/* =========================================
   JAI DURGA PLASTIC - PROFESSIONAL HEADER
   (Mobile Compact + Proper Hamburger)
========================================= */
:root {
    --primary: #1e3a8a;
    --primary-dark: #0f2b5e;
    --accent: #f4a261;
    --accent-dark: #e76f51;
    --text-dark: #1e293b;
    --text-light: #64748b;
    --bg-light: #ffffff;
    --bg-gray: #f8fafc;
    --border: #e2e8f0;
    --shadow-sm: 0 2px 8px rgba(0,0,0,0.05);
    --shadow-md: 0 8px 20px rgba(0,0,0,0.08);
    --transition-fast: 0.2s ease;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', sans-serif;
    background: var(--bg-light);
    color: var(--text-dark);
}

body.dark-mode {
    --bg-light: #0f172a;
    --bg-gray: #1e293b;
    --text-dark: #f1f5f9;
    --border: #334155;
}

.container {
    width: 96%;
    max-width: 1400px;
    margin: 0 auto;
}

/* ========== TOP HEADER ========== */
.top-header {
    background: var(--primary);
    color: white;
    font-size: 13px;
    padding: 6px 0;
}
.top-header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
}
.contact-info {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
}
.contact-info span {
    display: inline-flex;
    align-items: center;
    gap: 6px;
}
.live-chat {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    cursor: pointer;
    padding: 4px 10px;
    border-radius: 20px;
    transition: 0.2s;
}
.live-chat:hover {
    background: rgba(255,255,255,0.15);
}

/* ========== MAIN HEADER ========== */
.main-header {
    background: var(--bg-light);
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: var(--shadow-sm);
    padding: 8px 0;
}
.main-header .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    width: 96%;
    max-width: 1400px;
    padding: 0;
    min-height: 48px;
}

/* Logo */
.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    flex: 0 1 auto;
    min-width: 0;
    max-width: 300px;
}
.logo-img {
    height: 42px;
    width: 42px;
    flex: 0 0 42px;
    object-fit: cover;
    border-radius: 50%;
    background: var(--bg-light);
    transition: var(--transition-fast);
}
.logo:hover .logo-img {
    transform: scale(1.05);
    border-color: var(--accent-dark);
}
.logo-text {
    min-width: 0;
}
.logo-text h2 {
    margin: 0;
    color: var(--text-dark);
    font-size: clamp(1rem, 1.6vw, 1.35rem);
    line-height: 1.1;
    white-space: nowrap;
}
.logo-text h2 span {
    color: var(--accent);
}
.logo-text p {
    margin: 2px 0 0;
    color: var(--text-light);
    font-size: 0.72rem;
    line-height: 1;
    white-space: nowrap;
}

/* Desktop Navigation */
.navbar {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: clamp(14px, 2vw, 28px);
    margin: 0 auto;
    flex: 1 1 auto;
    min-width: 0;
}
.nav-link {
    text-decoration: none;
    color: var(--text-dark);
    font-weight: 500;
    font-size: clamp(0.82rem, 1.1vw, 0.95rem);
    position: relative;
    padding: 6px 0;
    transition: 0.2s;
    white-space: nowrap;
}
.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--accent);
    transition: width 0.2s;
}
.nav-link:hover::after,
.nav-link.active::after {
    width: 100%;
}
.nav-link:hover,
.nav-link.active {
    color: var(--accent);
}

/* Product Dropdown */
.product-dropdown {
    position: relative;
}
.dropdown-toggle i {
    font-size: 0.7rem;
    transition: transform 0.2s;
}
.product-dropdown:hover .dropdown-toggle i {
    transform: rotate(180deg);
}
.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    background: var(--bg-light);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 8px 0;
    min-width: 200px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: 0.2s;
    z-index: 1002;
    box-shadow: var(--shadow-md);
}
.product-dropdown:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}
.dropdown-menu a {
    display: block;
    padding: 8px 20px;
    text-decoration: none;
    color: var(--text-dark);
    font-size: 0.85rem;
    transition: 0.2s;
}
.dropdown-menu a:hover {
    background: var(--bg-gray);
    color: var(--accent);
    padding-left: 25px;
}

/* Icons + Hamburger */
.header-icons {
    display: flex;
    align-items: center;
    gap: 16px;
    flex-shrink: 0;
    position: relative;
}
.header-icons i {
    font-size: 1.1rem;
    cursor: pointer;
    transition: 0.2s;
}
.header-icons i:hover {
    color: var(--accent);
    transform: scale(1.05);
}
.menu-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 1.4rem;
    cursor: pointer;
    color: var(--text-dark);
    padding: 0;
    margin-left: 0;
}

/* Search & Cart Dropdowns */
.search-wrapper, .cart-wrapper {
    position: relative;
}
.search-dropdown, .cart-dropdown {
    position: absolute;
    top: 38px;
    right: 0;
    width: 260px;
    max-width: calc(100vw - 32px);
    background: var(--bg-light);
    border: 1px solid var(--border);
    border-radius: 12px;
    box-shadow: var(--shadow-md);
    padding: 12px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px);
    transition: 0.2s;
    z-index: 1001;
}
.search-dropdown.active, .cart-dropdown.active {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}
.search-dropdown input {
    width: 100%;
    padding: 8px 12px;
    border: 1px solid var(--border);
    border-radius: 8px;
    background: var(--bg-light);
    color: var(--text-dark);
}
.cart-wrapper .cart-count {
    position: absolute;
    top: -8px;
    right: -10px;
    background: var(--accent);
    color: white;
    font-size: 10px;
    padding: 2px 5px;
    border-radius: 20px;
    min-width: 18px;
    text-align: center;
}
.cart-dropdown {
    text-align: center;
    max-height: 300px;
    overflow-y: auto;
}

/* ========== MOBILE NAVIGATION – BELOW HEADER ========== */
.mobile-nav {
    display: none;
    position: fixed;
    left: 0;
    width: 100%;
    background: var(--bg-light);
    flex-direction: column;
    padding: 20px;
    gap: 16px;
    box-shadow: var(--shadow-md);
    z-index: 999;           /* Lower than header's 1000 – header stays on top */
    border-top: 1px solid var(--border);
    transform: translateY(-100%);
    transition: transform 0.3s ease;
    max-height: calc(100vh - 80px);
    overflow-y: auto;
}
.mobile-nav.active {
    display: flex;
    transform: translateY(0);
}
.mobile-nav a {
    text-decoration: none;
    color: var(--text-dark);
    font-weight: 500;
    padding: 12px 0;
    border-bottom: 1px solid var(--border);
    transition: 0.2s;
}
.mobile-nav a:hover {
    color: var(--accent);
    padding-left: 8px;
}

/* Overlay – covers content below header */
.mobile-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.5);
    z-index: 998;          /* Below menu, above content */
    opacity: 0;
    visibility: hidden;
    transition: 0.3s;
}
.mobile-overlay.active {
    opacity: 1;
    visibility: visible;
}

/* Header stays on top */
.main-header {
    position: sticky;
    top: 0;
    z-index: 1000;
}

/* ========== RESPONSIVE (MOBILE FIXES) ========== */
@media (max-width: 992px) {
    .navbar {
        display: none;
    }
    .menu-toggle {
        display: block;
    }
    .header-icons {
        gap: 12px;
    }
    .main-header .container {
        gap: 12px;
    }
    .logo-text h2 {
        font-size: 1.1rem;
    }
}

@media (max-width: 768px) {
    .logo-img {
        height: 32px;
        width: 32px;
        border-width: 1.5px;
    }
}

/* Mobile-specific compact header */
@media (max-width: 768px) {
    /* Reduce top header size */
    .top-header {
        padding: 4px 0;
        font-size: 11px;
    }
    .contact-info {
        gap: 8px;
    }
    .contact-info span {
        font-size: 10px;
    }
    .live-chat {
        font-size: 10px;
        padding: 2px 6px;
    }

    /* Reduce main header padding */
    .main-header {
        padding: 5px 0;
    }
    .logo {
        gap: 5px;
        max-width: min(54vw, 230px);
    }
    .logo-img {
        height: 28px;
        width: 28px;
        flex-basis: 28px;
    }
    .logo-text h2 {
        font-size: 0.9rem;
    }
    .logo-text p {
        font-size: 0.5rem;
    }

    /* Smaller icons */
    .header-icons {
        gap: 8px;
    }
    .header-icons i {
        font-size: 0.9rem;
    }
    .menu-toggle {
        font-size: 1.2rem;
    }

    /* Adjust mobile menu top position (below header) */
    .mobile-nav {
        top: 70px;  /* header compact height */
    }
}

/* Extra small devices */
@media (max-width: 480px) {
    .top-header .container {
        flex-direction: column;
        align-items: flex-start;
        gap: 3px;
    }
    .contact-info {
        flex-direction: column;
        gap: 3px;
    }
    .logo-img {
        height: 25px;
        width: 25px;
        flex-basis: 25px;
    }
    .logo-text h2 {
        font-size: 0.85rem;
    }
    .logo-text p {
        font-size: 0.45rem;
    }
    .header-icons {
        gap: 6px;
    }
    .search-dropdown, .cart-dropdown {
        width: 220px;
        right: 0;
    }
    .mobile-nav {
        top: 65px;
    }
}

/* Dark mode overrides */
body.dark-mode .search-dropdown,
body.dark-mode .cart-dropdown,
body.dark-mode .dropdown-menu,
body.dark-mode .mobile-nav {
    background: #1e293b;
    border-color: #334155;
}