/*
Theme Name: Murat Buda Modern
Theme URI: https://www.muratbuda.com
Author: Antigravity
Description: A perfectly balanced, modern, clean, and professional WordPress theme.
Version: 7.0
Text Domain: muratbuda
*/

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&family=Merriweather:wght@400;700&display=swap');

:root {
    --primary: #0284c7; /* Professional Blue */
    --primary-hover: #0369a1;
    --text-main: #334155;
    --text-muted: #64748b;
    --bg-body: #f8fafc;
    --bg-card: #ffffff;
    --border: #e2e8f0;
    --font-ui: 'Inter', sans-serif;
    --font-heading: 'Merriweather', serif;
    --radius: 8px;
    --shadow: 0 4px 6px -1px rgba(0,0,0,0.05), 0 2px 4px -1px rgba(0,0,0,0.03);
    --shadow-hover: 0 10px 15px -3px rgba(0,0,0,0.1), 0 4px 6px -2px rgba(0,0,0,0.05);
}

* { box-sizing: border-box; }

body {
    background-color: var(--bg-body);
    background-image: 
        linear-gradient(rgba(148, 163, 184, 0.08) 1px, transparent 1px), 
        linear-gradient(90deg, rgba(148, 163, 184, 0.08) 1px, transparent 1px);
    background-size: 30px 30px;
    background-attachment: fixed;
    color: var(--text-main);
    font-family: var(--font-ui);
    font-size: 16px;
    line-height: 1.6;
    margin: 0;
    padding: 0;
    -webkit-font-smoothing: antialiased;
}

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

a { color: var(--primary); text-decoration: none; transition: 0.2s; }
a:hover { color: var(--primary-hover); }

/* Header & Logo */
.site-header {
    background: #ffffff;
    border-bottom: 1px solid var(--border);
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: 0 1px 3px rgba(0,0,0,0.02);
}
.header-container { display: flex; justify-content: space-between; align-items: center; padding: 8px 20px; }

.site-title { margin: 0; font-family: var(--font-heading); font-size: 1.25rem; font-weight: 700; color: #0f172a; line-height: 1; }
.site-title a { color: #0f172a; }
.site-logo { margin: 0; padding: 0; display: flex; align-items: center; }
.site-logo img { max-height: 40px; width: auto; display: block; }

/* Navigation */
.main-navigation { display: block !important; flex-grow: 1; padding-left: 20px; }
.main-navigation ul { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 15px 25px; justify-content: flex-end; }
.main-navigation li { position: relative; display: inline-block; margin: 0; }
.main-navigation a { 
    font-weight: 500; 
    color: #334155; 
    font-size: 0.95rem; 
    white-space: nowrap; 
    display: block; 
    padding: 5px 0;
    transition: 0.2s;
}
.main-navigation a:hover { color: var(--primary); }

/* Elegant Dropdowns */
.main-navigation ul ul,
.main-navigation .sub-menu {
    position: absolute;
    top: 100%;
    right: 0; /* Align right to avoid screen cutoff */
    background: #ffffff;
    min-width: 300px;
    max-height: 65vh; /* Ekrana sigmamasi durumunda boyu kisitla */
    overflow-y: auto; /* Scroll bar ekle */
    box-shadow: 0 10px 25px rgba(0,0,0,0.1);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 10px 0;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: all 0.3s ease;
    z-index: 999;
}

/* Dropdown Scrollbar Tasarimi */
.main-navigation ul ul::-webkit-scrollbar { width: 6px; }
.main-navigation ul ul::-webkit-scrollbar-track { background: #f8fafc; border-radius: 0 8px 8px 0; }
.main-navigation ul ul::-webkit-scrollbar-thumb { background: #cbd5e1; border-radius: 6px; }
.main-navigation ul ul::-webkit-scrollbar-thumb:hover { background: #94a3b8; }
.main-navigation li:hover > ul,
.main-navigation li:hover > .sub-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}
.main-navigation ul ul li {
    display: block;
    width: 100%;
}
.main-navigation ul ul a {
    padding: 8px 20px;
    font-size: 0.9rem;
    color: #475569;
    white-space: normal; /* Allow long titles in dropdown to wrap */
    line-height: 1.4;
}
.main-navigation ul ul a:hover {
    background: #f8fafc;
    color: var(--primary);
    padding-left: 25px;
}

/* Hero Section */
.hero-section {
    background: #ffffff;
    padding: 80px 0;
    border-bottom: 1px solid var(--border);
    text-align: center;
}
.hero-badge {
    display: inline-block;
    background: #eff6ff;
    color: var(--primary);
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 20px;
}
.hero-title {
    font-family: var(--font-heading);
    font-size: 3rem;
    color: #0f172a;
    margin: 0 0 20px 0;
    line-height: 1.2;
}
.hero-description {
    font-size: 1.25rem;
    color: var(--text-muted);
    max-width: 700px;
    margin: 0 auto 40px auto;
}
.hero-buttons {
    display: flex;
    justify-content: center;
    gap: 15px;
}
.btn {
    display: inline-block;
    padding: 12px 24px;
    border-radius: var(--radius);
    font-weight: 600;
    font-size: 1rem;
    transition: 0.2s;
    cursor: pointer;
}

/* Media */
img, video { max-width: 100%; height: auto; border-radius: var(--radius); }
iframe { max-width: 100%; border-radius: var(--radius); }

/* Document Viewers & PDF Fixes (The reason PDFs were disappearing/unclickable) */
.entry-content object,
.entry-content embed,
.entry-content iframe[src*=".pdf"],
.entry-content iframe[src*="drive.google.com"],
.wp-block-file__embed {
    width: 100% !important;
    height: 900px !important;
    min-height: 85vh;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    margin-bottom: 30px;
    background: #f8fafc;
    display: block;
}

/* General iframe fallback (e.g. YouTube) */
.entry-content iframe:not([src*=".pdf"]):not([src*="drive.google.com"]) {
    width: 100%;
    aspect-ratio: 16 / 9;
}

/* File Block Styles */
.wp-block-file { margin-bottom: 30px; display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; background: #f8fafc; padding: 15px 20px; border-radius: var(--radius); border: 1px solid var(--border); }
.wp-block-file a:not(.wp-block-file__button) { font-weight: 600; font-size: 1.1rem; color: var(--primary); text-decoration: none; display: inline-block; margin-bottom: 10px; }
.wp-block-file__button { display: inline-block; background-color: var(--primary); color: #fff; padding: 10px 20px; border-radius: var(--radius); text-decoration: none; font-weight: 600; white-space: nowrap; }
.wp-block-file__button:hover { background-color: var(--primary-hover); color: #fff; }
.btn-primary { background: var(--primary); color: #fff; border: 2px solid var(--primary); }
.btn-primary:hover { background: var(--primary-hover); border-color: var(--primary-hover); color: #fff; }
.btn-outline { background: transparent; color: var(--primary); border: 2px solid var(--border); }
.btn-outline:hover { border-color: var(--primary); background: #f8fafc; }

/* Articles Grid */
.articles-section { padding: 80px 0; }
.section-header { text-align: center; margin-bottom: 50px; }
.section-title { font-family: var(--font-heading); font-size: 2rem; color: #0f172a; margin: 0 0 15px 0; }
.title-underline { width: 60px; height: 3px; background: var(--primary); margin: 0 auto; border-radius: 2px; }

.articles-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 30px;
}

.article-card {
    background: var(--bg-card) url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="80" height="80" viewBox="0 0 100 100"><text x="10" y="80" font-family="Georgia, serif" font-size="80" fill="rgba(2, 132, 199, 0.02)">%CF%80</text></svg>') no-repeat bottom 20px right 20px;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    display: flex;
    flex-direction: column;
    transition: 0.3s;
    overflow: hidden;
    position: relative;
}
.article-card::after {
    content: "";
    position: absolute;
    top: 0; left: 0; right: 0; height: 3px;
    background: linear-gradient(90deg, var(--primary), transparent);
}
.article-card:hover {
    box-shadow: var(--shadow-hover);
    transform: translateY(-4px);
    border-color: #cbd5e1;
}

.card-body { padding: 30px; flex-grow: 1; }
.card-meta { font-size: 0.85rem; color: var(--text-muted); margin-bottom: 15px; font-weight: 500; }
.card-cat { color: var(--primary); }
.card-title { font-family: var(--font-heading); font-size: 1.25rem; margin: 0 0 15px 0; line-height: 1.4; }
.card-title a { color: #0f172a; }
.card-title a:hover { color: var(--primary); }
.card-excerpt { font-size: 1rem; color: var(--text-muted); }

.card-footer {
    padding: 20px 30px;
    border-top: 1px solid var(--border);
    background: #fdfdfd;
}
.read-more { font-weight: 600; font-size: 0.9rem; }

/* Single Content Page */
.single-content {
    background: var(--bg-card) url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="150" height="150" viewBox="0 0 100 100"><text x="10" y="80" font-family="Georgia, serif" font-size="80" fill="rgba(2, 132, 199, 0.02)">%E2%88%91</text></svg>') no-repeat bottom 30px right 30px;
    max-width: 800px;
    margin: 60px auto;
    padding: 60px;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    border: 1px solid var(--border);
    border-top: 4px solid var(--primary);
    position: relative;
}
.single-content::before {
    content: "π";
    position: absolute;
    top: -20px;
    left: 40px;
    background: #ffffff;
    padding: 0 15px;
    font-size: 24px;
    color: var(--primary);
    font-family: var(--font-heading);
    border-left: 1px solid var(--border);
    border-right: 1px solid var(--border);
}
.single-content h1.entry-title { font-family: var(--font-heading); font-size: 2.5rem; color: #0f172a; margin-bottom: 20px; line-height: 1.3; }
.post-meta { font-size: 0.9rem; color: var(--text-muted); margin-bottom: 40px; padding-bottom: 20px; border-bottom: 1px solid var(--border); }
.entry-content p { font-size: 1.1rem; line-height: 1.8; margin-bottom: 25px; }
.entry-content a { color: var(--primary); text-decoration: underline; text-decoration-color: #cbd5e1; text-underline-offset: 4px; }
.entry-content a:hover { text-decoration-color: var(--primary); }

/* Button Fixes */
.entry-content a.btn { text-decoration: none !important; }
.entry-content a.btn-primary { color: #ffffff !important; }
.entry-content a.btn-outline { color: var(--primary) !important; }

/* Form Styles for Contact Page & Comments */
.entry-content input[type="text"],
.entry-content input[type="email"],
.entry-content input[type="url"],
.entry-content input[type="password"],
.entry-content input[type="search"],
.entry-content input[type="number"],
.entry-content input[type="tel"],
.entry-content textarea,
.wpcf7-form-control.wpcf7-text,
.wpcf7-form-control.wpcf7-textarea {
    width: 100%;
    padding: 14px 18px;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background-color: #f8fafc;
    font-family: var(--font-ui);
    font-size: 1rem;
    color: var(--text-main);
    transition: all 0.3s ease;
    margin-bottom: 20px;
    box-sizing: border-box;
}
.entry-content input:focus,
.entry-content textarea:focus,
.wpcf7-form-control:focus {
    outline: none;
    border-color: var(--primary);
    background-color: #ffffff;
    box-shadow: 0 0 0 3px rgba(2, 132, 199, 0.15);
}
.entry-content textarea {
    min-height: 150px;
    resize: vertical;
}
.entry-content label,
.wpcf7-form label {
    display: block;
    font-weight: 600;
    margin-bottom: 8px;
    color: #334155;
    font-size: 0.95rem;
}
.entry-content input[type="submit"],
.wpcf7-submit {
    background: var(--primary);
    color: #ffffff;
    border: none;
    padding: 14px 30px;
    font-size: 1rem;
    font-weight: 600;
    border-radius: var(--radius);
    cursor: pointer;
    transition: 0.2s;
    box-shadow: 0 4px 6px rgba(2, 132, 199, 0.2);
}
.entry-content input[type="submit"]:hover,
.wpcf7-submit:hover {
    background: var(--primary-hover);
    transform: translateY(-2px);
    box-shadow: 0 6px 12px rgba(2, 132, 199, 0.3);
}

/* Editor Block Fixes (Buttons, Navs inserted by user) */
.entry-content .wp-block-button__link { display: inline-block; background-color: var(--primary); color: #fff; padding: 12px 24px; border-radius: var(--radius); text-decoration: none; font-weight: 600; border: none; margin: 10px 0; transition: 0.2s; }
.entry-content .wp-block-button__link:hover { background-color: var(--primary-hover); transform: translateY(-2px); box-shadow: 0 4px 10px rgba(0,0,0,0.1); color: #fff; }
.entry-content .wp-block-navigation { display: flex; flex-wrap: wrap; gap: 10px; margin: 20px 0; padding: 15px; background: #f8fafc; border-radius: var(--radius); border: 1px solid var(--border); }
.entry-content .wp-block-navigation a { text-decoration: none; font-weight: 500; font-size: 0.95rem; color: #475569; padding: 6px 12px; background: #fff; border-radius: 4px; border: 1px solid var(--border); display: block; }
.entry-content .wp-block-navigation a:hover { color: var(--primary); border-color: var(--primary); }
.entry-content ul { padding-left: 20px; margin-bottom: 25px; font-size: 1.1rem; }
.entry-content li { margin-bottom: 10px; }

/* Footer */
.footer-menu { list-style: none; padding: 0; margin: 0; }
.footer-menu li { margin-bottom: 12px; }
.footer-menu a { color: #94a3b8; text-decoration: none; transition: 0.2s; display: inline-block; font-size: 0.95rem; }
.footer-menu a:hover { color: #ffffff; transform: translateX(5px); }

/* Mobile */
.menu-toggle { display: none; background: transparent; border: 1px solid var(--border); padding: 8px 16px; border-radius: var(--radius); font-weight: 600; color: #475569; cursor: pointer; }

@media (max-width: 768px) {
    .menu-toggle { display: block; }
    .main-navigation { display: none !important; width: 100%; margin-top: 20px; }
    .main-navigation.toggled { display: block !important; }
    .main-navigation ul { flex-direction: column; gap: 0; border-top: 1px solid var(--border); padding-top: 10px; }
    .main-navigation li { display: block; width: 100%; border-bottom: 1px solid #f1f5f9; padding: 10px 0; }
    
    /* Fix sub-menus on mobile */
    .main-navigation ul ul,
    .main-navigation .sub-menu {
        position: relative !important;
        top: 0 !important;
        right: 0 !important;
        left: 0 !important;
        box-shadow: none !important;
        border: none !important;
        padding: 10px 0 0 15px !important; /* Indent sub items */
        opacity: 1 !important;
        visibility: visible !important;
        transform: none !important;
        display: block !important;
        background: transparent !important;
    }
    .main-navigation ul ul a {
        padding: 8px 0;
        font-size: 0.9rem;
        border-bottom: none;
    }
    
    .header-container { flex-wrap: wrap; }
    .hero-title { font-size: 2.2rem; }
    .hero-buttons { flex-direction: column; }
    .single-content { padding: 25px; margin: 20px 15px; }
    
    /* Comprehensive Mobile Fixes */
    body { overflow-x: hidden; width: 100%; }
    .container { padding: 0 15px; }
    .articles-grid { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr !important; gap: 30px !important; }
    .page-hero { padding: 60px 15px !important; margin-bottom: -40px !important; }
    .page-title { font-size: 2.2rem !important; }
    .page-content-box { padding: 30px 20px !important; }
    
    /* Document Auto Embed Fixes for Mobile */
    .document-auto-embed, .pdf-auto-embed { padding: 15px !important; margin: 20px 0 !important; }
    .document-auto-embed h4, .pdf-auto-embed h4 { font-size: 1rem !important; }
    .document-auto-embed .btn, .pdf-auto-embed .btn { padding: 8px 12px !important; font-size: 0.8rem !important; width: 100%; text-align: center; }
    
    /* Prevent overflow */
    object, embed, iframe { max-width: 100% !important; box-sizing: border-box; }
    pre, code, .math-equation { white-space: pre-wrap !important; word-wrap: break-word !important; }
}