/* --- Turkeylawoffice CLEAN MOTION VARIABLES --- */
:root {
    --primary-color: #0a2540;   /* Derin Lacivert (Güven) */
    --accent-color: #00d4ff;    /* Parlak Mavi (Hareket/Teknoloji) */
    --bg-light: #ffffff;
    --bg-off-white: #f6f9fc;
    --text-dark: #32325d;
    --text-light: #adbdcc;
    --font-heading: 'Poppins', sans-serif;
    --font-body: 'Inter', sans-serif;
    --max-width: 1100px;
    --shadow-soft: 0 15px 35px rgba(50, 50, 93, 0.1), 0 5px 15px rgba(0, 0, 0, 0.07);
    --transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
}

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

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

/* Google Fonts */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;600&family=Poppins:wght@500;700&display=swap');

a { text-decoration: none; color: inherit; transition: var(--transition); }
ul { list-style: none; }
img { width: 100%; height: auto; display: block; border-radius: 8px; }

/* --- ANIMASYONLAR (MOTION) --- */
.fade-up {
    opacity: 0;
    transform: translateY(30px);
    transition: var(--transition);
}

.fade-up.visible {
    opacity: 1;
    transform: translateY(0);
}

/* --- HEADER --- */
header {
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    position: sticky;
    top: 0;
    z-index: 1000;
    padding: 15px 0;
    box-shadow: 0 2px 20px rgba(0,0,0,0.05);
}

.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: 700;
    color: var(--primary-color);
    display: flex;
    align-items: center;
    gap: 8px;
}

.logo span { color: var(--accent-color); }

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

.nav-links a {
    font-weight: 500;
    font-size: 0.95rem;
    position: relative;
    padding: 5px 0;
}

/* Alt Çizgi Animasyonu */
.nav-links a::after {
    content: ''; position: absolute; bottom: 0; left: 0; width: 0; height: 2px;
    background-color: var(--accent-color); transition: var(--transition);
}
.nav-links a:hover::after, .nav-links a.active::after { width: 100%; }

/* Mobile Menu */
.burger { display: none; cursor: pointer; }
.burger div { width: 25px; height: 2px; background-color: var(--primary-color); margin: 6px 0; transition: var(--transition); }

/* --- LAYOUTS --- */
.container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 80px 20px;
    flex: 1;
}

.section-bg { background-color: var(--bg-off-white); }

.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.grid-3 { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 30px; }

/* --- COMPONENTS --- */
.clean-card {
    background: white;
    padding: 40px;
    border-radius: 12px;
    box-shadow: var(--shadow-soft);
    transition: var(--transition);
    border: 1px solid rgba(0,0,0,0.03);
}

.clean-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.1);
}

.btn {
    display: inline-block;
    padding: 14px 32px;
    background-color: var(--primary-color);
    color: white;
    font-weight: 600;
    border-radius: 50px;
    border: none;
    cursor: pointer;
    box-shadow: 0 4px 15px rgba(10, 37, 64, 0.3);
}

.btn:hover {
    background-color: var(--accent-color);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 212, 255, 0.4);
}

.icon-box svg { width: 40px; height: 40px; fill: var(--primary-color); margin-bottom: 20px; transition: var(--transition); }
.clean-card:hover .icon-box svg { fill: var(--accent-color); transform: scale(1.1); }

/* --- TYPOGRAPHY --- */
h1, h2, h3 {
    font-family: var(--font-heading);
    color: var(--primary-color);
    margin-bottom: 20px;
    line-height: 1.2;
}

h1 { font-size: 3.5rem; letter-spacing: -1px; }
h2 { font-size: 2.5rem; text-align: center; }
p { margin-bottom: 20px; color: #525f7f; font-size: 1.1rem; }

/* --- HERO --- */
.hero {
    padding: 100px 20px;
    position: relative;
    overflow: hidden;
}

/* --- FORMS --- */
.form-group { margin-bottom: 25px; position: relative; }
label { display: block; margin-bottom: 8px; font-weight: 600; font-size: 0.9rem; }
input, textarea, select {
    width: 100%;
    padding: 15px;
    border: 1px solid #e6ebf1;
    background-color: #fcfdfe;
    border-radius: 8px;
    font-size: 1rem;
    font-family: inherit;
    transition: var(--transition);
}
input:focus, textarea:focus { 
    outline: none; 
    border-color: var(--accent-color); 
    box-shadow: 0 0 0 4px rgba(0, 212, 255, 0.1); 
}

/* --- FOOTER --- */
footer {
    background-color: var(--primary-color);
    color: white;
    padding: 60px 0 20px;
    margin-top: auto;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 40px;
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 20px;
}

.footer-col h4 { color: var(--accent-color); margin-bottom: 20px; font-size: 1.2rem; }
.footer-col a { display: block; margin-bottom: 10px; color: var(--text-light); }
.footer-col a:hover { color: white; padding-left: 5px; }

.tr-phone {
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.2rem;
}

/* --- RESPONSIVE --- */
@media (max-width: 768px) {
    .nav-links {
        display: none;
        position: absolute; top: 70px; left: 0; width: 100%;
        background: white;
        flex-direction: column; padding: 20px; text-align: center;
        box-shadow: 0 10px 20px rgba(0,0,0,0.05);
    }
    .nav-links.active { display: flex; }
    .burger { display: block; }
    
    .grid-2 { grid-template-columns: 1fr; gap: 40px; }
    h1 { font-size: 2.5rem; }
    .footer-content { flex-direction: column; text-align: center; }
    .tr-phone { justify-content: center; }
    
    /* Mobil Animasyon Basitleştirme */
    .clean-card:hover { transform: none; }
}