/* Layout: one long dark-green stage. A 3D wireframe hero on the right, a live chatbot demo as the proof moment, quiet sections between. Brand maroon only on the logo chip and small marks. */
:root{
  --bg:#08110C; --bg2:#0E1B14; --surface:#12241A; --surface2:#17301F;
  --line:rgba(190,235,142,.16); --fg:#EEF4EA; --muted:#9DB0A1;
  --accent:#BEEB8E; --accent-ink:#0E2014; --brand:#D5484A; --glow:rgba(190,235,142,.18);
  --bubble-in:#1B2F23; --bubble-out:#2C5A36; --ok:#8FE3A4;
  --font-d:'Bricolage Grotesque','Hind Siliguri',system-ui,sans-serif;
  --font-b:'Hind Siliguri','Segoe UI',system-ui,sans-serif;
  color-scheme:dark;
}
@media (prefers-color-scheme:light){:root:not([data-theme="dark"]){
  --bg:#F2F7F1; --bg2:#E8F0E6; --surface:#FFFFFF; --surface2:#F6FAF4;
  --line:rgba(16,60,30,.14); --fg:#0F2016; --muted:#4F6256;
  --accent:#1E7A3F; --accent-ink:#FFFFFF; --brand:#8E1C1C; --glow:rgba(30,122,63,.14);
  --bubble-in:#E6EFE4; --bubble-out:#CFEBCF; --ok:#1E7A3F; color-scheme:light}}
:root[data-theme="light"]{
  --bg:#F2F7F1; --bg2:#E8F0E6; --surface:#FFFFFF; --surface2:#F6FAF4;
  --line:rgba(16,60,30,.14); --fg:#0F2016; --muted:#4F6256;
  --accent:#1E7A3F; --accent-ink:#FFFFFF; --brand:#8E1C1C; --glow:rgba(30,122,63,.14);
  --bubble-in:#E6EFE4; --bubble-out:#CFEBCF; --ok:#1E7A3F; color-scheme:light}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--fg);font-family:var(--font-b);font-size:17px;line-height:1.6;padding-inline:0;overflow-x:hidden}
img{max-width:100%;display:block}
a{color:inherit}
.wrap{width:min(1120px,100% - 32px);margin-inline:auto}
section{padding-block:clamp(56px,9vw,108px)}
h1,h2,h3{font-family:var(--font-d);line-height:1.08;margin:0;text-wrap:balance;letter-spacing:-.02em}
h2{font-size:clamp(30px,5vw,52px);font-weight:700}
h3{font-size:20px;font-weight:700;letter-spacing:-.01em}
p{margin:0}
.eyebrow{font-size:13px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--accent);margin-bottom:16px;display:flex;align-items:center;gap:10px}
.eyebrow::before{content:"";width:22px;height:2px;background:var(--accent);border-radius:2px}
.lead{color:var(--muted);font-size:clamp(17px,2vw,20px);max-width:56ch;margin-top:18px}
.btn{display:inline-flex;align-items:center;gap:10px;padding:14px 24px;border-radius:999px;font-weight:600;font-size:16px;text-decoration:none;border:1px solid transparent;transition:transform .2s,box-shadow .2s,background .2s;cursor:pointer;font-family:var(--font-b)}
.btn:focus-visible,a:focus-visible{outline:2px solid var(--accent);outline-offset:3px}
.btn.primary{background:var(--accent);color:var(--accent-ink);box-shadow:0 8px 30px var(--glow)}
.btn.primary:hover{transform:translateY(-2px);box-shadow:0 12px 40px var(--glow)}
.btn.ghost{border-color:var(--line);color:var(--fg)}
.btn.ghost:hover{background:var(--surface)}
#progress{position:fixed;top:0;left:0;right:0;height:3px;background:var(--accent);transform-origin:0 50%;transform:scaleX(0);z-index:50}

/* nav */
nav{position:sticky;top:env(safe-area-inset-top,0px);z-index:40;backdrop-filter:blur(14px);background:color-mix(in srgb,var(--bg) 78%,transparent);border-bottom:1px solid var(--line)}
nav .wrap{display:flex;align-items:center;justify-content:space-between;gap:16px;height:68px}
.logo{display:flex;align-items:center;gap:12px;text-decoration:none}
.logo-chip{background:#fff;border-radius:10px;padding:4px 6px;display:grid;place-items:center}
.logo-chip img{height:34px;width:auto}
.logo b{font-family:var(--font-d);font-size:18px;letter-spacing:-.01em}
.links{display:flex;gap:26px;font-size:15px;color:var(--muted)}
.links a{text-decoration:none}.links a:hover{color:var(--fg)}
@media(max-width:820px){.links{display:none}.logo b{display:none}}
nav .btn{padding:10px 18px;font-size:15px}

/* hero */
.hero{position:relative;padding-block:clamp(40px,7vw,96px) clamp(48px,7vw,88px);overflow:hidden;isolation:isolate}
.hero canvas{position:absolute;inset:0;width:100%;height:100%;z-index:-1}
.hero::after{content:"";position:absolute;inset:0;z-index:-1;background:radial-gradient(60% 70% at 78% 40%,var(--glow),transparent 70%),linear-gradient(90deg,var(--bg) 8%,transparent 62%)}
.hero .tag{display:inline-flex;gap:10px;align-items:center;border:1px solid var(--line);border-radius:999px;padding:7px 16px 7px 10px;font-size:14px;color:var(--muted);background:color-mix(in srgb,var(--surface) 70%,transparent);margin-bottom:26px}
.dot{width:8px;height:8px;border-radius:50%;background:var(--ok);box-shadow:0 0 0 0 var(--ok);animation:pulse 2s infinite}
@keyframes pulse{0%{box-shadow:0 0 0 0 color-mix(in srgb,var(--ok) 60%,transparent)}100%{box-shadow:0 0 0 12px transparent}}
.hero h1{font-size:clamp(44px,8.4vw,104px);font-weight:800;max-width:11ch}
.hero h1 em{font-style:normal;color:var(--accent)}
.hero .bn{font-size:clamp(18px,2.4vw,24px);color:var(--accent);margin-top:20px;font-weight:600}
.hero .lead{margin-top:14px}
.cta-row{display:flex;flex-wrap:wrap;gap:14px;margin-top:34px}
.facts{display:flex;flex-wrap:wrap;gap:12px 34px;margin-top:48px;padding-top:26px;border-top:1px solid var(--line);max-width:640px}
.facts div{min-width:0}
.facts b{display:block;font-family:var(--font-d);font-size:26px;font-weight:700}
.facts span{font-size:14px;color:var(--muted)}

/* marquee */
.marquee{border-block:1px solid var(--line);background:var(--bg2);overflow:hidden;padding-block:18px}
.track{display:flex;gap:46px;width:max-content;animation:slide 38s linear infinite;font-family:var(--font-d);font-weight:700;font-size:clamp(20px,3vw,30px);color:var(--muted);white-space:nowrap}
.track span::after{content:"✦";margin-left:46px;color:var(--accent);font-size:.6em;vertical-align:middle}
@keyframes slide{to{transform:translateX(-50%)}}

/* problem */
.pain{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:44px}
.pain article{background:var(--surface);border:1px solid var(--line);border-radius:18px;padding:26px}
.pain p{color:var(--muted);margin-top:10px;font-size:16px}
.flow{display:flex;align-items:center;gap:14px;margin-top:22px;background:linear-gradient(120deg,var(--surface),var(--surface2));border:1px solid var(--line);border-radius:18px;padding:22px 26px;flex-wrap:wrap}
.flow .step{padding:10px 16px;border-radius:12px;background:var(--bg);border:1px solid var(--line);font-weight:600;font-size:15px}
.flow .step.hot{background:var(--accent);color:var(--accent-ink);border-color:transparent}
.flow i{font-style:normal;color:var(--accent)}
.flow small{flex-basis:100%;color:var(--muted);font-size:14px}

/* chat demo */
.demo{display:grid;grid-template-columns:1fr minmax(300px,420px);gap:clamp(28px,6vw,80px);align-items:center}
.phone{background:var(--surface);border:1px solid var(--line);border-radius:30px;padding:14px;box-shadow:0 40px 80px -30px rgba(0,0,0,.5),0 0 0 1px var(--line)}
.phone-head{display:flex;align-items:center;gap:12px;padding:8px 8px 14px;border-bottom:1px solid var(--line)}
.avatar{width:40px;height:40px;border-radius:50%;background:var(--accent);color:var(--accent-ink);display:grid;place-items:center;font-weight:800;font-family:var(--font-d)}
.phone-head b{display:block;font-size:16px;line-height:1.2}
.phone-head small{color:var(--ok);font-size:13px}
.chat{display:flex;flex-direction:column;gap:10px;padding:16px 4px 6px;min-height:380px}
.msg{max-width:84%;padding:10px 14px;border-radius:16px;font-size:15px;line-height:1.45;overflow-wrap:anywhere}
.msg.in{background:var(--bubble-in);border-top-left-radius:4px;align-self:flex-start}
.msg.out{background:var(--bubble-out);border-top-right-radius:4px;align-self:flex-end}
.msg time{display:block;font-size:11px;color:var(--muted);margin-top:3px;text-align:right}
.demo ul{list-style:none;padding:0;margin:28px 0 0;display:grid;gap:14px}
.demo li{display:flex;gap:14px;align-items:flex-start;color:var(--muted)}
.demo li b{color:var(--fg);display:block}
.tick{flex:none;width:26px;height:26px;border-radius:50%;background:var(--accent);color:var(--accent-ink);display:grid;place-items:center;font-size:14px;font-weight:800;margin-top:2px}
@media(max-width:860px){.demo{grid-template-columns:1fr}.pain{grid-template-columns:1fr}}

/* services bento */
.bento{display:grid;grid-template-columns:repeat(6,1fr);gap:16px;margin-top:44px}
.card{background:var(--surface);border:1px solid var(--line);border-radius:20px;padding:28px;position:relative;overflow:hidden;transition:transform .25s,border-color .25s;min-width:0}
.card:hover{transform:translateY(-4px);border-color:var(--accent)}
.card p{color:var(--muted);font-size:16px;margin-top:10px}
.card .ico{width:44px;height:44px;border-radius:12px;display:grid;place-items:center;background:var(--bg);border:1px solid var(--line);margin-bottom:20px;color:var(--accent)}
.card .ico svg{width:22px;height:22px;stroke:currentColor;fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.c-a{grid-column:span 3}.c-b{grid-column:span 3}.c-c{grid-column:span 2}.c-d{grid-column:span 2}.c-e{grid-column:span 2}.c-f{grid-column:span 3}.c-g{grid-column:span 3}
.c-a{background:linear-gradient(135deg,var(--surface2),var(--surface))}
@media(max-width:860px){.bento{grid-template-columns:1fr}.bento .card{grid-column:auto!important}}

/* process */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:44px;counter-reset:s;position:relative}
.step-c{border-top:2px solid var(--line);padding-top:22px;position:relative}
.step-c::before{counter-increment:s;content:counter(s);font-family:var(--font-d);font-weight:800;font-size:56px;color:var(--accent);opacity:.9;line-height:1;display:block;margin-bottom:12px}
.step-c p{color:var(--muted);margin-top:8px;font-size:16px}
@media(max-width:860px){.steps{grid-template-columns:1fr 1fr}}
@media(max-width:520px){.steps{grid-template-columns:1fr}}

/* work: one big wheel, no 3D. Each card sits on the rim and the whole wheel turns. */
.wheel-sec{position:relative;border-top:1px solid var(--line)}
.wheel-pin{display:flex;flex-direction:column;min-height:min(760px,100svh);padding-top:clamp(28px,5vw,56px);overflow:hidden}
.js .wheel-sec{height:calc(100svh + var(--n) * 55svh)}
.js .wheel-pin{position:sticky;top:68px;height:calc(100svh - 68px);min-height:0}
.whead h2{font-size:clamp(28px,4.4vw,46px)}
.stage{--R:max(72vw,560px);--step:30deg;--cw:min(70vw,480px);--cy:46%;position:relative;flex:1;min-height:300px;overflow:hidden}
.wheel{position:absolute;left:50%;top:calc(var(--cy) + var(--R));width:0;height:0;transform:rotate(calc(var(--active) * var(--step) * -1));transition:transform 1s cubic-bezier(.2,.7,.2,1)}
.wheel::before{content:"";position:absolute;width:calc(var(--R) * 2 + 120px);height:calc(var(--R) * 2 + 120px);left:calc(var(--R) * -1 - 60px);top:calc(var(--R) * -1 - 60px);border-radius:50%;border:1px dashed var(--line);background:radial-gradient(circle,transparent 70%,var(--glow) 100%)}
.item{position:absolute;left:0;top:0;margin:0;width:var(--cw);aspect-ratio:3/2;translate:-50% -50%;transform:rotate(calc(var(--i) * var(--step))) translateY(calc(var(--R) * -1));opacity:.4;filter:drop-shadow(0 26px 28px rgba(0,0,0,.4));transition:opacity .6s}
.item img{width:100%;height:100%;object-fit:cover;object-position:top;border-radius:16px;border:1px solid var(--line);background:var(--surface)}
.item.is-active{opacity:1;z-index:3}
.wcap{position:relative;z-index:5;display:flex;align-items:center;justify-content:space-between;gap:20px;padding-block:18px 26px;flex-wrap:wrap}
.wtext{min-width:0;flex:1 1 320px}
.wtext b{font-family:var(--font-d);font-size:20px}
.wtext p{color:var(--muted);font-size:15.5px;margin-top:4px}
.wctrl{display:flex;align-items:center;gap:14px}
.wbtn{width:46px;height:46px;border-radius:50%;border:1px solid var(--line);background:var(--surface);color:var(--fg);font-size:20px;cursor:pointer;transition:background .2s,transform .2s}
.wbtn:hover{background:var(--surface2);transform:translateY(-2px)}
.wbtn:focus-visible{outline:2px solid var(--accent);outline-offset:3px}
.dots{display:flex;gap:7px}
.dots i{width:8px;height:8px;border-radius:50%;background:var(--line);transition:background .3s,transform .3s}
.dots i.on{background:var(--accent);transform:scale(1.35)}

/* verticals */
.duo{display:grid;grid-template-columns:1.2fr 1fr;gap:16px;margin-top:44px}
.panel{background:var(--surface);border:1px solid var(--line);border-radius:22px;padding:clamp(22px,4vw,38px);min-width:0}
.panel.accent{background:linear-gradient(150deg,var(--surface2),var(--surface));border-color:color-mix(in srgb,var(--accent) 40%,var(--line))}
.mini{display:grid;gap:12px;margin-top:24px}
.mini div{padding:14px 16px;border-radius:14px;background:var(--bg);border:1px solid var(--line)}
.mini b{display:block;font-size:16px}.mini span{color:var(--muted);font-size:14.5px}
.chips{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px}
.chips span{border:1px solid var(--line);border-radius:999px;padding:7px 15px;font-size:14.5px;color:var(--muted);background:var(--bg)}
@media(max-width:860px){.duo{grid-template-columns:1fr}}

/* cta */
.cta{background:linear-gradient(165deg,#0B140F,#143221);color:#EEF4EA;border-radius:32px;padding:clamp(32px,6vw,72px);position:relative;overflow:hidden;border:1px solid rgba(190,235,142,.2)}
.cta::before{content:"";position:absolute;width:420px;height:420px;right:-120px;top:-140px;background:radial-gradient(circle,rgba(190,235,142,.28),transparent 65%)}
.cta h2{max-width:14ch;position:relative}
.cta .lead{color:#B7C7BA;position:relative}
.cta .btn.primary{background:#BEEB8E;color:#0E2014}
.contacts{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:14px;margin-top:36px;position:relative}
.contacts div{border:1px solid rgba(190,235,142,.22);border-radius:16px;padding:16px 20px;min-width:0}
.contacts small{display:block;color:#8FA595;font-size:13px}
.contacts b{font-size:19px;overflow-wrap:anywhere;user-select:all}
footer{padding-block:34px;color:var(--muted);font-size:14px;border-top:1px solid var(--line)}
footer .wrap{display:flex;flex-wrap:wrap;gap:10px 28px;justify-content:space-between}
@media(prefers-reduced-motion:reduce){*{animation:none!important;scroll-behavior:auto!important;transition:none!important}}

/* ===== production additions ===== */
.skip{position:absolute;left:-999px;top:8px;background:var(--accent);color:var(--accent-ink);padding:8px 12px;z-index:100;border-radius:8px}.skip:focus{left:8px}
.menu-toggle{position:absolute;opacity:0;pointer-events:none}.menu-btn{display:none;cursor:pointer;padding:10px;margin-right:-6px}
.menu-btn span{display:block;width:22px;height:2px;background:var(--fg);margin:5px 0;border-radius:2px}
.logo small{display:block;font-size:11.5px;color:var(--muted);line-height:1.1;font-weight:500}
.logo>span:last-child{display:block;line-height:1.15}
.links{flex-wrap:nowrap;gap:18px;font-size:14.5px}
.nav-right{display:flex;align-items:center;gap:12px}
@media(max-width:1060px){
  .menu-btn{display:block}
  .links{display:none;position:absolute;left:0;right:0;top:68px;flex-direction:column;gap:0;background:var(--bg);border-bottom:1px solid var(--line);padding:8px 16px 16px}
  .links a{padding:13px 4px;border-bottom:1px solid var(--line);font-size:16px;color:var(--fg)}
  .menu-toggle:checked~.links{display:flex}
  nav .wrap{position:relative}
  nav .btn.primary{display:none}
}
@media(max-width:1060px) and (min-width:821px){.logo b{display:block}}
.logo b{display:block}
@media(max-width:520px){.logo b{display:none}}
.trust{display:flex;flex-wrap:wrap;gap:10px;margin-top:26px;padding:0;list-style:none}
.trust li{display:inline-flex;gap:8px;align-items:center;font-size:14px;color:var(--muted);border:1px solid var(--line);border-radius:999px;padding:6px 14px;background:color-mix(in srgb,var(--surface) 70%,transparent)}
.trust svg{width:16px;height:16px;stroke:var(--accent);fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.facts{max-width:760px}
.facts b{font-size:clamp(20px,2.6vw,26px)}

/* ad video */
.adsec{display:grid;grid-template-columns:1fr minmax(260px,330px);gap:clamp(28px,6vw,80px);align-items:center}
.vphone{position:relative;background:var(--surface);border:1px solid var(--line);border-radius:34px;padding:10px;box-shadow:0 40px 80px -30px rgba(0,0,0,.5);max-width:330px;width:100%;margin-inline:auto}
.vphone video{width:100%;aspect-ratio:9/16;object-fit:cover;border-radius:26px;background:#000;display:block}
.sound-btn{position:absolute;left:50%;bottom:22px;transform:translateX(-50%);display:inline-flex;gap:8px;align-items:center;border:0;border-radius:999px;padding:9px 16px;font:600 14px var(--font-b);background:rgba(8,17,12,.78);color:#EEF4EA;cursor:pointer;backdrop-filter:blur(8px)}
.sound-btn svg{width:18px;height:18px;stroke:currentColor;fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.sound-btn:focus-visible{outline:2px solid var(--accent);outline-offset:3px}
@media(max-width:860px){.adsec{grid-template-columns:1fr}}

/* chat demo (comment -> DM) */
.demo ol{list-style:none;padding:0;margin:26px 0 0;display:grid;gap:12px}
.demo ol li{display:flex;gap:14px;align-items:flex-start;padding:14px 16px;border:1px solid var(--line);border-radius:16px;background:var(--bg);transition:border-color .3s,background .3s}
.demo ol li.on{border-color:var(--accent);background:var(--surface)}
.demo ol li>b{flex:none;width:28px;height:28px;border-radius:50%;background:var(--surface2);color:var(--accent);display:grid;place-items:center;font:700 14px var(--font-d);border:1px solid var(--line)}
.demo ol li.on>b{background:var(--accent);color:var(--accent-ink)}
.demo ol h4{margin:0;font-size:16px;color:var(--fg)}
.demo ol p{font-size:14.5px;margin-top:2px;color:var(--muted)}
.small{font-size:14px}.muted{color:var(--muted)}
.chat{min-height:420px;max-height:480px;overflow-y:auto;scrollbar-width:thin}
.msg{white-space:pre-line}
.msg.sys{align-self:center;max-width:94%;background:var(--bg);border:1px dashed var(--line);color:var(--muted);font-size:13.5px;text-align:center}
.msg.sys.mail{border-style:solid;border-color:var(--accent);color:var(--fg);text-align:left}
.typing{align-self:flex-start;display:flex;gap:5px;padding:12px 14px;background:var(--bubble-in);border-radius:16px;border-top-left-radius:4px}
.typing span{width:7px;height:7px;border-radius:50%;background:var(--muted);animation:blink 1.1s infinite}
.typing span:nth-child(2){animation-delay:.18s}.typing span:nth-child(3){animation-delay:.36s}
@keyframes blink{0%,60%,100%{opacity:.25}30%{opacity:1}}
.replay{margin:10px auto 2px;display:flex;align-items:center;gap:8px;border:1px solid var(--line);background:transparent;color:var(--fg);border-radius:999px;padding:8px 16px;font:600 14px var(--font-b);cursor:pointer}
.replay:hover{background:var(--surface2)}
.replay svg{width:16px;height:16px;stroke:currentColor;fill:none;stroke-width:1.8}

/* services */
.bento{grid-template-columns:repeat(6,1fr)}
.bento .card{grid-column:span 2}
.card ul{list-style:none;margin:16px 0 0;padding:0;display:grid;gap:8px}
.card li{display:flex;gap:9px;align-items:flex-start;font-size:14.5px;color:var(--fg)}
.card li svg{flex:none;width:16px;height:16px;margin-top:4px;stroke:var(--accent);fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
@media(max-width:980px){.bento{grid-template-columns:1fr 1fr}.bento .card{grid-column:auto!important}}
@media(max-width:620px){.bento{grid-template-columns:1fr}}
.steps.six{grid-template-columns:repeat(3,1fr);row-gap:34px}
@media(max-width:860px){.steps.six{grid-template-columns:1fr 1fr}}
@media(max-width:520px){.steps.six{grid-template-columns:1fr}}

/* work extras */
.also{padding-block:clamp(40px,6vw,72px) 0}
.also h3{margin-bottom:6px}
.agrid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:22px}
.agrid article{background:var(--surface);border:1px solid var(--line);border-radius:18px;padding:22px;min-width:0}
.agrid .where{font-size:12.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--accent);font-weight:600;margin-bottom:8px}
.agrid p{color:var(--muted);font-size:15px;margin-top:8px}
@media(max-width:860px){.agrid{grid-template-columns:1fr}}

/* traders / people */
.tgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:44px}
@media(max-width:980px){.tgrid{grid-template-columns:1fr 1fr}}
@media(max-width:620px){.tgrid{grid-template-columns:1fr}}
.ticks{list-style:none;padding:0;margin:18px 0 0;display:grid;gap:10px}
.ticks li{display:flex;gap:10px;align-items:flex-start}
.ticks li::before{content:"✓";flex:none;width:22px;height:22px;border-radius:50%;background:var(--accent);color:var(--accent-ink);display:grid;place-items:center;font-size:12px;font-weight:800;margin-top:2px}
.ind-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:40px}
.ind{display:flex;gap:12px;align-items:center;padding:16px 18px;border:1px solid var(--line);border-radius:16px;background:var(--surface);font-weight:500;min-width:0}
.ind svg{flex:none;width:24px;height:24px;stroke:var(--accent);fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
@media(max-width:980px){.ind-grid{grid-template-columns:1fr 1fr}}
@media(max-width:520px){.ind-grid{grid-template-columns:1fr}}

/* pricing + form */
.pgrid{display:grid;grid-template-columns:1.1fr 1fr;gap:clamp(28px,5vw,64px);align-items:start}
@media(max-width:860px){.pgrid{grid-template-columns:1fr}}
.pgrid p{margin-top:14px;color:var(--muted)}
.pgrid p strong{color:var(--fg)}
.pgrid a:not(.btn){color:var(--accent)}
.qform{background:var(--surface);border:1px solid var(--line);border-radius:24px;padding:clamp(22px,4vw,34px);display:grid;gap:14px}
.qform p{margin:0}
.qform label{display:grid;gap:6px;font-size:14px;font-weight:600;color:var(--muted)}
.qform input,.qform select{font:400 16px var(--font-b);color:var(--fg);background:var(--bg);border:1px solid var(--line);border-radius:12px;padding:13px 14px;width:100%;min-width:0}
.qform input:focus,.qform select:focus{outline:2px solid var(--accent);outline-offset:1px}
.form-err{color:#ff8a80;font-size:14px;min-height:1px}
.qform .btn{justify-content:center;width:100%}
.qform .alt{font-size:14.5px;text-align:center}
.qform .alt a{color:var(--accent)}

/* faq */
.faqw{display:grid;grid-template-columns:.8fr 1.4fr;gap:clamp(28px,5vw,64px);align-items:start}
@media(max-width:860px){.faqw{grid-template-columns:1fr}}
.faq-list{display:grid;gap:10px}
.faq-list details{border:1px solid var(--line);border-radius:16px;background:var(--surface);padding:0 20px}
.faq-list summary{cursor:pointer;list-style:none;padding:18px 0;font-weight:600;display:flex;justify-content:space-between;gap:14px;align-items:center}
.faq-list summary::-webkit-details-marker{display:none}
.faq-list summary::after{content:"+";font-size:22px;color:var(--accent);transition:transform .25s}
.faq-list details[open] summary::after{transform:rotate(45deg)}
.faq-list details p{padding-bottom:18px;color:var(--muted);font-size:16px}
.faq-list summary:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:8px}

/* products */
.prod{display:flex;gap:28px;align-items:center;flex-wrap:wrap;background:var(--surface);border:1px solid var(--line);border-radius:24px;padding:clamp(24px,4vw,40px)}
.prod .pi{flex:none;width:72px;height:72px;border-radius:20px;display:grid;place-items:center;background:var(--bg);border:1px solid var(--line);color:var(--accent)}
.prod .pi svg{width:36px;height:36px;stroke:currentColor;fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.prod>div:last-child{flex:1 1 320px;min-width:0}
.prod p{color:var(--muted);margin:10px 0 18px}
.prod h2{font-size:clamp(24px,3.4vw,36px)}

/* footer */
footer.site{padding-block:clamp(36px,6vw,64px) 28px;color:var(--muted);font-size:15px;border-top:1px solid var(--line);background:var(--bg2)}
.fgrid{display:grid;grid-template-columns:1.3fr .8fr .8fr 1.4fr;gap:28px}
@media(max-width:980px){.fgrid{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.fgrid{grid-template-columns:1fr}}
.fgrid h4{margin:0 0 12px;color:var(--fg);font:700 15px var(--font-d)}
.fgrid a{display:block;text-decoration:none;padding:4px 0}
.fgrid a:hover{color:var(--fg)}
.fgrid p a{display:inline;padding:0;text-decoration:underline}
.fgrid p{margin-top:12px;line-height:1.55;overflow-wrap:anywhere}
.fcopy{margin-top:34px;padding-top:20px;border-top:1px solid var(--line);font-size:13.5px}
.wa-float{position:fixed;right:18px;bottom:18px;width:56px;height:56px;border-radius:50%;background:#25D366;color:#fff;display:flex;align-items:center;justify-content:center;box-shadow:0 12px 28px -8px rgba(0,0,0,.5);z-index:60;transition:transform .15s}
.wa-float:hover{transform:scale(1.07)}
.cta .cta-row .btn.ghost{color:#EEF4EA;border-color:rgba(190,235,142,.35)}
.cta .cta-row .btn.ghost:hover{background:rgba(190,235,142,.12)}
html{scroll-padding-top:76px}
.hero h1{max-width:12ch}
@media(max-width:820px){.hero canvas{opacity:.35}.facts{display:grid;grid-template-columns:1fr 1fr;gap:16px 18px}}