/* dumusoft.com (2026): a software studio. Sora for headings, Manrope for text, ink + one blue. The game page keeps its own colours. */
@font-face{font-family:"Sora";src:url(/assets/fonts/sora-latin.woff2) format("woff2");font-weight:100 800;font-display:swap;unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:"Sora";src:url(/assets/fonts/sora-latin-ext.woff2) format("woff2");font-weight:100 800;font-display:swap;unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}
@font-face{font-family:"Manrope";src:url(/assets/fonts/manrope-latin.woff2) format("woff2");font-weight:200 800;font-display:swap;unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:"Manrope";src:url(/assets/fonts/manrope-latin-ext.woff2) format("woff2");font-weight:200 800;font-display:swap;unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}
:root{
  --paper:#F5F7FB; --card:#FFFFFF; --ink:#0E1330; --slate:#5A6078; --blue:#2F5BFF; --blue-d:#2147E6; --sky:#E9EEFF; --line:rgba(14,19,48,.11);
  --mint:#3EE0B0; --pink:#FF5FA2; --violet:#6B4CFF;
  --h:"Sora",ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  --f:"Manrope",ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  --w:1180px; --pad:clamp(16px,4vw,40px); --r:20px;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--f);font-size:17px;line-height:1.65;font-weight:500}
img,svg,canvas{display:block;max-width:100%}
img{height:auto}
a{color:inherit;text-underline-offset:.2em;text-decoration-thickness:.07em}
a:hover{color:var(--blue)}
:focus-visible{outline:3px solid var(--blue);outline-offset:3px;border-radius:6px}
.skip{position:absolute;left:-999px;top:8px;background:var(--ink);color:#fff;padding:8px 14px;border-radius:10px;z-index:10}
.skip:focus{left:8px}
.wrap{width:min(100% - 2*var(--pad),var(--w));margin-inline:auto}
h1,h2,h3{font-family:var(--h);font-weight:600;line-height:1.08;letter-spacing:-.03em;margin:0;text-wrap:balance}
p{margin:0;text-wrap:pretty}
.eyebrow{display:inline-flex;align-items:center;gap:10px;font-family:var(--h);font-size:13.5px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--blue)}
.eyebrow::before{content:"";width:22px;height:2px;background:currentColor}
.lede{font-size:clamp(18px,1.55vw,20.5px);color:var(--slate);max-width:36em}
section{scroll-margin-top:80px}

/* header */
.top{position:sticky;top:0;z-index:5;background:color-mix(in srgb,var(--paper) 88%,transparent);backdrop-filter:saturate(1.4) blur(12px);-webkit-backdrop-filter:saturate(1.4) blur(12px);border-bottom:1px solid transparent;transition:border-color .2s}
.top.scrolled{border-bottom-color:var(--line)}
.top .wrap{display:flex;align-items:center;justify-content:space-between;gap:16px;height:70px}
.brand{display:flex;align-items:center;text-decoration:none}
.brand svg{height:30px;width:auto}
nav ul{display:flex;gap:clamp(14px,2.6vw,32px);list-style:none;margin:0;padding:0;align-items:center}
nav a{text-decoration:none;font-weight:600;font-size:15.5px;color:var(--ink)}
nav a[aria-current=page]{color:var(--blue)}
.lang{font-family:var(--h);font-weight:600;font-size:13px;border:1.5px solid var(--line);border-radius:99px;padding:4px 12px}
.lang:hover{border-color:var(--blue)}
@media (max-width:700px){nav .nl{display:none}.brand svg{height:26px}}
.mnav{display:none}
@media (max-width:700px){.mnav{display:flex;gap:8px;overflow-x:auto;padding:0 var(--pad) 12px;margin-top:-4px}.mnav a{flex:none;text-decoration:none;font-weight:600;font-size:14.5px;border:1.5px solid var(--line);border-radius:99px;padding:5px 14px;background:var(--card)}.mnav a[aria-current=page]{border-color:var(--blue);color:var(--blue)}}

/* buttons */
.cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:32px}
.btn{display:inline-flex;align-items:center;gap:10px;font-family:var(--h);font-weight:600;font-size:16px;text-decoration:none;border-radius:12px;padding:14px 22px;border:1.5px solid var(--ink);transition:background .15s,border-color .15s,color .15s}
.btn.solid{background:var(--ink);color:#fff}
.btn.solid:hover{background:var(--blue);border-color:var(--blue);color:#fff}
.btn.line{color:var(--ink)}
.btn.line:hover{border-color:var(--blue);color:var(--blue)}
.btn .arr{transition:transform .15s}.btn:hover .arr{transform:translateX(3px)}
@media (prefers-reduced-motion:reduce){.btn,.btn .arr{transition:none}}

/* home hero */
.hero{padding:clamp(36px,7vw,96px) 0 clamp(48px,7vw,104px)}
.hero .wrap{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);gap:clamp(28px,5vw,72px);align-items:center}
.hero h1{font-size:clamp(40px,6vw,76px);margin-top:18px}
.hero .lede{margin-top:22px}
.stage{position:relative;aspect-ratio:1/1.02;border-radius:28px;background:var(--card);border:1px solid var(--line);overflow:hidden;
  background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);background-size:32px 32px;background-position:-1px -1px}
.stage::before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 50% 42%,rgba(47,91,255,.16),transparent 60%)}
.stage .phone{position:absolute;left:50%;top:12%;width:42%;transform:translateX(-50%) rotate(-3deg);border-radius:24px;box-shadow:0 40px 60px -28px rgba(14,19,48,.55),0 0 0 6px #0E1330}
.chip{position:absolute;display:flex;align-items:center;gap:12px;background:var(--card);border:1px solid var(--line);border-radius:16px;padding:12px 16px 12px 12px;box-shadow:0 18px 40px -22px rgba(14,19,48,.45);font-size:14px;line-height:1.3}
.chip b{display:block;font-family:var(--h);font-weight:600;font-size:15.5px}
.chip span{color:var(--slate)}
.chip img{width:44px;height:44px;border-radius:12px}
.chip.a{left:5%;bottom:9%}
.chip.b{right:5%;top:8%;border-style:dashed;border-color:rgba(14,19,48,.3);box-shadow:none;background:color-mix(in srgb,var(--card) 80%,transparent)}
.dot{width:10px;height:10px;border-radius:50%;flex:none;background:#20C67A;box-shadow:0 0 0 4px rgba(32,198,122,.18)}
.dot.wip{background:#F5A524;box-shadow:0 0 0 4px rgba(245,165,36,.2)}
@media (max-width:860px){.hero .wrap{grid-template-columns:1fr}.stage{max-width:520px;width:100%;justify-self:center}}

/* blocks */
.band{padding:clamp(56px,8vw,112px) 0}
.band.white{background:var(--card);border-block:1px solid var(--line)}
.band.dark{background:var(--ink);color:#fff}
.band h2{font-size:clamp(32px,4.2vw,54px);margin-top:14px}
.band .lede{margin-top:16px}
.head{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:end;gap:20px}
.cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;margin-top:44px}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:28px}
.band.white .card{background:var(--paper)}
.card h3{font-size:22px;margin-top:22px}
.card p{margin-top:10px;color:var(--slate)}
.ico{width:48px;height:48px;border-radius:14px;background:var(--sky);display:grid;place-items:center}
.ico svg{width:26px;height:26px}
@media (max-width:860px){.cards{grid-template-columns:1fr}}

/* projects */
.projects{display:grid;grid-template-columns:minmax(0,1.6fr) minmax(0,1fr);gap:20px;margin-top:44px}
.proj{position:relative;display:grid;background:var(--card);border:1px solid var(--line);border-radius:24px;overflow:hidden;text-decoration:none;color:inherit;transition:border-color .15s,box-shadow .15s}
a.proj:hover{border-color:var(--blue);box-shadow:0 24px 50px -30px rgba(47,91,255,.6);color:inherit}
.proj.feat{grid-template-columns:minmax(0,1fr) minmax(0,.8fr)}
.proj .txt{padding:32px;display:flex;flex-direction:column;gap:12px}
.proj .txt img.icon{width:64px;height:64px;border-radius:16px}
.proj h2,.proj h3{font-size:clamp(26px,2.6vw,34px)}
.proj p{color:var(--slate)}
.proj .more{margin-top:auto;font-family:var(--h);font-weight:600;color:var(--blue)}
.proj .art{background:linear-gradient(160deg,#16123A,#2A1F6E);display:flex;align-items:center;justify-content:center;padding:32px 24px}
.proj .art img{width:min(72%,230px);border-radius:22px;box-shadow:0 24px 44px -16px rgba(0,0,0,.6)}
.proj.soon{border-style:dashed;border-color:rgba(14,19,48,.28);background:transparent}
.proj.soon .txt{justify-content:center}
.status{display:inline-flex;align-items:center;gap:10px;font-size:14px;font-weight:700;color:var(--slate)}
.tags{display:flex;flex-wrap:wrap;gap:8px;list-style:none;margin:4px 0 0;padding:0}
.tags li{font-size:13.5px;font-weight:700;border:1px solid var(--line);border-radius:99px;padding:3px 12px;background:var(--paper)}
@media (max-width:900px){.projects{grid-template-columns:1fr}.proj.feat{grid-template-columns:1fr}.proj .art{order:-1;align-items:flex-end;padding:28px 24px 0}.proj .art img{width:min(56%,220px);aspect-ratio:520/700;object-fit:cover;object-position:top;border-radius:22px 22px 0 0;box-shadow:0 -10px 40px -10px rgba(0,0,0,.5)}}

/* principles */
.rules{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:clamp(20px,3vw,40px);margin-top:48px;counter-reset:r}
.rules div{border-top:1.5px solid rgba(255,255,255,.22);padding-top:20px}
.rules div::before{counter-increment:r;content:"0" counter(r);font-family:var(--h);font-weight:600;font-size:14px;color:#8EA6FF}
.rules h3{font-size:21px;margin-top:10px}
.rules p{margin-top:10px;color:#BFC4DA}
.band.dark .lede{color:#BFC4DA}
.band.dark .eyebrow{color:#8EA6FF}
@media (max-width:960px){.rules{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:560px){.rules{grid-template-columns:1fr}}

/* FAQ */
.faq .wrap{display:grid;grid-template-columns:minmax(0,.75fr) minmax(0,1.25fr);gap:clamp(24px,5vw,72px);align-items:start}
.qa{border-top:1.5px solid var(--ink)}
.qa details{border-bottom:1px solid var(--line)}
.qa summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;gap:16px;align-items:center;padding:20px 0;font-family:var(--h);font-weight:600;font-size:18px;line-height:1.35}
.qa summary::-webkit-details-marker{display:none}
.qa summary::after{content:"";flex:none;width:11px;height:11px;border-right:2px solid var(--ink);border-bottom:2px solid var(--ink);transform:rotate(45deg) translate(-3px,-3px);transition:transform .2s}
.qa details[open] summary::after{transform:rotate(225deg) translate(-3px,-3px)}
.qa details p{padding:0 0 20px;color:var(--slate);max-width:42em}
@media (max-width:860px){.faq .wrap{grid-template-columns:1fr}}

/* contact band */
.reach{background:var(--blue);color:#fff;padding:clamp(56px,8vw,104px) 0}
.reach .wrap{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:end;gap:28px}
.reach h2{font-size:clamp(32px,4.2vw,54px)}
.reach p{margin-top:12px;font-size:19px;max-width:30em;color:#E3E9FF}
.mail{display:inline-block;font-family:var(--h);font-weight:600;font-size:clamp(26px,4.4vw,52px);letter-spacing:-.03em;line-height:1.1;text-decoration:none;border-bottom:3px solid currentColor;overflow-wrap:anywhere}
.reach .mail:hover{color:#fff;border-bottom-color:var(--ink)}

/* footer */
footer{background:var(--ink);color:#BFC4DA;padding:56px 0 40px;font-size:15px}
footer .grid{display:grid;grid-template-columns:minmax(0,1.4fr) repeat(3,minmax(0,1fr));gap:32px}
footer .brand svg{height:28px}
footer .about{margin-top:16px;max-width:24em}
footer h2{font-family:var(--h);font-size:13px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:#fff;margin:0 0 14px}
footer ul{list-style:none;margin:0;padding:0;display:grid;gap:8px}
footer a{text-decoration:none}
footer a:hover{color:#fff;text-decoration:underline}
footer .base{margin-top:48px;padding-top:24px;border-top:1px solid rgba(255,255,255,.12);display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px}
@media (max-width:860px){footer .grid{grid-template-columns:1fr 1fr}footer .grid>div:first-child{grid-column:1/-1}}

/* sub pages */
.page{padding:clamp(36px,6vw,80px) 0 clamp(40px,6vw,72px)}
.page h1{font-size:clamp(38px,5.4vw,68px);margin-top:14px}
.page .lede{margin-top:20px}
.crumb{font-size:14.5px;color:var(--slate);margin-bottom:6px}
.crumb a{color:var(--slate)}
.prose{max-width:46em}
.prose h2{font-size:clamp(24px,2.6vw,32px);margin:48px 0 12px}
.prose p,.prose ul,.prose ol{margin:0 0 14px;color:var(--slate)}
.prose li{margin:5px 0}
.prose strong{color:var(--ink)}
.split{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(24px,5vw,72px);align-items:start}
@media (max-width:860px){.split{grid-template-columns:1fr}}
.facts2{display:grid;gap:0;border-top:1.5px solid var(--ink);margin:0}
.facts2 div{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);gap:16px;padding:16px 0;border-bottom:1px solid var(--line)}
.facts2 dt{font-family:var(--h);font-weight:600}
.facts2 dd{margin:0;color:var(--slate)}
.bigmail{margin-top:28px}
.bigmail .mail{color:var(--blue)}
.bigmail .mail:hover{color:var(--blue-d)}

/* ---------- Slime Fusion page: the game keeps its own playful colours ---------- */
.ghero .wrap{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);gap:clamp(24px,5vw,64px);align-items:center}
.ghero h1{font-size:clamp(46px,7vw,92px);letter-spacing:-.04em}
.ghero .gt{display:flex;align-items:center;gap:18px;margin-top:10px}
.ghero .gt img{width:76px;height:76px;border-radius:20px;box-shadow:0 0 0 1px var(--line)}
@media (max-width:860px){.ghero .wrap{grid-template-columns:1fr}}
.dish{position:relative;aspect-ratio:1;width:100%;max-width:480px;justify-self:center}
.dish canvas{width:100%;height:100%;border-radius:50%;background:radial-gradient(circle at 50% 45%,#fff 0,#eef1f8 70%,#e4e8f2 100%);box-shadow:inset 0 0 0 10px #fff,inset 0 0 0 12px var(--line),0 30px 60px -30px rgba(20,18,43,.35);touch-action:pan-y}
.dish::after{content:"";position:absolute;inset:6%;border-radius:50%;pointer-events:none;background:radial-gradient(ellipse 38% 22% at 30% 20%,rgba(255,255,255,.75),transparent 70%)}
.dish .hint{position:absolute;left:0;right:0;bottom:-30px;text-align:center;font-size:14px;color:var(--slate)}
@media (max-width:860px){.dish{max-width:340px;margin:8px auto 30px}}
.game{background:#14122B;color:#F3F5FA;padding:clamp(56px,8vw,112px) 0;overflow:hidden}
.game .wrap{display:grid;grid-template-columns:minmax(0,.95fr) minmax(0,1.05fr);gap:clamp(28px,5vw,72px);align-items:center}
.game h2{font-size:clamp(32px,4.2vw,54px)}
.game .lede{margin-top:18px;color:#C9C6E0}
.facts{list-style:none;padding:0;margin:26px 0 0;display:flex;flex-wrap:wrap;gap:8px}
.facts li{border:1.5px solid rgba(243,245,250,.28);border-radius:99px;padding:5px 14px;font-weight:700;font-size:14.5px}
.facts li.hot{border-color:var(--mint);color:var(--mint)}
.game .btn{border-color:#F3F5FA}
.game .btn.solid{background:var(--pink);border-color:var(--pink);color:#14122B}
.game .btn.solid:hover{background:var(--mint);border-color:var(--mint);color:#14122B}
.game .btn.line{color:#F3F5FA}
.game .btn.line:hover{border-color:var(--mint);color:var(--mint)}
.stores{margin-top:18px;font-size:15px;color:#C9C6E0}
.stores b{color:#F3F5FA}
.shots{display:flex;gap:16px;justify-content:center;align-items:flex-start;min-width:0}
.shots img{width:calc((100% - 32px) / 3);min-width:0;height:auto;border-radius:22px;box-shadow:0 30px 50px -20px rgba(0,0,0,.6)}
.shots img:nth-child(n+4){display:none}
.shots img:nth-child(2){margin-top:48px}
.shots img:nth-child(3){margin-top:96px}
@media (max-width:860px){.game .wrap{grid-template-columns:1fr}.shots{justify-content:flex-start;overflow-x:auto;scroll-snap-type:x mandatory;padding-bottom:12px;margin-inline:calc(-1*var(--pad));padding-inline:var(--pad)}.shots img{width:62vw;max-width:260px;flex:none;scroll-snap-align:start}.shots img:nth-child(n+4){display:block}.shots img:nth-child(n){margin-top:0}}