/* =====================================================
   ÜniSıralama - Global Tema Stilleri
   Tüm sayfalarda tutarlı görünüm için
   ===================================================== */

/* CSS Değişkenleri */
:root {
    /* Renk Paleti */
    --primary: #667eea;
    --primary-dark: #5a67d8;
    --primary-light: #a5b4fc;
    --accent: #764ba2;
    --accent-light: #9f7aea;

    /* Gradient'lar */
    --gradient-primary: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --gradient-dark: linear-gradient(135deg, #1e293b 0%, #0f172a 100%);
    --gradient-success: linear-gradient(135deg, #10b981 0%, #059669 100%);
    --gradient-warning: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);

    /* Arka Plan Renkleri */
    --bg-body: #f8fafc;
    --bg-white: #ffffff;
    --bg-dark: #1e293b;
    --bg-darker: #0f172a;

    /* Metin Renkleri */
    --text-dark: #1e293b;
    --text-main: #334155;
    --text-light: #64748b;
    --text-muted: #94a3b8;

    /* Diğer */
    --shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 10px 40px rgba(0, 0, 0, 0.12);
    --shadow-primary: 0 10px 40px rgba(102, 126, 234, 0.3);
    --radius: 16px;
    --radius-sm: 10px;
    --radius-lg: 20px;
}

/* =====================================================
   Global Reset & Base
   ===================================================== */
* {
    box-sizing: border-box;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    background: var(--bg-body);
    color: var(--text-main);
    margin: 0;
    padding: 0;
    line-height: 1.6;
}

/* =====================================================
   Page Hero Bileşeni
   ===================================================== */
.page-hero {
    background: var(--gradient-primary);
    border-radius: var(--radius-lg);
    padding: 2.5rem;
    margin: 2rem 0;
    color: white;
    box-shadow: var(--shadow-primary);
    position: relative;
    overflow: hidden;
}

.page-hero::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -30%;
    width: 80%;
    height: 200%;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.1) 0%, transparent 70%);
    pointer-events: none;
}

.page-hero h1 {
    font-size: 2rem;
    font-weight: 800;
    margin: 0 0 0.75rem 0;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.page-hero p {
    font-size: 1.1rem;
    color: rgba(255, 255, 255, 0.9);
    max-width: 600px;
    margin: 0;
}

/* =====================================================
   Content Card Bileşeni
   ===================================================== */
.content-card {
    background: var(--bg-white);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    padding: 2rem;
    margin-bottom: 1.5rem;
    border: 1px solid rgba(0, 0, 0, 0.04);
}

.content-card h2 {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--text-dark);
    margin: 0 0 1rem 0;
    display: flex;
    align-items: center;
    gap: 0.6rem;
}

.content-card h2 i {
    color: var(--primary);
}

.content-card p {
    color: var(--text-main);
    line-height: 1.8;
    margin-bottom: 1rem;
}

.content-card p:last-child {
    margin-bottom: 0;
}

/* =====================================================
   Info Grid (Değerler vb.)
   ===================================================== */
.info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1rem;
    margin-top: 1rem;
}

.info-card {
    background: linear-gradient(135deg, #f8fafc 0%, #f1f5f9 100%);
    border-radius: var(--radius-sm);
    padding: 1.5rem;
    border: 1px solid #e2e8f0;
    transition: transform 0.2s, box-shadow 0.2s;
}

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

.info-card h3 {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--text-dark);
    margin: 0 0 0.5rem 0;
}

.info-card p {
    color: var(--text-light);
    font-size: 0.95rem;
    margin: 0;
}

/* =====================================================
   FAQ Bileşeni
   ===================================================== */
.faq-container {
    background: var(--bg-white);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    padding: 2rem;
    margin-bottom: 1.5rem;
}

.faq-container h2 {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--text-dark);
    margin: 0 0 1.5rem 0;
    padding-bottom: 1rem;
    border-bottom: 2px solid #f1f5f9;
}

.faq-item {
    padding: 1.25rem 0;
    border-bottom: 1px solid #f1f5f9;
}

.faq-item:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.faq-item h3 {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-dark);
    margin: 0 0 0.5rem 0;
}

.faq-item p {
    color: var(--text-main);
    font-size: 0.95rem;
    margin: 0;
    line-height: 1.7;
}

/* =====================================================
   Social Links
   ===================================================== */
.social-links {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    margin-top: 1rem;
}

.social-links a {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.25rem;
    background: var(--gradient-primary);
    color: white;
    text-decoration: none;
    border-radius: var(--radius-sm);
    font-weight: 600;
    font-size: 0.9rem;
    transition: transform 0.2s, box-shadow 0.2s;
}

.social-links a:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-primary);
}

/* =====================================================
   Contact Card
   ===================================================== */
.contact-info-card {
    background: linear-gradient(135deg, #eff6ff 0%, #dbeafe 100%);
    border-radius: var(--radius);
    padding: 1.5rem;
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    margin-bottom: 1rem;
    border: 1px solid #bfdbfe;
}

.contact-icon {
    width: 50px;
    height: 50px;
    background: var(--gradient-primary);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.2rem;
    flex-shrink: 0;
}

.contact-info-card h3 {
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-dark);
    margin: 0 0 0.25rem 0;
}

.contact-info-card p {
    color: var(--text-main);
    margin: 0;
    font-size: 0.95rem;
}

.contact-info-card a {
    color: var(--primary);
    font-weight: 600;
}

/* =====================================================
   Buttons
   ===================================================== */
.btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.9rem 1.5rem;
    background: var(--gradient-primary);
    color: white;
    border: none;
    border-radius: var(--radius-sm);
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: transform 0.2s, box-shadow 0.2s;
}

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

.btn-submit {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.85rem 1.5rem;
    background: var(--gradient-primary);
    color: white;
    border: none;
    border-radius: var(--radius-sm);
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.25s;
}

.btn-submit:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(102, 126, 234, 0.4);
}

/* =====================================================
   Responsive
   ===================================================== */
@media (max-width: 768px) {
    .page-hero {
        padding: 1.5rem;
        border-radius: var(--radius);
        margin: 1rem 0;
    }

    .page-hero h1 {
        font-size: 1.5rem;
    }

    .page-hero p {
        font-size: 1rem;
    }

    .content-card {
        padding: 1.25rem;
    }

    .info-grid {
        grid-template-columns: 1fr;
    }
}