/* Cybermanatee - SNES-graded design system
   60 sky/sea | 30 land/grass/sand | 10 gold
   Analog: Super Mario World / Yoshi's Island era production values.
   Original art only. No Nintendo IP. */

:root{
  --sky-1:#8fd4f5; --sky-2:#b6e6fa; --sky-3:#5fb4e0;
  --sea-1:#3a92b8; --sea-2:#22688f; --sea-3:#124564; --sea-4:#0b2f47;
  --grass-1:#8ed45c; --grass-2:#57a83c; --grass-3:#2f7028; --grass-4:#1d4d1e;
  --sand-1:#f7e4b0; --sand-2:#dcc084; --sand-3:#b8975c;
  --wood-1:#c07c44; --wood-2:#87502a; --wood-3:#4f2c16;
  --cream:#fff8e2; --cream-2:#f2e6c4;
  --ink:#16202e; --ink-2:#26364a;
  --gold:#f5c542; --gold-2:#d9a021; --gold-3:#a9761a;
  --coral:#ee6f57; --coral-2:#c94f3a;
  --good:#4fbf6a; --warn:#e8a33d;

  --px:'Pixelify Sans','Press Start 2P',monospace;
  --body:'Nunito Sans',ui-sans-serif,system-ui,-apple-system,'Segoe UI',sans-serif;

  --edge:3px;
  --shadow:0 3px 0 0 var(--ink);
  --radius:6px;
  --maxw:1120px;
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
html,body{margin:0;padding:0}
body{
  font-family:var(--body);
  color:var(--ink);
  background:var(--sea-3);
  font-size:17px;line-height:1.65;
  -webkit-font-smoothing:antialiased;
  color-scheme:only light;
  overflow-x:hidden;
}
img{max-width:100%;display:block}
a{color:inherit}

h1,h2,h3,.px{font-family:var(--px);font-weight:600;line-height:1.18;letter-spacing:.01em;margin:0 0 .5em}
h1{font-size:clamp(28px,5.2vw,54px)}
h2{font-size:clamp(22px,3.6vw,36px)}
h3{font-size:clamp(17px,2.2vw,22px)}
p{margin:0 0 1em}

.wrap{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 20px}

/* ---------- SNES screen frame ---------- */
.chrome{position:relative;background:var(--sea-4)}
.scan{position:fixed;inset:0;pointer-events:none;z-index:60;
  background:repeating-linear-gradient(180deg,rgba(0,0,0,.10) 0 1px,rgba(0,0,0,0) 1px 3px);
  mix-blend-mode:multiply;opacity:.45}
.dither{background-image:
  radial-gradient(circle at 1px 1px, rgba(0,0,0,.16) 1px, transparent 0);
  background-size:4px 4px;}

/* ---------- Top bar ---------- */
.top{position:sticky;top:0;z-index:50;background:var(--sea-4);
  border-bottom:var(--edge) solid var(--ink);box-shadow:0 3px 0 rgba(0,0,0,.35)}
.top .in{display:flex;align-items:center;gap:14px;justify-content:space-between;
  max-width:var(--maxw);margin:0 auto;padding:10px 20px;position:relative}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none}
.brand .mark{width:44px;height:44px;flex:0 0 44px;image-rendering:pixelated;object-fit:contain}
.brand .name{font-family:var(--px);color:var(--cream);font-size:15px;letter-spacing:.06em}
.brand .name span{color:var(--gold)}
.top nav{display:flex;gap:18px;align-items:center}
.top nav a{color:#bcd7e6;text-decoration:none;font-size:14px;font-weight:700;letter-spacing:.03em}
.top nav a:hover{color:var(--gold)}

/* ---------- Buttons ---------- */
.btn{display:inline-block;font-family:var(--px);font-size:13px;letter-spacing:.05em;
  padding:13px 20px;border:var(--edge) solid var(--ink);border-radius:var(--radius);
  background:#2f6fb0;color:#fff;text-decoration:none;cursor:pointer;
  box-shadow:0 4px 0 0 #1a456e, 0 4px 0 3px var(--ink);
  transition:transform .06s ease, box-shadow .06s ease;text-align:center}
.btn:hover{transform:translateY(2px);box-shadow:0 2px 0 0 #1a456e,0 2px 0 3px var(--ink)}
.btn:active{transform:translateY(4px);box-shadow:0 0 0 0 #1a456e,0 0 0 3px var(--ink)}
.btn.gold{background:var(--gold);color:var(--ink);box-shadow:0 4px 0 0 var(--gold-3),0 4px 0 3px var(--ink)}
.btn.gold:hover{box-shadow:0 2px 0 0 var(--gold-3),0 2px 0 3px var(--ink)}
.btn.alt{background:var(--sea-1);color:var(--cream);box-shadow:0 4px 0 0 var(--sea-4),0 4px 0 3px var(--ink)}
.btn.alt:hover{box-shadow:0 2px 0 0 var(--sea-4),0 2px 0 3px var(--ink)}
.btn.ghost{background:var(--cream);color:var(--ink);box-shadow:0 4px 0 0 var(--sand-3),0 4px 0 3px var(--ink)}
.btn.ghost:hover{box-shadow:0 2px 0 0 var(--sand-3),0 2px 0 3px var(--ink)}
.btn:disabled{opacity:.55;cursor:wait;transform:none}

/* ---------- Hero scene (still stage, not a panning video) ---------- */
.hero{position:relative;overflow:hidden;background:#5fb4e0;
  border-bottom:var(--edge) solid var(--ink);
  min-height:min(86svh,700px);display:flex;align-items:flex-end}
.hero video,.hero .still{display:none !important}
.hero .scene{position:absolute;inset:0;overflow:hidden;z-index:1}
.hero .sky{position:absolute;inset:0;
  background:linear-gradient(#8fd4f5 0%, #b6e6fa 38%, #5fb4e0 62%)}
.hero .stage-bg{position:absolute;inset:0;
  background:url(/assets/img/scene-bg@5x.png) center bottom / cover no-repeat;
  image-rendering:pixelated}
.hero .clouds{position:absolute;left:0;top:0;height:46%;width:200%;
  background:url(/assets/img/clouds-strip@5x.png) left top/auto 100% repeat-x;
  image-rendering:pixelated;opacity:.55;
  animation:driftx 90s linear infinite}
@keyframes driftx{from{transform:translateX(0)}to{transform:translateX(-50%)}}
.hero .glow{position:absolute;inset:0;pointer-events:none;
  background:linear-gradient(0deg,rgba(8,30,48,.55) 0%,rgba(8,30,48,.12) 28%,rgba(8,30,48,0) 48%)}

.hero .play{position:relative;z-index:6;width:100%;padding:0 16px 18px;pointer-events:none}
.hero .play .choices,.hero .play .saybox{pointer-events:auto}
.hero .saybox{max-width:none;width:calc(100% - 0px);margin:0;background:var(--cream);
  border:4px solid var(--ink);border-radius:8px;
  box-shadow:6px 6px 0 0 rgba(22,32,46,.55);overflow:hidden}
.saybox .bar{background:var(--sea-4);color:var(--gold);font-family:var(--px);font-size:13px;
  letter-spacing:.09em;padding:10px 16px;border-bottom:4px solid var(--ink);display:flex;justify-content:space-between;align-items:center;gap:10px}
.saybox .body{padding:16px 18px 14px;min-height:110px}
.saybox .body p{font-size:clamp(18px, 2.6vw, 26px);line-height:1.35;margin:0;font-family:"Nunito Sans",var(--body);font-weight:700}
.cursor{display:inline-block;width:9px;height:17px;background:var(--ink);vertical-align:-2px;animation:blink .9s steps(1) infinite}
@keyframes blink{50%{opacity:0}}

.hero .manatee{height:auto;position:absolute;left:4%;bottom:210px;width:min(34vh,360px);z-index:5;
  image-rendering:pixelated;transform-origin:60% 80%;
  filter:drop-shadow(0 8px 0 rgba(22,32,46,.28));
  transition:left .55s ease, bottom .55s ease, width .55s ease, transform .2s ease}
.hero .manatee[data-pose="idle"]{animation:bob 2.8s ease-in-out infinite}
.hero .manatee[data-pose="talk"]{animation:talk 0.28s steps(2) infinite}
.hero .manatee[data-pose="listen"]{left:8%;animation:listen 1.6s ease-in-out infinite}
.hero .manatee[data-pose="nod"]{animation:nod .45s steps(2) 3}
.hero .manatee[data-pose="wave"]{left:10%;animation:wave .55s ease-in-out infinite}
.hero .manatee[data-pose="walk"],.hero .manatee[data-pose="shelf"]{left:2%;bottom:240px;animation:walk .4s steps(2) infinite}
.hero .manatee[data-pose="closer"]{left:10%;width:min(42vh,440px);bottom:200px;animation:bob 1.6s ease-in-out infinite}
@keyframes bob{0%,100%{transform:translateY(0)}50%{transform:translateY(-10px)}}
@keyframes talk{0%{transform:translateY(0) scaleY(1)}50%{transform:translateY(-6px) scaleY(1.04)}100%{transform:translateY(0) scaleY(1)}}
@keyframes listen{0%,100%{transform:translateY(0) rotate(-4deg)}50%{transform:translateY(-6px) rotate(-7deg)}}
@keyframes nod{0%,100%{transform:translateY(0) rotate(0)}50%{transform:translateY(8px) rotate(6deg)}}
@keyframes wave{0%,100%{transform:translateY(0) rotate(-8deg)}50%{transform:translateY(-14px) rotate(8deg)}}
@keyframes walk{0%{transform:translate(0,0)}50%{transform:translate(8px,-8px)}100%{transform:translate(0,0)}}

/* ---------- Sections ---------- */
.sec{padding:64px 0}
.sec.cream{background:var(--cream);color:var(--ink)}
.sec.cream2{background:var(--cream-2)}
.sec.sea{background:var(--sea-2);color:var(--cream)}
.sec.grass{background:var(--grass-2);color:var(--ink)}
.eyebrow{font-family:var(--px);font-size:11px;letter-spacing:.14em;text-transform:uppercase;
  color:var(--coral);margin:0 0 10px}
.sec.sea .eyebrow{color:var(--gold)}
.lede{font-size:19px;max-width:62ch}

.grid{display:grid;gap:22px}
.g2{grid-template-columns:repeat(2,1fr)}
.g3{grid-template-columns:repeat(3,1fr)}
.g4{grid-template-columns:repeat(4,1fr)}
@media(max-width:860px){.g3,.g4{grid-template-columns:repeat(2,1fr)}}
@media(max-width:600px){.g2,.g3,.g4{grid-template-columns:1fr}}

.card{background:var(--cream);border:var(--edge) solid var(--ink);border-radius:var(--radius);
  box-shadow:0 5px 0 0 rgba(22,32,46,.30);padding:22px}
.card h3{margin-bottom:8px}
.card p:last-child{margin-bottom:0}
.card .num{font-family:var(--px);color:var(--gold-3);font-size:22px;display:block;margin-bottom:6px}

/* Steps as SNES level path */
.steps{counter-reset:s;display:grid;gap:18px}
.step{position:relative;background:var(--cream-2);border:var(--edge) solid var(--ink);
  border-radius:var(--radius);padding:20px 22px 20px 78px;box-shadow:0 5px 0 0 rgba(22,32,46,.25)}
.step::before{counter-increment:s;content:counter(s);position:absolute;left:16px;top:18px;
  width:44px;height:44px;display:grid;place-items:center;font-family:var(--px);font-size:19px;
  background:var(--gold);border:var(--edge) solid var(--ink);border-radius:var(--radius)}
.step h3{margin-bottom:6px}
.step p{margin:0}

/* Price plate */
.price{display:inline-flex;flex-direction:column;gap:4px;background:var(--gold);
  border:var(--edge) solid var(--ink);border-radius:var(--radius);padding:18px 26px;
  box-shadow:0 6px 0 0 var(--gold-3),0 6px 0 3px var(--ink)}
.price .n{font-family:var(--px);font-size:clamp(30px,6vw,46px);line-height:1}
.price .t{font-family:var(--px);font-size:11px;letter-spacing:.1em;text-transform:uppercase}

/* FAQ */
.faq details{background:var(--cream);border:var(--edge) solid var(--ink);border-radius:var(--radius);
  margin-bottom:12px;box-shadow:0 4px 0 0 rgba(22,32,46,.22)}
.faq summary{font-family:var(--px);font-size:14px;padding:16px 18px;cursor:pointer;list-style:none;
  display:flex;justify-content:space-between;gap:12px;align-items:center}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-family:var(--px);color:var(--gold-3);font-size:18px}
.faq details[open] summary::after{content:"\2013"}
.faq .a{padding:0 18px 18px;border-top:2px dashed var(--sand-2);margin-top:0}
.faq .a p{margin:14px 0 0}

/* Form */
.form{background:var(--cream);border:var(--edge) solid var(--ink);border-radius:var(--radius);
  box-shadow:0 6px 0 0 rgba(22,32,46,.30);padding:26px}
.field{margin-bottom:16px}
.field label{display:block;font-family:var(--px);font-size:12px;letter-spacing:.05em;margin-bottom:7px}
.field input,.field textarea,.field select{width:100%;font-family:var(--body);font-size:17px;
  padding:12px 14px;border:var(--edge) solid var(--ink);border-radius:var(--radius);
  background:#fffdf4;color:var(--ink)}
.field textarea{min-height:120px;resize:vertical}
.field input:focus,.field textarea:focus,.field select:focus{outline:3px solid var(--gold);outline-offset:1px}
.err{color:var(--coral-2);font-size:14px;font-weight:700;margin-top:6px;display:none}
.field.bad input,.field.bad textarea{border-color:var(--coral-2);background:#fff2ef}
.field.bad .err{display:block}
.note{font-size:14px;color:var(--ink-2);margin:12px 0 0}

/* Footer */
.foot{background:var(--sea-4);color:#a9c6d6;padding:44px 0 30px;border-top:var(--edge) solid var(--ink)}
.foot a{color:#cfe4ef;text-decoration:none}
.foot a:hover{color:var(--gold)}
.foot .cols{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:28px}
@media(max-width:700px){.foot .cols{grid-template-columns:1fr}}
.foot .h{font-family:var(--px);color:var(--gold);font-size:12px;letter-spacing:.08em;margin-bottom:10px}
.foot ul{list-style:none;margin:0;padding:0}
.foot li{margin-bottom:7px;font-size:15px}
.foot .legal{margin-top:26px;padding-top:18px;border-top:1px solid #24506b;font-size:13px;
  display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap}

/* Sticky mobile CTA */
.sticky{position:fixed;left:0;right:0;bottom:0;z-index:55;display:none;
  background:var(--sea-4);border-top:var(--edge) solid var(--ink);padding:10px 14px}
.sticky .in{display:flex;gap:10px;align-items:center;justify-content:space-between}
.sticky span{color:var(--cream);font-family:var(--px);font-size:11px}
@media(max-width:700px){.sticky{display:block}body{padding-bottom:74px}}

/* article pages */
.art{background:var(--cream);color:var(--ink)}
.art .in{max-width:760px;margin:0 auto;padding:56px 20px 70px}
.art h1{margin-bottom:.35em}
.art h2{margin-top:1.6em;font-size:clamp(19px,3vw,28px)}
.art h3{margin-top:1.3em}
.art p,.art li{font-size:18px}
.art ul,.art ol{padding-left:1.2em}
.art li{margin-bottom:.5em}
.crumb{font-family:var(--px);font-size:11px;letter-spacing:.1em;margin-bottom:18px;color:var(--ink-2)}
.crumb a{color:var(--gold-3);text-decoration:none}
.pill{display:inline-block;font-family:var(--px);font-size:10px;letter-spacing:.08em;
  background:var(--gold);border:2px solid var(--ink);border-radius:999px;padding:4px 10px;margin-bottom:12px}

.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
:focus-visible{outline:3px solid var(--gold);outline-offset:2px}

/* sound toggle */
.btn.snd{background:var(--sea-2);color:var(--cream);font-size:11px;padding:10px 12px;
  box-shadow:0 3px 0 0 var(--sea-4),0 3px 0 2px var(--ink)}
.btn.snd[aria-pressed="true"]{background:var(--gold);color:var(--ink)}
/* sound stays visible */

/* mobile nav */
@media(max-width:820px){
  .top nav a{display:none}
  .top nav .btn.snd{display:inline-block !important;position:absolute;right:10px;top:8px;z-index:70}
  .top nav{gap:8px}
  .brand .name{font-size:13px}
  .top .in{padding:8px 14px}
}
@media(max-width:420px){ .brand .name{display:none} .top nav a.btn{display:none} }

/* sound stays visible */

/* mobile nav */

.hero.has-vid .manatee{display:block}
.hero.has-vid .bg{display:none}

/* homepage is a locked SNES lab like the analog */
.labhome{overflow:hidden;height:100svh}
.labhome .sec, .labhome .foot, .labhome .sticky{display:none}
.labhome .top{background:#0b2f47}
.labhome .hero{min-height:calc(100svh - 64px);height:calc(100svh - 64px);border-bottom:0}
.choices{position:absolute;right:18px;bottom:210px;width:min(440px,42vw);display:grid;gap:2px;z-index:7;
  background:rgba(21,26,36,.72);border:3px solid var(--ink);padding:8px;border-radius:8px}
.choices .menuitem{display:grid;grid-template-columns:18px 22px 1fr;align-items:center;gap:6px;
  font-family:var(--px);font-size:11px;letter-spacing:.04em;text-align:left;
  background:transparent;color:var(--cream);border:0;padding:10px 8px;cursor:pointer;width:100%}
.choices .menuitem .tri{color:var(--gold);width:18px}
.choices .menuitem .n{color:var(--gold);font-family:var(--body);font-weight:900;font-size:14px}
.choices .menuitem.on,.choices .menuitem:hover{background:#2f6fb0;color:#fff}
.choices .btn{font-size:12px;padding:10px 14px}
.saybox .body{min-height:96px}
.labhint{font-family:var(--px);font-size:10px;letter-spacing:.08em;color:var(--gold-3);margin:12px 0 0;display:block}
#labfield{margin-top:12px}
#labin{width:100%;font-family:var(--body);font-size:16px;padding:10px 12px;
  border:3px solid var(--ink);border-radius:6px;background:#fffdf4;color:var(--ink)}
#labin:focus{outline:3px solid var(--gold)}
#laberr{display:block;margin-top:6px}
#laberr[hidden]{display:none}
#labfield[hidden], #choices[hidden]{display:none}
@media(max-width:700px){
  .labhome .hero{min-height:calc(100svh - 56px);height:calc(100svh - 56px)}
  .saybox .body p{font-size:16px}
}
@media(max-width:820px){
  .hero .clouds{animation:driftx 120s linear infinite;opacity:.4}
  .btn.snd{display:inline-block !important}
  .saybox .body p{font-size:18px}
  .hero .saybox{width:100%}
  .labhome .top{background:#0b2f47}
  .top nav .btn{font-size:12px;padding:10px 12px;background:#16324a;color:#fff}
  .hero .manatee,
  .hero .manatee[data-pose="idle"],
  .hero .manatee[data-pose="talk"],
  .hero .manatee[data-pose="listen"],
  .hero .manatee[data-pose="nod"],
  .hero .manatee[data-pose="wave"],
  .hero .manatee[data-pose="walk"],
  .hero .manatee[data-pose="shelf"],
  .hero .manatee[data-pose="closer"]{
    left:8%;right:auto;top:6%;bottom:auto;width:min(42vw,160px);
    transform:none;
  }
  .choices{position:relative;right:auto;bottom:auto;width:100%;margin:0 0 10px;max-height:32vh;overflow:auto}
  .hero .play{padding:0 10px 12px}
}
#labin{font-size:20px;padding:14px 16px;min-height:52px}
.labhint{font-size:12px}
.saybox .bar .snd{margin:0;font-size:11px;padding:8px 10px;background:#16324a;color:#fff}