/* Georgia Tech Language Institute - Prototype Styles
   Colors: Tech Gold #B3A361, Navy #003057
   Typography: Roboto, Roboto Condensed
   Uses Bootstrap 5.2 (loaded from CDN in each page)
*/

:root {
  --gt-navy: #003057;
  --gt-gold: #B3A361;
  --gt-gold-light: #E0D4A8;
  --gt-gray-light: #f5f5f5;
  --gt-gray-border: #dee2e6;
  --gt-text: #262626;
  --gt-text-muted: #6c757d;
}

body {
  font-family: 'Roboto', 'Helvetica Neue', Helvetica, Arial, sans-serif;
  color: var(--gt-text);
  line-height: 1.6;
}

/* Skip link (Drupal visually-hidden focusable pattern) */
.gt-skip-link.visually-hidden.focusable {
  position: absolute !important;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
}

.gt-skip-link.visually-hidden.focusable:focus {
  position: absolute !important;
  width: auto;
  height: auto;
  overflow: visible;
  clip: auto;
  white-space: normal;
  top: 0;
  left: 0;
  background: var(--gt-navy);
  color: #fff;
  padding: 0.5rem 1rem;
  z-index: 1000;
  text-decoration: none;
}

/* Focus visible for keyboard users */
*:focus-visible {
  outline: 3px solid var(--gt-gold);
  outline-offset: 2px;
}

/* GT Header (non-variable Drupal structure) */
#gt-header {
  background: #fff;
}

#gt-header .bg-gold-grad {
  background: linear-gradient(90deg, var(--gt-gold) 0%, var(--gt-gold-light) 100%);
  padding: 0.5rem 0;
}

#gt-header #gt-logo img.gt-logo {
  width: 244px;
  height: 42px;
}

#gt-header .navbar-toggler {
  background: transparent;
  border: 1px solid var(--gt-navy);
  border-radius: 4px;
  padding: 0.4rem 0.8rem;
}

#gt-header .navbar-toggler-icon {
  display: inline-block;
  width: 1.2em;
  height: 1.2em;
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='%23003057' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
  background-repeat: no-repeat;
  background-position: center;
  background-size: 100% 100%;
}

#gt-header .navbar-toggler-text {
  display: block;
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--gt-navy);
}

/* Site name */
#gt-header .site-name {
  font-family: 'Roboto Condensed', 'Roboto', sans-serif;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--gt-navy);
  margin: 0;
  padding: 0.75rem 0;
}

/* Main navigation */
#gt-header .main-nav {
  border-top: 2px solid var(--gt-gold);
  padding-top: 0.5rem;
}

#gt-header .main-nav #main ul {
  list-style: none;
  padding-left: 0;
  display: flex;
  flex-wrap: wrap;
  margin: 0;
}

#gt-header .main-nav #main ul li {
  margin-right: 0.25rem;
}

#gt-header .main-nav #main ul li a {
  display: block;
  color: var(--gt-navy);
  font-weight: 500;
  font-size: 0.95rem;
  padding: 0.5rem 0.85rem;
  text-decoration: none;
  border-bottom: 3px solid transparent;
  transition: border-color 0.15s;
}

#gt-header .main-nav #main ul li a:hover,
#gt-header .main-nav #main ul li a:focus {
  border-bottom-color: var(--gt-gold);
  color: var(--gt-navy);
}

#gt-header .main-nav #main ul li a.is-active {
  border-bottom-color: var(--gt-navy);
  font-weight: 700;
}

/* Utility nav */
#gt-header .utility-navigation .nav-link {
  color: var(--gt-navy);
  font-size: 0.85rem;
  text-decoration: none;
  padding: 0.5rem 0.75rem;
  border: 1px solid var(--gt-navy);
  border-radius: 4px;
  transition: background 0.15s;
}

#gt-header .utility-navigation .nav-link:hover,
#gt-header .utility-navigation .nav-link:focus {
  background: var(--gt-navy);
  color: #fff;
}

/* Search */
#gt-header .gt-search {
  cursor: pointer;
  padding: 0.5rem;
  color: var(--gt-navy);
  text-decoration: none;
}

#gt-header #gt-search.collapse.absolute {
  position: absolute;
  right: 0;
  top: 100%;
  z-index: 1000;
  background: #fff;
  border: 1px solid var(--gt-gray-border);
  border-radius: 4px;
  padding: 0.5rem;
  box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}

#gt-header #gt-search.show {
  display: block !important;
}

#gt-header #gt-search .form-search {
  border: 1px solid var(--gt-gray-border);
  border-radius: 4px;
  padding: 0.3rem 0.5rem;
  font-size: 0.9rem;
}

#gt-header #gt-search .form-submit {
  background: var(--gt-navy);
  color: #fff;
  border: none;
  border-radius: 4px;
  padding: 0.3rem 0.75rem;
  font-size: 0.85rem;
  cursor: pointer;
}

/* Mobile nav (Bootstrap collapse) */
#gt-header #navbarGTContent.collapse:not(.show) {
  display: none;
}

#gt-header #navbarGTContent.show {
  display: block;
}

@media (max-width: 991px) {
  #gt-header #navbarGTContent {
    border-top: 1px solid var(--gt-gray-border);
    margin-top: 0.5rem;
    padding-top: 0.5rem;
  }
  #gt-header .main-nav #main ul {
    flex-direction: column;
  }
  #gt-header .main-nav #main ul li {
    margin-right: 0;
    margin-bottom: 0.25rem;
  }
  #gt-header .main-nav #main ul li a {
    border-bottom: 1px solid var(--gt-gray-border);
    border-bottom-width: 1px;
  }
  #gt-header .main-nav #main ul li a.is-active {
    border-bottom: 3px solid var(--gt-navy);
  }
  #gt-header #utility-search-wrapper {
    margin-top: 0.5rem;
    padding-top: 0.5rem;
    border-top: 1px solid var(--gt-gray-border);
  }
}

/* Main content wrapper */
.gt-body-page {
  background: #fff;
  min-height: 50vh;
}

.gt-container .col-sm-12 {
  padding: 0;
}

/* Page hero */
.gt-page-hero {
  padding: 2rem 0 1.5rem 0;
  border-bottom: 1px solid var(--gt-gray-border);
  margin-bottom: 2rem;
}

.gt-page-hero .gt-intent-label {
  font-size: 0.9rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--gt-gold);
  margin-bottom: 0.25rem;
}

.gt-page-hero .gt-official-name {
  font-family: 'Roboto Condensed', 'Roboto', sans-serif;
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--gt-navy);
  margin-bottom: 0.5rem;
  margin-top: 0;
  line-height: 1.2;
}

.gt-page-hero .gt-description {
  font-size: 1.05rem;
  color: var(--gt-text);
  margin-bottom: 0.5rem;
}

.gt-page-hero .gt-audience {
  font-size: 0.9rem;
  color: var(--gt-text-muted);
  font-style: italic;
}

/* Homepage intro */
.gt-home-intro {
  font-size: 1.15rem;
  color: var(--gt-text);
  margin-bottom: 1.5rem;
  font-weight: 400;
}

/* Homepage banner */
.gt-home-banner {
  width: 100%;
  border-radius: 8px;
  display: block;
}

/* Product card icon */
.gt-product-card .gt-card-icon {
  width: 48px;
  height: 48px;
  margin-bottom: 0.75rem;
}

/* Homepage hero (legacy, unused) */
.gt-home-hero {
  background: var(--gt-navy);
  color: #fff;
  padding: 2.5rem 0;
  margin-bottom: 0;
}

.gt-home-hero h1 {
  font-family: 'Roboto Condensed', 'Roboto', sans-serif;
  font-size: 2.2rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.gt-home-hero p {
  font-size: 1.1rem;
  margin-bottom: 0;
  opacity: 0.9;
}

/* Product cards */
.gt-product-card {
  border: 2px solid var(--gt-gray-border);
  border-radius: 8px;
  padding: 1.5rem;
  height: 100%;
  display: flex;
  flex-direction: column;
  text-decoration: none;
  color: var(--gt-text);
  transition: border-color 0.2s, box-shadow 0.2s;
}

.gt-product-card:hover,
.gt-product-card:focus {
  border-color: var(--gt-gold);
  box-shadow: 0 4px 12px rgba(0,0,0,0.08);
  text-decoration: none;
  color: var(--gt-text);
}

.gt-product-card .gt-card-intent {
  font-size: 0.8rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--gt-gold);
  margin-bottom: 0.25rem;
}

.gt-product-card .gt-card-name {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--gt-navy);
  margin-bottom: 0.5rem;
}

.gt-product-card .gt-card-desc {
  font-size: 0.9rem;
  color: var(--gt-text-muted);
  flex-grow: 1;
}

.gt-product-card .gt-card-arrow {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--gt-navy);
  margin-top: 0.75rem;
}

/* Legacy notice */
.gt-legacy-notice {
  background: #fef9e7;
  border: 1px solid var(--gt-gold);
  border-left: 4px solid var(--gt-gold);
  border-radius: 6px;
  padding: 1rem 1.25rem;
  margin: 2rem 0;
}

.gt-legacy-notice strong {
  color: var(--gt-navy);
}

.gt-legacy-notice a {
  color: var(--gt-navy);
  font-weight: 500;
}

/* Section headings */
.gt-section-title {
  font-family: 'Roboto Condensed', 'Roboto', sans-serif;
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--gt-navy);
  margin-bottom: 1rem;
  padding-bottom: 0.5rem;
  border-bottom: 2px solid var(--gt-gold);
}

/* Course cards */
.gt-course-card {
  border: 1px solid var(--gt-gray-border);
  border-radius: 8px;
  padding: 1.5rem;
  height: 100%;
}

.gt-course-card h3 {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--gt-navy);
  margin-bottom: 0.25rem;
}

.gt-course-card .gt-course-code {
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--gt-gold);
  margin-bottom: 0.75rem;
}

.gt-course-card .gt-course-desc {
  font-size: 0.9rem;
  margin-bottom: 0.75rem;
}

.gt-course-card .gt-course-instructor {
  font-size: 0.85rem;
  color: var(--gt-text-muted);
}

.gt-course-card .gt-course-instructor a {
  color: var(--gt-navy);
}

.gt-course-card .gt-course-offered {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--gt-gold);
  margin-bottom: 0.5rem;
}

/* Workshop card */
.gt-workshop-card {
  border: 1px solid var(--gt-gray-border);
  border-radius: 8px;
  padding: 1.25rem 1.5rem;
  margin-bottom: 1rem;
}

.gt-workshop-card .gt-workshop-meta {
  font-size: 0.8rem;
  color: var(--gt-text-muted);
  margin-bottom: 0.25rem;
}

.gt-workshop-card h3 {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--gt-navy);
  margin-bottom: 0.5rem;
}

/* Empty state */
.gt-empty-state {
  text-align: center;
  padding: 2.5rem 1.5rem;
  border: 2px dashed var(--gt-gray-border);
  border-radius: 8px;
}

.gt-empty-state p {
  font-size: 1rem;
  color: var(--gt-text-muted);
  margin-bottom: 1rem;
}

/* J-1 routing */
.gt-j1-routing {
  display: flex;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.gt-j1-routing .gt-j1-option {
  flex: 1;
  border: 2px solid var(--gt-gray-border);
  border-radius: 8px;
  padding: 1rem 1.25rem;
  cursor: pointer;
  transition: border-color 0.2s;
  background: #fff;
  text-align: left;
  font-family: inherit;
}

.gt-j1-routing .gt-j1-option:hover,
.gt-j1-routing .gt-j1-option.active {
  border-color: var(--gt-gold);
}

.gt-j1-routing .gt-j1-option h3 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--gt-navy);
  margin-bottom: 0.25rem;
}

.gt-j1-routing .gt-j1-option p {
  font-size: 0.85rem;
  color: var(--gt-text-muted);
  margin: 0;
}

/* Process steps */
.gt-steps {
  list-style: none;
  counter-reset: step;
  padding-left: 0;
}

.gt-steps li {
  counter-increment: step;
  position: relative;
  padding-left: 2.5rem;
  margin-bottom: 1rem;
}

.gt-steps li::before {
  content: counter(step);
  position: absolute;
  left: 0;
  top: 0;
  width: 1.75rem;
  height: 1.75rem;
  background: var(--gt-gold);
  color: var(--gt-navy);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.9rem;
}

/* Checklist */
.gt-checklist {
  list-style: none;
  padding-left: 0;
}

.gt-checklist li {
  position: relative;
  padding-left: 1.75rem;
  margin-bottom: 0.5rem;
}

.gt-checklist li::before {
  content: '\2713';
  position: absolute;
  left: 0;
  color: var(--gt-gold);
  font-weight: 700;
}

/* Info box */
.gt-info-box {
  background: var(--gt-gray-light);
  border-radius: 8px;
  padding: 1.25rem;
  margin-bottom: 1rem;
}

.gt-info-box h4 {
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--gt-text-muted);
  margin-bottom: 0.5rem;
}

/* CTA button */
.gt-cta {
  display: inline-block;
  background: var(--gt-navy);
  color: #fff;
  padding: 0.7rem 1.75rem;
  border-radius: 6px;
  font-weight: 500;
  text-decoration: none;
  font-size: 1rem;
  border: none;
  transition: background 0.15s;
}

.gt-cta:hover,
.gt-cta:focus {
  background: #002040;
  color: #fff;
  text-decoration: none;
}

.gt-cta-gold {
  background: var(--gt-gold);
  color: var(--gt-navy);
}

.gt-cta-gold:hover,
.gt-cta-gold:focus {
  background: var(--gt-gold-light);
  color: var(--gt-navy);
}

.gt-cta-secondary {
  background: transparent;
  color: var(--gt-navy);
  border: 1px solid var(--gt-navy);
}

.gt-cta-secondary:hover,
.gt-cta-secondary:focus {
  background: var(--gt-navy);
  color: #fff;
}

button.gt-cta {
  cursor: pointer;
}

button.gt-cta:focus:not(:focus-visible) {
  outline: none;
}

/* Series lead line */
.gt-series-lead {
  font-size: 1rem;
  color: var(--gt-text-muted);
  margin-bottom: 1rem;
}

/* Next up badge */
.gt-next-badge {
  display: inline-block;
  background: var(--gt-gold);
  color: var(--gt-navy);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 0.15rem 0.5rem;
  border-radius: 4px;
  margin-right: 0.5rem;
  vertical-align: 1px;
}

/* Workshop detail modals */
.gt-modal-title {
  font-size: 1.25rem;
  color: var(--gt-navy);
}

.gt-modal-meta {
  font-size: 0.85rem;
  color: var(--gt-text-muted);
  margin-bottom: 0.25rem;
}

.gt-modal-section {
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--gt-text-muted);
  margin-top: 1.25rem;
  margin-bottom: 0.5rem;
}

.gt-modal-section:first-child {
  margin-top: 0;
}

/* Cross-link */
.gt-cross-link {
  background: var(--gt-gray-light);
  border-radius: 8px;
  padding: 1rem 1.25rem;
  margin: 1.5rem 0;
}

.gt-cross-link a {
  color: var(--gt-navy);
  font-weight: 500;
}

/* GT Institutional Footer */
.gt-footer.footer {
  margin-top: 3rem;
  background: #003057;
  /* Negative-gutter rows inside the footer extend 12px past the viewport,
     creating horizontal scroll on touch devices. Clip at the footer boundary
     (preferred over overflow-x: hidden on body). */
  overflow-x: clip;
}

.gt-footer .gt-black-superfooter {
  background: #000;
  color: #fff;
  padding: 1rem 0;
}

.gt-footer .gt-black-superfooter .btn-footer {
  background: var(--gt-gold);
  color: #000;
  border: none;
  padding: 0.5rem 1rem;
  text-align: left;
  cursor: pointer;
}

.gt-footer .gt-black-superfooter .btn-footer p {
  margin: 0;
  font-weight: 700;
}

.gt-footer .gt-black-wrapper {
  background: #000;
}

.gt-footer .gt-black-superfooter nav ul {
  list-style: none;
  padding-left: 0;
  margin: 0;
}

.gt-footer .gt-black-superfooter nav ul li {
  padding: 0.2rem 0;
  font-size: 0.82rem;
}

.gt-footer .gt-black-superfooter nav ul li a {
  color: #fff;
  text-decoration: none;
  line-height: 1.4;
  display: inline-block;
}

.gt-footer .gt-black-superfooter nav ul li a:hover,
.gt-footer .gt-black-superfooter nav ul li a:focus {
  color: var(--gt-gold);
  text-decoration: underline;
}

.gt-footer .gt-black-superfooter nav ul li a.btn,
.gt-footer .gt-black-superfooter nav ul li a.btn-primary,
.gt-footer .gt-black-superfooter nav ul li a.btn-secondary {
  font-size: 0.8rem;
  font-weight: 700;
  padding: 0.3rem 0.6rem;
  margin-top: 0.5rem;
  margin-bottom: 0.25rem;
  pointer-events: none;
  opacity: 0.85;
}

.gt-footer .gt-black-superfooter nav ul li a.btn-primary {
  background: var(--gt-navy);
  border: 1px solid var(--gt-navy);
  color: #fff;
}

.gt-footer .gt-black-superfooter nav ul li a.btn-secondary {
  background: transparent;
  border: 1px solid var(--gt-gold);
  color: var(--gt-gold);
  font-size: 0.75rem;
}

.gt-footer .gt-gold-footer {
  background: var(--gt-gold);
}

.gt-footer .footer-bottom-bar {
  background: var(--gt-gold);
  color: #000;
}

.gt-footer .footer-bottom-bar a {
  color: #000;
  text-decoration: none;
}

.gt-footer .footer-bottom-bar a:hover {
  text-decoration: underline;
}

.gt-footer #gt-contact-information h3 {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 0.25rem;
}

.gt-footer #gt-contact-information p {
  font-size: 0.85rem;
  line-height: 1.5;
}

.gt-footer #gt-contact-information .gt-phone {
  display: block;
  margin-top: 0.25rem;
}

.gt-footer #gt-contact-information .gt-campus-map {
  display: inline-block;
  margin-top: 0.5rem;
}

.gt-footer .footer-bottom-bar nav ul {
  list-style: none;
  padding-left: 0;
  margin: 0;
}

.gt-footer .footer-bottom-bar nav ul li {
  font-size: 0.8rem;
  padding: 0.15rem 0;
}

.gt-footer .footer-bottom-bar nav ul li a.btn {
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.25rem 0.5rem;
  margin-bottom: 0.25rem;
  pointer-events: none;
  opacity: 0.7;
  background: #000;
  color: #fff;
  border: none;
}

.gt-footer .footer-bottom-bar #gt-copyright {
  text-align: right;
}

.gt-footer .footer-bottom-bar #gt-copyright .gt-footer-logo img {
  height: 34px;
}

.gt-footer .footer-bottom-bar #gt-copyright .gt-footer-copy p {
  font-size: 0.78rem;
  margin: 0;
}

.gt-footer .footer-bottom-bar #gt-copyright .gt-footer-login {
  font-size: 0.8rem;
}

.gt-footer .footer-bottom-bar #gt-copyright .gt-footer-login a {
  color: #000;
  font-weight: 500;
}

.gt-footer .footer-bg-row {
  margin-top: 1rem;
}

.gt-footer .footer-bg-col {
  height: 4px;
  background: #000;
}

/* Placeholder marker */
.gt-placeholder {
  background: #fff3cd;
  border: 1px dashed #ffc107;
  border-radius: 4px;
  padding: 0.25rem 0.5rem;
  font-size: 0.8rem;
  color: #856404;
  display: inline-block;
  margin-left: 0.5rem;
}

/* Util */
.gt-content-width {
  max-width: 960px;
}

.gt-muted {
  color: var(--gt-text-muted);
}

.gt-hide-mobile {
  display: block;
}

.gt-show-mobile {
  display: none;
}

@media (max-width: 768px) {
  .gt-hide-mobile {
    display: none !important;
  }
  .gt-hide-mobile.show {
    display: block !important;
  }
  .gt-show-mobile {
    display: block;
  }
  .gt-home-hero h1 {
    font-size: 1.6rem;
  }
  .gt-page-hero .gt-official-name {
    font-size: 1.3rem;
  }
  .gt-j1-routing {
    flex-direction: column;
  }
}