/* ============================================================
   paintingsbynumbers.com — CLEAN INSTRUCTIONAL STUDIO
   Typography: Josefin Sans (display) + Lora (body)
   Palette: Midnight ink + Prussian blue + Cream + Cobalt
   ============================================================ */
@import url('https://fonts.googleapis.com/css2?family=Josefin+Sans:ital,wght@0,300;0,400;0,600;0,700;1,300&family=Lora:ital,wght@0,400;0,600;1,400&display=swap');

:root {
  --bg: #F8F9FC;
  --bg2: #EEF1F8;
  --card: #FFFFFF;
  --ink: #1A1E2E;
  --prussian: #1B3A6B;
  --cobalt: #2657B8;
  --cobalt-light: #4A7FE8;
  --text: #1A1E2E;
  --muted: #6B7280;
  --border: rgba(27,58,107,0.15);
  --gold: #F0A500;
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Lora', serif !important;
  background: var(--bg) !important;
  color: var(--text) !important;
  overflow-x: hidden !important;
}

h1, h2, h3, h4, h5, h6, .navbar-brand {
  font-family: 'Josefin Sans', sans-serif !important;
  letter-spacing: 0.02em !important;
}

/* ── RULER TOP BAR ── */
body::before {
  content: '';
  position: fixed;
  top: 0; left: 0; right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--prussian), var(--cobalt), var(--cobalt-light), var(--gold));
  z-index: 9999;
}

/* ── NAVBAR ── */
.navbar, .unified-navbar {
  background: var(--ink) !important;
  border-bottom: 4px solid var(--cobalt) !important;
  padding: 0.9rem 0 !important;
}
.navbar-brand, .unified-navbar .navbar-brand {
  font-family: 'Josefin Sans', sans-serif !important;
  font-weight: 700 !important;
  font-size: 1.5rem !important;
  color: #fff !important;
  letter-spacing: 0.06em !important;
  text-transform: uppercase !important;
}
.navbar-brand i { color: var(--cobalt-light) !important; }
.nav-link, .unified-navbar .nav-link {
  font-family: 'Josefin Sans', sans-serif !important;
  color: rgba(255,255,255,0.75) !important;
  font-weight: 600 !important;
  font-size: 0.82rem !important;
  letter-spacing: 0.1em !important;
  text-transform: uppercase !important;
  transition: all 0.2s !important;
}
.nav-link:hover, .nav-link.active,
.unified-navbar .nav-link:hover,
.unified-navbar .nav-link.active {
  color: #fff !important;
  background: rgba(38,87,184,0.3) !important;
}
.dropdown-menu, .unified-navbar .dropdown-menu {
  background: var(--ink) !important;
  border: 1px solid rgba(255,255,255,0.1) !important;
  border-radius: 6px !important;
  border-top: 3px solid var(--cobalt) !important;
}
.dropdown-item { color: rgba(255,255,255,0.75) !important; font-family: 'Josefin Sans', sans-serif !important; font-size: 0.82rem !important; letter-spacing: 0.08em !important; }
.dropdown-item:hover { color: #fff !important; background: rgba(38,87,184,0.3) !important; }
.navbar-toggler { border-color: rgba(255,255,255,0.3) !important; }
.navbar-toggler-icon { filter: brightness(2) !important; }

/* ── HERO ── */
.hero {
  background: linear-gradient(135deg, var(--ink) 0%, var(--prussian) 60%, var(--cobalt) 100%) !important;
  position: relative !important;
  overflow: hidden !important;
}
.hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
  background-size: 40px 40px;
  pointer-events: none;
}
.hero h1 {
  font-family: 'Josefin Sans', sans-serif !important;
  font-size: clamp(2.4rem, 5.5vw, 5rem) !important;
  font-weight: 700 !important;
  letter-spacing: 0.04em !important;
  text-transform: uppercase !important;
  line-height: 1.1 !important;
  color: #fff !important;
}
.hero h1 .highlight { color: var(--cobalt-light) !important; }
.hero p { font-size: 1.05rem !important; line-height: 1.8 !important; color: rgba(255,255,255,0.75) !important; }
.hero-badge {
  background: rgba(38,87,184,0.25) !important;
  border: 1px solid rgba(74,127,232,0.4) !important;
  color: var(--cobalt-light) !important;
  font-family: 'Josefin Sans', sans-serif !important;
  font-size: 0.72rem !important;
  letter-spacing: 0.15em !important;
  text-transform: uppercase !important;
  border-radius: 3px !important;
}

/* ── BUTTONS ── */
button[class*="btn"], a[class*="btn"] {
  font-family: 'Josefin Sans', sans-serif !important;
  letter-spacing: 0.1em !important;
  text-transform: uppercase !important;
  font-weight: 700 !important;
  border-radius: 3px !important;
  transition: all 0.25s ease !important;
}
[class*="btn-primary"]:not([class*="outline"]) {
  background: var(--cobalt) !important;
  border-color: var(--cobalt) !important;
  color: #fff !important;
  box-shadow: 0 4px 18px rgba(38,87,184,0.35) !important;
}
[class*="btn-primary"]:not([class*="outline"]):hover {
  background: var(--prussian) !important;
  transform: translateY(-3px) !important;
  box-shadow: 0 10px 30px rgba(38,87,184,0.45) !important;
  color: #fff !important;
}
[class*="btn-outline"] {
  border: 2px solid var(--cobalt) !important;
  color: var(--cobalt) !important;
  background: transparent !important;
}
[class*="btn-outline"]:hover { background: var(--cobalt) !important; color: #fff !important; }

/* ── CARDS ── */
.card, [class*="-card"] {
  background: var(--card) !important;
  border: 1px solid var(--border) !important;
  border-radius: 6px !important;
  box-shadow: 0 2px 16px rgba(27,30,46,0.06) !important;
  transition: all 0.3s ease !important;
}
.card:hover, [class*="-card"]:hover {
  transform: translateY(-5px) !important;
  box-shadow: 0 16px 40px rgba(27,58,107,0.14) !important;
  border-color: var(--cobalt-light) !important;
}

/* ── SECTION HEADERS ── */
h2 { font-size: clamp(1.9rem, 3.5vw, 2.8rem) !important; letter-spacing: 0.04em !important; text-transform: uppercase !important; color: var(--ink) !important; }
h2 .highlight, span.highlight { color: var(--cobalt) !important; }
p.lead, .section-header p { color: var(--muted) !important; }

/* Numbered section markers */
.section-header { position: relative !important; }

/* ── BREADCRUMB ── */
.unified-breadcrumb { background: var(--ink) !important; border-bottom: 2px solid var(--cobalt) !important; }
.unified-breadcrumb .breadcrumb-item a { color: var(--cobalt-light) !important; }
.unified-breadcrumb .breadcrumb-item.active { color: rgba(255,255,255,0.5) !important; }

/* ── FOOTER ── */
footer, .unified-footer {
  background: var(--ink) !important;
  border-top: 4px solid var(--cobalt) !important;
  color: rgba(255,255,255,0.65) !important;
}
footer h5, .unified-footer h5 { color: #fff !important; font-family: 'Josefin Sans', sans-serif !important; letter-spacing: 0.1em !important; text-transform: uppercase !important; }
footer a, .unified-footer a { color: rgba(255,255,255,0.55) !important; text-decoration: none !important; }
footer a:hover, .unified-footer a:hover { color: var(--cobalt-light) !important; }
.footer-bottom, .unified-footer .footer-bottom { border-color: rgba(255,255,255,0.08) !important; color: rgba(255,255,255,0.35) !important; }

/* ── FORMS ── */
.form-control {
  background: var(--bg2) !important;
  border: 2px solid var(--border) !important;
  color: var(--text) !important;
  border-radius: 4px !important;
  font-family: 'Lora', serif !important;
}
.form-control:focus { border-color: var(--cobalt) !important; box-shadow: 0 0 0 3px rgba(38,87,184,0.15) !important; }

/* Images */
img { border-radius: 4px !important; }

/* Light bg sections */
section:nth-child(even) { background: var(--bg2) !important; }

/* Scrollbar */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg2); }
::-webkit-scrollbar-thumb { background: var(--cobalt); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--prussian); }

@keyframes slideUp {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}
.card, [class*="-card"] { animation: slideUp 0.5s ease both; }

/* ── PAINTINGSBYNUMBERS.COM SPECIFIC OVERRIDES ── */
/* Instructional content */
.step-card, .instruction-card {
  background: var(--card) !important;
  border: 1px solid var(--border) !important;
  border-radius: 6px !important;
  counter-increment: step-counter !important;
  position: relative !important;
  padding: 1.5rem 1.5rem 1.5rem 4rem !important;
}
.step-card::before {
  content: counter(step-counter);
  position: absolute;
  left: 1rem; top: 50%; transform: translateY(-50%);
  font-family: 'Josefin Sans', sans-serif;
  font-weight: 700;
  font-size: 1.5rem;
  color: var(--cobalt-light);
}

/* Difficulty badges */
.badge-beginner { background: rgba(26,184,26,0.1) !important; color: #0A7A0A !important; border-radius: 3px !important; font-family: 'Josefin Sans', sans-serif !important; letter-spacing: 0.1em !important; text-transform: uppercase !important; font-size: 0.7rem !important; }
.badge-intermediate { background: rgba(255,164,0,0.1) !important; color: #A86000 !important; border-radius: 3px !important; font-family: 'Josefin Sans', sans-serif !important; letter-spacing: 0.1em !important; text-transform: uppercase !important; font-size: 0.7rem !important; }
.badge-advanced { background: rgba(38,87,184,0.1) !important; color: var(--cobalt) !important; border-radius: 3px !important; font-family: 'Josefin Sans', sans-serif !important; letter-spacing: 0.1em !important; text-transform: uppercase !important; font-size: 0.7rem !important; }

/* Color palette display */
.color-swatch {
  width: 40px !important;
  height: 40px !important;
  border-radius: 4px !important;
  border: 2px solid var(--border) !important;
  display: inline-block !important;
  transition: transform 0.2s !important;
}
.color-swatch:hover { transform: scale(1.15) !important; }

/* Tip boxes */
.tip-box {
  background: rgba(38,87,184,0.05) !important;
  border: 1px solid rgba(38,87,184,0.2) !important;
  border-left: 4px solid var(--cobalt) !important;
  border-radius: 4px !important;
  padding: 1rem 1.5rem !important;
  font-style: italic !important;
}
.tip-box::before { content: '💡 Pro Tip: '; font-weight: 700; font-style: normal; color: var(--cobalt); }

/* Guide cards */
.guide-card {
  background: var(--card) !important;
  border: 1px solid var(--border) !important;
  border-radius: 6px !important;
  overflow: hidden !important;
  transition: all 0.3s ease !important;
}
.guide-card:hover { transform: translateY(-5px) !important; box-shadow: 0 16px 40px rgba(27,58,107,0.14) !important; border-color: var(--cobalt-light) !important; }
.guide-card .tag { background: var(--ink) !important; color: var(--cobalt-light) !important; font-family: 'Josefin Sans', sans-serif !important; font-size: 0.72rem !important; letter-spacing: 0.1em !important; text-transform: uppercase !important; }

/* ── UNIVERSAL IMPROVEMENTS ── */
/* Smooth image loading */
img { transition: opacity 0.3s ease !important; }
img[loading="lazy"] { opacity: 0; }
img[loading="lazy"].loaded { opacity: 1; }

/* Link transitions */
a { transition: color 0.2s ease, background-color 0.2s ease !important; }

/* Focus styles for a11y */
a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible {
  outline: 3px solid currentColor !important;
  outline-offset: 3px !important;
}

/* Smooth section transitions */
section { position: relative; z-index: 1; }

/* Page-level entrance */
@keyframes pageEnter {
  from { opacity: 0; }
  to   { opacity: 1; }
}
body { animation: pageEnter 0.4s ease both; }