/* CSS Reset & Variables */
:root {
    /* Color Palette - Casual Pizza Restaurant */
    --primary-color: #e74c3c;
    --primary-dark: #c0392b;
    --secondary-color: #f39c12;
    --secondary-dark: #d68910;
    --dark-color: #2c3e50;
    --light-color: #ecf0f1;
    --white-color: #ffffff;
    --black-color: #000000;
    --gray-color: #7f8c8d;
    --success-color: #27ae60;
    --warning-color: #f1c40f;

    /* Typography */
    --font-primary: 'Inter', sans-serif;
    --font-secondary: 'Playfair Display', serif;

    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-xxl: 5rem;

    /* Border Radius */
    --radius-sm: 0.25rem;
    --radius-md: 0.5rem;
    --radius-lg: 1rem;
    --radius-xl: 2rem;
    --radius-full: 50%;

    /* Shadows */
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 8px rgba(0, 0, 0, 0.15);
    --shadow-lg: 0 8px 16px rgba(0, 0, 0, 0.2);
    --shadow-xl: 0 16px 32px rgba(0, 0, 0, 0.25);

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

    /* Container */
    --container-max-width: 1200px;
    --container-padding: 1rem;
}

/* Reset */
*,
*::before,
*::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

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

body {
    font-family: var(--font-primary);
    font-weight: 400;
    line-height: 1.6;
    color: var(--dark-color);
    background-color: var(--white-color);
    overflow-x: hidden;
}

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

h1 {
    font-size: clamp(2rem, 5vw, 3.5rem);
}

h2 {
    font-size: clamp(1.75rem, 4vw, 2.5rem);
}

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

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

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

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

ul {
    list-style: none;
}

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

/* Section */
.section {
    padding: var(--spacing-xxl) 0;
}

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

.section__title {
    color: var(--dark-color);
    margin-bottom: var(--spacing-sm);
    position: relative;
    display: inline-block;
}

.section__title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background: var(--primary-color);
    border-radius: var(--radius-sm);
}

.section__subtitle {
    color: var(--gray-color);
    font-size: 1.1rem;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-xs);
    padding: 0.875rem 2rem;
    border: 2px solid transparent;
    border-radius: var(--radius-md);
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: var(--transition-normal);
    white-space: nowrap;
}

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

.btn--primary:hover {
    background: var(--primary-dark);
    border-color: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

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

.btn--secondary:hover {
    background: var(--secondary-dark);
    border-color: var(--secondary-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn--outline {
    background: transparent;
    color: var(--primary-color);
    border-color: var(--primary-color);
}

.btn--outline:hover {
    background: var(--primary-color);
    color: var(--white-color);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn--large {
    padding: 1rem 2.5rem;
    font-size: 1.1rem;
}

/* Header Navigation */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: var(--white-color);
    box-shadow: var(--shadow-sm);
    z-index: 1000;
    transition: var(--transition-normal);
}

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

.nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 70px;
}

.nav__logo {
    display: flex;
    flex-direction: column;
}

.nav__title {
    font-size: 1.5rem;
    color: var(--primary-color);
    margin: 0;
    font-family: var(--font-secondary);
}

.nav__tagline {
    font-size: 0.75rem;
    color: var(--gray-color);
    margin-top: -5px;
}

.nav__menu {
    display: flex;
}

.nav__list {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
}

.nav__link {
    color: var(--dark-color);
    font-weight: 500;
    position: relative;
    padding: 0.5rem 0;
    transition: var(--transition-normal);
}

.nav__link:hover,
.nav__link.active {
    color: var(--primary-color);
}

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

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

.nav__actions {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.nav__phone {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    color: var(--primary-color);
    font-weight: 600;
}

.nav__phone:hover {
    color: var(--primary-dark);
}

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

.nav__toggle span {
    width: 25px;
    height: 3px;
    background: var(--dark-color);
    border-radius: var(--radius-sm);
    transition: var(--transition-normal);
}

.nav__toggle.active span:nth-child(1) {
    transform: rotate(45deg) translateY(8px);
}

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

.nav__toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translateY(-8px);
}

/* Hero Section */
.hero {
    position: relative;
    height: 100vh;
    min-height: 600px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-top: 70px;
}

.hero__background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
}

.hero__image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    animation: zoomIn 20s ease infinite alternate;
}

@keyframes zoomIn {
    0% {
        transform: scale(1);
    }
    100% {
        transform: scale(1.1);
    }
}

.hero__overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(180deg, rgba(0, 0, 0, 0.5) 0%, rgba(0, 0, 0, 0.7) 100%);
}

.hero__content {
    position: relative;
    z-index: 1;
    text-align: center;
    color: var(--white-color);
    padding: var(--spacing-xl) 0;
}

.hero__title {
    font-size: clamp(2.5rem, 8vw, 4rem);
    margin-bottom: var(--spacing-md);
    animation: fadeInUp 0.8s ease;
}

@keyframes fadeInUp {
    0% {
        opacity: 0;
        transform: translateY(30px);
    }
    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

.hero__subtitle {
    font-size: clamp(1.1rem, 3vw, 1.5rem);
    margin-bottom: var(--spacing-lg);
    opacity: 0.95;
    animation: fadeInUp 0.8s ease 0.2s both;
}

.hero__rating {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-lg);
    animation: fadeInUp 0.8s ease 0.4s both;
}

.hero__stars {
    display: flex;
    gap: 0.25rem;
    color: var(--warning-color);
}

.hero__rating-text {
    font-size: 1.1rem;
}

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

.hero__scroll {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
}

.hero__scroll-icon {
    width: 30px;
    height: 50px;
    border: 2px solid var(--white-color);
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    animation: bounce 2s infinite;
}

.hero__scroll-icon span {
    width: 4px;
    height: 12px;
    background: var(--white-color);
    border-radius: 2px;
    animation: scrollDown 1.5s infinite;
}

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

@keyframes scrollDown {
    0% {
        transform: translateY(0);
        opacity: 0;
    }
    50% {
        opacity: 1;
    }
    100% {
        transform: translateY(10px);
        opacity: 0;
    }
}

/* About Section */
.about__content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-xl);
}

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

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

.about__icon {
    font-size: 3rem;
    color: var(--primary-color);
    margin-bottom: var(--spacing-md);
}

.about__item h3 {
    margin-bottom: var(--spacing-sm);
}

/* Services Section */
.services {
    background: var(--light-color);
}

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

.service__card {
    background: var(--white-color);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    text-align: center;
    transition: var(--transition-normal);
}

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

.service__icon {
    width: 80px;
    height: 80px;
    margin: 0 auto var(--spacing-md);
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    border-radius: var(--radius-full);
    font-size: 2rem;
    color: var(--white-color);
}

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

.service__description {
    color: var(--gray-color);
}

/* Features Section */
.features__container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-lg);
}

.features__category {
    background: var(--white-color);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    transition: var(--transition-normal);
}

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

.features__category-title {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
    color: var(--primary-color);
}

.features__list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.features__list li {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    color: var(--dark-color);
}

.features__list i {
    color: var(--success-color);
    font-size: 0.9rem;
}

/* Gallery Section */
.gallery {
    background: var(--light-color);
}

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

.gallery__count {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-xs) var(--spacing-md);
    background: var(--white-color);
    border-radius: var(--radius-full);
    color: var(--primary-color);
    font-weight: 600;
}

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

.gallery__item {
    position: relative;
    overflow: hidden;
    border-radius: var(--radius-lg);
    height: 300px;
    cursor: pointer;
}

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

.gallery__overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: var(--transition-normal);
}

.gallery__overlay i {
    color: var(--white-color);
    font-size: 2rem;
}

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

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

.gallery__cta {
    text-align: center;
}

/* Contact Section */
.contact__content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
}

.contact__info {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
}

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

.contact__icon {
    flex-shrink: 0;
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--primary-color);
    border-radius: var(--radius-full);
    color: var(--white-color);
}

.contact__details h3 {
    margin-bottom: var(--spacing-xs);
}

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

.contact__link:hover {
    color: var(--primary-dark);
}

.contact__hours {
    margin-top: var(--spacing-xs);
}

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

.hours__day {
    font-weight: 500;
}

.hours__time {
    color: var(--gray-color);
}

.contact__price-desc {
    color: var(--gray-color);
    font-size: 0.9rem;
}

.map__container {
    height: 400px;
    border-radius: var(--radius-lg);
    overflow: hidden;
    background: var(--light-color);
}

.map__placeholder {
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-md);
    text-align: center;
    padding: var(--spacing-lg);
    background: linear-gradient(135deg, var(--light-color), var(--white-color));
}

.map__placeholder i {
    font-size: 4rem;
    color: var(--primary-color);
}

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

/* Footer */
.footer {
    background: var(--dark-color);
    color: var(--white-color);
}

.footer__top {
    padding: var(--spacing-xl) 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

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

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

.footer__description {
    margin-bottom: var(--spacing-md);
    color: rgba(255, 255, 255, 0.8);
}

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

.footer__stars {
    display: flex;
    gap: 0.25rem;
    color: var(--warning-color);
}

.footer__subtitle {
    color: var(--white-color);
    margin-bottom: var(--spacing-md);
}

.footer__list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.footer__list li {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

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

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

.footer__list i {
    color: var(--primary-color);
}

.footer__bottom {
    padding: var(--spacing-md) 0;
    text-align: center;
}

.footer__copyright {
    color: rgba(255, 255, 255, 0.6);
}

/* Back to Top Button */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: var(--primary-color);
    color: var(--white-color);
    border: none;
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-normal);
    z-index: 999;
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
}

.back-to-top:hover {
    background: var(--primary-dark);
    transform: translateY(-5px);
}

/* Media Queries */
@media screen and (max-width: 1024px) {
    .nav__list {
        gap: var(--spacing-md);
    }

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

@media screen and (max-width: 768px) {
    :root {
        --container-padding: 1.5rem;
    }

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

    .nav__menu {
        position: fixed;
        top: 70px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 70px);
        background: var(--white-color);
        padding: var(--spacing-lg);
        transition: var(--transition-normal);
    }

    .nav__menu.active {
        left: 0;
    }

    .nav__list {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--spacing-md);
    }

    .nav__toggle {
        display: flex;
    }

    .nav__phone span {
        display: none;
    }

    .hero {
        height: 80vh;
        min-height: 500px;
    }

    .hero__title {
        font-size: clamp(2rem, 6vw, 3rem);
    }

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

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

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

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

    .footer__content {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .contact__actions {
        flex-direction: column;
    }

    .btn--large {
        width: 100%;
    }
}

@media screen and (max-width: 480px) {
    :root {
        --container-padding: 1rem;
    }

    h1 {
        font-size: clamp(1.5rem, 5vw, 2rem);
    }

    h2 {
        font-size: clamp(1.25rem, 4vw, 1.75rem);
    }

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

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

/* Print Styles */
@media print {
    .header,
    .hero__scroll,
    .back-to-top,
    .nav__toggle {
        display: none;
    }

    .section {
        page-break-inside: avoid;
    }

    body {
        font-size: 12pt;
    }

    a {
        color: inherit;
        text-decoration: none;
    }

    a[href]::after {
        content: " (" attr(href) ")";
    }
}