.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 100;
  height: var(--header-height);
  backdrop-filter: blur(12px);
  background: var(--surface-header-glass); 
  border-bottom: 1px solid var(--surface-header-border); 
}

.header-shell {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: var(--space-5);
  align-items: center;
  height: 100%;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: 0.04em;
}

.brand-mark {
  width: var(--size-brand-mark);
  height: var(--size-brand-mark);
}

.brand-text {
  font-size: 0.95rem;
}

.menu-nav {
  justify-self: center;
  display: inline-flex;
  align-items: center;
  gap: var(--space-5);
}

.menu-nav a {
  color: var(--text-nav); 
  font-weight: 600;
  transition: color var(--transition-fast);
}

.menu-nav a:hover {
  color: var(--blue-primary);
}

.header-cta {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
}

.menu-toggle {
  display: none;
  background: transparent;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-toggle);
  width: var(--size-menu-toggle);
  height: var(--size-menu-toggle);
  align-items: center;
  justify-content: center;
}

.offcanvas-overlay {
  position: fixed;
  inset: 0;
  background: linear-gradient(
    135deg,
    var(--overlay-backdrop) 0%,
    var(--overlay-brand-10) 100%
  );
  opacity: 0;
  pointer-events: none;
  transition: opacity 360ms cubic-bezier(0.22, 1, 0.36, 1);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  z-index: var(--z-overlay);
  display: none;
}

.offcanvas-overlay[hidden] {
  display: none;
}

.offcanvas {
  position: fixed;
  top: 0;
  right: 0;
  height: 100dvh;
  width: var(--drawer-width);
  background:
    linear-gradient(
      165deg,
      var(--surface-drawer) 0%,
      var(--surface-soft) 58%,
      var(--surface-mobile-nav) 100%
    );
  box-shadow: var(--shadow-drawer), inset 0 1px 0 var(--overlay-white-15);
  border-left: 1px solid var(--color-border);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  transform: translateX(100%);
  transition: transform 420ms cubic-bezier(0.22, 1, 0.36, 1);
  z-index: var(--z-drawer);
  display: none;
  flex-direction: column;
  padding: var(--space-3);
  gap: var(--space-3);
  overflow-y: auto;
  overflow-x: hidden;
  overscroll-behavior: contain;
  isolation: isolate;
}

.offcanvas::before,
.offcanvas::after {
  content: "";
  position: absolute;
  pointer-events: none;
  z-index: -1;
}

.offcanvas::before {
  width: var(--size-organic-blob-md);
  aspect-ratio: 1;
  top: var(--space-2);
  right: calc(var(--space-7) * -1);
  border-radius: var(--radius-pill);
  background: var(--overlay-organic-blue);
  filter: blur(calc(var(--blur-organic-soft) / 2));
}

.offcanvas::after {
  width: var(--size-organic-blob-md);
  aspect-ratio: 1;
  bottom: var(--space-4);
  left: calc(var(--space-8) * -1);
  border-radius: var(--radius-pill);
  background: var(--overlay-organic-green);
  filter: blur(calc(var(--blur-organic-soft) / 1.8));
}

.offcanvas-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  padding: var(--space-2) var(--space-2) var(--space-3);
  margin-bottom: var(--space-2);
  border-bottom: 1px solid var(--color-border);
}

.offcanvas-title {
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: 0.01em;
  font-size: 1.08rem;
  color: var(--color-text);
}

.offcanvas-close {
  background: var(--overlay-brand-05);
  border: 1px solid var(--surface-soft-border);
  border-radius: var(--radius-toggle);
  width: var(--size-menu-toggle);
  height: var(--size-menu-toggle);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--text-nav);
  transition:
    border-color var(--transition-fast),
    background var(--transition-fast),
    transform 220ms cubic-bezier(0.22, 1, 0.36, 1),
    box-shadow var(--transition-fast);
}

body.is-nav-open .offcanvas-close:hover {
  background: var(--overlay-brand-10);
  border-color: var(--overlay-brand-28);
  box-shadow: var(--shadow-soft);
  transform: translateY(-1px);
}

body.is-nav-open .offcanvas-overlay {
  opacity: 1;
  pointer-events: auto;
}

body.is-nav-open .offcanvas {
  transform: translateX(0);
}

body.is-nav-open {
  overflow: hidden;
}


.hero {
  position: relative;
  background: var(--hero-bg, url("../img/hero-startup.webp")) center / cover no-repeat;
}

.has-webp .hero {
  background-image: var(--hero-bg-webp, var(--hero-bg, url("../img/hero-startup.webp")));
}

.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  
  background: var(--gradient-hero-overlay); 
  z-index: 0;
  pointer-events: none;
}

.hero .container {
  position: relative;
  z-index: 1;
}


.hero-content h1        { color: var(--text-inverse);  }
.hero-sub                { color: var(--text-inverse-85);  }
.hero-bullets li         { color: var(--text-inverse-88);  }
.hero-footnote           { color: var(--text-inverse-65);  }
.hero .badge-eyebrow     { color: var(--text-inverse); background: var(--overlay-white-15);  }
.hero .course-search label   { color: var(--text-inverse);  }


.hero-info-card {
  background: var(--surface-hero-info); 
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--overlay-white-12); 
  border-radius: var(--radius-lg);
  padding: var(--space-5);
  display: grid;
  gap: var(--space-4);
}

.course-search {
  display: grid;
  gap: var(--space-2);
}

.course-search label {
  font-weight: 700;
  font-size: 0.9rem;
}

.course-search-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3);
}

.input-shell {
  position: relative;
  display: flex;
  align-items: center;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-2xs) 0;
  box-shadow: var(--shadow-soft);
}

.input-shell input,
.input-shell select {
  width: 100%;
  height: var(--size-control-height);
  border: 0;
  background: transparent;
  padding: 0 var(--space-4);
}

.input-shell .custom-select {
  flex: 1;
  min-width: 0;
}

.input-shell .custom-select-trigger {
  padding: 0 var(--space-4);
}

.input-shell select {
  cursor: pointer;
}

.input-shell select:disabled {
  cursor: not-allowed;
  color: var(--text-disabled); 
}

select.native-select {
  display: none;
}

.custom-select {
  position: relative;
  width: 100%;
}

.custom-select-trigger {
  width: 100%;
  min-height: var(--size-control-height);
  border: 0;
  border-radius: inherit;
  background: transparent;
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  text-align: left;
  cursor: pointer;
  color: var(--color-text);
  padding: 0;
}

.custom-select-trigger.is-placeholder {
  color: var(--text-disabled);
}

.custom-select-trigger:disabled {
  cursor: not-allowed;
  color: var(--text-disabled);
}

.custom-select-caret {
  width: 0.55rem;
  height: 0.55rem;
  border-right: 2px solid currentColor;
  border-bottom: 2px solid currentColor;
  transform: rotate(45deg) translateY(-2px);
  transition: transform var(--transition-fast);
  opacity: 0.8;
  flex-shrink: 0;
}

.custom-select.is-open .custom-select-caret {
  transform: rotate(-135deg) translateY(-1px);
}

.custom-select-dropdown {
  position: absolute;
  top: calc(100% + var(--space-2));
  left: 0;
  right: 0;
  z-index: 30;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-surface);
  box-shadow: var(--shadow-medium);
  padding: var(--space-2);
  opacity: 0;
  transform: translateY(-6px);
  pointer-events: none;
  transition: opacity var(--transition-fast), transform var(--transition-fast);
}

.custom-select.is-open .custom-select-dropdown {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

.custom-select-options {
  max-height: 14.5rem;
  overflow: auto;
  display: grid;
  gap: var(--space-1);
  padding-right: var(--space-1);
}

.custom-select-options::-webkit-scrollbar {
  width: 0.62rem;
}

.custom-select-options::-webkit-scrollbar-track {
  background: var(--surface-soft-alt);
  border-radius: var(--radius-pill);
}

.custom-select-options::-webkit-scrollbar-thumb {
  background: linear-gradient(180deg, #2d5ce0 0%, var(--green-primary) 100%);
  border-radius: var(--radius-pill);
  border: 2px solid var(--surface-soft-alt);
}

.custom-select-options::-webkit-scrollbar-thumb:hover {
  background: linear-gradient(180deg, var(--blue-primary) 0%, #4ab43a 100%);
}

.custom-select-option {
  width: 100%;
  border: 0;
  border-radius: var(--radius-sm);
  background: transparent;
  text-align: left;
  font-size: 0.96rem;
  line-height: 1.3;
  padding: var(--space-2) var(--space-3);
  cursor: pointer;
  color: var(--color-text);
}

.custom-select-option:hover,
.custom-select-option:focus-visible {
  background: var(--overlay-brand-10);
  outline: none;
}

.custom-select-option.is-selected {
  background: var(--blue-primary);
  color: var(--text-inverse);
}

.custom-select-option.is-placeholder {
  color: var(--text-disabled);
}

.custom-select-option:disabled {
  cursor: not-allowed;
  opacity: 0.5;
}

.course-search-note {
  color: var(--green-primary);
  font-size: 0.86rem;
}

.hero-bullets {
  display: grid;
  gap: var(--space-2);
}

.hero-bullets li {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  color: var(--text-inverse); 
  font-weight: 500;
}

.hero-bullets i {
  color: var(--green-primary);
}

.hero-footnote {
  margin-top: calc(var(--space-3) * -0.5);
  color: var(--green-primary);
  font-size: 0.86rem;
}

.noscript-note {
  margin-top: var(--space-3);
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-md);
  background: var(--overlay-white-12);
  color: var(--text-inverse);
  font-weight: 600;
}



.trust-item {
  border-radius: var(--radius-md);
  background: var(--surface-soft); 
  padding: var(--space-3) var(--space-4);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-3);
  font-weight: 600;
}

.category-card,
.featured-card,
.accordion-item,
.faq-item,
.form-panel,
.contact-panel {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-soft);
}

.category-grid,
.featured-grid {
  align-items: stretch;
}

.category-card {
  padding: var(--space-5);
  display: flex;
  flex-direction: column;
  height: 100%;
  gap: var(--space-3);
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.category-card .btn,
.category-card a:last-child {
  margin-top: auto;
}

.category-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-medium);
}

.card-icon {
  width: var(--size-card-icon);
  height: var(--size-card-icon);
  border-radius: var(--radius-control);
  display: grid;
  place-items: center;
  background: var(--overlay-brand-08); 
  color: var(--blue-primary);
}

.card-title {
  font-size: 1.28rem;
}

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

.featured-card {
  overflow: hidden;
  display: flex;
  flex-direction: column;
  align-items: stretch;
  height: 100%;
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.featured-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-soft);
}

.featured-cover {
  width: 100%;
  aspect-ratio: 16 / 10;
  display: block;
  overflow: hidden;
  line-height: 0;
  margin: 0;
  padding: 0;
}

.featured-cover img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  object-position: center center;
  padding: var(--space-4);
}

.featured-content {
  padding: var(--space-4);
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.featured-content .card-title {
  margin: 0;
  line-height: 1.25;
  height: calc(1.25em * 2);
  overflow: hidden;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  line-clamp: 2;
  -webkit-box-orient: vertical;
}

.featured-meta {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  padding: var(--space-xs) var(--space-lg-plus);
  border-radius: var(--radius-pill);
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--text-accent-strong);
  background: var(--overlay-brand-10);
  margin-bottom: var(--space-2);
}

.featured-copy {
  margin: 0;
  color: var(--color-text-muted);
  min-height: var(--size-featured-copy-min);
  flex: 1;
}

.featured-content .card-copy {
  margin: 0;
}

.featured-content .btn {
  margin-top: auto;
}



.accordion-item {
  overflow: hidden;
  transition: box-shadow var(--transition-base);
  scroll-margin-top: calc(var(--header-height) + var(--space-4));
}

.accordion-item:hover {
  box-shadow: var(--shadow-medium);
}

.accordion-head {
  width: 100%;
  border: 0;
  background: transparent;
  cursor: pointer;
  padding: var(--space-4) var(--space-5);
  display: flex;
  align-items: center;
  gap: var(--space-4);
  transition: background var(--transition-fast);
}

.accordion-head:hover {
  background: var(--overlay-brand-05);
}


.accordion-cat-icon {
  flex-shrink: 0;
  width: 2.4rem;
  height: 2.4rem;
  border-radius: var(--radius-control);
  display: grid;
  place-items: center;
  background: var(--overlay-brand-08);
  color: var(--blue-primary);
}


.accordion-head strong {
  flex: 1;
  font-size: 1.14rem;
  text-align: left;
}


.accordion-count {
  flex-shrink: 0;
  padding: var(--space-xs) var(--space-lg-plus);
  border-radius: var(--radius-pill);
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--text-accent-strong);
  background: var(--overlay-brand-10);
  white-space: nowrap;
}


.accordion-icon {
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: transform var(--transition-base);
}


.accordion-body {
  max-height: 0;
  overflow: hidden;
  transition: max-height 400ms ease, padding 300ms ease;
  padding: 0 var(--space-5);
  display: grid;
  gap: var(--space-4);
}

.accordion-item.is-open .accordion-body {
  max-height: 800px;
  padding: 0 var(--space-5) var(--space-5);
}


.course-list-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-1) var(--space-5);
}

.course-list-item {
  background: transparent;
  border: 0;
  width: 100%;
  text-align: left;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--color-text);
  transition: background var(--transition-fast), transform var(--transition-fast);
}

.course-list-item::before {
  content: "→";
  flex-shrink: 0;
  color: var(--blue-primary);
  font-weight: 700;
  opacity: 0;
  transform: translateX(-4px);
  transition: opacity var(--transition-fast), transform var(--transition-fast);
}

.course-list-item:hover {
  background: var(--overlay-brand-05);
  transform: translateX(4px);
}

.course-list-item:hover::before {
  opacity: 1;
  transform: translateX(0);
}

.accordion-item.is-open .accordion-icon {
  transform: rotate(180deg);
}

.structure-photo {
  position: relative;
  margin: 0;
  width: 100%;
  overflow: hidden;
  border-radius: var(--radius-md);
  min-height: var(--size-structure-photo-min);
  aspect-ratio: 4 / 3;
  box-shadow: var(--shadow-soft);
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.structure-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-base);
}

.structure-photo figcaption {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  color: var(--text-structure-caption); 
  padding: var(--space-3);
  font-weight: 600;
  background: var(--gradient-structure-caption); 
}

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

.structure-photo:hover img {
  transform: scale(1.04);
}

.contact-panel,
.form-panel {
  padding: var(--space-6);
}

.contact-panel {
  background: var(--gradient-contact-surface);
}

.contact-panel h2 {
  margin-bottom: var(--space-4);
}

.address {
  color: var(--color-text-muted);
  margin-bottom: var(--space-5);
}

.contact-list {
  display: grid;
  gap: var(--space-3);
  margin-bottom: var(--space-5);
}

.contact-list li {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
}

.contact-list i {
  color: var(--blue-primary);
}

.social-list {
  display: flex;
  gap: var(--space-3);
  flex-wrap: wrap;
}

.social-list a {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-xl);
  border-radius: var(--radius-pill);
  border: 1px solid var(--color-border);
  background: var(--color-surface); 
  font-weight: 600;
}

.form-title {
  color: var(--blue-primary);
  font-family: var(--font-display);
  font-size: 0.88rem;
  letter-spacing: 0.08em;
  margin-bottom: var(--space-3);
}

#lead-form {
  display: grid;
  gap: var(--space-3);
}

#lead-form label {
  font-weight: 700;
  font-size: 0.9rem;
}

#lead-form input,
#lead-form select {
  height: var(--size-control-height);
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border);
  padding: 0 var(--space-3);
}

#lead-form select {
  cursor: pointer;
  background: var(--color-surface);
}

#lead-form select:disabled {
  cursor: not-allowed;
  color: var(--text-disabled); 
}

#lead-form .custom-select {
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border);
  background: var(--color-surface);
  padding: 0 var(--space-3);
}

#lead-form .custom-select.is-open {
  border-color: var(--blue-primary);
  box-shadow: 0 0 0 3px var(--overlay-brand-10);
}

.form-footnote {
  color: var(--text-disabled); 
  font-size: 0.82rem;
}

.map-shell {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-strong);
}

.map-shell iframe {
  display: block;
  width: 100%;
  min-height: var(--size-map-min);
  border: 0;
}

.map-button {
  margin-top: var(--space-4);
}

.faq-list {
  display: grid;
  gap: var(--space-3);
}

.faq-item {
  padding: var(--space-4) var(--space-5);
}

.faq-item summary {
  cursor: pointer;
  font-weight: 700;
  list-style: none;
}

.faq-item summary::-webkit-details-marker {
  display: none;
}

.faq-item p {
  color: var(--color-text-muted);
  margin-top: var(--space-3);
}



body.is-modal-open {
  overflow: hidden;
}

.course-modal {
  position: fixed;
  inset: 0;
  display: grid;
  place-items: center;
  padding: var(--space-5);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-base);
  z-index: 999;
}

.course-modal.is-open {
  opacity: 1;
  pointer-events: auto;
}

.course-modal-backdrop {
  position: absolute;
  inset: 0;
  background: var(--overlay-hero-55);
  backdrop-filter: blur(12px);
  z-index: 0;
}

.course-modal-panel {
  position: relative;
  z-index: 1;
  width: min(760px, 100%);
  max-height: min(90vh, 780px);
  overflow: hidden;
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-strong);
  padding: 0;
  display: block;
  transform: translateY(18px) scale(0.98);
  transition: transform var(--transition-base);
}

.course-modal.is-open .course-modal-panel {
  transform: translateY(0) scale(1);
}

.course-modal-scroll {
  max-height: min(90vh, 780px);
  overflow-y: auto;
  padding: calc(var(--space-6) + 2.5rem) var(--space-6) var(--space-6);
  display: grid;
  gap: var(--space-4);
  scrollbar-width: thin;
  scrollbar-color: var(--overlay-brand-28) var(--surface-soft);
  scrollbar-gutter: stable;
}

.course-modal-scroll::-webkit-scrollbar {
  width: 10px;
}

.course-modal-scroll::-webkit-scrollbar-track {
  background: var(--surface-soft);
  border-radius: var(--radius-pill);
  margin: var(--space-3) var(--space-2);
}

.course-modal-scroll::-webkit-scrollbar-thumb {
  background: var(--overlay-brand-28);
  border-radius: var(--radius-pill);
  border: 2px solid var(--color-surface);
}

.course-modal-close {
  position: absolute;
  top: var(--space-4);
  right: var(--space-4);
  width: 2.6rem;
  height: 2.6rem;
  border-radius: var(--radius-pill);
  border: 1px solid var(--color-border);
  background: var(--color-surface);
  box-shadow: var(--shadow-soft);
  display: grid;
  place-items: center;
  cursor: pointer;
}

.course-modal-close::before,
.course-modal-close::after {
  content: "";
  position: absolute;
  width: 1.1rem;
  height: 2px;
  background: var(--color-text);
  border-radius: var(--radius-pill);
}

.course-modal-close::before {
  transform: rotate(45deg);
}

.course-modal-close::after {
  transform: rotate(-45deg);
}

.modal-category {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-accent-strong);
}

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

.modal-meta {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-3);
}

.modal-meta div {
  background: var(--surface-soft);
  border: 1px solid var(--surface-soft-border);
  border-radius: var(--radius-md);
  padding: var(--space-3);
  display: grid;
  gap: var(--space-1);
}

.modal-meta span {
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted-alt);
}

.modal-meta strong {
  font-size: 1rem;
}

.modal-modules {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-3);
}

.modal-module {
  background: var(--surface-soft);
  border: 1px solid var(--surface-soft-border);
  border-radius: var(--radius-md);
  padding: var(--space-3);
  display: grid;
  gap: var(--space-2);
}

.module-name {
  font-weight: 600;
}

.module-hours {
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--text-accent-strong);
  background: var(--overlay-brand-10);
  padding: var(--space-xs) var(--space-lg-plus);
  border-radius: var(--radius-pill);
  width: fit-content;
}

.course-modal-cta {
  margin-top: var(--space-2);
  width: fit-content;
}

@media (max-width: 720px) {
  .course-modal {
    padding: var(--space-3);
    place-items: stretch;
  }

  .course-modal-panel {
    width: 100%;
    height: 100%;
    max-height: none;
    padding: 0;
  }

  .course-modal-scroll {
    max-height: none;
    height: 100%;
    padding: calc(var(--space-5) + 2.5rem) var(--space-5) var(--space-5);
  }

  .modal-meta {
    grid-template-columns: 1fr;
  }

  .modal-modules {
    grid-template-columns: 1fr;
  }
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  max-width: var(--size-footer-brand-max);
}

.footer-brand strong {
  font-family: var(--font-display);
}

.footer-brand p {
  color: var(--text-footer-soft); 
  margin-top: var(--space-2);
}

.footer-contact {
  display: grid;
  gap: var(--space-3);
  color: var(--text-footer-strong); 
}

.footer-line {
  display: inline-flex;
  align-items: flex-start;
  gap: var(--space-md-plus);
  color: var(--text-footer); 
}

.footer-line i {
  width: var(--space-4);
  height: var(--space-4);
  color: var(--text-footer-icon); 
  margin-top: var(--space-2xs);
}

.footer-line span {
  line-height: 1.4;
}

.footer-contact a.footer-line:hover {
  color: var(--text-footer-hover); 
}

.footer-social {
  display: flex;
  gap: var(--space-4);
  flex-wrap: wrap;
  margin-top: var(--space-2);
}

.footer-social a {
  border-bottom: 1px solid transparent;
}

.footer-social a:hover {
  border-bottom-color: var(--text-footer-icon); 
}

@media (max-width: 980px) {
  .header-shell {
    grid-template-columns: auto auto;
  }

  .menu-toggle {
    display: inline-flex;
    justify-self: end;
  }

  .menu-nav {
    display: none;
  }

  .header-cta {
    display: none;
  }

  .offcanvas-overlay {
    display: block;
  }

  .offcanvas-overlay[hidden] {
    display: none;
  }

  .offcanvas {
    display: flex;
  }

  .offcanvas .menu-nav {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-xs);
    width: 100%;
    padding-inline: var(--space-2);
  }

  .offcanvas .menu-nav a {
    width: 100%;
    min-height: calc(var(--size-menu-toggle) - var(--space-2));
    display: flex;
    align-items: center;
    padding: var(--space-3) var(--space-4);
    border-radius: var(--radius-md);
    border: 1px solid transparent;
    background: var(--overlay-brand-05);
    color: var(--text-nav);
    font-weight: 600;
    transition:
      background var(--transition-fast),
      border-color var(--transition-fast),
      box-shadow var(--transition-fast),
      transform 220ms cubic-bezier(0.22, 1, 0.36, 1);
  }

  .offcanvas .menu-nav a[aria-current="page"],
  .offcanvas .menu-nav a.is-active {
    background: var(--overlay-brand-10);
    border-color: var(--overlay-brand-28);
    box-shadow: var(--shadow-soft);
  }

  .offcanvas .menu-nav a:hover,
  .offcanvas .menu-nav a:focus-visible {
    background: var(--overlay-brand-10);
    border-color: var(--overlay-brand-28);
    box-shadow: var(--shadow-soft);
    transform: translateX(2px);
  }

  .offcanvas .menu-nav a:active {
    transform: translateX(1px) scale(0.995);
    background: var(--overlay-brand-09);
  }
}

@media (max-width: 820px) {
  .course-search-grid {
    grid-template-columns: 1fr;
  }

  .course-list-grid {
    grid-template-columns: 1fr;
  }

  

  .contact-panel,
  .form-panel {
    padding: var(--space-5);
  }
}