/* CSS Reset and Base Styles */
:root {
    --primary-color: #1D2D4E;
    /* Logo Dark Blue */
    --secondary-color: #000000;
    /* Pure Black */
    --accent-color: #f39c12;
    /* Logo Gold */
    --text-color: #222222;
    /* High contrast black-grey */
    --light-bg: #ffffff;
    /* Clean white background */
    --white: #ffffff;
    --gradient-primary: linear-gradient(135deg, #1D2D4E 0%, #0d1b33 100%);
    --gradient-accent: linear-gradient(135deg, #1D2D4E 0%, #000000 100%);
    /* Blue to Black */
    --gradient-gold: linear-gradient(135deg, #f39c12 0%, #d68910 100%);
    --shadow-card: 0 10px 30px rgba(0, 0, 0, 0.08);
    --shadow-hover: 0 15px 40px rgba(0, 0, 0, 0.12);
    --border-radius: 12px;
    --transition: all 0.3s ease;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Poppins', sans-serif;
    line-height: 1.8;
    color: var(--text-color);
    background-color: var(--light-bg);
}

/* Typography - Professional Standard Fonts */
h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: 'Poppins', sans-serif;
    /* Professional, Clean Font */
    color: var(--primary-color);
    font-weight: 700;
    margin-bottom: 1rem;
    letter-spacing: 0;
}

h1 {
    font-size: clamp(2.2rem, 5vw, 3rem);
    line-height: 1.2;
    color: var(--primary-color);
    margin-bottom: 1.5rem;
}

h2 {
    font-size: clamp(1.8rem, 4vw, 2.25rem);
    position: relative;
    padding-bottom: 1rem;
    margin-bottom: 2rem;
}

h2::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 60px;
    height: 4px;
    background: var(--gradient-accent);
    border-radius: 2px;
}

h3 {
    font-size: clamp(1.2rem, 3vw, 1.5rem);
    font-weight: 600;
}

p {
    margin-bottom: 1.5rem;
    font-size: 1.05rem;
    color: #1a1a1a;
    /* Maximum readability */
}

a {
    color: var(--primary-color);
    text-decoration: none;
    transition: var(--transition);
}

a:hover {
    color: var(--accent-color);
    /* Use Gold accent for interaction */
}

/* Layout */
.container,
.site-header .header-container,
.site-footer .footer-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Header Styles */
.site-header {
    background-color: var(--white);
    box-shadow: 0 2px 15px rgba(0, 0, 0, 0.05);
    position: sticky;
    top: 0;
    z-index: 10000;
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 20px;
}

.logo img {
    height: 50px;
    width: auto;
}

.primary-navigation ul {
    display: flex;
    list-style: none;
    gap: 2.5rem;
}

.primary-navigation a {
    font-weight: 600;
    color: var(--primary-color);
    position: relative;
    padding: 5px 0;
}

.primary-navigation a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-accent);
    transition: width 0.3s ease;
}

.primary-navigation a:hover::after {
    width: 100%;
}

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 6px;
    background: none;
    border: none;
    cursor: pointer;
}

.mobile-menu-toggle span {
    width: 25px;
    height: 3px;
    background-color: var(--primary-color);
    border-radius: 3px;
    transition: var(--transition);
}

/* Main Content */
main {
    padding: 1.5rem 0;
    /* Reduced from 3rem */
}

/* Hero Section */
.hero-section {
    position: relative;
    padding: 1.5rem 0;
    background: var(--white);
    margin-bottom: 2rem;
    overflow: hidden;
}

@media (min-width: 768px) {
    .hero-section {
        padding: 2rem 0;
    }
}

.hero-content {
    text-align: center;
    max-width: 900px;
    margin: 0 auto;
}

.hero-content h1 {
    font-size: 3.5rem;
    margin-bottom: 1.5rem;
}

.hero-image {
    margin-top: 2rem;
    /* Reduced from 3rem */
    position: relative;
}

.hero-image img {
    width: 100%;
    max-height: 600px;
    object-fit: cover;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-card);
}

/* Content Sections */
.content-section {
    margin-bottom: 3rem;
    /* Reduced from 6rem */
}

.section-bg {
    background-color: var(--white);
    padding: 2rem 0;
}

@media (min-width: 768px) {
    .section-bg {
        padding: 3rem 0;
    }
}

.subsection {
    background: var(--white);
    padding: 1.5rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-card);
    margin-bottom: 2rem;
    transition: var(--transition);
    border-top: 4px solid transparent;
}

@media (min-width: 768px) {
    .subsection {
        padding: 2rem;
    }
}

.subsection:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
    border-top-color: var(--secondary-color);
}

.supporting-image img {
    width: 100%;
    height: auto;
    border-radius: var(--border-radius);
    margin: 2rem 0;
    box-shadow: var(--shadow-card);
}

/* Premium Header Strip (Full Width) */
.premium-strip {
    background: var(--gradient-primary);
    padding: 2.5rem 0;
    /* Vertical padding for the strip */
    margin-bottom: 2rem;
    /* Spacing before the content grid */
    text-align: center;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
    margin-top: 0;
    /* Ensure no gap above */
}

.premium-strip h2 {
    color: var(--white);
    margin-bottom: 0;
    font-size: 2.2rem;
    position: relative;
    padding-bottom: 0;
}

.premium-strip h2::after {
    display: none;
    /* Remove the accent line for this specific header */
}

/* CTA Section */
.cta-section {
    background: var(--gradient-primary);
    color: var(--white);
    padding: 4rem 2rem;
    border-radius: var(--border-radius);
    text-align: center;
    margin-top: 4rem;
    box-shadow: var(--shadow-hover);
}

.cta-section h2,
.cta-section p {
    color: var(--white);
}

.cta-section h2::after {
    background: var(--white);
    left: 50%;
    transform: translateX(-50%);
}

.cta-button {
    display: inline-block;
    background: var(--gradient-accent);
    color: var(--white);
    padding: 1rem 2.5rem;
    border-radius: 50px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-top: 1.5rem;
    box-shadow: 0 4px 15px rgba(209, 0, 20, 0.4);
    transition: var(--transition);
}

.cta-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(209, 0, 20, 0.6);
    color: var(--white);
}

/* About Page */
.about-hero {
    text-align: center;
    margin-bottom: 4rem;
}

.about-intro {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    align-items: center;
    background: var(--white);
    padding: 1.5rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-card);
}

@media (min-width: 992px) {
    .about-intro {
        grid-template-columns: 1fr 1.5fr;
        gap: 3rem;
        padding: 2rem;
    }
}

.about-image img {
    width: 100%;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-card);
}

.subject-list,
.benefits-list {
    list-style: none;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
    margin-top: 2rem;
}

.subject-list li,
.benefits-list li {
    background: var(--white);
    padding: 1.5rem;
    border-radius: 8px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.05);
    display: flex;
    align-items: center;
    transition: var(--transition);
    border-left: 4px solid var(--primary-color);
}

.subject-list li:hover,
.benefits-list li:hover {
    transform: translateX(5px);
    border-left-color: var(--secondary-color);
}

/* Removed the specific tick mark content and replaced with border styling */
.subject-list li::before,
.benefits-list li::before {
    display: none;
}

/* Services Page */
.service-hero-image img {
    width: 100%;
    max-height: 500px;
    object-fit: cover;
    border-radius: var(--border-radius);
    margin-top: 2rem;
}

/* Styles moved to blog.css */

/* Contact Page */
.contact-form {
    background: var(--white);
    padding: 3rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-card);
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 15px;
    border: 2px solid #eee;
    border-radius: 8px;
    background: #f9f9f9;
    transition: var(--transition);
}

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

.submit-button {
    background: var(--gradient-primary);
    color: var(--white);
    padding: 1rem 3rem;
    border: none;
    border-radius: 50px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    box-shadow: 0 5px 15px rgba(29, 45, 78, 0.3);
}

.submit-button:hover {
    background: var(--secondary-color);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(209, 0, 20, 0.4);
}

/* Footer */
.site-footer {
    background: var(--primary-color);
    color: var(--white);
    padding: 5rem 0 2rem;
    margin-top: 6rem;
}

.footer-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 3rem;
}

.footer-section h3 {
    color: var(--white);
    margin-bottom: 2rem;
    font-size: 1.3rem;
    opacity: 0.9;
}

.footer-section ul li a {
    color: #ffffff;
    opacity: 1;
    transition: var(--transition);
    font-weight: 400;
    font-style: normal !important;
    font-family: 'Poppins', sans-serif;
}

.footer-section ul li a:hover {
    color: var(--accent-color);
    padding-left: 5px;
}

.footer-section address p,
.footer-section address a {
    color: #ffffff !important;
    opacity: 1 !important;
    font-style: normal !important;
    font-weight: 400 !important;
}

.footer-section address a:hover {
    color: var(--accent-color) !important;
}

.footer-bottom {
    text-align: center;
    padding-top: 3rem;
    margin-top: 3rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.9rem;
}

/* WhatsApp Float */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: 100;
    filter: drop-shadow(0 5px 15px rgba(37, 211, 102, 0.4));
    transition: var(--transition);
}

.whatsapp-float:hover {
    transform: scale(1.1) rotate(10deg);
}

/* Responsive */
@media (max-width: 768px) {
    h1 {
        font-size: 2.5rem;
    }

    h2 {
        font-size: 2rem;
    }

    .primary-navigation {
        display: none;
    }

    .mobile-menu-toggle {
        display: flex;
    }

    .about-intro,
    .footer-container {
        grid-template-columns: 1fr;
    }

    .hero-section {
        padding: 2rem 0;
    }

    .hero-content h1 {
        font-size: 2rem;
        line-height: 1.3;
    }

    /* Mobile Navigation Drawer */
    .primary-navigation {
        display: block;
        /* Always perform layout, hide via transform */
        position: fixed;
        top: 0;
        right: 0;
        width: 75%;
        max-width: 300px;
        height: 100vh;
        background: var(--white);
        padding: 5rem 2rem 2rem;
        box-shadow: -5px 0 20px rgba(0, 0, 0, 0.1);
        z-index: 999;
        transform: translateX(100%);
        transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
        overflow-y: auto;
    }

    .primary-navigation.active {
        transform: translateX(0);
    }

    .primary-navigation ul {
        flex-direction: column;
        gap: 1.5rem;
    }

    .primary-navigation ul li {
        width: 100%;
        border-bottom: 1px solid rgba(0, 0, 0, 0.05);
        padding-bottom: 1rem;
    }

    .mobile-menu-toggle {
        display: flex;
        z-index: 1001;
        /* Above drawer */
    }

    /* Reduced content padding for mobile */
    main {
        padding: 1.5rem 0;
    }

    .content-section,
    .footer {
        margin-bottom: 3rem;
    }

    .section-bg {
        padding: 3rem 0;
    }
}

/* Hero Slider Styles */
.hero-slider {
    position: relative;
    height: 85vh;
    /* Reduced from 100vh for better fold visibility */
    min-height: 500px;
    width: 100%;
    overflow: hidden;
    color: #fff;
    background: #000;
}

@media (max-width: 768px) {
    .hero-slider {
        height: 70vh;
        min-height: 450px;
    }
}

.slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    opacity: 0;
    transition: opacity 1.5s ease-in-out, transform 7s linear;
    z-index: 1;
    transform: scale(1);
    display: flex;
    align-items: center;
    justify-content: center;
}

.slide.active {
    opacity: 1;
    z-index: 2;
    transform: scale(1.1);
    /* Ken Burns Zoom Effect */
}

.slide .overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(10, 25, 47, 0.95) 0%, rgba(20, 50, 90, 0.8) 100%);
    z-index: 1;
}

.slide-content {
    position: relative;
    z-index: 3;
    max-width: 800px;
    text-align: center;
    padding: 20px;
}

/* Text Animations */
.slide-content h1 {
    font-size: clamp(1.8rem, 8vw, 3.5rem);
    font-weight: 700;
    margin-bottom: 15px;
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s ease-out 0.5s;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
    color: #ffffff !important;
}

.slide-content p {
    font-size: clamp(1rem, 4vw, 1.5rem);
    margin-bottom: 25px;
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.8s ease-out 0.8s;
    color: #ffffff !important;
}

.slide-content .cta-button {
    display: inline-block;
    padding: 15px 30px;
    background: #FFD700;
    color: #0A192F;
    font-weight: bold;
    text-decoration: none;
    border-radius: 50px;
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.8s ease-out 1.1s, background 0.3s;
    box-shadow: 0 4px 15px rgba(255, 215, 0, 0.3);
}

.slide-content .cta-button:hover {
    background: #ffecb3;
    transform: translateY(18px) scale(1.05);
    /* Account for initial translate */
    box-shadow: 0 6px 20px rgba(255, 215, 0, 0.5);
}

/* Active State for Animations */
.slide.active .slide-content h1,
.slide.active .slide-content p,
.slide.active .slide-content .cta-button {
    opacity: 1;
    transform: translateY(0);
}



/* Global Scroll Animations */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s ease-out;
}

@media (max-width: 768px) {
    .reveal {
        transform: translateY(20px);
        /* Reduced movement for mobile */
        transition: all 0.6s ease-out;
    }
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

/* Image Standardization & Hover Effects */
img {
    transition: transform 0.5s ease;
}

.supporting-image:hover img,
.hero-image:hover img,
.service-hero-image:hover img {
    transform: scale(1.02);
}

/* Professional Image Cards with Black Shades */
.image-overlay-card {
    position: relative;
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow-card);
    min-height: 350px;
    height: auto;
    display: flex;
    align-items: flex-end;
}

.image-overlay-card img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
    z-index: 1;
}

.image-overlay-card:hover img {
    transform: scale(1.05);
    /* Subtle zoom */
}

.image-overlay-card .overlay-content {
    position: relative;
    z-index: 2;
    padding: 2rem;
    width: 100%;
    /* Black Shade Gradient */
    background: linear-gradient(to top, rgba(0, 0, 0, 0.9) 0%, rgba(0, 0, 0, 0.6) 50%, rgba(0, 0, 0, 0) 100%);
    color: #fff;
    transform: translateY(0);
    /* Always visible */
}

.image-overlay-card h3 {
    color: #fff;
    /* White text on black shade */
    font-size: 1.8rem;
    margin-bottom: 0.5rem;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.5);
}

.image-overlay-card p {
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 0;
    font-size: 1rem;
    line-height: 1.5;
}

/* Course Box Hover Effects */
/* Gradient Course Boxes (Home Page) */
.reveal[style*="linear-gradient"]:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.2);
}

/* Bordered Course Boxes (Service Page) */
.reveal[style*="border: 3px solid"]:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 35px rgba(0, 0, 0, 0.15);
}

.reveal[style*="border: 3px solid #667eea"]:hover {
    border-color: #764ba2;
}

.reveal[style*="border: 3px solid #f093fb"]:hover {
    border-color: #f5576c;
}

.reveal[style*="border: 3px solid #4facfe"]:hover {
    border-color: #00f2fe;
}

.reveal[style*="border: 3px solid #43e97b"]:hover {
    border-color: #38f9d7;
}

.reveal[style*="border: 3px solid #fa709a"]:hover {
    border-color: #fee140;
}

.reveal[style*="border: 3px solid #30cfd0"]:hover {
    border-color: #330867;
}

/* Course Box Section Spacing */
.course-boxes-section {
    margin-top: 2rem;
    padding: 1rem 0;
}

/* About Page Image Styling */
.about-image-container {
    position: relative;
    overflow: hidden;
    border-radius: var(--border-radius);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2) !important;
    max-height: 400px;
    margin: 2rem 0;
}

.about-image-container img {
    width: 100%;
    height: auto;
    min-height: 300px;
    object-fit: cover;
    display: block;
}

.about-image-container::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to bottom, rgba(0, 0, 0, 0.1) 0%, rgba(0, 0, 0, 0.3) 100%);
    pointer-events: none;
}

/* Social Media Icons */
.social-icons {
    display: flex;
    gap: 1rem;
    margin-top: 1rem;
}

.social-icons a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    color: #ffffff;
    transition: var(--transition);
    font-size: 1.2rem;
}

.social-icons a:hover {
    background: var(--accent-color);
    transform: translateY(-3px);
    color: #ffffff;
}

.social-icons svg {
    width: 20px;
    height: 20px;
    fill: currentColor;
}

/* Home Page Specific Styles */
.hero-slider-home {
    margin-bottom: 3rem;
}

.slide-content h1 {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: #fff;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.slide-content p {
    font-size: 1.3rem;
    margin-bottom: 2rem;
    color: rgba(255, 255, 255, 0.95);
    text-shadow: 0 1px 5px rgba(0, 0, 0, 0.2);
}

.slide-content .cta-button {
    padding: 12px 28px;
    font-size: 1rem;
    font-weight: 600;
}

.intro-section {
    padding: 3.5rem 0;
    background: #fafafa;
}

.intro-heading {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 1.5rem;
    line-height: 1.3;
}

.intro-text {
    font-size: 1.1rem;
    color: #555;
    margin-top: 1rem;
    line-height: 1.8;
    max-width: 900px;
}

.methodology-section {
    background-color: #f5f7fa;
    padding: 3.5rem 0;
}

.section-heading-center {
    font-size: 2.2rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 2.5rem;
    text-align: center;
}

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

.methodology-card {
    border-left: 5px solid var(--accent-color);
    padding: 2rem;
    background: #fff;
    margin: 0;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
}

.methodology-card.primary-border {
    border-left-color: var(--primary-color);
}

.card-heading {
    font-size: 1.4rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
    font-weight: 700;
}

.card-text {
    margin: 0;
    color: #666;
    line-height: 1.8;
}

.premium-strip-home {
    padding: 2rem 0;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--accent-color) 100%);
}

.premium-strip-heading {
    font-size: 2rem;
    font-weight: 700;
    color: #fff;
    margin: 0 !important;
    text-align: center;
}

.image-grid-section {
    padding: 3.5rem 0;
    background: #fff;
}

.image-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
    margin-bottom: 3rem;
}

@media (min-width: 992px) {
    .image-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 2rem;
    }
}

.image-overlay-card-home {
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    display: flex;
    flex-direction: column;
    height: 100%;
}

.image-overlay-card-home:hover {
    transform: translateY(-8px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
}

.image-overlay-card-home:hover img {
    transform: scale(1.05);
}

.image-overlay-card-home img {
    width: 100%;
    height: 280px;
    object-fit: cover;
    flex-shrink: 0;
    transition: transform 0.6s ease;
}

.overlay-content-home {
    background: rgba(0, 0, 0, 0.7);
    color: #fff !important;
    padding: 2rem;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.overlay-content-home h3 {
    font-size: 1.3rem;
    margin-bottom: 0.8rem;
    color: #fff;
    font-weight: 700;
}

.overlay-content-home p {
    margin: 0;
    font-size: 0.95rem;
    line-height: 1.6;
    color: #eee;
}

.course-boxes-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
}

@media (min-width: 768px) {
    .course-boxes-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 2rem;
    }
}

.course-box {
    background: #ffffff;
    border-left: 5px solid var(--primary-color);
    padding: 2.2rem;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    cursor: pointer;
}

.course-box.accent-border {
    border-left-color: var(--accent-color);
}

.course-box:hover {
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.12);
    transform: translateY(-6px);
}

.course-icon {
    display: inline-block;
    width: 45px;
    height: 45px;
    background: var(--primary-color);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.2rem;
    font-size: 1.8rem;
}

.course-icon.accent-bg {
    background: var(--accent-color);
}

.course-box h3 {
    color: var(--primary-color);
    margin-bottom: 0.8rem;
    font-size: 1.25rem;
    font-weight: 700;
}

.course-box p {
    color: #666;
    margin: 0;
    line-height: 1.7;
    font-size: 0.95rem;
}

.advantage-section {
    background: linear-gradient(135deg, #f8f9fa 0%, #f0f2f5 100%);
    padding: 3.5rem 0;
}

.advantage-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    margin-top: 2rem;
}

@media (min-width: 768px) {
    .advantage-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

.advantage-card {
    padding: 2.2rem;
    background: #fff;
    border-radius: 10px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
    display: flex;
    flex-direction: column;
    height: 100%;
}

.advantage-card h3 {
    font-size: 1.3rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
    font-weight: 700;
}

.advantage-card p {
    color: #666;
    line-height: 1.8;
    margin: 0;
    font-size: 0.95rem;
}

.rapid-prep-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
}

@media (min-width: 768px) {
    .rapid-prep-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

.rapid-prep-card {
    border-left: 5px solid var(--accent-color);
    padding: 2.2rem;
    background: #f8fafb;
    margin: 0;
    border-radius: 8px;
    display: flex;
    flex-direction: column;
    height: 100%;
}

.rapid-prep-card.primary-border {
    border-left-color: var(--primary-color);
}

.rapid-prep-card h3 {
    font-size: 1.3rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
    font-weight: 700;
}

.rapid-prep-card p {
    color: #666;
    line-height: 1.8;
    margin: 0;
    font-size: 0.95rem;
}

.challenge-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
}

@media (min-width: 768px) {
    .challenge-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

.challenge-card {
    padding: 2.2rem;
    background: #fff;
    border-radius: 10px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
    display: flex;
    flex-direction: column;
    height: 100%;
}

.challenge-card h3 {
    font-size: 1.3rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
    font-weight: 700;
}

.challenge-card p {
    color: #666;
    line-height: 1.8;
    margin: 0;
    font-size: 0.95rem;
}

.why-choose-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    margin-top: 2rem;
}

@media (min-width: 992px) {
    .why-choose-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.why-choose-card {
    padding: 2.2rem;
    background: #f8fafb;
    border-radius: 10px;
    border-top: 4px solid var(--primary-color);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
    display: flex;
    flex-direction: column;
    height: 100%;
}

.why-choose-card.accent-top {
    border-top-color: var(--accent-color);
}

.why-choose-card h3 {
    font-size: 1.2rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
    font-weight: 700;
}

.why-choose-card p {
    color: #666;
    line-height: 1.7;
    margin: 0;
    font-size: 0.95rem;
}

.conclusion-section {
    padding: 3.5rem 0 0 0;
    background: #fff;
}

.conclusion-content {
    margin: 2rem 0 3rem 0;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

.conclusion-content h3 {
    font-size: 1.4rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
    font-weight: 700;
}

.conclusion-content p {
    color: #666;
    line-height: 1.8;
    margin: 0 0 1.5rem 0;
    font-size: 1rem;
}

.cta-section-home {
    margin-top: 0;
    border-radius: 0;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--accent-color) 100%);
    padding: 3rem 0;
}

.cta-text-home {
    font-size: 1.15rem;
    margin-bottom: 1.5rem;
    color: #fff;
    line-height: 1.8;
    text-align: center;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

.cta-button-white {
    background: #fff;
    color: var(--primary-color);
    padding: 14px 32px;
    font-size: 1.05rem;
    font-weight: 700;
    border-radius: 6px;
    display: inline-block;
    transition: all 0.3s ease;
}

.cta-button-white:hover {
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.2);
    transform: translateY(-2px);
    color: var(--primary-color);
}

/* Page Hero Standard (for secondary pages) */
.page-hero-standard {
    min-height: 300px;
    height: auto;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    padding: 3rem 0;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    overflow: hidden;
}

@media (min-width: 768px) {
    .page-hero-standard {
        height: 350px;
    }
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(10, 25, 47, 0.85);
    z-index: 1;
}

.hero-content-inner {
    position: relative;
    z-index: 2;
    text-align: center;
    width: 100%;
    padding: 0 15px;
}

/* Section Responsive Padding */
.section-padding {
    padding: 2rem 0;
}

@media (min-width: 768px) {
    .section-padding {
        padding: 3.5rem 0;
    }
}

/* Global Responsive Grids */
.grid-responsive {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
}

@media (min-width: 768px) {
    .grid-responsive {
        gap: 2rem;
    }
}

/* Service Page Specific Subject Boxes */
.subject-box-premium {
    background: #fff;
    padding: 1.5rem;
    border-radius: 12px;
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
    height: 100%;
}

@media (min-width: 768px) {
    .subject-box-premium {
        padding: 2rem;
    }
}

.subject-icon-wrap {
    width: 50px;
    height: 50px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.2rem;
    flex-shrink: 0;
}

.subject-icon-wrap span {
    color: #fff;
    font-size: 1.5rem;
    font-weight: bold;
}
/* --- Premium Service Highlight Components --- */

.service-card-premium {
    background: #fff;
    border-radius: 16px;
    padding: 2.5rem;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
    border: 1px solid rgba(29, 45, 78, 0.1);
    transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
    display: flex;
    flex-direction: column;
    height: 100%;
    position: relative;
    overflow: hidden;
}

.service-card-premium::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--primary-color);
    transition: all 0.4s ease;
}

.service-card-premium:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(29, 45, 78, 0.12);
}

.service-card-premium:hover::before {
    height: 100%;
    opacity: 0.03;
}

.service-card-premium .icon-box {
    width: 60px;
    height: 60px;
    background: rgba(29, 45, 78, 0.05);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    font-size: 2rem;
    color: var(--primary-color);
    transition: all 0.4s ease;
}

.service-card-premium:hover .icon-box {
    background: var(--primary-color);
    color: #fff;
    transform: rotateY(360deg);
}

.service-card-premium h3 {
    font-size: 1.4rem;
    margin-bottom: 1rem;
    color: var(--primary-color);
}

.service-card-premium p {
    font-size: 1rem;
    line-height: 1.7;
    margin-bottom: 0;
    color: #444;
}

/* Major Service Spotlight */
.major-service-spotlight {
    background: var(--primary-color);
    color: #fff;
    padding: 5rem 0;
    border-radius: 20px;
    margin: 4rem 0;
    text-align: center;
    position: relative;
    overflow: hidden;
    box-shadow: 0 15px 50px rgba(0, 0, 0, 0.2);
}

.major-service-spotlight::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -10%;
    width: 500px;
    height: 500px;
    background: rgba(243, 156, 18, 0.1);
    border-radius: 50%;
    z-index: 1;
}

.major-service-spotlight .container {
    position: relative;
    z-index: 2;
}

.major-service-spotlight h2 {
    color: var(--accent-color) !important;
    font-size: 2.8rem;
    margin-bottom: 1.5rem;
}

.major-service-spotlight p {
    color: rgba(255, 255, 255, 0.9);
    max-width: 800px;
    margin: 0 auto 2.5rem;
    font-size: 1.2rem;
    line-height: 1.8;
}

.major-service-spotlight .cta-button-gold {
    display: inline-block;
    padding: 1.2rem 2.5rem;
    background: var(--accent-color);
    color: #1a1a1a;
    font-weight: 700;
    border-radius: 50px;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: all 0.3s ease;
}

.major-service-spotlight .cta-button-gold:hover {
    background: #fff;
    transform: scale(1.05);
    box-shadow: 0 10px 30px rgba(243, 156, 18, 0.3);
}

/* Personal Touch Marker */
.author-marker {
    display: inline-block;
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    color: var(--accent-color);
    margin-bottom: 0.8rem;
    letter-spacing: 2px;
}