/**
 * Prince Albert Theme - Main Styles
 * Split-screen luxury hotel design
 *
 * CSS Variables are defined in variants.css
 * Use ?v=modern, ?v=warm, ?v=dark, or ?v=ocean to switch color variants
 */

/* Hide WPML development site banner */
.otgs-development-site-front-end {
    display: none !important;
}

/* ==========================================================================
   Base Styles
   ========================================================================== */

*,
*::before,
*::after {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    padding: 0;
    font-family: var(--font-secondary);
    font-size: 16px;
    line-height: 1.6;
    color: var(--color-text-dark);
    background-color: var(--color-background-light);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* ==========================================================================
   Header with Anchor Navigation
   ========================================================================== */

.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: var(--header-height);
    padding: 0 2.5rem;
    background: linear-gradient(to bottom, rgba(0, 0, 0, 0.5) 0%, transparent 100%);
    transition: background-color 0.3s ease;
}

.site-header.scrolled {
    background: var(--color-overlay-header);
    backdrop-filter: blur(10px);
}

/* Logo Wrapper */
.header__logo-wrapper {
    flex-shrink: 0;
}

/* Logo */
.header__logo {
    display: flex;
    align-items: center;
    gap: 0.875rem;
    text-decoration: none;
    color: var(--color-text-light);
}

.header__logo-mark {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border: 1.5px solid var(--color-text-light);
    font-family: var(--font-primary);
    font-size: 1.25rem;
    font-weight: 600;
    letter-spacing: 0.05em;
}

.header__logo-text {
    display: flex;
    flex-direction: column;
    line-height: 1.2;
}

.header__logo-name {
    font-size: 0.9375rem;
    font-weight: 600;
    letter-spacing: 0.15em;
    text-transform: uppercase;
}

.header__logo-subtitle {
    font-size: 0.6875rem;
    font-weight: 400;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--color-gold);
}

.header__logo-image {
    max-height: 50px;
    width: auto;
    object-fit: contain;
}

/* Anchor Navigation */
.header__nav {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
}

/* Right Actions */
.header__actions {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    flex-shrink: 0;
}

.header__actions > a {
    color: var(--color-text-light);
    text-decoration: none;
    transition: color var(--transition-fast);
}

.header__actions > a:hover,
.header__actions > a:focus {
    color: var(--color-gold);
}

.header__menu {
    display: flex;
    align-items: center;
    gap: 2rem;
    margin: 0;
    padding: 0;
    list-style: none;
}

.header__menu li {
    margin: 0;
}

.header__menu a {
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    text-decoration: none;
    color: var(--color-text-light);
    transition: color var(--transition-fast);
}

.header__menu a:hover,
.header__menu a:focus {
    color: var(--color-gold);
}

/* CTA Button */
.header__cta {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.75rem 1.5rem;
    font-size: 0.6875rem;
    font-weight: 600;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    text-decoration: none;
    color: var(--color-text-dark);
    background-color: var(--color-gold);
    border: none;
    cursor: pointer;
    transition: background-color var(--transition-fast), transform var(--transition-fast);
}

.header__cta:hover,
.header__cta:focus {
    background-color: var(--color-gold-hover);
    transform: translateY(-1px);
}

/* Menu link active state */
.header__menu-link {
    position: relative;
    padding-bottom: 4px;
}

.header__menu-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 1px;
    background-color: var(--color-gold);
    transition: width var(--transition-fast);
}

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

.header__menu-link.active {
    color: var(--color-gold);
}

/* ==========================================================================
   Language Switcher
   ========================================================================== */

.header__language {
    position: relative;
}

.lang-switcher {
    position: relative;
}

.lang-current {
    display: flex;
    align-items: center;
    gap: 0.375rem;
    padding: 0.5rem 0.75rem;
    background: transparent;
    border: 1px solid var(--color-border-on-dark-strong);
    border-radius: 4px;
    color: var(--color-text-light);
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.1em;
    cursor: pointer;
    transition: border-color var(--transition-fast), background-color var(--transition-fast);
}

.lang-current:hover,
.lang-current:focus {
    border-color: var(--color-gold);
    background-color: var(--color-overlay-light);
}

.lang-code {
    text-transform: uppercase;
}

.lang-icon {
    font-size: 1rem;
    opacity: 0.8;
}

.lang-dropdown {
    position: absolute;
    top: calc(100% + 0.5rem);
    right: 0;
    min-width: 140px;
    background: var(--color-background-dark);
    border: 1px solid var(--color-border-on-dark);
    border-radius: 4px;
    box-shadow: 0 4px 20px var(--color-shadow-dark);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: opacity var(--transition-fast), visibility var(--transition-fast), transform var(--transition-fast);
    z-index: 100;
}

.lang-dropdown.is-open {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.lang-option {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.75rem 1rem;
    color: var(--color-text-light);
    text-decoration: none;
    font-size: 0.8125rem;
    transition: background-color var(--transition-fast), color var(--transition-fast);
}

.lang-option:hover,
.lang-option:focus {
    background-color: var(--color-overlay-light);
    color: var(--color-gold);
}

.lang-option.active {
    color: var(--color-gold);
}

.lang-option.active::after {
    content: '✓';
    font-size: 0.75rem;
}

.lang-native {
    flex: 1;
}

.lang-code-small {
    font-size: 0.6875rem;
    opacity: 0.6;
    text-transform: uppercase;
}

/* RTL language option styling */
.lang-option.rtl-lang .lang-native {
    font-family: 'Noto Sans Arabic', 'Arial', sans-serif;
}

/* Mobile Menu Language Switcher */
.mobile-menu__language {
    margin-top: 2rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--color-border-on-dark);
}

.mobile-menu__language .lang-switcher {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.mobile-menu__language .lang-current {
    display: none;
}

.mobile-menu__language .lang-dropdown {
    position: static;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.5rem;
    min-width: auto;
    background: transparent;
    border: none;
    box-shadow: none;
    opacity: 1;
    visibility: visible;
    transform: none;
}

.mobile-menu__language .lang-option {
    padding: 0.5rem 1rem;
    border: 1px solid var(--color-border-on-dark-medium);
    border-radius: 4px;
    font-size: 0.875rem;
}

.mobile-menu__language .lang-option.active {
    border-color: var(--color-gold);
    background-color: var(--color-accent-light);
}

.mobile-menu__language .lang-option.active::after {
    display: none;
}

.mobile-menu__language .lang-code-small {
    display: none;
}

/* Hamburger Menu Toggle - hidden on desktop */
.header__menu-toggle {
    display: none;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    padding: 0;
    background: transparent;
    border: 1.5px solid var(--color-text-light);
    border-radius: 50%;
    cursor: pointer;
    transition: border-color var(--transition-fast);
}

.header__menu-toggle:hover,
.header__menu-toggle:focus {
    border-color: var(--color-gold);
}

.header__menu-icon {
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 4px;
    width: 18px;
    height: 18px;
}

.header__menu-icon span {
    display: block;
    width: 100%;
    height: 1.5px;
    background-color: var(--color-text-light);
    transition: transform var(--transition-fast), opacity var(--transition-fast);
}

/* Menu toggle active state (X shape) */
.header__menu-toggle[aria-expanded="true"] .header__menu-icon span:nth-child(1) {
    transform: translateY(5.5px) rotate(45deg);
}

.header__menu-toggle[aria-expanded="true"] .header__menu-icon span:nth-child(2) {
    opacity: 0;
}

.header__menu-toggle[aria-expanded="true"] .header__menu-icon span:nth-child(3) {
    transform: translateY(-5.5px) rotate(-45deg);
}

/* Smooth scrolling */
html {
    scroll-behavior: smooth;
}

/* Scrolled header state */
.header--scrolled,
.site-header.scrolled {
    background: var(--color-overlay-header);
    backdrop-filter: blur(10px);
    box-shadow: 0 2px 20px var(--color-shadow-medium);
}

.header--hidden {
    transform: translateY(-100%);
}

/* ==========================================================================
   Mobile Menu Overlay
   ========================================================================== */

.mobile-menu {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 999;
    align-items: center;
    justify-content: center;
    background-color: var(--color-background-dark);
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--transition-medium), visibility var(--transition-medium);
}

.mobile-menu[aria-hidden="false"] {
    opacity: 1;
    visibility: visible;
}

.mobile-menu__container {
    text-align: center;
}

.mobile-menu__list {
    margin: 0 0 2rem;
    padding: 0;
    list-style: none;
}

.mobile-menu__list li {
    margin-bottom: 1.5rem;
}

.mobile-menu__link {
    font-family: var(--font-primary);
    font-size: 1.75rem;
    font-weight: 400;
    text-decoration: none;
    color: var(--color-text-light);
    transition: color var(--transition-fast);
}

.mobile-menu__link:hover,
.mobile-menu__link:focus {
    color: var(--color-gold);
}

.mobile-menu__cta {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 1rem 2.5rem;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    text-decoration: none;
    color: var(--color-text-dark);
    background-color: var(--color-gold);
    transition: background-color var(--transition-fast);
}

.mobile-menu__cta:hover,
.mobile-menu__cta:focus {
    background-color: var(--color-gold-hover);
}

/* ==========================================================================
   Responsive Header
   ========================================================================== */

/* Tablet: show navigation below header */
@media (max-width: 1024px) {
    .header__nav {
        position: static;
        transform: none;
        order: 3;
        width: 100%;
        margin-top: 0.5rem;
    }
    
    .site-header {
        flex-wrap: wrap;
        height: auto;
        padding: 1rem 1.5rem;
    }
    
    .header__logo-wrapper {
        order: 1;
    }
    
    .header__actions {
        order: 2;
        margin-left: auto;
    }
    
    .header__menu {
        justify-content: center;
        gap: 1.5rem;
        flex-wrap: wrap;
    }
}

/* Mobile: hide desktop nav, show hamburger */
@media (max-width: 768px) {
    .header__nav {
        display: none;
    }
    
    .header__menu-toggle {
        display: flex;
    }
    
    .mobile-menu {
        display: flex;
    }
    
    .header__language {
        display: none;
    }
    
    .site-header {
        flex-wrap: nowrap;
        padding: 0.75rem 1rem;
    }
    
    .header__cta {
        padding: 0.5rem 1rem;
        font-size: 0.6rem;
    }
    
    .header__logo-image {
        max-height: 40px;
    }
}


/* ==========================================================================
   Site Main
   ========================================================================== */

.site-main {
    min-height: 100vh;
}

/* ==========================================================================
   Utility Classes
   ========================================================================== */

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* Focus styles for accessibility */
:focus-visible {
    outline: 2px solid var(--color-gold);
    outline-offset: 2px;
}

button:focus:not(:focus-visible),
a:focus:not(:focus-visible) {
    outline: none;
}

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

.footer {
    background-color: var(--color-background-dark);
    color: var(--color-text-light);
    padding: 4rem 0 0;
}

.footer__container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
}

.footer__main {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1.5fr;
    gap: 3rem;
    padding-bottom: 3rem;
    border-bottom: 1px solid var(--color-border-on-dark);
}

/* Footer Brand Column */
.footer__brand {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.footer__logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 0.5rem;
}

.footer__logo-image {
    max-height: 50px;
    width: auto;
}

.footer__logo-mark {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border: 1px solid var(--color-gold);
    font-family: var(--font-primary);
    font-size: 1.5rem;
    color: var(--color-gold);
}

.footer__logo-name {
    font-family: var(--font-primary);
    font-size: 1.5rem;
    font-weight: 400;
    margin: 0;
    color: var(--color-text-light);
}

.footer__address {
    font-style: normal;
    font-size: 0.8125rem;
    line-height: 1.6;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.footer__phone {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--color-text-light);
    font-size: 0.875rem;
    text-decoration: none;
    transition: color var(--transition-fast);
}

.footer__phone:hover {
    color: var(--color-gold);
}

.footer__phone .material-symbols-outlined {
    font-size: 1rem;
    color: var(--color-gold);
}

/* Footer Columns */
.footer__column {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.footer__column-title {
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--color-text-light);
    margin: 0 0 0.5rem;
}

.footer__links {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.footer__links a {
    color: var(--color-text-muted);
    text-decoration: none;
    font-size: 0.875rem;
    transition: color var(--transition-fast);
}

.footer__links a:hover {
    color: var(--color-gold);
}

/* Legal Column Language Switcher */
.footer__language-inline {
    margin-top: 1rem;
}

.footer__language-inline .lang-switcher {
    position: relative;
}

.footer__language-inline .lang-current {
    display: flex;
    align-items: center;
    gap: 0.375rem;
    padding: 0.5rem 0.75rem;
    background: transparent;
    border: 1px solid var(--color-border-on-dark-medium);
    border-radius: 4px;
    color: var(--color-text-light);
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.1em;
    cursor: pointer;
    transition: border-color var(--transition-fast);
}

.footer__language-inline .lang-current:hover {
    border-color: var(--color-gold);
}

.footer__language-inline .lang-dropdown {
    position: absolute;
    bottom: 100%;
    left: 0;
    margin-bottom: 0.5rem;
    background: var(--color-background-dark);
    border: 1px solid var(--color-border-on-dark-medium);
    border-radius: 4px;
    min-width: 140px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: all var(--transition-fast);
}

.footer__language-inline .lang-dropdown.is-open {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.footer__language-inline .lang-option {
    display: block;
    padding: 0.5rem 0.75rem;
    color: var(--color-text-muted);
    text-decoration: none;
    font-size: 0.75rem;
    transition: all var(--transition-fast);
}

.footer__language-inline .lang-option:hover {
    background: var(--color-overlay-light);
    color: var(--color-gold);
}

.footer__language-inline .lang-option.is-active {
    color: var(--color-gold);
}

/* Footer Bottom */
.footer__bottom {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 1.5rem 0;
    border-top: 1px solid var(--color-border-on-dark);
}

.footer__copyright {
    margin: 0;
    font-size: 0.75rem;
    color: var(--color-text-muted);
    letter-spacing: 0.05em;
    text-align: center;
}

/* Footer Language Switcher */
.footer__language .lang-switcher {
    position: relative;
}

.footer__language .lang-current {
    display: flex;
    align-items: center;
    gap: 0.375rem;
    padding: 0.375rem 0.625rem;
    background: transparent;
    border: 1px solid var(--color-border-on-dark-medium);
    border-radius: 4px;
    color: var(--color-text-light);
    font-size: 0.75rem;
    cursor: pointer;
    transition: border-color var(--transition-fast);
}

.footer__language .lang-current:hover {
    border-color: var(--color-gold);
}

.footer__language .lang-dropdown {
    position: absolute;
    bottom: 100%;
    right: 0;
    margin-bottom: 0.5rem;
    background: var(--color-background-dark);
    border: 1px solid var(--color-border-on-dark-medium);
    border-radius: 4px;
    min-width: 120px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: all var(--transition-fast);
}

.footer__language .lang-dropdown.is-open {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.footer__language .lang-option {
    display: block;
    padding: 0.5rem 0.75rem;
    color: var(--color-text-muted);
    text-decoration: none;
    font-size: 0.75rem;
    transition: all var(--transition-fast);
}

.footer__language .lang-option:hover {
    background: var(--color-overlay-light);
    color: var(--color-gold);
}

.footer__language .lang-option.is-active {
    color: var(--color-gold);
}

/* Footer Responsive */
@media (max-width: 1024px) {
    .footer__main {
        grid-template-columns: 1fr 1fr;
        gap: 2.5rem;
    }
    
    .footer__brand {
        grid-column: 1 / -1;
    }
}

@media (max-width: 768px) {
    .footer {
        padding: 3rem 0 0;
    }
    
    .footer__container {
        padding: 0 1.5rem;
    }
    
    .footer__main {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .footer__brand {
        text-align: center;
        align-items: center;
    }
    
    .footer__column {
        text-align: center;
        align-items: center;
    }
    
    .footer__social {
        justify-content: center;
    }
    
    .footer__language-inline {
        display: flex;
        justify-content: center;
    }
}