/* CSS Variables for consistent theming */
:root {
    --primary-color: #7868E6;
    --secondary-color: #B8B5FF;
    --accent-color: #FFB4B4;
    --background-color: #EDEEF7;
    --surface-color: #E4FBFF;
    --text-primary: #2D3748;
    --text-secondary: #4A5568;
    --text-muted: #718096;
    --success-color: #48BB78;
    --error-color: #F56565;
    --warning-color: #ED8936;
    --border-color: #E2E8F0;
    --shadow-light: 0 2px 4px rgba(0, 0, 0, 0.1);
    --shadow-medium: 0 4px 8px rgba(0, 0, 0, 0.15);
    --shadow-heavy: 0 8px 16px rgba(0, 0, 0, 0.2);
    --border-radius: 8px;
    --border-radius-large: 12px;
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-xxl: 3rem;
    --font-size-xs: 0.75rem;
    --font-size-sm: 0.875rem;
    --font-size-base: 1rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    --font-size-2xl: 1.5rem;
    --font-size-3xl: 1.875rem;
    --transition-fast: 0.15s ease-in-out;
    --transition-base: 0.3s ease-in-out;
    --max-width: 1200px;
}

/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

*::before,
*::after {
    box-sizing: border-box;
}

html {
    font-size: 16px;
    line-height: 1.5;
    -webkit-text-size-adjust: 100%;
    -webkit-tap-highlight-color: transparent;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    background-color: var(--background-color);
    color: var(--text-primary);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    /* Paper texture effect */
    background-image: 
        radial-gradient(circle at 1px 1px, rgba(255,255,255,0.15) 1px, transparent 0);
    background-size: 20px 20px;
    position: relative;
}

body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        linear-gradient(45deg, transparent 49%, rgba(255,255,255,0.03) 50%, transparent 51%),
        linear-gradient(-45deg, transparent 49%, rgba(255,255,255,0.03) 50%, transparent 51%);
    background-size: 30px 30px;
    pointer-events: none;
    z-index: -1;
}

/* Container */
.container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

/* Header */
.header {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    padding: var(--spacing-md) 0;
    box-shadow: var(--shadow-medium);
    position: sticky;
    top: 0;
    z-index: 100;
}

.header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.header__title {
    font-size: var(--font-size-2xl);
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.header__icon {
    font-size: var(--font-size-3xl);
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.1); }
}

.header__menu-btn {
    display: none;
    flex-direction: column;
    gap: 3px;
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--spacing-sm);
    border-radius: var(--border-radius);
    transition: var(--transition-base);
}

.header__menu-btn:hover {
    background: rgba(255, 255, 255, 0.1);
}

.header__menu-btn span {
    width: 20px;
    height: 2px;
    background: white;
    transition: var(--transition-base);
}

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

.header__menu-btn.active span:nth-child(2) {
    opacity: 0;
}

.header__menu-btn.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -6px);
}

/* Navigation */
.nav {
    background: white;
    box-shadow: var(--shadow-light);
    position: sticky;
    top: 60px;
    z-index: 90;
}

.nav__list {
    display: flex;
    list-style: none;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) 0;
}

.nav__item {
    flex: 1;
}

.nav__btn {
    width: 100%;
    background: none;
    border: none;
    padding: var(--spacing-md);
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: var(--transition-base);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-xs);
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
}

.nav__btn:hover {
    background: var(--surface-color);
    color: var(--primary-color);
}

.nav__btn--active {
    background: var(--primary-color);
    color: white;
}

.nav__icon {
    font-size: var(--font-size-lg);
}

/* Main Content */
.main {
    flex: 1;
    padding: var(--spacing-xl) 0;
}

/* Loading State */
.loading {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-xxl);
    gap: var(--spacing-lg);
}

.loading__spinner {
    width: 40px;
    height: 40px;
    border: 4px solid var(--border-color);
    border-left-color: var(--primary-color);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

.loading__text {
    color: var(--text-muted);
    font-size: var(--font-size-lg);
}

/* Sections */
.section {
    display: none;
    animation: fadeIn 0.3s ease-in-out;
}

.section--active {
    display: block;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

.section__header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-xl);
    gap: var(--spacing-md);
}

.section__title {
    font-size: var(--font-size-2xl);
    font-weight: 700;
    color: var(--text-primary);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md) var(--spacing-lg);
    border: none;
    border-radius: var(--border-radius);
    font-size: var(--font-size-base);
    font-weight: 500;
    text-decoration: none;
    cursor: pointer;
    transition: var(--transition-base);
    min-height: 44px;
    white-space: nowrap;
}

.btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

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

.btn--primary:hover:not(:disabled) {
    background: #6B5CE6;
    transform: translateY(-2px);
    box-shadow: var(--shadow-medium);
}

.btn--secondary {
    background: var(--secondary-color);
    color: var(--text-primary);
}

.btn--secondary:hover:not(:disabled) {
    background: #A8A4FF;
    transform: translateY(-2px);
    box-shadow: var(--shadow-medium);
}

.btn--danger {
    background: var(--error-color);
    color: white;
}

.btn--danger:hover:not(:disabled) {
    background: #E53E3E;
    transform: translateY(-2px);
    box-shadow: var(--shadow-medium);
}

.btn__icon {
    font-size: var(--font-size-lg);
}

/* Search Bar */
.search-bar {
    display: flex;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-lg);
    background: white;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-light);
    overflow: hidden;
}

.search-bar__input {
    flex: 1;
    padding: var(--spacing-md);
    border: none;
    font-size: var(--font-size-base);
    outline: none;
}

.search-bar__input::placeholder {
    color: var(--text-muted);
}

.search-bar__btn {
    background: var(--primary-color);
    color: white;
    border: none;
    padding: var(--spacing-md);
    cursor: pointer;
    transition: var(--transition-base);
}

.search-bar__btn:hover {
    background: #6B5CE6;
}

.search-bar__icon {
    font-size: var(--font-size-lg);
}

/* Filter Tabs */
.filter-tabs {
    display: flex;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-xl);
    overflow-x: auto;
    padding-bottom: var(--spacing-sm);
}

.filter-tab {
    background: white;
    border: 2px solid var(--border-color);
    color: var(--text-secondary);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: var(--transition-base);
    white-space: nowrap;
    font-size: var(--font-size-sm);
}

.filter-tab:hover {
    border-color: var(--primary-color);
    color: var(--primary-color);
}

.filter-tab--active {
    background: var(--primary-color);
    border-color: var(--primary-color);
    color: white;
}

/* Contacts Grid */
.contacts-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.contact-card {
    background: white;
    border-radius: var(--border-radius-large);
    box-shadow: var(--shadow-light);
    overflow: hidden;
    transition: var(--transition-base);
    border: 2px solid transparent;
}

.contact-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-medium);
    border-color: var(--primary-color);
}

.contact-card--priority {
    border-color: var(--accent-color);
}

.contact-card__header {
    padding: var(--spacing-lg);
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: var(--spacing-md);
}

.contact-card__info {
    flex: 1;
}

.contact-card__name {
    font-size: var(--font-size-lg);
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: var(--spacing-xs);
}

.contact-card__specialty {
    color: var(--text-muted);
    font-size: var(--font-size-sm);
    margin-bottom: var(--spacing-sm);
}

.contact-card__phone {
    color: var(--primary-color);
    font-weight: 500;
    font-size: var(--font-size-base);
}

.contact-card__category {
    background: var(--surface-color);
    color: var(--primary-color);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--border-radius);
    font-size: var(--font-size-xs);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.contact-card__category--medico {
    background: #E6FFFA;
    color: #00A3C4;
}

.contact-card__category--hospital {
    background: #FFF5F5;
    color: #E53E3E;
}

.contact-card__category--familia {
    background: #F7FAFC;
    color: #4A5568;
}

.contact-card__category--emergencia {
    background: #FFFBEB;
    color: #D69E2E;
}

.contact-card__priority {
    background: var(--accent-color);
    color: white;
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--border-radius);
    font-size: var(--font-size-xs);
    font-weight: 500;
}

.contact-card__body {
    padding: 0 var(--spacing-lg);
}

.contact-card__address,
.contact-card__notes {
    color: var(--text-secondary);
    font-size: var(--font-size-sm);
    margin-bottom: var(--spacing-sm);
    line-height: 1.4;
}

.contact-card__actions {
    padding: var(--spacing-lg);
    display: flex;
    gap: var(--spacing-sm);
}

.contact-card__btn {
    flex: 1;
    padding: var(--spacing-md);
    border: none;
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: var(--transition-base);
    font-weight: 500;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-xs);
}

.contact-card__btn--call {
    background: var(--success-color);
    color: white;
}

.contact-card__btn--call:hover {
    background: #38A169;
}

.contact-card__btn--edit {
    background: var(--secondary-color);
    color: var(--text-primary);
}

.contact-card__btn--edit:hover {
    background: #A8A4FF;
}

.contact-card__btn--delete {
    background: var(--error-color);
    color: white;
}

.contact-card__btn--delete:hover {
    background: #E53E3E;
}

/* Empty State */
.empty-state {
    text-align: center;
    padding: var(--spacing-xxl);
    color: var(--text-muted);
}

.empty-state__icon {
    font-size: 4rem;
    margin-bottom: var(--spacing-lg);
    opacity: 0.5;
}

.empty-state__title {
    font-size: var(--font-size-xl);
    margin-bottom: var(--spacing-md);
    color: var(--text-secondary);
}

.empty-state__text {
    font-size: var(--font-size-base);
    margin-bottom: var(--spacing-xl);
}

/* Instructions */
.instructions-list {
    margin-bottom: var(--spacing-xl);
}

.instruction-card {
    background: white;
    border-radius: var(--border-radius-large);
    box-shadow: var(--shadow-light);
    margin-bottom: var(--spacing-lg);
    overflow: hidden;
    transition: var(--transition-base);
}

.instruction-card:hover {
    box-shadow: var(--shadow-medium);
}

.instruction-card--default {
    border-left: 4px solid var(--primary-color);
}

.instruction-card__header {
    padding: var(--spacing-lg);
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--spacing-md);
    border-bottom: 1px solid var(--border-color);
}

.instruction-card__title {
    font-size: var(--font-size-lg);
    font-weight: 600;
    color: var(--text-primary);
}

.instruction-card__priority {
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--border-radius);
    font-size: var(--font-size-xs);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.instruction-card__priority--high {
    background: #FFF5F5;
    color: #E53E3E;
}

.instruction-card__priority--medium {
    background: #FFFBEB;
    color: #D69E2E;
}

.instruction-card__priority--low {
    background: #F0FFF4;
    color: #38A169;
}

.instruction-card__content {
    padding: var(--spacing-lg);
}

.instruction-card__steps {
    padding-left: var(--spacing-lg);
    color: var(--text-secondary);
    line-height: 1.6;
}

.instruction-card__steps li {
    margin-bottom: var(--spacing-sm);
}

.instruction-card__actions {
    padding: var(--spacing-lg);
    border-top: 1px solid var(--border-color);
    display: flex;
    gap: var(--spacing-sm);
    justify-content: flex-end;
}

.default-instructions {
    margin-top: var(--spacing-xxl);
}

.default-instructions__title {
    font-size: var(--font-size-xl);
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: var(--spacing-lg);
}

/* Forms */
.form {
    background: white;
    border-radius: var(--border-radius-large);
    box-shadow: var(--shadow-light);
    padding: var(--spacing-xl);
}

.form__group {
    margin-bottom: var(--spacing-lg);
}

.form__label {
    display: block;
    font-weight: 500;
    color: var(--text-primary);
    margin-bottom: var(--spacing-sm);
    font-size: var(--font-size-sm);
}

.form__input,
.form__select,
.form__textarea {
    width: 100%;
    padding: var(--spacing-md);
    border: 2px solid var(--border-color);
    border-radius: var(--border-radius);
    font-size: var(--font-size-base);
    transition: var(--transition-base);
    background: white;
}

.form__input:focus,
.form__select:focus,
.form__textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(120, 104, 230, 0.1);
}

.form__input:invalid,
.form__select:invalid,
.form__textarea:invalid {
    border-color: var(--error-color);
}

.form__textarea {
    resize: vertical;
    min-height: 100px;
}

.form__error {
    display: block;
    color: var(--error-color);
    font-size: var(--font-size-sm);
    margin-top: var(--spacing-xs);
}

.form__group--checkbox {
    margin-bottom: var(--spacing-md);
}

.form__checkbox {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    cursor: pointer;
}

.form__checkbox-input {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

.form__checkbox-mark {
    width: 20px;
    height: 20px;
    border: 2px solid var(--border-color);
    border-radius: var(--border-radius);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-base);
}

.form__checkbox-input:checked + .form__checkbox-mark {
    background: var(--primary-color);
    border-color: var(--primary-color);
}

.form__checkbox-input:checked + .form__checkbox-mark::after {
    content: '✓';
    color: white;
    font-size: var(--font-size-sm);
    font-weight: bold;
}

.form__checkbox-text {
    color: var(--text-secondary);
    font-size: var(--font-size-sm);
}

.form__actions {
    display: flex;
    gap: var(--spacing-md);
    justify-content: flex-end;
    margin-top: var(--spacing-xl);
}

/* Location */
.location-info {
    margin-bottom: var(--spacing-xl);
}

.location-card {
    background: white;
    border-radius: var(--border-radius-large);
    box-shadow: var(--shadow-light);
    padding: var(--spacing-xl);
}

.location-card__title {
    font-size: var(--font-size-lg);
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: var(--spacing-lg);
}

.location-card__content {
    margin-bottom: var(--spacing-lg);
}

.location-card__text {
    color: var(--text-secondary);
    line-height: 1.6;
}

.location-card__actions {
    display: flex;
    gap: var(--spacing-md);
}

.emergency-services {
    margin-top: var(--spacing-xl);
}

.emergency-services__title {
    font-size: var(--font-size-xl);
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: var(--spacing-lg);
}

.emergency-services__list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg);
}

.service-card {
    background: white;
    border-radius: var(--border-radius-large);
    box-shadow: var(--shadow-light);
    padding: var(--spacing-lg);
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    transition: var(--transition-base);
}

.service-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-medium);
}

.service-card__icon {
    font-size: var(--font-size-3xl);
    width: 60px;
    text-align: center;
}

.service-card__content {
    flex: 1;
}

.service-card__title {
    font-size: var(--font-size-lg);
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: var(--spacing-xs);
}

.service-card__phone {
    color: var(--primary-color);
    font-weight: 500;
    font-size: var(--font-size-lg);
}

.service-card__btn {
    background: var(--success-color);
    color: white;
    border: none;
    padding: var(--spacing-md) var(--spacing-lg);
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: var(--transition-base);
    font-weight: 500;
}

.service-card__btn:hover {
    background: #38A169;
}

/* Modal */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 1000;
    display: none;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-md);
}

.modal.active {
    display: flex;
}

.modal__overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(4px);
}

.modal__content {
    background: white;
    border-radius: var(--border-radius-large);
    box-shadow: var(--shadow-heavy);
    width: 100%;
    max-width: 500px;
    max-height: 90vh;
    overflow-y: auto;
    position: relative;
    animation: modalSlideIn 0.3s ease-out;
}

@keyframes modalSlideIn {
    from {
        opacity: 0;
        transform: translateY(-20px) scale(0.95);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.modal__header {
    padding: var(--spacing-lg);
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.modal__title {
    font-size: var(--font-size-lg);
    font-weight: 600;
    color: var(--text-primary);
}

.modal__close {
    background: none;
    border: none;
    font-size: var(--font-size-2xl);
    cursor: pointer;
    padding: var(--spacing-xs);
    color: var(--text-muted);
    transition: var(--transition-base);
}

.modal__close:hover {
    color: var(--text-primary);
}

.modal__body {
    padding: var(--spacing-lg);
}

/* Toast */
.toast {
    position: fixed;
    top: 20px;
    right: 20px;
    background: white;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-heavy);
    padding: var(--spacing-md);
    display: none;
    align-items: center;
    gap: var(--spacing-sm);
    z-index: 1100;
    min-width: 300px;
    animation: toastSlideIn 0.3s ease-out;
}

.toast.show {
    display: flex;
}

@keyframes toastSlideIn {
    from {
        opacity: 0;
        transform: translateX(100%);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.toast__content {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    flex: 1;
}

.toast__icon {
    font-size: var(--font-size-lg);
    color: var(--success-color);
}

.toast__icon--error {
    color: var(--error-color);
}

.toast__message {
    color: var(--text-primary);
    font-size: var(--font-size-sm);
}

.toast__close {
    background: none;
    border: none;
    font-size: var(--font-size-lg);
    cursor: pointer;
    color: var(--text-muted);
    transition: var(--transition-base);
}

.toast__close:hover {
    color: var(--text-primary);
}

/* Footer */
.footer {
    background: var(--text-primary);
    color: var(--surface-color);
    padding: var(--spacing-lg) 0;
    text-align: center;
    margin-top: auto;
    font-size: 0.8rem;
    line-height: 1.5;
}

.footer__links p,
.footer__disclaimer,
.footer p {
  margin: 0.5rem 0;
}


.footer__text {
    font-size: var(--font-size-sm);
    opacity: 0.8;
}

/* Responsive Design */
@media (max-width: 768px) {
    .header__menu-btn {
        display: flex;
    }
    
    .nav {
        position: fixed;
        top: 0;
        left: -100%;
        width: 100%;
        height: 100vh;
        background: white;
        z-index: 200;
        transition: var(--transition-base);
        padding-top: 80px;
    }
    
    .nav.active {
        left: 0;
    }
    
    .nav__list {
        flex-direction: column;
        gap: 0;
        padding: var(--spacing-lg);
    }
    
    .nav__btn {
        justify-content: flex-start;
        flex-direction: row;
        padding: var(--spacing-lg);
        font-size: var(--font-size-base);
    }
    
    .section__header {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--spacing-md);
    }
    
    .contacts-grid {
        grid-template-columns: 1fr;
    }
    
    .contact-card__actions {
        flex-direction: column;
    }
    
    .form__actions {
        flex-direction: column;
    }
    
    .emergency-services__list {
        grid-template-columns: 1fr;
    }
    
    .filter-tabs {
        justify-content: flex-start;
    }
    
    .toast {
        left: 10px;
        right: 10px;
        min-width: auto;
    }
    
    .modal__content {
        margin: var(--spacing-md);
        max-width: none;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 var(--spacing-sm);
    }
    
    .header__title {
        font-size: var(--font-size-xl);
    }
    
    .section__title {
        font-size: var(--font-size-xl);
    }
    
    .form {
        padding: var(--spacing-lg);
    }
    
    .location-card,
    .instruction-card {
        padding: var(--spacing-lg);
    }
    
    .service-card {
        padding: var(--spacing-md);
    }
    
    .search-bar {
        flex-direction: column;
    }
    
    .search-bar__input {
        border-radius: var(--border-radius);
    }
    
    .search-bar__btn {
        border-radius: var(--border-radius);
    }
}

/* Print Styles */
@media print {
    .header__menu-btn,
    .nav,
    .btn,
    .modal,
    .toast {
        display: none !important;
    }
    
    .section {
        display: block !important;
    }
    
    .contact-card,
    .instruction-card {
        break-inside: avoid;
        box-shadow: none;
        border: 1px solid var(--border-color);
    }
    
    .contacts-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Accessibility */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* Focus styles for keyboard navigation */
.btn:focus,
.nav__btn:focus,
.form__input:focus,
.form__select:focus,
.form__textarea:focus,
.search-bar__input:focus {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
}

/* High contrast mode support */
@media (prefers-contrast: high) {
    :root {
        --border-color: #000;
        --text-muted: #333;
        --shadow-light: 0 2px 4px rgba(0, 0, 0, 0.3);
        --shadow-medium: 0 4px 8px rgba(0, 0, 0, 0.4);
    }
}