/*
Theme Name: Noten op de Noen
Theme URI: https://notenopdenoen.nl
Author: Mission Relearn
Author URI: https://missionrelearn.com
Description: Elegant WordPress thema voor Stichting Noten op de Noen, klassieke concerten in de Oude Kerk van Helvoirt sinds 1970.
Version: 1.0.0
Requires at least: 6.0
Tested up to: 6.7
Requires PHP: 7.4
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: notenopdenoen
Tags: one-column, custom-menu, custom-logo, featured-images, theme-options
*/

/* ==========================================================================
   CSS Variables
   ========================================================================== */

:root {
    --color-burgundy: #7D1837;
    --color-dark: #5F4143;
    --color-deep: #2C1920;
    --color-cream: #FFF8F0;
    --color-white: #FFFFFF;
    --color-gold: #C5A258;
    --color-gold-light: #D4B978;
    --color-text: #333333;
    --color-text-light: #666666;
    --color-border: #E5DDD5;
    --font-heading: 'Playfair Display', Georgia, 'Times New Roman', serif;
    --font-body: 'Source Sans 3', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --max-width: 1200px;
    --header-height: 80px;
}

/* ==========================================================================
   Reset & Base
   ========================================================================== */

*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    font-size: 16px;
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
}

body {
    font-family: var(--font-body);
    font-size: 1rem;
    line-height: 1.7;
    color: var(--color-text);
    background-color: var(--color-cream);
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

a {
    color: var(--color-burgundy);
    text-decoration: none;
    transition: color 0.3s ease;
}

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

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.3;
    color: var(--color-deep);
    margin-bottom: 0.5em;
}

h1 { font-size: 2.5rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.5rem; }
h4 { font-size: 1.25rem; }

p {
    margin-bottom: 1.2em;
}

ul, ol {
    margin-bottom: 1.2em;
    padding-left: 1.5em;
}

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

.container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 2rem;
}

.screen-reader-text {
    clip: rect(1px, 1px, 1px, 1px);
    position: absolute !important;
    height: 1px;
    width: 1px;
    overflow: hidden;
    word-wrap: normal !important;
}

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

.site-header {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: var(--color-white);
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.08);
}

.top-bar {
    background: var(--color-dark);
    color: rgba(255, 255, 255, 0.85);
    font-size: 0.85rem;
    padding: 0.4rem 0;
}

.top-bar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.top-bar a {
    color: rgba(255, 255, 255, 0.85);
}

.top-bar a:hover {
    color: var(--color-gold-light);
}

.top-bar-left,
.top-bar-right {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.top-bar-item {
    display: flex;
    align-items: center;
    gap: 0.4rem;
}

.main-header {
    padding: 0.8rem 0;
}

.main-header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.site-branding {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.site-title {
    font-family: var(--font-heading);
    font-size: 1.6rem;
    font-weight: 700;
    margin: 0;
}

.site-title a {
    color: var(--color-deep);
    text-decoration: none;
}

.site-title a:hover {
    color: var(--color-burgundy);
}

.site-description {
    font-size: 0.85rem;
    color: var(--color-text-light);
    margin: 0;
    font-style: italic;
}

/* ==========================================================================
   Navigation
   ========================================================================== */

.main-navigation ul {
    display: flex;
    list-style: none;
    gap: 0.2rem;
    padding: 0;
    margin: 0;
}

.main-navigation a {
    display: block;
    padding: 0.5rem 1rem;
    color: var(--color-dark);
    font-size: 0.95rem;
    font-weight: 600;
    letter-spacing: 0.02em;
    position: relative;
    transition: color 0.3s ease;
}

.main-navigation a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 1rem;
    right: 1rem;
    height: 2px;
    background: var(--color-gold);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.main-navigation a:hover,
.main-navigation .current-menu-item a,
.main-navigation .current_page_item a {
    color: var(--color-burgundy);
}

.main-navigation a:hover::after,
.main-navigation .current-menu-item > a::after,
.main-navigation .current_page_item > a::after {
    transform: scaleX(1);
}

/* Never show underline on sub-menu links */
.main-navigation .sub-menu a::after {
    display: none;
}

/* --- Dropdown: parent items --- */

.menu-item-has-children {
    position: relative;
}

/* Chevron indicator (injected via JS as span inside the link) */
.menu-chevron {
    display: inline-block;
    width: 6px;
    height: 6px;
    border-right: 2px solid currentColor;
    border-bottom: 2px solid currentColor;
    transform: rotate(45deg);
    margin-left: 6px;
    vertical-align: middle;
    position: relative;
    top: -2px;
    transition: transform 0.3s ease;
}

/* Hide mobile submenu toggle on desktop */
.submenu-toggle {
    display: none;
}

/* --- Dropdown: sub-menu (hidden by default) --- */

.main-navigation .sub-menu {
    display: none;
    flex-direction: column;
    list-style: none;
    padding: 0.5rem 0;
    margin: 0;
}

/* Mobile menu toggle */

.menu-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
    color: var(--color-dark);
}

.menu-toggle .hamburger {
    display: block;
    width: 24px;
    height: 2px;
    background: currentColor;
    position: relative;
    transition: background 0.3s ease;
}

.menu-toggle .hamburger::before,
.menu-toggle .hamburger::after {
    content: '';
    position: absolute;
    left: 0;
    width: 100%;
    height: 2px;
    background: currentColor;
    transition: transform 0.3s ease;
}

.menu-toggle .hamburger::before { top: -7px; }
.menu-toggle .hamburger::after { top: 7px; }

.menu-toggle[aria-expanded="true"] .hamburger {
    background: transparent;
}

.menu-toggle[aria-expanded="true"] .hamburger::before {
    transform: translateY(7px) rotate(45deg);
}

.menu-toggle[aria-expanded="true"] .hamburger::after {
    transform: translateY(-7px) rotate(-45deg);
}

/* ==========================================================================
   Hero Section
   ========================================================================== */

.hero {
    position: relative;
    height: 70vh;
    min-height: 500px;
    max-height: 800px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    background: var(--color-deep);
}

.hero-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.5;
}

.hero-overlay {
    position: relative;
    z-index: 2;
    text-align: center;
    padding: 2rem;
    max-width: 800px;
}

.hero-title {
    font-family: var(--font-heading);
    font-size: 3.5rem;
    font-weight: 700;
    color: var(--color-white);
    margin-bottom: 0.5rem;
    text-shadow: 0 2px 20px rgba(0, 0, 0, 0.3);
}

.hero-subtitle {
    font-family: var(--font-body);
    font-size: 1.3rem;
    color: rgba(255, 255, 255, 0.9);
    font-weight: 300;
    letter-spacing: 0.05em;
}

.hero-divider {
    width: 60px;
    height: 2px;
    background: var(--color-gold);
    margin: 1.5rem auto;
}

/* ==========================================================================
   Sections
   ========================================================================== */

.section {
    padding: 5rem 0;
}

.section-dark {
    background: var(--color-deep);
    color: var(--color-white);
}

.section-dark h2,
.section-dark h3 {
    color: var(--color-white);
}

.section-cream {
    background: var(--color-cream);
}

.section-white {
    background: var(--color-white);
}

.section-header {
    text-align: center;
    margin-bottom: 3rem;
}

.section-header h2 {
    font-size: 2.2rem;
    margin-bottom: 0.5rem;
}

.section-header .gold-line {
    width: 60px;
    height: 2px;
    background: var(--color-gold);
    margin: 1rem auto 0;
}

/* ==========================================================================
   Next Concert Highlight
   ========================================================================== */

.next-concert {
    background: linear-gradient(135deg, var(--color-burgundy), var(--color-deep));
    color: var(--color-white);
    padding: 4rem 0;
}

.next-concert-card {
    max-width: 700px;
    margin: 0 auto;
    text-align: center;
}

.next-concert-label {
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--color-gold-light);
    margin-bottom: 0.5rem;
}

.next-concert-title {
    font-family: var(--font-heading);
    font-size: 2rem;
    color: var(--color-white);
    margin-bottom: 0.3rem;
}

.next-concert-meta {
    font-size: 1.1rem;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 0.3rem;
}

.next-concert-date {
    font-family: var(--font-heading);
    font-size: 1.3rem;
    color: var(--color-gold-light);
    margin-bottom: 1.5rem;
}

.next-concert .gold-line {
    width: 60px;
    height: 2px;
    background: var(--color-gold);
    margin: 0 auto 1.5rem;
}

.next-concert-description {
    font-size: 1rem;
    line-height: 1.7;
    color: rgba(255, 255, 255, 0.85);
}

/* ==========================================================================
   Concert List (Season Program - Homepage)
   ========================================================================== */

.concert-list {
    max-width: 800px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.concert-row {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    padding: 1.8rem 2rem;
    background: rgba(255, 255, 255, 0.55);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    border: 1px solid rgba(255, 255, 255, 0.5);
    border-radius: 16px;
    text-decoration: none;
    color: var(--color-text);
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.06), inset 0 1px 0 rgba(255, 255, 255, 0.6);
    transition: transform 0.25s ease, box-shadow 0.25s ease, background 0.25s ease;
}

.concert-row:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1), inset 0 1px 0 rgba(255, 255, 255, 0.7);
    background: rgba(255, 255, 255, 0.75);
}

.concert-row--past {
    opacity: 0.45;
}

.concert-row-date {
    flex-shrink: 0;
    width: 60px;
    text-align: center;
    line-height: 1.2;
}

.concert-row-day {
    display: block;
    font-family: var(--font-heading);
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--color-burgundy);
}

.concert-row-month {
    display: block;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-text-light);
    font-weight: 600;
}

.concert-row-info {
    flex: 1;
    min-width: 0;
}

.concert-row-title {
    font-family: var(--font-heading);
    font-size: 1.15rem;
    color: var(--color-deep);
    margin: 0;
    line-height: 1.3;
}

.concert-row-performers {
    display: block;
    font-size: 0.9rem;
    color: var(--color-text);
    margin-top: 0.15rem;
}

.concert-row-instruments {
    display: block;
    font-size: 0.85rem;
    color: var(--color-text-light);
    font-style: italic;
}

.concert-row-time {
    flex-shrink: 0;
    font-size: 0.9rem;
    color: var(--color-text-light);
    font-weight: 600;
    white-space: nowrap;
}

/* ==========================================================================
   Concert Cards (Archive)
   ========================================================================== */

.concert-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
    gap: 2rem;
}

.concert-card {
    background: var(--color-white);
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.concert-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.12);
}

.concert-card-image {
    height: 200px;
    overflow: hidden;
    background: var(--color-dark);
}

.concert-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.concert-card:hover .concert-card-image img {
    transform: scale(1.05);
}

.concert-card-body {
    padding: 1.5rem;
}

.concert-card-date {
    font-size: 0.85rem;
    color: var(--color-gold);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 0.5rem;
}

.concert-card-title {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    color: var(--color-deep);
    margin-bottom: 0.3rem;
}

.concert-card-instruments {
    font-size: 0.9rem;
    color: var(--color-text-light);
    font-style: italic;
    margin-bottom: 0.8rem;
}

.concert-card-excerpt {
    font-size: 0.9rem;
    color: var(--color-text);
    line-height: 1.6;
}

.concert-card-link {
    display: inline-block;
    margin-top: 1rem;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--color-burgundy);
}

.concert-card-link:hover {
    color: var(--color-gold);
}

/* ==========================================================================
   About / CTA Section
   ========================================================================== */

.about-section {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.about-image {
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.15);
}

.about-content h2 {
    margin-bottom: 1rem;
}

.btn {
    display: inline-block;
    padding: 0.8rem 2rem;
    font-family: var(--font-body);
    font-size: 0.95rem;
    font-weight: 600;
    letter-spacing: 0.03em;
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.3s ease;
    border: none;
    text-decoration: none;
}

.btn-primary {
    background: var(--color-burgundy);
    color: var(--color-white);
}

.btn-primary:hover {
    background: var(--color-deep);
    color: var(--color-white);
}

.btn-outline {
    background: transparent;
    color: var(--color-white);
    border: 2px solid var(--color-gold);
}

.btn-outline:hover {
    background: var(--color-gold);
    color: var(--color-deep);
}

/* CTA / Word Vriend */

.cta-section {
    background: var(--color-burgundy);
    color: var(--color-white);
    text-align: center;
    padding: 4rem 0;
}

.cta-section h2 {
    color: var(--color-white);
    margin-bottom: 1rem;
}

.cta-section p {
    max-width: 600px;
    margin: 0 auto 1.5rem;
    color: rgba(255, 255, 255, 0.9);
}

.cta-bank {
    font-family: var(--font-body);
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--color-gold-light);
    margin-bottom: 1.5rem;
    letter-spacing: 0.05em;
}

/* ==========================================================================
   Page Content
   ========================================================================== */

.page-header {
    background: var(--color-deep);
    padding: 4rem 0 3rem;
    text-align: center;
}

.page-header h1 {
    color: var(--color-white);
    font-size: 2.5rem;
    margin-bottom: 0;
}

.page-header .gold-line {
    width: 60px;
    height: 2px;
    background: var(--color-gold);
    margin: 1rem auto 0;
}

.page-content {
    padding: 4rem 0;
}

.page-content .container {
    max-width: 800px;
}

.page-content h2 {
    margin-top: 2rem;
}

.page-content img {
    border-radius: 6px;
    margin: 1.5rem 0;
}

.page-featured-image {
    max-height: 400px;
    width: 100%;
    object-fit: cover;
    border-radius: 0;
    margin: 0 0 2rem;
}

/* ==========================================================================
   Single Concert
   ========================================================================== */

.single-concert-header {
    background: linear-gradient(135deg, var(--color-deep), var(--color-burgundy));
    padding: 5rem 0 4rem;
    color: var(--color-white);
    text-align: center;
}

.single-concert-date {
    font-size: 1.1rem;
    color: var(--color-gold-light);
    font-weight: 600;
    letter-spacing: 0.05em;
    margin-bottom: 0.5rem;
}

.single-concert-header h1 {
    color: var(--color-white);
    font-size: 2.5rem;
    margin-bottom: 0.3rem;
}

.single-concert-instruments {
    font-size: 1.1rem;
    font-style: italic;
    color: rgba(255, 255, 255, 0.8);
}

.single-concert-body {
    padding: 4rem 0;
}

.single-concert-body .container {
    max-width: 800px;
}

.concert-info-box {
    background: var(--color-white);
    border-left: 4px solid var(--color-gold);
    padding: 1.5rem 2rem;
    margin-bottom: 2rem;
    border-radius: 0 6px 6px 0;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.concert-info-box dt {
    font-weight: 700;
    color: var(--color-dark);
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.concert-info-box dd {
    margin-bottom: 0.8rem;
    margin-left: 0;
}

/* ==========================================================================
   Location Template
   ========================================================================== */

.location-map {
    width: 100%;
    height: 400px;
    border: none;
    border-radius: 8px;
    margin-bottom: 2rem;
}

.location-details {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    margin-top: 2rem;
}

.location-card {
    background: var(--color-white);
    padding: 2rem;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.location-card h3 {
    margin-bottom: 1rem;
    color: var(--color-burgundy);
}

/* ==========================================================================
   Photo Gallery
   ========================================================================== */

.photo-gallery {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 1rem;
    margin: 2rem 0;
}

.photo-gallery img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    border-radius: 6px;
    transition: transform 0.3s ease;
    cursor: pointer;
}

.photo-gallery img:hover {
    transform: scale(1.03);
}

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

.site-footer {
    background: var(--color-deep);
    color: rgba(255, 255, 255, 0.8);
    padding: 4rem 0 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 3rem;
}

.footer-col h3 {
    color: var(--color-white);
    font-size: 1.1rem;
    margin-bottom: 1.2rem;
    position: relative;
    padding-bottom: 0.8rem;
}

.footer-col h3::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 40px;
    height: 2px;
    background: var(--color-gold);
}

.footer-col p {
    font-size: 0.9rem;
    line-height: 1.8;
}

.footer-col a {
    color: rgba(255, 255, 255, 0.8);
}

.footer-col a:hover {
    color: var(--color-gold-light);
}

.footer-links {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-links li {
    margin-bottom: 0.5rem;
}

.footer-links a {
    font-size: 0.9rem;
    display: inline-block;
    padding: 0.15rem 0;
}

.footer-bank {
    font-weight: 600;
    color: var(--color-gold-light);
    font-size: 0.95rem;
    letter-spacing: 0.03em;
}

.footer-anbi {
    display: inline-block;
    margin-top: 1rem;
    padding: 0.4rem 0.8rem;
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 4px;
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.7);
}

.footer-bottom {
    margin-top: 3rem;
    padding: 1.5rem 0;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.5);
}

/* ==========================================================================
   404 Page
   ========================================================================== */

.error-404 {
    text-align: center;
    padding: 6rem 2rem;
}

.error-404 h1 {
    font-size: 6rem;
    color: var(--color-burgundy);
    line-height: 1;
    margin-bottom: 1rem;
}

.error-404 p {
    font-size: 1.2rem;
    color: var(--color-text-light);
    margin-bottom: 2rem;
}

/* ==========================================================================
   WordPress Defaults
   ========================================================================== */

.alignleft {
    float: left;
    margin-right: 1.5rem;
    margin-bottom: 1rem;
}

.alignright {
    float: right;
    margin-left: 1.5rem;
    margin-bottom: 1rem;
}

.aligncenter {
    display: block;
    margin-left: auto;
    margin-right: auto;
    margin-bottom: 1rem;
}

.wp-caption {
    max-width: 100%;
    margin-bottom: 1rem;
}

.wp-caption-text {
    font-size: 0.85rem;
    color: var(--color-text-light);
    text-align: center;
    padding-top: 0.5rem;
}

.gallery {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 0.5rem;
    margin-bottom: 1.5rem;
}

.gallery-item {
    margin: 0;
}

.gallery-item img {
    width: 100%;
    height: auto;
    border-radius: 4px;
}

/* ==========================================================================
   Responsive — Desktop dropdown (>968px)
   ========================================================================== */

@media (min-width: 969px) {
    .main-navigation .sub-menu {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        min-width: 220px;
        background: #FFFFFF;
        box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
        border-radius: 4px;
        z-index: 100;
        padding: 0.5rem 0;
    }

    /* Invisible bridge to prevent hover-gap flicker */
    .menu-item-has-children::after {
        content: '';
        position: absolute;
        left: 0;
        right: 0;
        top: 100%;
        height: 8px;
        display: none;
    }

    .menu-item-has-children:hover::after {
        display: block;
    }

    .menu-item-has-children:hover > .sub-menu,
    .menu-item-has-children:focus-within > .sub-menu,
    .menu-item-has-children.touch-open > .sub-menu {
        display: block;
    }

    /* Rotate chevron on hover or touch-open */
    .menu-item-has-children:hover > a .menu-chevron,
    .menu-item-has-children.touch-open > a .menu-chevron {
        transform: rotate(-135deg);
    }

    .main-navigation .sub-menu a {
        padding: 0.5rem 1.2rem;
        font-size: 0.9rem;
        font-weight: 500;
        white-space: nowrap;
        color: #5F4143;
    }

    .main-navigation .sub-menu a:hover {
        color: #7D1837;
        background: #FFF8F0;
    }

    .main-navigation .sub-menu li + li {
        border-top: 1px solid rgba(0, 0, 0, 0.06);
    }
}

/* ==========================================================================
   Responsive — Mobile (<=968px)
   ========================================================================== */

@media (max-width: 968px) {
    .menu-toggle {
        display: block;
    }

    .main-navigation {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--color-white);
        box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
        padding: 1rem 0;
    }

    .main-navigation.toggled {
        display: block;
    }

    .main-navigation ul {
        flex-direction: column;
        gap: 0;
    }

    .main-navigation a {
        padding: 0.8rem 2rem;
    }

    .main-navigation a::after {
        display: none;
    }

    /* Hide the desktop chevron on mobile (we use the toggle button) */
    .menu-chevron {
        display: none;
    }

    /* Mobile submenu toggle button (injected by JS) */
    .submenu-toggle {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        background: none;
        border: none;
        border-left: 1px solid rgba(0, 0, 0, 0.08);
        cursor: pointer;
        padding: 0.8rem 1.2rem;
        color: var(--color-dark);
        position: absolute;
        right: 0;
        top: 0;
        height: 100%;
    }

    .submenu-toggle svg {
        width: 14px;
        height: 14px;
        transition: transform 0.3s ease;
    }

    .submenu-toggle[aria-expanded="true"] svg {
        transform: rotate(180deg);
    }

    .menu-item-has-children > a {
        padding-right: 3.5rem;
    }

    .main-navigation .sub-menu {
        background: rgba(0, 0, 0, 0.03);
    }

    .main-navigation .sub-menu.toggled {
        display: block;
    }

    .main-navigation .sub-menu a {
        padding: 0.6rem 2rem 0.6rem 3rem;
        font-size: 0.9rem;
        font-weight: 500;
        color: var(--color-dark);
    }

    .main-navigation .sub-menu a:hover {
        color: var(--color-burgundy);
    }

    .about-section {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .location-details {
        grid-template-columns: 1fr;
    }

    .concert-row {
        gap: 1rem;
        padding: 1rem;
    }

    .concert-row-time {
        display: none;
    }
}

@media (max-width: 768px) {
    :root {
        --header-height: 60px;
    }

    h1 { font-size: 1.8rem; }
    h2 { font-size: 1.5rem; }

    .hero {
        height: 60vh;
        min-height: 400px;
    }

    .hero-title {
        font-size: 2.2rem;
    }

    .hero-subtitle {
        font-size: 1rem;
    }

    .section {
        padding: 3rem 0;
    }

    .container {
        padding: 0 1.2rem;
    }

    .concert-grid {
        grid-template-columns: 1fr;
    }

    .top-bar {
        display: none;
    }

    .single-concert-header h1 {
        font-size: 1.8rem;
    }

    .page-header h1 {
        font-size: 1.8rem;
    }

    .photo-gallery {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 1.8rem;
    }

    .concert-card-image {
        height: 160px;
    }

    .photo-gallery {
        grid-template-columns: 1fr;
    }
}