:root {
  --ink: #102033;
  --muted: #667487;
  --soft: #f4f7fa;
  --line: #dce4eb;
  --brand: #1c6df2;
  --brand-dark: #0d4eb9;
  --mint: #dff5ed;
  --mint-ink: #137456;
  --coral: #ff7d62;
  --coral-soft: #fff0ec;
  --white: #ffffff;
  --shadow: 0 20px 55px rgba(16, 32, 51, 0.09);
  --radius: 8px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

.public-demo-notice {
  position: sticky;
  top: 0;
  z-index: 21;
  padding: 7px 16px;
  background: #e7f4ef;
  color: #174a3d;
  font-size: 12px;
  font-weight: 650;
  text-align: center;
}

body {
  margin: 0;
  color: var(--ink);
  background: #fbfcfd;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.5;
}

button, input { font: inherit; }
button { cursor: pointer; }
button .lucide { pointer-events: none; }
.lucide { width: 1em; height: 1em; stroke-width: 1.8; vertical-align: -0.125em; }

.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;
}

.skip-link {
  position: fixed;
  top: 8px;
  left: 8px;
  z-index: 100;
  transform: translateY(-150%);
  padding: 8px 12px;
  color: var(--white);
  background: var(--ink);
  border-radius: 4px;
}

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

.site-header {
  position: sticky;
  top: 32px;
  z-index: 20;
  background: rgba(255,255,255,.94);
  border-bottom: 1px solid rgba(220,228,235,.9);
  backdrop-filter: blur(16px);
}

.header-inner {
  width: min(1180px, calc(100% - 48px));
  height: 72px;
  margin: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--ink);
  font-size: 17px;
  font-weight: 800;
  text-decoration: none;
}

.brand-mark {
  display: grid;
  width: 30px;
  height: 30px;
  place-items: center;
  color: var(--white);
  background: var(--ink);
  border-radius: 50%;
  font-size: 13px;
  box-shadow: inset 0 0 0 5px #dfe7ef;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 26px;
}

.nav-link, .text-button, .quiet-button, .link-button {
  padding: 0;
  color: var(--muted);
  background: transparent;
  border: 0;
}

.nav-link {
  position: relative;
  color: var(--muted);
  font-size: 14px;
}

.nav-link::after {
  position: absolute;
  right: 0;
  bottom: -26px;
  left: 0;
  height: 2px;
  content: "";
  background: transparent;
}

.nav-link.active, .nav-link:hover { color: var(--brand); }
.nav-link.active::after { background: var(--brand); }

.header-actions { display: flex; align-items: center; gap: 14px; }
.text-button { display: inline-flex; align-items: center; gap: 7px; font-size: 13px; }
.text-button:hover, .quiet-button:hover, .link-button:hover { color: var(--brand); }

.outline-button, .primary-button {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 0 17px;
  border-radius: 6px;
  font-weight: 700;
  transition: .2s ease;
}

.outline-button {
  color: var(--ink);
  background: var(--white);
  border: 1px solid var(--line);
}

.outline-button[href] { text-decoration: none; }
.outline-button:hover { border-color: var(--brand); color: var(--brand); }
.outline-button.small { min-height: 38px; padding: 0 14px; font-size: 13px; }

.primary-button {
  color: var(--white);
  background: var(--brand);
  border: 1px solid var(--brand);
  box-shadow: 0 7px 18px rgba(28,109,242,.18);
}

.primary-button:hover { background: var(--brand-dark); border-color: var(--brand-dark); transform: translateY(-1px); }
.primary-button:disabled { cursor: not-allowed; opacity: .45; transform: none; }
.primary-button.small { min-height: 38px; padding: 0 13px; font-size: 13px; }
.full-width { width: 100%; }
.button-arrow { font-size: 18px; line-height: 1; }

.menu-button { display: none; width: 40px; height: 40px; color: var(--ink); background: var(--white); border: 1px solid var(--line); border-radius: 6px; }
.mobile-menu { display: none; width: min(100% - 24px, 1180px); margin: 0 auto 12px; padding: 10px; background: var(--soft); border-radius: 6px; }
.mobile-menu.open { display: grid; gap: 2px; }
.mobile-menu button { padding: 12px; text-align: left; color: var(--ink); background: transparent; border: 0; border-radius: 4px; }
.mobile-menu button:hover { background: var(--white); color: var(--brand); }

.trust-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  padding: 11px max(24px, calc((100% - 1180px) / 2));
  color: #355064;
  background: #eff7f5;
  border-bottom: 1px solid #dbeee7;
}

.trust-item {
  display: flex;
  min-height: 36px;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-size: 12px;
  border-right: 1px solid #d8e9e3;
}

.trust-item:last-child { border-right: 0; }
.trust-item strong { color: var(--mint-ink); }
.trust-icon { width: 15px; height: 15px; color: var(--mint-ink); flex: 0 0 auto; }

.hero-section {
  width: min(1180px, calc(100% - 48px));
  margin: 0 auto;
  padding: 34px 0 28px;
}

.eyebrow, .section-kicker, .modal-kicker {
  color: var(--brand);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: .16em;
  text-transform: uppercase;
}

h1, h2, h3, p { margin-top: 0; }
h1 { max-width: 800px; margin: 6px 0 12px; font-size: 40px; line-height: 1.15; }
.hero-lead { max-width: 820px; margin-bottom: 18px; color: var(--muted); font-size: 15px; }
.hero-actions { display: flex; align-items: center; gap: 12px; margin-top: 22px; }
.hero-actions .outline-button { min-height: 44px; }
.hero-benefits { display: flex; flex-wrap: wrap; gap: 9px 24px; margin-top: 18px; color: #286b58; font-size: 12px; font-weight: 700; }
.hero-benefits span { display: inline-flex; align-items: center; gap: 7px; }
.hero-benefits .lucide { flex: none; width: 16px; height: 16px; }
.hero-referral-note { margin: 10px 0 0; color: var(--muted); font-size: 11px; }
.quiet-button { display: inline-flex; align-items: center; min-height: 44px; font-weight: 700; }
.hero-notice { display: flex; align-items: center; gap: 9px; margin-top: 16px; color: #758597; font-size: 12px; }
.notice-dot { width: 7px; height: 7px; background: var(--coral); border-radius: 50%; }
.buyer-value-feature-icon {
  display: grid;
  width: 42px;
  height: 42px;
  flex: none;
  place-items: center;
  color: #137456;
  background: #d9f0e6;
  border-radius: 7px;
  font-size: 21px;
}
.feature-eyebrow {
  display: block;
  color: #137456;
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0;
}


.content-section { width: min(1180px, calc(100% - 48px)); margin: 0 auto; padding: 88px 0; }
.package-section { border-top: 1px solid var(--line); }
.section-heading { display: flex; align-items: end; justify-content: space-between; gap: 24px; margin-bottom: 34px; }
.section-heading.compact { margin-bottom: 30px; }
.section-heading h2 { margin: 8px 0 8px; font-size: 34px; line-height: 1.13; letter-spacing: -.03em; }
.section-heading p { margin-bottom: 0; color: var(--muted); }
.view-switch { display: inline-flex; padding: 4px; background: #edf1f4; border-radius: 6px; }
.view-tab { min-height: 36px; padding: 0 14px; color: var(--muted); background: transparent; border: 0; border-radius: 4px; font-size: 13px; font-weight: 700; }
.view-tab.active { color: var(--brand); background: var(--white); box-shadow: 0 2px 7px rgba(16,32,51,.08); }

.package-layout { display: grid; grid-template-columns: minmax(0, 1fr) 280px; align-items: start; gap: 24px; }
.package-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; }
.package-card { position: relative; min-height: 370px; padding: 24px; background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); transition: .2s ease; }
.package-card:hover { border-color: #9bbcf2; box-shadow: 0 11px 28px rgba(16,32,51,.07); transform: translateY(-2px); }
.package-card.selected { border: 2px solid var(--brand); box-shadow: 0 13px 32px rgba(28,109,242,.12); }
.package-card.recommended::before { position: absolute; top: 0; right: 0; content: "日常使用推荐"; padding: 6px 10px; color: var(--white); background: var(--brand); border-radius: 0 6px 0 6px; font-size: 10px; font-weight: 800; }
.card-topline { display: flex; align-items: center; justify-content: space-between; color: var(--mint-ink); font-size: 12px; font-weight: 700; }
.card-status { display: inline-flex; align-items: center; gap: 6px; }
.card-status::before { width: 6px; height: 6px; content: ""; background: #1fc77b; border-radius: 50%; }
.package-card h3 { margin: 22px 0 6px; font-size: 20px; letter-spacing: -.02em; }
.package-card .use-case { min-height: 44px; margin-bottom: 16px; color: var(--muted); font-size: 13px; }
.price-line { display: flex; align-items: baseline; gap: 7px; margin-bottom: 17px; }
.price { font-size: 28px; font-weight: 800; letter-spacing: -.04em; }
.price-period { color: var(--muted); font-size: 12px; }
.package-fit { display: grid; grid-template-columns: 72px minmax(0, 1fr); gap: 8px 10px; min-height: 100px; margin: 0 0 14px; padding: 12px 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); font-size: 12px; line-height: 1.5; }
.package-fit strong { color: var(--muted); font-size: 11px; }
.package-fit span { min-width: 0; overflow-wrap: anywhere; color: var(--ink); }
.card-features { display: flex; flex-wrap: wrap; gap: 7px; min-height: 28px; margin: 0 0 16px; padding: 0; list-style: none; }
.card-features li { padding: 5px 8px; color: #486173; background: #f2f6f9; border-radius: 4px; font-size: 11px; }
.card-features li.accent { color: var(--brand-dark); background: #edf4ff; }
.package-included { display: flex; align-items: flex-start; gap: 6px; margin: -5px 0 17px; color: var(--mint-ink); font-size: 11px; font-weight: 700; line-height: 1.5; }
.package-included .lucide { flex: none; }
.referral-landing { display: flex; align-items: center; justify-content: space-between; gap: 18px; padding: 15px max(24px, calc((100% - 1180px) / 2)); background: #eaf6f0; border-bottom: 1px solid #cce6d8; }
.referral-landing > div { min-width: 0; }
.referral-landing span, .referral-landing strong, .referral-landing small { display: block; }
.referral-landing span { color: var(--mint-ink); font-size: 11px; font-weight: 700; }
.referral-landing strong { margin: 3px 0; font-size: 17px; }
.referral-landing small { color: var(--muted); font-size: 12px; }
.referral-landing .outline-button { flex: none; }
.card-footer { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.card-expiry { color: var(--muted); font-size: 11px; }
.card-select { min-height: 36px; padding: 0 13px; color: var(--brand); background: var(--white); border: 1px solid #b9d0f6; border-radius: 5px; font-size: 12px; font-weight: 800; }
.package-card.selected .card-select { color: var(--white); background: var(--brand); border-color: var(--brand); }

.selection-panel { position: sticky; top: 96px; padding: 22px; background: var(--ink); color: var(--white); border-radius: var(--radius); box-shadow: var(--shadow); }
.panel-label { color: #9bb4cd; font-size: 11px; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }
.selected-package { min-height: 92px; padding-top: 19px; }
.selected-package h3 { margin: 0 0 6px; font-size: 20px; }
.selected-package p { margin: 0; color: #a9bbcb; font-size: 12px; }
.selected-price { display: block; margin-top: 12px; font-size: 24px; }
.selection-divider { height: 1px; margin: 16px 0; background: rgba(255,255,255,.14); }
.selection-row { display: flex; justify-content: space-between; gap: 12px; margin: 13px 0; color: #a9bbcb; font-size: 12px; }
.selection-row strong { color: var(--white); font-size: 12px; text-align: right; }
.selection-panel .primary-button { margin-top: 13px; background: #5c99ff; border-color: #5c99ff; box-shadow: none; }
.selection-panel .primary-button:hover { background: #78abff; border-color: #78abff; }
.panel-footnote { margin: 14px 0 0; color: #91a7ba; font-size: 11px; line-height: 1.55; }
.selected-plugin {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  margin-top: 8px;
  color: #a9e5c9;
  font-size: 11px;
  font-weight: 700;
}
.selected-plugin .lucide { width: 14px; height: 14px; }

.compare-panel { padding: 26px; background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); }
.compare-header { display: flex; align-items: end; justify-content: space-between; gap: 20px; margin-bottom: 24px; }
.compare-header h3 { margin: 7px 0 0; font-size: 24px; }
.table-wrap { overflow-x: auto; }
.compare-scroll-hint { display: none; }
.compare-table { width: 100%; min-width: 1010px; table-layout: fixed; border-collapse: collapse; font-size: 12px; }
.compare-table th, .compare-table td { padding: 15px 12px; border-bottom: 1px solid var(--line); text-align: left; vertical-align: top; }
.compare-table th { color: var(--muted); font-size: 11px; }
.compare-table th:not(:first-child) { color: var(--ink); font-size: 13px; }
.compare-table td:first-child, .compare-table th:first-child { width: 105px; color: var(--muted); font-weight: 700; }
.compare-table td { overflow-wrap: anywhere; line-height: 1.55; }
.package-layout:has(.compare-panel:not(.hidden)) { grid-template-columns: minmax(0, 1fr); }
.package-layout:has(.compare-panel:not(.hidden)) .selection-panel { display: none; }
.compare-table tr:last-child td { border-bottom: 0; }
.recommended-column { background: #f7faff; }
.compare-table th span { display: block; width: max-content; margin-top: 4px; padding: 3px 6px; color: var(--brand); background: #e9f1ff; border-radius: 3px; font-size: 10px; }

.plugin-steps { margin: 12px 0 0; color: var(--muted); font-size: 12px; line-height: 1.7; }
.buyer-value-feature {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 16px;
  margin-bottom: 24px;
  padding: 22px 24px;
  background: #f2f8f6;
  border-top: 2px solid #8fc7b0;
  border-bottom: 1px solid #cfe8dc;
}
.buyer-value-feature h3 { margin: 4px 0 7px; font-size: 19px; }
.buyer-value-feature p { max-width: 820px; margin: 0; color: var(--muted); font-size: 13px; line-height: 1.7; }
.feature-use-cases {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  margin-top: 17px;
}
.feature-use-cases span {
  display: block;
  min-width: 0;
  padding: 11px 12px;
  background: var(--white);
  border: 1px solid #d8ebe3;
  border-radius: 5px;
  color: var(--muted);
  font-size: 11px;
}
.feature-use-cases strong { display: block; margin-bottom: 3px; color: var(--ink); font-size: 12px; }

.flow-section { border-top: 1px solid var(--line); }
.flow-grid { display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.flow-item { position: relative; min-height: 235px; padding: 28px 25px; border-right: 1px solid var(--line); }
.flow-item:last-child { border-right: 0; }
.flow-number { display: block; color: var(--brand); font-size: 11px; font-weight: 800; letter-spacing: .1em; }
.flow-icon { display: block; width: 26px; height: 26px; margin: 27px 0 15px; color: var(--coral); }
.flow-item h3 { margin-bottom: 8px; font-size: 18px; }
.flow-item p { margin-bottom: 0; color: var(--muted); font-size: 13px; }

.faq-section { border-top: 1px solid var(--line); }
.faq-list { border-top: 1px solid var(--line); }
.faq-item { border-bottom: 1px solid var(--line); }
.faq-question { display: flex; width: 100%; align-items: center; justify-content: space-between; gap: 20px; padding: 20px 0; color: var(--ink); background: transparent; border: 0; text-align: left; font-size: 15px; font-weight: 700; }
.faq-plus { width: 19px; height: 19px; color: var(--brand); transition: transform .2s ease; }
.faq-question[aria-expanded="true"] .faq-plus { transform: rotate(180deg); }
.faq-answer { max-width: 740px; padding: 0 50px 21px 0; color: var(--muted); font-size: 13px; }
.faq-answer p { margin-top: 0; }
.faq-answer ul { margin: 0 0 12px; padding-left: 20px; }
.faq-answer li { margin-bottom: 7px; }
.faq-answer .policy-exclusion-boundary { margin-top: 14px !important; }

.sticky-mobile-bar { display: none; }
.hidden { display: none !important; }

.modal-backdrop { position: fixed; inset: 0; z-index: 50; display: grid; place-items: center; padding: 20px; background: rgba(13,28,43,.48); backdrop-filter: blur(5px); }
.modal { position: relative; width: min(100%, 480px); max-height: calc(100vh - 40px); overflow: auto; padding: 32px; background: var(--white); border-radius: 8px; box-shadow: 0 30px 80px rgba(13,28,43,.24); }
.modal-close { position: absolute; top: 14px; right: 16px; width: 32px; height: 32px; color: var(--muted); background: transparent; border: 0; font-size: 25px; line-height: 1; }
.modal h2 { margin: 10px 0 9px; font-size: 28px; letter-spacing: -.03em; }
.modal-intro { margin-bottom: 22px; color: var(--muted); font-size: 13px; }
.auth-tabs { display: flex; gap: 24px; margin-bottom: 23px; border-bottom: 1px solid var(--line); }
.auth-tab { position: relative; padding: 0 0 11px; color: var(--muted); background: transparent; border: 0; font-size: 13px; font-weight: 800; }
.auth-tab.active { color: var(--brand); }
.auth-tab.active::after { position: absolute; right: 0; bottom: -1px; left: 0; height: 2px; content: ""; background: var(--brand); }
.form-label { display: block; margin: 15px 0 7px; color: var(--ink); font-size: 12px; font-weight: 800; }
.form-input { width: 100%; height: 44px; padding: 0 12px; color: var(--ink); background: var(--white); border: 1px solid var(--line); border-radius: 5px; outline: 0; }
.form-input:focus { border-color: var(--brand); box-shadow: 0 0 0 3px #e5efff; }
.code-row { display: grid; grid-template-columns: 1fr 120px; gap: 8px; }
.code-button { min-height: 44px; padding: 0 8px; font-size: 11px; }
.link-button { margin: 11px 0 15px; color: var(--brand); font-size: 12px; }
.demo-hint { margin: 20px 0 15px; padding: 10px; color: #5c7387; background: #f0f6fa; border-radius: 4px; font-size: 11px; }
.modal-footnote { margin: 13px 0 0; color: var(--muted); font-size: 11px; line-height: 1.55; }
.checkout-summary { margin: 22px 0; padding: 17px; background: var(--soft); border-radius: 6px; }
.checkout-line { display: flex; justify-content: space-between; gap: 16px; margin: 9px 0; font-size: 13px; }
.checkout-line span { color: var(--muted); }
.checkout-line strong { text-align: right; }
.checkout-line.total { margin-top: 16px; padding-top: 14px; border-top: 1px solid var(--line); font-size: 16px; font-weight: 800; }
.checkout-line.total span { color: var(--ink); }
.payment-label { margin-bottom: 9px; color: var(--ink); font-size: 12px; font-weight: 800; }
.payment-option { display: flex; width: 100%; align-items: center; gap: 11px; margin-bottom: 8px; padding: 12px; color: var(--ink); background: var(--white); border: 1px solid var(--line); border-radius: 5px; text-align: left; }
.payment-option.selected { border-color: var(--brand); background: #f7faff; }
.payment-check, .payment-icon { display: grid; width: 24px; height: 24px; place-items: center; color: var(--white); background: var(--brand); border-radius: 50%; font-size: 12px; }
.payment-icon { color: var(--brand); background: #e9f1ff; }
.payment-option small { display: block; margin-top: 2px; color: var(--muted); font-size: 10px; }
.agreement-row { display: flex; gap: 9px; margin: 19px 0; color: var(--muted); font-size: 11px; }
.agreement-row input { margin-top: 3px; accent-color: var(--brand); }
.register-agreement { margin-bottom: 0; }
.checkout-term { margin: 14px 0 0; padding: 11px 12px; color: #5c442b; background: #fff3e6; border-left: 3px solid #d98c38; font-size: 12px; }
.toast { position: fixed; right: 24px; bottom: 24px; z-index: 80; max-width: 320px; padding: 12px 15px; color: var(--white); background: var(--ink); border-radius: 5px; box-shadow: var(--shadow); font-size: 12px; }

.icon-button { position: relative; display: grid; width: 38px; height: 38px; place-items: center; color: var(--ink); background: transparent; border: 1px solid var(--line); border-radius: 6px; }
.icon-button .lucide { width: 18px; height: 18px; }
.notice-count { position: absolute; top: -7px; right: -7px; min-width: 17px; height: 17px; padding: 0 3px; color: white; background: #ce4c3e; border-radius: 9px; font-size: 10px; line-height: 17px; }
.notification-panel { position: fixed; top: 64px; right: max(18px, calc((100vw - 1180px) / 2)); z-index: 40; width: min(392px, calc(100vw - 28px)); max-height: min(540px, calc(100dvh - 80px)); overflow-y: auto; background: white; border: 1px solid var(--line); border-radius: 8px; box-shadow: 0 18px 55px rgba(16,32,51,.18); }
.notification-header { position: sticky; top: 0; display: flex; justify-content: space-between; gap: 10px; padding: 16px 18px; background: white; border-bottom: 1px solid var(--line); font-size: 14px; }
.notification-header button { color: var(--brand); background: none; border: 0; font-size: 12px; }
.notification-item { display: flex; width: 100%; gap: 12px; padding: 15px 18px; color: var(--ink); background: white; border: 0; border-bottom: 1px solid var(--line); text-align: left; }
.notification-entry { border-bottom: 1px solid var(--line); }
.notification-entry .notification-item { border-bottom: 0; }
.notification-actions { display: flex; flex-wrap: wrap; gap: 6px 13px; padding: 0 18px 14px 60px; }
.notification-actions button { padding: 0; color: var(--brand-dark); background: none; border: 0; font-size: 11px; font-weight: 700; }
.notification-actions button:hover { text-decoration: underline; }
.notification-item:hover, .notification-item.unread { background: #f3f8ff; }
.notification-icon { display: grid; width: 30px; height: 30px; flex: none; place-items: center; color: var(--brand); background: #e6f0ff; border-radius: 6px; }
.notification-item strong, .notification-item small, .notification-item em { display: block; }
.notification-item strong { font-size: 13px; }
.notification-item small { margin: 3px 0 7px; color: var(--muted); font-size: 12px; line-height: 1.45; }
.notification-item em { color: #8290a0; font-size: 10px; font-style: normal; }
.empty-notices { margin: 0; padding: 25px; color: var(--muted); text-align: center; font-size: 13px; }

.buyer-workspace { min-height: calc(100vh - 64px); padding: 0 max(24px, calc((100vw - 1180px) / 2)) 80px; background: #f7f9fa; }
.demo-bar { display: flex; align-items: center; justify-content: space-between; gap: 15px; padding: 14px 0; border-bottom: 1px solid var(--line); }
.demo-label { display: inline-flex; align-items: center; gap: 7px; flex: none; color: #485c6b; font-size: 12px; font-weight: 700; }
.demo-switch { display: flex; flex-wrap: wrap; gap: 3px; padding: 3px; background: #e8edf1; border-radius: 6px; }
.demo-switch button { min-height: 30px; padding: 0 12px; color: #526679; background: transparent; border: 0; border-radius: 4px; font-size: 12px; }
.demo-switch button.active { color: var(--ink); background: white; box-shadow: 0 1px 4px rgba(16,32,51,.1); font-weight: 700; }
.workspace-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 20px; padding: 30px 0 21px; }
.workspace-head h1 { margin: 3px 0 2px; font-size: 30px; }
.workspace-head p { margin: 0; color: var(--muted); font-size: 13px; }
.workspace-nav { display: flex; gap: 24px; margin-bottom: 22px; overflow-x: auto; border-bottom: 1px solid var(--line); scrollbar-width: thin; }
.workspace-nav button { display: inline-flex; align-items: center; gap: 7px; min-height: 43px; padding: 0 4px; color: var(--muted); background: transparent; border: 0; border-bottom: 2px solid transparent; font-size: 13px; font-weight: 700; white-space: nowrap; }
.workspace-nav button.active { color: var(--brand-dark); border-bottom-color: var(--brand); }
.workspace-banner { display: flex; align-items: center; gap: 20px; min-height: 154px; padding: 26px 30px; background: #eaf2fc; border: 1px solid #d5e4f8; border-radius: 7px; }
.workspace-banner.ready-banner { background: #e9f7f1; border-color: #cfeadf; }
.workspace-banner.active-banner { background: #e9f7f1; border-color: #cfeadf; }
.workspace-banner.warning-banner { background: #fff4e8; border-color: #f0dfc8; }
.workspace-banner.refund-banner { background: #eff2f5; border-color: #dbe2e8; }
.banner-icon { display: grid; width: 48px; height: 48px; flex: none; place-items: center; color: var(--brand); background: white; border-radius: 7px; font-size: 24px; }
.ready-banner .banner-icon, .active-banner .banner-icon { color: #148260; }
.warning-banner .banner-icon { color: #a86513; }
.workspace-banner > div:nth-child(2) { flex: 1; min-width: 0; }
.banner-overline { color: #426188; font-size: 11px; font-weight: 800; }
.workspace-banner h2 { margin: 5px 0 5px; font-size: 22px; }
.workspace-banner p { max-width: 730px; margin: 0; color: #506376; font-size: 13px; }
.banner-time { min-width: 124px; padding-left: 24px; border-left: 1px solid #cad9e8; }
.banner-time span, .banner-time strong { display: block; }
.banner-time span { color: var(--muted); font-size: 11px; }
.banner-time strong { margin-top: 4px; font-size: 25px; font-variant-numeric: tabular-nums; }
.workspace-grid { display: grid; grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr); gap: 18px; margin-top: 18px; }
.work-panel { min-width: 0; padding: 24px; background: white; border: 1px solid var(--line); border-radius: 7px; }
.work-panel h3 { margin: 0 0 20px; font-size: 17px; }
.panel-heading { display: flex; align-items: center; justify-content: space-between; gap: 15px; }
.panel-heading h3 { margin-bottom: 18px; }
.status-pill { display: inline-block; flex: none; padding: 4px 8px; color: #556b7c; background: #edf2f6; border-radius: 4px; font-size: 11px; font-weight: 700; white-space: nowrap; }
.status-pill.ready, .status-pill.active { color: #137456; background: #e1f5eb; }
.status-pill.reminder { color: #9b5d12; background: #fff1d9; }
.status-pill.refund { color: #8b5260; background: #faeaf0; }
.fact-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 17px 20px; margin: 0 0 19px; }
.fact-grid div { min-width: 0; }
.fact-grid dt { color: var(--muted); font-size: 11px; }
.fact-grid dd { margin: 4px 0 0; overflow-wrap: anywhere; font-size: 12px; font-weight: 700; }
.step-list { margin: 0 0 19px; padding: 0 0 0 22px; list-style: none; }
.step-list li { position: relative; min-height: 72px; padding: 0 0 20px 25px; border-left: 1px solid #d7e1e9; }
.step-list.compact li { min-height: 57px; }
.step-list li:last-child { min-height: 0; border-left-color: transparent; }
.step-list li::before { position: absolute; top: 0; left: -10px; width: 18px; height: 18px; content: ""; background: white; border: 2px solid #c8d3dc; border-radius: 50%; }
.step-list li.done::before { background: #168569; border-color: #168569; box-shadow: inset 0 0 0 4px white; }
.step-list li.current::before { background: var(--brand); border-color: var(--brand); box-shadow: inset 0 0 0 4px white; }
.step-list strong, .step-list span { display: block; }
.step-list strong { font-size: 13px; }
.step-list span { margin-top: 3px; color: var(--muted); font-size: 12px; }
.inline-info { display: flex; align-items: flex-start; gap: 8px; margin: 14px 0 20px; padding: 12px 13px; color: #506376; background: #f2f6f8; border-left: 3px solid #9bb4c5; font-size: 12px; line-height: 1.6; }
.inline-info .lucide { flex: none; margin-top: 2px; }
.delivery-preview, .asset-account, .history-item { display: flex; align-items: center; gap: 12px; }
.delivery-preview { margin: 2px 0 25px; padding: 16px; background: #f3f8f5; border: 1px solid #d9eade; border-radius: 6px; }
.delivery-avatar, .account-symbol { display: grid; width: 40px; height: 40px; flex: none; place-items: center; color: #137456; background: #dff5ea; border-radius: 6px; font-size: 19px; }
.delivery-preview > div:nth-child(2) { flex: 1; min-width: 0; }
.delivery-preview strong, .delivery-preview span { display: block; }
.delivery-preview strong { font-size: 13px; }
.delivery-preview span { margin-top: 4px; color: var(--muted); font-size: 11px; }
.panel-copy { color: var(--muted); font-size: 12px; line-height: 1.65; }
.asset-summary { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.asset-summary > div { min-width: 0; padding: 21px 24px; background: white; border: 1px solid var(--line); border-radius: 6px; }
.metric-label, .asset-summary strong, .asset-summary small { display: block; }
.metric-label { color: var(--muted); font-size: 11px; }
.asset-summary strong { margin: 7px 0 4px; font-size: 21px; }
.asset-summary small { color: var(--muted); font-size: 11px; overflow-wrap: anywhere; }
.asset-empty { display: grid; justify-items: center; gap: 10px; padding: 35px 15px; text-align: center; color: var(--muted); }
.asset-empty > .lucide { width: 27px; height: 27px; color: #8fa2b3; }
.asset-empty strong { color: var(--ink); font-size: 14px; }
.asset-empty p { margin: 0; font-size: 12px; }
.asset-account { padding: 0 0 20px; margin-bottom: 18px; border-bottom: 1px solid var(--line); }
.asset-account h4 { margin: 4px 0; font-size: 16px; }
.asset-account p { margin: 0; color: var(--muted); font-size: 11px; }
.asset-actions { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 14px; }
.additional-accounts { margin: 17px 0; padding-top: 17px; border-top: 1px solid var(--line); }
.additional-accounts > strong { display: block; margin-bottom: 8px; font-size: 12px; }
.history-item { justify-content: space-between; width: 100%; padding: 14px 0; color: var(--ink); background: transparent; border: 0; border-top: 1px solid var(--line); text-align: left; }
.history-item > span:last-child { display: flex; align-items: center; gap: 9px; }
.history-item strong, .history-item small { display: block; }
.history-item strong { font-size: 13px; }
.history-item small { margin-top: 6px; color: var(--muted); font-size: 11px; }
.support-textarea { min-height: 102px; padding-top: 11px; resize: vertical; }
.ticket-head { display: flex; justify-content: space-between; gap: 12px; margin-bottom: 16px; font-size: 13px; }
.claim-overlay { position: fixed; inset: 0; z-index: 60; display: grid; place-items: center; padding: 16px; background: rgba(16,32,51,.5); }
.claim-dialog { position: relative; width: min(100%, 470px); max-height: calc(100dvh - 32px); overflow-y: auto; padding: 28px; background: white; border-radius: 8px; }
.claim-dialog h2 { margin: 8px 0; font-size: 23px; }
.postbuy-links { display: flex; flex-wrap: wrap; gap: 8px; margin: 18px 0; }
.postbuy-links button { display: inline-flex; align-items: center; gap: 6px; min-height: 37px; padding: 0 10px; color: var(--brand-dark); background: #f1f7ff; border: 1px solid #d9e6f6; border-radius: 5px; font-size: 12px; font-weight: 700; }
.postbuy-links .lucide, .asset-actions .lucide, .referral-actions .lucide { width: 15px; height: 15px; }
.subheading { padding-top: 22px; border-top: 1px solid var(--line); }
.entitlement-preview { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 8px; margin-bottom: 16px; }
.entitlement-preview > div { display: grid; align-content: start; gap: 7px; min-width: 0; padding: 14px; background: #f4f8fa; border: 1px solid var(--line); border-radius: 5px; }
.entitlement-preview .lucide { color: var(--brand); }
.entitlement-preview strong, .entitlement-rows strong { font-size: 12px; }
.entitlement-preview span, .entitlement-rows small { color: var(--muted); font-size: 11px; }
.benefit-tabs { display: flex; flex-wrap: wrap; gap: 5px; margin-bottom: 20px; border-bottom: 1px solid var(--line); }
.benefit-tabs button { padding: 11px 8px; color: var(--muted); background: none; border: 0; border-bottom: 2px solid transparent; font-size: 12px; font-weight: 700; }
.benefit-tabs button.active { color: var(--brand); border-color: var(--brand); }
.benefit-guide { padding-left: 25px; }
.benefit-guide li { padding: 0 0 15px 6px; }
.benefit-guide strong, .prompt-list strong, .guide-list strong { font-size: 12px; }
.benefit-guide p, .prompt-list p, .guide-list p { margin: 3px 0 0; color: var(--muted); font-size: 12px; line-height: 1.6; }
.prompt-list { max-height: 490px; overflow-y: auto; }
.prompt-list > div { display: flex; align-items: flex-start; gap: 11px; padding: 13px 0; border-bottom: 1px solid var(--line); }
.prompt-list > div > div { flex: 1; min-width: 0; }
.prompt-index { color: var(--brand); font-size: 11px; font-weight: 800; }
.benefit-download { margin-top: 17px; }
.connection-check { display: flex; align-items: center; gap: 7px; margin: 14px 0; color: #137456; font-size: 12px; font-weight: 700; }
.connection-check .lucide { width: 16px; height: 16px; }
.connection-check.pending { color: var(--muted); }
.guide-list > div, .entitlement-rows > div { display: flex; align-items: flex-start; gap: 10px; padding: 13px 0; border-bottom: 1px solid var(--line); }
.guide-list .lucide, .entitlement-rows .lucide { width: 19px; flex: none; color: #168569; }
.entitlement-rows strong, .entitlement-rows small { display: block; }
.referral-summary { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; margin-top: 18px; }
.referral-summary > div { min-width: 0; padding: 17px; background: white; border: 1px solid var(--line); border-radius: 6px; }
.referral-summary span, .referral-summary small { display: block; color: var(--muted); font-size: 11px; }
.referral-summary strong { display: block; margin: 5px 0; font-size: 20px; }
.referral-link { display: flex; align-items: center; gap: 8px; margin: 12px 0; padding: 8px; border: 1px solid var(--line); border-radius: 5px; }
.referral-link span { flex: 1; min-width: 0; overflow-wrap: anywhere; color: var(--brand-dark); font-size: 11px; }
.pricing-preview { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 18px; margin: 17px 0; border-top: 1px solid var(--line); }
.pricing-preview > div { display: flex; align-items: center; justify-content: space-between; gap: 8px; padding: 11px 0; border-bottom: 1px solid var(--line); }
.pricing-preview span { color: var(--muted); font-size: 11px; }
.pricing-preview strong { font-size: 13px; white-space: nowrap; }
.reward-table { width: 100%; min-width: 390px; border-collapse: collapse; font-size: 11px; }
.reward-table th, .reward-table td { padding: 9px 6px; border-bottom: 1px solid var(--line); text-align: left; }
.reward-table th { color: var(--muted); font-weight: 700; }
.rule-list > div { display: grid; grid-template-columns: 50px 1fr; gap: 8px; padding: 10px 0; border-bottom: 1px solid var(--line); font-size: 11px; }
.rule-list span { color: var(--muted); }
.referral-table-wrap { max-width: 100%; overflow-x: auto; margin-top: 18px; border-top: 1px solid var(--line); }
.referral-scroll-hint { display: none; }
.referral-table { width: 100%; min-width: 890px; border-collapse: collapse; table-layout: fixed; font-size: 12px; }
.referral-table th, .referral-table td { padding: 14px 10px; border-bottom: 1px solid var(--line); text-align: left; vertical-align: top; }
.referral-table th { color: var(--muted); background: #eef3f6; font-size: 11px; font-weight: 700; }
.referral-table th:first-child { width: 15%; }
.referral-table th:nth-child(2) { width: 16%; }
.referral-table th:nth-child(3) { width: 17%; }
.referral-table th:nth-child(4) { width: 12%; }
.referral-table th:nth-child(5) { width: 18%; }
.referral-table th:last-child { width: 22%; }
.referral-table td strong, .referral-table td small { display: block; }
.referral-table td small { margin-top: 5px; color: var(--muted); font-size: 11px; line-height: 1.5; }
.referral-table .status-pill { display: inline-block; }
.referral-date { color: var(--muted); white-space: nowrap; font-size: 11px; }
.referral-actions { display: flex; flex-wrap: wrap; gap: 3px 12px; }
.referral-actions button { display: inline-flex; align-items: center; gap: 5px; min-height: 30px; padding: 0; color: var(--brand); background: none; border: 0; font-size: 11px; font-weight: 700; }
.referral-actions .quiet-action { color: #a45146; }
.point-list > div { display: flex; justify-content: space-between; gap: 10px; padding: 12px 0; border-bottom: 1px solid var(--line); font-size: 12px; }
.point-list small { display: block; margin-top: 3px; color: var(--muted); font-size: 10px; }
.paid-referral { display: flex; align-items: center; justify-content: space-between; gap: 20px; margin-top: 18px; padding: 19px 22px; background: #eef7f2; border: 1px solid #d1e9dd; border-radius: 6px; }
.paid-referral > div:first-child { display: flex; align-items: center; gap: 12px; min-width: 0; }
.paid-referral > div:first-child > .lucide { flex: none; color: #168569; }
.paid-referral strong, .paid-referral small { display: block; }
.paid-referral strong { font-size: 14px; }
.paid-referral small { color: var(--muted); font-size: 11px; }
.paid-referral .asset-actions { margin: 0; }
.scenario-list article { padding: 16px 0; border-bottom: 1px solid var(--line); }
.scenario-list h4 { margin: 0 0 5px; font-size: 13px; }
.scenario-list p { margin: 0 0 8px; color: var(--muted); font-size: 12px; }
.scenario-list blockquote { margin: 0 0 10px; padding: 11px; background: #f4f8fa; border-left: 3px solid #6b9cce; font-size: 12px; }
.points-choice { display: flex; align-items: flex-start; gap: 7px; margin: 10px 0; color: var(--ink); font-size: 12px; }
.points-choice input { accent-color: var(--brand); }
.checkout-error { color: #a83d32; font-size: 12px; }
.streak-row { display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: 4px; margin-bottom: 14px; }
.streak-row > div { min-width: 0; padding: 7px 2px; background: #f3f7fa; border: 1px solid var(--line); border-radius: 4px; text-align: center; }
.streak-row > div.current { background: #e3f4ec; border-color: #86c3a4; }
.streak-row span, .streak-row strong { display: block; }
.streak-row span { color: var(--muted); font-size: 9px; }
.streak-row strong { font-size: 12px; }
.tier-list > div, .repeat-result { display: flex; justify-content: space-between; gap: 12px; padding: 11px 0; border-bottom: 1px solid var(--line); font-size: 12px; }
.tier-list span, .repeat-result span { color: var(--muted); }
.repeat-result { display: grid; background: #f3f9f5; padding: 11px; border: 0; border-radius: 4px; }
.model-reference { display: grid; gap: 6px; margin-top: 15px; padding: 13px; background: #f3f7f8; border: 1px solid var(--line); border-radius: 5px; }
.model-reference > strong { font-size: 12px; }
.model-reference div { display: flex; justify-content: space-between; gap: 10px; font-size: 11px; }
.model-reference b { text-align: right; }
.model-reference small { color: var(--muted); font-size: 10px; }
.claim-dialog p { color: var(--muted); font-size: 13px; }
.claim-identity { padding: 13px; overflow-wrap: anywhere; color: #4d6578; background: #f3f7f9; font-size: 12px; }
.claim-identity .lucide { margin-right: 6px; }
.credential-note { display: flex; align-items: flex-start; gap: 8px; margin: 0 0 14px; color: #556d7b; font-size: 11px; line-height: 1.5; }
.credential-note .lucide { flex: none; margin-top: 2px; }
.credential-row { display: flex; align-items: center; justify-content: space-between; gap: 12px; min-height: 64px; padding: 10px 14px; border: 1px solid var(--line); border-bottom: 0; }
.credential-row:nth-of-type(3) { border-bottom: 1px solid var(--line); }
.credential-row > div { min-width: 0; }
.credential-row span, .credential-row strong { display: block; }
.credential-row span { color: var(--muted); font-size: 11px; }
.credential-row strong { margin-top: 3px; overflow-wrap: anywhere; font-size: 12px; }
.credential-row .icon-button { flex: none; width: 32px; height: 32px; }
.handover-steps { margin-top: 25px; }
.buyer-workspace + .sticky-mobile-bar.hidden { display: none !important; }
body:has(.buyer-workspace:not(.hidden)) .main-nav .nav-link.active { color: var(--muted); }
body:has(.buyer-workspace:not(.hidden)) .main-nav .nav-link.active::after { background: transparent; }
.referral-center { background: #f7f9fa; }
.referral-center .workspace-nav { gap: 30px; }
.referral-surface { padding: 24px 0; border-top: 1px solid var(--line); }
.referral-surface h2 { margin: 0 0 8px; font-size: 18px; }
.referral-surface h3 { margin: 0 0 12px; font-size: 15px; }
.referral-surface .panel-heading { align-items: flex-start; }
.referral-form { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; max-width: 780px; margin-top: 22px; }
.referral-form > div { min-width: 0; }
.referral-form .form-input { width: 100%; }
.referral-prices { max-width: 780px; }
.referral-prices > div:last-child { color: var(--brand-dark); font-weight: 700; }
.generated-links { max-width: 890px; margin-top: 26px; }
.generated-link { display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 16px 0; border-top: 1px solid var(--line); }
.generated-link > div:first-child { min-width: 0; }
.generated-link strong, .generated-link small, .generated-link span { display: block; }
.generated-link small { margin: 5px 0; color: var(--muted); }
.generated-link span { overflow-wrap: anywhere; color: var(--brand-dark); font-size: 11px; }
.generated-link .asset-actions { flex: none; }
.referral-filter { max-width: 280px; }
.referral-center .asset-empty { max-width: 890px; }
.referral-rules { max-width: 900px; }
.referral-rules details { border-bottom: 1px solid var(--line); padding: 15px 0; }
.referral-rules summary { cursor: pointer; font-weight: 700; }
.referral-rules p { margin: 10px 0 0; color: var(--muted); font-size: 13px; }
.hero-value { max-width: 690px; margin: -4px 0 19px; color: #286b58; font-size: 14px; font-weight: 600; }
.buyer-value-section { border-top: 1px solid var(--line); }
.value-list { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.value-list article { display: flex; gap: 14px; min-width: 0; padding: 23px 24px 23px 0; }
.value-list article:nth-child(odd) { border-right: 1px solid var(--line); }
.value-list article:nth-child(even) { padding-left: 24px; }
.value-list article:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
.value-list .lucide { flex: none; width: 21px; height: 21px; color: #168569; }
.value-list h3 { margin: 0 0 5px; font-size: 15px; }
.value-list p, .value-boundary { margin: 0; color: var(--muted); font-size: 12px; line-height: 1.65; }
.value-example { max-width: 810px; padding: 17px 0; border-bottom: 1px solid var(--line); }
.value-example summary { cursor: pointer; font-size: 13px; font-weight: 700; color: var(--brand-dark); }
.value-example > div { padding: 14px 0 0; }
.value-example strong { display: block; font-size: 12px; }
.value-example p { margin: 3px 0 12px; color: var(--muted); font-size: 12px; }
.value-boundary { margin-top: 14px; }
.value-samples { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; margin-top: 22px; }
.value-samples > div { min-width: 0; padding: 16px 0; border-top: 2px solid #9bc8b7; }
.value-samples span { display: block; color: var(--mint-ink); font-size: 11px; font-weight: 700; }
.value-samples strong { display: block; margin: 6px 0; font-size: 14px; }
.value-samples p { margin: 0; color: var(--muted); font-size: 12px; line-height: 1.6; }
.presale-guides { margin-top: 22px; border-top: 1px solid var(--line); }
.presale-guides details { border-bottom: 1px solid var(--line); }
.presale-guides summary { padding: 15px 0; color: var(--brand-dark); font-size: 13px; font-weight: 700; cursor: pointer; }
.presale-guides details[open] summary { padding-bottom: 8px; }
.presale-steps { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px 28px; padding: 0 0 18px 22px; margin: 0; }
.presale-steps li { min-width: 0; padding-left: 4px; font-size: 12px; }
.presale-steps strong, .presale-examples strong { font-size: 12px; }
.presale-steps p, .presale-examples p, .presale-note { margin: 5px 0 0; color: var(--muted); font-size: 12px; line-height: 1.65; }
.presale-note { margin: 0 0 18px; }
.presale-examples { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; padding: 0 0 18px; }
.presale-examples article { min-width: 0; }
.value-actions { display: flex; align-items: center; gap: 16px; margin-top: 20px; }
.value-actions span { color: var(--muted); font-size: 12px; }
.support-exclusions p {
  margin: 0 0 10px;
  color: #765e5b;
  font-size: 12px;
}
.support-exclusions ul {
  display: grid;
  gap: 7px;
  margin: 0;
  padding-left: 18px;
}
.support-exclusions li {
  color: #684a4a;
  font-size: 12px;
  line-height: 1.6;
}
.policy-exclusion-boundary {
  margin: 12px 0 0 !important;
  padding-top: 10px;
  border-top: 1px solid #efd4d0;
  color: #8d3f36 !important;
  font-weight: 700;
}
.support-exclusions {
  margin-top: 24px;
  padding: 18px 20px;
  background: #fff8f6;
  border: 1px solid #efd9d4;
  border-radius: 6px;
}
.support-exclusions-heading {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 6px;
  color: #8d3f36;
}
.support-exclusions-heading .lucide { width: 18px; height: 18px; flex: none; }
.support-exclusions-heading h3 { margin: 0; font-size: 15px; }
.checkout-policy {
  margin: 13px 0 0;
  border-top: 1px solid var(--line);
}
.checkout-policy summary {
  cursor: pointer;
  padding: 12px 0 4px;
  color: #8d3f36;
  font-size: 12px;
  font-weight: 800;
}
.checkout-policy ul {
  display: grid;
  gap: 6px;
  margin: 4px 0 0;
  padding-left: 18px;
}
.checkout-policy li {
  color: var(--muted);
  font-size: 11px;
  line-height: 1.5;
}

@media (max-width: 980px) {
  .main-nav, .header-actions .text-button { display: none; }
  .menu-button { display: block; }
  .hero-section { padding-top: 34px; }
  .package-layout { grid-template-columns: 1fr; }
  .selection-panel { position: static; }
  .flow-grid { grid-template-columns: repeat(2, 1fr); }
  .flow-item:nth-child(2) { border-right: 0; }
  .flow-item:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
}

@media (max-width: 680px) {
  .referral-landing { align-items: stretch; flex-direction: column; padding: 14px; }
  .connection-grid { grid-template-columns: 1fr; }
  .connection-grid > div { padding: 17px 2px; border-right: 0; border-bottom: 1px solid var(--line); }
  .connection-grid > div:last-child { border-bottom: 0; }
  .paid-referral { align-items: stretch; flex-direction: column; }
  .paid-referral .asset-actions { width: 100%; }
  .paid-referral .asset-actions button { flex: 1; }
  .streak-row { grid-template-columns: repeat(5, minmax(0, 1fr)); }
  .referral-summary { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; }
  .referral-summary > div { padding: 12px; }
  .referral-summary strong { font-size: 17px; }
  .entitlement-preview { grid-template-columns: 1fr; }
  .pricing-preview { grid-template-columns: 1fr; }
  .buyer-workspace { padding: 0 14px 85px; }
  .referral-form { grid-template-columns: 1fr; gap: 8px; }
  .value-list { grid-template-columns: 1fr; }
  .value-samples { grid-template-columns: 1fr; gap: 4px; }
  .presale-steps, .presale-examples { grid-template-columns: 1fr; gap: 12px; }
  .value-actions { align-items: flex-start; flex-direction: column; }
  .value-list article, .value-list article:nth-child(even) { padding: 18px 0; border-right: 0; border-bottom: 1px solid var(--line); }
  .value-list article:last-child { border-bottom: 0; }
  .generated-link { display: block; }
  .generated-link .asset-actions { margin-top: 12px; }
  .referral-center .workspace-nav { gap: 15px; }
  .referral-scroll-hint { display: flex; align-items: center; justify-content: flex-end; gap: 5px; margin: 12px 0 -10px; color: var(--muted); font-size: 11px; }
  .referral-scroll-hint .lucide { width: 13px; height: 13px; }
  .referral-table th:first-child, .referral-table td:first-child { position: sticky; left: 0; z-index: 1; background: #f7f9fa; box-shadow: 1px 0 0 var(--line); }
  .referral-table th:first-child { background: #eef3f6; }
  .demo-bar { align-items: flex-start; flex-direction: column; }
  .demo-switch { width: 100%; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .demo-switch button { padding: 0 4px; }
  .workspace-head { align-items: flex-start; flex-direction: column; padding: 22px 0 16px; }
  .workspace-head h1 { font-size: 25px; }
  .workspace-head .outline-button { min-height: 34px; padding: 0 11px; font-size: 12px; }
  .workspace-nav { gap: 14px; margin-bottom: 15px; }
  .workspace-nav button { gap: 4px; font-size: 12px; }
  .workspace-banner { align-items: flex-start; flex-wrap: wrap; gap: 11px; padding: 19px; }
  .workspace-banner > div:nth-child(2) { flex-basis: calc(100% - 62px); }
  .workspace-banner h2 { font-size: 18px; }
  .workspace-banner > .primary-button, .workspace-banner > .outline-button { width: 100%; }
  .banner-time { width: 100%; padding: 7px 0 0; border-left: 0; border-top: 1px solid #cad9e8; }
  .banner-time strong { font-size: 21px; }
  .workspace-grid { grid-template-columns: minmax(0, 1fr); gap: 12px; margin-top: 12px; }
  .work-panel { padding: 19px; }
  .asset-summary { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; }
  .asset-summary > div { padding: 14px; }
  .asset-summary strong { font-size: 17px; }
  .asset-summary > div:last-child { grid-column: 1 / -1; }
  .fact-grid { gap: 15px 10px; }
  .notification-panel { top: 58px; right: 14px; }
  .header-actions { gap: 6px; }
  .header-inner, .hero-section, .content-section { width: min(100% - 28px, 1180px); }
  .header-inner { height: 62px; }
  .brand { font-size: 15px; }
  .brand-mark { width: 27px; height: 27px; }
  .trust-strip { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 6px 4px; padding: 8px 14px; }
  .trust-item { min-width: 0; justify-content: flex-start; flex-wrap: wrap; gap: 2px 5px; padding: 6px 7px; border-right: 0; font-size: 10px; }
  .trust-item span:not(.trust-icon) { flex-basis: 100%; padding-left: 20px; }
  .trust-item span:not(.trust-icon), .trust-item strong { white-space: normal; overflow-wrap: anywhere; }
  .hero-section { min-height: 0; padding: 26px 0 24px; }
  h1 { font-size: 32px; }
  .hero-lead { font-size: 15px; }
  .hero-actions { align-items: stretch; flex-direction: column; gap: 10px; }
  .hero-actions .primary-button, .hero-actions .outline-button { width: 100%; justify-content: center; }
  .hero-benefits { display: grid; gap: 10px; }
  .hero-benefits span { align-items: flex-start; }
  .hero-notice { align-items: flex-start; font-size: 11px; }
  .content-section { padding: 62px 0; }
  .section-heading { align-items: flex-start; flex-direction: column; }
  .section-heading h2 { font-size: 29px; }
  .view-switch { width: 100%; }
  .view-tab { flex: 1; }
  .package-grid { grid-template-columns: 1fr; }
  .package-card { min-height: 0; padding: 21px; }
  .package-card h3 { font-size: 19px; }
  .selection-panel { display: none; }
  .compare-panel { padding: 17px; }
  .compare-scroll-hint { display: block; margin: 8px 0 0; color: var(--muted); font-size: 11px; }
  .compare-header { align-items: flex-start; flex-direction: column; }
  .flow-grid { grid-template-columns: 1fr; }
  .flow-item { min-height: 0; padding: 23px 0; border-right: 0; border-bottom: 1px solid var(--line); }
  .flow-item:last-child { border-bottom: 0; }
  .flow-item:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
  .flow-icon { margin: 16px 0 9px; }
  .buyer-value-feature { grid-template-columns: auto minmax(0, 1fr); padding: 18px; gap: 11px; }
  .feature-use-cases { grid-template-columns: 1fr; gap: 7px; }
  .support-exclusions { padding: 16px; }
  .faq-question { font-size: 14px; }
  .sticky-mobile-bar { position: fixed; right: 0; bottom: 0; left: 0; z-index: 18; display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 11px 14px; background: rgba(255,255,255,.96); border-top: 1px solid var(--line); box-shadow: 0 -8px 25px rgba(16,32,51,.08); backdrop-filter: blur(12px); }
  .sticky-mobile-bar > div { min-width: 0; }
  .sticky-mobile-bar span { display: block; overflow: hidden; color: var(--muted); font-size: 11px; text-overflow: ellipsis; white-space: nowrap; }
  .sticky-mobile-bar strong { display: block; margin-top: 2px; font-size: 15px; }
  .sticky-mobile-bar .primary-button { min-height: 40px; padding: 0 12px; white-space: nowrap; font-size: 12px; }
  .modal { padding: 27px 21px; }
  .modal-backdrop { padding: 14px; }
  .modal { max-height: calc(100dvh - 28px); }
  .modal h2 { font-size: 25px; }
  .toast { right: 14px; bottom: 74px; left: 14px; max-width: none; }
}