:root{
  --navy:#061A35; --navy-2:#0B2547; --sapphire:#0759B7; --cyan:#31C8F4;
  --ice:#F6FAFF; --silver:#DCE5EF; --gold:#C8A45D; --ink:#0E1B2C; --muted:#52627A;
  --radius:18px; --max:1180px;
  --display:"Fraunces",Georgia,serif; --sans:"Inter",system-ui,-apple-system,"Segoe UI",sans-serif;
}
*{box-sizing:border-box;margin:0}
html{scroll-behavior:smooth}
body{font-family:var(--sans);color:var(--ink);background:var(--ice);line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img,svg{display:block;max-width:100%}
a{color:inherit}
:focus-visible{outline:3px solid var(--cyan);outline-offset:3px;border-radius:6px}
.wrap{max-width:var(--max);margin:0 auto;padding:0 20px}
.skip{position:absolute;left:-999px;top:8px;background:#fff;padding:8px 14px;z-index:99}
.skip:focus{left:8px}
h1,h2,h3{line-height:1.12;letter-spacing:-.02em}
h2{font-family:var(--display);font-weight:600;font-size:clamp(1.9rem,4vw,2.9rem)}
.eyebrow{font-size:.78rem;font-weight:600;letter-spacing:.16em;text-transform:uppercase;color:var(--sapphire);margin-bottom:12px}
.lead{color:var(--muted);font-size:1.08rem;max-width:620px;margin-top:14px}
section{padding:96px 0}
.btn{display:inline-flex;align-items:center;gap:8px;padding:14px 24px;border-radius:999px;font-weight:600;font-size:.95rem;text-decoration:none;border:1.5px solid transparent;cursor:pointer;transition:transform .2s,background .2s,box-shadow .2s;font-family:inherit}
.btn:hover{transform:translateY(-2px)}
.btn-primary{background:var(--cyan);color:var(--navy);box-shadow:0 10px 30px -10px rgba(49,200,244,.7)}
.btn-ghost{border-color:rgba(255,255,255,.35);color:#fff}
.btn-ghost:hover{background:rgba(255,255,255,.08)}
.btn-dark{background:var(--navy);color:#fff}

/* nav */
header{position:fixed;inset:0 0 auto;z-index:50;transition:background .3s,box-shadow .3s}
header.scrolled{background:rgba(6,26,53,.92);backdrop-filter:blur(10px);box-shadow:0 1px 0 rgba(255,255,255,.08)}
.nav{display:flex;align-items:center;justify-content:space-between;height:72px;color:#fff}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;font-weight:700;font-size:1.15rem;letter-spacing:-.01em}
.brand img{width:40px;height:40px}
.nav ul{display:flex;gap:28px;list-style:none;padding:0}
.nav ul a{text-decoration:none;font-size:.92rem;color:rgba(255,255,255,.8)}
.nav ul a:hover,.nav ul a[aria-current]{color:#fff}
.nav ul a[aria-current]{box-shadow:0 2px 0 var(--cyan)}
.nav .btn{padding:10px 18px}
.menu-btn{display:none;background:none;border:1px solid rgba(255,255,255,.3);color:#fff;border-radius:10px;width:44px;height:44px;font-size:1.3rem;cursor:pointer}
.nav-end{display:flex;gap:10px;align-items:center}
@media (max-width:900px){
  .menu-btn{display:block}
  .nav ul{display:none;position:absolute;top:72px;left:0;right:0;flex-direction:column;gap:0;background:var(--navy);padding:8px 20px 20px;box-shadow:0 20px 40px rgba(0,0,0,.3)}
  .nav ul.open{display:flex}
  .nav ul a{display:block;padding:14px 0;border-bottom:1px solid rgba(255,255,255,.08);font-size:1rem}
  .nav ul a[aria-current]{box-shadow:none;color:var(--cyan)}
  header{background:rgba(6,26,53,.95)}
}
@media (max-width:420px){.nav .btn{display:none}}

/* inner page header */
.page-hero{background:radial-gradient(700px 400px at 85% 30%,rgba(7,89,183,.5),transparent 70%),linear-gradient(180deg,#061A35,#0A2A55);color:#fff;padding:140px 0 72px}
.page-hero h1{font-family:var(--display);font-weight:600;font-size:clamp(2.2rem,5vw,3.6rem);max-width:820px}
.page-hero .lead{color:rgba(255,255,255,.75)}
.crumbs{font-size:.85rem;color:rgba(255,255,255,.6);margin-bottom:18px}
.crumbs ol{list-style:none;padding:0;display:flex;gap:8px;flex-wrap:wrap}
.crumbs li+li::before{content:"/";margin-right:8px}
.crumbs a{text-decoration:none}.crumbs a:hover{color:#fff}
@media (max-width:900px){.page-hero{padding:110px 0 52px}}

/* product rows */
.prow{display:grid;grid-template-columns:.8fr 1.2fr;gap:48px;align-items:center;padding:56px 0;border-bottom:1px solid var(--silver)}
.prow:last-child{border-bottom:0}
.prow .art{height:340px;display:flex;align-items:flex-end;justify-content:center;gap:18px;background:linear-gradient(180deg,#EAF3FF,#fff);border-radius:22px;padding:26px 16px 14px}
.prow .art svg{height:100%;width:auto}
.prow h2{font-size:clamp(1.6rem,3vw,2.2rem)}
.prow p{color:var(--muted);margin:12px 0}
.specs{display:grid;grid-template-columns:1fr 1fr;gap:10px 24px;margin:20px 0 24px;font-size:.92rem}
.specs dt{font-weight:600}.specs dd{color:var(--muted);margin:0}
@media (max-width:900px){.prow{grid-template-columns:1fr;gap:24px;padding:40px 0}.prow .art{height:260px}}

/* text blocks */
.prose{max-width:760px}
.prose h2{margin-bottom:14px}
.prose p{color:var(--muted);margin-bottom:14px}
.prose ul{color:var(--muted);padding-left:20px;margin-bottom:14px}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:start}
@media (max-width:900px){.grid2{grid-template-columns:1fr;gap:28px}}
.contact-cards{display:grid;gap:14px}
.contact-cards a,.contact-cards div{display:block;background:#fff;border:1px solid var(--silver);border-radius:14px;padding:18px 20px;text-decoration:none}
.contact-cards b{display:block}
.contact-cards span{color:var(--muted);font-size:.92rem}
.cta-band{background:var(--navy);color:#fff;border-radius:24px;padding:48px;display:flex;justify-content:space-between;align-items:center;gap:24px;flex-wrap:wrap}
.cta-band h2{font-size:clamp(1.6rem,3vw,2.2rem)}
.cta-band p{color:rgba(255,255,255,.7);margin-top:8px}
.ind-detail article{padding:44px 0;border-bottom:1px solid var(--silver);display:grid;grid-template-columns:.4fr 1fr;gap:40px}
.ind-detail h2{font-size:clamp(1.5rem,3vw,2rem)}
.ind-detail p{color:var(--muted);margin-bottom:12px}
.ind-detail ul{color:var(--muted);padding-left:20px}
@media (max-width:900px){.ind-detail article{grid-template-columns:1fr;gap:12px}}
.more{display:inline-block;margin-top:16px;font-weight:600;color:var(--sapphire);text-decoration:none}
.more:hover{text-decoration:underline}

/* hero */
.hero{background:radial-gradient(900px 600px at 75% 40%,rgba(7,89,183,.55),transparent 65%),linear-gradient(180deg,#061A35 0%,#0A2A55 100%);color:#fff;padding:140px 0 80px;position:relative;overflow:hidden}
.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:center}
.hero h1{font-family:var(--display);font-weight:600;font-size:clamp(2.5rem,6vw,4.6rem)}
.hero h1 em{font-style:normal;color:var(--cyan)}
.hero p.sub{color:rgba(255,255,255,.78);font-size:1.12rem;max-width:540px;margin:22px 0 32px}
.cta-row{display:flex;flex-wrap:wrap;gap:12px}
.hero-note{margin-top:28px;font-size:.85rem;color:rgba(255,255,255,.55)}
.hero-note a{color:var(--cyan)}
.stage{position:relative;height:540px;display:flex;justify-content:center;align-items:flex-end}
.stage .glow{position:absolute;bottom:20px;width:340px;height:60px;border-radius:50%;background:radial-gradient(closest-side,rgba(49,200,244,.45),transparent);filter:blur(4px)}
.stage .hero-bottle{height:500px;width:auto;filter:drop-shadow(0 30px 40px rgba(0,0,0,.45));animation:float 6s ease-in-out infinite;position:relative}
.chip{position:absolute;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.18);backdrop-filter:blur(6px);padding:8px 14px;border-radius:999px;font-size:.82rem;white-space:nowrap}
.chip b{color:var(--cyan);font-weight:600}
.chip.c1{top:70px;left:0}.chip.c2{top:220px;right:-6px}.chip.c3{bottom:150px;left:0}
.drops{position:absolute;inset:0;pointer-events:none}
.drops span{position:absolute;width:6px;height:6px;border-radius:50%;background:var(--cyan);opacity:.35;animation:rise 9s linear infinite}
@keyframes float{50%{transform:translateY(-14px) rotate(1.5deg)}}
@keyframes rise{from{transform:translateY(0);opacity:0}20%{opacity:.4}to{transform:translateY(-500px);opacity:0}}
.wave{display:block;width:100%;height:60px;margin-top:-1px}
@media (max-width:900px){
  .hero{padding:110px 0 40px}
  .hero-grid{grid-template-columns:1fr}
  .stage{height:400px}.stage .hero-bottle{height:370px}
  .chip{display:none}
}

/* audience strip */
.strip{padding:28px 0;border-bottom:1px solid var(--silver)}
.strip ul{display:flex;flex-wrap:wrap;justify-content:center;gap:10px 34px;list-style:none;padding:0;color:var(--muted);font-weight:500;font-size:.95rem}
.strip li::before{content:"";display:inline-block;width:6px;height:6px;border-radius:50%;background:var(--cyan);margin-right:10px;vertical-align:middle}

/* products */
.tabs{display:flex;gap:8px;margin:36px 0 28px;flex-wrap:wrap}
.tab{border:1.5px solid var(--silver);background:#fff;padding:10px 20px;border-radius:999px;font:600 .92rem var(--sans);cursor:pointer;color:var(--ink)}
.tab[aria-selected="true"]{background:var(--navy);border-color:var(--navy);color:#fff}
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.card{background:#fff;border:1px solid var(--silver);border-radius:var(--radius);padding:26px;display:flex;flex-direction:column;transition:transform .3s,box-shadow .3s}
.card:hover{transform:translateY(-6px);box-shadow:0 24px 50px -24px rgba(6,26,53,.35)}
.card .art{height:240px;display:flex;align-items:flex-end;justify-content:center;background:linear-gradient(180deg,#EAF3FF,#fff);border-radius:12px;margin-bottom:20px;padding:18px 0 8px}
.card .art svg{height:100%;width:auto}
.card h3{font-size:1.25rem}
.card .size{font-family:var(--display);color:var(--sapphire);font-size:.95rem;font-weight:600}
.card p{color:var(--muted);font-size:.95rem;margin:8px 0 14px}
.card ul{padding-left:18px;color:var(--muted);font-size:.9rem;margin-bottom:18px}
.card .btn{margin-top:auto;align-self:flex-start;padding:10px 18px;font-size:.88rem}
.panel[hidden]{display:none}
.fine{font-size:.82rem;color:var(--muted);margin-top:22px}
@media (max-width:900px){.cards{grid-template-columns:1fr}}

/* steps */
.dark{background:var(--navy);color:#fff}
.dark .eyebrow{color:var(--cyan)}
.dark .lead{color:rgba(255,255,255,.7)}
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;margin-top:48px;counter-reset:s;list-style:none;padding:0}
.steps li{border-top:1px solid rgba(255,255,255,.2);padding-top:22px;counter-increment:s}
.steps li::before{content:"0" counter(s);font-family:var(--display);font-size:2rem;color:var(--cyan);display:block;margin-bottom:10px}
.steps h3{font-size:1.1rem;margin-bottom:6px}
.steps p{color:rgba(255,255,255,.68);font-size:.93rem}
@media (max-width:900px){.steps{grid-template-columns:1fr 1fr}}
@media (max-width:520px){.steps{grid-template-columns:1fr}}

/* studio */
.studio{display:grid;grid-template-columns:1fr 1fr;gap:40px;margin-top:44px;background:#fff;border:1px solid var(--silver);border-radius:24px;padding:34px}
.field{display:flex;flex-direction:column;gap:6px;margin-bottom:16px}
label,.lbl{font-weight:600;font-size:.88rem}
input,select,textarea{font:inherit;font-size:.95rem;padding:12px 14px;border:1.5px solid var(--silver);border-radius:10px;background:#fff;color:var(--ink);width:100%}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--sapphire);box-shadow:0 0 0 3px rgba(7,89,183,.15)}
.seg{display:flex;gap:8px;flex-wrap:wrap}
.seg label{font-weight:500;cursor:pointer}
.seg input{position:absolute;opacity:0;width:1px;height:1px}
.seg span{display:inline-block;padding:9px 16px;border:1.5px solid var(--silver);border-radius:999px;font-size:.88rem}
.seg input:checked+span{background:var(--navy);color:#fff;border-color:var(--navy)}
.seg input:focus-visible+span{outline:3px solid var(--cyan);outline-offset:2px}
.swatch span{width:34px;height:34px;padding:0;border-radius:50%;border:3px solid #fff;box-shadow:0 0 0 1.5px var(--silver)}
.swatch input:checked+span{box-shadow:0 0 0 2.5px var(--navy);border-color:#fff}
.check{display:flex;align-items:center;gap:10px;font-weight:500}
.check input{width:18px;height:18px}
.preview{display:flex;gap:24px;align-items:flex-end;justify-content:center;background:radial-gradient(400px 300px at 50% 60%,#DDEBFF,#F6FAFF);border-radius:18px;padding:28px 16px;min-height:460px;position:relative}
.preview svg#pv{height:400px;width:auto;transition:height .4s ease}
.qrbox{background:#fff;border-radius:12px;padding:12px;text-align:center;font-size:.78rem;color:var(--muted);box-shadow:0 10px 30px -15px rgba(6,26,53,.3)}
.qrbox img{width:132px;height:132px;image-rendering:pixelated;margin-bottom:6px}
.preview .tag{position:absolute;top:14px;left:16px;font-size:.75rem;color:var(--muted);background:#fff;padding:4px 10px;border-radius:999px}
.err{color:#B42318;font-size:.82rem}
@media (max-width:900px){.studio{grid-template-columns:1fr;padding:22px}.preview{min-height:380px}.preview svg#pv{height:320px}.qrbox img{width:100px;height:100px}}

/* qr */
.qrflow{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:40px}
.qrflow div{background:#fff;border:1px solid var(--silver);border-radius:14px;padding:22px;position:relative}
.qrflow div:not(:last-child)::after{content:"→";position:absolute;right:-14px;top:50%;transform:translateY(-50%);color:var(--sapphire);font-weight:700}
.qrflow b{display:block;margin-bottom:4px}
.qrflow span{color:var(--muted);font-size:.9rem}
.uses{display:flex;flex-wrap:wrap;gap:10px;margin-top:28px}
.uses span{background:#EAF3FF;color:var(--sapphire);padding:8px 14px;border-radius:999px;font-size:.88rem;font-weight:500}
@media (max-width:900px){.qrflow{grid-template-columns:1fr 1fr}.qrflow div::after{display:none}}

/* industries */
.ind{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:44px}
.ind article{border:1px solid rgba(255,255,255,.14);border-radius:var(--radius);padding:28px;background:linear-gradient(180deg,rgba(255,255,255,.05),transparent)}
.ind h3{font-size:1.15rem;margin-bottom:10px}
.ind ul{padding-left:18px;color:rgba(255,255,255,.72);font-size:.93rem}
.ind .ic{width:40px;height:40px;border-radius:10px;background:rgba(49,200,244,.15);display:grid;place-items:center;margin-bottom:16px;color:var(--cyan)}
@media (max-width:900px){.ind{grid-template-columns:1fr}}

/* why */
.why{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:start}
.why dl{display:grid;gap:22px}
.why dt{font-weight:700;margin-bottom:4px}
.why dd{color:var(--muted);margin:0}
.note{background:#fff;border:1px solid var(--silver);border-left:4px solid var(--gold);border-radius:12px;padding:20px 22px;margin-top:28px;font-size:.92rem;color:var(--muted)}
@media (max-width:900px){.why{grid-template-columns:1fr;gap:30px}}

/* quote */
.quote{background:linear-gradient(135deg,#061A35,#0759B7);color:#fff}
.quote .eyebrow{color:var(--cyan)}
.qgrid{display:grid;grid-template-columns:.8fr 1.2fr;gap:48px;align-items:start}
.quote form{background:#fff;color:var(--ink);border-radius:22px;padding:30px;display:grid;grid-template-columns:1fr 1fr;gap:0 16px}
.quote form .full{grid-column:1/-1}
.quote p.lead{color:rgba(255,255,255,.75)}
.quote ul.ck{list-style:none;padding:0;margin-top:26px;display:grid;gap:12px}
.quote ul.ck li::before{content:"✓";color:var(--cyan);font-weight:700;margin-right:10px}
#formMsg{grid-column:1/-1;font-size:.9rem;margin-top:12px}
@media (max-width:900px){.qgrid{grid-template-columns:1fr}.quote form{grid-template-columns:1fr;padding:22px}}

/* faq */
.faq{max-width:820px;margin:40px auto 0}
.faq details{border-bottom:1px solid var(--silver);padding:20px 0}
.faq summary{font-weight:600;cursor:pointer;list-style:none;display:flex;justify-content:space-between;gap:16px}
.faq summary::after{content:"+";font-size:1.4rem;line-height:1;color:var(--sapphire)}
.faq details[open] summary::after{content:"–"}
.faq p{color:var(--muted);margin-top:10px}

footer{background:#fff;color:var(--muted);padding:64px 0 32px;font-size:.9rem;border-top:1px solid var(--silver)}
.fgrid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:32px}
.flogo{width:200px;height:auto}
footer h4{color:var(--ink);font-size:.95rem;margin-bottom:12px}
footer ul{list-style:none;padding:0;display:grid;gap:8px}
footer a{text-decoration:none}footer a:hover{color:var(--sapphire)}
.copy{border-top:1px solid var(--silver);margin-top:40px;padding-top:22px;font-size:.8rem}
@media (max-width:900px){.fgrid{grid-template-columns:1fr}}

.reveal{opacity:0;transform:translateY(24px);transition:opacity .8s ease,transform .8s ease}
.reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important}
  html{scroll-behavior:auto}.reveal{opacity:1;transform:none}
}