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/* GENEL AYARLAR VE RESET                                                 */
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* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Roboto', sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #f9f9f9;
    overflow-x: hidden;
}

/* ═══════════════════════════════════════════════════════════════════════ */
/* GENEL CONTAINER VE LAYOUT                                              */
/* ═══════════════════════════════════════════════════════════════════════ */

.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 20px;
}

/* ═══════════════════════════════════════════════════════════════════════ */
/* NAVİGASYON BARI (NAVBAR)                                               */
/* ═══════════════════════════════════════════════════════════════════════ */

.navbar {
    background: linear-gradient(135deg, #1a472a 0%, #0d2818 100%);
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
}

.navbar-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 80px;
    flex-wrap: nowrap;
}

.logo-section {
    display: flex;
    align-items: center;
    gap: 15px;
}

.logo-img {
    width: 50px;
    height: 50px;
    border-radius: 8px;
    object-fit: contain;
    transition: transform 0.3s;
}

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

.company-info {
}

.company-name {
    font-family: 'Poppins', sans-serif;
    font-size: 22px;
    color: white;
    margin: 0;
    font-weight: 700;
}

.tagline {
    font-size: 12px;
    color: #FFB84D;
    margin: 3px 0 0 0;
    font-weight: 400;
}

.nav-links {
    list-style: none;
    display: flex;
    gap: 30px;
    align-items: center;
}

.nav-link {
    color: rgba(255,255,255,0.85);
    text-decoration: none;
    font-size: 15px;
    font-weight: 500;
    transition: all 0.3s ease;
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: #FFB84D;
    transition: width 0.3s ease;
}

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

.cta-button {
    background: linear-gradient(135deg, #FF7A3D 0%, #FF6B1A 100%);
    color: white !important;
    padding: 12px 25px;
    border-radius: 50px;
    box-shadow: 0 4px 15px rgba(255,122,61,0.3);
    transition: all 0.3s ease;
}

.cta-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(255,122,61,0.4);
}

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

.hamburger.active .bar:nth-child(1) {
    transform: rotate(45deg) translate(10px, 10px);
}

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

.hamburger.active .bar:nth-child(3) {
    transform: rotate(-45deg) translate(-8px, 8px);
}

.bar {
    width: 25px;
    height: 3px;
    background: white;
    border-radius: 3px;
    transition: all 0.3s ease;
}

/* ═══════════════════════════════════════════════════════════════════════ */
/* HERO SECTION (ANA GÖRSEL)                                              */
/* ═══════════════════════════════════════════════════════════════════════ */

.hero {
    position: relative;
    width: 100%;
    height: 600px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    z-index: 10;
}

.hero-bg {
    background-image: url('./images/hero-bg.jpg');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: -1;
    filter: brightness(0.7);
}

.hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
    color: white;
    max-width: 800px;
    animation: fadeInDown 0.8s ease;
}

@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.hero-title {
    font-family: 'Poppins', sans-serif;
    font-size: 56px;
    font-weight: 700;
    color: white;
    line-height: 1.3;
    margin-bottom: 20px;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
}

.hero-subtitle {
    font-size: 22px;
    color: rgba(255,255,255,0.95);
    margin-bottom: 40px;
    text-shadow: 1px 1px 2px rgba(0,0,0,0.3);
}

.hero-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    margin-bottom: 40px;
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 35px;
    border: 2px solid transparent;
    border-radius: 50px;
    font-size: 16px;
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn-primary {
    background: linear-gradient(135deg, #FF7A3D 0%, #FF6B1A 100%);
    color: white;
    box-shadow: 0 4px 15px rgba(255,122,61,0.4);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 25px rgba(255,122,61,0.6);
}

.btn-secondary {
    background: transparent;
    color: white;
    border: 2px solid white;
}

.btn-secondary:hover {
    background: white;
    color: #1a472a;
}

.scroll-arrow {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    font-size: 24px;
    color: white;
    animation: scroll-bounce 2s infinite;
}

@keyframes scroll-bounce {
    0%, 100% {
        transform: translateX(-50%) translateY(0);
    }
    50% {
        transform: translateX(-50%) translateY(10px);
    }
}

/* ═══════════════════════════════════════════════════════════════════════ */
/* BÖLÜM BAŞLIĞI (ORTAK STİL)                                             */
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.section-header {
    text-align: center;
    margin-bottom: 50px;
}

.section-title {
    font-family: 'Poppins', sans-serif;
    font-size: 42px;
    font-weight: 700;
    color: #1a472a;
    margin-bottom: 15px;
}

.section-subtitle {
    font-size: 16px;
    color: #FF7A3D;
    font-weight: 600;
    margin-bottom: 20px;
}

.decorative-line {
    width: 60px;
    height: 3px;
    background: linear-gradient(90deg, #1a472a 0%, #FF7A3D 50%, #0d2818 100%);
    margin: 0 auto;
    border-radius: 2px;
}

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/* HAKKIMIZDA BÖLÜMÜ                                                      */
/* ═══════════════════════════════════════════════════════════════════════ */

.about {
    background-color: #f5f5f5;
    padding: 80px 20px;
}

.about-container {
    max-width: 1400px;
    margin: 0 auto;
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}

.about-text {
}

.about-subtitle {
    font-size: 28px;
    font-weight: 700;
    color: #1a472a;
    margin-bottom: 20px;
}

.about-description {
    font-size: 16px;
    color: #555;
    line-height: 1.8;
    margin-bottom: 20px;
}

.statistics {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    margin-top: 30px;
}

.stat-item {
    background: linear-gradient(135deg, #1a472a 0%, #0d2818 100%);
    padding: 20px;
    border-radius: 8px;
    text-align: center;
    color: white;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
}

.stat-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 6px 20px rgba(0,0,0,0.15);
}

.stat-number {
    font-size: 36px;
    font-weight: 700;
    color: #FFB84D;
    margin-bottom: 5px;
}

.stat-label {
    font-size: 14px;
    color: white;
    font-weight: 600;
}

.about-image {
    position: relative;
}

.responsive-image {
    width: 100%;
    height: auto;
    border-radius: 12px;
    box-shadow: 0 10px 40px rgba(0,0,0,0.15);
    object-fit: cover;
}

.image-decoration {
    position: absolute;
    top: -20px;
    left: -20px;
    width: 120%;
    height: 120%;
    background: linear-gradient(135deg, #1a472a, #FF7A3D);
    z-index: -1;
    border-radius: 12px;
    opacity: 0.15;
}

/* ═══════════════════════════════════════════════════════════════════════ */
/* HİZMETLER BÖLÜMÜ                                                       */
/* ═══════════════════════════════════════════════════════════════════════ */

.services {
    background-color: white;
    padding: 80px 20px;
}

.services-container {
    max-width: 1400px;
    margin: 0 auto;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}

.service-card {
    background: white;
    padding: 40px;
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.08);
    text-align: center;
    transition: all 0.3s ease;
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.15);
}

.service-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, #1a472a 0%, #FF7A3D 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    font-size: 40px;
    color: white;
}

.service-title {
    font-size: 20px;
    font-weight: 700;
    color: #1a472a;
    margin-bottom: 15px;
}

.service-description {
    font-size: 15px;
    color: #666;
    line-height: 1.6;
    margin-bottom: 20px;
}

.service-link {
    color: #FF7A3D;
    text-decoration: none;
    font-weight: 600;
    font-size: 14px;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: all 0.3s ease;
}

.service-link:hover {
    color: #FF6B1A;
    gap: 12px;
}

/* ═══════════════════════════════════════════════════════════════════════ */
/* PROJELER BÖLÜMÜ                                                        */
/* ═══════════════════════════════════════════════════════════════════════ */

.projects {
    background-color: #f5f5f5;
    padding: 80px 20px;
}

.projects-container {
    max-width: 1400px;
    margin: 0 auto;
}

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

.project-card {
    position: relative;
    overflow: hidden;
    height: 300px;
    border-radius: 12px;
    cursor: pointer;
}

.project-image {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-size: cover;
    background-position: center;
    transition: transform 0.5s ease;
}

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

.project-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(to top, rgba(0,0,0,0.9) 0%, transparent 100%);
    z-index: 1;
}

.project-info {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 30px;
    z-index: 2;
}

.project-title {
    font-size: 20px;
    font-weight: 700;
    color: white;
    margin-bottom: 5px;
}

.project-category {
    font-size: 13px;
    color: #FFB84D;
    font-weight: 600;
    margin-bottom: 10px;
}

.project-description {
    font-size: 14px;
    color: rgba(255,255,255,0.9);
    line-height: 1.5;
}

/* ═══════════════════════════════════════════════════════════════════════ */
/* GALERİ BÖLÜMÜ                                                          */
/* ═══════════════════════════════════════════════════════════════════════ */

.gallery {
    background-color: white;
    padding: 80px 20px;
}

.gallery-container {
    max-width: 1400px;
    margin: 0 auto;
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.gallery-item {
    position: relative;
    overflow: hidden;
    aspect-ratio: 1;
    border-radius: 8px;
    cursor: pointer;
}

.gallery-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.gallery-item:hover .gallery-image {
    transform: scale(1.1);
}

.gallery-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0,0,0,0.7);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s ease;
    font-size: 40px;
    color: white;
}

.gallery-item:hover .gallery-overlay {
    opacity: 1;
}

/* ═══════════════════════════════════════════════════════════════════════ */
/* LIGHTBOX (FOTOĞRAF BÜYÜTME)                                            */
/* ═══════════════════════════════════════════════════════════════════════ */

.lightbox-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.95);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2000;
    animation: fadeIn 0.3s ease;
}

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

.lightbox-content {
    position: relative;
    max-width: 90%;
    max-height: 90vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    animation: zoomIn 0.3s ease;
}

@keyframes zoomIn {
    from {
        transform: scale(0.8);
        opacity: 0;
    }
    to {
        transform: scale(1);
        opacity: 1;
    }
}

.lightbox-image {
    max-width: 100%;
    max-height: 80vh;
    object-fit: contain;
    border-radius: 8px;
}

.lightbox-caption {
    color: white;
    margin-top: 15px;
    font-size: 16px;
    text-align: center;
}

.lightbox-close {
    position: absolute;
    top: -40px;
    right: 0;
    background: none;
    border: none;
    color: white;
    font-size: 40px;
    cursor: pointer;
    transition: color 0.3s ease;
}

.lightbox-close:hover {
    color: #FF7A3D;
}

/* ═══════════════════════════════════════════════════════════════════════ */
/* BAŞARI MESAJI                                                          */
/* ═══════════════════════════════════════════════════════════════════════ */

.success-message {
    position: fixed;
    top: 20px;
    right: 20px;
    background: linear-gradient(135deg, #1a472a 0%, #0d2818 100%);
    color: white;
    padding: 25px 30px;
    border-radius: 12px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
    z-index: 3000;
    animation: slideInRight 0.5s ease;
    max-width: 400px;
}

@keyframes slideInRight {
    from {
        transform: translateX(500px);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

.success-message.fade-out {
    animation: slideOutRight 0.5s ease;
}

@keyframes slideOutRight {
    from {
        transform: translateX(0);
        opacity: 1;
    }
    to {
        transform: translateX(500px);
        opacity: 0;
    }
}

.success-content {
    display: flex;
    align-items: center;
    gap: 15px;
}

.success-content i {
    font-size: 32px;
    color: #FFB84D;
    flex-shrink: 0;
}

.success-content h3 {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 5px;
    margin: 0;
}

.success-content p {
    font-size: 14px;
    margin: 5px 0 0 0;
    color: rgba(255, 255, 255, 0.9);
}

/* ═══════════════════════════════════════════════════════════════════════ */
/* NEDEN BİZ BÖLÜMÜ                                                       */
/* ═══════════════════════════════════════════════════════════════════════ */

.why-us {
    background: linear-gradient(135deg, #1a472a 0%, #0d2818 100%);
    padding: 80px 20px;
    color: white;
}

.why-us-container {
    max-width: 1400px;
    margin: 0 auto;
}

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

.advantage-item {
    background: rgba(255,255,255,0.1);
    padding: 30px;
    border-radius: 12px;
    border-left: 4px solid #FF7A3D;
    backdrop-filter: blur(10px);
    transition: all 0.3s ease;
}

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

.advantage-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #FF7A3D 0%, #FF6B1A 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 30px;
    color: white;
    margin-bottom: 15px;
}

.advantage-title {
    font-size: 20px;
    font-weight: 700;
    color: white;
    margin-bottom: 10px;
}

.advantage-description {
    font-size: 14px;
    color: rgba(255,255,255,0.8);
    line-height: 1.6;
}

/* ═══════════════════════════════════════════════════════════════════════ */
/* İLETİŞİM BÖLÜMÜ                                                        */
/* ═══════════════════════════════════════════════════════════════════════ */

.contact {
    background-color: white;
    padding: 80px 20px;
}

.contact-container {
    max-width: 1400px;
    margin: 0 auto;
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
}

.contact-form-section {
}

.contact-form-title {
    font-size: 24px;
    font-weight: 700;
    color: #1a472a;
    margin-bottom: 25px;
}

.contact-form {
}

.form-group {
    display: flex;
    flex-direction: column;
    margin-bottom: 20px;
}

.form-label {
    font-size: 14px;
    font-weight: 600;
    color: #333;
    margin-bottom: 8px;
    display: block;
}

.form-input {
    width: 100%;
    padding: 12px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 14px;
    font-family: 'Roboto', sans-serif;
    background-color: white;
    color: #333;
    transition: all 0.3s ease;
}

.form-input:focus {
    outline: none;
    border-color: #1a472a;
    box-shadow: 0 0 0 3px rgba(26,71,42,0.1);
}

.form-input::placeholder {
    color: #bbb;
}

.contact-info-section {
}

.contact-info-title {
    font-size: 24px;
    font-weight: 700;
    color: #1a472a;
    margin-bottom: 25px;
}

.contact-info-item {
    display: flex;
    gap: 15px;
    margin-bottom: 25px;
    padding-bottom: 25px;
    border-bottom: 1px solid #eee;
}

.contact-icon {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, #1a472a 0%, #FF7A3D 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    color: white;
    flex-shrink: 0;
}

.contact-info-text {
}

.contact-label {
    font-size: 14px;
    font-weight: 600;
    color: #999;
    margin-bottom: 5px;
}

.contact-value {
    font-size: 16px;
    font-weight: 700;
    color: #333;
}

.contact-value a {
    color: inherit;
    text-decoration: none;
    transition: color 0.3s ease;
}

.contact-value a:hover {
    color: #FF7A3D;
}

.social-links {
    display: flex;
    gap: 15px;
    margin-top: 30px;
    padding-top: 30px;
    border-top: 1px solid #eee;
}

.social-icon {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, #FF7A3D 0%, #FF6B1A 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 18px;
    text-decoration: none;
    transition: all 0.3s ease;
}

.social-icon:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 15px rgba(255,122,61,0.4);
}

/* ═══════════════════════════════════════════════════════════════════════ */
/* FOOTER                                                                 */
/* ═══════════════════════════════════════════════════════════════════════ */

.footer {
    background: linear-gradient(135deg, #0d2818 0%, #051810 100%);
    color: white;
    padding: 60px 20px 30px;
}

.footer-container {
    max-width: 1400px;
    margin: 0 auto;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
    padding: 50px 0;
    border-bottom: 1px solid rgba(255,255,255,0.1);
}

.footer-column {
}

.footer-title {
    font-size: 18px;
    font-weight: 700;
    color: white;
    margin-bottom: 15px;
}

.footer-description {
    font-size: 14px;
    color: rgba(255,255,255,0.8);
    line-height: 1.6;
}

.footer-social {
    display: flex;
    gap: 10px;
    margin-top: 15px;
}

.footer-social-icon {
    width: 40px;
    height: 40px;
    background: rgba(255,255,255,0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 18px;
    text-decoration: none;
    transition: all 0.3s ease;
}

.footer-social-icon:hover {
    background: #FF7A3D;
    transform: translateY(-3px);
}

.footer-links {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.footer-links a {
    color: rgba(255,255,255,0.8);
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-links a:hover {
    color: #FF7A3D;
}

.footer-bottom {
    padding-top: 30px;
    text-align: center;
    border-top: 1px solid rgba(255,255,255,0.1);
}

.copyright {
    font-size: 14px;
    color: rgba(255,255,255,0.8);
    margin-bottom: 10px;
}

.copyright a {
    color: #FF7A3D;
    text-decoration: none;
    transition: color 0.3s ease;
}

.copyright a:hover {
    color: #FFB84D;
}

.footer-info {
    font-size: 13px;
    color: rgba(255,255,255,0.6);
}

.footer-map iframe {
    filter: grayscale(30%) brightness(0.9);
    transition: filter 0.3s ease;
}

.footer-map iframe:hover {
    filter: grayscale(0%) brightness(1);
}

/* ═══════════════════════════════════════════════════════════════════════ */
/* UTILITY CLASSES (YARDIMCI SINIFLAR)                                    */
/* ═══════════════════════════════════════════════════════════════════════ */

.hidden {
    display: none !important;
}

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border-width: 0;
}

@media print {
    body {
        background: white;
    }

    .navbar {
        display: none;
    }

    .hero {
        display: none;
    }

    .footer {
        display: none;
    }
}