/* --- CHROME/LIQUID VARIABLES --- */
:root {
    --bg-color: #0a0a0a;
    --text-color: #f0f0f0;
    --chrome-grad: linear-gradient(135deg, #e0e0e0 0%, #888 50%, #fff 100%);
    --liquid-chocolate: linear-gradient(45deg, #4b3621, #1a1a1a);
    --glass-bg: rgba(255, 255, 255, 0.05);
    --border-chrome: 1px solid rgba(255, 255, 255, 0.3);
    --font-heading: 'Syncopate', sans-serif; /* Fütüristik Başlık */
    --font-body: 'Inter', sans-serif;
    --max-width: 1200px;
}

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

body {
    background-color: var(--bg-color);
    color: var(--text-color);
    font-family: var(--font-body);
    line-height: 1.6;
    overflow-x: hidden;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* Google Fonts Import */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;600&family=Syncopate:wght@700&display=swap');

a { text-decoration: none; color: inherit; transition: 0.3s; }
ul { list-style: none; }
img { width: 100%; height: auto; display: block; border-radius: 8px; filter: grayscale(20%) contrast(1.1); }

/* --- LIQUID BACKGROUND ANIMATION --- */
.liquid-bg {
    position: fixed;
    top: 50%; left: 50%;
    width: 600px; height: 600px;
    background: radial-gradient(circle, rgba(165, 105, 79, 0.3) 0%, rgba(0,0,0,0) 70%);
    transform: translate(-50%, -50%);
    filter: blur(80px);
    z-index: -1;
    animation: float 10s infinite ease-in-out;
}

@keyframes float {
    0%, 100% { transform: translate(-50%, -50%) scale(1); }
    50% { transform: translate(-50%, -50%) scale(1.2); }
}

/* --- TYPOGRAPHY (CHROME EFFECT) --- */
h1, h2, h3 {
    font-family: var(--font-heading);
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 20px;
}

.chrome-text {
    background: var(--chrome-grad);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    font-weight: 700;
    text-shadow: 0px 4px 10px rgba(255,255,255,0.2);
}

h1 { font-size: 3.5rem; line-height: 1.1; }
h2 { font-size: 2.5rem; text-align: center; margin-bottom: 40px; }

/* --- HEADER --- */
header {
    background: rgba(10, 10, 10, 0.8);
    backdrop-filter: blur(10px);
    border-bottom: var(--border-chrome);
    position: sticky;
    top: 0;
    z-index: 1000;
    padding: 20px 0;
}

.nav-container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: bold;
    color: #fff;
}

.nav-links { display: flex; gap: 30px; }

.nav-links a {
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: #aaa;
}

.nav-links a:hover, .nav-links a.active {
    color: #fff;
    text-shadow: 0 0 10px rgba(255,255,255,0.5);
}

.burger { display: none; cursor: pointer; }
.burger div { width: 25px; height: 2px; background: #fff; margin: 5px; }

/* --- COMPONENTS --- */
.container { max-width: var(--max-width); margin: 0 auto; padding: 60px 20px; flex: 1; }

.btn-liquid {
    display: inline-block;
    padding: 15px 40px;
    background: #fff;
    color: #000;
    font-family: var(--font-heading);
    text-transform: uppercase;
    font-weight: bold;
    border-radius: 50px;
    border: none;
    cursor: pointer;
    box-shadow: 0 0 20px rgba(255,255,255,0.3);
}

.btn-liquid:hover {
    background: #ccc;
    transform: scale(1.05);
    box-shadow: 0 0 30px rgba(255,255,255,0.5);
}

/* Glass Card */
.glass-card {
    background: var(--glass-bg);
    border: var(--border-chrome);
    padding: 40px;
    border-radius: 20px;
    backdrop-filter: blur(10px);
    transition: transform 0.3s;
}
.glass-card:hover { transform: translateY(-5px); border-color: #fff; }

.grid-3 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.grid-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}

/* --- FORMS --- */
.form-group { margin-bottom: 20px; }
label { display: block; margin-bottom: 8px; font-weight: bold; color: #ccc; }
input, textarea, select {
    width: 100%;
    padding: 15px;
    background: rgba(255,255,255,0.05);
    border: var(--border-chrome);
    border-radius: 10px;
    color: #fff;
    font-family: var(--font-body);
}
input:focus, textarea:focus { outline: none; border-color: #fff; background: rgba(255,255,255,0.1); }

/* --- FOOTER --- */
footer {
    background: #000;
    border-top: var(--border-chrome);
    padding: 60px 0 20px;
    margin-top: auto;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 30px;
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 20px;
}

.footer-col h4 { font-family: var(--font-heading); margin-bottom: 20px; color: #fff; }
.footer-col a { display: block; margin-bottom: 10px; color: #888; }
.footer-col a:hover { color: #fff; }

.tr-phone {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: bold;
    color: #fff;
    font-size: 1.1rem;
    margin-top: 10px;
}

/* --- RESPONSIVE --- */
@media (max-width: 768px) {
    h1 { font-size: 2.5rem; }
    .grid-2 { grid-template-columns: 1fr; }
    
    .nav-links {
        display: none;
        position: absolute; top: 70px; right: 0;
        width: 100%; height: 100vh;
        background: #000;
        flex-direction: column;
        align-items: center;
        padding-top: 50px;
        z-index: 999;
    }
    .nav-links.active { display: flex; }
    .burger { display: block; }
    
    .footer-content { flex-direction: column; text-align: center; }
    .tr-phone { justify-content: center; }
}