/* ===== DIEMCORP — técnico / Swiss grid (claro) ===== */
*{margin:0;padding:0;box-sizing:border-box}
:root{
  --bg:#eef1f6; --paper:#fff; --ink:#0c0f14; --mut:#5b6572; --mut2:#8a94a3;
  --line:#d5dae2; --line2:#c2c9d4; --acc:#2f6bff; --acc-ink:#1a4fd0; --soft:#e7edfb;
  --maxw:1280px; --ease:cubic-bezier(.22,.61,.36,1);
  --disp:'Space Grotesk',sans-serif; --mono:'Space Mono',ui-monospace,monospace; --font:'Inter',system-ui,sans-serif;
}
html{scroll-behavior:smooth}
body{font-family:var(--font);background:var(--bg);color:var(--ink);line-height:1.55;-webkit-font-smoothing:antialiased;overflow-x:hidden}
a{color:inherit;text-decoration:none}img{max-width:100%;display:block}
::selection{background:var(--acc);color:#fff}
.wrap{width:min(94%,var(--maxw));margin-inline:auto}
.mono{font-family:var(--mono);font-size:.74rem;letter-spacing:.06em;text-transform:uppercase;color:var(--mut)}
.acc{color:var(--acc)}
h1,h2,h3{font-family:var(--disp);font-weight:700;line-height:1;letter-spacing:-.03em}
.gridlines{position:fixed;inset:0;z-index:0;pointer-events:none;
  background:linear-gradient(90deg,var(--line) 1px,transparent 1px);background-size:calc(100%/12) 100%;opacity:.5;mix-blend-mode:multiply}
@media(max-width:800px){.gridlines{display:none}}
main,header,footer{position:relative;z-index:1}
.top{position:sticky;top:0;z-index:50;background:rgba(238,241,246,.85);backdrop-filter:blur(10px);border-bottom:1px solid var(--line2)}
.top .row{display:flex;align-items:center;justify-content:space-between;height:70px}
.brand img{height:30px}
.nav{display:flex;gap:30px}
.nav a{font-family:var(--mono);font-size:.78rem;letter-spacing:.05em;text-transform:uppercase;color:var(--mut);position:relative;padding:4px 0}
.nav a:hover{color:var(--ink)}
.nav a::after{content:"";position:absolute;left:0;right:100%;bottom:-2px;height:2px;background:var(--acc);transition:right .3s var(--ease)}
.nav a:hover::after{right:0}
.reg{font-family:var(--mono);font-size:.7rem;color:var(--mut2);letter-spacing:.05em}
.btn{display:inline-flex;align-items:center;gap:9px;font-family:var(--mono);font-size:.78rem;letter-spacing:.06em;text-transform:uppercase;
  padding:13px 22px;border:1.5px solid var(--ink);background:var(--ink);color:#fff;cursor:pointer;transition:.3s var(--ease)}
.btn svg{width:15px;height:15px}
.btn:hover{background:var(--acc);border-color:var(--acc)}
.btn.ghost{background:transparent;color:var(--ink)}
.btn.ghost:hover{background:var(--ink);color:#fff}
.hero{padding:80px 0 60px;border-bottom:1px solid var(--line2)}
.hero .grid{display:grid;grid-template-columns:1.15fr .85fr;gap:50px;align-items:end}
.eyebrow{display:inline-flex;align-items:center;gap:10px;font-family:var(--mono);font-size:.76rem;letter-spacing:.14em;text-transform:uppercase;color:var(--acc);margin-bottom:26px}
.eyebrow::before{content:"";width:34px;height:1.5px;background:var(--acc)}
.hero h1{font-size:clamp(2.8rem,7vw,6rem);margin-bottom:30px}
.hero h1 .l{display:block;overflow:hidden}
.hero h1 .l span{display:block;transform:translateY(105%);animation:up .9s var(--ease) forwards}
.hero h1 .l:nth-child(2) span{animation-delay:.1s}.hero h1 .l:nth-child(2){color:var(--acc)}
@keyframes up{to{transform:none}}
.spec{border-top:1px solid var(--line2);margin-bottom:30px}
.spec .r{display:grid;grid-template-columns:130px 1fr;gap:20px;padding:12px 0;border-bottom:1px solid var(--line);align-items:baseline}
.spec .k{font-family:var(--mono);font-size:.72rem;letter-spacing:.08em;text-transform:uppercase;color:var(--mut2)}
.spec .v{font-family:var(--disp);font-weight:600;font-size:1.02rem}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap}
.frame{position:relative;border:1px solid var(--line2);background:var(--paper);padding:12px}
.frame img{width:100%;aspect-ratio:3/2;object-fit:cover}
.frame .cap{font-family:var(--mono);font-size:.7rem;color:var(--mut);letter-spacing:.06em;margin-top:10px;display:flex;justify-content:space-between}
.frame::before,.frame::after{content:"";position:absolute;width:14px;height:14px;border:2px solid var(--acc)}
.frame::before{top:-1px;left:-1px;border-right:0;border-bottom:0}
.frame::after{bottom:-1px;right:-1px;border-left:0;border-top:0}
.ticker{border-bottom:1px solid var(--line2);overflow:hidden;background:var(--paper)}
.ticker .t{display:flex;gap:40px;width:max-content;animation:mq 28s linear infinite;padding:12px 0}
.ticker span{font-family:var(--mono);font-size:.78rem;letter-spacing:.08em;text-transform:uppercase;color:var(--mut);display:inline-flex;gap:40px}
.ticker span::after{content:"/";color:var(--acc)}
@keyframes mq{to{transform:translateX(-50%)}}
section{padding:clamp(60px,9vw,110px) 0}
.sec-top{display:flex;justify-content:space-between;align-items:flex-end;gap:24px;margin-bottom:44px;border-bottom:1px solid var(--line2);padding-bottom:20px}
.sec-top h2{font-size:clamp(1.8rem,4vw,3rem)}
.sec-top .n{font-family:var(--mono);font-size:.76rem;color:var(--mut2);letter-spacing:.08em}
[data-rev]{opacity:0;transform:translateY(26px);transition:opacity .8s var(--ease),transform .8s var(--ease)}
[data-rev].in{opacity:1;transform:none}
.svc{border-top:1px solid var(--line2)}
.svc .row{display:grid;grid-template-columns:90px 1fr auto;gap:26px;align-items:center;padding:30px 8px;border-bottom:1px solid var(--line2);transition:background .3s,padding .3s}
.svc .row:hover{background:var(--paper);padding-inline:22px}
.svc .idx{font-family:var(--mono);font-size:1rem;color:var(--acc)}
.svc .row h3{font-size:clamp(1.4rem,3vw,2.1rem);font-weight:600;transition:color .3s}
.svc .row:hover h3{color:var(--acc)}
.svc .row p{color:var(--mut);font-size:.96rem;max-width:52ch;margin-top:6px}
.svc .arw{width:44px;height:44px;border:1px solid var(--line2);display:grid;place-items:center;transition:.3s var(--ease)}
.svc .arw svg{width:18px;height:18px}
.svc .row:hover .arw{background:var(--acc);border-color:var(--acc);color:#fff;transform:rotate(-45deg)}
.nums{display:grid;grid-template-columns:repeat(3,1fr)}
.nums .c{padding:14px 30px;border-left:1px solid var(--line2)}
.nums .c:first-child{border-left:0;padding-left:0}
.nums .big{font-family:var(--disp);font-weight:700;font-size:clamp(2.4rem,6vw,4rem);letter-spacing:-.03em}
.nums .lbl{font-family:var(--mono);font-size:.74rem;text-transform:uppercase;letter-spacing:.06em;color:var(--mut);margin-top:8px}
.pf{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.pf .frame{padding:10px;transition:transform .4s var(--ease)}
.pf .frame img{aspect-ratio:4/3}
.pf .frame:hover{transform:translateY(-6px)}
.about{display:grid;grid-template-columns:.9fr 1.1fr;gap:56px;align-items:center}
.about .frame img{aspect-ratio:4/5}
.about h2{font-size:clamp(1.8rem,4vw,2.8rem);margin-bottom:18px}
.about p{color:var(--mut);margin-bottom:14px}
.data{border-top:1px solid var(--line2);margin-top:24px}
.data .r{display:flex;justify-content:space-between;padding:11px 0;border-bottom:1px solid var(--line);font-family:var(--mono);font-size:.8rem;letter-spacing:.04em}
.data .r span:first-child{color:var(--mut2);text-transform:uppercase}
.contact{display:grid;grid-template-columns:.8fr 1.2fr;gap:50px;align-items:start}
.contact h2{font-size:clamp(1.8rem,4vw,2.8rem);margin-bottom:20px}
.cinfo{font-family:var(--mono);font-size:.82rem;line-height:2.2;color:var(--mut)}
.cinfo a{color:var(--ink);border-bottom:1px solid var(--acc)}
.form{background:var(--paper);border:1px solid var(--line2);padding:34px}
.form .r2{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.field{margin-bottom:18px}
.field label{font-family:var(--mono);font-size:.72rem;text-transform:uppercase;letter-spacing:.06em;color:var(--mut2);display:block;margin-bottom:8px}
.field input,.field textarea{width:100%;background:var(--bg);border:1px solid var(--line2);padding:13px 14px;font-family:var(--font);font-size:1rem;color:var(--ink);transition:.3s}
.field textarea{min-height:120px;resize:vertical}
.field input:focus,.field textarea:focus{outline:none;border-color:var(--acc);box-shadow:0 0 0 3px var(--soft)}
.hp{position:absolute;left:-9999px}
#formMsg{display:none;margin-top:14px;padding:13px;border:1px solid var(--acc);background:var(--soft);font-family:var(--mono);font-size:.82rem;color:var(--acc-ink)}
footer{border-top:1px solid var(--line2);background:var(--paper);padding:54px 0 28px}
.fgrid{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:36px;margin-bottom:40px}
footer .brand img{height:34px;margin-bottom:14px}
footer p{color:var(--mut);font-size:.92rem;max-width:34ch}
footer h4{font-family:var(--mono);font-size:.72rem;text-transform:uppercase;letter-spacing:.08em;color:var(--mut2);margin-bottom:14px}
footer .col a,footer .col span{display:block;font-size:.9rem;color:var(--mut);margin-bottom:9px}
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;letter-spacing:.05em}
.mbtn{display:none;font-family:var(--mono);font-size:.78rem;border:1px solid var(--ink);padding:9px 14px;background:none;cursor:pointer;text-transform:uppercase}
@media(max-width:900px){
  .hero .grid,.about,.contact{grid-template-columns:1fr;gap:34px}
  .nav,.reg,.top .btn{display:none}.mbtn{display:block}
  .pf{grid-template-columns:1fr 1fr}
}
@media(max-width:560px){.pf,.nums,.form .r2{grid-template-columns:1fr}.svc .row{grid-template-columns:60px 1fr;gap:16px}.svc .arw{display:none}}
.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(--disp);font-size:2rem}
.mobile .x{position:absolute;top:24px;right:26px;font-size:2rem;background:none;border:0;cursor:pointer}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}[data-rev]{opacity:1;transform:none}}