/* =============================================================================
   Site Header — Luxury Minimalist Sticky Navigation
   ============================================================================= */

.site-header {
    position: sticky;
    top: 0;
    left: 0;
    right: 0;
    width: 100%;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.98);
}

.site-header::after {
    content: '';
    position: absolute;
    bottom: 14.5px;
    left: 0;
    right: clamp(6rem, 15vw, 18rem);
    height: 1.2px;
    background-color: #578bc5;
    pointer-events: none;
    z-index: 1;
}

.site-header__container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: 100%;
    margin: 0 auto;
    padding: 0 clamp(2rem, 5vw, 4.5rem);
    height: 80px;
    direction: ltr;
}

/* --------------------------------------------------------------------------
   Logo
   -------------------------------------------------------------------------- */

.site-header__logo {
    order: 4;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    height: 80px;
    overflow: visible;
    text-decoration: none;
    padding-left: 0;
    padding-right: 2.75rem;
    margin-left: auto;
    position: relative;
}


.site-header__logo .custom-logo-link,
.site-header__logo a {
    display: flex;
    align-items: center;
    height: 100%;
}

.site-header__logo img,
.site-header__logo .custom-logo {
    display: block;
    width: auto;
    max-height: 76px;
    object-fit: contain;
}

.site-header__logo-text {
    font-size: 1.35rem;
    font-weight: 700;
    color: #0a1f3d;
    letter-spacing: -0.02em;
}

.site-header__logo-accent {
    color: var(--color-dark-blue);
    font-weight: 800;
}

/* --------------------------------------------------------------------------
   Navigation Menu
   -------------------------------------------------------------------------- */

.site-header__nav {
    display: flex;
    align-items: center;
    flex: 1 1 auto;
    order: 3;
    direction: rtl;
    justify-content: center;
    margin-bottom: 14px;
}

.site-header__menu {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    gap: 0;
    list-style: none;
    margin: 0;
    padding: 0 4rem;
}

/* --------------------------------------------------------------------------
   Menu Items & Links
   -------------------------------------------------------------------------- */

.site-header__item {
    position: relative;
}

.site-header__link {
    display: flex;
    align-items: center;
    gap: 0.35rem;
    padding: 0.6rem 1.05rem;
    font-size: 1.25rem;
    font-weight: 400;
    color: #1a3a5c;
    text-decoration: none;
    border-radius: 4px;
    transition: color 0.2s ease, background 0.2s ease, transform 0.2s ease;
    cursor: pointer;
    background: transparent;
    border: none;
    white-space: nowrap;
}

.site-header__link:hover,
.site-header__link:focus-visible {
    color: #0b3c82;
    background: rgba(11, 60, 130, 0.08);
    border-radius: 6px;
    transform: translateY(-1px) scale(1.04);
}

.site-header__link--dropdown {
    padding-left: 0.75rem;
}

.site-header__link--secondary {
    color: #4a6a8a;
    font-weight: 500;
}

.site-header__arrow {
    transition: transform 0.2s ease;
    opacity: 0.6;
}

.site-header__item--has-dropdown[aria-expanded="true"] .site-header__arrow,
.site-header__link--dropdown[aria-expanded="true"] .site-header__arrow {
    transform: rotate(180deg);
}

/* --------------------------------------------------------------------------
   Visual Separator
   -------------------------------------------------------------------------- */

.site-header__separator {
    display: block;
    order: 2;
    flex-shrink: 0;
    align-self: center;
    width: 2px;
    height: 28px;
    background: rgba(10, 60, 130, 0.35);
    margin: 0 1.5rem;
}

/* --------------------------------------------------------------------------
   Dropdown Menus
   -------------------------------------------------------------------------- */

.site-header__dropdown {
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    min-width: 248px;
    background: #fff;
    border: 1px solid rgba(10, 60, 130, 0.1);
    border-radius: 8px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
    padding: 0.68rem;
    list-style: none;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px);
    transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s;
    z-index: 1001;
}

.site-header__item--has-dropdown:hover .site-header__dropdown,
.site-header__item--has-dropdown:focus-within .site-header__dropdown,
.site-header__dropdown[aria-hidden="false"] {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.site-header__dropdown-link {
    display: block;
    padding: 0.82rem 1.1rem;
    font-size: 1.08rem;
    color: #1a3a5c;
    text-decoration: none;
    border-radius: 4px;
    transition: background 0.15s ease, color 0.15s ease;
}

.site-header__dropdown-link:hover,
.site-header__dropdown-link:focus-visible {
    background: rgba(11, 60, 130, 0.1);
    color: #0b3c82;
    transform: translateX(2px);
}

/* --------------------------------------------------------------------------
   Primary CTA Button
   -------------------------------------------------------------------------- */


.site-header__cta {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    padding: 0.5rem 1rem;
    font-size: 0.92rem;
    font-weight: 600;
    color: #fff;
    text-decoration: none;
    background: linear-gradient(135deg, #0b3c82, #051733);
    border-radius: 999px;
    box-shadow: 0 4px 16px rgba(5, 23, 51, 0.35);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    margin-left: 0.25rem;
    margin-right: 0;
    flex-direction: row-reverse;
}

.site-header__cta:hover,
.site-header__cta:focus-visible {
    transform: translateY(-2px);
    box-shadow: 0 6px 24px rgba(5, 23, 51, 0.5);
    color: #fff;
}

.site-header__cta--secondary {
    background: rgba(5, 23, 51, 0.08);
    color: #0b3c82;
    border: 1px solid rgba(5, 23, 51, 0.35);
    box-shadow: 0 4px 12px rgba(5, 23, 51, 0.18);
    font-size: inherit;
    font-weight: inherit;
    padding: 0.5rem 1rem;
    border-radius: 999px;
}

.site-header__cta--secondary:hover,
.site-header__cta--secondary:focus-visible {
    background: rgba(5, 23, 51, 0.18);
    color: #0b3c82;
    box-shadow: 0 6px 18px rgba(5, 23, 51, 0.3);
}

.site-header__desktop-actions {
    display: flex;
    align-items: center;
    gap: 0.85rem;
    order: 1;
    direction: ltr;
    flex: 0 0 auto;
    margin-bottom: 14px;
}


.site-header__cta--desktop {
    padding: 0.6rem 1.25rem;
    border-radius: 999px;
    font-size: inherit;
    font-weight: inherit;
    letter-spacing: 0.03em;
}

/* --------------------------------------------------------------------------
   Mobile Actions (Always Visible on Mobile)
   -------------------------------------------------------------------------- */

.site-header__mobile-actions {
    display: none;
    align-items: center;
    gap: 0.75rem;
}

.site-header__phone {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    color: #0a1f3d;
    background: rgba(10, 60, 130, 0.06);
    border-radius: 50%;
    transition: background 0.2s ease, color 0.2s ease;
}

.site-header__phone:hover,
.site-header__phone:focus-visible {
    background: rgba(10, 60, 130, 0.12);
    color: var(--color-dark-blue);
}

.site-header__cta-mobile {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    padding: 0.5rem 0.9rem;
    font-size: 0.85rem;
    font-weight: 600;
    color: #fff;
    text-decoration: none;
    background: linear-gradient(135deg, #0b3c82, #051733);
    border-radius: 100px;
    box-shadow: 0 4px 12px rgba(5, 23, 51, 0.35);
}

.site-header__cta-icon {
    flex-shrink: 0;
    display: block;
    width: 1.25em;
    height: 1.25em;
}

/* --------------------------------------------------------------------------
   Mobile Menu Toggle
   -------------------------------------------------------------------------- */

.site-header__toggle {
    display: none;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    width: 44px;
    height: 44px;
    gap: 6px;
    background: rgba(10, 60, 130, 0.06);
    border: 1.5px solid rgba(10, 60, 130, 0.12);
    border-radius: 999px;
    cursor: pointer;
    padding: 0;
    transition: background 0.2s ease, border-color 0.2s ease;
}

.site-header__toggle:hover {
    background: rgba(11, 60, 130, 0.12);
    border-color: #0b3c82;
    box-shadow: 0 0 0 2px rgba(11, 60, 130, 0.1);
}

.site-header__toggle-line {
    width: 22px;
    height: 2px;
    background: #0a1f3d;
    border-radius: 2px;
    transition: transform 0.35s cubic-bezier(0.23, 1, 0.32, 1), opacity 0.2s ease, width 0.25s ease;
    transform-origin: center;
}

.site-header__toggle[aria-expanded="true"] {
    background: rgba(10, 60, 130, 0.08);
    border-color: rgba(10, 60, 130, 0.28);
}

.site-header__toggle[aria-expanded="true"] .site-header__toggle-line:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
    background: #0a1f3d;
}

.site-header__toggle[aria-expanded="true"] .site-header__toggle-line:nth-child(2) {
    opacity: 0;
    width: 0;
}

.site-header__toggle[aria-expanded="true"] .site-header__toggle-line:nth-child(3) {
    transform: translateY(-8px) rotate(-45deg);
    background: #0a1f3d;
}

/* 1301px – 1500px */
@media (max-width: 1500px) and (min-width: 1301px) {
    .site-header__container {
        padding: 0 clamp(1.5rem, 2.5vw, 3rem);
    }

    .site-header__logo {
        padding-right: 1.5rem;
    }

    .site-header__menu {
        gap: 1rem;
        padding: 0;
    }

    .site-header__link {
        padding: 0.55rem 0.75rem;
        font-size: 1.25rem;
    }

    .site-header__separator {
        margin: 0 1rem;
    }
}

/* 1101px – 1300px */
@media (max-width: 1300px) and (min-width: 1101px) {
    .site-header__container {
        padding: 0 1rem;
    }

    .site-header__logo {
        padding-right: 1rem;
    }

    .site-header__menu {
        gap: 0.5rem;
        padding: 0;
    }

    .site-header__link {
        padding: 0.5rem 0.6rem;
        font-size: 1.1rem;
    }

    .site-header__separator {
        margin: 0 0.6rem;
    }

    .site-header__desktop-actions {
        gap: 0.5rem;
    }

    .site-header__cta--desktop {
        padding: 0.5rem 0.9rem;
        font-size: 0.9rem;
    }
}

/* 993px – 1100px: most compact desktop */
@media (max-width: 1100px) and (min-width: 993px) {
    .site-header__container {
        padding: 0 0.5rem;
    }

    .site-header__logo {
        padding-right: 0.5rem;
    }

    .site-header__menu {
        gap: 0.1rem;
        padding: 0;
    }

    .site-header__link {
        padding: 0.4rem 0.45rem;
        font-size: 1rem;
        white-space: nowrap;
    }

    .site-header__separator {
        margin: 0 0.4rem;
    }

    .site-header__desktop-actions {
        gap: 0.3rem;
        flex-shrink: 0;
    }

    .site-header__cta--desktop {
        padding: 0.4rem 0.7rem;
        font-size: 0.86rem;
    }
}

/* Prevent horizontal overflow on all desktop sizes */
@media (min-width: 993px) {
    .site-header {
        overflow-x: clip;
    }
}

/* --------------------------------------------------------------------------
   Mobile Actions (Always Visible) - Base styles
   -------------------------------------------------------------------------- */

.site-header__mobile-actions {
    display: none;
    align-items: center;
    gap: 0.75rem;
}

/* Mobile logo in header bar - centered when menu opens */
.site-header__mobile-logo {
    display: none;
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
}

.site-header--open .site-header__mobile-logo {
    display: block;
}

/* Close icon - hidden by default, shown when menu opens */
.site-header__toggle-close {
    display: none;
    font-size: 1.5rem;
    font-weight: 300;
    color: #0a1f3d;
    line-height: 1;
}

/* --------------------------------------------------------------------------
   Responsive — Mobile First
   -------------------------------------------------------------------------- */

@media (max-width: 992px) {
    .site-header {
        z-index: 3500;
    }

    .site-header.site-header--open {
        z-index: 4000;
    }

    .site-header__container {
        height: 64px;
        direction: ltr;
        padding: 0 1rem;
        justify-content: flex-start;
        overflow: hidden;
    }

    /* ---- Desktop Logo hidden on mobile ---- */
    .site-header__logo {
        display: none;
    }
    
    .site-header__logo::after,
    .site-header::after {
        display: none;
    }

    /* ---- Overlay Menu ---- */
    .site-header__nav {
        position: fixed;
        top: 0;
        right: 0;
        left: 0;
        bottom: 0;
        width: 100vw;
        max-width: 100vw;
        height: 100dvh;
        background: #ffffff;
        flex-direction: column;
        justify-content: flex-start;
        align-items: stretch;
        padding: 64px 1.25rem 2rem;
        opacity: 0;
        visibility: hidden;
        pointer-events: none;
        transform: translateX(100%);
        transition: opacity 0.32s ease, transform 0.32s cubic-bezier(0.23, 1, 0.32, 1), visibility 0.32s;
        z-index: 3000;
        overflow-y: auto;
        box-shadow: -4px 0 30px rgba(0,0,0,0.12);
    }

    .site-header__nav[aria-hidden="false"],
    .site-header--open .site-header__nav {
        display: flex !important;
        opacity: 1 !important;
        visibility: visible !important;
        pointer-events: auto !important;
        transform: translateX(0) !important;
        z-index: 4500 !important;
    }

    /* ---- Menu List ---- */
    .site-header__menu {
        flex-direction: column;
        align-items: stretch;
        gap: 0;
        width: 100%;
        direction: rtl;
    }

    .site-header__item {
        width: 100%;
        border-bottom: 1px solid rgba(10, 60, 130, 0.07);
    }

    .site-header__item:last-child {
        border-bottom: none;
    }

    .site-header__item--has-dropdown {
        position: relative;
    }

    .site-header__link {
        padding: 1rem 0.5rem;
        font-size: 1.3rem;
        font-weight: 500;
        justify-content: right;
        width: 100%;
        color: #0a1f3d;
        border-radius: 0;
    }

    .site-header__link:hover,
    .site-header__link:focus-visible {
        background: rgba(243, 104, 39, 0.05);
        color: var(--color-dark-blue);
    }

    .site-header__link--dropdown {
        width: 100%;
    }

    .site-header__dropdown {
        position: static;
        opacity: 1;
        visibility: visible;
        transform: none;
        box-shadow: none;
        border: none;
        background: rgba(10, 60, 130, 0.03);
        border-radius: 8px;
        margin: 0.25rem 0 0.5rem;
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.3s ease;
    }

    .site-header__dropdown[aria-hidden="false"],
    .site-header__link--dropdown[aria-expanded="true"] + .site-header__dropdown {
        max-height: 400px;
    }

    .site-header__dropdown-link {
        padding: 0.8rem 1rem;
        font-size: 1.05rem;
    }

    /* ---- Mobile Link Icons ---- */
    .site-header__link-icon {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        width: 24px;
        height: 24px;
        margin-left: 0.5rem;
        margin-right: 0;
        flex-shrink: 0;
    }

    /* Mobile icons - hidden on desktop, visible on mobile */
    .site-header__link-icon-mobile {
        display: none;
        width: 28px;
        height: 28px;
        margin-left: 0.5rem;
        margin-right: 0;
        flex-shrink: 0;
    }

    .site-header--open .site-header__link-icon-mobile {
        display: block;
    }

    /* Mobile home link - visible when menu opens */
    .site-header__mobile-home-link {
        display: none;
        align-items: center;
        padding: 1rem 0.5rem;
        font-size: 1.3rem;
        font-weight: 500;
        color: #0a1f3d;
        text-decoration: none;
        border-radius: 0;
    }

    .site-header--open .site-header__mobile-home-link {
        display: flex;
    }

    /* ---- CTA inside mobile menu ---- */
    .site-header__nav::after {
        content: '';
        display: block;
        margin-top: 1.5rem;
    }

    /* ---- Separator hidden ---- */
    .site-header__separator {
        display: none;
    }

    /* ---- Desktop elements hidden ---- */
    .site-header__cta {
        display: none;
    }

    .site-header__desktop-actions {
        display: none;
    }

    /* ---- Mobile Action Bar ---- */
    .site-header__mobile-actions {
        display: flex;
        align-items: center;
        flex: 1 1 0;
        min-width: 0;
        max-width: 100%;
        margin: 0;
        order: 1;
        direction: ltr;
        gap: 0.5rem;
        position: relative;
        z-index: 1002;
    }

    .site-header__phone {
        width: 44px;
        height: 44px;
        min-width: 44px;
        flex-shrink: 0;
        background: rgba(10, 60, 130, 0.07);
        border: 1.5px solid rgba(10, 60, 130, 0.13);
        border-radius: 999px;
    }

    .site-header__cta-mobile {
        flex: 1 1 0;
        justify-content: center;
        font-size: 0.92rem;
        height: 44px;
        padding: 0 0.8rem;
        border-radius: 999px;
        white-space: nowrap;
        background: linear-gradient(135deg, #0b3c82, #051733);
        box-shadow: 0 4px 12px rgba(5, 23, 51, 0.35);
    }

    .site-header__cta-mobile--secondary {
        background: transparent;
        color: #0b3c82;
        border: 1.5px solid rgba(5, 23, 51, 0.4);
        box-shadow: none;
    }

    .site-header__toggle {
        display: flex;
        flex-shrink: 0;
        min-width: 44px;
    }

    /* ---- Toggle button states: hamburger to X icon ---- */
    .site-header__toggle-icon {
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: 6px;
        width: 22px;
        height: 22px;
        position: relative;
    }

    .site-header__toggle-line {
        width: 22px;
        height: 2px;
        background: #0a1f3d;
        border-radius: 2px;
        transition: transform 0.35s cubic-bezier(0.23, 1, 0.32, 1), opacity 0.2s ease, width 0.25s ease;
    }

    .site-header__toggle-close {
        display: none;
        font-size: 1.5rem;
        font-weight: 300;
        color: #0a1f3d;
        line-height: 1;
        position: absolute;
    }

    /* When menu is open: show X icon, hide hamburger lines */
    .site-header--open .site-header__toggle-line {
        opacity: 0;
    }

    .site-header--open .site-header__toggle-close {
        display: block;
    }

    /* ---- Mobile Menu Close Button ---- */
    .site-header__mobile-close {
        position: absolute;
        top: 72px;
        left: 1.25rem;
        display: none;
        align-items: center;
        justify-content: center;
        width: 44px;
        height: 44px;
        background: rgba(255, 255, 255, 0.95);
        border: 1.5px solid rgba(10, 60, 130, 0.12);
        border-radius: 999px;
        cursor: pointer;
        transition: background 0.2s ease, border-color 0.2s ease;
    }

    .site-header--open .site-header__mobile-close {
        display: flex;
    }

    .site-header__mobile-close:hover,
    .site-header__mobile-close:focus-visible {
        background: rgba(11, 60, 130, 0.12);
        border-color: #0b3c82;
        box-shadow: 0 0 0 2px rgba(11, 60, 130, 0.1);
    }

    .site-header__mobile-close span {
        font-size: 1.5rem;
        font-weight: 300;
        color: #0a1f3d;
        line-height: 1;
    }

    /* ---- Mobile Nav Logo (top of menu) ---- */
    .site-header__mobile-nav-logo {
        display: none;
        justify-content: center;
        padding: 0 0 0.5rem;
        margin-top: 8px;
    }

    .site-header--open .site-header__mobile-nav-logo {
        display: flex;
    }

    .site-header__mobile-nav-logo-link {
        display: flex;
        align-items: center;
        text-decoration: none;
    }

    .site-header__mobile-nav-logo img,
    .site-header__mobile-nav-logo .custom-logo {
        display: block;
        width: auto;
        max-height: 90px;
        object-fit: contain;
    }
}

@media (max-width: 480px) {
    .site-header__container {
        padding: 0 0.75rem;
    }
    
    .site-header__logo-text {
        font-size: 1.15rem;
    }

    .site-header__logo .custom-logo {
        max-height: 60px;
    }
    
    .site-header__cta-mobile {
        font-size: 0.88rem;
        padding: 0.56rem 0.95rem;
    }
}

/* --------------------------------------------------------------------------
   Body Offset for Sticky Header
   -------------------------------------------------------------------------- */

body {
    scroll-padding-top: 72px;
}

@media (max-width: 992px) {
    body {
        scroll-padding-top: 64px;
        overflow-x: hidden;
    }
}

/* Ensure mobile-only elements are hidden on desktop */
@media (min-width: 993px) {
    .site-header__mobile-close,
    .site-header__mobile-nav-logo,
    .site-header__link-icon-mobile,
    .site-header__mobile-home-link {
        display: none;
    }
}