:root {
    --yesil: #1d4d22;
    --yesil-koyu: #133616;
    --sari: #e8d21f;
    --krem: #faf7ee;
    --metin: #2b2b2b;
    --gri: #6b6b6b;
    --cizgi: #e4dfcf;
    --radius: 14px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
    margin: 0;
    font-family: "Segoe UI", system-ui, -apple-system, Roboto, "Helvetica Neue", Arial, sans-serif;
    color: var(--metin);
    background: #fff;
    line-height: 1.65;
    font-size: 17px;
}

img { max-width: 100%; display: block; }

a { color: var(--yesil); }

.kap {
    width: min(1120px, 100% - 40px);
    margin-inline: auto;
}

/* Üst bar */
.ust {
    position: sticky;
    top: 0;
    z-index: 50;
    background: var(--yesil);
    color: #fff;
    box-shadow: 0 2px 10px rgba(0, 0, 0, .15);
}

.ust .kap {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    min-height: 72px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    color: #fff;
    text-decoration: none;
    font-weight: 700;
    letter-spacing: .5px;
}

.logo img { height: 52px; width: auto; }

.menu {
    display: flex;
    align-items: center;
    gap: 22px;
    list-style: none;
    margin: 0;
    padding: 0;
}

.menu a {
    color: #fff;
    text-decoration: none;
    font-weight: 600;
    font-size: 15px;
}

.menu a:hover { color: var(--sari); }

.menu .dil {
    border: 1px solid rgba(255, 255, 255, .5);
    border-radius: 6px;
    padding: 3px 9px;
    font-size: 13px;
}

/* Giriş */
.giris {
    background: var(--krem);
    padding: 70px 0;
}

.giris .kap {
    display: grid;
    grid-template-columns: 1.1fr 1fr;
    gap: 48px;
    align-items: center;
}

.giris .etiket {
    color: var(--yesil);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    font-size: 13px;
}

.giris h1 {
    font-size: clamp(30px, 4.4vw, 48px);
    line-height: 1.15;
    margin: 10px 0 18px;
    color: var(--yesil-koyu);
}

.giris p { color: var(--gri); margin: 0 0 28px; }

.giris img {
    border-radius: var(--radius);
    box-shadow: 0 18px 40px rgba(0, 0, 0, .15);
    width: 100%;
    max-height: 520px;
    object-fit: cover;
}

.btn {
    display: inline-block;
    background: var(--yesil);
    color: #fff;
    text-decoration: none;
    font-weight: 700;
    padding: 13px 28px;
    border-radius: 8px;
    border: 0;
    cursor: pointer;
    font-size: 16px;
    font-family: inherit;
}

.btn:hover { background: var(--yesil-koyu); }

.btn-cizgi {
    background: transparent;
    color: var(--yesil);
    border: 2px solid var(--yesil);
    margin-left: 10px;
}

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

/* Bölümler */
.bolum { padding: 80px 0; scroll-margin-top: 72px; }

.bolum h2 {
    font-size: clamp(26px, 3.2vw, 36px);
    color: var(--yesil-koyu);
    margin: 0 0 14px;
}

.bolum .alt-baslik {
    color: var(--gri);
    max-width: 680px;
    margin: 0 0 40px;
}

.iki-kolon {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: center;
}

.iki-kolon img {
    border-radius: var(--radius);
    width: 100%;
    max-width: 340px;
    justify-self: center;
}

.rakamlar {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 18px;
    margin-top: 48px;
}

.rakam {
    background: var(--krem);
    border: 1px solid var(--cizgi);
    border-radius: var(--radius);
    padding: 24px 20px;
}

.rakam strong {
    display: block;
    font-size: 28px;
    color: var(--yesil);
    line-height: 1.2;
}

.rakam span { color: var(--gri); font-size: 15px; }

/* İletişim */
.iletisim { background: var(--krem); }

.iletisim-izgara {
    display: grid;
    grid-template-columns: 1fr 1.4fr;
    gap: 40px;
}

.bilgi-liste { list-style: none; padding: 0; margin: 0; }

.bilgi-liste li {
    background: #fff;
    border: 1px solid var(--cizgi);
    border-radius: var(--radius);
    padding: 16px 20px;
    margin-bottom: 14px;
}

.bilgi-liste b {
    display: block;
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--gri);
}

.bilgi-liste a { text-decoration: none; font-weight: 600; }

form.mesaj {
    background: #fff;
    border: 1px solid var(--cizgi);
    border-radius: var(--radius);
    padding: 28px;
}

.satir {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px;
}

form.mesaj label {
    display: block;
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 14px;
}

form.mesaj input[type=text],
form.mesaj input[type=email],
form.mesaj input[type=tel],
form.mesaj textarea {
    display: block;
    width: 100%;
    margin-top: 6px;
    padding: 11px 13px;
    border: 1px solid #cfc9b6;
    border-radius: 8px;
    font: inherit;
    font-size: 16px;
    background: #fff;
}

form.mesaj textarea { min-height: 130px; resize: vertical; }

form.mesaj input:focus,
form.mesaj textarea:focus {
    outline: 2px solid var(--sari);
    border-color: var(--yesil);
}

form.mesaj .onay {
    display: flex;
    gap: 10px;
    align-items: flex-start;
    font-weight: 400;
    color: var(--gri);
}

form.mesaj .onay input { margin-top: 5px; }

.gizli { position: absolute; left: -9999px; }

.harita {
    margin-top: 40px;
    border-radius: var(--radius);
    overflow: hidden;
    border: 1px solid var(--cizgi);
}

.harita iframe { display: block; width: 100%; height: 380px; border: 0; }

.uyari {
    border-radius: 8px;
    padding: 12px 16px;
    margin-bottom: 18px;
    font-weight: 600;
}

.uyari.basarili { background: #e3f1df; color: #1d4d22; }
.uyari.hata { background: #fbe4e1; color: #8a1f12; }

/* Yasal metin sayfaları */
.metin { padding: 60px 0 80px; }

.metin .kap { max-width: 860px; }

.metin h1 { color: var(--yesil-koyu); font-size: clamp(24px, 3vw, 32px); line-height: 1.25; }

.metin h2 { color: var(--yesil); font-size: 20px; margin-top: 34px; }

.metin li { margin-bottom: 8px; }

/* Alt bilgi */
.alt {
    background: var(--yesil-koyu);
    color: rgba(255, 255, 255, .85);
    padding: 50px 0 24px;
    font-size: 15px;
}

.alt a { color: #fff; }

.alt-izgara {
    display: grid;
    grid-template-columns: 1.3fr 1fr 1fr;
    gap: 30px;
}

.alt img { height: 70px; width: auto; margin-bottom: 12px; }

.alt h3 {
    color: var(--sari);
    font-size: 15px;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin: 0 0 12px;
}

.alt ul { list-style: none; padding: 0; margin: 0; }

.alt ul li { margin-bottom: 8px; }

.alt-son {
    border-top: 1px solid rgba(255, 255, 255, .15);
    margin-top: 36px;
    padding-top: 18px;
    font-size: 13px;
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 10px;
}

.whatsapp {
    position: fixed;
    right: 20px;
    bottom: 20px;
    z-index: 60;
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: #25d366;
    display: grid;
    place-items: center;
    box-shadow: 0 6px 18px rgba(0, 0, 0, .25);
}

.whatsapp svg { width: 30px; height: 30px; fill: #fff; }

@media (max-width: 900px) {
    .giris .kap,
    .iki-kolon,
    .iletisim-izgara,
    .alt-izgara { grid-template-columns: 1fr; }

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

    .giris { padding: 40px 0; }
    .bolum { padding: 56px 0; }
}

@media (max-width: 560px) {
    .logo span { display: none; }
    .menu { gap: 14px; }
    .menu a { font-size: 14px; }
    .satir { grid-template-columns: 1fr; }
    .rakamlar { grid-template-columns: 1fr 1fr; gap: 12px; }
    .rakam strong { font-size: 22px; }
    .btn-cizgi { margin: 12px 0 0; }
}