/* === Font Faces === */

@font-face {
  font-family: 'DM Serif Display';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url('/fonts/dm-serif-display-v15-latin-regular.woff2') format('woff2');
}

@font-face {
  font-family: 'Source Sans 3';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url('/fonts/source-sans-3-v15-latin-regular.woff2') format('woff2');
}

@font-face {
  font-family: 'Source Sans 3';
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url('/fonts/source-sans-3-v15-latin-600.woff2') format('woff2');
}

@font-face {
  font-family: 'JetBrains Mono';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url('/fonts/jetbrains-mono-v18-latin-regular.woff2') format('woff2');
}

@font-face {
  font-family: 'JetBrains Mono';
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url('/fonts/jetbrains-mono-v18-latin-700.woff2') format('woff2');
}

/* === Brand Tokens === */

:root {
  /* Colors */
  --color-charcoal: #2B2D42;
  --color-warm-white: #F8F7F4;
  --color-teal: #2A9D8F;
  --color-slate: #6B7280;
  --color-sand: #E8E4DD;
  --color-copper: #C67B4E;

  /* Semantic */
  --color-success: #3D8B6E;
  --color-warning: #D4A843;
  --color-error: #C1554D;
  --color-info: #5B8BA5;

  /* Typography */
  --font-serif: 'DM Serif Display', Georgia, serif;
  --font-sans: 'Source Sans 3', 'Source Sans Pro', system-ui, sans-serif;
  --font-mono: 'JetBrains Mono', 'Fira Code', monospace;

  /* Type Scale (1.25 major third) */
  --text-h1: 2.4375rem;      /* 39px */
  --text-h2: 1.9375rem;      /* 31px */
  --text-h3: 1.5625rem;      /* 25px */
  --text-h4: 1.25rem;        /* 20px */
  --text-body: 1rem;          /* 16px */
  --text-body-lg: 1.125rem;  /* 18px */
  --text-small: 0.875rem;    /* 14px */
  --text-tiny: 0.75rem;      /* 12px */
  --text-code: 0.875rem;     /* 14px */

  /* Spacing (8px grid) */
  --space-1: 0.5rem;   /* 8px */
  --space-2: 1rem;     /* 16px */
  --space-3: 1.5rem;   /* 24px */
  --space-4: 2rem;     /* 32px */
  --space-6: 3rem;     /* 48px */
  --space-8: 4rem;     /* 64px */
  --space-12: 6rem;    /* 96px */
  --space-16: 8rem;    /* 128px */

  /* Layout */
  --max-width-prose: 680px;
  --max-width-content: 760px;
  --max-width-page: 1120px;

  /* Borders */
  --radius: 8px;
  --border-card: 1px solid var(--color-sand);
  --shadow-card: 0px 1px 3px rgba(0, 0, 0, 0.08);
}

/* === Reset & Base === */

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

img {
  max-width: 100%;
  height: auto;
}

html {
  font-size: 100%;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-sans);
  font-size: var(--text-body);
  font-weight: 400;
  line-height: 1.6;
  color: var(--color-charcoal);
  background-color: var(--color-warm-white);
}

/* === Typography === */

h1, h2 {
  font-family: var(--font-serif);
  font-weight: 400;
}

h3, h4 {
  font-family: var(--font-sans);
  font-weight: 600;
}

h1 { font-size: var(--text-h1); line-height: 1.2; }
h2 { font-size: var(--text-h2); line-height: 1.25; }
h3 { font-size: var(--text-h3); line-height: 1.3; }
h4 { font-size: var(--text-h4); line-height: 1.35; }

p {
  margin-bottom: 1.5em;
}

a {
  color: var(--color-teal);
  text-decoration: underline;
  transition: color 150ms ease;
}

a:hover {
  color: #228578;
}

code {
  font-family: var(--font-mono);
  font-size: var(--text-code);
  background-color: var(--color-sand);
  padding: 0.15em 0.4em;
  border-radius: 4px;
}

pre code {
  display: block;
  padding: var(--space-3);
  overflow-x: auto;
  border-radius: var(--radius);
}

/* === Layout === */

.page-container {
  max-width: var(--max-width-page);
  margin: 0 auto;
  padding: 0 var(--space-3);
}

.page-container--narrow {
  max-width: var(--max-width-content);
}

.section--centered {
  text-align: center;
}

.prose {
  max-width: var(--max-width-prose);
}

.prose h1 {
  margin-bottom: var(--space-4);
}

.prose h2 {
  margin-bottom: var(--space-3);
}

.section {
  padding: var(--space-8) 0;
}

.section h2 {
  margin-bottom: var(--space-3);
}

.section--sand {
  background-color: var(--color-sand);
}

/* === Buttons === */

.btn {
  display: inline-block;
  font-family: var(--font-sans);
  font-size: var(--text-body);
  font-weight: 600;
  text-decoration: none;
  border-radius: var(--radius);
  padding: var(--space-2) var(--space-4);
  transition: background-color 150ms ease, border-color 150ms ease;
  cursor: pointer;
  border: 2px solid transparent;
}

.btn--primary {
  background-color: var(--color-teal);
  color: var(--color-warm-white);
  border-color: var(--color-teal);
}

.btn--primary:hover {
  background-color: #228578;
  border-color: #228578;
  color: var(--color-warm-white);
}

.btn--secondary {
  background-color: transparent;
  color: var(--color-charcoal);
  border-color: var(--color-charcoal);
}

.btn--secondary:hover {
  border-color: var(--color-teal);
  color: var(--color-teal);
}

/* Keyboard focus rings — only shown for keyboard nav, not mouse clicks */
.btn:focus-visible {
  outline: 2px solid var(--color-teal);
  outline-offset: 3px;
}

.site-header__nav a:focus-visible,
.site-footer__nav a:focus-visible,
.site-footer__legal a:focus-visible,
.site-footer__social a:focus-visible {
  outline: 2px solid var(--color-teal);
  outline-offset: 3px;
  border-radius: 2px;
}

/* === Header === */

.site-header {
  padding: var(--space-3) 0;
  border-bottom: 1px solid var(--color-sand);
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: var(--max-width-page);
  margin: 0 auto;
  padding: 0 var(--space-3);
}

.site-header__wordmark {
  font-family: var(--font-serif);
  font-size: var(--text-h4);
  font-weight: 400;
  color: var(--color-charcoal);
  text-decoration: none;
  letter-spacing: 0.02em;
}

.site-header__nav {
  display: flex;
  gap: var(--space-4);
  list-style: none;
}

.site-header__nav a {
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: var(--text-body);
  color: var(--color-charcoal);
  text-decoration: none;
}

.site-header__nav a:hover,
.site-header__nav a[aria-current="page"] {
  color: var(--color-teal);
}

.site-header__nav a[aria-current="page"] {
  text-decoration: underline;
  text-underline-offset: 4px;
  text-decoration-thickness: 2px;
}

/* === Footer === */

.site-footer {
  padding: var(--space-8) 0 var(--space-4);
  border-top: 1px solid var(--color-sand);
  color: var(--color-slate);
  font-size: var(--text-small);
}

.site-footer__inner {
  max-width: var(--max-width-page);
  margin: 0 auto;
  padding: 0 var(--space-3);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.site-footer__wordmark {
  font-family: var(--font-serif);
  font-size: var(--text-body-lg);
  color: var(--color-charcoal);
  text-decoration: none;
  letter-spacing: 0.02em;
}

.site-footer__tagline {
  font-family: var(--font-sans);
  font-weight: 400;
  font-size: var(--text-small);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-slate);
}

.site-footer__nav {
  display: flex;
  gap: var(--space-3);
  list-style: none;
}

.site-footer__nav a {
  color: var(--color-slate);
  text-decoration: none;
}

.site-footer__nav a:hover {
  color: var(--color-teal);
}

.site-footer__legal {
  display: flex;
  gap: var(--space-3);
  list-style: none;
}

.site-footer__legal a {
  color: var(--color-slate);
  text-decoration: none;
}

.site-footer__legal a:hover {
  color: var(--color-teal);
}

/* === Product Card === */

.product-card {
  border: var(--border-card);
  border-radius: var(--radius);
  box-shadow: var(--shadow-card);
  padding: var(--space-4);
  background: var(--color-warm-white);
  transition: box-shadow 300ms ease;
}

.product-card:hover {
  box-shadow: 0px 2px 8px rgba(0, 0, 0, 0.12);
}

.product-card__title {
  font-family: var(--font-serif);
  font-size: var(--text-h3);
  margin-bottom: var(--space-1);
}

.product-card__description {
  color: var(--color-slate);
  margin-bottom: var(--space-3);
}

.product-card__link {
  font-weight: 600;
}

/* === Products Grid === */

.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: var(--space-4);
}

/* === Hero === */

.hero {
  padding: var(--space-16) 0 var(--space-12);
  text-align: center;
}

.hero h1 {
  margin-bottom: var(--space-3);
  max-width: 720px;
  margin-left: auto;
  margin-right: auto;
}

.hero p {
  font-size: var(--text-body-lg);
  color: var(--color-slate);
  margin-left: auto;
  margin-right: auto;
  margin-bottom: var(--space-6);
  max-width: var(--max-width-prose);
}

.hero .btn {
  font-size: var(--text-body-lg);
}

/* === Course Hero === */

.course-hero__label {
  font-family: var(--font-mono);
  font-size: var(--text-tiny);
  font-weight: 700;
  color: var(--color-teal);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: var(--space-2);
}

.course-hero__breadcrumb {
  margin-bottom: var(--space-3);
  max-width: none;
}

.course-hero__breadcrumb a {
  font-size: var(--text-small);
  font-weight: 600;
  color: var(--color-slate);
  text-decoration: none;
}

.course-hero__breadcrumb a:hover {
  color: var(--color-teal);
}

.course-hero__cta-group {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-3);
  justify-content: center;
}

.course-hero__meta {
  font-family: var(--font-mono);
  font-size: var(--text-tiny);
  color: var(--color-slate);
  letter-spacing: 0.02em;
}

/* === Email Signup === */

.email-signup {
  text-align: center;
  padding: var(--space-8) 0;
}

.email-signup h2 {
  margin-bottom: var(--space-2);
}

.email-signup p {
  color: var(--color-slate);
  margin-left: auto;
  margin-right: auto;
  margin-bottom: var(--space-4);
  max-width: var(--max-width-prose);
}

/* === Credibility Strip === */

.credibility {
  text-align: center;
  padding: var(--space-6) 0;
  color: var(--color-slate);
  font-size: var(--text-body-lg);
}

/* === Curriculum === */

.curriculum-section {
  margin-bottom: var(--space-6);
}

.curriculum-section h3 {
  margin-bottom: var(--space-1);
}

/* === Testimonials === */

.testimonial {
  border-left: 3px solid var(--color-copper);
  padding-left: var(--space-3);
  margin-bottom: var(--space-4);
}

.testimonial__quote {
  font-size: var(--text-body-lg);
  font-style: italic;
  margin-bottom: var(--space-1);
}

.testimonial__attribution {
  font-size: var(--text-small);
  color: var(--color-slate);
}

/* === Email Form === */

.email-form {
  display: flex;
  gap: var(--space-2);
  justify-content: center;
  flex-wrap: wrap;
  max-width: 480px;
  margin: 0 auto;
}

.email-form__input {
  flex: 1;
  min-width: 240px;
  padding: var(--space-2);
  font-family: var(--font-sans);
  font-size: var(--text-body);
  border: 1px solid var(--color-slate);
  border-radius: var(--radius);
  background: var(--color-warm-white);
  color: var(--color-charcoal);
}

.email-form__input::placeholder {
  color: var(--color-slate);
  opacity: 0.7;
}

.email-form__input:focus-visible {
  outline: 2px solid var(--color-teal);
  outline-offset: 2px;
  border-color: transparent;
}

.email-form__btn {
  white-space: nowrap;
}

/* === Prose-width section headings === */

.page-container:has(.pain-points) h2,
.page-container:has(.philosophy) h2,
.page-container:has(.instructor-bio) h2 {
  max-width: var(--max-width-prose);
  margin-left: auto;
  margin-right: auto;
}

/* === Pain Points === */

.pain-points {
  max-width: var(--max-width-prose);
  margin: var(--space-6) auto 0;
}

.pain-point {
  margin-bottom: var(--space-6);
}

.pain-point:last-child {
  margin-bottom: 0;
}

.pain-point strong {
  font-weight: 600;
  font-size: var(--text-body-lg);
}

/* === Testimonial Cards === */

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: var(--space-4);
  margin-top: var(--space-6);
}

.testimonial-card {
  background: var(--color-warm-white);
  border: var(--border-card);
  border-radius: var(--radius);
  padding: var(--space-4);
}

.testimonial-card__quote {
  font-size: var(--text-body);
  line-height: 1.6;
  margin-bottom: var(--space-3);
}

.testimonial-card__name {
  font-weight: 600;
  font-size: var(--text-small);
}

.testimonial-card__role {
  font-size: var(--text-small);
  color: var(--color-slate);
}

/* === Instructor Bio === */

.instructor-bio {
  max-width: var(--max-width-prose);
  margin: var(--space-4) auto 0;
  display: flex;
  gap: var(--space-4);
  align-items: flex-start;
}

.instructor-bio__photo {
  width: 96px;
  height: 96px;
  border-radius: 50%;
  object-fit: cover;
  flex-shrink: 0;
}

.instructor-bio__text p:last-of-type {
  margin-bottom: 0;
}

/* === About Header === */

.about-header {
  display: flex;
  gap: var(--space-4);
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-6);
}

.about-header__photo {
  width: 96px;
  height: 96px;
  border-radius: 50%;
  object-fit: cover;
  flex-shrink: 0;
}

.about-header h1 {
  margin: 0;
}

@media (max-width: 640px) {
  .instructor-bio,
  .about-header {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }
}

/* === Philosophy === */

.philosophy {
  max-width: var(--max-width-prose);
  margin: var(--space-4) auto 0;
}

/* === Hero Microcopy === */

.hero__microcopy {
  font-size: var(--text-small);
  color: var(--color-slate);
  margin-top: var(--space-2);
  margin-bottom: 0;
}

/* === Email Signup Microcopy === */

.email-signup__microcopy {
  font-size: var(--text-small);
  color: var(--color-slate);
  margin-top: var(--space-2);
  margin-bottom: 0;
}

/* === Scroll Reveal === */

/* Only hide elements when JS is available to reveal them */
.js .reveal {
  opacity: 0;
  transform: translateY(12px);
  transition: opacity 300ms ease-out, transform 300ms ease-out;
}

.js .reveal.reveal--visible {
  opacity: 1;
  transform: translateY(0);
}

/* === Responsive === */

@media (max-width: 768px) {
  :root {
    --text-h1: 1.9375rem;  /* 31px on mobile */
    --text-h2: 1.5625rem;  /* 25px */
    --text-h3: 1.25rem;    /* 20px */
  }

  .hero {
    padding: var(--space-8) 0 var(--space-6);
  }

  .section {
    padding: var(--space-4) 0;
  }

  .site-header__inner {
    gap: var(--space-3);
  }

  .site-header {
    padding: var(--space-2) 0;
  }

  .site-header__nav {
    gap: var(--space-3);
  }

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

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

/* === Course Comparison === */

.course-comparison__intro {
  font-size: var(--text-body-lg);
  color: var(--color-slate);
  max-width: var(--max-width-prose);
}

.course-comparison__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3);
  margin-top: var(--space-4);
}

@media (max-width: 640px) {
  .course-comparison__grid {
    grid-template-columns: 1fr;
  }
}

.course-comparison__block {
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--color-sand);
}

.course-comparison__block--after {
  border-color: var(--color-teal);
}

.course-comparison__header {
  padding: var(--space-2) var(--space-3);
  border-bottom: 1px solid var(--color-sand);
  display: flex;
  align-items: center;
  gap: var(--space-1);
}

.course-comparison__dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--color-slate);
}

.course-comparison__block--after .course-comparison__dot {
  background: var(--color-success);
}

.course-comparison__block-label {
  font-family: var(--font-mono);
  font-size: var(--text-tiny);
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-slate);
}

.course-comparison__block--after .course-comparison__block-label {
  color: var(--color-success);
}

.course-comparison__body {
  padding: var(--space-3);
}

.course-comparison__body code {
  font-family: var(--font-mono);
  font-size: var(--text-small);
  line-height: 1.7;
  color: var(--color-slate);
  white-space: pre-wrap;
  display: block;
  background: none;
  padding: 0;
}

.course-comparison__block--after .course-comparison__body code {
  color: var(--color-charcoal);
}

/* === Course Curriculum (grouped) === */

.section--sand h2 + .course-curriculum__desc {
  margin-top: calc(-1 * var(--space-2));
}

.course-curriculum__desc {
  font-size: var(--text-body-lg);
  color: var(--color-slate);
  max-width: var(--max-width-prose);
  margin-bottom: var(--space-3);
}

.course-curriculum__group-label {
  font-family: var(--font-mono);
  font-size: var(--text-tiny);
  font-weight: 700;
  color: var(--color-slate);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-top: var(--space-6);
  margin-bottom: var(--space-1);
}

.course-curriculum__group-label:first-of-type {
  margin-top: var(--space-3);
}

.course-curriculum__item {
  display: grid;
  grid-template-columns: 52px 1fr;
  gap: var(--space-3);
  padding: var(--space-2) 0;
  border-bottom: 1px solid var(--color-sand);
  align-items: start;
}

.course-curriculum__item h3 {
  margin-bottom: 2px;
}

.course-curriculum__item p {
  color: var(--color-slate);
  margin-bottom: 0;
}

.course-curriculum__day {
  font-family: var(--font-mono);
  font-size: var(--text-small);
  font-weight: 700;
  color: var(--color-teal);
  padding-top: 2px;
}

/* === Course Features === */

.course-features__desc {
  font-size: var(--text-body-lg);
  color: var(--color-slate);
  max-width: var(--max-width-prose);
  margin-bottom: var(--space-4);
}

.course-features__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: var(--color-sand);
  border: 1px solid var(--color-sand);
  border-radius: var(--radius);
  overflow: hidden;
}

@media (max-width: 640px) {
  .course-features__grid {
    grid-template-columns: 1fr;
  }
}

.course-features__cell {
  background: var(--color-warm-white);
  padding: var(--space-4) var(--space-3);
}

.course-features__icon {
  font-family: var(--font-mono);
  font-size: var(--text-body-lg);
  display: block;
  margin-bottom: var(--space-2);
}

.course-features__cell h3 {
  font-family: var(--font-mono);
  font-size: var(--text-small);
  font-weight: 700;
  margin-bottom: var(--space-1);
}

.course-features__cell p {
  font-size: var(--text-small);
  color: var(--color-slate);
  margin-bottom: 0;
}

/* === Course Instructor === */

.course-instructor__stats {
  display: flex;
  gap: var(--space-8);
  margin-top: var(--space-4);
  flex-wrap: wrap;
}

.course-instructor__stat-value {
  font-family: var(--font-mono);
  font-size: var(--text-h2);
  font-weight: 700;
  color: var(--color-charcoal);
  line-height: 1;
  margin-bottom: var(--space-1);
}

.course-instructor__stat-label {
  font-size: var(--text-small);
  color: var(--color-slate);
}

.course-instructor__bio {
  margin-top: var(--space-6);
  padding: var(--space-4);
  border: 1px solid var(--color-sand);
  border-radius: var(--radius);
}

.course-instructor__bio p {
  color: var(--color-slate);
  line-height: 1.7;
}

.course-instructor__bio p:last-child {
  margin-bottom: 0;
}

.course-instructor__bio strong {
  color: var(--color-charcoal);
}

/* === Course Pricing === */

.course-pricing__card {
  margin-top: var(--space-4);
  border: 1px solid var(--color-teal);
  border-radius: var(--radius);
  padding: var(--space-6) var(--space-4);
  background: var(--color-warm-white);
}

.course-pricing__amount {
  font-family: var(--font-serif);
  font-size: var(--text-h1);
  color: var(--color-charcoal);
  line-height: 1;
  margin-bottom: var(--space-1);
}

.course-pricing__original {
  font-family: var(--font-mono);
  font-size: var(--text-body);
  color: var(--color-slate);
  text-decoration: line-through;
  margin-left: var(--space-2);
  vertical-align: middle;
}

.course-pricing__meta {
  font-family: var(--font-mono);
  font-size: var(--text-small);
  color: var(--color-slate);
  margin-bottom: var(--space-4);
  letter-spacing: 0.02em;
}

.course-pricing__includes {
  list-style: none;
  margin-bottom: var(--space-4);
}

.course-pricing__includes li {
  font-size: var(--text-body);
  color: var(--color-slate);
  padding: var(--space-1) 0;
  border-bottom: 1px solid var(--color-sand);
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.course-pricing__includes li::before {
  content: '\2192';
  font-family: var(--font-mono);
  color: var(--color-teal);
  font-size: var(--text-small);
}

.course-pricing__cta-row {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  flex-wrap: wrap;
}

.course-pricing__guarantee {
  font-family: var(--font-mono);
  font-size: var(--text-tiny);
  color: var(--color-slate);
  letter-spacing: 0.02em;
}

/* === Course FAQ === */

.course-faq__item {
  padding: var(--space-3) 0;
  border-bottom: 1px solid var(--color-sand);
}

.course-faq__item summary {
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: var(--text-body-lg);
  line-height: 1.3;
  cursor: pointer;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-2);
}

.course-faq__item summary::-webkit-details-marker {
  display: none;
}

.course-faq__item summary::after {
  content: '+';
  font-family: var(--font-mono);
  font-size: var(--text-body-lg);
  color: var(--color-slate);
  flex-shrink: 0;
  transition: transform 200ms ease;
}

.course-faq__item[open] summary::after {
  content: '\2212';
}

.course-faq__item h3 {
  font-size: var(--text-body-lg);
  margin-bottom: var(--space-1);
}

.course-faq__item p {
  margin-top: var(--space-2);
  color: var(--color-slate);
  margin-bottom: 0;
}

/* === Cohort Meta === */

.cohort-meta {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-3);
  margin-top: var(--space-4);
  flex-wrap: wrap;
}

.cohort-meta__item {
  font-family: var(--font-mono);
  font-size: var(--text-small);
  color: var(--color-slate);
  letter-spacing: 0.02em;
}

.cohort-meta__item + .cohort-meta__item::before {
  content: '·';
  margin-right: var(--space-3);
}

/* === Curriculum Deliverable === */

.course-curriculum__deliverable {
  font-family: var(--font-mono);
  font-size: var(--text-tiny);
  color: var(--color-teal);
  margin-top: var(--space-1);
  margin-bottom: 0;
}

.course-curriculum__deliverable::before {
  content: '\2192 ';
}

/* === Course Includes === */

.course-includes {
  list-style: none;
  margin-top: var(--space-4);
}

.course-includes li {
  font-size: var(--text-body);
  color: var(--color-slate);
  padding: var(--space-1) 0;
  border-bottom: 1px solid var(--color-sand);
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.course-includes li::before {
  content: '\2192';
  font-family: var(--font-mono);
  color: var(--color-teal);
  font-size: var(--text-small);
}

/* === Course Schedule === */

.course-schedule__commitment {
  font-family: var(--font-mono);
  font-size: var(--text-body-lg);
  font-weight: 700;
  color: var(--color-charcoal);
  margin-bottom: var(--space-4);
}

.course-schedule {
  margin-bottom: var(--space-4);
}

.course-schedule__session {
  display: grid;
  grid-template-columns: 1fr 1fr auto;
  gap: var(--space-3);
  padding: var(--space-2) 0;
  border-bottom: 1px solid var(--color-sand);
}

.course-schedule__label {
  font-weight: 600;
}

.course-schedule__time {
  font-family: var(--font-mono);
  font-size: var(--text-small);
  color: var(--color-slate);
}

.course-schedule__duration {
  font-family: var(--font-mono);
  font-size: var(--text-small);
  color: var(--color-slate);
}

.course-schedule__note {
  font-size: var(--text-small);
  color: var(--color-slate);
  margin-bottom: 0;
}

@media (max-width: 640px) {
  .course-schedule__session {
    grid-template-columns: 1fr;
    gap: var(--space-1);
  }
}

/* === Course Audience === */

.course-audience {
  list-style: none;
  margin-top: var(--space-4);
}

.course-audience li {
  font-size: var(--text-body-lg);
  padding: var(--space-1) 0;
  display: flex;
  align-items: baseline;
  gap: var(--space-2);
}

.course-audience li::before {
  content: '\2192';
  font-family: var(--font-mono);
  color: var(--color-teal);
  font-size: var(--text-small);
  flex-shrink: 0;
}

/* === Cohort Instructor Photo === */

.course-instructor__photo {
  width: 96px;
  height: 96px;
  border-radius: 50%;
  object-fit: cover;
  margin-bottom: var(--space-3);
}

/* === Cohort Pricing Enhancements === */

.course-pricing__payment-plan {
  font-family: var(--font-mono);
  font-size: var(--text-small);
  color: var(--color-slate);
  margin-bottom: var(--space-4);
}

.course-pricing__team-discount,
.course-pricing__reimbursement {
  font-family: var(--font-mono);
  font-size: var(--text-tiny);
  color: var(--color-slate);
  margin-top: var(--space-3);
  margin-bottom: 0;
}

/* === Course Resources === */

.course-resources__grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: var(--space-4);
  margin-top: var(--space-4);
}

.course-resources__card {
  border: var(--border-card);
  border-radius: var(--radius);
  box-shadow: var(--shadow-card);
  padding: var(--space-4);
  background: var(--color-warm-white);
  text-decoration: none;
  color: var(--color-charcoal);
  transition: box-shadow 300ms ease;
  display: block;
}

.course-resources__card:hover {
  box-shadow: 0px 2px 8px rgba(0, 0, 0, 0.12);
  color: var(--color-charcoal);
}

.course-resources__card h3 {
  font-size: var(--text-body-lg);
  margin-bottom: var(--space-1);
}

.course-resources__card p {
  font-size: var(--text-small);
  color: var(--color-slate);
  margin-bottom: 0;
}

@media (max-width: 640px) {
  .course-resources__grid {
    grid-template-columns: 1fr;
  }
}

/* === Email Form Success State === */

.email-form__success {
  font-size: var(--text-body);
  color: var(--color-success);
  font-weight: 600;
}

.email-form__error {
  font-size: var(--text-small);
  color: var(--color-error);
  margin-top: var(--space-1);
  margin-bottom: 0;
  text-align: center;
}

/* === Inline Style Replacements === */

.cta-subtitle {
  color: var(--color-slate);
  margin: var(--space-2) auto var(--space-4);
}

.curriculum-section--spaced {
  margin-top: var(--space-4);
}

.testimonial--spaced {
  margin-top: var(--space-4);
}

.section-intro {
  margin-bottom: var(--space-6);
}

.section-intro__prose {
  margin-bottom: var(--space-6);
}

/* === Footer Social Links === */

.site-footer__social {
  display: flex;
  gap: var(--space-2);
  list-style: none;
}

.site-footer__social a {
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-slate);
  text-decoration: none;
  padding: 4px;
  border-radius: 4px;
  transition: color 0.2s ease;
}

.site-footer__social a:hover {
  color: var(--color-teal);
}

.site-footer__social svg {
  display: block;
}