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

html {
    scroll-behavior: smooth;
}

body {
    font-family: Arial, Helvetica, sans-serif;
    background: #ffffff;
    color: #222222;
}

h1 {
    font-size: 50px;
    text-align: center;
    margin-top: 150px;
}

p {
    text-align: center;
    font-size: 20px;
    margin-top: 20px;
}/* =========================
   ÜST MENÜ
   ========================= */

.navbar {
    width: 100%;
    height: 80px;

    display: flex;
    align-items: center;
    justify-content: space-between;

    padding: 0 6%;

    background: #ffffff;

    border-bottom: 1px solid #eeeeee;

    position: sticky;
    top: 0;
    z-index: 1000;
}

.logo {
    font-size: 24px;
    font-weight: bold;
    letter-spacing: 2px;
}

.menu {
    display: flex;
    gap: 35px;
}

.menu a {
    font-size: 15px;
    font-weight: 500;

    color: #222222;

    transition: 0.3s;
}

.menu a:hover {
    color: #777777;
}/* =========================
   ANA GİRİŞ / HERO
   ========================= */

.hero {
    position: relative;
    width: 100%;
    height: 650px;
    overflow: hidden;
}

.hero img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero::after {
    content: "";
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.35);
}

.hero-content {
    position: absolute;
    z-index: 2;

    top: 50%;
    left: 50%;

    transform: translate(-50%, -50%);

    text-align: center;
    color: white;

    width: 90%;
}

.hero-content h1 {
    margin: 0;
    font-size: 70px;
    letter-spacing: 4px;
}

.hero-content p {
    margin: 20px 0 30px;
    font-size: 24px;
}

.hero-button {
    display: inline-block;

    padding: 14px 35px;

    background: white;
    color: #222;

    border-radius: 4px;

    font-size: 16px;
    font-weight: bold;

    transition: 0.3s;
}

.hero-button:hover {
    background: #222;
    color: white;
}/* =========================
   HİZMETLER
   ========================= */

.services {
    padding: 100px 6%;
    background: #f7f7f7;
}

.section-title {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 60px;
}

.section-title span {
    font-size: 13px;
    letter-spacing: 3px;
    color: #777;
    font-weight: bold;
}

.section-title h2 {
    margin: 15px 0;
    font-size: 42px;
    color: #222;
}

.section-title p {
    margin: 0;
    font-size: 17px;
    color: #777;
}

.services-container {
    max-width: 1200px;
    margin: auto;

    display: grid;
    grid-template-columns: repeat(4, 1fr);

    gap: 25px;
}

.service-card {
    background: white;

    padding: 40px 25px;

    text-align: center;

    border: 1px solid #e8e8e8;

    transition: 0.3s;
}

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.08);
}

.service-icon {
    width: 60px;
    height: 60px;

    margin: 0 auto 25px;

    display: flex;
    align-items: center;
    justify-content: center;

    border-radius: 50%;

    background: #222;
    color: white;

    font-size: 25px;
}

.service-card h3 {
    font-size: 20px;
    margin-bottom: 15px;
}

.service-card p {
    margin: 0;
    font-size: 15px;
    line-height: 1.7;
    color: #777;
} /* =========================
    HAKKIMIZDA
    ========================= */

.about {
    max-width: 1200px;
    margin: auto;

    padding: 120px 6%;

    display: grid;
    grid-template-columns: 1fr 1fr;

    gap: 80px;

    align-items: center;
}

.about-image {
    height: 500px;
    overflow: hidden;
}

.about-image img {
    width: 100%;
    height: 100%;

    object-fit: cover;

    display: block;
}

.about-content > span {
    font-size: 13px;
    letter-spacing: 3px;
    font-weight: bold;
    color: #777;
}

.about-content h2 {
    font-size: 48px;
    line-height: 1.15;

    margin: 20px 0 30px;

    color: #222;
}

.about-content p {
    text-align: left;

    font-size: 16px;
    line-height: 1.8;

    color: #666;

    margin: 0 0 18px;
}

.about-button {
    display: inline-block;

    margin-top: 15px;

    padding: 14px 30px;

    background: #222;
    color: white;

    font-size: 14px;
    font-weight: bold;

    transition: 0.3s;
}

.about-button:hover {
    background: #555;
}/* =========================
   GALERİ
   ========================= */

.gallery {
    padding: 110px 6%;
    background: #f7f7f7;
}

.gallery-grid {
    max-width: 1200px;
    margin: 0 auto;

    display: grid;
    grid-template-columns: repeat(3, 1fr);

    gap: 18px;
}

.gallery-item {
    height: 350px;

    overflow: hidden;

    background: #ddd;

    cursor: pointer;
}

.gallery-item img {
    width: 100%;
    height: 100%;

    object-fit: cover;

    display: block;

    transition: transform 0.5s ease;
}

.gallery-item:hover img {
    transform: scale(1.06);
}/* =========================
   İLETİŞİM
   ========================= */

.contact {
    padding: 110px 6%;
    background: #ffffff;
}

.contact-container {
    max-width: 1100px;
    margin: 0 auto;

    display: grid;
    grid-template-columns: repeat(3, 1fr);

    gap: 25px;
}

.contact-box {
    padding: 40px 25px;

    text-align: center;

    border: 1px solid #e5e5e5;

    background: #fafafa;

    transition: 0.3s;
}

.contact-box:hover {
    transform: translateY(-5px);

    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.07);
}

.contact-icon {
    width: 60px;
    height: 60px;

    margin: 0 auto 20px;

    display: flex;
    align-items: center;
    justify-content: center;

    border-radius: 50%;

    background: #222;
    color: white;

    font-size: 22px;
}

.contact-box h3 {
    margin-bottom: 12px;

    font-size: 20px;
}

.contact-box p {
    margin: 0;

    font-size: 15px;

    line-height: 1.7;

    color: #777;
}

.contact-button {
    display: inline-block;

    margin-top: 20px;

    padding: 12px 25px;

    background: #222;

    color: white;

    font-size: 14px;

    font-weight: bold;

    transition: 0.3s;
}

.contact-button:hover {
    background: #555;
}/* =========================
   FOOTER
   ========================= */

.footer {
    background: #181818;
    color: white;

    padding-top: 60px;
}

.footer-content {
    max-width: 1100px;
    margin: 0 auto;

    text-align: center;

    padding: 0 6% 50px;
}

.footer-logo {
    font-size: 25px;
    font-weight: bold;

    letter-spacing: 3px;
}

.footer-content > p {
    margin: 15px 0 30px;

    color: #aaa;

    font-size: 15px;
}

.footer-menu {
    display: flex;

    justify-content: center;

    gap: 30px;
}

.footer-menu a {
    color: #ddd;

    font-size: 14px;

    transition: 0.3s;
}

.footer-menu a:hover {
    color: white;
}

.footer-bottom {
    border-top: 1px solid #333;

    text-align: center;

    padding: 20px 6%;
}

.footer-bottom p {
    margin: 0;

    color: #888;

    font-size: 13px;
}/* =========================
   MOBİL UYUMLULUK
   ========================= */

@media (max-width: 900px) {

    .menu {
        gap: 15px;
    }

    .menu a {
        font-size: 13px;
    }

    .hero {
        height: 550px;
    }

    .hero-content h1 {
        font-size: 50px;
    }

    .services-container {
        grid-template-columns: repeat(2, 1fr);
    }

    .about {
        grid-template-columns: 1fr;

        gap: 50px;

        padding: 80px 6%;
    }

    .about-image {
        height: 400px;
    }

    .gallery-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .contact-container {
        grid-template-columns: 1fr;
    }

}@media (max-width: 600px) {

    .navbar {
        height: auto;

        padding: 20px 5%;

        flex-direction: column;

        gap: 20px;
    }

    .logo {
        font-size: 22px;
    }

    .menu {
        width: 100%;

        display: flex;

        justify-content: center;

        flex-wrap: wrap;

        gap: 12px 18px;
    }

    .menu a {
        font-size: 13px;
    }

    .hero {
        height: 500px;
    }

    .hero-content h1 {
        font-size: 42px;
        letter-spacing: 2px;
    }

    .hero-content p {
        font-size: 18px;
    }

    .section-title h2 {
        font-size: 32px;
    }

    .services-container {
        grid-template-columns: 1fr;
    }

    .gallery-grid {
        grid-template-columns: 1fr;
    }

    .gallery-item {
        height: 400px;
    }

    .about-content h2 {
        font-size: 36px;
    }

    .footer-menu {
        flex-wrap: wrap;
    }

}/* =========================
   FOTOĞRAF BÜYÜTME
   ========================= */

.lightbox {
    position: fixed;

    inset: 0;

    background: rgba(0, 0, 0, 0.9);

    display: none;

    align-items: center;
    justify-content: center;

    z-index: 9999;

    padding: 30px;
}

.lightbox img {
    max-width: 90%;
    max-height: 90%;

    object-fit: contain;
}

.lightbox-close {
    position: absolute;

    top: 20px;
    right: 35px;

    color: white;

    font-size: 45px;

    cursor: pointer;

    line-height: 1;
}/* =========================
   NEDEN FOTO SEVİL
   ========================= */

.features {
    padding: 110px 6%;
    background: #181818;
    color: white;
}

.features .section-title span {
    color: #aaa;
}

.features .section-title h2 {
    color: white;
}

.features .section-title p {
    color: #aaa;
}

.features-container {
    max-width: 1200px;
    margin: 60px auto 0;

    display: grid;
    grid-template-columns: repeat(4, 1fr);

    gap: 1px;

    background: #444;
}

.feature-box {
    background: #181818;

    padding: 40px 30px;

    min-height: 230px;

    transition: 0.3s;
}

.feature-box:hover {
    background: #222;
}

.feature-number {
    font-size: 14px;

    letter-spacing: 2px;

    color: #888;

    margin-bottom: 30px;
}

.feature-box h3 {
    font-size: 20px;

    margin-bottom: 15px;
}

.feature-box p {
    margin: 0;

    text-align: left;

    color: #aaa;

    font-size: 14px;

    line-height: 1.7;
}.contact-box a {
    color: inherit;
    text-decoration: none;
}

.contact-box a:hover {
    color: #555;
}.contact-button {
    color: white !important;
    text-decoration: none !important;
}

.contact-button:hover {
    color: white !important;
}.contact-box p a {
    font-weight: 600;
}@media (max-width: 600px) {

    .features-container {
        grid-template-columns: 1fr;
    }

}@media (max-width: 600px) {

    .menu {
        width: 100%;
        overflow-x: auto;
        flex-wrap: nowrap;
        justify-content: flex-start;
        padding-bottom: 5px;
        scrollbar-width: none;
    }

    .menu::-webkit-scrollbar {
        display: none;
    }

    .menu a {
        flex-shrink: 0;
        white-space: nowrap;
    }

}