:root{
  --navy:#14213D; --ink:#2B2F36; --steel:#5B6573; --line:#DDE2E8; --mist:#F2F4F7;
  --orange:#F26B1D; --orange-dk:#D4570F; --white:#fff;
  --head:'Barlow Condensed','Arial Narrow',Arial,sans-serif;
  --body:'Barlow',system-ui,-apple-system,'Segoe UI',Arial,sans-serif;
  --r:10px; --wrap:1180px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:84px}
body{font-family:var(--body);color:var(--ink);background:var(--white);font-size:17px;line-height:1.6;-webkit-font-smoothing:antialiased;padding-bottom:env(safe-area-inset-bottom)}
img{max-width:100%;display:block}
a{color:inherit}
h1,h2,h3{font-family:var(--head);color:var(--navy);line-height:1.05;letter-spacing:-.01em}
h1{font-size:clamp(2.6rem,5.6vw,4.4rem);font-weight:800}
h2{font-size:clamp(2rem,4vw,3rem);font-weight:700;max-width:22ch}
h3{font-size:1.45rem;font-weight:700;letter-spacing:0}
p{max-width:65ch}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 22px}
section{padding:88px 0}
.lead{font-size:1.15rem;color:var(--steel);margin-top:14px}
.tint{background:var(--mist)}
:focus-visible{outline:3px solid var(--orange);outline-offset:3px}

/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;font-family:var(--head);font-weight:700;font-size:1.2rem;letter-spacing:.02em;text-decoration:none;border:0;cursor:pointer;border-radius:8px;padding:15px 26px;transition:background .15s}
.btn-primary{background:var(--orange);color:#fff}
.btn-primary:hover{background:var(--orange-dk)}
.btn-ghost{background:transparent;color:var(--navy);box-shadow:inset 0 0 0 2px var(--navy)}
.btn-ghost:hover{background:var(--navy);color:#fff}
.btn-wa{background:#1FA855;color:#fff}
.btn svg{width:20px;height:20px;flex:none}
.cta-row{display:flex;flex-wrap:wrap;gap:12px;margin-top:34px}

/* Header */
.hdr{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.97);border-bottom:1px solid var(--line);padding-top:env(safe-area-inset-top)}
.hdr .wrap{display:flex;align-items:center;gap:20px;height:72px}
.logo{font-family:var(--head);font-weight:800;font-size:1.5rem;color:var(--navy);text-decoration:none;white-space:nowrap}
.logo img{height:42px;width:auto}
.hdr-tag{flex:1;text-align:center;font-family:var(--head);font-weight:600;font-size:1.15rem;color:var(--steel)}
.hdr-phone{display:flex;align-items:center;gap:8px;font-weight:600;color:var(--navy);text-decoration:none;white-space:nowrap}
.hdr-phone svg{width:18px;height:18px;color:var(--orange)}
.hdr .btn{padding:11px 18px;font-size:1.05rem}
.hdr .btn-wa{display:none}

/* Image slots: show photo if present, otherwise a labelled netting-mesh panel */
.ph{position:relative;background-color:#1B2B4B;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='28' height='28'%3E%3Cpath d='M0 14L14 0L28 14L14 28Z' fill='none' stroke='%23ffffff' stroke-opacity='.13' stroke-width='1.2'/%3E%3C/svg%3E");overflow:hidden;border-radius:var(--r)}
.ph::after{content:attr(data-label);position:absolute;left:16px;bottom:14px;right:16px;color:rgba(255,255,255,.75);font-size:.85rem;font-weight:500}
.ph img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:1}

/* Hero */
.hero{padding:56px 0 80px;background:linear-gradient(180deg,var(--mist) 0,var(--white) 100%)}
.hero-grid{display:grid;grid-template-columns:1.05fr 1fr;gap:48px;align-items:center}
.kicker{display:inline-block;font-weight:600;font-size:.95rem;color:var(--orange-dk);margin-bottom:16px}
.hero h1{max-width:13ch}
.hero .sub{font-family:var(--head);font-weight:600;font-size:1.45rem;line-height:1.25;color:var(--ink);margin-top:18px;max-width:34ch}
.hero .desc{color:var(--steel);margin-top:14px}
.checks{list-style:none;display:grid;grid-template-columns:1fr 1fr;gap:10px 20px;margin-top:24px}
.checks li{display:flex;gap:10px;align-items:flex-start;font-weight:600;color:var(--navy);line-height:1.3}
.checks svg{width:22px;height:22px;flex:none;color:var(--orange)}
.micro{font-size:.92rem;color:var(--steel);margin-top:12px}
.hero-visual{position:relative;min-height:600px}
.hero-visual .ph{position:absolute;inset:0;border-radius:14px}
.form-card{position:relative;z-index:2;background:#fff;border-radius:12px;box-shadow:0 24px 60px rgba(20,33,61,.28);padding:28px;width:min(400px,100%);margin:40px 0 40px auto;border-top:5px solid var(--orange)}
.form-card h3{font-size:1.7rem;margin-bottom:4px}
.form-card .fsub{font-size:.95rem;color:var(--steel);margin-bottom:16px}

/* Forms */
.field{margin-bottom:12px}
.field label{display:block;font-size:.88rem;font-weight:600;color:var(--navy);margin-bottom:4px}
.field input,.field select,.field textarea{width:100%;font:inherit;font-size:1rem;padding:12px 14px;border:1.5px solid var(--line);border-radius:8px;background:#fff;color:var(--ink)}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--navy);outline:none;box-shadow:0 0 0 3px rgba(20,33,61,.12)}
.field .err{display:none;color:#C0281B;font-size:.85rem;margin-top:4px}
.field.invalid input,.field.invalid select{border-color:#C0281B}
.field.invalid .err{display:block}
form .btn{width:100%;margin-top:6px}
.privacy{display:flex;gap:6px;align-items:center;justify-content:center;font-size:.85rem;color:var(--steel);margin-top:10px}
.hp{position:absolute;left:-9999px}

/* Problem */
.sec-head{margin-bottom:44px}
.problem-grid{display:grid;grid-template-columns:1.1fr 1fr;gap:40px;align-items:stretch}
.issues{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.issue{border:1px solid var(--line);border-radius:var(--r);padding:22px;background:#fff}
.issue .ic{width:44px;height:44px;border-radius:8px;background:#FDEDE3;color:var(--orange-dk);display:grid;place-items:center;margin-bottom:14px}
.issue .ic svg{width:24px;height:24px}
.issue p{color:var(--steel);font-size:.98rem;margin-top:6px}
.problem-grid .ph{min-height:420px}
.after-cta{margin-top:40px}

/* Before / after */
.ba{display:grid;grid-template-columns:1fr 1fr;gap:0;border-radius:14px;overflow:hidden;box-shadow:0 0 0 1px var(--line)}
.ba-side{background:#fff}
.ba-side .ph{border-radius:0;aspect-ratio:16/10}
.ba-body{padding:26px 28px 30px}
.ba-tag{display:inline-block;font-family:var(--head);font-weight:700;font-size:1.1rem;padding:6px 12px;border-radius:6px;margin-bottom:16px}
.ba-before .ba-tag{background:#FBE4E1;color:#A3241A}
.ba-after .ba-tag{background:#E3F3E8;color:#18703A}
.ba-after{border-left:4px solid var(--orange)}
.ba ul{list-style:none}
.ba li{padding:8px 0 8px 28px;border-bottom:1px solid var(--line);position:relative}
.ba li:last-child{border-bottom:0}
.ba-before li::before{content:"";position:absolute;left:4px;top:17px;width:12px;height:2px;background:#C0281B}
.ba-after li::before{content:"";position:absolute;left:3px;top:13px;width:6px;height:11px;border:solid #18703A;border-width:0 2.5px 2.5px 0;transform:rotate(45deg)}

/* Industries */
.ind-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.ind{position:relative;aspect-ratio:4/3;border-radius:var(--r);overflow:hidden;text-decoration:none}
.ind .ph{position:absolute;inset:0;border-radius:0}
.ind .ph::after{display:none}
.ind span{position:absolute;z-index:2;left:0;right:0;bottom:0;padding:40px 18px 16px;background:linear-gradient(transparent,rgba(12,20,38,.88));color:#fff;font-family:var(--head);font-weight:700;font-size:1.45rem}

/* Benefits */
.ben-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:0;border-top:1px solid var(--line)}
.ben{padding:30px 28px 30px 0;border-bottom:1px solid var(--line)}
.ben:not(:nth-child(3n+1)){padding-left:28px;border-left:1px solid var(--line)}
.ben svg{width:30px;height:30px;color:var(--orange);margin-bottom:12px}
.ben p{color:var(--steel);margin-top:6px;font-size:.98rem}

/* Application areas */
.app-wrap{display:grid;grid-template-columns:1.3fr 1fr;gap:44px;align-items:center}
.app-img{position:relative;aspect-ratio:4/3}
.app-img .ph{position:absolute;inset:0}
.pin{position:absolute;z-index:3;display:flex;align-items:center;gap:8px;transform:translate(-50%,-50%)}
.pin b{width:30px;height:30px;border-radius:50%;background:var(--orange);color:#fff;display:grid;place-items:center;font-size:.85rem;box-shadow:0 0 0 5px rgba(242,107,29,.3)}
.pin em{font-style:normal;background:#fff;color:var(--navy);font-weight:600;font-size:.82rem;padding:4px 8px;border-radius:5px;white-space:nowrap}
.app-list{list-style:none;columns:2;column-gap:28px}
.app-list li{break-inside:avoid;padding:10px 0;border-bottom:1px solid var(--line);font-weight:600;color:var(--navy);display:flex;gap:10px;align-items:center}
.app-list li b{font-family:var(--head);color:var(--orange);font-size:1.05rem;min-width:22px}

/* Process */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:0;counter-reset:s;position:relative}
.step{padding:0 24px 0 0;position:relative}
.step .num{font-family:var(--head);font-weight:800;font-size:3.4rem;color:var(--orange);line-height:1}
.step .bar{height:4px;background:var(--line);margin:14px 0 18px;position:relative}
.step .bar::before{content:"";position:absolute;left:0;top:0;height:4px;width:36px;background:var(--navy)}
.step p{color:var(--steel);font-size:.98rem;margin-top:6px}

/* Gallery */
.gal{display:grid;grid-template-columns:repeat(4,1fr);grid-auto-rows:200px;gap:12px}
.gal button{position:relative;border:0;padding:0;cursor:zoom-in;border-radius:var(--r);overflow:hidden;background:none;text-align:left}
.gal button:nth-child(1){grid-column:span 2;grid-row:span 2}
.gal button:nth-child(6){grid-column:span 2}
.gal .ph{position:absolute;inset:0;border-radius:0}
.gal .ph::after{display:none}
.gal span{position:absolute;z-index:2;left:10px;bottom:10px;background:rgba(255,255,255,.95);color:var(--navy);font-weight:600;font-size:.85rem;padding:5px 10px;border-radius:5px}
dialog.lb{border:0;padding:0;background:transparent;max-width:min(1100px,94vw);width:100%;margin:auto}
dialog.lb::backdrop{background:rgba(10,16,30,.88)}
.lb .ph{aspect-ratio:16/10;width:100%}
.lb .ph::after{font-size:1rem}
.lb-close{position:absolute;top:-46px;right:0;background:none;border:0;color:#fff;font-size:2rem;cursor:pointer;line-height:1}
.lb-cap{color:#fff;font-weight:600;margin-top:12px}

/* Why us */
.why{display:grid;grid-template-columns:1fr 1.4fr;gap:56px;align-items:start}
.why-list{list-style:none;display:grid;grid-template-columns:1fr 1fr;gap:0 28px}
.why-list li{display:flex;gap:12px;align-items:center;padding:16px 0;border-bottom:1px solid var(--line);font-weight:600;color:var(--navy);font-size:1.05rem}
.why-list svg{width:24px;height:24px;color:var(--orange);flex:none}

/* Testimonials */
.tst-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.tst{background:#fff;border:1px dashed #B9C2CE;border-radius:var(--r);padding:26px}
.tst q{display:block;color:var(--steel);font-style:italic;quotes:none}
.tst strong{display:block;margin-top:16px;color:var(--navy);font-family:var(--head);font-size:1.2rem}
.logos{margin-top:48px}
.logos h3{margin-bottom:18px}
.logo-row{display:flex;flex-wrap:wrap;gap:16px;align-items:center}
.logo-row .lg{height:64px;min-width:120px;padding:10px 16px;border:1px solid var(--line);border-radius:8px;display:grid;place-items:center;background:#fff;font-weight:600;color:var(--steel)}
.logo-row img{max-height:44px;width:auto}

/* FAQ */
.faq{max-width:860px}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{list-style:none;cursor:pointer;padding:22px 40px 22px 0;font-family:var(--head);font-weight:700;font-size:1.35rem;color:var(--navy);position:relative}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:4px;top:16px;font-size:2rem;color:var(--orange);font-weight:600;transition:transform .2s}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq details p{padding:0 0 22px;color:var(--steel)}

/* Final CTA */
.final{position:relative;color:#fff;padding:110px 0;overflow:hidden}
.final > .ph{position:absolute;inset:0;border-radius:0}
.final > .ph::after{display:none}
.final > .ph img{opacity:.35}
.final .wrap{position:relative;z-index:2}
.final h2{color:#fff;max-width:20ch}
.final p{color:#D3D9E2;font-size:1.15rem;margin-top:16px}
.final .btn-ghost{color:#fff;box-shadow:inset 0 0 0 2px #fff}
.final .btn-ghost:hover{background:#fff;color:var(--navy)}
.final-meta{display:flex;flex-wrap:wrap;gap:12px 32px;margin-top:30px;color:#D3D9E2}
.final-meta a{color:#fff;font-weight:600;text-decoration:none}

/* Final form */
.ff{display:grid;grid-template-columns:1fr 1.25fr;gap:56px;align-items:start}
.ff form{background:#fff;border:1px solid var(--line);border-radius:12px;padding:30px;box-shadow:0 10px 30px rgba(20,33,61,.08)}
.ff .row2{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.ff-contact{margin-top:28px;display:grid;gap:12px}
.ff-contact a{display:flex;gap:12px;align-items:center;text-decoration:none;font-weight:600;color:var(--navy);font-size:1.1rem}
.ff-contact svg{width:22px;height:22px;color:var(--orange)}

/* Footer */
footer{background:var(--navy);color:#B8C1CF;padding:56px 0 30px;font-size:.95rem}
.ft{display:grid;grid-template-columns:1.2fr 1fr 1fr;gap:36px}
footer .logo{color:#fff}
footer strong{display:block;color:#fff;margin:10px 0 0;font-weight:500}
footer a{color:#fff;text-decoration:none}
footer ul{list-style:none;display:grid;gap:6px}
.ft-bottom{border-top:1px solid rgba(255,255,255,.15);margin-top:36px;padding-top:20px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px}

/* Mobile bottom bar */
.mbar{display:none}

@media (max-width:980px){
  .hdr-tag{display:none}
  .hero-grid,.problem-grid,.app-wrap,.why,.ff{grid-template-columns:1fr}
  .hero-visual{min-height:0}
  .hero-visual .ph{position:relative;inset:auto;height:260px;margin-bottom:-60px}
  .form-card{margin:0 auto}
  .ind-grid,.tst-grid{grid-template-columns:1fr 1fr}
  .ben-grid{grid-template-columns:1fr 1fr}
  .ben,.ben:not(:nth-child(3n+1)){padding:24px 20px 24px 0;border-left:0}
  .ben:nth-child(2n){padding-left:20px;border-left:1px solid var(--line)}
  .steps{grid-template-columns:1fr 1fr;gap:34px 0}
  .gal{grid-template-columns:repeat(2,1fr);grid-auto-rows:160px}
  .gal button:nth-child(6){grid-column:span 1}
  .ft{grid-template-columns:1fr}
}
@media (max-width:640px){
  body{font-size:16px;padding-bottom:calc(64px + env(safe-area-inset-bottom))}
  section{padding:60px 0}
  .hdr .wrap{height:62px;gap:10px}
  .hdr-phone span,.hdr .btn-primary{display:none}
  .hdr .btn-wa{display:inline-flex;padding:9px 14px;font-size:1rem}
  .hdr-phone{margin-left:0}
  .logo{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;font-size:1.25rem}
  .checks,.issues,.ba,.why-list,.ff .row2{grid-template-columns:1fr}
  .ba-after{border-left:0;border-top:4px solid var(--orange)}
  .ind-grid,.tst-grid,.ben-grid,.steps{grid-template-columns:1fr}
  .ben:nth-child(2n){padding-left:0;border-left:0}
  .app-list{columns:1}
  .pin em{display:none}
  .hero .cta-row .btn{flex:1}
  .mbar{display:grid;grid-template-columns:1fr 1fr 1.2fr;position:fixed;left:0;right:0;bottom:0;z-index:60;background:#fff;border-top:1px solid var(--line);padding-bottom:env(safe-area-inset-bottom)}
  .mbar a{display:flex;align-items:center;justify-content:center;gap:7px;height:64px;font-family:var(--head);font-weight:700;font-size:1.1rem;text-decoration:none;color:var(--navy)}
  .mbar a svg{width:20px;height:20px}
  .mbar .m-wa{color:#18853F;border-left:1px solid var(--line)}
  .mbar .m-q{background:var(--orange);color:#fff}
}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}