/*
Theme Name: CodoF Academy New
Theme URI: https://codofacademy.com
Author: CodoF Academy
Author URI: https://codofacademy.com
Description: CodoF Academy için özel olarak tasarlanmış, modern ve kullanıcı dostu eğitim teması. Yedi kurs sayfası, açık/koyu tema, ücretsiz tanışma dersi kayıt formu ve Kod Çağı uygulamasını barındırır.
Version: 6.4.202609021735
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: codof-academy-new
*/

/* --- Core Design System & CSS Variables --- */
:root {
  color-scheme: light dark;

  --color-primary: #1E1B4B;
  --color-secondary: #7C3AED;
  --color-secondary-light: #C084FC;
  --color-accent: #F97316;
  --color-accent-hover: #EA580C;
  --color-bg: #FFFFFF;
  --color-bg-alt: #F8FAFC;
  --color-text: #0F172A;
  --color-text-muted: #475569;
  --color-border: #E2E8F0;

  /* Aşağıdakiler karanlık temada değişir. --color-primary marka lacivertidir
     ve iki temada da koyu kalır (footer zemini, rozetler, degradeler).
     Metin/başlık rengi için --color-ink kullanılır. */
  --color-ink: #1E1B4B;          /* başlık ve menü yazısı */
  --color-link: #7C3AED;         /* mor METİN (zemin değil) */
  --color-accent-ink: #F97316;   /* turuncu METİN (zemin değil) */
  --title-a: #1E1B4B;            /* h1 gradyanı: başlangıç */
  --title-b: #7C3AED;            /* h1 gradyanı: bitiş */
  --input-bg: #FFFFFF;
  --input-bg-focus: #FFFFFF;
  --input-ph: #94A3B8;
  --warn-border: transparent;
  --card-img-bg: transparent;
  --card-hover-border: rgba(124, 58, 237, 0.2);
  --footer-top: rgba(255, 255, 255, 0.1);
  --color-surface: #FFFFFF;      /* kart zemini */
  --color-surface-2: #F1F5F9;    /* hafif dolgu (tablo başlığı, etiket) */
  --color-surface-3: #EEF2F6;    /* daha hafif dolgu */
  --color-footer-bg: #1E1B4B;
  --color-warn-bg: #FEF3C7;
  --color-warn-text: #78350F;
  --color-accent-soft: #FFF7ED;
  --color-hero-bg: radial-gradient(circle at 80% 20%, rgba(245,243,255,.92) 0%, rgba(255,255,255,.95) 60%);
  --banner-opacity: .04;
  --code-shadow: rgba(30, 27, 75, .5);
  
  --font-primary: 'Outfit', 'Inter', system-ui, -apple-system, sans-serif;
  
  --container-width: 1200px;
  --transition-smooth: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --shadow-sm: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px -1px rgba(0, 0, 0, 0.1);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -2px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 30px -10px rgba(124, 58, 237, 0.15);
  --shadow-accent: 0 10px 20px -5px rgba(249, 115, 22, 0.3);
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-xl: 30px;
}

/* Base resets & styles will be defined in assets/css/main.css for cleaner structure, 
   but we can also keep style.css simple. */
body {
  font-family: var(--font-primary);
  color: var(--color-text);
  background-color: var(--color-bg);
  margin: 0;
  padding: 0;
}


/* --- Merged Styles --- */

/* --- CSS Reset & Base Styling --- */
*, *::before, *::after {
  box-sizing: border-box;
}

body {
  margin: 0;
  padding: 0;
  font-family: var(--font-primary);
  color: var(--color-text);
  background-color: var(--color-bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-primary);
  color: var(--color-ink);
  margin-top: 0;
  font-weight: 700;
}

a {
  color: var(--color-link);
  text-decoration: none;
  transition: var(--transition-smooth);
}

a:hover {
  color: var(--color-accent-ink);
}

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

.container {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 24px;
}

.bg-alt {
  background-color: var(--color-bg-alt);
}

.section-padding {
  padding: 80px 0;
}

.py-2 {
  padding: 60px 0;
}

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-primary);
  font-weight: 600;
  font-size: 15px;
  padding: 12px 28px;
  border-radius: var(--radius-md);
  transition: var(--transition-smooth);
  cursor: pointer;
  border: none;
  outline: none;
  gap: 8px;
}

.btn-lg {
  padding: 16px 36px;
  font-size: 17px;
  border-radius: var(--radius-lg);
}

.btn-block {
  display: flex;
  width: 100%;
}

.btn-primary {
  background-color: var(--color-primary);
  color: #ffffff;
}

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

.btn-secondary {
  background-color: var(--color-secondary);
  color: #ffffff;
}

.btn-secondary:hover {
  background-color: #6D28D9;
  transform: translateY(-2px);
  box-shadow: 0 10px 20px -5px rgba(124, 58, 237, 0.4);
}

.btn-accent {
  background-color: var(--color-accent);
  color: #ffffff;
  box-shadow: var(--shadow-accent);
}

.btn-accent:hover {
  background-color: var(--color-accent-hover);
  transform: translateY(-2px);
  box-shadow: 0 10px 25px -5px rgba(249, 115, 22, 0.5);
}

/* --- Header Section --- */
.site-header {
  background-color: var(--color-header-bg, rgba(255,255,255,.95));
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--color-border);
  position: sticky;
  top: 0;
  z-index: 1000;
  transition: var(--transition-smooth);
}

.header-container {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: 12px;
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 16px 24px;
}

.site-branding .custom-logo {
  max-height: 60px;
  width: auto;
  object-fit: contain;
  transition: var(--transition-smooth);
}

.site-branding .custom-logo:hover {
  transform: scale(1.02);
}

/* Başlık çubuğu sırası: logo · menü · tema düğmesi · hamburger */
.site-branding   { order: 1; }
.main-navigation { order: 2; margin-left: auto; }
.tema-btn        { order: 3; }
.menu-toggle     { order: 4; }

/* Navigation Links */
.main-navigation .nav-menu {
  display: flex;
  list-style: none;
  margin: 0;
  padding: 0;
  align-items: center;
  gap: 24px;
}

.main-navigation .nav-menu a {
  color: var(--color-ink);
  font-weight: 500;
  font-size: 15px;
  position: relative;
  padding: 6px 0;
  white-space: nowrap; /* "Ana Sayfa" iki satıra bölünmesin */
}

.main-navigation .nav-menu a:not(.nav-cta-btn)::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--color-secondary);
  transition: var(--transition-smooth);
}

.main-navigation .nav-menu a:not(.nav-cta-btn):hover {
  color: var(--color-link);
}

.main-navigation .nav-menu a:not(.nav-cta-btn):hover::after {
  width: 100%;
}

.nav-cta-btn {
  background-color: var(--color-accent);
  color: #ffffff !important;
  padding: 10px 20px !important;
  border-radius: var(--radius-md);
  font-weight: 600 !important;
  box-shadow: var(--shadow-accent);
  white-space: nowrap;
  flex: 0 0 auto;   /* daralınca sıkışıp taşmasın */
}

.nav-cta-btn:hover {
  background-color: var(--color-accent-hover);
  transform: translateY(-1px);
  box-shadow: 0 8px 15px -4px rgba(249, 115, 22, 0.4);
}

/* Mobile Toggle */
.menu-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  flex-direction: column;
  gap: 6px;
  padding: 8px;
}

.menu-toggle .hamburger-bar {
  display: block;
  width: 24px;
  height: 2px;
  background-color: var(--color-primary);
  transition: var(--transition-smooth);
}

/* --- Hero & Banner Section Background --- */
.hero-section, .course-intro-section {
  position: relative;
  background: var(--color-hero-bg);
  padding: 80px 0;
}

.hero-section::before, .course-intro-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: url('assets/images/banner.png');
  background-repeat: repeat;
  background-size: 360px;
  opacity: var(--banner-opacity);
  pointer-events: none;
  z-index: 1;
}

.hero-container, .intro-grid {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  align-items: center;
  gap: 48px;
}

.hero-tagline {
  display: inline-block;
  background-color: var(--color-surface-3);
  color: var(--color-link);
  font-weight: 600;
  font-size: 14px;
  padding: 6px 16px;
  border-radius: var(--radius-xl);
  margin-bottom: 20px;
}

.hero-title {
  font-size: 48px;
  line-height: 1.2;
  margin-bottom: 24px;
  /* DİKKAT: burada 'background' kısayolu KULLANILMAZ.
     Kısayol background-clip'i sıfırlar, yazı görünmez olup gradyan
     kutu gibi görünür. Sadece background-image yazılır. */
  background-image: linear-gradient(135deg, var(--title-a) 25%, var(--title-b) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
}

.hero-description {
  font-size: 18px;
  color: var(--color-text-muted);
  margin-bottom: 36px;
  max-width: 520px;
}

.hero-image-area {
  display: flex;
  justify-content: center;
  position: relative;
}

.hero-illustration {
  width: 100%;
  max-width: 440px;
  filter: drop-shadow(0 20px 40px rgba(124, 58, 237, 0.1));
}

/* --- Course Slider (Horizontal Scroll) --- */
.courses-section {
  background-color: var(--color-bg-alt);
  padding: 100px 0;
  position: relative;
}

.courses-header {
  text-align: center;
  margin-bottom: 60px;
}

.section-title {
  font-size: 36px;
  margin-bottom: 16px;
  text-align: center;
}

.section-title.text-left {
  text-align: left;
}

.section-subtitle {
  font-size: 16px;
  color: var(--color-text-muted);
  max-width: 600px;
  margin: 0 auto;
}

.slider-wrapper {
  position: relative;
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 40px;
}

.slider-container {
  display: flex;
  gap: 30px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scroll-behavior: smooth;
  padding: 20px 10px;
  scrollbar-width: none; /* Firefox */
}

.slider-container::-webkit-scrollbar {
  display: none; /* Chrome, Safari, Opera */
}

.course-card {
  flex: 0 0 calc(33.333% - 20px);
  min-width: 310px;
  scroll-snap-align: start;
  background-color: var(--color-surface);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: var(--transition-smooth);
}

.course-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
  border-color: var(--card-hover-border);
}

.card-image-wrapper {
  position: relative;
  overflow: hidden;
  background-color: var(--card-img-bg);
}

.card-image-wrapper svg {
  display: block;
  width: 100%;
  height: 180px;
  object-fit: cover;
  transition: var(--transition-smooth);
}

.course-card:hover .card-image-wrapper svg {
  transform: scale(1.05);
}

.course-badge {
  position: absolute;
  top: 16px;
  right: 16px;
  padding: 6px 14px;
  font-size: 12px;
  font-weight: 700;
  border-radius: var(--radius-xl);
  color: #ffffff;
}

.badge-python {
  background-color: var(--color-secondary);
}

.badge-minecraft {
  background-color: #10B981;
}

.badge-roblox {
  background-color: #EF4444;
}

.badge-scratch {
  background-color: #F59E0B;
}

.card-content {
  padding: 28px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.course-title {
  font-size: 20px;
  line-height: 1.3;
  margin-bottom: 12px;
}

.course-excerpt {
  color: var(--color-text-muted);
  font-size: 14px;
  margin-bottom: 24px;
  flex-grow: 1;
}

.card-footer {
  margin-top: auto;
}

/* Slider Controls */
.slider-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-md);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 10;
  transition: var(--transition-smooth);
  color: var(--color-ink);
}

.slider-arrow:hover {
  background-color: var(--color-secondary);
  color: #ffffff;
  border-color: var(--color-link);
}

.arrow-prev {
  left: 10px;
}

.arrow-next {
  right: 10px;
}

.slider-dots {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-top: 30px;
}

.slider-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background-color: #CBD5E1;
  cursor: pointer;
  transition: var(--transition-smooth);
}

.slider-dot.active {
  background-color: var(--color-secondary);
  width: 24px;
  border-radius: var(--radius-xl);
}

/* --- Course Page Styles --- */
.course-badge-tag {
  display: inline-block;
  color: #ffffff;
  font-size: 13px;
  font-weight: 700;
  padding: 6px 16px;
  border-radius: var(--radius-xl);
  margin-bottom: 16px;
}

.course-page-title {
  font-size: 40px;
  line-height: 1.2;
  margin-bottom: 20px;
}

.course-page-desc {
  font-size: 16px;
  color: var(--color-text-muted);
  margin-bottom: 30px;
}

.classroom-image-placeholder, .course-illustration-box {
  width: 100%;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

.classroom-image-placeholder svg, .course-illustration-box svg {
  display: block;
  width: 100%;
  height: auto;
}

/* Computer Skills Warning Box */
.skills-warning-box {
  background-color: var(--color-warn-bg);
  border: 1px solid var(--warn-border); /* Soft Amber */
  border-left: 5px solid #F59E0B;
  padding: 18px 24px;
  border-radius: var(--radius-md);
  margin: 30px 0;
  display: flex;
  align-items: center;
  gap: 16px;
  box-shadow: var(--shadow-sm);
}

.skills-warning-box .warning-icon {
  font-size: 24px;
  flex-shrink: 0;
}

.skills-warning-box p {
  margin: 0;
  color: #78350F;
  font-size: 14.5px;
  font-weight: 500;
}

/* Learning bullet points */
.learning-list {
  list-style: none;
  padding: 0;
  margin: 24px 0 0 0;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.learning-list li {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}

.list-bullet {
  font-size: 24px;
  line-height: 1;
}

.learning-list li strong {
  display: block;
  color: var(--color-ink);
  margin-bottom: 4px;
}

/* Timeline Curriculum Structure */
.curriculum-timeline {
  display: flex;
  flex-direction: column;
  gap: 30px;
  margin-top: 45px;
}

.timeline-module {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 30px;
  box-shadow: var(--shadow-sm);
  transition: var(--transition-smooth);
}

.timeline-module:hover {
  border-color: rgba(124, 58, 237, 0.25);
  box-shadow: var(--shadow-md);
}

.module-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 2px solid var(--color-bg-alt);
  padding-bottom: 16px;
  margin-bottom: 20px;
}

.module-title {
  font-size: 19px;
  font-weight: 700;
  color: var(--color-ink);
}

.module-weeks-badge {
  background-color: #EDE9FE;
  color: var(--color-link);
  font-size: 12px;
  font-weight: 700;
  padding: 6px 14px;
  border-radius: var(--radius-xl);
  white-space: nowrap;
}

.lesson-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}

.lesson-item {
  background-color: var(--color-bg-alt);
  padding: 16px 20px;
  border-radius: var(--radius-md);
  font-size: 14.5px;
  border: 1px solid transparent;
  transition: var(--transition-smooth);
}

.lesson-item:hover {
  background-color: var(--color-surface);
  border-color: var(--color-border);
  box-shadow: var(--shadow-sm);
}

.lesson-number {
  font-weight: 700;
  color: var(--color-accent-ink);
  display: block;
  margin-bottom: 6px;
}

/* Syllabus Table fallback styling */
.syllabus-table-wrapper {
  width: 100%;
  overflow-x: auto;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
  background-color: var(--color-surface);
  margin-top: 40px;
}

.syllabus-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
}

.syllabus-table th, .syllabus-table td {
  padding: 18px 24px;
  border-bottom: 1px solid var(--color-border);
}

.syllabus-table th {
  background-color: var(--color-surface-2);
  color: var(--color-ink);
  font-weight: 700;
  font-size: 15px;
}

.syllabus-table tbody tr:last-child td {
  border-bottom: none;
}

.syllabus-table tbody tr:hover {
  background-color: #F8FAFC;
}

.week-cell {
  font-weight: 700;
  color: var(--color-link);
  white-space: nowrap;
}

/* --- Registration Form Section --- */
.home-form-section, .course-form-section {
  padding: 100px 0;
  background-color: var(--color-primary);
  color: #ffffff;
  position: relative;
  overflow: hidden;
}

.home-form-section::before, .course-form-section::before {
  content: '';
  position: absolute;
  top: -100px;
  right: -100px;
  width: 400px;
  height: 400px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(124,58,237,0.15) 0%, rgba(255,255,255,0) 70%);
  pointer-events: none;
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 60px;
  align-items: center;
}

.form-info h2 {
  color: #ffffff;
  font-size: 36px;
  margin-bottom: 20px;
}

.form-info p {
  color: #CBD5E1;
  font-size: 16px;
  margin-bottom: 40px;
}

.form-decorations {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.decor-item {
  display: flex;
  align-items: center;
  gap: 16px;
  font-weight: 600;
  font-size: 15px;
  background-color: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  padding: 14px 20px;
  border-radius: var(--radius-md);
}

.decor-item .icon {
  font-size: 20px;
}

/* The actual Form */
.form-wrapper {
  background-color: var(--color-surface);
  color: var(--color-text);
  padding: 40px;
  border-radius: var(--radius-lg);
  box-shadow: 0 20px 45px -10px rgba(0, 0, 0, 0.3);
}

.form-group {
  margin-bottom: 20px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.form-group label {
  display: block;
  font-size: 14px;
  font-weight: 600;
  color: var(--color-ink);
  margin-bottom: 8px;
}

.form-group input, 
.form-group select, 
.form-group textarea {
  width: 100%;
  padding: 12px 16px;
  border-radius: var(--radius-md);
  border: 1.5px solid var(--color-border);
  background-color: var(--input-bg);
  color: var(--color-text);
  font-family: var(--font-primary);
  font-size: 14px;
  outline: none;
  transition: var(--transition-smooth);
}

.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--input-ph); }

.form-group input:focus, 
.form-group select:focus, 
.form-group textarea:focus {
  border-color: var(--color-link);
  box-shadow: 0 0 0 4px rgba(124, 58, 237, 0.15);
}

.btn-submit {
  position: relative;
}

/* Spinner Loader */
.loader-spinner {
  width: 20px;
  height: 20px;
  border: 3px solid rgba(255,255,255,0.3);
  border-radius: 50%;
  border-top-color: #ffffff;
  animation: spin 1s ease-in-out infinite;
}

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

/* Form Success/Error Notification */
.form-message-box {
  margin-top: 16px;
  padding: 12px 16px;
  border-radius: var(--radius-md);
  font-size: 14px;
  font-weight: 600;
  animation: fadeIn 0.3s ease;
}

.form-message-box.success {
  background-color: #DCFCE7;
  color: #166534;
  border: 1px solid #BBF7D0;
}

.form-message-box.error {
  background-color: #FEE2E2;
  color: #991B1B;
  border: 1px solid #FCA5A5;
}

/* --- Call To Action (Home) --- */
.home-cta-section {
  margin-top: -40px;
  margin-bottom: -40px;
  position: relative;
  z-index: 5;
}

.cta-card {
  background: linear-gradient(135deg, var(--color-secondary) 0%, var(--color-primary) 100%);
  border-radius: var(--radius-lg);
  padding: 60px 40px;
  text-align: center;
  color: #ffffff;
  box-shadow: var(--shadow-lg);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.cta-title {
  color: #ffffff;
  font-size: 32px;
  margin-bottom: 12px;
}

.cta-text {
  color: #E9D5FF;
  font-size: 16px;
  margin-bottom: 28px;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

/* --- Footer Section --- */
.site-footer {
  background-color: var(--color-footer-bg);
  color: #ffffff;
  border-top: 1px solid var(--footer-top);
  padding: 80px 0 0 0;
}

.footer-container {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 24px 60px 24px;
  display: grid;
  grid-template-columns: 1.2fr 0.8fr 1fr;
  gap: 60px;
}

.footer-about .footer-logo {
  margin-bottom: 20px;
}

.footer-about .footer-logo img,
.footer-about .footer-logo .custom-logo {
  max-height: 70px;
  width: auto !important;
  height: auto !important;
  object-fit: contain;
}

.footer-slogan {
  color: #94A3B8;
  font-size: 14px;
  margin-bottom: 24px;
  max-width: 320px;
}

.social-links {
  display: flex;
  gap: 16px;
}

.social-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background-color: rgba(255, 255, 255, 0.05);
  color: #ffffff;
  transition: var(--transition-smooth);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.social-icon:hover {
  background-color: var(--color-accent);
  color: #ffffff;
  transform: translateY(-3px);
  box-shadow: var(--shadow-accent);
  border-color: var(--color-accent-ink);
}

.footer-title {
  color: #ffffff;
  font-size: 18px;
  margin-bottom: 24px;
  position: relative;
}

.footer-col ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.footer-col ul a {
  color: #94A3B8;
  font-size: 14px;
  transition: var(--transition-smooth);
}

.footer-col ul a:hover {
  color: #ffffff;
  padding-left: 4px;
}

.footer-contact ul li {
  display: flex;
  flex-direction: column;
  gap: 4px;
  color: #94A3B8;
  font-size: 14px;
  margin-bottom: 14px;
}

.footer-contact ul a {
  color: #ffffff;
  font-weight: 500;
}

.contact-label {
  font-size: 12px;
  color: #64748B;
  font-weight: 600;
  text-transform: uppercase;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  padding: 24px 0;
  background-color: #0F172A;
}

.footer-bottom-container {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 13px;
  color: #64748B;
}

.designer-credit {
  font-weight: 500;
  color: #475569;
}

/* --- Floating animations --- */
.float-animation-1 {
  animation: float1 6s ease-in-out infinite;
}

.float-animation-2 {
  animation: float2 8s ease-in-out infinite;
}

/* Logo Rocket Image Styling & Animation */
.float-rocket-img {
  width: 100%;
  max-width: 320px;
  height: auto;
  display: block;
  margin: 0 auto;
  animation: floatRocketImg 6s ease-in-out infinite;
  filter: drop-shadow(0 20px 40px rgba(124, 58, 237, 0.18));
}

@keyframes floatRocketImg {
  0%, 100% {
    transform: translateY(0) rotate(5deg);
  }
  50% {
    transform: translateY(-20px) rotate(8deg);
  }
}

@keyframes float1 {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-15px); }
}

@keyframes float2 {
  0%, 100% { transform: translateY(0) translateX(0); }
  50% { transform: translateY(12px) translateX(8px); }
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(5px); }
  to { opacity: 1; transform: translateY(0); }
}



/* ============================================================
   KURSLAR AÇILIR MENÜSÜ
   Yedi kurs tek bağlantıda toplanır. Menü ferahlar ve
   ileride kurs eklenince tekrar taşma olmaz.
   ============================================================ */

.menu-kurslar { position: relative; }

.kurslar-btn {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  background: none;
  border: 0;
  padding: 6px 0;
  margin: 0;
  cursor: pointer;
  font-family: inherit;
  font-size: 15px;
  font-weight: 500;
  color: var(--color-ink);
  white-space: nowrap;
  position: relative;
}

/* Diğer bağlantılardaki alt çizgi animasyonunun aynısı */
.kurslar-btn::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--color-secondary);
  transition: var(--transition-smooth);
}

.menu-kurslar:hover .kurslar-btn,
.kurslar-btn:focus-visible,
.menu-kurslar.acik .kurslar-btn { color: var(--color-link); }

.menu-kurslar:hover .kurslar-btn::after,
.menu-kurslar.acik .kurslar-btn::after { width: 100%; }

.kurslar-ok { transition: transform .22s ease; flex: none; }
.menu-kurslar:hover .kurslar-ok,
.menu-kurslar.acik .kurslar-ok { transform: rotate(180deg); }

/* --- Açılır liste (masaüstü) --- */
.kurslar-listesi {
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%) translateY(8px);
  min-width: 330px;
  margin: 0;
  padding: 8px;
  list-style: none;
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg, 14px);
  box-shadow: 0 18px 40px -12px rgba(15, 23, 42, .28);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity .2s ease, transform .2s ease, visibility .2s;
  z-index: 120;
}

/* Düğme ile liste arasındaki boşlukta fare kaybolmasın */
.kurslar-listesi::before {
  content: '';
  position: absolute;
  top: -10px;
  left: 0;
  right: 0;
  height: 10px;
}

.menu-kurslar:hover .kurslar-listesi,
.menu-kurslar:focus-within .kurslar-listesi,
.menu-kurslar.acik .kurslar-listesi {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateX(-50%) translateY(0);
}

.kurslar-listesi li { margin: 0; }

.kurslar-listesi a {
  display: block;
  padding: 10px 13px;
  border-radius: var(--radius-md, 10px);
  text-decoration: none;
  transition: background-color .16s ease;
  white-space: normal;      /* uzun kurs adı sarabilsin */
}

.kurslar-listesi a::after { display: none; }   /* alt çizgi animasyonu burada olmasın */

.kurslar-listesi a:hover,
.kurslar-listesi a:focus-visible {
  background-color: var(--color-bg-alt);
}

.kurs-ad {
  display: block;
  font-size: 14.5px;
  font-weight: 600;
  line-height: 1.35;
  color: var(--color-ink);
}

.kurs-yas {
  display: block;
  margin-top: 2px;
  font-size: 12.5px;
  font-weight: 500;
  color: var(--color-text-muted);
}

.kurs-yeni {
  display: inline-block;
  margin-left: 6px;
  padding: 1px 7px;
  border-radius: 999px;
  background-color: var(--color-accent);
  color: #fff;
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: .04em;
  text-transform: uppercase;
  vertical-align: 2px;
}



/* ============================================================
   DEVAM KURSU KUTUSU  (Python Kodlama sayfasının sonunda)
   ============================================================ */

.devam-kursu-section {
  padding: 70px 0;
  background-color: var(--color-bg);
}

.devam-kursu-kutu {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: 40px;
  align-items: center;
  padding: 38px 42px;
  border-radius: var(--radius-lg, 20px);
  border: 1px solid var(--color-border);
  background-color: var(--color-surface);
  box-shadow: var(--shadow-md);
  position: relative;
  overflow: hidden;
}

/* Sol kenarda kursun rengi */
.devam-kursu-kutu::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 5px;
  background: linear-gradient(180deg, #3B4FD8, #7B3FA8);
}

.devam-kursu-etiket {
  display: inline-block;
  margin-bottom: 12px;
  padding: 4px 12px;
  border-radius: 999px;
  background-color: var(--color-surface-2);
  border: 1px solid var(--color-border);
  color: var(--color-text-muted);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .02em;
}

.devam-kursu-metin h2 {
  margin: 0 0 14px;
  font-size: 26px;
  line-height: 1.28;
  color: var(--color-ink);
}

.devam-kursu-metin p {
  margin: 0 0 18px;
  color: var(--color-text-muted);
  line-height: 1.75;
}

.devam-kursu-ozet {
  list-style: none;
  margin: 0 0 24px;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.devam-kursu-ozet li {
  padding: 6px 14px;
  border-radius: 999px;
  background-color: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  font-size: 13px;
  font-weight: 600;
  color: var(--color-ink);
}

.devam-kursu-gorsel { max-width: 300px; margin-left: auto; }

@media (max-width: 900px) {
  .devam-kursu-section { padding: 50px 0; }
  .devam-kursu-kutu {
    grid-template-columns: 1fr;
    gap: 26px;
    padding: 28px 24px;
  }
  .devam-kursu-metin h2 { font-size: 21px; }
  .devam-kursu-gorsel { max-width: 240px; margin: 0 auto; order: -1; }
}


/* ============================================================
   DAİRESEL KURS KARUSELİ
   Kartlar bir silindirin yüzeyine diziliyor: merkezden uzaklık
   bir açıya, açı da 3B konuma çevriliyor. Ortadaki kart tam boy
   ve net; uzaklaştıkça küçülüp soluyor.

   ÖNEMLİ: kartlar PHP'de basılıyor, JS yalnızca konumlandırıyor.
   JS çalışmazsa aşağıdaki "yedek" düzen devreye girer ve kartlar
   yan yana kaydırılabilir bir şeritte görünür.
   ============================================================ */

.kk {
  position: relative;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 16px;
}

/* --- YEDEK DÜZEN (JS yok / henüz çalışmadı) --- */
.kk-sahne {
  display: flex;
  gap: 20px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  padding: 4px 4px 18px;
  -webkit-overflow-scrolling: touch;
}
.kk-sahne > .kk-kart { flex: 0 0 300px; scroll-snap-align: center; }
.kk .kk-ok,
.kk .kk-noktalar,
.kk .kk-ipucu { display: none; }

/* --- 3B DÜZEN (JS hazır olduğunu bildirince) --- */
.kk-sahne.kk-hazir {
  display: block;
  position: relative;
  height: 430px;
  overflow: visible;
  padding: 0;
  perspective: 1400px;
  perspective-origin: 50% 46%;
  cursor: grab;
  touch-action: pan-y;          /* dikey kaydırma sayfaya ait, yatay bize */
  -webkit-user-select: none;
  user-select: none;
}
.kk-sahne.kk-hazir.tutuluyor { cursor: grabbing; }
.kk-sahne.kk-hazir:focus-visible { outline: 2px solid var(--color-secondary); outline-offset: 6px; }

.kk-sahne.kk-hazir > .kk-kart {
  position: absolute;
  left: 50%;
  top: 0;
  flex: none;
  width: 300px;
  height: 400px;
  margin-left: -150px;
  transform-style: preserve-3d;
  will-change: transform, opacity;
  backface-visibility: hidden;
}

.kk-hazir-kap .kk-ok { display: flex; }
.kk-hazir-kap .kk-noktalar { display: flex; }
.kk-hazir-kap .kk-ipucu { display: block; }

/* --- kartın kendisi --- */
.kk-kart {
  border-radius: var(--radius-lg, 20px);
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-md);
  overflow: hidden;
  display: flex;
  flex-direction: column;
}
.kk-kart.orta { box-shadow: 0 26px 52px -18px rgba(15, 23, 42, .38); }

.kk-gorsel {
  height: 172px;
  position: relative;
  flex: 0 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
.kk-gorsel svg { width: 100%; height: 100%; object-fit: cover; display: block; }

.kk-rozet {
  position: absolute;
  top: 14px;
  right: 14px;
  z-index: 2;
  padding: 5px 12px;
  border-radius: 999px;
  font-size: 11.5px;
  font-weight: 700;
  color: #fff;
  background: rgba(0, 0, 0, .42);
  backdrop-filter: blur(4px);
}

.kk-serit { height: 5px; flex: 0 0 auto; }

.kk-govde {
  padding: 18px 22px 22px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.kk-devam {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  align-self: flex-start;
  margin-bottom: 8px;
  padding: 3px 10px;
  border-radius: 999px;
  background-color: var(--color-surface-2);
  border: 1px solid var(--color-border);
  color: var(--color-text-muted);
  font-size: 11px;
  font-weight: 700;
}
.kk-devam::before {
  content: '';
  width: 6px; height: 6px;
  border-radius: 50%;
  background-color: #3B4FD8;
  flex: none;
}

.kk-ad {
  font-size: 18.5px;
  line-height: 1.32;
  margin: 0 0 9px;
  color: var(--color-ink);
}

.kk-ozet {
  margin: 0 0 16px;
  font-size: 13.5px;
  line-height: 1.62;
  color: var(--color-text-muted);
  flex: 1;
}

.kk-alt { display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.kk-ders { font-size: 12.5px; font-weight: 600; color: var(--color-text-muted); }
.kk-link {
  font-size: 13px;
  font-weight: 700;
  color: var(--color-accent);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  white-space: nowrap;
}
.kk-link:hover { color: var(--color-accent-hover); }

/* --- ok düğmeleri --- */
.kk-ok {
  position: absolute;
  top: 195px;
  z-index: 60;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  border: 1px solid var(--color-border);
  background-color: var(--color-surface);
  color: var(--color-ink);
  cursor: pointer;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-md);
  transition: var(--transition-smooth);
}
.kk-ok:hover {
  background-color: var(--color-accent);
  border-color: var(--color-accent);
  color: #fff;
}
.kk-onceki { left: -4px; }
.kk-sonraki { right: -4px; }

/* --- noktalar --- */
.kk-noktalar { justify-content: center; gap: 9px; margin-top: 26px; }
.kk-nokta {
  width: 9px;
  height: 9px;
  padding: 0;
  border: 0;
  border-radius: 50%;
  background-color: var(--color-border);
  cursor: pointer;
  transition: var(--transition-smooth);
}
.kk-nokta.aktif { width: 26px; border-radius: 999px; background-color: var(--color-accent); }

.kk-ipucu {
  text-align: center;
  margin: 16px 0 0;
  font-size: 12.5px;
  color: var(--color-text-muted);
  opacity: .85;
}

/* --- dar ekran --- */
@media (max-width: 820px) {
  .kk-sahne.kk-hazir { height: 400px; perspective: 1000px; }
  .kk-sahne.kk-hazir > .kk-kart { width: 250px; height: 372px; margin-left: -125px; }
  .kk-gorsel { height: 150px; }
  .kk-ok { width: 40px; height: 40px; top: 180px; }
  .kk-onceki { left: -2px; }
  .kk-sonraki { right: -2px; }
}

@media (max-width: 520px) {
  .kk-sahne.kk-hazir { height: 376px; perspective: 820px; }
  .kk-sahne.kk-hazir > .kk-kart { width: 224px; height: 348px; margin-left: -112px; }
  .kk-gorsel { height: 132px; }
  .kk-govde { padding: 15px 18px 18px; }
  .kk-ad { font-size: 16.5px; }
  .kk-ok { top: 168px; }
}

@media (prefers-reduced-motion: reduce) {
  .kk-kart { transition: none !important; }
}


/* ============================================================
   MODEL ATÖLYESİ ŞERİDİ  (hero'nun hemen altı)
   Siteye gelen velinin kaydırmadan görebileceği, bağlayıcı
   olmayan ilk basamak. Mobil öncelikli: telefonda görsel
   metnin ALTINA düşer, düğme parmak boyunda kalır.
   ============================================================ */

.atolye-serit {
  padding: 30px 0 34px;
  background-color: var(--color-bg-alt);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.atolye-ic {
  display: grid;
  grid-template-columns: 1fr;
  gap: 22px;
  align-items: center;
}

.atolye-etiket {
  display: inline-block;
  margin-bottom: 10px;
  padding: 4px 12px;
  border-radius: 999px;
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  color: var(--color-text-muted);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .02em;
}

.atolye-metin h2 {
  margin: 0 0 10px;
  font-size: 25px;
  line-height: 1.28;
  color: var(--color-ink);
}

.atolye-vurgu {
  background-image: linear-gradient(180deg, transparent 62%, rgba(20,106,106,.24) 62%);
}

.atolye-metin > p {
  margin: 0 0 18px;
  max-width: 60ch;
  color: var(--color-text-muted);
  line-height: 1.7;
}

.atolye-eylem {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px 16px;
}

.atolye-not {
  font-size: 13px;
  color: var(--color-text-muted);
}

.atolye-koprü {
  margin: 16px 0 0;
  font-size: 14.5px;
  color: var(--color-text-muted);
}

.atolye-koprü a {
  color: var(--color-link);
  font-weight: 600;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.atolye-gorsel {
  max-width: 320px;
  width: 100%;
  margin: 0 auto;
  border-radius: var(--radius-lg, 20px);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}
.atolye-gorsel svg { display: block; width: 100%; height: auto; }

/* Telefonda düğme tam genişlik — parmakla kolay hedef */
@media (max-width: 560px) {
  .atolye-serit { padding: 24px 0 28px; }
  .atolye-metin h2 { font-size: 21px; }
  .atolye-eylem .btn { width: 100%; text-align: center; }
  .atolye-not { width: 100%; }
  .atolye-gorsel { max-width: 280px; }
}

/* Geniş ekranda metin solda, görsel sağda */
@media (min-width: 900px) {
  .atolye-serit { padding: 40px 0 44px; }
  .atolye-ic { grid-template-columns: 1.55fr 1fr; gap: 44px; }
  .atolye-metin h2 { font-size: 28px; }
  .atolye-gorsel { margin: 0 0 0 auto; }
}

/* Menüdeki Model Atölyesi bağlantısı — ikonla, hafif vurgulu */
.nav-atolye {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.nav-atolye svg { flex: none; opacity: .75; }


/* Model Atölyesi — kurs sayfası içi kutu */
.atolye-kurs-bolum { padding: 56px 0; background-color: var(--color-bg); }

.atolye-kurs {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  align-items: center;
  padding: 30px 28px;
  border-radius: var(--radius-lg, 20px);
  border: 1px solid var(--color-border);
  background-color: var(--color-surface);
  box-shadow: var(--shadow-md);
  position: relative;
  overflow: hidden;
}
.atolye-kurs::before {
  content: '';
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 5px;
  background: linear-gradient(180deg, #0E7C6B, #146A6A);
}

.atolye-kurs-metin h2 { margin: 0 0 12px; font-size: 24px; line-height: 1.3; color: var(--color-ink); }
.atolye-kurs-metin > p { margin: 0 0 20px; color: var(--color-text-muted); line-height: 1.75; }
.atolye-kurs-metin .atolye-not { display: block; margin-top: 12px; }

.atolye-kurs-gorsel {
  max-width: 300px; width: 100%; margin: 0 auto;
  border-radius: 14px; overflow: hidden;
}
.atolye-kurs-gorsel svg { display: block; width: 100%; height: auto; }

@media (max-width: 560px) {
  .atolye-kurs-bolum { padding: 40px 0; }
  .atolye-kurs { padding: 24px 20px; }
  .atolye-kurs-metin h2 { font-size: 20px; }
  .atolye-kurs-metin .btn { width: 100%; text-align: center; }
}

@media (min-width: 900px) {
  .atolye-kurs { grid-template-columns: 1.5fr 1fr; gap: 40px; padding: 34px 38px; }
  .atolye-kurs-gorsel { margin: 0 0 0 auto; }
}


/* Kurs sayfası: müfredat sonrası ara CTA
   Müfredat çok uzun (28-40 ders); üstteki düğmeyle sayfa sonundaki form
   arasında kalan boşluğu dolduruyor. */
.kurs-ara-cta { padding: 46px 0; background-color: var(--color-bg); }

.kurs-ara-kutu {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
  align-items: center;
  padding: 28px 26px;
  border-radius: var(--radius-lg, 20px);
  border: 1px solid var(--color-border);
  background-color: var(--color-bg-alt);
}
.kurs-ara-kutu h2 { margin: 0 0 8px; font-size: 22px; line-height: 1.3; color: var(--color-ink); }
.kurs-ara-kutu p  { margin: 0; color: var(--color-text-muted); line-height: 1.7; max-width: 62ch; }

@media (max-width: 560px) {
  .kurs-ara-cta { padding: 34px 0; }
  .kurs-ara-kutu { padding: 22px 18px; }
  .kurs-ara-kutu h2 { font-size: 19px; }
  .kurs-ara-kutu .btn { width: 100%; text-align: center; }
}

@media (min-width: 820px) {
  .kurs-ara-kutu { grid-template-columns: 1fr auto; gap: 32px; padding: 30px 34px; }
}


/* ============================================================
   ATÖLYELER SAYFASI  (/atolyeler/)
   ============================================================ */

.atolyeler-giris{padding:52px 0 26px;background-color:var(--color-bg-alt);border-bottom:1px solid var(--color-border)}
.atolyeler-giris h1{margin:12px 0 14px;font-size:clamp(28px,5vw,40px);line-height:1.18;color:var(--color-ink)}
.atolyeler-alt{max-width:64ch;margin:0;color:var(--color-text-muted);line-height:1.75;font-size:16.5px}

.atolyeler-liste{padding:34px 0 60px}
.a-izgara{display:grid;grid-template-columns:1fr;gap:16px}
@media(min-width:640px){.a-izgara{grid-template-columns:1fr 1fr}}
@media(min-width:1000px){.a-izgara{grid-template-columns:repeat(3,1fr)}}

.a-kart{
  position:relative;display:flex;flex-direction:column;gap:9px;
  padding:22px 22px 18px;border:1px solid var(--color-border);border-radius:14px;
  background-color:var(--color-surface);text-decoration:none;overflow:hidden;
  transition:var(--transition-smooth);
}
.a-kart:hover{border-color:var(--kr);box-shadow:0 16px 32px -16px var(--kr);transform:translateY(-2px)}
.a-serit{position:absolute;left:0;top:0;bottom:0;width:4px;background:var(--kr)}
.a-ust{display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.a-kurs{font-size:12px;font-weight:700;color:var(--kr);letter-spacing:.01em}
.a-yz{font-size:10.5px;font-weight:800;text-transform:uppercase;letter-spacing:.05em;
  background:var(--color-surface-2);border:1px solid var(--color-border);color:var(--color-text-muted);
  border-radius:999px;padding:2px 8px}
.a-ad{font-size:19px;font-weight:700;line-height:1.3;color:var(--color-ink)}
.a-ozet{font-size:14px;line-height:1.65;color:var(--color-text-muted);flex:1}
.a-dip{display:flex;align-items:center;gap:7px;flex-wrap:wrap;margin-top:4px}
.a-etiket{font-size:12px;font-weight:600;color:var(--color-text-muted);
  background:var(--color-bg-alt);border:1px solid var(--color-border);border-radius:999px;padding:3px 10px}
.a-git{margin-left:auto;font-size:13.5px;font-weight:700;color:var(--kr);white-space:nowrap}

.a-son{
  margin-top:34px;padding:28px 26px;border-radius:16px;
  background-color:var(--color-bg-alt);border:1px solid var(--color-border);
}
.a-son h2{margin:0 0 10px;font-size:21px;color:var(--color-ink)}
.a-son p{margin:0 0 20px;max-width:64ch;color:var(--color-text-muted);line-height:1.75}

@media(max-width:560px){
  .atolyeler-giris{padding:36px 0 22px}
  .a-kart{padding:18px 18px 16px}
  .a-son{padding:22px 18px}
  .a-son .btn{width:100%;text-align:center}
}


/* Atölyeler karuseli — kurs karuseliyle aynı iskelet, küçük farklar */
.atolyeler-bolum{background-color:var(--color-bg-alt);border-top:1px solid var(--color-border);padding-top:8px}
.kk-kurs{display:block;font-size:11.5px;font-weight:700;letter-spacing:.01em;margin-bottom:6px}
.kk-yz{
  display:inline-block;margin:0 0 6px;padding:2px 8px;border-radius:999px;
  background-color:var(--color-surface-2);border:1px solid var(--color-border);
  color:var(--color-text-muted);font-size:10px;font-weight:800;
  letter-spacing:.05em;text-transform:uppercase;
}
.atolyeler-dip{
  display:flex;flex-wrap:wrap;align-items:center;justify-content:center;
  gap:12px 18px;margin-top:26px;text-align:center;
}
@media(max-width:560px){
  .atolyeler-dip .btn{width:100%;text-align:center}
  .atolyeler-dip{margin-top:20px}
}

/* --- Responsive Breakpoints --- */

/* --- Menü ara boyutlar: Kurslar açılır menüsüne geçildikten sonra
       menüde 3 bağlantı + buton kaldı; bu kademe yine de dursun. --- */
@media (max-width: 1240px) {
  .main-navigation .nav-menu { gap: 16px; }
  .main-navigation .nav-menu a { font-size: 14px; }
  .nav-cta-btn { padding: 9px 15px !important; }
  .site-branding .custom-logo { max-height: 48px; }
}

/* 1080px altında menü hamburger'a geçer — yoksa bağlantılar
   iki satıra kırılıyor ve turuncu buton taşıyor. */
@media (max-width: 1080px) {
  .menu-toggle { display: flex; }
  .tema-btn { margin-left: auto; }   /* menü akıştan çıktı, itmeyi bu üstlenir */

  .main-navigation {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background-color: var(--color-surface);
    border-bottom: 1px solid var(--color-border);
    padding: 24px;
    box-shadow: var(--shadow-md);
  }

  .main-navigation.is-active {
    display: block;
    animation: fadeIn 0.3s ease;
  }

  .main-navigation .nav-menu {
    flex-direction: column;
    align-items: stretch;
    gap: 18px;
    text-align: center;
  }

  .main-navigation .nav-menu a { font-size: 16px; }

  .nav-cta-btn {
    display: block;
    text-align: center;
    padding: 13px 20px !important;
  }
}

@media (max-width: 1024px) {
  .hero-title {
    font-size: 40px;
  }
  .slider-wrapper {
    padding: 0 20px;
  }
  .course-card {
    flex: 0 0 calc(50% - 15px);
  }
}

@media (max-width: 768px) {
  .hero-container, .intro-grid, .details-grid, .form-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  
  /* Telefonda önce mesaj ve buton görünsün; animasyon altta kalsın.
     (hero dışındaki bölümlerde görsel önde kalmaya devam ediyor) */
  .details-image-area, .intro-image-area {
    order: -1;
  }

  .hero-image-area {
    order: 0;
  }
  
  .hero-content, .details-text {
    text-align: center;
  }
  
  .section-title.text-left {
    text-align: center;
  }
  
  .hero-description {
    margin-left: auto;
    margin-right: auto;
  }
  
  .course-card {
    flex: 0 0 100%;
  }
  
  .footer-container {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  
  /* Hamburger menu navigation */
  .menu-toggle {
    display: flex;
  }
  
  .main-navigation {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background-color: var(--color-surface);
    border-bottom: 1px solid var(--color-border);
    padding: 24px;
    box-shadow: var(--shadow-md);
  }
  
  .main-navigation.is-active {
    display: block;
    animation: fadeIn 0.3s ease;
  }
  
  .main-navigation .nav-menu {
    flex-direction: column;
    align-items: stretch;
    gap: 20px;
    text-align: center;
  }
  
  .nav-cta-btn {
    display: block;
  }

  .form-row {
    grid-template-columns: 1fr;
    gap: 0;
  }
  
  .form-wrapper {
    padding: 24px;
  }
}


/* --- Footer Contact Buttons & Tooltips --- */
.footer-contact-buttons {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-top: 15px;
  align-items: flex-start;
}

.contact-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background-color: rgba(255, 255, 255, 0.05);
  color: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.1);
  cursor: pointer;
  position: relative;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  padding: 0;
  outline: none;
}

.contact-btn:hover {
  background-color: var(--color-accent);
  border-color: var(--color-accent-ink);
  color: #ffffff;
  transform: translateY(-3px);
  box-shadow: var(--shadow-accent);
}

.contact-btn::after {
  content: attr(data-tooltip);
  position: absolute;
  left: 60px;
  top: 50%;
  transform: translateY(-50%) scale(0.8);
  background-color: #0f172a;
  color: #ffffff;
  padding: 6px 12px;
  border-radius: var(--radius-sm);
  font-size: 12px;
  font-weight: 500;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: var(--shadow-md);
  border: 1px solid rgba(255, 255, 255, 0.08);
  z-index: 999;
}

.contact-btn:hover::after {
  opacity: 1;
  transform: translateY(-50%) scale(1);
}


/* =========================================================
   FORM DOĞRULAMA STİLLERİ
   ========================================================= */

/* Honeypot: ekranda görünmez ama display:none değil, çünkü bazı botlar
   display:none alanları atlar. Ekran okuyucudan da gizlenmiştir. */
.codof-hp-wrap {
  position: absolute !important;
  left: -9999px !important;
  top: -9999px !important;
  width: 1px;
  height: 1px;
  overflow: hidden;
  opacity: 0;
  pointer-events: none;
}

.field-error {
  display: block;
  margin-top: 6px;
  font-size: 13px;
  font-weight: 500;
  color: #DC2626;
  line-height: 1.4;
}

.form-group.has-error input,
.form-group.has-error select,
.form-group.has-error textarea {
  border-color: #DC2626;
  background-color: #FEF2F2;
}

.form-group.has-error input:focus,
.form-group.has-error select:focus,
.form-group.has-error textarea:focus {
  border-color: #DC2626;
  box-shadow: 0 0 0 3px rgba(220, 38, 38, 0.12);
}

/* Ücretsiz ders onay kutusu (form içi) */
.form-trial-box {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 16px;
  margin-bottom: 20px;
  background-color: var(--color-accent-soft);
  border: 1.5px solid #FED7AA;
  border-radius: var(--radius-md);
}

.form-trial-box input[type="checkbox"] {
  width: 20px;
  height: 20px;
  min-width: 20px;
  margin-top: 2px;
  accent-color: var(--color-accent-ink);
  cursor: pointer;
}

.form-trial-box label {
  font-size: 14.5px;
  font-weight: 600;
  color: var(--color-ink);
  cursor: pointer;
  line-height: 1.5;
  margin: 0;
}

.form-trial-box .trial-hint {
  display: block;
  font-weight: 400;
  font-size: 13px;
  color: var(--color-text-muted);
  margin-top: 3px;
}


/* =========================================================
   ÜCRETSİZ TANIŞMA DERSİ BÖLÜMÜ
   ========================================================= */

.trial-section {
  padding: 90px 0;
  background-color: var(--color-bg-alt);
}

.trial-inner {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 24px;
}

.trial-header {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 50px auto;
}

.trial-badge {
  display: inline-block;
  background-color: var(--color-accent);
  color: #ffffff;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 7px 18px;
  border-radius: var(--radius-xl);
  margin-bottom: 18px;
}

.trial-title {
  font-size: 36px;
  line-height: 1.25;
  color: var(--color-ink);
  margin: 0 0 16px 0;
}

.trial-subtitle {
  font-size: 17px;
  line-height: 1.65;
  color: var(--color-text-muted);
  margin: 0;
}

/* Adımlar: numaralandırma gerçek bir sıra bildirir (dersin akışı) */
.trial-steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 45px;
}

.trial-step {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  position: relative;
  transition: var(--transition-smooth);
}

.trial-step:hover {
  border-color: var(--color-secondary-light);
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}

.trial-step-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-secondary) 0%, var(--color-primary) 100%);
  color: #ffffff;
  font-size: 17px;
  font-weight: 700;
  margin-bottom: 18px;
}

.trial-step h3 {
  font-size: 19px;
  color: var(--color-ink);
  margin: 0 0 10px 0;
  line-height: 1.35;
}

.trial-step p {
  font-size: 15px;
  line-height: 1.65;
  color: var(--color-text-muted);
  margin: 0;
}

.trial-step-time {
  display: block;
  margin-top: 14px;
  font-size: 13px;
  font-weight: 600;
  color: var(--color-accent-ink);
}

.trial-cta {
  text-align: center;
}

.trial-reassure {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px 28px;
  margin-bottom: 26px;
}

.trial-reassure span {
  font-size: 14.5px;
  font-weight: 500;
  color: var(--color-text-muted);
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.trial-reassure span::before {
  content: "✓";
  color: #16A34A;
  font-weight: 700;
  font-size: 15px;
}

/* Kahraman alanındaki buton grubu */
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  align-items: center;
}


/* =========================================================
   MOBİL DÜZELTMELERİ
   ========================================================= */

/* Ders listesi tabletten itibaren tek sütuna iner.
   Önceki sürümde .lesson-list masaüstünde iki sütundu ama mobilde
   hiç sıfırlanmadığı için kartlar dar alanda üst üste biniyordu. */
@media (max-width: 900px) {
  .lesson-list {
    grid-template-columns: 1fr;
    gap: 14px;
  }
}

@media (max-width: 768px) {
  .lesson-item {
    padding: 18px 20px;
    font-size: 15px;
    line-height: 1.6;
  }

  .lesson-number {
    margin-bottom: 8px;
    font-size: 13px;
    letter-spacing: 0.03em;
    text-transform: uppercase;
  }

  .trial-steps {
    grid-template-columns: 1fr;
    gap: 18px;
  }

  .trial-section {
    padding: 60px 0;
  }

  .trial-title {
    font-size: 28px;
  }

  .trial-subtitle {
    font-size: 16px;
  }

  .trial-step {
    padding: 26px 22px;
  }

  .trial-reassure {
    flex-direction: column;
    align-items: center;
    gap: 10px;
  }

  .hero-actions {
    justify-content: center;
  }

  .hero-actions .btn {
    width: 100%;
    justify-content: center;
  }
}

@media (max-width: 480px) {
  .trial-title {
    font-size: 25px;
  }

  .cta-title {
    font-size: 26px;
  }
}

/* Hareket azaltma tercihine saygı */
@media (prefers-reduced-motion: reduce) {
  .trial-step:hover {
    transform: none;
  }
}


/* =========================================================
   SVG İKONLAR (emoji yerine)
   ========================================================= */

.decor-item .icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  min-width: 34px;
  border-radius: var(--radius-sm);
  background-color: rgba(255, 255, 255, 0.1);
  color: var(--color-secondary-light);
}

.hero-tagline svg {
  vertical-align: -3px;
  margin-right: 6px;
}


/* =========================================================
   KAHRAMAN ALANI: KOD -> SONUÇ PANELİ
   ========================================================= */

/* =========================================================
   ROKET UÇUŞU — ana sayfa animasyonu
   Roket logonun kendisi, olduğu gibi: sağ üste bakıyor.

   Koreografi (tek döngü 13 sn):
     sol alttan girer → 3. sn'de ekranın ortasına gelir →
     5,5 sn ortada durur (bu sırada çevreden ters yönde hız
     çizgileri geçer, uçuyormuş hissi verir) → sağ üstten çıkar
     → kısa duraklama → baştan.

   Tamamı CSS, JavaScript yok.
   ========================================================= */

.rocket-stage {
  --rs-sure: 12s;
  display: grid;
  grid-template-columns: 1fr 0.95fr;
  gap: 16px;
  align-items: center;
  background: linear-gradient(160deg, #151D33 0%, #0E1424 100%);
  border: 1px solid rgba(124, 58, 237, 0.28);
  border-radius: var(--radius-lg);
  box-shadow: 0 24px 50px -18px rgba(30, 27, 75, 0.5);
  padding: 20px 18px;
  overflow: hidden;
}

/* ---------- sol: blok yığını ---------- */
.rs-blocks { display: flex; flex-direction: column; gap: 8px; min-width: 0; }

.rs-b {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 9px 13px;
  border-radius: 9px;
  font-size: 13.5px;
  font-weight: 600;
  color: #ffffff;
  white-space: nowrap;
  opacity: 0;
  transform: translateX(-14px);
  animation: rsBlok var(--rs-sure) ease-in-out infinite;
}

.rs-b i { font-style: normal; font-size: 13px; line-height: 1; }

.rs-b1 { background: #16A34A; animation-delay: .25s; }
.rs-b2 { background: #0663F0; animation-delay: .8s;  }
.rs-b3 { background: #0E9488; animation-delay: 1.35s; }
.rs-b4 { background: #FC7811; animation-delay: 1.9s; }

@keyframes rsBlok {
  0%        { opacity: 0; transform: translateX(-14px) scale(.96); }
  3%        { opacity: 1; transform: translateX(0) scale(1.05); }
  6%, 84%   { opacity: 1; transform: translateX(0) scale(1); }
  92%, 100% { opacity: 0; transform: translateX(-14px) scale(.96); }
}

/* blokların kod karşılığı — "blok da koddur" */
.rs-code {
  margin-top: 5px;
  font-family: ui-monospace, 'SF Mono', Menlo, Consolas, monospace;
  font-size: 12.5px;
  color: #7DD3FC;
  opacity: 0;
  animation: rsKod var(--rs-sure) ease-in-out infinite;
}

.rs-code b { color: #FDBA74; font-weight: 600; }

@keyframes rsKod {
  0%, 20%   { opacity: 0; }
  26%, 84%  { opacity: 1; }
  91%, 100% { opacity: 0; }
}

/* ---------- sağ: gökyüzü ---------- */
.rs-sky {
  position: relative;
  height: 260px;
  border-radius: var(--radius-md);
  background: radial-gradient(115% 90% at 50% 50%, rgba(124, 58, 237, .22) 0%, transparent 64%);
  overflow: hidden;
}

/* ---------- roketin uçuş yolu ---------- */
.rs-ship {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 132px;
  margin: -66px 0 0 -66px;
  animation: rsUcus var(--rs-sure) linear infinite;
}

.rk-svg { width: 100%; height: auto; display: block; }

@keyframes rsUcus {
  /* sol altta belirir */
  0%        { transform: translate(-96%, 88%) scale(.52); opacity: 0; }
  3%        { transform: translate(-86%, 79%) scale(.57); opacity: 1; }
  /* ortaya süzülür */
  23%       { transform: translate(0%, 0%) scale(1);      opacity: 1; }
  /* ORTADA DURUŞ (~5 sn) — hafif nefes alma, uçuşu çizgiler taşıyor */
  33%       { transform: translate(1.5%, -2.5%) scale(1.015); opacity: 1; }
  45%       { transform: translate(-1.5%, 1.5%) scale(.99);   opacity: 1; }
  56%       { transform: translate(1%, -1.5%) scale(1.01);    opacity: 1; }
  65%       { transform: translate(0%, 0%) scale(1);      opacity: 1; }
  /* sağ üstten çıkar */
  84%       { transform: translate(88%, -80%) scale(.5);  opacity: 1; }
  90%       { transform: translate(108%, -98%) scale(.34); opacity: 0; }
  /* kısa duraklama (1,2 sn) */
  91%, 100% { transform: translate(-96%, 88%) scale(.52); opacity: 0; }
}

/* alev sürekli titrer — roket hep uçuyor */
.rk-alev {
  transform-origin: 300px 478px;
  animation: rkAlev .34s ease-in-out infinite alternate;
}

@keyframes rkAlev {
  from { transform: scale(1.02); }
  to   { transform: scale(1.3); }
}

/* renkli çizgiler = ateş izi; roketin arkasından sürekli akar */
.rk-iz {
  transform-origin: 228px 552px;
  animation: rkIz .8s linear infinite;
}

.rk-iz1 { animation-delay: 0s; }
.rk-iz2 { animation-delay: -.27s; }
.rk-iz3 { animation-delay: -.54s; }

@keyframes rkIz {
  0%   { transform: translate(0, 0) scale(1);             opacity: .95; }
  60%  { transform: translate(-130px, 150px) scale(.66);  opacity: .5; }
  100% { transform: translate(-225px, 258px) scale(.42);  opacity: 0; }
}

/* ---------- hız çizgileri: ortada dururken uçuyormuş hissi ----------
   Roket sağ üste bakıyor; çizgiler ters yönde (sol alta) akıyor.  */
.rs-lines {
  position: absolute;
  inset: 0;
  opacity: 0;
  animation: rsCizgiPerde var(--rs-sure) linear infinite;
}

@keyframes rsCizgiPerde {
  0%, 18%   { opacity: 0; }
  25%, 66%  { opacity: 1; }
  76%, 100% { opacity: 0; }
}

.rs-line {
  position: absolute;
  left: 50%;
  top: 50%;
  width: var(--u, 50px);
  height: 2px;
  border-radius: 2px;
  background: linear-gradient(90deg, transparent, var(--k, #6EA8FF), transparent);
  animation: rsCizgi var(--s, 1.2s) linear infinite;
  animation-delay: var(--g, 0s);
}

@keyframes rsCizgi {
  0%   { transform: translate(-50%, -50%) rotate(-45deg) translate(310px, var(--o));  opacity: 0; }
  14%  { opacity: .85; }
  86%  { opacity: .85; }
  100% { transform: translate(-50%, -50%) rotate(-45deg) translate(-310px, var(--o)); opacity: 0; }
}

/* yıldızlar — aynı yönde, çok daha yavaş (derinlik hissi) */
.rs-star {
  position: absolute;
  width: 3px;
  height: 3px;
  border-radius: 50%;
  background: #E0E7FF;
  opacity: .4;
  animation: rsYildiz 6s linear infinite;
}

.rs-s1 { left: 12%; top: 16%; animation-delay: 0s; }
.rs-s2 { left: 74%; top: 10%; animation-delay: 1s; width: 2px; height: 2px; }
.rs-s3 { left: 30%; top: 62%; animation-delay: 2s; width: 2px; height: 2px; }
.rs-s4 { left: 86%; top: 48%; animation-delay: 3s; }
.rs-s5 { left: 8%;  top: 74%; animation-delay: 4s; width: 2px; height: 2px; }
.rs-s6 { left: 56%; top: 80%; animation-delay: 5s; }

@keyframes rsYildiz {
  0%   { transform: translate(0, 0);        opacity: 0; }
  20%  { opacity: .5; }
  80%  { opacity: .5; }
  100% { transform: translate(-52px, 48px); opacity: 0; }
}

/* hareket hassasiyeti açıksa her şey durur, sahne yine anlamlı kalır */
@media (prefers-reduced-motion: reduce) {
  .rs-b, .rs-code, .rs-ship, .rk-alev, .rk-iz, .rs-star, .rs-line, .rs-lines { animation: none; }
  .rs-b, .rs-code, .rs-lines { opacity: 1; }
  .rs-b { transform: none; }
  .rs-line { opacity: .35; }
  .rk-iz2, .rk-iz3 { display: none; }
}


/* =========================================================
   KURS KİMLİK RENKLERİ
   Her kurs kendi dünyasının rengini taşır; kartın alt kenarı
   bir tuğlanın oturma yüzeyi gibi durur.
   ========================================================= */

.course-card {
  border-bottom: 4px solid var(--color-border);
}

.course-card:hover {
  border-bottom-color: var(--course-color, var(--color-secondary));
}

.course-python   { --course-color: #3776AB; }
.course-minecraft{ --course-color: #5A9E38; }
.course-roblox   { --course-color: #E2231A; }
.course-scratch  { --course-color: #F1861B; }
.course-arduino  { --course-color: #00979C; }
.course-lego     { --course-color: #D01012; }
.course-python-ai{ --course-color: #3B4FD8; }   /* Python + Yapay Zekâ (devam kursu) */

/* Kart üstünde "devam kursu" etiketi — bu kursun başlangıç seviyesi
   olmadığını kartın kendisinde göstermek için. */
.course-devam-etiketi {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  margin-bottom: 8px;
  padding: 3px 10px;
  border-radius: 999px;
  background-color: var(--color-surface-2);
  border: 1px solid var(--color-border);
  color: var(--color-text-muted);
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: .02em;
}

.course-devam-etiketi::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: var(--course-color, var(--color-secondary));
  flex: none;
}

.course-card[class*="course-"] {
  border-bottom-color: var(--course-color);
}

.course-card[class*="course-"]:hover {
  border-color: var(--course-color);
  box-shadow: 0 18px 34px -14px var(--course-color);
}

.course-card[class*="course-"] .card-image-wrapper {
  border-bottom: 1px solid var(--color-border);
}

.course-card[class*="course-"] .course-title {
  transition: var(--transition-smooth);
}

.course-card[class*="course-"]:hover .course-title {
  color: var(--course-color);
}

.course-card[class*="course-"] .btn-accent {
  background-color: var(--course-color);
  border-color: var(--course-color);
}

.course-card[class*="course-"] .btn-accent:hover {
  filter: brightness(0.9);
}


/* =========================================================
   SIK SORULAN SORULAR
   ========================================================= */

.faq-section {
  padding: 90px 0;
  background-color: var(--color-bg);
}

.faq-list {
  max-width: 820px;
  margin: 0 auto;
}

.faq-item {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  margin-bottom: 12px;
  background-color: var(--color-bg-alt);
  overflow: hidden;
  transition: var(--transition-smooth);
}

.faq-item[open] {
  background-color: var(--color-surface);
  border-color: var(--color-secondary-light);
  box-shadow: var(--shadow-sm);
}

.faq-item summary {
  cursor: pointer;
  padding: 20px 54px 20px 22px;
  font-size: 16.5px;
  font-weight: 600;
  color: var(--color-ink);
  position: relative;
  list-style: none;
  line-height: 1.5;
}

.faq-item summary::-webkit-details-marker { display: none; }

.faq-item summary::after {
  content: "";
  position: absolute;
  right: 24px;
  top: 50%;
  width: 10px;
  height: 10px;
  margin-top: -7px;
  border-right: 2px solid var(--color-secondary);
  border-bottom: 2px solid var(--color-secondary);
  transform: rotate(45deg);
  transition: transform 0.25s ease;
}

.faq-item[open] summary::after {
  transform: rotate(-135deg);
  margin-top: -3px;
}

.faq-item summary:focus-visible {
  outline: 2px solid var(--color-secondary);
  outline-offset: -2px;
}

.faq-answer {
  padding: 0 22px 22px 22px;
}

.faq-answer p {
  margin: 0 0 12px 0;
  font-size: 15.5px;
  line-height: 1.75;
  color: var(--color-text-muted);
}

.faq-answer p:last-child { margin-bottom: 0; }

.faq-link {
  color: var(--color-link);
  font-weight: 600;
  text-decoration: none;
  border-bottom: 1.5px solid currentColor;
}

.faq-link:hover { color: var(--color-accent-ink); }


/* =========================================================
   YAPABİLECEĞİMİZ PROJELER — dönen galeri
   ========================================================= */

.projects-section {
  padding: 90px 0;
  background-color: var(--color-bg-alt);
}

/* --- Dönen proje galerisi --- */
.projects-showcase {
  position: relative;
  max-width: 940px;
  margin: 0 auto;
}

/* Tüm slaytlar aynı grid hücresinde üst üste durur:
   yükseklik en uzun slayta göre otomatik ayarlanır, çakışma olmaz. */
.project-stage {
  display: grid;
}

.project-slide {
  grid-area: 1 / 1;
  margin: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.45s ease;
}

.project-slide.is-active {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

/* Kurs adı — görselin ÜSTÜNDE, ayrı satırda */
.project-course {
  display: inline-block;
  margin-bottom: 14px;
  padding: 7px 18px;
  border-radius: 999px;
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  color: var(--color-ink);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.2px;
  box-shadow: var(--shadow-sm);
}

/* Ekran görüntüsü — kırpılmadan, tamamı görünür */
.project-shot {
  width: 100%;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg, 0 18px 40px -18px rgba(15, 23, 42, 0.45));
  background-color: #0F172A;
  line-height: 0;
}

.project-shot img {
  width: 100%;
  height: auto;
  display: block;
}

/* Açıklama — görselin ALTINDA, üstüne binmiyor */
.project-slide figcaption {
  width: 100%;
  max-width: 720px;
  margin-top: 22px;
  text-align: center;
  color: var(--color-ink);
}

.project-slide figcaption strong {
  display: block;
  font-family: var(--font-heading, inherit);
  font-size: 22px;
  font-weight: 700;
  margin-bottom: 8px;
}

.project-slide figcaption span {
  display: block;
  font-size: 15px;
  line-height: 1.65;
  color: var(--color-text-muted);
}

/* Ok düğmeleri */
.project-nav {
  position: absolute;
  top: 170px;
  z-index: 3;
  width: 46px;
  height: 46px;
  border: 1px solid var(--color-border);
  border-radius: 50%;
  background-color: var(--color-surface);
  color: var(--color-ink);
  font-size: 26px;
  line-height: 1;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-md);
  transition: var(--transition-smooth);
}

.project-nav:hover {
  background-color: var(--color-accent);
  border-color: var(--color-accent-ink);
  color: #ffffff;
}

.project-nav-prev { left: -60px; }
.project-nav-next { right: -60px; }

/* Noktalar */
.project-dots {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px;
  margin-top: 26px;
}

.project-dot {
  width: 9px;
  height: 9px;
  padding: 0;
  border: none;
  border-radius: 50%;
  background-color: #cbd5e1;
  cursor: pointer;
  transition: var(--transition-smooth);
}

.project-dot:hover { background-color: #94a3b8; }

.project-dot.is-active {
  background-color: var(--color-accent);
  width: 24px;
  border-radius: 999px;
}

.projects-note {
  margin-top: 20px;
  text-align: center;
  font-size: 13.5px;
  color: var(--color-text-muted);
}

@media (max-width: 1100px) {
  .project-nav-prev { left: -8px; }
  .project-nav-next { right: -8px; }
  .project-nav { top: 130px; }
}

@media (max-width: 760px) {
  .project-nav { width: 36px; height: 36px; font-size: 21px; top: 96px; }
  .project-nav-prev { left: -6px; }
  .project-nav-next { right: -6px; }
  .project-course { font-size: 11.5px; padding: 6px 13px; margin-bottom: 11px; }
  .project-slide figcaption { margin-top: 16px; }
  .project-slide figcaption strong { font-size: 18px; }
  .project-slide figcaption span { font-size: 14px; }
  .project-dots { gap: 7px; }
}

@media (prefers-reduced-motion: reduce) {
  .project-slide { transition: none; }
}


/* =========================================================
   ÜCRETLER SAYFASI
   ========================================================= */

.pricing-hero {
  padding: 80px 0 50px 0;
  background-color: var(--color-bg-alt);
  border-bottom: 1px solid var(--color-border);
  text-align: center;
}

.pricing-eyebrow {
  display: inline-block;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-link);
  margin-bottom: 14px;
}

.pricing-title {
  font-size: 42px;
  color: var(--color-ink);
  margin: 0 0 18px 0;
}

.pricing-lead {
  max-width: 680px;
  margin: 0 auto;
  font-size: 17px;
  line-height: 1.7;
  color: var(--color-text-muted);
}

.pricing-section { padding: 70px 0 90px 0; }

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  align-items: start;
  margin-bottom: 80px;
}

.price-card {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 34px 30px;
  position: relative;
  transition: var(--transition-smooth);
}

.price-card:hover {
  border-color: var(--color-secondary-light);
  box-shadow: var(--shadow-lg);
}

.price-card-featured {
  border: 2px solid var(--color-accent);
  padding-top: 42px;
}

.price-badge {
  position: absolute;
  top: -13px;
  left: 30px;
  background-color: var(--color-accent);
  color: #ffffff;
  font-size: 12.5px;
  font-weight: 700;
  padding: 6px 16px;
  border-radius: var(--radius-xl);
}

.price-card-name {
  font-size: 21px;
  color: var(--color-ink);
  margin: 0 0 8px 0;
}

.price-card-desc {
  font-size: 14.5px;
  line-height: 1.6;
  color: var(--color-text-muted);
  margin: 0 0 24px 0;
  min-height: 46px;
}

.price-amount {
  padding-bottom: 24px;
  margin-bottom: 24px;
  border-bottom: 1px solid var(--color-border);
}

.price-number {
  display: block;
  font-size: 36px;
  font-weight: 800;
  color: var(--color-ink);
  line-height: 1.1;
}

.price-unit {
  display: block;
  margin-top: 6px;
  font-size: 14px;
  color: var(--color-text-muted);
}

.price-features {
  list-style: none;
  margin: 0;
  padding: 0;
}

.price-features li {
  position: relative;
  padding-left: 26px;
  margin-bottom: 12px;
  font-size: 15px;
  line-height: 1.55;
  color: var(--color-text);
}

.price-features li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 6px;
  width: 6px;
  height: 11px;
  border-right: 2px solid #16A34A;
  border-bottom: 2px solid #16A34A;
  transform: rotate(45deg);
}

.pricing-notes { margin-bottom: 70px; }

.pricing-notes-title {
  font-size: 26px;
  color: var(--color-ink);
  text-align: center;
  margin: 0 0 34px 0;
}

.pricing-notes-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 22px;
}

.pricing-note {
  background-color: var(--color-bg-alt);
  border-radius: var(--radius-md);
  padding: 22px 24px;
  border-left: 3px solid var(--color-secondary-light);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
}

.pricing-note h3 {
  font-size: 16.5px;
  color: var(--color-ink);
  margin: 0 0 8px 0;
}

.pricing-note p {
  font-size: 14.5px;
  line-height: 1.65;
  color: var(--color-text-muted);
  margin: 0;
}

.pricing-cta {
  text-align: center;
  background: linear-gradient(135deg, var(--color-secondary) 0%, var(--color-primary) 100%);
  border-radius: var(--radius-lg);
  padding: 56px 40px;
  color: #ffffff;
}

.pricing-cta h2 {
  color: #ffffff;
  font-size: 30px;
  margin: 0 0 12px 0;
}

.pricing-cta p {
  color: #E9D5FF;
  font-size: 16.5px;
  margin: 0 0 28px 0;
}


/* =========================================================
   ALT BİLGİDEKİ İKİNCİL BAĞLANTILAR
   ========================================================= */

.footer-secondary-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 22px;
}

.footer-ghost-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 16px;
  font-size: 14px;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.85);
  background-color: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: var(--radius-xl);
  text-decoration: none;
  transition: var(--transition-smooth);
}

.footer-ghost-btn:hover {
  background-color: var(--color-accent);
  border-color: var(--color-accent-ink);
  color: #ffffff;
}


/* =========================================================
   YENİ BÖLÜMLERİN MOBİL DAVRANIŞI
   ========================================================= */

@media (max-width: 900px) {
  .pricing-grid {
    grid-template-columns: 1fr;
    max-width: 460px;
    margin-left: auto;
    margin-right: auto;
  }

  .price-card-desc { min-height: 0; }
}

@media (max-width: 768px) {
  .faq-section, .projects-section {
    padding: 60px 0;
  }

  .faq-item summary {
    font-size: 15.5px;
    padding: 17px 46px 17px 18px;
  }

  .faq-answer {
    padding: 0 18px 18px 18px;
  }

  .faq-answer p { font-size: 15px; }

  .pricing-title { font-size: 30px; }

  .pricing-lead { font-size: 16px; }

  .pricing-cta {
    padding: 40px 24px;
  }

  .pricing-cta h2 { font-size: 24px; }

  .footer-secondary-links {
    justify-content: center;
  }
}

@media (prefers-reduced-motion: reduce) {
  .draw-path path {
    animation: none;
    stroke-dashoffset: 0;
  }

  .code-caret { animation: none; }

  .project-slide { transition: none; }
}


/* Modül başlıkları: emoji yerine küçük bir blok işareti.
   Yapı bloğu temasını taşır, her cihazda aynı görünür. */
.module-title {
  display: inline-flex;
  align-items: center;
  gap: 11px;
}

.module-title::before {
  content: "";
  width: 11px;
  height: 11px;
  min-width: 11px;
  border-radius: 2px;
  background-color: var(--color-accent);
}

/* Uyarı ikonu SVG'ye dönüştüğü için hizalama */
.warning-icon {
  display: inline-flex;
  align-items: center;
  color: var(--color-accent-ink);
}

.warning-icon svg {
  display: block;
}


/* =========================================================
   DİL SEÇİCİYİ GİZLEME
   Alt kısımdaki Türkçe bayrağı temadan değil, TranslatePress
   eklentisinden geliyor. Kalıcı çözüm eklentiyi devre dışı
   bırakmaktır; aşağıdaki kural eklenti açık kalırsa da
   seçiciyi görünmez yapar.
   ========================================================= */

#trp-floater-ls,
.trp-language-switcher,
.trp-floater-ls-names-flags,
#trp-floater-ls-current-language,
.trp_language_switcher_shortcode {
  display: none !important;
}


/* =========================================================
   TÜM MÜFREDAT İNDİRİMİ
   ========================================================= */

.full-course-offer {
  display: grid;
  grid-template-columns: 1.25fr 0.75fr;
  gap: 40px;
  align-items: center;
  background-color: #1E1B4B;
  border-radius: var(--radius-lg);
  padding: 46px 44px;
  margin-bottom: 70px;
  color: #ffffff;
}

.full-course-tag {
  display: inline-block;
  background-color: rgba(249, 115, 22, 0.18);
  color: #FDBA74;
  font-size: 12.5px;
  font-weight: 700;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  padding: 6px 15px;
  border-radius: var(--radius-xl);
  margin-bottom: 16px;
}

.full-course-text h2 {
  color: #ffffff;
  font-size: 27px;
  line-height: 1.3;
  margin: 0 0 16px 0;
}

.full-course-text p {
  font-size: 16px;
  line-height: 1.7;
  color: #C7D2FE;
  margin: 0 0 12px 0;
}

.full-course-text strong {
  color: #ffffff;
  font-weight: 700;
}

.full-course-example {
  padding: 14px 18px;
  background-color: rgba(255, 255, 255, 0.06);
  border-left: 3px solid var(--color-accent);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}

.full-course-note {
  font-size: 14.5px !important;
  color: #A5B4FC !important;
  margin-bottom: 0 !important;
}

.full-course-visual {
  background-color: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-lg);
  padding: 26px 24px;
  text-align: center;
}

.fc-row {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.fc-label {
  font-size: 13px;
  color: #A5B4FC;
}

.fc-price {
  font-size: 30px;
  font-weight: 800;
  line-height: 1.2;
}

.fc-old {
  color: #94A3B8;
  text-decoration: line-through;
  text-decoration-thickness: 2px;
}

.fc-new { color: #FDBA74; }

.fc-arrow {
  color: rgba(255, 255, 255, 0.35);
  margin: 12px 0;
}

.fc-save {
  margin-top: 18px;
  padding-top: 16px;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  font-size: 13.5px;
  font-weight: 600;
  color: #86EFAC;
}

@media (max-width: 900px) {
  .full-course-offer {
    grid-template-columns: 1fr;
    gap: 28px;
    padding: 34px 26px;
  }

  .full-course-text h2 { font-size: 23px; }
}


/* Kart görselinin yanlarında beyaz şerit kalmasın:
   çerçeve rengi illüstrasyonun zemin rengiyle aynı olsun. */
.card-image-wrapper {
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.card-image-wrapper svg {
  display: block;
}

.course-python    .card-image-wrapper { background-color: #0F172A; }
.course-minecraft .card-image-wrapper { background-color: #7DD3FC; }
.course-roblox    .card-image-wrapper { background-color: #1E293B; }
.course-scratch   .card-image-wrapper { background-color: #FEF3C7; }
.course-arduino   .card-image-wrapper { background-color: #0F3A38; }
.course-lego      .card-image-wrapper { background-color: #FFF1F2; }

/* Rozet koyu zeminlerde de okunsun */
.course-python .course-badge,
.course-roblox .course-badge,
.course-arduino .course-badge {
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.35);
}


/* --- Telefonda kahraman alanı: ilk ekranda mesaj + buton görünsün --- */
@media (max-width: 768px) {
  .hero-section {
    padding: 40px 0 48px;
  }

  .hero-container {
    gap: 28px;
  }

  .hero-title {
    font-size: 31px;
    margin-bottom: 16px;
  }

  .hero-tagline {
    margin-bottom: 14px;
    font-size: 13px;
  }

  .hero-description {
    font-size: 16px;
    margin-bottom: 24px;
  }

  .rocket-stage {
    grid-template-columns: 1fr;
    gap: 12px;
    padding: 16px 14px;
  }

  .rs-blocks { order: 2; }
  .rs-sky    { order: 1; height: 190px; }

  .rs-ship {
    width: 104px;
    margin: -52px 0 0 -52px;
  }

  .rs-b {
    font-size: 12.5px;
    padding: 7px 11px;
  }

  .rs-code { font-size: 11.5px; }
}

@media (max-width: 380px) {
  .hero-title  { font-size: 27px; }
  .rs-sky      { height: 162px; }
  .rs-ship     { width: 92px; margin: -46px 0 0 -46px; }
}


/* =========================================================
   KARANLIK TEMA
   Sadece değişken tanımlar; özel durum kuralı yok. Böylece
   tek bir jeton listesi hem sistem tercihine hem de kullanıcının
   düğmeyle seçtiği temaya bağlanabiliyor.

   Öncelik sırası:
     1. html[data-tema="koyu"]  → kullanıcı koyu seçmiş
     2. html[data-tema="acik"]  → kullanıcı açık seçmiş (sistem koyu olsa bile)
     3. sistem tercihi          → hiçbiri seçilmemişse
   ========================================================= */

@media (prefers-color-scheme: dark) {
  :root:not([data-tema="acik"]) {
  /* --- marka renkleri zemin olarak DEĞİŞMEZ (beyaz yazının kontrastı) --- */
  --color-primary: #312E81;
  --color-secondary: #7C3AED;
  --color-secondary-light: #C4B5FD;
  --color-accent: #F97316;
  --color-accent-hover: #EA580C;

  /* --- metin olarak kullanılan tonlar açılır --- */
  --color-link: #B39DFB;
  --color-accent-ink: #FDA55A;

  --color-bg: #0E1424;
  --color-bg-alt: #131B2E;
  --color-text: #DDE5F7;
  --color-text-muted: #9FADC9;
  --color-border: #2B3853;

  --color-ink: #E9EEFB;
  --color-surface: #1A2438;
  --color-surface-2: #222E47;
  --color-surface-3: #202B42;
  --color-footer-bg: #090E1B;
  --color-header-bg: rgba(14, 20, 36, .92);
  --color-warn-bg: rgba(251, 191, 36, .12);
  --color-warn-text: #FCD34D;
  --color-accent-soft: rgba(249, 115, 22, .1);
  --color-hero-bg: radial-gradient(circle at 80% 20%, rgba(49, 46, 129, .55) 0%, rgba(14, 20, 36, 1) 62%);
  --banner-opacity: .05;

  --title-a: #E9EEFB;
  --title-b: #C4B5FD;
  --input-bg: #101827;
  --input-bg-focus: #131C2E;
  --input-ph: #6B7A99;
  --warn-border: rgba(251, 191, 36, .35);
  --card-img-bg: #0F172A;
  --card-hover-border: rgba(167, 139, 250, .45);
  --footer-top: rgba(255, 255, 255, .07);

  /* koyu zeminde siyah gölge görünmez — sertleştirildi */
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, .5);
  --shadow-md: 0 6px 16px -4px rgba(0, 0, 0, .55);
  --shadow-lg: 0 16px 38px -14px rgba(0, 0, 0, .7);
  --shadow-accent: 0 10px 22px -6px rgba(249, 115, 22, .35);
}
}

:root[data-tema="koyu"] {
  /* --- marka renkleri zemin olarak DEĞİŞMEZ (beyaz yazının kontrastı) --- */
  --color-primary: #312E81;
  --color-secondary: #7C3AED;
  --color-secondary-light: #C4B5FD;
  --color-accent: #F97316;
  --color-accent-hover: #EA580C;

  /* --- metin olarak kullanılan tonlar açılır --- */
  --color-link: #B39DFB;
  --color-accent-ink: #FDA55A;

  --color-bg: #0E1424;
  --color-bg-alt: #131B2E;
  --color-text: #DDE5F7;
  --color-text-muted: #9FADC9;
  --color-border: #2B3853;

  --color-ink: #E9EEFB;
  --color-surface: #1A2438;
  --color-surface-2: #222E47;
  --color-surface-3: #202B42;
  --color-footer-bg: #090E1B;
  --color-header-bg: rgba(14, 20, 36, .92);
  --color-warn-bg: rgba(251, 191, 36, .12);
  --color-warn-text: #FCD34D;
  --color-accent-soft: rgba(249, 115, 22, .1);
  --color-hero-bg: radial-gradient(circle at 80% 20%, rgba(49, 46, 129, .55) 0%, rgba(14, 20, 36, 1) 62%);
  --banner-opacity: .05;

  --title-a: #E9EEFB;
  --title-b: #C4B5FD;
  --input-bg: #101827;
  --input-bg-focus: #131C2E;
  --input-ph: #6B7A99;
  --warn-border: rgba(251, 191, 36, .35);
  --card-img-bg: #0F172A;
  --card-hover-border: rgba(167, 139, 250, .45);
  --footer-top: rgba(255, 255, 255, .07);

  /* koyu zeminde siyah gölge görünmez — sertleştirildi */
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, .5);
  --shadow-md: 0 6px 16px -4px rgba(0, 0, 0, .55);
  --shadow-lg: 0 16px 38px -14px rgba(0, 0, 0, .7);
  --shadow-accent: 0 10px 22px -6px rgba(249, 115, 22, .35);
}


/* --- Tema değiştirme düğmesi --- */
.tema-btn {
  flex: 0 0 auto;
  width: 38px;
  height: 38px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  border: 1px solid var(--color-border);
  background-color: transparent;
  color: var(--color-ink);
  cursor: pointer;
  transition: var(--transition-smooth);
}

.tema-btn:hover {
  background-color: var(--color-surface-3);
  color: var(--color-link);
}

.tema-btn svg { width: 19px; height: 19px; display: block; }

/* Güneş açık temada, ay koyu temada görünür */
.tema-btn .tema-ay   { display: none; }
:root[data-tema="koyu"] .tema-btn .tema-ay    { display: block; }
:root[data-tema="koyu"] .tema-btn .tema-gunes { display: none; }

@media (prefers-color-scheme: dark) {
  :root:not([data-tema="acik"]) .tema-btn .tema-ay    { display: block; }
  :root:not([data-tema="acik"]) .tema-btn .tema-gunes { display: none; }
}
:root[data-tema="acik"] .tema-btn .tema-gunes { display: block; }
:root[data-tema="acik"] .tema-btn .tema-ay    { display: none; }


/* ============================================================
   AÇILIR MENÜ — MOBİL
   Bu blok dosyanın SONUNDA durmalı: temanın kendi 1080px
   kuralları (.nav-menu text-align/font-size) sonradan geliyor
   ve buradaki ayarları ezmemeli.
   ============================================================ */

/* --- Mobil / hamburger: liste hep açık, kutu değil iç liste --- */
@media (max-width: 1080px) {
  .main-navigation .kurslar-btn {
    width: 100%;
    justify-content: center;
    font-size: 16px;
  }
  .main-navigation .kurslar-btn::after { display: none; }
  .main-navigation .kurslar-ok { display: none; }   /* mobilde liste zaten açık */

  .main-navigation .kurslar-listesi {
    position: static;
    transform: none;
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    min-width: 0;
    margin: 6px 0 0;
    padding: 6px;
    box-shadow: none;
    background-color: var(--color-bg-alt);
    border-color: var(--color-border);
    text-align: left;
  }
  /* tema kendi mobil kuralinda .nav-menu a { font-size:16px } veriyor;
     acilir listedeki iki satirli metin icin kucuk kalmali */
  .main-navigation .kurslar-listesi a { font-size: 14.5px; }
  .main-navigation .kurslar-listesi .kurs-ad { font-size: 14.5px; }
  .main-navigation .kurslar-listesi .kurs-yas { font-size: 12px; }
  .main-navigation .kurslar-listesi::before { display: none; }
  .main-navigation .menu-kurslar:hover .kurslar-listesi,
  .main-navigation .menu-kurslar.acik .kurslar-listesi { transform: none; }
}