* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { font-family: 'Inter', sans-serif; background: #000; color: #fff; overflow-x: hidden; }
::selection { background: rgba(255,255,255,0.15); color: #fff; }
::-webkit-scrollbar { width: 4px; }
::-webkit-scrollbar-track { background: #000; }
::-webkit-scrollbar-thumb { background: #333; border-radius: 2px; }

.hidden-initially {
    opacity: 0; visibility: hidden;
    transform: translateY(-20px);
    transition: opacity 1s ease, transform 1s ease, background 0.3s ease;
}
.hidden-initially.show {
    opacity: 1; visibility: visible;
    transform: translateY(0);
}

.grain {
    position: fixed; inset: -50%; width: 200%; height: 200%;
    pointer-events: none; z-index: 9998; opacity: 0.03;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 512 512' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.8' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

.hero-slide {
    position: absolute; inset: 0;
    opacity: 0;
    transition: opacity 1.8s ease-in-out;
}
.hero-slide.active { opacity: 1; }
.hero-slide img {
    width: 100%; height: 100%; object-fit: cover;
    filter: grayscale(100%) brightness(0.75);
    transform: scale(1.05);
    transition: transform 8s ease-out, filter 0.5s ease;
}
.hero-slide.active img { 
    transform: scale(1); 
    filter: grayscale(100%) brightness(0.75);
}

@media (max-width: 768px) {
    .hero-slide img {
        object-fit: cover;
        object-position: center;
        filter: grayscale(100%) brightness(0.8);
    }
    .hero-slide.active img {
        filter: grayscale(100%) brightness(0.8);
    }
}

.slide-progress {
    position: absolute; bottom: 0; left: 0;
    height: 2px; background: rgba(255,255,255,0.5);
    width: 0; z-index: 20;
}
.slide-progress.running { animation: progressFill 5s linear forwards; }
@keyframes progressFill { to { width: 100%; } }

.img-reveal { position: relative; overflow: hidden; }
.img-reveal::before {
    content: ''; position: absolute; inset: 0;
    background: #000; z-index: 2;
    transform: scaleX(1); transform-origin: right;
    transition: transform 1.2s cubic-bezier(0.77, 0, 0.175, 1);
}
.img-reveal.visible::before { transform: scaleX(0); }
.img-reveal img {
    transform: scale(1.1);
    transition: transform 1.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}
.img-reveal.visible img { transform: scale(1); }

@media (max-width: 768px) {
    .img-reveal::before { transition: transform 0.8s cubic-bezier(0.77, 0, 0.175, 1); }
    .img-reveal img { transition: transform 1s cubic-bezier(0.25, 0.46, 0.45, 0.94); }
}

.fade-up {
    opacity: 0; transform: translateY(40px);
    transition: opacity 0.8s ease, transform 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}
.fade-up.visible { opacity: 1; transform: translateY(0); }

.hero-title {
    font-size: clamp(4rem, 18vw, 15rem);
    line-height: 0.8; letter-spacing: -0.06em;
    opacity: 0;
    animation: heroIn 1.5s cubic-bezier(0.25, 0.46, 0.45, 0.94) 0.5s forwards;
}
@keyframes heroIn {
    from { opacity: 0; transform: translateY(60px); }
    to { opacity: 1; transform: translateY(0); }
}
.hero-sub {
    opacity: 0;
    animation: fadeUp 1s ease 1s forwards;
}
@keyframes fadeUp {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

/* MENU BUTTON */
.menu-btn {
    width: 44px; height: 44px;
    display: flex;
    flex-direction: column;
    align-items: flex-end; justify-content: center;
    gap: 8px; cursor: pointer;
    background: transparent; border: none; outline: none;
    pointer-events: auto !important;
    opacity: 1 !important; visibility: visible !important;
    z-index: 100001 !important;
}
@media (min-width: 768px) {
    .menu-btn { display: none !important; }
}
.menu-btn span {
    display: block; height: 2px; background: #fff;
    transition: all 0.4s cubic-bezier(0.77, 0, 0.175, 1);
    transform-origin: center;
    opacity: 1 !important; visibility: visible !important;
}
.menu-btn .line1 { width: 32px; }
.menu-btn .line2 { width: 20px; }

.menu-btn.active .line1 { transform: translateY(5px) rotate(45deg); width: 28px; }
.menu-btn.active .line2 { transform: translateY(-5px) rotate(-45deg); width: 28px; }

@media (max-width: 768px) {
    .menu-btn span { width: 26px; height: 2px; }
    .menu-btn .line2 { width: 18px; }
    .menu-btn .line3 { width: 22px; }
    .menu-btn.active .line1 { transform: translateY(8px) rotate(45deg); width: 26px; }
    .menu-btn.active .line3 { transform: translateY(-8px) rotate(-45deg); width: 26px; }
}

/* FULLSCREEN MENU */
.fullscreen-menu {
    position: fixed; inset: 0; z-index: 100000;
    pointer-events: none;
}
.menu-bg {
    position: absolute; inset: 0; background: rgba(5, 5, 5, 0.95);
    backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
    opacity: 0; visibility: hidden;
    transition: opacity 0.6s cubic-bezier(0.22, 1, 0.36, 1), visibility 0.6s cubic-bezier(0.22, 1, 0.36, 1);
}
.fullscreen-menu.open { pointer-events: auto; }
.fullscreen-menu.open .menu-bg { opacity: 1; visibility: visible; }

/* Sadece mobilde FS Menu çalışsın, masaüstünde gizli tutulsun */
@media (min-width: 768px) {
    .fullscreen-menu { display: none !important; pointer-events: none !important; }
}

.menu-item-wrapper { overflow: hidden; padding: 6px 0; margin-bottom: 0.25rem; }
.menu-item {
    display: block;
    transform: translateY(40px) scale(0.95);
    opacity: 0;
    transition: transform 0.6s cubic-bezier(0.22, 1, 0.36, 1), opacity 0.5s ease, color 0.3s ease;
}
.fullscreen-menu.open .menu-item { transform: translateY(0) scale(1); opacity: 1; }
.fullscreen-menu.open .menu-item-wrapper:nth-child(1) .menu-item { transition-delay: 0.1s; }
.fullscreen-menu.open .menu-item-wrapper:nth-child(2) .menu-item { transition-delay: 0.15s; }
.fullscreen-menu.open .menu-item-wrapper:nth-child(3) .menu-item { transition-delay: 0.2s; }
.fullscreen-menu.open .menu-item-wrapper:nth-child(4) .menu-item { transition-delay: 0.25s; }
.fullscreen-menu.open .menu-item-wrapper:nth-child(5) .menu-item { transition-delay: 0.3s; }
.fullscreen-menu.open .menu-item-wrapper:nth-child(6) .menu-item { transition-delay: 0.35s; }

.gallery-card { position: relative; overflow: hidden; }
.gallery-img {
    transition: filter 0.7s ease, transform 0.7s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    filter: grayscale(100%);
    width: 100%; height: 100%; object-fit: cover;
}
.gallery-card:hover .gallery-img { filter: grayscale(10%) brightness(1.05); transform: scale(1.03); }

@media (max-width: 768px) {
    .gallery-card:hover .gallery-img { transform: scale(1); filter: grayscale(100%); }
}

.marquee-inner { display: flex; width: max-content; animation: marquee 25s linear infinite; }
@keyframes marquee { 0% { transform: translateX(0); } 100% { transform: translateX(-50%); } }

.cursor-dot {
    width: 8px; height: 8px; background: #fff; border-radius: 50%;
    position: fixed; pointer-events: none; z-index: 9997;
    mix-blend-mode: difference; transition: transform 0.15s ease;
}
@media (max-width: 768px) { .cursor-dot { display: none; } }

/* Music Platform Cards */
.platform-link {
    display: flex; flex-direction: column; items-center; justify-center; gap: 12px;
    text-decoration: none; color: #737373;
    transition: all 0.3s ease; text-align: center;
}
.platform-link .iconify {
    font-size: 3rem; transition: transform 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275), color 0.3s ease;
    margin: 0 auto;
}
.platform-link span {
    font-family: 'Oswald', sans-serif; font-size: 0.85rem; font-weight: 700;
    letter-spacing: 0.15em; text-transform: uppercase;
}
.platform-link:hover { color: #fff; }
.platform-link:hover .iconify { transform: scale(1.15); }

@media (max-width: 768px) {
    .platform-link .iconify { font-size: 2.5rem; }
    .platform-link span { font-size: 0.75rem; }
}

/* Social Icons */
.social-icon {
    display: flex; align-items: center; justify-content: center;
    color: #737373; transition: color 0.3s ease, transform 0.3s ease;
}
.social-icon:hover { color: #fff; transform: translateY(-3px); }

/* Fixed Header Nav */
header.header-nav {
    position: fixed !important; top: 0 !important; left: 0 !important;
    width: 100% !important; z-index: 100001 !important;
    background: transparent; pointer-events: auto !important;
}
header.header-nav.scrolled {
    background: rgba(0, 0, 0, 0.85); backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(255,255,255,0.05);
}

/* DESKTOP NAV KESİN ÇÖZÜMÜ VE BOŞLUKLAR */
.desktop-nav { display: none; }
@media (min-width: 768px) {
    .desktop-nav {
        display: flex !important;
        align-items: center;
        gap: 3rem; /* Linkler arası ferah boşluk */
    }
}

/* COOKIE BANNER */
.cookie-banner {
    position: fixed; bottom: 0; left: 0; right: 0; z-index: 999999;
    background: rgba(10, 10, 10, 0.98); backdrop-filter: blur(20px);
    border-top: 1px solid rgba(255,255,255,0.1);
    padding: 1.5rem 2rem; transform: translateY(100%);
    transition: transform 0.5s cubic-bezier(0.22, 1, 0.36, 1);
}
.cookie-banner.show { transform: translateY(0); }
.cookie-content {
    max-width: 1400px; margin: 0 auto;
    display: flex; align-items: center; justify-content: space-between;
    gap: 2rem; flex-wrap: wrap;
}
.cookie-text h3 { color: #fff; margin-bottom: 0.5rem; }
.cookie-text p { color: #a3a3a3; line-height: 1.5; }
.cookie-actions { display: flex; gap: 1rem; flex-shrink: 0; }
.cookie-btn {
    font-family: 'Oswald', sans-serif; font-size: 0.8rem; font-weight: 600;
    text-transform: uppercase; letter-spacing: 0.1em; padding: 0.75rem 2rem;
    border: none; cursor: pointer; transition: all 0.3s ease; border-radius: 2px;
}
.cookie-btn.accept { background: #fff; color: #000; }
.cookie-btn.accept:hover { background: #e5e5e5; }
.cookie-btn.reject { background: transparent; color: #737373; border: 1px solid #333; }
.cookie-btn.reject:hover { color: #fff; border-color: #555; }
@media (max-width: 768px) {
    .cookie-banner { padding: 1.5rem; }
    .cookie-content { flex-direction: column; text-align: center; }
    .cookie-actions { width: 100%; flex-direction: column; }
    .cookie-btn { width: 100%; }
}

/* STATS SECTION */
.stat-card {
    padding: 1.5rem;
    border: 1px solid rgba(255,255,255,0.05);
    border-radius: 4px;
    background: rgba(255,255,255,0.01);
    transition: all 0.4s ease;
}
.stat-card:hover {
    border-color: rgba(255,255,255,0.15);
    background: rgba(255,255,255,0.03);
    transform: translateY(-5px);
}
.stat-number {
    background: linear-gradient(135deg, #fff 0%, #737373 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* EVENT CARDS */
.event-card {
    display: flex; align-items: center; gap: 1.5rem;
    padding: 1.5rem; border: 1px solid rgba(255,255,255,0.08);
    border-radius: 4px; background: rgba(255,255,255,0.01);
    transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}
.event-card:hover {
    border-color: rgba(255,255,255,0.2);
    background: rgba(255,255,255,0.03);
    transform: translateX(10px);
}
.event-date {
    display: flex; flex-direction: column; align-items: center;
    padding: 1rem 1.5rem; border-right: 1px solid rgba(255,255,255,0.1);
    min-width: 80px;
}
.event-day { line-height: 1; color: #fff; }
.event-month { color: #737373; margin-top: 0.25rem; }
.event-info { flex: 1; }
.event-title { color: #fff; margin-bottom: 0.5rem; }
.event-venue { color: #737373; }
.event-btn {
    padding: 0.75rem 1.5rem; background: transparent;
    border: 1px solid rgba(255,255,255,0.2); color: #fff;
    text-decoration: none; transition: all 0.3s ease;
    border-radius: 2px; white-space: nowrap;
}
.event-btn:hover {
    background: #fff; color: #000;
    border-color: #fff;
}
@media (max-width: 768px) {
    .event-card { flex-direction: column; text-align: center; gap: 1rem; }
    .event-date { border-right: none; border-bottom: 1px solid rgba(255,255,255,0.1); padding-bottom: 1rem; }
    .event-card:hover { transform: translateX(0); }
}

/* NEWSLETTER */
.newsletter-form {
    display: flex; gap: 1rem; max-width: 600px; margin: 0 auto;
    flex-wrap: wrap;
}
.newsletter-input {
    flex: 1; min-width: 250px; padding: 1rem 1.5rem;
    background: rgba(255,255,255,0.05); border: 1px solid rgba(255,255,255,0.1);
    color: #fff; font-size: 0.9rem; border-radius: 2px;
    transition: all 0.3s ease;
}
.newsletter-input:focus {
    outline: none; border-color: rgba(255,255,255,0.3);
    background: rgba(255,255,255,0.08);
}
.newsletter-input::placeholder { color: #737373; }
.newsletter-btn {
    padding: 1rem 2.5rem; background: #fff; color: #000;
    border: none; cursor: pointer; font-size: 0.85rem;
    letter-spacing: 0.15em; font-weight: 700;
    transition: all 0.3s ease; border-radius: 2px;
    white-space: nowrap;
}
.newsletter-btn:hover {
    background: #e5e5e5; transform: translateY(-2px);
}
@media (max-width: 768px) {
    .newsletter-form { flex-direction: column; }
    .newsletter-input { min-width: 100%; }
    .newsletter-btn { width: 100%; }
}

/* VIDEO SECTION */
.video-card {
    transition: transform 0.3s ease;
}
.video-wrapper {
    position: relative;
    padding-bottom: 56.25%;
    height: 0;
    overflow: hidden;
    border-radius: 4px;
    background: rgba(255,255,255,0.02);
    border: 1px solid rgba(255,255,255,0.05);
}
.video-wrapper iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}
.video-card:hover {
    transform: translateY(-5px);
}
.video-info h3 {
    transition: color 0.3s ease;
}
.video-card:hover .video-info h3 {
    color: #e5e5e5;
}

/* PARALLAX EFFECTS */
.parallax-section {
    position: relative;
    overflow: hidden;
}
.parallax-bg {
    position: absolute;
    inset: -10%;
    background-size: cover;
    background-position: center;
    will-change: transform;
}

/* SMOOTH SCROLL */
html {
    scroll-behavior: smooth;
}
@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    * { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
}

/* ADVANCED HOVER EFFECTS */
.gallery-img, .platform-link, .social-icon, .event-card, .stat-card {
    will-change: transform;
}

/* MICRO-INTERACTIONS */
button, a, input, textarea {
    -webkit-tap-highlight-color: transparent;
}

button:active, .event-btn:active, .cookie-btn:active, .newsletter-btn:active {
    transform: scale(0.97);
}

/* TEXT SELECTION */
::selection {
    background: rgba(255,255,255,0.2);
    color: #fff;
}

/* FOCUS VISIBLE FOR ACCESSIBILITY */
*:focus-visible {
    outline: 2px solid rgba(255,255,255,0.5);
    outline-offset: 2px;
}

/* LOADING ANIMATIONS */
@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

/* GLOWING EFFECT ON HOVER */
.platform-link:hover .iconify {
    filter: drop-shadow(0 0 10px rgba(255,255,255,0.3));
}

.social-icon:hover {
    filter: drop-shadow(0 0 8px rgba(255,255,255,0.2));
}

/* IMAGE ZOOM EFFECT */
.img-reveal:hover img {
    transform: scale(1.05);
    transition: transform 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

/* CURSOR POINTER */
a, button, .gallery-card, .event-card, .stat-card {
    cursor: pointer;
}

/* BACKDROP BLUR SUPPORT */
@supports (backdrop-filter: blur(20px)) {
    .menu-bg, .cookie-banner, header.header-nav.scrolled {
        backdrop-filter: blur(20px);
        -webkit-backdrop-filter: blur(20px);
    }
}

/* INSTAGRAM FEED */
.instagram-card {
    position: relative;
    overflow: hidden;
    border-radius: 4px;
    cursor: pointer;
}
.instagram-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: grayscale(100%);
    transition: transform 0.6s ease, filter 0.6s ease;
}
.instagram-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.7);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.4s ease;
    color: #fff;
}
.instagram-card:hover img {
    transform: scale(1.1);
    filter: grayscale(0%);
}
.instagram-card:hover .instagram-overlay {
    opacity: 1;
}
@media (max-width: 768px) {
    .instagram-card:hover img {
        transform: scale(1.05);
    }
}