/*
 * PRECISE Bespoke Award Manufacturing - Innovative Header Styles
 * 
 * Modern, innovative header design with advanced effects and animations
 */

/* --- Header Container - The "Floating Lens" --- */
.main-header {
    background: rgba(15, 17, 25, 0.65);
    /* Darker, richer glass */
    backdrop-filter: blur(16px) saturate(180%);
    -webkit-backdrop-filter: blur(16px) saturate(180%);

    /* Capsule Shape */
    border-radius: 100px;
    margin-top: 20px;
    padding: 0.8rem 2.5rem;

    /* Floating Position */
    position: fixed;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: auto;
    /* Shrink to fit content */
    min-width: 60%;
    /* But keep acceptable minimum width */
    max-width: 1400px;

    /* Precision Details */
    border: 1px solid rgba(135, 208, 232, 0.15);
    /* Subtle cyan rim */
    box-shadow:
        0 10px 30px -10px rgba(0, 0, 0, 0.5),
        /* Deep shadow for lift */
        0 0 0 1px rgba(255, 255, 255, 0.05) inset;
    /* Inner rim light */

    z-index: 1000;
    transition: all 0.4s cubic-bezier(0.2, 0.8, 0.2, 1);
}

/* Home page - header with scroll-driven animations */
body:has(.immersive-main) .main-header {
    position: fixed;
    top: 0;
    opacity: 1;
    transform: translateY(0);
    border-bottom: 1px solid var(--clr-glass-border);
}

/* Scroll-driven header states */
.main-header.scrolled {
    padding: 0.75rem 0;
    background: rgba(15, 17, 25, 0.95);
    backdrop-filter: blur(30px) saturate(200%);
    -webkit-backdrop-filter: blur(30px) saturate(200%);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.2);
}

/* Light theme styles removed - Dark theme only */

/* Animated background gradient overlay */


/* Shimmer effect on scroll - scroll-driven */


/* Header Container Layout */
.main-header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: relative;
    gap: var(--space-lg);
}

/* --- Logo Section - Enhanced with Animation --- */
.logo {
    display: flex;
    align-items: center;
    z-index: 10;
    position: relative;
    width: 15%;
}

.logo a {
    text-decoration: none;
    display: flex;
    align-items: center;
    transition: all var(--transition-normal);
    position: relative;
    padding: 0.5rem;
    border-radius: var(--br-md);
}

.logo a::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: var(--br-md);
    background: var(--gradient-accent);
    opacity: 0;
    transition: opacity var(--transition-normal);
    z-index: -1;
}

.logo a:hover::before {
    opacity: 0.1;
}

.logo a:hover {
    transform: scale(1.05) translateY(-2px);
}

.site-logo {
    max-height: 65px;
    width: auto;
    display: block;
    filter: drop-shadow(0 4px 12px rgba(0, 0, 0, 0.2));
    transition: filter var(--transition-normal);
}

.logo a:hover .site-logo {
    filter: drop-shadow(0 6px 20px rgba(74, 158, 255, 0.4));
}

/* --- Navigation Menu - Modern Design --- */
.main-nav {
    flex: 1;
    display: flex;
    justify-content: center;
    position: relative;
}

.main-nav ul {
    display: flex;
    gap: var(--space-sm);
    align-items: center;
    list-style: none;
    padding: 0;
    margin: 0;
}

.main-nav ul li {
    position: relative;
}

/* Home link visible */
.main-nav ul li:first-child a {
    display: inline-block;
}

.main-nav ul li a {
    color: rgba(255, 255, 255, 0.7);
    font-family: 'Montserrat', sans-serif;
    font-weight: 500;
    font-size: 0.85rem;
    /* Slightly smaller for precision look */
    text-transform: uppercase;
    /* Tech feel */
    letter-spacing: 0.1em;
    position: relative;
    padding: 0.5rem 1rem;
    transition: all 0.3s ease;
    display: inline-block;
    text-decoration: none;
}

/* Active page indicator */


/* Hover background effect */


/* Bottom border animation */
/* Remove old underline */
.main-nav ul li a::after {
    display: none;
}

/* "Spotlight" Hover Effect */
.main-nav ul li a:hover,
.main-nav ul li a.active {
    color: #fff;
    text-shadow: 0 0 15px rgba(135, 208, 232, 0.5);
    /* Cyan glow */
}

/* --- Header Actions (Icons) - Enhanced Design --- */
.header-actions {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    z-index: 10;
}

.header-icon-group {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
}

.icon-link {
    color: var(--clr-text-light);
    font-size: 1.3rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    text-decoration: none;
    padding: 0.75rem;
    border-radius: var(--br-md);
    transition: all var(--transition-normal);
    position: relative;
    background: transparent;
    border: 1px solid transparent;
    min-width: 48px;
    height: 48px;
}

.icon-link::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: var(--br-md);
    background: rgba(39, 105, 177, 0.1);
    opacity: 0;
    transition: opacity var(--transition-normal);
    z-index: -1;
}

.icon-link:hover::before {
    opacity: 1;
}

.icon-link:hover {
    color: #87d0e8;
}

.icon-link i {
    position: relative;
    z-index: 1;
}

.icon-link .icon-label {
    font-size: 0.9rem;
    font-weight: 500;
    display: none;
}

/* --- Responsive Adjustments for Header --- */
@media (max-width: 1440px) {
    .main-header {
        min-width: 70%;
        padding: 0.6rem 1.5rem;
    }

    .logo {
        width: 12%;
        /* Smaller logo area */
    }

    .main-nav ul li a {
        padding: 0.4rem 0.6rem;
        font-size: 0.75rem;
        /* Smaller text */
    }

    .icon-link {
        font-size: 1.1rem;
        padding: 0.5rem;
        min-width: 40px;
        height: 40px;
    }
}

@media (max-width: 1200px) {
    .main-header {
        width: 90%;
        /* Wider relative to screen on small laptops */
        min-width: 0;
        /* Remove constraint */
        left: 5%;
        transform: none;
        /* Reset center transform */
        border-radius: 20px;
        /* Less roundup */
    }

    .icon-link .icon-label {
        display: none;
        /* Hide labels explicitly on smaller desktops */
    }
}

@media (min-width: 768px) {
    .icon-link .icon-label {
        display: inline;
    }
}

/* Cart Count Badge - Enhanced */
.cart-count {
    position: absolute;
    top: 0.25rem;
    right: 0.25rem;
    background: #87d0e8;
    color: #000;
    font-size: 0.7rem;
    font-weight: 700;
    border-radius: 50%;
    padding: 0.25rem 0.5rem;
    min-width: 18px;
    height: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2;
}

@keyframes pulse {

    0%,
    100% {
        transform: scale(1);
        box-shadow:
            0 2px 8px rgba(39, 105, 177, 0.4),
            0 0 0 2px var(--clr-background-page);
    }

    50% {
        transform: scale(1.1);
        box-shadow:
            0 4px 12px rgba(39, 105, 177, 0.6),
            0 0 0 2px var(--clr-background-page);
    }
}

.cart-count:empty {
    display: none;
}

/* Hamburger Menu Button - Modern Design */
.hamburger-menu {
    display: none;
    background: transparent;
    border: 1px solid var(--clr-border-light);
    font-size: 1.5rem;
    color: var(--clr-text-main);
    cursor: pointer;
    padding: 0.75rem;
    border-radius: var(--br-md);
    transition: all var(--transition-normal);
    width: 48px;
    height: 48px;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.hamburger-menu::before {
    content: '';
    position: absolute;
    inset: 0;
    background: rgba(39, 105, 177, 0.1);
    opacity: 0;
    transition: opacity var(--transition-normal);
}

.hamburger-menu:hover::before {
    opacity: 1;
}

.hamburger-menu:hover {
    color: var(--clr-green-blue);
    border-color: rgba(39, 105, 177, 0.3);
    transform: scale(1.05);
}

.hamburger-menu.active {
    color: var(--clr-green-blue);
    border-color: var(--clr-green-blue);
}

/* --- Mobile Menu Overlay - Enhanced Design --- */
.mobile-menu-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg,
            rgba(23, 26, 37, 0.98) 0%,
            rgba(15, 17, 24, 0.98) 100%);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    display: flex;
    justify-content: flex-end;
    z-index: 2000;
    visibility: hidden;
    opacity: 0;
    transition: opacity var(--transition-normal), visibility var(--transition-normal);
}

/* Light theme mobile menu styles removed - Dark theme only */

.mobile-menu-overlay.active {
    visibility: visible;
    opacity: 1;
}

.mobile-menu-content {
    background: var(--clr-background-card);
    width: 85%;
    max-width: 420px;
    height: 100%;
    padding: var(--space-xl);
    box-shadow:
        -8px 0 40px rgba(0, 0, 0, 0.5),
        0 0 0 1px rgba(74, 158, 255, 0.2);
    transform: translateX(100%);
    transition: transform var(--transition-normal);
    display: flex;
    flex-direction: column;
    position: relative;
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-left: 2px solid var(--clr-green-blue);
    overflow-y: auto;
}

.mobile-menu-overlay.active .mobile-menu-content {
    transform: translateX(0);
}

/* Close Button */
.close-menu {
    background: transparent;
    border: 1px solid var(--clr-border-light);
    font-size: 1.5rem;
    color: var(--clr-text-main);
    align-self: flex-end;
    cursor: pointer;
    margin-bottom: var(--space-lg);
    padding: 0.75rem;
    border-radius: var(--br-md);
    transition: all var(--transition-normal);
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.close-menu:hover {
    color: var(--clr-green-blue);
    border-color: var(--clr-green-blue);
    background: rgba(39, 105, 177, 0.1);
    transform: rotate(90deg);
}

/* Mobile Navigation */
.mobile-nav {
    flex: 1;
    overflow-y: auto;
}

.mobile-nav ul {
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
    list-style: none;
    padding: 0;
    margin: 0;
}

.mobile-nav ul li {
    position: relative;
}

.mobile-nav ul li {
    margin-bottom: var(--space-xs);
}

.mobile-nav ul li.mobile-nav-divider {
    height: 1px;
    background: var(--clr-border-light);
    margin: var(--space-md) 0;
    padding: 0;
}

.mobile-nav ul li a {
    color: var(--clr-text-main);
    font-size: 1.2rem;
    font-weight: 500;
    padding: 1rem 1.25rem;
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    border-radius: var(--br-md);
    border: 1px solid transparent;
    transition: all var(--transition-normal);
    text-decoration: none;
    position: relative;
    overflow: hidden;
}

.mobile-nav ul li a i {
    width: 24px;
    text-align: center;
    font-size: 1.1rem;
}

.mobile-nav ul li a::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 4px;
    background: var(--gradient-accent);
    transform: scaleY(0);
    transition: transform var(--transition-normal);
}

.mobile-nav ul li a:hover::before,
.mobile-nav ul li a.active::before {
    transform: scaleY(1);
}

.mobile-nav ul li a:hover,
.mobile-nav ul li a.active {
    background: rgba(39, 105, 177, 0.1);
    color: var(--clr-green-blue);
    border-color: rgba(39, 105, 177, 0.2);
    transform: translateX(8px);
    padding-left: 1.5rem;
}

.mobile-menu-footer {
    margin-top: var(--space-xl);
    padding-top: var(--space-lg);
    border-top: 1px solid var(--clr-border-light);
    font-size: 0.85rem;
    color: var(--clr-text-light);
    text-align: center;
}

/* --- Responsive Design --- */
@media (max-width: 968px) {
    .main-nav {
        display: none;
    }

    .hamburger-menu {
        display: flex;
    }

    .icon-link .icon-label {
        display: none;
    }
}

@media (max-width: 768px) {
    .main-header {
        padding: 0.75rem 0;
    }

    .site-logo {
        max-height: 50px;
    }

    .header-actions {
        gap: var(--space-xs);
    }

    .icon-link {
        padding: 0.5rem;
        min-width: 40px;
        height: 40px;
        font-size: 1.2rem;
    }
}

/* --- Active Page Detection (for JavaScript) --- */
.main-nav ul li a[data-active="true"] {
    color: var(--clr-green-blue);
    background: rgba(39, 105, 177, 0.15);
}

.main-nav ul li a[data-active="true"]::after {
    transform: translateX(-50%) scaleX(1);
}