/* ============================================================
   Fathers United UK - shared stylesheet
   Palette aligned to brand: deep pine green + logo gold,
   near-black as the natural text/neutral (honours black + gold logo).
   Built on the handover draft's design system, extended for 12 pages.
   ============================================================ */

:root{
  /* greens */
  --pine:#143A2B; --pine-700:#1B4A38; --pine-800:#102E22; --pine-900:#0C2419;
  /* gold (from logo) */
  --gold:#C9971F; --gold-600:#A87C16; --gold-on-dark:#E4C36A; --gold-on-light:#8A6410;
  /* neutrals */
  --ink:#161D18; --charcoal:#0E0E0E; --mute:#5E6E64;
  --paper:#FAF6EF; --tint:#E9F0EB; --line:#E5DECF; --white:#fff;
  /* system */
  --maxw:1180px; --r:14px;
  --serif:'Fraunces',Georgia,serif; --sans:'Inter',system-ui,sans-serif;
  --shadow:0 18px 50px -30px rgba(20,58,43,.4);
  --shadow-lg:0 22px 50px -34px rgba(20,58,43,.45);
}

*{box-sizing:border-box}
/* scroll-padding-top offsets every in-page anchor jump (e.g. #regForm) so the
   sticky header never covers the target; scroll-margin is a belt-and-braces backup */
html{scroll-behavior:smooth;scroll-padding-top:96px}
:target{scroll-margin-top:96px}
[id]{scroll-margin-top:96px}
body{margin:0;font-family:var(--sans);color:var(--ink);background:var(--white);font-size:17px;line-height:1.65;-webkit-font-smoothing:antialiased}
h1,h2,h3{font-family:var(--serif);font-weight:600;line-height:1.08;margin:0;letter-spacing:-.01em}
p{margin:0 0 1rem}
a{color:inherit}
img{max-width:100%;display:block;height:auto}
ul{margin:0}

.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px}
.narrow{max-width:760px}
.eyebrow{font-family:var(--sans);font-size:.74rem;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--gold-on-light)}
/* visually hidden but available to screen readers (used for heading structure) */
.sr-only{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}
/* inline text links carry an underline so they are not distinguished by colour alone */
p a:not(.btn){text-decoration:underline;text-underline-offset:2px}

/* accessibility: skip link + visible focus */
.skip{position:absolute;left:-9999px;top:0;background:var(--pine);color:#fff;padding:12px 18px;border-radius:0 0 10px 0;z-index:200;font-weight:600;text-decoration:none}
.skip:focus{left:0}
a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible,summary:focus-visible{
  outline:3px solid var(--gold);outline-offset:2px;border-radius:4px}

/* ---- buttons ---- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;font-family:var(--sans);font-weight:600;font-size:1rem;min-height:44px;padding:.7rem 1.5rem;border-radius:50px;border:1.5px solid transparent;cursor:pointer;text-decoration:none;transition:transform .15s ease,background .2s ease,color .2s}
.btn:hover{transform:translateY(-2px)}
.btn-gold{background:var(--gold);color:#241a08}
.btn-gold:hover{background:var(--gold-600);color:#fff}
.btn-pine{background:var(--pine);color:#fff}
.btn-pine:hover{background:var(--pine-700)}
.btn-ghost{border-color:rgba(255,255,255,.5);color:#fff}
.btn-ghost:hover{background:#fff;color:var(--pine)}
.btn-ghost-dark{border-color:var(--pine);color:var(--pine)}
.btn-ghost-dark:hover{background:var(--pine);color:#fff}
.btn-block{width:100%;justify-content:center}

/* ---- announcement bar ---- */
.annc{background:var(--pine-800);color:#EBF1ED;font-size:.85rem;text-align:center;padding:.55rem 16px}
.annc b{color:var(--gold-on-dark)}
.annc a{color:#fff;font-weight:600;text-decoration:underline;text-underline-offset:2px}

/* ---- nav ---- */
header.nav{position:sticky;top:0;z-index:50;background:rgba(250,246,239,.92);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.nav-in{display:flex;align-items:center;justify-content:space-between;height:72px;gap:18px}
.brand{display:flex;align-items:center;gap:11px;text-decoration:none;flex:none;min-height:44px;padding:2px 0}
.brand .mark{width:35px;height:40px;flex:none}
.brand-txt{font-family:var(--serif);font-weight:600;font-size:1.08rem;color:var(--pine);letter-spacing:-.01em;line-height:1}
.brand-txt small{display:block;font-family:var(--sans);font-size:.55rem;font-weight:700;letter-spacing:.22em;color:var(--gold-on-light);text-transform:uppercase;margin-top:3px}
.links{display:flex;align-items:center;gap:22px}
.links a{font-size:.92rem;font-weight:500;text-decoration:none;color:var(--ink);opacity:.82;padding:11px 0}
.links a:hover,.links a[aria-current="page"]{opacity:1;color:var(--pine)}
.links a[aria-current="page"]{font-weight:600}
.menu-btn{display:none;background:none;border:0;cursor:pointer;padding:8px}
.menu-btn span{display:block;width:24px;height:2px;background:var(--pine);margin:5px 0}

/* ---- hero (home) ---- */
.hero{background:var(--pine);color:#F3EFE6;position:relative;overflow:hidden}
.hero:before{content:"";position:absolute;inset:0;background:
  radial-gradient(900px 500px at 85% -10%,rgba(201,151,31,.22),transparent 60%),
  radial-gradient(700px 600px at -5% 110%,rgba(255,255,255,.05),transparent 55%)}
.hero-in{position:relative;display:grid;grid-template-columns:1.15fr .85fr;gap:50px;align-items:center;padding:84px 0 92px}
.hero h1{font-size:clamp(2.7rem,6vw,4.6rem);font-weight:600;color:#fff}
.hero h1 .n{color:var(--gold-on-dark);font-style:italic;font-weight:500}
.hero .sub{font-size:1.12rem;color:#D7E0D9;max-width:30em;margin:1.6rem 0 2rem}
.hero-cta{display:flex;flex-wrap:wrap;gap:14px}
.hero-art{position:relative;aspect-ratio:4/5;border-radius:18px;background:linear-gradient(150deg,#1F5641,#0F3526);border:1px solid rgba(255,255,255,.12);display:flex;align-items:flex-end;padding:22px;overflow:hidden}
.hero-art:before{content:"";position:absolute;width:150%;height:150%;top:-25%;left:-25%;background:radial-gradient(circle at 70% 30%,rgba(201,151,31,.3),transparent 45%)}
.hero-art .ph{position:relative;font-size:.78rem;color:rgba(255,255,255,.6);font-weight:500}
.hero-stats{position:relative;display:flex;flex-wrap:wrap;gap:20px 26px;margin-top:30px;padding-top:24px;border-top:1px solid rgba(255,255,255,.14)}
.hero-stats div{font-size:.82rem;color:#BFCCC3}
.hero-stats b{display:block;font-family:var(--serif);font-size:1.5rem;color:#fff;font-weight:600}

/* ---- page header (interior pages) ---- */
.phead{background:var(--pine);color:#EFF3EE;position:relative;overflow:hidden}
.phead:before{content:"";position:absolute;inset:0;background:radial-gradient(820px 460px at 88% -20%,rgba(201,151,31,.20),transparent 60%)}
.phead-in{position:relative;padding:64px 0 60px;max-width:48rem}
.phead h1{font-size:clamp(2.2rem,5vw,3.4rem);color:#fff;margin:.6rem 0 1rem}
.phead p{color:#D2DCD4;font-size:1.1rem;margin:0;max-width:38em}
.crumb{font-size:.82rem;color:#9FB4A6}
.crumb a{color:#C7D3C9;text-decoration:none}
.crumb a:hover{color:var(--gold-on-dark)}

/* ---- generic section ---- */
section{padding:84px 0}
section.tight{padding:56px 0}
.sec-head{max-width:42rem;margin-bottom:46px}
.sec-head.center{margin-left:auto;margin-right:auto;text-align:center}
.sec-head h2{font-size:clamp(1.9rem,3.6vw,2.7rem);color:var(--pine);margin:.5rem 0 .8rem}
.sec-head p{color:var(--mute);font-size:1.06rem;margin:0}
.bg-paper{background:var(--paper);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}

/* ---- event band ---- */
.event{background:var(--paper);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.event-grid{display:grid;grid-template-columns:1fr 1fr;gap:54px;align-items:center}
.event h2{font-size:clamp(2rem,4vw,3rem);color:var(--pine);margin:.6rem 0 1rem}
.facts{display:flex;flex-wrap:wrap;gap:10px;margin:1.2rem 0 1.6rem;padding:0;list-style:none}
.chip{display:inline-flex;align-items:center;gap:8px;background:var(--white);border:1px solid var(--line);border-radius:50px;padding:.5rem 1rem;font-size:.9rem;font-weight:600;color:var(--pine)}
.chip .dot{width:7px;height:7px;border-radius:50%;background:var(--gold)}

/* ---- forms ---- */
.card-form{background:var(--white);border:1px solid var(--line);border-radius:var(--r);padding:30px;box-shadow:var(--shadow)}
.card-form h3{font-size:1.3rem;color:var(--pine);margin-bottom:.3rem}
.card-form .small{font-size:.85rem;color:var(--mute);margin-bottom:1.2rem}
.field{margin-bottom:14px}
label{display:block;font-size:.78rem;font-weight:600;letter-spacing:.04em;text-transform:uppercase;color:var(--mute);margin-bottom:6px}
/* font-size:16px stops iOS Safari auto-zooming when a field is focused */
input,select,textarea{width:100%;min-height:48px;padding:.8rem .9rem;border:1.5px solid var(--line);border-radius:10px;font-family:var(--sans);font-size:16px;background:var(--paper);color:var(--ink)}
textarea{min-height:130px;resize:vertical}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--gold);background:#fff}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.consent{display:flex;gap:12px;align-items:flex-start;font-size:.9rem;color:var(--mute);margin:6px 0 16px;text-transform:none;letter-spacing:0;font-weight:400;line-height:1.5}
.consent input{width:22px;height:22px;min-height:0;margin-top:1px;flex:none;accent-color:var(--pine)}
/* honeypot: hidden in a way that cannot create horizontal overflow */
.hp{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}
.form-note{font-size:.8rem;color:var(--mute);margin-top:10px}
.ok{display:none;text-align:center;padding:20px}
.ok.show{display:block}
.ok .tick{width:54px;height:54px;border-radius:50%;background:var(--tint);color:var(--pine);display:flex;align-items:center;justify-content:center;margin:0 auto 12px;font-size:1.6rem}

/* ---- cards grids ---- */
.grid{display:grid;gap:22px}
.g4{grid-template-columns:repeat(4,1fr)}
.g3{grid-template-columns:repeat(3,1fr)}
.g2{grid-template-columns:repeat(2,1fr)}
.card{background:var(--white);border:1px solid var(--line);border-radius:var(--r);padding:26px;transition:transform .18s ease,box-shadow .18s ease}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}
.card .ic{width:42px;height:42px;border-radius:11px;background:var(--tint);color:var(--pine);display:flex;align-items:center;justify-content:center;margin-bottom:16px;font-size:1.2rem}
.card h3{font-size:1.18rem;color:var(--pine);margin-bottom:.4rem}
.card p{font-size:.96rem;color:var(--mute);margin:0}
.card .num{font-family:var(--serif);font-size:.95rem;font-weight:600;color:var(--gold-on-light);margin-bottom:10px}
.card-pine{background:var(--pine);border-color:var(--pine)}
.card-pine h3{color:#fff}
.card-pine p{color:#CBD6CD}
.card-pine a{color:var(--gold-on-dark);font-weight:600}
.card-pine .num{color:var(--gold-on-dark)}

/* ---- editorial dark band ---- */
.why{background:var(--pine);color:#E9EFE9}
.why .sec-head h2{color:#fff}
.split{display:grid;grid-template-columns:.9fr 1.1fr;gap:50px;align-items:start}
.split-even{display:grid;grid-template-columns:1fr 1fr;gap:50px;align-items:start}
.pullquote{font-family:var(--serif);font-size:clamp(1.5rem,2.8vw,2.1rem);line-height:1.3;color:#fff;font-weight:500}
.pullquote .amber{color:var(--gold-on-dark)}
.why p{color:#CBD6CD}
.why p.lead{color:#fff}

/* numbered who-list */
.who-list{list-style:none;padding:0;margin:0}
.who-list li{padding:16px 0;border-top:1px solid var(--line);display:flex;gap:14px;align-items:flex-start;color:var(--ink)}
.who-list li:first-child{border-top:0}
.who-list .b{color:var(--gold-on-light);font-weight:700;flex:none}

/* values / generic small cards */
.vcard{background:var(--white);border:1px solid var(--line);border-radius:var(--r);padding:24px}
.vcard h3{font-size:1.1rem;color:var(--pine);margin-bottom:.3rem}
.vcard p{font-size:.92rem;color:var(--mute);margin:0}

/* boxed panel */
.panel{background:var(--paper);border:1px solid var(--line);border-radius:var(--r);padding:34px}
.panel-pine{background:var(--pine);color:#fff;border:0}
.panel-pine p{color:#CBD6CD}

/* ---- stats row ---- */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.stat{background:var(--white);border:1px solid var(--line);border-radius:var(--r);padding:26px}
.stat b{display:block;font-family:var(--serif);font-size:2.3rem;color:var(--pine);font-weight:600;line-height:1}
.stat span{display:block;font-size:.9rem;color:var(--mute);margin-top:8px}
.stat .src{font-size:.72rem;color:var(--gold-on-light);margin-top:6px;font-weight:600}

/* ---- ways list / arrow list ---- */
.ways{list-style:none;padding:0;margin:0}
.ways li{display:flex;gap:14px;align-items:flex-start;padding:14px 0;border-bottom:1px solid var(--line);font-weight:500}
.ways li:last-child{border-bottom:0}
.ways .arr{color:var(--gold-on-light);font-weight:700;flex:none}

/* check list */
.checks{list-style:none;padding:0;margin:1rem 0}
.checks li{display:flex;gap:12px;align-items:flex-start;padding:9px 0;color:var(--ink)}
.checks li:before{content:"✓";color:var(--gold-on-light);font-weight:800;flex:none}

/* ---- mailing block ---- */
.mail{background:var(--pine);color:#fff;border-radius:var(--r);padding:34px}
.mail h3{color:#fff;font-size:1.5rem;margin-bottom:.5rem}
.mail p{color:#CBD6CD;font-size:.95rem}
.mail .mrow{display:flex;gap:10px;margin-top:14px}
.mail input{background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.2);color:#fff}
.mail input::placeholder{color:#9FB0A5}
.mail .form-note{color:#9FB0A5}

/* ---- events list ---- */
.elist{display:grid;gap:18px}
.erow{display:grid;grid-template-columns:120px 1fr auto;gap:24px;align-items:center;background:var(--white);border:1px solid var(--line);border-radius:var(--r);padding:22px 26px;transition:box-shadow .18s ease,transform .18s ease}
.erow:hover{box-shadow:var(--shadow-lg);transform:translateY(-3px)}
.edate{text-align:center;background:var(--tint);border-radius:10px;padding:12px 0}
.edate b{display:block;font-family:var(--serif);font-size:1.7rem;color:var(--pine);line-height:1}
.edate span{font-size:.78rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--gold-on-light)}
.erow h3{font-size:1.2rem;color:var(--pine);margin-bottom:.25rem}
.erow .meta{font-size:.9rem;color:var(--mute);margin:0}
.erow.past{opacity:.72}
.tag{display:inline-block;font-size:.7rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--gold-on-light);background:var(--tint);border-radius:50px;padding:3px 10px;margin-bottom:6px}

/* ---- sponsor wall ---- */
.spons{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.slot{aspect-ratio:3/2;background:var(--white);border:1px dashed var(--line);border-radius:12px;display:flex;align-items:center;justify-content:center;color:var(--mute);font-size:.82rem;font-weight:600;text-align:center;padding:10px}
.slot img{max-height:64px;width:auto}
.tier-row{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.tier{background:var(--white);border:1px solid var(--line);border-radius:var(--r);padding:28px}
.tier.feature{border-color:var(--gold);box-shadow:var(--shadow)}
.tier h3{font-size:1.25rem;color:var(--pine)}
.tier .price{font-family:var(--serif);font-size:1.7rem;color:var(--pine);margin:.4rem 0 1rem;font-weight:600}
.tier .price small{font-family:var(--sans);font-size:.8rem;color:var(--mute);font-weight:500}

/* ---- donate tiers ---- */
.give{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin:1.4rem 0}
.give button,.give a{background:var(--white);border:1.5px solid var(--line);border-radius:12px;padding:20px;text-align:center;cursor:pointer;font-family:var(--sans);text-decoration:none;color:var(--ink);transition:border-color .15s,transform .15s}
.give a:hover{border-color:var(--gold);transform:translateY(-3px)}
.give b{display:block;font-family:var(--serif);font-size:1.5rem;color:var(--pine)}
.give span{font-size:.85rem;color:var(--mute)}

/* ---- accordion (FAQ) ---- */
.acc{border:1px solid var(--line);border-radius:12px;background:var(--white);margin-bottom:12px;overflow:hidden}
.acc summary{cursor:pointer;padding:18px 22px;font-weight:600;color:var(--pine);list-style:none;display:flex;justify-content:space-between;gap:16px;align-items:center}
.acc summary::-webkit-details-marker{display:none}
.acc summary:after{content:"+";font-size:1.3rem;color:var(--gold-on-light);flex:none}
.acc[open] summary:after{content:"−"}
.acc .acc-body{padding:0 22px 20px;color:var(--mute)}
.acc .acc-body p{margin:0 0 .6rem}

/* ---- trust strip ---- */
.trust{background:var(--pine-800);color:#D7E0D9}
.trust .wrap{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:center}
.trust h2{color:#fff;font-size:clamp(1.6rem,3vw,2.2rem)}

/* ---- table ---- */
.tbl{width:100%;border-collapse:collapse;font-size:.95rem;background:var(--white);border:1px solid var(--line);border-radius:var(--r);overflow:hidden}
.tbl th,.tbl td{text-align:left;padding:14px 18px;border-bottom:1px solid var(--line)}
.tbl th{background:var(--tint);color:var(--pine);font-weight:600;font-size:.82rem;letter-spacing:.04em;text-transform:uppercase}
.tbl tr:last-child td{border-bottom:0}

/* prose */
.prose h2{color:var(--pine);font-size:1.5rem;margin:2.2rem 0 .8rem}
.prose h3{color:var(--pine);font-size:1.15rem;margin:1.6rem 0 .5rem}
.prose p,.prose li{color:var(--ink);opacity:.92}
.prose ul{padding-left:1.2rem;margin:0 0 1rem}
.prose li{margin-bottom:.4rem}
.prose a{color:var(--gold-on-light);font-weight:600}
.updated{font-size:.85rem;color:var(--mute)}

/* CTA band */
.cta{background:var(--pine);color:#fff;text-align:center}
.cta h2{color:#fff;font-size:clamp(1.8rem,3.4vw,2.6rem);margin-bottom:1rem}
.cta p{color:#CBD6CD;max-width:36em;margin:0 auto 1.6rem}
.cta .hero-cta{justify-content:center}

/* ---- footer ---- */
footer{background:var(--pine);color:#BCCAC0;padding:64px 0 30px;border-top:4px solid var(--gold)}
.foot-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:36px;padding-bottom:36px;border-bottom:1px solid rgba(255,255,255,.12)}
footer h3{font-family:var(--sans);font-size:.78rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:#fff;margin:0 0 14px}
footer nav a,.foot-brand a{color:#BCCAC0;text-decoration:none;display:block;padding:5px 0;font-size:.93rem}
footer nav a:hover{color:var(--gold-on-dark)}
.foot-brand .brand-txt{color:#fff;font-size:1.3rem}
.foot-brand p{font-size:.9rem;color:#9FB0A5;max-width:26em;margin-top:14px}
.badge{display:inline-block;margin-top:14px;font-size:.78rem;border:1px solid rgba(255,255,255,.25);border-radius:50px;padding:5px 12px;color:#D7E0D9}
.foot-bottom{display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;padding-top:24px;font-size:.82rem;color:#8CA095}
.foot-bottom a{color:#8CA095;text-decoration:none}
.foot-bottom a:hover{color:var(--gold-on-dark)}

/* reveal animation */
.reveal{opacity:0;transform:translateY(18px);transition:opacity .6s ease,transform .6s ease}
.reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){
  .reveal{opacity:1;transform:none;transition:none}
  .btn:hover,.card:hover,.erow:hover,.give a:hover{transform:none}
  html{scroll-behavior:auto}
}

/* utilities */
.mt0{margin-top:0}.mb0{margin-bottom:0}
.center{text-align:center}
.lead{font-size:1.12rem;color:var(--mute)}

/* ---- responsive ---- */
@media(max-width:980px){
  .links{gap:14px}
  .foot-grid{grid-template-columns:1fr 1fr}
}
/* Tablets and below use the hamburger menu so every nav item is a full-width,
   thumb-sized tap target (no cramped horizontal bar on touch devices). */
@media(max-width:900px){
  .hero-in,.event-grid,.split,.split-even,.trust .wrap{grid-template-columns:1fr}
  .hero-art{display:none}
  .g4,.g3,.g2,.stats,.spons,.tier-row,.give{grid-template-columns:1fr 1fr}
  .menu-btn{display:block}
  .links{position:fixed;inset:72px 0 auto;background:var(--paper);flex-direction:column;align-items:stretch;gap:0;padding:8px 24px 22px;border-bottom:1px solid var(--line);box-shadow:0 26px 44px -26px rgba(20,58,43,.55);display:none;max-height:calc(100dvh - 72px);overflow:auto;z-index:60}
  .links.open{display:flex}
  .links a{padding:0 2px;width:100%;border-bottom:1px solid var(--line);min-height:52px;display:flex;align-items:center;font-size:1.02rem;opacity:1}
  .links .btn{margin-top:14px;width:100%}
}
@media(max-width:640px){
  body{font-size:16px}
  .g4,.g3,.g2,.row2,.foot-grid,.stats,.tier-row,.give{grid-template-columns:1fr}
  .spons{grid-template-columns:1fr 1fr}
  section{padding:60px 0}
  .phead-in{padding:52px 0 48px}
  .mail .mrow{flex-direction:column}
  .erow{grid-template-columns:1fr;text-align:left;gap:14px}
  .edate{width:90px}
}