.main-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 0px 0;
    transition: var(--transition-base);
    background: rgba(0, 0, 0, 0.62);
    backdrop-filter: blur(2px);
    -webkit-backdrop-filter: blur(2px);
    border-bottom: 1px solid var(--clr-white-10);
}

.main-header .container {
    min-height: 78px;
    gap: 16px;
}

.main-header.scrolled {
    background: rgba(0, 0, 0, 0.75);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    /* padding: var(--header-padding-scrolled) 0; */
    box-shadow: none;
    border-bottom: 1px solid var(--clr-white-08);
}

.logo img {
    height: 50px;
    transition: var(--transition-base);
}

.main-header.scrolled .logo img {
    height: 45px;
}

/* .logo img {
    height: 50px;
    transition: var(--transition-base);
}

.main-header.scrolled .logo img {
    height: 60px;
} */

.header-left {
    display: flex;
    align-items: center;
    gap: 15px;
}

.hamburger {
    display: none;
    background: none;
    border: none;
    color: var(--clr-white);
    font-size: 18px;
    cursor: pointer;
    padding: 0;
    transition: var(--transition-base);
    align-items: center;
}

@media (max-width: 1199px) {
    .header-left {
        width: 100%;
        justify-content: space-between;
    }

    .hamburger {
        display: flex;
        order: 2;
        margin-right: 0 !important;
    }

    .logo {
        order: 1;
    }

    .nav-menu,
    .header-actions {
        display: none;
    }

    .mobile-nav-links a {
        font-size: 12px !important;
    }
}

.nav-menu ul {
    display: flex;

    list-style: none;
    margin: 0;
    padding: 0;
}

.nav-menu ul li {
    margin: 0 15px;
    position: relative !important;
    transform: translate(0);
    /* Senior Dev fix: ensure alignment context in flex containers */
    padding: 25px 0;
}

.nav-menu ul li.has-submenu {
    position: relative !important;
}

.nav-menu ul li a {
    text-decoration: none;
    color: var(--clr-white);
    font-weight: 500;
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: var(--transition-base);
    display: flex;
    align-items: center;
}

/* Submenu Styles - Professional 'Senior Developer' Refinement */
.submenu {
    position: absolute;
    top: calc(100% - -4px);
    left: 0;
    width: max-content;
    min-width: 200px;
    padding: 10px 0 18px;
    opacity: 0;
    visibility: hidden;
    transition: all 0.25s ease-out;
    z-index: 1000;
}

.submenu::before {
    content: "";
    position: absolute;
    top: 0;
    left: -100vw;
    right: -100vw;
    height: 100%;
    background: rgba(0, 0, 0, 0.58);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);

    z-index: -1;
    border-top: none;
}

.nav-menu ul li:hover .submenu {
    opacity: 1 !important;
    visibility: visible !important;
}

.submenu .submenu-list {
    display: flex;
    flex-direction: column;
    gap: 18px;
    list-style: none;
    padding: 0;
    margin: 0;
}

.submenu li {
    margin: 0 !important;
    padding: 0 !important;
}

.submenu li a {
    padding: 0 !important;
    display: block !important;
    font-size: 12px !important;
    /* Smaller than header (13px) */
    letter-spacing: 1px;
    color: rgba(255, 255, 255, 0.8) !important;
    font-weight: 400 !important;
    /* Professional normal weight, not bold */
    line-height: 1.4;
    text-transform: uppercase;
    transition: color 0.3s ease;
}

.submenu li a .subtitle {
    display: block;
    font-size: 10px;
    color: rgba(255, 255, 255, 0.4);
    text-transform: none;
    /* More natural look */
    margin-top: 2px;
    letter-spacing: 0.5px;
    font-weight: 400;
}

.submenu li a:hover {
    background: none !important;
    color: var(--clr-gold) !important;
}

.submenu li a:hover .subtitle {
    color: rgba(212, 175, 55, 0.6);
    /* Subtle gold tint on hover */
}

.main-header.scrolled .nav-menu ul li a {
    color: var(--clr-white);
}

.nav-menu ul li a:hover {
    color: var(--clr-gold);
}

/* Header Actions */
.header-actions {
    display: flex;
    align-items: center;
    gap: 30px;
    /* Increased gap to match image */
}

.header-actions .action-item {
    color: var(--clr-white);
    font-size: var(--fs-nav);
    text-transform: uppercase;
    letter-spacing: 1.5px;
    transition: var(--transition-base);
    font-weight: 400;
}

.header-actions .action-item i {
    font-size: 16px;

}

.header-actions .action-item span {
    border-bottom: 1px solid transparent;
    transition: all 0.3s ease;
}

.header-actions .action-item:hover {
    color: var(--clr-gold);
}

.header-actions .action-item:hover span {
    border-bottom: 1px solid var(--clr-gold);
}

.mobile-nav-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--clr-overlay);
    z-index: 1999;
    opacity: 0;
    visibility: hidden;
    transition: all 0.4s ease;
}

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

.mobile-nav {
    position: fixed;
    top: 0;
    right: -100%;
    width: 300px;
    height: 100%;
    background: var(--clr-dark);
    z-index: 2000;
    padding: 30px;
    transition: right 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
    overflow-y: auto;
    display: flex;
    flex-direction: column;
}

.mobile-nav.active {
    right: 0;
}

.mobile-nav-header {
    display: flex;
    justify-content: space-between;
    align-items: center;

    padding-bottom: 20px;
    border-bottom: 1px solid var(--clr-white-10);
}

.mobile-nav-header .logo img {
    height: 36px;
}

.mobile-nav-close {
    background: none;
    border: 1px solid var(--clr-white-20);
    color: var(--clr-white);
    font-size: 20px;
    cursor: pointer;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-base);
}

.mobile-nav-close:hover {
    background-color: var(--clr-gold);
    border-color: var(--clr-gold);
}

.mobile-nav-links {
    list-style: none;
    padding: 0;
    margin: 0 0 30px 0;
}

.mobile-nav-links li {
    border-bottom: 1px solid var(--clr-white-06);
}

.mobile-nav-links li a {
    display: block;
    color: var(--clr-white);
    text-decoration: none;
    font-size: var(--fs-body);
    font-weight: 500;
    padding: 6px 0;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: all 0.3s ease;
}

.mobile-nav-links li a:hover {
    color: var(--clr-gold);

}

.mobile-nav-links li a i {
    transition: transform 0.3s ease;
}

.mobile-nav-links li a.open i {
    transform: rotate(180deg);
}

/* Mobile Submenu */
.mobile-submenu {
    padding-left: 20px;
    margin-top: -5px;
    margin-bottom: 10px;
    display: none;
    /* Hide by default */
}

.mobile-submenu.show {
    display: block;
    /* Show when toggled */
}

.mobile-submenu li {
    border-bottom: none !important;
}

.mobile-submenu li a {
    padding: 8px 0 !important;
    text-transform: none !important;
    letter-spacing: 0.5px !important;
}

/* Mobile Action Items */
.mobile-action-item {
    color: var(--clr-white);
    font-size: 14px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: all 0.3s ease;
}

.mobile-action-item i {
    font-size: 18px;
    width: 25px;
    text-align: center;
}

.mobile-action-item:hover {
    color: var(--clr-gold);
}

.mobile-nav-social {
    display: flex;
    gap: 10px;
    margin-top: 30px;
    /* Reduced from auto to stay near action buttons */
    padding-top: 20px;
    border-top: 1px solid var(--clr-white-10);
}

.mobile-nav-social a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 38px;
    height: 38px;
    border: 1px solid var(--clr-white-30);
    color: var(--clr-white);
    font-size: 14px;
    text-decoration: none;
    transition: var(--transition-base);
}

.mobile-nav-social a:hover {
    background-color: var(--clr-gold);
    border-color: var(--clr-gold);
}

/* =================================
   SEARCH OVERLAY
   ================================= */
.search-overlay-container {
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background: rgb(16 13 16 / 88%);
    /* Extremely dark, slightly transparent */
    padding: 60px 0;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 2100;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.search-overlay-container.active {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.search-form {
    position: relative;
    max-width: 600px;
    margin: 0 auto;
}

.search-input {
    background: transparent;
    border: none;
    border-bottom: 2px solid var(--clr-white);
    color: var(--clr-white);
    font-size: 16px;
    padding: 15px 50px 15px 0;
    text-transform: uppercase;
    letter-spacing: 2px;
    transition: var(--transition-base);
}

.search-input:focus {
    outline: none;

}

.search-input::placeholder {
    color: rgba(255, 255, 255, 0.6);
}

.search-submit {
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: var(--clr-white);
    font-size: 18px;
    cursor: pointer;
    transition: var(--transition-base);
    padding: 10px;
}

.search-submit:hover {
    color: var(--clr-gold);
}

@media (max-width: 768px) {
    .search-overlay-container {
        padding: 40px 0;
    }

    .search-input {
        font-size: 14px;
        padding: 10px 40px 10px 0;
    }

    .mobile-submenu a {
        font-size: 11px !important;
    }
}

/* =================================
   ENQUIRY OVERLAY
   ================================= */
.enquiry-overlay-container {
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background: rgb(16 13 16 / 88%);
    padding: 60px 0;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 2100;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    padding-right: 270px;
    padding-left: 270px;
}

.enquiry-overlay-container.active {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.enquiry-title {
    color: var(--clr-white);
    font-size: 18px;
    font-weight: 600;
    letter-spacing: 2px;
    margin-bottom: 40px;
    text-transform: uppercase;
}

.enquiry-form .form-group {
    margin-bottom: 30px;
    position: relative;
}

.enquiry-input,
.enquiry-select {
    width: 100%;
    background: transparent !important;
    border: none !important;
    border-bottom: 1px solid var(--clr-white) !important;
    border-radius: 0 !important;
    color: var(--clr-white) !important;
    padding: 10px 0;
    font-size: 14px;
    box-shadow: none !important;
    transition: var(--transition-base);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.enquiry-input:focus,
.enquiry-select:focus {
    border-bottom-color: var(--clr-gold) !important;
    outline: none;
}

.enquiry-input::placeholder {
    color: rgba(255, 255, 255, 0.6);
}

/* Custom Select Dropdown Arrow for Enquiry */
.enquiry-select {
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
    cursor: pointer;
    color: rgba(255, 255, 255, 0.6) !important;
    /* matches placeholder initially */
}

/* Change font color when option selected */
.enquiry-select option {
    background-color: var(--clr-dark);
    color: var(--clr-white);
}

.enquiry-select-wrapper {
    position: relative;
}

.enquiry-select-wrapper .select-icon {
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    color: var(--clr-white);
    pointer-events: none;
    font-size: 12px;
}

/* Solid White Submit Button */
.enquiry-submit-btn {
    background-color: var(--clr-white);
    color: var(--clr-dark);
    border: none;
    padding: 12px 0;
    width: 100%;
    font-size: 14px;
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
    transition: var(--transition-base);
    cursor: pointer;
}

.enquiry-submit-btn:hover {
    background-color: var(--clr-gold);
    color: var(--clr-white);
}

@media (max-width: 768px) {
    .enquiry-overlay-container {
        padding: 40px 0;
    }

    .enquiry-title {
        margin-bottom: 30px;
    }

    .enquiry-form .form-group {
        margin-bottom: 25px;
    }
}

@media (max-width: 1400px) {
    .enquiry-overlay-container {
        padding-right: 120px;
        padding-left: 120px;
    }
}

@media (max-width: 1199px) {
    .main-header .container {
        min-height: 72px;
    }

    .mobile-nav {
        width: 100%;
        right: -100%;
        padding: 24px;
    }

    .mobile-nav.active {
        right: 0;
    }

    .enquiry-overlay-container {
        padding-right: 50px;
        padding-left: 50px;
    }
}

@media (max-width: 575px) {
    .main-header .container {
        min-height: 64px;
        gap: 10px;
    }

    .logo img {
        height: 40px;
    }

    .main-header.scrolled .logo img {
        height: 36px;
    }

    .mobile-nav {
        width: 100%;
        right: -100%;
        padding: 20px;
    }
}

/* =================================
   AJAX SEARCH RESULTS
   ================================= */
.search-results-dropdown {
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background: #111;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-top: none;
    max-height: 300px;
    overflow-y: auto;
    z-index: 2200;
    display: none; /* Hidden by default */
}

.search-results-dropdown.active {
    display: block;
}

.search-result-item {
    padding: 15px 20px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    display: block;
    color: var(--clr-white);
    text-decoration: none;
    transition: var(--transition-base);
}

.search-result-item:last-child {
    border-bottom: none;
}

.search-result-item:hover {
    background: rgba(255, 255, 255, 0.05);
    color: var(--clr-gold);
}

.search-result-title {
    font-size: 14px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 5px;
}

.search-no-results {
    padding: 15px 20px;
    color: rgba(255, 255, 255, 0.5);
    font-size: 14px;
    text-align: center;
}