:root {
  color-scheme: light;
  --ocean-deep: #08111f;
  --ocean-dark: #0d1b2e;
  --ocean-mid: #0f2a44;
  --ocean-card: #112d4a;
  --ocean-border: #1a4060;
  --blue-primary: #1e88e5;
  --blue-bright: #2a9de8;
  --blue-electric: #00c8f0;
  --cyan-glow: #00e5ff;
  --teal-accent: #00b4a8;
  --bg-light: #eef6ff;
  --bg-pale: #f5faff;
  --bg-section: #f0f7fe;
  --text-primary: #0d1b2e;
  --text-secondary: #2c4a68;
  --text-muted: #5a7a9a;
  --text-light: #ffffff;
  --text-light-dim: #b8d4ec;
  --gradient-hero: linear-gradient(135deg, #eef6ff 0%, #dbeeff 50%, #cce4ff 100%);
  --gradient-fish: linear-gradient(135deg, #1e88e5, #00b4a8);
  --gradient-dark: linear-gradient(135deg, #0d1b2e, #0f2a44);
  --shadow-blue: 0 4px 24px rgba(30, 136, 229, 0.25);
  --shadow-card: 0 2px 16px rgba(13, 27, 46, 0.08);
  --shadow-deep: 0 8px 40px rgba(13, 27, 46, 0.15);
  --line: rgba(30, 136, 229, 0.16);
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  margin: 0;
  font-family: Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: var(--bg-pale);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
  letter-spacing: 0;
}
body.checkout-active main,
body.checkout-active .nav,
body.checkout-active .footer { filter: blur(4px); pointer-events: none; user-select: none; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; }
button { letter-spacing: 0; }
ul, ol { margin: 0; padding-left: 20px; color: var(--text-secondary); line-height: 1.75; }
p, h1, h2, h3 { margin-top: 0; }
p { color: var(--text-secondary); }
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 40;
  height: 64px;
  padding: 0 40px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  background: rgba(245, 250, 255, 0.9);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(30, 136, 229, 0.12);
}
.nav-logo, .footer-logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: "Playfair Display", Georgia, serif;
  font-weight: 800;
  font-size: 20px;
  color: var(--text-primary);
}
.fish-logo { width: 40px; height: 26px; flex: 0 0 auto; }
.nav-links { display: flex; align-items: center; gap: 26px; font-size: 14px; font-weight: 600; color: var(--text-secondary); }
.nav-links a:hover { color: var(--blue-primary); }
.nav-cta, .btn-start, .btn-secondary, .footer button {
  min-height: 42px;
  border-radius: 8px;
  padding: 10px 16px;
  border: 1px solid transparent;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-weight: 800;
}
.nav-cta, .btn-start {
  color: #fff;
  background: var(--ocean-dark);
  box-shadow: 0 8px 22px rgba(13, 27, 46, 0.18);
}
.nav-cta:hover, .btn-start:hover { background: var(--ocean-mid); }
.btn-secondary {
  color: var(--text-primary);
  background: #fff;
  border-color: rgba(30, 136, 229, 0.18);
}
.btn-secondary:hover { border-color: var(--blue-primary); color: var(--blue-primary); }
.hero {
  min-height: 100svh;
  padding: 92px 40px 34px;
  background: var(--gradient-hero);
  display: grid;
  grid-template-columns: minmax(340px, 1fr) minmax(520px, 0.95fr);
  gap: 40px;
  align-items: center;
}
.hero-tags { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 14px; }
.tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 7px 12px;
  border-radius: 8px;
  font-size: 12px;
  font-weight: 800;
  background: rgba(255,255,255,0.72);
  color: var(--text-secondary);
  border: 1px solid rgba(30, 136, 229, 0.14);
}
.tag-primary {
  color: #fff;
  background: var(--gradient-fish);
  border-color: rgba(30, 136, 229, 0.18);
  box-shadow: var(--shadow-blue);
}
.hero-subline, .eyebrow {
  color: var(--blue-primary);
  font-size: 13px;
  font-weight: 850;
  text-transform: uppercase;
  letter-spacing: 0;
  margin-bottom: 10px;
}
.hero h1 {
  font-family: "Playfair Display", Georgia, serif;
  font-size: 56px;
  line-height: 0.98;
  margin-bottom: 18px;
  max-width: 760px;
}
.hero-desc {
  max-width: 700px;
  font-size: 17px;
  margin-bottom: 18px;
}
.hero-input-box {
  background: white;
  border-radius: 8px;
  padding: 16px;
  box-shadow: var(--shadow-deep);
  border: 1px solid rgba(30, 136, 229, 0.12);
  max-width: 700px;
}
.hero-input {
  width: 100%;
  min-height: 48px;
  padding: 13px 14px;
  border-radius: 8px;
  border: 2px solid rgba(30, 136, 229, 0.18);
  outline: none;
  color: var(--text-primary);
}
.hero-input:focus { border-color: var(--blue-primary); box-shadow: 0 0 0 3px rgba(30,136,229,0.12); }
.hero-hint { font-size: 13px; color: var(--text-muted); margin: 9px 0 0; }
.hero-actions, .modal-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 14px;
}
.hero-flow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 14px;
  padding: 8px 12px;
  border-radius: 8px;
  background: rgba(13, 27, 46, 0.06);
  color: var(--text-secondary);
  font-size: 13px;
  font-weight: 800;
}
.hero-flow span { opacity: .5; }
.preview-panel {
  background: #fff;
  border-radius: 8px;
  box-shadow: var(--shadow-deep);
  border: 1px solid rgba(30, 136, 229, 0.14);
  overflow: hidden;
}
.preview-header {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  background: var(--gradient-dark);
  color: #fff;
}
.preview-header div { display: grid; gap: 0; }
.preview-header span { font-size: 12px; color: var(--text-light-dim); }
.preview-header strong { color: var(--cyan-glow); }
.panel-fish { width: 48px; height: 32px; }
.live-dot {
  margin-left: auto;
  color: var(--ocean-dark) !important;
  background: linear-gradient(135deg, var(--blue-electric), var(--cyan-glow));
  border-radius: 8px;
  padding: 5px 8px;
  font-weight: 900;
}
.sim-controls {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  padding: 14px 16px 6px;
}
.sim-controls label { display: grid; gap: 6px; font-size: 12px; font-weight: 850; color: var(--text-secondary); }
select {
  width: 100%;
  min-height: 40px;
  border: 1px solid rgba(30, 136, 229, 0.18);
  border-radius: 8px;
  padding: 8px 10px;
  background: #fff;
  color: var(--text-primary);
}
.agent-board {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  padding: 10px 16px 0;
}
.agent-card {
  border: 1px solid rgba(30, 136, 229, 0.16);
  border-radius: 8px;
  background: #f8fbff;
  padding: 12px;
  min-height: 126px;
}
.agent-card span { display: block; font-weight: 900; margin-bottom: 6px; }
.agent-card p { margin: 0; color: var(--text-secondary); font-size: 13px; line-height: 1.55; }
.agent-card.bull { border-color: rgba(0, 180, 168, .35); }
.agent-card.bear { border-color: rgba(239, 68, 68, .28); }
.agent-card.risk { border-color: rgba(245, 158, 11, .32); }
.probability-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  padding: 12px 16px;
}
.probability-row div {
  border-radius: 8px;
  padding: 11px;
  background: linear-gradient(135deg, rgba(30,136,229,0.10), rgba(0,180,168,0.10));
  border: 1px solid rgba(30, 136, 229, 0.15);
}
.probability-row span {
  display: block;
  font-size: 28px;
  font-weight: 900;
  color: var(--ocean-dark);
  line-height: 1;
}
.probability-row small { color: var(--text-muted); font-size: 11px; line-height: 1.35; }
.invalidation {
  margin: 0 16px 12px;
  border-radius: 8px;
  background: #fff8f0;
  border: 1px solid rgba(245, 158, 11, 0.28);
  padding: 12px;
}
.invalidation h2 { font-size: 17px; margin-bottom: 8px; }
.invalidation li { font-size: 13px; }
.console-actions {
  display: flex;
  gap: 9px;
  flex-wrap: wrap;
  padding: 0 16px 16px;
}
.compact-link { min-height: 40px; }
.section, .pricing-section {
  padding: 70px 40px;
}
.section.compact { padding-top: 56px; }
.section-heading { max-width: 780px; margin-bottom: 26px; }
.section-heading h2, .pricing-top h2, .resource-layout h2, .legal-page h2 {
  font-size: 36px;
  line-height: 1.08;
  margin-bottom: 12px;
}
.feature-grid, .resource-grid, .plans, .ops-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.feature-grid article, .resource-grid a, .pricing-card, .resource-layout article, .ops-row div, .checkout-summary {
  background: #fff;
  border: 1px solid rgba(30, 136, 229, 0.16);
  border-radius: 8px;
  padding: 20px;
  box-shadow: var(--shadow-card);
}
.feature-grid h3, .pricing-card h3 { margin-bottom: 8px; font-size: 20px; }
.split {
  display: grid;
  grid-template-columns: minmax(320px, .9fr) minmax(420px, 1.1fr);
  gap: 32px;
  align-items: center;
  background: #fff;
}
.mini-steps { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 18px; }
.mini-steps span {
  border: 1px solid rgba(30, 136, 229, 0.18);
  border-radius: 8px;
  padding: 8px 10px;
  background: var(--bg-pale);
  font-weight: 800;
  font-size: 13px;
}
.asset-frame {
  width: 100%;
  border-radius: 8px;
  border: 1px solid rgba(30, 136, 229, 0.16);
  background: #fff;
  box-shadow: var(--shadow-deep);
}
.ops-row strong { display: block; font-size: 20px; margin-bottom: 8px; color: var(--text-primary); }
.ops-row span { color: var(--text-secondary); }
.pricing-section {
  background: linear-gradient(180deg, #f8fbff 0%, #edf6ff 100%);
}
.pricing-top {
  display: flex;
  justify-content: space-between;
  gap: 22px;
  align-items: flex-start;
  margin-bottom: 22px;
}
.pricing-top > div:first-child { max-width: 680px; }
.pricing-cta-row { display: grid; gap: 10px; justify-items: end; }
.billing-toggle {
  display: inline-flex;
  gap: 0;
  border: 1px solid rgba(30, 136, 229, 0.18);
  border-radius: 8px;
  overflow: hidden;
  background: #fff;
}
.billing-toggle button {
  min-height: 40px;
  padding: 8px 12px;
  border: 0;
  background: transparent;
  color: var(--text-secondary);
  cursor: pointer;
  font-weight: 800;
}
.billing-toggle button.active { background: var(--ocean-dark); color: #fff; }
.pricing-card { position: relative; display: grid; align-content: start; gap: 9px; }
.pricing-card.featured {
  background: linear-gradient(180deg, #0e2138 0%, #0a182a 100%);
  color: #fff;
  border-color: rgba(0, 229, 255, 0.25);
}
.pricing-card.featured p, .pricing-card.featured li, .pricing-card.featured .billing-note, .pricing-card.featured .volume { color: rgba(255,255,255,.74); }
.badge {
  position: absolute;
  top: 12px;
  right: 12px;
  border-radius: 8px;
  padding: 5px 9px;
  background: linear-gradient(135deg, var(--blue-electric), var(--cyan-glow));
  color: var(--ocean-dark);
  font-weight: 900;
  font-size: 12px;
}
.price { display: flex; align-items: baseline; gap: 5px; }
.price span { font-size: 34px; font-weight: 900; letter-spacing: 0; }
.price small { color: var(--text-muted); font-weight: 800; }
.pricing-card.featured .price small { color: rgba(255,255,255,.62); }
.billing-note, .volume { font-size: 13px; margin: 0; }
.resource-grid { grid-template-columns: repeat(4, 1fr); }
.resource-grid a { display: grid; gap: 8px; }
.resource-grid span { font-weight: 900; color: var(--text-primary); }
.resource-grid small { color: var(--text-muted); line-height: 1.55; }
.resource-hero {
  padding: 112px 40px 42px;
  background: var(--gradient-hero);
}
.resource-hero > div { max-width: 860px; }
.resource-hero h1, .legal-page h1, .checkout-page h1 {
  font-family: "Playfair Display", Georgia, serif;
  font-size: 52px;
  line-height: 1;
  margin-bottom: 16px;
}
.resource-layout {
  padding: 46px 40px 72px;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}
.resource-layout .wide-card { grid-column: 1 / -1; }
.legal-page, .checkout-page {
  padding: 112px 40px 72px;
  max-width: 920px;
}
.legal-page { margin: 0 auto; }
.legal-page h2 { font-size: 26px; margin-top: 28px; }
.checkout-page {
  min-height: 72vh;
  display: grid;
  align-items: center;
  margin: 0 auto;
}
.checkout-summary .btn-secondary { margin-left: 8px; }
.footer {
  background: var(--ocean-dark);
  color: #fff;
  padding: 54px 40px 26px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1.2fr 1fr;
  gap: 26px;
}
.footer a, .footer button {
  display: flex;
  width: fit-content;
  color: var(--text-light-dim);
  margin: 8px 0;
  background: transparent;
  border-color: rgba(255,255,255,.16);
}
.footer button { color: #fff; background: rgba(255,255,255,.08); }
.footer-logo { color: #fff; margin-bottom: 12px !important; }
.footer h2 { font-size: 14px; text-transform: uppercase; color: #fff; margin: 0 0 10px; }
.footer p { color: var(--text-light-dim); }
.muted, .fineprint { color: var(--text-muted); }
.fineprint {
  border-top: 1px solid rgba(255,255,255,.12);
  margin: 30px 0 0;
  padding-top: 18px;
  font-size: 12px;
}
.checkout-backdrop {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: grid;
  place-items: center;
  padding: 20px;
  background: rgba(8, 17, 31, 0.42);
}
.checkout-backdrop[hidden] { display: none; }
.checkout-modal {
  position: relative;
  width: min(540px, 94vw);
  background: #fff;
  border-radius: 8px;
  padding: 28px;
  box-shadow: 0 24px 80px rgba(8, 17, 31, .34);
  border: 1px solid rgba(30, 136, 229, 0.16);
}
.modal-close {
  position: absolute;
  top: 10px;
  right: 10px;
  width: 34px;
  height: 34px;
  border-radius: 8px;
  border: 1px solid rgba(30,136,229,.18);
  background: #fff;
  cursor: pointer;
}
@media (max-width: 1080px) {
  .nav-links { display: none; }
  .hero { grid-template-columns: 1fr; padding: 92px 24px 44px; }
  .feature-grid, .plans, .ops-row { grid-template-columns: 1fr; }
  .resource-grid { grid-template-columns: repeat(2, 1fr); }
  .split { grid-template-columns: 1fr; }
}
@media (max-width: 720px) {
  .nav { padding: 0 18px; }
  .nav-cta { display: none; }
  .hero { padding: 84px 18px 36px; gap: 22px; }
  .hero h1 { font-size: 36px; }
  .hero-desc { font-size: 16px; }
  .hero-input-box { padding: 12px; }
  .hero .hero-actions {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 8px;
  }
  .hero .hero-actions .btn-start,
  .hero .hero-actions .btn-secondary {
    width: 100%;
    min-height: 44px;
    padding: 8px 6px;
    font-size: 12px;
    text-align: center;
  }
  .sim-controls, .agent-board, .probability-row, .resource-layout, .pricing-top, .footer-grid { grid-template-columns: 1fr; }
  .pricing-top { display: grid; }
  .pricing-cta-row { justify-items: stretch; }
  .section, .pricing-section, .resource-layout, .resource-hero, .legal-page, .checkout-page { padding-left: 18px; padding-right: 18px; }
  .section-heading h2, .pricing-top h2 { font-size: 30px; }
  .resource-hero h1, .legal-page h1, .checkout-page h1 { font-size: 36px; }
  .resource-grid { grid-template-columns: 1fr; }
}