@import url('https://fonts.googleapis.com/css2?family=Sora:wght@400;500;600;700;800&family=Literata:opsz,wght@7..72,400;7..72,500;7..72,600;7..72,700&display=swap');

:root {
  --color-bg: #ffffff;
  --color-bg-2: #fafafa;
  --color-bg-white: #ffffff;
  --color-bg-rgb: 255, 255, 255;
  --color-bg-white-rgb: 255, 255, 255;
  --color-surface: rgba(0,0,0,0.02);
  --color-surface-hover: rgba(0,0,0,0.04);
  --color-text: #161618;
  --color-text-secondary: #4a4a52;
  --color-text-muted: #8e8e96;
  --color-border: #ececf0;
  --color-border-light: #f4f4f6;

  --color-accent: #250eeb;
  --color-accent-2: #ec0f3f;
  --color-accent-3: #a2e245;
  --color-accent-warm: #e69d32;
  --color-accent-soft: #e4e3f1;
  --color-accent-2-soft: #f1e3e6;
  --color-accent-3-soft: #ebf0e4;
  --color-accent-warm-soft: #f0ebe4;

  --font-heading: 'Sora', sans-serif;
  --font-body: 'Literata', Georgia, serif;

  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;

  --shadow-sm: 0 1px 3px rgba(20,20,30,0.06), 0 1px 2px rgba(20,20,30,0.04);
  --shadow-md: 0 4px 12px rgba(20,20,30,0.07), 0 2px 4px rgba(20,20,30,0.04);
  --shadow-lg: 0 12px 28px rgba(20,20,30,0.09), 0 4px 10px rgba(20,20,30,0.04);
  --shadow-xl: 0 24px 48px rgba(20,20,30,0.12), 0 8px 16px rgba(20,20,30,0.05);

  --color-footer-bg: #161618;
  --color-footer-text: #ededf0;
  --color-footer-muted: #9a9aa3;
  --color-footer-link: #cfcfd6;
  --color-footer-border: rgba(255,255,255,0.08);
}

body {
  letter-spacing: 0.01em;
}

.hero-title,
.section-title,
.page-title,
.product-title,
.logo-text,
.footer-logo,
.hero-badge,
.btn,
.btn-primary,
.btn-cta,
.nav-link {
  font-family: var(--font-heading);
  letter-spacing: -0.01em;
}

.hero-title { font-weight: 700; }
.section-title { font-weight: 700; }

/* ── Rainbow prism in hero only ─────────────────────────────────────── */
.hero {
  background: #ffffff;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  inset: -20% -10% auto -10%;
  height: 130%;
  background:
    radial-gradient(circle at 8% 18%, rgba(255, 70, 80, 0.18) 0%, transparent 28%),
    radial-gradient(circle at 24% 32%, rgba(255, 153, 51, 0.16) 0%, transparent 26%),
    radial-gradient(circle at 40% 14%, rgba(245, 200, 60, 0.18) 0%, transparent 28%),
    radial-gradient(circle at 58% 30%, rgba(120, 200, 90, 0.18) 0%, transparent 28%),
    radial-gradient(circle at 74% 16%, rgba(70, 170, 230, 0.18) 0%, transparent 28%),
    radial-gradient(circle at 88% 32%, rgba(110, 90, 230, 0.18) 0%, transparent 28%),
    radial-gradient(circle at 96% 14%, rgba(186, 100, 220, 0.16) 0%, transparent 26%);
  filter: blur(40px);
  pointer-events: none;
  z-index: 0;
  animation: prism-drift 18s ease-in-out infinite alternate;
}

@keyframes prism-drift {
  0%   { transform: translate3d(0, 0, 0) scale(1); }
  100% { transform: translate3d(0, 8px, 0) scale(1.04); }
}

.hero { text-align: center; }
.hero-content { text-align: center; position: relative; z-index: 1; }
.hero-actions { justify-content: center; }
.hero-subtitle { max-width: 560px; margin-left: auto; margin-right: auto; }

.hero-badge {
  background: #ffffff;
  color: var(--color-accent);
  border: 1px solid var(--color-accent-soft);
  box-shadow: 0 1px 3px rgba(37, 14, 235, 0.08);
  font-weight: 700;
}

.hero-title {
  background: linear-gradient(
    90deg,
    #ef4444 0%,
    #f59e0b 16%,
    #eab308 32%,
    #22c55e 48%,
    #06b6d4 64%,
    #3b82f6 80%,
    #8b5cf6 100%
  );
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  background-size: 200% 100%;
  animation: prism-shift 12s ease-in-out infinite alternate;
}

@keyframes prism-shift {
  0%   { background-position: 0% 50%; }
  100% { background-position: 100% 50%; }
}

/* ── Buttons ─────────────────────────────────────────────────────────── */
.btn-primary {
  background: var(--color-accent);
  color: #fff;
  box-shadow: 0 4px 14px rgba(37, 14, 235, 0.22);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 22px rgba(37, 14, 235, 0.28);
  filter: brightness(1.05);
}

.btn-cta {
  background: var(--color-accent);
  box-shadow: 0 2px 8px rgba(37, 14, 235, 0.18);
}
.btn-cta:hover {
  box-shadow: 0 6px 16px rgba(37, 14, 235, 0.26);
  filter: brightness(1.05);
}

/* ── White cards, clear edges ───────────────────────────────────────── */
.product-card {
  background: #ffffff;
  border: 1px solid var(--color-border);
  display: flex;
  flex-direction: column;
}
.product-card:hover {
  border-color: #d8d8e0;
  box-shadow: 0 16px 36px rgba(20, 20, 30, 0.08);
}

.card-body {
  flex: 1;
  display: flex;
  flex-direction: column;
}

.card-brand {
  color: var(--color-accent);
}

.card-image-wrapper {
  background: #f6f6f8;
}

.category-card {
  background: #ffffff;
  border: 1px solid var(--color-border);
}
.category-card:hover {
  border-color: var(--color-accent-2);
  box-shadow: 0 12px 28px rgba(20,20,30,0.08);
}

/* ── Sections ───────────────────────────────────────────────────────── */
.faq-section { background: var(--color-accent-2-soft); }
.testimonials-section { background: var(--color-accent-3-soft); }
.top-picks-section { background: var(--color-accent-warm-soft); }

.guide-card,
.testimonial-card,
.top-pick-item,
.faq-item,
.comparison-table,
.brand-card,
.trending-item,
.review-card {
  background: #ffffff;
}

.stats-section {
  background: linear-gradient(135deg, var(--color-accent) 0%, var(--color-accent-2) 100%);
}

/* ── Newsletter ─────────────────────────────────────────────────────── */
.newsletter-section {
  background: var(--color-accent-soft);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}
.newsletter-form button {
  background: var(--color-accent-2);
}
.newsletter-form button:hover {
  background: #c20d36;
}

/* ── Widgets — artist supply clarity ────────────────────────────────── */
.price-history-section,
.user-reviews-section {
  background: #ffffff;
  border: 1px solid var(--color-border);
  box-shadow: 0 2px 8px rgba(20,20,30,0.04);
}

.chart-bar {
  background: linear-gradient(180deg, var(--color-accent-soft) 0%, var(--color-accent) 100%);
}
.chart-bar-current {
  background: linear-gradient(180deg, #34d399 0%, #059669 100%);
  box-shadow: 0 0 14px rgba(5, 150, 105, 0.28);
}

.pros-cons-widget {
  background: #ffffff;
  border: 1px solid var(--color-border);
  border-left: 3px solid var(--color-accent-3);
}
.pros-cons-widget h3 {
  font-family: var(--font-heading);
}

.delivery-widget {
  background: #ffffff;
  border: 1px solid var(--color-border);
  border-left: 3px solid var(--color-accent);
}
.delivery-item svg { color: var(--color-accent); }

.social-proof-popup {
  background: #ffffff;
  border: 1px solid var(--color-border);
  border-left: 3px solid var(--color-accent-3);
  box-shadow: 0 12px 32px rgba(20,20,30,0.12);
}
.popup-icon {
  background: var(--color-accent-3);
  color: #1a3308;
}

/* ── Tiny ROYGBIV accent strip under section titles ─────────────────── */
.section-header {
  position: relative;
}
.section-header::after {
  content: '';
  display: block;
  width: 80px;
  height: 3px;
  margin: 14px auto 0;
  border-radius: 2px;
  background: linear-gradient(
    90deg,
    #ef4444, #f59e0b, #eab308, #22c55e, #06b6d4, #3b82f6, #8b5cf6
  );
}

/* ── Brand showcase ─────────────────────────────────────────────────── */
.brand-initial {
  background: linear-gradient(135deg, var(--color-accent) 0%, var(--color-accent-2) 100%);
}

/* ── Mobile: keep hero centered, lighter prism ──────────────────────── */
@media (max-width: 768px) {
  .hero::before {
    filter: blur(28px);
    opacity: 0.85;
  }
  .hero,
  .hero-content { text-align: center; }
  .hero-actions { justify-content: center; }
}