/* ==========================================================================
   Panthrr — shared stylesheet for standalone SEO / marketing pages.
   Design tokens and component patterns mirror src/styles.css so these
   static pages are visually identical to the React landing page.
   ========================================================================== */

:root {
  --bg: #0a0a0a;
  --bg-elev: #121212;
  --bg-card: #161616;
  --ink: #f5f1e8;
  --ink-dim: #8a857d;
  --ink-faint: #4a4742;
  --accent: #c9ff3b;
  --accent-warm: #ff7849;
  --whatsapp: #25d366;
  --rule: rgba(245, 241, 232, 0.08);
  --rule-strong: rgba(245, 241, 232, 0.18);
  --serif: 'Fraunces', Georgia, serif;
  --mono: 'JetBrains Mono', 'SF Mono', monospace;
  --sans: 'Inter', system-ui, sans-serif;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
  font-family: var(--sans);
  background: var(--bg);
  color: var(--ink);
  line-height: 1.5;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

body::before {
  content: '';
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 1;
  opacity: 0.4;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.5'/%3E%3C/svg%3E");
  mix-blend-mode: overlay;
}

body::after {
  content: '';
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 1;
  background: radial-gradient(ellipse at center, transparent 0%, transparent 50%, rgba(0,0,0,0.6) 100%);
}

.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 32px;
  position: relative;
  z-index: 2;
}

.container-narrow {
  max-width: 860px;
  margin: 0 auto;
  padding: 0 32px;
  position: relative;
  z-index: 2;
}

/* ===== NAV ===== */
nav {
  padding: 28px 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid var(--rule);
}
.logo {
  display: flex;
  align-items: center;
  gap: 14px;
  font-family: var(--serif);
  font-size: 24px;
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--ink);
  text-decoration: none;
}
.logo-mark {
  width: 38px;
  height: 38px;
  object-fit: contain;
  display: block;
}
.nav-meta {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--ink-dim);
  text-transform: uppercase;
  letter-spacing: 0.15em;
}
.live-dot {
  display: inline-block;
  width: 6px;
  height: 6px;
  background: var(--accent);
  border-radius: 50%;
  margin-right: 8px;
  box-shadow: 0 0 12px var(--accent);
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.3; }
}

/* ===== BREADCRUMB ===== */
.breadcrumb {
  padding: 28px 0 0;
  font-family: var(--mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--ink-faint);
}
.breadcrumb a { color: var(--ink-dim); text-decoration: none; transition: color 0.3s; }
.breadcrumb a:hover { color: var(--accent); }
.breadcrumb .sep { margin: 0 10px; color: var(--ink-faint); }

/* ===== PAGE HERO ===== */
.page-hero { padding: 72px 0 88px; position: relative; overflow: hidden; }
.page-hero::before {
  content: '';
  position: absolute;
  top: 10%;
  right: 4%;
  width: 460px;
  height: 460px;
  background-image: url('/panther-mark.png');
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
  opacity: 0;
  pointer-events: none;
  z-index: 0;
  animation: panther-shimmer 20s ease-in-out infinite;
  filter: blur(1px);
}

.eyebrow {
  font-family: var(--mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--accent);
  margin-bottom: 32px;
  display: flex;
  align-items: center;
  gap: 12px;
}
.eyebrow::before {
  content: '';
  width: 32px;
  height: 1px;
  background: var(--accent);
}

h1 {
  font-family: var(--serif);
  font-size: clamp(44px, 6.4vw, 84px);
  font-weight: 400;
  line-height: 0.96;
  letter-spacing: -0.04em;
  margin-bottom: 32px;
  max-width: 15ch;
}
h1 em { font-style: italic; font-weight: 300; color: var(--accent); }
h1 .strike {
  text-decoration: line-through;
  text-decoration-color: var(--accent-warm);
  text-decoration-thickness: 4px;
  color: var(--ink-dim);
}

.page-lede {
  font-family: var(--serif);
  font-size: 22px;
  font-weight: 300;
  line-height: 1.45;
  color: var(--ink);
  max-width: 680px;
  margin-bottom: 40px;
}
.page-lede strong { font-weight: 500; color: var(--accent); }

.hero-meta {
  display: flex;
  gap: 48px;
  padding-top: 36px;
  margin-top: 8px;
  border-top: 1px solid var(--rule);
  flex-wrap: wrap;
}
.meta-item .label {
  font-family: var(--mono);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--ink-dim);
  margin-bottom: 8px;
}
.meta-item .value {
  font-family: var(--serif);
  font-size: 28px;
  font-weight: 500;
}
.meta-item .value .strike-sm {
  text-decoration: line-through;
  color: var(--ink-faint);
  font-size: 18px;
  margin-right: 8px;
}

/* ===== SECTIONS ===== */
.section {
  padding: 104px 0;
  border-top: 1px solid var(--rule);
}
.section.tint-warm {
  background: linear-gradient(180deg, transparent 0%, rgba(255, 120, 73, 0.02) 100%);
}
.section.tint-accent {
  background: linear-gradient(180deg, transparent 0%, rgba(201, 255, 59, 0.02) 100%);
}
.section-head { margin-bottom: 56px; max-width: 760px; }
.section-eyebrow {
  font-family: var(--mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--accent);
  margin-bottom: 24px;
}
h2.section-title {
  font-family: var(--serif);
  font-size: clamp(34px, 4.2vw, 54px);
  font-weight: 400;
  line-height: 1.02;
  letter-spacing: -0.03em;
}
h2.section-title em { font-style: italic; color: var(--accent); }

h3 {
  font-family: var(--serif);
  font-size: 26px;
  font-weight: 500;
  line-height: 1.2;
  letter-spacing: -0.02em;
  margin-bottom: 16px;
}

.prose p {
  font-size: 17px;
  line-height: 1.75;
  color: var(--ink-dim);
  margin-bottom: 22px;
  max-width: 72ch;
}
.prose p strong { color: var(--ink); font-weight: 500; }
.prose p a, .inline-link {
  color: var(--accent);
  text-decoration: none;
  border-bottom: 1px solid rgba(201, 255, 59, 0.3);
  transition: border-color 0.3s;
}
.prose p a:hover, .inline-link:hover { border-bottom-color: var(--accent); }

.prose ul {
  list-style: none;
  margin: 0 0 28px;
  max-width: 72ch;
}
.prose ul li {
  font-size: 16px;
  line-height: 1.7;
  color: var(--ink-dim);
  margin-bottom: 14px;
  padding-left: 28px;
  position: relative;
}
.prose ul li::before {
  content: '→';
  position: absolute;
  left: 0;
  color: var(--accent);
}
.prose ul li strong { color: var(--ink); font-weight: 500; }

/* ===== PROBLEM CARDS ===== */
.problem-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 24px;
}
.problem-card {
  background: var(--bg-card);
  border: 1px solid var(--rule);
  border-left: 3px solid var(--accent-warm);
  padding: 32px 28px;
  border-radius: 4px;
  transition: transform 0.3s;
}
.problem-card:hover { transform: translateX(4px); }
.problem-num {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--accent-warm);
  letter-spacing: 0.15em;
  margin-bottom: 16px;
}
.problem-card-title {
  font-family: var(--serif);
  font-size: 22px;
  font-weight: 500;
  line-height: 1.2;
  margin-bottom: 12px;
  letter-spacing: -0.02em;
}
.problem-card-desc {
  font-size: 14px;
  line-height: 1.65;
  color: var(--ink-dim);
}

/* ===== SOLUTION CALLOUT ===== */
.solution {
  max-width: 900px;
  margin: 56px auto 0;
  text-align: center;
  padding: 48px 40px;
  background: rgba(201, 255, 59, 0.03);
  border: 1px solid var(--accent);
  border-radius: 8px;
}
.solution-badge {
  display: inline-block;
  font-family: var(--mono);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--accent);
  background: rgba(201, 255, 59, 0.1);
  padding: 6px 12px;
  border-radius: 4px;
  margin-bottom: 20px;
}
.solution-text {
  font-family: var(--serif);
  font-size: 20px;
  line-height: 1.5;
  color: var(--ink);
  letter-spacing: -0.01em;
}
.solution-text strong { font-weight: 500; color: var(--accent); }

/* ===== FEATURE GRID (mirrors .hunt-grid) ===== */
.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--rule-strong);
  border: 1px solid var(--rule-strong);
}
.feature-card {
  background: var(--bg);
  padding: 44px 32px;
  transition: background 0.4s;
}
.feature-card:hover { background: var(--bg-elev); }
.feature-num {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--ink-faint);
  margin-bottom: 28px;
  letter-spacing: 0.15em;
}
.feature-title {
  font-family: var(--serif);
  font-size: 26px;
  font-weight: 500;
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin-bottom: 18px;
}
.feature-desc {
  font-size: 14px;
  line-height: 1.65;
  color: var(--ink-dim);
}

/* ===== BEFORE / AFTER ===== */
.ba-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  margin-top: 48px;
}
.ba-card {
  padding: 36px 32px;
  border: 1px solid var(--rule);
  border-radius: 4px;
}
.ba-card.after {
  border-color: var(--accent);
  background: rgba(201, 255, 59, 0.03);
}
.ba-label {
  font-family: var(--mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--ink-dim);
  margin-bottom: 20px;
}
.ba-card.after .ba-label { color: var(--accent); }
.ba-list { list-style: none; }
.ba-list li {
  font-family: var(--mono);
  font-size: 13px;
  line-height: 1.6;
  color: var(--ink);
  padding: 10px 0;
  border-top: 1px solid var(--rule);
}
.ba-list li:first-child { border-top: none; }
.ba-card:not(.after) .ba-list li { color: var(--ink-dim); }

/* ===== CHAT TRANSCRIPT ===== */
.transcript {
  max-width: 560px;
  margin: 48px 0 0;
  background: #0b141a;
  border: 1px solid var(--rule);
  border-radius: 12px;
  padding: 20px 16px;
  overflow: hidden;
}
.transcript-label {
  font-family: var(--mono);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--ink-faint);
  margin-bottom: 16px;
}
.msg {
  margin-bottom: 8px;
  max-width: 78%;
  font-size: 14px;
  line-height: 1.45;
  padding: 8px 10px 9px;
  border-radius: 8px;
  font-family: -apple-system, BlinkMacSystemFont, sans-serif;
  clear: both;
}
.msg.in {
  background: #1f2c34;
  color: #e9edef;
  float: left;
  border-top-left-radius: 0;
}
.msg.out {
  background: #005c4b;
  color: #e9edef;
  float: right;
  border-top-right-radius: 0;
}
.msg .time {
  font-size: 11px;
  color: rgba(233, 237, 239, 0.45);
  margin-top: 3px;
  display: block;
  text-align: right;
}
.transcript::after { content: ''; display: block; clear: both; }

/* ===== FAQ ===== */
.faq-list { max-width: 820px; margin-top: 8px; }
.faq-item { border-bottom: 1px solid var(--rule); padding: 28px 0; }
.faq-q {
  font-family: var(--serif);
  font-size: 20px;
  font-weight: 500;
  color: var(--ink);
  line-height: 1.3;
  margin-bottom: 14px;
}
.faq-a {
  font-size: 15px;
  line-height: 1.7;
  color: var(--ink-dim);
  max-width: 72ch;
}
.faq-a a { color: var(--accent); text-decoration: none; border-bottom: 1px solid rgba(201,255,59,0.3); }

/* ===== CTA ===== */
.cta {
  padding: 128px 0;
  border-top: 1px solid var(--rule);
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta::before {
  content: 'PANTHRR';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-family: var(--serif);
  font-size: clamp(150px, 26vw, 320px);
  font-weight: 900;
  color: var(--bg-elev);
  letter-spacing: -0.05em;
  z-index: 0;
  pointer-events: none;
  user-select: none;
}
.cta > .container { position: relative; z-index: 2; }
.cta-eyebrow {
  font-family: var(--mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.25em;
  color: var(--accent);
  margin-bottom: 24px;
}
.cta-title {
  font-family: var(--serif);
  font-size: clamp(40px, 5.6vw, 76px);
  font-weight: 400;
  line-height: 0.98;
  letter-spacing: -0.04em;
  margin: 0 auto 28px;
  max-width: 900px;
}
.cta-title em { font-style: italic; color: var(--accent); }
.cta-sub {
  font-family: var(--serif);
  font-size: 20px;
  color: var(--ink-dim);
  max-width: 580px;
  margin: 0 auto 44px;
  line-height: 1.5;
  font-weight: 300;
}
.cta-meta {
  margin-top: 32px;
  font-family: var(--mono);
  font-size: 11px;
  color: var(--ink-dim);
  letter-spacing: 0.15em;
  text-transform: uppercase;
}
.cta-meta b { color: var(--accent); font-weight: 400; }

.wa-button {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  background: var(--whatsapp);
  color: #052e1d;
  padding: 22px 36px;
  font-family: var(--mono);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  text-decoration: none;
  border-radius: 4px;
  transition: transform 0.2s, box-shadow 0.3s;
  box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.5);
  border: none;
  cursor: pointer;
}
.wa-button:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 40px 0 rgba(37, 211, 102, 0.4);
}
.wa-button svg { width: 22px; height: 22px; }
.wa-button-sm { padding: 16px 26px; font-size: 12px; gap: 10px; }
.wa-button-sm svg { width: 18px; height: 18px; }

/* ===== RELATED READING ===== */
.related {
  padding: 96px 0;
  border-top: 1px solid var(--rule);
}
.related-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
  margin-top: 40px;
}
.related-card {
  display: block;
  background: var(--bg-card);
  border: 1px solid var(--rule);
  border-radius: 8px;
  padding: 32px 28px;
  text-decoration: none;
  color: inherit;
  transition: border-color 0.3s, transform 0.3s;
}
.related-card:hover { border-color: var(--accent); transform: translateY(-2px); }
.related-kicker {
  font-family: var(--mono);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--accent);
  margin-bottom: 16px;
}
.related-title {
  font-family: var(--serif);
  font-size: 21px;
  font-weight: 500;
  line-height: 1.25;
  letter-spacing: -0.02em;
  margin-bottom: 12px;
}
.related-desc { font-size: 14px; line-height: 1.6; color: var(--ink-dim); }

/* ===== FOOTER ===== */
footer {
  padding: 40px 0;
  border-top: 1px solid var(--rule);
  font-family: var(--mono);
  font-size: 11px;
  color: var(--ink-dim);
  text-transform: uppercase;
  letter-spacing: 0.15em;
}
footer .footer-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
  gap: 16px;
}
footer a { color: var(--ink-dim); text-decoration: none; transition: color 0.3s; }
footer a:hover { color: var(--accent); }
.footer-socials { display: flex; gap: 16px; align-items: center; }
.social-link {
  width: 20px;
  height: 20px;
  color: var(--ink-dim);
  transition: color 0.3s;
  display: flex;
  align-items: center;
  justify-content: center;
}
.social-link:hover { color: var(--accent); }
.social-link svg { width: 100%; height: 100%; }

/* ===== ANIMATIONS ===== */
@keyframes panther-shimmer {
  0%, 100% { opacity: 0; }
  50% { opacity: 0.08; }
}
@keyframes panther-shimmer-mobile {
  0%, 100% { opacity: 0; }
  50% { opacity: 0.05; }
}

/* ===== MOBILE ===== */
@media (max-width: 900px) {
  .container, .container-narrow { padding: 0 20px; }
  .page-hero { padding: 48px 0 56px; }
  .page-hero::before {
    width: 380px;
    height: 380px;
    right: 50%;
    transform: translateX(50%);
    animation: panther-shimmer-mobile 8s ease-in-out infinite;
  }
  h1 { max-width: none; }
  .page-lede { font-size: 19px; }
  .hero-meta { gap: 28px; }
  .section, .related { padding: 64px 0; }
  .cta { padding: 80px 0; }
  .feature-grid { grid-template-columns: 1fr; }
  .ba-grid { grid-template-columns: 1fr; gap: 20px; }
  .solution { padding: 32px 24px; }
  .solution-text { font-size: 18px; }
  .prose p { font-size: 16px; }
  .transcript { max-width: none; }
  nav { padding: 20px 0; }
  .nav-meta { font-size: 10px; }
  footer .footer-row { flex-direction: column; gap: 16px; text-align: center; }
  .footer-socials { order: -1; }
}