/* Global */
* { box-sizing: border-box; margin: 0; padding: 0; }
body { font-family: 'Segoe UI', sans-serif; line-height: 1.6; color: #333; }
.container { width: 90%; max-width: 1200px; margin: auto; }

/* Header */
header { background: #007bff; color: #fff; position: sticky; top: 0; z-index: 1000; }
.header-container { display: flex; justify-content: space-between; align-items: center; padding: 15px 0; }
.logo { display: flex; align-items: center; gap: 10px; }
.logo img { width: 50px; }
nav ul { list-style: none; display: flex; gap: 20px; }
nav ul li a { color: #fff; text-decoration: none; font-weight: bold; transition: color 0.3s; }
nav ul li a:hover { color: #ffd700; }
.menu-toggle { display: none; font-size: 2em; cursor: pointer; }

/* Hero & Slider */
.hero, .slider-content .btn { text-align: center; }
.hero { 
    background: linear-gradient(rgba(0,0,0,0.5), rgba(0,0,0,0.5)), url('images/hero-small.jpg') no-repeat center/cover; 
    color: #fff; padding: 120px 20px; 
}
.hero h2, .slider-content h2 { font-size: clamp(1.8rem, 4vw, 3rem); margin-bottom: 15px; color: #fff; }
.hero .btn, .slider-content .btn { display: inline-block; margin-top: 20px; padding: 12px 30px; background: #ffd700; color: #007bff; font-weight: bold; border-radius: 5px; text-decoration: none; transition: transform 0.3s; }
.hero .btn:hover, .slider-content .btn:hover { transform: scale(1.05); }

/* Sections */
.section { padding: 60px 0; }
.section h2 { text-align: center; margin-bottom: 30px; font-size: 2em; color: #007bff; }

/* About */
#about ul { margin-top: 20px; list-style-type: disc; padding-left: 20px; }

/* Cards: Services, Team, Testimonials */
.services .service-cards, .team-cards, .testimonial-cards { display: flex; flex-wrap: wrap; gap: 20px; justify-content: center; }
.card, .team-card, .testimonial-card { flex: 1; min-width: 200px; border-radius: 10px; padding: 20px; transition: transform 0.3s; }
.card { background: #fff; min-width: 250px; box-shadow: 0 4px 12px rgba(0,0,0,0.1); }
.card:hover { transform: translateY(-10px); box-shadow: 0 8px 20px rgba(0,0,0,0.2); }
.team-card { width: 250px; background: #f4f4f4; margin: 20px; text-align: center; }
.team-card:hover { transform: translateY(-10px); }
.testimonial-card { background: #fff; min-width: 250px; border-left: 5px solid #007bff; box-shadow: 0 4px 10px rgba(0,0,0,0.1); }

/* Team images & overlay */
.team-img { position: relative; overflow: hidden; border-radius: 12px; box-shadow: 0 4px 10px rgba(0,0,0,0.1); }
.team-img img { width: 100%; border-radius: 12px; transition: transform 0.4s ease; }
.team-img:hover img { transform: scale(1.1); }
.overlay { position: absolute; bottom: -100%; left: 0; width: 100%; height: 100%; background: rgba(0,0,0,0.75); color: #fff; display: flex; justify-content: center; align-items: center; padding: 15px; text-align: center; font-size: 14px; border-radius: 12px; opacity: 0; transition: all 0.5s ease; }
.team-img:hover .overlay { bottom: 0; opacity: 1; }
.team-img:hover .overlay p { animation: slideUp 0.6s ease; }
@keyframes slideUp { 0% { transform: translateY(30px); opacity: 0; } 100% { transform: translateY(0); opacity: 1; } }

/* Slider */
.slider { position: relative; width: 100%; overflow: hidden; }
.slides { display: flex; transition: transform 0.5s ease-in-out; }
.slide { min-width: 100%; display: flex; justify-content: center; align-items: center; }
.slide img { width: 100%; height: auto; max-height: 80vh; object-fit: contain; display: block; }
.slider-content { position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%); text-align: center; color: white; text-shadow: 1px 1px 5px rgba(0,0,0,0.7); padding: 0 20px; width: 90%; max-width: 800px; }
.slider-content p { font-size: clamp(1rem, 2.5vw, 1.2rem); }

/* Slider navigation */
.prev, .next { position: absolute; top: 50%; transform: translateY(-50%); background-color: rgba(0,0,0,0.5); color: white; border: none; font-size: 2rem; padding: 10px; cursor: pointer; z-index: 10; }
.prev { left: 10px; } .next { right: 10px; }
.prev:hover, .next:hover { background-color: rgba(0,0,0,0.7); }

/* Buttons download */
.btn-download { display: inline-block; margin-top: 15px; background: #007bff; color: #fff; padding: 10px 20px; border-radius: 8px; font-weight: bold; text-decoration: none; transition: background 0.3s ease, transform 0.2s ease; }
.btn-download:hover { background: #0056b3; transform: scale(1.05); }

/* WhatsApp floating button */
.whatsapp-float { position: fixed; width: 60px; height: 60px; bottom: 20px; right: 20px; background-color: #fff; border-radius: 50%; text-align: center; box-shadow: 2px 2px 10px rgba(0,0,0,0.3); z-index: 100; }
.whatsapp-float img { width: 40px; margin-top: 10px; }
.whatsapp-float:hover { background-color: #fff; }
/* Gerdotalk floating button */
.gerdotalk-float { position: fixed; width: 60px; height: 60px; bottom: 90px; right: 20px; background-color: #fff; border-radius: 50%; text-align: center; box-shadow: 2px 2px 10px rgba(0,0,0,0.3); z-index: 100; }
.gerdotalk-float img { width: 40px; margin-top: 10px; }
.gerdotalk-float:hover { background-color: #fff; }
/* Contact */
.contact form { max-width: 600px; margin: auto; display: flex; flex-direction: column; gap: 15px; }
.contact form input, .contact form textarea { padding: 12px; border-radius: 5px; border: 1px solid #ccc; resize: none; }
.contact form button { background: #007bff; color: #fff; border: 0; padding: 12px; font-weight: bold; border-radius: 5px; cursor: pointer; transition: background 0.3s; }
.contact form button:hover { background: #0056b3; }
.language-selector {
    margin-left: 20px;
}

.language-selector select {
    padding: 5px 10px;
    border-radius: 5px;
    border: 1px solid #ccc;
    background: #fff;
    font-weight: 600;
    cursor: pointer;
    transition: 0.3s;
}

.language-selector select:hover {
    background: #f0f0f0;
}

/* Footer */
footer { background: #333; color: #fff; text-align: center; padding: 20px 0; }

/* Responsive */
@media(max-width: 768px){
    nav ul { display: none; flex-direction: column; background: #007bff; position: absolute; top: 60px; right: 0; width: 200px; padding: 10px 0; border-radius: 0 0 5px 5px; }
    nav ul.show { display: flex; }
    .menu-toggle { display: block; }
    .team-cards, .service-cards, .testimonial-cards { flex-direction: column; align-items: center; }
    .slider-content h2 { font-size: 2rem; }
    .slider-content p { font-size: 1rem; }
    .prev, .next { font-size: 1.5rem; padding: 8px; }
}