/* ==========================================================================
   Utility Bar
   ========================================================================== */
.utility-bar {
    background-color: var(--color-primary);
    border-bottom: none;
    display: flex;
    align-items: center;
    justify-content: center;
}

.utility-container {
    width: 100%;
    max-width: 1440px;
    margin: 0 auto;
    padding: 8px 48px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.utility-icons {
    display: flex;
    align-items: center;
    gap: 16px;
}

.icon-btn {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border-radius: 6px;
    color: var(--color-navy);
    background-color: var(--color-white);
    transition: color var(--transition-normal), border-color var(--transition-normal);
    z-index: 1;
    overflow: hidden;
}

.icon-btn::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: var(--color-navy);
    transform: translateY(100%);
    transition: transform var(--transition-normal) cubic-bezier(0.16, 1, 0.3, 1);
    z-index: -1;
}

.icon-btn:hover,
.contact-item:hover .icon-btn {
    color: var(--color-white);
    border-color: var(--color-navy);
}

.icon-btn:hover::before,
.contact-item:hover .icon-btn::before {
    transform: translateY(0);
}

.icon-btn i {
    font-size: 14px;
}

.utility-contact {
    display: flex;
    align-items: center;
    gap: 24px;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--color-white);
    text-decoration: none;
    transition: color var(--transition-fast);
}

.contact-item:hover {
    color: rgba(255, 255, 255, 0.8);
}


/* ==========================================================================
   Main Header
   ========================================================================== */
.site-header {
    background-color: var(--color-white);
    /* border-bottom: 1px solid #DEDEDE; */
    position: sticky;
    top: 0;
    z-index: 1000;
    transition: box-shadow var(--transition-normal);
    padding: 10px 0px;
}

.site-header.is-sticky {
    box-shadow: 0 4px 20px rgba(35, 40, 54, 0.05);
}

.header-container {
    width: 100%;
    max-width: 1440px;
    margin: 0 auto;
    padding: 0 15px;
    height: var(--header-height);
    display: flex;
    align-items: center;
    justify-content: space-between;
    transition: height var(--transition-normal);
}

/* Left: Menu & CTA */
.header-left {
    display: flex;
    align-items: center;
    gap: 24px;
    flex: 1;
}

.menu-trigger {
    color: var(--color-navy);
    display: none;
    /* Hidden on desktop by default */
    align-items: center;
    justify-content: center;
    transition: color var(--transition-fast), transform var(--transition-fast), opacity var(--transition-normal), visibility var(--transition-normal);
}

body.sidebar-open .menu-trigger {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}

.menu-trigger:hover {
    color: var(--color-primary);
}

.menu-trigger:active {
    transform: scale(0.95);
}

.menu-trigger i {
    font-size: 42px;
}



/* Center: Navigation */
.header-center {
    display: flex;
    justify-content: center;
}

.main-nav ul {
    list-style: none;
    display: flex;
    align-items: center;
    gap: 32px;
}

.main-nav li {
    position: relative;
}

.nav-link {
    color: var(--color-navy) !important;
    font-size: 16px !important;
    display: flex;
    align-items: center;
    gap: 4px;
    padding: 8px 0;
    transition: color var(--transition-fast);
    position: relative;
    font-weight: 500 !important;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0%;
    height: 2px;
    background-color: var(--color-primary);
    transition: width var(--transition-normal);
}

.nav-link:hover,
.nav-link.active {
    color: var(--color-primary);
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 100%;
}

.nav-link i {
    font-size: 14px;
}

/* Right: Logo */
.header-right {
    display: flex;
    justify-content: flex-end;
    align-items: center;
    margin-left: 40px;
}

.brand-logo img {
    max-width: 180px;
    height: auto;
    display: block;
    transition: max-width var(--transition-normal);
}

.site-header.is-sticky .header-container {
    height: calc(var(--header-height) - 12px);
}

.site-header.is-sticky .brand-logo img {
    max-width: 160px;
}

.mobile-cta {
    display: none;
}

/* ==========================================================================
   Sidebar Navigation
   ========================================================================== */
.sidebar-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background-color: rgba(35, 40, 54, 0.4);
    backdrop-filter: blur(4px);
    z-index: 1001;
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--transition-normal), visibility var(--transition-normal);
}

.sidebar-overlay.is-open {
    opacity: 1;
    visibility: visible;
}

.sidebar-nav {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    max-width: 360px;
    height: 100vh;
    background-color: var(--color-white);
    z-index: 1002;
    box-shadow: 0 10px 40px rgba(35, 40, 54, 0.15);
    transform: translateX(-100%);
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    display: flex;
    flex-direction: column;
}

.sidebar-nav.is-open {
    transform: translateX(0);
}

.sidebar-header {
    height: var(--header-height);
    padding: 0 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-bottom: 1px solid var(--color-border);
}

.sidebar-logo img {
    max-width: 140px;
    height: auto;
}

.btn-close {
    color: var(--color-navy);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: color var(--transition-fast);
}

.btn-close:hover {
    color: var(--color-primary);
}

.btn-close i {
    font-size: 24px;
}

/* .sidebar-menu {
    flex: 1;
    overflow-y: auto;
    padding: 24px;
} */

.sidebar-menu ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.sidebar-menu .nav-link {
    font-size: 16px;
    padding: 12px 16px;
    border-radius: 6px;
    justify-content: space-between;
}

.sidebar-menu .nav-link::after {
    display: none;
}

.sidebar-menu .nav-link:hover,
.sidebar-menu .nav-link.active {
    background-color: var(--color-background);
}

.sidebar-footer {
    padding: 24px;
    border-top: 1px solid var(--color-border);
}

.sidebar-footer .btn-contact {
    width: 100%;
}

/* ==========================================================================
   Responsive Design
   ========================================================================== */
/* Tablet */
@media (max-width: 1199px) {

    .utility-container,
    .header-container {
        padding: 0 32px;
    }

    .main-nav ul {
        gap: 16px;
    }

    .nav-link {
        font-size: 14px;
    }

    .brand-logo img {
        max-width: 150px;
    }
}

@media (max-width: 991px) {
    .main-nav {
        display: none;
    }

    .header-center {
        display: flex;
        flex: 1;
        justify-content: center;
    }

    .menu-trigger {
        display: flex;
        /* Show only on tablet/mobile */
    }

    .header-left,
    .header-right {
        flex: 1;
    }
}

/* Mobile */
@media (max-width: 767px) {
    .utility-bar {
        display: none;
    }

    .header-container {
        padding: 0 20px;
        height: var(--header-mobile-height);
    }

    .header-left {
        flex: 1;
    }

    .btn-contact {
        display: none;
        /* Hide desktop CTA */
    }

    .main-nav {
        display: none;
    }

    .header-center {
        display: none;
    }

    .header-right {
        flex: 0 0 auto;
        justify-content: flex-end;
        gap: 16px;
    }

    .brand-logo {
        display: flex;
        justify-content: center;
    }

    .brand-logo img {
        max-width: 140px;
    }

    .mobile-cta {
        display: flex;
        align-items: center;
        justify-content: center;
        color: var(--color-primary);
        width: 40px;
        height: 40px;
        border-radius: 6px;
        background-color: rgba(32, 110, 247, 0.1);
    }

    .sidebar-header {
        height: var(--header-mobile-height);
        padding: 0 20px;
    }

    .sidebar-menu {
        padding: 16px 12px;
    }
}

/* Very Small Screens */
@media (max-width: 359px) {
    .header-container {
        padding: 0 16px;
    }

    .brand-logo img {
        max-width: 120px;
    }

    .mobile-cta {
        width: 36px;
        height: 36px;
    }

    .mobile-cta svg {
        width: 18px;
        height: 18px;
    }
}

/* Visibility Utilities */
.mobile-only {
    display: none !important;
}


.sidebar-social-heading {
    font-size: 14px;
    font-weight: 700;
    color: var(--color-navy);
    margin-bottom: 15px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.sidebar-social .social-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border-radius: 6px;
    background-color: var(--color-background);
    color: var(--color-text);
    text-decoration: none;
    position: relative;
    overflow: hidden;
    z-index: 1;
    transition: color 0.3s ease;
}

.sidebar-social .social-icon::before,
.sidebar-social .social-icon::after {
    content: "";
    position: absolute;
    inset: 0;
    z-index: -2;
    clip-path: polygon(0 0, 0 0, -30% 100%, 0 100%);
}

.sidebar-social .social-icon::after {
    background-color: rgba(255, 255, 255, 0.2);
    transition: clip-path 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.sidebar-social .social-icon::before {
    background-color: var(--color-primary);
    transition: clip-path 0.6s cubic-bezier(0.16, 1, 0.3, 1);
    z-index: -1;
}

.sidebar-social .social-icon:hover {
    color: var(--color-white);
}

.sidebar-social .social-icon:hover::before,
.sidebar-social .social-icon:hover::after {
    clip-path: polygon(0 0, 130% 0, 100% 100%, 0 100%);
}

@media (max-width: 991px) {
    .mobile-only {
        display: flex !important;
    }

    .desktop-only,
    .desktop-btn {
        display: none !important;
    }
}

/* ==========================================================================
   GLOBAL CONTAINER-FLUID OVERRIDES (1200px - 1920px)
   ========================================================================== */
@media (min-width: 1200px) and (max-width: 1439px) {

    .container-fluid,
    .header-container {
        max-width: 1280px !important;
        margin-left: auto !important;
        margin-right: auto !important;
    }
}

@media (min-width: 1440px) and (max-width: 1919px) {

    .container-fluid,
    .header-container {
        max-width: 1440px !important;
        margin-left: auto !important;
        margin-right: auto !important;
    }
}

@media (min-width: 1920px) {

    .container-fluid,
    .header-container {
        max-width: 1800px !important;
        margin-left: auto !important;
        margin-right: auto !important;
    }
}