/* ===========================================================================
   Dreamers Den — Eduma-style component layer
   Blue primary (#2563eb), gold stars (#faaf00), light-grey sections, card UI.
   Loaded site-wide via functions.php (after utilities.css).
   ========================================================================== */

:root {
  --dd-primary: #2563eb;
  --dd-primary-dark: #1d4ed8;
  --dd-star: #faaf00;
  --dd-ink: #1f2533;
  --dd-muted: #6b7280;
  --dd-border: #e4e7ec;
  --dd-section: #f7f8fa;
  --dd-footer: #101935;
  --dd-card-shadow: 0 18px 40px -12px rgba(16, 24, 40, .12);
  --dd-card-shadow-hover: 0 26px 56px -14px rgba(16, 24, 40, .22);
}

body { color: var(--dd-ink); }

/* ---- Section helpers ---------------------------------------------------- */
.dd-section { padding-block: clamp(3rem, 6vw, 5.5rem); }
.dd-section--grey { background: var(--dd-section); }
.dd-section--navy { background: var(--dd-footer); color: #fff; }
.dd-section__head { max-width: 720px; margin-inline: auto; text-align: center; margin-bottom: 2.5rem; }
.dd-section__head--left { margin-inline: 0; text-align: left; }
.dd-eyebrow { text-transform: uppercase; letter-spacing: .14em; font-size: .75rem; font-weight: 700; color: var(--dd-primary); }
.dd-section__title { font-size: clamp(1.6rem, 3vw, 2.25rem); font-weight: 700; letter-spacing: -.02em; margin: .4rem 0 0; }
.dd-section__lede { color: var(--dd-muted); margin-top: .65rem; font-size: 1.0625rem; }

/* ---- Buttons ------------------------------------------------------------ */
.dd-btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .5rem;
  padding: .8rem 1.6rem; border-radius: 4px; font-weight: 600; font-size: .9375rem;
  text-decoration: none; border: 1px solid transparent; cursor: pointer; transition: .18s ease;
}
.dd-btn--primary { background: var(--dd-primary); color: #fff; }
.dd-btn--primary:hover { background: var(--dd-primary-dark); color: #fff; }
.dd-btn--ghost { background: #fff; color: var(--dd-ink); border-color: var(--dd-border); }
.dd-btn--ghost:hover { border-color: var(--dd-primary); color: var(--dd-primary); }
.dd-btn--light { background: rgba(255,255,255,.12); color: #fff; border-color: rgba(255,255,255,.25); }
.dd-btn--light:hover { background: #fff; color: var(--dd-primary); }

/* ---- Stars -------------------------------------------------------------- */
.dd-stars { display: inline-flex; align-items: center; gap: .15rem; color: var(--dd-star); }
.dd-stars svg { width: 15px; height: 15px; fill: currentColor; }
.dd-stars__num { color: var(--dd-ink); font-weight: 700; font-size: .8125rem; margin-right: .15rem; }
.dd-stars__count { color: var(--dd-muted); font-size: .8125rem; margin-left: .25rem; }

/* ===========================================================================
   Course card (Eduma anatomy)
   ========================================================================== */
.dd-course-grid { display: grid; gap: 1.75rem; grid-template-columns: repeat(4, 1fr); }
.dd-course-grid--3 { grid-template-columns: repeat(3, 1fr); }
@media (max-width: 1100px) { .dd-course-grid, .dd-course-grid--3 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .dd-course-grid, .dd-course-grid--3 { grid-template-columns: 1fr; } }

.dd-course {
  background: #fff; border: 1px solid var(--dd-border); border-radius: 8px; overflow: hidden;
  display: flex; flex-direction: column; transition: transform .2s ease, box-shadow .2s ease;
}
.dd-course:hover { transform: translateY(-4px); box-shadow: var(--dd-card-shadow-hover); }
.dd-course__media { position: relative; aspect-ratio: 16/10; overflow: hidden; }
.dd-course__media img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform .4s ease; }
.dd-course:hover .dd-course__media img { transform: scale(1.05); }
.dd-course__level {
  position: absolute; top: .75rem; left: .75rem; z-index: 2;
  background: var(--dd-primary); color: #fff; font-size: .6875rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: .04em; padding: .25rem .6rem; border-radius: 3px;
}
.dd-course__body { padding: 1.1rem 1.25rem 1.25rem; display: flex; flex-direction: column; flex: 1; }
.dd-course__cat { font-size: .75rem; font-weight: 700; text-transform: uppercase; letter-spacing: .06em; color: var(--dd-primary); }
.dd-course__title { font-size: 1.0625rem; font-weight: 700; line-height: 1.35; letter-spacing: -.01em; margin: .4rem 0 .6rem; }
.dd-course__title a { color: var(--dd-ink); text-decoration: none; }
.dd-course__title a:hover { color: var(--dd-primary); }
.dd-course__instructor { display: flex; align-items: center; gap: .45rem; font-size: .8125rem; color: var(--dd-muted); margin-bottom: .65rem; }
.dd-course__instructor img { width: 26px; height: 26px; border-radius: 999px; object-fit: cover; }
.dd-course__rating { margin-bottom: .75rem; }
.dd-course__meta { display: flex; flex-wrap: wrap; gap: .9rem; padding-top: .75rem; border-top: 1px solid var(--dd-border); margin-top: auto; color: var(--dd-muted); font-size: .8125rem; }
.dd-course__meta span { display: inline-flex; align-items: center; gap: .3rem; }
.dd-course__meta svg { width: 15px; height: 15px; stroke: var(--dd-muted); fill: none; }
.dd-course__foot { display: flex; align-items: center; justify-content: space-between; padding-top: .85rem; margin-top: .85rem; border-top: 1px solid var(--dd-border); }
.dd-course__price { font-size: 1.125rem; font-weight: 800; color: var(--dd-ink); }
.dd-course__price del { color: var(--dd-muted); font-weight: 500; font-size: .9rem; margin-right: .35rem; }
.dd-course__price--free { color: var(--dd-primary); }
.dd-course__enroll { font-size: .8125rem; font-weight: 700; color: var(--dd-primary); text-decoration: none; display: inline-flex; align-items: center; gap: .3rem; }
.dd-course__enroll:hover { color: var(--dd-primary-dark); }

/* ===========================================================================
   Category tiles
   ========================================================================== */
.dd-cat-grid { display: grid; gap: 1.25rem; grid-template-columns: repeat(4, 1fr); }
@media (max-width: 1100px) { .dd-cat-grid { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 720px) { .dd-cat-grid { grid-template-columns: repeat(2, 1fr); } }
.dd-cat {
  display: flex; align-items: center; gap: 1rem; background: #fff; border: 1px solid var(--dd-border);
  border-radius: 8px; padding: 1.1rem 1.25rem; text-decoration: none; transition: .18s ease;
}
.dd-cat:hover { border-color: var(--dd-primary); box-shadow: var(--dd-card-shadow); transform: translateY(-2px); }
.dd-cat__icon { flex: 0 0 auto; width: 52px; height: 52px; border-radius: 8px; display: grid; place-items: center; background: rgba(37,99,235,.1); color: var(--dd-primary); }
.dd-cat__icon svg { width: 26px; height: 26px; }
.dd-cat__name { font-weight: 700; color: var(--dd-ink); font-size: .975rem; }
.dd-cat__count { display: block; color: var(--dd-muted); font-size: .8125rem; margin-top: .15rem; }

/* ===========================================================================
   Counters
   ========================================================================== */
.dd-counters { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem; }
@media (max-width: 720px) { .dd-counters { grid-template-columns: repeat(2, 1fr); } }
.dd-counter { text-align: center; }
.dd-counter__num { font-size: clamp(2rem, 4vw, 2.85rem); font-weight: 800; color: var(--dd-primary); letter-spacing: -.02em; }
.dd-counter__label { color: var(--dd-muted); font-size: .95rem; margin-top: .25rem; }
.dd-section--navy .dd-counter__num { color: #fff; }
.dd-section--navy .dd-counter__label { color: rgba(255,255,255,.7); }

/* ===========================================================================
   Benefits / feature cards
   ========================================================================== */
.dd-benefits { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem; }
@media (max-width: 980px) { .dd-benefits { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 540px) { .dd-benefits { grid-template-columns: 1fr; } }
.dd-benefit { background: #fff; border: 1px solid var(--dd-border); border-radius: 8px; padding: 1.75rem 1.5rem; transition: .18s ease; }
.dd-benefit:hover { box-shadow: var(--dd-card-shadow); transform: translateY(-3px); }
.dd-benefit__icon { width: 56px; height: 56px; border-radius: 12px; display: grid; place-items: center; background: rgba(37,99,235,.1); color: var(--dd-primary); margin-bottom: 1rem; }
.dd-benefit__icon svg { width: 28px; height: 28px; }
.dd-benefit__title { font-size: 1.125rem; font-weight: 700; margin: 0 0 .4rem; }
.dd-benefit__text { color: var(--dd-muted); font-size: .9375rem; margin: 0; line-height: 1.6; }

/* ===========================================================================
   Instructor cards + carousel rail
   ========================================================================== */
.dd-rail { display: grid; grid-auto-flow: column; grid-auto-columns: minmax(230px, 1fr); gap: 1.5rem; overflow-x: auto; scroll-snap-type: x mandatory; padding-bottom: .75rem; }
.dd-rail > * { scroll-snap-align: start; }
@media (min-width: 1100px) { .dd-rail--4 { grid-auto-flow: row; grid-template-columns: repeat(4, 1fr); overflow: visible; } }
.dd-instructor { background: #fff; border: 1px solid var(--dd-border); border-radius: 8px; padding: 1.5rem; text-align: center; transition: .18s ease; }
.dd-instructor:hover { box-shadow: var(--dd-card-shadow); transform: translateY(-3px); }
.dd-instructor__img { width: 96px; height: 96px; border-radius: 999px; object-fit: cover; margin: 0 auto .9rem; }
.dd-instructor__name { font-weight: 700; font-size: 1.0625rem; }
.dd-instructor__name a { color: var(--dd-ink); text-decoration: none; }
.dd-instructor__name a:hover { color: var(--dd-primary); }
.dd-instructor__role { color: var(--dd-muted); font-size: .85rem; margin-top: .2rem; }
.dd-instructor__stats { display: flex; justify-content: center; gap: 1rem; margin-top: .75rem; color: var(--dd-muted); font-size: .8125rem; }
.dd-instructor__socials { display: flex; justify-content: center; gap: .6rem; margin-top: .85rem; }
.dd-instructor__socials a { color: var(--dd-muted); }
.dd-instructor__socials svg { width: 16px; height: 16px; fill: currentColor; }
.dd-instructor__socials a:hover { color: var(--dd-primary); }

/* ===========================================================================
   Testimonials
   ========================================================================== */
.dd-testi-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
@media (max-width: 900px) { .dd-testi-grid { grid-template-columns: 1fr; } }
.dd-testi { background: #fff; border: 1px solid var(--dd-border); border-radius: 8px; padding: 1.75rem; }
.dd-testi__text { font-size: 1.0625rem; line-height: 1.65; color: var(--dd-ink); margin: .75rem 0 1.25rem; }
.dd-testi__who { display: flex; align-items: center; gap: .75rem; }
.dd-testi__who img { width: 46px; height: 46px; border-radius: 999px; object-fit: cover; }
.dd-testi__name { font-weight: 700; }
.dd-testi__ctx { color: var(--dd-muted); font-size: .8125rem; }

/* ===========================================================================
   Blog cards
   ========================================================================== */
.dd-blog-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.75rem; }
@media (max-width: 900px) { .dd-blog-grid { grid-template-columns: 1fr; } }
.dd-post { background: #fff; border: 1px solid var(--dd-border); border-radius: 8px; overflow: hidden; transition: .18s ease; }
.dd-post:hover { box-shadow: var(--dd-card-shadow); transform: translateY(-3px); }
.dd-post__media img { width: 100%; aspect-ratio: 16/9; object-fit: cover; display: block; }
.dd-post__body { padding: 1.25rem 1.4rem 1.5rem; }
.dd-post__date { color: var(--dd-primary); font-size: .75rem; font-weight: 700; text-transform: uppercase; letter-spacing: .05em; }
.dd-post__title { font-size: 1.15rem; font-weight: 700; line-height: 1.35; margin: .4rem 0 .5rem; }
.dd-post__title a { color: var(--dd-ink); text-decoration: none; }
.dd-post__title a:hover { color: var(--dd-primary); }

/* ===========================================================================
   Hero + course search
   ========================================================================== */
.dd-hero { background: linear-gradient(180deg, #eef3ff 0%, #f7f8fa 100%); }
.dd-search { display: flex; max-width: 540px; background: #fff; border: 1px solid var(--dd-border); border-radius: 6px; overflow: hidden; box-shadow: var(--dd-card-shadow); }
.dd-search input { flex: 1; border: 0; padding: .95rem 1.1rem; font: inherit; outline: none; }
.dd-search button { border: 0; background: var(--dd-primary); color: #fff; padding: 0 1.5rem; font-weight: 600; cursor: pointer; }
.dd-search button:hover { background: var(--dd-primary-dark); }

/* ===========================================================================
   Partner logos
   ========================================================================== */
.dd-partners { display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 2.5rem; }
.dd-partners span { color: var(--dd-muted); font-weight: 700; font-size: 1.1rem; opacity: .6; filter: grayscale(1); }

/* ===========================================================================
   Header — top bar + actions
   ========================================================================== */
.dd-topbar { background: var(--dd-footer); color: rgba(255,255,255,.85); font-size: .8125rem; }
.dd-topbar a { color: rgba(255,255,255,.85); text-decoration: none; }
.dd-topbar a:hover { color: #fff; }
.dd-topbar__inner { display: flex; align-items: center; justify-content: space-between; padding-block: .45rem; gap: 1rem; flex-wrap: wrap; }
.dd-topbar__contact { display: flex; gap: 1.25rem; flex-wrap: wrap; }
.dd-socials { display: flex; gap: .8rem; }
.dd-socials svg { width: 15px; height: 15px; fill: currentColor; }

/* ===========================================================================
   Single course / pathway (header band + enroll sidebar)
   ========================================================================== */
.dd-course-hero { background: var(--dd-footer); color: #fff; padding-block: 3rem; }
.dd-course-hero .dd-eyebrow { color: #93b4ff; }
.dd-course-hero h1 { color: #fff; font-size: clamp(1.8rem, 4vw, 2.6rem); margin: .5rem 0; }
.dd-course-hero__meta { display: flex; flex-wrap: wrap; gap: 1.25rem; color: rgba(255,255,255,.8); font-size: .9rem; margin-top: .75rem; }
.dd-course-hero__meta .dd-stars__num { color: #fff; }

.dd-enroll { background: #fff; border: 1px solid var(--dd-border); border-radius: 10px; padding: 1.5rem; box-shadow: var(--dd-card-shadow); position: sticky; top: 6rem; }
.dd-enroll__price { font-size: 2rem; font-weight: 800; color: var(--dd-ink); }
.dd-enroll__emi { color: var(--dd-muted); font-size: .85rem; margin-top: .15rem; }
.dd-enroll__cta { width: 100%; margin: 1.1rem 0; }
.dd-enroll__features { list-style: none; padding: 0; margin: 0; }
.dd-enroll__features li { display: flex; justify-content: space-between; gap: 1rem; padding: .6rem 0; border-top: 1px solid var(--dd-border); font-size: .9rem; }
.dd-enroll__features span { color: var(--dd-muted); }
.dd-enroll__features strong { color: var(--dd-ink); font-weight: 600; }

/* ===========================================================================
   Instructor profile
   ========================================================================== */
.dd-profile-hero { background: var(--dd-section); padding-block: 3rem; }
.dd-profile-hero__inner { display: flex; align-items: center; gap: 2rem; flex-wrap: wrap; }
.dd-profile-hero img { width: 140px; height: 140px; border-radius: 999px; object-fit: cover; border: 4px solid #fff; box-shadow: var(--dd-card-shadow); }
.dd-profile-hero h1 { margin: 0 0 .25rem; }
.dd-profile-hero__role { color: var(--dd-primary); font-weight: 700; }
.dd-profile-hero__stats { display: flex; gap: 1.5rem; margin-top: .75rem; color: var(--dd-muted); font-size: .9rem; }

/* ===========================================================================
   Archive header band
   ========================================================================== */
.dd-archive-head { background: var(--dd-section); padding-block: 2.5rem; text-align: center; }
.dd-archive-head h1 { font-size: clamp(1.8rem, 4vw, 2.4rem); }
.dd-archive-head p { color: var(--dd-muted); margin-top: .4rem; }

/* ===========================================================================
   Footer (dark navy, 5 columns)
   ========================================================================== */
.dd-footer { background: var(--dd-footer); color: rgba(255,255,255,.72); }
.dd-footer a { color: rgba(255,255,255,.72); text-decoration: none; }
.dd-footer a:hover { color: #fff; }
.dd-footer__title { color: #fff; font-weight: 700; font-size: 1rem; margin-bottom: 1rem; }
.dd-footer__bottom { border-top: 1px solid rgba(255,255,255,.1); color: rgba(255,255,255,.55); font-size: .8125rem; }