/* CSS Variables for Theme */
:root {
    /* Color Palette - Complementary Scheme */
    --primary-color: #4A90E2; /* Blue */
    --complementary-color: #E24A4A; /* Red */
    --background-color: #E0E5EC; /* Light Gray for Neumorphism */
    --accent-color: #F5F7FA; /* White-ish */
    --text-color: #333333; /* Dark Text */
    --heading-color: #FFFFFF; /* White for Hero */
    --overlay-color: rgba(0, 0, 0, 0.5);
    --shadow-color-light: #FFFFFF;
    --shadow-color-dark: #A3B1C6;
    --transition-speed: 0.3s;
    --btn-border-radius: 10px;
    --font-heading: 'Roboto', sans-serif;
    --font-body: 'Lato', sans-serif;
}

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

body {
    font-family: var(--font-body);
    background-color: var(--background-color);
    color: var(--text-color);
    line-height: 1.6;
}

.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px 0;
}

.section {
    padding: 60px 0;
    position: relative;
    overflow: hidden;
}

h1, h2, h3 {
    font-family: var(--font-heading);
    margin-bottom: 20px;
}

h1 {
    font-size: 3rem;
    color: var(--heading-color);
}

h2 {
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 40px;
}

h3 {
    font-size: 1.75rem;
    margin-bottom: 10px;
}

p {
    font-size: 1rem;
    color: #555555;
}

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



.btn {
    display: inline-block;
    background-color: var(--primary-color);
    color: #ffffff;
    padding: 10px 20px;
    border: none;
    border-radius: var(--btn-border-radius);
    cursor: pointer;
    transition: background-color var(--transition-speed), transform var(--transition-speed);
    font-family: var(--font-heading);
}

.btn:hover {
    background-color: var(--complementary-color);
    transform: translateY(-3px);
    box-shadow: 5px 5px 15px var(--shadow-color-dark), -5px -5px 15px var(--shadow-color-light);
}

.overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--overlay-color);
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    padding: 100px 20px;
}

.hero {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100vh;
    background-size: cover;
    background-repeat: no-repeat;
    background-attachment: fixed;
    color: var(--heading-color);
}

.hero h1 {
    font-size: 3rem;
    margin-bottom: 20px;
}

.hero p {
    font-size: 1.25rem;
    margin-bottom: 30px;
}

@media (max-width: 768px) {
    .hero h1 {
        font-size: 2.5rem;
    }
    .hero p {
        font-size: 1rem;
    }
}

/* Header Styles */
header {
    background-color: var(--background-color);
    box-shadow: 5px 5px 15px var(--shadow-color-dark), -5px -5px 15px var(--shadow-color-light);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
}

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

.logo a {
    font-size: 1.5rem;
    color: var(--primary-color);
    font-family: var(--font-heading);
}

nav ul {
    display: flex;
    list-style: none;
}

nav ul li {
    margin-left: 20px;
}

.burger {
    display: none;
    cursor: pointer;
    flex-direction: column;
    justify-content: space-between;
    width: 25px;
    height: 20px;
}

.burger div {
    width: 100%;
    height: 3px;
    background-color: var(--text-color);
    border-radius: 5px;
    transition: all 0.3s ease;
}

/* Responsive Navigation */
@media (max-width: 768px) {
    nav ul {
        position: fixed;
        right: 0;
        height: 100vh;
        top: 0;
        background-color: var(--background-color);
        flex-direction: column;
        align-items: center;
        width: 50%;
        transform: translateX(100%);
        transition: transform var(--transition-speed);
        box-shadow: -5px 0 15px var(--shadow-color-dark);
    }

    nav ul li {
        margin: 30px 0;
    }

    .burger {
        display: flex;
    }

    .nav-active {
        transform: translateX(0);
    }

    .toggle .line1 {
        transform: rotate(-45deg) translate(-5px, 6px);
    }
    .toggle .line2 {
        opacity: 0;
    }
    .toggle .line3 {
        transform: rotate(45deg) translate(-5px, -6px);
    }
}

/* Mission Section */
#mission {
    background-size: cover;
    background-repeat: no-repeat;
    display: flex;
    align-items: center;
    justify-content: center;
}

#mission .container {
    position: relative;
    z-index: 2;
    background: var(--accent-color);
    padding: 40px;
    border-radius: 20px;
    box-shadow: 5px 5px 15px var(--shadow-color-dark), -5px -5px 15px var(--shadow-color-light);
}

#mission h2 {
    text-align: center;
    margin-bottom: 20px;
    color: var(--text-color);
}

#mission p {
    text-align: center;
    color: #666666;
}

/* Methodology Section */
#methodology {
    background-color: var(--accent-color);
}

.methodology-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin-top: 30px;
}

.methodology-steps .step {
    background: var(--background-color);
    padding: 20px;
    border-radius: 15px;
    box-shadow: 7px 7px 20px var(--shadow-color-dark), -7px -7px 20px var(--shadow-color-light);
    transition: transform var(--transition-speed), box-shadow var(--transition-speed);
}

.methodology-steps .step:hover {
    transform: translateY(-10px);
    box-shadow: 10px 10px 25px var(--shadow-color-dark), -10px -10px 25px var(--shadow-color-light);
}

.methodology-steps h3 {
    color: var(--primary-color);
}

/* History Section */
#history {
    background-size: cover;
    background-repeat: no-repeat;
    display: flex;
    align-items: center;
    justify-content: center;
}

#history .container {
    position: relative;
    z-index: 2;
    background: var(--accent-color);
    padding: 40px;
    border-radius: 20px;
    box-shadow: 5px 5px 15px var(--shadow-color-dark), -5px -5px 15px var(--shadow-color-light);
}

.timeline {
    position: relative;
    padding: 20px 0;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 50%;
    top: 0;
    bottom: 0;
    width: 2px;
    background: var(--primary-color);
}

.timeline-item {
    position: relative;
    width: 50%;
    padding: 20px 40px;
    box-sizing: border-box;
}

.timeline-item:nth-child(odd) {
    left: 0;
}

.timeline-item:nth-child(even) {
    left: 50%;
}

.timeline-item::before {
    content: '';
    position: absolute;
    top: 20px;
    right: -10px;
    width: 20px;
    height: 20px;
    background: var(--complementary-color);
    border: 3px solid var(--accent-color);
    border-radius: 50%;
}

.timeline-item:nth-child(even)::before {
    left: -10px;
    right: auto;
}

.timeline-item p {
    background: var(--background-color);
    padding: 15px;
    border-radius: 10px;
    box-shadow: 5px 5px 10px var(--shadow-color-dark), -5px -5px 10px var(--shadow-color-light);
}
.gallery img{
    max-width: 200px;
}
/* Media Section */
#media .media-gallery {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
}

.media-item {
    position: relative;
    overflow: hidden;
    border-radius: 15px;
    box-shadow: 5px 5px 15px var(--shadow-color-dark), -5px -5px 15px var(--shadow-color-light);
    transition: transform var(--transition-speed);
}

.media-item img {
    width: 100%;
    height: auto;
    display: block;
    transition: transform var(--transition-speed);
}

.media-item:hover img {
    transform: scale(1.1);
}

.media-item::after {
    content: 'Çok Yakında...';
    position: absolute;
    bottom: 10px;
    left: 10px;
    background: var(--primary-color);
    color: #fff;
    padding: 5px 10px;
    border-radius: 5px;
    opacity: 0;
    transition: opacity var(--transition-speed);
}

.media-item:hover::after {
    opacity: 1;
}

/* External Resources Section */
#resources .external-links {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

#resources .external-links a {
    background: var(--background-color);
    padding: 20px;
    border-radius: 15px;
    box-shadow: 5px 5px 15px var(--shadow-color-dark), -5px -5px 15px var(--shadow-color-light);
    transition: transform var(--transition-speed), box-shadow var(--transition-speed);
}

#resources .external-links a:hover {
    transform: translateY(-5px);
    box-shadow: 7px 7px 20px var(--shadow-color-dark), -7px -7px 20px var(--shadow-color-light);
}

#resources .external-links h3 {
    color: var(--complementary-color);
    margin-bottom: 10px;
}

#resources .external-links p {
    color: #666666;
}

/* Contact Section */
#contact {
    background-size: cover;
    background-repeat: no-repeat;
    display: flex;
    align-items: center;
    justify-content: center;
}

#contact .container {
    position: relative;
    z-index: 2;
    background: var(--accent-color);
    padding: 40px;
    border-radius: 20px;
    box-shadow: 5px 5px 15px var(--shadow-color-dark), -5px -5px 15px var(--shadow-color-light);
}

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

.form-group {
    display: flex;
    flex-direction: column;
}

.form-group label {
    margin-bottom: 5px;
    font-weight: bold;
}

.form-group input,
.form-group textarea {
    padding: 10px;
    border: none;
    border-radius: var(--btn-border-radius);
    background: var(--background-color);
    box-shadow: inset 5px 5px 10px var(--shadow-color-dark), inset -5px -5px 10px var(--shadow-color-light);
    transition: box-shadow var(--transition-speed);
    font-family: var(--font-body);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    box-shadow: inset 3px 3px 6px var(--shadow-color-dark), inset -3px -3px 6px var(--shadow-color-light);
}

.contact-form button {
    width: 150px;
    align-self: center;
}

/* Footer Styles */
footer {
    background-color: var(--background-color);
    padding: 40px 0;
    box-shadow: inset 5px 5px 15px var(--shadow-color-dark), inset -5px -5px 15px var(--shadow-color-light);
}

footer .container {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
}

.footer-links {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
    justify-content: center;
}

.footer-links a {
    font-size: 1rem;
    color: var(--text-color);
    transition: color var(--transition-speed);
}

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

.footer-links a::after {
    content: '';
    display: block;
    width: 0;
    height: 2px;
    background: var(--primary-color);
    transition: width var(--transition-speed);
}

.footer-links a:hover::after {
    width: 100%;
}

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

.social-media a {
    font-size: 1.25rem;
    color: var(--text-color);
    transition: color var(--transition-speed);
}

.social-media a:hover {
    color: var(--primary-color);
}

footer p {
    font-size: 0.9rem;
    color: #777777;
}

/* Success Page Styles */
.success-page {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100vh;
    background-color: var(--background-color);
    text-align: center;
}

.success-page h1 {
    font-size: 2.5rem;
    color: var(--text-color);
}

.success-page p {
    font-size: 1.2rem;
    color: #555555;
    margin-top: 20px;
}

/* Privacy and Terms Pages */
.privacy-terms {
    padding-top: 100px;
    padding-bottom: 40px;
    background-color: var(--accent-color);
}

.privacy-terms .container {
    background: var(--background-color);
    padding: 40px;
    border-radius: 20px;
    box-shadow: 5px 5px 15px var(--shadow-color-dark), -5px -5px 15px var(--shadow-color-light);
}

.privacy-terms h1 {
    text-align: center;
    margin-bottom: 20px;
    color: var(--primary-color);
}

.privacy-terms p {
    color: #666666;
    margin-bottom: 15px;
}

/* Utility Classes */
.text-center {
    text-align: center;
}

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

.btn-complementary {
    background-color: var(--complementary-color);
}

.read-more {
    font-weight: bold;
    color: var(--primary-color);
    position: relative;
    padding-bottom: 2px;
}

.read-more::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    background: var(--primary-color);
    left: 0;
    bottom: 0;
    transition: width var(--transition-speed);
}

.read-more:hover::after {
    width: 100%;
}

/* Neumorphism Buttons */
.btn-neumorphic {
    background: var(--background-color);
    box-shadow: 5px 5px 15px var(--shadow-color-dark), -5px -5px 15px var(--shadow-color-light);
    border: none;
    border-radius: var(--btn-border-radius);
    padding: 10px 20px;
    cursor: pointer;
    transition: box-shadow var(--transition-speed), transform var(--transition-speed);
}

.btn-neumorphic:hover {
    box-shadow: inset 3px 3px 6px var(--shadow-color-dark), inset -3px -3px 6px var(--shadow-color-light);
    transform: translateY(-2px);
}

/* Parallax Effect */
.parallax {
    background-attachment: fixed;
    background-size: cover;
    background-repeat: no-repeat;
}

/* Smooth Transitions */
html {
    scroll-behavior: smooth;
}

/* ScrollReveal Animations */
.reveal {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

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

/* Additional Styles */
.timeline-item:nth-child(odd) {
    text-align: right;
}

.timeline-item:nth-child(even) {
    text-align: left;
}

@media (max-width: 768px) {
    .timeline::before {
        left: 10px;
    }
    .timeline-item {
        width: 100%;
        left: 0;
        padding-left: 40px;
        margin-bottom: 20px;
    }
    .timeline-item::before {
        left: -10px;
        right: auto;
    }
}