/* Twin Moons · قمران — site styles */
@view-transition { navigation: auto; }
:root{
  --midnight:#0B0C11; --ink:#0B0C11; --night:#0B0F2C; --night2:#140F3A; --abyss:#06081C;
  --deep:rgba(12,14,44,.55); --graphite:#3A3D45;
  --silver:#C9CCD3; --light:#F4F3F0; --opal:#E3C6C8; --lab:#7E9DB0; --lab-glow:#8FC4E4; --violet:#8A6CFF; --aurora:#3FA7C9;
  --text:#E2E3F3; --muted:#A4A7CB; --line:rgba(170,180,255,.16); --line-hi:rgba(190,200,255,.38);
  --glass:linear-gradient(160deg,rgba(150,160,255,.10),rgba(120,130,220,.03) 55%,rgba(10,12,40,.30));
  --glass-solid:linear-gradient(160deg,rgba(28,30,80,.78),rgba(12,14,44,.82));
  --sheen:linear-gradient(115deg,#F2D9DC 0%,#DCDFF0 30%,#9FD0EE 62%,#C9B6FF 100%);
  --amb:#2E4FD6;
  --display:'Cormorant Garamond',Georgia,serif;
  --body:'Jost','Helvetica Neue',Arial,sans-serif;
  --ar:'El Messiri','Noto Naskh Arabic',Tahoma,sans-serif;
  --ease:cubic-bezier(.2,.7,.1,1);
  --gutter:max(16px,env(safe-area-inset-left,0px));
  --stone:#3E5BD8; --stone2:#9db1ff; --inlay:#2F47B8; --herMetal:#C9CCD3; --hisMetal:#2A2C33;
  color-scheme:dark;
}
*{box-sizing:border-box}
[hidden]{display:none!important}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;overflow-x:clip}
body{margin:0;background:#0D0F30;color:var(--text);font-family:var(--body);font-weight:300;font-size:16px;line-height:1.65;overflow-x:hidden;-webkit-font-smoothing:antialiased}
html[lang=ar] body{font-family:var(--ar);font-weight:400;line-height:1.9}
img,svg,canvas{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;cursor:pointer}
:focus-visible{outline:1px solid var(--lab-glow);outline-offset:4px;border-radius:4px}
.skip{position:absolute;inset-inline-start:16px;top:8px;transform:translateY(-300%);background:var(--light);color:var(--midnight);padding:8px 14px;z-index:99}
.skip:focus{transform:none}
.wrap{max-width:1240px;margin:0 auto;padding-inline:var(--gutter)}
h1,h2,h3{font-family:var(--display);font-weight:400;color:var(--light);margin:0;line-height:1.05;letter-spacing:-.01em}
html[lang=ar] h1,html[lang=ar] h2,html[lang=ar] h3{font-family:var(--ar);font-weight:500;letter-spacing:0;line-height:1.35}
h2{font-size:clamp(34px,5.6vw,68px)}
h2 em,h1 em{font-style:italic;background:var(--sheen);-webkit-background-clip:text;background-clip:text;color:transparent;padding-inline-end:.06em}
html.nogl body::before{content:"";position:fixed;inset:0;z-index:-1;background:radial-gradient(1200px 800px at 85% -10%,rgba(138,108,255,.30),transparent 60%),radial-gradient(900px 700px at -10% 35%,rgba(63,167,201,.22),transparent 60%),radial-gradient(1000px 900px at 50% 115%,rgba(196,107,168,.18),transparent 60%),linear-gradient(180deg,#0B0F2C,#140F3A 50%,#0A0D27)}
canvas.sky{position:fixed;inset:0;width:100%;height:100%;z-index:-1;pointer-events:none}
html[lang=ar] h2 em,html[lang=ar] h1 em{font-style:normal}
p{margin:0 0 1em}
.eyebrow{font-size:11px;letter-spacing:.32em;text-transform:uppercase;color:var(--lab-glow);display:inline-flex;align-items:center;gap:12px;margin-bottom:18px}
html[lang=ar] .eyebrow{letter-spacing:0;font-size:14px}
.eyebrow::before{content:"";width:28px;height:1px;background:currentColor;opacity:.5}
.lede{font-family:var(--display);font-size:clamp(19px,2.3vw,25px);line-height:1.45;color:var(--light);max-width:38ch}
html[lang=ar] .lede{font-family:var(--ar);font-size:clamp(18px,2.1vw,22px)}
.muted{color:var(--muted)}

/* ---------- header ---------- */
.hdr{position:fixed;inset:0 0 auto 0;z-index:50;transition:background .4s,backdrop-filter .4s,transform .4s var(--ease)}
.hdr.solid{background:rgba(10,12,40,.55);backdrop-filter:blur(14px) saturate(1.2);-webkit-backdrop-filter:blur(14px) saturate(1.2);border-bottom:1px solid var(--line)}
.hdr.hide{transform:translateY(-100%)}
.hdr .wrap{display:flex;align-items:center;justify-content:space-between;height:72px;gap:20px}
.brand{display:flex;align-items:center;gap:12px;color:var(--light)}
.brand .ic{width:30px;height:30px;color:var(--silver)}
.brand .en{height:13px;width:auto}
.brand .arw{height:28px;width:auto}
.nav{display:flex;gap:30px;font-size:12px;letter-spacing:.2em;text-transform:uppercase}
html[lang=ar] .nav{letter-spacing:0;font-size:15px}
.nav a{position:relative;padding:6px 0;color:var(--text)}
.nav a::after{content:"";position:absolute;inset:auto 0 0 0;height:1px;background:var(--sheen);transform:scaleX(0);transform-origin:left;transition:transform .45s var(--ease)}
.nav a:hover::after,.nav a[aria-current=page]::after{transform:scaleX(1)}
.tools{display:flex;align-items:center;gap:10px}
.lang{display:inline-flex;border:1px solid var(--line);border-radius:999px;padding:3px;font-size:12px}
.lang a{padding:5px 11px;border-radius:999px;color:var(--muted);transition:background .3s,color .3s;line-height:1.2}
.lang a.on{background:var(--light);color:var(--ink)}
.lang a[lang=ar]{font-family:var(--ar);font-size:14px}
.wa{background:rgba(255,255,255,.04);display:inline-flex;align-items:center;gap:8px;border:1px solid var(--line);border-radius:999px;padding:7px 14px;font-size:12px;letter-spacing:.14em;text-transform:uppercase}
html[lang=ar] .wa{letter-spacing:0;font-size:14px}
.wa svg{width:15px;height:15px}
@media (max-width:900px){.nav{display:none}.wa span{display:none}.wa{padding:8px}}

/* mobile dock — the easiest interface: four big thumbs-reach buttons */
.dock{display:none}
@media (max-width:900px){
  .dock{display:grid;grid-template-columns:repeat(4,1fr);position:fixed;inset:auto 12px max(12px,env(safe-area-inset-bottom)) 12px;z-index:60;background:rgba(16,16,48,.72);backdrop-filter:blur(16px) saturate(1.3);-webkit-backdrop-filter:blur(16px);border:1px solid var(--line);border-radius:22px;padding:6px}
  .dock a{display:flex;flex-direction:column;align-items:center;gap:3px;padding:8px 2px;border-radius:16px;font-size:10.5px;letter-spacing:.06em;color:var(--muted)}
  html[lang=ar] .dock a{font-size:12px;letter-spacing:0}
  .dock a[aria-current=page]{color:var(--light);background:linear-gradient(160deg,rgba(138,108,255,.28),rgba(63,167,201,.16))}
  .dock svg{width:22px;height:22px}
  body{padding-bottom:96px}
}

/* ---------- buttons ---------- */
.btn{background:rgba(255,255,255,.03);display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:15px 26px;border-radius:999px;border:1px solid var(--line-hi);font-size:12px;letter-spacing:.22em;text-transform:uppercase;transition:transform .35s var(--ease),background .35s,color .35s;position:relative;overflow:hidden;white-space:nowrap}
html[lang=ar] .btn{letter-spacing:0;font-size:15px}
.btn.fill{background:var(--light);color:var(--ink);border-color:var(--light);box-shadow:0 0 0 1px rgba(255,255,255,.15),0 10px 40px -8px rgba(138,108,255,.65),0 0 60px -10px rgba(143,196,228,.5)}
.btn:not(.fill):hover{border-color:var(--light);background:rgba(255,255,255,.07)}
.btn:hover{transform:translateY(-2px)}
.btn.fill::after{content:"";position:absolute;inset:0;background:var(--sheen);opacity:0;transition:opacity .5s}
.btn.fill:hover::after{opacity:.7}
.btn.fill:hover{box-shadow:0 0 0 1px rgba(255,255,255,.3),0 14px 50px -6px rgba(138,108,255,.85),0 0 80px -6px rgba(143,196,228,.7)}
.btn span{position:relative;z-index:1}

/* ---------- hero ---------- */
.hero{position:relative;min-height:100svh;display:grid;align-items:center;overflow:hidden;isolation:isolate}
.hero-in{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,.95fr);align-items:center;gap:40px;width:100%;padding-top:90px;padding-bottom:80px}
.hero h1{font-size:clamp(46px,7.4vw,112px);line-height:.98;text-shadow:0 4px 40px rgba(6,8,28,.55)}
html[lang=ar] .hero h1{font-size:clamp(44px,6.8vw,100px);line-height:1.25}
.hero .sub{font-family:var(--display);font-size:clamp(19px,2.1vw,25px);color:var(--lab-glow);margin-top:18px;text-shadow:0 2px 20px rgba(6,8,28,.7)}
html[lang=ar] .hero .sub{font-family:var(--ar)}
.hero .intro{max-width:42ch;margin-top:24px;color:var(--text);text-shadow:0 2px 18px rgba(6,8,28,.8)}
.hero .ctas{display:flex;gap:12px;flex-wrap:wrap;margin-top:34px}
.hero-space{min-height:1px}
.badge{display:inline-flex;align-items:center;gap:10px;font-size:11px;letter-spacing:.24em;text-transform:uppercase;color:var(--light);border:1px solid var(--line-hi);background:rgba(20,22,60,.45);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);border-radius:999px;padding:7px 14px 7px 10px;margin-bottom:26px}
html[lang=ar] .badge{letter-spacing:0;font-size:13px;padding:7px 10px 7px 14px}
.badge i{width:7px;height:7px;border-radius:50%;background:var(--opal);box-shadow:0 0 12px var(--opal);animation:pulse 2.4s infinite}
@keyframes pulse{50%{opacity:.35}}
.tapcue{margin-top:22px;font-size:11px;letter-spacing:.24em;text-transform:uppercase;color:var(--muted)}
html[lang=ar] .tapcue{letter-spacing:0;font-size:13px}
.scroll-cue{position:absolute;inset:auto 0 28px 0;display:flex;justify-content:center}
.scroll-cue span{width:1px;height:46px;background:linear-gradient(var(--light),transparent);animation:cue 2.4s infinite}
@keyframes cue{0%{transform:scaleY(0);transform-origin:top}50%{transform:scaleY(1);transform-origin:top}51%{transform-origin:bottom}100%{transform:scaleY(0);transform-origin:bottom}}
@media (max-width:900px){.hero{align-items:end}.hero-in{grid-template-columns:1fr;text-align:center;padding-top:50svh;padding-bottom:40px}.hero-space{display:none}.hero .intro{margin-inline:auto}.hero .ctas{justify-content:center}.scroll-cue{display:none}}

/* split-letter reveal */
.split .w{display:inline-block;overflow:hidden;vertical-align:top;padding-bottom:.08em}
.split .w>span{display:inline-block;transform:translateY(105%);animation:rise 1s var(--ease) forwards;animation-delay:calc(var(--i)*70ms + .2s)}
@keyframes rise{to{transform:none}}

/* ---------- marquee promise strip ---------- */
.marq{border-block:1px solid var(--line);overflow:hidden;padding:18px 0;background:linear-gradient(90deg,rgba(138,108,255,.14),rgba(63,167,201,.12),rgba(227,198,200,.12))}
.marq .track{display:flex;gap:56px;width:max-content;animation:marq 38s linear infinite}
html[dir=rtl] .marq .track{animation-name:marqr}
.marq span{font-size:12px;letter-spacing:.26em;text-transform:uppercase;color:var(--light);display:inline-flex;align-items:center;gap:56px;white-space:nowrap}
html[lang=ar] .marq span{letter-spacing:0;font-size:15px}
.marq span::after{content:"";width:6px;height:6px;border-radius:50%;background:var(--lab-glow);box-shadow:0 0 10px var(--lab-glow)}
@keyframes marq{to{transform:translateX(-50%)}}
@keyframes marqr{to{transform:translateX(50%)}}

/* ---------- sections ---------- */
section{padding-block:clamp(80px,12vw,150px)}
.head{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:40px;align-items:end;margin-bottom:clamp(40px,6vw,70px)}
.head .lede{justify-self:end}
@media (max-width:820px){.head{grid-template-columns:1fr;gap:18px}.head .lede{justify-self:start}}
.js .reveal{opacity:0;transform:translateY(34px);transition:opacity 1s var(--ease),transform 1s var(--ease)}
.js .reveal.in{opacity:1;transform:none}
.reveal.d1{transition-delay:.1s}.reveal.d2{transition-delay:.2s}.reveal.d3{transition-delay:.3s}

/* ---------- pair builder ---------- */
.builder{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(0,1fr);gap:clamp(24px,4vw,60px);align-items:center}
@media (max-width:900px){.builder{grid-template-columns:1fr}}
.stage{position:relative;aspect-ratio:5/4;border-radius:28px;background:radial-gradient(ellipse at 50% 60%,rgba(60,62,120,.55) 0%,rgba(10,12,40,.75) 70%);border:1px solid var(--line);box-shadow:inset 0 1px 0 rgba(255,255,255,.08),0 40px 80px -40px rgba(0,0,0,.7);overflow:hidden;display:grid;place-items:center}
.stage::before{content:"";position:absolute;width:60%;aspect-ratio:1;border-radius:50%;background:radial-gradient(circle,var(--stone) 0%,transparent 62%);opacity:.55;filter:blur(30px);transition:background .8s}
.stage svg{width:92%;height:auto;position:relative;filter:drop-shadow(0 30px 40px rgba(0,0,0,.55))}
.stage .lbl{position:absolute;inset:auto 22px 18px 22px;display:flex;justify-content:space-between;font-size:11px;letter-spacing:.22em;text-transform:uppercase;color:var(--muted)}
html[lang=ar] .stage .lbl{letter-spacing:0;font-size:13px;direction:ltr}
.stage .stone,.stage .inlay-c{transition:fill .7s var(--ease)}
.panel{border:1px solid var(--line);border-radius:28px;padding:clamp(22px,3vw,36px);background:var(--glass)}
.panel h3{font-size:clamp(28px,3.2vw,40px)}
.panel .setname{font-family:var(--display);font-style:italic;color:var(--lab-glow);font-size:22px;margin:6px 0 24px;min-height:1.4em}
html[lang=ar] .panel .setname{font-family:var(--ar);font-style:normal}
.opt{margin-bottom:22px}
.opt .t{font-size:11px;letter-spacing:.24em;text-transform:uppercase;color:var(--muted);margin-bottom:12px;display:block}
html[lang=ar] .opt .t{letter-spacing:0;font-size:14px}
.swatches{display:flex;gap:12px;flex-wrap:wrap}
.sw{width:52px;height:52px;border-radius:50%;border:1px solid rgba(255,255,255,.2);background:var(--c);box-shadow:0 0 24px -4px var(--c);position:relative;transition:transform .35s var(--ease)}
.sw::after{content:"";position:absolute;inset:-6px;border-radius:50%;border:1px solid var(--light);opacity:0;transform:scale(.85);transition:.35s var(--ease)}
.sw[aria-pressed=true]::after{opacity:1;transform:none}
.sw:hover{transform:scale(1.08)}
.sw .s{position:absolute;inset:0;border-radius:50%;background:radial-gradient(circle at 32% 30%,rgba(255,255,255,.65),transparent 38%)}
.chips{display:flex;gap:8px;flex-wrap:wrap}
.chip{border:1px solid var(--line);border-radius:999px;padding:9px 16px;font-size:12px;letter-spacing:.14em;text-transform:uppercase;background:rgba(255,255,255,.04);transition:.3s}
html[lang=ar] .chip{letter-spacing:0;font-size:14px}
.chip[aria-pressed=true]{background:var(--light);color:var(--ink);border-color:var(--light)}

/* ---------- collections ---------- */
.cols{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
@media (max-width:900px){.cols{grid-template-columns:1fr}}
.card{position:relative;border-radius:26px;overflow:hidden;border:1px solid var(--line);background:radial-gradient(500px 300px at var(--mx,50%) var(--my,30%),rgba(255,255,255,.06),transparent 60%),var(--glass);min-height:520px;box-shadow:inset 0 1px 0 rgba(255,255,255,.07);display:flex;flex-direction:column;justify-content:flex-end;padding:30px;transform-style:preserve-3d;transition:transform .6s var(--ease),border-color .6s}
.card:hover{border-color:var(--line-hi)}
.card .art{position:absolute;inset:0 0 38% 0;display:grid;place-items:center}
.card .art svg{width:72%;height:auto;transition:transform 1.2s var(--ease);filter:drop-shadow(0 26px 30px rgba(0,0,0,.6))}
.card:hover .art svg{transform:translateY(-8px) rotate(-3deg) scale(1.04)}
.card .halo{position:absolute;inset:6% 18% 46% 18%;border-radius:50%;background:radial-gradient(circle,var(--h) 0%,transparent 65%);opacity:.5;filter:blur(26px);transition:opacity .6s}
.card:hover .halo{opacity:.8}
.card .k{font-size:11px;letter-spacing:.26em;text-transform:uppercase;color:var(--muted)}
html[lang=ar] .card .k{letter-spacing:0;font-size:13px}
.card h3{font-size:44px;font-style:italic;margin:8px 0 6px}
html[lang=ar] .card h3{font-style:normal;font-size:38px}
.card p{color:var(--text);margin:0 0 18px;max-width:34ch}
.card .go{display:inline-flex;align-items:center;gap:10px;font-size:12px;letter-spacing:.2em;text-transform:uppercase;color:var(--light)}
html[lang=ar] .card .go{letter-spacing:0;font-size:14px}
.card .go i{width:30px;height:1px;background:currentColor;transition:width .5s var(--ease)}
.card:hover .go i{width:54px}
.soon{position:absolute;top:22px;inset-inline-end:22px;font-size:10px;letter-spacing:.22em;text-transform:uppercase;border:1px solid var(--line-hi);border-radius:999px;padding:6px 12px;color:var(--light);background:rgba(20,22,60,.5)}
html[lang=ar] .soon{letter-spacing:0;font-size:12px}

/* ---------- story ---------- */
.story{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(30px,6vw,90px);align-items:center}
@media (max-width:900px){.story{grid-template-columns:1fr}}
.qamar{font-family:var(--ar);font-size:clamp(120px,22vw,300px);line-height:1;color:transparent;-webkit-text-stroke:1px rgba(220,225,255,.55);background:var(--sheen);-webkit-background-clip:text;background-clip:text;text-align:center;filter:drop-shadow(0 0 50px rgba(143,196,228,.25))}
@supports (-webkit-background-clip:text){.qamar{color:transparent}}
.story blockquote{margin:0;font-family:var(--display);font-size:clamp(26px,3.4vw,44px);line-height:1.2;color:var(--light)}
html[lang=ar] .story blockquote{font-family:var(--ar);line-height:1.6}
.story .sig{margin-top:22px;color:var(--muted)}

/* ---------- waitlist ---------- */
.wl{position:relative;border-radius:32px;overflow:hidden;border:1px solid var(--line);padding:clamp(34px,6vw,80px);background:radial-gradient(ellipse at 80% 15%,rgba(227,198,200,.28),transparent 55%),radial-gradient(ellipse at 10% 90%,rgba(63,167,201,.30),transparent 55%),radial-gradient(ellipse at 50% 50%,rgba(138,108,255,.22),transparent 70%),rgba(14,14,46,.6);text-align:center;box-shadow:inset 0 1px 0 rgba(255,255,255,.08)}
.wl h2{max-width:16ch;margin:0 auto}
.wl p{max-width:46ch;margin:18px auto 30px;color:var(--text)}
.form{display:flex;gap:10px;max-width:560px;margin:0 auto;flex-wrap:wrap;justify-content:center}
.form input{flex:1 1 260px;min-width:0;background:rgba(255,255,255,.07);border:1px solid var(--line);border-radius:999px;padding:15px 22px;color:var(--light);font:inherit;font-size:15px}
.form input::placeholder{color:var(--muted)}
.form input:focus{outline:none;border-color:var(--lab-glow);box-shadow:0 0 0 4px rgba(143,196,228,.15)}
.form .ok{width:100%;color:var(--opal);min-height:1.6em;font-size:14px;margin-top:6px}
.small{font-size:12.5px;color:var(--muted)}

/* ---------- inner pages ---------- */
.ph{padding-top:150px;padding-bottom:50px;position:relative;overflow:hidden}
.ph h1{font-size:clamp(42px,6.4vw,86px);max-width:15ch}
html[lang=ar] .ph h1{line-height:1.3}
.ph .lede{margin-top:22px}
.ph .bgmark{position:absolute;inset-inline-end:4%;top:50%;transform:translateY(-50%);width:min(30vw,340px);color:rgba(201,204,211,.06);pointer-events:none}
.crumbs{font-size:12px;color:var(--muted);margin-bottom:24px;display:flex;gap:8px;flex-wrap:wrap}
.crumbs a:hover{color:var(--light)}
.prose{max-width:720px}
.prose h2{font-size:clamp(28px,3.6vw,42px);margin:56px 0 18px}
.prose h3{font-size:24px;margin:34px 0 10px}
.prose ul,.prose ol{padding-inline-start:20px}
.prose li{margin-bottom:8px}
.grid2{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(24px,5vw,70px);align-items:start}
@media (max-width:900px){.grid2{grid-template-columns:1fr}}
.tbl{width:100%;border-collapse:collapse;font-size:15px}
.tbl th,.tbl td{padding:13px 10px;border-bottom:1px solid var(--line);text-align:start}
.tbl th{font-size:11px;letter-spacing:.2em;text-transform:uppercase;color:var(--muted);font-weight:400}
html[lang=ar] .tbl th{letter-spacing:0;font-size:13px}
.tbl tr.hit td{color:var(--ink);background:var(--sheen);font-weight:500}
.tbl tr td{transition:background .3s}
.info{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,240px),1fr));gap:14px}
.info>div{border:1px solid var(--line);border-radius:20px;padding:24px;background:var(--glass)}
.info b{display:block;font-family:var(--display);font-weight:400;font-size:24px;color:var(--light);margin-bottom:6px}
html[lang=ar] .info b{font-family:var(--ar);font-size:20px}
.faq details{border-bottom:1px solid var(--line);padding:20px 0}
.faq summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;gap:20px;font-family:var(--display);font-size:clamp(20px,2.4vw,26px);color:var(--light)}
html[lang=ar] .faq summary{font-family:var(--ar);font-size:clamp(18px,2.2vw,22px)}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-family:var(--body);color:var(--muted);transition:transform .4s}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq details p{margin:14px 0 0;color:var(--text);max-width:62ch}

/* ring sizer */
.sizer{border:1px solid var(--line);border-radius:28px;padding:clamp(20px,4vw,40px);background:var(--glass-solid);box-shadow:inset 0 1px 0 rgba(255,255,255,.08)}
.sizer .step{display:none}.sizer .step.on{display:block;animation:fade .6s var(--ease)}
@keyframes fade{from{opacity:0;transform:translateY(10px)}}
.methods{display:grid;gap:12px;margin-top:20px}
.method{display:grid;grid-template-columns:56px 1fr;grid-template-rows:auto auto;column-gap:16px;align-items:center;text-align:start;padding:18px;border-radius:20px;border:1px solid var(--line);background:rgba(255,255,255,.04);transition:border-color .3s,background .3s,transform .3s var(--ease)}
.method:hover{border-color:var(--line-hi);background:rgba(255,255,255,.08);transform:translateY(-2px)}
.method svg{grid-row:span 2;width:56px;height:56px;color:var(--lab-glow)}
.method b{font-family:var(--display);font-weight:400;font-size:24px;color:var(--light);line-height:1.2}
html[lang=ar] .method b{font-family:var(--ar);font-size:19px}
.method small{color:var(--muted);font-size:13px}
.calbox{min-height:160px;padding:18px 0;display:flex;align-items:center;justify-content:center;overflow:hidden}
.ccard{flex:none;max-width:100%;border-radius:12px;border:1.5px dashed var(--light);background:linear-gradient(150deg,rgba(143,196,228,.18),rgba(138,108,255,.14));position:relative}
.ccard .chipmark{position:absolute;top:22%;left:14%;width:22%;aspect-ratio:1.25;border-radius:4px;border:1px solid rgba(255,255,255,.35)}
.ccard.round{border-radius:50%;background:radial-gradient(circle at 35% 30%,rgba(255,255,255,.22),rgba(201,204,211,.08))}
.ccard.round .chipmark{display:none}
.ringbox{height:200px;display:flex;align-items:center;justify-content:center}
.rcircle{border-radius:50%;border:2px solid var(--light);box-shadow:0 0 0 1px rgba(201,204,211,.2),0 0 40px rgba(143,196,228,.25) inset,0 0 30px rgba(138,108,255,.3)}
.fingerbox{height:200px;display:flex;align-items:center;justify-content:center}
.fgap{height:100%;border-inline:2px solid var(--light);background:linear-gradient(90deg,rgba(143,196,228,.12),rgba(138,108,255,.12));box-shadow:-10px 0 24px -12px var(--lab-glow),10px 0 24px -12px var(--violet)}
.adj{display:flex;align-items:center;gap:10px;direction:ltr}
.pm{flex:none;width:44px;height:44px;border-radius:50%;border:1px solid var(--line-hi);background:rgba(255,255,255,.05);font-size:20px;line-height:1}
.pm:active{background:rgba(255,255,255,.15)}
.range{width:100%;direction:ltr;accent-color:var(--lab-glow);margin:18px 0}
.row{display:flex;gap:10px;flex-wrap:wrap;align-items:center;margin-top:14px}
.strs{padding-inline-start:20px;color:var(--text)}
.strs li{margin-bottom:6px}
.numin{display:flex;flex-direction:column;gap:8px;margin-top:16px;font-size:12px;letter-spacing:.2em;text-transform:uppercase;color:var(--muted)}
html[lang=ar] .numin{letter-spacing:0;font-size:14px}
.numin input{font:inherit;font-size:28px;letter-spacing:0;color:var(--light);background:rgba(255,255,255,.06);border:1px solid var(--line-hi);border-radius:16px;padding:14px 18px;width:min(100%,220px)}
.numin input:focus{outline:none;border-color:var(--lab-glow)}
.res{margin-top:26px;padding-top:22px;border-top:1px solid var(--line)}
.resrow{display:flex;justify-content:space-between;align-items:end;gap:18px;flex-wrap:wrap}
.result{font-family:var(--display);font-size:clamp(46px,6vw,76px);line-height:1;background:var(--sheen);-webkit-background-clip:text;background-clip:text;color:transparent;margin:4px 0}
html[lang=ar] .result{font-family:var(--ar)}
.coincheck{display:flex;align-items:center;gap:18px;margin-top:18px;flex-wrap:wrap}
.coin{flex:none;border-radius:50%;border:2px dashed var(--light);background:radial-gradient(circle at 35% 30%,rgba(255,255,255,.2),rgba(201,204,211,.05))}
.coincheck p{flex:1 1 180px;margin:0}
.seg{display:flex;gap:8px;margin-top:20px;flex-wrap:wrap}

/* journal */
.posts{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,320px),1fr));gap:18px}
.post{border:1px solid var(--line);border-radius:24px;padding:28px;background:var(--glass);transition:border-color .4s,transform .4s var(--ease);display:flex;flex-direction:column;gap:10px;min-height:240px}
.post:hover{border-color:var(--line-hi);transform:translateY(-3px)}
.post h3{font-size:28px}
.post .k{font-size:11px;letter-spacing:.22em;text-transform:uppercase;color:var(--muted)}
html[lang=ar] .post .k{letter-spacing:0;font-size:13px}
.post.ghost{opacity:.55;border-style:dashed}

/* ---------- footer ---------- */
footer{border-top:1px solid var(--line);padding-block:70px 40px;margin-top:40px;background:linear-gradient(180deg,rgba(8,9,30,.4),rgba(5,6,22,.85))}
.fgrid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:30px}
@media (max-width:820px){.fgrid{grid-template-columns:1fr 1fr}}
.fgrid h4{font-size:11px;letter-spacing:.24em;text-transform:uppercase;color:var(--muted);font-weight:400;margin:0 0 14px}
html[lang=ar] .fgrid h4{letter-spacing:0;font-size:13px}
.fgrid a{display:block;padding:4px 0;color:var(--text)}
.fgrid a:hover{color:var(--light)}
.fbrand .en{height:15px;width:auto;color:var(--light)}
.fbrand .arw{height:40px;width:auto;color:var(--silver);margin-top:14px}
.fbot{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;margin-top:50px;padding-top:24px;border-top:1px solid var(--line);font-size:12px;color:var(--muted)}

/* toast (language suggestion) */
.toast{position:fixed;inset-inline:16px;bottom:110px;max-width:360px;margin-inline:auto;background:rgba(18,18,52,.94);border:1px solid var(--line-hi);border-radius:18px;padding:14px 18px;display:flex;gap:12px;align-items:center;justify-content:space-between;z-index:70;transform:translateY(20px);opacity:0;transition:.5s var(--ease);pointer-events:none}
.toast.on{transform:none;opacity:1;pointer-events:auto}
@media (min-width:901px){.toast{bottom:24px;inset-inline:auto 24px}}

/* cursor moonlight (desktop) */
.moonlight{position:fixed;width:520px;height:520px;border-radius:50%;pointer-events:none;z-index:1;background:radial-gradient(circle,rgba(160,190,255,.09),transparent 60%);transform:translate(-50%,-50%);left:0;top:0;opacity:0;transition:opacity .4s}
.moonlight.on{opacity:1}
@media (hover:none){.moonlight{display:none}}

@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}
  .reveal{opacity:1;transform:none}
  .split .w>span{transform:none}
}
@media (max-width:600px){.calbox{width:100vw;margin-inline:calc(50% - 50vw)}}
.rcircle{position:relative}
.knob{position:absolute;width:30px;height:30px;border-radius:50%;background:var(--light);box-shadow:0 0 0 6px rgba(143,196,228,.25),0 0 22px rgba(143,196,228,.7);touch-action:none;cursor:grab}
.knob::before{content:"";position:absolute;inset:-12px;border-radius:50%}
.knob:active{cursor:grabbing;transform:scale(1.15)}
.rcircle .knob{inset-inline-end:-15px;top:calc(50% - 15px)}
html[dir=rtl] .rcircle .knob{inset-inline-end:auto;inset-inline-start:auto;right:-15px}
.fgap{position:relative}
.fgap .knob{bottom:-15px}
.fgap .knob.l{left:-16px}.fgap .knob.r{right:-16px}
.fingerbox{height:220px;padding-bottom:16px}
.conv{display:grid;gap:10px;margin-top:18px}
.convrow{display:grid;grid-template-columns:1fr auto;grid-template-rows:auto auto;gap:2px 14px;text-align:start;padding:14px 18px;border-radius:16px;border:1px solid var(--line);background:rgba(255,255,255,.04);transition:.3s}
.convrow span{color:var(--muted);font-size:13px}
.convrow b{grid-row:span 2;align-self:center;font-family:var(--display);font-weight:400;font-size:28px;color:var(--light)}
html[lang=ar] .convrow b{font-family:var(--body)}
.convrow small{color:var(--text);font-size:13px}
.convrow:hover{border-color:var(--line-hi)}
.convrow.on{border-color:var(--light);background:linear-gradient(160deg,rgba(138,108,255,.25),rgba(63,167,201,.18))}