:root{--navy:#07111f;--navy2:#0d1b2b;--blue:#1a6dff;--cyan:#58b8d8;--paper:#f4f6f8;--white:#fff;--ink:#142033;--muted:#647084;--line:#d7dde5;--orange:#f28c28}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--ink);background:var(--paper);font-size:16px;line-height:1.55}a{color:inherit;text-decoration:none}.topbar{height:78px;display:flex;align-items:center;justify-content:space-between;padding:0 clamp(20px,4vw,72px);background:var(--navy);color:#fff;position:relative;z-index:5;border-bottom:1px solid rgba(255,255,255,.12)}.brand{display:flex;align-items:center;gap:12px}.brand-mark{width:42px;height:42px;display:grid;place-items:center;border:1px solid rgba(255,255,255,.55);font-weight:800;font-size:1.25rem;transform:skew(-8deg)}.brand strong,.brand small{display:block}.brand strong{letter-spacing:.12em;font-size:1rem}.brand small{font-size:.61rem;letter-spacing:.16em;opacity:.65}.topbar nav{display:flex;gap:32px;font-size:.88rem}.topbar nav a{opacity:.75}.topbar nav a:hover{opacity:1}.header-phone{font-weight:700;color:#bceeff}.hero{min-height:calc(100svh - 78px);position:relative;color:#fff;display:flex;align-items:center;overflow:hidden}.hero-image,.hero-overlay{position:absolute;inset:0}.hero-image{background:url('assets/hero-industrial.png') center/cover no-repeat;transform:scale(1.01)}.hero-overlay{background:linear-gradient(90deg,rgba(3,11,22,.97) 0%,rgba(3,11,22,.82) 40%,rgba(3,11,22,.23) 72%,rgba(3,11,22,.06) 100%),linear-gradient(0deg,rgba(3,11,22,.54),transparent 40%)}.hero-content{position:relative;z-index:2;width:min(760px,68vw);margin-left:clamp(22px,7vw,130px);padding:72px 0 112px}.eyebrow{font-size:.75rem;letter-spacing:.24em;font-weight:750;color:#aee9ff;margin:0 0 22px}.eyebrow.dark{color:#27667e}.hero h1{font-size:clamp(2.6rem,5.8vw,6rem);line-height:.98;letter-spacing:-.052em;margin:0;max-width:820px}.hero-lead{font-size:clamp(1rem,1.5vw,1.25rem);max-width:650px;color:#d5deea;margin:28px 0 36px}.hero-actions{display:flex;gap:12px;flex-wrap:wrap}.button{min-height:52px;display:inline-flex;align-items:center;justify-content:center;padding:0 24px;font-weight:750;border:0;cursor:pointer;font-size:.93rem}.button-primary{background:var(--blue);color:#fff}.button-primary:hover,.button-submit:hover{background:#0c5ee8}.button-ghost{border:1px solid rgba(255,255,255,.45);color:#fff;background:rgba(4,14,28,.25);backdrop-filter:blur(8px)}.hero-proof{display:flex;list-style:none;padding:0;margin:58px 0 0;gap:36px;color:#d9e1ea;font-size:.83rem}.hero-proof li{display:flex;align-items:center;gap:9px}.hero-proof span{color:#71cef0;font-size:.68rem;border-bottom:1px solid #71cef0}.scroll-cue{position:absolute;z-index:2;right:clamp(20px,4vw,70px);bottom:35px;font-size:.72rem;letter-spacing:.15em;color:#d5deea}.scroll-cue span{font-size:1.2rem;margin-left:9px}.section{padding:clamp(76px,10vw,140px) clamp(22px,7vw,130px)}.intro{display:grid;grid-template-columns:1.15fr .85fr;gap:clamp(40px,8vw,130px);align-items:end}.section h2{font-size:clamp(2rem,4.1vw,4.5rem);letter-spacing:-.045em;line-height:1.04;margin:0;max-width:850px}.section-lead{font-size:1.05rem;color:var(--muted);max-width:620px;margin:0}.services-grid{display:grid;grid-template-columns:repeat(4,1fr);margin:0 clamp(22px,4vw,72px) clamp(72px,9vw,130px);border:1px solid var(--line)}.service{min-height:330px;padding:34px 28px;display:flex;flex-direction:column;border-right:1px solid var(--line);background:#fff}.service:last-child{border-right:0}.service.featured{background:var(--navy2);color:#fff}.service-number{font-size:.72rem;color:#438aa5;letter-spacing:.12em}.service h3{font-size:1.38rem;line-height:1.2;margin:auto 0 18px}.service p{color:var(--muted);font-size:.94rem;margin:0}.service.featured p{color:#b9c4d1}.service a{font-size:.82rem;color:#90ddf7;margin-top:24px;font-weight:700}.focus-band{background:var(--blue);color:#fff;display:grid;grid-template-columns:.65fr 1.35fr;padding:clamp(48px,6vw,86px) clamp(22px,7vw,130px);gap:60px}.focus-label{font-size:.72rem;letter-spacing:.2em;font-weight:750;opacity:.8}.focus-copy{display:grid;grid-template-columns:1fr 1fr;gap:18px 50px}.focus-copy p{font-size:clamp(1.1rem,1.8vw,1.5rem);border-bottom:1px solid rgba(255,255,255,.32);padding-bottom:18px;margin:0}.process{display:grid;grid-template-columns:.9fr 1.1fr;gap:clamp(50px,9vw,150px);background:#fff}.steps{list-style:none;margin:0;padding:0}.steps li{display:grid;grid-template-columns:55px 1fr;gap:22px;padding:24px 0;border-top:1px solid var(--line)}.steps li:last-child{border-bottom:1px solid var(--line)}.steps>li>span{font-size:.72rem;color:#3984a0}.steps h3{margin:0 0 6px;font-size:1.14rem}.steps p{margin:0;color:var(--muted);font-size:.94rem}.project-section{display:grid;grid-template-columns:.8fr 1.2fr;background:var(--navy);color:#fff}.project-copy{padding:clamp(76px,8vw,120px) clamp(22px,5vw,82px) clamp(76px,8vw,120px) clamp(22px,7vw,130px);background:linear-gradient(150deg,#07111f,#102641)}.project-copy h2{font-size:clamp(2.4rem,4.2vw,4.8rem);line-height:1;letter-spacing:-.05em;margin:0 0 28px}.project-copy>p:not(.eyebrow){color:#bcc8d7;max-width:500px}.contact-card{margin-top:60px;border-top:1px solid rgba(255,255,255,.18);padding-top:25px;display:flex;flex-direction:column;gap:8px}.contact-card span{font-size:.72rem;letter-spacing:.15em;color:#79ccea}.contact-card a:first-of-type{font-size:1.7rem;font-weight:750}.contact-card small{color:#8f9db0;margin-top:6px}.lead-form{background:#fff;color:var(--ink);padding:clamp(50px,7vw,105px) clamp(22px,6vw,100px)}.form-heading{display:flex;gap:14px;align-items:center;margin:8px 0 24px}.form-heading span{color:#2f7791;font-size:.72rem}.form-heading p{margin:0;font-size:.75rem;letter-spacing:.14em;font-weight:800}.field-grid{display:grid;grid-template-columns:1fr 1fr;gap:19px;margin-bottom:38px}label{display:flex;flex-direction:column;gap:8px;font-size:.78rem;font-weight:700;color:#475467}input,select,textarea{width:100%;font:inherit;font-size:.95rem;color:var(--ink);background:#f7f9fb;border:1px solid #cfd7e2;border-radius:0;padding:13px 14px;outline:none}input,select{height:50px}textarea{resize:vertical;min-height:110px}input:focus,select:focus,textarea:focus{border-color:var(--blue);box-shadow:0 0 0 3px rgba(26,109,255,.1)}.consent{flex-direction:row;align-items:flex-start;margin:22px 0;color:#647084;font-weight:500}.consent input{width:18px;height:18px;margin:2px 5px 0 0}.button-submit{width:100%;background:var(--blue);color:#fff;justify-content:space-between}.button-submit span{font-size:1.2rem}.form-note{text-align:center;color:#7a8594;font-size:.76rem;margin:12px 0 0}footer{background:#030a13;color:#fff;padding:48px clamp(22px,7vw,130px);display:grid;grid-template-columns:1fr 1.2fr 1fr;gap:35px;align-items:center;border-top:1px solid rgba(255,255,255,.08)}footer p{color:#8290a3;font-size:.85rem;margin:0}footer>div:nth-of-type(2){display:flex;flex-direction:column;font-size:.9rem}footer>small{text-align:right;color:#6e7b8c;font-size:.72rem}.footer-brand .brand-mark{width:36px;height:36px}
@media(max-width:900px){.topbar nav{display:none}.hero{min-height:800px}.hero-content{width:auto;margin:0 22px;padding:90px 0 130px}.hero-overlay{background:linear-gradient(90deg,rgba(3,11,22,.95),rgba(3,11,22,.52)),linear-gradient(0deg,rgba(3,11,22,.75),transparent)}.hero-proof{gap:16px;flex-direction:column}.intro,.process,.project-section{grid-template-columns:1fr}.services-grid{grid-template-columns:1fr 1fr}.service:nth-child(2){border-right:0}.service{border-bottom:1px solid var(--line)}.focus-band{grid-template-columns:1fr}.project-copy{padding-bottom:65px}footer{grid-template-columns:1fr 1fr}footer>small{text-align:left}}@media(max-width:560px){.topbar{height:70px;padding:0 17px}.header-phone{font-size:.78rem}.brand-mark{width:36px;height:36px}.brand small{font-size:.5rem}.hero{min-height:760px}.hero h1{font-size:2.75rem}.hero-lead{font-size:1rem}.button{width:100%}.scroll-cue{display:none}.section{padding:75px 20px}.intro{gap:28px}.services-grid{grid-template-columns:1fr;margin:0 16px 70px}.service{min-height:255px;border-right:0}.focus-band{padding:55px 20px;gap:30px}.focus-copy{grid-template-columns:1fr}.process{gap:40px}.project-copy,.lead-form{padding:70px 20px}.field-grid{grid-template-columns:1fr}.project-copy h2{font-size:2.8rem}footer{grid-template-columns:1fr;padding:45px 20px}footer>small{text-align:left}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
.brand{gap:0}.brand-logo{display:block;width:64px;height:64px;object-fit:contain;filter:drop-shadow(0 3px 10px rgba(0,0,0,.22))}.footer-brand .brand-logo{width:82px;height:82px}@media(max-width:560px){.brand-logo{width:54px;height:54px}}
.brand{gap:13px}.brand-copy{display:block;color:#fff;line-height:1.15}.brand-copy strong{display:block;font-size:1rem;letter-spacing:.15em;font-weight:800}.brand-copy small{display:block;margin-top:5px;font-size:.57rem;letter-spacing:.14em;white-space:nowrap;color:#aebac8}.footer-brand{gap:16px}.footer-brand .brand-copy strong{font-size:1.08rem}@media(max-width:560px){.brand{gap:8px}.brand-copy strong{font-size:.78rem}.brand-copy small{font-size:.43rem;letter-spacing:.1em}.footer-brand .brand-copy strong{font-size:.9rem}}
.work-section{padding:clamp(76px,10vw,140px) clamp(22px,7vw,130px);background:#e9edf2}.work-heading{display:grid;grid-template-columns:1.2fr .8fr;gap:60px;align-items:end;margin-bottom:48px}.work-heading h2{font-size:clamp(2rem,4vw,4.3rem);line-height:1.02;letter-spacing:-.045em;margin:0}.work-heading>p{max-width:500px;color:var(--muted);margin:0}.video-project{display:grid;grid-template-columns:minmax(270px,430px) 1fr;gap:clamp(32px,6vw,90px);align-items:center;background:#fff;padding:clamp(20px,3vw,38px)}.video-frame{background:#050b12;aspect-ratio:9/16;max-height:680px;overflow:hidden}.video-frame video{display:block;width:100%;height:100%;object-fit:cover;background:#050b12}.video-info{max-width:600px}.video-info>span{font-size:.72rem;letter-spacing:.18em;font-weight:800;color:#26758f}.video-info h3{font-size:clamp(1.8rem,3.5vw,3.6rem);line-height:1.04;letter-spacing:-.04em;margin:18px 0}.video-info p{color:var(--muted);font-size:1.02rem}.video-info a{display:inline-block;margin-top:24px;color:var(--blue);font-weight:750}@media(max-width:800px){.work-heading,.video-project{grid-template-columns:1fr}.video-frame{width:min(100%,430px);margin:auto}.video-info{padding:10px 4px 22px}}@media(max-width:560px){.work-section{padding:70px 16px}.work-heading{gap:24px;margin-bottom:32px}.video-project{padding:12px}.video-info h3{font-size:2rem}}
.video-project+.video-project{margin-top:30px}.video-project-alt .video-frame{grid-column:2}.video-project-alt .video-info{grid-column:1;grid-row:1}@media(max-width:800px){.video-project-alt .video-frame,.video-project-alt .video-info{grid-column:auto;grid-row:auto}}
.roof-section{background:var(--navy2);color:#fff;padding:clamp(76px,10vw,140px) clamp(22px,7vw,130px)}.roof-heading{display:grid;grid-template-columns:1fr 1.4fr;column-gap:60px;align-items:end;margin-bottom:48px}.roof-heading .eyebrow{grid-column:1/-1}.roof-heading h2{font-size:clamp(2.3rem,4.6vw,5rem);line-height:1;letter-spacing:-.05em;margin:0}.roof-heading>p:last-child{color:#aebbc9;max-width:520px;margin:0}.roof-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}.roof-card{background:#13253a;border:1px solid rgba(255,255,255,.1)}.roof-video{height:clamp(310px,36vw,500px);background:#03080e;display:grid;place-items:center;overflow:hidden}.roof-video video{width:100%;height:100%;object-fit:contain;background:#03080e}.roof-card-copy{display:grid;grid-template-columns:40px 1fr;gap:15px;align-items:center;padding:24px}.roof-card-copy span{font-size:.7rem;color:#70c7e6}.roof-card-copy h3{font-size:1.1rem;line-height:1.3;margin:0}.roof-cta{display:flex;justify-content:space-between;align-items:center;margin-top:28px;padding:20px 2px;border-bottom:1px solid rgba(255,255,255,.3);color:#aee9ff;font-weight:750}.roof-cta span{font-size:1.4rem}@media(max-width:800px){.roof-heading{grid-template-columns:1fr;gap:24px}.roof-grid{grid-template-columns:1fr}.roof-video{height:min(118vw,500px)}}@media(max-width:560px){.roof-section{padding:70px 16px}.roof-heading h2{font-size:2.75rem}.roof-card-copy{padding:20px 16px}}
.roof-card-portrait{display:flex;flex-direction:column}.roof-card-portrait .roof-video{width:min(100%,360px);height:auto;aspect-ratio:9/16;margin:22px auto 0}.roof-card-portrait .roof-card-copy{margin-top:auto}.roof-card-landscape .roof-video{width:100%;height:auto;aspect-ratio:16/9}.roof-card-landscape .roof-video video,.roof-card-portrait .roof-video video{object-fit:contain}@media(max-width:800px){.roof-card-portrait .roof-video{width:min(100%,390px);height:auto}.roof-card-landscape .roof-video{height:auto}}
.whatsapp-float{position:fixed;right:clamp(18px,2.2vw,34px);bottom:max(20px,env(safe-area-inset-bottom));z-index:50;display:flex;align-items:center;gap:10px;min-height:58px;padding:0 20px 0 16px;border-radius:999px;background:#25d366;color:#062d17;font-weight:800;box-shadow:0 12px 34px rgba(0,0,0,.3);transition:transform .2s ease,box-shadow .2s ease}.whatsapp-float svg{width:30px;height:30px;fill:currentColor}.whatsapp-float:hover{transform:translateY(-3px);box-shadow:0 16px 38px rgba(0,0,0,.36)}.whatsapp-float:focus-visible{outline:3px solid #fff;outline-offset:3px}@media(max-width:560px){.whatsapp-float{right:16px;bottom:max(16px,env(safe-area-inset-bottom));width:58px;height:58px;min-height:58px;padding:0;justify-content:center}.whatsapp-float span{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}}@media(prefers-reduced-motion:reduce){.whatsapp-float{transition:none}}