@font-face {
    font-family: 'Fraunces';
    src: url('../fonts/fraunces/fraunces.woff2') format('woff2');
    font-weight: 400;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Fraunces';
    src: url('../fonts/fraunces/fraunces-italic.woff2') format('woff2');
    font-weight: 400;
    font-style: italic;
    font-display: swap;
}

@font-face {
    font-family: 'Space Grotesk';
    src: url('../fonts/space-grotesk/space-grotesk-400.woff2') format('woff2');
    font-weight: 400;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Space Grotesk';
    src: url('../fonts/space-grotesk/space-grotesk-500.woff2') format('woff2');
    font-weight: 500;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Space Grotesk';
    src: url('../fonts/space-grotesk/space-grotesk-700.woff2') format('woff2');
    font-weight: 700;
    font-style: normal;
    font-display: swap;
}

/* --- Reset & Global Variables --- */
:root {
    --bg-main: #06060c;
    --bg-card: #0e0e17;
    --bg-card-hover: #151522;
    --bg-glass: rgba(14, 14, 23, 0.7);
    --border-color: rgba(255, 255, 255, 0.07);
    --border-glow: rgba(227, 122, 32, 0.25);
    
    --text-primary: #fbf7f4;
    --text-secondary: #9ca3af;
    --text-muted: #6b7280;
    
    --color-primary: #E37A20; /* Saffron */
    --color-secondary: #F3A261; /* Vibrant Cream/Saffron */
    --color-tertiary: #fbf7f4; /* Cream */
    
    --gradient-brand: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 50%, var(--color-tertiary) 100%);
    --gradient-glow: radial-gradient(circle, rgba(227, 122, 32, 0.15) 0%, transparent 60%);
    --gradient-glow-orange: radial-gradient(circle, rgba(227, 122, 32, 0.1) 0%, transparent 60%);
    
    --font-heading: 'Fraunces', serif;
    --font-body: 'Space Grotesk', sans-serif;
}

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

body.raagapay-body {
    background-color: var(--bg-main);
    color: var(--text-primary);
    font-family: var(--font-body);
    overflow-x: hidden;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

/* --- Layout Containers --- */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

section {
    padding: 100px 0;
    position: relative;
}

/* --- Typography & Text Utilities --- */
h1, h2, h3, h4 {
    font-family: var(--font-heading);
    font-weight: 700;
    letter-spacing: -0.02em;
    line-height: 1.2;
}

.text-gradient {
    background: var(--gradient-brand);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    display: inline-block;
}

.section-tag {
    font-family: var(--font-body);
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.25em;
    color: var(--color-secondary);
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.section-tag::before {
    content: '';
    display: inline-block;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background-color: var(--color-secondary);
    box-shadow: 0 0 10px var(--color-secondary);
}

.section-title {
    font-size: clamp(32px, 5vw, 48px);
    margin-bottom: 20px;
    color: var(--text-primary);
}

.section-subtitle {
    font-size: clamp(16px, 2vw, 18px);
    color: var(--text-secondary);
    max-width: 650px;
    margin-bottom: 60px;
    font-weight: 400;
}

/* --- Buttons --- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-body);
    font-size: 14px;
    font-weight: 600;
    padding: 12px 28px;
    border-radius: 8px;
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    cursor: pointer;
    text-decoration: none;
    border: none;
    outline: none;
    gap: 8px;
}

.btn-primary {
    background: var(--gradient-brand);
    color: #fff;
    box-shadow: 0 4px 20px rgba(99, 102, 241, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(99, 102, 241, 0.5);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 255, 255, 0.2);
    transform: translateY(-2px);
}

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

.btn-outline:hover {
    background: var(--color-primary);
    color: #fff;
    transform: translateY(-2px);
}

/* --- Background Ambient Glow Blobs --- */
.glow-blob {
    position: absolute;
    border-radius: 50%;
    filter: blur(120px);
    z-index: 1;
    pointer-events: none;
    opacity: 0.5;
}

.blob-1 {
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(99, 102, 241, 0.2) 0%, transparent 70%);
    top: -100px;
    left: -100px;
}

.blob-2 {
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(249, 115, 22, 0.15) 0%, transparent 70%);
    top: 30%;
    right: -100px;
}

.blob-3 {
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(236, 72, 153, 0.15) 0%, transparent 70%);
    bottom: 50px;
    left: 10%;
}

/* --- Header & Navigation --- */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background: var(--bg-glass);
    border-bottom: 1px solid var(--border-color);
    backdrop-filter: blur(12px);
    transition: all 0.3s ease;
}

.header.scrolled {
    padding: 12px 0;
    background: rgba(6, 6, 9, 0.85);
}

.nav-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 70px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-heading);
    font-size: 20px;
    font-weight: 800;
    text-decoration: none;
    color: var(--text-primary);
}

.logo img {
    width: 32px;
    height: 32px;
    object-fit: cover;
    border-radius: 8px;
}

.nav-menu {
    display: flex;
    align-items: center;
    list-style: none;
    gap: 8px;
}

.nav-item a {
    font-family: var(--font-body);
    font-size: 13px;
    font-weight: 500;
    color: var(--text-secondary);
    text-decoration: none;
    padding: 8px 16px;
    border-radius: 6px;
    transition: all 0.2s ease;
}

.nav-item a:hover {
    color: var(--text-primary);
    background: rgba(255, 255, 255, 0.05);
}

.mobile-nav-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--text-primary);
    font-size: 24px;
    cursor: pointer;
}

/* --- Hero Section --- */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding-top: 120px;
    text-align: center;
    background: radial-gradient(circle at center, #0d0c15 0%, var(--bg-main) 100%);
}

.hero-content {
    max-width: 850px;
    margin: 0 auto;
    z-index: 10;
}

.hero-tagline {
    font-size: clamp(36px, 7vw, 68px);
    font-weight: 900;
    line-height: 1.05;
    margin-bottom: 24px;
    color: var(--text-primary);
}

.hero-description {
    font-size: clamp(16px, 2.5vw, 20px);
    color: var(--text-secondary);
    margin-bottom: 40px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.hero-actions {
    display: flex;
    justify-content: center;
    gap: 16px;
}

/* --- Problem Section --- */
.problem-grid {
    display: grid;
    grid-template-cols: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
    z-index: 10;
}

.problem-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    padding: 40px 32px;
    border-radius: 12px;
    transition: all 0.3s ease;
}

.problem-card:hover {
    border-color: var(--color-secondary);
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(249, 115, 22, 0.05);
}

.problem-card .num {
    font-family: var(--font-heading);
    font-size: 40px;
    font-weight: 800;
    color: var(--color-secondary);
    margin-bottom: 16px;
    display: block;
}

.problem-card h3 {
    font-size: 20px;
    margin-bottom: 12px;
}

.problem-card p {
    color: var(--text-secondary);
    font-size: 14px;
}

/* --- Listening Room (Audio Player) --- */
.listening-room-container {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 40px;
    display: grid;
    grid-template-cols: 1fr 1fr;
    gap: 40px;
    align-items: center;
    z-index: 10;
}

.player-panel {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.tracks-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.track-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-color);
    padding: 16px 20px;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.2s ease;
}

.track-item:hover {
    background: rgba(255, 255, 255, 0.06);
    border-color: rgba(255, 255, 255, 0.15);
}

.track-item.active {
    background: rgba(99, 102, 241, 0.08);
    border-color: var(--color-primary);
}

.track-info {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.track-title {
    font-family: var(--font-heading);
    font-size: 16px;
    font-weight: 600;
}

.track-meta {
    font-size: 12px;
    color: var(--text-secondary);
}

.play-icon {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
}

.track-item:hover .play-icon, .track-item.active .play-icon {
    background: var(--gradient-brand);
    color: #fff;
}

.visualizer-panel {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background: rgba(0, 0, 0, 0.3);
    border-radius: 12px;
    padding: 40px;
    border: 1px solid var(--border-color);
    text-align: center;
    height: 100%;
    min-height: 280px;
}

.visualizer-wave {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 4px;
    height: 100px;
    margin-bottom: 24px;
    width: 100%;
}

.bar {
    width: 4px;
    background: var(--gradient-brand);
    border-radius: 2px;
    transition: height 0.1s ease;
    height: 10px;
}

/* Play state animates visualizer bars */
.playing .bar {
    animation: bounce 1.2s ease-in-out infinite alternate;
}

.playing .bar:nth-child(2n) { animation-delay: 0.15s; }
.playing .bar:nth-child(3n) { animation-delay: 0.3s; }
.playing .bar:nth-child(4n) { animation-delay: 0.45s; }
.playing .bar:nth-child(5n) { animation-delay: 0.6s; }

@keyframes bounce {
    0% { height: 10px; }
    100% { height: 80px; }
}

.playback-controls {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
}

.control-btn {
    background: none;
    border: none;
    color: var(--text-primary);
    font-size: 20px;
    cursor: pointer;
    transition: color 0.2s ease;
}

.control-btn:hover {
    color: var(--color-primary);
}

.control-btn.btn-play-toggle {
    width: 54px;
    height: 54px;
    border-radius: 50%;
    background: var(--gradient-brand);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
}

.control-btn.btn-play-toggle:hover {
    transform: scale(1.05);
}

/* --- Instrument Atlas --- */
.atlas-tabs {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 12px;
    margin-bottom: 40px;
}

.tab-btn {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    padding: 12px 24px;
    border-radius: 8px;
    font-family: var(--font-heading);
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
}

.tab-btn:hover {
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-primary);
}

.tab-btn.active {
    background: var(--gradient-brand);
    color: #fff;
    border-color: transparent;
}

.atlas-content {
    display: none;
    grid-template-cols: 1fr 1.2fr;
    gap: 40px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    padding: 40px;
    border-radius: 16px;
    align-items: center;
    animation: fadeIn 0.4s ease;
}

.atlas-content.active {
    display: grid;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

.instrument-preview {
    background: rgba(0, 0, 0, 0.2);
    border-radius: 12px;
    border: 1px solid var(--border-color);
    padding: 30px;
    text-align: center;
}

.instrument-preview .icon-placeholder {
    font-size: 80px;
    margin-bottom: 20px;
    display: block;
}

.ornaments-grid {
    display: grid;
    grid-template-cols: 1fr 1fr;
    gap: 16px;
    margin-top: 24px;
}

.ornament-item {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--border-color);
    padding: 16px;
    border-radius: 8px;
}

.ornament-item strong {
    color: var(--color-primary);
    display: block;
    margin-bottom: 4px;
}

/* --- Technical Moat --- */
.moat-stats {
    display: grid;
    grid-template-cols: repeat(auto-fit, minmax(200px, 1fr));
    gap: 24px;
    margin-bottom: 60px;
}

.stat-item {
    text-align: center;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    padding: 30px;
    border-radius: 12px;
}

.stat-val {
    font-family: var(--font-heading);
    font-size: 48px;
    font-weight: 800;
    background: var(--gradient-brand);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 8px;
}

.stat-label {
    font-size: 13px;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.moat-cards {
    display: grid;
    grid-template-cols: repeat(auto-fit, minmax(300px, 1fr));
    gap: 24px;
}

.moat-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    padding: 32px;
    border-radius: 12px;
    transition: all 0.3s ease;
}

.moat-card:hover {
    border-color: var(--color-primary);
    transform: translateY(-5px);
}

.moat-card .icon {
    font-size: 32px;
    margin-bottom: 20px;
    display: block;
}

.moat-card h3 {
    margin-bottom: 12px;
    font-size: 20px;
}

.moat-card p {
    color: var(--text-secondary);
    font-size: 14px;
}

/* --- Methodological Rigour --- */
.timeline {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
}

.timeline::before {
    content: '';
    position: absolute;
    top: 0;
    bottom: 0;
    left: 40px;
    width: 2px;
    background: rgba(255, 255, 255, 0.1);
}

.timeline-step {
    position: relative;
    padding-left: 80px;
    margin-bottom: 50px;
}

.timeline-step:last-child {
    margin-bottom: 0;
}

.step-num {
    position: absolute;
    left: 20px;
    top: 0;
    width: 42px;
    height: 42px;
    border-radius: 50%;
    background: var(--bg-card);
    border: 2px solid var(--color-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-heading);
    font-weight: 700;
    color: var(--color-primary);
    z-index: 10;
    box-shadow: 0 0 15px rgba(99, 102, 241, 0.2);
}

.step-content {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    padding: 24px;
    border-radius: 10px;
}

.step-content h3 {
    font-size: 18px;
    margin-bottom: 8px;
}

.step-content p {
    color: var(--text-secondary);
    font-size: 14px;
}

/* --- Licensing Tiers --- */
.licensing-grid {
    display: grid;
    grid-template-cols: repeat(auto-fit, minmax(300px, 1fr));
    gap: 24px;
    align-items: stretch;
}

.pricing-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    padding: 40px 32px;
    border-radius: 16px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    transition: all 0.3s ease;
}

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

.pricing-card.featured {
    border: 2px solid var(--color-primary);
    box-shadow: 0 10px 40px rgba(99, 102, 241, 0.1);
    position: relative;
}

.featured-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--color-primary);
    color: #fff;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    padding: 4px 12px;
    border-radius: 12px;
    letter-spacing: 0.1em;
}

.card-header {
    margin-bottom: 24px;
}

.card-header .tier-name {
    font-family: var(--font-heading);
    font-size: 20px;
    margin-bottom: 8px;
    color: var(--text-primary);
}

.card-header .tier-desc {
    font-size: 13px;
    color: var(--text-secondary);
}

.card-price {
    margin-bottom: 30px;
}

.card-price .val {
    font-family: var(--font-heading);
    font-size: 40px;
    font-weight: 800;
    color: var(--text-primary);
}

.card-price .period {
    font-size: 14px;
    color: var(--text-secondary);
}

.card-features {
    list-style: none;
    margin-bottom: 40px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.card-features li {
    font-size: 14px;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    gap: 10px;
}

.card-features li::before {
    content: '✓';
    color: var(--color-secondary);
    font-weight: 700;
}

.pricing-card .btn {
    width: 100%;
}

/* --- FAQ Accordions --- */
.faq-accordion {
    max-width: 750px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.faq-item {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    overflow: hidden;
    transition: all 0.3s ease;
}

.faq-header {
    padding: 24px 30px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    cursor: pointer;
    user-select: none;
}

.faq-header h3 {
    font-size: 17px;
    font-weight: 600;
}

.faq-trigger-icon {
    font-size: 18px;
    transition: transform 0.3s ease;
    color: var(--text-secondary);
}

.faq-item.active {
    border-color: var(--color-primary);
}

.faq-item.active .faq-trigger-icon {
    transform: rotate(180deg);
    color: var(--color-primary);
}

.faq-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    padding: 0 30px;
}

.faq-item.active .faq-content {
    padding-bottom: 24px;
}

.faq-content p {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* --- Contact & Chat Widget --- */
.contact-container {
    display: grid;
    grid-template-cols: 1.2fr 1fr;
    gap: 40px;
    z-index: 10;
}

.contact-form-panel {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    padding: 40px;
    border-radius: 16px;
}

.form-group {
    margin-bottom: 24px;
}

.form-group label {
    display: block;
    font-size: 13px;
    font-weight: 500;
    color: var(--text-secondary);
    margin-bottom: 8px;
}

.form-control {
    width: 100%;
    background: rgba(0, 0, 0, 0.2);
    border: 1px solid var(--border-color);
    padding: 12px 16px;
    color: var(--text-primary);
    font-family: var(--font-body);
    font-size: 14px;
    border-radius: 8px;
    outline: none;
    transition: all 0.2s ease;
}

.form-control:focus {
    border-color: var(--color-primary);
    box-shadow: 0 0 10px rgba(99, 102, 241, 0.15);
}

.checkbox-group {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 24px;
}

.checkbox-group input {
    cursor: pointer;
    width: 16px;
    height: 16px;
}

.checkbox-group label {
    font-size: 13px;
    color: var(--text-secondary);
    cursor: pointer;
}

.contact-form-panel .btn {
    width: 100%;
}

.chat-widget-panel {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    display: flex;
    flex-direction: column;
    height: 480px;
    overflow: hidden;
}

.chat-header {
    background: rgba(99, 102, 241, 0.1);
    border-bottom: 1px solid var(--border-color);
    padding: 16px 20px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.chat-avatar {
    width: 36px;
    height: 36px;
    background: var(--gradient-brand);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
}

.chat-header-info h4 {
    font-size: 15px;
    font-weight: 600;
}

.chat-header-info span {
    font-size: 11px;
    color: var(--color-primary);
    display: flex;
    align-items: center;
    gap: 4px;
}

.chat-header-info span::before {
    content: '';
    display: inline-block;
    width: 5px;
    height: 5px;
    border-radius: 50%;
    background-color: var(--color-primary);
}

.chat-body {
    flex: 1;
    overflow-y: auto;
    padding: 20px;
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.chat-message {
    max-width: 80%;
    padding: 12px 16px;
    border-radius: 12px;
    font-size: 13px;
    line-height: 1.5;
}

.chat-message.bot {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    align-self: flex-start;
    border-bottom-left-radius: 2px;
}

.chat-message.user {
    background: var(--color-primary);
    color: #fff;
    align-self: flex-end;
    border-bottom-right-radius: 2px;
}

.chat-typing {
    display: none;
    align-self: flex-start;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-color);
    padding: 12px 16px;
    border-radius: 12px;
    border-bottom-left-radius: 2px;
    align-items: center;
    gap: 4px;
}

.chat-typing span {
    width: 6px;
    height: 6px;
    background: var(--text-secondary);
    border-radius: 50%;
    animation: typing 1s infinite alternate;
}

.chat-typing span:nth-child(2) { animation-delay: 0.2s; }
.chat-typing span:nth-child(3) { animation-delay: 0.4s; }

@keyframes typing {
    from { opacity: 0.3; transform: translateY(0); }
    to { opacity: 1; transform: translateY(-4px); }
}

.chat-footer {
    border-top: 1px solid var(--border-color);
    padding: 16px;
    display: flex;
    gap: 10px;
}

.chat-input {
    flex: 1;
    background: rgba(0, 0, 0, 0.2);
    border: 1px solid var(--border-color);
    padding: 10px 14px;
    color: var(--text-primary);
    border-radius: 8px;
    font-size: 13px;
    outline: none;
}

.chat-input:focus {
    border-color: var(--color-primary);
}

.btn-chat-send {
    background: var(--color-primary);
    color: #fff;
    border: none;
    width: 38px;
    height: 38px;
    border-radius: 8px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.2s ease;
}

.btn-chat-send:hover {
    background: #4f46e5;
}

/* --- Footer --- */
.footer {
    background: #030305;
    border-top: 1px solid var(--border-color);
    padding: 60px 0 40px 0;
}

.footer-top {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    margin-bottom: 40px;
    flex-wrap: wrap;
    gap: 30px;
}

.footer-brand {
    max-width: 320px;
}

.footer-brand p {
    color: var(--text-secondary);
    font-size: 13px;
    margin-top: 12px;
}

.footer-links {
    display: flex;
    gap: 60px;
    flex-wrap: wrap;
}

.footer-col h5 {
    font-family: var(--font-heading);
    font-size: 14px;
    margin-bottom: 16px;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--text-primary);
}

.footer-col ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.footer-col ul li a {
    color: var(--text-secondary);
    font-size: 13px;
    text-decoration: none;
    transition: color 0.2s ease;
}

.footer-col ul li a:hover {
    color: var(--text-primary);
}

.footer-bottom {
    border-top: 1px solid var(--border-color);
    padding-top: 30px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 20px;
}

.fair-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-color);
    padding: 6px 14px;
    border-radius: 20px;
    font-size: 11px;
    font-weight: 600;
}

.fair-letters {
    display: flex;
    gap: 2px;
}

.fair-letter {
    color: var(--color-secondary);
    font-weight: 800;
}

/* --- Responsive Adaptations --- */
@media (max-width: 991px) {
    .listening-room-container {
        grid-template-cols: 1fr;
    }
    .atlas-content {
        grid-template-cols: 1fr;
    }
    .contact-container {
        grid-template-cols: 1fr;
    }
}

@media (max-width: 768px) {
    .nav-menu {
        display: none;
    }
    .mobile-nav-toggle {
        display: block;
    }
    .hero-actions {
        flex-direction: column;
        width: 100%;
        max-width: 300px;
        margin: 0 auto;
    }
    .hero-actions .btn {
        width: 100%;
    }
    .footer-top {
        flex-direction: column;
    }
    .footer-links {
        gap: 30px;
        width: 100%;
        justify-content: space-between;
    }
}