:root{
  --brand:#0077c2;
  --brand-dark:#003e6b;
  --brand-light:#4fc3f7;
  --accent:#00e5ff;
  --ink:#0b1b2b;
  --muted:#5b6b7b;
  --bg:#f6fbff;
  --radius:18px;
  --shadow:0 18px 50px -20px rgba(0,60,120,.35);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
html,body{
  font-family:'Inter','Segoe UI',system-ui,sans-serif;
  color:var(--ink);
  background:var(--bg);
  margin:0;
  /* Prevent any horizontal scrollbar caused by sub-pixel rounding or wide media */
  overflow-x:clip;
}

h1,h2,h3,h4{font-family:'Space Grotesk','Inter',sans-serif;font-weight:700;letter-spacing:-.02em}
.section{padding:90px 0}
.eyebrow{
  display:inline-block;text-transform:uppercase;letter-spacing:.25em;
  font-size:.78rem;font-weight:600;color:var(--brand);
  padding:6px 14px;border:1px solid rgba(0,119,194,.25);
  border-radius:999px;background:rgba(0,119,194,.06);margin-bottom:14px
}

/* Responsive hardening: ensure media/text never force x-axis overflow */
img, video, iframe, embed, object{
  max-width:100%;
  height:auto;
}

/* Prevent long unbroken strings from forcing layout width */
p, h1, h2, h3, h4, li, td, th, a{
  overflow-wrap:anywhere;
  word-break:break-word;
}

/* NAVBAR */
.navbar-liq{
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 12px 0;
  background: #fff;
  box-shadow: 0 4px 20px rgba(0,0,0,0.08);
  transition: all .3s ease;
}

/* Keep same style even after scrolling */
.navbar-liq.scrolled{
  background: #fff;
  padding: 12px 0;
  box-shadow: 0 4px 20px rgba(0,0,0,0.08);
  backdrop-filter: none;
}

.navbar-liq .navbar-brand{
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 800;
  font-size: 1.6rem;
  color: var(--brand-dark);
  letter-spacing: -.02em;
}

.navbar-liq .navbar-brand span{
  color: var(--brand);
}

.navbar-liq .nav-link{
  color: #333;
  font-weight: 500;
  margin: 0 6px;
  position: relative;
  transition: color .25s;
}

.navbar-liq .nav-link::after{
  content: "";
  position: absolute;
  left: 14px;
  right: 14px;
  bottom: 6px;
  height: 2px;
  background: var(--brand);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform .3s;
}

.navbar-liq .nav-link:hover::after,
.navbar-liq .nav-link.active::after{
  transform: scaleX(1);
  transform-origin: left;
}

.navbar-liq .nav-link:hover,
.navbar-liq .nav-link.active{
  color: var(--brand);
}

/* Primary Button */
.btn-liq{
  background: linear-gradient(135deg, var(--brand), var(--brand-light));
  color: #fff;
  border: none;
  border-radius: 999px;
  padding: 12px 28px;
  font-weight: 600;
  box-shadow: 0 10px 25px -10px rgba(0,119,194,.6);
  transition: all .25s ease;
}

.btn-liq:hover{
  transform: translateY(-2px);
  color: #fff;
  box-shadow: 0 15px 30px -10px rgba(0,119,194,.7);
}

/* Secondary Button */
.btn-ghost{
  background: transparent;
  color: var(--brand);
  border: 1.5px solid var(--brand);
  border-radius: 999px;
  padding: 12px 28px;
  font-weight: 600;
  transition: all .25s ease;
}

.btn-ghost:hover{
  background: var(--brand);
  color: #fff;
}

/* Mobile Toggle */
.navbar-toggler{
  border: none;
  color: #333;
}

.navbar-toggler:focus{
  box-shadow: none;
}

/* HERO */
.hero{
  position:relative;min-height:100vh;width:100%;
  background:linear-gradient(135deg,rgba(0,30,60,.7),rgba(0,80,140,.55)),
             url('../images/hero.jpg') center/cover no-repeat;
  display:flex;align-items:center;justify-content:center;text-align:center;
  color:#fff;overflow:hidden;
}
.hero::before{
  content:"";position:absolute;inset:0;
  background:radial-gradient(circle at 20% 80%,rgba(0,229,255,.25),transparent 50%),
             radial-gradient(circle at 80% 20%,rgba(0,119,194,.3),transparent 50%);
	  animation:float 12s ease-in-out infinite alternate;
}
@keyframes float{0%{transform:translate(0,0)}100%{transform:translate(40px,-40px)}}
.hero-inner{position:relative;z-index:2;max-width:900px;padding:140px 20px 80px}
.hero h1{
  font-size:clamp(2.4rem,6vw,5rem);line-height:1.05;margin-bottom:24px;
  text-shadow:0 6px 30px rgba(0,30,60,.5);
}
.hero h1 .grad{
  background:linear-gradient(90deg,var(--accent),#b3e5fc);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.hero p{font-size:1.15rem;color:rgba(255,255,255,.9);max-width:640px;margin:0 auto 36px}
.hero-cta{display:flex;gap:16px;justify-content:center;flex-wrap:wrap}
.scroll-cue{
  position:absolute;bottom:30px;left:50%;transform:translateX(-50%);
  color:#fff;opacity:.7;font-size:.8rem;letter-spacing:.3em;text-transform:uppercase;
  animation:bob 2s ease-in-out infinite;
}
@keyframes bob{0%,100%{transform:translate(-50%,0)}50%{transform:translate(-50%,8px)}}

/* PAGE HEADER (inner pages) */
.page-header{
  position:relative;padding:180px 0 100px;color:#fff;text-align:center;
  background:linear-gradient(135deg,rgba(0,30,60,.78),rgba(0,80,140,.65)),
             url('../images/hero.jpg') center/cover;
}
.page-header h1{font-size:clamp(2.2rem,5vw,3.8rem)}
.page-header .breadcrumb{justify-content:center;background:transparent;color:#cfe9ff}
.page-header .breadcrumb a{color:var(--accent);text-decoration:none}

/* CARDS */
.feature-card{
  background:#fff;border-radius:var(--radius);padding:36px 28px;height:100%;
  box-shadow:0 12px 35px -25px rgba(0,40,80,.4);
  transition:transform .35s,box-shadow .35s;border:1px solid rgba(0,119,194,.06)
}
.feature-card:hover{transform:translateY(-8px);box-shadow:var(--shadow)}
.feature-card .icon{
  width:60px;height:60px;border-radius:16px;
  background:linear-gradient(135deg,var(--brand),var(--brand-light));
  display:flex;align-items:center;justify-content:center;color:#fff;font-size:1.6rem;
  margin-bottom:20px;box-shadow:0 8px 20px -8px rgba(0,119,194,.6)
}
.feature-card h3{font-size:1.25rem;margin-bottom:10px}
.feature-card p{color:var(--muted);margin:0;font-size:.95rem}

/* SERVICE CARDS */
.service-card{
  position:relative;border-radius:var(--radius);overflow:hidden;
  background:#fff;box-shadow:0 14px 40px -28px rgba(0,40,80,.35);
  transition:transform .4s,box-shadow .4s;height:100%;
}
.service-card:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
.service-card .img-wrap{height:220px;overflow:hidden;position:relative}
.service-card .img-wrap img{width:100%;height:100%;object-fit:cover;transition:transform .6s}
.service-card:hover .img-wrap img{transform:scale(1.08)}
.service-card .body{padding:24px}
.service-card h3{font-size:1.2rem;margin-bottom:10px}
.service-card p{color:var(--muted);font-size:.95rem;margin-bottom:14px}
.service-card .read-more{color:var(--brand);font-weight:600;text-decoration:none;font-size:.9rem}
.service-card .read-more:hover{color:var(--brand-dark)}

/* STATS */
.stats{background:linear-gradient(135deg,var(--brand-dark),var(--brand));color:#fff;border-radius:var(--radius);padding:60px 30px}
.stat .num{font-size:3rem;font-weight:800;font-family:'Space Grotesk',sans-serif;color:var(--accent)}
.stat .lbl{opacity:.85;text-transform:uppercase;letter-spacing:.18em;font-size:.78rem}

/* ABOUT split */
.about-img{border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);position:relative}
.about-img img{width:100%;display:block}
.check-list{list-style:none;padding:0;margin:24px 0}
.check-list li{padding:8px 0 8px 32px;position:relative;color:var(--muted)}
.check-list li::before{
  content:"✓";position:absolute;left:0;top:8px;width:22px;height:22px;
  background:linear-gradient(135deg,var(--brand),var(--brand-light));color:#fff;
  border-radius:50%;display:flex;align-items:center;justify-content:center;
  font-size:.75rem;font-weight:700
}

/* TESTIMONIAL */
.testimonial{
  background:#fff;border-radius:var(--radius);padding:32px;
  box-shadow:0 12px 35px -25px rgba(0,40,80,.4);height:100%;
  border-left:4px solid var(--brand)
}
.testimonial p{font-style:italic;color:var(--ink);margin-bottom:18px}
.testimonial .who{font-weight:700;color:var(--brand-dark)}

/* CTA STRIP */
.cta-strip{
  background:linear-gradient(135deg,var(--brand-dark),var(--brand));
  color:#fff;border-radius:var(--radius);padding:50px;text-align:center;
}

/* FOOTER */
footer{background:#061a2e;color:#cfe1f2;padding:70px 0 25px;margin-top:80px}
footer h5{color:#fff;margin-bottom:18px;font-size:1.05rem}
footer a{color:#cfe1f2;text-decoration:none;transition:color .2s}
footer a:hover{color:var(--accent)}
footer ul{list-style:none;padding:0}
footer ul li{padding:5px 0;font-size:.95rem}
.social a{
  width:38px;height:38px;border-radius:50%;background:rgba(255,255,255,.06);
  display:inline-flex;align-items:center;justify-content:center;margin-right:8px;
  transition:all .25s
}
.social a:hover{background:var(--brand);transform:translateY(-3px)}
.copyright{border-top:1px solid rgba(255,255,255,.08);margin-top:40px;padding-top:20px;font-size:.85rem;opacity:.7;text-align:center}

/* PRODUCTS GRID */
.product-card{background:#fff;border-radius:var(--radius);overflow:hidden;box-shadow:0 14px 40px -28px rgba(0,40,80,.35);transition:all .35s;height:100%}
.product-card:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
.product-card .img{height:260px;background:#eaf6ff;overflow:hidden}
.product-card .img img{width:100%;height:100%;object-fit:cover;transition:transform .6s}
.product-card:hover .img img{transform:scale(1.06)}
.product-card .info{padding:24px}
.product-card .tag{font-size:.75rem;text-transform:uppercase;letter-spacing:.2em;color:var(--brand);font-weight:600}
.product-card h3{font-size:1.2rem;margin:8px 0}
.product-card p{color:var(--muted);font-size:.93rem;margin-bottom:16px}

/* FORM */
.form-control,.form-select{border-radius:12px;padding:14px 16px;border:1px solid #e1ecf5;background:#fff}
.form-control:focus,.form-select:focus{border-color:var(--brand);box-shadow:0 0 0 4px rgba(0,119,194,.12)}

@media(max-width:768px){
  .section{padding:60px 0}
  .hero{min-height:90vh}
  .navbar-collapse{background:rgba(255,255,255,.97);backdrop-filter:blur(10px);border-radius:14px;padding:14px;margin-top:10px}
  .navbar-liq .nav-link{color:var(--ink)!important}
  .stats{padding:40px 20px}
  .cta-strip{padding:32px 20px}
}

/* Extra global guard (sometimes needed on mobile browsers) */
.container, .container-fluid{
  width:100%;
  max-width:100%;
}