/* Home page only (index.php). Requires sc-tokens.css and sc-components.css. */

/* ---------- Hero ---------- */
.sc-home-hero { padding-bottom: calc(clamp(3.5rem, 2rem + 6vw, 7rem) + 40px); }
.sc-home-hero .sc-display { font-size: clamp(2.25rem, 1.5rem + 3vw, 3.5rem); }
.sc-home-hero__actions { display: flex; flex-wrap: wrap; gap: var(--sc-space-3); }
.sc-home-hero__trust {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sc-space-2) var(--sc-space-6);
  margin: 0;
  padding: 0;
  list-style: none;
  font-size: var(--sc-text-sm);
  color: var(--sc-navy-200);
}
.sc-home-hero__trust .fa { margin-right: 6px; color: var(--sc-coral-300); }

/* Instructor carousel */
.sc-tutors {
  position: relative;
  padding: var(--sc-space-5);
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--sc-radius-xl);
  backdrop-filter: blur(6px);
}
.sc-tutors__label { margin: 0 0 var(--sc-space-4); font-size: var(--sc-text-sm); font-weight: var(--sc-weight-semibold); color: var(--sc-white); }
.sc-tutors__label .fa { color: var(--sc-star); margin-right: 4px; }
.sc-tutors__track { display: grid; }
.sc-tutor {
  grid-area: 1 / 1;
  display: flex;
  flex-direction: column;
  gap: var(--sc-space-4);
  color: var(--sc-white);
  text-decoration: none;
  visibility: hidden;
  opacity: 0;
  transition: opacity 400ms var(--sc-ease), visibility 0s linear 400ms;
}
.sc-tutor.is-active { visibility: visible; opacity: 1; transition-delay: 0s; }
.sc-tutor:hover { color: var(--sc-white); }
.sc-tutor__media { position: relative; display: block; aspect-ratio: 16 / 9; overflow: hidden; border-radius: var(--sc-radius-lg); background: var(--sc-navy-800); }
.sc-tutor__media img { width: 100%; height: 100%; object-fit: cover; transition: transform 500ms var(--sc-ease); }
.sc-tutor:hover .sc-tutor__media img { transform: scale(1.04); }
.sc-tutor__play {
  position: absolute;
  right: var(--sc-space-3);
  bottom: var(--sc-space-3);
  display: grid;
  place-items: center;
  width: 46px;
  height: 46px;
  padding-left: 3px;
  color: var(--sc-navy-900);
  background: var(--sc-coral-500);
  border-radius: 50%;
  box-shadow: var(--sc-shadow-md);
}
.sc-tutor__who { display: flex; align-items: center; gap: var(--sc-space-3); }
.sc-tutor__who .sc-avatar { border: 2px solid rgba(255, 255, 255, 0.4); }
.sc-tutor__who > span { display: flex; flex-direction: column; gap: 2px; min-width: 0; }
.sc-tutor__who strong { font-family: var(--sc-font-heading); font-size: var(--sc-text-lg); }
.sc-tutor__who small {
  font-size: var(--sc-text-sm);
  line-height: 1.45;
  color: var(--sc-navy-200);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.sc-tutors__nav { display: flex; align-items: center; justify-content: space-between; margin-top: var(--sc-space-4); }
.sc-tutors__arrow {
  display: grid;
  place-items: center;
  width: 36px;
  height: 36px;
  font-size: 20px;
  color: var(--sc-white);
  background: rgba(255, 255, 255, 0.1);
  border: 0;
  border-radius: 50%;
  cursor: pointer;
}
.sc-tutors__arrow:hover { background: rgba(255, 255, 255, 0.2); }
.sc-tutors__dots { display: flex; flex-wrap: wrap; justify-content: center; gap: 6px; padding: 0 var(--sc-space-3); }
.sc-tutors__dots button { width: 8px; height: 8px; padding: 0; background: rgba(255, 255, 255, 0.3); border: 0; border-radius: var(--sc-radius-pill); cursor: pointer; transition: all var(--sc-duration) var(--sc-ease); }
.sc-tutors__dots button.is-active { width: 22px; background: var(--sc-coral-500); }
.sc-tutors__count { font-size: var(--sc-text-sm); color: var(--sc-navy-200); }
.sc-tutors__count strong { color: var(--sc-white); }

/* ---------- Logo strip ---------- */
.sc-home-logos {
  position: relative;
  z-index: 1;
  margin-top: -40px;
  padding: var(--sc-space-4) 0;
  overflow: hidden;
  background: var(--sc-white);
  border: 1px solid var(--sc-border);
  border-radius: var(--sc-radius-lg);
  box-shadow: var(--sc-shadow-md);
}
/* soft fade at both ends, drawn over the moving logos so the card itself stays solid */
.sc-home-logos::before, .sc-home-logos::after {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  z-index: 1;
  width: 80px;
  pointer-events: none;
}
.sc-home-logos::before { left: 0; background: linear-gradient(90deg, var(--sc-white), transparent); }
.sc-home-logos::after { right: 0; background: linear-gradient(270deg, var(--sc-white), transparent); }
.sc-home-logos__track { display: flex; align-items: center; gap: var(--sc-space-10); width: max-content; animation: sc-marquee 40s linear infinite; }
.sc-home-logos:hover .sc-home-logos__track { animation-play-state: paused; }
.sc-home-logos__track img { height: 44px; width: auto; object-fit: contain; }
@keyframes sc-marquee { to { transform: translateX(calc(-50% - var(--sc-space-10) / 2)); } }
@media (prefers-reduced-motion: reduce) {
  .sc-home-logos__track { animation: none; flex-wrap: wrap; justify-content: center; width: auto; }
}

/* ---------- Stats ---------- */
.sc-home-stats-wrap { padding-block: var(--sc-space-12); }
.sc-home-stats { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: var(--sc-space-6); }
.sc-home-stat { display: flex; align-items: center; justify-content: center; gap: var(--sc-space-3); }
.sc-home-stat img, .sc-home-stat__icon { flex: none; width: 52px; height: 52px; object-fit: contain; }
.sc-home-stat__icon { display: grid; place-items: center; font-size: 24px; color: var(--sc-success); background: var(--sc-success-bg); border-radius: 50%; }
.sc-home-stat .sc-stat__value { font-size: var(--sc-text-3xl); }
.sc-home-stat .sc-stat__label { margin-top: 4px; }
@media (max-width: 767.98px) {
  .sc-home-stats { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .sc-home-stat { justify-content: flex-start; }
}

/* ---------- Why Skilcamp ---------- */
.sc-home-why { display: grid; grid-template-columns: 1fr 1fr; align-items: center; gap: var(--sc-space-12); }
.sc-home-why__media video { display: block; width: 100%; height: auto; border-radius: var(--sc-radius-xl); }
.sc-home-features { display: flex; flex-direction: column; gap: var(--sc-space-4); }
.sc-home-feature { display: flex; gap: var(--sc-space-4); padding: var(--sc-space-4); background: var(--sc-white); border-radius: var(--sc-radius-lg); box-shadow: var(--sc-shadow-xs); }
.sc-home-feature > span { display: grid; place-items: center; flex: none; width: 44px; height: 44px; font-size: 18px; color: var(--sc-coral-700); background: var(--sc-coral-50); border-radius: var(--sc-radius-md); }
.sc-home-feature strong { font-family: var(--sc-font-heading); color: var(--sc-heading); }
.sc-home-feature p { margin: 2px 0 0; font-size: var(--sc-text-sm); color: var(--sc-text-muted); }

/* ---------- Popular subjects ---------- */
.sc-home-subjects { display: grid; grid-template-columns: 0.9fr 1.1fr; align-items: center; gap: var(--sc-space-12); }
.sc-home-subjects__grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--sc-space-4); }
.sc-subject {
  display: flex;
  flex-direction: column;
  gap: var(--sc-space-2);
  padding: var(--sc-space-6);
  color: var(--sc-text-muted);
  background: var(--sc-white);
  border: 1px solid var(--sc-border);
  border-radius: var(--sc-radius-lg);
  text-decoration: none;
  transition: transform var(--sc-duration) var(--sc-ease), box-shadow var(--sc-duration) var(--sc-ease);
}
.sc-subject:hover { transform: translateY(-4px); box-shadow: var(--sc-shadow-md); color: var(--sc-text-muted); }
.sc-subject:nth-child(even) { transform: translateY(24px); }
.sc-subject:nth-child(even):hover { transform: translateY(20px); }
.sc-subject img { width: 56px; height: 56px; object-fit: contain; margin-bottom: var(--sc-space-2); }
.sc-subject strong { font-family: var(--sc-font-heading); font-size: var(--sc-text-lg); color: var(--sc-heading); }
.sc-subject span { font-size: var(--sc-text-sm); line-height: 1.5; }
.sc-subject em { margin-top: auto; padding-top: var(--sc-space-2); font-style: normal; font-weight: var(--sc-weight-semibold); color: var(--sc-primary); }
.sc-subject--dark { background: var(--sc-navy-600); border-color: var(--sc-navy-600); color: var(--sc-navy-100); }
.sc-subject--dark:hover { color: var(--sc-navy-100); }
.sc-subject--dark strong, .sc-subject--dark em { color: var(--sc-white); }

/* ---------- Steps ---------- */
.sc-home-steps { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--sc-space-6); margin: 0; padding: 0; list-style: none; counter-reset: none; }
.sc-home-steps li { position: relative; padding: var(--sc-space-8) var(--sc-space-6) var(--sc-space-6); background: var(--sc-white); border: 1px solid var(--sc-border); border-radius: var(--sc-radius-lg); }
.sc-home-steps li > span {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  margin-bottom: var(--sc-space-4);
  font-family: var(--sc-font-heading);
  font-size: var(--sc-text-lg);
  font-weight: var(--sc-weight-bold);
  color: var(--sc-navy-900);
  background: var(--sc-coral-500);
  border-radius: 50%;
}
.sc-home-steps strong { font-family: var(--sc-font-heading); font-size: var(--sc-text-lg); color: var(--sc-heading); }
.sc-home-steps p { margin: var(--sc-space-2) 0 0; color: var(--sc-text-muted); }

/* ---------- Blog cards ---------- */
.sc-home-posts { --sc-grid-min: 300px; }
.sc-post-card { display: flex; flex-direction: column; overflow: hidden; background: var(--sc-white); border: 1px solid var(--sc-border); border-radius: var(--sc-radius-lg); transition: box-shadow var(--sc-duration) var(--sc-ease), transform var(--sc-duration) var(--sc-ease); }
.sc-post-card:hover { transform: translateY(-3px); box-shadow: var(--sc-shadow-md); }
.sc-post-card__media { display: block; aspect-ratio: 16 / 9; background: var(--sc-gray-100); }
.sc-post-card__media img { width: 100%; height: 100%; object-fit: contain; } /* blog images are shown uncropped */
.sc-post-card__body { display: flex; flex-direction: column; flex: 1; gap: var(--sc-space-2); padding: var(--sc-space-5); }
.sc-post-card__date { font-size: var(--sc-text-sm); font-weight: var(--sc-weight-medium); color: var(--sc-accent-text); }
.sc-post-card__title { margin: 0 0 auto; font-family: var(--sc-font-heading); font-size: var(--sc-text-lg); font-weight: var(--sc-weight-semibold); line-height: var(--sc-leading-snug); }
.sc-post-card__title a { color: var(--sc-heading); text-decoration: none; }
.sc-post-card__title a:hover { color: var(--sc-primary); }
.sc-post-card .sc-link { padding-top: var(--sc-space-2); }

/* ---------- Final CTA ---------- */
.sc-home-cta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--sc-space-6);
  padding: clamp(2rem, 1rem + 4vw, 3.5rem);
  color: var(--sc-navy-100);
  background:
    radial-gradient(40rem 20rem at 100% 0%, rgba(247, 116, 98, 0.25), transparent 60%),
    var(--sc-navy-900);
  border-radius: var(--sc-radius-xl);
}
.sc-home-cta .sc-h2 { color: var(--sc-white); margin-bottom: var(--sc-space-2); }
.sc-home-cta p { margin: 0; }


/* ---------- Responsive ---------- */
@media (max-width: 991.98px) {
  .sc-home-why, .sc-home-subjects { grid-template-columns: 1fr; gap: var(--sc-space-8); }
  .sc-home-steps { grid-template-columns: 1fr; }
  .sc-subject:nth-child(even), .sc-subject:nth-child(even):hover { transform: none; }
}
@media (max-width: 575.98px) {
  .sc-home-subjects__grid { grid-template-columns: 1fr; }
  .sc-home-hero__actions .sc-btn { flex: 1; }
}

/* Phones: categories in two columns, popular courses as a swipeable row */
@media (max-width: 575.98px) {
  .sc-grid--cats { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--sc-space-2); }
  .sc-grid--cats .sc-cat-card { flex-direction: column; align-items: flex-start; gap: var(--sc-space-2); padding: var(--sc-space-3); }
  .sc-home-courses {
    display: flex;
    gap: var(--sc-space-4);
    margin-inline: calc(-1 * var(--sc-gutter));
    padding: var(--sc-space-1) var(--sc-gutter) var(--sc-space-4);
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    scroll-padding-inline: var(--sc-gutter);
    scrollbar-width: none;
  }
  .sc-home-courses::-webkit-scrollbar { display: none; }
  .sc-home-courses > .sc-course-card { flex: 0 0 82%; scroll-snap-align: start; }
}