/* ChatsSync — site styles v2 */
@font-face{font-family:Inter;src:url(/assets/inter.woff2) format("woff2");font-weight:100 900;font-display:swap}
@font-face{font-family:Sora;src:url(/assets/sora.woff2) format("woff2");font-weight:100 800;font-display:swap}
:root{
  --bg:#05080F;--bg2:#0A1020;--panel:#0C1424;
  --ink:#F1F5FF;--sub:#A1AEC8;--faint:#6A7895;
  --blue:#2563FF;--blue2:#1748D6;--sky:#86B4FF;--cyan:#38D9F5;
  --wa:#25D366;--teal:#00A884;--red:#FF5C6C;--amber:#FFB547;
  --line:rgba(148,178,255,.14);--line2:rgba(255,255,255,.08);
  --card:rgba(255,255,255,.025);
  --r:18px;--maxw:1200px;
  --font:Inter,system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  --display:Sora,Inter,system-ui,sans-serif;
  --ease:cubic-bezier(.2,.7,.2,1);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{background:var(--bg);color:var(--ink);font:16px/1.65 var(--font);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;overflow-x:hidden;text-rendering:optimizeLegibility}
img,svg,video{display:block;max-width:100%}
img{height:auto}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
:focus-visible{outline:2px solid var(--sky);outline-offset:3px;border-radius:8px}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 20px}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.sr:focus{position:fixed;left:12px;top:12px;width:auto;height:auto;clip:auto;z-index:100;background:#fff;color:#000;padding:8px 14px;border-radius:8px}
.ic{width:20px;height:20px;flex:none}
h1,h2,h3,h4{font-family:var(--display);letter-spacing:-.028em;line-height:1.1;font-weight:700}
h2{font-size:clamp(30px,4.4vw,48px)}
h3{font-size:20px;letter-spacing:-.015em}
.grad{background:linear-gradient(100deg,#9CC2FF 0%,#3B78FF 48%,#38D9F5 100%);-webkit-background-clip:text;background-clip:text;color:transparent}
.grad-wa{background:linear-gradient(100deg,#8BF2B5,#25D366 50%,#00C2A8);-webkit-background-clip:text;background-clip:text;color:transparent}
.eyebrow{display:inline-flex;align-items:center;gap:8px;padding:6px 13px;border-radius:99px;border:1px solid var(--line);background:rgba(37,99,255,.07);color:#C3D6FF;font-size:13px;font-weight:600;letter-spacing:.01em}
.eyebrow .dot{width:7px;height:7px;border-radius:50%;background:var(--wa);box-shadow:0 0 0 4px rgba(37,211,102,.16);animation:pulse 2s infinite}
@keyframes pulse{50%{box-shadow:0 0 0 7px rgba(37,211,102,0)}}
.lede{font-size:clamp(17px,1.45vw,19px);color:var(--sub);max-width:62ch}
.center-row{text-align:center;margin-top:36px}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:50px;padding:0 22px;border-radius:12px;font-weight:650;font-size:16px;transition:transform .25s var(--ease),box-shadow .25s,background .25s,border-color .25s;white-space:nowrap;position:relative;isolation:isolate;overflow:hidden}
.btn:active{transform:scale(.97)}
.btn-wa{background:#22C55E;background:linear-gradient(180deg,#2BD86C,#1DB955);color:#032311;box-shadow:0 1px 0 rgba(255,255,255,.35) inset,0 8px 24px -10px rgba(37,211,102,.7)}
.btn-wa:hover{transform:translateY(-1px);box-shadow:0 1px 0 rgba(255,255,255,.35) inset,0 14px 32px -10px rgba(37,211,102,.8)}
.btn-blue{background:linear-gradient(180deg,#3B74FF,#1E55F0);color:#fff;box-shadow:0 1px 0 rgba(255,255,255,.25) inset,0 8px 24px -10px rgba(37,99,255,.7)}
.btn-ghost{border:1px solid var(--line);background:rgba(255,255,255,.035);color:var(--ink)}
.btn-ghost:hover{border-color:rgba(134,180,255,.45);background:rgba(134,180,255,.08)}
.btn-sm{min-height:40px;padding:0 15px;font-size:14.5px;border-radius:10px}
.btn .ic{width:19px;height:19px}
.btn-wa::after{content:"";position:absolute;inset:0;background:linear-gradient(110deg,transparent 35%,rgba(255,255,255,.4) 50%,transparent 65%);background-size:250% 100%;background-position:120% 0;z-index:-1;opacity:0}
.btn-wa:hover::after{opacity:1;animation:shine 1s var(--ease)}
@keyframes shine{from{background-position:120% 0}to{background-position:-30% 0}}

/* nav */
.nav{position:fixed;inset:0 0 auto;z-index:50;transition:background .3s,border-color .3s;border-bottom:1px solid transparent}
.nav.scrolled{background:rgba(5,8,15,.8);backdrop-filter:saturate(160%) blur(14px);-webkit-backdrop-filter:saturate(160%) blur(14px);border-color:var(--line2)}
.nav-in{display:flex;align-items:center;gap:22px;height:68px}
.brand{display:flex;align-items:center;gap:10px;font-family:var(--display);font-weight:700;font-size:19px;letter-spacing:-.02em}
.brand img{width:32px;height:32px}
.nav-links{display:flex;gap:2px;margin-left:10px}
.nav-links a{padding:8px 12px;border-radius:9px;color:var(--sub);font-size:14.5px;font-weight:550;transition:color .2s,background .2s}
.nav-links a:hover,.nav-links a[aria-current=page]{color:var(--ink);background:rgba(255,255,255,.05)}
.nav-cta{margin-left:auto;display:flex;gap:8px;align-items:center}
.burger{display:none;width:44px;height:44px;border-radius:12px;border:1px solid var(--line);align-items:center;justify-content:center}
.burger span{display:block;width:18px;height:2px;background:var(--ink);border-radius:2px;position:relative;transition:.3s}
.burger span::before,.burger span::after{content:"";position:absolute;left:0;width:18px;height:2px;background:var(--ink);border-radius:2px;transition:.3s}
.burger span::before{top:-6px}.burger span::after{top:6px}
.nav.open .burger span{background:transparent}
.nav.open .burger span::before{top:0;transform:rotate(45deg)}
.nav.open .burger span::after{top:0;transform:rotate(-45deg)}
.mnav{display:none}
@media(max-width:1060px){
  .nav-links,.nav-cta .hide-m{display:none}
  .burger{display:flex}
  .mnav{display:block;position:fixed;inset:68px 0 auto;max-height:calc(100vh - 68px);overflow:auto;background:rgba(5,8,15,.97);backdrop-filter:blur(14px);border-bottom:1px solid var(--line2);padding:8px 20px 22px;transform:translateY(-12px);opacity:0;pointer-events:none;transition:.3s var(--ease);z-index:49}
  .nav.open+.mnav{transform:none;opacity:1;pointer-events:auto}
  .mnav a{display:block;padding:13px 4px;font-size:17px;font-weight:600;border-bottom:1px solid var(--line2)}
  .mnav .btn{width:100%;margin-top:16px;display:flex}
}

/* background */
.bg-art{position:absolute;inset:0;overflow:hidden;pointer-events:none;z-index:-1}
.bg-art::before{content:"";position:absolute;inset:-10% -10% auto;height:120%;background:radial-gradient(42% 40% at 50% 18%,rgba(37,99,255,.28),transparent 70%),radial-gradient(28% 30% at 15% 35%,rgba(56,217,245,.08),transparent 70%),radial-gradient(28% 30% at 88% 40%,rgba(37,211,102,.07),transparent 70%)}
.bg-art::after{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(148,178,255,.06) 1px,transparent 1px),linear-gradient(90deg,rgba(148,178,255,.06) 1px,transparent 1px);background-size:64px 64px;-webkit-mask-image:radial-gradient(60% 50% at 50% 20%,#000 30%,transparent 75%);mask-image:radial-gradient(60% 50% at 50% 20%,#000 30%,transparent 75%)}

/* hero */
.hero{position:relative;isolation:isolate;padding:140px 0 40px;overflow:clip}
.hero-copy{text-align:center;max-width:900px;margin:0 auto}
.hero h1{font-size:clamp(40px,6.4vw,78px);font-weight:800;letter-spacing:-.04em;line-height:1.02;margin:22px 0 22px}
.hero .lede{margin:0 auto}
.hero-cta{display:flex;gap:12px;flex-wrap:wrap;justify-content:center;margin-top:32px}
.hero-cta.center{justify-content:center}
.hero-trust{display:flex;flex-wrap:wrap;justify-content:center;gap:10px 26px;margin-top:28px;color:var(--sub);font-size:14.5px}
.hero-trust span{display:inline-flex;align-items:center;gap:8px}
.hero-trust .ic{width:18px;height:18px;color:var(--sky)}
.stage{position:relative;max-width:1120px;margin:84px auto 0;perspective:1600px}
.scene{position:relative;transform-style:preserve-3d;transform:rotateX(var(--tilt,0deg)) scale(var(--sc,1));transform-origin:50% 0;will-change:transform}
.js .scene{animation:sceneIn 1.3s .1s var(--ease) backwards}
@keyframes sceneIn{from{opacity:0;transform:rotateX(22deg) translateY(60px) scale(.95)}}
.stage-glow{position:absolute;inset:8% 6% -4%;background:radial-gradient(closest-side,rgba(37,99,255,.42),transparent);filter:blur(50px);z-index:-1}
.win{position:relative;border-radius:14px;background:#0B141B;border:1px solid rgba(255,255,255,.12);box-shadow:0 0 0 1px rgba(0,0,0,.6),0 40px 90px -30px rgba(0,0,0,.85),0 30px 100px -40px rgba(37,99,255,.45);overflow:hidden}
.win-bar{display:flex;align-items:center;gap:7px;height:34px;padding:0 14px;background:#0F1A23;border-bottom:1px solid rgba(255,255,255,.06)}
.win-bar i{width:10px;height:10px;border-radius:50%;background:#FF5F57}.win-bar i:nth-child(2){background:#FEBC2E}.win-bar i:nth-child(3){background:#28C840}
.win-bar b{margin:0 auto;font:500 12px var(--font);color:#8696A0;background:rgba(255,255,255,.05);padding:3px 14px;border-radius:7px}
.win>img{width:100%;aspect-ratio:1600/956;object-fit:cover;object-position:top}
.phone{position:relative;border-radius:34px;padding:7px;background:linear-gradient(145deg,#2B3446,#0A0E16);box-shadow:0 40px 80px -24px rgba(0,0,0,.85),inset 0 0 0 1px rgba(255,255,255,.14)}
.phone::before{content:"";position:absolute;top:13px;left:50%;width:30%;height:15px;transform:translateX(-50%);background:#000;border-radius:12px;z-index:2}
.phone img{border-radius:27px;width:100%;aspect-ratio:600/1298;object-fit:cover;object-position:top}
.scene>.phone{position:absolute;width:21%;right:-3%;bottom:-9%;transform:translateZ(60px)}
.chip{position:absolute;display:flex;align-items:center;gap:11px;padding:10px 15px 10px 10px;border-radius:12px;background:rgba(12,20,36,.9);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border:1px solid rgba(255,255,255,.12);box-shadow:0 18px 40px -16px rgba(0,0,0,.8);font-size:13px;line-height:1.3;white-space:nowrap;transform:translateZ(80px)}
.chip b{display:block;font-size:13.5px;font-weight:650}.chip span span{color:var(--sub);font-size:12px}
.ci2{width:32px;height:32px;border-radius:9px;display:grid;place-items:center;flex:none}
.ci2 .ic{width:17px;height:17px}
.ci2.g{background:rgba(37,211,102,.15);color:var(--wa)}.ci2.b{background:rgba(37,99,255,.18);color:var(--sky)}
.chip.c1{left:-4%;top:22%}.chip.c2{left:-2%;bottom:16%}.chip.c3{right:14%;top:-4%}
.js .chip{opacity:0;animation:chipIn .7s var(--ease) forwards}
.js .chip.c1{animation-delay:1.1s}.js .chip.c2{animation-delay:1.5s}.js .chip.c3{animation-delay:1.9s}
@keyframes chipIn{from{opacity:0;transform:translateZ(80px) translateY(12px)}to{opacity:1;transform:translateZ(80px)}}
@media(max-width:980px){
  .hero{padding-top:112px}
  .stage{margin-top:46px}
  .scene>.phone{width:24%;right:-1%;bottom:-8%}
  .chip.c1{left:-1%;top:16%}.chip.c2{display:none}.chip.c3{right:4%;top:-5%}
}
@media(max-width:600px){
  .hero h1 br{display:none}
  .hero-cta .btn{flex:1 1 100%}
  .hero-trust{gap:8px 16px;font-size:13.5px}
  .stage{margin:40px -8px 0}
  .win{border-radius:10px}
  .win-bar{height:22px;gap:5px;padding:0 9px}.win-bar i{width:6px;height:6px}.win-bar b{font-size:8.5px;padding:1px 8px}
  .scene>.phone{width:27%;border-radius:18px;padding:3px;bottom:-12%}.scene>.phone img{border-radius:15px}.scene>.phone::before{height:7px;top:7px}
  .chip{padding:6px 9px 6px 6px;gap:7px;border-radius:9px}.chip b{font-size:10.5px}.chip span span{font-size:9.5px}.ci2{width:22px;height:22px;border-radius:6px}.ci2 .ic{width:12px;height:12px}
  .chip.c1{left:2%;top:auto;bottom:-14%}.chip.c3{display:none}
}

/* industries */
.strip{padding:34px 0 8px;margin-top:70px}
.strip p{text-align:center;color:var(--faint);font-size:12.5px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;margin-bottom:18px}
.marquee{overflow:hidden;-webkit-mask-image:linear-gradient(90deg,transparent,#000 12%,#000 88%,transparent);mask-image:linear-gradient(90deg,transparent,#000 12%,#000 88%,transparent);padding-bottom:12px}
.mq{display:flex;width:max-content;animation:mq 42s linear infinite}
.marquee:hover .mq{animation-play-state:paused}
.mq span{display:inline-flex;align-items:center;padding:0 26px;color:#9FAECB;font:600 18px var(--display);letter-spacing:-.01em;white-space:nowrap;border-right:1px solid var(--line2)}
@keyframes mq{to{transform:translateX(-50%)}}
@media(max-width:600px){.strip{margin-top:84px}.mq span{font-size:15px;padding:0 18px}}

/* sections */
.section{padding:104px 0;position:relative}
.section.tight{padding:76px 0}
.sec-head{text-align:center;max-width:760px;margin:0 auto 52px}
.sec-head h2{margin:16px 0 14px}
.sec-head p{color:var(--sub);font-size:18px}
.alt{background:linear-gradient(180deg,transparent,rgba(37,99,255,.035) 25%,rgba(37,99,255,.035) 75%,transparent)}
@media(max-width:700px){.section{padding:72px 0}.section.tight{padding:52px 0}.sec-head{margin-bottom:36px}.sec-head p{font-size:16.5px}}

/* icon square */
.fi{display:inline-grid;place-items:center;width:46px;height:46px;border-radius:12px;color:var(--sky);background:linear-gradient(160deg,rgba(59,120,255,.24),rgba(37,99,255,.06));border:1px solid rgba(134,180,255,.28);box-shadow:inset 0 1px 0 rgba(255,255,255,.08);flex:none}
.fi .ic{width:22px;height:22px}

/* video */
.vid{max-width:1040px;margin:0 auto}
.vid-frame{position:relative;border-radius:18px;overflow:hidden;border:1px solid rgba(255,255,255,.12);box-shadow:0 40px 100px -40px rgba(0,0,0,.9),0 30px 120px -50px rgba(37,99,255,.55);background:#000;aspect-ratio:16/9}
.vid-frame video{width:100%;height:100%;object-fit:cover}
.vid-play{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;gap:16px;background:linear-gradient(180deg,rgba(5,8,15,.05),rgba(5,8,15,.45));transition:opacity .3s}
.vid-play .pb{width:84px;height:84px;border-radius:50%;display:grid;place-items:center;background:#fff;color:#05080F;box-shadow:0 20px 50px -10px rgba(0,0,0,.6);transition:transform .3s var(--ease)}
.vid-play .pb .ic{width:30px;height:30px;margin-left:4px}
.vid-play:hover .pb{transform:scale(1.07)}
.vid-play .pt{text-align:left;display:flex;flex-direction:column;background:rgba(5,8,15,.72);backdrop-filter:blur(8px);padding:10px 16px;border-radius:12px;border:1px solid rgba(255,255,255,.1)}
.vid-play .pt b{font-size:16px}.vid-play .pt span{color:var(--sub);font-size:13.5px}
.vid.playing .vid-play{opacity:0;pointer-events:none}
@media(max-width:600px){.vid-play .pt{display:none}.vid-play .pb{width:64px;height:64px}}

/* annotated chat */
.annot{max-width:1060px;margin:0 auto 70px}
.annot-img{position:relative}
.annot-img .win>img{aspect-ratio:1800/1165}
.an{position:absolute;z-index:2;transform:translate(-50%,-50%);display:flex;align-items:center}
.an-dot{width:26px;height:26px;border-radius:50%;display:grid;place-items:center;font:700 13px var(--font);background:var(--wa);color:#032311;box-shadow:0 0 0 4px rgba(37,211,102,.25),0 6px 16px rgba(0,0,0,.5);flex:none}
.an-lbl{position:absolute;top:50%;transform:translateY(-50%);display:flex;flex-direction:column;padding:9px 13px;border-radius:11px;background:rgba(255,255,255,.97);color:#0A1120;white-space:nowrap;box-shadow:0 14px 34px -10px rgba(0,0,0,.6);font-size:12.5px;line-height:1.35}
.an-lbl b{font-size:14px}.an-lbl span{color:#56627C}
.an-l .an-lbl{right:38px}.an-r .an-lbl{left:38px}
.js .an .an-lbl,.js .an .an-dot{opacity:0;transition:opacity .5s,transform .6s var(--ease)}
.js .an .an-lbl{transform:translateY(-50%) scale(.9)}
.js .annot.in .an .an-lbl,.js .annot.in .an .an-dot{opacity:1}
.js .annot.in .an .an-lbl{transform:translateY(-50%)}
.annot.in .an:nth-child(3) *{transition-delay:.25s}.annot.in .an:nth-child(4) *{transition-delay:.5s}.annot.in .an:nth-child(5) *{transition-delay:.75s}.annot.in .an:nth-child(6) *{transition-delay:1s}
.annot-list{display:none;list-style:none;margin-top:22px;gap:12px}
.annot-list li{display:flex;gap:12px;align-items:flex-start;color:var(--sub);font-size:15px}
.annot-list b{color:var(--ink)}
@media(max-width:860px){.an-lbl{display:none!important}.an-dot{width:22px;height:22px;font-size:11.5px}.annot-list{display:grid}.annot{margin-bottom:56px}}

/* look */
.look{display:grid;grid-template-columns:1.4fr .8fr;gap:40px;align-items:center}
.cmp{position:relative;border-radius:14px;overflow:hidden;border:1px solid rgba(255,255,255,.12);box-shadow:0 40px 90px -30px rgba(0,0,0,.8);aspect-ratio:1600/956;--pos:50%;user-select:none;touch-action:pan-y}
.cmp img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:top}
.cmp .top{clip-path:inset(0 calc(100% - var(--pos)) 0 0)}
.cmp .handle{position:absolute;top:0;bottom:0;left:var(--pos);width:2px;background:#fff;transform:translateX(-1px);box-shadow:0 0 18px rgba(0,0,0,.5);pointer-events:none}
.cmp .handle::after{content:"";position:absolute;top:50%;left:50%;width:44px;height:44px;border-radius:50%;transform:translate(-50%,-50%);background:#fff url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2305080F' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M9 6l-6 6 6 6M15 6l6 6-6 6'/%3E%3C/svg%3E") center/20px no-repeat;box-shadow:0 8px 24px rgba(0,0,0,.4)}
.cmp input{position:absolute;inset:0;width:100%;height:100%;opacity:0;cursor:ew-resize;margin:0}
.cmp .lbl{position:absolute;top:12px;padding:4px 10px;border-radius:7px;background:rgba(0,0,0,.6);color:#fff;font-size:12px;font-weight:600}
.cmp .lbl.l{left:12px}.cmp .lbl.r{right:12px}
.look-side h3{font-size:24px;margin-bottom:10px}.look-side p{color:var(--sub);margin-bottom:24px}
.phones{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.phones .phone{border-radius:26px;padding:5px}.phones .phone img{border-radius:21px}.phones .phone::before{height:10px;top:10px}
.phones .phone+.phone{margin-top:34px}
@media(max-width:900px){.look{grid-template-columns:1fr}.look-side{max-width:460px;margin:0 auto;text-align:center}}

/* tour */
.tour-tabs{display:flex;gap:8px;justify-content:center;flex-wrap:wrap;margin-bottom:34px}
.tab{display:inline-flex;align-items:center;gap:8px;padding:9px 15px;border-radius:11px;border:1px solid var(--line);background:var(--card);color:var(--sub);font-weight:600;font-size:14.5px;position:relative;overflow:hidden;transition:color .2s,border-color .2s,background .2s}
.tab .ic{width:17px;height:17px}
.tab:hover{color:var(--ink)}
.tab[aria-selected=true]{color:var(--ink);border-color:rgba(134,180,255,.5);background:rgba(37,99,255,.13)}
.tab[aria-selected=true] .ic{color:var(--sky)}
.tab .bar{position:absolute;left:0;bottom:0;height:2px;width:0;background:linear-gradient(90deg,var(--blue),var(--cyan))}
.tab[aria-selected=true] .bar{animation:prog var(--dur,7s) linear forwards}
.tour.paused .tab .bar{animation:none;width:100%}
@keyframes prog{to{width:100%}}
.tour-body{display:grid;grid-template-columns:.72fr 1.5fr;gap:44px;align-items:center}
.tour-copy{position:relative;min-height:300px}
.tp{position:absolute;inset:0;opacity:0;transform:translateY(12px);transition:opacity .45s,transform .45s var(--ease);pointer-events:none}
.tp.on{position:relative;opacity:1;transform:none;pointer-events:auto}
.tp .k{color:var(--sky);font-weight:700;font-size:13px;letter-spacing:.1em;text-transform:uppercase}
.tp h3{font-size:clamp(24px,2.5vw,31px);margin:12px 0 14px}
.tp p{color:var(--sub);font-size:16.5px;margin-bottom:18px}
.ticks{list-style:none;display:grid;gap:10px}
.ticks li{display:flex;gap:10px;align-items:flex-start;font-size:15.5px;color:#D7DFF0}
.ticks li::before{content:"";flex:none;width:19px;height:19px;margin-top:3px;border-radius:6px;background:rgba(37,211,102,.15) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2325D366' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12.5l4.5 4.5L19 7.5'/%3E%3C/svg%3E") center/12px no-repeat}
.shots{position:relative;aspect-ratio:1600/956;background:#0B141B}
.shots img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:top;opacity:0;transition:opacity .5s}
.shots img.on{opacity:1}
@media(max-width:980px){
  .tour-tabs{flex-wrap:nowrap;justify-content:flex-start;overflow-x:auto;margin:0 -20px 24px;padding:2px 20px 8px;scrollbar-width:none;scroll-snap-type:x mandatory}
  .tour-tabs::-webkit-scrollbar{display:none}
  .tab{flex:none;scroll-snap-align:start}
  .tour-body{grid-template-columns:1fr;gap:24px}
  .tour-view{order:-1}
  .tour-copy{min-height:0}
}

/* problem / solution */
.ps{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.ps-col{border-radius:22px;padding:32px;border:1px solid var(--line2);background:var(--card)}
.ps-col.good{background:linear-gradient(160deg,rgba(37,211,102,.07),rgba(37,99,255,.05));border-color:rgba(37,211,102,.22)}
.ps-col h3{font-size:21px;margin-bottom:20px;display:flex;align-items:center;gap:12px}
.ps-col.bad .fi{color:var(--red);background:rgba(255,92,108,.1);border-color:rgba(255,92,108,.3)}
.ps-col.good .fi{color:var(--wa);background:rgba(37,211,102,.1);border-color:rgba(37,211,102,.3)}
.ps-item{display:flex;gap:14px;padding:14px 0;border-top:1px solid var(--line2)}
.ps-item:first-of-type{border-top:0}
.ps-item .m{flex:none;width:24px;height:24px;border-radius:7px;display:grid;place-items:center;margin-top:2px}
.ps-item .m .ic{width:14px;height:14px;stroke-width:2.6}
.bad .m{background:rgba(255,92,108,.13);color:var(--red)}.good .m{background:rgba(37,211,102,.15);color:var(--wa)}
.ps-item b{display:block;font-size:16.5px;margin-bottom:2px}.ps-item p{color:var(--sub);font-size:15px}
@media(max-width:820px){.ps{grid-template-columns:1fr}.ps-col{padding:24px 20px}}

/* feature grid */
.fgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.fc{position:relative;padding:26px;border-radius:var(--r);border:1px solid var(--line2);background:linear-gradient(180deg,rgba(255,255,255,.032),rgba(255,255,255,.01));transition:transform .4s var(--ease),border-color .3s;overflow:hidden}
.fc::before{content:"";position:absolute;inset:0;background:radial-gradient(380px circle at var(--mx,50%) var(--my,0%),rgba(37,99,255,.12),transparent 45%);opacity:0;transition:opacity .3s;pointer-events:none}
.fc:hover{border-color:rgba(134,180,255,.3);transform:translateY(-3px)}
.fc:hover::before{opacity:1}
.fc .fi{margin-bottom:18px}
.fc h3{font-size:18.5px;margin-bottom:8px}
.fc p{color:var(--sub);font-size:15px}
.fgrid.two{grid-template-columns:repeat(2,1fr);max-width:920px;margin:0 auto}
@media(max-width:980px){.fgrid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:600px){.fgrid{grid-template-columns:1fr;gap:12px}.fc{padding:20px;display:grid;grid-template-columns:46px 1fr;gap:2px 16px}.fc .fi{grid-row:span 2;margin:0}}

/* steps */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;position:relative}
.steps::before{content:"";position:absolute;top:28px;left:12%;right:12%;height:1px;background:linear-gradient(90deg,var(--blue),var(--wa));opacity:.45}
.step{position:relative;text-align:center;padding:0 8px}
.step .n{width:56px;height:56px;margin:0 auto 18px;border-radius:16px;display:grid;place-items:center;font:800 22px var(--display);color:var(--ink);background:linear-gradient(160deg,#1B2C55,#0C1424);border:1px solid rgba(134,180,255,.32);box-shadow:0 12px 26px -12px rgba(37,99,255,.6)}
.step h3{font-size:18px;margin-bottom:6px}.step p{color:var(--sub);font-size:15px}
@media(max-width:820px){.steps{grid-template-columns:1fr 1fr;gap:30px 16px}.steps::before{display:none}}

/* pricing */
.plans{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;align-items:stretch}
.plan{position:relative;display:flex;flex-direction:column;padding:30px 26px;border-radius:22px;border:1px solid var(--line);background:linear-gradient(180deg,rgba(255,255,255,.04),rgba(255,255,255,.012));transition:transform .4s var(--ease),border-color .3s}
.plan:hover{transform:translateY(-4px);border-color:rgba(134,180,255,.35)}
.plan.best{border:1px solid transparent;background:linear-gradient(180deg,#0F1B37,#0A1226) padding-box,linear-gradient(160deg,#4B86FF,#25D366 60%,#38D9F5) border-box;box-shadow:0 40px 80px -40px rgba(37,99,255,.7)}
.ptag{position:absolute;top:-12px;left:50%;transform:translateX(-50%);padding:5px 14px;border-radius:99px;background:linear-gradient(90deg,#25D366,#00C2A8);color:#032311;font-size:12px;font-weight:800;letter-spacing:.06em;text-transform:uppercase;white-space:nowrap}
.plan h2,.plan h3{font-size:20px;display:flex;align-items:center;justify-content:space-between;gap:8px}
.plan h2 small,.plan h3 small{font:650 12.5px var(--font);color:#BFF5D3;background:rgba(37,211,102,.12);border:1px solid rgba(37,211,102,.3);padding:3px 10px;border-radius:99px;letter-spacing:0}
.price{display:flex;align-items:baseline;gap:6px;margin:16px 0 4px;font-family:var(--display)}
.price .cur{font-size:19px;font-weight:700;color:var(--sub)}
.price .amt{font-size:46px;font-weight:800;letter-spacing:-.035em}
.price .per{color:var(--sub);font:500 15px var(--font)}
.pnote{color:var(--sub);font-size:14.5px;min-height:24px}
.pnote b{color:var(--wa)}
.plan .ticks{margin:22px 0 26px;flex:1;align-content:start}
.plan .ticks li{font-size:15px}
.plan .btn{width:100%}
.incl{margin-top:24px;padding:24px 26px;border-radius:20px;border:1px solid var(--line2);background:var(--card)}
.incl h3{font-size:16.5px;margin-bottom:16px;text-align:center}
.incl .ticks{grid-template-columns:repeat(3,1fr);gap:12px 20px}
.pfine{text-align:center;color:var(--faint);font-size:14px;margin:22px auto 0;max-width:860px}
.pfine a{color:var(--sky);text-decoration:underline;text-underline-offset:3px}
@media(max-width:960px){.plans{grid-template-columns:1fr;max-width:480px;margin:0 auto;gap:26px}.plan.best{order:-1}.incl .ticks{grid-template-columns:1fr 1fr}}
@media(max-width:520px){.incl{padding:20px 18px}.incl .ticks{grid-template-columns:1fr}}

/* faq */
.faq{max-width:840px;margin:0 auto;display:grid;gap:10px}
.faq details{border:1px solid var(--line2);border-radius:14px;background:var(--card);transition:border-color .3s,background .3s}
.faq details[open]{border-color:rgba(134,180,255,.3);background:rgba(37,99,255,.045)}
.faq summary{list-style:none;cursor:pointer;padding:19px 56px 19px 22px;font-weight:650;font-size:16.5px;position:relative}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"";position:absolute;right:20px;top:50%;width:22px;height:22px;margin-top:-11px;border-radius:7px;background:rgba(255,255,255,.06) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23A1AEC8' stroke-width='2.5' stroke-linecap='round'%3E%3Cpath d='M12 5v14M5 12h14'/%3E%3C/svg%3E") center/13px no-repeat;transition:transform .3s}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq .a{padding:0 22px 20px;color:var(--sub);font-size:15.5px}
.faq .a a{color:var(--sky);text-decoration:underline;text-underline-offset:3px}

/* cta */
.cta{position:relative;overflow:hidden;border-radius:28px;padding:68px 30px;text-align:center;background:radial-gradient(60% 90% at 50% 0%,rgba(37,99,255,.42),transparent 70%),linear-gradient(160deg,#0E1C40,#091122);border:1px solid rgba(134,180,255,.25)}
.cta::before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(148,178,255,.07) 1px,transparent 1px),linear-gradient(90deg,rgba(148,178,255,.07) 1px,transparent 1px);background-size:48px 48px;-webkit-mask-image:radial-gradient(60% 70% at 50% 0%,#000,transparent);mask-image:radial-gradient(60% 70% at 50% 0%,#000,transparent);pointer-events:none}
.cta h2{position:relative;font-size:clamp(28px,4.2vw,46px);max-width:760px;margin:0 auto 14px}
.cta p{position:relative;color:#C6D3EE;font-size:18px;max-width:620px;margin:0 auto 30px}
.cta .row{position:relative;display:flex;gap:12px;justify-content:center;flex-wrap:wrap}
@media(max-width:700px){.cta{padding:52px 20px;border-radius:22px}.cta .row .btn{flex:1 1 100%}}

/* inner page hero */
.phero{position:relative;isolation:isolate;padding:146px 0 56px;text-align:center;overflow:clip}
.phero h1{font-size:clamp(36px,5.4vw,62px);font-weight:800;letter-spacing:-.04em;line-height:1.04;max-width:940px;margin:18px auto 18px}
.phero .lede{margin:0 auto}
.crumbs{display:flex;gap:8px;justify-content:center;color:var(--faint);font-size:14px;margin-bottom:10px}
.crumbs a:hover{color:var(--ink)}

/* feature rows */
.frow{display:grid;grid-template-columns:1fr 1.3fr;gap:56px;align-items:center;padding:52px 0}
.frow.rev .fr-media{order:-1}
.fr-copy .fi{margin-bottom:18px}
.fr-copy h2{font-size:clamp(26px,3.1vw,36px);margin-bottom:14px}
.fr-copy p{color:var(--sub);font-size:17px;margin-bottom:18px}
@media(max-width:900px){.frow,.frow.rev{grid-template-columns:1fr;gap:24px;padding:32px 0}.frow .fr-media,.frow.rev .fr-media{order:-1}}

/* use cases */
.cases{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.case{padding:30px;border-radius:20px;border:1px solid var(--line2);background:var(--card)}
.case .fi{margin-bottom:16px}
.case h2{font-size:22px;margin-bottom:10px}
.case p{color:var(--sub);margin-bottom:16px}
@media(max-width:820px){.cases{grid-template-columns:1fr}.case{padding:24px 20px}}

/* table */
.tbl-wrap{overflow-x:auto;border-radius:18px;border:1px solid var(--line2);background:var(--card)}
table{width:100%;border-collapse:collapse;min-width:640px;font-size:15px}
th,td{padding:15px 18px;text-align:left;border-bottom:1px solid var(--line2);vertical-align:top}
th{font-family:var(--display);font-size:15px;color:var(--ink);background:rgba(255,255,255,.03)}
td{color:var(--sub)}
td:first-child{color:var(--ink);font-weight:600}
tr:last-child td{border-bottom:0}
.t-y{color:var(--wa);font-weight:650}.t-n{color:var(--red);font-weight:650}.t-mid{color:var(--amber);font-weight:650}
th.hl,td.hl{background:rgba(37,99,255,.08)}

/* article */
.article{max-width:820px;margin:0 auto}
.article h2{font-size:clamp(26px,3vw,34px);margin:54px 0 16px}
.article h3{font-size:20px;margin:30px 0 10px}
.article p,.article li{color:#C6D0E3;font-size:17px}
.article p{margin-bottom:16px}
.article ul,.article ol{padding-left:22px;margin-bottom:18px;display:grid;gap:8px}
.article a{color:var(--sky);text-decoration:underline;text-underline-offset:3px}
.article .tbl-wrap{margin:20px 0 26px}
.note{border-left:3px solid var(--blue);background:rgba(37,99,255,.07);padding:16px 20px;border-radius:0 14px 14px 0;margin:22px 0;color:#C6D0E3}
.toc{border:1px solid var(--line2);background:var(--card);border-radius:16px;padding:22px 26px;margin:10px 0 20px}
.toc b{font-family:var(--display);display:block;margin-bottom:10px}
.toc ol{margin:0;gap:6px}
.toc a{text-decoration:none;color:var(--sub)}.toc a:hover{color:var(--ink)}

/* contact */
.contact{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.cc{display:flex;gap:14px;align-items:center;padding:18px;border-radius:16px;border:1px solid var(--line2);background:var(--card);transition:border-color .3s,transform .3s var(--ease)}
.cc:hover{border-color:rgba(134,180,255,.35);transform:translateY(-2px)}
.cc .ci{width:44px;height:44px;border-radius:12px;display:grid;place-items:center;flex:none;background:rgba(37,99,255,.13);color:var(--sky)}
.cc.wa .ci{background:rgba(37,211,102,.13);color:var(--wa)}
.cc small{display:block;color:var(--faint);font-size:13px}.cc b{font-size:15.5px}
@media(max-width:820px){.contact{grid-template-columns:1fr}}

/* footer */
.footer{border-top:1px solid var(--line2);padding:66px 0 28px;margin-top:30px}
.fgrid2{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.3fr;gap:36px}
.footer p{color:var(--sub);font-size:15px;margin-top:14px;max-width:34ch}
.footer p.fh{margin-top:0;font-size:13px;letter-spacing:.1em;text-transform:uppercase;color:var(--faint);margin-bottom:12px;font-weight:700}
.footer nav a,.footer address a,.footer address span{display:flex;align-items:center;gap:9px;color:#C6D0E3;font-size:15px;padding:5px 0;font-style:normal}
.footer nav a:hover,.footer address a:hover{color:#fff}
.footer address .ic{width:17px;height:17px;color:var(--sky)}
.fbot{display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;border-top:1px solid var(--line2);margin-top:44px;padding-top:22px;color:var(--faint);font-size:14px}
.fbot a:hover{color:var(--ink)}
@media(max-width:900px){.fgrid2{grid-template-columns:1fr 1fr}.fgrid2>div:first-child{grid-column:1/-1}}

/* floating whatsapp */
.wa-float{position:fixed;right:18px;bottom:18px;z-index:60;width:58px;height:58px;border-radius:50%;display:grid;place-items:center;background:linear-gradient(180deg,#2BD86C,#1DB955);color:#fff;box-shadow:0 14px 34px -8px rgba(37,211,102,.7);transition:transform .3s var(--ease)}
.wa-float:hover{transform:scale(1.07)}
.wa-float .ic{width:29px;height:29px}
.wa-float::before{content:"";position:absolute;inset:0;border-radius:50%;border:2px solid var(--wa);animation:ring 2.6s infinite}
@keyframes ring{from{transform:scale(1);opacity:.7}to{transform:scale(1.55);opacity:0}}
.wa-float .tip{position:absolute;right:70px;white-space:nowrap;background:#fff;color:#0A1120;font-size:14px;font-weight:650;padding:8px 14px;border-radius:10px;box-shadow:0 10px 30px rgba(0,0,0,.35);opacity:0;transform:translateX(8px);transition:.3s var(--ease);pointer-events:none}
.wa-float:hover .tip{opacity:1;transform:none}

/* reveal */
.js .rv{opacity:0;transform:translateY(24px);transition:opacity .8s var(--ease),transform .8s var(--ease)}
.js .rv.in{opacity:1;transform:none}
.js .rv.d1{transition-delay:.08s}.js .rv.d2{transition-delay:.16s}.js .rv.d3{transition-delay:.24s}

@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}
  .js .rv{opacity:1;transform:none}
}