/* =========================================================
   PADI COURSE DIRECTORY
   Page-specific styles for courses/index.html.
   Shared site styles remain in ../styles.css.
   ========================================================= */
/* ---------------------------------------------------------
   HERO
   --------------------------------------------------------- */

.courses-hero {
  background-image:
    linear-gradient(
      90deg,
      rgba(4, 8, 14, 0.92) 0%,
      rgba(4, 20, 32, 0.68) 46%,
      rgba(4, 30, 42, 0.20) 82%
    ),
    url("https://belizeprodivecenter.com/wp-content/uploads/2016/01/padi-open-water-800x550.jpg");

  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
}


/* =========================================================
   IMPORTANT LAYOUT SAFETY

   Prevents content headers from accidentally becoming
   sticky underneath the main site navigation.
   ========================================================= */

.courses-page .course-directory-intro,
.courses-page .course-group-heading,
.courses-page .course-info-section > header {
  position: static !important;

  top: auto !important;
  right: auto !important;
  bottom: auto !important;
  left: auto !important;
  inset: auto !important;

  transform: none !important;
}


/* ---------------------------------------------------------
   ANCHOR OFFSET
   --------------------------------------------------------- */

.courses-page [id] {
  scroll-margin-top: 175px;
}


/* =========================================================
   COURSE BENEFIT STRIP
   ========================================================= */

.course-benefit-strip {
  background: var(--black);
}

.course-benefit-grid {
  display: grid;

  grid-template-columns:
    repeat(4, 1fr);
}

.course-benefit-grid > div {
  padding:
    22px
    26px;

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

.course-benefit-grid > div:last-child {
  border-right: 0;
}

.course-benefit-grid span {
  display: block;

  margin-bottom: 6px;

  color: var(--red);

  font-size: 0.63rem;
  font-weight: 900;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.course-benefit-grid strong {
  color: var(--white);

  font-size: 0.82rem;
  line-height: 1.4;
}


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

.course-directory-intro {
  max-width: 850px;

  margin-bottom: 80px;
}

.course-directory-intro h2 {
  margin:
    8px
    0
    18px;
}

.course-directory-intro p {
  margin: 0;
}


/* =========================================================
   COURSE GROUP
   ========================================================= */

.course-group {
  margin-bottom: 115px;
}

.course-group-heading {
  display: grid;

  grid-template-columns:
    minmax(0, 1fr)
    minmax(280px, 0.65fr);

  gap: 55px;

  align-items: end;

  margin-bottom: 38px;
}

.course-group-heading > div {
  display: flex;

  gap: 20px;

  align-items: flex-start;
}

.course-step {
  flex: 0 0 auto;

  display: grid;

  place-items: center;

  width: 42px;
  height: 42px;

  background: var(--black);

  border-radius: 50%;

  color: var(--white);

  font-size: 0.7rem;
  font-weight: 900;
}

.course-group-heading h2 {
  margin:
    7px
    0
    0;
}

.course-group-heading > p {
  margin: 0;

  color: var(--gray);

  font-size: 0.88rem;
  line-height: 1.7;
}


/* =========================================================
   COURSE CARD GRID
   ========================================================= */

.course-card-grid {
  display: grid;

  grid-template-columns:
    repeat(2, minmax(0, 1fr));

  gap: 20px;
}

.course-card-grid-three {
  grid-template-columns:
    repeat(3, minmax(0, 1fr));
}

.course-card-grid-two {
  grid-template-columns:
    repeat(2, minmax(0, 1fr));
}


/* =========================================================
   COURSE CARD
   ========================================================= */

.course-card {
  min-width: 0;

  background: var(--white);

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

  border-radius: 22px;

  overflow: hidden;

  transition:
    transform 0.2s ease,
    box-shadow 0.2s ease,
    border-color 0.2s ease;
}

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

  border-color:
    rgba(0, 0, 0, 0.18);

  box-shadow:
    0 18px 35px
    rgba(0, 0, 0, 0.07);
}

.course-card > a {
  display: flex;
  flex-direction: column;

  height: 100%;

  color: inherit;

  text-decoration: none;
}


/* ---------------------------------------------------------
   IMAGE
   --------------------------------------------------------- */

.course-card-image {
  position: relative;

  width: 100%;

  margin: 0;

  aspect-ratio: 16 / 9;

  overflow: hidden;

  background: var(--black);
}

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

  position: absolute;

  inset: 0;

  background:
    linear-gradient(
      to top,
      rgba(0, 0, 0, 0.38),
      rgba(0, 0, 0, 0) 55%
    );

  pointer-events: none;
}

.course-card-image img {
  display: block;

  width: 100%;
  height: 100%;

  object-fit: cover;

  object-position: center;

  transition:
    transform 0.35s ease;
}

.course-card:hover .course-card-image img {
  transform:
    scale(1.025);
}


/* ---------------------------------------------------------
   IMAGE BADGE
   --------------------------------------------------------- */

.course-level-badge {
  position: absolute;

  z-index: 2;

  left: 18px;
  bottom: 16px;

  padding:
    7px
    11px;

  background:
    rgba(0, 0, 0, 0.78);

  border-radius: 999px;

  color: var(--white);

  font-size: 0.62rem;
  font-weight: 900;
  letter-spacing: 0.07em;
  text-transform: uppercase;
}


/* ---------------------------------------------------------
   CARD CONTENT
   --------------------------------------------------------- */

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

  flex: 1;

  padding: 27px;
}

.course-card-kicker {
  display: block;

  margin-bottom: 8px;

  color: var(--red);

  font-size: 0.64rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.course-card h3 {
  margin:
    0
    0
    13px;

  color: var(--black);

  font-size: 1.18rem;
  line-height: 1.3;
}

.course-card-content > p {
  margin:
    0
    0
    24px;

  color: var(--gray);

  font-size: 0.83rem;
  line-height: 1.68;
}


/* ---------------------------------------------------------
   PRICE
   --------------------------------------------------------- */

.course-card-bottom {
  display: flex;

  justify-content: space-between;
  align-items: flex-end;

  gap: 20px;

  margin-top: auto;
  padding-top: 20px;

  border-top:
    1px solid var(--line);
}

.course-card-price span,
.course-card-price small {
  display: block;
}

.course-card-price span {
  margin-bottom: 3px;

  color: var(--gray);

  font-size: 0.62rem;
  font-weight: 800;
  text-transform: uppercase;
}

.course-card-price strong {
  color: var(--black);

  font-size: 1.4rem;
  font-weight: 900;
}

.course-card-price small {
  margin-top: 3px;

  color: var(--gray);

  font-size: 0.62rem;
}

.course-price-text {
  font-size: 1rem !important;
}


/* ---------------------------------------------------------
   LINK TEXT
   --------------------------------------------------------- */

.course-card-link {
  display: block;

  color: var(--red);

  font-size: 0.72rem;
  font-weight: 900;
  line-height: 1.4;
}

.course-card-side {
  text-align: right;
}

.course-card-side small {
  display: block;

  color: var(--gray);

  font-size: 0.62rem;
}

.course-card-side strong {
  color: var(--black);

  font-size: 0.85rem;
}


/* =========================================================
   TWO PRICE OPTIONS
   ========================================================= */

.course-card-price-options {
  display: grid;

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

  gap: 10px;

  margin-top: auto;
  margin-bottom: 17px;
}

.course-card-price-options > div {
  padding: 15px;

  background: var(--light);

  border-radius: 12px;
}

.course-card-price-options span {
  display: block;

  margin-bottom: 4px;

  color: var(--gray);

  font-size: 0.61rem;
  font-weight: 800;
}

.course-card-price-options strong {
  color: var(--black);

  font-size: 1rem;
}

.course-card-meta {
  margin-bottom: 15px;

  color: var(--gray);

  font-size: 0.68rem;
}


/* ---------------------------------------------------------
   FEATURED OPEN WATER CARD
   --------------------------------------------------------- */

.course-card-featured {
  border:
    2px solid var(--black);
}


/* =========================================================
   REFRESHER FEATURE
   ========================================================= */

.course-feature-row {
  border:
    1px solid var(--line);

  border-radius: 24px;

  overflow: hidden;
}

.course-feature-row > a {
  display: grid;

  grid-template-columns:
    minmax(300px, 0.8fr)
    minmax(0, 1fr);

  color: inherit;

  text-decoration: none;
}

.course-feature-row figure {
  min-height: 370px;

  margin: 0;
}

.course-feature-row figure img {
  display: block;

  width: 100%;
  height: 100%;

  object-fit: cover;
}

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

  padding: 42px;
}

.course-feature-content h3 {
  margin:
    8px
    0
    14px;

  font-size: 1.6rem;
}

.course-feature-content > p {
  margin:
    0
    0
    25px;

  color: var(--gray);

  line-height: 1.7;
}

.course-feature-note {
  margin-bottom: 25px;
  padding: 20px;

  background: var(--light);

  border-radius: 13px;
}

.course-feature-note strong,
.course-feature-note span {
  display: block;
}

.course-feature-note strong {
  margin-bottom: 5px;

  font-size: 0.82rem;
}

.course-feature-note span {
  color: var(--gray);

  font-size: 0.75rem;
}

.course-feature-footer {
  display: flex;

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

  gap: 25px;

  margin-top: auto;
  padding-top: 22px;

  border-top:
    1px solid var(--line);
}

.course-feature-footer strong {
  font-size: 1.1rem;
}

.course-feature-footer span {
  color: var(--red);

  font-size: 0.75rem;
  font-weight: 900;
}


/* =========================================================
   DIVEMASTER FEATURE
   ========================================================= */

.course-pro-card {
  overflow: hidden;

  background: var(--black);

  border-radius: 25px;
}

.course-pro-card > a {
  display: grid;

  grid-template-columns:
    minmax(360px, 0.9fr)
    minmax(0, 1fr);

  min-height: 450px;

  color: inherit;

  text-decoration: none;
}

.course-pro-card figure {
  margin: 0;
}

.course-pro-card figure img {
  display: block;

  width: 100%;
  height: 100%;

  object-fit: cover;
}

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

  justify-content: center;

  padding: 48px;
}

.course-pro-content .eyebrow {
  color: var(--red);
}

.course-pro-content h3 {
  margin:
    8px
    0
    15px;

  color: var(--white);

  font-size: 1.8rem;
}

.course-pro-content > p {
  margin:
    0
    0
    22px;

  color:
    rgba(255, 255, 255, 0.68);

  line-height: 1.7;
}

.course-pro-price {
  margin-bottom: 18px;
}

.course-pro-price span,
.course-pro-price strong {
  display: block;
}

.course-pro-price span {
  color:
    rgba(255, 255, 255, 0.48);

  font-size: 0.64rem;
  font-weight: 900;
  text-transform: uppercase;
}

.course-pro-price strong {
  margin-top: 3px;

  color: var(--white);

  font-size: 1.5rem;
}

.course-pro-note {
  font-size: 0.75rem !important;
}

.course-pro-link {
  color: var(--red);

  font-size: 0.75rem;
  font-weight: 900;
}


/* =========================================================
   GOOD TO KNOW
   ========================================================= */

.course-info-section {
  margin-bottom: 105px;
}

.course-info-section > header {
  max-width: 760px;

  margin-bottom: 30px;
}

.course-info-section > header h2 {
  margin:
    8px
    0
    0;
}

.course-info-grid {
  display: grid;

  grid-template-columns:
    repeat(4, 1fr);

  gap: 15px;
}

.course-info-grid article {
  padding: 25px;

  background: var(--light);

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

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

.course-info-grid article > span {
  display: block;

  margin-bottom: 7px;

  color: var(--red);

  font-size: 0.63rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.course-info-grid h3 {
  margin:
    0
    0
    10px;

  font-size: 0.95rem;
}

.course-info-grid p {
  margin: 0;

  color: var(--gray);

  font-size: 0.78rem;
  line-height: 1.65;
}


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

.course-help-cta {
  display: grid;

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

  gap: 50px;

  align-items: center;

  padding: 44px;

  background: var(--black);

  border-radius: 25px;

  color: var(--white);
}

.course-help-cta h2 {
  margin:
    8px
    0
    13px;

  color: var(--white);
}

.course-help-cta p {
  max-width: 720px;

  margin: 0;

  color:
    rgba(255, 255, 255, 0.68);

  line-height: 1.7;
}


/* =========================================================
   TABLET
   ========================================================= */

@media (max-width: 960px) {

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

  .course-benefit-grid > div:nth-child(2) {
    border-right: 0;
  }

  .course-group-heading {
    grid-template-columns: 1fr;

    gap: 18px;
  }

  .course-card-grid-three {
    grid-template-columns:
      repeat(2, minmax(0, 1fr));
  }

  .course-feature-row > a,
  .course-pro-card > a {
    grid-template-columns: 1fr;
  }

  .course-feature-row figure,
  .course-pro-card figure {
    min-height: 340px;
  }

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

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

}


/* =========================================================
   MOBILE
   ========================================================= */

@media (max-width: 640px) {

  .courses-page [id] {
    scroll-margin-top: 120px;
  }

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

  .course-benefit-grid > div {
    border-right: 0;

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

  .course-benefit-grid > div:last-child {
    border-bottom: 0;
  }

  .course-directory-intro {
    margin-bottom: 60px;
  }

  .course-group {
    margin-bottom: 85px;
  }

  .course-group-heading {
    margin-bottom: 28px;
  }

  .course-card-grid,
  .course-card-grid-three,
  .course-card-grid-two {
    grid-template-columns: 1fr;
  }

  .course-card-image {
    aspect-ratio: 16 / 10;
  }

  .course-card-content {
    padding: 23px;
  }

  .course-card-bottom {
    align-items: flex-start;
  }

  .course-feature-row figure,
  .course-pro-card figure {
    min-height: 0;

    aspect-ratio: 16 / 10;
  }

  .course-feature-content,
  .course-pro-content {
    padding:
      30px
      23px;
  }

  .course-feature-footer {
    flex-direction: column;
    align-items: flex-start;

    gap: 10px;
  }

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

  .course-info-section {
    margin-bottom: 80px;
  }

  .course-help-cta {
    padding:
      31px
      23px;
  }

}