/* RealLifeScripture.com — Design System
   Warm minimalism: cream + sage + terracotta
   Fonts: Playfair Display (serif) + DM Sans (sans) */

@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,400;0,500;0,600;0,700;1,400;1,500&family=DM+Sans:opsz,wght@9..40,300;9..40,400;9..40,500;9..40,600&display=swap');

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --cream: #F6F0E8;
  --cream-deep: #EDE5D8;
  --cream-card: #FAF7F3;
  --sage: #7A9E8B;
  --sage-dark: #4E7862;
  --sage-light: #E8F1EB;
  --terra: #C47A5A;
  --terra-dark: #A85E3F;
  --brown: #3A2A1F;
  --text: #4A3728;
  --text-muted: #7A6A5A;
  --text-light: #A89A8A;
  --white: #FEFCFA;
  --font-serif: 'Playfair Display', Georgia, serif;
  --font-sans: 'DM Sans', system-ui, sans-serif;
  --radius-sm: 8px;
  --radius: 14px;
  --radius-lg: 22px;
  --radius-pill: 100px;
  --shadow-sm: 0 1px 6px rgba(58,42,31,.07);
  --shadow: 0 4px 20px rgba(58,42,31,.10);
  --shadow-lg: 0 8px 40px rgba(58,42,31,.13);
  --max-w: 1160px;
  --gap: 96px;
  --border: #E8E0D6;
}

html { scroll-behavior: smooth; font-size: 16px; }
body { font-family: var(--font-sans); background: var(--cream); color: var(--text); line-height: 1.7; -webkit-font-smoothing: antialiased; }
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { cursor: pointer; font-family: var(--font-sans); }
input, textarea, select { font-family: var(--font-sans); }

/* ── Typography ── */
h1,h2,h3,h4 { font-family: var(--font-serif); line-height: 1.25; color: var(--brown); }
h1 { font-size: clamp(2.1rem,5vw,3.6rem); font-weight: 700; }
h2 { font-size: clamp(1.6rem,3vw,2.4rem); font-weight: 600; }
h3 { font-size: clamp(1.2rem,2vw,1.65rem); font-weight: 500; }
h4 { font-size: 1.1rem; font-weight: 600; }
p { color: var(--text-muted); font-size: 1.03rem; }
p + p { margin-top: .85em; }
.text-serif { font-family: var(--font-serif); }
.text-center { text-align: center; }
.text-sage { color: var(--sage-dark); }

/* ── Layout ── */
.container { max-width: var(--max-w); margin: 0 auto; padding: 0 28px; }
.section { padding: var(--gap) 0; }
.section-header { margin-bottom: 52px; }
.section-tag {
  display: inline-block; font-size: .75rem; font-weight: 700; letter-spacing: .12em;
  text-transform: uppercase; color: var(--sage-dark); background: var(--sage-light);
  padding: 5px 14px; border-radius: var(--radius-pill); margin-bottom: 14px;
}

/* ── Navigation ── */
.site-nav {
  position: sticky; top: 0; z-index: 100;
  background: rgba(246,240,232,.93); backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(58,42,31,.08); padding: 0 28px;
}
.nav-inner {
  max-width: var(--max-w); margin: 0 auto; height: 68px;
  display: flex; align-items: center; justify-content: space-between; gap: 24px;
}
.nav-logo {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--font-serif); font-size: 1.2rem; font-weight: 700;
  color: var(--brown); line-height: 1.2; flex-shrink: 0;
}
.nav-logo-icon { width: 28px; height: 28px; object-fit: contain; flex-shrink: 0; }
.nav-logo em { color: var(--sage-dark); font-style: normal; }
.nav-links { display: flex; align-items: center; gap: 28px; list-style: none; }
.nav-links a {
  font-size: .875rem; font-weight: 500; color: var(--text-muted);
  transition: color .2s; position: relative;
}
.nav-links a::after {
  content: ''; position: absolute; bottom: -2px; left: 0; right: 0;
  height: 1px; background: var(--sage); transform: scaleX(0); transition: transform .2s;
}
.nav-links a:hover, .nav-links a.active { color: var(--brown); }
.nav-links a:hover::after, .nav-links a.active::after { transform: scaleX(1); }
.nav-actions { display: flex; align-items: center; gap: 10px; }
.nav-icon-btn {
  background: none; border: none; color: var(--text-muted); font-size: .82rem;
  font-weight: 500; display: flex; align-items: center; gap: 5px;
  padding: 6px 10px; border-radius: var(--radius-sm); transition: all .2s;
  white-space: nowrap;
}
.nav-icon-btn:hover { color: var(--brown); background: var(--cream-deep); }
.cart-badge {
  background: var(--terra); color: white; font-size: .62rem; font-weight: 700;
  min-width: 17px; height: 17px; border-radius: 100px;
  display: flex; align-items: center; justify-content: center; padding: 0 3px;
}
.hamburger { display: none; background: none; border: none; color: var(--brown); flex-direction: column; gap: 5px; padding: 4px; cursor: pointer; }
.hamburger span { display: block; width: 22px; height: 2px; background: currentColor; border-radius: 2px; transition: all .3s; }

/* ── Mobile Nav ── */
.mobile-nav {
  display: none; position: fixed; inset: 0; background: var(--cream);
  z-index: 200; padding: 88px 32px 40px; flex-direction: column; gap: 28px;
}
.mobile-nav.open { display: flex; }
.mobile-nav-close { position: absolute; top: 18px; right: 24px; background: none; border: none; font-size: 1.6rem; color: var(--brown); cursor: pointer; line-height: 1; }
.mobile-nav-logo { position: absolute; top: 18px; left: 32px; display: inline-flex; align-items: center; gap: 8px; font-family: var(--font-serif); font-size: 1.15rem; font-weight: 700; color: var(--brown); text-decoration: none; }
.mobile-nav-logo-icon { width: 26px; height: 26px; object-fit: contain; flex-shrink: 0; }
.mobile-nav-logo em { color: var(--sage-dark); font-style: normal; }
.mobile-nav-links { list-style: none; display: flex; flex-direction: column; }
.mobile-nav-links li a {
  display: block; font-family: var(--font-serif); font-size: 1.5rem; color: var(--brown);
  padding: 14px 0; border-bottom: 1px solid var(--cream-deep); transition: color .2s;
}
.mobile-nav-links li a:hover { color: var(--sage-dark); }
.mobile-nav-actions { display: flex; gap: 12px; margin-top: 8px; }

/* ── Buttons ── */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 12px 26px; border-radius: var(--radius-pill); font-size: .88rem;
  font-weight: 600; border: none; transition: all .25s; cursor: pointer; text-decoration: none; white-space: nowrap;
}
.btn-primary { background: var(--terra); color: white; }
.btn-primary:hover { background: var(--terra-dark); transform: translateY(-1px); box-shadow: 0 6px 18px rgba(196,122,90,.35); }
.btn-sage { background: var(--sage); color: white; }
.btn-sage:hover { background: var(--sage-dark); transform: translateY(-1px); }
.btn-outline { background: transparent; color: var(--brown); border: 1.5px solid var(--cream-deep); }
.btn-outline:hover { border-color: var(--sage); color: var(--sage-dark); background: var(--sage-light); }
.btn-sm { padding: 8px 18px; font-size: .8rem; }
.btn-lg { padding: 15px 34px; font-size: .97rem; }
.btn-full { width: 100%; }

/* ── Image Placeholders ── */
.img-ph {
  background: var(--cream-deep); border-radius: var(--radius); display: flex;
  flex-direction: column; align-items: center; justify-content: center; gap: 10px;
  color: var(--text-light); font-size: .75rem; text-align: center; padding: 24px;
  position: relative; overflow: hidden;
}
.img-ph::before {
  content: ''; position: absolute; inset: 0;
  background: repeating-linear-gradient(45deg,transparent,transparent 8px,rgba(58,42,31,.035) 8px,rgba(58,42,31,.035) 9px);
}
.img-ph-icon { font-size: 1.8rem; opacity: .35; position: relative; }
.img-ph span { position: relative; font-style: italic; max-width: 160px; line-height: 1.5; }

/* ── Cards ── */
.card { background: var(--cream-card); border-radius: var(--radius-lg); padding: 32px; box-shadow: var(--shadow-sm); border: 1px solid rgba(58,42,31,.06); }
.course-card {
  background: var(--cream-card); border-radius: var(--radius-lg); overflow: hidden;
  box-shadow: var(--shadow-sm); border: 1px solid rgba(58,42,31,.06);
  transition: all .3s; display: flex; flex-direction: column;
}
.course-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.course-card-img { aspect-ratio: 16/9; }
.course-card-body { padding: 22px 26px; display: flex; flex-direction: column; flex: 1; gap: 10px; }
.course-tag {
  display: inline-block; font-size: .7rem; font-weight: 700;
  letter-spacing: .1em; text-transform: uppercase; padding: 3px 10px; border-radius: var(--radius-pill);
}
.tag-free { background: var(--sage-light); color: var(--sage-dark); }
.tag-paid { background: #FEF0EA; color: var(--terra); }
.tag-purple { background: #EEE8F5; color: #7B5EA7; }
.tag-blue { background: #E8F0F8; color: #3A5EA7; }
.course-card-title { font-size: 1.25rem; line-height: 1.3; }
.course-card-sub { font-size: .8rem; font-weight: 600; color: var(--text-muted); letter-spacing: .04em; text-transform: uppercase; }
.course-price { font-family: var(--font-serif); font-size: 1.15rem; font-weight: 600; color: var(--brown); margin-top: auto; padding-top: 8px; }
.course-card-footer { display: flex; align-items: center; gap: 10px; padding: 0 26px 22px; }

/* ── Forms ── */
.form-group { display: flex; flex-direction: column; gap: 5px; }
label { font-size: .83rem; font-weight: 600; color: var(--text); }
input[type=text],input[type=email],input[type=password],textarea,select {
  width: 100%; padding: 11px 15px; border: 1.5px solid rgba(58,42,31,.14);
  border-radius: var(--radius-sm); background: var(--white); color: var(--text);
  font-size: .95rem; transition: border-color .2s; outline: none;
}
input:focus, textarea:focus, select:focus { border-color: var(--sage); }
textarea { resize: vertical; min-height: 120px; }
.form-success {
  background: var(--sage-light); color: var(--sage-dark);
  border: 1px solid rgba(122,158,139,.3); border-radius: var(--radius-sm);
  padding: 11px 16px; font-size: .88rem; font-weight: 500; display: none;
}
.form-success.visible { display: block; }
.form-error {
  background: #fef2f2; color: #b91c1c;
  border: 1px solid rgba(185,28,28,.2); border-radius: var(--radius-sm);
  padding: 11px 16px; font-size: .88rem; font-weight: 500; display: none;
}
.form-error.visible { display: block; }

/* ── Scripture Block ── */
.scripture-block {
  background: var(--sage-light); border-left: 3px solid var(--sage);
  padding: 15px 20px; border-radius: 0 var(--radius-sm) var(--radius-sm) 0; margin: 20px 0;
}
.scripture-block p { color: var(--text); font-style: italic; }
.scripture-block cite { display: block; font-size: .78rem; color: var(--sage-dark); margin-top: 5px; font-style: normal; font-weight: 600; }

/* ── Modals ── */
.modal-overlay {
  position: fixed; inset: 0; background: rgba(58,42,31,.45);
  backdrop-filter: blur(4px); z-index: 500; display: flex; align-items: center;
  justify-content: center; padding: 24px; opacity: 0; pointer-events: none; transition: opacity .25s;
}
.modal-overlay.open { opacity: 1; pointer-events: all; }
.modal {
  background: var(--cream-card); border-radius: var(--radius-lg); padding: 40px;
  width: 100%; max-width: 440px; box-shadow: var(--shadow-lg);
  transform: translateY(20px); transition: transform .25s; position: relative;
  max-height: calc(100vh - 48px);
  max-height: calc(100dvh - 48px);
  overflow-y: auto;
}
.modal-overlay.open .modal { transform: translateY(0); }
.modal-close {
  position: absolute; top: 14px; right: 14px; background: none; border: none;
  font-size: 1.3rem; color: var(--text-muted); cursor: pointer; padding: 6px; line-height: 1; transition: color .2s;
}
.modal-close:hover { color: var(--brown); }
.modal h3 { margin-bottom: 6px; }
.modal-sub { color: var(--text-muted); font-size: .88rem; margin-bottom: 24px; }
.modal .form-group + .form-group { margin-top: 12px; }
.modal-footer { margin-top: 20px; text-align: center; font-size: .8rem; color: var(--text-muted); }
.modal-footer a { color: var(--sage-dark); font-weight: 600; }
.modal-divider { display: flex; align-items: center; gap: 10px; margin: 10px 0; color: var(--text-muted); font-size: .88rem; text-align: center; }
.modal-divider::before, .modal-divider::after { content: ''; flex: 1; height: 1px; background: var(--border); }
.btn-google { display: flex; align-items: center; justify-content: center; gap: 10px; background: #fff; color: #3c3c3c; border: 1.5px solid #ddd; font-weight: 600; font-size: .97rem; padding: 12px 20px; border-radius: 50px; cursor: pointer; width: 100%; transition: box-shadow .15s; }
.btn-google:hover { box-shadow: 0 2px 8px rgba(0,0,0,.12); }
.modal-wide { max-width: 500px; }

/* ── Footer ── */
.site-footer { background: var(--brown); color: rgba(246,240,232,.7); padding: 60px 28px 32px; }
.footer-inner { max-width: var(--max-w); margin: 0 auto; }
.footer-top {
  display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 48px;
  padding-bottom: 44px; border-bottom: 1px solid rgba(246,240,232,.1); margin-bottom: 28px;
}
.footer-logo { font-family: var(--font-serif); font-size: 1.15rem; font-weight: 700; color: var(--cream); margin-bottom: 10px; }
.footer-logo em { color: var(--sage); font-style: normal; }
.footer-brand p { color: rgba(246,240,232,.55); font-size: .85rem; line-height: 1.6; }
.footer-social { display: flex; gap: 10px; margin-top: 18px; }
.social-btn {
  width: 34px; height: 34px; border-radius: 50%; background: rgba(246,240,232,.1);
  display: flex; align-items: center; justify-content: center; color: rgba(246,240,232,.6);
  font-size: .7rem; font-weight: 700; transition: all .2s; cursor: pointer; border: none;
}
.social-btn:hover { background: var(--sage); color: white; }
.footer-heading { font-size: .72rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: rgba(246,240,232,.4); margin-bottom: 14px; }
.footer-links { list-style: none; display: flex; flex-direction: column; gap: 9px; }
.footer-links a { font-size: .85rem; color: rgba(246,240,232,.6); transition: color .2s; }
.footer-links a:hover { color: var(--cream); }
.footer-bottom { display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
.footer-bottom p { color: rgba(246,240,232,.35); font-size: .78rem; }
.footer-bottom a { color: rgba(246,240,232,.5); font-size: .78rem; transition: color .2s; }
.footer-bottom a:hover { color: var(--cream); }

/* ── Animations ── */
@keyframes fadeUp { from { opacity: 0; transform: translateY(22px); } to { opacity: 1; transform: none; } }
.fade-in { opacity: 0; transform: translateY(22px); transition: opacity .7s ease, transform .7s ease; }
.fade-in.visible { opacity: 1; transform: none; }
/* Re-assert after .fade-in.visible so the hover lift wins (same as .blog-card, which is defined later in this file) */
.course-card { transition: all .3s; }
.course-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.fade-in.delay-1 { transition-delay: .1s; }
.fade-in.delay-2 { transition-delay: .2s; }
.fade-in.delay-3 { transition-delay: .3s; }

/* ── Hero ── */
.hero { padding: 80px 0 100px; }
.hero-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
.hero-text { max-width: 540px; }
.hero-sub { font-size: 1.1rem; line-height: 1.75; color: var(--text-muted); margin-top: 18px; max-width: 480px; }
.hero-ctas { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 32px; }

/* ── How It Works ── */
.steps-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 28px; }
.step-num {
  width: 50px; height: 50px; border-radius: 50%; background: var(--sage-light); color: var(--sage-dark);
  font-family: var(--font-serif); font-size: 1.2rem; font-weight: 700;
  display: flex; align-items: center; justify-content: center; margin: 0 auto 18px;
}
.step-card { text-align: center; }
.step-card h4 { margin-bottom: 8px; }

/* ── Testimonials ── */
.testimonials-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 22px; }
.testimonial-card { background: var(--cream-card); border-radius: var(--radius-lg); padding: 30px; border: 1px solid rgba(58,42,31,.06); }
.testimonial-text { font-family: var(--font-serif); font-size: 1rem; font-style: italic; color: var(--brown); line-height: 1.65; margin-bottom: 18px; }
.testimonial-author { display: flex; align-items: center; gap: 10px; }
.testimonial-avatar {
  width: 38px; height: 38px; border-radius: 50%; background: var(--cream-deep);
  display: flex; align-items: center; justify-content: center; font-weight: 700; font-size: .8rem; color: var(--sage-dark); flex-shrink: 0;
}
.testimonial-name { font-size: .83rem; font-weight: 600; color: var(--brown); }
.testimonial-label { font-size: .75rem; color: var(--text-muted); }

/* ── Newsletter ── */
.newsletter-section { background: var(--cream-deep); }
.newsletter-inner { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.newsletter-input-row { display: flex; gap: 10px; margin-bottom: 10px; }
.newsletter-input-row input { flex: 1; }

/* ── Featured ── */
.featured-section { background: var(--cream-card); }
.featured-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
.featured-badge {
  display: inline-flex; align-items: center; gap: 6px; background: var(--sage-light);
  color: var(--sage-dark); font-size: .72rem; font-weight: 700; letter-spacing: .1em;
  text-transform: uppercase; padding: 5px 14px; border-radius: var(--radius-pill); margin-bottom: 14px;
}

/* ── Courses Grid ── */
.courses-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 24px; }

/* ── Blog ── */
.blog-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 24px; }
.blog-card { background: var(--cream-card); border-radius: var(--radius-lg); overflow: hidden; border: 1px solid rgba(58,42,31,.06); transition: all .3s; position: relative; cursor: pointer; }
.blog-card:hover { transform: translateY(-3px); box-shadow: var(--shadow); }
.blog-card-img { aspect-ratio: 16/9; }
.blog-card-body { padding: 24px 26px; }
.blog-meta { display: flex; align-items: center; gap: 6px 14px; margin-bottom: 10px; flex-wrap: wrap; }
.blog-meta .course-tag { white-space: nowrap; flex-shrink: 0; }
.blog-date { font-size: .75rem; color: var(--text-muted); white-space: nowrap; }
.blog-card-body h3 { font-size: 1.15rem; line-height: 1.35; margin-bottom: 10px; }
.blog-card-body p { font-size: .9rem; line-height: 1.65; }
.blog-read-more { display: inline-flex; align-items: center; gap: 5px; margin-top: 16px; font-size: .83rem; font-weight: 600; color: var(--sage-dark); transition: gap .2s; }
.blog-read-more::after { content: ''; position: absolute; inset: 0; }
.blog-read-more:hover { gap: 9px; }
.blog-post-wrapper { max-width: 780px; margin: 0 auto; }
.blog-post-header { padding: 64px 0 48px; }
.blog-post-img { border-radius: var(--radius-lg); overflow: hidden; aspect-ratio: 16/7; margin-bottom: 48px; }
.blog-post-img img { width: 100%; height: 100%; object-fit: cover; display: block; }
.blog-content h3 { font-size: 1.3rem; color: var(--brown); margin: 36px 0 12px; }
.blog-content p { margin-bottom: .95em; font-size: 1.02rem; line-height: 1.8; }
.blog-content ul { padding-left: 20px; margin-bottom: .95em; }
.blog-content ul li { color: var(--text-muted); margin-bottom: 6px; font-size: 1.02rem; }

/* ── Course Layout ── */
.course-layout { display: grid; grid-template-columns: 270px 1fr; min-height: calc(100vh - 68px); max-width: var(--max-w); margin: 0 auto; }
/* Grid items default to min-width:auto, which blocks the single-column mobile track from
   shrinking below the content's intrinsic width (horizontal overflow / zoomed-out phones). */
.course-sidebar, .course-main { min-width: 0; }
.course-sidebar {
  position: sticky; top: 68px; height: calc(100vh - 68px); overflow-y: auto;
  background: var(--cream-card); border-right: 1px solid rgba(58,42,31,.08);
  padding: 28px 20px; scrollbar-width: thin;
}
.course-main { padding: 48px 56px; max-width: 1040px; }
.progress-bar { height: 4px; background: var(--cream-deep); border-radius: 2px; margin-bottom: 28px; }
.progress-fill { height: 100%; background: var(--sage); border-radius: 2px; transition: width .5s ease; }
.sidebar-title { font-size: .7rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: var(--text-muted); margin-bottom: 16px; }
.section-nav { list-style: none; display: flex; flex-direction: column; gap: 4px; }
.section-nav-item {
  display: flex; align-items: flex-start; gap: 10px; padding: 9px 10px;
  border-radius: var(--radius-sm); cursor: pointer; transition: background .2s;
}
.section-nav-item:hover { background: var(--cream-deep); }
.section-nav-item.active { background: var(--sage-light); }
.lni-num {
  width: 24px; height: 24px; border-radius: 50%; background: var(--cream-deep);
  display: flex; align-items: center; justify-content: center; font-size: .7rem; font-weight: 700; color: var(--text-muted); flex-shrink: 0;
}
.section-nav-item.active .lni-num { background: var(--sage); color: white; }
.section-nav-item.done .lni-num { background: var(--sage-dark); color: white; }
.lni-text { font-size: .82rem; font-weight: 500; color: var(--text); line-height: 1.35; }
.lni-label { font-size: .68rem; color: var(--text-muted); margin-top: 1px; }
.course-banner { background: linear-gradient(135deg, #3A6B52 0%, var(--sage-dark) 100%); color: var(--cream); padding: 48px 56px; }
.course-banner .section-tag { background: rgba(255,255,255,.15); color: rgba(246,240,232,.9); }
.course-banner h1 { color: white; font-size: clamp(1.8rem,3vw,2.8rem); }
.course-banner p { color: rgba(246,240,232,.8); }
.course-main .section { margin-bottom: 72px; scroll-margin-top: 88px; padding: 0; }
.course-main .section-header { margin-bottom: 24px; padding-bottom: 18px; border-bottom: 1px solid var(--cream-deep); }
.section-num-tag { font-size: .72rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: var(--sage-dark); margin-bottom: 5px; }
.section-content p { margin-bottom: 1em; font-size: 1.02rem; line-height: 1.82; }
.interactive-label {
  display: flex; align-items: center; gap: 8px; font-size: .73rem; font-weight: 700;
  letter-spacing: .08em; text-transform: uppercase; color: var(--terra); margin: 28px 0 12px;
}
.interactive-label::after { content: ''; flex: 1; height: 1px; background: var(--cream-deep); }

/* Flip Cards */
.flip-hint { font-size: .73rem; color: var(--text-muted); margin-bottom: 12px; font-style: italic; }
.flip-grid { display: grid; grid-template-columns: repeat(2,1fr); gap: 16px; margin-bottom: 20px; }
.flip-card { perspective: 1000px; height: 310px; cursor: pointer; }
.flip-inner { position: relative; width: 100%; height: 100%; transition: transform .5s; transform-style: preserve-3d; }
.flip-card.flipped .flip-inner { transform: rotateY(180deg); }
.flip-front, .flip-back {
  position: absolute; inset: 0; border-radius: var(--radius); padding: 16px;
  backface-visibility: hidden; display: flex; flex-direction: column; justify-content: center; gap: 8px;
  overflow-y: auto; scrollbar-width: thin;
}
.flip-front::-webkit-scrollbar, .flip-back::-webkit-scrollbar { width: 6px; }
.flip-front::-webkit-scrollbar-thumb, .flip-back::-webkit-scrollbar-thumb { background: rgba(58,42,31,.2); border-radius: 3px; }
.flip-front::-webkit-scrollbar-track, .flip-back::-webkit-scrollbar-track { background: transparent; }
.flip-front { background: var(--cream-deep); border: 1px solid rgba(58,42,31,.08); }
.flip-back { background: var(--sage-light); border: 1px solid rgba(122,158,139,.2); transform: rotateY(180deg); }
.flip-tag { font-size: .65rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; flex-shrink: 0; }
.flip-front .flip-tag { color: var(--terra); }
.flip-back .flip-tag { color: var(--sage-dark); }
.flip-card p { font-size: .93rem; line-height: 1.5; color: var(--text); }
.flip-tap { font-size: .65rem; color: var(--text-light); margin-top: 4px; }
@media (max-width: 700px) { .flip-grid { grid-template-columns: 1fr; } }

/* Cycle Diagram */
.cycle-wrap { display: flex; flex-direction: column; align-items: center; gap: 16px; margin-bottom: 20px; }
.cycle-diagram { position: relative; width: 320px; height: 320px; flex-shrink: 0; }
.cycle-center {
  position: absolute; top: 50%; left: 50%; transform: translate(-50%,-50%);
  width: 96px; height: 96px; background: var(--brown); border-radius: 50%;
  color: var(--cream); font-size: .7rem; font-weight: 700; text-align: center;
  display: flex; align-items: center; justify-content: center; line-height: 1.3; padding: 8px;
}
.cycle-node {
  position: absolute; width: 82px; height: 82px; border-radius: 50%;
  background: var(--cream-card); border: 2px solid rgba(58,42,31,.1);
  display: flex; align-items: center; justify-content: center; text-align: center;
  cursor: pointer; transition: all .2s; font-size: .7rem; font-weight: 600;
  color: var(--text); line-height: 1.3; padding: 8px;
}
.cycle-node:hover, .cycle-node.active { background: var(--sage-light); border-color: var(--sage); }
/* Grid-layout cycle stages (Lifted course) — no absolute positioning */
.cycle-stage:hover { transform: translateY(-2px); }
.cycle-node:nth-child(2) { top: 4px; left: 119px; }
.cycle-node:nth-child(3) { top: 62px; left: 222px; }
.cycle-node:nth-child(4) { top: 182px; left: 222px; }
.cycle-node:nth-child(5) { top: 240px; left: 119px; }
.cycle-node:nth-child(6) { top: 182px; left: 14px; }
.cycle-node:nth-child(7) { top: 62px; left: 14px; }
.cycle-detail {
  width: 100%; max-width: 480px; background: var(--cream-card); border: 1px solid rgba(58,42,31,.08);
  border-radius: var(--radius-sm); padding: 14px 18px; font-size: .88rem; color: var(--text);
  min-height: 56px; line-height: 1.6; transition: all .3s;
}

/* Matching */
.match-game { background: var(--cream-deep); border-radius: var(--radius); padding: 22px; margin-bottom: 20px; }
.match-cols { display: grid; grid-template-columns: 1fr 1fr; column-gap: 18px; row-gap: 0; grid-template-rows: repeat(12, auto); align-items: stretch; }
/* Each column is a subgrid, so the left and right card in every row share the
   same height no matter how long the verse text is. 12 rows is a generous
   ceiling (games have <= 7); unused tracks collapse because row-gap is 0, and
   spacing between cards comes from .match-chip's margin-bottom. */
.match-cols > div { display: grid; grid-template-rows: subgrid; grid-row: 1 / -1; }
.match-col-title { font-size: .72rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--text-muted); margin-bottom: 10px; }
.match-chip {
  background: var(--cream-card); border: 1.5px solid transparent; border-radius: var(--radius-sm);
  padding: 9px 13px; margin-bottom: 7px; font-size: .85rem; cursor: pointer; transition: all .2s; line-height: 1.4;
}
.match-chip:hover { border-color: rgba(58,42,31,.2); }
.match-chip.selected { border-color: var(--terra); background: #FEF0EA; }
.match-chip.matched { border-color: var(--sage); background: var(--sage-light); cursor: default; }
.match-chip.wrong { border-color: #d97072; background: #FEEAE9; }
.match-reset { font-size: .78rem; color: var(--sage-dark); font-weight: 600; background: none; border: none; cursor: pointer; margin-top: 8px; }

/* Scenario */
.scenario-box { background: var(--cream-deep); border-radius: var(--radius); padding: 22px; margin-bottom: 20px; }
.scenario-prompt { font-family: var(--font-serif); font-size: 1rem; color: var(--brown); margin-bottom: 4px; font-style: italic; }
.scenario-sub { font-size: .88rem; color: var(--text-muted); margin-bottom: 16px; }
.scenario-choices { display: flex; flex-direction: column; gap: 9px; }
.scenario-btn {
  background: var(--cream-card); border: 1.5px solid rgba(58,42,31,.1); border-radius: var(--radius-sm);
  padding: 11px 16px; text-align: left; font-size: .88rem; color: var(--text); cursor: pointer; transition: all .2s;
}
.scenario-btn:hover { border-color: var(--sage); background: var(--sage-light); }
.scenario-result { background: var(--cream-card); border-radius: var(--radius-sm); padding: 16px 18px; margin-top: 12px; font-size: .88rem; border-left: 3px solid var(--sage); }
.scenario-result.good { border-color: var(--sage-dark); background: var(--sage-light); }
.scenario-result strong { display: block; color: var(--brown); margin-bottom: 5px; }
.scenario-result p { font-size: .88rem; }

/* Reflection */
.reflection-box { background: var(--cream-card); border: 1px solid rgba(58,42,31,.07); border-radius: var(--radius); padding: 22px; margin: 24px 0; }
.reflection-label { font-size: .7rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: var(--sage-dark); margin-bottom: 8px; display: flex; align-items: center; gap: 5px; }
.reflection-q { font-family: var(--font-serif); font-size: 1.02rem; color: var(--brown); margin-bottom: 12px; line-height: 1.5; }
.reflection-saved { font-size: .72rem; color: var(--sage-dark); margin-top: 5px; opacity: 0; transition: opacity .3s; }
.reflection-saved.show { opacity: 1; }
.progress-note { font-size: .75rem; color: var(--text-muted); margin-top: 24px; padding-top: 16px; border-top: 1px solid var(--cream-deep); text-align: center; }

/* Download section */
.download-section { background: var(--sage-light); border-radius: var(--radius-lg); padding: 40px; text-align: center; margin-top: 32px; }
.download-section h3 { margin-bottom: 10px; }
.download-section p { margin-bottom: 20px; max-width: 460px; margin-left: auto; margin-right: auto; }

/* Course paywall */
.paywall {
  position: relative; background: var(--cream-card); border-radius: var(--radius-lg);
  border: 1px solid rgba(58,42,31,.08); overflow: hidden; margin-top: 28px;
}
.paywall-blur { filter: blur(4px); opacity: .5; pointer-events: none; padding: 28px 32px 80px; max-height: 520px; overflow: hidden; }
.paywall-overlay {
  position: absolute; inset: 0; display: flex; flex-direction: column; align-items: center;
  justify-content: center; text-align: center;
  background: transparent;
  padding: 24px;
}
.paywall-card {
  background: var(--cream-card, #faf7f3); border: 1px solid rgba(58,42,31,.1);
  border-radius: var(--radius-lg, 16px); box-shadow: 0 4px 28px rgba(58,42,31,.1);
  padding: 32px 32px 28px; max-width: 420px; width: 100%;
}
.paywall-icon { font-size: 2rem; margin-bottom: 12px; }

/* ── Contact ── */
.contact-grid { display: grid; grid-template-columns: 1fr 1.4fr; gap: 64px; align-items: start; }
.contact-name-email-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-bottom: 14px; }

/* ── Privacy ── */
.policy-content h2 { font-size: 1.35rem; margin: 40px 0 10px; }
.policy-content h3 { font-size: 1.1rem; margin: 24px 0 8px; font-family: var(--font-sans); font-weight: 600; color: var(--text); }
.policy-content p { margin-bottom: .9em; }
.policy-content ul { padding-left: 20px; margin-bottom: .9em; }
.policy-content ul li { color: var(--text-muted); margin-bottom: 5px; }

/* ── Page Header ── */
.page-header { padding: 64px 0 48px; border-bottom: 1px solid rgba(58,42,31,.08); margin-bottom: 60px; }
.page-header h1 { font-size: clamp(2rem,4vw,3rem); }

/* ── Bundles Promo Grid (index.html dark section) ── */
.bundles-promo-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
}

/* ── Course Banner CTAs ── */
.course-banner-ctas { display: flex; gap: 12px; margin-top: 24px; flex-wrap: wrap; }
.course-banner-back { color: rgba(246,240,232,.8) !important; border-color: rgba(246,240,232,.3) !important; }
.course-banner-back:hover { color: white !important; border-color: rgba(246,240,232,.6) !important; background: rgba(255,255,255,.1) !important; }

/* ── Sidebar Upsell ── */
.sidebar-upsell { margin-top: 24px; padding: 16px; background: var(--sage-light); border-radius: var(--radius-sm); text-align: center; }
.sidebar-upsell-label { font-size: .82rem; color: var(--sage-dark); font-weight: 600; margin-bottom: 10px; }

/* ── Cart ── */
.cart-item { display: flex; align-items: center; gap: 14px; padding: 13px 0; border-bottom: 1px solid var(--cream-deep); }
.cart-item-info { flex: 1; }
.cart-item-title { font-weight: 600; font-size: .92rem; color: var(--brown); }
.cart-item-price { font-size: .82rem; color: var(--text-muted); margin-top: 2px; }
.cart-item-remove { background: none; border: none; color: var(--text-muted); cursor: pointer; font-size: 1.2rem; padding: 4px; line-height: 1; transition: color .2s; }
.cart-item-remove:hover { color: var(--brown); }
.cart-empty { color: var(--text-muted); text-align: center; padding: 20px 0; font-size: .9rem; }
.cart-footer { display: flex; align-items: center; justify-content: space-between; padding-top: 16px; margin-top: 4px; border-top: 1px solid var(--cream-deep); }
.cart-total-label { font-weight: 700; color: var(--brown); }

/* ── Checkout Summary ── */
.checkout-summary { background: var(--cream-deep); padding: 14px 16px; border-radius: var(--radius-sm); margin: 4px 0 20px; }
.checkout-line { display: flex; justify-content: space-between; padding: 7px 0; font-size: .88rem; }
.checkout-line-title { color: var(--text); }
.checkout-line-price { font-weight: 600; color: var(--brown); }
.checkout-total { display: flex; justify-content: space-between; padding: 12px 0 0; border-top: 1px solid var(--cream-deep); margin-top: 6px; }
.checkout-total-label { font-weight: 700; color: var(--brown); }
.checkout-total-amount { font-weight: 700; font-size: 1.05rem; color: var(--terra); }

/* ── Checkout form spacing ── */
.checkout-card-row { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-top: 10px; }
.checkout-secure-note { font-size: .73rem; color: var(--text-muted); margin-top: 10px; display: flex; align-items: center; gap: 5px; }

/* ── Checkout payment options ── */
.pay-option { margin-top: 18px; }
.pay-option-head { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.pay-option-label { font-size: .92rem; font-weight: 700; color: var(--brown); }
.pay-option-sub { font-size: .78rem; color: var(--text-muted); line-height: 1.5; margin: 4px 0 12px; }
.pay-option-note { display: block; margin-top: 3px; color: var(--text-light); font-style: italic; }
/* Checkout modal — heading, notes, and pay-option copy are center-aligned */
#checkout-modal h3, #checkout-modal .modal-sub, #checkout-modal .pay-option-sub { text-align: center; }
#checkout-modal .checkout-secure-note, #checkout-modal .pay-option-head { justify-content: center; }
#paystack-pay-btn { background: var(--terra); color: white; }
#paystack-pay-btn:hover:not(:disabled) { background: var(--terra-dark); transform: translateY(-1px); box-shadow: 0 6px 18px rgba(196,122,90,.35); }

/* Reserve space for the PayPal SDK buttons so they don't cause layout shift when
   they render, and show a shimmer skeleton while the SDK loads. */
#paypal-button-container { min-height: 108px; }
.paypal-skeleton { display: flex; flex-direction: column; gap: 10px; }
.paypal-skeleton-bar {
  height: 45px; border-radius: 4px;
  background: linear-gradient(90deg, var(--cream-deep) 25%, #f3ece2 37%, var(--cream-deep) 63%);
  background-size: 400% 100%; animation: paypal-shimmer 1.4s ease infinite;
}
@keyframes paypal-shimmer { 0% { background-position: 100% 0; } 100% { background-position: 0 0; } }

/* ── Toast ── */
.toast {
  position: fixed; bottom: 32px; left: 50%; transform: translateX(-50%) translateY(10px);
  background: var(--brown); color: var(--cream); padding: 11px 22px;
  border-radius: var(--radius-pill); font-size: .85rem; font-weight: 500;
  z-index: 1000; box-shadow: var(--shadow-lg); opacity: 0;
  transition: opacity .3s, transform .3s; white-space: nowrap; pointer-events: none;
}
.toast.visible { opacity: 1; transform: translateX(-50%) translateY(0); }

/* ── Auth Avatar ── */
.nav-avatar {
  width: 22px; height: 22px; border-radius: 50%; background: var(--sage);
  color: white; display: inline-flex; align-items: center; justify-content: center;
  font-size: .7rem; font-weight: 700; flex-shrink: 0;
}

/* ── User dropdown ── */
.nav-user-wrap {
  position: relative;
}
.nav-user-dropdown {
  display: none; position: absolute; top: calc(100% + 6px); right: 0;
  background: white; border: 1px solid var(--border, #E8E0D6); border-radius: var(--radius-sm);
  box-shadow: 0 4px 16px rgba(0,0,0,.10); min-width: 160px; z-index: 999;
  overflow: hidden;
}
.nav-user-dropdown.open { display: block; }
.nav-user-dropdown a,
.nav-user-dropdown button {
  display: block; width: 100%; text-align: left; padding: 10px 16px;
  font-size: .84rem; font-weight: 500; color: var(--text); background: none;
  border: none; text-decoration: none; cursor: pointer; transition: background .15s;
}
.nav-user-dropdown a:hover,
.nav-user-dropdown button:hover { background: var(--cream-deep); color: var(--brown); }
.nav-user-dropdown .dropdown-divider {
  height: 1px; background: var(--border, #E8E0D6); margin: 4px 0;
}

/* ── Modal form spacing ── */
.form-group-mt { margin-top: 12px; }
.modal-forgot { display: block; font-size: .78rem; color: var(--sage-dark); margin-top: 8px; font-weight: 600; }
.modal-submit-mt { margin-top: 20px; }
.modal-cart-title { margin-bottom: 20px; }

/* ── Bundles promo panels ── */
.bundles-promo-left { padding: 72px 64px; }
.bundles-promo-right { padding: 72px 64px; }

/* ABC Pattern Grid */
.abc-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:0; }
.abc-col { padding:16px; display:flex; flex-direction:column; align-items:center; text-align:center; }
.abc-col--border { border-right:1px solid rgba(58,42,1,.1); }
@media (max-width: 520px) {
  .abc-grid { grid-template-columns:1fr; }
  .abc-col--border { border-right:none; border-bottom:1px solid rgba(58,42,1,.1); }
}

/* ── Responsive ── */
@media (max-width: 1000px) {
  .course-layout { grid-template-columns: 1fr; }
  .course-sidebar { position: sticky; top: 68px; height: auto; border-right: none; border-bottom: 1px solid rgba(58,42,31,.08); padding: 16px 20px; z-index: 40; }
  .section-nav { flex-direction: row; flex-wrap: nowrap; gap: 6px; }
  .section-nav-item { flex: 1 1 0; flex-direction: column; align-items: center; padding: 10px 6px; gap: 6px; text-align: center; min-width: 0; }
  .lni-num { width: 28px; height: 28px; font-size: .72rem; flex-shrink: 0; }
  .lni-text { font-size: .72rem; line-height: 1.25; }
  .lni-label { display: none; }
  .progress-bar { margin-bottom: 14px; }
  .sidebar-title { margin-bottom: 10px; font-size: .65rem; }
  .progress-note { display: none; }
  .course-main { padding: 36px 28px; }
  .course-banner { padding: 40px 28px; }
  .match-cols { grid-template-columns: 1fr; grid-template-rows: none; }
  .match-cols > div { display: flex; flex-direction: column; grid-row: auto; }
  /* Storefront cards: drop to 2 columns through the tablet range — 3 columns
     get cramped below ~1000px and the tag/meta line wraps awkwardly. */
  .courses-grid { grid-template-columns: repeat(2,1fr); }
}
@media (max-width: 768px) {
  :root { --gap: 64px; }
  .nav-links { display: none; }
  .hamburger { display: flex; order: -1; }
  .nav-inner { gap: 8px; }
  .nav-logo { font-size: 1.05rem; }
  .nav-icon-btn { padding: 5px 8px; font-size: .78rem; }
  .nav-actions { flex-shrink: 0; gap: 6px; }
  /* Signed-in nav: show only the avatar chip on mobile — the full name overflows */
  .nav-user-name { display: none; }
  .nav-user-wrap .nav-signin-btn { padding: 5px 6px; gap: 0; }
  .hero-grid, .featured-grid, .newsletter-inner, .contact-grid { grid-template-columns: 1fr; gap: 36px; }
  .contact-name-email-row { grid-template-columns: 1fr !important; }
  .hero { padding: 52px 0 64px; }
  .steps-grid, .testimonials-grid { grid-template-columns: 1fr; gap: 20px; }
  .blog-grid { grid-template-columns: 1fr; }
  .footer-top { grid-template-columns: 1fr; gap: 28px; }
  .newsletter-input-row { flex-direction: column; }
  /* Course card footer: wrap buttons on narrow 2-col cards */
  .course-card-footer { flex-wrap: wrap; gap: 8px; }
  /* Bundles promo: stack on mobile */
  .bundles-promo-grid { grid-template-columns: 1fr; }
  .bundles-promo-left { padding: 36px 28px 24px !important; }
  .bundles-promo-right { padding: 0 28px 36px !important; }
  /* Page header */
  .page-header { padding: 44px 0 32px; margin-bottom: 40px; }
  /* Blog post wrapper — padding comes from .container */
  /* Blog post hero image: drop the wide crop so the full photo shows on phones */
  .blog-post-img { aspect-ratio: auto; margin-bottom: 36px; }
  .blog-post-img img { height: auto; }
}
@media (max-width: 520px) {
  .container { padding: 0 18px; }
  /* Nav: fit hamburger + logo + Sign In + Cart on small phones (Cart was clipped at 375px) */
  .site-nav { padding: 0 14px; }
  .nav-logo { font-size: 1rem; }
  .nav-logo-icon { width: 24px; height: 24px; }
  .nav-icon-btn { padding: 5px 6px; font-size: .75rem; }
  .courses-grid { grid-template-columns: 1fr; }
  .flip-grid { grid-template-columns: 1fr; }
  /* Course layout tighter padding */
  .course-main { padding: 28px 18px !important; }
  .course-banner { padding: 32px 18px !important; }
  /* Course sidebar — very compact 4-across step strip */
  .course-sidebar { padding: 12px 14px; top: 68px; }
  .section-nav { gap: 3px; }
  .section-nav-item { padding: 8px 4px; gap: 4px; }
  .lni-num { width: 26px; height: 26px; font-size: .68rem; }
  .lni-text { font-size: .6rem; line-height: 1.2; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
  /* Modal padding */
  .modal { padding: 28px 20px; }
  /* Hero CTAs stack */
  .hero-ctas { flex-direction: column; }
  .hero-ctas .btn { width: 100%; justify-content: center; }
  /* Section header spacing */
  .course-main .section-header { margin-bottom: 36px; }
  /* Cycle diagram */
  .cycle-diagram { width: 280px; height: 280px; }
  .cycle-node { width: 72px; height: 72px; font-size: .65rem; }
  .cycle-node:nth-child(2) { top: 4px; left: 104px; }
  .cycle-node:nth-child(3) { top: 55px; left: 194px; }
  .cycle-node:nth-child(4) { top: 164px; left: 194px; }
  .cycle-node:nth-child(5) { top: 216px; left: 104px; }
  .cycle-node:nth-child(6) { top: 164px; left: 14px; }
  .cycle-node:nth-child(7) { top: 55px; left: 14px; }
  /* Trust strip on bundles */
  .trust-strip { padding: 28px 20px; }
  /* Bible studies filter bar */
  .filter-bar-inner { flex-wrap: wrap; height: auto !important; padding: 12px 0; gap: 8px; }
}