:root {
    --primary-color: #D4A247; /* Altın Sarısı */
    --accent-color: #2C3E27;  /* Koyu Yeşil */
    --btn-bg: #1E2D23;
    --bg-light: #FAF6F0;      /* Açık Bej Arka Plan */
    --bg-neutral: #FFFFFF;
    --text-dark: #2C3E27;
    --text-muted: #6b7280;
    --transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
    font-family: 'Inter', sans-serif;
    background-color: var(--bg-light);
    color: var(--text-dark);
    line-height: 1.6;
    overflow-x: hidden;
}

h1, h2, h3, .logo {
    font-family: 'Outfit', sans-serif;
    font-weight: 700;
    letter-spacing: -0.02em;
    color: var(--accent-color);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* Header & Nav */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 1.5rem 0;
    background: transparent;
    transition: var(--transition);
    border-bottom: 1px solid rgba(255, 255, 255, 0);
}

.header.scrolled {
    background: var(--bg-neutral);
    padding: 1rem 0;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
}

.header.scrolled .logo {
    opacity: 1;
    visibility: visible;
}

.logo img {
    height: 60px; /* Logo yüksekliği */
    width: auto;
    transition: var(--transition);
}

.header.scrolled .logo img {
    height: 50px; /* Kaydırınca küçülsün */
}

.lang-switcher {
    display: flex;
    gap: 0.5rem;
}

.lang-btn {
    text-decoration: none;
    background: #fff; /* Varsayılan beyaz arka plan */
    border: 1px solid rgba(0, 0, 0, 0.1);
    color: var(--accent-color); /* Yazı rengi koyu yeşil */
    padding: 0.4rem 0.8rem;
    cursor: pointer;
    font-size: 0.8rem;
    font-weight: 700;
    border-radius: 6px;
    transition: var(--transition);
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.05);
}

.header.scrolled .lang-btn {
    border-color: rgba(0, 0, 0, 0.1);
}

.lang-btn.active {
    background: var(--primary-color);
    border-color: var(--primary-color) !important;
    color: #fff !important;
}

.lang-btn:hover:not(.active) {
    background: #f8f8f8;
    border-color: var(--primary-color);
}

/* Hero Section */
.hero {
    position: relative;
    height: 100vh;
    width: 100%;
    overflow: hidden;
    background-color: #F5E6D3;
    display: flex;
    justify-content: center;
}

.hero picture {
    display: block;
    height: 100%;
}

.hero img {
    width: auto;
    max-width: 100vw;
    height: 100vh;
    object-fit: contain; /* Görsel bozulmasın diye */
}

/* Sections */
.section {
    padding: 2rem 0;
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-header h2 {
    font-size: 2.5rem;
    position: relative;
    display: inline-block;
}

.section-header h2::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background: var(--primary-color);
}

/* Grid & Cards */
.grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.card {
    background: var(--bg-neutral);
    padding: 3rem 2rem;
    border-radius: 16px;
    border: 1px solid rgba(0, 0, 0, 0.05);
    transition: var(--transition);
    text-align: center;
}

.card:hover {
    transform: translateY(-10px);
    border-color: var(--primary-color);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.05);
}

.card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--accent-color);
}

.card p {
    color: var(--text-muted);
}

/* Breed Cards */
.breed-card {
    background: var(--bg-neutral);
    border-radius: 20px;
    overflow: hidden;
    border: 1px solid rgba(0, 0, 0, 0.05);
    transition: var(--transition);
}

.breed-card:hover {
    transform: translateY(-10px);
    border-color: var(--primary-color);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.05);
}

.breed-img {
    height: 300px;
    overflow: hidden;
}

.breed-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.breed-card:hover .breed-img img {
    transform: scale(1.1);
}

.breed-content {
    padding: 2rem;
}

.breed-content h3 {
    margin-bottom: 0.5rem;
    color: var(--accent-color);
}

.breed-content p {
    color: var(--text-muted);
    font-size: 0.9rem;
}

/* Contact */
.contact-wrapper {
    background: var(--bg-neutral);
    padding: 4rem;
    border-radius: 24px;
    border: 1px solid rgba(0, 0, 0, 0.05);
}

.contact-info h2 {
    margin-bottom: 1.5rem;
}

.contact-list {
    list-style: none;
    margin-top: 2rem;
}

.contact-list li {
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
    gap: 1rem;
    font-size: 1.1rem;
}

.contact-list i {
    color: var(--accent-color);
    width: 24px;
    font-size: 1.2rem;
}

.social-links {
    display: flex;
    gap: 1.5rem;
    margin-top: 3rem;
}

.social-links a {
    color: var(--accent-color);
    font-size: 1.5rem;
    transition: var(--transition);
}

.social-links a:hover {
    color: var(--primary-color);
    transform: translateY(-5px);
}

/* Footer */
.footer {
    padding: 3rem 0;
    text-align: center;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    color: var(--text-muted);
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Responsive */
@media (max-width: 768px) {
    .hero h1 {
        font-size: 2.5rem;
    }
    
    .section {
        padding: 4rem 0;
    }
    
    .contact-wrapper {
        padding: 2rem;
    }
}