/* ============================================================
   Steadfast Life — Shared Course Stylesheet (course.css)
   ============================================================ */

/* ── COURSE HERO ── */
#course-hero {
  padding-top: 68px;
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  background: var(--warm-brown);
}

/* Per-course hero accent colors via background overlay */
.course-hero-anxiety::before {
  content: '';
  position: absolute; inset: 0; z-index: 0;
  background: radial-gradient(ellipse at 70% 30%, rgba(196,113,74,0.18) 0%, transparent 60%),
              radial-gradient(ellipse at 20% 80%, rgba(92,61,46,0.4) 0%, transparent 55%);
}
.course-hero-virtues::before {
  content: '';
  position: absolute; inset: 0; z-index: 0;
  background: radial-gradient(ellipse at 65% 25%, rgba(160,100,60,0.2) 0%, transparent 55%),
              radial-gradient(ellipse at 25% 75%, rgba(70,45,32,0.45) 0%, transparent 55%);
}
.course-hero-fiance::before {
  content: '';
  position: absolute; inset: 0; z-index: 0;
  background: radial-gradient(ellipse at 68% 30%, rgba(214,155,120,0.18) 0%, transparent 58%),
              radial-gradient(ellipse at 22% 78%, rgba(92,61,46,0.38) 0%, transparent 55%);
}

.course-hero-overlay {
  position: absolute; inset: 0; z-index: 1;
  background: linear-gradient(135deg, rgba(10,6,4,0.5) 0%, transparent 60%);
}

.course-hero-inner {
  position: relative; z-index: 2;
  width: 100%;
  padding: 5rem 8%;
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  gap: 5rem;
  align-items: center;
  max-width: 1280px;
  margin: 0 auto;
}

.course-label {
  font-size: 0.7rem; font-weight: 600;
  letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--terracotta-light);
  margin-bottom: 1.25rem;
  display: flex; align-items: center; gap: 0.6rem;
}
.course-label::before {
  content: ''; width: 20px; height: 1px; background: var(--terracotta-light);
}

.course-hero-content h1 {
  color: var(--linen);
  font-size: clamp(2.2rem, 4vw, 3.6rem);
  margin-bottom: 1.5rem;
}
.course-hero-content h1 em { color: var(--terracotta-light); }

.course-hero-sub {
  font-size: 1rem; color: rgba(245,239,230,0.65);
  line-height: 1.8; font-weight: 300; margin-bottom: 2.5rem;
  max-width: 520px;
}

.course-hero-actions {
  display: flex; gap: 1rem; align-items: center; flex-wrap: wrap;
}

/* Hero card */
.course-hero-card {
  background: rgba(253,250,247,0.06);
  border: 1px solid rgba(245,239,230,0.15);
  border-radius: 24px;
  padding: 2.25rem;
  backdrop-filter: blur(10px);
}
.course-card-label {
  font-size: 0.7rem; letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--terracotta-light); font-weight: 500; margin-bottom: 1.25rem;
}
.course-card-list {
  list-style: none; display: flex; flex-direction: column; gap: 0.75rem;
  margin-bottom: 1.5rem;
}
.course-card-list li {
  font-size: 0.875rem; color: rgba(245,239,230,0.8);
  font-weight: 300; display: flex; align-items: center; gap: 0.75rem;
}
.course-card-icon {
  color: var(--terracotta-light); font-size: 0.5rem; flex-shrink: 0;
}
.course-card-divider {
  height: 1px; background: rgba(245,239,230,0.12); margin-bottom: 1.25rem;
}
.course-card-price {
  display: flex; align-items: baseline; gap: 0.75rem;
}
.course-price-label {
  font-size: 0.75rem; color: rgba(245,239,230,0.45);
  letter-spacing: 0.06em; text-transform: uppercase;
}
.course-price-val {
  font-family: var(--font-display); font-size: 2rem;
  font-weight: 300; color: var(--linen);
}

/* ── COURSE INTRO ── */
#course-intro { background: var(--white); }
.course-intro-inner {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 6rem; align-items: start;
  max-width: 1100px; margin: 0 auto;
}
.course-intro-text .tag { justify-content: flex-start; }
.course-intro-text h2 { margin-bottom: 1.5rem; }
.course-intro-text p {
  font-size: 0.95rem; color: var(--text-mid);
  line-height: 1.85; font-weight: 300; margin-bottom: 1.25rem;
}

.course-pullquote {
  font-family: var(--font-display); font-style: italic;
  font-size: 1.05rem; font-weight: 300;
  color: var(--warm-brown); line-height: 1.65;
  border-left: 2px solid var(--terracotta);
  padding: 1rem 0 1rem 1.5rem;
  margin-bottom: 2rem;
}
.course-pullquote cite {
  display: block; font-style: normal;
  font-size: 0.78rem; color: var(--text-light);
  font-family: var(--font-body); margin-top: 0.6rem;
  font-weight: 400; letter-spacing: 0.04em;
}

.course-intro-points {
  display: flex; flex-direction: column; gap: 1.25rem;
}
.course-intro-point {
  display: grid; grid-template-columns: 2.5rem 1fr;
  gap: 1rem; align-items: start;
}
.course-point-num {
  font-family: var(--font-display); font-size: 1.5rem;
  font-weight: 300; color: var(--terracotta-pale); line-height: 1.3;
}
.course-intro-point p {
  font-size: 0.875rem; color: var(--text-mid);
  line-height: 1.7; font-weight: 300; padding-top: 0.15rem;
}

/* ── MODULES GRID ── */
#overview { background: var(--linen); }
.modules-header { text-align: center; margin-bottom: 4rem; }
.modules-grid {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  max-width: 1200px; margin: 0 auto;
}
.module-card {
  background: var(--white); border-radius: 20px;
  padding: 2rem; border: 1px solid var(--linen-dark);
  transition: transform 0.2s, box-shadow 0.2s;
}
.module-card:hover { transform: translateY(-4px); box-shadow: 0 12px 40px rgba(92,61,46,0.1); }
.module-num {
  font-family: var(--font-display); font-size: 2.5rem;
  font-weight: 300; color: var(--terracotta-pale);
  line-height: 1; margin-bottom: 0.75rem;
}
.module-card h3 {
  font-family: var(--font-display); font-size: 1.1rem;
  font-weight: 300; color: var(--warm-brown); margin-bottom: 0.5rem;
}
.module-card p {
  font-size: 0.875rem; color: var(--text-mid);
  line-height: 1.7; font-weight: 300; margin-bottom: 1.25rem;
}
.module-lessons {
  display: flex; flex-direction: column; gap: 0.35rem;
  border-top: 1px solid var(--linen-dark); padding-top: 1rem;
}
.module-lessons span {
  font-size: 0.75rem; color: var(--text-light);
  display: flex; align-items: center; gap: 0.5rem;
}
.module-lessons span::before {
  content: ''; width: 3px; height: 3px;
  border-radius: 50%; background: var(--terracotta); flex-shrink: 0;
}

/* ── THE FOUR VIRTUES (cardinal virtues page) ── */
#four-virtues { background: var(--linen); }
.virtues-header { text-align: center; margin-bottom: 4rem; }
.virtues-grid {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem; max-width: 1200px; margin: 0 auto;
}
.virtue-card {
  background: var(--white); border-radius: 20px;
  padding: 2rem 1.75rem; border: 1px solid var(--linen-dark);
  text-align: center; transition: transform 0.2s, box-shadow 0.2s;
}
.virtue-card:hover { transform: translateY(-4px); box-shadow: 0 12px 40px rgba(92,61,46,0.1); }
.virtue-latin {
  font-family: var(--font-display); font-style: italic;
  font-size: 0.85rem; color: var(--terracotta-aa);
  margin-bottom: 0.35rem; letter-spacing: 0.03em;
}
.virtue-card h3 {
  font-family: var(--font-display); font-size: 1.35rem;
  font-weight: 300; color: var(--warm-brown); margin-bottom: 0.75rem;
}
.virtue-card p {
  font-size: 0.85rem; color: var(--text-mid);
  line-height: 1.75; font-weight: 300;
}

/* ── WHO THIS IS FOR ── */
#for-who { background: var(--white); }
.for-who-inner {
  display: grid; grid-template-columns: 1fr 1.4fr;
  gap: 7rem; align-items: start;
  max-width: 1100px; margin: 0 auto;
}
.for-who-left .tag { justify-content: flex-start; }
.for-who-right {
  display: flex; flex-direction: column; gap: 1.25rem;
}
.for-who-item {
  display: flex; gap: 1.25rem; align-items: flex-start;
  padding: 1.25rem; background: var(--linen);
  border-radius: 14px; border: 1px solid var(--linen-dark);
}
.for-who-check {
  width: 28px; height: 28px; border-radius: 50%;
  background: var(--terracotta-pale);
  color: var(--terracotta-aa); font-size: 0.85rem; font-weight: 600;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.for-who-item p {
  font-size: 0.9rem; color: var(--text-mid);
  line-height: 1.7; font-weight: 300;
}

/* ── INSTRUCTOR ── */
#course-instructor { background: var(--linen); }
.instructor-inner {
  display: grid; grid-template-columns: 1fr 1.5fr;
  gap: 6rem; align-items: center;
  max-width: 1000px; margin: 0 auto;
}
.instructor-photo {
  width: 100%; aspect-ratio: 4/5;
  background: var(--white); border-radius: 20px;
  border: 1px solid var(--linen-dark); overflow: hidden;
}
.instructor-img {
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: top center;
  display: block;
  border-radius: 20px;
}
.instructor-text .tag { justify-content: flex-start; }
.instructor-name {
  font-family: var(--font-display); font-size: 1.9rem;
  font-weight: 300; color: var(--warm-brown); margin-bottom: 0.3rem;
}
.instructor-title {
  font-size: 0.78rem; color: var(--text-light);
  letter-spacing: 0.05em; text-transform: uppercase; margin-bottom: 1.5rem;
}
.instructor-text p {
  font-size: 0.9rem; color: var(--text-mid);
  line-height: 1.8; font-weight: 300; margin-bottom: 1rem;
}
.instructor-creds {
  display: flex; gap: 0.75rem; flex-wrap: wrap; margin-top: 1.25rem;
}
.instructor-creds span {
  font-size: 0.75rem; background: var(--white);
  border: 1px solid var(--linen-dark); color: var(--warm-brown);
  padding: 0.3rem 0.8rem; border-radius: 100px;
}

/* ── ENROLL ── */
#enroll {
  background: var(--warm-brown);
  text-align: center;
}
.enroll-inner { max-width: 800px; margin: 0 auto; }
.enroll-inner h2 { color: var(--linen); margin-bottom: 0.75rem; }
.enroll-inner h2 em { color: var(--terracotta-light); }
.enroll-inner > p {
  color: rgba(245,239,230,0.6); font-weight: 300;
  font-size: 1rem; line-height: 1.7; margin-bottom: 2.5rem;
}

.enroll-card {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(245,239,230,0.12);
  border-radius: 24px; padding: 2.5rem;
  display: grid; grid-template-columns: 1fr auto;
  gap: 3rem; align-items: start; text-align: left;
}
.enroll-course-name {
  font-family: var(--font-display); font-style: italic;
  font-size: 1.05rem; color: var(--linen);
  margin-bottom: 1.25rem; line-height: 1.4;
}
.enroll-includes {
  list-style: none; display: flex; flex-direction: column; gap: 0.6rem;
}
.enroll-includes li {
  font-size: 0.85rem; color: rgba(245,239,230,0.65);
  font-weight: 300; display: flex; align-items: center; gap: 0.6rem;
}
.enroll-includes li::before {
  content: ''; width: 4px; height: 4px;
  border-radius: 50%; background: var(--terracotta-light); flex-shrink: 0;
}
.enroll-card-right {
  text-align: center; display: flex; flex-direction: column;
  align-items: center; gap: 1rem; min-width: 160px;
}
.enroll-price {
  font-family: var(--font-display); font-size: 2.5rem;
  font-weight: 300; color: var(--linen); line-height: 1;
}
.enroll-note {
  font-size: 0.75rem; color: rgba(245,239,230,0.4); font-weight: 300;
}
.enroll-note a {
  color: var(--terracotta-light); text-decoration: none;
}
.enroll-note a:hover { text-decoration: underline; }

/* ── RESPONSIVE ── */
@media (max-width: 1100px) {
  .virtues-grid { grid-template-columns: repeat(2, 1fr); }
  .modules-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 960px) {
  .course-hero-inner {
    grid-template-columns: 1fr;
    gap: 3rem; padding: 4rem 6%;
  }
  .course-intro-inner,
  .instructor-inner,
  .for-who-inner { grid-template-columns: 1fr; gap: 3rem; }
  .modules-grid { grid-template-columns: 1fr; }
  .virtues-grid { grid-template-columns: repeat(2, 1fr); }
  .enroll-card { grid-template-columns: 1fr; gap: 2rem; }
  .enroll-card-right { flex-direction: row; justify-content: center; align-items: center; flex-wrap: wrap; }
}

@media (max-width: 600px) {
  .virtues-grid { grid-template-columns: 1fr; }
}