/* Genel Stil Ayarları */
body {
    font-family: 'Roboto', sans-serif;
    margin: 0;
    padding: 0;
    background-color: #e0e0e0;
    color: #366c36;
}

:root {
    --swiper-navigation-color: #16a34a;   
    --swiper-pagination-color: #16a34a;   
}


/* Arka Plan için Dijital Desen */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('https://www.transparenttextures.com/patterns/cubes.png');
    opacity: 0.1;
    z-index: -1;
}
/* Header ve Navigasyon Menüsü */
header {
    color: #366c36;
    padding: 10px 20px;
    text-align: center;
    position: relative;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
    background-image: url('https://i.hizliresim.com/hc19u2l.jpg');
    background-repeat: no-repeat;
    background-size: cover; /* Desenin boyutunu otomatik ayarlar */
    
}
/* Header İçeriği */
.header-content {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
}
.logo {
    width: 200px;
    height: auto;
    filter: drop-shadow(0 0 10px rgba(0,0,0,0.3));
}
.header-title {
    flex-grow: 1;
    text-align: center;
    margin: 0;
    margin-top: 20px;
    font-size: 1.8em;
    font-family: 'VT323', monospace;
    letter-spacing: 2px;
}
.nav {
    display: flex;
    justify-content: center;
    margin-top: 10px;
}
.nav a {
    margin: 0 15px;
    padding: 10px 15px;
    color: #366c36;
    text-decoration: none;
    font-weight: bold;
    transition: all 0.3s ease;
    border-bottom: 2px solid transparent;
}
.nav a:hover {
    color: #366c36;
    border-bottom: 2px solid #154f15;
    transform: scale(1.1);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.3);
}
/* İçerik Bölümü */
.content {
    padding: 60px 20px;
    max-width: 1000px;
    margin: 0 auto;
}
.content h2 {
    color: #366c36;
    text-transform: uppercase;
    letter-spacing: 2px;
    font-family: 'VT323', monospace;
    font-size: 2em;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.1);
}
.content p {
    font-size: 1.1em;
    line-height: 1.6;
    color: #333333;
}
/* Slider container */
.swiper{
  aspect-ratio: 16 / 9;
  height: auto;
  background: #000;
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 6px 12px rgba(0,0,0,.2);
}

/* Slide ve resim yerleşimi */
.swiper-slide {
    position: relative;
    background-position: center;
    background-size: cover;
    transition: transform 0.3s ease;
}
.swiper-slide:hover {
    transform: scale(1.05);
}

.swiper-slide img{
  width: 100%;
  height: 100%;
  object-fit: contain;   /* istersen cover yapıp kırptırabiliriz */
  object-position: center;
  display: block;
}

/* Oklar – yeşil ve hover’da biraz büyüsün */
.swiper-button-next,
.swiper-button-prev {
    color: var(--swiper-navigation-color);
    transition: transform 0.3s ease, color 0.3s ease;
}
.swiper-button-next:hover,
.swiper-button-prev:hover {
    color: #154f15;       /* ← # eklendi, daha koyu yeşil */
    transform: scale(1.2);
}

/* Pagination noktaları – yeşil */
.swiper-pagination-bullet {
    background-color: var(--swiper-pagination-color);
    opacity: 0.7;
}
.swiper-pagination-bullet-active {
    background-color: var(--swiper-pagination-color);
    opacity: 1;
}

/* Slide içeriği ve buton (kullanıyorsan) */
.slide-content {
    position: absolute;
    inset: auto 0 0 0;             /* altta şerit gibi */
    padding: 12px 16px;
    background: linear-gradient(transparent, rgba(0,0,0,.45));
    display: flex;
    justify-content: flex-start;
}
.slide-button {
    padding: 10px 20px;
    background-color: #366c36;
    color: #ffffff;
    border: none;
    border-radius: 5px;
    font-size: 1em;
    cursor: pointer;
    transition: background-color 0.3s ease, transform 0.3s ease;
}
.slide-button:hover {
    background-color: #154f15;
    transform: scale(1.05);
}


/* İletişim Bölümü */
.contact {
    padding: 40px 20px;
    text-align: center;
    color: #366c36;
    box-shadow: 0 -2px 6px rgba(0, 0, 0, 0.15);
    background-image: url('https://i.hizliresim.com/hc19u2l.jpg');
    background-repeat: no-repeat;
    background-size: cover; /* Desenin boyutunu otomatik ayarlar */
}
.contact h2 {
    color: #366c36;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.1);
}
/* Link Stilleri */
a {
    color: #366c36;
    text-decoration: none;
    transition: color 0.3s ease, text-shadow 0.3s ease;
}
a:hover {
    text-decoration: underline;
    text-shadow: 2px 2px 5px rgba(0, 0, 0, 0.2);
}
/* Başlık Süslemeleri */
h1, h2 {
    position: relative;
}
h1::after, h2::after {
    content: '';
    width: 80px;
    height: 2px;
    background-color: #366c36;
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    bottom: -10px;
}
/* Animasyonlu Buton */
.neon-button {
    display: inline-block;
    padding: 15px 25px;
    color: #154f15;
    text-decoration: none;
    text-transform: uppercase;
    letter-spacing: 2px;
    border: 2px solid #366c36;
    border-radius: 5px;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    font-family: 'VT323', monospace;
    font-size: 1.5em;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
}
.neon-button::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(21, 79, 21, 0.2), transparent);
    transition: all 0.5s ease;
}
.neon-button:hover {
    background-color: #366c36;
    color: #ffffff;
    box-shadow: 0 6px 12px rgba(0, 0, 0, 0.3);
}
.neon-button:hover::before {
    left: 100%;
}
/* STEM İkonları Bölümü */
.icons {
    display: flex;
    justify-content: space-around;
    margin-top: 60px;
}
.icon {
    width: 100px;
    height: 100px;
    background-color: rgba(21, 79, 21, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.icon img {
    width: 50%;
    filter: invert(31%) sepia(73%) saturate(435%) hue-rotate(78deg) brightness(89%) contrast(89%);
}
.icon:hover {
    transform: scale(1.2);
    background-color: rgba(21, 79, 21, 0.2);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
}

/* Responsive Tasarım */
@media (max-width: 768px) {
    .header-content {
        flex-direction: column;
    }
    .header-title {
        margin-top: 10px;
    }
    .nav {
        flex-direction: column;
    }
    .nav a {
        margin: 10px 0;
    }
    .icons {
        flex-direction: column;
        align-items: center;
    }
    .icon {
        margin-bottom: 20px;
    }
    .slide-button {
        font-size: 0.9em;
        padding: 8px 16px;
    }
}
/* Kayıt Formu Stilleri */
.join-form {
    max-width: 600px;
    margin: 40px auto;
    display: flex;
    flex-direction: column;
}

.join-form label {
    margin-top: 15px;
    font-weight: bold;
    color: #366c36;
}

.join-form input,
.join-form textarea {
    padding: 10px;
    margin-top: 5px;
    border: 1px solid #cccccc;
    border-radius: 5px;
    font-size: 1em;
}

.join-form input:focus,
.join-form textarea:focus {
    border-color: #366c36;
    outline: none;
}

.join-form button {
    margin-top: 20px;
    align-self: flex-end;
}