/* ══════════════════════════════════════════════════════════════
   Ztudy LANDING PAGE  (.ztudy-lp-*)
   ══════════════════════════════════════════════════════════════ */

/* ═══ ZTUDY NAVIGATION HEADER ═══════════════════════════════════ */

.zt-nav {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: #0a0e14;
  border-bottom: 1px solid rgba(0, 229, 160, 0.2);
  transition: all 0.3s ease;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

.zt-nav.scrolled {
  background: #050609;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.4);
}

.zt-nav .container {
  padding: 14px 24px;
}

.zt-nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  flex-wrap: nowrap;
}

/* Logo */
.zt-nav__logo {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 2px;
  text-decoration: none;
  flex-shrink: 0;
  min-width: fit-content;
}

.zt-nav__logo-text {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 800;
  color: #ffffff;
  display: flex;
  align-items: center;
  gap: 2px;
  letter-spacing: -0.5px;
}

.zt-nav__tagline {
  font-size: 0.6rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.6);
  margin-top: -1px;
}

.zt-nav__tagline a {
  color: rgba(0, 229, 160, 0.7);
  text-decoration: none;
  transition: color 0.2s;
}

.zt-nav__tagline a:hover {
  color: #00e5a0;
}

/* Navigation Links */
.zt-nav__links {
  display: flex;
  align-items: center;
  gap: 28px;
  flex: 1;
  justify-content: center;
  margin: 0;
  padding: 0;
  list-style: none;
}

.zt-nav__link {
  font-size: 0.85rem;
  color: #ffffff !important;
  font-weight: 700;
  opacity: 1 !important;
  text-shadow: 0 1px 3px rgba(0, 0, 0, 0.5);
}

.zt-nav__link:hover {
  color: #00e5a0;
  opacity: 1;
}

/* Actions */
.zt-nav__actions {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}

.zt-nav__cta {
  white-space: nowrap;
  font-size: 0.85rem;
  padding: 10px 20px;
}

/* Hamburger Toggle */
.zt-nav__toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px 4px;
  transition: opacity 0.2s;
}

.zt-nav__toggle:hover {
  opacity: 0.9;
}

.zt-nav__toggle:active {
  opacity: 0.7;
}

.zt-nav__toggle:focus {
  outline: 2px solid rgba(0, 229, 160, 0.4);
  border-radius: 4px;
}

.zt-nav__toggle span {
  width: 24px;
  height: 2.5px;
  background: #ffffff;
  border-radius: 2px;
  transition: all 0.3s ease;
  display: block;
}

.zt-nav__toggle.open span:nth-child(1) {
  transform: rotate(45deg) translateY(10px);
}

.zt-nav__toggle.open span:nth-child(2) {
  opacity: 0;
}

.zt-nav__toggle.open span:nth-child(3) {
  transform: rotate(-45deg) translateY(-10px);
}

/* Mobile Responsive */

@media (max-width: 1024px) {
  .zt-nav .container {
    padding: 12px 20px;
  }

  .zt-nav__inner {
    gap: 20px;
  }

  .zt-nav__logo-text {
    font-size: 1.15rem;
  }

  .zt-nav__links {
    gap: 20px;
  }

  .zt-nav__link {
    font-size: 0.8rem;
  }

  .zt-nav__cta {
    font-size: 0.8rem;
    padding: 9px 16px;
  }
}

@media (max-width: 768px) {
  .zt-nav .container {
    padding: 12px 16px;
  }

  .zt-nav__inner {
    gap: 12px;
  }

  .zt-nav__logo-text {
    font-size: 1.05rem;
  }

  .zt-nav__links {
    position: fixed;
    top: 56px;
    left: 0;
    right: 0;
    flex-direction: column;
    gap: 0;
    background: #050609;
    border-bottom: 1px solid rgba(0, 229, 160, 0.2);
    padding: 8px 0;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
    width: 100%;
    z-index: 999;
  }

  .zt-nav__links.open {
    max-height: 500px;
  }

  .zt-nav__link {
    padding: 12px 20px;
    font-size: 0.95rem;
    display: block;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  }

  .zt-nav__toggle {
    display: flex;
    order: 3;
  }

  .zt-nav__actions {
    gap: 8px;
    order: 2;
  }

  .zt-nav__cta {
    display: none;
  }

  .zt-nav__cta svg {
    display: none;
  }
}

@media (max-width: 480px) {
  .zt-nav .container {
    padding: 10px 12px;
  }

  .zt-nav__inner {
    gap: 8px;
  }

  .zt-nav__logo-text {
    font-size: 1rem;
  }

  .zt-nav__tagline {
    font-size: 0.55rem;
  }

  .zt-nav__links {
    top: 52px;
    padding: 6px 0;
  }

  .zt-nav__link {
    padding: 10px 16px;
    font-size: 0.9rem;
  }

  .zt-nav__toggle {
    padding: 6px 4px;
  }

  .zt-nav__toggle span {
    width: 22px;
    height: 2.5px;
  }

  .zt-nav__cta {
    font-size: 0.7rem;
    padding: 6px 10px;
    white-space: normal;
  }

  .zt-nav__cta svg {
    display: none;
  }
}

/* ── Accent & ghost btn ─────────────────────────────────────── */
.ztudy-lp-accent { color: var(--ztudy-emerald, #00e5a0); }
.ztudy-lp-ghost-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.95rem;
  font-weight: 500;
  color: rgba(255,255,255,0.65);
  text-decoration: none;
  transition: color 0.2s;
  padding: 8px 0;
}

.ztudy-lp-ghost-btn:hover {
  color: #fff;
}

@media (max-width: 768px) {
  .ztudy-lp-ghost-btn {
    font-size: 0.9rem;
    width: 100%;
  }
}

@media (max-width: 480px) {
  .ztudy-lp-ghost-btn {
    font-size: 0.85rem;
  }
}

/* ── Hero ───────────────────────────────────────────────────── */
.ztudy-lp-hero {
  background: #0D1117;
  padding: 60px 0 80px;
  position: relative;
  overflow: hidden;
}
.ztudy-lp-hero__glow {
  position: absolute;
  top: -120px;
  right: -120px;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(0, 229, 160, 0.15) 0%, transparent 70%);
  pointer-events: none;
}
.ztudy-lp-hero__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.ztudy-lp-hero__madeby {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8rem;
  font-weight: 500;
  color: rgba(255,255,255,0.5);
  text-decoration: none;
  margin-bottom: 28px;
  letter-spacing: 0.02em;
  transition: color 0.2s;
}
.ztudy-lp-hero__madeby:hover { color: rgba(255,255,255,0.85); }
.ztudy-lp-hero__madeby-logo {
  height: 28px;
  width: auto;
  opacity: 1;
  margin: 0 4px;
  vertical-align: middle;
}
.ztudy-lp-hero__h1 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4.2vw, 3.25rem);
  font-weight: 900;
  line-height: 1.1;
  color: #fff;
  margin-bottom: 24px;
}
.ztudy-lp-hero__sub {
  font-size: 1.05rem;
  color: rgba(255,255,255,0.65);
  max-width: 480px;
  line-height: 1.7;
  margin-bottom: 36px;
}
.ztudy-lp-hero__actions {
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
  margin-bottom: 24px;
}
.ztudy-lp-hero__note {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.4);
  line-height: 1.6;
}
.btn-green {
  background: var(--ztudy-emerald, #00e5a0);
  color: #000;
  border: none;
  font-weight: 700;
  transition: all 0.2s ease;
}

.btn-green:hover {
  background: #00f5ab;
  color: #000;
  transform: translateY(-2px);
}

.btn-green:active {
  transform: translateY(0);
}

@media (max-width: 768px) {
  .btn-green {
    font-size: 0.95rem;
    padding: 12px 24px;
  }
}

@media (max-width: 480px) {
  .btn-green {
    font-size: 0.9rem;
    padding: 10px 20px;
  }
}

/* ── CSS Dashboard Mockup ───────────────────────────────────── */
.ztudy-lp-dashboard {
  display: flex;
  border-radius: 14px;
  overflow: hidden;
  box-shadow: 0 24px 80px rgba(0,0,0,0.6), 0 0 0 1px rgba(255,255,255,0.07);
  background: #161b22;
  height: 420px;
  position: relative;
}
.ztudy-lp-db-sidebar {
  width: 130px;
  background: #0d1117;
  border-right: 1px solid rgba(255,255,255,0.06);
  padding: 18px 12px;
  display: flex;
  flex-direction: column;
  gap: 20px;
  flex-shrink: 0;
}
.ztudy-lp-db-brand {
  display: flex;
  align-items: center;
  gap: 7px;
  font-size: 0.75rem;
  font-weight: 700;
  color: #fff;
}
.ztudy-lp-db-brand__dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--ztudy-emerald);
  flex-shrink: 0;
  box-shadow: 0 0 10px var(--ztudy-emerald-glow);
}
.ztudy-lp-db-nav { display: flex; flex-direction: column; gap: 2px; }
.ztudy-lp-db-nav__item {
  display: flex;
  align-items: center;
  gap: 7px;
  font-size: 0.7rem;
  color: rgba(255,255,255,0.45);
  padding: 6px 8px;
  border-radius: 6px;
  cursor: default;
}
.ztudy-lp-db-nav__item--active {
  background: rgba(0, 229, 160, 0.12);
  color: var(--ztudy-emerald);
}
.ztudy-lp-db-nav__divider {
  height: 1px;
  background: rgba(255,255,255,0.07);
  margin: 6px 0;
}
.ztudy-lp-db-main {
  flex: 1;
  padding: 14px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  overflow: hidden;
}
.ztudy-lp-db-topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.ztudy-lp-db-topbar__title {
  font-size: 0.8rem;
  font-weight: 700;
  color: #fff;
}
.ztudy-lp-db-topbar__inst {
  font-size: 0.65rem;
  color: rgba(255,255,255,0.4);
}
.ztudy-lp-db-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
}
.ztudy-lp-db-stat {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: 8px;
  padding: 10px;
}
.ztudy-lp-db-stat--green { border-color: rgba(134,248,201,0.2); background: rgba(134,248,201,0.06); }
.ztudy-lp-db-stat__val {
  font-size: 0.95rem;
  font-weight: 800;
  color: #fff;
  line-height: 1;
  margin-bottom: 3px;
}
.ztudy-lp-db-stat--green .ztudy-lp-db-stat__val { color: var(--ztudy-emerald); }
.ztudy-lp-db-stat__lbl {
  font-size: 0.58rem;
  color: rgba(255,255,255,0.4);
  text-transform: uppercase;
  letter-spacing: 0.03em;
}
.ztudy-lp-db-chart {
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: 8px;
  padding: 10px 12px;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 8px;
  min-height: 0;
}
.ztudy-lp-db-chart__label { font-size: 0.65rem; color: rgba(255,255,255,0.45); }
.ztudy-lp-db-chart__bars {
  display: flex;
  align-items: flex-end;
  gap: 6px;
  flex: 1;
  padding-bottom: 4px;
}
.ztudy-lp-db-bar {
  flex: 1;
  background: rgba(134,248,201,0.25);
  border-radius: 3px 3px 0 0;
  min-height: 6px;
}
.ztudy-lp-db-bar--hi { background: var(--ztudy-emerald); box-shadow: 0 0 10px var(--ztudy-emerald-glow); }
.ztudy-lp-db-chart__months {
  display: flex;
  justify-content: space-between;
  font-size: 0.55rem;
  color: rgba(255,255,255,0.3);
}
.ztudy-lp-db-table {
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: 8px;
  overflow: hidden;
}
.ztudy-lp-db-table__row {
  display: grid;
  grid-template-columns: 2fr 1.5fr 1fr;
  align-items: center;
  padding: 6px 10px;
  gap: 8px;
  border-bottom: 1px solid rgba(255,255,255,0.04);
  font-size: 0.65rem;
}
.ztudy-lp-db-table__row:last-child { border-bottom: none; }
.ztudy-lp-db-table__row--head {
  color: rgba(255,255,255,0.35);
  font-size: 0.58rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  background: rgba(255,255,255,0.03);
}
.ztudy-lp-db-pill {
  display: inline-block;
  height: 8px;
  width: 100%;
  max-width: 80px;
  border-radius: 4px;
  background: rgba(255,255,255,0.12);
}
.ztudy-lp-db-pill--name { max-width: 80px; }
.ztudy-lp-db-pill--w60 { max-width: 60px; }
.ztudy-lp-db-pill--w70 { max-width: 70px; }
.ztudy-lp-db-pill--w80 { max-width: 80px; }
.ztudy-lp-db-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.6rem;
  font-weight: 600;
  padding: 2px 6px;
  border-radius: 4px;
}
.ztudy-lp-db-badge--green { background: rgba(0, 229, 160, 0.15); color: var(--ztudy-emerald); }
.ztudy-lp-db-badge--orange { background: rgba(255,180,0,0.15); color: #FFB400; }

/* ── Feature Ribbon ─────────────────────────────────────────── */
.ztudy-lp-ribbon {
  background: var(--surface);
  border-top: 1px solid var(--surface-border);
  border-bottom: 1px solid var(--surface-border);
  padding: 18px 0;
}
.ztudy-lp-ribbon__inner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  flex-wrap: wrap;
}
.ztudy-lp-ribbon__item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text-secondary);
  padding: 6px 20px;
}
.ztudy-lp-ribbon__item svg { color: #006C4E; flex-shrink: 0; }
.ztudy-lp-ribbon__sep {
  width: 1px;
  height: 20px;
  background: var(--surface-border);
}

/* ── Institution Types Grid ─────────────────────────────────── */
.ztudy-lp-inst-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 48px;
}
.ztudy-lp-inst-card {
  background: var(--surface);
  border: 1px solid var(--surface-border);
  border-radius: var(--radius-lg);
  padding: 28px 24px;
  transition: box-shadow 0.2s, border-color 0.2s;
}
.ztudy-lp-inst-card:hover {
  box-shadow: 0 8px 32px rgba(0,108,78,0.1);
  border-color: rgba(0,108,78,0.3);
}
.ztudy-lp-inst-card__icon {
  width: 52px;
  height: 52px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
}
.ztudy-lp-inst-card__icon--blue   { background: rgba(59,130,246,0.12); color: #3B82F6; }
.ztudy-lp-inst-card__icon--purple { background: rgba(139,92,246,0.12); color: #8B5CF6; }
.ztudy-lp-inst-card__icon--orange { background: rgba(249,115,22,0.12); color: #F97316; }
.ztudy-lp-inst-card__icon--teal   { background: rgba(20,184,166,0.12); color: #14B8A6; }
.ztudy-lp-inst-card__icon--indigo { background: rgba(99,102,241,0.12); color: #6366F1; }
.ztudy-lp-inst-card__icon--pink   { background: rgba(236,72,153,0.12); color: #EC4899; }
.ztudy-lp-inst-card__name {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 4px;
}
.ztudy-lp-inst-card__note {
  font-size: 0.78rem;
  color: var(--text-secondary);
  margin-bottom: 14px;
}
.ztudy-lp-inst-card__feats {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 7px;
}
.ztudy-lp-inst-card__feats li {
  font-size: 0.82rem;
  color: var(--text-secondary);
  padding-left: 16px;
  position: relative;
}
.ztudy-lp-inst-card__feats li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: #006C4E;
  font-weight: 700;
  font-size: 0.75rem;
}

/* ── Feature Pillars ────────────────────────────────────────── */
.ztudy-lp-pillars__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-top: 48px;
}
.ztudy-lp-pillar {
  background: var(--surface);
  border: 1px solid var(--surface-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.ztudy-lp-pillar__head {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-size: 0.9rem;
  font-weight: 700;
  padding: 16px 18px;
  color: #fff;
}
.ztudy-lp-pillar__head--blue   { background: #1e40af; }
.ztudy-lp-pillar__head--green  { background: #006C4E; }
.ztudy-lp-pillar__head--orange { background: #c2410c; }
.ztudy-lp-pillar__head--purple { background: #6d28d9; }
.ztudy-lp-pillar__list {
  list-style: none;
  padding: 16px 18px;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.ztudy-lp-pillar__list li {
  font-size: 0.83rem;
  color: var(--text-secondary);
  padding-left: 14px;
  position: relative;
  line-height: 1.45;
}
.ztudy-lp-pillar__list li::before {
  content: '–';
  position: absolute;
  left: 0;
  color: var(--text-tertiary, #aaa);
}

/* ── Platform Highlights (dark section) ─────────────────────── */
.ztudy-lp-platform {
  background: #0D1117;
  padding: 96px 0;
  position: relative;
}
.ztudy-lp-platform__cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.ztudy-lp-platform__card {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
}
.ztudy-lp-platform__card-icon {
  width: 52px;
  height: 52px;
  background: rgba(134,248,201,0.1);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}
.ztudy-lp-platform__card h3 {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 12px;
}
.ztudy-lp-platform__card p {
  font-size: 0.88rem;
  color: rgba(255,255,255,0.55);
  line-height: 1.7;
  margin-bottom: 16px;
}
.ztudy-lp-platform__points {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.ztudy-lp-platform__points li {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.45);
  padding-left: 16px;
  position: relative;
}
.ztudy-lp-platform__points li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: #86F8C9;
  font-weight: 700;
  font-size: 0.72rem;
}

/* ── Before / After Comparison ──────────────────────────────── */
.ztudy-lp-compare__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-top: 48px;
}
.ztudy-lp-compare__col {
  border-radius: var(--radius-lg);
  padding: 36px 32px;
}
.ztudy-lp-compare__col--before {
  background: #fef2f2;
  border: 1px solid #fecaca;
}
.ztudy-lp-compare__col--after {
  background: #0D1117;
  border: 1px solid rgba(134,248,201,0.2);
}
.ztudy-lp-compare__col h4 {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 20px;
  color: var(--dark);
}
.ztudy-lp-compare__col--after h4 { color: #86F8C9; }
.ztudy-lp-compare__col ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.ztudy-lp-compare__col li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.9rem;
  line-height: 1.5;
}
.ztudy-lp-compare__col--before li { color: #7f1d1d; }
.ztudy-lp-compare__col--after li { color: rgba(255,255,255,0.7); }
.ztudy-lp-x { color: #ef4444; font-weight: 700; flex-shrink: 0; }
.ztudy-lp-check { color: #86F8C9; font-weight: 700; flex-shrink: 0; }

/* ── How It Works ───────────────────────────────────────────── */
.ztudy-lp-how__steps {
  display: flex;
  align-items: flex-start;
  gap: 0;
  margin-top: 56px;
  justify-content: center;
}
.ztudy-lp-step {
  flex: 1;
  max-width: 280px;
  text-align: center;
}
.ztudy-lp-step__num {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 900;
  color: var(--primary);
  opacity: 0.18;
  line-height: 1;
  margin-bottom: 8px;
}
.ztudy-lp-step__body h3 {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 10px;
}
.ztudy-lp-step__body p {
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.65;
}
.ztudy-lp-step__arrow {
  flex-shrink: 0;
  padding: 0 12px;
  color: var(--text-tertiary, #ccc);
  margin-top: 36px;
}

/* ── Demo CTA Strip (dark/green) ────────────────────────────── */
.ztudy-lp-demo-cta {
  background: linear-gradient(135deg, #0D1117 0%, #003D2B 100%);
  padding: 80px 0;
}
.ztudy-lp-demo-cta__inner {
  text-align: center;
  max-width: 640px;
  margin: 0 auto;
}
.ztudy-lp-demo-cta__text h2 {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 3vw, 2.75rem);
  font-weight: 900;
  color: #fff;
  margin-bottom: 14px;
}
.ztudy-lp-demo-cta__text p {
  font-size: 1rem;
  color: rgba(255,255,255,0.6);
  margin-bottom: 32px;
}
.ztudy-lp-demo-cta__actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}
.ztudy-lp-demo-cta__note {
  margin-top: 16px;
  font-size: 0.78rem;
  color: rgba(255,255,255,0.35);
}

/* ── FAQ ────────────────────────────────────────────────────── */
.ztudy-lp-faq { background: var(--bg); }

.faq-list {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.faq-item {
  background: #fff;
  border: 1px solid var(--surface-border);
  border-radius: 16px;
  padding: 0 20px;
  box-shadow: 0 8px 24px rgba(15, 23, 42, 0.04);
}

.faq-item__q {
  cursor: pointer;
  list-style: none;
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-primary);
  padding: 20px 28px 20px 0;
  position: relative;
}

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

.faq-item__q::after {
  content: '+';
  position: absolute;
  top: 50%;
  right: 0;
  transform: translateY(-50%);
  font-size: 1.35rem;
  color: var(--green-dark);
}

.faq-item[open] .faq-item__q::after {
  content: '-';
}

.faq-item__a {
  color: var(--text-secondary);
  font-size: 0.96rem;
  line-height: 1.75;
  padding: 0 0 20px;
}

/* ── Responsive ─────────────────────────────────────────────── */
@media (max-width: 1100px) {
  .ztudy-lp-pillars__grid { grid-template-columns: repeat(2, 1fr); }
}
/* ═══ RESPONSIVE DESIGN ══════════════════════════════════════ */

/* Large Screens (1025px+) */
@media (min-width: 1025px) {
  .ztudy-lp-hero { padding: 100px 0 80px; }
}

/* Tablets (769px - 1024px) */
@media (max-width: 1024px) {
  .ztudy-lp-hero {
    padding: 80px 0 60px;
  }

  .ztudy-lp-hero__inner {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .ztudy-lp-hero__h1 {
    font-size: clamp(2rem, 4vw, 3.5rem);
  }

  .ztudy-lp-hero__sub {
    font-size: 1rem;
  }

  .ztudy-lp-hero__actions {
    flex-wrap: wrap;
  }

  .ztudy-lp-dashboard {
    display: none;
  }

  .ztudy-lp-inst-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .ztudy-lp-platform__cards {
    grid-template-columns: 1fr 1fr;
  }

  .ztudy-lp-pillars__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* Mobile (481px - 768px) */
@media (max-width: 768px) {
  .ztudy-lp-hero {
    padding: 60px 0 50px;
  }

  .ztudy-lp-hero__inner {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .ztudy-lp-hero__h1 {
    font-size: clamp(1.75rem, 3.5vw, 2.8rem);
    margin-bottom: 16px;
  }

  .ztudy-lp-hero__sub {
    font-size: 0.95rem;
    margin-bottom: 28px;
    line-height: 1.6;
  }

  .ztudy-lp-hero__actions {
    flex-direction: column;
    align-items: stretch;
    gap: 12px;
  }

  .ztudy-lp-hero__actions .btn {
    width: 100%;
    text-align: center;
  }

  .ztudy-lp-hero__note {
    font-size: 0.75rem;
  }

  .ztudy-lp-madeby {
    font-size: 0.7rem;
    margin-bottom: 16px;
  }

  .ztudy-lp-inst-grid {
    grid-template-columns: 1fr;
  }

  .ztudy-lp-pillars__grid {
    grid-template-columns: 1fr;
  }

  .ztudy-lp-platform__cards {
    grid-template-columns: 1fr;
  }

  .ztudy-lp-compare__grid {
    grid-template-columns: 1fr;
  }

  .ztudy-lp-how__steps {
    flex-direction: column;
    align-items: center;
  }

  .ztudy-lp-step__arrow {
    transform: rotate(90deg);
    margin: 0;
    padding: 8px 0;
  }

  .ztudy-lp-ribbon__sep {
    display: none;
  }

  .ztudy-lp-ribbon__item {
    padding: 6px 12px;
  }
}

/* Small Mobile (max 480px) */
@media (max-width: 480px) {
  .ztudy-lp-hero {
    padding: 50px 0 40px;
  }

  .ztudy-lp-hero__inner {
    gap: 24px;
  }

  .ztudy-lp-hero__h1 {
    font-size: clamp(1.5rem, 3vw, 2.2rem);
    margin-bottom: 12px;
  }

  .ztudy-lp-hero__sub {
    font-size: 0.9rem;
    margin-bottom: 20px;
  }

  .ztudy-lp-hero__actions {
    gap: 8px;
  }

  .ztudy-lp-hero__note {
    font-size: 0.7rem;
    line-height: 1.5;
  }

  .ztudy-lp-madeby {
    font-size: 0.65rem;
    margin-bottom: 12px;
  }
}

/* ── Blog Post — Mobile ──────────────────────────────────── */
@media (max-width: 768px) {
  .post-header { padding: 48px 0 32px; }
  .post-byline { gap: 10px; }
  .post-byline__share { margin-left: 0; margin-top: 8px; width: 100%; }
  .post-cover-wrap { padding: 28px 16px 0; }
  .post-cover, .post-cover--ph { border-radius: 10px; }
  .post-body { padding: 36px 16px 60px; }
  .post-content { font-size: 16px; line-height: 1.75; }
  .post-content h1 { font-size: 24px; }
  .post-content h2 { font-size: 20px; }
  .post-content h3 { font-size: 17px; }
}

/* ── Ztudy Animation System ─────── */
@keyframes zFlipping {
  0% { transform: perspective(400px) rotateY(0deg) scale(1); }
  30% { transform: perspective(400px) rotateY(180deg) scale(1.3) skewX(-15deg); }
  60% { transform: perspective(400px) rotateY(360deg) scale(1.4) skewX(10deg); }
  80% { transform: perspective(400px) rotateY(360deg) scale(1.1) skewX(-5deg); }
  100% { transform: perspective(400px) rotateY(360deg) scale(1) skewX(0deg); }
}

@keyframes sparkBurst {
  0% { opacity: 1; transform: translate(-50%, -50%) scale(1); box-shadow: 0 0 0 #00e5a0, 0 0 0 #00e5a0, 0 0 0 #00e5a0, 0 0 0 #00e5a0; }
  50% { opacity: 1; transform: translate(-50%, -50%) scale(1.5); box-shadow: -15px -15px 0 2px #00e5a0, 15px -10px 0 1px #00c47a, 10px 15px 0 3px #02945d, -10px 15px 0 1px #00e5a0; }
  100% { opacity: 0; transform: translate(-50%, -50%) scale(2); box-shadow: -25px -25px 0 0 #00e5a0, 25px -20px 0 0 #00c47a, 20px 25px 0 0 #02945d, -20px 25px 0 0 #00e5a0; }
}

@keyframes sparkBurst2 {
  0% { opacity: 1; transform: translate(-50%, -50%) scale(1) rotate(45deg); box-shadow: 0 0 0 #00e5a0, 0 0 0 #00c47a, 0 0 0 #00e5a0; }
  50% { opacity: 1; transform: translate(-50%, -50%) scale(1.2) rotate(45deg); box-shadow: 0 -20px 0 2px #00e5a0, -20px 0 0 1px #00c47a, 20px 10px 0 2px #00e5a0; }
  100% { opacity: 0; transform: translate(-50%, -50%) scale(1.5) rotate(45deg); box-shadow: 0 -35px 0 0 #00e5a0, -35px 0 0 0 #00c47a, 35px 15px 0 0 #00e5a0; }
}

.flash-z { display: inline-block; position: relative; cursor: pointer; transition: color 0.3s ease; }
.flash-z::before, .flash-z::after { content: ''; position: absolute; top: 50%; left: 50%; width: 4px; height: 4px; background: transparent; border-radius: 50%; opacity: 0; pointer-events: none; }

.zt-nav__logo:hover .flash-z, .ztudy-logo-card:hover .flash-z, .ztudy-anim-logo:hover .flash-z, .flash-z:hover {
  animation: zFlipping 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94) both;
  text-shadow: 0 0 20px rgba(0, 229, 160, 0.8);
  color: #00e5a0;
}

.zt-nav__logo:hover .flash-z::before, .ztudy-logo-card:hover .flash-z::before, .ztudy-anim-logo:hover .flash-z::before { animation: sparkBurst 0.7s ease-out forwards; }
.zt-nav__logo:hover .flash-z::after, .ztudy-logo-card:hover .flash-z::after, .ztudy-anim-logo:hover .flash-z::after, .flash-z.is-animating::after { animation: sparkBurst2 0.7s ease-out forwards; }

/* Dashboard Screen Switching */
.zt-dashboard__screen {
    display: none;
    opacity: 0;
    transform: translateY(8px);
}

.zt-dashboard__screen.zt-dashboard__screen--active {
    display: block;
    animation: ztScreenFadeIn 0.5s ease forwards;
}

@keyframes ztScreenFadeIn {
    to { opacity: 1; transform: translateY(0); }
}

.zt-dashboard__nav-item { cursor: pointer; }
.zt-dashboard__nav-item:hover { background: rgba(0, 229, 160, 0.08); }

/* Logo Periodic Flip */
.flash-z.is-animating {
    animation: zFlipping 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94) both;
    text-shadow: 0 0 20px rgba(0, 229, 160, 0.8);
    color: #00e5a0;
}




/* ── Horizontal Logo Variant (for internal pages) ─ */
.ztudy-logo-horizontal { display: flex !important; align-items: center !important; gap: 10px !important; text-decoration: none !important; color: #0f1c13 !important; }
.ztudy-logo-horizontal__icon { width: 32px !important; height: 32px !important; background: #00c47a !important; border-radius: 8px !important; display: flex !important; align-items: center !important; justify-content: center !important; color: #fff !important; }
.ztudy-logo-horizontal__text { font-family: var(--font-display); font-size: 20px; font-weight: 800; color: #0f1c13 !important; }

/* ============================================
   ZTUDY PREMIUM LANDING PAGE (LP) STYLES
   ============================================ */
:root {
  --ztudy-bg: #050505;
  --ztudy-surface: #0f0f0f;
  --ztudy-surface-light: #161616;
  --ztudy-emerald: #00e5a0;
  --ztudy-emerald-glow: rgba(0, 229, 160, 0.4);
  --ztudy-lavender: #7c3aed;
  --ztudy-border: rgba(255, 255, 255, 0.08);
  --ztudy-text: #ffffff;
  --ztudy-text-muted: #a1a1a1;
}

.ztudy-lp-page {
  background: var(--ztudy-bg);
  color: var(--ztudy-text);
  font-family: 'Outfit', sans-serif; /* Fallback to sans-serif if not loaded */
  overflow-x: hidden;
}

/* Hero Section */
.ztudy-lp-hero {
  position: relative;
  padding: 48px 0 60px;
  min-height: auto;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.ztudy-lp-hero__glow {
  position: absolute;
  top: -10%;
  left: -10%;
  width: 120%;
  height: 120%;
  background:
    radial-gradient(circle at 10% 20%, rgba(0, 229, 160, 0.08) 0%, transparent 40%),
    radial-gradient(circle at 90% 80%, rgba(124, 58, 237, 0.08) 0%, transparent 40%);
  pointer-events: none;
  z-index: 0;
}

.ztudy-lp-hero__inner {
  display: grid;
  grid-template-columns: 0.9fr 1.2fr;
  gap: 40px;
  align-items: center;
  position: relative;
  z-index: 1;
}

.ztudy-lp-hero__madeby {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--ztudy-emerald);
  background: rgba(0, 229, 160, 0.1);
  padding: 6px 14px;
  border-radius: 100px;
  margin-bottom: 14px;
  border: 1px solid rgba(0, 229, 160, 0.2);
}

.ztudy-lp-hero__h1 {
  font-size: clamp(1.9rem, 4vw, 3rem);
  font-weight: 900;
  line-height: 1.08;
  letter-spacing: -0.03em;
  margin-bottom: 18px;
}

.ztudy-lp-accent {
  background: linear-gradient(to right, var(--ztudy-emerald), #00c47a);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.ztudy-lp-hero__sub {
  font-size: 0.95rem;
  line-height: 1.6;
  color: var(--ztudy-text-muted);
  max-width: 540px;
  margin-bottom: 24px;
}

.ztudy-lp-hero__actions {
  display: flex;
  align-items: center;
  gap: 20px;
  margin-bottom: 40px;
}

.ztudy-lp-btn-primary {
  background: var(--ztudy-emerald);
  color: #000;
  padding: 16px 32px;
  border-radius: 12px;
  font-weight: 700;
  font-size: 1rem;
  text-decoration: none;
  transition: all 0.3s ease;
  box-shadow: 0 10px 30px rgba(0, 229, 160, 0.2);
}

.ztudy-lp-btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 15px 40px rgba(0, 229, 160, 0.4);
  background: #00f5ab;
}

.ztudy-lp-ghost-btn {
  color: var(--ztudy-text);
  font-weight: 600;
  text-decoration: none;
  opacity: 0.7;
  transition: opacity 0.3s;
}

.ztudy-lp-ghost-btn:hover {
  opacity: 1;
}

.ztudy-lp-hero__note {
  font-size: 13px;
  color: var(--ztudy-text-muted);
  display: flex;
  align-items: center;
  gap: 10px;
}
.ztudy-lp-hero__note::before {
  content: '';
  width: 24px;
  height: 1px;
  background: var(--ztudy-border);
}

/* Dashboard Mockup - Premium Glassmorphism */
.ztudy-lp-dashboard {
  background: var(--ztudy-surface);
  border: 1px solid var(--ztudy-border);
  border-radius: 24px;
  box-shadow: 0 50px 100px rgba(0,0,0,0.5);
  display: flex;
  overflow: hidden;
  height: 480px;
  transform: perspective(1000px) rotateY(-5deg) rotateX(2deg);
  transition: transform 0.8s cubic-bezier(0.22, 1, 0.36, 1);
}
.ztudy-lp-dashboard:hover {
  transform: perspective(1000px) rotateY(0deg) rotateX(0deg);
}

.ztudy-lp-db-sidebar {
  width: 180px;
  border-right: 1px solid var(--ztudy-border);
  background: rgba(255,255,255,0.02);
  padding: 24px 0;
}

.ztudy-lp-db-brand {
  padding: 0 20px;
  margin-bottom: 40px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.ztudy-lp-db-brand__dot {
  width: 12px;
  height: 12px;
  background: var(--ztudy-emerald);
  border-radius: 4px;
  box-shadow: 0 0 10px var(--ztudy-emerald-glow);
}

.ztudy-lp-db-nav {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.ztudy-lp-db-nav__item {
  padding: 10px 20px;
  font-size: 12px;
  color: var(--ztudy-text-muted);
  display: flex;
  align-items: center;
  gap: 10px;
}
.ztudy-lp-db-nav__item--active {
  color: var(--ztudy-emerald);
  background: rgba(0, 229, 160, 0.05);
  border-right: 2px solid var(--ztudy-emerald);
}

.ztudy-lp-db-main {
  flex: 1;
  padding: 24px;
  background: rgba(0,0,0,0.2);
}

.ztudy-lp-db-topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 32px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--ztudy-border);
}
.ztudy-lp-db-topbar__title { font-size: 14px; font-weight: 700; color: #fff; }
.ztudy-lp-db-topbar__inst { font-size: 11px; color: var(--ztudy-text-muted); }

.ztudy-lp-db-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-bottom: 32px;
}
.ztudy-lp-db-stat {
  background: var(--ztudy-surface-light);
  border: 1px solid var(--ztudy-border);
  padding: 16px;
  border-radius: 12px;
}
.ztudy-lp-db-stat__val { font-size: 20px; font-weight: 800; color: #fff; margin-bottom: 4px; }
.ztudy-lp-db-stat__lbl { font-size: 10px; color: var(--ztudy-text-muted); text-transform: uppercase; letter-spacing: 0.05em; }
.ztudy-lp-db-stat--green .ztudy-lp-db-stat__val { color: var(--ztudy-emerald); }

.ztudy-lp-db-chart {
  background: rgba(255,255,255,0.02);
  border: 1px solid var(--ztudy-border);
  border-radius: 16px;
  padding: 20px;
  height: 200px;
  display: flex;
  flex-direction: column;
}
.ztudy-lp-db-chart__label { font-size: 11px; font-weight: 600; color: var(--ztudy-text-muted); margin-bottom: 20px; }
.ztudy-lp-db-chart__bars {
  flex: 1;
  display: flex;
  align-items: flex-end;
  justify-content: space-around;
  gap: 12px;
}
.ztudy-lp-db-bar {
  flex: 1;
  background: rgba(255,255,255,0.05);
  border-radius: 4px 4px 0 0;
  transition: all 0.5s ease;
}
.ztudy-lp-db-bar--hi {
  background: var(--ztudy-emerald);
  box-shadow: 0 0 20px var(--ztudy-emerald-glow);
}

.ztudy-lp-db-chart__months {
  display: flex;
  justify-content: space-around;
  margin-top: 10px;
  font-size: 9px;
  color: var(--ztudy-text-muted);
  font-weight: 600;
}

.ztudy-lp-db-table {
  margin-top: 24px;
  background: rgba(255,255,255,0.02);
  border-radius: 12px;
  border: 1px solid var(--ztudy-border);
  padding: 12px;
}
.ztudy-lp-db-table__row {
  display: grid;
  grid-template-columns: 2fr 1.5fr 1fr;
  padding: 8px 4px;
  border-bottom: 1px solid rgba(255,255,255,0.03);
  align-items: center;
}
.ztudy-lp-db-table__row--head {
  font-size: 9px;
  text-transform: uppercase;
  color: var(--ztudy-text-muted);
  font-weight: 700;
  letter-spacing: 0.1em;
}
.ztudy-lp-db-pill {
  height: 8px;
  background: rgba(255,255,255,0.05);
  border-radius: 4px;
  width: 70%;
}
.ztudy-lp-db-pill--name { width: 90%; background: rgba(255,255,255,0.1); }

.ztudy-lp-db-badge {
  font-size: 8px;
  font-weight: 700;
  padding: 2px 6px;
  border-radius: 4px;
  text-transform: uppercase;
}
.ztudy-lp-db-badge--green { background: rgba(0, 229, 160, 0.1); color: var(--ztudy-emerald); }

/* Feature Ribbon (Marquee) */
.ztudy-lp-ribbon {
  background: var(--ztudy-surface);
  border-top: 1px solid var(--ztudy-border);
  border-bottom: 1px solid var(--ztudy-border);
  padding: 40px 0;
}
.ztudy-lp-ribbon__title {
  text-align: center;
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--ztudy-emerald);
  margin-bottom: 30px;
  letter-spacing: 0.2em;
}
.ztudy-lp-marquee {
  display: flex;
  overflow: hidden;
  gap: 60px;
}
.ztudy-lp-marquee__track {
  display: flex;
  gap: 60px;
  animation: scrollMaster 30s linear infinite;
  white-space: nowrap;
}
.ztudy-lp-marquee__item {
  font-size: 20px;
  font-weight: 800;
  color: rgba(255,255,255,0.3);
}

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

/* Built For Section */
.ztudy-lp-for {
  padding: 120px 0;
  background: linear-gradient(180deg, var(--ztudy-bg) 0%, var(--ztudy-surface) 100%);
}
.ztudy-lp-section-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 80px;
}
.ztudy-lp-section-header h2 { font-size: 3rem; font-weight: 800; margin-bottom: 20px; }
.ztudy-lp-section-header p { color: var(--ztudy-text-muted); font-size: 1.1rem; }

.ztudy-lp-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.ztudy-lp-card {
  background: var(--ztudy-surface-light);
  border: 1px solid var(--ztudy-border);
  border-radius: 20px;
  padding: 40px;
  transition: all 0.3s ease;
  text-decoration: none;
  color: inherit;
}
.ztudy-lp-card:hover {
  border-color: var(--ztudy-emerald);
  transform: translateY(-8px);
  box-shadow: 0 20px 50px rgba(0,0,0,0.4);
}
.ztudy-lp-card__icon {
  font-size: 2.5rem;
  margin-bottom: 24px;
  display: block;
}
.ztudy-lp-card h3 { font-size: 1.5rem; margin-bottom: 12px; }
.ztudy-lp-card p { color: var(--ztudy-text-muted); font-size: 0.95rem; line-height: 1.6; }

/* Feature Pillars */
.ztudy-lp-pillars { padding: 120px 0; }
.ztudy-lp-pillar-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 40px;
}
.ztudy-lp-pillar {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.ztudy-lp-pillar__icon {
  width: 50px;
  height: 50px;
  background: rgba(124, 58, 237, 0.1);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--ztudy-lavender);
  font-size: 1.5rem;
  margin-bottom: 8px;
}
.ztudy-lp-pillar h4 { font-size: 1.25rem; font-weight: 700; color: #fff; }
.ztudy-lp-pillar p { color: var(--ztudy-text-muted); font-size: 0.9rem; line-height: 1.6; }

/* Comparison Section */
.ztudy-lp-compare {
  padding: 120px 0;
  background: var(--ztudy-surface);
  border-top: 1px solid var(--ztudy-border);
}
.ztudy-lp-compare-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
}
.ztudy-lp-compare-box {
  background: var(--ztudy-bg);
  border: 1px solid var(--ztudy-border);
  padding: 48px;
  border-radius: 32px;
}
.ztudy-lp-compare-box--featured {
  border-color: var(--ztudy-emerald);
  background: rgba(0, 229, 160, 0.02);
  position: relative;
}
.ztudy-lp-compare-box--featured::before {
  content: 'FLAGSHIP';
  position: absolute;
  top: 24px;
  right: 24px;
  font-size: 10px;
  font-weight: 800;
  background: var(--ztudy-emerald);
  color: #000;
  padding: 4px 10px;
  border-radius: 4px;
}

/* CTA Section */
.ztudy-lp-cta {
  padding: 140px 0;
  text-align: center;
  position: relative;
}
.ztudy-lp-cta__inner {
  max-width: 800px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}
.ztudy-lp-cta h2 { font-size: 4rem; font-weight: 900; margin-bottom: 32px; }

/* Responsive adjustments */
@media (max-width: 1024px) {
  .ztudy-lp-hero__inner { grid-template-columns: 1fr; gap: 40px; text-align: center; }
  .ztudy-lp-hero__content { order: 2; width: 100%; margin: 0 auto; }
  .ztudy-lp-dashboard { order: 1; transform: scale(0.9); }
  .ztudy-lp-hero__actions { justify-content: center; }
  .ztudy-lp-grid { grid-template-columns: repeat(2, 1fr); }
  .ztudy-lp-pillar-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 768px) {
  .ztudy-lp-grid, .ztudy-lp-pillar-grid, .ztudy-lp-compare-grid { grid-template-columns: 1fr; }
  .ztudy-lp-hero h1 { font-size: 2.8rem; }
  .ztudy-lp-cta h2 { font-size: 2.5rem; }
  .ztudy-lp-hero__actions { flex-direction: column; }
  .ztudy-lp-dashboard { height: 380px; }
  .ztudy-lp-db-stats { grid-template-columns: 1fr 1fr; }
}

/* ── ztudy.html dark-theme fixes ────────────────────────────────
   The second block overrides .ztudy-lp-* with dark colours but
   leaves some child classes on their original light values.
   These overrides patch the remaining mismatches.
   Scoped tightly — does NOT affect products.html.
   ─────────────────────────────────────────────────────────────── */

/* Ribbon items: text was dark (#474559) on new dark ribbon bg */
.ztudy-lp-ribbon__item {
  color: rgba(255, 255, 255, 0.65);
}
.ztudy-lp-ribbon__item svg {
  color: var(--ztudy-emerald);
}
.ztudy-lp-ribbon__sep {
  background: var(--ztudy-border);
}

/* Institution cards: light cream cards on dark .ztudy-lp-for section */
.ztudy-lp-inst-card {
  background: var(--ztudy-surface-light);
  border-color: var(--ztudy-border);
}
.ztudy-lp-inst-card:hover {
  border-color: var(--ztudy-emerald);
  box-shadow: 0 8px 32px rgba(0, 229, 160, 0.08);
}
.ztudy-lp-inst-card__name {
  color: var(--ztudy-text);
}
.ztudy-lp-inst-card__note {
  color: var(--ztudy-text-muted);
}
.ztudy-lp-inst-card__feats li {
  color: var(--ztudy-text-muted);
}
.ztudy-lp-inst-card__feats li::before {
  color: var(--ztudy-emerald);
}

/* Pillar cards: second block removed the card box; restore it for dark theme */
.ztudy-lp-pillar {
  background: var(--ztudy-surface-light);
  border: 1px solid var(--ztudy-border);
  border-radius: 16px;
  overflow: hidden;
}
.ztudy-lp-pillar__list li {
  color: rgba(255, 255, 255, 0.6);
}
.ztudy-lp-pillar__list li::before {
  color: rgba(255, 255, 255, 0.3);
}

/* Section headers inside dark ztudy sections: BTS light-theme classes are
   near-invisible on the dark gradient backgrounds applied by the second block */
.ztudy-lp-for .section-title,
.ztudy-lp-compare .section-title {
  color: #ffffff;
}
.ztudy-lp-for .section-sub,
.ztudy-lp-compare .section-sub {
  color: var(--ztudy-text-muted);
}
.ztudy-lp-for .tag,
.ztudy-lp-compare .tag {
  background: rgba(0, 229, 160, 0.1);
  color: var(--ztudy-emerald);
  border: 1px solid rgba(0, 229, 160, 0.25);
}

/* Pillars section header: no dark bg but still needs fix for pillars section
   which uses a light background — leave at default (dark text on light = fine) */

/* Compare "Before" col: light pink bg (#fef2f2) on dark compare section
   → change to a subtle dark-red tinted surface to maintain the "bad/old" visual
   without the jarring cream slab on black */
.ztudy-lp-compare__col--before {
  background: rgba(127, 29, 29, 0.15);
  border-color: rgba(239, 68, 68, 0.25);
}
.ztudy-lp-compare__col--before h4 { color: #fca5a5; }
.ztudy-lp-compare__col--before li { color: rgba(252, 165, 165, 0.85); }

/* ═══ ZTUDY FOOTER ═════════════════════════════════════════════════ */

.zt-footer {
  background: #0a0e14;
  border-top: 1px solid rgba(0, 229, 160, 0.2);
  padding: 56px 0 28px;
  color: rgba(255, 255, 255, 0.8);
}

.zt-footer .container { padding-left: 24px; padding-right: 24px; }

.zt-footer__top {
  display: grid;
  grid-template-columns: 2fr 1fr 1.5fr;
  gap: 48px;
  margin-bottom: 40px;
}

.zt-footer__brand {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.zt-footer__logo {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 800;
  color: #ffffff;
  display: flex;
  align-items: center;
  gap: 4px;
}

.zt-footer__logo .flash-z {
  color: var(--ztudy-emerald, #00e5a0);
  animation: none;
}

.zt-footer__brand > p {
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.65);
  line-height: 1.6;
  max-width: 280px;
}

.zt-footer__socials {
  display: flex;
  gap: 12px;
  align-items: center;
}

.zt-footer__social {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border: 1px solid rgba(0, 229, 160, 0.25);
  border-radius: 8px;
  color: rgba(0, 229, 160, 0.8);
  text-decoration: none;
  transition: all 0.2s ease;
}

.zt-footer__social:hover {
  background: rgba(0, 229, 160, 0.1);
  color: var(--ztudy-emerald, #00e5a0);
  border-color: rgba(0, 229, 160, 0.5);
}

.zt-footer__col {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.zt-footer__col h4 {
  font-size: 0.85rem;
  font-weight: 700;
  color: #ffffff;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin: 0;
}

.zt-footer__col ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.zt-footer__col a {
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.65);
  text-decoration: none;
  transition: color 0.2s ease;
}

.zt-footer__col a:hover {
  color: var(--ztudy-emerald, #00e5a0);
}

.zt-footer__contact-btns {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.zt-footer__contact-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  border: 1px solid rgba(0, 229, 160, 0.25);
  border-radius: 6px;
  font-size: 0.75rem;
  font-weight: 600;
  color: rgba(0, 229, 160, 0.85);
  text-decoration: none;
  transition: all 0.2s ease;
  background: transparent;
}

.zt-footer__contact-btn:hover {
  background: rgba(0, 229, 160, 0.1);
  border-color: rgba(0, 229, 160, 0.5);
  color: var(--ztudy-emerald, #00e5a0);
}

.zt-footer__contact-btn--wa {
  color: #25D366;
  border-color: rgba(37, 211, 102, 0.25);
}

.zt-footer__contact-btn--wa:hover {
  background: rgba(37, 211, 102, 0.1);
  border-color: rgba(37, 211, 102, 0.5);
  color: #25D366;
}

.zt-footer__bottom {
  border-top: 1px solid rgba(0, 229, 160, 0.1);
  padding-top: 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
}

.zt-footer__bottom p {
  font-size: 0.75rem;
  color: rgba(255, 255, 255, 0.5);
  margin: 0;
}

.zt-footer__bottom-right {
  text-align: right;
}

/* Mobile footer (≤768px) */
@media (max-width: 768px) {
  .zt-footer__top {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .zt-footer__brand > p {
    max-width: none;
  }

  .zt-footer__bottom {
    flex-direction: column;
    text-align: center;
  }

  .zt-footer__bottom p {
    width: 100%;
  }

  .zt-footer__bottom-right {
    text-align: center;
  }
}