/* Pyrford Badminton Club - one stylesheet for every page.
   Colours are set once here as tokens; dark mode swaps them below. */

:root {
  /* Club colours, from the logo: green #0f8638 and maroon #7a130e. */
  --court: #0f8638;          /* club green: hero, page headings, buttons */
  --court-deep: #0a5c26;     /* darker club green for the footer */
  --court-line: rgba(255, 255, 255, 0.18);
  --on-court: #ffffff;       /* text on green (white on the club green is 4.7:1, AA) */
  --on-court-muted: #ffffff; /* anything paler than white fails AA on the club green */
  --accent: #7a130e;         /* club maroon: sign-up buttons, number badges, call-to-action band */
  --on-accent: #ffffff;
  --header: #ffffff;         /* the logo has a white background, so the header stays white */
  --page: #f6f8f5;           /* very pale green-grey page background */
  --card: #ffffff;
  --ink: #161c18;            /* main text (the logo's black, softened) */
  --muted: #4a5850;          /* secondary text (passes AA on page and card) */
  --rule: #dfe6e0;
  --link: #0b6b2c;           /* the club green darkened so link text passes AA on the page */
  --green-tint: #e6f3ea;     /* current page in the menu */
  --focus: #1f6feb;
  --shadow: 0 1px 2px rgba(20, 40, 30, 0.06), 0 8px 24px rgba(20, 40, 30, 0.08);
  --radius: 14px;
  --radius-sm: 10px;
  --max: 1100px;
  --gutter: 16px;
  --font: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  color-scheme: light;
}

@media (prefers-color-scheme: dark) {
  :root {
    --court-deep: #08361a;
    --page: #111a15;
    --card: #18241d;
    --ink: #eef3ef;
    --muted: #b4c3b9;
    --rule: #2b3b31;
    --link: #8fd6ad;
    --shadow: 0 1px 2px rgba(0, 0, 0, 0.3), 0 8px 24px rgba(0, 0, 0, 0.3);
    color-scheme: dark;
  }
}

*,
*::before,
*::after { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--page);
  color: var(--ink);
  font-family: var(--font);
  font-size: 1.0625rem;
  line-height: 1.6;
}

img, svg, iframe { max-width: 100%; }

a { color: var(--link); text-underline-offset: 0.18em; }
a:hover { text-decoration-thickness: 2px; }

:focus-visible {
  outline: 3px solid var(--focus);
  outline-offset: 3px;
  border-radius: 4px;
}

h1, h2, h3 {
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin: 0 0 0.5em;
}
h1 { font-size: clamp(2.1rem, 6vw, 3.6rem); font-weight: 800; }
h2 { font-size: clamp(1.6rem, 3.6vw, 2.3rem); font-weight: 800; }
h3 { font-size: 1.2rem; font-weight: 700; }
p { margin: 0 0 1em; }

.wrap {
  width: 100%;
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 var(--gutter);
}

.skip {
  position: absolute;
  left: -9999px;
  top: 8px;
  background: var(--card);
  color: var(--ink);
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  z-index: 10;
}
.skip:focus { left: 8px; }

/* ---------- Header ---------- */

.site-header {
  background: var(--header);
  color: #161c18;
  border-bottom: 4px solid var(--court);
}
.site-header .wrap {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 8px 20px;
  padding-top: 12px;
  padding-bottom: 12px;
}
.brand {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
}
.brand img { display: block; height: 76px; width: auto; }
@media (max-width: 480px) { .brand img { height: 60px; } }

.nav {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.nav a {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: 0 12px;
  border-radius: 999px;
  color: #161c18;
  text-decoration: none;
  font-weight: 600;
  font-size: 0.98rem;
}
.nav a:hover { background: #f0f4f1; }
.nav a[aria-current="page"] {
  background: var(--green-tint);
  color: #0b6b2c;
}
.nav a.nav-cta { background: var(--accent); color: var(--on-accent); }
.nav a.nav-cta:hover { background: var(--accent); text-decoration: underline; }
.nav a.nav-cta[aria-current="page"] { box-shadow: 0 0 0 2px #ffffff, 0 0 0 4px var(--accent); }
@media (max-width: 480px) {
  .nav { gap: 0; margin-left: -8px; }
  .nav a { padding: 0 8px; font-size: 0.93rem; }
  .nav a.nav-cta { margin-left: 4px; padding: 0 12px; }
}

/* ---------- Buttons ---------- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 48px;
  padding: 0 22px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 1rem;
  text-decoration: none;
  border: 2px solid transparent;
  transition: transform 0.15s ease;
}
.btn:hover { transform: translateY(-1px); }
.btn-light { background: #ffffff; color: #0b6b2c; }
.btn-accent { background: var(--accent); color: var(--on-accent); }
.btn-ghost { border-color: rgba(255, 255, 255, 0.55); color: var(--on-court); }
.btn-ghost:hover { background: rgba(255, 255, 255, 0.08); }
.btn-court { background: var(--court); color: var(--on-court); }

@media (prefers-reduced-motion: reduce) {
  .btn { transition: none; }
  .btn:hover { transform: none; }
}

/* ---------- Hero ---------- */

.hero {
  position: relative;
  overflow: hidden;
  background: var(--court);
  color: var(--on-court);
  padding: 40px 0 56px;
}
.hero .court-lines {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
}
/* The court fades out behind the words so it never crosses the text. */
.court-lines {
  -webkit-mask-image: linear-gradient(90deg, transparent 0%, transparent 30%, #000 75%);
  mask-image: linear-gradient(90deg, transparent 0%, transparent 30%, #000 75%);
}
.court-lines * { fill: none; stroke: var(--court-line); stroke-width: 3; }
.court-lines .net { stroke-width: 6; stroke-dasharray: 2 10; stroke-linecap: round; }
.hero .wrap {
  position: relative;
  display: grid;
  gap: 32px;
}
.eyebrow {
  display: inline-block;
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--on-court);
  margin-bottom: 14px;
}
.hero .lead {
  font-size: 1.18rem;
  color: var(--on-court-muted);
  max-width: 34em;
}
.hero .lead strong { color: var(--on-court); }
.actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 8px; }

.facts {
  background: var(--card);
  color: var(--ink);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 8px 20px;
  margin: 0;
  align-self: start;
}
.facts div {
  display: grid;
  grid-template-columns: 5.5rem 1fr;
  gap: 12px;
  padding: 14px 0;
  border-bottom: 1px solid var(--rule);
}
.facts div:last-child { border-bottom: 0; }
.facts dt {
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--muted);
  padding-top: 3px;
}
.facts dd { margin: 0; font-weight: 600; }
.facts dd span { display: block; font-weight: 400; color: var(--muted); font-size: 0.95rem; }

@media (min-width: 860px) {
  .hero { padding: 72px 0 88px; }
  .hero .wrap { grid-template-columns: 1.25fr 1fr; align-items: center; gap: 56px; }
}

/* ---------- Page heading (inner pages) ---------- */

.page-head {
  position: relative;
  overflow: hidden;
  background: var(--court);
  color: var(--on-court);
  padding: 36px 0 44px;
}
.page-head .court-lines { position: absolute; inset: 0; width: 100%; height: 100%; pointer-events: none; }
.page-head .wrap { position: relative; }
.page-head a { color: var(--on-court); }
.page-head p { color: var(--on-court-muted); font-size: 1.15rem; max-width: 36em; margin: 0; }

/* ---------- Sections ---------- */

.section { padding: 56px 0; }
.section + .section { padding-top: 0; }
.section-intro { color: var(--muted); max-width: 40em; font-size: 1.1rem; }

.two-col { display: grid; gap: 20px; }
@media (min-width: 760px) { .two-col { grid-template-columns: 1fr 1fr; } }

.card {
  background: var(--card);
  border: 1px solid var(--rule);
  border-radius: var(--radius);
  padding: 24px;
}
.card h3 { margin-bottom: 12px; }

.ticks, .crosses { list-style: none; margin: 0; padding: 0; }
.ticks li, .crosses li {
  position: relative;
  padding-left: 32px;
  margin-bottom: 10px;
}
.ticks li::before, .crosses li::before {
  position: absolute;
  left: 0;
  top: 2px;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-size: 0.8rem;
  font-weight: 800;
}
.ticks li::before { content: "\2713"; background: var(--court); color: var(--on-court); }
.crosses li::before { content: "\2192"; background: var(--rule); color: var(--ink); }

/* Anniversary band */
.forty {
  display: grid;
  gap: 24px;
  align-items: center;
  background: var(--card);
  border: 1px solid var(--rule);
  border-radius: var(--radius);
  padding: 28px 24px;
}
.forty-number {
  font-size: clamp(5rem, 16vw, 8.5rem);
  font-weight: 900;
  line-height: 0.85;
  letter-spacing: -0.06em;
  color: var(--court);
}
@media (prefers-color-scheme: dark) { .forty-number { color: #5cc985; } }
.forty-number small {
  display: block;
  font-size: 1rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-weight: 700;
  color: var(--muted);
  margin-top: 10px;
}
.forty p:last-child { margin-bottom: 0; }
@media (min-width: 760px) { .forty { grid-template-columns: auto 1fr; gap: 40px; padding: 36px 40px; } }

/* Photos (add them in index.html) */
.gallery { display: grid; gap: 16px; margin-top: 20px; }
.gallery img { width: 100%; height: auto; border-radius: var(--radius); display: block; }
@media (min-width: 760px) { .gallery { grid-template-columns: 1fr 1fr; } }

/* Steps */
.steps { list-style: none; margin: 0; padding: 0; display: grid; gap: 16px; counter-reset: step; }
@media (min-width: 860px) { .steps { grid-template-columns: repeat(3, 1fr); } }
.steps li {
  counter-increment: step;
  background: var(--card);
  border: 1px solid var(--rule);
  border-radius: var(--radius);
  padding: 24px;
}
.steps li::before {
  content: counter(step);
  display: grid;
  place-items: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--accent);
  color: var(--on-accent);
  font-weight: 800;
  margin-bottom: 14px;
}
.steps h3 { margin-bottom: 6px; }
.steps p { margin: 0; color: var(--muted); }

/* Price */
.price {
  display: grid;
  gap: 20px;
  background: var(--court);
  color: var(--on-court);
  border-radius: var(--radius);
  padding: 28px 24px;
}
.price-amount { font-size: clamp(3rem, 9vw, 4.4rem); font-weight: 900; line-height: 1; letter-spacing: -0.04em; }
.price-amount span { font-size: 1.1rem; font-weight: 600; letter-spacing: 0; color: var(--on-court-muted); }
.price p { color: var(--on-court-muted); margin: 0; }
.price strong { color: var(--on-court); }
.price .free {
  display: inline-block;
  background: var(--accent);
  color: var(--on-accent);
  font-weight: 800;
  border-radius: 999px;
  padding: 6px 14px;
  margin-bottom: 10px;
}
@media (min-width: 760px) { .price { grid-template-columns: auto 1fr; align-items: center; gap: 40px; padding: 36px 40px; } }

/* Map */
.find-us { display: grid; gap: 20px; }
@media (min-width: 860px) { .find-us { grid-template-columns: 1fr 1.4fr; align-items: stretch; } }
.map {
  border: 0;
  width: 100%;
  min-height: 300px;
  height: 100%;
  border-radius: var(--radius);
  background: var(--rule);
}
address { font-style: normal; font-weight: 600; margin-bottom: 1em; }

/* FAQ */
.faq { display: grid; gap: 10px; max-width: 46em; }
.faq details {
  background: var(--card);
  border: 1px solid var(--rule);
  border-radius: var(--radius-sm);
}
.faq summary {
  cursor: pointer;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  min-height: 56px;
  padding: 12px 20px;
  font-weight: 700;
  font-size: 1.05rem;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "+";
  flex: none;
  display: grid;
  place-items: center;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--page);
  color: var(--ink);
  font-weight: 800;
}
.faq details[open] summary::after { content: "\2212"; }
.faq details > div { padding: 0 20px 18px; }
.faq details > div p:last-child { margin-bottom: 0; }

/* Sign-up page */
.signup-layout { display: grid; gap: 20px; align-items: start; }
@media (min-width: 900px) { .signup-layout { grid-template-columns: 1.6fr 1fr; gap: 32px; } }
.form-card {
  background: var(--card);
  border: 1px solid var(--rule);
  border-radius: var(--radius);
  padding: 8px;
}
.signup-form {
  display: block;
  width: 100%;
  height: 960px; /* fits the 3-question Google Form, with room for its "required" warnings */
  border: 0;
  border-radius: var(--radius-sm);
  background: var(--card);
}
.form-card .mt-text { padding: 0 12px 10px; }
@media (max-width: 600px) {
  .signup-form { height: 1060px; } /* the title and footer wrap onto more lines on a phone */
}
.form-placeholder {
  border: 2px dashed var(--rule);
  border-radius: var(--radius-sm);
  padding: 40px 24px;
  text-align: center;
  color: var(--muted);
}
.form-placeholder h2 { font-size: 1.3rem; color: var(--ink); }
.form-placeholder p { margin: 0; }
.h3 { font-size: 1.2rem; }
.next-steps { margin: 0 0 16px; padding-left: 1.3em; }
.next-steps li { margin-bottom: 10px; padding-left: 4px; }
.small-print { font-size: 0.92rem; color: var(--muted); margin: 0; }

/* Call to action band */
.cta {
  background: var(--accent);
  color: var(--on-accent);
  border-radius: var(--radius);
  padding: 32px 24px;
  display: grid;
  gap: 16px;
  align-items: center;
}
.cta h2 { margin-bottom: 4px; }
.cta p { margin: 0; }
.cta a:not(.btn) { color: var(--on-accent); }
.cta .btn-court { justify-self: start; background: #ffffff; color: var(--accent); }
@media (min-width: 760px) { .cta { grid-template-columns: 1fr auto; padding: 36px 40px; } }

.email-big {
  font-size: clamp(1.2rem, 4.4vw, 1.6rem);
  font-weight: 800;
  word-break: break-word;
}

.mt-text { margin: 14px 0 0; }

.note {
  border-left: 4px solid var(--accent);
  background: var(--card);
  padding: 14px 18px;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  margin: 0;
}

/* ---------- Footer ---------- */

.site-footer {
  background: var(--court-deep);
  color: var(--on-court-muted);
  padding: 40px 0 28px;
  margin-top: 56px;
  font-size: 0.97rem;
}
.site-footer a { color: var(--on-court); }
.footer-grid { display: grid; gap: 24px; }
@media (min-width: 760px) { .footer-grid { grid-template-columns: 1.4fr 1fr 1fr; } }
.site-footer h2 { font-size: 1rem; color: var(--on-court); letter-spacing: 0; margin-bottom: 8px; }
.site-footer ul { list-style: none; margin: 0; padding: 0; }
.site-footer li { margin-bottom: 6px; }
.footer-base {
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  margin-top: 28px;
  padding-top: 18px;
  font-size: 0.88rem;
}