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

body {
    font-family: 'Montserrat', sans-serif;
    background: #ffffff;
    color: #111111;
    line-height: 1.7;
    overflow-x: hidden;
    padding-top: 80px;
}

.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
}
/* Logo */
.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
    color: #000000;
    font-size: 1.5rem;
    font-weight: 700;
}

.logo-img {
    height: 48px;
    width: auto;
    object-fit: contain;
}



/* Header */
header {
    background: #ffffff;
    position: fixed;
    width: 100%;
    top: 0;
    left: 0;
    z-index: 1000;
    border-bottom: 1px solid #e5e7eb;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.03);
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 0;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    color: #111111;
    font-size: 1.5rem;
    font-weight: 700;
}

.logo i {
    color: rgb(43, 154, 245);
}

nav ul {
    display: flex;
    list-style: none;
    gap: 35px;
}

nav a {
    text-decoration: none;
    color: #111111;
    font-weight: 600;
    font-size: 16px;
    transition: all 0.3s ease;
}

nav a:hover {
    color: rgb(43, 154, 245);
}

.nav-buttons {
    display: flex;
    gap: 15px;
}

.btn {
    display: inline-block;
    padding: 8px 20px;
    border-radius: 30px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    cursor: pointer;
    border: none;
    font-size: 16px;
    text-align: center;
}

.btn-primary {
    background: rgb(43, 154, 245);
    color: #ffffff;
}
    
.btn-primary:hover {
    background: rgb(4, 18, 223);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(4, 18, 223, 0.2);
}

.btn-secondary {
    background: transparent;
    color: rgb(43, 154, 245);
    border: 2px solid rgb(43, 154, 245); 
}

.btn-secondary:hover {
    background: rgb(4, 18, 223);
    color: #ffffff;
    border-color: rgb(4, 18, 223);
}

/* Weather Bar */
.weather-bar {
    background-color: #f8fafc;
    padding: 10px 0;
    font-size: 0.9rem;
    border-bottom: 1px solid #e2e8f0;
    color: #111111;
}

.weather-container {
    display: flex;
    justify-content: flex-end;
    align-items: center;
    gap: 15px;
}

.weather-bar i {
    margin-right: 5px;
    color: rgb(43, 154, 245);
}

/* Classes & Achievements Sections */
.info-section {
    padding: 60px 0;
}

.info-section.dark-bg {
    background-color: #f8fafc;
    border-top: 1px solid #e2e8f0;
    border-bottom: 1px solid #e2e8f0;
}

.section-title {
    text-align: center;
    font-size: 2rem;
    margin-bottom: 40px;
    color: #111111;
}

.section-title i {
    color: rgb(43, 154, 245);
    margin-right: 10px;
}

.cards-grid {
    display: flex;
    gap: 25px;
    justify-content: center;
    flex-wrap: wrap;
}

.info-card {
    background: #ffffff;
    padding: 30px;
    border-radius: 12px;
    flex: 1;
    min-width: 280px;
    max-width: 360px;
    border: 1px solid #e2e8f0;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}

.info-card:hover {
    transform: translateY(-5px);
    border-color: rgb(43, 154, 245);
    box-shadow: 0 10px 15px -3px rgba(43, 154, 245, 0.15);
}

.card-icon {
    font-size: 2.2rem;
    color: rgb(43, 154, 245);
    margin-bottom: 15px;
}

.info-card h3 {
    font-size: 1.25rem;
    margin-bottom: 10px;
    color: #111111;
}

.info-card p {
    color: #111111;
    font-size: 0.95rem;
}

/* Form Section */
.register-section {
    padding: 60px 0 80px 0;
}

.register-container {
    max-width: 750px;
    margin: 0 auto;
    background: #ffffff;
    border: 1px solid #e2e8f0;
    border-radius: 16px;
    padding: 40px;
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.05), 0 10px 10px -5px rgba(0, 0, 0, 0.02);
}

.register-header {
    text-align: center;
    margin-bottom: 35px;
}

.register-header h2 {
    font-size: 1.8rem;
    color: #111111;
    margin-bottom: 10px;
}

.register-header h2 i {
    color: rgb(43, 154, 245);
    margin-right: 10px;
}

.register-header p {
    color: #111111;
    font-size: 0.95rem;
}

.form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-group label {
    font-size: 0.85rem;
    font-weight: 600;
    color: #111111;
}

.form-group input {
    width: 100%;
    padding: 12px 16px;
    background: #f8fafc;
    border: 1px solid #cbd5e1;
    border-radius: 8px;
    color: #111111;
    font-size: 0.95rem;
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.form-group input:focus {
    outline: none;
    border-color: rgb(43, 154, 245);
    box-shadow: 0 0 0 3px rgba(43, 154, 245, 0.2);
    background: #ffffff;
}

.btn-submit {
    width: 100%;
    padding: 14px;
    font-size: 1rem;
    margin-top: 25px;
}

/* Responsiveness */
@media (max-width: 768px) {
    .form-grid {
        grid-template-columns: 1fr;
    }

    .header-container {
        flex-direction: column;
        gap: 15px;
    }
}