:root{
  --ink:#17212B; --pine:#23463D; --pine-deep:#183129; --sage:#E8EFEB; --sage-line:#C9D8D0;
  --paper:#FFFFFF; --mist:#F5F7F6; --muted:#55616B; --rule:#DCE2DF; --gold:#B8862B;
  --leaf:#2F9E6B; --leaf-tint:#E3F4EB; --amber:#F2B33D; --amber-deep:#D9961F; --amber-tint:#FDF1D8;
  --serif:"Spectral", Georgia, serif; --sans:"Public Sans", system-ui, -apple-system, Segoe UI, sans-serif;
  --wrap:1120px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{margin:0;background:var(--paper);color:var(--ink);font:400 17px/1.6 var(--sans);-webkit-font-smoothing:antialiased}
a{color:var(--pine)}
:focus-visible{outline:3px solid var(--gold);outline-offset:2px;border-radius:4px}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 24px}
h1,h2,h3{font-family:var(--serif);font-weight:600;line-height:1.15;margin:0;color:var(--ink)}
h2{font-size:clamp(30px,3.6vw,42px);letter-spacing:-.01em}
h3{font-size:22px}
p{margin:0}
.lede{color:var(--muted);font-size:19px;max-width:62ch}
section{padding:96px 0}
.btn{display:inline-flex;align-items:center;gap:8px;font:600 16px/1 var(--sans);padding:15px 22px;border-radius:8px;text-decoration:none;border:2px solid var(--pine);cursor:pointer;transition:background .15s,color .15s}
.btn-primary{background:var(--pine);color:#fff}
.btn-primary:hover{background:var(--pine-deep);border-color:var(--pine-deep)}
.btn-ghost{background:transparent;color:var(--pine)}
.btn-ghost:hover{background:var(--sage)}

/* Header */
header{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.94);backdrop-filter:saturate(1.4) blur(8px);border-bottom:1px solid var(--rule)}
.nav{display:flex;align-items:center;justify-content:space-between;height:72px}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none;color:var(--ink)}
.brand svg{flex:none}
.brand-name{font:600 19px/1.1 var(--serif)}
.brand-name small{display:block;font:500 12.5px/1.3 var(--sans);color:var(--muted);letter-spacing:.01em}
.nav-links{display:flex;align-items:center;gap:28px}
.nav-links a{color:var(--ink);text-decoration:none;font-weight:500;font-size:15.5px}
.nav-links a:hover{color:var(--pine)}
.nav-links .btn{padding:11px 16px;font-size:15px}
.nav-links a.btn-primary{color:#fff}
@media (max-width:860px){.nav-links a:not(.btn){display:none}}
@media (max-width:560px){.brand-name small{display:none}.brand-name{font-size:17px}.nav-links .btn{padding:10px 12px;font-size:14px;white-space:nowrap}.month-head{flex-direction:column;gap:2px}}

/* Hero */
.hero{padding:88px 0 96px;background:linear-gradient(180deg,var(--mist),#fff 70%)}
.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:64px;align-items:center}
.hero h1{font-size:clamp(40px,5.4vw,66px);letter-spacing:-.02em;font-weight:600}
.hero .lede{margin:24px 0 36px}
.hero-ctas{display:flex;flex-wrap:wrap;gap:12px}
.hero-note{margin-top:22px;color:var(--muted);font-size:15px}
.month{background:#fff;border:1px solid var(--rule);border-radius:14px;padding:26px 26px 18px;box-shadow:0 18px 40px -24px rgba(23,33,43,.35)}
.month-head{display:flex;justify-content:space-between;align-items:baseline;margin-bottom:14px}
.month-head h3{font-size:19px}
.month-head span{color:var(--muted);font-size:14px}
.month ol{list-style:none;margin:0;padding:0}
.month li{display:grid;grid-template-columns:64px 1fr;gap:12px;padding:11px 0;border-top:1px solid var(--rule);font-size:15.5px}
.month li b{font:600 14px/1.5 var(--sans);color:var(--pine);font-variant-numeric:tabular-nums}
@media (max-width:900px){.hero-grid{grid-template-columns:1fr;gap:48px}}

/* Fit comparison */
.fit-grid{display:grid;grid-template-columns:1fr 1.25fr 1fr;margin-top:48px;border:1px solid var(--rule);border-radius:14px;overflow:hidden}
.fit{padding:32px 28px}
.fit + .fit{border-left:1px solid var(--rule)}
.fit h3{font-size:21px;margin-bottom:6px}
.fit .sub{color:var(--muted);font-size:15px;margin-bottom:18px}
.fit ul{margin:0;padding-left:18px;color:var(--muted);font-size:15.5px}
.fit li{margin:6px 0}
.fit.us{background:var(--pine);color:#fff}
.fit.us h3{color:#fff}
.fit.us .sub,.fit.us ul{color:#D5E3DC}
@media (max-width:860px){.fit-grid{grid-template-columns:1fr}.fit + .fit{border-left:0;border-top:1px solid var(--rule)}}

/* Services */
.services{background:var(--mist)}
.svc-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:0;margin-top:48px;border-top:2px solid var(--ink)}
.svc{padding:28px 28px 32px 0;border-bottom:1px solid var(--rule)}
.svc:nth-child(3n+2),.svc:nth-child(3n+3){padding-left:28px;border-left:1px solid var(--rule)}
.svc h3{font-size:21px;margin-bottom:10px}
.svc p{color:var(--muted);font-size:15.5px}
@media (max-width:860px){.svc-grid{grid-template-columns:1fr}.svc:nth-child(n){padding-left:0;border-left:0}}

/* Calculator */
.calc-head{display:flex;justify-content:space-between;align-items:end;gap:32px;flex-wrap:wrap}
.calc{display:grid;grid-template-columns:1.2fr .8fr;gap:40px;margin-top:48px;align-items:start}
.calc fieldset{border:0;margin:0 0 28px;padding:0}
.calc legend{font:600 18px/1.3 var(--serif);margin-bottom:12px;padding:0}
.field{margin-bottom:18px}
.field label,.field .label{display:block;font-weight:600;font-size:15px;margin-bottom:8px}
.field .hint{display:block;font-weight:400;color:var(--muted);font-size:13.5px;margin-top:2px}
.seg{display:flex;flex-wrap:wrap;gap:8px}
.seg input{position:absolute;opacity:0;pointer-events:none}
.seg label{margin:0;font-weight:500;font-size:14.5px;padding:9px 14px;border:1.5px solid var(--rule);border-radius:999px;cursor:pointer;background:#fff;transition:border-color .12s,background .12s}
.seg label:hover{border-color:var(--sage-line)}
.seg input:checked + label{background:var(--sage);border-color:var(--pine);color:var(--pine-deep)}
.seg input:focus-visible + label{outline:3px solid var(--gold);outline-offset:2px}
.stepper{display:inline-flex;align-items:center;border:1.5px solid var(--rule);border-radius:10px;overflow:hidden;background:#fff}
.stepper button{width:42px;height:42px;border:0;background:#fff;font:600 20px/1 var(--sans);color:var(--pine);cursor:pointer}
.stepper button:hover{background:var(--sage)}
.stepper input{width:56px;height:42px;border:0;border-left:1px solid var(--rule);border-right:1px solid var(--rule);text-align:center;font:600 16px var(--sans);font-variant-numeric:tabular-nums;-moz-appearance:textfield}
.stepper input::-webkit-outer-spin-button,.stepper input::-webkit-inner-spin-button{-webkit-appearance:none;margin:0}
.checks{display:grid;gap:10px}
.check{display:flex;gap:10px;align-items:flex-start;font-size:15.5px;cursor:pointer}
.check input{width:18px;height:18px;margin-top:3px;accent-color:var(--pine)}
.check span small{display:block;color:var(--muted);font-size:13.5px}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:18px}
@media (max-width:560px){.row2{grid-template-columns:1fr}}

.statement{position:sticky;top:96px;background:#fff;border:1px solid var(--ink);border-radius:4px;padding:28px 26px 24px;box-shadow:6px 6px 0 var(--sage)}
.statement h3{font-size:20px}
.statement .for{color:var(--muted);font-size:14px;margin:4px 0 18px}
.lines{list-style:none;margin:0;padding:0;border-top:1px solid var(--ink)}
.lines li{display:flex;justify-content:space-between;gap:16px;padding:9px 0;border-bottom:1px dashed var(--rule);font-size:15px}
.lines li span:last-child{font-variant-numeric:tabular-nums;font-weight:500;white-space:nowrap}
.lines li.incl span:last-child{color:var(--muted);font-weight:400}
.total{display:flex;justify-content:space-between;align-items:baseline;padding:16px 0 4px;border-top:2px solid var(--ink);margin-top:-1px}
.total span:first-child{font-weight:600}
.total output{font:600 34px/1 var(--serif);font-variant-numeric:tabular-nums}
.total small{font:500 15px var(--sans);color:var(--muted)}
.extra{margin-top:14px;padding-top:12px;border-top:1px solid var(--rule);font-size:14.5px}
.extra div{display:flex;justify-content:space-between;padding:3px 0}
.extra div span:last-child{font-variant-numeric:tabular-nums;font-weight:500}
.custom-note{display:none;margin-top:14px;padding:12px 14px;background:var(--sage);border-radius:6px;font-size:14.5px}
.custom-note.show{display:block}
.statement .fine{color:var(--muted);font-size:13.5px;margin:16px 0 18px}
.statement .btn{width:100%;justify-content:center}
@media (max-width:900px){.calc{grid-template-columns:1fr}.statement{position:static}}

/* Steps */
.steps{background:var(--pine);color:#fff}
.steps h2{color:#fff}
.steps .lede{color:#D5E3DC}
.step-list{list-style:none;margin:48px 0 0;padding:0;display:grid;grid-template-columns:repeat(4,1fr);gap:32px;counter-reset:s}
.step-list li{counter-increment:s;border-top:1px solid rgba(255,255,255,.35);padding-top:20px}
.step-list li::before{content:counter(s);display:block;font:600 40px/1 var(--serif);color:#9FC2B2;margin-bottom:14px}
.step-list h3{color:#fff;font-size:20px;margin-bottom:8px}
.step-list p{color:#D5E3DC;font-size:15.5px}
@media (max-width:860px){.step-list{grid-template-columns:1fr 1fr}}
@media (max-width:520px){.step-list{grid-template-columns:1fr}}

/* About */
.about-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:64px;align-items:start}
.about-card{border:1px solid var(--rule);border-radius:14px;padding:28px;background:var(--mist)}
.about-card .initials{width:76px;height:76px;border-radius:50%;background:var(--pine);color:#fff;display:grid;place-items:center;font:600 28px var(--serif);margin-bottom:18px}
.about-card h3{font-size:24px}
.about-card .role{color:var(--muted);margin:4px 0 20px}
.facts{list-style:none;margin:0;padding:0}
.facts li{padding:10px 0;border-top:1px solid var(--rule);font-size:15px}
.facts li b{display:block;font-size:13.5px;color:var(--muted);font-weight:500}
.about-body p{margin-bottom:18px;font-size:18px;max-width:64ch}
.industries{display:flex;flex-wrap:wrap;gap:8px;margin-top:26px}
.industries span{font-size:14.5px;padding:7px 13px;border-radius:999px;background:var(--sage);color:var(--pine-deep)}
@media (max-width:860px){.about-grid{grid-template-columns:1fr;gap:40px}}

/* FAQ */
.faq{background:var(--mist)}
.faq-list{margin-top:40px;max-width:820px;border-top:1px solid var(--ink)}
details{border-bottom:1px solid var(--rule)}
summary{cursor:pointer;list-style:none;padding:20px 40px 20px 0;font:600 19px/1.35 var(--serif);position:relative}
summary::-webkit-details-marker{display:none}
summary::after{content:"+";position:absolute;right:6px;top:16px;font:400 26px var(--sans);color:var(--pine)}
details[open] summary::after{content:"−"}
details p{padding:0 0 22px;color:var(--muted);max-width:68ch}

/* Contact */
.contact-box{display:grid;grid-template-columns:1.2fr .8fr;gap:48px;align-items:center;border:1px solid var(--ink);border-radius:4px;padding:48px;box-shadow:8px 8px 0 var(--sage)}
.contact-links{display:grid;gap:14px}
.contact-links a{font-size:18px;font-weight:600;text-decoration:none}
.contact-links a:hover{text-decoration:underline}
.contact-links span{display:block;font-size:13.5px;color:var(--muted);font-weight:400}
@media (max-width:860px){.contact-box{grid-template-columns:1fr;padding:32px}}

footer{padding:36px 0 48px;color:var(--muted);font-size:14px}
footer .wrap{display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px}

/* Industries */
.ind-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:0;margin-top:48px;border-top:2px solid var(--ink)}
.ind{padding:24px 22px 26px 0;border-bottom:1px solid var(--rule)}
.ind:not(:nth-child(4n+1)){padding-left:22px;border-left:1px solid var(--rule)}
.ind h3{font-size:19px;margin-bottom:8px}
.ind p{color:var(--muted);font-size:15px}
@media (max-width:980px){.ind-grid{grid-template-columns:1fr 1fr}.ind:nth-child(n){padding-left:0;border-left:0}.ind:nth-child(2n){padding-left:22px;border-left:1px solid var(--rule)}}
@media (max-width:560px){.ind-grid{grid-template-columns:1fr}.ind:nth-child(n){padding-left:0;border-left:0}}

/* Pricing teaser */
.teaser-box{display:flex;align-items:center;justify-content:space-between;gap:32px;flex-wrap:wrap;background:var(--sage);border-radius:14px;padding:44px 48px}
@media (max-width:560px){.teaser-box{padding:32px 24px}}

/* Pricing page */
.pricing-page{padding-top:64px}
.page-title{font-size:clamp(36px,4.6vw,54px);letter-spacing:-.02em}

/* ===== Contrast pass: dark hero, bright green accent, amber calls to action ===== */
.btn-amber{background:var(--amber);border-color:var(--amber);color:var(--ink)}
.btn-amber:hover{background:var(--amber-deep);border-color:var(--amber-deep)}
.btn-light{background:transparent;border-color:rgba(255,255,255,.7);color:#fff}
.btn-light:hover{background:rgba(255,255,255,.12)}

.hero{background:radial-gradient(1200px 500px at 85% 10%,#2C6B57 0%,transparent 60%),var(--pine);color:#fff}
.hero h1{color:#fff}
.hero .lede{color:#D3E6DC}
.hero-note{color:#A9CBBB}
.month{color:var(--ink);box-shadow:0 24px 50px -20px rgba(0,0,0,.55);border-color:transparent}
.month li b{color:var(--leaf)}

.fit.us{background:var(--pine)}
.fit.us ul li::marker{color:var(--amber)}

.svc-grid{border-top:3px solid var(--leaf)}
.svc h3{color:var(--pine)}

.teaser-box{background:var(--amber-tint);border:1.5px solid #F0D49A}

.steps{background:var(--pine-deep)}
.step-list li::before{color:var(--amber)}
.step-list li{border-top-color:rgba(255,255,255,.25)}

.seg input:checked + label{background:var(--leaf);border-color:var(--leaf);color:#fff}
.statement{box-shadow:6px 6px 0 var(--leaf-tint)}
.contact-box{box-shadow:8px 8px 0 var(--leaf-tint)}
.contact-links a{color:var(--pine)}
.brand svg circle:last-of-type{fill:var(--amber)}
.pricing-page{background:linear-gradient(180deg,var(--leaf-tint),#fff 420px)}
.statement{border-color:var(--pine)}
.total output{color:var(--pine)}