:root {
    --bg-color: #ffffff;
    --text-color: #666666;
    --accent-blue: #a0c4ff;
    /* Water/Sky blue */
    --accent-gold: #d4af37;
    /* Elegant gold for subtle highlights */
    --font-logo: 'Cabin Sketch', cursive;
    /* Applied handwriting font */
    --font-heading: 'Noto Sans JP', sans-serif;
    --font-body: 'Noto Sans JP', sans-serif;
    --transition-speed: 0.5s;
}

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

html {
    scroll-behavior: smooth;
}

body {
    background-color: var(--bg-color);
    color: var(--text-color);
    font-family: var(--font-body);
    overflow-x: hidden;
    line-height: 1.8;
    cursor: default;
    /* Reverted to default for cleaner feel */
}

/* Tracking/Kerning for elegance */
h1,
h2,
h3,
a {
    letter-spacing: 0.1em;
}

/* Sticky Social Bar */
.sticky-socials {
    position: fixed;
    right: 30px;
    top: 50%;
    transform: translateY(-50%);
    display: flex;
    flex-direction: column;
    gap: 20px;
    align-items: center;
    z-index: 1001;
}

.sticky-socials span {
    writing-mode: vertical-rl;
    text-orientation: mixed;
    color: #999;
    font-family: var(--font-logo);
    font-size: 0.8rem;
    margin-bottom: 10px;
}

.sticky-socials .social-line {
    width: 1px;
    height: 50px;
    background-color: #ddd;
}

.sticky-socials a {
    color: #999;
    font-size: 1.2rem;
    transition: all 0.3s;
}

.sticky-socials a:hover {
    color: var(--accent-blue);
    transform: translateY(-3px);
}

/* Header & Nav */
header {
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    padding: 20px 50px;
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(5px);
    transition: background 0.3s;
    box-shadow: 0 1px 10px rgba(0, 0, 0, 0.05);
    /* Gentle shadow */
}

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

.logo {
    font-family: var(--font-logo);
    font-size: 1.5rem;
    font-weight: 400;
    /* Fixed: Chalkduster only has regular weight, 700 breaks it on mobile */
    color: #d4d4d4;
    letter-spacing: 2px;
}

.nav-links {
    list-style: none;
    display: flex;
    gap: 40px;
}

.nav-links a {
    color: #888;
    text-decoration: none;
    font-family: var(--font-heading);
    font-size: 0.9rem;
    text-transform: uppercase;
    transition: color 0.3s;
    position: relative;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 1px;
    background-color: var(--accent-blue);
    transition: width 0.3s;
}

.nav-links a:hover {
    color: var(--accent-blue);
}

.nav-links a:hover::after {
    width: 100%;
}

.menu-toggle {
    display: none;
    font-size: 1.5rem;
    color: var(--text-color);
    cursor: pointer;
}

/* Hero Section */
#hero {
    height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
    position: relative;
    background-color: var(--bg-color);
    overflow: hidden;
}

#hero-bg-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('luz_hero.jpg');
    background-size: cover;
    background-position: center 20%;
    filter: brightness(1.1) saturate(1.3);
    /* Brightened with increased saturation for vividness */
    opacity: 1;
    z-index: 0;
}

/* Soft overlay for text readability if needed, but keeping it minimal */
#hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(255, 255, 255, 0.2);
    z-index: 2;
}

/* Hero Visualizer Canvas */
.hero-bg,
#heroVisualizer {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
    pointer-events: none;
}

.hero-content {
    z-index: 3;
    position: relative;
    width: 100%;
}

.hero-content h1 {
    font-family: var(--font-heading);
    font-size: 5rem;
    font-weight: 400;
    color: #d4d4d4;
    /* Light Gray */
    margin-bottom: 20px;
    text-shadow: 0 0 20px rgba(255, 255, 255, 1);
}

.subtitle {
    font-size: 1.2rem;
    color: #555;
    letter-spacing: 5px;
    text-transform: uppercase;
    margin-bottom: 40px;
}

/* Visualizer Controls */
.visualizer-controls {
    margin-top: 50px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 15px;
}

.visualizer-label {
    font-family: var(--font-heading);
    font-size: 0.85rem;
    color: #888;
    letter-spacing: 3px;
    text-transform: uppercase;
}

.visualizer-btn-group {
    display: flex;
    gap: 15px;
    justify-content: center;
    flex-wrap: wrap;
}

.visualizer-btn {
    width: 55px;
    height: 55px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.15);
    border: 1px solid rgba(255, 255, 255, 0.4);
    color: #888;
    font-size: 1.2rem;
    cursor: pointer;
    transition: all var(--transition-speed);
    backdrop-filter: blur(5px);
    display: flex;
    justify-content: center;
    align-items: center;
}

.visualizer-btn:hover {
    background-color: rgba(255, 255, 255, 0.4);
    color: #555;
    border-color: #fff;
    transform: translateY(-3px);
}

.visualizer-btn.active-play {
    background-color: rgba(255, 255, 255, 0.9);
    color: #333;
    border-color: #fff;
    box-shadow: 0 0 20px rgba(255, 255, 255, 0.6);
}

/* Hero Buttons - Clean Outline */
.hero-cta {
    margin-top: 30px;
    display: flex;
    gap: 20px;
    justify-content: center;
}

.btn-primary,
.btn-secondary {
    padding: 12px 30px;
    font-family: var(--font-heading);
    font-size: 0.9rem;
    text-transform: uppercase;
    text-decoration: none;
    transition: all 0.3s;
    border-radius: 2px;
}

.btn-primary {
    background: transparent;
    /* See-through to bg */
    color: #333;
    border: 1px solid #333;
}

.btn-primary:hover {
    background: #333;
    color: #fff;
}

.btn-secondary {
    background: transparent;
    color: #666;
    border: 1px solid #999;
}

.btn-secondary:hover {
    background: #f0f0f0;
    color: #333;
}

.scroll-indicator {
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    color: #666;
    font-size: 0.8rem;
    animation: bounce 2s infinite;
    z-index: 2;
}

@keyframes bounce {

    0%,
    20%,
    50%,
    80%,
    100% {
        transform: translateY(0) translateX(-50%);
    }

    40% {
        transform: translateY(-10px) translateX(-50%);
    }

    60% {
        transform: translateY(-5px) translateX(-50%);
    }
}

/* Sections */
.section {
    padding: 120px 50px;
    background-color: #fff;
    position: relative;
}

.section-title {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 80px;
    color: var(--text-color);
    position: relative;
    font-weight: 400;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -15px;
    left: 50%;
    transform: translateX(-50%);
    width: 40px;
    height: 2px;
    background-color: var(--accent-blue);
}

/* About Section */
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
    max-width: 1000px;
    margin: 0 auto;
}

.about-text h3 {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    margin-bottom: 30px;
    color: #666;
    font-weight: 400;
}

.about-text p {
    font-size: 1rem;
    color: #888;
    line-height: 2.2;
}

.artist-frame {
    width: 100%;
    height: auto;
    aspect-ratio: 3/4;
    box-shadow: 20px 20px 0px rgba(160, 196, 255, 0.2);
    /* Soft shadow box */
}

.artist-photo {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: brightness(1.05);
}

/* Live Info (New) */
.live-info-list {
    max-width: 800px;
    margin: 0 auto;
    list-style: none;
}

.live-item {
    border-bottom: 1px solid #eee;
    padding: 30px 0;
    display: flex;
    gap: 30px;
    align-items: baseline;
    transition: background 0.3s;
}

.live-item:hover {
    background: #fdfdfd;
}

.live-date {
    font-family: var(--font-heading);
    font-weight: 700;
    color: var(--accent-blue);
    min-width: 100px;
}

.live-title {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 5px;
}

.live-place {
    font-size: 0.95rem;
    color: #666;
}

.live-desc {
    font-size: 0.85rem;
    color: #888;
    margin-top: 10px;
    line-height: 1.6;
}

.live-details {
    font-size: 0.9rem;
    color: #999;
    text-decoration: none;
    transition: color 0.3s;
    white-space: nowrap;
    /* Prevents button text wrapping on PC */
}

.live-details:hover {
    color: var(--accent-blue);
}

.live-actions {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-left: auto;
}

.live-reserve {
    font-size: 0.85rem;
    padding: 8px 16px;
    border-radius: 4px;
    white-space: nowrap;
    /* Prevents button text wrapping on PC */
}

/* Discography Section */
.disco-grid {
    display: flex;
    justify-content: center;
    align-items: center;
    margin: 0 auto;
    max-width: 900px;
}

.disco-item {
    display: flex;
    flex-wrap: wrap;
    gap: 50px;
    align-items: center;
    justify-content: center;
}

.disco-jacket.dual {
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: center;
    margin-right: 30px;
    width: 320px;
}

.disc-img {
    width: 200px;
    height: 200px;
    object-fit: cover;
    border-radius: 4px;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
    transition: transform 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275), box-shadow 0.4s ease, z-index 0.4s;
    position: relative;
}

/* Base static state: slightly overlapping */
.disc-img.disc1 {
    z-index: 10;
    transform: translateX(30px) translateY(5px) rotate(-2deg);
}

.disc-img.disc2 {
    z-index: 5;
    transform: translateX(-30px) translateY(-5px) rotate(2deg);
}

/* Hover state: separate slightly but maintain connection */
.disco-jacket.dual:hover .disc-img.disc1 {
    transform: translateX(10px) translateY(-10px) rotate(-4deg);
    box-shadow: -15px 25px 45px rgba(0, 0, 0, 0.15);
    z-index: 15;
}

.disco-jacket.dual:hover .disc-img.disc2 {
    transform: translateX(-10px) translateY(10px) rotate(4deg);
    box-shadow: 15px 25px 45px rgba(0, 0, 0, 0.12);
}

.disco-info {
    max-width: 400px;
}

.disco-title {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    margin-bottom: 5px;
    color: var(--text-color);
}

.disco-type {
    font-size: 0.9rem;
    color: var(--accent-blue);
    font-weight: bold;
    margin-bottom: 10px;
    letter-spacing: 1px;
}

.disco-date {
    font-size: 0.85rem;
    color: #999;
    margin-bottom: 20px;
}

.disco-desc {
    color: #666;
    line-height: 1.8;
    margin-bottom: 25px;
}

/* Tracklist */
.tracklist-container {
    display: flex;
    gap: 30px;
    font-size: 0.85rem;
    color: #555;
}

.tracklist {
    flex: 1;
}

.disc-title {
    font-family: var(--font-heading);
    font-size: 1.05rem;
    color: var(--text-color);
    margin-bottom: 10px;
    border-bottom: 1px dashed #ddd;
    padding-bottom: 5px;
}

.tracklist ol {
    list-style-position: inside;
    padding-left: 0;
    margin: 0;
}

.tracklist li {
    margin-bottom: 6px;
    line-height: 1.4;
    white-space: nowrap;
    /* Forces the entire line to stay on one row */
}

.feat {
    font-size: 0.75rem;
    color: #999;
    margin-left: 6px;
}

/* Video Carousel Section */
.video-carousel-wrapper {
    width: 100%;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    padding: 20px 0 40px 0;
    /* Extra padding at bottom for scrollbar visually */
    -webkit-overflow-scrolling: touch;
    /* Hide scrollbar for cleaner look, but keep functionality */
    scrollbar-width: none;
}

.video-carousel-wrapper::-webkit-scrollbar {
    display: none;
}

.video-track {
    display: flex;
    gap: 30px;
    padding: 0 20px;
}

.video-item {
    flex: 0 0 auto;
    width: 65%;
    /* Takes up slightly less than full screen on mobile, allowing peeking */
    max-width: 380px;
    /* Cap size on desktop */
    scroll-snap-align: center;
    background: #fff;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.video-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

.video-container {
    position: relative;
    padding-bottom: 56.25%;
    /* 16:9 Aspect Ratio */
    height: 0;
    overflow: hidden;
    background: #f0f0f0;
}

.video-container iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: none;
}

.video-caption {
    text-align: center;
    padding: 15px 10px;
    color: #666;
    font-family: var(--font-heading);
    font-size: 0.95rem;
    margin: 0;
}

/* Contact Form */
.contact-wrapper {
    max-width: 600px;
    margin: 0 auto;
    background: #fff;
    padding: 40px;
    border-radius: 8px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
}

.contact-form .form-group {
    margin-bottom: 25px;
    text-align: left;
}

.contact-form label {
    display: block;
    margin-bottom: 8px;
    font-family: var(--font-heading);
    color: #555;
    font-size: 0.9rem;
    letter-spacing: 1px;
}

.contact-form input,
.contact-form select,
.contact-form textarea {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-family: var(--font-body);
    font-size: 1rem;
    color: #333;
    transition: border-color 0.3s, box-shadow 0.3s;
    background-color: #fafafa;
}

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
    outline: none;
    border-color: var(--accent-blue);
    background-color: #fff;
    box-shadow: 0 0 0 2px rgba(160, 196, 255, 0.2);
}

.contact-form textarea {
    resize: vertical;
}

.form-submit {
    cursor: pointer;
    font-size: 1rem;
    padding: 12px 40px;
    background: #fff;
    border: 1px solid var(--accent-blue);
    color: var(--accent-blue);
    border-radius: 30px;
    transition: all 0.3s;
}

.form-submit:hover {
    background: var(--accent-blue);
    color: #fff;
}

/* Footer */
.footer-section {
    background-color: #f9f9f9;
    text-align: center;
    padding: 80px 50px;
}

.social-links {
    display: flex;
    justify-content: center;
    gap: 40px;
    margin-bottom: 40px;
}

.social-icon {
    font-size: 1.5rem;
    color: #999;
    transition: color 0.3s;
}

.social-icon:hover {
    color: var(--accent-blue);
}

.footer p {
    color: #aaa;
    font-size: 0.8rem;
}

/* Scroll Animation */
.fade-in {
    opacity: 0;
    transform: translateY(20px);
    animation: fadeInUp 1s forwards;
}

.delay-1 {
    animation-delay: 0.3s;
}

.delay-2 {
    animation-delay: 0.6s;
}

@keyframes fadeInUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.scroll-reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: all 1s ease-out;
}

.scroll-reveal.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Responsive */
@media (max-width: 768px) {

    /* Hide desktop sticky socials on mobile */
    .sticky-socials {
        display: none;
    }

    header {
        padding: 15px 20px;
    }

    .hero-content h1 {
        font-size: 3rem;
        margin-bottom: 10px;
    }

    .subtitle {
        font-size: 0.9rem;
        letter-spacing: 3px;
        margin-bottom: 30px;
        padding: 0 10px;
    }

    .hero-cta {
        flex-direction: column;
        gap: 15px;
        align-items: center;
    }

    .btn-primary,
    .btn-secondary {
        width: 80%;
        text-align: center;
    }

    /* Hide 'shiawase' visualizer on mobile */
    #playDesignF {
        display: none !important;
    }

    .section {
        padding: 60px 20px;
    }

    .contact-wrapper {
        padding: 25px 15px;
        /* Less padding on mobile */
    }

    .section-title {
        font-size: 2rem;
        margin-bottom: 50px;
    }

    .about-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .about-text h3 {
        font-size: 1.4rem;
        /* Reduced from 1.8rem */
        text-align: center;
    }

    .about-text p {
        font-size: 0.85rem;
        /* Reduced from 1rem */
        text-align: center;
    }

    .nav-links {
        display: none;
    }

    .menu-toggle {
        display: block;
    }

    .live-item {
        flex-direction: column;
        gap: 10px;
    }

    .live-title {
        font-size: 1rem;
        /* Reduced from 1.2rem */
        line-height: 1.4;
    }

    .live-date {
        margin-bottom: 5px;
    }

    .live-actions {
        margin-left: 0;
        margin-top: 10px;
        width: 100%;
        justify-content: flex-start;
    }

    .live-reserve {
        width: auto;
        padding: 8px 12px;
    }

    .disco-item {
        flex-direction: column;
        text-align: center;
        gap: 20px;
    }

    .disco-jacket.dual {
        margin-right: 0;
        width: 100%;
        justify-content: center;
        gap: 10px;
        transform: scale(0.9);
        /* Slightly scale down the whole jacket container on mobile */
    }

    .disc-img {
        width: 140px;
        height: 140px;
    }

    /* On mobile, stack tracklists and reduce font size slightly */
    .tracklist-container {
        flex-direction: column;
        gap: 25px;
        text-align: left;
        font-size: 0.8rem;
    }

    /* Make video responsive on mobile */
    .video-container {
        position: relative;
        padding-bottom: 56.25%;
        /* 16:9 ratio */
        height: 0;
        overflow: hidden;
    }

    .video-container iframe {
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
    }
}

/* Fan Club Styles */
.page-header {
    background-color: #fcfcfc;
    padding-bottom: 50px;
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    max-width: 1200px;
    margin: 0 auto 50px auto;
}

.pricing-card {
    background: #fff;
    border: 1px solid #eee;
    border-radius: 8px;
    overflow: hidden;
    transition: transform 0.3s, box-shadow 0.3s;
    position: relative;
    display: flex;
    flex-direction: column;
}

.pricing-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.pricing-card.featured {
    border-color: var(--accent-gold);
    box-shadow: 0 0 20px rgba(212, 175, 55, 0.1);
    transform: scale(1.02);
    z-index: 1;
}

.pricing-card.featured:hover {
    transform: scale(1.02) translateY(-10px);
    box-shadow: 0 15px 40px rgba(212, 175, 55, 0.2);
}

.card-header {
    background: #444;
    padding: 30px 20px;
    text-align: center;
    color: #fff;
}

.light-tier {
    background: linear-gradient(135deg, #a0c4ff, #74a0ea);
}

.gold-tier {
    background: linear-gradient(135deg, #d4af37, #c5a028);
    position: relative;
}

.premium-tier {
    background: linear-gradient(135deg, #333, #111);
}

.popular-tag {
    position: absolute;
    top: 10px;
    right: 10px;
    background: #fff;
    color: var(--accent-gold);
    padding: 3px 10px;
    border-radius: 20px;
    font-size: 0.7rem;
    font-weight: bold;
    text-transform: uppercase;
}

.card-header h3 {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    margin-bottom: 15px;
}

.price {
    font-size: 2rem;
    font-weight: 700;
}

.price span {
    font-size: 0.9rem;
    font-weight: 400;
    opacity: 0.8;
}

.tax {
    font-size: 0.8rem;
    opacity: 0.7;
    margin-top: 5px;
}

.card-body {
    padding: 30px 20px;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.benefits-list {
    list-style: none;
    margin-bottom: 30px;
    flex: 1;
    padding: 0;
}

.benefits-list li {
    margin-bottom: 15px;
    font-size: 0.95rem;
    color: #777;
    display: flex;
    gap: 10px;
    align-items: flex-start;
}

.benefits-list li i {
    color: var(--accent-blue);
    margin-top: 4px;
    width: 20px;
    text-align: center;
}

.detail-text {
    display: block;
    font-size: 0.85rem;
    color: #999;
    margin-left: 30px;
    margin-top: 2px;
    line-height: 1.5;
}

.gold-tier+.card-body .benefits-list li i {
    color: var(--accent-gold);
}

.note {
    font-size: 0.8rem;
    color: #999;
    display: block;
    margin-top: 5px;
}

/* Feature Blocks (Zigzag Layout) */
.feature-block {
    display: flex;
    align-items: center;
    gap: 60px;
    margin-bottom: 100px;
}

.feature-block.reverse {
    flex-direction: row-reverse;
}

.feature-image {
    flex: 1;
    min-height: 300px;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.feature-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

/* Placeholder Style */
.placeholder-img {
    width: 100%;
    height: 300px;
    /* Adjust height as needed */
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    color: #fff;
    font-size: 1.2rem;
    font-family: var(--font-heading);
    text-align: center;
}

.placeholder-img i {
    font-size: 3rem;
    margin-bottom: 15px;
    opacity: 0.8;
}

.feature-text {
    flex: 1;
}

.feature-text h3 {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    margin-bottom: 20px;
    color: #666;
}

.feature-text p {
    font-size: 1rem;
    color: #888;
    line-height: 1.8;
    margin-bottom: 20px;
}

.sub-feature {
    background: #fff;
    padding: 20px;
    border-left: 3px solid var(--accent-gold);
    margin-top: 20px;
}

.sub-feature h4 {
    font-size: 1.1rem;
    color: #666;
    margin-bottom: 10px;
}

.feature-list {
    list-style: none;
}

.feature-list li {
    margin-bottom: 10px;
    padding-left: 20px;
    position: relative;
    color: #777;
}

.feature-list li::before {
    content: '•';
    color: var(--accent-blue);
    position: absolute;
    left: 0;
    font-weight: bold;
}

.tier-badge {
    display: inline-block;
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: bold;
    text-transform: uppercase;
    margin-bottom: 15px;
    color: #fff;
}

.tier-badge.gold {
    background: var(--accent-gold);
}

.tier-badge.premium {
    background: #333;
}

@media (max-width: 768px) {
    .pricing-grid {
        grid-template-columns: 1fr;
    }

    .feature-block,
    .feature-block.reverse {
        flex-direction: column;
        gap: 30px;
        margin-bottom: 60px;
    }

    .feature-image {
        width: 100%;
        min-height: 200px;
    }

    .feature-text h3 {
        font-size: 1.4rem;
    }

    .pricing-card.featured {
        transform: none;
    }

    .pricing-card.featured:hover {
        transform: translateY(-5px);
    }
}

.full-width {
    width: 100%;
    display: block;
    text-align: center;
    border-radius: 4px;
    margin-top: auto;
}

.gold-btn {
    border-color: var(--accent-gold);
    color: var(--accent-gold);
}

.gold-btn:hover {
    background: var(--accent-gold);
    color: #fff;
}

.disabled {
    opacity: 0.5;
    pointer-events: none;
    border-color: #ccc;
    background: #eee;
    color: #999;
}

.payment-note {
    background: #f9f9f9;
    padding: 30px;
    border-radius: 8px;
    margin-top: 50px;
    text-align: center;
}

.payment-note h4 {
    margin-bottom: 15px;
    color: #444;
}

.payment-note p {
    font-size: 0.9rem;
    color: #666;
    line-height: 1.8;
}

/* Nav Active State */
.nav-links a.active {
    color: var(--accent-blue);
}

.nav-links a.active::after {
    width: 100%;
}

/* Adjustments for extra small mobile screens (e.g. 360px wide devices) */
@media (max-width: 380px) {
    .hero-content h1 {
        font-size: 2.2rem;
    }

    .subtitle {
        font-size: 0.75rem;
        letter-spacing: 1.5px;
    }

    .section {
        padding: 40px 15px;
    }

    .section-title {
        font-size: 1.6rem;
        margin-bottom: 30px;
    }

    .about-text h3 {
        font-size: 1.2rem;
    }

    .about-text p {
        font-size: 0.8rem;
    }

    .live-title {
        font-size: 0.9rem;
    }

    .visualizer-btn {
        width: 35px;
        height: 35px;
    }

    .visualizer-btn i {
        font-size: 1rem;
    }
}