/* ============================================================
   Self-hosted fonts (Fredoka + Manrope, SIL Open Font License).
   Replaces the Google Fonts request: faster LCP + no third-party
   IP exposure. latin + latin-ext (latin-ext needed for 'Vehabović').
   ============================================================ */
@font-face{font-family:'Fredoka';font-style:normal;font-weight:500;font-display:swap;src:url('fonts/fredoka-500-latin-ext.woff2') format('woff2');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:'Fredoka';font-style:normal;font-weight:500;font-display:swap;src:url('fonts/fredoka-500-latin.woff2') format('woff2');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:'Fredoka';font-style:normal;font-weight:600;font-display:swap;src:url('fonts/fredoka-600-latin-ext.woff2') format('woff2');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:'Fredoka';font-style:normal;font-weight:600;font-display:swap;src:url('fonts/fredoka-600-latin.woff2') format('woff2');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:'Fredoka';font-style:normal;font-weight:700;font-display:swap;src:url('fonts/fredoka-700-latin-ext.woff2') format('woff2');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:'Fredoka';font-style:normal;font-weight:700;font-display:swap;src:url('fonts/fredoka-700-latin.woff2') format('woff2');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';font-style:normal;font-weight:400;font-display:swap;src:url('fonts/manrope-400-latin-ext.woff2') format('woff2');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';font-style:normal;font-weight:400;font-display:swap;src:url('fonts/manrope-400-latin.woff2') format('woff2');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';font-style:normal;font-weight:500;font-display:swap;src:url('fonts/manrope-500-latin-ext.woff2') format('woff2');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';font-style:normal;font-weight:500;font-display:swap;src:url('fonts/manrope-500-latin.woff2') format('woff2');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';font-style:normal;font-weight:600;font-display:swap;src:url('fonts/manrope-600-latin-ext.woff2') format('woff2');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';font-style:normal;font-weight:600;font-display:swap;src:url('fonts/manrope-600-latin.woff2') format('woff2');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';font-style:normal;font-weight:700;font-display:swap;src:url('fonts/manrope-700-latin-ext.woff2') format('woff2');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';font-style:normal;font-weight:700;font-display:swap;src:url('fonts/manrope-700-latin.woff2') format('woff2');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';font-style:normal;font-weight:800;font-display:swap;src:url('fonts/manrope-800-latin-ext.woff2') format('woff2');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';font-style:normal;font-weight:800;font-display:swap;src:url('fonts/manrope-800-latin.woff2') format('woff2');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;}

/* ============================================================
   Fragment Builder — marketing site design system
   Derived verbatim from the app's theme.css tokens.
   ============================================================ */
:root{
  /* brand palette (four-fragment logo + per-family accents) */
  --rose:#e85d75; --violet:#7c6ff0; --teal:#2eb8a6; --amber:#e0912f;
  --blue:#4aa3c2; --green:#4bae7a; --orange:#d98a3d;
  /* neutrals — light (warm cream / parchment) */
  --bg:#f5f2ea; --surface:#ffffff; --surface-2:#eceae4;
  --text:#2c2620; --muted:#8c8272; --border:#e3ddd0;
  /* type */
  --font:'Manrope',system-ui,-apple-system,sans-serif;
  --display:'Fredoka','Manrope',sans-serif;
  /* radii + spacing */
  --r-sm:12px; --r-md:16px; --r-lg:22px; --r-xl:26px;
  /* signature tactile shadows + easings */
  --shadow-tactile:0 3px 0 rgba(60,45,20,.05), 0 10px 22px -14px rgba(90,70,30,.4);
  --shadow-lift:0 6px 0 rgba(60,45,20,.05), 0 26px 46px -22px rgba(90,70,30,.5);
  --snap:cubic-bezier(.2,.9,.3,1.3); --ease:cubic-bezier(.22,1,.36,1);
  --maxw:1120px;
}
@media (prefers-color-scheme:dark){
  :root{
    --bg:#16151a; --surface:#211f27; --surface-2:#2b2933;
    --text:#ece9f1; --muted:#9b97a6; --border:#38353f;
    --shadow-tactile:0 3px 0 rgba(0,0,0,.25), 0 12px 26px -14px rgba(0,0,0,.7);
    --shadow-lift:0 6px 0 rgba(0,0,0,.25), 0 30px 50px -22px rgba(0,0,0,.8);
  }
}
:root[data-theme="light"]{
  --bg:#f5f2ea; --surface:#ffffff; --surface-2:#eceae4; --text:#2c2620; --muted:#8c8272; --border:#e3ddd0;
  --shadow-tactile:0 3px 0 rgba(60,45,20,.05), 0 10px 22px -14px rgba(90,70,30,.4);
  --shadow-lift:0 6px 0 rgba(60,45,20,.05), 0 26px 46px -22px rgba(90,70,30,.5);
}
:root[data-theme="dark"]{
  --bg:#16151a; --surface:#211f27; --surface-2:#2b2933; --text:#ece9f1; --muted:#9b97a6; --border:#38353f;
  --shadow-tactile:0 3px 0 rgba(0,0,0,.25), 0 12px 26px -14px rgba(0,0,0,.7);
  --shadow-lift:0 6px 0 rgba(0,0,0,.25), 0 30px 50px -22px rgba(0,0,0,.8);
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--text);font-family:var(--font);font-weight:500;line-height:1.6;
  -webkit-font-smoothing:antialiased;overflow-x:hidden}
h1,h2,h3,h4{font-family:var(--display);letter-spacing:-.02em;line-height:1.06;font-weight:600}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px}
.wrap--narrow{max-width:760px}
.eyebrow{font-size:12px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
.grad{background:linear-gradient(100deg,var(--rose),var(--violet) 55%,var(--teal));
  -webkit-background-clip:text;background-clip:text;color:transparent}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}
:focus-visible{outline:3px solid var(--violet);outline-offset:2px;border-radius:6px}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;gap:8px;min-height:46px;padding:0 22px;border-radius:var(--r-md);
  font-family:var(--font);font-weight:700;font-size:15px;border:1px solid var(--border);
  background:var(--surface);color:var(--text);cursor:pointer;
  transition:transform .15s var(--snap),box-shadow .2s;box-shadow:var(--shadow-tactile)}
.btn:hover{transform:translateY(-2px)}
.btn:active{transform:translateY(0) scale(.97)}
.btn--primary{background:var(--text);color:var(--bg);border-color:transparent}
.btn--rose{background:var(--rose);color:#fff;border-color:transparent}
.btn--ghost{box-shadow:none;background:transparent}
.btn--lg{min-height:54px;font-size:17px;padding:0 30px}

/* ---------- nav ---------- */
.nav-outer{position:sticky;top:0;z-index:50;backdrop-filter:blur(8px);
  background:color-mix(in srgb,var(--bg) 80%,transparent);border-bottom:1px solid var(--border)}
.nav{display:flex;align-items:center;justify-content:space-between;height:66px}
.brand{display:flex;align-items:center;gap:10px;font-family:var(--display);font-weight:700;font-size:22px;letter-spacing:-.02em}
.brand svg{width:30px;height:30px;display:block}
.nav-links{display:flex;gap:26px;align-items:center;font-size:14px;font-weight:600}
.nav-links a{color:var(--muted);transition:color .2s}
.nav-links a:hover,.nav-links a[aria-current]{color:var(--text)}
.nav-outer .btn{min-height:40px;box-shadow:none}
.nav-toggle{display:none;background:none;border:none;color:var(--text);cursor:pointer;padding:8px}

/* ---------- footer ---------- */
.site-foot{border-top:1px solid var(--border);padding:52px 0 40px;margin-top:40px}
.foot{display:flex;justify-content:space-between;gap:40px;flex-wrap:wrap}
.foot .brand{margin-bottom:14px}
.foot-tag{color:var(--muted);font-size:14px;max-width:32ch}
.foot-cols{display:flex;gap:56px;flex-wrap:wrap}
.foot-col h4{font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);
  margin-bottom:14px;font-family:var(--font);font-weight:700}
.foot-col a{display:block;font-size:14.5px;color:var(--text);margin-bottom:10px;font-weight:600;opacity:.82}
.foot-col a:hover{opacity:1;color:var(--rose)}
.copyr{margin-top:40px;padding-top:24px;border-top:1px solid var(--border);color:var(--muted);
  font-size:13px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px}

/* ---------- generic sections ---------- */
/* use padding-block so these never cancel .wrap's horizontal padding */
.section{padding-block:84px}
.section--tight{padding-block:56px}
.sec-head{max-width:640px;margin-bottom:44px}
.sec-head.center{margin-left:auto;margin-right:auto;text-align:center}
.sec-head h2{font-size:clamp(30px,4vw,44px);margin:14px 0 12px}
.sec-head p{color:var(--muted);font-size:17px}
.band{background:var(--surface-2);border-top:1px solid var(--border);border-bottom:1px solid var(--border)}

/* ---------- interior page header ---------- */
.page-head{padding:72px 0 40px;position:relative;overflow:hidden}
.page-head::after{content:"";position:absolute;inset:0;pointer-events:none;
  background:radial-gradient(90% 120% at 85% -20%,color-mix(in srgb,var(--rose) 10%,transparent),transparent 55%)}
.page-head h1{font-size:clamp(38px,6vw,64px);margin:16px 0 14px;position:relative}
.page-head p{color:var(--muted);font-size:18px;max-width:52ch;position:relative}
.crumbs{font-size:13px;color:var(--muted);font-weight:600}
.crumbs a:hover{color:var(--text)}

/* ---------- dims / cards ---------- */
.dims{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.dim{position:relative;background:var(--surface);border:1.5px solid var(--border);border-radius:var(--r-lg);
  padding:26px 24px 28px;overflow:hidden;transition:transform .2s var(--ease),box-shadow .2s}
.dim:hover{transform:translateY(-4px);box-shadow:var(--shadow-lift)}
.dim[data-a="rose"]{border-color:color-mix(in srgb,var(--rose) 40%,var(--border));background:color-mix(in srgb,var(--rose) 6%,var(--surface))}
.dim[data-a="violet"]{border-color:color-mix(in srgb,var(--violet) 40%,var(--border));background:color-mix(in srgb,var(--violet) 6%,var(--surface))}
.dim[data-a="teal"]{border-color:color-mix(in srgb,var(--teal) 40%,var(--border));background:color-mix(in srgb,var(--teal) 6%,var(--surface))}
.dim .tag{font-family:var(--display);font-weight:700;font-size:13px;padding:5px 12px;border-radius:999px;color:#fff;display:inline-block;margin-bottom:18px}
.dim[data-a="rose"] .tag{background:var(--rose)}
.dim[data-a="violet"] .tag{background:var(--violet)}
.dim[data-a="teal"] .tag{background:var(--teal)}
.dim h3{font-size:23px;margin-bottom:8px}
.dim p{font-size:14.5px;color:var(--muted)}

/* ---------- family chips ---------- */
.fams{display:flex;flex-wrap:wrap;gap:12px}
.chip{display:inline-flex;align-items:center;gap:9px;padding:10px 16px 10px 12px;border-radius:999px;
  background:var(--surface);border:1px solid var(--border);font-weight:600;font-size:14px;
  box-shadow:var(--shadow-tactile);transition:transform .15s var(--snap)}
.chip:hover{transform:translateY(-2px)}
.swatch{width:14px;height:14px;border-radius:5px}

/* ---------- how it works (numbered steps — a real sequence) ---------- */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;counter-reset:s}
.step{position:relative;background:var(--surface);border:1px solid var(--border);border-radius:var(--r-lg);padding:28px 24px}
.step .n{font-family:var(--display);font-weight:700;font-size:15px;width:34px;height:34px;border-radius:11px;
  display:grid;place-items:center;background:var(--text);color:var(--bg);margin-bottom:18px}
.step h3{font-size:19px;margin-bottom:7px}
.step p{font-size:14.5px;color:var(--muted)}

/* ---------- feature band ---------- */
.feat{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center;padding-block:80px}
.feat h2{font-size:clamp(28px,3.6vw,40px);margin:14px 0 14px}
.feat ul{list-style:none;margin-top:20px;display:grid;gap:14px}
.feat li{display:flex;gap:12px;font-size:15.5px}
.feat li b{font-weight:700}
.feat li .ic{flex:0 0 auto;width:22px;height:22px;border-radius:7px;
  background:color-mix(in srgb,var(--teal) 18%,var(--surface));display:grid;place-items:center;margin-top:1px}
.feat li .ic::after{content:"";width:8px;height:8px;border-radius:3px;background:var(--teal)}
.feat--solo{grid-template-columns:1fr;max-width:720px;margin-left:auto;margin-right:auto}
.shot{border-radius:var(--r-lg);border:1px solid var(--border);box-shadow:var(--shadow-lift);overflow:hidden;background:var(--surface)}

/* ---------- finale CTA ---------- */
.finale{text-align:center;padding-top:100px;padding-bottom:90px}
.finale h2{font-size:clamp(34px,5vw,58px);margin-bottom:18px}
.finale p{color:var(--muted);font-size:18px;margin-bottom:30px}

/* ---------- prose (legal pages) ---------- */
.prose{font-size:16px;line-height:1.75;color:var(--text)}
.prose h2{font-size:24px;margin:44px 0 12px}
.prose h3{font-size:18px;margin:28px 0 8px}
.prose p{margin:0 0 16px;color:color-mix(in srgb,var(--text) 88%,var(--muted))}
.prose ul,.prose ol{margin:0 0 16px 22px}
.prose li{margin:0 0 8px;color:color-mix(in srgb,var(--text) 88%,var(--muted))}
.prose a{color:var(--rose);font-weight:600;text-decoration:underline;text-underline-offset:2px}
.prose strong{color:var(--text)}
.updated{font-size:13px;color:var(--muted);font-weight:600;margin-bottom:8px}
.toc{background:var(--surface);border:1px solid var(--border);border-radius:var(--r-lg);padding:22px 26px;margin:0 0 40px}
.toc .toc-title{font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);margin-bottom:12px;font-family:var(--font);font-weight:700}
.toc ol{margin:0 0 0 18px;columns:2;column-gap:32px}
.toc li{margin-bottom:7px;font-size:14px;font-weight:600}
.toc a{color:var(--text)}
.toc a:hover{color:var(--rose)}
.note{background:color-mix(in srgb,var(--amber) 12%,var(--surface));border:1px solid color-mix(in srgb,var(--amber) 40%,var(--border));
  border-radius:var(--r-md);padding:16px 18px;font-size:14px;color:var(--text);margin:0 0 32px}
.note b{color:var(--text)}

/* ---------- press kit ---------- */
.factsheet{display:grid;grid-template-columns:1fr 1fr;gap:14px 40px;background:var(--surface);
  border:1px solid var(--border);border-radius:var(--r-lg);padding:30px 32px}
.fact{display:flex;flex-direction:column;gap:2px;padding:10px 0;border-bottom:1px solid var(--border)}
.fact dt{font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);font-weight:700}
.fact dd{font-size:15.5px;font-weight:600}
.copyblock{background:var(--surface);border:1px solid var(--border);border-radius:var(--r-md);
  padding:20px 22px;margin-bottom:16px;position:relative}
.copyblock h3{font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);font-family:var(--font);font-weight:700;margin-bottom:10px}
.copyblock p{font-size:15px;color:color-mix(in srgb,var(--text) 90%,var(--muted));margin-bottom:0}
.copybtn{position:absolute;top:16px;right:16px;font-size:12px;font-weight:700;color:var(--muted);
  background:var(--surface-2);border:1px solid var(--border);border-radius:8px;padding:5px 10px;cursor:pointer;transition:.15s}
.copybtn:hover{color:var(--text)}
.copybtn.done{color:var(--green);border-color:var(--green)}
.assets{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.asset{background:var(--surface);border:1px solid var(--border);border-radius:var(--r-lg);overflow:hidden;
  transition:transform .2s var(--ease),box-shadow .2s}
.asset:hover{transform:translateY(-4px);box-shadow:var(--shadow-lift)}
.asset .thumb{aspect-ratio:16/10;display:grid;place-items:center;background:var(--surface-2);border-bottom:1px solid var(--border);overflow:hidden}
.asset .thumb img{width:100%;height:100%;object-fit:cover}
.asset .thumb.logo{background:var(--bg)}
.asset .meta{padding:14px 16px;display:flex;justify-content:space-between;align-items:center;gap:10px}
.asset .meta b{font-size:14px}
.asset .meta span{font-size:12px;color:var(--muted);font-weight:600}
.asset .dl{font-size:12px;font-weight:700;color:var(--rose)}
.palette{display:grid;grid-template-columns:repeat(auto-fill,minmax(120px,1fr));gap:14px}
.pal{border:1px solid var(--border);border-radius:var(--r-md);overflow:hidden;background:var(--surface)}
.pal .sw{height:64px}
.pal .lab{padding:9px 12px}
.pal .lab b{font-size:13px;display:block}
.pal .lab code{font-size:12px;color:var(--muted);font-family:ui-monospace,SFMono-Regular,Menlo,monospace}

/* ---------- contact ---------- */
.contact-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:48px;align-items:start}
.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--r-lg);padding:28px 30px}
.field{margin-bottom:18px}
.field label{display:block;font-size:13px;font-weight:700;margin-bottom:7px}
.field input,.field textarea,.field select{width:100%;font-family:var(--font);font-size:15px;font-weight:500;
  color:var(--text);background:var(--bg);border:1px solid var(--border);border-radius:var(--r-md);padding:12px 14px;transition:border-color .2s}
.field textarea{min-height:130px;resize:vertical}
.field input:focus,.field textarea:focus,.field select:focus{outline:none;border-color:var(--rose)}
.contact-item{display:flex;gap:14px;padding:18px 0;border-bottom:1px solid var(--border)}
.contact-item:last-child{border-bottom:none}
.contact-item .ic{flex:0 0 auto;width:42px;height:42px;border-radius:12px;display:grid;place-items:center;
  background:color-mix(in srgb,var(--rose) 12%,var(--surface));font-size:20px}
.contact-item h3{font-size:16px;margin-bottom:2px}
.contact-item p{font-size:14px;color:var(--muted)}
.contact-item a{color:var(--rose);font-weight:600}

/* ---------- 404 ---------- */
.nf{min-height:72vh;display:grid;place-items:center;text-align:center;padding-block:60px}
.nf-board{width:min(320px,80vw);margin:0 auto 34px}
.nf-grid{display:grid;grid-template-columns:repeat(7,1fr);gap:6px}
.nf-grid .t{aspect-ratio:1;border-radius:8px;box-shadow:inset 0 -3px 0 rgba(0,0,0,.12),inset 0 2px 0 rgba(255,255,255,.25)}
.nf-grid .t.gap{box-shadow:none;background:transparent;border:2px dashed var(--border)}
.nf h1{font-size:clamp(64px,14vw,140px);line-height:.9;margin-bottom:10px}
.nf h2{font-size:clamp(24px,4vw,34px);margin-bottom:14px}
.nf p{color:var(--muted);font-size:17px;margin-bottom:28px;max-width:44ch;margin-left:auto;margin-right:auto}
.nf-cta{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}

/* ---------- responsive ---------- */
@media (max-width:860px){
  .dims,.steps,.assets{grid-template-columns:1fr}
  .feat{grid-template-columns:1fr;gap:32px}
  .factsheet{grid-template-columns:1fr;padding:24px}
  .contact-grid{grid-template-columns:1fr;gap:32px}
  .toc ol{columns:1}
  .nav-links{position:fixed;inset:66px 0 auto 0;flex-direction:column;background:var(--bg);
    border-bottom:1px solid var(--border);padding:18px 24px;gap:18px;display:none;box-shadow:var(--shadow-lift)}
  .nav-links.open{display:flex}
  .nav-links a{font-size:16px}
  .nav-toggle{display:block}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *{animation:none!important;transition:none!important}
}