/* --- Variables and Reset (New White/Purple Theme) --- */
:root {
    --bg-color: #f7f7f7; /* Light Gray/Off-White Background */
    --text-color: #333333; /* Dark Gray for Main Text */
    --accent-color: #6A1B9A; /* Deep Purple */
    --secondary-accent: #9575CD; /* Medium Lavender Purple */
    --card-bg: #FFFFFF; /* White Card Background */
    --border-color: #e0e0e0; /* Light Gray Border */
    --box-shadow: rgba(0, 0, 0, 0.1);
    --max-width: 1200px;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif; 
    background-color: var(--bg-color);
    color: var(--text-color);
    line-height: 1.7; 
    overflow-x: hidden;
}

/* --- Utility Classes --- */
.container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 1.5rem;
}

/* --- Refined Accent Text Effect --- */
.neon-text {
    color: var(--accent-color);
    font-weight: 700;
}

.bold-text {
    font-weight: 700;
}

.section-title {
    font-size: 2.8rem; 
    text-align: center;
    margin-bottom: 3rem;
    padding-top: 1rem;
    color: var(--accent-color);
}

/* --- Button Styling (Sleek, High-Contrast) --- */
.btn {
    display: inline-block;
    padding: 1rem 2.5rem; 
    text-decoration: none;
    font-weight: 600;
    border-radius: 8px; 
    transition: all 0.4s ease; 
    text-transform: uppercase;
    letter-spacing: 1px;
    position: relative;
    border: 2px solid var(--accent-color);
}

.primary-btn {
    background-color: var(--accent-color);
    color: var(--card-bg); /* White text on purple */
    box-shadow: 0 4px 15px var(--box-shadow); 
}

.primary-btn:hover {
    background-color: var(--card-bg); /* White background */
    color: var(--accent-color); /* Purple text */
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.2);
    transform: translateY(-2px); 
}

.large-btn {
    padding: 1.2rem 4rem;
    font-size: 1.2rem;
}

/* --- Section Fade-In Effect --- */
.section-fade {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 1s ease-out, transform 1s ease-out;
}

.section-fade.visible {
    opacity: 1;
    transform: translateY(0);
}

/* --- Navigation --- */
nav {
    background: var(--card-bg); /* White background */
    padding: 1rem 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.08); /* Soft shadow */
    border-bottom: 1px solid var(--border-color);
}

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

.logo {
    font-size: 1.5rem;
    color: var(--accent-color);
    font-weight: 700;
}

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

.nav-links li a {
    color: var(--text-color);
    text-decoration: none;
    margin-left: 1.5rem;
    font-weight: 500;
    padding: 0.5rem 0;
    position: relative;
}

.nav-links li a:hover, .nav-links li a.active {
    color: var(--accent-color);
}

.nav-links li a::after {
    content: '';
    position: absolute;
    width: 0;
    height: 3px; 
    bottom: -5px;
    left: 50%;
    transform: translateX(-50%);
    background-color: var(--accent-color);
    transition: width 0.3s ease-in-out;
}

.nav-links li a:hover::after {
    width: 60%;
}

@media (max-width: 768px) {
    .nav-links { display: none; }
}

/* --- Sections General Styling --- */
section {
    padding: 6rem 0; 
    text-align: center;
}


/* --- Hero Section --- */
.hero {
    background: var(--bg-color); 
    padding: 10rem 0;
    min-height: 85vh;
}

.hero h1 {
    font-size: 5.5rem; 
    margin-bottom: 1rem;
    line-height: 1.05;
    text-transform: uppercase;
    color: var(--text-color); 
}

.hero h2 {
    font-size: 2.2rem;
    margin-bottom: 0.5rem;
    font-weight: 300;
    color: var(--secondary-accent);
}

.hero p {
    font-size: 1.4rem;
    margin-bottom: 3.5rem;
    color: #666;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

/* --- About Section --- */
.about {
    background-color: var(--card-bg); 
    border-top: 1px solid var(--border-color);
}

.about p {
    max-width: 900px;
    margin: 1.5rem auto;
    font-size: 1.15rem;
    text-align: center; 
    padding: 0 1rem;
    color: #555;
}

/* --- Features Section --- */
.features {
    background-color: var(--bg-color); 
    padding-bottom: 6rem;
}

.feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 3rem; 
    margin-top: 3rem;
    text-align: center;
}

/* Card Styling */
.feature-item {
    background: var(--card-bg); 
    border: 1px solid var(--border-color); 
    border-radius: 15px; 
    padding: 2.5rem;
    transition: all 0.4s ease;
    box-shadow: 0 8px 15px rgba(0, 0, 0, 0.08); 
}

.feature-item:hover {
    transform: translateY(-5px);
    border: 1px solid var(--secondary-accent);
    box-shadow: 0 12px 25px rgba(0, 0, 0, 0.15);
}

.feature-item i {
    font-size: 3.5rem;
    color: var(--secondary-accent);
    margin-bottom: 1rem;
}

.feature-item h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--accent-color);
}

.feature-item p {
    color: #666;
}

/* --- Highlighted Feature Styling --- */
.highlight-feature {
    border: 2px solid var(--accent-color);
    box-shadow: 0 0 20px rgba(106, 27, 154, 0.2); 
}

.highlight-feature:hover {
    box-shadow: 0 0 30px rgba(106, 27, 154, 0.4);
    transform: scale(1.02);
}


/* --- Syllabus Section Styling --- */
.syllabus {
    background-color: var(--card-bg); 
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
}

.syllabus-intro {
    max-width: 800px;
    margin: 0 auto 4rem;
    font-size: 1.1rem;
    color: #555;
}

.syllabus-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    text-align: left;
}

/* Card Styling for Syllabus */
.syllabus-card {
    background: var(--card-bg); 
    border: 1px solid var(--border-color);
    border-radius: 10px;
    padding: 2.5rem;
    transition: all 0.3s ease;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.05);
}

.syllabus-card:hover {
    transform: translateY(-3px);
    border: 1px solid var(--secondary-accent);
    box-shadow: 0 8px 15px rgba(0, 0, 0, 0.1);
}

.syllabus-card h3 {
    font-size: 1.5rem;
    color: var(--accent-color);
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--border-color);
}

.syllabus-card i {
    margin-right: 8px;
    font-size: 1.2rem;
}

.syllabus-card ul {
    list-style: none;
    padding: 0;
}

.syllabus-card li {
    margin-bottom: 0.8rem;
    font-size: 1rem;
    color: var(--text-color);
}

.syllabus-card li .fa-caret-right { 
    color: var(--secondary-accent); 
}
.syllabus-card li .fa-check-circle {
    color: var(--secondary-accent); 
}


/* --- Career Strategy Section Styling --- */
.strategy {
    background-color: var(--bg-color); 
}

.strategy-grid {
    display: flex;
    justify-content: center;
    gap: 3rem;
    margin-top: 3rem;
}

.strategy-card {
    background: var(--card-bg); 
    border: 1px solid var(--border-color);
    padding: 3rem;
    border-radius: 15px;
    max-width: 500px;
    text-align: left;
    border-left: 5px solid var(--accent-color); /* Strong left bar */
    transition: transform 0.3s ease;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.strategy-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
}

.strategy-card h3 {
    font-size: 1.6rem;
    margin-bottom: 1.5rem;
    color: var(--text-color);
    border-bottom: 1px solid var(--border-color); 
    padding-bottom: 0.75rem;
}

.strategy-card i {
    margin-right: 10px;
    color: var(--accent-color);
}

.strategy-card p {
    font-size: 1.05rem;
    color: #555;
}


/* --- Pricing Section --- */
.pricing {
    background-color: var(--accent-color); /* Deep Purple Background for contrast */
    color: var(--card-bg); /* White Text */
    padding-top: 6rem;
    padding-bottom: 6rem;
}

.pricing .section-title, .pricing .neon-text {
    color: var(--card-bg); /* White title */
}

.price-card {
    background: var(--card-bg); /* White card */
    color: var(--text-color); /* Dark text inside */
    max-width: 450px; 
    margin: 3rem auto 1.5rem auto;
    padding: 4rem; 
    border-radius: 15px;
    border: 2px solid var(--secondary-accent);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
    transition: transform 0.4s ease;
}

.price-card:hover {
    transform: perspective(1000px) rotateY(1deg) scale(1.02); 
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.3);
}

.price-card h3 {
    font-size: 2rem;
    margin-bottom: 1rem;
    color: var(--accent-color);
    border-bottom: 3px solid var(--border-color);
    padding-bottom: 1rem;
}

.price {
    font-size: 5rem; 
    font-weight: bold;
    color: var(--accent-color);
    margin-top: 1rem;
    margin-bottom: 2.5rem;
    text-shadow: none; 
}

.price-details {
    margin-bottom: 3rem;
    text-align: left;
}

.price-details ul {
    list-style: none;
    padding: 0;
}

.price-details li {
    padding: 0.75rem 0; 
    font-size: 1.15rem;
    border-bottom: 1px dashed var(--border-color);
}

.price-details li i {
    color: #28A745; /* Standard green checkmark */
    margin-right: 10px;
}

.limited-offer {
    font-style: italic;
    color: var(--card-bg); /* White text on purple background */
    margin-top: 1rem;
    font-weight: 500;
}


/* --- Contact Section --- */
.contact {
    padding-top: 6rem;
    padding-bottom: 6rem;
    background: var(--bg-color);
}

.contact p {
    font-size: 1.1rem;
    margin-bottom: 2rem;
    color: #555;
}


/* --- Footer --- */
footer {
    background: #333;
    color: #ccc;
    padding: 2rem 0; 
    font-size: 0.95rem;
    border-top: 1px solid var(--border-color);
}

/* --- Floating Call Button (Mobile) --- */
.floating-call-btn {
    position: fixed;
    bottom: 25px;
    right: 25px;
    width: 65px; 
    height: 65px;
    background-color: var(--secondary-accent);
    color: var(--card-bg);
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 2rem;
    box-shadow: 0 8px 20px rgba(149, 117, 205, 0.8);
    z-index: 1010;
    transition: transform 0.3s ease;
}

.floating-call-btn:hover {
    transform: scale(1.15);
}

/* Only show floating button on small screens */
@media (min-width: 769px) {
    .floating-call-btn {
        display: none;
    }
}


/* --- Mobile Responsiveness Adjustments --- */
@media (max-width: 768px) {
    /* ... (mobile responsiveness remains similar, adjusted for new colors) ... */
    .hero {
        padding: 6rem 0;
        min-height: 60vh;
    }
    .hero h1 {
        font-size: 2.8rem;
    }
    .hero h2 {
        font-size: 1.4rem;
    }
    .section-title {
        font-size: 2.2rem;
    }
    .feature-grid, .syllabus-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    .highlight-feature {
        transform: scale(1.0);
    }
    .strategy-grid {
        flex-direction: column;
        gap: 2rem;
    }
    .price {
        font-size: 3.5rem;
    }
    .price-card {
        padding: 2rem;
    }
}