/* Plumbfold design system. Scale 1.25 on 17px; 8px spacing grid; ~65ch measure;
   60/30/10 color split with teal reserved for actions; AAA body contrast.
   Type: Fraunces (display) + Atkinson Hyperlegible Next (text), self-hosted, SIL OFL. */
@font-face{font-family:"Fraunces";src:url(/assets/fraunces.woff2) format("woff2");font-weight:500 800;font-style:normal;font-display:swap}
@font-face{font-family:"Fraunces";src:url(/assets/fraunces-italic.woff2) format("woff2");font-weight:500 800;font-style:italic;font-display:swap}
@font-face{font-family:"Atkinson Hyperlegible Next";src:url(/assets/atkinson-next.woff2) format("woff2");font-weight:400 800;font-style:normal;font-display:swap}
:root{
  --paper:#F6F4EE; --surface:#FFFFFF; --ink:#13253A; --ink-2:#3E4D5E; --line:#E2DED4;
  --brand:#3CA48C; --teal:#256A5A; --teal-ink:#FFFFFF; --teal-soft:#E2F2EC; --pass:#166534; --review:#9A4A07;
  --s1:8px; --s2:16px; --s3:24px; --s4:32px; --s5:48px; --s6:64px; --s7:96px;
  --t0:14px; --t1:17px; --t2:21px; --t3:27px; --t4:33px; --t5:clamp(36px,5.2vw,52px);
  --r:14px;
}
@media (prefers-color-scheme:dark){:root{
  --paper:#0E151D; --surface:#151F2A; --ink:#E9EEF3; --ink-2:#B3BECA; --line:#263342;
  --brand:#3CA48C; --teal:#60C7AF; --teal-ink:#05201E; --teal-soft:#12352D; --pass:#7BD69B; --review:#F0B36A;
}}
*{box-sizing:border-box}
html{scroll-behavior:smooth}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{animation:none!important;transition:none!important}}
body{margin:0;background:var(--paper);color:var(--ink);font:var(--t1)/1.6 "Atkinson Hyperlegible Next",ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
a{color:var(--teal);text-underline-offset:3px}
:focus-visible{outline:3px solid var(--teal);outline-offset:3px;border-radius:6px}
.wrap{max-width:1120px;margin:0 auto;padding:0 var(--s3)}
.narrow{max-width:760px}
.skip{position:absolute;left:-9999px}.skip:focus{left:var(--s2);top:var(--s2);background:var(--surface);padding:var(--s1) var(--s2);z-index:10}
.muted{color:var(--ink-2)}.small{font-size:var(--t0)}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

/* Header / footer */
.top{display:flex;align-items:center;justify-content:space-between;padding:var(--s3) 0}
.logo{display:flex;align-items:center;gap:10px;font-weight:700;font-size:var(--t2);letter-spacing:-.01em;color:var(--ink);text-decoration:none}
.top nav{display:flex;gap:var(--s3);font-size:var(--t0)}
.top nav a{color:var(--ink-2);text-decoration:none;font-weight:600}.top nav a:hover{color:var(--ink)}
footer.site{margin-top:var(--s6);padding:var(--s5) 0 var(--s6);color:var(--ink-2);font-size:var(--t0);border-top:1px solid var(--line)}
footer.site .wrap{display:flex;flex-wrap:wrap;justify-content:space-between;gap:var(--s2)}

/* Type */
h1{font-size:var(--t5);line-height:1.08;letter-spacing:-.025em;margin:0 0 var(--s3);text-wrap:balance}
h1.page{font-size:var(--t4);line-height:1.15;letter-spacing:-.02em;margin:var(--s4) 0 var(--s1)}
h2.h{font-size:var(--t4);line-height:1.15;letter-spacing:-.02em;margin:0 0 var(--s2);max-width:22ch}
.eyebrow{font-size:var(--t0);font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--teal);margin:0 0 var(--s2)}
.lede{font-size:var(--t2);line-height:1.5;color:var(--ink-2);max-width:52ch;margin:0 0 var(--s5)}

/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:52px;padding:0 var(--s3);border-radius:10px;background:var(--teal);color:var(--teal-ink);font:inherit;font-weight:700;text-decoration:none;border:0;cursor:pointer;transition:transform .12s ease,box-shadow .12s ease}
.btn:hover{transform:translateY(-1px);box-shadow:0 6px 18px -8px rgba(37,106,90,.6)}
.btn:disabled{opacity:.6;cursor:progress;transform:none;box-shadow:none}
.btn.quiet{background:transparent;color:var(--ink);border:1px solid var(--line)}.btn.quiet:hover{box-shadow:none;border-color:var(--ink-2)}
.btn.block{width:100%}
.link{font-weight:700;text-decoration:none}.link:hover{text-decoration:underline}
.actions{display:flex;flex-wrap:wrap;align-items:center;gap:var(--s2)}

/* Surfaces */
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:var(--s4);margin-top:var(--s3)}
.card > h2{font-size:var(--t0);text-transform:uppercase;letter-spacing:.08em;color:var(--ink-2);margin:0 0 var(--s2);font-weight:700}
.big{font-size:var(--t4);font-weight:700;letter-spacing:-.02em;line-height:1.1;font-variant-numeric:tabular-nums}
.big span{font-size:var(--t1);font-weight:600;color:var(--ink-2);letter-spacing:0}

/* Forms */
.field{margin-bottom:var(--s2)}
label,.label{display:block;font-weight:700;font-size:var(--t0);margin-bottom:6px}
.hint{font-weight:400;color:var(--ink-2)}
input,select,textarea{width:100%;min-height:48px;font:inherit;color:var(--ink);background:var(--paper);border:1px solid var(--line);border-radius:10px;padding:10px 14px}
textarea{min-height:96px;resize:vertical}
input[type=file]{padding:10px}
input:focus,select:focus,textarea:focus{border-color:var(--teal)}
.pair{display:grid;grid-template-columns:1fr 1fr;gap:var(--s2)}
.msg{min-height:1.6em;margin:var(--s2) 0 0;font-weight:700;color:var(--review)}
fieldset{border:0;margin:0 0 var(--s3);padding:0}
legend{font-weight:700;font-size:var(--t0);margin-bottom:var(--s1);padding:0}

/* Choice cards (radio group) */
.choices{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--s2)}
.choice{position:relative;display:block;background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:var(--s3);cursor:pointer;font-weight:400}
.choice input{position:absolute;opacity:0;pointer-events:none;width:1px;height:1px;min-height:0}
.choice b{display:block;font-size:var(--t1);margin-bottom:4px}
.choice span{color:var(--ink-2);font-size:var(--t0)}
.choice:has(input:checked){border:2px solid var(--teal);padding:calc(var(--s3) - 1px)}
.choice:has(input:focus-visible){outline:3px solid var(--teal);outline-offset:3px}

/* Tables / lists */
table{border-collapse:collapse;width:100%;font-variant-numeric:tabular-nums}
th,td{padding:12px 0;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}
th{font-size:var(--t0);color:var(--ink-2);font-weight:700}
td.n,th.n{text-align:right}
tr:last-child td{border-bottom:0}
.ticks{list-style:none;padding:0;margin:0}
.ticks li{padding:6px 0 6px 28px;position:relative;color:var(--ink-2)}
.ticks li::before{content:"✓";position:absolute;left:0;color:var(--teal);font-weight:700}

/* Status */
.phases{list-style:none;margin:var(--s2) 0 0;padding:0;display:grid;grid-template-columns:repeat(6,1fr);gap:var(--s1)}
.phases li{font-size:13px;color:var(--ink-2);padding-top:14px;border-top:4px solid var(--line)}
.phases li.done{border-color:var(--pass);color:var(--ink)}
.phases li.now{border-color:var(--teal);color:var(--ink);font-weight:700}
.meter{height:10px;border-radius:999px;background:var(--line);overflow:hidden;margin:var(--s2) 0 var(--s1)}
.meter > i{display:block;height:100%;background:var(--teal)}
.badge{display:inline-block;font-size:13px;font-weight:700;padding:2px 10px;border-radius:999px;background:var(--teal-soft);color:var(--teal)}
.badge.pass{color:var(--pass)}.badge.review{color:var(--review);background:transparent;box-shadow:inset 0 0 0 1px var(--review)}

details.more{border-top:1px solid var(--line);margin-top:var(--s3)}
details.more summary{list-style:none;cursor:pointer;padding:var(--s2) 0;font-weight:700;display:flex;justify-content:space-between}
details.more summary::-webkit-details-marker{display:none}
details.more summary::after{content:"+";color:var(--teal);font-weight:400}details.more[open] summary::after{content:"–"}
details.more ul{margin:0 0 var(--s2);padding-left:20px;color:var(--ink-2)}
details.more h3{font-size:var(--t0);margin:var(--s2) 0 6px}

.progress{height:6px;border-radius:999px;background:var(--line);overflow:hidden}
.progress > i{display:block;height:100%;width:30%;background:var(--teal);animation:slide 1.4s ease-in-out infinite alternate}
@keyframes slide{from{margin-left:0}to{margin-left:70%}}

/* Home: hero + receipt + sections */
.hero{display:grid;grid-template-columns:1.15fr .85fr;gap:var(--s6);align-items:center;padding-top:var(--s6);padding-bottom:var(--s7)}
.hero h1{max-width:16ch}
.sub{font-size:var(--t2);line-height:1.5;color:var(--ink-2);max-width:34ch;margin:0 0 var(--s4)}
.deadline{margin-top:var(--s4);font-size:var(--t0);color:var(--ink-2)}.deadline b{color:var(--ink)}
.receipt{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:var(--s4);box-shadow:0 24px 48px -32px rgba(19,37,58,.35);font-variant-numeric:tabular-nums}
.receipt h2{font-size:var(--t0);text-transform:uppercase;letter-spacing:.08em;color:var(--ink-2);margin:0 0 var(--s2);font-weight:700}
.stack{display:flex;height:10px;border-radius:999px;overflow:hidden;margin:var(--s3) 0;background:var(--line)}.stack i{display:block}
.rows{list-style:none;margin:0;padding:0}
.rows li{display:flex;justify-content:space-between;align-items:center;padding:10px 0;border-top:1px solid var(--line);font-size:var(--t0)}
.rows li:first-child{border-top:0}.rows b{font-size:var(--t1)}
.dot{display:inline-block;width:10px;height:10px;border-radius:3px;margin-right:10px;vertical-align:-1px}
.receipt .foot{margin-top:var(--s2);font-size:13px;color:var(--ink-2)}
section.band{padding:var(--s7) 0;border-top:1px solid var(--line)}
.three{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--s5)}
.three h3{font-size:var(--t2);margin:var(--s2) 0 var(--s1)}.three p{margin:0;color:var(--ink-2);max-width:32ch}
.icon{width:40px;height:40px;border-radius:10px;background:var(--teal-soft);display:grid;place-items:center;color:var(--teal)}
.steps{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(4,1fr);gap:var(--s3);counter-reset:s}
.steps li{position:relative;padding-top:var(--s5)}
.steps li::before{counter-increment:s;content:counter(s);position:absolute;top:0;left:0;width:32px;height:32px;border-radius:50%;background:var(--ink);color:var(--paper);display:grid;place-items:center;font-weight:700;font-size:var(--t0)}
.steps li::after{content:"";position:absolute;top:16px;left:44px;right:-12px;height:1px;background:var(--line)}
.steps li:last-child::after{display:none}
.steps h3{font-size:var(--t1);margin:0 0 var(--s1)}.steps p{margin:0;color:var(--ink-2);font-size:var(--t0)}
.plans{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--s3);align-items:stretch}
.plan{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:var(--s4);display:flex;flex-direction:column}
.plan.featured{border:2px solid var(--teal);position:relative}
.plan .tag{position:absolute;top:-12px;left:var(--s4);background:var(--teal);color:var(--teal-ink);font-size:12px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;padding:3px 10px;border-radius:999px}
.plan h3{margin:0;font-size:var(--t1);color:var(--ink-2)}
.plan .price{font-size:var(--t4);font-weight:700;letter-spacing:-.02em;margin:var(--s1) 0 var(--s2);font-variant-numeric:tabular-nums}
.plan ul{margin:0;padding:0;list-style:none;color:var(--ink-2);font-size:var(--t0)}
.plan li{padding:6px 0}.plan li::before{content:"✓";color:var(--teal);font-weight:700;margin-right:10px}
.fine{margin-top:var(--s3);font-size:var(--t0);color:var(--ink-2)}
.cta-panel{display:grid;grid-template-columns:.9fr 1.1fr;gap:var(--s6);align-items:start}
.panel{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:var(--s4)}
.checks{list-style:none;padding:0;margin:var(--s3) 0 0}.checks li{padding:6px 0 6px 30px;position:relative;color:var(--ink-2)}
.checks li::before{content:"";position:absolute;left:0;top:11px;width:16px;height:16px;border-radius:4px;background:var(--teal-soft);box-shadow:inset 0 0 0 2px var(--teal)}
.faq{max-width:760px}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{list-style:none;cursor:pointer;padding:var(--s3) 0;font-weight:700;font-size:var(--t2);display:flex;justify-content:space-between;gap:var(--s2)}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";color:var(--teal);font-weight:400}.faq details[open] summary::after{content:"–"}
.faq details p{margin:0 0 var(--s3);color:var(--ink-2);max-width:62ch}

@media (max-width:900px){
  .hero,.cta-panel{grid-template-columns:1fr;gap:var(--s5)}
  .hero{padding-top:var(--s4);padding-bottom:var(--s6)}
  .three,.plans,.choices{grid-template-columns:1fr;gap:var(--s3)}
  .steps{grid-template-columns:1fr 1fr;row-gap:var(--s4)}.steps li::after{display:none}
  section.band{padding:var(--s6) 0}
  .top nav a:not(:last-child){display:none}
  .phases{grid-template-columns:repeat(3,1fr);row-gap:var(--s2)}
}
@media (max-width:520px){.pair{grid-template-columns:1fr}.steps{grid-template-columns:1fr}.card,.panel{padding:var(--s3)}}
.note{font-size:13px;color:var(--ink-2);margin:var(--s2) 0 0}
.logo img{display:block;width:30px;height:30px}
.receipt .total{font-size:var(--t4);font-weight:700;letter-spacing:-.02em;line-height:1.1}
.receipt .total span{font-size:var(--t1);font-weight:600;color:var(--ink-2);letter-spacing:0}

/* ===== Glass layer ===================================================
   Frosted surfaces over soft color fields. Orbs are plain gradients (no
   filter:blur) so paint stays cheap; only real surfaces use backdrop-filter. */
:root{
  --glass:rgba(255,255,255,.62); --glass-strong:rgba(255,255,255,.78); --glass-edge:rgba(255,255,255,.75);
  --glass-shadow:0 1px 0 rgba(255,255,255,.6) inset,0 20px 50px -30px rgba(19,37,58,.35);
  --orb-1:rgba(60,164,140,.30); --orb-2:rgba(88,140,230,.20); --orb-3:rgba(150,220,200,.35);
}
@media (prefers-color-scheme:dark){:root{
  --glass:rgba(24,36,48,.55); --glass-strong:rgba(24,36,48,.72); --glass-edge:rgba(255,255,255,.09);
  --glass-shadow:0 1px 0 rgba(255,255,255,.06) inset,0 24px 60px -30px rgba(0,0,0,.7);
  --orb-1:rgba(60,164,140,.22); --orb-2:rgba(70,110,210,.18); --orb-3:rgba(40,120,110,.25);
}}
body{position:relative;isolation:isolate;min-height:100vh}
body::before{content:"";position:fixed;inset:-10vmax;z-index:-1;pointer-events:none;
  background:
    radial-gradient(38vmax 38vmax at 12% 8%,var(--orb-1),transparent 70%),
    radial-gradient(34vmax 34vmax at 92% 18%,var(--orb-2),transparent 70%),
    radial-gradient(40vmax 40vmax at 70% 95%,var(--orb-3),transparent 70%);}
.card,.panel,.plan,.choice,.receipt,.glass{
  background:var(--glass);border:1px solid var(--glass-edge);box-shadow:var(--glass-shadow);
  -webkit-backdrop-filter:blur(22px) saturate(170%);backdrop-filter:blur(22px) saturate(170%)}
input,select,textarea{background:var(--glass-strong)}
section.band{border-top:0}

/* Sticky frosted navigation */
.nav{position:sticky;top:0;z-index:20;background:color-mix(in srgb,var(--paper) 60%,transparent);
  -webkit-backdrop-filter:blur(20px) saturate(180%);backdrop-filter:blur(20px) saturate(180%);border-bottom:1px solid color-mix(in srgb,var(--line) 70%,transparent)}
.nav .top{padding:14px 0}
.top nav a.btn{min-height:40px;padding:0 18px;font-size:var(--t0);color:var(--teal-ink)}.top nav a.btn:hover{color:var(--teal-ink)}
.top nav{align-items:center}

/* Hero with floating glass receipts */
.hero2{text-align:center;padding-top:var(--s7);padding-bottom:var(--s5)}
.hero2 h1{font-size:clamp(40px,6.4vw,72px);max-width:14ch;margin:0 auto var(--s3);letter-spacing:-.035em}
.hero2 h1 em{font-style:normal;background:linear-gradient(100deg,var(--teal),var(--brand) 55%,#5b8de0);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero2 .sub{margin:0 auto var(--s4);max-width:44ch}
.hero2 .actions{justify-content:center}
.float{position:relative;height:340px;margin:var(--s6) auto 0;max-width:980px}
.float .bubble{position:absolute;border-radius:50%;pointer-events:none}
.float .b1{width:220px;height:220px;left:6%;top:30px;background:radial-gradient(circle at 30% 30%,rgba(255,255,255,.7),var(--brand) 70%);opacity:.55}
.float .b2{width:160px;height:160px;right:8%;top:0;background:radial-gradient(circle at 30% 30%,rgba(255,255,255,.7),#5b8de0 70%);opacity:.45}
.float .b3{width:120px;height:120px;left:46%;bottom:-10px;background:radial-gradient(circle at 30% 30%,rgba(255,255,255,.7),#8fd9c4 70%);opacity:.6}
.chip{position:absolute;border-radius:22px;padding:18px 22px;text-align:left;min-width:250px;font-variant-numeric:tabular-nums}
.chip small{display:block;font-size:12px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--ink-2)}
.chip strong{display:block;font-size:var(--t3);letter-spacing:-.02em;line-height:1.2;margin:4px 0 6px}
.chip span{font-size:var(--t0);color:var(--ink-2)}
.chip .bar{height:6px;border-radius:999px;background:var(--line);margin-top:10px;overflow:hidden}.chip .bar i{display:block;height:100%;background:linear-gradient(90deg,var(--brand),var(--teal))}
.chip.c1{left:2%;top:70px}
.chip.c2{left:50%;top:0;transform:translateX(-50%);z-index:2}
.chip.c3{right:2%;top:120px}

/* Services */
.services{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--s3)}
.svc{border-radius:24px;padding:var(--s4);display:flex;flex-direction:column}
.svc .icon{margin-bottom:var(--s2)}
.svc h3{font-size:var(--t2);margin:0 0 var(--s1);letter-spacing:-.01em}
.svc p{margin:0 0 var(--s2);color:var(--ink-2)}
.svc ul{list-style:none;margin:0 0 var(--s3);padding:0;font-size:var(--t0);color:var(--ink-2)}
.svc li{padding:5px 0}.svc li::before{content:"✓";color:var(--teal);font-weight:700;margin-right:10px}
.svc .from{margin-top:auto;padding-top:var(--s2);border-top:1px solid var(--line);display:flex;justify-content:space-between;align-items:baseline;gap:var(--s2)}
.svc .from b{font-size:var(--t2);font-variant-numeric:tabular-nums}.svc .from span{font-size:var(--t0);color:var(--ink-2)}
.center{text-align:center}.center .h,.center .lede{margin-left:auto;margin-right:auto}

/* Combined-project strip */
.combo{border-radius:28px;padding:var(--s5);display:grid;grid-template-columns:1fr 1.2fr;gap:var(--s5);align-items:center}
.flow{list-style:none;margin:0;padding:0;display:grid;gap:12px}
.flow li{display:flex;gap:14px;align-items:flex-start;padding:14px 16px;border-radius:16px;background:var(--glass-strong);border:1px solid var(--glass-edge)}
.flow b{display:block}.flow span{font-size:var(--t0);color:var(--ink-2)}
.flow .n{flex:none;width:28px;height:28px;border-radius:50%;display:grid;place-items:center;font-size:13px;font-weight:700;background:var(--teal);color:var(--teal-ink)}
.proof{display:grid;grid-template-columns:repeat(4,1fr);gap:var(--s3);text-align:center}
.proof div{border-radius:20px;padding:var(--s3)}.proof b{display:block;font-size:var(--t3);letter-spacing:-.02em}.proof span{font-size:var(--t0);color:var(--ink-2)}

@supports not ((backdrop-filter:blur(1px)) or (-webkit-backdrop-filter:blur(1px))){
  .card,.panel,.plan,.choice,.receipt,.glass,.nav{background:var(--surface)}
}
@media (max-width:900px){
  .services,.combo,.proof{grid-template-columns:1fr}
  .proof{grid-template-columns:1fr 1fr}
  .combo{padding:var(--s4)}
  .hero2{padding-top:var(--s5)}
  .float{height:auto;display:grid;gap:var(--s2);margin-top:var(--s5)}
  .float .bubble{display:none}
  .chip{position:static;transform:none!important;min-width:0;animation:none}
}
@media (prefers-color-scheme:dark){
  .float .b1{background:radial-gradient(circle at 30% 30%,rgba(255,255,255,.22),var(--brand) 70%);opacity:.5}
  .float .b2{background:radial-gradient(circle at 30% 30%,rgba(255,255,255,.22),#5b8de0 70%);opacity:.45}
  .float .b3{background:radial-gradient(circle at 30% 30%,rgba(255,255,255,.22),#3CA48C 70%);opacity:.45}
}
section[id]{scroll-margin-top:72px}
/* Display face for headlines and big numbers; text face stays on body, labels and buttons. */
h1,h2,h3,.logo,.price,.big,.receipt .total,.chip strong,.proof b,.svc .from b{font-family:"Fraunces",Georgia,"Times New Roman",serif;font-optical-sizing:auto}
h1,h2.h{font-weight:700;letter-spacing:-.02em}
h3{font-weight:650}
.eyebrow,.btn,label,legend,.tag,.chip small{font-family:"Atkinson Hyperlegible Next",ui-sans-serif,system-ui,sans-serif}

/* ===== Dark mode refinement ==========================================
   Deep ink base with luminous color fields; glass reads as lit edges and
   faint fills (shadows vanish on dark, so depth comes from light, not shade). */
@media (prefers-color-scheme:dark){
  :root{
    --paper:#091017; --ink:#EDF2F6; --ink-2:#C0CAD4; --line:rgba(255,255,255,.10);
    --glass:rgba(255,255,255,.045); --glass-strong:rgba(255,255,255,.075); --glass-edge:rgba(255,255,255,.12);
    --glass-shadow:inset 0 1px 0 rgba(255,255,255,.10),0 0 0 1px rgba(96,199,175,.04),0 30px 60px -30px rgba(0,0,0,.85);
    --orb-1:rgba(60,164,140,.38); --orb-2:rgba(91,141,224,.30); --orb-3:rgba(60,164,140,.24);
  }
  body::before{background:
    radial-gradient(40vmax 34vmax at 10% 6%,var(--orb-1),transparent 70%),
    radial-gradient(36vmax 30vmax at 94% 16%,var(--orb-2),transparent 70%),
    radial-gradient(44vmax 38vmax at 72% 98%,var(--orb-3),transparent 70%),
    radial-gradient(60vmax 40vmax at 50% 50%,rgba(20,40,60,.55),transparent 75%)}
  .card,.panel,.plan,.choice,.receipt,.glass{-webkit-backdrop-filter:blur(24px) saturate(160%);backdrop-filter:blur(24px) saturate(160%)}
  input,select,textarea{background:rgba(255,255,255,.05);border-color:rgba(255,255,255,.14)}
  .nav{background:color-mix(in srgb,var(--paper) 55%,transparent);border-bottom-color:rgba(255,255,255,.08)}
  .hero2 h1 em{background-image:linear-gradient(100deg,#74D8BF,#3CB898 48%,#8DB0F5)}
  .float .bubble{opacity:.9}
  .float .b1{background:radial-gradient(circle at 32% 28%,rgba(255,255,255,.55),rgba(255,255,255,0) 34%),radial-gradient(circle,#3CA48C 0%,#1E6B5B 72%);box-shadow:0 0 90px rgba(60,164,140,.45)}
  .float .b2{background:radial-gradient(circle at 32% 28%,rgba(255,255,255,.55),rgba(255,255,255,0) 34%),radial-gradient(circle,#6E98E6 0%,#2F4F9A 72%);box-shadow:0 0 90px rgba(91,141,224,.40)}
  .float .b3{background:radial-gradient(circle at 32% 28%,rgba(255,255,255,.55),rgba(255,255,255,0) 34%),radial-gradient(circle,#7FD9C1 0%,#2C8571 72%);box-shadow:0 0 80px rgba(127,217,193,.35)}
  .icon{background:rgba(96,199,175,.14)}
  .flow li{background:rgba(255,255,255,.05)}
  .plan.featured{box-shadow:var(--glass-shadow),0 0 40px -10px rgba(96,199,175,.35)}
  .btn:hover{box-shadow:0 6px 24px -8px rgba(96,199,175,.55)}
}

/* ===== Paint budget ====================================================
   backdrop-filter is costly per pixel; large blurred panels on a long page
   stall repaint. Blur only where content sits behind the glass (hero chips,
   sticky nav); elsewhere glass is a translucent fill over the fixed glow. */
.card,.panel,.plan,.choice,.receipt,.glass{-webkit-backdrop-filter:none;backdrop-filter:none}
.chip.glass{-webkit-backdrop-filter:blur(18px) saturate(160%);backdrop-filter:blur(18px) saturate(160%)}
:root{--glass:rgba(255,255,255,.72)}
@media (prefers-color-scheme:dark){
  .card,.panel,.plan,.choice,.receipt,.glass{-webkit-backdrop-filter:none;backdrop-filter:none}
  .chip.glass{-webkit-backdrop-filter:blur(18px) saturate(160%);backdrop-filter:blur(18px) saturate(160%)}
  :root{--glass:rgba(22,34,46,.62)}
}
body::before{will-change:transform;transform:translateZ(0)}
.hero2 h1 i{font-style:italic;font-weight:600;padding-right:.04em}

/* ===== Contrast guarantees (WCAG 2.2 AA) ================================
   Gradient text: every stop >= 4:1 on the page background (large text needs 3:1).
   Light: #256A5A 5.81, #2A8570 4.07, #3B6CC4 4.63. Dark: #74D8BF 11.2, #3CB898 7.7, #8DB0F5 8.8.
   Hero chips sit over glowing orbs, so they use a near-opaque fill in dark mode. */
.hero2 h1 em{background-image:linear-gradient(100deg,#256A5A,#2A8570 50%,#3B6CC4)}
@media (prefers-color-scheme:dark){
  .hero2 h1 em{background-image:linear-gradient(100deg,#74D8BF,#3CB898 48%,#8DB0F5)}
  .chip.glass{background:rgba(12,20,28,.82)}
}

/* ===== Brand interaction layer =========================================
   Fold motif from the logo, branded focus, micro-interactions and one-time
   proof animations. Static by default; motion only with no-preference. */
:root{--focus:#256A5A;--focus-halo:rgba(59,108,196,.35);--fold-under:#D8E9E2;--fold-size:20px}
@media (prefers-color-scheme:dark){:root{--focus:#74D8BF;--focus-halo:rgba(141,176,245,.40);--fold-under:#1E3A33}}

/* Focus: part of the brand, never an afterthought. */
:focus-visible{outline:3px solid var(--focus);outline-offset:3px;box-shadow:0 0 0 8px var(--focus-halo);border-radius:8px}
.btn:focus-visible{border-radius:10px}
input:focus-visible,select:focus-visible,textarea:focus-visible{outline-offset:1px;border-color:var(--focus)}
.choice:has(input:focus-visible){outline:3px solid var(--focus);outline-offset:3px;box-shadow:0 0 0 8px var(--focus-halo)}

/* Links: a deliberate underline that warms on hover. */
main a:not(.btn):not(.logo){text-decoration-line:underline;text-decoration-thickness:2px;text-underline-offset:4px;text-decoration-color:color-mix(in srgb,currentColor 40%,transparent)}
main a:not(.btn):not(.logo):hover{text-decoration-color:currentColor;text-decoration-thickness:3px}
.link{text-decoration:none!important}.link:hover{text-decoration:underline!important}

/* Fold corner: a dog-ear in the card's top-right, drawn with one gradient. */
.fold{position:relative;border-top-right-radius:0!important}
.fold::after{content:"";position:absolute;top:-1px;right:-1px;width:var(--fold-size);height:var(--fold-size);
  background:linear-gradient(225deg,var(--paper) 0 50%,var(--fold-under) 50% 100%);border-bottom-left-radius:6px;
  box-shadow:-2px 2px 3px rgba(19,37,58,.10);pointer-events:none}
@media (prefers-color-scheme:dark){.fold::after{box-shadow:-2px 2px 4px rgba(0,0,0,.45)}}

/* Section divider: a thin rule with a fold in the middle (mask, so it follows the theme). */
/* Plain image, not a CSS mask: repeated masked elements stall painting on long pages. */
section.band::before{content:"";display:block;width:84px;height:14px;margin:0 auto var(--s6);background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 84 14'%3E%3Cpath d='M1 7h33l8-6 8 6h33' fill='none' stroke='%233CA48C' stroke-opacity='.6' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/contain no-repeat}
@media (prefers-color-scheme:dark){section.band::before{background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 84 14'%3E%3Cpath d='M1 7h33l8-6 8 6h33' fill='none' stroke='%2374D8BF' stroke-opacity='.6' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/contain no-repeat}}

/* Typography polish. */
p,li{text-wrap:pretty}
.price,.big,.chip strong,.proof b,.svc .from b,.receipt .total{font-variant-numeric:lining-nums tabular-nums}

/* Proof check: drawn once when the receipt completes. */
.chip .done{display:inline-flex;vertical-align:-3px;margin-left:6px;color:var(--pass)}
.chip .done path{stroke-dasharray:24;stroke-dashoffset:0}

@media (prefers-reduced-motion:no-preference){
  .btn{transition:transform .12s ease,box-shadow .15s ease,background-color .15s ease}
  .btn:active{transform:translateY(1px);box-shadow:none}
  .svc,.plan,.choice,.proof > div,.flow li{transition:transform .18s ease,border-color .18s ease,box-shadow .18s ease}
  .svc:hover,.svc:focus-within,.plan:hover,.plan:focus-within,.proof > div:hover{transform:translateY(-3px);border-color:color-mix(in srgb,var(--brand) 45%,var(--glass-edge))}
  .choice:hover{transform:translateY(-2px)}
  .fold::after{transition:width .2s ease,height .2s ease}
  .fold:hover::after,.fold:focus-within::after{width:calc(var(--fold-size) + 8px);height:calc(var(--fold-size) + 8px)}
  :focus-visible{transition:outline-offset .12s ease,box-shadow .12s ease}
  main a:not(.btn):not(.logo){transition:text-decoration-color .15s ease,text-decoration-thickness .15s ease}
  /* Proof animations: JS adds .animate before first view; final state is the default. */
  .float.animate .chip .bar i{transform-origin:left;transform:scaleX(0)}
  .float.animate .chip strong{opacity:0;transform:translateY(6px)}
  .float.animate .chip .done path{stroke-dashoffset:24}
  .float.animate.in .chip .bar i{transform:scaleX(1);transition:transform 1.1s cubic-bezier(.2,.7,.2,1) .2s}
  .float.animate.in .chip strong{opacity:1;transform:none;transition:opacity .5s ease .1s,transform .5s ease .1s}
  .float.animate.in .chip .done path{stroke-dashoffset:0;transition:stroke-dashoffset .45s ease 1.25s}
  /* Completed things tuck their corner in once. */
  @keyframes tuck{from{width:0;height:0}to{width:var(--fold-size);height:var(--fold-size)}}
  .fold.just-done::after{animation:tuck .5s cubic-bezier(.2,.7,.2,1) .2s both}
}
/* Hero receipts rise once into place (no endless motion: blurred glass that moves forces a
   re-blur every frame, so the page would never go idle). */
@media (prefers-reduced-motion:no-preference){
  .float.animate .chip{opacity:0;translate:0 14px}
  .float.animate.in .chip{opacity:1;translate:0 0;transition:opacity .6s ease,translate .7s cubic-bezier(.2,.7,.2,1)}
  .float.animate.in .chip.c2{transition-delay:.12s}.float.animate.in .chip.c3{transition-delay:.24s}
}
/* Checkbox rows */
label.check{display:flex;gap:10px;align-items:flex-start;font-weight:600;font-size:var(--t1);cursor:pointer}
label.check input{width:20px;height:20px;min-height:0;margin:3px 0 0;padding:0;flex:none;accent-color:var(--teal)}

/* Readability floor. Supporting text you read is 16px, small UI text 15px; only uppercase labels
   (which read larger) go down to 13px. Receipt chips sit on a near-opaque fill, so their text
   contrast doesn't depend on what is behind the glass. */
:root{--t0:15px}
.chip.glass{background:color-mix(in srgb,var(--surface) 92%,transparent)}
.chip small,.plan .tag{font-size:13px}
.chip span,.proof span,.flow span,.steps p,.svc ul,.plan ul,.fine,.svc .from span,.choice span,.rows li,.deadline{font-size:16px;line-height:1.5}
/* Light mode over the fixed glows: computed worst case (all three glows at peak, any mix) so coloured text
   clears 4.5:1 wherever it scrolls, not just on plain paper. The header is opaque enough that nav text stays
   above 4.5:1 even with a dark heading or a teal button blurred underneath it. */
@media not (prefers-color-scheme:dark){:root{--teal:#205B4D;--review:#813E06;--pass:#145E30}}
.nav{background:color-mix(in srgb,var(--paper) 85%,transparent)}
@media not (prefers-color-scheme:dark){.hero2 h1 em{background-image:linear-gradient(100deg,#205B4D,#247260 50%,#3764B6)}} /* every stop >= 3.3:1 over peak glows */