:root {
    --gold-primary: #D4AF37;
    --gold-secondary: #FFC857;
    --gold-dark: #A67C00;
    --gold-light: #FFEDAD;
    --gold-accent: #FFD700;
    --dark-bg: #1E1E1E;
    --light-bg: #F8F8F8;
    --text-dark: #333333;
    --text-light: #FFFFFF;
    --shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    --card-bg: #FFFFFF;
    --success: #4CAF50;
    --danger: #F44336;
    --warning: #FF9800;
    --info: #2196F3;
}

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

body {
    font-family: 'Poppins', sans-serif;
    background: linear-gradient(135deg, var(--dark-bg), #2D2D2D);
    color: var(--text-light);
    min-height: 100vh;
    line-height: 1.6;
}

/* Navigation Styles */
.navbar, .main-nav {
    background-color: rgba(30, 30, 30, 0.95);
    backdrop-filter: blur(10px);
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.5);
    padding: 8px 0;
}

.nav-container {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 0.6rem 1rem;
    max-width: 1200px;
    margin: 0 auto;
    gap: 2rem;
}

.logo-small {
    height: 50px;
    width: auto;
}

.logo-small a {
    text-decoration: none;
    color: inherit;
    display: flex;
    align-items: center;
    gap: 0.8rem;
    transition: all 0.3s ease;
}

.logo-small i, 
.logo-small span {
    color: var(--gold-accent);
    transition: all 0.3s ease;
}

.logo-small i {
    font-size: 1.8rem;
}

.logo-small span {
    font-size: 1.4rem;
    font-weight: 600;
    letter-spacing: 0.5px;
}

.logo-small:hover i, 
.logo-small:hover span {
    text-shadow: 0 0 10px rgba(255, 215, 0, 0.5);
}

.nav-links {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
}

.nav-links li {
    margin: 0 10px;
}

.nav-links li a {
    color: #ffffff;
    text-decoration: none;
    padding: 8px 15px;
    border-radius: 4px;
    font-weight: 500;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    font-size: 1rem;
}

.nav-links li a i {
    color: var(--gold-accent);
    margin-right: 6px;
}

.nav-links li a.active {
    background-color: rgba(255, 215, 0, 0.2);
    color: var(--gold-light);
}

.nav-links li a:hover {
    background-color: rgba(255, 255, 255, 0.1);
    transform: translateY(-2px);
}

.mobile-menu-btn {
    display: none;
    cursor: pointer;
}

.mobile-menu-btn span,
.mobile-menu-btn i {
    display: block;
    width: 25px;
    height: 3px;
    background-color: var(--gold-accent);
    margin: 5px 0;
    border-radius: 1px;
    transition: all 0.3s ease;
}

.mobile-menu-btn i {
    background-color: transparent;
    color: var(--gold-accent);
    height: auto;
    font-size: 1.5rem;
}

@media (max-width: 900px) {
    .nav-container {
        justify-content: space-between;
    }
    
    .nav-links {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        flex-direction: column;
        background-color: rgba(30, 30, 30, 0.95);
        padding: 1rem;
        gap: 0;
    }
    
    .nav-links.active {
        display: flex;
    }
    
    .nav-links li a {
        padding: 1rem;
        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
        width: 100%;
    }
    
    .mobile-menu-btn {
        display: block;
    }
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem 3rem;
}

/* Header Styles */
header {
    text-align: center;
    margin-bottom: 3rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 2.5rem 0;
    animation: fadeInDown 0.8s ease-out;
}

.logo {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    margin-bottom: 0.5rem;
    transition: all 0.3s ease;
}

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

.logo i {
    font-size: 2.5rem;
    color: var(--gold-accent);
    animation: pulse 2s infinite;
    text-shadow: 0 0 10px rgba(255, 215, 0, 0.5);
}

h1 {
    color: var(--gold-accent);
    font-size: 2.5rem;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
    transition: all 0.3s ease;
}

.logo:hover h1 {
    text-shadow: 0 0 15px rgba(255, 215, 0, 0.7);
}

.tagline {
    color: var(--gold-light);
    font-size: 1.2rem;
    opacity: 0;
    animation: fadeIn 0.8s ease-out forwards 0.3s;
}

/* Main Content Styles */
main {
    display: grid;
    gap: 2rem;
}

@media (min-width: 900px) {
    main {
        grid-template-columns: 2fr 1fr;
    }
}

.calculator-card {
    background: var(--card-bg);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
    color: var(--text-dark);
    margin-bottom: 2rem;
    padding: 0 0 20px 0;
}

.card-header {
    background: linear-gradient(135deg, var(--gold-dark), var(--gold-primary));
    padding: 1.5rem;
    color: white;
    text-align: center;
    position: relative;
    overflow: hidden;
    animation: fadeIn 0.8s ease;
}

.card-header::before {
    content: '';
    position: absolute;
    top: -10px;
    left: -10px;
    right: -10px;
    bottom: -10px;
    background: linear-gradient(135deg, transparent 30%, rgba(255, 255, 255, 0.2), transparent 70%);
    transform: rotate(25deg);
    animation: shine 3s infinite;
}

.card-header h2 {
    font-size: 1.6rem;
    margin-bottom: 0.5rem;
    font-weight: 600;
    position: relative;
    color: var(--gold-accent);
    text-shadow: 0 2px 3px rgba(0, 0, 0, 0.3);
    transform: translateY(0);
    transition: transform 0.3s ease;
}

.card-header p {
    position: relative;
    transition: all 0.3s ease;
}

.calculator-card:hover .card-header h2 {
    transform: translateY(-3px);
}

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

.card-body {
    padding: 1.5rem;
}

.info-card {
    background: white;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
    margin-bottom: 1.5rem;
}

.info-card .card-header {
    padding: 1.2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.info-card .card-body {
    padding: 1.2rem;
}

.guncelleme-bilgisi {
    font-size: 0.9rem;
    opacity: 0.8;
    display: block;
    margin-top: 5px;
}

/* Tabs Styles */
.tabs {
    display: flex;
    border-bottom: 1px solid #ddd;
    background-color: #f5f5f5;
}

.tab-btn {
    padding: 1rem 1.5rem;
    background: none;
    border: none;
    cursor: pointer;
    font-weight: 600;
    color: #666;
    transition: all 0.3s;
    flex: 1;
    text-align: center;
}

.tab-btn:hover {
    background-color: #eee;
    color: var(--gold-dark);
}

.tab-btn.active {
    color: var(--gold-dark);
    border-bottom: 3px solid var(--gold-primary);
    background-color: white;
}

.tab-content {
    background-color: white;
}

.tab-pane {
    display: none;
}

.tab-pane.active {
    display: block;
}

/* Input Section and Form Styles */
.input-section {
    padding: 2rem;
}

.input-section, 
.intro-section,
.form-group {
    margin-left: 20px;
    margin-right: 20px;
}

.intro-section {
    padding: 1.5rem 2rem;
    margin-bottom: 1rem;
    margin-top: 1rem;
    border-left: 3px solid var(--gold-primary);
    background-color: rgba(255, 215, 0, 0.05);
}

.intro-section p {
    font-size: 0.95rem;
    color: var(--text-dark);
    line-height: 1.5;
}

.gold-text {
    color: var(--gold-primary);
}

textarea {
    width: 100%;
    padding: 1rem;
    border: 2px solid #DDDDDD;
    border-radius: 0.5rem;
    font-family: 'Poppins', sans-serif;
    font-size: 1rem;
    min-height: 120px;
    resize: vertical;
    margin-bottom: 1rem;
    transition: border-color 0.3s;
}

textarea:focus {
    border-color: var(--gold-primary);
    outline: none;
}

/* Manuel Form Styles */
.manuel-form {
    padding: 2rem;
}

.form-row {
    margin-bottom: 2rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid #eee;
}

.form-row:last-child {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
}

.form-title {
    font-size: 1.2rem;
    color: var(--gold-dark);
    margin-bottom: 1rem;
}

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

.form-group label {
    display: block;
    margin-bottom: 0.7rem;
    font-weight: 500;
    color: #444;
}

.form-control {
    width: 100%;
    padding: 0.9rem 1.2rem;
    border: 1px solid #ddd;
    border-radius: 8px;
    font-family: 'Roboto', sans-serif;
    font-size: 1rem;
    transition: all 0.3s;
    background-color: #f9f9f9;
}

.form-control:focus {
    border-color: var(--gold-primary);
    box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.2);
    outline: none;
    background-color: white;
}

.input-with-btn {
    display: flex;
    gap: 0.5rem;
}

.input-with-btn .form-control {
    flex: 1;
}

.btn-add {
    background: linear-gradient(to right, var(--success), #69F0AE);
    color: white;
    border: none;
    padding: 0.8rem 1.2rem;
    border-radius: 0.5rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.btn-add:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.15);
}

.selected-items {
    background-color: #f5f5f5;
    border-radius: 0.5rem;
    padding: 1rem;
    margin-bottom: 1rem;
    min-height: 100px;
    max-height: 250px;
    overflow-y: auto;
}

.empty-message {
    color: #999;
    text-align: center;
    padding: 1rem;
}

.selected-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background-color: white;
    border-radius: 0.5rem;
    padding: 0.8rem 1rem;
    margin-bottom: 0.5rem;
    border-left: 3px solid var(--gold-primary);
}

.selected-item .item-name {
    font-weight: 500;
}

.selected-item .item-quantity {
    color: #555;
}

.btn-remove {
    background: none;
    border: none;
    color: var(--danger);
    cursor: pointer;
    font-size: 1.2rem;
    transition: transform 0.2s;
}

.btn-remove:hover {
    transform: scale(1.2);
}

.btn-hesapla {
    background: linear-gradient(135deg, var(--gold-primary), var(--gold-secondary));
    color: #333;
    border: none;
    padding: 1rem 1.5rem;
    border-radius: 8px;
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    width: calc(100% - 40px);
    margin: 0 20px;
    transition: all 0.3s;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
}

.btn-reset {
    background: linear-gradient(to right, #e0e0e0, #f5f5f5);
    color: #666;
    border: none;
    padding: 0.8rem 1.5rem;
    border-radius: 0.5rem;
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    width: 100%;
    transition: transform 0.2s, box-shadow 0.2s;
}

.btn-hesapla:hover,
.btn-reset:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 15px rgba(0, 0, 0, 0.15);
}

.btn-hesapla:active {
    transform: translateY(-1px);
}

.sonuc-container {
    margin: 1.5rem 20px;
    background-color: white;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}

.sonuc-container.hidden {
    display: none;
}

.sonuc-header {
    background-color: var(--gold-light);
    padding: 1rem 1.5rem;
    color: var(--gold-dark);
    font-weight: 600;
}

.sonuc-body {
    padding: 1.5rem;
}

.loading {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    color: #777;
}

.loading:after {
    content: '';
    width: 20px;
    height: 20px;
    border: 2px solid #DDD;
    border-top-color: var(--gold-primary);
    border-radius: 50%;
    animation: loading 1s infinite linear;
}

@keyframes loading {
    to {
        transform: rotate(360deg);
    }
}

/* Info Section */
.info-section {
    align-self: start;
}

.info-card {
    background: var(--card-bg);
    border-radius: 1rem;
    overflow: hidden;
    box-shadow: var(--shadow);
    color: var(--text-dark);
    display: flex;
    flex-direction: column;
}

.info-icon {
    background: linear-gradient(to right, var(--gold-dark), var(--gold-primary));
    padding: 1.5rem;
    display: flex;
    justify-content: center;
}

.info-icon i {
    font-size: 2rem;
    color: var(--text-light);
}

.info-content {
    padding: 1.5rem;
}

.info-content h3 {
    margin-bottom: 1rem;
    color: var(--gold-dark);
}

.info-content ul {
    margin-top: 0.5rem;
    padding-left: 1.5rem;
}

.info-content li {
    margin-bottom: 0.5rem;
}

.features-card {
    background: var(--card-bg);
    border-radius: 1rem;
    overflow: hidden;
    box-shadow: var(--shadow);
    color: var(--text-dark);
    margin-top: 1.5rem;
}

.features-header {
    background: linear-gradient(to right, var(--gold-dark), var(--gold-primary));
    padding: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-light);
}

.features-header i {
    font-size: 1.5rem;
}

.features-header h3 {
    margin: 0;
    font-size: 1.2rem;
}

.features-card ul {
    padding: 1.5rem;
    margin: 0;
    list-style: none;
}

.features-card li {
    margin-bottom: 0.8rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.features-card li i {
    color: var(--gold-primary);
}

/* Tool Card */
.tool-card {
    background: var(--card-bg);
    border-radius: 1rem;
    overflow: hidden;
    box-shadow: var(--shadow);
    color: var(--text-dark);
}

.tool-header {
    background: linear-gradient(to right, var(--info), #64B5F6);
    padding: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-light);
}

.tool-header i {
    font-size: 1.5rem;
}

.tool-header h3 {
    margin: 0;
    font-size: 1.2rem;
}

.tool-list {
    padding: 0.5rem;
    list-style: none;
}

.tool-link {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    border-radius: 0.5rem;
    color: var(--text-dark);
    text-decoration: none;
    transition: all 0.3s;
}

.tool-link:hover {
    background-color: #f5f5f5;
    transform: translateY(-2px);
}

.tool-link i {
    font-size: 1.5rem;
    color: var(--info);
    width: 2.5rem;
    height: 2.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: rgba(33, 150, 243, 0.1);
    border-radius: 50%;
}

.tool-link h4 {
    margin: 0;
    margin-bottom: 0.2rem;
}

.tool-link p {
    margin: 0;
    font-size: 0.9rem;
    color: #666;
}

.mt-3 {
    margin-top: 1.5rem;
}

/* Footer Styles */
footer {
    background-color: #1E1E1E;
    color: white;
    padding: 5rem 3rem 3rem;
    margin-top: 3rem;
    border-top: 4px solid var(--gold-primary);
}

.footer-content {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    margin-bottom: 3rem;
    gap: 4rem;
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
}

.footer-section {
    flex: 1;
    min-width: 250px;
    margin-bottom: 2rem;
    padding: 0 1.5rem;
}

.footer-section h3 {
    color: var(--gold-accent);
    margin-bottom: 1.2rem;
    font-size: 1.3rem;
    font-weight: 600;
    position: relative;
    padding-bottom: 0.8rem;
}

.footer-section h3::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 50px;
    height: 3px;
    background: var(--gold-primary);
    border-radius: 2px;
}

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

.footer-section li {
    margin-bottom: 0.8rem;
}

.footer-section a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: all 0.3s;
    display: inline-flex;
    align-items: center;
}

.footer-section a:hover {
    color: var(--gold-light);
    transform: translateX(5px);
}

.footer-section p {
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 0.8rem;
    line-height: 1.6;
}

.footer-section i {
    margin-right: 8px;
    color: var(--gold-accent);
}

.footer-bottom {
    padding: 1rem 0;
    text-align: center;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    margin-top: 2rem;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    gap: 15px;
}

@media (max-width: 768px) {
    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }
    
    .social-links,
    .share-container {
        margin: 10px auto;
        width: 100%;
        max-width: 320px;
    }
    
    .share-buttons {
        justify-content: center;
        display: flex;
        flex-wrap: wrap;
    }
}

.share-container {
    margin-top: 15px;
    margin-right: 15px;
    padding: 10px;
}

.share-buttons {
    display: flex;
    flex-wrap: wrap;
}

.gram-calculator {
    padding: 2rem;
}

.currency-converter {
    padding: 2rem;
}

.altin-info {
    margin: 20px 20px 0 20px;
    padding: 15px;
    border-radius: 8px;
    background-color: #fff;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.kur-tablosu {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: 1rem;
}

.kur-tablosu thead {
    background-color: rgba(212, 175, 55, 0.1);
}

.kur-tablosu th {
    padding: 1rem 1.2rem;
    text-align: left;
    font-weight: 600;
    color: var(--gold-dark);
    border-bottom: 2px solid rgba(212, 175, 55, 0.3);
}

.kur-tablosu td {
    padding: 1rem 1.2rem;
    border-bottom: 1px solid #eee;
}

.kur-tablosu tr:last-child td {
    border-bottom: none;
}

.kur-tablosu tr:hover {
    background-color: rgba(212, 175, 55, 0.05);
}

.maliyet-calculator {
    padding: 2rem;
}

.tasarruf-calculator {
    padding: 2rem;
}

.maliyet-info, .tasarruf-tablo {
    padding: 0 2rem 2rem 2rem;
}

.info-text {
    background-color: #f9f9f9;
    border-radius: 0.5rem;
    padding: 1.5rem;
    margin-top: 1rem;
}

.tasarruf-tablo {
    margin-top: 2rem;
}

.form-control-small {
    width: auto;
    min-width: 100px;
    padding: 0.8rem;
    border: 1px solid #ddd;
    border-radius: 0.5rem;
    font-family: 'Poppins', sans-serif;
    font-size: 0.95rem;
    transition: border-color 0.3s;
}

.sonuc-content {
    padding: 1rem;
}

.sonuc-content p {
    margin-bottom: 0.8rem;
    line-height: 1.8;
}

.sonuc-kaynak {
    font-size: 0.85rem;
    color: #777;
    text-align: right;
    font-style: italic;
    margin-top: 1rem;
}

.sonuc-bilgi {
    background-color: #f8f9fa;
    border-radius: 0.5rem;
    padding: 1rem;
    margin-bottom: 1rem;
    font-size: 0.9rem;
    border-left: 3px solid #ddd;
}

.sonuc-bilgi div {
    margin-bottom: 0.5rem;
}

.sonuc-bilgi div:last-child {
    margin-bottom: 0;
}

.sonuc-ozet {
    background-color: #fff;
    border-radius: 0.5rem;
    padding: 1.5rem;
    margin-bottom: 1rem;
    text-align: center;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
}

.sonuc-toplam {
    font-size: 2.5rem;
    font-weight: bold;
    margin-top: 0.5rem;
    margin-bottom: 0.5rem;
}

.sonuc-detay-icerik {
    background-color: #f9f9f9;
    border-radius: 0.5rem;
    padding: 1.5rem;
    margin-top: 1rem;
    margin-bottom: 1rem;
    border-left: 3px solid #ddd;
    transition: all 0.3s ease-in-out;
}

/* Modern Detay Göster/Gizle Butonu */
.btn-modern {
    background: linear-gradient(135deg, #4a67cb, #2a4fa0);
    color: white;
    font-weight: 500;
    padding: 0.7rem 2rem;
    border-radius: 30px;
    border: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    margin-top: 1.5rem;
    transition: all 0.3s ease;
    box-shadow: 0 3px 8px rgba(0, 0, 0, 0.1);
    text-transform: none;
    letter-spacing: 0.5px;
}

.btn-modern:hover {
    background: linear-gradient(135deg, #3d56a8, #234288);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.15);
    color: white;
}

.btn-modern:active {
    transform: translateY(1px);
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
}

.btn-modern i {
    transition: transform 0.3s ease;
}

.btn-modern:hover i {
    transform: translateY(2px);
}

/* Detay göster butonunu daha büyük ekranlarda ortalama */
@media (min-width: 768px) {
    .btn-modern {
        margin-left: auto;
        margin-right: auto;
    }
}

.text-primary {
    color: #007bff;
}

.text-danger {
    color: #dc3545;
}

.text-success {
    color: #28a745;
}

.sonuc-item {
    display: flex;
    justify-content: space-between;
    margin-bottom: 0.8rem;
    padding-bottom: 0.8rem;
    border-bottom: 1px solid #eee;
}

.sonuc-item:last-child {
    border-bottom: none;
    margin-bottom: 0;
}

.sonuc-label {
    font-weight: 500;
    color: #555;
}

.sonuc-value {
    font-weight: 600;
    color: var(--gold-dark);
}

.sonuc-total {
    margin-top: 1rem;
    font-size: 1.1rem;
}

.sonuc-total .sonuc-value {
    color: var(--gold-primary);
    font-weight: 700;
}

/* Blog Card Styles */
.blog-card {
    background: var(--card-bg);
    border-radius: 1rem;
    overflow: hidden;
    box-shadow: var(--shadow);
    color: var(--text-dark);
}

.blog-header {
    background: linear-gradient(to right, var(--gold-dark), var(--gold-secondary));
    padding: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-light);
}

.blog-header i {
    font-size: 1.5rem;
}

.blog-header h3 {
    margin: 0;
    font-size: 1.2rem;
}

.blog-list {
    padding: 0.5rem;
    list-style: none;
}

.blog-link {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    border-radius: 0.5rem;
    color: var(--text-dark);
    text-decoration: none;
    transition: all 0.3s;
}

.blog-link:hover {
    background-color: #f9f9f9;
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
}

.blog-preview {
    width: 80px;
    height: 80px;
    overflow: hidden;
    border-radius: 0.5rem;
    flex-shrink: 0;
}

.blog-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s;
}

.blog-link:hover .blog-img {
    transform: scale(1.1);
}

.blog-link h4 {
    margin: 0;
    margin-bottom: 0.3rem;
    color: var(--gold-dark);
    font-size: 1rem;
}

.blog-link p {
    margin: 0;
    font-size: 0.85rem;
    color: #666;
    line-height: 1.4;
}

.blog-more {
    padding: 1rem;
    text-align: center;
}

.btn-blog {
    display: inline-block;
    background: linear-gradient(to right, var(--gold-primary), var(--gold-secondary));
    color: var(--text-dark);
    border: none;
    padding: 0.6rem 1.2rem;
    border-radius: 0.5rem;
    font-weight: 600;
    font-size: 0.9rem;
    cursor: pointer;
    text-decoration: none;
    transition: all 0.3s;
}

.btn-blog:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 10px rgba(0, 0, 0, 0.1);
}

.btn-blog i {
    margin-left: 0.5rem;
    transition: transform 0.3s;
}

.btn-blog:hover i {
    transform: translateX(3px);
}

/* Blog Page Styles */
.blog-container {
    background: var(--card-bg);
    border-radius: 1rem;
    overflow: hidden;
    box-shadow: var(--shadow);
    color: var(--text-dark);
}

.blog-hero {
    position: relative;
    padding: 3rem 2rem;
    background: linear-gradient(to right, var(--gold-dark), var(--gold-primary));
    color: var(--text-light);
    text-align: center;
}

.blog-hero h1 {
    color: var(--text-light);
    margin-bottom: 1rem;
    font-size: 2.2rem;
}

.blog-hero p {
    max-width: 700px;
    margin: 0 auto;
    font-size: 1.1rem;
    opacity: 0.9;
}

.blog-search {
    margin: 2rem auto;
    max-width: 600px;
    position: relative;
}

.blog-search input {
    width: 100%;
    padding: 1rem 1.5rem;
    border: none;
    border-radius: 2rem;
    font-family: 'Poppins', sans-serif;
    font-size: 1rem;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.15);
}

.blog-search button {
    position: absolute;
    right: 5px;
    top: 50%;
    transform: translateY(-50%);
    background: linear-gradient(to right, var(--gold-dark), var(--gold-primary));
    color: var(--text-light);
    border: none;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    cursor: pointer;
    transition: all 0.3s;
}

.blog-search button:hover {
    transform: translateY(-50%) scale(1.05);
}

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

.blog-card-large {
    background: #fff;
    border-radius: 1rem;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    transition: all 0.3s;
}

.blog-card-large:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
}

.blog-image {
    height: 200px;
    overflow: hidden;
}

.blog-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s;
}

.blog-card-large:hover .blog-image img {
    transform: scale(1.1);
}

.blog-content {
    padding: 1.5rem;
}

.blog-date {
    color: #888;
    font-size: 0.85rem;
    margin-bottom: 0.5rem;
    display: block;
}

.blog-content h3 {
    margin: 0 0 1rem;
    color: var(--gold-dark);
    font-size: 1.3rem;
}

.blog-excerpt {
    color: #555;
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.blog-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
}

.blog-tag {
    background-color: rgba(var(--gold-accent), 0.1);
    color: var(--gold-dark);
    padding: 0.3rem 0.8rem;
    border-radius: 1rem;
    font-size: 0.8rem;
    font-weight: 500;
}

.read-more {
    color: var(--gold-primary);
    text-decoration: none;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    transition: all 0.3s;
}

.read-more:hover {
    color: var(--gold-dark);
}

.read-more i {
    transition: transform 0.3s;
}

.read-more:hover i {
    transform: translateX(3px);
}

/* Single Post Styles */
.blog-post {
    background: #fff;
    border-radius: 1rem;
    overflow: hidden;
    box-shadow: var(--shadow);
    margin-bottom: 2rem;
}

.post-header {
    position: relative;
    height: 400px;
}

.post-header img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.post-header-content {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 2rem;
    background: linear-gradient(to top, rgba(0,0,0,0.8), transparent);
    color: #fff;
}

.post-header-content h1 {
    color: #fff;
    margin-bottom: 1rem;
    font-size: 2.5rem;
}

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

.post-meta-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.9rem;
}

.post-content {
    padding: 2rem;
    font-size: 1.1rem;
    line-height: 1.8;
    color: #444;
}

.post-content p {
    margin-bottom: 1.5rem;
}

.post-content h2 {
    color: var(--gold-dark);
    margin: 2rem 0 1rem;
    font-size: 1.8rem;
}

.post-content h3 {
    color: var(--gold-dark);
    margin: 1.5rem 0 1rem;
    font-size: 1.5rem;
}

.post-content ul, 
.post-content ol {
    margin-bottom: 1.5rem;
    padding-left: 2rem;
}

.post-content li {
    margin-bottom: 0.5rem;
}

.post-content blockquote {
    border-left: 4px solid var(--gold-primary);
    padding-left: 1.5rem;
    margin-left: 0;
    margin-bottom: 1.5rem;
    font-style: italic;
    color: #555;
}

.post-content img {
    max-width: 100%;
    height: auto;
    border-radius: 0.5rem;
    margin: 1.5rem 0;
}

.post-content figure {
    margin: 2rem 0;
    text-align: center;
}

.post-content figcaption {
    color: #777;
    font-size: 0.9rem;
    margin-top: 0.5rem;
}

.post-share {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin: 2rem 0;
    padding-top: 1.5rem;
    border-top: 1px solid #eee;
}

.post-share-text {
    font-weight: 600;
    color: #555;
}

.post-share-links {
    display: flex;
    gap: 0.8rem;
}

.post-share-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: #f5f5f5;
    color: #555;
    transition: all 0.3s;
}

.post-share-link:hover {
    background-color: var(--gold-primary);
    color: #fff;
}

.related-posts {
    margin-top: 3rem;
}

.related-posts h3 {
    color: var(--gold-dark);
    margin-bottom: 1.5rem;
    font-size: 1.5rem;
    text-align: center;
}

/* Responsive Blog */
@media (max-width: 768px) {
    .blog-grid {
        grid-template-columns: 1fr;
    }
    
    .post-header {
        height: 300px;
    }
    
    .post-header-content h1 {
        font-size: 1.8rem;
    }
    
    .post-content {
        padding: 1.5rem;
        font-size: 1rem;
    }
}

.detay-icerik {
    font-size: 1rem;
    line-height: 1.8;
    color: #333;
}

.detay-icerik strong {
    font-weight: 600;
}

.detay-icerik br {
    margin-bottom: 8px;
    display: block;
    content: "";
}

@media (max-width: 768px) {
    .sonuc-toplam {
        font-size: 1.8rem;
    }
}

.detay-bolumu {
    padding: 1rem;
    border-radius: 0.5rem;
    margin-bottom: 1rem;
}

.bozdurma-detay {
    background-color: rgba(0, 123, 255, 0.05);
    border-left: 3px solid #007bff;
}

.satinalma-detay {
    background-color: rgba(220, 53, 69, 0.05);
    border-left: 3px solid #dc3545;
}

.satinalma-detay-toggle {
    text-align: center;
}

.btn-outline-danger {
    border-color: #dc3545;
    color: #dc3545;
    background-color: transparent;
    transition: all 0.2s ease-in-out;
}

.btn-outline-danger:hover {
    background-color: rgba(220, 53, 69, 0.1);
    color: #dc3545;
}

.btn-sm {
    padding: 0.25rem 1rem;
    font-size: 0.875rem;
    border-radius: 2rem;
}

/* Modern Switch Button */
.modern-switch-btn {
    background: linear-gradient(145deg, #ffffff, #f0f0f0);
    border: none;
    border-radius: 50%;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: 4px 4px 8px rgba(0, 0, 0, 0.1), -4px -4px 8px rgba(255, 255, 255, 0.8);
    transition: all 0.3s ease;
}

.modern-switch-btn:hover {
    background: linear-gradient(145deg, #f0f0f0, #ffffff);
    box-shadow: 2px 2px 5px rgba(0, 0, 0, 0.15), -2px -2px 5px rgba(255, 255, 255, 0.9);
    transform: translateY(-2px);
}

.modern-switch-btn:active {
    box-shadow: inset 2px 2px 5px rgba(0, 0, 0, 0.15), inset -2px -2px 5px rgba(255, 255, 255, 0.9);
    transform: translateY(0);
}

.modern-switch-btn i {
    font-size: 18px;
    color: #b8860b;
}

/* Example Card for Maliyet Hesaplama */
.example-card {
    background-color: #f9f7f2;
    border-left: 4px solid #b8860b;
    padding: 15px 20px;
    margin: 20px 0;
    border-radius: 4px;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
}

.example-card h4 {
    color: #b8860b;
    margin-top: 0;
    margin-bottom: 10px;
    font-size: 18px;
}

.example-card p {
    margin-bottom: 10px;
}

.example-card ul {
    margin-top: 5px;
    margin-bottom: 5px;
    padding-left: 20px;
}

.example-card li {
    margin-bottom: 5px;
    line-height: 1.5;
}

/* Hesaplama Araçları Bölümü */
.tools-section {
    background-color: #1E1E1E;
    padding: 2rem 0;
    margin-top: 2rem;
}

.tools-section .section-title {
    color: white;
    margin-bottom: 1.5rem;
    font-size: 1.8rem;
    text-align: center;
}

.tools-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
}

.tool-card {
    background-color: white;
    border-radius: 8px;
    padding: 1.5rem;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    position: relative;
    transition: transform 0.3s, box-shadow 0.3s;
}

.tool-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 15px rgba(0, 0, 0, 0.1);
}

.tool-card i {
    font-size: 1.5rem;
    color: #D4AF37;
    position: absolute;
    top: 1.5rem;
    left: 1.5rem;
}

.tool-card h3 {
    margin-left: 3rem;
    margin-bottom: 1rem;
    font-size: 1.3rem;
}

.tool-card p {
    margin-bottom: 1.5rem;
    color: #666;
}

.tool-card .btn-hesapla {
    display: inline-block;
    padding: 0.5rem 1.5rem;
    background-color: #D4AF37;
    color: #333;
    text-decoration: none;
    border-radius: 4px;
    font-weight: 600;
    transition: all 0.3s;
}

.tool-card .btn-hesapla:hover {
    background-color: #C4A127;
    transform: translateY(-2px);
}

/* Sidebar Tools Styles */
.sidebar-tools {
    margin-top: 2rem;
    background-color: white;
    border-radius: 15px;
    padding: 0;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    overflow: hidden;
}

.sidebar-tools-header {
    background: linear-gradient(to right, var(--gold-dark), var(--gold-primary));
    padding: 1.5rem;
    text-align: center;
    color: white;
}

.sidebar-tools-header h2 {
    margin: 0;
    font-size: 1.5rem;
    color: white;
}

.sidebar-tools-content {
    padding: 1.5rem;
}

.sidebar-tool-item {
    display: block;
    background-color: #2196F3;
    color: white;
    padding: 1rem;
    border-radius: 12px;
    margin-bottom: 1rem;
    text-decoration: none;
    position: relative;
    overflow: hidden;
    transition: all 0.3s ease;
}

.sidebar-tool-item:last-child {
    margin-bottom: 0;
}

.sidebar-tool-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 15px rgba(33, 150, 243, 0.3);
}

.sidebar-tool-item:hover .hover-effect {
    transform: translateX(0);
}

.tool-icon {
    display: flex;
    align-items: center;
    margin-bottom: 0.5rem;
}

.tool-icon i {
    font-size: 1.2rem;
    margin-right: 0.8rem;
}

.tool-icon span {
    font-weight: 600;
    font-size: 1.1rem;
}

.hover-effect {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(255,255,255,0.1);
    transform: translateX(-100%);
    transition: transform 0.3s ease;
}

/* Page Header */
.page-header {
    background: linear-gradient(to right, var(--gold-dark), var(--gold-primary));
    color: white;
    padding: 3rem 0;
    text-align: center;
    margin-bottom: 2rem;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    animation: fadeIn 0.8s ease;
}

.page-header h1 {
    margin: 0 auto 0.5rem;
    color: var(--gold-accent);
    font-size: 2.5rem;
    text-shadow: 0 2px 5px rgba(0, 0, 0, 0.4);
    max-width: 80%;
    animation: fadeInUp 0.8s ease, shimmer 3s infinite;
}

.page-header p {
    font-size: 1.2rem;
    opacity: 0.9;
    max-width: 800px;
    margin: 0 auto;
    animation: fadeInUp 0.8s ease 0.2s forwards;
    opacity: 0;
}

/* Animasyonlar */
@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

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

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

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

@keyframes shimmer {
    0% { text-shadow: 0 0 5px rgba(255, 215, 0, 0.3); }
    50% { text-shadow: 0 0 20px rgba(255, 215, 0, 0.7); }
    100% { text-shadow: 0 0 5px rgba(255, 215, 0, 0.3); }
}

/* Table Styles */
.table-container {
    margin: 15px 0;
    border-radius: 8px;
    overflow: hidden;
}

.kur-tablosu {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: 1rem;
}

.kur-tablosu thead {
    background-color: rgba(212, 175, 55, 0.1);
}

.kur-tablosu th {
    padding: 1rem 1.2rem;
    text-align: left;
    font-weight: 600;
    color: var(--gold-dark);
    border-bottom: 2px solid rgba(212, 175, 55, 0.3);
}

.kur-tablosu td {
    padding: 1rem 1.2rem;
    border-bottom: 1px solid #eee;
}

.kur-tablosu tr:last-child td {
    border-bottom: none;
}

.kur-tablosu tr:hover {
    background-color: rgba(212, 175, 55, 0.05);
}

.logo a {
    text-decoration: none;
    color: inherit;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    transition: all 0.3s ease;
}

/* Memnuniyet değerlendirme bölümü stilleri */
.memnuniyet-container {
    margin-top: 1.5rem;
    padding: 1.5rem;
    background-color: #ffffff;
    border-radius: 12px;
    text-align: center;
    border: 1px solid #eaeaea;
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.05);
}

.memnuniyet-container p {
    margin-bottom: 1.2rem;
    font-weight: 600;
    color: #333;
    font-size: 1.1rem;
}

.memnuniyet-butonlar {
    display: flex;
    justify-content: center;
    gap: 2rem;
}

.btn-memnuniyet {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.8rem;
    padding: 1rem 1.8rem;
    border: none;
    border-radius: 50px;
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
    min-width: 200px;
}

.btn-memnuniyet i {
    font-size: 1.5rem;
}

.btn-memnuniyet.memnun {
    background: linear-gradient(145deg, #4CAF50, #2E7D32);
    color: white;
    box-shadow: 0 4px 10px rgba(46, 125, 50, 0.3),
                inset 0 1px 1px rgba(255, 255, 255, 0.3);
}

.btn-memnuniyet.memnun:hover {
    background: linear-gradient(145deg, #43A047, #2E7D32);
    transform: translateY(-4px);
    box-shadow: 0 8px 15px rgba(46, 125, 50, 0.4),
                inset 0 1px 1px rgba(255, 255, 255, 0.4);
}

.btn-memnuniyet.memnun:active {
    transform: translateY(-1px);
    box-shadow: 0 3px 6px rgba(46, 125, 50, 0.3),
                inset 0 1px 1px rgba(255, 255, 255, 0.3);
}

.btn-memnuniyet.memnun-degil {
    background: linear-gradient(145deg, #F44336, #D32F2F);
    color: white;
    box-shadow: 0 4px 10px rgba(211, 47, 47, 0.3),
                inset 0 1px 1px rgba(255, 255, 255, 0.3);
}

.btn-memnuniyet.memnun-degil:hover {
    background: linear-gradient(145deg, #E53935, #C62828);
    transform: translateY(-4px);
    box-shadow: 0 8px 15px rgba(211, 47, 47, 0.4),
                inset 0 1px 1px rgba(255, 255, 255, 0.4);
}

.btn-memnuniyet.memnun-degil:active {
    transform: translateY(-1px);
    box-shadow: 0 3px 6px rgba(211, 47, 47, 0.3),
                inset 0 1px 1px rgba(255, 255, 255, 0.3);
}

.memnuniyet-sonuc {
    margin-top: 1.2rem;
    padding: 1rem;
    background-color: #e8f5e9;
    border-radius: 8px;
    animation: fadeInUp 0.5s ease-in-out;
    border-left: 4px solid #4CAF50;
    font-weight: 500;
}

@media (max-width: 600px) {
    .memnuniyet-butonlar {
        flex-direction: column;
        align-items: center;
        gap: 1rem;
    }
    
    .btn-memnuniyet {
        width: 100%;
    }
}

/* Sosyal medya takip ve paylaşım butonları */
.social-links {
    margin-bottom: 20px;
    margin-right: 15px;
    padding: 10px;
}

.social-links h3,
.share-container h3 {
    font-size: 16px;
    margin-bottom: 10px;
    color: #f1f1f1;
}

.social-icons a,
.share-buttons a {
    display: inline-block;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.1);
    color: #fff;
    text-align: center;
    line-height: 36px;
    margin-right: 12px;
    margin-bottom: 10px;
    transition: all 0.3s ease;
}

.social-icons a:hover,
.share-buttons a:hover {
    background-color: #f5c518;
    color: #000;
    transform: translateY(-3px);
}

.share-buttons .share-btn {
    background-color: rgba(255, 255, 255, 0.1);
    margin: 0 12px 10px 0;
}

.share-buttons .share-btn:nth-child(1):hover {
    background-color: #3b5998;
}

.share-buttons .share-btn:nth-child(2):hover {
    background-color: #1da1f2;
}

.share-buttons .share-btn:nth-child(3):hover {
    background-color: #25d366;
}

.share-buttons .share-btn:nth-child(4):hover {
    background-color: #0077b5;
}