:root{
  --navy:#07111c;--navy2:#0c1e30;--red:#d71920;--red2:#b80f16;--text:#111827;--muted:#5f6b7a;--line:#e6e9ee;--white:#fff;--soft:#f5f7fa;--shadow:0 18px 45px rgba(7,17,28,.16);--radius:18px;--max:1180px;
}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,Arial,Helvetica,sans-serif;color:var(--text);background:#fff;line-height:1.55}.container{width:min(var(--max),calc(100% - 40px));margin-inline:auto}.skip{position:absolute;left:-999px}.skip:focus{left:20px;top:20px;background:#fff;padding:12px;z-index:99}.topbar{background:var(--navy);color:#fff;font-size:14px}.topbar__inner{display:flex;gap:28px;justify-content:flex-end;padding:9px 0}.topbar a{color:#fff;text-decoration:none;opacity:.95}.nav{position:sticky;top:0;background:#fff;z-index:50;border-bottom:1px solid var(--line);box-shadow:0 4px 22px rgba(0,0,0,.04)}.nav__inner{height:92px;display:flex;align-items:center;gap:28px}.brand img{width:245px;max-height:72px;object-fit:contain;display:block}.nav__menu{display:flex;align-items:center;gap:24px;list-style:none;padding:0;margin:0;margin-left:auto}.nav__menu a{font-size:13px;font-weight:800;letter-spacing:.02em;text-transform:uppercase;text-decoration:none;color:#111;position:relative}.nav__menu a:hover,.nav__menu a:focus{color:var(--red)}.nav__menu a:after{content:"";position:absolute;left:0;bottom:-12px;width:0;height:3px;background:var(--red);transition:.25s}.nav__menu a:hover:after{width:100%}.nav__toggle{display:none}.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:14px 22px;border-radius:6px;font-weight:850;text-transform:uppercase;font-size:13px;letter-spacing:.02em;text-decoration:none;border:1px solid transparent;cursor:pointer;transition:.25s}.btn--primary{background:linear-gradient(135deg,var(--red),var(--red2));color:#fff;box-shadow:0 12px 22px rgba(215,25,32,.24)}.btn--primary:hover{transform:translateY(-2px);box-shadow:0 18px 32px rgba(215,25,32,.30)}.btn--outline{border-color:rgba(255,255,255,.55);color:#fff;background:rgba(255,255,255,.05)}.btn--outline:hover{background:#fff;color:var(--navy)}.hero{position:relative;min-height:690px;background:var(--navy);color:#fff;overflow:hidden}.hero__bg{position:absolute;inset:0;background:linear-gradient(90deg,rgba(7,17,28,.96) 0%,rgba(7,17,28,.78) 42%,rgba(7,17,28,.34) 100%),radial-gradient(circle at 78% 42%,rgba(215,25,32,.45),transparent 25%),linear-gradient(135deg,#0d243a,#07111c 60%)}.hero__bg:before{content:"";position:absolute;inset:0;background:repeating-linear-gradient(110deg,rgba(255,255,255,.05) 0 1px,transparent 1px 95px);opacity:.55}.hero__bg:after{content:"";position:absolute;right:-10%;bottom:-25%;width:780px;height:780px;border:1px solid rgba(255,255,255,.08);border-radius:50%;box-shadow:inset 0 0 0 80px rgba(255,255,255,.02)}.hero__content{position:relative;padding:110px 0 70px;max-width:800px}.eyebrow{color:var(--red);font-weight:900;text-transform:uppercase;font-size:13px;letter-spacing:.09em;margin:0 0 14px}.hero h1{font-size:clamp(44px,7vw,84px);line-height:.95;margin:0 0 26px;text-transform:uppercase;letter-spacing:-.04em}.hero h1::after{content:"";display:block;width:72px;height:4px;background:var(--red);margin-top:24px}.hero__lead{font-size:21px;max-width:680px;margin:0 0 34px;color:#edf3f8}.hero__actions{display:flex;gap:16px;flex-wrap:wrap}.hero__features{position:relative;display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.13);border-radius:12px;overflow:hidden;backdrop-filter:blur(12px);margin-bottom:34px}.hero__features article{background:rgba(3,11,20,.62);padding:26px 22px;min-height:126px}.hero__features strong{display:block;font-size:15px;margin:7px 0}.hero__features p{margin:0;color:#cbd6df;font-size:13px}.icon{display:inline-block;width:42px;height:42px;background:var(--red);mask:center/contain no-repeat;-webkit-mask:center/contain no-repeat}.icon-shield{mask-image:url('../icons/shield.svg');-webkit-mask-image:url('../icons/shield.svg')}.icon-gear{mask-image:url('../icons/gear.svg');-webkit-mask-image:url('../icons/gear.svg')}.icon-team{mask-image:url('../icons/team.svg');-webkit-mask-image:url('../icons/team.svg')}.icon-clock{mask-image:url('../icons/clock.svg');-webkit-mask-image:url('../icons/clock.svg')}.icon-bolt{mask-image:url('../icons/bolt.svg');-webkit-mask-image:url('../icons/bolt.svg')}.icon-fire{mask-image:url('../icons/fire.svg');-webkit-mask-image:url('../icons/fire.svg')}.icon-snow{mask-image:url('../icons/snow.svg');-webkit-mask-image:url('../icons/snow.svg')}.icon-droplet{mask-image:url('../icons/drop.svg');-webkit-mask-image:url('../icons/drop.svg')}.icon-plan{mask-image:url('../icons/plan.svg');-webkit-mask-image:url('../icons/plan.svg')}.icon-doc{mask-image:url('../icons/doc.svg');-webkit-mask-image:url('../icons/doc.svg')}.icon-tools{mask-image:url('../icons/tools.svg');-webkit-mask-image:url('../icons/tools.svg')}.icon-building{mask-image:url('../icons/building.svg');-webkit-mask-image:url('../icons/building.svg')}.section{padding:92px 0}.grid{display:grid;gap:64px}.grid--2{grid-template-columns:1fr 1fr;align-items:center}h2{font-size:clamp(32px,4vw,54px);line-height:1.05;margin:0 0 22px;letter-spacing:-.03em}p{font-size:17px;color:var(--muted)}.checklist{list-style:none;padding:0;margin:28px 0 0}.checklist li{position:relative;padding-left:32px;margin:13px 0;color:#263241}.checklist li:before{content:"";position:absolute;left:0;top:6px;width:17px;height:17px;border-radius:50%;border:2px solid var(--red)}.checklist li:after{content:"";position:absolute;left:5px;top:10px;width:7px;height:4px;border-left:2px solid var(--red);border-bottom:2px solid var(--red);transform:rotate(-45deg)}.about__panel{display:grid;grid-template-columns:1fr 1fr;gap:18px}.stat-card{min-height:160px;border-radius:var(--radius);padding:28px;background:#fff;box-shadow:var(--shadow);border:1px solid var(--line)}.stat-card span{display:block;color:var(--red);font-size:42px;font-weight:950;line-height:1}.stat-card p{margin:12px 0 0;font-weight:800;color:#1a2735}.iso-card{background:linear-gradient(135deg,var(--navy),#111);color:#fff}.iso-card p{color:#fff}.services{background:linear-gradient(180deg,#f7f9fc,#fff)}.section__head{text-align:center;max-width:760px}.section__head .eyebrow{margin-top:0}.cards{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-top:38px}.service-card{background:#fff;border:1px solid var(--line);border-radius:14px;padding:32px 26px;box-shadow:0 8px 26px rgba(7,17,28,.06);transition:.25s}.service-card:hover{transform:translateY(-6px);box-shadow:var(--shadow);border-color:rgba(215,25,32,.22)}.service-card .icon{width:48px;height:48px;margin-bottom:20px}.service-card h3{margin:0 0 12px;font-size:22px;line-height:1.1}.service-card p{font-size:15px;margin:0}.certs{background:linear-gradient(135deg,#050b12,#13233a);color:#fff}.certs p{color:#c9d2dc}.certs__inner{display:grid;grid-template-columns:.85fr 1.15fr;gap:56px;align-items:center}.cert-badges{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.badge{border:1px solid rgba(255,255,255,.18);background:rgba(255,255,255,.06);border-radius:18px;padding:30px;text-align:center}.badge strong{display:block;font-size:24px}.badge span{display:block;color:#c9d2dc;margin-top:10px}.contact{background:#fff}.contact-list{display:grid;gap:14px;margin-top:30px}.contact-list a{display:flex;justify-content:space-between;gap:18px;text-decoration:none;color:var(--text);padding:18px 20px;border:1px solid var(--line);border-radius:12px;background:#fff}.contact-list span{color:var(--red);font-weight:850}.form{background:var(--soft);border:1px solid var(--line);border-radius:18px;padding:30px;box-shadow:var(--shadow)}label{display:block;font-weight:800;margin-bottom:16px}input,textarea{width:100%;margin-top:8px;border:1px solid #d8dde5;border-radius:9px;padding:13px 14px;font:inherit;background:#fff}input:focus,textarea:focus{outline:2px solid rgba(215,25,32,.25);border-color:var(--red)}.footer{background:#050b12;color:#fff;padding:38px 0}.footer__inner{display:flex;align-items:center;gap:24px;flex-wrap:wrap}.footer img{width:200px;background:#fff;border-radius:8px;padding:6px}.footer p{color:#dbe3ea;margin:0;flex:1}.footer small{color:#9aa7b5}.whatsapp{position:fixed;right:22px;bottom:22px;width:62px;height:62px;border-radius:50%;background:#16c45d;display:flex;align-items:center;justify-content:center;z-index:60;box-shadow:0 12px 34px rgba(0,0,0,.25)}.whatsapp svg{width:36px;height:36px;fill:#fff}
@media (max-width:980px){.topbar__inner{justify-content:center;flex-wrap:wrap;gap:12px}.nav__inner{height:auto;min-height:82px}.brand img{width:210px}.nav__toggle{display:block;margin-left:auto;background:#111;color:#fff;border:0;border-radius:8px;padding:10px 12px;font-weight:800}.nav__menu{display:none;position:absolute;left:20px;right:20px;top:82px;background:#fff;border:1px solid var(--line);border-radius:12px;padding:18px;box-shadow:var(--shadow);flex-direction:column;align-items:flex-start}.nav__menu.is-open{display:flex}.nav__cta{display:none}.hero{min-height:auto}.hero__content{padding:80px 0 50px}.hero__features{grid-template-columns:1fr 1fr}.grid--2,.certs__inner{grid-template-columns:1fr}.cards{grid-template-columns:1fr 1fr}.cert-badges{grid-template-columns:1fr}.about__panel{grid-template-columns:1fr 1fr}}
@media (max-width:620px){.container{width:min(100% - 28px,var(--max))}.topbar{display:none}.brand img{width:178px}.hero h1{font-size:42px}.hero__lead{font-size:18px}.hero__actions .btn{width:100%}.hero__features,.cards,.about__panel{grid-template-columns:1fr}.section{padding:64px 0}.contact-list a{display:block}.contact-list span{display:block;margin-top:4px}.footer__inner{display:block}.footer img{margin-bottom:18px}.whatsapp{width:56px;height:56px}}

.hidden-field{display:none!important;visibility:hidden!important;height:0!important;overflow:hidden!important;}

.simple-page{min-height:100vh;background:#f7f9fc;color:#0b1626;}
.error-page{min-height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:40px 20px;}
.error-logo{max-width:320px;width:80%;height:auto;margin-bottom:32px;}
.error-page h1{font-size:clamp(2rem,4vw,3.25rem);margin:10px 0 14px;color:#0b1626;}
.error-page p{max-width:650px;color:#566477;font-size:1.05rem;line-height:1.7;}
.thanks-actions{display:flex;gap:16px;flex-wrap:wrap;justify-content:center;margin-top:26px;}
.dark-outline{border-color:#0b1626!important;color:#0b1626!important;}
.dark-outline:hover{background:#0b1626!important;color:#fff!important;}