/**
 * Component Styles
 *
 * Header, Footer, and shared component styles.
 * Includes glass-morphism effects and touch-optimized interactions.
 *
 * @package flavor_flavor_flavor
 * @version 1.1.0
 */

/* ==========================================================================
   Header - Transparent Overlay on Homepage
   ========================================================================== */

.bne-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: transparent;
    transition: all var(--bne-transition-normal);
}

/* Scrolled state - glass-morphism background */
.bne-header.scrolled {
    background: var(--bne-glass-bg-light);
    backdrop-filter: var(--bne-glass-blur-strong);
    -webkit-backdrop-filter: var(--bne-glass-blur-strong);
    box-shadow: var(--bne-shadow-lg);
}

/* On scrolled, revert text to dark */
.bne-header.scrolled .bne-header__menu a {
    color: var(--bne-dark-gray);
}

.bne-header.scrolled .bne-header__menu a:hover {
    color: var(--bne-primary-blue);
    background: rgba(74, 96, 161, 0.06);
}

.bne-header.scrolled .bne-header__site-title {
    color: var(--bne-primary-blue);
}

.bne-header.scrolled .bne-header__menu-toggle {
    color: var(--bne-dark-gray);
}

/* Scrolled underline color */
.bne-header.scrolled .bne-header__menu a::after {
    background: linear-gradient(90deg, var(--bne-primary-blue), var(--bne-beige));
}

.bne-header.scrolled .bne-header__site-title:hover {
    color: var(--bne-primary-blue-dark);
}

/* Logo invert on transparent header */
.bne-header .bne-header__logo img {
    filter: brightness(0) invert(1);
    transition: filter var(--bne-transition-normal);
}

.bne-header.scrolled .bne-header__logo img {
    filter: none;
}

.bne-header__wrapper {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--bne-space-6);
    padding: var(--bne-space-4) 0;
    transition: padding var(--bne-transition-normal);
}

.bne-header.scrolled .bne-header__wrapper {
    padding: var(--bne-space-3) 0;
}

.bne-header__logo {
    flex-shrink: 0;
    transition: transform var(--bne-transition-fast);
}

.bne-header__logo:hover {
    transform: scale(1.02);
}

.bne-header__logo img {
    max-height: 50px;
    width: auto;
    transition: all var(--bne-transition-normal);
}

.bne-header.scrolled .bne-header__logo img {
    max-height: 42px;
}

.bne-header__site-title {
    font-size: var(--bne-font-size-xl);
    font-weight: 700;
    color: var(--bne-white);
    text-decoration: none;
    letter-spacing: -0.02em;
    transition: all var(--bne-transition-fast);
}

.bne-header__site-title:hover {
    color: rgba(255, 255, 255, 0.8);
}

.bne-header__nav {
    display: flex;
    align-items: center;
}

.bne-header__menu {
    display: none;
    list-style: none;
    margin: 0;
    padding: 0;
    gap: var(--bne-space-1);
}

@media (min-width: 1024px) {
    .bne-header__menu {
        display: flex;
    }
}

.bne-header__menu li {
    margin: 0;
}

.bne-header__menu a {
    position: relative;
    display: block;
    font-size: var(--bne-font-size-sm);
    font-weight: 500;
    color: var(--bne-white);
    text-decoration: none;
    padding: var(--bne-space-2) var(--bne-space-4);
    border-radius: var(--bne-radius-md);
    transition: all var(--bne-transition-fast);
    letter-spacing: 0.01em;
}

.bne-header__menu a::after {
    content: '';
    position: absolute;
    bottom: 4px;
    left: 50%;
    width: 0;
    height: 2px;
    background: var(--bne-white);
    border-radius: 2px;
    transition: all var(--bne-transition-fast);
    transform: translateX(-50%);
}

.bne-header__menu a:hover {
    color: rgba(255, 255, 255, 0.8);
    background: rgba(255, 255, 255, 0.1);
}

.bne-header__menu a:hover::after {
    width: calc(100% - 32px);
}

.bne-header__menu .current-menu-item a {
    color: var(--bne-white);
    background: rgba(255, 255, 255, 0.1);
}

.bne-header__menu .current-menu-item a::after {
    width: calc(100% - 32px);
}

.bne-header__menu-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    background: none;
    border: none;
    cursor: pointer;
    color: var(--bne-white);
    border-radius: var(--bne-radius-md);
    transition: all var(--bne-transition-fast);
}

.bne-header__menu-toggle:hover {
    background: rgba(255, 255, 255, 0.1);
    color: var(--bne-white);
}

.bne-header.scrolled .bne-header__menu-toggle:hover {
    background: rgba(74, 96, 161, 0.08);
    color: var(--bne-primary-blue);
}

@media (min-width: 1024px) {
    .bne-header__menu-toggle {
        display: none;
    }
}

/* Mobile menu open state (legacy - drawer is now primary on mobile) */
.bne-header__menu--open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--bne-glass-bg-light);
    backdrop-filter: var(--bne-glass-blur-strong);
    -webkit-backdrop-filter: var(--bne-glass-blur-strong);
    padding: var(--bne-space-2);
    box-shadow: var(--bne-shadow-xl);
    gap: 0;
    border-top: 1px solid var(--bne-glass-border);
    animation: slideDown var(--bne-duration-normal) var(--bne-ease-out);
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.bne-header__menu--open li {
    border-bottom: none;
}

.bne-header__menu--open a {
    display: block;
    padding: var(--bne-space-4);
    border-radius: var(--bne-radius-md);
    margin: var(--bne-space-1) 0;
}

.bne-header__menu--open a::after {
    display: none;
}

.bne-header__menu--open a:hover {
    background: rgba(74, 96, 161, 0.08);
}

.bne-header__phone {
    display: none;
}

@media (min-width: 768px) {
    .bne-header__phone {
        display: block;
    }
}

.bne-header__phone a {
    display: flex;
    align-items: center;
    gap: var(--bne-space-2);
    font-size: var(--bne-font-size-sm);
    font-weight: 600;
    color: var(--bne-white);
    text-decoration: none;
    background: linear-gradient(135deg, var(--bne-primary-blue) 0%, var(--bne-primary-blue-dark) 100%);
    padding: var(--bne-space-2) var(--bne-space-5);
    border-radius: var(--bne-radius-full);
    transition: all var(--bne-transition-fast);
    box-shadow: 0 2px 8px rgba(74, 96, 161, 0.3);
}

.bne-header__phone a:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 16px rgba(74, 96, 161, 0.4);
    background: linear-gradient(135deg, var(--bne-primary-blue-dark) 0%, var(--bne-primary-blue) 100%);
}

.bne-header__phone a:active {
    transform: translateY(0);
}

.bne-header__phone svg {
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.1);
    }
}

/* ==========================================================================
   Footer
   ========================================================================== */

.bne-footer {
    background: var(--bne-dark-gray);
    color: var(--bne-white);
    padding: var(--bne-space-16) 0 var(--bne-space-8);
}

.bne-footer__grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--bne-space-10);
    margin-bottom: var(--bne-space-12);
}

@media (min-width: 768px) {
    .bne-footer__grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .bne-footer__grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

.bne-footer__section {
    /* Section styles */
}

.bne-footer__title {
    font-size: var(--bne-font-size-lg);
    font-weight: 600;
    color: var(--bne-white);
    margin-bottom: var(--bne-space-5);
    padding-bottom: var(--bne-space-3);
    border-bottom: 2px solid var(--bne-primary-blue);
}

.bne-footer__agent {
    font-size: var(--bne-font-size-base);
    font-weight: 500;
    margin-bottom: var(--bne-space-1);
}

.bne-footer__brokerage-wrapper {
    margin-bottom: var(--bne-space-3);
}

.bne-footer__brokerage-logo {
    max-height: 40px;
    width: auto;
    margin-bottom: var(--bne-space-2);
    filter: brightness(0) invert(1);
    opacity: 0.9;
}

.bne-footer__brokerage-logo:hover {
    opacity: 1;
}

.bne-footer__brokerage {
    font-size: var(--bne-font-size-sm);
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 0;
}

.bne-footer__phone a {
    color: var(--bne-white);
    text-decoration: none;
    font-weight: 500;
}

.bne-footer__phone a:hover {
    color: var(--bne-beige);
}

.bne-footer__social {
    display: flex;
    gap: var(--bne-space-3);
    margin-top: var(--bne-space-5);
}

.bne-footer__social a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: var(--bne-radius-full);
    background: rgba(255, 255, 255, 0.1);
    color: var(--bne-white);
    transition: all var(--bne-transition-fast);
}

.bne-footer__social a:hover {
    background: var(--bne-primary-blue);
}

.bne-footer__menu {
    list-style: none;
    margin: 0;
    padding: 0;
}

.bne-footer__menu li {
    margin-bottom: var(--bne-space-2);
}

.bne-footer__menu a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    font-size: var(--bne-font-size-sm);
    transition: color var(--bne-transition-fast);
}

.bne-footer__menu a:hover {
    color: var(--bne-white);
}

.bne-footer__cities {
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--bne-space-2);
}

.bne-footer__cities a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    font-size: var(--bne-font-size-sm);
    transition: color var(--bne-transition-fast);
}

.bne-footer__cities a:hover {
    color: var(--bne-white);
}

.bne-footer__section--form p {
    color: rgba(255, 255, 255, 0.8);
    font-size: var(--bne-font-size-sm);
    margin-bottom: var(--bne-space-4);
}

.bne-footer__bottom {
    padding-top: var(--bne-space-8);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
}

.bne-footer__copyright {
    font-size: var(--bne-font-size-sm);
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: var(--bne-space-2);
}

.bne-footer__disclaimer {
    font-size: var(--bne-font-size-xs);
    color: rgba(255, 255, 255, 0.5);
}

/* ==========================================================================
   Skip Link
   ========================================================================== */

.skip-link {
    position: absolute;
    top: -40px;
    left: 0;
    background: var(--bne-primary-blue);
    color: var(--bne-white);
    padding: var(--bne-space-2) var(--bne-space-4);
    z-index: 10000;
    transition: top 0.3s;
}

.skip-link:focus {
    top: 0;
}

/* ==========================================================================
   Screen Reader Text
   ========================================================================== */

.screen-reader-text {
    border: 0;
    clip: rect(1px, 1px, 1px, 1px);
    clip-path: inset(50%);
    height: 1px;
    margin: -1px;
    overflow: hidden;
    padding: 0;
    position: absolute !important;
    width: 1px;
    word-wrap: normal !important;
}

.screen-reader-text:focus {
    background-color: var(--bne-light-gray);
    clip: auto !important;
    clip-path: none;
    color: var(--bne-dark-gray);
    display: block;
    font-size: var(--bne-font-size-sm);
    font-weight: 700;
    height: auto;
    left: var(--bne-space-2);
    line-height: normal;
    padding: var(--bne-space-4);
    text-decoration: none;
    top: var(--bne-space-2);
    width: auto;
    z-index: 100000;
}

/* ==========================================================================
   Glass-Morphism Utility Classes
   ========================================================================== */

.bne-glass {
    background: var(--bne-glass-bg-light);
    backdrop-filter: var(--bne-glass-blur);
    -webkit-backdrop-filter: var(--bne-glass-blur);
    border: 1px solid var(--bne-glass-border);
    border-radius: var(--bne-radius-lg);
}

.bne-glass--strong {
    background: var(--bne-glass-bg-light);
    backdrop-filter: var(--bne-glass-blur-strong);
    -webkit-backdrop-filter: var(--bne-glass-blur-strong);
    border: 1px solid var(--bne-glass-border);
    border-radius: var(--bne-radius-lg);
}

.bne-glass--dark {
    background: var(--bne-glass-bg-dark);
    backdrop-filter: var(--bne-glass-blur);
    -webkit-backdrop-filter: var(--bne-glass-blur);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--bne-radius-lg);
    color: var(--bne-white);
}

/* Fallback for browsers without backdrop-filter */
@supports not (backdrop-filter: blur(16px)) {
    .bne-glass,
    .bne-glass--strong {
        background: rgba(255, 255, 255, 0.98);
    }

    .bne-glass--dark {
        background: rgba(0, 0, 0, 0.95);
    }
}

/* ==========================================================================
   Touch Device Optimizations
   ========================================================================== */

/* Disable hover effects on touch devices to prevent sticky states */
@media (hover: none) and (pointer: coarse) {
    /* Header menu - remove hover background on touch */
    .bne-header__menu a:hover {
        background: transparent;
    }

    .bne-header.scrolled .bne-header__menu a:hover {
        background: transparent;
    }

    /* Use active state instead for touch feedback */
    .bne-header__menu a:active {
        background: rgba(255, 255, 255, 0.2);
    }

    .bne-header.scrolled .bne-header__menu a:active {
        background: rgba(74, 96, 161, 0.1);
    }

    /* Menu toggle touch state */
    .bne-header__menu-toggle:hover {
        background: transparent;
    }

    .bne-header__menu-toggle:active {
        background: rgba(255, 255, 255, 0.2);
    }

    .bne-header.scrolled .bne-header__menu-toggle:active {
        background: rgba(74, 96, 161, 0.1);
    }

    /* Phone button touch state */
    .bne-header__phone a:hover {
        transform: none;
        box-shadow: 0 2px 8px rgba(74, 96, 161, 0.3);
    }

    .bne-header__phone a:active {
        transform: scale(0.98);
        box-shadow: 0 1px 4px rgba(74, 96, 161, 0.3);
    }

    /* Footer social links */
    .bne-footer__social a:hover {
        background: rgba(255, 255, 255, 0.1);
    }

    .bne-footer__social a:active {
        background: var(--bne-primary-blue);
    }
}

/* Ensure touch targets meet minimum 48px for accessibility */
@media (max-width: 1023px) {
    .bne-header__menu-toggle {
        min-width: 48px;
        min-height: 48px;
    }

    .bne-footer__social a {
        min-width: 44px;
        min-height: 44px;
    }

    .bne-footer__menu a {
        display: block;
        min-height: 44px;
        padding: var(--bne-space-3) 0;
    }
}

/* ==========================================================================
   Reduced Motion Support
   ========================================================================== */

@media (prefers-reduced-motion: reduce) {
    .bne-header,
    .bne-header__logo,
    .bne-header__menu a,
    .bne-header__phone a,
    .bne-footer__social a {
        transition: none;
    }

    .bne-header__phone svg {
        animation: none;
    }

    @keyframes slideDown {
        from, to {
            opacity: 1;
            transform: translateY(0);
        }
    }
}