*{box-sizing:border-box}
:root{--bg:#f5f6fa;--ink:var(--t-ink,#111318);--mint:#077d57;--mint-ink:#fff;--muted:var(--t-muted,#5b6170);--line:rgba(17,19,24,.1);--font:-apple-system,BlinkMacSystemFont,"SF Pro Display","Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif}
html{scroll-behavior:smooth}
body{margin:0;min-height:100vh;color:var(--ink);font-family:var(--font);line-height:1.55;background:radial-gradient(60% 50% at 85% 10%,var(--brand-s,#dbe8ff),transparent),radial-gradient(50% 40% at 8% 92%,var(--brand-s,#efe7ff),transparent),var(--bg);overflow-x:hidden}
a{color:inherit}
button,input,select,textarea{font-family:inherit}
/* gradient stops in inline SVGs follow the design's accent (tools/brand_vars.py) */
[stop-color="var(--brand-a,#3040c8)"]{stop-color:var(--brand-a,#3040c8)}[stop-color="var(--brand-b,#7c5cff)"]{stop-color:var(--brand-b,#7c5cff)}[stop-color="#a78bfa"]{stop-color:var(--brand-l,#a78bfa)}
section{padding:96px 6vw}
h1{font-weight:300;letter-spacing:-.03em;font-size:clamp(40px,4.9vw,64px);line-height:1.04;margin:0 0 20px;max-width:none}
h1 strong{font-weight:700}
h2{font-weight:400;letter-spacing:-.02em;font-size:clamp(26px,3.4vw,40px);line-height:1.15;margin:0 0 28px}
p{margin:0}

/* nav */
.nav{position:sticky;top:0;z-index:5;display:flex;justify-content:space-between;align-items:center;gap:20px;padding:16px 6vw;background:var(--glass,rgba(255,255,255,.45));backdrop-filter:blur(16px) saturate(150%);-webkit-backdrop-filter:blur(16px) saturate(150%);border-bottom:1px solid var(--glass-line,rgba(255,255,255,.7))}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;font-weight:600}
.brand img{height:46px;width:auto}
.nav nav{display:flex;gap:26px;font-size:15px}
.nav nav a{text-decoration:none}

/* buttons */
.btn{display:inline-block;padding:14px 26px;border-radius:999px;background:var(--mint);color:var(--mint-ink);text-decoration:none;font-weight:500;font-size:15px;border:0}
.btn.ghost{background:var(--glass,rgba(255,255,255,.5));color:var(--ink);border:1px solid var(--glass-line,rgba(255,255,255,.9));backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px)}
.actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:30px}

/* hero */
.hero{display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center;padding-top:110px;padding-bottom:96px}
.eyebrow{font-size:13px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);margin:0 0 14px}
.lede{font-size:clamp(17px,1.7vw,20px);color:var(--t-body,#2b3140);max-width:600px}
.vis{position:relative;min-height:440px;display:flex;align-items:center;justify-content:center}
.orb{position:absolute;width:340px;height:340px;border-radius:50%;background:radial-gradient(circle at 35% 30%,#fff,#a5c8ff 45%,#d9c7ff 85%);opacity:.85}
.glass{position:relative;z-index:1;width:min(420px,94%);padding:22px;border-radius:28px;background:var(--glass,rgba(255,255,255,.4));backdrop-filter:blur(20px) saturate(160%);-webkit-backdrop-filter:blur(20px) saturate(160%);border:1px solid var(--glass-line,rgba(255,255,255,.85));box-shadow:inset 0 1px 0 rgba(255,255,255,.9),0 30px 60px rgba(17,19,24,.08);display:flex;flex-direction:column;gap:10px}
.chat-head{font-size:13px;color:var(--muted);padding:2px 4px 10px;border-bottom:1px solid var(--line)}
.bubble{max-width:84%;padding:12px 16px;border-radius:20px;font-size:15px;line-height:1.45}
.me{background:var(--ink);color:#fff;align-self:flex-end;border-bottom-right-radius:6px}
.bot{background:var(--glass,rgba(255,255,255,.65));border:1px solid var(--glass-line,rgba(255,255,255,.9));align-self:flex-start;border-bottom-left-radius:6px}
.typing{display:flex;gap:4px;padding:14px 16px}
.typing span{width:7px;height:7px;border-radius:50%;background:#7c8394;animation:dot 1s infinite ease-in-out}
.typing span:nth-child(2){animation-delay:.15s}.typing span:nth-child(3){animation-delay:.3s}
@keyframes dot{0%,80%,100%{opacity:.25;transform:translateY(0)}40%{opacity:1;transform:translateY(-3px)}}
.chat-cta{align-self:flex-start;margin-top:4px;padding:10px 18px;border-radius:999px;background:var(--mint);color:var(--mint-ink);text-decoration:none;font-weight:500;font-size:14px}
.js .bubble,.js .chat-cta{opacity:0;transform:translateY(8px);transition:opacity .45s ease,transform .45s ease}
.js .bubble.show,.js .chat-cta.show{opacity:1;transform:none}
.js .typing{display:none}
.js .typing.show{display:flex}

/* services */
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
@media(max-width:1100px){.grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:640px){.grid{grid-template-columns:1fr}}
.card{padding:28px;border-radius:22px;background:var(--glass,rgba(255,255,255,.45));backdrop-filter:blur(18px) saturate(150%);-webkit-backdrop-filter:blur(18px) saturate(150%);border:1px solid var(--glass-line,rgba(255,255,255,.85));box-shadow:inset 0 1px 0 #fff,0 12px 30px rgba(17,19,24,.05)}
.card h3{font-weight:500;font-size:18px;margin:0 0 8px;line-height:1.3}
.card p{font-weight:300;color:var(--t-body,#2b3140)}

/* about */
.about{border-top:1px solid var(--line)}
.about p{font-size:19px;font-weight:300;max-width:56ch;color:var(--t-body,#2b3140)}

/* closing */
.cta{padding:72px 6vw}
.cta-box{padding:56px;border-radius:28px;background:var(--glass,rgba(255,255,255,.4));backdrop-filter:blur(20px) saturate(160%);-webkit-backdrop-filter:blur(20px) saturate(160%);border:1px solid var(--glass-line,rgba(255,255,255,.85));box-shadow:inset 0 1px 0 #fff,0 30px 60px rgba(17,19,24,.06)}
.cta-box p{font-size:18px;font-weight:300;max-width:600px;color:var(--t-body,#2b3140);margin-bottom:28px}

footer{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;padding:32px 6vw;font-size:14px;color:var(--muted);border-top:1px solid var(--line)}

/* mobile */
@media(max-width:900px){.hero{grid-template-columns:1fr;padding-top:64px}.vis{min-height:0}.orb{width:260px;height:260px}}
@media(max-width:720px){.nav nav{display:none}section{padding:64px 6vw}.cta-box{padding:36px 24px}}
/* phones: let content wrap instead of masking page overflow */
@media(max-width:640px){body{overflow-x:visible}.btn,.chat-cta{max-width:100%;overflow-wrap:anywhere}.rv-panel{padding:36px 24px}.rv-panel::before{left:18px}}
@media (prefers-reduced-motion: reduce){.js .bubble,.js .chat-cta{opacity:1;transform:none;transition:none}.js .typing{display:none}.typing span{animation:none}html{scroll-behavior:auto}}

/* shared section head */
.sec-head{max-width:720px;margin-bottom:40px}
.sec-head.center{margin-left:auto;margin-right:auto;text-align:center}
.sec-head h2{margin-bottom:14px}
.sec-head .lede{margin:0 auto}
.sec-head.center .eyebrow{margin-bottom:10px}
.booking{text-align:center}
.booking-box{max-width:760px;margin:0 auto;padding:48px 32px;border-radius:28px;background:var(--glass,rgba(255,255,255,.4));backdrop-filter:blur(20px) saturate(160%);-webkit-backdrop-filter:blur(20px) saturate(160%);border:1px dashed rgba(17,19,24,.25);box-shadow:inset 0 1px 0 #fff,0 30px 60px rgba(17,19,24,.06);min-height:320px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:24px;color:var(--muted)}

/* achievement badges: sliding strip */
.footer-logo{height:36px;width:auto;display:block;margin-right:auto}
.badges{padding:26px 0;overflow-x:auto;overflow-y:hidden;scrollbar-width:none;-ms-overflow-style:none;border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:var(--glass,rgba(255,255,255,.3))}
.track{display:flex;width:max-content}
.badges::-webkit-scrollbar{display:none}
.badges{cursor:grab}
.badges.dragging{cursor:grabbing;user-select:none;-webkit-user-select:none}
.badges{user-select:text;-webkit-user-select:text}
.group[aria-hidden="true"]{user-select:none;-webkit-user-select:none}
.group{display:flex;gap:14px;padding-right:14px}
.badge{display:inline-flex;align-items:center;gap:12px;white-space:nowrap;padding:10px 22px 10px 10px;border-radius:999px;background:var(--glass,rgba(255,255,255,.6));border:1px solid var(--glass-line,rgba(255,255,255,.9));box-shadow:inset 0 1px 0 #fff,0 8px 20px rgba(17,19,24,.06)}
.badge-icon{width:36px;height:36px;flex:none;display:block}
.badge-text{display:block;line-height:1.2}
.badge-text b{display:block;font-size:15px;font-weight:600;color:var(--ink)}
.badge-text span{display:block;font-size:12px;color:var(--muted)}
.badge-text .stars{display:inline;white-space:nowrap}
.badge-link{display:block;flex:none;border-radius:999px;text-decoration:none}
.badge-link:focus-visible{outline:3px solid currentColor;outline-offset:4px}

/* client reviews: featured quote */
.rv-panel{position:relative;max-width:1100px;margin:0 auto;padding:56px 56px 48px;border-radius:26px;background:linear-gradient(rgba(255,255,255,.82),rgba(255,255,255,.82)) padding-box,linear-gradient(135deg,var(--brand-a,#3040c8),var(--brand-b,#7c5cff)) border-box;border:2px solid transparent;box-shadow:0 24px 60px color-mix(in srgb,var(--brand-a,#3040c8) 14%,transparent)}.rv-panel::before{content:"\201C";position:absolute;top:8px;left:44px;font-size:120px;line-height:1;font-weight:700;color:var(--brand-b,#7c5cff);opacity:.18;pointer-events:none}
.rv-quote{font-size:clamp(22px,2.6vw,34px);font-weight:300;line-height:1.4;letter-spacing:-.01em;margin:0 0 22px;color:var(--t-ink,#111318)}
.rv-meta{font-size:12px;color:var(--muted);margin:10px 0 0}
.rv-dots{display:flex;gap:12px;margin-top:28px}
.rv-dot{width:10px;height:10px;border-radius:50%;border:0;padding:0;cursor:pointer;background:#c9ccd6}
.rv-dot[aria-current="true"]{background:var(--t-ink,#111318)}

/* how, demos, proof, faq */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.step{padding:26px;border-radius:22px;background:var(--glass,rgba(255,255,255,.45));backdrop-filter:blur(18px) saturate(150%);-webkit-backdrop-filter:blur(18px) saturate(150%);border:1px solid var(--glass-line,rgba(255,255,255,.85));box-shadow:inset 0 1px 0 #fff,0 12px 30px rgba(17,19,24,.05)}
.step b{display:block;font-size:13px;color:var(--muted);margin-bottom:14px;font-weight:500}
.step h3{font-weight:500;font-size:18px;margin:0 0 8px}
.step p{font-weight:300;color:var(--t-body,#2b3140)}
.demo-tag{display:inline-block;font-size:12px;padding:4px 10px;border-radius:999px;background:var(--glass,rgba(255,255,255,.7));border:1px solid var(--glass-line,rgba(255,255,255,.9));color:var(--muted);margin-bottom:14px}
.quote{margin:0;font-size:clamp(24px,2.8vw,36px);font-weight:300;letter-spacing:-.01em;line-height:1.3;max-width:26ch}
.quote-by{margin-top:14px;color:var(--muted);font-size:15px}
details{border-top:1px solid var(--line);padding:20px 0;max-width:760px}
details:last-child{border-bottom:1px solid var(--line)}
summary{cursor:pointer;font-weight:500;font-size:18px;list-style:none}
summary::-webkit-details-marker{display:none}
summary::after{content:"+";float:right;font-weight:300;font-size:22px;line-height:1}
details[open] summary::after{content:"–"}
details p{margin:12px 0 0;color:var(--t-body,#2b3140);font-weight:300}
@media(max-width:900px){.steps{grid-template-columns:repeat(2,1fr)}}
@media(max-width:640px){.steps{grid-template-columns:1fr}}

/* wave dots background (sections 3 and 4) */
.wave-sec{position:relative;overflow:hidden}
.wave-sec>*:not(.wave){position:relative;z-index:1}
.wave{position:absolute;inset:0;width:100%;height:100%;z-index:0;pointer-events:none}