/* ============================================
   NAVBAR COMPONENT
   ============================================
   Main navigation bar with responsive menu
   Uses BEM naming convention
============================================ */

/* ----------------------------------------
   Base Navbar
---------------------------------------- */
.nav-main {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: transparent;
    transition: all 0.3s ease;
}

.nav-main--scrolled {
    background: rgba(255, 255, 255, 0.98);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.12);
}

/* Transparent mode - white text */
.nav-main:not(.nav-main--scrolled) .nav-main__link {
    color: #fff;
    text-shadow: 0 1px 3px rgba(0, 0, 0, 0.3);
}

.nav-main:not(.nav-main--scrolled) .nav-main__link:hover {
    color: rgba(255, 255, 255, 0.8);
}

.nav-main:not(.nav-main--scrolled) .nav-main__toggle {
    color: #fff;
}

.nav-main__container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    margin: 0;
    padding: 0 var(--container-padding);
    height: 80px;
}


/* ----------------------------------------
   Logo
---------------------------------------- */
/* ----------------------------------------
   Logo
---------------------------------------- */
.nav-main__logo {
    flex-shrink: 0;
    position: relative;
    z-index: 1001;
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 80px;
}

.nav-main__logo-img {
    transition: all 0.3s ease;
}

/* Default Logo (logo3) */
.nav-main__logo-img--default {
    height: 110px;
    width: auto;
    display: block;
    opacity: 1;
    visibility: visible;
}

/* Scrolled Logo (logo2) */
.nav-main__logo-img--scrolled {
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    height: 110px;
    width: 110px;
    border: 6px solid #fff;
    border-radius: 50%;
    background: #fff;
    opacity: 0;
    visibility: hidden;
    object-fit: cover;
}

.nav-main__logo:hover .nav-main__logo-img--default {
    transform: scale(1.02);
}

/* Scrolled State */
.nav-main--scrolled .nav-main__logo-img--default {
    opacity: 0;
    visibility: hidden;
}

.nav-main--scrolled .nav-main__logo-img--scrolled {
    opacity: 1;
    visibility: visible;
    transform: translate(-50%, -20%);
    /* Floating effect */
}

/* ----------------------------------------
   Mobile Toggle
---------------------------------------- */
.nav-main__toggle {
    display: none;
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--color-primary, #397e8f);
    cursor: pointer;
    padding: 0.5rem;
    transition: color 0.3s ease;
}

.nav-main__toggle:hover {
    color: var(--color-primary-dark, #2d6472);
}

.nav-main__toggle--active {
    color: var(--color-primary-dark, #2d6472);
}

/* ----------------------------------------
   Navigation Menu
---------------------------------------- */
.nav-main__menu {
    display: flex;
    align-items: center;
    gap: 0;
}

/* ----------------------------------------
   Navigation Links
---------------------------------------- */
.nav-main__link {
    display: flex;
    align-items: center;
    gap: 0.25rem;
    padding: 0.75rem 1.25rem;
    color: var(--color-text, #333);
    font-size: 1rem;
    font-weight: 500;
    text-decoration: none;
    transition: color 0.3s ease;
    white-space: nowrap;
}

.nav-main__link:hover {
    color: var(--color-primary, #397e8f);
}

.nav-main__link i {
    font-size: 0.7rem;
    transition: transform 0.3s ease;
}

.nav-main__link--dropdown:hover i {
    transform: rotate(180deg);
}

/* ----------------------------------------
   Dropdown
---------------------------------------- */
.nav-main__dropdown {
    position: relative;
}

.nav-main__dropdown-content {
    position: absolute;
    top: 100%;
    left: 0;
    transform: translateY(10px);
    width: max-content;
    max-width: 1000px;
    background: #fff;
    border-radius: 12px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.15);
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    padding: 1.5rem;
    z-index: 1000;
}

.nav-main__dropdown:hover .nav-main__dropdown-content {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

/* ----------------------------------------
   Dropdown Grid Layout
---------------------------------------- */
.nav-main__dropdown-grid {
    display: grid;
    grid-template-columns: 200px 1fr;
    gap: 2rem;
}

.nav-main__dropdown-header {
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    padding-right: 2rem;
    border-right: 1px solid #eee;
}

.nav-main__dropdown-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--color-primary, #397e8f);
    margin: 0;
}

.nav-main__dropdown-body {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
}

.nav-main__dropdown-body--flex {
    display: flex;
    gap: 3rem;
}

.nav-main__dropdown-section {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.nav-main__dropdown-section--full {
    grid-column: 1 / -1;
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid #eee;
}

.nav-main__dropdown-grid-inner {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
    margin-top: 0.5rem;
}

/* ----------------------------------------
   Dropdown Links
---------------------------------------- */
.nav-main__dropdown-link {
    display: block;
    padding: 0.4rem 0;
    color: #666;
    font-size: 0.85rem;
    text-decoration: none;
    transition: all 0.2s ease;
}

.nav-main__dropdown-link:hover {
    color: var(--color-primary, #397e8f);
    padding-left: 0.5rem;
}

.nav-main__dropdown-link--main {
    font-weight: 600;
    color: var(--color-text, #333);
    font-size: 0.9rem;
    margin-bottom: 0.25rem;
}

.nav-main__dropdown-link--main:hover {
    color: var(--color-primary, #397e8f);
}

/* ----------------------------------------
   Responsive - Tablet & Mobile
---------------------------------------- */
@media (max-width: 1200px) {
    .nav-main__link {
        padding: 0.75rem 0.75rem;
        font-size: 0.85rem;
    }
}

@media (max-width: 992px) {
    .nav-main__toggle {
        display: block;
    }

    .nav-main__menu {
        position: fixed;
        top: 70px;
        left: 0;
        right: 0;
        bottom: 0;
        background: #fff;
        flex-direction: column;
        align-items: stretch;
        padding: 1rem;
        overflow-y: auto;
        transform: translateX(100%);
        transition: transform 0.3s ease;
    }

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

    .nav-main__link {
        padding: 1rem;
        border-bottom: 1px solid #eee;
        justify-content: space-between;
        color: var(--color-text, #333) !important;
    }

    .nav-main__dropdown-content {
        position: static;
        transform: none;
        min-width: 100%;
        width: 100%;
        box-shadow: none;
        border-radius: 0;
        padding: 0;
        max-height: 0;
        overflow: hidden;
        opacity: 0;
        visibility: hidden;
        background: #f8f8f8;
        display: none;
        /* Ensure hidden */
    }

    .nav-main__dropdown--open .nav-main__dropdown-content {
        max-height: 2000px;
        padding: 1rem;
        opacity: 1;
        visibility: visible;
        display: block;
        /* Show when open */
    }

    .nav-main__dropdown-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .nav-main__dropdown-header {
        border-right: none;
        border-bottom: 1px solid #ddd;
        padding-right: 0;
        padding-bottom: 0.5rem;
    }

    .nav-main__dropdown-title {
        font-size: 1.1rem;
        /* Reduced font size */
    }

    .nav-main__dropdown-body {
        grid-template-columns: 1fr;
    }

    .nav-main__dropdown-body--flex {
        flex-direction: column;
        gap: 1rem;
    }

    .nav-main__dropdown-grid-inner {
        grid-template-columns: 1fr;
    }

    .nav-main__dropdown-link--main {
        font-size: 1rem;
        /* Normal font size */
    }
}

@media (max-width: 576px) {
    .nav-main__container {
        height: 60px;
        padding: 0 0.75rem;
    }

    .nav-main__logo-img--default {
        height: 60px;
    }

    .nav-main__logo-img--scrolled {
        height: 55px;
        width: 55px;
        border-width: 3px;
        transform: translate(-50%, -50%);
    }

    .nav-main--scrolled .nav-main__logo-img--scrolled {
        transform: translate(-50%, -20%);
    }

    .nav-main__menu {
        top: 60px;
    }
}

/* ----------------------------------------
   No body padding - hero slides behind navbar
---------------------------------------- */