/* Rockpool Games - restored static site
   Self-contained, zero external dependencies. */

:root{
  --ink:#0d1a26;
  --ink-2:#102634;
  --sea:#0f3d4a;
  --teal:#1b6c7a;
  --coral:#ff6b4a;
  --coral-dk:#e8542f;
  --amber:#ffc14d;
  --cream:#f6f1e7;
  --sand:#e6dccb;
  --muted:#9fb3bd;
  --line:rgba(255,255,255,.1);
  --maxw:1120px;
  --radius:14px;
  --font-head:"Trebuchet MS","Segoe UI",Verdana,sans-serif;
  --font-body:"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:var(--font-body);
  background:var(--ink);
  color:var(--cream);
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:var(--amber);text-decoration:none}
a:hover{color:var(--coral)}
.container{max-width:var(--maxw);margin:0 auto;padding:0 22px}
section{padding:72px 0}

/* ---------- Header / nav ---------- */
.site-header{
  position:sticky;top:0;z-index:50;
  background:rgba(13,26,38,.88);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line);
}
.nav{display:flex;align-items:center;justify-content:space-between;height:72px}
.brand{display:flex;align-items:center;gap:12px;font-family:var(--font-head);font-weight:700}
.brand .mark{
  width:38px;height:38px;border-radius:10px;flex:none;
  background:radial-gradient(circle at 30% 30%,var(--coral),var(--coral-dk) 70%);
  position:relative;box-shadow:0 4px 14px rgba(255,107,74,.35);
}
.brand .mark::after{
  content:"";position:absolute;inset:9px;border-radius:50%;
  border:3px solid rgba(255,255,255,.85);
  border-right-color:transparent;transform:rotate(25deg);
}
.brand .name{font-size:1.15rem;letter-spacing:.5px;color:var(--cream)}
.brand .name span{color:var(--coral)}
.brand small{display:block;font-size:.62rem;letter-spacing:3px;color:var(--muted);text-transform:uppercase;font-family:var(--font-body);font-weight:400}
.nav-links{display:flex;gap:28px;align-items:center;list-style:none}
.nav-links a{color:var(--cream);font-size:.92rem;letter-spacing:.3px;padding:6px 0;position:relative}
.nav-links a:hover,.nav-links a.active{color:var(--amber)}
.nav-links a.active::after{content:"";position:absolute;left:0;bottom:-2px;width:100%;height:2px;background:var(--coral)}
.nav-toggle{display:none;background:none;border:1px solid var(--line);color:var(--cream);width:42px;height:38px;border-radius:9px;font-size:1.2rem;cursor:pointer}

/* ---------- Hero ---------- */
.hero{
  position:relative;overflow:hidden;
  background:
    radial-gradient(1000px 500px at 80% -10%,rgba(27,108,122,.5),transparent 60%),
    radial-gradient(800px 400px at 0% 110%,rgba(255,107,74,.18),transparent 55%),
    linear-gradient(160deg,var(--ink) 0%,var(--sea) 120%);
  padding:96px 0 84px;
}
.hero .eyebrow{
  display:inline-block;font-size:.72rem;letter-spacing:4px;text-transform:uppercase;
  color:var(--amber);border:1px solid rgba(255,193,77,.4);
  padding:7px 14px;border-radius:40px;margin-bottom:22px;
}
.hero h1{
  font-family:var(--font-head);font-weight:700;line-height:1.05;
  font-size:clamp(2.1rem,5vw,3.8rem);max-width:15ch;margin-bottom:20px;
}
.hero h1 em{color:var(--coral);font-style:normal}
.hero p.lead{font-size:1.15rem;color:var(--sand);max-width:60ch;margin-bottom:34px}
.btn-row{display:flex;gap:14px;flex-wrap:wrap}
.btn{
  display:inline-block;padding:13px 26px;border-radius:10px;font-weight:600;
  font-size:.95rem;letter-spacing:.3px;transition:transform .15s,box-shadow .15s;
}
.btn-primary{background:var(--coral);color:#fff;box-shadow:0 8px 22px rgba(255,107,74,.35)}
.btn-primary:hover{color:#fff;transform:translateY(-2px);box-shadow:0 12px 28px rgba(255,107,74,.45)}
.btn-ghost{border:1px solid var(--line);color:var(--cream)}
.btn-ghost:hover{color:var(--cream);border-color:var(--amber)}

/* ---------- Section headings ---------- */
.sec-head{max-width:62ch;margin-bottom:46px}
.sec-head .kicker{font-size:.72rem;letter-spacing:4px;text-transform:uppercase;color:var(--coral);font-weight:700}
.sec-head h2{font-family:var(--font-head);font-weight:700;font-size:clamp(1.6rem,3.5vw,2.5rem);margin:12px 0 14px;line-height:1.1}
.sec-head p{color:var(--muted);font-size:1.05rem}
.alt{background:var(--ink-2)}

/* ---------- Pillars ---------- */
.grid{display:grid;gap:22px}
.g-3{grid-template-columns:repeat(3,1fr)}
.g-2{grid-template-columns:repeat(2,1fr)}
.card{
  background:linear-gradient(180deg,rgba(255,255,255,.04),rgba(255,255,255,.01));
  border:1px solid var(--line);border-radius:var(--radius);padding:28px;
  transition:transform .18s,border-color .18s;
}
.card:hover{transform:translateY(-4px);border-color:rgba(255,193,77,.4)}
.card .ic{
  width:48px;height:48px;border-radius:12px;display:grid;place-items:center;
  background:rgba(255,107,74,.14);color:var(--coral);font-size:1.4rem;margin-bottom:16px;
}
.card h3{font-family:var(--font-head);font-size:1.2rem;margin-bottom:9px;color:var(--cream)}
.card p{color:var(--muted);font-size:.96rem}

/* ---------- Games ---------- */
.games-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.game{
  border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;
  background:var(--ink-2);transition:transform .18s;
}
.game:hover{transform:translateY(-4px)}
.game .thumb{
  height:140px;display:grid;place-items:center;font-family:var(--font-head);
  font-weight:700;font-size:1.3rem;color:#fff;text-align:center;padding:10px;
}
.game .body{padding:18px 20px 22px}
.game .tag{font-size:.68rem;letter-spacing:2px;text-transform:uppercase;color:var(--amber)}
.game h3{font-family:var(--font-head);font-size:1.12rem;margin:6px 0 8px}
.game p{color:var(--muted);font-size:.9rem}
.t1{background:linear-gradient(135deg,#1b6c7a,#0f3d4a)}
.t2{background:linear-gradient(135deg,#ff6b4a,#e8542f)}
.t3{background:linear-gradient(135deg,#ffc14d,#e89b1f)}
.t4{background:linear-gradient(135deg,#5a6b8c,#2d3b57)}
.t5{background:linear-gradient(135deg,#2a9d8f,#1f6f66)}
.t6{background:linear-gradient(135deg,#9b5de5,#6a3bbf)}

/* ---------- Stats / clients ---------- */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;text-align:center}
.stat .num{font-family:var(--font-head);font-weight:700;font-size:2.4rem;color:var(--coral);line-height:1}
.stat .lbl{color:var(--muted);font-size:.85rem;margin-top:6px;letter-spacing:.5px}
.chips{display:flex;flex-wrap:wrap;gap:12px}
.chip{border:1px solid var(--line);border-radius:40px;padding:9px 20px;color:var(--sand);font-size:.9rem}

/* ---------- Timeline (about) ---------- */
.timeline{border-left:2px solid var(--line);margin-left:8px;padding-left:28px;display:grid;gap:30px}
.tl{position:relative}
.tl::before{content:"";position:absolute;left:-37px;top:4px;width:14px;height:14px;border-radius:50%;background:var(--coral);box-shadow:0 0 0 4px rgba(255,107,74,.2)}
.tl .yr{font-family:var(--font-head);font-weight:700;color:var(--amber);font-size:1.05rem}
.tl h3{margin:4px 0 6px;font-size:1.1rem}
.tl p{color:var(--muted);font-size:.96rem}

/* ---------- Prose ---------- */
.prose{max-width:72ch}
.prose p{margin-bottom:18px;color:var(--sand)}
.prose h2{font-family:var(--font-head);font-size:1.6rem;margin:36px 0 14px}
.prose ul{margin:0 0 18px 20px;color:var(--sand)}
.prose li{margin-bottom:8px}

/* ---------- CTA band ---------- */
.band{
  background:linear-gradient(120deg,var(--coral-dk),var(--coral));
  border-radius:20px;padding:48px;text-align:center;
}
.band h2{font-family:var(--font-head);color:#fff;font-size:clamp(1.5rem,3vw,2.2rem);margin-bottom:12px}
.band p{color:rgba(255,255,255,.9);max-width:54ch;margin:0 auto 26px}
.band .btn-primary{background:#fff;color:var(--coral-dk)}
.band .btn-primary:hover{color:var(--coral-dk)}

/* ---------- Contact form ---------- */
.form{display:grid;gap:16px;max-width:560px}
.form label{font-size:.85rem;color:var(--muted);display:block;margin-bottom:6px}
.form input,.form select,.form textarea{
  width:100%;padding:12px 14px;border-radius:10px;border:1px solid var(--line);
  background:var(--ink-2);color:var(--cream);font-family:inherit;font-size:.95rem;
}
.form textarea{min-height:130px;resize:vertical}
.form .note{font-size:.82rem;color:var(--muted)}
.info-list{list-style:none;display:grid;gap:18px}
.info-list li{display:flex;gap:14px}
.info-list .ic{flex:none;width:40px;height:40px;border-radius:10px;background:rgba(255,193,77,.14);color:var(--amber);display:grid;place-items:center}
.info-list strong{display:block;color:var(--cream)}
.info-list span{color:var(--muted);font-size:.92rem}

/* ---------- Footer ---------- */
.site-footer{background:#091520;border-top:1px solid var(--line);padding:56px 0 30px}
.foot-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:40px;margin-bottom:40px}
.foot-grid p{color:var(--muted);font-size:.92rem;margin-top:14px;max-width:38ch}
.foot-grid h4{font-size:.78rem;letter-spacing:2px;text-transform:uppercase;color:var(--sand);margin-bottom:16px}
.foot-grid ul{list-style:none;display:grid;gap:10px}
.foot-grid ul a{color:var(--muted);font-size:.92rem}
.foot-grid ul a:hover{color:var(--amber)}
.foot-bottom{border-top:1px solid var(--line);padding-top:22px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;color:var(--muted);font-size:.84rem}

/* ---------- Responsive ---------- */
@media(max-width:860px){
  .g-3,.games-grid{grid-template-columns:1fr 1fr}
  .stats{grid-template-columns:1fr 1fr}
  .foot-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:620px){
  .nav-links{
    display:none;position:absolute;top:72px;left:0;right:0;flex-direction:column;
    gap:0;background:var(--ink-2);border-bottom:1px solid var(--line);padding:10px 22px;
  }
  .nav-links.open{display:flex}
  .nav-links li{padding:10px 0;border-bottom:1px solid var(--line)}
  .nav-toggle{display:block}
  .g-3,.g-2,.games-grid,.stats,.foot-grid{grid-template-columns:1fr}
  .band{padding:34px 22px}
  section{padding:54px 0}
}

/* ============================================================
   MOTION & ENHANCEMENTS  (progressive - needs .has-js on <html>)
   ============================================================ */

/* Scroll reveal */
.has-js [data-reveal]{
  opacity:0;transform:translateY(26px);
  transition:opacity .7s cubic-bezier(.2,.7,.2,1),transform .7s cubic-bezier(.2,.7,.2,1);
  will-change:opacity,transform;
}
.has-js [data-reveal].in{opacity:1;transform:none}

/* Nav shadow on scroll */
.site-header{transition:box-shadow .25s,background .25s}
.site-header.scrolled{box-shadow:0 10px 34px rgba(0,0,0,.4);background:rgba(13,26,38,.96)}

/* Animated hero gradient */
.hero{position:relative;background-size:160% 160%,160% 160%,220% 220%;animation:heroPan 24s ease-in-out infinite alternate}
@keyframes heroPan{0%{background-position:0% 0%,100% 100%,0% 50%}100%{background-position:100% 25%,0% 75%,100% 50%}}
.hero .container{position:relative;z-index:2}

/* Floating bubbles (injected by JS) */
.bubbles{position:absolute;inset:0;overflow:hidden;pointer-events:none;z-index:1}
.bubble{
  position:absolute;bottom:-70px;border-radius:50%;
  background:radial-gradient(circle at 30% 30%,rgba(255,255,255,.22),rgba(27,108,122,.10));
  border:1px solid rgba(255,255,255,.08);
  animation:rise linear infinite;
}
@keyframes rise{
  0%{transform:translateY(0) scale(.7);opacity:0}
  12%{opacity:.65}
  100%{transform:translateY(-118vh) scale(1.15);opacity:0}
}

/* Button shine sweep */
.btn-primary{position:relative;overflow:hidden}
.btn-primary::after{
  content:"";position:absolute;top:0;left:-130%;width:55%;height:100%;
  background:linear-gradient(120deg,transparent,rgba(255,255,255,.4),transparent);
  transform:skewX(-20deg);transition:left .6s ease;
}
.btn-primary:hover::after{left:150%}

/* Game tile sheen on hover */
.game .thumb{position:relative;overflow:hidden}
.game .thumb::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(120deg,transparent 42%,rgba(255,255,255,.28) 50%,transparent 58%);
  transform:translateX(-100%);transition:transform .7s ease;
}
.game:hover .thumb::after{transform:translateX(100%)}

/* Tabular stat numbers so count-up doesn't jitter */
.stat .num{font-variant-numeric:tabular-nums}

/* Respect reduced-motion */
@media(prefers-reduced-motion:reduce){
  .has-js [data-reveal]{opacity:1;transform:none;transition:none}
  .hero{animation:none}
  .bubbles{display:none}
  .btn-primary::after,.game .thumb::after{display:none}
}