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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: #ffffff;
    color: #333;
    line-height: 1.6;
}

.navbar {
    background-color: #ffffff;
    padding: 1.5rem 0;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

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

.logo img {
    height: 150px;
    width: auto;
    max-width: 2000px;
    object-fit: contain;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2.5rem;
}

.nav-link {
    text-decoration: none;
    color: #333;
    font-size: 1rem;
    font-weight: 500;
    transition: color 0.3s ease;
    position: relative;
}

.nav-link:hover,
.nav-link.active {
    color: #4a7c2c;
}

.nav-link::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: -5px;
    left: 0;
    background-color: #4a7c2c;
    transition: width 0.3s ease;
}

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

.online-button {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background-color: #1DA1F2;
    color: #ffffff;
    padding: 0.75rem 1.5rem;
    border-radius: 50px;
    text-decoration: none;
    font-size: 1rem;
    font-weight: 500;
    transition: all 0.3s ease;
    box-shadow: 0 2px 8px rgba(29, 161, 242, 0.3);
}

.online-button:hover {
    background-color: #1a8cd8;
    box-shadow: 0 4px 12px rgba(29, 161, 242, 0.4);
    transform: translateY(-2px);
}

.online-button svg {
    width: 16px;
    height: 16px;
}

.right-section {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.language-selector {
    position: fixed;
    top: 1rem;
    right: 1rem;
    z-index: 2000;
}

.language-button {
    display: flex;
    align-items: center;
    gap: 0.3rem;
    background-color: #ffffff;
    border: 1.5px solid #333;
    border-radius: 6px;
    padding: 0.35rem 0.7rem;
    cursor: pointer;
    font-size: 0.85rem;
    font-weight: 500;
    transition: all 0.3s ease;
}

.language-button:hover {
    border-color: #1DA1F2;
    background-color: #f8f9fa;
}

.language-button svg {
    width: 16px;
    height: 16px;
}

#currentLangFull {
    font-weight: 600;
}

.language-dropdown {
    position: absolute;
    top: calc(100% + 0.5rem);
    right: 0;
    background-color: #ffffff;
    border-radius: 6px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
    min-width: 180px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.3s ease;
    z-index: 2001;
}

.language-dropdown.active {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.language-option {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    padding: 0.6rem 0.85rem;
    cursor: pointer;
    transition: background-color 0.2s ease;
}

.language-option:first-child {
    border-radius: 6px 6px 0 0;
}

.language-option:last-child {
    border-radius: 0 0 6px 6px;
}

.language-option:hover {
    background-color: #f0f8ff;
}

.language-option.active {
    background-color: #e8f4fd;
}

.lang-code {
    font-weight: 600;
    font-size: 0.8rem;
    color: #333;
    min-width: 28px;
}

.lang-name {
    flex: 1;
    font-size: 0.85rem;
    color: #555;
}

.check-icon {
    opacity: 0;
    transition: opacity 0.2s ease;
}

.language-option.active .check-icon {
    opacity: 1;
}

.hero-section {
    width: 100%;
    height: 100vh;
    padding: 0;
    margin: 0;
    overflow: hidden;
    position: relative;
}

.hero-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    display: block;
}

.hero-title-container {
    background-color: #ffffff;
    padding: 2rem 0;
    text-align: center;
    border-bottom: 1px solid #e0e0e0;
}

.hero-title {
    font-size: 4rem;
    font-weight: 700;
    color: #0d7abf;
    text-align: center;
    letter-spacing: 2px;
    margin: 0;
    padding: 0 2rem;
    line-height: 1.2;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.section {
    padding: 5rem 0;
    min-height: 60vh;
}

.section:nth-child(even) {
    background-color: #f8f9fa;
}

.about-section {
    background-color: #ffffff;
}

.about-content {
    display: flex;
    align-items: center;
    gap: 3rem;
    max-width: 1200px;
    margin: 0 auto;
}

.about-image {
    flex: 0 0 45%;
}

.about-image img {
    width: 100%;
    height: auto;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.about-text {
    flex: 1;
}

.about-text h2 {
    font-size: 1.8rem;
    color: #333;
    margin-bottom: 1.5rem;
    text-align: left;
    font-weight: 600;
    line-height: 1.4;
}

.about-text p {
    font-size: 1rem;
    color: #555;
    text-align: left;
    line-height: 1.8;
    margin: 0;
    max-width: none;
}

.yatirimlar-section {
    width: 100%;
    height: 100vh;
    padding: 0;
    margin: 0;
    overflow: hidden;
    position: relative;
}

.yatirimlar-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    display: block;
}

.hizmetler-section {
    background-color: #ffffff;
}

.hizmetler-content {
    display: flex;
    align-items: center;
    gap: 2rem;
    max-width: 1400px;
    margin: 0 auto;
}

.hizmetler-image-left,
.hizmetler-image-right {
    flex: 0 0 25%;
}

.hizmetler-image-left img,
.hizmetler-image-right img {
    width: 100%;
    height: auto;
    border-radius: 15px;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
}

.hizmetler-text {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.hizmet-item h3 {
    font-size: 1.5rem;
    color: #333;
    margin-bottom: 1rem;
    font-weight: 600;
}

.hizmet-item p {
    font-size: 1rem;
    color: #555;
    line-height: 1.8;
    text-align: left;
    margin: 0;
    max-width: none;
}

.iletisim-section {
    background-color: #f8f9fa;
}

.iletisim-content {
    display: flex;
    align-items: center;
    gap: 3rem;
    max-width: 1200px;
    margin: 0 auto;
}

.iletisim-image {
    flex: 0 0 40%;
}

.iletisim-image img {
    width: 100%;
    height: auto;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
}

.iletisim-text {
    flex: 1;
}

.iletisim-text h2 {
    font-size: 2.2rem;
    color: #0d7abf;
    margin-bottom: 1.5rem;
    text-align: left;
    font-weight: 700;
    line-height: 1.3;
}

.iletisim-text p {
    font-size: 1.05rem;
    color: #444;
    text-align: left;
    line-height: 1.8;
    margin-bottom: 1.2rem;
    max-width: none;
}

.iletisim-text ul {
    list-style: none;
    padding: 0;
    margin: 1.5rem 0;
}

.iletisim-text ul li {
    font-size: 1rem;
    color: #555;
    padding: 0.5rem 0;
    padding-left: 1.5rem;
    position: relative;
    line-height: 1.6;
}

.iletisim-text ul li:before {
    content: "✓";
    position: absolute;
    left: 0;
    color: #0d7abf;
    font-weight: bold;
    font-size: 1.2rem;
}

.iletisim-cta {
    font-size: 1.15rem;
    color: #0d7abf;
    font-weight: 600;
    margin-top: 2rem;
    padding: 1rem;
    background-color: #e8f4fd;
    border-left: 4px solid #0d7abf;
    border-radius: 5px;
}

h1 {
    font-size: 3rem;
    color: #2d5016;
    margin-bottom: 1rem;
    text-align: center;
}

h2 {
    font-size: 2.5rem;
    color: #2d5016;
    margin-bottom: 1.5rem;
    text-align: center;
}

p {
    font-size: 1.1rem;
    color: #555;
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

footer {
    background-color: #2d5016;
    color: #ffffff;
    padding: 2rem 0;
    text-align: center;
    margin-top: 3rem;
}

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

.maintenance-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.6);
    z-index: 9999;
    justify-content: center;
    align-items: center;
    animation: fadeIn 0.3s ease;
}

.maintenance-modal.active {
    display: flex;
}

.maintenance-content {
    background-color: #ffffff;
    border-radius: 20px;
    padding: 3rem 2.5rem;
    max-width: 500px;
    width: 90%;
    text-align: center;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    animation: slideUp 0.4s ease;
}

.maintenance-icon {
    margin-bottom: 1.5rem;
    animation: pulse 2s ease-in-out infinite;
}

.maintenance-title {
    font-size: 2rem;
    color: #0d7abf;
    margin-bottom: 1rem;
    font-weight: 700;
}

.maintenance-text {
    font-size: 1.1rem;
    color: #555;
    line-height: 1.8;
    margin-bottom: 2rem;
}

.maintenance-button {
    background-color: #0d7abf;
    color: #ffffff;
    border: none;
    padding: 0.75rem 2.5rem;
    border-radius: 50px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(13, 122, 191, 0.3);
}

.maintenance-button:hover {
    background-color: #0a5f94;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(13, 122, 191, 0.4);
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

@keyframes slideUp {
    from {
        transform: translateY(50px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

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

@media (max-width: 768px) {
    .nav-menu {
        flex-direction: column;
        gap: 1rem;
    }

    .nav-container {
        flex-direction: column;
        gap: 1.5rem;
    }

    .about-content {
        flex-direction: column;
        gap: 2rem;
    }

    .about-image {
        flex: 1;
    }

    .about-text h2 {
        font-size: 1.5rem;
    }

    .about-text p {
        font-size: 0.95rem;
    }

    .hizmetler-content {
        flex-direction: column;
        gap: 2rem;
    }

    .hizmetler-image-left,
    .hizmetler-image-right {
        flex: 1;
    }

    .hizmet-item h3 {
        font-size: 1.3rem;
    }

    .hizmet-item p {
        font-size: 0.95rem;
    }

    .iletisim-content {
        flex-direction: column;
        gap: 2rem;
    }

    .iletisim-image {
        flex: 1;
    }

    .iletisim-text h2 {
        font-size: 1.6rem;
    }

    .iletisim-text p {
        font-size: 0.95rem;
    }

    .iletisim-text ul li {
        font-size: 0.9rem;
    }

    .iletisim-cta {
        font-size: 1rem;
    }

    .hero-title {
        font-size: 2.5rem;
    }

    h1 {
        font-size: 2rem;
    }

    h2 {
        font-size: 1.8rem;
    }

    .section {
        padding: 3rem 0;
    }
}