:root {
  --utep-orange: #ff6a00;
  --utep-navy: #041e42;
  --ink: #101820;
  --muted-ink: #3f4a59;
  --paper: #f6f1ea;
  --linen: #efe7dc;
  --accent: #b64b00;
  --shadow: 0 14px 40px rgba(5, 16, 40, 0.12);
  --radius: 18px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Libre Baskerville", "Times New Roman", serif;
  color: var(--ink);
  background: radial-gradient(circle at 20% 10%, rgba(255, 106, 0, 0.12), transparent 45%),
    radial-gradient(circle at 80% 0%, rgba(4, 30, 66, 0.18), transparent 55%),
    linear-gradient(180deg, var(--paper), var(--linen));
  min-height: 100vh;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  opacity: 0.12;
  pointer-events: none;
  background-image: radial-gradient(rgba(16, 24, 32, 0.2) 0.5px, transparent 0.5px);
  background-size: 6px 6px;
  mix-blend-mode: multiply;
}

img {
  max-width: 100%;
  display: block;
}

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

main a {
  text-decoration: underline;
  text-decoration-color: rgba(4, 30, 66, 0.35);
  text-underline-offset: 3px;
}

main a.button {
  text-decoration: none;
}

.no-copy {
  user-select: none;
  -webkit-user-select: none;
  -ms-user-select: none;
}

a:focus-visible,
.button:focus-visible,
.site-nav a:focus-visible {
  outline: 2px solid var(--utep-orange);
  outline-offset: 3px;
}

main {
  position: relative;
  z-index: 1;
}

.container {
  width: min(1120px, 92vw);
  margin: 0 auto;
}

.skip-link {
  position: absolute;
  left: -999px;
  top: 10px;
  background: var(--utep-navy);
  color: #fff;
  padding: 10px 16px;
  border-radius: 999px;
  font-family: "IBM Plex Sans", "Helvetica", sans-serif;
  font-size: 0.95rem;
  z-index: 10;
}

.skip-link:focus,
.skip-link:focus-visible {
  left: 16px;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(246, 241, 234, 0.95);
  border-bottom: 1px solid rgba(4, 30, 66, 0.12);
  backdrop-filter: blur(10px);
}

.header-inner {
  display: flex;
  gap: 16px;
  align-items: center;
  justify-content: center;
  padding: 18px 0;
}



.site-nav {
  display: flex;
  gap: 8px;
  font-family: "IBM Plex Sans", "Helvetica", sans-serif;
  font-size: 1.08rem;
  flex-wrap: nowrap;
}

.site-nav a {
  padding: 5px 10px;
  border-radius: 999px;
  border: 1px solid transparent;
  transition: border-color 0.3s ease, background-color 0.3s ease;
}

.site-nav a[aria-current="page"],
.site-nav a:hover {
  border-color: var(--utep-orange);
  background: rgba(255, 106, 0, 0.08);
}

.hero {
  padding: 50px 0 50px;
}

.hero-header {
  margin-bottom: 16px;
}

.hero-title-row {
  display: flex;
  align-items: center;
  gap: 14px;
}

.hero-logo {
  width: 90px;
  height: auto;
  flex-shrink: 0;
  margin-top: -18px;
}

.hero-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 40px;
  align-items: center;
}

.hero-wide {
  grid-column: 1 / -1;
}

.hero-grid .instructor-card {
  align-self: start;
  margin-top: -25px;
}

.kicker {
  font-family: "IBM Plex Sans", "Helvetica", sans-serif;
  text-transform: uppercase;
  letter-spacing: 0.22em;
  font-size: 0.72rem;
  color: var(--utep-navy);
  font-weight: 600;
}

h1 {
  font-size: clamp(1.9rem, 2vw + 1.1rem, 3.2rem);
  margin: 0 0 14px;
  font-family: "Libre Baskerville", "Georgia", serif;
  line-height: 1.02;
}

.hero-meta {
  font-family: "IBM Plex Sans", "Helvetica", sans-serif;
  font-size: 1.02rem;
  color: var(--utep-navy);
  font-weight: 600;
  letter-spacing: 0.02em;
}

.meta-pill {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 6px 14px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.6);
  border: 1px solid rgba(4, 30, 66, 0.1);
  border-left: 4px solid rgba(255, 106, 0, 0.5);
  margin-top: 8px;
  align-self: center;
}

.lead {
  font-size: 1.25rem;
  color: var(--muted-ink);
  line-height: 1.6;
}

.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-top: 28px;
}

.button {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 20px;
  border-radius: 999px;
  font-family: "IBM Plex Sans", "Helvetica", sans-serif;
  font-weight: 600;
  letter-spacing: 0.02em;
  border: 1px solid transparent;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.button.primary {
  background: var(--utep-navy);
  color: #fff;
  box-shadow: var(--shadow);
}

.button.secondary {
  border-color: var(--utep-navy);
  color: var(--utep-navy);
  background: transparent;
}

.button:hover {
  transform: translateY(-2px);
}

.stat-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  margin-top: 28px;
}

.quick-info {
  display: grid;
  grid-template-columns: 0.8fr 0.8fr 0.9fr 1.5fr;
  gap: 16px;
  margin-top: 6px;
  width: 100%;
}

.quick-info .stat {
  background: rgba(255, 255, 255, 0.9);
}

.stat {
  padding: 12px 16px;
  background: #fff;
  border-radius: var(--radius);
  border: 1px solid rgba(4, 30, 66, 0.1);
  box-shadow: 0 10px 26px rgba(4, 30, 66, 0.08);
}

.stat-label {
  font-family: "IBM Plex Sans", "Helvetica", sans-serif;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--utep-orange);
}

.stat-value {
  font-size: 1rem;
  margin-top: 6px;
  line-height: 1.35;
  font-family: "Libre Baskerville", "Georgia", serif;
  white-space: normal;
}

.section {
  padding: 44px 0;
}

.section-title {
  font-family: "Libre Baskerville", "Georgia", serif;
  font-size: 2.2rem;
  margin-bottom: 16px;
}

.section-subtitle {
  font-size: 1.1rem;
  color: var(--muted-ink);
  max-width: 720px;
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 20px;
  margin-top: 32px;
}

.card {
  background: #fff;
  padding: 22px;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  border: 1px solid rgba(4, 30, 66, 0.08);
}

.course-mark {
  width: min(220px, 100%);
  margin: 0 0 16px;
}

.card h3 {
  margin-top: 0;
  font-family: "Libre Baskerville", "Georgia", serif;
}

.list {
  list-style: none;
  padding: 0;
  margin: 24px 0 0;
  display: grid;
  gap: 14px;
}

.list li {
  padding-left: 26px;
  position: relative;
  font-size: 1.05rem;
  line-height: 1.5;
}

.list li::before {
  content: "■";
  position: absolute;
  left: 0;
  top: 0;
  color: var(--utep-orange);
}

.table-wrap {
  overflow-x: auto;
  border-radius: var(--radius);
  border: 1px solid rgba(4, 30, 66, 0.12);
  background: #fff;
  box-shadow: var(--shadow);
}

.schedule-table {
  width: 100%;
  border-collapse: collapse;
  font-family: "IBM Plex Sans", "Helvetica", sans-serif;
  font-size: 0.98rem;
}

.schedule-table caption {
  text-align: left;
  padding: 16px;
  font-weight: 600;
  color: var(--utep-navy);
  background: rgba(4, 30, 66, 0.05);
}

.schedule-table th,
.schedule-table td {
  padding: 14px 16px;
  border-bottom: 1px solid rgba(4, 30, 66, 0.08);
}

.schedule-table th {
  text-align: left;
  background: rgba(4, 30, 66, 0.08);
  font-weight: 600;
}

.highlight {
  background: #fff3e8;
  border-left: 4px solid var(--utep-orange);
  padding: 18px 20px;
  border-radius: 12px;
  font-family: "IBM Plex Sans", "Helvetica", sans-serif;
}

.instructor-card {
  display: grid;
  grid-template-columns: minmax(0, 150px) minmax(0, 1fr);
  gap: 20px;
  align-items: center;
  background: #fff;
  border-radius: var(--radius);
  padding: 20px;
  box-shadow: var(--shadow);
  border: 1px solid rgba(4, 30, 66, 0.08);
  max-width: 460px;
  justify-self: end;
}

.instructor-photo {
  width: 100%;
  aspect-ratio: 4 / 5;
  border-radius: 16px;
  object-fit: cover;
  border: 2px solid rgba(4, 30, 66, 0.08);
}

.instructor-info {
  font-family: "IBM Plex Sans", "Helvetica", sans-serif;
  color: var(--muted-ink);
  line-height: 1.6;
}

.materials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 18px;
  margin-top: 20px;
}

.materials-item {
  background: #fff;
  border-radius: 14px;
  padding: 18px;
  border: 1px dashed rgba(4, 30, 66, 0.2);
  font-family: "IBM Plex Sans", "Helvetica", sans-serif;
  color: var(--muted-ink);
}

.footer {
  padding: 30px 0 50px;
  font-family: "IBM Plex Sans", "Helvetica", sans-serif;
  color: var(--muted-ink);
  border-top: 1px solid rgba(4, 30, 66, 0.12);
  margin-top: 40px;
}

.reveal {
  opacity: 1;
  transform: none;
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.js .reveal {
  opacity: 0;
  transform: translateY(20px);
}

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

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .reveal,
  .button,
  .site-nav a {
    transition: none;
  }

  .js .reveal {
    opacity: 1;
    transform: none;
  }

  .button:hover {
    transform: none;
  }
}

@media (max-width: 900px) {
  .header-inner {
    flex-direction: column;
    align-items: flex-start;
  }

  .site-nav {
    flex-wrap: wrap;
  }

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

  .quick-info {
    grid-template-columns: 1fr;
  }

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