/*--------------------------------------------------------------
# Reset & Root Variables
--------------------------------------------------------------*/
:root {
    --primary-color: #1A365D;
    /* Deep Trust Blue */
    --primary-light: #2c5282;
    --accent-color: #F6AD55;
    /* Accent Orange/Gold */
    --accent-hover: #ed8936;
    --bg-light: #f8fafc;
    --text-dark: #1e293b;
    --text-muted: #64748b;
    --white: #ffffff;
    --border-color: #e2e8f0;

    font-family: 'Inter', sans-serif;
    scroll-behavior: smooth;
}

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

body {
    color: var(--text-dark);
    line-height: 1.6;
    background-color: var(--white);
    overflow-x: hidden;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: 'Outfit', sans-serif;
    font-weight: 700;
    line-height: 1.2;
}

a {
    text-decoration: none;
    color: inherit;
    transition: all 0.3s ease;
}

ul {
    list-style: none;
}

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

/*--------------------------------------------------------------
# Utility Classes
--------------------------------------------------------------*/
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.bg-light {
    background-color: var(--bg-light);
}

.mt-4 {
    margin-top: 1.5rem;
}

.w-full {
    width: 100%;
}

.text-center {
    text-align: center;
}

.d-flex-center {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
}

section {
    padding: 80px 0;
}

.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 50px;
}

.section-header h2 {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 10px;
}

.section-header p {
    color: var(--text-muted);
    font-size: 1.1rem;
}

.section-tag {
    display: inline-block;
    padding: 6px 14px;
    background-color: rgba(246, 173, 85, 0.15);
    color: #e65100;
    font-weight: 600;
    border-radius: 20px;
    font-size: 0.9rem;
    margin-bottom: 15px;
}

/*--------------------------------------------------------------
# Buttons
--------------------------------------------------------------*/
.btn {
    display: inline-block;
    padding: 12px 28px;
    border-radius: 8px;
    font-family: 'Outfit', sans-serif;
    font-weight: 600;
    text-align: center;
    cursor: pointer;
    border: none;
    transition: transform 0.2s, box-shadow 0.2s, background-color 0.2s;
}

.btn-primary {
    background-color: var(--accent-color);
    color: var(--white);
    box-shadow: 0 4px 14px rgba(246, 173, 85, 0.3);
}

.btn-primary:hover {
    background-color: var(--accent-hover);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(246, 173, 85, 0.4);
}

.btn-outline {
    background-color: transparent;
    color: var(--white);
    border: 2px solid var(--white);
}

.btn-outline:hover {
    background-color: var(--white);
    color: var(--primary-color);
}

.btn-large {
    padding: 15px 35px;
    font-size: 1.1rem;
}

.btn-whatsapp {
    background-color: #25D366;
    color: white;
}

.btn-whatsapp:hover {
    background-color: #1ebe57;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.4);
}

/*--------------------------------------------------------------
# Announcement Ticker
--------------------------------------------------------------*/
.announcement-ticker {
    background-color: var(--accent-color);
    color: var(--primary-color);
    padding: 8px 0;
    font-weight: 700;
    font-size: 0.95rem;
    overflow: hidden;
    position: relative;
    z-index: 1001;
    display: flex;
    white-space: nowrap;
}

.ticker-content {
    display: flex;
    animation: ticker 18s linear infinite;
}

.ticker-text {
    padding-right: 50px;
}

.ticker-content:hover {
    animation-play-state: paused;
}

@keyframes ticker {
    0% {
        transform: translateX(0);
    }

    100% {
        transform: translateX(-50%);
    }
}

/*--------------------------------------------------------------
# Header & Navigation
--------------------------------------------------------------*/
.navbar {
    position: fixed;
    top: 36px;
    left: 0;
    width: 100%;
    z-index: 1000;
    transition: all 0.3s ease;
    padding: 20px 0;
    background: transparent;
}

.navbar.scrolled {
    top: 0;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
    padding: 15px 0;
}

.navbar.scrolled .logo,
.navbar.scrolled .nav-links a,
.navbar.scrolled .mobile-toggle {
    color: var(--text-dark);
}

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

.logo {
    font-size: 1.5rem;
    font-weight: 800;
    font-family: 'Outfit', sans-serif;
    color: var(--white);
    display: flex;
    align-items: center;
    gap: 8px;
}

.logo i {
    color: var(--accent-color);
}

.logo span {
    color: var(--accent-color);
    font-weight: 500;
}

.nav-links {
    display: flex;
    gap: 30px;
}

.nav-links a {
    color: var(--white);
    font-weight: 500;
    font-size: 0.95rem;
    position: relative;
}

.nav-links a::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: -5px;
    left: 0;
    background-color: var(--accent-color);
    transition: width 0.3s ease;
}

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

.nav-actions {
    display: flex;
    align-items: center;
    gap: 15px;
}

.mobile-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--white);
    font-size: 1.5rem;
    cursor: pointer;
}

/* Mobile Menu */
.mobile-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 300px;
    height: 100vh;
    background-color: var(--white);
    z-index: 2000;
    padding: 30px;
    box-shadow: -5px 0 15px rgba(0, 0, 0, 0.1);
    transition: right 0.4s ease;
    display: flex;
    flex-direction: column;
}

.mobile-menu.active {
    right: 0;
}

.close-menu {
    align-self: flex-end;
    background: none;
    border: none;
    font-size: 1.8rem;
    color: var(--text-dark);
    margin-bottom: 30px;
    cursor: pointer;
}

.mobile-menu-content {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.mobile-menu-content a {
    color: var(--text-dark);
    font-size: 1.1rem;
    font-weight: 500;
    padding-bottom: 10px;
    border-bottom: 1px solid var(--border-color);
}

.mobile-menu-content a.btn {
    border-bottom: none;
    color: white;
    margin-top: 10px;
}

/*--------------------------------------------------------------
# Hero Section
--------------------------------------------------------------*/
.hero {
    position: relative;
    min-height: 95vh;
    display: flex;
    align-items: center;
    background-image: url('https://images.unsplash.com/photo-1523240795612-9a054b0db644?auto=format&fit=crop&q=80&w=1470&ixlib=rb-4.0.3');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    padding-top: 80px;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(26, 54, 93, 0.95) 0%, rgba(26, 54, 93, 0.7) 100%);
    z-index: 1;
}

/* Floating Particles */
.particles {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    z-index: 1;
    pointer-events: none;
}

.particle {
    position: absolute;
    color: rgba(255, 255, 255, 0.12);
    animation: floatParticle linear infinite;
    bottom: -100px;
}

@keyframes floatParticle {
    0% {
        transform: translateY(0) rotate(0deg);
        opacity: 0;
    }

    10% {
        opacity: 1;
    }

    80% {
        opacity: 1;
    }

    100% {
        transform: translateY(-100vh) rotate(360deg);
        opacity: 0;
    }
}

.p1 {
    left: 10%;
    font-size: 3rem;
    animation-duration: 18s;
    animation-delay: 0s;
}

.p2 {
    left: 35%;
    font-size: 4rem;
    animation-duration: 25s;
    animation-delay: 5s;
}

.p3 {
    left: 55%;
    font-size: 2.5rem;
    animation-duration: 20s;
    animation-delay: 2s;
}

.p4 {
    left: 75%;
    font-size: 3.5rem;
    animation-duration: 28s;
    animation-delay: 8s;
}

.p5 {
    left: 85%;
    font-size: 2.8rem;
    animation-duration: 22s;
    animation-delay: 4s;
}

.p6 {
    left: 20%;
    font-size: 2.2rem;
    animation-duration: 24s;
    animation-delay: 10s;
}

.hero-content {
    position: relative;
    z-index: 2;
    color: var(--white);
    width: 100%;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}

.hero-text {
    max-width: 650px;
}

.hero-image-wrapper {
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
}

.hero-bubble-img {
    width: 450px;
    height: 450px;
    object-fit: cover;
    border-radius: 50%;
    border: 12px solid rgba(255, 255, 255, 0.15);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.3);
    animation: slowFloat 6s ease-in-out infinite alternate;
}

@keyframes slowFloat {
    from {
        transform: translateY(0px) rotate(0deg);
    }

    to {
        transform: translateY(-20px) rotate(2deg);
    }
}

@media (max-width: 992px) {
    .hero-grid {
        grid-template-columns: 1fr;
    }

    .hero-image-wrapper {
        display: none;
    }
}

/* Hero Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.hero-badge {
    display: inline-block;
    padding: 6px 16px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    backdrop-filter: blur(5px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    font-size: 0.9rem;
    font-weight: 500;
    margin-bottom: 20px;
    animation: fadeInUp 0.8s ease backwards;
}

.hero-text h1 {
    font-size: 3.5rem;
    margin-bottom: 20px;
    line-height: 1.15;
    animation: fadeInUp 0.8s ease 0.2s backwards;
}

.hero-text p {
    font-size: 1.15rem;
    opacity: 0.9;
    margin-bottom: 35px;
    animation: fadeInUp 0.8s ease 0.4s backwards;
}

.hero-buttons {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
    margin-bottom: 50px;
    animation: fadeInUp 0.8s ease 0.6s backwards;
}

.trust-bar {
    display: flex;
    gap: 40px;
    border-top: 1px solid rgba(255, 255, 255, 0.2);
    padding-top: 30px;
    animation: fadeInUp 0.8s ease 0.8s backwards;
}

.trust-item h3 {
    font-size: 2rem;
    color: var(--accent-color);
}

.trust-item p {
    font-size: 0.9rem;
    opacity: 0.8;
}

/*--------------------------------------------------------------
# Services Section
--------------------------------------------------------------*/
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.service-card {
    background: var(--white);
    padding: 35px 30px;
    border-radius: 16px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.03);
    border: 1px solid var(--border-color);
    transition: transform 0.3s, box-shadow 0.3s;
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.08);
    border-color: rgba(246, 173, 85, 0.3);
}

.service-icon {
    width: 60px;
    height: 60px;
    background: rgba(246, 173, 85, 0.1);
    color: var(--accent-color);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    margin-bottom: 20px;
}

.service-card h3 {
    font-size: 1.3rem;
    margin-bottom: 12px;
    color: var(--primary-color);
}

.service-card p {
    color: var(--text-muted);
    margin-bottom: 20px;
    font-size: 0.95rem;
}

.service-link {
    color: var(--accent-color);
    font-weight: 600;
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: 5px;
}

.service-link:hover {
    gap: 8px;
}

.cta-card {
    background: var(--primary-color);
    color: white;
    border: none;
}

.cta-card h3 {
    color: white;
}

.cta-card p {
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 0;
}

/*--------------------------------------------------------------
# About Section
--------------------------------------------------------------*/
.about-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.about-image-wrapper {
    position: relative;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

.about-img {
    width: 100%;
    height: auto;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.about-image-wrapper:hover .about-img {
    transform: scale(1.05);
}

.experience-badge {
    position: absolute;
    bottom: -20px;
    right: 30px;
    background: var(--accent-color);
    color: white;
    padding: 20px;
    border-radius: 12px;
    text-align: center;
    box-shadow: 0 10px 20px rgba(246, 173, 85, 0.3);
    z-index: 2;
    transform: translateY(-50%);
}

.experience-badge span {
    font-size: 2.5rem;
    font-weight: 800;
    font-family: 'Outfit', sans-serif;
    line-height: 1;
}

.about-content h2 {
    font-size: 2.2rem;
    color: var(--primary-color);
    margin-bottom: 20px;
}

.about-desc {
    color: var(--text-muted);
    font-size: 1.1rem;
    margin-bottom: 30px;
}

.about-list {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.about-list li {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    color: var(--text-dark);
}

.about-list i {
    color: var(--accent-color);
    margin-top: 4px;
}

/*--------------------------------------------------------------
# Courses Section
--------------------------------------------------------------*/
.courses-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.course-card {
    background: white;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s;
}

.course-card:hover {
    transform: translateY(-5px);
}

.course-img-box {
    height: 180px;
    background-size: cover;
    background-position: center;
    position: relative;
}

.course-img-box::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.6), transparent);
}

.course-content {
    padding: 25px;
}

.course-content h3 {
    font-size: 1.25rem;
    margin-bottom: 10px;
    color: var(--primary-color);
}

.course-content p {
    color: var(--text-muted);
    font-size: 0.9rem;
    margin-bottom: 20px;
}

.text-link {
    color: var(--primary-color);
    font-weight: 600;
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: 5px;
}

.text-link:hover {
    color: var(--accent-color);
    gap: 8px;
}

/* Placeholder Backgrounds for Courses */
.engineering {
    background-color: #3b82f6;
    background-image: url('https://images.unsplash.com/photo-1581092160562-40aa08e78837?auto=format&fit=crop&w=600&q=80');
}

.medical {
    background-color: #10b981;
    background-image: url('https://images.unsplash.com/photo-1532938911079-1b06ac7ceec7?auto=format&fit=crop&w=600&q=80');
}

.management {
    background-color: #8b5cf6;
    background-image: url('https://images.unsplash.com/photo-1552664730-d307ca884978?auto=format&fit=crop&w=600&q=80');
}

.abroad {
    background-color: #f59e0b;
    background-image: url('https://images.unsplash.com/photo-1523240795612-9a054b0db644?auto=format&fit=crop&w=600&q=80');
}


/*--------------------------------------------------------------
# Testimonials Section
--------------------------------------------------------------*/
.testimonial-slider {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
}

.testimonial-card {
    background: white;
    padding: 40px;
    border-radius: 16px;
    border: 1px solid var(--border-color);
    position: relative;
}

.quote-icon {
    position: absolute;
    top: 30px;
    right: 30px;
    font-size: 3rem;
    color: var(--bg-light);
    opacity: 0.5;
}

.rating {
    color: #fbbf24;
    margin-bottom: 15px;
    font-size: 0.9rem;
}

.review {
    font-size: 1.05rem;
    font-style: italic;
    color: var(--text-dark);
    margin-bottom: 30px;
    position: relative;
    z-index: 1;
}

.author {
    display: flex;
    align-items: center;
    gap: 15px;
}

.avatar {
    width: 50px;
    height: 50px;
    background: var(--primary-light);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-family: 'Outfit';
}

.avatar.bg-alt {
    background: var(--accent-color);
}

.author-info h4 {
    margin: 0;
    font-size: 1.1rem;
    color: var(--primary-color);
}

.author-info span {
    font-size: 0.85rem;
    color: var(--text-muted);
}

/*--------------------------------------------------------------
# Contact Section
--------------------------------------------------------------*/
.contact {
    background-color: var(--primary-color);
    color: white;
}

.contact .section-header {
    display: none;
}

.contact-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.contact-info h2 {
    font-size: 2.5rem;
    margin-bottom: 20px;
}

.contact-info p {
    color: rgba(255, 255, 255, 0.8);
    font-size: 1.1rem;
    margin-bottom: 40px;
}

.contact-methods {
    display: flex;
    flex-direction: column;
    gap: 25px;
}

.method {
    display: flex;
    align-items: flex-start;
    gap: 20px;
}

.method-icon {
    width: 50px;
    height: 50px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    color: var(--accent-color);
}

.method h4 {
    font-size: 1.1rem;
    margin-bottom: 5px;
}

.method p,
.method a {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.95rem;
}

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

.contact-form-wrapper {
    background: white;
    padding: 40px;
    border-radius: 20px;
    color: var(--text-dark);
}

.contact-form h3 {
    font-size: 1.8rem;
    color: var(--primary-color);
    margin-bottom: 25px;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--text-dark);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    font-family: inherit;
    font-size: 0.95rem;
    transition: border-color 0.3s;
    background-color: var(--bg-light);
}

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

/*--------------------------------------------------------------
# Footer
--------------------------------------------------------------*/
.footer {
    background-color: #0f233f;
    color: #cbd5e1;
    padding-top: 80px;
}

.footer-container {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 40px;
    margin-bottom: 50px;
}

.footer-logo {
    margin-bottom: 20px;
    display: inline-block;
}

.brand-col p {
    font-size: 0.9rem;
    line-height: 1.7;
    margin-bottom: 20px;
    max-width: 300px;
}

.social-links {
    display: flex;
    gap: 15px;
}

.social-links a {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.05);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.3s, color 0.3s;
}

.social-links a:hover {
    background: var(--accent-color);
    color: white;
}

.footer-col h4 {
    color: white;
    font-size: 1.1rem;
    margin-bottom: 25px;
    font-family: 'Outfit';
}

.footer-col a {
    display: block;
    margin-bottom: 12px;
    font-size: 0.9rem;
}

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

.newsletter-form {
    display: flex;
    margin-top: 15px;
}

.newsletter-form input {
    flex: 1;
    padding: 12px 15px;
    border: none;
    border-radius: 8px 0 0 8px;
    outline: none;
    font-family: inherit;
}

.newsletter-form button {
    background: var(--accent-color);
    color: white;
    border: none;
    padding: 0 20px;
    border-radius: 0 8px 8px 0;
    cursor: pointer;
    transition: background 0.3s;
}

.newsletter-form button:hover {
    background: var(--accent-hover);
}

.footer-bottom {
    background-color: #0b1a2f;
    padding: 20px 0;
    text-align: center;
    font-size: 0.9rem;
}

/*--------------------------------------------------------------
# Floating Elements
--------------------------------------------------------------*/
.go-to-top {
    position: fixed;
    bottom: 180px;
    right: 30px;
    background-color: var(--primary-color);
    color: white;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    z-index: 1000;
    border: none;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s, visibility 0.3s, transform 0.3s, background-color 0.3s;
}

.go-to-top.show {
    opacity: 1;
    visibility: visible;
}

.go-to-top:hover {
    transform: translateY(-5px);
    background-color: var(--accent-color);
}

.floating-whatsapp {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background-color: #25D366;
    color: white;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    box-shadow: 0 4px 15px rgba(37, 211, 102, 0.4);
    z-index: 1000;
    transition: transform 0.3s, box-shadow 0.3s;
}

.floating-whatsapp:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.6);
}

.chat-bubble {
    position: fixed;
    bottom: 105px;
    right: 30px;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    z-index: 1000;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    border: 3px solid var(--white);
    background-color: var(--white);
    transition: transform 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
}

.chat-bubble img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 50%;
}

.chat-badge {
    position: absolute;
    top: -3px;
    right: -3px;
    background-color: #ef4444;
    color: white;
    font-size: 0.75rem;
    font-weight: bold;
    width: 22px;
    height: 22px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 2px solid white;
    animation: pulse 2s infinite;
}

.chat-bubble:hover {
    transform: scale(1.1);
}

@keyframes pulse {
    0% {
        transform: scale(1);
    }

    50% {
        transform: scale(1.15);
    }

    100% {
        transform: scale(1);
    }
}

/*--------------------------------------------------------------
# Blog Section
--------------------------------------------------------------*/
.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.blog-card {
    background: white;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s;
    display: flex;
    flex-direction: column;
}

.blog-card:hover {
    transform: translateY(-5px);
}

.blog-img {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.blog-content {
    padding: 25px;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.blog-tag {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--accent-color);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 10px;
}

.blog-content h3 {
    font-size: 1.25rem;
    margin-bottom: 15px;
    color: var(--primary-color);
    line-height: 1.4;
}

.blog-content p {
    color: var(--text-muted);
    font-size: 0.95rem;
    margin-bottom: 20px;
    flex-grow: 1;
}

.blog-link {
    color: var(--primary-color);
    font-weight: 600;
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: 5px;
    margin-top: auto;
}

.blog-link:hover {
    color: var(--accent-color);
    gap: 8px;
}

/*--------------------------------------------------------------
# Course Filters
--------------------------------------------------------------*/
.course-filters {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin-bottom: 40px;
    flex-wrap: wrap;
}

.filter-btn {
    padding: 8px 20px;
    border: 2px solid var(--border-color);
    background: transparent;
    border-radius: 30px;
    font-family: inherit;
    font-weight: 600;
    color: var(--text-muted);
    cursor: pointer;
    transition: all 0.3s;
}

.filter-btn:hover,
.filter-btn.active {
    background: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
}

/*--------------------------------------------------------------
# Left Side Banner
--------------------------------------------------------------*/
.left-side-banner {
    position: fixed;
    top: 50%;
    left: 0;
    transform: translateY(-50%);
    background: var(--accent-color);
    color: var(--primary-color);
    padding: 25px 12px;
    z-index: 1000;
    writing-mode: vertical-rl;
    transform: translateY(-50%) rotate(180deg);
    font-weight: 800;
    letter-spacing: 2px;
    text-transform: uppercase;
    border-radius: 12px 0 0 12px;
    box-shadow: -4px 0 15px rgba(0, 0, 0, 0.15);
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
}

.left-side-banner span {
    display: flex;
    align-items: center;
    gap: 10px;
}

.left-side-banner i {
    transform: rotate(90deg);
    color: #e53e3e;
    font-size: 1.2rem;
}

.left-side-banner:hover {
    background: var(--primary-color);
    color: var(--white);
    padding: 35px 12px;
    box-shadow: -6px 0 20px rgba(0, 0, 0, 0.25);
}

/*--------------------------------------------------------------
# Responsive Design
--------------------------------------------------------------*/
@media (max-width: 992px) {
    .hero-text h1 {
        font-size: 2.8rem;
    }

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

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

    .testimonial-slider {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {

    .nav-links,
    .nav-actions .btn {
        display: none;
    }

    .mobile-toggle {
        display: block;
    }

    .hero-text h1 {
        font-size: 2.2rem;
    }

    .hero-buttons {
        flex-direction: column;
        width: 100%;
    }

    .hero-buttons .btn {
        width: 100%;
    }

    .trust-bar {
        flex-direction: column;
        gap: 20px;
        text-align: center;
    }

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