:root{--bg:#fff;--s:#fff;--s2:#f5f6ff;--ln:#e1e4f5;--tx:#0f1230;--mu:#586080;--ac:#4f46e5;--ac2:#4338ca;--gd:#b45309;--hero:#0c1030;--lav:#a5b4fc;--wa:#0e8f4a;--tg:#1a7fb5;--g:linear-gradient(135deg,#4338ca,#6d28d9)}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:80px}
body{margin:0;font:16.5px/1.65 "DM Sans",system-ui,-apple-system,"Segoe UI",Arial,sans-serif;color:var(--tx);background:var(--bg)}
h1,h2,h3{font-family:"Bricolage Grotesque","DM Sans",system-ui,sans-serif;line-height:1.12;margin:0;font-weight:700}
img{max-width:100%;height:auto;display:block}a{color:inherit}.w{max-width:1140px;margin:auto;padding:0 20px}
.disc{font-size:12.5px;color:var(--mu);text-align:center;padding:8px 16px;margin:0;background:var(--s2);border-bottom:1px solid var(--ln)}
header{position:sticky;top:0;z-index:30;background:rgba(255,255,255,.94);backdrop-filter:blur(12px);border-bottom:1px solid var(--ln);padding-top:env(safe-area-inset-top,0px)}
header .w{display:flex;align-items:center;justify-content:space-between;height:68px}header img{height:40px;width:auto}
nav{display:flex;align-items:center;gap:2px}nav a{text-decoration:none;font-weight:500;font-size:14.5px;color:var(--mu);padding:8px 12px;border-radius:8px}nav a:hover{color:var(--tx);background:var(--s2)}
nav a.cta{background:var(--wa);color:#fff;font-weight:600;margin-left:8px;display:inline-flex;align-items:center;gap:7px}nav a.cta:hover{filter:brightness(1.12);color:#fff}nav a.cta svg{width:17px;height:17px}
#mt{display:none;border:1px solid var(--ln);background:var(--s);color:var(--tx);border-radius:8px;font-size:22px;padding:2px 10px;cursor:pointer}
.hero{background:var(--hero);color:#fff;padding:84px 0 76px;position:relative;overflow:hidden}
.hero:before{content:"";position:absolute;right:-180px;top:-220px;width:620px;height:620px;border-radius:50%;background:radial-gradient(circle,rgba(109,40,217,.55),transparent 68%)}
.hero .w{position:relative;display:grid;grid-template-columns:1.25fr .75fr;gap:56px;align-items:center}
.hero h1{font-size:clamp(36px,5.4vw,62px);letter-spacing:-.025em}
.hero p.l{font-size:18.5px;color:#c9cffa;max-width:560px;margin:20px 0 28px}
.chips{display:flex;flex-wrap:wrap;gap:8px;margin:0 0 30px}.chips span{border:1px solid rgba(165,180,252,.35);border-radius:99px;padding:3px 14px;font-size:14px;color:#c9cffa}
.acts{display:flex;flex-wrap:wrap;gap:10px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;text-align:center;background:var(--g);color:#fff;font-weight:600;text-decoration:none;padding:13px 26px;border-radius:10px;border:0;transition:transform .15s,box-shadow .15s;font-family:inherit;font-size:16px}
.btn:hover{transform:translateY(-2px);box-shadow:0 10px 26px -8px rgba(67,56,202,.6)}.btn svg{width:20px;height:20px;flex:none}
.btn.w2{background:#fff;border:1px solid #cfd4ee;color:var(--tx)}.btn.w2:hover{background:var(--s2);box-shadow:none}
.btn.wa{background:var(--wa)}.btn.tg{background:var(--tg)}.btn.wa:hover,.btn.tg:hover{box-shadow:0 10px 26px -10px rgba(0,0,0,.5)}
.hero .btn.w2{background:transparent;border-color:rgba(165,180,252,.5);color:#fff}.hero .btn.w2:hover{background:rgba(255,255,255,.08)}
.nums{display:flex;flex-wrap:wrap;gap:0;margin-top:40px}.nums div{padding:0 26px;border-left:1px solid rgba(165,180,252,.3)}.nums div:first-child{padding-left:0;border:0}
.nums b{display:block;font:700 28px "Bricolage Grotesque",sans-serif;color:#fff}.nums span{font-size:13.5px;color:var(--lav)}
.pick{background:#fff;color:var(--tx);border-radius:18px;padding:14px 14px 22px;box-shadow:0 30px 60px -28px rgba(0,0,0,.7);text-decoration:none;display:block}
.pick small{display:block;margin:4px 6px 12px;color:var(--ac2);font-weight:600;font-size:14px}
.pick img{border-radius:12px;width:100%;border:1px solid var(--ln)}.pick h2{font-size:24px;margin:16px 6px 2px}.pick p{margin:0 6px 14px;color:var(--mu);font-size:14.5px}
.pick .btn{margin:0 6px;display:flex}
.tick{border-bottom:1px solid var(--ln);background:var(--s2);overflow:hidden;white-space:nowrap}.tick div{display:inline-block;padding:12px 0;animation:mq 60s linear infinite}.tick a{margin:0 26px;color:var(--mu);text-decoration:none;font-size:14px}.tick a:hover{color:var(--tx)}.tick a:before{content:"";display:inline-block;width:6px;height:6px;border-radius:50%;background:var(--ac);margin-right:12px;vertical-align:middle}
@keyframes mq{to{transform:translateX(-50%)}}@media(prefers-reduced-motion:reduce){.tick div{animation:none}.tick{overflow-x:auto}html{scroll-behavior:auto}}
section{padding:70px 0}h2{font-size:clamp(26px,3.6vw,38px);letter-spacing:-.02em}.sub{color:var(--mu);margin:10px 0 32px;max-width:640px}
.what{background:var(--s2);border-bottom:1px solid var(--ln)}
.wg{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.wg div{background:#fff;border:1px solid var(--ln);border-radius:14px;padding:24px}.wg h3{font-size:19px;color:var(--ac2);margin-bottom:8px}.wg p{margin:0;font-size:15px;color:var(--mu)}
.tops{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.tp{position:relative;display:block;text-decoration:none;border:1px solid var(--ln);border-radius:18px;background:var(--s);padding:12px 12px 22px;transition:transform .2s,border-color .2s}.tp:hover{transform:translateY(-5px);border-color:var(--ac)}.tp:first-child{border-color:var(--ac);box-shadow:0 0 0 1px var(--ac),0 18px 44px -18px rgba(79,70,229,.45)}
.tp img{border-radius:12px;width:100%;border:1px solid var(--ln)}.tp h3{font-size:22px;margin:16px 8px 4px}.tp p{margin:0 8px 14px;color:var(--mu);font-size:14.5px}.go{margin:0 8px;font-weight:600;color:var(--ac2)}.go:after{content:" →"}
.no{position:absolute;top:22px;left:22px;width:38px;height:38px;display:grid;place-items:center;font:700 18px "Bricolage Grotesque",sans-serif;background:var(--g);color:#fff;border-radius:10px}
.bar{display:flex;flex-wrap:wrap;gap:8px;align-items:center;margin-bottom:26px}.bar b{margin-right:6px;color:var(--mu);font-weight:500}.bar button{font:500 14px "DM Sans",system-ui,Arial,sans-serif;border:1px solid var(--ln);background:var(--s);color:var(--mu);border-radius:99px;padding:7px 18px;cursor:pointer}.bar button:hover{color:var(--tx);border-color:#c5cbea}.bar button[aria-pressed=true]{background:var(--g);color:#fff;border-color:transparent}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:20px}
.pc{border:1px solid var(--ln);border-radius:16px;background:var(--s);overflow:hidden;display:flex;flex-direction:column;transition:transform .2s,border-color .2s}.pc:hover{transform:translateY(-4px);border-color:#c0c6ea;box-shadow:0 14px 30px -14px rgba(15,18,48,.28)}
.im{position:relative;padding:10px 10px 0}.im img{width:100%;border-radius:10px;border:1px solid var(--ln)}.rt{position:absolute;top:20px;right:20px;background:#fff;border:1px solid var(--ln);color:var(--gd);border-radius:99px;font-weight:700;font-size:13.5px;padding:2px 11px}
.bd{padding:16px;display:flex;flex-direction:column;gap:12px;flex:1}.bd h3{font-size:19px}dl{margin:0;display:grid;gap:7px}dl div{display:flex;justify-content:space-between;border-bottom:1px solid var(--ln);padding-bottom:6px;font-size:14.5px}dt{color:var(--mu)}dd{margin:0;font-weight:600}.bd .btn{margin-top:auto;padding:11px 14px;font-size:15px}
.tw{overflow-x:auto;border:1px solid var(--ln);border-radius:16px;background:var(--s)}table{border-collapse:collapse;width:100%;min-width:640px}th,td{text-align:left;padding:14px 18px;border-bottom:1px solid var(--ln)}th{background:var(--s2);color:var(--mu);font-weight:500;font-size:13.5px}tr:last-child td{border:0}tbody tr:hover{background:var(--s2)}td a{font-weight:600;color:var(--ac2);text-decoration:none}
.how{background:var(--s2);border-block:1px solid var(--ln)}.hg{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.hg div{background:#fff;border:1px solid var(--ln);border-radius:14px;padding:22px}.hg h3{font-size:18px;color:var(--ac2);margin-bottom:8px}.hg p{margin:0;font-size:14.5px;color:var(--mu)}
.rgs{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:18px}.rg{border:1px solid var(--ln);border-radius:14px;padding:22px;background:var(--s);position:relative;overflow:hidden}.rg:before{content:"";position:absolute;left:0;top:0;bottom:0;width:4px;background:var(--g)}.rg h3{font-size:21px;margin-bottom:6px}.rg p{margin:0;color:var(--mu);font-size:15px}
details{border:1px solid var(--ln);border-radius:12px;background:var(--s);padding:16px 20px;margin-bottom:12px}details[open]{border-color:var(--ac)}summary{font-weight:600;cursor:pointer}details p{margin:10px 0 0;color:var(--mu)}
.ct{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px;margin-bottom:24px}.ct div{border:1px solid var(--ln);border-radius:14px;padding:18px;background:var(--s)}.ct span{display:block;color:var(--mu);font-size:13.5px}
.chat{background:var(--hero);color:#fff;border-radius:18px;padding:30px;display:flex;flex-wrap:wrap;gap:20px;align-items:center;justify-content:space-between}.chat h3{font-size:24px}.chat p{margin:6px 0 0;color:#c9cffa;max-width:420px;font-size:15px}.chat .acts{flex:none}
footer{border-top:1px solid var(--ln);background:var(--s2);padding:40px 0 20px;font-size:14.5px;color:var(--mu)}footer .g{display:grid;grid-template-columns:2fr 1fr 1fr;gap:26px}footer h4{margin:0 0 10px;font:600 16px "Bricolage Grotesque",sans-serif;color:var(--tx)}footer a{display:block;text-decoration:none;margin:4px 0}footer a:hover{color:var(--ac2)}footer .c{border-top:1px solid var(--ln);margin-top:24px;padding-top:16px;text-align:center}
.fl{position:fixed;right:16px;bottom:calc(16px + env(safe-area-inset-bottom,0px));z-index:40;display:flex;flex-direction:column;gap:10px;align-items:flex-end}
.fl a{display:inline-flex;align-items:center;gap:9px;color:#fff;text-decoration:none;font-weight:600;font-size:15px;height:52px;padding:0 20px 0 16px;border-radius:99px;box-shadow:0 10px 24px -8px rgba(0,0,0,.45);transition:transform .15s}
.fl a:hover{transform:translateY(-2px)}.fl svg{width:26px;height:26px;flex:none}.fl .wa{background:var(--wa)}.fl .tg{background:var(--tg)}
a:focus-visible,button:focus-visible,summary:focus-visible{outline:2px solid var(--ac);outline-offset:3px}.hero a:focus-visible,.chat a:focus-visible{outline-color:#fff}
@media(max-width:900px){.hero .w{grid-template-columns:1fr;gap:40px}.hero{padding:56px 0 56px}.tops,.hg,.wg{grid-template-columns:1fr}}
@media(max-width:860px){#mt{display:block}nav{display:none;position:absolute;top:calc(68px + env(safe-area-inset-top,0px));left:0;right:0;background:var(--bg);border-bottom:1px solid var(--ln);flex-direction:column;align-items:stretch;padding:12px 20px}nav.o{display:flex}nav a.cta{margin:6px 0 0;justify-content:center}footer .g{grid-template-columns:1fr}.nums div{padding:0 16px}}
@media(max-width:560px){.fl a{width:54px;height:54px;padding:0;justify-content:center}.fl a span{display:none}.acts .btn{flex:1 1 100%}.chat .acts{width:100%}body{padding-bottom:0}}

/* ===== Added: inner pages, new sections, back-to-top ===== */
.ph{background:var(--hero);color:#fff;padding:60px 0 54px;position:relative;overflow:hidden}
.ph:before{content:"";position:absolute;right:-180px;top:-240px;width:560px;height:560px;border-radius:50%;background:radial-gradient(circle,rgba(109,40,217,.5),transparent 68%)}
.ph .w{position:relative}
.ph h1{font-size:clamp(32px,4.6vw,52px);letter-spacing:-.025em}
.ph p.l{color:#c9cffa;max-width:660px;margin:16px 0 0;font-size:18px}
.crumbs{font-size:14px;color:var(--lav);margin-bottom:14px}.crumbs a{text-decoration:none}.crumbs a:hover{text-decoration:underline}
.pg{padding:56px 0 30px}
.prose{max-width:800px;margin:auto}
.prose h2{font-size:clamp(22px,2.6vw,29px);margin:40px 0 12px}
.prose h2:first-child{margin-top:0}
.prose h3{font-size:19px;margin:24px 0 8px;color:var(--ac2)}
.prose p,.prose li{color:#2c3157}
.prose ul,.prose ol{padding-left:22px}
.prose li{margin-bottom:6px}
.prose a{color:var(--ac2);font-weight:500}
.upd{display:inline-block;font-size:13.5px;color:var(--mu);background:var(--s2);border:1px solid var(--ln);border-radius:99px;padding:3px 14px;margin-bottom:26px}
.note{border:1px solid var(--ln);border-left:4px solid var(--ac);background:var(--s2);border-radius:12px;padding:16px 20px;margin:24px 0;color:var(--mu);font-size:15px}
.note b{color:var(--tx)}.note a{color:var(--ac2);font-weight:600}
.prose .tw{margin:20px 0}
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:18px;margin:0 0 34px}
.cd{display:block;border:1px solid var(--ln);border-radius:16px;padding:22px;background:var(--s);text-decoration:none;transition:transform .2s,border-color .2s,box-shadow .2s}
a.cd:hover{transform:translateY(-4px);border-color:var(--ac);box-shadow:0 14px 30px -14px rgba(15,18,48,.28)}
.cd .ic{width:46px;height:46px;border-radius:12px;display:grid;place-items:center;color:#fff;margin-bottom:14px}
.cd .ic svg{width:24px;height:24px}
.cd h3{font-size:19px;margin-bottom:4px}.cd p{margin:0;color:var(--mu);font-size:14.5px}.cd b{display:block;margin-top:10px;color:var(--ac2);word-break:break-all;font-size:15px}
.ic.wa{background:var(--wa)}.ic.tg{background:var(--tg)}.ic.em{background:var(--g)}.ic.hr{background:var(--gd)}
.ctab{margin:10px auto 60px;max-width:800px}
.steps{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(5,1fr);gap:16px;counter-reset:s}
.steps li{counter-increment:s;background:#fff;border:1px solid var(--ln);border-radius:14px;padding:22px 18px}
.steps li:before{content:counter(s);display:grid;place-items:center;width:34px;height:34px;border-radius:10px;background:var(--g);color:#fff;font:700 16px "Bricolage Grotesque",sans-serif;margin-bottom:12px}
.steps h3{font-size:17px;margin-bottom:6px;color:var(--ac2)}.steps p{margin:0;font-size:14.5px;color:var(--mu)}
.sec-note{margin:26px 0 0;padding:16px 20px;border:1px solid var(--ln);border-left:4px solid var(--ac);border-radius:12px;background:#fff;color:var(--mu);font-size:15px}
.sec-note a{color:var(--ac2);font-weight:600}
.sub2{font-size:20px;color:var(--ac2);margin:34px 0 14px}
.btt{position:fixed;left:16px;bottom:calc(16px + env(safe-area-inset-bottom,0px));z-index:40;width:48px;height:48px;border-radius:50%;border:0;background:var(--g);color:#fff;cursor:pointer;display:grid;place-items:center;box-shadow:0 10px 24px -8px rgba(0,0,0,.45);opacity:0;visibility:hidden;transform:translateY(10px);transition:opacity .2s,transform .2s,visibility .2s}
.btt.s{opacity:1;visibility:visible;transform:none}
.btt:hover{filter:brightness(1.12)}.btt svg{width:22px;height:22px}
@media(max-width:1000px){.steps{grid-template-columns:repeat(2,1fr)}}
@media(max-width:560px){.steps{grid-template-columns:1fr}.ph{padding:44px 0 40px}.btt{width:54px;height:54px}}
@media(min-width:861px){footer .g{grid-template-columns:1.7fr 1fr 1fr 1fr}}