:root{
  --ink:#0B1A24; --ink-2:#16303F; --slate:#4A5E69; --muted:#6F818A;
  --paper:#F7F5F0; --paper-2:#EEEBE3; --white:#fff; --line:#DCD7CB;
  --aqua:#3FD0E0; --teal:#0E7C86; --teal-d:#0A5E66; --brass:#C8A15A;
  --radius:18px; --shadow:0 1px 2px rgba(11,26,36,.06),0 12px 32px -12px rgba(11,26,36,.18);
  --serif:"Fraunces",Georgia,serif; --sans:"Inter",system-ui,-apple-system,Segoe UI,Roboto,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--paper);color:var(--ink);font:16px/1.65 var(--sans);-webkit-font-smoothing:antialiased}
img,svg{display:block;max-width:100%}
a{color:var(--teal);text-decoration-thickness:1px;text-underline-offset:3px}
h1,h2,h3{font-family:var(--serif);font-weight:600;letter-spacing:-.015em;line-height:1.12;margin:0 0 .5em}
h1{font-size:clamp(2.3rem,5.2vw,4.1rem)}
h2{font-size:clamp(1.7rem,3vw,2.5rem)}
h3{font-size:1.3rem}
h4{font:600 .78rem/1.3 var(--sans);text-transform:uppercase;letter-spacing:.12em;margin:0 0 .7em;color:var(--slate)}
em{font-style:italic;color:var(--teal)}
.wrap{width:min(1180px,100% - 32px);margin-inline:auto}
.narrow{width:min(820px,100% - 32px)}
.skip{position:absolute;left:-999px}.skip:focus{left:16px;top:16px;z-index:99;background:#fff;padding:8px 12px}
.muted{color:var(--muted)}
.center{text-align:center;margin-top:2.5rem}
.mt{margin-top:2.5rem}

/* disclosure + header */
.disclosure-bar{background:var(--ink);color:#9FB3BD;font-size:.78rem;text-align:center;padding:7px 16px}
.disclosure-bar a{color:#CFE9EE}
.site-header{position:sticky;top:0;z-index:40;background:rgba(247,245,240,.88);backdrop-filter:saturate(1.4) blur(14px);border-bottom:1px solid var(--line)}
.header-inner{display:flex;align-items:center;justify-content:space-between;height:68px}
.brand{display:flex;align-items:center;gap:10px;color:var(--ink);text-decoration:none;font:500 1.3rem var(--serif);letter-spacing:-.01em}
.brand b{font-weight:700;color:var(--teal)}
.logo-mark{width:30px;height:30px;color:var(--teal)}
.brand-light{color:#fff}.brand-light b{color:var(--aqua)}.brand-light .logo-mark{color:var(--aqua)}
.nav{display:flex;gap:4px}
.nav a{color:var(--ink);text-decoration:none;font-weight:500;font-size:.93rem;padding:8px 13px;border-radius:999px;transition:background .2s}
.nav a:hover,.nav a[aria-current]{background:var(--paper-2)}
.nav-toggle{display:none;background:none;border:0;width:44px;height:44px;cursor:pointer;position:relative}
.nav-toggle span{position:absolute;left:11px;right:11px;height:2px;background:var(--ink);transition:.25s}
.nav-toggle span:first-child{top:17px}.nav-toggle span:last-child{top:25px}
.nav-toggle[aria-expanded=true] span:first-child{top:21px;transform:rotate(45deg)}
.nav-toggle[aria-expanded=true] span:last-child{top:21px;transform:rotate(-45deg)}
@media(max-width:900px){
  .nav-toggle{display:block}
  .nav{position:absolute;top:68px;left:0;right:0;flex-direction:column;background:var(--paper);border-bottom:1px solid var(--line);padding:8px 16px 18px;display:none}
  .nav.open{display:flex}
  .nav a{padding:12px;border-radius:10px}
}

/* buttons */
.btn{display:inline-flex;align-items:center;gap:.5em;padding:.85em 1.4em;border-radius:999px;font-weight:600;font-size:.95rem;text-decoration:none;border:1.5px solid transparent;transition:transform .15s,background .2s,box-shadow .2s;cursor:pointer}
.btn:hover{transform:translateY(-1px)}
.btn-primary{background:var(--aqua);color:var(--ink)}
.btn-primary:hover{background:#6BDDE9;box-shadow:0 8px 24px -8px rgba(63,208,224,.7)}
.btn-ghost{color:#fff;border-color:rgba(255,255,255,.35)}
.btn-ghost:hover{background:rgba(255,255,255,.08)}
.btn-outline{color:var(--ink);border-color:var(--ink)}
.btn-outline:hover{background:var(--ink);color:#fff}
.btn-buy{background:var(--ink);color:#fff;margin-top:6px}
.btn-buy:hover{background:var(--teal)}
.link-buy{font-weight:600;color:var(--teal);text-decoration:none;font-size:.93rem}
.link-buy:hover{text-decoration:underline}

/* eyebrows + badges */
.eyebrow{display:inline-block;font:600 .74rem/1 var(--sans);letter-spacing:.16em;text-transform:uppercase;color:var(--teal);margin-bottom:1.1rem}
.eyebrow.light{color:var(--aqua)}
.badge{display:inline-block;font:600 .7rem/1 var(--sans);letter-spacing:.08em;text-transform:uppercase;color:var(--teal-d);background:#DDF3F5;padding:6px 10px;border-radius:999px;margin-bottom:.7rem}

/* hero */
.hero{background:radial-gradient(1200px 600px at 85% -10%,#1E4656 0%,transparent 60%),var(--ink);color:#fff;overflow:hidden;position:relative}
.hero-grid{display:grid;grid-template-columns:1.05fr 1fr;gap:40px;align-items:center;padding:88px 0 96px}
.hero h1{color:#fff}
.hero h1 em{color:var(--aqua)}
.lede{font-size:1.18rem;color:#B9CBD3;max-width:36em}
.hero-cta{display:flex;flex-wrap:wrap;gap:12px;margin:2rem 0 2.6rem}
.hero-stats{display:flex;gap:36px;list-style:none;padding:0;margin:0;border-top:1px solid rgba(255,255,255,.12);padding-top:24px}
.hero-stats b{display:block;font:600 2rem var(--serif);color:#fff}
.hero-stats span{font-size:.82rem;color:#8EA4AE}
.hero-art svg{width:100%;filter:drop-shadow(0 30px 50px rgba(0,0,0,.35))}
.jet{animation:jet 1.6s ease-in-out infinite;transform-origin:422px 98px}
.drops circle{animation:drop 2.4s ease-in infinite}
.drops circle:nth-child(2){animation-delay:.6s}.drops circle:nth-child(3){animation-delay:1.1s}.drops circle:nth-child(4){animation-delay:1.7s}
.clean{animation:sweep 6s ease-in-out infinite}
@keyframes jet{0%,100%{opacity:.75;transform:scaleX(.96)}50%{opacity:1;transform:scaleX(1.04)}}
@keyframes drop{0%{transform:translateY(-20px);opacity:0}30%{opacity:1}100%{transform:translateY(60px);opacity:0}}
@keyframes sweep{0%,100%{width:120px}50%{width:440px}}
@media(prefers-reduced-motion:reduce){.jet,.drops circle,.clean{animation:none}}
@media(max-width:900px){.hero-grid{grid-template-columns:1fr;padding:56px 0 64px}.hero-art{order:-1;max-width:440px}.hero-stats{gap:22px}}

.page-hero{background:radial-gradient(900px 400px at 90% 0%,#1E4656 0%,transparent 60%),var(--ink);color:#fff;padding:76px 0 70px;position:relative;overflow:hidden}
.page-hero h1{color:#fff;max-width:16em}
.page-hero .lede{margin-bottom:1rem}
.byline{font-size:.82rem;color:#7F98A3;letter-spacing:.02em}
.spray{position:absolute;right:-60px;top:-40px;width:420px;height:420px;border-radius:50%;background:radial-gradient(circle,rgba(63,208,224,.18),transparent 65%);pointer-events:none}

/* sections */
.section{padding:88px 0}
.section.tight{padding:20px 0 72px}
.section.alt{background:var(--paper-2)}
.section.dark{background:var(--ink);color:#C9D7DD}
.section.dark h2{color:#fff}.section.dark em{color:var(--aqua)}
.section-head{text-align:center;max-width:640px;margin:0 auto 3rem}
.section-head.left{text-align:left;margin:0}
.section-head p{color:var(--slate);font-size:1.06rem}
.section.dark .section-head p{color:#A9BCC5}

/* picks */
.picks{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.pick{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:30px;text-decoration:none;color:var(--ink);transition:transform .2s,box-shadow .2s;display:flex;flex-direction:column}
.pick:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.pick p{color:var(--slate);font-size:.93rem;flex:1}
.pick-go{font-weight:600;color:var(--teal);font-size:.92rem}
@media(max-width:860px){.picks{grid-template-columns:1fr}}

/* finder */
.finder{display:grid;grid-template-columns:.9fr 1.1fr;gap:48px;align-items:start}
.finder-form{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px;box-shadow:var(--shadow)}
fieldset{border:0;padding:0;margin:0 0 22px}
legend{font-weight:600;margin-bottom:12px}
.finder-form label{display:inline-block;margin:0 8px 8px 0;cursor:pointer}
.finder-form input{position:absolute;opacity:0}
.finder-form label span{display:inline-block;padding:9px 16px;border:1.5px solid var(--line);border-radius:999px;font-size:.92rem;transition:.15s}
.finder-form input:checked+span{background:var(--ink);border-color:var(--ink);color:#fff}
.finder-form input:focus-visible+span{outline:2px solid var(--aqua);outline-offset:2px}
.finder-result{border-top:1px solid var(--line);padding-top:20px}
.finder-result h3{margin:.2em 0 .3em}
.finder-result p{color:var(--slate);margin:.2em 0 1em;font-size:.95rem}
@media(max-width:860px){.finder{grid-template-columns:1fr;gap:24px}}

/* type cards */
.types{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.type-card{position:relative;background:var(--ink);color:#B7C8CF;border-radius:var(--radius);padding:34px 30px 30px;text-decoration:none;overflow:hidden;transition:transform .2s}
.type-card::after{content:"";position:absolute;inset:auto -40% -60% auto;width:280px;height:280px;border-radius:50%;background:radial-gradient(circle,rgba(63,208,224,.22),transparent 65%)}
.type-card:hover{transform:translateY(-4px)}
.type-card svg{width:34px;height:34px;color:var(--aqua);margin-bottom:22px}
.type-card h3{color:#fff;font-size:1.6rem}
.type-card span{color:var(--aqua);font-weight:600;font-size:.92rem}
@media(max-width:860px){.types{grid-template-columns:1fr}}

/* split + meter */
.split{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.cu-meter{background:var(--ink-2);border:1px solid rgba(255,255,255,.08);border-radius:var(--radius);padding:28px}
.cu-row{display:grid;grid-template-columns:150px 1fr 60px;gap:14px;align-items:center;margin-bottom:16px;font-size:.88rem}
.cu-row span{color:#D8E3E8}
.cu-row b{color:#fff;text-align:right;font-variant-numeric:tabular-nums}
.cu-bar{height:10px;background:rgba(255,255,255,.07);border-radius:99px;overflow:hidden}
.cu-bar i{display:block;height:100%;background:linear-gradient(90deg,var(--teal),var(--aqua));border-radius:99px}
.cu-meter small{color:#7F98A3}
@media(max-width:860px){.split{grid-template-columns:1fr;gap:32px}.cu-row{grid-template-columns:110px 1fr 52px}}

/* mini + guide cards */
.mini-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:20px}
.mini{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:24px;display:flex;flex-direction:column}
.mini .eyebrow{margin-bottom:.7rem;font-size:.68rem}
.mini h3{font-size:1.15rem}
.mini p{color:var(--slate);font-size:.92rem;flex:1}
.guide-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:22px}
.guide-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:30px;text-decoration:none;color:var(--ink);transition:.2s}
.guide-card:hover{box-shadow:var(--shadow);transform:translateY(-3px)}
.guide-card span{font:600 .7rem var(--sans);letter-spacing:.14em;text-transform:uppercase;color:var(--brass)}
.guide-card h3{margin-top:.8rem}
.guide-card p{color:var(--slate);font-size:.93rem;margin:0}

/* products */
.products{display:grid;gap:28px}
.product{display:grid;grid-template-columns:320px 1fr;background:#fff;border:1px solid var(--line);border-radius:22px;overflow:hidden;scroll-margin-top:90px}
.pv{position:relative;background:linear-gradient(160deg,#EAF6F7,#F7F5F0);display:grid;place-items:center;padding:30px}
.pv svg{width:100%;max-width:260px}
.pv-type{position:absolute;top:16px;left:16px;display:flex;align-items:center;gap:6px;font:600 .72rem var(--sans);letter-spacing:.08em;text-transform:uppercase;color:var(--ink);background:#fff;padding:6px 10px;border-radius:999px;border:1px solid var(--line)}
.pv-type svg{width:14px;height:14px;color:var(--teal)}
.product-body{padding:32px 36px}
.product-head{display:flex;gap:18px;align-items:flex-start}
.rank{font:600 2.4rem/1 var(--serif);color:var(--line)}
.product-head h3{font-size:1.65rem;margin:0}
.product-body>p{color:var(--slate)}
.specs{display:grid;grid-template-columns:repeat(4,1fr);gap:0;margin:20px 0;border:1px solid var(--line);border-radius:12px;overflow:hidden}
.specs div{padding:12px 14px;border-right:1px solid var(--line)}
.specs div:last-child{border-right:0}
.specs dt{font-size:.7rem;text-transform:uppercase;letter-spacing:.1em;color:var(--muted)}
.specs dd{margin:2px 0 0;font-weight:600;font-size:.98rem}
.tier span{color:var(--line)}
.pc{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin:8px 0 18px}
.pc ul{list-style:none;padding:0;margin:0;font-size:.93rem}
.pc li{padding-left:24px;position:relative;margin-bottom:6px}
.pros li::before{content:"";position:absolute;left:0;top:.45em;width:12px;height:7px;border-left:2px solid var(--teal);border-bottom:2px solid var(--teal);transform:rotate(-45deg)}
.cons li::before{content:"";position:absolute;left:1px;top:.7em;width:11px;height:2px;background:var(--brass)}
@media(max-width:900px){.product{grid-template-columns:1fr}.pv{padding:22px}.product-body{padding:26px 22px}.specs{grid-template-columns:repeat(2,1fr)}.specs div:nth-child(2){border-right:0}.specs div:nth-child(-n+2){border-bottom:1px solid var(--line)}.pc{grid-template-columns:1fr}}

/* tables */
.table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:14px;background:#fff}
.compare{width:100%;border-collapse:collapse;font-size:.92rem;min-width:620px}
.compare th,.compare td{padding:14px 16px;text-align:left;border-bottom:1px solid var(--line)}
.compare thead th{font-size:.72rem;text-transform:uppercase;letter-spacing:.1em;color:var(--muted);background:var(--paper)}
.compare tbody tr:last-child>*{border-bottom:0}
.compare th[scope=row] a{color:var(--ink);font-weight:600;text-decoration:none}
.compare th small{display:block;color:var(--teal);font-weight:500;font-size:.78rem}
.compare td{font-variant-numeric:tabular-nums}

/* prose */
.prose{font-size:1.06rem}
.prose h2{font-size:1.75rem;margin-top:2.2em}
.prose p,.prose li{color:#2B3D46}
.prose ul{padding-left:1.2em}
.prose li{margin-bottom:.5em}
.simple{width:100%;border-collapse:collapse;font-size:.95rem;background:#fff;border:1px solid var(--line);border-radius:12px;overflow:hidden}
.simple th,.simple td{padding:12px 14px;border-bottom:1px solid var(--line);text-align:left}
.simple th{background:var(--paper-2);font-size:.75rem;text-transform:uppercase;letter-spacing:.08em}
.cta-row{margin-top:2rem}
.note{margin-top:3rem;background:var(--paper-2);border-left:3px solid var(--brass);border-radius:0 14px 14px 0;padding:22px 26px}
.note p{margin:0;color:var(--slate);font-size:.93rem}
.nozzles{display:grid;gap:12px;margin:1.5em 0}
.nz{display:grid;grid-template-columns:34px 130px 1fr;gap:14px;align-items:center;background:#fff;border:1px solid var(--line);border-radius:12px;padding:14px 18px}
.nz i{width:26px;height:26px;border-radius:50%}
.nz p{margin:0;font-size:.93rem}
@media(max-width:600px){.nz{grid-template-columns:34px 1fr}.nz p{grid-column:1/-1}}

/* footer */
.site-footer{background:var(--ink);color:#9FB3BD;padding:72px 0 36px;font-size:.92rem}
.footer-grid{display:grid;grid-template-columns:1.6fr repeat(4,1fr);gap:32px}
.footer-grid h4{color:#fff}
.footer-grid a:not(.brand){display:block;color:#9FB3BD;text-decoration:none;margin-bottom:8px}
.footer-grid a:not(.brand):hover{color:#fff}
.footer-grid .muted{color:#7F98A3;max-width:24em;margin-top:14px}
.footer-legal{border-top:1px solid rgba(255,255,255,.1);margin-top:48px;padding-top:24px;font-size:.78rem;color:#6F8892}
@media(max-width:860px){.footer-grid{grid-template-columns:1fr 1fr}.footer-grid>div:first-child{grid-column:1/-1}}