/* --- CSS VARIABLES & RESET --- */
:root {
    --zumba-green: #D6EA06; /* Neon Lime */
    --zumba-yellow: #FFEC00; /* Bright Yellow */
    --zumba-pink: #FF006E;   /* Accent Pink */
    --zumba-purple: #7400B8; /* Accent Purple */
    --dark-bg: #121212;
    --light-bg: #F4F4F4;
    --text-dark: #222222;
    --text-light: #FFFFFF;
    --card-radius: 20px;
    --transition: all 0.3s ease-in-out;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

body {
    font-family: 'Montserrat', sans-serif;
    color: var(--text-dark);
    background-color: var(--light-bg);
    overflow-x: hidden;
    scroll-behavior: smooth;
}

h1, h2, h3 {
    font-family: 'Bebas Neue', sans-serif;
    letter-spacing: 2px;
    text-transform: uppercase;
}

a { text-decoration: none; color: inherit; }
ul { list-style: none; }

/* --- BUTTONS & UTILS --- */
.btn {
    display: inline-block;
    padding: 12px 30px;
    border-radius: 50px;
    font-weight: 800;
    text-transform: uppercase;
    transition: var(--transition);
    cursor: pointer;
    border: none;
    font-size: 1rem;
}

.btn-primary {
    background-color: var(--zumba-pink);
    color: white;
    box-shadow: 0 4px 15px rgba(255, 0, 110, 0.4);
}

.btn-primary:hover {
    transform: translateY(-3px) scale(1.05);
    background-color: #d9005d;
}

.btn-secondary {
    background-color: transparent;
    border: 2px solid var(--zumba-green);
    color: var(--zumba-green);
}

.btn-secondary:hover {
    background-color: var(--zumba-green);
    color: var(--dark-bg);
}

.section-title {
    text-align: center;
    font-size: 3rem;
    margin-bottom: 1rem;
    color: var(--dark-bg);
    position: relative;
    display: inline-block;
    width: 100%;
}

.section-title::after {
    content: '';
    display: block;
    width: 60px;
    height: 5px;
    background: var(--zumba-green);
    margin: 10px auto 0;
    border-radius: 5px;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* --- NAVIGATION --- */
nav {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(18, 18, 18, 0.95);
    backdrop-filter: blur(10px);
    padding: 15px 0;
    z-index: 1000;
    border-bottom: 3px solid var(--zumba-green);
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--text-light);
    font-weight: 800;
    font-size: 1.2rem;
}

.logo img {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    border: 2px solid var(--zumba-green);
    object-fit: cover;
}

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

.nav-links a {
    color: var(--text-light);
    font-weight: 600;
    font-size: 0.9rem;
    text-transform: uppercase;
    transition: var(--transition);
}

.nav-links a:hover { color: var(--zumba-green); }
.hamburger { display: none; color: white; font-size: 1.5rem; cursor: pointer; }

/* --- HERO SECTION --- */
#hero {
    height: 100vh;
    background: linear-gradient(135deg, rgba(0,0,0,0.8), rgba(0,0,0,0.6)), url('https://images.unsplash.com/photo-1524594152303-9fd13543fe6e?q=80&w=2070&auto=format&fit=crop'); 
    background-size: cover;
    background-position: center;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    position: relative;
    clip-path: polygon(0 0, 100% 0, 100% 92%, 0 100%);
}

.hero-content h1 {
    font-size: 5rem;
    color: var(--text-light);
    line-height: 1;
    margin-bottom: 20px;
    text-shadow: 2px 2px 10px rgba(0,0,0,0.5);
}

.hero-content h1 span { color: var(--zumba-green); }
.hero-content p { color: #ddd; font-size: 1.2rem; margin-bottom: 40px; max-width: 700px; margin-left: auto; margin-right: auto; }
.hero-buttons { display: flex; gap: 20px; justify-content: center; }

/* --- ABOUT SECTION --- */
#about { padding: 100px 0; background: white; }

.fed-info-full {
    max-width: 900px;
    margin: 0 auto 60px auto;
    text-align: center;
}

.fed-info-full h2 { font-size: 2.5rem; color: var(--dark-bg); margin-bottom: 20px; }
.fed-info-full p { font-size: 1.1rem; line-height: 1.6; margin-bottom: 20px; color: #444; }

.fed-list { display: flex; justify-content: center; gap: 20px; flex-wrap: wrap; }
.fed-list li { display: flex; align-items: center; gap: 10px; font-weight: 600; color: #333; }
.fed-list li i { color: var(--zumba-pink); }

.leaders-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 40px;
    align-items: start;
}

.leader-card {
    background: var(--light-bg);
    border-radius: var(--card-radius);
    padding: 40px;
    border-top: 5px solid var(--zumba-pink);
    box-shadow: 0 10px 30px rgba(0,0,0,0.08);
    transition: var(--transition);
}

.leader-card:hover { transform: translateY(-5px); box-shadow: 0 15px 40px rgba(0,0,0,0.15); }

.leader-header {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-bottom: 25px;
    border-bottom: 1px solid #ddd;
    padding-bottom: 20px;
}

/* Leader Image */
.leader-img {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    object-fit: cover;
    border: 3px solid var(--zumba-green);
    flex-shrink: 0;
    background-color: #eee;
}

.leader-info h3 { color: var(--dark-bg); font-size: 1.4rem; margin-bottom: 5px; line-height: 1.2; }
.leader-info span { font-size: 0.8rem; font-weight: 700; color: var(--zumba-pink); text-transform: uppercase; }

.leader-text { line-height: 1.7; color: #555; font-size: 0.95rem; }
.leader-list { margin-top: 15px; padding-left: 20px; }
.leader-list li { list-style-type: disc; margin-bottom: 8px; color: #444; }

/* --- TEACHERS SECTION --- */
#teachers {
    padding: 80px 0;
    background: var(--dark-bg);
    color: white;
    clip-path: polygon(0 5%, 100% 0, 100% 95%, 0 100%);
}
#teachers .section-title { color: var(--zumba-yellow); }
#teachers .section-title::after { background: var(--zumba-pink); }

.teacher-category-title {
    text-align: center;
    color: var(--zumba-green);
    font-size: 1.8rem;
    margin-top: 50px;
    margin-bottom: 30px;
    letter-spacing: 1px;
    border-bottom: 1px solid #333;
    display: inline-block;
    padding-bottom: 10px;
}

.title-container { width: 100%; text-align: center; }

.teacher-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-bottom: 40px;
}

.teacher-card {
    background: #222;
    border-radius: var(--card-radius);
    overflow: hidden;
    text-align: center;
    transition: var(--transition);
}
.teacher-card:hover { transform: translateY(-10px); box-shadow: 0 10px 20px rgba(214, 234, 6, 0.2); }

/* Teacher Image */
.teacher-img {
    width: 100%;
    height: 300px;
    object-fit: cover;
    object-position: top center;
    display: block;
    background-color: #333;
}

.teacher-info { padding: 25px; }
.teacher-info h3 { font-family: 'Montserrat', sans-serif; font-weight: 700; font-size: 1.2rem; margin-bottom: 15px; }

.zin-btn {
    display: inline-block; padding: 8px 20px; border: 2px solid var(--text-light);
    color: var(--text-light); border-radius: 30px; font-size: 0.8rem; font-weight: 700; transition: 0.3s;
}
.zin-btn:hover { background: var(--zumba-yellow); border-color: var(--zumba-yellow); color: black; }

.teacher-desc {
    font-size: 0.9rem;
    color: #ccc;
    line-height: 1.5;
    font-style: italic;
}

/* --- CONTACT SECTION --- */
#contact { padding: 100px 0 80px; }
.contact-subtitle { text-align: center; font-size: 1.2rem; color: #666; margin-bottom: 50px; }

.locations-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 20px; }

.location-card {
    background: white; border: 1px solid #eee; border-radius: 15px; padding: 25px 20px;
    text-align: center; transition: var(--transition); box-shadow: 0 5px 15px rgba(0,0,0,0.05);
}
.location-card:hover { border-color: var(--zumba-green); transform: scale(1.05); }

.loc-icon { font-size: 2rem; color: var(--zumba-pink); margin-bottom: 15px; }
.loc-name { font-weight: 700; margin-bottom: 10px; display: block; font-size: 1.1rem; }
.loc-phone { font-size: 0.95rem; color: #666; margin-bottom: 15px; font-weight: 600; }
.loc-btn { font-size: 0.85rem; color: white; background: var(--dark-bg); padding: 8px 20px; border-radius: 6px; display: inline-block; }
.loc-btn:hover { background: var(--zumba-green); color: black; }

/* --- FOOTER --- */
footer { background: var(--dark-bg); color: white; padding: 40px 0; text-align: center; }
.social-icons { margin-bottom: 20px; }
.social-icons a { color: white; font-size: 1.5rem; margin: 0 10px; transition: 0.3s; }
.social-icons a:hover { color: var(--zumba-green); }

/* --- RESPONSIVE --- */
@media (max-width: 768px) {
    .hero-content h1 { font-size: 3rem; }
    .nav-links {
        display: none; position: absolute; top: 80px; left: 0; width: 100%;
        background: #111; flex-direction: column; padding: 20px; text-align: center;
    }
    .nav-links.active { display: flex; }
    .hamburger { display: block; }
    .leaders-grid { grid-template-columns: 1fr; }
}