding-bottom: 28px;
  }

  .checkout-strip {
    position: relative;
    left: auto;
    right: auto;
    bottom: auto;
    margin-top: 42px;
    grid-template-columns: 1fr;
  }

  .status-band,
  .wallet-bar,
  .brief-bar,
  .capability-grid,
  .direction-grid,
  .price-grid,
  .result-grid,
  .blueprint-grid,
  .membership-grid,
  .reward-row {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .demo-shell {
    grid-template-columns: 1fr;
  }

  .summary-layout,
  .member-workspace {
    grid-template-columns: 1fr;
  }

  .project-sidebar {
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

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

@media (max-width: 680px) {
  .site-header {
    min-height: 68px;
    padding: 12px 14px;
  }

  .brand-mark small,
  .header-action {
    display: none;
  }

  .header-tools {
    margin-left: auto;
  }

  .hero-content h1 {
    font-size: clamp(2.7rem, 13vw, 5.4rem);
  }

  .eyebrow {
    font-size: 0.72rem;
    line-height: 1.35;
  }

  .hero-copy {
    font-size: 0.98rem;
  }

  .hero-actions,
  .primary-button,
  .ghost-button,
  .buy-button {
    width: 100%;
  }

  .checkout-form {
    padding: 16px;
  }

  .coupon-row {
    grid-template-columns: 1fr;
  }

  .status-band,
  .wallet-bar,
  .brief-bar,
  .checkout-grid,
  .service-grid,
  .capability-grid,
  .direction-grid,
  .price-grid,
  .result-grid,
  .blueprint-grid,
  .membership-grid,
  .reward-row {
    grid-template-columns: 1fr;
  }

  .question-actions {
    grid-template-columns: 1fr;
  }

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

  .wallet-bar div {
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .brief-bar div {
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .memory-topline,
  .memory-input-row {
    grid-template-columns: 1fr;
  }

  .memory-topline {
    display: grid;
  }

  .memory-input-row .primary-button {
    width: 100%;
    height: 48px;
  }

  .stack-table > div {
    grid-template-columns: 1fr;
    gap: 8px;
  }

  .site-footer {
    flex-direction: column;
  }
}