/* ===== AI COURSE CSS - aicourse.css ===== */
/* Version: 2.0 | Created: Feb 2026 | For: iAdsClick AI Course Page */

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

:root {
    --primary-color: #6366f1;
    --primary-dark: #4f46e5;
    --secondary-color: #10b981;
    --accent-color: #f59e0b;
    --text-dark: #1f2937;
    --text-light: #6b7280;
    --bg-light: #f9fafb;
    --bg-white: #ffffff;
    --border-color: #e5e7eb;
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.6;
    color: var(--text-dark);
    background: var(--bg-white);
    overflow-x: hidden;
}

.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 20px;
}

/* ===== HEADER - headeraicourse ===== */
.headeraicourse {
    background: var(--bg-white);
    box-shadow: var(--shadow-md);
    position: sticky;
    top: 0;
    z-index: 1000;
    transition: all 0.3s ease;
}

.headeraicourse.scrolled {
    box-shadow: var(--shadow-lg);
}

.header-top {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    padding: 8px 0;
    color: white;
}

.header-top-content {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 10px;
}

.header-contact {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
}

.header-contact a {
    color: white;
    text-decoration: none;
    font-size: 14px;
    display: flex;
    align-items: center;
    gap: 5px;
    transition: opacity 0.3s;
}

.header-contact a:hover {
    opacity: 0.8;
}

.header-social {
    display: flex;
    gap: 12px;
}

.header-social a {
    color: white;
    font-size: 16px;
    transition: transform 0.3s;
}

.header-social a:hover {
    transform: scale(1.2);
}

.header-main {
    max-width: 1280px;
    margin: 0 auto;
    padding: 15px 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
}

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

.logo-text h1 {
    font-size: 24px;
    font-weight: 800;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin: 0;
}

.logo-text p {
    font-size: 12px;
    color: var(--text-light);
    margin: 0;
}

.main-nav {
    display: flex;
    align-items: center;
    gap: 30px;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 25px;
}

.nav-links a {
    color: var(--text-dark);
    text-decoration: none;
    font-weight: 500;
    font-size: 15px;
    position: relative;
    transition: color 0.3s;
}

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

.nav-links a:hover {
    color: var(--primary-color);
}

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

.cta-btn {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    color: white;
    padding: 10px 24px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s;
    box-shadow: var(--shadow-md);
}

.cta-btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 24px;
    color: var(--text-dark);
    cursor: pointer;
}

/* ===== HERO SECTION ===== */
.hero-section {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    padding: 80px 20px;
    position: relative;
    overflow: hidden;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1440 320"><path fill="rgba(255,255,255,0.1)" d="M0,96L48,112C96,128,192,160,288,160C384,160,480,128,576,122.7C672,117,768,139,864,138.7C960,139,1056,117,1152,101.3C1248,85,1344,75,1392,69.3L1440,64L1440,320L1392,320C1344,320,1248,320,1152,320C1056,320,960,320,864,320C768,320,672,320,576,320C480,320,384,320,288,320C192,320,96,320,48,320L0,320Z"></path></svg>') no-repeat bottom;
    background-size: cover;
}

.hero-content {
    max-width: 1280px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-text h2 {
    font-size: 48px;
    font-weight: 800;
    color: white;
    margin-bottom: 20px;
    line-height: 1.2;
}

.hero-text .highlight {
    color: var(--accent-color);
}

.hero-text p {
    font-size: 18px;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 15px;
}

.location-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin: 25px 0;
}

.location-tag {
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
    padding: 8px 16px;
    border-radius: 20px;
    color: white;
    font-size: 13px;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 5px;
}

.hero-cta {
    display: flex;
    gap: 15px;
    margin-top: 30px;
    flex-wrap: wrap;
}

.btn-primary {
    background: white;
    color: var(--primary-dark);
    padding: 14px 32px;
    border-radius: 10px;
    text-decoration: none;
    font-weight: 700;
    font-size: 16px;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: all 0.3s;
    box-shadow: var(--shadow-xl);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
}

.btn-secondary {
    background: transparent;
    color: white;
    padding: 14px 32px;
    border: 2px solid white;
    border-radius: 10px;
    text-decoration: none;
    font-weight: 700;
    font-size: 16px;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: all 0.3s;
}

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

.hero-image {
    position: relative;
}

.hero-image img {
    width: 100%;
    border-radius: 20px;
    box-shadow: var(--shadow-xl);
}

.trust-badges {
    display: flex;
    gap: 30px;
    margin-top: 30px;
    flex-wrap: wrap;
}

.trust-badge {
    display: flex;
    align-items: center;
    gap: 10px;
    color: white;
}

.trust-badge i {
    font-size: 24px;
    color: var(--accent-color);
}

.trust-badge-text strong {
    display: block;
    font-size: 20px;
    font-weight: 700;
}

.trust-badge-text span {
    font-size: 14px;
    opacity: 0.9;
}

/* ===== SECTIONS ===== */
.modules-section,
.features-section,
.locations-section,
.faq-section,
.testimonials-section,
.cta-section,
.blog-section {
    padding: 80px 20px;
}

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

.features-section {
    background: white;
}

.locations-section {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
}

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

.testimonials-section {
    background: white;
}

.cta-section {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    text-align: center;
    color: white;
}

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

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-header h2 {
    font-size: 40px;
    font-weight: 800;
    color: var(--text-dark);
    margin-bottom: 15px;
}

.locations-section .section-header h2,
.cta-section h2 {
    color: white;
}

.section-header p {
    font-size: 18px;
    color: var(--text-light);
    max-width: 700px;
    margin: 0 auto;
}

.locations-section .section-header p,
.cta-section p {
    color: rgba(255, 255, 255, 0.9);
}

/* ===== MODULE CARDS ===== */
.modules-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
}

.module-card {
    background: white;
    border-radius: 15px;
    padding: 35px;
    box-shadow: var(--shadow-md);
    transition: all 0.3s;
    border: 2px solid transparent;
}

.module-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
    border-color: var(--primary-color);
}

.module-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
}

.module-icon i {
    font-size: 28px;
    color: white;
}

.module-card h3 {
    font-size: 22px;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 12px;
}

.module-card p {
    color: var(--text-light);
    margin-bottom: 15px;
    line-height: 1.7;
}

.module-topics {
    list-style: none;
}

.module-topics li {
    padding: 8px 0;
    color: var(--text-light);
    display: flex;
    align-items: center;
    gap: 10px;
}

.module-topics li::before {
    content: '✓';
    color: var(--secondary-color);
    font-weight: bold;
    font-size: 18px;
}

/* ===== FEATURES GRID ===== */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.feature-box {
    text-align: center;
    padding: 30px 20px;
}

.feature-box i {
    font-size: 48px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 15px;
}

.feature-box h3 {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 10px;
    color: var(--text-dark);
}

.feature-box p {
    color: var(--text-light);
    line-height: 1.6;
}

/* ===== LOCATIONS GRID ===== */
.locations-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin-top: 50px;
}

.location-card {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border-radius: 12px;
    padding: 25px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: all 0.3s;
}

.location-card:hover {
    background: rgba(255, 255, 255, 0.15);
    transform: translateY(-5px);
}

.location-card h4 {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.location-card p {
    font-size: 14px;
    opacity: 0.9;
}

/* ===== FAQ SECTION ===== */
.faq-container {
    max-width: 900px;
    margin: 50px auto 0;
}

.faq-item {
    background: white;
    border-radius: 12px;
    margin-bottom: 15px;
    box-shadow: var(--shadow-sm);
    overflow: hidden;
}

.faq-question {
    width: 100%;
    padding: 20px 25px;
    background: none;
    border: none;
    text-align: left;
    font-size: 17px;
    font-weight: 600;
    color: var(--text-dark);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: all 0.3s;
}

.faq-question:hover {
    color: var(--primary-color);
}

.faq-question i {
    transition: transform 0.3s;
}

.faq-item.active .faq-question i {
    transform: rotate(180deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.faq-answer-content {
    padding: 0 25px 20px;
    color: var(--text-light);
    line-height: 1.7;
}

.faq-item.active .faq-answer {
    max-height: 500px;
}

/* ===== TESTIMONIALS ===== */
.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.testimonial-card {
    background: var(--bg-light);
    border-radius: 15px;
    padding: 30px;
    position: relative;
}

.quote-icon {
    font-size: 48px;
    color: var(--primary-color);
    opacity: 0.2;
    position: absolute;
    top: 20px;
    right: 30px;
}

.testimonial-text {
    color: var(--text-light);
    font-style: italic;
    margin-bottom: 20px;
    line-height: 1.7;
}

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

.author-avatar {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 700;
    font-size: 20px;
}

.author-info h5 {
    font-size: 16px;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 3px;
}

.author-info p {
    font-size: 14px;
    color: var(--text-light);
}

/* ===== BLOG/RSS SECTION ===== */
.blog-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 40px;
    margin-top: 50px;
}

#dynamicRssFeed {
    background: white;
    border-radius: 15px;
    padding: 30px;
    box-shadow: var(--shadow-md);
}

.social-feed {
    background: white;
    border-radius: 15px;
    padding: 30px;
    box-shadow: var(--shadow-md);
}

.scroll-box {
    height: 400px;
    overflow-y: auto;
    border: 1px solid var(--border-color);
    border-radius: 8px;
}

.rss-entry {
    padding: 15px;
    border-bottom: 1px solid #eee;
    background: #fff;
}

.rss-entry:hover {
    background: #f0f7ff !important;
}

.rss-entry h4 {
    margin: 0 0 5px 0;
    font-size: 15px;
}

.rss-entry a {
    color: #0056b3;
    text-decoration: none;
}

.rss-entry small {
    color: #999;
    display: block;
    margin-bottom: 5px;
}

.rss-entry p {
    font-size: 13px;
    color: #666;
    margin: 0;
}

/* ===== FOOTER - footer-aicourse ===== */
.footer-aicourse {
    background: #1f2937;
    color: white;
    padding: 60px 20px 20px;
}

.footer-content {
    max-width: 1280px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}

.footer-section h3 {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 20px;
}

.footer-section ul {
    list-style: none;
}

.footer-section ul li {
    margin-bottom: 12px;
}

.footer-section ul li a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    transition: color 0.3s;
}

.footer-section ul li a:hover {
    color: white;
}

.footer-bottom {
    max-width: 1280px;
    margin: 0 auto;
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
    color: rgba(255, 255, 255, 0.7);
}

/* ===== FLOATING BUTTONS ===== */
.floating-buttons {
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: 999;
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.whatsapp-float,
.call-float,
.enquiry-float {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-xl);
    cursor: pointer;
    transition: all 0.3s;
    text-decoration: none;
}

.whatsapp-float {
    background: #25D366;
    animation: pulse 2s infinite;
}

.call-float {
    background: #0088cc;
}

.enquiry-float {
    background: var(--accent-color);
}

.whatsapp-float:hover,
.call-float:hover,
.enquiry-float:hover {
    transform: scale(1.1);
}

.whatsapp-float i,
.call-float i,
.enquiry-float i {
    font-size: 28px;
    color: white;
}

@keyframes pulse {
    0%, 100% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.7);
    }
    50% {
        box-shadow: 0 0 0 20px rgba(37, 211, 102, 0);
    }
}

/* ===== RESPONSIVE DESIGN ===== */
@media (max-width: 968px) {
    .header-top-content {
        font-size: 13px;
    }
    
    .main-nav {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: white;
        padding: 20px;
        box-shadow: var(--shadow-lg);
        flex-direction: column;
        align-items: stretch;
    }
    
    .main-nav.active {
        display: flex;
    }
    
    .nav-links {
        flex-direction: column;
        gap: 15px;
    }
    
    .mobile-menu-toggle {
        display: block;
    }
    
    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .hero-text h2 {
        font-size: 36px;
    }
    
    .hero-cta {
        justify-content: center;
    }
    
    .trust-badges {
        justify-content: center;
    }
    
    .blog-grid {
        grid-template-columns: 1fr;
    }
    
    .section-header h2 {
        font-size: 32px;
    }
}

@media (max-width: 640px) {
    .header-top {
        display: none;
    }
    
    .hero-section {
        padding: 60px 20px;
    }
    
    .hero-text h2 {
        font-size: 28px;
    }
    
    .hero-text p {
        font-size: 16px;
    }
    
    .location-tags {
        justify-content: center;
    }
    
    .btn-primary, .btn-secondary {
        padding: 12px 24px;
        font-size: 14px;
    }
    
    .modules-section,
    .features-section,
    .locations-section,
    .faq-section,
    .testimonials-section,
    .cta-section,
    .blog-section {
        padding: 60px 20px;
    }
    
    .section-header h2 {
        font-size: 28px;
    }
    
    .cta-section h2 {
        font-size: 32px;
    }
    
    .floating-buttons {
        bottom: 20px;
        right: 20px;
        gap: 10px;
    }
    
    .whatsapp-float,
    .call-float,
    .enquiry-float {
        width: 50px;
        height: 50px;
    }
    
    .whatsapp-float i,
    .call-float i,
    .enquiry-float i {
        font-size: 24px;
    }
}