:root {
    --color-background: #121212;
    --color-surface: #1E1E1E;
    --color-primary: #E5B842; /* Adjusted to more accurate gold */
    --color-text-primary: #FFFFFF;
    --color-text-secondary: #B3B3B3;
    --color-border: #333333;

    --font-heading: 'Inter', serif; 
    --font-body: 'Inter', sans-serif;  

    --container-width: 1140px;
    --spacing-unit: 1rem;
}

/* --- Reset & Base --- */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    background-color: var(--color-background);
    color: var(--color-text-primary);
    line-height: 1.6;
    font-size: 1rem; /* Base font size */
}

.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 calc(var(--spacing-unit) * 2);
}

h1, h2, h3 {
    font-family: var(--font-heading);
    color: var(--color-text-primary);
    font-weight: 700;
}

h1 {
    font-size: 3.4rem; /* Reverted to rem */
    line-height: 1.1;
}

h2 {
    font-size: 2.5rem; /* Reverted to rem */
    text-align: center;
    margin-bottom: var(--spacing-unit) * 2;
}

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

a:hover {
    color: var(--color-text-primary); /* Reverted hover effect */
}

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

ul {
    list-style: none;
}

/* --- Header --- */
.header {
    background-color: rgba(18, 18, 18, 0.8);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 100;
    backdrop-filter: blur(10px);
}

.header .container {
    padding-top: var(--spacing-unit);
    padding-bottom: var(--spacing-unit);
}

.navigation {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo img {
    height: 50px;
    transition: transform 0.3s ease;
}
.logo:hover img {
    transform: scale(1.05);
}

.nav-links {
    display: flex;
    align-items: center;
    gap: var(--spacing-unit) * 2;
}

.nav-links a {
    color: var(--color-text-secondary);
    font-weight: 500;
    font-size: 1rem; /* Reverted to rem */
    padding: 0.5rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.nav-links a:hover, .nav-links a.active {
    color: var(--color-text-primary);
}

.nav-links a i {
    width: 20px;
    height: 20px;
}

.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--color-text-primary);
    cursor: pointer;
}

/* --- Hero Section --- */
.hero {
    height: 100vh;
    background: linear-gradient(rgba(0,0,0,0.6), rgba(0,0,0,0.8)), url('../images/lhtbgroup.jpg') no-repeat center center/cover;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 0 var(--spacing-unit);
}

.hero-content {
    max-width: 800px;
}

.hero-content h1 {
    margin-bottom: var(--spacing-unit);
}

.hero-content p {
    font-size: 1rem;
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-unit) * 2;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.hero-buttons {
    display: flex;
    justify-content: center;
    gap: var(--spacing-unit);
    flex-wrap: wrap;
    margin-top: 24px; /* Move buttons lower by 24px */
}

.btn {
    padding: calc(var(--spacing-unit)*0.8) calc(var(--spacing-unit)*2);
    border-radius: 50px;
    font-weight: 500;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.9rem;
    text-decoration: none !important;
}

.btn-primary {
    background-color: var(--color-primary);
    color: var(--color-background);
    border: 1.5px solid var(--color-primary);
}
.btn-primary:hover {
    background-color: transparent;
    color: var(--color-primary);
}

.btn-secondary {
    background-color: transparent;
    color: var(--color-text-primary);
    border: 1.5px solid var(--color-text-secondary);
}
.btn-secondary:hover {
    background-color: transparent;
    color: var(--color-primary);
    border: 1.5px solid var(--color-primary);
}
.btn-secondary i {
    width: 1em;
    height: 1em;
}

/* --- About Section --- */
.about {
    padding: calc(var(--spacing-unit) * 6) 0;
}

.about h2 {
    position: relative;
    display: inline-block;
    text-align: left;
}

.about-text {
    max-width: 800px;
    margin: 0 auto var(--spacing-unit) auto;
    text-align: left;
    color: var(--color-text-secondary);
}

.band-members {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 0.5rem; /* Spacing between cards 8px */
}

.member-card {
    background-color: var(--color-surface);
    border-radius: 20px;
    text-align: center;
    padding: 1.5rem; /* Padding from all sides 24px */
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.member-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 20px rgba(0,0,0,0.2);
}

.member-card img {
    width: 150px;
    height: 150px;
    border-radius: 50%;
    object-fit: cover;
    margin: 0 auto var(--spacing-unit) auto;
    border: 4px solid var(--color-primary);
}

.member-card h3 {
    font-size: 1rem;
    margin-bottom: 0.15rem;
}

.member-card p {
    color: var(--color-text-secondary);
}

/* --- Testimonials Section --- */
.testimonials {
    padding: calc(var(--spacing-unit) * 6) 0;
    background-color: var(--color-surface);
    text-align: center;
}

.testimonials .container > p {
    color: var(--color-text-secondary);
    margin-bottom: calc(var(--spacing-unit) * 3);
}

.testimonial-slider {
    position: relative;
    max-width: 700px;
    margin: 0 auto;
    overflow: hidden;
    min-height: 250px;
}

.testimonial {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    opacity: 0;
    transition: opacity 0.5s ease-in-out;
}

.testimonial.active {
    opacity: 1;
}

.testimonial-content {
    background: rgba(0, 0, 0, 0.2);
    padding: 2rem;
    border-radius: 10px;
}

.stars {
    color: var(--color-primary);
    font-size: 1.5rem;
    margin-bottom: var(--spacing-unit);
}

.quote {
    font-size: 1.2rem;
    font-style: italic;
    margin-bottom: var(--spacing-unit);
}

.author {
    font-weight: bold;
    color: var(--color-text-primary);
}

.event {
    color: var(--color-text-secondary);
    font-size: 0.9rem;
}

.slider-dots {
    display: flex;
    justify-content: center;
    margin-top: calc(var(--spacing-unit) * 2);
}

.dot {
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background-color: var(--color-border);
    margin: 0 5px;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.dot.active {
    background-color: var(--color-primary);
}

/* --- Booking Section --- */
.booking {
    padding: calc(var(--spacing-unit) * 6) 0;
}

.booking-box {
    background-color: var(--color-surface);
    border-radius: 20px;
    padding: calc(var(--spacing-unit) * 4);
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.booking-box h2 {
    margin-bottom: var(--spacing-unit);
}

.booking-box p {
    color: var(--color-text-secondary);
    margin-bottom: calc(var(--spacing-unit) * 3);
}

.contact-info {
    display: flex;
    justify-content: center;
    gap: calc(var(--spacing-unit) * 2);
    flex-wrap: wrap;
}

.contact-link {
    display: inline-flex;
    align-items: center;
    gap: 16px; /* 0.5rem */
    text-decoration: none;
}

.contact-icon-wrapper {
    background-color: var(--color-primary);
    border-radius: 50%;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.3s ease;
}

.contact-link:hover .contact-icon-wrapper {
    transform: scale(1.1);
}

.contact-icon-wrapper svg {
    color: var(--color-background);
    width: 20px;
    height: 20px;
}

.contact-text {
    color: var(--color-text-primary);
    font-size: 1rem;
    transition: color 0.3s ease;
}

.contact-link:hover .contact-text {
    color: var(--color-primary);
}

@media (min-width: 768px) {
    .contact-info a {
        width: auto;
        border-radius: 50px;
        padding: var(--spacing-unit) calc(var(--spacing-unit) * 2);
    }
    .contact-info a .contact-info-text {
        display: inline;
        margin-left: 0.5rem;
    }
}


/* --- Gallery Section --- */
.gallery {
    padding: calc(var(--spacing-unit) * 6) 0;
}

.gallery h2 {
    text-align: center;
    margin-bottom: calc(var(--spacing-unit) * 3);
}

.gallery-slider-container {
    position: relative;
    overflow: hidden;
    padding: 0 50px; /* Space for buttons */
}

.gallery-slider {
    display: flex;
    gap: 16px;
    transition: transform 0.5s ease-in-out;
}

.gallery-slide {
    flex: 0 0 calc(33.333% - 11px); /* Show 3 slides at a time, accounting for gap */
    max-width: calc(33.333% - 11px);
    cursor: pointer;
    transition: transform 0.3s ease;
}

.gallery-slide:hover {
    transform: scale(1.05);
}

.slider-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background-color: rgba(0,0,0,0.5);
    color: white;
    border: none;
    border-radius: 50%;
    width: 40px;
    height: 40px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
}

.slider-btn.prev-btn {
    left: 10px;
}

.slider-btn.next-btn {
    right: 10px;
}

/* --- Lightbox --- */
.lightbox {
    display: none;
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0,0,0,0.9);
    justify-content: center;
    align-items: center;
}

.lightbox-content {
    max-width: 90%;
    max-height: 80%;
}

.close-lightbox {
    position: absolute;
    top: 20px;
    right: 35px;
    color: #fff;
    font-size: 40px;
    font-weight: bold;
    cursor: pointer;
    background: none;
    border: none;
}



/* --- Footer --- */
.footer {
    background-color: var(--color-surface);
    text-align: center;
    padding: calc(var(--spacing-unit) * 3) 0;
}

.footer-logo {
    height: 60px;
    margin: 0 auto var(--spacing-unit) auto;
    opacity: 0.8;
}

.footer p {
    color: var(--color-text-secondary);
    font-size: 0.9rem;
}


/* --- Responsive Design --- */
@media (max-width: 768px) {
    h1 { font-size: 2.5rem; }
    h2 { font-size: 2rem; }

    .nav-links {
        display: none;
        flex-direction: column;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background-color: var(--color-surface);
        padding: var(--spacing-unit);
        gap: 0;
    }
    .nav-links.active {
        display: flex;
    }

    .nav-links li {
        width: 100%;
    }
    .nav-links a {
        display: block;
        padding: var(--spacing-unit);
        text-align: center;
    }

    .mobile-menu-toggle {
        display: block;
    }

    .hero {
        height: 80vh;
    }
    
    .band-members {
        grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    }
    
    .member-card img {
        min-width: 150px;
        min-height: 150px;
    }
    
    .gallery-grid {
        grid-template-columns: 1fr;
        grid-auto-rows: auto;
    }
    .gallery-grid > img { grid-column: span 1; }
}