/* ===== Diesel HP Solutions — "Corridor Beacon" ===== */
:root{
  --asphalt:#0E0F12; --asphalt-2:#14161A; --steel:#181B21; --steel-2:#22262E; --steel-3:#2C313B;
  --hivis:#FFC400; --hivis-2:#FFD84D; --signal:#E5342A; --signal-2:#ff4a3d;
  --reflect:#F4F6F8; --muted:#9AA3AF; --muted-2:#6A7280; --line:rgba(255,255,255,.10); --line-2:rgba(255,255,255,.16);
  --r-sm:8px; --r-md:12px; --r-lg:18px; --wrap:1200px;
  --ease:cubic-bezier(.2,0,0,1);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{background:var(--asphalt);color:var(--reflect);font-family:"Barlow",system-ui,sans-serif;font-size:17px;line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden}
h1,h2,h3,h4{font-family:"Saira Condensed",sans-serif;font-weight:700;line-height:1;text-transform:uppercase;letter-spacing:.5px}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.mono{font-family:"IBM Plex Mono",monospace}
body.loading{overflow:hidden}

/* preloader / intro video */
.preloader{position:fixed;inset:0;z-index:999;display:flex;align-items:center;justify-content:center;background:var(--asphalt);opacity:1;visibility:visible;transition:opacity .6s var(--ease),visibility .6s var(--ease)}
.preloader.done{opacity:0;visibility:hidden;pointer-events:none}
.preloader-loading{position:relative;z-index:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:26px;opacity:1;visibility:visible;transition:opacity .4s var(--ease),visibility .4s var(--ease)}
.preloader-loading.done{opacity:0;visibility:hidden}
.preloader-logo{width:min(42vw,200px);height:auto;animation:pl-pulse 1.5s ease-in-out infinite}
.preloader-bar{width:150px;height:3px;border-radius:2px;background:var(--line-2);overflow:hidden}
.preloader-bar span{display:block;height:100%;width:36%;background:var(--hivis);border-radius:2px;animation:pl-slide 1.1s ease-in-out infinite}
@keyframes pl-pulse{0%,100%{opacity:1}50%{opacity:.5}}
@keyframes pl-slide{0%{transform:translateX(-120%)}100%{transform:translateX(380%)}}
@media (prefers-reduced-motion:reduce){.preloader-logo,.preloader-bar span{animation:none}}
.preloader-video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:0;transition:opacity .4s var(--ease)}
.preloader-video.show{opacity:1}
.unmute-btn{position:absolute;right:18px;bottom:18px;z-index:2;display:flex;align-items:center;gap:7px;background:rgba(14,15,18,.82);backdrop-filter:blur(6px);border:1px solid var(--line-2);color:var(--reflect);
  font-family:"IBM Plex Mono",monospace;font-size:11px;letter-spacing:1px;text-transform:uppercase;padding:9px 13px;border-radius:999px;cursor:pointer;transition:border-color .2s,background .2s}
.unmute-btn:hover{border-color:var(--hivis);background:rgba(14,15,18,.95)}
.unmute-btn[hidden]{display:none}
.unmute-btn .ic-sound-off{display:none}
.unmute-btn.muted .ic-sound-on{display:none}
.unmute-btn.muted .ic-sound-off{display:block}
.hivis{color:var(--hivis)}
em{font-style:normal;color:var(--hivis)}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 24px}
:focus-visible{outline:3px solid var(--hivis);outline-offset:3px;border-radius:4px}

/* ===== buttons ===== */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;font-family:"Saira Condensed",sans-serif;font-weight:700;
  text-transform:uppercase;letter-spacing:.6px;font-size:16px;padding:13px 22px;border-radius:var(--r-sm);border:2px solid transparent;
  cursor:pointer;transition:transform .12s var(--ease),background .18s,box-shadow .18s;min-height:48px;white-space:nowrap}
.btn:hover{transform:translateY(-2px)}
.btn-lg{font-size:19px;padding:16px 28px;min-height:58px}
.btn-call{background:var(--signal);color:#fff;box-shadow:0 6px 20px rgba(229,52,42,.35)}
.btn-call:hover{background:var(--signal-2)}
.btn-hivis{background:var(--hivis);color:var(--asphalt);box-shadow:0 6px 20px rgba(255,196,0,.28)}
.btn-hivis:hover{background:var(--hivis-2)}
.btn-ghost{background:rgba(255,255,255,.04);color:var(--reflect);border-color:var(--line-2)}
.btn-ghost:hover{background:rgba(255,255,255,.10);border-color:var(--hivis)}

/* ===== header ===== */
.header{position:fixed;inset:0 0 auto 0;z-index:60;display:flex;align-items:center;gap:22px;
  padding:14px 24px;transition:background .3s,box-shadow .3s,padding .3s;background:linear-gradient(180deg,rgba(14,15,18,.85),rgba(14,15,18,0))}
.header.scrolled{background:rgba(12,13,16,.94);backdrop-filter:blur(10px);box-shadow:0 1px 0 var(--line);padding:9px 24px}
.brand{display:flex;align-items:center;gap:11px;margin-right:auto}
.brand-logo{height:38px;width:auto;filter:drop-shadow(0 2px 4px rgba(0,0,0,.4))}
.brand-sub{font-family:"IBM Plex Mono",monospace;font-size:9px;letter-spacing:2px;color:var(--muted);text-transform:uppercase;margin-top:2px}
.nav{display:flex;gap:24px}
.nav a{font-family:"Saira Condensed",sans-serif;font-weight:600;text-transform:uppercase;letter-spacing:.6px;font-size:15px;color:var(--reflect);opacity:.82;transition:opacity .15s,color .15s;position:relative;padding:4px 0}
.nav a:hover{opacity:1;color:var(--hivis)}
.header-call span{font-family:"IBM Plex Mono",monospace;font-weight:600;letter-spacing:.5px;font-size:15px}
.burger{display:none;flex-direction:column;gap:5px;background:none;border:0;cursor:pointer;padding:8px;z-index:70}
.burger span{width:26px;height:2.5px;background:var(--reflect);border-radius:2px;transition:.25s}
.burger[aria-expanded=true] span:nth-child(1){transform:translateY(7.5px) rotate(45deg)}
.burger[aria-expanded=true] span:nth-child(2){opacity:0}
.burger[aria-expanded=true] span:nth-child(3){transform:translateY(-7.5px) rotate(-45deg)}

/* ===== hero ===== */
.hero{position:relative;min-height:92svh;display:flex;align-items:center;overflow:hidden}
.hero-media{position:absolute;inset:0;z-index:0}
.hero-img{position:absolute;inset:-6%;background-size:cover;background-position:72% 50%;animation:kb 26s ease-in-out infinite alternate;will-change:transform}
@keyframes kb{from{transform:scale(1.06) translate(0,0)}to{transform:scale(1.16) translate(-1.5%,-1%)}}
.hero-grade{position:absolute;inset:0;background:
  linear-gradient(90deg,rgba(10,11,14,.95) 0%,rgba(10,11,14,.72) 34%,rgba(10,11,14,.15) 62%,rgba(10,11,14,.35) 100%),
  linear-gradient(0deg,var(--asphalt) 2%,rgba(14,15,18,0) 34%,rgba(14,15,18,0) 78%,rgba(10,11,14,.6) 100%)}
.hero-rain{position:absolute;inset:0;opacity:.16;background-image:repeating-linear-gradient(102deg,rgba(255,255,255,.5) 0 1px,transparent 1px 7px);background-size:auto 480px;animation:rain .5s linear infinite}
@keyframes rain{to{background-position:60px 480px}}
.hero-inner{position:relative;z-index:2;max-width:var(--wrap);margin:0 auto;padding:120px 24px 90px;width:100%}
.eyebrow{display:inline-flex;align-items:center;gap:9px;font-family:"IBM Plex Mono",monospace;font-size:13px;letter-spacing:2.5px;text-transform:uppercase;color:var(--hivis);margin-bottom:18px}
.pulse{width:9px;height:9px;border-radius:50%;background:var(--signal);box-shadow:0 0 0 0 rgba(229,52,42,.6);animation:pulse 1.8s infinite}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(229,52,42,.6)}70%{box-shadow:0 0 0 12px rgba(229,52,42,0)}100%{box-shadow:0 0 0 0 rgba(229,52,42,0)}}
.hero h1{font-family:"Saira Condensed",sans-serif;font-weight:900;font-size:clamp(58px,10vw,128px);line-height:.86;letter-spacing:.5px;text-shadow:0 4px 30px rgba(0,0,0,.5)}
.hero-sub{max-width:560px;margin:22px 0 30px;font-size:clamp(17px,2.4vw,21px);color:#D6DCE3}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap}
.hero-chips{display:flex;flex-wrap:wrap;gap:10px;list-style:none;margin-top:34px}
.hero-chips li{font-family:"IBM Plex Mono",monospace;font-size:12.5px;letter-spacing:1px;text-transform:uppercase;color:var(--reflect);
  border:1px solid var(--line-2);border-radius:999px;padding:8px 15px;background:rgba(14,15,18,.4);backdrop-filter:blur(4px)}
.scroll-cue{position:absolute;left:50%;bottom:22px;transform:translateX(-50%);z-index:3;width:26px;height:42px;border:2px solid var(--line-2);border-radius:14px;display:flex;justify-content:center}
.scroll-cue span{width:4px;height:9px;background:var(--hivis);border-radius:2px;margin-top:7px;animation:scrl 1.6s infinite}
@keyframes scrl{0%{opacity:0;transform:translateY(-4px)}40%{opacity:1}100%{opacity:0;transform:translateY(12px)}}

/* ===== marquee ===== */
.marquee{background:var(--hivis);color:var(--asphalt);overflow:hidden;padding:11px 0;position:relative;z-index:4}
.marquee-track{display:flex;align-items:center;gap:20px;width:max-content;animation:slide 34s linear infinite;font-family:"Saira Condensed",sans-serif;font-weight:800;text-transform:uppercase;letter-spacing:1px;font-size:19px}
.marquee-track i{opacity:.5;font-style:normal}
@keyframes slide{to{transform:translateX(-50%)}}

/* ===== sections ===== */
.section{padding:96px 0;position:relative}
.section.alt{background:var(--asphalt-2)}
.svc-section{overflow:hidden}
.svc-bg{position:absolute;inset:0;z-index:0;overflow:hidden}
.svc-bg-video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.42}
.svc-bg::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,var(--asphalt-2) 0%,rgba(20,22,26,.55) 18%,rgba(20,22,26,.55) 82%,var(--asphalt-2) 100%)}
.svc-section .wrap{position:relative;z-index:1}
.kicker{font-family:"IBM Plex Mono",monospace;font-size:13px;letter-spacing:2px;text-transform:uppercase;color:var(--muted);display:flex;align-items:center;gap:12px;margin-bottom:14px}
.mm-tag{font-family:"Saira Condensed",sans-serif;font-weight:800;font-size:13px;letter-spacing:1px;color:var(--asphalt);background:var(--hivis);padding:3px 9px;border-radius:4px}
.display{font-size:clamp(38px,6vw,68px);line-height:.94;margin-bottom:8px}
.lead{font-size:clamp(17px,2.2vw,20px);color:var(--muted);max-width:640px;margin-top:14px}

/* steps */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:44px;counter-reset:s}
.step{background:var(--steel);border:1px solid var(--line);border-top:3px solid var(--hivis);border-radius:var(--r-md);padding:26px 24px;position:relative}
.step-no{font-family:"Saira Condensed",sans-serif;font-weight:900;font-size:52px;color:var(--steel-3);line-height:1;display:block;margin-bottom:8px}
.step h3{font-size:26px;color:var(--reflect);margin-bottom:9px}
.step p{color:var(--muted);font-size:16px}

/* services */
.svc-groups{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:44px}
.svc-col{background:var(--steel);border:1px solid var(--line);border-radius:var(--r-md);padding:22px 20px}
.svc-head{display:flex;align-items:center;gap:11px;margin-bottom:14px;padding-bottom:12px;border-bottom:1px solid var(--line)}
.svc-ic{width:38px;height:38px;flex:none;display:flex;align-items:center;justify-content:center;background:rgba(255,196,0,.12);color:var(--hivis);border-radius:9px;font-size:19px}
.svc-head h3{font-size:19px;color:var(--reflect);line-height:1.05}
.svc-list{list-style:none}
.svc-list li{padding:7px 0 7px 20px;position:relative;color:#C7CDD5;font-size:15.5px;border-bottom:1px solid rgba(255,255,255,.05)}
.svc-list li:last-child{border-bottom:0}
.svc-list li::before{content:"▸";position:absolute;left:0;color:var(--signal);font-weight:700}
.svc-cta{margin-top:28px;font-size:18px;font-family:"Saira Condensed",sans-serif;font-weight:600;text-transform:uppercase;letter-spacing:.5px}
.svc-cta a{color:var(--hivis);border-bottom:2px solid var(--hivis);padding-bottom:2px}

/* why */
.why-grid{display:grid;grid-template-columns:1.35fr 1fr;gap:40px;align-items:center;margin-top:20px}
.why-cards{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;margin-top:28px}
.why-card{background:var(--steel);border:1px solid var(--line);border-left:3px solid var(--signal);border-radius:var(--r-sm);padding:16px 18px}
.why-card h4{font-size:19px;color:var(--hivis);margin-bottom:5px;letter-spacing:.4px}
.why-card p{color:var(--muted);font-size:15px}
.why-photo{position:relative;border-radius:var(--r-lg);overflow:hidden;border:1px solid var(--line-2)}
.why-photo img{width:100%;height:100%;object-fit:cover;min-height:420px}
.ph-badge{position:absolute;left:16px;bottom:16px;right:16px;font-family:"IBM Plex Mono",monospace;font-size:12px;letter-spacing:.5px;
  background:rgba(14,15,18,.82);backdrop-filter:blur(6px);border:1px solid var(--line);border-left:3px solid var(--hivis);padding:10px 13px;border-radius:6px;color:var(--reflect)}

/* coverage */
.cov-grid{display:grid;grid-template-columns:1.15fr 1fr;gap:40px;align-items:center}
.routes{display:flex;gap:10px;flex-wrap:wrap;margin:24px 0 22px}
.route{font-family:"Saira Condensed",sans-serif;font-weight:800;font-size:22px;letter-spacing:1px;color:var(--asphalt);background:var(--hivis);
  padding:8px 16px;border-radius:6px;box-shadow:0 3px 0 #b98e00}
.cov-list{display:grid;grid-template-columns:repeat(2,1fr);gap:8px 20px;list-style:none;max-width:420px}
.cov-list li{padding-left:20px;position:relative;color:#C7CDD5;font-size:16px}
.cov-list li::before{content:"◆";position:absolute;left:0;color:var(--hivis);font-size:11px;top:5px}
.cov-map{position:relative;aspect-ratio:1;background:var(--steel);border:1px solid var(--line-2);border-radius:var(--r-lg);overflow:hidden}
.map-pin{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);z-index:2;width:26px;height:26px}
.pin-dot{position:absolute;inset:8px;background:var(--signal);border-radius:50%;box-shadow:0 0 14px rgba(229,52,42,.8)}
.pin-ring{position:absolute;inset:0;border:2px solid var(--signal);border-radius:50%;animation:ring 2.2s infinite}
@keyframes ring{0%{transform:scale(.5);opacity:.9}100%{transform:scale(2.6);opacity:0}}
.map-label{position:absolute;left:50%;top:calc(50% + 22px);transform:translateX(-50%);z-index:2;font-family:"IBM Plex Mono",monospace;font-size:11px;letter-spacing:2px;color:var(--hivis)}
.cov-video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:0}
.cov-map::after{content:"";position:absolute;inset:0;z-index:1;background:linear-gradient(180deg,rgba(14,15,18,.15),rgba(14,15,18,.65))}

/* gallery */
.gallery{display:grid;grid-template-columns:repeat(4,1fr);grid-auto-rows:180px;gap:14px;margin-top:44px}
.g-item{position:relative;overflow:hidden;border-radius:var(--r-md);border:1px solid var(--line)}
.g-item img{width:100%;height:100%;object-fit:cover;transition:transform .5s var(--ease);filter:saturate(1.02)}
.g-item:hover img{transform:scale(1.06)}
.g-tall{grid-row:span 2}
.g-wide{grid-column:span 2}

/* fleet */
.fleet{background-size:cover;background-position:center;padding:88px 0}
.fleet-inner{max-width:var(--wrap);margin:0 auto;padding:0 24px}
.fleet .lead{color:#D6DCE3;margin-bottom:26px}
.fleet .kicker{color:var(--hivis)}

/* reviews */
.reviews{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin:40px 0 26px}
.review{background:var(--steel);border:1px solid var(--line);border-radius:var(--r-md);padding:24px 22px}
.review .stars{color:var(--hivis);letter-spacing:3px;font-size:15px;margin-bottom:10px}
.review p{font-size:16.5px;color:#D6DCE3;line-height:1.55}
.review .who{margin-top:16px;font-family:"IBM Plex Mono",monospace;font-size:12.5px;letter-spacing:.5px;color:var(--muted)}
.review .who b{color:var(--reflect);font-weight:600}
.note{color:var(--muted);font-size:15px;margin-top:14px}
.note a{color:var(--hivis);border-bottom:1px solid var(--hivis)}

/* contact */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:44px}
.contact-actions{display:flex;gap:13px;flex-wrap:wrap;margin:26px 0 30px}
.contact-facts{list-style:none;display:grid;gap:2px;max-width:520px}
.contact-facts li{display:flex;gap:16px;align-items:baseline;padding:11px 0;border-bottom:1px solid var(--line)}
.contact-facts b{font-family:"Saira Condensed",sans-serif;font-weight:700;text-transform:uppercase;letter-spacing:1px;color:var(--muted);font-size:14px;width:70px;flex:none}
.contact-facts .mono,.contact-facts a{font-size:15px;color:var(--reflect);word-break:break-word}
.contact-facts a:hover{color:var(--hivis)}
.req-card{background:var(--steel);border:1px solid var(--line-2);border-radius:var(--r-lg);padding:28px 26px}
.req-card h3{font-size:26px;color:var(--reflect)}
.req-sub{color:var(--muted);font-size:15px;margin:6px 0 18px}
#reqForm{display:grid;gap:13px}
#reqForm label{display:grid;gap:6px;font-family:"Saira Condensed",sans-serif;font-weight:600;text-transform:uppercase;letter-spacing:.6px;font-size:14px;color:var(--muted)}
#reqForm input,#reqForm textarea{font-family:"Barlow",sans-serif;font-size:16px;color:var(--reflect);background:var(--asphalt);border:1px solid var(--line-2);border-radius:var(--r-sm);padding:12px 14px;width:100%;transition:border .15s}
#reqForm input:focus,#reqForm textarea:focus{outline:none;border-color:var(--hivis)}
#reqForm textarea{resize:vertical}
#reqForm .btn{margin-top:6px;width:100%}
.form-msg{min-height:18px;font-size:13px;color:var(--hivis);text-align:center}

/* footer */
.footer{background:#0A0B0E;border-top:1px solid var(--line);padding:44px 0 0}
.footer-inner{display:flex;align-items:center;gap:30px;flex-wrap:wrap;padding-bottom:30px}
.footer-brand{display:flex;align-items:center;gap:12px;margin-right:auto}
.footer-logo{height:32px}
.footer-links{display:flex;gap:20px}
.footer-links a{font-family:"Saira Condensed",sans-serif;font-weight:600;text-transform:uppercase;letter-spacing:.5px;font-size:15px;color:var(--muted)}
.footer-links a:hover{color:var(--hivis)}
.footer-call{display:flex;flex-direction:column;gap:4px;text-align:right}
.footer-call a{font-size:15px;color:var(--reflect)}
.footer-call a:first-child{color:var(--hivis);font-size:18px;font-weight:600}
.footer-bar{border-top:1px solid var(--line);padding:16px 24px;display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;max-width:var(--wrap);margin:0 auto;font-size:13px;color:var(--muted)}

/* sticky mobile call bar */
.callbar{position:fixed;left:0;right:0;bottom:0;z-index:80;display:none;gap:1px;background:var(--line)}
.cb{flex:1;display:flex;align-items:center;justify-content:center;gap:8px;padding:15px;font-family:"Saira Condensed",sans-serif;font-weight:800;text-transform:uppercase;letter-spacing:.8px;font-size:17px;min-height:56px}
.cb-call{background:var(--signal);color:#fff}
.cb-text{background:var(--steel-2);color:var(--reflect)}

/* floating request button + panel (desktop) */
.fab-request{position:fixed;right:26px;bottom:26px;z-index:70;display:flex;align-items:center;gap:10px;background:var(--hivis);color:var(--asphalt);
  border:0;border-radius:999px;padding:15px 22px;font-family:"Saira Condensed",sans-serif;font-weight:800;font-size:15px;text-transform:uppercase;letter-spacing:.6px;
  cursor:pointer;box-shadow:0 10px 30px rgba(255,196,0,.35);transition:transform .2s var(--ease),background .2s,box-shadow .2s}
.fab-request:hover{background:var(--hivis-2);transform:translateY(-2px);box-shadow:0 14px 34px rgba(255,196,0,.45)}
.fab-request.open{background:var(--steel-2);color:var(--reflect);box-shadow:0 10px 30px rgba(0,0,0,.4)}
.fab-panel{position:fixed;right:26px;bottom:96px;z-index:70;width:min(360px,calc(100vw - 40px));max-height:min(560px,calc(100vh - 140px));overflow-y:auto;
  background:var(--steel);border:1px solid var(--line-2);border-radius:var(--r-lg);box-shadow:0 24px 60px rgba(0,0,0,.5);padding:22px;
  opacity:0;visibility:hidden;transform:translateY(14px) scale(.98);transform-origin:bottom right;pointer-events:none;
  transition:opacity .25s var(--ease),transform .25s var(--ease),visibility .25s var(--ease)}
.fab-panel.open{opacity:1;visibility:visible;transform:none;pointer-events:auto}
.fab-panel-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:4px}
.fab-panel-head h3{font-size:22px;color:var(--reflect)}
.fab-close{background:rgba(255,255,255,.06);border:1px solid var(--line-2);color:var(--reflect);width:30px;height:30px;border-radius:50%;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:border-color .2s,color .2s}
.fab-close:hover{border-color:var(--hivis);color:var(--hivis)}
.fab-panel #fabForm{display:grid;gap:12px;margin-top:14px}
.fab-panel #fabForm label{display:grid;gap:6px;font-family:"Saira Condensed",sans-serif;font-weight:600;font-size:13px;letter-spacing:.4px;text-transform:uppercase;color:var(--muted)}
.fab-panel #fabForm input,.fab-panel #fabForm textarea{font-family:"Barlow",sans-serif;font-size:15px;color:var(--reflect);background:var(--asphalt);border:1px solid var(--line-2);border-radius:var(--r-sm);padding:11px 13px;width:100%}
.fab-panel #fabForm input:focus,.fab-panel #fabForm textarea:focus{outline:none;border-color:var(--hivis)}
.fab-panel #fabForm textarea{resize:vertical}
.fab-panel #fabForm .btn{margin-top:2px;width:100%}
@media(max-width:760px){.fab-request,.fab-panel{display:none}}

/* reveal */
.reveal{opacity:0;transform:translateY(24px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.reveal.in{opacity:1;transform:none}

/* mobile menu panel */
.nav.open{display:flex}

/* ===== responsive ===== */
@media(max-width:1024px){
  .svc-groups{grid-template-columns:repeat(2,1fr)}
  .why-grid,.cov-grid,.contact-grid{grid-template-columns:1fr;gap:32px}
  .why-photo img{min-height:340px}
  .gallery{grid-template-columns:repeat(2,1fr);grid-auto-rows:160px}
  .g-wide{grid-column:span 2}
}
@media(max-width:760px){
  .nav{position:fixed;inset:0 0 0 auto;width:min(80vw,320px);flex-direction:column;justify-content:center;gap:8px;
    background:rgba(12,13,16,.98);backdrop-filter:blur(12px);padding:40px;transform:translateX(100%);transition:transform .3s var(--ease);display:flex;box-shadow:-20px 0 40px rgba(0,0,0,.5)}
  .nav.open{transform:none}
  .nav a{font-size:22px;padding:10px 0}
  .burger{display:flex}
  .header-call{display:none}
  .steps,.reviews{grid-template-columns:1fr}
  .svc-groups{grid-template-columns:1fr}
  .why-cards{grid-template-columns:1fr}
  .callbar{display:flex}
  body{padding-bottom:56px}
  .footer-inner{flex-direction:column;align-items:flex-start;gap:20px}
  .footer-call{text-align:left}
  .footer-bar{flex-direction:column;gap:6px}
  .hero{min-height:88svh}
  .hero-inner{padding-top:110px}
  .gallery{grid-template-columns:1fr 1fr;grid-auto-rows:140px}
}
@media(max-width:420px){
  .hero-chips li{font-size:11px;padding:6px 11px}
  .routes .route{font-size:18px}
}

/* reduced motion */
@media(prefers-reduced-motion:reduce){
  *{animation:none!important;scroll-behavior:auto!important}
  .hero-img{inset:0}
  .reveal{opacity:1;transform:none}
}