body {
    font-family: 'Montserrat', sans-serif;
    line-height: 1.7;
    margin: 0;
    padding: 0;
    background-color: #ffffff;
    color: #343a40;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

header {
    background: transparent;
    padding: 1.5rem 0;
    position: absolute;
    width: 100%;
    top: 0;
    z-index: 1000;
}

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

.logo-img {
    height: 40px; /* Logonun yüksekliğini ayarlayın */
    width: auto; /* Genişliği otomatik ayarla */
    vertical-align: middle; /* Logoyu dikeyde ortala */
}

.nav-links {
    list-style: none;
    display: flex;
    align-items: center;
    gap: 2.5rem;
}

/* Hamburger menu icon for mobile */
.menu-icon {
    display: none; /* Hidden by default */
    font-size: 2rem;
    color: #ffffff;
    cursor: pointer;
    z-index: 1001; /* Ensure it's above other content */
}

@media (max-width: 768px) {
    .menu-icon {
        display: block; /* Show hamburger icon on small screens */
    }

    .nav-links {
        display: none; /* Hide nav links by default on small screens */
        flex-direction: column;
        position: absolute;
        top: 0;
        right: 0;
        width: 100%;
        height: 100vh;
        background-color: rgba(0, 0, 0, 0.9); /* Dark overlay */
        justify-content: center;
        align-items: center;
        gap: 2rem;
        padding-top: 60px; /* Space for the header */
    }

    .nav-links.active {
        display: flex; /* Show nav links when active */
    }

    .nav-links a {
        font-size: 1.5rem;
        color: #ffffff;
    }

    .language-switcher {
        flex-direction: column;
        gap: 1rem;
    }

    .logo img {
        height: 35px; /* Adjust logo size for mobile */
    }
}

.hero {
    background: linear-gradient(45deg, rgba(0, 86, 179, 0.85), rgba(0, 123, 255, 0.85)), url('https://www.transparenttextures.com/patterns/cubes.png');
    color: #ffffff;
    text-align: center;
    padding: 10rem 2rem 6rem;
    clip-path: polygon(0 0, 100% 0, 100% 90%, 0 100%);
}

.hero-content {
    max-width: 800px;
    margin: 0 auto;
}

.hero h1 {
    font-size: 3.2rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.hero .subtitle {
    font-size: 1.2rem;
    font-weight: 400;
    opacity: 0.9;
}

.product {
    padding: 2rem 0;
    margin-top: -5rem; /* Overlap with hero section */
}

.product-showcase {
    max-width: 900px;
    margin: 0 auto;
    background: #ffffff;
    border-radius: 12px;
    box-shadow: 0 15px 40px rgba(0,0,0,0.1);
    overflow: hidden;
    display: flex;
    align-items: center;
}

.product-info {
    padding: 4rem;
    text-align: center;
}

.product-info h2 {
    font-size: 2.5rem;
    font-weight: 700;
    color: #0056b3;
    margin-bottom: 1rem;
}

.product-description {
    font-size: 1.1rem;
    color: #495057;
    margin-bottom: 2.5rem;
}

.cta-button {
    display: inline-block;
    background: linear-gradient(45deg, #007bff, #0056b3);
    color: #fff;
    padding: 1rem 2.5rem;
    border-radius: 50px;
    text-decoration: none;
    font-size: 1.1rem;
    font-weight: 700;
    transition: all 0.3s ease;
    box-shadow: 0 5px 20px rgba(0, 123, 255, 0.25);
}

.cta-button:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 25px rgba(0, 123, 255, 0.35);
}

.about {
    padding: 6rem 2rem;
    background-color: #f8f9fa;
    text-align: center;
}

.about h2 {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
    color: #343a40;
}

.about p {
    max-width: 800px;
    margin: 0 auto;
    font-size: 1.1rem;
    color: #6c757d;
}

footer {
    background: #343a40;
    color: #f8f9fa;
    text-align: center;
    padding: 3rem 0;
}

footer a {
    color: #00aaff;
    text-decoration: none;
}

footer a:hover {
    text-decoration: underline;
}

/* Tablet breakpoint */
@media (max-width: 768px) {
    /* Navigation */
    nav {
        padding: 0 1rem;
    }

    /* Hero section */
    .hero {
        padding: 8rem 1.5rem 4rem;
        clip-path: polygon(0 0, 100% 0, 100% 90%, 0 100%);
    }

    .hero h1 {
        font-size: 2rem;
        margin-bottom: 0.8rem;
    }

    .hero .subtitle {
        font-size: 1rem;
    }

    /* Product section */
    .product {
        padding: 1.5rem 0;
        margin-top: -3rem;
    }

    .product-showcase {
        flex-direction: column;
        margin: 0 1rem;
        border-radius: 8px;
    }

    .product-info {
        padding: 2rem 1.5rem;
        text-align: center;
    }

    .product-info h2 {
        font-size: 1.8rem;
        margin-bottom: 1rem;
    }

    .product-description {
        font-size: 1rem;
        margin-bottom: 1.5rem;
    }

    .cta-button {
        padding: 0.8rem 2rem;
        font-size: 1rem;
    }

    /* About section */
    .about {
        padding: 3rem 1.5rem;
    }

    .about h2 {
        font-size: 1.8rem;
        margin-bottom: 1rem;
    }

    .about p {
        font-size: 1rem;
    }

    /* Footer */
    footer {
        padding: 2rem 1rem;
    }

    footer p {
        font-size: 0.95rem;
        margin: 0.5rem 0;
    }
}

/* Mobile breakpoint */
@media (max-width: 480px) {
    /* Body */
    body {
        font-size: 14px;
    }

    /* Header */
    header {
        padding: 1rem 0;
    }

    nav {
        padding: 0 1rem;
    }

    .logo-img {
        height: 30px;
    }

    .nav-links {
        gap: 1rem;
        padding-top: 50px;
    }

    .nav-links a {
        font-size: 1.2rem;
    }

    /* Hero section */
    .hero {
        padding: 6rem 1rem 2rem;
        clip-path: polygon(0 0, 100% 0, 100% 92%, 0 100%);
    }

    .hero-content {
        max-width: 100%;
    }

    .hero h1 {
        font-size: 1.5rem;
        margin-bottom: 0.6rem;
        line-height: 1.3;
    }

    .hero .subtitle {
        font-size: 0.9rem;
        line-height: 1.5;
        opacity: 0.95;
    }

    /* Product section */
    .product {
        padding: 1rem 0;
        margin-top: -2rem;
    }

    .product-showcase {
        margin: 0 0.75rem;
        border-radius: 6px;
        box-shadow: 0 10px 25px rgba(0, 0, 0, 0.08);
    }

    .product-info {
        padding: 1.5rem 1rem;
    }

    .product-info h2 {
        font-size: 1.4rem;
        margin-bottom: 0.8rem;
        line-height: 1.3;
    }

    .product-description {
        font-size: 0.9rem;
        margin-bottom: 1.2rem;
        line-height: 1.6;
    }

    .cta-button {
        display: inline-block;
        padding: 0.7rem 1.5rem;
        font-size: 0.95rem;
        border-radius: 50px;
    }

    /* About section */
    .about {
        padding: 2rem 1rem;
    }

    .about h2 {
        font-size: 1.4rem;
        margin-bottom: 1rem;
    }

    .about p {
        font-size: 0.9rem;
        line-height: 1.6;
    }

    /* Footer */
    footer {
        padding: 1.5rem 1rem;
    }

    footer p {
        font-size: 0.85rem;
        margin: 0.4rem 0;
        line-height: 1.5;
    }

    footer a {
        word-break: break-word;
    }
}