/* MCR Serralheria — tema técnico, leve e responsivo */
:root{
  --bg:#111315;--bg-2:#171a1d;--panel:#1d2023;--panel-2:#23272a;
  --line:#383d41;--line-soft:rgba(255,255,255,.08);--text:#f1f3f4;--muted:#aeb4b8;
  --accent:#ff7900;--accent-2:#ffb000;--copper:#c77938;--success:#43b581;
  --shadow:0 24px 70px rgba(0,0,0,.35);--radius:18px;--header:86px;
}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",Arial,sans-serif;line-height:1.6;min-height:100vh;overflow-x:hidden}
body::before{content:"";position:fixed;inset:0;z-index:-3;pointer-events:none;background:radial-gradient(circle at 78% 5%,rgba(255,121,0,.1),transparent 28%),radial-gradient(circle at 0 80%,rgba(199,121,56,.07),transparent 26%),linear-gradient(115deg,transparent 0 49.8%,rgba(255,255,255,.015) 50% 50.2%,transparent 50.4%)}
a{color:inherit;text-decoration:none}button,input,textarea,select{font:inherit}button{cursor:pointer}img,video{max-width:100%;display:block}::selection{background:var(--accent);color:#111}
.container{width:min(1180px,calc(100% - 40px));margin-inline:auto}.narrow{width:min(850px,calc(100% - 40px));margin-inline:auto}
.skip-link{position:fixed;left:16px;top:-80px;z-index:999;background:var(--accent);color:#111;padding:10px 14px;font-weight:800}.skip-link:focus{top:16px}
.site-header{height:var(--header);position:sticky;top:0;z-index:80;background:rgba(17,19,21,.88);border-bottom:1px solid var(--line-soft);backdrop-filter:blur(16px);transition:transform .42s cubic-bezier(.22,.8,.22,1),background-color .3s,box-shadow .3s;will-change:transform}.site-header.is-hidden{transform:translateY(calc(-100% - 4px));box-shadow:none}
.header-inner{height:100%;position:relative;display:flex;align-items:center;justify-content:center}.brand{position:absolute;left:0;display:inline-flex;align-items:center;width:auto;max-width:calc(50% - 44px)}.brand img{width:250px;height:auto}
.menu-toggle{position:relative;z-index:91;width:58px;height:58px;border:1px solid var(--line);background:var(--panel);display:grid;place-items:center;transition:.3s}.menu-toggle:hover{border-color:var(--accent)}.menu-toggle span,.menu-toggle::before,.menu-toggle::after{content:"";position:absolute;width:24px;height:2px;background:var(--text);transition:transform .35s,width .35s,top .35s,opacity .25s}.menu-toggle::before{top:20px}.menu-toggle span{top:27px}.menu-toggle::after{top:34px}.menu-toggle[aria-expanded="true"]::before{top:27px;transform:rotate(45deg);background:var(--accent)}.menu-toggle[aria-expanded="true"] span{width:0;opacity:0}.menu-toggle[aria-expanded="true"]::after{top:27px;transform:rotate(-45deg);background:var(--accent)}
.tech-nav{position:fixed;left:50%;top:calc(var(--header) - 1px);z-index:79;transform:translate(-50%,-20px) scaleX(.12);transform-origin:center top;opacity:0;visibility:hidden;display:flex;align-items:stretch;background:#151719;border:1px solid var(--line);box-shadow:var(--shadow);transition:transform .36s cubic-bezier(.2,.8,.2,1),opacity .22s,visibility .22s;min-width:min(760px,calc(100% - 32px))}.tech-nav.is-open{transform:translate(-50%,0) scaleX(1);opacity:1;visibility:visible}.tech-nav a{flex:1;padding:18px 20px;text-align:center;text-transform:uppercase;font-size:.82rem;font-weight:850;letter-spacing:.09em;color:var(--muted);border-right:1px solid var(--line-soft);position:relative;transition:.22s}.tech-nav a:last-child{border-right:0}.tech-nav a::after{content:"";position:absolute;bottom:-1px;left:50%;width:0;height:3px;background:linear-gradient(90deg,var(--accent),var(--accent-2));transition:.25s;transform:translateX(-50%)}.tech-nav a:hover,.tech-nav a.active{color:var(--text);background:rgba(255,255,255,.025)}.tech-nav a:hover::after,.tech-nav a.active::after{width:55%}
.page-main{min-height:calc(100vh - var(--header))}.hero{position:relative;min-height:calc(100vh - var(--header));display:grid;align-items:center;overflow:hidden}.hero::after{content:"MCR";position:absolute;right:-.03em;bottom:-.28em;font-size:clamp(15rem,34vw,35rem);font-weight:950;line-height:1;color:rgba(255,255,255,.018);letter-spacing:-.09em;pointer-events:none}.dot-grid{position:absolute;inset:0;z-index:-2;background-image:radial-gradient(rgba(255,255,255,.12) 1px,transparent 1px);background-size:28px 28px;mask-image:linear-gradient(90deg,#000,transparent 80%);opacity:.35}.hero-grid{display:grid;grid-template-columns:1.03fr .97fr;gap:70px;align-items:center;padding:72px 0}.eyebrow{display:inline-flex;align-items:center;gap:12px;text-transform:uppercase;letter-spacing:.16em;font-size:.75rem;font-weight:850;color:var(--accent-2)}.eyebrow::before{content:"";width:36px;height:8px;border:1px solid var(--accent);box-shadow:inset 0 0 0 2px var(--bg)}h1,h2,h3,p{margin-top:0}.hero h1{font-size:clamp(3rem,6.2vw,6.8rem);line-height:.95;letter-spacing:-.055em;margin:24px 0}.hero h1 .outline{color:transparent;-webkit-text-stroke:1px var(--muted)}.lead{color:var(--muted);font-size:clamp(1rem,1.4vw,1.16rem);max-width:650px}.button-row{display:flex;flex-wrap:wrap;gap:12px;margin-top:32px}.btn{border:1px solid transparent;display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:52px;padding:12px 20px;text-transform:uppercase;letter-spacing:.07em;font-size:.82rem;font-weight:900;transition:.25s}.btn-primary{background:linear-gradient(110deg,var(--accent),var(--accent-2));color:#15100b}.btn-primary:hover{transform:translateY(-3px);box-shadow:0 13px 30px rgba(255,121,0,.22)}.btn-ghost{border-color:var(--line);background:rgba(255,255,255,.02);color:var(--text)}.btn-ghost:hover{border-color:var(--accent);color:var(--accent)}.btn-block{width:100%}.icon-line{width:20px;height:20px;stroke:currentColor;fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.hero-media{position:relative}.hero-media .cross{position:absolute}.cross::before,.cross::after{content:"";position:absolute;background:var(--accent)}.cross::before{width:25px;height:1px;left:-12px}.cross::after{height:25px;width:1px;top:-12px}.cross-a{left:-20px;top:14%}.cross-b{right:-7px;bottom:11%}.measurement{position:absolute;left:-44px;bottom:45px;background:rgba(17,19,21,.93);border:1px solid var(--line);padding:14px 18px;min-width:210px;box-shadow:var(--shadow)}.measurement strong{display:block;font-size:1.25rem}.measurement span{font-size:.73rem;color:var(--muted);text-transform:uppercase;letter-spacing:.12em}.measure-line{display:flex;align-items:center;gap:8px;color:var(--accent);margin-bottom:5px}.measure-line::before,.measure-line::after{content:"";height:1px;background:currentColor;flex:1}.measure-line i{width:7px;height:7px;border-top:1px solid;border-right:1px solid;transform:rotate(45deg)}
.section{position:relative;padding:100px 0}.section-alt{background:var(--bg-2);border-block:1px solid var(--line-soft)}.section-head{display:flex;justify-content:space-between;gap:30px;align-items:end;margin-bottom:46px}.section-head h2,.page-hero h1{font-size:clamp(2.2rem,4.4vw,4.7rem);line-height:1;letter-spacing:-.045em;margin:12px 0}.section-head p{max-width:560px;color:var(--muted);margin-bottom:4px}.double-divider{height:6px;border-top:1px solid var(--line);border-bottom:1px solid var(--line);margin:26px 0}
.stats-strip{display:grid;grid-template-columns:repeat(4,1fr);border:1px solid var(--line);background:var(--panel)}.stat{padding:28px;border-right:1px solid var(--line)}.stat:last-child{border-right:0}.stat strong{display:block;font-size:clamp(1.5rem,3vw,2.6rem);line-height:1;color:var(--accent-2)}.stat span{font-size:.78rem;text-transform:uppercase;letter-spacing:.1em;color:var(--muted)}
.tech-marker{width:42px;height:42px;display:grid;place-items:center;margin-bottom:24px}.marker-angle{border-left:4px solid var(--accent);border-bottom:4px solid var(--accent)}
.service-preview{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.service-mini{border:1px solid var(--line);background:var(--panel);overflow:hidden}.service-mini img{width:100%;aspect-ratio:16/10;object-fit:cover;filter:saturate(.75)}.service-mini-body{padding:22px}.service-mini h3{font-size:1.05rem;margin-bottom:8px}.service-mini p{color:var(--muted);font-size:.9rem}
.services-showcase-section .section-head h2,
.services-showcase-section .eyebrow,
.service-mini h3,
.services-grid .service-card h2,
.service-number,
.filter-btn{font-family:Bahnschrift,"Arial Narrow","Roboto Condensed","Segoe UI",sans-serif;font-stretch:condensed}
.services-showcase-section .section-head h2{letter-spacing:-.025em}
.service-mini h3{font-size:1.18rem;line-height:1.15;letter-spacing:.015em;text-transform:uppercase}
.services-grid .service-card h2{font-size:1.38rem;letter-spacing:-.015em}
.filter-btn{font-size:.76rem;letter-spacing:.095em}
.technical-list{list-style:none;padding:0;margin:0;display:grid;gap:14px}.technical-list li{display:flex;gap:14px;align-items:flex-start;color:var(--muted)}.list-marker{width:17px;height:10px;border:1px solid var(--accent);margin-top:7px;flex:none}.list-marker.angle{width:13px;height:13px;border-top:0;border-right:0;border-left-width:3px;border-bottom-width:3px}.list-marker.weld{width:8px;height:8px;background:var(--accent);border-radius:50%;box-shadow:0 0 10px var(--accent);margin:9px 4px 0}.list-marker.arrow{width:20px;height:1px;background:var(--accent);border:0;margin-top:13px;position:relative}.list-marker.arrow::before,.list-marker.arrow::after{content:"";position:absolute;width:5px;height:5px;border-top:1px solid var(--accent);border-right:1px solid var(--accent);top:-2px}.list-marker.arrow::before{left:0;transform:rotate(-135deg)}.list-marker.arrow::after{right:0;transform:rotate(45deg)}
.cta-band{border:1px solid var(--line);background:linear-gradient(120deg,#22262a,#181b1e);padding:40px;display:flex;justify-content:space-between;align-items:center;gap:30px;position:relative;overflow:hidden}.cta-band::after{content:"";position:absolute;width:180px;height:180px;border:1px solid rgba(255,121,0,.18);transform:rotate(45deg);right:-80px;top:-80px}.cta-band h2{margin-bottom:8px;font-size:clamp(1.7rem,3vw,3rem)}.cta-band p{color:var(--muted);margin:0}

.project-continuation{overflow:hidden;background:linear-gradient(145deg,#111315 0%,#171a1d 58%,#1c1916 100%)}
.agility-slide{display:grid;grid-template-columns:1.08fr .92fr;min-height:560px;border:1px solid var(--line);background:rgba(22,25,27,.78);box-shadow:var(--shadow);overflow:hidden}
.agility-copy{padding:clamp(34px,5vw,72px);display:flex;flex-direction:column;justify-content:center}
.agility-copy h2{font-size:clamp(2.25rem,4.5vw,4.9rem);line-height:.96;letter-spacing:-.05em;margin:18px 0 22px;max-width:760px}
.agility-copy>p{color:var(--muted);font-size:1.02rem;max-width:680px}
.agility-points{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin:30px 0}
.agility-points>div{min-height:150px;padding:18px;border:1px solid var(--line-soft);background:rgba(255,255,255,.018);position:relative}
.agility-points>div::after{content:"+";position:absolute;right:10px;top:5px;color:#5c6266}
.agility-points span{display:block;color:var(--accent);font:800 .72rem/1 Bahnschrift,"Arial Narrow",sans-serif;letter-spacing:.12em}
.agility-points strong{display:block;margin:15px 0 7px;font-size:.95rem;line-height:1.2;text-transform:uppercase}
.agility-points small{display:block;color:var(--muted);font-size:.8rem;line-height:1.45}
.agility-copy .btn{align-self:flex-start}
.blueprint-panel{position:relative;min-height:100%;overflow:hidden;border-left:1px solid var(--line);background-color:#101214;background-image:linear-gradient(rgba(255,255,255,.045) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.045) 1px,transparent 1px),radial-gradient(circle at 62% 44%,rgba(255,121,0,.13),transparent 34%);background-size:26px 26px,26px 26px,auto}
.blueprint-label{position:absolute;left:28px;top:26px;color:var(--accent-2);font:800 .72rem/1 Bahnschrift,"Arial Narrow",sans-serif;letter-spacing:.16em}
.blueprint-shape{position:absolute;left:18%;right:16%;top:23%;bottom:25%;border:2px solid rgba(255,176,0,.74);clip-path:polygon(0 14%,72% 14%,72% 0,100% 28%,100% 100%,18% 100%,18% 72%,0 72%)}
.blueprint-shape::before,.blueprint-shape::after{content:"";position:absolute;background:rgba(255,255,255,.35)}
.blueprint-shape::before{left:18%;top:0;bottom:0;width:1px}.blueprint-shape::after{left:0;right:0;top:72%;height:1px}
.blueprint-shape i{position:absolute;width:13px;height:13px;border:1px solid var(--accent);background:#101214;transform:translate(-50%,-50%)}
.blueprint-shape i:nth-child(1){left:18%;top:14%}.blueprint-shape i:nth-child(2){left:72%;top:14%}.blueprint-shape i:nth-child(3){left:18%;top:72%}.blueprint-shape i:nth-child(4){left:72%;top:72%}
.blueprint-shape b{position:absolute;width:46%;height:38%;left:32%;top:28%;border:1px dashed rgba(255,255,255,.45);transform:skewY(-7deg)}
.blueprint-axis{position:absolute;color:var(--muted);font-size:.66rem;text-transform:uppercase;letter-spacing:.12em}
.axis-x{left:18%;right:16%;bottom:18%;border-top:1px solid rgba(255,255,255,.28);text-align:center}.axis-x::before,.axis-x::after{content:"";position:absolute;top:-4px;width:7px;height:7px;border-top:1px solid;border-right:1px solid}.axis-x::before{left:0;transform:rotate(-135deg)}.axis-x::after{right:0;transform:rotate(45deg)}.axis-x span{position:relative;top:7px;background:#101214;padding:0 8px}
.axis-y{top:23%;bottom:25%;right:9%;border-left:1px solid rgba(255,255,255,.28)}.axis-y span{position:absolute;top:50%;left:8px;transform:translateY(-50%) rotate(90deg)}
.blueprint-footer{position:absolute;left:28px;right:28px;bottom:25px;display:flex;align-items:center;justify-content:space-between;gap:8px;color:var(--muted);font:700 .68rem/1 Bahnschrift,"Arial Narrow",sans-serif;text-transform:uppercase;letter-spacing:.08em}.blueprint-footer span{color:var(--accent)}
.blueprint-panel .cross{position:absolute;width:20px;height:20px}.blueprint-panel .cross::before,.blueprint-panel .cross::after{content:"";position:absolute;background:rgba(255,121,0,.7)}.blueprint-panel .cross::before{left:0;right:0;top:50%;height:1px}.blueprint-panel .cross::after{top:0;bottom:0;left:50%;width:1px}.cross-one{right:24px;top:24px}.cross-two{left:24px;bottom:62px}
.page-hero{position:relative;padding:85px 0 65px;background:var(--bg-2);border-bottom:1px solid var(--line-soft);overflow:hidden}.page-hero::after{content:"";position:absolute;width:420px;height:420px;right:-180px;top:-240px;border:1px solid rgba(255,121,0,.2);transform:rotate(45deg)}.breadcrumb{display:flex;align-items:center;gap:10px;font-size:.78rem;text-transform:uppercase;letter-spacing:.09em;color:var(--muted)}.breadcrumb span{color:var(--accent)}
.filter-row{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:28px}.filter-btn{border:1px solid var(--line);background:var(--panel);color:var(--muted);padding:9px 14px;text-transform:uppercase;font-size:.74rem;font-weight:800;letter-spacing:.06em}.filter-btn:hover,.filter-btn.active{border-color:var(--accent);color:var(--accent)}
.services-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}.service-card{display:grid;grid-template-columns:44% 56%;min-height:310px;border:1px solid var(--line);background:var(--panel);overflow:hidden;position:relative;transition:.3s}.service-card:hover{border-color:#5b4939;transform:translateY(-4px)}.service-card::before{content:"+";position:absolute;z-index:2;left:12px;top:7px;color:rgba(255,255,255,.55)}.service-image{position:relative;overflow:hidden}.service-image img{width:100%;height:100%;object-fit:cover;filter:saturate(.68) contrast(1.08);transition:.5s}.service-card:hover img{transform:scale(1.05)}.service-image::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,transparent 65%,var(--panel))}.service-content{padding:27px 25px 25px 12px;display:flex;flex-direction:column}.service-number{font-size:.72rem;letter-spacing:.14em;color:var(--accent);font-weight:900}.service-card h2{font-size:1.25rem;line-height:1.2;margin:10px 0}.service-card p{color:var(--muted);font-size:.9rem;flex:1}.service-card .btn{align-self:flex-start;min-height:43px;padding:9px 15px}.custom-card{background:linear-gradient(135deg,#2b2119,#1b1d1f)}
.media-showcase{display:grid;grid-template-columns:1.25fr .75fr;gap:22px;align-items:stretch}.video-box{border:1px solid var(--line);background:#090a0b;position:relative;min-height:420px}.video-box video{width:100%;height:100%;object-fit:cover}.media-note{border:1px solid var(--line);background:var(--panel);padding:34px;display:flex;flex-direction:column;justify-content:center}.media-note code{background:#111;padding:3px 7px;color:var(--accent-2)}
.about-layout{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:center}.about-photo{position:relative}.about-photo img{width:100%;aspect-ratio:4/4.6;object-fit:cover;filter:saturate(.65);border:1px solid var(--line)}.about-photo::after{content:"";position:absolute;inset:22px -22px -22px 22px;border-right:1px solid var(--accent);border-bottom:1px solid var(--accent);z-index:-1}.process-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.process-step{border:1px solid var(--line);background:var(--panel);padding:25px;position:relative}.process-step .num{display:block;font-size:2.3rem;font-weight:950;color:rgba(255,121,0,.22);line-height:1}.process-step h3{font-size:1rem;margin:14px 0 8px}.process-step p{font-size:.88rem;color:var(--muted);margin:0}
.contact-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:30px}.contact-panel,.form-panel{border:1px solid var(--line);background:var(--panel);padding:34px}.contact-items{display:grid;gap:14px;margin-top:28px}.contact-item{display:flex;gap:14px;align-items:center;padding:15px;border:1px solid var(--line-soft);background:rgba(255,255,255,.015)}.contact-item .icon-box{width:44px;height:44px;border:1px solid var(--line);display:grid;place-items:center;color:var(--accent);flex:none}.contact-item small{display:block;color:var(--muted);font-size:.72rem;text-transform:uppercase;letter-spacing:.08em}.contact-item strong{font-size:.93rem;word-break:break-word}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:15px}.field{display:grid;gap:7px}.field.full{grid-column:1/-1}.field label{font-size:.76rem;text-transform:uppercase;letter-spacing:.09em;color:var(--muted);font-weight:800}.field input,.field textarea,.field select{width:100%;border:1px solid var(--line);background:#141618;color:var(--text);padding:13px 14px;outline:none;transition:.2s}.field input:focus,.field textarea:focus,.field select:focus{border-color:var(--accent);box-shadow:0 0 0 3px rgba(255,121,0,.08)}.field textarea{min-height:135px;resize:vertical}.form-help{font-size:.78rem;color:var(--muted)}
.site-footer{border-top:1px solid var(--line-soft);background:#0d0f10;padding:52px 0 22px}.footer-grid{display:grid;grid-template-columns:1.4fr .7fr .9fr;gap:45px}.footer-logo{width:250px;margin-bottom:15px}.footer-text{color:var(--muted);max-width:480px}.footer-title{font-size:.82rem;text-transform:uppercase;letter-spacing:.12em;color:var(--accent-2);margin-bottom:15px}.footer-links{display:grid;gap:9px;color:var(--muted)}.footer-links a:hover{color:var(--accent)}.footer-bottom{border-top:1px solid var(--line-soft);margin-top:35px;padding-top:20px;color:#747a7e;font-size:.8rem;display:flex;justify-content:space-between;gap:20px}
.floating-order{position:fixed;right:20px;bottom:20px;z-index:60;width:58px;height:58px;border:0;background:linear-gradient(135deg,var(--accent),var(--accent-2));color:#15100b;display:grid;place-items:center;box-shadow:0 15px 40px rgba(255,121,0,.25);transition:.25s}.floating-order:hover{transform:translateY(-4px) rotate(-2deg)}
.modal{position:fixed;inset:0;z-index:100;display:grid;place-items:center;padding:20px;background:rgba(0,0,0,.72);backdrop-filter:blur(7px);opacity:0;visibility:hidden;transition:.22s}.modal.is-open{opacity:1;visibility:visible}.modal-card{width:min(570px,100%);border:1px solid var(--line);background:#181b1e;box-shadow:var(--shadow);transform:translateY(18px) scale(.98);transition:.28s}.modal.is-open .modal-card{transform:none}.modal-head{display:flex;justify-content:space-between;gap:20px;align-items:center;padding:22px 24px;border-bottom:1px solid var(--line)}.modal-head h2{font-size:1.2rem;margin:0}.modal-close{width:40px;height:40px;border:1px solid var(--line);background:transparent;color:var(--text);font-size:1.4rem}.modal-body{padding:24px}.modal-service{border-left:3px solid var(--accent);padding:10px 12px;background:rgba(255,121,0,.06);margin-bottom:20px;color:var(--muted)}.modal-service strong{color:var(--text)}

.reveal{opacity:1;transform:none}.reveal.reveal-ready{opacity:0;transform:translateY(24px);transition:opacity .7s,transform .7s}.reveal.reveal-ready.visible{opacity:1;transform:none}
@media (max-width:980px){:root{--header:76px}.brand img{width:205px}.tech-nav{min-width:min(620px,calc(100% - 24px))}.hero-grid,.about-layout,.contact-grid{grid-template-columns:1fr}.hero-grid{gap:42px;padding:55px 0}.hero-media{max-width:650px}.measurement{left:16px}.service-preview{grid-template-columns:repeat(2,1fr)}.stats-strip{grid-template-columns:repeat(2,1fr)}.stat:nth-child(2){border-right:0}.stat:nth-child(-n+2){border-bottom:1px solid var(--line)}.services-grid{grid-template-columns:1fr}.media-showcase{grid-template-columns:1fr}.process-grid{grid-template-columns:repeat(2,1fr)}.footer-grid{grid-template-columns:1fr 1fr}.footer-grid>div:first-child{grid-column:1/-1}}
@media (max-width:700px){.container,.narrow{width:min(100% - 26px,1180px)}.site-header{height:72px}.header-inner{display:flex}.brand img{width:142px}.menu-toggle{width:48px;height:48px}.menu-toggle::before{top:16px}.menu-toggle span{top:23px}.menu-toggle::after{top:30px}.menu-toggle[aria-expanded="true"]::before,.menu-toggle[aria-expanded="true"]::after{top:23px}.tech-nav{top:71px;display:grid;grid-template-columns:repeat(2,1fr);min-width:calc(100% - 26px);transform:translate(-50%,-10px) scaleX(.18);transform-origin:center top}.tech-nav.is-open{transform:translate(-50%,0) scaleX(1)}.tech-nav a{padding:14px 10px;border-right:1px solid var(--line-soft);border-bottom:1px solid var(--line-soft)}.tech-nav a:nth-child(2n){border-right:0}.tech-nav a:nth-last-child(-n+2){border-bottom:0}.hero{min-height:auto}.hero-grid{padding:56px 0 72px}.hero h1{font-size:clamp(2.75rem,15vw,4.5rem)}.hero-media{margin-top:10px}.measurement{left:10px;bottom:14px;min-width:170px;padding:10px 13px}.section{padding:72px 0}.section-head{display:block}.service-preview{display:grid;grid-auto-flow:column;grid-auto-columns:minmax(82%,1fr);grid-template-columns:none;overflow-x:auto;overscroll-behavior-inline:contain;scroll-snap-type:inline mandatory;padding-bottom:12px}.service-mini{scroll-snap-align:start}.stats-strip{grid-template-columns:repeat(2,1fr)}.stat,.stat:nth-child(2){border-right:1px solid var(--line);border-bottom:1px solid var(--line)}.stat:nth-child(2n){border-right:0}.stat:nth-last-child(-n+2){border-bottom:0}.cta-band{display:block;padding:28px}.cta-band .btn{margin-top:20px}.agility-slide{grid-template-columns:1fr}.agility-copy{padding:34px 24px}.agility-points{grid-template-columns:1fr}.agility-points>div{min-height:0}.blueprint-panel{min-height:410px;border-left:0;border-top:1px solid var(--line)}.service-card{grid-template-columns:1fr}.service-image{height:230px}.service-image::after{background:linear-gradient(180deg,transparent 70%,var(--panel))}.service-content{padding:22px}.process-grid{grid-template-columns:1fr}.about-photo::after{inset:12px -8px -12px 12px}.form-grid{grid-template-columns:1fr}.field.full{grid-column:auto}.contact-panel,.form-panel{padding:24px}.footer-grid{grid-template-columns:1fr}.footer-grid>div:first-child{grid-column:auto}.footer-bottom{display:block}.floating-order{width:52px;height:52px;right:14px;bottom:14px}}

@media (min-width:701px) and (max-width:980px){.agility-slide{grid-template-columns:1fr}.blueprint-panel{min-height:500px;border-left:0;border-top:1px solid var(--line)}}
@media (max-width:380px){.brand img{width:120px}.menu-toggle{width:46px;height:46px}.tech-nav a{font-size:.74rem;letter-spacing:.065em}}
@media (prefers-reduced-motion:reduce){*,*::before,*::after{scroll-behavior:auto!important;transition:none!important;animation:none!important}.reveal,.reveal.reveal-ready{opacity:1;transform:none}}


/* === MCR ANIMATIONS V4 === */
body{font-family:"Bahnschrift SemiCondensed","Bahnschrift","Arial Narrow",Arial,sans-serif;letter-spacing:.01em}
button,input,textarea,select{font-family:inherit}

/* Ícones sociais do cabeçalho */
.header-socials{position:absolute;right:0;display:flex;align-items:center;gap:9px;z-index:92}
.header-social{width:44px;height:44px;display:grid;place-items:center;border:1px solid var(--line);background:rgba(255,255,255,.025);color:var(--text);transition:transform .25s,border-color .25s,color .25s,box-shadow .25s}
.header-social .icon-line{width:19px;height:19px}
.header-social:hover{transform:translateY(-3px);border-color:var(--accent);color:var(--accent-2);box-shadow:0 0 18px rgba(255,121,0,.2)}

/* Tag técnica mais moderna: traços duplos + ponto de solda */
.eyebrow{gap:9px;font-size:.78rem;letter-spacing:.13em}
.eyebrow::before{content:"";width:31px;height:7px;border:0;border-top:1px solid var(--accent);border-bottom:1px solid var(--accent);box-shadow:none;background:linear-gradient(90deg,transparent,rgba(255,176,0,.2),transparent)}
.eyebrow::after{content:"";width:7px;height:7px;flex:0 0 7px;border-radius:50%;background:#fff4cf;box-shadow:0 0 4px #fff,0 0 11px var(--accent-2),0 0 22px var(--accent)}

/* Botões com metal aquecido e faíscas */
.btn,.floating-order{position:relative;isolation:isolate}
.btn{border-color:rgba(255,255,255,.12)}
.btn::before,.floating-order::before{content:"";position:absolute;inset:-2px;z-index:-1;border:1px solid transparent;opacity:0;pointer-events:none;transition:opacity .25s,box-shadow .25s;border-radius:inherit}
.btn:hover::before,.floating-order:hover::before{opacity:1;border-color:#ffd27a;box-shadow:0 0 5px #fff2c0,0 0 14px #ff9d24,0 0 30px rgba(255,80,0,.62),inset 0 0 10px rgba(255,153,0,.2)}
.btn:hover{border-color:#ffd27a}
.heat-spark{position:absolute;z-index:6;width:3px;height:3px;border-radius:50%;pointer-events:none;background:#fff8d6;box-shadow:0 0 4px #fff,0 0 9px #ffae00,0 0 14px #ff5a00;animation:buttonSpark .72s cubic-bezier(.2,.7,.2,1) forwards}
@keyframes buttonSpark{0%{opacity:1;transform:translate(0,0) scale(1)}65%{opacity:.9;transform:translate(var(--spark-x),var(--spark-y)) scale(.72)}100%{opacity:0;transform:translate(var(--spark-x),calc(var(--spark-y) + 12px)) scale(0)}}

/* A animação técnica antiga da página inicial foi removida. */

/* Revelação Blueprint/CAD das fotos ao rolar */
.service-mini-media{position:relative;overflow:hidden;aspect-ratio:16/10}
.service-mini-media>img{width:100%;height:100%;object-fit:cover}
.blueprint-ready{position:relative;overflow:hidden;background:#101b20}
.blueprint-ready>img{opacity:.08!important;filter:grayscale(1) contrast(1.4) brightness(.65)!important;clip-path:inset(0 100% 0 0);transition:clip-path 1.05s cubic-bezier(.2,.8,.2,1) 1.1s,opacity .75s ease 1.1s,filter .75s ease 1.1s,transform .6s!important}
.blueprint-overlay{position:absolute;inset:0;width:100%;height:100%;z-index:6;pointer-events:none;background:linear-gradient(rgba(18,52,63,.82),rgba(7,18,23,.9));transition:opacity .45s 1.85s,visibility .45s 1.85s}
.blueprint-overlay .bp-line{fill:none;stroke:#55d8ff;stroke-width:.7;vector-effect:non-scaling-stroke;stroke-dasharray:280;stroke-dashoffset:280;filter:drop-shadow(0 0 2px #27b9f0)}
.blueprint-overlay .bp-thin{stroke:#ffb000;stroke-width:.35;stroke-dasharray:180;stroke-dashoffset:180}
.blueprint-scan{position:absolute;z-index:7;left:0;top:0;width:2px;height:100%;opacity:0;background:#fff;box-shadow:0 0 6px #fff,0 0 14px #26cbff,0 0 25px #26cbff;pointer-events:none}
.blueprint-ready.blueprint-visible>img{opacity:1!important;filter:saturate(.75) contrast(1.06)!important;clip-path:inset(0)}
.blueprint-visible .blueprint-overlay .bp-line{animation:blueprintDraw 1.45s ease forwards}
.blueprint-visible .blueprint-overlay .bp-thin{animation:blueprintDraw 1.18s ease .18s forwards}
.blueprint-visible .blueprint-overlay{opacity:0;visibility:hidden}
.blueprint-visible .blueprint-scan{animation:blueprintScan 1.25s ease .72s forwards}
@keyframes blueprintDraw{to{stroke-dashoffset:0}}
@keyframes blueprintScan{0%{opacity:0;left:0}10%{opacity:1}85%{opacity:1}100%{opacity:0;left:100%}}

/* Selo pequeno e rotativo */
.guarantee-seal{position:fixed;left:16px;bottom:16px;z-index:58;width:86px;height:86px;display:block;color:var(--accent-2);filter:drop-shadow(0 10px 25px rgba(0,0,0,.48));transition:transform .25s,filter .25s}
.guarantee-seal:hover{transform:scale(1.06);filter:drop-shadow(0 0 18px rgba(255,121,0,.45))}
.guarantee-seal svg{width:100%;height:100%;overflow:visible;animation:sealRotate 22s linear infinite}
.seal-ring{fill:rgba(13,15,16,.92);stroke:#ff8c19;stroke-width:2}.seal-core{fill:#171a1d;stroke:#5d6468;stroke-width:1.5}.seal-text{fill:#ffe1a2;font-size:8.1px;font-weight:800;letter-spacing:1.1px}.seal-mark{fill:none;stroke:#ff9b24;stroke-width:6;stroke-linecap:round;stroke-linejoin:round;transform-origin:60px 60px;animation:sealCounterRotate 22s linear infinite}
@keyframes sealRotate{to{transform:rotate(360deg)}}@keyframes sealCounterRotate{to{transform:rotate(-360deg)}}

/* Seção Garantia de Qualidade */
.guarantee-section{background:radial-gradient(circle at 84% 18%,rgba(255,121,0,.13),transparent 28%),var(--bg)}
.guarantee-panel{border:1px solid var(--line);background:linear-gradient(135deg,#1d2023,#111315);padding:clamp(28px,5vw,58px);display:grid;grid-template-columns:.9fr 1.1fr;gap:50px;align-items:center}
.guarantee-panel h2{font-size:clamp(2.2rem,4.5vw,4.6rem);line-height:1;margin:18px 0}.guarantee-panel p{color:var(--muted)}
.guarantee-items{display:grid;gap:12px}.guarantee-items article{display:grid;grid-template-columns:48px 1fr;column-gap:14px;padding:17px;border:1px solid var(--line);background:rgba(255,255,255,.018)}.guarantee-items article>span{grid-row:1/3;color:var(--accent);font-size:1.5rem;font-weight:900}.guarantee-items strong{text-transform:uppercase;letter-spacing:.05em}.guarantee-items small{color:var(--muted);font-size:.86rem}

@media (max-width:980px){
  .header-social{width:40px;height:40px}.industrial-showcase{aspect-ratio:16/11;max-width:720px}.guarantee-panel{grid-template-columns:1fr}.guarantee-seal{width:78px;height:78px}
}
@media (max-width:700px){
  .header-socials{gap:5px}.header-social{width:36px;height:36px}.header-social .icon-line{width:17px;height:17px}.brand{max-width:calc(50% - 38px)}.brand img{width:132px}
  .industrial-showcase{aspect-ratio:4/4.35}.showcase-topline{left:15px;right:15px;top:14px;font-size:.56rem}.scene-kicker,.scene-title{left:17px}.scene-kicker{bottom:55px}.scene-title{right:16px;bottom:23px;font-size:1.15rem}.scene-progress{display:none}
  .grinder-tool{left:33%;top:31%;transform:scale(.82) rotate(-25deg)}.cut-contact{left:35%}.welder-shoulders{left:14%;transform:scale(.78);transform-origin:bottom left}.welder-head{left:27%;top:31%;transform:scale(.82)}.weld-mask{left:21%;transform:scale(.82);transform-origin:50% 10%}.electrode{left:64%}.gate-frame{left:8%;right:8%;top:30%}
  .guarantee-seal{width:68px;height:68px;left:10px;bottom:10px}.seal-text{font-size:8.3px}.floating-order{right:12px;bottom:12px}
  .guarantee-panel{padding:28px 20px;gap:28px}.guarantee-items article{grid-template-columns:40px 1fr;padding:14px}
}
@media (max-width:430px){.brand img{width:112px}.menu-toggle{width:44px;height:44px}.header-social{width:32px;height:32px}.header-socials{right:0}.header-social .icon-line{width:15px;height:15px}.guarantee-seal{width:62px;height:62px}}
@media (prefers-reduced-motion:reduce){.grinder-scene{opacity:1!important}.welding-scene,.gate-scene{display:none!important}.industrial-showcase *,.guarantee-seal svg,.seal-mark{animation:none!important}.blueprint-ready>img{opacity:1!important;clip-path:none!important;filter:saturate(.75)!important}.blueprint-overlay,.blueprint-scan{display:none!important}}

/* Ajuste final: títulos das cenas acima da área do selo de medida */
.scene-kicker{top:72px;bottom:auto}
.scene-title{top:93px;bottom:auto;max-width:72%}
@media (max-width:700px){
  .scene-kicker{top:44px;bottom:auto}
  .scene-title{top:62px;bottom:auto;max-width:88%;font-size:1.08rem}
}

/* === AJUSTES SOLICITADOS — AGOSTO 2026 === */
/* Logo da página inicial reduzida exatamente em 3 px em cada faixa responsiva. */
body[data-page="inicio"] .brand img{width:247px}

/* Ícones sociais realmente encostados à lateral direita do cabeçalho. */
@media (min-width:1221px){.header-socials{right:calc((100vw - 1180px)/-2 + 18px)}}

/* Tagline com brilho de solda minimalista. */
.hero-tagline{position:relative;text-shadow:0 0 7px rgba(255,176,0,.28),0 0 16px rgba(255,121,0,.12)}
.hero-tagline::before{box-shadow:0 0 7px rgba(255,121,0,.32)}
.hero-tagline::after{animation:taglineSpark 2.8s ease-in-out infinite;will-change:opacity,transform,box-shadow}
@keyframes taglineSpark{
  0%,76%,100%{opacity:.72;transform:scale(.75);box-shadow:0 0 3px #fff,0 0 8px var(--accent-2),0 0 14px var(--accent)}
  80%{opacity:1;transform:scale(1.35);box-shadow:-8px -3px 0 -3px #fff,7px 3px 0 -3px var(--accent-2),0 0 7px #fff,0 0 17px var(--accent-2),0 0 28px var(--accent)}
  84%{opacity:.88;transform:scale(.92)}
}

/* Texto explicativo com a mesma família visual de “Feito sob medida”. */
body[data-page="inicio"] .hero .lead{font-family:"Bahnschrift SemiCondensed","Bahnschrift","Arial Narrow",Arial,sans-serif;font-weight:700;letter-spacing:.018em;line-height:1.62}

/* Painel técnico deslocado seis pixels para a direita sem interferir no reveal. */
body[data-page="inicio"] .hero-media.reveal-ready{transform:translate(6px,24px)}
body[data-page="inicio"] .hero-media.reveal-ready.visible{transform:translateX(6px)}

/* Cartões dos serviços mais procurados com acabamento arredondado. */
.services-showcase-section .service-mini{border-radius:20px;box-shadow:0 18px 42px rgba(0,0,0,.2);transition:transform .3s,border-color .3s,box-shadow .3s}
.services-showcase-section .service-mini:hover{transform:translateY(-6px);border-color:rgba(255,121,0,.55);box-shadow:0 24px 55px rgba(0,0,0,.32),0 0 0 1px rgba(255,121,0,.08)}
.services-showcase-section .service-mini-media{border-radius:19px 19px 0 0}
.services-showcase-section .service-mini-body{padding:24px}
.services-showcase-section .section-head h2{max-width:820px;font-size:clamp(2rem,4vw,4.25rem);text-wrap:balance}

/* Rodapé da página inicial simplificado com três atalhos visuais. */
body[data-page="inicio"] .footer-grid{grid-template-columns:minmax(0,1.15fr) minmax(320px,.85fr);align-items:center;gap:60px}
.footer-social-panel{justify-self:end;max-width:520px;padding:26px 28px;border:1px solid var(--line);border-radius:18px;background:linear-gradient(135deg,rgba(255,255,255,.035),rgba(255,121,0,.035))}
.footer-social-label{display:block;color:var(--accent-2);font-size:.72rem;font-weight:900;letter-spacing:.13em;text-transform:uppercase;margin-bottom:8px}
.footer-social-panel h2{margin:0 0 8px;font-size:clamp(1.35rem,2.2vw,2rem);line-height:1.05}
.footer-social-panel p{margin:0;color:var(--muted);font-size:.9rem}
.footer-social-icons{display:flex;gap:10px;margin-top:20px}
.footer-social-icon{width:50px;height:50px;display:grid;place-items:center;border:1px solid var(--line);border-radius:14px;background:#151719;color:var(--text);transition:transform .25s,border-color .25s,color .25s,box-shadow .25s}
.footer-social-icon:hover{transform:translateY(-4px);border-color:var(--accent);color:var(--accent-2);box-shadow:0 0 20px rgba(255,121,0,.18)}
.footer-social-icon .icon-line{width:21px;height:21px}

/* Conteúdo definitivo ao lado do vídeo de serviços. */
.media-note{border-radius:18px;background:linear-gradient(145deg,var(--panel),#171a1d)}
.media-note-kicker{color:var(--accent-2);font-size:.72rem;font-weight:900;letter-spacing:.13em;text-transform:uppercase;margin-bottom:8px}
.media-note>h2{font-size:clamp(1.6rem,3vw,2.65rem);line-height:1.05;margin:0 0 14px}
.media-note>p{color:var(--muted);margin-bottom:20px}
.media-benefits li>span:last-child{display:grid;gap:2px}
.media-benefits strong{color:var(--text);font-size:.92rem}
.media-benefits small{color:var(--muted);font-size:.8rem;line-height:1.45}
.video-box{border-radius:18px;overflow:hidden}

@media (max-width:980px){
  body[data-page="inicio"] .brand img{width:202px}
  body[data-page="inicio"] .footer-grid{grid-template-columns:1fr;gap:28px}
  .footer-social-panel{justify-self:stretch;max-width:none}
}
@media (max-width:700px){
  body[data-page="inicio"] .brand img{width:139px}
  .header-socials{right:0}
  body[data-page="inicio"] .hero-media.reveal-ready{transform:translate(6px,24px)}
  body[data-page="inicio"] .hero-media.reveal-ready.visible{transform:translateX(6px)}
  .footer-social-panel{padding:22px 20px}
}
@media (max-width:430px){body[data-page="inicio"] .brand img{width:109px}}
@media (prefers-reduced-motion:reduce){.hero-tagline::after{animation:none!important}}



/* === CORREÇÃO DO VÍDEO HORIZONTAL ===
   Mantém o vídeo em 16:9 e impede que o painel de texto estique/corte a imagem. */
.media-showcase{align-items:start}
.video-box{
  min-height:0;
  aspect-ratio:16 / 9;
  align-self:start;
  background:#050607;
}
.video-box video{
  width:100%;
  height:100%;
  object-fit:contain;
  object-position:center center;
  background:#050607;
}
@media (max-width:980px){
  .media-showcase{align-items:start}
  .video-box{width:100%;aspect-ratio:16 / 9}
}

/* === ATUALIZAÇÃO MCR — CABEÇALHO, MENU, CATEGORIAS E MICROANIMAÇÕES === */
:root{--header:72px}
.site-header{height:var(--header);overflow:visible}
.header-inner{overflow:visible}
.brand,.header-socials{transition:opacity .28s ease,transform .38s cubic-bezier(.2,.8,.2,1)}
.brand img,
body[data-page="inicio"] .brand img{width:198px}
.menu-toggle{width:46px;height:46px;border-radius:12px;overflow:visible;transition:transform .46s cubic-bezier(.2,.9,.2,1),border-color .25s,box-shadow .25s,background-color .25s}
.menu-toggle::before{top:15px}.menu-toggle span{top:22px}.menu-toggle::after{top:29px}
.menu-toggle[aria-expanded="true"]::before,.menu-toggle[aria-expanded="true"]::after{top:22px}
.menu-toggle:hover,.menu-toggle[aria-expanded="true"]{box-shadow:0 0 0 1px rgba(255,121,0,.18),0 0 24px rgba(255,121,0,.16)}

/* No desktop o botão desliza para a direita e os links se abrem à esquerda, dentro do cabeçalho. */
@media (min-width:901px){
  .tech-nav{position:absolute;top:50%;left:50%;z-index:89;width:min(600px,calc(100% - 430px));min-width:0;height:44px;display:flex;align-items:stretch;transform:translate(-50%,-50%);transform-origin:right center;background:transparent;border:0;box-shadow:none;opacity:1;visibility:hidden;pointer-events:none;transition:visibility .1s}
  .tech-nav.is-open{transform:translate(-50%,-50%);visibility:visible;pointer-events:auto}
  .tech-nav a{display:flex;align-items:center;justify-content:center;padding:8px 13px;border:1px solid var(--line);border-right:0;background:rgba(21,23,25,.96);opacity:0;transform:translateX(220px) scale(.78);filter:blur(3px);transition:transform .52s cubic-bezier(.16,.9,.2,1),opacity .25s,filter .35s,color .22s,background-color .22s}
  .tech-nav a:first-child{border-radius:12px 0 0 12px}
  .tech-nav a:last-child{border-right:1px solid var(--line);border-radius:0 12px 12px 0}
  .tech-nav.is-open a{opacity:1;transform:translateX(0) scale(1);filter:none}
  .tech-nav.is-open a:nth-child(1){transition-delay:.04s}
  .tech-nav.is-open a:nth-child(2){transition-delay:.09s}
  .tech-nav.is-open a:nth-child(3){transition-delay:.14s}
  .tech-nav.is-open a:nth-child(4){transition-delay:.19s}
  .site-header.menu-open .menu-toggle{transform:translateX(min(31vw,360px))}
}

/* Em telas menores, o menu continua no cabeçalho e libera espaço escondendo logo e redes durante a abertura. */
@media (max-width:900px){
  :root{--header:66px}
  .site-header{height:var(--header)}
  .brand img,body[data-page="inicio"] .brand img{width:154px}
  .menu-toggle{width:42px;height:42px}
  .menu-toggle::before{top:13px}.menu-toggle span{top:20px}.menu-toggle::after{top:27px}
  .menu-toggle[aria-expanded="true"]::before,.menu-toggle[aria-expanded="true"]::after{top:20px}
  .header-social{width:34px;height:34px}
  .tech-nav{position:absolute;left:13px;right:62px;top:50%;z-index:89;width:auto;min-width:0;height:40px;display:grid;grid-template-columns:repeat(4,1fr);transform:translateY(-50%);transform-origin:right center;background:transparent;border:0;box-shadow:none;opacity:1;visibility:hidden;pointer-events:none}
  .tech-nav.is-open{transform:translateY(-50%);visibility:visible;pointer-events:auto}
  .tech-nav a{display:flex;align-items:center;justify-content:center;min-width:0;padding:6px 5px;border:1px solid var(--line);border-right:0;border-bottom:1px solid var(--line);background:rgba(21,23,25,.97);font-size:.64rem;letter-spacing:.045em;opacity:0;transform:translateX(110px) scale(.75);filter:blur(2px);transition:transform .44s cubic-bezier(.16,.9,.2,1),opacity .22s,filter .3s,color .22s}
  .tech-nav a:first-child{border-radius:10px 0 0 10px}
  .tech-nav a:last-child{border-right:1px solid var(--line);border-radius:0 10px 10px 0}
  .tech-nav.is-open a{opacity:1;transform:none;filter:none}
  .tech-nav.is-open a:nth-child(1){transition-delay:.02s}.tech-nav.is-open a:nth-child(2){transition-delay:.06s}.tech-nav.is-open a:nth-child(3){transition-delay:.1s}.tech-nav.is-open a:nth-child(4){transition-delay:.14s}
  .site-header.menu-open .menu-toggle{transform:translateX(calc(50vw - 48px))}
  .site-header.menu-open .brand{opacity:0;transform:translateX(-18px);pointer-events:none}
  .site-header.menu-open .header-socials{opacity:0;transform:translateX(18px);pointer-events:none}
}
@media (max-width:520px){
  .brand img,body[data-page="inicio"] .brand img{width:122px}
  .header-socials{gap:4px}.header-social{width:30px;height:30px}.header-social .icon-line{width:15px;height:15px}
  .tech-nav{right:58px}.tech-nav a{font-size:.56rem;letter-spacing:.018em;padding:5px 2px}
  .site-header.menu-open .menu-toggle{transform:translateX(calc(50vw - 45px))}
}
@media (max-width:380px){
  .brand img,body[data-page="inicio"] .brand img{width:105px}
  .tech-nav a{font-size:.51rem}
}

/* Título principal: “estrutura” recebe fonte industrial própria e laranja-solda. */
.hero h1 .structure-accent{font-family:Impact,Haettenschweiler,"Arial Narrow Bold",sans-serif;font-weight:400;letter-spacing:-.025em;color:var(--accent);-webkit-text-stroke:0;text-shadow:0 0 18px rgba(255,121,0,.2)}
.hero-empty{min-height:clamp(380px,46vw,640px)}
@media (max-width:980px){.hero-empty{display:none}}

/* Blocos de credibilidade atualizados. */
.stats-strip .stat{display:flex;min-width:0;flex-direction:column;justify-content:center;gap:8px}
.stats-strip .stat strong{font-size:clamp(1.2rem,2.15vw,2.15rem);line-height:1.02;text-wrap:balance;overflow-wrap:anywhere}
.stats-strip .stat span{line-height:1.4}

/* Categorias visíveis nos cartões de serviços. */
.service-category{display:inline-flex;align-self:flex-start;margin-top:8px;padding:4px 8px;border:1px solid rgba(255,121,0,.35);border-radius:999px;background:rgba(255,121,0,.07);color:var(--accent-2);font-size:.65rem;font-weight:850;letter-spacing:.075em;text-transform:uppercase}
.filter-row{gap:10px}
.filter-btn{position:relative;overflow:visible;border-radius:999px;transition:transform .24s,border-color .24s,color .24s,background-color .24s,box-shadow .24s}
.filter-btn:hover{transform:translateY(-2px)}
.filter-btn.active{background:rgba(255,121,0,.08);box-shadow:0 0 18px rgba(255,121,0,.12)}

/* Faixa de solda percorre cartões e painéis no hover. */
.service-card::after,.process-step::after,.contact-item::after{content:"";position:absolute;z-index:8;left:-42%;top:0;width:42%;height:2px;opacity:0;background:linear-gradient(90deg,transparent,#fff7d0 35%,var(--accent-2) 60%,transparent);box-shadow:0 0 5px #fff,0 0 13px var(--accent),0 0 22px rgba(255,80,0,.6);pointer-events:none}
.service-card:hover::after,.process-step:hover::after,.contact-item:hover::after{animation:weldSweep .78s ease-out}
.process-step,.contact-item{position:relative;overflow:hidden;transition:transform .28s,border-color .28s,box-shadow .28s}
.process-step:hover,.contact-item:hover{transform:translateY(-4px);border-color:rgba(255,121,0,.42);box-shadow:0 16px 36px rgba(0,0,0,.2)}
@keyframes weldSweep{0%{left:-42%;opacity:0}12%{opacity:1}85%{opacity:1}100%{left:108%;opacity:0}}

/* Entrada das páginas com um breve brilho de solda, sem deixar o site pesado. */
.reveal.reveal-ready{transition-delay:var(--reveal-delay,0ms)}
.reveal.reveal-ready.visible{animation:revealWeldFlash .62s ease both;animation-delay:var(--reveal-delay,0ms)}
@keyframes revealWeldFlash{0%{filter:brightness(.72)}42%{filter:brightness(1.14) drop-shadow(0 0 7px rgba(255,121,0,.16))}100%{filter:none}}
.page-hero::before{content:"";position:absolute;left:-25%;bottom:0;width:24%;height:2px;background:linear-gradient(90deg,transparent,#fff7d0,var(--accent),transparent);box-shadow:0 0 8px rgba(255,121,0,.8);animation:pageWeldLine 4.8s ease-in-out infinite;pointer-events:none}
@keyframes pageWeldLine{0%,58%{left:-25%;opacity:0}62%{opacity:1}82%{opacity:1}100%{left:110%;opacity:0}}

/* Elementos que recebem faíscas via JavaScript. */
.filter-btn,.menu-toggle,.header-social,.tech-nav a{isolation:isolate}
.btn:active,.filter-btn:active,.menu-toggle:active{transform:translateY(1px) scale(.98)}

@media (max-width:700px){
  .stats-strip .stat{padding:22px 16px}
  .stats-strip .stat strong{font-size:clamp(1.05rem,5.4vw,1.55rem)}
  .filter-row{flex-wrap:nowrap;overflow-x:auto;padding:2px 2px 10px;scrollbar-width:thin}
  .filter-btn{flex:0 0 auto}
}
@media (prefers-reduced-motion:reduce){
  .page-hero::before{display:none!important}
  .service-card::after,.process-step::after,.contact-item::after{display:none!important}
  .reveal.reveal-ready.visible{animation:none!important}
}
.header-social{position:relative;overflow:visible}
@media (max-width:900px){
  .tech-nav{right:74px}
  .tech-nav a:nth-last-child(-n+2){border-bottom:1px solid var(--line)}
}
@media (max-width:520px){.tech-nav{right:70px}}