/* Word Search Haven — site theme, matched to the app (lib/theme.dart). */
:root{
  --leaf:#3FA34D;--leaf-deep:#2E7D3A;--amber:#F2A65A;--amber-deep:#D2823A;--sky:#4FB3D9;--clay:#E07A5F;--sun:#FFC94A;
  --paper:#FBF3E4;--card:#FFFDF8;--edge:#EADFC8;--ink:#2F3A2F;--ink-soft:#7A8577;
  --meadow:#DCEBC8;--shore:#CFE4EC;--forest:#CDE0CC;--mountain:#DCDDE6;--night:#D3D0E4;
  --head:'Quicksand',system-ui,sans-serif;--body:'Nunito Sans',system-ui,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
html,body{overflow-x:hidden;max-width:100%}
body{margin:0;font-family:var(--body);color:var(--ink);line-height:1.55;
  background:var(--paper);
  background-image:
    radial-gradient(60% 40% at 15% 0%,rgba(220,235,200,.9),transparent 70%),
    radial-gradient(50% 35% at 90% 5%,rgba(207,228,236,.7),transparent 70%),
    linear-gradient(var(--paper),var(--paper));
  background-attachment:fixed}
a{color:var(--leaf-deep);text-decoration:none;font-weight:700}
a:hover{text-decoration:underline}
h1,h2,h3,.head{font-family:var(--head);font-weight:700;line-height:1.15;margin:0}
p{margin:0}
.wrap{max-width:1080px;margin:0 auto;padding:0 20px}
.eyebrow{font-family:var(--head);font-size:12px;letter-spacing:.24em;color:var(--ink-soft);text-transform:uppercase}

/* nav */
nav{position:sticky;top:0;z-index:20;backdrop-filter:blur(10px);background:rgba(251,243,228,.82);border-bottom:1px solid var(--edge)}
nav .wrap{display:flex;align-items:center;gap:14px;height:64px}
nav .brand{display:flex;align-items:center;gap:10px;color:var(--ink)}
nav .brand img{width:36px;height:36px;border-radius:10px}
nav .brand span{font-family:var(--head);font-weight:700;font-size:17px}
nav .brand b{color:var(--leaf-deep)}
nav .links{margin-left:auto;display:flex;gap:22px;font-size:14px}
nav .links a{color:var(--ink)}
@media(max-width:640px){nav .links{display:none}}

/* buttons */
.btn{display:inline-flex;align-items:center;gap:10px;font-family:var(--head);font-weight:700;font-size:16px;letter-spacing:.02em;
  padding:16px 28px;border-radius:18px;color:#fff;background:var(--amber);box-shadow:0 4px 0 var(--amber-deep);transition:transform .08s,box-shadow .08s}
.btn:hover{text-decoration:none;transform:translateY(1px);box-shadow:0 3px 0 var(--amber-deep)}
.btn.leaf{background:var(--leaf);box-shadow:0 4px 0 var(--leaf-deep)}
.btn.leaf:hover{box-shadow:0 3px 0 var(--leaf-deep)}
.btn.cream{background:var(--card);color:var(--ink);border:1.5px solid var(--edge);box-shadow:0 4px 0 var(--edge)}
.btn.cream:hover{box-shadow:0 3px 0 var(--edge)}
.btn svg{width:22px;height:22px}
.btn small{display:block;font-family:var(--body);font-weight:600;font-size:11px;opacity:.9;letter-spacing:0}
.btn .stack{display:flex;flex-direction:column;align-items:flex-start;line-height:1.1}

/* cards */
.card{background:var(--card);border:1.2px solid var(--edge);border-radius:22px;box-shadow:0 8px 24px rgba(47,58,47,.06)}
.pill{display:inline-block;background:rgba(63,163,77,.14);color:var(--leaf-deep);font-family:var(--head);font-weight:700;font-size:12px;padding:5px 12px;border-radius:99px}

/* hero */
.hero{padding:64px 0 40px;overflow:hidden}
.hero .wrap{display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:center}
.wordmark .top{font-family:var(--head);font-weight:700;font-size:18px;letter-spacing:.42em;color:var(--ink)}
.wordmark .big{font-family:var(--head);font-weight:700;font-size:clamp(56px,9vw,92px);color:var(--leaf-deep);letter-spacing:.02em;display:flex;align-items:center;gap:10px}
.wordmark .big svg{width:.5em;height:.5em;fill:var(--leaf)}
.hero .rule{height:1.5px;width:120px;background:var(--edge);margin:14px 0}
.hero .tag{font-style:italic;color:var(--ink-soft);font-size:19px;font-weight:600}
.hero .lead{margin:18px 0 26px;font-size:17px;max-width:520px;color:#4a554a}
.hero .cta{display:flex;flex-wrap:wrap;gap:12px;align-items:center}
.hero .note{font-size:13px;color:var(--ink-soft);margin-top:12px}
.stats{display:flex;gap:26px;margin-top:30px;flex-wrap:wrap}
.stats div b{display:block;font-family:var(--head);font-size:26px;color:var(--ink)}
.stats div span{font-size:13px;color:var(--ink-soft)}
@media(max-width:820px){.hero .wrap{grid-template-columns:1fr}.hero{padding-top:40px}.hero .art{padding:24px 0 10px}.phone.tilt{transform:none}}

/* phone frame */
.phone{width:min(300px,78vw);aspect-ratio:600/1300;border-radius:40px;background:#1f261f;padding:10px;box-shadow:0 30px 60px rgba(47,58,47,.22),0 2px 0 rgba(255,255,255,.4) inset;margin:0 auto;position:relative}
.phone img{width:100%;height:100%;object-fit:cover;border-radius:31px;display:block}
.phone.tilt{transform:rotate(-4deg)}
.hero .art{position:relative}
.hero .art::before{content:"";position:absolute;inset:8% -6% -4% -6%;background:radial-gradient(closest-side,rgba(168,213,162,.55),transparent);z-index:0;border-radius:50%}
.hero .phone{position:relative;z-index:1}

/* sections */
section{padding:56px 0}
section h2{font-size:clamp(28px,4vw,38px);margin:6px 0 10px}
section .sub{color:var(--ink-soft);font-size:17px;max-width:620px;margin-bottom:28px}
.grid{display:grid;gap:16px}
.g3{grid-template-columns:repeat(3,1fr)}.g4{grid-template-columns:repeat(4,1fr)}.g2{grid-template-columns:repeat(2,1fr)}
@media(max-width:900px){.g3,.g4{grid-template-columns:repeat(2,1fr)}}
@media(max-width:520px){.g3,.g4,.g2{grid-template-columns:1fr}}

.feat{padding:22px}
.feat .ico{width:48px;height:48px;border-radius:15px;display:grid;place-items:center;margin-bottom:12px}
.feat .ico svg{width:24px;height:24px}
.feat h3{font-size:18px;margin-bottom:6px}
.feat p{color:#4a554a;font-size:15px}
.t-leaf{background:rgba(63,163,77,.15);color:var(--leaf-deep)}.t-amber{background:rgba(242,166,90,.2);color:var(--amber-deep)}
.t-sky{background:rgba(79,179,217,.2);color:#2E8FB5}.t-clay{background:rgba(224,122,95,.18);color:#C25F45}
.t-sun{background:rgba(255,201,74,.25);color:#B98A12}.t-night{background:rgba(195,177,225,.35);color:#5b4a86}

/* worlds */
.worlds{display:grid;grid-template-columns:repeat(5,1fr);gap:14px}
@media(max-width:900px){.worlds{grid-template-columns:repeat(3,1fr)}}
@media(max-width:560px){.worlds{grid-template-columns:repeat(2,1fr)}}
.world{overflow:hidden;padding:0}
.world img{width:100%;aspect-ratio:4/3;object-fit:cover;display:block}
.world .b{padding:12px 14px 14px}
.world .b .eyebrow{font-size:10.5px}
.world h3{font-size:18px;margin:2px 0 3px}
.world p{font-size:13px;color:var(--ink-soft)}

/* screenshots rail */
.rail{display:flex;gap:22px;overflow-x:auto;padding:16px 4px 28px;scroll-snap-type:x mandatory;scrollbar-width:thin}
.rail figure{margin:0;flex:0 0 auto;scroll-snap-align:center;text-align:center}
.rail .phone{width:240px;margin-bottom:12px}
.rail figcaption{font-family:var(--head);font-size:14px;color:var(--ink-soft)}

/* categories */
.cats{display:grid;grid-template-columns:repeat(8,1fr);gap:12px}
@media(max-width:1000px){.cats{grid-template-columns:repeat(4,1fr)}}
@media(max-width:520px){.cats{grid-template-columns:repeat(2,1fr)}}
.cat{padding:8px;text-align:left}
.cat img{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:14px;display:block}
.cat span{display:block;font-family:var(--head);font-size:13.5px;margin:8px 2px 2px}

/* steps */
.step{padding:22px;position:relative}
.step .n{font-family:var(--head);font-size:44px;color:var(--edge);position:absolute;right:18px;top:6px;line-height:1}
.step h3{font-size:18px;margin-bottom:6px}
.step p{font-size:15px;color:#4a554a}
.mini{display:grid;grid-template-columns:repeat(3,44px);gap:6px;margin:0 0 14px}
.mini i{display:grid;place-items:center;width:44px;height:44px;border-radius:12px;background:rgba(234,223,200,.45);font-style:normal;font-family:var(--head);font-weight:700;font-size:18px;position:relative}
.mini i.on{background:rgba(168,213,162,.75)}

/* cta band */
.band{background:linear-gradient(135deg,var(--meadow),var(--shore));border-radius:28px;padding:44px 32px;text-align:center;border:1.2px solid var(--edge)}
.band h2{margin-bottom:8px}
.band p{color:#4a554a;margin-bottom:22px}

/* prose pages */
.prose{max-width:760px;margin:0 auto;padding:40px 20px 70px}
.prose h1{font-size:clamp(30px,5vw,42px);margin:6px 0 6px}
.prose .meta{color:var(--ink-soft);font-size:14px;margin-bottom:26px}
.prose .card{padding:22px 24px;margin:14px 0}
.prose h2{font-size:19px;margin-bottom:8px}
.prose p,.prose li{font-size:15.5px;color:#3d473d}
.prose ul{margin:8px 0 0;padding-left:20px}
.prose li{margin:4px 0}
.prose .toc{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:8px}
.prose .toc a{font-size:13px;background:var(--card);border:1.2px solid var(--edge);padding:6px 12px;border-radius:99px;color:var(--ink)}
details{border-top:1px solid var(--edge);padding:12px 0}
details:first-of-type{border-top:0}
summary{cursor:pointer;font-family:var(--head);font-weight:700;font-size:16px;list-style:none;display:flex;justify-content:space-between;align-items:center}
summary::after{content:"+";color:var(--leaf-deep);font-size:20px}
details[open] summary::after{content:"–"}
details p{margin-top:8px}

/* footer */
footer{border-top:1px solid var(--edge);padding:34px 0 40px;margin-top:20px;font-size:14px;color:var(--ink-soft)}
footer .wrap{display:flex;flex-wrap:wrap;gap:18px;align-items:center;justify-content:space-between}
footer .links{display:flex;flex-wrap:wrap;gap:16px}
footer .links a{color:var(--ink)}
footer .brand{font-family:var(--head);letter-spacing:.24em;font-size:12px;color:var(--ink-soft)}