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

:root {
    --primary: #b6131d;
    --primary-hover: #9a1018;
    --background: #fafafa;
    --foreground: #0a0a0a;
    --card: #ffffff;
    --card-foreground: #0a0a0a;
    --muted: #f5f5f5;
    --muted-foreground: #737373;
    --border: #e5e5e5;
    --radius: 0.75rem;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background-color: var(--background);
    color: var(--foreground);
    line-height: 1.6;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    line-height: 1.2;
    font-weight: 700;
}

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

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    font-size: 1rem;
    font-weight: 600;
    border-radius: var(--radius);
    text-decoration: none;
    cursor: pointer;
    transition: all 0.2s ease;
    border: 2px solid transparent;
}

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

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

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

.btn-outline:hover {
    background-color: rgba(182, 19, 29, 0.1);
}

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

.btn-white:hover {
    background-color: rgba(255, 255, 255, 0.9);
}

.btn-lg {
    padding: 1rem 2rem;
    font-size: 1.125rem;
}

.btn-full {
    width: 100%;
}

/* Header */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(8px);
    border-bottom: 1px solid var(--border);
}

.header-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.75rem 1rem;
}

.logo img {
    height: 48px;
    width: auto;
}

.nav-desktop {
    display: none;
    align-items: center;
    gap: 2rem;
}

.nav-desktop a {
    text-decoration: none;
    color: var(--foreground);
    font-weight: 500;
    transition: color 0.2s;
}

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

.header-actions {
    display: none;
    align-items: center;
    gap: 1rem;
}

.phone-link {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--primary);
    font-weight: 600;
    text-decoration: none;
}

.mobile-menu-btn {
    display: block;
    padding: 0.5rem;
    background: none;
    border: none;
    cursor: pointer;
    color: var(--foreground);
}

.nav-mobile {
    display: none;
    flex-direction: column;
    gap: 1rem;
    padding: 1rem;
    background-color: var(--background);
    border-top: 1px solid var(--border);
}

.nav-mobile.active {
    display: flex;
}

.nav-mobile a {
    text-decoration: none;
    color: var(--foreground);
    font-weight: 500;
    padding: 0.5rem 0;
    transition: color 0.2s;
}

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

.phone-link-mobile {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--primary);
    font-weight: 600;
    text-decoration: none;
    padding: 0.5rem 0;
}

/* Hero Section */
.hero {
    padding: 8rem 0 4rem;
    background: linear-gradient(to bottom, var(--muted), var(--background));
}

.hero-content {
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background-color: rgba(182, 19, 29, 0.1);
    color: var(--primary);
    padding: 0.5rem 1rem;
    border-radius: 9999px;
    font-size: 0.875rem;
    font-weight: 500;
    margin-bottom: 1.5rem;
}

.hero h1 {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
    text-wrap: balance;
}

.hero-description {
    font-size: 1.125rem;
    color: var(--muted-foreground);
    margin-bottom: 2rem;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
    text-wrap: pretty;
}

.hero-buttons {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-bottom: 3rem;
}

.hero-features {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1rem;
}

.hero-feature {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    background-color: var(--card);
    padding: 1rem;
    border-radius: var(--radius);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.hero-feature svg {
    color: var(--primary);
    flex-shrink: 0;
}

.hero-feature span {
    font-weight: 500;
}

/* Section Header */
.section-header {
    text-align: center;
    margin-bottom: 3rem;
}

.section-header h2 {
    font-size: 2rem;
    margin-bottom: 1rem;
}

.section-header p {
    color: var(--muted-foreground);
    font-size: 1.125rem;
    max-width: 600px;
    margin: 0 auto;
}

.section-header-light h2 {
    color: white;
}

.section-header-light p {
    color: rgba(255, 255, 255, 0.7);
}

/* Services Section */
.services {
    padding: 4rem 0;
    background-color: var(--background);
}

.services-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
}

.service-card {
    background-color: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 1.5rem;
    transition: border-color 0.2s;
}

.service-card:hover {
    border-color: rgba(182, 19, 29, 0.5);
}

.service-card:hover .service-icon {
    background-color: var(--primary);
}

.service-card:hover .service-icon svg {
    color: white;
}

.service-icon {
    width: 48px;
    height: 48px;
    background-color: rgba(182, 19, 29, 0.1);
    border-radius: 0.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1rem;
    transition: background-color 0.2s;
}

.service-icon svg {
    color: var(--primary);
    transition: color 0.2s;
}

.service-card h3 {
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
}

.service-card p {
    color: var(--muted-foreground);
}

/* Laudos Section */
.laudos {
    padding: 4rem 0;
    background-color: var(--muted);
}

.laudos-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
    max-width: 1000px;
    margin: 0 auto;
}

.laudo-item {
    display: flex;
    gap: 1rem;
    background-color: var(--card);
    padding: 1.5rem;
    border-radius: var(--radius);
    border: 1px solid var(--border);
    transition: border-color 0.2s;
}

.laudo-item:hover {
    border-color: rgba(182, 19, 29, 0.3);
}

.laudo-icon {
    width: 32px;
    height: 32px;
    background-color: var(--primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.laudo-icon svg {
    color: white;
}

.laudo-content h3 {
    font-size: 1.125rem;
    margin-bottom: 0.5rem;
}

.laudo-content p {
    color: var(--muted-foreground);
}

/* Importance Section */
.importance {
    padding: 4rem 0;
    background-color: var(--foreground);
    color: white;
}

.importance-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
    margin-bottom: 3rem;
}

.importance-card {
    background-color: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(8px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius);
    padding: 1.5rem;
    transition: border-color 0.2s;
}

.importance-card:hover {
    border-color: rgba(182, 19, 29, 0.5);
}

.importance-icon {
    width: 48px;
    height: 48px;
    background-color: var(--primary);
    border-radius: 0.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1rem;
}

.importance-icon svg {
    color: white;
}

.importance-card h3 {
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
}

.importance-card p {
    color: rgba(255, 255, 255, 0.7);
}

.cta-box {
    background-color: var(--primary);
    border-radius: 1rem;
    padding: 2rem;
    text-align: center;
}

.cta-box h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.cta-box p {
    color: rgba(255, 255, 255, 0.9);
    font-size: 1.125rem;
    margin-bottom: 1.5rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* Location Section */
.location {
    padding: 4rem 0;
    background-color: var(--background);
}

.location-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
}

.contact-card {
    background-color: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 1.5rem;
}

.contact-card h3 {
    font-size: 1.25rem;
    margin-bottom: 1.5rem;
}

.contact-items {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.contact-item {
    display: flex;
    gap: 1rem;
}

.contact-icon {
    width: 40px;
    height: 40px;
    background-color: rgba(182, 19, 29, 0.1);
    border-radius: 0.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.contact-icon svg {
    color: var(--primary);
}

.contact-label {
    font-weight: 500;
    margin-bottom: 0.25rem;
}

.contact-value {
    color: var(--muted-foreground);
}

.contact-phone {
    color: var(--primary);
    font-weight: 500;
    text-decoration: none;
}

.contact-phone:hover {
    text-decoration: underline;
}

.location-buttons {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-top: 1.5rem;
}

.map-container {
    height: 350px;
    border-radius: var(--radius);
    overflow: hidden;
    border: 1px solid var(--border);
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.map-container iframe {
    width: 100%;
    height: 100%;
}

/* Footer */
.footer {
    background-color: var(--foreground);
    color: white;
    padding: 3rem 0 1.5rem;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-logo {
    height: 56px;
    width: auto;
    margin-bottom: 1rem;
    filter: brightness(0) invert(1);
}

.footer-brand p {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.875rem;
}

.footer-links h3,
.footer-contact h3 {
    font-size: 1.125rem;
    margin-bottom: 1rem;
}

.footer-links nav {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    transition: color 0.2s;
}

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

.footer-contact-items {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.footer-contact-item {
    display: flex;
    gap: 0.75rem;
    align-items: flex-start;
}

.footer-contact-item svg {
    color: var(--primary);
    flex-shrink: 0;
    margin-top: 0.125rem;
}

.footer-contact-item p,
.footer-contact-item a {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.875rem;
    text-decoration: none;
    transition: color 0.2s;
}

.footer-contact-item a:hover {
    color: var(--primary);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    text-align: center;
}

.footer-bottom p {
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.875rem;
}

.footer-bottom a {
    color: var(--primary);
    font-weight: 500;
    text-decoration: none;
}

.footer-bottom a:hover {
    text-decoration: underline;
}

/* WhatsApp Button */
.whatsapp-btn {
    position: fixed;
    bottom: 1.5rem;
    right: 1.5rem;
    z-index: 1000;
    background-color: #25D366;
    color: white;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
    text-decoration: none;
    transition: all 0.3s ease;
}

.whatsapp-btn:hover {
    background-color: #20BA5C;
    transform: scale(1.1);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.25);
}

.whatsapp-tooltip {
    position: absolute;
    right: 100%;
    margin-right: 0.75rem;
    background-color: var(--foreground);
    color: white;
    font-size: 0.875rem;
    font-weight: 500;
    padding: 0.5rem 0.75rem;
    border-radius: 0.5rem;
    white-space: nowrap;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s;
}

.whatsapp-btn:hover .whatsapp-tooltip {
    opacity: 1;
}

/* Responsive Design */
@media (min-width: 640px) {
    .hero h1 {
        font-size: 3rem;
    }
    
    .hero-buttons {
        flex-direction: row;
        justify-content: center;
    }
    
    .hero-features {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .location-buttons {
        flex-direction: row;
    }
    
    .location-buttons .btn {
        flex: 1;
    }
}

@media (min-width: 768px) {
    .container {
        padding: 0 2rem;
    }
    
    .nav-desktop {
        display: flex;
    }
    
    .header-actions {
        display: flex;
    }
    
    .mobile-menu-btn {
        display: none;
    }
    
    .hero {
        padding: 10rem 0 6rem;
    }
    
    .hero h1 {
        font-size: 3.5rem;
    }
    
    .section-header h2 {
        font-size: 2.5rem;
    }
    
    .services {
        padding: 6rem 0;
    }
    
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .laudos {
        padding: 6rem 0;
    }
    
    .laudos-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .importance {
        padding: 6rem 0;
    }
    
    .importance-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .cta-box {
        padding: 3rem;
    }
    
    .cta-box h3 {
        font-size: 2rem;
    }
    
    .location {
        padding: 6rem 0;
    }
    
    .footer-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .footer-bottom {
        flex-direction: row;
        justify-content: space-between;
    }
}

@media (min-width: 1024px) {
    .hero h1 {
        font-size: 4rem;
    }
    
    .services-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .importance-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .location-grid {
        grid-template-columns: 1fr 1fr;
        align-items: start;
    }
    
    .map-container {
        height: 450px;
    }
}