/* NAVBAR + MOBILE DRAWER + SEARCH (Vaamana) */
:root{
  --nav-height-desktop: 80px;
  --nav-height-mobile: 64px;
}

/* Reserve space for fixed navbar */
body { padding-top: var(--nav-height-desktop); }
@media (max-width: 968px){
  body { padding-top: var(--nav-height-mobile); }
}

/* ====== Navbar ====== */
.navbar{
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  width: 100%;
  background: rgba(255,255,255,0.98);
  backdrop-filter: blur(10px);
  box-shadow: 0 2px 20px rgba(0,0,0,0.10);
  z-index: 1000;
}
.navbar.scrolled{
  box-shadow: 0 4px 30px rgba(0,0,0,0.15);
}

.nav-container{
  max-width: 1400px;
  margin: 0 auto;
  height: var(--nav-height-desktop);
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding: 0 3rem;
  gap: 1rem;
}

/* ====== Brand / Logo ====== */
.logo{
  display:flex;
  align-items:center;
  gap: 10px;
  text-decoration:none;
  color: var(--primary-color); 
  font-weight:800;
  font-size:1.45rem;
  min-width:0;
  max-width:100%;
}

.logo-icon{
  height: 36px;
  width: auto;
  background: none;
  padding: 0;
  display:flex;
  align-items:center;
  justify-content:center;
  flex: 0 0 auto;
}

.site-logo{
  height: 36px;
  width: auto;
  max-width: 100%;
  display:block;
  image-rendering: -webkit-optimize-contrast;
  image-rendering: crisp-edges;
}

/* ====== Desktop nav ====== */
.nav-links{
  display:flex;
  list-style:none;
  gap: 1.1rem;
  align-items:center;
  margin: 0;
  padding: 0;
}

.nav-links > li > a{
  text-decoration:none;
  color: var(--text-dark);
  font-weight:500;
  letter-spacing: 0.02em;
  padding: 0.25rem 0;
  position: relative;
  transition: color 0.22s ease, opacity 0.22s ease;
}

/* premium underline animation for top-level nav */
.nav-links > li > a::before{
  content:"";
  position:absolute;
  left:0;
  bottom:-11px;
  width:100%;
  height:2px;
  border-radius:999px;
  background: linear-gradient(90deg, #c62828 0%, #8e0000 100%);
  transform: scaleX(0);
  transform-origin:left center;
  transition: transform 0.24s ease, opacity 0.24s ease;
  opacity:0.75;
}

.nav-links > li > a:hover{
  color: var(--primary-color);
}

.nav-links > li > a:hover::before{
  transform: scaleX(1);
}

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

.nav-links > li > a.is-active::before{
  transform: scaleX(1);
}


/* ====== Desktop dropdown (Carding Products) ====== */

/* anchor keeps consistent alignment */
.nav-dropdown { position: relative; }

/* make toggle align like other links + caret */
.nav-dropdown-toggle{
  display:inline-flex;
  align-items:center;
  gap: .35rem;
}

/* caret */
.nav-dropdown-toggle::after{
  content:"▾";
  font-size:.85em;
  opacity:.7;
}

/* dropdown menu base */
.nav-dropdown-menu{
  display:none;
  position:absolute;
  top: calc(100% + 10px);   /* keep visual spacing */
  left: 0;

  min-width: 270px;
  padding: 8px;
  list-style:none;
  background: #fff;
  border: 1px solid rgba(0,0,0,0.08);
  border-radius: 14px;
  box-shadow: 0 16px 40px rgba(0,0,0,0.16);
  z-index: 2000;
}


/* ✅ hover bridge: invisible strip keeps hover alive */
.nav-dropdown-menu::before{
  content:"";
  position:absolute;
  left: 0;
  right: 0;
  top: -10px;
  height: 10px;
}


/* show on hover (desktop) */
.nav-dropdown:hover .nav-dropdown-menu,
.nav-dropdown-menu:hover{
  display:block;
}

/* each item */
.nav-dropdown-menu li{ margin:0; padding:0; }

/* menu links */
.nav-dropdown-menu a{
  display:block;
  padding: 10px 12px;
  border-radius: 12px;
  text-decoration:none;
  color: var(--text-dark);
  font-weight: 500;
  white-space: nowrap;
  transition: background-color 0.2s ease, color 0.2s ease, transform 0.2s ease;
}

/* hover */
.nav-dropdown-menu a:hover{
  background: rgba(198,40,40,0.08);
  color: var(--primary-color);
  transform: translateX(2px);
}

/* anchor keeps consistent alignment */
.nav-dropdown{
  position: relative;
}

/* ✅ invisible hover buffer under the parent so cursor can travel */
.nav-dropdown::after{
  content:"";
  position:absolute;
  left: 0;
  right: 0;
  top: 100%;
  height: 14px;          /* buffer height */
}

/* ====== Desktop actions ====== */
.nav-actions{
  display:flex;
  align-items:center;
  gap: 1rem;
}
.nav-actions .btn{ white-space: nowrap; }

.nav-icon-btn{
  background:transparent;
  border:none;
  cursor:pointer;
  font-size:1.25rem;
  line-height:1;
  padding:0.25rem 0.5rem;
  border-radius:999px;
  transition: background .2s ease, transform .12s ease;
}
.nav-icon-btn:hover{
  background: rgba(0,0,0,0.05);
  transform: translateY(-1px);
}



/* ====== Mobile hamburger ====== */
.mobile-menu-toggle{
  display:none;                 /* shown via media query */
  background:transparent;
  border:none;
  cursor:pointer;
  padding:0.35rem;
  border-radius:999px;
  transition: background .2s ease;
  gap: 6px;
  grid-auto-flow: row;
  justify-items: end;
}
.mobile-menu-toggle:hover{
  background: rgba(0,0,0,0.05);
}


.mobile-menu-line{
  display:block;
  width: 24px;
  height: 2.5px;
  background: var(--text-dark);
  border-radius:999px;
}

/* Hamburger -> X animation */
.mobile-menu-toggle.is-open .mobile-menu-line:nth-child(1){
  transform: translateY(8.5px) rotate(45deg);
}
.mobile-menu-toggle.is-open .mobile-menu-line:nth-child(2){
  opacity: 0;
}
.mobile-menu-toggle.is-open .mobile-menu-line:nth-child(3){
  transform: translateY(-8.5px) rotate(-45deg);
}

/* ====== Mobile drawer + backdrop ====== */
.mobile-nav-backdrop{
  position:fixed;
  inset:0;
  background: rgba(0,0,0,0.45);
  opacity:0;
  pointer-events:none;
  z-index: 999;
  transition: opacity .2s ease-out;
}
.mobile-nav-backdrop.is-visible{
  opacity:1;
  pointer-events:auto;
}

.mobile-nav-drawer{
  position:fixed;
  top:0;
  right:-100%;
  height:100vh;
  width:78%;
  max-width: 340px;
  background:#fff;
  box-shadow: -4px 0 20px rgba(0,0,0,0.15);
  transition:right .25s ease-out;
  z-index: 1001;
  display:flex;
  flex-direction:column;
  padding: 1.2rem 1.25rem 1.5rem;
  box-sizing:border-box;
}
.mobile-nav-drawer.is-open{ right:0; }

.mobile-nav-header{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap: 12px;
  margin-bottom: 1rem;
}

.mobile-nav-brand{
  display:flex;
  align-items:center;
  gap:10px;
  min-width:0;
  max-width:100%;
}

.mobile-site-logo{
  height: 38px;
  width: auto;
  max-width: 100%;
  display:block;
  image-rendering: -webkit-optimize-contrast;
  image-rendering: crisp-edges;
}

.mobile-nav-close{
  background:transparent;
  border:none;
  font-size:1.8rem;
  cursor:pointer;
  line-height:1;
}

.mobile-nav-links{
  list-style:none;
  margin: 1rem 0 1.25rem;
  padding:0;
  border-top:1px solid #eee;
  border-bottom:1px solid #eee;
}

.mobile-nav-links li{
  border-bottom:1px solid #f2f2f2;
}
.mobile-nav-links li:last-child{ border-bottom:none; }

.mobile-nav-link{
  display:block;
  padding: 0.9rem 0;
  text-decoration:none;
  color: var(--text-dark);
  font-weight:500;
  transition: color 0.2s ease, background-color 0.2s ease;
}
.mobile-nav-link:hover{ color: var(--primary-color); }
.mobile-nav-link.is-active{
  color: var(--primary-color);
  font-weight: 600;
}


.mobile-nav-actions{
  margin-top: 1.2rem;
  display:flex;
  flex-direction:column;
  gap: 0.8rem;
}

.mobile-nav-icon-btn{
  width:100%;
  text-align:left;
  background:#f5f5f5;
  border-radius:999px;
  border:none;
  padding: 0.75rem 1rem;
  font-size: 0.95rem;
  cursor:pointer;
  display:flex;
  align-items:center;
  gap: 0.5rem;
}


/* ====== Search modal ====== */
.nav-search-modal{
  position:fixed;
  inset:0;
  display:none;
  z-index:1200;
}
.nav-search-backdrop{
  position:absolute;
  inset:0;
  background: rgba(0,0,0,0.4);
}
.nav-search-dialog{
  position:absolute;
  left:50%;
  top:20%;
  transform: translateX(-50%);
  width: 92%;
  max-width: 600px;
  background:#fff;
  border-radius: 16px;
  box-shadow: 0 16px 40px rgba(0,0,0,0.25);
  padding: 1.5rem 1.5rem 1.2rem;
  box-sizing:border-box;
}
.nav-search-title{
  font-size: 1.1rem;
  margin-bottom: 0.8rem;
  font-weight:600;
}
.nav-search-form{
  display:flex;
  gap: 0.8rem;
  margin-bottom: 0.5rem;
}
.nav-search-input{
  flex:1;
  padding: 0.75rem 0.9rem;
  border-radius:999px;
  border:1px solid #ccc;
  font-size:0.95rem;
  outline:none;
}

.nav-search-input:focus{ border-color: var(--primary-color); }

.nav-search-close{
  position:absolute;
  top:10px;
  right:14px;
  border:none;
  background:transparent;
  font-size:1.2rem;
  cursor:pointer;
  opacity:0.75;
}
.nav-search-close:hover{ opacity:1; }
.nav-search-hint{
  font-size:0.82rem;
  color: var(--text-light);
  margin-top:0.3rem;
}

/* ====== Responsive ====== */
@media (max-width: 968px){
  .nav-container{
    height: var(--nav-height-mobile);
    padding: 0 1rem;
    gap: 0.75rem;
  }

  .logo{
    font-size: 1.1rem;
    white-space: nowrap;
    overflow:hidden;
    text-overflow: ellipsis;
    max-width: calc(100% - 56px);  /* space for hamburger */
  }

  .site-logo{ height: 34px; }

  .nav-links{ display:none; }
  .nav-actions{ display:none; }

  .mobile-menu-toggle{
    display: grid;
    justify-items: end;
  }
}

@media (max-width: 600px){
  .nav-search-dialog{
    top: 15%;
    padding: 1.2rem 1rem 1rem;
  }
  .nav-search-form{ flex-direction: column; }
  .nav-search-form .btn{ width:100%; }
}

.mobile-nav-actions .btn{
  width: 100%;
}

@media (hover: none) {
  .nav-dropdown:hover .nav-dropdown-menu {
    display: none;
  }
}