/* ========================================
   Francesco Santo - Portfolio
   Classic Luxury Theme
======================================== */

:root {
    /* Colors */
    --color-black: #0a0a0a;
    --color-black-deep: #050505;
    --color-white: #f5f3f0;
    --color-white-soft: #e8e5e1;
    --color-gold: #c9a962;
    --color-gold-soft: #b8995a;
    --color-anthracite: #1a1a1a;
    --color-anthracite-light: #2a2a2a;
    --color-gray: #666;
    --color-gray-light: #888;
    
    /* Typography */
    --font-serif: 'Cormorant Garamond', Georgia, serif;
    --font-sans: 'Source Sans 3', 'Helvetica Neue', sans-serif;
    
    /* Spacing */
    --section-padding: clamp(80px, 12vh, 150px);
    --container-padding: clamp(24px, 5vw, 80px);
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-medium: 0.4s ease;
    --transition-slow: 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

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

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

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

body {
    font-family: var(--font-sans);
    font-weight: 300;
    background-color: var(--color-black);
    color: var(--color-white);
    line-height: 1.7;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

::selection {
    background-color: var(--color-gold);
    color: var(--color-black);
}

img, video {
    max-width: 100%;
    display: block;
}

a {
    color: inherit;
    text-decoration: none;
}

button {
    font-family: inherit;
    cursor: pointer;
    border: none;
    background: none;
}

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

.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 var(--container-padding);
}

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

.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 24px 0;
    transition: background-color var(--transition-medium), padding var(--transition-medium);
}

.nav.scrolled {
    background-color: rgba(10, 10, 10, 0.95);
    backdrop-filter: blur(10px);
    padding: 16px 0;
}

.nav-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 var(--container-padding);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-logo {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    font-weight: 400;
    letter-spacing: 0.1em;
    color: var(--color-gold);
}

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

.nav-links a {
    font-size: 0.8rem;
    font-weight: 400;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--color-white-soft);
    transition: color var(--transition-fast);
    position: relative;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 1px;
    background-color: var(--color-gold);
    transition: width var(--transition-medium);
}

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

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

/* Language switcher - bandiere stessa dimensione */
.lang-switcher {
    display: flex;
    align-items: center;
    gap: 6px;
    margin-left: 24px;
}

.lang-btn {
    padding: 2px;
    border: 1px solid transparent;
    border-radius: 4px;
    transition: border-color var(--transition-fast), opacity var(--transition-fast);
}

.lang-btn:hover {
    border-color: var(--color-gold);
    opacity: 1;
}

.lang-btn.active {
    border-color: var(--color-gold);
    box-shadow: 0 0 0 1px var(--color-gold);
}

.lang-flag {
    display: block;
    width: 28px;
    height: 21px;
    object-fit: cover;
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 6px;
    padding: 8px;
}

.nav-toggle span {
    width: 24px;
    height: 1px;
    background-color: var(--color-white);
    transition: var(--transition-fast);
}

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

.hero {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    align-items: flex-start;
    position: relative;
    overflow: hidden;
}

/* Video di sfondo a tutta pagina */
.hero-video-bg {
    position: absolute;
    top: 50%;
    left: 50%;
    min-width: 100%;
    min-height: 100%;
    width: auto;
    height: auto;
    transform: translate(-50%, -50%);
    object-fit: cover;
    z-index: 0;
}

/* Overlay scuro per leggibilità (più scuro a sinistra dove c’è il titolo) */
.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(90deg, transparent 0%, rgba(0,0,0,0.4) 55%, rgba(0,0,0,0.75) 100%);
    z-index: 1;
    pointer-events: none;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(ellipse at center, rgba(201, 169, 98, 0.03) 0%, transparent 70%);
    pointer-events: none;
    z-index: 2;
}

/* Titolo in alto a sinistra con alone scuro */
.hero-content {
    position: absolute;
    top: 0;
    right: 0;
    z-index: 3;
    padding: clamp(80px, 12vh, 120px) var(--container-padding) 0 0;
    text-align: right;
}

.hero-title-wrap {
    max-width: 90vw;
    margin-left: auto;
}

.hero-title {
    font-family: var(--font-serif);
    font-size: clamp(2.25rem, 8vw, 5rem);
    font-weight: 300;
    letter-spacing: 0.08em;
    line-height: 1.1;
    color: var(--color-white);
    text-shadow: 0 2px 12px rgba(0,0,0,0.8);
}

.hero-divider {
    width: 60px;
    height: 1px;
    background-color: var(--color-gold);
    margin: 24px 0 24px auto;
    opacity: 1;
}

.hero-subtitle {
    font-size: 0.85rem;
    font-weight: 400;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--color-white-soft);
    text-shadow: 0 1px 8px rgba(0,0,0,0.8);
}

.hero-scroll {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    opacity: 0;
    animation: fadeIn 1s ease 1.5s forwards;
    z-index: 3;
}

.hero-scroll span {
    font-size: 0.7rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--color-gray);
}

.hero-scroll-line {
    width: 1px;
    height: 40px;
    background: linear-gradient(to bottom, var(--color-gold), transparent);
    animation: scrollPulse 2s ease-in-out infinite;
}

.hero-audio-hint {
    position: absolute;
    bottom: 100px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 4;
    margin: 0;
    padding: 10px 20px;
    font-family: var(--font-sans);
    font-size: 0.8rem;
    font-weight: 500;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--color-white);
    background: rgba(0, 0, 0, 0.6);
    border: 1px solid rgba(255,255,255,0.2);
    border-radius: 4px;
    cursor: pointer;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}
.hero-audio-hint:hover {
    background: rgba(0, 0, 0, 0.75);
}
.hero-audio-hint.hidden {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}

/* ========================================
   Section Styles
======================================== */

.section {
    padding: var(--section-padding) 0;
}

.section-hidden {
    display: none !important;
}

.section-header {
    margin-bottom: 60px;
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.section-header.visible {
    opacity: 1;
    transform: translateY(0);
}

.section-title {
    font-family: var(--font-serif);
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 300;
    letter-spacing: 0.15em;
    color: var(--color-white);
}

/* ========================================
   Video Section
======================================== */

.video-section {
    padding: 0;
    background-color: var(--color-black-deep);
}

.video-section .section-header {
    padding: var(--section-padding) var(--container-padding) 40px;
    max-width: 1400px;
    margin: 0 auto 0;
}

.video-container {
    position: relative;
    width: 100%;
    aspect-ratio: 16 / 9;
    max-height: 80vh;
    overflow: hidden;
}

.main-video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: grayscale(100%) contrast(1.1);
}

.video-controls {
    position: absolute;
    bottom: 30px;
    right: 30px;
    display: flex;
    gap: 12px;
}

.video-control-btn {
    width: 48px;
    height: 48px;
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-white);
    background-color: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(10px);
    transition: var(--transition-fast);
}

.video-control-btn:hover {
    border-color: var(--color-gold);
    color: var(--color-gold);
}

.video-control-btn svg {
    width: 20px;
    height: 20px;
}

.video-control-btn .icon-pause,
.video-control-btn .icon-unmuted {
    display: none;
}

.video-control-btn.playing .icon-play {
    display: none;
}

.video-control-btn.playing .icon-pause {
    display: block;
}

.video-control-btn.unmuted .icon-muted {
    display: none;
}

.video-control-btn.unmuted .icon-unmuted {
    display: block;
}

/* ========================================
   Audio Section
======================================== */

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

.audio-player {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: start;
}

.audio-track-list {
    display: flex;
    flex-direction: column;
}

.audio-track {
    display: grid;
    grid-template-columns: 40px 1fr auto;
    gap: 20px;
    padding: 20px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    text-align: left;
    color: var(--color-white-soft);
    transition: var(--transition-fast);
}

.audio-track:hover,
.audio-track.active {
    color: var(--color-gold);
}

.track-number {
    font-family: var(--font-serif);
    font-size: 0.85rem;
    color: var(--color-gray);
}

.audio-track.active .track-number,
.audio-track:hover .track-number {
    color: var(--color-gold);
}

.track-title {
    font-size: 1rem;
    font-weight: 400;
}

.track-duration {
    font-size: 0.85rem;
    color: var(--color-gray);
}

.audio-controls {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    padding: 40px;
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.now-playing-title {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    font-weight: 400;
    text-align: center;
}

.audio-progress-container {
    display: flex;
    align-items: center;
    gap: 16px;
}

.audio-time {
    font-size: 0.75rem;
    color: var(--color-gray);
    min-width: 40px;
}

.audio-time.duration {
    text-align: right;
}

.audio-progress {
    flex: 1;
    height: 2px;
    background-color: rgba(255, 255, 255, 0.2);
    cursor: pointer;
    position: relative;
}

.audio-progress-bar {
    height: 100%;
    background-color: var(--color-gold);
    width: 0%;
    transition: width 0.1s linear;
}

.audio-buttons {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 24px;
}

.audio-btn {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-white-soft);
    transition: var(--transition-fast);
}

.audio-btn:hover {
    color: var(--color-gold);
}

.audio-btn svg {
    width: 24px;
    height: 24px;
}

.audio-btn.play-btn {
    width: 64px;
    height: 64px;
    border: 1px solid var(--color-gold);
    border-radius: 50%;
}

.audio-btn.play-btn svg {
    width: 28px;
    height: 28px;
}

.audio-btn.play-btn .icon-pause {
    display: none;
}

.audio-btn.play-btn.playing .icon-play {
    display: none;
}

.audio-btn.play-btn.playing .icon-pause {
    display: block;
}

/* ========================================
   Chi sono Section (espandibile)
======================================== */

.chi-sono-section {
    background-color: var(--color-anthracite);
}

.chi-sono-wrap {
    max-width: 720px;
    margin: 0 auto;
}

.chi-sono-toggle {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 20px 24px;
    text-align: left;
    color: inherit;
    cursor: pointer;
    border: 1px solid rgba(255, 255, 255, 0.1);
    background: rgba(255, 255, 255, 0.02);
    font-family: inherit;
    transition: background-color var(--transition-fast), border-color var(--transition-fast);
}

.chi-sono-toggle:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: var(--color-gold);
}

.chi-sono-wrap.open .chi-sono-toggle {
    border-bottom-color: transparent;
}

.chi-sono-label {
    font-family: var(--font-serif);
    font-size: 1.1rem;
    font-weight: 400;
    color: var(--color-gold);
    letter-spacing: 0.05em;
}

.chi-sono-icon {
    flex-shrink: 0;
    width: 12px;
    height: 12px;
    border-right: 1.5px solid var(--color-gold);
    border-bottom: 1.5px solid var(--color-gold);
    transform: rotate(-45deg);
    transition: transform var(--transition-medium);
}

.chi-sono-wrap.open .chi-sono-icon {
    transform: rotate(135deg);
}

.chi-sono-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-slow) ease;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-top: none;
}

.chi-sono-wrap.open .chi-sono-content {
    max-height: 1200px;
}

.chi-sono-text {
    padding: 28px 24px 32px;
}

.chi-sono-text p {
    font-size: 0.95rem;
    color: var(--color-white-soft);
    line-height: 1.85;
    margin-bottom: 1em;
}

.chi-sono-text p:last-child {
    margin-bottom: 0;
}

/* ========================================
   Repertoire Section
======================================== */

/* Repertoire: nero */
.repertoire-section {
    background-color: var(--color-black);
}

.repertoire-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0;
    max-width: 800px;
    margin: 0 auto;
}

.repertoire-item {
    border-left: 1px solid var(--color-gold);
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.repertoire-item.visible {
    opacity: 1;
    transform: translateY(0);
}

.repertoire-toggle {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 20px 24px;
    text-align: left;
    color: inherit;
    cursor: pointer;
    border: none;
    background: transparent;
    font-family: inherit;
    transition: background-color var(--transition-fast), color var(--transition-fast);
}

.repertoire-toggle:hover {
    background: rgba(255, 255, 255, 0.03);
}

.repertoire-item.open .repertoire-toggle {
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.repertoire-genre {
    font-family: var(--font-serif);
    font-size: 1.2rem;
    font-weight: 400;
    color: var(--color-white);
    margin: 0;
}

.repertoire-icon {
    flex-shrink: 0;
    width: 12px;
    height: 12px;
    border-right: 1.5px solid var(--color-gold);
    border-bottom: 1.5px solid var(--color-gold);
    transform: rotate(-45deg);
    transition: transform var(--transition-medium);
}

.repertoire-item.open .repertoire-icon {
    transform: rotate(135deg);
}

.repertoire-artists-wrap {
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-medium) ease;
}

.repertoire-item.open .repertoire-artists-wrap {
    max-height: 200px;
}

.repertoire-artists {
    font-size: 0.9rem;
    color: var(--color-gray-light);
    line-height: 1.8;
    margin: 0;
    padding: 16px 24px 20px;
}

/* ========================================
   Services Section
======================================== */

/* Services: antracite */
.services-section {
    background-color: var(--color-anthracite);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    margin-bottom: 60px;
}

.service-card {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.08);
    padding: 40px 30px;
    text-align: center;
    transition: var(--transition-medium);
    opacity: 0;
    transform: translateY(30px);
}

.service-card.visible {
    opacity: 1;
    transform: translateY(0);
}

.service-card:hover {
    border-color: var(--color-gold);
    background: rgba(201, 169, 98, 0.03);
}

.service-icon {
    width: 48px;
    height: 48px;
    margin: 0 auto 24px;
    color: var(--color-gold);
}

.service-icon svg {
    width: 100%;
    height: 100%;
}

.service-title {
    font-family: var(--font-serif);
    font-size: 1.2rem;
    font-weight: 400;
    margin-bottom: 12px;
    color: var(--color-white);
}

.service-desc {
    font-size: 0.85rem;
    color: var(--color-gray-light);
    line-height: 1.7;
}

.services-note {
    text-align: center;
    max-width: 600px;
    margin: 0 auto;
    padding-top: 40px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.services-note p {
    font-family: var(--font-serif);
    font-size: 1.1rem;
    font-style: italic;
    color: var(--color-gray-light);
    line-height: 1.8;
}

/* ========================================
   Projects Section
======================================== */

/* Projects: nero */
.projects-section {
    background-color: var(--color-black);
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
}

.projects-grid-two {
    grid-template-columns: repeat(2, 1fr);
    max-width: 900px;
    margin: 0 auto;
}

.project-card-link {
    color: inherit;
    text-decoration: none;
    transition: transform var(--transition-medium);
}

.project-card-link:hover {
    transform: translateY(-4px);
}

.project-card-link .project-title {
    transition: color var(--transition-fast);
}

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

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

.project-image-video {
    position: relative;
}

.project-live-video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.project-live-audio-hint {
    position: absolute;
    bottom: 16px;
    left: 50%;
    transform: translateX(-50%);
    padding: 8px 16px;
    font-size: 0.75rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-white);
    background: rgba(0, 0, 0, 0.7);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 4px;
    cursor: pointer;
    transition: opacity 0.3s ease, visibility 0.3s ease;
    z-index: 2;
}

.project-live-audio-hint:hover {
    background: rgba(0, 0, 0, 0.85);
}

.project-live-audio-hint.hidden {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}

.project-card {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.project-card.visible {
    opacity: 1;
    transform: translateY(0);
}

.project-image {
    aspect-ratio: 4 / 5;
    overflow: hidden;
    margin-bottom: 20px;
}

.project-placeholder {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--color-anthracite) 0%, var(--color-anthracite-light) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid rgba(255, 255, 255, 0.08);
    transition: var(--transition-medium);
}

.project-card:hover .project-placeholder {
    border-color: var(--color-gold);
}

.project-placeholder span {
    font-family: var(--font-serif);
    font-size: 1rem;
    font-style: italic;
    color: var(--color-gray);
    letter-spacing: 0.1em;
}

.project-title {
    font-family: var(--font-serif);
    font-size: 1.2rem;
    font-weight: 400;
    color: var(--color-white);
    text-align: center;
}

/* ========================================
   Skills Section
======================================== */

/* Expertise: antracite chiaro (distinto da Services) */
.skills-section {
    background-color: var(--color-anthracite-light);
}

.skills-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px 32px;
    max-width: 640px;
    margin: 0 auto;
}

.skill-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 8px;
    padding: 20px 16px;
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.skill-item.visible {
    opacity: 1;
    transform: translateY(0);
}

.skill-icon {
    font-size: 0.6rem;
    color: var(--color-gold);
    margin-bottom: 16px;
}

.skill-icon-svg {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    flex-shrink: 0;
}

.skill-icon-svg svg {
    width: 100%;
    height: 100%;
    color: var(--color-gold);
}

.skill-title {
    font-family: var(--font-serif);
    font-size: 1rem;
    font-weight: 400;
    color: var(--color-white);
    margin-bottom: 0;
}

.skill-desc {
    font-size: 0.8rem;
    color: var(--color-gray-light);
}

.skill-item .skill-icon-svg {
    margin-bottom: 4px;
}

/* ========================================
   Carousel Section
======================================== */

/* Gallery: antracite (distinto da Projects) */
.carousel-section {
    background-color: var(--color-anthracite);
}

.carousel-section .container {
    position: relative;
}

.carousel-wrap {
    position: relative;
    max-width: 1000px;
    margin: 0 auto;
    padding: 0 56px;
}

.carousel-track-container {
    width: 100%;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 4px;
}

.carousel-track {
    display: flex;
    transition: transform var(--transition-slow);
    will-change: transform;
    width: 700%;
}

.carousel-slide {
    flex: 0 0 14.285714%;
    width: 14.285714%;
    min-width: 0;
    position: relative;
}

.carousel-slide::before {
    content: '';
    display: block;
    padding-top: 75%;
}

.carousel-slide img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.carousel-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 48px;
    height: 48px;
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    color: var(--color-white);
    background: rgba(0, 0, 0, 0.5);
    font-size: 1.5rem;
    line-height: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2;
    transition: var(--transition-fast);
}

.carousel-btn:hover {
    border-color: var(--color-gold);
    color: var(--color-gold);
    background: rgba(0, 0, 0, 0.7);
}

.carousel-prev {
    left: 0;
}

.carousel-next {
    right: 0;
}

.carousel-dots {
    display: flex;
    justify-content: center;
    gap: 12px;
    margin-top: 24px;
    flex-wrap: wrap;
}

.carousel-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    border: 1px solid rgba(255, 255, 255, 0.4);
    background: transparent;
    cursor: pointer;
    transition: var(--transition-fast);
}

.carousel-dot:hover,
.carousel-dot.active {
    background: var(--color-gold);
    border-color: var(--color-gold);
}

@media (max-width: 768px) {
    .carousel-wrap {
        padding: 0 48px;
    }
    .carousel-prev { left: 4px; }
    .carousel-next { right: 4px; }
    .carousel-btn { width: 40px; height: 40px; font-size: 1.2rem; }
}

/* ========================================
   Contact Section
======================================== */

/* Contact: gradiente scuro (distinto dalle altre) */
.contact-section {
    background: linear-gradient(180deg, var(--color-anthracite-light) 0%, var(--color-black-deep) 100%);
    text-align: center;
}

.contact-content {
    max-width: 600px;
    margin: 0 auto;
}

.contact-intro {
    font-family: var(--font-serif);
    font-size: 1.2rem;
    font-style: italic;
    color: var(--color-gray-light);
    margin-bottom: 50px;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 30px;
    margin-bottom: 50px;
}

.contact-link {
    display: flex;
    flex-direction: column;
    gap: 8px;
    padding: 20px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: var(--transition-fast);
}

.contact-link:hover {
    border-color: var(--color-gold);
}

.contact-label {
    font-size: 0.75rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--color-gray);
}

.contact-value {
    font-family: var(--font-serif);
    font-size: 1.3rem;
    color: var(--color-white);
}

.cta-button {
    display: inline-block;
    padding: 18px 50px;
    border: 1px solid var(--color-gold);
    font-size: 0.8rem;
    font-weight: 500;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--color-gold);
    transition: var(--transition-medium);
}

.cta-button:hover {
    background-color: var(--color-gold);
    color: var(--color-black);
}

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

.footer {
    padding: 40px 0;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    background-color: var(--color-black-deep);
}

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

.footer-name {
    font-family: var(--font-serif);
    font-size: 1rem;
    color: var(--color-gold);
    letter-spacing: 0.1em;
}

.footer-copy {
    font-size: 0.75rem;
    color: var(--color-gray);
}

/* ========================================
   Animations
======================================== */

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes expandWidth {
    from {
        opacity: 0;
        width: 0;
    }
    to {
        opacity: 1;
        width: 60px;
    }
}

@keyframes scrollPulse {
    0%, 100% {
        opacity: 1;
        transform: scaleY(1);
    }
    50% {
        opacity: 0.5;
        transform: scaleY(0.8);
    }
}

/* ========================================
   Responsive Design
======================================== */

@media (max-width: 1024px) {
    .audio-player {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .repertoire-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .skills-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background-color: var(--color-black);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: 30px;
    }
    
    .nav-links.active {
        display: flex;
    }
    
    .nav-links a {
        font-size: 1.2rem;
    }
    
    .nav-toggle {
        display: flex;
        z-index: 1001;
    }
    
    .nav-toggle.active span:first-child {
        transform: rotate(45deg) translate(5px, 5px);
    }
    
    .nav-toggle.active span:last-child {
        transform: rotate(-45deg) translate(5px, -5px);
    }
    
    .hero-title {
        font-size: clamp(2.5rem, 12vw, 4rem);
    }
    
    .repertoire-grid {
        grid-template-columns: 1fr;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    .projects-grid,
    .projects-grid-two {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .video-controls {
        bottom: 20px;
        right: 20px;
    }
    
    .video-control-btn {
        width: 40px;
        height: 40px;
    }
    
    .footer-content {
        flex-direction: column;
        gap: 16px;
        text-align: center;
    }
}

@media (max-width: 480px) {
    :root {
        --container-padding: 20px;
    }
    
    .section-title {
        letter-spacing: 0.1em;
    }
    
    .audio-controls {
        padding: 30px 20px;
    }
    
    .service-card {
        padding: 30px 20px;
    }
    
    .contact-value {
        font-size: 1.1rem;
    }
}