/* ==========================================================================
   PetRec — Design System & Stylesheet
   ========================================================================== */

/* Import Fonts */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600&family=Outfit:wght@400;500;600;700;800&display=swap');

/* CSS Variables */
:root {
    /* Color Palette */
    --color-primary: #1E6FB8;
    --color-primary-hover: #175a96;
    --color-dark: #0F3D66;
    --color-dark-muted: #1c5280;
    --color-light: #4FC3E8;
    --color-light-bg: #e6f6fc;
    --color-mint: #43C6A0;
    --color-mint-hover: #35a382;
    --color-accent: #FF9F43;
    --color-accent-hover: #e08328;
    --color-white: #FFFFFF;
    --color-bg-light: #F7FAFC;
    --color-text: #4A5568;
    --color-text-muted: #718096;
    --color-border: #E2E8F0;
    
    /* Typography */
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.5s ease;
    
    /* Shadows */
    --shadow-sm: 0 1px 3px rgba(15, 61, 102, 0.05), 0 1px 2px rgba(15, 61, 102, 0.03);
    --shadow-md: 0 4px 6px -1px rgba(15, 61, 102, 0.08), 0 2px 4px -1px rgba(15, 61, 102, 0.04);
    --shadow-lg: 0 10px 15px -3px rgba(15, 61, 102, 0.1), 0 4px 6px -2px rgba(15, 61, 102, 0.05);
    --shadow-premium: 0 20px 25px -5px rgba(15, 61, 102, 0.12), 0 10px 10px -5px rgba(15, 61, 102, 0.04);
    --shadow-accent: 0 4px 14px 0 rgba(255, 159, 67, 0.4);
    
    /* Borders */
    --border-radius-sm: 6px;
    --border-radius-md: 12px;
    --border-radius-lg: 20px;
    --border-radius-full: 9999px;
    
    /* Max Widths */
    --max-width: 1200px;
}

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

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

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

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    color: var(--color-dark);
    font-weight: 700;
    line-height: 1.25;
}

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

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

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

ul {
    list-style: none;
}

/* ==========================================================================
   Layout Helpers
   ========================================================================== */
.container {
    width: 100%;
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 24px;
}

.section {
    padding: 80px 0;
}

.section-bg-white {
    background-color: var(--color-white);
}

.section-title {
    text-align: center;
    font-size: 2.25rem;
    margin-bottom: 12px;
    position: relative;
}

.section-title::after {
    content: '';
    display: block;
    width: 60px;
    height: 4px;
    background-color: var(--color-mint);
    margin: 12px auto 0;
    border-radius: var(--border-radius-full);
}

.section-subtitle {
    text-align: center;
    color: var(--color-text-muted);
    font-size: 1.125rem;
    max-width: 600px;
    margin: 0 auto 48px;
}

/* ==========================================================================
   Buttons & CTAs
   ========================================================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 28px;
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 1rem;
    border-radius: var(--border-radius-full);
    border: none;
    cursor: pointer;
    transition: var(--transition-normal);
    box-shadow: var(--shadow-sm);
}

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

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

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

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

.btn-accent {
    background-color: var(--color-accent);
    color: var(--color-white);
    box-shadow: var(--shadow-accent);
}

.btn-accent:hover {
    background-color: var(--color-accent-hover);
    color: var(--color-white);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px 0 rgba(255, 159, 67, 0.5);
}

.btn-outline {
    background-color: transparent;
    color: var(--color-primary);
    border: 2px solid var(--color-primary);
}

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

/* ==========================================================================
   Header & Navigation (Glassmorphism)
   ========================================================================== */
.header-placeholder {
    height: 80px;
}

.header {
    height: 80px;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background-color: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    box-shadow: var(--shadow-sm);
    z-index: 1000;
    transition: var(--transition-normal);
}

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

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 100%;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 1.5rem;
    color: var(--color-dark);
}

.logo-icon {
    width: 36px;
    height: 36px;
    fill: var(--color-primary);
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 32px;
}

.nav-link {
    font-family: var(--font-heading);
    font-weight: 500;
    color: var(--color-dark);
    font-size: 1rem;
    position: relative;
    padding: 6px 0;
}

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

.nav-link:hover::after,
.nav-link.active::after {
    width: 100%;
}

.nav-link.active {
    color: var(--color-primary);
}

.menu-toggle {
    display: none;
    flex-direction: column;
    gap: 6px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 4px;
}

.menu-toggle span {
    display: block;
    width: 25px;
    height: 3px;
    background-color: var(--color-dark);
    border-radius: 3px;
    transition: var(--transition-normal);
}

/* ==========================================================================
   Hero Banner
   ========================================================================== */
.hero {
    position: relative;
    background: linear-gradient(135deg, rgba(230, 246, 252, 0.95) 0%, rgba(255, 255, 255, 0.9) 100%);
    padding: 100px 0 140px;
    overflow: hidden;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: center;
}

.hero-title {
    font-size: 3.5rem;
    margin-bottom: 20px;
    line-height: 1.15;
}

.hero-title span {
    color: var(--color-primary);
}

.hero-description {
    font-size: 1.125rem;
    color: var(--color-text-muted);
    margin-bottom: 36px;
}

.hero-buttons {
    display: flex;
    gap: 16px;
}

.hero-image-wrapper {
    position: relative;
}

.hero-image {
    width: 100%;
    height: 480px;
    object-fit: cover;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-premium);
    animation: float 6s ease-in-out infinite;
}

.hero-badge {
    position: absolute;
    bottom: -20px;
    left: -20px;
    background-color: var(--color-white);
    padding: 16px 24px;
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-lg);
    display: flex;
    align-items: center;
    gap: 12px;
}

.hero-badge-icon {
    width: 40px;
    height: 40px;
    background-color: var(--color-light-bg);
    border-radius: var(--border-radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-primary);
    font-size: 1.25rem;
}

.hero-badge-title {
    font-size: 0.875rem;
    font-weight: 700;
    color: var(--color-dark);
}

.hero-badge-subtitle {
    font-size: 0.75rem;
    color: var(--color-text-muted);
}

@keyframes float {
    0% { transform: translateY(0px); }
    50% { transform: translateY(-10px); }
    100% { transform: translateY(0px); }
}

/* ==========================================================================
   Home Components (Features & Testimonials)
   ========================================================================== */
.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
    margin-top: 16px;
}

.feature-card {
    background-color: var(--color-white);
    padding: 40px 32px;
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-sm);
    transition: var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background-color: var(--color-primary);
    transform: scaleX(0);
    transition: var(--transition-normal);
    transform-origin: left;
}

.feature-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
}

.feature-card:hover::before {
    transform: scaleX(1);
}

.feature-icon {
    width: 60px;
    height: 60px;
    background-color: var(--color-light-bg);
    border-radius: var(--border-radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-primary);
    margin-bottom: 24px;
    font-size: 1.5rem;
    transition: var(--transition-normal);
}

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

.feature-title {
    font-size: 1.35rem;
    margin-bottom: 12px;
}

.feature-description {
    color: var(--color-text-muted);
    font-size: 0.95rem;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

.testimonial-card {
    background-color: var(--color-white);
    padding: 32px;
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-md);
    position: relative;
}

.testimonial-quote {
    font-size: 0.95rem;
    color: var(--color-text);
    margin-bottom: 24px;
    font-style: italic;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 16px;
}

.testimonial-avatar {
    width: 48px;
    height: 48px;
    border-radius: var(--border-radius-full);
    background-color: var(--color-light-bg);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-heading);
    font-weight: 700;
    color: var(--color-primary);
}

.testimonial-name {
    font-size: 1rem;
    font-weight: 700;
    color: var(--color-dark);
}

.testimonial-pet {
    font-size: 0.8rem;
    color: var(--color-mint);
    font-weight: 500;
}

/* ==========================================================================
   Sobre Nós
   ========================================================================== */
.sobre-hero {
    background: linear-gradient(135deg, var(--color-dark) 0%, var(--color-primary) 100%);
    color: var(--color-white);
    padding: 60px 0;
    text-align: center;
}

.sobre-hero h1 {
    color: var(--color-white);
    font-size: 2.75rem;
    margin-bottom: 12px;
}

.sobre-hero p {
    color: rgba(255, 255, 255, 0.8);
    font-size: 1.125rem;
}

.sobre-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 60px;
    align-items: center;
}

.sobre-content h3 {
    font-size: 1.75rem;
    margin-bottom: 20px;
}

.sobre-content p {
    color: var(--color-text);
    margin-bottom: 20px;
}

.sobre-values {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
    margin-top: 36px;
}

.value-item {
    background-color: var(--color-white);
    padding: 24px;
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-sm);
}

.value-title {
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: 8px;
    font-size: 1.1rem;
}

.value-description {
    font-size: 0.875rem;
    color: var(--color-text-muted);
}

.sobre-img-wrapper img {
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-premium);
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}

.team-card {
    background-color: var(--color-white);
    border-radius: var(--border-radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    text-align: center;
    transition: var(--transition-normal);
}

.team-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.team-avatar-placeholder {
    width: 100%;
    height: 240px;
    background-color: var(--color-light-bg);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 4rem;
    color: var(--color-primary);
}

.team-info {
    padding: 20px;
}

.team-name {
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 4px;
}

.team-role {
    font-size: 0.875rem;
    color: var(--color-mint);
    font-weight: 600;
    margin-bottom: 8px;
}

.team-crmv {
    font-size: 0.75rem;
    color: var(--color-text-muted);
}

/* ==========================================================================
   Serviços
   ========================================================================== */
.services-list-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
}

.service-item-card {
    background-color: var(--color-white);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-md);
    overflow: hidden;
    display: flex;
    transition: var(--transition-normal);
}

.service-item-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.service-item-img {
    width: 200px;
    height: 100%;
    object-fit: cover;
}

.service-item-content {
    padding: 30px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.service-item-title {
    font-size: 1.4rem;
    margin-bottom: 12px;
}

.service-item-description {
    color: var(--color-text-muted);
    font-size: 0.9rem;
    margin-bottom: 16px;
}

/* ==========================================================================
   Pet Shop
   ========================================================================== */
.petshop-container {
    display: grid;
    grid-template-columns: 240px 1fr;
    gap: 40px;
}

.petshop-sidebar {
    background-color: var(--color-white);
    padding: 24px;
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-sm);
    align-self: start;
}

.sidebar-title {
    font-size: 1.2rem;
    margin-bottom: 16px;
    padding-bottom: 8px;
    border-bottom: 2px solid var(--color-border);
}

.category-list li {
    margin-bottom: 12px;
}

.category-btn {
    display: block;
    width: 100%;
    text-align: left;
    background: none;
    border: none;
    font-family: var(--font-heading);
    font-size: 0.95rem;
    color: var(--color-text);
    padding: 8px 12px;
    border-radius: var(--border-radius-sm);
    cursor: pointer;
    transition: var(--transition-fast);
}

.category-btn.active, .category-btn:hover {
    background-color: var(--color-light-bg);
    color: var(--color-primary);
    font-weight: 600;
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.product-card {
    background-color: var(--color-white);
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
    transition: var(--transition-normal);
    display: flex;
    flex-direction: column;
}

.product-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.product-img-placeholder {
    height: 200px;
    background-color: var(--color-light-bg);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3rem;
    color: var(--color-primary);
}

.product-img {
    height: 200px;
    width: 100%;
    object-fit: contain;
    padding: 16px;
    background-color: var(--color-bg-light);
}

.product-info {
    padding: 20px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.product-category {
    font-size: 0.75rem;
    color: var(--color-text-muted);
    text-transform: uppercase;
    font-weight: 600;
    margin-bottom: 6px;
}

.product-name {
    font-size: 1.1rem;
    margin-bottom: 8px;
    line-height: 1.3;
}

.product-price {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-dark);
    margin-bottom: 16px;
    margin-top: auto;
}

/* ==========================================================================
   Galeria
   ========================================================================== */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.gallery-item {
    border-radius: var(--border-radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    position: relative;
    cursor: pointer;
}

.gallery-item img {
    width: 100%;
    height: 280px;
    object-fit: cover;
    transition: var(--transition-slow);
}

.gallery-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(15, 61, 102, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: var(--transition-normal);
}

.gallery-item:hover img {
    transform: scale(1.08);
}

.gallery-item:hover .gallery-overlay {
    opacity: 1;
}

.gallery-info {
    text-align: center;
    color: var(--color-white);
    padding: 20px;
}

.gallery-title {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 4px;
}

.gallery-category {
    font-size: 0.8rem;
    color: var(--color-light);
}

/* Lightbox Modal */
.lightbox {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(15, 61, 102, 0.95);
    z-index: 2000;
    display: none;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.lightbox.active {
    display: flex;
    opacity: 1;
}

.lightbox-content {
    max-width: 90%;
    max-height: 80%;
    box-shadow: var(--shadow-premium);
    border-radius: var(--border-radius-md);
    overflow: hidden;
}

.lightbox-content img {
    max-width: 100%;
    max-height: 80vh;
    object-fit: contain;
}

.lightbox-close {
    position: absolute;
    top: 24px;
    right: 24px;
    color: var(--color-white);
    font-size: 2.5rem;
    cursor: pointer;
    background: none;
    border: none;
}

/* ==========================================================================
   Contato e Agendamento
   ========================================================================== */
.contato-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 48px;
}

.contato-info {
    display: flex;
    flex-direction: column;
    gap: 32px;
}

.info-item {
    display: flex;
    gap: 20px;
}

.info-icon {
    width: 48px;
    height: 48px;
    background-color: var(--color-light-bg);
    color: var(--color-primary);
    border-radius: var(--border-radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    flex-shrink: 0;
}

.info-details h4 {
    font-size: 1.1rem;
    margin-bottom: 4px;
}

.info-details p, .info-details a {
    color: var(--color-text-muted);
    font-size: 0.95rem;
}

.map-wrapper {
    margin-top: 20px;
    border-radius: var(--border-radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    height: 250px;
}

.map-wrapper iframe {
    width: 100%;
    height: 100%;
    border: 0;
}

.form-wrapper {
    background-color: var(--color-white);
    padding: 40px;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-md);
}

.form-title {
    font-size: 1.6rem;
    margin-bottom: 24px;
}

.form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-bottom: 24px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-group-full {
    grid-column: span 2;
}

.form-label {
    font-family: var(--font-heading);
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--color-dark);
}

.form-control {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-sm);
    font-family: var(--font-body);
    font-size: 0.95rem;
    transition: var(--transition-fast);
    background-color: var(--color-bg-light);
}

.form-control:focus {
    outline: none;
    border-color: var(--color-primary);
    background-color: var(--color-white);
    box-shadow: 0 0 0 3px rgba(30, 111, 184, 0.15);
}

textarea.form-control {
    resize: vertical;
    min-height: 100px;
}

/* Honeypot anti-spam field */
.hp-field {
    display: none !important;
}

/* ==========================================================================
   Footer
   ========================================================================== */
.footer {
    background-color: var(--color-dark);
    color: var(--color-white);
    padding: 80px 0 30px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1.5fr;
    gap: 40px;
    margin-bottom: 60px;
}

.footer-col h4 {
    color: var(--color-white);
    font-size: 1.2rem;
    margin-bottom: 24px;
    position: relative;
    padding-bottom: 8px;
}

.footer-col h4::after {
    content: '';
    display: block;
    width: 30px;
    height: 2px;
    background-color: var(--color-light);
    position: absolute;
    bottom: 0;
    left: 0;
}

.footer-logo {
    color: var(--color-white);
    font-size: 1.75rem;
    margin-bottom: 16px;
}

.footer-logo-icon {
    fill: var(--color-light);
}

.footer-about {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9rem;
    margin-bottom: 24px;
    max-width: 280px;
}

.social-links {
    display: flex;
    gap: 12px;
}

.social-btn {
    width: 36px;
    height: 36px;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: var(--border-radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-white);
    transition: var(--transition-fast);
}

.social-btn:hover {
    background-color: var(--color-light);
    color: var(--color-dark);
    transform: translateY(-2px);
}

.footer-links li {
    margin-bottom: 12px;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9rem;
    transition: var(--transition-fast);
}

.footer-links a:hover {
    color: var(--color-light);
    padding-left: 4px;
}

.footer-contact li {
    display: flex;
    gap: 12px;
    margin-bottom: 16px;
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.7);
}

.footer-contact-icon {
    color: var(--color-light);
    font-size: 1.1rem;
    flex-shrink: 0;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
}

.copyright {
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.5);
}

.footer-bottom-links {
    display: flex;
    gap: 24px;
}

.footer-bottom-links a {
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.85rem;
}

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

/* ==========================================================================
   Interactive Floating Elements
   ========================================================================== */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    background-color: #25D366;
    color: var(--color-white);
    border-radius: var(--border-radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    box-shadow: 0 4px 10px rgba(37, 211, 102, 0.3);
    z-index: 999;
    transition: var(--transition-normal);
}

.whatsapp-float:hover {
    transform: scale(1.1) rotate(5deg);
    box-shadow: 0 6px 16px rgba(37, 211, 102, 0.4);
    color: var(--color-white);
}

/* ==========================================================================
   LGPD Cookie Banner
   ========================================================================== */
.cookie-banner {
    position: fixed;
    bottom: 30px;
    left: 30px;
    max-width: 400px;
    background-color: var(--color-white);
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-premium);
    padding: 24px;
    z-index: 1001;
    display: none;
    transform: translateY(100px);
    opacity: 0;
    transition: transform 0.5s ease, opacity 0.5s ease;
    border-left: 4px solid var(--color-primary);
}

.cookie-banner.active {
    display: block;
    transform: translateY(0);
    opacity: 1;
}

.cookie-title {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 8px;
    color: var(--color-dark);
}

.cookie-text {
    font-size: 0.85rem;
    color: var(--color-text-muted);
    margin-bottom: 16px;
    line-height: 1.5;
}

.cookie-text a {
    text-decoration: underline;
}

.cookie-buttons {
    display: flex;
    gap: 12px;
}

.cookie-btn-accept {
    padding: 8px 20px;
    font-size: 0.85rem;
    background-color: var(--color-primary);
    color: var(--color-white);
}

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

.cookie-btn-decline {
    padding: 8px 20px;
    font-size: 0.85rem;
    background-color: transparent;
    color: var(--color-text-muted);
    border: 1px solid var(--color-border);
}

.cookie-btn-decline:hover {
    background-color: var(--color-bg-light);
    color: var(--color-text);
}

/* ==========================================================================
   Responsive Breakpoints
   ========================================================================== */
@media (max-width: 1024px) {
    .hero-title {
        font-size: 2.75rem;
    }
    .hero-image {
        height: 380px;
    }
    .features-grid, .testimonials-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .testimonials-grid .testimonial-card:last-child {
        grid-column: span 2;
    }
    .team-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .products-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .section {
        padding: 60px 0;
    }
    .header-placeholder {
        height: 70px;
    }
    .header {
        height: 70px;
    }
    .menu-toggle {
        display: flex;
    }
    .nav-menu {
        position: fixed;
        top: 70px;
        left: 0;
        right: 0;
        bottom: 0;
        background-color: var(--color-white);
        flex-direction: column;
        align-items: center;
        justify-content: center;
        gap: 40px;
        transform: translateX(100%);
        transition: transform 0.4s ease;
        box-shadow: var(--shadow-lg);
    }
    .nav-menu.active {
        transform: translateX(0);
    }
    .hero-grid {
        grid-template-columns: 1fr;
        gap: 40px;
        text-align: center;
    }
    .hero-buttons {
        justify-content: center;
    }
    .hero-image-wrapper {
        order: -1;
        max-width: 480px;
        margin: 0 auto;
    }
    .hero-image {
        height: 320px;
    }
    .sobre-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    .sobre-img-wrapper {
        order: -1;
        max-width: 480px;
        margin: 0 auto;
    }
    .services-list-grid {
        grid-template-columns: 1fr;
    }
    .service-item-card {
        flex-direction: column;
    }
    .service-item-img {
        width: 100%;
        height: 200px;
    }
    .petshop-container {
        grid-template-columns: 1fr;
    }
    .gallery-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .contato-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    .form-wrapper {
        padding: 30px 24px;
    }
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2.25rem;
    }
    .hero-buttons {
        flex-direction: column;
        gap: 12px;
        width: 100%;
    }
    .hero-buttons .btn {
        width: 100%;
    }
    .features-grid, .testimonials-grid, .team-grid, .products-grid, .gallery-grid {
        grid-template-columns: 1fr;
    }
    .testimonials-grid .testimonial-card:last-child {
        grid-column: auto;
    }
    .sobre-values {
        grid-template-columns: 1fr;
    }
    .form-grid {
        grid-template-columns: 1fr;
    }
    .form-group-full {
        grid-column: auto;
    }
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }
    .cookie-banner {
        left: 15px;
        right: 15px;
        bottom: 15px;
    }
}