:root {
  --blue: #1a73e8;
  --blue-2: #0b57d0;
  --blue-3: #d8e7ff;
  --blue-4: #eaf2ff;
  --green: #188038;
  --yellow: #fbbc04;
  --red: #ea4335;
  --ink: #202124;
  --ink-2: #3c4043;
  --muted: #5f6368;
  --line: #dde6f6;
  --line-2: #c6d6f2;
  --surface: #ffffff;
  --surface-2: #f8fbff;
  --surface-3: #f1f6ff;
  --shadow: 0 18px 48px rgba(26, 115, 232, 0.11);
  --shadow-2: 0 8px 24px rgba(32, 33, 36, 0.08);
  --radius: 8px;
  --sans: -apple-system, BlinkMacSystemFont, "SF Pro Text", "SF Pro Display", "Segoe UI", "PingFang SC",
    "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
  --mono: "SFMono-Regular", "Menlo", "Consolas", monospace;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-width: 320px;
  background:
    linear-gradient(180deg, rgba(232, 240, 254, 0.9) 0%, rgba(248, 251, 255, 0) 420px),
    linear-gradient(90deg, rgba(26, 115, 232, 0.06) 1px, transparent 1px),
    linear-gradient(180deg, rgba(26, 115, 232, 0.05) 1px, transparent 1px),
    var(--surface-2);
  background-size: auto, 48px 48px, 48px 48px;
  color: var(--ink);
  font-family: var(--sans);
  letter-spacing: 0;
}

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

button,
textarea,
input,
select {
  font: inherit;
}

button {
  cursor: pointer;
}

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

.material-symbols-rounded {
  font-family: "Material Symbols Rounded";
  font-weight: normal;
  font-style: normal;
  font-size: 20px;
  line-height: 1;
  letter-spacing: 0;
  text-transform: none;
  display: inline-block;
  white-space: nowrap;
  overflow-wrap: normal;
  direction: ltr;
  font-feature-settings: "liga";
  -webkit-font-feature-settings: "liga";
  -webkit-font-smoothing: antialiased;
  font-variation-settings: "FILL" 0, "wght" 520, "GRAD" 0, "opsz" 24;
}

.shell {
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 30;
  border-bottom: 1px solid rgba(221, 230, 246, 0.86);
  background: rgba(255, 255, 255, 0.82);
  backdrop-filter: blur(18px);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 68px;
  gap: 18px;
}

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

.brand-mark {
  position: relative;
  display: grid;
  place-items: center;
  width: 36px;
  height: 36px;
  border-radius: 8px;
  background: #fff;
  color: var(--blue);
  font-size: 18px;
  font-weight: 800;
  box-shadow: inset 0 0 0 1px rgba(26, 115, 232, 0.18), var(--shadow-2);
}

.brand-mark::before {
  position: absolute;
  inset: -1px;
  border-radius: inherit;
  background:
    linear-gradient(90deg, var(--blue) 0 25%, var(--red) 25% 50%, var(--yellow) 50% 75%, var(--green) 75% 100%);
  content: "";
  z-index: -1;
}

.brand-title strong {
  display: block;
  color: var(--ink);
  font-size: 17px;
  line-height: 1;
}

.brand-title span {
  display: block;
  margin-top: 5px;
  color: var(--muted);
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.08em;
}

.nav-tabs {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 4px;
  border: 1px solid rgba(221, 230, 246, 0.9);
  border-radius: 999px;
  background: rgba(248, 251, 255, 0.86);
}

.nav-tabs a {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 0 13px;
  border-radius: 999px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 500;
  white-space: nowrap;
}

.nav-tabs a.active {
  background: var(--blue);
  color: #fff;
  box-shadow: 0 8px 18px rgba(26, 115, 232, 0.22);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

.icon-btn,
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--line);
  background: #fff;
  color: var(--ink-2);
}

.icon-btn {
  width: 40px;
  height: 40px;
  border-radius: 50%;
}

.btn {
  min-height: 40px;
  gap: 7px;
  padding: 0 15px;
  border-radius: 999px;
  color: var(--blue);
  font-size: 14px;
  font-weight: 650;
  white-space: nowrap;
}

.btn.primary {
  border-color: var(--blue);
  background: var(--blue);
  color: #fff;
  box-shadow: 0 10px 22px rgba(26, 115, 232, 0.2);
}

.btn.ghost {
  border-color: var(--blue-3);
  background: var(--blue-4);
  color: var(--blue-2);
}

.btn:hover,
.icon-btn:hover,
.action-link:hover,
.mini-btn:hover {
  filter: brightness(0.98);
  transform: translateY(-1px);
}

.hero {
  padding: 42px 0 46px;
}

.page-hero {
  padding: 58px 0 62px;
  background:
    linear-gradient(135deg, rgba(216, 231, 255, 0.92), rgba(255, 255, 255, 0.2) 64%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.82), rgba(248, 251, 255, 0.76));
}

.page-hero h1 {
  max-width: 780px;
  font-size: clamp(36px, 4.8vw, 64px);
}

.page-hero .lead {
  max-width: 720px;
}

.hero-top {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(320px, 0.72fr);
  gap: 36px;
  align-items: end;
}

.kicker,
.section-kicker {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  color: var(--blue-2);
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
}

.kicker::before {
  width: 26px;
  height: 4px;
  border-radius: 999px;
  background:
    linear-gradient(90deg, var(--blue) 0 42%, var(--red) 42% 56%, var(--yellow) 56% 74%, var(--green) 74% 100%);
  content: "";
}

h1 {
  max-width: 620px;
  margin: 16px 0 14px;
  color: var(--ink);
  font-size: clamp(34px, 4.2vw, 56px);
  font-weight: 720;
  line-height: 1.12;
  letter-spacing: 0;
}

h1 span {
  display: block;
}

.lead {
  max-width: 630px;
  margin: 0;
  color: var(--muted);
  font-size: 18px;
  line-height: 1.8;
}

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

.metric {
  min-height: 94px;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.86);
  box-shadow: 0 10px 24px rgba(26, 115, 232, 0.07);
}

.metric strong {
  display: block;
  color: var(--blue-2);
  font-size: 24px;
  line-height: 1.1;
}

.metric span {
  display: block;
  margin-top: 9px;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.45;
}

.search-panel {
  margin-top: 34px;
  padding: 14px;
  border: 1px solid rgba(198, 214, 242, 0.86);
  border-radius: 28px;
  background: rgba(255, 255, 255, 0.92);
  box-shadow: var(--shadow);
}

.intake-form {
  display: grid;
  gap: 14px;
}

.intake-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr 1fr;
  gap: 10px;
}

.intake-field,
.intake-question {
  display: grid;
  gap: 7px;
  min-width: 0;
  padding: 13px 14px;
  border: 1px solid rgba(221, 230, 246, 0.92);
  border-radius: var(--radius);
  background: #fff;
}

.intake-field span,
.intake-question span,
.selector-panel label span {
  color: var(--muted);
  font-size: 12px;
  font-weight: 750;
}

.intake-field input,
.intake-field select,
.selector-panel select {
  width: 100%;
  min-width: 0;
  border: 0;
  outline: 0;
  background: transparent;
  color: var(--ink);
  font-size: 16px;
  font-weight: 650;
}

.intake-field select,
.selector-panel select {
  appearance: none;
  background-image: linear-gradient(45deg, transparent 50%, var(--blue) 50%),
    linear-gradient(135deg, var(--blue) 50%, transparent 50%);
  background-position: calc(100% - 13px) 50%, calc(100% - 8px) 50%;
  background-repeat: no-repeat;
  background-size: 5px 5px, 5px 5px;
  padding-right: 28px;
}

.intake-question .query {
  width: 100%;
  min-height: 56px;
  border: 0;
  outline: 0;
  background: transparent;
  resize: vertical;
}

.intake-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 4px 4px 0;
  color: var(--muted);
  font-size: 13px;
}

.search-box {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto auto;
  align-items: center;
  min-height: 68px;
  gap: 12px;
  padding: 9px 10px 9px 22px;
  border: 1px solid rgba(221, 230, 246, 0.92);
  border-radius: 999px;
  background: #fff;
}

.search-icon,
.search-box .material-symbols-rounded {
  color: var(--blue);
  font-size: 24px;
}

.query {
  min-width: 0;
  border: 0;
  outline: 0;
  resize: none;
  color: var(--ink);
  font-size: 17px;
  line-height: 1.45;
}

.query::placeholder {
  color: #7f8ea7;
}

.voice {
  border-color: transparent;
  background: var(--blue-4);
  color: var(--blue);
}

.chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding: 14px 8px 4px;
}

.chip,
.tab-pill {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  min-height: 36px;
  padding: 0 13px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: #fff;
  color: var(--ink-2);
  font-size: 13px;
  font-weight: 600;
}

.chip .dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--blue);
}

.chip:nth-child(2) .dot {
  background: var(--green);
}

.chip:nth-child(3) .dot {
  background: var(--yellow);
}

.chip:nth-child(4) .dot {
  background: var(--red);
}

.workspace {
  display: grid;
  grid-template-columns: 250px minmax(0, 1fr) 292px;
  min-height: 610px;
  margin-top: 26px;
  border: 1px solid rgba(198, 214, 242, 0.9);
  border-radius: var(--radius);
  background: #fff;
  box-shadow: var(--shadow);
  overflow: hidden;
}

.rail,
.answer,
.aside {
  min-width: 0;
}

.rail {
  border-right: 1px solid var(--line);
  background: #f8fbff;
}

.rail-head,
.aside-head {
  padding: 18px;
  border-bottom: 1px solid var(--line);
}

.rail-head small,
.aside-head small {
  display: block;
  color: var(--muted);
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.08em;
}

.rail-head strong,
.aside-head strong {
  display: block;
  margin-top: 7px;
  color: var(--ink);
  font-size: 17px;
}

.subject-list {
  padding: 12px;
}

.subject {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  gap: 11px;
  align-items: center;
  width: 100%;
  padding: 12px;
  border: 0;
  border-radius: var(--radius);
  background: transparent;
  color: var(--ink-2);
  text-align: left;
}

.subject.active {
  background: var(--blue-4);
  color: var(--blue-2);
}

.subject-icon {
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: #fff;
  color: var(--blue);
  box-shadow: inset 0 0 0 1px rgba(198, 214, 242, 0.9);
}

.subject strong {
  display: block;
  overflow: hidden;
  font-size: 14px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.subject span span {
  display: block;
  margin-top: 3px;
  color: var(--muted);
  font-size: 12px;
}

.rail-bottom {
  margin: 8px 12px 12px;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
}

.rail-bottom strong {
  display: block;
  color: var(--ink);
  font-size: 14px;
}

.rail-bottom span {
  display: block;
  margin-top: 8px;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.6;
}

.answer {
  display: flex;
  flex-direction: column;
  background:
    linear-gradient(180deg, rgba(234, 242, 255, 0.68), rgba(255, 255, 255, 0) 180px),
    #fff;
}

.answer-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 18px 22px;
  border-bottom: 1px solid var(--line);
}

.answer-title strong {
  display: block;
  color: var(--ink);
  font-size: 18px;
}

.answer-title span {
  display: block;
  margin-top: 4px;
  color: var(--muted);
  font-size: 13px;
}

.status {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 34px;
  padding: 0 12px;
  border-radius: 999px;
  background: #e6f4ea;
  color: var(--green);
  font-size: 13px;
  font-weight: 700;
  white-space: nowrap;
}

.status::before {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--green);
  content: "";
}

.status.loading {
  background: var(--blue-4);
  color: var(--blue);
}

.status.loading::before {
  background: var(--blue);
}

.answer-body {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(220px, 0.8fr);
  gap: 20px;
  padding: 22px;
}

.purchase-strip {
  display: grid;
  gap: 14px;
  padding: 0 22px 22px;
}

.result-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 18px;
}

.mini-btn.ghost-blue {
  background: var(--blue-4);
  color: var(--blue-2);
}

.purchase-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 14px;
}

.purchase-head strong {
  display: block;
  color: var(--ink);
  font-size: 17px;
}

.purchase-head span {
  display: block;
  margin-top: 5px;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.5;
}

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

.purchase-card,
.reminder-panel {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
}

.purchase-card {
  display: flex;
  flex-direction: column;
  min-height: 188px;
  padding: 15px;
}

.purchase-card.primary {
  border-color: rgba(26, 115, 232, 0.34);
  background: linear-gradient(180deg, var(--blue-4), #fff 58%);
}

.purchase-card h3 {
  margin: 12px 0 7px;
  color: var(--ink);
  font-size: 15px;
  line-height: 1.35;
}

.purchase-card p {
  margin: 0;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.6;
}

.purchase-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-top: auto;
}

.purchase-foot > span {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 8px;
}

.purchase-foot .mini-btn {
  min-height: 32px;
  padding: 0 10px;
  white-space: nowrap;
}

.inline-section-head {
  margin-top: 22px;
  margin-bottom: 14px;
}

.priority-resource-grid {
  margin-bottom: 34px;
}

.library-browse-head {
  margin-top: 34px;
  padding-top: 26px;
  border-top: 1px solid var(--line);
}
  padding-top: 14px;
}

.purchase-foot strong {
  color: var(--blue-2);
  font-size: 17px;
}

.purchase-foot small {
  color: var(--muted);
  font-size: 11px;
}

.reminder-panel {
  display: grid;
  grid-template-columns: 190px minmax(0, 1fr);
  gap: 16px;
  padding: 16px;
  background: var(--surface-2);
}

.reminder-panel > div {
  display: flex;
  align-items: center;
  gap: 9px;
  color: var(--blue-2);
  font-weight: 800;
}

.reminder-panel .material-symbols-rounded {
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: var(--blue-4);
  color: var(--blue);
}

.reminder-panel ul {
  display: grid;
  gap: 7px;
  margin: 0;
  padding-left: 18px;
  color: var(--ink-2);
  font-size: 13px;
  line-height: 1.55;
}

.bubble,
.plan-item,
.insight,
.source,
.resource-card,
.experience-card,
.price-card,
.purchase-card,
.unified-card,
.faq-item,
.prompt-lab,
.map-card,
.package-preview,
.module-row,
.lead-form {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
}

.bubble {
  padding: 18px;
  box-shadow: 0 8px 22px rgba(26, 115, 232, 0.08);
}

.bubble-label {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  color: var(--blue-2);
  font-size: 13px;
  font-weight: 700;
}

.bubble h2 {
  margin: 12px 0 10px;
  color: var(--ink);
  font-size: 26px;
  line-height: 1.25;
  letter-spacing: 0;
}

.bubble p,
.insight p,
.source span,
.resource-card p,
.experience-card p,
.price-card p,
.faq-item p,
.section-head p,
.section-copy,
.prompt-lab p,
.map-card p,
.package-preview p,
.lead-panel p {
  margin: 0;
  color: var(--muted);
  line-height: 1.72;
}

.plan-list {
  display: grid;
  gap: 10px;
  margin-top: 14px;
}

.plan-item {
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr);
  gap: 12px;
  padding: 14px;
}

.plan-index {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: var(--blue-4);
  color: var(--blue);
  font-weight: 800;
}

.plan-item strong {
  display: block;
  color: var(--ink);
  font-size: 15px;
}

.plan-item span {
  display: block;
  margin-top: 5px;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.55;
}

.insight-stack {
  display: grid;
  gap: 12px;
  min-width: 0;
}

.insight {
  padding: 16px;
}

.insight.blue {
  border-color: rgba(26, 115, 232, 0.22);
  background: var(--blue-4);
}

.insight-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.tag {
  display: inline-flex;
  align-items: center;
  min-height: 24px;
  padding: 0 8px;
  border-radius: 999px;
  background: #fff;
  color: var(--blue);
  font-size: 12px;
  font-weight: 700;
  white-space: nowrap;
}

.sample-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  margin-top: 12px;
}

.sample-pill {
  display: grid;
  place-items: center;
  min-height: 58px;
  border-radius: var(--radius);
  background: #fff;
  color: var(--blue-2);
  font-weight: 800;
  box-shadow: inset 0 0 0 1px rgba(198, 214, 242, 0.82);
}

.timeline {
  display: grid;
  gap: 9px;
  margin-top: 12px;
}

.time-line {
  display: grid;
  grid-template-columns: 58px minmax(0, 1fr);
  gap: 10px;
  color: var(--muted);
  font-size: 12px;
}

.time-line strong {
  color: var(--blue-2);
  font-family: var(--mono);
  font-size: 12px;
}

.aside {
  border-left: 1px solid var(--line);
  background: #fbfdff;
}

.aside-content {
  display: grid;
  gap: 12px;
  padding: 14px;
}

.source {
  padding: 14px;
}

.source-kind {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--blue);
  font-size: 12px;
  font-weight: 800;
}

.source strong {
  display: block;
  margin-top: 8px;
  color: var(--ink);
  font-size: 14px;
  line-height: 1.45;
}

.source-actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  margin-top: 12px;
}

.mini-btn,
.action-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 34px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: #fff;
  color: var(--blue);
  font-size: 12px;
  font-weight: 700;
}

.action-link {
  gap: 6px;
  min-height: 38px;
  padding: 0 13px;
  border-color: var(--blue);
  background: var(--blue);
  color: #fff;
  font-size: 13px;
}

.bottom-band {
  padding: 68px 0 76px;
}

.band-grid,
.section-head,
.diagnosis-panel,
.package-layout,
.lead-panel,
.footer-grid {
  display: grid;
  gap: 42px;
}

.band-grid {
  grid-template-columns: 0.88fr 1.12fr;
  align-items: start;
}

.section-title {
  margin: 0;
  color: var(--ink);
  font-size: 30px;
  line-height: 1.25;
  letter-spacing: 0;
}

.section-copy {
  margin: 14px 0 0;
  font-size: 15px;
}

.flow {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.flow-step {
  min-height: 164px;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
  box-shadow: 0 8px 24px rgba(26, 115, 232, 0.07);
}

.flow-step .material-symbols-rounded,
.card-icon,
.map-card .material-symbols-rounded,
.module-row .material-symbols-rounded {
  display: grid;
  place-items: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--blue-4);
  color: var(--blue);
}

.flow-step strong {
  display: block;
  margin-top: 15px;
  color: var(--ink);
  font-size: 15px;
}

.flow-step span:not(.material-symbols-rounded) {
  display: block;
  margin-top: 8px;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.6;
}

.site-section {
  padding: 84px 0;
  border-top: 1px solid rgba(221, 230, 246, 0.78);
}

.site-section.soft {
  background: rgba(255, 255, 255, 0.58);
}

.section-head {
  grid-template-columns: minmax(0, 1fr) minmax(280px, 420px);
  align-items: end;
  margin-bottom: 34px;
}

.section-kicker {
  font-size: 11px;
}

.section-kicker::before {
  width: 18px;
  height: 3px;
  border-radius: 999px;
  background: var(--blue);
  content: "";
}

.section-head h2,
.lead-panel h2 {
  max-width: 640px;
  margin: 10px 0 0;
  color: var(--ink);
  font-size: 32px;
  font-weight: 720;
  line-height: 1.25;
  letter-spacing: 0;
}

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

.portal-card {
  display: grid;
  align-content: start;
  gap: 13px;
  min-height: 190px;
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
  box-shadow: 0 10px 26px rgba(26, 115, 232, 0.06);
  transition: transform 160ms ease, box-shadow 160ms ease, border-color 160ms ease;
}

.portal-card:hover {
  border-color: rgba(26, 115, 232, 0.34);
  box-shadow: 0 16px 32px rgba(26, 115, 232, 0.1);
  transform: translateY(-2px);
}

.portal-card:focus-visible {
  outline: 3px solid rgba(26, 115, 232, 0.22);
  outline-offset: 3px;
}

.portal-card .material-symbols-rounded {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: var(--blue-4);
  color: var(--blue);
  font-size: 23px;
}

.portal-card strong {
  color: var(--ink);
  font-size: 18px;
  line-height: 1.35;
}

.portal-card p {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.7;
}

.tab-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 24px;
}

.tab-pill.active {
  border-color: var(--blue);
  background: var(--blue);
  color: #fff;
  box-shadow: 0 8px 18px rgba(26, 115, 232, 0.18);
}

.library-grid,
.experience-grid,
.pricing-grid,
.faq-grid {
  display: grid;
  gap: 18px;
}

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

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

.library-dashboard {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
  margin: 22px 0 14px;
}

.library-path {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(360px, 1.1fr);
  gap: 18px;
  align-items: stretch;
  margin-bottom: 20px;
}

.path-copy,
.selector-panel,
.conversion-panel {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
  box-shadow: 0 10px 26px rgba(26, 115, 232, 0.06);
}

.path-copy {
  padding: 20px;
}

.path-copy h2,
.conversion-panel h2 {
  margin: 12px 0 8px;
  color: var(--ink);
  font-size: 24px;
  line-height: 1.25;
}

.path-copy p,
.selection-summary,
.conversion-panel p {
  margin: 0;
  color: var(--muted);
  line-height: 1.7;
}

.selector-panel {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 12px;
  padding: 18px;
}

.selector-panel label {
  display: grid;
  gap: 8px;
  min-width: 0;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface-2);
}

.selection-summary {
  grid-column: 1 / -1;
  padding: 13px 14px;
  border-radius: var(--radius);
  background: var(--blue-4);
  color: var(--ink-2);
  font-size: 13px;
}

.selection-summary strong {
  color: var(--blue-2);
}

.library-stat {
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
}

.library-stat strong {
  display: block;
  color: var(--blue-2);
  font-size: 28px;
  line-height: 1;
}

.library-stat span {
  display: block;
  margin-top: 9px;
  color: var(--muted);
  font-size: 13px;
}

.library-tools {
  display: grid;
  grid-template-columns: minmax(260px, 1fr) auto;
  gap: 12px;
  align-items: center;
  margin: 14px 0 18px;
}

.search-field {
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 44px;
  padding: 0 14px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: #fff;
  color: var(--blue);
}

.search-field input {
  width: 100%;
  min-width: 0;
  border: 0;
  outline: 0;
  background: transparent;
  color: var(--ink);
}

.segmented {
  display: inline-flex;
  flex-wrap: wrap;
  gap: 6px;
  justify-content: flex-end;
}

.segmented button {
  min-height: 36px;
  padding: 0 12px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: #fff;
  color: var(--muted);
  font-size: 13px;
  font-weight: 650;
}

.segmented button.active {
  border-color: var(--blue);
  background: var(--blue);
  color: #fff;
}

.school-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin-bottom: 24px;
}

.school-card,
.source-card,
.mentor-card,
.mentor-booking {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
  box-shadow: 0 10px 24px rgba(26, 115, 232, 0.06);
}

.school-card {
  padding: 16px;
}

.school-card-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
}

.school-card h3,
.source-card h3,
.mentor-card h3,
.mentor-booking h3 {
  margin: 10px 0 6px;
  color: var(--ink);
  font-size: 18px;
  line-height: 1.3;
}

.school-card p,
.source-card p,
.mentor-card p,
.mentor-booking p {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.65;
}

.school-count {
  flex: 0 0 auto;
  padding: 7px 10px;
  border-radius: 999px;
  background: var(--blue-4);
  color: var(--blue-2);
  font-size: 12px;
  font-weight: 750;
}

.major-list {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin: 14px 0;
}

.major-list span {
  padding: 7px 9px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--surface-2);
  color: var(--ink-2);
  font-size: 12px;
}

.school-meta,
.school-actions,
.mentor-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  flex-wrap: wrap;
}

.school-meta {
  margin-bottom: 13px;
  color: var(--muted);
  font-size: 13px;
}

.empty-state {
  grid-column: 1 / -1;
  padding: 22px;
  border: 1px dashed var(--line-2);
  border-radius: var(--radius);
  background: #fff;
  color: var(--muted);
  text-align: center;
}

.source-board {
  margin-top: 18px;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface-2);
}

.source-board-head {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 14px;
}

.source-board-head h3 {
  margin: 0;
  font-size: 20px;
}

.source-board-head p {
  max-width: 620px;
  margin: 0;
  color: var(--muted);
  line-height: 1.7;
}

.source-board-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}

.source-card {
  padding: 15px;
}

.source-card strong {
  display: block;
  margin-top: 12px;
  color: var(--blue-2);
  font-size: 13px;
}

.product-table {
  margin-top: 20px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
}

.product-row {
  display: grid;
  grid-template-columns: 1.1fr 1.2fr 1.8fr auto;
  gap: 14px;
  align-items: center;
  padding: 15px 16px;
  border-bottom: 1px solid var(--line);
  color: var(--ink-2);
  font-size: 14px;
}

.product-row:last-child {
  border-bottom: 0;
}

.product-row.head {
  background: var(--surface-3);
  color: var(--muted);
  font-size: 12px;
  font-weight: 750;
}

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

.mentor-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 330px;
  gap: 18px;
}

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

.mentor-card {
  display: grid;
  grid-template-columns: 46px minmax(0, 1fr);
  gap: 12px;
  padding: 16px;
}

.mentor-avatar {
  display: grid;
  place-items: center;
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: var(--blue);
  color: #fff;
  font-weight: 800;
}

.mentor-foot {
  margin-top: 14px;
  color: var(--muted);
  font-size: 13px;
}

.mentor-booking {
  padding: 18px;
}

.mentor-booking ol {
  margin: 16px 0 18px;
  padding-left: 20px;
  color: var(--ink-2);
  line-height: 1.8;
}

.login-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 420px;
  gap: 42px;
  align-items: center;
  min-height: calc(100vh - 120px);
}

.login-panel {
  display: grid;
  gap: 14px;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
  box-shadow: var(--shadow);
}

.login-panel .role-tabs {
  display: none;
}

.login-panel .role-tabs.visible {
  display: flex;
}

.login-panel label {
  display: grid;
  gap: 8px;
  color: var(--ink-2);
  font-size: 13px;
  font-weight: 650;
}

.login-panel input {
  width: 100%;
  min-height: 44px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 0 12px;
  outline: 0;
}

.code-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 8px;
}

.login-secondary-links {
  display: flex;
  justify-content: center;
  gap: 14px;
  padding-top: 4px;
  border-top: 1px solid var(--line);
}

.login-secondary-links a {
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
}

.account-hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 330px;
  gap: 32px;
  align-items: end;
}

.account-card,
.account-module {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
  box-shadow: var(--shadow);
}

.account-card {
  padding: 20px;
}

.account-card h3 {
  margin: 12px 0 8px;
  font-size: 22px;
}

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

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

.account-module {
  display: flex;
  flex-direction: column;
  min-height: 260px;
  padding: 20px;
}

.account-module .material-symbols-rounded {
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--blue-4);
  color: var(--blue);
  font-size: 24px;
}

.account-module h3 {
  margin: 16px 0 8px;
  font-size: 18px;
}

.account-module p {
  flex: 1;
  margin: 0 0 18px;
  color: var(--muted);
  line-height: 1.7;
}

.resource-card,
.experience-card,
.price-card,
.faq-item {
  box-shadow: 0 10px 26px rgba(26, 115, 232, 0.06);
}

.resource-card {
  display: flex;
  flex-direction: column;
  min-height: 316px;
  padding: 20px;
}

.resource-card.featured,
.price-card.highlight {
  border-color: rgba(26, 115, 232, 0.34);
  background: linear-gradient(180deg, #eef5ff, #fff 46%);
}

.card-top,
.card-foot,
.case-meta {
  display: flex;
  align-items: start;
  justify-content: space-between;
  gap: 12px;
}

.card-score,
.case-badge {
  display: inline-flex;
  align-items: center;
  min-height: 26px;
  padding: 0 9px;
  border-radius: 999px;
  background: #e6f4ea;
  color: var(--green);
  font-size: 12px;
  font-weight: 800;
  white-space: nowrap;
}

.resource-card h3,
.experience-card h3,
.price-card h3 {
  margin: 16px 0 8px;
  color: var(--ink);
  font-size: 18px;
  line-height: 1.35;
  letter-spacing: 0;
}

.resource-card p,
.experience-card p,
.price-card p,
.faq-item p {
  font-size: 13px;
}

.resource-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin-top: 16px;
}

.resource-tags span {
  display: inline-flex;
  align-items: center;
  min-height: 26px;
  padding: 0 9px;
  border-radius: 999px;
  background: var(--surface-3);
  color: var(--blue-2);
  font-size: 12px;
  font-weight: 650;
}

.card-foot {
  align-items: center;
  margin-top: auto;
  padding-top: 18px;
}

.card-foot.multi-action {
  align-items: flex-end;
}

.card-foot.multi-action > span {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 8px;
}

.price {
  color: var(--ink);
  font-size: 20px;
  font-weight: 780;
}

.price small {
  color: var(--muted);
  font-size: 12px;
  font-weight: 500;
}

.diagnosis-panel {
  grid-template-columns: minmax(0, 0.78fr) minmax(0, 1.22fr);
  gap: 20px;
  align-items: stretch;
}

.prompt-lab,
.map-card,
.package-preview {
  padding: 22px;
  box-shadow: 0 10px 26px rgba(26, 115, 232, 0.06);
}

.prompt-lab h3,
.map-card h3,
.package-preview h3 {
  margin: 0;
  color: var(--ink);
  font-size: 22px;
  line-height: 1.35;
}

.question-stack {
  display: grid;
  gap: 10px;
  margin-top: 22px;
}

.question {
  display: grid;
  grid-template-columns: 28px minmax(0, 1fr);
  gap: 10px;
  align-items: start;
  padding: 13px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface-2);
}

.question > span {
  display: grid;
  place-items: center;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--blue);
  color: #fff;
  font-size: 12px;
  font-weight: 800;
}

.question strong {
  display: block;
  color: var(--ink);
  font-size: 14px;
}

.question small {
  display: block;
  margin-top: 4px;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.55;
}

.answer-map {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.map-card {
  min-height: 190px;
}

.map-card.primary {
  grid-row: span 2;
  background: linear-gradient(180deg, var(--blue-4), #fff 64%);
}

.map-card h3 {
  margin-top: 15px;
  font-size: 17px;
}

.progress-lines {
  display: grid;
  gap: 11px;
  margin-top: 20px;
}

.progress-line {
  display: grid;
  grid-template-columns: 76px minmax(0, 1fr);
  gap: 10px;
  align-items: center;
  color: var(--muted);
  font-size: 12px;
}

.bar {
  height: 8px;
  overflow: hidden;
  border-radius: 999px;
  background: #dbe7fb;
}

.bar i {
  display: block;
  height: 100%;
  border-radius: inherit;
  background: var(--blue);
}

.package-layout,
.lead-panel {
  grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
  gap: 22px;
  align-items: stretch;
}

.package-preview {
  border-color: rgba(26, 115, 232, 0.28);
  background: linear-gradient(180deg, #eef5ff, #fff 58%);
  box-shadow: var(--shadow);
}

.package-stat-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  margin-top: 20px;
}

.package-stat {
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
}

.package-stat strong {
  display: block;
  color: var(--blue-2);
  font-size: 20px;
}

.package-stat span {
  display: block;
  margin-top: 5px;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.45;
}

.module-list {
  display: grid;
  gap: 12px;
}

.module-row {
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr) auto;
  gap: 12px;
  align-items: center;
  min-height: 78px;
  padding: 15px;
}

.module-row .material-symbols-rounded {
  width: 44px;
  height: 44px;
}

.module-row strong {
  display: block;
  color: var(--ink);
  font-size: 15px;
}

.module-row span:not(.material-symbols-rounded) {
  display: block;
  margin-top: 4px;
  color: var(--muted);
  font-size: 12px;
}

.module-row em {
  color: var(--blue);
  font-style: normal;
  font-size: 12px;
  font-weight: 800;
  white-space: nowrap;
}

.experience-card,
.price-card,
.faq-item {
  padding: 20px;
}

.case-score {
  color: var(--green);
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 800;
}

.case-person {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-top: 14px;
  padding: 12px;
  border-radius: var(--radius);
  background: var(--surface-2);
}

.case-person strong {
  color: var(--ink);
  font-size: 14px;
}

.case-person span,
.case-fit {
  color: var(--blue-2);
  font-size: 12px;
  font-weight: 750;
}

.case-fit {
  margin-top: 12px;
  padding: 10px 12px;
  border-radius: var(--radius);
  background: var(--blue-4);
}

.case-proof {
  display: grid;
  gap: 8px;
  margin-top: 12px;
}

.case-proof div {
  display: grid;
  grid-template-columns: 62px minmax(0, 1fr);
  gap: 10px;
  align-items: start;
  padding: 9px 10px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
}

.case-proof span {
  color: var(--muted);
  font-size: 12px;
  font-weight: 750;
}

.case-proof strong {
  color: var(--ink-2);
  font-size: 12px;
  line-height: 1.55;
}

.experience-card .action-link {
  margin-top: 16px;
}

.case-list,
.feature-list {
  display: grid;
  gap: 8px;
  margin: 16px 0 0;
  padding: 0;
  list-style: none;
}

.case-list li,
.feature-list li {
  display: flex;
  gap: 8px;
  color: var(--ink-2);
  font-size: 13px;
  line-height: 1.55;
}

.case-list li::before {
  width: 6px;
  height: 6px;
  flex: 0 0 auto;
  margin-top: 8px;
  border-radius: 50%;
  background: var(--blue);
  content: "";
}

.price-card {
  display: flex;
  flex-direction: column;
  min-height: 360px;
  padding: 22px;
}

.price-card .price {
  margin-top: 10px;
  font-size: 34px;
}

.feature-list {
  gap: 10px;
  margin-top: 18px;
}

.feature-list li::before {
  color: var(--green);
  content: "✓";
  font-weight: 900;
}

.price-card .action-link {
  margin-top: auto;
}

.price-card.selected-match {
  border-color: rgba(24, 128, 56, 0.35);
  background: linear-gradient(180deg, #e6f4ea, #fff 52%);
}

.selected-resource-panel {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 18px;
  align-items: center;
  margin-bottom: 22px;
  padding: 22px;
  border: 1px solid rgba(26, 115, 232, 0.28);
  border-radius: var(--radius);
  background: #fff;
  box-shadow: var(--shadow-2);
}

.selected-resource-panel h2 {
  margin: 12px 0 8px;
  color: var(--ink);
  font-size: 24px;
}

.selected-resource-panel p {
  margin: 0;
  color: var(--muted);
  line-height: 1.7;
}

.selected-resource-action {
  display: grid;
  gap: 12px;
  justify-items: end;
  min-width: 180px;
}

.selected-resource-action strong {
  color: var(--ink);
  font-size: 28px;
}

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

.download-nudge {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 18px;
  padding: 16px;
  border: 1px solid rgba(24, 128, 56, 0.24);
  border-radius: var(--radius);
  background: #e6f4ea;
}

.download-nudge[hidden] {
  display: none;
}

.download-nudge > div {
  display: flex;
  gap: 12px;
  align-items: flex-start;
}

.download-nudge .material-symbols-rounded {
  color: var(--green);
}

.download-nudge strong {
  display: block;
  color: var(--ink);
}

.download-nudge p {
  margin: 5px 0 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.6;
}

.unified-card {
  display: flex;
  flex-direction: column;
  min-height: 310px;
  padding: 20px;
  box-shadow: 0 10px 26px rgba(26, 115, 232, 0.06);
}

.unified-card h3 {
  margin: 16px 0 8px;
  color: var(--ink);
  font-size: 18px;
  line-height: 1.35;
}

.unified-card p {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.7;
}

.conversion-panel {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 24px;
  align-items: center;
  padding: 24px;
}

.lead-panel {
  align-items: center;
}

.lead-panel > div:first-child {
  padding-right: 26px;
}

.lead-panel p {
  max-width: 560px;
  margin-top: 14px;
}

.lead-form {
  display: grid;
  gap: 14px;
  padding: 22px;
  box-shadow: var(--shadow);
}

.lead-form label {
  display: grid;
  gap: 7px;
}

.lead-form label span {
  color: var(--ink);
  font-size: 13px;
  font-weight: 700;
}

.lead-form input,
.lead-form textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface-2);
  color: var(--ink);
  outline: 0;
  padding: 12px;
  font-size: 15px;
}

.lead-form input:focus,
.lead-form textarea:focus,
.query:focus {
  box-shadow: 0 0 0 3px rgba(26, 115, 232, 0.16);
}

.form-submit {
  width: 100%;
}

.form-message {
  min-height: 20px;
  margin: 0;
  color: var(--green);
  font-size: 13px;
  line-height: 1.6;
}

.form-message.error {
  color: var(--red);
}

.faq-item strong {
  display: block;
  margin-bottom: 8px;
  color: var(--ink);
  font-size: 15px;
}

.footer {
  padding: 34px 0 42px;
  border-top: 1px solid var(--line);
  background: #fff;
}

.footer-grid {
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
}

.footer strong {
  display: block;
  color: var(--ink);
  font-size: 18px;
}

.footer span {
  display: block;
  margin-top: 8px;
  color: var(--muted);
  font-size: 13px;
}

.footer-actions {
  display: flex;
  gap: 10px;
}

.footer-ops-link {
  align-self: center;
  color: var(--muted);
  font-size: 13px;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.mobile-quick-cta {
  display: none;
}

.ops-hero {
  padding: 54px 0 42px;
}

.ops-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 360px;
  gap: 34px;
  align-items: end;
}

.ops-name-card,
.ops-card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
  box-shadow: 0 10px 26px rgba(26, 115, 232, 0.06);
}

.ops-name-card {
  padding: 20px;
}

.ops-name-card strong,
.ops-card h3 {
  display: block;
  margin: 0 0 14px;
  color: var(--ink);
  font-size: 17px;
}

.ops-name-card dl {
  display: grid;
  gap: 10px;
  margin: 0;
}

.ops-name-card div {
  display: grid;
  grid-template-columns: 118px minmax(0, 1fr);
  gap: 10px;
  align-items: center;
}

.ops-name-card dt {
  color: var(--muted);
  font-size: 12px;
}

.ops-name-card dd {
  margin: 0;
  color: var(--blue-2);
  font-size: 14px;
  font-weight: 750;
}

.ops-metrics {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.ops-metric {
  min-height: 116px;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
  box-shadow: 0 10px 26px rgba(26, 115, 232, 0.06);
}

.ops-metric span {
  color: var(--muted);
  font-size: 13px;
}

.ops-metric strong {
  display: block;
  margin-top: 12px;
  color: var(--blue-2);
  font-size: 28px;
  line-height: 1.1;
}

.ops-layout {
  display: grid;
  grid-template-columns: 330px minmax(0, 1fr);
  gap: 18px;
  align-items: start;
}

.ops-layout .ops-card:nth-child(2):not(.wide) {
  min-width: 0;
}

.ops-card {
  padding: 20px;
}

.ops-card.wide,
.ops-card.table-card {
  min-width: 0;
}

.ops-card.table-card {
  margin-top: 18px;
}

.ops-form {
  display: grid;
  gap: 12px;
}

.ops-form label {
  display: grid;
  gap: 7px;
}

.ops-form label span {
  color: var(--ink);
  font-size: 13px;
  font-weight: 700;
}

.ops-form input,
.ops-form select {
  min-height: 42px;
  width: 100%;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface-2);
  color: var(--ink);
  outline: 0;
  padding: 0 12px;
  font-size: 14px;
}

.ops-form input:focus,
.ops-form select:focus {
  box-shadow: 0 0 0 3px rgba(26, 115, 232, 0.16);
}

.ops-table-wrap {
  overflow-x: auto;
}

.ops-table {
  width: 100%;
  border-collapse: collapse;
  min-width: 680px;
}

.ops-table th,
.ops-table td {
  padding: 13px 10px;
  border-bottom: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
}

.ops-table th {
  color: var(--muted);
  font-size: 12px;
  font-weight: 750;
  white-space: nowrap;
}

.ops-table td {
  color: var(--ink-2);
  font-size: 13px;
  line-height: 1.5;
}

.ops-table strong {
  display: block;
  color: var(--ink);
  font-size: 13px;
}

.ops-badge {
  display: inline-flex;
  align-items: center;
  min-height: 24px;
  padding: 0 8px;
  border-radius: 999px;
  background: var(--blue-4);
  color: var(--blue-2);
  font-size: 12px;
  font-weight: 750;
  white-space: nowrap;
}

.ops-badge.green {
  background: #e6f4ea;
  color: var(--green);
}

.ops-badge.gray {
  background: #eef2f7;
  color: var(--muted);
}

.generated-list {
  display: grid;
  gap: 6px;
  margin-top: 8px;
  color: var(--muted);
  font-family: var(--mono);
  font-size: 12px;
  line-height: 1.5;
}

@media (max-width: 1060px) {
  .hero-top,
  .band-grid,
  .section-head,
  .diagnosis-panel,
  .package-layout,
  .lead-panel,
  .library-path,
  .conversion-panel,
  .footer-grid,
  .ops-hero-grid,
  .ops-layout {
    grid-template-columns: 1fr;
  }

  .hero-metrics {
    max-width: 760px;
  }

  .workspace {
    grid-template-columns: 220px minmax(0, 1fr);
  }

  .aside {
    grid-column: 1 / -1;
    border-top: 1px solid var(--line);
    border-left: 0;
  }

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

  .library-grid,
  .experience-grid,
  .pricing-grid,
  .purchase-grid,
  .portal-grid,
  .source-board-grid,
  .unified-grid,
  .mentor-grid,
  .ops-metrics {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

  .library-tools,
  .intake-grid,
  .mentor-layout,
  .login-layout,
  .account-hero {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 820px) {
  .shell {
    width: min(100% - 28px, 1180px);
  }

  .nav {
    flex-wrap: wrap;
    gap: 10px;
    min-height: 62px;
    padding: 10px 0;
  }

  .nav-tabs {
    order: 3;
    display: flex;
    justify-content: flex-start;
    width: 100%;
    overflow-x: auto;
    border-radius: 16px;
    scrollbar-width: none;
  }

  .nav-tabs::-webkit-scrollbar {
    display: none;
  }

  .nav-actions .btn.primary {
    display: none;
  }

  .nav-actions .btn.ghost {
    min-height: 34px;
    padding: 0 12px;
    font-size: 13px;
  }

  .mobile-quick-cta {
    position: fixed;
    right: 14px;
    bottom: 14px;
    z-index: 40;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    min-height: 44px;
    padding: 0 15px;
    border: 1px solid var(--blue);
    border-radius: 999px;
    background: var(--blue);
    color: #fff;
    box-shadow: 0 12px 26px rgba(26, 115, 232, 0.28);
    font-size: 14px;
    font-weight: 750;
  }

  .hero {
    padding-top: 28px;
  }

  h1 {
    font-size: clamp(30px, 8.4vw, 42px);
  }

  .lead {
    font-size: 16px;
  }

  .hero-metrics,
  .flow,
  .library-dashboard,
  .school-grid,
  .source-board-grid,
  .mentor-grid,
  .library-grid,
  .experience-grid,
  .pricing-grid,
  .purchase-grid,
  .portal-grid,
  .unified-grid,
  .faq-grid,
  .answer-map,
  .ops-metrics {
    grid-template-columns: 1fr;
  }

  .search-panel {
    border-radius: 20px;
  }

  .intake-actions,
  .purchase-head {
    align-items: stretch;
    flex-direction: column;
  }

  .selector-panel,
  .reminder-panel {
    grid-template-columns: 1fr;
  }

  .selected-resource-panel,
  .download-nudge {
    grid-template-columns: 1fr;
    align-items: stretch;
  }

  .download-nudge {
    flex-direction: column;
  }

  .selected-resource-action {
    justify-items: stretch;
    min-width: 0;
  }

  .search-box {
    grid-template-columns: auto minmax(0, 1fr) auto;
    min-height: 62px;
    border-radius: 20px;
    padding-left: 16px;
  }

  .voice {
    display: none;
  }

  .workspace {
    grid-template-columns: 1fr;
    min-height: 0;
  }

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

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

  .rail-bottom {
    margin-top: 0;
  }

  .answer-body {
    grid-template-columns: 1fr;
    padding: 16px;
  }

  .purchase-strip {
    padding: 0 16px 16px;
  }

  .answer-toolbar {
    align-items: flex-start;
    flex-direction: column;
    padding: 16px;
  }

  .aside-content {
    grid-template-columns: 1fr;
  }

  .site-section {
    padding: 58px 0;
  }

  .section-head h2,
  .lead-panel h2 {
    font-size: 26px;
  }

  .section-head p {
    max-width: none;
  }

  .map-card.primary {
    grid-row: auto;
  }

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

  .library-tools {
    grid-template-columns: 1fr;
  }

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

  .source-board-head {
    flex-direction: column;
  }

  .product-row,
  .product-row.head {
    grid-template-columns: 1fr;
  }

  .product-row.head {
    display: none;
  }

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

  .ops-table {
    min-width: 0;
  }

  .ops-table thead {
    display: none;
  }

  .ops-table,
  .ops-table tbody,
  .ops-table tr,
  .ops-table td {
    display: block;
    width: 100%;
  }

  .ops-table tr {
    margin-bottom: 10px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: #fff;
    padding: 8px;
  }

  .ops-table td {
    border-bottom: 0;
    padding: 7px 4px;
  }
}

@media (max-width: 520px) {
  .brand-title span {
    display: none;
  }

  .icon-btn {
    width: 38px;
    height: 38px;
  }

  h1 {
    font-size: 32px;
    line-height: 1.12;
  }

  .search-box {
    grid-template-columns: minmax(0, 1fr);
    justify-items: stretch;
    padding: 14px;
    border-radius: 16px;
  }

  .search-box > .material-symbols-rounded {
    display: none;
  }

  .query {
    min-height: 52px;
    font-size: 16px;
  }

  .search-box .btn,
  .action-link {
    width: 100%;
  }

  .subject-list,
  .sample-row,
  .package-stat-grid {
    grid-template-columns: 1fr;
  }

  .bubble h2 {
    font-size: 22px;
  }

  .plan-item,
  .subject {
    grid-template-columns: 1fr;
  }

  .plan-index {
    width: 36px;
    height: 36px;
  }

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

  .card-foot,
  .case-meta {
    align-items: stretch;
    flex-direction: column;
  }

  .module-row {
    grid-template-columns: 44px minmax(0, 1fr);
  }

  .module-row em {
    grid-column: 2;
  }

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