/* Bright marketing and editorial shell. The application UI keeps its own app styles. */

.marketing-page {
  --canvas: #ffffff;
  --canvas-soft: #fbf7ed;
  --surface: #ffffff;
  --ink: #102347;
  --ink-secondary: #26354d;
  --ink-muted: #667085;
  --ink-faint: #98a2b3;
  --hairline: #e7e1d5;
  --primary: #2673dd;
  --primary-active: #185aba;
  --marketing-navy: #102347;
  --marketing-blue: #2673dd;
  --marketing-blue-active: #185aba;
  --marketing-ivory: #fbf7ed;
  --marketing-ivory-deep: #f4efe3;
  --marketing-green-soft: #eef5df;
  --marketing-border: #e7e1d5;
  min-height: 100vh;
  background: var(--marketing-ivory);
  color: var(--marketing-navy);
}

.marketing-page .site-header {
  background: color-mix(in srgb, var(--marketing-ivory) 94%, transparent);
  border-bottom-color: color-mix(in srgb, var(--marketing-border) 78%, transparent);
  backdrop-filter: blur(18px);
}

.marketing-page .nav {
  width: min(1180px, calc(100% - 40px));
  min-height: 76px;
}

.marketing-page .brand {
  color: var(--marketing-navy);
  font-size: 20px;
  font-weight: 850;
}

.marketing-page .brand-mark,
.marketing-page .brand-mark img {
  width: 36px;
  height: 36px;
}

.marketing-page .nav-links {
  gap: 28px;
  color: var(--marketing-navy);
}

.marketing-page .nav-links a,
.marketing-page .nav-links a:not(.button-utility) {
  min-height: 44px;
  padding: 8px 0;
  border-right: 0;
  background: transparent;
  color: var(--marketing-navy);
  font-size: 15px;
  font-weight: 750;
}

.marketing-page .nav-links a:hover {
  color: var(--marketing-blue);
  background: transparent;
}

.marketing-page .button-primary,
.marketing-page .nav-links a.button-primary {
  min-height: 46px;
  padding: 11px 22px;
  border: 1px solid var(--marketing-blue);
  border-radius: 12px;
  background: var(--marketing-blue);
  color: #ffffff;
  font-weight: 800;
  box-shadow: 0 9px 22px rgba(23, 111, 209, 0.16);
}

.marketing-page .button-primary:hover,
.marketing-page .nav-links a.button-primary:hover {
  background: var(--marketing-blue-active);
  color: #ffffff;
}

.marketing-page .button-secondary {
  min-height: 46px;
  padding: 11px 22px;
  border: 1px solid var(--marketing-border);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.84);
  color: var(--marketing-navy);
  font-weight: 750;
  box-shadow: none;
}

.marketing-page .container {
  width: min(1180px, calc(100% - 40px));
}

.marketing-page h1,
.marketing-page h2,
.marketing-page h3 {
  color: var(--marketing-navy);
  letter-spacing: -0.025em;
  word-break: keep-all;
}

.marketing-page .eyebrow {
  color: var(--marketing-blue);
  font-size: 14px;
  font-weight: 850;
  letter-spacing: -0.01em;
}

.marketing-hero {
  overflow: hidden;
  border-bottom: 1px solid color-mix(in srgb, var(--marketing-border) 76%, transparent);
  background:
    radial-gradient(circle at 12% 28%, rgba(255, 255, 255, 0.92), transparent 34%),
    linear-gradient(180deg, #fffdf7 0%, var(--marketing-ivory) 100%);
}

.marketing-hero-grid {
  position: relative;
  min-height: 570px;
  display: grid;
  grid-template-columns: minmax(420px, 0.86fr) minmax(560px, 1.14fr);
  align-items: center;
}

.marketing-hero-copy {
  position: relative;
  z-index: 2;
  display: grid;
  justify-items: start;
  gap: 20px;
  padding: 72px 0 82px;
}

.marketing-hero-copy h1 {
  max-width: 680px;
  margin: 0;
  font-size: clamp(54px, 5.5vw, 82px);
  font-weight: 900;
  line-height: 1.03;
  letter-spacing: -0.03em;
}

.marketing-hero-copy > p {
  max-width: 570px;
  margin: 0;
  color: #3f4d61;
  font-size: clamp(17px, 1.55vw, 20px);
  line-height: 1.7;
  word-break: keep-all;
}

.marketing-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.marketing-hero-facts {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 22px;
  margin: 2px 0 0;
  padding: 0;
  color: #5f6875;
  font-size: 14px;
  font-weight: 700;
  list-style: none;
}

.marketing-hero-facts li::before {
  content: "✓";
  margin-right: 6px;
  color: #4f9b45;
  font-weight: 900;
}

.marketing-hero-visual {
  align-self: end;
  min-width: 0;
  margin: 0 -70px 0 -170px;
}

.marketing-hero-visual img {
  display: block;
  width: 100%;
  height: auto;
}

.home-course-section {
  padding: 72px 0 64px;
  background:
    radial-gradient(circle at 8% 80%, rgba(92, 152, 83, 0.1), transparent 23%),
    linear-gradient(180deg, #f8f7ed 0%, var(--marketing-green-soft) 100%);
}

.marketing-section-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 28px;
}

.marketing-section-heading > div {
  display: grid;
  gap: 8px;
}

.marketing-section-heading h2,
.home-preview-copy h2 {
  max-width: 720px;
  margin: 0;
  font-size: clamp(34px, 4.2vw, 52px);
  font-weight: 900;
  line-height: 1.12;
}

.text-link {
  flex: 0 0 auto;
  color: var(--marketing-blue);
  font-weight: 850;
}

.home-course-track {
  position: relative;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  width: 100%;
  max-width: 740px;
  margin: 0 auto;
}

.home-course-track::before {
  display: none;
}

.home-course-card {
  position: relative;
  z-index: 1;
  min-width: 0;
  overflow: hidden;
  border: 1px solid var(--marketing-border);
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.94);
  color: var(--marketing-navy);
  box-shadow: 0 10px 26px rgba(31, 54, 70, 0.08);
  transition: transform 160ms ease, border-color 160ms ease, box-shadow 160ms ease;
}

.home-course-card:hover {
  transform: translateY(-4px);
  border-color: rgba(23, 111, 209, 0.52);
  box-shadow: 0 16px 32px rgba(31, 54, 70, 0.12);
}

.home-course-card > img {
  display: block;
  width: 100%;
  height: 148px;
  border-bottom: 1px solid var(--marketing-border);
  object-fit: cover;
  object-position: center 36%;
}

.home-course-number {
  position: absolute;
  top: 12px;
  left: 12px;
  z-index: 2;
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  border: 3px solid rgba(255, 255, 255, 0.86);
  border-radius: 12px;
  background: var(--marketing-blue);
  color: #ffffff;
  font-size: 18px;
  font-weight: 900;
  box-shadow: 0 5px 14px rgba(13, 35, 68, 0.2);
}

.home-course-card-copy {
  display: grid;
  gap: 3px;
  padding: 14px 16px;
}

.home-course-card-copy strong {
  color: var(--marketing-navy);
  font-size: 18px;
  font-weight: 900;
}

.home-course-card-copy small {
  color: #697384;
  font-size: 13px;
  line-height: 1.4;
}

.home-practice-flow {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0;
  margin: 34px 0 0;
  padding: 18px 20px;
  border: 1px solid var(--marketing-border);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.88);
  list-style: none;
  box-shadow: 0 8px 20px rgba(31, 54, 70, 0.06);
}

.home-practice-flow li {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 4px 24px;
  border-right: 1px dashed #c8ced4;
}

.home-practice-flow li:last-child {
  border-right: 0;
}

.home-practice-flow img {
  width: 42px;
  height: 42px;
  image-rendering: pixelated;
}

.home-practice-flow span {
  display: grid;
  gap: 2px;
}

.home-practice-flow strong {
  color: var(--marketing-navy);
  font-size: 18px;
}

.home-practice-flow small {
  color: #697384;
}

.home-preview-section {
  padding: 88px 0;
  background: var(--marketing-ivory);
  scroll-margin-top: 90px;
}

.home-preview-grid {
  display: grid;
  grid-template-columns: minmax(260px, 0.72fr) minmax(560px, 1.28fr);
  align-items: center;
  gap: clamp(38px, 7vw, 96px);
}

.home-preview-copy {
  display: grid;
  gap: 14px;
}

.home-preview-copy p {
  margin: 0;
  color: #566172;
  font-size: 17px;
  line-height: 1.7;
  word-break: keep-all;
}

.home-page .landing-practice-panel {
  grid-area: auto;
  border-color: var(--marketing-border);
  border-radius: 22px;
  background: #ffffff;
  box-shadow: 0 18px 42px rgba(31, 54, 70, 0.1);
}

.home-page .landing-practice-card,
.home-page .landing-practice-speak-card {
  padding: 26px;
}

.home-page .landing-practice-sentence-row {
  background: #edf5ff;
}

.home-page .landing-practice-sentence {
  color: var(--marketing-navy);
  font-size: clamp(27px, 3.4vw, 42px);
}

.home-page .landing-practice-guide,
.home-page .landing-practice-speak-card strong,
.home-page .landing-practice-speak-card p {
  color: #566172;
}

.home-page .landing-practice-listen-button,
.home-page .landing-practice-mic-button {
  border-color: var(--marketing-blue);
  color: var(--marketing-blue);
}

.home-page .landing-practice-mic-button:hover,
.home-page .landing-practice-listen-button:hover {
  background: #edf5ff;
}

.home-page .landing-practice-result {
  border-color: var(--marketing-border);
  background: #f8fafc;
}

.home-faq-section {
  padding: 76px 0 88px;
  border-top: 1px solid var(--marketing-border);
  background: #ffffff;
}

.home-faq-grid {
  display: grid;
  grid-template-columns: minmax(220px, 0.58fr) minmax(520px, 1.42fr);
  gap: clamp(36px, 7vw, 88px);
  align-items: start;
}

.home-faq-heading {
  margin: 0;
}

.home-page .landing-faq-list {
  display: grid;
  gap: 10px;
}

.home-page .landing-faq-list details {
  border-color: var(--marketing-border);
  border-radius: 14px;
  background: var(--marketing-ivory);
}

.home-page .landing-faq-list summary {
  color: var(--marketing-navy);
}

.home-page .landing-faq-list p {
  color: #566172;
}

/* Shared editorial pages */
.marketing-page .content-page {
  min-height: calc(100vh - 76px);
  padding: 72px 0 96px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.55), transparent 260px),
    var(--marketing-ivory);
}

.marketing-page .content-page article {
  width: min(1000px, calc(100% - 40px));
}

.marketing-page.legal-page .content-page article {
  width: min(860px, calc(100% - 40px));
}

.marketing-page .guide-article {
  gap: 32px;
}

.marketing-page .content-page h1 {
  max-width: 880px;
  margin: 6px 0 4px;
  font-size: clamp(42px, 5.7vw, 66px);
  font-weight: 900;
  line-height: 1.08;
}

.marketing-page.legal-page .content-page h1 {
  font-size: clamp(38px, 5vw, 56px);
}

.marketing-page .content-page .lead {
  max-width: 780px;
  color: #4f5a6b;
  font-size: 18px;
  line-height: 1.75;
  word-break: keep-all;
}

.marketing-page .guide-section {
  gap: 18px;
  padding-top: 18px;
}

.marketing-page .guide-section-heading {
  gap: 10px;
}

.marketing-page .guide-section-heading h2 {
  color: var(--marketing-navy);
  font-size: clamp(28px, 3.5vw, 40px);
  font-weight: 900;
}

.marketing-page .guide-section-heading p,
.marketing-page .guide-card p,
.marketing-page .guide-card li,
.marketing-page .guide-card-muted,
.marketing-page .guide-checklist {
  color: #566172;
  line-height: 1.72;
}

.marketing-page .guide-card,
.marketing-page .guide-card-grid > .guide-card {
  border-color: var(--marketing-border);
  border-radius: 18px;
  padding: clamp(22px, 3.5vw, 34px);
  background: rgba(255, 255, 255, 0.9);
  box-shadow: 0 8px 24px rgba(31, 54, 70, 0.055);
}

.marketing-page .guide-card-hero {
  border-color: rgba(23, 111, 209, 0.2);
  background:
    linear-gradient(135deg, rgba(23, 111, 209, 0.08), transparent 60%),
    #ffffff;
  box-shadow: 0 12px 30px rgba(31, 54, 70, 0.075);
}

.marketing-page .guide-card-muted {
  background: var(--marketing-ivory-deep);
}

.marketing-page .curriculum-track-heading h3,
.marketing-page .curriculum-stage-main small,
.marketing-page .curriculum-track-count {
  color: #697384;
}

.marketing-page .curriculum-stage-link {
  border-color: var(--marketing-border);
  background: #ffffff;
  color: var(--marketing-navy);
}

.marketing-page .curriculum-stage-link:hover {
  border-color: rgba(23, 111, 209, 0.42);
  background: #f4f8ff;
}

.marketing-page .guide-number {
  background: #eaf3ff;
  color: var(--marketing-blue);
}

.marketing-page .site-footer {
  border-top-color: var(--marketing-border);
  background: var(--marketing-ivory-deep);
}

.marketing-page .footer-inner {
  width: min(1180px, calc(100% - 40px));
}

.marketing-page .footer-identity strong,
.marketing-page .footer-links a {
  color: var(--marketing-navy);
}

.marketing-page .footer-identity span {
  color: #667080;
}

@media (max-width: 1040px) {
  .marketing-hero-grid {
    min-height: auto;
    grid-template-columns: 1fr;
  }

  .marketing-hero-copy {
    max-width: 700px;
    padding: 64px 0 10px;
  }

  .marketing-hero-visual {
    width: min(980px, 120%);
    margin: -26px -10% 0 -10%;
  }

  .home-preview-grid,
  .home-faq-grid {
    grid-template-columns: 1fr;
  }

  .home-preview-copy,
  .home-faq-heading {
    max-width: 720px;
  }
}

@media (max-width: 760px) {
  .marketing-page .nav {
    width: calc(100% - 28px);
    min-height: 62px;
    padding: 8px 0;
  }

  .marketing-page .brand {
    font-size: 16px;
  }

  .marketing-page .brand-mark,
  .marketing-page .brand-mark img {
    width: 28px;
    height: 28px;
  }

  .marketing-page .nav-links {
    justify-content: flex-end;
    gap: 16px;
    overflow: visible;
  }

  .marketing-page .nav-links a,
  .marketing-page .nav-links a:not(.button-utility) {
    min-height: 40px;
    font-size: 13px;
  }

  .marketing-page .nav-links a:nth-child(1),
  .marketing-page .nav-links a:nth-child(3) {
    display: none;
  }

  .marketing-page .nav-links a.button-primary {
    min-height: 40px;
    padding: 8px 13px;
  }

  .marketing-page .container,
  .marketing-page .content-page article,
  .marketing-page.legal-page .content-page article,
  .marketing-page .footer-inner {
    width: calc(100% - 32px);
  }

  .marketing-hero-copy {
    gap: 16px;
    padding: 48px 0 0;
  }

  .marketing-hero-copy h1 {
    font-size: clamp(42px, 13vw, 62px);
  }

  .marketing-hero-copy > p {
    font-size: 16px;
  }

  .marketing-hero-actions {
    width: 100%;
  }

  .marketing-hero-actions a {
    flex: 1 1 150px;
  }

  .marketing-hero-facts {
    gap: 6px 14px;
    font-size: 13px;
  }

  .marketing-hero-visual {
    width: 142%;
    margin: 0 -18% 0 -24%;
  }

  .home-course-section,
  .home-preview-section,
  .home-faq-section {
    padding: 58px 0;
  }

  .marketing-section-heading {
    display: grid;
    align-items: start;
    gap: 14px;
  }

  .marketing-section-heading h2,
  .home-preview-copy h2 {
    font-size: clamp(31px, 9vw, 42px);
  }

  .home-course-track {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
    max-width: 100%;
    margin: 0;
    padding: 0;
    overflow: visible;
  }

  .home-course-card {
    width: 100%;
    border-radius: 14px;
  }

  .home-course-card > img {
    height: clamp(82px, 24vw, 112px);
  }

  .home-course-card-copy {
    min-height: 0;
    gap: 2px;
    padding: 10px;
  }

  .home-course-card-copy strong {
    font-size: 16px;
  }

  .home-course-card-copy small {
    display: -webkit-box;
    overflow: hidden;
    font-size: 12px;
    line-height: 1.35;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
  }

  .home-course-number {
    top: 8px;
    left: 8px;
    width: 30px;
    height: 30px;
    border-width: 2px;
    border-radius: 9px;
    font-size: 14px;
  }

  .home-practice-flow {
    grid-template-columns: 1fr;
    gap: 0;
    padding: 8px 18px;
  }

  .home-practice-flow li {
    justify-content: start;
    padding: 14px 4px;
    border-right: 0;
    border-bottom: 1px dashed #c8ced4;
  }

  .home-practice-flow li:last-child {
    border-bottom: 0;
  }

  .home-preview-grid {
    gap: 30px;
  }

  .home-page .landing-practice-card,
  .home-page .landing-practice-speak-card {
    padding: 18px;
  }

  .home-page .landing-practice-mic-button {
    width: 96px;
    height: 96px;
  }

  .marketing-page .content-page {
    padding: 48px 0 72px;
  }

  .marketing-page .content-page h1,
  .marketing-page.legal-page .content-page h1 {
    font-size: clamp(36px, 10.5vw, 48px);
  }

  .marketing-page .content-page .lead {
    font-size: 16px;
  }

  .marketing-page .guide-card,
  .marketing-page .guide-card-grid > .guide-card {
    border-radius: 15px;
    padding: 20px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .home-course-card {
    transition: none;
  }
}