/* InstantGPA v50 — navy and gold academic workspace.
   The information architecture follows a direct calculator-first flow:
   clear modes, a structured course table, and a persistent live result.
   Gold is reserved for focus, active state, and fine boundary detail. */

:root {
  --ig-navy-950: #041428;
  --ig-navy-900: #071b35;
  --ig-navy-800: #0a2a50;
  --ig-navy-700: #103b6d;
  --ig-navy-600: #18518b;
  --ig-gold-600: #a77b16;
  --ig-gold-500: #c89b2c;
  --ig-gold-400: #ddb95c;
  --ig-gold-200: #f0dfad;
  --ig-gold-100: #faf3df;
  --ig-ink: #10233d;
  --ig-copy: #4e6078;
  --ig-muted: #718096;
  --ig-canvas: #f4f7fb;
  --ig-surface: #ffffff;
  --ig-line: #dbe3ed;
  --ig-navy-soft: #edf3f9;
  --ig-success: #176f5b;
  --ig-danger: #b33d4d;
  --ig-shadow: 0 24px 70px -42px rgba(4, 20, 40, .5);
  --ig-shadow-soft: 0 12px 34px -26px rgba(4, 20, 40, .38);
}

html {
  background: var(--ig-canvas);
}

body {
  background:
    radial-gradient(circle at 8% 4%, rgba(24, 81, 139, .11), transparent 28rem),
    radial-gradient(circle at 94% 14%, rgba(200, 155, 44, .11), transparent 23rem),
    linear-gradient(180deg, #fbfcfe 0, var(--ig-canvas) 42rem);
  color: var(--ig-ink);
}

body::before {
  position: fixed;
  z-index: -1;
  inset: 76px 0 auto;
  height: 210px;
  background-image:
    linear-gradient(rgba(16, 59, 109, .035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(16, 59, 109, .035) 1px, transparent 1px);
  background-size: 32px 32px;
  mask-image: linear-gradient(to bottom, rgba(0, 0, 0, .75), transparent);
  content: "";
  pointer-events: none;
}

::selection {
  background: var(--ig-gold-200);
  color: var(--ig-navy-950);
}

:focus-visible {
  outline: 3px solid rgba(200, 155, 44, .42) !important;
  outline-offset: 3px;
}

.site-header {
  min-height: 78px;
  border-bottom: 1px solid rgba(221, 185, 92, .72);
  background:
    radial-gradient(circle at 18% -120%, rgba(255, 255, 255, .18), transparent 19rem),
    linear-gradient(112deg, var(--ig-navy-950), var(--ig-navy-800) 58%, #0c315d);
  box-shadow: 0 13px 34px -22px rgba(4, 20, 40, .88);
}

.brand-mark {
  border: 1px solid rgba(221, 185, 92, .74);
  background: linear-gradient(145deg, #123f71, var(--ig-navy-950));
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, .16),
    0 12px 24px -14px rgba(0, 0, 0, .8);
}

.brand-text strong,
.brand-text strong em {
  color: #fff;
}

.brand-text strong em {
  color: var(--ig-gold-400);
}

.brand-text small {
  color: #b7c6d8;
}

.tools-menu > summary,
.icon-link,
.lang-switcher,
.pro-header-link {
  border-color: rgba(221, 185, 92, .34);
  background: rgba(255, 255, 255, .075);
  color: #eef4fb;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, .08);
}

.tools-menu > summary:hover,
.icon-link:hover,
.lang-switcher:hover,
.pro-header-link:hover {
  border-color: rgba(221, 185, 92, .72);
  background: rgba(255, 255, 255, .12);
}

.tools-menu > summary > span,
.pro-header-link,
.pro-header-link span {
  color: var(--ig-gold-400);
}

.lang-switcher select {
  color: #eef4fb;
}

.lang-switcher select option {
  background: var(--ig-navy-900);
  color: #fff;
}

.tools-menu__panel {
  border: 1px solid var(--ig-gold-200);
  background: rgba(255, 255, 255, .99);
  box-shadow: 0 32px 80px -34px rgba(4, 20, 40, .62);
}

.tools-menu__head {
  border-color: var(--ig-gold-200);
  background:
    radial-gradient(circle at 92% 15%, rgba(221, 185, 92, .2), transparent 10rem),
    var(--ig-navy-soft);
}

.tools-menu__head strong,
.tools-menu__grid a {
  color: var(--ig-ink);
}

.tools-menu__head small {
  color: var(--ig-copy);
}

.tools-menu__grid a:hover {
  border-color: var(--ig-gold-200);
  background: var(--ig-gold-100);
  color: var(--ig-navy-800);
}

.tools-menu__grid a > span {
  background: var(--ig-navy-soft);
  color: var(--ig-navy-700);
}

main#mainContent {
  max-width: 1500px;
}

/* First-run setup: 80% wide, but internally balanced instead of stretched. */
@media (min-width: 981px) {
  .home-stage.home-stage--portal {
    display: grid;
    grid-template-columns: minmax(300px, .78fr) minmax(560px, 1.22fr);
    align-items: center;
    justify-items: stretch;
    gap: clamp(34px, 4vw, 68px);
    width: min(1280px, 88vw);
    min-height: calc(100vh - 78px);
    margin-inline: auto;
    padding: clamp(46px, 6vw, 82px) 0;
  }

  .home-stage--portal .setup-hero {
    width: 100%;
    max-width: none;
  }

  .home-stage--portal .home-setup-panel {
    justify-self: stretch;
    width: 100%;
    max-width: none;
  }

  .home-stage--portal .context-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
  }

  .home-stage--portal .context-grid .field:first-child {
    grid-column: 1 / -1;
  }
}

.home-stage--portal .setup-hero .hero-eyebrow,
.section-kicker,
.student-workspace-head > div > span {
  border: 1px solid var(--ig-gold-200);
  background: var(--ig-gold-100);
  color: var(--ig-gold-600);
}

.home-stage--portal .setup-hero .hero-eyebrow i {
  background: var(--ig-gold-500);
  box-shadow: 0 0 0 5px rgba(200, 155, 44, .15);
}

.home-stage--portal .setup-hero h2 {
  max-width: 12ch;
  color: var(--ig-navy-950);
  text-wrap: balance;
}

.home-stage--portal .setup-hero h2::after {
  display: block;
  width: 74px;
  height: 4px;
  margin-top: 20px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--ig-gold-500), rgba(200, 155, 44, .18));
  content: "";
}

.home-stage--portal .setup-hero .hero-lead {
  color: var(--ig-copy);
}

.student-goal {
  border-color: var(--ig-line);
  background: rgba(255, 255, 255, .82);
}

.student-goal:hover {
  border-color: var(--ig-gold-400);
  background: #fff;
  box-shadow: var(--ig-shadow-soft);
}

.student-goal > span,
.student-goal:nth-child(n) > span {
  border: 1px solid rgba(200, 155, 44, .34);
  background: var(--ig-navy-soft);
  color: var(--ig-navy-700);
}

.student-goal strong {
  color: var(--ig-navy-900);
}

.student-goal small {
  color: var(--ig-copy);
}

.hero-reassurance {
  background: rgba(237, 243, 249, .92);
  color: var(--ig-copy);
}

.hero-reassurance > span {
  color: var(--ig-success);
}

.home-setup-panel {
  position: relative;
  overflow: hidden;
  padding: clamp(25px, 3vw, 38px);
  border: 1px solid rgba(200, 155, 44, .72);
  border-radius: 24px;
  background:
    radial-gradient(circle at 100% 0, rgba(221, 185, 92, .14), transparent 16rem),
    rgba(255, 255, 255, .98);
  box-shadow: var(--ig-shadow);
}

.home-setup-panel::before {
  position: absolute;
  inset: 0 0 auto;
  width: 100%;
  height: 5px;
  background: linear-gradient(90deg, var(--ig-navy-800) 0 72%, var(--ig-gold-500) 72%);
  content: "";
}

.home-setup-panel::after {
  position: absolute;
  z-index: 0;
  top: -52px;
  inset-inline-end: -52px;
  width: 150px;
  height: 150px;
  border: 1px solid rgba(200, 155, 44, .24);
  border-radius: 50%;
  box-shadow:
    0 0 0 20px rgba(200, 155, 44, .045),
    0 0 0 44px rgba(16, 59, 109, .028);
  content: "";
  pointer-events: none;
}

.home-setup-panel > * {
  position: relative;
  z-index: 1;
}

.student-setup-head > span,
.context-title > span:first-child {
  border: 1px solid rgba(221, 185, 92, .55);
  background: linear-gradient(145deg, var(--ig-navy-700), var(--ig-navy-950));
  color: var(--ig-gold-400);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, .14);
}

.student-setup-head strong,
.context-title strong {
  color: var(--ig-navy-950);
}

.student-setup-head small,
.context-title div > span,
.home-stage .setup-intro {
  color: var(--ig-copy);
}

.home-stage .field > span {
  color: var(--ig-navy-800);
}

.home-stage .field select,
.home-stage .field input,
.tool-card input,
.tool-card select,
.tool-card textarea {
  border-color: #cfd9e6;
  background: #fff;
  color: var(--ig-ink);
}

.home-stage .field select:focus,
.home-stage .field input:focus,
.tool-card input:focus,
.tool-card select:focus,
.tool-card textarea:focus {
  border-color: var(--ig-gold-500);
  box-shadow: 0 0 0 4px rgba(200, 155, 44, .12);
}

.home-stage--portal .setup-confirm-row {
  border-color: var(--ig-gold-200);
  background: linear-gradient(135deg, var(--ig-gold-100), #fff);
}

.home-stage--portal .setup-confirm-row > div strong {
  color: var(--ig-navy-900);
}

.btn--primary,
.home-stage--portal #confirmAcademicContext {
  border: 1px solid var(--ig-gold-500);
  background: linear-gradient(135deg, var(--ig-navy-700), var(--ig-navy-950));
  color: #fff;
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, .16),
    0 14px 28px -18px rgba(4, 20, 40, .85);
}

.btn--primary:hover,
.home-stage--portal #confirmAcademicContext:hover {
  border-color: var(--ig-gold-400);
  background: linear-gradient(135deg, var(--ig-navy-600), var(--ig-navy-900));
}

.btn--ghost {
  border-color: #aebed0;
  background: #fff;
  color: var(--ig-navy-800);
}

.btn--ghost:hover {
  border-color: var(--ig-gold-500);
  background: var(--ig-gold-100);
  color: var(--ig-navy-950);
}

.btn--text {
  color: var(--ig-navy-700);
}

/* Workspace tabs: five destinations, then lightweight tool modes. */
.student-workspace-head {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--ig-gold-200);
  background:
    radial-gradient(circle at 90% 0, rgba(221, 185, 92, .13), transparent 18rem),
    linear-gradient(145deg, #fff, var(--ig-navy-soft));
  box-shadow: var(--ig-shadow-soft);
}

.student-workspace-head h2,
.home-section h2 {
  color: var(--ig-navy-950);
}

.student-workspace-head p,
.home-section p {
  color: var(--ig-copy);
}

.profile-bar {
  border-color: var(--ig-line);
  background: rgba(255, 255, 255, .9);
}

.profile-bar__label {
  color: var(--ig-gold-600);
}

.profile-bar__uni {
  color: var(--ig-navy-900);
}

.profile-bar__system {
  color: var(--ig-copy);
}

.workspace-nav {
  gap: 6px;
  padding: 6px;
  border: 1px solid #ccd8e5;
  border-radius: 17px;
  background: rgba(255, 255, 255, .96);
  box-shadow: var(--ig-shadow-soft);
}

.workspace-nav a {
  min-height: 56px;
  border: 1px solid transparent;
  border-radius: 12px;
  color: var(--ig-copy);
}

.workspace-nav a b {
  color: var(--ig-navy-600);
}

.workspace-nav a:hover {
  border-color: var(--ig-gold-200);
  background: var(--ig-gold-100);
  color: var(--ig-navy-900);
}

.workspace-nav a.is-active {
  border-color: var(--ig-gold-500);
  background: linear-gradient(135deg, var(--ig-navy-700), var(--ig-navy-950));
  color: #fff;
  box-shadow: 0 12px 24px -17px rgba(4, 20, 40, .88);
}

.workspace-nav a.is-active b {
  color: var(--ig-gold-400);
}

.workspace-subnav {
  border-bottom: 1px solid var(--ig-line);
}

.workspace-subnav a {
  color: var(--ig-copy);
}

.workspace-subnav a:hover {
  color: var(--ig-navy-800);
}

.workspace-subnav a.is-active {
  border-color: var(--ig-gold-500);
  background: var(--ig-gold-100);
  color: var(--ig-navy-900);
}

.student-tool-guide li {
  border-color: var(--ig-line);
  background: rgba(255, 255, 255, .86);
  color: var(--ig-copy);
}

.student-tool-guide li b {
  border: 1px solid var(--ig-gold-200);
  background: var(--ig-navy-soft);
  color: var(--ig-navy-700);
}

.tool-host {
  max-width: 1280px;
}

.setup-card,
.tool-card,
.home-section,
.editorial-body,
.editorial-aside section,
.methodology-section,
.report-section {
  border-color: var(--ig-line);
  background: rgba(255, 255, 255, .97);
  box-shadow: var(--ig-shadow-soft);
}

.tool-card h2,
.tool-card h3,
.setup-card h2 {
  color: var(--ig-navy-950);
}

.tool-sub {
  color: var(--ig-copy);
}

.record-connected {
  border-color: #b8dcd1;
  background: #eef8f5;
  color: #175b4b;
}

.record-connected--empty {
  border-color: var(--ig-line);
  background: var(--ig-navy-soft);
  color: var(--ig-copy);
}

/* Calculator-first GPA page. */
@media (min-width: 981px) {
  .tool-host.tool-host--gpa-entry {
    position: relative;
    left: 50%;
    width: 88vw;
    max-width: none;
    margin-inline: 0;
    transform: translateX(-50%);
  }
}

.gpa-entry-workspace {
  position: relative;
  overflow: hidden;
  width: 100%;
  max-width: none;
  padding: clamp(22px, 3vw, 38px);
  border: 1px solid rgba(200, 155, 44, .62);
  border-radius: 24px;
  background:
    radial-gradient(circle at 100% 0, rgba(221, 185, 92, .1), transparent 22rem),
    #fff;
  box-shadow: var(--ig-shadow);
}

.gpa-entry-workspace::before {
  position: absolute;
  inset: 0 0 auto;
  height: 5px;
  background: linear-gradient(90deg, var(--ig-navy-800) 0 78%, var(--ig-gold-500) 78%);
  content: "";
}

.gpa-workspace-title {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 18px;
}

.gpa-workspace-title > div {
  min-width: 0;
}

.gpa-workspace-title h2 {
  margin: 0;
}

.gpa-workspace-title .tool-sub {
  margin: 8px 0 0;
}

.gpa-live-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  flex: 0 0 auto;
  min-height: 36px;
  padding: 8px 12px;
  border: 1px solid var(--ig-gold-200);
  border-radius: 999px;
  background: var(--ig-gold-100);
  color: var(--ig-gold-600);
  font-size: 11px;
  font-weight: 850;
  letter-spacing: .045em;
  text-transform: uppercase;
}

.gpa-live-badge::before {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--ig-success);
  box-shadow: 0 0 0 4px rgba(23, 111, 91, .1);
  content: "";
}

.calculator-mode-tabs {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
  margin: 0 0 24px;
  padding: 6px;
  border: 1px solid var(--ig-line);
  border-radius: 15px;
  background: var(--ig-navy-soft);
}

.calculator-mode-tabs a,
.calculator-mode-tabs span {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 8px 12px;
  border: 1px solid transparent;
  border-radius: 10px;
  color: var(--ig-copy);
  font-size: 13px;
  font-weight: 760;
  text-align: center;
  text-decoration: none;
}

.calculator-mode-tabs a:hover {
  border-color: var(--ig-gold-200);
  background: #fff;
  color: var(--ig-navy-900);
}

.calculator-mode-tabs .is-active {
  border-color: var(--ig-gold-500);
  background: #fff;
  color: var(--ig-navy-900);
  box-shadow: var(--ig-shadow-soft);
}

.gpa-calculator-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(285px, 330px);
  align-items: start;
  gap: clamp(20px, 2.3vw, 32px);
}

.gpa-table-panel {
  min-width: 0;
}

.gpa-table-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 12px;
}

.gpa-table-heading h3 {
  margin: 0;
  font-size: 17px;
}

.gpa-table-heading span {
  color: var(--ig-muted);
  font-size: 12px;
}

.course-rows,
.grading-rows {
  gap: 0;
  overflow: hidden;
  margin: 16px 0;
  border: 1px solid #cfd9e5;
  border-radius: 16px;
  background: #fff;
}

.course-row,
.grading-row,
.gpa-entry-workspace .course-row {
  grid-template-columns:
    minmax(230px, 4fr)
    minmax(118px, 1.25fr)
    minmax(92px, .9fr)
    48px;
  gap: clamp(8px, 1vw, 16px);
}

.course-row--head,
.grading-row--head {
  min-height: 44px;
  padding: 0 14px;
  border: 0;
  border-bottom: 1px solid rgba(221, 185, 92, .58);
  border-radius: 0;
  background: linear-gradient(135deg, var(--ig-navy-900), var(--ig-navy-700));
  color: #eef4fb;
  font-size: 11px;
  font-weight: 820;
  letter-spacing: .04em;
  text-transform: uppercase;
}

.course-row:not(.course-row--head),
.grading-row:not(.grading-row--head) {
  min-height: 64px;
  padding: 9px 12px;
  border: 0;
  border-bottom: 1px solid var(--ig-line);
  border-radius: 0;
  background: #fff;
}

.course-row:not(.course-row--head):nth-child(odd),
.grading-row:not(.grading-row--head):nth-child(odd) {
  background: #f8fafc;
}

.course-row:not(.course-row--head):last-child,
.grading-row:not(.grading-row--head):last-child {
  border-bottom: 0;
}

.course-row:not(.course-row--head):hover,
.grading-row:not(.grading-row--head):hover {
  background: var(--ig-gold-100);
}

.course-row:not(.course-row--head):focus-within,
.grading-row:not(.grading-row--head):focus-within {
  background: #fffdf7;
  box-shadow: inset 4px 0 0 var(--ig-gold-500);
}

.course-field {
  display: block;
  min-width: 0;
}

.course-field > span {
  display: none;
}

.course-row input,
.course-row select,
.grading-row input,
.grading-row select {
  width: 100%;
  min-height: 44px;
  border: 1px solid #ccd7e4;
  border-radius: 9px;
  background: #fff;
  color: var(--ig-ink);
}

.course-row input:hover,
.course-row select:hover {
  border-color: #9fb0c3;
}

.course-row input:focus,
.course-row select:focus {
  border-color: var(--ig-gold-500);
  box-shadow: 0 0 0 3px rgba(200, 155, 44, .12);
}

.row-remove,
.course-delete-button {
  border-color: #e8c9ce;
  background: #fff7f8;
  color: var(--ig-danger);
}

.row-remove:hover,
.course-delete-button:hover {
  border-color: var(--ig-danger);
  background: #ffedef;
}

.gpa-table-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.gpa-result-rail {
  position: sticky;
  top: 96px;
  display: grid;
  gap: 14px;
}

.gpa-result-card,
.gpa-formula-card {
  overflow: hidden;
  border: 1px solid rgba(200, 155, 44, .62);
  border-radius: 18px;
  background: #fff;
  box-shadow: var(--ig-shadow-soft);
}

.gpa-result-card__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  min-height: 48px;
  padding: 12px 16px;
  background: linear-gradient(135deg, var(--ig-navy-950), var(--ig-navy-700));
  color: #fff;
}

.gpa-result-card__head strong {
  font-size: 13px;
}

.gpa-result-card__head span {
  color: var(--ig-gold-400);
  font-size: 10px;
  font-weight: 840;
  letter-spacing: .06em;
  text-transform: uppercase;
}

.gpa-summary-strip {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  margin: 0;
  border: 0;
}

.gpa-summary-strip > span {
  display: grid;
  gap: 2px;
  min-width: 0;
  padding: 14px 16px;
  border: 0;
  border-bottom: 1px solid var(--ig-line);
  border-radius: 0;
  background: #fff;
  color: var(--ig-copy);
  font-size: 11px;
}

.gpa-summary-strip > span:first-child {
  grid-column: 1 / -1;
  padding-block: 20px;
  background:
    radial-gradient(circle at 88% 18%, rgba(221, 185, 92, .18), transparent 9rem),
    var(--ig-navy-soft);
}

.gpa-summary-strip > span:nth-child(2) {
  border-inline-end: 1px solid var(--ig-line);
}

.gpa-summary-strip b {
  color: var(--ig-gold-600);
  font-size: 11px;
  letter-spacing: .05em;
  text-transform: uppercase;
}

.gpa-summary-strip strong {
  color: var(--ig-navy-900);
  font-size: 21px;
  line-height: 1.1;
}

.gpa-summary-strip > span:first-child strong {
  display: inline-block;
  margin-top: 3px;
  color: var(--ig-navy-950);
  font-size: clamp(42px, 5vw, 58px);
  letter-spacing: -.05em;
}

.gpa-result-card .result-box {
  margin: 0;
  padding: 0 16px 16px;
}

.gpa-result-card .result-headline,
.gpa-result-card .result-meta {
  display: none;
}

.gpa-result-card .calculation-breakdown {
  margin-top: 14px;
  border-color: var(--ig-line);
}

.gpa-result-card .calculation-breakdown summary {
  color: var(--ig-navy-700);
}

.gpa-result-card .result-learning-links {
  display: grid;
  gap: 7px;
  margin-top: 12px;
}

.gpa-result-card .result-learning-links a {
  color: var(--ig-navy-700);
}

.gpa-formula-card {
  padding: 16px;
}

.gpa-formula-card > span {
  color: var(--ig-gold-600);
  font-size: 10px;
  font-weight: 850;
  letter-spacing: .07em;
  text-transform: uppercase;
}

.gpa-formula-card strong {
  display: block;
  margin-top: 7px;
  color: var(--ig-navy-900);
  font-size: 14px;
}

.gpa-formula-card p {
  margin: 7px 0 0;
  color: var(--ig-copy);
  font-size: 11px;
  line-height: 1.55;
}

/* All other structured data tables use the same visual grammar. */
.record-table-wrap,
.admin-table-wrap,
.data-table-wrap,
.preview-table-wrap {
  overflow: auto;
  border: 1px solid #cfd9e5;
  border-radius: 16px;
  background: #fff;
  box-shadow: var(--ig-shadow-soft);
}

.record-table thead,
.admin-table thead,
table thead {
  background: linear-gradient(135deg, var(--ig-navy-950), var(--ig-navy-700));
  color: #fff;
}

.record-table th,
.admin-table th,
table th {
  border-color: rgba(221, 185, 92, .48);
  color: #f2f6fb;
}

.record-table td,
.admin-table td,
table td {
  border-color: var(--ig-line);
}

.record-table tbody tr:nth-child(even),
.admin-table tbody tr:nth-child(even),
table tbody tr:nth-child(even) {
  background: #f8fafc;
}

.record-table tbody tr:hover,
.admin-table tbody tr:hover,
table tbody tr:hover {
  background: var(--ig-gold-100);
}

/* Home and supporting cards share the navy/gold system without heavy fills. */
.home-workflow a,
.home-tool-card,
.home-trust-grid article,
.pro-home-banner {
  border-color: var(--ig-line);
  background: rgba(255, 255, 255, .96);
}

.home-workflow a:hover,
.home-tool-card:hover {
  border-color: var(--ig-gold-400);
  box-shadow: var(--ig-shadow-soft);
}

.home-workflow a b,
.home-tool-card > span {
  border: 1px solid var(--ig-gold-200);
  background: var(--ig-navy-soft);
  color: var(--ig-navy-700);
}

.home-workflow a strong,
.home-tool-card h3,
.home-trust-grid h3 {
  color: var(--ig-navy-900);
}

.home-workflow i {
  color: var(--ig-gold-500);
}

.pro-home-banner {
  background:
    radial-gradient(circle at 95% 10%, rgba(221, 185, 92, .2), transparent 16rem),
    linear-gradient(135deg, var(--ig-navy-950), var(--ig-navy-700));
}

.pro-home-banner h2,
.pro-home-banner p,
.pro-home-banner .section-kicker {
  color: #fff;
}

.pro-home-banner .section-kicker {
  border-color: rgba(221, 185, 92, .44);
  background: rgba(255, 255, 255, .08);
}

@media (max-width: 1100px) {
  .gpa-calculator-grid {
    grid-template-columns: 1fr;
  }

  .gpa-result-rail {
    position: static;
    grid-template-columns: minmax(0, 1fr) minmax(240px, .55fr);
  }
}

@media (max-width: 980px) {
  .home-stage.home-stage--portal {
    width: 100%;
  }

  .home-stage--portal .home-setup-panel {
    width: 100%;
    max-width: 680px;
  }
}

@media (max-width: 760px) {
  body::before {
    display: none;
  }

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

  .gpa-entry-workspace {
    padding: 18px 14px;
    border-radius: 18px;
  }

  .gpa-workspace-title {
    display: grid;
    gap: 12px;
  }

  .gpa-live-badge {
    justify-self: start;
  }

  .calculator-mode-tabs {
    grid-template-columns: 1fr;
  }

  .gpa-result-rail {
    grid-template-columns: 1fr;
  }

  .course-rows {
    overflow: visible;
    border: 0;
    border-radius: 0;
    background: transparent;
  }

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

  .course-row:not(.course-row--head),
  .gpa-entry-workspace .course-row:not(.course-row--head) {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr) 44px;
    gap: 11px;
    margin-bottom: 12px;
    padding: 14px;
    border: 1px solid var(--ig-line);
    border-radius: 14px;
    background: #fff;
    box-shadow: var(--ig-shadow-soft);
  }

  .course-row:not(.course-row--head):nth-child(odd) {
    background: #fff;
  }

  .course-field:first-child {
    grid-column: 1 / -1;
  }

  .course-field > span {
    display: block;
    margin: 0 0 5px;
    color: var(--ig-copy);
    font-size: 10px;
    font-weight: 780;
    letter-spacing: .035em;
    text-transform: uppercase;
  }

  .course-row .row-remove {
    align-self: end;
    min-height: 44px;
  }

  .gpa-table-actions {
    align-items: stretch;
    flex-direction: column;
  }

  .gpa-table-actions .row-actions {
    display: grid;
    grid-template-columns: 1fr 1fr;
  }

  .home-setup-panel {
    padding: 22px 18px;
  }
}

@media (prefers-color-scheme: dark) {
  :root {
    color-scheme: light;
  }
}