/* ================= MAIN HOME PAGE STYLES ================= */


.hero-section {
    padding: 80px 0 60px;
    background: linear-gradient(135deg, #f8fafc 0%, #eef2f7 100%);
    position: relative;
    overflow: hidden;
}

/* Background Animated Decorative Shapes */
.hero-bg-shape {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    z-index: 0;
    opacity: 0.5;
}

.shape-1 {
    width: 300px;
    height: 300px;
    background: rgba(13, 110, 253, 0.15);
    top: -50px;
    left: -50px;
}

.shape-2 {
    width: 250px;
    height: 250px;
    background: rgba(255, 193, 7, 0.15);
    bottom: -50px;
    right: 10%;
}

.hero-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 50px;
    position: relative;
    z-index: 1;
}

.hero-content {
    flex: 1;
    max-width: 600px;
}

/* Badge with Pulse Animation */
.hero-badge {
    background-color: rgba(13, 110, 253, 0.1);
    color: var(--primary-color, #0d6efd);
    padding: 8px 18px;
    border-radius: 30px;
    font-size: 14px;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 24px;
    border: 1px solid rgba(13, 110, 253, 0.2);
    box-shadow: 0 2px 10px rgba(13, 110, 253, 0.05);
}

.hero-title {
    font-size: 46px;
    font-weight: 800;
    line-height: 1.25;
    color: var(--dark-color, #1e293b);
    margin-bottom: 20px;
    letter-spacing: -0.5px;
}

.hero-title span {
    color: var(--primary-color, #0d6efd);
    position: relative;
}

.hero-desc {
    font-size: 17px;
    color: var(--gray-color, #64748b);
    line-height: 1.7;
    margin-bottom: 35px;
}

/* Buttons Styling & Hover Effects */
.hero-buttons {
    display: flex;
    gap: 15px;
    margin-bottom: 45px;
}

.btn-primary-hero {
    background: linear-gradient(135deg, #0d6efd 0%, #0a58ca 100%);
    color: #fff;
    padding: 14px 32px;
    border-radius: 10px;
    text-decoration: none;
    font-weight: 600;
    font-size: 16px;
    box-shadow: 0 8px 20px rgba(13, 110, 253, 0.25);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    display: inline-flex;
    align-items: center;
    gap: 10px;
}

.btn-primary-hero:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 25px rgba(13, 110, 253, 0.35);
    color: #fff;
}

.btn-secondary-hero {
    background-color: #ffffff;
    color: var(--dark-color, #1e293b);
    border: 1px solid #e2e8f0;
    padding: 14px 32px;
    border-radius: 10px;
    text-decoration: none;
    font-weight: 600;
    font-size: 16px;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.03);
}

.btn-secondary-hero:hover {
    background-color: #f8fafc;
    border-color: #cbd5e1;
    transform: translateY(-3px);
}

/* Hero Stats */
.hero-stats {
    display: flex;
    gap: 35px;
    border-top: 1px solid #e2e8f0;
    padding-top: 25px;
}

.stat-item h3 {
    font-size: 26px;
    font-weight: 800;
    color: var(--dark-color, #1e293b);
    margin-bottom: 2px;
}

.stat-item p {
    font-size: 14px;
    color: var(--gray-color, #64748b);
    margin: 0;
    font-weight: 500;
}

/* ================= HERO IMAGE & ANIMATIONS ================= */
.hero-image-wrapper {
    flex: 1;
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

/* Background Circle behind the image */
.image-bg-circle {
    position: absolute;
    width: 380px;
    height: 380px;
    background: linear-gradient(135deg, rgba(13, 110, 253, 0.12) 0%, rgba(13, 110, 253, 0.03) 100%);
    border-radius: 50%;
    z-index: 0;
    border: 2px dashed rgba(13, 110, 253, 0.2);
    animation: rotateCircle 30s linear infinite;
}

.hero-image {
    position: relative;
    z-index: 1;
}

/* Floating Image Animation */
.floating-img {
    max-width: 100%;
    height: auto;
    border-radius: 20px;
    filter: drop-shadow(0 15px 30px rgba(0, 0, 0, 0.12));
    animation: floatImage 4s ease-in-out infinite;
}

/* Floating Feature Cards/Badges */
.floating-badge {
    position: absolute;
    background: #ffffff;
    padding: 12px 20px;
    border-radius: 14px;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.08);
    display: flex;
    align-items: center;
    gap: 12px;
    z-index: 2;
    border: 1px solid #f1f5f9;
}

.floating-badge i {
    font-size: 20px;
    color: var(--primary-color, #0d6efd);
    background: rgba(13, 110, 253, 0.1);
    padding: 10px;
    border-radius: 10px;
}

.floating-badge strong {
    display: block;
    font-size: 14px;
    color: var(--dark-color, #1e293b);
}

.floating-badge span {
    font-size: 12px;
    color: var(--gray-color, #64748b);
}

.badge-top-right {
    top: 10%;
    right: -10px;
}

.badge-bottom-left {
    bottom: 10%;
    left: -10px;
}

/* Animation Keyframes */
@keyframes floatImage {
    0%, 100% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-12px);
    }
}

.float-anim-1 {
    animation: floatBadge1 5s ease-in-out infinite;
}

.float-anim-2 {
    animation: floatBadge2 6s ease-in-out infinite;
}

@keyframes floatBadge1 {
    0%, 100% {
        transform: translateY(0px) rotate(0deg);
    }
    50% {
        transform: translateY(-8px) rotate(1deg);
    }
}

@keyframes floatBadge2 {
    0%, 100% {
        transform: translateY(0px) rotate(0deg);
    }
    50% {
        transform: translateY(-10px) rotate(-1deg);
    }
}

@keyframes rotateCircle {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}

/* Reset & Global Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Hind Siliguri', sans-serif;
}

body {
    background-color: #f8fafc;
    color: #1e293b;
}

/* About Section Styles */
.about-section {
    width: 100%;
    padding: 80px 20px;
    background-color: #ffffff;
}

.about-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 56px;
    align-items: center;
}

@media (min-width: 1024px) {
    .about-container {
        flex-direction: row;
    }
}

/* Image Wrapper Area */
.about-image-wrapper {
    width: 100%;
    max-width: 460px;
    position: relative;
    flex-shrink: 0;
}

.glow-bg {
    position: absolute;
    inset: 0;
    background: linear-gradient(to right, #4f46e5, #0ea5e9);
    border-radius: 24px;
    filter: blur(20px);
    opacity: 0.15;
    transform: scale(0.95);
    transition: all 0.5s ease;
}

.about-image-wrapper:hover .glow-bg {
    opacity: 0.25;
    transform: scale(1);
}

.card-frame {
    position: relative;
    border-radius: 24px;
    overflow: hidden;
    border: 4px solid #ffffff;
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.08), 0 8px 10px -6px rgba(0, 0, 0, 0.01);
    background: #f8fafc;
}

.profile-img {
    width: 100%;
    height: 580px;
    object-fit: cover;
    display: block;
    transition: transform 0.7s ease;
}

.about-image-wrapper:hover .profile-img {
    transform: scale(1.03);
}

/* Floating Badges */
.badge {
    position: absolute;
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(12px);
    border: 1px solid rgba(226, 232, 240, 0.8);
    padding: 10px 16px;
    border-radius: 16px;
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.08);
    display: flex;
    align-items: center;
    gap: 12px;
    animation: float 4s ease-in-out infinite;
}

.badge-top {
    top: 24px;
    left: -16px;
}

.badge-bottom {
    bottom: 24px;
    right: -16px;
    animation-delay: 2s;
}

.badge-icon {
    width: 40px;
    height: 40px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 18px;
}

.yt-bg {
    background: #ef4444;
}

.star-bg {
    background: #6366f1;
}

.badge-title {
    font-size: 12px;
    color: #64748b;
    font-weight: 500;
}

.badge-val {
    font-size: 14px;
    font-weight: 700;
    color: #0f172a;
}

/* Content Area */
.about-content {
    flex-grow: 1;
}

.pill-tag {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 16px;
    border-radius: 9999px;
    background-color: #f1f5f9;
    border: 1px solid #e2e8f0;
    color: #475569;
    font-size: 14px;
    font-weight: 500;
    margin-bottom: 20px;
}

.pulsing-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background-color: #6366f1;
    box-shadow: 0 0 0 0 rgba(99, 102, 241, 0.7);
    animation: pulse 2s infinite;
}

.about-title {
    font-size: 32px;
    font-weight: 700;
    color: #0f172a;
    margin-bottom: 8px;
}

@media (min-width: 768px) {
    .about-title {
        font-size: 42px;
    }
}

.highlight-text {
    background: linear-gradient(to right, #4f46e5, #0284c7);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.about-subtitle {
    font-size: 18px;
    font-weight: 600;
    color: #4f46e5;
    margin-bottom: 20px;
}

.about-description {
    color: #475569;
    font-size: 16px;
    line-height: 1.75;
    margin-bottom: 32px;
}

/* Features List */
.features-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 16px;
    margin-bottom: 36px;
}

@media (min-width: 640px) {
    .features-grid {
        grid-template-columns: 1fr 1fr;
    }
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 12px;
    color: #334155;
    font-size: 15px;
    font-weight: 500;
}

.check-icon {
    color: #6366f1;
    font-size: 18px;
}

/* CTA Button */
.cta-button {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    background: linear-gradient(135deg, #4f46e5 0%, #0284c7 100%);
    color: white;
    font-weight: 600;
    font-size: 16px;
    padding: 14px 28px;
    border-radius: 14px;
    text-decoration: none;
    box-shadow: 0 10px 20px -5px rgba(79, 70, 229, 0.3);
    transition: all 0.3s ease;
}

.cta-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 15px 25px -5px rgba(79, 70, 229, 0.4);
}

.icon-arrow {
    transition: transform 0.3s ease;
}

.cta-button:hover .icon-arrow {
    transform: translateX(4px);
}

/* Keyframe Animations */
@keyframes float {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-8px);
    }
}

@keyframes pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(99, 102, 241, 0.7);
    }
    70% {
        box-shadow: 0 0 0 8px rgba(99, 102, 241, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(99, 102, 241, 0);
    }
}

/* Mobile Screen Adjustment */
@media (max-width: 768px) {
    /* Hero container Layout */
    .hero-container {
        flex-direction: column;
        text-align: center;
        gap: 25px;
    }

    /* Stats alignment */
    .hero-stats {
        justify-content: space-between;
        gap: 10px;
        border-top: 1px solid #e2e8f0;
        padding-top: 20px;
        margin-top: 10px;
    }

    .stat-item h3 {
        font-size: 20px;
    }

    .stat-item p {
        font-size: 12px;
    }

    /* Image Wrapper & Circle */
    .hero-image-wrapper {
        width: 100%;
        margin-top: 25px;
        padding: 0 10px;
    }

    .image-bg-circle {
        width: 250px;
        height: 250px;
    }

    /* Floating Badges Responsive Positioning */
    .floating-badge {
        display: flex !important; /* মোবাইলেও হাইড না হয়ে যেন দেখায় */
        padding: 8px 12px;
        border-radius: 10px;
        gap: 8px;
    }

    .floating-badge i {
        font-size: 14px;
        padding: 6px;
    }

    .floating-badge strong {
        font-size: 12px;
    }

    .floating-badge span {
        font-size: 10px;
    }

    /* পজিশন অ্যাডজাস্টমেন্ট যাতে ইমেজের মুখ না ঢেকে যায় */
    .badge-top-right {
        top: 5%;
        right: 0px;
    }

    .badge-bottom-left {
        bottom: 5%;
        left: 0px;
    }
}
/* Course Levels Section */
.levels-section {
    padding: 80px 0;
    background-color: #ffffff;
}

.section-title {
    text-align: center;
    margin-bottom: 50px;
}

.section-title h2 {
    font-size: 32px;
    font-weight: 700;
}

.section-title h2 span {
    color: var(--primary-color);
}

.section-title p {
    color: var(--gray-color);
    margin-top: 8px;
}

.levels-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.level-card {
    background: #f9fafb;
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 30px;
    position: relative;
    transition: all 0.3s ease;
}

.level-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0,0,0,0.08);
}

.level-card.featured {
    border: 2px solid var(--primary-color);
    background: #ffffff;
}

.featured-tag {
    position: absolute;
    top: -12px;
    right: 20px;
    background: var(--primary-color);
    color: #fff;
    font-size: 12px;
    padding: 2px 12px;
    border-radius: 10px;
    font-weight: 600;
}

.level-badge {
    display: inline-block;
    padding: 4px 12px;
    border-radius: 6px;
    font-weight: 700;
    font-size: 13px;
    margin-bottom: 15px;
}

.level-badge.a1 { background: #e0f2fe; color: #0369a1; }
.level-badge.a2 { background: #fef3c7; color: #b45309; }
.level-badge.b1 { background: #dcfce7; color: #15803d; }

.level-card h3 { font-size: 20px; margin-bottom: 10px; }
.level-card p { font-size: 14px; color: var(--gray-color); margin-bottom: 20px; }

.level-features {
    list-style: none;
    margin-bottom: 25px;
}

.level-features li {
    font-size: 14px;
    margin-bottom: 10px;
    color: #4b5563;
}

.level-features i {
    color: #10b981;
    margin-right: 8px;
}

.card-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-top: 1px solid var(--border-color);
    padding-top: 15px;
}

.card-footer .price {
    font-size: 20px;
    font-weight: 700;
    color: var(--dark-color);
}

.btn-card {
    text-decoration: none;
    color: var(--primary-color);
    font-weight: 600;
    padding: 6px 14px;
    border-radius: 6px;
    border: 1px solid var(--primary-color);
    transition: all 0.3s ease;
}

.btn-card:hover {
    background: var(--primary-color);
    color: #fff;
}

/* Features Section */
.features-section {
    padding: 80px 0;
    background: #f9fafb;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.feature-box {
    background: #fff;
    padding: 30px;
    border-radius: 12px;
    border: 1px solid var(--border-color);
    text-align: center;
    transition: all 0.3s ease;
}

.feature-box:hover {
    box-shadow: 0 8px 20px rgba(0,0,0,0.05);
}

.feature-icon {
    width: 60px;
    height: 60px;
    background: rgba(13, 110, 253, 0.1);
    color: var(--primary-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    margin: 0 auto 20px;
}

.feature-box h3 { font-size: 18px; margin-bottom: 10px; }
.feature-box p { font-size: 14px; color: var(--gray-color); line-height: 1.5; }



/* Call To Action (CTA) Section */
.cta-section {
    padding: 60px 0;
    background: #ffffff;
}

.cta-box {
    background: linear-gradient(135deg, #111827, #1f2937);
    color: #fff;
    border-radius: 16px;
    padding: 50px 30px;
    text-align: center;
}

.cta-box h2 { font-size: 30px; margin-bottom: 15px; }
.cta-box p { color: #9ca3af; margin-bottom: 30px; }

.btn-cta {
    background: var(--primary-color);
    color: #fff;
    text-decoration: none;
    padding: 12px 32px;
    border-radius: 8px;
    font-weight: 600;
    display: inline-block;
    transition: all 0.3s ease;
}

.btn-cta:hover {
    background: var(--secondary-color);
    transform: translateY(-2px);
}

/* Home Page Mobile Responsiveness */
@media (max-width: 768px) {
    .hero-container {
        flex-direction: column;
        text-align: center;
    }

    .hero-content h1 { font-size: 30px; }
    .hero-buttons { justify-content: center; }
    .hero-stats { justify-content: center; }
}