/* RAVONX — Universal Engineering Solutions Technology
   Light professional theme */
:root{
  --bg:#ffffff;
  --bg-soft:#f5f7f5;
  --bg-tint:#eef6ec;
  --ink:#101512;
  --ink-2:#3c4640;
  --ink-3:#6b756f;
  --line:#e3e8e4;
  --line-2:#cfd8d1;
  --navy:#111614;
  --brand:#15801a;
  --brand-600:#0f6e14;
  --brand-50:#ecf8e8;
  --accent:#3fd000;
  --ok:#16865a;
  --warn:#b7791f;
  --radius:12px;
  --radius-lg:18px;
  --shadow-sm:0 1px 2px rgba(16,21,18,.06);
  --shadow:0 1px 2px rgba(16,21,18,.05),0 8px 24px rgba(16,21,18,.06);
  --shadow-lg:0 2px 4px rgba(16,21,18,.04),0 24px 48px rgba(16,21,18,.10);
  --max:1200px;
  --font:"Inter",system-ui,-apple-system,"Segoe UI",Roboto,"Noto Sans Thai",sans-serif;
  --display:"Barlow Semi Condensed","Inter",system-ui,sans-serif;
  --mono:"JetBrains Mono",ui-monospace,SFMono-Regular,Consolas,monospace;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;font-family:var(--font);font-size:16px;line-height:1.65;color:var(--ink-2);background:var(--bg);-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:var(--brand);text-decoration:none}
a:hover{color:var(--brand-600)}
h1,h2,h3,h4{color:var(--ink);margin:0 0 .5em;line-height:1.15;font-weight:700;letter-spacing:-.01em}
h1{font-family:var(--display);font-weight:700;font-size:clamp(2.4rem,5.2vw,4rem);letter-spacing:-.005em}
h2{font-family:var(--display);font-size:clamp(1.9rem,3.4vw,2.7rem)}
h3{font-size:1.15rem}
p{margin:0 0 1em}
.container{max-width:var(--max);margin:0 auto;padding:0 24px}
.section{padding:96px 0}
.section-sm{padding:64px 0}
.bg-soft{background:var(--bg-soft)}
.bg-tint{background:linear-gradient(180deg,var(--bg-tint),#fff)}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:.78rem;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--brand);margin-bottom:14px}
.eyebrow::before{content:"";width:22px;height:2px;background:var(--brand);border-radius:2px}
.lead{font-size:1.15rem;color:var(--ink-2);max-width:62ch}
.muted{color:var(--ink-3)}
.center{text-align:center}
.center .lead{margin-left:auto;margin-right:auto}
.section-head{max-width:760px;margin-bottom:48px}
.section-head.center{margin-left:auto;margin-right:auto}

/* Buttons */
.btn{display:inline-flex;align-items:center;gap:10px;padding:13px 22px;border-radius:10px;font-weight:600;font-size:.95rem;border:1px solid transparent;cursor:pointer;transition:all .18s ease;font-family:inherit;line-height:1}
.btn svg{width:18px;height:18px}
.btn-primary{background:var(--brand);color:#fff;box-shadow:0 6px 16px rgba(21,128,26,.25)}
.btn-primary:hover{background:var(--brand-600);color:#fff;transform:translateY(-1px)}
.btn-outline{background:#fff;color:var(--ink);border-color:var(--line-2)}
.btn-outline:hover{border-color:var(--brand);color:var(--brand)}
.btn-ghost{color:var(--brand);padding-left:0;padding-right:0}
.btn-ghost:hover{gap:14px}

/* Top bar + header */
.topbar{background:var(--navy);color:#c8d2cb;font-size:.82rem}
.topbar .container{display:flex;justify-content:space-between;align-items:center;gap:16px;min-height:38px;flex-wrap:wrap}
.topbar a{color:#e8efe9}
.topbar .tb-items{display:flex;gap:22px;flex-wrap:wrap}
.topbar .tb-items span{display:inline-flex;align-items:center;gap:7px}
.topbar svg{width:14px;height:14px;opacity:.8}
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.92);backdrop-filter:saturate(180%) blur(10px);-webkit-backdrop-filter:saturate(180%) blur(10px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;height:74px;gap:24px}
.brand{display:flex;align-items:center;gap:14px}
.brand img{height:34px;width:auto}
.brand .brand-sub{font-size:.66rem;line-height:1.25;letter-spacing:.08em;text-transform:uppercase;color:var(--ink-3);border-left:1px solid var(--line-2);padding-left:14px;font-weight:600}
.nav-links{display:flex;align-items:center;gap:4px;list-style:none;margin:0;padding:0}
.nav-links a{display:block;padding:9px 14px;border-radius:8px;color:var(--ink-2);font-weight:500;font-size:.95rem}
.nav-links a:hover{color:var(--ink);background:var(--bg-soft)}
.nav-links a.active{color:var(--brand);background:var(--brand-50)}
.nav-cta{margin-left:10px}
.nav-links a.btn-primary,.nav-links a.btn-primary:hover{color:#fff;background:var(--brand);padding:11px 18px}
.nav-links a.btn-primary:hover{background:var(--brand-600)}
.nav-toggle{display:none;background:none;border:1px solid var(--line-2);border-radius:8px;padding:8px;cursor:pointer;color:var(--ink)}
.nav-toggle svg{width:22px;height:22px;display:block}

/* Hero */
.hero{position:relative;overflow:hidden;background:radial-gradient(1200px 500px at 85% 10%,#e4f5dd 0%,rgba(228,245,221,0) 60%),linear-gradient(180deg,#f7faf6 0%,#ffffff 100%);border-bottom:1px solid var(--line)}
.hero::before{content:"";position:absolute;inset:0;background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);background-size:56px 56px;opacity:.45;mask-image:radial-gradient(ellipse at 70% 30%,#000 10%,transparent 70%);-webkit-mask-image:radial-gradient(ellipse at 70% 30%,#000 10%,transparent 70%);pointer-events:none}
.hero .container{position:relative;display:grid;grid-template-columns:1.1fr .9fr;gap:56px;align-items:center;padding-top:84px;padding-bottom:84px}
.hero h1 .hl{color:var(--brand)}
.hero .lead{margin:22px 0 32px}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap}
.hero-badges{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:22px}
.badge{display:inline-flex;align-items:center;gap:8px;padding:6px 12px;border-radius:999px;background:#fff;border:1px solid var(--line);font-size:.8rem;font-weight:600;color:var(--ink-2);box-shadow:var(--shadow-sm)}
.badge .dot{width:7px;height:7px;border-radius:50%;background:var(--ok)}
.hero-visual{position:relative}
.hero-visual .frame{position:relative;background:linear-gradient(180deg,#eef1ef,#e2e7e3);border-radius:var(--radius-lg);border:1px solid var(--line);box-shadow:var(--shadow-lg);overflow:hidden;aspect-ratio:4/4.6}
.hero-visual .frame img{width:100%;height:100%;object-fit:cover;object-position:center 30%}
.spec-float{position:absolute;background:#fff;border:1px solid var(--line);border-radius:12px;box-shadow:var(--shadow-lg);padding:14px 16px;min-width:180px}
.spec-float .k{font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-3);font-weight:600}
.spec-float .v{font-family:var(--display);font-size:1.6rem;font-weight:700;color:var(--ink);line-height:1.1}
.spec-float .v small{font-size:.9rem;color:var(--ink-3);font-weight:600}
.spec-float.f1{left:-36px;top:14%}
.spec-float.f2{right:-24px;bottom:12%}
.spec-float svg.wave{display:block;width:160px;height:40px;margin-top:6px}

/* Stats */
.stats{display:grid;grid-template-columns:repeat(4,1fr);background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);box-shadow:var(--shadow);margin-top:-44px;position:relative;z-index:2}
.stat{padding:28px 28px;border-right:1px solid var(--line)}
.stat:last-child{border-right:none}
.stat .num{font-family:var(--display);font-size:2.6rem;font-weight:700;color:var(--ink);line-height:1}
.stat .num span{color:var(--brand)}
.stat .lbl{margin-top:8px;font-size:.9rem;color:var(--ink-3);font-weight:500}

/* Cards */
.grid{display:grid;gap:24px}
.g2{grid-template-columns:repeat(2,1fr)}
.g3{grid-template-columns:repeat(3,1fr)}
.g4{grid-template-columns:repeat(4,1fr)}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);padding:28px;transition:border-color .2s,box-shadow .2s,transform .2s;position:relative}
.card:hover{border-color:var(--line-2);box-shadow:var(--shadow);transform:translateY(-2px)}
.card h3{margin-bottom:10px}
.card p{font-size:.96rem;margin-bottom:0}
.icon{width:48px;height:48px;border-radius:12px;background:var(--brand-50);color:var(--brand);display:grid;place-items:center;margin-bottom:18px}
.icon svg{width:24px;height:24px}
.card .num-tag{position:absolute;top:22px;right:24px;font-family:var(--mono);font-size:.75rem;color:var(--ink-3)}
.list-check{list-style:none;padding:0;margin:14px 0 0}
.list-check li{position:relative;padding-left:26px;margin:7px 0;font-size:.94rem}
.list-check li::before{content:"";position:absolute;left:0;top:.45em;width:14px;height:14px;border-radius:4px;background:var(--brand-50) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2315801a' stroke-width='3.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12.5l4.5 4.5L19 7.5'/%3E%3C/svg%3E") center/10px no-repeat}
.tags{display:flex;flex-wrap:wrap;gap:6px;margin-top:16px}
.tag{font-size:.74rem;font-weight:600;padding:4px 10px;border-radius:999px;background:var(--bg-soft);border:1px solid var(--line);color:var(--ink-2)}

/* Product */
.product{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center;padding:56px 0;border-bottom:1px solid var(--line)}
.product:last-child{border-bottom:none}
.product.reverse .p-media{order:2}
.p-media{background:linear-gradient(180deg,#f3f6f4,#e8ede9);border:1px solid var(--line);border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow)}
.p-media img{width:100%;height:auto}
.p-media.tall{max-width:420px;justify-self:center}
.p-code{font-family:var(--mono);font-size:.78rem;color:var(--brand);font-weight:600;letter-spacing:.06em;margin-bottom:8px}
.status{display:inline-flex;align-items:center;gap:7px;font-size:.75rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;padding:5px 11px;border-radius:999px;margin-bottom:14px}
.status::before{content:"";width:7px;height:7px;border-radius:50%;background:currentColor}
.st-live{background:#e8f6ef;color:var(--ok)}
.st-dev{background:#fff5e5;color:var(--warn)}
.st-pre{background:var(--brand-50);color:var(--brand)}
.spec-table{width:100%;border-collapse:collapse;margin-top:18px;font-size:.92rem}
.spec-table th,.spec-table td{text-align:left;padding:10px 12px;border-bottom:1px solid var(--line);vertical-align:top}
.spec-table th{width:42%;color:var(--ink);font-weight:600;background:var(--bg-soft)}
.spec-table tr:first-child th,.spec-table tr:first-child td{border-top:1px solid var(--line)}
.fine{font-size:.8rem;color:var(--ink-3);margin-top:12px}

/* Product preview cards on home */
.pcard{display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);overflow:hidden;transition:box-shadow .2s,transform .2s}
.pcard:hover{box-shadow:var(--shadow-lg);transform:translateY(-3px)}
.pcard .pc-img{aspect-ratio:16/10;background:linear-gradient(180deg,#f3f6f4,#e6ebe7);overflow:hidden;border-bottom:1px solid var(--line)}
.pcard .pc-img img{width:100%;height:100%;object-fit:cover}
.pcard .pc-img.contain img{object-fit:contain;padding:14px}
.pcard .pc-body{padding:24px;display:flex;flex-direction:column;flex:1}
.pcard .pc-body p{font-size:.94rem}
.pcard .status{align-self:flex-start}
.pcard .pc-body .btn-ghost{margin-top:auto}

/* Clients */
.clients{display:grid;grid-template-columns:repeat(5,1fr);gap:0;border:1px solid var(--line);border-radius:var(--radius-lg);overflow:hidden;background:#fff}
.client{padding:30px 20px;text-align:center;border-right:1px solid var(--line)}
.client:last-child{border-right:none}
.client .cn{font-family:var(--display);font-size:1.5rem;font-weight:700;letter-spacing:.08em;color:var(--navy)}
.client .cd{font-size:.82rem;color:var(--ink-3);margin-top:4px}

/* Process */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;counter-reset:s}
.step{position:relative;padding-top:56px}
.step::before{counter-increment:s;content:"0" counter(s);position:absolute;top:0;left:0;font-family:var(--mono);font-weight:600;font-size:.85rem;color:var(--brand);background:var(--brand-50);border:1px solid #cdeec2;border-radius:8px;padding:6px 10px}
.step::after{content:"";position:absolute;top:17px;left:60px;right:-12px;height:1px;background:var(--line-2)}
.step:last-child::after{display:none}
.step h3{font-size:1.05rem}
.step p{font-size:.93rem}

/* Timeline */
.timeline{position:relative;margin:0;padding:0;list-style:none}
.timeline::before{content:"";position:absolute;left:112px;top:6px;bottom:6px;width:2px;background:var(--line)}
.timeline li{display:grid;grid-template-columns:112px 1fr;gap:32px;padding:0 0 32px;position:relative}
.timeline .yr{font-family:var(--display);font-weight:700;font-size:1.35rem;color:var(--ink);text-align:right;padding-right:20px}
.timeline li::after{content:"";position:absolute;left:106px;top:8px;width:14px;height:14px;border-radius:50%;background:#fff;border:3px solid var(--brand)}
.timeline .yr.sm{font-family:var(--font);font-size:.78rem;letter-spacing:.12em;text-transform:uppercase;color:var(--brand);padding-top:6px}
.timeline h3{font-size:1.05rem;margin-bottom:4px}
.timeline p{font-size:.94rem;margin:0}

/* Projects */
.client-block{margin-bottom:56px}
.client-block:last-child{margin-bottom:0}
.client-head{display:flex;align-items:baseline;justify-content:space-between;gap:16px;border-bottom:2px solid var(--ink);padding-bottom:12px;margin-bottom:24px;flex-wrap:wrap}
.client-head h2{font-size:1.7rem;margin:0;letter-spacing:.04em}
.client-head .loc{font-size:.9rem;color:var(--ink-3);font-weight:500}
.proj{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:22px 24px}
.proj h3{font-size:1.02rem;margin-bottom:8px}
.proj p{font-size:.92rem;margin:0}

/* Page hero */
.page-hero{background:linear-gradient(180deg,#f5f9f4,#fff);border-bottom:1px solid var(--line);padding:72px 0 56px;position:relative;overflow:hidden}
.page-hero::before{content:"";position:absolute;inset:0;background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);background-size:56px 56px;opacity:.4;mask-image:linear-gradient(90deg,transparent,#000 70%);-webkit-mask-image:linear-gradient(90deg,transparent,#000 70%);pointer-events:none}
.page-hero .container{position:relative}
.crumbs{font-size:.85rem;color:var(--ink-3);margin-bottom:14px}
.crumbs a{color:var(--ink-3)}
.crumbs a:hover{color:var(--brand)}

/* Split */
.split{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center}
.kv{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;margin-top:28px}
.kv>div{border:1px solid var(--line);border-radius:12px;padding:16px 18px;background:#fff}
.kv .k{font-size:.75rem;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-3);font-weight:600}
.kv .v{color:var(--ink);font-weight:600;margin-top:2px}

/* Tech strip */
.tech{display:flex;flex-wrap:wrap;gap:10px;justify-content:center}
.tech span{font-family:var(--mono);font-size:.82rem;padding:8px 14px;border:1px solid var(--line);border-radius:8px;background:#fff;color:var(--ink-2)}

/* CTA */
.cta{background:var(--navy);border-radius:var(--radius-lg);padding:56px;display:flex;align-items:center;justify-content:space-between;gap:32px;color:#c8d2cb;position:relative;overflow:hidden}
.cta::after{content:"";position:absolute;right:-80px;top:-80px;width:320px;height:320px;border-radius:50%;background:radial-gradient(circle,rgba(63,208,0,.45),transparent 70%)}
.cta h2{color:#fff;margin-bottom:8px}
.cta p{margin:0;max-width:56ch}
.cta .btn{position:relative;z-index:1}
.cta .btn-outline{background:transparent;color:#fff;border-color:rgba(255,255,255,.35)}
.cta .btn-outline:hover{border-color:#fff;color:#fff}

/* Contact */
.contact-grid{display:grid;grid-template-columns:1fr 1.25fr;gap:48px;align-items:start}
.info-item{display:flex;gap:16px;padding:20px 0;border-bottom:1px solid var(--line)}
.info-item:first-child{padding-top:0}
.info-item .icon{margin:0;flex:0 0 44px;width:44px;height:44px}
.info-item h3{font-size:.95rem;margin-bottom:4px}
.info-item p{margin:0;font-size:.95rem}
.form{background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);padding:32px;box-shadow:var(--shadow)}
.form .row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.field{margin-bottom:16px}
.field label{display:block;font-size:.85rem;font-weight:600;color:var(--ink);margin-bottom:6px}
.field label .req{color:#c0392b}
.field input,.field select,.field textarea{width:100%;font:inherit;font-size:.95rem;color:var(--ink);background:#fff;border:1px solid var(--line-2);border-radius:10px;padding:11px 13px;transition:border-color .15s,box-shadow .15s}
.field textarea{min-height:140px;resize:vertical}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--brand);box-shadow:0 0 0 4px rgba(21,128,26,.14)}
.form-note{font-size:.82rem;color:var(--ink-3);margin-top:12px}
.form-ok{display:none;margin-top:14px;padding:12px 14px;border-radius:10px;background:#e8f6ef;color:var(--ok);font-size:.9rem;font-weight:500}
.inq{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:56px}
.inq .card{padding:22px}
.inq .card h3{font-size:1rem}
.inq .card p{font-size:.9rem}
.person{display:flex;flex-direction:column;gap:2px}
.person strong{color:var(--ink)}

/* Footer */
.site-footer{background:#0c100e;color:#a3aea7;padding:72px 0 28px;margin-top:0}
.site-footer a{color:#c8d2cb}
.site-footer a:hover{color:#fff}
.f-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.3fr;gap:40px}
.f-logo{background:#fff;display:inline-block;padding:10px 14px;border-radius:10px;margin-bottom:18px}
.f-logo img{height:28px;width:auto}
.site-footer h4{color:#fff;font-size:.8rem;letter-spacing:.14em;text-transform:uppercase;margin-bottom:16px}
.site-footer ul{list-style:none;margin:0;padding:0}
.site-footer li{margin:9px 0;font-size:.93rem}
.site-footer p{font-size:.93rem}
.f-bottom{margin-top:48px;padding-top:22px;border-top:1px solid rgba(255,255,255,.1);display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:.84rem}

/* Reveal */
.reveal{opacity:0;transform:translateY(14px);transition:opacity .6s ease,transform .6s ease}
.reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none}html{scroll-behavior:auto}}

/* Responsive */
@media (max-width:1080px){
  .g4,.inq{grid-template-columns:repeat(2,1fr)}
  .f-grid{grid-template-columns:1fr 1fr}
  .spec-float.f1{left:-12px}
  .spec-float.f2{right:-8px}
}
@media (max-width:960px){
  .nav-links{position:absolute;top:100%;left:0;right:0;background:#fff;flex-direction:column;align-items:stretch;padding:12px 16px 20px;border-bottom:1px solid var(--line);box-shadow:var(--shadow-lg);display:none}
  .nav-links.open{display:flex}
  .nav-links a{padding:12px 14px}
  .nav-cta{margin:8px 0 0}
  .nav-cta .btn{width:100%;justify-content:center}
  .nav-toggle{display:block}
  .hero .container,.split,.product,.contact-grid{grid-template-columns:1fr;gap:40px}
  .product.reverse .p-media{order:0}
  .hero-visual{max-width:480px;margin:0 auto;width:100%}
  .g3{grid-template-columns:repeat(2,1fr)}
  .stats{grid-template-columns:repeat(2,1fr)}
  .stat:nth-child(2){border-right:none}
  .stat:nth-child(-n+2){border-bottom:1px solid var(--line)}
  .steps{grid-template-columns:repeat(2,1fr)}
  .step::after{display:none}
  .clients{grid-template-columns:repeat(2,1fr)}
  .client{border-bottom:1px solid var(--line)}
  .client:nth-child(2n){border-right:none}
  .client:last-child{grid-column:1/-1;border-bottom:none}
  .cta{flex-direction:column;align-items:flex-start;padding:40px 32px}
}
@media (max-width:640px){
  .container{padding:0 16px}
  .section{padding:64px 0}
  .g2,.g3,.g4,.inq,.kv,.form .row,.f-grid{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr}
  .topbar .tb-items .tb-hide,.topbar .tb-items+.tb-items{display:none}
  .spec-float svg.wave{width:100%}
  .brand .brand-sub{display:none}
  .brand img{height:28px}
  .nav{height:64px}
  .spec-float{position:static;margin-top:12px;min-width:0}
  .hero-visual .floats{display:grid;grid-template-columns:1fr 1fr;gap:12px}
  .stat{padding:20px}
  .stat .num{font-size:2rem}
  .timeline::before{left:84px}
  .timeline li{grid-template-columns:84px 1fr;gap:26px}
  .timeline li::after{left:78px}
  .timeline .yr.sm{font-size:.68rem;letter-spacing:.06em}
  .timeline .yr{font-size:1.1rem}
  .form{padding:22px}
  .spec-table th{width:44%}
}

/* Client intro + numbered projects */
.client-intro{display:grid;grid-template-columns:180px 1fr;gap:28px;align-items:start;padding-bottom:28px;margin-bottom:24px;border-bottom:1px solid var(--line)}
.client-mono{height:110px;border-radius:var(--radius);background:var(--navy);color:#fff;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:6px;text-align:center;padding:10px}
.client-mono b{font-family:var(--display);font-size:1.45rem;letter-spacing:.08em;line-height:1}
.client-mono span{font-size:.62rem;letter-spacing:.2em;text-transform:uppercase;color:#8fd46f}
.client-intro h2{font-size:1.9rem;margin-bottom:8px;letter-spacing:.02em}
.client-intro p{margin-bottom:12px;max-width:80ch}
.proj-list{display:grid;gap:16px}
.proj{display:grid;grid-template-columns:56px 1fr;gap:12px;align-items:start}
.pnum{font-family:var(--display);font-size:2rem;font-weight:700;color:#cfe3c8;line-height:1}
@media (max-width:640px){
  .client-intro{grid-template-columns:1fr;gap:16px}
  .client-mono{height:80px;max-width:200px}
  .proj{grid-template-columns:40px 1fr;padding:18px}
  .pnum{font-size:1.5rem}
}

/* stacked product media */
.media-stack{display:flex;flex-direction:column;gap:16px}
.media-stack figure{margin:0}
.media-stack figcaption{font-size:.8rem;color:var(--ink-3);padding:8px 12px;background:#fff;border-top:1px solid var(--line)}
.product.reverse .media-stack{order:2}
@media (max-width:960px){.product.reverse .media-stack{order:0}}

/* customization band */
.custom-band{display:grid;grid-template-columns:.9fr 1.1fr;gap:48px;background:linear-gradient(135deg,#f2f9ef,#fff);border:1px solid var(--line);border-radius:var(--radius-lg);padding:48px;box-shadow:var(--shadow)}
.cb-head p{margin:10px 0 24px}
.cb-list{list-style:none;margin:0;padding:0;display:grid;gap:14px}
.cb-list li{display:grid;gap:2px;padding:14px 16px 14px 44px;background:#fff;border:1px solid var(--line);border-radius:12px;position:relative}
.cb-list li::before{content:"";position:absolute;left:16px;top:18px;width:16px;height:16px;border-radius:5px;background:var(--brand-50) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2315801a' stroke-width='3.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12.5l4.5 4.5L19 7.5'/%3E%3C/svg%3E") center/11px no-repeat}
.cb-list b{color:var(--ink);font-size:.95rem}
.cb-list span{font-size:.9rem}
@media (max-width:960px){.custom-band{grid-template-columns:1fr;padding:32px 24px;gap:28px}}

/* logo update */
.brand img{height:52px}
.nav{height:80px}
.f-logo img{height:40px}
@media (max-width:640px){.brand img{height:42px}.nav{height:68px}}

/* green theme accents (colour only) */
.topbar{border-bottom:2px solid var(--accent)}
.site-footer{border-top:3px solid var(--accent)}
.client-mono{border-bottom:3px solid var(--accent)}
.card:hover{border-color:#bfe3b2}