/*
Theme Name: Lucas Sul Infra One Page
Theme URI: https://lucassulinfra.com/
Author: Lucas Sul Infra
Description: Site institucional compacto em página única para infraestrutura, redes e segurança.
Version: 1.0.0
*/

:root{--navy:#071522;--navy2:#0b2134;--panel:#102a3e;--line:#1d465f;--cyan:#11b6d8;--cyan2:#55d7ee;--orange:#ff8a1f;--white:#f7fbff;--muted:#a9bfd0;--max:1120px}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--navy);color:var(--white);font-family:Inter,Segoe UI,Arial,sans-serif;font-size:15px;line-height:1.6}a{color:inherit;text-decoration:none}img{display:block;max-width:100%}.wrap{width:min(var(--max),calc(100% - 40px));margin:auto}.eyebrow{margin:0 0 9px;color:var(--cyan2);font-size:11px;font-weight:800;letter-spacing:.18em;text-transform:uppercase}.section{padding:76px 0}.section.alt{background:#0a1b29}.section-title{max-width:710px;margin:0 auto 38px;text-align:center}.section-title h2{margin:0 0 12px;font-size:clamp(27px,3.1vw,38px);line-height:1.14;letter-spacing:-.03em}.section-title p{margin:0;color:var(--muted);font-size:15px}
.topbar{background:#06111b;border-bottom:1px solid rgba(255,255,255,.07);color:#c7d8e5;font-size:12px}.topbar .wrap{display:flex;justify-content:space-between;gap:16px;padding:8px 0}.header{position:sticky;top:0;z-index:50;background:rgba(7,21,34,.94);backdrop-filter:blur(14px);border-bottom:1px solid rgba(255,255,255,.08)}.nav{height:72px;display:flex;align-items:center;justify-content:space-between;gap:26px}.brand{display:flex;align-items:center;gap:12px;font-weight:900;letter-spacing:.02em}.brand img{width:47px;height:47px;object-fit:contain;border-radius:10px}.brand span{font-size:16px}.brand small{display:block;color:var(--cyan2);font-size:9px;letter-spacing:.17em;text-transform:uppercase}.menu{display:flex;align-items:center;gap:24px;font-size:13px;font-weight:700}.menu a:hover{color:var(--cyan2)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;min-height:44px;padding:0 20px;border-radius:9px;background:linear-gradient(135deg,var(--cyan),#087d9d);box-shadow:0 10px 30px rgba(17,182,216,.18);font-size:13px;font-weight:850;transition:.2s}.btn:hover{transform:translateY(-2px);filter:brightness(1.08)}.btn.outline{background:transparent;border:1px solid var(--line);box-shadow:none}.hamb{display:none;border:0;background:transparent;color:#fff;font-size:24px}
.hero{position:relative;min-height:680px;display:flex;align-items:center;overflow:hidden;background:linear-gradient(90deg,rgba(3,14,23,.98) 0%,rgba(3,14,23,.86) 47%,rgba(3,14,23,.3) 100%),url('https://lucassulinfra.com/wp-content/uploads/2025/09/Data-center.png') center/cover}.hero:after{content:"";position:absolute;inset:auto 0 0;height:150px;background:linear-gradient(transparent,var(--navy))}.hero-grid{position:relative;z-index:1;display:grid;grid-template-columns:1.05fr .7fr;gap:70px;align-items:center}.hero h1{max-width:720px;margin:0 0 18px;font-size:clamp(38px,5.2vw,58px);line-height:1.04;letter-spacing:-.045em}.hero h1 em{font-style:normal;color:var(--cyan2)}.hero .lead{max-width:620px;margin:0 0 28px;color:#c8d8e5;font-size:17px}.hero-actions{display:flex;gap:12px;flex-wrap:wrap}.hero-proof{display:flex;gap:30px;margin-top:34px;padding-top:22px;border-top:1px solid rgba(255,255,255,.12)}.proof strong{display:block;color:#fff;font-size:21px}.proof span{color:var(--muted);font-size:12px}.hero-card{padding:26px;border:1px solid rgba(85,215,238,.26);border-radius:16px;background:rgba(7,25,39,.82);box-shadow:0 26px 60px rgba(0,0,0,.28)}.hero-card h3{margin:0 0 8px;font-size:20px}.hero-card p{margin:0 0 19px;color:var(--muted);font-size:13px}.checklist{display:grid;gap:11px}.check{display:flex;align-items:flex-start;gap:10px;font-size:13px}.check i{width:21px;height:21px;display:grid;place-items:center;border-radius:6px;background:rgba(17,182,216,.13);color:var(--cyan2);font-style:normal;font-size:11px}
.services{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.service{padding:24px;border:1px solid var(--line);border-radius:14px;background:linear-gradient(145deg,#0e273a,#0b2031);transition:.2s}.service:hover{transform:translateY(-4px);border-color:var(--cyan)}.service .icon{width:42px;height:42px;display:grid;place-items:center;margin-bottom:17px;border-radius:10px;background:rgba(17,182,216,.12);color:var(--cyan2);font-size:20px}.service h3{margin:0 0 7px;font-size:17px}.service p{margin:0;color:var(--muted);font-size:13px}
.service-showcase{padding-top:34px;padding-bottom:42px;background:linear-gradient(180deg,var(--navy),#081b2b)}.service-showcase .section-title{margin-bottom:24px}.service-cards{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.service-card{position:relative;min-height:250px;overflow:hidden;border:1px solid rgba(85,215,238,.35);border-radius:15px;background:#081b2b;box-shadow:0 16px 35px rgba(0,0,0,.2)}.service-card img{width:100%;height:100%;position:absolute;inset:0;object-fit:cover;object-position:center;transition:transform .35s,filter .35s;filter:saturate(.95)}.service-card:after{content:"";position:absolute;inset:35% 0 0;background:linear-gradient(transparent,rgba(2,12,21,.96))}.service-card div{position:absolute;z-index:1;left:16px;right:12px;bottom:15px}.service-card strong{display:block;font-size:16px;line-height:1.15}.service-card span{display:block;margin-top:4px;color:#b9d9e6;font-size:11px}.service-card:hover img{transform:scale(1.06);filter:saturate(1.15)}.compact-solutions{padding-top:42px}
.pain-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:60px;align-items:center}.pain-photo{position:relative}.pain-photo img{width:100%;height:470px;object-fit:cover;border-radius:18px;border:1px solid var(--line)}.pain-badge{position:absolute;right:-18px;bottom:24px;max-width:240px;padding:18px;border-radius:12px;background:var(--orange);color:#071522;font-size:13px;font-weight:850}.pain-copy h2{margin:0 0 15px;font-size:clamp(27px,3vw,38px);line-height:1.14}.pain-copy>p{color:var(--muted)}.pain-list{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin:22px 0 28px}.pain-item{padding:13px;border-left:2px solid var(--cyan);background:rgba(255,255,255,.025);font-size:13px}
.projects{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.project{position:relative;overflow:hidden;min-height:255px;border-radius:14px;border:1px solid var(--line);background:#102638}.project img{width:100%;height:100%;object-fit:cover;transition:.35s}.project:hover img{transform:scale(1.04)}.project span{position:absolute;left:14px;bottom:14px;padding:7px 10px;border-radius:7px;background:rgba(4,15,24,.86);font-size:11px;font-weight:800}.project:nth-child(1),.project:nth-child(6){grid-column:span 2}
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.step{position:relative;padding:25px 20px;border-top:2px solid var(--cyan);background:#0d2639;border-radius:0 0 12px 12px}.step b{display:block;margin-bottom:10px;color:var(--cyan2);font-size:11px;letter-spacing:.14em}.step h3{margin:0 0 7px;font-size:16px}.step p{margin:0;color:var(--muted);font-size:12px}
.about{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}.about h2{margin:0 0 15px;font-size:clamp(27px,3vw,38px);line-height:1.14}.about p{color:var(--muted)}.about-stats{display:grid;grid-template-columns:1fr 1fr;gap:13px}.stat{padding:22px;border:1px solid var(--line);border-radius:12px;background:#0c2537}.stat strong{display:block;color:var(--cyan2);font-size:23px}.stat span{font-size:12px;color:var(--muted)}
.contact{padding:48px;border:1px solid var(--line);border-radius:18px;background:linear-gradient(135deg,#102d42,#092131);display:grid;grid-template-columns:1fr auto;gap:30px;align-items:center}.contact h2{margin:0 0 8px;font-size:clamp(25px,3vw,36px)}.contact p{margin:0;color:var(--muted)}.contact-actions{display:flex;gap:10px;flex-wrap:wrap;justify-content:flex-end}.footer{padding:34px 0;border-top:1px solid rgba(255,255,255,.08);background:#050f18;color:var(--muted);font-size:12px}.footer .wrap{display:flex;justify-content:space-between;gap:20px;align-items:center}.float-wa{position:fixed;right:22px;bottom:20px;z-index:60;width:52px;height:52px;display:grid;place-items:center;border-radius:50%;background:#20bf63;color:#fff;font-weight:900;box-shadow:0 10px 30px rgba(0,0,0,.3)}
@media(max-width:850px){.topbar{display:none}.menu{display:none;position:absolute;top:72px;left:0;right:0;padding:18px 24px;flex-direction:column;align-items:flex-start;background:#071522;border-bottom:1px solid var(--line)}.menu.open{display:flex}.hamb{display:block}.nav>.btn{display:none}.hero{min-height:auto;padding:92px 0 72px;background-position:60% center}.hero-grid,.pain-grid,.about{grid-template-columns:1fr}.hero-card{display:none}.hero h1{font-size:clamp(34px,10vw,48px)}.services{grid-template-columns:1fr 1fr}.service-cards{grid-template-columns:1fr 1fr}.service-card{min-height:220px}.pain-photo{order:2}.pain-photo img{height:360px}.pain-badge{right:12px}.projects{grid-template-columns:1fr 1fr}.project,.project:nth-child(1),.project:nth-child(6){grid-column:auto;min-height:220px}.steps{grid-template-columns:1fr 1fr}.contact{grid-template-columns:1fr}.contact-actions{justify-content:flex-start}.section{padding:60px 0}}
@media(max-width:560px){body{font-size:14px}.wrap{width:min(100% - 28px,var(--max))}.section{padding:52px 0}.service-showcase{padding-top:28px;padding-bottom:30px}.brand span{font-size:14px}.brand img{width:43px;height:43px}.hero{padding-top:72px}.hero h1{font-size:33px}.hero .lead{font-size:15px}.hero-proof{gap:18px}.proof strong{font-size:18px}.service-cards{grid-template-columns:1fr 1fr;gap:10px}.service-card{min-height:180px;border-radius:12px}.service-card div{left:11px;bottom:11px}.service-card strong{font-size:13px}.service-card span{font-size:10px}.services,.projects,.steps,.about-stats{grid-template-columns:1fr}.section-title h2,.pain-copy h2,.about h2{font-size:27px}.project{min-height:245px}.pain-list{grid-template-columns:1fr}.contact{padding:28px 22px}.contact-actions,.hero-actions{display:grid}.btn{width:100%}.footer .wrap{flex-direction:column;align-items:flex-start}.float-wa{right:14px;bottom:14px}}