/* ============================================================
   Gulfline Paving — design system
   Light theme, orange accent (from brand logo) + navy ink
   ============================================================ */
:root{
  --ink:#131a22;
  --navy:#16283a;
  --orange:#e0702f;
  --orange-dark:#c75f22;
  --orange-tint:#fdf1e8;
  --paper:#f5f6f8;
  --card:#ffffff;
  --line:#e7eaef;
  --text:#2c3542;
  --muted:#5d6878;
  --muted-2:#8b94a3;
  --dark:#20242a;
  --dark-2:#2a2f37;
  --radius:14px;
  --radius-lg:20px;
  --shadow-sm:0 1px 2px rgba(19,26,34,.05),0 2px 10px rgba(19,26,34,.06);
  --shadow-md:0 3px 8px rgba(19,26,34,.07),0 14px 34px rgba(19,26,34,.11);
  --shadow-lg:0 6px 14px rgba(19,26,34,.09),0 28px 60px rgba(19,26,34,.16);
  --font-display:"Archivo",system-ui,-apple-system,"Segoe UI",sans-serif;
  --font-body:"Inter",system-ui,-apple-system,"Segoe UI",sans-serif;
  --wrap:1500px;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{font-family:var(--font-body);color:var(--text);background:#fff;line-height:1.65;font-size:16.5px;overflow-x:clip}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
ul,ol{list-style:none}
h1,h2,h3,h4{font-family:var(--font-display);color:var(--ink);line-height:1.18;font-weight:700;letter-spacing:-.01em}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 26px}
.skip-link{position:absolute;left:-9999px;top:0;background:var(--orange);color:#fff;padding:10px 18px;font-weight:700;z-index:200}
.skip-link:focus{left:0}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;font-family:var(--font-display);font-weight:600;font-size:14.5px;letter-spacing:.05em;text-transform:uppercase;padding:16px 30px;border-radius:8px;border:2px solid transparent;cursor:pointer;transition:all .16s ease;white-space:nowrap}
.btn svg{flex:none;width:16px;height:16px;fill:currentColor}
.btn-orange{background:var(--orange);color:#fff}
.btn-orange:hover{background:var(--orange-dark);transform:translateY(-2px);box-shadow:0 10px 26px rgba(224,112,47,.35)}
.btn-dark{background:var(--navy);color:#fff}
.btn-dark:hover{background:#0f1d2b;transform:translateY(-2px);box-shadow:0 10px 24px rgba(22,40,58,.3)}
.btn-ghost{border-color:rgba(255,255,255,.5);color:#fff;background:rgba(255,255,255,.05)}
.btn-ghost:hover{border-color:var(--orange);color:var(--orange);transform:translateY(-2px)}
.btn-line{border-color:var(--line);color:var(--ink);background:#fff}
.btn-line:hover{border-color:var(--orange);color:var(--orange-dark);box-shadow:var(--shadow-sm);transform:translateY(-2px)}
.btn-block{width:100%}

/* ---------- header ---------- */
.site-head{position:sticky;top:0;z-index:100;background:#fff;border-bottom:1px solid var(--line);transition:box-shadow .2s}
.site-head.is-stuck{box-shadow:var(--shadow-md)}
.site-head .wrap{display:flex;align-items:center;justify-content:space-between;gap:18px;min-height:86px}
.brand{display:flex;align-items:center;gap:12px}
.brand img{width:60px;height:60px;object-fit:contain}
.brand-name{font-family:var(--font-display);font-weight:800;font-size:20px;color:var(--navy);line-height:1.02;letter-spacing:.02em}
.brand-name small{display:block;font-family:var(--font-body);font-weight:600;font-size:10px;white-space:nowrap;letter-spacing:.3em;text-transform:uppercase;color:var(--orange)}
.nav{display:flex;align-items:center;gap:2px}
.nav>li{position:relative}
.nav a{display:flex;align-items:center;gap:6px;padding:10px 13px;white-space:nowrap;font-family:var(--font-display);font-weight:600;font-size:13px;letter-spacing:.07em;text-transform:uppercase;color:var(--ink);border-radius:8px;transition:color .15s,background .15s}
.nav a:hover,.nav a.is-active{color:var(--orange-dark);background:var(--orange-tint)}
.nav .caret{width:18px;height:18px;flex:none;margin-left:-2px;fill:currentColor;transition:transform .2s}
.nav li:hover .caret{transform:rotate(180deg)}
.dropdown{position:absolute;top:calc(100% + 10px);left:0;min-width:290px;background:#fff;border:1px solid var(--line);border-radius:12px;box-shadow:var(--shadow-lg);padding:8px;opacity:0;visibility:hidden;transform:translateY(8px);transition:all .18s ease;z-index:50}
.nav li:hover .dropdown,.nav li:focus-within .dropdown{opacity:1;visibility:visible;transform:translateY(0)}
.dropdown a{display:block;padding:12px 15px;border-radius:8px;font-size:13px;color:var(--ink)}
.dropdown a:hover{color:var(--orange-dark);background:var(--orange-tint)}
.head-cta{display:flex;align-items:center;gap:16px}
.head-phone{display:flex;align-items:center;gap:11px;white-space:nowrap;font-family:var(--font-display);font-weight:700;color:var(--ink);font-size:16.5px}
.head-phone .ico{width:44px;height:44px;border-radius:50%;background:var(--orange-tint);display:grid;place-items:center}
.head-phone .ico svg{width:18px;height:18px;fill:var(--orange)}
.head-phone small{display:block;font-family:var(--font-body);font-weight:600;font-size:10px;color:var(--muted);letter-spacing:.14em;text-transform:uppercase}
.nav-toggle{display:none;background:none;border:0;width:44px;height:44px;cursor:pointer;border-radius:10px}
.nav-toggle span{display:block;width:22px;height:2.5px;background:var(--ink);margin:5px auto;border-radius:2px;transition:transform .25s,opacity .2s}
.nav-open .nav-toggle span:nth-child(1){transform:translateY(7.5px) rotate(45deg)}
.nav-open .nav-toggle span:nth-child(2){opacity:0}
.nav-open .nav-toggle span:nth-child(3){transform:translateY(-7.5px) rotate(-45deg)}
.nav-call{display:none}

/* ---------- hero ---------- */
.hero{position:relative;color:#fff;overflow:hidden;background:var(--navy)}
.hero-bg{position:absolute;inset:0;background-size:cover;background-position:center}
.hero-bg::after{content:"";position:absolute;inset:0;background:linear-gradient(100deg,rgba(10,16,24,.82) 8%,rgba(10,16,24,.55) 46%,rgba(10,16,24,.35) 100%)}
.hero .wrap{position:relative;z-index:2;padding-top:84px;padding-bottom:84px}
.hero-grid{display:grid;grid-template-columns:1.15fr 440px;gap:64px;align-items:center}
.hero-grid>*{min-width:0}
.hero h1{color:#fff;font-size:clamp(34px,4.6vw,56px);font-weight:800;max-width:16ch;margin-bottom:18px}
.hero-sub{font-size:clamp(16px,1.5vw,18.5px);color:#dfe4ea;max-width:56ch;margin-bottom:30px}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:44px}

/* review carousel */
.rev-strip{position:relative;overflow:hidden;max-width:min(760px,100%)}
.rev-track{display:flex;gap:16px;transition:transform .5s ease}
.rev-card{flex:0 0 300px;background:#fff;border-radius:12px;padding:18px;color:var(--text);box-shadow:var(--shadow-lg)}
.rev-card .rev-top{display:flex;align-items:center;gap:10px;margin-bottom:8px}
.rev-card .avatar{width:38px;height:38px;border-radius:50%;color:#fff;display:grid;place-items:center;font-family:var(--font-display);font-weight:700;font-size:15px;flex:none}
.rev-card .who strong{font-family:var(--font-display);font-size:14px;color:var(--ink);display:block;line-height:1.2}
.rev-card .who small{color:var(--muted-2);font-size:11.5px}
.rev-card .g-badge{margin-left:auto;width:22px;height:22px;flex:none}
.rev-card .stars{color:#fbbc04;font-size:14px;letter-spacing:2px;margin-bottom:6px}
.rev-card p{font-size:13.5px;line-height:1.55;color:var(--muted)}
.rev-meta{display:flex;align-items:center;gap:12px;margin-top:14px;color:#dfe4ea;font-size:14px;font-weight:600}
.rev-meta .score{font-family:var(--font-display);font-weight:800;font-size:18px;color:#fff}
.rev-meta .stars{color:#fbbc04;letter-spacing:2px}
.rev-meta a{color:var(--orange);text-decoration:underline;text-underline-offset:3px}
.rev-meta a:hover{color:#fff}

/* hero estimate form (dark panel) */
.est-panel{background:rgba(16,20,26,.88);backdrop-filter:blur(6px);border:1px solid rgba(255,255,255,.09);border-radius:var(--radius-lg);padding:32px 30px;box-shadow:var(--shadow-lg)}
.est-panel h3{color:#fff;font-size:21px;margin-bottom:18px}
.qform{display:grid;gap:13px}
.qform label{display:block;font-size:12.5px;font-weight:600;color:#cfd5dd;margin-bottom:5px}
.qform label b{color:var(--orange)}
.qform input,.qform select,.qform textarea{width:100%;background:#fff;border:1px solid #fff;color:var(--ink);border-radius:6px;padding:12px 13px;font-family:var(--font-body);font-size:14.5px;transition:box-shadow .15s;appearance:none}
.qform textarea{min-height:84px;resize:vertical}
.qform input:focus,.qform select:focus,.qform textarea:focus{outline:none;box-shadow:0 0 0 3px rgba(224,112,47,.45)}
.qform select{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='%235d6878' d='M7 10l5 5 5-5z'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 10px center;background-size:18px}
.form-msg{display:none;border-radius:8px;padding:12px 15px;font-weight:600;font-size:14px}
.form-msg.ok{display:block;background:#153a26;color:#7fe0a5;border:1px solid #1d5c36}
.form-msg.err{display:block;background:#3a1720;color:#ff9fae;border:1px solid #6b2433}
.form-note{font-size:12px;color:#98a1ae}
.form-note a{color:var(--orange)}

/* light form card variant */
.est-panel.light{background:#fff;border:1px solid var(--line);border-top:4px solid var(--orange)}
.est-panel.light h3{color:var(--ink)}
.est-panel.light .qform label{color:var(--muted)}
.est-panel.light .qform input,.est-panel.light .qform select,.est-panel.light .qform textarea{background:var(--paper);border:1px solid var(--line)}
.est-panel.light .form-note{color:var(--muted-2)}
.est-panel.light .form-note a{color:var(--orange-dark)}

/* ---------- sections ---------- */
.section{padding:88px 0}
.section-gray{background:var(--paper)}
.section-dark{background:var(--dark);color:#c9cfd8}
.section-dark h2,.section-dark h3{color:#fff}
.sec-head{max-width:760px;margin-bottom:50px}
.sec-head.center{margin-left:auto;margin-right:auto;text-align:center}
.kicker{display:inline-block;font-family:var(--font-display);color:var(--orange);font-weight:700;font-size:13px;letter-spacing:.22em;text-transform:uppercase;margin-bottom:12px}
.sec-head h2{font-size:clamp(28px,3.2vw,40px);font-weight:800}
.sec-head h2.caps{text-transform:uppercase;letter-spacing:.04em;font-size:clamp(24px,2.7vw,33px)}
.sec-head p{margin-top:14px;color:var(--muted);font-size:17px}

/* ---------- service cards (reference style) ---------- */
.svc-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.svc-card{position:relative;background:var(--card);border:1px solid var(--line);border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-sm);transition:transform .2s ease,box-shadow .2s ease;display:flex;flex-direction:column}
.svc-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-md)}
.svc-card .ph{position:relative}
.svc-card .ph img{width:100%;height:230px;object-fit:cover}
.svc-chip{position:absolute;top:14px;right:14px;background:rgba(19,23,29,.85);color:#fff;font-family:var(--font-display);font-weight:600;font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;padding:7px 13px;border-radius:999px}
.svc-card .bd{padding:24px 26px 26px;display:flex;flex-direction:column;gap:10px;flex:1}
.svc-card h3{font-size:20px}
.svc-card h3 a:hover{color:var(--orange-dark)}
.svc-card p{color:var(--muted);font-size:14.8px;flex:1}
.svc-more{display:inline-flex;align-items:center;gap:8px;font-family:var(--font-display);font-weight:700;font-size:14px;color:var(--orange);margin-top:4px}
.svc-more svg{width:15px;height:15px;fill:currentColor;transition:transform .18s}
.svc-more:hover{color:var(--orange-dark)}
.svc-more:hover svg{transform:translateX(4px)}

/* ---------- why choose cards ---------- */
.why-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.why-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px 26px;box-shadow:var(--shadow-sm);transition:transform .18s,box-shadow .18s}
.why-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md)}
.why-card .ico{width:46px;height:46px;margin-bottom:14px}
.why-card .ico svg{width:40px;height:40px;fill:none;stroke:var(--orange);stroke-width:1.7}
.why-card h3{font-size:17.5px;margin-bottom:8px}
.why-card p{color:var(--muted);font-size:14.2px}

/* ---------- split (about) ---------- */
.split{display:grid;grid-template-columns:1fr 1.1fr;gap:64px;align-items:center}
.split.rev{grid-template-columns:1.1fr 1fr}
.split-media img{border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);width:100%;height:480px;object-fit:cover}
.split-copy h2{font-size:clamp(26px,3vw,36px);font-weight:800;margin-bottom:16px}
.split-copy p{color:var(--muted);margin-bottom:14px}
.split-copy .lead-quote{font-family:var(--font-display);font-weight:600;font-size:17.5px;color:var(--navy);border-left:4px solid var(--orange);padding:6px 0 6px 20px;margin:18px 0}
.split-actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:26px}

/* ---------- numbered checklist ---------- */
.steplist{display:grid;gap:22px;margin:26px 0}
.stepitem{display:flex;gap:16px}
.stepitem .n{flex:none;width:34px;height:34px;border-radius:50%;border:2px solid var(--orange);color:var(--orange);display:grid;place-items:center}
.stepitem .n svg{width:16px;height:16px;fill:var(--orange)}
.stepitem h3{font-size:16.5px;margin-bottom:5px}
.stepitem p{color:var(--muted);font-size:14.6px}

/* ---------- brand logos strip ---------- */
.brands{display:flex;flex-wrap:wrap;justify-content:center;align-items:center;gap:20px 56px}
.brands img{height:56px;width:auto;max-width:170px;object-fit:contain;filter:grayscale(1);opacity:.65;transition:all .2s}
.brands img:hover{filter:none;opacity:1}

/* ---------- gallery ---------- */
.gallery-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.gallery-grid a{position:relative;display:block;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-sm)}
.gallery-grid img{width:100%;height:240px;object-fit:cover;transition:transform .25s}
.gallery-grid a:hover img{transform:scale(1.05)}
.gal-cap{position:absolute;left:0;right:0;bottom:0;background:linear-gradient(transparent,rgba(10,14,19,.85));color:#fff;font-family:var(--font-display);font-weight:600;font-size:13.5px;padding:26px 14px 12px}

/* ---------- FAQ ---------- */
.faq-wrap{display:grid;grid-template-columns:0.9fr 1.1fr;gap:60px;align-items:start}
.faq-list{display:grid;gap:14px}
.faq{background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow-sm);overflow:hidden;transition:border-color .2s}
.faq[open]{border-color:#f0c39f;box-shadow:var(--shadow-md)}
.faq summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:16px;padding:19px 22px;font-family:var(--font-display);font-weight:700;font-size:16px;color:var(--ink)}
.faq summary::-webkit-details-marker{display:none}
.faq summary .pm{flex:none;width:30px;height:30px;border-radius:8px;background:var(--orange-tint);display:grid;place-items:center;transition:transform .2s,background .2s}
.faq summary .pm svg{width:14px;height:14px;fill:var(--orange-dark)}
.faq[open] summary .pm{transform:rotate(45deg);background:var(--orange)}
.faq[open] summary .pm svg{fill:#fff}
.faq .faq-a{padding:0 22px 20px;color:var(--muted);font-size:15px}
.contact-mini{display:grid;gap:12px;margin-top:26px}
.contact-mini li{display:flex;align-items:center;gap:14px;background:#fff;border:1px solid var(--line);border-radius:12px;padding:14px 18px;font-weight:600;color:var(--ink);box-shadow:var(--shadow-sm);font-size:14.5px}
.contact-mini .ico{width:40px;height:40px;flex:none;border-radius:50%;background:var(--orange-tint);display:grid;place-items:center}
.contact-mini .ico svg{width:17px;height:17px;fill:var(--orange)}
.contact-mini small{display:block;font-weight:500;color:var(--muted);font-size:12px}

/* ---------- CTA bar ---------- */
.cta-bar{background:var(--dark)}
.cta-bar .wrap{display:flex;align-items:center;justify-content:space-between;gap:24px;padding-top:44px;padding-bottom:44px;flex-wrap:wrap}
.cta-bar h2{color:#fff;font-size:clamp(20px,2.3vw,27px);font-weight:700}
.cta-actions{display:flex;gap:14px;flex-wrap:wrap}

/* ---------- page hero (inner) ---------- */
.page-hero{position:relative;color:#fff;background:var(--navy);overflow:hidden}
.page-hero-bg{position:absolute;inset:0;background-size:cover;background-position:center;opacity:.32}
.page-hero::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(10,16,24,.3),rgba(10,16,24,.62))}
.page-hero .wrap{position:relative;z-index:2;padding:86px 26px 76px}
.crumbs{display:flex;flex-wrap:wrap;gap:8px;align-items:center;font-size:13px;color:#aeb7c4;margin-bottom:14px;font-weight:600;text-transform:uppercase;letter-spacing:.08em}
.crumbs a:hover{color:var(--orange)}
.crumbs .sep{color:var(--orange)}
.page-hero h1{color:#fff;font-size:clamp(30px,4vw,48px);font-weight:800;max-width:24ch}
.page-hero p.lede{margin-top:14px;color:#dfe4ea;max-width:68ch;font-size:17.5px}
.page-hero .hero-actions{margin:26px 0 0}

/* ---------- info cards / contact ---------- */
.contact-grid{display:grid;grid-template-columns:0.95fr 1.05fr;gap:48px;align-items:start}
.info-cards{display:grid;gap:16px}
.info-card{display:flex;gap:18px;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:22px;box-shadow:var(--shadow-sm)}
.info-card .ico{width:48px;height:48px;flex:none;border-radius:50%;background:var(--orange-tint);display:grid;place-items:center}
.info-card .ico svg{width:20px;height:20px;fill:var(--orange)}
.info-card h3{font-size:16.5px;margin-bottom:4px}
.info-card p,.info-card a{color:var(--muted);font-size:15px}
.info-card a:hover{color:var(--orange-dark)}

/* ---------- blog ---------- */
.post-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:26px}
.post-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);padding:32px;box-shadow:var(--shadow-sm);transition:transform .18s,box-shadow .18s;display:flex;flex-direction:column;gap:12px}
.post-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md)}
.post-card h3{font-size:21px;line-height:1.3}
.post-card h3 a:hover{color:var(--orange-dark)}
.post-card p{color:var(--muted);font-size:15px;flex:1}
.article{max-width:840px;margin:0 auto}
.article h2{font-size:26px;margin:36px 0 14px}
.article h3{font-size:20px;margin:28px 0 12px}
.article p{color:var(--text);margin-bottom:16px;font-size:16.5px;line-height:1.75}
.article ul{margin:0 0 16px 22px;list-style:disc;color:var(--text)}
.article li{margin-bottom:8px}

/* ---------- areas ---------- */
.area-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.area-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:30px 26px;text-align:center;box-shadow:var(--shadow-sm);transition:transform .18s,box-shadow .18s}
.area-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md)}
.area-card .ico{width:52px;height:52px;margin:0 auto 12px;border-radius:50%;background:var(--orange-tint);display:grid;place-items:center}
.area-card .ico svg{width:24px;height:24px;fill:var(--orange)}
.area-card h3{font-size:18px}

/* ---------- footer ---------- */
.site-foot{background:var(--dark);color:#aab2bd;font-size:14.5px}
.foot-main{display:grid;grid-template-columns:1.3fr 0.9fr 1fr 1fr;gap:48px;padding:70px 0 54px}
.foot-brand img{width:86px;height:86px;object-fit:contain;background:#fff;border-radius:14px;padding:6px;margin-bottom:16px}
.foot-brand p{color:#98a1ac;font-size:14px;margin-bottom:18px}
.foot-col h4{color:#fff;font-family:var(--font-display);font-size:14px;letter-spacing:.14em;text-transform:uppercase;margin-bottom:20px}
.foot-col ul{display:grid;gap:11px}
.foot-col a{color:#aab2bd;transition:color .15s}
.foot-col a:hover{color:var(--orange)}
.foot-contact li{display:flex;gap:12px;align-items:flex-start;margin-bottom:14px}
.foot-contact svg{width:16px;height:16px;fill:var(--orange);flex:none;margin-top:4px}
.foot-contact strong{color:#e8ebef;font-weight:600}
.hours{display:grid;gap:7px}
.hours div{display:flex;justify-content:space-between;gap:14px;font-size:13.5px}
.hours span:last-child{color:var(--orange);font-weight:600}
.hours .closed span:last-child{color:#8b94a3}
.foot-bottom{background:var(--orange);color:#fff;font-weight:600;font-size:13.5px}
.foot-bottom .wrap{display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;padding-top:14px;padding-bottom:14px}
.foot-bottom a{text-decoration:underline;text-underline-offset:3px}

/* ---------- utility ---------- */
.center{text-align:center}
.mt-16{margin-top:16px}.mt-24{margin-top:24px}.mt-40{margin-top:40px}

/* ---------- responsive ---------- */
@media (max-width:1250px){
  .nav a{padding:10px 9px;font-size:12px}
  .head-phone{display:none}
}
@media (max-width:1080px){
  .hero-grid{grid-template-columns:1fr;gap:44px}
  .hero-grid .est-panel{max-width:560px}
  .svc-grid{grid-template-columns:repeat(2,1fr)}
  .why-grid{grid-template-columns:repeat(2,1fr)}
  .split,.split.rev{grid-template-columns:1fr;gap:40px}
  .split-media img{height:400px}
  .faq-wrap{grid-template-columns:1fr;gap:36px}
  .contact-grid{grid-template-columns:1fr}
  .gallery-grid{grid-template-columns:repeat(3,1fr)}
  .area-grid{grid-template-columns:repeat(2,1fr)}
  .foot-main{grid-template-columns:1fr 1fr;gap:38px}
}
@media (max-width:920px){
  .nav{position:fixed;inset:0;display:flex;flex-direction:column;justify-content:flex-start;align-items:stretch;background:#12161c;border:0;padding:104px 26px 40px;gap:6px;transform:translateX(100%);transition:transform .28s ease;z-index:90;overflow-y:auto}
  .nav-open .nav{transform:translateX(0)}
  body.nav-open{overflow:hidden}
  .nav>li{width:100%}
  .nav a{color:#eef1f6;font-size:16px;padding:14px 16px;width:100%;border-radius:10px;justify-content:flex-start}
  .nav a:hover,.nav a.is-active{background:rgba(224,112,47,.15);color:var(--orange)}
  .nav .caret{margin-left:auto}
  .dropdown{position:static;opacity:1;visibility:visible;transform:none;background:transparent;border:0;box-shadow:none;padding:0 0 0 16px;display:none;min-width:0}
  .nav li.open .dropdown{display:block}
  .dropdown a{font-size:14.5px;color:#c2cad6;padding:12px 14px}
  .dropdown a:hover{background:rgba(255,255,255,.06);color:var(--orange)}
  .site-head .brand{position:relative;z-index:95}
  .nav-toggle{display:block;position:relative;z-index:95}
  .nav-open .nav-toggle span{background:#fff}
  .nav-call{display:block;margin-top:auto;padding-top:22px;border-top:1px solid rgba(255,255,255,.09)}
  .nav-call a{display:flex;align-items:center;justify-content:center;gap:10px;background:var(--orange);color:#fff!important;border-radius:8px;font-family:var(--font-display);font-weight:700;font-size:15px;letter-spacing:.05em;text-transform:uppercase;padding:16px}
  .nav-call a svg{width:17px;height:17px;fill:#fff}
  .nav-call small{display:block;text-align:center;color:#8b94a3;font-size:12.5px;margin-top:10px}
  .section{padding:64px 0}
  .rev-card{flex:0 0 260px}
}
@media (max-width:640px){
  body{font-size:16px}
  .head-cta .btn{display:none}
  .svc-grid,.why-grid,.post-grid{grid-template-columns:1fr}
  .gallery-grid{grid-template-columns:repeat(2,1fr)}
  .gallery-grid img{height:180px}
  .area-grid{grid-template-columns:1fr}
  .foot-main{grid-template-columns:1fr;gap:34px}
  .hero .wrap{padding-top:56px;padding-bottom:60px}
  .hero-actions .btn{width:100%}
  .est-panel{padding:26px 20px}
  .brand img{width:48px;height:48px}
  .brand-name{font-size:17px}
}