:root{
  --brand-800: #004080;
  --brand-700: #004e75;
  --accent: #c9923e;
  --muted: #6c757d;
  --bg: #f8f9fa;
  --card-bg: #fff;
  --container-max: 1200px;

  --radius: 0.5rem;
  --shadow-1: 0 6px 18px rgba(16,24,40,0.06);
  --shadow-2: 0 8px 30px rgba(16,24,40,0.08);
  --glass: rgba(255,255,255,0.85);
}

/* Base reset / sensible defaults */
*{box-sizing:border-box}
html,body{height:100%}
body{
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial;
  color: #222;
  background-color: var(--bg);
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
  line-height:1.5;
  margin:0;
}

/* Container width to keep content readable on large displays */
.container{
  max-width: var(--container-max);
  margin-left:auto;
  margin-right:auto;
  padding-left:1rem;
  padding-right:1rem;
}

/* Navbar tweaks */
.navbar{
  padding-top: 0.6rem;
  padding-bottom: 0.6rem;
  background: transparent;
}
.navbar-brand img{ max-width:160px; height:auto; display:block;}
.nav-link{
  font-weight:600;
  color: var(--brand-700) !important;
  transition: color .18s ease, transform .12s ease;
}
.nav-link:hover, .nav-link:focus{
  color: var(--accent) !important;
  transform: translateY(-1px);
}

/* Top header look (hero background handler via classes) */
.myHeader, .hero{
  border-top: 4px solid var(--brand-700);
  border-radius: 0.25rem;
}

/* Flexible hero */
.hero{
  display:flex;
  align-items:center;
  justify-content:center;
  min-height: 320px;
  padding: 48px 16px;
  color: #fff;
  text-align:center;
  position:relative;
  overflow:hidden;
  background-size:cover;
  background-position:center;
}
.hero::before{
  content:"";
  position:absolute;
  inset:0;
  background: linear-gradient(180deg, rgba(0,0,0,0.35), rgba(0,0,0,0.45));
  z-index:0;
}
.hero > .trans{
  position:relative;
  z-index:1;
  max-width:1000px;
  width:100%;
  margin:0 auto;
  padding: 1.5rem;
  background: linear-gradient(90deg, rgba(0,64,128,0.7), rgba(0,78,117,0.6));
  border-radius: var(--radius);
}

/* Eager-loading hero img to improve LCP: placed behind .trans */
.hero .hero-bg{ position:absolute; inset:0; z-index:0; display:block; pointer-events:none; }
.hero .hero-bg img{ width:100%; height:100%; object-fit:cover; display:block; }

/* Stacking order: image (0) -> overlay (1) -> content (2) to ensure .trans is visible */
.hero::before{ z-index:1; }
.hero > .trans{ z-index:2; }

/* Ensure hero text inside the translucent .trans is highly legible */
.hero .trans h1,
.hero .trans h2,
.hero .trans p{ color: #fff; text-shadow: 0 3px 10px rgba(0,0,0,0.45); }

/* Headings */
h1, h2{
  color: var(--brand-800);
  margin-top:0;
}
.hero h1{ font-size: clamp(1.6rem, 3.4vw, 2.6rem); font-weight:700; letter-spacing: -0.5px; }
.hero p.lead{ color: #fff; font-weight:600; margin-top:0.5rem; }

/* Feature / why boxes — cards that work with Bootstrap grid */
.feature-box, .why-choose-box{
  background: var(--card-bg);
  border-radius: var(--radius);
  box-shadow: var(--shadow-1);
  padding: 24px;
  margin-bottom: 1.25rem;
  transition: transform .18s ease, box-shadow .18s ease;
  border: 1px solid rgba(0,0,0,.04);
}
.feature-box:hover, .why-choose-box:hover{
  transform: translateY(-6px);
  box-shadow: var(--shadow-2);
}

/* Footer */
footer.py-5{
  background: #0b1720;
  color: #e9eef6;
  padding-top:2.5rem;
  padding-bottom:2.5rem;
}
footer a{ color: var(--accent); text-decoration:underline; }

/* Utility: page-specific backgrounds via body classes (homePage, featuresPage, contactPage) */
.homePage{ background-image: url('../sites/bg-2.jpg'); background-size:cover; background-position:center}
.featuresPage{ background-image: url('../sites/hero-bg.jpg'); background-size:cover; background-position:center}
.contactPage{ background-image: url('../sites/contact-bg.jpg'); background-size:cover; background-position:center}

/* Make .trans on contact or hero more readable */
.trans{ background: rgba(255,255,255,0.08); padding: 36px; border-radius: var(--radius); }

/* Accessibility / reduced motion */
@media (prefers-reduced-motion: reduce){
  *{ transition:none !important; animation:none !important; }
}

/* Responsive tweaks */
@media (max-width: 767.98px){
  .hero{ min-height: 260px; padding: 28px 12px; }
  .hero > .trans{ padding: 18px; }
  .nav-link{ padding:.4rem .5rem; }
  .navbar-brand img{ max-width: 140px; }
}

/* Small helper for high contrast headings inside cards */
.feature-box h3, .why-choose-box h3{ color: var(--brand-800); margin-bottom: 0.5rem }

/* Small decorative tweaks for images inside content */
img{ max-width:100%; height:auto; display:block }

/* Call-to-action button used in navbar */
.btn-cta{
  background: linear-gradient(90deg,var(--accent), #b8742f);
  color: #fff !important;
  border: none;
  padding: 0.5rem 1rem;
  font-weight:700;
  border-radius: 0.5rem;
  box-shadow: 0 6px 18px rgba(201,146,62,0.14);
}
.btn-cta:hover{ transform: translateY(-2px); box-shadow: 0 10px 28px rgba(201,146,62,0.16); }
.btn-cta:focus{ outline: 3px solid rgba(201,146,62,0.18); outline-offset: 2px }

/* Plans teaser on homepage */
.plans-grid{ display:grid; grid-template-columns: repeat(auto-fit,minmax(200px,1fr)); gap:1rem; margin-top:1.5rem }
.plan-card{
  background: linear-gradient(180deg, rgba(255,255,255,0.02), rgba(255,255,255,0.03));
  border-radius: 0.75rem;
  padding: 1.25rem;
  text-align:center;
  box-shadow: 0 10px 30px rgba(2,6,23,0.06);
  border: 1px solid rgba(255,255,255,0.03);
  transition: transform .18s ease, box-shadow .18s ease;
}
.plan-card:hover{ transform: translateY(-8px); box-shadow: 0 20px 40px rgba(2,6,23,0.08); }
.plan-card .price{ font-size:1.35rem; font-weight:800; color:var(--brand-800); margin-top:0.5rem }
.plan-card .plan-title{ font-weight:700; color:var(--brand-700) }
.plan-badge{ display:inline-block; background:var(--accent); color:#fff; padding:4px 8px; border-radius:999px; font-size:0.8rem; margin-bottom:0.5rem }

/* Footer styles */
.site-footer{
  background: #0b1720; /* keep bg-dark */
  color: #dfeaf5;
  padding-top:2.5rem;
  padding-bottom:1rem;
  border-top: 4px solid rgba(0,78,117,0.12);
}
.site-footer a{ color: #cfe8ff; text-decoration:none }
.site-footer a:hover{ color: var(--accent); text-decoration:none }
.site-footer .footer-links a{ display:block; padding:4px 0 }
.site-footer .contact-line i{ margin-right:8px; vertical-align:text-bottom }
.whatsapp-link{ background: #25D366; color: #fff; padding:6px 10px; border-radius:6px; display:inline-block }
.footer-bottom{ border-top:1px solid rgba(255,255,255,0.04); padding-top:12px; margin-top:18px }

/* Screenshots gallery: 4 columns on large screens, responsive below */
.screenshots-grid{
  display:grid;
  grid-template-columns: repeat(4, 1fr);
  gap:1rem;
  align-items:start;
}
.screenshot-card{
  background: rgba(255,255,255,0.02);
  border-radius:0.6rem;
  overflow:hidden;
  padding:0.5rem;
  text-align:center;
  border:1px solid rgba(255,255,255,0.02);
}
.screenshot-card img{ width:100%; height:160px; object-fit:cover; border-radius:0.5rem; display:block }
.screenshot-caption{ font-size:0.9rem; color:var(--muted); margin-top:0.5rem }
.screenshot-card:hover{ transform:translateY(-6px); box-shadow:0 16px 40px rgba(2,6,23,0.08); }

/* Make links look clickable */
.screenshot-link{ display:block; cursor:pointer }
.screenshot-link img{ transition: transform .18s ease; }
.screenshot-link:hover img{ transform: scale(1.03); }

/* Responsive: 2 cols for medium, 1 col for small screens */
@media (max-width: 991.98px){
  .screenshots-grid{ grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 575.98px){
  .screenshots-grid{ grid-template-columns: repeat(1, 1fr); }
  .screenshot-card img{ height:220px; }
}