/* ============================================
   İlk Yardım Pro - Landing Page Styles
   Infine Template Clone - %100 Aynı Tasarım
   ============================================ */

:root {
    --primary-color: #6c5ce7;
    --secondary-color: #00b894;
    --accent-color: #fd79a8;
    --dark-color: #2d3436;
    --light-color: #dfe6e9;
    --white-color: #ffffff;
    --text-color: #636e72;
    --heading-color: #2d3436;
    --border-color: #e0e0e0;
    
    --gradient-primary: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --gradient-secondary: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
    --gradient-success: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
    
    --shadow-sm: 0 2px 10px rgba(0,0,0,0.05);
    --shadow-md: 0 5px 20px rgba(0,0,0,0.1);
    --shadow-lg: 0 10px 40px rgba(0,0,0,0.15);
    
    --transition: all 0.3s ease;
    --border-radius: 12px;
    
    --font-primary: 'Poppins', sans-serif;
}

/* ============================================
   GLOBAL RESET & BASE STYLES
   ============================================ */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

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

body {
    font-family: var(--font-primary);
    color: var(--text-color);
    line-height: 1.7;
    font-size: 16px;
    overflow-x: hidden;
    background: var(--white-color);
}

h1, h2, h3, h4, h5, h6 {
    color: var(--heading-color);
    font-weight: 700;
    line-height: 1.3;
}

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

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

ul {
    list-style: none;
}

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

/* ============================================
   PRELOADER
   ============================================ */
#preloader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--white-color);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 99999;
    transition: opacity 0.5s ease;
}

#preloader.fade-out {
    opacity: 0;
    pointer-events: none;
}

.loader .heartbeat {
    font-size: 60px;
    color: var(--primary-color);
    animation: heartbeat 1.5s ease-in-out infinite;
}

@keyframes heartbeat {
    0%, 100% { transform: scale(1); }
    25% { transform: scale(1.2); }
    50% { transform: scale(1); }
}

/* ============================================
   HEADER & NAVIGATION
   ============================================ */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: var(--white-color);
    box-shadow: var(--shadow-sm);
    z-index: 1000;
    transition: var(--transition);
}

.header.scrolled {
    box-shadow: var(--shadow-md);
}

.navbar {
    padding: 20px 0;
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 24px;
    font-weight: 700;
    color: var(--heading-color);
}

.logo i {
    font-size: 32px;
    color: var(--primary-color);
    animation: pulse 2s infinite;
}

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

@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.1); }
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 35px;
}

.nav-link {
    font-size: 15px;
    font-weight: 500;
    color: var(--text-color);
    position: relative;
    padding: 5px 0;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-primary);
    transition: width 0.3s ease;
}

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

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

.nav-btn-wrapper {
    margin-left: 10px;
}

.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    padding: 5px;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background: var(--heading-color);
    border-radius: 3px;
    transition: var(--transition);
}

.hamburger.active span:nth-child(1) {
    transform: rotate(45deg) translate(8px, 8px);
}

.hamburger.active span:nth-child(2) {
    opacity: 0;
}

.hamburger.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -7px);
}

/* ============================================
   BUTTONS
   ============================================ */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 30px;
    font-size: 15px;
    font-weight: 600;
    border-radius: var(--border-radius);
    border: none;
    cursor: pointer;
    transition: var(--transition);
    text-align: center;
}

.btn-primary {
    background: var(--gradient-primary);
    color: var(--white-color);
    box-shadow: 0 4px 15px rgba(108, 92, 231, 0.3);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(108, 92, 231, 0.4);
}

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

.btn-outline:hover {
    background: var(--primary-color);
    color: var(--white-color);
    transform: translateY(-3px);
}

.btn-login {
    background: var(--gradient-primary);
    color: var(--white-color);
    padding: 10px 25px;
    border-radius: 25px;
    font-size: 14px;
}

.btn-login:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(108, 92, 231, 0.3);
}

.btn-lg {
    padding: 15px 40px;
    font-size: 16px;
}

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

/* ============================================
   HERO SECTION
   ============================================ */
.hero {
    padding: 150px 0 100px;
    position: relative;
    overflow: hidden;
    background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
}

.hero-shapes {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    overflow: hidden;
    z-index: 0;
}

.shape {
    position: absolute;
    border-radius: 50%;
    opacity: 0.1;
}

.shape-1 {
    width: 600px;
    height: 600px;
    background: var(--gradient-primary);
    top: -200px;
    right: -200px;
    animation: float 20s infinite ease-in-out;
}

.shape-2 {
    width: 400px;
    height: 400px;
    background: var(--gradient-secondary);
    bottom: -100px;
    left: -100px;
    animation: float 15s infinite ease-in-out reverse;
}

.shape-3 {
    width: 300px;
    height: 300px;
    background: var(--gradient-success);
    top: 50%;
    left: 50%;
    animation: float 25s infinite ease-in-out;
}

@keyframes float {
    0%, 100% { transform: translate(0, 0) rotate(0deg); }
    33% { transform: translate(30px, -30px) rotate(120deg); }
    66% { transform: translate(-20px, 20px) rotate(240deg); }
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 20px;
    background: rgba(255, 255, 255, 0.9);
    border-radius: 30px;
    font-size: 13px;
    font-weight: 600;
    color: var(--primary-color);
    box-shadow: var(--shadow-sm);
    margin-bottom: 25px;
}

.hero-badge i {
    color: #ffd700;
}

.hero-title {
    font-size: 56px;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 25px;
    color: var(--heading-color);
}

.gradient-text {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-description {
    font-size: 18px;
    line-height: 1.8;
    color: var(--text-color);
    margin-bottom: 35px;
}

.hero-buttons {
    display: flex;
    gap: 20px;
    margin-bottom: 50px;
}

.hero-stats {
    display: flex;
    gap: 50px;
}

.stat-item h3 {
    font-size: 36px;
    font-weight: 700;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 5px;
}

.stat-item p {
    font-size: 14px;
    color: var(--text-color);
}

.hero-image-wrapper {
    position: relative;
}

.hero-image {
    width: 100%;
    border-radius: 20px;
    box-shadow: var(--shadow-lg);
    animation: levitate 6s ease-in-out infinite;
}

@keyframes levitate {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-20px); }
}

.floating-card {
    position: absolute;
    background: var(--white-color);
    padding: 15px 20px;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-md);
    display: flex;
    align-items: center;
    gap: 15px;
    animation: float-card 3s ease-in-out infinite;
}

.floating-card i {
    font-size: 32px;
    color: var(--primary-color);
}

.floating-card h4 {
    font-size: 16px;
    margin-bottom: 3px;
}

.floating-card p {
    font-size: 12px;
    color: var(--text-color);
}

.card-1 {
    top: 10%;
    left: -30px;
    animation-delay: 0s;
}

.card-2 {
    bottom: 20%;
    right: -30px;
    animation-delay: 1s;
}

.card-3 {
    top: 50%;
    left: -40px;
    animation-delay: 2s;
}

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

/* ============================================
   SECTION HEADERS
   ============================================ */
section {
    padding: 100px 0;
}

.section-badge {
    display: inline-block;
    padding: 8px 20px;
    background: var(--gradient-primary);
    color: var(--white-color);
    border-radius: 30px;
    font-size: 13px;
    font-weight: 600;
    margin-bottom: 15px;
}

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

.section-title {
    font-size: 42px;
    font-weight: 800;
    margin-bottom: 15px;
}

.section-description {
    font-size: 18px;
    color: var(--text-color);
    max-width: 600px;
    margin: 0 auto;
}

/* ============================================
   ABOUT SECTION
   ============================================ */
.about {
    background: var(--white-color);
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.about-image-wrapper {
    position: relative;
}

.about-image-wrapper img {
    width: 100%;
    border-radius: 20px;
    box-shadow: var(--shadow-lg);
}

.experience-badge {
    position: absolute;
    bottom: 30px;
    right: -30px;
    background: var(--gradient-primary);
    color: var(--white-color);
    padding: 30px;
    border-radius: 20px;
    text-align: center;
    box-shadow: var(--shadow-lg);
}

.experience-badge h3 {
    font-size: 48px;
    color: var(--white-color);
    margin-bottom: 5px;
}

.experience-badge p {
    font-size: 14px;
    line-height: 1.4;
    opacity: 0.9;
}

.about-features {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.feature-item {
    display: flex;
    gap: 20px;
    align-items: flex-start;
}

.feature-icon {
    width: 70px;
    height: 70px;
    background: var(--gradient-primary);
    border-radius: var(--border-radius);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.feature-icon i {
    font-size: 32px;
    color: var(--white-color);
}

.feature-content h3 {
    font-size: 20px;
    margin-bottom: 10px;
}

.feature-content p {
    font-size: 15px;
    line-height: 1.7;
}

/* ============================================
   COURSES SECTION
   ============================================ */
.courses {
    background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
}

.courses-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.course-card {
    background: var(--white-color);
    border-radius: 20px;
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
}

.course-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
}

.course-image {
    position: relative;
    overflow: hidden;
    height: 220px;
}

.course-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.course-card:hover .course-image img {
    transform: scale(1.1);
}

.course-badge {
    position: absolute;
    top: 20px;
    left: 20px;
    background: var(--gradient-primary);
    color: var(--white-color);
    padding: 6px 15px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
}

.badge-premium {
    background: var(--gradient-secondary);
}

.badge-new {
    background: var(--gradient-success);
}

.course-content {
    padding: 25px;
}

.course-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
    font-size: 13px;
    color: var(--text-color);
}

.course-rating {
    color: #ffd700;
    font-weight: 600;
}

.course-rating i {
    color: #ffd700;
}

.course-content h3 {
    font-size: 20px;
    margin-bottom: 12px;
}

.course-content > p {
    font-size: 14px;
    line-height: 1.7;
    margin-bottom: 20px;
}

.course-info {
    display: flex;
    gap: 15px;
    margin-bottom: 20px;
    padding: 15px;
    background: #f8f9fa;
    border-radius: var(--border-radius);
}

.course-info span {
    font-size: 13px;
    color: var(--text-color);
    display: flex;
    align-items: center;
    gap: 5px;
}

.course-info i {
    color: var(--primary-color);
}

.course-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 20px;
    border-top: 1px solid var(--border-color);
}

.course-price {
    display: flex;
    align-items: center;
    gap: 10px;
}

.price-old {
    font-size: 14px;
    color: var(--text-color);
    text-decoration: line-through;
}

.price-new {
    font-size: 24px;
    font-weight: 700;
    color: var(--primary-color);
}

/* ============================================
   FEATURES SECTION
   ============================================ */
.features {
    background: var(--white-color);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.feature-card {
    background: var(--white-color);
    padding: 40px 30px;
    border-radius: 20px;
    text-align: center;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
}

.feature-icon-wrapper {
    width: 80px;
    height: 80px;
    background: var(--gradient-primary);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 25px;
    transition: var(--transition);
}

.feature-card:hover .feature-icon-wrapper {
    transform: rotateY(360deg);
}

.feature-icon-wrapper i {
    font-size: 40px;
    color: var(--white-color);
}

.feature-card h3 {
    font-size: 20px;
    margin-bottom: 12px;
}

.feature-card p {
    font-size: 14px;
    line-height: 1.7;
}

/* ============================================
   TESTIMONIALS SECTION
   ============================================ */
.testimonials {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: var(--white-color);
}

.testimonials .section-badge {
    background: rgba(255, 255, 255, 0.2);
}

.testimonials .section-title,
.testimonials .section-description {
    color: var(--white-color);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.testimonial-card {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    padding: 35px;
    border-radius: 20px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: var(--transition);
}

.testimonial-card:hover {
    background: rgba(255, 255, 255, 0.15);
    transform: translateY(-5px);
}

.testimonial-rating {
    display: flex;
    gap: 5px;
    margin-bottom: 20px;
}

.testimonial-rating i {
    color: #ffd700;
    font-size: 16px;
}

.testimonial-text {
    font-size: 15px;
    line-height: 1.8;
    margin-bottom: 25px;
    color: rgba(255, 255, 255, 0.9);
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 15px;
}

.testimonial-author img {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    border: 3px solid rgba(255, 255, 255, 0.3);
}

.testimonial-author h4 {
    font-size: 16px;
    color: var(--white-color);
    margin-bottom: 3px;
}

.testimonial-author p {
    font-size: 13px;
    color: rgba(255, 255, 255, 0.7);
}

/* ============================================
   PRICING SECTION
   ============================================ */
.pricing {
    background: var(--white-color);
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.pricing-card {
    background: var(--white-color);
    padding: 40px;
    border-radius: 20px;
    box-shadow: var(--shadow-md);
    text-align: center;
    transition: var(--transition);
    position: relative;
    border: 2px solid transparent;
}

.pricing-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
}

.pricing-card.featured {
    border-color: var(--primary-color);
    transform: scale(1.05);
}

.pricing-card.featured:hover {
    transform: scale(1.08) translateY(-10px);
}

.popular-badge {
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--gradient-primary);
    color: var(--white-color);
    padding: 6px 20px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
}

.pricing-header h3 {
    font-size: 24px;
    margin-bottom: 8px;
}

.pricing-header p {
    font-size: 14px;
    color: var(--text-color);
    margin-bottom: 25px;
}

.pricing-price {
    margin-bottom: 30px;
}

.pricing-price .currency {
    font-size: 24px;
    font-weight: 600;
    color: var(--text-color);
}

.pricing-price .amount {
    font-size: 56px;
    font-weight: 800;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.pricing-price .period {
    font-size: 16px;
    color: var(--text-color);
}

.pricing-features {
    margin-bottom: 30px;
    text-align: left;
}

.pricing-features li {
    padding: 12px 0;
    border-bottom: 1px solid var(--border-color);
    font-size: 14px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.pricing-features li:last-child {
    border-bottom: none;
}

.pricing-features li i {
    color: var(--secondary-color);
    font-size: 16px;
}

.pricing-features li.disabled {
    color: #ccc;
}

.pricing-features li.disabled i {
    color: #ccc;
}

/* ============================================
   CONTACT SECTION
   ============================================ */
.contact {
    background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
}

.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 80px;
    align-items: center;
}

.contact-info {
    margin: 40px 0;
}

.contact-item {
    display: flex;
    gap: 20px;
    margin-bottom: 30px;
}

.contact-icon {
    width: 60px;
    height: 60px;
    background: var(--gradient-primary);
    border-radius: var(--border-radius);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.contact-icon i {
    font-size: 24px;
    color: var(--white-color);
}

.contact-item h4 {
    font-size: 18px;
    margin-bottom: 5px;
}

.contact-item p {
    font-size: 15px;
    color: var(--text-color);
}

.social-links {
    display: flex;
    gap: 15px;
}

.social-links a {
    width: 45px;
    height: 45px;
    background: var(--white-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-color);
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.social-links a:hover {
    background: var(--gradient-primary);
    color: var(--white-color);
    transform: translateY(-5px);
}

.contact-form {
    background: var(--white-color);
    padding: 40px;
    border-radius: 20px;
    box-shadow: var(--shadow-lg);
}

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

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

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 15px 20px;
    border: 2px solid var(--border-color);
    border-radius: var(--border-radius);
    font-family: var(--font-primary);
    font-size: 14px;
    transition: var(--transition);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
}

.form-group textarea {
    resize: vertical;
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
    background: #1a1a2e;
    color: rgba(255, 255, 255, 0.8);
    padding: 80px 0 30px;
}

.footer-top {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 50px;
    margin-bottom: 50px;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 24px;
    font-weight: 700;
    color: var(--white-color);
    margin-bottom: 20px;
}

.footer-logo i {
    font-size: 32px;
    color: var(--primary-color);
}

.footer-col p {
    font-size: 14px;
    line-height: 1.8;
    margin-bottom: 25px;
}

.footer-social {
    display: flex;
    gap: 12px;
}

.footer-social a {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white-color);
    transition: var(--transition);
}

.footer-social a:hover {
    background: var(--gradient-primary);
    transform: translateY(-3px);
}

.footer-col h3 {
    color: var(--white-color);
    font-size: 18px;
    margin-bottom: 20px;
}

.footer-col ul li {
    margin-bottom: 12px;
}

.footer-col ul li a {
    color: rgba(255, 255, 255, 0.7);
    font-size: 14px;
    transition: var(--transition);
}

.footer-col ul li a:hover {
    color: var(--white-color);
    padding-left: 5px;
}

.newsletter-form {
    display: flex;
    gap: 10px;
}

.newsletter-form input {
    flex: 1;
    padding: 12px 20px;
    border: none;
    border-radius: var(--border-radius);
    background: rgba(255, 255, 255, 0.1);
    color: var(--white-color);
    font-size: 14px;
}

.newsletter-form input::placeholder {
    color: rgba(255, 255, 255, 0.5);
}

.newsletter-form button {
    width: 45px;
    height: 45px;
    background: var(--gradient-primary);
    border: none;
    border-radius: var(--border-radius);
    color: var(--white-color);
    cursor: pointer;
    transition: var(--transition);
}

.newsletter-form button:hover {
    transform: scale(1.1);
}

.footer-bottom {
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.footer-bottom p {
    font-size: 14px;
}

.footer-links {
    display: flex;
    gap: 25px;
}

.footer-links a {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.7);
}

.footer-links a:hover {
    color: var(--white-color);
}

/* ============================================
   SCROLL TO TOP
   ============================================ */
.scroll-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white-color);
    box-shadow: var(--shadow-lg);
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    z-index: 999;
}

.scroll-top.active {
    opacity: 1;
    visibility: visible;
}

.scroll-top:hover {
    transform: translateY(-5px);
}

/* ============================================
   RESPONSIVE DESIGN
   ============================================ */
@media (max-width: 1024px) {
    .hero-content,
    .about-content {
        grid-template-columns: 1fr;
        gap: 50px;
    }
    
    .hero-right {
        order: -1;
    }
    
    .courses-grid,
    .features-grid,
    .testimonials-grid,
    .pricing-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .footer-top {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        top: 80px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 80px);
        background: var(--white-color);
        flex-direction: column;
        justify-content: flex-start;
        padding: 50px 20px;
        gap: 20px;
        transition: left 0.3s ease;
        box-shadow: var(--shadow-lg);
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .hamburger {
        display: flex;
    }
    
    .hero-title {
        font-size: 38px;
    }
    
    .section-title {
        font-size: 32px;
    }
    
    .hero-buttons {
        flex-direction: column;
    }
    
    .hero-stats {
        gap: 30px;
    }
    
    .courses-grid,
    .features-grid,
    .testimonials-grid,
    .pricing-grid {
        grid-template-columns: 1fr;
    }
    
    .contact-wrapper {
        grid-template-columns: 1fr;
        gap: 50px;
    }
    
    .footer-top {
        grid-template-columns: 1fr;
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: 20px;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 32px;
    }
    
    .section-title {
        font-size: 28px;
    }
    
    .btn-lg {
        padding: 12px 30px;
        font-size: 14px;
    }
    
    .stat-item h3 {
        font-size: 28px;
    }
    
    .floating-card {
        display: none;
    }
}

/* ═══════════════════════════════════════════════════
   HERO SLIDER (referans: academy.intercw.org birebir)
   ═══════════════════════════════════════════════════ */

/* Buttons (a-btn sistemi) */
.a-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    padding: 0.6rem 1.25rem;
    font-size: 0.9rem;
    font-weight: 700;
    border-radius: 50px;
    border: 2px solid transparent;
    cursor: pointer;
    text-decoration: none;
    transition: all 0.2s ease;
    font-family: var(--font-primary);
    white-space: nowrap;
}
.a-btn-primary {
    background: linear-gradient(135deg, #8b5cf6 0%, #6366f1 100%);
    color: #fff;
    border-color: transparent;
    box-shadow: 0 4px 14px rgba(139,92,246,0.35);
}
.a-btn-primary:hover {
    filter: brightness(1.08);
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(139,92,246,0.45);
    color: #fff;
}
.a-btn-outline {
    background: transparent;
    color: #6d28d9;
    border-color: rgba(109,40,217,0.4);
}
.a-btn-outline:hover {
    background: rgba(109,40,217,0.08);
    border-color: #6d28d9;
    color: #6d28d9;
}
.a-btn-lg {
    padding: 0.75rem 1.6rem;
    font-size: 0.95rem;
    border-radius: 50px;
}
.a-btn-sm {
    padding: 0.4rem 0.9rem;
    font-size: 0.82rem;
    border-radius: 50px;
}

/* Hero — temel yapı */
.a-hero {
    background: #071540;
    border-bottom: 1px solid rgba(255,255,255,0.1);
    padding: 0;
    position: relative;
    overflow: hidden;
    min-height: 580px;
    display: flex;
    align-items: center;
}
.a-hero-slides  { z-index: 1; }
.a-hero-inner   { z-index: 3; position: relative; }
.a-hero-suggest { z-index: 1000; }

/* Slider modu */
.a-hero-slider { color: #fff; }
.a-hero-slider .a-hero-inner { position: relative; z-index: 3; }
.a-hero-slider h1,
.a-hero-slider .a-hero-sub,
.a-hero-slider .a-hero-eyebrow { color: #fff !important; }
.a-hero-slider .a-hero-eyebrow {
    background: rgba(255,255,255,0.15);
    backdrop-filter: blur(8px);
    border: 1px solid rgba(255,255,255,0.25);
}
.a-hero-slider h1 em { color: #fde047 !important; -webkit-text-fill-color: #fde047 !important; }
.a-hero-slider::before { display: none !important; }
.a-hero-slider .a-btn-outline {
    color: #fff !important;
    border-color: rgba(255,255,255,0.55) !important;
    background: rgba(255,255,255,0.08);
}
.a-hero-slider .a-btn-outline:hover {
    background: rgba(255,255,255,0.18);
    border-color: #fff !important;
}

/* Hero dark button (hedef site gibi koyu/siyah) */
.a-btn-hero-dark {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    padding: 0.75rem 1.75rem;
    background: #0d0d0d;
    color: #fff !important;
    border: 2px solid #0d0d0d;
    border-radius: 50px;
    font-weight: 700;
    font-size: 0.9rem;
    cursor: pointer;
    text-decoration: none;
    transition: background 0.2s, border-color 0.2s;
}
.a-btn-hero-dark:hover {
    background: #1a1a1a;
    border-color: #1a1a1a;
}

/* Arka plan slaytları */
.a-hero-slides {
    position: absolute;
    inset: 0;
    z-index: 1;
    overflow: hidden;
}
.a-hero-slide {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    opacity: 0;
    transition: opacity 1.1s ease-in-out;
    transform: scale(1);
    animation: a-hero-kenburns 12s ease-in-out infinite alternate paused;
}
.a-hero-slide.active {
    opacity: 1;
    animation-play-state: running;
}
@keyframes a-hero-kenburns {
    from { transform: scale(1); }
    to   { transform: scale(1.06); }
}
.a-hero-slides-overlay {
    position: absolute;
    inset: 0;
    z-index: 2;
    pointer-events: none;
    background: linear-gradient(
        to right,
        rgba(5,12,45,0.93) 0%,
        rgba(5,12,45,0.82) 30%,
        rgba(5,12,45,0.55) 55%,
        rgba(5,12,45,0.15) 80%,
        rgba(5,12,45,0.02) 100%
    );
}

/* Hero iç içerik — sol hizalı */
.a-hero-inner {
    position: relative;
    z-index: 3;
    display: block;
    max-width: 1200px;
    width: 100%;
    margin: 0 auto;
    padding: 3.5rem 2rem 3rem;
}

.a-hero-left {
    max-width: 620px;
    width: 100%;
}

/* Eyebrow */
.a-hero-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    padding: 0.4rem 0.85rem;
    border-radius: 20px;
    background: rgba(109,40,217,0.1);
    color: #6d28d9;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    margin-bottom: 1.25rem;
}
.a-hero-eyebrow .dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: currentColor;
    animation: a-pulse 1.6s ease-in-out infinite;
}
@keyframes a-pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(1.4); }
}

/* H1 */
.a-hero h1 {
    font-size: clamp(2rem, 4.5vw, 3.5rem);
    font-weight: 800;
    line-height: 1.15;
    letter-spacing: -0.03em;
    margin: 0 0 1rem;
    color: #1e2a45;
}
.a-hero h1 em {
    font-style: normal;
    background: linear-gradient(135deg, #6d28d9 0%, #ec4899 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* Subtitle */
.a-hero-sub {
    font-size: 1.05rem;
    color: #64748b;
    line-height: 1.65;
    max-width: 560px;
    margin: 0 0 2rem;
}

/* CTA butonlar */
.a-hero-cta {
    display: flex;
    gap: 0.8rem;
    flex-wrap: wrap;
    margin-bottom: 0;
}

/* Arama kutusu */
.a-hero-search {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    background: rgba(255,255,255,0.12);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    border: 1.5px solid rgba(255,255,255,0.28);
    border-radius: 50px;
    padding: 0.3rem 0.3rem 0.3rem 1.4rem;
    box-shadow: 0 4px 24px rgba(0,0,0,0.25);
    max-width: 640px;
    margin-top: 1.5rem;
    transition: border-color 0.2s, background 0.2s, box-shadow 0.2s;
    position: relative;
    z-index: 2;
}
.a-hero-search:focus-within {
    border-color: #c9a227;
    background: rgba(255,255,255,0.18);
    box-shadow: 0 6px 28px rgba(0,0,0,0.32);
}
.a-hero-search-icon {
    color: rgba(255,255,255,0.65);
    font-size: 0.95rem;
    flex-shrink: 0;
}
.a-hero-search-input {
    flex: 1;
    border: none;
    outline: none;
    padding: 0.6rem 0.4rem;
    font-size: 0.9rem;
    font-weight: 500;
    color: #fff;
    background: transparent;
    min-width: 0;
    font-family: 'Montserrat', var(--font-primary), sans-serif;
}
.a-hero-search-input::placeholder { color: rgba(255,255,255,0.55); font-weight: 400; }
.a-hero-search-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.4rem;
    padding: 0 1.25rem;
    height: 42px;
    background: #c9a227;
    color: #071540;
    border: none;
    border-radius: 50px;
    font-weight: 700;
    font-size: 0.88rem;
    cursor: pointer;
    transition: background 0.2s, transform 0.15s, box-shadow 0.2s;
    flex-shrink: 0;
    box-shadow: 0 3px 10px rgba(201,162,39,0.35);
    font-family: 'Montserrat', var(--font-primary), sans-serif;
}
.a-hero-search-btn:hover {
    background: #e2be5a;
    transform: scale(1.04);
    box-shadow: 0 6px 16px rgba(201,162,39,0.45);
}
.a-hero-search-btn i { font-size: 0.85rem; transition: transform 0.18s; }
.a-hero-search-btn:hover i { transform: translateX(3px); }

/* Slider modu zaten temel stille uyumlu — override yok */
.a-hero-slider .a-hero-search,
.a-hero-slider .a-hero-search:hover,
.a-hero-slider .a-hero-search:focus-within { /* tek kaynak ana stil */ }
.a-hero-slider .a-hero-search-input { caret-color: #c9a227; }
.a-hero-slider .a-hero-search-input:-webkit-autofill,
.a-hero-slider .a-hero-search-input:-webkit-autofill:hover,
.a-hero-slider .a-hero-search-input:-webkit-autofill:focus {
    -webkit-text-fill-color: #fff;
    -webkit-box-shadow: 0 0 0 30px transparent inset;
    transition: background-color 9999s ease-in-out 0s;
}

/* Suggest dropdown */
.a-hero-search { position: relative; }
.a-hero-suggest {
    position: absolute;
    top: calc(100% + 10px);
    left: 0; right: 0;
    background: #fff;
    border-radius: 18px;
    box-shadow: 0 24px 60px -15px rgba(15,23,42,0.35), 0 8px 20px rgba(15,23,42,0.08);
    max-height: 360px;
    overflow-y: auto;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px);
    transition: opacity 0.18s, transform 0.18s, visibility 0.18s;
    z-index: 1000;
    padding: 0.4rem;
}
.a-hero-suggest.is-open { opacity: 1; visibility: visible; transform: translateY(0); }
.a-hs-item {
    display: flex;
    align-items: center;
    gap: 0.9rem;
    padding: 0.7rem 0.8rem;
    border-radius: 12px;
    text-decoration: none;
    color: #0f172a;
    transition: background 0.15s, transform 0.15s;
}
.a-hs-item:hover { background: rgba(139,92,246,0.07); transform: translateX(2px); color: #0f172a; }
.a-hs-body { flex: 1; min-width: 0; }
.a-hs-name { font-size: 0.9rem; font-weight: 700; color: #0f172a; }
.a-hs-arrow { color: #cbd5e1; font-size: 0.9rem; transition: transform 0.15s, color 0.15s; }
.a-hs-item:hover .a-hs-arrow { color: #8b5cf6; transform: translateX(3px); }

/* Popüler etiketler */
.a-hero-search-tags {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.5rem;
    margin-top: 1rem;
    font-size: 0.82rem;
    position: relative;
    z-index: 2;
}
.a-hero-search-tags-label {
    color: rgba(255,255,255,0.75);
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
}
.a-hero-search-tags-label i { color: #f59e0b; }
.a-hero-slider .a-hero-search-tags-label { color: rgba(255,255,255,0.85); }
.a-hero-search-tags a {
    padding: 0.3rem 0.75rem;
    background: rgba(255,255,255,0.10);
    border: 1px solid rgba(255,255,255,0.20);
    color: #fff;
    border-radius: 999px;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.78rem;
    transition: all 0.15s;
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}
.a-hero-search-tags a:hover {
    background: rgba(255,255,255,0.22);
    border-color: rgba(255,255,255,0.45);
    transform: translateY(-1px);
    color: #fff;
}

/* Slider nokta navigasyonu */
.a-hero-slider-dots {
    position: absolute;
    bottom: 1.25rem;
    left: 50%;
    transform: translateX(-50%);
    z-index: 4;
    display: flex;
    gap: 0.5rem;
}
.a-hero-slider-dot {
    width: 10px; height: 10px;
    border-radius: 50%;
    border: none;
    background: rgba(255,255,255,0.4);
    cursor: pointer;
    padding: 0;
    transition: all 0.25s;
}
.a-hero-slider-dot:hover { background: rgba(255,255,255,0.7); }
.a-hero-slider-dot.active { background: #fff; width: 28px; border-radius: 5px; }

/* ═══════════════════════════════════════════════════
   ETM PROGRAMLARI HIZLI BANT  (referans: MYK quick banner)
   ═══════════════════════════════════════════════════ */
.a-myk-quick-banner { padding: 1.5rem 0 0.25rem; }
.a-myk-quick-card {
    display: grid;
    grid-template-columns: auto 1fr auto;
    align-items: center;
    gap: 1.75rem;
    background: #fff;
    border: 1.5px solid #ffe0c8;
    border-radius: 999px;
    padding: 1.4rem 1.8rem;
    text-decoration: none;
    color: inherit;
    box-shadow: 0 4px 24px -6px rgba(249,115,22,0.13), 0 1px 4px rgba(0,0,0,0.04);
    transition: transform 0.22s, box-shadow 0.22s;
    overflow: hidden;
    position: relative;
}
.a-myk-quick-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 5px;
    background: linear-gradient(90deg, #f97316 0%, #fb923c 60%, #fbbf24 100%);
    border-radius: 999px 999px 0 0;
}
.a-myk-quick-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 16px 40px -12px rgba(249,115,22,0.22), 0 4px 8px rgba(0,0,0,0.04);
    border-color: #fb923c;
}
.a-myk-quick-logo {
    background: linear-gradient(135deg, #fff7f0 0%, #fff 100%);
    border: 1.5px solid #ffe0c8;
    border-radius: 999px;
    padding: 0.85rem 1.1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 72px;
    min-height: 58px;
}
.a-myk-eyebrow-row {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    flex-wrap: wrap;
    margin-bottom: 0.4rem;
}
.a-myk-quick-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    background: rgba(249,115,22,0.12);
    color: #c2410c;
    padding: 0.3rem 0.8rem;
    border-radius: 999px;
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    margin-bottom: 0;
}
.a-myk-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    background: rgba(15,23,42,0.07);
    color: #475569;
    padding: 0.28rem 0.75rem;
    border-radius: 999px;
    font-size: 0.7rem;
    font-weight: 600;
    white-space: nowrap;
}
.a-myk-quick-text h3 { font-size: 1.3rem; font-weight: 800; color: #0d3d5e; margin: 0.1rem 0 0.3rem; line-height: 1.2; }
.a-myk-quick-text p  { color: #475569; font-size: 0.92rem; margin: 0; line-height: 1.45; }
.a-myk-quick-cta { display: flex; flex-direction: column; align-items: flex-end; gap: 0.5rem; flex-shrink: 0; }
.a-myk-quick-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: linear-gradient(135deg, #f97316 0%, #fb923c 100%);
    color: #fff;
    padding: 0.7rem 1.4rem;
    border-radius: 50px;
    font-weight: 700;
    font-size: 0.93rem;
    white-space: nowrap;
    box-shadow: 0 4px 14px -3px rgba(249,115,22,0.45);
    transition: background 0.2s, box-shadow 0.2s, transform 0.15s;
}
.a-myk-quick-card:hover .a-myk-quick-btn {
    background: linear-gradient(135deg, #ea580c 0%, #f97316 100%);
    box-shadow: 0 6px 18px -4px rgba(249,115,22,0.55);
    transform: scale(1.03);
}
.a-myk-quick-cta small { color: #64748b; font-size: 0.75rem; display: inline-flex; align-items: center; gap: 0.3rem; }

/* MYK banner alternatif — navy/gold tema */
.a-myk-banner-alt { padding: 0.25rem 0 1.5rem; }
.a-myk-banner-alt .a-myk-quick-card {
    background: linear-gradient(135deg, #071540 0%, #0b2157 100%);
    border: 1.5px solid rgba(201,162,39,0.35);
    box-shadow: 0 6px 20px -8px rgba(7,21,64,0.35);
}
.a-myk-banner-alt .a-myk-quick-card::before {
    background: linear-gradient(90deg, #c9a227 0%, #e2be5a 60%, #f0d070 100%);
}
.a-myk-banner-alt .a-myk-quick-card:hover {
    box-shadow: 0 16px 40px -12px rgba(201,162,39,0.28);
    border-color: #e2be5a;
}
.a-myk-banner-alt .a-myk-quick-logo {
    background: rgba(255,255,255,0.08);
    border-color: rgba(255,255,255,0.12);
}
.a-myk-banner-alt .a-myk-quick-eyebrow {
    background: rgba(201,162,39,0.18);
    color: #e2be5a;
}
.a-myk-banner-alt .a-myk-badge {
    background: rgba(255,255,255,0.1);
    color: rgba(255,255,255,0.7);
}
.a-myk-banner-alt .a-myk-quick-text h3 { color: #fff; }
.a-myk-banner-alt .a-myk-quick-text p  { color: rgba(255,255,255,0.72); }
.a-myk-banner-alt .a-myk-quick-btn {
    background: #c9a227;
    color: #071540;
    box-shadow: 0 4px 12px -2px rgba(201,162,39,0.4);
}
.a-myk-banner-alt .a-myk-quick-card:hover .a-myk-quick-btn { background: #e2be5a; }
.a-myk-banner-alt .a-myk-quick-cta small { color: rgba(255,255,255,0.6); }

/* ═══════════════════════════════════════════════════
   SERTFKA SORGULAMA BANNER  (referans: cert verify banner)
   ═══════════════════════════════════════════════════ */
.a-cert-verify-banner { padding: 2.5rem 0 1rem; }
.a-cert-verify-card {
    display: grid;
    grid-template-columns: auto 1fr auto;
    align-items: center;
    gap: 2rem;
    padding: 2rem 2.5rem;
    background: linear-gradient(135deg, #0f172a 0%, #1e1b4b 45%, #000000 100%);
    border-radius: 999px;
    text-decoration: none;
    color: #fff;
    position: relative;
    overflow: hidden;
    box-shadow: 0 25px 50px -12px rgb(0 0 0 / 0%);
    border: 1px solid rgba(255,255,255,0.08);
    transition: transform 0.25s, box-shadow 0.25s;
}
.a-cert-verify-card::before {
    content: '';
    position: absolute;
    top: -40%; right: -5%;
    width: 420px; height: 420px;
    background: radial-gradient(circle, rgba(168,85,247,0.35), transparent 70%);
    pointer-events: none;
}
.a-cert-verify-card::after {
    content: '';
    position: absolute;
    bottom: -50%; left: 10%;
    width: 320px; height: 320px;
    background: radial-gradient(circle, rgba(34,211,238,0.2), transparent 70%);
    pointer-events: none;
}
.a-cert-verify-card:hover { transform: translateY(-4px); box-shadow: 0 35px 60px -12px rgba(0,0,0,0); color: #fff; }
.a-cert-verify-card > * { position: relative; z-index: 1; }

.a-cert-verify-icon {
    width: 90px; height: 90px;
    border-radius: 24px;
    background: linear-gradient(135deg, #fbbf24, #f59e0b);
    display: flex; align-items: center; justify-content: center;
    font-size: 2.6rem; color: #fff;
    box-shadow: 0 10px 30px rgba(251,191,36,0.35);
    flex-shrink: 0;
    position: relative;
}
.a-cert-verify-icon::after {
    content: '';
    position: absolute;
    inset: -8px;
    border: 2px dashed rgba(251,191,36,0.35);
    border-radius: 28px;
    animation: a-cert-spin 20s linear infinite;
}
@keyframes a-cert-spin { to { transform: rotate(360deg); } }

.a-cert-verify-eyebrow {
    display: inline-flex; align-items: center; gap: 0.4rem;
    background: rgba(255,255,255,0.1);
    border: 1px solid rgba(255,255,255,0.15);
    color: #a5f3fc;
    padding: 0.35rem 0.85rem;
    border-radius: 2rem;
    font-size: 0.72rem; font-weight: 700;
    letter-spacing: 0.08em; text-transform: uppercase;
    margin-bottom: 0.65rem;
}
.a-cert-verify-text h3 { font-size: 1.7rem; font-weight: 900; color: #fff; margin: 0 0 0.4rem; line-height: 1.2; }
.a-cert-verify-text p  { font-size: 0.95rem; color: rgba(255,255,255,0.78); margin: 0; line-height: 1.55; max-width: 620px; }
.a-cert-verify-cta { display: flex; flex-direction: column; align-items: center; gap: 0.5rem; flex-shrink: 0; }
.a-cert-verify-cta small { color: rgba(255,255,255,0.55); font-size: 0.75rem; }
.a-cert-verify-cta .a-btn-primary { background: linear-gradient(135deg,#10b981,#0d9e6e); box-shadow: 0 4px 14px rgba(16,185,129,0.35); }
.a-cert-verify-cta .a-btn-primary:hover { filter: brightness(1.08); color: #fff; }

/* ═══════════════════════════════════════════════════
   QR KART BÖLÜMÜ  (referans: qrcard section)
   ═══════════════════════════════════════════════════ */
.a-section { padding: 3.5rem 0; position: relative; }
.a-qrcard-section { background: #f8fafc; }
.a-qrcard-wrap {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

/* Visual / Sertifika Mockup */
.a-qrcard-visual { position: relative; display: flex; justify-content: center; }
.a-qrcard-glow {
    position: absolute;
    inset: -30px;
    background: radial-gradient(ellipse at center, rgba(201,162,39,0.12), transparent 65%);
    z-index: 0;
    pointer-events: none;
}
.a-cert-mockup {
    position: relative;
    z-index: 1;
    width: 100%;
    max-width: 360px;
    background: linear-gradient(135deg, #071540 0%, #0b2157 60%, #153370 100%);
    border-radius: 20px;
    padding: 30px 26px;
    box-shadow: 0 24px 60px rgba(11,33,87,0.35), 0 0 0 1px rgba(201,162,39,0.2);
    color: #fff;
}
.a-cert-mockup-header {
    display: flex; align-items: center; gap: 10px;
    font-size: 0.76rem; font-weight: 600; color: rgba(255,255,255,0.6);
    margin-bottom: 22px; padding-bottom: 14px;
    border-bottom: 1px solid rgba(255,255,255,0.1);
}
.a-cert-mockup-header i { color: #c9a227; font-size: 1.1rem; }
.a-cert-mockup-seal   { text-align: center; font-size: 3.2rem; color: #c9a227; margin-bottom: 14px; line-height: 1; }
.a-cert-mockup-title  { text-align: center; font-size: 0.68rem; font-weight: 700; letter-spacing: 0.2em; color: rgba(255,255,255,0.5); text-transform: uppercase; margin-bottom: 6px; }
.a-cert-mockup-name   { text-align: center; font-size: 1.25rem; font-weight: 800; color: #fff; margin-bottom: 4px; }
.a-cert-mockup-prog   { text-align: center; font-size: 0.76rem; color: rgba(255,255,255,0.55); margin-bottom: 22px; }
.a-cert-mockup-footer { display: flex; align-items: center; gap: 12px; padding-top: 14px; border-top: 1px solid rgba(255,255,255,0.1); }
.a-cert-mockup-qr     { font-size: 2.4rem; color: #c9a227; line-height: 1; flex-shrink: 0; }
.a-cert-mockup-code   { font-size: 0.72rem; font-weight: 700; color: rgba(255,255,255,0.8); font-family: monospace; letter-spacing: 0.05em; }
.a-cert-mockup-sub    { font-size: 0.63rem; color: rgba(255,255,255,0.4); margin-top: 2px; }

/* Floating etiketler */
.a-qrcard-float {
    position: absolute; z-index: 3;
    background: #fff; border-radius: 10px;
    padding: 9px 13px;
    display: flex; align-items: center; gap: 7px;
    font-size: 0.76rem; font-weight: 700; color: #0b2157;
    box-shadow: 0 4px 18px rgba(0,0,0,0.1);
}
.a-qrcard-float i { color: #c9a227; font-size: 0.9rem; }
.a-qrcard-float-1 { top: 10%; left: -12px; }
.a-qrcard-float-2 { top: 48%; right: -12px; }
.a-qrcard-float-3 { bottom: 10%; left: 28px; }
.a-qrcard-float-edevlet { top: 26%; right: -12px; }

/* Sağ içerik */
.a-qrcard-kicker {
    display: inline-flex; align-items: center; gap: 7px;
    font-size: 0.72rem; font-weight: 700; letter-spacing: 0.08em;
    text-transform: uppercase; color: #c9a227; margin-bottom: 14px;
}
.a-qrcard-title {
    font-size: 2.1rem; font-weight: 800; color: #0b2157;
    line-height: 1.25; margin-bottom: 16px;
}
.a-qrcard-title em { font-style: normal; color: #c9a227; }
.a-qrcard-lead  { font-size: 0.95rem; color: #5a6a8a; line-height: 1.75; margin-bottom: 28px; }

.a-qrcard-features { display: flex; flex-direction: column; gap: 16px; margin-bottom: 28px; }
.a-qrcard-feature  { display: flex; align-items: flex-start; gap: 14px; }
.a-qrcard-feature-icon {
    width: 40px; height: 40px;
    border-radius: 10px;
    display: flex; align-items: center; justify-content: center;
    color: #fff; font-size: 1rem; flex-shrink: 0;
}
.a-qrcard-feature strong { display: block; font-size: 0.88rem; font-weight: 700; color: #1e2a45; margin-bottom: 2px; }
.a-qrcard-feature span   { font-size: 0.8rem; color: #5a6a8a; line-height: 1.5; }
.a-qrcard-cta   { display: flex; gap: 12px; flex-wrap: wrap; margin-bottom: 20px; }
.a-qrcard-trust { display: flex; gap: 20px; flex-wrap: wrap; }
.a-qrcard-trust > div { display: flex; align-items: center; gap: 5px; font-size: 0.75rem; font-weight: 600; color: #5a6a8a; }
.a-qrcard-trust i { color: #10b981; }
.a-qrcard-trust .fa-robot { color: #8b5cf6; }

/* AI özellik satırı */
.a-qrcard-feature-ai { position: relative; background: linear-gradient(135deg, rgba(139,92,246,0.06) 0%, rgba(236,72,153,0.06) 100%); border: 1px solid rgba(139,92,246,0.18); border-radius: 14px; padding: 10px 12px; margin-top: 4px; }
.a-qrcard-ai-badge {
    position: absolute; top: -9px; right: 10px;
    background: linear-gradient(135deg, #ec4899, #8b5cf6);
    color: #fff !important; font-size: 0.62rem; font-weight: 800;
    letter-spacing: 0.06em; padding: 2px 8px;
    border-radius: 999px;
}

/* QR section a-btn override (light bg) */
.a-qrcard-section .a-btn-outline {
    color: #0b2157;
    border-color: rgba(11,33,87,0.3);
}
.a-qrcard-section .a-btn-outline:hover {
    border-color: #0b2157;
    background: rgba(11,33,87,0.06);
    color: #0b2157;
}

/* ═══════════════════════════════════════════════════
   RESPONSIVE
   ═══════════════════════════════════════════════════ */
@media (max-width: 992px) {
    .a-qrcard-wrap { grid-template-columns: 1fr; gap: 40px; }
    .a-qrcard-visual { display: none; }
    .a-hero-left { max-width: 100%; }
    .a-hero-slides-overlay {
        background: linear-gradient(to right,
            rgba(5,12,45,0.93) 0%,
            rgba(5,12,45,0.85) 50%,
            rgba(5,12,45,0.65) 100%
        );
    }
}

@media (max-width: 820px) {
    .a-myk-quick-card { grid-template-columns: 1fr; text-align: center; gap: 1rem; padding: 1.4rem 1.25rem; border-radius: 999px; }
    .a-myk-quick-logo { margin: 0 auto; }
    .a-myk-quick-cta  { align-items: center; }
    .a-cert-verify-card { grid-template-columns: 1fr; text-align: center; padding: 2rem 1.5rem; gap: 1.25rem; border-radius: 40px; }
    .a-cert-verify-icon { margin: 0 auto; }
    .a-cert-verify-cta  { width: 100%; }
    .a-cert-verify-cta .a-btn { width: 100%; justify-content: center; }
}

@media (max-width: 640px) {
    .a-hero-inner { padding: 2rem 1.25rem 1.75rem; }
    .a-hero-left { max-width: 100%; }
    .a-hero h1 { font-size: 1.9rem; }
    .a-hero-search { margin-top: 1.25rem; }
    .a-hero-search-btn span { display: none; }
    .a-hero-search-tags a { font-size: 0.72rem; padding: 0.25rem 0.6rem; }
    .a-qrcard-title { font-size: 1.65rem; }
    .a-qrcard-cta .a-btn { flex: 1; justify-content: center; }
}