/* ==========================================================================
   Technova — Components
   Reusable UI blocks. Every page is assembled from these.
   ========================================================================== */

/* ==========================================================================
   1. Eyebrow label
   ========================================================================== */

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 14px;
  background-color: var(--surface-alt);
  border-radius: var(--radius-pill);
  color: var(--black);
  font-size: var(--fs-label);
  font-weight: var(--fw-semibold);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  line-height: 1;
  white-space: nowrap;
}

.eyebrow--blue {
  background-color: var(--primary-soft);
  color: var(--primary-dark);
}

.eyebrow--dark {
  background-color: var(--primary-soft);
  color: var(--primary-dark);
}

.eyebrow__dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: var(--accent);
  flex-shrink: 0;
}

/* ==========================================================================
   2. Buttons
   ========================================================================== */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  min-height: 48px;
  padding: 0 24px;
  border-radius: var(--radius-pill);
  font-size: var(--fs-sm);
  font-weight: var(--fw-semibold);
  letter-spacing: 0.01em;
  text-align: center;
  cursor: pointer;
  border: 1px solid transparent;
  transition: background-color var(--transition), border-color var(--transition),
    color var(--transition), transform var(--transition-fast);
}

.btn:active {
  transform: translateY(1px);
}

.btn svg {
  flex-shrink: 0;
  width: 16px;
  height: 16px;
}

/* Primary — black pill, the main conversion action. */
.btn--primary {
  background-color: var(--primary);
  color: var(--white);
}

.btn--primary:hover {
  background-color: var(--primary-dark);
  color: var(--white);
}

/* Secondary — outlined, used for "Explore Courses". */
.btn--secondary {
  background-color: var(--white);
  border-color: var(--primary);
  color: var(--primary);
}

.btn--secondary:hover {
  border-color: var(--primary-dark);
  background-color: var(--primary-soft);
  color: var(--primary-dark);
}

/* Accent — used sparingly for in-context emphasis. */
.btn--blue {
  background-color: var(--accent);
  color: var(--white);
}

.btn--blue:hover {
  background-color: var(--accent-dark);
  color: var(--white);
}

/* Ghost — for dark backgrounds. */
.btn--ghost {
  background-color: transparent;
  border-color: rgba(255, 255, 255, 0.28);
  color: var(--white);
}

.btn--ghost:hover {
  background-color: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.5);
  color: var(--white);
}

.btn--light {
  background-color: var(--white);
  color: var(--black);
}

.btn--light:hover {
  background-color: var(--primary-soft);
  color: var(--primary-dark);
}

.btn--sm {
  min-height: 40px;
  padding: 0 18px;
  font-size: var(--fs-xs);
}

.btn--lg {
  min-height: 54px;
  padding: 0 30px;
  font-size: var(--fs-body);
}

.btn--block {
  display: flex;
  width: 100%;
}

.btn[disabled],
.btn[aria-disabled="true"] {
  opacity: 0.55;
  pointer-events: none;
}

/* Text link with arrow — "View Course →" */
.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-size: var(--fs-sm);
  font-weight: var(--fw-semibold);
  color: var(--black);
}

.link-arrow svg {
  width: 15px;
  height: 15px;
  transition: transform var(--transition);
}

.link-arrow:hover {
  color: var(--primary);
}

.link-arrow:hover svg {
  transform: translateX(4px);
}

/* Small circular arrow button. */
.btn-circle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background-color: var(--black);
  color: var(--white);
  flex-shrink: 0;
  transition: background-color var(--transition), transform var(--transition);
}

.btn-circle:hover {
  background-color: var(--primary);
  color: var(--white);
  transform: rotate(45deg);
}

.btn-circle svg {
  width: 17px;
  height: 17px;
}

/* ==========================================================================
   3. Header & navigation
   ========================================================================== */

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background-color: var(--white);
  border-bottom: 1px solid var(--border-light);
  transition: box-shadow var(--transition);
}

.site-header.is-scrolled {
  box-shadow: var(--shadow-header);
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--gap-md);
  min-height: var(--header-height);
}

/* --- Mobile navigation --- */
.nav {
  display: flex;
  align-items: center;
  gap: 26px;
}

@media (max-width: 980px) {
  .nav {
    position: fixed;
    top: var(--header-height);
    right: 0;
    left: auto;
    width: min(78vw, 320px);
    height: calc(100vh - var(--header-height));
    flex-direction: column;
    align-items: flex-start;
    gap: 20px;
    padding: 28px 24px;
    background-color: var(--white);
    border-left: 1px solid var(--border);
    box-shadow: var(--shadow-header);
    transform: translateX(120%);
    transition: transform var(--transition);
    z-index: 110;
  }

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

  .header__actions {
    display: none;
  }

  .nav-toggle {
    display: inline-flex;
  }
}

@media (max-width: 980px) {
  .site-header__inner {
    min-height: var(--header-height);
  }

  .nav__link {
    width: 100%;
    padding: 8px 0;
  }

  .nav__link[aria-current="page"]::after {
    right: auto;
    width: 28px;
    bottom: 0;
  }
}

/* --- Logo --- */

.logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
  color: var(--black);
}

.logo img {
  width: 42px;
  height: 42px;
  display: block;
  object-fit: contain;
}

.logo:hover {
  color: var(--black);
}

.logo__mark {
  width: 34px;
  height: 34px;
  flex-shrink: 0;
}

.logo__text {
  font-size: 1.25rem;
  font-weight: var(--fw-bold);
  letter-spacing: -0.02em;
  line-height: 1;
  color: var(--primary);
}

.logo__text span {
  color: var(--accent);
}

/* --- Primary nav --- */

.nav__link {
  position: relative;
  font-size: var(--fs-sm);
  font-weight: var(--fw-medium);
  color: var(--text);
  padding: 6px 0;
}

.nav__link:hover {
  color: var(--primary);
}

.nav__link[aria-current="page"] {
  color: var(--black);
  font-weight: var(--fw-semibold);
}

.nav__link[aria-current="page"]::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -2px;
  height: 2px;
  border-radius: 2px;
  background-color: var(--primary);
}

.header__actions {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

/* --- Mobile menu toggle --- */

.nav-toggle {
  display: none;
  align-items: center;
  justify-content: center;
  width: 46px;
  height: 46px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  color: var(--black);
  flex-shrink: 0;
}

.nav-toggle:hover {
  border-color: var(--primary);
  color: var(--primary);
}

.nav-toggle__bars,
.nav-toggle__bars::before,
.nav-toggle__bars::after {
  display: block;
  width: 18px;
  height: 2px;
  border-radius: 2px;
  background-color: currentColor;
  transition: transform var(--transition), opacity var(--transition-fast);
}

.nav-toggle__bars {
  position: relative;
}

.nav-toggle__bars::before,
.nav-toggle__bars::after {
  content: "";
  position: absolute;
  left: 0;
}

.nav-toggle__bars::before {
  top: -6px;
}

.nav-toggle__bars::after {
  top: 6px;
}

.nav-toggle[aria-expanded="true"] .nav-toggle__bars {
  background-color: transparent;
}

.nav-toggle[aria-expanded="true"] .nav-toggle__bars::before {
  transform: translateY(6px) rotate(45deg);
}

.nav-toggle[aria-expanded="true"] .nav-toggle__bars::after {
  transform: translateY(-6px) rotate(-45deg);
}

@media (max-width: 980px) {
  .header__actions {
    display: none;
  }

  .nav-toggle {
    display: inline-flex;
  }
}

/* --- Mobile panel backdrop --- */

.nav-backdrop {
  position: fixed;
  inset: var(--header-height) 0 0 0;
  background-color: rgba(17, 17, 17, 0.35);
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition), visibility var(--transition);
  z-index: 90;
}

.nav-backdrop.is-visible {
  opacity: 1;
  visibility: visible;
}

/* ==========================================================================
   4. Cards
   ========================================================================== */

.faq-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.faq-item {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 18px 20px;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background-color: var(--white);
}

.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  text-align: left;
  font-size: var(--fs-body);
  font-weight: var(--fw-semibold);
  color: var(--black);
  background: transparent;
}

.faq-question::after {
  content: "+";
  font-size: 1.4rem;
  color: var(--primary);
}

.faq-question[aria-expanded="true"]::after {
  content: "−";
}

.faq-answer {
  font-size: var(--fs-sm);
  line-height: 1.7;
  color: var(--muted);
}

.card {
  background-color: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: clamp(1.5rem, 1rem + 1.5vw, 2rem);
  transition: transform var(--transition), box-shadow var(--transition),
    border-color var(--transition);
}

.card--flush {
  padding: 0;
  overflow: hidden;
}

.card--hover:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-soft);
  border-color: var(--border-light);
}

/* --- Course card --- */

.course-card {
  display: flex;
  flex-direction: column;
  background-color: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  height: 100%;
  transition: transform var(--transition), box-shadow var(--transition);
}

.course-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-soft);
}

.course-card__media {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background-color: var(--primary-soft);
  border-bottom: 1px solid var(--border-light);
  color: var(--primary);
  font-weight: var(--fw-semibold);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 0.72rem;
  text-align: center;
  padding: 1rem;
}

.course-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.course-card--power-bi .course-card__media,
.course-card--tally-prime .course-card__media,
.course-card--e-accounting .course-card__media {
  padding: 0.8rem;
  background: #f5f7fb;
}

.course-card--power-bi .course-card__media img,
.course-card--tally-prime .course-card__media img,
.course-card--e-accounting .course-card__media img {
  object-fit: contain;
  background: #f5f7fb;
}

.course-card:hover .course-card__media img {
  transform: scale(1.03);
}

.course-card__body {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 22px;
  flex-grow: 1;
}

.course-card__category {
  font-size: var(--fs-label);
  font-weight: var(--fw-semibold);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--primary);
}

.course-card__title {
  font-size: 1.1875rem;
  font-weight: var(--fw-semibold);
  color: var(--black);
  letter-spacing: -0.015em;
}

.course-card__desc {
  font-size: var(--fs-sm);
  color: var(--muted);
  line-height: 1.6;
  flex-grow: 1;
}

.course-card__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 14px;
  padding-top: 14px;
  margin-top: 4px;
  border-top: 1px solid var(--border-light);
  font-size: var(--fs-xs);
  color: var(--muted);
}

.course-card__meta span {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.course-card__meta svg {
  width: 14px;
  height: 14px;
  color: var(--primary);
  flex-shrink: 0;
}

.course-card__footer {
  padding: 0 22px 22px;
}

/* Whole card is clickable but the visible link keeps its own focus ring. */
.course-card__link::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
}

.course-card {
  position: relative;
}

/* --- Feature card --- */

.feature-card {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: clamp(1.5rem, 1rem + 1.2vw, 1.875rem);
  background-color: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  height: 100%;
  transition: border-color var(--transition), transform var(--transition);
}

.feature-card:hover {
  border-color: rgba(22, 131, 247, 0.4);
  transform: translateY(-3px);
}

.feature-card__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 46px;
  height: 46px;
  border-radius: var(--radius-sm);
  background-color: var(--primary-soft);
  color: var(--primary);
  margin-bottom: 4px;
}

.feature-card__icon svg {
  width: 22px;
  height: 22px;
}

.feature-card h3 {
  font-size: 1.125rem;
  font-weight: var(--fw-semibold);
}

.feature-card p {
  font-size: var(--fs-sm);
  color: var(--muted);
  line-height: 1.6;
}

/* --- Category card --- */

.category-card {
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: clamp(1.5rem, 1rem + 1.2vw, 1.875rem);
  background-color: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  height: 100%;
  transition: border-color var(--transition), transform var(--transition),
    box-shadow var(--transition);
}

.category-card:hover {
  border-color: rgba(22, 131, 247, 0.4);
  transform: translateY(-4px);
  box-shadow: var(--shadow-soft);
}

.category-card__head {
  display: flex;
  align-items: center;
  gap: 12px;
}

.category-card__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background-color: var(--primary-soft);
  color: var(--primary);
  flex-shrink: 0;
}

.category-card__icon svg {
  width: 20px;
  height: 20px;
}

.category-card h3 {
  font-size: 1.125rem;
}

.category-card p {
  font-size: var(--fs-sm);
  color: var(--muted);
}

.category-card__list {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin-top: auto;
  padding-top: 4px;
}

.tag {
  display: inline-block;
  padding: 5px 11px;
  border-radius: var(--radius-pill);
  background-color: var(--surface-alt);
  color: var(--text);
  font-size: var(--fs-xs);
  font-weight: var(--fw-medium);
}

.tag--blue {
  background-color: var(--primary-soft);
  color: var(--primary-dark);
}

/* --- Testimonial card --- */

.testimonial-card {
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding: clamp(1.5rem, 1rem + 1.2vw, 1.875rem);
  background-color: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  height: 100%;
}

.rating {
  display: inline-flex;
  gap: 3px;
  color: var(--star);
}

.rating svg {
  width: 16px;
  height: 16px;
}

.testimonial-card blockquote {
  font-size: var(--fs-body);
  color: var(--text);
  line-height: 1.65;
  flex-grow: 1;
}

.testimonial-card__author {
  display: flex;
  align-items: center;
  gap: 12px;
  padding-top: 16px;
  border-top: 1px solid var(--border-light);
}

.testimonial-card__author img {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  object-fit: cover;
  background-color: var(--primary-soft);
  flex-shrink: 0;
}

.testimonial-card__name {
  font-size: var(--fs-sm);
  font-weight: var(--fw-semibold);
  color: var(--black);
}

.testimonial-card__role {
  font-size: var(--fs-xs);
  color: var(--muted);
}

/* --- Review carousel --- */

.reviews {
  overflow: hidden;
}

.reviews__viewport {
  position: relative;
  overflow: hidden;
  margin-top: clamp(1.5rem, 1rem + 2vw, 2.5rem);
}

.reviews__viewport::before,
.reviews__viewport::after {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  width: 72px;
  z-index: 1;
  pointer-events: none;
}

.reviews__viewport::before {
  left: 0;
  background: linear-gradient(90deg, rgba(246, 248, 252, 1) 0%, rgba(246, 248, 252, 0) 100%);
}

.reviews__viewport::after {
  right: 0;
  background: linear-gradient(-90deg, rgba(246, 248, 252, 1) 0%, rgba(246, 248, 252, 0) 100%);
}

.reviews__track {
  display: flex;
  width: max-content;
  gap: 1.25rem;
  animation: reviews-scroll 28s linear infinite;
}

.reviews__viewport:hover .reviews__track {
  animation-play-state: paused;
}

.reviews__action {
  display: flex;
  justify-content: center;
  margin-top: 20px;
}

.review-card {
  width: min(360px, 80vw);
  flex: 0 0 auto;
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding: clamp(1.4rem, 1rem + 1vw, 1.8rem);
  background-color: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-soft);
}

.review-card p {
  font-size: var(--fs-body);
  line-height: 1.7;
  color: var(--text);
  margin: 0;
}

.review-card__meta {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding-top: 16px;
  border-top: 1px solid var(--border-light);
}

.review-card__meta strong {
  font-size: var(--fs-sm);
  color: var(--black);
}

.review-card__meta span {
  font-size: var(--fs-xs);
  color: var(--muted);
}

@keyframes reviews-scroll {
  0% {
    transform: translateX(0);
  }
  100% {
    transform: translateX(-50%);
  }
}

@media (prefers-reduced-motion: reduce) {
  .reviews__track {
    animation: none;
  }
}

/* --- Info card (contact details) --- */

.info-card {
  display: flex;
  gap: 14px;
  padding: 20px;
  background-color: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  height: 100%;
  transition: border-color var(--transition);
}

.info-card:hover {
  border-color: rgba(22, 131, 247, 0.4);
}

.info-card__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background-color: var(--primary-soft);
  color: var(--primary);
  flex-shrink: 0;
}

.info-card__icon svg {
  width: 19px;
  height: 19px;
}

.info-card__label {
  font-size: var(--fs-label);
  font-weight: var(--fw-semibold);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 4px;
}

.info-card__value {
  font-size: var(--fs-body);
  font-weight: var(--fw-medium);
  color: var(--black);
  line-height: 1.5;
  word-break: break-word;
}

/* --- Trust strip --- */

.trust-strip {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
  gap: 1px;
  background-color: var(--border);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.trust-strip__item {
  display: flex;
  align-items: center;
  gap: 11px;
  padding: 22px 20px;
  background-color: var(--white);
  font-size: var(--fs-sm);
  font-weight: var(--fw-medium);
  color: var(--black);
}

.trust-strip__item svg {
  width: 20px;
  height: 20px;
  color: var(--primary);
  flex-shrink: 0;
}

/* --- Stat card (placeholder numbers only) --- */

.stat {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.stat__value {
  font-size: clamp(1.75rem, 1.4rem + 1.4vw, 2.25rem);
  font-weight: var(--fw-bold);
  color: var(--black);
  letter-spacing: -0.03em;
  line-height: 1.1;
}

.stat__label {
  font-size: var(--fs-sm);
  color: var(--muted);
}

/* ==========================================================================
   5. Media & image frames
   ========================================================================== */

.media-frame {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  background-color: var(--primary-soft);
}

.media-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.media-frame--md {
  border-radius: var(--radius-lg);
}

.media-frame--4-3 {
  aspect-ratio: 4 / 3;
}

.media-frame--3-4 {
  aspect-ratio: 3 / 4;
}

.media-frame--1-1 {
  aspect-ratio: 1 / 1;
}

.media-frame--16-9 {
  aspect-ratio: 16 / 9;
}

/* Floating benefit card layered over an image. */
.float-card {
  position: absolute;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 13px 17px;
  background-color: var(--white);
  border: 1px solid var(--border);
  border-radius: 14px;
  box-shadow: var(--shadow-soft);
  font-size: var(--fs-xs);
  font-weight: var(--fw-semibold);
  color: var(--black);
  line-height: 1.35;
  max-width: 220px;
}

.float-card svg {
  width: 18px;
  height: 18px;
  color: var(--primary);
  flex-shrink: 0;
}

.float-card--tl {
  top: 22px;
  left: -18px;
}

.float-card--br {
  bottom: 26px;
  right: -18px;
}

.float-card--bl {
  bottom: 26px;
  left: -18px;
}

/* ==========================================================================
   6. Process list (How learning works)
   ========================================================================== */

.process {
  display: flex;
  flex-direction: column;
}

.process__item {
  display: grid;
  grid-template-columns: 56px 1fr;
  gap: 18px;
  padding-block: 24px;
  border-top: 1px solid var(--border);
}

.process__item:last-child {
  border-bottom: 1px solid var(--border);
}

.process__number {
  font-size: var(--fs-body);
  font-weight: var(--fw-semibold);
  color: var(--primary);
  letter-spacing: 0.02em;
  padding-top: 2px;
}

.process__item h3 {
  font-size: 1.1875rem;
  margin-bottom: 6px;
}

.process__item p {
  font-size: var(--fs-sm);
  color: var(--muted);
  line-height: 1.6;
}

/* ==========================================================================
   7. Check list
   ========================================================================== */

.check-list {
  display: flex;
  flex-direction: column;
  gap: 13px;
}

.check-list li {
  display: flex;
  align-items: flex-start;
  gap: 11px;
  font-size: var(--fs-body);
  color: var(--text);
  line-height: 1.55;
}

.check-list svg {
  width: 20px;
  height: 20px;
  color: var(--primary);
  flex-shrink: 0;
  margin-top: 2px;
}

.check-list--sm li {
  font-size: var(--fs-sm);
}

/* Inline horizontal trust points under the hero copy. */
.check-inline {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 22px;
}

.check-inline li {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: var(--fs-sm);
  font-weight: var(--fw-medium);
  color: var(--text);
}

.check-inline svg {
  width: 18px;
  height: 18px;
  color: var(--primary);
  flex-shrink: 0;
}

/* ==========================================================================
   8. Accordion (FAQ + course syllabus)
   ========================================================================== */

.accordion {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.accordion__item {
  border-bottom: 1px solid var(--border);
  border-radius: var(--radius-md);
  transition: background-color var(--transition);
}

.accordion__item.is-open {
  background-color: var(--surface-alt);
  border-bottom-color: transparent;
}

.accordion__trigger {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  width: 100%;
  padding: 20px 18px;
  text-align: left;
  font-size: var(--fs-body-lg);
  font-weight: var(--fw-medium);
  color: var(--black);
  line-height: 1.45;
  border-radius: var(--radius-md);
}

.accordion__trigger:hover {
  color: var(--primary);
}

.accordion__icon {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  border: 1px solid var(--border-strong);
  flex-shrink: 0;
  transition: background-color var(--transition), border-color var(--transition),
    color var(--transition);
}

.accordion__icon::before,
.accordion__icon::after {
  content: "";
  position: absolute;
  background-color: currentColor;
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition-fast);
}

.accordion__icon::before {
  width: 12px;
  height: 1.5px;
}

.accordion__icon::after {
  width: 1.5px;
  height: 12px;
}

.accordion__item.is-open .accordion__icon {
  background-color: var(--primary);
  border-color: var(--primary);
  color: var(--white);
}

.accordion__item.is-open .accordion__icon::after {
  transform: rotate(90deg);
  opacity: 0;
}

/* Height animation driven by a max-height set in JS. */
.accordion__panel {
  overflow: hidden;
  max-height: 0;
  transition: max-height var(--transition);
}

.accordion__panel-inner {
  padding: 0 18px 22px;
  font-size: var(--fs-body);
  color: var(--muted);
  line-height: 1.7;
  max-width: 760px;
}

.accordion__panel-inner p + p,
.accordion__panel-inner p + ul {
  margin-top: 12px;
}

/* Numbered variant used for course syllabus modules. */
.accordion--numbered .accordion__trigger {
  font-size: var(--fs-body);
  gap: 14px;
}

.accordion__index {
  font-size: var(--fs-sm);
  font-weight: var(--fw-semibold);
  color: var(--primary);
  min-width: 26px;
}

.accordion__trigger-text {
  flex-grow: 1;
}

/* ==========================================================================
   9. Forms
   ========================================================================== */

.form {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.form__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px;
}

.field {
  display: flex;
  flex-direction: column;
  gap: 7px;
}

.field--full {
  grid-column: 1 / -1;
}

.field label {
  font-size: var(--fs-sm);
  font-weight: var(--fw-medium);
  color: var(--black);
}

.field .req {
  color: var(--error);
  margin-left: 2px;
}

.field__hint {
  font-size: var(--fs-xs);
  color: var(--muted);
}

.field input,
.field select,
.field textarea {
  width: 100%;
  min-height: 50px;
  padding: 13px 16px;
  background-color: var(--white);
  border: 1px solid var(--border-strong);
  border-radius: 13px;
  font-size: var(--fs-body);
  color: var(--black);
  transition: border-color var(--transition), box-shadow var(--transition);
}

.field textarea {
  min-height: 120px;
  resize: vertical;
  line-height: 1.6;
}

.field select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23777' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
  padding-right: 44px;
  cursor: pointer;
}

.field input::placeholder,
.field textarea::placeholder {
  color: var(--muted-light);
}

.field input:focus,
.field select:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: var(--focus-ring);
}

.field input[aria-invalid="true"],
.field select[aria-invalid="true"],
.field textarea[aria-invalid="true"] {
  border-color: var(--error);
}

.field__error {
  display: none;
  font-size: var(--fs-xs);
  color: var(--error);
  font-weight: var(--fw-medium);
}

.field__error.is-visible {
  display: block;
}

/* Consent / checkbox row */
.field--check {
  flex-direction: row;
  align-items: flex-start;
  gap: 10px;
}

.field--check input {
  width: 18px;
  height: 18px;
  min-height: 0;
  margin-top: 3px;
  padding: 0;
  accent-color: var(--primary);
  flex-shrink: 0;
  cursor: pointer;
}

.field--check label {
  font-size: var(--fs-sm);
  font-weight: var(--fw-regular);
  color: var(--muted);
  line-height: 1.55;
}

/* Form-level status message */
.form__status {
  display: none;
  align-items: flex-start;
  gap: 11px;
  padding: 16px 18px;
  border-radius: var(--radius-sm);
  font-size: var(--fs-sm);
  line-height: 1.55;
}

.form__status.is-visible {
  display: flex;
}

.form__status--success {
  background-color: var(--primary-soft);
  border: 1px solid var(--border-strong);
  color: var(--primary-dark);
}

.form__status--error {
  background-color: var(--accent-soft);
  border: 1px solid var(--accent-border);
  color: var(--accent-dark);
}

.form__status svg {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  margin-top: 1px;
}

/* ==========================================================================
   10. Filters (courses + gallery)
   ========================================================================== */

.filter-bar {
  display: flex;
  flex-direction: column;
  gap: var(--gap-md);
  padding: clamp(1.25rem, 1rem + 1vw, 1.75rem);
  background-color: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
}

.search-field {
  position: relative;
}

.search-field svg {
  position: absolute;
  left: 17px;
  top: 50%;
  transform: translateY(-50%);
  width: 18px;
  height: 18px;
  color: var(--muted);
  pointer-events: none;
}

.search-field input {
  width: 100%;
  min-height: 50px;
  padding: 13px 16px 13px 46px;
  background-color: var(--white);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-pill);
  font-size: var(--fs-body);
  transition: border-color var(--transition), box-shadow var(--transition);
}

.search-field input:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: var(--focus-ring);
}

.filter-group {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 9px;
}

.filter-group__label {
  font-size: var(--fs-label);
  font-weight: var(--fw-semibold);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
  margin-right: 4px;
}

.chip {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  min-height: 38px;
  padding: 0 16px;
  border-radius: var(--radius-pill);
  border: 1px solid var(--border-strong);
  background-color: var(--white);
  font-size: var(--fs-xs);
  font-weight: var(--fw-medium);
  color: var(--text);
  transition: background-color var(--transition), border-color var(--transition),
    color var(--transition);
}

.chip:hover {
  border-color: var(--primary);
  color: var(--primary);
}

/* Active state uses colour + fill + a checkmark, never colour alone. */
.chip[aria-pressed="true"] {
  background-color: var(--primary);
  border-color: var(--primary);
  color: var(--white);
}

.chip[aria-pressed="true"]::before {
  content: "";
  width: 12px;
  height: 12px;
  flex-shrink: 0;
  background-color: currentColor;
  -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23000' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E") center / contain no-repeat;
  mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23000' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E") center / contain no-repeat;
}

.results-count {
  font-size: var(--fs-sm);
  color: var(--muted);
}

.course-card.is-hidden {
  display: none;
}

.results-count strong {
  color: var(--black);
  font-weight: var(--fw-semibold);
}

/* --- Empty state --- */

.empty-state {
  display: none;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  text-align: center;
  padding: clamp(2.5rem, 2rem + 3vw, 4rem) 1.5rem;
  background-color: var(--background);
  border: 1px dashed var(--border-strong);
  border-radius: var(--radius-lg);
}

.empty-state.is-visible {
  display: flex;
}

.empty-state svg {
  width: 36px;
  height: 36px;
  color: var(--primary);
}

.empty-state h3 {
  font-size: 1.25rem;
}

.empty-state p {
  font-size: var(--fs-sm);
  color: var(--muted);
  max-width: 420px;
}

/* --- Skeleton loading --- */

.skeleton-card {
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background-color: var(--white);
}

.skeleton-card__media {
  aspect-ratio: 16 / 9;
}

.skeleton-card__body {
  padding: 22px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.skeleton-line {
  height: 12px;
  border-radius: 6px;
}

.skeleton-line--short {
  width: 40%;
}

.skeleton-line--title {
  height: 18px;
  width: 70%;
}

.skeleton-card__media,
.skeleton-line {
  background: linear-gradient(
    90deg,
    var(--border-light) 25%,
    var(--surface-alt) 50%,
    var(--border-light) 75%
  );
  background-size: 400% 100%;
  animation: skeleton-shimmer 1.4s ease-in-out infinite;
}

@keyframes skeleton-shimmer {
  0% {
    background-position: 100% 0;
  }
  100% {
    background-position: 0 0;
  }
}

/* ==========================================================================
   11. Gallery
   ========================================================================== */

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: var(--gap-md);
}

.gallery-item {
  position: relative;
  display: block;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background-color: var(--primary-soft);
  aspect-ratio: 4 / 3;
  cursor: zoom-in;
  border: 0;
  padding: 0;
  width: 100%;
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.gallery-item:hover img {
  transform: scale(1.03);
}

.gallery-item__caption {
  position: absolute;
  inset: auto 0 0 0;
  padding: 28px 16px 14px;
  background: linear-gradient(to top, rgba(17, 17, 17, 0.72), transparent);
  color: var(--white);
  font-size: var(--fs-xs);
  font-weight: var(--fw-medium);
  text-align: left;
  opacity: 0;
  transition: opacity var(--transition);
}

.gallery-item:hover .gallery-item__caption,
.gallery-item:focus-visible .gallery-item__caption {
  opacity: 1;
}

/* Asymmetrical feature grid used on the homepage preview. */
.gallery-grid--feature {
  grid-template-columns: repeat(4, 1fr);
  grid-auto-rows: 180px;
}

.gallery-grid--feature .gallery-item {
  aspect-ratio: auto;
}

.gallery-grid--feature .gallery-item:nth-child(1),
.gallery-grid--feature .gallery-item:nth-child(6) {
  grid-column: span 2;
  grid-row: span 2;
}

/* --- Lightbox --- */

.lightbox {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 5vw;
  background-color: rgba(17, 17, 17, 0.9);
}

.lightbox.is-open {
  display: flex;
}

.lightbox__figure {
  max-width: 1000px;
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.lightbox__figure img {
  width: 100%;
  max-height: 76vh;
  object-fit: contain;
  border-radius: var(--radius-md);
}

.lightbox__caption {
  color: rgba(255, 255, 255, 0.8);
  font-size: var(--fs-sm);
  text-align: center;
}

.lightbox__close {
  position: absolute;
  top: 20px;
  right: 20px;
  width: 46px;
  height: 46px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background-color: rgba(255, 255, 255, 0.12);
  color: var(--white);
  transition: background-color var(--transition);
}

.lightbox__close:hover {
  background-color: rgba(255, 255, 255, 0.25);
}

.lightbox__close svg {
  width: 20px;
  height: 20px;
}

.lightbox__nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 46px;
  height: 46px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background-color: rgba(255, 255, 255, 0.12);
  color: var(--white);
  transition: background-color var(--transition);
}

.lightbox__nav:hover {
  background-color: rgba(255, 255, 255, 0.25);
}

.lightbox__nav svg {
  width: 20px;
  height: 20px;
}

.lightbox__nav--prev {
  left: 16px;
}

.lightbox__nav--next {
  right: 16px;
}

/* ==========================================================================
   12. Map
   ========================================================================== */

.map-frame {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border);
  background-color: var(--primary-soft);
  aspect-ratio: 4 / 3;
  min-height: 320px;
}

.map-frame iframe {
  width: 100%;
  height: 100%;
}

/* Shown until a real Google Maps embed URL is added to js/site-config.js. */
.map-frame__placeholder {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  text-align: center;
  padding: 2rem;
  background-color: var(--primary-soft);
  background-image: linear-gradient(
      rgba(22, 131, 247, 0.08) 1px,
      transparent 1px
    ),
    linear-gradient(90deg, rgba(22, 131, 247, 0.08) 1px, transparent 1px);
  background-size: 42px 42px;
}

.map-frame__placeholder svg {
  width: 38px;
  height: 38px;
  color: var(--primary);
}

.map-frame__placeholder p {
  font-size: var(--fs-sm);
  color: var(--primary-dark);
  font-weight: var(--fw-medium);
  max-width: 320px;
}

.map-frame__placeholder code {
  font-size: var(--fs-xs);
  background-color: rgba(255, 255, 255, 0.7);
  padding: 3px 7px;
  border-radius: 6px;
}

/* ==========================================================================
   13. CTA band
   ========================================================================== */

.cta-band {
  background-color: var(--dark);
  color: rgba(255, 255, 255, 0.75);
  padding-block: var(--section-y);
  position: relative;
  overflow: hidden;
}

.cta-band__inner {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--gap-md);
  text-align: center;
  max-width: 700px;
  margin-inline: auto;
}

.cta-band h2 {
  color: var(--white);
}

.cta-band p {
  font-size: var(--fs-body-lg);
  color: rgba(255, 255, 255, 0.7);
  max-width: 560px;
}

.cta-band__actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
  margin-top: 8px;
}

.cta-band__note {
  font-size: var(--fs-xs);
  color: rgba(255, 255, 255, 0.45);
  margin-top: 6px;
}

/* Subtle blue glow, no heavy gradients. */
.cta-band::before {
  content: "";
  position: absolute;
  top: -140px;
  left: 50%;
  transform: translateX(-50%);
  width: 620px;
  height: 320px;
  background: radial-gradient(
    ellipse at center,
    rgba(22, 131, 247, 0.22),
    transparent 68%
  );
  pointer-events: none;
}

/* ==========================================================================
   14. Breadcrumbs
   ========================================================================== */

.breadcrumbs {
  padding-block: 18px;
  border-bottom: 1px solid var(--border-light);
  background-color: var(--white);
}

.breadcrumbs ol {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  font-size: var(--fs-xs);
  color: var(--muted);
}

.breadcrumbs li {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.breadcrumbs li:not(:last-child)::after {
  content: "/";
  color: var(--border-strong);
}

.breadcrumbs a:hover {
  color: var(--primary);
}

.breadcrumbs [aria-current="page"] {
  color: var(--black);
  font-weight: var(--fw-medium);
}

/* ==========================================================================
   15. Footer
   ========================================================================== */

.site-footer {
  background: linear-gradient(180deg, #ffffff 0%, #f8f6ff 100%);
  color: var(--text);
  padding-top: clamp(3rem, 2rem + 3vw, 4.5rem);
  border-top: 1px solid var(--border);
}

.site-footer .split {
  gap: clamp(2rem, 1rem + 2vw, 3rem);
}

.footer-links {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(1.5rem, 1rem + 2vw, 2.5rem);
}

.footer-links h3 {
  margin-bottom: 0.85rem;
  color: var(--black);
  font-size: var(--fs-sm);
  font-weight: var(--fw-semibold);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.footer-links ul {
  display: flex;
  flex-direction: column;
  gap: 11px;
}

.footer-links a,
.footer-text,
.footer-bottom p {
  color: var(--muted);
  font-size: var(--fs-sm);
  line-height: 1.7;
}

.footer-links a:hover {
  color: var(--primary);
}

.footer-text {
  max-width: 34ch;
  margin-top: 1rem;
  color: var(--muted);
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 1.25rem;
  margin-top: 2rem;
  border-top: 1px solid var(--border);
  padding-bottom: 3rem;
}

.site-footer__top {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1.2fr;
  gap: var(--gap-xl);
  padding-bottom: clamp(2.5rem, 2rem + 2vw, 3.5rem);
}

.site-footer__brand .logo__text,
.site-footer__brand .logo {
  color: var(--black);
}

.site-footer__brand .logo__text span {
  color: var(--primary);
}

.site-footer__tagline {
  font-size: var(--fs-sm);
  line-height: 1.7;
  margin-top: 16px;
  max-width: 300px;
}

.site-footer h2,
.site-footer h3 {
  font-size: var(--fs-sm);
  font-weight: var(--fw-semibold);
  color: var(--black);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 16px;
}

.site-footer ul {
  display: flex;
  flex-direction: column;
  gap: 11px;
}

.site-footer a {
  font-size: var(--fs-sm);
  color: var(--text);
}

.site-footer a:hover {
  color: var(--primary);
}

.site-footer__contact li {
  display: flex;
  gap: 10px;
  font-size: var(--fs-sm);
  line-height: 1.55;
}

.site-footer__contact svg {
  width: 16px;
  height: 16px;
  color: var(--primary);
  flex-shrink: 0;
  margin-top: 3px;
}

.social {
  display: flex;
  gap: 9px;
  margin-top: 20px;
}

.social a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  border: 1px solid var(--border);
  background: var(--white);
  color: var(--text);
  transition: background-color var(--transition), border-color var(--transition),
    color var(--transition);
}

.social a:hover {
  background-color: var(--primary-soft);
  border-color: var(--primary);
  color: var(--primary);
}

.social svg {
  width: 17px;
  height: 17px;
}

.site-footer__bottom {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--gap-md);
  padding-block: 22px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  font-size: var(--fs-xs);
}

.site-footer__legal {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 18px;
}

.site-footer__legal a {
  font-size: var(--fs-xs);
}

/* ==========================================================================
   16. Floating call / WhatsApp actions
   ========================================================================== */

.floating-actions {
  position: fixed;
  right: 16px;
  bottom: 16px;
  z-index: 95;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.floating-actions__btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 52px;
  height: 52px;
  border-radius: 50%;
  color: var(--white);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.18);
  transition: transform var(--transition), background-color var(--transition);
}

.floating-actions__btn:hover {
  transform: translateY(-3px);
  color: var(--white);
}

.floating-actions__btn svg {
  width: 24px;
  height: 24px;
}

.floating-actions__btn--whatsapp {
  background-color: var(--primary);
}

.floating-actions__btn--call {
  background-color: var(--black);
}

.floating-actions__btn--call:hover {
  background-color: var(--primary);
}

/* ==========================================================================
   17. Scroll reveal (progressive enhancement)
   Content is visible by default; JS opts in to the animated variant.
   ========================================================================== */

.js-reveal [data-reveal] {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity var(--transition-slow), transform var(--transition-slow);
}

.js-reveal [data-reveal].is-revealed {
  opacity: 1;
  transform: none;
}

@media (prefers-reduced-motion: reduce) {
  .js-reveal [data-reveal] {
    opacity: 1;
    transform: none;
  }
}

/* ==========================================================================
   18. Prose (legal pages)
   ========================================================================== */

.prose {
  max-width: 760px;
}

.prose h2 {
  font-size: 1.625rem;
  margin-top: 2.5rem;
  margin-bottom: 0.875rem;
}

.prose h2:first-child {
  margin-top: 0;
}

.prose h3 {
  font-size: 1.1875rem;
  margin-top: 1.75rem;
  margin-bottom: 0.625rem;
}

.prose p,
.prose li {
  font-size: var(--fs-body);
  color: var(--text);
  line-height: 1.75;
}

.prose p + p {
  margin-top: 1rem;
}

.prose ul {
  list-style: disc;
  padding-left: 1.35rem;
  margin-top: 0.875rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.prose__meta {
  font-size: var(--fs-sm);
  color: var(--muted);
  padding: 14px 18px;
  background-color: var(--primary-soft);
  border-radius: var(--radius-sm);
  margin-bottom: 2rem;
}