:root{
  --blue:#004fae;
  --green:#2f8b1f;
  --dark:#071523;
  --text:#132033;
  --muted:#5f6f82;
  --light:#f5f8fb;
  --line:#dde7f0;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:Arial, Helvetica, sans-serif;
  color:var(--text);
  background:#fff;
}
.header{
  min-height:92px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:28px;
  padding:14px 6%;
  background:#fff;
  border-bottom:1px solid var(--line);
  position:sticky;
  top:0;
  z-index:20;
}
.brand img{
  width:210px;
  max-height:72px;
  object-fit:contain;
  display:block;
}
.nav{
  display:flex;
  align-items:center;
  gap:28px;
  font-size:14px;
  font-weight:800;
  text-transform:uppercase;
}
.nav a{
  color:var(--dark);
  text-decoration:none;
  white-space:nowrap;
}
.nav a:hover{color:var(--green)}
.nav-cta{
  background:var(--green);
  color:#fff!important;
  padding:14px 22px;
  border-radius:8px;
}
.hero{
  background:
    linear-gradient(90deg, rgba(7,21,35,.96), rgba(7,21,35,.86)),
    radial-gradient(circle at 85% 30%, rgba(0,79,174,.35), transparent 35%),
    radial-gradient(circle at 85% 80%, rgba(47,139,31,.30), transparent 38%);
  color:#fff;
}
.hero-inner{
  min-height:620px;
  max-width:1320px;
  margin:0 auto;
  padding:72px 6%;
  display:grid;
  grid-template-columns:1.15fr .85fr;
  align-items:center;
  gap:60px;
}
.label{
  color:var(--green);
  text-transform:uppercase;
  font-weight:900;
  letter-spacing:.12em;
  margin:0 0 14px;
}
.hero h1{
  font-size:58px;
  line-height:1.04;
  margin:0 0 24px;
  max-width:780px;
}
.lead{
  font-size:22px;
  line-height:1.55;
  color:#e6f0fa;
}
.hero p{
  font-size:18px;
  line-height:1.65;
  color:#dce8f5;
}
.hero-buttons{display:flex;gap:16px;flex-wrap:wrap;margin-top:30px}
.btn{
  display:inline-block;
  text-decoration:none;
  font-weight:900;
  text-transform:uppercase;
  letter-spacing:.02em;
  padding:16px 24px;
  border-radius:8px;
}
.btn.primary{background:var(--green);color:#fff}
.btn.secondary{border:2px solid #fff;color:#fff}
.hero-panel{
  background:rgba(255,255,255,.08);
  border:1px solid rgba(255,255,255,.18);
  border-radius:24px;
  padding:34px;
  box-shadow:0 28px 80px rgba(0,0,0,.25);
}
.hero-panel img{
  width:100%;
  max-width:420px;
  display:block;
  margin:0 auto 28px;
  background:#fff;
  border-radius:18px;
  padding:18px;
}
.hero-panel ul{list-style:none;margin:0;padding:0}
.hero-panel li{
  padding:13px 0;
  border-top:1px solid rgba(255,255,255,.16);
  font-weight:800;
}
.hero-panel li:before{content:"✓";color:var(--green);margin-right:10px}
.cards{
  max-width:1320px;
  margin:-48px auto 0;
  padding:0 6% 84px;
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:28px;
}
.card{
  background:#fff;
  border:1px solid var(--line);
  border-radius:24px;
  padding:36px;
  box-shadow:0 22px 70px rgba(7,21,35,.12);
}
.icon{
  width:72px;
  height:72px;
  border-radius:18px;
  display:grid;
  place-items:center;
  background:linear-gradient(135deg, rgba(0,79,174,.10), rgba(47,139,31,.12));
  font-size:36px;
  margin-bottom:20px;
}
.card h2,.section-head h2,.about h2,.contact h2{
  font-size:36px;
  line-height:1.15;
  margin:0 0 16px;
}
.card p{
  color:var(--muted);
  font-size:17px;
  line-height:1.65;
}
.chips{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
  margin-top:22px;
}
.chips span{
  border:1px solid var(--line);
  border-radius:999px;
  padding:10px 14px;
  color:var(--blue);
  font-weight:900;
  background:var(--light);
}
.tasks{
  background:var(--light);
  padding:76px 6%;
}
.section-head{
  max-width:1320px;
  margin:0 auto 30px;
  text-align:center;
}
.task-grid{
  max-width:1320px;
  margin:0 auto;
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:18px;
}
.task{
  background:#fff;
  border:1px solid var(--line);
  border-radius:18px;
  padding:24px;
  min-height:190px;
}
.task span{
  color:var(--green);
  font-weight:900;
  font-size:26px;
}
.task h3{
  margin:14px 0 10px;
  font-size:20px;
  color:var(--dark);
}
.task p{
  margin:0;
  color:var(--muted);
  line-height:1.5;
}
.about{
  max-width:1320px;
  margin:0 auto;
  padding:86px 6%;
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:50px;
  align-items:center;
}
.about p{
  color:var(--muted);
  font-size:18px;
  line-height:1.7;
}
.about-list{
  display:grid;
  gap:14px;
}
.about-list p{
  margin:0;
  padding:20px;
  border-left:5px solid var(--green);
  background:var(--light);
  font-weight:800;
  color:var(--dark);
}
.contact{
  background:linear-gradient(135deg, var(--dark), #0b2c55);
  color:white;
  padding:76px 6%;
  display:grid;
  grid-template-columns:1fr .8fr;
  gap:50px;
  align-items:center;
}
.contact > div{
  max-width:660px;
  margin:0 auto;
  width:100%;
}
.contact p{color:#dce8f5;font-size:18px;line-height:1.65}
.contact-card{
  background:#fff;
  color:var(--dark);
  border-radius:22px;
  padding:32px;
  display:grid;
  gap:18px;
  box-shadow:0 24px 80px rgba(0,0,0,.25);
}
.contact-card strong{font-size:25px}
.contact-card a{color:var(--blue);font-weight:900;text-decoration:none}
.contact-card .btn{color:#fff;text-align:center}
footer{
  background:#020912;
  color:#dce8f5;
  padding:24px 6%;
  text-align:center;
}
@media(max-width:980px){
  .header{position:relative;flex-wrap:wrap}
  .brand img{width:180px}
  .nav{width:100%;overflow:auto;gap:18px;font-size:13px}
  .hero-inner,.cards,.about,.contact{grid-template-columns:1fr}
  .hero h1{font-size:40px}
  .cards{margin:0;padding-top:40px}
  .task-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:560px){
  .task-grid{grid-template-columns:1fr}
  .hero-inner{padding:46px 5%}
  .hero h1{font-size:32px}
  .card h2,.section-head h2,.about h2,.contact h2{font-size:28px}
}

.lang-switch{display:flex;gap:8px;align-items:center;font-size:13px;font-weight:900}
.lang-switch a{text-decoration:none;color:var(--dark);border:1px solid var(--line);padding:8px 10px;border-radius:8px;background:#fff}
.lang-switch a.active{background:var(--blue);color:#fff;border-color:var(--blue)}
.task-grid{grid-template-columns:repeat(5,1fr)}
@media(max-width:1200px){.task-grid{grid-template-columns:repeat(3,1fr)}}
@media(max-width:760px){.task-grid{grid-template-columns:1fr}}

/* Project image slider */
.project-slider{padding:76px 6%;background:#fff}
.project-slider .section-head{max-width:1320px;margin:0 auto 34px;text-align:center}
.slider-intro{max-width:720px;margin:0 auto;color:var(--muted);font-size:18px;line-height:1.65}
.slider-shell{position:relative;max-width:1320px;height:620px;margin:0 auto;overflow:hidden;border-radius:28px;background:#071523;box-shadow:0 28px 80px rgba(7,21,35,.18)}
.slider-track,.slider-slide{position:absolute;inset:0}
.slider-slide{opacity:0;transition:opacity .9s ease}
.slider-slide.active{opacity:1;z-index:1}
.slider-slide img{width:100%;height:100%;object-fit:cover;display:block}
.slider-slide:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(7,21,35,.72),rgba(7,21,35,.22),rgba(7,21,35,.08))}
.slider-caption{position:absolute;left:46px;bottom:46px;z-index:2;max-width:560px;color:#fff}
.slider-caption h3{margin:0 0 12px;font-size:38px;line-height:1.1}
.slider-caption p{margin:0;color:#dce8f5;font-size:18px;line-height:1.5}
.slider-btn{position:absolute;top:50%;transform:translateY(-50%);z-index:3;width:48px;height:48px;border:0;border-radius:50%;background:rgba(255,255,255,.88);color:var(--dark);font-size:36px;line-height:1;cursor:pointer}
.slider-btn:hover{background:#fff}
.slider-btn.prev{left:22px}
.slider-btn.next{right:22px}
.slider-dots{position:absolute;left:50%;bottom:22px;transform:translateX(-50%);z-index:3;display:flex;gap:10px}
.slider-dots button{width:11px;height:11px;border-radius:50%;border:0;background:rgba(255,255,255,.55);cursor:pointer}
.slider-dots button.active{background:var(--green)}
@media(max-width:980px){.slider-shell{height:480px;border-radius:20px}.slider-caption{left:28px;right:28px;bottom:38px}.slider-caption h3{font-size:30px}}
@media(max-width:560px){.project-slider{padding:54px 5%}.slider-shell{height:390px}.slider-caption h3{font-size:24px}.slider-caption p{font-size:15px}.slider-btn{width:40px;height:40px;font-size:30px}}


/* Final GARDA Robotics updates */
.task span:empty{display:none!important}
.task-grid{grid-template-columns:repeat(3,1fr)}
@media(max-width:980px){.task-grid{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.task-grid{grid-template-columns:1fr}}


/* Image protection */
img{
  -webkit-user-drag:none;
  user-select:none;
  -webkit-user-select:none;
}

.slider-slide img,
.hero-panel img,
.brand img{
  pointer-events:none;
}

.slider-slide::before{
  content:"GARDA ROBOTICS";
  position:absolute;
  right:24px;
  bottom:24px;
  z-index:3;
  color:rgba(255,255,255,.18);
  font-size:16px;
  font-weight:900;
  letter-spacing:.16em;
  pointer-events:none;
  text-shadow:0 2px 8px rgba(0,0,0,.25);
}