/* Tokens */
:root{--bg:#fff;--fg:#000;--muted:#555;--line:#d9d9d9;--soft:#f4f4f4;--r:10px;--w:1100px;
 --font:"Helvetica Neue",Helvetica,Arial,system-ui,sans-serif}
/* Base */
*,*::before,*::after{box-sizing:border-box}
html{color-scheme:light;scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--fg);font:1rem/1.6 var(--font)}
h1,h2,h3{line-height:1.1;letter-spacing:-.02em;margin:0 0 .6em}
h1{font-size:clamp(2.3rem,7vw,4.6rem);font-weight:800;max-width:16ch}
h2{font-size:clamp(1.7rem,4vw,2.4rem);font-weight:800}
h3{font-size:1.15rem}
p{margin:0 0 1em}a{color:inherit}
img{max-width:100%;height:auto;display:block}
:focus-visible{outline:3px solid var(--fg);outline-offset:3px}
.skip{position:absolute;left:-999px;background:var(--fg);color:var(--bg);padding:.6rem 1rem;z-index:20}.skip:focus{left:0}
/* Layout */
.wrap{width:min(100% - 2.5rem,var(--w));margin-inline:auto}
.narrow{max-width:760px}
.section{padding-block:clamp(3rem,8vw,6rem)}
.grid{display:grid;gap:1.25rem;list-style:none;padding:0;margin:0}
.work,.services{grid-template-columns:1fr}
.dark{background:var(--fg);color:var(--bg)}
/* Header */
.header{position:sticky;top:0;background:var(--bg);border-bottom:1px solid var(--line);z-index:10}
.bar{display:flex;align-items:center;justify-content:space-between;min-height:64px;flex-wrap:wrap}
.brand{display:flex;align-items:center;gap:.6rem;font-weight:800;font-size:1.2rem;text-decoration:none}
.nav{display:none;width:100%;flex-direction:column;gap:.9rem;padding:1rem 0}
.nav.open{display:flex}
.nav a{text-decoration:none}
.menu-btn{font:inherit;background:none;border:1px solid var(--fg);border-radius:999px;padding:.35rem .9rem;cursor:pointer}
/* Components */
.btn{display:inline-block;background:var(--fg);color:var(--bg);border:2px solid var(--fg);border-radius:999px;padding:.85rem 1.6rem;font:600 1rem var(--font);text-decoration:none;cursor:pointer;text-align:center}
.btn:hover{background:var(--bg);color:var(--fg)}
.btn-ghost{background:var(--bg);color:var(--fg)}.btn-ghost:hover{background:var(--fg);color:var(--bg)}
.btn-sm{padding:.5rem 1.1rem;font-size:.95rem}
.nav .btn{color:var(--bg)}.nav .btn:hover{color:var(--fg)}
.actions{display:flex;gap:.8rem;flex-wrap:wrap}
.lead{font-size:1.2rem;color:var(--muted);max-width:52ch}
.card{border:1px solid var(--line);border-radius:var(--r);overflow:hidden;background:var(--bg)}
.card a{display:block;text-decoration:none}
.card img{aspect-ratio:4/3;width:100%;object-fit:cover;object-position:top;border-bottom:1px solid var(--line)}
.card-body{display:grid;padding:1rem}.card-body span{color:var(--muted);font-size:.92rem}
.card:hover{border-color:var(--fg)}


.steps{list-style:none;counter-reset:s;padding:0;display:grid;gap:1.5rem}
.steps li{counter-increment:s;border-top:1px solid #444;padding-top:1rem}
.steps li::before{content:counter(s);font-size:2rem;font-weight:800}
.note{color:var(--muted);margin-top:2rem}
details{border-bottom:1px solid var(--line);padding:1rem 0}
summary{cursor:pointer;font-weight:700;list-style:none}summary::after{content:"+";float:right}details[open] summary::after{content:"\2212"}
details p{margin:.8rem 0 0;color:var(--muted)}
.form{display:grid;gap:1rem;margin-top:1.5rem}
.form label{display:grid;gap:.35rem;font-weight:600}
input,select,textarea{font:inherit;color:var(--fg);padding:.8rem;border:1.5px solid var(--fg);border-radius:var(--r);background:var(--bg);width:100%}
.err{color:#b00020;margin:-.4rem 0 0;font-weight:600}
.hp{position:absolute;left:-9999px;height:0;overflow:hidden}
.prose h2{margin-top:2rem;font-size:1.4rem}
/* Footer, consent, floating button */
.footer{border-top:1px solid var(--line);padding-block:2.5rem;margin-top:2rem}
.foot{display:grid;gap:1.5rem}
.consent{position:fixed;inset:auto 1rem 1rem 1rem;background:var(--bg);border:2px solid var(--fg);border-radius:var(--r);padding:1rem;display:flex;gap:.7rem;flex-wrap:wrap;align-items:center;z-index:30}
.consent[hidden]{display:none}.consent p{margin:0;flex:1 1 220px}
.wa-float{position:fixed;right:1rem;bottom:1rem;background:var(--fg);color:var(--bg);border-radius:999px;padding:.7rem 1.2rem;font-weight:700;text-decoration:none;z-index:15}
.consent:not([hidden]) ~ .wa-float{display:none}
/* Wider screens */
@media (min-width:700px){
 .work,.services{grid-template-columns:repeat(2,1fr)}
 .steps{grid-template-columns:repeat(2,1fr)}.foot{grid-template-columns:repeat(3,1fr)}
 .consent{inset:auto auto 1rem 1rem;max-width:520px}
}
@media (min-width:900px){
 .menu-btn{display:none}.nav{display:flex;flex-direction:row;width:auto;align-items:center;padding:0;gap:1.6rem}
 .work{grid-template-columns:repeat(4,1fr)}.steps{grid-template-columns:repeat(4,1fr)}
 .wa-float{display:none}
}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}

section[id]{scroll-margin-top:72px}
input::placeholder,textarea::placeholder{color:#767676;opacity:1}
option{color:#000;background:#fff}