/* ============================================================
   Pandora Modules - public home (pandoramodules.com) + admin
   control plane (manage.pandoramodules.com).
   Theme: the Pandora Technologies (/pt) brand - cream surface,
   ruby primary, antique-gold accent, Geist (no serif), white
   Bento cards, diffusion shadows, cubic-bezier(0.16,1,0.3,1).
   ============================================================ */

:root {
  --bg:        #FAF7F0;
  --bg-soft:   #F2EDE0;
  --bg-card:   #FFFFFF;

  --ink-deep:  #0E0907;
  --ink:       #1A1410;
  --ink-body:  #2E2620;
  --ink-mute:  #5A5048;
  --ink-dim:   #8E847A;
  --ink-faint: #B8AFA4;

  --line:        #E5DDD0;
  --line-strong: #C9C0B0;

  --ruby:       #B8253F;
  --ruby-deep:  #831428;
  --ruby-soft:  #F8E6E9;
  --ruby-hover: #A01D34;
  --ruby-light: #FF9DB0;   /* ruby eyebrow on dark sections */

  --gold:      #A8801F;
  --gold-soft: #F5EDD8;
  --emerald:   #1F7A52;

  --font-sans: 'Geist', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-mono: 'Geist Mono', ui-monospace, 'SF Mono', Menlo, monospace;

  --radius-sm:   8px;
  --radius:      14px;
  --radius-lg:   24px;
  --radius-xl:   32px;
  --radius-pill: 999px;

  --shadow:    0 1px 2px rgba(26,20,16,0.04), 0 20px 40px -15px rgba(26,20,16,0.06);
  --shadow-lg: 0 1px 3px rgba(26,20,16,0.04), 0 32px 64px -20px rgba(26,20,16,0.10);

  --ease:     cubic-bezier(0.16, 1, 0.3, 1);
  --dur:      280ms;
  --dur-slow: 640ms;
}

*, *::before, *::after { box-sizing: border-box; }
html, body { height: 100%; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  min-height: 100dvh;
  background: var(--bg);
  color: var(--ink-body);
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}
h1, h2, h3, h4 {
  margin: 0;
  color: var(--ink-deep);
  font-family: var(--font-sans);
  line-height: 1.06;
  letter-spacing: -0.022em;
}

.container { width: 100%; max-width: 1180px; margin: 0 auto; padding: 0 32px; }
@media (max-width: 720px) { .container { padding: 0 20px; } }

/* ── Shared brand wordmark ────────────────────────────────── */
.brand {
  display: inline-flex; align-items: center; gap: 11px;
  text-decoration: none; color: var(--ink-deep);
  font-weight: 600; font-size: 0.96rem; letter-spacing: -0.01em;
}
.brand-mark {
  width: 13px; height: 13px; border-radius: 3px;
  background: var(--ruby); transform: rotate(45deg);
  box-shadow: 0 0 0 4px var(--ruby-soft);
}
.brand-sub { color: var(--ruby); }

/* ── Shared eyebrow / display / lede ──────────────────────── */
.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--font-mono);
  font-size: 0.7rem; font-weight: 500;
  color: var(--ruby);
  text-transform: uppercase; letter-spacing: 0.18em;
}
.eyebrow::before { content: ''; width: 5px; height: 5px; border-radius: 50%; background: var(--ruby); }

.display {
  font-weight: 800;
  font-size: clamp(2.6rem, 6vw, 4rem);
  line-height: 1.02;
  letter-spacing: -0.032em;
  color: var(--ink-deep);
}
.lede { margin: 0; color: var(--ink-mute); font-size: 1.05rem; line-height: 1.6; }

/* ── Shared buttons ───────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 13px 20px;
  border: 1px solid transparent; border-radius: var(--radius-pill);
  font-family: var(--font-sans); font-weight: 500; font-size: 0.95rem;
  letter-spacing: -0.005em; cursor: pointer; text-decoration: none;
  transition: transform var(--dur) var(--ease), background var(--dur) var(--ease),
              box-shadow var(--dur) var(--ease), border-color var(--dur) var(--ease),
              color var(--dur) var(--ease);
}
.btn:active { transform: translateY(0.5px) scale(0.985); }
.btn-sm { padding: 9px 15px; font-size: 0.85rem; }
.btn-primary { background: var(--ruby); color: #fff;
  box-shadow: 0 1px 2px rgba(184,37,63,0.18), 0 8px 16px -8px rgba(184,37,63,0.35); }
.btn-primary:hover { background: var(--ruby-hover);
  box-shadow: 0 1px 2px rgba(184,37,63,0.22), 0 12px 24px -8px rgba(184,37,63,0.45); }
.btn-ghost { background: transparent; color: var(--ink-deep); border-color: var(--line-strong); }
.btn-ghost:hover { background: rgba(26,20,16,0.03); border-color: var(--ink-deep); }
.btn-ghost-light { background: transparent; color: #fff; border-color: rgba(255,255,255,0.28); }
.btn-ghost-light:hover { background: rgba(255,255,255,0.08); border-color: rgba(255,255,255,0.55); }
.btn-dark { background: var(--ink-deep); color: #fff; }
.btn-dark:hover { background: #000; }
.btn-icon { display: inline-flex; align-items: center; justify-content: center; width: 14px; height: 14px; transition: transform var(--dur) var(--ease); }
.btn-icon svg { width: 100%; height: 100%; }
.btn:hover .btn-icon { transform: translateX(3px); }

/* ── Sign-in (manage.) ────────────────────────────────────── */
.topbar { position: absolute; top: 0; left: 0; right: 0; z-index: 20; display: flex; align-items: center; justify-content: space-between; padding: 22px 32px; }
.auth { min-height: 100dvh; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 34px; padding: 132px 24px 88px; text-align: center; }
.auth-intro { display: flex; flex-direction: column; align-items: center; gap: 16px; max-width: 34rem; }
.card { width: 100%; max-width: 400px; padding: 30px 28px; background: var(--bg-card); border: 1px solid var(--line); border-radius: var(--radius-lg); box-shadow: var(--shadow-lg); }
.login { display: flex; flex-direction: column; gap: 16px; text-align: left; }
.field { display: flex; flex-direction: column; gap: 8px; }
.field label { font-family: var(--font-mono); font-size: 0.66rem; font-weight: 500; letter-spacing: 0.16em; text-transform: uppercase; color: var(--ink-dim); }
.field input { width: 100%; padding: 12px 14px; background: var(--bg-card); border: 1px solid var(--line-strong); border-radius: var(--radius); color: var(--ink-deep); font-family: var(--font-sans); font-size: 0.96rem; transition: border-color var(--dur) var(--ease), box-shadow var(--dur) var(--ease); }
.field input::placeholder { color: var(--ink-faint); }
.field input:focus { outline: none; border-color: var(--ruby); box-shadow: 0 0 0 4px rgba(184,37,63,0.10); }
.login .btn-primary { width: 100%; margin-top: 4px; }
.login-note { margin: 2px 0 0; text-align: center; font-size: 0.78rem; line-height: 1.5; color: var(--ink-dim); transition: color var(--dur) var(--ease); }
.login-note.pulse { color: var(--ruby); }
.foot { display: flex; align-items: center; justify-content: center; gap: 8px; padding: 0 24px 30px; color: var(--ink-faint); font-size: 0.74rem; }
.foot .dot { opacity: 0.6; }

/* ── Site nav (home) ──────────────────────────────────────── */
.site-nav {
  position: sticky; top: 0; z-index: 80;
  background: rgba(250,247,240,0.82);
  -webkit-backdrop-filter: blur(14px) saturate(150%);
  backdrop-filter: blur(14px) saturate(150%);
  border-bottom: 1px solid transparent;
  transition: border-color var(--dur) var(--ease);
}
.site-nav.is-scrolled { border-bottom-color: var(--line); }
.site-nav-inner { max-width: 1180px; margin: 0 auto; padding: 15px 32px; display: flex; align-items: center; gap: 28px; }
.nav-links { display: flex; align-items: center; gap: 4px; }
.nav-link { padding: 8px 12px; font-size: 0.9rem; font-weight: 500; color: var(--ink-body); text-decoration: none; border-radius: var(--radius); transition: color var(--dur) var(--ease), background var(--dur) var(--ease); }
.nav-link:hover { color: var(--ink-deep); background: rgba(26,20,16,0.04); }
.nav-actions { margin-left: auto; display: flex; align-items: center; gap: 10px; }
@media (max-width: 860px) {
  .site-nav-inner { padding: 13px 20px; }
  .nav-links { display: none; }
}
@media (max-width: 460px) { .nav-actions .btn-ghost { display: none; } }

/* ── Hero ─────────────────────────────────────────────────── */
.hero { padding: 112px 0 92px; }
.hero-inner { display: flex; flex-direction: column; align-items: center; text-align: center; gap: 22px; max-width: 780px; margin: 0 auto; }
.hero .lede { max-width: 600px; font-size: 1.12rem; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; justify-content: center; margin-top: 6px; }
.hero-trust { display: inline-flex; align-items: center; gap: 9px; margin: 14px 0 0; font-size: 0.84rem; color: var(--ink-dim); }
.hero-trust-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--emerald); box-shadow: 0 0 0 4px rgba(31,122,82,0.12); }
@media (max-width: 720px) { .hero { padding: 80px 0 64px; } }

/* ── Sections ─────────────────────────────────────────────── */
.section { padding: 104px 0; }
.section-soft { background: var(--bg-soft); }
.section-head { max-width: 640px; margin: 0 auto 52px; text-align: center; display: flex; flex-direction: column; align-items: center; gap: 14px; }
.section-head h2 { font-size: clamp(1.8rem, 4vw, 2.5rem); font-weight: 700; }
.section-sub { margin: 0; color: var(--ink-mute); font-size: 1.04rem; line-height: 1.6; max-width: 54ch; }
@media (max-width: 720px) { .section { padding: 68px 0; } .section-head { margin-bottom: 38px; } }

/* Value row */
.value-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.value { padding-top: 20px; border-top: 2px solid var(--ruby); }
.value h3 { font-size: 1.1rem; font-weight: 600; margin-bottom: 8px; }
.value p { margin: 0; color: var(--ink-mute); font-size: 0.95rem; line-height: 1.6; }
@media (max-width: 820px) { .value-grid { grid-template-columns: 1fr; gap: 24px; } }

/* Modules bento */
.bento { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.module {
  padding: 28px; background: var(--bg-card); border: 1px solid var(--line);
  border-radius: var(--radius-lg); box-shadow: var(--shadow);
  transition: transform var(--dur) var(--ease), border-color var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}
.module:hover { transform: translateY(-2px); border-color: var(--line-strong); box-shadow: var(--shadow-lg); }
.module-icon { display: inline-flex; align-items: center; justify-content: center; width: 38px; height: 38px; border-radius: 10px; background: var(--ruby-soft); color: var(--ruby); margin-bottom: 16px; }
.module-icon svg { width: 18px; height: 18px; }
.module h3 { font-size: 1.06rem; font-weight: 600; margin-bottom: 7px; }
.module p { margin: 0; color: var(--ink-mute); font-size: 0.92rem; line-height: 1.55; }
.bento-more { margin: 26px 0 0; text-align: center; color: var(--ink-dim); font-size: 0.9rem; }
@media (max-width: 920px) { .bento { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) { .bento { grid-template-columns: 1fr; } }

/* Tiers */
.tiers { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.tier { display: flex; flex-direction: column; padding: 26px 24px; background: var(--bg-card); border: 1px solid var(--line); border-radius: var(--radius-lg); box-shadow: var(--shadow); }
.tier-name { font-size: 1.2rem; font-weight: 700; color: var(--ink-deep); letter-spacing: -0.02em; }
.tier-desc { margin: 6px 0 0; color: var(--ink-mute); font-size: 0.9rem; }
.tier-list { list-style: none; margin: 18px 0 0; padding: 0; display: flex; flex-direction: column; gap: 11px; }
.tier-list li { position: relative; padding-left: 22px; font-size: 0.92rem; color: var(--ink-body); }
.tier-list li::before { content: ''; position: absolute; left: 0; top: 7px; width: 6px; height: 6px; border-radius: 50%; background: var(--ruby); }
.tier-featured { background: var(--ink-deep); border-color: var(--ink-deep); }
.tier-featured .tier-name { color: #fff; }
.tier-featured .tier-desc { color: rgba(250,247,240,0.6); }
.tier-featured .tier-list li { color: rgba(250,247,240,0.88); }
.tier-featured .tier-list li::before { background: var(--ruby-light); }
.tiers-cta { margin-top: 30px; display: flex; flex-direction: column; align-items: center; gap: 10px; text-align: center; }
.tiers-note { color: var(--ink-dim); font-size: 0.86rem; max-width: 40ch; }
@media (max-width: 900px) { .tiers { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 520px) { .tiers { grid-template-columns: 1fr; } }

/* CTA band (dark) */
.cta-band { background: var(--ink-deep); padding: 78px 0; }
.cta-band .eyebrow { color: var(--ruby-light); }
.cta-band .eyebrow::before { background: var(--ruby-light); }
.cta-inner { display: flex; align-items: center; justify-content: space-between; gap: 32px; }
.cta-inner h2 { color: #fff; font-size: clamp(1.7rem, 3.5vw, 2.3rem); font-weight: 700; margin-top: 12px; max-width: 18ch; }
.cta-actions { display: flex; flex-wrap: wrap; gap: 12px; flex-shrink: 0; }
@media (max-width: 760px) { .cta-inner { flex-direction: column; align-items: flex-start; } }

/* Footer */
.site-foot { border-top: 1px solid var(--line); padding: 36px 0; }
.site-foot-inner { display: flex; align-items: center; justify-content: space-between; gap: 20px; }
.site-foot-meta { display: flex; align-items: center; gap: 10px; color: var(--ink-dim); font-size: 0.82rem; }
.site-foot-meta a { color: var(--ruby); text-decoration: none; }
.site-foot-meta a:hover { color: var(--ruby-deep); }
.site-foot-meta .dot { opacity: 0.6; }
@media (max-width: 560px) { .site-foot-inner { flex-direction: column; align-items: flex-start; gap: 14px; } }

/* ── Reveal ───────────────────────────────────────────────── */
.reveal { opacity: 0; transform: translateY(16px); transition: opacity var(--dur-slow) var(--ease), transform var(--dur-slow) var(--ease); }
.reveal.in { opacity: 1; transform: none; }
.auth-intro.reveal { transition-delay: 60ms; }
.card.reveal { transition-delay: 150ms; }
.foot.reveal { transition-delay: 240ms; }

@media (max-width: 720px) {
  .auth { padding: 110px 18px 72px; gap: 28px; }
  .card { max-width: 100%; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
  .btn, .btn-icon, .field input, .login-note, .module { transition: none; }
}

/* ── Theme toggle (control plane / manage. only) ──────────── */
.theme-toggle {
  display: inline-flex; align-items: center; justify-content: center;
  width: 38px; height: 38px; border-radius: var(--radius-pill);
  background: transparent; border: 1px solid var(--line-strong); color: var(--ink-body);
  cursor: pointer;
  transition: background var(--dur) var(--ease), border-color var(--dur) var(--ease), color var(--dur) var(--ease);
}
.theme-toggle:hover { background: rgba(26,20,16,0.04); border-color: var(--ink-deep); color: var(--ink-deep); }
.theme-toggle svg { width: 17px; height: 17px; }
.theme-toggle .icon-sun { display: none; }

/* ── Dark mode - warm Pandora dark (brightened ruby, family gold) ── */
[data-theme="dark"] {
  --bg:        #14100E;   /* warm near-black, not pure #000 */
  --bg-soft:   #1A1512;
  --bg-card:   #1E1815;   /* elevated warm dark */

  --ink-deep:  #F5F0E8;
  --ink:       #EFE9DF;
  --ink-body:  #DBD4C8;
  --ink-mute:  rgba(237,231,221,0.62);
  --ink-dim:   rgba(237,231,221,0.40);
  --ink-faint: rgba(237,231,221,0.22);

  --line:        rgba(255,255,255,0.09);
  --line-strong: rgba(255,255,255,0.16);

  --ruby:       #E24B68;   /* brightened for legibility on dark */
  --ruby-deep:  #C23351;
  --ruby-soft:  rgba(226,75,104,0.16);
  --ruby-hover: #EC5F7B;

  --gold:      #D4AF37;
  --gold-soft: rgba(212,175,55,0.16);

  --shadow:    0 1px 0 rgba(255,255,255,0.04) inset, 0 20px 40px -18px rgba(0,0,0,0.6);
  --shadow-lg: 0 1px 0 rgba(255,255,255,0.05) inset, 0 32px 64px -22px rgba(0,0,0,0.72), 0 2px 8px rgba(0,0,0,0.4);

  color-scheme: dark;
}
[data-theme="dark"] .field input { background: rgba(0,0,0,0.24); }
[data-theme="dark"] .field input:focus { box-shadow: 0 0 0 4px rgba(226,75,104,0.18); }
[data-theme="dark"] .btn-primary { box-shadow: 0 1px 2px rgba(0,0,0,0.4), 0 8px 18px -8px rgba(226,75,104,0.5); }
[data-theme="dark"] .theme-toggle:hover { background: rgba(255,255,255,0.06); }
[data-theme="dark"] .theme-toggle .icon-sun { display: block; }
[data-theme="dark"] .theme-toggle .icon-moon { display: none; }

/* Smooth cross-fade on theme switch. The .theme-transition class is added
   by JS only for the duration of a toggle, so nothing animates on initial
   page load - only when the user flips the theme. */
.theme-transition,
.theme-transition *,
.theme-transition *::before,
.theme-transition *::after {
  transition: background-color 700ms var(--ease),
              color 700ms var(--ease),
              border-color 700ms var(--ease),
              box-shadow 700ms var(--ease),
              fill 700ms var(--ease),
              stroke 700ms var(--ease) !important;
}
@media (prefers-reduced-motion: reduce) {
  .theme-transition,
  .theme-transition *,
  .theme-transition *::before,
  .theme-transition *::after { transition: none !important; }
}