/* R8 Engenharia — styles.css (v3) · fontes hospedadas localmente */
@font-face{font-family:"Manrope";font-style:normal;font-weight:200 800;font-display:swap;src:url(../fonts/manrope-latin-wght-normal.woff2) format("woff2")}
@font-face{font-family:"Inter";font-style:normal;font-weight:100 900;font-display:swap;src:url(../fonts/inter-latin-wght-normal.woff2) format("woff2")}

:root{
  --blue:#168FE3;--blue-2:#0d7fd6;--blue-dark:#0759A5;--navy:#071C31;--navy-2:#0B2945;--graphite:#26313D;
  --ice:#EEF4F8;--white:#fff;--text:#172637;--muted:#5d7081;--line:#DCE5EB;--max:1240px;
  --head:"Manrope","Inter","Segoe UI",Arial,sans-serif;--body:"Inter","Segoe UI",Arial,sans-serif;
  --shadow:0 22px 60px rgba(6,28,49,.12)
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;font-family:var(--body);color:var(--text);background:#fff;line-height:1.55;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
a{text-decoration:none;color:inherit}
img{display:block;max-width:100%}
button,input,select,textarea{font:inherit}
h1,h2,h3,h4{font-family:var(--head)}
.container{width:min(var(--max),calc(100% - 64px));margin-inline:auto}
.eyebrow{font-size:.7rem;letter-spacing:.2em;text-transform:uppercase;font-weight:800;color:var(--blue);margin:0 0 10px}
.section-title{font-family:var(--head);font-size:clamp(1.7rem,2.6vw,2.4rem);line-height:1.12;letter-spacing:-.025em;font-weight:800;margin:0 0 14px;color:var(--navy)}
.section-lead{color:var(--muted);max-width:700px;margin:0}
.light{background:linear-gradient(180deg,#f5f9fb,#eaf1f6)}

/* botões */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:12px;min-height:46px;padding:0 22px;border-radius:2px;border:1px solid transparent;font-family:var(--body);font-weight:800;font-size:.72rem;letter-spacing:.06em;text-transform:uppercase;transition:background .2s,transform .2s,box-shadow .2s;cursor:pointer;white-space:nowrap}
.btn:hover{transform:translateY(-2px)}
.btn svg{width:16px;height:16px;flex:none}
.btn-primary{background:var(--blue);color:#fff}
.btn-primary:hover{background:var(--blue-2);box-shadow:0 10px 24px rgba(22,143,227,.35)}
.btn-outline{border-color:rgba(255,255,255,.7);color:#fff;background:rgba(7,28,49,.25)}
.btn-outline:hover{background:rgba(255,255,255,.12)}
.btn-white{background:#fff;color:var(--blue-dark)}
.text-link{display:inline-flex;align-items:center;gap:8px;color:var(--blue-dark);font-size:.7rem;font-weight:800;text-transform:uppercase;letter-spacing:.06em;padding-bottom:3px;border-bottom:1px solid rgba(22,143,227,.5)}
.text-link svg{width:14px;height:14px;transition:transform .2s}
.text-link:hover svg{transform:translateX(4px)}

/* header */
.top-header{position:absolute;z-index:50;top:0;left:0;right:0;transition:background .25s,box-shadow .25s}
.top-header.sticky{position:fixed;background:rgba(7,28,49,.95);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);box-shadow:0 8px 30px rgba(0,0,0,.18)}
.nav{height:78px;display:flex;align-items:center}
.brand{display:flex;align-items:center;flex:none}
.brand img{height:54px;width:54px;object-fit:contain}
.nav-links{display:flex;align-items:center;gap:36px;margin-left:clamp(40px,8vw,130px)}
.nav-links a{position:relative;color:#f3f7fa;font-size:.8rem;font-weight:600;padding:8px 0}
.nav-links a:after{content:"";position:absolute;left:0;bottom:0;height:2px;width:0;background:var(--blue);transition:width .2s}
.nav-links a:hover:after,.nav-links a.active:after{width:100%}
.nav-tools{margin-left:auto;display:flex;align-items:center;gap:24px}
.search-dot{display:grid;place-items:center;width:36px;height:36px;color:#fff}
.search-dot svg{width:20px;height:20px}
.menu-toggle{display:none;margin-left:auto;background:none;border:0;color:#fff;width:44px;height:44px;padding:0}
.menu-toggle svg{width:28px;height:28px}

/* hero */
.hero{position:relative;min-height:540px;background:var(--navy);overflow:hidden;color:#fff;isolation:isolate}
.hero:before{content:"";position:absolute;inset:0;z-index:0;background-image:linear-gradient(rgba(255,255,255,.03) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.03) 1px,transparent 1px);background-size:36px 36px}
.hero-bg{position:absolute;z-index:1;right:0;top:0;width:68%;height:100%;object-fit:cover;object-position:right center;-webkit-mask-image:linear-gradient(90deg,transparent 0,#000 38%);mask-image:linear-gradient(90deg,transparent 0,#000 38%)}
.hero:after{content:"";position:absolute;z-index:2;inset:0;background:linear-gradient(180deg,rgba(7,28,49,.55) 0,transparent 22%),linear-gradient(90deg,rgba(7,28,49,.55) 0,transparent 55%)}
.hero .container{position:relative;z-index:5}
.hero-content{padding:150px 0 86px;max-width:640px}
.hero-kicker{font-size:.7rem;letter-spacing:.24em;font-weight:600;color:#c3d6e5;text-transform:uppercase}
.hero h1{font-size:clamp(2rem,3.5vw,3.15rem);line-height:1.08;letter-spacing:-.025em;margin:18px 0 18px;font-weight:800;text-transform:uppercase}
.hero h1 span{display:block}
.hero h1 .blue{color:#2aa8ff}
.hero-sub{font-size:1rem;font-weight:500;max-width:480px;color:#eef5fa;margin:0}
.hero-actions{display:flex;gap:14px;margin-top:30px;flex-wrap:wrap}
.hero-side-note{position:absolute;z-index:5;right:3.5%;top:150px;color:#eaf4fb;text-transform:uppercase;font-size:.66rem;line-height:1.7;letter-spacing:.1em;font-weight:800}
.hero-side-note:after{content:"";display:block;width:30px;height:2px;background:var(--blue);margin-top:12px}
.hero-side-note.bottom{top:auto;bottom:26px;font-weight:700;color:#fff;text-shadow:0 1px 8px rgba(0,0,0,.7)}
.hero-side-note.bottom:after{display:none}

/* intro */
.intro{padding:72px 0 64px;background:#fff}
.intro-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:56px;align-items:center}
.intro-copy p{color:#44586a;font-size:.95rem;margin:0 0 14px;max-width:520px}
.intro-copy .text-link{margin-top:8px}
.intro-visual{position:relative;height:350px;background:#f4f8fb;overflow:hidden}
.intro-visual img{width:100%;height:100%;object-fit:cover;object-position:left center}
.intro-panel{position:absolute;right:0;top:0;bottom:0;width:30%;padding:34px 24px;background:linear-gradient(180deg,rgba(8,92,170,.96),rgba(7,70,135,.92));color:#d5eafb;display:flex;flex-direction:column;justify-content:space-between;clip-path:polygon(0 0,100% 0,100% 100%,0 100%)}
.intro-panel ul{list-style:none;margin:0;padding:0;font-size:.7rem;line-height:1.9;letter-spacing:.1em;font-weight:700;text-transform:uppercase}
.intro-panel p{margin:0;font-size:.68rem;letter-spacing:.09em;text-transform:uppercase;font-weight:700;color:#fff;line-height:1.6}

/* pilares */
.pillars-section{padding:48px 0 52px;background:linear-gradient(90deg,#f5f9fb,#e9f1f6)}
.pillars-head .section-title{font-size:clamp(1.5rem,2.2vw,2rem);margin-bottom:24px}
.pillars{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid #d3e0e9}
.pillar{padding:26px 30px 6px 0;border-right:1px solid #d3e0e9;margin-right:30px}
.pillar:last-child{border-right:0;margin-right:0}
.pillar-icon{width:38px;height:38px;color:var(--blue);margin-bottom:14px;fill:none;stroke:currentColor;stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round}
.pillar h3{font-size:.86rem;letter-spacing:.1em;margin:0 0 8px;color:var(--navy);font-weight:800}
.pillar p{font-size:.84rem;color:#516577;margin:0}

/* soluções */
.solutions-section{padding:64px 0 70px}
.section-head-row{display:grid;grid-template-columns:1.05fr .8fr auto;gap:32px;align-items:end;margin-bottom:30px}
.section-head-row .section-title{margin:0}
.section-head-row .section-lead{font-size:.88rem;padding-bottom:6px}
.section-head-row .text-link{margin-bottom:8px}
.solutions-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:14px}
.service{background:#fff;border:1px solid var(--line);min-width:0;display:flex;flex-direction:column;transition:transform .25s,box-shadow .25s}
.service:hover{transform:translateY(-5px);box-shadow:0 18px 40px rgba(7,49,78,.12)}
.service img{width:100%;height:132px;object-fit:cover}
.service-body{padding:16px 14px 18px;display:flex;flex-direction:column;flex:1}
.service h3{font-size:.95rem;line-height:1.18;margin:0 0 8px;color:var(--navy);font-weight:800}
.service p{font-size:.76rem;color:#6a7d8d;line-height:1.5;margin:0 0 16px;flex:1}
.service .text-link{align-self:flex-start;font-size:.64rem}

/* BIM */
.bim-section{position:relative;overflow:hidden;padding:56px 0;background:linear-gradient(115deg,#06182a,#092c4a 60%,#0a3257);color:#fff}
.bim-section:before{content:"";position:absolute;inset:0;background:linear-gradient(120deg,transparent 62%,rgba(22,143,227,.09) 62% 78%,transparent 78%)}
.bim-grid{position:relative;display:grid;grid-template-columns:.78fr 1.45fr .8fr;gap:34px;align-items:center}
.bim-copy .eyebrow{color:#9fd3fb}
.bim-copy h2{font-size:clamp(1.8rem,2.7vw,2.4rem);line-height:1.08;margin:6px 0 16px;font-weight:800;letter-spacing:-.02em}
.bim-copy p{font-size:.86rem;color:#c8d8e3;max-width:380px;margin:0 0 20px}
.bim-model{position:relative;display:grid;grid-template-columns:200px 1fr;align-items:center;gap:0}
.disciplines{display:grid;gap:14px;position:relative;z-index:2}
.discipline{display:flex;align-items:center;gap:12px;font-size:.7rem;text-transform:uppercase;font-weight:700;letter-spacing:.04em}
.discipline:after{content:"";flex:1;height:1px;background:linear-gradient(90deg,rgba(97,191,251,.8),rgba(97,191,251,.15));min-width:24px}
.dicon{width:40px;height:40px;display:grid;place-items:center;border:1px solid rgba(40,167,255,.45);background:rgba(10,50,87,.6);color:#62bcfa;flex:none}
.dicon svg{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round}
.bim-model img{width:100%;height:340px;object-fit:cover;object-position:center;-webkit-mask-image:radial-gradient(ellipse 50% 50% at 50% 50%,#000 58%,transparent 100%);mask-image:radial-gradient(ellipse 50% 50% at 50% 50%,#000 58%,transparent 100%)}
.bim-result{position:relative;padding-top:8px}
.bim-result .tag{position:absolute;right:0;top:-34px;text-align:right;font-size:.66rem;letter-spacing:.12em;text-transform:uppercase;font-weight:800;line-height:1.5;color:#e8f3fb}
.bim-result .big{font-family:var(--head);font-size:2.3rem;font-weight:800;line-height:1;margin-top:34px}
.bim-result .sub{font-size:.72rem;text-transform:uppercase;letter-spacing:.1em;font-weight:700;margin:4px 0 20px;color:#dbe9f3}
.bim-list{display:grid;gap:13px}
.bim-list div{font-size:.8rem;color:#d9e7f0;display:flex;align-items:center;gap:12px}
.bim-list div:before{content:"";width:28px;height:1px;background:#61bffb;flex:none}

/* portfólio */
.portfolio-section{padding:56px 0 60px}
.portfolio-head,.content-head{display:flex;align-items:flex-end;justify-content:space-between;gap:30px;margin-bottom:24px}
.portfolio-head .section-title,.content-head .section-title{font-size:clamp(1.5rem,2.2vw,2rem);margin-bottom:6px}
.portfolio-head .section-lead{font-size:.84rem}
.portfolio-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:14px}
.project-card{min-width:0}
.project-card .thumb{overflow:hidden}
.project-card img{width:100%;height:126px;object-fit:cover;transition:transform .5s}
.project-card:hover img{transform:scale(1.05)}
.project-card h3{font-size:.8rem;margin:11px 0 3px;font-weight:800;color:var(--navy)}
.project-card p{font-size:.68rem;color:#5e7282;margin:0;line-height:1.4}
.portfolio-grid--lg{grid-template-columns:repeat(3,1fr);gap:26px}
.portfolio-grid--lg .project-card img{height:230px}
.portfolio-grid--lg .project-card h3{font-size:1rem}
.portfolio-grid--lg .project-card p{font-size:.84rem}

/* essência */
.essence-section{background:#edf4f8}
.essence-grid{display:grid;grid-template-columns:1.75fr 1fr;min-height:320px}
.essence-left{padding:50px 44px 46px max(32px,calc((100vw - var(--max))/2))}
.essence-left .section-title{font-size:clamp(1.5rem,2.2vw,2rem)}
.essence-cards{display:grid;grid-template-columns:1fr 1fr .9fr;gap:30px;margin-top:30px}
.essence-card{display:grid;grid-template-columns:36px 1fr;gap:12px;align-items:start}
.essence-icon svg{width:30px;height:30px;color:var(--blue);fill:none;stroke:currentColor;stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round}
.essence-card h3{font-size:.76rem;letter-spacing:.1em;margin:0 0 8px;color:var(--navy)}
.essence-card p,.essence-card li{font-size:.76rem;color:#5b7080;line-height:1.55;margin:0}
.essence-card ul{list-style:none;margin:0;padding:0}
.essence-card li{color:#34495b;font-weight:500;line-height:1.7}
.quote-panel{position:relative;overflow:hidden;min-height:320px;background:#10283b;display:flex;flex-direction:column;justify-content:center;padding:40px 56px}
.quote-panel img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;filter:brightness(1.55) contrast(1.05) saturate(.9)}
.quote-panel:before{content:"";position:absolute;inset:0;z-index:1;background:linear-gradient(90deg,rgba(7,28,49,.5),rgba(7,28,49,.1))}
.quote-panel blockquote,.quote-panel cite{position:relative;z-index:2}
.quote-panel .qmark{position:relative;z-index:2;font-family:Georgia,serif;font-size:3.4rem;line-height:.6;color:#3aa9f5;margin-bottom:6px}
.quote-panel blockquote{color:#fff;font-family:var(--head);font-size:clamp(1.15rem,1.7vw,1.5rem);font-weight:500;line-height:1.4;margin:0;max-width:420px}
.quote-panel cite{display:block;color:#d6e4ec;font-style:normal;font-size:.8rem;margin-top:22px}

/* conteúdo */
.content-section{padding:56px 0 64px}
.content-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:14px}
.article-card{min-width:0}
.article-card .thumb{overflow:hidden}
.article-card img{width:100%;height:96px;object-fit:cover;transition:transform .5s}
.article-card:hover img{transform:scale(1.05)}
.article-card h3{font-size:.76rem;line-height:1.35;margin:10px 0 0;font-weight:700;color:var(--navy)}

/* CTA */
.cta{background:linear-gradient(110deg,#0369c4,#168fe3 70%,#2aa3f0);color:#fff;position:relative;overflow:hidden}
.cta:after{content:"";position:absolute;right:-60px;top:-110px;width:520px;height:330px;background-image:linear-gradient(rgba(255,255,255,.16) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.16) 1px,transparent 1px);background-size:28px 28px;transform:rotate(-14deg);opacity:.35;pointer-events:none}
.cta-inner{position:relative;z-index:2;min-height:150px;display:flex;align-items:center;justify-content:space-between;gap:36px;padding:30px 0}
.cta h2{font-size:1.75rem;margin:0 0 8px;font-weight:800}
.cta p{font-size:.88rem;margin:0;color:#e8f5fd;max-width:520px}
.cta-actions{display:flex;gap:14px;flex-wrap:wrap}

/* footer */
.footer{background:#081a2a;color:#c1d0da;padding:52px 0 24px}
.footer-grid{display:grid;grid-template-columns:1.45fr .9fr 1fr .9fr .9fr 1.2fr;gap:30px}
.footer-logo{height:78px;width:78px;object-fit:contain;margin-bottom:10px}
.footer p{font-size:.74rem;color:#9fb2bf;margin:0}
.footer h4{font-size:.7rem;letter-spacing:.12em;text-transform:uppercase;color:#fff;margin:6px 0 14px}
.footer a,.footer .fl{display:block;font-size:.74rem;color:#aebfcb;margin:7px 0;transition:color .2s}
.footer a:hover{color:#fff}
.footer .ci{display:flex;align-items:center;gap:10px;margin:0 0 14px;font-size:.78rem;color:#d3e0e8}
.footer .ci svg{width:17px;height:17px;color:var(--blue);flex:none;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.footer-bottom{border-top:1px solid rgba(255,255,255,.12);margin-top:34px;padding-top:18px;display:flex;justify-content:space-between;gap:16px;font-size:.68rem;color:#7f96a6;flex-wrap:wrap}
.footer-bottom a{display:inline;margin:0 0 0 18px;font-size:.68rem}

/* páginas internas */
.page-hero{padding:160px 0 76px;background:linear-gradient(120deg,#071c31,#0b2d4b);color:#fff;position:relative;overflow:hidden}
.page-hero:after{content:"";position:absolute;right:-5%;top:10%;width:46%;height:140%;background-image:linear-gradient(rgba(255,255,255,.04) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.04) 1px,transparent 1px);background-size:34px 34px;transform:rotate(12deg)}
.page-hero .container{position:relative;z-index:2}
.breadcrumbs{font-size:.72rem;color:#97b1c4;letter-spacing:.04em}
.page-hero h1{font-size:clamp(2.2rem,4.4vw,3.6rem);line-height:1.04;letter-spacing:-.03em;margin:14px 0 16px;font-weight:800}
.page-hero p{max-width:720px;color:#c4d4df;margin:0}
.inner-section{padding:76px 0}
.inner-two{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.inner-two img{width:100%;border:1px solid var(--line)}
.inner-two p{color:#44586a}
.info-box{background:#f2f6f8;padding:26px;border-left:3px solid var(--blue)}
.cards-3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:28px}
.std-card{border:1px solid var(--line);padding:28px;background:#fff;transition:transform .25s,box-shadow .25s,border-color .25s}
.std-card:hover{transform:translateY(-4px);box-shadow:0 18px 40px rgba(7,49,78,.1);border-color:#bfd6e6}
.std-card h3{margin:0 0 10px;font-size:1.05rem;color:var(--navy)}
.std-card p{font-size:.88rem;color:var(--muted);margin:0 0 16px}
.std-card .eyebrow{margin-bottom:6px}
.form-wrap{display:grid;grid-template-columns:.75fr 1.25fr;gap:48px;align-items:start}
.contact-list{display:grid;gap:14px;margin-top:22px}
.contact-box{padding:20px;border:1px solid var(--line);background:#fff;font-size:.9rem}
.contact-box strong{display:block;font-size:.72rem;color:var(--blue-dark);text-transform:uppercase;letter-spacing:.1em;margin-bottom:4px}
.form-card{border:1px solid var(--line);background:#fff;padding:32px;box-shadow:var(--shadow)}
.field-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px 18px;margin-bottom:22px}
.field{display:grid;gap:6px;align-content:start}
.field.full{grid-column:1/-1}
.field label{font-size:.76rem;font-weight:700;color:var(--navy)}
.field input,.field select,.field textarea{width:100%;border:1px solid #cbd7df;background:#fff;padding:12px 13px;outline:none;border-radius:2px;color:var(--text);transition:border-color .2s,box-shadow .2s}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--blue);box-shadow:0 0 0 3px rgba(22,143,227,.12)}
.field textarea{min-height:150px;resize:vertical}
.field label.check{font-weight:500;font-size:.8rem;border:1px solid var(--line);padding:12px;display:flex;gap:10px;align-items:flex-start;background:#f8fbfd}
.field label.check input{width:auto;margin-top:3px}
.hint{font-size:.72rem;color:var(--muted)}
.hidden-hp{position:absolute!important;left:-10000px!important;width:1px!important;height:1px!important;overflow:hidden!important}
.status{width:min(700px,calc(100% - 40px));margin:90px auto;padding:50px;text-align:center;border:1px solid var(--line);box-shadow:var(--shadow);background:#fff}
.status .mark{width:64px;height:64px;border-radius:50%;background:#e8f5ff;color:var(--blue-dark);display:grid;place-items:center;margin:0 auto 20px;font-size:1.8rem}
.status h1{color:var(--navy);margin:0 0 10px}
.status p{color:var(--muted);margin:0 0 26px}
.legal{max-width:880px}
.legal h2{margin-top:2.2rem;color:var(--navy);font-size:1.25rem}
.legal p,.legal li{color:#4f6272}

/* animação (só ativa se JS rodar) */
.js .fade{opacity:0;transform:translateY(14px);transition:opacity .6s ease,transform .6s ease}
.js .fade.visible{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){.js .fade{opacity:1;transform:none;transition:none}html{scroll-behavior:auto}}

/* responsivo */
@media(max-width:1180px){
  .solutions-grid,.portfolio-grid,.content-grid{grid-template-columns:repeat(3,1fr)}
  .section-head-row{grid-template-columns:1fr 1fr}
  .section-head-row>.text-link{grid-column:2;justify-self:end}
  .bim-grid{grid-template-columns:1fr 1fr}
  .bim-model{grid-column:1/-1;order:3}
  .bim-result{grid-column:2;grid-row:1}
  .footer-grid{grid-template-columns:repeat(3,1fr)}
  .essence-grid{grid-template-columns:1.4fr 1fr}
  .essence-cards{grid-template-columns:1fr 1fr}
  .essence-cards .essence-card:last-child{grid-column:1/-1}
  .nav-links{gap:26px}
}
@media(max-width:860px){
  .container{width:min(100% - 32px,var(--max))}
  .nav{height:70px}
  .nav-links{display:none;position:absolute;top:70px;left:0;right:0;margin:0;background:#071c31;border-top:1px solid rgba(255,255,255,.1);padding:22px 24px 28px;flex-direction:column;align-items:flex-start;gap:6px;box-shadow:0 20px 40px rgba(0,0,0,.3)}
  .nav-links a{padding:10px 0;font-size:.95rem}
  .nav-links.open{display:flex}
  .nav-tools .btn,.search-dot{display:none}
  .menu-toggle{display:block}
  .hero{min-height:620px}
  .hero-bg{width:100%;opacity:.5;-webkit-mask-image:none;mask-image:none}
  .hero:after{background:linear-gradient(180deg,rgba(7,28,49,.92) 0,rgba(7,28,49,.7) 60%,rgba(7,28,49,.5) 100%)}
  .hero-content{padding-top:130px}
  .hero-side-note{display:none}
  .intro-grid,.inner-two,.form-wrap{grid-template-columns:1fr;gap:34px}
  .intro-visual{height:300px}
  .pillars{grid-template-columns:1fr 1fr}
  .pillar{margin-right:0;padding-right:20px;padding-bottom:22px}
  .pillar:nth-child(2){border-right:0}
  .section-head-row{grid-template-columns:1fr;gap:14px}
  .section-head-row>.text-link{grid-column:auto;justify-self:start}
  .bim-grid{grid-template-columns:1fr}
  .bim-result{grid-column:auto;grid-row:auto}
  .bim-result .tag{position:static;text-align:left;margin-bottom:18px}
  .bim-result .big{margin-top:0}
  .bim-model{grid-template-columns:1fr}
  .bim-model img{height:280px;order:-1}
  .bim-list{grid-template-columns:1fr 1fr}
  .essence-grid{grid-template-columns:1fr}
  .essence-left{padding:44px 20px}
  .quote-panel{min-height:280px;padding:40px 28px}
  .cta-inner{flex-direction:column;align-items:flex-start;gap:22px}
  .cards-3{grid-template-columns:1fr}
  .portfolio-grid--lg{grid-template-columns:1fr 1fr}
  .field-grid{grid-template-columns:1fr}
  .page-hero{padding-top:128px}
}
@media(max-width:600px){
  .hero h1{font-size:1.95rem}
  .hero-actions{display:grid}
  .btn{width:100%}
  .nav-tools .btn{width:auto}
  .pillars{grid-template-columns:1fr}
  .pillar{border-right:0;border-bottom:1px solid #d3e0e9}
  .solutions-grid,.portfolio-grid,.content-grid{grid-template-columns:1fr 1fr}
  .portfolio-grid--lg{grid-template-columns:1fr}
  .portfolio-head,.content-head{display:block}
  .portfolio-head .text-link,.content-head .text-link{margin-top:14px}
  .essence-cards{grid-template-columns:1fr}
  .cta-actions{display:grid;width:100%}
  .footer-grid{grid-template-columns:1fr 1fr}
  .footer-grid>div:first-child{grid-column:1/-1}
  .footer-bottom a{margin:0 18px 0 0}
  .form-card{padding:22px}
  .intro-panel{width:42%;padding:22px 14px}
}