:root{
  --navy-deep:#081633;
  --navy:#0e2a5c;
  --orange:#f5811f;
  --orange-light:#ffab5c;
  --green:#1c7a4d;
  --paper:#f4f6fb;
  --white:#ffffff;
  --ink:#0b1424;
  --mute:#5b6b85;
  --line:rgba(255,255,255,0.14);
}

*{margin:0;padding:0;box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  background:var(--paper);
  color:var(--ink);
  font-family:'Inter',sans-serif;
  overflow-x:hidden;
}
h1,h2,h3,.display{
  font-family:'Space Grotesk',sans-serif;
  letter-spacing:-0.02em;
}
.mono{
  font-family:'Space Grotesk',sans-serif;
  letter-spacing:0.1em;
  text-transform:uppercase;
  font-size:0.75rem;
  font-weight:600;
}
a{color:inherit;text-decoration:none;}
img{max-width:100%;display:block;}

@media (prefers-reduced-motion: reduce){
  *{animation-duration:0.01ms !important; animation-iteration-count:1 !important; transition-duration:0.01ms !important;}
}

/* ============ NAV ============ */
.nav{
  position:fixed;top:0;left:0;right:0;z-index:100;
  display:flex;align-items:center;justify-content:space-between;
  padding:18px 6vw;
  background:rgba(8,22,51,0.88);
  backdrop-filter:blur(10px);
}
.nav-logo{
  display:flex;align-items:center;gap:4px;
  color:var(--white);font-weight:700;font-size:1.15rem;
  font-family:'Space Grotesk',sans-serif;
}
.nav-logo .cd{
  display:inline-flex;align-items:center;justify-content:center;
  width:34px;height:34px;border-radius:8px;
  background:linear-gradient(135deg,var(--orange),var(--navy));
  color:var(--white);font-size:0.95rem;font-weight:700;
  border:1px solid rgba(255,255,255,0.25);
}
.nav-logo .logo-full{
  height:48px;
  width:auto;
  display:block;
}
.nav-cta{
  background:var(--orange);color:var(--white);
  padding:10px 20px;border-radius:6px;font-weight:600;font-size:0.88rem;
  border:1px solid var(--orange);
  transition:transform 0.2s ease, box-shadow 0.2s ease;
}
.nav-cta:hover{transform:translateY(-2px);box-shadow:0 8px 20px rgba(245,129,31,0.35);}

/* Hamburger toggle — always visible, at every screen size */
.nav-mobile-toggle{
  display:flex;
  flex-direction:column;justify-content:center;gap:6px;
  width:38px;height:35px;
  background:none;border:none;cursor:pointer;z-index:101;
}
.nav-mobile-toggle span{
  display:block;width:100%;height:2px;background:var(--white);
  transition:transform 0.3s ease, opacity 0.3s ease;
}
.nav-mobile-toggle.active span:nth-child(1){transform:translateY(7px) rotate(45deg);}
.nav-mobile-toggle.active span:nth-child(2){opacity:0;}
.nav-mobile-toggle.active span:nth-child(3){transform:translateY(-7px) rotate(-45deg);}

/* Nav links — dropdown panel at every screen size, opened by the hamburger */
.nav-links{
  position:fixed;top:70px;left:0;right:0;
  display:flex;flex-direction:column;gap:0;
  background:var(--navy-deep);
  border-bottom:1px solid var(--line);
  max-height:0;overflow:hidden;
  transition:max-height 0.35s ease;
  z-index:100;
}
.nav-links.active{max-height:400px;}
.nav-links a{
  color:rgba(255,255,255,0.8);font-size:0.95rem;font-weight:500;
  padding:16px 6vw;border-bottom:1px solid var(--line);
  transition:background 0.2s ease, color 0.2s ease;
}
.nav-links a:hover{background:rgba(255,255,255,0.06);color:var(--white);}

/* ============ HERO ============ */
.hero{
  position:relative;
  min-height:100vh;
  display:flex;align-items:center;
  padding:120px 6vw 80px;
  overflow:hidden;
  color:var(--white);
}
.hero-bg{
  position:absolute;inset:0;
  width:100%;height:100%;
  object-fit: cover;
  filter:saturate(1.1);
}
.hero-overlay{
  position:absolute;inset:0;
  background:linear-gradient(120deg, rgba(8,22,51,0.75) 0%, rgba(8,22,51,0.6) 45%, rgba(14,42,92,0.45) 100%);
}
.hero-inner{position:relative;z-index:2;max-width:720px;}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  color:var(--orange-light);margin-bottom:22px;
}
.eyebrow::before{
  content:'';width:8px;height:8px;border-radius:50%;
  background:var(--orange);box-shadow:0 0 12px var(--orange);
  animation:pulse 2s ease-in-out infinite;
}
@keyframes pulse{0%,100%{opacity:1;transform:scale(1);}50%{opacity:0.5;transform:scale(0.75);}}
.hero h1{
  font-size:clamp(2.6rem, 5vw, 4rem);
  font-weight:700;line-height:1.05;margin-bottom:22px;
}
.hero h1 .accent{color:var(--orange);}
.hero p.lead{
  font-size:1.08rem;line-height:1.65;color:rgba(255,255,255,0.75);
  max-width:520px;margin-bottom:36px;
}
.hero-ctas{display:flex;gap:16px;flex-wrap:wrap;}
.qr-block{
  margin-top:0;
  display:inline-flex;flex-direction:column;align-items:flex-start;gap:10px;
  background:rgba(255,255,255,0.06);
  border:1px solid var(--line);
  border-radius:12px;
  padding:16px;
}
.qr-block img{
  border-radius:6px;
  background:var(--white);
  padding:6px;
}
.qr-block p{
  font-size:0.8rem;
  color:rgba(255,255,255,0.65);
  font-weight:500;
}
.btn-primary{
  background:var(--orange);color:var(--white);
  padding:15px 30px;border-radius:7px;font-weight:600;font-size:0.95rem;
  display:inline-flex;align-items:center;gap:8px;
  transition:transform 0.2s ease, box-shadow 0.2s ease;
  border:1px solid var(--orange);
}
.btn-primary:hover{transform:translateY(-3px);box-shadow:0 12px 28px rgba(245,129,31,0.4);}
.btn-primary.small{padding:12px 24px;font-size:0.88rem;}
.btn-ghost{
  border:1px solid rgba(255,255,255,0.3);color:var(--white);
  padding:15px 30px;border-radius:7px;font-weight:600;font-size:0.95rem;
  display:inline-flex;align-items:center;gap:8px;
  transition:background 0.2s ease, border-color 0.2s ease;
}
.btn-ghost:hover{background:rgba(255,255,255,0.08);border-color:rgba(255,255,255,0.6);}

.scroll-cue{
  position:absolute;bottom:32px;left:6vw;
  display:flex;flex-direction:column;align-items:center;gap:8px;
  color:rgba(255,255,255,0.45);z-index:2;
}
.scroll-cue .line{width:1px;height:36px;background:linear-gradient(var(--orange), transparent);animation:scrolldown 1.8s ease-in-out infinite;}
@keyframes scrolldown{0%{opacity:0;transform:scaleY(0);transform-origin:top;}50%{opacity:1;transform:scaleY(1);transform-origin:top;}100%{opacity:0;transform:scaleY(1);transform-origin:bottom;}}

/* ============ SECTION HEAD ============ */
.section{padding:100px 6vw 40px;}
.section-head{max-width:640px;margin:0 auto;text-align:center;}
.section-head .mono{color:var(--orange);display:block;margin-bottom:14px;}
.section-head h2{font-size:clamp(1.9rem,3.4vw,2.6rem);font-weight:700;color:var(--ink);margin-bottom:16px;}
.section-head p{color:var(--mute);font-size:1rem;line-height:1.6;}

/* ============ SERVICE BLOCKS (signature scanline element) ============ */
.service-block{
  max-width:1280px;margin:0 auto;
  display:grid;grid-template-columns:1fr 1fr;gap:70px;
  align-items:center;
  padding:60px 6vw;
}
.service-block.reverse{direction:rtl;}
.service-block.reverse > *{direction:ltr;}

.service-media{
  position:relative;
  border-radius:16px;overflow:hidden;
  aspect-ratio:4/5;
  box-shadow:0 30px 60px -20px rgba(8,22,51,0.35);
}
.service-media img{width:100%;height:100%;object-fit:cover;}
.service-media .scan{
  position:absolute;left:0;right:0;height:3px;
  background:linear-gradient(90deg, transparent, var(--orange) 20%, var(--orange-light) 50%, var(--orange) 80%, transparent);
  box-shadow:0 0 20px 4px rgba(245,129,31,0.6);
  top:-10%;
  opacity:0;
  transition:opacity 0.3s ease;
}
.service-media .scan.green{
  background:linear-gradient(90deg, transparent, var(--green) 20%, #34c281 50%, var(--green) 80%, transparent);
  box-shadow:0 0 20px 4px rgba(28,122,77,0.6);
}
.service-media:hover .scan{
  opacity:1;
  animation:scanmove 1.8s linear infinite;
}
@keyframes scanmove{0%{top:-2%;}100%{top:100%;}}

.service-copy .tag{color:var(--orange);display:block;margin-bottom:14px;}
.service-copy .tag.green{color:var(--green);}
.service-copy h3{font-size:clamp(1.7rem,2.6vw,2.2rem);font-weight:700;margin-bottom:10px;}
.service-copy p.sub{color:var(--mute);font-size:1rem;line-height:1.6;margin-bottom:24px;max-width:440px;}
.service-list{list-style:none;display:flex;flex-direction:column;gap:12px;margin-bottom:32px;}
.service-list li{
  position:relative;padding-left:22px;
  font-size:0.94rem;color:var(--ink);
}
.service-list li::before{
  content:'';position:absolute;left:0;top:7px;
  width:8px;height:8px;border-radius:2px;
  background:var(--orange);
}

/* ============ OUR WORK ============ */
.work-grid{
  max-width:1280px;margin:0 auto;
  display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:26px;
}
.work-card{
  border-radius:14px;overflow:hidden;background:var(--white);
  box-shadow:0 15px 35px -15px rgba(8,22,51,0.25);
  transition:transform 0.25s ease;
}
.work-card:hover{transform:translateY(-4px);}
.work-card img{width:100%;height:190px;object-fit:cover;display:block;}
.work-card .wc-body{padding:20px;}
.work-card .wc-tag{
  display:inline-block;background:var(--paper);color:var(--navy);font-size:0.7rem;
  font-weight:700;letter-spacing:0.04em;text-transform:uppercase;
  padding:4px 10px;border-radius:20px;margin-bottom:10px;
}
.work-card h4{font-size:1.05rem;font-weight:700;margin-bottom:6px;}
.work-card p{font-size:0.88rem;color:var(--mute);line-height:1.5;}
.work-empty{
  text-align: center;color:var(--mute);font-size:0.95rem;
  grid-column:1/-1;padding:30px 0;
}

/* ============ VALUE BAND ============ */
.value-band{
  background:var(--white);padding:90px 6vw;
  border-top:1px solid #e6e9f0;border-bottom:1px solid #e6e9f0;
  margin-top:60px;
}
.value-grid{
  max-width:1280px;margin:0 auto;
  display:grid;grid-template-columns:repeat(4,1fr);gap:2px;
  background:#e6e9f0;border-radius:16px;overflow:hidden;
}
.value-cell{background:var(--white);padding:34px 26px;}
.value-cell h5{font-size:0.95rem;font-weight:700;margin-bottom:6px;}
.value-cell p{font-size:0.82rem;color:var(--mute);line-height:1.5;}

/* ============ CONTACT ============ */
.contact{
  background:radial-gradient(ellipse at 20% 30%, #123a7a 0%, var(--navy-deep) 60%, #050d1e 100%);
  color:var(--white);padding:110px 6vw;
}
.contact-inner{
  max-width:1280px;margin:0 auto;
  display:grid;grid-template-columns:1.1fr 0.9fr;gap:60px;
  align-items:center;
}
.contact h2{font-size:clamp(2rem,3.6vw,2.9rem);font-weight:700;margin-bottom:20px;line-height:1.1;}
.contact p.lead{color:rgba(255,255,255,0.65);font-size:1rem;line-height:1.65;max-width:480px;margin-bottom:36px;}
.contact-cards{display:flex;flex-direction:column;gap:16px;}
.contact-card{
  background:rgba(255,255,255,0.05);
  border:1px solid var(--line);
  border-radius:12px;padding:20px 24px;
  transition:background 0.2s ease, transform 0.2s ease;
}
.contact-card:hover{background:rgba(255,255,255,0.09);transform:translateX(6px);}
.contact-card small{display:block;color:rgba(255,255,255,0.45);font-size:0.72rem;text-transform:uppercase;letter-spacing:0.08em;margin-bottom:3px;}
.contact-card strong{font-size:1rem;font-weight:600;}

/* ============ FOOTER ============ */
.footer{
  background:#050d1e;color:rgba(255,255,255,0.5);
  padding:36px 6vw;
  display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:16px;
  font-size:0.82rem;
  border-top:1px solid var(--line);
}
.footer .fname{color:rgba(255,255,255,0.8);font-weight:600;}

/* ============ RESPONSIVE ============ */
@media (max-width:900px){
  .service-block, .service-block.reverse{
    grid-template-columns:1fr;direction:ltr;gap:32px;
  }
  .value-grid{grid-template-columns:repeat(2,1fr);}
  .contact-inner{grid-template-columns:1fr;}
}
@media (max-width:560px){
  .value-grid{grid-template-columns:1fr;}
  .hero{padding:110px 6vw 60px;}
}
.lightbox{
  display:none;
  position:fixed; inset:0;
  background:rgba(0,0,0,0.85);
  z-index:999;
  align-items:center; justify-content:center;
  cursor:zoom-out;
}
.lightbox.active{display:flex;}
.lightbox img{
  max-width:90vw; max-height:90vh;
  border-radius:10px;
  box-shadow:0 20px 60px rgba(0,0,0,0.5);
}
.work-card img{cursor:zoom-in;}