/* TAMAMEN ÇALIŞIR HALİ – Kopyala-Yapıştır Kullan */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Roboto', sans-serif;
}
:root {
    --primary-color: #0B1E33;
    --accent-color: #FF5722;
    --accent-hover: #E64A19;
    --text-dark: #222;
    --text-light: #666;
    --bg-light: #F9FAFB;
    --white: #ffffff;
}
html { scroll-behavior: smooth; }
body {
    line-height: 1.6;
    color: var(--text-dark);
    background-color: var(--white);
    overflow-x: hidden;
}
body.menu-open { overflow: hidden; }

.container { max-width: 1100px; margin: 0 auto; padding: 0 20px; }
a { text-decoration: none; transition: all 0.3s ease; }
ul { list-style: none; }

/* HEADER */
header {
    background: var(--white);
    box-shadow: 0 2px 10px rgba(0,0,0,0.08);
    position: sticky;
    top: 0;
    z-index: 1000;
    height: 80px;
}
.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 100%;
}
.nav-menu { display: flex; align-items: center; }
.nav-links { display: flex; gap: 30px; }
.nav-link {
    color: var(--primary-color);
    font-weight: 600;
    font-size: 1rem;
    text-transform: uppercase;
    position: relative;
}
.nav-link:hover, .nav-link.active { color: var(--accent-color); }
.nav-link::after {
    content: ''; position: absolute; width: 0; height: 2px; bottom: -5px; left: 0;
    background: var(--accent-color); transition: width 0.3s;
}
.nav-link:hover::after { width: 100%; }

/* HAMBURGER */
.hamburger { display: none; background: none; border: none; cursor: pointer; padding: 5px; }
.hamburger span {
    display: block; width: 25px; height: 3px; background: var(--primary-color);
    margin: 5px 0; transition: 0.4s; border-radius: 3px;
}
.hamburger.active span:nth-child(1) { transform: rotate(-45deg) translate(-5px, 6px); }
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) { transform: rotate(45deg) translate(-5px, -6px); }

/* HERO */
.hero {
    height: 80vh;
    background-size: cover;
    background-position: center;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: var(--white);
}
.hero-overlay {
    position: absolute; inset: 0;
    background: linear-gradient(rgba(11,30,51,0.8), rgba(11,30,51,0.6));
}
.hero-content { z-index: 10; max-width: 800px; padding: 20px; animation: fadeInUp 1s ease-out; }
.hero-badge {
    background: var(--accent-color); padding: 5px 15px; border-radius: 20px;
    font-size: 0.9rem; font-weight: bold; text-transform: uppercase; display: inline-block; margin-bottom: 15px;
}
.hero h1 { font-size: 3rem; margin-bottom: 20px; line-height: 1.2; }
.hero p { font-size: 1.2rem; margin-bottom: 30px; opacity: 0.9; }
.btn-cta, .btn-outline {
    display: inline-block; padding: 14px 30px; border-radius: 50px;
    font-weight: 700; margin: 5px; cursor: pointer; /* DÜZELTİLDİ */
}
.btn-cta { background: var(--accent-color); color: var(--white); box-shadow: 0 4px 15px rgba(255,87,34,0.4); }
.btn-cta:hover { background: var(--accent-hover); transform: translateY(-3px); }
.btn-outline { border: 2px solid var(--white); color: var(--white); }
.btn-outline:hover { background: var(--white); color: var(--primary-color); }

/* DİĞER BÖLÜMLER (kısaltarak aynı bırakıldı – çalışır) */
section { padding: 80px 0; }
.section-header { text-align: center; margin-bottom: 50px; }
h3 { font-size: 2.2rem; color: var(--primary-color); }
.subtitle { color: var(--text-light); font-size: 1.1rem; }
.divider { width: 60px; height: 4px; background: var(--accent-color); margin: 15px auto 0; border-radius: 2px; }

#services { background: var(--bg-light); }
.service-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 30px; }
.service-item { background: var(--white); padding: 40px 30px; border-radius: 12px; text-align: center;
    box-shadow: 0 5px 20px rgba(0,0,0,0.05); transition: 0.3s; }
.service-item:hover { transform: translateY(-10px); box-shadow: 0 15px 30px rgba(0,0,0,0.1);
    border-bottom: 4px solid var(--accent-color); }
.icon-box { width: 70px; height: 70px; background: rgba(255,87,34,0.1); border-radius: 50%;
    display: flex; align-items: center; justify-content: center; margin: 0 auto 20px;
    color: var(--accent-color); font-size: 30px; transition: 0.3s; }
.service-item:hover .icon-box { background: var(--accent-color); color: var(--white); }

.contact-wrapper { display: flex; background: var(--white); box-shadow: 0 10px 30px rgba(0,0,0,0.08);
    border-radius: 15px; overflow: hidden; }
.contact-info { padding: 50px; flex: 1; background: var(--primary-color); color: var(--white); }
.info-item { display: flex; align-items: center; margin-bottom: 20px; }
.info-item i { width: 40px; height: 40px; background: rgba(255,255,255,0.1); border-radius: 50%;
    display: flex; align-items: center; justify-content: center; margin-right: 15px; color: var(--accent-color); }
.map-container { flex: 1.5; min-height: 400px; }

footer { background: #05101c; color: rgba(255,255,255,0.7); padding: 30px 0; text-align: center; font-size: 0.9rem; }

.whatsapp-float {
    position: fixed; width: 60px; height: 60px; bottom: 30px; right: 30px;
    background: #25d366; color: #fff; border-radius: 50%; font-size: 30px;
    display: flex; align-items: center; justify-content: center; z-index: 100;
    box-shadow: 2px 2px 10px rgba(0,0,0,0.3);
}
.whatsapp-float:hover { background: #128C7E; transform: scale(1.1); }

/* MOBİL */
@media (max-width: 768px) {
    .hamburger { display: block; z-index: 1001; }
    .nav-menu {
        position: fixed; top: 0; right: -100%; width: 70%; height: 100vh;
        background: var(--white); flex-direction: column; justify-content: center;
        box-shadow: -5px 0 15px rgba(0,0,0,0.1); transition: right 0.4s ease; z-index: 1000;
    }
    .nav-menu.active { right: 0; }
    .nav-links { flex-direction: column; align-items: center; gap: 40px; }
    .nav-link { font-size: 1.2rem; }
    .mobile-social { display: flex; margin-top: 50px; gap: 20px; }
    .mobile-social a { color: var(--primary-color); font-size: 1.5rem; }
    .hero h1 { font-size: 2rem; }
    .contact-wrapper { flex-direction: column; }
    .map-container { height: 300px; }
}

@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}