/* =========================================================
   Duel and Battle — stylesheet
   Rebuilt from the live Canva-hosted site for use with Claude Code.
   Palette/fonts are close approximations of the original Canva
   design — tweak the custom properties below to taste.
   ========================================================= */

:root {
  /* Colors */
  --bg: #0a0908;
  --bg-elevated: #141210;
  --border-subtle: rgba(201, 162, 80, 0.16);

  --gold: #c9a24d;
  --gold-soft: #a9814f;
  --gold-bright-1: #f0c25a;
  --gold-bright-2: #d1a033;
  --gold-text-on: #241a08;

  --text-heading: #f5f1e6;
  --text-body: #b9b3a8;
  --text-muted: #8c867c;
  --white: #ffffff;

  /* Type */
  --font-serif: "Playfair Display", Georgia, "Times New Roman", serif;
  --font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;

  /* Layout */
  --container-w: 1120px;
  --radius: 10px;
}

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

body {
  margin: 0;
  background: var(--bg);
  color: var(--text-body);
  font-family: var(--font-sans);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }

.container {
  width: 100%;
  max-width: var(--container-w);
  margin: 0 auto;
  padding: 0 24px;
}

/* ---------- Buttons & links ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 14px 28px;
  border-radius: 999px;
  white-space: nowrap;
  transition: transform 0.15s ease, filter 0.15s ease;
}

.btn-gold {
  background: linear-gradient(135deg, var(--gold-bright-1), var(--gold-bright-2));
  color: var(--gold-text-on);
}

.btn-gold:hover { filter: brightness(1.07); transform: translateY(-1px); }

.btn-small { padding: 10px 20px; font-size: 0.875rem; }

.link-underline {
  font-size: 0.95rem;
  font-weight: 500;
  text-decoration: underline;
  text-underline-offset: 4px;
  color: var(--text-heading);
}

.icon-external, .icon-mail { flex-shrink: 0; }

.amp {
  font-family: Georgia, "Times New Roman", serif;
  font-weight: 700;
}

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(10, 9, 8, 0.85);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border-subtle);
}

.header-inner {
  display: flex;
  align-items: center;
  gap: 32px;
  padding-top: 16px;
  padding-bottom: 16px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-right: auto;
}

.brand-mark { width: 34px; height: auto; }

.brand-name {
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: 1.3rem;
  letter-spacing: 0.5px;
  color: var(--gold);
}

.main-nav { display: flex; align-items: center; gap: 28px; }

.main-nav a {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--text-heading);
}

.main-nav a:hover { color: var(--gold); }

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: 0;
  cursor: pointer;
  padding: 6px;
}

.nav-toggle span {
  width: 22px;
  height: 2px;
  background: var(--text-heading);
}

/* ---------- Overlines / section headings ---------- */
.overline {
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: 0.78rem;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--gold);
  margin: 0 0 10px;
}

.section-heading {
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: clamp(1.7rem, 3vw, 2.3rem);
  color: var(--text-heading);
  margin: 0 0 20px;
}

.section-sub {
  max-width: 640px;
  color: var(--text-body);
  margin: -6px 0 36px;
}

.centered { text-align: center; margin-left: auto; margin-right: auto; }

section { padding: 96px 0; }

/* ---------- Hero ---------- */
.hero { padding-top: 110px; padding-bottom: 110px; }

.hero-inner { text-align: center; max-width: 780px; margin: 0 auto; }

.hero-logo {
  width: min(380px, 80vw);
  height: auto;
  margin: 0 auto 32px;
}

.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;
}

.hero-tagline {
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: clamp(1.15rem, 2.4vw, 1.5rem);
  color: var(--text-heading);
  margin: 0 0 20px;
}

.hero-sub {
  max-width: 560px;
  margin: 0 auto 32px;
  color: var(--text-body);
}

.hero-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 24px;
  flex-wrap: wrap;
  margin-bottom: 28px;
}

.hero-categories {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  flex-wrap: wrap;
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
}

.hero-categories a {
  color: var(--gold);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.hero-categories .dot { color: var(--gold); font-size: 0.6rem; }

/* ---------- About ---------- */
.about-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 56px;
  margin-bottom: 48px;
}

.about-copy p { margin: 0 0 18px; }

.about-points { list-style: none; margin: 0; padding: 0; display: grid; gap: 16px; }

.about-points li {
  position: relative;
  padding-left: 22px;
}

.about-points li::before {
  content: "\25C6";
  position: absolute;
  left: 0;
  top: 0.1em;
  color: var(--gold);
  font-size: 0.7rem;
}

.core-values {
  border-top: 1px solid var(--border-subtle);
  padding-top: 32px;
  text-align: center;
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: clamp(1rem, 2vw, 1.3rem);
}

.core-values-label { color: var(--gold); }
.core-values-sep { color: var(--text-muted); margin: 0 10px; }
.core-values-list { color: var(--text-heading); }

/* ---------- How to buy ---------- */
.section-header-row {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
  margin-bottom: 40px;
}

.section-header-row .section-heading,
.section-header-row .overline { margin-bottom: 0; }
.section-header-row .overline { margin-bottom: 10px; }

.step-grid, .feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 40px;
}

.step-card, .feature-card {
  background: var(--bg-elevated);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius);
  padding: 28px 24px;
}

.step-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--gold-bright-1), var(--gold-bright-2));
  color: var(--gold-text-on);
  font-weight: 700;
  margin-bottom: 16px;
}

.step-card h3, .feature-card h3 {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  color: var(--text-heading);
  margin: 0 0 10px;
}

.step-card p, .feature-card p { margin: 0; font-size: 0.95rem; }

.feature-icon { color: var(--gold); margin-bottom: 16px; }

.quick-links {
  text-align: center;
  font-size: 0.95rem;
}

.quick-links a { color: var(--gold); text-decoration: underline; text-underline-offset: 3px; }
.quick-links .sep { color: var(--text-muted); margin: 0 12px; }

/* ---------- Contact ---------- */
.contact .container { max-width: 620px; text-align: center; }

.contact .section-heading { color: var(--gold); }
.asterisk { color: var(--gold); font-family: Georgia, "Times New Roman", serif; }

.contact .btn-gold { margin-top: 8px; }

.disclaimer {
  margin-top: 22px;
  font-size: 0.85rem;
  font-style: italic;
  color: var(--text-muted);
}

/* ---------- Footer ---------- */
.site-footer {
  border-top: 1px solid var(--border-subtle);
  padding: 32px 0;
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
}

.footer-note { margin: 0; font-size: 0.85rem; color: var(--text-muted); }

/* ---------- Responsive ---------- */
@media (max-width: 860px) {
  .about-grid { grid-template-columns: 1fr; }
  .step-grid, .feature-grid { grid-template-columns: 1fr; }
}

@media (max-width: 720px) {
  .main-nav { display: none; }
  .main-nav.is-open {
    display: flex;
    flex-direction: column;
    gap: 16px;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--bg);
    border-bottom: 1px solid var(--border-subtle);
    padding: 20px 24px;
  }
  .nav-toggle { display: flex; }
  .header-inner .btn-small { display: none; }
  section { padding: 64px 0; }
}