/* =========================================================
   MAIN
========================================================= */

.course-modules-page {
  width: 100%;
  background:
    radial-gradient(
      circle at top right,
      rgba(255, 202, 129, 0.12),
      transparent 30%
    ),
    var(--light-bg);

  padding: 100px 0 80px;
  overflow: hidden;
}


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

.course-page-intro {
  max-width: 1250px;
  margin: 0 auto 20px;
  padding: 0 20px;
  text-align: center;
}

.course-page-intro .eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 16px;
  background: var(--secondary);
  color: var(--primary);
  border-radius: 50px;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 1.5px;
  text-transform: uppercase;

  margin-bottom: 15px;
}

.course-page-intro h1 {
  margin: 0;

  color: var(--primary);

  font-size: clamp(34px, 5vw, 62px);
  font-weight: 900;
  line-height: 1.05;
}

.course-page-intro h1 span {
  color: var(--secondary-dark);
}

.course-page-intro p {
  max-width: 700px;
  margin: 18px auto 0;

  color: var(--text2);

  font-size: 15px;
  line-height: 1.8;
}


/* =========================================================
   COURSE WRAPPER
========================================================= */

.course-list {
  max-width: 1250px;
  margin: auto;
  padding: 0 20px;
}


/* =========================================================
   COURSE BLOCK
========================================================= */

.course-block {
  margin-bottom: 70px;

  opacity: 0;
  transform: translateY(60px);

  transition:
    opacity 0.8s ease,
    transform 0.8s ease;
}

.course-block.active {
  opacity: 1;
  transform: translateY(0);
}


/* =========================================================
   COURSE HERO
========================================================= */

.course-hero {
  position: relative;

  min-height: 360px;

  padding: 55px;

  border-radius: var(--radius-lg);

  overflow: hidden;

  background:
    radial-gradient(
      circle at 100% 0%,
      rgba(255, 202, 129, 0.15),
      transparent 30%
    ),
    linear-gradient(
      135deg,
      var(--primary-dark),
      var(--primary)
    );

  color: var(--white);

  box-shadow: var(--shadow-lg);
}


/* decorative circles */

.course-hero::before,
.course-hero::after {
  content: "";

  position: absolute;

  border-radius: 50%;

  pointer-events: none;
}

.course-hero::before {
  width: 300px;
  height: 300px;

  right: -120px;
  top: -150px;

  background: rgba(255, 202, 129, 0.08);
}

.course-hero::after {
  width: 220px;
  height: 220px;

  left: -110px;
  bottom: -150px;

  background: rgba(255, 202, 129, 0.08);
}


/* =========================================================
   HERO CONTENT
========================================================= */

.course-hero-content {
  position: relative;
  z-index: 2;

  max-width: 760px;
}

.course-category {
  display: inline-flex;

  padding: 7px 15px;

  border: 1px solid rgba(255, 202, 129, 0.35);

  border-radius: 50px;

  background: rgba(255, 202, 129, 0.08);

  color: var(--secondary);

  font-size: 10px;
  font-weight: 800;

  text-transform: uppercase;
  letter-spacing: 1.5px;

  margin-bottom: 18px;
}

.course-hero h2 {
  margin-bottom: 15px;

  font-size: clamp(34px, 5vw, 58px);
  line-height: 1.05;
  font-weight: 900;

  color: var(--white);
}

.course-hero h2 span {
  color: var(--secondary);
}

.course-hero-description {
  max-width: 680px;

  color: rgba(255, 255, 255, 0.78);

  font-size: 15px;
  line-height: 1.8;

  margin-bottom: 28px;
}


/* =========================================================
   HERO STATS
========================================================= */

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

.course-stat {
  display: flex;
  align-items: center;
  gap: 10px;

  min-width: 150px;

  padding: 12px 15px;

  background: rgba(255, 255, 255, 0.08);

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

  border-radius: var(--radius-sm);
}

.course-stat-icon {
  width: 35px;
  height: 35px;

  display: flex;
  align-items: center;
  justify-content: center;

  background: var(--secondary);

  color: var(--primary);

  border-radius: 8px;

  font-size: 13px;
}

.course-stat small {
  display: block;

  color: rgba(255,255,255,.55);

  font-size: 8px;
  font-weight: 700;

  text-transform: uppercase;

  letter-spacing: 1px;
}

.course-stat strong {
  display: block;

  margin-top: 2px;

  color: var(--white);

  font-size: 12px;
}


/* =========================================================
   HERO CTA CARD
========================================================= */

.course-hero-cta {
  position: absolute;

  right: 45px;
  top: 50%;

  transform: translateY(-50%);

  width: 260px;

  padding: 25px;

  background: rgba(255,255,255,0.08);

  border: 1px solid rgba(255,255,255,0.14);

  border-radius: var(--radius-md);

  backdrop-filter: blur(10px);

  z-index: 3;
}

.course-hero-cta small {
  color: var(--secondary);

  font-size: 9px;
  font-weight: 800;

  text-transform: uppercase;

  letter-spacing: 1.2px;
}

.course-hero-cta h3 {
  margin: 10px 0;

  color: var(--white);

  font-size: 21px;
  font-weight: 800;
}

.course-hero-cta p {
  color: rgba(255,255,255,.65);

  font-size: 11px;
  line-height: 1.6;

  margin-bottom: 17px;
}


/* =========================================================
   BUTTON
========================================================= */

.course-btn {
  display: inline-flex;

  align-items: center;
  justify-content: center;

  gap: 9px;

  width: 100%;

  padding: 13px 18px;

  border: 0;

  border-radius: 9px;

  background: var(--secondary);

  color: var(--primary);

  font-size: 11px;
  font-weight: 800;

  text-decoration: none;

  transition: var(--transition);
}

.course-btn:hover {
  background: var(--white);

  color: var(--primary);

  transform: translateY(-3px);

  box-shadow:
    0 10px 25px rgba(0,0,0,.15);
}


/* =========================================================
   COURSE BODY GRID
========================================================= */

.course-body {
  display: grid;

  grid-template-columns:
    minmax(0, 1fr)
    300px;

  gap: 22px;

  margin-top: 25px;
}


/* =========================================================
   CONTENT CARD
========================================================= */

.course-content {
  display: flex;
  flex-direction: column;

  gap: 22px;
}


/* =========================================================
   NORMAL SECTION CARD
========================================================= */

.course-section-card {
  background: var(--white);

  border: 1px solid var(--border3);

  border-radius: var(--radius-md);

  padding: 28px;

  box-shadow: var(--shadow-sm);

  transition: var(--transition);
}

.course-section-card:hover {
  transform: translateY(-4px);

  box-shadow: var(--shadow-md);
}


/* =========================================================
   SECTION HEADER
========================================================= */

.section-heading {
  display: flex;
  align-items: center;

  gap: 14px;

  margin-bottom: 20px;
}

.section-number {
  flex: 0 0 42px;

  width: 42px;
  height: 42px;

  display: flex;
  align-items: center;
  justify-content: center;

  background: var(--secondary);

  color: var(--primary);

  border-radius: 10px;

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

.section-title small {
  display: block;

  margin-bottom: 4px;

  color: var(--secondary-dark);

  font-size: 8px;
  font-weight: 900;

  letter-spacing: 1.5px;

  text-transform: uppercase;
}

.section-title h3 {
  margin: 0;

  color: var(--primary);

  font-size: 25px;
  font-weight: 850;
}


/* =========================================================
   DESCRIPTION
========================================================= */

.course-section-card > p {
  color: var(--text2);

  font-size: 13px;

  line-height: 1.8;

  margin-bottom: 0;
}


/* =========================================================
   MODULE GRID
========================================================= */

.module-grid {
  display: grid;

  grid-template-columns: repeat(2, 1fr);

  gap: 12px;

  margin-top: 20px;
}

.module-item {
  padding: 18px;

  background: var(--light);

  border: 1px solid var(--border3);

  border-radius: var(--radius);

  transition: var(--transition);
}

.module-item:hover {
  transform: translateY(-4px);

  border-color: var(--secondary);

  background: var(--white);

  box-shadow: var(--shadow-sm);
}

.module-number {
  display: inline-flex;

  align-items: center;
  justify-content: center;

  width: 28px;
  height: 28px;

  background: var(--primary);

  color: var(--white);

  border-radius: 7px;

  font-size: 9px;
  font-weight: 800;

  margin-bottom: 10px;
}

.module-item h4 {
  margin: 0 0 8px;

  color: var(--primary);

  font-size: 13px;
  font-weight: 800;
}

.module-item p {
  margin: 0;

  color: var(--text2);

  font-size: 10px;

  line-height: 1.6;
}


/* =========================================================
   SKILLS GRID
========================================================= */

.skills-grid {
  display: grid;

  grid-template-columns: repeat(2, 1fr);

  gap: 10px;

  margin-top: 20px;
}

.skill-item {
  display: flex;
  align-items: center;

  gap: 10px;

  padding: 12px 14px;

  background: var(--light);

  border-radius: 9px;

  color: var(--text2);

  font-size: 11px;

  transition: var(--transition);
}

.skill-item:hover {
  transform: translateX(5px);

  background: var(--secondary-light);

  color: var(--primary);
}

.skill-item i {
  color: var(--primary);

  font-size: 10px;
}


/* =========================================================
   CAREER GRID
========================================================= */

.career-grid {
  display: grid;

  grid-template-columns: repeat(2, 1fr);

  gap: 10px;

  margin-top: 20px;
}

.career-item {
  display: flex;
  align-items: center;

  gap: 12px;

  padding: 14px;

  border: 1px solid var(--border3);

  border-radius: 10px;

  transition: var(--transition);
}

.career-item:hover {
  border-color: var(--secondary);

  transform: translateY(-3px);

  box-shadow: var(--shadow-sm);
}

.career-icon {
  width: 34px;
  height: 34px;

  flex-shrink: 0;

  display: flex;
  align-items: center;
  justify-content: center;

  background: var(--secondary-light);

  color: var(--primary);

  border-radius: 8px;

  font-size: 12px;
}

.career-item span {
  color: var(--text);

  font-size: 11px;
  font-weight: 700;
}


/* =========================================================
   SIDEBAR
========================================================= */

.course-sidebar {
  display: flex;
  flex-direction: column;

  gap: 20px;
}


/* =========================================================
   INFO CARD
========================================================= */

.info-card {
  padding: 24px;

  background: var(--white);

  border: 1px solid var(--border3);

  border-radius: var(--radius-md);

  box-shadow: var(--shadow-sm);
}

.info-card-title {
  display: flex;
  align-items: center;

  gap: 10px;

  color: var(--primary);

  font-size: 15px;
  font-weight: 850;

  padding-bottom: 14px;

  border-bottom: 1px solid var(--border3);

  margin-bottom: 5px;
}

.info-card-title i {
  color: var(--secondary-dark);
}

.info-row {
  display: flex;
  justify-content: space-between;
  gap: 10px;

  padding: 13px 0;

  border-bottom: 1px solid var(--border3);
}

.info-row:last-child {
  border-bottom: 0;
}

.info-row span {
  color: var(--muted);

  font-size: 10px;
}

.info-row strong {
  color: var(--text);

  font-size: 10px;

  text-align: right;
}


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

.sidebar-cta {
  position: relative;

  overflow: hidden;

  padding: 25px;

  border-radius: var(--radius-md);

  background:
    linear-gradient(
      145deg,
      var(--primary),
      var(--primary-dark)
    );

  color: var(--white);

  box-shadow: var(--shadow-md);
}

.sidebar-cta::after {
  content: "";

  position: absolute;

  width: 130px;
  height: 130px;

  right: -65px;
  top: -65px;

  border-radius: 50%;

  background: rgba(255,202,129,.12);
}

.sidebar-cta small {
  color: var(--secondary);

  font-size: 8px;
  font-weight: 900;

  text-transform: uppercase;

  letter-spacing: 1px;
}

.sidebar-cta h3 {
  position: relative;
  z-index: 2;

  margin: 10px 0;

  color: var(--white);

  font-size: 21px;
}

.sidebar-cta p {
  position: relative;
  z-index: 2;

  color: rgba(255,255,255,.7);

  font-size: 10px;

  line-height: 1.7;
}

.sidebar-cta .course-btn {
  position: relative;
  z-index: 3;

  margin-top: 8px;
}


/* =========================================================
   COURSE SEPARATOR
========================================================= */

.course-separator {
  display: flex;
  align-items: center;

  gap: 15px;

  margin: 0 0 70px;
}

.course-separator::before,
.course-separator::after {
  content: "";

  height: 1px;

  flex: 1;

  background: var(--border3);
}

.course-separator span {
  display: flex;
  align-items: center;
  justify-content: center;

  width: 35px;
  height: 35px;

  border-radius: 50%;

  background: var(--secondary);

  color: var(--primary);

  font-size: 11px;
  font-weight: 900;
}


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

.all-courses-cta {
  max-width: 1250px;

  margin: 10px auto 0;

  padding: 45px 50px;

  border-radius: var(--radius-md);

  background:
    linear-gradient(
      100deg,
      var(--secondary-light),
      var(--secondary)
    );

  display: flex;
  align-items: center;
  justify-content: space-between;

  gap: 30px;

  box-shadow: var(--shadow-sm);
}

.all-courses-cta small {
  color: var(--primary);

  font-size: 9px;
  font-weight: 900;

  letter-spacing: 1.5px;

  text-transform: uppercase;
}

.all-courses-cta h2 {
  margin: 8px 0;

  color: var(--primary);

  font-size: clamp(23px, 3vw, 34px);

  font-weight: 900;
}

.all-courses-cta p {
  margin: 0;

  color: var(--primary-dark);

  font-size: 12px;
}

.all-courses-cta .course-btn {
  width: auto;

  min-width: 170px;

  background: var(--primary);

  color: var(--white);
}

.all-courses-cta .course-btn:hover {
  background: var(--primary-dark);

  color: var(--white);
}


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

@media (max-width: 1100px) {

  .course-hero {
    padding: 45px;
  }

  .course-hero-cta {
    position: relative;

    right: auto;
    top: auto;

    transform: none;

    width: 100%;

    margin-top: 30px;
  }

  .course-hero-content {
    max-width: 100%;
  }

  .course-body {
    grid-template-columns: 1fr;
  }

  .course-sidebar {
    display: grid;

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


@media (max-width: 767px) {

  .course-modules-page {
    padding-top: 100px;
  }

  .course-list {
    padding: 0 14px;
  }

  .course-page-intro {
    padding: 0 15px;
    margin-bottom: 0px;
  }

  .course-page-intro h1 {
    font-size: 36px;
  }

  .course-page-intro p {
    font-size: 12px;
  }


  .course-block {
    margin-bottom: 45px;
  }


  .course-hero {
    min-height: auto;

    padding: 30px 22px;

    border-radius: 20px;
  }

  .course-hero h2 {
    font-size: 36px;
  }

  .course-hero-description {
    font-size: 12px;
  }


  .course-stats {
    display: grid;

    grid-template-columns: 1fr 1fr;
  }

  .course-stat {
    min-width: 0;
  }


  .course-body {
    margin-top: 15px;

    gap: 15px;
  }


  .course-section-card {
    padding: 20px 16px;

    border-radius: 14px;
  }


  .section-title h3 {
    font-size: 21px;
  }


  .module-grid,
  .skills-grid,
  .career-grid {
    grid-template-columns: 1fr;
  }


  .course-sidebar {
    display: flex;
  }


  .all-courses-cta {
    margin: 0 14px;

    padding: 30px 22px;

    flex-direction: column;

    align-items: flex-start;
  }

  .all-courses-cta .course-btn {
    width: 100%;
  }
}


@media (max-width: 420px) {

  .course-hero h2 {
    font-size: 31px;
  }

  .course-stats {
    grid-template-columns: 1fr;
  }

  .course-stat {
    width: 100%;
  }

  .section-heading {
    gap: 10px;
  }

  .section-number {
    width: 36px;
    height: 36px;
    flex-basis: 36px;
  }

  .section-title h3 {
    font-size: 19px;
  }
}


/* =========================================================
   REDUCED MOTION
========================================================= */

@media (prefers-reduced-motion: reduce) {

  .course-block {
    opacity: 1;
    transform: none;
    transition: none;
  }

  * {
    scroll-behavior: auto !important;
    transition: none !important;
  }
}