/**
 * SkillCare - Responsive Stylesheet
 */

/* Large devices (desktops, 992px and up) */
@media (min-width: 992px) {
    .hero-title {
        font-size: 3.5rem;
    }
}

/* Medium devices (tablets, 768px to 991px) */
@media (max-width: 991.98px) {
    .hero-section {
        min-height: 500px;
        padding: 60px 0;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-subtitle {
        font-size: 1.05rem;
    }
    
    .section-title {
        font-size: 1.8rem;
    }
    
    .stat-number {
        font-size: 2.2rem;
    }
    
    .navbar-collapse {
        background: white;
        padding: 20px;
        border-radius: var(--radius);
        box-shadow: var(--shadow-lg);
        margin-top: 15px;
    }
    
    .nav-link {
        padding: 10px 0 !important;
    }
    
    .nav-link::after {
        display: none;
    }
}

/* Small devices (landscape phones, 576px to 767px) */
@media (max-width: 767.98px) {
    .hero-section {
        min-height: auto;
        padding: 50px 0;
        text-align: center;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-subtitle {
        font-size: 1rem;
    }
    
    .hero-btns .btn {
        padding: 12px 28px;
        font-size: 14px;
    }
    
    .section-title {
        font-size: 1.6rem;
    }
    
    .section-header {
        margin-bottom: 35px;
    }
    
    .stats-section {
        padding: 40px 0;
    }
    
    .stat-number {
        font-size: 2rem;
    }
    
    .stat-item {
        padding: 15px;
    }
    
    .page-banner h1 {
        font-size: 1.8rem;
    }
    
    .course-image {
        height: 180px;
    }
    
    .verification-box {
        padding: 25px;
        margin: -30px 15px 0;
    }
    
    .whatsapp-float {
        width: 50px;
        height: 50px;
        bottom: 20px;
        right: 20px;
    }
    
    .whatsapp-float i {
        font-size: 1.5rem !important;
    }
    
    #backToTop {
        bottom: 20px;
        right: 80px;
        width: 40px;
        height: 40px;
    }
    
    .footer {
        text-align: center;
    }
    
    .footer .text-md-end {
        text-align: center !important;
        margin-top: 15px;
    }
    
    .social-links {
        justify-content: center;
        display: flex;
    }
    
    .contact-info li {
        justify-content: center;
    }
}

/* Extra small devices (portrait phones, less than 576px) */
@media (max-width: 575.98px) {
    .top-bar {
        text-align: center;
        font-size: 12px;
    }
    
    .top-bar .text-md-end {
        text-align: center !important;
        margin-top: 5px;
    }
    
    .hero-title {
        font-size: 1.7rem;
    }
    
    .hero-btns .btn {
        display: block;
        width: 100%;
        margin-right: 0;
    }
    
    .section-title {
        font-size: 1.4rem;
    }
    
    .section-label {
        font-size: 11px;
    }
    
    .feature-box {
        padding: 25px 20px;
    }
    
    .stat-number {
        font-size: 1.8rem;
    }
    
    .stat-label {
        font-size: 12px;
    }
    
    .course-body {
        padding: 20px;
    }
    
    .course-title {
        font-size: 1rem;
    }
    
    .announcement-card {
        padding: 20px;
    }
    
    .verification-box {
        padding: 20px;
    }
    
    .cta-section {
        padding: 50px 0;
    }
    
    .page-banner {
        padding: 60px 0 40px;
    }
    
    .page-banner h1 {
        font-size: 1.6rem;
    }
}

/* High resolution screens */
@media (min-width: 1400px) {
    .container {
        max-width: 1320px;
    }
    
    .hero-title {
        font-size: 3.8rem;
    }
}

/* Dark mode support */
@media (prefers-color-scheme: dark) {
    :root {
        --light: #1a1a2e;
        --dark: #f8f9fa;
    }
}