/* ==========================================================================
   EPROVIA INTERNATIONAL — GLOBAL DESIGN SYSTEM
   Deep navy/charcoal + gold accent, modern bold glassmorphic style
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@400;500;600;700;800&family=Inter:wght@400;500;600&display=swap');

:root{
  --navy-950:#070b14;
  --navy-900:#0b1220;
  --navy-800:#121b2e;
  --navy-700:#1a2438;
  --navy-600:#23304a;
  --gold-400:#f0c975;
  --gold-500:#d4a857;
  --gold-600:#b88a3a;
  --text-light:#f5f3ee;
  --text-muted:#9aa5b8;
  --text-faint:#67748f;
  --glass-bg:rgba(26,36,56,0.55);
  --glass-border:rgba(212,168,87,0.18);
  --radius-lg:22px;
  --radius-md:14px;
  --radius-sm:8px;
  --ease:cubic-bezier(.16,.8,.3,1);
}

*{box-sizing:border-box;margin:0;padding:0;}
html{scroll-behavior:smooth;}
body{
  font-family:'Inter',sans-serif;
  background:var(--navy-900);
  color:var(--text-light);
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4,h5{
  font-family:'Outfit',sans-serif;
  font-weight:700;
  line-height:1.15;
  letter-spacing:-0.02em;
}
a{text-decoration:none;color:inherit;}
img{max-width:100%;display:block;}
ul{list-style:none;}
button{font-family:inherit;cursor:pointer;}

.container{
  width:100%;
  max-width:1240px;
  margin:0 auto;
  padding:0 24px;
}

.gold-text{
  background:linear-gradient(90deg,var(--gold-400),var(--gold-600));
  -webkit-background-clip:text;
  background-clip:text;
  color:transparent;
}

.eyebrow{
  display:inline-flex;
  align-items:center;
  gap:8px;
  font-size:13px;
  font-weight:600;
  letter-spacing:0.08em;
  text-transform:uppercase;
  color:var(--gold-400);
  margin-bottom:14px;
}
.eyebrow::before{
  content:'';
  width:24px;height:2px;
  background:linear-gradient(90deg,var(--gold-500),transparent);
  display:inline-block;
}

/* ===== Background mesh / blobs (modern bold) ===== */
.bg-mesh{
  position:absolute;inset:0;
  overflow:hidden;
  pointer-events:none;
  z-index:0;
}
.blob{
  position:absolute;
  border-radius:50%;
  filter:blur(90px);
  opacity:0.35;
  will-change:transform;
}
.blob-gold{ background:radial-gradient(circle,var(--gold-500),transparent 70%); }
.blob-blue{ background:radial-gradient(circle,#2a5298,transparent 70%); }

/* ===== Glass card ===== */
.glass{
  background:var(--glass-bg);
  border:1px solid var(--glass-border);
  backdrop-filter:blur(16px);
  -webkit-backdrop-filter:blur(16px);
  border-radius:var(--radius-lg);
}

/* ===== Buttons ===== */
.btn{
  display:inline-flex;
  align-items:center;
  gap:10px;
  padding:15px 32px;
  border-radius:50px;
  font-weight:600;
  font-size:15px;
  border:none;
  transition:transform .35s var(--ease), box-shadow .35s var(--ease);
  position:relative;
  overflow:hidden;
}
.btn-primary{
  background:linear-gradient(90deg,var(--gold-500),var(--gold-400));
  color:var(--navy-950);
  box-shadow:0 8px 24px rgba(212,168,87,0.25);
}
.btn-primary:hover{
  transform:translateY(-3px);
  box-shadow:0 14px 32px rgba(212,168,87,0.4);
}
.btn-outline{
  background:transparent;
  border:1px solid rgba(245,243,238,0.25);
  color:var(--text-light);
}
.btn-outline:hover{
  border-color:var(--gold-400);
  color:var(--gold-400);
  transform:translateY(-3px);
}

/* ==========================================================================
   HEADER / NAV
   ========================================================================== */
.site-header{
  position:fixed;
  top:0;left:0;right:0;
  z-index:1000;
  padding:22px 0;
  transition:all .4s var(--ease);
}
.site-header.scrolled{
  padding:12px 0;
  background:rgba(7,11,20,0.85);
  backdrop-filter:blur(14px);
  border-bottom:1px solid rgba(212,168,87,0.1);
}
.nav-wrap{
  display:flex;
  align-items:center;
  justify-content:space-between;
}
.logo{
  display:flex;align-items:center;gap:10px;
  font-family:'Outfit',sans-serif;
  font-weight:800;
  font-size:22px;
  color:var(--text-light);
}
.logo span{color:var(--gold-400);}
.nav-menu{
  display:flex;
  align-items:center;
  gap:38px;
}
.nav-menu a{
  font-size:15px;
  font-weight:500;
  color:var(--text-muted);
  position:relative;
  transition:color .3s;
  padding:4px 0;
}
.nav-menu a::after{
  content:'';
  position:absolute;
  left:0;bottom:0;
  width:0%;height:2px;
  background:linear-gradient(90deg,var(--gold-500),var(--gold-400));
  transition:width .35s var(--ease);
}
.nav-menu a:hover,
.nav-menu a.active{ color:var(--text-light); }
.nav-menu a:hover::after,
.nav-menu a.active::after{ width:100%; }

.nav-cta{
  padding:11px 24px;
  font-size:14px;
}
.menu-toggle{
  display:none;
  flex-direction:column;
  gap:5px;
  background:none;border:none;
  z-index:1100;
}
.menu-toggle span{
  width:26px;height:2px;
  background:var(--text-light);
  transition:.3s;
}

@media(max-width:920px){
  .nav-menu{
    position:fixed;
    top:0;right:0;
    height:100vh;
    width:78%;
    max-width:340px;
    background:var(--navy-950);
    border-left:1px solid var(--glass-border);
    flex-direction:column;
    justify-content:center;
    align-items:flex-start;
    padding:0 40px;
    transform:translateX(100%);
    transition:transform .45s var(--ease);
  }
  .nav-menu.open{ transform:translateX(0); }
  .nav-menu a{ font-size:19px; }
  .menu-toggle{ display:flex; }
  .nav-cta{ display:none; }
  .nav-menu .nav-cta-mobile{
    display:inline-flex;
    margin-top:10px;
  }
}

/* ==========================================================================
   FOOTER
   ========================================================================== */
.site-footer{
  position:relative;
  background:var(--navy-950);
  border-top:1px solid rgba(212,168,87,0.12);
  padding:70px 0 30px;
  margin-top:120px;
}
.footer-grid{
  display:grid;
  grid-template-columns:1.4fr 1fr 1fr 1fr;
  gap:40px;
  padding-bottom:40px;
}
.footer-grid h4{
  font-size:15px;
  color:var(--text-light);
  margin-bottom:18px;
  letter-spacing:.03em;
}
.footer-grid p, .footer-grid a{
  font-size:14.5px;
  color:var(--text-muted);
  line-height:1.9;
  transition:color .25s;
}
.footer-grid a:hover{ color:var(--gold-400); }
.footer-bottom{
  display:flex;
  justify-content:space-between;
  align-items:center;
  padding-top:26px;
  border-top:1px solid rgba(255,255,255,0.06);
  font-size:13.5px;
  color:var(--text-faint);
  flex-wrap:wrap;
  gap:12px;
}
.social-row{ display:flex; gap:12px; margin-top:6px;}
.social-row a{
  width:38px;height:38px;
  border-radius:50%;
  border:1px solid rgba(212,168,87,0.25);
  display:flex;align-items:center;justify-content:center;
  transition:.3s;
}
.social-row a:hover{ background:var(--gold-500); border-color:var(--gold-500); }
.social-row a:hover svg{ stroke:var(--navy-950); }

@media(max-width:780px){
  .footer-grid{ grid-template-columns:1fr 1fr; }
}

/* ==========================================================================
   SCROLL REVEAL (used across pages)
   ========================================================================== */
[data-reveal]{
  opacity:0;
  transform:translateY(36px);
  transition:opacity .8s var(--ease), transform .8s var(--ease);
}
[data-reveal].in-view{
  opacity:1;
  transform:translateY(0);
}
[data-reveal="fade"]{ transform:translateY(0); }
[data-reveal].in-view ~ [data-reveal]{}

/* stagger helper classes */
[data-reveal][data-delay="1"]{ transition-delay:.1s; }
[data-reveal][data-delay="2"]{ transition-delay:.2s; }
[data-reveal][data-delay="3"]{ transition-delay:.3s; }
[data-reveal][data-delay="4"]{ transition-delay:.4s; }
[data-reveal][data-delay="5"]{ transition-delay:.5s; }