/* =====================================================================
   UTOPIA — Masterclass page (extends styles.css + pages.css)
   ===================================================================== */

/* hero photo with a legibility wash on top (kept translucent so the photo
   actually shows; darker at the foot so it blends into the section below) */
.mc-hero {
  background-color: #03060d;
  background-image:
    radial-gradient(95% 85% at 50% 40%, rgba(3,8,18,0.26), transparent 72%),
    linear-gradient(180deg, rgba(3,8,18,0.52) 0%, rgba(3,8,18,0.34) 42%, rgba(3,6,13,0.94) 100%),
    url("../foto/bar-pour.webp");
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
}

/* the band's center crop of the tall pour shot lands on the stem — lift it so
   the strainer + falling stream (the actual subject) stay in frame */
.photo-band img { object-position: center 42%; }

/* ---------- intro ---------- */
.mc-page-intro { text-align: center; }
.mc-page-intro .page-wrap { max-width: 760px; }
.mc-page-intro .mc-emblem { margin-inline: auto; }
.mc-page-intro__copy {
  margin: 1.4rem auto 0; max-width: 44rem;
  font-size: clamp(1.08rem, 2.3vw, 1.24rem); color: rgba(239,232,216,0.88);
}
.mc-page-intro .masterclass__sub { justify-content: center; margin-top: 1.4rem; }

/* ---------- course cards ---------- */
.mc-courses {
  display: grid; grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(1.2rem, 3vw, 2rem);
}
.mc-course {
  position: relative; overflow: hidden; isolation: isolate;
  display: flex; flex-direction: column;
  padding: clamp(1.8rem, 3.4vw, 2.6rem);
  border: 1px solid rgba(220,227,234,0.12); border-radius: 18px;
  background:
    radial-gradient(120% 80% at 50% 0%, rgba(28,58,92,0.4), transparent 62%),
    linear-gradient(180deg, rgba(10,26,46,0.5), rgba(5,16,33,0.28));
  -webkit-backdrop-filter: blur(15px) saturate(160%); backdrop-filter: blur(15px) saturate(160%);
  box-shadow: 0 36px 80px rgba(0,0,0,0.42), inset 0 1px 0 rgba(255,255,255,0.05);
  transition: transform .6s var(--ease), border-color .6s var(--ease), box-shadow .6s var(--ease);
}
.mc-course:hover {
  transform: translateY(-6px); border-color: rgba(220,227,234,0.24);
  box-shadow: 0 50px 110px rgba(0,0,0,0.5), inset 0 1px 0 rgba(255,255,255,0.08);
}
/* iridescent liquid-glass edge */
.mc-course::after {
  content: ""; position: absolute; inset: 0; border-radius: inherit; padding: 1px; z-index: 3;
  background: var(--iris); background-size: 220% 220%;
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
          mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor; mask-composite: exclude;
  opacity: 0.5; pointer-events: none; animation: irisShift 12s ease-in-out infinite alternate;
}
.mc-course::before {
  content: ""; position: absolute; left: 12%; right: 12%; top: 0; height: 1px; z-index: 4;
  background: linear-gradient(90deg, transparent, rgba(220,227,234,0.55), transparent);
}
.mc-course > * { position: relative; z-index: 2; }

.mc-course__art { width: clamp(46px, 9vw, 58px); margin-bottom: 1.2rem; filter: drop-shadow(0 6px 14px rgba(0,0,0,0.4)); }
.mc-course__name {
  font-family: 'ABC Arizona Flare', 'Marcellus', serif; font-weight: 400;
  font-size: clamp(1.3rem, 2.6vw, 1.6rem); color: var(--cream); margin-bottom: 0.5rem;
}
.mc-course__desc { color: rgba(239,232,216,0.82); line-height: 1.6; }
.mc-course__list { list-style: none; margin: 1.3rem 0 0; padding: 1.3rem 0 0; border-top: 1px solid rgba(220,227,234,0.14); }
.mc-course__list li {
  position: relative; padding-left: 1.5rem; margin-bottom: 0.55rem;
  font-size: 1rem; color: rgba(239,232,216,0.8);
}
.mc-course__list li::before {
  content: "–"; position: absolute; left: 0; top: 0.05em;
  color: var(--gold-soft); font-size: 0.72rem;
}
.mc-course__meta {
  margin-top: auto; padding-top: 1.4rem;
  font-family: 'ABC Arizona Flare', 'Marcellus', serif; font-size: 0.74rem; letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--gold-soft);
}

/* ---------- how it works ---------- */
.mc-steps {
  display: grid; grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: clamp(1.2rem, 3vw, 2rem); counter-reset: step;
}
.mc-step { position: relative; text-align: center; padding: 0 0.4rem; }
.mc-step__no {
  counter-increment: step;
  display: inline-grid; place-items: center; width: 58px; height: 58px; margin: 0 auto 1.1rem;
  border: 1px solid rgba(220,227,234,0.3); border-radius: 50%;
  background: rgba(3,8,18,0.6);
  font-family: 'ABC Arizona Flare', 'Marcellus', serif; font-size: 1.3rem; color: var(--gold-soft);
  box-shadow: 0 0 28px rgba(120,160,220,0.18), inset 0 1px 0 rgba(255,255,255,0.06);
}
.mc-step__no::before { content: counter(step, decimal-leading-zero); }
.mc-step h3 {
  font-family: 'ABC Arizona Flare', 'Marcellus', serif; font-weight: 400; font-size: 1.18rem;
  color: var(--cream); margin-bottom: 0.5rem;
}
.mc-step p { font-size: 0.98rem; color: rgba(239,232,216,0.78); line-height: 1.55; max-width: 22ch; margin: 0 auto; }

/* ---------- closing CTA band ---------- */
.mc-cta { text-align: center; }
.mc-cta .page-wrap { max-width: 680px; }
.mc-cta__card {
  position: relative; overflow: hidden;
  padding: clamp(2.6rem, 6vw, 4.2rem) clamp(1.6rem, 5vw, 3.4rem);
  border: 1px solid rgba(220,227,234,0.1); border-radius: 22px;
  background: linear-gradient(180deg, rgba(10,26,46,0.5), rgba(5,16,33,0.28));
  -webkit-backdrop-filter: blur(15px) saturate(160%); backdrop-filter: blur(15px) saturate(160%);
  box-shadow: 0 40px 90px rgba(0,0,0,0.4), inset 0 1px 0 rgba(255,255,255,0.05);
}
.mc-cta__card::after {
  content: ""; position: absolute; inset: 0; border-radius: inherit; padding: 1px; z-index: 2;
  background: var(--iris); background-size: 220% 220%;
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
          mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor; mask-composite: exclude;
  pointer-events: none; opacity: 0.7; animation: irisShift 12s ease-in-out infinite alternate;
}
.mc-cta__card > * { position: relative; z-index: 3; }
.mc-cta__title {
  font-family: 'ABC Arizona Flare', 'Marcellus', serif; font-weight: 400;
  font-size: clamp(1.8rem, 4.5vw, 2.8rem); color: var(--cream);
}
.mc-cta__copy { margin: 1.2rem auto 2rem; max-width: 36rem; font-size: 1.1rem; color: rgba(239,232,216,0.84); }
.mc-cta__actions { display: flex; flex-wrap: wrap; gap: 1rem; justify-content: center; }

/* ---------- responsive ---------- */
@media (max-width: 920px) {
  .mc-courses { grid-template-columns: 1fr; max-width: 30rem; margin-inline: auto; }
  .mc-steps { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 2.4rem 1.4rem; }
}
@media (max-width: 600px) {
  .mc-course { padding: clamp(1.6rem, 6vw, 2.2rem); }
  .mc-cta__card { padding: clamp(2rem, 8vw, 2.8rem) clamp(1.4rem, 6vw, 2rem); }
}
@media (max-width: 520px) {
  .mc-steps { grid-template-columns: 1fr; gap: 2.2rem; }
  /* full-width buttons (set globally <=520) read cleaner stacked + centred */
  .mc-cta__actions { flex-direction: column; align-items: center; gap: 0.8rem; }
}