/* ============================================================
   Impact Aerial — shared stylesheet
   Cinematic aerial identity: full-bleed imagery on a deep ink
   ground, golden-hour amber accent, architectural display type
   with instrument-style mono labels. Single committed dark world.
   ============================================================ */
:root{
  --ink:#0A0D12;         /* blue-biased near-black ground */
  --ink-2:#10151C;       /* raised band */
  --ink-3:#161D27;       /* cards */
  --line:rgba(237,241,245,.11);
  --line-2:rgba(237,241,245,.06);
  --fg:#EDF1F5;          /* off-white */
  --muted:#8FA0B2;       /* cool grey */
  --muted-2:#5E6E7E;
  --accent:#E7A94C;      /* golden-hour signal amber */
  --accent-2:#F3C57E;
  --accent-ink:#1A1206;
  --glass:rgba(255,255,255,.045);     /* frosted card fill */
  --glass-2:rgba(255,255,255,.08);    /* frosted hover */
  --glass-brd:rgba(255,255,255,.12);
  --glass-hi:inset 0 1px 0 rgba(255,255,255,.07);  /* top edge light */
  --maxw:1280px;
  --gut:clamp(20px,5vw,72px);
  --font-display:"Archivo",-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  --font-body:"Hanken Grotesk",-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  --font-mono:"IBM Plex Mono",ui-monospace,"SF Mono",Menlo,monospace;
  color-scheme:dark;
}
*{box-sizing:border-box;margin:0;padding:0}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  font-family:var(--font-body);
  background:var(--ink);
  color:var(--fg);
  line-height:1.62;
  font-size:clamp(16px,.5vw + 15px,18px);
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
::selection{background:var(--accent);color:var(--accent-ink)}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:2px}

/* ---------- shared layout ---------- */
.wrap{max-width:var(--maxw);margin-inline:auto;padding-inline:var(--gut)}
.eyebrow{
  font-family:var(--font-mono);font-size:.72rem;letter-spacing:.22em;
  text-transform:uppercase;color:var(--accent);
  display:inline-flex;align-items:center;gap:.7em;
}
.eyebrow::before{content:"";width:26px;height:1px;background:var(--accent);opacity:.7}
h1,h2,h3{font-family:var(--font-display);font-weight:800;line-height:1.02;letter-spacing:-.02em;text-wrap:balance}
.section{padding-block:clamp(72px,10vw,140px);position:relative}
.section-head{max-width:720px;margin-bottom:clamp(40px,6vw,68px)}
.section-head h2{font-size:clamp(2rem,5.4vw,3.6rem);margin:18px 0 0}
.section-head p{color:var(--muted);font-size:1.08rem;margin-top:20px;max-width:62ch}

.btn{
  display:inline-flex;align-items:center;gap:.6em;
  font-family:var(--font-mono);font-size:.82rem;letter-spacing:.08em;text-transform:uppercase;
  padding:1.05em 1.6em;border-radius:2px;border:1px solid transparent;
  transition:transform .3s cubic-bezier(.2,.7,.2,1),background .3s,color .3s,border-color .3s;
  will-change:transform;
}
.btn-primary{background:var(--accent);color:var(--accent-ink);font-weight:500}
.btn-primary:hover{background:var(--accent-2);transform:translateY(-2px)}
.btn-ghost{border-color:var(--line);color:var(--fg)}
.btn-ghost:hover{border-color:var(--accent);color:var(--accent);transform:translateY(-2px)}
.btn svg{width:15px;height:15px}

/* ---------- nav ---------- */
header{
  position:fixed;inset:0 0 auto;z-index:60;
  padding-top:env(safe-area-inset-top,0px);
  transition:background .4s,border-color .4s,backdrop-filter .4s,box-shadow .4s;
  border-bottom:1px solid transparent;
  background:rgba(11,14,20,.16);
  backdrop-filter:blur(7px) saturate(1.1);-webkit-backdrop-filter:blur(7px) saturate(1.1);
}
header.scrolled{background:rgba(11,14,20,.62);
  backdrop-filter:blur(22px) saturate(1.35);-webkit-backdrop-filter:blur(22px) saturate(1.35);
  border-bottom-color:var(--glass-brd);box-shadow:var(--glass-hi),0 12px 34px -22px rgba(0,0,0,.85)}
.nav{display:flex;align-items:center;justify-content:space-between;gap:24px;
  max-width:var(--maxw);margin-inline:auto;
  padding:18px max(var(--gut),env(safe-area-inset-right,0px)) 18px max(var(--gut),env(safe-area-inset-left,0px));}
/* real Impact Aerial logo, applied to every header/footer brand at once */
.brand{display:block;width:210px;max-width:46vw;height:42px;
  background:url("../images/logo-header.png") left center/auto 34px no-repeat}
.brand .mark{display:none}
.brand>span{position:absolute!important;width:1px;height:1px;margin:-1px;padding:0;
  overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.nav-links{display:flex;align-items:center;gap:30px;font-size:.95rem;color:var(--muted)}
.nav-links>a,.nav-item>a{transition:color .25s;position:relative;padding-block:4px;display:inline-flex;align-items:center}
.nav-links>a:hover,.nav-item>a:hover{color:var(--fg)}
.nav-links>a::after,.nav-item>a.lnk::after{content:"";position:absolute;left:0;bottom:-2px;width:0;height:1px;background:var(--accent);transition:width .3s}
.nav-links>a:hover::after,.nav-item>a.lnk:hover::after{width:100%}
.nav-item{position:relative;display:flex;align-items:center}
.nav-item .cv{width:11px;height:11px;margin-left:5px;opacity:.6;transition:transform .25s;stroke:currentColor;fill:none;stroke-width:2}
.has-drop:hover .cv,.has-drop:focus-within .cv{transform:rotate(180deg);opacity:1}
.has-drop::before{content:"";position:absolute;top:100%;left:0;right:0;height:18px}
.drop{position:absolute;top:calc(100% + 12px);left:-14px;min-width:238px;
  background:rgba(12,16,22,.97);backdrop-filter:blur(16px);border:1px solid var(--line);border-radius:5px;
  padding:8px;display:flex;flex-direction:column;gap:1px;
  opacity:0;visibility:hidden;transform:translateY(8px);transition:.25s;z-index:70;
  box-shadow:0 24px 60px rgba(0,0,0,.45)}
.has-drop:hover .drop,.has-drop:focus-within .drop{opacity:1;visibility:visible;transform:none}
.drop a{padding:11px 14px;border-radius:3px;font-size:.9rem;color:var(--muted);white-space:nowrap;transition:.2s;
  display:flex;align-items:center;gap:10px}
.drop a:hover{background:var(--ink-3);color:var(--fg)}
.drop a .dd{width:5px;height:5px;border-radius:50%;background:var(--accent);flex:none;opacity:.55}
.nav-cta{display:flex;align-items:center;gap:16px}
.nav-tel{font-family:var(--font-mono);font-size:.9rem;color:var(--fg);white-space:nowrap}
.nav-tel span{color:var(--muted-2);font-size:.68rem;display:block;letter-spacing:.14em}
.burger{display:none;background:none;border:1px solid var(--line);border-radius:3px;width:44px;height:40px;
  flex-direction:column;gap:5px;align-items:center;justify-content:center;cursor:pointer}
.burger i{width:18px;height:1.5px;background:var(--fg);display:block;transition:.3s}

/* ---------- homepage hero ---------- */
.hero{position:relative;min-height:94vh;min-height:94svh;display:flex;align-items:flex-end;
  padding-bottom:clamp(44px,7vw,88px);padding-top:140px;overflow:hidden}
.hero-media{position:absolute;inset:0;z-index:0}
.hero-media img{width:100%;height:120%;object-fit:cover;object-position:center 38%;will-change:transform}
.hero-media::after{content:"";position:absolute;inset:0;
  background:
    linear-gradient(to top,var(--ink) 2%,rgba(10,13,18,.35) 42%,rgba(10,13,18,.55) 100%),
    linear-gradient(to right,rgba(10,13,18,.78),rgba(10,13,18,.12) 60%)}
.hero-inner{position:relative;z-index:2;width:100%}
.hero h1{font-size:clamp(2.7rem,8.5vw,6.6rem);font-weight:900;max-width:16ch}
.hero h1 em{font-style:normal;color:var(--accent);display:block}
.hero-lead{color:var(--fg);opacity:.92;font-size:clamp(1.05rem,1.6vw,1.35rem);max-width:54ch;margin-top:26px}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:38px}
.hero-meta{display:flex;flex-wrap:wrap;gap:12px 34px;margin-top:46px;
  font-family:var(--font-mono);font-size:.74rem;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
.hero-meta b{color:var(--fg);font-weight:500}
.scroll-cue{position:absolute;left:var(--gut);bottom:26px;z-index:2;font-family:var(--font-mono);
  font-size:.66rem;letter-spacing:.2em;color:var(--muted-2);text-transform:uppercase;display:flex;align-items:center;gap:10px}
.scroll-cue i{width:1px;height:34px;background:linear-gradient(var(--accent),transparent);display:block}

/* ---------- inner-page hero ---------- */
.page-hero{position:relative;min-height:58vh;display:flex;align-items:flex-end;
  padding:150px 0 clamp(44px,6vw,74px);overflow:hidden}
.page-hero .pmedia{position:absolute;inset:0;z-index:0}
.page-hero .pmedia img{width:100%;height:100%;object-fit:cover;object-position:center 42%}
.page-hero .pmedia::after{content:"";position:absolute;inset:0;
  background:linear-gradient(to top,var(--ink) 1%,rgba(10,13,18,.4) 45%,rgba(10,13,18,.62) 100%),
  linear-gradient(to right,rgba(10,13,18,.8),rgba(10,13,18,.15) 65%)}
.page-hero .wrap{position:relative;z-index:2;width:100%}
.crumb{font-family:var(--font-mono);font-size:.7rem;letter-spacing:.12em;text-transform:uppercase;
  color:var(--muted);margin-bottom:24px;display:flex;flex-wrap:wrap;gap:9px;align-items:center}
.crumb a{color:var(--muted);transition:color .2s}.crumb a:hover{color:var(--accent)}
.crumb i{color:var(--muted-2);font-style:normal}
.crumb b{color:var(--fg);font-weight:400}
.page-hero h1{font-size:clamp(2.2rem,6vw,4.4rem);max-width:19ch;margin-top:16px}
.page-hero .lead{color:var(--fg);opacity:.9;font-size:clamp(1.05rem,1.5vw,1.3rem);max-width:58ch;margin-top:22px}
.page-hero .hero-actions{margin-top:34px}

/* ---------- reveal ---------- */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .9s ease,transform .9s cubic-bezier(.2,.7,.2,1)}
.reveal.in{opacity:1;transform:none}
.no-anim .reveal{opacity:1;transform:none}

/* ---------- intro / stats ---------- */
.intro{background:var(--ink)}
.intro-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:clamp(40px,6vw,88px);align-items:start}
.intro-body p{color:var(--muted);margin-top:22px;max-width:60ch}
.intro-body p strong{color:var(--fg);font-weight:600}
.stats{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--line-2);
  border:1px solid var(--line);border-radius:4px;overflow:hidden}
.stat{background:var(--ink-2);padding:26px 24px}
.stat .n{font-family:var(--font-display);font-weight:800;font-size:clamp(1.9rem,3.5vw,2.6rem);
  color:var(--accent);line-height:1;letter-spacing:-.02em;font-variant-numeric:tabular-nums}
.stat .l{font-family:var(--font-mono);font-size:.7rem;letter-spacing:.12em;text-transform:uppercase;
  color:var(--muted);margin-top:12px;line-height:1.4}

/* ---------- services / feature cards ---------- */
.services{background:var(--ink-2);border-block:1px solid var(--line)}
.svc-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line-2);
  border:1px solid var(--line);border-radius:4px;overflow:hidden}
.svc{background:var(--ink);padding:38px 32px;min-height:234px;display:flex;flex-direction:column;
  transition:background .4s;position:relative}
.svc:hover{background:var(--ink-3)}
.svc .num{font-family:var(--font-mono);font-size:.72rem;color:var(--muted-2);letter-spacing:.1em}
.svc h3{font-size:1.32rem;font-weight:700;margin:auto 0 10px;letter-spacing:-.01em}
.svc p{color:var(--muted);font-size:.96rem}
.svc .ico{width:30px;height:30px;color:var(--accent);margin-bottom:22px}
.svc .ico svg{width:100%;height:100%;stroke:currentColor;fill:none;stroke-width:1.4}
a.svc .more{font-family:var(--font-mono);font-size:.72rem;letter-spacing:.08em;text-transform:uppercase;
  color:var(--accent);margin-top:16px;opacity:0;transform:translateX(-4px);transition:.3s}
a.svc:hover .more{opacity:1;transform:none}

/* ---------- content / prose / split / benefits ---------- */
.content{background:var(--ink)}
.content.alt{background:var(--ink-2);border-block:1px solid var(--line)}
.prose{max-width:70ch}
.prose h2{font-size:clamp(1.7rem,3.8vw,2.6rem)}
.prose p{color:var(--muted);margin-top:20px}
.prose p strong,.prose strong{color:var(--fg);font-weight:600}
.split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(36px,5vw,72px);align-items:center}
.split-copy h2{font-size:clamp(1.7rem,3.6vw,2.5rem);margin-top:16px}
.split-copy p{color:var(--muted);margin-top:20px;max-width:56ch}
.split-copy p strong{color:var(--fg);font-weight:600}
.split-media{position:relative;overflow:hidden;border-radius:4px;border:1px solid var(--line);background:var(--ink-3)}
.split-media img{width:100%;aspect-ratio:4/3;object-fit:cover;transition:transform 1.1s cubic-bezier(.2,.7,.2,1)}
.split-media:hover img{transform:scale(1.04)}
.split.rev .split-media{order:-1}
.benefits{display:grid;grid-template-columns:1fr 1fr;gap:2px 40px;margin-top:30px;list-style:none}
.benefits li{display:flex;gap:14px;align-items:flex-start;padding:15px 0;border-bottom:1px solid var(--line);
  color:var(--fg);font-size:.98rem}
.benefits li svg{width:20px;height:20px;color:var(--accent);flex:none;stroke:currentColor;fill:none;stroke-width:1.8;margin-top:3px}

/* ---------- process ---------- */
.process{background:var(--ink)}
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:28px;margin-top:10px;counter-reset:step}
.step{position:relative;padding-top:30px;border-top:1px solid var(--line)}
.step::before{counter-increment:step;content:"0" counter(step);position:absolute;top:-2px;left:0;
  font-family:var(--font-mono);font-size:.78rem;color:var(--accent);letter-spacing:.08em}
.step h3{font-size:1.12rem;font-weight:700;margin-bottom:8px}
.step p{color:var(--muted);font-size:.92rem}

/* ---------- fleet ---------- */
.fleet{background:var(--ink-2);border-block:1px solid var(--line)}
.fleet-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:clamp(40px,6vw,80px);align-items:center}
.fleet-copy h2{font-size:clamp(1.9rem,4.4vw,3rem);margin:18px 0 0}
.fleet-copy p{color:var(--muted);margin-top:22px;max-width:50ch}
.spec{list-style:none;margin-top:32px;border-top:1px solid var(--line)}
.spec li{display:flex;gap:18px;align-items:baseline;padding:15px 0;border-bottom:1px solid var(--line)}
.spec li b{font-family:var(--font-mono);font-size:.76rem;letter-spacing:.05em;color:var(--accent);white-space:nowrap;min-width:140px}
.spec li span{color:var(--fg);font-size:.96rem}
.fleet-media{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.fleet-media figure{position:relative;overflow:hidden;border-radius:4px;border:1px solid var(--line);background:var(--ink-3)}
.fleet-media img{width:100%;aspect-ratio:4/5;object-fit:cover;object-position:center 52%;transition:transform 1s cubic-bezier(.2,.7,.2,1)}
.fleet-media figure:hover img{transform:scale(1.05)}
.fleet-media figcaption{position:absolute;left:14px;bottom:12px;font-family:var(--font-mono);font-size:.64rem;
  letter-spacing:.1em;text-transform:uppercase;color:var(--fg);text-shadow:0 1px 10px rgba(0,0,0,.85)}

/* ---------- gallery ---------- */
.gallery{background:var(--ink-2);border-block:1px solid var(--line)}
.gal-grid{display:grid;grid-template-columns:repeat(4,1fr);grid-auto-rows:200px;gap:12px}
.gal-item{position:relative;overflow:hidden;border-radius:3px;cursor:pointer;background:var(--ink-3)}
.gal-item img{width:100%;height:100%;object-fit:cover;transition:transform .9s cubic-bezier(.2,.7,.2,1);will-change:transform}
.gal-item:hover img{transform:scale(1.07)}
.gal-item::after{content:"";position:absolute;inset:0;background:linear-gradient(to top,rgba(10,13,18,.5),transparent 55%);
  opacity:0;transition:opacity .4s}
.gal-item:hover::after{opacity:1}
.gal-item .tag{position:absolute;left:14px;bottom:12px;z-index:2;font-family:var(--font-mono);
  font-size:.66rem;letter-spacing:.1em;text-transform:uppercase;color:var(--fg);
  opacity:0;transform:translateY(6px);transition:.4s}
.gal-item:hover .tag{opacity:1;transform:none}
.gal-item .zoom{position:absolute;right:12px;top:12px;z-index:2;width:30px;height:30px;border-radius:50%;
  background:rgba(10,13,18,.6);display:grid;place-items:center;opacity:0;transition:.4s}
.gal-item:hover .zoom{opacity:1}
.gal-item .zoom svg{width:14px;height:14px;stroke:var(--accent);fill:none;stroke-width:1.6}
.wide{grid-column:span 2}.tall{grid-row:span 2}

/* ---------- lightbox ---------- */
.lb{position:fixed;inset:0;z-index:200;background:rgba(6,8,11,.94);backdrop-filter:blur(8px);
  display:none;align-items:center;justify-content:center;padding:clamp(16px,4vw,54px)}
.lb.open{display:flex}
.lb img{max-width:100%;max-height:86vh;object-fit:contain;border-radius:3px;
  box-shadow:0 40px 120px rgba(0,0,0,.6)}
.lb-cap{position:absolute;left:0;right:0;bottom:24px;text-align:center;font-family:var(--font-mono);
  font-size:.74rem;letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}
.lb-btn{position:absolute;background:none;border:1px solid var(--line);color:var(--fg);
  width:52px;height:52px;border-radius:50%;cursor:pointer;display:grid;place-items:center;transition:.25s}
.lb-btn:hover{border-color:var(--accent);color:var(--accent)}
.lb-btn svg{width:20px;height:20px;stroke:currentColor;fill:none;stroke-width:1.6}
.lb-close{top:clamp(16px,4vw,32px);right:clamp(16px,4vw,32px)}
.lb-prev{left:clamp(10px,2vw,28px);top:50%;transform:translateY(-50%)}
.lb-next{right:clamp(10px,2vw,28px);top:50%;transform:translateY(-50%)}

/* ---------- sectors ---------- */
.sectors{background:var(--ink)}
.sec-list{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line-2);
  border:1px solid var(--line);border-radius:4px;overflow:hidden}
.sec-list li{background:var(--ink);list-style:none;padding:20px 24px;display:flex;align-items:center;gap:14px;
  font-size:.98rem;transition:background .3s,color .3s;color:var(--fg)}
.sec-list li:hover{background:var(--ink-3)}
.sec-list li .d{width:6px;height:6px;border-radius:50%;background:var(--accent);flex:none}

/* ---------- related cards ---------- */
.related{background:var(--ink);border-top:1px solid var(--line)}
.rel-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.rel-card{position:relative;overflow:hidden;border-radius:4px;border:1px solid var(--line);
  min-height:230px;display:flex;align-items:flex-end}
.rel-card img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:0;
  transition:transform 1s cubic-bezier(.2,.7,.2,1)}
.rel-card:hover img{transform:scale(1.06)}
.rel-card::after{content:"";position:absolute;inset:0;z-index:1;
  background:linear-gradient(to top,rgba(10,13,18,.92),rgba(10,13,18,.15) 70%)}
.rel-card .rc{position:relative;z-index:2;padding:24px}
.rel-card small{font-family:var(--font-mono);font-size:.64rem;letter-spacing:.12em;text-transform:uppercase;color:var(--accent)}
.rel-card h3{font-size:1.25rem;font-weight:700;margin-top:8px}
.rel-card .arr{font-family:var(--font-mono);font-size:.72rem;color:var(--fg);opacity:.7;margin-top:10px;display:inline-block;transition:.3s}
.rel-card:hover .arr{opacity:1;color:var(--accent);transform:translateX(4px)}

/* ---------- reviews ---------- */
.reviews{background:var(--ink-2);border-block:1px solid var(--line);position:relative;overflow:hidden}
.rev-top{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:46px}
.rev-score{display:flex;align-items:center;gap:20px}
.rev-score .big{font-family:var(--font-display);font-weight:800;font-size:3.4rem;line-height:1;color:var(--accent)}
.stars{color:var(--accent);font-size:1.1rem;letter-spacing:3px}
.rev-score .sub{font-family:var(--font-mono);font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);margin-top:6px}
.rev-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.rev{background:var(--ink);border:1px solid var(--line);border-radius:4px;padding:28px 26px;display:flex;flex-direction:column;gap:16px}
.rev .stars{font-size:.9rem}
.rev p{color:var(--fg);opacity:.92;font-size:1rem}
.rev .who{font-family:var(--font-mono);font-size:.74rem;letter-spacing:.08em;color:var(--muted);text-transform:uppercase;margin-top:auto}

/* ---------- CTA ---------- */
.cta{position:relative;overflow:hidden;isolation:isolate}
.cta-media{position:absolute;inset:0;z-index:-1}
.cta-media img{width:100%;height:100%;object-fit:cover;object-position:center 40%}
.cta-media::after{content:"";position:absolute;inset:0;background:linear-gradient(to right,rgba(10,13,18,.94),rgba(10,13,18,.6))}
.cta .wrap{padding-block:clamp(84px,12vw,150px)}
.cta h2{font-size:clamp(2.2rem,5.6vw,4rem);max-width:16ch}
.cta p{color:var(--muted);margin-top:22px;max-width:52ch;font-size:1.1rem}
.cta-row{display:flex;flex-wrap:wrap;gap:40px;margin-top:40px;align-items:center}
.cta-tel{font-family:var(--font-display);font-weight:800;font-size:clamp(1.6rem,3.5vw,2.3rem);color:var(--fg);letter-spacing:-.01em}
.cta-tel span{display:block;font-family:var(--font-mono);font-weight:400;font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;color:var(--accent);margin-bottom:6px}

/* ---------- accreditation ---------- */
.accred{background:var(--ink)}
.accred .wrap{display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:clamp(24px,5vw,64px);
  padding-block:clamp(40px,6vw,64px)}
.accred .a{font-family:var(--font-mono);font-size:.78rem;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);
  display:flex;align-items:center;gap:10px}
.accred .a b{color:var(--fg);font-weight:500}

/* ---------- footer ---------- */
footer{background:var(--ink-2);border-top:1px solid var(--line);
  padding-bottom:calc(40px + env(safe-area-inset-bottom,0px))}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:48px;padding-top:70px}
.foot-brand .brand{margin-bottom:20px}
.foot-brand p{color:var(--muted);font-size:.95rem;max-width:40ch}
.foot-col h4{font-family:var(--font-mono);font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;color:var(--muted-2);margin-bottom:18px;font-weight:500}
.foot-col a,.foot-col p{display:block;color:var(--muted);font-size:.96rem;margin-bottom:12px;transition:color .25s}
.foot-col a:hover{color:var(--accent)}
.foot-bar{display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;border-top:1px solid var(--line);
  margin-top:56px;padding-top:26px;font-family:var(--font-mono);font-size:.72rem;letter-spacing:.06em;color:var(--muted-2)}

/* ---------- responsive ---------- */
@media(max-width:1000px){
  .svc-grid,.sec-list{grid-template-columns:repeat(2,1fr)}
  .steps{grid-template-columns:repeat(2,1fr);gap:34px}
  .rev-grid,.rel-grid{grid-template-columns:1fr 1fr}
  .intro-grid{grid-template-columns:1fr;gap:48px}
  .fleet-grid{grid-template-columns:1fr;gap:44px}
  .split{grid-template-columns:1fr;gap:34px}
  .split.rev .split-media{order:0}
  .gal-grid{grid-template-columns:repeat(3,1fr);grid-auto-rows:180px}
  .foot-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:760px){
  .nav-links,.nav-tel{display:none}
  .burger{display:flex}
  .nav-links.open{display:flex;position:absolute;top:100%;left:0;right:0;flex-direction:column;gap:0;align-items:stretch;
    background:rgba(10,13,18,.98);backdrop-filter:blur(14px);border-bottom:1px solid var(--line);padding:8px var(--gut) 22px}
  .nav-links.open>a{padding:16px 0;border-bottom:1px solid var(--line-2);width:100%}
  .nav-links.open .nav-item{flex-direction:column;align-items:stretch;width:100%;border-bottom:1px solid var(--line-2);padding:8px 0}
  .nav-links.open .nav-item>a{padding:8px 0}
  .nav-links.open .has-drop::before{display:none}
  .nav-links.open .drop{position:static;opacity:1;visibility:visible;transform:none;border:none;background:none;
    backdrop-filter:none;box-shadow:none;padding:0 0 4px 12px;min-width:0}
  .nav-links.open .drop a{padding:9px 0;font-size:.88rem}
  .nav-item .cv{display:none}
  .svc-grid,.sec-list,.rev-grid,.rel-grid,.foot-grid,.benefits{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr}
  .stats{grid-template-columns:1fr 1fr}
  .gal-grid{grid-template-columns:repeat(2,1fr);grid-auto-rows:150px}
  .wide{grid-column:span 2}.tall{grid-row:span 1}
  .hero{min-height:92vh;padding-top:120px}
  .page-hero{min-height:52vh;padding-top:130px}
  .scroll-cue{display:none}
  .hero-meta{gap:10px 20px;margin-top:34px}
  .brand{background-size:auto 27px;height:34px;max-width:58vw}
}
@media(prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *{animation:none!important;transition:none!important}
  .reveal{opacity:1;transform:none}
}

/* ---------- WhatsApp FAB · mobile call bar · footer socials ---------- */
.wa-fab{position:fixed;z-index:90;right:max(20px,env(safe-area-inset-right,0px));
  bottom:max(20px,env(safe-area-inset-bottom,0px));width:58px;height:58px;border-radius:50%;
  background:#25D366;display:grid;place-items:center;box-shadow:0 12px 30px rgba(0,0,0,.45);
  transition:transform .3s cubic-bezier(.2,.7,.2,1)}
.wa-fab:hover{transform:translateY(-3px) scale(1.05)}
.wa-fab svg{width:32px;height:32px;fill:#fff}
.mobar{display:none}
.foot-social{display:flex;gap:12px;margin-top:40px}
.foot-social a{width:40px;height:40px;border-radius:50%;border:1px solid var(--line);
  display:grid;place-items:center;color:var(--muted);transition:.25s}
.foot-social a:hover{border-color:var(--accent);color:var(--accent);transform:translateY(-2px)}
.foot-social svg{width:16px;height:16px;fill:currentColor}
@media(max-width:760px){
  .wa-fab{display:none}
  .mobar{display:grid;grid-template-columns:1fr 1fr;position:fixed;z-index:90;left:0;right:0;bottom:0;
    background:rgba(10,13,18,.97);backdrop-filter:blur(14px);border-top:1px solid var(--line);
    padding-bottom:env(safe-area-inset-bottom,0px)}
  .mobar-btn{display:flex;align-items:center;justify-content:center;gap:9px;padding:16px 10px;
    font-family:var(--font-mono);font-size:.84rem;letter-spacing:.06em;text-transform:uppercase;font-weight:500}
  .mobar-btn svg{width:18px;height:18px;fill:currentColor}
  .mobar-btn.call{background:var(--accent);color:var(--accent-ink)}
  .mobar-btn.wa{background:#25D366;color:#063b1f}
  body{padding-bottom:60px}
}

/* ---------- live chat widget ---------- */
.chat-fab{position:fixed;z-index:91;right:max(20px,env(safe-area-inset-right,0px));
  bottom:calc(max(20px,env(safe-area-inset-bottom,0px)) + 72px);
  width:58px;height:58px;border-radius:50%;background:var(--accent);color:var(--accent-ink);
  border:0;padding:0;margin:0;appearance:none;-webkit-appearance:none;cursor:pointer;
  display:grid;place-items:center;box-shadow:0 12px 30px rgba(0,0,0,.45);
  transition:transform .3s cubic-bezier(.2,.7,.2,1)}
.chat-fab:hover{transform:translateY(-3px) scale(1.05)}
.chat-fab svg{width:27px;height:27px;stroke:currentColor;fill:none;stroke-width:2}
body.chat-open .wa-fab,body.chat-open .chat-fab{display:none}
.chat-panel{position:fixed;z-index:95;right:max(20px,env(safe-area-inset-right,0px));
  bottom:max(20px,env(safe-area-inset-bottom,0px));
  width:min(360px,calc(100vw - 32px));height:min(540px,calc(100vh - 110px));
  background:var(--ink-2);border:1px solid var(--line);border-radius:14px;overflow:hidden;
  display:none;flex-direction:column;box-shadow:0 24px 70px rgba(0,0,0,.55)}
.chat-panel.open{display:flex}
.chat-head{display:flex;align-items:center;gap:12px;padding:15px 16px;border-bottom:1px solid var(--line);background:var(--ink-3)}
.chat-head .av{width:38px;height:38px;border-radius:50%;background:var(--accent);display:grid;place-items:center;flex:none}
.chat-head .av svg{width:20px;height:20px;stroke:var(--accent-ink);fill:none;stroke-width:2}
.chat-head .t{font-family:var(--font-display);font-weight:700;font-size:.98rem;line-height:1.1}
.chat-head .s{font-family:var(--font-mono);font-size:.62rem;letter-spacing:.08em;text-transform:uppercase;color:var(--good);margin-top:3px;display:flex;align-items:center;gap:6px}
.chat-head .s::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--good)}
.chat-close{margin-left:auto;background:none;border:0;color:var(--muted);cursor:pointer;width:30px;height:30px;display:grid;place-items:center;border-radius:6px}
.chat-close:hover{background:var(--ink);color:var(--fg)}
.chat-close svg{width:18px;height:18px;stroke:currentColor;fill:none;stroke-width:2}
.chat-body{flex:1;overflow-y:auto;padding:16px;display:flex;flex-direction:column;gap:11px}
.msg{max-width:85%;padding:11px 14px;border-radius:12px;font-size:.92rem;line-height:1.45}
.msg.bot{background:var(--ink-3);color:var(--fg);border-bottom-left-radius:3px;align-self:flex-start}
.msg.me{background:var(--accent);color:var(--accent-ink);border-bottom-right-radius:3px;align-self:flex-end}
.chat-quick{display:flex;flex-wrap:wrap;gap:8px;padding:0 16px 10px}
.chat-quick button{font-family:var(--font-mono);font-size:.72rem;color:var(--accent);background:none;
  border:1px solid var(--line);border-radius:999px;padding:7px 12px;cursor:pointer;transition:.2s}
.chat-quick button:hover{border-color:var(--accent);background:rgba(231,169,76,.12)}
.chat-input{display:flex;gap:8px;padding:11px;border-top:1px solid var(--line);background:var(--ink-3)}
.chat-input input{flex:1;min-width:0;background:var(--ink);border:1px solid var(--line);border-radius:8px;
  padding:11px 13px;color:var(--fg);font-family:var(--font-body);font-size:.92rem}
.chat-input input:focus{outline:none;border-color:var(--accent)}
.chat-input button{background:var(--accent);color:var(--accent-ink);border:0;border-radius:8px;width:44px;flex:none;cursor:pointer;display:grid;place-items:center}
.chat-input button svg{width:18px;height:18px;stroke:var(--accent-ink);fill:none;stroke-width:2}
.chat-note{font-family:var(--font-mono);font-size:.56rem;letter-spacing:.06em;text-transform:uppercase;color:var(--muted-2);text-align:center;padding:7px}
@media(max-width:760px){
  .chat-fab{bottom:calc(60px + env(safe-area-inset-bottom,0px) + 14px)}
  .chat-panel{bottom:calc(60px + env(safe-area-inset-bottom,0px) + 14px);right:16px;left:16px;width:auto;height:min(500px,calc(100vh - 180px))}
}

/* ---------- glass pass ---------- */
.svc,.stat,.feat,.col,.rev{background:var(--glass);box-shadow:var(--glass-hi)}
.svc:hover,.col:hover{background:var(--glass-2)}
.sec-list li{background:var(--glass)}
.sec-list li:hover{background:var(--glass-2)}
.fleet-media figure,.split-media,.rel-card,.stats,.svc-grid,.sec-list{box-shadow:var(--glass-hi)}
.drop{background:rgba(12,16,22,.68);backdrop-filter:blur(22px) saturate(1.3);-webkit-backdrop-filter:blur(22px) saturate(1.3)}
.chat-panel{background:rgba(18,23,36,.74);backdrop-filter:blur(26px) saturate(1.3);-webkit-backdrop-filter:blur(26px) saturate(1.3)}
.chat-head,.chat-input{background:rgba(255,255,255,.045)}
.mobar{background:rgba(10,13,18,.72);backdrop-filter:blur(16px) saturate(1.3);-webkit-backdrop-filter:blur(16px) saturate(1.3)}