/* =========================
   AxisChess / Premium Walnut
   Minimal, fast, SEO friendly
   ========================= */

:root {
  --bg: #2a1b14;
  --bg2: #3a241c;
  --panel: rgba(22, 14, 10, 0.62);
  --panel2: rgba(22, 14, 10, 0.72);
  --stroke: rgba(255, 255, 255, 0.10);
  --stroke2: rgba(255, 255, 255, 0.14);

  --text: rgba(255, 255, 255, 0.92);
  --muted: rgba(255, 255, 255, 0.72);
  --muted2: rgba(255, 255, 255, 0.56);

  --brass: #c9a24d;
  --brass2: #d6b25f;

  --shadow: 0 18px 60px rgba(0, 0, 0, 0.45);
  --radius: 22px;
  --radius2: 16px;

  --container: 1100px;

  --focus: rgba(201, 162, 77, 0.5);

  /* Walnut ink (readable on brass/yellow buttons) */
  --walnut-ink: #261710;
}

/* Base */
* { box-sizing: border-box; }
html, body { height: 100%; }

body {
  margin: 0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Arial, "Noto Sans", "Helvetica Neue", sans-serif;
  color: var(--text);
  background:
    radial-gradient(1200px 800px at 20% 10%, rgba(201, 162, 77, 0.15), transparent 55%),
    radial-gradient(900px 700px at 80% 40%, rgba(255, 255, 255, 0.06), transparent 55%),
    linear-gradient(180deg, var(--bg), var(--bg2));
  line-height: 1.6;
}

/* Utility */
.container {
  width: min(var(--container), calc(100% - 40px));
  margin: 0 auto;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.skip-link {
  position: absolute;
  left: -999px;
  top: 12px;
  padding: 10px 12px;
  border-radius: 12px;
  background: rgba(0, 0, 0, 0.8);
  color: var(--text);
  border: 1px solid var(--stroke2);
  z-index: 999;
}
.skip-link:focus { left: 12px; outline: 2px solid var(--focus); outline-offset: 2px; }

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(14px);
  background: rgba(20, 12, 8, 0.55);
  border-bottom: 1px solid var(--stroke);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 14px 0;
}

.brand { display: flex; align-items: center; gap: 12px; }
.brand-link { display: flex; align-items: center; gap: 12px; text-decoration: none; color: inherit; }

.brand-mark {
  width: 44px;
  height: 44px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  background: rgba(0, 0, 0, 0.22);
  border: 1px solid var(--stroke);
  color: var(--brass);
  box-shadow: 0 10px 30px rgba(0,0,0,0.25);
  overflow: hidden;
}

/* Logo fills full container */
.brand-mark img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
}

.brand-title { font-weight: 800; letter-spacing: 0.2px; line-height: 1.1; }
.brand-subtitle { font-size: 13px; color: var(--muted2); margin-top: 2px; }

.nav { display: flex; align-items: center; gap: 12px; }
.nav a {
  color: var(--muted);
  text-decoration: none;
  padding: 10px 10px;
  border-radius: 12px;
}
.nav a:hover { color: var(--text); background: rgba(255,255,255,0.06); }

.nav-toggle {
  display: none;
  align-items: center;
  gap: 10px;
  border: 1px solid var(--stroke);
  background: rgba(0,0,0,0.18);
  color: var(--text);
  padding: 10px 12px;
  border-radius: 14px;
  cursor: pointer;
}
.nav-toggle:focus { outline: 2px solid var(--focus); outline-offset: 2px; }

.nav-toggle-icon {
  width: 18px;
  height: 2px;
  background: var(--text);
  position: relative;
  display: inline-block;
}
.nav-toggle-icon::before,
.nav-toggle-icon::after {
  content: "";
  position: absolute;
  left: 0;
  width: 18px;
  height: 2px;
  background: var(--text);
}
.nav-toggle-icon::before { top: -6px; }
.nav-toggle-icon::after { top: 6px; }

.nav-menu { display: flex; align-items: center; gap: 6px; }
.nav-cta {
  border: 1px solid rgba(201, 162, 77, 0.38);
  background: rgba(201, 162, 77, 0.14);
  color: var(--text) !important;
}

/* Hero */
.hero {
  padding: 56px 0 18px;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 26px;
  align-items: center;
}

.pill {
  display: inline-flex;
  gap: 10px;
  align-items: center;
  padding: 8px 12px;
  border-radius: 999px;
  border: 1px solid rgba(201, 162, 77, 0.35);
  background: rgba(201, 162, 77, 0.10);
  color: var(--muted);
  margin: 0 0 14px;
  font-weight: 600;
  font-size: 13px;
}

.hero h1 {
  margin: 0 0 10px;
  font-size: clamp(34px, 4vw, 50px);
  line-height: 1.08;
  letter-spacing: 0.2px;
}

.lead {
  margin: 0 0 18px;
  color: var(--muted);
  font-size: 18px;
}

.checks {
  margin: 0 0 22px;
  padding-left: 18px;
  color: var(--muted);
}
.checks li { margin: 8px 0; }

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 0 0 12px;
}

.micro {
  margin: 0;
  color: var(--muted2);
  font-size: 13px;
}
.micro a { color: var(--brass2); text-decoration: none; }
.micro a:hover { text-decoration: underline; }

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  border-radius: 16px;
  padding: 12px 16px;
  text-decoration: none;
  border: 1px solid var(--stroke);
  background: rgba(0,0,0,0.18);
  color: var(--text);
  font-weight: 800;
  letter-spacing: 0.1px;
}
.btn:hover { transform: translateY(-1px); background: rgba(0,0,0,0.26); }
.btn:active { transform: translateY(0); }
.btn:focus { outline: 2px solid var(--focus); outline-offset: 2px; }

.btn-primary {
  background: var(--brass);
  border-color: rgba(0,0,0,0.12);
  color: var(--walnut-ink) !important; /* FIX: readable brown */
}
.btn-primary:hover { background: var(--brass2); }

.btn-ghost {
  background: rgba(255,255,255,0.06);
}

/* Hero card */
.hero-card {
  border-radius: var(--radius);
  border: 1px solid var(--stroke2);
  background: linear-gradient(180deg, rgba(255,255,255,0.06), rgba(0,0,0,0.18));
  box-shadow: var(--shadow);
  padding: 16px;
}

.hero-card-top {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 12px;
}

.badge {
  display: inline-flex;
  align-items: center;
  padding: 7px 10px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,0.12);
  background: rgba(0,0,0,0.18);
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
}
.badge-muted { border-color: rgba(201,162,77,0.35); }

.mock {
  border-radius: var(--radius2);
  border: 1px solid var(--stroke);
  background: rgba(0,0,0,0.22);
  padding: 14px;
}

.mock-screen {
  border-radius: 18px;
  border: 1px solid rgba(255,255,255,0.10);
  background: radial-gradient(400px 220px at 50% 30%, rgba(201,162,77,0.16), rgba(0,0,0,0.24));
  padding: 22px 18px;
  text-align: center;
}

.mock-time {
  font-size: 56px;
  font-weight: 900;
  letter-spacing: 1px;
}
.mock-sub {
  margin-top: 6px;
  font-weight: 700;
  color: var(--muted);
  font-size: 14px;
}

.mock-row {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  margin-top: 12px;
}
.mock-chip {
  flex: 1;
  text-align: center;
  padding: 10px 10px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,0.10);
  background: rgba(0,0,0,0.18);
  color: var(--muted);
  font-weight: 800;
  font-size: 13px;
}

.hero-card-bottom {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin-top: 14px;
}

.stat {
  border-radius: 16px;
  border: 1px solid rgba(255,255,255,0.10);
  background: rgba(0,0,0,0.14);
  padding: 12px;
  text-align: center;
}
.stat-num { font-weight: 900; color: var(--brass2); font-size: 20px; }
.stat-label { color: var(--muted2); font-size: 12px; font-weight: 700; margin-top: 4px; }

/* Sections */
.section {
  padding: 56px 0;
}
.section-alt {
  background: transparent;
  border-top: 1px solid var(--stroke);
  border-bottom: 1px solid var(--stroke);
}

.section-head { margin-bottom: 18px; }
.section-head h2 {
  margin: 0 0 8px;
  font-size: 30px;
  letter-spacing: 0.2px;
}
.section-sub { margin: 0; color: var(--muted); }

.grid-3 {
  margin-top: 18px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}

.card {
  border-radius: var(--radius2);
  border: 1px solid var(--stroke);
  background: var(--panel);
  padding: 16px;
  box-shadow: 0 14px 46px rgba(0,0,0,0.26);
}
.card h3 { margin: 0 0 8px; font-size: 18px; }
.card p { margin: 0; color: var(--muted); }

/* Screenshots */
.shots {
  margin-top: 18px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}
.shot {
  margin: 0;
  border-radius: 47.52px; /* 43.2 * 1.1 = 47.52 */
  border: 1px solid var(--stroke);
  background: rgba(0,0,0,0.12);
  overflow: hidden;
  box-shadow: 0 14px 46px rgba(0,0,0,0.26);
}
.shot img {
  width: 100%;
  height: auto;
  display: block;
}

/* FAQ */
.faq { margin-top: 16px; display: grid; gap: 10px; }
.faq-item {
  border-radius: 16px;
  border: 1px solid var(--stroke);
  background: var(--panel2);
  padding: 10px 12px;
}
.faq-item summary {
  cursor: pointer;
  font-weight: 900;
  color: var(--text);
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}
.faq-item summary::-webkit-details-marker { display: none; }

/* Simple arrow icon, perfectly centered */
.faq-item summary::after {
  content: "→";
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border-radius: 12px;
  border: 1px solid var(--stroke);
  background: rgba(0, 0, 0, 0.22);
  color: var(--brass2);
  font-size: 16px;
  line-height: 1;
  transform: rotate(0deg);
  transition: transform 220ms ease, background 220ms ease;
  flex: 0 0 auto;
}
.faq-item summary:hover::after { background: rgba(0, 0, 0, 0.30); }

.faq-item[open] summary::after {
  transform: rotate(90deg);
}

.faq-body { margin-top: 10px; color: var(--muted); }
.faq-body a { color: var(--brass2); text-decoration: none; }
.faq-body a:hover { text-decoration: underline; }

/* CTA strip - make it opaque */
.cta-strip {
  margin-top: 22px;
  border-radius: var(--radius);
  border: 1px solid rgba(201,162,77,0.28);
  background: rgba(201,162,77,0.22); /* was 0.10 -> now more opaque */
  padding: 16px;
  display: flex;
  justify-content: space-between;
  gap: 14px;
  align-items: center;
}
.cta-strip h3 { margin: 0 0 6px; }
.cta-strip p { margin: 0; color: var(--muted); }

/* Legal pages */
.legal-wrap {
  border-radius: var(--radius);
  border: 1px solid var(--stroke2);
  background: rgba(0,0,0,0.18);
  box-shadow: var(--shadow);
  padding: 26px;
}

.legal h1 { margin: 0 0 10px; font-size: 36px; }
.legal h2 { margin-top: 22px; margin-bottom: 8px; font-size: 18px; }
.legal p { margin: 10px 0; color: var(--muted); }
.legal a { color: var(--brass2); text-decoration: none; }
.legal a:hover { text-decoration: underline; }

.legal-meta {
  color: var(--muted2);
  margin-bottom: 18px;
}

.legal-actions {
  margin-top: 22px;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

/* Footer */
.site-footer {
  border-top: 1px solid var(--stroke);
  background: rgba(0,0,0,0.16);
  padding: 26px 0 18px;
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  align-items: flex-start;
  flex-wrap: wrap;
}
.footer-brand { font-weight: 900; }
.footer-note { color: var(--muted2); margin-top: 4px; }

.footer-links {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}
.footer-links a {
  color: var(--muted);
  text-decoration: none;
  padding: 8px 10px;
  border-radius: 12px;
}
.footer-links a:hover { color: var(--text); background: rgba(255,255,255,0.06); }

.footer-bottom {
  margin-top: 14px;
  color: var(--muted2);
  font-size: 13px;
}

/* Responsive */
@media (max-width: 900px) {
  .hero-grid { grid-template-columns: 1fr; }
  .grid-3 { grid-template-columns: 1fr; }
  .shots { grid-template-columns: 1fr; }
  .hero { padding-top: 40px; }
}

@media (max-width: 760px) {
  .nav-toggle { display: inline-flex; }
  .nav-menu {
    position: absolute;
    right: 20px;
    top: 70px;
    width: min(300px, calc(100% - 40px));
    border-radius: 18px;
    border: 1px solid var(--stroke2);
    background: rgba(10, 6, 4, 0.86);
    backdrop-filter: blur(12px);
    box-shadow: var(--shadow);
    padding: 10px;
    display: none;
    flex-direction: column;
    gap: 4px;
  }
  .nav-menu a { padding: 12px 12px; }
  .nav-menu.is-open { display: flex; }
}