/* Public pages (stores / guide / faq / about) — shared professional shell */

.pp {
  --pp-ink: var(--mp-text, #eef2f8);
  --pp-muted: var(--mp-muted, #8b95a8);
  --pp-paper: var(--mp-bg, #06080d);
  --pp-paper-2: var(--mp-bg-elevated, #0c1018);
  --pp-card: var(--mp-surface, #121820);
  --pp-line: var(--mp-border, rgba(255, 255, 255, 0.1));
  --pp-primary: var(--brand-primary, #3d8bfd);
  --pp-teal: var(--brand-accent, #20c997);
  --pp-hero-fg: #f6f9fc;
  --pp-hero-muted: rgba(210, 220, 233, 0.82);
  --pp-hero-bg: radial-gradient(ellipse 55% 48% at 82% 15%, color-mix(in srgb, var(--pp-teal) 18%, transparent), transparent 60%),
                radial-gradient(ellipse 45% 45% at 8% 82%, color-mix(in srgb, var(--pp-primary) 14%, transparent), transparent 55%),
                linear-gradient(160deg, #0a1018 0%, #0d1726 52%, #0b2430 100%);
  font-family: "latin-digits", iransans, Tahoma, sans-serif;
}

html[data-theme="light"] .pp, body[data-theme="light"] .pp {
  --pp-ink: #0f172a;
  --pp-muted: #64748b;
  --pp-paper: var(--mp-bg, #f3f5f8);
  --pp-paper-2: #ffffff;
  --pp-card: #ffffff;
  --pp-line: rgba(15, 23, 42, 0.1);
  --pp-hero-fg: #0f172a;
  --pp-hero-muted: #475569;
  --pp-hero-bg: radial-gradient(ellipse 55% 48% at 82% 15%, color-mix(in srgb, var(--pp-teal) 12%, transparent), transparent 60%),
                radial-gradient(ellipse 45% 45% at 8% 82%, color-mix(in srgb, var(--pp-primary) 10%, transparent), transparent 55%),
                linear-gradient(160deg, #f8fafc 0%, #eef2f8 52%, #e4f2ee 100%);
}

.pp.pp { background: var(--pp-paper); color: var(--pp-ink); }

/* Hero */
.pp-hero {
  position: relative; overflow: hidden;
  padding: clamp(2.6rem, 6vw, 4.2rem) 0;
}
.pp-hero-bg { position: absolute; inset: 0; pointer-events: none; background: var(--pp-hero-bg); }
.pp-hero-grid {
  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: 44px 44px;
  -webkit-mask-image: radial-gradient(ellipse 80% 70% at 50% 25%, #000 15%, transparent 75%);
  mask-image: radial-gradient(ellipse 80% 70% at 50% 25%, #000 15%, transparent 75%);
  opacity: .45;
}
.pp-hero-inner { position: relative; z-index: 1; }
.pp-hero h1 {
  margin: 0 0 .7rem; font-size: clamp(1.9rem, 4.2vw, 3rem);
  font-weight: 900; letter-spacing: -.03em; color: var(--pp-hero-fg);
}
.pp-hero p {
  margin: 0; max-width: 56ch; font-size: clamp(.95rem, 1.5vw, 1.08rem);
  color: var(--pp-hero-muted); line-height: 1.85;
}
.pp-trust {
  list-style: none; margin: 1.4rem 0 0; padding: 0;
  display: flex; flex-wrap: wrap; gap: .45rem 1.5rem;
  color: var(--pp-hero-muted); font-size: .85rem; font-weight: 650;
}
.pp-trust li { display: inline-flex; align-items: center; gap: .4rem; }
.pp-trust i {
  display: inline-grid; place-items: center;
  width: 1.15rem; height: 1.15rem; border-radius: 50%;
  background: color-mix(in srgb, var(--pp-teal) 22%, transparent);
  color: var(--pp-teal); font-size: .78rem;
}

/* Container + sections */
.pp-container { width: min(1180px, calc(100% - 2.5rem)); margin: 0 auto; }
.pp-section { margin: clamp(2.5rem, 5vw, 3.5rem) 0; scroll-margin-top: 5.5rem; }
.pp-section-head { text-align: center; margin-bottom: 2rem; }
.pp-section-head h2 {
  margin: 0 0 .45rem; font-size: clamp(1.4rem, 2.8vw, 1.9rem);
  font-weight: 850; letter-spacing: -.02em; color: var(--pp-ink);
}
.pp-section-head p { margin: 0; color: var(--pp-muted); font-size: .98rem; line-height: 1.7; }

/* Chips (stores filter) */
.pp-chips {
  display: flex; flex-wrap: wrap; justify-content: center; gap: .5rem;
  margin-bottom: 2rem;
}
.pp-chip {
  padding: .48rem 1.05rem; border: 1px solid var(--pp-line); border-radius: 999px;
  background: var(--pp-card); color: var(--pp-muted);
  font-weight: 650; font-size: .88rem; text-decoration: none;
  transition: background .15s, color .15s, border-color .15s, transform .15s;
}
.pp-chip:hover { background: color-mix(in srgb, var(--pp-teal) 12%, transparent); border-color: color-mix(in srgb, var(--pp-teal) 45%, transparent); color: var(--pp-ink); transform: translateY(-1px); }
.pp-chip.is-active { background: var(--pp-teal); border-color: var(--pp-teal); color: #04241c; }

/* Steps (guide) */
.pp-steps { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 1rem; }
.pp-step {
  position: relative; display: flex; flex-direction: column; gap: .55rem;
  padding: 1.6rem 1.2rem 1.4rem;
  background: var(--pp-card); border: 1px solid var(--pp-line); border-radius: 16px;
  transition: transform .2s ease, border-color .2s ease, box-shadow .2s ease;
}
.pp-step:hover {
  transform: translateY(-3px);
  border-color: color-mix(in srgb, var(--pp-teal) 45%, transparent);
  box-shadow: 0 18px 40px color-mix(in srgb, var(--pp-primary) 12%, transparent);
}
.pp-step-num {
  display: inline-grid; place-items: center;
  width: 2.35rem; height: 2.35rem; margin-bottom: .4rem;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--pp-teal), var(--pp-primary));
  color: #fff; font-weight: 800; font-size: 1.02rem;
  box-shadow: 0 10px 22px color-mix(in srgb, var(--pp-teal) 30%, transparent);
}
.pp-step h3 { margin: 0; font-size: 1.05rem; color: var(--pp-ink); }
.pp-step p { margin: 0; color: var(--pp-muted); line-height: 1.8; font-size: .9rem; flex: 1; }
.pp-step-link {
  display: inline-flex; align-items: center; gap: .3rem;
  margin-top: .35rem; width: fit-content;
  color: var(--pp-teal); font-weight: 700; font-size: .88rem; text-decoration: none;
  transition: gap .15s ease;
}
.pp-step-link:hover { gap: .5rem; }

/* Capabilities grid (guide / about) */
.pp-caps { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1rem; }
.pp-cap {
  padding: 1.35rem 1.2rem; background: var(--pp-card);
  border: 1px solid var(--pp-line); border-radius: 16px;
  transition: transform .2s ease, border-color .2s ease;
}
.pp-cap:hover { transform: translateY(-3px); border-color: color-mix(in srgb, var(--pp-teal) 40%, transparent); }
.pp-cap i {
  display: inline-grid; place-items: center;
  width: 2.4rem; height: 2.4rem; border-radius: 12px; margin-bottom: .7rem;
  background: color-mix(in srgb, var(--pp-teal) 14%, transparent);
  color: var(--pp-teal); font-size: 1.2rem;
}
.pp-cap h3 { margin: 0 0 .4rem; font-size: 1.02rem; color: var(--pp-ink); }
.pp-cap p { margin: 0; color: var(--pp-muted); line-height: 1.75; font-size: .88rem; }

/* FAQ */
.pp-faq { max-width: 760px; margin: 0 auto; display: grid; gap: .6rem; }
.pp-faq details {
  border: 1px solid var(--pp-line); background: var(--pp-card);
  border-radius: 14px; padding: .15rem 1.1rem;
}
.pp-faq summary {
  cursor: pointer; list-style: none; padding: 1rem 0;
  font-weight: 700; font-size: .98rem; color: var(--pp-ink);
  display: flex; align-items: center; justify-content: space-between; gap: .75rem;
}
.pp-faq summary::-webkit-details-marker { display: none; }
.pp-faq summary::after {
  content: "\eac1"; /* bx-chevron-down */
  font-family: boxicons; font-size: 1.15rem; color: var(--pp-teal);
  transition: transform .2s ease; flex-shrink: 0;
}
.pp-faq details[open] summary::after { transform: rotate(180deg); }
.pp-faq details p { margin: 0 0 1rem; color: var(--pp-muted); line-height: 1.9; font-size: .92rem; }

/* Metrics (about) */
.pp-metrics {
  display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1rem;
  margin: 2.2rem 0 0;
}
.pp-metric {
  padding: 1.5rem 1.2rem; text-align: center;
  background: var(--pp-card); border: 1px solid var(--pp-line); border-radius: 16px;
}
.pp-metric strong {
  display: block; font-size: clamp(1.6rem, 3vw, 2.1rem); font-weight: 850;
  background: linear-gradient(135deg, var(--pp-teal), var(--pp-primary));
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.pp-metric span { display: block; margin-top: .3rem; color: var(--pp-muted); font-size: .85rem; }

/* CTA band */
.pp-cta {
  margin: clamp(2.5rem, 5vw, 3.5rem) 0;
  padding: clamp(2.2rem, 5vw, 3rem) 1.5rem; text-align: center;
  border-radius: 20px;
  background:
    radial-gradient(ellipse 70% 90% at 50% 100%, color-mix(in srgb, var(--pp-teal) 15%, transparent), transparent 60%),
    var(--pp-paper-2);
  border: 1px solid var(--pp-line);
}
.pp-cta h2 { margin: 0 0 .5rem; font-size: clamp(1.35rem, 2.6vw, 1.8rem); font-weight: 850; letter-spacing: -.02em; color: var(--pp-ink); }
.pp-cta p { margin: 0 0 1.2rem; color: var(--pp-muted); font-size: .98rem; }
.pp-cta-actions { display: flex; flex-wrap: wrap; justify-content: center; gap: .65rem; }

/* Buttons */
.pp-btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .4rem;
  min-height: 2.9rem; padding: .65rem 1.35rem; border-radius: 12px;
  font-weight: 700; font-size: .92rem; text-decoration: none !important;
  border: 1px solid transparent;
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease, border-color .2s ease;
}
.pp-btn:hover { transform: translateY(-2px); }
.pp-btn-primary {
  background: linear-gradient(135deg, var(--pp-teal), color-mix(in srgb, var(--pp-teal) 78%, #fff));
  color: #04241c;
  box-shadow: 0 10px 22px color-mix(in srgb, var(--pp-teal) 28%, transparent);
}
.pp-btn-primary:hover { box-shadow: 0 14px 28px color-mix(in srgb, var(--pp-teal) 36%, transparent); }
.pp-btn-outline { border-color: color-mix(in srgb, var(--pp-ink) 28%, transparent); color: var(--pp-ink); }
.pp-btn-outline:hover { border-color: var(--pp-ink); background: color-mix(in srgb, var(--pp-ink) 5%, transparent); }

/* Theme grid reuse (stores) */
.pp .mp-theme-grid { gap: 1rem; }

/* Empty state */
.pp-empty {
  text-align: center; padding: 3rem 1rem; color: var(--pp-muted);
}
.pp-empty i { display: block; font-size: 2.5rem; color: var(--pp-teal); margin-bottom: .8rem; }
.pp-empty .pp-btn { margin-top: .8rem; }

/* Reveal */
.pp-reveal { opacity: 0; transform: translateY(16px); transition: opacity .55s cubic-bezier(.22,1,.36,1), transform .55s cubic-bezier(.22,1,.36,1); transition-delay: calc(var(--i, 0) * .06s); }
.pp-reveal.is-in { opacity: 1; transform: none; }

/* Responsive */
@media (max-width: 991px) {
  .pp-steps { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .pp-caps { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .pp-metrics { grid-template-columns: 1fr; max-width: 420px; margin-inline: auto; }
}
@media (max-width: 640px) {
  .pp-hero { padding: clamp(2rem, 5vw, 3rem) 0; }
  .pp-chips { gap: .4rem; justify-content: flex-start; flex-wrap: nowrap; overflow-x: auto; scrollbar-width: none; padding-bottom: .3rem; }
  .pp-chips::-webkit-scrollbar { display: none; }
  .pp-chip { flex: 0 0 auto; white-space: nowrap; font-size: .82rem; }
  .pp-steps, .pp-caps { grid-template-columns: 1fr; gap: .75rem; }
  .pp-section-head p { font-size: .95rem; }
}
@media (prefers-reduced-motion: reduce) {
  .pp-reveal, .pp-btn, .pp-step, .pp-cap { animation: none !important; transition: none !important; opacity: 1 !important; transform: none !important; }
}

/* Deep public-pages polish */
.pp-hero h1 { letter-spacing: -0.04em; }
.pp-step,
.pp-cap,
.pp-metric,
.pp-card {
  border-radius: 14px;
  box-shadow: var(--mp-inset, inset 0 1px 0 rgba(255,255,255,0.04)), var(--mp-shadow-sm);
  transition: transform 0.2s var(--ds-ease, ease), border-color 0.2s ease, box-shadow 0.2s ease;
}
.pp-step:hover,
.pp-cap:hover {
  transform: translateY(-3px);
  border-color: color-mix(in srgb, var(--pp-teal) 40%, var(--pp-line));
  box-shadow: var(--mp-shadow);
}
.pp-btn-primary {
  background: linear-gradient(135deg, var(--pp-primary), var(--pp-teal)) !important;
  color: #fff !important;
  box-shadow: 0 1px 0 rgba(255,255,255,0.16) inset, 0 12px 26px color-mix(in srgb, var(--pp-primary) 28%, transparent) !important;
}
.pp-chip.is-active {
  background: linear-gradient(135deg, var(--pp-primary), var(--pp-teal)) !important;
  color: #fff !important;
  border-color: transparent !important;
}

/* Phase B public-pages polish 2026-10-02 — stores / guide / faq / about */

.pp-chip {
  transition: background 0.2s ease, border-color 0.2s ease, color 0.2s ease, transform 0.2s ease;
}
.pp-chip.is-active {
  box-shadow: 0 0 0 1px color-mix(in srgb, var(--brand-primary, #2f6fed) 35%, transparent);
}
.pp-chip:hover {
  transform: translateY(-1px);
}
.pp .mp-theme-card,
.pp .mp-card,
.pp .mp-theme-grid > * {
  transition: transform 0.22s var(--ds-ease, ease), box-shadow 0.22s ease;
}
.pp .mp-theme-card:hover,
.pp .mp-card:hover {
  transform: translateY(-3px);
}
.pp-hero h1,
.ui-hero h1 {
  letter-spacing: -0.025em;
}
.pp-faq details,
.pp .mp-faq {
  border-radius: var(--mp-radius, 14px);
  transition: border-color 0.2s ease, background 0.2s ease;
}