/* ============================================================
   TED INNOVA - LANDING FUNNEL
   Academia Preuniversitaria | tedinnova.com
   Paleta: teal oscuro #0C464B + dorado #FBBA05 + blanco
   ============================================================ */

:root {
  --ti-primary:       #0C464B;
  --ti-primary-mid:   #0d5c63;
  --ti-primary-light: #e8f4f5;
  --ti-accent:        #FBBA05;
  --ti-accent-dark:   #d9a004;
  --ti-wa:            #25D366;
  --ti-wa-dark:       #1ea855;
  --ti-white:         #ffffff;
  --ti-off-white:     #f5f9f9;
  --ti-gray:          #6b7280;
  --ti-gray-light:    #e2eaeb;
  --ti-dark:          #0f1f21;
  --ti-text:          #1a2e30;
  --ti-radius:        16px;
  --ti-radius-sm:     10px;
  --ti-radius-xs:     6px;
  --ti-shadow:        0 4px 24px rgba(12, 70, 75, 0.10);
  --ti-shadow-hover:  0 10px 40px rgba(12, 70, 75, 0.18);
  --ti-ease:          0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ── Reset ── */
.lf-page *, .lf-page *::before, .lf-page *::after { box-sizing: border-box; }

.lf-page {
  font-family: system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  color: var(--ti-text);
  background: var(--ti-white);
  line-height: 1.6;
  overflow-x: hidden;
}

/* ── Layout ── */
.lf-section     { padding: 5rem 1.5rem; }
.lf-section-sm  { padding: 3rem 1.5rem; }
.lf-container   { max-width: 1160px; margin: 0 auto; width: 100%; }

/* ── Fondos alternos ── */
.lf-bg-off   { background: var(--ti-off-white); }
.lf-bg-dark  { background: linear-gradient(135deg, var(--ti-dark) 0%, var(--ti-primary) 100%); }

/* ── Tipografía ── */
.lf-heading {
  font-size: clamp(1.65rem, 3.5vw, 2.3rem);
  font-weight: 800;
  line-height: 1.2;
  color: var(--ti-dark);
  margin: 0 0 0.5rem;
}
.lf-heading-white { color: #fff; }
.lf-accent-text   { color: var(--ti-accent); }
.lf-sub {
  font-size: clamp(0.9rem, 1.8vw, 1.05rem);
  color: var(--ti-gray);
  max-width: 56ch;
  margin: 0 auto;
}
.lf-sub-white { color: rgba(255,255,255,0.75); }

/* ── Botón WhatsApp ── */
.lf-btn-wa {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  background: var(--ti-wa);
  color: #fff;
  font-weight: 700;
  font-size: 1rem;
  padding: 0.9rem 2rem;
  border-radius: 100px;
  border: none;
  text-decoration: none;
  cursor: pointer;
  white-space: nowrap;
  transition: background var(--ti-ease), transform var(--ti-ease), box-shadow var(--ti-ease);
  box-shadow: 0 4px 18px rgba(37, 211, 102, 0.32);
}
.lf-btn-wa:hover {
  background: var(--ti-wa-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(37, 211, 102, 0.42);
  color: #fff;
  text-decoration: none;
}
.lf-btn-wa:active { transform: translateY(0); }

.lf-btn-ghost {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  background: transparent;
  color: #fff;
  font-weight: 700;
  font-size: 0.95rem;
  padding: 0.85rem 1.8rem;
  border-radius: 100px;
  border: 2px solid rgba(255,255,255,0.38);
  text-decoration: none;
  white-space: nowrap;
  transition: all var(--ti-ease);
}
.lf-btn-ghost:hover {
  background: rgba(255,255,255,0.1);
  border-color: rgba(255,255,255,0.65);
  color: #fff;
  text-decoration: none;
}

.lf-btn-outline {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: transparent;
  color: var(--ti-primary);
  border: 2px solid var(--ti-primary);
  font-weight: 700;
  font-size: 0.92rem;
  padding: 0.75rem 1.75rem;
  border-radius: 100px;
  text-decoration: none;
  transition: all var(--ti-ease);
}
.lf-btn-outline:hover {
  background: var(--ti-primary);
  color: #fff;
  text-decoration: none;
}


/* ============================================================
   NAVBAR
   ============================================================ */
.lf-nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--ti-primary);
  padding: 0.7rem 1.5rem;
  display: flex;
  align-items: center;
  gap: 1rem;
  box-shadow: 0 2px 20px rgba(0,0,0,0.18);
}
.lf-nav-logo img  { height: 42px; width: auto; display: block; }
.lf-nav-links {
  display: flex;
  align-items: center;
  gap: 0.3rem;
  overflow-x: auto;
  scrollbar-width: none;
  flex: 1;
  justify-content: center;
}
.lf-nav-links::-webkit-scrollbar { display: none; }
.lf-nav-links a {
  color: rgba(255,255,255,0.82);
  font-size: 0.8rem;
  font-weight: 500;
  white-space: nowrap;
  padding: 0.32rem 0.72rem;
  border-radius: 100px;
  text-decoration: none;
  transition: all var(--ti-ease);
}
.lf-nav-links a:hover,
.lf-nav-links a.active { background: rgba(255,255,255,0.12); color: #fff; }
.lf-nav-cta { flex-shrink: 0; }
.lf-nav-cta .lf-btn-wa { padding: 0.6rem 1.25rem; font-size: 0.85rem; }

@media (max-width: 767px) {
  .lf-nav { flex-wrap: wrap; }
  .lf-nav-links { order: 3; justify-content: flex-start; width: 100%; padding-bottom: 0.25rem; }
  .lf-nav-links a { font-size: 0.72rem; padding: 0.25rem 0.55rem; }
}


/* ============================================================
   HERO
   ============================================================ */
.lf-hero {
  background: linear-gradient(140deg, #071416 0%, var(--ti-primary) 55%, #0e6a74 100%);
  position: relative;
  overflow: hidden;
  padding: 4.5rem 1.5rem 5.5rem;
  min-height: 540px;
  display: flex;
  align-items: center;
}
.lf-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle, rgba(251,186,5,0.06) 1px, transparent 1px);
  background-size: 40px 40px;
  pointer-events: none;
}
.lf-hero-inner {
  position: relative;
  max-width: 1160px;
  margin: 0 auto;
  width: 100%;
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 3rem;
  align-items: center;
}
.lf-hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  background: rgba(251,186,5,0.15);
  border: 1px solid rgba(251,186,5,0.3);
  color: var(--ti-accent);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  padding: 0.38rem 0.95rem;
  border-radius: 100px;
  margin-bottom: 1.25rem;
}
.lf-hero h1 {
  font-size: clamp(2rem, 4.2vw, 3.1rem);
  font-weight: 900;
  color: #fff;
  line-height: 1.12;
  margin-bottom: 1.1rem;
}
.lf-hero h1 span { color: var(--ti-accent); }
.lf-hero-sub {
  font-size: clamp(0.95rem, 1.8vw, 1.1rem);
  color: rgba(255,255,255,0.78);
  margin-bottom: 2rem;
  max-width: 44ch;
  line-height: 1.65;
}
.lf-hero-ctas { display: flex; flex-wrap: wrap; gap: 0.75rem; align-items: center; }
.lf-hero-proof {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-top: 1.1rem;
  font-size: 0.8rem;
  color: rgba(255,255,255,0.58);
}
.lf-hero-proof i  { color: var(--ti-accent); font-size: 0.88rem; }
.lf-hero-proof b  { color: rgba(255,255,255,0.88); }

/* Hero visual */
.lf-hero-visual {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
}
.lf-hero-img-wrap {
  border-radius: var(--ti-radius);
  overflow: hidden;
  box-shadow: 0 24px 64px rgba(0,0,0,0.45);
  aspect-ratio: 4/3;
  width: 100%;
  max-width: 480px;
}
.lf-hero-img-wrap img { width: 100%; height: 100%; object-fit: cover; display: block; }

.lf-stat-float {
  position: absolute;
  background: #fff;
  border-radius: var(--ti-radius-sm);
  padding: 0.7rem 1.1rem;
  box-shadow: 0 8px 32px rgba(0,0,0,0.22);
  display: flex;
  align-items: center;
  gap: 0.65rem;
}
.lf-stat-float.top-right { top: -1.4rem; right: -1.4rem; }
.lf-stat-float.bot-left  { bottom: -1.4rem; left: -1.4rem; }
.lf-stat-float-icon {
  width: 38px; height: 38px;
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1rem; flex-shrink: 0;
}
.lf-stat-float-val  { font-size: 1.25rem; font-weight: 800; color: var(--ti-dark); line-height: 1; }
.lf-stat-float-lbl  { font-size: 0.68rem; color: var(--ti-gray); }

@media (max-width: 991px) {
  .lf-hero { padding: 3.5rem 1.5rem 4.5rem; min-height: auto; }
  .lf-hero-inner { grid-template-columns: 1fr; gap: 2.5rem; }
  .lf-hero h1 { font-size: clamp(1.8rem, 6vw, 2.4rem); }
  .lf-hero-img-wrap { max-width: 420px; margin: 0 auto; }
  .lf-stat-float.top-right { top: -1rem; right: 0; }
  .lf-stat-float.bot-left  { bottom: -1rem; left: 0; }
}


/* ============================================================
   SOCIAL PROOF STRIP
   ============================================================ */
.lf-proof-strip {
  background: var(--ti-white);
  padding: 2rem 1.5rem;
  border-bottom: 1px solid var(--ti-gray-light);
}
.lf-proof-inner {
  max-width: 1160px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 2rem;
}
.lf-proof-stat {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-shrink: 0;
}
.lf-proof-icon {
  width: 48px; height: 48px;
  border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.25rem;
}
.lf-proof-val  { font-size: 1.55rem; font-weight: 800; color: var(--ti-dark); line-height: 1; }
.lf-proof-lbl  { font-size: 0.78rem; color: var(--ti-gray); }
.lf-proof-div  { width: 1px; height: 36px; background: var(--ti-gray-light); }

@media (max-width: 575px) { .lf-proof-div { display: none; } }


/* ============================================================
   CICLOS
   ============================================================ */
.lf-ciclos-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.1rem;
  margin-top: 2.5rem;
}
@media (max-width: 1199px) { .lf-ciclos-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 575px)  { .lf-ciclos-grid { grid-template-columns: 1fr; } }

.lf-ciclo-card {
  background: var(--ti-white);
  border-radius: var(--ti-radius);
  overflow: hidden;
  box-shadow: var(--ti-shadow);
  border: 1.5px solid var(--ti-gray-light);
  display: flex;
  flex-direction: column;
  transition: transform var(--ti-ease), box-shadow var(--ti-ease);
}
.lf-ciclo-card:hover { transform: translateY(-5px); box-shadow: var(--ti-shadow-hover); }

.lf-ciclo-head {
  padding: 1.1rem 1.1rem 0.9rem;
  color: #fff;
}
.lf-ciclo-tipo {
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  opacity: 0.7;
  margin-bottom: 0.25rem;
}
.lf-ciclo-head h3 { font-size: 1.1rem; font-weight: 800; margin: 0; line-height: 1.25; }
.lf-ciclo-pill {
  display: inline-block;
  font-size: 0.65rem;
  font-weight: 700;
  padding: 0.18rem 0.6rem;
  border-radius: 100px;
  margin-top: 0.45rem;
  background: var(--ti-accent);
  color: #1a1a1a;
}
.lf-ciclo-pill.ghost {
  background: rgba(255,255,255,0.15);
  color: #fff;
}

.lf-ciclo-body { padding: 1.1rem; flex: 1; display: flex; flex-direction: column; }
.lf-ciclo-list {
  list-style: none; padding: 0; margin: 0 0 1rem;
  display: flex; flex-direction: column; gap: 0.48rem;
}
.lf-ciclo-list li {
  display: flex; align-items: flex-start; gap: 0.55rem;
  font-size: 0.83rem; color: var(--ti-text); line-height: 1.4;
}
.lf-ciclo-list li i {
  color: var(--ti-primary); font-size: 0.75rem;
  margin-top: 0.2rem; flex-shrink: 0; width: 14px;
}
.lf-ciclo-prices {
  margin-top: auto;
  padding-top: 0.9rem;
  border-top: 1px solid var(--ti-gray-light);
}
.lf-matricula-ok {
  display: inline-flex; align-items: center; gap: 0.3rem;
  background: rgba(37,211,102,0.1);
  color: #1a8a44;
  font-size: 0.68rem; font-weight: 700;
  padding: 0.22rem 0.62rem;
  border-radius: 100px;
  margin-bottom: 0.7rem;
}
.lf-prices-row { display: flex; gap: 0.4rem; margin-bottom: 0.7rem; }
.lf-price-chip {
  flex: 1; text-align: center;
  padding: 0.45rem 0.3rem;
  border-radius: var(--ti-radius-xs);
  border: 1.5px solid var(--ti-gray-light);
}
.lf-price-chip.is-promo { background: rgba(251,186,5,0.1); border-color: var(--ti-accent); }
.lf-price-chip .pc-label { display: block; font-size: 0.58rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.06em; color: var(--ti-gray); }
.lf-price-chip .pc-val   { display: block; font-size: 0.95rem; font-weight: 800; color: var(--ti-dark); line-height: 1.2; }
.lf-price-chip.is-promo .pc-val { color: var(--ti-primary); font-size: 1rem; }

.lf-ciclo-cta {
  display: block; text-align: center;
  background: var(--ti-wa);
  color: #fff; font-weight: 700; font-size: 0.84rem;
  padding: 0.65rem 1rem;
  border-radius: 100px; text-decoration: none;
  transition: background var(--ti-ease);
}
.lf-ciclo-cta:hover { background: var(--ti-wa-dark); color: #fff; text-decoration: none; }
.lf-ciclo-cta i { margin-right: 0.35rem; }
.lf-ciclos-note {
  text-align: center; margin-top: 1rem;
  font-size: 0.78rem; color: var(--ti-gray);
}
.lf-ciclos-note i { color: var(--ti-accent); margin-right: 0.3rem; }


/* ============================================================
   INCLUYE
   ============================================================ */
.lf-incluye-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1.25rem;
  margin-top: 2.5rem;
}
@media (max-width: 991px) { .lf-incluye-grid { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 575px)  { .lf-incluye-grid { grid-template-columns: repeat(2, 1fr); } }

.lf-incluye-item {
  text-align: center;
  padding: 1.75rem 0.9rem;
  background: var(--ti-white);
  border-radius: var(--ti-radius);
  border: 1.5px solid var(--ti-gray-light);
  transition: transform var(--ti-ease), box-shadow var(--ti-ease);
}
.lf-incluye-item:hover { transform: translateY(-3px); box-shadow: var(--ti-shadow); }
.lf-incluye-icon {
  width: 58px; height: 58px;
  border-radius: 16px;
  background: var(--ti-primary-light);
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 1rem;
  font-size: 1.45rem;
  color: var(--ti-primary);
}
.lf-incluye-item h4 { font-size: 0.9rem; font-weight: 700; color: var(--ti-dark); margin-bottom: 0.35rem; }
.lf-incluye-item p  { font-size: 0.78rem; color: var(--ti-gray); margin: 0; }


/* ============================================================
   DOCENTES
   ============================================================ */
.lf-docentes-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
  margin-top: 2.5rem;
}
@media (max-width: 991px) { .lf-docentes-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 480px)  { .lf-docentes-grid { grid-template-columns: repeat(2, 1fr); gap: 0.9rem; } }

.lf-doc-card {
  background: var(--ti-white);
  border-radius: var(--ti-radius);
  overflow: hidden;
  box-shadow: var(--ti-shadow);
  text-align: center;
  transition: transform var(--ti-ease), box-shadow var(--ti-ease);
}
.lf-doc-card:hover { transform: translateY(-4px); box-shadow: var(--ti-shadow-hover); }
.lf-doc-img { width: 100%; aspect-ratio: 1/1; object-fit: cover; object-position: top; display: block; }
.lf-doc-info { padding: 0.9rem 0.9rem 1.1rem; }
.lf-doc-info h5 { font-size: 0.92rem; font-weight: 700; color: var(--ti-dark); margin-bottom: 0.2rem; }
.lf-doc-info p  { font-size: 0.76rem; color: var(--ti-gray); margin: 0; }
.lf-doc-badge {
  display: inline-block;
  background: var(--ti-primary-light);
  color: var(--ti-primary);
  font-size: 0.68rem; font-weight: 700;
  padding: 0.18rem 0.6rem;
  border-radius: 100px;
  margin-top: 0.45rem;
}
/* Row extra de docentes (oculta por default) */
.lf-docentes-extra {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
  margin-top: 1.25rem;
  display: none;
}
.lf-docentes-extra.visible { display: grid; }
@media (max-width: 991px) { .lf-docentes-extra { grid-template-columns: repeat(2, 1fr); } }
.lf-docentes-foot { text-align: center; margin-top: 2rem; }


/* ============================================================
   UBICACIÓN
   ============================================================ */
.lf-ubic-inner {
  max-width: 1160px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}
@media (max-width: 767px) { .lf-ubic-inner { grid-template-columns: 1fr; gap: 2rem; } }

.lf-ubic-map {
  border-radius: var(--ti-radius);
  overflow: hidden;
  box-shadow: var(--ti-shadow);
  aspect-ratio: 4/3;
  background: var(--ti-gray-light);
}
.lf-ubic-map iframe { width: 100%; height: 100%; border: none; display: block; }

.lf-ubic-info {}
.lf-ubic-detail {
  display: flex; align-items: flex-start; gap: 1rem;
  margin-bottom: 1.25rem;
}
.lf-ubic-icon {
  width: 44px; height: 44px;
  border-radius: 12px;
  background: var(--ti-primary-light);
  color: var(--ti-primary);
  font-size: 1.1rem;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.lf-ubic-detail h6 {
  font-size: 0.72rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.07em;
  color: var(--ti-gray); margin-bottom: 0.2rem;
}
.lf-ubic-detail p { font-size: 0.92rem; color: var(--ti-text); margin: 0; }
.lf-ubic-phones {
  display: flex; flex-wrap: wrap; gap: 0.6rem;
  margin-top: 1.75rem;
}
.lf-ubic-phone {
  display: inline-flex; align-items: center; gap: 0.5rem;
  background: var(--ti-primary);
  color: #fff;
  font-size: 0.9rem; font-weight: 700;
  padding: 0.6rem 1.25rem;
  border-radius: 100px;
  text-decoration: none;
  transition: background var(--ti-ease);
}
.lf-ubic-phone:hover { background: var(--ti-primary-mid); color: #fff; text-decoration: none; }
.lf-ubic-phone.wa { background: var(--ti-wa); }
.lf-ubic-phone.wa:hover { background: var(--ti-wa-dark); }


/* ============================================================
   TESTIMONIOS
   ============================================================ */
.lf-testi-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.1rem;
  margin-top: 2.5rem;
}
@media (max-width: 991px) { .lf-testi-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 480px)  { .lf-testi-grid { grid-template-columns: repeat(2, 1fr); gap: 0.8rem; } }

.lf-testi-card {
  background: var(--ti-white);
  border-radius: var(--ti-radius);
  overflow: hidden;
  box-shadow: var(--ti-shadow);
  cursor: pointer;
  transition: transform var(--ti-ease), box-shadow var(--ti-ease);
  text-decoration: none;
  display: block;
}
.lf-testi-card:hover { transform: translateY(-4px); box-shadow: var(--ti-shadow-hover); text-decoration: none; }

.lf-testi-thumb {
  position: relative;
  aspect-ratio: 16/10;
  overflow: hidden;
  background: var(--ti-gray-light);
}
.lf-testi-thumb img { width: 100%; height: 100%; object-fit: cover; display: block; }
.lf-testi-overlay {
  position: absolute; inset: 0;
  background: rgba(12,70,75,0.38);
  display: flex; align-items: center; justify-content: center;
  transition: background var(--ti-ease);
}
.lf-testi-card:hover .lf-testi-overlay { background: rgba(12,70,75,0.52); }
.lf-testi-play {
  width: 52px; height: 52px;
  border-radius: 50%;
  background: var(--ti-accent);
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 4px 20px rgba(0,0,0,0.3);
  transition: transform var(--ti-ease);
}
.lf-testi-card:hover .lf-testi-play { transform: scale(1.1); }
.lf-testi-play i { color: #fff; font-size: 1rem; margin-left: 3px; }
.lf-testi-info { padding: 0.85rem 0.9rem 1rem; }
.lf-testi-name   { font-size: 0.86rem; font-weight: 700; color: var(--ti-dark); margin-bottom: 0.18rem; }
.lf-testi-career { font-size: 0.73rem; color: var(--ti-gray); margin: 0; }
.lf-testi-uni {
  display: inline-block; margin-top: 0.4rem;
  font-size: 0.65rem; font-weight: 700;
  color: var(--ti-primary); background: var(--ti-primary-light);
  padding: 0.18rem 0.58rem; border-radius: 100px;
}


/* ============================================================
   FAQ
   ============================================================ */
.lf-faq-wrap {
  max-width: 760px;
  margin: 2.5rem auto 0;
}
.lf-faq-item {
  background: var(--ti-white);
  border-radius: var(--ti-radius-sm);
  margin-bottom: 0.65rem;
  border: 1.5px solid var(--ti-gray-light);
  overflow: hidden;
  transition: box-shadow var(--ti-ease), border-color var(--ti-ease);
}
.lf-faq-item.open {
  box-shadow: var(--ti-shadow);
  border-color: rgba(12,70,75,0.25);
}
.lf-faq-q {
  width: 100%; background: none; border: none;
  padding: 1.05rem 1.2rem;
  display: flex; align-items: center; justify-content: space-between; gap: 1rem;
  cursor: pointer; text-align: left;
  font-size: 0.93rem; font-weight: 600; color: var(--ti-dark);
  transition: color var(--ti-ease);
}
.lf-faq-q:hover { color: var(--ti-primary); }
.lf-faq-q-icon {
  width: 26px; height: 26px;
  border-radius: 50%;
  background: var(--ti-gray-light);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0; font-size: 0.75rem; color: var(--ti-primary);
  transition: transform var(--ti-ease), background var(--ti-ease), color var(--ti-ease);
}
.lf-faq-item.open .lf-faq-q-icon {
  background: var(--ti-primary); color: #fff; transform: rotate(45deg);
}
.lf-faq-a {
  max-height: 0; overflow: hidden;
  transition: max-height 0.38s cubic-bezier(0.4,0,0.2,1);
}
.lf-faq-a-inner {
  padding: 0 1.2rem 1.2rem;
  font-size: 0.9rem; color: var(--ti-gray); line-height: 1.72;
}
.lf-faq-a-inner strong { color: var(--ti-text); }


/* ============================================================
   CTA FINAL
   ============================================================ */
.lf-cta-final {
  position: relative; overflow: hidden;
  background: linear-gradient(140deg, #071416 0%, var(--ti-primary) 60%, #0e6a74 100%);
  padding: 5.5rem 1.5rem;
  text-align: center;
}
.lf-cta-final::before {
  content: '';
  position: absolute; inset: 0;
  background-image: radial-gradient(circle, rgba(251,186,5,0.06) 1px, transparent 1px);
  background-size: 44px 44px;
  pointer-events: none;
}
.lf-cta-inner { position: relative; max-width: 680px; margin: 0 auto; }
.lf-cta-final h2 {
  font-size: clamp(1.9rem, 4.2vw, 2.8rem);
  font-weight: 900; color: #fff; line-height: 1.18;
  margin-bottom: 0.9rem;
}
.lf-cta-final h2 span { color: var(--ti-accent); }
.lf-cta-final p { font-size: 1rem; color: rgba(255,255,255,0.72); margin-bottom: 2.5rem; }
.lf-cta-btns { display: flex; justify-content: center; flex-wrap: wrap; gap: 1rem; }
.lf-cta-phones {
  display: flex; justify-content: center; flex-wrap: wrap; gap: 0.75rem;
  margin-top: 1.75rem;
}
.lf-phone-chip {
  display: inline-flex; align-items: center; gap: 0.5rem;
  background: rgba(255,255,255,0.1);
  color: rgba(255,255,255,0.9);
  font-size: 0.95rem; font-weight: 700;
  padding: 0.55rem 1.2rem;
  border-radius: 100px;
  border: 1px solid rgba(255,255,255,0.18);
  text-decoration: none;
  transition: background var(--ti-ease);
}
.lf-phone-chip:hover { background: rgba(255,255,255,0.18); color: #fff; text-decoration: none; }

/* ============================================================
   MOBILE FINAL TWEAKS
   ============================================================ */
@media (max-width: 575px) {
  .lf-section    { padding: 3.5rem 1rem; }
  .lf-section-sm { padding: 2.5rem 1rem; }
  .lf-cta-final  { padding: 4rem 1rem; }
  .lf-testi-grid { grid-template-columns: repeat(2, 1fr); }
  .lf-hero-ctas  { flex-direction: column; align-items: flex-start; }
  .lf-hero-ctas .lf-btn-wa,
  .lf-hero-ctas .lf-btn-ghost { width: 100%; justify-content: center; }
}

/* ============================================================
   CICLOS: TABS + VER MÁS
   ============================================================ */

/* Contenedor de pestañas preuni / escolar */
.lf-ciclos-tabs {
  display: flex;
  gap: .3rem;
  background: var(--ti-off-white);
  border: 1px solid var(--ti-gray-light);
  border-radius: 14px;
  padding: .3rem;
  max-width: 360px;
  margin: 0 auto 2.5rem;
}

.lf-tab {
  flex: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .45rem;
  padding: .65rem 1rem;
  border: none;
  background: transparent;
  border-radius: 10px;
  font-weight: 600;
  font-size: .875rem;
  color: var(--ti-gray);
  cursor: pointer;
  transition: background var(--ti-ease), color var(--ti-ease), box-shadow var(--ti-ease);
  white-space: nowrap;
}

.lf-tab.active {
  background: var(--ti-primary);
  color: #fff;
  box-shadow: 0 2px 10px rgba(12, 70, 75, .22);
}

.lf-tab:not(.active):hover {
  background: rgba(12, 70, 75, .07);
  color: var(--ti-primary);
}

/* Panels */
.lf-ciclos-panel        { display: none; }
.lf-ciclos-panel.active { display: block; animation: lf-panel-in .28s ease; }

@keyframes lf-panel-in {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: none; }
}

/* Extra ciclos ocultos */
.lf-ciclos-extra        { display: none; margin-top: 1.5rem; }
.lf-ciclos-extra.visible { display: grid; }

/* Skeleton loader mientras AJAX carga los ciclos */
.lf-ciclos-skeleton {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1.5rem;
}
.lf-skeleton-card {
    height: 340px;
    border-radius: 12px;
    background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
    background-size: 200% 100%;
    animation: lf-shimmer 1.4s infinite;
}
@keyframes lf-shimmer {
    0%   { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}

/* Botón "Ver todos los ciclos" */
.lf-ciclos-more-wrap { text-align: center; margin-top: 1.75rem; }

.lf-ciclos-more-btn {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  padding: .7rem 1.75rem;
  border: 1.5px solid var(--ti-primary);
  background: transparent;
  color: var(--ti-primary);
  border-radius: 50px;
  font-weight: 600;
  font-size: .875rem;
  cursor: pointer;
  transition: background var(--ti-ease), color var(--ti-ease);
}

.lf-ciclos-more-btn:hover {
  background: var(--ti-primary);
  color: #fff;
}

/* Enlace precio especial exalumno */
.lf-price-note {
  display: block;
  text-align: center;
  font-size: .75rem;
  color: var(--ti-accent-dark);
  text-decoration: none;
  margin: .4rem 0 .6rem;
  transition: opacity .2s;
}
.lf-price-note:hover { opacity: .75; }

/* Tabs responsive */
@media (max-width: 480px) {
  .lf-ciclos-tabs { max-width: 100%; }
  .lf-tab         { font-size: .8rem; padding: .55rem .75rem; }
}