/* ========================================
   TRAINING HERO
======================================== */

.training-hero {
  position: relative;

  min-height: 88vh;

  padding: 160px 7% 90px;

  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 80px;
  align-items: center;

  overflow: hidden;

  color: white;

  background:
    radial-gradient(circle at 78% 24%, rgba(60,155,70,0.22), transparent 34%),
    radial-gradient(circle at 20% 78%, rgba(59,130,246,0.10), transparent 34%),
    linear-gradient(135deg, #020617 0%, #07111f 44%, #0f172a 100%);
}

.training-hero::before {
  content: "";

  position: absolute;
  inset: 0;

  opacity: 0.20;

  background-image:
    linear-gradient(rgba(255,255,255,0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.06) 1px, transparent 1px);

  background-size: 44px 44px;

  mask-image:
    radial-gradient(circle at 72% 46%, black 18%, transparent 68%);

  pointer-events: none;
}

.training-hero-content {
  position: relative;
  z-index: 3;

  max-width: 850px;
}

.training-hero h1 {
  margin: 24px 0 30px;

  font-size: clamp(50px, 5.4vw, 84px);
  line-height: 0.92;
  letter-spacing: -0.07em;

  color: white;
}

.training-hero p {
  max-width: 740px;

  margin: 0 0 42px;

  color: #cbd5e1;

  font-size: 20px;
  line-height: 1.8;
}

/* ========================================
   HERO VISUAL
======================================== */

.training-hero-visual {
  position: relative;

  min-height: 620px;
}

.training-orbit {
  position: absolute;

  inset: 70px;

  border-radius: 50%;

  background:
    radial-gradient(circle, rgba(60,155,70,0.22), transparent 60%);

  filter: blur(22px);
}

.training-card-floating {
  position: absolute;

  width: 340px;

  padding: 32px;

  border-radius: 30px;

  background:
    rgba(255,255,255,0.06);

  border:
    1px solid rgba(255,255,255,0.10);

  backdrop-filter: blur(20px);

  box-shadow:
    0 36px 90px rgba(0,0,0,0.34);
}

.training-card-floating strong {
  display: block;

  margin-bottom: 10px;

  color: white;

  font-size: 28px;
  letter-spacing: -0.04em;
}

.training-card-floating span {
  color: #cbd5e1;

  font-size: 15px;
  line-height: 1.6;
}

.training-card-floating.main {
  top: 70px;
  right: 40px;

  transform: rotate(-4deg);
}

.training-card-floating.second {
  top: 250px;
  left: 30px;

  transform: rotate(5deg);
}

.training-card-floating.third {
  bottom: 50px;
  right: 90px;

  transform: rotate(-3deg);
}

/* ========================================
   INTRO
======================================== */

.training-intro {
  position: relative;

  padding: 120px 7% 100px;

  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 90px;

  background: white;

  overflow: hidden;
}

.training-intro-left h2 {
  margin: 0;

  color: var(--navy);

  font-size: clamp(40px, 4.5vw, 64px);
  line-height: 0.98;
  letter-spacing: -0.06em;
}

.training-intro-right {
  padding-top: 42px;
}

.training-intro-right p {
  max-width: 760px;

  margin: 0 0 26px;

  color: var(--muted);

  font-size: 20px;
  line-height: 1.85;
}

/* ========================================
   COURSE PATHWAYS
======================================== */

.course-pathways {
  position: relative;

  overflow: hidden;

  padding: 120px 7%;

  background:
    radial-gradient(circle at top right, rgba(60,155,70,0.14), transparent 34%),
    linear-gradient(180deg, #07111f 0%, #020617 100%);

  color: white;
}

.course-pathways-bg {
  position: absolute;
  inset: 0;

  opacity: 0.18;

  background-image:
    linear-gradient(rgba(255,255,255,0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.06) 1px, transparent 1px);

  background-size: 44px 44px;

  mask-image:
    radial-gradient(circle at center, black 18%, transparent 72%);
}

.course-pathways-header {
  position: relative;
  z-index: 2;

  max-width: 940px;
  margin: 0 auto 70px;

  text-align: center;
}

.course-pathways-header h2 {
  margin: 20px 0 24px;

  font-size: clamp(42px, 4.5vw, 68px);
  line-height: 0.98;
  letter-spacing: -0.06em;
}

.course-pathways-header p {
  max-width: 760px;
  margin: 0 auto;

  color: #cbd5e1;

  font-size: 18px;
  line-height: 1.8;
}

.course-grid {
  position: relative;
  z-index: 2;

  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 30px;

  max-width: 1400px;
  margin: 0 auto;
}

.course-card {
  position: relative;

  min-height: 520px;

  padding: 42px;

  overflow: hidden;

  border-radius: 36px;

  background:
    rgba(255,255,255,0.05);

  border:
    1px solid rgba(255,255,255,0.09);

  backdrop-filter: blur(18px);

  box-shadow:
    0 34px 90px rgba(0,0,0,0.28);

  transition:
    transform 0.45s cubic-bezier(.16,1,.3,1),
    box-shadow 0.45s cubic-bezier(.16,1,.3,1),
    border-color 0.45s cubic-bezier(.16,1,.3,1);
}

.course-card:hover {
  transform: translateY(-10px);

  border-color:
    rgba(60,155,70,0.28);

  box-shadow:
    0 46px 120px rgba(0,0,0,0.38);
}

.course-card::after {
  content: "";

  position: absolute;
  inset: 0;

  background:
    radial-gradient(
      circle at top right,
      rgba(60,155,70,0.08),
      transparent 36%
    );

  opacity: 0;

  transition: opacity 0.35s ease;

  pointer-events: none;
}

.course-card:hover::after {
  opacity: 1;
}

.course-card.featured {
  background:
    radial-gradient(circle at top right, rgba(60,155,70,0.25), transparent 36%),
    rgba(255,255,255,0.06);
}

.course-label {
  display: block;

  margin-bottom: 40px;

  color: #a7f3d0;

  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.course-card h3 {
  margin: 0 0 22px;

  color: white;

  font-size: clamp(34px, 3.8vw, 58px);
  line-height: 0.98;
  letter-spacing: -0.055em;
}

.course-card p {
  margin: 0 0 34px;

  color: #cbd5e1;

  font-size: 17px;
  line-height: 1.85;
}

.course-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;

  margin-bottom: 38px;
}

.course-tags span {
  padding: 11px 15px;

  border-radius: 999px;

  background:
    rgba(60,155,70,0.14);

  border:
    1px solid rgba(60,155,70,0.24);

  color: #d1fae5;

  font-size: 12px;
  font-weight: 900;
}

.btn-secondary.dark {
  background:
    rgba(255,255,255,0.06);

  color: white;

  border:
    1px solid rgba(255,255,255,0.12);
}

/* ========================================
   LEARNING PATH
======================================== */

.learning-path-section {
  padding: 120px 7%;

  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 80px;
  align-items: center;

  background:
    linear-gradient(180deg, #ffffff 0%, #f8fafc 100%);
}

.learning-path-content h2 {
  margin: 22px 0 24px;

  font-size: clamp(40px, 4.5vw, 64px);
  line-height: 0.98;
  letter-spacing: -0.055em;
}

.learning-path-content p {
  color: var(--muted);

  font-size: 18px;
  line-height: 1.9;
}

.learning-steps {
  display: grid;
  gap: 18px;
}

.learning-steps div {
  padding: 28px;

  border-radius: 28px;

  background: white;

  border:
    1px solid rgba(148,163,184,0.14);

  box-shadow:
    0 16px 40px rgba(15,23,42,0.04);

  transition:
    transform 0.35s ease,
    box-shadow 0.35s ease,
    border-color 0.35s ease;
}

.learning-steps div:hover {
  transform: translateX(8px);

  border-color:
    rgba(60,155,70,0.24);

  box-shadow:
    0 28px 60px rgba(15,23,42,0.08);
}

.learning-steps span {
  display: block;

  margin-bottom: 12px;

  color: var(--green);

  font-size: 13px;
  font-weight: 900;
  letter-spacing: 0.12em;
}

.learning-steps strong {
  display: block;

  margin-bottom: 8px;

  color: var(--navy);

  font-size: 19px;
}

.learning-steps p {
  margin: 0;

  color: var(--muted);

  font-size: 15px;
  line-height: 1.7;
}

/* ========================================
   RESOURCE ECOSYSTEM
======================================== */

.resource-ecosystem {
  position: relative;

  overflow: hidden;

  padding: 120px 7%;

  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 80px;
  align-items: center;

  color: white;

  background:
    radial-gradient(circle at top right, rgba(60,155,70,0.18), transparent 34%),
    linear-gradient(180deg, #07111f 0%, #020617 100%);
}

.resource-ecosystem-bg {
  position: absolute;
  inset: 0;

  opacity: 0.08;

  background-image:
    radial-gradient(circle, rgba(255,255,255,0.9) 1px, transparent 1px);

  background-size: 28px 28px;

  pointer-events: none;
}

.resource-content,
.resource-grid {
  position: relative;
  z-index: 2;
}

.resource-content h2 {
  margin: 22px 0 24px;

  font-size: clamp(42px, 4.5vw, 68px);
  line-height: 0.98;
  letter-spacing: -0.06em;
}

.resource-content p {
  max-width: 680px;

  color: #cbd5e1;

  font-size: 18px;
  line-height: 1.9;
}

.resource-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;

  margin-top: 38px;
}

.resource-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}

.resource-grid div {
  min-height: 210px;

  padding: 30px;

  border-radius: 28px;

  background:
    rgba(255,255,255,0.05);

  border:
    1px solid rgba(255,255,255,0.08);

  backdrop-filter: blur(18px);

  box-shadow:
    0 24px 70px rgba(0,0,0,0.22);
}

.resource-grid strong {
  display: block;

  margin-bottom: 10px;

  color: white;

  font-size: 20px;
}

.resource-grid span {
  color: #cbd5e1;

  font-size: 15px;
  line-height: 1.7;
}

/* ========================================
   TOPICS
======================================== */

.topic-section {
  background:
    linear-gradient(180deg, #ffffff 0%, #f8fafc 100%);
}

.topic-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}

.topic-grid div {
  min-height: 130px;

  padding: 26px;

  display: flex;
  align-items: center;

  border-radius: 24px;

  background: white;

  border:
    1px solid rgba(148,163,184,0.14);

  box-shadow:
    0 14px 34px rgba(15,23,42,0.04);

  color: var(--navy);

  font-size: 17px;
  font-weight: 900;
  line-height: 1.4;

  transition:
    transform 0.35s ease,
    box-shadow 0.35s ease,
    border-color 0.35s ease;
}

.topic-grid div:hover {
  transform: translateY(-6px);

  border-color:
    rgba(60,155,70,0.24);

  box-shadow:
    0 26px 60px rgba(15,23,42,0.08);
}

/* ========================================
   FORMAT
======================================== */

.training-format {
  padding: 120px 7%;

  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 80px;
  align-items: center;

  background: white;
}

.training-format-left h2 {
  margin: 22px 0 24px;

  font-size: clamp(40px, 4.5vw, 64px);
  line-height: 0.98;
  letter-spacing: -0.055em;
}

.training-format-left p {
  color: var(--muted);

  font-size: 18px;
  line-height: 1.9;
}

.format-cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}

.format-cards div {
  padding: 28px;

  border-radius: 28px;

  background:
    linear-gradient(180deg, #ffffff, #f8fafc);

  border:
    1px solid rgba(148,163,184,0.14);

  box-shadow:
    0 16px 40px rgba(15,23,42,0.04);
}

.format-cards strong {
  display: block;

  margin-bottom: 10px;

  color: var(--navy);

  font-size: 18px;
}

.format-cards span {
  color: var(--muted);

  font-size: 15px;
  line-height: 1.7;
}

/* ========================================
   PROFESSIONAL NOTE
======================================== */

.training-note {
  padding: 0 7% 100px;

  background: white;
}

.training-note-inner {
  padding: 60px;

  border-radius: 38px;

  background:
    radial-gradient(circle at top right, rgba(60,155,70,0.10), transparent 34%),
    linear-gradient(180deg, #f8fafc, #ffffff);

  border:
    1px solid rgba(148,163,184,0.14);

  box-shadow:
    0 24px 70px rgba(15,23,42,0.06);
}

.training-note-inner h2 {
  margin: 22px 0 22px;

  max-width: 900px;

  font-size: clamp(36px, 4vw, 60px);
  line-height: 1;
  letter-spacing: -0.055em;
}

.training-note-inner p {
  max-width: 860px;

  color: var(--muted);

  font-size: 18px;
  line-height: 1.9;
}

/* ========================================
   CTA
======================================== */

.cta {
  position: relative;

  overflow: hidden;

  padding: 120px 7%;

  color: white;

  text-align: center;

  background:
    radial-gradient(circle at top center, rgba(60,155,70,0.26), transparent 34%),
    linear-gradient(135deg, #0f172a, #020617);
}

.cta::before {
  content: "";

  position: absolute;

  inset: 18px;

  border-radius: 38px;

  border:
    1px solid rgba(255,255,255,0.08);

  pointer-events: none;
}

.cta-inner {
  position: relative;
  z-index: 2;

  max-width: 940px;
  margin: 0 auto;
}

.cta h2 {
  margin: 20px 0 24px;

  font-size: clamp(42px, 4.6vw, 68px);
  line-height: 1;
  letter-spacing: -0.055em;
}

.cta p {
  max-width: 760px;

  margin: 0 auto 40px;

  color: #cbd5e1;

  font-size: 18px;
  line-height: 1.9;
}

.cta .hero-buttons {
  justify-content: center;
}

/* ========================================
   RESPONSIVE
======================================== */

@media (max-width: 1200px) {

  .training-hero,
  .training-intro,
  .learning-path-section,
  .resource-ecosystem,
  .training-format {
    grid-template-columns: 1fr;
  }

  .training-hero-visual {
    min-height: 540px;
  }

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

}

@media (max-width: 950px) {

  .course-grid,
  .resource-grid,
  .format-cards {
    grid-template-columns: 1fr;
  }

}

@media (max-width: 768px) {

  .training-hero,
  .training-intro,
  .course-pathways,
  .learning-path-section,
  .resource-ecosystem,
  .training-format,
  .cta {
    padding-left: 24px;
    padding-right: 24px;
  }

  .training-hero {
    grid-template-columns: 1fr;

    min-height: auto;

    padding-top: 140px;
  }

  .training-hero h1,
  .training-intro-left h2,
  .course-pathways-header h2,
  .learning-path-content h2,
  .resource-content h2,
  .training-format-left h2,
  .training-note-inner h2,
  .cta h2 {
    line-height: 1.02;
  }

  .training-hero h1 {
    font-size: clamp(42px, 10vw, 62px);
  }

  .training-hero-visual {
    display: none;
  }

  .topic-grid {
    grid-template-columns: 1fr;
  }

  .training-note {
    padding: 0 24px 90px;
  }

  .training-note-inner {
    padding: 34px;
  }

  .hero-buttons,
  .resource-actions {
    flex-direction: column;
  }

  .hero-buttons .btn,
  .resource-actions .btn {
    width: 100%;
  }

}