/* Elazig Fest - Modern Website Styles */

:root {
    /* Mavi-Mor Gradient Tema */
    --primary-color: #667eea;
    --primary-dark: #764ba2;
    --primary-light: #8b7fc8;
    --secondary-color: #f093fb;
    --accent-color: #4facfe;
    --gradient-primary: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --gradient-secondary: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
    --gradient-hero: linear-gradient(135deg, #667eea 0%, #764ba2 50%, #f093fb 100%);
    --gradient-card: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --text-dark: #2c3e50;
    --text-light: #7f8c8d;
    --bg-light: #f8f9fa;
    --bg-white: #ffffff;
    --border-color: #e0e0e0;
    --success-color: #27ae60;
    --error-color: #e74c3c;
    --warning-color: #f39c12;
    --shadow: 0 2px 10px rgba(102, 126, 234, 0.2);
    --shadow-lg: 0 5px 20px rgba(102, 126, 234, 0.3);
    --shadow-glow: 0 0 30px rgba(102, 126, 234, 0.4);
    --transition: all 0.3s ease;
    --transition-slow: all 0.5s ease;
}

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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    color: var(--text-dark);
    line-height: 1.6;
    background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
    background-attachment: fixed;
    min-height: 100vh;
    animation: backgroundShift 15s ease infinite;
}

@keyframes backgroundShift {
    0%, 100% {
        background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
    }
    50% {
        background: linear-gradient(135deg, #e0e7ff 0%, #d1d5f7 100%);
    }
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Header */
.main-header {
    background: var(--gradient-primary);
    color: white;
    padding: 1rem 0;
    box-shadow: var(--shadow-lg);
    position: sticky;
    top: 0;
    z-index: 1000;
    backdrop-filter: blur(10px);
    animation: headerSlideDown 0.6s ease-out;
}

@keyframes headerSlideDown {
    from {
        transform: translateY(-100%);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

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

.logo h1 {
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 0.2rem;
}

.logo p {
    font-size: 0.85rem;
    opacity: 0.9;
    letter-spacing: 2px;
}

.main-nav {
    display: flex;
    gap: 1.5rem;
    flex-wrap: wrap;
}

.main-nav a {
    color: white;
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.main-nav a {
    position: relative;
    overflow: hidden;
}

.main-nav a.active {
    color: #f093fb;
    font-weight: 600;
}

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

.main-nav a:hover::before {
    width: 100%;
}

.main-nav a:hover {
    color: #f093fb;
    transform: translateY(-2px);
    text-shadow: 0 0 10px rgba(240, 147, 251, 0.5);
}

.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    color: white;
    font-size: 1.5rem;
    cursor: pointer;
}

/* Hero Section */
.hero-section {
    background: var(--gradient-hero);
    color: white;
    padding: 5rem 0;
    text-align: center;
    position: relative;
    overflow: hidden;
    animation: heroFadeIn 1s ease-out;
}

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

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1440 320"><path fill="rgba(255,255,255,0.1)" d="M0,96L48,112C96,128,192,160,288,160C384,160,480,128,576,122.7C672,117,768,139,864,154.7C960,171,1056,181,1152,165.3C1248,149,1344,107,1392,85.3L1440,64L1440,320L1392,320C1344,320,1248,320,1152,320C1056,320,960,320,864,320C768,320,672,320,576,320C480,320,384,320,288,320C192,320,96,320,48,320L0,320Z"></path></svg>') no-repeat bottom;
    background-size: cover;
    opacity: 0.5;
    animation: waveAnimation 20s ease-in-out infinite;
}

@keyframes waveAnimation {
    0%, 100% {
        transform: translateX(0) translateY(0);
    }
    50% {
        transform: translateX(-50px) translateY(-20px);
    }
}

.hero-section::after {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, transparent 70%);
    animation: rotateGlow 20s linear infinite;
}

@keyframes rotateGlow {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}

.hero-content {
    position: relative;
    z-index: 1;
    animation: contentFloat 3s ease-in-out infinite;
}

@keyframes contentFloat {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-10px);
    }
}

.hero-content h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    font-weight: 700;
    text-shadow: 0 4px 20px rgba(0,0,0,0.3);
    animation: titleGlow 2s ease-in-out infinite alternate;
}

@keyframes titleGlow {
    from {
        text-shadow: 0 4px 20px rgba(0,0,0,0.3);
    }
    to {
        text-shadow: 0 4px 30px rgba(240, 147, 251, 0.6), 0 0 40px rgba(102, 126, 234, 0.4);
    }
}

.hero-content p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    opacity: 0.95;
    animation: fadeInUp 1s ease-out 0.3s both;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 0.95;
        transform: translateY(0);
    }
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    border: none;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    transition: var(--transition);
    text-align: center;
}

.btn-primary {
    background: var(--gradient-secondary);
    color: white;
    position: relative;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(240, 147, 251, 0.4);
}

.btn-primary::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.btn-primary:hover::before {
    width: 300px;
    height: 300px;
}

.btn-primary:hover {
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 6px 25px rgba(240, 147, 251, 0.6);
}

.btn-primary:active {
    transform: translateY(-1px) scale(1.02);
}

.btn-secondary {
    background: white;
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
    position: relative;
    overflow: hidden;
}

.btn-secondary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: var(--gradient-primary);
    transition: left 0.3s ease;
    z-index: -1;
}

.btn-secondary:hover::before {
    left: 0;
}

.btn-secondary:hover {
    color: white;
    border-color: transparent;
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(102, 126, 234, 0.4);
}

.btn-disabled {
    background: linear-gradient(135deg, #95a5a6 0%, #7f8c8d 100%);
    color: white;
    cursor: not-allowed;
    opacity: 0.7;
    position: relative;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

.btn-disabled:hover {
    transform: none;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

.btn-disabled:active {
    transform: none;
}

.btn-disabled i {
    animation: disabledIconShake 2s ease-in-out infinite;
}

@keyframes disabledIconShake {
    0%, 100% {
        transform: rotate(0deg);
    }
    25% {
        transform: rotate(-5deg);
    }
    75% {
        transform: rotate(5deg);
    }
}

/* Section Titles */
.section-title {
    text-align: center;
    font-size: 2rem;
    margin-bottom: 3rem;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    animation: sectionTitleSlide 0.8s ease-out;
}

@keyframes sectionTitleSlide {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.section-title i {
    background: var(--gradient-secondary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: iconPulse 2s ease-in-out infinite;
}

@keyframes iconPulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.1);
    }
}

/* Events Section */
.events-section {
    padding: 4rem 0;
}

.events-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 2rem;
}

.event-card {
    background: var(--bg-white);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition-slow);
    position: relative;
    animation: cardFadeIn 0.6s ease-out both;
}

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

.event-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-primary);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.3s ease;
}

.event-card:hover::before {
    transform: scaleX(1);
}

.event-card:hover {
    transform: translateY(-10px) scale(1.02);
    box-shadow: var(--shadow-glow);
    border-top: 4px solid transparent;
    border-image: var(--gradient-primary) 1;
}

.event-card.past-event {
    opacity: 0.8;
}

.event-image {
    position: relative;
    width: 100%;
    height: 200px;
    overflow: hidden;
}

.event-image::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--gradient-primary);
    opacity: 0;
    transition: opacity 0.3s ease;
    z-index: 1;
}

.event-card:hover .event-image::after {
    opacity: 0.2;
}

.event-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-slow);
}

.event-card:hover .event-image img {
    transform: scale(1.15) rotate(2deg);
}

.event-badge {
    position: absolute;
    top: 1rem;
    right: 1rem;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
    color: white;
    z-index: 2;
    animation: badgeBounce 0.6s ease-out;
    box-shadow: 0 2px 10px rgba(0,0,0,0.2);
}

@keyframes badgeBounce {
    0% {
        transform: scale(0);
    }
    50% {
        transform: scale(1.2);
    }
    100% {
        transform: scale(1);
    }
}

.event-badge.active {
    background: var(--gradient-secondary);
    animation: badgePulse 2s ease-in-out infinite;
}

@keyframes badgePulse {
    0%, 100% {
        box-shadow: 0 2px 10px rgba(240, 147, 251, 0.4);
    }
    50% {
        box-shadow: 0 2px 20px rgba(240, 147, 251, 0.8);
    }
}

.event-badge.past {
    background: var(--text-light);
}

/* Süresi Doldu Overlay ve Badge */
.expired-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(231, 76, 60, 0.85) 0%, rgba(192, 57, 43, 0.9) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10;
    animation: expiredFadeIn 0.6s ease-out;
    backdrop-filter: blur(2px);
}

@keyframes expiredFadeIn {
    from {
        opacity: 0;
        transform: scale(0.8);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

.expired-badge {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 1.5rem 2rem;
    background: rgba(255, 255, 255, 0.95);
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    animation: expiredPulse 2s ease-in-out infinite;
    transform-style: preserve-3d;
}

@keyframes expiredPulse {
    0%, 100% {
        transform: scale(1) rotateY(0deg);
        box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    }
    50% {
        transform: scale(1.05) rotateY(5deg);
        box-shadow: 0 15px 40px rgba(231, 76, 60, 0.5);
    }
}

.expired-badge i {
    font-size: 2.5rem;
    color: #e74c3c;
    animation: expiredIconRotate 3s ease-in-out infinite;
    text-shadow: 0 2px 10px rgba(231, 76, 60, 0.5);
}

@keyframes expiredIconRotate {
    0%, 100% {
        transform: rotate(0deg) scale(1);
    }
    25% {
        transform: rotate(-10deg) scale(1.1);
    }
    75% {
        transform: rotate(10deg) scale(1.1);
    }
}

.expired-text {
    font-size: 1.2rem;
    font-weight: 700;
    background: linear-gradient(135deg, #e74c3c 0%, #c0392b 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: 2px;
    text-transform: uppercase;
    animation: expiredTextShimmer 2s ease-in-out infinite;
    position: relative;
}

@keyframes expiredTextShimmer {
    0%, 100% {
        background-position: 0% 50%;
    }
    50% {
        background-position: 100% 50%;
    }
}

.expired-text::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.5), transparent);
    animation: expiredShine 2s ease-in-out infinite;
}

@keyframes expiredShine {
    0% {
        left: -100%;
    }
    100% {
        left: 100%;
    }
}

.event-card.past-event {
    opacity: 0.85;
    position: relative;
}

.event-card.past-event::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(0, 0, 0, 0.1) 0%, rgba(0, 0, 0, 0.05) 100%);
    pointer-events: none;
    z-index: 1;
}

.event-card.past-event .event-content {
    position: relative;
    z-index: 2;
}

.event-content {
    padding: 1.5rem;
}

.event-content h3 {
    font-size: 1.4rem;
    margin-bottom: 0.5rem;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    transition: var(--transition);
}

.event-card:hover .event-content h3 {
    transform: translateX(5px);
}

.event-description {
    color: var(--text-light);
    margin-bottom: 1rem;
    font-size: 0.95rem;
}

.event-info {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.info-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.9rem;
    color: var(--text-dark);
}

.info-item i {
    background: var(--gradient-secondary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    width: 20px;
    animation: iconRotate 3s ease-in-out infinite;
}

@keyframes iconRotate {
    0%, 100% {
        transform: rotate(0deg);
    }
    25% {
        transform: rotate(-5deg);
    }
    75% {
        transform: rotate(5deg);
    }
}

.event-activities {
    margin-bottom: 1rem;
    padding: 1rem;
    background: var(--bg-light);
    border-radius: 8px;
}

.event-activities strong {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.5rem;
    color: var(--primary-color);
}

.event-activities ul {
    list-style: none;
    padding-left: 0;
}

.event-activities li {
    padding: 0.25rem 0;
    font-size: 0.9rem;
    color: var(--text-light);
}

.event-activities li::before {
    content: '•';
    color: var(--secondary-color);
    margin-right: 0.5rem;
}

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

.event-actions .btn {
    flex: 1;
    min-width: 120px;
    justify-content: center;
}

.no-events {
    grid-column: 1 / -1;
    text-align: center;
    padding: 3rem;
    color: var(--text-light);
}

.no-events i {
    font-size: 4rem;
    margin-bottom: 1rem;
    color: var(--text-light);
}

/* Event Detail */
.event-detail-section {
    padding: 3rem 0;
}

.event-detail {
    background: var(--bg-white);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    margin-bottom: 3rem;
    animation: detailSlideIn 0.8s ease-out;
    position: relative;
}

@keyframes detailSlideIn {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.event-detail::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 5px;
    background: var(--gradient-primary);
}

.event-detail-image {
    width: 100%;
    height: 400px;
    overflow: hidden;
}

.event-detail-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.event-detail-content {
    padding: 2rem;
}

.event-detail-content h1 {
    font-size: 2.5rem;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 2rem;
    animation: titleSlide 0.6s ease-out;
}

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

.event-detail-info {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.detail-info-item {
    display: flex;
    gap: 1rem;
    padding: 1rem;
    background: var(--bg-light);
    border-radius: 8px;
}

.detail-info-item {
    animation: infoItemFade 0.6s ease-out both;
}

@keyframes infoItemFade {
    from {
        opacity: 0;
        transform: translateX(-20px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.detail-info-item i {
    font-size: 1.5rem;
    background: var(--gradient-secondary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-top: 0.25rem;
    animation: iconSpin 4s ease-in-out infinite;
}

@keyframes iconSpin {
    0%, 100% {
        transform: rotate(0deg) scale(1);
    }
    25% {
        transform: rotate(-10deg) scale(1.1);
    }
    75% {
        transform: rotate(10deg) scale(1.1);
    }
}

.detail-info-item strong {
    display: block;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 0.25rem;
}

.event-description-full,
.event-activities-full {
    margin-bottom: 2rem;
    padding: 1.5rem;
    background: var(--bg-light);
    border-radius: 8px;
}

.event-description-full h2,
.event-activities-full h2 {
    font-size: 1.5rem;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.event-activities-full h2 i {
    background: var(--gradient-secondary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.event-activities-full ul {
    list-style: none;
    padding-left: 0;
}

.event-activities-full li {
    padding: 0.5rem 0;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.event-activities-full li {
    animation: listItemFade 0.4s ease-out both;
}

@keyframes listItemFade {
    from {
        opacity: 0;
        transform: translateX(-10px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.event-activities-full li i {
    background: var(--gradient-secondary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: checkMark 0.5s ease-out;
}

@keyframes checkMark {
    0% {
        transform: scale(0) rotate(-180deg);
    }
    50% {
        transform: scale(1.2) rotate(10deg);
    }
    100% {
        transform: scale(1) rotate(0deg);
    }
}

/* Application Form */
.application-section {
    background: var(--bg-white);
    padding: 2rem;
    border-radius: 12px;
    box-shadow: var(--shadow-lg);
    animation: formSlideUp 0.8s ease-out;
    position: relative;
    overflow: hidden;
}

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

.application-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-primary);
}

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

.form-step {
    display: none;
}

.form-step.active {
    display: block;
}

.form-step h3 {
    font-size: 1.5rem;
    color: var(--primary-color);
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

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

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    color: var(--text-dark);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 0.75rem;
    border: 2px solid var(--border-color);
    border-radius: 8px;
    font-size: 1rem;
    font-family: inherit;
    transition: var(--transition);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: #999;
    opacity: 0.7;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.2);
    transform: translateY(-2px);
    transition: var(--transition);
}

.form-group small {
    display: block;
    margin-top: 0.5rem;
    color: var(--text-light);
    font-size: 0.9rem;
}

.form-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1rem;
}

.participant-form {
    background: var(--bg-light);
    padding: 1.5rem;
    border-radius: 8px;
    margin-bottom: 1.5rem;
}

.participant-form h4 {
    color: var(--primary-color);
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.form-actions {
    display: flex;
    gap: 1rem;
    justify-content: flex-end;
    margin-top: 2rem;
}

.event-closed {
    text-align: center;
    padding: 3rem;
    background: var(--bg-white);
    border-radius: 12px;
    box-shadow: var(--shadow);
}

.event-closed i {
    font-size: 4rem;
    color: var(--text-light);
    margin-bottom: 1rem;
}

/* Contact Section */
.contact-section {
    padding: 4rem 0;
    background: var(--bg-white);
}

.contact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.contact-item {
    text-align: center;
    padding: 2.5rem 2rem;
    background: var(--bg-white);
    border-radius: 16px;
    transition: var(--transition-slow);
    position: relative;
    overflow: hidden;
    border: 2px solid rgba(102, 126, 234, 0.1);
    animation: contactItemFade 0.6s ease-out both;
    box-shadow: 0 5px 20px rgba(0,0,0,0.08);
}

@keyframes contactItemFade {
    from {
        opacity: 0;
        transform: scale(0.9);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

.contact-item::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: var(--gradient-primary);
    opacity: 0;
    transition: opacity 0.3s ease;
    z-index: 0;
}

.contact-item:hover::before {
    opacity: 0.1;
}

.contact-item:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 40px rgba(102, 126, 234, 0.2);
    border-color: var(--primary-color);
}

.contact-item > * {
    position: relative;
    z-index: 1;
}

.contact-icon-wrapper {
    width: 80px;
    height: 80px;
    margin: 0 auto 1.5rem;
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.1) 0%, rgba(240, 147, 251, 0.1) 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    transition: var(--transition-slow);
}

.contact-item:hover .contact-icon-wrapper {
    background: var(--gradient-primary);
    transform: scale(1.1) rotate(5deg);
}

.contact-icon-wrapper i {
    font-size: 2.2rem;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    transition: var(--transition-slow);
}

.contact-item:hover .contact-icon-wrapper i {
    -webkit-text-fill-color: white;
    background: none;
    color: white;
}

.contact-item i {
    font-size: 2.5rem;
    background: var(--gradient-secondary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 1rem;
    display: inline-block;
    animation: contactIconFloat 3s ease-in-out infinite;
}

@keyframes contactIconFloat {
    0%, 100% {
        transform: translateY(0) rotate(0deg);
    }
    50% {
        transform: translateY(-10px) rotate(5deg);
    }
}

@keyframes iconFloat {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-15px);
    }
}

.contact-item h3 {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 1.5rem;
    font-size: 1.4rem;
    font-weight: 700;
}

.contact-info-list {
    text-align: left;
}

.contact-info-list p {
    margin-bottom: 0.8rem;
    color: var(--text-dark);
    font-size: 1rem;
    line-height: 1.6;
}

.contact-info-list p:last-child {
    margin-bottom: 0;
}

.contact-item a {
    color: var(--text-dark);
    text-decoration: none;
    transition: var(--transition);
}

.contact-item a:hover {
    color: var(--primary-color);
}

/* Join Team Section */
.team-benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-bottom: 4rem;
}

.team-benefit-card {
    background: var(--bg-white);
    padding: 2.5rem 2rem;
    border-radius: 20px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
    text-align: center;
    transition: var(--transition-slow);
    position: relative;
    overflow: hidden;
    border: 2px solid rgba(102, 126, 234, 0.1);
    animation: teamCardFade 0.6s ease-out both;
}

.team-benefit-card:nth-child(1) { animation-delay: 0.1s; }
.team-benefit-card:nth-child(2) { animation-delay: 0.2s; }
.team-benefit-card:nth-child(3) { animation-delay: 0.3s; }
.team-benefit-card:nth-child(4) { animation-delay: 0.4s; }
.team-benefit-card:nth-child(5) { animation-delay: 0.5s; }
.team-benefit-card:nth-child(6) { animation-delay: 0.6s; }

@keyframes teamCardFade {
    from {
        opacity: 0;
        transform: translateY(30px) scale(0.95);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.team-benefit-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-primary);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.5s ease;
}

.team-benefit-card:hover::before {
    transform: scaleX(1);
}

.team-benefit-card::after {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: var(--gradient-primary);
    opacity: 0;
    transition: opacity 0.3s ease;
    z-index: 0;
    border-radius: 50%;
}

.team-benefit-card:hover::after {
    opacity: 0.05;
}

.team-benefit-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(102, 126, 234, 0.2);
    border-color: var(--primary-color);
}

.team-benefit-icon {
    width: 90px;
    height: 90px;
    margin: 0 auto 1.5rem;
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.1) 0%, rgba(240, 147, 251, 0.1) 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    z-index: 1;
    transition: var(--transition-slow);
}

.team-benefit-card:hover .team-benefit-icon {
    background: var(--gradient-primary);
    transform: scale(1.1) rotate(5deg);
}

.team-benefit-icon i {
    font-size: 2.5rem;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    transition: var(--transition-slow);
}

.team-benefit-card:hover .team-benefit-icon i {
    -webkit-text-fill-color: white;
    background: none;
    color: white;
}

.team-benefit-card h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    position: relative;
    z-index: 1;
}

.team-benefit-card p {
    color: var(--text-dark);
    line-height: 1.8;
    font-size: 1rem;
    position: relative;
    z-index: 1;
}

.join-form-container {
    background: var(--bg-white);
    padding: 3.5rem;
    border-radius: 20px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
    position: relative;
    overflow: hidden;
    max-width: 900px;
    margin: 0 auto;
}

.join-form-container::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-primary);
}

@media (max-width: 768px) {
    .team-benefits-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .team-benefit-card {
        padding: 2rem 1.5rem;
    }
    
    .join-form-container {
        padding: 2rem 1.5rem;
    }
}

/* Result Section */
.result-section {
    padding: 4rem 0;
    min-height: 60vh;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.05) 0%, rgba(240, 147, 251, 0.05) 100%);
    position: relative;
    overflow: hidden;
}

.result-section::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -10%;
    width: 500px;
    height: 500px;
    background: var(--gradient-primary);
    border-radius: 50%;
    opacity: 0.1;
    animation: resultBgFloat 15s ease-in-out infinite;
}

.result-section::after {
    content: '';
    position: absolute;
    bottom: -30%;
    left: -10%;
    width: 400px;
    height: 400px;
    background: var(--gradient-secondary);
    border-radius: 50%;
    opacity: 0.1;
    animation: resultBgFloat 20s ease-in-out infinite reverse;
}

@keyframes resultBgFloat {
    0%, 100% {
        transform: translate(0, 0) scale(1);
    }
    50% {
        transform: translate(30px, 30px) scale(1.1);
    }
}

.result-box {
    max-width: 700px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.result-success,
.result-error {
    text-align: center;
    padding: 3.5rem;
    background: var(--bg-white);
    border-radius: 20px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.1);
    position: relative;
    overflow: hidden;
    animation: resultFadeIn 0.6s ease-out;
}

@keyframes resultFadeIn {
    from {
        opacity: 0;
        transform: translateY(30px) scale(0.95);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.result-success::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 5px;
    background: var(--gradient-primary);
    animation: resultTopBar 0.8s ease-out;
}

@keyframes resultTopBar {
    from {
        width: 0;
    }
    to {
        width: 100%;
    }
}

.success-icon-wrapper {
    position: relative;
    display: inline-block;
    margin-bottom: 1.5rem;
}

.result-success .success-icon-wrapper i {
    font-size: 5rem;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: successIconPop 0.6s ease-out;
    position: relative;
    z-index: 2;
}

@keyframes successIconPop {
    0% {
        transform: scale(0);
        opacity: 0;
    }
    50% {
        transform: scale(1.2);
    }
    100% {
        transform: scale(1);
        opacity: 1;
    }
}

.success-particles {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 100px;
    height: 100px;
    pointer-events: none;
}

.success-particles::before,
.success-particles::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 20px;
    height: 20px;
    background: var(--primary-color);
    border-radius: 50%;
    opacity: 0.6;
    animation: particleFloat 2s ease-out infinite;
}

.success-particles::before {
    animation-delay: 0s;
    transform: translate(-50%, -50%) translate(-40px, -40px);
}

.success-particles::after {
    animation-delay: 0.3s;
    transform: translate(-50%, -50%) translate(40px, 40px);
}

@keyframes particleFloat {
    0% {
        opacity: 0;
        transform: translate(-50%, -50%) scale(0);
    }
    50% {
        opacity: 0.6;
    }
    100% {
        opacity: 0;
        transform: translate(-50%, -50%) scale(1.5);
    }
}

.result-error i {
    font-size: 4rem;
    color: var(--error-color);
    margin-bottom: 1rem;
    animation: errorShake 0.5s ease-out;
}

@keyframes errorShake {
    0%, 100% {
        transform: translateX(0);
    }
    25% {
        transform: translateX(-10px);
    }
    75% {
        transform: translateX(10px);
    }
}

.result-success h2,
.result-error h2 {
    font-size: 2.2rem;
    margin-bottom: 1.5rem;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-weight: 700;
    animation: titleGlow 2s ease-in-out infinite;
}

@keyframes titleGlow {
    0%, 100% {
        filter: drop-shadow(0 0 5px rgba(102, 126, 234, 0.5));
    }
    50% {
        filter: drop-shadow(0 0 15px rgba(102, 126, 234, 0.8));
    }
}

.success-message {
    text-align: left;
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.08) 0%, rgba(240, 147, 251, 0.08) 100%);
    padding: 2rem;
    border-radius: 15px;
    margin: 2rem 0;
    border-left: 4px solid var(--primary-color);
}

.success-message p {
    font-size: 1.05rem;
    line-height: 1.8;
    color: var(--text-dark);
    margin-bottom: 1rem;
}

.success-message p:last-child {
    margin-bottom: 0;
}

.success-message p i {
    color: var(--primary-color);
    margin-right: 0.5rem;
}

.event-info-box {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    background: var(--bg-light);
    padding: 1.5rem;
    border-radius: 12px;
    margin: 2rem 0;
    border: 2px solid rgba(102, 126, 234, 0.2);
    transition: var(--transition-slow);
}

.event-info-box:hover {
    border-color: var(--primary-color);
    transform: translateY(-2px);
    box-shadow: var(--shadow);
}

.event-info-box i {
    font-size: 2rem;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.event-info-box div {
    display: flex;
    flex-direction: column;
    gap: 0.3rem;
    text-align: left;
}

.event-label {
    font-size: 0.85rem;
    color: var(--text-light);
    font-weight: 500;
}

.event-title {
    font-size: 1.2rem;
    color: var(--text-dark);
    font-weight: 600;
}

.result-actions {
    display: flex;
    gap: 1rem;
    justify-content: center;
    margin-top: 2.5rem;
    flex-wrap: wrap;
}

.btn-action {
    min-width: 180px;
    padding: 1rem 2rem;
    font-size: 1rem;
    font-weight: 600;
    border-radius: 12px;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.btn-action::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.btn-action:hover::before {
    width: 300px;
    height: 300px;
}

.btn-action:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(102, 126, 234, 0.3);
}

@media (max-width: 768px) {
    .result-success,
    .result-error {
        padding: 2rem 1.5rem;
    }
    
    .result-success h2,
    .result-error h2 {
        font-size: 1.8rem;
    }
    
    .success-message {
        padding: 1.5rem;
    }
    
    .result-actions {
        flex-direction: column;
    }
    
    .btn-action {
        width: 100%;
    }
}

/* Footer */
.main-footer {
    background: var(--gradient-primary);
    color: white;
    text-align: center;
    padding: 2rem 0;
    margin-top: 4rem;
    position: relative;
    overflow: hidden;
}

.main-footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: -50%;
    width: 200%;
    height: 100%;
    background: linear-gradient(45deg, transparent 30%, rgba(255,255,255,0.1) 50%, transparent 70%);
    animation: footerShine 3s ease-in-out infinite;
}

@keyframes footerShine {
    0% {
        left: -50%;
    }
    100% {
        left: 150%;
    }
}

/* Responsive */
@media (max-width: 768px) {
    .main-nav {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--gradient-primary);
        flex-direction: column;
        padding: 1rem;
        gap: 0.5rem;
        box-shadow: var(--shadow-lg);
        z-index: 1000;
    }
    
    .main-nav.active {
        display: flex;
    }
    
    .main-nav a {
        padding: 0.75rem 1rem;
        border-radius: 8px;
        background: rgba(255, 255, 255, 0.1);
        transition: var(--transition);
    }
    
    .main-nav a:hover {
        background: rgba(255, 255, 255, 0.2);
    }
    
    .mobile-menu-toggle {
        display: block;
    }
    
    .hero-content h2 {
        font-size: 1.8rem;
    }
    
    .hero-content p {
        font-size: 1rem;
    }
    
    .section-title {
        font-size: 1.5rem;
    }
    
    .events-grid {
        grid-template-columns: 1fr;
    }
    
    .event-detail-content h1 {
        font-size: 1.8rem;
    }
    
    .event-detail-info {
        grid-template-columns: 1fr;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .event-actions {
        flex-direction: column;
    }
    
    .event-actions .btn {
        width: 100%;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }
    
    .logo h1 {
        font-size: 1.4rem;
    }
    
    .hero-section {
        padding: 3rem 0;
    }
    
    .event-detail-image {
        height: 250px;
    }
    
    .application-section {
        padding: 1.5rem;
    }
}

/* Modern Lightbox Styles - Görseldeki gibi temiz tasarım */
.modern-lightbox {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 99999;
    display: none;
    flex-direction: column;
    background: rgba(0, 0, 0, 0.95);
    animation: lightboxFadeIn 0.3s ease;
    visibility: hidden;
}

.modern-lightbox[style*="display: flex"],
.modern-lightbox.active {
    display: flex !important;
    visibility: visible !important;
}

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

.lightbox-backdrop {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    cursor: pointer;
    z-index: 1;
}

/* Lightbox Header - Üst bar */
.lightbox-header {
    position: relative;
    z-index: 10;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.5rem 2rem;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.lightbox-counter-text {
    color: white;
    font-size: 1rem;
    font-weight: 500;
    min-width: 60px;
}

.lightbox-title-text {
    flex: 1;
    text-align: center;
    color: white;
    font-size: 1.1rem;
    font-weight: 400;
    padding: 0 2rem;
}

.lightbox-close-btn {
    background: transparent;
    border: none;
    color: white;
    font-size: 1.8rem;
    cursor: pointer;
    padding: 0.5rem;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: all 0.2s ease;
    min-width: 40px;
}

.lightbox-close-btn:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: rotate(90deg);
}

/* Lightbox Main Content - Görsel alanı */
.lightbox-main-content {
    position: relative;
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem;
    z-index: 5;
    overflow: hidden;
}

.lightbox-image-container {
    position: relative;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    max-width: 100%;
    max-height: 100%;
}

.lightbox-main-image {
    max-width: 90vw;
    max-height: calc(100vh - 120px);
    width: auto;
    height: auto;
    object-fit: contain;
    border-radius: 8px;
    transition: opacity 0.3s ease;
    opacity: 1;
}

.lightbox-main-image.loaded {
    opacity: 1 !important;
}

.lightbox-loader {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: white;
    font-size: 3rem;
    z-index: 2;
    display: none;
}

/* Navigation Buttons - Sol ve Sağ */
.lightbox-nav-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    z-index: 10;
    background: rgba(0, 0, 0, 0.5);
    border: none;
    color: white;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-size: 1.8rem;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
}

.lightbox-nav-btn:hover {
    background: rgba(0, 0, 0, 0.7);
    transform: translateY(-50%) scale(1.1);
}

.lightbox-nav-btn:active {
    transform: translateY(-50%) scale(0.95);
}

.lightbox-prev {
    left: 2rem;
}

.lightbox-next {
    right: 2rem;
}

.gallery-item:hover .gallery-zoom-icon {
    opacity: 1 !important;
}

@media (max-width: 768px) {
    .lightbox-header {
        padding: 1rem 1.5rem;
    }
    
    .lightbox-title-text {
        font-size: 0.95rem;
        padding: 0 1rem;
    }
    
    .lightbox-counter-text {
        font-size: 0.9rem;
        min-width: 50px;
    }
    
    .lightbox-close-btn {
        width: 35px;
        height: 35px;
        font-size: 1.5rem;
        min-width: 35px;
    }
    
    .lightbox-nav-btn {
        width: 50px;
        height: 50px;
        font-size: 1.5rem;
    }
    
    .lightbox-prev {
        left: 1rem;
    }
    
    .lightbox-next {
        right: 1rem;
    }
    
    .lightbox-main-image {
        max-width: 95vw;
        max-height: calc(100vh - 100px);
    }
    
    .lightbox-main-content {
        padding: 1rem;
    }
}

@media (max-width: 480px) {
    .lightbox-header {
        padding: 0.8rem 1rem;
    }
    
    .lightbox-title-text {
        font-size: 0.85rem;
        padding: 0 0.5rem;
    }
    
    .lightbox-counter-text {
        font-size: 0.85rem;
        min-width: 45px;
    }
    
    .lightbox-close-btn {
        width: 32px;
        height: 32px;
        font-size: 1.3rem;
        min-width: 32px;
    }
    
    .lightbox-nav-btn {
        width: 45px;
        height: 45px;
        font-size: 1.3rem;
    }
    
    .lightbox-prev {
        left: 0.5rem;
    }
    
    .lightbox-next {
        right: 0.5rem;
    }
    
    .lightbox-main-image {
        max-width: 98vw;
        max-height: calc(100vh - 90px);
    }
    
    .lightbox-main-content {
        padding: 0.5rem;
    }
}

/* Sosyal Medya Sabit İkonları */
.social-fixed-icons {
    position: fixed;
    bottom: 20px;
    right: 20px;
    z-index: 1000;
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.social-fixed-icon {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.5rem;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
    transition: all 0.3s ease;
    text-decoration: none;
    position: relative;
    overflow: hidden;
}

.social-fixed-icon:hover {
    transform: translateY(-5px) scale(1.1);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.4);
}

.social-fixed-icon.whatsapp {
    background: linear-gradient(135deg, #25D366 0%, #128C7E 100%);
}

.social-fixed-icon.instagram {
    background: linear-gradient(135deg, #E4405F 0%, #F77737 50%, #FCAF45 100%);
}

.social-fixed-icon::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.social-fixed-icon:hover::before {
    width: 300px;
    height: 300px;
}

.social-fixed-icon i {
    position: relative;
    z-index: 1;
}

@media (max-width: 768px) {
    .social-fixed-icons {
        bottom: 15px;
        right: 15px;
        gap: 12px;
    }
    
    .social-fixed-icon {
        width: 55px;
        height: 55px;
        font-size: 1.3rem;
    }
}

@media (max-width: 480px) {
    .social-fixed-icons {
        bottom: 10px;
        right: 10px;
        gap: 10px;
    }
    
    .social-fixed-icon {
        width: 50px;
        height: 50px;
        font-size: 1.2rem;
    }
}

/* Sponsorlar Bölümü - Sol alt köşeden başlayan, Web'de kayar, mobilde büyük */
.sponsors-section {
    padding: 2rem 0;
    background: white;
    border-top: 1px solid #e5e5e5;
    border-bottom: 1px solid #e5e5e5;
    overflow: hidden;
}

.sponsors-wrapper {
    position: relative;
    overflow: hidden;
    width: 100%;
    padding: 0;
    display: flex;
    justify-content: flex-start;
    align-items: center;
}

/* Web'de kayar carousel - sol taraftan başlar */
.sponsors-row {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    flex-wrap: nowrap;
    gap: 0;
    animation: slideSponsors 30s linear infinite;
    width: fit-content;
    margin-left: 0;
}

.sponsors-row:hover {
    animation-play-state: paused;
}

@keyframes slideSponsors {
    0% {
        transform: translateX(0);
    }
    100% {
        transform: translateX(-50%);
    }
}

.sponsor-item {
    flex: 0 0 auto;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0.5rem 1rem;
    position: relative;
    transition: transform 0.3s ease, opacity 0.3s ease;
}

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

.sponsor-divider {
    width: 1px;
    height: 20px;
    background: #e5e5e5;
    flex-shrink: 0;
}

.sponsor-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
    text-decoration: none;
    opacity: 0.8;
    transition: opacity 0.3s ease, transform 0.3s ease;
}

.sponsor-link:hover {
    opacity: 1;
}

.sponsor-link img {
    max-width: 120px;
    max-height: 28px;
    width: auto;
    height: auto;
    object-fit: contain;
    transition: transform 0.3s ease;
}

/* Mobilde büyük ve geçişli */
@media (max-width: 768px) {
    .sponsors-wrapper {
        padding: 0 1rem;
        overflow: visible;
    }
    
    .sponsors-row {
        animation: none;
        flex-wrap: wrap;
        justify-content: flex-start;
        transform: none !important;
        width: 100%;
    }
    
    .sponsor-item {
        flex: 0 0 calc(50% - 1px);
        padding: 1.5rem 1rem;
        border-bottom: 1px solid #e5e5e5;
        transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.4s ease, box-shadow 0.4s ease;
    }
    
    .sponsor-item:nth-child(even) {
        border-left: 1px solid #e5e5e5;
    }
    
    .sponsor-item:nth-last-child(-n+2) {
        border-bottom: none;
    }
    
    .sponsor-divider {
        display: none;
    }
    
    .sponsor-link {
        opacity: 1;
        transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.4s ease;
    }
    
    .sponsor-link img {
        max-width: 140px;
        max-height: 50px;
        transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    }
    
    .sponsor-item:active .sponsor-link img,
    .sponsor-item:hover .sponsor-link img {
        transform: scale(1.1);
    }
    
    .sponsor-item:active,
    .sponsor-item:hover {
        transform: scale(1.02);
        opacity: 1;
    }
}

@media (max-width: 480px) {
    .sponsors-section {
        padding: 2rem 0;
    }
    
    .sponsor-item {
        flex: 0 0 100%;
        padding: 2rem 1rem;
        border-left: none !important;
        border-bottom: 1px solid #e5e5e5;
    }
    
    .sponsor-item:last-child {
        border-bottom: none;
    }
    
    .sponsor-link img {
        max-width: 180px;
        max-height: 60px;
    }
}

/* Sponsorlar Hiyerarşik Sayfası - Soy Ağacı Tasarımı */
.sponsors-hierarchical-section {
    padding: 4rem 0;
    background: linear-gradient(to bottom, #f8f9fa 0%, #ffffff 100%);
    min-height: 80vh;
}

.sponsor-tier {
    margin-bottom: 4rem;
    text-align: center;
}

.tier-header {
    margin-bottom: 2.5rem;
}

.tier-header i {
    font-size: 3rem;
    margin-bottom: 1rem;
    display: block;
}

.tier-header h2 {
    font-size: 2.5rem;
    margin-bottom: 0.5rem;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.tier-header p {
    color: var(--text-light);
    font-size: 1.1rem;
}

/* Diamond Sponsor */
.tier-diamond .tier-header i {
    color: #b9f2ff;
    text-shadow: 0 0 20px rgba(185, 242, 255, 0.5);
}

.diamond-content {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    gap: 2rem;
    margin-top: 3rem;
}

.diamond-card {
    background: linear-gradient(135deg, #ffffff 0%, #f0f8ff 100%);
    border: 3px solid #b9f2ff;
    border-radius: 20px;
    padding: 3rem 4rem;
    box-shadow: 0 10px 40px rgba(185, 242, 255, 0.3);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    max-width: 400px;
}

.diamond-card::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(45deg, transparent, rgba(185, 242, 255, 0.1), transparent);
    animation: diamondShine 3s infinite;
}

@keyframes diamondShine {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.diamond-card:hover {
    transform: translateY(-10px) scale(1.05);
    box-shadow: 0 15px 50px rgba(185, 242, 255, 0.5);
}

.diamond-card .sponsor-logo-wrapper {
    margin-bottom: 1.5rem;
}

.diamond-card .sponsor-logo-wrapper img {
    max-width: 250px;
    max-height: 120px;
    width: auto;
    height: auto;
    object-fit: contain;
}

.diamond-card h3 {
    font-size: 1.8rem;
    color: var(--text-dark);
    margin-top: 1rem;
}

/* Gold Sponsorlar */
.tier-gold .tier-header i {
    color: #ffd700;
    text-shadow: 0 0 20px rgba(255, 215, 0, 0.5);
}

.gold-content {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    gap: 2rem;
    margin-top: 3rem;
}

.gold-card {
    background: linear-gradient(135deg, #ffffff 0%, #fffef0 100%);
    border: 2px solid #ffd700;
    border-radius: 15px;
    padding: 2rem 3rem;
    box-shadow: 0 8px 30px rgba(255, 215, 0, 0.2);
    transition: all 0.3s ease;
    flex: 0 1 calc(33.333% - 2rem);
    min-width: 280px;
    max-width: 350px;
}

.gold-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 40px rgba(255, 215, 0, 0.3);
}

.gold-card .sponsor-logo-wrapper {
    margin-bottom: 1rem;
}

.gold-card .sponsor-logo-wrapper img {
    max-width: 200px;
    max-height: 100px;
    width: auto;
    height: auto;
    object-fit: contain;
}

.gold-card h3 {
    font-size: 1.4rem;
    color: var(--text-dark);
    margin-top: 0.5rem;
}

/* Silver Sponsorlar */
.tier-silver .tier-header i {
    color: #c0c0c0;
    text-shadow: 0 0 15px rgba(192, 192, 192, 0.4);
}

.silver-content {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    gap: 1.5rem;
    margin-top: 3rem;
}

.silver-card {
    background: linear-gradient(135deg, #ffffff 0%, #f8f8f8 100%);
    border: 2px solid #c0c0c0;
    border-radius: 12px;
    padding: 1.5rem 2rem;
    box-shadow: 0 5px 20px rgba(192, 192, 192, 0.15);
    transition: all 0.3s ease;
    flex: 0 1 calc(25% - 1.5rem);
    min-width: 200px;
    max-width: 280px;
}

.silver-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 30px rgba(192, 192, 192, 0.25);
}

.silver-card .sponsor-logo-wrapper {
    margin-bottom: 0.75rem;
}

.silver-card .sponsor-logo-wrapper img {
    max-width: 150px;
    max-height: 80px;
    width: auto;
    height: auto;
    object-fit: contain;
}

.silver-card h3 {
    font-size: 1.1rem;
    color: var(--text-dark);
    margin-top: 0.5rem;
}

.sponsor-link-hierarchical {
    text-decoration: none;
    color: inherit;
    display: block;
    width: 100%;
}

.sponsor-card-hierarchical {
    position: relative;
}

/* Mobil Responsive */
@media (max-width: 1024px) {
    .gold-card {
        flex: 0 1 calc(50% - 2rem);
    }
    
    .silver-card {
        flex: 0 1 calc(33.333% - 1.5rem);
    }
}

@media (max-width: 768px) {
    .tier-header h2 {
        font-size: 2rem;
    }
    
    .diamond-card {
        padding: 2rem 2.5rem;
        max-width: 100%;
    }
    
    .diamond-card .sponsor-logo-wrapper img {
        max-width: 200px;
        max-height: 100px;
    }
    
    .gold-card,
    .silver-card {
        flex: 0 1 100%;
        max-width: 100%;
    }
    
    .gold-content,
    .silver-content {
        gap: 1.5rem;
    }
}

@media (max-width: 480px) {
    .sponsors-hierarchical-section {
        padding: 2rem 0;
    }
    
    .tier-header i {
        font-size: 2rem;
    }
    
    .tier-header h2 {
        font-size: 1.5rem;
    }
    
    .diamond-card {
        padding: 1.5rem 2rem;
    }
    
    .diamond-card .sponsor-logo-wrapper img {
        max-width: 180px;
        max-height: 90px;
    }
    
    .gold-card,
    .silver-card {
        padding: 1.5rem;
    }
}

/* Event Detail Page - Mobile Responsive */
@media (max-width: 768px) {
    .event-detail-section {
        padding: 2rem 0 !important;
    }
    
    .event-detail-image img {
        height: 300px !important;
    }
    
    .event-detail-header {
        padding: 1.5rem !important;
    }
    
    .event-detail-header h1 {
        font-size: 1.8rem !important;
        margin-bottom: 1rem !important;
    }
    
    .event-detail-info {
        grid-template-columns: 1fr !important;
        gap: 1rem !important;
    }
    
    .detail-info-item {
        padding: 0.75rem !important;
    }
    
    .detail-info-item i {
        font-size: 1.5rem !important;
    }
    
    .event-description-full,
    .event-activities-full {
        padding: 1.5rem !important;
    }
    
    .event-description-full h2,
    .event-activities-full h2 {
        font-size: 1.2rem !important;
    }
    
    /* Grid yapıları mobilde tek sütun */
    div[style*="grid-template-columns: repeat(auto-fit, minmax(400px, 1fr))"] {
        grid-template-columns: 1fr !important;
        gap: 1.5rem !important;
    }
    
    .application-section {
        padding: 1.5rem !important;
    }
    
    .application-section h2 {
        font-size: 1.5rem !important;
        margin-bottom: 1.5rem !important;
    }
    
    .form-step {
        padding: 0 !important;
    }
    
    .form-step > div[style*="background"] {
        padding: 1.5rem !important;
    }
    
    .form-step h3 {
        font-size: 1.2rem !important;
        margin-bottom: 1rem !important;
    }
    
    .form-row {
        grid-template-columns: 1fr !important;
        gap: 1rem !important;
    }
    
    .participant-form {
        padding: 1.5rem !important;
        margin-bottom: 1rem !important;
    }
    
    .participant-form h4 {
        font-size: 1rem !important;
        margin-bottom: 1rem !important;
    }
    
    /* Buton container - mobilde dikey */
    .form-actions-container {
        flex-direction: column !important;
        align-items: stretch !important;
    }
    
    .participant-count-controls {
        width: 100%;
        justify-content: center !important;
        margin-bottom: 0.5rem;
    }
    
    .form-submit-actions {
        flex-direction: column !important;
        width: 100% !important;
        align-items: stretch !important;
        gap: 0.75rem !important;
    }
    
    /* reCAPTCHA mobilde tam genişlik */
    .form-submit-actions .g-recaptcha {
        transform: scale(0.85);
        transform-origin: 0 0;
        margin-bottom: 0.5rem;
        width: 100%;
        display: flex;
        justify-content: center;
    }
    
    /* Butonlar mobilde tam genişlik */
    .form-submit-actions button[type="submit"],
    .form-submit-actions button[type="button"].btn {
        width: 100% !important;
        padding: 1rem !important;
        font-size: 1rem !important;
        justify-content: center !important;
    }
    
    /* Kişi sayısı butonları */
    .application-section button[id*="Count"] {
        width: 45px !important;
        height: 45px !important;
        font-size: 1.2rem !important;
    }
    
    .application-section input[type="number"][id*="Count"] {
        font-size: 1.2rem !important;
        padding: 0.5rem !important;
    }
    
    /* Form input'ları */
    .application-section input,
    .application-section select {
        font-size: 16px !important; /* iOS zoom önleme */
        padding: 0.75rem !important;
    }
}

@media (max-width: 480px) {
    .event-detail-header h1 {
        font-size: 1.5rem !important;
    }
    
    .event-detail-image img {
        height: 250px !important;
    }
    
    .event-detail-header {
        padding: 1rem !important;
    }
    
    .application-section {
        padding: 1rem !important;
    }
    
    .application-section h2 {
        font-size: 1.3rem !important;
    }
    
    .form-step > div[style*="background"] {
        padding: 1rem !important;
    }
    
    .form-step h3 {
        font-size: 1.1rem !important;
    }
    
    .participant-form {
        padding: 1rem !important;
    }
    
    .detail-info-item {
        padding: 0.5rem !important;
        gap: 0.75rem !important;
    }
    
    .detail-info-item p {
        font-size: 0.95rem !important;
    }
    
    /* reCAPTCHA çok küçük ekranlarda */
    .form-submit-actions .g-recaptcha {
        transform: scale(0.77);
    }
    
    /* Buton metinleri */
    .form-submit-actions button[type="submit"],
    .form-submit-actions button[type="button"] {
        font-size: 0.9rem !important;
        padding: 0.875rem !important;
    }
    
    .form-actions-container {
        padding: 1rem !important;
    }
}