/* ===== C&I DESIGN — editorial minimalista (coral) ===== */
*{margin:0;padding:0;box-sizing:border-box}
:root{
  --bg:#faf7f5; --paper:#fff; --ink:#1a141a; --mut:#6b6069; --mut2:#a59aa0;
  --acc:#f43f5e; --line:#e6ddd8; --line2:#d8ccc5;
  --maxw:1240px; --ease:cubic-bezier(.16,1,.3,1);
  --serif:'Fraunces',Georgia,serif; --mono:'Space Mono',monospace; --font:'Inter',system-ui,sans-serif;
}
html{scroll-behavior:smooth}
body{font-family:var(--font);background:var(--bg);color:var(--ink);line-height:1.6;overflow-x:hidden;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}img{max-width:100%;display:block}
::selection{background:var(--acc);color:#fff}
.wrap{width:min(92%,var(--maxw));margin-inline:auto}
h1,h2,h3{font-family:var(--serif);font-weight:600;line-height:1.02;letter-spacing:-.01em}
.lbl{font-family:var(--mono);font-size:.74rem;letter-spacing:.14em;text-transform:uppercase;color:var(--acc)}
.btn{display:inline-flex;align-items:center;gap:10px;font-family:var(--mono);font-size:.8rem;letter-spacing:.06em;text-transform:uppercase;padding:15px 28px;border-radius:100px;border:1px solid var(--ink);background:var(--ink);color:var(--bg);cursor:pointer;transition:.35s var(--ease)}
.btn svg{width:16px;height:16px}
.btn:hover{background:var(--acc);border-color:var(--acc)}
.btn.g{background:transparent;color:var(--ink)}
.btn.g:hover{background:var(--ink);color:var(--bg);border-color:var(--ink)}
/* header */
.top{position:sticky;top:0;z-index:50;background:rgba(250,247,245,.85);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.top .row{display:flex;align-items:center;justify-content:space-between;height:76px}
.brand img{height:30px}
.nav{display:flex;gap:32px}
.nav a{font-family:var(--mono);font-size:.78rem;text-transform:uppercase;letter-spacing:.05em;color:var(--mut);transition:.3s}
.nav a:hover{color:var(--acc)}
.mbtn{display:none;font-family:var(--mono);font-size:.78rem;text-transform:uppercase;background:none;border:1px solid var(--ink);padding:8px 14px;cursor:pointer}
/* hero */
.hero{padding:90px 0 70px}
.hero .lbl{display:block;margin-bottom:30px}
.hero h1{font-size:clamp(3rem,9vw,7.5rem);font-weight:500;max-width:16ch}
.hero h1 em{font-style:italic;color:var(--acc)}
.hero .row2{display:grid;grid-template-columns:1fr 1fr;gap:50px;margin-top:60px;align-items:end}
.hero .lead{font-size:1.15rem;color:var(--mut);max-width:44ch}
.hero .lead .cta{margin-top:26px;display:flex;gap:14px;flex-wrap:wrap}
.hero .fig{margin-top:16px}
.hero .fig img{width:100%;aspect-ratio:4/3;object-fit:cover}
.hero .fig .cap{font-family:var(--mono);font-size:.72rem;color:var(--mut2);margin-top:10px;display:flex;justify-content:space-between}
/* sections */
section{padding:clamp(60px,9vw,120px) 0}
.sec-h{display:flex;justify-content:space-between;align-items:baseline;gap:24px;border-bottom:1px solid var(--line2);padding-bottom:20px;margin-bottom:8px}
.sec-h h2{font-size:clamp(2rem,5vw,3.4rem);font-weight:500}
.sec-h .lbl{color:var(--mut2)}
[data-rev]{opacity:0;transform:translateY(26px);transition:opacity .9s var(--ease),transform .9s var(--ease)}
[data-rev].in{opacity:1;transform:none}
/* serviços editorial list */
.svc .row{display:grid;grid-template-columns:80px 1fr 1.1fr;gap:30px;padding:38px 0;border-bottom:1px solid var(--line);align-items:start}
.svc .num{font-family:var(--serif);font-size:1.6rem;color:var(--acc);font-style:italic}
.svc .row h3{font-size:clamp(1.6rem,3.2vw,2.6rem);font-weight:500}
.svc .row p{color:var(--mut);font-size:1.02rem;padding-top:6px}
/* portfólio offset gallery */
.gal{display:flex;flex-direction:column;gap:clamp(40px,7vw,90px);margin-top:50px}
.gal .item{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:center}
.gal .item:nth-child(even){direction:rtl}
.gal .item:nth-child(even) *{direction:ltr}
.gal .item img{width:100%;aspect-ratio:4/5;object-fit:cover;transition:transform .7s var(--ease)}
.gal .item .fr{overflow:hidden}
.gal .item .fr:hover img{transform:scale(1.04)}
.gal .item .meta .lbl{display:block;margin-bottom:14px}
.gal .item .meta h3{font-size:clamp(1.8rem,4vw,3rem);font-weight:500;margin-bottom:12px}
.gal .item .meta p{color:var(--mut);max-width:36ch}
/* sobre */
.about{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.about img{width:100%;aspect-ratio:4/5;object-fit:cover}
.about h2{font-size:clamp(2rem,4.5vw,3.2rem);font-weight:500;margin-bottom:20px}
.about h2 em{font-style:italic;color:var(--acc)}
.about p{color:var(--mut);margin-bottom:14px;font-size:1.04rem}
.meta-list{border-top:1px solid var(--line2);margin-top:26px}
.meta-list .r{display:flex;justify-content:space-between;padding:12px 0;border-bottom:1px solid var(--line);font-family:var(--mono);font-size:.8rem}
.meta-list .r span:first-child{color:var(--mut2);text-transform:uppercase}
/* contato */
.contact{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:start}
.contact h2{font-size:clamp(2.2rem,5vw,4rem);font-weight:500;margin-bottom:18px}
.contact h2 em{font-style:italic;color:var(--acc)}
.cinfo{font-family:var(--mono);font-size:.84rem;line-height:2.3;color:var(--mut)}
.cinfo a{color:var(--ink);border-bottom:1px solid var(--acc)}
.form{border-top:2px solid var(--ink);padding-top:26px}
.form .r2{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.field{margin-bottom:22px;border-bottom:1px solid var(--line2);padding-bottom:8px}
.field label{font-family:var(--mono);font-size:.72rem;text-transform:uppercase;letter-spacing:.05em;color:var(--mut2);display:block;margin-bottom:6px}
.field input,.field textarea{width:100%;background:none;border:0;font-family:var(--font);font-size:1.05rem;color:var(--ink);padding:4px 0}
.field textarea{min-height:80px;resize:vertical}
.field input:focus,.field textarea:focus{outline:none}
.field:focus-within{border-color:var(--acc)}
.hp{position:absolute;left:-9999px}
#formMsg{display:none;margin-top:16px;font-family:var(--mono);font-size:.82rem;color:var(--acc)}
/* footer */
footer{border-top:1px solid var(--line2);padding:54px 0 28px}
.fgrid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:36px;margin-bottom:44px}
footer .brand img{height:32px;margin-bottom:14px}
footer p{color:var(--mut);max-width:32ch;font-size:.92rem}
footer h4{font-family:var(--mono);font-size:.72rem;text-transform:uppercase;letter-spacing:.06em;color:var(--mut2);margin-bottom:14px}
footer .col a,footer .col span{display:block;color:var(--mut);margin-bottom:9px;font-size:.92rem}
footer .col a:hover{color:var(--acc)}
.fbot{display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;padding-top:22px;border-top:1px solid var(--line);font-family:var(--mono);font-size:.72rem;color:var(--mut2);text-transform:uppercase}
.mobile{position:fixed;inset:0;z-index:80;background:var(--bg);display:none;flex-direction:column;justify-content:center;gap:20px;padding:40px}
.mobile.open{display:flex}
.mobile a{font-family:var(--serif);font-size:2.4rem}
.mobile .x{position:absolute;top:22px;right:26px;font-size:2rem;background:none;border:0;cursor:pointer}
@media(max-width:900px){.hero .row2,.gal .item,.about,.contact{grid-template-columns:1fr;gap:30px}.gal .item:nth-child(even){direction:ltr}.svc .row{grid-template-columns:50px 1fr;gap:16px}.svc .row p{grid-column:2}.nav,.top .btn{display:none}.mbtn{display:block}}
@media(max-width:560px){.form .r2{grid-template-columns:1fr}}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}[data-rev]{opacity:1;transform:none}}