/* ═══════════════════════════════════════════════════════════════
   GT360 · Global Training 360 · Sitio Web Profesional
   Paleta: Azul #003087 · Amarillo #FFD700 · Azul medio #0072BC
   ═══════════════════════════════════════════════════════════════ */

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --blue-dark:   #003087;
  --blue-mid:    #0072BC;
  --blue-light:  #E8F4FD;
  --yellow:      #FFD700;
  --yellow-deep: #E6B800;
  --white:       #FFFFFF;
  --gray-50:     #F8FAFC;
  --gray-100:    #F1F5F9;
  --gray-200:    #E2E8F0;
  --gray-300:    #CBD5E1;
  --gray-500:    #64748B;
  --gray-700:    #334155;
  --gray-900:    #0F172A;
  --upcoming:    #0072BC;
  --shadow-sm:   0 1px 3px rgba(0,0,0,.06);
  --shadow-md:   0 4px 16px rgba(0,48,135,.10);
  --shadow-lg:   0 8px 32px rgba(0,48,135,.15);
  --shadow-xl:   0 20px 60px rgba(0,48,135,.12);
  --radius:      12px;
  --radius-lg:   20px;
}

html { scroll-behavior: smooth; }
body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  color: var(--gray-900);
  background: var(--white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* ═══ LAYOUT ═══ */
.container { max-width: 1140px; margin: 0 auto; padding: 0 24px; }
.section { padding: 80px 0; }
.section-light { background: var(--gray-50); }
.section-dark {
  background: linear-gradient(135deg, var(--blue-dark) 0%, #001a4d 100%);
  color: white;
}

.section-eyebrow {
  font-size: .8rem; font-weight: 700; letter-spacing: 1.5px;
  text-transform: uppercase; color: var(--blue-mid);
  margin-bottom: 8px; text-align: center;
}
.section-title {
  font-size: clamp(1.5rem, 3.5vw, 2.2rem); font-weight: 800;
  color: var(--blue-dark); margin-bottom: 16px; text-align: center;
  line-height: 1.2;
}
.section-sub {
  font-size: 1rem; color: var(--gray-500); text-align: center;
  max-width: 640px; margin: 0 auto 40px; line-height: 1.6;
}

/* ═══ NAVBAR ═══ */
.navbar {
  position: sticky; top: 0; z-index: 1000;
  background: rgba(255,255,255,.97);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 2px solid var(--yellow);
  box-shadow: var(--shadow-sm);
}
.nav-inner {
  display: flex; align-items: center; justify-content: space-between;
  padding-top: 10px; padding-bottom: 10px;
}
.logo { height: 90px; object-fit: contain; }
.nav-links {
  display: flex; align-items: center; gap: 28px;
}
.nav-links a {
  font-size: .88rem; font-weight: 500; color: var(--gray-700);
  text-decoration: none; transition: color .2s;
}
.nav-links a:hover { color: var(--blue-mid); }
.btn-nav-cta {
  background: var(--blue-dark) !important; color: white !important;
  padding: 8px 20px !important; border-radius: 8px;
  font-weight: 600 !important; font-size: .85rem !important;
  transition: all .2s !important;
}
.btn-nav-cta:hover { background: var(--blue-mid) !important; transform: translateY(-1px); }
.nav-toggle {
  display: none; background: none; border: none; cursor: pointer;
  flex-direction: column; gap: 5px; padding: 4px;
}
.nav-toggle span {
  display: block; width: 24px; height: 2px;
  background: var(--blue-dark); border-radius: 2px;
  transition: all .3s;
}
.nav-toggle.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.nav-toggle.active span:nth-child(2) { opacity: 0; }
.nav-toggle.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

@media (max-width: 768px) {
  .nav-toggle { display: flex; }
  .nav-links {
    display: none; position: absolute; top: 100%; left: 0; right: 0;
    background: white; flex-direction: column; padding: 20px;
    box-shadow: var(--shadow-md); gap: 16px;
    border-bottom: 2px solid var(--yellow);
  }
  .nav-links.active { display: flex; }
  .logo { height: 56px; }
  .nav-inner { padding-top: 6px; padding-bottom: 6px; }
}

/* ═══ HERO ═══ */
.hero {
  background: linear-gradient(150deg, var(--blue-dark) 0%, #001a4d 50%, var(--blue-mid) 100%);
  color: white; padding: 100px 0 80px;
  position: relative; overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute; inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='80' height='80' viewBox='0 0 80 80' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='%23ffffff' fill-opacity='0.02'%3E%3Ccircle cx='40' cy='40' r='1.5'/%3E%3C/g%3E%3C/svg%3E");
}
.hero::after {
  content: ''; position: absolute;
  top: -50%; right: -20%; width: 600px; height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255,215,0,.08) 0%, transparent 70%);
}
.hero-content { position: relative; z-index: 1; text-align: center; }
.hero-eyebrow {
  font-size: .82rem; font-weight: 600; letter-spacing: 1.5px;
  text-transform: uppercase; color: var(--yellow);
  margin-bottom: 20px; opacity: .9;
}
.hero h1 {
  font-size: clamp(2rem, 5.5vw, 3.5rem);
  font-weight: 900; line-height: 1.1; margin-bottom: 20px;
}
.hero h1 .accent { color: var(--yellow); }
.hero-sub {
  font-size: 1.05rem; opacity: .8; max-width: 620px;
  margin: 0 auto 32px; line-height: 1.7;
}
.hero-actions {
  display: flex; gap: 14px; justify-content: center;
  flex-wrap: wrap; margin-bottom: 48px;
}
@media (max-width: 480px) {
  .hero { padding: 60px 0 50px; }
  .hero-actions { flex-direction: column; align-items: center; }
  .hero-actions .btn { width: 100%; }
  .hero-stats { gap: 24px; }
}
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 13px 28px; border-radius: 10px;
  font-weight: 700; font-size: .95rem; text-decoration: none;
  transition: all .2s ease; cursor: pointer; border: none;
}
.btn-primary-hero {
  background: var(--yellow); color: var(--blue-dark);
  box-shadow: 0 4px 16px rgba(255,215,0,.3);
}
.btn-primary-hero:hover { background: #ffe433; transform: translateY(-2px); box-shadow: 0 6px 24px rgba(255,215,0,.4); }
.btn-outline-hero {
  background: transparent; color: white;
  border: 2px solid rgba(255,255,255,.35);
}
.btn-outline-hero:hover { border-color: white; background: rgba(255,255,255,.08); }

.hero-stats {
  display: flex; gap: 48px; justify-content: center;
  flex-wrap: wrap; padding-top: 32px;
  border-top: 1px solid rgba(255,255,255,.1);
}
.stat { text-align: center; }
.stat strong {
  display: block; font-size: 1.8rem; font-weight: 900;
  color: var(--yellow);
}
.stat span { font-size: .78rem; color: rgba(255,255,255,.6); text-transform: uppercase; letter-spacing: .5px; }

/* ═══ AREAS GRID ═══ */
.areas-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 16px;
}
.area-card {
  background: white; border: 1px solid var(--gray-200);
  border-radius: var(--radius); padding: 20px;
  transition: all .2s; text-align: center;
}
.area-card:hover {
  transform: translateY(-3px); box-shadow: var(--shadow-md);
  border-color: var(--blue-mid);
}
.area-icon { font-size: 1.8rem; margin-bottom: 8px; }
.area-card h3 { font-size: .92rem; font-weight: 700; color: var(--blue-dark); margin-bottom: 6px; }
.area-card p { font-size: .78rem; color: var(--gray-500); line-height: 1.4; }

/* ═══ COURSES GRID ═══ */
.courses-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 24px;
}
.course-card {
  background: white; border: 1.5px solid var(--gray-200);
  border-radius: var(--radius-lg); padding: 28px 24px;
  text-decoration: none; color: inherit;
  display: flex; flex-direction: column; gap: 12px;
  transition: all .25s ease; position: relative; overflow: hidden;
}
.course-card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 4px;
  background: linear-gradient(90deg, var(--blue-dark), var(--blue-mid));
}
.course-card:hover {
  transform: translateY(-4px); box-shadow: var(--shadow-lg);
  border-color: var(--blue-mid);
}
.course-icon { font-size: 2rem; }
.course-tag {
  display: inline-block; padding: 3px 12px; border-radius: 50px;
  font-size: 11px; font-weight: 700; letter-spacing: .5px;
  text-transform: uppercase; width: fit-content;
}
.course-tag.upcoming { background: #EFF6FF; color: var(--upcoming); border: 1px solid #BFDBFE; }
.course-tag.tag-incompany { background: #FFFBEB; color: #92400E; border: 1px solid #FDE68A; }
.course-card h3 { font-size: 1.05rem; font-weight: 700; color: var(--blue-dark); line-height: 1.3; }
.course-card p { font-size: .9rem; color: var(--gray-500); line-height: 1.5; }
.course-meta { display: flex; flex-direction: column; gap: 4px; }
.course-meta span { font-size: .82rem; color: var(--gray-500); }
.course-price {
  margin-top: auto; padding-top: 16px;
  border-top: 1px solid var(--gray-200);
  display: flex; align-items: baseline; gap: 8px;
}
.price-main { font-size: 1.8rem; font-weight: 800; color: var(--blue-dark); }
.price-label { font-size: .8rem; color: var(--gray-500); }
.course-cta { font-size: .85rem; font-weight: 600; color: var(--blue-mid); }

/* ═══ CATALOG ═══ */
.filter-tabs {
  display: flex; flex-wrap: wrap; gap: 8px;
  justify-content: center; margin-bottom: 32px;
}
.filter-btn {
  padding: 7px 18px; border-radius: 50px;
  font-size: .82rem; font-weight: 600;
  background: white; color: var(--gray-700);
  border: 1.5px solid var(--gray-200);
  cursor: pointer; transition: all .2s;
}
.filter-btn:hover { border-color: var(--blue-mid); color: var(--blue-mid); }
.filter-btn.active {
  background: var(--blue-dark); color: white;
  border-color: var(--blue-dark);
}
.catalog-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}
@media (max-width: 768px) {
  .catalog-grid { grid-template-columns: 1fr; }
}
.catalog-item {
  background: white; border: 1.5px solid var(--gray-200);
  border-radius: var(--radius-lg); padding: 24px;
  display: flex; align-items: flex-start; gap: 16px;
  transition: all .3s ease;
}
.catalog-item:hover {
  border-color: var(--blue-mid);
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}
.cat-icon {
  font-size: 1.8rem;
  background: var(--blue-light);
  width: 52px; height: 52px;
  display: flex; align-items: center; justify-content: center;
  border-radius: 12px; flex-shrink: 0;
}
.cat-content { display: flex; flex-direction: column; gap: 8px; flex: 1; }
.catalog-item h4 { font-size: .95rem; font-weight: 700; color: var(--blue-dark); line-height: 1.3; margin: 0; }
.cat-meta { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.cat-hours {
  color: var(--blue-dark); font-size: .75rem; font-weight: 700;
  background: #f0f4ff; padding: 4px 8px; border-radius: 6px;
  border: 1px solid #dce4f5;
}
.cat-area {
  font-size: .75rem; color: var(--gray-700); font-weight: 500;
  background: var(--gray-100); padding: 4px 8px;
  border-radius: 6px; border: 1px solid var(--gray-200);
}
.catalog-note {
  margin-top: 28px; padding: 20px;
  background: white; border-left: 4px solid var(--yellow);
  border-radius: 0 var(--radius) var(--radius) 0;
}
.catalog-note p { font-size: .88rem; color: var(--gray-700); line-height: 1.5; }

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ═══ INCOMPANY ═══ */
.incompany-layout {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 48px; align-items: start;
}
@media (max-width: 768px) { .incompany-layout { grid-template-columns: 1fr; } }
.incompany-features {
  list-style: none; display: flex; flex-direction: column; gap: 10px;
  margin-bottom: 28px;
}
.incompany-features li {
  display: flex; align-items: center; gap: 10px;
  font-size: .92rem; color: rgba(255,255,255,.85);
}
.incompany-features li::before {
  content: '✓'; background: var(--yellow); color: var(--blue-dark);
  border-radius: 50%; width: 20px; height: 20px;
  display: flex; align-items: center; justify-content: center;
  font-size: .65rem; font-weight: 800; flex-shrink: 0;
}
.btn-yellow {
  background: var(--yellow); color: var(--blue-dark);
  padding: 13px 28px; border-radius: 10px;
  font-weight: 700; font-size: .95rem;
  box-shadow: 0 4px 16px rgba(255,215,0,.25);
}
.btn-yellow:hover { background: #ffe433; transform: translateY(-2px); }
.incompany-services {
  background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.1);
  border-radius: var(--radius-lg); padding: 24px;
}
.service-pill {
  padding: 10px 14px; margin-bottom: 8px;
  background: rgba(255,255,255,.05); border: 1px solid rgba(255,255,255,.08);
  border-radius: 8px; font-size: .85rem; color: rgba(255,255,255,.75);
  transition: all .2s;
}
.service-pill:hover { background: rgba(255,255,255,.1); border-color: rgba(255,215,0,.3); }

/* ═══ ABOUT ═══ */
.about-layout {
  display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center;
}
@media (max-width: 768px) { .about-layout { grid-template-columns: 1fr; } }
.about-highlights { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.highlight-card {
  background: var(--gray-50); border: 1px solid var(--gray-200);
  border-radius: var(--radius); padding: 20px;
  transition: all .2s;
}
.highlight-card:hover { box-shadow: var(--shadow-sm); border-color: var(--blue-mid); }
.highlight-card strong { font-size: .9rem; color: var(--blue-dark); display: block; margin-bottom: 6px; }
.highlight-card p { font-size: .78rem; color: var(--gray-500); line-height: 1.4; }

/* ═══ CONTACT / FORM ═══ */
.contact-layout {
  display: grid; grid-template-columns: 1fr 1.2fr; gap: 48px;
  align-items: start;
}
@media (max-width: 768px) { .contact-layout { grid-template-columns: 1fr; } }
.contact-channels { display: flex; flex-direction: column; gap: 12px; }
.channel {
  display: flex; align-items: center; gap: 14px;
  padding: 14px; background: white;
  border: 1px solid var(--gray-200); border-radius: var(--radius);
  text-decoration: none; color: inherit; transition: all .2s;
}
.channel:hover { border-color: var(--blue-mid); box-shadow: var(--shadow-sm); }
.channel-icon { font-size: 1.4rem; }
.channel strong { font-size: .88rem; color: var(--blue-dark); display: block; }
.channel span { font-size: .8rem; color: var(--gray-500); }

.lead-form {
  background: white; border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg); padding: 32px;
  box-shadow: var(--shadow-md);
}
.form-group { margin-bottom: 16px; }
.form-group label {
  display: block; font-size: .82rem; font-weight: 600;
  color: var(--gray-700); margin-bottom: 6px;
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%; padding: 10px 14px;
  border: 1.5px solid var(--gray-200); border-radius: 8px;
  font-family: inherit; font-size: .9rem; color: var(--gray-900);
  transition: border-color .2s; background: white;
}
/* CLIENTES / MARQUEE */
.clients-section {
  padding: 40px 0;
  background-color: white;
  border-bottom: 1px solid var(--border-color);
  overflow: hidden;
}
.clients-title {
  text-align: center;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--gray-500);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 24px;
}
.marquee {
  display: flex;
  overflow: hidden;
  user-select: none;
  gap: 40px;
}
.marquee-content {
  flex-shrink: 0;
  display: flex;
  justify-content: space-around;
  align-items: center;
  min-width: 100%;
  gap: 40px;
  animation: scroll 35s linear infinite;
}
.marquee-content img {
  height: 48px;
  width: auto;
  object-fit: contain;
  transition: transform 0.3s ease;
}
.marquee-content img:hover {
  transform: scale(1.05);
}
@keyframes scroll {
  from { transform: translateX(0); }
  to { transform: translateX(calc(-100% - 40px)); }
}

/* (form styles already defined above) */
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none; border-color: var(--blue-mid);
  box-shadow: 0 0 0 3px rgba(0,114,188,.1);
}
.form-group textarea { resize: vertical; min-height: 72px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
@media (max-width: 600px) { .form-row { grid-template-columns: 1fr; } }
.btn-submit {
  width: 100%; padding: 14px; border: none;
  background: linear-gradient(135deg, var(--blue-dark), var(--blue-mid));
  color: white; border-radius: 10px;
  font-family: inherit; font-weight: 700; font-size: 1rem;
  cursor: pointer; transition: all .2s;
  box-shadow: 0 4px 16px rgba(0,48,135,.25);
}
.btn-submit:hover { transform: translateY(-2px); box-shadow: 0 6px 24px rgba(0,48,135,.35); }
.form-disclaimer {
  font-size: .72rem; color: var(--gray-500);
  text-align: center; margin-top: 12px;
}
.form-success {
  text-align: center; padding: 20px 0;
}
.success-icon { font-size: 3rem; margin-bottom: 12px; }
.form-success h3 { font-size: 1.2rem; font-weight: 700; color: var(--blue-dark); margin-bottom: 8px; }
.form-success p { font-size: .9rem; color: var(--gray-500); margin-bottom: 16px; }
.btn-wa-success {
  display: inline-flex; align-items: center; gap: 8px;
  background: #25D366; color: white;
  padding: 12px 24px; border-radius: 10px;
  font-weight: 700; font-size: .92rem; text-decoration: none;
  transition: all .2s;
}
.btn-wa-success:hover { background: #20BA5A; transform: translateY(-2px); }

/* ═══ FOOTER ═══ */
.footer {
  background: var(--blue-dark); color: white; padding: 40px 0;
}
.footer-inner {
  display: flex; flex-direction: column; align-items: center;
  gap: 16px; text-align: center;
}
.footer-logo { height: 80px; object-fit: contain; filter: brightness(0) invert(1); }
.footer-links { display: flex; flex-wrap: wrap; gap: 20px; justify-content: center; }
.footer-links a { color: rgba(255,255,255,.7); font-size: .85rem; text-decoration: none; }
.footer-links a:hover { color: var(--yellow); }
.footer-copy { font-size: .72rem; color: rgba(255,255,255,.35); }

/* ═══ SINGLE COURSE PAGE ═══ */
.course-hero {
  background: linear-gradient(135deg, var(--blue-dark), var(--blue-mid));
  color: white; padding: 60px 0;
}
.course-hero-inner {
  display: grid; grid-template-columns: 1fr 340px;
  gap: 48px; align-items: center;
}
@media (max-width: 768px) {
  .course-hero-inner { grid-template-columns: 1fr; }
  .course-hero { padding: 30px 0 40px; }
  .course-hero h1 { font-size: 1.5rem; }
  .course-hero-sub { font-size: .9rem; }
  .course-hero-badge { font-size: 10px; padding: 5px 12px; }
  .sticky-card { margin-top: 24px; }
}
.course-hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(255,215,0,.15);
  border: 1px solid rgba(255,215,0,.4);
  color: var(--yellow);
  padding: 6px 16px; border-radius: 50px;
  font-size: 12px; font-weight: 700;
  text-transform: uppercase; letter-spacing: .5px;
  margin-bottom: 16px;
}
.course-hero h1 {
  font-size: clamp(1.5rem, 4vw, 2.5rem);
  font-weight: 800; line-height: 1.2; margin-bottom: 16px;
}
.course-hero-sub { font-size: 1rem; opacity: .85; line-height: 1.6; }

/* Sticky card */
.sticky-card {
  background: white; border-radius: var(--radius-lg);
  padding: 28px; box-shadow: var(--shadow-lg);
  color: var(--gray-900); position: sticky; top: 80px;
}
.sticky-card .price-block {
  text-align: center; margin-bottom: 20px;
  padding-bottom: 20px; border-bottom: 1px solid var(--gray-200);
}
.sticky-card .price-ind { font-size: 2.2rem; font-weight: 800; color: var(--blue-dark); }
.sticky-card .price-sub { font-size: .85rem; color: var(--gray-500); }
.sticky-card .price-group {
  margin-top: 8px;
  background: #F0FDF4; border: 1px solid #BBF7D0; border-radius: 8px;
  padding: 8px 12px; font-size: .85rem; color: #166534; font-weight: 600;
}
.sticky-card .schedule { margin-bottom: 20px; }
.sticky-card .schedule h4 { font-size: .85rem; font-weight: 700; color: var(--blue-dark); margin-bottom: 10px; }
.sticky-card .sched-row { display: flex; gap: 8px; font-size: .82rem; color: var(--gray-700); margin-bottom: 6px; }
.sticky-card .sched-row span:first-child { font-size: .9rem; }

.btn-primary {
  display: flex; align-items: center; justify-content: center; gap: 8px;
  width: 100%; padding: 14px;
  background: linear-gradient(135deg, var(--blue-dark), var(--blue-mid));
  color: white; border-radius: 10px;
  font-weight: 700; font-size: 1rem; text-decoration: none;
  transition: all .2s; box-shadow: 0 4px 12px rgba(0,48,135,.3);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 6px 20px rgba(0,48,135,.4); }
.btn-wa { /* navbar WA button */
  display: inline-flex; align-items: center; gap: 8px;
  background: #25D366; color: white;
  padding: 10px 20px; border-radius: 50px;
  font-weight: 600; font-size: 14px;
  text-decoration: none; transition: all .2s;
  box-shadow: 0 2px 8px rgba(37,211,102,.3);
}
.btn-wa:hover { background: #20BA5A; transform: translateY(-1px); box-shadow: 0 4px 16px rgba(37,211,102,.4); }
.btn-wa-big {
  display: flex; align-items: center; justify-content: center; gap: 8px;
  width: 100%; padding: 14px; margin-top: 10px;
  background: #25D366; color: white; border-radius: 10px;
  font-weight: 700; font-size: .95rem; text-decoration: none;
  transition: all .2s;
}
.btn-wa-big:hover { background: #20BA5A; transform: translateY(-2px); }
.guarantee { margin-top: 16px; text-align: center; font-size: .78rem; color: var(--gray-500); }

/* Course content */
.course-content { padding: 60px 0; }
.course-content-grid {
  display: grid; grid-template-columns: 1fr 340px; gap: 48px;
}
@media (max-width: 768px) {
  .course-content-grid { grid-template-columns: 1fr; }
  .sticky-card { position: static; }
  .course-content { padding: 30px 0; }
}
.content-block { margin-bottom: 40px; }
.content-block h2 {
  font-size: 1.3rem; font-weight: 700; color: var(--blue-dark);
  margin-bottom: 20px; padding-bottom: 10px;
  border-bottom: 2px solid var(--yellow);
}
.benefits-list { list-style: none; display: flex; flex-direction: column; gap: 12px; }
.benefits-list li {
  display: flex; align-items: flex-start; gap: 12px;
  font-size: .95rem; color: var(--gray-700);
}
.benefits-list li::before {
  content: '✓'; background: var(--blue-dark); color: white;
  border-radius: 50%; width: 22px; height: 22px;
  display: flex; align-items: center; justify-content: center;
  font-size: .7rem; font-weight: 700; flex-shrink: 0; margin-top: 2px;
}
.modules-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
@media (max-width: 600px) { .modules-grid { grid-template-columns: 1fr; } }
.module-item {
  background: var(--gray-50); border: 1px solid var(--gray-200);
  border-radius: var(--radius); padding: 16px;
}
.module-item h4 { font-size: .9rem; font-weight: 700; color: var(--blue-dark); margin-bottom: 8px; }
.module-item ul { list-style: none; display: flex; flex-direction: column; gap: 4px; }
.module-item li { font-size: .8rem; color: var(--gray-500); }
.module-item li::before { content: '• '; color: var(--blue-mid); }
.includes-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 16px; }
.include-item {
  display: flex; align-items: center; gap: 12px;
  background: var(--blue-light); border-radius: var(--radius); padding: 14px;
}
.include-icon { font-size: 1.4rem; flex-shrink: 0; }
.include-item span { font-size: .85rem; font-weight: 600; color: var(--blue-dark); }

/* Cert badge */
.cert-block {
  background: linear-gradient(135deg, #1a1a2e, #16213e);
  color: white; border-radius: var(--radius-lg); padding: 28px;
  display: flex; align-items: center; gap: 20px;
}
@media (max-width: 600px) { .cert-block { flex-direction: column; text-align: center; } }
.cert-icon { font-size: 3.5rem; flex-shrink: 0; }
.cert-text h3 { font-size: 1.05rem; font-weight: 700; margin-bottom: 8px; color: var(--yellow); }
.cert-text p { font-size: .85rem; opacity: .8; line-height: 1.5; }

/* Back link */
.back-link {
  display: inline-flex; align-items: center; gap: 6px;
  color: rgba(255,255,255,.7); font-size: .85rem; text-decoration: none;
  margin-bottom: 24px;
}
.back-link:hover { color: var(--yellow); }

/* Target audience */
.audience-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 12px; }
.audience-item {
  background: white; border: 1.5px solid var(--gray-200);
  border-radius: var(--radius); padding: 16px; text-align: center;
}
.audience-item .aud-icon { font-size: 1.6rem; margin-bottom: 6px; }
.audience-item p { font-size: .8rem; font-weight: 600; color: var(--blue-dark); }