/* =========================================================
   MARUTYA TECHNOLOGIES — HEADER & MEGA MENU
   Load after: style.css / main.css
========================================================= */

header{
  position:sticky;
  top:0;
  z-index:1000;
  background:rgba(245,247,251,.96);
  backdrop-filter:blur(14px);
  -webkit-backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line);
}

.nav{
  min-height:76px;
  display:flex;
  align-items:center;
  justify-content:space-between;
}

.brand{
  display:inline-flex;
  align-items:center;
  gap:11px;
  text-decoration:none;
  flex-shrink:0;
}

.brand img{
  width:auto;
  height:32px;
  display:block;
}

.brand-name{
  color:var(--navy);
  font-family:var(--font-display);
  font-size:16px;
  font-weight:600;
  letter-spacing:.01em;
  white-space:nowrap;
}
.main-nav-link{
color:black;  
}

/* [data-theme="dark"] .brand-name{color:#DCE6FF;}
@media (prefers-color-scheme:dark){
  .brand-name{color:#DCE6FF;}
}
[data-theme="light"] .brand-name{color:var(--navy);} */

/* =========================================================
   DESKTOP NAV
========================================================= */

.nav-links{
  display:flex;
  align-items:center;
  justify-content:flex-end;
  gap:8px;
  margin-left:auto;
}

.nav-links > a,
.mega-menu-trigger{
  height:42px;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  padding:0 14px;
  border:0;
  background:transparent;
  font-family:var(--font-display);
  font-size:15px;
  font-weight:500;
  text-decoration:none;
  border-radius:6px;
  position:relative;
  cursor:pointer;
  transition:color .2s ease,background .2s ease;
}

.nav-links > a:hover,
.mega-menu-trigger:hover{
  color:var(--blue);
  background:rgba(1,112,255,.05);
}

.nav-links > a.is-active{
  color:var(--blue);
  font-weight:600;
}

.nav-links > a.is-active::after{
  content:"";
  position:absolute;
  left:14px;
  right:14px;
  bottom:1px;
  height:2px;
  /*background:var(--blue);*/
  border-radius:2px;
}

/* Services wrapper */
.mega-menu-wrapper{
  position:static;
  display:flex;
  align-items:center;
}

.mega-menu-trigger{
  gap:7px;
  appearance:none;
  -webkit-appearance:none;
  font-weight: revert-rule;
}

/* Professional CSS chevron */
.mega-arrow{
  width:7px;
  height:7px;
  display:inline-block;
  border-right:1.5px solid currentColor;
  border-bottom:1.5px solid currentColor;
  transform:rotate(45deg);
  margin-top:-4px;
  transition:transform .2s ease;
}

.mega-menu-wrapper:hover .mega-arrow,
.mega-menu-wrapper.is-open .mega-arrow{
  transform:rotate(225deg);
}

.mega-menu-wrapper.is-active .mega-menu-trigger{
  color:var(--blue);
  font-weight:600;
}

.mega-menu-wrapper.is-active .mega-menu-trigger::after{
  content:"";
  position:absolute;
  left:14px;
  right:14px;
  bottom:1px;
  height:2px;
  background:var(--blue);
  border-radius:2px;
}

/* =========================================================
   MEGA MENU
========================================================= */

.mega-menu{
  position:absolute;
  top:100%;
  left:0;
  right:0;
  width:100%;
  background:rgba(255,255,255,.99);
  border-top:1px solid #e7ebf2;
  border-bottom:1px solid #e2e7ef;
  box-shadow:0 18px 45px rgba(0,25,78,.10);
  opacity:0;
  visibility:hidden;
  transform:translateY(8px);
  transition:opacity .2s ease,transform .2s ease,visibility .2s ease;
  z-index:9999;
}

@media (min-width:901px){
  .mega-menu-wrapper:hover .mega-menu{
    opacity:1;
    visibility:visible;
    transform:translateY(0);
  }
}

.mega-menu-inner{
  width:min(1180px,calc(100% - 48px));
  margin:0 auto;
  padding:34px 0;
  display:grid;
  grid-template-columns:230px 1fr;
  gap:42px;
}

.mega-intro{
  padding-right:30px;
  border-right:1px solid #e7ebf2;
}

.mega-label{
  display:block;
  margin-bottom:10px;
  color:var(--blue);
  font-family:var(--font-display);
  font-size:11px;
  font-weight:700;
  letter-spacing:1.2px;
}

.mega-intro h3{
  margin:0 0 12px;
  color:var(--navy);
  font-family:var(--font-display);
  font-size:23px;
  line-height:1.2;
  font-weight:700;
}

.mega-intro p{
  margin:0 0 18px;
  color:var(--slate);
  font-size:13px;
  line-height:1.65;
}

.mega-view-all{
  display:inline-flex;
  align-items:center;
  gap:5px;
  color:var(--blue);
  font-family:var(--font-display);
  font-size:13px;
  font-weight:600;
  text-decoration:none;
}

.mega-view-all:hover{color:var(--navy);}

.mega-columns{
  display:grid;
  grid-template-columns:repeat(4,minmax(0,1fr));
  gap:24px;
}

.mega-column{min-width:0;}

.mega-column-title{
  display:flex;
  align-items:center;
  gap:8px;
  margin-bottom:10px;
  color:var(--navy);
  font-family:var(--font-display);
  font-size:13px;
  font-weight:700;
}

.mega-icon{
  width:28px;
  height:28px;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  border-radius:7px;
  background:var(--blue-soft);
  color:var(--blue);
  font-size:13px;
}

.mega-item{
  display:block;
  padding:9px 10px;
  margin:0 -10px;
  border-radius:7px;
  text-decoration:none;
  transition:background .18s ease,transform .18s ease;
}

.mega-item:hover{
  background:#f3f7ff;
  transform:translateX(3px);
}

.mega-item strong{
  display:block;
  margin-bottom:2px;
  color:var(--ink);
  font-family:var(--font-display);
  font-size:13.5px;
  font-weight:600;
}

.mega-item span{
  display:block;
  color:#78839b;
  font-family:var(--font-body);
  font-size:11.5px;
  line-height:1.4;
}

/* CTA */
.nav-project-btn{
  height:42px;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:7px;
  padding:0 17px;
  margin-left:8px;
  border-radius:7px;
  background:var(--blue);
  color:#fff !important;
  font-family:var(--font-display);
  font-size:13px;
  font-weight:600;
  text-decoration:none;
  white-space:nowrap;
  box-shadow:0 7px 18px rgba(1,112,255,.16);
  transition:background .2s ease,transform .2s ease,box-shadow .2s ease;
}

.nav-project-btn:hover{
  background:var(--navy);
  color:#fff !important;
  transform:translateY(-1px);
  box-shadow:0 10px 24px rgba(0,25,78,.16);
}

.nav-project-btn span{
  font-size:15px;
  transition:transform .2s ease;
}

.nav-project-btn:hover span{transform:translateX(3px);}

/* =========================================================
   MOBILE
========================================================= */

.menu-btn{
  display:none;
  align-items:center;
  justify-content:center;
  width:40px;
  height:40px;
  padding:0;
  border:1px solid var(--line);
  border-radius:6px;
  background:var(--panel);
  cursor:pointer;
}

@media (max-width:900px){

  .nav{
    min-height:68px;
  }

  .brand img{height:30px;}
  .brand-name{font-size:14px;}

  .menu-btn{display:flex;}

  .nav-links{
    position:fixed;
    top:68px;
    left:0;
    right:0;
    bottom:0;
    display:flex;
    flex-direction:column;
    align-items:stretch;
    justify-content:flex-start;
    gap:0;
    margin:0;
    padding:12px 20px 25px;
    background:var(--paper);
    border-top:1px solid var(--line);
    box-shadow:0 20px 40px rgba(0,25,78,.10);
    overflow-y:auto;
    opacity:0;
    visibility:hidden;
    pointer-events:none;
    transform:translateY(-8px);
    transition:opacity .2s ease,transform .2s ease,visibility .2s ease;
  }

  .nav-links.open{
    opacity:1;
    visibility:visible;
    pointer-events:auto;
    transform:translateY(0);
  }

  .nav-links > a,
  .mega-menu-trigger{
    width:100%;
    height:48px;
    justify-content:space-between;
    padding:0 4px;
    border-bottom:1px solid var(--line);
    border-radius:0;
    background:transparent;
  }

  .nav-links > a.is-active::after{
    display:none;
  }

  .mega-menu-wrapper{
    width:100%;
    display:block;
  }

  .mega-menu-wrapper.is-active .mega-menu-trigger::after{
    display:none;
  }

  .mega-menu{
    position:static;
    display:none;
    width:100%;
    opacity:1;
    visibility:visible;
    transform:none;
    border:0;
    box-shadow:none;
    background:var(--panel-alt);
  }

  .mega-menu-wrapper.is-open .mega-menu{
    display:block;
  }

  .mega-menu-inner{
    width:100%;
    display:block;
    padding:18px 12px;
  }

  .mega-intro{
    padding:0 0 18px;
    margin-bottom:12px;
    border-right:0;
    border-bottom:1px solid var(--line);
  }

  .mega-intro h3{font-size:20px;}

  .mega-columns{
    grid-template-columns:1fr 1fr;
    gap:10px;
  }

  .mega-item{padding:9px;}

  .nav-project-btn{
    width:100%;
    height:46px;
    margin:15px 0 0;
    justify-content:center;
  }
}

@media (max-width:560px){

  .brand-name{font-size:13px;}

  .mega-columns{
    grid-template-columns:1fr;
  }

  .mega-menu-inner{
    padding:16px 10px;
  }
}

@media (prefers-reduced-motion:reduce){
  .mega-menu,
  .mega-arrow,
  .nav-project-btn,
  .mega-item{
    transition:none !important;
  }
}