/* Svayam — site styles. No web fonts, no CDN: system Optima / Avenir. */
:root{
  --ink:#0B0B0C; --ink2:#141416; --ink3:#1C1C1F; --line:#2A2A2E;
  --ivory:#EFE9DD; --ivory2:#C9C2B4; --mut:#8F897E;
  --saff:#F08A24; --saff2:#FFB066;
  --r:14px; --max:1140px;
  --serif:Optima, "Optima Nova", Candara, "Segoe UI", sans-serif;
  --sans:"Avenir Next", Avenir, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;background:var(--ink);color:var(--ivory);font:16px/1.6 var(--sans);overflow-x:clip}
img,svg{max-width:100%;display:block}
a{color:var(--saff2);text-decoration:none}
a:hover{text-decoration:underline}
.wrap{max-width:var(--max);margin:0 auto;padding:0 16px}
@media(min-width:720px){.wrap{padding:0 28px}}

/* header */
.top{position:sticky;top:0;z-index:20;background:rgba(11,11,12,.88);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.top .wrap{display:flex;align-items:center;gap:18px;min-height:64px}
.brand{display:flex;align-items:center;gap:10px;color:var(--ivory);font:600 19px/1 var(--serif);letter-spacing:.18em}
.brand img{width:34px;height:34px}
.brand:hover{text-decoration:none}
.nav{display:flex;gap:4px;margin-left:auto;flex-wrap:wrap;justify-content:flex-end}
.nav a{color:var(--ivory2);font-size:14px;padding:7px 10px;border-radius:8px}
.nav a:hover,.nav a.on{color:var(--ivory);background:var(--ink3);text-decoration:none}
.nav .cta{background:var(--saff);color:#1A0E02;font-weight:600}
.nav .cta:hover{background:var(--saff2);color:#1A0E02}
.menu{display:none;margin-left:auto;background:none;border:1px solid var(--line);color:var(--ivory);border-radius:8px;padding:7px 11px;font:inherit}
@media(max-width:900px){
  .menu{display:block}
  .nav{display:none;position:absolute;left:0;right:0;top:64px;background:var(--ink2);border-bottom:1px solid var(--line);flex-direction:column;padding:8px 16px 14px}
  .nav.open{display:flex}
  .nav a{padding:11px 10px;font-size:16px}
}

/* type */
h1,h2,h3{font-family:var(--serif);font-weight:600;line-height:1.15;margin:0 0 .5em}
h1{font-size:clamp(34px,6vw,60px);letter-spacing:-.01em}
h2{font-size:clamp(26px,3.6vw,38px)}
h3{font-size:20px}
p{margin:0 0 1em}
.lede{font-size:clamp(17px,2vw,20px);color:var(--ivory2);max-width:46em}
.eyebrow{display:inline-block;font-size:12px;letter-spacing:.2em;text-transform:uppercase;color:var(--saff2);margin-bottom:14px}
.dot{display:inline-block;width:8px;height:8px;border-radius:50%;background:var(--saff);margin-right:8px;vertical-align:middle}

/* sections */
section{padding:72px 0;border-top:1px solid var(--line)}
section.hero{border-top:0;padding:64px 0 56px}
@media(max-width:720px){section{padding:52px 0}section.hero{padding:40px 0 40px}}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:44px;align-items:center}
@media(max-width:900px){.hero-grid{grid-template-columns:1fr;gap:28px}}
.btns{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px}
.btn{display:inline-flex;align-items:center;gap:8px;padding:12px 18px;border-radius:10px;font-weight:600;font-size:15px;border:1px solid var(--line);color:var(--ivory);background:var(--ink3)}
.btn:hover{text-decoration:none;border-color:var(--mut)}
.btn.primary{background:var(--saff);border-color:var(--saff);color:#1A0E02}
.btn.primary:hover{background:var(--saff2)}
.shot{border-radius:var(--r);overflow:hidden;border:1px solid var(--line);background:var(--ink2)}
.shot img{width:100%;height:auto}
.cap{font-size:13px;color:var(--mut);margin-top:8px}

/* cards */
.grid{display:grid;gap:18px}
.g2{grid-template-columns:repeat(2,minmax(0,1fr))}
.g3{grid-template-columns:repeat(3,minmax(0,1fr))}
@media(max-width:900px){.g3{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:620px){.g2,.g3{grid-template-columns:1fr}}
.card{background:var(--ink2);border:1px solid var(--line);border-radius:var(--r);padding:22px}
.card p{color:var(--ivory2);margin:0}
.card h3{margin-bottom:8px}
.sys{display:flex;flex-direction:column;padding:0;overflow:hidden;color:var(--ivory)}
.sys:hover{text-decoration:none;border-color:var(--mut)}
.sys .pic{aspect-ratio:16/9;background:var(--ink3);overflow:hidden}
.sys .pic img,.sys .pic svg{width:100%;height:100%;object-fit:cover}
.sys .body{padding:20px 22px 22px;display:flex;flex-direction:column;gap:8px;flex:1}
.sys .body p{color:var(--ivory2)}
.sys .more{margin-top:auto;padding-top:8px;color:var(--saff2);font-weight:600;font-size:14px}
.tag{display:inline-block;font-size:12px;color:var(--mut);border:1px solid var(--line);border-radius:999px;padding:2px 10px;margin:0 6px 6px 0}

/* numbers */
.nums{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}
@media(max-width:900px){.nums{grid-template-columns:repeat(2,minmax(0,1fr))}}
.num{background:var(--ink2);border:1px solid var(--line);border-radius:var(--r);padding:18px}
.num b{display:block;font:600 30px/1.1 var(--serif);color:var(--saff2);margin-bottom:6px}
.num span{font-size:14px;color:var(--ivory2)}

/* steps */
.steps{counter-reset:s;display:grid;gap:14px}
.step{display:grid;grid-template-columns:44px 1fr;gap:14px;align-items:start}
.step::before{counter-increment:s;content:counter(s);width:44px;height:44px;border-radius:50%;border:1px solid var(--saff);color:var(--saff2);display:grid;place-items:center;font:600 18px var(--serif)}
.step p{margin:0;color:var(--ivory2)}
.step strong{color:var(--ivory)}

/* faq */
details{border-bottom:1px solid var(--line);padding:16px 0}
summary{cursor:pointer;font-weight:600;list-style:none;display:flex;justify-content:space-between;gap:16px}
summary::-webkit-details-marker{display:none}
summary::after{content:"+";color:var(--saff2);font-size:22px;line-height:1}
details[open] summary::after{content:"–"}
details p{color:var(--ivory2);margin:10px 0 0}

/* lists */
ul.clean{list-style:none;padding:0;margin:0}
ul.clean li{padding:6px 0 6px 22px;position:relative;color:var(--ivory2)}
ul.clean li::before{content:"";position:absolute;left:2px;top:15px;width:7px;height:7px;border-radius:50%;background:var(--saff)}
.note{border-left:3px solid var(--saff);background:var(--ink2);padding:14px 18px;border-radius:0 10px 10px 0;color:var(--ivory2)}

/* contact */
.contact{background:linear-gradient(135deg,#1A120A,#0B0B0C 60%);border:1px solid #3A2A18;border-radius:20px;padding:36px}
@media(max-width:620px){.contact{padding:24px}}
.contact dl{display:grid;grid-template-columns:max-content 1fr;gap:6px 18px;margin:18px 0 0}
.contact dt{color:var(--mut)}
.contact dd{margin:0}
footer{border-top:1px solid var(--line);padding:36px 0 48px;color:var(--mut);font-size:14px}
footer .wrap{display:flex;flex-wrap:wrap;gap:18px 40px;justify-content:space-between}
footer a{color:var(--ivory2)}
.crumb{font-size:13px;color:var(--mut);margin-bottom:14px}
.crumb a{color:var(--mut)}
.wa{position:fixed;right:16px;bottom:16px;z-index:30;background:#25D366;color:#062B12;font-weight:700;border-radius:999px;padding:12px 18px;box-shadow:0 8px 28px rgba(0,0,0,.45)}
.wa:hover{text-decoration:none}