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

body {
    font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: #e4e4e7;
    background-color: #0a0a0a;
}

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

/* Header */
.header {
    background: rgba(26, 26, 26, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid #27272a;
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
}

.nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 2rem;
}

.nav-brand {
    display: flex;
    align-items: center;
}

.brand-logo {
    display: flex;
    align-items: center;
    gap: 0.8rem;
}

.brand-logo a {
    text-decoration: none;
    display: flex;
    gap: 0.8rem;
    align-items: center;
}

.logo-icon {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, #6200ee, #BB86FC);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 12px rgba(98, 0, 238, 0.3);
}

.logo-icon i {
    color: white;
    font-size: 1.2rem;
}

.nav-brand h1 {
    color: #BB86FC;
    font-size: 1.8rem;
    font-weight: 600;
    margin: 0;
}

.nav-links {
    display: flex;
    gap: 0.5rem;
    align-items: center;
}

.nav-links a {
    text-decoration: none;
    color: #a1a1aa;
    font-weight: 500;
    transition: color 0.3s;
    font-size: 1rem;
    padding: 0.5rem 1rem;
    position: relative;
}

.nav-links a:not(:last-child)::after {
    color: #BB86FC;
    margin-left: 1rem;
    font-weight: 600;
}

.nav-links a:hover {
    color: #BB86FC;
}

.language-selector {
    position: relative;
    display: inline-block;
    cursor: pointer;
}

.language-btn {
    background: none;
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: #a1a1aa;
    padding: 8px 16px;
    border-radius: 6px;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    transition: all 0.3s ease;
}

.language-btn:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.3);
}

.language-dropdown {
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background: rgba(26, 26, 26, 0.95);
    border-radius: 6px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    display: none;
    margin-top: 4px;
    text-align: center;
}

.language-dropdown.show {
    display: block;
}

.language-option {
    display: block;
    padding: 10px 16px;
    color: #333;
    text-decoration: none;
    transition: background-color 0.2s ease;
}

.language-option:first-child {
    border-radius: 6px 6px 0 0;
}

.language-option:last-child {
    border-radius: 0 0 6px 6px;
}

/* Privacy Page Styles */
.privacy-page {
    background: #0a0a0a;
    color: #e4e4e7;
    padding: 120px 0 80px;
    margin-top: 70px;
    min-height: 100vh;
}

.privacy-content {
    max-width: 800px;
    margin: 0 auto;
    background: #111111;
    border: 1px solid #27272a;
    border-radius: 12px;
    padding: 3rem;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.privacy-header {
    text-align: center;
    margin-bottom: 3rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid #27272a;
}

.privacy-header h1 {
    font-size: 2.5rem;
    color: #ffffff;
    margin-bottom: 1rem;
    font-weight: 700;
}

.last-updated {
    color: #a1a1aa;
    font-size: 0.9rem;
    font-style: italic;
}

.privacy-section {
    margin-bottom: 2.5rem;
}

.privacy-section h2 {
    color: #BB86FC;
    font-size: 1.5rem;
    margin-bottom: 1rem;
    font-weight: 600;
}

.privacy-section p {
    color: #e4e4e7;
    line-height: 1.7;
    margin-bottom: 1rem;
}

.privacy-section ul {
    margin: 1rem 0;
    padding-left: 2rem;
}

.privacy-section li {
    color: #e4e4e7;
    margin-bottom: 0.5rem;
    line-height: 1.6;
}

.privacy-section li strong {
    color: #BB86FC;
}

.privacy-section a {
    color: #BB86FC;
    text-decoration: none;
    transition: color 0.3s;
}

.privacy-section a:hover {
    color: #8b5cf6;
    text-decoration: underline;
}

.privacy-footer {
    margin-top: 3rem;
    padding-top: 2rem;
    border-top: 1px solid #27272a;
    text-align: center;
}

.privacy-footer p {
    color: #a1a1aa;
    font-size: 0.9rem;
    margin-bottom: 2rem;
    font-style: italic;
}

/* Hero Section */
.hero {
    background: #0a0a0a;
    color: #e4e4e7;
    padding: 120px 0 80px;
    margin-top: 70px;
    position: relative;
}

.hero::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 50% 50%, rgba(98, 0, 238, 0.1) 0%, transparent 50%);
    pointer-events: none;
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-text h1 {
    font-size: 3.5rem;
    margin-bottom: 1rem;
    font-weight: 700;
    color: #ffffff;
}

.hero-tagline {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: #BB86FC;
    font-weight: 500;
}

.hero-description {
    font-size: 1.1rem;
    margin-bottom: 2rem;
    color: #a1a1aa;
    line-height: 1.7;
}

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

.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 12px 24px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s;
    border: 1px solid transparent;
    cursor: pointer;
    font-size: 0.9rem;
}

.btn-primary {
    background: #BB86FC;
    color: #000;
    border-color: #BB86FC;
}

.btn-primary:hover {
    background: #5500cc;
    border-color: #5500cc;
    transform: translateY(-2px);
}

.btn-secondary {
    background: transparent;
    color: #BB86FC;
    border-color: #BB86FC;
}

.btn-secondary:hover {
    background: #BB86FC;
    color: #000;
}

/* Phone Mockup Styles - Terminal stillerini değiştir */
.phone-mockup {
    text-align: center;
}

.phone-frame {
    background: #1a1a1a;
    border: 2px solid #27272a;
    border-radius: 25px;
    padding: 20px 15px;
    max-width: 280px;
    margin: 0 auto;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.5);
    position: relative;
}

.phone-frame::before {
    content: "";
    position: absolute;
    top: 8px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 4px;
    background: #27272a;
    border-radius: 2px;
}

.phone-screen {
    background: #0a0a0a;
    border-radius: 15px;
    padding: 20px 15px;
    min-height: 400px;
}

.app-preview {
    color: #e4e4e7;
}

.app-header {
    text-align: center;
    margin-bottom: 25px;
    padding-bottom: 15px;
    border-bottom: 1px solid #27272a;
}

.app-header h3 {
    color: #BB86FC;
    font-size: 1.2rem;
    margin-bottom: 8px;
}

.balance {
    font-size: 1.8rem;
    font-weight: 600;
    color: #ffffff;
}

.quick-stats {
    display: flex;
    gap: 15px;
    margin-bottom: 25px;
}

.stat-item {
    flex: 1;
    background: #1a1a1a;
    border: 1px solid #27272a;
    border-radius: 8px;
    padding: 12px;
    text-align: center;
}

.stat-item .label {
    display: block;
    font-size: 0.8rem;
    color: #a1a1aa;
    margin-bottom: 4px;
}

.stat-item .amount {
    display: block;
    font-weight: 600;
    font-size: 0.9rem;
}

.stat-item.income .amount {
    color: #4CAF50;
}

.stat-item.expense .amount {
    color: #ef4444;
}

.recent-transactions {
    background: #1a1a1a;
    border: 1px solid #27272a;
    border-radius: 8px;
    padding: 15px;
}

.transaction {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 0;
    border-bottom: 1px solid #27272a;
}

.transaction:last-child {
    border-bottom: none;
}

.transaction .desc {
    color: #a1a1aa;
    font-size: 0.9rem;
}

.transaction .amount {
    font-weight: 600;
    font-size: 0.9rem;
}

.transaction .amount.positive {
    color: #4CAF50;
}

.transaction .amount.negative {
    color: #ef4444;
}

/* Features Section */
.features {
    padding: 80px 0;
    background: #111111;
}

.features h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 3rem;
    color: #ffffff;
    font-weight: 600;
}

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

.feature-card {
    background: #1a1a1a;
    border: 1px solid #27272a;
    padding: 2rem;
    border-radius: 12px;
    text-align: center;
    transition: all 0.3s;
}

.feature-card:hover {
    transform: translateY(-5px);
    border-color: #BB86FC;
    box-shadow: 0 10px 30px rgba(98, 0, 238, 0.1);
}

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

.feature-card h3 {
    font-size: 1.3rem;
    margin-bottom: 1rem;
    color: #ffffff;
    font-weight: 600;
}

.feature-card p {
    color: #a1a1aa;
    line-height: 1.6;
}

/* Screenshots Section */
.screenshots {
    padding: 80px 0;
    background: #0a0a0a;
}

.screenshots h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 3rem;
    color: #ffffff;
    font-weight: 600;
}

.screenshots-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 3rem;
    justify-items: center;
}

.screenshot-item {
    background: #1a1a1a;
    border: 1px solid #27272a;
    border-radius: 12px;
    padding: 1rem;
    transition: all 0.3s;
}

.screenshot-item:hover {
    border-color: #BB86FC;
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(98, 0, 238, 0.1);
}

.screenshot-item img {
    max-width: 200px;
    height: auto;
    border-radius: 8px;
}

/* Download Section */
.download {
    padding: 80px 0;
    background: #111111;
    text-align: center;
}

.download h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    color: #ffffff;
    font-weight: 600;
}

.download p {
    font-size: 1.2rem;
    margin-bottom: 3rem;
    color: #a1a1aa;
}

.download-buttons {
    display: flex;
    justify-content: center;
    gap: 2rem;
    flex-wrap: wrap;
    margin-bottom: 2rem;
}

.download-btn {
    display: flex;
    align-items: center;
    gap: 1rem;
    background: #1a1a1a;
    border: 1px solid #27272a;
    color: #e4e4e7;
    padding: 1rem 2rem;
    border-radius: 12px;
    text-decoration: none;
    transition: all 0.3s;
}

.download-btn:hover {
    transform: translateY(-3px);
    border-color: #BB86FC;
    box-shadow: 0 10px 30px rgba(98, 0, 238, 0.2);
}

.download-btn i {
    font-size: 2rem;
    color: #BB86FC;
}

.download-btn div {
    text-align: left;
}

.download-btn span {
    display: block;
    font-size: 0.9rem;
    color: #a1a1aa;
}

.download-btn strong {
    display: block;
    font-size: 1.1rem;
    color: #ffffff;
}

.version-info {
    color: #71717a;
    font-size: 0.9rem;
}

/* Footer */
.footer {
    background: #0a0a0a;
    border-top: 1px solid #27272a;
    color: #e4e4e7;
    padding: 3rem 0 1rem;
}

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

.footer-section h3,
.footer-section h4 {
    margin-bottom: 1rem;
    color: #BB86FC;
    font-weight: 600;
}

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

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

.footer-section a {
    color: #a1a1aa;
    text-decoration: none;
    transition: color 0.3s;
}

.footer-section a:hover {
    color: #BB86FC;
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid #27272a;
    color: #71717a;
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav {
        flex-direction: column;
        gap: 1rem;
        padding: 1rem;
    }

    .nav-links {
        gap: 0.3rem;
        flex-wrap: wrap;
        justify-content: center;
    }

    .nav-links a {
        font-size: 0.9rem;
        padding: 0.3rem 0.8rem;
    }

    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero-text h1 {
        font-size: 2.5rem;
    }

    .hero-buttons {
        justify-content: center;
    }

    .download-buttons {
        flex-direction: column;
        align-items: center;
    }

    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .terminal-window {
        max-width: 300px;
    }
}

@media (max-width: 480px) {
    .hero {
        padding: 100px 0 60px;
    }

    .hero-text h1 {
        font-size: 2rem;
    }

    .features,
    .screenshots,
    .download {
        padding: 60px 0;
    }

    .btn {
        padding: 10px 20px;
        font-size: 0.9rem;
    }
}

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

::-webkit-scrollbar-track {
    background: #1a1a1a;
}

::-webkit-scrollbar-thumb {
    background: #27272a;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #BB86FC;
}