/* ========================================= */
/*      Global Stylesheet for the Site       */
/* ========================================= */

/* 1. FONT IMPORTS */
/* Font import is now handled in the HTML for better performance */

/* 2. CSS CUSTOM PROPERTIES (VARIABLES) */
:root {
    --primary-gradient: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --primary-gradient-hover: linear-gradient(135deg, #5a67d8 0%, #6b46c1 100%);

    --color-text-dark: #2d3436;
    --color-text-light: #636e72;
    --color-background-light: #ffffff;
    --color-background-offwhite: #f8f9ff;
    --color-accent: #667eea;
    --color-border: #e8ecf3;

    --font-primary: 'Roboto', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-secondary: 'Poppins', sans-serif;
}

/* 3. CSS RESET & BASE STYLES */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Poppins', sans-serif;
    margin: 0;
    padding: 0;
    background-color: #f8f9fa;
    color: #333;
    overflow-x: hidden;
    line-height: 1.6;
}



/* 4. GLOBAL TYPOGRAPHY */
h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: var(--font-secondary);
    font-weight: 600;
    line-height: 1.3;
    margin-bottom: 1rem;
    color: var(--color-text-dark);
}

h1 {
    font-size: clamp(2rem, 4vw, 3.5rem);
    font-weight: 700;
}

h2 {
    font-size: clamp(1.75rem, 3.5vw, 2.75rem);
    font-weight: 600;
}

h3 {
    font-size: clamp(1.25rem, 2.5vw, 1.75rem);
    font-weight: 600;
}

p {
    margin-bottom: 1.25rem;
    color: var(--color-text-light);
    font-weight: 400;
}

/* ========================================= */
/*      NEW: Unified Section Header          */
/* ========================================= */
/* ========================================= */
/*      NEW: Unified Section Header          */
/* ========================================= */
.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-title {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 700;
    color: var(--color-text-dark);
    margin-bottom: 1rem;
    position: relative;
    display: inline-block;
    padding-bottom: 0.5rem;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 60%;
    height: 4px;
    background: var(--primary-gradient);
    border-radius: 2px;
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--color-text-light);
    max-width: 700px;
    margin: 0 auto;
}

@media (max-width: 768px) {
    .section-header {
        margin-bottom: 3rem;
    }

    .section-title {
        font-size: 1.8rem;
    }

    .section-subtitle {
        font-size: 1rem;
    }
}


/* 5. GLOBAL LAYOUT & UTILITY CLASSES */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

@media (max-width: 768px) {
    .container {
        padding: 0 1rem;
    }
}

/* 6. REUSABLE BUTTON STYLES */
.primary-cta,
.course-btn {
    background: var(--primary-gradient);
    color: var(--color-background-light);
    border: none;
    padding: 1.25rem 3rem;
    font-size: 1.1rem;
    font-weight: 600;
    border-radius: 50px;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 8px 25px rgba(102, 126, 234, 0.3);
    font-family: var(--font-secondary);
    text-decoration: none;
    display: inline-block;
}

.primary-cta:hover,
.course-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 35px rgba(102, 126, 234, 0.4);
    background: var(--primary-gradient-hover);
}

.course-btn {
    padding: 1rem 2.5rem;
    font-size: 1rem;
}

/* 7. CUSTOM SCROLLBAR */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: #f1f3f4;
}

::-webkit-scrollbar-thumb {
    background: var(--primary-gradient);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--primary-gradient-hover);
}

/* 8. SECTION PADDING */
.section-padding {
    padding: 6rem 0;
}

@media (max-width: 768px) {
    .section-padding {
        padding: 4rem 0;
    }
}

/* 9. ACCESSIBILITY */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}





/* ========================================= */
/*      About Us Component Styles            */
/* ========================================= */

.about-us-section {
    padding: 6rem 0;
    background-color: transparent;
}

/* Core values/pillars layout */
.about-pillars {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2.5rem;
    margin-bottom: 6rem;
}

.pillar-card {
    background: var(--color-background-offwhite);
    padding: 2.5rem 2rem;
    border-radius: 20px;
    text-align: center;
    border: 1px solid var(--color-border);
    transition: all 0.3s ease;
}

.pillar-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
    background: var(--color-background-light);
}

.pillar-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.1) 0%, rgba(118, 75, 162, 0.1) 100%);
    border-radius: 50%;
    margin-bottom: 1.5rem;
    font-size: 2.5rem;
}

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

.pillar-card p {
    font-size: 0.95rem;
    line-height: 1.7;
    margin-bottom: 0;
}

/* Nested Founder Section Styling */
.founder-section-wrapper {
    padding-top: 2rem;
    background: var(--color-background-offwhite);
    border-radius: 20px;
    padding: 3rem;
    border: 1px solid var(--color-border);
}

.founder-content {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 4rem;
    align-items: center;
}

.founder-image {
    position: relative;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.founder-image img {
    width: 280px;
    height: 280px;
    border-radius: 20px;
    object-fit: cover;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
    border: 4px solid var(--color-background-light);
}

.founder-badge {
    position: static;
    background: var(--primary-gradient);
    color: white;
    padding: 0.75rem 1.5rem;
    border-radius: 25px;
    font-size: 0.9rem;
    font-weight: 600;
    box-shadow: 0 8px 20px rgba(102, 126, 234, 0.3);
    margin-top: 1rem;
    text-align: center;
}

.founder-text h2 {
    font-size: 1.75rem;
}

.founder-text blockquote {
    font-size: 1.2rem;
    line-height: 1.8;
    color: var(--color-text-dark);
    font-style: italic;
    margin: 1.5rem 0;
    padding-left: 2rem;
    border-left: 4px solid var(--color-accent);
}

.founder-details h3 {
    margin-bottom: 0.5rem;
    font-size: 1.5rem;
}

.founder-details .title {
    color: var(--color-accent);
    font-weight: 600;
    font-size: 1rem;
    margin-bottom: 0;
}

/* Responsive Styles for About Section */
@media (max-width: 992px) {
    .founder-content {
        grid-template-columns: 1fr;
        gap: 3rem;
        text-align: center;
    }

    .founder-text blockquote {
        padding-left: 0;
        border-left: none;
        text-align: center;
    }
}

@media (max-width: 768px) {
    .founder-image {
        display: flex;
        justify-content: center;
        align-items: center;
        width: 100%;
        position: relative;
        padding-bottom: 3rem !important;
    }
    
    .founder-badge {
        width: 200px !important;
    }
    
    .founder-image img {
        width: 200px;
        height: 200px;
        margin: 0 auto;
    }
    
    .founder-badge {
        bottom: -10px !important;
        left: 50% !important;
        right: auto !important;
        transform: translateX(-50%) !important;
        position: absolute !important;
        margin-left: 0 !important;
        margin-right: 0 !important;
    }
}

.accreditations-section {
    padding: 6rem 0;
    background-color: var(--color-background-light);
}

.accreditations-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 24px;
    justify-items: center;
}

.accred-item {
    width: 100%;
    max-width: 180px;
    height: 180px;
    background: var(--color-background-offwhite);
    border: 1px solid var(--color-border);
    border-radius: 15px;
    padding: 1.5rem 0.5rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    transition: all 0.3s ease-in-out;
    box-sizing: border-box;
}

.accred-item:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.08);
    background: var(--color-background-light);
    border-color: #dde2eb;
}

.accred-item img {
    max-width: 80px;
    max-height: 50px;
    margin-bottom: 8px;
    object-fit: contain;
}

.accred-item:hover img {
    filter: grayscale(0%);
    opacity: 1;
    transform: scale(1.1);
}

.accred-item span {
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--color-text-light);
    line-height: 1.4;
}

@media (max-width: 600px) {
    .accreditations-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 16px;
    }
    .accred-item {
        max-width: 140px;
        height: 140px;
        padding: 1rem 0.25rem;
    }
    .accred-item img {
        max-width: 50px;
        max-height: 30px;
    }
}

@media (max-width: 768px) {
    .accreditations-grid {
        grid-template-columns: 1fr 1fr;
        gap: 1.5rem;
    }
    /* Remove last-child centering for accreditation grid */
    .accreditations-grid .accred-item:last-child {
        grid-column: auto;
        justify-self: auto;
        width: 100%;
    }
}

@media (max-width: 400px) {
    .accreditations-grid .accred-item:nth-last-child(2):nth-child(odd) {
        grid-column: auto;
    }
}

/* ========================================= */
/*    Courses Styles (V4 - Soft Animations)  */
/* ========================================= */

.courses-section {
    padding: 6rem 0;
    background: var(--color-background-offwhite);
}

/* ========================================= */
/*       Courses Page Background Styles      */
/* ========================================= */

.courses-page {
    background: linear-gradient(135deg, #f6d365 0%, #fda085 100%);
}

.courses-page .courses-section {
    background: transparent;
    padding-top: 8rem; /* Increased padding to clear sticky header */
}

.courses-page .course-offering-card {
    background: rgba(255, 255, 255, 0.5);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    box-shadow: 0 8px 32px 0 rgba(31, 38, 135, 0.15);
}

.courses-page .section-title {
    color: var(--color-text-dark);
}

.courses-page .section-subtitle {
    color: rgba(255, 255, 255, 0.9);
}

.courses-page .section-title::after {
    background: #8B4513; /* Match the new title color */
}

.courses-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 2.5rem;
}

.course-offering-card {
    background: var(--color-background-light);
    border-radius: 20px;
    position: relative;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
    border: 1px solid var(--color-border);
    transition: transform 0.4s ease, box-shadow 0.4s ease; /* Smoother transition */
    display: flex;
    flex: 0 1 350px;
    padding: 1.5rem;
    padding-bottom: 65px;
}

.course-offering-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.12); /* Slightly stronger shadow */
}

.card-content {
    position: static;
    z-index: 3;
    display: flex;
    flex-direction: column;
    width: 100%;
    flex-grow: 1;
}

.course-grade-level {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--color-accent);
    margin-bottom: 0.5rem;
    display: block;
    word-wrap: break-word;
    line-height: 1.3;
    max-width: 65%;
}

.card-content h3 {
    font-size: 1.5rem;
    color: var(--color-text-dark);
    margin-bottom: 1rem;
    max-width: 65%;
    transition: color 0.3s ease-in-out; /* Add transition for color change */
}

/* --- HOVER ANIMATION: Title color change --- */
.course-offering-card:hover h3 {
    color: var(--color-accent);
}

.course-offering-card .course-tags {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 0.75rem;
    margin-top: auto;
    margin-bottom: 1rem;
}

.tag-btn {
    padding: 0.4rem 0.9rem;
    border-radius: 25px;
    font-size: 0.8rem;
    font-weight: 600; /* Bolder font for better readability */
    cursor: pointer;
    transition: all 0.3s ease;
    border: 1px solid transparent; /* Start with a transparent border */
}

/* --- NEW: Soft, transparent tag styles (V2 - Border highlight hover) --- */

.tag-btn {
    padding: 0.4rem 0.9rem;
    border-radius: 25px;
    font-size: 0.8rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    border: 1px solid; /* Border is now solid, color will be specified */
}

/* Default/First Tag Style */
.course-tags .tag-btn,
.course-tags .tag-btn:nth-child(1) {
    background-color: rgba(102, 126, 234, 0.1);
    color: #5a67d8;
    border-color: rgba(102, 126, 234, 0.2);
}

/* Second Tag Style */
.course-tags .tag-btn:nth-child(2) {
    background-color: rgba(56, 161, 105, 0.1);
    color: #38a169;
    border-color: rgba(56, 161, 105, 0.2);
}

/* Third Tag Style */
.course-tags .tag-btn:nth-child(3) {
    background-color: rgba(213, 63, 140, 0.1);
    color: #d53f8c;
    border-color: rgba(213, 63, 140, 0.2);
}

/* --- Special styles for foreign languages to match their card --- */
.foreign-language-tags .tag-btn:nth-child(1) {
    background-color: rgba(253, 160, 133, 0.2);
    color: #dd6b20;
    border-color: rgba(253, 160, 133, 0.3);
}
.foreign-language-tags .tag-btn:nth-child(2) {
    background-color: rgba(246, 211, 101, 0.2);
    color: #d69e2e;
    border-color: rgba(246, 211, 101, 0.3);
}
.foreign-language-tags .tag-btn:nth-child(3) {
    background-color: rgba(102, 126, 234, 0.1);
    color: #5a67d8;
    border-color: rgba(102, 126, 234, 0.2);
}


/* --- HOVER STATE --- */
.tag-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0,0,0,0.07);
    background-color: transparent; /* No fill on hover */
}

/* On hover, the text color from the default state persists. We just need to set the solid border color. */
.course-tags .tag-btn:nth-child(1):hover {
    border-color: #5a67d8;
}

.course-tags .tag-btn:nth-child(2):hover {
    border-color: #38a169;
}

.course-tags .tag-btn:nth-child(3):hover {
    border-color: #d53f8c;
}

.foreign-language-tags .tag-btn:nth-child(1):hover {
    border-color: #dd6b20;
}
.foreign-language-tags .tag-btn:nth-child(2):hover {
    border-color: #d69e2e;
}
.foreign-language-tags .tag-btn:nth-child(3):hover {
    border-color: #5a67d8;
}

/* --- FULL-WIDTH BUTTON STYLES --- */
.card-content .course-btn {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 50px;
    margin: 0;
    align-self: auto;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--primary-gradient);
    color: white;
    font-size: 1rem;
    font-weight: 600;
    text-align: center;
    border-radius: 0;
    box-shadow: none;
    transition: all 0.3s ease;
    z-index: 4;
}

.card-content .course-btn:hover {
    background: var(--primary-gradient-hover);
    transform: none;
    letter-spacing: 0.5px;
}

.card-content .course-btn::after {
    content: none;
}

/* --- IMAGE CONTAINER --- */
.card-image-container {
    position: absolute;
    bottom: 50px;
    right: -15px;
    width: 50%;
    height: 70%;
    z-index: 1;
    opacity: 1;
}

.teacher-img {
    position: absolute;
    bottom: 0;
    right: 0;
    height: 100%;
    width: auto;
    object-fit: contain;
    z-index: 2;
    filter: drop-shadow(0 5px 15px rgba(0,0,0,0.1));
    transition: transform 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94); /* Add transition for animation */
}

/* --- HOVER ANIMATION: Image scale and rotate --- */
.course-offering-card:hover .teacher-img {
    transform: scale(1.05) rotate(2deg);
}

.bg-shape {
    position: absolute;
    bottom: -10%;
    right: -20%;
    width: 120%;
    height: 100%;
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.1) 0%, rgba(118, 75, 162, 0.05) 100%);
    border-radius: 55% 45% 48% 52% / 40% 50% 50% 60%;
    transform: rotate(-15deg);
    z-index: 1;
    transition: transform 0.5s ease; /* Add transition for bg shape */
}

/* --- HOVER ANIMATION: Background shape moves --- */
.course-offering-card:hover .bg-shape {
    transform: rotate(5deg) scale(1.1);
}


/* --- RESPONSIVE ADJUSTMENTS --- */
@media (min-width: 992px) {
    .course-offering-card {
        padding: 2rem;
        padding-bottom: 65px;
    }

    .card-content h3 {
        max-width: 60%;
    }

    .card-content .course-btn {
        height: 65px;
        font-size: 1.1rem;
    }

    .card-image-container {
        bottom: 65px;
        width: 50%;
        height: 80%;
        right: 0;
    }

    .teacher-img {
        right: 10px;
    }
}

/* New Course Container Styles */
.course-container {
    background: linear-gradient(120deg, #c2e9fb 0%, #f9fafe 60%, #a1c4fd 100%);
    border-radius: 24px;
    box-shadow: 0 8px 32px rgba(60, 80, 120, 0.08);
    padding: 2rem 1.5rem;
    margin-bottom: 2rem;
    position: relative;
    overflow: visible;
    transition: box-shadow 0.3s;
}

.course-container:hover {
    box-shadow: 0 16px 40px rgba(60, 80, 120, 0.15);
}

.course-title {
    font-size: 2rem;
    font-weight: 700;
    color: #2d3a4a;
    margin-bottom: 0.5rem;
}

.course-description {
    font-size: 1.1rem;
    color: #4a5870;
    margin-bottom: 1.5rem;
}

.course-icon {
    width: 64px;
    height: 64px;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    animation: iconPop 1.2s cubic-bezier(.68,-0.55,.27,1.55) infinite alternate;
}

@keyframes iconPop {
    0% { transform: scale(1) rotate(-5deg); }
    100% { transform: scale(1.12) rotate(5deg); }
}

@media (max-width: 768px) {
    .course-container {
        margin-bottom: -2.5rem;
        z-index: 1;
        box-shadow: 0 4px 16px rgba(60, 80, 120, 0.10);
        transition: transform 0.5s cubic-bezier(.68,-0.55,.27,1.55), box-shadow 0.3s;
    }
    .course-container.active {
        transform: translateY(-20px) scale(1.03);
        z-index: 2;
        box-shadow: 0 12px 32px rgba(60, 80, 120, 0.18);
    }
}

/* ========================================= */
/*      CTA Section Component Styles         */
/* ========================================= */

.cta-section {
    padding: 2.5rem 0;
    text-align: center;
    background: var(--color-background-light);
}

/* ========================================= */
/*      V2: Enhanced Footer Styles           */
/* ========================================= */

.site-footer {
    background: #1a202c; /* A slightly softer dark color */
    color: #a0aec0; /* Lighter gray for better readability */
    padding: 5rem 0 2rem 0;
    border-top: 4px solid;
    border-image-slice: 1;
    border-image-source: linear-gradient(to right, #667eea, #764ba2);
}

.site-footer .container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.footer-top {
    text-align: center;
    margin-bottom: 3rem;
    padding-bottom: 3rem;
    border-bottom: 1px solid #2d3748;
}

.footer-logo {
    width: 80px;
    height: auto;
    margin-bottom: 1rem;
    filter: drop-shadow(0 4px 10px rgba(102, 126, 234, 0.2));
}

.footer-tagline {
    font-size: 1rem;
    color: #e2e8f0;
    max-width: 500px;
    margin: 0 auto;
    line-height: 1.6;
}

.footer-main {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 2.5rem;
    text-align: left;
    margin-bottom: 3rem;
}

.footer-column h4 {
    font-family: var(--font-secondary);
    font-weight: 600;
    color: #ffffff;
    font-size: 1.1rem;
    margin-bottom: 1.5rem;
    position: relative;
}

.footer-column h4::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 0;
    width: 30px;
    height: 2px;
    background: var(--color-accent);
}

.footer-links,
.footer-contact {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-links li,
.footer-contact li {
    margin-bottom: 0.75rem;
}

.footer-links a,
.footer-contact a {
    color: #a0aec0;
    text-decoration: none;
    transition: all 0.3s ease;
    display: inline-block;
}

.footer-links a:hover {
    color: #ffffff;
    transform: translateX(5px);
}

.footer-contact li {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.footer-contact a:hover {
    color: var(--color-accent);
}

.site-footer .social-links {
    justify-content: flex-start;
    margin-top: -0.5rem; /* Align with list items */
}

.site-footer .social-icon {
    background: #2d3748;
    color: #a0aec0;
}

.site-footer .social-icon:hover {
    color: #fff;
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid #2d3748;
}

.footer-bottom p {
    font-size: 0.9rem;
    color: #718096;
    margin: 0;
}

@media (max-width: 768px) {
    .footer-main {
        text-align: center;
    }
    .footer-column h4::after {
        left: 50%;
        transform: translateX(-50%);
    }
    .footer-links a:hover {
        transform: none;
    }
    .footer-contact li {
        justify-content: center;
    }
    .site-footer .social-links {
        justify-content: center;
    }
}

/* ========================================= */
/*      Header Component Styles              */
/* ========================================= */

.sticky-top {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(26, 32, 44, 0.85); /* Dark background with transparency */
    backdrop-filter: blur(16px);
    border-bottom: 1px solid #2d3748; /* Darker border */
    transition: all 0.3s ease;
}

.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.6rem 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.logo-section {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.logo-section a img {
    width: 45px;
    height: 45px;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease-in-out;
}

.logo-section a img:hover {
    transform: scale(1.1);
}

.logo-font {
    height: 35px;
    width: auto;
    /* This filter inverts the color of the dark logo to make it white */
    filter: brightness(0) invert(1);
}

.logo-section h1 {
    font-size: 1.75rem;
    font-weight: 700;
    margin-bottom: 0;
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.tagline {
    font-size: 0.75rem;
    color: #a0aec0; /* Lighter text for tagline */
    font-weight: 500;
    margin-bottom: 0;
    margin-left: 0.5rem;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2.5rem;
}

.nav-menu li a {
    text-decoration: none;
    color: #e2e8f0; /* Light text color for nav links */
    font-weight: 500;
    font-size: 0.95rem;
    transition: all 0.3s ease;
    position: relative;
    padding: 0.5rem 1rem;
    border-radius: 8px;
}

.nav-menu li a:hover {
    color: #ffffff; /* Brighter on hover */
    background-color: rgba(102, 126, 234, 0.15);
    transform: translateY(-2px);
}

.nav-menu li a.active {
    color: #ffffff; /* White for active link */
    font-weight: 700;
    background-color: rgba(102, 126, 234, 0.25);
}

/* Initially hide hamburger on desktop */
.hamburger-menu {
    display: none;
}


/* === Mobile Styles === */
@media (max-width: 768px) {
    .navbar {
        flex-direction: row;
        justify-content: space-between;
        align-items: center;
        padding: 1rem 1.5rem;
    }

    .hamburger-menu {
        display: flex;
        flex-direction: column;
        justify-content: space-around;
        width: 2rem;
        height: 2rem;
        cursor: pointer;
        z-index: 1001;
    }

    .hamburger-menu span {
        width: 2rem;
        height: 0.25rem;
        background-color: #e2e8f0; /* Light color for hamburger lines */
        border-radius: 10px;
        transition: all 0.3s linear;
    }

    /* Hamburger animation */
    .hamburger-menu.active span:nth-child(1) {
        transform: rotate(45deg) translate(0.5rem, 0.5rem);
    }

    .hamburger-menu.active span:nth-child(2) {
        opacity: 0;
    }

    .hamburger-menu.active span:nth-child(3) {
        transform: rotate(-45deg) translate(0.5rem, -0.5rem);
    }

    .nav-menu {
        display: none;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100vh;
        background: rgba(26, 32, 44, 0.98);
        backdrop-filter: blur(10px);
        z-index: 1000;
        gap: 2rem;
    }

    .nav-menu.active {
        display: flex;
    }

    .nav-menu li a {
        font-size: 1.5rem;
    }

    .logo-section .tagline {
        display: none;
    }
}

/* ========================================= */
/*   FINAL ID-SCOPED Hero Slider Styles      */
/* ========================================= */

.hero-slider-section {
    padding-top: 100px;
    padding-bottom: 2rem;
    background: transparent;
    overflow: hidden;
}

#hero-slider {
    width: 100%;
    overflow: visible;
    position: relative;
}

#hero-slider .swiper-slide {
    aspect-ratio: 1 / 1;
    background-size: cover;
    background-position: center;
    border-radius: 20px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    transition: transform 0.4s ease, opacity 0.4s ease;
    transform: scale(0.85);
    opacity: 0.6;
    width: 100%;
    height: auto;
    min-height: 320px;
    max-height: 600px;
}

@media (max-width: 600px) {
    #hero-slider .swiper-slide {
        min-height: 200px;
        max-height: 320px;
    }
}

#hero-slider .swiper-slide-active {
    transform: scale(1);
    opacity: 1;
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
}

#hero-slider .swiper-pagination {
    position: absolute;
    bottom: 20px !important;
    left: 50%;
    transform: translateX(-50%);
    z-index: 10;
}

#hero-slider .swiper-pagination-bullet {
    width: 10px;
    height: 10px;
    background: #ffffff;
    opacity: 0.7;
    transition: all 0.3s ease;
}

#hero-slider .swiper-pagination-bullet-active {
    width: 25px;
    border-radius: 5px;
    opacity: 1;
    background: #ffffff;
}

@media (max-width: 1023px) {
    #hero-slider .swiper-slide {
        transform: scale(1);
        opacity: 1;
    }
}

/* ========================================= */
/*      V2: Glassmorphism Testimonials       */
/* ========================================= */

.testimonials-section {
    background: transparent; /* A neutral off-white background to make cards pop */
    padding: 6rem 0;
    overflow: hidden;
    border-top: 1px solid rgba(0,0,0,0.05);
    border-bottom: 1px solid rgba(0,0,0,0.05);
}



.testimonials-swiper-container {
    width: 100%;
    padding: 2rem 40px 4rem 40px;
    position: relative;
}

.testimonials-swiper-container .swiper-wrapper {
    align-items: stretch;
}

.testimonials-swiper-container .swiper-slide {
    height: auto;
    display: flex;
}

.testimonial-card {
    background: #EBF4FF;
    border: 1px solid #D6E4F7;
    box-shadow: 0 12px 35px rgba(0, 0, 0, 0.08);
    border-radius: 24px; /* Softer corners */
    overflow: hidden;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    width: 100%;
    height: 100%;
    transition: all 0.3s ease;
}

.testimonial-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 16px 40px 0 rgba(31, 38, 135, 0.15);
}

.testimonial-body {
    padding: 2.5rem;
    position: relative;
    flex-grow: 1;
    max-height: 250px;
    overflow-y: auto;
    padding-right: 1.5rem;
}

/* Custom scrollbar for testimonial body */
.testimonial-body::-webkit-scrollbar {
    width: 6px;
}

.testimonial-body::-webkit-scrollbar-track {
    background: transparent; /* Make track invisible */
}

.testimonial-body::-webkit-scrollbar-thumb {
    background: rgba(0, 0, 0, 0.2);
    border-radius: 3px;
}

.testimonial-body::-webkit-scrollbar-thumb:hover {
    background: rgba(0, 0, 0, 0.3);
}

.testimonial-body::before {
    content: '“';
    position: absolute;
    top: 1rem;
    left: 1.5rem;
    font-size: 5rem;
    color: rgba(0, 0, 0, 0.1); /* More visible but subtle quote mark */
    font-family: serif;
    line-height: 1;
}

.student-feedback {
    font-size: 1rem;
    line-height: 1.8;
    color: #333; /* Darker text for better readability on light bg */
    font-style: italic;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1.5rem 2.5rem;
    background: #F4F9FF;
    border-top: 1px solid #D6E4F7;
    border-radius: 0 0 24px 24px;
}

.author-image {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    overflow: hidden;
    border: 3px solid #fff; /* White border for pop */
    flex-shrink: 0;
    box-shadow: 0 0 15px rgba(0,0,0,0.1);
}

.author-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.author-details .student-name {
    font-size: 1.1rem;
    font-weight: 700;
    margin: 0;
    color: #111; /* Stronger color for name */
}

.author-details .student-location {
    font-size: 0.9rem;
    margin: 0;
    color: #444; /* Slightly lighter location text */
}

.testimonials-swiper-container .swiper-pagination {
    bottom: 0px !important;
}

.testimonials-swiper-container .swiper-pagination-bullet {
    width: 10px;
    height: 10px;
    background-color: rgba(0, 0, 0, 0.2);
}

.testimonials-swiper-container .swiper-pagination-bullet-active {
    width: 25px;
    border-radius: 5px;
    background: var(--primary-gradient);
}

@media (max-width: 768px) {
    .testimonials-swiper-container {
        padding: 2rem 20px 4rem 20px;
    }
}

/* ========================================= */
/*      "Why Us" Component Styles            */
/* ========================================= */

.why-us-section {
    padding: 6rem 2rem;
    background: var(--color-background-light);
}

.why-us-content {
    text-align: center;
    max-width: 1000px;
    margin: 0 auto;
}

.why-us-features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-bottom: 4rem;
    margin-top: 4rem;
}

.feature-card {
    background: var(--color-background-light);
    padding: 2.5rem 2rem;
    border-radius: 20px;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    border: 1px solid var(--color-border);
    text-align: center;
}

.feature-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.12);
}

.feature-icon {
    font-size: 3rem;
    display: flex;
    justify-content: center;
    align-items: center;
    margin-bottom: 1.5rem;
}

.feature-card h3 {
    margin-bottom: 1rem;
    font-size: 1.25rem;
}

.feature-card p {
    color: var(--color-text-light);
    margin-bottom: 0;
    font-size: 0.95rem;
}

.why-us-stats {
    display: flex;
    justify-content: center;
    gap: 4rem;
    margin-bottom: 2rem;
    flex-wrap: wrap;
}

.stat {
    text-align: center;
}

.stat .number {
    display: block;
    font-size: 3rem;
    font-weight: 700;
    color: var(--color-accent);
    font-family: var(--font-secondary);
}

.stat .label {
    font-size: 0.9rem;
    color: var(--color-text-light);
    font-weight: 500;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .why-us-section {
        padding: 4rem 1rem;
    }

    .why-us-stats {
        gap: 2rem;
    }

    .stat .number {
        font-size: 2.5rem;
    }
}

@media (max-width: 480px) {
    .why-us-features {
        grid-template-columns: 1fr;
    }

    .why-us-stats {
        flex-direction: column;
        gap: 1.5rem;
    }
}

/* ========================================= */
/*      Featured Courses Section Styles      */
/* ========================================= */

.featured-courses-section {
    padding: 6rem 0;
    background: transparent; /* It will be on the home-page gradient */
}

.featured-courses-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-bottom: 4rem;
}

.featured-course-card {
    display: block;
    text-decoration: none;
    color: inherit;
    background: #EBF4FF;
    border: 1px solid #D6E4F7;
    box-shadow: 0 8px 32px 0 rgba(31, 38, 135, 0.1);
    padding: 2rem;
    border-radius: 20px;
    text-align: center;
    transition: all 0.3s ease;
}

.featured-course-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 16px 40px 0 rgba(31, 38, 135, 0.15);
}

.featured-course-card .card-icon {
    font-size: 3rem;
    color: var(--color-accent);
    margin-bottom: 1.5rem;
}

.featured-course-card h3 {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
    color: var(--color-text-dark);
}

.featured-course-card p {
    font-size: 1rem;
    color: var(--color-text-light);
    margin-bottom: 1.5rem;
}

.featured-course-card .explore-btn {
    display: inline-block;
    padding: 0.5rem 1.5rem;
    border-radius: 25px;
    background: var(--primary-gradient);
    color: #fff;
    font-weight: 600;
    transition: all 0.3s ease;
}

.featured-course-card:hover .explore-btn {
    background: var(--primary-gradient-hover);
    transform: scale(1.05);
}

.view-all-courses-link {
    text-align: center;
}

/* ========================================= */
/*      Contact Social Section Styles (V2)   */
/* ========================================= */

.contact-social-section {
    padding: 3rem 0;
    background: var(--primary-gradient); /* Use primary gradient for a strong look */
}

.contact-bar {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    gap: 2rem;
}

.contact-info {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    gap: 1.5rem;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.contact-item i {
    color: #fff; /* White icon for contrast */
    font-size: 1.1rem;
}

.contact-item a {
    color: rgba(255, 255, 255, 0.85); /* Light text for contrast */
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
}

.contact-item a:hover {
    color: #fff; /* Bright white on hover */
}

.social-links {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.social-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: #fff; /* White background stands out on gradient */
    color: var(--color-text-light);
    font-size: 1rem;
    text-decoration: none;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    transition: all 0.3s ease;
}

.social-icon:hover {
    transform: translateY(-3px) scale(1.05);
    color: #fff;
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.2);
}

.social-icon.instagram:hover {
    background: #e4405f;
}

.social-icon.facebook:hover {
    background: #1877f3;
}

.social-icon.linkedin:hover {
    background: #0a66c2;
}

@media (max-width: 768px) {
    .contact-bar {
        flex-direction: column;
        gap: 1.5rem;
    }

    .contact-info {
        flex-direction: column;
        gap: 1rem;
    }
}

/* === NEW: Sticky Floating Contact Button === */
.sticky-contact-button {
    position: fixed;
    bottom: 20px;
    right: 20px;
    z-index: 1000;
    display: flex;
    align-items: center;
    background: #25D366;
    color: #fff;
    border-radius: 50px;
    box-shadow: 0 4px 8px rgba(0,0,0,0.2);
    font-family: var(--font-secondary, 'Poppins', sans-serif);
    font-size: 1rem;
    cursor: pointer;
    transition: width 0.5s, border-radius 0.5s, padding 0.5s, background 0.3s, box-shadow 0.3s;
    overflow: hidden;
    height: 60px;
    width: 180px;
    padding: 0 16px 0 12px;
    gap: 8px;
    text-decoration: none;
}
.sticky-contact-button.collapsed {
    width: 60px;
    border-radius: 50%;
    padding: 0;
    justify-content: center;
    gap: 0;
}
.sticky-contact-button .contact-icon {
    font-size: 2rem;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: font-size 0.3s;
}
.sticky-contact-button .contact-text {
    white-space: normal;
    font-size: 0.85rem;
    font-weight: 500;
    line-height: 1.2;
    transition: opacity 0.3s;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
}
.sticky-contact-button .contact-text .top-line {
    font-size: 0.85rem;
    font-weight: 500;
    margin-bottom: 2px;
}
.sticky-contact-button .contact-text .bottom-line {
    font-size: 0.75rem;
    font-weight: 400;
    color: #eafaf1;
}
.sticky-contact-button.collapsed .contact-text {
    opacity: 0;
    width: 0;
    margin: 0;
    padding: 0;
}
.sticky-contact-button:hover {
    background: #1da851;
}

.sticky-contact-button .contact-icon i {
    animation: none !important;
}
/* Remove old tooltip hover animation */
.sticky-whatsapp-button, .whatsapp-tooltip {
    display: none !important;
}

/* ========================================= */
/*      NEW: V2 Contact Section Styles       */
/* ========================================= */

.contact-section-v2 {
    padding: 8rem 0 6rem 0; /* Increased top padding to clear header */
    background: var(--color-background-offwhite);
}

.contact-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 4rem;
    align-items: flex-start;
}

/* Left Column: Contact Cards */
.contact-details-wrapper {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.contact-card {
    display: flex;
    align-items: flex-start;
    gap: 1.5rem;
    background: var(--color-background-light);
    padding: 2rem;
    border-radius: 15px;
    border: 1px solid var(--color-border);
    transition: all 0.3s ease;
}

.contact-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.07);
}

.contact-icon-wrapper {
    flex-shrink: 0;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: var(--primary-gradient);
    color: #fff;
    font-size: 1.5rem;
}

.contact-text-content h4 {
    font-family: var(--font-secondary);
    font-size: 1.25rem;
    margin-bottom: 0.25rem;
    color: var(--color-text-dark);
}

.contact-text-content p {
    font-size: 0.95rem;
    margin-bottom: 0.75rem;
    color: var(--color-text-light);
}

.contact-text-content a {
    font-size: 1rem;
    font-weight: 600;
    color: var(--color-accent);
    text-decoration: none;
    transition: color 0.3s ease;
}

.contact-text-content a:hover {
    text-decoration: underline;
}

/* Right Column: Social Media */
.social-media-wrapper {
    background: var(--color-background-light);
    padding: 2.5rem;
    border-radius: 15px;
    border: 1px solid var(--color-border);
}

.social-media-wrapper h3 {
    font-size: 1.75rem;
    margin-bottom: 0.5rem;
}

.social-media-wrapper p {
    margin-bottom: 2rem;
}

.social-links-v2 {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.social-icon-v2 {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem 1.5rem;
    border-radius: 12px;
    text-decoration: none;
    color: var(--color-text-dark);
    background-color: var(--color-background-offwhite);
    border: 1px solid var(--color-border);
    transition: all 0.3s ease;
}

.social-icon-v2:hover {
    transform: translateY(-3px) scale(1.02);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.05);
    border-color: var(--color-accent);
}

.social-icon-v2 i {
    font-size: 1.5rem;
    width: 30px;
    text-align: center;
    transition: color 0.3s ease;
}

/* Responsive adjustments for contact grid */
@media (max-width: 992px) {
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

    .contact-section-v2 {
        padding: 6rem 0 4rem 0;
    }
}

/* ========================================= */
/*      Course Card Price Styles (V3)        */
/* ========================================= */

.course-price {
    position: absolute;
    top: -5px;
    right: -5px;
    background: linear-gradient(135deg, #38488f 0%, #86109b 100%);
    color: #ffffff;
    border-radius: 8px;
    padding: 8px 12px;
    text-align: center;
    box-shadow: 0 4px 12px rgba(5, 150, 105, 0.4);
    z-index: 5;
    border: 1px solid rgba(255, 255, 255, 0.2);
    min-width: 70px;
    transition: all 0.3s ease;
}

.course-offering-card:hover .course-price {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(5, 150, 105, 0.6);
    background: linear-gradient(135deg, #38488f 0%, #86109b 100%);
    border-color: rgba(255, 255, 255, 0.4);
}

.course-price span {
    display: block;
    font-size: 8px;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.8);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 1px;
}

.course-price strong {
    display: block;
    font-size: 18px;
    font-weight: 800;
    color: #ffffff;
    line-height: 1;
}

/* ========================================= */
/*      Course Card Rating Styles (V2)       */
/* ========================================= */

.course-rating {
    margin-top: 4px;
    padding-top: 3px;
    border-top: 1px solid rgba(160, 174, 192, 0.3);
}

.course-rating .fa-star {
    color: #ffd700;
    font-size: 8px;
    margin: 0;
}