/* ============================================
   RESPONSIVE STYLES
   Mobile-first approach with breakpoints
   ============================================ */

/* Tablet and smaller (768px and below) */
@media screen and (max-width: 768px) {

    /* Typography Adjustments */
    h1 {
        font-size: 2.5rem;
    }

    h2 {
        font-size: 2rem;
    }

    h3 {
        font-size: 1.5rem;
    }

    /* Hero Section */
    .hero {
        min-height: auto;
        padding-top: 120px;
        padding-bottom: 60px;
    }

    .hero-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .hero-text h1 {
        font-size: 2.25rem;
    }

    .hero-text p {
        font-size: 1rem;
    }

    /* Navigation */
    .navbar {
        padding: 15px 0;
    }

    .menu-toggle {
        display: flex;
        z-index: 1001;
    }

    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        height: 100vh;
        width: 280px;
        background: var(--text-white);
        flex-direction: column;
        padding: 100px 30px 30px;
        box-shadow: -5px 0 20px rgba(0, 0, 0, 0.1);
        transition: var(--transition-smooth);
        gap: 20px;
        align-items: flex-start;
    }

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

    .nav-menu li {
        width: 100%;
    }

    .nav-menu li a {
        display: block;
        padding: 12px 0;
        font-size: 1.125rem;
    }

    /* Grids */
    .services-grid {
        grid-template-columns: 1fr;
        gap: 25px;
    }

    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 30px;
    }

    .blog-grid {
        grid-template-columns: 1fr;
        gap: 25px;
    }

    /* Footer */
    .footer-content {
        grid-template-columns: 1fr;
        gap: 35px;
    }

    /* Sections */
    .section {
        padding: 60px 0;
    }

    /* Cards */
    .card {
        padding: 25px;
    }

    /* Newsletter */
    .newsletter-form {
        flex-direction: column;
    }

    .newsletter-input,
    .newsletter-btn {
        width: 100%;
    }
}

/* Mobile (480px and below) */
@media screen and (max-width: 480px) {

    /* Typography */
    h1 {
        font-size: 2rem;
    }

    h2 {
        font-size: 1.75rem;
    }

    .hero-text h1 {
        font-size: 1.875rem;
    }

    .section-title h2 {
        font-size: 2rem;
    }

    /* Stats */
    .stats-grid {
        grid-template-columns: 1fr;
        gap: 25px;
    }

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

    /* Buttons */
    .btn {
        padding: 12px 24px;
        font-size: 0.95rem;
    }

    /* Container */
    .container {
        padding: 0 15px;
    }

    /* Go to Top */
    .go-to-top {
        bottom: 20px;
        right: 20px;
        width: 45px;
        height: 45px;
    }

    /* Logo */
    .logo {
        height: 32px;
    }
}

/* Large Screens (1200px and above) */
@media screen and (min-width: 1200px) {
    .container {
        max-width: 1200px;
    }
}

/* Extra Large Screens (1400px and above) */
@media screen and (min-width: 1400px) {
    .container {
        max-width: 1320px;
    }

    .hero-text h1 {
        font-size: 4rem;
    }

    .section-title h2 {
        font-size: 3rem;
    }
}