/* ===================================
   E-DANIŞAN - RESPONSIVE CSS
   =================================== */

/* Tablet (max-width: 1024px) */
@media (max-width: 1024px) {
    :root {
        --text-5xl: 3rem;
        /* 48px */
        --text-4xl: 2.25rem;
        /* 36px */
        --text-3xl: 1.75rem;
        /* 28px */
        --spacing-3xl: 4rem;
        /* 64px */
    }

    .container {
        padding: 0 var(--spacing-md);
    }

    .grid-4 {
        grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    }
}

/* Mobile (max-width: 768px) */
@media (max-width: 768px) {
    :root {
        --text-5xl: 2.5rem;
        /* 40px */
        --text-4xl: 2rem;
        /* 32px */
        --text-3xl: 1.5rem;
        /* 24px */
        --spacing-2xl: 3rem;
        /* 48px */
        --spacing-3xl: 3rem;
        /* 48px */
    }

    /* Navigation */
    .nav-menu {
        position: fixed;
        top: 0;
        left: -100%;
        width: 80%;
        height: 100vh;
        background-color: var(--bg-white);
        flex-direction: column;
        align-items: flex-start;
        padding: var(--spacing-2xl) var(--spacing-md);
        box-shadow: var(--shadow-xl);
        transition: left var(--transition-slow);
        z-index: 999;
    }

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

    .nav-toggle {
        display: block;
        z-index: 1001;
    }

    .nav-toggle.active span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }

    .nav-toggle.active span:nth-child(2) {
        opacity: 0;
    }

    .nav-toggle.active span:nth-child(3) {
        transform: rotate(-45deg) translate(7px, -7px);
    }

    .nav-cta {
        width: 100%;
        margin-top: var(--spacing-md);
    }

    .nav-cta .btn {
        width: 100%;
    }

    /* Grids */
    .grid-2,
    .grid-3,
    .grid-4 {
        grid-template-columns: 1fr;
    }

    /* Footer */
    .footer-content {
        flex-direction: column;
    }

    .footer-section:first-child {
        margin-right: 0;
    }

    /* Sections */
    .section {
        padding: var(--spacing-2xl) 0;
    }

    /* Buttons */
    .btn-large {
        padding: 0.875rem 1.5rem;
        font-size: var(--text-base);
    }

    /* Cards */
    .card {
        padding: var(--spacing-md);
    }
}

/* Small Mobile (max-width: 480px) */
@media (max-width: 480px) {
    :root {
        --text-5xl: 2rem;
        /* 32px */
        --text-4xl: 1.75rem;
        /* 28px */
        --text-3xl: 1.25rem;
        /* 20px */
        --spacing-xl: 2rem;
        /* 32px */
        --spacing-2xl: 2.5rem;
        /* 40px */
    }

    .container {
        padding: 0 var(--spacing-sm);
    }

    h1 {
        font-size: var(--text-5xl);
    }

    h2 {
        font-size: var(--text-4xl);
    }

    h3 {
        font-size: var(--text-3xl);
    }

    .btn {
        padding: 0.675rem 1.25rem;
        font-size: var(--text-sm);
    }

    .card-icon {
        width: 48px;
        height: 48px;
    }

    .card-icon i {
        font-size: var(--text-2xl);
    }
}

/* Print Styles */
@media print {

    .header,
    .footer,
    .btn,
    .nav-toggle {
        display: none;
    }

    body {
        font-size: 12pt;
        line-height: 1.5;
        color: black;
    }

    a {
        text-decoration: underline;
    }
}