/* ==========================================================================
   Guardian Air, LLC — brand stylesheet
   Colors sampled directly from the company logo.
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Manrope:wght@500;700;800&family=Inter:wght@400;500;600;700&display=swap');

:root{
  --blue: #009FDD;
  --blue-dark: #026E9A;
  --blue-deep: #013A50;
  --red: #E31E24;
  --red-dark: #A8151A;
  --orange: #F47F21;
  --orange-light: #F9A93E;
  --ink: #0A0D12;
  --ink-2: #10151C;
  --paper: #FFFFFF;
  --offwhite: #F4F6F8;
  --line: #E4E8EC;
  --muted: #5B6672;
  --muted-2: #8A94A0;
  --radius: 14px;
  --shadow: 0 10px 30px rgba(1,20,30,0.12);
  --shadow-lg: 0 20px 60px rgba(1,20,30,0.28);
  --maxw: 1180px;
  --font: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --font-display: "Manrope", var(--font);
}

*,*::before,*::after{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }
body{
  margin:0;
  font-family:var(--font);
  color:var(--ink);
  background:var(--paper);
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
  line-height:1.6;
  overflow-x:hidden;
}
img{ max-width:100%; display:block; }
a{ color:inherit; text-decoration:none; }
ul{ margin:0; padding:0; list-style:none; }
h1,h2,h3,h4{ margin:0 0 .5em; line-height:1.14; font-weight:800; letter-spacing:-0.02em; font-family:var(--font-display); }
p{ margin:0 0 1em; color:var(--muted); }
.container{ max-width:var(--maxw); margin:0 auto; padding:0 24px; }
.section{ padding:96px 0; }
.section-tight{ padding:56px 0; }
@media (max-width:720px){
  .section{ padding:60px 0; }
  .section-tight{ padding:44px 0; }
}

/* ---------- Scroll-reveal ---------- */
.reveal{ opacity:0; transform:translateY(22px); transition:opacity .7s cubic-bezier(.2,.7,.3,1), transform .7s cubic-bezier(.2,.7,.3,1); }
.reveal.in{ opacity:1; transform:translateY(0); }
@media (prefers-reduced-motion: reduce){
  .reveal{ opacity:1; transform:none; transition:none; }
}

.eyebrow{
  display:inline-flex; align-items:center; gap:8px;
  font-size:13px; font-weight:800; letter-spacing:.12em; text-transform:uppercase;
  color:var(--blue-dark);
  margin-bottom:14px;
}
.eyebrow::before{
  content:""; width:22px; height:2px; background:linear-gradient(90deg,var(--red),var(--orange));
  display:inline-block;
}

.h2{ font-size:clamp(28px,4vw,40px); }
.lede{ font-size:18px; max-width:640px; }
.center{ text-align:center; margin-left:auto; margin-right:auto; }

/* Buttons */
.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:10px;
  padding:15px 26px; border-radius:999px; font-weight:800; font-size:15px;
  font-family:var(--font-display);
  border:2px solid transparent; cursor:pointer; transition:transform .18s cubic-bezier(.2,.7,.3,1), box-shadow .18s ease, background .18s ease, color .18s ease;
  white-space:nowrap;
}
.btn:active{ transform:translateY(1px) scale(.98); }
.btn-primary{
  background:linear-gradient(135deg,var(--red),var(--orange));
  color:#fff; box-shadow:0 10px 24px rgba(227,30,36,.32);
}
.btn-primary:hover{ box-shadow:0 16px 34px rgba(227,30,36,.45); transform:translateY(-2px); }
.btn-outline{
  background:transparent; border-color:rgba(255,255,255,.55); color:#fff;
}
.btn-outline:hover{ background:rgba(255,255,255,.14); border-color:#fff; transform:translateY(-2px); }
.btn-dark{
  background:var(--ink); color:#fff;
}
.btn-dark:hover{ background:#000; transform:translateY(-2px); }
.btn-block{ width:100%; }
.btn svg{ width:18px; height:18px; flex:none; }
.btn-lg{ padding:18px 32px; font-size:16px; }

/* icon-phone used in topbar/badges in place of emoji */
.icon-phone{ width:14px; height:14px; display:inline-block; vertical-align:-2px; margin-right:6px; }

/* ---------- Header ---------- */
.topbar{
  background:var(--ink); color:#cfd6dd; font-size:13px;
}
.topbar .container{
  display:flex; align-items:center; justify-content:space-between; height:38px;
}
.topbar a{ color:#cfd6dd; }
.topbar .tb-phone{ font-weight:700; color:#fff; display:flex; align-items:center; white-space:nowrap; flex:none; }
.topbar .tb-right{ display:flex; gap:18px; align-items:center; }
.topbar .tb-badge{ color:var(--orange-light); font-weight:700; }
@media (max-width:640px){
  .topbar .tb-badge{ display:none; }
  .topbar .tb-right a[href^="mailto"]{ display:none; }
}
@media (max-width:380px){
  .topbar .tb-phone span.full{ display:none; }
}

header.site-header{
  position:sticky; top:0; z-index:50;
  background:rgba(10,13,18,.92); backdrop-filter:saturate(160%) blur(10px);
  border-bottom:1px solid rgba(255,255,255,.08);
  transition:box-shadow .25s ease;
}
header.site-header.scrolled{ box-shadow:0 12px 30px rgba(0,0,0,.28); }
.nav{
  display:flex; align-items:center; justify-content:space-between;
  min-height:96px; gap:12px;
}
.brand{ display:flex; align-items:center; gap:14px; min-width:0; }
.brand img{ height:74px; width:auto; flex:none; }
.brand-word{ display:flex; flex-direction:column; line-height:1.15; min-width:0; white-space:nowrap; }
.brand-word b{ color:#fff; font-size:20px; letter-spacing:.01em; }
.brand-word span{ color:var(--muted-2); font-size:12px; font-weight:600; letter-spacing:.06em; text-transform:uppercase; }

.nav-links{ display:flex; align-items:center; gap:6px; }
.nav-links a{
  color:#e7ebef; font-weight:700; font-size:14.5px; padding:10px 14px; border-radius:8px;
  transition:background .15s ease, color .15s ease;
}
.nav-links a:hover{ background:rgba(255,255,255,.08); color:#fff; }
.nav-links a.active{ color:#fff; background:rgba(255,255,255,.1); }

.nav-cta{ display:flex; align-items:center; gap:12px; flex:none; }
.nav-call{
  display:flex; align-items:center; gap:8px; color:#fff; font-weight:800; font-size:15px;
  white-space:nowrap; flex:none;
}
.nav-call svg{ width:18px; height:18px; color:var(--orange-light); flex:none; }

.menu-toggle{
  display:none; background:none; border:0; color:#fff; padding:8px; cursor:pointer;
}
.menu-toggle svg{ width:26px; height:26px; }

@media (max-width:980px){
  .nav-links{
    position:fixed; top:64px; right:0; bottom:0; left:0; background:var(--ink); flex-direction:column;
    align-items:stretch; padding:18px; gap:2px; transform:translateY(-8px);
    opacity:0; pointer-events:none; transition:opacity .18s ease, transform .18s ease;
    border-top:1px solid rgba(255,255,255,.08);
    z-index:100; overflow-y:auto; height:auto; width:auto;
  }
  .nav-links.open{ opacity:1; pointer-events:auto; transform:translateY(0); }
  .nav-links a{ padding:14px 10px; font-size:17px; border-bottom:1px solid rgba(255,255,255,.06); }
  .nav-call span{ display:none; }
  .menu-toggle{ display:inline-flex; flex:none; }
  .brand img{ height:56px; }
  .nav{ min-height:80px; }
  /* backdrop-filter creates a CSS containing block that traps the fixed-position
     mobile nav panel inside the header's box — drop it below the desktop nav
     breakpoint so the full-screen menu can size itself against the viewport. */
  header.site-header{ backdrop-filter:none; background:rgba(10,13,18,.98); }
}
@media (max-width:640px){
  .brand-word span{ display:none; }
  .brand-word b{ font-size:16px; }
  .nav-cta{ gap:8px; }
  .nav-cta .btn-primary{ display:none; }
}
@media (max-width:400px){
  .brand-word{ display:none; }
}

/* ---------- Hero ---------- */
.hero{
  position:relative; overflow:hidden; color:#fff;
  background:
    radial-gradient(1100px 560px at 82% -10%, rgba(0,159,221,.35), transparent 60%),
    radial-gradient(900px 500px at 8% 110%, rgba(227,30,36,.28), transparent 60%),
    linear-gradient(180deg, var(--ink) 0%, var(--ink-2) 100%);
  padding:96px 0 110px;
}
.hero-grid{
  display:grid; grid-template-columns:1.15fr .85fr; gap:56px; align-items:center;
}
@media (max-width:980px){ .hero-grid{ grid-template-columns:1fr; } }
.hero h1{
  font-size:clamp(34px,5.4vw,58px); color:#fff; margin-bottom:20px;
}
.hero h1 em{
  font-style:normal;
  background:linear-gradient(120deg,var(--orange-light),var(--red));
  -webkit-background-clip:text; background-clip:text; color:transparent;
}
.hero p.lede{ color:#c7cfd7; font-size:19px; max-width:560px; }
.hero-ctas{ display:flex; gap:14px; flex-wrap:wrap; margin-top:30px; }
.hero-stats{
  display:flex; gap:34px; margin-top:46px; flex-wrap:wrap;
}
.hero-stats div b{ display:block; font-size:26px; color:#fff; font-family:var(--font-display); }
.hero-stats div span{ font-size:13px; color:var(--muted-2); font-weight:600; }

.hero-emblem{
  display:flex; align-items:center; justify-content:center; position:relative;
}
.hero-emblem::before{
  content:""; position:absolute; width:420px; height:420px; border-radius:50%;
  background:radial-gradient(circle, rgba(0,159,221,.25), transparent 65%);
  filter:blur(4px);
}
.hero-emblem img{ width:100%; max-width:380px; position:relative; filter:drop-shadow(0 30px 40px rgba(0,0,0,.45)); }

/* ---------- Photo hero (homepage) ---------- */
.hero-photo{
  padding:0; background:var(--ink);
  min-height:640px; display:flex; align-items:center;
}
.hero-media{
  position:absolute; inset:0; z-index:0;
}
.hero-media img{
  width:100%; height:100%; object-fit:cover; object-position:center 38%;
}
.hero-scrim{
  position:absolute; inset:0; z-index:1;
  background:
    linear-gradient(100deg, rgba(3,10,16,.92) 0%, rgba(3,22,34,.82) 30%, rgba(4,45,64,.58) 55%, rgba(0,159,221,.30) 100%),
    linear-gradient(0deg, rgba(2,8,13,.55) 0%, transparent 40%);
}
.hero-inner{
  position:relative; z-index:2; padding:150px 0 96px;
}
@media (max-width:980px){
  .hero-photo{ min-height:560px; }
  .hero-inner{ padding:120px 0 64px; }
  .hero-media img{ object-position:70% 38%; }
  .hero-scrim{
    background:
      linear-gradient(190deg, rgba(3,10,16,.95) 10%, rgba(3,22,34,.86) 45%, rgba(4,45,64,.55) 75%, rgba(0,159,221,.28) 100%);
  }
}
.hero-photo .lede{ max-width:600px; }
.hero-photo .hero-stats{ margin-top:44px; }
.hero-scroll-cue{
  position:absolute; left:50%; bottom:22px; transform:translateX(-50%); z-index:2;
  color:rgba(255,255,255,.65); display:flex; flex-direction:column; align-items:center; gap:6px;
  font-size:11px; font-weight:700; letter-spacing:.14em; text-transform:uppercase;
  animation:bob 2.4s ease-in-out infinite;
}
.hero-scroll-cue svg{ width:16px; height:16px; }
@media (max-width:720px){ .hero-scroll-cue{ display:none; } }
@keyframes bob{ 0%,100%{ transform:translate(-50%,0);} 50%{ transform:translate(-50%,6px);} }
@media (prefers-reduced-motion: reduce){ .hero-scroll-cue{ animation:none; } }

/* ---------- Trust bar ---------- */
.trustbar{
  background:var(--offwhite); border-bottom:1px solid var(--line); border-top:1px solid var(--line);
}
.trust-row{
  display:grid; grid-template-columns:repeat(4,1fr); gap:28px; padding:26px 0;
}
@media (max-width:860px){ .trust-row{ grid-template-columns:repeat(2,1fr); } }
.trust-item{ display:flex; align-items:center; gap:12px; }
.trust-item svg{ width:30px; height:30px; color:var(--blue); flex:none; }
.trust-item b{ display:block; font-size:14.5px; color:var(--ink); }
.trust-item span{ font-size:13px; color:var(--muted); }

/* ---------- Cards / Services ---------- */
.grid{ display:grid; gap:26px; }
.grid-3{ grid-template-columns:repeat(3,1fr); }
.grid-2{ grid-template-columns:repeat(2,1fr); }
@media (max-width:900px){ .grid-3{ grid-template-columns:repeat(2,1fr); } }
@media (max-width:640px){ .grid-3, .grid-2{ grid-template-columns:1fr; } }

.card{
  background:#fff; border:1px solid var(--line); border-radius:var(--radius);
  padding:30px 26px; transition:transform .18s ease, box-shadow .18s ease, border-color .18s ease;
}
.card:hover{ transform:translateY(-4px); box-shadow:var(--shadow); border-color:transparent; }
.card .ic{
  width:52px; height:52px; border-radius:12px; display:flex; align-items:center; justify-content:center;
  background:linear-gradient(135deg, rgba(0,159,221,.14), rgba(227,30,36,.10));
  margin-bottom:18px;
}
.card .ic svg{ width:28px; height:28px; color:var(--blue-dark); }
.card h3{ font-size:19px; margin-bottom:8px; }
.card p{ font-size:15px; margin-bottom:12px; }
.card a.more{ font-weight:800; font-size:14px; color:var(--red); }

.section-dark{
  background:var(--ink); color:#fff;
}
.section-dark p{ color:#b9c2ca; }
.section-dark .card{ background:var(--ink-2); border-color:rgba(255,255,255,.08); }
.section-dark .card h3{ color:#fff; }
.section-dark .card .ic{ background:linear-gradient(135deg, rgba(0,159,221,.22), rgba(244,127,33,.18)); }
.section-dark .check-list li{ color:#e7edf2; }

/* ---------- Split / feature rows ---------- */
.split{
  display:grid; grid-template-columns:1fr 1fr; gap:56px; align-items:center;
}
@media (max-width:900px){ .split{ grid-template-columns:1fr; gap:34px; } }
.split.reverse .split-media{ order:2; }
@media (max-width:900px){ .split.reverse .split-media{ order:0; } }

.split-media{
  border-radius:20px; overflow:hidden; position:relative; min-height:320px;
  background:linear-gradient(150deg,var(--blue-deep),var(--ink));
  display:flex; align-items:center; justify-content:center; padding:40px;
}
.split-media svg{ width:100%; max-width:260px; color:#fff; opacity:.94; }
.split-media.photo{
  padding:0; height:460px; background:var(--ink); align-self:stretch;
}
.split-media.photo img{
  width:100%; height:100%; object-fit:cover; display:block;
}
@media (max-width:900px){
  .split-media.photo{ height:320px; }
}
@media (max-width:520px){
  .split-media.photo{ height:260px; }
}
.photo-caption{
  position:absolute; left:0; right:0; bottom:0; padding:16px 20px;
  background:linear-gradient(0deg, rgba(0,0,0,.72), transparent);
  color:#fff; font-size:13.5px; font-weight:700; letter-spacing:.01em;
}

/* ---------- Recent work gallery ---------- */
.work-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:20px; }
@media (max-width:860px){ .work-grid{ grid-template-columns:repeat(2,1fr); } }
@media (max-width:560px){ .work-grid{ grid-template-columns:1fr; } }
.work-card{
  position:relative; border-radius:16px; overflow:hidden; aspect-ratio:4/3;
  box-shadow:var(--shadow);
}
.work-card img{ width:100%; height:100%; object-fit:cover; display:block; transition:transform .35s ease; }
.work-card:hover img{ transform:scale(1.06); }
.work-card .cap{
  position:absolute; left:0; right:0; bottom:0; padding:14px 16px;
  background:linear-gradient(0deg, rgba(4,8,12,.85), transparent 80%);
  color:#fff; font-size:14px; font-weight:800;
}
.work-card .cap span{ display:block; font-size:12px; font-weight:600; color:#c7cfd7; margin-top:2px; }

.check-list li{
  display:flex; gap:12px; align-items:flex-start; margin-bottom:14px; color:var(--ink); font-weight:600; font-size:15px;
}
.check-list svg{ width:22px; height:22px; color:var(--blue); flex:none; margin-top:1px; }

/* ---------- Industries strip ---------- */
.industries{ background:var(--offwhite); }
.chip-row{ display:flex; flex-wrap:wrap; gap:12px; justify-content:center; }
.chip{
  display:flex; align-items:center; gap:10px; background:#fff; border:1px solid var(--line);
  border-radius:999px; padding:12px 20px; font-weight:700; font-size:14.5px; color:var(--ink);
}
.chip svg{ width:20px; height:20px; color:var(--red); }

/* ---------- CTA banner ---------- */
.cta-banner{
  background:linear-gradient(120deg, var(--red), var(--orange));
  color:#fff; border-radius:24px; padding:50px 44px;
  display:flex; align-items:center; justify-content:space-between; gap:30px; flex-wrap:wrap;
}
.cta-banner h3{ font-size:28px; margin-bottom:6px; color:#fff; }
.cta-banner p{ color:rgba(255,255,255,.92); margin:0; }
.cta-banner .btn-dark{ background:#0A0D12; }

/* ---------- Testimonials ---------- */
.quote-card{
  background:#fff; border:1px solid var(--line); border-radius:var(--radius); padding:28px; box-shadow:var(--shadow);
}
.quote-card .stars{ color:var(--orange); font-size:16px; letter-spacing:2px; margin-bottom:12px; }
.quote-card p{ color:var(--ink); font-size:15.5px; }
.quote-card .who{ font-weight:800; color:var(--ink); font-size:14px; margin-top:14px; }
.quote-card .who span{ display:block; font-weight:500; color:var(--muted); font-size:13px; }

/* ---------- Footer ---------- */
footer.site-footer{ background:var(--ink); color:#b9c2ca; padding-top:64px; }
.footer-grid{
  display:grid; grid-template-columns:1.4fr 1fr 1fr 1.2fr; gap:40px; padding-bottom:44px;
  border-bottom:1px solid rgba(255,255,255,.08);
}
@media (max-width:860px){ .footer-grid{ grid-template-columns:1fr 1fr; } }
@media (max-width:560px){ .footer-grid{ grid-template-columns:1fr; } }
.footer-brand{ display:flex; align-items:center; gap:12px; margin-bottom:14px; }
.footer-brand img{ height:62px; }
.footer-brand b{ color:#fff; font-size:18px; }
.footer-col h4{ color:#fff; font-size:14px; text-transform:uppercase; letter-spacing:.08em; margin-bottom:16px; }
.footer-col li{ margin-bottom:10px; font-size:14.5px; }
.footer-col a:hover{ color:#fff; }
.footer-col .muted{ color:#8a94a0; }
.bottom-bar{
  display:flex; justify-content:space-between; align-items:center; padding:22px 0; font-size:13px; color:#7c8792; flex-wrap:wrap; gap:10px;
}

/* ---------- Page hero (interior pages) ---------- */
.page-hero{
  background:
    radial-gradient(900px 460px at 90% -20%, rgba(0,159,221,.30), transparent 60%),
    linear-gradient(180deg, var(--ink), var(--ink-2));
  color:#fff; padding:64px 0 56px;
}
.page-hero h1{ color:#fff; font-size:clamp(30px,4.6vw,46px); margin-bottom:10px; }
.breadcrumb{ color:var(--muted-2); font-size:13.5px; margin-bottom:16px; }
.breadcrumb a{ color:var(--muted-2); }
.breadcrumb a:hover{ color:#fff; }

/* ---------- Forms ---------- */
.form-card{
  background:#fff; border:1px solid var(--line); border-radius:var(--radius); padding:34px; box-shadow:var(--shadow);
}
.form-row{ display:grid; grid-template-columns:1fr 1fr; gap:16px; }
@media (max-width:560px){ .form-row{ grid-template-columns:1fr; } }
.field{ margin-bottom:16px; }
.field label{ display:block; font-weight:700; font-size:13.5px; margin-bottom:7px; color:var(--ink); }
.field input, .field select, .field textarea{
  width:100%; padding:14px; border-radius:10px; border:1.5px solid var(--line);
  font-family:var(--font); font-size:16px; color:var(--ink); background:#fbfcfd;
}
.field input:focus, .field select:focus, .field textarea:focus{
  outline:none; border-color:var(--blue); background:#fff;
}
.field textarea{ resize:vertical; min-height:120px; }

.info-card{
  background:var(--ink); color:#fff; border-radius:var(--radius); padding:34px;
}
.info-card h3{ color:#fff; }
.info-row{ display:flex; gap:14px; align-items:flex-start; margin-bottom:20px; }
.info-row svg{ width:22px; height:22px; color:var(--orange-light); flex:none; margin-top:2px; }
.info-row b{ display:block; color:#fff; font-size:15px; }
.info-row span, .info-row a{ color:#b9c2ca; font-size:14.5px; }

.map-frame{ border-radius:var(--radius); overflow:hidden; border:1px solid var(--line); }

/* misc */
.badge-strip{ display:flex; gap:10px; flex-wrap:wrap; }
.badge{
  background:rgba(255,255,255,.08); border:1px solid rgba(255,255,255,.14); color:#fff;
  font-size:12.5px; font-weight:700; padding:7px 12px; border-radius:999px;
}
hr.rule{ border:0; height:1px; background:var(--line); margin:0; }
.sr-only{ position:absolute; width:1px; height:1px; overflow:hidden; clip:rect(0,0,0,0); }

/* ---------- Photo page-hero (interior pages) ---------- */
.page-hero{ position:relative; overflow:hidden; }
.page-hero.photo{ padding:0; min-height:340px; display:flex; align-items:flex-end; }
.page-hero.photo .hero-media{ position:absolute; inset:0; z-index:0; }
.page-hero.photo .hero-media img{ width:100%; height:100%; object-fit:cover; }
.page-hero.photo .hero-scrim{
  position:absolute; inset:0; z-index:1;
  background:linear-gradient(0deg, rgba(3,10,16,.96) 10%, rgba(3,20,30,.82) 55%, rgba(0,159,221,.30) 100%);
}
.page-hero.photo .container{ position:relative; z-index:2; padding-top:120px; padding-bottom:52px; }
@media (max-width:720px){
  .page-hero.photo{ min-height:300px; }
  .page-hero.photo .container{ padding-top:96px; padding-bottom:40px; }
}

/* ---------- Mini photo gallery (supporting shots inside a service section) ---------- */
.mini-gallery{ display:grid; grid-template-columns:repeat(4,1fr); gap:14px; margin-top:18px; }
.mini-gallery.cols-3{ grid-template-columns:repeat(3,1fr); }
.mini-gallery.cols-2{ grid-template-columns:repeat(2,1fr); }
@media (max-width:860px){ .mini-gallery, .mini-gallery.cols-3{ grid-template-columns:repeat(2,1fr); } }
@media (max-width:520px){ .mini-gallery, .mini-gallery.cols-3, .mini-gallery.cols-2{ grid-template-columns:repeat(2,1fr); } }
.mini-gallery figure{ margin:0; border-radius:12px; overflow:hidden; aspect-ratio:1/1; position:relative; box-shadow:0 6px 18px rgba(1,20,30,.10); }
.mini-gallery img{ width:100%; height:100%; object-fit:cover; transition:transform .4s ease; }
.mini-gallery a:hover img, .mini-gallery figure:hover img{ transform:scale(1.08); }
.mini-gallery figcaption{
  position:absolute; left:0; right:0; bottom:0; padding:8px 10px;
  background:linear-gradient(0deg, rgba(4,8,12,.82), transparent 85%);
  color:#fff; font-size:11.5px; font-weight:700; letter-spacing:.01em;
}

/* ---------- Technical strip (about page) ---------- */
.tech-strip{ display:grid; grid-template-columns:1fr 1fr; gap:20px; margin-top:20px; }
@media (max-width:640px){ .tech-strip{ grid-template-columns:1fr; } }
.tech-strip figure{ margin:0; border-radius:16px; overflow:hidden; position:relative; aspect-ratio:4/3; box-shadow:var(--shadow); }
.tech-strip img{ width:100%; height:100%; object-fit:cover; }
.tech-strip figcaption{
  position:absolute; left:0; right:0; bottom:0; padding:14px 16px;
  background:linear-gradient(0deg, rgba(4,8,12,.80), transparent 85%);
  color:#fff; font-size:13px; font-weight:700;
}

/* ---------- FAQ accordion ---------- */
.faq-list{ max-width:820px; margin:0 auto; display:flex; flex-direction:column; gap:12px; }
.faq-item{ background:#fff; border:1px solid var(--line); border-radius:14px; overflow:hidden; }
.faq-item summary{
  list-style:none; cursor:pointer; padding:20px 22px; display:flex; align-items:center; justify-content:space-between; gap:16px;
  font-weight:800; font-family:var(--font-display); font-size:16px; color:var(--ink);
}
.faq-item summary::-webkit-details-marker{ display:none; }
.faq-item summary .plus{
  flex:none; width:26px; height:26px; border-radius:50%; background:var(--offwhite); position:relative;
}
.faq-item summary .plus::before, .faq-item summary .plus::after{
  content:""; position:absolute; background:var(--blue-dark); border-radius:2px; transition:transform .2s ease;
}
.faq-item summary .plus::before{ left:7px; right:7px; top:12px; height:2px; }
.faq-item summary .plus::after{ top:7px; bottom:7px; left:12px; width:2px; }
.faq-item[open] summary .plus::after{ transform:scaleY(0); }
.faq-item .faq-a{ padding:0 22px 22px; margin-top:-6px; }
.faq-item .faq-a p{ margin:0; }

/* ---------- Sticky mobile CTA bar ---------- */
.mobile-cta-bar{
  display:none;
  position:fixed; left:0; right:0; bottom:0; z-index:60;
  background:rgba(10,13,18,.97); backdrop-filter:blur(10px);
  border-top:1px solid rgba(255,255,255,.08);
  padding:10px 14px calc(10px + env(safe-area-inset-bottom));
  gap:10px;
}
@media (max-width:720px){ .mobile-cta-bar{ display:flex; } body{ padding-bottom:74px; } }
.mobile-cta-bar a{
  flex:1; display:flex; align-items:center; justify-content:center; gap:8px;
  padding:13px 10px; border-radius:11px; font-weight:800; font-size:14px; font-family:var(--font-display);
}
.mobile-cta-bar a.call{ background:linear-gradient(135deg,var(--red),var(--orange)); color:#fff; }
.mobile-cta-bar a.request{ background:rgba(255,255,255,.1); color:#fff; border:1.5px solid rgba(255,255,255,.25); }
.mobile-cta-bar svg{ width:17px; height:17px; }