/* ============================================
   PREMIUM NAVBAR - TERSUS STYLE
   ============================================ */

/* Global Overflow Protection */
body {
    overflow-x: hidden;
    max-width: 100vw;
    /* FIX: Add padding to prevent content from hiding behind fixed navbar */
    padding-top: var(--navbar-height-top);
}

/* Exception Removed - Slider sits continuously below navbar */
/* Homepage Slider */
.promo-slider-container {
    margin-top: 0 !important;
}

/* Detail Page Hero */
.event-detail-hero {
    margin-top: 0 !important;
}

* {
    box-sizing: border-box;
}

/* CSS Variables */
:root {
    --navbar-height-top: 70px;
    --navbar-height-scrolled: 60px;
    --navbar-text: #2c3e50;
    --navbar-text-scrolled: #ffffff;
    --navbar-bg-top: transparent;
    --navbar-bg-scrolled: var(--primary-color);
    --overlay-bg: linear-gradient(135deg, rgba(0, 84, 41, 0.98), rgba(0, 150, 70, 0.95));
    --overlay-speed: 0.4s;
    --transition-speed: 0.3s;
}

/* ============================================
   BASE NAVBAR STYLES
   ============================================ */

.premium-navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    width: 100%;
    height: var(--navbar-height-top);
    background: rgba(255, 255, 255, 0.6);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    box-shadow: none;
    border-bottom: 1px solid var(--glass-border);
    z-index: 9999;
    transition: all var(--transition-speed) cubic-bezier(0.4, 0, 0.2, 1);
    padding: 0 40px;
}

/* Scrolled State - Deep Glassmorphism */
.premium-navbar[data-scroll-state="scrolled"] {
    height: var(--navbar-height-scrolled);
    background: rgba(0, 84, 41, 0.85); /* Deep Emerald Glass */
    backdrop-filter: blur(30px);
    -webkit-backdrop-filter: blur(30px);
    box-shadow: 0 10px 30px rgba(0, 84, 41, 0.15);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

/* Navbar Container */
.navbar-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
    max-width: 1400px;
    margin: 0 auto;
}

/* ============================================
   LEFT SIDE - DUAL LOGOS
   ============================================ */

.navbar-logos {
    display: flex;
    align-items: center;
    gap: 30px;
}

.navbar-logo {
    display: flex;
    align-items: center;
}

.navbar-logo a {
    color: var(--navbar-text);
    text-decoration: none;
    font-size: 20px;
    font-weight: 600;
    letter-spacing: 1px;
    transition: opacity var(--transition-speed) ease;
}

.navbar-logo a:hover {
    opacity: 0.8;
}

.navbar-logo img {
    height: 38px;
    width: auto;
    transition: all var(--transition-speed) ease;
}

/* Logo switching on scroll */
.navbar-logo .logo-scrolled {
    display: none;
}

.premium-navbar[data-scroll-state="scrolled"] .navbar-logo .logo-default {
    display: none;
}

.premium-navbar[data-scroll-state="scrolled"] .navbar-logo .logo-scrolled {
    display: block;
}

.premium-navbar[data-scroll-state="scrolled"] .navbar-logo img {
    height: 32px;
}

/* Logo Separator */
.logo-separator {
    width: 1px;
    height: 30px;
    background: rgba(255, 255, 255, 0.3);
}

/* ============================================
   RIGHT SIDE - ICON NAVIGATION
   ============================================ */

.navbar-actions {
    display: flex;
    align-items: center;
    gap: 25px;
}

.navbar-icon-btn {
    position: relative;
    background: rgba(255,255,255,0.05);
    border: 1px solid var(--slate-100);
    border-radius: 14px;
    color: var(--primary-color);
    font-size: 1.1rem;
    cursor: pointer;
    width: 44px;
    height: 44px;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Icon styling changes on scroll - WHITE ICONS */
.premium-navbar[data-scroll-state="scrolled"] .navbar-icon-btn {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 255, 255, 0.15);
    color: #ffffff !important;
}

.navbar-icon-btn:hover {
    background: var(--white);
    border-color: var(--primary-color);
    color: var(--primary-color) !important;
    transform: translateY(-4px) scale(1.05);
    box-shadow: var(--shadow-lg);
}

.premium-navbar[data-scroll-state="scrolled"] .navbar-icon-btn:hover {
    background: #ffffff;
    border-color: #ffffff;
    color: var(--primary-color) !important;
}

/* Badge for Cart Count */
.navbar-icon-btn .badge {
    position: absolute;
    top: -6px;
    right: -6px;
    background: var(--accent-gold);
    color: var(--black);
    font-size: 10px;
    font-weight: 900;
    width: 20px;
    height: 20px;
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 10px rgba(212, 175, 55, 0.4);
    border: 2px solid var(--white);
    z-index: 10;
    transition: transform 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.navbar-icon-btn:hover .badge {
    transform: scale(1.2) rotate(8deg);
}

.premium-navbar[data-scroll-state="scrolled"] .navbar-icon-btn .badge {
    border-color: rgba(0, 84, 41, 0.9);
}

/* ============================================
   HAMBURGER MENU BUTTON
   ============================================ */

.navbar-toggle {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 4px;
    cursor: pointer;
    padding: 0;
    transition: all 0.3s ease;
    z-index: 10001;
    position: relative;
}

.navbar-toggle:hover {
    transform: translateY(-2px);
}

/* Scrolled state */

.navbar-toggle span {
    display: block;
    width: 25px;
    height: 2px;
    background: var(--primary-color);
    transition: all var(--transition-speed) ease;
    transform-origin: center;
}

/* Scrolled state - White Lines */
.premium-navbar[data-scroll-state="scrolled"] .navbar-toggle span {
    background: #ffffff;
}

/* Hamburger to X Animation */
.premium-navbar.menu-open .navbar-toggle span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
    background: #ffffff;
}

.premium-navbar.menu-open .navbar-toggle span:nth-child(2) {
    opacity: 0;
    transform: scaleX(0);
}

.premium-navbar.menu-open .navbar-toggle span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
    background: #ffffff;
}

/* ============================================
   OVERLAY MENU
   ============================================ */

.navbar-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background: var(--overlay-bg);
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all var(--overlay-speed) cubic-bezier(0.4, 0, 0.2, 1);
}

.premium-navbar.menu-open .navbar-overlay {
    opacity: 1;
    visibility: visible;
}

/* Overlay Content */
.overlay-content {
    text-align: center;
    transform: translateY(30px);
    transition: transform var(--overlay-speed) cubic-bezier(0.4, 0, 0.2, 1);
}

.premium-navbar.menu-open .overlay-content {
    transform: translateY(0);
}

/* Centered Logo in Overlay */
.overlay-logo {
    margin-bottom: 60px;
}

.overlay-logo a {
    color: white;
    text-decoration: none;
    font-size: 32px;
    font-weight: 700;
    letter-spacing: 2px;
}

/* Overlay Menu Items */
.overlay-menu {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 30px;
    align-items: center;
}

.overlay-menu li {
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.4s ease;
}

.premium-navbar.menu-open .overlay-menu li {
    opacity: 1;
    transform: translateY(0);
}

/* Stagger animation for menu items */
.premium-navbar.menu-open .overlay-menu li:nth-child(1) {
    transition-delay: 0.1s;
}

.premium-navbar.menu-open .overlay-menu li:nth-child(2) {
    transition-delay: 0.15s;
}

.premium-navbar.menu-open .overlay-menu li:nth-child(3) {
    transition-delay: 0.2s;
}

.premium-navbar.menu-open .overlay-menu li:nth-child(4) {
    transition-delay: 0.25s;
}

.premium-navbar.menu-open .overlay-menu li:nth-child(5) {
    transition-delay: 0.3s;
}

.premium-navbar.menu-open .overlay-menu li:nth-child(6) {
    transition-delay: 0.35s;
}

.overlay-menu-link {
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 700;
    color: #ffffff;
    text-decoration: none;
    position: relative;
    padding: 0.5rem 0;
    transition: all var(--transition-speed) cubic-bezier(0.4, 0, 0.2, 1);
    display: inline-block;
}

.overlay-menu-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 3px;
    background: #ffffff;
    transition: width var(--transition-speed) cubic-bezier(0.4, 0, 0.2, 1);
}

.overlay-menu-link:hover {
    color: rgba(255, 255, 255, 0.8);
    transform: translateX(10px);
}

.overlay-menu-link:hover::after {
    width: 100%;
}

/* ============================================
   BODY SCROLL LOCK
   ============================================ */

body.menu-open {
    overflow: hidden;
}

/* ============================================
   RESPONSIVE DESIGN
   ============================================ */

@media (max-width: 768px) {

    /* Hide second logo on mobile */
    .navbar-logos .navbar-logo:nth-child(2),
    .navbar-logos .navbar-logo:last-child {
        display: none;
    }

    /* Fix logo size on mobile */
    .navbar-logo img {
        max-height: 35px;
        width: auto;
        max-width: 150px;
    }

    /* Adjust navbar container */
    .navbar-container {
        padding: 0 15px;
    }

    /* Adjust navbar actions gap */
    .navbar-actions {
        gap: 8px;
    }

    /* FIXED: Touch targets now meet WCAG 44x44px minimum */
    .navbar-icon-btn {
        width: 44px;
        height: 44px;
        padding: 10px;
        font-size: 16px;
    }

    .navbar-toggle {
        width: 44px;
        height: 44px;
    }

    .navbar-toggle span {
        width: 18px;
        height: 2px;
    }

    /* Adjust badge size */
    .navbar-icon-btn .badge {
        font-size: 10px;
        padding: 2px 6px;
        min-width: 18px;
    }
}

/* Tablet */
@media (max-width: 1024px) {
    .premium-navbar {
        padding: 0 30px;
    }

    .navbar-logos {
        gap: 20px;
    }

    .navbar-actions {
        gap: 20px;
    }
}

/* Mobile */
@media (max-width: 768px) {
    .premium-navbar {
        padding: 0 20px;
        height: 60px;
    }

    .premium-navbar[data-scroll-state="scrolled"] {
        height: 60px;
    }

    .navbar-logo a {
        font-size: 16px;
    }

    .navbar-logo img {
        height: 32px;
    }

    .premium-navbar[data-scroll-state="scrolled"] .navbar-logo img {
        height: 28px;
    }

    /* Hide second logo on mobile */
    .navbar-logos .navbar-logo:nth-child(3) {
        display: none;
    }

    /* Hide separator on mobile */
    .logo-separator {
        display: none;
    }

    .navbar-logos {
        gap: 15px;
    }

    .navbar-actions {
        gap: 15px;
    }

    .navbar-icon-btn {
        font-size: 18px;
        padding: 6px;
    }

    .overlay-logo a {
        font-size: 24px;
    }

    .overlay-menu a {
        font-size: 16px;
        letter-spacing: 2px;
    }
}

/* Small Mobile - iPhone SE */
@media (max-width: 375px) {
    .premium-navbar {
        padding: 0 12px;
    }

    .navbar-logos {
        gap: 8px;
    }

    .navbar-logo a {
        font-size: 14px;
    }

    .navbar-logo img {
        height: 28px;
    }

    .navbar-actions {
        gap: 10px;
    }

    .navbar-icon-btn {
        font-size: 14px;
    }
}

/* iPhone 12/13/14 */
@media (min-width: 376px) and (max-width: 428px) {
    .premium-navbar {
        padding: 0 15px;
    }
}

/* Desktop - Standard */
@media (min-width: 1440px) {
    .navbar-container {
        max-width: 1600px;
    }

    .premium-navbar {
        padding: 0 60px;
    }
}

/* ============================================
   ACCESSIBILITY
   ============================================ */

.navbar-icon-btn:focus,
.navbar-toggle:focus,
.overlay-menu a:focus {
    outline: 2px solid rgba(255, 255, 255, 0.5);
    outline-offset: 4px;
}

/* Hamburger Navbar Toggle Button Styling */
.navbar-toggle {
    display: flex;
    flex-direction: column;
    justify-content: space-around;
    width: 40px;
    height: 40px;
    padding: 9px 7px;
    background: rgba(0, 84, 41, 0.08);
    border: 1px solid rgba(0, 84, 41, 0.2);
    border-radius: 12px;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.navbar-toggle span {
    width: 100%;
    height: 2.5px;
    background: var(--primary-color);
    border-radius: 4px;
    transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    transform-origin: 1px;
}

.premium-navbar[data-scroll-state="scrolled"] .navbar-toggle {
    background: rgba(255, 255, 255, 0.15);
    border-color: rgba(255, 255, 255, 0.3);
}

.premium-navbar[data-scroll-state="scrolled"] .navbar-toggle span {
    background: #ffffff;
}

.navbar-toggle:hover {
    background: var(--primary-color) !important;
    border-color: var(--accent-gold) !important;
    transform: scale(1.08);
}

.navbar-toggle:hover span {
    background: var(--accent-gold) !important;
}

.navbar-toggle.is-active span:nth-child(1) {
    transform: rotate(45deg) translate(3px, -1px);
    background: var(--accent-gold) !important;
}

.navbar-toggle.is-active span:nth-child(2) {
    opacity: 0;
    transform: translateX(-10px);
}

.navbar-toggle.is-active span:nth-child(3) {
    transform: rotate(-45deg) translate(3px, 1px);
    background: var(--accent-gold) !important;
}

/* Reduced Motion */
@media (prefers-reduced-motion: reduce) {

    .premium-navbar,
    .navbar-logo img,
    .navbar-icon-btn,
    .navbar-toggle span,
    .navbar-overlay,
    .overlay-content,
    .overlay-menu li,
    .overlay-menu a::after {
        transition: none !important;
    }
}