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

:root {
    --bg: #EFF4EC;
    --primary: #4A7C59;
    --accent: #2D5A3D;
    --text: #1C2E1F;
    --card: #F8FBF6;
    --border: #C8DCC0;
}

body {
    background-color: var(--bg);
    color: var(--text);
    font-family: 'Nunito', sans-serif;
    font-size: 16px;
    line-height: 1.3;
}

a {
    color: var(--primary);
    text-decoration: none;
}

a:hover {
    color: var(--accent);
}

/* ===== HEADER / NAV ===== */
header {
    background-color: var(--card);
    border-bottom: 2px solid var(--border);
    padding: 0 2rem;
    position: sticky;
    top: 0;
    z-index: 100;
}

nav {
    max-width: 1100px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 70px;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.logo {
    font-family: 'Comfortaa', sans-serif;
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--primary);
    text-decoration: none;
    
}

nav ul {
    list-style: none;
    display: flex;
    gap: 2rem;
}

nav ul li a {
    font-weight: 700;
    font-size: 0.95rem;
    letter-spacing: 0.03em;
    text-transform: uppercase;
    color: var(--text);
    transition: color 0.2s;
}

nav ul li a:hover {
    color: var(--accent);
}

.nav-search {
    display: flex;
    gap: 0.5rem;
}

.nav-search input {
    padding: 0.4rem 0.75rem;
    border: 1px solid var(--border);
    border-radius: 20px;
    font-size: 0.9rem;
    background: var(--bg);
    width: 150px;
}

.nav-search button {
    background: var(--primary);
    color: white;
    border: none;
    border-radius: 20px;
    padding: 0.4rem 1rem;
    cursor: pointer;
}

.hamburger {
    display: none;
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--primary);
}

/* ===== MOBİL ===== */
@media (max-width: 768px) {
    .hamburger {
        display: block;
    }

    nav {
        height: auto;
        padding: 1rem 0;
        position: relative;
    }

    nav ul {
        display: none;
        flex-direction: column;
        width: 100%;
        gap: 0;
        background: var(--card);
        border-top: 1px solid var(--border);
        margin-top: 0.5rem;
    }

    nav ul.open {
        display: flex;
    }

    nav ul li a {
        display: block;
        padding: 0.75rem 0;
        border-bottom: 1px solid var(--border);
    }

    .nav-search {
        width: 100%;
        display: none;
    }

    nav ul.open + .nav-search {
        display: flex;
    }

    .nav-search input {
        width: 100%;
    }

    .logo {
        font-size: 1.1rem;
    }
    .hero h1 {
    font-size: 1.8rem;
        }

    body {
    overflow-x: hidden;
    }

    body {
    overflow-x: hidden;
    }

    main {
    padding: 1.5rem 1rem;
    }
}

/* ===== MAIN ===== */
main {
    max-width: 1100px;
    margin: 0 auto;
    padding: 3rem 2rem;
}

/* ===== HERO ===== */
.hero {
    text-align: center;
    padding: 5rem 2rem;
    background-color: var(--card);
    border-radius: 16px;
    border: 1px solid var(--border);
    margin-bottom: 4rem;
}

.hero h1 {
    font-family: 'Comfortaa', serif;
    font-size: 3rem;
    color: var(--primary);
    margin-bottom: 1rem;
}

.hero p {
    font-size: 1.15rem;
    color: var(--text);
    max-width: 600px;
    margin: 0 auto 2rem;
    font-weight: 300;
}

.btn {
    display: inline-block;
    background-color: var(--primary);
    color: #fff;
    padding: 0.75rem 2rem;
    border-radius: 30px;
    font-weight: 700;
    font-size: 0.95rem;
    transition: background-color 0.2s;
}

.btn:hover {
    background-color: var(--accent);
    color: #fff;
}

/* ===== KARTLAR ===== */
.grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.card {
    background-color: var(--card);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 1.5rem;
    transition: transform 0.2s, box-shadow 0.2s;
}

.card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(139, 94, 60, 0.12);
}

.card h2 {
    font-family: 'Comfortaa', serif;
    font-size: 1.3rem;
    color: var(--primary);
    margin-bottom: 0.5rem;
}

.card p {
    font-size: 0.95rem;
    color: var(--text);
    font-weight: 300;
}

.card .tag {
    display: inline-block;
    background-color: var(--accent);
    color: #fff;
    font-size: 0.75rem;
    padding: 0.2rem 0.7rem;
    border-radius: 20px;
    margin-bottom: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* ===== FOOTER ===== */
footer {
    text-align: center;
    padding: 2rem;
    margin-top: 4rem;
    border-top: 1px solid var(--border);
    font-size: 0.9rem;
    color: var(--primary);
}