/* 
 * Keçe Portalı - Tasarım Sistemi & CSS
 * Modern, Ekolojik ve Premium Görsel Arayüz
 */

:root {
    /* Renk Paleti */
    --color-bg-base: #FDFBF7;
    --color-bg-white: #FFFFFF;
    --color-bg-dark: #1E221F;
    --color-text-main: #2D312E;
    --color-text-muted: #5A605B;
    --color-text-light: #F0EDE6;
    
    --color-primary: #C05C3E;       /* Terrakotta */
    --color-primary-hover: #A54B2E;
    --color-secondary: #708238;     /* Zeytin Yeşili */
    --color-secondary-hover: #5A692C;
    --color-accent: #E5A93B;        /* Bal / Altın */
    
    /* Yalıtım ve Kenar Yumuşaklıkları */
    --border-radius-sm: 8px;
    --border-radius-md: 16px;
    --border-radius-lg: 24px;
    --border-radius-round: 50%;
    
    /* Gölgelendirme (Soft Shadow) */
    --shadow-sm: 0 4px 6px -1px rgba(0, 0, 0, 0.05), 0 2px 4px -1px rgba(0, 0, 0, 0.03);
    --shadow-md: 0 10px 15px -3px rgba(0, 0, 0, 0.06), 0 4px 6px -2px rgba(0, 0, 0, 0.03);
    --shadow-lg: 0 20px 25px -5px rgba(0, 0, 0, 0.08), 0 10px 10px -5px rgba(0, 0, 0, 0.03);
    --shadow-glow: 0 0 20px rgba(192, 92, 62, 0.15);
    
    /* Font Aileleri */
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Plus Jakarta Sans', sans-serif;
    
    /* Geçiş Süreleri */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    
    /* Maksimum Genişlik */
    --container-max-width: 1200px;
}

/* Reset & Temel Stiller */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    background-color: var(--color-bg-base);
    color: var(--color-text-main);
    font-family: var(--font-body);
    line-height: 1.65;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

/* Tipografi */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    color: var(--color-text-main);
    font-weight: 700;
    line-height: 1.25;
}

h1 {
    font-size: 2.8rem;
    margin-bottom: 1.5rem;
}

h2 {
    font-size: 2rem;
    margin-bottom: 1.25rem;
    position: relative;
    padding-bottom: 0.5rem;
}

h2.section-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 60px;
    height: 4px;
    background: var(--color-primary);
    border-radius: 2px;
}

h2.section-title.center::after {
    left: 50%;
    transform: translateX(-50%);
}

h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

p {
    margin-bottom: 1.25rem;
    color: var(--color-text-muted);
}

a {
    color: var(--color-primary);
    text-decoration: none;
    transition: var(--transition-fast);
}

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

img {
    max-width: 100%;
    height: auto;
    display: block;
}

/* Layout (Düzen) */
.container {
    width: 90%;
    max-width: var(--container-max-width);
    margin: 0 auto;
    padding: 0 1rem;
}

.section {
    padding: 5rem 0;
}

.section.dark {
    background-color: var(--color-bg-dark);
    color: var(--color-text-light);
}

.section.dark h1, .section.dark h2, .section.dark h3 {
    color: var(--color-bg-white);
}

.section.dark p {
    color: #B4B9B5;
}

/* Grid & Flex Yardımcıları */
.grid {
    display: grid;
    gap: 2rem;
}

.grid-2 { grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); }
.grid-3 { grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); }
.grid-4 { grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); }

@media (min-width: 992px) {
    .grid-3 { grid-template-columns: repeat(3, 1fr); }
    .grid-4 { grid-template-columns: repeat(4, 1fr); }
}

.d-flex { display: flex; }
.flex-column { flex-direction: column; }
.justify-between { justify-content: space-between; }
.align-center { align-items: center; }
.gap-1 { gap: 1rem; }
.gap-2 { gap: 2rem; }

/* Butonlar */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.85rem 1.8rem;
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 600;
    border-radius: var(--border-radius-sm);
    border: none;
    cursor: pointer;
    transition: var(--transition-normal);
    box-shadow: var(--shadow-sm);
}

.btn-primary {
    background-color: var(--color-primary);
    color: var(--color-bg-white);
}

.btn-primary:hover {
    background-color: var(--color-primary-hover);
    color: var(--color-bg-white);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md), var(--shadow-glow);
}

.btn-secondary {
    background-color: var(--color-secondary);
    color: var(--color-bg-white);
}

.btn-secondary:hover {
    background-color: var(--color-secondary-hover);
    color: var(--color-bg-white);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-outline {
    background-color: transparent;
    border: 2px solid var(--color-primary);
    color: var(--color-primary);
}

.btn-outline:hover {
    background-color: var(--color-primary);
    color: var(--color-bg-white);
    transform: translateY(-2px);
}

.btn-outline-white {
    background-color: transparent;
    border: 2px solid var(--color-bg-white);
    color: var(--color-bg-white);
}

.btn-outline-white:hover {
    background-color: var(--color-bg-white);
    color: var(--color-bg-dark);
    transform: translateY(-2px);
}

/* Header & Navigasyon */
header {
    background-color: rgba(253, 251, 247, 0.95);
    backdrop-filter: blur(10px);
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0,0,0,0.02);
    transition: var(--transition-normal);
}

header.scrolled {
    padding: 0.5rem 0;
    box-shadow: var(--shadow-sm);
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.25rem 0;
}

.logo {
    font-family: var(--font-heading);
    font-size: 1.6rem;
    font-weight: 800;
    color: var(--color-text-main);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.logo span {
    color: var(--color-primary);
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-link {
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--color-text-main);
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -6px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--color-primary);
    transition: var(--transition-normal);
}

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

.nav-link:hover,
.nav-link.active {
    color: var(--color-primary);
}

.hamburger {
    display: none;
    cursor: pointer;
    background: none;
    border: none;
}

.bar {
    display: block;
    width: 25px;
    height: 3px;
    margin: 5px auto;
    transition: all 0.3s ease-in-out;
    background-color: var(--color-text-main);
}

/* Mobil Menü Responsive */
@media (max-width: 768px) {
    .hamburger {
        display: block;
    }
    .hamburger.active .bar:nth-child(2) { opacity: 0; }
    .hamburger.active .bar:nth-child(1) { transform: translateY(8px) rotate(45deg); }
    .hamburger.active .bar:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }
    
    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background-color: var(--color-bg-base);
        width: 100%;
        text-align: center;
        transition: 0.3s;
        box-shadow: 0 10px 20px rgba(0,0,0,0.05);
        padding: 2rem 0;
        z-index: 999;
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .nav-menu li {
        margin: 1.5rem 0;
    }
}

/* Hero Section */
.hero {
    position: relative;
    padding: 7rem 0;
    background: linear-gradient(135deg, rgba(253, 251, 247, 0.9) 0%, rgba(240, 237, 230, 0.95) 100%);
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: -10%;
    right: -10%;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(192, 92, 62, 0.08) 0%, rgba(253, 251, 247, 0) 70%);
    z-index: 1;
}

.hero-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: center;
    gap: 4rem;
    position: relative;
    z-index: 2;
}

.hero-text {
    max-width: 550px;
}

.hero-subtitle {
    font-family: var(--font-heading);
    font-weight: 700;
    color: var(--color-primary);
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 0.5rem;
    display: block;
}

.hero-text h1 {
    font-size: 3.5rem;
    line-height: 1.15;
    margin-bottom: 1.5rem;
}

.hero-text h1 span {
    color: var(--color-primary);
}

.hero-text p {
    font-size: 1.15rem;
    margin-bottom: 2rem;
}

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

.hero-image-wrapper {
    position: relative;
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.hero-image {
    width: 100%;
    height: 450px;
    object-fit: cover;
    transition: var(--transition-slow);
}

.hero-image-wrapper:hover .hero-image {
    transform: scale(1.05);
}

@media (max-width: 992px) {
    .hero-wrapper {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 3rem;
    }
    .hero-text {
        max-width: 100%;
        margin: 0 auto;
    }
    .hero-text h1 {
        font-size: 2.8rem;
    }
    .hero-cta {
        justify-content: center;
    }
    .hero-image {
        height: 350px;
    }
}

/* Bilgi Kartları (Cards) */
.card {
    background-color: var(--color-bg-white);
    border-radius: var(--border-radius-md);
    padding: 2.5rem;
    box-shadow: var(--shadow-sm);
    transition: var(--transition-normal);
    border: 1px solid rgba(0, 0, 0, 0.02);
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
    border-color: rgba(192, 92, 62, 0.1);
}

.card-icon {
    font-size: 2.5rem;
    color: var(--color-primary);
    margin-bottom: 1.5rem;
    display: inline-block;
}

.card-title {
    margin-bottom: 1rem;
}

/* Görsel Kartlar (Visual Cards) */
.visual-card {
    background-color: var(--color-bg-white);
    border-radius: var(--border-radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: var(--transition-normal);
    display: flex;
    flex-direction: column;
}

.visual-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.visual-card-img {
    width: 100%;
    height: 220px;
    object-fit: cover;
    transition: var(--transition-normal);
}

.visual-card:hover .visual-card-img {
    transform: scale(1.03);
}

.visual-card-body {
    padding: 1.5rem;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.visual-card-tag {
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--color-primary);
    margin-bottom: 0.5rem;
}

.visual-card-title {
    font-size: 1.25rem;
    margin-bottom: 0.75rem;
}

.visual-card-text {
    font-size: 0.95rem;
    color: var(--color-text-muted);
    margin-bottom: 1.5rem;
    flex-grow: 1;
}

/* Karşılaştırma Bölümü (B2C & B2B) */
.dual-section {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
}

.dual-box {
    background-color: var(--color-bg-white);
    border-radius: var(--border-radius-lg);
    padding: 3.5rem;
    box-shadow: var(--shadow-md);
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.dual-box::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 6px;
    background: var(--color-primary);
}

.dual-box.b2b::before {
    background: var(--color-secondary);
}

@media (max-width: 992px) {
    .dual-section {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    .dual-box {
        padding: 2rem;
    }
}

/* Sayfa Başlığı (Breadcrumb / Page Header) */
.page-header {
    background: linear-gradient(135deg, var(--color-bg-dark) 0%, #303531 100%);
    color: var(--color-bg-white);
    padding: 4rem 0;
    text-align: center;
}

.page-header h1 {
    color: var(--color-bg-white);
    margin-bottom: 0.5rem;
}

.breadcrumb {
    font-size: 0.9rem;
    color: #B4B9B5;
}

.breadcrumb a {
    color: var(--color-accent);
}

.breadcrumb span {
    margin: 0 0.5rem;
}

/* Detay Sayfa İçeriği Layout (Content Area) */
.content-wrapper {
    display: grid;
    grid-template-columns: 3fr 1fr;
    gap: 3rem;
    padding: 4rem 0;
}

.main-content {
    background-color: var(--color-bg-white);
    padding: 3rem;
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-sm);
}

.sidebar {
    position: sticky;
    top: 100px;
    height: fit-content;
}

@media (max-width: 992px) {
    .content-wrapper {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    .main-content {
        padding: 1.5rem;
    }
}

/* İnteraktif Tab ve Karşılaştırma */
.tabs-container {
    margin: 2rem 0;
}

.tabs-nav {
    display: flex;
    gap: 1rem;
    border-bottom: 2px solid #EAEAEA;
    margin-bottom: 1.5rem;
    overflow-x: auto;
}

.tab-btn {
    background: none;
    border: none;
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--color-text-muted);
    padding: 0.75rem 1.5rem;
    cursor: pointer;
    position: relative;
    white-space: nowrap;
}

.tab-btn::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 3px;
    background-color: var(--color-primary);
    transition: var(--transition-normal);
}

.tab-btn.active {
    color: var(--color-primary);
}

.tab-btn.active::after {
    width: 100%;
}

.tab-pane {
    display: none;
    animation: fadeIn 0.4s ease;
}

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

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Karşılaştırma Tablosu (Comparison Table) */
.comparison-table {
    width: 100%;
    border-collapse: collapse;
    margin: 2rem 0;
    box-shadow: var(--shadow-sm);
    border-radius: var(--border-radius-sm);
    overflow: hidden;
}

.comparison-table th, .comparison-table td {
    padding: 1.2rem;
    text-align: left;
}

.comparison-table th {
    background-color: var(--color-bg-dark);
    color: var(--color-bg-white);
    font-family: var(--font-heading);
    font-weight: 600;
}

.comparison-table tr {
    background-color: var(--color-bg-white);
    border-bottom: 1px solid #ECECEC;
    transition: var(--transition-fast);
}

.comparison-table tr:nth-child(even) {
    background-color: #F8F6F1;
}

.comparison-table tr:hover {
    background-color: rgba(192, 92, 62, 0.03);
}

.comparison-table td strong {
    color: var(--color-text-main);
}

@media (max-width: 600px) {
    .comparison-table {
        display: block;
        overflow-x: auto;
    }
}

/* Zaman Tüneli (Timeline) - Teknikler Sayfası */
.timeline {
    position: relative;
    max-width: 800px;
    margin: 3rem auto;
    padding-left: 2rem;
    border-left: 3px solid rgba(192, 92, 62, 0.2);
}

.timeline-item {
    position: relative;
    margin-bottom: 3rem;
}

.timeline-item::before {
    content: '';
    position: absolute;
    left: -2rem;
    top: 5px;
    transform: translateX(-50%);
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background-color: var(--color-primary);
    border: 4px solid var(--color-bg-base);
    box-shadow: var(--shadow-sm);
    z-index: 2;
}

.timeline-badge {
    position: absolute;
    left: -4rem;
    top: -5px;
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 1.2rem;
    color: var(--color-primary);
}

.timeline-content {
    background: var(--color-bg-white);
    padding: 1.8rem;
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-sm);
    border: 1px solid rgba(0, 0, 0, 0.02);
}

/* Filtreleme ve Izgara (Hobi Sayfası) */
.filter-container {
    display: flex;
    justify-content: center;
    gap: 0.8rem;
    margin-bottom: 3rem;
    flex-wrap: wrap;
}

.filter-btn {
    background-color: var(--color-bg-white);
    border: 1px solid #ECECEC;
    color: var(--color-text-muted);
    font-family: var(--font-heading);
    font-weight: 600;
    padding: 0.6rem 1.4rem;
    border-radius: 30px;
    cursor: pointer;
    transition: var(--transition-normal);
}

.filter-btn:hover, .filter-btn.active {
    background-color: var(--color-primary);
    color: var(--color-bg-white);
    border-color: var(--color-primary);
    box-shadow: var(--shadow-sm);
}

/* B2B Teklif Formu & İletişim Formu */
.contact-form-container {
    background-color: var(--color-bg-white);
    border-radius: var(--border-radius-lg);
    padding: 3rem;
    box-shadow: var(--shadow-md);
    border: 1px solid rgba(0, 0, 0, 0.02);
}

.form-title {
    margin-bottom: 2rem;
    text-align: center;
}

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

.form-label {
    display: block;
    margin-bottom: 0.5rem;
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--color-text-main);
}

.form-control {
    width: 100%;
    padding: 0.9rem 1.2rem;
    border-radius: var(--border-radius-sm);
    border: 1px solid #ECECEC;
    background-color: #FAF9F6;
    font-family: var(--font-body);
    font-size: 0.95rem;
    color: var(--color-text-main);
    transition: var(--transition-normal);
}

.form-control:focus {
    outline: none;
    border-color: var(--color-primary);
    background-color: var(--color-bg-white);
    box-shadow: var(--shadow-glow);
}

textarea.form-control {
    min-height: 150px;
    resize: vertical;
}

/* Widgetlar (Sidebar) */
.widget {
    background-color: var(--color-bg-white);
    border-radius: var(--border-radius-md);
    padding: 2rem;
    margin-bottom: 2rem;
    box-shadow: var(--shadow-sm);
}

.widget-title {
    font-size: 1.2rem;
    margin-bottom: 1.2rem;
    border-bottom: 2px solid var(--color-primary);
    padding-bottom: 0.5rem;
    display: inline-block;
}

.widget-menu {
    list-style: none;
}

.widget-menu li {
    margin-bottom: 0.8rem;
}

.widget-menu li a {
    color: var(--color-text-muted);
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    transition: var(--transition-fast);
}

.widget-menu li a:hover {
    color: var(--color-primary);
    padding-left: 5px;
}

/* CTA Section */
.cta-banner {
    background: linear-gradient(135deg, var(--color-primary) 0%, #A54B2E 100%);
    color: var(--color-bg-white);
    padding: 5rem 0;
    text-align: center;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-lg);
}

.cta-banner h2, .cta-banner p {
    color: var(--color-bg-white);
}

.cta-banner h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.cta-banner p {
    max-width: 600px;
    margin: 0 auto 2rem;
    font-size: 1.1rem;
    opacity: 0.9;
}

/* Sayılarla Keçe Bölümü */
.stats-grid {
    text-align: center;
}

.stat-num {
    font-family: var(--font-heading);
    font-size: 3.5rem;
    font-weight: 800;
    color: var(--color-primary);
    margin-bottom: 0.5rem;
}

.stat-label {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--color-text-main);
}

/* Footer (Alt Kısım) */
footer {
    background-color: var(--color-bg-dark);
    color: var(--color-bg-white);
    padding: 5rem 0 2rem;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 3rem;
    margin-bottom: 4rem;
}

.footer-brand h3 {
    color: var(--color-bg-white);
    font-size: 1.5rem;
    margin-bottom: 1.25rem;
}

.footer-brand h3 span {
    color: var(--color-primary);
}

.footer-brand p {
    color: #B4B9B5;
    margin-bottom: 1.5rem;
    max-width: 320px;
}

.footer-links-title {
    color: var(--color-bg-white);
    font-size: 1.1rem;
    margin-bottom: 1.5rem;
}

.footer-links {
    list-style: none;
}

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

.footer-links li a {
    color: #B4B9B5;
    transition: var(--transition-fast);
}

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

.footer-contact-info {
    color: #B4B9B5;
    font-size: 0.95rem;
}

.footer-contact-info p {
    color: #B4B9B5;
    margin-bottom: 0.8rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.footer-bottom {
    border-top: 1px solid #303531;
    padding-top: 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
    color: #8D938F;
    font-size: 0.9rem;
}

@media (max-width: 992px) {
    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 2rem;
    }
}

@media (max-width: 576px) {
    .footer-grid {
        grid-template-columns: 1fr;
    }
    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }
}

/* Animasyon Sınıfları */
.fade-in-on-scroll {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.fade-in-on-scroll.appear {
    opacity: 1;
    transform: translateY(0);
}

/* -------------------------------------------------------------
   Hobi & DIY Zenginleştirme: Quiz, Pinterest Pano, Renk Swatch
   ------------------------------------------------------------- */

/* Quiz Bileşen Stilleri */
.quiz-container {
    background-color: var(--color-bg-white);
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-md);
    transition: var(--transition-normal);
}

.quiz-step {
    animation: fadeIn 0.4s ease;
}

.quiz-options-grid {
    margin-top: 1.5rem;
}

.quiz-option-card {
    position: relative;
    cursor: pointer;
    display: block;
}

.quiz-radio {
    position: absolute;
    opacity: 0;
    width: 0;
    height: 0;
}

.option-content {
    background-color: #FAF9F6;
    border: 2px solid #ECECEC;
    border-radius: var(--border-radius-sm);
    padding: 1.5rem;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    transition: var(--transition-normal);
}

.option-icon {
    font-size: 2.2rem;
    margin-bottom: 0.75rem;
    display: block;
}

.option-content strong {
    font-family: var(--font-heading);
    font-size: 1.05rem;
    color: var(--color-text-main);
    margin-bottom: 0.5rem;
    display: block;
}

.option-content span {
    font-size: 0.85rem;
    color: var(--color-text-muted);
}

/* Radio Seçildiğinde */
.quiz-radio:checked + .option-content {
    border-color: var(--color-primary);
    background-color: rgba(192, 92, 62, 0.03);
    transform: translateY(-2px);
    box-shadow: var(--shadow-sm);
}

/* Progress Dots */
.quiz-progress-dots {
    display: flex;
    gap: 0.5rem;
}

.quiz-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background-color: #E2E2E2;
    transition: var(--transition-fast);
}

.quiz-dot.active {
    background-color: var(--color-primary);
    transform: scale(1.2);
}

/* Pin (Save to Board) Butonu */
.pin-btn {
    transition: var(--transition-fast);
    cursor: pointer;
}

.pin-btn:hover {
    background-color: var(--color-primary) !important;
    color: var(--color-bg-white) !important;
}

.pin-btn.pinned {
    background-color: var(--color-secondary) !important;
    color: var(--color-bg-white) !important;
}

/* Floating Pin Board Toggle Button */
.floating-pin-btn {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background-color: var(--color-primary);
    color: var(--color-bg-white);
    border: none;
    border-radius: 50%;
    width: 60px;
    height: 60px;
    font-size: 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: 0 4px 15px rgba(192, 92, 62, 0.4);
    z-index: 999;
    transition: var(--transition-normal);
}

.floating-pin-btn:hover {
    transform: scale(1.08) translateY(-3px);
    background-color: var(--color-primary-hover);
    box-shadow: 0 6px 20px rgba(192, 92, 62, 0.5);
}

.pin-count {
    position: absolute;
    top: -5px;
    right: -5px;
    background-color: var(--color-secondary);
    color: var(--color-bg-white);
    font-size: 0.75rem;
    font-weight: 700;
    border-radius: 50%;
    min-width: 22px;
    height: 22px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 2px solid var(--color-bg-white);
    box-shadow: var(--shadow-sm);
}

/* Glassmorphic Pin Board Drawer Panel */
.pin-drawer-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.4);
    backdrop-filter: blur(4px);
    z-index: 1001;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-normal);
}

.pin-drawer-overlay.active {
    opacity: 1;
    visibility: visible;
}

.pin-drawer {
    position: fixed;
    top: 0;
    right: -420px;
    width: 100%;
    max-width: 400px;
    height: 100%;
    background-color: rgba(253, 251, 247, 0.95);
    backdrop-filter: blur(15px);
    box-shadow: -5px 0 25px rgba(0, 0, 0, 0.1);
    z-index: 1002;
    display: flex;
    flex-direction: column;
    transition: cubic-bezier(0.4, 0, 0.2, 1) 0.4s;
    border-left: 1px solid rgba(255, 255, 255, 0.2);
}

.pin-drawer.active {
    right: 0;
}

.pin-drawer-header {
    padding: 1.5rem;
    border-bottom: 1px solid rgba(0, 0, 0, 0.08);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.pin-close-btn {
    background: none;
    border: none;
    font-size: 2rem;
    cursor: pointer;
    color: var(--color-text-muted);
    transition: var(--transition-fast);
    line-height: 1;
}

.pin-close-btn:hover {
    color: var(--color-primary);
}

.pin-drawer-content {
    flex-grow: 1;
    overflow-y: auto;
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.pin-drawer-footer {
    padding: 1.5rem;
    border-top: 1px solid rgba(0, 0, 0, 0.08);
}

/* Saved Project Item in Drawer */
.saved-pin-item {
    background-color: var(--color-bg-white);
    border-radius: var(--border-radius-sm);
    padding: 1rem;
    display: flex;
    gap: 1rem;
    align-items: center;
    box-shadow: var(--shadow-sm);
    animation: slideIn 0.3s ease;
    border: 1px solid rgba(0,0,0,0.02);
}

.saved-pin-img {
    width: 60px;
    height: 60px;
    object-fit: cover;
    border-radius: 8px;
}

.saved-pin-info {
    flex-grow: 1;
}

.saved-pin-title {
    font-size: 0.95rem;
    margin-bottom: 0.25rem;
    font-weight: 700;
}

.saved-pin-tag {
    font-size: 0.75rem;
    text-transform: uppercase;
    color: var(--color-primary);
    font-weight: 600;
}

.saved-pin-delete {
    background: none;
    border: none;
    color: #DC3545;
    cursor: pointer;
    font-size: 1.2rem;
    padding: 0.25rem;
    transition: var(--transition-fast);
}

.saved-pin-delete:hover {
    transform: scale(1.1);
}

/* Toast Bildirimler */
.toast-container {
    position: fixed;
    bottom: 30px;
    left: 30px;
    z-index: 1000;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    pointer-events: none;
}

.toast-msg {
    background-color: var(--color-bg-dark);
    color: var(--color-bg-white);
    padding: 0.85rem 1.5rem;
    border-radius: 30px;
    font-family: var(--font-heading);
    font-size: 0.9rem;
    font-weight: 600;
    box-shadow: var(--shadow-md);
    display: flex;
    align-items: center;
    gap: 0.5rem;
    animation: fadeInUp 0.3s ease, fadeOutDown 0.3s ease 2.7s forwards;
    pointer-events: auto;
    border-left: 4px solid var(--color-primary);
}

/* Palet Seçici Efektleri */
.color-swatch {
    transition: var(--transition-fast);
}

.color-swatch:hover {
    transform: scale(1.15);
    box-shadow: 0 4px 10px rgba(0,0,0,0.15) !important;
}

.color-swatch:active {
    transform: scale(0.95);
}

/* Animasyonlar */
@keyframes slideIn {
    from { opacity: 0; transform: translateX(20px); }
    to { opacity: 1; transform: translateX(0); }
}

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

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

@keyframes bounce {
    from { transform: translateY(0); }
    to { transform: translateY(-8px); }
}