/* Edge Sports landing page — asymmetric dark theme, electric green accent */
/* Typography: Space Grotesk (display) + IBM Plex Mono (data/labels) */

:root {
  --es-bg: #060c06;
  --es-bg-2: #0a100a;
  --es-bg-3: #0f160f;
  --es-bg-card: #111811;
  --es-fg: #e8f5e8;
  --es-fg-2: #7a9a7a;
  --es-fg-3: #3a5a3a;
  --es-green: #00e676;
  --es-green-dim: rgba(0, 230, 118, 0.1);
  --es-green-border: rgba(0, 230, 118, 0.2);
  --es-green-glow: rgba(0, 230, 118, 0.08);
  --es-amber: #f59e0b;
  --es-border: rgba(0, 230, 118, 0.08);
  --es-border-2: rgba(0, 230, 118, 0.15);
  --es-radius: 10px;
  --es-font-display: 'Space Grotesk', system-ui, sans-serif;
  --es-font-mono: 'IBM Plex Mono', 'Fira Code', monospace;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  background: var(--es-bg);
  color: var(--es-fg);
  font-family: var(--es-font-display);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

/* ─── NAV ─── */
.es-nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(6, 12, 6, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--es-border);
}

.es-nav-inner {
  max-width: 1160px;
  margin: 0 auto;
  padding: 16px 40px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.es-logo {
  font-family: var(--es-font-display);
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--es-fg);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 8px;
  letter-spacing: -0.02em;
}

.es-logo-mark { color: var(--es-green); }
.es-logo-accent { color: var(--es-green); }

.es-nav-right {
  display: flex;
  align-items: center;
  gap: 20px;
}

.es-nav-badge {
  font-family: var(--es-font-mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--es-fg-3);
}

.es-btn-sm {
  font-family: var(--es-font-display);
  font-size: 13px;
  font-weight: 600;
  color: var(--es-green);
  background: var(--es-green-dim);
  border: 1px solid var(--es-green-border);
  padding: 7px 16px;
  border-radius: 6px;
  text-decoration: none;
  transition: background 0.2s, border-color 0.2s;
}

.es-btn-sm:hover {
  background: rgba(0, 230, 118, 0.18);
  border-color: rgba(0, 230, 118, 0.4);
}

/* ─── HERO ─── */
.es-hero {
  padding: 72px 40px 0;
  overflow: hidden;
  position: relative;
}

.es-hero::before {
  content: '';
  position: absolute;
  top: 0;
  right: -200px;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(0,230,118,0.05) 0%, transparent 70%);
  pointer-events: none;
}

.es-hero-inner {
  max-width: 1160px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 72px;
  align-items: center;
}

.es-eyebrow {
  font-family: var(--es-font-mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--es-green);
  margin-bottom: 24px;
}

.es-headline {
  font-family: var(--es-font-display);
  font-weight: 700;
  font-size: clamp(2.6rem, 4.5vw, 4rem);
  line-height: 1.05;
  letter-spacing: -0.03em;
  color: var(--es-fg);
  margin-bottom: 24px;
}

.es-headline-accent { color: var(--es-green); }

.es-lede {
  font-size: 1.05rem;
  color: var(--es-fg-2);
  line-height: 1.75;
  max-width: 480px;
  margin-bottom: 40px;
}

/* Waitlist form */
.es-waitlist-form { width: 100%; }

.es-form-row {
  display: flex;
  gap: 10px;
  max-width: 480px;
  margin-bottom: 12px;
}

.es-input {
  flex: 1;
  background: var(--es-bg-3);
  border: 1px solid var(--es-border-2);
  border-radius: 8px;
  padding: 13px 16px;
  font-family: var(--es-font-display);
  font-size: 15px;
  color: var(--es-fg);
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.es-input::placeholder { color: var(--es-fg-3); }

.es-input:focus {
  border-color: rgba(0,230,118,0.5);
  box-shadow: 0 0 0 3px rgba(0,230,118,0.08);
}

.es-btn-primary {
  font-family: var(--es-font-display);
  font-size: 14px;
  font-weight: 600;
  color: #060c06;
  background: var(--es-green);
  border: none;
  border-radius: 8px;
  padding: 13px 22px;
  cursor: pointer;
  white-space: nowrap;
  transition: background 0.2s, transform 0.1s;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
}

.es-btn-primary:hover { background: #1fef86; }
.es-btn-primary:active { transform: translateY(1px); }
.es-btn-primary:disabled { opacity: 0.6; cursor: not-allowed; }

.es-btn-full { width: 100%; justify-content: center; margin-top: 20px; }

.es-form-note {
  font-family: var(--es-font-mono);
  font-size: 11px;
  color: var(--es-fg-3);
  letter-spacing: 0.02em;
}

.es-form-success {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 12px;
  font-size: 14px;
  color: var(--es-green);
  background: var(--es-green-dim);
  border: 1px solid var(--es-green-border);
  border-radius: 8px;
  padding: 12px 16px;
}

.es-success-icon {
  font-size: 18px;
  font-weight: 700;
}

.es-form-error {
  margin-top: 8px;
  font-size: 13px;
  color: #ff6b6b;
  background: rgba(255,107,107,0.08);
  border: 1px solid rgba(255,107,107,0.2);
  border-radius: 6px;
  padding: 10px 14px;
}

/* ─── EXTENSION MOCK ─── */
.es-hero-visual {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
}

.es-ext-mock {
  background: var(--es-bg-3);
  border: 1px solid var(--es-green-border);
  border-radius: 12px;
  padding: 0;
  width: 340px;
  font-family: var(--es-font-mono);
  font-size: 12px;
  box-shadow: 0 0 40px rgba(0,230,118,0.08), 0 24px 64px rgba(0,0,0,0.5);
  overflow: hidden;
}

.es-ext-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 16px;
  background: var(--es-bg-2);
  border-bottom: 1px solid var(--es-border);
}

.es-ext-title {
  color: var(--es-green);
  font-weight: 600;
  font-size: 11px;
  letter-spacing: 0.05em;
}

.es-ext-live {
  display: flex;
  align-items: center;
  gap: 5px;
  font-size: 10px;
  letter-spacing: 0.1em;
  color: var(--es-green);
}

.es-live-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--es-green);
  animation: pulse 1.5s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.8); }
}

.es-ext-event {
  padding: 10px 16px;
  display: flex;
  align-items: center;
  gap: 8px;
  border-bottom: 1px solid var(--es-border);
}

.es-ext-sport-tag {
  background: var(--es-green-dim);
  color: var(--es-green);
  border: 1px solid var(--es-green-border);
  border-radius: 3px;
  padding: 1px 6px;
  font-size: 9px;
  font-weight: 600;
  letter-spacing: 0.08em;
}

.es-ext-event-name {
  color: var(--es-fg);
  font-size: 11px;
  font-weight: 500;
  flex: 1;
}

.es-ext-time {
  color: var(--es-fg-3);
  font-size: 10px;
}

.es-ext-table { padding: 6px 0; }

.es-ext-row {
  display: grid;
  grid-template-columns: 36px 1fr 1fr 1fr;
  gap: 4px;
  padding: 6px 16px;
  align-items: center;
  font-size: 11px;
}

.es-ext-row-header {
  color: var(--es-fg-3);
  font-size: 10px;
  letter-spacing: 0.06em;
  padding-bottom: 4px;
  border-bottom: 1px solid var(--es-border);
  margin-bottom: 2px;
}

.es-ext-row-best {
  background: rgba(0,230,118,0.05);
  border-left: 2px solid var(--es-green);
  margin-left: -1px;
}

.es-ext-book {
  color: var(--es-fg-2);
  font-size: 10px;
}

.es-val-best {
  color: var(--es-green);
  font-weight: 600;
}

.es-val-best em {
  font-style: normal;
  color: var(--es-green);
  font-size: 10px;
}

.es-ext-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 16px;
  background: var(--es-bg-2);
  border-top: 1px solid var(--es-border);
}

.es-arb-badge {
  font-family: var(--es-font-mono);
  font-size: 9px;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--es-amber);
  background: rgba(245,158,11,0.1);
  border: 1px solid rgba(245,158,11,0.25);
  border-radius: 3px;
  padding: 2px 8px;
}

.es-ext-updated {
  font-size: 9px;
  color: var(--es-fg-3);
}

/* Alert popup */
.es-alert-popup {
  position: absolute;
  bottom: -20px;
  left: -30px;
  background: var(--es-bg-3);
  border: 1px solid rgba(245,158,11,0.3);
  border-radius: 8px;
  padding: 10px 14px;
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--es-font-mono);
  font-size: 11px;
  box-shadow: 0 8px 24px rgba(0,0,0,0.4);
  animation: float 3s ease-in-out infinite;
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-4px); }
}

.es-alert-icon {
  font-size: 18px;
  color: var(--es-amber);
}

.es-alert-title {
  color: var(--es-fg);
  font-size: 11px;
  font-weight: 500;
  margin-bottom: 2px;
}

.es-alert-sub { color: var(--es-fg-3); font-size: 10px; }

/* Stats bar */
.es-stats-bar {
  max-width: 1160px;
  margin: 72px auto 0;
  padding: 24px 40px;
  border-top: 1px solid var(--es-border);
  display: flex;
  align-items: center;
  gap: 0;
}

.es-stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  flex: 1;
  gap: 4px;
}

.es-stat-num {
  font-family: var(--es-font-mono);
  font-size: 1.75rem;
  font-weight: 600;
  color: var(--es-green);
  line-height: 1;
}

.es-stat-label {
  font-size: 12px;
  color: var(--es-fg-3);
  letter-spacing: 0.03em;
}

.es-stat-divider {
  width: 1px;
  height: 40px;
  background: var(--es-border);
  flex-shrink: 0;
}

/* ─── SECTIONS COMMON ─── */
.es-section-inner {
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 40px;
}

.es-section-label {
  font-family: var(--es-font-mono);
  font-size: 10px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--es-green);
  margin-bottom: 16px;
}

.es-section-headline {
  font-family: var(--es-font-display);
  font-weight: 700;
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  letter-spacing: -0.025em;
  line-height: 1.15;
  color: var(--es-fg);
  margin-bottom: 16px;
}

.es-section-sub {
  font-size: 1rem;
  color: var(--es-fg-2);
  max-width: 540px;
}

/* ─── FEATURES ─── */
.es-features {
  padding: 96px 0;
  background: var(--es-bg);
}

.es-features .es-section-inner {
  padding-bottom: 0;
}

.es-features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 56px;
}

.es-feature-card {
  background: var(--es-bg-card);
  border: 1px solid var(--es-border);
  border-radius: 12px;
  padding: 32px;
  transition: border-color 0.2s, transform 0.2s;
  opacity: 0;
  transform: translateY(16px);
}

.es-feature-card.es-visible {
  opacity: 1;
  transform: translateY(0);
  transition: opacity 0.4s ease, transform 0.4s ease;
}

.es-feature-card:hover {
  border-color: var(--es-green-border);
  transform: translateY(-2px);
}

.es-feature-icon {
  font-size: 1.5rem;
  color: var(--es-green);
  margin-bottom: 16px;
  display: block;
}

.es-feature-title {
  font-family: var(--es-font-display);
  font-weight: 600;
  font-size: 1.1rem;
  color: var(--es-fg);
  margin-bottom: 12px;
  letter-spacing: -0.01em;
}

.es-feature-desc {
  font-size: 14px;
  color: var(--es-fg-2);
  line-height: 1.7;
  margin-bottom: 24px;
}

/* Feature mocks */
.es-feature-mock {
  background: var(--es-bg-2);
  border: 1px solid var(--es-border);
  border-radius: 8px;
  padding: 14px;
  font-family: var(--es-font-mono);
  font-size: 11px;
}

.es-mock-line-row {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 6px 0;
  border-bottom: 1px solid var(--es-border);
}

.es-mock-line-row:last-child { border-bottom: none; }

.es-mock-best { color: var(--es-green); }

.es-mock-book { color: var(--es-fg-3); width: 32px; }
.es-mock-val { flex: 1; }
.es-mock-badge {
  font-size: 9px;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--es-green);
  background: var(--es-green-dim);
  border: 1px solid var(--es-green-border);
  border-radius: 3px;
  padding: 1px 6px;
}

.es-mock-chart { padding: 14px 14px 10px; }

.es-chart-line {
  display: flex;
  align-items: flex-end;
  gap: 5px;
  height: 60px;
  margin-bottom: 8px;
}

.es-chart-bar {
  flex: 1;
  height: var(--h);
  background: rgba(0,230,118,0.2);
  border-radius: 2px 2px 0 0;
}

.es-chart-bar-peak {
  background: var(--es-green);
}

.es-chart-label {
  display: flex;
  justify-content: space-between;
  font-size: 10px;
  color: var(--es-fg-3);
}

.es-chart-delta { color: var(--es-green); }

.es-mock-arb { padding: 14px; }

.es-arb-row {
  display: flex;
  justify-content: space-between;
  padding: 6px 0;
}

.es-arb-plus {
  text-align: center;
  color: var(--es-fg-3);
  padding: 2px 0;
}

.es-arb-book { color: var(--es-fg-2); }
.es-arb-prob { color: var(--es-fg); }

.es-arb-total {
  display: flex;
  justify-content: space-between;
  padding: 8px 0 0;
  border-top: 1px solid var(--es-border);
  margin-top: 4px;
}

.es-arb-sum { color: var(--es-fg-2); font-weight: 600; }
.es-arb-profit { color: var(--es-green); font-weight: 600; }

/* ─── PRICING ─── */
.es-pricing {
  padding: 96px 0;
  background: var(--es-bg-2);
  border-top: 1px solid var(--es-border);
  border-bottom: 1px solid var(--es-border);
}

.es-pricing-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-top: 48px;
  max-width: 720px;
}

.es-plan {
  background: var(--es-bg-card);
  border: 1px solid var(--es-border);
  border-radius: 12px;
  padding: 32px;
  opacity: 0;
  transform: translateY(12px);
  transition: opacity 0.4s ease, transform 0.4s ease;
}

.es-plan.es-visible { opacity: 1; transform: translateY(0); }

.es-plan-pro {
  border-color: var(--es-green-border);
  position: relative;
  background: linear-gradient(135deg, var(--es-bg-card) 0%, rgba(0,230,118,0.03) 100%);
}

.es-plan-pro-badge {
  position: absolute;
  top: -12px;
  left: 32px;
  font-family: var(--es-font-mono);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.1em;
  color: var(--es-bg);
  background: var(--es-green);
  padding: 3px 10px;
  border-radius: 3px;
}

.es-plan-header { margin-bottom: 24px; }

.es-plan-name {
  font-family: var(--es-font-display);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--es-fg);
  margin-bottom: 8px;
}

.es-plan-price { display: flex; align-items: baseline; gap: 4px; }
.es-plan-amount {
  font-family: var(--es-font-display);
  font-size: 2.2rem;
  font-weight: 700;
  color: var(--es-fg);
  letter-spacing: -0.03em;
}

.es-plan-period { font-size: 13px; color: var(--es-fg-3); }

.es-plan-features {
  list-style: none;
  margin-bottom: 8px;
}

.es-plan-features li {
  font-size: 13px;
  color: var(--es-fg-2);
  padding: 6px 0;
  border-bottom: 1px solid var(--es-border);
  display: flex;
  align-items: center;
  gap: 8px;
}

.es-plan-features li::before {
  content: '→';
  color: var(--es-green);
  font-family: var(--es-font-mono);
  font-size: 11px;
  flex-shrink: 0;
}

.es-plan-features li.es-plan-limit { color: var(--es-fg-3); }
.es-plan-features li.es-plan-limit::before { content: '×'; color: var(--es-fg-3); }

.es-pricing-note {
  margin-top: 28px;
  font-size: 13px;
  color: var(--es-fg-3);
  line-height: 1.7;
}

.es-mono { font-family: var(--es-font-mono); }

/* ─── FOUNDER NOTE ─── */
.es-founder {
  padding: 96px 0;
  background: var(--es-bg);
}

.es-founder-inner {
  max-width: 720px;
}

.es-founder-label {
  font-family: var(--es-font-mono);
  font-size: 10px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--es-fg-3);
  margin-bottom: 24px;
}

.es-founder-quote {
  border-left: 2px solid var(--es-green);
  padding-left: 28px;
  margin-bottom: 28px;
}

.es-founder-quote p {
  font-size: 1.05rem;
  color: var(--es-fg-2);
  line-height: 1.8;
  margin-bottom: 18px;
}

.es-founder-quote p:last-child { margin-bottom: 0; }

.es-founder-sig {
  padding-left: 28px;
}

.es-founder-name {
  font-family: var(--es-font-display);
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--es-fg);
  margin-bottom: 4px;
}

.es-founder-role {
  font-size: 13px;
  color: var(--es-fg-3);
}

.es-founder-link {
  color: var(--es-green);
  text-decoration: none;
}

.es-founder-link:hover { text-decoration: underline; }

/* ─── CTA ─── */
.es-cta {
  padding: 96px 0;
  background: var(--es-bg-2);
  border-top: 1px solid var(--es-border);
  text-align: center;
}

.es-cta-inner {
  max-width: 560px;
  margin: 0 auto;
  padding: 0 40px;
}

.es-cta-headline {
  font-family: var(--es-font-display);
  font-weight: 700;
  font-size: clamp(1.8rem, 3vw, 2.4rem);
  letter-spacing: -0.025em;
  color: var(--es-fg);
  margin-bottom: 16px;
}

.es-cta-sub {
  font-size: 1rem;
  color: var(--es-fg-2);
  margin-bottom: 36px;
  line-height: 1.6;
}

.es-cta-form .es-form-row { justify-content: center; }

/* ─── FOOTER ─── */
.es-footer {
  background: var(--es-bg);
  border-top: 1px solid var(--es-border);
  padding: 28px 0;
}

.es-footer-inner {
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 40px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.es-footer-brand {
  font-family: var(--es-font-display);
  font-weight: 600;
  font-size: 14px;
  color: var(--es-fg);
}

.es-footer-by {
  font-size: 12px;
  color: var(--es-fg-3);
  margin-left: 12px;
}

.es-footer-by a {
  color: var(--es-green);
  text-decoration: none;
}

.es-footer-left { display: flex; align-items: center; }

.es-footer-right {
  display: flex;
  gap: 24px;
}

.es-footer-right a {
  font-size: 13px;
  color: var(--es-fg-3);
  text-decoration: none;
  transition: color 0.2s;
}

.es-footer-right a:hover { color: var(--es-fg); }

/* ─── RESPONSIVE ─── */
@media (max-width: 900px) {
  .es-hero-inner {
    grid-template-columns: 1fr;
    gap: 56px;
  }

  .es-hero-visual { align-items: center; }

  .es-ext-mock { width: 100%; max-width: 360px; }

  .es-alert-popup {
    position: static;
    margin-top: 16px;
    align-self: flex-start;
  }

  .es-features-grid { grid-template-columns: 1fr; }

  .es-pricing-grid { grid-template-columns: 1fr; }

  .es-stats-bar { flex-wrap: wrap; gap: 24px; }
  .es-stat-divider { display: none; }
}

@media (max-width: 600px) {
  .es-nav-inner { padding: 14px 20px; }
  .es-nav-badge { display: none; }

  .es-hero { padding: 48px 20px 0; }
  .es-stats-bar { padding: 24px 20px; }

  .es-section-inner { padding: 0 20px; }

  .es-form-row { flex-direction: column; }
  .es-btn-primary { width: 100%; justify-content: center; }

  .es-footer-inner {
    flex-direction: column;
    gap: 16px;
    text-align: center;
  }

  .es-footer-right { flex-wrap: wrap; justify-content: center; }
}