:root {
    --primary-black: #0a0a0a;
    --secondary-black: #1a1a1a;
    --tertiary-black: #2a2a2a;
    --dark-blue: #1e2a4a;
    --navy-blue: #0f1419;
    --purple: #6b46c1;
    --light-purple: #8b5cf6;
    --accent-blue: #3b82f6;
    --text-white: #ffffff;
    --text-gray: #a1a1aa;
    --text-light-gray: #d1d5db;
    --gradient-primary: linear-gradient(135deg, var(--dark-blue), var(--purple));
    --gradient-secondary: linear-gradient(135deg, var(--purple), var(--light-purple));
    --gradient-accent: linear-gradient(135deg, var(--accent-blue), var(--purple));
    --shadow-primary: 0 10px 30px rgba(107, 70, 193, 0.3);
    --shadow-secondary: 0 5px 15px rgba(59, 130, 246, 0.2);
}

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

body {
    font-family: 'Orbitron', monospace;
    background: var(--primary-black);
    color: var(--text-white);
    overflow-x: hidden;
    line-height: 1.6;
    scroll-behavior: smooth;
}

/* Scrollbar Styling */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--secondary-black);
}

::-webkit-scrollbar-thumb {
    background: var(--gradient-primary);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--gradient-secondary);
}

/* Loading Screen */
#loading-screen {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--primary-black);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 9999;
    transition: opacity 0.8s ease, visibility 0.8s ease;
}

#loading-screen.hidden {
    opacity: 0;
    visibility: hidden;
}

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

.loading-logo {
    font-size: 4rem;
    font-weight: 900;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 2rem;
    animation: pulse 2s infinite;
}

.loading-bar {
    width: 400px;
    height: 4px;
    background: var(--secondary-black);
    border-radius: 2px;
    overflow: hidden;
    position: relative;
}

.loading-progress {
    height: 100%;
    background: var(--gradient-primary);
    width: 0;
    animation: loading 3s ease-in-out forwards;
    border-radius: 2px;
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(10, 10, 10, 0.95);
    backdrop-filter: blur(20px);
    z-index: 1000;
    padding: 1rem 0;
    transition: all 0.3s ease;
    border-bottom: 1px solid rgba(107, 70, 193, 0.1);
}

.navbar.scrolled {
    background: rgba(10, 10, 10, 0.98);
    box-shadow: var(--shadow-primary);
}

.nav-container {
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 2rem;
}

.nav-logo h2 {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-weight: 900;
    font-size: 1.8rem;
    cursor: pointer;
    transition: transform 0.3s ease;
}

.nav-logo h2:hover {
    transform: scale(1.05);
}

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

.nav-link {
    color: var(--text-white);
    text-decoration: none;
    transition: all 0.3s ease;
    position: relative;
    font-weight: 500;
    padding: 0.5rem 0;
}

.nav-link:hover {
    color: var(--light-purple);
    transform: translateY(-2px);
}

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

.nav-link:hover::after,
.nav-link.active::after {
    width: 100%;
}

.discord-btn {
    background: var(--gradient-primary);
    border: none;
    padding: 0.75rem 1.5rem;
    border-radius: 8px;
    color: white;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    box-shadow: var(--shadow-secondary);
}

.discord-btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-primary);
    background: var(--gradient-secondary);
}

.user-info {
    display: flex;
    align-items: center;
    gap: 1rem;
    background: var(--secondary-black);
    padding: 0.5rem 1rem;
    border-radius: 25px;
    border: 1px solid rgba(107, 70, 193, 0.3);
}

.user-avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    border: 2px solid var(--purple);
}

.logout-btn {
    color: var(--text-gray);
    text-decoration: none;
    font-size: 0.9rem;
    transition: color 0.3s ease;
}

.logout-btn:hover {
    color: var(--light-purple);
}

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 4px;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background: var(--text-white);
    transition: 0.3s;
    border-radius: 3px;
}

/* Welcome Section */
.welcome-section {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    background: 
        radial-gradient(ellipse at center, rgba(15, 20, 25, 0.9) 0%, rgba(10, 10, 10, 0.95) 70%),
        linear-gradient(135deg, rgba(107, 70, 193, 0.3) 0%, rgba(59, 130, 246, 0.2) 50%, rgba(139, 92, 246, 0.3) 100%),
        url('../images/gpucpu.png');
    background-size: cover, cover, cover;
    background-position: center, center, center;
    background-repeat: no-repeat;
    background-attachment: fixed;
    overflow: hidden;
    box-shadow: 
        inset 0 0 100px rgba(107, 70, 193, 0.4),
        inset 0 0 200px rgba(10, 10, 10, 0.8),
        0 0 50px rgba(107, 70, 193, 0.3);
}

.welcome-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    backdrop-filter: blur(1px);
    background: linear-gradient(135deg, 
        rgba(107, 70, 193, 0.05) 0%, 
        transparent 50%, 
        rgba(59, 130, 246, 0.05) 100%);
    pointer-events: none;
    z-index: 0;
}

.welcome-section::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 30%, rgba(107, 70, 193, 0.15) 0%, transparent 50%),
        radial-gradient(circle at 80% 70%, rgba(59, 130, 246, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 50% 50%, rgba(139, 92, 246, 0.08) 0%, transparent 70%);
    filter: blur(2px);
    pointer-events: none;
    z-index: 0;
}

.particles-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><circle cx="20" cy="20" r="1" fill="%236b46c1" opacity="0.3"><animate attributeName="opacity" values="0.3;1;0.3" dur="2s" repeatCount="indefinite"/></circle><circle cx="80" cy="30" r="1" fill="%233b82f6" opacity="0.4"><animate attributeName="opacity" values="0.4;1;0.4" dur="3s" repeatCount="indefinite"/></circle><circle cx="40" cy="70" r="1" fill="%238b5cf6" opacity="0.2"><animate attributeName="opacity" values="0.2;0.8;0.2" dur="2.5s" repeatCount="indefinite"/></circle></svg>') repeat;
    animation: float 20s infinite linear;
}

.welcome-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.welcome-content {
    z-index: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    max-width: 800px;
}

.welcome-title {
    font-size: 4rem;
    font-weight: 900;
    line-height: 1.1;
    margin-bottom: 2rem;
}

.title-line {
    display: block;
    opacity: 0;
    transform: translateY(50px);
}

.title-line.highlight {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.welcome-description {
    font-size: 1.2rem;
    color: var(--text-light-gray);
    margin-bottom: 3rem;
    line-height: 1.8;
    opacity: 0;
    transform: translateY(30px);
}

.welcome-buttons {
    display: flex;
    gap: 1.5rem;
    opacity: 0;
    transform: translateY(30px);
}

.btn {
    padding: 1rem 2rem;
    border: none;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-family: inherit;
    font-size: 1rem;
}

.btn-primary {
    background: var(--gradient-primary);
    color: white;
    box-shadow: var(--shadow-secondary);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-primary);
}

.btn-secondary {
    background: transparent;
    color: var(--text-white);
    border: 2px solid var(--purple);
}

.btn-secondary:hover {
    background: var(--purple);
    transform: translateY(-3px);
}

.welcome-visual {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2rem;
    opacity: 0;
    transform: translateY(50px);
}


.performance-stats {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
    width: 100%;
}

.stat-item {
    background: var(--secondary-black);
    padding: 1.5rem;
    border-radius: 12px;
    text-align: center;
    border: 1px solid rgba(107, 70, 193, 0.2);
    transition: all 0.3s ease;
}

.stat-item:hover {
    transform: translateY(-5px);
    border-color: var(--purple);
    box-shadow: var(--shadow-secondary);
}

.stat-value {
    font-size: 2rem;
    font-weight: 900;
    color: var(--light-purple);
    display: block;
}

.stat-label {
    font-size: 0.9rem;
    color: var(--text-gray);
    margin-top: 0.5rem;
}

/* Sections */
section {
    padding: 6rem 0;
    position: relative;
}

.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
}

.section-title {
    font-size: 3rem;
    font-weight: 900;
    text-align: center;
    margin-bottom: 4rem;
    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;
}

/* Packages Section */
.packages-section {
    background: var(--secondary-black);
    position: relative;
}

.packages-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: var(--gradient-primary);
}

.packages-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.package-card {
    background: var(--tertiary-black);
    border-radius: 16px;
    padding: 2rem;
    border: 1px solid rgba(107, 70, 193, 0.2);
    transition: all 0.4s ease;
    position: relative;
    overflow: hidden;
}

.package-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(107, 70, 193, 0.1), transparent);
    transition: left 0.6s ease;
}

.package-card:hover::before {
    left: 100%;
}

.package-card:hover {
    transform: translateY(-10px);
    border-color: var(--purple);
    box-shadow: var(--shadow-primary);
}

.package-header {
    text-align: center;
    margin-bottom: 2rem;
    position: relative;
    z-index: 1;
}

.package-name {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--text-white);
}

.package-price {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 0.5rem;
}

.price-amount {
    font-size: 3rem;
    font-weight: 900;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.price-currency {
    font-size: 1.5rem;
    color: var(--text-gray);
}

.package-body {
    position: relative;
    z-index: 1;
}

.package-description {
    color: var(--text-light-gray);
    margin-bottom: 2rem;
    line-height: 1.6;
}

.package-features {
    list-style: none;
    margin-bottom: 2rem;
}

.package-features li {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 0.75rem;
    color: var(--text-light-gray);
}

.package-features i {
    color: var(--light-purple);
    font-size: 0.9rem;
}

.package-duration {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-gray);
    font-size: 0.9rem;
    margin-bottom: 2rem;
}

.package-footer {
    position: relative;
    z-index: 1;
}

.package-buy-btn,
.btn-full {
    width: 100%;
    justify-content: center;
}

/* Feedbacks Section */
.feedbacks-section {
    background: var(--primary-black);
}

.feedbacks-slider {
    position: relative;
    overflow: hidden;
}

.feedbacks-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.feedback-card {
    background: var(--secondary-black);
    border-radius: 16px;
    padding: 2rem;
    border: 1px solid rgba(107, 70, 193, 0.2);
    transition: all 0.3s ease;
    position: relative;
}

.feedback-card:hover {
    transform: translateY(-5px);
    border-color: var(--purple);
    box-shadow: var(--shadow-secondary);
}

.feedback-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.feedback-avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    border: 2px solid var(--purple);
}

.feedback-username {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 0.25rem;
}

.feedback-rating {
    display: flex;
    gap: 0.25rem;
}

.feedback-rating i {
    font-size: 0.9rem;
    color: var(--text-gray);
}

.feedback-rating i.active {
    color: #fbbf24;
}

.feedback-content {
    color: var(--text-light-gray);
    line-height: 1.6;
    margin-bottom: 1rem;
}

.feedback-date {
    font-size: 0.85rem;
    color: var(--text-gray);
    text-align: right;
}

/* About Section */
.about-section {
    background: var(--secondary-black);
}

.about-content {
    max-width: 800px;
    margin: 0 auto;
}

.about-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 4rem;
    align-items: start;
}

.about-text h3 {
    font-size: 2rem;
    margin-bottom: 1.5rem;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.about-text p {
    color: var(--text-light-gray);
    line-height: 1.8;
    margin-bottom: 2rem;
}

.expertise-list {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.expertise-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem;
    background: var(--tertiary-black);
    border-radius: 8px;
    border: 1px solid rgba(107, 70, 193, 0.2);
    transition: all 0.3s ease;
}

.expertise-item:hover {
    border-color: var(--purple);
    transform: translateX(5px);
}

.expertise-item i {
    color: var(--light-purple);
    font-size: 1.2rem;
}

.about-stats {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.stat-card {
    background: var(--tertiary-black);
    padding: 2rem;
    border-radius: 12px;
    text-align: center;
    border: 1px solid rgba(107, 70, 193, 0.2);
    transition: all 0.3s ease;
}

.stat-card:hover {
    transform: scale(1.05);
    border-color: var(--purple);
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 900;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.stat-label {
    color: var(--text-gray);
    font-size: 0.9rem;
    margin-top: 0.5rem;
}

/* Contact Section */
.contact-section {
    background: var(--primary-black);
}

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

.contact-item {
    display: flex;
    align-items: center;
    gap: 2rem;
    background: var(--secondary-black);
    padding: 2rem;
    border-radius: 16px;
    border: 1px solid rgba(107, 70, 193, 0.2);
}

.contact-item i {
    font-size: 3rem;
    color: var(--light-purple);
}

.contact-item h4 {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
}

.contact-item p {
    color: var(--text-gray);
    margin-bottom: 1rem;
}

.btn-discord {
    background: #5865f2;
    color: white;
}

.btn-discord:hover {
    background: #4752c4;
    transform: translateY(-2px);
}

/* Modal */
.modal {
    display: none;
    position: fixed;
    z-index: 10000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(5px);
}

.modal-content {
    background: var(--secondary-black);
    margin: 5% auto;
    padding: 0;
    border: 1px solid rgba(107, 70, 193, 0.3);
    border-radius: 16px;
    width: 90%;
    max-width: 600px;
    max-height: 90vh;
    overflow-y: auto;
    animation: modalSlideIn 0.3s ease;
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 2rem;
    border-bottom: 1px solid rgba(107, 70, 193, 0.2);
}

.modal-header h3 {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.close {
    color: var(--text-gray);
    font-size: 2rem;
    font-weight: bold;
    cursor: pointer;
    transition: color 0.3s ease;
}

.close:hover {
    color: var(--light-purple);
}

.modal-body {
    padding: 2rem;
}

.selected-package-info {
    background: var(--tertiary-black);
    padding: 1.5rem;
    border-radius: 12px;
    margin-bottom: 2rem;
    border: 1px solid rgba(107, 70, 193, 0.2);
}

.selected-package-info h4 {
    font-size: 1.3rem;
    margin-bottom: 0.5rem;
}

.selected-package-info p {
    color: var(--light-purple);
    font-size: 1.1rem;
    font-weight: 600;
}

.calendar-section,
.time-section,
.notes-section {
    margin-bottom: 2rem;
}

.calendar-section h5,
.time-section h5,
.notes-section h5 {
    font-size: 1.1rem;
    margin-bottom: 1rem;
    color: var(--text-light-gray);
}

.calendar-container {
    background: var(--tertiary-black);
    border-radius: 12px;
    padding: 1.5rem;
    border: 1px solid rgba(107, 70, 193, 0.2);
}

.time-slots-container {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
    gap: 0.75rem;
}

.time-slot {
    background: var(--tertiary-black);
    border: 1px solid rgba(107, 70, 193, 0.3);
    border-radius: 8px;
    padding: 0.75rem;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s ease;
    font-weight: 500;
}

.time-slot:hover {
    border-color: var(--purple);
    background: rgba(107, 70, 193, 0.1);
}

.time-slot.selected {
    background: var(--gradient-primary);
    border-color: var(--light-purple);
    color: white;
}

.time-slot.disabled {
    opacity: 0.5;
    cursor: not-allowed;
    background: var(--secondary-black);
}

#appointment-notes {
    width: 100%;
    background: var(--tertiary-black);
    border: 1px solid rgba(107, 70, 193, 0.3);
    border-radius: 8px;
    padding: 1rem;
    color: var(--text-white);
    font-family: inherit;
    resize: vertical;
    min-height: 100px;
}

#appointment-notes:focus {
    outline: none;
    border-color: var(--purple);
}

.success-modal {
    text-align: center;
    padding: 3rem 2rem;
}

.success-icon {
    font-size: 4rem;
    color: #22c55e;
    margin-bottom: 1rem;
}

.success-modal h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--text-white);
}

.success-modal p {
    color: var(--text-gray);
    margin-bottom: 2rem;
}

/* Responsive Design */
@media (max-width: 1200px) {
    .welcome-container,
    .about-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
        text-align: center;
    }
    
    .welcome-title {
        font-size: 3rem;
    }
    
    .expertise-list {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background-color: rgba(10, 10, 10, 0.98);
        width: 100%;
        text-align: center;
        transition: 0.3s;
        box-shadow: var(--shadow-primary);
        padding: 2rem 0;
        backdrop-filter: blur(20px);
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .hamburger {
        display: flex;
    }
    
    .hamburger.active span:nth-child(2) {
        opacity: 0;
    }
    
    .hamburger.active span:nth-child(1) {
        transform: translateY(7px) rotate(45deg);
    }
    
    .hamburger.active span:nth-child(3) {
        transform: translateY(-7px) rotate(-45deg);
    }
    
    .welcome-title {
        font-size: 2.5rem;
    }
    
    .welcome-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .packages-grid {
        grid-template-columns: 1fr;
    }
    
    .feedbacks-container {
        grid-template-columns: 1fr;
    }
    
    .performance-stats {
        grid-template-columns: 1fr;
    }
    
    .modal-content {
        width: 95%;
        margin: 2% auto;
    }
    
    .time-slots-container {
        grid-template-columns: repeat(3, 1fr);
    }
    
    section {
        padding: 4rem 0;
    }
    
    .section-title {
        font-size: 2rem;
    }
}

@media (max-width: 480px) {
    .nav-container {
        padding: 0 1rem;
    }
    
    .container {
        padding: 0 1rem;
    }
    
    .welcome-title {
        font-size: 2rem;
    }
    
    .fps-counter {
        padding: 2rem;
    }
    
    #fps-display {
        font-size: 3rem;
    }
    
    .modal-header,
    .modal-body {
        padding: 1.5rem;
    }
}

/* FPS Message */
.fps-message {
    position: absolute;
    bottom: -40px;
    left: 50%;
    transform: translateX(-50%) translateY(10px);
    font-size: 0.9rem;
    color: #00ff88;
    opacity: 0;
    transition: all 0.3s ease;
    white-space: nowrap;
    text-shadow: 0 0 10px rgba(0, 255, 136, 0.5);
}

/* Loading Screen Enhancements */
.loading-info {
    margin: 2rem 0 1rem;
    text-align: center;
}

.loading-text {
    font-size: 1.1rem;
    color: #a0a0a0;
    margin-bottom: 0.5rem;
    transition: opacity 0.3s ease;
    min-height: 1.5rem;
}

.loading-percentage {
    font-size: 1.5rem;
    font-weight: bold;
    color: #6366f1;
    transition: color 0.1s ease;
}

.loading-progress {
    background: linear-gradient(90deg, #6366f1, #00ff88, #6366f1);
    background-size: 200% 100%;
    animation: progressShine 2s ease-in-out infinite;
}

@keyframes progressShine {
    0% { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}

/* FPS Test Modal Styles */
.fps-test-modal-content {
    max-width: 900px;
    width: 90%;
    max-height: 85vh;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.fps-test-container {
    padding: 1rem;
    height: 100%;
    display: flex;
    flex-direction: column;
}

.fps-test-display {
    background: var(--tertiary-black);
    border-radius: 16px;
    padding: 1.5rem;
    margin-bottom: 1rem;
    border: 1px solid rgba(107, 70, 193, 0.2);
    flex: 1;
    display: flex;
    flex-direction: column;
}

#fps-canvas {
    width: 100%;
    height: 250px; /* Sabit yükseklik yerine */
    max-height: 30vh; /* Viewport yüksekliğine göre sınırla */
    background: var(--primary-black);
    border-radius: 12px;
    margin-bottom: 1rem;
    border: 1px solid rgba(107, 70, 193, 0.1);
    display: block;
}

.fps-test-info {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
    flex: 1;
}

.fps-meter {
    text-align: center;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.fps-current {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

#current-fps {
    font-size: 4rem;
    font-weight: 900;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
    transition: all 0.1s ease;
}

.fps-unit {
    font-size: 1.2rem;
    color: var(--text-gray);
    font-weight: 600;
}

.fps-stats {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.fps-stat {
    display: flex;
    justify-content: space-between;
    padding: 0.5rem 1rem;
    background: var(--secondary-black);
    border-radius: 8px;
    border: 1px solid rgba(107, 70, 193, 0.1);
    font-size: 0.9rem;
}

.stat-label {
    color: var(--text-gray);
    font-weight: 500;
}

.fps-stat span:last-child {
    color: var(--light-purple);
    font-weight: 700;
}

.fps-graph {
    display: flex;
    align-items: center;
    justify-content: center;
}

#fps-graph-canvas {
    width: 100%;
    max-width: 300px;
    height: 120px;
    background: var(--secondary-black);
    border-radius: 12px;
    border: 1px solid rgba(107, 70, 193, 0.1);
}

.fps-test-controls {
    display: flex;
    gap: 1rem;
    justify-content: center;
    margin: 1rem 0;
    flex-shrink: 0;
}

.fps-test-controls .btn {
    padding: 0.75rem 1.5rem;
    font-size: 0.9rem;
}

.fps-test-description {
    text-align: center;
    color: var(--text-gray);
    font-size: 0.85rem;
    margin-top: 0.5rem;
    flex-shrink: 0;
}

.fps-test-description i {
    color: var(--light-purple);
    margin-right: 0.5rem;
}

/* Modal içeriği için scroll önleme */
#fps-test-modal .modal-body {
    padding: 0;
    overflow: hidden;
    height: calc(100% - 80px); /* Header yüksekliğini çıkar */
}

/* FPS renk göstergeleri */
.fps-excellent { color: #22c55e !important; }
.fps-good { color: #84cc16 !important; }
.fps-average { color: #eab308 !important; }
.fps-poor { color: #f97316 !important; }
.fps-bad { color: #ef4444 !important; }

/* Responsive */
@media (max-width: 768px) {
    .fps-test-modal-content {
        width: 95%;
        max-height: 90vh;
    }
    
    .fps-test-info {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    #fps-canvas {
        height: 180px;
        max-height: 25vh;
    }
    
    #current-fps {
        font-size: 3rem;
    }
    
    .fps-test-controls {
        flex-wrap: wrap;
    }
    
    .fps-test-controls .btn {
        padding: 0.6rem 1rem;
        font-size: 0.85rem;
    }
    
    #fps-graph-canvas {
        height: 100px;
    }
}

@media (max-width: 480px) {
    .fps-test-display {
        padding: 1rem;
    }
    
    #fps-canvas {
        height: 150px;
        max-height: 20vh;
    }
    
    #current-fps {
        font-size: 2.5rem;
    }
    
    .fps-stat {
        font-size: 0.8rem;
        padding: 0.4rem 0.8rem;
    }
    
    .fps-test-description {
        font-size: 0.8rem;
    }
}

.fps-test-btn {
    margin-top: 2rem;
    background: var(--gradient-accent);
    box-shadow: 0 5px 15px rgba(59, 130, 246, 0.3);
}

.fps-test-btn:hover {
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 10px 30px rgba(59, 130, 246, 0.4);
}

@media (max-width: 480px) {
    #fps-canvas {
        height: 200px;
    }
    
    #current-fps {
        font-size: 3rem;
    }
    
    .fps-test-info {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    #fps-graph-canvas {
        width: 100%;
        height: 100px;
    }
}
/* Feedback Modal Styles */
.feedback-modal-content {
    max-width: 600px;
    max-height: 80vh;
    overflow-y: auto;
}

.feedback-modal-header {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 20px;
    padding-bottom: 15px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.feedback-modal-header .feedback-avatar {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    border: 2px solid var(--primary-color);
}

.feedback-modal-header .feedback-info h4 {
    margin: 0 0 5px 0;
    color: var(--primary-color);
    font-size: 1.2rem;
}

.feedback-modal-header .feedback-rating {
    margin: 5px 0;
}

.feedback-modal-header .feedback-date {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.7);
    margin: 0;
}

.feedback-modal-content p {
    font-size: 1rem;
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.9);
    margin: 0;
    word-wrap: break-word;
}

/* Read More Button */
.read-more-btn {
    background: linear-gradient(45deg, var(--primary-color), var(--secondary-color));
    color: white;
    border: none;
    padding: 8px 15px;
    border-radius: 20px;
    font-size: 0.85rem;
    cursor: pointer;
    margin-top: 10px;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 5px;
}

.read-more-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0, 255, 255, 0.3);
}

.read-more-btn i {
    font-size: 0.8rem;
}

/* Feedback Card Improvements */
.feedback-card {
    position: relative;
    overflow: hidden;
}

.feedback-content {
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.feedback-text {
    flex-grow: 1;
    margin-bottom: 10px;
}

.feedback-date {
    display: flex;
    align-items: center;
    gap: 5px;
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.6);
    margin-top: auto;
    padding-top: 10px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.feedback-date i {
    font-size: 0.8rem;
}

/* No Feedbacks State */
.no-feedbacks {
    text-align: center;
    padding: 60px 20px;
    color: rgba(255, 255, 255, 0.6);
    grid-column: 1 / -1;
}

.no-feedbacks i {
    font-size: 3rem;
    margin-bottom: 20px;
    color: rgba(255, 255, 255, 0.3);
}

.no-feedbacks p {
    font-size: 1.1rem;
    margin: 0;
}

/* Responsive adjustments for feedbacks */
@media (max-width: 768px) {
    .feedback-modal-content {
        margin: 10px;
        max-height: 90vh;
    }
    
    .feedback-modal-header {
        flex-direction: column;
        text-align: center;
        gap: 10px;
    }
    
    .feedback-modal-header .feedback-avatar {
        width: 50px;
        height: 50px;
    }
    
    .read-more-btn {
        padding: 6px 12px;
        font-size: 0.8rem;
    }
    
    .feedbacks-container {
        grid-template-columns: 1fr;
        gap: 20px;
    }
}

/* Feedback card hover effects */
.feedback-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 255, 255, 0.2);
}

.feedback-card:hover .read-more-btn {
    background: linear-gradient(45deg, var(--secondary-color), var(--primary-color));
}

/* Smooth transitions */
.feedback-card,
.read-more-btn,
.feedback-modal-content {
    transition: all 0.3s ease;
}

/* Modal backdrop blur effect */
.modal {
    backdrop-filter: blur(10px);
}

.modal.show {
    animation: modalFadeIn 0.3s ease;
}

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

/* Feedback content text styling */
.feedback-text {
    word-wrap: break-word;
    overflow-wrap: break-word;
    hyphens: auto;
}

/* Better scrollbar for modal */
.feedback-modal-content::-webkit-scrollbar {
    width: 8px;
}

.feedback-modal-content::-webkit-scrollbar-track {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 10px;
}

.feedback-modal-content::-webkit-scrollbar-thumb {
    background: linear-gradient(45deg, var(--primary-color), var(--secondary-color));
    border-radius: 10px;
}

.feedback-modal-content::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(45deg, var(--secondary-color), var(--primary-color));
}
/* Feedback Skeleton Loading */
.feedback-skeleton {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 15px;
    padding: 20px;
    margin-bottom: 20px;
    animation: pulse 1.5s ease-in-out infinite alternate;
}

.skeleton-header {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 15px;
}

.skeleton-avatar {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
}

.skeleton-info {
    flex-grow: 1;
}

.skeleton-name {
    height: 20px;
    width: 120px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 4px;
    margin-bottom: 8px;
}

.skeleton-rating {
    height: 16px;
    width: 100px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 4px;
}

.skeleton-content {
    height: 60px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 4px;
    margin-bottom: 15px;
}

.skeleton-date {
    height: 14px;
    width: 80px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 4px;
}

@keyframes pulse {
    0% {
        opacity: 0.6;
    }
    100% {
        opacity: 1;
    }
}

/* Feedback Error State */
.feedback-error {
    text-align: center;
    padding: 60px 20px;
    color: rgba(255, 255, 255, 0.6);
    grid-column: 1 / -1;
}

.feedback-error i {
    font-size: 3rem;
    margin-bottom: 20px;
    color: #ff6b6b;
}

.feedback-error p {
    font-size: 1.1rem;
    margin-bottom: 20px;
}

.feedback-error .btn {
    margin-top: 10px;
}

/* Contact Section - Professional Design */
.contact-section {
    padding: 5rem 0;
    background: var(--primary-black);
    position: relative;
}

.contact-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
}

.contact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.contact-item {
    background: rgba(255, 255, 255, 0.02);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 16px;
    padding: 2rem;
    transition: all 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
    position: relative;
    overflow: hidden;
}

.contact-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.1), transparent);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.contact-item:hover {
    transform: translateY(-8px);
    border-color: rgba(255, 255, 255, 0.15);
    background: rgba(255, 255, 255, 0.04);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.contact-item:hover::before {
    opacity: 1;
}

.contact-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.contact-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    transition: all 0.3s ease;
    flex-shrink: 0;
}

.discord-card .contact-icon {
    background: rgba(88, 101, 242, 0.1);
    color: #5865f2;
    border: 1px solid rgba(88, 101, 242, 0.2);
}

.twitter-card .contact-icon {
    background: rgba(255, 255, 255, 0.08);
    color: #ffffff;
    border: 1px solid rgba(255, 255, 255, 0.15);
}

.email-card .contact-icon {
    background: rgba(107, 70, 193, 0.1);
    color: #6b46c1;
    border: 1px solid rgba(107, 70, 193, 0.2);
}

.contact-title {
    flex: 1;
}

.contact-title h4 {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-white);
    margin: 0 0 0.25rem 0;
    line-height: 1.2;
}

.contact-status {
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.6);
    font-weight: 400;
}

.contact-description {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.95rem;
    line-height: 1.5;
    margin-bottom: 2rem;
}

.contact-btn {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    padding: 0.875rem 1.25rem;
    border-radius: 10px;
    text-decoration: none;
    font-weight: 500;
    font-size: 0.95rem;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.contact-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.1), transparent);
    transition: left 0.6s ease;
}

.contact-btn:hover::before {
    left: 100%;
}

.discord-btn {
    background: rgba(88, 101, 242, 0.1);
    color: #5865f2;
    border: 1px solid rgba(88, 101, 242, 0.2);
}

.discord-btn:hover {
    background: rgba(88, 101, 242, 0.15);
    border-color: rgba(88, 101, 242, 0.3);
    color: #7289da;
    transform: translateY(-2px);
}

.twitter-btn {
    background: rgba(255, 255, 255, 0.05);
    color: #ffffff;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.twitter-btn:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 255, 255, 0.2);
    color: #ffffff;
    transform: translateY(-2px);
}

.email-btn {
    background: rgba(107, 70, 193, 0.1);
    color: #6b46c1;
    border: 1px solid rgba(107, 70, 193, 0.2);
}

.email-btn:hover {
    background: rgba(107, 70, 193, 0.15);
    border-color: rgba(107, 70, 193, 0.3);
    color: #8b5cf6;
    transform: translateY(-2px);
}

.contact-btn i,
.contact-btn svg {
    font-size: 0.875rem;
    transition: transform 0.3s ease;
}

.contact-btn:hover .fa-arrow-right {
    transform: translateX(4px);
}

.contact-btn span {
    flex: 1;
    text-align: center;
}

/* Footer - Clean and Professional */
.footer {
    background: rgba(0, 0, 0, 0.4);
    backdrop-filter: blur(20px);
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    padding: 3rem 0 2rem;
    margin-top: 5rem;
}

.footer-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    margin-bottom: 2rem;
    align-items: start;
}

.footer-brand h3 {
    font-size: 1.75rem;
    font-weight: 700;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 0.5rem;
}

.footer-brand p {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.95rem;
    margin-bottom: 1.5rem;
}

.footer-social {
    display: flex;
    gap: 0.75rem;
}

.social-link {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    transition: all 0.3s ease;
    font-size: 0.875rem;
}

.social-link:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 255, 255, 0.2);
    color: #ffffff;
    transform: translateY(-2px);
}

.footer-links {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
}

.footer-section h4 {
    color: var(--text-white);
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

.footer-section ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-section ul li {
    margin-bottom: 0.5rem;
}

.footer-section ul li a {
    color: rgba(255, 255, 255, 0.6);
    text-decoration: none;
    font-size: 0.875rem;
    transition: color 0.3s ease;
}

.footer-section ul li a:hover {
    color: #ffffff;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    padding-top: 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.footer-bottom p {
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.875rem;
    margin: 0;
}

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

.footer-legal a {
    color: rgba(255, 255, 255, 0.5);
    text-decoration: none;
    font-size: 0.875rem;
    transition: color 0.3s ease;
}

.footer-legal a:hover {
    color: rgba(255, 255, 255, 0.8);
}

/* Responsive Design */
@media (max-width: 1024px) {
    .contact-grid {
        grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
        gap: 1.5rem;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 2rem;
        text-align: center;
    }
    
    .footer-links {
        justify-content: center;
    }
}

@media (max-width: 768px) {
    .contact-section {
        padding: 3rem 0;
    }
    
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .contact-item {
        padding: 1.5rem;
    }
    
    .footer {
        padding: 2rem 0 1.5rem;
        margin-top: 3rem;
    }
    
    .footer-bottom {
        flex-direction: column;
        text-align: center;
        gap: 1rem;
    }
    
    .footer-legal {
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .contact-item {
        padding: 1.25rem;
    }
    
    .contact-header {
        gap: 0.75rem;
    }
    
    .contact-icon {
        width: 40px;
        height: 40px;
        font-size: 1.125rem;
    }
    
    .contact-title h4 {
        font-size: 1.125rem;
    }
    
    .contact-btn {
        padding: 0.75rem 1rem;
        font-size: 0.875rem;
    }
    
    .footer-links {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
}

/* Animation */
.contact-item {
    opacity: 0;
    transform: translateY(20px);
    animation: fadeInUp 0.6s ease forwards;
}

.contact-item:nth-child(2) {
    animation-delay: 0.1s;
}

.contact-item:nth-child(3) {
    animation-delay: 0.2s;
}

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

.contact-section {
    padding: 5rem 0;
    background: #0a0a0a;
}

.contact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.contact-item {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 16px;
    padding: 2rem;
    display: flex;
    flex-direction: column;
    min-height: 250px;
    transition: all 0.3s ease;
}

.contact-item:hover {
    transform: translateY(-5px);
    background: rgba(255, 255, 255, 0.05);
}

.contact-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
}

.contact-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
}

.discord-card .contact-icon {
    background: rgba(88, 101, 242, 0.2);
    color: #5865f2;
}

.twitter-card .contact-icon {
    background: rgba(255, 255, 255, 0.1);
    color: #ffffff;
}

.email-card .contact-icon {
    background: rgba(107, 70, 193, 0.2);
    color: #6b46c1;
}

.contact-info h4 {
    font-size: 1.25rem;
    font-weight: 600;
    color: #ffffff;
    margin: 0 0 0.25rem 0;
}

.contact-status {
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.6);
}

.contact-description {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.95rem;
    line-height: 1.5;
    flex-grow: 1;
    margin-bottom: 1.5rem;
}

/* BUTONLAR - ÖNEMLİ KISIM */
.contact-btn {
    display: flex !important;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    padding: 0.875rem 1.25rem;
    border-radius: 10px;
    text-decoration: none;
    font-weight: 500;
    font-size: 0.95rem;
    margin-top: auto;
    transition: all 0.3s ease;
}

.discord-btn {
    background: rgba(88, 101, 242, 0.15);
    color: #5865f2;
    border: 1px solid rgba(88, 101, 242, 0.3);
}

.discord-btn:hover {
    background: rgba(88, 101, 242, 0.25);
    transform: translateY(-2px);
}

.twitter-btn {
    background: rgba(255, 255, 255, 0.08);
    color: #ffffff;
    border: 1px solid rgba(255, 255, 255, 0.15);
}

.twitter-btn:hover {
    background: rgba(255, 255, 255, 0.12);
    transform: translateY(-2px);
}

.email-btn {
    background: rgba(107, 70, 193, 0.15);
    color: #6b46c1;
    border: 1px solid rgba(107, 70, 193, 0.3);
}

.email-btn:hover {
    background: rgba(107, 70, 193, 0.25);
    transform: translateY(-2px);
}

.contact-btn span {
    flex: 1;
    text-align: center;
}

.contact-btn i,
.contact-btn svg {
    font-size: 0.875rem;
}

/* Responsive */
@media (max-width: 768px) {
    .contact-grid {
        grid-template-columns: 1fr;
    }
    
    .contact-item {
        min-height: 200px;
    }
}
/* Page Navigation Buttons */
.page-navigation {
    position: fixed;
    right: 2rem;
    top: 50%;
    transform: translateY(-50%);
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.page-navigation.visible {
    opacity: 1;
    visibility: visible;
}

.nav-btn {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    border: none;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: #ffffff;
    font-size: 1.1rem;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.nav-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(45deg, transparent, rgba(255, 255, 255, 0.1), transparent);
    transform: translateX(-100%);
    transition: transform 0.6s ease;
}

.nav-btn:hover::before {
    transform: translateX(100%);
}

/* Farklı buton stilleri */
.nav-btn.up-section {
    background: rgba(74, 144, 226, 0.2);
    border-color: rgba(74, 144, 226, 0.3);
    color: #4a90e2;
}

.nav-btn.up-section:hover {
    background: rgba(74, 144, 226, 0.3);
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(74, 144, 226, 0.3);
}

.nav-btn.to-top {
    background: rgba(46, 204, 113, 0.2);
    border-color: rgba(46, 204, 113, 0.3);
    color: #2ecc71;
}

.nav-btn.to-top:hover {
    background: rgba(46, 204, 113, 0.3);
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(46, 204, 113, 0.3);
}

.nav-btn.down-section {
    background: rgba(155, 89, 182, 0.2);
    border-color: rgba(155, 89, 182, 0.3);
    color: #9b59b6;
}

.nav-btn.down-section:hover {
    background: rgba(155, 89, 182, 0.3);
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(155, 89, 182, 0.3);
}

.nav-btn.to-bottom {
    background: rgba(231, 76, 60, 0.2);
    border-color: rgba(231, 76, 60, 0.3);
    color: #e74c3c;
}

.nav-btn.to-bottom:hover {
    background: rgba(231, 76, 60, 0.3);
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(231, 76, 60, 0.3);
}

/* Tooltip efekti */
.nav-btn:hover::after {
    content: attr(title);
    position: absolute;
    right: 60px;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(0, 0, 0, 0.8);
    color: white;
    padding: 0.5rem 0.75rem;
    border-radius: 6px;
    font-size: 0.875rem;
    white-space: nowrap;
    opacity: 0;
    animation: tooltipFade 0.3s ease forwards;
    pointer-events: none;
}

@keyframes tooltipFade {
    from {
        opacity: 0;
        transform: translateY(-50%) translateX(10px);
    }
    to {
        opacity: 1;
        transform: translateY(-50%) translateX(0);
    }
}

/* Responsive Design */
@media (max-width: 1024px) {
    .page-navigation {
        right: 1.5rem;
    }
    
    .nav-btn {
        width: 45px;
        height: 45px;
        font-size: 1rem;
    }
}

@media (max-width: 768px) {
    .page-navigation {
        right: 1rem;
        gap: 0.5rem;
    }
    
    .nav-btn {
        width: 40px;
        height: 40px;
        font-size: 0.9rem;
    }
}

@media (max-width: 480px) {
    .page-navigation {
        right: 0.75rem;
        transform: translateY(-50%) scale(0.9);
    }
    
    .nav-btn {
        width: 38px;
        height: 38px;
        font-size: 0.85rem;
    }
}

/* Animasyon geliştirmeleri */
.nav-btn:active {
    transform: scale(0.95);
}

.page-navigation.visible .nav-btn {
    animation: slideInRight 0.5s ease forwards;
}

.page-navigation.visible .nav-btn:nth-child(1) { animation-delay: 0.1s; }
.page-navigation.visible .nav-btn:nth-child(2) { animation-delay: 0.2s; }
.page-navigation.visible .nav-btn:nth-child(3) { animation-delay: 0.3s; }
.page-navigation.visible .nav-btn:nth-child(4) { animation-delay: 0.4s; }

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* Randevu Modal Stilleri */
.modal {
    display: none;
    position: fixed;
    z-index: 10000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(5px);
}

.modal-content {
    background: linear-gradient(145deg, #1a1a2e, #16213e);
    margin: 2% auto;
    padding: 0;
    border: 1px solid #0f3460;
    border-radius: 15px;
    width: 90%;
    max-width: 600px;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
}

.modal-header {
    padding: 20px 30px;
    border-bottom: 1px solid #0f3460;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.modal-header h3 {
    color: #fff;
    margin: 0;
    font-size: 1.4rem;
}

.modal-header h3 i {
    color: #e94560;
    margin-right: 10px;
}

.close {
    color: #aaa;
    font-size: 28px;
    font-weight: bold;
    cursor: pointer;
    transition: color 0.3s;
}

.close:hover {
    color: #e94560;
}

.modal-body {
    padding: 30px;
}

/* Seçilen Paket Bilgisi */
.selected-package-info {
    background: rgba(233, 69, 96, 0.1);
    border: 1px solid #e94560;
    border-radius: 10px;
    padding: 20px;
    margin-bottom: 25px;
    text-align: center;
}

.selected-package-info h4 {
    color: #e94560;
    margin: 0 0 5px 0;
    font-size: 1.3rem;
}

.selected-package-info p {
    color: #fff;
    margin: 0;
    font-size: 1.1rem;
    font-weight: bold;
}

/* Takvim Stilleri */
.calendar-section,
.time-section,
.notes-section {
    margin-bottom: 25px;
}

.calendar-section h5,
.time-section h5,
.notes-section h5 {
    color: #fff;
    margin-bottom: 15px;
    font-size: 1.1rem;
}

.calendar-container {
    background: rgba(15, 52, 96, 0.3);
    border-radius: 10px;
    padding: 20px;
    border: 1px solid #0f3460;
}

.calendar-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
}

.calendar-nav {
    background: #e94560;
    border: none;
    color: white;
    width: 35px;
    height: 35px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s;
}

.calendar-nav:hover {
    background: #d63651;
    transform: scale(1.1);
}

.calendar-title {
    color: #fff;
    margin: 0;
    font-size: 1.2rem;
}

.calendar-weekdays {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 5px;
    margin-bottom: 10px;
}

.weekday {
    text-align: center;
    padding: 10px 5px;
    color: #e94560;
    font-weight: bold;
    font-size: 0.9rem;
}

.calendar-dates {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 5px;
}

.calendar-date {
    aspect-ratio: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s;
    color: #fff;
    font-weight: 500;
}

.calendar-date:not(.empty):not(.disabled):hover {
    background: rgba(233, 69, 96, 0.3);
    transform: scale(1.1);
}

.calendar-date.today {
    background: rgba(233, 69, 96, 0.5);
    border: 2px solid #e94560;
}

.calendar-date.selected {
    background: #e94560;
    color: #fff;
}

.calendar-date.disabled {
    color: #666;
    cursor: not-allowed;
}

.calendar-date.weekend {
    color: #ff6b9d;
}

/* Zaman Slotları */
.time-slots-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(100px, 1fr));
    gap: 10px;
    max-height: 200px;
    overflow-y: auto;
    padding: 10px;
    background: rgba(15, 52, 96, 0.3);
    border-radius: 10px;
    border: 1px solid #0f3460;
}

.time-slot {
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid #0f3460;
    color: #fff;
    padding: 12px 16px;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s;
    font-weight: 500;
}

.time-slot:hover {
    background: rgba(233, 69, 96, 0.3);
    border-color: #e94560;
    transform: translateY(-2px);
}

.time-slot.selected {
    background: #e94560;
    border-color: #e94560;
    color: #fff;
}

.no-times {
    text-align: center;
    color: #aaa;
    padding: 20px;
    font-style: italic;
}

/* Notlar */
#appointment-notes {
    width: 100%;
    min-height: 80px;
    background: rgba(15, 52, 96, 0.3);
    border: 1px solid #0f3460;
    border-radius: 8px;
    padding: 12px;
    color: #fff;
    font-family: inherit;
    resize: vertical;
}

#appointment-notes::placeholder {
    color: #aaa;
}

#appointment-notes:focus {
    outline: none;
    border-color: #e94560;
}

/* Randevu Oluştur Butonu */
.btn-full {
    width: 100%;
    padding: 15px;
    font-size: 1.1rem;
}

#create-appointment:disabled {
    background: #666;
    cursor: not-allowed;
    opacity: 0.6;
}

/* Başarı Modalı */
.success-modal {
    text-align: center;
    padding: 40px 30px;
}

.success-icon {
    font-size: 4rem;
    color: #4caf50;
    margin-bottom: 20px;
}

.success-modal h3 {
    color: #4caf50;
    margin-bottom: 15px;
}

.success-modal p {
    color: #aaa;
    margin-bottom: 25px;
}

/* Responsive */
@media (max-width: 768px) {
    .modal-content {
        width: 95%;
        margin: 5% auto;
    }
    
    .modal-body {
        padding: 20px;
    }
    
    .time-slots-container {
        grid-template-columns: repeat(auto-fit, minmax(80px, 1fr));
    }
    
    .calendar-dates {
        gap: 3px;
    }
}
/* Modal Styles */
.modal {
    display: none;
    position: fixed;
    z-index: 10000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(5px);
    opacity: 0;
    transition: all 0.3s ease;
}

.modal.active {
    display: flex;
    opacity: 1;
    align-items: center;
    justify-content: center;
}

.modal-content {
    background: linear-gradient(135deg, #1a1a2e 0%, #16213e 100%);
    border: 1px solid rgba(0, 255, 136, 0.2);
    border-radius: 15px;
    max-width: 600px;
    width: 90%;
    max-height: 90vh;
    overflow-y: auto;
    transform: scale(0.8);
    transition: transform 0.3s ease;
}

.modal.active .modal-content {
    transform: scale(1);
}

/* Appointment Modal */
.appointment-modal-content {
    max-width: 800px;
}

.modal-header {
    padding: 20px 30px;
    border-bottom: 1px solid rgba(0, 255, 136, 0.2);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.modal-header h3 {
    color: #00ff88;
    margin: 0;
    font-size: 1.5rem;
}

.close {
    background: none;
    border: none;
    color: #888;
    font-size: 24px;
    cursor: pointer;
    transition: color 0.3s ease;
}

.close:hover {
    color: #ff3b3b;
}

.modal-body {
    padding: 30px;
}

/* Package Info */
.selected-package-info {
    margin-bottom: 30px;
}

.package-info-card {
    background: rgba(0, 255, 136, 0.1);
    border: 1px solid rgba(0, 255, 136, 0.3);
    border-radius: 10px;
    padding: 20px;
    display: flex;
    align-items: center;
    gap: 15px;
}

.package-icon {
    background: rgba(0, 255, 136, 0.2);
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #00ff88;
    font-size: 1.2rem;
}

.package-details h4 {
    color: #00ff88;
    margin: 0 0 5px 0;
    font-size: 1.2rem;
}

.package-price {
    color: #fff;
    font-size: 1.5rem;
    font-weight: bold;
    margin: 5px 0;
}

.package-duration {
    color: #888;
    font-size: 0.9rem;
}

/* Form Sections */
.form-section {
    margin-bottom: 30px;
}

.form-section h5 {
    color: #00ff88;
    margin-bottom: 15px;
    font-size: 1.1rem;
    display: flex;
    align-items: center;
    gap: 10px;
}

/* Calendar */
.calendar-container {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 10px;
    padding: 20px;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.calendar-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
}

.calendar-nav-btn {
    background: rgba(0, 255, 136, 0.1);
    border: 1px solid rgba(0, 255, 136, 0.3);
    color: #00ff88;
    border-radius: 5px;
    width: 35px;
    height: 35px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
}

.calendar-nav-btn:hover {
    background: rgba(0, 255, 136, 0.2);
}

.calendar-title {
    color: #fff;
    font-size: 1.1rem;
    font-weight: 600;
}

.calendar-weekdays {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 5px;
    margin-bottom: 10px;
}

.weekday {
    text-align: center;
    padding: 10px 5px;
    color: #888;
    font-size: 0.9rem;
    font-weight: 600;
}

.calendar-dates {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 5px;
}

.calendar-date {
    aspect-ratio: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 5px;
    cursor: pointer;
    transition: all 0.3s ease;
    color: #fff;
    font-weight: 500;
}

.calendar-date:not(.empty):not(.disabled):hover {
    background: rgba(0, 255, 136, 0.2);
}

.calendar-date.today {
    background: rgba(0, 255, 136, 0.3);
    color: #00ff88;
    font-weight: bold;
}

.calendar-date.selected {
    background: #00ff88;
    color: #000;
    font-weight: bold;
}

.calendar-date.disabled {
    color: #444;
    cursor: not-allowed;
}

.calendar-date.weekend {
    color: #ff6b6b;
}

/* Time Slots */
.time-slots-container {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 10px;
    padding: 20px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    min-height: 120px;
}

.time-slots-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
    gap: 10px;
}

.time-slot {
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: #fff;
    padding: 12px 8px;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 0.9rem;
    font-weight: 500;
}

.time-slot:hover {
    background: rgba(0, 255, 136, 0.2);
    border-color: rgba(0, 255, 136, 0.4);
}

.time-slot.selected {
    background: #00ff88;
    color: #000;
    border-color: #00ff88;
}

.loading-time-slots {
    text-align: center;
    color: #888;
    padding: 40px 20px;
}

.no-times {
    text-align: center;
    color: #888;
    padding: 40px 20px;
}

/* Form Textarea */
.form-textarea {
    width: 100%;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 8px;
    padding: 15px;
    color: #fff;
    font-family: inherit;
    resize: vertical;
    transition: border-color 0.3s ease;
}

.form-textarea:focus {
    outline: none;
    border-color: rgba(0, 255, 136, 0.5);
}

.form-textarea::placeholder {
    color: #888;
}

/* Form Actions */
.form-actions {
    margin-top: 30px;
}

.btn-full {
    width: 100%;
    padding: 15px;
    font-size: 1.1rem;
}

/* Success Modal */
.success-modal {
    max-width: 500px;
    text-align: center;
}

.success-icon {
    font-size: 4rem;
    color: #00ff88;
    margin-bottom: 20px;
}

.success-content h3 {
    color: #00ff88;
    margin-bottom: 15px;
}

.success-content p {
    color: #888;
    margin-bottom: 25px;
}

.appointment-summary {
    background: rgba(0, 255, 136, 0.1);
    border: 1px solid rgba(0, 255, 136, 0.3);
    border-radius: 10px;
    padding: 20px;
    margin: 20px 0;
    text-align: left;
}

.summary-item {
    padding: 8px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    color: #fff;
}

.summary-item:last-child {
    border-bottom: none;
}

.success-actions {
    display: flex;
    gap: 15px;
    margin-top: 25px;
}

.success-actions .btn {
    flex: 1;
}
/* Calendar Date States */
.calendar-date.disabled {
    color: #444 !important;
    cursor: not-allowed !important;
    background: rgba(255, 255, 255, 0.02) !important;
    opacity: 0.3;
}

.calendar-date.disabled:hover {
    background: rgba(255, 255, 255, 0.02) !important;
    transform: none !important;
}

.calendar-date.unavailable {
    background: rgba(255, 59, 59, 0.1) !important;
    border: 1px solid rgba(255, 59, 59, 0.2);
    position: relative;
}

.calendar-date.unavailable::after {
    content: '✕';
    position: absolute;
    top: 2px;
    right: 2px;
    font-size: 8px;
    color: #ff3b3b;
}

.calendar-date.past {
    background: rgba(100, 100, 100, 0.1) !important;
    border: 1px solid rgba(100, 100, 100, 0.2);
}

.calendar-date.past::after {
    content: '⏰';
    position: absolute;
    top: 2px;
    right: 2px;
    font-size: 8px;
    color: #666;
}

/* Available dates - more prominent */
.calendar-date:not(.disabled):not(.empty) {
    background: rgba(0, 255, 136, 0.1);
    border: 1px solid rgba(0, 255, 136, 0.2);
    color: #00ff88;
    font-weight: 600;
}

.calendar-date:not(.disabled):not(.empty):hover {
    background: rgba(0, 255, 136, 0.3);
    border-color: rgba(0, 255, 136, 0.5);
    transform: scale(1.05);
}

.calendar-date.selected {
    background: #00ff88 !important;
    color: #000 !important;
    border-color: #00ff88 !important;
    font-weight: bold;
}

/* Tooltip styles */
.calendar-date {
    position: relative;
}

.calendar-date[title]:hover::before {
    content: attr(title);
    position: absolute;
    bottom: 100%;
    left: 50%;
    transform: translateX(-50%);
    background: rgba(0, 0, 0, 0.9);
    color: white;
    padding: 4px 8px;
    border-radius: 4px;
    font-size: 10px;
    white-space: nowrap;
    z-index: 1000;
    margin-bottom: 5px;
}

.calendar-date[title]:hover::after {
    content: '';
    position: absolute;
    bottom: 100%;
    left: 50%;
    transform: translateX(-50%);
    border: 4px solid transparent;
    border-top-color: rgba(0, 0, 0, 0.9);
    margin-bottom: 1px;
}
/* Existing Appointment Modal */
.existing-appointment-modal {
    max-width: 500px;
}

.warning-message {
    background: rgba(255, 193, 7, 0.1);
    border: 1px solid rgba(255, 193, 7, 0.3);
    border-radius: 8px;
    padding: 15px;
    margin-bottom: 20px;
    display: flex;
    align-items: flex-start;
    gap: 10px;
}

.warning-message i {
    color: #ffc107;
    font-size: 1.2rem;
    margin-top: 2px;
}

.warning-message p {
    margin: 0;
    color: #fff;
    line-height: 1.5;
}

.existing-appointments-list h4 {
    color: #00ff88;
    margin-bottom: 15px;
    border-bottom: 1px solid rgba(0, 255, 136, 0.3);
    padding-bottom: 10px;
}

.existing-appointment-item {
    background: rgba(0, 255, 136, 0.1);
    border: 1px solid rgba(0, 255, 136, 0.2);
    border-radius: 8px;
    padding: 15px;
    margin-bottom: 10px;
}

.appointment-info {
    color: #fff;
    line-height: 1.6;
}

.appointment-info strong {
    color: #00ff88;
    font-size: 1.1rem;
}

.status-pending {
    color: #ffc107;
    font-weight: bold;
}

.status-confirmed {
    color: #00ff88;
    font-weight: bold;
}

.status-completed {
    color: #6c757d;
    font-weight: bold;
}

.status-cancelled {
    color: #dc3545;
    font-weight: bold;
}

.modal-actions {
    display: flex;
    gap: 15px;
    margin-top: 25px;
    justify-content: space-between;
}

.modal-actions .btn {
    flex: 1;
}

/* Calendar Date States */
.calendar-date.disabled {
    color: #444 !important;
    cursor: not-allowed !important;
    background: rgba(255, 255, 255, 0.02) !important;
    opacity: 0.3;
}

.calendar-date.disabled:hover {
    background: rgba(255, 255, 255, 0.02) !important;
    transform: none !important;
}

.calendar-date.unavailable {
    background: rgba(255, 59, 59, 0.1) !important;
    border: 1px solid rgba(255, 59, 59, 0.2);
    position: relative;
}

.calendar-date.unavailable::after {
    content: '✕';
    position: absolute;
    top: 2px;
    right: 2px;
    font-size: 8px;
    color: #ff3b3b;
}

.calendar-date.past {
    background: rgba(100, 100, 100, 0.1) !important;
    border: 1px solid rgba(100, 100, 100, 0.2);
}

.calendar-date.past::after {
    content: '⏰';
    position: absolute;
    top: 2px;
    right: 2px;
    font-size: 8px;
    color: #666;
}

.calendar-date:not(.disabled):not(.empty) {
    background: rgba(0, 255, 136, 0.1);
    border: 1px solid rgba(0, 255, 136, 0.2);
    color: #00ff88;
    font-weight: 600;
}

.calendar-date:not(.disabled):not(.empty):hover {
    background: rgba(0, 255, 136, 0.3);
    border-color: rgba(0, 255, 136, 0.5);
    transform: scale(1.05);
}

.calendar-date.selected {
    background: #00ff88 !important;
    color: #000 !important;
    border-color: #00ff88 !important;
    font-weight: bold;
}

.loading-calendar, .loading-time-slots {
    text-align: center;
    padding: 20px;
    color: #888;
}

.loading-calendar i, .loading-time-slots i {
    margin-right: 10px;
}
/* Services Section */
.services-section {
    background: var(--primary-black);
    position: relative;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.service-card {
    background: var(--tertiary-black);
    border-radius: 16px;
    padding: 2rem;
    border: 1px solid rgba(107, 70, 193, 0.2);
    transition: all 0.4s ease;
    position: relative;
    overflow: hidden;
    text-align: center;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(107, 70, 193, 0.1), transparent);
    transition: left 0.6s ease;
}

.service-card:hover::before {
    left: 100%;
}

.service-card:hover {
    transform: translateY(-10px);
    border-color: var(--purple);
    box-shadow: var(--shadow-primary);
}

.service-icon {
    width: 80px;
    height: 80px;
    border-radius: 20px;
    background: var(--gradient-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: white;
    margin: 0 auto 1.5rem;
    box-shadow: var(--shadow-secondary);
    position: relative;
    z-index: 1;
}

.service-card:hover .service-icon {
    transform: scale(1.1);
    box-shadow: var(--shadow-primary);
}

.service-card h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-white);
    margin-bottom: 1rem;
    position: relative;
    z-index: 1;
}

.service-card p {
    color: var(--text-light-gray);
    line-height: 1.6;
    margin-bottom: 1.5rem;
    position: relative;
    z-index: 1;
}

.service-features {
    list-style: none;
    padding: 0;
    margin: 0 0 2rem 0;
    position: relative;
    z-index: 1;
}

.service-features li {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    margin-bottom: 0.75rem;
    color: var(--text-light-gray);
    font-size: 0.9rem;
}

.service-features i {
    color: var(--light-purple);
    font-size: 0.8rem;
}

.service-price {
    font-size: 1.8rem;
    font-weight: 900;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 1.5rem;
    position: relative;
    z-index: 1;
}

.service-btn {
    background: var(--gradient-primary);
    border: none;
    padding: 0.875rem 2rem;
    border-radius: 8px;
    color: white;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    box-shadow: var(--shadow-secondary);
    position: relative;
    z-index: 1;
}

.service-btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-primary);
    background: var(--gradient-secondary);
}

/* Who Am I Section */
.who-am-i-section {
    background: var(--secondary-black);
    position: relative;
}

.who-am-i-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: var(--gradient-primary);
}

.who-am-i-content {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 4rem;
    align-items: center;
}

.profile-card {
    background: var(--tertiary-black);
    border-radius: 20px;
    padding: 2.5rem;
    border: 1px solid rgba(107, 70, 193, 0.2);
    text-align: center;
    position: relative;
    overflow: hidden;
    box-shadow: var(--shadow-secondary);
}

.profile-card::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(45deg, transparent, rgba(107, 70, 193, 0.05), transparent);
    animation: profileShine 4s infinite;
}

.profile-image {
    width: 150px;
    height: 150px;
    border-radius: 50%;
    border: 4px solid var(--purple);
    margin: 0 auto 1.5rem;
    display: block;
    box-shadow: var(--shadow-primary);
    position: relative;
    z-index: 1;
}

.profile-name {
    font-size: 1.8rem;
    font-weight: 900;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 0.5rem;
    position: relative;
    z-index: 1;
}

.profile-title {
    color: var(--text-gray);
    font-size: 1.1rem;
    margin-bottom: 1.5rem;
    position: relative;
    z-index: 1;
}

.profile-stats {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    position: relative;
    z-index: 1;
}

.stat-item {
    background: var(--secondary-black);
    padding: 1rem;
    border-radius: 10px;
    border: 1px solid rgba(107, 70, 193, 0.2);
    transition: all 0.3s ease;
}

.stat-item:hover {
    border-color: var(--purple);
    transform: translateY(-2px);
}

.stat-value {
    font-size: 1.5rem;
    font-weight: 900;
    color: var(--light-purple);
    display: block;
}

.stat-label {
    font-size: 0.8rem;
    color: var(--text-gray);
    margin-top: 0.25rem;
}

.about-content {
    position: relative;
    z-index: 1;
}

.about-content h3 {
    font-size: 2.5rem;
    font-weight: 900;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 2rem;
    line-height: 1.2;
}

.about-text {
    color: var(--text-light-gray);
    font-size: 1.1rem;
    line-height: 1.8;
    margin-bottom: 2.5rem;
}

.about-text p {
    margin-bottom: 1.5rem;
}

.skills-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2.5rem;
}

.skill-category {
    background: var(--tertiary-black);
    padding: 1.5rem;
    border-radius: 12px;
    border: 1px solid rgba(107, 70, 193, 0.2);
    transition: all 0.3s ease;
}

.skill-category:hover {
    border-color: var(--purple);
    transform: translateY(-3px);
    box-shadow: var(--shadow-secondary);
}

.skill-category h4 {
    color: var(--light-purple);
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.skill-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.skill-list li {
    color: var(--text-light-gray);
    margin-bottom: 0.5rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.95rem;
}

.skill-list i {
    color: var(--purple);
    font-size: 0.8rem;
}

.experience-timeline {
    position: relative;
    padding-left: 2rem;
}

.experience-timeline::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 2px;
    background: var(--gradient-primary);
}

.timeline-item {
    position: relative;
    margin-bottom: 2rem;
    padding-left: 2rem;
}

.timeline-item::before {
    content: '';
    position: absolute;
    left: -2rem;
    top: 0.5rem;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--light-purple);
    border: 3px solid var(--secondary-black);
    transform: translateX(-50%);
}

.timeline-year {
    color: var(--purple);
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.timeline-title {
    color: var(--text-white);
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.timeline-description {
    color: var(--text-gray);
    font-size: 0.95rem;
    line-height: 1.6;
}

/* Responsive Design */
@media (max-width: 1200px) {
    .who-am-i-content {
        grid-template-columns: 1fr;
        gap: 3rem;
        text-align: center;
    }
    
    .experience-timeline {
        max-width: 600px;
        margin: 0 auto;
    }
}

@media (max-width: 768px) {
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    .service-card {
        padding: 1.5rem;
    }
    
    .service-icon {
        width: 60px;
        height: 60px;
        font-size: 1.5rem;
    }
    
    .profile-card {
        padding: 2rem;
    }
    
    .profile-image {
        width: 120px;
        height: 120px;
    }
    
    .profile-stats {
        grid-template-columns: 1fr;
    }
    
    .about-content h3 {
        font-size: 2rem;
    }
    
    .skills-grid {
        grid-template-columns: 1fr;
    }
    
    .experience-timeline {
        padding-left: 1.5rem;
    }
    
    .timeline-item {
        padding-left: 1.5rem;
    }
}

@media (max-width: 480px) {
    .service-card {
        padding: 1.25rem;
    }
    
    .profile-card {
        padding: 1.5rem;
    }
    
    .profile-image {
        width: 100px;
        height: 100px;
    }
    
    .profile-name {
        font-size: 1.5rem;
    }
    
    .about-content h3 {
        font-size: 1.8rem;
    }
    
    .skill-category {
        padding: 1.25rem;
    }
}

/* Animations */
@keyframes profileShine {
    0% {
        transform: translateX(-100%) translateY(-100%) rotate(45deg);
    }
    100% {
        transform: translateX(100%) translateY(100%) rotate(45deg);
    }
}

.service-card,
.skill-category,
.timeline-item {
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInUp 0.6s ease forwards;
}

.service-card:nth-child(1) { animation-delay: 0.1s; }
.service-card:nth-child(2) { animation-delay: 0.2s; }
.service-card:nth-child(3) { animation-delay: 0.3s; }

.skill-category:nth-child(1) { animation-delay: 0.1s; }
.skill-category:nth-child(2) { animation-delay: 0.2s; }
.skill-category:nth-child(3) { animation-delay: 0.3s; }

.timeline-item:nth-child(1) { animation-delay: 0.1s; }
.timeline-item:nth-child(2) { animation-delay: 0.2s; }
.timeline-item:nth-child(3) { animation-delay: 0.3s; }

/* Who Am I Section - Güncellenmiş */
.who-am-i-section {
    background: var(--secondary-black);
    position: relative;
    padding: 6rem 0;
}

.who-am-i-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: var(--gradient-primary);
}

.who-am-i-content {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 4rem;
    align-items: center;
}

.profile-card {
    background: var(--tertiary-black);
    border-radius: 20px;
    padding: 2.5rem;
    border: 1px solid rgba(107, 70, 193, 0.2);
    text-align: center;
    position: relative;
    overflow: hidden;
    box-shadow: var(--shadow-secondary);
}

.profile-card::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(45deg, transparent, rgba(107, 70, 193, 0.05), transparent);
    animation: profileShine 4s infinite;
}

.profile-image {
    width: 150px;
    height: 150px;
    border-radius: 50%;
    border: 4px solid var(--purple);
    margin: 0 auto 1.5rem;
    display: block;
    box-shadow: var(--shadow-primary);
    position: relative;
    z-index: 1;
    object-fit: cover;
}

.profile-image-placeholder {
    width: 150px;
    height: 150px;
    border-radius: 50%;
    border: 4px solid var(--purple);
    margin: 0 auto 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-primary);
    box-shadow: var(--shadow-primary);
    position: relative;
    z-index: 1;
}

.profile-image-placeholder i {
    font-size: 4rem;
    color: white;
}

.profile-name {
    font-size: 1.8rem;
    font-weight: 900;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 0.5rem;
    position: relative;
    z-index: 1;
}

.profile-title {
    color: var(--text-gray);
    font-size: 1.1rem;
    margin-bottom: 1.5rem;
    position: relative;
    z-index: 1;
}

.profile-stats {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    position: relative;
    z-index: 1;
}

.stat-item {
    background: var(--secondary-black);
    padding: 1rem;
    border-radius: 10px;
    border: 1px solid rgba(107, 70, 193, 0.2);
    transition: all 0.3s ease;
}

.stat-item:hover {
    border-color: var(--purple);
    transform: translateY(-2px);
}

.stat-value {
    font-size: 1.5rem;
    font-weight: 900;
    color: var(--light-purple);
    display: block;
}

.stat-label {
    font-size: 0.8rem;
    color: var(--text-gray);
    margin-top: 0.25rem;
}

.about-content {
    position: relative;
    z-index: 1;
}

.about-content h3 {
    font-size: 2.5rem;
    font-weight: 900;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 2rem;
    line-height: 1.2;
}

.about-text {
    color: var(--text-light-gray);
    font-size: 1.1rem;
    line-height: 1.8;
    margin-bottom: 2.5rem;
}

.about-text p {
    margin-bottom: 1.5rem;
}

.skills-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2.5rem;
}

.skill-category {
    background: var(--tertiary-black);
    padding: 1.5rem;
    border-radius: 12px;
    border: 1px solid rgba(107, 70, 193, 0.2);
    transition: all 0.3s ease;
}

.skill-category:hover {
    border-color: var(--purple);
    transform: translateY(-3px);
    box-shadow: var(--shadow-secondary);
}

.skill-category h4 {
    color: var(--light-purple);
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.skill-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.skill-list li {
    color: var(--text-light-gray);
    margin-bottom: 0.5rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.95rem;
}

.skill-list i {
    color: var(--purple);
    font-size: 0.8rem;
}

.experience-timeline {
    position: relative;
    padding-left: 2rem;
}

.experience-timeline::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 2px;
    background: var(--gradient-primary);
}

.timeline-item {
    position: relative;
    margin-bottom: 2rem;
    padding-left: 2rem;
}

.timeline-item::before {
    content: '';
    position: absolute;
    left: -2rem;
    top: 0.5rem;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--light-purple);
    border: 3px solid var(--secondary-black);
    transform: translateX(-50%);
}

.timeline-year {
    color: var(--purple);
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.timeline-title {
    color: var(--text-white);
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.timeline-description {
    color: var(--text-gray);
    font-size: 0.95rem;
    line-height: 1.6;
}

/* Services Section - Güncellenmiş */
.services-section {
    background: var(--primary-black);
    position: relative;
    padding: 6rem 0;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.service-card {
    background: var(--tertiary-black);
    border-radius: 16px;
    padding: 2rem;
    border: 1px solid rgba(107, 70, 193, 0.2);
    transition: all 0.4s ease;
    position: relative;
    overflow: hidden;
    text-align: center;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(107, 70, 193, 0.1), transparent);
    transition: left 0.6s ease;
}

.service-card:hover::before {
    left: 100%;
}

.service-card:hover {
    transform: translateY(-10px);
    border-color: var(--purple);
    box-shadow: var(--shadow-primary);
}

.service-icon {
    width: 80px;
    height: 80px;
    border-radius: 20px;
    background: var(--gradient-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: white;
    margin: 0 auto 1.5rem;
    box-shadow: var(--shadow-secondary);
    position: relative;
    z-index: 1;
}

.service-card:hover .service-icon {
    transform: scale(1.1);
    box-shadow: var(--shadow-primary);
}

.service-content h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-white);
    margin-bottom: 1rem;
    position: relative;
    z-index: 1;
}

.service-content p {
    color: var(--text-light-gray);
    line-height: 1.6;
    margin-bottom: 1.5rem;
    position: relative;
    z-index: 1;
}

.service-features {
    list-style: none;
    padding: 0;
    margin: 0 0 2rem 0;
    position: relative;
    z-index: 1;
}

.service-features li {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    margin-bottom: 0.75rem;
    color: var(--text-light-gray);
    font-size: 0.9rem;
}

.service-features i {
    color: var(--light-purple);
    font-size: 0.8rem;
}

.service-price {
    font-size: 1.8rem;
    font-weight: 900;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 1.5rem;
    position: relative;
    z-index: 1;
}

.service-btn {
    background: var(--gradient-primary);
    border: none;
    padding: 0.875rem 2rem;
    border-radius: 8px;
    color: white;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    box-shadow: var(--shadow-secondary);
    position: relative;
    z-index: 1;
}

.service-btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-primary);
    background: var(--gradient-secondary);
}

/* Notification System */
.notification-container {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 10001;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.notification {
    background: var(--secondary-black);
    border: 1px solid rgba(107, 70, 193, 0.3);
    border-radius: 8px;
    padding: 15px 20px;
    min-width: 300px;
    max-width: 400px;
    display: flex;
    align-items: center;
    gap: 15px;
    transform: translateX(100%);
    opacity: 0;
    transition: all 0.3s ease;
    box-shadow: var(--shadow-secondary);
}

.notification.show {
    transform: translateX(0);
    opacity: 1;
}

.notification-success {
    border-color: rgba(34, 197, 94, 0.3);
}

.notification-error {
    border-color: rgba(239, 68, 68, 0.3);
}

.notification-warning {
    border-color: rgba(245, 158, 11, 0.3);
}

.notification-info {
    border-color: rgba(59, 130, 246, 0.3);
}

.notification-content {
    flex: 1;
    display: flex;
    align-items: center;
    gap: 10px;
}

.notification-content i {
    font-size: 1.2rem;
}

.notification-success .notification-content i {
    color: #22c55e;
}

.notification-error .notification-content i {
    color: #ef4444;
}

.notification-warning .notification-content i {
    color: #f59e0b;
}

.notification-info .notification-content i {
    color: #3b82f6;
}

.notification-content span {
    color: var(--text-white);
    font-size: 0.95rem;
}

.notification-close {
    background: none;
    border: none;
    color: var(--text-gray);
    cursor: pointer;
    padding: 0;
    font-size: 1rem;
    transition: color 0.3s ease;
}

.notification-close:hover {
    color: var(--text-white);
}

/* Loading Modal */
.loading-modal {
    text-align: center;
    max-width: 400px;
    padding: 3rem 2rem;
}

.loading-spinner {
    margin-bottom: 2rem;
}

.spinner {
    width: 60px;
    height: 60px;
    border: 4px solid rgba(107, 70, 193, 0.1);
    border-left: 4px solid var(--purple);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin: 0 auto;
}

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

.loading-text h3 {
    color: var(--text-white);
    margin-bottom: 1rem;
    font-size: 1.3rem;
}

.loading-text p {
    color: var(--text-gray);
    font-size: 0.95rem;
}

/* Error Modal */
.error-modal {
    max-width: 500px;
    text-align: center;
    padding: 3rem 2rem;
}

.error-icon {
    font-size: 4rem;
    color: #ef4444;
    margin-bottom: 2rem;
}

.error-content h3 {
    color: #ef4444;
    margin-bottom: 1rem;
    font-size: 1.5rem;
}

.error-content p {
    color: var(--text-gray);
    margin-bottom: 2rem;
    font-size: 1rem;
}

.error-actions {
    display: flex;
    justify-content: center;
}

/* Animations */
@keyframes profileShine {
    0% {
        transform: translateX(-100%) translateY(-100%) rotate(45deg);
    }
    100% {
        transform: translateX(100%) translateY(100%) rotate(45deg);
    }
}

/* Responsive Design için Who Am I */
@media (max-width: 1200px) {
    .who-am-i-content {
        grid-template-columns: 1fr;
        gap: 3rem;
        text-align: center;
    }
    
    .experience-timeline {
        max-width: 600px;
        margin: 0 auto;
    }
}

@media (max-width: 768px) {
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    .service-card {
        padding: 1.5rem;
    }
    
    .service-icon {
        width: 60px;
        height: 60px;
        font-size: 1.5rem;
    }
    
    .profile-card {
        padding: 2rem;
    }
    
    .profile-image,
    .profile-image-placeholder {
        width: 120px;
        height: 120px;
    }
    
    .profile-image-placeholder i {
        font-size: 3rem;
    }
    
    .profile-stats {
        grid-template-columns: 1fr;
    }
    
    .about-content h3 {
        font-size: 2rem;
    }
    
    .skills-grid {
        grid-template-columns: 1fr;
    }
    
    .experience-timeline {
        padding-left: 1.5rem;
    }
    
    .timeline-item {
        padding-left: 1.5rem;
    }
    
    .notification {
        min-width: 280px;
        max-width: 320px;
    }
}

@media (max-width: 480px) {
    .service-card {
        padding: 1.25rem;
    }
    
    .profile-card {
        padding: 1.5rem;
    }
    
    .profile-image,
    .profile-image-placeholder {
        width: 100px;
        height: 100px;
    }
    
    .profile-image-placeholder i {
        font-size: 2.5rem;
    }
    
    .profile-name {
        font-size: 1.5rem;
    }
    
    .about-content h3 {
        font-size: 1.8rem;
    }
    
    .skill-category {
        padding: 1.25rem;
    }
    
    .notification-container {
        top: 10px;
        right: 10px;
        left: 10px;
    }
    
    .notification {
        min-width: auto;
        max-width: none;
    }
}
/* Legal Modals */
.legal-modal-content {
    max-width: 800px;
    max-height: 90vh;
}

.legal-modal-body {
    max-height: 70vh;
    overflow-y: auto;
    padding: 20px;
}

.legal-content {
    line-height: 1.6;
}

.legal-section {
    margin-bottom: 25px;
}

.legal-section h4 {
    color: var(--primary-color);
    border-bottom: 2px solid var(--primary-color);
    padding-bottom: 5px;
    margin-bottom: 15px;
}

.legal-section h5 {
    color: var(--text-light);
    margin: 15px 0 10px 0;
}

.legal-section ul {
    margin: 10px 0;
    padding-left: 20px;
}

.legal-section li {
    margin: 8px 0;
}

.legal-disclaimer {
    background: var(--bg-secondary);
    padding: 15px;
    border-radius: 8px;
    margin-top: 20px;
    border-left: 4px solid var(--accent-color);
}