/**
 * Modern Header Enhancements for Invictus Safaris
 * Glass-morphism, animations, and dynamic effects
 */

/* Modern CSS Variables */
:root {
    --header-glass-bg: rgba(255, 255, 255, 0.1);
    --header-glass-border: rgba(255, 255, 255, 0.2);
    --primary-gradient: linear-gradient(135deg, #030f0d 0%, #0a1f1c 100%);
    --accent-gradient: linear-gradient(135deg, #ff8b00 0%, #ffab40 100%);
    --backdrop-blur: blur(20px);
    --transition-smooth: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-bounce: all 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55);
    --shadow-soft: 0 8px 32px rgba(0, 0, 0, 0.1);
    --shadow-hover: 0 12px 40px rgba(255, 139, 0, 0.25);
    --logo-primary: #ff8b00;
    --logo-secondary: #030f0d;
}

/* Modern Header Base - Subtle enhancements to existing template */
.vs-header.modern-header {
    position: relative;
    z-index: 1000;
}

/* Enhance existing template colors with your brand colors */
.modern-header .header-layout2 .header-top {
    background: var(--primary-gradient);
}

.modern-header .header-layout2 .header-contact li i {
    background: var(--accent-gradient);
    color: var(--logo-secondary);
    transition: var(--transition-smooth);
}

.modern-header .header-layout2 .header-contact li:hover i {
    background: var(--logo-primary);
    color: white;
    transform: scale(1.1);
}

.modern-header .header-social a {
    transition: var(--transition-smooth);
    position: relative;
}

.modern-header .header-social a:hover {
    color: var(--logo-primary);
    transform: translateY(-2px);
}

.modern-header .vs-btn.style2 {
    background: var(--accent-gradient);
    color: var(--logo-secondary);
    transition: var(--transition-smooth);
    font-weight: 600;
}

.modern-header .vs-btn.style2:hover {
    background: var(--logo-primary);
    color: white;
    transform: translateY(-2px);
    box-shadow: var(--shadow-hover);
}

/* Glass-morphism Header Top */
.modern-header .header-top {
    background: var(--primary-gradient);
    backdrop-filter: var(--backdrop-blur);
    border-bottom: 1px solid var(--header-glass-border);
    position: relative;
    overflow: hidden;
}

.modern-header .header-top::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grain" width="100" height="100" patternUnits="userSpaceOnUse"><circle cx="25" cy="25" r="1" fill="rgba(255,255,255,0.02)"/><circle cx="75" cy="75" r="1" fill="rgba(255,255,255,0.02)"/><circle cx="50" cy="10" r="0.5" fill="rgba(255,255,255,0.03)"/></pattern></defs><rect width="100" height="100" fill="url(%23grain)"/></svg>');
    opacity: 0.4;
    pointer-events: none;
}

/* Modern Contact Info */
.modern-header .header-contact li {
    margin-right: 2rem;
    position: relative;
}

.modern-header .header-contact li i {
    background: var(--accent-gradient);
    color: var(--title-color);
    transition: var(--transition-bounce);
    box-shadow: var(--shadow-soft);
    transform: scale(1);
}

.modern-header .header-contact li:hover i {
    transform: scale(1.1) rotate(5deg);
    box-shadow: var(--shadow-hover);
}

.modern-header .header-contact li a {
    color: rgba(255, 255, 255, 0.9);
    font-weight: 500;
    transition: var(--transition-smooth);
    position: relative;
}

.modern-header .header-contact li a:hover {
    color: var(--theme-color2);
    transform: translateX(5px);
}

/* Modern Social Links */
.modern-header .header-social {
    display: flex;
    gap: 1rem;
}

.modern-header .header-social a {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: var(--header-glass-bg);
    backdrop-filter: var(--backdrop-blur);
    border: 1px solid var(--header-glass-border);
    color: rgba(255, 255, 255, 0.8);
    transition: var(--transition-bounce);
    position: relative;
    overflow: hidden;
}

.modern-header .header-social a::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: var(--accent-gradient);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    transition: var(--transition-smooth);
    z-index: -1;
}

.modern-header .header-social a:hover::before {
    width: 100%;
    height: 100%;
}

.modern-header .header-social a:hover {
    color: var(--title-color);
    transform: translateY(-3px);
    box-shadow: var(--shadow-hover);
}

/* Modern CTA Button */
.modern-header .vs-btn.modern-cta {
    background: var(--accent-gradient);
    color: var(--title-color);
    font-weight: 600;
    padding: 12px 28px;
    border-radius: 25px;
    border: 2px solid transparent;
    position: relative;
    overflow: hidden;
    transition: var(--transition-smooth);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-size: 14px;
}

.modern-header .vs-btn.modern-cta::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.4), transparent);
    transition: var(--transition-smooth);
}

.modern-header .vs-btn.modern-cta:hover::before {
    left: 100%;
}

.modern-header .vs-btn.modern-cta:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-hover);
    border-color: rgba(255, 255, 255, 0.3);
}

/* Modern Sticky Header */
.modern-header .sticky-wrapper {
    position: relative;
}

.modern-header .sticky-active {
    background: var(--header-glass-bg);
    backdrop-filter: var(--backdrop-blur);
    border-bottom: 1px solid var(--header-glass-border);
    transition: var(--transition-smooth);
}

.modern-header.will-sticky .sticky-active.active {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(15px);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

/* Modern Logo Animation */
.modern-header .vs-logo {
    transition: var(--transition-smooth);
}

.modern-header .vs-logo:hover {
    transform: scale(1.05);
}

.modern-header .vs-logo img {
    transition: var(--transition-smooth);
    filter: drop-shadow(0 4px 8px rgba(0, 0, 0, 0.1));
}

/* Modern Navigation */
.modern-header .main-menu > ul > li > a {
    position: relative;
    font-weight: 600;
    padding: 1rem 0;
    transition: var(--transition-smooth);
    overflow: hidden;
}

.modern-header .main-menu > ul > li > a::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 3px;
    background: var(--accent-gradient);
    border-radius: 2px;
    transform: translateX(-50%);
    transition: var(--transition-bounce);
}

.modern-header .main-menu > ul > li:hover > a::before,
.modern-header .main-menu > ul > li.active > a::before {
    width: 100%;
}

.modern-header .main-menu > ul > li > a:hover {
    color: var(--logo-primary);
    transform: translateY(-2px);
}

.modern-header .main-menu > ul > li.active > a {
    color: var(--logo-primary);
    font-weight: 600;
}

.modern-header .main-menu > ul > li.active > a::before {
    width: 100%;
}

/* Modern Dropdown Menus - improved visibility */
.modern-header .main-menu ul.sub-menu,
.modern-header .main-menu ul.mega-menu {
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(15px);
    border: 2px solid rgba(224, 194, 86, 0.3);
    border-radius: 12px;
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.25);
    padding: 1rem;
    margin-top: 1rem;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: var(--transition-smooth);
    z-index: 9999;
}

/* Mega Menu Specific Styling */
.modern-header .main-menu ul.mega-menu {
    display: flex;
    gap: 2rem;
    width: 1000px;
    padding: 2rem;
    position: absolute;
    left: -400px;
    top: 100%;
    transform: translateY(-10px);
    z-index: 10000;
}

/* Mega menu wrapper positioning */
.modern-header .main-menu li.mega-menu-wrap {
    position: relative;
}

.modern-header .main-menu li.mega-menu-wrap:hover ul.mega-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
    margin-top: 0;
}

/* Responsive mega menu */
@media (max-width: 1200px) {
    .modern-header .main-menu ul.mega-menu {
        width: 800px;
        left: -300px;
    }
}

@media (max-width: 991px) {
    .modern-header .main-menu ul.mega-menu {
        display: none;
    }
}

/* Mega Menu Columns */
.modern-header .main-menu ul.mega-menu > li {
    flex: 1;
    min-width: 180px;
}

.modern-header .main-menu ul.mega-menu > li > a {
    display: block;
    font-weight: 700;
    font-size: 16px;
    color: var(--logo-primary);
    padding: 0.5rem 0 1rem 0;
    border-bottom: 2px solid rgba(224, 194, 86, 0.2);
    margin-bottom: 1rem;
    text-decoration: none;
}

.modern-header .main-menu ul.mega-menu > li > ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.modern-header .main-menu ul.mega-menu > li > ul > li {
    margin-bottom: 0.5rem;
}

.modern-header .main-menu ul.mega-menu > li > ul > li > a {
    display: flex;
    align-items: center;
    padding: 0.75rem 1rem;
    border-radius: 8px;
    transition: var(--transition-smooth);
    color: #2c3e50;
    font-weight: 500;
    text-decoration: none;
    margin: 2px 0;
}

.modern-header .main-menu ul.mega-menu > li > ul > li > a:hover {
    background: var(--accent-gradient);
    color: #ffffff;
    transform: translateX(8px);
    box-shadow: 0 6px 20px rgba(224, 194, 86, 0.4);
    font-weight: 700;
}

.modern-header .main-menu ul li:hover > ul.sub-menu,
.modern-header .main-menu ul li:hover ul.mega-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
    margin-top: 0;
}

.modern-header .main-menu ul.sub-menu li a {
    padding: 0.75rem 1rem;
    border-radius: 8px;
    transition: var(--transition-smooth);
    position: relative;
    color: #2c3e50;
    font-weight: 600;
    margin: 2px 0;
}

.modern-header .main-menu ul.sub-menu li a:hover {
    background: var(--accent-gradient);
    color: #ffffff;
    transform: translateX(8px);
    box-shadow: 0 6px 20px rgba(224, 194, 86, 0.4);
    font-weight: 700;
}

/* Modern Mobile Menu Toggle */
.modern-header .vs-menu-toggle {
    width: 50px;
    height: 50px;
    border: none;
    background: var(--primary-gradient);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    transition: var(--transition-bounce);
}

.modern-header .vs-menu-toggle:hover {
    transform: scale(1.1);
    box-shadow: var(--shadow-hover);
}

.modern-header .vs-menu-toggle i {
    color: white;
    font-size: 18px;
    transition: var(--transition-smooth);
}

/* Modern Search Enhancement */
.modern-header .header-btns .search-btn {
    background: var(--header-glass-bg);
    backdrop-filter: var(--backdrop-blur);
    border: 1px solid var(--header-glass-border);
    transition: var(--transition-bounce);
}

.modern-header .header-btns .search-btn:hover {
    background: var(--accent-gradient);
    color: var(--title-color);
    transform: scale(1.1) rotate(10deg);
}

/* Responsive Enhancements */
@media (max-width: 991px) {
    .modern-header .header-top {
        padding: 15px 0 40px 0;
    }
    
    .modern-header .header-contact li {
        margin-right: 1rem;
    }
    
    .modern-header .header-contact li a {
        font-size: 14px;
    }
}

@media (max-width: 767px) {
    .modern-header .header-top {
        padding: 12px 0 30px 0;
    }
    
    .modern-header .header-contact {
        display: flex;
        flex-wrap: wrap;
        gap: 1rem;
    }
    
    .modern-header .header-social {
        margin-top: 1rem;
    }
    
    .modern-header .vs-btn.modern-cta {
        padding: 8px 20px;
        font-size: 12px;
    }
}

/* Loading Animation */
@keyframes slideInDown {
    from {
        transform: translateY(-100%);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

.modern-header {
    animation: slideInDown 0.6s ease-out;
}

/* ===== ENHANCED DYNAMIC FEATURES ===== */

/* Dynamic Search Overlay */
.search-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.9);
    backdrop-filter: blur(10px);
    z-index: 9999;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.search-overlay.active {
    opacity: 1;
    visibility: visible;
}

.search-container {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 90%;
    max-width: 600px;
    background: white;
    border-radius: 15px;
    padding: 40px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}

.search-close {
    position: absolute;
    top: 15px;
    right: 20px;
    background: none;
    border: none;
    font-size: 24px;
    color: #666;
    cursor: pointer;
    transition: color 0.3s ease;
}

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

.search-input-group {
    position: relative;
    margin-bottom: 30px;
}

.search-input-group input {
    width: 100%;
    padding: 15px 60px 15px 20px;
    border: 2px solid #eee;
    border-radius: 50px;
    font-size: 16px;
    outline: none;
    transition: border-color 0.3s ease;
}

.search-input-group input:focus {
    border-color: var(--logo-primary);
}

.search-input-group button {
    position: absolute;
    right: 5px;
    top: 5px;
    bottom: 5px;
    width: 50px;
    border: none;
    background: var(--accent-gradient);
    border-radius: 50px;
    color: white;
    cursor: pointer;
    transition: all 0.3s ease;
}

.search-input-group button:hover {
    transform: scale(1.05);
}

.search-suggestions {
    text-align: left;
}

.search-suggestions h4 {
    color: #333;
    margin-bottom: 15px;
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.search-suggestions a {
    display: inline-block;
    padding: 8px 15px;
    background: #f8f9fa;
    color: #666;
    border-radius: 20px;
    text-decoration: none;
    margin: 5px;
    font-size: 14px;
    transition: all 0.3s ease;
}

.search-suggestions a:hover {
    background: var(--accent-gradient);
    color: white;
}

/* Language Switcher */
.language-switcher {
    position: relative;
    margin: 0 10px;
}

.lang-toggle {
    display: flex;
    align-items: center;
    gap: 5px;
    padding: 8px 12px;
    background: var(--header-glass-bg);
    border: 1px solid var(--header-glass-border);
    border-radius: 20px;
    color: #333;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 14px;
}

.lang-toggle:hover {
    background: var(--accent-gradient);
    color: white;
    transform: translateY(-2px);
}

.lang-menu {
    position: absolute;
    top: 100%;
    right: 0;
    background: white;
    border-radius: 10px;
    box-shadow: var(--shadow-soft);
    overflow: hidden;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.3s ease;
    list-style: none;
    padding: 0;
    margin: 0;
    margin-top: 10px;
    min-width: 120px;
}

.language-switcher:hover .lang-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.lang-menu li {
    border-bottom: 1px solid #eee;
}

.lang-menu li:last-child {
    border-bottom: none;
}

.lang-menu a {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 15px;
    color: #333;
    text-decoration: none;
    font-size: 14px;
    transition: background 0.3s ease;
}

.lang-menu a:hover {
    background: #f8f9fa;
}

.lang-menu img {
    border-radius: 2px;
}

/* Enhanced Header Buttons */
.header-btns {
    display: flex;
    align-items: center;
    gap: 15px;
}

.header-btns button {
    width: 45px;
    height: 45px;
    border: none;
    background: var(--header-glass-bg);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
}

.header-btns button:hover {
    background: var(--accent-gradient);
    color: white;
    transform: translateY(-2px);
    box-shadow: var(--shadow-hover);
}

/* Tooltip System */
[data-tooltip] {
    position: relative;
}

[data-tooltip]:hover::before {
    content: attr(data-tooltip);
    position: absolute;
    bottom: -35px;
    left: 50%;
    transform: translateX(-50%);
    background: rgba(0, 0, 0, 0.8);
    color: white;
    padding: 5px 10px;
    border-radius: 5px;
    font-size: 12px;
    white-space: nowrap;
    z-index: 1000;
    opacity: 1;
    animation: fadeInTooltip 0.3s ease;
}

@keyframes fadeInTooltip {
    from { opacity: 0; transform: translateX(-50%) translateY(5px); }
    to { opacity: 1; transform: translateX(-50%) translateY(0); }
}

/* Enhanced Mobile Menu */
.modern-mobile-menu .vs-menu-area {
    padding: 30px 0;
}

.mobile-search {
    padding: 0 30px;
    margin: 20px 0;
}

.mobile-search form {
    position: relative;
}

.mobile-search input {
    width: 100%;
    padding: 12px 50px 12px 15px;
    border: 2px solid #eee;
    border-radius: 25px;
    outline: none;
    font-size: 14px;
}

.mobile-search button {
    position: absolute;
    right: 3px;
    top: 3px;
    bottom: 3px;
    width: 40px;
    border: none;
    background: var(--accent-gradient);
    border-radius: 25px;
    color: white;
}

.modern-mobile-menu .vs-mobile-menu ul li a {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 15px 30px;
    font-size: 16px;
    font-weight: 500;
    transition: all 0.3s ease;
}

.modern-mobile-menu .vs-mobile-menu ul li.active > a {
    background: var(--accent-gradient);
    color: white;
}

.modern-mobile-menu .vs-mobile-menu ul li a i {
    width: 20px;
    text-align: center;
    font-size: 16px;
}

.mobile-contact-info {
    border-top: 1px solid #eee;
    padding: 30px;
    margin-top: 30px;
}

.mobile-contact-item {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 10px 0;
    color: #666;
}

.mobile-contact-item i {
    width: 20px;
    text-align: center;
    color: var(--logo-primary);
}

.mobile-contact-item a {
    color: #666;
    text-decoration: none;
}

.mobile-social {
    display: flex;
    gap: 15px;
    margin-top: 20px;
    justify-content: center;
}

.mobile-social a {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--header-glass-bg);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #666;
    transition: all 0.3s ease;
}

.mobile-social a:hover {
    background: var(--accent-gradient);
    color: white;
}

/* Enhanced Menu Toggle */
.modern-menu-toggle {
    display: flex;
    align-items: center;
    gap: 10px;
    background: var(--accent-gradient);
    border: none;
    border-radius: 25px;
    padding: 10px 15px;
    color: white;
    cursor: pointer;
    transition: all 0.3s ease;
}

.modern-menu-toggle:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-hover);
}

.menu-text {
    font-size: 14px;
    font-weight: 600;
}

.hamburger-icon {
    display: flex;
    flex-direction: column;
    gap: 3px;
}

.hamburger-icon span {
    width: 18px;
    height: 2px;
    background: white;
    border-radius: 1px;
    transition: all 0.3s ease;
}

.modern-menu-toggle.active .hamburger-icon span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.modern-menu-toggle.active .hamburger-icon span:nth-child(2) {
    opacity: 0;
}

.modern-menu-toggle.active .hamburger-icon span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -6px);
}

/* Enhanced Dropdown Icons - single icon only */
.dropdown-icon {
    margin-left: 8px;
    display: inline-block;
    transition: transform 0.3s ease;
}

.dropdown-icon i {
    font-size: 10px;
    color: inherit;
}

.menu-item-has-children:hover .dropdown-icon {
    transform: rotate(180deg);
}

/* Remove any other arrow styling to prevent duplicates */
.modern-header .main-menu ul li.menu-item-has-children > a > i:not(.dropdown-icon i) {
    display: none;
}

/* Dynamic Navigation Icons */
.modern-header .sub-menu li a i,
.modern-header .mega-menu li a i {
    margin-right: 8px;
    font-size: 14px;
    width: 16px;
    text-align: center;
    color: var(--logo-primary);
}

/* View All Link Styling */
.destinations-menu .view-all a {
    background: var(--accent-gradient);
    color: white !important;
    border-radius: 8px;
    margin-top: 10px;
    font-weight: 600;
}

.destinations-menu .view-all a i {
    color: white !important;
}

/* Floating Effect for Active Elements */
@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-3px); }
}

.modern-header .floating:hover {
    animation: float 2s ease-in-out infinite;
}

/* Enhanced Responsive Design */
@media (max-width: 1199px) {
    .language-switcher {
        display: none;
    }
    
    .header-btns {
        gap: 10px;
    }
    
    .header-btns button {
        width: 40px;
        height: 40px;
    }
}

@media (max-width: 991px) {
    .search-container {
        width: 95%;
        padding: 30px 20px;
    }
    
    .modern-header .header-contact li {
        margin-right: 1.5rem;
    }
}

@media (max-width: 767px) {
    .modern-header .header-contact li:last-child {
        display: none;
    }
    
    .search-container {
        padding: 25px 15px;
    }
    
    .search-input-group input {
        padding: 12px 50px 12px 15px;
        font-size: 14px;
    }
}