:root {
  --navy: #06172c;
  --navy-2: #0b1f3a;
  --navy-3: #102a49;
  --ink: #07182e;
  --white: #f8f8f6;
  --paper: #f4f7fb;
  --gold: #c7a45a;
  --gold-bright: #f2bd45;
  --copper: #b4452d;
  --muted: #aab7c8;
  --line: rgba(199, 164, 90, .36);
  --shadow: 0 18px 50px rgba(2, 12, 25, .16);
  --radius: 18px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.55;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
button, input, select, textarea { font: inherit; }
a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible { outline: 3px solid var(--gold-bright); outline-offset: 3px; }
.shell { width: min(1180px, calc(100% - 40px)); margin-inline: auto; }
.eyebrow { color: var(--gold-bright); font-weight: 800; letter-spacing: .13em; text-transform: uppercase; font-size: .83rem; }
.display { margin: .3rem 0 1rem; color: var(--white); font-size: clamp(2.55rem, 6vw, 5.25rem); line-height: .92; letter-spacing: -.045em; text-transform: uppercase; max-width: 850px; }
.display .accent, .accent { color: var(--gold-bright); }
.lead { color: #d6dfeb; font-size: clamp(1.08rem, 2vw, 1.3rem); max-width: 730px; }
.service-area { margin: 18px 0 0; color: var(--gold-bright); font-size: .86rem; font-weight: 850; letter-spacing: .07em; text-transform: uppercase; }
.section { padding: 78px 0; }
.section-title { margin: 0 0 .45rem; color: var(--navy); font-size: clamp(2rem, 4vw, 3.3rem); line-height: 1; letter-spacing: -.035em; text-transform: uppercase; }
.section-intro { margin: 0 0 2.2rem; max-width: 720px; font-size: 1.08rem; color: #4d5b6d; }
.kicker-line { display: flex; align-items: center; gap: 12px; margin-bottom: 14px; color: #a67409; font-weight: 800; text-transform: uppercase; letter-spacing: .09em; }
.kicker-line::after { content: ""; width: 48px; height: 3px; background: var(--gold-bright); }

.site-header { position: sticky; inset-block-start: 0; z-index: 50; color: white; background: rgba(6, 23, 44, .96); border-bottom: 1px solid var(--gold); backdrop-filter: blur(14px); }
.header-inner { min-height: 82px; display: flex; align-items: center; gap: 24px; }
.brand { display: flex; align-items: center; gap: 11px; min-width: 250px; }
.brand img { width: 56px; height: 56px; border-radius: 50%; object-fit: cover; }
.brand-copy strong { display: block; font-size: 1.65rem; line-height: 1; letter-spacing: .03em; }
.brand-copy span { display: block; margin-top: 5px; font-size: .65rem; letter-spacing: .08em; color: #d8e0ea; }
.brand-copy small { display: block; margin-top: 3px; color: var(--gold-bright); font-size: .58rem; font-weight: 800; letter-spacing: .08em; }
.nav { margin-left: auto; display: flex; align-items: center; gap: 18px; font-size: .88rem; white-space: nowrap; }
.nav a { padding: 27px 0 23px; border-bottom: 3px solid transparent; }
.nav a:hover, .nav a.active { color: var(--gold-bright); border-color: var(--gold-bright); }
.nav-mobile-contact { display: none; }
.header-phone { font-weight: 800; white-space: nowrap; }
.menu-toggle { display: none; margin-left: auto; background: transparent; color: white; border: 1px solid var(--line); border-radius: 10px; padding: 8px 11px; font-size: 1.3rem; }

.btn { display: inline-flex; align-items: center; justify-content: center; min-height: 48px; padding: 12px 21px; border: 1px solid transparent; border-radius: 8px; font-weight: 900; letter-spacing: .02em; text-transform: uppercase; cursor: pointer; transition: transform .2s ease, background .2s ease; }
.btn:hover { transform: translateY(-2px); }
.btn-gold { color: #06162a; background: linear-gradient(135deg, #ffe084, var(--gold-bright)); box-shadow: 0 10px 30px rgba(242, 189, 69, .22); }
.btn-outline { color: white; border-color: var(--gold-bright); background: rgba(4, 18, 35, .62); }
.btn-dark { color: white; background: var(--navy-2); }
.actions { display: flex; gap: 14px; flex-wrap: wrap; margin-top: 28px; }

.hero { position: relative; overflow: hidden; min-height: 590px; display: grid; align-items: center; background: var(--navy); }
.hero::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(4,18,35,.98) 0%, rgba(4,18,35,.84) 42%, rgba(4,18,35,.16) 78%), linear-gradient(0deg, rgba(4,18,35,.5), transparent 45%); }
.hero-media { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.hero-content { position: relative; z-index: 2; padding-block: 90px; }
.trust-row { margin-top: 38px; display: grid; grid-template-columns: repeat(4, minmax(0,1fr)); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.trust-item { padding: 17px 16px; color: #e7edf5; font-size: .9rem; font-weight: 700; border-right: 1px solid var(--line); }
.trust-item:last-child { border: 0; }
.trust-item b { display: block; color: var(--gold-bright); font-size: 1.1rem; }

.grid { display: grid; gap: 22px; }
.grid-2 { grid-template-columns: repeat(2, minmax(0,1fr)); }
.grid-3 { grid-template-columns: repeat(3, minmax(0,1fr)); }
.grid-4 { grid-template-columns: repeat(4, minmax(0,1fr)); }
.card { background: white; border: 1px solid #dbe2ec; border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); }
.card-pad { padding: 28px; }
.card-dark { color: white; background: linear-gradient(150deg, var(--navy-2), #041224); border-color: var(--line); }
.card h3 { margin: 0 0 .6rem; font-size: 1.35rem; line-height: 1.15; text-transform: uppercase; }
.card p { margin: 0; color: #566476; }
.card-dark p { color: #c8d3df; }
.card-icon { width: 50px; height: 50px; display: grid; place-items: center; border-radius: 13px; margin-bottom: 18px; color: var(--navy); background: var(--gold-bright); font-size: 1.5rem; font-weight: 900; }
.link-arrow { display: inline-flex; margin-top: 18px; color: #9a6800; font-weight: 900; text-transform: uppercase; font-size: .82rem; letter-spacing: .05em; }
.check-list { margin: 18px 0 0; padding: 0; list-style: none; }
.check-list li { position: relative; padding-left: 27px; margin: 9px 0; }
.check-list li::before { content: "✓"; position: absolute; left: 0; top: 1px; width: 19px; height: 19px; display: grid; place-items: center; border-radius: 50%; background: var(--gold-bright); color: var(--navy); font-size: .72rem; font-weight: 900; }

.band { color: white; background: radial-gradient(circle at 80% 20%, #173b63, transparent 36%), var(--navy); }
.stat-strip { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: rgba(255,255,255,.13); }
.stat { padding: 27px; text-align: center; background: var(--navy-2); }
.stat b { display: block; color: var(--gold-bright); font-size: 1.55rem; }
.stat span { color: #dce4ee; font-size: .86rem; text-transform: uppercase; letter-spacing: .07em; }

.finding { display: grid; grid-template-columns: 1.2fr .8fr; background: white; border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); }
.finding-media { min-height: 390px; display: grid; grid-template-columns: 1fr 1fr; gap: 4px; padding: 4px; background: var(--navy); }
.finding-media figure { position: relative; min-width: 0; margin: 0; overflow: hidden; background: #020b19; }
.finding-media img { width: 100%; height: 100%; min-height: 390px; object-fit: cover; }
.finding-media figcaption { position: absolute; top: 13px; left: 13px; padding: 6px 9px; color: white; background: rgba(4,18,35,.9); border-radius: 5px; font-size: .74rem; font-weight: 900; letter-spacing: .05em; text-transform: uppercase; }
.finding-copy { padding: 34px; }
.badge { display: inline-flex; align-items: center; gap: 8px; padding: 7px 13px; border-radius: 999px; background: #c7f1d4; color: #0a5b2d; font-weight: 900; text-transform: uppercase; font-size: .8rem; }
.finding-copy dl { margin: 22px 0; }
.finding-copy dt { margin-top: 14px; color: #8a5f00; font-weight: 900; text-transform: uppercase; font-size: .75rem; letter-spacing: .05em; }
.finding-copy dd { margin: 4px 0 0; color: #465568; }
.data-row { display: grid; grid-template-columns: repeat(3,1fr); gap: 8px; margin: 18px 0 8px; }
.data-chip { padding: 10px 8px; border: 1px solid #d8e0ea; border-radius: 8px; text-align: center; background: #f6f8fb; }
.data-chip b { display: block; color: var(--navy); font-size: 1.05rem; }
.data-chip span { color: #6c7888; font-size: .7rem; font-weight: 800; letter-spacing: .04em; text-transform: uppercase; }
.limitations { margin-top: 28px; padding: 18px 20px; border-left: 4px solid var(--gold-bright); border-radius: 8px; color: #c8d3df; background: rgba(255,255,255,.06); font-size: .88rem; }

.critical-showcase { background: linear-gradient(180deg, #fff, #eef2f7); }
.critical-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 22px; align-items: start; }
.critical-card { overflow: hidden; background: white; border: 1px solid #d4dce7; border-radius: var(--radius); box-shadow: var(--shadow); }
.critical-report-link { display: block; position: relative; background: #e9edf3; border-bottom: 4px solid var(--copper); }
.critical-report-link::after { content: "Tap to enlarge"; position: absolute; right: 12px; bottom: 12px; padding: 6px 9px; color: white; background: rgba(6, 23, 44, .9); border-radius: 5px; font-size: .68rem; font-weight: 900; letter-spacing: .05em; text-transform: uppercase; }
.critical-report-link img { width: 100%; height: auto; aspect-ratio: 1122 / 1402; object-fit: contain; background: white; }
.critical-copy { padding: 22px; }
.critical-card-top { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 14px; }
.badge-critical { color: white; background: #a72d1f; }
.critical-delta { color: var(--copper); font-size: .82rem; font-weight: 900; white-space: nowrap; }
.critical-card h3 { margin: 0 0 5px; color: var(--navy); font-size: 1.28rem; line-height: 1.1; text-transform: uppercase; }
.critical-card p { min-height: 3em; margin: 0; color: #566476; }
.critical-note { margin-top: 26px; padding: 18px 20px; color: #465568; background: white; border-left: 4px solid var(--copper); border-radius: 8px; font-size: .88rem; }

.process { counter-reset: steps; display: grid; grid-template-columns: repeat(4,1fr); gap: 20px; }
.step { counter-increment: steps; padding: 25px 22px; border-top: 3px solid var(--gold-bright); background: rgba(255,255,255,.06); }
.step::before { content: "0" counter(steps); display: block; color: var(--gold-bright); font-weight: 900; font-size: 1.2rem; }
.step h3 { margin: 5px 0; text-transform: uppercase; }
.step p { margin: 0; color: #cbd6e2; font-size: .92rem; }

.subhero { min-height: 420px; }
.subhero .display { font-size: clamp(2.5rem, 5.5vw, 4.7rem); }
.split { display: grid; grid-template-columns: .95fr 1.05fr; gap: 42px; align-items: center; }
.media-card { min-height: 420px; border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); }
.media-card img { width: 100%; height: 100%; min-height: 420px; object-fit: cover; }
.service-number { color: var(--gold-bright); font-size: 2.4rem; line-height: 1; font-weight: 900; }
.industry-card { min-height: 280px; position: relative; padding: 30px; display: flex; flex-direction: column; justify-content: flex-end; color: white; background: linear-gradient(160deg, #173b63, var(--navy)); }
.industry-card::before { content: ""; position: absolute; inset: 0; opacity: .14; background: repeating-linear-gradient(90deg, transparent 0 34px, rgba(255,255,255,.22) 35px 36px); }
.industry-card > * { position: relative; }
.industry-card h3 { color: var(--gold-bright); }

.quote-wrap { display: grid; grid-template-columns: 1.25fr .75fr; gap: 24px; align-items: start; }
.quote-form { padding: 34px; background: white; border-radius: var(--radius); box-shadow: var(--shadow); }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.field { display: grid; gap: 7px; }
.field.full { grid-column: 1/-1; }
.field label { color: var(--navy); font-weight: 800; font-size: .9rem; }
.field input, .field select, .field textarea { width: 100%; padding: 13px 14px; color: var(--ink); background: #fbfcfe; border: 1px solid #b9c5d4; border-radius: 8px; }
.field textarea { min-height: 120px; resize: vertical; }
.form-note { margin-top: 14px; color: #69778a; font-size: .85rem; }
.direct-contact { display: grid; gap: 9px; margin: 18px 0 0; padding: 18px; border: 1px solid #d8e0ea; border-radius: 10px; background: #f6f8fb; }
.direct-contact strong { color: var(--navy); }
.direct-contact a { color: #805700; font-weight: 850; overflow-wrap: anywhere; }
.form-status { margin-top: 14px; padding: 12px 14px; border-left: 4px solid var(--gold-bright); background: #fff8e6; display: none; }
.contact-panel { padding: 32px; border-radius: var(--radius); color: white; background: var(--navy); box-shadow: var(--shadow); }
.contact-panel h3 { color: var(--gold-bright); font-size: 1.6rem; }
.contact-panel a { display: block; margin: 12px 0; font-size: 1.25rem; font-weight: 900; overflow-wrap: anywhere; }

.cta { padding: 52px 0; color: white; background: linear-gradient(110deg, rgba(6,23,44,.98), rgba(10,35,61,.9)), url('/assets/drone-infrastructure.webp') center/cover; border-top: 1px solid var(--gold); }
.cta-inner { display: flex; align-items: center; justify-content: space-between; gap: 30px; }
.cta h2 { margin: 0; font-size: clamp(1.8rem, 4vw, 3rem); line-height: 1; text-transform: uppercase; }
.cta p { margin: 9px 0 0; color: #cbd7e4; }

.site-footer { color: #cbd4df; background: #03101f; border-top: 1px solid var(--gold); }
.footer-top { padding: 36px 0; display: grid; grid-template-columns: 1.3fr 1fr 1fr; gap: 35px; }
.footer-brand { display: flex; gap: 12px; align-items: center; }
.footer-brand img { width: 70px; height: 70px; border-radius: 50%; }
.footer-brand strong { display: block; color: white; font-size: 1.35rem; }
.footer-brand span { color: var(--gold-bright); font-size: .78rem; }
.footer-links { display: grid; grid-template-columns: repeat(2,1fr); gap: 9px 18px; font-size: .9rem; }
.footer-contact a { display: block; color: white; font-size: 1.2rem; font-weight: 900; }
.footer-contact a:first-of-type { font-size: .92rem; color: var(--gold-bright); overflow-wrap: anywhere; }
.next-steps { display: grid; grid-template-columns: repeat(3,1fr); gap: 18px; margin-top: 28px; }
.next-step { padding: 26px; border-top: 3px solid var(--gold-bright); border-radius: 0 0 12px 12px; background: white; box-shadow: var(--shadow); }
.next-step b { display: block; margin-bottom: 8px; color: #9a6800; font-size: .82rem; letter-spacing: .06em; text-transform: uppercase; }
.next-step h3 { margin: 0 0 8px; color: var(--navy); text-transform: uppercase; }
.next-step p { margin: 0; color: #566476; }
.footer-bottom { padding: 16px 0 22px; border-top: 1px solid rgba(255,255,255,.1); display: flex; justify-content: space-between; gap: 20px; color: #91a0b2; font-size: .78rem; }
.footer-disclaimer { padding: 0 0 18px; color: #8797a9; font-size: .75rem; line-height: 1.45; }

@media (max-width: 1020px) {
  .brand { min-width: auto; }
  .header-phone, .header-cta { display: none; }
  .grid-4, .next-steps { grid-template-columns: repeat(2,1fr); }
  .grid-3 { grid-template-columns: repeat(2,1fr); }
  .finding, .quote-wrap, .split { grid-template-columns: 1fr; }
  .critical-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 820px) {
  .shell { width: min(100% - 28px, 1180px); }
  .header-inner { min-height: 72px; }
  .brand img { width: 48px; height: 48px; }
  .brand-copy strong { font-size: 1.35rem; }
  .menu-toggle { display: block; }
  .nav { display: none; position: absolute; left: 0; right: 0; top: 72px; padding: 14px 20px 20px; background: var(--navy); border-bottom: 1px solid var(--gold); }
  .nav.open { display: grid; }
  .nav a { padding: 11px 0; }
  .nav .nav-mobile-contact { display: block; color: var(--gold-bright); font-weight: 800; }
  .hero { min-height: 660px; align-items: end; }
  .hero::after { background: linear-gradient(0deg, rgba(4,18,35,.98) 0%, rgba(4,18,35,.82) 63%, rgba(4,18,35,.35)); }
  .hero-media { object-position: 68% center; }
  .hero-content { padding-block: 170px 55px; }
  .trust-row { grid-template-columns: repeat(2,1fr); }
  .trust-item:nth-child(2) { border-right: 0; }
  .process, .stat-strip { grid-template-columns: repeat(2,1fr); }
  .footer-top { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1/-1; }
}
@media (max-width: 560px) {
  .section { padding: 56px 0; }
  .brand-copy span, .brand-copy small { display: none; }
  .display { font-size: 2.65rem; }
  .lead { font-size: 1rem; }
  .grid-2, .grid-3, .grid-4, .form-grid, .process, .stat-strip, .next-steps { grid-template-columns: 1fr; }
  .critical-grid { grid-template-columns: 1fr; }
  .critical-card p { min-height: 0; }
  .field.full { grid-column: auto; }
  .trust-row { grid-template-columns: 1fr; }
  .trust-item { border-right: 0; border-bottom: 1px solid var(--line); }
  .finding-media { grid-template-columns: 1fr; }
  .finding-media img { min-height: 240px; }
  .data-row { grid-template-columns: 1fr; }
  .cta-inner, .footer-bottom { align-items: flex-start; flex-direction: column; }
  .footer-top { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; }
}

.sample-report { max-width: 760px; margin: 28px 0 0; }
.sample-report a { display: block; }
.sample-report img { display: block; width: 100%; height: auto; border: 1px solid var(--line); }
.sample-report figcaption { padding: 12px 16px; background: var(--navy); color: white; font-size: 1rem; font-weight: 700; }