/* =========================================================
   ESSENCE SPORTS & ACTIVITIES — kids' multi-sport club (redesign demo)
   Bright, playful, energetic. Their brand: electric blue + lime.
   Craft-only, no external media libs.
   ========================================================= */
@import url('https://fonts.googleapis.com/css2?family=Baloo+2:wght@600;700;800&family=Nunito:wght@400;600;700;800&display=swap');

:root{
  --blue:#0e6bff;
  --blue-dk:#0a4fce;
  --lime:#c9e23f;
  --lime-dk:#aac71f;
  --ink:#14213a;
  --muted:#5b6b86;
  --paper:#ffffff;
  --wash:#f2f6ff;
  --coral:#ff6b5c;
  --purple:#8b5cf6;
  --sun:#ffb020;
  --line:rgba(20,33,58,.10);
  --radius:22px;
  --shadow:0 24px 60px -22px rgba(14,107,255,.35);
  --shadow-sm:0 10px 26px -14px rgba(20,33,58,.28);
  --display:'Baloo 2',system-ui,sans-serif;
  --body:'Nunito',system-ui,-apple-system,sans-serif;
  --wrap:1180px;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;overflow-x:hidden}
body{font-family:var(--body);background:var(--paper);color:var(--ink);line-height:1.6;overflow-x:hidden;font-weight:600;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
.container{width:100%;max-width:var(--wrap);margin:0 auto;padding:0 24px}
h1,h2,h3{font-family:var(--display);font-weight:800;line-height:1.02;letter-spacing:-.01em}
.eyebrow{font-family:var(--display);font-weight:700;font-size:.82rem;letter-spacing:.1em;text-transform:uppercase;color:var(--blue)}
.pad{padding:92px 0}
section{position:relative}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;gap:9px;font-family:var(--display);font-weight:700;font-size:1.02rem;padding:15px 28px;border-radius:999px;transition:transform .2s,box-shadow .25s,background .2s;cursor:pointer;border:0}
.btn-primary{background:var(--blue);color:#fff;box-shadow:0 12px 30px -10px rgba(14,107,255,.6)}
.btn-primary:hover{transform:translateY(-3px) rotate(-.5deg);box-shadow:0 18px 40px -10px rgba(14,107,255,.7)}
.btn-lime{background:var(--lime);color:var(--ink);box-shadow:0 12px 30px -12px rgba(170,199,31,.8)}
.btn-lime:hover{transform:translateY(-3px) rotate(.5deg)}
.btn-ghost{background:#fff;color:var(--blue);border:2.5px solid var(--blue)}
.btn-ghost:hover{background:var(--blue);color:#fff;transform:translateY(-3px)}
.btn svg{width:18px;height:18px}

/* ---------- header ---------- */
.site-header{position:fixed;top:0;left:0;width:100%;z-index:100;transition:.3s;padding:16px 0}
.site-header.scrolled{background:rgba(255,255,255,.92);backdrop-filter:blur(12px);box-shadow:0 6px 24px -16px rgba(20,33,58,.4);padding:9px 0}
.site-header .container{display:flex;align-items:center;justify-content:space-between;gap:20px}
.logo img{height:52px;width:auto;transition:.3s}
.site-header.scrolled .logo img{height:42px}
.main-nav{display:flex;align-items:center;gap:26px}
.main-nav a.nl{font-family:var(--display);font-weight:700;font-size:1rem;color:var(--ink);position:relative;padding:4px 0}
.main-nav a.nl::after{content:"";position:absolute;left:0;bottom:-2px;width:0;height:3px;background:var(--lime);border-radius:3px;transition:width .3s}
.main-nav a.nl:hover{color:var(--blue)}.main-nav a.nl:hover::after{width:100%}
.nav-toggle{display:none;background:none;border:0;flex-direction:column;gap:5px;cursor:pointer;padding:8px}
.nav-toggle span{width:26px;height:3px;background:var(--blue);border-radius:3px;transition:.3s}

/* ---------- hero ---------- */
.hero{padding:150px 0 80px;position:relative;overflow:hidden;background:
  radial-gradient(60% 60% at 85% 10%,rgba(201,226,63,.22),transparent 60%),
  radial-gradient(50% 50% at 5% 90%,rgba(14,107,255,.10),transparent 60%),var(--wash)}
.hero .container{display:grid;grid-template-columns:1.05fr .95fr;gap:50px;align-items:center}
.hero-badge{display:inline-flex;align-items:center;gap:8px;background:#fff;border:2px solid var(--lime);color:var(--ink);font-family:var(--display);font-weight:700;font-size:.9rem;padding:8px 16px;border-radius:999px;margin-bottom:20px;box-shadow:var(--shadow-sm)}
.hero h1{font-size:clamp(2.6rem,6vw,4.4rem);margin-bottom:16px}
.hero h1 .b{color:var(--blue)}.hero h1 .l{color:var(--lime-dk)}
.hero p.lead{font-size:1.2rem;color:var(--muted);max-width:520px;margin-bottom:28px;font-weight:600}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:26px}
.hero-chips{display:flex;gap:10px;flex-wrap:wrap}
.chip{display:inline-flex;align-items:center;gap:7px;background:#fff;border:1px solid var(--line);border-radius:999px;padding:8px 14px;font-weight:700;font-size:.86rem;box-shadow:var(--shadow-sm)}
.chip svg{width:16px;height:16px;color:var(--blue)}
.hero-media{position:relative}
.hero-media .frame{position:relative;z-index:1;border-radius:28px;overflow:hidden;box-shadow:var(--shadow);transform:rotate(1.5deg);border:6px solid #fff}
.hero-media .frame img{width:100%;aspect-ratio:5/4;object-fit:cover}
.hero-media .blob{position:absolute;inset:auto -18px -18px auto;background:var(--lime);color:var(--ink);font-family:var(--display);font-weight:800;padding:14px 20px;border-radius:18px;transform:rotate(-3deg);box-shadow:var(--shadow-sm);font-size:1.1rem}
.hero-media .star{position:absolute;top:-16px;left:-16px;width:56px;height:56px;color:var(--sun);z-index:5;filter:drop-shadow(0 4px 8px rgba(20,33,58,.25));animation:spin 9s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}

/* ---------- marquee ---------- */
.marquee{overflow:hidden;background:var(--blue);padding:14px 0;white-space:nowrap;transform:rotate(-1.2deg) scale(1.03);margin:30px 0}
.marquee-track{display:inline-flex;gap:34px;animation:scrollx 26s linear infinite}
.marquee-track span{font-family:var(--display);font-weight:800;font-size:1.15rem;color:#fff;display:inline-flex;gap:34px;align-items:center;text-transform:uppercase;letter-spacing:.02em}
.marquee-track span::after{content:"★";color:var(--lime)}
@keyframes scrollx{to{transform:translateX(-50%)}}

/* ---------- section heads ---------- */
.section-head{max-width:660px;margin:0 auto 50px;text-align:center}
.section-head h2{font-size:clamp(2rem,4.4vw,3.1rem);margin:10px 0 12px}
.section-head p{color:var(--muted);font-size:1.1rem}

/* ---------- activities ---------- */
.act-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.act{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px 20px;text-align:center;transition:transform .25s,box-shadow .25s;box-shadow:var(--shadow-sm)}
.act:hover{transform:translateY(-8px) rotate(-1deg);box-shadow:var(--shadow)}
.act .ico{width:64px;height:64px;margin:0 auto 14px;border-radius:18px;display:flex;align-items:center;justify-content:center;font-size:2rem}
.act h3{font-size:1.2rem;margin-bottom:4px}
.act p{color:var(--muted);font-size:.9rem}
.act:nth-child(8n+1) .ico{background:rgba(14,107,255,.14)}
.act:nth-child(8n+2) .ico{background:rgba(201,226,63,.3)}
.act:nth-child(8n+3) .ico{background:rgba(255,107,92,.16)}
.act:nth-child(8n+4) .ico{background:rgba(139,92,246,.16)}
.act:nth-child(8n+5) .ico{background:rgba(255,176,32,.2)}
.act:nth-child(8n+6) .ico{background:rgba(14,107,255,.14)}
.act:nth-child(8n+7) .ico{background:rgba(255,107,92,.16)}
.act:nth-child(8n) .ico{background:rgba(201,226,63,.3)}

/* ---------- why us ---------- */
.why{background:var(--wash)}
.why-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.why-card{background:#fff;border-radius:var(--radius);padding:30px 26px;box-shadow:var(--shadow-sm);border:1px solid var(--line)}
.why-card .ico{width:56px;height:56px;border-radius:16px;background:rgba(14,107,255,.12);display:flex;align-items:center;justify-content:center;margin-bottom:16px}
.why-card .ico svg{width:28px;height:28px;color:var(--blue)}
.why-card h3{font-size:1.3rem;margin-bottom:8px}
.why-card p{color:var(--muted);font-size:.98rem}
.ph-note{color:var(--coral);font-weight:700;font-size:.82rem}

/* ---------- scroll-through "a day at essence" ---------- */
.scrolly{position:relative;background:var(--ink)}
.scrolly-rail{height:560vh}
.scrolly-stick{position:sticky;top:0;height:100vh;overflow:hidden}
.scrolly-frames{position:absolute;inset:0}
.scrolly-frames img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:0;transform:scale(1.06);will-change:opacity,transform;filter:brightness(.72) saturate(1.08)}
.scrolly-frames img.on{opacity:1}
.scrolly-stick::after{content:"";position:absolute;inset:0;z-index:2;pointer-events:none;
  background:radial-gradient(110% 80% at 18% 30%,rgba(14,107,255,.32),transparent 55%),
            linear-gradient(90deg,rgba(20,33,58,.86),rgba(20,33,58,.15) 55%,rgba(20,33,58,.5)),
            linear-gradient(180deg,rgba(20,33,58,.5),transparent 25%,rgba(20,33,58,.6))}
.scrolly-content{position:absolute;z-index:3;inset:0;display:flex;align-items:center;color:#fff}
.scrolly-content .container{width:100%}
.scrolly-lead{max-width:560px}
.scrolly-lead .kicker{display:inline-flex;align-items:center;gap:8px;font-family:var(--display);font-weight:700;font-size:.85rem;letter-spacing:.06em;text-transform:uppercase;color:var(--lime);background:rgba(201,226,63,.14);border:1px solid rgba(201,226,63,.4);padding:7px 14px;border-radius:999px;margin-bottom:20px}
.scrolly-lead h2{font-size:clamp(2rem,4.6vw,3.3rem);margin-bottom:20px}
.scrolly-steps{position:relative;padding-left:26px}
.scrolly-steps::before{content:"";position:absolute;left:6px;top:6px;bottom:6px;width:3px;background:rgba(255,255,255,.16);border-radius:3px}
.scrolly-steps .prog{position:absolute;left:6px;top:6px;width:3px;background:var(--lime);border-radius:3px;height:0;box-shadow:0 0 12px rgba(201,226,63,.7)}
.scrolly-step{position:relative;padding:9px 0;opacity:.4;transition:opacity .3s}
.scrolly-step::before{content:"";position:absolute;left:-26px;top:15px;width:13px;height:13px;border-radius:50%;background:#3a4a6a;border:2px solid var(--ink);transition:.3s}
.scrolly-step.active{opacity:1}
.scrolly-step.active::before{background:var(--lime);transform:scale(1.3)}
.scrolly-step h3{font-size:1.24rem;margin-bottom:2px}
.scrolly-step p{color:rgba(255,255,255,.7);font-size:.95rem;font-weight:600}
.scrolly-count{position:absolute;right:6%;bottom:8%;z-index:3;font-family:var(--display);font-weight:800;color:rgba(255,255,255,.14);font-size:clamp(5rem,14vw,11rem);line-height:1;pointer-events:none}
.scrolly-count b{color:var(--lime)}

/* ---------- programmes ---------- */
.prog-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.prog-card{border-radius:var(--radius);padding:36px 32px;color:#fff;position:relative;overflow:hidden;box-shadow:var(--shadow)}
.prog-card.term{background:linear-gradient(135deg,var(--blue),var(--blue-dk))}
.prog-card.holiday{background:linear-gradient(135deg,var(--purple),#6d28d9)}
.prog-card h3{font-size:1.9rem;margin-bottom:8px}
.prog-card p{opacity:.92;margin-bottom:18px}
.prog-card ul{list-style:none;display:grid;gap:9px;margin-bottom:22px}
.prog-card li{display:flex;gap:10px;align-items:flex-start;font-weight:700}
.prog-card li svg{flex:0 0 auto;width:20px;height:20px;color:var(--lime);margin-top:2px}
.prog-card .tag{position:absolute;top:20px;right:20px;background:rgba(255,255,255,.2);padding:6px 14px;border-radius:999px;font-family:var(--display);font-weight:700;font-size:.8rem}

/* ---------- reviews (placeholder) ---------- */
.reviews{background:var(--wash)}
.rev-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.rev-card{background:#fff;border-radius:var(--radius);padding:28px;box-shadow:var(--shadow-sm);border:1px solid var(--line)}
.stars{color:var(--sun);font-size:1.15rem;margin-bottom:12px}
.rev-card p{font-size:1.02rem}
.rev-card .who{margin-top:14px;font-family:var(--display);font-weight:700;color:var(--blue);font-size:.92rem}

/* ---------- register / contact ---------- */
.register{background:linear-gradient(135deg,var(--blue),var(--blue-dk));color:#fff;position:relative;overflow:hidden}
.register::before{content:"";position:absolute;inset:auto -60px -60px auto;width:280px;height:280px;background:radial-gradient(circle,rgba(201,226,63,.3),transparent 70%)}
.register .grid{display:grid;grid-template-columns:1fr 1fr;gap:50px;align-items:center;position:relative;z-index:2}
.register h2{font-size:clamp(2rem,4.4vw,3rem);margin-bottom:14px}
.register p{opacity:.94;font-size:1.1rem;margin-bottom:22px}
.contact-lines{display:grid;gap:12px}
.contact-lines a,.contact-lines div{display:flex;gap:12px;align-items:center;font-weight:700;font-size:1.05rem}
.contact-lines svg{width:22px;height:22px;color:var(--lime)}
.regform{background:#fff;color:var(--ink);border-radius:var(--radius);padding:30px}
.regform h3{font-size:1.5rem;margin-bottom:6px;color:var(--blue)}
.regform .sub{color:var(--muted);font-size:.95rem;margin-bottom:18px}
.regform label{display:block;font-family:var(--display);font-weight:700;font-size:.85rem;margin:0 0 6px}
.regform input,.regform select{width:100%;background:var(--wash);border:2px solid transparent;border-radius:12px;padding:13px 14px;font-family:inherit;font-weight:600;font-size:.98rem;margin-bottom:14px}
.regform input:focus,.regform select:focus{outline:none;border-color:var(--blue)}
.regform .btn{width:100%;justify-content:center}

/* ---------- footer ---------- */
.site-footer{background:var(--ink);color:#fff;padding:60px 0 28px}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:36px;margin-bottom:36px}
.foot-grid img{height:54px;width:auto;margin-bottom:14px;background:#fff;padding:8px 12px;border-radius:12px}
.foot-grid h4{font-family:var(--display);font-size:1.05rem;margin-bottom:14px}
.foot-grid a,.foot-grid p{color:rgba(255,255,255,.7);display:block;margin-bottom:8px;font-weight:600}
.foot-grid a:hover{color:var(--lime)}
.foot-bottom{border-top:1px solid rgba(255,255,255,.12);padding-top:22px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;color:rgba(255,255,255,.6);font-size:.86rem}

/* ---------- sticky mobile CTA ---------- */
.mobile-cta{position:fixed;left:0;bottom:0;width:100%;z-index:120;display:none;padding:10px 14px;gap:10px;background:rgba(255,255,255,.96);backdrop-filter:blur(10px);box-shadow:0 -6px 24px -12px rgba(20,33,58,.4)}
.mobile-cta a{flex:1;justify-content:center}

/* ---------- reveal ---------- */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .6s,transform .6s}
.reveal.in{opacity:1;transform:none}

/* ---------- scroll progress ---------- */
.scroll-prog{position:fixed;top:0;left:0;height:4px;width:0;z-index:200;background:var(--lime)}

/* ---------- responsive ---------- */
@media(max-width:960px){
  .hero .container,.register .grid{grid-template-columns:1fr;gap:32px}
  .act-grid{grid-template-columns:repeat(2,1fr)}
  .why-grid,.rev-grid{grid-template-columns:1fr}
  .prog-grid{grid-template-columns:1fr}
  .foot-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:680px){
  .pad{padding:64px 0}
  .main-nav{position:fixed;inset:0 0 0 auto;width:80%;max-width:320px;height:100vh;background:#fff;flex-direction:column;justify-content:center;align-items:flex-start;padding:40px;gap:22px;transform:translateX(100%);transition:.35s;box-shadow:-20px 0 50px rgba(20,33,58,.2)}
  .main-nav.open{transform:none}
  .nav-toggle{display:flex}
  .act-grid{grid-template-columns:1fr 1fr}
  .foot-grid{grid-template-columns:1fr}
  .hero-actions .btn{flex:1;justify-content:center}
  .mobile-cta{display:flex}
  body{padding-bottom:66px}
  .scrolly-rail{height:480vh}
  .scrolly-count{display:none}
}
@media (prefers-reduced-motion: reduce){
  .marquee-track,.hero-media .star{animation:none}
  .scrolly-rail{height:auto}.scrolly-stick{position:static;height:auto}
  .scrolly-frames{position:static;display:grid;grid-template-columns:repeat(2,1fr);gap:6px}
  .scrolly-frames img{position:static;opacity:1;transform:none;height:auto;aspect-ratio:4/3}
  .scrolly-content{position:static}
}

/* ---------- gallery (replaces placeholder reviews for the demo) ---------- */
.gallery-sec{background:var(--wash)}
.gallery{display:grid;grid-template-columns:repeat(4,1fr);grid-auto-rows:180px;gap:14px}
.gallery img{width:100%;height:100%;object-fit:cover;border-radius:18px;box-shadow:var(--shadow-sm);transition:transform .3s}
.gallery img:hover{transform:scale(1.02) rotate(-.5deg)}
.gallery img:first-child{grid-column:span 2;grid-row:span 2}
.rev-invite{margin-top:26px;background:#fff;border:2px dashed var(--lime-dk);border-radius:var(--radius);padding:22px 26px;text-align:center;box-shadow:var(--shadow-sm)}
.rev-invite .stars{color:var(--sun);font-size:1.3rem;display:block;margin-bottom:6px}
.rev-invite p{font-weight:700;color:var(--ink)}
@media(max-width:680px){
  .gallery{grid-template-columns:1fr 1fr;grid-auto-rows:130px}
  .gallery img:first-child{grid-column:span 2;grid-row:span 2}
}