:root{
  --navy:#0A1F3D;
  --navy-2:#0F2E5C;
  --blue:#1665D8;
  --blue-dark:#0D4AA8;
  --sun:#F5A623;
  --sun-dark:#D98A0E;
  --ink:#12203A;
  --muted:#5A6B85;
  --bg:#F6F8FB;
  --white:#FFFFFF;
  --line:rgba(10,31,61,0.10);
  --shadow:0 10px 30px rgba(10,31,61,0.10);
  --radius:16px;
}

*{box-sizing:border-box;margin:0;padding:0;}
html{scroll-behavior:smooth;}
body{
  font-family:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;
  color:var(--ink);
  background:var(--bg);
  line-height:1.55;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
.wrap{max-width:1160px;margin:0 auto;padding:0 24px;}
section{padding:88px 0;}
h1,h2,h3{font-family:'Poppins',sans-serif;font-weight:700;line-height:1.15;}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:12.5px;font-weight:700;letter-spacing:0.08em;text-transform:uppercase;
  color:var(--sun-dark);background:rgba(245,166,35,0.12);
  padding:7px 14px;border-radius:99px;margin-bottom:18px;
}
.btn{
  display:inline-flex;align-items:center;gap:10px;
  padding:15px 28px;border-radius:12px;font-weight:700;font-size:15px;
  border:none;cursor:pointer;transition:transform .15s ease, box-shadow .15s ease;
}
.btn-primary{background:var(--sun);color:var(--navy);box-shadow:0 8px 24px rgba(245,166,35,0.35);}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 12px 30px rgba(245,166,35,0.45);}
.btn-ghost{background:rgba(255,255,255,0.12);color:#fff;border:1.5px solid rgba(255,255,255,0.35);}
.btn-ghost:hover{background:rgba(255,255,255,0.2);}
.btn-outline{background:transparent;color:var(--navy);border:1.5px solid var(--line);}
.btn-outline:hover{border-color:var(--blue);color:var(--blue);}

/* HEADER */
header{
  position:fixed;top:0;left:0;right:0;z-index:50;
  background:rgba(10,31,61,0.92);backdrop-filter:blur(8px);
  border-bottom:1px solid rgba(255,255,255,0.08);
}
.nav{display:flex;align-items:center;justify-content:space-between;height:76px;}
.logo{display:flex;align-items:center;gap:10px;color:#fff;font-family:'Poppins',sans-serif;font-weight:700;font-size:19px;letter-spacing:0.01em;}
.logo .dot{width:10px;height:10px;border-radius:50%;background:var(--sun);}
.navlinks{display:flex;gap:34px;}
.navlinks a{color:rgba(255,255,255,0.82);font-size:14.5px;font-weight:600;}
.navlinks a:hover{color:#fff;}
.navcta{display:flex;align-items:center;gap:16px;}
.mobile-only{display:none;}

/* HERO */
.hero{
  position:relative;padding:170px 0 100px;overflow:hidden;
  background:linear-gradient(160deg,var(--navy) 0%,var(--navy-2) 55%,var(--blue-dark) 100%);
  color:#fff;
}
.hero-grid{display:grid;grid-template-columns:1.05fr 0.95fr;gap:56px;align-items:center;}
.hero h1{font-size:clamp(32px,4.2vw,50px);margin-bottom:20px;}
.hero h1 span{color:var(--sun);}
.hero p.lead{font-size:17.5px;color:rgba(255,255,255,0.82);max-width:520px;margin-bottom:32px;}
.hero-ctas{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:40px;}
.hero-stats{display:flex;gap:34px;flex-wrap:wrap;}
.hero-stats div{min-width:110px;}
.hero-stats .n{font-family:'Poppins',sans-serif;font-weight:700;font-size:24px;color:var(--sun);}
.hero-stats .t{font-size:12.5px;color:rgba(255,255,255,0.7);margin-top:2px;}
.hero-photo{position:relative;border-radius:20px;overflow:hidden;box-shadow:0 30px 60px rgba(0,0,0,0.35);border:1px solid rgba(255,255,255,0.15);}
.hero-photo img,.hero-photo video{width:100%;height:100%;object-fit:cover;aspect-ratio:4/3.1;}
.hero-photo .tag{
  position:absolute;left:16px;bottom:16px;background:rgba(10,31,61,0.85);
  color:#fff;font-size:12.5px;font-weight:600;padding:8px 14px;border-radius:99px;
  display:flex;align-items:center;gap:8px;
}
.hero-photo .tag .drone{color:var(--sun);}

/* SECTION HEAD */
.section-head{max-width:640px;margin:0 auto 48px;text-align:center;}
.section-head h2{font-size:clamp(26px,3.2vw,36px);margin-bottom:14px;color:var(--navy);}
.section-head p{color:var(--muted);font-size:16px;}

/* ABOUT */
.about{background:var(--white);}
.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center;}
.about h2{font-size:clamp(26px,3vw,34px);color:var(--navy);margin-bottom:18px;}
.about p{color:var(--muted);font-size:16px;margin-bottom:16px;}
.about-points{display:grid;gap:14px;margin-top:22px;}
.about-points li{display:flex;gap:12px;align-items:flex-start;list-style:none;font-size:15px;color:var(--ink);}
.about-points .ico{
  flex:none;width:30px;height:30px;border-radius:9px;background:rgba(22,101,216,0.1);
  color:var(--blue);display:flex;align-items:center;justify-content:center;font-size:15px;
}
.about-photo{border-radius:18px;overflow:hidden;box-shadow:var(--shadow);}
.about-photo img,.about-photo video{aspect-ratio:5/4;object-fit:cover;width:100%;}

/* BENEFITS */
.benefits{background:var(--bg);}
.benefit-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;}
.benefit-card{
  background:var(--white);border:1px solid var(--line);border-radius:var(--radius);
  padding:28px 22px;box-shadow:var(--shadow);
}
.benefit-card .ico{
  width:46px;height:46px;border-radius:12px;background:linear-gradient(135deg,var(--sun),var(--sun-dark));
  display:flex;align-items:center;justify-content:center;font-size:21px;margin-bottom:16px;color:#fff;
}
.benefit-card h3{font-size:16.5px;color:var(--navy);margin-bottom:8px;}
.benefit-card p{font-size:14px;color:var(--muted);}

/* VIDEOS */
.videos{background:var(--navy);}
.videos .section-head h2{color:#fff;}
.videos .section-head p{color:rgba(255,255,255,0.72);}
.video-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px;}
.video-item{position:relative;border-radius:16px;overflow:hidden;box-shadow:0 20px 40px rgba(0,0,0,0.3);}
.video-item video{width:100%;aspect-ratio:16/9;object-fit:cover;display:block;}

/* PROJECTS */
.projects{background:var(--white);}
.tabs{display:flex;justify-content:center;gap:10px;margin-bottom:36px;}
.tab-btn{
  padding:11px 24px;border-radius:99px;border:1.5px solid var(--line);background:var(--white);
  font-weight:700;font-size:14.5px;color:var(--muted);cursor:pointer;transition:.15s ease;
}
.tab-btn.active{background:var(--navy);border-color:var(--navy);color:#fff;}
.gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;}
.gallery-panel{display:none;}
.gallery-panel.active{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;}
.gallery-panel .g-item{border-radius:14px;overflow:hidden;box-shadow:var(--shadow);position:relative;}
.gallery-panel .g-item img{aspect-ratio:4/3;object-fit:cover;transition:transform .35s ease;}
.gallery-panel .g-item:hover img{transform:scale(1.06);}
.gallery-panel .g-item.wide{grid-column:span 2;}
.g-cap{position:absolute;left:0;right:0;bottom:0;padding:14px 16px 12px;
  background:linear-gradient(to top,rgba(10,31,61,0.82),transparent);color:#fff;font-size:13px;font-weight:600;}

/* CTA STRIP */
.cta-strip{
  background:linear-gradient(120deg,var(--navy),var(--blue-dark));color:#fff;
  border-radius:24px;padding:52px 44px;display:flex;align-items:center;justify-content:space-between;
  gap:30px;flex-wrap:wrap;
}
.cta-strip h3{font-size:26px;margin-bottom:8px;}
.cta-strip p{color:rgba(255,255,255,0.78);font-size:15px;}

/* FOOTER */
footer{background:var(--navy);color:rgba(255,255,255,0.7);padding:44px 0 26px;}
.footer-grid{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:20px;margin-bottom:26px;}
.footer-logo{color:#fff;font-family:'Poppins',sans-serif;font-weight:700;font-size:18px;display:flex;align-items:center;gap:9px;}
.footer-logo .dot{width:9px;height:9px;border-radius:50%;background:var(--sun);}
.footer-links{display:flex;gap:26px;}
.footer-links a{font-size:14px;color:rgba(255,255,255,0.72);}
.footer-links a:hover{color:#fff;}
footer .bottom{border-top:1px solid rgba(255,255,255,0.12);padding-top:20px;font-size:12.5px;text-align:center;color:rgba(255,255,255,0.5);}

.draft-banner{
  position:sticky;top:76px;z-index:40;background:var(--sun);color:var(--navy);
  text-align:center;font-size:13.5px;font-weight:700;padding:9px 16px;
}

/* MOBILE */
@media (max-width:920px){
  .hero-grid{grid-template-columns:1fr;}
  .hero{padding:150px 0 70px;}
  .about-grid{grid-template-columns:1fr;}
  .about-photo{order:-1;}
  .benefit-grid{grid-template-columns:1fr 1fr;}
  .gallery-panel.active{grid-template-columns:1fr 1fr;}
  .gallery-panel .g-item.wide{grid-column:span 2;}
  .navlinks{display:none;}
  .desktop-only{display:none;}
  .mobile-only{display:inline-flex;padding:12px 16px;font-size:18px;}
  .cta-strip{flex-direction:column;text-align:center;}
}
@media (max-width:560px){
  section{padding:64px 0;}
  .benefit-grid{grid-template-columns:1fr;}
  .gallery-panel.active{grid-template-columns:1fr;}
  .gallery-panel .g-item.wide{grid-column:span 1;}
  .video-grid{grid-template-columns:1fr;}
  .hero-stats{gap:22px;}
  .cta-strip{padding:36px 24px;}
}