/* Sky Ritual site. Centered night sky layout, one signup, motion on scroll. Palette and type from the app. */
:root{
  --night:#130F24; --night-2:#1C1733; --night-3:#2A2150; --ink:#ECEBF6; --soft:#BDC0DA; --faint:#8286A6;
  --peach:#FFC4B2; --lav:#C7B8F5; --line:rgba(255,255,255,.12); --card:rgba(255,255,255,.045); --moonlit:#FFE1D0;
  --display:"Marcellus","Iowan Old Style",Georgia,serif; --body:"Nunito",-apple-system,"Segoe UI",sans-serif; --label:"Quicksand","Nunito",system-ui,sans-serif;
  color-scheme:dark;
}
*{box-sizing:border-box}
html{background:var(--night);overflow-x:hidden;scroll-behavior:smooth}
body{margin:0;color:var(--ink);font:17px/1.6 var(--body);background:radial-gradient(ellipse at 50% -10%,#3B2B62 0%,var(--night-2) 42%,var(--night) 80%) no-repeat var(--night);min-height:100vh;
  padding-left:max(18px,env(safe-area-inset-left,0px));padding-right:max(18px,env(safe-area-inset-right,0px));padding-top:env(safe-area-inset-top,0px);padding-bottom:env(safe-area-inset-bottom,0px)}
#stars{position:fixed;inset:0;z-index:0;pointer-events:none}
header,main,footer{position:relative;z-index:1;max-width:1000px;margin:0 auto}
a{color:var(--peach)}
h1,h2,h3{font-family:var(--display);font-weight:400;margin:0;text-wrap:balance}
h1{font-size:clamp(44px,7.5vw,78px);line-height:1.02}
h1 em,h2 em{font-style:normal;color:var(--peach)}
h2{font-size:clamp(30px,4.4vw,44px);line-height:1.1}
.kick{font:700 12px var(--label);letter-spacing:.22em;text-transform:uppercase;color:var(--peach)}
.lead{font-size:19px;color:var(--soft);max-width:40ch;margin:16px auto 0}
.btn{display:inline-block;background:var(--peach);color:var(--night);border:0;border-radius:99px;padding:12px 22px;font:700 15px var(--label);cursor:pointer;text-decoration:none}
.btn:hover{background:#ffd3c4}
.btn:focus-visible,button:focus-visible,a:focus-visible,input:focus-visible{outline:2px solid var(--ink);outline-offset:2px}

/* header */
header{display:flex;align-items:center;justify-content:space-between;gap:12px;padding-block:22px}
.brand{display:flex;align-items:center;gap:10px;font:700 15px var(--label);letter-spacing:.2em;text-transform:uppercase;color:var(--peach);text-decoration:none}
.brand svg{width:26px;height:26px}
.nav{display:flex;gap:18px;align-items:center}
.nav a{font:600 14px var(--label);color:var(--soft);text-decoration:none}
.nav a:hover{color:var(--peach)}
@media (max-width:640px){.nav .hide-sm{display:none}}

/* sections, all centered */
section{padding-block:64px;border-top:1px solid var(--line);text-align:center}
section:first-of-type{border-top:0}
.wrap-narrow{max-width:640px;margin:0 auto}

/* hero */
.hero{padding-block:24px 64px}
.hero .skywrap{position:relative;width:min(300px,70vw);margin:0 auto 10px}
.hero .glow{position:absolute;inset:-12% -20%;background:radial-gradient(circle,rgba(255,214,196,.30) 0%,rgba(199,184,245,.12) 40%,transparent 66%);animation:glow 6s ease-in-out infinite;pointer-events:none}
.hero .skywrap img{position:relative;width:100%;height:auto;display:block;animation:bob 5s ease-in-out infinite}
.luna{position:absolute;width:40px;height:40px;border-radius:50%;box-shadow:-12px 6px 0 0 var(--moonlit);filter:drop-shadow(0 0 12px rgba(255,225,208,.6));animation:drift 6s ease-in-out infinite}
.hero .luna{left:-6%;top:22%}
@keyframes bob{50%{transform:translateY(-8px)}}
@keyframes drift{50%{transform:translate(-6px,-10px) rotate(-8deg)}}
@keyframes glow{50%{opacity:.6;transform:scale(1.05)}}

/* signup */
.join{max-width:480px;margin:28px auto 0}
.field{display:flex;gap:8px;background:rgba(255,255,255,.06);border:1px solid var(--line);border-radius:99px;padding:6px}
.field input{flex:1;min-width:0;background:none;border:0;color:var(--ink);font:16px var(--body);padding:10px 14px}
.field input::placeholder{color:var(--faint)}
.field input:focus{outline:none}
.field:focus-within{border-color:var(--peach);box-shadow:0 0 0 3px rgba(255,196,178,.18)}
.field button{background:var(--peach);color:var(--night);border:0;border-radius:99px;padding:11px 20px;font:700 15px var(--label);cursor:pointer;white-space:nowrap}
@media (max-width:440px){.field{flex-direction:column;border-radius:18px}.field button{width:100%}}
.fine{font-size:13.5px;color:var(--faint);margin:10px 0 0}
.hp{position:absolute;left:-9999px}
.join-done{background:var(--card);border:1px solid rgba(255,196,178,.4);border-radius:18px;padding:18px 20px;animation:pop .5s cubic-bezier(.3,1.5,.5,1)}
.join-done b{font-family:var(--display);font-weight:400;font-size:24px;color:var(--peach);display:block}
.join-done p{margin:6px 0 0;color:var(--soft)}
@keyframes pop{from{opacity:0;transform:scale(.9)}to{opacity:1;transform:none}}

/* calculator */
.bt{max-width:620px;margin:28px auto 0;text-align:left;background:var(--card);border:1px solid var(--line);border-radius:22px;padding:22px}
.bt-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
@media (max-width:560px){.bt-grid{grid-template-columns:minmax(0,1fr)}}
.bt label{display:block;font:700 12px var(--label);letter-spacing:.12em;text-transform:uppercase;color:var(--soft);margin-bottom:6px}
.bt input[type=date],.bt input[type=time],.bt input[type=text]{width:100%;background:rgba(255,255,255,.06);border:1px solid var(--line);border-radius:12px;color:var(--ink);font:16px var(--body);padding:11px 12px;color-scheme:dark}
.bt input:focus{border-color:var(--peach);outline:none;box-shadow:0 0 0 3px rgba(255,196,178,.18)}
.bt input:disabled{opacity:.45}
.bt-full{grid-column:1/-1}
.bt-cityfield{position:relative}
#bt-cities{position:absolute;left:0;right:0;top:100%;margin-top:4px;background:var(--night-2);border:1px solid var(--line);border-radius:12px;overflow:hidden;z-index:5;box-shadow:0 18px 40px rgba(0,0,0,.45)}
.bt-city{display:block;width:100%;text-align:left;background:none;border:0;color:var(--ink);font:15px var(--body);padding:10px 12px;cursor:pointer}
.bt-city:hover,.bt-city:focus{background:rgba(255,196,178,.12);outline:none}
.bt-check{display:flex;gap:8px;align-items:center;font-size:14px;color:var(--soft);margin-top:8px}
.bt-check input{accent-color:var(--peach);width:16px;height:16px}
.bt-go{margin-top:16px;text-align:center}
#bt-err{color:#FFB4A8;font-size:14px;margin:10px 0 0;text-align:center;min-height:1em}
#bt-result{margin-top:18px;display:flex;flex-direction:column;gap:10px}
#bt-result.in .bt-row{animation:up .5s ease-out both}
#bt-result.in .bt-row:nth-child(2){animation-delay:.12s}
#bt-result.in .bt-row:nth-child(3){animation-delay:.24s}
.bt-row{display:flex;gap:14px;align-items:flex-start;background:rgba(255,255,255,.04);border:1px solid var(--line);border-radius:16px;padding:14px 16px}
.bt-glyph{flex:0 0 auto;width:48px;height:48px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:24px;color:var(--peach);border:1px solid rgba(255,196,178,.4);font-family:"Apple Symbols","Segoe UI Symbol",serif}
.bt-txt{min-width:0}
.bt-k{font:700 11px var(--label);letter-spacing:.16em;text-transform:uppercase;color:var(--soft)}
.bt-s{font-family:var(--display);font-size:26px;line-height:1.15}
.bt-txt p{margin:4px 0 0;color:var(--soft);font-size:15px}
.bt-cta{text-align:center;padding-top:6px}
.bt-cta p{color:var(--soft);margin:0 0 10px}
@keyframes up{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}

/* moon */
.moonbox{display:flex;flex-direction:column;align-items:center;gap:14px;margin-top:22px}
.moonbox canvas{width:120px;height:120px}
.moonbox .mn{font-family:var(--display);font-size:30px}
.moonbox .md{color:var(--soft);max-width:44ch}

/* cards */
.grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin-top:30px;text-align:left}
@media (max-width:820px){.grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:500px){.grid{grid-template-columns:minmax(0,1fr)}}
.item{background:var(--card);border:1px solid var(--line);border-radius:18px;padding:20px;min-width:0;transition:transform .25s,border-color .25s}
.item:hover{transform:translateY(-3px);border-color:rgba(255,196,178,.35)}
.item .g{font-size:22px;color:var(--lav)}
.item h3{font-size:21px;margin-top:8px}
.item p{margin:6px 0 0;color:var(--soft);font-size:15.5px}

/* world of Sky Ritual */
.world{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;margin-top:30px;text-align:left}
@media (max-width:700px){.world{grid-template-columns:minmax(0,1fr)}}
.wcard{background:var(--card);border:1px solid var(--line);border-radius:22px;padding:22px;display:flex;gap:18px;align-items:center;min-width:0}
.wart{flex:0 0 auto;width:96px;height:96px;border-radius:50%;position:relative;display:flex;align-items:center;justify-content:center;background:radial-gradient(circle,rgba(199,184,245,.18),transparent 70%)}
.wart img{width:92px;height:auto}
.wart .luna{position:static;width:46px;height:46px;box-shadow:-14px 7px 0 0 var(--moonlit)}
.wart .orb{width:62px;height:62px;border-radius:50%;background:radial-gradient(circle at 38% 36%,#FFF4EC,#FFE1D0 40%,#E8B9A6 80%);box-shadow:0 0 30px rgba(255,212,192,.45);animation:glow 6s ease-in-out infinite}
.wart .ring{position:absolute;inset:6px;border-radius:50%;border:1px solid rgba(199,184,245,.35)}
.wart .hand{font-size:40px}
.wcard h3{font-size:24px}
.wcard p{margin:6px 0 0;color:var(--soft);font-size:15.5px}

/* faq */
.faq{max-width:680px;margin:26px auto 0;text-align:left}
.faq details{border-bottom:1px solid var(--line);padding:14px 2px}
.faq summary{cursor:pointer;font-family:var(--display);font-size:21px;list-style:none;display:flex;justify-content:space-between;gap:12px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";color:var(--peach);font-family:var(--label);font-weight:700}
.faq details[open] summary::after{content:"−"}
.faq p{color:var(--soft);margin:10px 0 0}

/* footer */
footer{padding-block:34px 44px;border-top:1px solid var(--line);color:var(--faint);font-size:13.5px;display:flex;flex-direction:column;align-items:center;gap:12px;text-align:center}
footer span{user-select:all}
.social{display:flex;gap:10px;justify-content:center;flex-wrap:wrap}
.social a{width:42px;height:42px;border-radius:50%;border:1px solid var(--line);display:flex;align-items:center;justify-content:center;color:var(--soft);transition:color .2s,border-color .2s,transform .2s}
.social a:hover,.social a:focus-visible{color:var(--peach);border-color:var(--peach);transform:translateY(-2px);outline:none}
.social svg{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.social svg .f{fill:currentColor;stroke:none}
.foot-links{display:flex;gap:16px;flex-wrap:wrap;justify-content:center}
.foot-links a{color:var(--soft);text-decoration:none}

/* scroll motion: visible by default, animated only when the script runs */
.motion .rise{opacity:0;transform:translateY(26px);transition:opacity .8s ease,transform .8s ease}
.motion .rise.seen{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}html{scroll-behavior:auto}}

/* first visit intro: chart wheel draws, bursts into stardust, Sky and Luna appear */
#intro{position:fixed;inset:0;z-index:60;background:radial-gradient(ellipse at 50% 45%,#2A2150 0%,#130F24 70%);display:flex;align-items:center;justify-content:center;transition:opacity .6s ease}
#intro canvas{width:min(92vw,560px);height:min(92vw,560px)}
#intro.out{opacity:0;pointer-events:none}
#intro-skip{position:absolute;right:max(18px,env(safe-area-inset-right,0px));bottom:max(22px,env(safe-area-inset-bottom,0px));background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.18);color:#ECEBF6;border-radius:99px;padding:8px 16px;font:600 13px var(--label);cursor:pointer}
.hero.reveal .skywrap{animation:skyin 1s cubic-bezier(.2,1.2,.4,1) both}
.hero.reveal h1,.hero.reveal .lead,.hero.reveal .join{animation:up .8s ease-out both}
.hero.reveal h1{animation-delay:.25s}.hero.reveal .lead{animation-delay:.4s}.hero.reveal .join{animation-delay:.55s}
@keyframes skyin{from{opacity:0;transform:scale(.6)}to{opacity:1;transform:none}}