:root {
    --black: #111111;
    --yellow: #FFD700;
    --white: #FFFFFF;
    --light-gray: #F8F9FA;
    --dark-gray: #333333;
    --border-color: #E5E7EB;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: 90px;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Outfit', sans-serif;
}

body {
    background-color: var(--white);
    color: var(--dark-gray);
    overflow-x: hidden;
    line-height: 1.6;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 5%;
}

.bg-light { background-color: var(--light-gray); }
.bg-white { background-color: var(--white); }

/* NAVBAR */
.navbar {
    background-color: var(--white);
    padding: 15px 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
}

.nav-wrapper { display: flex; justify-content: space-between; align-items: center; }
.logo { font-size: 1.8rem; font-weight: 800; color: var(--black); }
.logo span { color: var(--yellow); }
.logo i { color: var(--yellow); margin-right: 5px; }

.nav-links a {
    text-decoration: none;
    color: var(--dark-gray);
    margin: 0 15px;
    font-weight: 600;
    transition: color 0.3s;
}

.nav-links a:hover { color: var(--yellow); }

.btn-primary {
    background-color: var(--black);
    color: var(--yellow);
    padding: 12px 25px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 800;
    transition: all 0.3s ease;
}

.btn-primary:hover { background-color: var(--yellow); color: var(--black); }

/* HERO */
.hero { background-color: var(--light-gray); padding: 80px 0; }
.hero-wrapper { display: flex; align-items: center; gap: 50px; }
.hero-text { flex: 1; }
.hero-image { flex: 1; }
.product-img { width: 100%; border-radius: 15px; box-shadow: 0 15px 35px rgba(0,0,0,0.1); object-fit: cover; }

.badge {
    display: inline-block;
    background-color: rgba(255, 215, 0, 0.2);
    color: #cca600;
    padding: 8px 16px;
    border-radius: 20px;
    font-weight: 600;
    font-size: 0.9rem;
    margin-bottom: 20px;
}
.hero-text h1 { font-size: 3.5rem; line-height: 1.1; color: var(--black); margin-bottom: 20px; font-weight: 800; }
.hero-text h1 span { color: transparent; -webkit-text-stroke: 1.5px var(--black); }
.hero-text p { font-size: 1.1rem; margin-bottom: 30px; color: #555; }
.btn-secondary { display: inline-block; background-color: var(--yellow); color: var(--black); padding: 15px 30px; border-radius: 8px; text-decoration: none; font-weight: 800; transition: all 0.3s ease; }
.btn-secondary:hover { background-color: var(--black); color: var(--white); }

/* DETAY BÖLÜMLERİ */
.detail-section { padding: 90px 0; }
.section-header { text-align: center; margin-bottom: 50px; }
.header-icon { font-size: 2.5rem; color: var(--yellow); margin-bottom: 15px; }
.section-header h2 { font-size: 2.5rem; color: var(--black); margin-bottom: 10px; }
.section-header p { color: #666; font-size: 1.1rem; }

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}
.feature-card {
    background-color: var(--light-gray);
    padding: 40px 30px;
    border-radius: 15px;
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
}
.feature-card h4 { font-size: 1.3rem; color: var(--black); margin-bottom: 15px; border-bottom: 2px solid var(--yellow); padding-bottom: 10px; display: inline-block; }
.feature-card p { color: #555; font-size: 0.95rem; }
.feature-card:hover { transform: translateY(-5px); box-shadow: 0 10px 20px rgba(0,0,0,0.05); border-color: var(--yellow); }

/* YENİ KUSURSUZ CAROUSEL (GALERİ) */
.gallery-section {
    background-color: var(--white);
    padding: 60px 0;
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
}
.carousel-container {
    position: relative;
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 60px; /* Oklar için sağ ve soldan boşluk */
}
.carousel-track-wrapper {
    overflow: hidden;
    width: 100%;
    padding: 10px 0;
}
.carousel-track {
    display: flex;
    gap: 20px;
    transition: transform 0.5s ease-in-out;
}
.carousel-card {
    flex: 0 0 calc(25% - 15px); /* Kart genişliklerini sabitler */
    background: var(--white);
    border-radius: 12px;
    border: 1px solid var(--border-color);
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0,0,0,0.05);
    display: flex;
    flex-direction: column;
}
.carousel-card img {
    width: 100%;
    height: 200px;
    object-fit: cover; /* Resmi sündürmez */
}
.card-text {
    padding: 15px;
    font-size: 1rem;
    font-weight: 600;
    color: var(--dark-gray);
    text-align: center;
}
.carousel-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%); /* Okları tam dikey ortalar */
    background: var(--white);
    border: 1px solid #ddd;
    color: var(--black);
    width: 45px;
    height: 45px;
    border-radius: 50%;
    font-size: 1.2rem;
    cursor: pointer;
    z-index: 10;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 10px rgba(0,0,0,0.1);
    transition: 0.3s;
}
.carousel-btn:hover { background: var(--yellow); border-color: var(--yellow); }
.prev-btn { left: 5px; }
.next-btn { right: 5px; }

/* DİĞER HİZMETLER BÖLÜMÜ */
.secondary-section { background-color: var(--black); color: var(--white); padding: 80px 0; }
.secondary-wrapper { display: flex; justify-content: space-between; align-items: center; gap: 40px; flex-wrap: wrap; }
.secondary-text h2 { font-size: 2rem; color: var(--yellow); margin-bottom: 25px; }
.check-list { list-style: none; }
.check-list li { margin-bottom: 15px; font-size: 1.1rem; display: flex; align-items: center; }
.check-list i { color: var(--yellow); margin-right: 15px; font-size: 1.2rem; }
.contact-box { background-color: var(--yellow); padding: 40px; border-radius: 15px; text-align: center; color: var(--black); flex: 1; min-width: 300px; }
.contact-box h3 { font-size: 1.8rem; margin-bottom: 10px; }
.contact-box p { margin-bottom: 25px; font-weight: 600; }

/* ANİMASYONLAR VE MOBİL */
.fade-in { opacity: 0; transform: translateY(40px); transition: opacity 0.8s ease, transform 0.8s ease; }
.slide-in { opacity: 0; transform: translateX(50px); transition: opacity 1s ease, transform 1s ease; }
.visible { opacity: 1; transform: translateY(0) translateX(0); }
.delay-1 { transition-delay: 0.2s; }
.delay-2 { transition-delay: 0.4s; }
.delay-3 { transition-delay: 0.6s; }

@media (max-width: 1024px) {
    .carousel-card { flex: 0 0 calc(33.333% - 14px); }
}
@media (max-width: 768px) {
    .hero-wrapper, .secondary-wrapper { flex-direction: column; text-align: center; }
    .hero-text h1 { font-size: 2.5rem; }
    .nav-links { display: none; }
    .check-list li { justify-content: center; }
    .carousel-card { flex: 0 0 calc(50% - 10px); }
    .carousel-container { padding: 0 40px; }
}
@media (max-width: 480px) {
    .carousel-card { flex: 0 0 100%; }
}
@media (max-width: 480px) {
    .logo { font-size: 1.3rem; }
    .btn-primary { padding: 10px 14px; font-size: 0.9rem; }
    .hero-text h1 { font-size: 2.1rem; }
    .contact-box { min-width: 0; padding: 30px 20px; }
}