/* Responsive Styles for Next Step Community Solutions */

/* Large Desktop */
@media (min-width: 1400px) {
    :root {
        --container-padding: 2rem;
    }
}

/* Desktop */
@media (max-width: 1200px) {
    :root {
        --font-size-5xl: 2.5rem;
        --font-size-4xl: 2rem;
    }
    
    .nav__list {
        gap: var(--spacing-md);
    }
}

/* Tablet */
@media (max-width: 992px) {
    :root {
        --font-size-5xl: 2.25rem;
        --font-size-4xl: 1.875rem;
        --font-size-3xl: 1.5rem;
        --header-height: var(--header-height-mobile);
    }
    
    /* Navigation */
    .nav {
        position: fixed;
        top: var(--header-height);
        left: 0;
        right: 0;
        bottom: 0;
        background-color: var(--color-white);
        flex-direction: column;
        justify-content: flex-start;
        padding: var(--spacing-xl);
        transform: translateX(100%);
        transition: transform var(--transition-normal);
        overflow-y: auto;
    }
    
    .nav.open {
        transform: translateX(0);
    }
    
    .nav__list {
        flex-direction: column;
        width: 100%;
        gap: 0;
    }
    
    .nav__item {
        width: 100%;
        border-bottom: 1px solid var(--color-border);
    }
    
    .nav__link {
        display: block;
        padding: var(--spacing-lg) 0;
        font-size: var(--font-size-lg);
    }
    
    .nav__link::after {
        display: none;
    }
    
    .nav__cta {
        width: 100%;
        margin-top: var(--spacing-lg);
    }
    
    .nav__cta .btn {
        width: 100%;
    }
    
    .mobile-menu-toggle {
        display: flex;
    }
    
    /* Hero */
    .hero {
        min-height: 500px;
    }
    
    .hero__title {
        font-size: var(--font-size-4xl);
    }
    
    .hero__subtitle {
        font-size: var(--font-size-lg);
    }
    
    /* Grid layouts */
    .about-content,
    .service-detail,
    .donation-section__content,
    .contact-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-2xl);
    }
    
    .about-content--reverse {
        direction: ltr;
    }
    
    .service-detail {
        grid-template-columns: 1fr;
    }
    
    .service-detail__image {
        order: -1;
    }
    
    /* Donation section */
    .donation-section__content {
        grid-template-columns: 1fr;
    }
    
    /* Footer */
    .footer__grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Mobile Landscape */
@media (max-width: 768px) {
    :root {
        --font-size-5xl: 2rem;
        --font-size-4xl: 1.75rem;
        --font-size-3xl: 1.375rem;
        --spacing-4xl: 4rem;
        --spacing-3xl: 3rem;
    }
    
    /* Section */
    .section {
        padding: var(--spacing-3xl) 0;
    }
    
    .section__title {
        font-size: var(--font-size-3xl);
    }
    
    /* Hero */
    .hero {
        min-height: 450px;
        padding-top: var(--header-height);
    }
    
    .hero__title {
        font-size: var(--font-size-3xl);
    }
    
    .hero__buttons {
        flex-direction: column;
    }
    
    .hero__buttons .btn {
        width: 100%;
    }
    
    /* Cards */
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    /* Features */
    .features {
        grid-template-columns: 1fr;
    }
    
    /* CTA */
    .cta__buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .cta__buttons .btn {
        width: 100%;
        max-width: 300px;
    }
    
    /* Contact Info */
    .contact-info {
        grid-template-columns: 1fr;
    }
    
    /* Footer */
    .footer__grid {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .footer__contact p {
        justify-content: center;
    }
    
    /* Cookie Banner */
    .cookie-banner__buttons {
        flex-direction: column;
    }
    
    .cookie-banner__buttons .btn {
        width: 100%;
    }
    
    /* Business Model Flow */
    .business-model__flow {
        flex-direction: column;
    }
    
    .business-model__flow-arrow {
        transform: rotate(90deg);
    }
    
    /* Values Grid */
    .values-grid {
        grid-template-columns: 1fr;
    }
    
    /* Page Header */
    .page-header {
        padding: calc(var(--header-height) + var(--spacing-2xl)) 0 var(--spacing-2xl);
    }
    
    .page-header__title {
        font-size: var(--font-size-3xl);
    }
    
    /* Breadcrumbs */
    .breadcrumbs__list {
        flex-wrap: wrap;
    }
}

/* Mobile Portrait */
@media (max-width: 480px) {
    :root {
        --font-size-5xl: 1.75rem;
        --font-size-4xl: 1.5rem;
        --font-size-3xl: 1.25rem;
        --font-size-2xl: 1.125rem;
        --container-padding: 1rem;
    }
    
    /* Header */
    .header__logo-text {
        font-size: var(--font-size-base);
    }
    
    .header__logo img {
        height: 40px;
    }
    
    /* Hero */
    .hero {
        min-height: 400px;
    }
    
    /* Buttons */
    .btn {
        padding: var(--spacing-sm) var(--spacing-lg);
        font-size: var(--font-size-sm);
    }
    
    .btn--lg {
        padding: var(--spacing-md) var(--spacing-xl);
        font-size: var(--font-size-base);
    }
    
    /* Cards */
    .card {
        padding: var(--spacing-lg);
    }
    
    /* Forms */
    .form__input,
    .form__textarea,
    .form__select {
        padding: var(--spacing-sm) var(--spacing-md);
    }
    
    /* Contact Form Section */
    .contact-form-section {
        padding: var(--spacing-lg);
    }
    
    /* Legal Content */
    .legal-content {
        padding: var(--spacing-lg) 0;
    }
    
    .legal-content h2 {
        font-size: var(--font-size-xl);
    }
    
    .legal-content h3 {
        font-size: var(--font-size-lg);
    }
}

/* Print Styles */
@media print {
    .header,
    .footer,
    .cookie-banner,
    .btn,
    .nav {
        display: none !important;
    }
    
    body {
        font-size: 12pt;
        line-height: 1.5;
        color: #000;
        background: #fff;
    }
    
    .hero {
        background: none !important;
        color: #000;
        min-height: auto;
        padding: 20pt 0;
    }
    
    .hero__title,
    .hero__subtitle {
        color: #000;
    }
    
    .section {
        padding: 20pt 0;
    }
    
    a {
        color: #000;
        text-decoration: underline;
    }
    
    a[href]::after {
        content: " (" attr(href) ")";
        font-size: 10pt;
    }
}

/* High Contrast Mode */
@media (prefers-contrast: high) {
    :root {
        --color-primary: #1a3d52;
        --color-text: #000000;
        --color-background: #ffffff;
    }
    
    .btn {
        border-width: 3px;
    }
    
    .form__input,
    .form__textarea,
    .form__select {
        border-width: 3px;
    }
}

/* Reduced Motion */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
}

/* Dark Mode Support (optional) */
@media (prefers-color-scheme: dark) {
    /* Uncomment to enable dark mode support
    :root {
        --color-background: #1a1a1a;
        --color-white: #2d2d2d;
        --color-text: #e0e0e0;
        --color-text-light: #b0b0b0;
        --color-text-muted: #808080;
        --color-border: #404040;
        --color-border-light: #333333;
    }
    
    .header {
        background-color: var(--color-white);
    }
    
    .card,
    .contact-form-section,
    .contact-info-card,
    .value-card {
        background-color: var(--color-white);
    }
    */
}

/* Landscape orientation on mobile */
@media (max-height: 500px) and (orientation: landscape) {
    .hero {
        min-height: 100vh;
        padding-top: var(--header-height);
    }
    
    .hero__title {
        font-size: var(--font-size-3xl);
    }
    
    .hero__subtitle {
        font-size: var(--font-size-base);
    }
}

/* Touch device optimizations */
@media (hover: none) and (pointer: coarse) {
    .btn {
        min-height: 44px;
        min-width: 44px;
    }
    
    .nav__link {
        padding: var(--spacing-md) 0;
    }
    
    .form__checkbox input {
        width: 24px;
        height: 24px;
    }
}

/* Ko-fi widget responsive */
@media (max-width: 768px) {
    .kofi-widget-container iframe {
        min-height: 600px;
    }
}

@media (max-width: 480px) {
    .kofi-widget-container iframe {
        min-height: 500px;
    }
}