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

:root {
    --yellow: #FFD700;
    --pink: #FF1493;
    --cyan: #00CED1;
    --black: #1a1a1a;
    --white: #ffffff;
    --gray: #f5f5f5;
    --text-dark: #2d2d2d;
    --text-light: #666;
    --bg-primary: #ffffff;
    --bg-secondary: #f5f5f5;
    --text-primary: #1a1a1a;
    --text-secondary: #666666;
    --card-bg: #ffffff;
    --shadow: rgba(0, 0, 0, 0.1);
}

html {
    color-scheme: light !important;
    background: #ffffff !important;
}

html, body, nav, section, footer, header, main, aside, article {
    background-color: #ffffff !important;
    color: #1a1a1a !important;
}

.highlight-card, .course-card, .contact-form, .contact-item {
    background-color: #ffffff !important;
}

input, textarea, select {
    background-color: #f5f5f5 !important;
    color: #1a1a1a !important;
}

body {
    color-scheme: light !important;
    background-color: #ffffff !important;
    color: #1a1a1a !important;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    overflow-x: hidden;
}

/* ─── Navbar ─────────────────────────────────────── */
nav {
    color-scheme: light !important;
    position: fixed;
    top: 0;
    width: 100%;
    background: var(--bg-primary);
    padding: 1rem 5%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    z-index: 1000;
    box-shadow: 0 2px 10px var(--shadow);
    transition: all 0.3s ease;
}

.logo {
    font-size: 1.5rem;
    font-weight: bold;
    background: linear-gradient(135deg, var(--yellow), var(--pink), var(--cyan));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.nav-links {
    display: flex;
    gap: 2rem;
    list-style: none;
    align-items: center;
}

.nav-links a {
    color: var(--text-primary);
    text-decoration: none;
    transition: all 0.3s ease;
    position: relative;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--yellow), var(--pink), var(--cyan));
    transition: width 0.3s ease;
}

.nav-links a:hover::after,
.nav-links a.active::after {
    width: 100%;
}

.nav-links a.active {
    background: linear-gradient(135deg, var(--yellow), var(--pink), var(--cyan));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.mobile-menu {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
}

.mobile-menu span {
    width: 25px;
    height: 3px;
    background: var(--text-primary);
    transition: all 0.3s ease;
}

/* ─── Scroll Progress ─────────────────────────────── */
.scroll-progress {
    position: fixed;
    top: 0;
    left: 0;
    width: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--yellow), var(--pink), var(--cyan));
    z-index: 9999;
    transition: width 0.1s ease;
}

/* ─── Page Header (used on inner pages) ──────────── */
.page-header {
    min-height: 35vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 8rem 5% 4rem;
    background: linear-gradient(135deg, var(--bg-primary) 0%, var(--bg-secondary) 100%);
}

.page-header h1 {
    font-size: clamp(2rem, 5vw, 3.5rem);
    background: linear-gradient(135deg, var(--yellow), var(--pink), var(--cyan));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: gradient 3s ease infinite;
    background-size: 200% 200%;
}

.page-header p {
    font-size: 1.1rem;
    color: var(--text-secondary);
    margin-top: 1rem;
}

/* ─── Buttons ─────────────────────────────────────── */
.btn {
    padding: 1rem 2rem;
    border: none;
    border-radius: 30px;
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-block;
}

.btn-primary {
    background: linear-gradient(135deg, var(--pink), var(--cyan));
    color: white;
    box-shadow: 0 4px 15px rgba(255, 20, 147, 0.3);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(255, 20, 147, 0.4);
}

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

.btn-secondary:hover {
    background: var(--text-primary);
    color: var(--bg-primary);
}

/* ─── Section Base ────────────────────────────────── */
section {
    padding: 5rem 5%;
    max-width: 1400px;
    margin: 0 auto;
}

section h2 {
    font-size: clamp(2rem, 4vw, 3rem);
    text-align: center;
    margin-bottom: 3rem;
    background: linear-gradient(135deg, var(--yellow), var(--pink), var(--cyan));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ─── Hero (index.html) ───────────────────────────── */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 2rem 5%;
    position: relative;
    overflow: hidden;
    background: linear-gradient(135deg, var(--bg-primary) 0%, var(--bg-secondary) 100%);
}

.floating-icons {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    pointer-events: none;
}

.icon {
    position: absolute;
    font-size: 2rem;
    opacity: 0.1;
    animation: float 6s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    50% { transform: translateY(-20px) rotate(5deg); }
}

.hero-content {
    max-width: 800px;
    z-index: 1;
    animation: fadeInUp 1s ease;
}

@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(30px); }
    to   { opacity: 1; transform: translateY(0); }
}

.hero h1 {
    font-size: clamp(2.5rem, 6vw, 4rem);
    margin-bottom: 1rem;
    background: linear-gradient(135deg, var(--yellow), var(--pink), var(--cyan));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: gradient 3s ease infinite;
    background-size: 200% 200%;
}

@keyframes gradient {
    0%, 100% { background-position: 0% 50%; }
    50%       { background-position: 100% 50%; }
}

.hero p {
    font-size: 1.2rem;
    color: var(--text-secondary);
    margin-bottom: 2rem;
}

.cta-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

/* ─── Highlights (index.html) ─────────────────────── */
.highlights {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    padding: 4rem 5%;
    max-width: 1200px;
    margin: 0 auto;
}

.highlight-card {
    background: var(--card-bg);
    padding: 2rem;
    border-radius: 20px;
    text-align: center;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px var(--shadow);
}

.highlight-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 8px 25px var(--shadow);
}

.highlight-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.highlight-card:nth-child(1) .highlight-icon { color: var(--yellow); }
.highlight-card:nth-child(2) .highlight-icon { color: var(--pink); }
.highlight-card:nth-child(3) .highlight-icon { color: var(--cyan); }

.highlight-card h3 { margin-bottom: 0.5rem; }

/* ─── About (about.html) ──────────────────────────── */
.about-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.about-content p {
    font-size: 1.1rem;
    color: var(--text-secondary);
    margin-bottom: 2rem;
}

.timeline {
    display: flex;
    justify-content: space-around;
    flex-wrap: wrap;
    gap: 2rem;
    margin-top: 3rem;
}

.timeline-item {
    text-align: center;
    flex: 1;
    min-width: 200px;
}

.timeline-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

/* ─── Courses (courses.html) ──────────────────────── */
.courses-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.course-card {
    background: var(--card-bg);
    padding: 2rem;
    border-radius: 20px;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px var(--shadow);
    position: relative;
    overflow: hidden;
}

.course-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--yellow), var(--pink), var(--cyan));
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.course-card:hover::before { transform: scaleX(1); }

.course-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 30px var(--shadow), 0 0 20px rgba(255, 215, 0, 0.2);
}

.course-emoji {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.course-card h3 { margin-bottom: 1rem; }

.course-card p {
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
}

/* ─── Approach (approach.html) ────────────────────── */
.approach-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 3rem;
    margin-top: 3rem;
}

.step { text-align: center; }

.step-number {
    width: 80px;
    height: 80px;
    margin: 0 auto 1.5rem;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    font-weight: bold;
    color: white;
}

.step:nth-child(1) .step-number { background: linear-gradient(135deg, var(--yellow), #ffed4e); }
.step:nth-child(2) .step-number { background: linear-gradient(135deg, var(--pink),   #ff69b4); }
.step:nth-child(3) .step-number { background: linear-gradient(135deg, var(--cyan),   #40e0d0); }

/* ─── Contact (contact.html) ──────────────────────── */
.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: start;
}

.contact-form {
    background: var(--card-bg);
    padding: 2rem;
    border-radius: 20px;
    box-shadow: 0 4px 15px var(--shadow);
}

.form-group { margin-bottom: 1.5rem; }

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 0.8rem;
    border: 2px solid var(--shadow);
    border-radius: 10px;
    background: var(--bg-secondary);
    color: var(--text-primary);
    transition: all 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--pink);
}

.error-message {
    color: #ff4444;
    font-size: 0.85rem;
    margin-top: 0.3rem;
    display: none;
}

.error-message.show { display: block; }

.form-group input.error,
.form-group textarea.error { border-color: #ff4444 !important; }

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    background: var(--card-bg);
    border-radius: 15px;
    transition: all 0.3s ease;
}

.contact-item:hover {
    transform: translateX(10px);
    box-shadow: 0 4px 15px var(--shadow);
}

.contact-icon { font-size: 2rem; }

/* ─── Packages (packages.html) ───────────────────── */
.packages-intro {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 3rem;
    color: var(--text-secondary);
    font-size: 1.05rem;
    line-height: 1.8;
}

.curriculum-badges {
    display: flex;
    justify-content: center;
    gap: 1rem;
    flex-wrap: wrap;
    margin-bottom: 3.5rem;
}

.curriculum-badge {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1.2rem;
    border-radius: 30px;
    font-size: 0.9rem;
    font-weight: 600;
    border: 2px solid;
}

.curriculum-badge.english {
    border-color: var(--cyan);
    color: var(--cyan);
}

.curriculum-badge.french {
    border-color: var(--pink);
    color: var(--pink);
}

.packages-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    align-items: start;
}

.package-card {
    background: var(--card-bg);
    border-radius: 24px;
    padding: 2rem;
    box-shadow: 0 4px 20px var(--shadow);
    position: relative;
    overflow: hidden;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.package-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 35px var(--shadow);
}

/* Colored top strip per card */
.package-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 5px;
}

.package-card:nth-child(1)::before { background: linear-gradient(90deg, #FFD700, #FF8C00); }
.package-card:nth-child(2)::before { background: linear-gradient(90deg, #FF1493, #FF69B4); }
.package-card:nth-child(3)::before { background: linear-gradient(90deg, #00CED1, #40E0D0); }
.package-card:nth-child(4)::before { background: linear-gradient(90deg, #7B2FBE, #C77DFF); }
.package-card:nth-child(5)::before { background: linear-gradient(90deg, #16a34a, #4ade80); }
.package-card:nth-child(6)::before { background: linear-gradient(90deg, #ea580c, #fb923c); }
.package-card:nth-child(7)::before { background: linear-gradient(90deg, #1d4ed8, #60a5fa); }

.package-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 1.2rem;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.package-number {
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    padding: 0.3rem 0.8rem;
    border-radius: 20px;
    color: #fff;
}

.package-card:nth-child(1) .package-number { background: linear-gradient(135deg, #FFD700, #FF8C00); }
.package-card:nth-child(2) .package-number { background: linear-gradient(135deg, #FF1493, #FF69B4); }
.package-card:nth-child(3) .package-number { background: linear-gradient(135deg, #00CED1, #40E0D0); }
.package-card:nth-child(4) .package-number { background: linear-gradient(135deg, #7B2FBE, #C77DFF); }
.package-card:nth-child(5) .package-number { background: linear-gradient(135deg, #16a34a, #4ade80); }
.package-card:nth-child(6) .package-number { background: linear-gradient(135deg, #ea580c, #fb923c); }
.package-card:nth-child(7) .package-number { background: linear-gradient(135deg, #1d4ed8, #60a5fa); }

/* Official exam prep card highlight */
.package-card.official-exam {
    border: 2px solid transparent;
    background: linear-gradient(#fff, #fff) padding-box,
                linear-gradient(135deg, #1d4ed8, #ea580c, #16a34a) border-box;
}

.package-badge.official {
    background: #fff1f0 !important;
    color: #c0392b !important;
    border: 1px solid #ffb3b3;
}

/* Curriculum mini-badges inside card */
.card-curricula {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
    margin-bottom: 1rem;
}

.card-curriculum-tag {
    font-size: 0.75rem;
    font-weight: 600;
    padding: 0.2rem 0.65rem;
    border-radius: 20px;
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.card-curriculum-tag.en {
    background: #e0f7fa !important;
    color: #00838f !important;
    border: 1px solid #b2ebf2;
}

.card-curriculum-tag.fr {
    background: #fce4ec !important;
    color: #ad1457 !important;
    border: 1px solid #f8bbd9;
}

.package-badge {
    font-size: 0.75rem;
    font-weight: 600;
    padding: 0.3rem 0.8rem;
    border-radius: 20px;
    background: #fff5e6;
    color: #e67e00;
    border: 1px solid #ffd580;
}

.package-grades {
    font-size: 1.35rem;
    font-weight: 800;
    color: var(--text-primary);
    margin-bottom: 0.3rem;
}

.package-grades span {
    font-size: 0.9rem;
    font-weight: 400;
    color: var(--text-secondary);
}

.package-divider {
    height: 1px;
    background: var(--bg-secondary);
    margin: 1.2rem 0;
}

.subjects-label {
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--text-secondary);
    margin-bottom: 0.8rem;
}

.subjects-list {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
}

.subject-tag {
    font-size: 0.82rem;
    font-weight: 500;
    padding: 0.3rem 0.75rem;
    border-radius: 20px;
    background: var(--bg-secondary) !important;
    color: var(--text-primary) !important;
}

.subject-tag.lang {
    background: #f0fffe !important;
    color: #00979d !important;
    border: 1px solid #b2ebf2;
}

.package-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: auto;
    flex-wrap: wrap;
    gap: 1rem;
}

.package-price {
    display: flex;
    align-items: baseline;
    gap: 0.2rem;
}

.price-currency {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-secondary);
}

.price-amount {
    font-size: 2.2rem;
    font-weight: 900;
    color: var(--text-primary);
    line-height: 1;
}

.price-period {
    font-size: 0.82rem;
    color: var(--text-secondary);
    align-self: flex-end;
    padding-bottom: 0.2rem;
}

.end-of-year-banner {
    background: linear-gradient(135deg, #FF1493, #00CED1) !important;
    border: none;
    border-radius: 20px;
    padding: 2rem 2.5rem;
    text-align: center;
    margin-bottom: 3rem;
}

.end-of-year-banner .banner-emoji {
    font-size: 2.5rem;
    margin-bottom: 0.5rem;
}

.end-of-year-banner h3 {
    font-size: 1.3rem;
    color: #ffffff !important;
    margin-bottom: 0.4rem;
    font-weight: 700;
}

.end-of-year-banner p {
    font-size: 0.97rem;
    color: rgba(255,255,255,0.9) !important;
}

/* ─── Footer ──────────────────────────────────────── */
footer {
    color-scheme: light !important;
    background: #ffffff;
    padding: 3rem 5%;
    text-align: center;
    border-top: 1px solid var(--shadow);
}

.footer-content { max-width: 1200px; margin: 0 auto; }

/* ─── Scroll Animations ───────────────────────────── */
.scroll-animate {
    opacity: 0;
    transform: translateY(50px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}
.scroll-animate.visible { opacity: 1; transform: translateY(0); }

.scroll-animate-left {
    opacity: 0;
    transform: translateX(-50px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}
.scroll-animate-left.visible { opacity: 1; transform: translateX(0); }

.scroll-animate-right {
    opacity: 0;
    transform: translateX(50px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}
.scroll-animate-right.visible { opacity: 1; transform: translateX(0); }

.scroll-animate-scale {
    opacity: 0;
    transform: scale(0.8);
    transition: opacity 0.8s ease, transform 0.8s ease;
}
.scroll-animate-scale.visible { opacity: 1; transform: scale(1); }

/* ─── Responsive ──────────────────────────────────── */
@media (max-width: 768px) {
    .nav-links {
        position: fixed;
        top: 70px;
        left: -100%;
        flex-direction: column;
        background: var(--bg-primary);
        width: 100%;
        padding: 2rem;
        box-shadow: 0 4px 10px var(--shadow);
        transition: left 0.3s ease;
    }

    .nav-links.active { left: 0; }

    .mobile-menu { display: flex; }

    .contact-content { grid-template-columns: 1fr; }

    .hero h1 { font-size: 2.5rem; }

    .cta-buttons { flex-direction: column; }

    section { padding: 3rem 5%; }
}