/* =========================================================================
   Design System & Variables
   ========================================================================= */
:root {
    /* Colors */
    --clr-bg: #0c0c0e;
    --clr-surface: #141417;
    --clr-surface-light: #1e1e22;
    --clr-text: #eaeaea;
    --clr-text-muted: #a0a0a0;
    --clr-accent: #d4af37;
    /* Premium Gold */
    --clr-accent-hover: #b8972e;

    /* Typography */
    --font-heading: 'Playfair Display', serif;
    --font-body: 'Outfit', sans-serif;

    /* Spacing */
    --space-sm: 0.5rem;
    --space-md: 1rem;
    --space-lg: 2rem;
    --space-xl: 4rem;
    --space-2xl: 8rem;

    /* Transitions */
    --tr-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --tr-smooth: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

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

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

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

h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: var(--font-heading);
    font-weight: 500;
    line-height: 1.2;
}

a {
    color: inherit;
    text-decoration: none;
    transition: color var(--tr-fast);
}

img {
    max-width: 100%;
    display: block;
    object-fit: cover;
}

ul {
    list-style: none;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-lg);
}

.section {
    padding: var(--space-2xl) 0;
}

.text-center {
    text-align: center;
}

/* =========================================================================
   Typography & Utilities
   ========================================================================= */
.section-subtitle {
    font-family: var(--font-body);
    color: var(--clr-accent);
    text-transform: uppercase;
    letter-spacing: 0.2em;
    font-size: 0.85rem;
    margin-bottom: var(--space-sm);
    font-weight: 500;
}

.section-title {
    font-size: clamp(2.5rem, 5vw, 4rem);
    margin-bottom: var(--space-xl);
    color: #ffffff;
}

.section-description {
    color: var(--clr-text-muted);
    font-size: 1.1rem;
    max-width: 600px;
    margin: 0 auto var(--space-xl);
}

/* Buttons */
.btn-primary {
    display: inline-block;
    background-color: var(--clr-accent);
    color: var(--clr-bg);
    padding: 1rem 2rem;
    font-family: var(--font-body);
    font-weight: 600;
    letter-spacing: 0.05em;
    border: 1px solid var(--clr-accent);
    cursor: pointer;
    transition: all var(--tr-fast);
}

.btn-primary:hover {
    background-color: transparent;
    color: var(--clr-accent);
}

.btn-outline {
    display: inline-block;
    background-color: transparent;
    color: var(--clr-text);
    padding: 0.8rem 1.8rem;
    font-family: var(--font-body);
    font-weight: 500;
    letter-spacing: 0.05em;
    border: 1px solid rgba(255, 255, 255, 0.2);
    cursor: pointer;
    transition: all var(--tr-fast);
}

.btn-outline:hover {
    border-color: var(--clr-accent);
    color: var(--clr-accent);
}

.btn-text {
    display: inline-flex;
    align-items: center;
    color: var(--clr-text);
    font-weight: 500;
    border-bottom: 1px solid transparent;
    padding-bottom: 0.2rem;
}

.btn-text:hover {
    color: var(--clr-accent);
    border-color: var(--clr-accent);
}

/* =========================================================================
   Navigation
   ========================================================================= */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    padding: 1.5rem 0;
    z-index: 1000;
    transition: background-color var(--tr-smooth), padding var(--tr-smooth);
}

.navbar.scrolled {
    background-color: rgba(12, 12, 14, 0.95);
    backdrop-filter: blur(10px);
    padding: 1rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

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

.brand {
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 700;
    color: var(--clr-accent);
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 2.5rem;
}

.nav-links a:not(.btn-outline) {
    font-size: 0.95rem;
    font-weight: 500;
    opacity: 0.8;
}

.nav-links a:not(.btn-outline):hover {
    opacity: 1;
    color: var(--clr-accent);
}

.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    width: 30px;
    height: 20px;
    position: relative;
    z-index: 1001;
}

.mobile-menu-btn span {
    display: block;
    width: 100%;
    height: 2px;
    background-color: var(--clr-text);
    position: absolute;
    transition: all var(--tr-fast);
}

.mobile-menu-btn span:nth-child(1) {
    top: 0;
}

.mobile-menu-btn span:nth-child(2) {
    bottom: 0;
}

.mobile-menu-btn.active span:nth-child(1) {
    transform: translateY(9px) rotate(45deg);
}

.mobile-menu-btn.active span:nth-child(2) {
    transform: translateY(-9px) rotate(-45deg);
}

/* =========================================================================
   Hero Section
   ========================================================================= */
.hero {
    height: 100vh;
    min-height: 700px;
    position: relative;
    display: flex;
    align-items: center;
    padding: 0 var(--space-lg);
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('foto-25.jpg');
    background-size: cover;
    background-position: 85% 50%;
    z-index: -2;
    animation: zoomOut 20s infinite alternate linear;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to right, rgba(12, 12, 14, 0.95) 0%, rgba(12, 12, 14, 0.6) 50%, rgba(12, 12, 14, 0.3) 100%);
    z-index: -1;
}

.hero-content {
    max-width: 800px;
    margin: 0 auto;
    width: 100%;
    padding-top: 5rem;
}

.hero-subtitle {
    font-family: var(--font-body);
    color: var(--clr-accent);
    text-transform: uppercase;
    letter-spacing: 0.3em;
    font-size: 1rem;
    margin-bottom: var(--space-md);
    animation: fadeInDown 1s ease forwards;
}

.hero-title {
    font-size: clamp(4rem, 10vw, 8rem);
    line-height: 0.9;
    padding-bottom: 0.1em;
    margin-bottom: var(--space-lg);
    color: #ffffff;
    animation: fadeInUp 1s ease 0.2s forwards;
    opacity: 0;
}

.hero-text {
    font-size: 1.25rem;
    color: var(--clr-text-muted);
    max-width: 500px;
    margin-bottom: var(--space-xl);
    animation: fadeInUp 1s ease 0.4s forwards;
    opacity: 0;
}

.hero-actions {
    display: flex;
    gap: var(--space-lg);
    align-items: center;
    animation: fadeInUp 1s ease 0.6s forwards;
    opacity: 0;
}

.hero-quote {
    border-left: 3px solid var(--clr-accent);
    padding-left: 1.5rem;
    margin-left: 0;
    font-style: italic;
}

.hero-quote p {
    margin-bottom: 0.8rem;
    color: var(--clr-text);
}

.hero-quote-author {
    font-size: 0.95rem;
    color: var(--clr-accent);
    font-weight: 500;
    font-style: normal;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

/* Scroll Indicator */
.scroll-indicator {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    opacity: 0;
    animation: fadeIn 1s ease 1s forwards;
}

.mouse {
    width: 26px;
    height: 40px;
    border: 2px solid rgba(255, 255, 255, 0.5);
    border-radius: 13px;
    position: relative;
}

.mouse::before {
    content: '';
    position: absolute;
    top: 6px;
    left: 50%;
    transform: translateX(-50%);
    width: 4px;
    height: 4px;
    background-color: var(--clr-accent);
    border-radius: 50%;
    animation: scrollMouse 2s infinite;
}

/* =========================================================================
   Biography Section
   ========================================================================= */
.bi-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-xl);
    align-items: flex-start;
}

.bi-image-col {
    position: sticky;
    top: 120px;
}

.image-wrapper {
    position: relative;
    padding: 2rem 2rem 0 0;
}

.image-wrapper img {
    position: relative;
    z-index: 2;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.5);
}

.decorative-box {
    position: absolute;
    top: 0;
    right: 0;
    width: 80%;
    height: 90%;
    border: 2px solid var(--clr-accent);
    z-index: 1;
}

.bi-text-col .content-block p {
    color: var(--clr-text-muted);
    margin-bottom: 1.5rem;
    font-size: 1.1rem;
}

/* =========================================================================
   Repertoire Section
   ========================================================================= */
.repertoire {
    background-color: var(--clr-surface);
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.rep-category {
    margin-bottom: var(--space-xl);
}

.rep-category:last-child {
    margin-bottom: 0;
}

.rep-category-title {
    font-family: var(--font-heading);
    font-size: 2rem;
    color: var(--clr-accent);
    margin-bottom: var(--space-lg);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    padding-bottom: 0.5rem;
}

.rep-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-lg);
}

.rep-card {
    background-color: var(--clr-surface-light);
    padding: 2.5rem 2rem;
    border-top: 3px solid transparent;
    transition: all var(--tr-smooth);
}

.rep-card:hover {
    transform: translateY(-10px);
    border-top-color: var(--clr-accent);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.rep-era {
    color: var(--clr-accent);
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 1rem;
}

.rep-composer {
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
    color: #fff;
}

.rep-list li {
    color: var(--clr-text-muted);
    margin-bottom: 0.8rem;
    padding-left: 1rem;
    position: relative;
}

.rep-list li::before {
    content: '•';
    color: var(--clr-accent);
    position: absolute;
    left: 0;
}

/* =========================================================================
   Events Section
   ========================================================================= */
.events-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    margin-bottom: var(--space-xl);
}

.event-item {
    display: flex;
    align-items: center;
    padding: 2rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    transition: background-color var(--tr-fast);
}

.event-item:hover {
    background-color: rgba(255, 255, 255, 0.02);
}

.event-date {
    flex: 0 0 100px;
    text-align: center;
    padding-right: 2rem;
    border-right: 1px solid rgba(255, 255, 255, 0.1);
}

.event-date .day {
    display: block;
    font-size: 2.5rem;
    font-family: var(--font-heading);
    line-height: 1;
    color: var(--clr-accent);
}

.event-date .month {
    text-transform: uppercase;
    font-size: 0.9rem;
    letter-spacing: 0.1em;
}

.event-details {
    flex: 1;
    padding: 0 2rem;
}

.event-title {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
    color: #fff;
}

.event-location {
    color: var(--clr-text-muted);
}

.event-action {
    flex: 0 0 auto;
}

.free-entrance {
    font-size: 0.9rem;
    color: var(--clr-accent);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    font-weight: 500;
    opacity: 0.8;
}

.past-events {
    margin-top: var(--space-2xl);
}

.event-category-title {
    font-family: var(--font-heading);
    font-size: 2rem;
    color: var(--clr-text);
    margin-bottom: var(--space-lg);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    padding-bottom: 0.5rem;
}

.past-events-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: var(--space-lg);
}

.past-event-poster {
    position: relative;
    overflow: hidden;
    aspect-ratio: 3/4;
    background-color: var(--clr-surface);
    border: 1px solid rgba(255, 255, 255, 0.05);
    transition: transform var(--tr-smooth), box-shadow var(--tr-smooth);
}

.past-event-poster img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--tr-smooth);
}

.past-event-poster:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
    border-color: var(--clr-accent);
}

.past-event-poster:hover img {
    transform: scale(1.05);
}

/* =========================================================================
   Media Section
   ========================================================================= */
.media-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    grid-auto-rows: minmax(300px, auto);
    gap: 1.5rem;
}

.media-item {
    position: relative;
    overflow: hidden;
    background: #000;
}

/* Removed specific sizing for first child to make them equal */

.media-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.media-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.4);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    opacity: 0;
    transition: all var(--tr-smooth);
}

.media-item:hover img {
    transform: scale(1.05);
}

.media-item:hover .media-overlay {
    opacity: 1;
}

.media-overlay span {
    color: #fff;
    font-family: var(--font-heading);
    font-size: 1.5rem;
    transform: translateY(20px);
    transition: transform var(--tr-smooth);
}

.media-item:hover .media-overlay span {
    transform: translateY(0);
}

.play-icon {
    width: 64px;
    height: 64px;
    stroke: var(--clr-accent);
    margin-bottom: 1rem;
    transform: scale(0.8);
    transition: transform var(--tr-smooth);
}

.media-item:hover .play-icon {
    transform: scale(1);
}

/* =========================================================================
   Contact Section
   ========================================================================= */
.contact {
    background-color: var(--clr-surface);
}

.contact-box {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: var(--space-xl);
    background-color: var(--clr-bg);
    padding: var(--space-xl);
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.contact-info p {
    color: var(--clr-text-muted);
    margin-bottom: 2rem;
}

.detail-item {
    margin-bottom: 1.5rem;
}

.detail-item strong {
    display: block;
    color: var(--clr-accent);
    margin-bottom: 0.3rem;
    font-weight: 500;
}

.contact-form .input-group {
    margin-bottom: 1.5rem;
}

.contact-form label {
    display: block;
    margin-bottom: 0.5rem;
    font-size: 0.9rem;
    color: var(--clr-text-muted);
}

.contact-form input,
.contact-form textarea {
    width: 100%;
    background-color: var(--clr-surface);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--clr-text);
    padding: 1rem;
    font-family: var(--font-body);
    transition: border-color var(--tr-fast);
}

.contact-form input:focus,
.contact-form textarea:focus {
    outline: none;
    border-color: var(--clr-accent);
}

/* =========================================================================
   Footer
   ========================================================================= */
.footer {
    padding: var(--space-xl) 0 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--space-xl);
}

.footer-brand h2 {
    font-size: 2.5rem;
    color: var(--clr-accent);
}

.footer-brand p {
    color: var(--clr-text-muted);
}

.footer-social {
    display: flex;
    gap: 1.5rem;
}

.footer-social a {
    color: var(--clr-text-muted);
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.footer-social a:hover {
    color: var(--clr-accent);
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    color: rgba(255, 255, 255, 0.3);
    font-size: 0.85rem;
}

/* =========================================================================
   Animations & Reveals
   ========================================================================= */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

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

@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }

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

@keyframes fadeIn {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

@keyframes zoomOut {
    from {
        transform: scale(1.1);
    }

    to {
        transform: scale(1);
    }
}

@keyframes scrollMouse {
    0% {
        transform: translate(-50%, 0);
        opacity: 1;
    }

    100% {
        transform: translate(-50%, 15px);
        opacity: 0;
    }
}

/* Intersection Observer Reveal Classes */
.reveal,
.reveal-left,
.reveal-right {
    opacity: 0;
    transition: all 1s cubic-bezier(0.4, 0, 0.2, 1);
}

.reveal {
    transform: translateY(40px);
}

.reveal-left {
    transform: translateX(-40px);
}

.reveal-right {
    transform: translateX(40px);
}

.reveal.active,
.reveal-left.active,
.reveal-right.active {
    opacity: 1;
    transform: translate(0, 0);
}

/* =========================================================================
   Media Queries
   ========================================================================= */
@media (max-width: 900px) {
    .bi-layout {
        grid-template-columns: 1fr;
    }

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

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



    .contact-box {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .nav-links {
        position: fixed;
        top: 0;
        right: -100%;
        width: 100%;
        height: 100vh;
        background-color: var(--clr-bg);
        flex-direction: column;
        justify-content: center;
        transition: right var(--tr-smooth);
    }

    .nav-links.active {
        right: 0;
    }

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

    .hero-title {
        font-size: clamp(3rem, 8vw, 5rem);
    }

    .hero-actions {
        flex-direction: column;
        align-items: flex-start;
    }

    .footer-content {
        flex-direction: column;
        align-items: flex-start;
        gap: 2rem;
    }
}

@media (max-width: 480px) {
    .event-item {
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
    }

    .event-date {
        border-right: none;
        padding-right: 0;
        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
        padding-bottom: 1rem;
        width: 100%;
        text-align: left;
        display: flex;
        gap: 1rem;
        align-items: baseline;
    }

    .event-details {
        padding: 0;
    }

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


}