/* =========================================================
   GOLF BUDDIES — marketing site ("The Scorecard" design system)
   Shared across welcome.html, features.html, pricing.html.
   Tokens mirror the app (index.html) so branding stays consistent.
   ========================================================= */
:root {
  color-scheme: light;
  --paper:      #EFF2EA; --card: #FBFCF8; --card-2: #F3F5EC;
  --ink:        #16241C; --muted: #5E6E63;
  --line:       #D6DCC9; --line-strong: #B9C2A6;
  --fairway:    #1E4A38; --turf: #2F7B54;
  --sand:       #E7DCBE; --sand-deep: #D3C49D;
  --flag:       #CB2E24; --gold: #B98A2E;
  --on-fair:    #EAF3EC; --on-fair-dim: #9FC2AC;
  --shadow-sm: 0 1px 2px rgba(20,33,27,.06), 0 2px 6px rgba(20,33,27,.06);
  --shadow-md: 0 6px 22px rgba(20,45,34,.13);
  --shadow-lg: 0 18px 44px rgba(15,38,31,.22);
  --radius: 14px; --radius-sm: 9px;
  --font-display: "Fraunces", Georgia, "Times New Roman", serif;
  --font-mark: "Oswald", "Arial Narrow", system-ui, sans-serif;
  --font-body: system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --maxw: 1120px;
}
:root:not([data-theme="light"]) { @media (prefers-color-scheme: dark) {
  color-scheme: dark;
  --paper: #0E1712; --card: #16231B; --card-2: #1B2C22;
  --ink: #E9F0E6; --muted: #9CB0A2;
  --line: #2A3B30; --line-strong: #3A5142;
  --fairway: #3E9268; --turf: #4FB37E;
  --sand: #3B3722; --sand-deep: #4E4830;
  --flag: #E85A4F; --gold: #D6AE5A;
  --shadow-sm: 0 1px 2px rgba(0,0,0,.3);
  --shadow-md: 0 8px 26px rgba(0,0,0,.42);
  --shadow-lg: 0 20px 50px rgba(0,0,0,.55);
}}
:root[data-theme="dark"] {
  color-scheme: dark;
  --paper: #0E1712; --card: #16231B; --card-2: #1B2C22;
  --ink: #E9F0E6; --muted: #9CB0A2;
  --line: #2A3B30; --line-strong: #3A5142;
  --fairway: #3E9268; --turf: #4FB37E;
  --sand: #3B3722; --sand-deep: #4E4830;
  --flag: #E85A4F; --gold: #D6AE5A;
  --shadow-sm: 0 1px 2px rgba(0,0,0,.3);
  --shadow-md: 0 8px 26px rgba(0,0,0,.42);
  --shadow-lg: 0 20px 50px rgba(0,0,0,.55);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; font-family: var(--font-body); color: var(--ink); background: var(--paper); min-height: 100vh; -webkit-font-smoothing: antialiased; line-height: 1.6; }
::selection { background: var(--turf); color: #fff; }
a { color: var(--turf); }
img { max-width: 100%; display: block; }
.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 20px; }

/* ---------- Buttons ---------- */
.btn { display: inline-flex; align-items: center; gap: 8px; border: none; border-radius: var(--radius-sm); padding: 12px 22px; font-family: var(--font-mark); text-transform: uppercase; letter-spacing: .06em; font-weight: 600; font-size: 13.5px; cursor: pointer; text-decoration: none; transition: filter .15s, transform .08s, background .15s, border-color .15s; }
.btn:active { transform: translateY(1px); }
.btn-primary { background: var(--fairway); color: var(--on-fair); box-shadow: var(--shadow-sm); }
.btn-primary:hover { filter: brightness(1.12); }
.btn-gold { background: var(--gold); color: #2a2000; box-shadow: var(--shadow-sm); }
.btn-gold:hover { filter: brightness(1.08); }
.btn-ghost { background: var(--card-2); color: var(--fairway); box-shadow: inset 0 0 0 1px var(--line); }
.btn-ghost:hover { border-color: var(--turf); box-shadow: inset 0 0 0 1px var(--turf); }
.btn-lg { padding: 14px 28px; font-size: 15px; }
.btn-on-dark { background: rgba(255,255,255,.14); color: #fff; box-shadow: inset 0 0 0 1px rgba(255,255,255,.3); }
.btn-on-dark:hover { background: rgba(255,255,255,.24); }

/* ---------- Top nav ---------- */
.nav { position: sticky; top: 0; z-index: 50; background: color-mix(in srgb, var(--paper) 88%, transparent); backdrop-filter: saturate(1.4) blur(10px); border-bottom: 1px solid var(--line); }
.nav .wrap { display: flex; align-items: center; gap: 18px; height: 62px; }
.brand { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; color: var(--ink); font-family: var(--font-display); font-weight: 600; font-size: 20px; letter-spacing: -.01em; white-space: nowrap; flex-shrink: 0; }
.brand .ball { width: 30px; height: 30px; border-radius: 50%; background: radial-gradient(circle at 35% 30%, #fff, #d8e0d2 70%, #b9c2a6); box-shadow: inset 0 -2px 4px rgba(0,0,0,.15), var(--shadow-sm); display: grid; place-items: center; font-size: 15px; }
.nav-links { display: flex; align-items: center; gap: 4px; margin-left: auto; }
.nav-links a { font-family: var(--font-mark); text-transform: uppercase; letter-spacing: .07em; font-size: 13px; font-weight: 600; color: var(--muted); text-decoration: none; padding: 8px 12px; border-radius: 999px; transition: color .15s, background .15s; }
.nav-links a:hover { color: var(--ink); }
.nav-links a.active { color: var(--fairway); background: color-mix(in srgb, var(--fairway) 10%, transparent); }
.nav-actions { display: flex; align-items: center; gap: 8px; margin-left: 4px; }
.icon-btn { width: 38px; height: 38px; border-radius: 999px; border: 1px solid var(--line); background: var(--card); color: var(--ink); cursor: pointer; font-size: 16px; display: grid; place-items: center; transition: background .15s, transform .1s; }
.icon-btn:hover { background: var(--card-2); }
.icon-btn:active { transform: scale(.92); }
.nav-toggle { display: none; }

@media (max-width: 820px) {
  .nav-links { position: absolute; top: 62px; left: 0; right: 0; flex-direction: column; align-items: stretch; gap: 0; background: var(--paper); border-bottom: 1px solid var(--line); padding: 8px 16px 14px; box-shadow: var(--shadow-md); display: none; }
  .nav-links.open { display: flex; }
  .nav-links a { padding: 12px 10px; border-radius: var(--radius-sm); }
  .nav-toggle { display: grid; }
  .nav .wrap { gap: 10px; }
}
@media (max-width: 470px) {
  .nav-actions .btn-primary { display: none; } /* hero CTA + menu cover this on phones */
  .brand { font-size: 18px; }
}

/* ---------- Hero ---------- */
.hero { position: relative; overflow: hidden; color: var(--on-fair); border-bottom: 3px solid var(--gold);
  background:
    repeating-linear-gradient(115deg, rgba(255,255,255,.035) 0 42px, rgba(0,0,0,.045) 42px 84px),
    radial-gradient(120% 140% at 12% -10%, #2b6046 0%, transparent 55%),
    radial-gradient(120% 130% at 100% 120%, #113325 0%, transparent 50%),
    linear-gradient(160deg, #1f5340, #12301f);
}
.hero .wrap { padding: 66px 20px 74px; text-align: center; }
.crest { display: inline-flex; align-items: center; gap: 10px; font-family: var(--font-mark); text-transform: uppercase; letter-spacing: .3em; font-size: 11px; font-weight: 600; color: var(--on-fair-dim); }
.crest .rule { width: 34px; height: 1px; background: currentColor; opacity: .6; }
.hero h1 { font-family: var(--font-display); font-weight: 600; font-size: clamp(38px, 8vw, 76px); line-height: .96; letter-spacing: -.015em; margin: 16px 0 10px; text-wrap: balance; }
.hero .lede { font-size: clamp(16px, 2.4vw, 20px); color: #d9e7dd; max-width: 640px; margin: 0 auto; text-wrap: balance; }
.hero .cta-row { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; margin-top: 30px; }
.hero .hero-note { margin-top: 16px; font-family: var(--font-mark); text-transform: uppercase; letter-spacing: .16em; font-size: 11.5px; color: var(--on-fair-dim); }
.hero .flagpin { position: absolute; left: clamp(10px, 5vw, 60px); top: 50%; transform: translateY(-50%); font-size: clamp(30px, 8vw, 62px); opacity: .85; filter: drop-shadow(0 4px 8px rgba(0,0,0,.35)); animation: sway 5s ease-in-out infinite; pointer-events: none; }
.hero .flagpin.right { left: auto; right: clamp(10px, 5vw, 60px); animation-delay: -2.5s; }
@keyframes sway { 0%,100% { transform: translateY(-50%) rotate(-4deg); } 50% { transform: translateY(-50%) rotate(4deg); } }
@media (max-width: 640px) { .hero .flagpin { display: none; } }

/* Stat strip under hero */
.stats { display: flex; flex-wrap: wrap; justify-content: center; gap: 10px; margin-top: 34px; }
.stats .stat { background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.16); border-radius: var(--radius-sm); padding: 12px 18px; min-width: 116px; }
.stats .stat b { display: block; font-family: var(--font-display); font-size: 26px; font-weight: 600; color: #fff; line-height: 1; }
.stats .stat span { display: block; font-family: var(--font-mark); text-transform: uppercase; letter-spacing: .1em; font-size: 10.5px; color: var(--on-fair-dim); margin-top: 5px; }

/* ---------- Sections ---------- */
section { padding: 60px 0; }
.section-head { text-align: center; max-width: 660px; margin: 0 auto 40px; }
.eyebrow { font-family: var(--font-mark); text-transform: uppercase; letter-spacing: .2em; font-size: 12px; font-weight: 600; color: var(--turf); }
h2.title { font-family: var(--font-display); font-weight: 600; font-size: clamp(28px, 4.5vw, 42px); line-height: 1.05; letter-spacing: -.01em; margin: 10px 0 8px; text-wrap: balance; }
.section-head p { color: var(--muted); font-size: 17px; margin: 0; }
.alt { background: var(--card-2); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }

/* Feature grid */
.grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
@media (max-width: 900px) { .grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .grid { grid-template-columns: 1fr; } }
.feature { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 24px; box-shadow: var(--shadow-sm); transition: transform .15s, box-shadow .15s, border-color .15s; }
.feature:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); border-color: var(--line-strong); }
.feature .ficon { width: 48px; height: 48px; border-radius: 12px; display: grid; place-items: center; font-size: 24px; background: color-mix(in srgb, var(--fairway) 12%, var(--card)); border: 1px solid color-mix(in srgb, var(--fairway) 26%, var(--line)); margin-bottom: 14px; }
.feature h3 { font-family: var(--font-display); font-weight: 600; font-size: 20px; margin: 0 0 6px; }
.feature p { color: var(--muted); margin: 0; font-size: 15px; }
.feature .tag-new { display: inline-block; margin-left: 8px; vertical-align: middle; font-family: var(--font-mark); font-size: 10px; font-weight: 700; text-transform: uppercase; letter-spacing: .08em; color: #2a2000; background: var(--gold); padding: 2px 8px; border-radius: 999px; }

/* How it works — numbered steps */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; counter-reset: step; }
@media (max-width: 760px) { .steps { grid-template-columns: 1fr; } }
.step { position: relative; background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 26px 22px 22px; box-shadow: var(--shadow-sm); }
.step .num { width: 46px; height: 46px; display: grid; place-items: center; background: var(--fairway); color: var(--on-fair); border-radius: 50%; font-family: var(--font-mark); font-weight: 700; font-size: 19px; box-shadow: inset 0 0 0 2px rgba(255,255,255,.14), 0 0 0 4px color-mix(in srgb, var(--fairway) 14%, transparent); margin-bottom: 12px; }
.step h3 { font-family: var(--font-display); font-weight: 600; font-size: 19px; margin: 0 0 6px; }
.step p { color: var(--muted); margin: 0; font-size: 15px; }

/* Detail rows (features page) */
.detail { display: grid; grid-template-columns: 1fr 1fr; gap: 34px; align-items: center; }
.detail + .detail { margin-top: 56px; }
.detail.flip .detail-media { order: 2; }
@media (max-width: 780px) { .detail { grid-template-columns: 1fr; gap: 20px; } .detail.flip .detail-media { order: 0; } }
.detail h3 { font-family: var(--font-display); font-weight: 600; font-size: clamp(24px, 3.4vw, 32px); margin: 8px 0 10px; }
.detail p { color: var(--muted); font-size: 16px; margin: 0 0 14px; }
.detail ul { margin: 0; padding-left: 0; list-style: none; }
.detail li { position: relative; padding-left: 26px; margin: 8px 0; color: var(--ink); }
.detail li::before { content: "⛳"; position: absolute; left: 0; top: 0; font-size: 14px; }
.detail-media { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow-md); overflow: hidden; }

/* Mini scorecard mock */
.mock { font-family: var(--font-mark); }
.mock-head { background: linear-gradient(150deg,#235b45,#12301f); color: var(--on-fair); padding: 14px 18px; display: flex; align-items: center; justify-content: space-between; }
.mock-head .k { text-transform: uppercase; letter-spacing: .18em; font-size: 10px; color: var(--on-fair-dim); }
.mock-head b { font-family: var(--font-display); font-size: 18px; font-weight: 600; }
.mock-table { width: 100%; border-collapse: collapse; font-variant-numeric: tabular-nums; }
.mock-table th, .mock-table td { padding: 9px 10px; text-align: center; font-size: 13px; border-bottom: 1px solid var(--line); }
.mock-table th { color: var(--muted); text-transform: uppercase; letter-spacing: .06em; font-size: 11px; }
.mock-table td:first-child, .mock-table th:first-child { text-align: left; font-weight: 600; }
.mock-table .par td { color: var(--muted); }
.mock-table .birdie { color: var(--flag); font-weight: 700; }
.mock-lb { padding: 12px 16px; display: grid; gap: 8px; background: var(--card-2); }
.mock-lb .row { display: flex; align-items: center; gap: 10px; background: var(--card); border: 1px solid var(--line); border-radius: var(--radius-sm); padding: 9px 12px; }
.mock-lb .row .medal { font-size: 16px; width: 22px; text-align: center; }
.mock-lb .row .who { flex: 1; font-family: var(--font-body); font-weight: 600; font-size: 14px; }
.mock-lb .row .hcp { font-size: 10px; font-weight: 700; letter-spacing: .04em; padding: 2px 7px; border-radius: 999px; background: var(--sand); color: var(--fairway); }
.mock-lb .row .net { font-weight: 700; font-size: 18px; }
.mock-lb .row .net small { display: block; font-family: var(--font-body); font-size: 10px; font-weight: 500; color: var(--muted); }

/* ---------- Pricing ---------- */
.plans { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 22px; max-width: 820px; margin: 0 auto; align-items: stretch; }
@media (max-width: 680px) { .plans { grid-template-columns: 1fr; } }
.plan { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 30px 28px; box-shadow: var(--shadow-sm); display: flex; flex-direction: column; }
.plan.featured { border-color: var(--gold); box-shadow: inset 0 0 0 1px var(--gold), var(--shadow-md); position: relative; }
.plan.featured::after { content: "Most popular"; position: absolute; top: -12px; right: 20px; background: var(--gold); color: #2a2000; font-family: var(--font-mark); text-transform: uppercase; letter-spacing: .08em; font-size: 11px; font-weight: 700; padding: 4px 12px; border-radius: 999px; }
.plan .pname { font-family: var(--font-mark); text-transform: uppercase; letter-spacing: .12em; font-size: 14px; font-weight: 600; color: var(--turf); }
.plan .price { font-family: var(--font-display); font-size: 44px; font-weight: 600; color: var(--ink); line-height: 1; margin: 10px 0 2px; }
.plan .price small { font-family: var(--font-mark); font-size: 14px; color: var(--muted); letter-spacing: .04em; }
.plan .price-sub { color: var(--muted); font-size: 13px; margin-bottom: 18px; }
.plan ul { list-style: none; margin: 0 0 22px; padding: 0; }
.plan li { position: relative; padding: 8px 0 8px 28px; border-top: 1px solid var(--line); font-size: 15px; }
.plan li:first-child { border-top: none; }
.plan li::before { content: "✓"; position: absolute; left: 0; top: 8px; color: var(--turf); font-weight: 700; }
.plan li.no { color: var(--muted); }
.plan li.no::before { content: "–"; color: var(--muted); }
.plan .btn { margin-top: auto; justify-content: center; }

/* Callout band */
.band { background: linear-gradient(160deg,#1f5340,#12301f); color: var(--on-fair); border-top: 3px solid var(--gold); border-bottom: 3px solid var(--gold); text-align: center; }
.band .wrap { padding: 56px 20px; }
.band h2 { font-family: var(--font-display); font-weight: 600; font-size: clamp(26px, 4.5vw, 40px); margin: 0 0 10px; color: #fff; }
.band p { color: #d9e7dd; max-width: 560px; margin: 0 auto 24px; font-size: 17px; }

/* FAQ */
.faq { max-width: 760px; margin: 0 auto; }
.faq details { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius-sm); padding: 4px 18px; margin-bottom: 10px; }
.faq summary { cursor: pointer; font-family: var(--font-display); font-weight: 600; font-size: 17px; padding: 14px 0; list-style: none; display: flex; justify-content: space-between; align-items: center; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; color: var(--turf); font-size: 22px; font-family: var(--font-mark); }
.faq details[open] summary::after { content: "–"; }
.faq details p { color: var(--muted); margin: 0 0 16px; font-size: 15px; }

/* ---------- Footer ---------- */
footer.site { background: var(--card); border-top: 1px solid var(--line); padding: 40px 0 30px; }
footer.site .cols { display: flex; flex-wrap: wrap; gap: 28px; justify-content: space-between; }
footer.site .brand { font-size: 18px; }
footer.site .fnav { display: flex; flex-wrap: wrap; gap: 18px; }
footer.site .fnav a { font-family: var(--font-mark); text-transform: uppercase; letter-spacing: .06em; font-size: 12.5px; font-weight: 600; color: var(--muted); text-decoration: none; }
footer.site .fnav a:hover { color: var(--ink); }
footer.site .legal { margin-top: 26px; padding-top: 18px; border-top: 1px solid var(--line); color: var(--muted); font-size: 13px; display: flex; flex-wrap: wrap; gap: 6px 16px; justify-content: space-between; }
footer.site .legal a { color: var(--muted); }