/* ARC Golf Performance — shared site styles
   Colour tokens carried over from the original brand design. */
:root {
  --ink: #12241d;
  --green: #1B3A2F;
  --green-light: #9fd0b8;
  --cream: #f7f6f2;
  --border: #e6e3da;
  --body-text: #4a4f4b;
  --muted: #7c8a80;
  --muted-2: #5c6d64;
  --muted-3: #8a8578;
  --grey: #9e9e9e;
  --gold: #9a7c2f;
}

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

body {
  margin: 0;
  background: #fff;
  font-family: 'Inter', sans-serif;
  -webkit-font-smoothing: antialiased;
  color: var(--ink);
}

a { text-decoration: none; color: inherit; }
a:hover { opacity: 0.72; }

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

h1, h2, h3 {
  font-family: 'Barlow Semi Condensed', sans-serif;
  font-weight: 700;
  margin: 0;
}

.container { max-width: 1440px; margin: 0 auto; }

.stripe {
  background-image: repeating-linear-gradient(135deg, #d8d5cc, #d8d5cc 8px, #e4e2da 8px, #e4e2da 16px);
  position: relative;
  overflow: hidden;
}
.stripe img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.stripe__label {
  font-family: ui-monospace, Menlo, monospace;
  font-size: 11px;
  color: #8a8578;
  background: #fff;
  padding: 8px 14px;
  border-radius: 2px;
}

/* ---- nav ---- */
.site-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 20px 40px;
  background: #fff;
  border-bottom: 1px solid var(--border);
  flex-wrap: wrap;
}
.site-nav__brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: 'Barlow Semi Condensed', sans-serif;
  font-weight: 700;
  font-size: 19px;
  color: var(--ink);
  white-space: nowrap;
}
.site-nav__brand img { height: 32px; width: auto; }
.site-nav__brand span { font-weight: 500; color: var(--muted-2); }
.site-nav__links {
  display: flex;
  align-items: center;
  gap: 17px;
  font-size: 12px;
  font-weight: 600;
  color: #3a3a3a;
  flex-wrap: wrap;
}
.site-nav__links a.active:not(.nav-cta) { color: var(--ink); }
.site-nav__links a:not(.active):not(.nav-cta) { color: #3a3a3a; }
.site-nav__links a.nav-cta { color: #fff; }

/* ---- buttons ---- */
.btn {
  display: inline-block;
  padding: 15px 28px;
  font-weight: 700;
  font-size: 14px;
  border-radius: 2px;
  border: none;
  cursor: pointer;
  font-family: inherit;
  text-align: center;
}
.btn--sm { padding: 12px 20px; font-size: 13px; }
.btn--primary { background: var(--green); color: #fff; }
.btn--outline { border: 1.5px solid var(--ink); color: var(--ink); background: transparent; }
.btn--white { background: #fff; color: var(--ink); }
.btn--block { display: block; width: 100%; }
.nav-cta { padding: 10px 20px; background: var(--green); color: #fff; border-radius: 2px; font-weight: 700; }
.nav-cta.active { background: var(--ink); }

/* ---- layout helpers ---- */
.section { padding: 88px 48px; background: #fff; }
.section--cream { background: var(--cream); }
.section--dark { background: var(--ink); }
.section--tight { padding: 64px 48px; }
.section--center { text-align: center; }

.eyebrow {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 2px;
  color: var(--muted);
  text-transform: uppercase;
  margin-bottom: 12px;
}
.eyebrow--on-dark { color: #8fae9c; }

.heading-xl { font-size: 48px; line-height: 1.08; }
.heading-lg { font-size: 34px; }
.heading-md { font-size: 30px; }

/* ---- hero (home) ---- */
.hero-split { display: grid; grid-template-columns: 1.1fr 1fr; background: var(--cream); }
.hero-copy { padding: 96px 56px; display: flex; flex-direction: column; justify-content: center; gap: 26px; }
.hero-copy img.hero-logo { width: 280px; height: auto; margin-bottom: 8px; }
.hero-copy h1 { font-size: 58px; line-height: 1.02; letter-spacing: -0.5px; }
.hero-copy p { font-size: 16px; line-height: 1.7; color: var(--body-text); max-width: 460px; margin: 0; }
.hero-actions { display: flex; gap: 14px; margin-top: 8px; flex-wrap: wrap; }
.hero-media { min-height: 520px; display: flex; align-items: center; justify-content: center; }

/* ---- proof strip ---- */
.proof-strip { display: flex; justify-content: space-between; padding: 28px 48px; background: var(--ink); flex-wrap: wrap; gap: 16px; }
.proof-stat { text-align: center; flex: 1; min-width: 120px; }
.proof-stat__value { font-family: 'Barlow Semi Condensed', sans-serif; font-weight: 700; font-size: 26px; color: #fff; }
.proof-stat__label { font-size: 11px; color: rgba(255,255,255,.55); font-weight: 600; margin-top: 2px; }

/* ---- how it works / steps ---- */
.steps-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 40px; }
.step__num { font-family: 'Barlow Semi Condensed', sans-serif; font-size: 42px; font-weight: 700; color: #c9d6cd; margin-bottom: 10px; }
.step__title { font-size: 16px; font-weight: 700; color: var(--ink); margin-bottom: 8px; }
.step__desc { font-size: 13px; line-height: 1.7; color: #666; }

/* ---- programme tier cards ---- */
.tier-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 1px; background: var(--border); border: 1px solid var(--border); }
.tier-card { background: #fff; padding: 30px 24px; display: flex; flex-direction: column; gap: 14px; position: relative; }
.tier-card--full { padding: 32px 26px; gap: 16px; }
.tier-card--dark { background: var(--ink); }
.tier-card--dark .tier-card__eyebrow { color: var(--green-light); }
.tier-card--dark .tier-card__price { color: #fff; }
.tier-card--dark .tier-card__price span { color: rgba(255,255,255,.5); }
.tier-card--dark .tier-card__desc { color: rgba(255,255,255,.75); }
.tier-card__eyebrow { font-size: 11px; font-weight: 700; letter-spacing: 1px; color: var(--grey); text-transform: uppercase; }
.tier-card__price { font-family: 'Barlow Semi Condensed', sans-serif; font-weight: 700; font-size: 28px; color: var(--ink); }
.tier-card--full .tier-card__price { font-size: 32px; }
.tier-card__price span { font-size: 13px; font-weight: 500; color: var(--grey); }
.tier-card__desc { font-size: 12.5px; line-height: 1.7; color: #666; flex: 1; }
.tier-card__link { font-size: 12.5px; font-weight: 700; color: var(--green); cursor: pointer; }
.tier-card--dark .tier-card__link { color: #fff; }
.tier-badge {
  position: absolute; top: 0; right: 20px;
  background: var(--green-light); color: var(--ink);
  font-size: 9px; font-weight: 700; padding: 4px 9px;
  border-radius: 0 0 3px 3px; letter-spacing: 0.5px;
}
.tier-card__coming-soon {
  position: absolute; inset: 0; background: rgba(255,255,255,.88);
  display: flex; align-items: center; justify-content: center; z-index: 2;
}
.tier-card__coming-soon span {
  background: var(--ink); color: #fff; font-size: 11px; font-weight: 700;
  letter-spacing: 1px; text-transform: uppercase; padding: 8px 16px; border-radius: 2px;
}
.tier-card__divider { height: 1px; background: #eee; margin: 4px 0; }
.tier-card--dark .tier-card__divider { background: rgba(255,255,255,.15); }
.chk { display: flex; gap: 10px; align-items: flex-start; font-size: 12.5px; line-height: 1.6; color: #3a3a3a; padding: 9px 0; border-bottom: 1px solid #eee; }
.chk:last-of-type { border-bottom: none; }
.tier-card--dark .chk { color: rgba(255,255,255,.85); border-bottom-color: rgba(255,255,255,.1); }
.tier-card__cta { margin-top: auto; }

/* ---- testimonials / results teaser ---- */
.testimonial-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--border); border: 1px solid var(--border); }
.testimonial-card { background: var(--cream); padding: 28px 26px; }
.testimonial-card__stat { font-family: 'Barlow Semi Condensed', sans-serif; font-weight: 700; font-size: 30px; color: var(--green); margin-bottom: 6px; }
.testimonial-card__name { font-size: 13px; font-weight: 700; color: var(--ink); margin-bottom: 6px; }
.testimonial-card__quote { font-size: 12.5px; line-height: 1.6; color: #666; }

/* ---- founders ---- */
.founders-split { padding: 88px 48px; background: var(--cream); display: grid; grid-template-columns: 1fr 1.2fr; gap: 56px; align-items: center; }
.founders-media { height: 380px; display: flex; align-items: center; justify-content: center; border-radius: 4px; }
.founders-roles { display: flex; gap: 32px; margin-bottom: 24px; flex-wrap: wrap; }
.founders-roles__name { font-size: 14px; font-weight: 700; color: var(--ink); }
.founders-roles__title { font-size: 12px; color: var(--muted-3); font-weight: 600; }
.founders-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 48px; }
.founder-media { height: 320px; border-radius: 4px; margin-bottom: 22px; display: flex; align-items: center; justify-content: center; }
.founder__name { font-size: 19px; font-weight: 700; color: var(--ink); margin-bottom: 2px; }
.founder__title { font-size: 12px; color: var(--muted-3); font-weight: 600; text-transform: uppercase; letter-spacing: 0.4px; margin-bottom: 14px; }
.founder__bio { font-size: 13.5px; line-height: 1.8; color: var(--body-text); margin: 0; }

/* ---- CTA band ---- */
.cta-band { padding: 80px 48px; background: var(--ink); text-align: center; }
.cta-band img { width: 220px; height: auto; margin: 0 auto 28px; }
.cta-band h2 { font-size: 30px; color: #fff; margin: 0 0 14px; }
.cta-band p { font-size: 14px; color: rgba(255,255,255,.6); margin: 0 0 28px; }

/* ---- newsletter ---- */
.newsletter { padding: 64px 48px; background: var(--cream); text-align: center; }
.newsletter--on-dark { background: var(--ink); }
.newsletter--on-dark h2 { color: #fff; }
.newsletter-form { display: flex; gap: 10px; justify-content: center; max-width: 420px; margin: 0 auto; flex-wrap: wrap; }
.newsletter-form input { flex: 1; min-width: 200px; padding: 13px 16px; border: 1.5px solid var(--border); border-radius: 2px; font-size: 13.5px; font-family: 'Inter', sans-serif; }
.newsletter--on-dark .newsletter-form input { border: none; }
.newsletter-form button { padding: 13px 22px; background: var(--green); color: #fff; font-weight: 700; font-size: 13.5px; border: none; border-radius: 2px; cursor: pointer; font-family: inherit; white-space: nowrap; }
.newsletter--on-dark .newsletter-form button { background: #fff; color: var(--ink); }

/* ---- footer ---- */
.site-footer { padding: 36px 48px; background: #fff; border-top: 1px solid var(--border); display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 16px; }
.site-footer__brand { display: flex; align-items: center; gap: 8px; font-family: 'Barlow Semi Condensed', sans-serif; font-weight: 700; font-size: 15px; color: var(--ink); }
.site-footer__brand img { height: 24px; width: auto; }
.site-footer__links { display: flex; gap: 26px; font-size: 12.5px; font-weight: 600; color: var(--muted-2); flex-wrap: wrap; }
.site-footer__copy { font-size: 12px; color: var(--grey); }

/* ---- forms ---- */
.fld { display: flex; flex-direction: column; gap: 6px; }
.fld label { font-size: 11px; font-weight: 700; color: var(--muted-2); text-transform: uppercase; letter-spacing: 0.5px; }
.fld input, .fld select, .fld textarea {
  font-family: 'Inter', sans-serif; font-size: 13.5px; padding: 12px 14px;
  border: 1.5px solid var(--border); border-radius: 2px; color: var(--ink); background: #fff; outline: none;
}
.fld input:focus, .fld select:focus, .fld textarea:focus { border-color: var(--green); }
.fld-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }

.fld2 { display: flex; flex-direction: column; gap: 5px; }
.fld2 label { font-size: 11px; font-weight: 700; color: var(--muted-2); text-transform: uppercase; letter-spacing: 0.5px; }
.fld2 input { font-family: 'Inter', sans-serif; font-size: 13.5px; padding: 11px 13px; border: 1.5px solid var(--border); border-radius: 2px; color: var(--ink); background: #fff; outline: none; }
.fld2 input:focus { border-color: var(--green); }

.consent-check { display: flex; gap: 8px; align-items: flex-start; font-size: 11.5px; color: #666; line-height: 1.5; }

.confirm-box { text-align: center; padding: 40px 0; }
.confirm-box__tick { width: 52px; height: 52px; border-radius: 50%; background: #e8f2ed; color: var(--green); display: flex; align-items: center; justify-content: center; font-size: 24px; margin: 0 auto 20px; }
.confirm-box__title { font-family: 'Barlow Semi Condensed', sans-serif; font-weight: 700; font-size: 22px; color: var(--ink); margin-bottom: 10px; }
.confirm-box__body { font-size: 13.5px; color: #666; line-height: 1.7; }

/* ---- modal ---- */
.modal-overlay { position: fixed; inset: 0; background: rgba(18,36,29,0.6); display: flex; align-items: center; justify-content: center; z-index: 1000; padding: 20px; }
.modal-box { background: #fff; border-radius: 4px; max-width: 440px; width: 100%; padding: 40px; position: relative; }
.modal-box__close { position: absolute; top: 16px; right: 16px; background: none; border: none; font-size: 18px; color: var(--grey); cursor: pointer; }

/* ---- about traits ---- */
.traits-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 1px; background: rgba(255,255,255,.1); border: 1px solid rgba(255,255,255,.1); }
.trait { background: var(--ink); padding: 26px 18px; text-align: center; }
.trait__title { font-family: 'Barlow Semi Condensed', sans-serif; font-weight: 700; font-size: 16px; color: #fff; margin-bottom: 8px; }
.trait__desc { font-size: 12px; line-height: 1.6; color: rgba(255,255,255,.55); }

.promise-split { display: grid; grid-template-columns: 1fr 1.2fr; gap: 56px; align-items: center; }
.promise-media { height: 340px; border-radius: 4px; display: flex; align-items: center; justify-content: center; }
.promise-copy p { font-size: 14.5px; line-height: 1.8; color: var(--body-text); margin: 0 0 16px; }

/* ---- results case studies ---- */
.case-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.case-card { border: 1px solid var(--border); border-radius: 4px; overflow: hidden; }
.case-photo { height: 170px; }
.case-body { padding: 26px; }
.case-head { display: flex; align-items: baseline; justify-content: space-between; margin-bottom: 10px; }
.case-name { font-size: 16px; font-weight: 700; color: var(--ink); }
.case-delta { font-family: 'Barlow Semi Condensed', sans-serif; font-weight: 700; font-size: 20px; color: var(--green); }
.case-badge { font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.4px; margin-bottom: 12px; display: block; }
.case-badge--gold { color: var(--gold); }
.case-badge--silver { color: var(--grey); }
.case-badge--platinum { color: var(--green-light); background: var(--ink); display: inline-block; padding: 2px 8px; border-radius: 3px; }
.case-desc { font-size: 13px; line-height: 1.7; color: var(--body-text); margin-bottom: 14px; }
.case-hcp { font-size: 12px; color: var(--grey); }

/* ---- booking page ---- */
.booking-split { display: grid; grid-template-columns: 1fr 1.1fr; }
.booking-info { padding: 80px 56px; background: var(--cream); }
.booking-info img.hero-logo { width: 260px; height: auto; margin-bottom: 24px; }
.booking-info h1 { font-size: 38px; line-height: 1.1; margin: 0 0 20px; }
.booking-info > p { font-size: 14.5px; line-height: 1.8; color: var(--body-text); margin: 0 0 36px; max-width: 400px; }
.booking-steps { display: flex; flex-direction: column; gap: 22px; }
.booking-step { display: flex; gap: 14px; align-items: flex-start; }
.booking-step__num { width: 28px; height: 28px; border-radius: 50%; background: var(--green); color: #fff; display: flex; align-items: center; justify-content: center; font-family: 'Barlow Semi Condensed', sans-serif; font-weight: 700; font-size: 12px; flex-shrink: 0; }
.booking-step__title { font-size: 13.5px; font-weight: 700; color: var(--ink); }
.booking-step__desc { font-size: 12.5px; color: #666; margin-top: 2px; }
.booking-form-panel { padding: 80px 56px; background: #fff; }
.form-note { font-size: 11.5px; color: var(--grey); text-align: center; }

/* ---- flash / alerts ---- */
.flash { max-width: 1440px; margin: 16px auto 0; padding: 14px 24px; border-radius: 2px; font-size: 13.5px; }
.flash--success { background: #e8f2ed; color: var(--green); }
.flash--error { background: #fbe9e7; color: #a03b2d; }

/* ---- admin ---- */
.admin-shell { min-height: 100vh; background: #f4f3ef; }
.admin-topbar { display: flex; align-items: center; justify-content: space-between; padding: 18px 32px; background: var(--ink); color: #fff; flex-wrap: wrap; gap: 12px; }
.admin-topbar a { color: #fff; }
.admin-topbar__brand { font-family: 'Barlow Semi Condensed', sans-serif; font-weight: 700; font-size: 16px; }
.admin-topbar__nav { display: flex; gap: 18px; font-size: 12.5px; font-weight: 600; flex-wrap: wrap; }
.admin-topbar__nav a.active { color: var(--green-light); }
.admin-main { max-width: 1200px; margin: 0 auto; padding: 32px; }
.admin-login-wrap { max-width: 380px; margin: 12vh auto; padding: 40px; background: #fff; border: 1px solid var(--border); border-radius: 6px; }
.admin-card { background: #fff; border: 1px solid var(--border); border-radius: 6px; padding: 24px; margin-bottom: 24px; }
.admin-card h2 { font-size: 18px; margin-bottom: 16px; }
.admin-section-nav { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 28px; }
.admin-section-nav a { padding: 10px 16px; background: #fff; border: 1px solid var(--border); border-radius: 4px; font-size: 13px; font-weight: 600; color: var(--ink); }
.admin-section-nav a:hover { opacity: 1; background: var(--cream); }
.admin-table { width: 100%; border-collapse: collapse; font-size: 13px; }
.admin-table th, .admin-table td { text-align: left; padding: 10px 12px; border-bottom: 1px solid #eee; vertical-align: top; }
.admin-table th { font-size: 11px; text-transform: uppercase; letter-spacing: 0.5px; color: var(--muted-2); }
.admin-tabs { display: flex; gap: 8px; margin-bottom: 20px; border-bottom: 1px solid var(--border); }
.admin-tabs a { padding: 10px 16px; font-size: 13px; font-weight: 600; color: var(--muted-2); border-bottom: 2px solid transparent; }
.admin-tabs a.active { color: var(--ink); border-bottom-color: var(--green); }
.status-pill { display: inline-block; padding: 3px 9px; border-radius: 10px; font-size: 11px; font-weight: 700; text-transform: uppercase; }
.status-pill--new { background: #fdecdc; color: #a35b18; }
.status-pill--contacted { background: #e2ecf6; color: #2d5a8c; }
.status-pill--booked { background: #e8f2ed; color: var(--green); }
.status-pill--archived { background: #eee; color: #888; }
.admin-form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.admin-form-grid--3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.admin-fld { display: flex; flex-direction: column; gap: 6px; margin-bottom: 16px; }
.admin-fld label { font-size: 11.5px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.4px; color: var(--muted-2); }
.admin-fld input[type=text], .admin-fld input[type=email], .admin-fld input[type=tel], .admin-fld input[type=password], .admin-fld select, .admin-fld textarea {
  font-family: 'Inter', sans-serif; font-size: 13.5px; padding: 10px 12px; border: 1.5px solid var(--border); border-radius: 4px; width: 100%;
}
.admin-fld input[type=file] { font-size: 12.5px; }
.admin-fld textarea { resize: vertical; }
.admin-repeat-item { border: 1px solid var(--border); border-radius: 6px; padding: 16px; margin-bottom: 14px; background: #fbfaf8; }
.admin-repeat-item h4 { margin: 0 0 12px; font-size: 12.5px; text-transform: uppercase; letter-spacing: 0.5px; color: var(--muted-2); }
.admin-thumb { width: 60px; height: 60px; object-fit: cover; border-radius: 4px; border: 1px solid var(--border); }
.admin-save-bar { position: sticky; bottom: 0; background: #fff; border-top: 1px solid var(--border); padding: 16px 24px; margin: 24px -24px -24px; display: flex; justify-content: flex-end; }
.admin-hint { font-size: 12px; color: var(--muted-2); margin: -8px 0 16px; }

/* ---- responsive ---- */
@media (max-width: 960px) {
  .hero-split, .booking-split, .founders-split, .promise-split { grid-template-columns: 1fr; }
  .tier-grid, .traits-grid { grid-template-columns: repeat(2, 1fr); }
  .steps-grid, .testimonial-grid, .founders-grid, .case-grid { grid-template-columns: 1fr; }
  .hero-copy h1 { font-size: 42px; }
}
@media (max-width: 640px) {
  .site-nav { padding: 16px 20px; }
  .section, .section--tight { padding: 56px 24px; }
  .hero-copy, .booking-info, .booking-form-panel { padding: 56px 24px; }
  .tier-grid, .traits-grid { grid-template-columns: 1fr; }
  .fld-row { grid-template-columns: 1fr; }
  .admin-form-grid, .admin-form-grid--3 { grid-template-columns: 1fr; }
  .admin-main { padding: 20px; }
}