/* ============================================
   İTÜ BMK - Ortak Stil Dosyası (style.css)
   ============================================ */

/* === CSS Değişkenler === */
:root {
    --bg-primary: #fafafa;
    --bg-secondary: #f0f0f5;
    --bg-card: rgba(255, 255, 255, 0.8);
    --border: rgba(0, 0, 0, 0.08);
    --text-primary: #1a1a2e;
    --text-secondary: #64648c;
    --accent-coral: #e86a6a;
    --accent-lime: #c4d94a;
    --accent-blue: #3a8ba8;
    --gradient-main: linear-gradient(135deg, #e86a6a 0%, #c4d94a 50%, #3a8ba8 100%);
}

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

html {
    scroll-behavior: smooth;
    overflow-x: hidden;
}

body {
    font-family: 'DM Sans', sans-serif;
    background: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
}

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

/* === Ambient Background === */
.ambient-bg {
    position: fixed;
    inset: 0;
    pointer-events: none;
    z-index: -1;
    overflow: hidden;
}

.orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(120px);
    opacity: 0.4;
    animation: drift 25s ease-in-out infinite;
}

.orb-1 { width: 500px; height: 500px; background: var(--accent-coral); top: -200px; right: -150px; opacity: 0.25; }
.orb-2 { width: 400px; height: 400px; background: var(--accent-lime); bottom: -150px; left: -150px; opacity: 0.2; animation-delay: -10s; }
.orb-3 { width: 350px; height: 350px; background: var(--accent-blue); top: 50%; left: 40%; opacity: 0.15; animation-delay: -5s; }

@keyframes drift {
    0%, 100% { transform: translate(0, 0) scale(1); }
    33% { transform: translate(30px, -30px) scale(1.05); }
    66% { transform: translate(-20px, 20px) scale(0.95); }
}

/* === Navigation === */
nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 1rem 2rem;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

nav.scrolled {
    background: rgba(250, 250, 250, 0.9);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
}

.nav-inner {
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    text-decoration: none;
}

.logo-img {
    height: 65px;
    width: auto;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 2.5rem;
    list-style: none;
}

.nav-menu a {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.95rem;
    font-weight: 500;
    transition: color 0.3s ease;
    position: relative;
}

.nav-menu a::after {
    content: '';
    position: absolute;
    bottom: -6px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-main);
    transition: width 0.3s ease;
}

.nav-menu a:hover { color: var(--text-primary); }
.nav-menu a:hover::after { width: 100%; }

.nav-cta {
    background: var(--gradient-main);
    color: white !important;
    padding: 0.75rem 1.5rem;
    border-radius: 100px;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.9rem;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(232, 106, 106, 0.3);
}

.nav-cta::after { display: none; }

.nav-cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(232, 106, 106, 0.4);
}

.mobile-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 5px;
}

.mobile-toggle span {
    width: 24px;
    height: 2px;
    background: var(--text-primary);
    border-radius: 2px;
    transition: all 0.3s ease;
}

/* === Butonlar === */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem 2rem;
    border-radius: 100px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1rem;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    cursor: pointer;
    border: none;
}

.btn.disabled,
.btn[aria-disabled="true"] {
    opacity: 0.6;
    cursor: not-allowed;
    pointer-events: none;
    box-shadow: none;
    transform: none;
}

.btn.disabled:hover,
.btn[aria-disabled="true"]:hover {
    transform: none;
    box-shadow: none;
}

.btn-primary {
    background: var(--gradient-main);
    color: white;
    box-shadow: 0 4px 20px rgba(232, 106, 106, 0.3);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 35px rgba(232, 106, 106, 0.4);
}

.btn-secondary {
    background: white;
    border: 1px solid var(--border);
    color: var(--text-primary);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.btn-secondary:hover {
    border-color: var(--accent-blue);
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(94, 180, 212, 0.2);
}

.btn-outline {
    background: transparent;
    border: 1px solid var(--border);
    color: var(--text-secondary);
    padding: 0.875rem 1.5rem;
    border-radius: 100px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn-outline:hover {
    border-color: var(--text-primary);
    color: var(--text-primary);
}

/* === Ortak Section Yapısı === */
section { padding: 7rem 2rem; }
.section-inner { max-width: 1400px; margin: 0 auto; }

.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-tag {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: white;
    border: 1px solid var(--border);
    padding: 0.5rem 1rem;
    border-radius: 100px;
    font-size: 0.8rem;
    color: #1a4a5e;
    margin-bottom: 1rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    font-weight: 700;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.section-tag.musician {
    background: rgba(232, 106, 106, 0.1);
    color: var(--accent-coral);
    border: none;
}

.section-tag.vocal {
    background: rgba(58, 139, 168, 0.1);
    color: var(--accent-blue);
    border: none;
}

.status-tag {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(232, 106, 106, 0.12);
    border: 1px solid rgba(232, 106, 106, 0.35);
    color: var(--accent-coral);
    padding: 0.5rem 1rem;
    border-radius: 100px;
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    margin-top: 0.75rem;
}

.section-title {
    font-family: 'Syne', sans-serif;
    font-size: clamp(2rem, 4vw, 3.5rem);
    font-weight: 700;
    letter-spacing: -0.02em;
    margin-bottom: 1rem;
}

.section-desc {
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
    font-size: 1.1rem;
}

/* === Animasyonlar === */
@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(40px); }
    to { opacity: 1; transform: translateY(0); }
}

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

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.4; }
}

/* === Hero Section === */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 8rem 2rem 4rem;
}

.hero-inner {
    max-width: 1400px;
    margin: 0 auto;
    width: 100%;
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 4rem;
    align-items: center;
}

.hero-content { animation: fadeInUp 1s ease forwards; }

.hero-tag {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: white;
    border: 1px solid var(--border);
    padding: 0.5rem 1rem;
    border-radius: 100px;
    font-size: 0.85rem;
    color: var(--accent-coral);
    margin-bottom: 1.5rem;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.hero-tag .dot {
    width: 8px;
    height: 8px;
    background: var(--accent-coral);
    border-radius: 50%;
    animation: pulse 2s ease-in-out infinite;
}

.hero h1 {
    font-family: 'Syne', sans-serif;
    font-size: clamp(3rem, 6vw, 5rem);
    font-weight: 800;
    line-height: 1.05;
    letter-spacing: -0.03em;
    margin-bottom: 1.5rem;
}

.hero h1 .gradient {
    background: var(--gradient-main);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-desc {
    font-size: 1.2rem;
    color: var(--text-secondary);
    max-width: 520px;
    margin-bottom: 2.5rem;
    line-height: 1.7;
}

.hero-note {
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin-top: 0.75rem;
}

.hero-actions {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

/* === Hero Visual & Poster === */
.hero-visual {
    position: relative;
    animation: fadeInUp 1s ease 0.2s forwards;
    opacity: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.poster-card {
    position: relative;
    border-radius: 24px;
    overflow: hidden;
    box-shadow: 0 25px 80px rgba(0, 0, 0, 0.3);
    transition: all 0.4s ease;
}

.poster-card:hover {
    transform: translateY(-10px) scale(1.02);
    box-shadow: 0 35px 100px rgba(0, 0, 0, 0.4);
}

.poster-glow {
    position: absolute;
    inset: -20px;
    background: var(--gradient-main);
    filter: blur(40px);
    opacity: 0.4;
    z-index: -1;
    animation: glowPulse 3s ease-in-out infinite;
}

@keyframes glowPulse {
    0%, 100% { opacity: 0.3; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(1.05); }
}

.poster-image {
    width: 100%;
    max-width: 400px;
    height: auto;
    display: block;
    border-radius: 24px;
}

.poster-badge {
    position: absolute;
    top: 20px;
    right: 20px;
    background: #2ecc71;
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 100px;
    font-size: 0.85rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    box-shadow: 0 4px 15px rgba(46, 204, 113, 0.4);
    animation: badgePulse 2s ease-in-out infinite;
}

@keyframes badgePulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); }
}

.badge-dot {
    width: 8px;
    height: 8px;
    background: white;
    border-radius: 50%;
    animation: pulse 1.5s ease-in-out infinite;
}

.poster-cta {
    margin-top: 1.5rem;
    width: 100%;
    max-width: 400px;
    justify-content: center;
    font-size: 1.1rem;
    padding: 1.2rem 2rem;
}

.poster-deadline {
    margin-top: 0.75rem;
    color: var(--text-secondary);
    font-size: 0.9rem;
    text-align: center;
}

/* === Visual Card & Equalizer === */
.visual-card {
    background: white;
    border: 1px solid var(--border);
    border-radius: 32px;
    padding: 2.5rem;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.08);
    position: relative;
    overflow: hidden;
}

.visual-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-main);
}

.equalizer {
    display: flex;
    align-items: flex-end;
    justify-content: center;
    gap: 10px;
    height: 180px;
    margin-bottom: 2rem;
}

.eq-bar {
    width: 24px;
    background: var(--gradient-main);
    border-radius: 12px;
    animation: equalize 1.2s ease-in-out infinite;
}

.eq-bar:nth-child(1) { height: 35%; animation-delay: 0s; }
.eq-bar:nth-child(2) { height: 65%; animation-delay: 0.1s; }
.eq-bar:nth-child(3) { height: 45%; animation-delay: 0.2s; }
.eq-bar:nth-child(4) { height: 85%; animation-delay: 0.3s; }
.eq-bar:nth-child(5) { height: 55%; animation-delay: 0.4s; }
.eq-bar:nth-child(6) { height: 75%; animation-delay: 0.5s; }
.eq-bar:nth-child(7) { height: 40%; animation-delay: 0.6s; }

@keyframes equalize {
    0%, 100% { transform: scaleY(1); }
    50% { transform: scaleY(0.4); }
}

.stats-row {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

.stat-item {
    text-align: center;
    padding: 1rem;
    background: var(--bg-secondary);
    border-radius: 16px;
}

.stat-value {
    font-family: 'Syne', sans-serif;
    font-size: 2rem;
    font-weight: 700;
    background: var(--gradient-main);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.stat-label {
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin-top: 0.25rem;
}

/* === Bento Grid === */
.bento-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
}

.bento-card {
    background: white;
    border: 1px solid var(--border);
    border-radius: 24px;
    padding: 2rem;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.bento-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.1);
}

.bento-card.span-2 { grid-column: span 2; }

.bento-icon {
    width: 56px;
    height: 56px;
    background: var(--gradient-main);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
}

.bento-card h3 {
    font-family: 'Syne', sans-serif;
    font-size: 1.4rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
}

.bento-card p {
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.7;
}

/* === Etkinlikler === */
#etkinlikler { background: var(--bg-secondary); }

.events-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 1.5rem;
}

.event-card {
    background: white;
    border: 1px solid var(--border);
    border-radius: 24px;
    overflow: hidden;
    transition: all 0.4s ease;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
}

.event-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.12);
}

.event-cover {
    height: 180px;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

.event-cover.coral { background: linear-gradient(135deg, #fce4e4, #fdf0f0); }
.event-cover.lime { background: linear-gradient(135deg, #f4f8e0, #f9fced); }
.event-cover.blue { background: linear-gradient(135deg, #e4f4f9, #eef8fb); }
.event-cover.mixed { background: linear-gradient(135deg, #fce4e4, #e4f4f9); }

.event-cover::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 60px;
    background: linear-gradient(to top, white, transparent);
}

.event-cover-icon { font-size: 4rem; opacity: 0.5; }

.event-date-badge {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: white;
    padding: 0.5rem 1rem;
    border-radius: 12px;
    font-weight: 600;
    font-size: 0.8rem;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.event-body { padding: 1.5rem; }

.event-type {
    display: inline-block;
    padding: 0.3rem 0.8rem;
    border-radius: 100px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 0.75rem;
}

.event-type.konser { background: rgba(232, 106, 106, 0.1); color: var(--accent-coral); }
.event-type.sosyal { background: rgba(196, 217, 74, 0.2); color: #8a9a30; }
.event-type.klasik { background: rgba(94, 180, 212, 0.15); color: var(--accent-blue); }

.event-card h3 {
    font-family: 'Syne', sans-serif;
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.event-card p {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-bottom: 1rem;
    line-height: 1.5;
}

.event-meta {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.event-meta span {
    display: flex;
    align-items: center;
    gap: 0.4rem;
}

/* === Gruplar === */
.groups-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
}

.group-card {
    background: white;
    border: 1px solid var(--border);
    border-radius: 24px;
    padding: 2rem;
    text-align: center;
    transition: all 0.4s ease;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
}

.group-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.1);
}

.group-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 1.5rem;
    background: var(--gradient-main);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
}

.group-card h3 {
    font-family: 'Syne', sans-serif;
    font-size: 1.4rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
}

.group-card p {
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.6;
}

/* === Galeri & Instagram === */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
}

.instagram-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 1.5rem;
}

.instagram-embed {
    background: white;
    border: 1px solid var(--border);
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
    transition: all 0.4s ease;
}

.instagram-embed:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.1);
}

.instagram-embed iframe {
    width: 100%;
    min-height: 450px;
    border: none;
}

.instagram-more {
    background: var(--bg-secondary);
    border: 2px dashed var(--border);
    border-radius: 16px;
    text-decoration: none;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 450px;
    transition: all 0.4s ease;
}

.instagram-more:hover {
    border-color: var(--accent-coral);
    background: white;
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.1);
}

.more-content {
    text-align: center;
    padding: 2rem;
}

.more-icon {
    font-size: 4rem;
    display: block;
    margin-bottom: 1rem;
}

.instagram-icon {
    width: 80px;
    height: 80px;
    margin-bottom: 1rem;
}

.more-content h4 {
    font-family: 'Syne', sans-serif;
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.more-content p {
    color: var(--text-secondary);
    font-size: 1rem;
    margin-bottom: 1rem;
}

.more-cta {
    color: var(--accent-coral);
    font-weight: 600;
    font-size: 0.95rem;
}

.instagram-more:hover .more-cta { text-decoration: underline; }

.gallery-card {
    background: white;
    border: 1px solid var(--border);
    border-radius: 24px;
    overflow: hidden;
    text-decoration: none;
    color: var(--text-primary);
    transition: all 0.4s ease;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
    display: flex;
    flex-direction: column;
}

.gallery-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.12);
}

.gallery-overlay {
    height: 140px;
    background: var(--gradient-main);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    position: relative;
}

.gallery-icon { font-size: 3rem; margin-bottom: 0.5rem; }

.gallery-type {
    background: rgba(255,255,255,0.2);
    padding: 0.25rem 0.75rem;
    border-radius: 100px;
    font-size: 0.75rem;
    font-weight: 600;
    color: white;
}

.gallery-content { padding: 1.5rem; }

.gallery-content h4 {
    font-family: 'Syne', sans-serif;
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.gallery-content p {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-bottom: 0.75rem;
}

.gallery-cta {
    color: var(--accent-coral);
    font-weight: 600;
    font-size: 0.85rem;
}

.gallery-card:hover .gallery-cta { text-decoration: underline; }

.gallery-cta-card {
    background: var(--bg-secondary);
    border: 2px dashed var(--border);
}

.gallery-cta-card .gallery-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    height: 100%;
    min-height: 220px;
}

.gallery-big-icon { font-size: 3rem; margin-bottom: 1rem; }

.gallery-cta-card:hover {
    border-color: var(--accent-coral);
    background: white;
}

/* === SSS / FAQ === */
.faq-container {
    max-width: 900px;
    margin: 0 auto;
}

.faq-category { margin-bottom: 3rem; }

.faq-category-title {
    font-family: 'Syne', sans-serif;
    font-size: 1.4rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    padding-bottom: 0.75rem;
    border-bottom: 2px solid var(--border);
    color: var(--text-primary);
}

.faq-item {
    background: white;
    border: 1px solid var(--border);
    border-radius: 16px;
    margin-bottom: 0.75rem;
    overflow: hidden;
    transition: all 0.3s ease;
}

.faq-item:hover { box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08); }

.faq-question {
    width: 100%;
    padding: 1.25rem 1.5rem;
    background: none;
    border: none;
    text-align: left;
    font-family: inherit;
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: all 0.3s ease;
}

.faq-question::after {
    content: '+';
    font-size: 1.5rem;
    font-weight: 400;
    color: var(--accent-coral);
    transition: transform 0.3s ease;
}

.faq-item.active .faq-question::after { transform: rotate(45deg); }
.faq-question:hover { color: var(--accent-coral); }

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease-out, padding 0.4s ease-out, opacity 0.3s ease-out;
    opacity: 0;
    transform-origin: top center;
}

.faq-item.active .faq-answer {
    max-height: 500px;
    padding: 0 1.5rem 1.25rem;
    opacity: 1;
}

.faq-answer p {
    color: var(--text-secondary);
    line-height: 1.7;
    font-size: 0.95rem;
}

.faq-answer em { font-style: italic; }

.faq-notice { padding: 1.5rem; text-align: center; }

.faq-notice p {
    color: var(--text-primary);
    font-size: 1rem;
    font-style: normal;
}

/* === Yönetim === */
#yonetim { background: var(--bg-secondary); }

.team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 2rem;
}

.team-card {
    background: white;
    border: 1px solid var(--border);
    border-radius: 24px;
    padding: 2rem;
    text-align: center;
    transition: all 0.4s ease;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
}

.team-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.1);
}

.team-avatar {
    width: 100px;
    height: 100px;
    margin: 0 auto 1.5rem;
    background: var(--gradient-main);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
}

.team-card h3 {
    font-family: 'Syne', sans-serif;
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 0.25rem;
}

.team-role {
    color: var(--accent-coral);
    font-size: 0.9rem;
    font-weight: 500;
}

/* === Başvuru Formu === */
#katil { background: var(--bg-primary); }

.applications-closed .application-choice,
.applications-closed .application-container {
    opacity: 0.5;
    pointer-events: none;
}

.applications-closed .choice-card,
.applications-closed .form-nav button,
.applications-closed .back-to-choice {
    cursor: not-allowed;
}

.application-choice {
    text-align: center;
    padding: 3rem 0;
}

.choice-title {
    font-family: 'Syne', sans-serif;
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
}

.choice-subtitle {
    color: var(--text-secondary);
    margin-bottom: 2.5rem;
    font-size: 1rem;
}

.choice-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    max-width: 700px;
    margin: 0 auto;
}

.choice-card {
    background: white;
    border: 2px solid var(--border);
    border-radius: 24px;
    padding: 2.5rem 2rem;
    cursor: pointer;
    transition: all 0.4s ease;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
}

.choice-card:hover {
    border-color: var(--accent-coral);
    transform: translateY(-8px);
    box-shadow: 0 20px 50px rgba(232, 106, 106, 0.15);
}

.choice-icon { font-size: 4rem; margin-bottom: 0.5rem; }

.choice-card h4 {
    font-family: 'Syne', sans-serif;
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--text-primary);
}

.choice-card p {
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.5;
}

.choice-btn {
    background: var(--gradient-main);
    color: white;
    padding: 0.75rem 1.5rem;
    border-radius: 100px;
    font-weight: 600;
    font-size: 0.95rem;
    margin-top: 0.5rem;
    transition: all 0.3s ease;
}

.choice-card:hover .choice-btn { transform: scale(1.05); }

.back-to-choice {
    background: none;
    border: none;
    color: var(--text-secondary);
    font-size: 0.95rem;
    cursor: pointer;
    padding: 0.5rem 1rem;
    margin-bottom: 1.5rem;
    transition: color 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.back-to-choice:hover { color: var(--accent-coral); }

.application-container {
    max-width: 800px;
    margin: 0 auto;
}

.application-card {
    background: white;
    border: 1px solid var(--border);
    border-radius: 32px;
    padding: 3rem;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.08);
}

.application-header {
    text-align: center;
    margin-bottom: 2rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid var(--border);
}

.application-header h2 {
    font-family: 'Syne', sans-serif;
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 1rem;
    background: var(--gradient-main);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.application-header p {
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.6;
}

.application-header a {
    color: var(--accent-coral);
    font-weight: 600;
}

/* Progress Steps */
.progress-steps {
    display: flex;
    justify-content: center;
    gap: 0.5rem;
    margin-bottom: 2rem;
}

.progress-step {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: var(--bg-secondary);
    border-radius: 100px;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--text-secondary);
    transition: all 0.3s ease;
}

.progress-step.active {
    background: var(--gradient-main);
    color: white;
}

.progress-step.completed {
    background: rgba(196, 217, 74, 0.2);
    color: #8a9a30;
}

.progress-step .step-num {
    width: 24px;
    height: 24px;
    background: rgba(0,0,0,0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
}

.progress-step.active .step-num { background: rgba(255,255,255,0.3); }

/* Form Steps */
.form-step { display: none; }

.form-step.active {
    display: block;
    animation: fadeIn 0.4s ease;
}

.step-title {
    font-family: 'Syne', sans-serif;
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.step-desc {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-bottom: 1.5rem;
}

.info-box {
    background: rgba(94, 180, 212, 0.1);
    border: 1px solid rgba(94, 180, 212, 0.3);
    border-radius: 16px;
    padding: 1.25rem;
    margin-bottom: 1.5rem;
}

.info-box h4 {
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--accent-blue);
}

.info-box p, .info-box li {
    font-size: 0.85rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

.info-box ul {
    margin-left: 1rem;
    margin-top: 0.5rem;
}

.info-box a {
    color: var(--accent-coral);
    font-weight: 600;
}

.info-item {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
}

.info-item p { margin: 0; }

.info-icon { flex-shrink: 0; line-height: 1; }

.submit-reminder {
    font-weight: 600;
    color: var(--accent-coral);
    margin-top: 1rem;
}

/* === Form Elemanları === */
.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.form-group { margin-bottom: 1.25rem; }
.form-group.full { grid-column: span 2; }

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
    color: var(--text-primary);
    font-size: 0.9rem;
}

.form-group label .required { color: var(--accent-coral); }

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.875rem 1rem;
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: 12px;
    color: var(--text-primary);
    font-family: inherit;
    font-size: 0.95rem;
    transition: all 0.3s ease;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--accent-coral);
    box-shadow: 0 0 0 3px rgba(232, 106, 106, 0.1);
}

.form-group input.error,
.form-group select.error,
.form-group textarea.error {
    border-color: #e74c3c;
    box-shadow: 0 0 0 3px rgba(231, 76, 60, 0.1);
}

.form-group textarea {
    resize: vertical;
    min-height: 100px;
}

.form-group small {
    display: block;
    margin-top: 0.35rem;
    color: var(--text-secondary);
    font-size: 0.8rem;
}

/* Checkbox & Radio */
.checkbox-group,
.radio-group {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.checkbox-item,
.radio-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: 100px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 0.85rem;
}

.checkbox-item:hover,
.radio-item:hover { border-color: var(--accent-coral); }

.checkbox-item input,
.radio-item input { width: auto; margin: 0; }

.checkbox-item.selected,
.radio-item.selected {
    background: rgba(232, 106, 106, 0.1);
    border-color: var(--accent-coral);
    color: var(--accent-coral);
}

/* Range Slider */
.range-group { margin-bottom: 1.5rem; }

.range-group label {
    display: block;
    margin-bottom: 0.75rem;
    font-weight: 500;
    font-size: 0.9rem;
}

.range-labels {
    display: flex;
    justify-content: space-between;
    font-size: 0.75rem;
    color: var(--text-secondary);
    margin-bottom: 0.5rem;
}

.range-group input[type="range"] {
    width: 100%;
    height: 8px;
    background: var(--bg-secondary);
    border-radius: 4px;
    appearance: none;
    cursor: pointer;
}

.range-group input[type="range"]::-webkit-slider-thumb {
    appearance: none;
    width: 20px;
    height: 20px;
    background: var(--gradient-main);
    border-radius: 50%;
    cursor: pointer;
}

.range-value {
    text-align: center;
    font-weight: 600;
    font-size: 1.2rem;
    color: var(--accent-coral);
    margin-top: 0.5rem;
}

/* Instrument Selection */
.instrument-block {
    background: var(--bg-secondary);
    border-radius: 16px;
    padding: 1.25rem;
    margin-bottom: 1rem;
}

.instrument-block h4 {
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

/* Form Navigation */
.form-nav {
    display: flex;
    justify-content: space-between;
    margin-top: 2rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--border);
}

/* === İletişim === */
#iletisim { background: var(--bg-secondary); }

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 4rem;
    align-items: start;
}

.contact-info h2 {
    font-family: 'Syne', sans-serif;
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.contact-info > p {
    color: var(--text-secondary);
    font-size: 1.1rem;
    margin-bottom: 2.5rem;
    line-height: 1.7;
}

.contact-links {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.contact-link {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1.25rem;
    background: white;
    border: 1px solid var(--border);
    border-radius: 16px;
    text-decoration: none;
    color: var(--text-primary);
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
}

.contact-link:hover {
    border-color: var(--accent-coral);
    transform: translateX(8px);
}

.contact-link-icon {
    width: 48px;
    height: 48px;
    background: var(--gradient-main);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    color: white;
}

.contact-link-icon svg {
    width: 24px;
    height: 24px;
    fill: white;
}

.contact-link-text strong {
    display: block;
    margin-bottom: 0.2rem;
}

.contact-link-text span {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.contact-form-simple {
    background: white;
    border: 1px solid var(--border);
    border-radius: 32px;
    padding: 3rem;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.08);
}

.contact-form-simple .form-title {
    font-family: 'Syne', sans-serif;
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 2rem;
}

.contact-form-simple .form-submit {
    width: 100%;
    background: var(--gradient-main);
    color: white;
    padding: 1.1rem;
    border: none;
    border-radius: 12px;
    font-family: inherit;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.contact-form-simple .form-submit:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(232, 106, 106, 0.3);
}

/* === Sonuçlar Sayfası === */
.page {
    max-width: 1000px;
    margin: 0 auto;
    padding: 8rem 2rem 4rem;
}

.page-title {
    font-family: 'Syne', sans-serif;
    font-size: 2.2rem;
    margin-bottom: 0.5rem;
}

.page-desc {
    color: var(--text-secondary);
    margin-bottom: 2.5rem;
}

.info-banner {
    background: linear-gradient(135deg, rgba(232, 106, 106, 0.08), rgba(58, 139, 168, 0.08));
    border: 1px solid rgba(232, 106, 106, 0.2);
    border-radius: 16px;
    padding: 1.25rem 1.5rem;
    margin-bottom: 2rem;
    font-size: 0.95rem;
    color: var(--text-secondary);
    text-align: center;
}

.info-banner strong { color: var(--accent-coral); }

.results-section {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 20px;
    padding: 2rem;
    margin-bottom: 2rem;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.04);
}

.results-section.musician { border-color: rgba(232, 106, 106, 0.25); }
.results-section.vocal { border-color: rgba(58, 139, 168, 0.25); }

.results-table {
    width: 100%;
    border-collapse: collapse;
}

.results-table th {
    text-align: left;
    padding: 0.75rem 1rem;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-secondary);
    border-bottom: 2px solid var(--border);
}

.results-table td {
    padding: 0.75rem 1rem;
    font-size: 0.95rem;
    border-bottom: 1px solid var(--border);
}

.results-table tr:last-child td { border-bottom: none; }
.results-table tr:hover td { background: rgba(0, 0, 0, 0.02); }

/* Kriterler Sayfası */
.criteria-section {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 20px;
    padding: 2rem;
    margin-bottom: 2rem;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.04);
}

.criteria-section.musician { border-color: rgba(232, 106, 106, 0.25); }
.criteria-section.vocal { border-color: rgba(58, 139, 168, 0.25); }

.criteria-list {
    margin: 1rem 0 0 1.1rem;
    color: var(--text-secondary);
    font-size: 0.95rem;
}

.criteria-list li { margin-bottom: 0.6rem; }
.criteria-list ul { margin-top: 0.5rem; margin-left: 1.1rem; }

.note {
    margin-top: 1rem;
    font-weight: 600;
    color: var(--accent-coral);
}

.help-link {
    color: var(--accent-coral);
    font-weight: 600;
}

.back-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--accent-blue);
    font-weight: 500;
    margin-top: 2rem;
    transition: opacity 0.3s;
}

.back-link:hover { opacity: 0.7; }

/* === Footer === */
footer {
    background: var(--bg-primary);
    border-top: 1px solid var(--border);
    padding: 4rem 2rem 2rem;
}

.footer-inner { max-width: 1400px; margin: 0 auto; }

.footer-top {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 4rem;
    margin-bottom: 4rem;
}

.footer-brand p {
    color: var(--text-secondary);
    margin-top: 1rem;
    font-size: 0.95rem;
    line-height: 1.7;
    max-width: 300px;
}

.footer-col h4 {
    font-family: 'Syne', sans-serif;
    font-weight: 600;
    margin-bottom: 1.5rem;
    font-size: 1rem;
}

.footer-col ul { list-style: none; }
.footer-col li { margin-bottom: 0.75rem; }

.footer-col a {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.95rem;
    transition: color 0.3s ease;
}

.footer-col a:hover { color: var(--accent-coral); }

.footer-contact-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.footer-contact-link svg { flex-shrink: 0; }

.footer-bottom {
    padding-top: 2rem;
    border-top: 1px solid var(--border);
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.social-links { display: flex; gap: 1rem; }

.social-link {
    width: 40px;
    height: 40px;
    background: white;
    border: 1px solid var(--border);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    transition: all 0.3s ease;
    color: var(--text-secondary);
}

.social-link svg { width: 20px; height: 20px; }

.social-link:hover {
    border-color: var(--accent-coral);
    transform: translateY(-3px);
    color: var(--accent-coral);
}

/* === Spotify Player === */
.spotify-player {
    position: fixed;
    bottom: 20px;
    right: 20px;
    z-index: 999;
}

.spotify-toggle {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: #1DB954;
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 20px rgba(29, 185, 84, 0.4);
    transition: all 0.3s ease;
    position: relative;
    animation: spotifyPulse 2s ease-in-out infinite;
}

@keyframes spotifyPulse {
    0%, 100% { box-shadow: 0 4px 20px rgba(29, 185, 84, 0.4); }
    50% { box-shadow: 0 4px 40px rgba(29, 185, 84, 0.8), 0 0 0 15px rgba(29, 185, 84, 0.1); }
}

.spotify-toggle::before {
    content: '🎵 Bizi Dinle!';
    position: absolute;
    right: 70px;
    top: 50%;
    transform: translateY(-50%);
    background: #1a1a2e;
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 8px;
    font-size: 0.85rem;
    font-weight: 600;
    white-space: nowrap;
    opacity: 1;
    animation: tooltipBounce 2s ease-in-out infinite;
    box-shadow: 0 4px 15px rgba(0,0,0,0.2);
}

.spotify-toggle::after {
    content: '';
    position: absolute;
    right: 62px;
    top: 50%;
    transform: translateY(-50%);
    border: 6px solid transparent;
    border-left-color: #1a1a2e;
}

@keyframes tooltipBounce {
    0%, 100% { transform: translateY(-50%) translateX(0); }
    50% { transform: translateY(-50%) translateX(-5px); }
}

.spotify-toggle.clicked::before,
.spotify-toggle.clicked::after { display: none; }

.spotify-toggle.clicked { animation: none; }

.spotify-toggle:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 30px rgba(29, 185, 84, 0.5);
}

.spotify-toggle .spotify-icon {
    width: 28px;
    height: 28px;
    color: white;
}

.spotify-embed {
    position: absolute;
    bottom: 70px;
    right: 0;
    width: 320px;
    background: white;
    border-radius: 16px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.2);
    overflow: hidden;
    display: none;
    animation: slideUp 0.3s ease;
}

.spotify-embed.active { display: block; }

@keyframes slideUp {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

.spotify-embed iframe { border-radius: 16px; }

/* === Responsive === */
@media (max-width: 1024px) {
    .hero-inner { grid-template-columns: 1fr; text-align: center; }
    .hero-desc { margin: 0 auto 2.5rem; }
    .hero-actions { justify-content: center; }
    .hero-visual { max-width: 500px; margin: 0 auto; }
    .bento-grid { grid-template-columns: repeat(2, 1fr); }
    .contact-grid { grid-template-columns: 1fr; }
    .footer-top { grid-template-columns: 1fr 1fr; gap: 3rem; }
    .form-row { grid-template-columns: 1fr; }
    .form-group.full { grid-column: span 1; }
}

@media (max-width: 992px) {
    .nav-menu {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: rgba(250, 250, 250, 0.98);
        backdrop-filter: blur(20px);
        flex-direction: column;
        padding: 2rem;
        gap: 1.5rem;
        border-bottom: 1px solid var(--border);
    }
    .nav-menu.active { display: flex; }
    .mobile-toggle { display: flex; }
}

@media (max-width: 768px) {
    .bento-grid { grid-template-columns: 1fr; }
    .bento-card.span-2 { grid-column: span 1; }
    .events-grid, .groups-grid { grid-template-columns: 1fr; }
    .team-grid { grid-template-columns: repeat(2, 1fr); }
    .footer-top { grid-template-columns: 1fr; gap: 2rem; }
    .footer-bottom { flex-direction: column; gap: 1rem; text-align: center; }
    .progress-steps { flex-wrap: wrap; }
    .application-card { padding: 1.5rem; }
    .page { padding: 6rem 1rem 2rem; }
    .results-section { padding: 1.25rem; }
    .results-table th, .results-table td { padding: 0.5rem 0.6rem; font-size: 0.85rem; }
    .criteria-section { padding: 1.5rem; }
    nav { padding: 1rem; }
    .spotify-embed {
        width: min(280px, calc(100vw - 32px));
        right: 10px;
    }
}