/* ==================== VARIABLES ==================== */
:root {
    /* Colors */
    --color-cream: #FBF8F3;
    --color-beige: #F5EFE7;
    --color-brown: #8B6F47;
    --color-brown-dark: #6B5435;
    --color-green: #A8C69F;
    --color-green-dark: #7FA876;
    --color-orange: #F4A261;
    --color-orange-dark: #E76F51;
    --color-gray: #2C3333;
    --color-gray-light: #5C6B73;
    --color-white: #FFFFFF;
    
    /* Typography */
    --font-main: 'Poppins', sans-serif;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-2xl: 4rem;
    
    /* Border Radius */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    
    /* Shadows */
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.08);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.12);
    --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.16);
    
    /* Transitions */
    --transition: all 0.3s ease;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-main);
    background-color: var(--color-cream);
    color: var(--color-gray);
    line-height: 1.6;
    overflow-x: hidden;
}

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

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

ul {
    list-style: none;
}

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

/* ==================== CONTAINER ==================== */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

/* ==================== HEADER ==================== */
.header {
    position: sticky;
    top: 0;
    background-color: var(--color-white);
    box-shadow: var(--shadow-sm);
    z-index: 1000;
    transition: var(--transition);
}

.nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-sm) 0;
    gap: var(--spacing-md);
}

.logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-brown);
}

.logo-icon {
    font-size: 2rem;
}

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 4px;
    padding: var(--spacing-xs);
}

.mobile-menu-toggle span {
    width: 24px;
    height: 3px;
    background-color: var(--color-brown);
    border-radius: 2px;
    transition: var(--transition);
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
    flex: 1;
    justify-content: center;
}

.nav-link {
    font-weight: 500;
    color: var(--color-gray);
    position: relative;
    padding: var(--spacing-xs) 0;
}

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

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

.nav-link:hover,
.nav-link.active {
    color: var(--color-orange);
}

/* ==================== BUTTONS ==================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-xs);
    padding: 0.75rem 1.5rem;
    border-radius: var(--radius-md);
    font-weight: 600;
    transition: var(--transition);
    cursor: pointer;
    border: 2px solid transparent;
}

.btn-lg {
    padding: 1rem 2rem;
    font-size: 1.1rem;
}

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

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

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

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

.btn-whatsapp {
    background-color: #25D366;
    color: var(--color-white);
}

.btn-whatsapp:hover {
    background-color: #1eb855;
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-whatsapp-outline {
    background-color: transparent;
    color: #25D366;
    border-color: #25D366;
}

.btn-whatsapp-outline:hover {
    background-color: #25D366;
    color: var(--color-white);
}

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

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

.btn-instagram {
    background: linear-gradient(45deg, #f09433 0%, #e6683c 25%, #dc2743 50%, #cc2366 75%, #bc1888 100%);
    color: var(--color-white);
}

.btn-instagram:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

/* ==================== HERO ==================== */
.hero {
    position: relative;
    height: 600px;
    display: flex;
    align-items: center;
    overflow: hidden;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
}

.hero-background img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(44, 51, 51, 0.8) 0%, rgba(139, 111, 71, 0.6) 100%);
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
}

.hero-text {
    max-width: 600px;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 700;
    color: var(--color-white);
    margin-bottom: var(--spacing-md);
    line-height: 1.2;
}

.hero-subtitle {
    font-size: 1.3rem;
    color: var(--color-beige);
    margin-bottom: var(--spacing-xl);
}

.hero-buttons {
    display: flex;
    gap: var(--spacing-md);
    flex-wrap: wrap;
}

/* ==================== SECTIONS ==================== */
.section {
    padding: var(--spacing-2xl) 0;
}

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

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--color-brown);
    margin-bottom: var(--spacing-sm);
}

.section-subtitle {
    font-size: 1.2rem;
    color: var(--color-gray-light);
}

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

/* ==================== STATS ==================== */
.stats-section {
    background-color: var(--color-white);
    padding: var(--spacing-xl) 0;
}

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

.stat-card {
    text-align: center;
    padding: var(--spacing-lg);
}

.stat-icon {
    font-size: 3rem;
    margin-bottom: var(--spacing-sm);
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--color-orange);
    margin-bottom: var(--spacing-xs);
}

.stat-label {
    font-size: 1rem;
    color: var(--color-gray-light);
}

/* ==================== DOGS GRID ==================== */
.dogs-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: var(--spacing-lg);
}

.dog-card {
    background-color: var(--color-white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    cursor: pointer;
}

.dog-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
}

.dog-image {
    width: 100%;
    height: 250px;
    overflow: hidden;
    position: relative;
}

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

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

.dog-badge {
    position: absolute;
    top: var(--spacing-sm);
    right: var(--spacing-sm);
    background-color: var(--color-orange);
    color: var(--color-white);
    padding: 0.5rem 1rem;
    border-radius: var(--radius-md);
    font-size: 0.85rem;
    font-weight: 600;
}

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

.dog-name {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-brown);
    margin-bottom: var(--spacing-xs);
}

.dog-breed {
    font-size: 1rem;
    color: var(--color-gray-light);
    margin-bottom: var(--spacing-sm);
}

.dog-info {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-sm);
}

.dog-info-item {
    display: flex;
    align-items: center;
    gap: 0.3rem;
    font-size: 0.9rem;
    color: var(--color-gray);
}

.dog-description {
    color: var(--color-gray-light);
    margin-bottom: var(--spacing-md);
    line-height: 1.6;
}

.dog-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: var(--spacing-sm);
    border-top: 1px solid var(--color-beige);
}

.dog-location {
    font-size: 0.9rem;
    color: var(--color-gray-light);
}

/* ==================== BREEDS ==================== */
.breeds-section {
    background-color: var(--color-beige);
}

.breeds-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: var(--spacing-lg);
}

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

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

.breed-image {
    width: 100%;
    height: 200px;
    overflow: hidden;
}

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

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

.breed-name {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--color-brown);
    padding: var(--spacing-sm);
}

.breed-count {
    font-size: 0.9rem;
    color: var(--color-gray-light);
    padding-bottom: var(--spacing-md);
}

/* ==================== HOW IT WORKS ==================== */
.how-it-works {
    background-color: var(--color-white);
}

.steps-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-xl);
}

.step-card {
    text-align: center;
    padding: var(--spacing-lg);
    position: relative;
}

.step-number {
    position: absolute;
    top: 0;
    right: var(--spacing-lg);
    font-size: 4rem;
    font-weight: 700;
    color: var(--color-beige);
}

.step-icon {
    font-size: 4rem;
    margin-bottom: var(--spacing-md);
}

.step-title {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--color-brown);
    margin-bottom: var(--spacing-sm);
}

.step-description {
    color: var(--color-gray-light);
    line-height: 1.6;
}

/* ==================== BLOG ==================== */
.blog-section {
    background-color: var(--color-beige);
}

.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: var(--spacing-lg);
}

.blog-card {
    background-color: var(--color-white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

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

.blog-image {
    width: 100%;
    height: 220px;
    overflow: hidden;
}

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

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

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

.blog-category {
    display: inline-block;
    background-color: var(--color-green);
    color: var(--color-white);
    padding: 0.3rem 0.8rem;
    border-radius: var(--radius-sm);
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
}

.blog-title {
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--color-brown);
    margin-bottom: var(--spacing-sm);
    line-height: 1.4;
}

.blog-excerpt {
    color: var(--color-gray-light);
    margin-bottom: var(--spacing-md);
    line-height: 1.6;
}

.blog-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.9rem;
    color: var(--color-gray-light);
    padding-top: var(--spacing-sm);
    border-top: 1px solid var(--color-beige);
}

/* ==================== SOCIAL SECTION ==================== */
.social-section {
    background-color: var(--color-white);
}

.social-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-2xl);
    align-items: center;
}

.social-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--color-brown);
    margin-bottom: var(--spacing-md);
}

.social-description {
    font-size: 1.1rem;
    color: var(--color-gray-light);
    margin-bottom: var(--spacing-lg);
    line-height: 1.8;
}

.social-buttons {
    display: flex;
    gap: var(--spacing-md);
    flex-wrap: wrap;
}

.instagram-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-sm);
}

.instagram-item {
    aspect-ratio: 1;
    overflow: hidden;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.instagram-item:hover {
    transform: scale(1.05);
    box-shadow: var(--shadow-md);
}

.instagram-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* ==================== FOOTER ==================== */
.footer {
    background-color: var(--color-brown);
    color: var(--color-white);
    padding: var(--spacing-2xl) 0 var(--spacing-md);
}

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

.footer-logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: var(--spacing-md);
}

.footer-description {
    color: var(--color-beige);
    margin-bottom: var(--spacing-md);
    line-height: 1.8;
}

.footer-social {
    display: flex;
    gap: var(--spacing-md);
    flex-wrap: wrap;
}

.social-link {
    color: var(--color-beige);
    transition: var(--transition);
}

.social-link:hover {
    color: var(--color-orange);
}

.footer-title {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: var(--spacing-md);
}

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

.footer-links a,
.footer-contact li {
    color: var(--color-beige);
    transition: var(--transition);
}

.footer-links a:hover {
    color: var(--color-orange);
    padding-left: var(--spacing-xs);
}

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

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

/* ==================== MODAL ==================== */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 2000;
}

.modal.active {
    display: flex;
    align-items: center;
    justify-content: center;
}

.modal-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(4px);
}

.modal-content {
    position: relative;
    background-color: var(--color-white);
    border-radius: var(--radius-xl);
    max-width: 500px;
    width: 90%;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: var(--shadow-lg);
    animation: modalSlideIn 0.3s ease;
}

@keyframes modalSlideIn {
    from {
        opacity: 0;
        transform: translateY(-50px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.modal-close {
    position: absolute;
    top: var(--spacing-md);
    right: var(--spacing-md);
    font-size: 2rem;
    color: var(--color-gray-light);
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: var(--transition);
}

.modal-close:hover {
    background-color: var(--color-beige);
    color: var(--color-gray);
}

.modal-body {
    padding: var(--spacing-xl);
    text-align: center;
}

.modal-icon {
    font-size: 5rem;
    margin-bottom: var(--spacing-md);
}

.modal-title {
    font-size: 2rem;
    font-weight: 700;
    color: var(--color-brown);
    margin-bottom: var(--spacing-sm);
}

.modal-text {
    font-size: 1.1rem;
    color: var(--color-gray);
    margin-bottom: var(--spacing-sm);
}

.modal-subtext {
    color: var(--color-gray-light);
    margin-bottom: var(--spacing-lg);
}

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

/* ==================== FILTERS ==================== */
.filters-section {
    background-color: var(--color-white);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    margin-bottom: var(--spacing-xl);
}

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

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

.filter-label {
    font-weight: 600;
    color: var(--color-brown);
    font-size: 0.9rem;
}

.filter-select {
    padding: 0.75rem;
    border: 2px solid var(--color-beige);
    border-radius: var(--radius-sm);
    background-color: var(--color-white);
    color: var(--color-gray);
    font-family: var(--font-main);
    font-size: 1rem;
    cursor: pointer;
    transition: var(--transition);
}

.filter-select:focus {
    outline: none;
    border-color: var(--color-orange);
}

.filter-select:hover {
    border-color: var(--color-brown);
}

/* ==================== RESPONSIVE ==================== */
@media (max-width: 968px) {
    .nav-menu {
        position: fixed;
        top: 70px;
        left: -100%;
        width: 100%;
        background-color: var(--color-white);
        flex-direction: column;
        align-items: flex-start;
        padding: var(--spacing-lg);
        box-shadow: var(--shadow-md);
        transition: var(--transition);
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .mobile-menu-toggle {
        display: flex;
    }
    
    .btn-whatsapp {
        display: none;
    }
    
    .hero {
        height: 500px;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-subtitle {
        font-size: 1.1rem;
    }
    
    .social-content {
        grid-template-columns: 1fr;
    }
    
    .section-title {
        font-size: 2rem;
    }
}

@media (max-width: 640px) {
    .hero {
        height: 400px;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-subtitle {
        font-size: 1rem;
    }
    
    .hero-buttons {
        flex-direction: column;
    }
    
    .hero-buttons .btn {
        width: 100%;
    }
    
    .dogs-grid,
    .breeds-grid,
    .blog-grid {
        grid-template-columns: 1fr;
    }
    
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .instagram-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .section-title {
        font-size: 1.8rem;
    }
    
    .modal-content {
        width: 95%;
    }
}
html, body {
    max-width: 100%;
    overflow-x: hidden;
}

.social-section,
.social-content,
.instagram-grid,
.instagram-item {
    max-width: 100%;
    overflow-x: hidden;
}
.social-images {
    width: 100%;
    max-width: 100%;
    overflow: hidden;
}

.instagram-grid {
    width: 100%;
    max-width: 100%;
}