/*
Theme Name: DHO Mockup Final
Version: 1.1.9
Text Domain: dho
*/

:root{
  --text:#0b0f17;
  --muted:#5b6675;
  --primary:#0f50ab;
  --nav-link:#0b2a5a;
  --nav-link-hover:var(--primary);
  --border:#e2e8f0;
  --container:1180px;
}

html{scroll-padding-top:96px}
*{box-sizing:border-box}
body{
  margin:0;
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Inter,Helvetica,Arial;
  color:var(--text);
  background:#fff;
}
.container{max-width:var(--container);margin:0 auto;padding:0 24px}


/* HEADER */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:1000;
  background:rgba(255,255,255,.92);
  backdrop-filter:saturate(140%) blur(10px);
  padding:14px 0;
  box-shadow:0 8px 30px rgba(0,0,0,.08);
}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:18px}
.brand img{height:32px}

/* Main navigation */
.nav{display:flex;align-items:center}
.nav .menu{display:flex;align-items:center;gap:18px;margin:0;padding:0;list-style:none}
.nav .menu > li{position:relative}
.nav a{
  display:inline-flex;align-items:center;gap:8px;
  color:var(--nav-link);
  font-weight:650;
  text-decoration:none;
  padding:10px 12px;
  border-radius:12px;
  transition:background .18s ease, color .18s ease;
}
.nav a:hover,
.nav a:focus-visible{
  background:rgba(15,80,171,.06);
  color:var(--nav-link-hover);
  outline:none;
}

.nav .current-menu-item > a,
.nav .current_page_item > a{
  background:rgba(15,80,171,.06);
  color:var(--nav-link-hover);
}


/* Dropdown */
.nav .menu li.menu-item-has-children > a::after{
  content:"";
  width:8px;height:8px;
  border-right:2px solid currentColor;
  border-bottom:2px solid currentColor;
  transform:rotate(45deg);
  opacity:.7;
  margin-top:-2px;
}
.nav .sub-menu{
  position:absolute;
  top:calc(100% + 10px);
  left:0;
  min-width:220px;
  margin:0;
  padding:10px;
  list-style:none;
  background:#fff;
  border:1px solid rgba(15,80,171,.14);
  border-radius:16px;
  box-shadow:0 18px 45px rgba(0,0,0,.14);
  opacity:0;
  transform:translateY(-6px);
  pointer-events:none;
  transition:opacity .18s ease, transform .18s ease;
  z-index:2000;
}
.nav .sub-menu li{margin:0}
.nav .sub-menu a{
  width:100%;
  justify-content:flex-start;
  padding:10px 12px;
  border-radius:12px;
  font-weight:600;
}
.nav .menu > li:hover > .sub-menu,
.nav .menu > li:focus-within > .sub-menu{
  opacity:1;
  transform:translateY(0);
  pointer-events:auto;
}

/* Social icons (Header) */
.header-social{display:flex;align-items:center;gap:10px}
.social-link{
  display:inline-flex;align-items:center;justify-content:center;
  width:38px;height:38px;border-radius:14px;
  transition:background .18s ease,border-color .18s ease, transform .18s ease;
  color:var(--primary);
  text-decoration:none;
  border:1px solid rgba(15,80,171,.18);
  background:#fff;
}
.social-link svg{width:18px;height:18px;fill:var(--primary)}
.social-link:hover{background:rgba(15,80,171,.06);border-color:rgba(15,80,171,.35);transform:translateY(-1px)}

/* HERO (FRONT PAGE ONLY) */
.hero{
  position:relative;min-height:78vh;overflow:hidden;background:#071c6d;
}
.hero::before{
  content:"";position:absolute;inset:0;z-index:0;pointer-events:none;
  background:var(--dho-hero-bg, url("assets/images/hero-bg.jpg")) center right/cover no-repeat;
}
.hero::after{
  content:"";position:absolute;inset:0;z-index:1;pointer-events:none;
  background:linear-gradient(90deg,
    rgba(7,28,109,.95) 0%,
    rgba(7,28,109,.85) 45%,
    rgba(7,28,109,.45) 70%,
    rgba(7,28,109,0) 100%
  );
}
.hero .container{position:relative;z-index:2;padding-top:220px;padding-bottom:140px}
.hero h1{margin:0;font-size:64px;line-height:1.05;letter-spacing:.04em;color:#ffffff;text-shadow:0 8px 24px rgba(0,0,0,.35);opacity:1;font-weight:900}
.hero p{margin-top:14px;color:#ffffff;max-width:640px;text-shadow:0 8px 24px rgba(0,0,0,.25);opacity:1;font-weight:500}

.hero-actions{margin-top:28px;display:flex;gap:12px;flex-wrap:wrap}


/* BUTTONS (base) */
a.btn, .btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  padding:12px 18px;
  border-radius:14px;
  font-weight:700;
  text-decoration:none;
  line-height:1.1;
  border:2px solid transparent;
  cursor:pointer;
  transition:transform .15s ease, filter .15s ease, background .15s ease, border-color .15s ease, color .15s ease, box-shadow .15s ease;
}
a.btn:hover, .btn:hover{ text-decoration:none; transform:translateY(-1px); }
a.btn:active, .btn:active{ transform:translateY(0); }
a.btn:focus, a.btn:focus-visible, .btn:focus, .btn:focus-visible{
  outline:none;
}

/* HERO BUTTON VISIBILITY */
.hero .btn{
  box-shadow:0 10px 24px rgba(0,0,0,.25);
}
.hero .btn-primary{background:#ffffff;color:#071c6d}
.hero .btn-primary:hover{filter:brightness(.95)}
.hero .btn-light{background:transparent;color:#ffffff;border:2px solid rgba(255,255,255,.9)}
.hero .btn-light:hover{background:rgba(255,255,255,.12)}


/* PAGE HEADER (INNER PAGES) */
.page-header{
  padding:140px 0 60px;
  background:#f3f6fb;
  border-bottom:1px solid var(--border);
}
.page-header h1{margin:0;font-size:40px;font-weight:900;letter-spacing:.04em}

/* CONTENT */
main{padding:60px 0}


/* Mobile navigation */
.nav-toggle{
  display:none;
  width:42px;height:42px;
  border-radius:14px;
  border:1px solid rgba(15,80,171,.18);
  background:#fff;
  align-items:center;
  justify-content:center;
  gap:5px;
  padding:0;
}
.nav-toggle-bar{
  display:block;
  width:18px;height:2px;
  background:var(--primary);
  border-radius:99px;
}
.screen-reader-text{
  position:absolute;
  width:1px;height:1px;
  padding:0;margin:-1px;
  overflow:hidden;
  clip:rect(0,0,0,0);
  white-space:nowrap;
  border:0;
}

@media (max-width: 900px){
  .header-inner{gap:12px}
  .nav-toggle{display:inline-flex}
  .nav{
    position:absolute;
    left:0;right:0;
    top:100%;
    display:none;
    background:#fff;
    border-top:1px solid rgba(15,80,171,.12);
    box-shadow:0 18px 40px rgba(0,0,0,.12);
  }
  .site-header.is-open .nav{display:block}
  .nav .menu{
    flex-direction:column;
    align-items:stretch;
    gap:6px;
    padding:12px;
  }
  .nav a{justify-content:space-between}
  .nav .sub-menu{
    position:static;
    opacity:1;
    transform:none;
    pointer-events:auto;
    border:none;
    box-shadow:none;
    padding:6px 0 0 10px;
    background:transparent;
    display:none;
  }
  .nav .menu > li.submenu-open > .sub-menu{display:block}
  .nav .menu > li:hover > .sub-menu{display:none}
}