/* Genel Ayarlar */
:root {
    --white: #ffffff;
    --light-blue: #87CEEB; /* Gökyüzü Mavisi - Bebek Mavisine yakın */
    --yellow: #FFD700; /* Altın Sarısı */
    --dark-blue: #2c3e50; /* Koyu Mavi - Metinler için */
    --gray-text: #555;
    --light-gray-bg: #f8f8f8;
    --lighter-gray-bg: #fdfdfd;
}

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

body {
    font-family: 'Poppins', sans-serif;
    line-height: 1.6;
    color: var(--dark-blue);
    background-color: var(--white);
    overflow-x: hidden; /* Yatay kaydırmayı engelle */
}

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

a {
    text-decoration: none;
    color: var(--dark-blue);
}

ul {
    list-style: none;
}

/* Header */
header {
    background-color: var(--white);
    padding: 15px 0;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
}

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

.logo a {
    font-size: 28px;
    font-weight: 700;
    color: var(--light-blue);
    text-shadow: 1px 1px 2px rgba(0,0,0,0.1);
}

nav ul {
    display: flex;
}

nav ul li {
    margin-left: 30px;
}

nav ul li a {
    font-size: 17px;
    font-weight: 600;
    padding: 5px 0;
    position: relative;
    transition: color 0.3s ease;
}

nav ul li a::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    width: 0;
    height: 2px;
    background-color: var(--yellow);
    transition: width 0.3s ease;
}

nav ul li a:hover::after,
nav ul li a.active::after {
    width: 100%;
}

nav ul li a:hover,
nav ul li a.active {
    color: var(--yellow);
}

.hamburger-menu {
    display: none;
    font-size: 28px;
    cursor: pointer;
    color: var(--dark-blue);
}

/* Button Styles */
.btn-primary {
    background-color: var(--yellow);
    color: var(--dark-blue);
    padding: 15px 30px;
    border-radius: 50px;
    font-size: 18px;
    font-weight: 600;
    transition: background-color 0.3s ease, transform 0.2s ease, box-shadow 0.3s ease;
    box-shadow: 0 4px 8px rgba(0,0,0,0.1);
    display: inline-block;
}

.btn-primary:hover {
    background-color: var(--light-blue);
    transform: translateY(-3px);
    color: var(--white);
    box-shadow: 0 6px 12px rgba(0,0,0,0.15);
}

.btn-secondary {
    background-color: var(--light-blue);
    color: var(--white);
    padding: 12px 25px;
    border-radius: 30px;
    font-size: 16px;
    font-weight: 500;
    transition: background-color 0.3s ease, transform 0.2s ease, box-shadow 0.3s ease;
    box-shadow: 0 3px 6px rgba(0,0,0,0.1);
    display: inline-block;
}

.btn-secondary:hover {
    background-color: var(--dark-blue);
    transform: translateY(-2px);
    box-shadow: 0 5px 10px rgba(0,0,0,0.15);
}

/* Sections Styling */
section {
    padding: 80px 0;
    text-align: center;
    position: relative; /* Animasyonlar için */
}

section:nth-of-type(even) { /* İkinci, dördüncü vb. section'lar */
    background-color: var(--light-gray-bg);
}

h1 {
    font-size: 52px;
    margin-bottom: 20px;
    color: var(--dark-blue);
    font-weight: 700;
}

h2 {
    font-size: 38px;
    margin-bottom: 60px;
    color: var(--dark-blue);
    position: relative;
    display: inline-block;
    font-weight: 700;
}

h2::after {
    content: '';
    position: absolute;
    left: 50%;
    bottom: -10px;
    transform: translateX(-50%);
    width: 60px;
    height: 4px;
    background-color: var(--yellow);
    border-radius: 2px;
}

/* Hero Section (index.html) */
.hero-section {
    background: linear-gradient(rgba(255, 255, 255, 0.85), rgba(255, 255, 255, 0.85)), url('hero-bg.jpg') no-repeat center center/cover;
    min-height: 70vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: var(--dark-blue);
    position: relative;
    overflow: hidden;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to right, rgba(135, 206, 235, 0.2), rgba(255, 215, 0, 0.2));
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    padding: 20px;
    max-width: 800px;
}

.hero-content p {
    font-size: 22px;
    margin-bottom: 40px;
    color: var(--gray-text);
}

/* About Summary Section (index.html) */
.about-summary-section .about-summary-content {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 40px;
    text-align: left;
}

.about-summary-section .about-summary-image {
    flex: 1;
    min-width: 300px;
}

.about-summary-section .about-summary-image img {
    max-width: 100%;
    height: auto;
    border-radius: 15px;
    box-shadow: 0 10px 25px rgba(0,0,0,0.15);
}

.about-summary-section .about-summary-text {
    flex: 2;
    min-width: 300px;
}

.about-summary-section .about-summary-text h3 {
    font-size: 28px;
    margin-bottom: 15px;
    color: var(--light-blue);
    font-weight: 600;
}

.about-summary-section .about-summary-text p {
    font-size: 18px;
    color: var(--gray-text);
    margin-bottom: 25px;
}

/* Services Summary Section (index.html) */
.services-summary-section .service-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-bottom: 50px;
}

.services-summary-section .service-item {
    background-color: var(--white);
    padding: 30px;
    border-radius: 15px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.08);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    text-align: center;
}

.services-summary-section .service-item:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0,0,0,0.15);
}

.services-summary-section .service-item i {
    font-size: 50px;
    color: var(--light-blue);
    margin-bottom: 20px;
}

.services-summary-section .service-item h3 {
    font-size: 24px;
    margin-bottom: 15px;
    color: var(--dark-blue);
    font-weight: 600;
}

.services-summary-section .service-item p {
    font-size: 16px;
    color: var(--gray-text);
}

.services-summary-section .text-center {
    margin-top: 40px;
}

/* Why Us Section (index.html) */
.why-us-section {
    background-color: var(--lighter-gray-bg);
}

.why-us-section .why-us-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.why-us-section .why-us-item {
    background-color: var(--white);
    padding: 30px;
    border-radius: 15px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.08);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    text-align: center;
}

.why-us-section .why-us-item:hover {
    transform: translateY(-8px);
    box-shadow: 0 10px 25px rgba(0,0,0,0.12);
}

.why-us-section .why-us-item i {
    font-size: 50px;
    color: var(--yellow);
    margin-bottom: 20px;
}

.why-us-section .why-us-item h3 {
    font-size: 24px;
    margin-bottom: 15px;
    color: var(--dark-blue);
    font-weight: 600;
}

.why-us-section .why-us-item p {
    font-size: 16px;
    color: var(--gray-text);
}

/* CTA Contact Section (index.html) */
.cta-contact-section {
    background-color: var(--light-blue);
    color: var(--white);
    padding: 80px 0;
}

.cta-contact-section h2 {
    color: var(--white);
}

.cta-contact-section h2::after {
    background-color: var(--yellow);
}

.cta-contact-section p {
    font-size: 20px;
    margin-bottom: 40px;
    color: var(--lighter-gray-bg);
}

/* About Page Specific Styles */
.about-intro-section, .services-intro-section, .gallery-intro-section, .contact-intro-section {
    background: linear-gradient(rgba(255, 255, 255, 0.9), rgba(255, 255, 255, 0.9)), url('page-intro-bg.jpg') no-repeat center center/cover;
    min-height: 40vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.about-intro-section::before, .services-intro-section::before, .gallery-intro-section::before, .contact-intro-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to right, rgba(135, 206, 235, 0.2), rgba(255, 215, 0, 0.2));
    z-index: 1;
}

.about-intro-section h1, .services-intro-section h1, .gallery-intro-section h1, .contact-intro-section h1 {
    font-size: 48px;
    position: relative;
    z-index: 2;
}

.about-intro-section p, .services-intro-section p, .gallery-intro-section p, .contact-intro-section p {
    font-size: 20px;
    position: relative;
    z-index: 2;
    color: var(--gray-text);
}

.our-story-section .story-content {
    max-width: 900px;
    margin: 0 auto;
    text-align: left;
}
.our-story-section .story-content p {
    font-size: 18px;
    color: var(--gray-text);
    margin-bottom: 20px;
}

.our-teacher-section {
    background-color: var(--light-gray-bg);
}

.our-teacher-section .teacher-profile {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 40px;
    text-align: left;
}

.our-teacher-section .teacher-image {
    flex: 1;
    min-width: 300px;
}

.our-teacher-section .teacher-image img {
    max-width: 100%;
    height: auto;
    border-radius: 15px;
    box-shadow: 0 10px 25px rgba(0,0,0,0.15);
}

.our-teacher-section .teacher-bio {
    flex: 2;
    min-width: 300px;
}

.our-teacher-section .teacher-bio h3 {
    font-size: 28px;
    margin-bottom: 15px;
    color: var(--light-blue);
    font-weight: 600;
}

.our-teacher-section .teacher-bio p {
    font-size: 18px;
    color: var(--gray-text);
    margin-bottom: 15px;
}

.our-philosophy-section .philosophy-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.our-philosophy-section .philosophy-item {
    background-color: var(--white);
    padding: 30px;
    border-radius: 15px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.08);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    text-align: center;
}

.our-philosophy-section .philosophy-item:hover {
    transform: translateY(-8px);
    box-shadow: 0 10px 25px rgba(0,0,0,0.12);
}

.our-philosophy-section .philosophy-item i {
    font-size: 50px;
    color: var(--yellow);
    margin-bottom: 20px;
}

.our-philosophy-section .philosophy-item h3 {
    font-size: 24px;
    margin-bottom: 15px;
    color: var(--dark-blue);
    font-weight: 600;
}

.our-philosophy-section .philosophy-item p {
    font-size: 16px;
    color: var(--gray-text);
}

/* Services Page Specific Styles */
.service-details-section .service-detail-item {
    background-color: var(--white);
    padding: 40px;
    border-radius: 15px;
    box-shadow: 0 8px 20px rgba(0,0,0,0.08);
    margin-bottom: 50px;
    text-align: left;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    position: relative;
    overflow: hidden;
}

.service-details-section .service-detail-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 10px;
    background-color: var(--light-blue);
    border-top-left-radius: 15px;
    border-top-right-radius: 15px;
}

.service-details-section .service-detail-item:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0,0,0,0.15);
}

.service-details-section .service-detail-item i {
    font-size: 60px;
    color: var(--yellow);
    margin-bottom: 25px;
    display: block;
    text-align: center;
}

.service-details-section .service-detail-item h2 {
    font-size: 32px;
    margin-bottom: 25px;
    color: var(--dark-blue);
    text-align: center;
}

.service-details-section .service-detail-item h2::after {
    display: none; /* Alt çizgi sadece ana başlıklar için kalsın */
}

.service-details-section .service-detail-item p {
    font-size: 18px;
    color: var(--gray-text);
    margin-bottom: 20px;
}

.service-details-section .service-detail-item ul {
    list-style: none;
    margin-top: 20px;
}

.service-details-section .service-detail-item ul li {
    font-size: 17px;
    color: var(--dark-blue);
    margin-bottom: 10px;
    display: flex;
    align-items: center;
}

.service-details-section .service-detail-item ul li i {
    font-size: 20px;
    color: var(--light-blue);
    margin-right: 10px;
    text-align: left; /* Icon'u solda tut */
}
.service-details-section .cta-section {
    margin-top: 50px;
    padding-top: 30px;
    border-top: 1px solid #eee;
}
.service-details-section .cta-section p {
    font-size: 20px;
    margin-bottom: 30px;
    color: var(--gray-text);
}


/* Gallery Page Specific Styles */
.photo-gallery-section .gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 25px;
    margin-bottom: 60px;
}

.photo-gallery-section .gallery-item {
    position: relative;
    overflow: hidden;
    border-radius: 12px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.photo-gallery-section .gallery-item img {
    width: 100%;
    height: 250px;
    object-fit: cover;
    display: block;
    transition: transform 0.4s ease;
}

.photo-gallery-section .gallery-item:hover img {
    transform: scale(1.1);
}

.photo-gallery-section .gallery-item .overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    background: linear-gradient(to top, rgba(0,0,0,0.7), rgba(0,0,0,0));
    color: var(--white);
    padding: 15px;
    font-size: 18px;
    font-weight: 600;
    opacity: 0;
    transform: translateY(100%);
    transition: opacity 0.4s ease, transform 0.4s ease;
    text-align: center;
}

.photo-gallery-section .gallery-item:hover .overlay {
    opacity: 1;
    transform: translateY(0);
}

.video-gallery-section {
    background-color: var(--light-gray-bg);
}

.video-gallery-section .video-wrapper {
    position: relative;
    padding-bottom: 56.25%; /* 16:9 Aspect Ratio */
    height: 0;
    overflow: hidden;
    max-width: 900px;
    margin: 0 auto 30px auto;
    border-radius: 15px;
    box-shadow: 0 10px 25px rgba(0,0,0,0.15);
}

.video-gallery-section .video-wrapper iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: 0;
}
.video-gallery-section .video-note {
    font-size: 16px;
    color: var(--gray-text);
    margin-top: 20px;
}

/* Contact Page Specific Styles */
.contact-info-form-section .contact-wrapper {
    display: flex;
    flex-wrap: wrap;
    gap: 40px;
    justify-content: center;
    margin-bottom: 60px;
}

.contact-info-form-section .contact-info {
    flex: 1;
    min-width: 300px;
    background-color: var(--white);
    padding: 40px;
    border-radius: 15px;
    box-shadow: 0 8px 20px rgba(0,0,0,0.08);
    text-align: left;
}
.contact-info-form-section .contact-info h2 {
    font-size: 30px;
    margin-bottom: 30px;
    text-align: left;
}
.contact-info-form-section .contact-info h2::after {
    left: 0;
    transform: translateX(0);
}

.contact-info-form-section .contact-info p {
    font-size: 18px;
    margin-bottom: 18px;
    color: var(--gray-text);
}

.contact-info-form-section .contact-info p i {
    color: var(--light-blue);
    margin-right: 15px;
    width: 25px;
    text-align: center;
}

.contact-info-form-section .contact-info p a {
    color: var(--light-blue);
    transition: color 0.3s ease;
}
.contact-info-form-section .contact-info p a:hover {
    color: var(--yellow);
}

.contact-info-form-section .social-contact {
    margin-top: 30px;
    display: flex;
    gap: 15px;
}
.contact-info-form-section .social-contact a {
    font-size: 24px;
    color: var(--dark-blue);
    transition: color 0.3s ease, transform 0.2s ease;
}
.contact-info-form-section .social-contact a:hover {
    color: var(--light-blue);
    transform: translateY(-3px);
}

.contact-info-form-section .contact-form-wrapper {
    flex: 2;
    min-width: 300px;
    background-color: var(--white);
    padding: 40px;
    border-radius: 15px;
    box-shadow: 0 8px 20px rgba(0,0,0,0.08);
    text-align: left;
}

.contact-info-form-section .contact-form-wrapper h2 {
    font-size: 30px;
    margin-bottom: 30px;
    text-align: left;
}
.contact-info-form-section .contact-form-wrapper h2::after {
    left: 0;
    transform: translateX(0);
}

.contact-info-form-section .contact-form input,
.contact-info-form-section .contact-form textarea {
    width: 100%;
    padding: 15px;
    margin-bottom: 20px;
    border: 1px solid #ddd;
    border-radius: 8px;
    font-size: 16px;
    color: var(--dark-blue);
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.contact-info-form-section .contact-form input:focus,
.contact-info-form-section .contact-form textarea:focus {
    outline: none;
    border-color: var(--yellow);
    box-shadow: 0 0 0 3px rgba(255, 215, 0, 0.2);
}

.contact-info-form-section .contact-form button {
    width: 100%;
    padding: 15px;
    font-size: 18px;
    border: none;
    cursor: pointer;
    background-color: var(--light-blue);
    color: var(--white);
    border-radius: 8px;
    transition: background-color 0.3s ease, transform 0.2s ease;
}

.contact-info-form-section .contact-form button:hover {
    background-color: var(--yellow);
    color: var(--dark-blue);
    transform: translateY(-3px);
}

.contact-map {
    margin-top: 60px;
    background-color: var(--lighter-gray-bg);
    padding: 40px;
    border-radius: 15px;
    box-shadow: 0 8px 20px rgba(0,0,0,0.08);
}
.contact-map h2 {
    margin-bottom: 30px;
}

.contact-map iframe {
    width: 100%;
    height: 450px;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.contact-map .map-note {
    font-size: 16px;
    color: var(--gray-text);
    margin-top: 20px;
}


/* Footer */
footer {
    background-color: var(--dark-blue);
    color: var(--white);
    padding: 30px 0;
    text-align: center;
    font-size: 15px;
}

footer .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
}

footer p {
    margin: 0;
}

.social-links a {
    color: var(--white);
    font-size: 22px;
    margin-left: 15px;
    transition: color 0.3s ease, transform 0.2s ease;
}

.social-links a:hover {
    color: var(--yellow);
    transform: translateY(-3px);
}

/* Soft Animations */
/* Fade In Up */
.fade-in-up {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}
.fade-in-up.active {
    opacity: 1;
    transform: translateY(0);
}

/* Fade In */
.fade-in {
    opacity: 0;
    transition: opacity 1s ease-out;
}
.fade-in.active {
    opacity: 1;
}

/* Slide In Left */
.slide-in-left {
    opacity: 0;
    transform: translateX(-50px);
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}
.slide-in-left.active {
    opacity: 1;
    transform: translateX(0);
}

/* Slide In Right */
.slide-in-right {
    opacity: 0;
    transform: translateX(50px);
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}
.slide-in-right.active {
    opacity: 1;
    transform: translateX(0);
}

/* Scale Up (for buttons on hover, applied via JS) */
.scale-up {
    transition: transform 0.3s ease;
}
.scale-up:hover {
    transform: scale(1.05);
}

/* Reveal (for elements that fade/slide in when scrolled into view) */
.reveal {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}


/* Responsive Tasarım */
@media (max-width: 992px) {
    h1 {
        font-size: 42px;
    }
    h2 {
        font-size: 34px;
        margin-bottom: 40px;
    }
    .hero-content h1 {
        font-size: 38px;
    }
    .hero-content p {
        font-size: 19px;
    }
    nav ul {
        display: none; /* Hamburger menü aktif olunca bu gizlenecek */
        flex-direction: column;
        width: 100%;
        background-color: var(--white);
        position: absolute;
        top: 70px; /* Header yüksekliğine göre ayarla */
        left: 0;
        box-shadow: 0 5px 10px rgba(0,0,0,0.05);
        border-top: 1px solid #eee;
    }
    nav ul.active {
        display: flex;
    }
    nav ul li {
        margin: 0;
        text-align: center;
        width: 100%;
    }
    nav ul li a {
        padding: 15px 0;
        display: block;
        border-bottom: 1px solid #eee;
    }
    .hamburger-menu {
        display: block;
    }
    .about-summary-section .about-summary-content,
    .our-teacher-section .teacher-profile,
    .contact-info-form-section .contact-wrapper {
        flex-direction: column;
        text-align: center;
    }
    .about-summary-section .about-summary-image,
    .our-teacher-section .teacher-image {
        order: -1; /* Resmi yukarı taşır */
    }
    .about-summary-section .about-summary-text,
    .our-teacher-section .teacher-bio,
    .contact-info-form-section .contact-info,
    .contact-info-form-section .contact-form-wrapper {
        min-width: unset;
        width: 100%;
    }
    .service-grid, .why-us-grid, .philosophy-grid, .gallery-grid {
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    }
    .service-details-section .service-detail-item {
        padding: 30px;
    }
    .service-details-section .service-detail-item h2 {
        font-size: 28px;
    }
    .service-details-section .service-detail-item p,
    .service-details-section .service-detail-item ul li {
        font-size: 16px;
    }
    .contact-info-form-section .contact-info h2,
    .contact-info-form-section .contact-form-wrapper h2 {
        text-align: center;
    }
    .contact-info-form-section .contact-info h2::after,
    .contact-info-form-section .contact-form-wrapper h2::after {
        left: 50%;
        transform: translateX(-50%);
    }
    .contact-info-form-section .contact-info p i {
        text-align: center;
        margin-right: 5px;
    }
    .contact-info-form-section .contact-info p {
        text-align: center;
    }
    .contact-info-form-section .social-contact {
        justify-content: center;
    }
}

@media (max-width: 768px) {
    h1 {
        font-size: 36px;
    }
    h2 {
        font-size: 28px;
    }
    .hero-content h1 {
        font-size: 30px;
    }
    .hero-content p {
        font-size: 17px;
    }
    .btn-primary {
        padding: 12px 25px;
        font-size: 16px;
    }
    section {
        padding: 60px 0;
    }
    .about-summary-section .about-summary-text h3,
    .our-teacher-section .teacher-bio h3 {
        font-size: 24px;
    }
    .about-summary-section .about-summary-text p,
    .our-teacher-section .teacher-bio p {
        font-size: 16px;
    }
    .service-item, .why-us-item, .philosophy-item {
        padding: 25px;
    }
    .service-item h3, .why-us-item h3, .philosophy-item h3 {
        font-size: 20px;
    }
    .service-item i, .why-us-item i, .philosophy-item i {
        font-size: 40px;
    }
    .contact-form input, .contact-form textarea {
        padding: 12px;
        font-size: 15px;
    }
    .contact-form button {
        padding: 12px;
        font-size: 16px;
    }
    .contact-map iframe {
        height: 350px;
    }
}

@media (max-width: 480px) {
    .logo a {
        font-size: 24px;
    }
    h1 {
        font-size: 30px;
    }
    h2 {
        font-size: 24px;
        margin-bottom: 30px;
    }
    .hero-content h1 {
        font-size: 24px;
    }
    .hero-content p {
        font-size: 15px;
    }
    .btn-primary, .btn-secondary {
        padding: 10px 20px;
        font-size: 14px;
    }
    .photo-gallery-section .gallery-item img {
        height: 180px;
    }
    .photo-gallery-section .gallery-item .overlay {
        font-size: 16px;
        padding: 10px;
    }
    .video-gallery-section .video-wrapper {
        padding-bottom: 75%; /* 4:3 Aspect Ratio for smaller screens */
    }
    .contact-info-form-section .contact-info p,
    .contact-info-form-section .contact-form-wrapper p {
        font-size: 15px;
    }
    footer .container {
        flex-direction: column;
        gap: 15px;
    }
    .social-links {
        margin-top: 10px;
    }
}
/* Partners Page Specific Styles */
.partners-intro-section {
    background: linear-gradient(rgba(255, 255, 255, 0.9), rgba(255, 255, 255, 0.9)), url('page-intro-bg.jpg') no-repeat center center/cover;
    min-height: 40vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.partners-intro-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to right, rgba(135, 206, 235, 0.2), rgba(255, 215, 0, 0.2));
    z-index: 1;
}

.partners-intro-section h1 {
    font-size: 48px;
    position: relative;
    z-index: 2;
}

.partners-intro-section p {
    font-size: 20px;
    position: relative;
    z-index: 2;
    color: var(--gray-text);
}

.our-partners-section .partner-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-bottom: 60px;
}

.our-partners-section .partner-item {
    background-color: var(--white);
    padding: 30px;
    border-radius: 15px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.08);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    text-align: center;
}

.our-partners-section .partner-item:hover {
    transform: translateY(-8px);
    box-shadow: 0 10px 25px rgba(0,0,0,0.12);
}

.our-partners-section .partner-item img {
    max-width: 150px;
    height: auto;
    margin-bottom: 20px;
    border-radius: 8px; /* Logolar için hafif yuvarlaklık */
    filter: grayscale(100%); /* Başlangıçta gri tonlama */
    transition: filter 0.3s ease; /* Renklenme animasyonu */
}

.our-partners-section .partner-item:hover img {
    filter: grayscale(0%); /* Üzerine gelince renklensin */
}

.our-partners-section .partner-item h3 {
    font-size: 24px;
    margin-bottom: 10px;
    color: var(--dark-blue);
    font-weight: 600;
}

.our-partners-section .partner-item p {
    font-size: 16px;
    color: var(--gray-text);
    margin-bottom: 20px;
}

.developer-info-section {
    background-color: var(--lighter-gray-bg);
}

.developer-info-section .developer-content {
    max-width: 800px;
    margin: 0 auto;
    background-color: var(--white);
    padding: 40px;
    border-radius: 15px;
    box-shadow: 0 8px 20px rgba(0,0,0,0.08);
    text-align: center;
}

.developer-info-section .developer-content img {
    max-width: 200px; /* Logo boyutunu ayarlayın */
    height: auto;
    margin-bottom: 25px;
    filter: drop-shadow(0 5px 10px rgba(0,0,0,0.1));
}

.developer-info-section .developer-content h3 {
    font-size: 32px;
    margin-bottom: 15px;
    color: var(--light-blue);
    font-weight: 700;
}

.developer-info-section .developer-content p {
    font-size: 18px;
    color: var(--gray-text);
    margin-bottom: 30px;
}

/* Footer için eklenen developer link stili */
.developer-footer-link {
    margin-top: 10px; /* Sosyal linklerle arasına boşluk */
    font-size: 14px;
    color: var(--lighter-gray-bg);
}

.developer-footer-link a {
    color: var(--yellow);
    transition: color 0.3s ease;
}

.developer-footer-link a:hover {
    color: var(--light-blue);
}

@media (max-width: 992px) {
    .partners-intro-section h1 {
        font-size: 42px;
    }
    .our-partners-section .partner-grid {
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    }
}

@media (max-width: 768px) {
    .partners-intro-section h1 {
        font-size: 36px;
    }
    .our-partners-section .partner-item {
        padding: 25px;
    }
    .our-partners-section .partner-item h3 {
        font-size: 20px;
    }
    .developer-info-section .developer-content {
        padding: 30px;
    }
    .developer-info-section .developer-content h3 {
        font-size: 28px;
    }
}

@media (max-width: 480px) {
    .partners-intro-section h1 {
        font-size: 30px;
    }
    .developer-info-section .developer-content h3 {
        font-size: 24px;
    }
    .developer-info-section .developer-content p {
        font-size: 16px;
    }
    .developer-info-section .developer-content img {
        max-width: 150px;
    }
}