/* ===== RESET & BASE ===== */
*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 'Segoe UI', Arial, sans-serif;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Merriweather', serif;

    /* font-size: */
    color: #1a1a1a;
    background-color: #f9f9f9;
    line-height: 1.6;
}

a {
    color: inherit;
    text-decoration: none;
}

img {
    max-width: 100%;
    display: block;
}

/* ===== LAYOUT ===== */
.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ===== HEADER / NAV ===== */
header {
    position: sticky;
    top: 0;
    z-index: 100;
    background-color: #f9f9f9;
    border-bottom: 1px solid #e0e0e0;
}

nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: 1100px;
    margin: 0 auto;
    padding: 18px 24px;
}

.logo a {
    font-size: 1.4rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    color: #1a1a1a;
}

.nav-links {
    list-style: none;
    display: flex;
    gap: 32px;
}

.nav-links a {
    font-size: 0.95rem;
    color: #666;
    transition: color 0.2s;
}

.nav-links a:hover,
.nav-links a.active {
    color: #1a1a1a;
}

.nav-toggle {
    display: none;
    background: none;
    border: none;
    color: #1a1a1a;
    font-size: 1.5rem;
    cursor: pointer;
}

/* ===== HERO (Home) ===== */
.hero {
    min-height: 80vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 80px 24px;
    background: linear-gradient(160deg, #f0f0f0 0%, #f9f9f9 100%);
}

.hero-content h1 {
    font-size: clamp(2.2rem, 6vw, 4rem);
    font-weight: 800;
    color: #1a1a1a;
    line-height: 1.15;
    margin-bottom: 20px;
}

.hero-content p {
    font-size: clamp(1rem, 2.5vw, 1.25rem);
    color: #555;
    max-width: 640px;
    margin: 0 auto;
}

/* ===== PAGE HERO (inner pages) ===== */
.page-hero {
    padding: 24px 24px 48px;
    text-align: center;
    border-bottom: 1px solid #e0e0e0;
}

.page-hero h1 {
    font-size: clamp(1.8rem, 4vw, 2.8rem);
    font-weight: 800;
    color: #1a1a1a;
    margin-bottom: 12px;
}

.page-hero p {
    color: #666;
    font-size: 1.05rem;
}

/* ===== FEATURES (Home) ===== */
.features {
    padding: 80px 0;
}

.feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
}

.feature-card {
    background: #fff;
    border: 1px solid #e0e0e0;
    border-radius: 10px;
    padding: 32px;
}

.feature-card h3 {
    font-size: 1.15rem;
    font-weight: 700;
    color: #1a1a1a;
    margin-bottom: 12px;
}

.feature-card p {
    color: #666;
    font-size: 0.95rem;
}

/* ===== CONTENT SECTION (About) ===== */
.content-section {
    padding: 12x 12px 24px;
    margin: 24px 24px 24px 48px;
}

.content-section h2 {
    font-size: 1.4rem;
    font-weight: 700;
    color: #1a1a1a;
    margin-top: 40px;
    margin-bottom: 12px;
}

.content-section h2:first-child {
    margin-top: 0;
}

.content-section p {
    color: #555;
}

/* ===== CURRICULUM ===== */
.curriculum-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 24px;
    margin-top: 16px;
}

.curriculum-card {
    background: #fff;
    border: 1px solid #e0e0e0;
    border-radius: 10px;
    padding: 32px;
}

.curriculum-level {
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: #999;
    margin-bottom: 10px;
}

.curriculum-card h3 {
    font-size: 1.1rem;
    font-weight: 700;
    color: #1a1a1a;
    margin-bottom: 10px;
}

.curriculum-card p {
    color: #666;
    font-size: 0.92rem;
}

/* ===== CONTACT FORM ===== */
.contact-form {
    max-width: 600px;
    margin: 0 auto;
}

.form-group {
    margin-bottom: 24px;
}

.form-group label {
    display: block;
    font-size: 0.9rem;
    font-weight: 600;
    color: #333;
    margin-bottom: 8px;
}

.form-group input,
.form-group textarea {
    width: 100%;
    background: #fff;
    border: 1px solid #d0d0d0;
    border-radius: 6px;
    padding: 12px 16px;
    color: #1a1a1a;
    font-size: 0.95rem;
    font-family: inherit;
    transition: border-color 0.2s;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #999;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: #aaa;
}

.btn-submit {
    background: #1a1a1a;
    color: #fff;
    border: none;
    border-radius: 6px;
    padding: 12px 32px;
    font-size: 0.95rem;
    font-weight: 700;
    cursor: pointer;
    transition: background 0.2s;
}

.btn-submit:hover {
    background: #333;
}

.form-status {
    margin-top: 16px;
    font-size: 0.9rem;
    color: #666;
}

/* ===== FOOTER ===== */
footer {
    border-top: 1px solid #e0e0e0;
    padding: 32px 0;
    text-align: center;
    color: #999;
    font-size: 0.85rem;
}

/* ===== MOBILE NAV ===== */
@media (max-width: 640px) {
    .nav-toggle {
        display: block;
    }

    .nav-links {
        display: none;
        flex-direction: column;
        gap: 0;
        position: absolute;
        top: 61px;
        left: 0;
        right: 0;
        background: #f9f9f9;
        border-bottom: 1px solid #e0e0e0;
        padding: 16px 24px;
    }

    .nav-links.open {
        display: flex;
    }

    .nav-links li {
        padding: 10px 0;
        border-bottom: 1px solid #e8e8e8;
    }

    .nav-links li:last-child {
        border-bottom: none;
    }
}

.newone {
}

.aitext {
    font-family: 'Jolly Lodger', cursive;
    text-align: center;
    font-weight: 400;
    font-size: 24px;
    letter-spacing: 2px;
}