/* ==========================================================================
   1. CSS Variables
   ========================================================================== */
:root {
    /* Colors */
    --color-primary: #c41e3a;
    --color-secondary: #1a1a1a;
    --color-accent: #d4a574;
    --color-text: #333333;
    --color-text-light: #666666;
    --color-background: #ffffff;
    --color-background-alt: #f8f8f8;
    --color-border: #e0e0e0;
    --color-success: #4caf50;
    --color-warning: #ff9800;
    --color-error: #f44336;

    /* Typography */
    --font-primary: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    --font-secondary: Georgia, 'Times New Roman', serif;
    --font-size-base: 16px;
    --font-size-small: 0.875rem;
    --font-size-h1: 3rem;
    --font-size-h2: 2.25rem;
    --font-size-h3: 1.5rem;
    --font-size-h4: 1.25rem;

    /* Spacing */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-xxl: 5rem;

    /* Layout */
    --container-max-width: 1200px;
    --border-radius: 8px;
    --transition-speed: 0.3s;

    /* 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 20px rgba(0,0,0,0.1);
    --shadow-xl: 0 20px 40px rgba(0,0,0,0.15);
}

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

html {
    font-size: var(--font-size-base);
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

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

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

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

ul {
    list-style: none;
}

/* ==========================================================================
   3. Base Styles
   ========================================================================== */
.container {
    max-width: var(--container-max-width);
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

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

.section-title {
    font-family: var(--font-secondary);
    font-size: var(--font-size-h2);
    color: var(--color-secondary);
    margin-bottom: var(--spacing-md);
    position: relative;
    display: inline-block;
}

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

.section-subtitle {
    font-size: 1.1rem;
    color: var(--color-text-light);
    max-width: 600px;
    margin: 0 auto;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 12px 30px;
    border-radius: var(--border-radius);
    font-weight: 500;
    text-align: center;
    transition: all var(--transition-speed) ease;
    cursor: pointer;
    border: 2px solid transparent;
}

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

.btn--primary:hover {
    background: #a01729;
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

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

.btn--secondary:hover {
    background: #000000;
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

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

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

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

/* ==========================================================================
   4. Navigation
   ========================================================================== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: white;
    box-shadow: var(--shadow-sm);
    z-index: 1000;
    transition: all var(--transition-speed) ease;
}

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

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

.navbar__brand {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: 1.5rem;
    font-weight: bold;
    color: var(--color-primary);
}

.navbar__logo {
    font-size: 2rem;
}

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

.navbar__link {
    color: var(--color-text);
    font-weight: 500;
    transition: color var(--transition-speed) ease;
    position: relative;
}

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

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

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

.navbar__toggle {
    display: none;
    flex-direction: column;
    gap: 4px;
    width: 30px;
    cursor: pointer;
}

.navbar__toggle span {
    width: 100%;
    height: 3px;
    background: var(--color-secondary);
    transition: all var(--transition-speed) ease;
}

.navbar__toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(8px, 8px);
}

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

.navbar__toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(8px, -8px);
}

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

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

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

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

.hero__overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(to bottom, rgba(0,0,0,0.4), rgba(0,0,0,0.6));
}

.hero__content {
    position: relative;
    z-index: 1;
    text-align: center;
    color: white;
    padding: var(--spacing-lg);
    animation: fadeInUp 1s ease;
}

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

.hero__title {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-family: var(--font-secondary);
    margin-bottom: var(--spacing-md);
    text-shadow: 2px 2px 4px rgba(0,0,0,0.5);
}

.hero__subtitle {
    font-size: clamp(1.2rem, 3vw, 1.5rem);
    margin-bottom: var(--spacing-xl);
    opacity: 0.95;
}

.hero__buttons {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
    margin-bottom: var(--spacing-xl);
}

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

.hero__info-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-md);
    background: rgba(255,255,255,0.1);
    backdrop-filter: blur(10px);
    border-radius: var(--border-radius);
}

.hero__info-icon {
    font-size: 1.5rem;
}

.hero__scroll {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    text-align: center;
    color: white;
    animation: bounce 2s ease-in-out infinite;
}

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

.hero__scroll-text {
    display: block;
    font-size: 0.9rem;
    margin-bottom: var(--spacing-xs);
}

.hero__scroll-icon {
    font-size: 1.5rem;
}

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

.about__content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
    align-items: center;
}

.about__text h3 {
    font-size: var(--font-size-h3);
    color: var(--color-secondary);
    margin-bottom: var(--spacing-md);
}

.about__text p {
    color: var(--color-text-light);
    margin-bottom: var(--spacing-lg);
    line-height: 1.8;
}

.about__features {
    display: grid;
    gap: var(--spacing-lg);
    margin: var(--spacing-xl) 0;
}

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

.about__feature-icon {
    font-size: 2rem;
    color: var(--color-primary);
}

.about__feature h4 {
    color: var(--color-secondary);
    margin-bottom: var(--spacing-xs);
}

.about__feature p {
    font-size: var(--font-size-small);
    margin: 0;
}

.about__stats {
    display: flex;
    gap: var(--spacing-xl);
    margin-top: var(--spacing-xl);
}

.about__stat {
    text-align: center;
}

.about__stat-number {
    display: block;
    font-size: 2.5rem;
    font-weight: bold;
    color: var(--color-primary);
}

.about__stat-label {
    display: block;
    font-size: var(--font-size-small);
    color: var(--color-text-light);
    text-transform: uppercase;
    letter-spacing: 1px;
}

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

/* ==========================================================================
   7. Specialties Section
   ========================================================================== */
.specialties {
    padding: var(--spacing-xxl) 0;
    background: var(--color-background-alt);
}

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

.specialty-card {
    background: white;
    padding: var(--spacing-xl);
    border-radius: var(--border-radius);
    text-align: center;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-speed) ease;
}

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

.specialty-card__icon {
    font-size: 3rem;
    margin-bottom: var(--spacing-md);
}

.specialty-card__title {
    font-size: var(--font-size-h4);
    color: var(--color-secondary);
    margin-bottom: var(--spacing-sm);
}

.specialty-card__description {
    color: var(--color-text-light);
    font-size: var(--font-size-small);
}

/* ==========================================================================
   8. Services Section
   ========================================================================== */
.services {
    padding: var(--spacing-xxl) 0;
    background: var(--color-background);
}

.services__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-lg);
}

.service-item {
    text-align: center;
    padding: var(--spacing-lg);
}

.service-item__icon {
    display: inline-block;
    font-size: 2.5rem;
    color: var(--color-primary);
    margin-bottom: var(--spacing-md);
}

.service-item__title {
    font-size: 1.1rem;
    color: var(--color-secondary);
    margin-bottom: var(--spacing-sm);
}

.service-item__description {
    color: var(--color-text-light);
    font-size: var(--font-size-small);
}

/* ==========================================================================
   9. Opening Hours Section
   ========================================================================== */
.hours {
    padding: var(--spacing-xxl) 0;
    background: var(--color-background-alt);
}

.hours__content {
    max-width: 600px;
    margin: 0 auto;
}

.hours__schedule {
    background: white;
    border-radius: var(--border-radius);
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-md);
}

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

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

.hours__day--today {
    background: var(--color-primary);
    color: white;
    border-radius: var(--border-radius);
}

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

.hours__day-name {
    font-weight: 500;
}

.hours__day-time {
    color: inherit;
    opacity: 0.9;
}

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

.hours__status {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-lg);
    background: var(--color-success);
    color: white;
    border-radius: 50px;
    font-weight: 500;
    margin-bottom: var(--spacing-md);
}

.hours__status--closed {
    background: var(--color-error);
}

.hours__status-indicator {
    width: 10px;
    height: 10px;
    background: white;
    border-radius: 50%;
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); opacity: 1; }
    50% { transform: scale(1.2); opacity: 0.7; }
}

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

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

.reviews__summary {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: var(--spacing-xl);
    max-width: 800px;
    margin: 0 auto var(--spacing-xl);
}

.reviews__rating {
    text-align: center;
    padding: var(--spacing-lg);
    background: var(--color-background-alt);
    border-radius: var(--border-radius);
}

.reviews__score {
    display: block;
    font-size: 3rem;
    font-weight: bold;
    color: var(--color-secondary);
    margin-bottom: var(--spacing-sm);
}

.reviews__stars {
    display: flex;
    gap: 2px;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--color-accent);
    margin-bottom: var(--spacing-sm);
}

.reviews__stars .star.half {
    position: relative;
    color: var(--color-border);
}

.reviews__stars .star.half::before {
    content: '★';
    position: absolute;
    left: 0;
    top: 0;
    width: 50%;
    overflow: hidden;
    color: var(--color-accent);
}

.reviews__stars .star.empty {
    color: var(--color-border);
}

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

.reviews__distribution {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    justify-content: center;
}

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

.reviews__bar-label {
    min-width: 35px;
    color: var(--color-text-light);
    font-size: var(--font-size-small);
}

.reviews__bar-track {
    flex: 1;
    height: 8px;
    background: var(--color-border);
    border-radius: 4px;
    overflow: hidden;
}

.reviews__bar-fill {
    height: 100%;
    background: var(--color-accent);
    transition: width var(--transition-speed) ease;
}

.reviews__bar-count {
    min-width: 30px;
    text-align: right;
    color: var(--color-text-light);
    font-size: var(--font-size-small);
}

.reviews__cta {
    text-align: center;
}

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

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

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

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

.contact__icon {
    font-size: 2rem;
    color: var(--color-primary);
}

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

.contact__details p {
    color: var(--color-text-light);
    line-height: 1.6;
}

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

.contact__buttons .btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
}

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

.contact__map iframe {
    border-radius: var(--border-radius);
}

/* ==========================================================================
   12. Footer
   ========================================================================== */
.footer {
    background: var(--color-secondary);
    color: white;
    padding: var(--spacing-xl) 0 var(--spacing-lg);
}

.footer__content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
}

.footer__brand {
    max-width: 300px;
}

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

.footer__logo span {
    font-size: 2rem;
}

.footer__logo h3 {
    font-size: 1.5rem;
}

.footer__brand p {
    color: rgba(255,255,255,0.7);
    line-height: 1.6;
}

.footer h4 {
    margin-bottom: var(--spacing-md);
    color: var(--color-accent);
}

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

.footer ul li {
    color: rgba(255,255,255,0.7);
}

.footer ul a:hover {
    color: var(--color-accent);
}

.footer__payment-icons {
    display: flex;
    gap: var(--spacing-md);
    font-size: 2rem;
}

.footer__bottom {
    padding-top: var(--spacing-lg);
    border-top: 1px solid rgba(255,255,255,0.1);
    text-align: center;
    color: rgba(255,255,255,0.7);
}

.footer__address {
    margin-top: var(--spacing-sm);
    font-size: var(--font-size-small);
}

/* ==========================================================================
   13. Back to Top Button
   ========================================================================== */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: var(--color-primary);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-speed) ease;
    z-index: 999;
    box-shadow: var(--shadow-lg);
}

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

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

/* ==========================================================================
   14. Animations
   ========================================================================== */
.fade-in {
    animation: fadeIn 0.6s ease;
}

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

.slide-up {
    animation: slideUp 0.6s ease;
}

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

/* ==========================================================================
   15. Media Queries
   ========================================================================== */

/* Tablet */
@media (max-width: 1023px) {
    .navbar__menu {
        position: fixed;
        top: 70px;
        left: -100%;
        right: 0;
        background: white;
        flex-direction: column;
        padding: var(--spacing-lg);
        box-shadow: var(--shadow-lg);
        transition: left var(--transition-speed) ease;
    }

    .navbar__menu.active {
        left: 0;
    }

    .navbar__toggle {
        display: flex;
    }

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

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

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

    .footer__content {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Mobile */
@media (max-width: 767px) {
    :root {
        --font-size-h1: 2rem;
        --font-size-h2: 1.75rem;
        --font-size-h3: 1.25rem;
    }

    .container {
        padding: 0 var(--spacing-md);
    }

    .hero {
        height: 80vh;
    }

    .hero__buttons {
        flex-direction: column;
        width: 100%;
        max-width: 300px;
        margin: 0 auto var(--spacing-xl);
    }

    .hero__info {
        flex-direction: column;
    }

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

    .about__stats {
        justify-content: space-around;
    }

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

    .footer__payment-icons {
        justify-content: center;
    }

    .back-to-top {
        bottom: 20px;
        right: 20px;
        width: 40px;
        height: 40px;
        font-size: 1.2rem;
    }
}

/* Small Mobile */
@media (max-width: 480px) {
    .hero__title {
        font-size: 2rem;
    }

    .hero__subtitle {
        font-size: 1rem;
    }

    .section-title {
        font-size: 1.5rem;
    }

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

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

    .hero {
        height: auto;
        margin-top: 0;
    }

    body {
        font-size: 12pt;
    }
}