/*
Theme Name: NSI Theme
Theme URI: https://example.com/nsi-theme
Author: Antigravity IDE
Author URI: https://example.com
Description: Custom Tailwind B2B Industrial theme for National Steel Industries.
Version: 1.1
Text Domain: nsi-theme
*/

/* Custom scrollbar */
::-webkit-scrollbar {
    width: 6px;
}
::-webkit-scrollbar-track {
    background: #F5F7FA; 
}
::-webkit-scrollbar-thumb {
    background: #1762C6; 
}

/* Elegant fast transition helper */
.fast-transition {
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Hero Gradient Overlay - Dark Slate to Primary Blue */
.hero-overlay {
    background: linear-gradient(90deg, rgba(30, 41, 59, 0.92) 0%, rgba(23, 98, 198, 0.75) 50%, rgba(23, 98, 198, 0.4) 100%);
}

/* Offset border effect for images - Using Primary Blue */
.offset-border-container {
    position: relative;
}
.offset-border-container::after {
    content: '';
    position: absolute;
    top: 24px;
    left: 24px;
    right: -24px;
    bottom: -24px;
    border: 1px solid #1762C6;
    z-index: 0;
    pointer-events: none;
    transition: all 0.5s ease;
}
.offset-border-container:hover::after {
    top: 16px;
    left: 16px;
    right: -16px;
    bottom: -16px;
}
.offset-border-img {
    position: relative;
    z-index: 10;
}

/* Tech Grid Background for sections */
.tech-grid {
    background-size: 40px 40px;
    background-image: linear-gradient(to right, rgba(229, 231, 235, 0.5) 1px, transparent 1px),
                      linear-gradient(to bottom, rgba(229, 231, 235, 0.5) 1px, transparent 1px);
}

/* WordPress Menu Styling mapped to design style */
.main-navigation ul {
    display: flex;
    align-items: center;
    gap: 2rem;
}
@media (min-width: 1280px) {
    .main-navigation ul {
        gap: 3rem;
    }
}
.main-navigation ul li {
    list-style: none;
}
.main-navigation ul li a {
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    color: #4B5563;
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}
.main-navigation ul li a:hover,
.main-navigation ul li.current-menu-item a {
    color: #1762C6;
}

/* Mobile WordPress Menu Styling */
.mobile-navigation ul {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}
.mobile-navigation ul li {
    list-style: none;
}
.mobile-navigation ul li a {
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    color: #4B5563;
    display: block;
    padding: 0.5rem 0;
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}
.mobile-navigation ul li a:hover,
.mobile-navigation ul li.current-menu-item a {
    color: #1762C6;
}


/* WordPress Admin Bar spacing adjustment for fixed header */
.admin-bar header {
    top: 32px !important;
}
@media screen and (max-width: 782px) {
    .admin-bar header {
        top: 46px !important;
    }
}

/* Dynamic Company Logo sizing */
.site-logo {
    height: 56px;
}
@media (min-width: 1024px) {
    .site-logo {
        height: 72px;
    }
}