/* ECLug. Colours come from the lighthouse logo; yellow is the classic brick accent. */
:root{
  --navy:#0c315b; --blue:#1565b0; --green:#087943; --red:#d83327; --yellow:#ffc928;
  --ink:#0c315b; --muted:#566578; --line:#dde5ee; --soft:#f3f6fa; --paper:#fff;
  --radius:14px; --shadow:0 10px 30px rgba(12,49,91,.08);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--ink);font:16px/1.65 Inter,system-ui,sans-serif}
h1,h2,h3{font-family:Outfit,system-ui,sans-serif;line-height:1.1;margin:0 0 .5em;letter-spacing:-.02em}
h1{font-size:clamp(2.6rem,6vw,4.6rem);font-weight:800}
h1 span{color:var(--green)}
h2{font-size:clamp(1.9rem,3.5vw,2.8rem);font-weight:800}
h3{font-size:1.35rem;font-weight:700}
p{margin:0 0 1em;color:var(--muted)}
a{color:inherit}
img{max-width:100%;display:block}
/* Focus: blue on light surfaces, yellow on the navy ones */
:focus-visible{outline:3px solid var(--blue);outline-offset:3px}
.hero :focus-visible,.cta :focus-visible,.site-footer :focus-visible{outline-color:var(--yellow)}
::selection{background:var(--yellow);color:var(--navy)}
a{text-underline-offset:.2em}
input,select,textarea{accent-color:var(--navy);caret-color:var(--blue)}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap}
.h3{font-size:1.35rem;font-weight:700}
.wrap{width:min(1160px,100% - 32px);margin-inline:auto}
.section{padding-block:80px}
.section-tight{padding-block:0 80px}
.skip{position:absolute;left:8px;top:-60px;background:#fff;padding:8px 12px;z-index:50}
.skip:focus{top:8px}

/* Header */
.site-header{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.96);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.header-row{display:flex;align-items:center;justify-content:space-between;gap:24px;height:88px}
.brand img{width:130px;height:auto}
.site-header nav{display:flex;gap:6px}
.site-header nav a{text-decoration:none;font-weight:600;font-size:.95rem;padding:8px 14px;border-radius:999px}
.site-header nav a:hover{background:var(--soft)}
.site-header nav a[aria-current]{background:var(--navy);color:#fff}
.menu-toggle{display:none;font:600 .95rem Inter,sans-serif;color:var(--navy);background:var(--soft);border:1px solid var(--line);border-radius:999px;padding:9px 18px;cursor:pointer}

/* Type helpers */
.eyebrow{font:700 .78rem/1.4 Inter,sans-serif;letter-spacing:.14em;text-transform:uppercase;color:var(--blue);margin-bottom:12px}
.eyebrow.light{color:var(--yellow)}
.lede{font-size:1.15rem;max-width:620px}
.big{font-size:1.3rem;color:var(--ink);line-height:1.55}
.small{font-size:.85rem}
.link{font-weight:700;color:var(--blue);text-decoration:none}
.link:hover{text-decoration:underline}

/* Buttons */
.buttons{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}
.button{display:inline-flex;align-items:center;justify-content:center;gap:8px;background:var(--navy);color:#fff;font:700 1rem Outfit,sans-serif;text-decoration:none;padding:14px 26px;border-radius:999px;border:2px solid var(--navy);cursor:pointer;transition:transform .15s}
.button:hover{transform:translateY(-2px)}
.button.yellow{background:var(--yellow);border-color:var(--yellow);color:var(--navy)}
.button.ghost{background:transparent;color:var(--navy)}
.button.ghost.light{color:#fff;border-color:rgba(255,255,255,.7)}
.button:disabled{opacity:.45;cursor:not-allowed;transform:none}

/* Studs: the brick motif */
.stud{display:inline-block;width:22px;height:22px;border-radius:50%;flex-shrink:0;box-shadow:inset -3px -3px 0 rgba(0,0,0,.18),inset 3px 3px 0 rgba(255,255,255,.35)}
.stud.red{background:var(--red)}.stud.blue{background:var(--blue)}.stud.green{background:var(--green)}

/* Hero */
/* Navy baseplate grid: 8px micro-cells, stronger lines every 40px */
.hero{position:relative;min-height:min(78vh,680px);display:flex;align-items:center;overflow:hidden;background-color:var(--navy);
  background-image:
    linear-gradient(rgba(255,255,255,.09) 1px,transparent 1px),
    linear-gradient(90deg,rgba(255,255,255,.09) 1px,transparent 1px),
    linear-gradient(rgba(255,255,255,.035) 1px,transparent 1px),
    linear-gradient(90deg,rgba(255,255,255,.035) 1px,transparent 1px);
  background-size:40px 40px,40px 40px,8px 8px,8px 8px;background-position:right 0 top -1px}
.hero::after{content:"";position:absolute;inset:0;background:radial-gradient(ellipse at 75% 40%,rgba(21,101,176,.35),transparent 60%),linear-gradient(180deg,transparent 70%,rgba(12,49,91,.6))}
.hero-copy{position:relative;z-index:1;padding-block:80px}
.hero-copy h1{color:#fff}
.hero-copy h1 span{color:var(--yellow)}
.hero-copy p:not(.eyebrow){color:#d6e2ef;font-size:1.15rem;max-width:480px}

.values{background:var(--soft);border-bottom:1px solid var(--line)}
.values-row{display:flex;justify-content:space-between;gap:16px;padding-block:22px;font-weight:600}
.values-row div{display:flex;align-items:center;gap:12px}

/* Layout blocks */
.split{display:grid;grid-template-columns:1fr 1.15fr;gap:64px;align-items:start}
.band{background:var(--soft)}
.heading-row{display:flex;justify-content:space-between;align-items:end;gap:24px;margin-bottom:28px}
.heading-row h2{margin:0}
.panel{background:var(--soft);border:1px solid var(--line);border-radius:var(--radius);padding:32px}
.panel ul{color:var(--muted);padding-left:20px}
.price{font:800 2.6rem Outfit,sans-serif;color:var(--navy);margin-bottom:8px}
.price span{font-size:1rem;font-weight:500;color:var(--muted)}
.benefit{display:flex;gap:16px;margin-top:26px}
.benefit .stud{margin-top:4px}
.benefit h3{font-size:1.15rem;margin-bottom:4px}
.empty{background:#fff;border:1px dashed var(--line);border-radius:var(--radius);padding:32px}
.intro{background:linear-gradient(135deg,var(--soft),#fff);border-bottom:1px solid var(--line);padding-block:72px 56px}
.back{display:inline-block;font-weight:600;text-decoration:none;color:var(--blue);margin-bottom:20px}

/* Event cards */
.card-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(340px,1fr));gap:24px}
.card{display:block;text-decoration:none;background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);transition:transform .2s}
.card:hover{transform:translateY(-4px)}
@media (min-width:861px){
  .card-grid:has(>.card:only-child){grid-template-columns:1fr}
  .card:only-child{display:grid;grid-template-columns:1.2fr 1fr}
  .card:only-child .card-img{aspect-ratio:auto;min-height:300px}
  .card:only-child .card-body{align-self:center;padding:36px}
}
.card-img{position:relative;aspect-ratio:16/9;background:var(--navy)}
.card-img img{width:100%;height:100%;object-fit:cover}
.poster-img{background:#111}.poster-img img{object-fit:contain}
.tag{position:absolute;top:14px;left:14px;background:var(--yellow);color:var(--navy);font:700 .72rem Inter,sans-serif;letter-spacing:.08em;text-transform:uppercase;padding:5px 10px;border-radius:999px}
.card-body{display:flex;gap:18px;padding:24px}
.card-body h3{margin-bottom:6px}
.card-body p{font-size:.95rem;margin-bottom:8px}
.meta{font-weight:600;color:var(--ink)!important}
.datechip{flex-shrink:0;width:62px;text-align:center;border-radius:10px;background:var(--red);color:#fff;padding:8px 0;line-height:1.2;height:fit-content}
.datechip span{display:block;font-size:.72rem;text-transform:uppercase;letter-spacing:.08em}
.datechip strong{display:block;font:800 1.6rem Outfit,sans-serif}

/* Photos */
.mosaic{display:grid;grid-template-columns:2fr 1fr 1fr;grid-template-rows:220px 220px;gap:12px}
.mosaic a:first-child{grid-row:span 2}
.mosaic img{width:100%;height:100%;object-fit:cover;border-radius:10px}
.photo-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:20px}
.photo{padding:0;border:0;background:none;text-align:left;cursor:zoom-in;color:var(--muted);font:inherit}
.photo img{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:10px}
.photo span{display:block;padding-top:8px;font-size:.9rem}
.poster{border-radius:var(--radius)}
dialog{border:0;border-radius:var(--radius);padding:20px;max-width:92vw}
dialog::backdrop{background:rgba(12,49,91,.85)}
dialog img{max-height:78vh;width:auto;margin:auto}
dialog p{margin:12px 0 0}
.lightbox-close{position:absolute;top:4px;right:10px;border:0;background:none;font-size:2rem;cursor:pointer;color:var(--navy)}

/* Tiles + CTA */
.tiles{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.tile{display:block;text-decoration:none;border-radius:var(--radius);padding:36px;color:#fff;transition:transform .2s}
.tile:hover{transform:translateY(-4px)}
.tile p{color:#fff}
.tile .link{color:#fff;text-decoration:underline;text-decoration-color:var(--yellow);text-decoration-thickness:2px}
.red-tile{background:var(--red)}.blue-tile{background:var(--blue)}
.cta{display:flex;justify-content:space-between;align-items:center;gap:32px;background:var(--navy);border-radius:var(--radius);padding:48px;margin-bottom:80px;
  background-image:radial-gradient(circle at 20px 20px,rgba(255,255,255,.06) 9px,transparent 10px);background-size:40px 40px}
.cta h2{color:#fff;max-width:560px}
.cta p:not(.eyebrow){color:#c5d5e6;margin:0}

/* Team */
.team-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin:28px 0}
.team-member{border:1px solid var(--line);border-radius:var(--radius);padding:24px}
.team-member p{margin:0;font-size:.95rem}
.avatar{display:grid;place-items:center;width:52px;height:52px;border-radius:12px;font:800 1.4rem Outfit,sans-serif;color:#fff;margin-bottom:14px}
.c0{background:var(--red)}.c1{background:var(--blue)}.c2{background:var(--green)}.c3{background:var(--yellow);color:var(--navy)}
.social-row{display:flex;gap:20px;margin-top:20px;font-weight:700}

/* Form */
.form{background:var(--soft);border:1px solid var(--line);border-radius:var(--radius);padding:32px;margin-top:20px}
/* Note: a yellow stud marks it (red when the form comes back with an error) */
.note{position:relative;background:#fff;border:1px solid var(--line);padding:14px 16px 14px 52px;border-radius:10px}
.note::before{content:"";position:absolute;left:16px;top:15px;width:22px;height:22px;border-radius:50%;background:var(--yellow);box-shadow:inset -3px -3px 0 rgba(0,0,0,.18),inset 3px 3px 0 rgba(255,255,255,.35)}
.note.error{border-color:var(--red);color:var(--ink)}
.note.error::before{background:var(--red)}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin:24px 0}
.form-grid label{display:block;font-weight:600;font-size:.92rem}
.form-grid label span{font-weight:400;color:var(--muted)}
.full{grid-column:1/-1}
input,select,textarea{margin-top:6px;font:inherit;font-size:1rem;color:var(--ink);background:#fff;border:1px solid #c3cfdc;border-radius:8px;padding:12px 14px;width:100%}
.check{display:flex;gap:10px;align-items:flex-start;margin:12px 0;font-size:.92rem;color:var(--muted)}
.check input{width:18px;height:18px;margin-top:3px;flex-shrink:0;accent-color:var(--navy)}
.hp{position:absolute;left:-9999px}
.form .button{margin-top:16px}

/* FAQ + glossary */
.faq>*{max-width:820px}
details{border-bottom:1px solid var(--line)}
summary{font-weight:700;cursor:pointer;padding:18px 0}
details p{margin:0 0 18px}
.search{display:flex;flex-direction:column;gap:8px;font-weight:600;max-width:520px}
.terms{margin:24px 0 0}
.term{display:grid;grid-template-columns:160px 1fr;gap:24px;padding:20px 0;border-bottom:1px solid var(--line)}
.term dt{font:800 1.3rem Outfit,sans-serif;color:var(--green)}
.term dd{margin:0;color:var(--muted)}
.term strong{color:var(--ink)}
.credit{margin-top:28px}

/* Footer */
.site-footer{background:var(--navy);color:#c5d5e6;padding-top:56px}
.site-footer p{color:#c5d5e6}
.footer-row{display:flex;justify-content:space-between;gap:40px;flex-wrap:wrap;padding-bottom:32px}
.footer-logo{width:120px;height:auto;background:#fff;border-radius:10px;padding:8px;margin-bottom:14px}
.footer-nav{display:flex;flex-wrap:wrap;gap:8px 22px;align-content:flex-start;max-width:520px}
.footer-nav a{text-decoration:none;font-weight:600;color:#fff}
.footer-nav a:hover{color:var(--yellow)}
.legal{border-top:1px solid rgba(255,255,255,.15);padding-block:24px;font-size:.8rem}
.legal p{margin-bottom:6px}

[hidden]{display:none!important}

@media (max-width:860px){
  .section{padding-block:56px}.section-tight{padding-bottom:56px}
  .menu-toggle{display:block;min-height:44px}
  .footer-nav{gap:0 22px}.footer-nav a,.social-row a{padding-block:9px}
  .site-header nav{display:none;position:absolute;top:88px;left:0;right:0;background:#fff;flex-direction:column;padding:12px 16px 20px;border-bottom:1px solid var(--line);box-shadow:var(--shadow)}
  .site-header nav.open{display:flex}
  .split,.tiles{grid-template-columns:1fr;gap:32px}
  .values-row{flex-direction:column;gap:10px}
  .mosaic{grid-template-columns:1fr 1fr;grid-template-rows:200px 140px 140px}
  .mosaic a:first-child{grid-column:span 2;grid-row:auto}
  .mosaic a:nth-child(n+6){display:none}
  .card-grid{grid-template-columns:1fr}
  .heading-row{flex-direction:column;align-items:start}
  .cta{flex-direction:column;align-items:start;padding:32px}
  .team-grid{grid-template-columns:1fr 1fr}
  .form{padding:20px}.form-grid{grid-template-columns:1fr}
  .term{grid-template-columns:1fr;gap:4px}
}

/* Motion. One authored moment (the lighthouse build on the home hero); everything else is feedback or continuity. */
:root{--ease-out:cubic-bezier(.16,1,.3,1);interpolate-size:allow-keywords}

/* Lighthouse: bricks snap onto the baseplate. The grid is anchored right, so offsets in whole studs land on its lines. */
.lighthouse{--u:40px;position:absolute;z-index:1;width:calc(7*var(--u));height:calc(10*var(--u));pointer-events:none;
  right:80px;right:max(80px,round(down,calc((100% - 1160px)/2),40px));
  top:80px;top:max(40px,round(down,calc(50% - 5*var(--u)),40px))}
.brick{position:absolute;left:calc(var(--x)*var(--u));top:calc(var(--y)*var(--u));width:calc(var(--w)*var(--u) - 2px);height:calc(var(--u) - 2px);margin:1px;border-radius:3px;
  --r:calc(var(--u)*.3);
  background:var(--c) -1px -1px/var(--u) var(--u);
  background-image:
    radial-gradient(circle,var(--c) 0 calc(var(--r) - 2px),transparent calc(var(--r) - 1px)),
    radial-gradient(circle at 46% 44%,rgba(255,255,255,.45) 0 var(--r),transparent calc(var(--r) + 1px)),
    radial-gradient(circle at 54% 57%,rgba(0,0,0,.28) 0 var(--r),transparent calc(var(--r) + 1px));
  box-shadow:inset 0 -2px 0 rgba(0,0,0,.18),inset 0 1px 0 rgba(255,255,255,.25),0 3px 6px rgba(0,0,0,.3);
  animation:place .52s calc(220ms + var(--i)*60ms) both}
@keyframes place{
  from{opacity:0;transform:scale(1.32);box-shadow:inset 0 -2px 0 rgba(0,0,0,.18),inset 0 1px 0 rgba(255,255,255,.25),0 26px 30px rgba(0,0,0,.35);animation-timing-function:var(--ease-out)}
  72%{opacity:1;transform:scale(1);animation-timing-function:ease-in}
  84%{transform:scale(.965)}
  to{transform:none}
}
/* The lamp lights once the dome is on, then the beams sweep out */
.lamp{animation:place .52s calc(220ms + var(--i)*60ms) both,lamp-on .6s 1.05s ease-out forwards}
@keyframes lamp-on{to{filter:brightness(1.12);box-shadow:inset 0 -2px 0 rgba(0,0,0,.12),0 0 22px 4px rgba(255,201,40,.55)}}
.beam{position:absolute;top:0;width:calc(5*var(--u));height:calc(3*var(--u));opacity:.8;animation:beam .8s 1.1s var(--ease-out) both}
.beam.right{left:calc(5*var(--u));transform-origin:left;background:linear-gradient(90deg,rgba(255,214,90,.55),transparent);clip-path:polygon(0 42%,100% 0,100% 100%,0 58%)}
.beam.left{left:calc(-3*var(--u));transform-origin:right;background:linear-gradient(270deg,rgba(255,214,90,.55),transparent);clip-path:polygon(0 0,100% 42%,100% 58%,0 100%)}
@keyframes beam{from{opacity:0;transform:scaleX(0)}}
.built .brick,.built .beam{animation:none}
.built .lamp{animation:lamp-on 0s forwards}

/* Press feedback: things you click give a little, like a brick under your thumb */
.button,.card,.tile{transition:transform .2s var(--ease-out)}
.button:active,.card:active,.tile:active{transform:translateY(1px);transition-duration:.06s}

/* Page changes: content cross-fades, the header holds still and the nav pill slides to the new page */
@view-transition{navigation:auto}
.site-header{view-transition-name:site-header}
.site-header nav a[aria-current]{view-transition-name:nav-pill}
::view-transition-group(*){animation-duration:.32s;animation-timing-function:var(--ease-out)}
::view-transition-old(root){animation-duration:.15s}
::view-transition-new(root){animation-duration:.25s}

/* Lightbox: app.js grows the photo out of its thumbnail where View Transitions exist; this fade is the fallback */
::view-transition-group(photo){animation-duration:.38s}
.lightbox-morph .site-header,.lightbox-morph .site-header nav a{view-transition-name:none}
dialog.pop[open]{animation:pop .28s var(--ease-out)}
dialog.pop[open]::backdrop{animation:fade .28s ease-out}
@keyframes pop{from{opacity:0;transform:scale(.94)}}
@keyframes fade{from{opacity:0}}

/* FAQ answers open rather than jump (browsers without ::details-content just jump, as before) */
details::details-content{block-size:0;overflow:hidden;transition:block-size .3s var(--ease-out),content-visibility .3s allow-discrete}
details[open]::details-content{block-size:auto}

@media (max-width:860px){
  /* Smaller studs (on the 8px micro-grid), standing on the bottom edge of the hero below the buttons */
  .lighthouse{--u:16px;right:16px;top:auto;top:round(down,calc(100% - 10*var(--u) - 16px),8px);bottom:16px}
  .hero-copy{padding-bottom:calc(10*16px + 56px)}
  .site-header nav.open{animation:drop .22s var(--ease-out)}
  @keyframes drop{from{opacity:0;transform:translateY(-8px)}}
}

@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .button:hover,.card:hover,.tile:hover,.button:active,.card:active,.tile:active{transform:none}
  .brick,.beam{animation:fade .3s calc(var(--i,12)*25ms) ease-out both}
  .lamp{animation:fade .3s calc(var(--i)*25ms) ease-out both,lamp-on 0s .6s forwards}
  .site-header nav.open,dialog.pop[open]{animation-name:fade}
  ::view-transition-group(*){animation:none}
  details::details-content{transition:none}
}