/* ===================================
   CSS VARIABLES
   =================================== */
:root {
    /* Colors */
    --primary-color: #ff6b35;
    --primary-dark: #e85a28;
    --primary-light: #ff8757;
    --secondary-color: #2a9d8f;
    --secondary-dark: #238276;
    --accent-color: #f4a261;
    --text-primary: #1a1a1a;
    --text-secondary: #4a4a4a;
    --text-light: #757575;
    --bg-light: #f8f9fa;
    --bg-white: #ffffff;
    --border-color: #e0e0e0;
    --success-color: #4caf50;
    --warning-color: #ff9800;

    /* Typography */
    --font-primary: 'Georgia', 'Times New Roman', serif;
    --font-secondary: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Helvetica Neue', Arial, sans-serif;

    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 6rem;

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

    /* Shadows */
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.15);
    --shadow-xl: 0 20px 40px rgba(0, 0, 0, 0.2);

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

    /* Container */
    --container-width: 1140px;
}

/* ===================================
   RESET & BASE STYLES
   =================================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

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

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

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

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

ul {
    list-style: none;
}

button {
    border: none;
    background: none;
    cursor: pointer;
    font-family: inherit;
}

/* ===================================
   TYPOGRAPHY
   =================================== */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-primary);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: var(--spacing-sm);
}

h1 {
    font-size: clamp(2.5rem, 5vw, 4rem);
}

h2 {
    font-size: clamp(2rem, 4vw, 3rem);
}

h3 {
    font-size: clamp(1.5rem, 3vw, 2rem);
}

h4 {
    font-size: clamp(1.25rem, 2.5vw, 1.5rem);
}

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

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

.section {
    padding: var(--spacing-xl) 0;
}

.section:nth-child(even) {
    background-color: var(--bg-light);
}

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

.section-label {
    display: inline-block;
    color: var(--primary-color);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    font-size: 0.875rem;
    margin-bottom: var(--spacing-xs);
}

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

.section-description {
    color: var(--text-secondary);
    font-size: 1.125rem;
    max-width: 600px;
    margin: 0 auto;
}

/* ===================================
   BUTTONS
   =================================== */
.btn {
    display: inline-block;
    padding: 1rem 2rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    border-radius: var(--radius-md);
    transition: var(--transition-base);
    font-size: 0.875rem;
}

.btn--primary {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    color: var(--bg-white);
    box-shadow: var(--shadow-md);
}

.btn--primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
    background: linear-gradient(135deg, var(--primary-dark), var(--primary-color));
}

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

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

/* ===================================
   NAVIGATION
   =================================== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background: var(--bg-white);
    box-shadow: var(--shadow-sm);
    transition: var(--transition-base);
}

.navbar.scrolled {
    box-shadow: var(--shadow-md);
}

.nav__container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem var(--spacing-md);
}

.nav__brand h1 {
    color: var(--primary-color);
    font-size: 1.75rem;
    margin: 0;
}

.nav__menu {
    display: flex;
    gap: 2rem;
}

.nav__link {
    font-weight: 500;
    padding: 0.5rem 0;
    position: relative;
}

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

.nav__link:hover::after,
.nav__link.active::after {
    width: 100%;
}

.nav__toggle {
    display: none;
    flex-direction: column;
    gap: 4px;
}

.nav__toggle span {
    width: 25px;
    height: 3px;
    background: var(--text-primary);
    transition: var(--transition-base);
}

/* ===================================
   HERO SECTION
   =================================== */
.hero {
    height: 100vh;
    min-height: 600px;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--secondary-dark) 100%);
    background-image:
        linear-gradient(rgba(0, 0, 0, 0.5), rgba(0, 0, 0, 0.5)),
        url('https://lh3.googleusercontent.com/p/AF1QipOxu2b42RKds9UWgEHWv95kK2TpGkSn-r-fIYBC=w1920-h1080-k-no');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
}

.hero__overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.4);
}

.hero__content {
    position: relative;
    z-index: 2;
    text-align: center;
    color: var(--bg-white);
    max-width: 800px;
    padding: 0 var(--spacing-md);
}

.hero__badge {
    display: inline-block;
    background: var(--success-color);
    color: var(--bg-white);
    padding: 0.5rem 1.5rem;
    border-radius: var(--radius-xl);
    font-weight: 600;
    margin-bottom: var(--spacing-md);
    animation: fadeInDown 1s ease;
}

.hero__title {
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    margin-bottom: var(--spacing-md);
    animation: fadeInUp 1s ease 0.2s both;
}

.hero__subtitle {
    font-size: clamp(1.25rem, 3vw, 1.75rem);
    margin-bottom: var(--spacing-lg);
    opacity: 0.9;
    animation: fadeInUp 1s ease 0.4s both;
}

.hero__stats {
    display: flex;
    justify-content: center;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
    flex-wrap: wrap;
    animation: fadeInUp 1s ease 0.6s both;
}

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

.hero__stat-value {
    font-size: 2.5rem;
    font-weight: 700;
    font-family: var(--font-primary);
    color: var(--accent-color);
}

.hero__stat-label {
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.hero__buttons {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
    flex-wrap: wrap;
    animation: fadeInUp 1s ease 0.8s both;
}

.hero__scroll {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    color: var(--bg-white);
    font-size: 0.875rem;
    animation: bounce 2s infinite;
}

/* ===================================
   ABOUT SECTION
   =================================== */
.about__content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
    align-items: center;
}

.about__text p {
    font-size: 1.125rem;
    color: var(--text-secondary);
    line-height: 1.8;
}

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

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

.about__feature:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.feature__icon {
    font-size: 3rem;
    display: block;
    margin-bottom: var(--spacing-sm);
}

.about__feature h3 {
    color: var(--primary-color);
    font-size: 1.25rem;
    margin-bottom: var(--spacing-xs);
}

.about__feature p {
    font-size: 0.9375rem;
    color: var(--text-light);
}

.about__image {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

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

.about__image:hover img {
    transform: scale(1.05);
}

/* ===================================
   SERVICES SECTION
   =================================== */
.services__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-md);
}

.service__card {
    background: var(--bg-white);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    text-align: center;
    box-shadow: var(--shadow-sm);
    transition: var(--transition-base);
}

.service__card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-xl);
}

.service__icon {
    font-size: 3.5rem;
    margin-bottom: var(--spacing-md);
}

.service__card h3 {
    color: var(--primary-color);
    font-size: 1.5rem;
    margin-bottom: var(--spacing-sm);
}

.service__card p {
    color: var(--text-secondary);
    font-size: 1rem;
    margin: 0;
}

/* ===================================
   MENU SECTION
   =================================== */
.menu__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--spacing-lg);
}

.menu__item {
    background: var(--bg-white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: var(--transition-base);
}

.menu__item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
}

.menu__item-image {
    height: 250px;
    overflow: hidden;
}

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

.menu__item:hover .menu__item-image img {
    transform: scale(1.1);
}

.menu__item-content {
    padding: var(--spacing-md);
}

.menu__item-content h3 {
    color: var(--text-primary);
    font-size: 1.5rem;
    margin-bottom: var(--spacing-sm);
}

.menu__item-content p {
    color: var(--text-secondary);
    font-size: 0.9375rem;
    margin-bottom: var(--spacing-md);
}

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

.tag {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    border-radius: var(--radius-xl);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.tag--halal {
    background: #e8f5e9;
    color: #2e7d32;
}

.tag--popular {
    background: #fff3e0;
    color: #e65100;
}

.tag--spicy {
    background: #ffebee;
    color: #c62828;
}

.tag--quick {
    background: #e3f2fd;
    color: #1565c0;
}

.tag--vegetarian {
    background: #f3e5f5;
    color: #6a1b9a;
}

.menu__item-price {
    display: block;
    color: var(--primary-color);
    font-size: 1.5rem;
    font-weight: 700;
    font-family: var(--font-primary);
}

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

/* ===================================
   GALLERY SECTION
   =================================== */
.gallery__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-md);
}

.gallery__item {
    position: relative;
    overflow: hidden;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    aspect-ratio: 4/3;
    cursor: pointer;
}

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

.gallery__item:hover img {
    transform: scale(1.15);
}

.gallery__item::after {
    content: '🔍';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 3rem;
    opacity: 0;
    transition: var(--transition-base);
}

.gallery__item:hover::after {
    opacity: 1;
}

/* ===================================
   REVIEWS SECTION
   =================================== */
.reviews__summary {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: var(--spacing-lg);
    max-width: 800px;
    margin: var(--spacing-lg) auto;
    padding: var(--spacing-lg);
    background: var(--bg-white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
}

.reviews__rating {
    text-align: center;
    padding: var(--spacing-md);
}

.reviews__score {
    font-size: 4rem;
    font-weight: 700;
    color: var(--primary-color);
    display: block;
    font-family: var(--font-primary);
}

.reviews__stars {
    font-size: 1.5rem;
    margin: var(--spacing-sm) 0;
}

.star {
    color: #ddd;
}

.star.filled {
    color: #ffa500;
}

.star.half {
    background: linear-gradient(90deg, #ffa500 50%, #ddd 50%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.reviews__count {
    display: block;
    color: var(--text-light);
    font-size: 0.875rem;
}

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

.rating__bar {
    display: grid;
    grid-template-columns: auto 1fr auto;
    gap: var(--spacing-sm);
    align-items: center;
    font-size: 0.875rem;
}

.rating__bar .bar {
    height: 8px;
    background: #e0e0e0;
    border-radius: var(--radius-sm);
    overflow: hidden;
}

.rating__bar .bar__fill {
    height: 100%;
    background: linear-gradient(90deg, var(--primary-color), var(--accent-color));
}

.reviews__slider {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.review__card {
    background: var(--bg-white);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    transition: var(--transition-base);
}

.review__card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-3px);
}

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

.review__stars {
    font-size: 1rem;
}

.review__date {
    color: var(--text-light);
    font-size: 0.875rem;
}

.review__text {
    color: var(--text-secondary);
    font-style: italic;
    margin-bottom: var(--spacing-md);
    line-height: 1.6;
}

.review__ratings {
    display: flex;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
    font-size: 0.8125rem;
    color: var(--text-light);
    margin-bottom: var(--spacing-sm);
}

.review__context {
    display: flex;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
    font-size: 0.75rem;
}

.review__context span {
    background: var(--bg-light);
    padding: 0.25rem 0.75rem;
    border-radius: var(--radius-xl);
}

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

.reviews__tags h3 {
    margin-bottom: var(--spacing-md);
}

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

.tags__grid .tag {
    background: var(--bg-light);
    color: var(--text-secondary);
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
}

/* ===================================
   FEATURES SECTION
   =================================== */
.features__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-md);
}

.feature__item {
    background: var(--bg-white);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    transition: var(--transition-base);
    text-align: center;
}

.feature__item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

.feature__item .feature__icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--primary-light), var(--primary-color));
    color: var(--bg-white);
    border-radius: 50%;
    font-size: 1.5rem;
    margin-bottom: var(--spacing-md);
}

.feature__item h3 {
    color: var(--text-primary);
    font-size: 1.125rem;
    margin-bottom: var(--spacing-xs);
}

.feature__item p {
    color: var(--text-secondary);
    font-size: 0.9375rem;
    margin: 0;
}

/* ===================================
   CONTACT SECTION
   =================================== */
.contact__content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
}

.contact__info {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.info__item h3 {
    color: var(--primary-color);
    font-size: 1.25rem;
    margin-bottom: var(--spacing-sm);
}

.info__item p {
    color: var(--text-secondary);
    font-size: 1.125rem;
    line-height: 1.8;
}

.info__item a {
    color: var(--primary-color);
    font-weight: 600;
}

.info__item a:hover {
    text-decoration: underline;
}

.info__highlight {
    color: var(--accent-color);
    font-weight: 600;
    font-style: italic;
}

.hours__list {
    background: var(--bg-light);
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
}

.hours__item {
    display: flex;
    justify-content: space-between;
    padding: var(--spacing-xs) 0;
    border-bottom: 1px solid var(--border-color);
}

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

.info__note {
    font-size: 0.875rem;
    color: var(--text-light);
    margin-top: var(--spacing-sm);
}

.price-range {
    font-size: 1.5rem;
    color: var(--success-color);
    font-weight: 700;
}

.contact__map {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.map__overlay {
    position: absolute;
    bottom: var(--spacing-md);
    left: 50%;
    transform: translateX(-50%);
    z-index: 10;
}

/* ===================================
   POPULAR TIMES SECTION
   =================================== */
.times__chart {
    max-width: 900px;
    margin: 0 auto;
}

.chart__day h4 {
    color: var(--primary-color);
    margin-bottom: var(--spacing-md);
}

.chart__bars {
    display: grid;
    grid-template-columns: repeat(13, 1fr);
    gap: var(--spacing-xs);
    margin-bottom: var(--spacing-md);
}

.bar__item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-xs);
}

.bar__item span {
    font-size: 0.75rem;
    color: var(--text-light);
}

.bar__item::before {
    content: '';
    width: 100%;
    height: 80px;
    background: var(--bg-light);
    border-radius: var(--radius-sm);
    position: relative;
}

.bar__item[data-busy='0']::before { height: 0; }
.bar__item[data-busy='10']::before { height: 10px; background: #4caf50; }
.bar__item[data-busy='15']::before { height: 15px; background: #4caf50; }
.bar__item[data-busy='21']::before { height: 20px; background: #8bc34a; }
.bar__item[data-busy='26']::before { height: 25px; background: #8bc34a; }
.bar__item[data-busy='31']::before { height: 30px; background: #cddc39; }
.bar__item[data-busy='36']::before { height: 35px; background: #ffeb3b; }
.bar__item[data-busy='42']::before { height: 40px; background: #ffc107; }
.bar__item[data-busy='47']::before { height: 45px; background: #ff9800; }
.bar__item[data-busy='52']::before { height: 50px; background: #ff5722; }
.bar__item[data-busy='57']::before { height: 55px; background: #f44336; }
.bar__item[data-busy='63']::before { height: 60px; background: #e91e63; }
.bar__item[data-busy='68']::before { height: 65px; background: #e91e63; }
.bar__item[data-busy='73']::before { height: 70px; background: #9c27b0; }
.bar__item[data-busy='84']::before { height: 80px; background: #673ab7; }
.bar__item[data-busy='100']::before { height: 80px; background: #3f51b5; }

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

.legend__item {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-size: 0.875rem;
}

.legend__item .color {
    width: 20px;
    height: 20px;
    border-radius: var(--radius-sm);
}

.color.low { background: #4caf50; }
.color.medium { background: #ffc107; }
.color.high { background: #ff5722; }
.color.peak { background: #9c27b0; }

/* ===================================
   FOOTER
   =================================== */
.footer {
    background: linear-gradient(135deg, var(--text-primary) 0%, #2a2a2a 100%);
    color: var(--bg-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-lg);
    margin-bottom: var(--spacing-lg);
}

.footer__section h3 {
    color: var(--accent-color);
    font-size: 1.5rem;
    margin-bottom: var(--spacing-md);
}

.footer__section h4 {
    color: var(--bg-white);
    font-size: 1.125rem;
    margin-bottom: var(--spacing-md);
}

.footer__section p {
    color: #ccc;
    line-height: 1.8;
}

.footer__badge {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
    margin-top: var(--spacing-md);
}

.footer__badge span {
    background: rgba(255, 255, 255, 0.1);
    padding: 0.5rem 1rem;
    border-radius: var(--radius-md);
    font-size: 0.875rem;
}

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

.footer__section ul li {
    color: #ccc;
    transition: var(--transition-base);
}

.footer__section ul li:hover {
    color: var(--accent-color);
    transform: translateX(5px);
}

.footer__bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: var(--spacing-md);
    text-align: center;
}

.footer__bottom p {
    color: #999;
    font-size: 0.875rem;
}

.footer__note {
    margin-top: var(--spacing-xs);
    font-size: 0.8125rem;
}

/* ===================================
   ANIMATIONS
   =================================== */
@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@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);
    }
}

.fade-in {
    animation: fadeInUp 0.6s ease;
}

/* ===================================
   MEDIA QUERIES
   =================================== */
@media (max-width: 1024px) {
    .about__content,
    .contact__content {
        grid-template-columns: 1fr;
    }

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

@media (max-width: 768px) {
    .nav__menu {
        position: fixed;
        top: 70px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 70px);
        background: var(--bg-white);
        flex-direction: column;
        padding: var(--spacing-lg);
        gap: var(--spacing-md);
        transition: var(--transition-base);
        box-shadow: var(--shadow-lg);
    }

    .nav__menu.active {
        left: 0;
    }

    .nav__toggle {
        display: flex;
    }

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

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

    .nav__toggle.active span:nth-child(3) {
        transform: rotate(-45deg) translateY(-10px);
    }

    .hero__stats {
        gap: var(--spacing-md);
    }

    .hero__buttons {
        flex-direction: column;
    }

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

    .services__grid,
    .features__grid {
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    }

    .chart__bars {
        gap: 2px;
    }

    .bar__item span {
        font-size: 0.625rem;
    }
}

@media (max-width: 480px) {
    :root {
        --spacing-lg: 3rem;
        --spacing-xl: 4rem;
    }

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

    .hero__stat-value {
        font-size: 2rem;
    }

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

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