/* ============================================================
   INDEX — Page-specific styles
   ============================================================ */

/* HERO */
.hero {
  position: relative;
  padding: 76px 24px 60px;
  overflow: hidden;
  border-bottom: 1px solid var(--line-soft);
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(
    120% 100% at 15% 0%,
    var(--accent-tint),
    transparent 55%
  );
  z-index: -1;
}
.hero-inner {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 24px;
  box-sizing: border-box;
  display: grid;
  grid-template-columns: 1.1fr .9fr;
  gap: 48px;
  align-items: center;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: var(--step--1);
  font-weight: 700;
  color: var(--accent-2);
  background: var(--accent-tint);
  padding: 5px 13px;
  border-radius: 999px;
}
.hero h1 {
  font-size: var(--step-4);
  line-height: 1.08;
  letter-spacing: -.03em;
  font-weight: 800;
  margin: 18px 0 16px;
}
.hero h1 em { font-style: normal; color: var(--accent) }
.hero p.lede {
  color: var(--text-2);
  font-size: var(--step-1);
  max-width: 52ch;
  margin: 0 0 26px;
}
.hero-cta {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 28px;
}
.hero-stats { display: flex; gap: 28px; flex-wrap: wrap }
.hero-stats b {
  display: block;
  font-size: var(--step-2);
  font-weight: 800;
}
.hero-stats span {
  font-size: var(--step--1);
  color: var(--muted);
}

.hero-search {
  position: relative;
  max-width: 520px;
  margin-bottom: 14px;
}
.hero-search svg {
  position: absolute;
  left: 16px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--muted);
}
.hero-search input {
  width: 100%;
  padding: 15px 16px 15px 46px;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: var(--surface);
  font-size: var(--step-0);
  box-shadow: var(--shadow);
}
.hero-search input:focus { border-color: var(--accent) }

.hero-panel {
  position: relative;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: var(--surface);
  box-shadow: var(--shadow);
  padding: 20px;
  overflow: hidden;
}
.hero-panel__bar {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 14px;
}
.hero-panel__dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--line);
}
.hero-panel__title {
  margin-left: 6px;
  font-size: .75rem;
  color: var(--muted);
  font-family: var(--font-mono);
}
/* HERO ROADMAP PANEL */
.hero-roadmap {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.hero-roadmap__head {
  display: flex;
  flex-direction: column;
  gap: 4px;
  margin-bottom: 4px;
}
.hero-roadmap__tag {
  font-size: .68rem;
  font-weight: 800;
  letter-spacing: .06em;
  color: var(--accent-2);
  text-transform: uppercase;
}
.hero-roadmap__head h3 {
  margin: 0;
  font-size: var(--step-0);
  font-weight: 800;
  letter-spacing: -.01em;
}

.roadmap-steps {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.rm-step {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 10px 12px;
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-sm);
  background: var(--surface-2);
  transition: all .2s ease;
}
.rm-step.is-active {
  border-color: var(--accent);
  background: var(--surface);
  box-shadow: 0 4px 12px rgba(164, 53, 240, .08);
}
.rm-step__icon {
  width: 28px;
  height: 28px;
  border-radius: 8px;
  display: grid;
  place-items: center;
  font-size: .75rem;
  font-weight: 800;
  flex: none;
}
.rm-step__content {
  flex: 1;
  min-width: 0;
}
.rm-step__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin-bottom: 2px;
}
.rm-step__title {
  font-size: .85rem;
  font-weight: 700;
  color: var(--text);
}
.rm-step__badge {
  font-size: .68rem;
  font-weight: 700;
  padding: 2px 7px;
  border-radius: 999px;
  white-space: nowrap;
}
.rm-step p {
  margin: 0 0 6px;
  font-size: .75rem;
  color: var(--text-2);
  line-height: 1.4;
}
.rm-step__tags {
  display: flex;
  gap: 5px;
  flex-wrap: wrap;
}
.rm-step__tags span {
  font-size: .65rem;
  font-weight: 600;
  padding: 1px 6px;
  border-radius: 4px;
  background: var(--surface-3);
  color: var(--text-2);
}

.hero-roadmap__foot {
  margin-top: 4px;
  padding-top: 10px;
  border-top: 1px dashed var(--line);
  font-size: .75rem;
  font-weight: 700;
  color: var(--accent-2);
  text-align: center;
}

/* CATEGORY STRIP */
.cat-strip {
  display: flex;
  gap: 10px;
  overflow-x: auto;
  max-width: 1180px;
  margin: 0 auto;
  padding: 24px 24px 8px;
  box-sizing: border-box;
  border-bottom: none;
}
#courses { padding-top: 16px; padding-bottom: 56px }
#courses .section__head { margin-bottom: 24px }
.cat-strip::-webkit-scrollbar { display: none }
.cat-pill {
  flex: none;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  border: 1px solid var(--line);
  border-radius: 999px;
  font-size: var(--step--1);
  font-weight: 600;
  color: var(--text-2);
}
.cat-pill:hover {
  border-color: var(--accent);
  color: var(--accent-2);
}
.cat-pill[aria-pressed="true"] {
  background: var(--text);
  color: var(--ink);
  border-color: var(--text);
}

/* COURSE GRID */
.course-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(270px, 1fr));
  gap: 20px;
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 24px;
  box-sizing: border-box;
}

/* WHY */
.why-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 20px;
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 24px;
  box-sizing: border-box;
}
.why {
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
}
.why__icon {
  width: 42px;
  height: 42px;
  border-radius: 10px;
  background: var(--accent-tint);
  color: var(--accent-2);
  display: grid;
  place-items: center;
  margin-bottom: 14px;
  font-size: 1.2rem;
}
.why h3 { margin: 0 0 6px; font-size: var(--step-0) }
.why p {
  margin: 0;
  color: var(--text-2);
  font-size: var(--step--1);
}

/* TESTIMONIALS */
.testi-wrap {
  background: var(--surface-2);
  border-top: 1px solid var(--line-soft);
  border-bottom: 1px solid var(--line-soft);
}
.testi-track {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 24px;
  box-sizing: border-box;
  position: relative;
  overflow: hidden;
}
.testi-slides {
  display: flex;
  transition: transform .35s ease;
}
.testi {
  flex: 0 0 100%;
  padding: 8px 4px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 18px;
}
.tcard {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 20px;
}
.tcard__stars {
  color: var(--star);
  font-size: .85rem;
  margin-bottom: 10px;
}
.tcard p {
  margin: 0 0 14px;
  color: var(--text-2);
  font-size: var(--step--1);
  line-height: 1.7;
}
.tcard__who {
  display: flex;
  align-items: center;
  gap: 10px;
}
.tcard__name { font-weight: 700; font-size: .85rem }
.tcard__role { font-size: .72rem; color: var(--muted) }
.testi-nav {
  display: flex;
  justify-content: center;
  gap: 10px;
  padding: 18px 0;
}
.testi-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--line);
}
.testi-dot[aria-current="true"] {
  background: var(--accent);
  width: 22px;
  border-radius: 4px;
}

/* CTA FINAL */
.cta-section {
  padding: 0 24px 60px;
}
.cta-final {
  max-width: 1180px;
  margin: 0 auto;
  padding: 48px 32px;
  border-radius: 20px;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: #fff;
  text-align: center;
  box-sizing: border-box;
}
.cta-final h2 {
  font-size: var(--step-3);
  font-weight: 800;
  margin: 0 0 10px;
  letter-spacing: -.02em;
}
.cta-final p {
  margin: 0 0 24px;
  opacity: .92;
  font-size: var(--step-1);
}
.cta-final .btn--primary { background: #fff; color: var(--accent-2) }
.cta-final .btn--primary:hover { background: #f3e8fd }

/* FEATURED COURSE CARD */
.featured-card {
  display: block;
  max-width: 720px;
  margin: 0 auto 32px;
  padding: 0;
  border: 2px solid var(--accent);
  border-radius: var(--radius);
  text-decoration: none;
  color: inherit;
  overflow: hidden;
  transition: transform .2s, box-shadow .2s;
  background: var(--card);
}
.featured-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(0,0,0,.12);
}
.featured-card__badge {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 24px;
  background: linear-gradient(135deg,
    var(--accent) 0%, var(--accent-2) 100%);
  color: #fff;
  font-weight: 700;
  font-size: var(--step--1);
}
.featured-card__body { padding: 24px; }
.featured-card__title {
  font-size: var(--step-2);
  font-weight: 800;
  margin: 0 0 8px;
  letter-spacing: -.02em;
}
.featured-card__meta {
  color: var(--text-2);
  font-size: var(--step--1);
  margin: 0 0 16px;
}
.featured-card__personal-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  border-radius: 10px;
  background: var(--accent-tint);
  color: var(--accent-2);
  font-size: var(--step--1);
  font-weight: 700;
  margin-bottom: 16px;
  border: 1px dashed var(--accent);
}
.featured-card__cta {
  display: inline-block;
  padding: 10px 24px;
  background: var(--accent);
  color: #fff;
  border-radius: 8px;
  font-weight: 700;
  font-size: var(--step-0);
  transition: background .15s;
}
.featured-card:hover .featured-card__cta {
  background: var(--accent-2);
}

/* PERSONAL BADGE (Hero) */
.personal-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-top: 20px;
  padding: 12px 20px;
  border-radius: 12px;
  background: linear-gradient(
    135deg,
    rgba(164, 53, 240, .08),
    rgba(14, 124, 90, .08)
  );
  border: 1px dashed var(--accent);
  font-size: var(--step--1);
  font-weight: 600;
  color: var(--accent-2);
  line-height: 1.5;
}
.personal-badge__icon {
  font-size: 1.3rem;
  flex: none;
}

/* PERSONAL NOTE SECTION (replaces testimonials) */
.personal-note-wrap {
  background: var(--surface-2);
  border-top: 1px solid var(--line-soft);
  border-bottom: 1px solid var(--line-soft);
}
.personal-note {
  display: grid;
  grid-template-columns: repeat(
    auto-fit, minmax(260px, 1fr)
  );
  gap: 20px;
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 24px;
  box-sizing: border-box;
}
.personal-note__card {
  padding: 28px 24px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  text-align: center;
  transition: transform .2s, box-shadow .2s;
}
.personal-note__card:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 24px rgba(0,0,0,.06);
}
.personal-note__icon {
  font-size: 2rem;
  margin-bottom: 12px;
}
.personal-note__card h3 {
  margin: 0 0 8px;
  font-size: var(--step-0);
  font-weight: 700;
}
.personal-note__card p {
  margin: 0;
  color: var(--text-2);
  font-size: var(--step--1);
  line-height: 1.65;
}

/* CURRICULUM STEPS */
.curriculum-steps {
  display: grid;
  grid-template-columns: repeat(
    auto-fit, minmax(240px, 1fr)
  );
  gap: 16px;
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 24px;
  box-sizing: border-box;
}
.cstep {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 18px 20px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  text-decoration: none;
  color: inherit;
  transition: border-color .2s, box-shadow .2s;
  background: var(--card);
  border-left: 4px solid var(--step-color, var(--accent));
}
.cstep:hover {
  border-color: var(--step-color, var(--accent));
  box-shadow: 0 4px 16px rgba(0,0,0,.06);
}
.cstep__icon { font-size: 1.5rem; }
.cstep__body { flex: 1; min-width: 0; }
.cstep__title {
  font-size: var(--step-0);
  font-weight: 700;
  margin: 0;
}
.cstep__sub {
  font-size: var(--step--1);
  color: var(--text-2);
  margin: 2px 0 0;
}
.cstep__count {
  font-size: var(--step--1);
  font-weight: 700;
  color: var(--step-color, var(--accent));
  white-space: nowrap;
}

/* RESPONSIVE */
@media (max-width: 920px) {
  .hero-inner { grid-template-columns: 1fr }
  .hero-panel { display: none }
}
@media (max-width: 768px) {
  .hero { padding: 48px 16px 40px }
  .hero-inner { padding: 0 8px; gap: 24px }
  .hero-cta { flex-direction: column }
  .hero-cta .btn { width: 100%; text-align: center }
  .hero-stats { gap: 20px }
  .hero-search { margin-bottom: 10px }
  .hero-search input {
    font-size: 16px;
    padding: 14px 14px 14px 42px;
  }
  .personal-badge {
    padding: 10px 16px;
    gap: 8px;
  }
  .section { padding: 40px 0 }
  .section__head { margin-bottom: 20px }
  .section__head h2 { font-size: var(--step-2) }
  .featured-card { margin: 0 16px 24px }
  .featured-card__body { padding: 20px 16px }
  .featured-card__badge { padding: 10px 16px }
  .curriculum-steps {
    grid-template-columns: 1fr;
    padding: 0 16px;
  }
  .cstep {
    padding: 14px 16px;
    min-height: 44px;
  }
  .why-grid {
    grid-template-columns: 1fr;
    gap: 12px;
    padding: 0 16px;
  }
  .why {
    padding: 20px;
    border: none;
    border-bottom: 1px solid var(--line-soft);
    border-radius: 0;
    background: transparent;
  }
  .why:last-child { border-bottom: none }
  .personal-note {
    grid-template-columns: 1fr;
    gap: 12px;
    padding: 0 16px;
  }
  .personal-note__card {
    padding: 24px 20px;
    border: none;
    border-bottom: 1px solid var(--line-soft);
    border-radius: 0;
    background: transparent;
  }
  .personal-note__card:last-child { border-bottom: none }
  .personal-note__card:hover {
    transform: none;
    box-shadow: none;
  }
  .course-grid {
    grid-template-columns: 1fr;
    padding: 0 16px;
  }
  .cat-strip { padding: 16px 16px 8px }
  .cta-section { padding: 0 16px 40px }
  .cta-final {
    padding: 32px 20px;
    border-radius: 16px;
  }
  .cta-final h2 { font-size: var(--step-2) }
  .cta-final p { font-size: var(--step-0) }
}