:root {
    --color-primary: #ffffff;
    --color-secondary: #f8f9fa;
    --color-tertiary: #e9ecef;
    --color-dark: #1a1a1a;
    --color-dark-grey: #374151;
    --color-medium-grey: #6b7280;
    --color-light-grey: #9ca3af;
    --color-border: #dee2e6;
    --color-accent: #2563eb;
    --color-tosder-blue: #2563eb;
    --gradient-primary: linear-gradient(135deg, #1a1a1a 0%, #374151 100%);
    --gradient-accent: linear-gradient(135deg, #2563eb 0%, #1d4ed8 100%);
    --gradient-blue: linear-gradient(135deg, #2563eb 0%, #1e40af 100%);
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-xxl: 4rem;
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-weight-medium: 500;
    --font-weight-semibold: 600;
    --font-weight-bold: 700;
    --font-weight-extrabold: 800;
    --radius-sm: 0.5rem;
    --radius-md: 1rem;
    --radius-lg: 1.5rem;
    --radius-full: 9999px;
    --shadow-sm: 0 1px 3px 0 rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
    --transition-fast: 150ms ease-in-out;
    --transition-normal: 300ms ease-in-out;
}

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

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

html {
    scroll-behavior: smooth;
    scroll-padding-top: 80px;
}

body {
    font-family: var(--font-family);
    font-size: 16px;
    line-height: 1.6;
    color: var(--color-dark);
    background-color: var(--color-primary);
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--color-border);
    transition: all var(--transition-normal);
}

.navbar.scrolled {
    background: rgba(255, 255, 255, 0.98);
    box-shadow: var(--shadow-lg);
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-md) var(--spacing-lg);
}

.logo {
    display: flex;
    flex-direction: column;
    gap: 0.125rem;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0;
}

.logo img {
    height: 50px;
    width: auto;
}

.logo-text {
    font-size: 1.75rem;
    font-weight: var(--font-weight-extrabold);
    color: var(--color-dark);
    letter-spacing: -0.02em;
}

.logo-subtitle {
    font-size: 0.75rem;
    color: var(--color-medium-grey);
    font-weight: var(--font-weight-medium);
    letter-spacing: 0.05em;
}

.nav-menu {
    display: flex;
    gap: var(--spacing-lg);
    align-items: center;
}

.nav-link {
    color: var(--color-medium-grey);
    text-decoration: none;
    font-weight: var(--font-weight-medium);
    font-size: 0.95rem;
    position: relative;
    transition: color var(--transition-fast);
    padding: 0.5rem 0;
}

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

.nav-link:hover,
.nav-link.active {
    color: var(--color-tosder-blue);
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 100%;
    background: var(--gradient-blue);
}

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 0.25rem;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
}

.mobile-menu-toggle span {
    width: 24px;
    height: 2px;
    background: var(--color-dark);
    transition: all var(--transition-fast);
}

.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
    padding-top: 80px;
}

.hero-background {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, var(--color-secondary) 0%, var(--color-primary) 100%);
    z-index: 0;
}

.hero-background::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(var(--color-border) 1px, transparent 1px),
        linear-gradient(90deg, var(--color-border) 1px, transparent 1px);
    background-size: 50px 50px;
    animation: grid-move 20s linear infinite;
}

@keyframes grid-move {
    0% {
        transform: translate(0, 0);
    }

    100% {
        transform: translate(50px, 50px);
    }
}

.hero-image {
    position: absolute;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.15;
    z-index: 0;
}

.hero-content {
    position: relative;
    z-index: 1;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xxl);
    padding: var(--spacing-xxl) 0;
}

.hero-text {
    max-width: 800px;
}

.hero-title {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: var(--font-weight-extrabold);
    line-height: 1.1;
    margin-bottom: var(--spacing-md);
    letter-spacing: -0.02em;
}

.title-line {
    display: block;
}

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

@keyframes gradient-shift {

    0%,
    100% {
        background-position: 0% 50%;
    }

    50% {
        background-position: 100% 50%;
    }
}

.hero-description {
    font-size: 1.25rem;
    color: var(--color-dark-grey);
    line-height: 1.8;
    margin-bottom: var(--spacing-xl);
    max-width: 600px;
}

.hero-buttons {
    display: flex;
    gap: var(--spacing-md);
    flex-wrap: wrap;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 1rem 2rem;
    font-size: 1rem;
    font-weight: var(--font-weight-semibold);
    text-decoration: none;
    border-radius: var(--radius-full);
    transition: all var(--transition-normal);
    cursor: pointer;
    border: none;
    position: relative;
    overflow: hidden;
}

.btn-primary {
    background: var(--gradient-blue);
    color: #ffffff;
    box-shadow: 0 4px 15px rgba(37, 99, 235, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(37, 99, 235, 0.5);
}

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

.btn-secondary:hover {
    border-color: var(--color-tosder-blue);
    background: rgba(37, 99, 235, 0.05);
    color: var(--color-tosder-blue);
    transform: translateY(-2px);
}

.btn-full {
    width: 100%;
}

.hero-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: var(--spacing-lg);
}

.stat-card {
    background: #ffffff;
    border: 2px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    text-align: center;
    transition: all var(--transition-normal);
    box-shadow: var(--shadow-sm);
}

.stat-card:hover {
    transform: translateY(-5px);
    border-color: var(--color-tosder-blue);
    box-shadow: 0 10px 30px rgba(37, 99, 235, 0.15);
}

.stat-number {
    font-size: 2.5rem;
    font-weight: var(--font-weight-extrabold);
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: var(--spacing-xs);
}

.stat-label {
    color: var(--color-dark-grey);
    font-size: 0.95rem;
    font-weight: var(--font-weight-semibold);
}

.section {
    padding: var(--spacing-xxl) 0;
    position: relative;
}

.section:nth-child(even) {
    background: var(--color-secondary);
}

.section-header {
    text-align: center;
    max-width: 800px;
    margin: 0 auto var(--spacing-xxl);
}

.section-tag {
    display: inline-block;
    padding: 0.5rem 1.25rem;
    background: var(--color-dark);
    border-radius: var(--radius-full);
    font-size: 0.875rem;
    font-weight: var(--font-weight-semibold);
    color: #ffffff;
    margin-bottom: var(--spacing-md);
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.section-title {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: var(--font-weight-extrabold);
    margin-bottom: var(--spacing-md);
    letter-spacing: -0.02em;
}

.section-description {
    font-size: 1.125rem;
    color: var(--color-dark-grey);
    line-height: 1.8;
}

.about-content {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-xxl);
    margin-top: var(--spacing-xl);
}

.about-content-wrapper {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-xxl);
    margin-top: var(--spacing-xl);
}

.about-image-with-slogan {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
    align-items: center;
    background: #ffffff;
    border: 2px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-lg);
}

.about-image-with-slogan img {
    width: 100%;
    height: auto;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-md);
}

.image-slogan {
    padding: var(--spacing-lg);
}

.image-slogan h3 {
    font-size: 2rem;
    font-weight: var(--font-weight-extrabold);
    color: var(--color-dark);
    margin-bottom: var(--spacing-md);
    line-height: 1.2;
}

.image-slogan p {
    font-size: 1.25rem;
    color: var(--color-dark-grey);
    line-height: 1.6;
    font-weight: var(--font-weight-medium);
}

.about-image {
    width: 100%;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.about-image img {
    width: 100%;
    height: auto;
    display: block;
    object-fit: cover;
}

.section-image-small {
    width: 100%;
    height: auto;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-md);
    display: block;
}

.section-image {
    width: 100%;
    height: auto;
    border-radius: var(--radius-lg);
    margin-bottom: var(--spacing-xl);
    box-shadow: var(--shadow-lg);
    display: block;
}

.education-content-wrapper,
.events-content-wrapper {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-xxl);
}

.education-image-with-slogan,
.events-image-with-slogan {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: var(--spacing-xl);
    align-items: center;
    background: #ffffff;
    border: 2px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-lg);
    margin-bottom: var(--spacing-xl);
}

.education-image-with-slogan img,
.events-image-with-slogan img {
    width: 100%;
    height: auto;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-md);
}

.vision-mission {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-xl);
    margin-top: var(--spacing-xl);
}

.vm-card {
    background: #ffffff;
    border: 2px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    transition: all var(--transition-normal);
    box-shadow: var(--shadow-sm);
}

.vm-card:hover {
    transform: translateY(-10px);
    border-color: var(--color-dark);
    box-shadow: var(--shadow-lg);
}

.vm-icon {
    width: 64px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-primary);
    border-radius: var(--radius-md);
    margin-bottom: var(--spacing-md);
    color: #ffffff;
}

.vm-icon svg {
    fill: #ffffff;
    color: #ffffff;
}

.vm-title {
    font-size: 1.5rem;
    font-weight: var(--font-weight-bold);
    margin-bottom: var(--spacing-md);
}

.vm-text {
    color: var(--color-dark-grey);
    line-height: 1.8;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
}

.service-card {
    background: #ffffff;
    border: 2px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-primary);
    transform: scaleX(0);
    transition: transform var(--transition-normal);
}

.service-card:hover::before {
    transform: scaleX(1);
}

.service-card:hover {
    transform: translateY(-10px);
    border-color: var(--color-dark);
    box-shadow: var(--shadow-lg);
}

.service-icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-secondary);
    border: 2px solid var(--color-border);
    border-radius: var(--radius-md);
    margin-bottom: var(--spacing-md);
    color: var(--color-dark);
    transition: all var(--transition-normal);
}

.service-icon svg {
    fill: currentColor;
}

.service-card:hover .service-icon {
    background: var(--gradient-primary);
    border-color: var(--color-dark);
    color: #ffffff;
    transform: scale(1.1) rotate(5deg);
}

.service-card:hover .service-icon svg {
    fill: #ffffff;
}

.service-title {
    font-size: 1.25rem;
    font-weight: var(--font-weight-bold);
    margin-bottom: var(--spacing-sm);
}

.service-description {
    color: var(--color-dark-grey);
    line-height: 1.8;
    font-size: 0.95rem;
}

.education-categories {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--spacing-lg);
}

.edu-category {
    background: #ffffff;
    border: 2px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    transition: all var(--transition-normal);
    box-shadow: var(--shadow-sm);
}

.edu-category:hover {
    transform: translateY(-5px);
    border-color: var(--color-dark);
    box-shadow: var(--shadow-lg);
}

.edu-category-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-md);
    padding-bottom: var(--spacing-md);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.edu-category-header h3 {
    font-size: 1.25rem;
    font-weight: var(--font-weight-bold);
}

.edu-badge {
    padding: 0.375rem 0.875rem;
    background: var(--gradient-primary);
    border-radius: var(--radius-full);
    font-size: 0.875rem;
    font-weight: var(--font-weight-semibold);
    color: #ffffff;
}

.edu-list {
    list-style: none;
}

.edu-list li {
    padding: var(--spacing-sm) 0;
    padding-left: var(--spacing-md);
    position: relative;
    color: var(--color-dark-grey);
    font-size: 0.95rem;
    transition: color var(--transition-fast);
}

.edu-list li::before {
    content: '→';
    position: absolute;
    left: 0;
    color: var(--color-tosder-blue);
    font-weight: var(--font-weight-bold);
}

.edu-list li:hover {
    color: var(--color-dark);
}

.events-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--spacing-lg);
}

.event-card {
    background: #ffffff;
    border: 2px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    display: flex;
    gap: var(--spacing-md);
    transition: all var(--transition-normal);
    box-shadow: var(--shadow-sm);
}

.event-card:hover {
    transform: translateY(-5px);
    border-color: var(--color-dark);
    box-shadow: var(--shadow-lg);
}

.event-date {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background: var(--gradient-primary);
    border-radius: var(--radius-md);
    padding: var(--spacing-md);
    min-width: 80px;
    height: 80px;
}

.date-day {
    font-size: 1.75rem;
    font-weight: var(--font-weight-extrabold);
    line-height: 1;
    color: #ffffff;
}

.date-month {
    font-size: 0.875rem;
    font-weight: var(--font-weight-medium);
    text-transform: uppercase;
    opacity: 0.9;
    color: #ffffff;
}

.event-content {
    flex: 1;
}

.event-title {
    font-size: 1.125rem;
    font-weight: var(--font-weight-bold);
    margin-bottom: var(--spacing-xs);
}

.event-location {
    color: var(--color-tosder-blue);
    font-size: 0.875rem;
    font-weight: var(--font-weight-semibold);
    margin-bottom: var(--spacing-sm);
}

.event-description {
    color: var(--color-dark-grey);
    font-size: 0.95rem;
    line-height: 1.6;
}

.contact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--spacing-xxl);
    margin-top: var(--spacing-xl);
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.contact-item {
    display: flex;
    gap: var(--spacing-md);
    align-items: flex-start;
}

.contact-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-blue);
    border-radius: var(--radius-md);
    color: #ffffff;
    flex-shrink: 0;
}

.contact-icon svg {
    fill: #ffffff;
    color: #ffffff;
}

.contact-item h4 {
    font-size: 1rem;
    font-weight: var(--font-weight-semibold);
    margin-bottom: 0.25rem;
}

.contact-item p {
    color: var(--color-dark-grey);
    font-size: 0.95rem;
}

.contact-form {
    background: #ffffff;
    border: 2px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-sm);
}

.form-group {
    margin-bottom: var(--spacing-md);
}

.contact-form input,
.contact-form textarea {
    width: 100%;
    padding: 1rem;
    background: var(--color-secondary);
    border: 2px solid var(--color-border);
    border-radius: var(--radius-md);
    color: var(--color-dark);
    font-family: var(--font-family);
    font-size: 1rem;
    transition: all var(--transition-normal);
}

.contact-form input:focus,
.contact-form textarea:focus {
    outline: none;
    border-color: var(--color-dark);
    background: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(26, 26, 26, 0.1);
}

.contact-form input::placeholder,
.contact-form textarea::placeholder {
    color: var(--color-medium-grey);
}

.contact-form textarea {
    resize: vertical;
    min-height: 120px;
}

.footer {
    background: var(--color-dark);
    border-top: 1px solid var(--color-dark-grey);
    padding: var(--spacing-xxl) 0 var(--spacing-lg);
    margin-top: var(--spacing-xxl);
    color: #ffffff;
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 3fr;
    gap: var(--spacing-xxl);
    margin-bottom: var(--spacing-xl);
}

.footer-brand {
    max-width: 400px;
}

.footer-logo {
    font-size: 2rem;
    font-weight: var(--font-weight-extrabold);
    color: #ffffff;
    margin-bottom: var(--spacing-xs);
}

.footer-tagline {
    font-size: 0.875rem;
    color: var(--color-light-grey);
    margin-bottom: var(--spacing-md);
    font-weight: var(--font-weight-medium);
}

.footer-description {
    color: var(--color-medium-grey);
    font-size: 0.95rem;
    line-height: 1.6;
}

.footer-links {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: var(--spacing-xl);
}

.footer-column h4 {
    font-size: 1rem;
    font-weight: var(--font-weight-semibold);
    margin-bottom: var(--spacing-md);
    color: #ffffff;
}

.footer-column ul {
    list-style: none;
}

.footer-column ul li {
    margin-bottom: var(--spacing-sm);
}

.footer-column ul li a {
    color: var(--color-light-grey);
    text-decoration: none;
    font-size: 0.95rem;
    transition: color var(--transition-fast);
}

.footer-column ul li a:hover {
    color: var(--color-tosder-blue);
}

.footer-bottom {
    text-align: center;
    padding-top: var(--spacing-lg);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-bottom p {
    color: var(--color-medium-grey);
    font-size: 0.875rem;
}

/* Tablet ve küçük masaüstü */
@media (max-width: 968px) {
    .nav-menu {
        position: fixed;
        top: 80px;
        left: -100%;
        flex-direction: column;
        background: rgba(255, 255, 255, 0.98);
        backdrop-filter: blur(20px);
        width: 100%;
        padding: var(--spacing-xl);
        gap: var(--spacing-md);
        transition: left var(--transition-normal);
        border-bottom: 1px solid var(--color-border);
    }

    .nav-menu.active {
        left: 0;
    }

    .mobile-menu-toggle {
        display: flex;
    }

    .footer-content {
        grid-template-columns: 1fr;
    }

    .hero-stats {
        grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
        gap: var(--spacing-md);
    }

    .section {
        padding: var(--spacing-xl) 0;
    }

    .section-title {
        font-size: 2rem;
    }
}

/* Tablet */
@media (max-width: 768px) {
    .container {
        padding: 0 var(--spacing-md);
    }

    .hero-stats {
        grid-template-columns: 1fr;
    }

    .about-image-with-slogan,
    .education-image-with-slogan,
    .events-image-with-slogan {
        grid-template-columns: 1fr;
        padding: var(--spacing-lg);
        gap: var(--spacing-lg);
    }

    .vision-mission {
        grid-template-columns: 1fr;
    }

    .services-grid {
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    }

    .education-categories {
        grid-template-columns: 1fr;
    }

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

    .contact-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }

    .footer-links {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-lg);
    }

    .image-slogan h3 {
        font-size: 1.75rem;
    }

    .image-slogan p {
        font-size: 1.125rem;
    }
}

/* Mobil */
@media (max-width: 640px) {
    .container {
        padding: 0 var(--spacing-sm);
    }

    .hero {
        padding-top: 60px;
    }

    .hero-content {
        gap: var(--spacing-md);
        padding: var(--spacing-lg) 0;
    }

    .hero-title {
        font-size: 1.875rem;
        margin-bottom: var(--spacing-sm);
    }

    .hero-description {
        font-size: 1rem;
        margin-bottom: var(--spacing-lg);
    }

    .hero-buttons {
        flex-direction: column;
        width: 100%;
    }

    .btn {
        width: 100%;
        padding: 0.875rem 1.5rem;
        min-height: 48px;
        /* Touch target minimum */
    }

    .hero-stats {
        gap: var(--spacing-sm);
    }

    .stat-card {
        padding: var(--spacing-md);
    }

    .stat-number {
        font-size: 2rem;
    }

    .section {
        padding: var(--spacing-lg) 0;
    }

    .section-header {
        margin-bottom: var(--spacing-lg);
    }

    .section-title {
        font-size: 1.75rem;
    }

    .section-description {
        font-size: 1rem;
    }

    .about-image-with-slogan,
    .education-image-with-slogan,
    .events-image-with-slogan {
        padding: var(--spacing-md);
        gap: var(--spacing-md);
    }

    .image-slogan {
        padding: var(--spacing-sm);
    }

    .image-slogan h3 {
        font-size: 1.5rem;
        margin-bottom: var(--spacing-sm);
    }

    .image-slogan p {
        font-size: 1rem;
    }

    .about-image {
        margin-bottom: var(--spacing-lg);
    }

    .services-grid,
    .education-categories,
    .events-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }

    .service-card,
    .edu-category,
    .vm-card {
        padding: var(--spacing-md);
    }

    .event-card {
        flex-direction: column;
        padding: var(--spacing-md);
    }

    .event-date {
        min-width: 100%;
        height: 60px;
    }

    .footer-content {
        gap: var(--spacing-lg);
    }

    .footer-links {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }

    .nav-link {
        font-size: 1.125rem;
        padding: var(--spacing-sm) 0;
    }
}

/* Çok küçük mobil cihazlar */
@media (max-width: 375px) {
    .hero-title {
        font-size: 1.625rem;
    }

    .section-title {
        font-size: 1.5rem;
    }

    .btn {
        padding: 0.75rem 1.25rem;
        font-size: 0.95rem;
    }

    .stat-number {
        font-size: 1.75rem;
    }

    .image-slogan h3 {
        font-size: 1.25rem;
    }

    .image-slogan p {
        font-size: 0.95rem;
    }
}