:root{
  --bg:#000000; --bg2:#06120A; --forest:#0B2E16; --accent:#22C55E; --neon:#4ADE80;
  --hover:#16A34A; --glow:#86EFAC; --white:#FFFFFF; --gray:#D1D5DB; --muted:#9CA3AF; --border:#1F3A28;
}
*{box-sizing:border-box;min-width:0}
html{overflow-x:clip;max-width:100%}
body{background:var(--bg);color:var(--gray);font-family:'Inter',sans-serif;overflow-x:clip;max-width:100%;margin:0}
h1,h2,h3,h4,h5,h6,.brand-text{font-family:'Sora',sans-serif;color:var(--white)}
a{text-decoration:none}
.text-accent{color:var(--accent)}
.text-muted-zw{color:var(--muted)}
.bg-secondary-zw{background:var(--bg2)}
.py-section{padding:90px 0}
.container{position:relative;z-index:2}
img{max-width:100%;height:auto}
.container{width:100%}
.row{--bs-gutter-x:1.5rem}
/* keep gutter negative margins from creating horizontal scroll */
.row{margin-left:calc(var(--bs-gutter-x) * -.5);margin-right:calc(var(--bs-gutter-x) * -.5)}

/* Loader */
#loader{position:fixed;inset:0;background:var(--bg);z-index:9999;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:14px;transition:opacity .5s}
#loader.hide{opacity:0;pointer-events:none}
#loader span{font-family:'Sora';color:var(--white);letter-spacing:3px}
.loader-ring{width:54px;height:54px;border:3px solid var(--border);border-top-color:var(--accent);border-radius:50%;animation:spin 1s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}

/* Nav */
.zw-nav{padding:18px 0;transition:.3s;background:transparent}
.zw-nav.scrolled{background:rgba(6,18,10,.9);backdrop-filter:blur(12px);border-bottom:1px solid var(--border);padding:12px 0}
.brand-text{font-weight:800;font-size:1.4rem}
.brand-accent{color:var(--accent)}
.zw-nav .nav-link{color:var(--gray);font-weight:500;padding:.4rem .9rem;border-radius:8px;transition:.2s}
.zw-nav .nav-link:hover,.zw-nav .nav-link.active{color:var(--neon)}
.btn-zw-primary{background:linear-gradient(135deg,var(--accent),var(--hover));color:#022!important;font-weight:600;border:none;border-radius:10px;padding:.6rem 1.4rem;box-shadow:0 8px 24px -6px rgba(34,197,94,.5);transition:.25s}
.btn-zw-primary:hover{transform:translateY(-2px);box-shadow:0 12px 30px -6px rgba(74,222,128,.6);color:#011!important}
.btn-zw-ghost{border:1px solid var(--border);color:var(--white);border-radius:10px;padding:.6rem 1.4rem;background:rgba(255,255,255,.02);transition:.25s}
.btn-zw-ghost:hover{border-color:var(--accent);color:var(--neon)}
.zw-toggler{border:none;background:transparent}
.zw-toggler span{display:block;width:26px;height:2px;background:var(--white);margin:5px 0;transition:.3s}

/* Hero */
.zw-hero{position:relative;padding:170px 0 100px;overflow:hidden}
.hero-glow{position:absolute;top:-10%;right:-5%;width:600px;height:600px;background:radial-gradient(circle,rgba(34,197,94,.25),transparent 60%);filter:blur(40px);z-index:1}
.zw-badge{display:inline-flex;align-items:center;gap:8px;background:rgba(34,197,94,.1);border:1px solid var(--border);color:var(--neon);padding:.4rem .9rem;border-radius:30px;font-size:.85rem;margin-bottom:20px}
.hero-title{font-size:3.2rem;font-weight:800;line-height:1.1;background:linear-gradient(120deg,#fff,var(--glow));-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.hero-sub{font-size:1.12rem;color:var(--gray);margin:20px 0 30px;max-width:520px}
.hero-stats{display:flex;gap:34px;margin-top:40px}
.hero-stats strong{font-family:'Sora';font-size:2rem;color:var(--neon);display:block}
.hero-stats span{color:var(--muted);font-size:.9rem}
.hero-card.glass{padding:14px;border-radius:24px}
.glass{background:rgba(11,46,22,.35);backdrop-filter:blur(14px);border:1px solid var(--border)}

/* Sections */
.section-head{text-align:center;max-width:680px;margin:0 auto 50px}
.eyebrow{color:var(--accent);font-weight:600;text-transform:uppercase;letter-spacing:2px;font-size:.8rem}
.section-head h2{font-size:2.3rem;margin-top:10px}
.zw-card{background:linear-gradient(160deg,rgba(11,46,22,.4),rgba(6,18,10,.6));border:1px solid var(--border);border-radius:18px;padding:28px;transition:.3s;height:100%}
.zw-card:hover{transform:translateY(-6px);border-color:var(--accent);box-shadow:0 18px 40px -16px rgba(34,197,94,.4)}
.icon-box{width:56px;height:56px;border-radius:14px;background:rgba(34,197,94,.12);display:flex;align-items:center;justify-content:center;color:var(--neon);font-size:1.4rem;margin-bottom:18px}
.zw-card h5{margin-bottom:10px}
.zw-card p{color:var(--muted);font-size:.95rem}
.link-zw{color:var(--neon);font-weight:600;font-size:.9rem}
.service-img{width:100%;height:160px;object-fit:cover;border-radius:12px;margin-bottom:16px}

/* About page */
.about-intro-section{overflow:hidden}
.about-image-wrap{width:100%;max-width:560px;margin:0 auto;border-radius:22px;overflow:hidden;border:1px solid var(--border);background:var(--bg2);box-shadow:0 22px 60px -32px rgba(34,197,94,.45)}
.about-image-wrap img{display:block;width:100%;height:clamp(260px,34vw,430px);object-fit:cover;object-position:center}
.about-copy{max-width:620px}
.about-copy h2{font-size:clamp(1.8rem,3vw,2.55rem);line-height:1.15;margin:10px 0 16px}
.about-copy>p{line-height:1.8;margin-bottom:18px}
.about-mini{min-height:100%;padding:20px}

/* Team section */
.team-section{overflow:hidden}
.team-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(0,1fr));gap:24px;align-items:stretch;max-width:1160px;margin:0 auto;width:100%}
@media(min-width:992px){.team-grid{grid-template-columns:repeat(4,minmax(0,1fr))}}
.team-item{min-width:0;width:100%;display:flex}
.team-card{display:flex;flex-direction:column;align-items:center;text-align:center;padding:0!important;overflow:hidden;width:100%;border-radius:18px;transition:transform .3s ease,border-color .3s ease,box-shadow .3s ease}
.team-photo-wrap{width:100%;aspect-ratio:1/1;overflow:hidden;border-bottom:1px solid var(--border);background:var(--bg2)}
.team-card .team-photo{display:block;width:100%;height:100%;object-fit:cover;object-position:center;transition:transform .4s ease}
.team-card .team-body{padding:18px 14px 22px;width:100%;flex:1;display:flex;flex-direction:column;justify-content:center;align-items:center;gap:6px}
.team-card h5{margin:0;font-size:1rem;line-height:1.25;color:var(--white);overflow-wrap:anywhere}
.team-card span{color:var(--accent);font-size:.86rem;font-weight:600;line-height:1.35;overflow-wrap:anywhere}
.team-card:hover{transform:translateY(-6px);border-color:var(--accent);box-shadow:0 18px 40px -16px rgba(34,197,94,.4)}
.team-card:hover .team-photo{transform:scale(1.06)}
.team-social{display:flex;justify-content:center;gap:10px;margin-top:4px}
.team-social a{width:32px;height:32px;border-radius:8px;border:1px solid var(--border);display:flex;align-items:center;justify-content:center;color:var(--gray);font-size:.85rem;transition:.2s}
.team-social a:hover{background:var(--accent);color:#022;border-color:var(--accent)}
.step-num{font-family:'Sora';font-size:2.2rem;color:var(--accent);opacity:.5;font-weight:800}
.mini{padding:18px}.mini h5{font-size:1rem}.mini p{font-size:.85rem}
.value-card{text-align:center}

/* Portfolio */
.portfolio-item{display:block;position:relative;border-radius:18px;overflow:hidden;border:1px solid var(--border)}
.portfolio-item img{width:100%;height:260px;object-fit:cover;transition:.5s}
.portfolio-item:hover img{transform:scale(1.08)}
.portfolio-overlay{position:absolute;inset:0;background:linear-gradient(transparent,rgba(0,0,0,.85));display:flex;flex-direction:column;justify-content:flex-end;padding:22px;opacity:0;transition:.3s}
.portfolio-item:hover .portfolio-overlay{opacity:1}
.tag{align-self:flex-start;background:var(--accent);color:#022;padding:.2rem .7rem;border-radius:20px;font-size:.75rem;font-weight:600;margin-bottom:8px}
.filter-bar{display:flex;flex-wrap:wrap;gap:10px;justify-content:center;margin-bottom:36px}
.filter-btn{background:transparent;border:1px solid var(--border);color:var(--gray);padding:.45rem 1.2rem;border-radius:30px;cursor:pointer;transition:.2s}
.filter-btn.active,.filter-btn:hover{background:var(--accent);color:#022;border-color:var(--accent)}

/* Gallery */
.gallery-grid{columns:3;column-gap:18px}
.gallery-item{display:block;position:relative;margin-bottom:18px;border-radius:16px;overflow:hidden;border:1px solid var(--border)}
.gallery-item img{width:100%;display:block;transition:.4s}
.gallery-item:hover img{transform:scale(1.06)}
.gallery-item span{position:absolute;bottom:0;left:0;right:0;padding:14px;background:linear-gradient(transparent,rgba(0,0,0,.8));color:#fff;opacity:0;transition:.3s}
.gallery-item:hover span{opacity:1}
.lightbox{position:fixed;inset:0;background:rgba(0,0,0,.92);display:none;align-items:center;justify-content:center;z-index:9998}
.lightbox.open{display:flex}
.lightbox img{max-width:90%;max-height:85%;border-radius:12px}
.lb-close{position:absolute;top:24px;right:34px;color:#fff;font-size:2.4rem;cursor:pointer}

/* Testimonials */
.zw-testimonials{overflow:hidden}
.t-track{display:flex;gap:22px;animation:scrollX 30s linear infinite}
.zw-testimonials:hover .t-track{animation-play-state:paused}
.t-card{min-width:340px;max-width:340px}
@keyframes scrollX{to{transform:translateX(-50%)}}
.stars{color:var(--neon);margin-bottom:12px}
.t-author{display:flex;align-items:center;gap:12px;margin-top:16px}
.t-author img{width:48px;height:48px;border-radius:50%;object-fit:cover}
.t-author span{color:var(--muted);font-size:.85rem;display:block}

/* CTA */
.zw-cta{text-align:center;padding:60px 30px;border-radius:26px}
.zw-cta h2{font-size:2.2rem}
.zw-cta p{max-width:560px;margin:14px auto 26px;color:var(--gray)}

/* Accordion */
.zw-accordion .accordion-item{background:transparent;border:1px solid var(--border);border-radius:14px!important;margin-bottom:14px;overflow:hidden}
.zw-accordion .accordion-button{background:rgba(11,46,22,.3);color:#fff;font-weight:600}
.zw-accordion .accordion-button:not(.collapsed){background:rgba(34,197,94,.12);color:var(--neon);box-shadow:none}
.zw-accordion .accordion-button:focus{box-shadow:none}
.zw-accordion .accordion-body{color:var(--muted)}

/* Page hero */
.zw-page-hero{padding:160px 0 70px;text-align:center;background:radial-gradient(circle at 50% 0,rgba(34,197,94,.15),transparent 60%)}
.zw-page-hero h1{font-size:2.8rem}
.zw-page-hero p{color:var(--gray);max-width:600px;margin:14px auto 0}

/* Services rows */
.service-row{margin-bottom:40px}
.soft-hr{border-color:var(--border);opacity:.4}

/* Forms */
.zw-form label{color:var(--gray);font-size:.9rem;margin-bottom:6px;display:block}
.zw-form input,.zw-form textarea{width:100%;background:rgba(0,0,0,.4);border:1px solid var(--border);border-radius:10px;padding:.7rem 1rem;color:#fff}
.zw-form input:focus,.zw-form textarea:focus{outline:none;border-color:var(--accent)}
.alert-zw{padding:.8rem 1rem;border-radius:10px;margin-bottom:16px}
.alert-zw.success{background:rgba(34,197,94,.15);color:var(--neon);border:1px solid var(--border)}
.alert-zw.error{background:rgba(239,68,68,.12);color:#fca5a5}
.contact-info{height:100%}
.contact-info p{color:var(--gray);margin:10px 0;overflow-wrap:anywhere}
.contact-info i{color:var(--accent);width:22px}
/* Contact layout */
.contact-grid{align-items:stretch}
.contact-aside{display:flex;flex-direction:column;gap:1.5rem;height:100%}
.map-wrap{width:100%;max-width:100%;border-radius:16px;overflow:hidden;border:1px solid var(--border);line-height:0}
.map-wrap iframe{display:block;width:100%;max-width:100%;height:300px;border:0;filter:grayscale(.3)}
@media(max-width:575px){.map-wrap iframe{height:260px}}

/* blog */
/* Blog */
.blog-section{overflow:hidden}
.blog-search{display:flex;max-width:520px;width:100%;margin:0 auto 56px;gap:10px}
.blog-search input{flex:1;min-width:0;background:rgba(0,0,0,.4);border:1px solid var(--border);border-radius:12px;padding:.85rem 1.1rem;color:#fff}
.blog-search input:focus{outline:none;border-color:var(--accent)}
.blog-search button{background:var(--accent);border:none;border-radius:12px;padding:0 1.3rem;color:#022;font-size:1rem;cursor:pointer;transition:.2s}
.blog-search button:hover{background:var(--neon)}
.blog-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:28px;width:100%;max-width:1160px;margin:0 auto;align-items:stretch}
.blog-item{min-width:0;display:flex}
.blog-card{display:flex;flex-direction:column;width:100%;height:100%;background:linear-gradient(160deg,rgba(11,46,22,.4),rgba(6,18,10,.6));border:1px solid var(--border);border-radius:18px;overflow:hidden;transition:transform .3s ease,border-color .3s ease,box-shadow .3s ease}
.blog-card:hover{transform:translateY(-6px);border-color:var(--accent);box-shadow:0 22px 50px -18px rgba(34,197,94,.45)}
.blog-media{position:relative;width:100%;aspect-ratio:16/9;overflow:hidden;background:var(--bg2)}
.blog-media img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .45s ease}
.blog-card:hover .blog-media img{transform:scale(1.07)}
.blog-cat{position:absolute;top:12px;left:12px;background:var(--accent);color:#022;padding:.25rem .75rem;border-radius:20px;font-size:.72rem;font-weight:700;letter-spacing:.3px;text-transform:uppercase;z-index:2}
.blog-body{display:flex;flex-direction:column;flex:1;padding:22px}
.blog-title{font-size:1.18rem;line-height:1.35;margin:0 0 12px;color:var(--white);overflow-wrap:anywhere}
.blog-excerpt{color:var(--muted);font-size:.94rem;line-height:1.65;margin:0 0 18px;flex:1}
.blog-meta{display:flex;align-items:center;gap:8px;color:var(--muted);font-size:.82rem;padding-top:14px;border-top:1px solid var(--border)}
.blog-meta i{color:var(--accent);font-size:.85rem}
@media(max-width:991px){.blog-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:22px;max-width:680px}}
@media(max-width:575px){.blog-grid{grid-template-columns:1fr;gap:20px;max-width:420px}.blog-search{margin-bottom:40px}}
.blog-pagination{display:flex;flex-wrap:wrap;justify-content:center;align-items:center;gap:10px;margin-top:56px}
.blog-pagination .page-btn{display:inline-flex;align-items:center;justify-content:center;min-width:44px;height:44px;padding:0 12px;border-radius:12px;border:1px solid var(--border);background:var(--bg2);color:var(--gray);font-weight:600;font-size:.95rem;text-decoration:none;transition:all .25s ease}
.blog-pagination a.page-btn:hover{border-color:var(--accent);color:var(--accent);transform:translateY(-2px)}
.blog-pagination .page-btn.active{background:var(--accent);border-color:var(--accent);color:#04140b}
.blog-pagination .page-btn.disabled{opacity:.4;cursor:not-allowed;pointer-events:none}
@media(max-width:575px){.blog-pagination{gap:8px;margin-top:40px}.blog-pagination .page-btn{min-width:40px;height:40px;font-size:.9rem}}

.blog-content{color:var(--gray);line-height:1.8}
.related-link{display:block;color:var(--gray);padding:8px 0;border-bottom:1px solid var(--border)}
.related-link:hover{color:var(--neon)}
.detail-list{list-style:none;padding:0}
.detail-list li{display:flex;justify-content:space-between;padding:8px 0;border-bottom:1px solid var(--border)}
.detail-list span{color:var(--muted)}

/* footer */
.zw-footer{background:var(--bg2);border-top:1px solid var(--border);padding:60px 0 26px}
.zw-footer h6{color:#fff;margin-bottom:16px}
.footer-links,.footer-contact{list-style:none;padding:0}
.footer-links a{color:var(--muted);display:block;padding:5px 0}
.footer-links a:hover{color:var(--neon)}
.footer-contact li{color:var(--gray);margin:8px 0}
.footer-contact i{color:var(--accent);width:22px}
.zw-socials{display:flex;gap:12px;margin-top:16px}
.zw-socials a{width:40px;height:40px;border-radius:10px;border:1px solid var(--border);display:flex;align-items:center;justify-content:center;color:var(--gray);transition:.2s}
.zw-socials a:hover{background:var(--accent);color:#022;border-color:var(--accent)}
.newsletter{display:flex;margin-top:14px}
.newsletter input{flex:1;background:rgba(0,0,0,.4);border:1px solid var(--border);border-radius:10px 0 0 10px;padding:.6rem .9rem;color:#fff}
.newsletter button{background:var(--accent);border:none;border-radius:0 10px 10px 0;padding:0 1rem;color:#022}
.footer-hr{border-color:var(--border);margin:36px 0 18px}
.legal-content{color:var(--gray);line-height:1.9}

/* floats */
.whatsapp-float{position:fixed;bottom:26px;left:26px;width:56px;height:56px;background:#25D366;color:#fff;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:1.6rem;z-index:900;box-shadow:0 8px 24px rgba(37,211,102,.5);animation:pulse 2s infinite}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(37,211,102,.5)}70%{box-shadow:0 0 0 16px rgba(37,211,102,0)}100%{box-shadow:0 0 0 0 rgba(37,211,102,0)}}
#scrollTop{position:fixed;bottom:26px;right:26px;width:50px;height:50px;border:none;border-radius:12px;background:var(--accent);color:#022;font-size:1.1rem;cursor:pointer;opacity:0;pointer-events:none;transition:.3s;z-index:900}
#scrollTop.show{opacity:1;pointer-events:auto}

/* reveal */
[data-reveal]{opacity:0;transform:translateY(30px);transition:.7s ease}
[data-reveal].in{opacity:1;transform:none}

/* AI chat */
.ai-bubble{position:fixed;bottom:92px;left:26px;width:54px;height:54px;border-radius:50%;background:linear-gradient(135deg,var(--accent),var(--hover));color:#022;border:none;font-size:1.4rem;cursor:pointer;z-index:901;box-shadow:0 8px 24px -4px rgba(34,197,94,.6)}
.ai-panel{position:fixed;bottom:92px;left:26px;width:330px;max-width:90vw;height:440px;background:var(--bg2);border:1px solid var(--border);border-radius:18px;z-index:902;display:flex;flex-direction:column;overflow:hidden;box-shadow:0 20px 50px rgba(0,0,0,.6)}
.ai-head{background:linear-gradient(135deg,var(--accent),var(--hover));color:#022;padding:14px 16px;font-weight:700;display:flex;justify-content:space-between;align-items:center}
.ai-head button{background:none;border:none;color:#022;font-size:1.2rem;cursor:pointer}
.ai-msgs{flex:1;overflow-y:auto;padding:14px;display:flex;flex-direction:column;gap:10px}
.ai-msg{padding:.6rem .9rem;border-radius:12px;max-width:85%;font-size:.9rem;line-height:1.4}
.ai-msg.bot{background:rgba(34,197,94,.12);color:var(--gray);align-self:flex-start}
.ai-msg.user{background:var(--accent);color:#022;align-self:flex-end}
.ai-input{display:flex;border-top:1px solid var(--border)}
.ai-input input{flex:1;background:transparent;border:none;padding:.8rem;color:#fff}
.ai-input input:focus{outline:none}
.ai-input button{background:var(--accent);border:none;color:#022;padding:0 1rem;cursor:pointer}

@media(max-width:991px){.py-section{padding:72px 0}.hero-title{font-size:2.3rem}.zw-nav.scrolled,.zw-nav{background:rgba(6,18,10,.95);backdrop-filter:blur(12px)}.navbar-collapse{background:var(--bg2);padding:16px;border-radius:14px;margin-top:12px;border:1px solid var(--border)}.about-copy{max-width:100%;text-align:center}.gallery-grid{columns:2}.t-track{animation:none;overflow-x:auto}.team-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:20px;max-width:620px}}
@media(max-width:767px){.zw-page-hero{padding:130px 0 54px}.zw-page-hero h1{font-size:2.15rem}.section-head{margin-bottom:34px}.team-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;max-width:560px}.team-card .team-body{padding:16px 10px 18px}.value-card{padding:22px 16px}.icon-box{margin-left:auto;margin-right:auto}}
@media(max-width:479px){.py-section{padding:58px 0}.gallery-grid{columns:1}.hero-stats{gap:20px}.section-head h2{font-size:1.7rem}.about-image-wrap img{height:260px}.team-grid{grid-template-columns:1fr;gap:18px;max-width:300px}.whatsapp-float{left:18px;bottom:20px}.ai-bubble{left:18px;bottom:86px}#scrollTop{right:18px;bottom:20px}}