/* VanillaTown landing — themed from the Discord card (dark slate + sky-blue + vanilla + blue TOWN box).
   Dependency-free: CSS 3D isometric scene + canvas sky in app.js. */
:root{
  --bg:#0b1622;          /* deep slate */
  --bg-2:#0e1c2b;
  --panel:#13243559;
  --sky-1:#bcd9f2;       /* light sky top */
  --sky-2:#7fb2e8;
  --sky-3:#3f6ea8;
  --vanilla:#f3e7c4;     /* VANILLA plate text */
  --vanilla-edge:#cdbb86;
  --blue:#4f7fff;        /* TOWN box */
  --blue-deep:#2c54c9;
  --green:#3ba55d;       /* CTA */
  --green-deep:#2c8049;
  --ink:#e9f1fa;
  --muted:#90a6bd;
  --line:#21364bcc;
  --radius:16px;
  --maxw:1080px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;background:var(--bg);color:var(--ink);
  font-family:"Segoe UI",system-ui,-apple-system,Roboto,Helvetica,Arial,sans-serif;
  line-height:1.55;overflow-x:hidden;
}
a{color:inherit;text-decoration:none}
#sky{position:fixed;inset:0;width:100%;height:100%;z-index:0;
  background:radial-gradient(120% 80% at 50% -10%, #1b3654 0%, var(--bg-2) 45%, var(--bg) 100%);}
body::after{ /* subtle vignette + grain feel */
  content:"";position:fixed;inset:0;z-index:1;pointer-events:none;
  background:radial-gradient(100% 60% at 50% 0%, transparent 60%, #060d15aa 100%);}
.nav,main,.foot{position:relative;z-index:2}

/* NAV */
.nav{max-width:var(--maxw);margin:0 auto;padding:20px 24px;
  display:flex;align-items:center;justify-content:space-between}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;letter-spacing:.2px}
.brand-mark{display:grid;place-items:center;width:34px;height:34px;border-radius:9px;
  background:linear-gradient(160deg,#1f3350,#101f31);color:var(--vanilla);
  font-size:13px;font-weight:900;border:1px solid #2c4666;
  box-shadow:inset 0 1px 0 #ffffff14}
.brand-name{font-size:16px}
.nav-links{display:flex;gap:22px;color:var(--muted);font-weight:600;font-size:14px}
.nav-links a:hover{color:var(--ink)}

/* HERO */
.hero{max-width:var(--maxw);margin:0 auto;padding:32px 24px 40px;
  display:grid;grid-template-columns:1.05fr .95fr;gap:28px;align-items:center;min-height:72vh}
.hero-copy{order:1}
.hero-scene{order:2;display:grid;place-items:center;min-height:340px}

/* LOGO */
.logo{display:inline-flex;flex-direction:column;align-items:flex-start;gap:8px;margin-bottom:18px;
  transform:translateZ(0)}
.logo-vanilla{
  font-weight:900;font-size:clamp(40px,7vw,76px);line-height:.92;letter-spacing:3px;
  color:var(--vanilla);
  text-shadow:0 2px 0 var(--vanilla-edge),0 4px 0 #9c8c5e,0 10px 26px #00000088;
  font-family:"Trebuchet MS","Segoe UI",sans-serif;}
.logo-town{
  display:inline-block;font-weight:900;font-size:clamp(20px,3.4vw,34px);letter-spacing:8px;
  color:#fff;background:linear-gradient(180deg,var(--blue),var(--blue-deep));
  padding:4px 14px 5px;border-radius:8px;border:2px solid #7e9dff;
  box-shadow:0 6px 18px #2c54c966, inset 0 1px 0 #ffffff66;text-indent:8px}

.tagline{font-size:clamp(16px,1.7vw,20px);color:#cfe0f0;margin:0 0 20px;max-width:34ch}
.tagline strong{color:var(--vanilla)}

.badges{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:22px}
.badge{display:inline-flex;align-items:center;gap:7px;font-size:13px;font-weight:600;color:#cdddec;
  background:#13243599;border:1px solid var(--line);padding:6px 11px;border-radius:999px;
  backdrop-filter:blur(6px)}
.dot{width:8px;height:8px;border-radius:50%}
.dot-green{background:var(--green);box-shadow:0 0 0 0 #3ba55d99;animation:pulse 2.2s infinite}
@keyframes pulse{0%{box-shadow:0 0 0 0 #3ba55d77}70%{box-shadow:0 0 0 7px #3ba55d00}100%{box-shadow:0 0 0 0 #3ba55d00}}

.address{display:inline-flex;align-items:center;gap:10px;margin-bottom:22px;
  background:#0d1a28;border:1px solid var(--line);border-radius:12px;padding:8px 8px 8px 14px}
.address-label{font-size:11px;text-transform:uppercase;letter-spacing:1.5px;color:var(--muted);font-weight:700}
.address code{font-size:16px;font-weight:700;color:var(--ink);letter-spacing:.4px}
.copy{cursor:pointer;border:0;border-radius:8px;padding:7px 13px;font-weight:700;font-size:13px;
  background:#1d3450;color:#cfe0f0;transition:.15s}
.copy:hover{background:#274a70}
.copy.copied{background:var(--green);color:#fff}

.cta-row{display:flex;gap:12px;flex-wrap:wrap}
.btn{display:inline-flex;align-items:center;justify-content:center;font-weight:800;font-size:15px;
  padding:13px 22px;border-radius:12px;transition:transform .12s ease, box-shadow .2s, background .2s}
.btn:active{transform:translateY(1px)}
.btn-primary{background:linear-gradient(180deg,#43b768,var(--green-deep));color:#fff;
  box-shadow:0 8px 22px #2c804955, inset 0 1px 0 #ffffff55}
.btn-primary:hover{box-shadow:0 10px 30px #2c804977, inset 0 1px 0 #ffffff66;transform:translateY(-1px)}
.btn-ghost{background:#13243566;border:1px solid var(--line);color:#cfe0f0}
.btn-ghost:hover{background:#1a2d42}

/* ISOMETRIC CSS-3D SCENE */
.iso{position:relative;width:300px;height:300px;transform-style:preserve-3d;
  transform:rotateX(58deg) rotateZ(45deg);animation:float 7s ease-in-out infinite}
@keyframes float{0%,100%{transform:rotateX(58deg) rotateZ(45deg) translateZ(0)}
  50%{transform:rotateX(58deg) rotateZ(45deg) translateZ(18px)}}
.block{position:absolute;width:88px;height:88px;border-radius:6px;transform-style:preserve-3d}
.block::before,.block::after{content:"";position:absolute;inset:0;border-radius:6px}
/* face shading via box-shadow stacks to fake cubes */
.block{box-shadow:
  0 0 0 1px #00000033,
  -10px 10px 0 0 #00000022,
  0 22px 0 -2px #0000003a;}
.b1{background:#7e6a4e;top:120px;left:60px}                 /* dirt */
.b2{background:#8a7657;top:120px;left:150px}
.b3{background:#6f5d44;top:60px;left:150px}
.b4{background:#9a865f;top:60px;left:60px}
.b5{background:#b59a6a;top:30px;left:105px}
.grass{background:linear-gradient(180deg,#5fae46,#4f8f3a);top:0;left:105px;
  box-shadow:0 0 0 1px #00000033, -10px 10px 0 0 #2f5a23, 0 22px 0 -2px #29501f}
.tree{position:absolute;top:-70px;left:130px;transform-style:preserve-3d}
.trunk{position:absolute;width:24px;height:24px;background:#6a4a2c;border-radius:4px;
  box-shadow:0 22px 0 -2px #3f2c1a}
.leaves{position:absolute;top:-46px;left:-22px;width:70px;height:70px;border-radius:10px;
  background:linear-gradient(180deg,#5fae46,#3f7a30);box-shadow:0 0 0 1px #00000022,0 28px 0 -4px #2f5a23}

/* SECTIONS */
.section-title{max-width:var(--maxw);margin:0 auto;padding:0 24px;text-align:center;
  font-size:clamp(24px,3.4vw,36px);font-weight:900;letter-spacing:.3px}
.features{padding:56px 0 20px}
.grid{max-width:var(--maxw);margin:28px auto 0;padding:0 24px;
  display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.card{background:linear-gradient(180deg,#10202f,#0c1825);border:1px solid var(--line);
  border-radius:var(--radius);padding:22px;transition:transform .15s, border-color .2s, box-shadow .2s}
.card:hover{transform:translateY(-4px);border-color:#2f4f72;box-shadow:0 16px 40px #00000055}
.card-ico{font-size:26px;margin-bottom:10px}
.card h3{margin:0 0 6px;font-size:18px}
.card p{margin:0;color:var(--muted);font-size:14.5px}

.join{padding:56px 0 30px}
.join-grid{max-width:820px;margin:28px auto 0;padding:0 24px;
  display:grid;grid-template-columns:1fr 1fr;gap:16px}
.join-card{background:#0e1c2b;border:1px solid var(--line);border-radius:var(--radius);padding:22px}
.join-card h3{margin:0 0 12px;font-size:18px}
.join-card ol{margin:0;padding-left:18px;color:#cfe0f0}
.join-card li{margin:6px 0}
.join-card code{background:#0a141f;border:1px solid var(--line);padding:2px 7px;border-radius:6px;font-weight:700}
.pill{display:inline-block;font-size:12px;font-weight:800;padding:3px 9px;border-radius:6px;margin-right:8px;vertical-align:middle}
.pill-java{background:#2c54c9;color:#fff}
.pill-bedrock{background:#3ba55d;color:#fff}

/* FOOTER */
.foot{border-top:1px solid var(--line);margin-top:40px;background:#0a131e}
.foot-inner{max-width:var(--maxw);margin:0 auto;padding:22px 24px;
  display:flex;align-items:center;justify-content:space-between;gap:14px;flex-wrap:wrap;color:var(--muted);font-size:14px}
.foot-brand{font-weight:900;color:var(--vanilla)}
.foot-brand b{color:var(--blue)}
.foot-powered a{color:#9fc0e6;font-weight:700}
.foot-powered a:hover{color:#fff}

/* RESPONSIVE */
@media (max-width:840px){
  .hero{grid-template-columns:1fr;min-height:auto;padding-top:12px}
  .hero-scene{order:0;min-height:260px;margin-bottom:6px}
  .iso{transform:scale(.8) rotateX(58deg) rotateZ(45deg)}
  .grid{grid-template-columns:1fr 1fr}
  .join-grid{grid-template-columns:1fr}
}
@media (max-width:520px){
  .grid{grid-template-columns:1fr}
  .nav-links{gap:14px}
  .badges .badge:nth-child(n+4){display:none}
}
@media (prefers-reduced-motion:reduce){
  .iso,.dot-green{animation:none}
}