@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;600;800&display=swap');

:root {
    --bg-color: #0b0f19;
    --card-bg: rgba(255, 255, 255, 0.03);
    --card-border: rgba(255, 255, 255, 0.08);
    --primary: #8b5cf6;
    --secondary: #06b6d4;
    --accent: #fbbf24;
    --text-color: #f8fafc;
    --text-muted: #94a3b8;
    --glass-blur: blur(12px);
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Outfit', sans-serif;
}

body {
    background-color: var(--bg-color);
    background-image: 
        radial-gradient(circle at 10% 20%, rgba(139, 92, 246, 0.15) 0%, transparent 40%),
        radial-gradient(circle at 90% 80%, rgba(6, 182, 212, 0.15) 0%, transparent 40%);
    color: var(--text-color);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    overflow-x: hidden;
}

/* Header & Nav */
header {
    backdrop-filter: var(--glass-blur);
    background: rgba(11, 15, 25, 0.7);
    border-bottom: 1px solid var(--card-border);
    position: sticky;
    top: 0;
    z-index: 100;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 1.5rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo-area {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.logo-area img {
    width: 40px;
    height: 40px;
    border-radius: 10px;
}

.logo-area h1 {
    font-size: 1.5rem;
    font-weight: 800;
    background: linear-gradient(to right, #fff, var(--text-muted));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.nav-links {
    display: flex;
    gap: 2rem;
    align-items: center;
    list-style: none;
}

.nav-links a {
    color: var(--text-muted);
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition);
}

.nav-links a:hover, .nav-links a.active {
    color: var(--text-color);
    text-shadow: 0 0 10px rgba(255,255,255,0.3);
}

/* Hero Section */
.hero {
    max-width: 1200px;
    margin: 4rem auto;
    padding: 0 2rem;
    text-align: center;
}

.hero h2 {
    font-size: 3.5rem;
    font-weight: 800;
    margin-bottom: 1.5rem;
    background: linear-gradient(135deg, #fff 0%, #a5b4fc 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero p {
    color: var(--text-muted);
    font-size: 1.25rem;
    max-width: 600px;
    margin: 0 auto 3rem;
    line-height: 1.6;
}

/* Main Content Grid */
.dashboard-grid {
    max-width: 1200px;
    margin: 0 auto 5rem;
    padding: 0 2rem;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.glass-card {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: 24px;
    padding: 2.5rem;
    backdrop-filter: var(--glass-blur);
    transition: var(--transition);
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.glass-card:hover {
    border-color: rgba(139, 92, 246, 0.3);
    transform: translateY(-5px);
    box-shadow: 0 10px 30px -10px rgba(139, 92, 246, 0.2);
}

.card-title {
    font-size: 1.25rem;
    font-weight: 800;
    color: var(--text-color);
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.card-title i {
    color: var(--primary);
}

/* Forms & Inputs */
.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

label {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text-muted);
}

input {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--card-border);
    border-radius: 12px;
    padding: 1rem;
    color: var(--text-color);
    font-size: 1rem;
    transition: var(--transition);
}

input:focus {
    outline: none;
    border-color: var(--primary);
    background: rgba(255, 255, 255, 0.08);
    box-shadow: 0 0 0 4px rgba(139, 92, 246, 0.1);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 1rem 2rem;
    border-radius: 12px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    border: none;
    font-size: 1rem;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary) 0%, #6d28d9 100%);
    color: white;
    box-shadow: 0 4px 15px rgba(139, 92, 246, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(139, 92, 246, 0.4);
    filter: brightness(1.1);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-color);
    border: 1px solid var(--card-border);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.2);
}

/* Custom elements */
.wallet-badge {
    background: rgba(6, 182, 212, 0.1);
    color: var(--secondary);
    padding: 0.5rem 1rem;
    border-radius: 99px;
    font-size: 0.875rem;
    font-weight: 600;
    border: 1px solid rgba(6, 182, 212, 0.2);
}

.stats-value {
    font-size: 2.5rem;
    font-weight: 800;
    color: #fff;
    background: linear-gradient(to right, #fff, var(--text-muted));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* Responsive */
@media (max-width: 768px) {
    .hero h2 {
        font-size: 2.5rem;
    }
    .nav-links {
        display: none; /* Basitlik için şimdilik gizleyelim */
    }
}

/* Modal Styles */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(8px);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 1000;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.modal-overlay.active {
    opacity: 1;
}

.modal-content {
    max-width: 500px;
    width: 90%;
    transform: scale(0.9);
    transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
    background: rgba(11, 15, 25, 0.9);
    border: 1px solid var(--card-border);
    box-shadow: 0 20px 50px rgba(0,0,0,0.5);
}

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

#modalIcon {
    font-size: 2rem;
}

/* Footer */
footer {
    background: rgba(11, 15, 25, 0.9);
    backdrop-filter: var(--glass-blur);
    border-top: 1px solid var(--card-border);
    padding: 4rem 2rem 2rem;
    margin-top: auto;
}

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 3rem;
}

.footer-about h3 {
    font-size: 1.5rem;
    font-weight: 800;
    margin-bottom: 1rem;
    color: #fff;
}

.footer-about p {
    color: var(--text-muted);
    line-height: 1.6;
    font-size: 0.875rem;
}

.footer-links h4 {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 1.25rem;
    color: #fff;
}

.footer-links ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.footer-links a {
    color: var(--text-muted);
    text-decoration: none;
    font-size: 0.875rem;
    transition: var(--transition);
}

.footer-links a:hover {
    color: var(--secondary);
    padding-left: 5px;
}

.footer-social {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

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

.social-icons a {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--card-border);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-color);
    transition: var(--transition);
}

.social-icons a:hover {
    background: var(--primary);
    border-color: var(--primary);
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(139, 92, 246, 0.3);
}

.footer-bottom {
    max-width: 1200px;
    margin: 3rem auto 0;
    padding-top: 1.5rem;
    border-top: 1px solid var(--card-border);
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: var(--text-muted);
    font-size: 0.875rem;
}

@media (max-width: 768px) {
    .footer-bottom {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }
}

/* Mobile Bottom Navigation */
.mobile-bottom-nav {
    display: none;
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    background: rgba(13, 17, 23, 0.8);
    backdrop-filter: blur(20px);
    border-top: 1px solid var(--card-border);
    justify-content: space-around;
    align-items: center;
    padding: 0.75rem 0;
    z-index: 1000;
}

@media (max-width: 768px) {
    .mobile-bottom-nav {
        display: flex;
    }
    
    /* Add padding to body to prevent content being hidden by the fixed bottom nav */
    body {
        padding-bottom: 70px;
    }
}

.mobile-bottom-nav .nav-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.25rem;
    color: var(--text-muted);
    text-decoration: none;
    font-size: 0.75rem;
    transition: var(--transition);
}

.mobile-bottom-nav .nav-item i {
    font-size: 1.25rem;
}

.mobile-bottom-nav .nav-item:hover,
.mobile-bottom-nav .nav-item.active {
    color: var(--secondary);
}

/* Mobile Header Actions */
.mobile-header-actions {
    display: none;
    gap: 0.5rem;
    align-items: center;
}

.mobile-lang-selector {
    display: flex;
    gap: 0.5rem;
    align-items: center;
}

.mobile-lang-selector a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 30px;
    height: 30px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--card-border);
    border-radius: 8px;
    color: var(--text-color);
    text-decoration: none;
    font-size: 0.875rem;
}

@media (max-width: 768px) {
    .mobile-header-actions {
        display: flex;
    }
}

@media (max-width: 480px) {
    .logo-area h1 {
        display: none;
    }
    .mobile-header-actions {
        gap: 0.25rem;
    }
}

/* Floating WhatsApp Button */
.floating-whatsapp {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    background-color: #25D366;
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 30px;
    box-shadow: 0 4px 10px rgba(0,0,0,0.3);
    z-index: 1000;
    text-decoration: none;
    animation: pulse-whatsapp 2s infinite;
    transition: transform 0.3s ease;
}

.floating-whatsapp:hover {
    transform: scale(1.1);
}

@keyframes pulse-whatsapp {
    0% {
        transform: scale(1);
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.7);
    }
    70% {
        transform: scale(1.05);
        box-shadow: 0 0 0 15px rgba(37, 211, 102, 0);
    }
    100% {
        transform: scale(1);
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0);
    }
}

@media (max-width: 768px) {
    .floating-whatsapp {
        bottom: 80px;
        right: 20px;
        width: 50px;
        height: 50px;
        font-size: 25px;
    }
}

/* Roadmap Section */
.roadmap-section {
    max-width: 1200px;
    margin: 5rem auto;
    padding: 0 2rem;
}

.roadmap-section h2 {
    font-size: 2.5rem;
    font-weight: 800;
    text-align: center;
    margin-bottom: 0.5rem;
    background: linear-gradient(135deg, #fff 0%, #a5b4fc 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.roadmap-section > p {
    color: var(--text-muted);
    text-align: center;
    margin-bottom: 3rem;
}

.roadmap-timeline {
    position: relative;
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.roadmap-timeline::before {
    content: '';
    position: absolute;
    left: 50%;
    top: 0;
    bottom: 0;
    width: 2px;
    background: linear-gradient(to bottom, var(--primary), var(--secondary));
    transform: translateX(-50%);
}

.roadmap-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
}

.roadmap-item:nth-child(even) {
    flex-direction: row-reverse;
}

.roadmap-content {
    width: 45%;
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: 16px;
    padding: 2rem;
    backdrop-filter: var(--glass-blur);
    transition: var(--transition);
    position: relative;
}

.roadmap-content:hover {
    border-color: var(--secondary);
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(6, 182, 212, 0.1);
}

.roadmap-content h3 {
    font-size: 1.25rem;
    color: var(--secondary);
    margin-bottom: 0.5rem;
}

.roadmap-content p {
    color: var(--text-muted);
    font-size: 0.9rem;
    line-height: 1.6;
}

.roadmap-dot {
    width: 20px;
    height: 20px;
    background: var(--bg-color);
    border: 4px solid var(--secondary);
    border-radius: 50%;
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
    box-shadow: 0 0 10px var(--secondary);
}

@media (max-width: 768px) {
    .roadmap-timeline::before {
        left: 20px;
    }
    .roadmap-item {
        flex-direction: row !important;
        justify-content: flex-start;
        gap: 2rem;
    }
    .roadmap-content {
        width: calc(100% - 40px);
    }
    .roadmap-dot {
        left: 20px;
    }
}

/* Progress Bar Pulse */
@keyframes progress-pulse {
    0% { opacity: 0.8; }
    50% { opacity: 1; box-shadow: 0 0 15px var(--secondary); }
    100% { opacity: 0.8; }
}

.progress-bar-fill {
    animation: progress-pulse 2s infinite ease-in-out;
}