:root {
  --sans: "Segoe UI", system-ui, -apple-system, sans-serif;
  --court: #1e4d3a;
  --court-dark: #143528;
  --court-mid: #2f6b4f;
  --clay: #c4654a;
  --clay-deep: #8c4332;
  --clay-soft: #f4d7c8;
  --line-gold: #c4a574;
  --cream: #f6f1e7;
  --bg: #f6f1e7;
  --bg-1: #fffdf9;
  --fg: #1f2421;
  --fg-2: #3d3832;
  --muted: #6d645c;
  --line: rgba(31, 36, 33, 0.12);
  --field: #fffdf9;
  --header: rgba(246, 241, 231, 0.9);
  --shadow: 0 16px 40px rgba(20, 53, 40, 0.12);
  --wrap: 1120px;
  --r: 16px;
}
html.dark {
  --bg: #10241c;
  --bg-1: #173026;
  --fg: #f6f1e7;
  --fg-2: #e7d7c8;
  --muted: #cbbbaa;
  --line: rgba(246, 241, 231, 0.14);
  --field: #1c3a2e;
  --header: rgba(16, 36, 28, 0.92);
  --shadow: 0 16px 40px rgba(0, 0, 0, 0.35);
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--sans);
  background: var(--bg);
  color: var(--fg);
  line-height: 1.55;
}
body.menu-open { overflow: hidden; }
a { color: var(--court-mid); }
html.dark a { color: #d7ecdf; }
img, svg { max-width: 100%; }
.wrap { width: min(var(--wrap), calc(100% - 2.4rem)); margin: 0 auto; }
.grain {
  pointer-events: none;
  position: fixed;
  inset: 0;
  opacity: 0.18;
  background-image: radial-gradient(rgba(20, 53, 40, 0.15) 0.6px, transparent 0.6px);
  background-size: 3px 3px;
  z-index: 0;
}
header, main, footer { position: relative; z-index: 1; }

header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: var(--header);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid transparent;
}
header.scrolled { border-bottom-color: var(--line); }
.nav-container { display: flex; align-items: center; gap: 1rem; min-height: 72px; }
.logo { display: flex; align-items: center; gap: 0.6rem; text-decoration: none; color: inherit; font-weight: 750; }
.mark {
  width: 36px; height: 36px; border-radius: 50%;
  display: grid; place-items: center;
  background: var(--court); color: var(--clay-soft);
  border: 2px solid var(--line-gold); font-weight: 800;
}
.wordmark { letter-spacing: -0.02em; font-size: 1.15rem; }
.nav-links { display: flex; gap: 1.1rem; list-style: none; margin: 0; padding: 0; }
.nav-links a { text-decoration: none; color: var(--fg-2); font-weight: 650; }
.nav-actions { margin-left: auto; display: flex; align-items: center; gap: 0.6rem; }
.menu-toggle, .close-btn, .theme-toggle {
  background: transparent; color: inherit; border: 1px solid var(--line);
  border-radius: 999px; cursor: pointer; font: inherit;
}
.theme-toggle { padding: 0.35rem 0.7rem; }
html.dark .when-light, html:not(.dark) .when-dark { display: none; }
.menu-toggle { display: none; width: 42px; height: 42px; padding: 0; }
.menu-toggle span { display: block; height: 2px; margin: 5px 10px; background: currentColor; }
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  border-radius: 999px; padding: 0.65rem 1.1rem; font-weight: 700;
  text-decoration: none; border: 1px solid transparent; cursor: pointer; font: inherit;
}
.btn-solid { background: var(--court); color: #fffdf9; }
.btn-solid:hover { background: var(--court-mid); }
.btn-ghost { background: transparent; color: var(--fg); border-color: var(--line); }
.btn-lg { padding: 0.8rem 1.25rem; }
.btn:disabled { opacity: 0.6; }

.mobile-nav, .backdrop { position: fixed; inset: 0; }
.backdrop { background: rgba(20, 37, 28, 0.45); z-index: 30; }
.mobile-nav {
  z-index: 31; left: auto; width: min(320px, 88vw);
  background: var(--bg-1); padding: 1rem 1.1rem 1.4rem;
  display: flex; flex-direction: column; gap: 1rem;
  box-shadow: var(--shadow);
}
.mobile-nav[hidden], .backdrop[hidden] { display: none; }
.mobile-nav ul { list-style: none; margin: 0; padding: 0; }
.mobile-nav a { display: block; padding: 0.45rem 0; text-decoration: none; color: inherit; font-weight: 650; }
.mobile-nav-head { display: flex; justify-content: space-between; align-items: center; }
.close-btn { width: 36px; height: 36px; font-size: 1.4rem; }

.hero { padding: 3.2rem 0 2rem; overflow: hidden; }
.hero-grid { display: grid; grid-template-columns: 1.05fr 0.95fr; gap: 2rem; align-items: center; }
.court-lines {
  position: absolute; inset: 0; opacity: 0.35; pointer-events: none;
  background:
    linear-gradient(90deg, transparent 48%, rgba(196, 165, 116, 0.45) 49%, rgba(196, 165, 116, 0.45) 51%, transparent 52%),
    linear-gradient(transparent 18%, rgba(196, 165, 116, 0.35) 18%, rgba(196, 165, 116, 0.35) 19%, transparent 19%);
}
.eyebrow, .kicker {
  text-transform: uppercase; letter-spacing: 0.08em; font-size: 0.75rem; font-weight: 750; color: var(--clay-deep);
}
html.dark .eyebrow, html.dark .kicker { color: var(--clay-soft); }
.dot { width: 0.5rem; height: 0.5rem; border-radius: 50%; background: var(--clay); display: inline-block; margin-right: 0.4rem; }
h1 { font-size: clamp(2.2rem, 4vw, 3.5rem); line-height: 1.08; margin: 0.4rem 0 0.8rem; letter-spacing: -0.03em; }
h1 em { font-style: normal; color: var(--clay); }
.lede { font-size: 1.08rem; color: var(--fg-2); max-width: 38rem; }
.hero-cta { display: flex; flex-wrap: wrap; gap: 0.7rem; margin-top: 1.3rem; }

.mock {
  position: relative;
  background: var(--bg-1);
  border-radius: 20px;
  box-shadow: var(--shadow);
  padding: 0.9rem 0.9rem 1rem;
  border: 1px solid var(--line);
}
.mock-bar { display: flex; align-items: center; gap: 0.5rem; font-weight: 750; margin-bottom: 0.6rem; }
.crest {
  width: 28px; height: 28px; border-radius: 50%; display: grid; place-items: center;
  background: var(--court-dark); color: var(--clay-soft); border: 2px solid var(--line-gold); font-size: 0.8rem;
}
.pill { margin-left: auto; background: var(--clay-soft); color: var(--clay-deep); border-radius: 999px; font-size: 0.68rem; letter-spacing: 0.04em; text-transform: uppercase; padding: 0.15rem 0.5rem; }
.mock-title { margin: 0 0 0.4rem; font-size: 0.85rem; color: var(--muted); text-transform: uppercase; letter-spacing: 0.06em; }
.mock table { width: 100%; border-collapse: collapse; font-size: 0.86rem; }
.mock th { text-align: left; font-size: 0.68rem; letter-spacing: 0.05em; text-transform: uppercase; color: var(--clay-deep); background: var(--clay-soft); padding: 0.35rem 0.4rem; }
.mock td { padding: 0.4rem; border-bottom: 1px solid var(--line); }
.ava {
  width: 22px; height: 22px; border-radius: 50%; display: inline-grid; place-items: center;
  background: var(--court); color: #fff; font-size: 0.62rem; font-style: normal; margin-right: 0.3rem;
}
.ava.clay { background: var(--clay); }
.up { color: var(--court-mid); font-weight: 800; }
.down { color: var(--clay); font-weight: 800; }
.same { color: var(--muted); }
.spark { width: 72px; height: 22px; }
.ball { position: absolute; width: 54px; right: -12px; bottom: -16px; }

.section { padding: 3.5rem 0; }
.section-alt { background: color-mix(in srgb, var(--bg-1) 70%, transparent); }
.section-head { max-width: 40rem; margin-bottom: 1.5rem; }
.section-head h2 { font-size: clamp(1.7rem, 3vw, 2.3rem); letter-spacing: -0.03em; margin: 0.2rem 0; }
.feature-grid, .usecase-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0.8rem; }
.usecase-grid { grid-template-columns: repeat(3, 1fr); }
.card {
  background: var(--bg-1); border: 1px solid var(--line); border-radius: var(--r);
  padding: 1rem 1rem 1.1rem; box-shadow: var(--shadow);
}
.card h3 { margin: 0 0 0.35rem; }
.card p { margin: 0; color: var(--fg-2); }
.steps { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; }
.steps li { background: var(--bg-1); border-radius: var(--r); padding: 1.1rem; border-top: 4px solid var(--line-gold); }
.steps span { font-weight: 800; color: var(--clay); }
.steps h3 { margin: 0.3rem 0; }

.faq-wrap { max-width: 760px; }
details { background: var(--bg-1); border: 1px solid var(--line); border-radius: 12px; padding: 0.8rem 1rem; margin: 0.55rem 0; }
summary { cursor: pointer; font-weight: 750; }
details p { color: var(--fg-2); }

.contact-grid { display: grid; grid-template-columns: 0.8fr 1.2fr; gap: 1.5rem; align-items: start; }
label { display: block; font-weight: 700; font-size: 0.9rem; margin: 0.55rem 0 0.25rem; }
.optional { font-weight: 500; color: var(--muted); }
.field {
  width: 100%; background: var(--field); color: var(--fg);
  border: 1px solid var(--line); border-radius: 10px; padding: 0.7rem 0.75rem; font: inherit;
}
.field:focus { outline: 2px solid rgba(47, 107, 79, 0.35); border-color: var(--court-mid); }
.field.is-invalid { border-color: var(--clay); }
.form-error { color: var(--clay-deep); font-weight: 650; }
.thanks h3 { margin-top: 0; }
.hp { position: absolute; left: -9999px; height: 0; overflow: hidden; }

input:-webkit-autofill,
input:-webkit-autofill:hover,
input:-webkit-autofill:focus,
textarea:-webkit-autofill,
textarea:-webkit-autofill:hover,
textarea:-webkit-autofill:focus {
  -webkit-text-fill-color: var(--fg) !important;
  caret-color: var(--fg);
  transition: background-color 99999s ease-out 0s;
  -webkit-box-shadow: 0 0 0 1000px var(--field) inset !important;
  box-shadow: 0 0 0 1000px var(--field) inset !important;
}

footer { padding: 2rem 0 1.2rem; border-top: 1px solid var(--line); }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 1rem; }
.footer-grid ul { list-style: none; margin: 0.4rem 0 0; padding: 0; }
.footer-grid a { color: inherit; text-decoration: none; }
.footer-bottom { margin-top: 1.2rem; color: var(--muted); font-size: 0.9rem; }

@media (max-width: 900px) {
  .hero-grid, .feature-grid, .usecase-grid, .steps, .contact-grid, .footer-grid { grid-template-columns: 1fr; }
  .nav-links { display: none; }
  .menu-toggle { display: inline-block; }
  .nav-actions .btn-solid { display: none; }
}
@media (max-width: 640px) {
  .hero { padding-top: 1.6rem; }
  .ball { display: none; }
}