/* style.css - Tüm stiller buraya taşındı */

:root {
    --primary-color: #6b3e26; /* Koyu kahverengi */
    --secondary-color: #ffb300; /* Parlak sarı */
    --light-gray-color: #f9f6f2; /* Açık bej */
    --dark-gray-color: #3e2723; /* Koyu kahve */
    --white-color: #fff;
}

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

body {
    font-family: 'Poppins', sans-serif;
    color: var(--dark-gray-color);
    line-height: 1.6;
}

h1, h2, h3, h4 {
    font-family: 'Roboto', sans-serif;
    font-weight: 700;
    color: var(--primary-color);
}

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

section {
    padding: 80px 0;
}

.section-title {
    text-align: center;
    margin-bottom: 60px;
    font-size: 2.5rem;
}

.btn {
    display: inline-block;
    padding: 12px 28px;
    background: var(--secondary-color);
    color: var(--primary-color);
    text-decoration: none;
    border-radius: 5px;
    font-weight: 600;
    transition: transform 0.3s, background-color 0.3s;
}

.btn:hover {
    background: #ffcb47;
    color: var(--dark-gray-color);
}

/* --- HEADER & NAVİGASYON --- */
.header {
    background: var(--white-color);
    box-shadow: 0 2px 10px rgba(255,179,0,0.08);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    padding: 15px 0;
}

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

.logo {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--primary-color);
    text-decoration: none;
}

.logo-group {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 4px;
}

.logo-img, .footer-logo-img, .hero-alt-image img {
    height: 120px;
    width: auto;
    object-fit: contain;
    background: transparent;
    border-radius: 0;
    box-shadow: none;
    padding: 0;
    margin: 0 auto;
    display: block;
    transition: transform 0.2s;
}
.logo-img:hover, .footer-logo-img:hover, .hero-alt-image img:hover {
    transform: scale(1.08) rotate(-2deg);
}
@media (max-width: 900px) {
    .logo-img, .footer-logo-img, .hero-alt-image img { height: 100px; }
}

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

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

.nav-menu ul li a {
    text-decoration: none;
    color: var(--primary-color);
    font-weight: 600;
    transition: color 0.3s;
}

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

/* --- ANA KARŞILAMA BÖLÜMÜ (HERO) --- */
.hero {
    padding-bottom: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
}
.hero-alt-container {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 64px;
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 48px 24px 32px 24px;
    border-radius: 32px;
    background: #fff;
    box-shadow: 0 8px 36px rgba(107,62,38,0.10);
}
.hero-alt-content {
    flex: 2;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
    gap: 24px;
}
.hero-alt-content .hero-alt-btn {
    align-self: center;
}
.hero-alt-content h1 {
    font-size: 2.7rem;
    color: var(--primary-color);
    margin-bottom: 8px;
}
.hero-alt-content p {
    font-size: 1.25rem;
    color: var(--dark-gray-color);
    margin-bottom: 12px;
}
.hero-alt-btn {
    font-size: 1.15rem;
    padding: 16px 36px;
    border-radius: 32px;
    display: inline-flex;
    align-items: center;
    gap: 12px;
    background: linear-gradient(90deg, var(--secondary-color) 0%, #ffe082 100%);
    color: var(--primary-color);
    font-weight: 700;
    box-shadow: 0 2px 12px rgba(255,179,0,0.13);
    transition: background 0.2s, color 0.2s, box-shadow 0.2s, transform 0.2s;
}
.hero-alt-btn:hover {
    background: linear-gradient(90deg, #ffe082 0%, var(--secondary-color) 100%);
    color: var(--dark-gray-color);
    transform: translateY(-2px) scale(1.04);
    box-shadow: 0 4px 24px rgba(255,179,0,0.18);
}
.hero-alt-image {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0;
    background: #fffbe6;
    border-radius: 24px;
    padding: 18px 24px;
    box-shadow: 0 2px 12px rgba(255,179,0,0.08);
}
.hero-alt-image img {
    height: 80px;
    width: auto;
    object-fit: contain;
    background: #fff;
    border-radius: 8px;
    box-shadow: 0 1px 4px rgba(0,0,0,0.06);
    padding: 2px 10px;
    transition: transform 0.2s;
}
.hero-alt-image img:hover {
    transform: scale(1.08) rotate(-2deg);
}
.hero-alt-plus { display: none; }
@media (max-width: 900px) {
    .hero-alt-container {
        flex-direction: column;
        gap: 32px;
        padding: 32px 8px 24px 8px;
    }
    .hero-alt-content {
        align-items: center;
        text-align: center;
    }
    .hero-alt-content h1 { font-size: 1.5rem; }
    .hero-alt-content .hero-alt-btn { width: 100%; justify-content: center; }
    .hero-alt-image img { height: 48px; }
    .hero-alt-plus { font-size: 1.5rem; }
}

/* --- SLIDER --- */
.hero-slider-container {
    width: 100vw;
    max-width: 100vw;
    min-height: 620px;
    border-radius: 0;
    box-shadow: none;
    margin: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: none;
    position: relative;
    overflow: hidden;
    padding: 0;
}
.slider-bg {
    position: absolute;
    top: 0;  width: 80%; height: 100%;
    z-index: 1;
    background-size: cover;
    border-radius: 3%;
    background-position: center;
    background-repeat: no-repeat;
    filter: brightness(0.7);
    transition: background-image 0.7s cubic-bezier(.4,2,.6,1);
}
.slider {
    min-height: 480px;
    width: 100vw;
    position: relative;
    display: flex;
    align-items: stretch;
    justify-content: center;
    z-index: 2;
}
.slider-slide {
    display: none;
    flex-direction: column;
    align-items: center;
    justify-content: flex-end;
    width: 100vw;
    height: 480px;
    position: absolute;
    left: 0; top: 0;
    transition: opacity 0.5s;
    background: transparent;
    border-radius: 0;
    box-shadow: none;
    overflow: hidden;
}
.slider-slide.active {
    display: flex;
    position: relative;
    opacity: 1;
    z-index: 2;
}
.slider-caption {
    padding: 48px 48px 32px 48px;
    background: rgba(255,255,255,0.85);
    border-radius: 24px;
    text-align: center;
    width: 100%;
    max-width: 700px;
    margin: 0 auto 40px auto;
    box-shadow: 0 2px 12px rgba(255,179,0,0.04);
    animation: fadeInUp 1s cubic-bezier(.4,2,.6,1);
}
.slider-caption h1 {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 10px;
    opacity: 0;
    animation: slideInLeft 1s 0.2s forwards;
}
.slider-caption p {
    font-size: 1.2rem;
    color: var(--dark-gray-color);
    opacity: 0;
    animation: slideInRight 1s 0.5s forwards;
}
@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(40px); }
    to { opacity: 1; transform: translateY(0); }
}
@keyframes slideInLeft {
    from { opacity: 0; transform: translateX(-60px); }
    to { opacity: 1; transform: translateX(0); }
}
@keyframes slideInRight {
    from { opacity: 0; transform: translateX(60px); }
    to { opacity: 1; transform: translateX(0); }
}
.slider-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: linear-gradient(120deg, var(--secondary-color) 0%, #ffe082 100%);
    color: var(--primary-color);
    border: none;
    border-radius: 50%;
    width: 48px;
    height: 48px;
    font-size: 1.5rem;
    cursor: pointer;
    z-index: 10;
    transition: background 0.2s, color 0.2s, box-shadow 0.2s;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 2px 8px rgba(255,179,0,0.13);
}
.slider-btn:hover {
    background: var(--primary-color);
    color: #fff;
}
.slider-prev { left: 24px; }
.slider-next { right: 24px; }
@media (max-width: 1100px) {
    .hero-slider-container, .slider, .slider-slide {
        min-height: 320px;
        height: 320px;
    }
    .slider-caption {
        padding: 18px 8px 12px 8px;
        max-width: 98vw;
        border-radius: 12px;
    }
    .slider-caption h1 {
        font-size: 1.5rem;
    }
    .slider-caption p {
        font-size: 1rem;
    }
    .slider-btn {
        width: 36px;
        height: 36px;
        font-size: 1.1rem;
    }
    .slider-prev { left: 8px; }
    .slider-next { right: 8px; }
}
@media (max-width: 700px) {
    .hero-slider-container, .slider, .slider-slide {
      
        height: 180px;
    }
    .slider-caption {
        padding: 8px 2vw 8px 2vw;
        max-width: 98vw;
        border-radius: 8px;
    }
    .slider-caption h1 {
        font-size: 1.1rem;
    }
    .slider-caption p {
        font-size: 0.9rem;
    }
}
@media (max-width: 945px) {
    .slider-caption {
        padding: 10px 2vw 10px 2vw;
        max-width: 80vw;
        border-radius: 10px;
        font-size: 0.98rem;
        word-break: break-word;
        overflow-wrap: break-word;
    }
    .slider-caption h1 {
        font-size: 1.15rem;
        word-break: break-word;
        overflow-wrap: break-word;
    }
    .slider-caption p {
        font-size: 0.95rem;
        word-break: break-word;
        overflow-wrap: break-word;
    }
}

/* --- HİZMETLER BÖLÜMÜ --- */
#kentsel-donusum-promo {
    background: var(--light-gray-color);
    padding-top: 40px;
    padding-bottom: 60px;
}
#kentsel-donusum-promo .kd-card {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 28px;
    align-items: center;
    background: #fff;
    border-radius: 24px;
    box-shadow: 0 8px 36px rgba(107,62,38,0.10);
    padding: 28px;
}
#kentsel-donusum-promo .kd-text h2 { color: var(--primary-color); margin-bottom: 12px; }
#kentsel-donusum-promo .kd-list { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; }
#kentsel-donusum-promo .kd-list li { display: flex; align-items: center; gap: 10px; color: var(--dark-gray-color); }
#kentsel-donusum-promo .kd-list li i { color: var(--secondary-color); }
#kentsel-donusum-promo .kd-media { display: flex; align-items: center; justify-content: center; }
#kentsel-donusum-promo .kd-media img { width: 100%; max-width: 420px; height: auto; object-fit: contain; border-radius: 12px; box-shadow: 0 2px 12px rgba(0,0,0,0.06); }
@media (max-width: 900px) {
  #kentsel-donusum-promo .kd-card { grid-template-columns: 1fr; padding: 18px; }
}
#hizmetler {
    background: linear-gradient(rgba(255,255,255,0.92), rgba(255,255,255,0.92)), url('https://images.unsplash.com/photo-1506744038136-46273834b3fb?auto=format&fit=crop&w=1200&q=80') no-repeat center center/cover;
    background-attachment: fixed;
    position: relative;
}
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.service-card {
    background: var(--white-color);
    padding: 40px;
    text-align: center;
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.05);
    transition: transform 0.3s, box-shadow 0.3s;
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: space-between;
    min-height: 420px;
}
.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 8px 25px rgba(0,0,0,0.1);
}

.service-card .icon {
    font-size: 3rem;
    color: var(--secondary-color);
    margin-bottom: 20px;
}

.service-card h3 {
    margin-bottom: 15px;
    font-size: 1.5rem;
}

.service-card .btn-detail {
    margin-top: auto;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    max-width: 200px;
    min-height: 48px;
    background: linear-gradient(90deg, var(--secondary-color) 0%, #ffe082 100%);
    color: var(--primary-color);
    font-weight: 700;
    border: none;
    border-radius: 24px;
    padding: 10px 28px;
    font-size: 1rem;
    box-shadow: 0 2px 8px rgba(255,179,0,0.10);
    transition: background 0.2s, color 0.2s, box-shadow 0.2s, transform 0.2s;
    text-decoration: none;
    margin-bottom: 0;
}
.service-card .btn-detail:hover {
    background: linear-gradient(90deg, #ffe082 0%, var(--secondary-color) 100%);
    color: var(--dark-gray-color);
    transform: translateY(-2px) scale(1.04);
    box-shadow: 0 4px 16px rgba(255,179,0,0.18);
}
@media (max-width: 900px) {
    .service-card { min-height: 340px; }
    .service-card .btn-detail { min-height: 44px; max-width: 100%; }
}

/* --- PROJELER BÖLÜMÜ --- */
.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 20px;
}

.project-item {
    position: relative;
    overflow: hidden;
    border-radius: 8px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
}

.project-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.4s;
}

.project-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(10, 45, 77, 0.55);
    color: var(--white-color);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    opacity: 1;
    transition: opacity 0.4s, background 0.4s;
    text-align: center;
    padding: 20px;
    pointer-events: none;
}
.project-overlay h4, .project-overlay p {
    opacity: 0.75;
    filter: blur(0.5px);
    font-weight: 600;
    letter-spacing: 0.5px;
}
.project-item:hover .project-overlay {
    opacity: 1;
    background: rgba(10, 45, 77, 0.55);
}
.project-item:hover img {
    transform: scale(1.1);
}

.project-overlay h4 {
    font-size: 1.6rem;
    color: var(--secondary-color);
    margin-bottom: 10px;
}

/* --- HAKKIMIZDA BÖLÜMÜ --- */
#hakkimizda {
    background-color: var(--light-gray-color);
    padding: 80px 0;
}
.about-content {
    display: flex;
    align-items: center;
    gap: 50px;
    background: #fff;
    border-radius: 24px;
    box-shadow: 0 8px 36px rgba(107,62,38,0.10);
    padding: 48px 32px 40px 32px;
    max-width: 1100px;
    margin: 0 auto;
    flex-wrap: wrap;
}
.about-image {
    flex: 1;
    min-width: 260px;
    display: flex;
    align-items: center;
    justify-content: center;
}
.about-image img {
    width: 100%;
    max-width: 380px;
    border-radius: 16px;
    box-shadow: 0 2px 12px rgba(255,179,0,0.08);
}
.about-text {
    flex: 2;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
    gap: 18px;
    min-width: 260px;
}
.about-text h2 {
    font-size: 2.2rem;
    margin-bottom: 20px;
    color: var(--primary-color);
    text-align: left;
}
.about-text p {
    font-size: 1.15rem;
    color: var(--dark-gray-color);
    margin-bottom: 8px;
}
.about-text .contact-btn-modern {
    align-self: center;
    margin-top: 18px;
}
@media (max-width: 900px) {
    .about-content {
        flex-direction: column;
        gap: 24px;
        padding: 24px 8px 24px 8px;
    }
    .about-image img { max-width: 98vw; }
    .about-text h2 { font-size: 1.3rem; }
}

/* --- İLETİŞİM BÖLÜMÜ --- */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: start;
}
.contact-form form {
    display: flex;
    flex-direction: column;
}
.contact-form input, .contact-form textarea {
    width: 100%;
    padding: 15px;
    margin-bottom: 15px;
    border: 1px solid #ccc;
    border-radius: 5px;
    font-family: 'Poppins', sans-serif;
}
.contact-info .info-item {
    display: flex;
    align-items: center;
    margin-bottom: 25px;
}
.contact-info .info-item i {
    font-size: 1.5rem;
    color: var(--secondary-color);
    margin-right: 20px;
    width: 40px;
    text-align: center;
}
.contact-btn-modern {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: linear-gradient(90deg, var(--secondary-color) 0%, #ffe082 100%);
    color: var(--primary-color);
    font-size: 1.15rem;
    font-weight: 700;
    border: none;
    box-shadow: 0 2px 12px rgba(255,179,0,0.13);
    padding: 16px 36px;
    border-radius: 32px;
    letter-spacing: 0.5px;
    transition: background 0.2s, color 0.2s, box-shadow 0.2s, transform 0.2s;
}
.contact-btn-modern i {
    font-size: 1.3em;
    color: var(--primary-color);
}
.contact-btn-modern:hover {
    background: linear-gradient(90deg, #ffe082 0%, var(--secondary-color) 100%);
    color: var(--dark-gray-color);
    transform: translateY(-2px) scale(1.04);
    box-shadow: 0 4px 24px rgba(255,179,0,0.18);
}
.contact-form .btn {
    background: linear-gradient(90deg, var(--secondary-color) 0%, #ffe082 100%);
    color: var(--primary-color);
    font-size: 1.1rem;
    font-weight: 700;
    border: none;
    border-radius: 32px;
    padding: 16px 36px;
    box-shadow: 0 2px 12px rgba(255,179,0,0.13);
    letter-spacing: 0.5px;
    transition: background 0.2s, color 0.2s, box-shadow 0.2s, transform 0.2s;
    display: inline-flex;
    align-items: center;
    gap: 10px;
}
.contact-form .btn i {
    font-size: 1.2em;
    color: var(--primary-color);
}
.contact-form .btn:hover {
    background: linear-gradient(90deg, #ffe082 0%, var(--secondary-color) 100%);
    color: var(--dark-gray-color);
    transform: translateY(-2px) scale(1.04);
    box-shadow: 0 4px 24px rgba(255,179,0,0.18);
}

/* --- MODERN SERVICE DETAIL PAGE --- */
.modern-detail {
    max-width: 1100px;
    margin: 60px auto 60px auto;
    background: #fff;
    border-radius: 24px;
    box-shadow: 0 8px 36px rgba(107,62,38,0.10);
    padding: 48px 32px 40px 32px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 32px;
    min-height: 480px;
    position: relative;
}
.modern-detail .service-img {
    width: 100%;
    max-width: 640px;
    border-radius: 18px;
    box-shadow: 0 4px 24px rgba(255,179,0,0.10);
    object-fit: cover;
    margin-bottom: 18px;
}
.modern-detail .service-title {
    font-size: 2.2rem;
    color: var(--primary-color);
    margin-bottom: 12px;
    text-align: center;
}
.modern-detail .service-desc {
    font-size: 1.18rem;
    color: var(--dark-gray-color);
    margin-bottom: 18px;
    text-align: justify;
    text-justify: inter-word;
    line-height: 1.8;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
    hyphens: auto;
}
.modern-detail .service-extra {
    font-size: 1.05rem;
    color: #7a5a3a;
    background: #fffbe6;
    border-radius: 12px;
    padding: 18px 24px;
    margin-bottom: 10px;
    text-align: center;
}
.modern-detail .back-btn {
    margin-top: 18px;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: linear-gradient(90deg, var(--secondary-color) 0%, #ffe082 100%);
    color: var(--primary-color);
    font-size: 1.1rem;
    font-weight: 700;
    border: none;
    border-radius: 32px;
    padding: 14px 32px;
    box-shadow: 0 2px 12px rgba(255,179,0,0.13);
    letter-spacing: 0.5px;
    transition: background 0.2s, color 0.2s, box-shadow 0.2s, transform 0.2s;
    text-decoration: none;
    cursor: pointer;
}
.modern-detail .back-btn i {
    font-size: 1.2em;
    color: var(--primary-color);
}
.modern-detail .back-btn:hover {
    background: linear-gradient(90deg, #ffe082 0%, var(--secondary-color) 100%);
    color: var(--dark-gray-color);
    transform: translateY(-2px) scale(1.04);
    box-shadow: 0 4px 24px rgba(255,179,0,0.18);
}
@media (max-width: 600px) {
    .modern-detail {
        padding: 18px 4vw 18px 4vw;
        gap: 18px;
    }
    .modern-detail .service-title { font-size: 1.3rem; }
    .modern-detail .service-img { max-width: 98vw; }
    .nav-menu ul {
        flex-wrap: nowrap;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        white-space: nowrap;
        width: 100vw;
        max-width: 100vw;
        padding-bottom: 4px;
        scrollbar-width: thin;
    }
    .nav-menu ul li {
        margin: 0 10px;
        flex: 0 0 auto;
    }
    .nav-menu ul::-webkit-scrollbar {
        height: 4px;
        background: #eee;
    }
    .nav-menu ul::-webkit-scrollbar-thumb {
        background: var(--secondary-color);
        border-radius: 2px;
    }
}

/* --- FOOTER --- */
.footer {
    background: linear-gradient(180deg, #5e3622 0%, #6b3e26 40%, #2c1a12 100%);
    color: var(--white-color);
    padding: 64px 0 28px 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}
.footer::before {
    content: "";
    position: absolute;
    top: -40px;
    left: 0;
    width: 100%;
    height: 80px;
    background: radial-gradient(120% 80px at 50% 100%, rgba(255,255,255,0.08), rgba(255,255,255,0) 60%);
}
.footer .container, .footer .footer-content {
    max-width: 1200px;
    margin: 0 auto;
}
.footer-content {
    display: grid;
    grid-template-columns: 1fr;
    align-items: center;
    justify-items: center;
    gap: 18px;
    padding: 0 16px;
}
.footer-content h3 {
    color: var(--white-color);
    margin-bottom: 8px;
    letter-spacing: 0.5px;
}
.footer-content p {
    color: rgba(255,255,255,0.85);
}
.social-links {
    display: flex;
    gap: 12px;
}
.social-links a {
    color: var(--primary-color);
    background: linear-gradient(90deg, var(--secondary-color) 0%, #ffe082 100%);
    width: 40px; height: 40px;
    display: inline-flex;
    align-items: center; justify-content: center;
    border-radius: 50%;
    text-decoration: none;
    box-shadow: 0 2px 10px rgba(255,179,0,0.22);
    transition: transform 0.2s, box-shadow 0.2s, background 0.2s;
}
.social-links a:hover {
    transform: translateY(-2px) scale(1.05);
    background: linear-gradient(90deg, #ffe082 0%, var(--secondary-color) 100%);
    box-shadow: 0 6px 18px rgba(255,179,0,0.30);
}
.copyright {
    margin-top: 22px;
    font-size: 0.92rem;
    color: rgba(255,255,255,0.75);
}
.footer-logo-group {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    margin-bottom: 8px;
}
.footer-logo-img {
    height: 90px;
    width: auto;
    object-fit: contain;
    background: #fff;
    border-radius: 8px;
    box-shadow: 0 4px 18px rgba(0,0,0,0.15);
    padding: 4px 12px;
    transition: transform 0.2s, box-shadow 0.2s;
}
.footer-logo-img:hover {
    transform: translateY(-2px) scale(1.03);
    box-shadow: 0 8px 28px rgba(0,0,0,0.25);
}
@media (max-width: 900px) {
  .footer-logo-img { height: 72px; }
}
/* --- PROJE DETAY GALERİSİ --- */
.project-gallery {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 16px;
  margin-top: 24px;
  width: 100%;
}

.project-gallery img {
  width: 100%;
  height: 180px;
  object-fit: cover;
  border-radius: 12px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.12);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.project-gallery img:hover {
  transform: scale(1.05);
  box-shadow: 0 4px 16px rgba(0,0,0,0.2);
}

/* --- DETAIL: TAMAMLANAN PROJELER FİLTRE --- */
#tamamlanan-projeler { padding: 0 0 60px 0; }
#tamamlanan-projeler .modern-detail-append {
    max-width: 1100px;
    margin: -12px auto 60px auto; /* üstteki kart ile daha yakın */
    background: #fff;
    border-radius: 24px;
    box-shadow: 0 8px 36px rgba(107,62,38,0.10);
    padding: 28px 24px 32px 24px;
}
#tamamlanan-projeler .section-title {
    text-align: center;
    margin-bottom: 16px;
    font-size: 1.6rem;
}
#tamamlanan-projeler .filter-group {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    justify-content: center;
    margin: 8px 0 18px 0;
}

#tamamlanan-projeler .filter-btn {
    padding: 10px 16px;
    border-radius: 24px;
    border: none;
    background: linear-gradient(90deg, var(--secondary-color) 0%, #ffe082 100%);
    color: var(--primary-color);
    font-weight: 700;
    cursor: pointer;
    box-shadow: 0 2px 8px rgba(255,179,0,0.10);
    transition: background 0.2s, color 0.2s, box-shadow 0.2s, transform 0.2s;
}

#tamamlanan-projeler .filter-btn.active,
#tamamlanan-projeler .filter-btn:hover {
    background: linear-gradient(90deg, #ffe082 0%, var(--secondary-color) 100%);
    color: var(--dark-gray-color);
    transform: translateY(-2px) scale(1.02);
    box-shadow: 0 4px 16px rgba(255,179,0,0.18);
}

/* --- ANA SAYFA PROJE FİLTRE STİLLERİ --- */
#projeler .filter-group {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    justify-content: center;
    margin: 20px 0 30px 0;
    padding: 0 20px;
}

#projeler .filter-btn {
    padding: 12px 20px;
    border-radius: 28px;
    border: 2px solid var(--secondary-color);
    background: var(--white-color);
    color: var(--primary-color);
    font-weight: 600;
    font-size: 0.95rem;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 2px 8px rgba(107,62,38,0.08);
    position: relative;
    overflow: hidden;
}

#projeler .filter-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, var(--secondary-color) 0%, #ffe082 100%);
    transition: left 0.3s ease;
    z-index: -1;
}

#projeler .filter-btn:hover::before,
#projeler .filter-btn.active::before {
    left: 0;
}

#projeler .filter-btn:hover,
#projeler .filter-btn.active {
    color: var(--white-color);
    border-color: var(--secondary-color);
    transform: translateY(-2px);
    box-shadow: 0 4px 16px rgba(107,62,38,0.15);
}

#projeler .filter-btn.active {
    background: linear-gradient(90deg, var(--secondary-color) 0%, #ffe082 100%);
    color: var(--white-color);
    font-weight: 700;
}

@media (max-width: 768px) {
    #projeler .filter-group {
        gap: 8px;
        margin: 15px 0 25px 0;
        padding: 0 10px;
    }
    
    #projeler .filter-btn {
        padding: 10px 16px;
        font-size: 0.9rem;
        border-radius: 24px;
    }
}

/* Daha kompakt kart görüntüsü */
#tamamlanan-projeler .project-item img {
    width: 100%;
    object-fit: cover;
    object-position: center center;
    display: block;
}
/* Kart yüksekliğini sabitleyerek tam sığmayı garanti et */
#tamamlanan-projeler .project-item { height: 260px; }
@media (max-width: 700px) {
  #tamamlanan-projeler .project-item,
  #tamamlanan-projeler .project-item img { height: 200px; }
}


/* --- LIGHTBOX (GALERİ BÜYÜTME) --- */
.lightbox-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.8);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 2000;
    padding: 24px;
}

.lightbox-overlay.active { display: flex; }

.lightbox-content {
    position: relative;
    max-width: 90vw;
    max-height: 90vh;
}

.lightbox-img {
    max-width: 90vw;
    max-height: 90vh;
    width: auto;
    height: auto;
    display: block;
    object-fit: contain;
    border-radius: 12px;
    box-shadow: 0 8px 36px rgba(0,0,0,0.35);
}

.lightbox-close {
    position: absolute;
    top: -14px;
    right: -14px;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: #ffffff;
    color: #333;
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.3);
}


/* --- MOBİL UYUMLULUK (RESPONSIVE) --- */
@media (max-width: 768px) {
    .header .container {
        flex-direction: column;
    }
    .nav-menu {
        margin-top: 15px;
    }
    .nav-menu ul li {
        margin: 0 10px;
    }
    .hero {
        margin-top: 125px;
    }
    .hero-content h1 {
        font-size: 2.5rem;
    }
    .section-title {
        font-size: 2rem;
    }
    .about-content {
        flex-direction: column;
    }
    .contact-grid {
        grid-template-columns: 1fr;
    }
    .contact-info {
        margin-top: 40px;
    }
}