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

body {
    font-family: 'Segoe UI', Arial, sans-serif;
    background-color: #f0f2f5;
    margin: 0;
    padding: 0;
    color: #333;
}
:root {
            --primary-gradient: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
            --success-color: #10b981;
            --warning-color: #f59e0b;
            --danger-color: #ef4444;
            --neutral-color: #9ca3af;
            --text-dark: #1f2937;
            --bg-color: #f3f4f6;
            --card-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
        }
        .rapor-header {
            background: var(--primary-gradient);
            color: white;
            border-radius: 0 0 30px 30px;
            padding:.5rem;
            margin-bottom: 1rem;
            box-shadow: var(--card-shadow);
        }
        .student-badge {
            background: rgba(255, 255, 255, 0.2);
            backdrop-filter: blur(10px);
            padding: 8px 20px;
            border-radius: 50px;
            color: white; font-weight: 500;
        }
        .custom-card {
            background: white; border-radius: 20px; border: none;
            box-shadow: var(--card-shadow); margin-bottom: 2rem;
            overflow: hidden; transition: transform 0.3s ease;
        }
        .custom-card:hover { transform: translateY(-3px); }
        
        /* Puan Badge'leri */
        .badge-score-success { background-color: #d1fae5; color: #065f46; }
        .badge-score-warning { background-color: #fef3c7; color: #92400e; }
        .badge-score-danger  { background-color: #fee2e2; color: #991b1b; }
        .badge-score-neutral { background-color: #f3f4f6; color: #4b5563; border: 1px solid #e5e7eb; }

        /* Soru Kartı Kenarlıkları */
        .question-card { border-left: 5px solid transparent; }
        .q-success { border-left-color: var(--success-color); }
        .q-danger { border-left-color: var(--danger-color); }
        .q-warning { border-left-color: var(--warning-color); }
        .q-neutral { border-left-color: var(--neutral-color); }
        
        .q-header { display: flex; justify-content: space-between; align-items: center; padding: 1rem 1.5rem; background-color: #fcfcfc; border-bottom: 1px solid #eee; }
        .feedback-content { padding: 1.5rem; }
        
        /* Grafik */
        .circular-chart { display: block; margin: 0 auto; max-width: 80%; max-height: 200px; }
        .circle-bg { fill: none; stroke: #eee; stroke-width: 3.8; }
        .circle { fill: none; stroke-width: 2.8; stroke-linecap: round; animation: progress 1s ease-out forwards; stroke: #667eea; }
        .percentage { fill: #667eea; font-family: sans-serif; font-weight: bold; font-size: 0.5em; text-anchor: middle; }
        @keyframes progress { 0% { stroke-dasharray: 0 100; } }
        
        /* Butonlar */
        .btn-solution {
            background: #f8fafc; border: 1px solid #cbd5e1; color: #475569;
            border-radius: 12px; padding: 12px 20px; font-weight: 600;
            width: 100%; text-align: left; display: flex; justify-content: space-between; align-items: center;
            transition: all 0.2s;
        }
        .btn-solution:hover { background: #e2e8f0; color: #1e293b; }
        .solution-body { background-color: #fff; border-radius: 12px; padding: 20px; margin-top: 10px; border: 1px solid #e2e8f0; border-left: 4px solid #667eea; }
.btn_islemler{
	position: absolute;
    right: 0;
    width: 120px;
    margin-top: -10px;
    z-index: 4;
}
.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 1rem;
}

.main-content-area {
    padding-top: 10px;
    max-width: 900px;
    margin: 0 auto;
}
/* Header Styles */
.header {
    background: white;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    border-bottom: 1px solid #e5e7eb;
    position: sticky;
    top: 0;
    z-index: 50;
}
.appbar_title_container{
  display: flex;
  flex-direction: column; /* Elemanlar dikey dizilir */
  align-items: center;    /* Yatayda ortalama */
  justify-content: center;/* Dikeyde ortalama */
  height: 100%;           /* Veya sabit bir yükseklik: örn. 200px */
  width: 100%;
  position: relative;
}
.appbar_title_line{
  width: 150px;
  margin: 4px 0;
  text-align:center;
}
.score_div_small{
    max-width:45px;
	min-width:45px;
	max-height:45px;
	min-height:45px;
	width: 45px;
    height: 45px;
    right: 5px;
}
.score_div_big{
    max-width:200px;
	min-width:200px;
	max-height:200px;
	min-height:200px;
	width: 200px;
    height: 200px;
}
.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 4rem;
	max-width: calc(100% - 50px);
}
.btn_social {
    float:left;
    border-radius: 30px;
    height: 42px;   /* kapsayıcı yüksekliği */
    width: 30px;    /* kapsayıcı genişliği */
    cursor: pointer;

    display: flex;
    flex-direction: column;
    align-items: center;    /* ikon ortalanır */
    justify-content: flex-start;
        /* ikon ile üst arasında boşluk */
    box-sizing: border-box;
    background: transparent; /* kapsayıcıda arka plan olmasın */
}
.btn_begen{
	padding-top: 15px;  
}
.btn_paylas{
    padding: 12px;
    margin-left: 12px;
}
.btn_gosterim{
	padding-top: 12px;
    margin-left: 10px;
}
/* ikon için ayrı blok — arka plan görüntüsü burada */
.social_icon {
    display: block;
    max-width: 25px;
    max-height: 25px;
    min-width: 25px;
    min-height: 25px;
    background-repeat: no-repeat;
    background-position: center;
    background-size: contain; /* -> resmi bozulmadan sığdırır */
    line-height: 0;
}
.social_icon.gosterim{
	background-image: url('/data/imgs/mercek.png');
	max-width: 32px!important;
    max-height: 32px!important;
    min-width: 32px!important;
    min-height: 32px!important;
	transition: transform 0.25s ease, box-shadow 0.25s ease;
}
.social_icon.paylas{
	background-image: url('/data/imgs/paylas.png');
	max-width: 32px!important;
    max-height: 32px!important;
    min-width: 32px!important;
    min-height: 32px!important;
	transition: transform 0.25s ease, box-shadow 0.25s ease;
}
.btn_orjinal_file{
	position: absolute;
    right: 0;
    top: 0;
    background: lightblue;
    padding: 3px 20px;
    border-radius: 0 0 0 20px;
    font-weight: bold;
    color: navy;
}
.btn_social:hover {
    transform: translateY(-2px);
}
/* farklı durumlar */
.social_icon.favori0 {
    background-image: url('/data/imgs/favori0.png');
}
.social_icon.favori1 {
    background-image: url('/data/imgs/favori1.png');
}

/* sayıyı div içinin altına dayamak için */
.begen_count {
    display: block;
    font-size: 12px;
    line-height: 12px;
    margin-top: 1px;    /* gerekirse ayarla */
    color: navy;
    transform: translateY(2px); /* altına biraz daha yakınlaştırmak için */
	font-weight: bold;
}
.paylas_text {
    display: block;
    font-size: 12px;
    line-height: 12px;
    margin-top: -3px;    /* gerekirse ayarla */
    color: navy;
    transform: translateY(2px); /* altına biraz daha yakınlaştırmak için */
	font-weight: bold;
}

.logo h1 {
    font-size: 1.5rem;
    font-weight: bold;
    color: #4f46e5;
}

.search-container {
    flex: 1;
    max-width: 32rem;
    margin: 0 2rem;
}

.search-box {
    position: relative;
}

.search-icon {
    position: absolute;
    left: 0.75rem;
    top: 50%;
    transform: translateY(-50%);
    color: #9ca3af;
}

.search-input {
    width: 100%;
    padding: 0.5rem 0.75rem 0.5rem 2.5rem;
    border: 1px solid #d1d5db;
    border-radius: 0.5rem;
    font-size: 0.875rem;
    transition: all 0.2s;
}

.search-input:focus {
    outline: none;
    border-color: #4f46e5;
    box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.1);
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.notification-btn {
    padding: 0.5rem;
    background: none;
    border: none;
    color: #6b7280;
    cursor: pointer;
    transition: color 0.2s;
}

.notification-btn:hover {
    color: #374151;
}

.login-btn {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background: #4f46e5;
    color: white;
    padding: 0.5rem 1rem;
    border: none;
    border-radius: 0.5rem;
    cursor: pointer;
    transition: background-color 0.2s;
}

.login-btn:hover {
    background: #4338ca;
}

.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    font-size: 1.25rem;
    cursor: pointer;
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, #1e1b4b 0%, #3730a3 50%, #7c3aed 100%);
    color: white;
    padding: 4rem 0;
}

.hero-content {
    text-align: center;
    margin-bottom: 4rem;
}

.hero-title {
    font-size: clamp(2rem, 5vw, 4rem);
    font-weight: bold;
    margin-bottom: 1.5rem;
    line-height: 1.2;
}

.gradient-text {
    display: block;
    background: linear-gradient(45deg, #fbbf24, #f59e0b);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-description {
    font-size: clamp(1rem, 2.5vw, 1.25rem);
    color: #c7d2fe;
    margin-bottom: 2rem;
    max-width: 48rem;
    margin-left: auto;
    margin-right: auto;
}

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

.btn {
    padding: 0.75rem 2rem;
    border-radius: 0.5rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
    border: none;
    font-size: 1rem;
}

.btn-primary {
    background: white;
    color: #1e1b4b;
}

.btn-primary:hover {
    background: #f3f4f6;
    transform: translateY(-1px);
}

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

.btn-outline:hover {
    background: white;
    color: #1e1b4b;
    transform: translateY(-1px);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    margin-top: 4rem;
}

.stat-item {
    text-align: center;
}

.stat-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 3rem;
    height: 3rem;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 0.5rem;
    margin-bottom: 1rem;
}

.stat-icon i {
    font-size: 1.5rem;
}

.stat-value {
    font-size: 2rem;
    font-weight: bold;
    margin-bottom: 0.25rem;
}

.stat-label {
    color: #c7d2fe;
}

/* Main Content */
.main-content {
    padding: 3rem 0;
}

.content-wrapper {
    display: flex;
    gap: 2rem;
}

/* Sidebar */
.sidebar {
    width: 20rem;
    background: white;
    border-radius: 0.75rem;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    border: 1px solid #e5e7eb;
    padding: 1.5rem;
    height: fit-content;
    position: sticky;
    top: 6rem;
}

.filter-header {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
}

.filter-header i {
    color: #4f46e5;
}

.filter-header h3 {
    font-size: 1.125rem;
    font-weight: 600;
}

.filter-section {
    margin-bottom: 1.5rem;
}

.filter-toggle {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    background: none;
    border: none;
    font-size: 0.875rem;
    font-weight: 500;
    cursor: pointer;
    padding: 0.5rem 0;
}

.filter-toggle i {
    color: #6b7280;
    transition: transform 0.2s;
}

.filter-toggle:not(.active) i {
    transform: rotate(180deg);
}

.filter-content {
    margin-top: 0.75rem;
    display: none;
}

.filter-content.active {
    display: block;
}

.checkbox-label,
.radio-label {
    display: flex;
    align-items: center;
    margin-bottom: 0.5rem;
    cursor: pointer;
}

.checkbox-label input,
.radio-label input {
    margin-right: 0.5rem;
    accent-color: #4f46e5;
}

.checkbox-label span,
.radio-label span {
    font-size: 0.875rem;
    color: #374151;
}

.apply-filters-btn {
    width: 100%;
    background: #4f46e5;
    color: white;
    padding: 0.5rem 1rem;
    border: none;
    border-radius: 0.5rem;
    cursor: pointer;
    transition: background-color 0.2s;
}

.apply-filters-btn:hover {
    background: #4338ca;
}

/* Content Area */
.content-area {
    flex: 1;
}

.content-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.content-info h2 {
    font-size: 1.5rem;
    font-weight: bold;
    color: #111827;
}

.content-info p {
    color: #6b7280;
    margin-top: 0.25rem;
}

.content-actions {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.sort-select {
    border: 1px solid #d1d5db;
    border-radius: 0.5rem;
    padding: 0.5rem 1rem;
    background: white;
    cursor: pointer;
}

.sort-select:focus {
    outline: none;
    border-color: #4f46e5;
    box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.1);
}

.mobile-filter-btn {
    display: none;
    background: #4f46e5;
    color: white;
    padding: 0.5rem 1rem;
    border: none;
    border-radius: 0.5rem;
    cursor: pointer;
}

/* Course Grid */
.course-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 1.5rem;
    margin-bottom: 3rem;
	padding:15px;
}

#aylik_etiket,#yillik_etiket{
	position: absolute;
    height: 90px;
    right: 0;
    top: 0;
}

.course-card-container{
	width:360px;
}
.course-card {
	display: flex;
    flex-direction: column; 
	position:relative;
	margin:20px auto;
	margin-bottom:0;
    background: white;
    border-radius: 0.75rem;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    border: 1px solid #e5e7eb;
    overflow: hidden;
    transition: all 0.3s ease;
    cursor: pointer;
	background-color:#eef;
	border: 2px ridge gray;
	text-align:left;
	height:400px;
	width:360px;
}

.course-card:hover {
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
    transform: translateY(-2px);
}

.course-thumbnail {
    flex: 0 0 auto;           /* sabit yükseklikli */
    position: relative;
    overflow: hidden;
	height:88px;
	max-height:350px;
}

.course-thumbnail img {
    width: 100%;
    object-fit: cover;
    transition: transform 0.3s;
    background-color: lightgray;
    height: 88px;
}
.course-thumbnail-greater{
    position:relative;
	height:135px;
}
.course-thumbnail-greater img {
    height: 100%;
    object-fit: cover;
}
.video_container{
    position: absolute;
    right: 5px;
    bottom: 5px;
    width: 150px;
    height: 90px;
    background: white;
    padding: 5px;
}
.video_wrapper {
    position: relative; 
    width: 100%;
    height: 100%;
}

.video_wrapper iframe {
    position: absolute; 
    top: 0;
    left: 0;
    width: 100%; 
    height: 100%; 
}
.course-card:hover .course-thumbnail img {
    transform: scale(1.05);
}

.onaydurum-badge {
    position: absolute;
    bottom:0.5rem;
    right: 0.5rem;
    color: white;
    padding: 0.25rem 0.5rem;
    border-radius: 9999px;
    font-size: 0.75rem;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 0.25rem;
	width:auto;
	z-index:3;
	background-color:white;
}

.paketkod-badge {
    position: absolute;
    bottom:.5rem;
    right: 8.4rem;
    text-align: left;
    background: rgba(0, 0, 0, 0.5);
    color: white;
    padding: 0.25rem 0.5rem;
    border-radius: 0.25rem;
    font-size: 0.75rem;
	z-index:3;
}

.course-content {
	position:relative;
	flex: 1 1 auto;           /* boşluğu doldurur */
    padding: 10px 10px 3px 10px;
	display: flex;
    flex-direction: column;
}

.title-badge {
    position: absolute;
    top: 0px;
    right: 0px;
    text-align: right;
    background: rgba(0, 0, 0, 0.6);
    color: aqua;
    padding: 3px 5px 5px 15px;
    border-radius: 0 0 0 30px;
    font-size: 14px;
    z-index: 3;
    font-weight: bold;
}
.title-seviye{
	position: absolute;
    left: 10px;
    top: 10px;
    color: white;
    font-size: 20px;
	line-height:20px;
	font-weight:bold;
}
.title-ders{
	position: absolute;
    left: 10px;
    top: 40px;
    color: white;
    font-size: 16px;
}
.title-yazar{
    position: absolute;
    top: 0;
    left: 80px;
    width: 200px;
    height: 20px;
    font-size: 16px;
    font-weight: bold;
}
.course-card:hover .course-title {
    color: #4f46e5;
}

.teacher-info {
	position:relative;
	text-align:left;
    align-items: center;
    gap: 0.75rem;
	flex: 0 0 auto;
}
.aciklamalar{
    flex: 1 1 auto;
    display: flex;
    flex-direction: column;
	overflow-y:auto;
}
.course-description {
	flex: 1 1 auto;          /* aciklamalar içindeki esnek alan */
    line-height: 15px;
    padding: 5px 5px 0 5px;
	overflow-y:auto;
    white-space: pre-wrap !important;
    font-size: 14px;
}

.program-description {
	flex: 0 0 auto;          /* her zaman altta */
    padding: 8px;
    font-size: 14px;
    overflow-y: auto;
    padding: 0 5px 0 5px;
	color:navy;
    white-space: pre-wrap !important;
}

.color-picker {
            display: flex;
			gap: 8px;
			margin: 0;
			padding: 6px 5px;
			background: white;
			margin-top: 3px;
        }
.color-circle {
            width: 14px;
            height: 14px;
            border-radius: 50%;
            cursor: pointer;
            border: 2px solid transparent;
            transition: transform 0.2s, border 0.2s;
        }
.color-circle:hover {
            transform: scale(1.2);
}
.color-picker .selected {
            border: 2px solid #333;
}
.teacher-avatar {
    width: auto;
    height: 5rem;
    border-radius: 1rem;
    object-fit: cover;
}

.teacher-details h4 {
    font-size: 0.875rem;
    font-weight: 500;
    color: #111827;
}

.teacher-rating {
    display: flex;
    align-items: center;
    gap: 0.25rem;
    font-size: 0.875rem;
    color: #6b7280;
}

.teacher-rating i {
    color: #fbbf24;
}



.content-stats {
  display: grid;
  grid-template-columns: repeat(2, auto); /* 2 sütun */
  gap: 1rem; /* satır ve sütun arası boşluk */
}

.content-stat {
  display: flex;
  align-items: flex-start;
  width: 150px; /* sütun genişliği sabit */
}

.content-icon {
  width: 28px;
  height: 20px;
  margin: 5px auto;
  font-size: 18px;
  text-align: center;
  flex-shrink: 0;

  display: flex;
  align-items: center;
  justify-content: center;
}

.content-text {
  font-size:14px;
  line-height: 1.3;
  white-space: normal; /* <br> düzgün çalışsın */
}
.rozetler {
    display: grid;
    grid-auto-flow: column;
    grid-auto-columns: 1fr;
    justify-content: center;
    text-align: center;
    gap: 20px;
    margin: 0;
    width: 100%;
    left: 7px;
}

.rozet {
  display: flex;
  flex-direction: column;   /* Dikey hizala */
  justify-content: space-between; /* Üst ve alt uçlara yerleştir */
  align-items: center;      /* Ortaya hizala (yatayda) */
  height: 60px;             /* Yüksekliği ihtiyaca göre ayarla */
}
.rozet_img {
  height: 40px;
  width: 40px;
  margin-bottom: auto; /* Yukarı it */
}
.rozet span {
  display: block;
  font-size: 13px;
  line-height: 16px;
  padding-top: 5px;
  margin-top: auto; /* Aşağı it */
}

#logo_yanyazi{
    height: 50px;
    display:block;
    margin: 0 auto;
}
.viewer-download::before {
    content: "GÖRSELİ İNDİR";
    font-family: Arial, sans-serif !important;
    font-size: 18px;
    color: white;
}
.label_abonelik{
	position: absolute;
    top: 15px;
    right: -50px;
    background: red;
    color: white;
    padding: 5px 0;
    width: 200px;
    text-align: center;
    transform: rotate(30deg);
    transform-origin: center;
    font-size: 12px;
    font-weight: bold;	
}
.viewer-download:hover::before {
  color: aqua;
  transform: scale(1.2);
}
.student-count {
    display: flex;
    align-items: center;
    gap: 0.25rem;
    font-size: 0.875rem;
    color: #6b7280;
    margin-bottom: 1rem;
}

.course-footer {
  flex: 0 0 auto;           /* her zaman en altta */
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding:0 12px 16px 12px;
  flex-direction: row-reverse;
  line-height:10px;
}

.price-info {
    display: flex;
    align-items: center;
    gap: 0.5rem;
	text-align:center;
	float:left;
	margin-top: .4rem;
	line-height:15px;
	display:inline
}

.grup-kapasite{
	font-size: 14px;
    color: black;
	font-weight:bolder;
	padding-top:5px;
}

.current-price {
    font-size: 1.125rem;
    font-weight: bold;
    color: #111827;
}
#paket_bilgileri{
	padding:10px;
	border: 3px ridge;
	background: #eee;
	margin-bottom:10px;
}
.current-price.free {
    color: #059669;
}
.current-price.yearly-highlight {
	margin-top:10px;
    font-size: 1.5rem; /* Biraz daha büyük font */
    color: #4f46e5; /* Ana temanın mor rengi */
    font-weight: bolder;  /* İsterseniz daha da kalın yapabilirsiniz */
}
.current-price.hourly-highlight {
	margin-top:8px;
    font-size: 1.5rem; /* Biraz daha büyük font */
    color: #4f46e5; /* Ana temanın mor rengi */
    font-weight: bolder;  /* İsterseniz daha da kalın yapabilirsiniz */
}

.original-price {
    font-size: 0.875rem;
    color: #6b7280;
    text-decoration: line-through;
}

.course-btn {
    background: darkorange;
    color: white;
    padding: 0.2rem .5rem;
    border: none;
    border-radius: 0.5rem;
    font-size: 0.875rem;
    font-weight: 500;
    cursor: pointer;
    transition: background-color 0.2s;
	top: 1.2rem;
    position: relative;
}

.img_mercek{
	height:32px;
}

.course-btn:hover {
    background: orangered;
}

.course-btn i {
    margin-left: 0.5rem; /* İkonun soluna boşluk ekler */
    transition: transform 0.2s; /* Hoverda hareket için */
}

.course-btn:hover i {
    transform: translateX(3px); /* Hoverda ikonun sağa hareket etmesi */
}

/* Load More */
.load-more-container {
    text-align: center;
}

.load-more-btn {
    background: white;
    border: 1px solid #d1d5db;
    color: #374151;
    padding: 0.75rem 2rem;
    border-radius: 0.5rem;
    cursor: pointer;
    transition: all 0.2s;
}

.load-more-btn:hover {
    background: #f9fafb;
    transform: translateY(-1px);
}

/* Responsive Design */
@media (max-width: 1024px) {
    .sidebar {
        display: none;
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background: rgba(0, 0, 0, 0.5);
        z-index: 100;
        padding: 0;
    }
    
    .sidebar.active {
        display: block;
    }
    
    .sidebar > div {
        background: white;
        width: 20rem;
        height: 100%;
        padding: 1.5rem;
        overflow-y: auto;
    }
    
    .mobile-filter-btn {
        display: block;
    }
    
    .content-wrapper {
        flex-direction: column;
    }
}

@media (max-width: 768px) {
    .search-container {
        display: none;
    }
    
    .mobile-menu-btn {
        display: block;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .btn {
        width: 100%;
        max-width: 300px;
    }
    
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1rem;
    }
    
    .content-header {
        flex-direction: column;
        gap: 1rem;
        align-items: flex-start;
    }
    
    .content-actions {
        width: 100%;
        justify-content: space-between;
    }
    
    .course-grid {
        grid-template-columns: 1fr;
		padding:15px;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 0.5rem;
    }
    
    .hero {
        padding: 2rem 0;
    }
    
    .main-content {
        padding: 1.5rem 0;
    }
    
    .course-content {
        padding: 1rem;
    }
    
    .stats-grid {
        grid-template-columns: 1fr;
    }
}

body {
    font-family: 'Segoe UI', Arial, sans-serif;
    background-color: #f0f2f5;
    margin: 0;
    padding: 0;
    color: #333;
}

.course-header {
    background: #fff;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.05);
    margin-bottom: 20px;
}

.course-thumbnail-img {
    width: 100%;
    height: 300px;
    object-fit: cover;
}

.course-info {
    padding: 20px;
}

.course-info h1 {
    margin: 0 0 5px 0;
    font-size: 24px;
    color: #34495e;
    font-weight: bold;
    text-align: left;
}

.course-info p {
    margin: 0;
    color: #7f8c8d;
    font-size: 14px;
	text-align:left;
}

.course-content-tree {
    background: #fff;
    border-radius: 10px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.05);
    padding: 10px;
}

.content-item {
    border-radius: 8px;
    overflow: hidden;
    margin-bottom: 8px;
}

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

.content-link {
    display: flex;
    align-items: center;
    padding: 15px;
    text-decoration: none;
    color: #333;
    transition: background-color 0.2s;
}

.content-item:hover .content-link {
    background-color: #f5f5f5;
}

.content-item.whatsapp-group .content-link { background-color: #e6ffec; }
.content-item.whatsapp-group .content-link:hover { background-color: #d6ffde; }
.content-item.whatsapp-group .whatsapp-icon { color: #25D366; }

.content-item.link .link-icon { color: #3498db; }
.content-item.pdf .pdf-icon { color: #e74c3c; }
.content-item.exam .exam-icon { color: #f39c12; }
.content-item.video .youtube-icon { color: #e74c3c; }

.content-link i {
    font-size: 24px;
    width: 40px;
    text-align: center;
}

.content-text {
    margin-left: 10px;
}

.item-title {
    font-weight: bold;
    color: #2c3e50;
}

.item-description {
    font-size: 12px;
    color: #7f8c8d;
    margin-top: 2px;
}

.content-section {
    margin-bottom: 15px;
}

.section-header {
    display: flex;
    align-items: center;
    background-color: #f1c40f;
    padding: 12px 15px;
    border-radius: 8px;
    cursor: pointer;
    font-weight: bold;
    color: #2c3e50;
    transition: background-color 0.3s;
}

.section-header:hover {
    background-color: #f39c12;
}

.section-icon {
    font-size: 18px;
    margin-right: 10px;
}

.section-title {
    flex-grow: 1;
}

.section-content-list {
    list-style: none;
    padding: 0;
    margin: 0;
    background-color: #f9f9f9; /* Klasör arka plan rengi */
    border-radius: 0 0 8px 8px;
    border-top: 1px solid #eee;
}

.content-item {
    border-radius: 0; /* Alt öğelerin köşelerini sıfırla */
    overflow: hidden;
    margin-bottom: 0;
    padding-left: 10px; /* Klasör içindeki girintiyi ekle */
    border-bottom: 1px dashed #eee; /* Alt öğe ayırıcı çizgisi */
}
.gradient-container {
    position: absolute;
    bottom: 0;
	right:0px;
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    justify-content: center;
    align-items: center;
    z-index: 2;
    left: 80px;
	top:30px;
}

.price-info-greater{
	position:absolute;
	left:5px;
	bottom:5px;
	text-align: center;
    line-height: 12px;
}
.paket_icerik_baslik{
    color: red;
    text-align: center;
    font-size: 20px;
    font-weight: bold;
}
.diger_paketlerim{
	position: absolute;
    right: 5px;
    bottom: 0;
    width: 125px;
}
.gradient-box {
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
    transition: all 0.3s ease;
    padding:2px;
	opacity:.8;
}

.gradient-box:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.2);
}

.gradient-box::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(255, 255, 255, 0.1);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.gradient-box:hover::before {
    opacity: 1;
}

/* kapsül (pill) */
  .wa-badge{
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    background: linear-gradient(180deg, var(--green) 0%, var(--green-dark) 100%);
    color: white;
    border-radius: 9rem;
    width: 10rem;
    transition: transform .18s ease, box-shadow .18s ease;
    position: absolute;
    right: .5rem;
    background-color: limegreen;
    z-index: 3;
    bottom: .5rem;
    padding-left: 2.4rem;
	height:30px;
}

button, input[type=button], input[type=reset], input[type=submit], input[type=radio], input[type=checkbox], label, select {
    cursor: pointer;
  }



  .social-badge{
    position: absolute;
    right:0px;
	top: 0px;
    width: 50px;
	height:50px;
	border-radius:50px;
	background-color:white;
	cursor:pointer;
    transition: transform .18s ease, box-shadow .18s ease;
    z-index: 3;
}

  .social-badge:hover{
    transform: translateY(-4px);
    box-shadow: 0 18px 36px rgba(0,0,0,0.14);
  }
  .social-badge::active{
    transform: translateY(-1px) scale(.995);
  }
  
  
  
  
  .wa-badge .circle{
    position: absolute;
    left: -.5rem;
    top: -.45rem;
    width: 3.2rem;
    height: 3.2rem;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--accent-shadow);
    border: 6px solid var(--green);
    transition: transform .18s ease;
    background: url(https://hocalarburada.com.tr/data/imgs/whatsapp-96.png);
    background-size: 85% 85%;
    padding: .2rem;
    background-repeat: no-repeat;
  }


  /* metin */
  .wa-badge .text{
    font-size:16px;
    letter-spacing:0.2px;
  }

  /* hover/aktif efektleri */
  .wa-badge:hover{
    transform: translateY(-4px);
    box-shadow: 0 18px 36px rgba(0,0,0,0.14);
  }
  .wa-badge:active{
    transform: translateY(-1px) scale(.995);
  }
  .wa-badge:hover .wa_circle{
    transform: translateY(-50%) scale(1.03);
  }


.gradient-container-greater .box-text {
    color: white;
    font-size: 24px;
    font-weight: 600;
    text-align: center;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
    z-index: 1;
    position: relative;
    padding: 10px 20px;
    line-height: 14px;
}

.gradient-container .box-text {
    color: white;
    font-size: 14px;
    font-weight: 600;
    text-align: center;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
    z-index: 1;
    position: relative;
    padding: 0 20px;
    line-height: 14px;
}


.content-item:last-child {
    border-bottom: none;
}

.content-link {
    display: flex;
    align-items: center;
    padding: 15px;
    text-decoration: none;
    color: #333;
    transition: background-color 0.2s;
}

.content-item:hover .content-link {
    background-color: #f0f0f0; /* Üzerine gelince daha açık bir renk */
}

/* Metro UI'den esinlenilen Switch tasarımı */
#guncel_container {
    position: absolute;
	top:15px;
    right: 15px;
    display: flex;
    align-items: center;
    gap: 8px;
}

#guncel_label {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.7);
}