/* =============================================================
   VextaLearn — Legal & About Pages
   Shared stylesheet for: terms_of_service.html,
   privacy_policy.html, about.html
   Scope: .lp-* prefix for legal pages, .ap-* prefix for about.
   Zero conflicts with main.css — purely additive, uses existing
   design tokens (--primary, --surface, --border, --radius-*, etc.)
   ============================================================= */

/* ── Shared: Page Hero ──────────────────────────────────────── */
.vxt-page-hero {
  background: var(--dark);
  padding: 80px 0 64px;
  position: relative;
  overflow: hidden;
}

.vxt-page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 80% at 10% 50%, rgba(245,158,11,0.12) 0%, transparent 70%),
    radial-gradient(ellipse 40% 60% at 90% 20%, rgba(109,40,217,0.24) 0%, transparent 70%);
  pointer-events: none;
}

.vxt-page-hero__inner {
  position: relative;
  z-index: 1;
}

.vxt-page-hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #FCD34D;
  background: rgba(245,158,11,0.12);
  border: 1px solid rgba(245,158,11,0.28);
  border-radius: var(--radius-pill);
  padding: 5px 14px;
  margin-bottom: 20px;
}

.vxt-page-hero__title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 700;
  color: #fff;
  letter-spacing: -0.03em;
  margin: 0 0 14px;
  line-height: 1.1;
}

.vxt-page-hero__meta {
  font-size: 0.875rem;
  color: rgba(255,255,255,0.55);
  margin: 0;
}

.vxt-page-hero__meta strong {
  color: rgba(255,255,255,0.75);
  font-weight: 500;
}

/* ── Legal Layout: two-column grid ─────────────────────────── */
.lp-layout {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: 48px;
  align-items: start;
}

@media (max-width: 991.98px) {
  .lp-layout { grid-template-columns: 1fr; gap: 0; }
}

/* ── Sticky TOC (desktop) ───────────────────────────────────── */
.lp-toc {
  position: sticky;
  top: 80px;
  max-height: calc(100vh - 100px);
  overflow-y: auto;
  overscroll-behavior: contain;
}

@media (max-width: 991.98px) {
  .lp-toc { display: none; }
}

.lp-toc__inner {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
}

.lp-toc__title {
  font-family: var(--font-display);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin: 0 0 14px;
}

.lp-toc__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.lp-toc__list a {
  display: block;
  padding: 6px 10px;
  border-radius: var(--radius-sm);
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--text-secondary);
  text-decoration: none;
  line-height: 1.4;
  transition: background 0.15s, color 0.15s;
  border-left: 2px solid transparent;
}

.lp-toc__list a:hover {
  background: var(--primary-light);
  color: var(--primary);
}

.lp-toc__list a.lp-toc--active {
  background: var(--primary-light);
  color: var(--primary);
  font-weight: 600;
  border-left-color: var(--primary);
}

/* ── Mobile section nav ─────────────────────────────────────── */
.lp-mobile-nav {
  display: none;
  overflow-x: auto;
  gap: 8px;
  padding: 16px 0 4px;
  margin-bottom: 28px;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}
.lp-mobile-nav::-webkit-scrollbar { display: none; }

@media (max-width: 991.98px) {
  .lp-mobile-nav { display: flex; }
}

.lp-mobile-nav a {
  flex-shrink: 0;
  padding: 6px 14px;
  border-radius: var(--radius-pill);
  border: 1px solid var(--border);
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--text-secondary);
  text-decoration: none;
  background: var(--card-bg);
  white-space: nowrap;
  transition: border-color 0.15s, color 0.15s, background 0.15s;
}

.lp-mobile-nav a:hover,
.lp-mobile-nav a.active {
  border-color: var(--primary);
  color: var(--primary);
  background: var(--primary-light);
}

/* ── Legal Body ─────────────────────────────────────────────── */
.lp-body {
  min-width: 0; /* prevent grid blowout */
}

.lp-section {
  padding-top: 56px;
  margin-top: -56px; /* offset for sticky nav scroll target */
}

.lp-section + .lp-section {
  border-top: 1px solid var(--border);
  margin-top: 32px;
  padding-top: 40px;
}

.lp-section__number {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--primary);
  background: var(--primary-light);
  border: 1px solid rgba(109,40,217,0.15);
  border-radius: var(--radius-sm);
  padding: 2px 9px;
  margin-bottom: 10px;
}

.lp-section__heading {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: -0.02em;
  margin: 0 0 16px;
  line-height: 1.3;
}

.lp-body p {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.85;
  color: var(--text-secondary);
  margin-bottom: 14px;
}

.lp-body p:last-child { margin-bottom: 0; }

.lp-body ul,
.lp-body ol {
  padding-left: 0;
  list-style: none;
  margin: 12px 0 18px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.lp-body ul li,
.lp-body ol li {
  display: flex;
  gap: 10px;
  font-size: 0.9375rem;
  line-height: 1.7;
  color: var(--text-secondary);
}

.lp-body ul li::before {
  content: '';
  flex-shrink: 0;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--primary);
  margin-top: 10px;
}

.lp-body ol { counter-reset: lp-counter; }
.lp-body ol li { counter-increment: lp-counter; }
.lp-body ol li::before {
  content: counter(lp-counter);
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--primary-light);
  color: var(--primary);
  font-size: 0.7rem;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-top: 3px;
}

.lp-body strong { color: var(--text-primary); font-weight: 600; }

.lp-body a {
  color: var(--primary);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color 0.15s;
}
.lp-body a:hover { border-bottom-color: var(--primary); }

.lp-body address {
  font-style: normal;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px 24px;
  margin-top: 12px;
  font-size: 0.9rem;
  line-height: 1.8;
  color: var(--text-secondary);
}
.lp-body address strong { color: var(--text-primary); }

/* Sub-headings within a section */
.lp-subheading {
  font-family: var(--font-display);
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--text-primary);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin: 24px 0 8px;
}

/* Callout box (e.g. key policy note) */
.lp-callout {
  background: var(--primary-light);
  border: 1px solid rgba(109,40,217,0.15);
  border-left: 3px solid var(--primary);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  padding: 14px 18px;
  margin: 18px 0;
  font-size: 0.875rem;
  line-height: 1.7;
  color: var(--text-secondary);
}
.lp-callout strong { color: var(--primary); }

/* ── Back-to-top & related links footer ─────────────────────── */
.lp-doc-footer {
  margin-top: 56px;
  padding-top: 28px;
  border-top: 1px solid var(--border);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.lp-related-links {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.lp-related-links a {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 7px 16px;
  border-radius: var(--radius-pill);
  border: 1px solid var(--border);
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--text-secondary);
  text-decoration: none;
  background: var(--card-bg);
  transition: border-color 0.15s, color 0.15s;
}
.lp-related-links a:hover {
  border-color: var(--primary);
  color: var(--primary);
}

.lp-back-top {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 18px;
  border-radius: var(--radius-pill);
  background: var(--card-bg);
  border: 1px solid var(--border);
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--text-secondary);
  cursor: pointer;
  text-decoration: none;
  transition: border-color 0.15s, color 0.15s, transform 0.15s;
}
.lp-back-top:hover {
  border-color: var(--primary);
  color: var(--primary);
  transform: translateY(-1px);
}

/* ── Section wrapper (page body area) ───────────────────────── */
.lp-page-section {
  padding: 64px 0 80px;
}

@media (max-width: 767.98px) {
  .lp-page-section { padding: 40px 0 60px; }
  .lp-section { padding-top: 40px; margin-top: -40px; }
  .lp-section__heading { font-size: 1.05rem; }
}


/* ================================================================
   About Page
   ================================================================ */

/* Hero */
.ap-hero {
  background: var(--dark);
  padding: 88px 0 72px;
  position: relative;
  overflow: hidden;
}

.ap-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 55% 90% at 5% 60%, rgba(245,158,11,0.14) 0%, transparent 65%),
    radial-gradient(ellipse 45% 55% at 95% 15%, rgba(109,40,217,0.28) 0%, transparent 65%);
  pointer-events: none;
}

.ap-hero::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(245,158,11,0.35), transparent);
}

.ap-hero__inner {
  position: relative;
  z-index: 1;
}

.ap-hero__kicker {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-body);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: #FCD34D;
  background: rgba(245,158,11,0.12);
  border: 1px solid rgba(245,158,11,0.28);
  border-radius: var(--radius-pill);
  padding: 4px 13px;
  margin-bottom: 24px;
}

.ap-hero__title {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 6vw, 3.75rem);
  font-weight: 800;
  color: #fff;
  letter-spacing: -0.035em;
  line-height: 1.05;
  margin: 0 0 20px;
}

.ap-hero__title em {
  font-style: normal;
  color: transparent;
  -webkit-text-stroke: 1px rgba(255,255,255,0.55);
}

.ap-hero__sub {
  font-size: 1.0625rem;
  line-height: 1.75;
  color: rgba(255,255,255,0.6);
  max-width: 560px;
  margin: 0 0 36px;
}

.ap-hero__ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.ap-hero__cta-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: var(--radius-pill);
  background: var(--gradient-brand);
  color: #fff;
  font-size: 0.9375rem;
  font-weight: 700;
  text-decoration: none;
  transition: opacity 0.2s, transform 0.2s;
}
.ap-hero__cta-primary:hover { opacity: 0.9; transform: translateY(-1px); color: #fff; }

.ap-hero__cta-secondary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: var(--radius-pill);
  background: transparent;
  border: 1px solid rgba(255,255,255,0.25);
  color: rgba(255,255,255,0.85);
  font-size: 0.9375rem;
  font-weight: 600;
  text-decoration: none;
  transition: border-color 0.2s, color 0.2s;
}
.ap-hero__cta-secondary:hover { border-color: rgba(255,255,255,0.6); color: #fff; }

/* Stats row below hero */
.ap-stats {
  background: var(--card-bg);
  border-bottom: 1px solid var(--border);
}

.ap-stats__inner {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
}

@media (max-width: 767.98px) {
  .ap-stats__inner { grid-template-columns: repeat(2, 1fr); }
}

.ap-stat {
  padding: 28px 24px;
  border-right: 1px solid var(--border);
  text-align: center;
}
.ap-stat:last-child { border-right: none; }

@media (max-width: 767.98px) {
  .ap-stat:nth-child(2) { border-right: none; }
  .ap-stat:nth-child(3),
  .ap-stat:nth-child(4) { border-top: 1px solid var(--border); }
}

.ap-stat__value {
  font-family: var(--font-display);
  font-size: 1.875rem;
  font-weight: 800;
  color: var(--primary);
  letter-spacing: -0.03em;
  line-height: 1;
  margin-bottom: 4px;
}

.ap-stat__label {
  font-size: 0.8rem;
  color: var(--text-muted);
  font-weight: 500;
}

/* Section base */
.ap-section {
  padding: 80px 0;
}

@media (max-width: 767.98px) {
  .ap-section { padding: 56px 0; }
}

.ap-section--alt { background: var(--surface); }

.ap-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--primary);
  margin-bottom: 12px;
}
.ap-eyebrow::before {
  content: '';
  display: block;
  width: 16px;
  height: 2px;
  background: var(--primary);
  border-radius: 1px;
}

.ap-section__title {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 4vw, 2.25rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  color: var(--text-primary);
  margin: 0 0 16px;
  line-height: 1.15;
}

.ap-section__lead {
  font-size: 1rem;
  line-height: 1.8;
  color: var(--text-secondary);
  margin: 0;
}

/* Mission / Believe cards */
.ap-belief-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  margin-top: 40px;
}

@media (max-width: 767.98px) {
  .ap-belief-grid { grid-template-columns: 1fr; }
}

.ap-belief-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.ap-belief-card:hover {
  border-color: rgba(109,40,217,0.25);
  box-shadow: var(--shadow);
}

.ap-belief-card__icon {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-md);
  background: var(--primary-light);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  margin-bottom: 16px;
}

.ap-belief-card__title {
  font-family: var(--font-display);
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--text-primary);
  margin: 0 0 8px;
}

.ap-belief-card__desc {
  font-size: 0.875rem;
  line-height: 1.75;
  color: var(--text-secondary);
  margin: 0;
}

/* How it works — numbered steps */
.ap-steps {
  margin-top: 48px;
  display: flex;
  flex-direction: column;
  gap: 0;
}

.ap-step {
  display: grid;
  grid-template-columns: 56px 1fr;
  gap: 24px;
  padding: 32px 0;
  border-bottom: 1px solid var(--border);
}
.ap-step:first-child { border-top: 1px solid var(--border); }

.ap-step__num {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 2px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--primary);
  flex-shrink: 0;
  margin-top: 2px;
}

.ap-step__title {
  font-family: var(--font-display);
  font-size: 1.0625rem;
  font-weight: 700;
  color: var(--text-primary);
  margin: 0 0 6px;
}

.ap-step__desc {
  font-size: 0.9rem;
  line-height: 1.75;
  color: var(--text-secondary);
  margin: 0;
}

/* Learner / Instructor split */
.ap-audience {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2px;
  background: var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin-top: 48px;
}

@media (max-width: 767.98px) {
  .ap-audience { grid-template-columns: 1fr; }
}

.ap-audience__panel {
  background: var(--card-bg);
  padding: 40px;
}

.ap-audience__panel--blue {
  background: var(--dark);
}

.ap-audience__label {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 20px;
}

.ap-audience__panel--blue .ap-audience__label {
  color: rgba(255,255,255,0.45);
}

.ap-audience__title {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: -0.025em;
  margin: 0 0 20px;
}

.ap-audience__panel--blue .ap-audience__title {
  color: #fff;
}

.ap-audience__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.ap-audience__list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.875rem;
  line-height: 1.6;
  color: var(--text-secondary);
}

.ap-audience__panel--blue .ap-audience__list li {
  color: rgba(255,255,255,0.65);
}

.ap-audience__list li i {
  color: var(--primary);
  font-size: 0.75rem;
  margin-top: 4px;
  flex-shrink: 0;
}

.ap-audience__panel--blue .ap-audience__list li i {
  color: #FCD34D;
}

.ap-audience__cta {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 28px;
  padding: 10px 22px;
  border-radius: var(--radius-pill);
  font-size: 0.875rem;
  font-weight: 700;
  text-decoration: none;
  transition: opacity 0.15s, transform 0.15s;
}
.ap-audience__cta:hover { opacity: 0.85; transform: translateY(-1px); }

.ap-audience__panel .ap-audience__cta {
  background: var(--gradient-brand);
  color: #fff;
}

.ap-audience__panel--blue .ap-audience__cta {
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.2);
  color: #fff;
}
.ap-audience__panel--blue .ap-audience__cta:hover {
  background: rgba(255,255,255,0.18);
  opacity: 1;
}

/* Quality standards */
.ap-quality-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 40px;
}

@media (max-width: 991.98px) {
  .ap-quality-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 575.98px) {
  .ap-quality-grid { grid-template-columns: 1fr; }
}

.ap-quality-card {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px 24px;
  background: var(--card-bg);
  transition: border-color 0.2s;
}
.ap-quality-card:hover { border-color: rgba(109,40,217,0.28); }

.ap-quality-card__icon {
  font-size: 1.25rem;
  color: var(--primary);
  margin-bottom: 14px;
  display: block;
}

.ap-quality-card__title {
  font-family: var(--font-display);
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--text-primary);
  margin: 0 0 8px;
}

.ap-quality-card__desc {
  font-size: 0.85rem;
  line-height: 1.7;
  color: var(--text-secondary);
  margin: 0;
}

/* CTA band */
.ap-cta-band {
  background: var(--dark);
  padding: 80px 0;
  position: relative;
  overflow: hidden;
}

.ap-cta-band::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 100% at 50% 0%, rgba(245,158,11,0.18) 0%, transparent 70%);
  pointer-events: none;
}

.ap-cta-band__inner {
  position: relative;
  z-index: 1;
  text-align: center;
}

.ap-cta-band__title {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 800;
  color: #fff;
  letter-spacing: -0.03em;
  margin: 0 0 14px;
}

.ap-cta-band__sub {
  font-size: 1rem;
  color: rgba(255,255,255,0.6);
  margin: 0 auto 36px;
  max-width: 480px;
  line-height: 1.7;
}

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

.ap-cta-band__primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 32px;
  border-radius: var(--radius-pill);
  background: #fff;
  color: var(--dark);
  font-size: 0.9375rem;
  font-weight: 700;
  text-decoration: none;
  transition: opacity 0.15s, transform 0.15s;
}
.ap-cta-band__primary:hover { opacity: 0.92; transform: translateY(-1px); color: var(--dark); }

.ap-cta-band__secondary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 32px;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(255,255,255,0.25);
  color: rgba(255,255,255,0.85);
  font-size: 0.9375rem;
  font-weight: 600;
  text-decoration: none;
  transition: border-color 0.2s, color 0.2s;
}
.ap-cta-band__secondary:hover { border-color: rgba(255,255,255,0.6); color: #fff; }