/* CSS Variables */
:root {
    /* Color Scheme - Casual Fast Food with Warm Tones */
    --primary-color: #c8102e;
    --secondary-color: #ffcc00;
    --accent-color: #ff6b6b;
    --dark-color: #1a1a1a;
    --light-color: #f5f5f5;
    --text-color: #333333;
    --text-light: #666666;
    --border-color: #e0e0e0;
    --shadow-color: rgba(0, 0, 0, 0.1);
    --overlay-color: rgba(26, 26, 26, 0.7);

    /* Typography */
    --font-primary: 'Segoe UI', system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
    --font-heading: 'Georgia', 'Times New Roman', serif;

    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-xxl: 4rem;

    /* Container Widths */
    --container-mobile: calc(100% - 40px);
    --container-tablet: 720px;
    --container-desktop: 960px;
    --container-wide: 1140px;

    /* Border Radius */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-xl: 20px;

    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-base: 0.3s ease;
    --transition-slow: 0.5s ease;
}

/* Reset/Normalize */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    font-size: 16px;
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-primary);
    color: var(--text-color);
    background-color: var(--light-color);
    line-height: 1.6;
    overflow-x: hidden;
}

/* Base Styles */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 600;
    line-height: 1.2;
    margin-bottom: var(--spacing-sm);
}

h1 {
    font-size: clamp(2rem, 5vw, 3rem);
}

h2 {
    font-size: clamp(1.5rem, 4vw, 2.5rem);
}

h3 {
    font-size: clamp(1.25rem, 3vw, 1.75rem);
}

p {
    margin-bottom: var(--spacing-sm);
    color: var(--text-light);
}

a {
    text-decoration: none;
    color: inherit;
    transition: color var(--transition-fast);
}

a:hover {
    color: var(--primary-color);
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

ul {
    list-style: none;
}

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

@media (max-width: 767px) {
    .container {
        padding: 0 var(--spacing-sm);
    }
}

.section-header {
    text-align: center;
    margin-bottom: var(--spacing-xl);
}

.section-title {
    color: var(--dark-color);
    margin-bottom: var(--spacing-sm);
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--text-light);
}

/* Navigation */
.navigation {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: white;
    box-shadow: 0 2px 10px var(--shadow-color);
    z-index: 1000;
    transition: background var(--transition-base);
}

.navigation__container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-sm) var(--spacing-md);
}

.navigation__brand {
    display: flex;
    align-items: center;
}

.navigation__logo {
    font-size: 1.5rem;
    color: var(--primary-color);
    font-weight: 700;
    margin: 0;
}

.navigation__toggle {
    display: none;
    flex-direction: column;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0;
    width: 30px;
    height: 25px;
    position: relative;
}

.navigation__toggle span {
    width: 100%;
    height: 3px;
    background: var(--dark-color);
    margin: 4px 0;
    transition: var(--transition-fast);
    position: absolute;
    left: 0;
}

.navigation__toggle span:nth-child(1) {
    top: 0;
}

.navigation__toggle span:nth-child(2) {
    top: 10px;
}

.navigation__toggle span:nth-child(3) {
    bottom: 0;
}

.navigation__toggle.active span:nth-child(1) {
    transform: rotate(45deg);
    top: 10px;
}

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

.navigation__toggle.active span:nth-child(3) {
    transform: rotate(-45deg);
    bottom: 11px;
}

.navigation__menu {
    display: flex;
    gap: var(--spacing-lg);
}

.navigation__link {
    font-weight: 500;
    transition: color var(--transition-fast);
    position: relative;
}

.navigation__link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary-color);
    transition: width var(--transition-fast);
}

.navigation__link:hover::after {
    width: 100%;
}

/* Hero Section */
.hero {
    position: relative;
    height: 100vh;
    min-height: 600px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    margin-top: 60px;
}

.hero__background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: -1;
}

.hero__image-slider {
    width: 100%;
    height: 100%;
}

.hero__image-slider img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero__overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(180deg,
        rgba(0,0,0,0.4) 0%,
        rgba(0,0,0,0.6) 50%,
        rgba(0,0,0,0.8) 100%);
}

.hero__content {
    position: relative;
    z-index: 1;
    text-align: center;
    color: white;
}

.hero__title {
    font-size: clamp(2.5rem, 6vw, 4rem);
    margin-bottom: var(--spacing-md);
    animation: fadeInUp 0.8s ease;
    color: white;
}

.hero__subtitle {
    font-size: clamp(1.2rem, 3vw, 1.5rem);
    margin-bottom: var(--spacing-lg);
    opacity: 0.9;
    animation: fadeInUp 0.8s ease 0.2s both;
}

.hero__badges {
    display: flex;
    justify-content: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
    flex-wrap: wrap;
    animation: fadeInUp 0.8s ease 0.4s both;
}

.hero__badge {
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: var(--radius-xl);
    border: 1px solid rgba(255, 255, 255, 0.3);
    font-weight: 500;
}

.hero__actions {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
    animation: fadeInUp 0.8s ease 0.6s both;
    flex-wrap: wrap;
}

.hero__scroll-indicator {
    position: absolute;
    bottom: var(--spacing-lg);
    left: 50%;
    transform: translateX(-50%);
    color: white;
    text-align: center;
    animation: bounce 2s infinite;
    cursor: pointer;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: var(--spacing-sm) var(--spacing-lg);
    border-radius: var(--radius-xl);
    font-weight: 600;
    transition: all var(--transition-base);
    cursor: pointer;
    border: none;
}

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

.btn--primary:hover {
    background: #a30d2a;
    transform: translateY(-2px);
    box-shadow: 0 5px 20px rgba(200, 16, 46, 0.3);
}

.btn--secondary {
    background: transparent;
    color: white;
    border: 2px solid white;
}

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

/* About Section */
.about {
    padding: var(--spacing-xxl) 0;
    background: white;
}

.about__content {
    display: grid;
    gap: var(--spacing-xl);
}

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

.about__feature {
    text-align: center;
    padding: var(--spacing-lg);
    background: var(--light-color);
    border-radius: var(--radius-lg);
    transition: transform var(--transition-base);
}

.about__feature:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px var(--shadow-color);
}

.about__feature-icon {
    font-size: 3rem;
    margin-bottom: var(--spacing-sm);
}

.about__feature h3 {
    color: var(--dark-color);
    margin-bottom: var(--spacing-xs);
}

.about__categories {
    text-align: center;
    margin-top: var(--spacing-lg);
}

.about__category-tags {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-md);
}

.tag {
    background: var(--secondary-color);
    color: var(--dark-color);
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: var(--radius-xl);
    font-weight: 500;
    font-size: 0.9rem;
}

/* Features Section */
.features {
    padding: var(--spacing-xxl) 0;
    background: var(--light-color);
}

.features__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.features__card {
    background: white;
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    box-shadow: 0 3px 10px var(--shadow-color);
    transition: all var(--transition-base);
}

.features__card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px var(--shadow-color);
}

.features__card-title {
    color: var(--primary-color);
    margin-bottom: var(--spacing-md);
}

.features__list {
    list-style: none;
}

.features__list li {
    padding: var(--spacing-xs) 0;
    color: var(--text-light);
}

.features__highlights {
    text-align: center;
    padding: var(--spacing-lg);
    background: white;
    border-radius: var(--radius-lg);
}

.features__highlights h3 {
    margin-bottom: var(--spacing-md);
    color: var(--dark-color);
}

.features__tags {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
}

.highlight-tag {
    background: var(--primary-color);
    color: white;
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: var(--radius-xl);
    font-weight: 500;
    font-size: 0.9rem;
}

/* Gallery Section */
.gallery {
    padding: var(--spacing-xxl) 0;
    background: white;
}

.gallery__categories {
    display: flex;
    justify-content: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-lg);
    flex-wrap: wrap;
}

.gallery__filter {
    padding: var(--spacing-xs) var(--spacing-md);
    background: var(--light-color);
    border: none;
    border-radius: var(--radius-xl);
    cursor: pointer;
    transition: all var(--transition-fast);
    font-weight: 500;
}

.gallery__filter.active,
.gallery__filter:hover {
    background: var(--primary-color);
    color: white;
}

.gallery__grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: var(--spacing-md);
}

.gallery__item {
    position: relative;
    overflow: hidden;
    border-radius: var(--radius-md);
    height: 250px;
    cursor: pointer;
    transition: transform var(--transition-base);
}

.gallery__item:hover {
    transform: scale(1.05);
}

.gallery__item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.gallery__item:hover img {
    transform: scale(1.1);
}

.gallery__lightbox {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.9);
    z-index: 2000;
    align-items: center;
    justify-content: center;
    animation: fadeIn var(--transition-base);
}

.gallery__lightbox.active {
    display: flex;
}

.gallery__lightbox-image {
    max-width: 90%;
    max-height: 90%;
    object-fit: contain;
}

.gallery__lightbox-close {
    position: absolute;
    top: var(--spacing-lg);
    right: var(--spacing-lg);
    font-size: 3rem;
    color: white;
    cursor: pointer;
    transition: transform var(--transition-fast);
}

.gallery__lightbox-close:hover {
    transform: scale(1.2);
}

/* Reviews Section */
.reviews {
    padding: var(--spacing-xxl) 0;
    background: var(--light-color);
}

.reviews__summary {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
    padding: var(--spacing-lg);
    background: white;
    border-radius: var(--radius-lg);
}

.reviews__rating {
    text-align: center;
}

.reviews__score {
    font-size: 3rem;
    font-weight: 700;
    color: var(--primary-color);
}

.reviews__stars {
    display: flex;
    justify-content: center;
    font-size: 1.5rem;
    margin: var(--spacing-sm) 0;
}

.star {
    color: #ddd;
}

.star.filled {
    color: var(--secondary-color);
}

.star.half {
    background: linear-gradient(90deg, var(--secondary-color) 50%, #ddd 50%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.reviews__count {
    color: var(--text-light);
}

.reviews__distribution {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.reviews__bar {
    display: grid;
    grid-template-columns: 30px 1fr 40px;
    gap: var(--spacing-sm);
    align-items: center;
}

.reviews__bar-track {
    background: var(--border-color);
    height: 8px;
    border-radius: var(--radius-sm);
    overflow: hidden;
}

.reviews__bar-fill {
    background: var(--secondary-color);
    height: 100%;
    transition: width var(--transition-slow);
}

.reviews__carousel {
    position: relative;
    overflow: hidden;
}

.reviews__track {
    display: flex;
    transition: transform var(--transition-base);
    gap: var(--spacing-md);
}

.review__card {
    min-width: 300px;
    background: white;
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    box-shadow: 0 3px 10px var(--shadow-color);
}

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

.review__rating {
    display: flex;
    color: var(--secondary-color);
}

.review__date {
    color: var(--text-light);
    font-size: 0.9rem;
}

.review__text {
    margin-bottom: var(--spacing-md);
    line-height: 1.6;
}

.review__footer {
    border-top: 1px solid var(--border-color);
    padding-top: var(--spacing-sm);
}

.review__details {
    display: flex;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-xs);
    flex-wrap: wrap;
}

.review__detail {
    font-size: 0.9rem;
    color: var(--text-light);
}

.review__context {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-xs);
    margin-top: var(--spacing-xs);
}

.review__tag {
    background: var(--light-color);
    padding: 2px 8px;
    border-radius: var(--radius-sm);
    font-size: 0.85rem;
    color: var(--text-light);
}

.reviews__nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: white;
    border: none;
    font-size: 2rem;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    cursor: pointer;
    box-shadow: 0 3px 10px var(--shadow-color);
    transition: all var(--transition-fast);
    display: flex;
    align-items: center;
    justify-content: center;
}

.reviews__nav:hover {
    transform: translateY(-50%) scale(1.1);
}

.reviews__nav--prev {
    left: 10px;
}

.reviews__nav--next {
    right: 10px;
}

/* Hours Section */
.hours {
    padding: var(--spacing-xxl) 0;
    background: white;
}

.hours__content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-xl);
}

.hours__schedule {
    background: var(--light-color);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
}

.hours__day {
    display: flex;
    justify-content: space-between;
    padding: var(--spacing-sm);
    border-bottom: 1px solid var(--border-color);
}

.hours__day:last-child {
    border-bottom: none;
}

.hours__day--closed {
    opacity: 0.6;
}

.hours__day--closed .hours__day-time {
    color: var(--primary-color);
}

.hours__day-name {
    font-weight: 600;
    color: var(--dark-color);
}

.hours__busy {
    background: var(--light-color);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
}

.hours__busy h3 {
    color: var(--dark-color);
    margin-bottom: var(--spacing-md);
}

.hours__busy-times {
    list-style: none;
    margin: var(--spacing-md) 0;
}

.hours__busy-times li {
    padding: var(--spacing-xs) 0;
    color: var(--text-light);
}

.hours__note {
    background: white;
    padding: var(--spacing-sm);
    border-radius: var(--radius-md);
    font-weight: 500;
    color: var(--primary-color);
}

/* Contact Section */
.contact {
    padding: var(--spacing-xxl) 0;
    background: var(--light-color);
}

.contact__content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-xl);
}

.contact__info {
    display: grid;
    gap: var(--spacing-lg);
}

.contact__item {
    background: white;
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
}

.contact__item h3 {
    color: var(--primary-color);
    margin-bottom: var(--spacing-sm);
}

.contact__item address {
    font-style: normal;
    color: var(--text-light);
    line-height: 1.8;
}

.contact__item ul {
    list-style: none;
}

.contact__item ul li {
    padding: var(--spacing-xs) 0;
    color: var(--text-light);
}

.contact__map {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    height: 400px;
}

.contact__map-link {
    display: block;
    width: 100%;
    height: 100%;
    position: relative;
}

.contact__map img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.contact__map-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity var(--transition-base);
}

.contact__map:hover .contact__map-overlay {
    opacity: 1;
}

.contact__map-overlay span {
    background: white;
    color: var(--dark-color);
    padding: var(--spacing-sm) var(--spacing-lg);
    border-radius: var(--radius-xl);
    font-weight: 600;
}

/* Similar Section */
.similar {
    padding: var(--spacing-xxl) 0;
    background: white;
}

.similar__grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: var(--spacing-md);
}

.similar__card {
    background: var(--light-color);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    transition: all var(--transition-base);
}

.similar__card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px var(--shadow-color);
}

.similar__card h3 {
    font-size: 1.1rem;
    margin-bottom: var(--spacing-sm);
    color: var(--dark-color);
}

.similar__rating {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    color: var(--text-light);
}

/* Footer */
.footer {
    background: var(--dark-color);
    color: white;
    padding: var(--spacing-xl) 0 var(--spacing-md);
}

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

.footer__brand h3 {
    color: var(--secondary-color);
    margin-bottom: var(--spacing-sm);
}

.footer__brand p {
    color: rgba(255, 255, 255, 0.8);
}

.footer__links h4,
.footer__info h4 {
    color: white;
    margin-bottom: var(--spacing-md);
}

.footer__links ul {
    list-style: none;
}

.footer__links ul li {
    padding: var(--spacing-xs) 0;
}

.footer__links a {
    color: rgba(255, 255, 255, 0.8);
    transition: color var(--transition-fast);
}

.footer__links a:hover {
    color: var(--secondary-color);
}

.footer__info p {
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: var(--spacing-xs);
}

.footer__bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: var(--spacing-md);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--spacing-md);
}

.footer__bottom p {
    color: rgba(255, 255, 255, 0.6);
    margin: 0;
}

.footer__rating {
    color: var(--secondary-color);
    font-weight: 500;
}

/* Animations */
@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateX(-50%) translateY(0);
    }
    40% {
        transform: translateX(-50%) translateY(-10px);
    }
    60% {
        transform: translateX(-50%) translateY(-5px);
    }
}

@keyframes slideIn {
    from {
        transform: translateX(-100%);
    }
    to {
        transform: translateX(0);
    }
}

/* Media Queries */
@media (max-width: 1023px) {
    .navigation__toggle {
        display: flex;
    }

    .navigation__menu {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: white;
        flex-direction: column;
        padding: var(--spacing-md);
        box-shadow: 0 5px 20px var(--shadow-color);
        display: none;
    }

    .navigation__menu.active {
        display: flex;
    }

    .reviews__track {
        flex-direction: column;
    }

    .review__card {
        min-width: 100%;
    }

    .reviews__nav {
        display: none;
    }
}

@media (max-width: 767px) {
    .hero {
        min-height: 500px;
    }

    .hero__badges {
        gap: var(--spacing-xs);
    }

    .hero__actions {
        flex-direction: column;
        align-items: center;
    }

    .btn {
        width: 100%;
        text-align: center;
    }

    .features__grid,
    .about__features {
        grid-template-columns: 1fr;
    }

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

    .gallery__item {
        height: 200px;
    }

    .hours__content,
    .contact__content {
        grid-template-columns: 1fr;
    }

    .footer__bottom {
        flex-direction: column;
        text-align: center;
    }
}

@media (max-width: 480px) {
    html {
        font-size: 14px;
    }

    .gallery__grid {
        grid-template-columns: 1fr;
    }

    .similar__grid {
        grid-template-columns: 1fr;
    }
}

/* Print Styles */
@media print {
    .navigation,
    .hero__scroll-indicator,
    .gallery__filter,
    .reviews__nav,
    .contact__map-overlay {
        display: none;
    }

    .hero {
        height: auto;
        min-height: auto;
        page-break-after: always;
    }

    .gallery__grid {
        display: block;
    }

    .gallery__item {
        page-break-inside: avoid;
        margin-bottom: var(--spacing-md);
    }
}

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

@media (prefers-color-scheme: dark) {
    :root {
        --primary-color: #ff4757;
        --secondary-color: #ffd93d;
        --dark-color: #f5f5f5;
        --light-color: #1a1a1a;
        --text-color: #f5f5f5;
        --text-light: #cccccc;
        --border-color: #333333;
        --shadow-color: rgba(255, 255, 255, 0.1);
    }
}

/* Focus States */
*:focus {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
}

button:focus,
a:focus {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
}

/* Loading States */
.loading {
    opacity: 0.6;
    pointer-events: none;
}

.skeleton {
    background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
    background-size: 200% 100%;
    animation: loading 1.5s infinite;
}

@keyframes loading {
    0% {
        background-position: 200% 0;
    }
    100% {
        background-position: -200% 0;
    }
}

/* Utilities */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

.text-center {
    text-align: center;
}

.text-left {
    text-align: left;
}

.text-right {
    text-align: right;
}

.mt-0 { margin-top: 0; }
.mt-1 { margin-top: var(--spacing-sm); }
.mt-2 { margin-top: var(--spacing-md); }
.mt-3 { margin-top: var(--spacing-lg); }
.mt-4 { margin-top: var(--spacing-xl); }
.mt-5 { margin-top: var(--spacing-xxl); }

.mb-0 { margin-bottom: 0; }
.mb-1 { margin-bottom: var(--spacing-sm); }
.mb-2 { margin-bottom: var(--spacing-md); }
.mb-3 { margin-bottom: var(--spacing-lg); }
.mb-4 { margin-bottom: var(--spacing-xl); }
.mb-5 { margin-bottom: var(--spacing-xxl); }

.hidden {
    display: none !important;
}

.visible {
    display: block !important;
}