/* Agentic Tarot — landing page styles */

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: Georgia, "Iowan Old Style", "Palatino Linotype", serif;
  font-size: 18px;
  line-height: 1.6;
  color: var(--color-ink);
  background: var(--color-paper);
}

img, svg { max-width: 100%; height: auto; display: block; }

a { color: var(--color-primary); text-decoration: underline; text-underline-offset: 2px; }
a:hover { color: var(--color-accent); }

h1, h2, h3, h4 {
  font-family: "Iowan Old Style", "Palatino Linotype", Georgia, serif;
  color: var(--color-primary);
  line-height: 1.2;
  margin: 0 0 0.5em;
}

h1 { font-size: clamp(2rem, 5vw, 3.5rem); letter-spacing: -0.01em; }
h2 { font-size: clamp(1.5rem, 3.5vw, 2.25rem); }
h3 { font-size: 1.25rem; }

p { margin: 0 0 1em; }
.muted { color: var(--color-muted); }

ul { padding-left: 1.25em; }

.container {
  width: 100%;
  max-width: 1100px;
  padding: 0 1.25rem;
  margin: 0 auto;
}
.container--narrow { max-width: 700px; }

/* Buttons */
.btn {
  display: inline-block;
  padding: 0.85rem 1.5rem;
  font-family: inherit;
  font-size: 1rem;
  font-weight: 600;
  border: 2px solid transparent;
  border-radius: 6px;
  cursor: pointer;
  transition: transform 0.1s ease, background 0.15s ease, color 0.15s ease, border-color 0.15s ease;
  text-decoration: none;
  text-align: center;
}
.btn--primary {
  background: var(--color-primary);
  color: var(--color-paper);
  border-color: var(--color-primary);
}
.btn--primary:hover:not([disabled]) {
  background: var(--color-accent);
  border-color: var(--color-accent);
  color: var(--color-ink);
}
.btn--ghost {
  background: transparent;
  color: var(--color-primary);
  border-color: var(--color-primary);
}
.btn--ghost:hover:not([disabled]) {
  background: var(--color-primary);
  color: var(--color-paper);
}
.btn--lg { font-size: 1.125rem; padding: 1rem 1.75rem; }
.btn[disabled] { opacity: 0.55; cursor: not-allowed; }

/* Header */
.site-header {
  border-bottom: 1px solid rgba(59, 42, 90, 0.12);
  background: var(--color-paper);
  position: sticky;
  top: 0;
  z-index: 10;
  backdrop-filter: saturate(1.2);
}
.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.9rem 1.25rem;
}
.site-logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  text-decoration: none;
  font-family: "Iowan Old Style", Georgia, serif;
  font-weight: 700;
  font-size: 1.15rem;
  color: var(--color-primary);
}
.site-logo__mark { color: var(--color-accent); font-size: 1.4rem; }
.site-nav { display: flex; gap: 1.5rem; }
.site-nav a {
  text-decoration: none;
  color: var(--color-ink);
  font-size: 0.95rem;
}
.site-nav a:hover { color: var(--color-primary); }
@media (max-width: 600px) { .site-nav { display: none; } }

/* Hero */
.hero {
  padding: clamp(3rem, 8vw, 6rem) 0 clamp(2.5rem, 6vw, 4.5rem);
  background:
    radial-gradient(1200px 400px at 50% -10%, rgba(212, 175, 55, 0.18), transparent 60%),
    var(--color-paper);
  text-align: center;
}
.hero__eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 0.8rem;
  color: var(--color-accent);
  font-weight: 700;
  margin-bottom: 1rem;
  font-family: "Inter", system-ui, sans-serif;
}
.hero__title { max-width: 22ch; margin: 0 auto 1.25rem; }
.hero__title em { color: var(--color-accent); font-style: italic; }
.hero__subtitle {
  max-width: 50ch;
  margin: 0 auto 2rem;
  font-size: 1.15rem;
  color: var(--color-ink);
}
.hero__ctas { display: flex; gap: 0.75rem; justify-content: center; flex-wrap: wrap; margin-bottom: 1.5rem; }
.hero__provenance { font-size: 0.9rem; }

/* Sections */
section { padding: clamp(3rem, 6vw, 5rem) 0; }
.section-heading { text-align: center; margin-bottom: 0.5rem; }
.section-lede { text-align: center; max-width: 60ch; margin: 0 auto 2.5rem; color: var(--color-muted); }

/* How it works */
.how__steps {
  list-style: none;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.5rem;
  margin: 0;
}
.how__steps li {
  background: #fff;
  border: 1px solid rgba(59, 42, 90, 0.1);
  border-radius: 10px;
  padding: 1.5rem;
  position: relative;
}
.how__num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.25rem;
  height: 2.25rem;
  border-radius: 50%;
  background: var(--color-primary);
  color: var(--color-paper);
  font-weight: 700;
  font-family: "Inter", system-ui, sans-serif;
  margin-bottom: 0.75rem;
}

/* Pricing */
.pricing { background: linear-gradient(180deg, transparent 0%, rgba(59, 42, 90, 0.04) 100%); }
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.25rem;
  align-items: stretch;
}
.tier {
  background: #fff;
  border: 1px solid rgba(59, 42, 90, 0.12);
  border-radius: 12px;
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
  position: relative;
}
.tier--featured {
  border-color: var(--color-accent);
  box-shadow: 0 10px 30px rgba(59, 42, 90, 0.10), 0 0 0 1px var(--color-accent) inset;
  transform: translateY(-4px);
}
.tier__badge {
  position: absolute;
  top: -0.7rem;
  left: 50%;
  transform: translateX(-50%);
  background: var(--color-accent);
  color: var(--color-ink);
  font-family: "Inter", system-ui, sans-serif;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.3rem 0.7rem;
  border-radius: 999px;
}
.tier__name { margin-bottom: 0.5rem; }
.tier__price { margin: 0 0 0.5rem; font-family: "Iowan Old Style", Georgia, serif; }
.tier__amount { font-size: 2.5rem; color: var(--color-primary); font-weight: 700; }
.tier__currency { font-size: 0.9rem; margin-left: 0.25rem; }
.tier__tagline { color: var(--color-muted); margin-bottom: 1rem; }
.tier__features { list-style: none; padding: 0; margin: 0 0 1.5rem; flex: 1; }
.tier__features li {
  padding: 0.4rem 0 0.4rem 1.4rem;
  position: relative;
  font-size: 0.95rem;
}
.tier__features li::before {
  content: "✦";
  position: absolute;
  left: 0;
  color: var(--color-accent);
}
.tier__cta { width: 100%; }
.tier__cta-hint { text-align: center; font-size: 0.8rem; margin: 0.5rem 0 0; }

/* Sample */
.sample__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}
@media (max-width: 720px) { .sample__grid { grid-template-columns: 1fr; gap: 2rem; } }
.sample__bullets { padding-left: 1.25em; }
.sample__bullets li { padding: 0.3rem 0; }
.sample__cardstack {
  position: relative;
  height: 260px;
  display: flex;
  justify-content: center;
}
.sample__card {
  position: absolute;
  width: 140px;
  height: 230px;
  border-radius: 10px;
  background:
    repeating-linear-gradient(45deg, rgba(212,175,55,0.15) 0 2px, transparent 2px 8px),
    linear-gradient(160deg, var(--color-primary), #1e1233);
  border: 2px solid var(--color-accent);
  box-shadow: 0 10px 30px rgba(0,0,0,0.25);
}
.sample__card--1 { transform: translateX(-90px) rotate(-8deg); }
.sample__card--2 { transform: rotate(2deg); z-index: 2; }
.sample__card--3 { transform: translateX(90px) rotate(10deg); }

/* FAQ */
.faq__items details {
  border-bottom: 1px solid rgba(59, 42, 90, 0.12);
  padding: 1rem 0;
}
.faq__items details:first-of-type { border-top: 1px solid rgba(59, 42, 90, 0.12); }
.faq__items summary {
  cursor: pointer;
  font-weight: 600;
  color: var(--color-primary);
  font-size: 1.1rem;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.faq__items summary::-webkit-details-marker { display: none; }
.faq__items summary::after {
  content: "+";
  font-size: 1.5rem;
  color: var(--color-accent);
  margin-left: 1rem;
}
.faq__items details[open] summary::after { content: "−"; }
.faq__items details p { margin-top: 0.6rem; }

/* CTA strip */
.cta-strip {
  background: var(--color-primary);
  color: var(--color-paper);
}
.cta-strip h2 { color: var(--color-paper); margin: 0; }
.cta-strip__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  flex-wrap: wrap;
}
.cta-strip .btn--primary {
  background: var(--color-accent);
  color: var(--color-ink);
  border-color: var(--color-accent);
}
.cta-strip .btn--primary:hover { background: var(--color-paper); }

/* Prose pages */
.prose { padding: 3rem 0 5rem; }
.prose h1 { margin-bottom: 0.25rem; }
.prose h2 { margin-top: 2rem; }

/* Footer */
.site-footer {
  background: #1B1426;
  color: #cfc7da;
  padding: 2.5rem 0;
  margin-top: 4rem;
}
.site-footer a { color: #e6dfee; }
.site-footer a:hover { color: var(--color-accent); }
.site-footer__inner {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 1.5rem;
  align-items: center;
}
.site-footer__brand { display: flex; flex-direction: column; gap: 0.25rem; }
.site-footer__brand strong { color: #fff; font-size: 1.05rem; }
.site-footer__nav { display: flex; gap: 1.25rem; flex-wrap: wrap; font-size: 0.9rem; }
.site-footer__attribution {
  grid-column: 1 / -1;
  font-size: 0.8rem;
  color: #9c8fb0;
  margin: 1rem 0 0;
  border-top: 1px solid rgba(255,255,255,0.08);
  padding-top: 1rem;
}
@media (max-width: 600px) {
  .site-footer__inner { grid-template-columns: 1fr; }
}