/* --- GENEL AYARLAR --- */
html {
    scroll-behavior: smooth;
}

body {
    background-color: #0f0f0f;
    color: #e5e5e5; /* Genel metin rengi açık gri */
    font-family: 'Inter', sans-serif;
}

/* --- TİPOGRAFİ --- */
h1, h2, h3, h4, h5, h6, .font-display {
    font-family: 'Teko', sans-serif;
    color: #ffffff !important; /* Başlıklar kesinlikle beyaz */
}

p, li, span {
    color: #d1d5db; /* Paragraflar açık gri */
}

/* --- MENÜ LİNKLERİ --- */
.nav-link {
    font-family: 'Teko', sans-serif !important;
    font-weight: 700 !important;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-size: 1.25rem !important; 
    color: #f8f8f8 !important; /* Pasif renk */
    transition: color 0.3s ease;
}

.nav-link:hover {
    color: #ff5e00 !important;
}

/* Aktif Durumlar */
.nav-link.active-orange { color: #ff5e00 !important; } /* Icons */
.nav-link.active-red { color: #dc2626 !important; }    /* Programs */
.nav-link.active-green { color: #10b981 !important; }
.nav-link.active-blue { color: #3b82f6 !important; }

/* --- BUTONLAR --- */
.btn-skewed {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.75rem 2.5rem;
    font-family: 'Teko', sans-serif;
    font-weight: 700;
    font-size: 1.25rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    transform: skewX(-12deg);
    border-radius: 6px;
    transition: all 0.3s ease;
    cursor: pointer;
    min-width: 180px;
    text-decoration: none;
}

/* Küçük Buton (Header için) */
.btn-skewed.btn-sm {
    padding: 0.4rem 1.5rem;
    font-size: 1.1rem;
    min-width: auto;
}

.btn-skewed > span, 
.btn-skewed > svg {
    transform: skewX(12deg);
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: inherit;
}

/* Turuncu Buton (Primary) */
.btn-primary {
    background-color: #ff5e00;
    color: #000 !important;
    border: 1px solid #ff5e00;
}
.btn-primary:hover {
    background-color: #cc4b00;
    border-color: #cc4b00;
    color: #fff !important;
}

/* Şeffaf Buton (Secondary) */
.btn-secondary {
    background-color: transparent;
    border: 1px solid #6b7280;
    color: #fff !important;
}
.btn-secondary:hover {
    border-color: #ff5e00;
    color: #ff5e00 !important;
}

/* Koyu Buton (Load More) */
.btn-dark {
    background-color: #181818;
    border: 1px solid rgba(255,255,255,0.2);
    color: #fff !important;
}
.btn-dark:hover {
    background-color: #ff5e00;
    color: #000 !important;
    border-color: #ff5e00;
}

/* --- BACK TO TOP BUTTON --- */
#back-to-top {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 3.5rem;
    height: 3.5rem;
    background-color: transparent;
    border: 1px solid #ff5e00;
    color: #ff5e00;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 9999;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    transform: translateY(20px) skewX(-12deg);
    border-radius: 4px;
}

#back-to-top span {
    transform: skewX(12deg);
    display: block;
}

#back-to-top:hover {
    background-color: #ff5e00;
    color: #000;
    transform: translateY(-5px) skewX(-12deg);
    box-shadow: 0 0 15px rgba(255, 94, 0, 0.4);
}

#back-to-top.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0) skewX(-12deg);
}

/* --- DİĞER --- */
.card-hover { transition: transform 0.3s, box-shadow 0.3s, border-color 0.3s; }
.card-hover:hover { transform: translateY(-5px); box-shadow: 0 10px 30px -10px rgba(0,0,0, 0.5); }
.fade-in { animation: fadeIn 0.5s ease-in-out; }
@keyframes fadeIn { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: translateY(0); } }
.angled-bottom { clip-path: polygon(0 0, 100% 0, 100% 85%, 50% 100%, 0 85%); padding-bottom: 6rem; }
.en-text, .tr-text { color: inherit; }