/* =====================================================================
   Eleverse - takes-stows.com
   Dark and precise, built on the brand teal alone. The source site is
   light and pastel; this is the same product read as an instrument.
   Accent #01abce sampled from brand-logo.png. The neutrals around it
   are a deliberate choice, not a brand value.
   ===================================================================== */

:root{
  --bg:#0a1116;
  --surface:#0f1920;
  --surface-2:#14212a;
  --line:#1d2c36;
  --line-2:#2b3f4c;

  --ink:#eef5f8;
  --ink-2:#c0d0d8;
  --muted:#93a6b0;

  --accent:#01abce;
  --accent-hi:#33c9cf;
  --on-accent:#04222a;

  --r-sm:10px;
  --r:16px;
  --r-lg:22px;

  --ease:cubic-bezier(.2,.8,.2,1);
  --shadow:0 30px 60px -34px rgba(0,0,0,.95);

  --display:'Plus Jakarta Sans', ui-sans-serif, system-ui, sans-serif;
  --body:'Inter', ui-sans-serif, system-ui, -apple-system, sans-serif;
  --code:'DM Mono', ui-monospace, monospace;
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%; scroll-behavior:smooth; scroll-padding-top:80px}
body{
  margin:0; background:var(--bg); color:var(--ink);
  font-family:var(--body); font-size:17px; line-height:1.62;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%; display:block}
a{color:inherit; text-decoration:none}
h1,h2,h3,h4{margin:0; font-family:var(--display); font-weight:800; line-height:1.05; letter-spacing:-.028em}
p{margin:0}
ul,ol{margin:0}

.wrap{width:min(1200px, calc(100% - 2.2rem)); margin-inline:auto}

.skip-link{position:absolute; left:-9999px; top:0; z-index:200; background:var(--accent); color:var(--on-accent); padding:.8rem 1.2rem; font-weight:700}
.skip-link:focus{left:0}
:focus-visible{outline:2.5px solid var(--accent); outline-offset:3px; border-radius:6px}

/* ============================== CONTROLS ============================== */
.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:.55rem;
  font-family:var(--display); font-weight:700; font-size:1.02rem;
  padding:.9rem 1.7rem; min-height:52px; border-radius:999px;
  border:0; cursor:pointer;
  background:var(--accent); color:var(--on-accent);
  transition:background .16s var(--ease), transform .16s var(--ease);
}
.btn:hover{background:var(--accent-hi)}
.btn:active{transform:translateY(1px)}
.btn-lg{font-size:1.1rem; padding:1.05rem 2.1rem; min-height:58px}
.btn-ghost{background:transparent; color:var(--ink); border:1px solid var(--line-2)}
.btn-ghost:hover{background:var(--surface-2)}

/* ============================== HEADER ============================== */
.top{
  position:sticky; top:0; z-index:100;
  background:rgba(10,17,22,.92);
  backdrop-filter:blur(12px);
  border-bottom:1px solid var(--line);
}
.bar{display:flex; align-items:center; gap:1.2rem; padding:.7rem 0}
.logo{display:inline-flex; align-items:center; min-height:44px; flex:0 0 auto}
.logo img{height:26px; width:auto}
.burger{
  display:none; margin-left:auto; width:48px; height:48px; padding:0; cursor:pointer;
  border:1px solid var(--line-2); border-radius:var(--r-sm); background:var(--surface-2);
  align-items:center; justify-content:center;
}
.burger span{position:relative; display:block; width:18px; height:2px; background:var(--ink)}
.burger span::before,.burger span::after{content:""; position:absolute; left:0; width:18px; height:2px; background:var(--ink); transition:.18s var(--ease)}
.burger span::before{top:-6px} .burger span::after{top:6px}
.top[data-open="true"] .burger span{background:transparent}
.top[data-open="true"] .burger span::before{top:0; transform:rotate(45deg)}
.top[data-open="true"] .burger span::after{top:0; transform:rotate(-45deg)}
.nav{margin-left:auto}
.nav ul{display:flex; align-items:center; gap:.1rem; list-style:none; padding:0; margin:0}
.nav a{
  display:flex; align-items:center; min-height:44px; color:var(--ink-2);
  font-size:.95rem; font-weight:500; padding:.5rem .8rem; border-radius:var(--r-sm);
  transition:color .16s var(--ease), background .16s var(--ease);
}
.nav a:hover{color:var(--ink); background:var(--surface-2)}
.nav .nav-cta{margin-left:.5rem}
.nav .nav-cta a{background:var(--accent); color:var(--on-accent); font-weight:700; padding:.5rem 1.2rem; border-radius:999px}
.nav .nav-cta a:hover{background:var(--accent-hi); color:var(--on-accent)}

/* ============================== SECTIONS ============================== */
.section{padding-block:clamp(2.8rem,5.5vw,4.6rem)}
.section-alt{background:var(--surface); border-block:1px solid var(--line)}
.sec-head{max-width:48rem}
.sec-head.center{margin-inline:auto; text-align:center}
.sec-head h2{font-size:clamp(1.95rem,3.8vw,2.9rem)}
.sec-head p{margin-top:.9rem; font-size:1.05rem; color:var(--ink-2)}

/* ============================== FEATURES ============================== */
.feats{display:grid; grid-template-columns:repeat(4,minmax(0,1fr)); gap:1rem; margin-top:2.2rem}
.feat{background:var(--surface-2); border:1px solid var(--line); border-radius:var(--r); padding:1.35rem 1.3rem}
.feat h3{font-size:1.06rem}
.feat p{margin-top:.5rem; color:var(--muted); font-size:.94rem}

/* ============================== STEPS ============================== */
.steps{display:grid; grid-template-columns:repeat(3,1fr); gap:1.1rem; margin-top:2.2rem}
.step{background:var(--surface-2); border:1px solid var(--line); border-radius:var(--r); padding:1.5rem 1.4rem}
.step .n{
  width:36px; height:36px; border-radius:999px; display:flex; align-items:center; justify-content:center;
  background:var(--accent); color:var(--on-accent); font-family:var(--display); font-weight:700; margin-bottom:1rem;
}
.step h3{font-size:1.15rem}
.step p{margin-top:.5rem; color:var(--ink-2); font-size:.97rem}

/* ============================== PRICING ============================== */
.price-wrap{display:grid; grid-template-columns:minmax(0,1fr) minmax(0,1fr); gap:1.3rem; margin-top:2.2rem; align-items:start}
.price-card{background:var(--surface-2); border:1px solid var(--line-2); border-radius:var(--r-lg); padding:clamp(1.6rem,3vw,2.3rem); box-shadow:var(--shadow)}
.price-card .k{font-family:var(--code); font-size:.7rem; letter-spacing:.12em; text-transform:uppercase; color:var(--accent)}
.amt{display:flex; align-items:baseline; gap:.6rem; margin-top:.7rem; flex-wrap:wrap}
.amt .v{font-family:var(--display); font-size:clamp(2.4rem,4.6vw,3.4rem); font-weight:800; line-height:1; letter-spacing:-.04em}
.amt .u{color:var(--muted); font-size:1rem}
.ticks{list-style:none; padding:0; margin:1.4rem 0 0; display:grid; gap:.7rem}
.ticks li{position:relative; padding-left:1.7rem; color:var(--ink-2)}
.ticks li::before{content:""; position:absolute; left:0; top:.44em; width:10px; height:10px; border-radius:999px; background:var(--accent)}
.price-card .btn{margin-top:1.6rem; width:100%}
.fine{margin-top:1.1rem; font-size:.82rem; line-height:1.62; color:var(--muted)}
.price-side h3{font-size:1.26rem}
.price-side p{margin-top:.7rem; color:var(--ink-2)}
.support-box{margin-top:1.3rem; background:var(--surface-2); border:1px solid var(--line); border-radius:var(--r); padding:1.1rem 1.2rem}
.support-box .l{font-family:var(--code); font-size:.67rem; letter-spacing:.12em; text-transform:uppercase; color:var(--muted)}
.support-box .v{margin-top:.2rem; font-weight:600}
.support-box .v a{display:inline-flex; align-items:center; min-height:44px; text-decoration:underline; text-underline-offset:3px}

/* ================================ FAQ ================================ */
.qa{max-width:54rem; margin:2.2rem auto 0; border-top:1px solid var(--line)}
.qa details{border-bottom:1px solid var(--line)}
.qa summary{
  cursor:pointer; list-style:none; display:flex; align-items:center; gap:1.1rem;
  padding:1.2rem .3rem; min-height:56px;
  font-family:var(--display); font-weight:700; font-size:1.06rem;
}
.qa summary::-webkit-details-marker{display:none}
.qa summary::after{
  content:""; margin-left:auto; flex:0 0 auto; width:11px; height:11px;
  border-right:2px solid var(--muted); border-bottom:2px solid var(--muted);
  transform:rotate(45deg) translate(-3px,-3px); transition:transform .22s var(--ease);
}
.qa details[open] summary::after{transform:rotate(225deg) translate(-3px,-3px); border-color:var(--accent)}
.qa .a{padding:0 .3rem 1.3rem; color:var(--ink-2); max-width:70ch}

/* =============================== CLOSE =============================== */
.close{
  position:relative; overflow:hidden; text-align:center;
  background:var(--surface-2); border:1px solid var(--line-2);
  border-radius:var(--r-lg); padding:clamp(2rem,5vw,3.6rem);
}
.close::before{
  content:""; position:absolute; inset:auto -10% -60% -10%; height:400px; pointer-events:none;
  background:radial-gradient(closest-side, rgba(1,171,206,.18), transparent 70%);
}
.close > *{position:relative}
.close h2{font-size:clamp(2rem,4vw,2.8rem); max-width:20ch; margin-inline:auto}
.close p{margin:1rem auto 0; color:var(--ink-2); max-width:54ch}
.close .btn{margin-top:1.7rem}
.close .fine{margin-top:1.2rem; max-width:70ch; margin-inline:auto}

/* ============================= DOC PAGES ============================= */
.page-hero{padding-block:clamp(2.2rem,5vw,3.4rem); border-bottom:1px solid var(--line)}
.page-hero .back{display:inline-flex; align-items:center; gap:.45rem; color:var(--accent); font-size:.93rem; font-weight:600; padding:.5rem 0; min-height:40px}
.page-hero .back::before{content:"\2190"}
.page-hero h1{font-size:clamp(2rem,4.2vw,3rem)}
.page-hero .lead{margin-top:1rem; color:var(--ink-2); font-size:1.05rem; max-width:64ch}
.page-hero .updated{margin-top:.85rem; font-family:var(--code); font-size:.73rem; color:var(--muted)}
.doc{padding-block:clamp(2.2rem,5vw,3.2rem)}
.doc-card{max-width:62rem; margin-inline:auto; background:var(--surface); border:1px solid var(--line); border-radius:var(--r-lg); padding:clamp(1.5rem,4vw,2.8rem)}
.doc-card h2{font-size:clamp(1.2rem,2.2vw,1.5rem); margin-top:2.4rem; scroll-margin-top:92px}
.doc-card h2:first-of-type{margin-top:0}
.doc-card h3{font-size:1.08rem; margin-top:1.6rem}
.doc-card p{margin-top:1rem; color:var(--ink-2); max-width:72ch}
.doc-card ul,.doc-card ol{margin-top:1rem; padding-left:1.35rem; display:grid; gap:.55rem; color:var(--ink-2); max-width:72ch}
.doc-card a{color:var(--accent); text-decoration:underline; text-underline-offset:2px}
.doc-card strong{color:var(--ink)}
.info-cards{display:grid; grid-template-columns:repeat(3,1fr); gap:1rem; margin-bottom:1.9rem}
.info-cards .ic{background:var(--surface-2); border:1px solid var(--line); border-radius:var(--r); padding:1.05rem 1.15rem}
.info-cards .l{font-family:var(--code); font-size:.65rem; letter-spacing:.12em; text-transform:uppercase; color:var(--muted)}
.info-cards .v{font-family:var(--display); font-size:1.06rem; font-weight:700; margin-top:.25rem; word-break:break-word}
.note{background:rgba(1,171,206,.08); border:1px solid rgba(1,171,206,.30); border-radius:var(--r); padding:1.1rem 1.25rem; margin-top:1.7rem; color:var(--ink-2); font-size:.97rem}
.contact-grid{display:grid; grid-template-columns:1fr 1fr; gap:1.3rem; margin-top:1.7rem}
.contact-card{background:var(--surface-2); border:1px solid var(--line); border-radius:var(--r); padding:1.4rem}
.contact-card h2{margin-top:0!important; font-size:1.18rem!important}
.end-cta{display:flex; flex-wrap:wrap; gap:.8rem; margin-top:2.2rem; justify-content:center}

/* ================================ FOOTER ================================ */
.foot{background:#070d11; border-top:1px solid var(--line); padding-block:clamp(2.6rem,5vw,3.4rem) 2rem; margin-top:clamp(2.4rem,5vw,3.6rem)}
.foot-grid{display:grid; grid-template-columns:1.8fr 1fr 1fr; gap:2.4rem}
.foot h4{font-family:var(--code); font-size:.7rem; letter-spacing:.14em; text-transform:uppercase; color:var(--accent); margin-bottom:.9rem}
.foot ul{list-style:none; padding:0; margin:0; display:grid; gap:0}
.foot li a{display:flex; align-items:center; padding:.55rem 0; min-height:44px; color:var(--ink-2); font-size:.94rem}
.foot li a:hover{color:var(--accent)}
.foot-brand img{height:30px; width:auto; margin-bottom:1.1rem}
.foot-tag{font-size:.92rem; color:var(--muted); max-width:38ch}
.foot-contact{display:grid; gap:0; margin-top:.6rem}
.foot-contact a{display:inline-flex; align-items:center; padding:.55rem 0; min-height:44px; color:var(--ink-2); font-size:.94rem}
.foot-contact a:hover{color:var(--accent)}
.foot-base{margin-top:2.4rem; padding-top:1.7rem; border-top:1px solid var(--line); text-align:center}
.foot-promoter{color:var(--muted); font-size:.8rem; line-height:1.65; max-width:96ch; margin:0 auto}
.foot-promoter a{color:var(--ink-2); text-decoration:underline}
.foot-copy{color:var(--ink); font-size:.85rem; font-weight:700; margin:1.5rem auto 0}
.foot-legal{color:var(--muted); font-size:.78rem; margin:.45rem auto 0}

/* ============================== MOTION ============================== */
@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto}
  *{transition-duration:.01ms!important; animation-duration:.01ms!important}
}

/* ============================ RESPONSIVE ============================ */
@media (max-width:1080px){
  .feats{grid-template-columns:repeat(2,minmax(0,1fr))}
  .steps{grid-template-columns:1fr}
  .price-wrap{grid-template-columns:1fr}
  .foot-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:900px){
  .burger{display:flex}
  .nav{
    position:absolute; left:0; right:0; top:100%; display:none; margin:0;
    background:var(--surface); border-bottom:1px solid var(--line); box-shadow:var(--shadow);
  }
  .top[data-open="true"] .nav{display:block}
  .nav ul{flex-direction:column; align-items:stretch; gap:0; padding:.5rem 1.1rem 1.1rem}
  .nav a{padding:.9rem .3rem}
  .nav .nav-cta{margin:.7rem 0 0}
  .nav .nav-cta a{justify-content:center; padding:.9rem 1.1rem}
  .contact-grid,.info-cards{grid-template-columns:1fr}
}
@media (max-width:620px){
  body{font-size:16px}
  .wrap{width:calc(100% - 1.4rem)}
  .feats{grid-template-columns:1fr}
  .foot-grid{grid-template-columns:1fr; gap:1.6rem}
}

/* ================================ HERO ================================ */
.hero{padding-block:clamp(2.6rem,5vw,4.6rem) clamp(1.6rem,3vw,2.6rem)}
.hero-grid{display:grid; grid-template-columns:minmax(0,1.02fr) minmax(0,.98fr); gap:clamp(1.8rem,4vw,3.4rem); align-items:center}
.hero h1{font-size:clamp(2.2rem,4.9vw,3.8rem); text-wrap:balance}
.hero h1 em{font-style:normal; color:var(--accent)}
.hero-sub{margin-top:1.2rem; font-size:1.12rem; color:var(--ink-2); max-width:50ch}
.hero-buy{margin-top:1.9rem}
.hero-note{margin-top:.85rem; font-size:.89rem; color:var(--muted); max-width:52ch}
.hero-points{list-style:none; padding:0; margin:1.6rem 0 0; display:flex; flex-wrap:wrap; gap:.5rem}
.hero-points li{
  font-size:.86rem; color:var(--ink-2); background:var(--surface);
  border:1px solid var(--line); border-radius:999px; padding:.45rem .95rem;
}
/* the product shot is 934px native and is never shown wider than that */
.hero-shot img{width:100%; max-width:934px; height:auto; border-radius:var(--r)}

/* =============================== SKILLS =============================== */
.skills{display:grid; grid-template-columns:repeat(5,minmax(0,1fr)); gap:1rem; margin-top:2.2rem}
.skill{
  background:var(--surface-2); border:1px solid var(--line); border-radius:var(--r);
  padding:1.4rem 1.3rem; position:relative; overflow:hidden;
}
.skill::after{
  content:""; position:absolute; left:0; right:0; top:0; height:2px; background:var(--accent); opacity:.55;
}
.skill h3{font-size:1.02rem}
.skill .lead{margin-top:.4rem; font-weight:600; color:var(--accent); font-size:.93rem}
.skill p{margin-top:.55rem; color:var(--muted); font-size:.9rem; line-height:1.55}

/* ============================= GEHIRN-INDEX ============================= */
.index-grid{display:grid; grid-template-columns:minmax(0,1fr) minmax(0,.9fr); gap:clamp(1.8rem,4vw,3.4rem); align-items:center}
.index-grid h2{font-size:clamp(1.9rem,3.6vw,2.7rem)}
.lede{margin-top:1rem; color:var(--ink-2); font-size:1.05rem; max-width:52ch}
.index-points{list-style:none; padding:0; margin:1.5rem 0 0; display:grid; gap:.7rem; max-width:52ch}
.index-points li{position:relative; padding-left:1.7rem; color:var(--ink-2)}
.index-points li::before{content:""; position:absolute; left:0; top:.44em; width:10px; height:10px; border-radius:999px; background:var(--accent)}
.index-points b{color:var(--ink)}
.index-note{margin-top:1.2rem; font-size:.88rem; color:var(--muted); max-width:48ch}
.index-card{
  background:var(--surface-2); border:1px solid var(--line-2); border-radius:var(--r-lg);
  padding:clamp(1.4rem,3vw,2rem); box-shadow:var(--shadow);
}
.index-card-head{display:flex; align-items:center; gap:1rem}
.index-card .k{font-family:var(--code); font-size:.7rem; letter-spacing:.12em; text-transform:uppercase; color:var(--accent)}
/* the panel says what it is, every time it is seen */
.badge{
  margin-left:auto; font-family:var(--code); font-size:.66rem; letter-spacing:.06em;
  color:var(--muted); border:1px solid var(--line-2); border-radius:999px; padding:.3rem .7rem;
}
.index-big{
  font-family:var(--display); font-weight:800; font-size:clamp(3rem,7vw,4.6rem);
  line-height:1; letter-spacing:-.045em; margin-top:.5rem; color:var(--accent);
}
.bars{margin-top:1.6rem; display:grid; gap:.85rem}
.bar{display:grid; grid-template-columns:9.5rem minmax(0,1fr) 3.2rem; gap:.9rem; align-items:center}
.bar .bl{font-size:.88rem; color:var(--ink-2)}
.bar .bt{display:block; height:8px; border-radius:999px; background:var(--surface); box-shadow:inset 0 0 0 1px var(--line)}
.bar .bf{display:block; height:100%; border-radius:999px; background:var(--accent); opacity:.85}
.bar .bv{font-family:var(--code); font-size:.82rem; color:var(--muted); text-align:right}

/* ================================ SPLIT ================================ */
.split{display:grid; grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr); gap:clamp(1.8rem,4vw,3.4rem); align-items:center}
.split.rev{grid-template-columns:minmax(0,.55fr) minmax(0,1.45fr)}
/* each crop is shown at its own native width and never beyond it */
.split-media img{width:100%; max-width:552px; height:auto; margin-inline:auto; border-radius:var(--r); box-shadow:var(--shadow)}
.split-media.narrow img{max-width:272px}
.split-copy h2{font-size:clamp(1.8rem,3.4vw,2.6rem)}
.split-copy > p{margin-top:1rem; color:var(--ink-2); max-width:58ch}
.split-copy em{font-style:normal; color:var(--accent)}
.split .feats{grid-template-columns:repeat(2,minmax(0,1fr)); margin-top:1.8rem}

/* ================================ GAMES ================================ */
.games{display:grid; grid-template-columns:repeat(4,minmax(0,1fr)); gap:.75rem; margin-top:1.8rem}
.game{background:var(--surface-2); border:1px solid var(--line); border-radius:var(--r); padding:1rem 1.1rem}
.game h3{font-size:.98rem}
.game .area{margin-top:.3rem; font-family:var(--code); font-size:.68rem; letter-spacing:.06em; color:var(--accent)}
.games-note{margin-top:1.1rem; font-size:.88rem; color:var(--muted)}

@media (max-width:1080px){ .skills{grid-template-columns:repeat(3,minmax(0,1fr))} }
@media (max-width:900px){
  .hero-grid,.split,.split.rev,.index-grid{grid-template-columns:1fr}
  .split .feats{grid-template-columns:1fr}
  .split.rev .split-media{order:2}
}
@media (max-width:900px){ .games{grid-template-columns:repeat(2,minmax(0,1fr))} }
@media (max-width:560px){
  .games{grid-template-columns:repeat(2,minmax(0,1fr))}
  .bar{grid-template-columns:7rem minmax(0,1fr) 2.8rem; gap:.6rem}
}
@media (max-width:620px){ .skills{grid-template-columns:1fr} }