* {margin: 0; padding: 0; box-sizing: border-box;}
body {font-family: Arial, sans-serif; background: #f5f7fa; color: #0d1b2a;}

nav {
    display: flex; justify-content: space-between;
    padding: 25px 10%; align-items: center;
}
.logo {font-size: 28px; font-weight: 700;}
.logo span {color: #0077ff;}

.btn {
    padding: 10px 20px;
    background: #0077ff;
    color: #fff;
    border-radius: 6px;
    text-decoration: none;
    transition: 0.3s;
}
.btn:hover {background: #005ecc;}

.btn-light {background: #fff; color: #0077ff;}
.btn-light:hover {background: #e6e6e6;}

.hero {
    height: 100vh;
    background: linear-gradient(rgba(0,0,0,.4), rgba(0,0,0,.4)),
                url('banner.jpg') center/cover;
    display: flex; flex-direction: column;
}
.hero-text {
    text-align: center;
    margin: auto;
    max-width: 700px;
    color: white;
}
.hero-text h1 {font-size: 40px; margin-bottom: 15px;}

.section {padding: 80px 12%; text-align: center;}
.grid {display: flex; gap: 25px; justify-content: center; flex-wrap: wrap;}
.card {
    background: #fff; padding: 25px;
    border-radius: 12px; width: 300px;
    box-shadow: 0 5px 15px rgba(0,0,0,.1);
    transition: 0.4s; transform: translateY(0);
}
.card:hover {transform: translateY(-8px);}

.update, .review {
    margin-top: 20px;
    background: #fff;
    padding: 20px;
    border-radius: 10px;
    box-shadow: 0 3px 8px rgba(0,0,0,.1);
}
.date {font-weight: bold; color: #0077ff;}

.btn-small {
    display: inline-block;
    margin-top: 8px;
    padding: 6px 14px;
    background: #0077ff;
    color: #fff;
    border-radius: 6px;
    text-decoration: none;
    font-size: 14px;
}

footer {
    text-align: center;
    padding: 35px;
    background: #0d1b2a;
    color: #fff;
}

/* ---- ANIMAȚII ---- */
.animate {opacity: 0; transform: translateY(40px); transition: 0.7s ease;}
.animate.show {opacity: 1; transform: translateY(0);}
.sub-header {
    height: 60vh;
    background: linear-gradient(rgba(0,0,0,.45), rgba(0,0,0,.45)),
                url('team-banner.jpg') center/cover;
    display: flex;
    flex-direction: column;
    justify-content: center;
    text-align: center;
    color: #fff;
}

.sub-header-text h1 {font-size: 40px; margin-bottom: 10px;}

.member .team-img {
    width: 100%;
    height: 230px;
    object-fit: cover;
    border-radius: 10px;
    margin-bottom: 10px;
    transition: transform .4s;
}
.member:hover .team-img {
    transform: scale(1.05);
}
/* WhatsApp flotant */
.whatsapp-float {
    position: fixed;
    bottom: 25px;
    right: 25px;
    background: #25D366;
    color: white;
    font-size: 18px;
    padding: 12px 18px;
    border-radius: 50px;
    text-decoration: none;
    box-shadow: 0 6px 15px rgba(0,0,0,0.2);
    z-index: 100;
    transition: transform 0.3s;
}
.whatsapp-float:hover { transform: scale(1.1); }

/* Contact form */
#contact-form form {
    max-width: 500px;
    margin: 20px auto;
    display: flex;
    flex-direction: column;
    gap: 12px;
}
#contact-form input, 
#contact-form textarea {
    padding: 10px;
    border-radius: 8px;
    border: 1px solid #ccc;
    font-size: 14px;
    resize: none;
}
#contact-form button { width: fit-content; }

/* Dark Mode */
body.dark {
    background: #0d1117;
    color: #c9d1d9;
}
body.dark .card {
    background: #161b22;
    box-shadow: 0 5px 15px rgba(255,255,255,0.05);
}
body.dark header, body.dark footer {
    background: #0d1117;
    color: #c9d1d9;
}
body.dark .btn { background: #1f6feb; color: #fff; }
body.dark .btn-light { background: #0d1117; color: #1f6feb; border: 1px solid #1f6feb; }