/* Andrew Robson Bridge Club — improved site
   Art direction: classic London club. Baize green, cream paper, ink,
   one burnt-orange accent (brand continuity). Type-led, under-animated. */

:root {
  --baize: #123f31;
  --baize-deep: #0b2b21;
  --paper: #f6f1e6;
  --paper-warm: #efe7d6;
  --ink: #211f1a;
  --ink-soft: #4c4a42;
  --accent: #d4581f;
  --accent-deep: #b2440f;
  --hairline: rgba(33, 31, 26, 0.16);
  --hairline-light: rgba(246, 241, 230, 0.22);
  --max: 1120px;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: "Source Serif 4", Georgia, serif;
  font-size: 1.075rem;
  line-height: 1.65;
  color: var(--ink);
  background: var(--paper);
}

h1, h2, h3, .display {
  font-family: "Fraunces", Georgia, serif;
  font-weight: 550;
  line-height: 1.12;
  letter-spacing: -0.015em;
}

img { max-width: 100%; display: block; }
a { color: inherit; }

.wrap { max-width: var(--max); margin: 0 auto; padding: 0 24px; }

.suit { color: var(--accent); font-style: normal; }
.suit.blk { color: var(--ink); }

/* ---------- header ---------- */
.topbar {
  background: var(--baize-deep);
  color: var(--paper);
  font-family: -apple-system, "Helvetica Neue", sans-serif;
  font-size: 0.82rem;
  letter-spacing: 0.04em;
}
.topbar .wrap { display: flex; justify-content: space-between; padding-top: 8px; padding-bottom: 8px; gap: 12px; flex-wrap: wrap; }
.topbar a { color: var(--paper); text-decoration: none; white-space: nowrap; }
.topbar a:hover { color: #f0c9a8; }

header.site {
  background: var(--baize);
  color: var(--paper);
  position: sticky; top: 0; z-index: 50;
  border-bottom: 1px solid var(--hairline-light);
}
header.site .wrap {
  display: flex; align-items: center; justify-content: space-between;
  padding-top: 16px; padding-bottom: 16px; gap: 24px;
}
.brand { text-decoration: none; display: flex; align-items: baseline; gap: 10px; }
.brand .mark { font-size: 1.15rem; letter-spacing: 0.08em; }
.brand .mark .suit.blk { color: var(--paper); }
.brand .name {
  font-family: "Fraunces", serif; font-weight: 600; font-size: 1.35rem; letter-spacing: -0.01em;
}
.brand .name em { font-style: italic; font-weight: 400; }

nav.main { display: flex; gap: 26px; align-items: center; }
nav.main a {
  text-decoration: none; color: var(--paper);
  font-family: -apple-system, "Helvetica Neue", sans-serif;
  font-size: 0.92rem; letter-spacing: 0.05em; text-transform: uppercase;
  padding-bottom: 3px; border-bottom: 2px solid transparent;
}
nav.main a:hover, nav.main a[aria-current] { border-bottom-color: var(--accent); }
.nav-toggle { display: none; }

.btn {
  display: inline-block; text-decoration: none; cursor: pointer;
  font-family: -apple-system, "Helvetica Neue", sans-serif;
  font-size: 0.95rem; font-weight: 600; letter-spacing: 0.04em;
  padding: 13px 26px; border-radius: 3px; border: none;
  transition: background 0.15s ease, transform 0.15s ease;
}
.btn.solid { background: var(--accent); color: #fff; }
.btn.solid:hover { background: var(--accent-deep); transform: translateY(-1px); }
.btn.ghost { background: transparent; color: var(--paper); box-shadow: inset 0 0 0 1.5px var(--paper); }
.btn.ghost:hover { background: rgba(246, 241, 230, 0.12); }
.btn.ghost.dark { color: var(--baize); box-shadow: inset 0 0 0 1.5px var(--baize); }
.btn.ghost.dark:hover { background: rgba(18, 63, 49, 0.08); }

/* ---------- hero ---------- */
.hero {
  background:
    radial-gradient(1100px 500px at 78% -10%, rgba(212, 88, 31, 0.16), transparent 60%),
    linear-gradient(175deg, var(--baize) 0%, var(--baize-deep) 90%);
  color: var(--paper);
  overflow: hidden;
  position: relative;
}
.hero::after {  /* faint oversized club suit, watermark right */
  content: "♣";
  position: absolute; right: -60px; bottom: -140px;
  font-size: 34rem; line-height: 1; color: rgba(246, 241, 230, 0.045);
  pointer-events: none;
}
.hero .wrap { padding-top: 88px; padding-bottom: 96px; position: relative; }
.hero .kicker {
  font-family: -apple-system, "Helvetica Neue", sans-serif;
  font-size: 0.85rem; letter-spacing: 0.22em; text-transform: uppercase;
  color: #e9b98f; margin-bottom: 22px;
}
.hero h1 { font-size: clamp(2.5rem, 5.4vw, 4.1rem); max-width: 17ch; }
.hero h1 em { font-style: italic; color: #f0c9a8; }
.hero .sub { max-width: 52ch; margin-top: 22px; font-size: 1.18rem; color: rgba(246, 241, 230, 0.85); }
.hero .cta { margin-top: 36px; display: flex; gap: 14px; flex-wrap: wrap; }
.hero .note { margin-top: 18px; font-size: 0.9rem; color: rgba(246, 241, 230, 0.6); font-style: italic; }

/* proof strip */
.proof { background: var(--paper-warm); border-bottom: 1px solid var(--hairline); }
.proof .wrap {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px;
  padding-top: 26px; padding-bottom: 26px;
}
.proof div { text-align: center; padding: 0 10px; }
.proof strong {
  display: block; font-family: "Fraunces", serif; font-size: 1.5rem; font-weight: 600; color: var(--baize);
}
.proof span { font-size: 0.85rem; color: var(--ink-soft); }

/* ---------- sections ---------- */
section.band { padding: 78px 0; }
section.band.tint { background: var(--paper-warm); border-top: 1px solid var(--hairline); border-bottom: 1px solid var(--hairline); }
section.band.green { background: var(--baize); color: var(--paper); }

.eyebrow {
  font-family: -apple-system, "Helvetica Neue", sans-serif;
  font-size: 0.8rem; letter-spacing: 0.2em; text-transform: uppercase;
  color: var(--accent); margin-bottom: 14px;
}
.band h2 { font-size: clamp(1.8rem, 3.4vw, 2.5rem); max-width: 24ch; }
.band .lede { max-width: 60ch; margin-top: 16px; font-size: 1.12rem; color: var(--ink-soft); }
.band.green .lede { color: rgba(246, 241, 230, 0.82); }

/* three-step path */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; margin-top: 48px; }
.step {
  background: var(--paper); border: 1px solid var(--hairline); border-radius: 4px;
  padding: 30px 26px; position: relative;
}
.step .num {
  font-family: "Fraunces", serif; font-style: italic; font-size: 2.6rem;
  color: var(--accent); line-height: 1; margin-bottom: 14px;
}
.step h3 { font-size: 1.28rem; margin-bottom: 10px; }
.step p { font-size: 0.98rem; color: var(--ink-soft); }
.step a { color: var(--accent-deep); font-weight: 600; text-decoration: none; }
.step a:hover { text-decoration: underline; }

/* course ladder */
.ladder { margin-top: 44px; border-top: 1px solid var(--hairline); }
.rung {
  display: grid; grid-template-columns: 64px 1fr auto; gap: 22px; align-items: baseline;
  padding: 22px 6px; border-bottom: 1px solid var(--hairline);
}
.rung .lvl { font-family: "Fraunces", serif; font-style: italic; font-size: 1.3rem; color: var(--accent); }
.rung h3 { font-size: 1.22rem; }
.rung p { font-size: 0.95rem; color: var(--ink-soft); margin-top: 4px; max-width: 62ch; }
.rung .fmt {
  font-family: -apple-system, "Helvetica Neue", sans-serif;
  font-size: 0.8rem; letter-spacing: 0.06em; text-transform: uppercase;
  color: var(--baize); white-space: nowrap;
}

/* Andrew bio */
.bio { display: grid; grid-template-columns: 200px 1fr; gap: 48px; align-items: start; margin-top: 40px; }
.bio .portrait {
  border: 1px solid var(--hairline-light); padding: 10px; background: rgba(246, 241, 230, 0.06);
}
.bio .portrait img { width: 100%; filter: grayscale(1) contrast(1.08) brightness(1.02); }
.bio .portrait figcaption {
  font-size: 0.8rem; font-style: italic; color: rgba(246, 241, 230, 0.6);
  text-align: center; padding-top: 10px;
}
.bio p + p { margin-top: 14px; }

/* visit */
.visit-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 44px; margin-top: 44px; }
.visit-grid h3 { font-size: 1.2rem; margin-bottom: 12px; }
.visit-grid table { border-collapse: collapse; width: 100%; }
.visit-grid td { padding: 7px 0; border-bottom: 1px solid var(--hairline); font-size: 0.98rem; }
.visit-grid td:last-child { text-align: right; font-variant-numeric: tabular-nums; }
.mapframe { border: 1px solid var(--hairline); border-radius: 4px; width: 100%; height: 320px; }

/* footer */
footer.site { background: var(--baize-deep); color: rgba(246, 241, 230, 0.75); }
footer.site .wrap { padding-top: 54px; padding-bottom: 44px; }
.foot-grid { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 40px; }
footer.site h4 {
  font-family: -apple-system, "Helvetica Neue", sans-serif; font-size: 0.8rem;
  letter-spacing: 0.18em; text-transform: uppercase; color: var(--paper); margin-bottom: 14px;
}
footer.site a { color: rgba(246, 241, 230, 0.75); text-decoration: none; display: block; padding: 3px 0; font-size: 0.95rem; }
footer.site a:hover { color: #f0c9a8; }
.foot-brand .name { font-family: "Fraunces", serif; font-size: 1.3rem; color: var(--paper); }
.foot-brand p { font-size: 0.92rem; margin-top: 10px; max-width: 34ch; }
.foot-legal {
  margin-top: 40px; padding-top: 18px; border-top: 1px solid var(--hairline-light);
  font-size: 0.8rem; display: flex; justify-content: space-between; flex-wrap: wrap; gap: 10px;
}

/* phone CTA bar */
.callbar { background: var(--accent); color: #fff; }
.callbar .wrap {
  display: flex; align-items: center; justify-content: space-between;
  padding-top: 20px; padding-bottom: 20px; gap: 16px; flex-wrap: wrap;
}
.callbar .msg { font-family: "Fraunces", serif; font-size: 1.3rem; }
.callbar a.phone {
  font-family: "Fraunces", serif; font-size: 1.6rem; font-weight: 600;
  color: #fff; text-decoration: none; white-space: nowrap;
}

/* reveal on scroll — restrained */
.reveal { opacity: 0; transform: translateY(14px); transition: opacity 0.55s ease, transform 0.55s ease; }
.reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
}

/* page hero (interior pages) */
.page-hero { background: var(--baize); color: var(--paper); }
.page-hero .wrap { padding-top: 58px; padding-bottom: 58px; }
.page-hero h1 { font-size: clamp(2.1rem, 4.2vw, 3rem); }
.page-hero .sub { margin-top: 14px; max-width: 58ch; color: rgba(246, 241, 230, 0.82); font-size: 1.12rem; }

.prose { max-width: 68ch; }
.prose p + p { margin-top: 16px; }
.prose h3 { margin: 34px 0 10px; font-size: 1.3rem; }
.prose ul { margin: 14px 0 0 20px; }
.prose li + li { margin-top: 8px; }

.price-card {
  background: var(--paper); border: 1px solid var(--hairline); border-radius: 4px;
  padding: 30px; max-width: 380px;
}
.price-card .amount { font-family: "Fraunces", serif; font-size: 2.4rem; color: var(--baize); }
.price-card .amount small { font-size: 1rem; color: var(--ink-soft); font-family: "Source Serif 4", serif; }
.price-card ul { list-style: none; margin-top: 16px; }
.price-card li { padding: 8px 0 8px 26px; border-bottom: 1px solid var(--hairline); font-size: 0.97rem; position: relative; }
.price-card li::before { content: "♦"; color: var(--accent); position: absolute; left: 2px; }

/* ---------- responsive ---------- */
.bio.with-rail { grid-template-columns: 200px 1fr 260px; }

@media (max-width: 880px) {
  .bio.with-rail { grid-template-columns: 140px 1fr; }
  .bio.with-rail aside { grid-column: 1 / -1; }
  .proof .wrap { grid-template-columns: repeat(2, 1fr); gap: 20px; }
  .steps { grid-template-columns: 1fr; }
  .bio { grid-template-columns: 140px 1fr; gap: 26px; }
  .visit-grid { grid-template-columns: 1fr; }
  .foot-grid { grid-template-columns: 1fr; gap: 28px; }
  .rung { grid-template-columns: 44px 1fr; }
  .rung .fmt { grid-column: 2; }
}
@media (max-width: 760px) {
  .nav-toggle {
    display: block; background: none; border: 1.5px solid var(--paper); border-radius: 3px;
    color: var(--paper); font-size: 1.1rem; padding: 6px 12px; cursor: pointer;
  }
  nav.main {
    display: none; position: absolute; top: 100%; left: 0; right: 0;
    background: var(--baize-deep); flex-direction: column; gap: 0;
    padding: 10px 24px 18px; border-bottom: 1px solid var(--hairline-light);
  }
  nav.main.open { display: flex; }
  nav.main a { padding: 12px 0; border-bottom: 1px solid var(--hairline-light); width: 100%; }
  header.site .cta-head { display: none; }
  .hero .wrap { padding-top: 60px; padding-bottom: 70px; }
  .bio { grid-template-columns: 1fr; }
  .bio .portrait { max-width: 200px; }
}