/* ===================================
   Careful Cat Rescue - Main Stylesheet
   Green/Tan/White Color Scheme
   =================================== */

/* CSS Variables */
:root {
    --primary-color: #2d6a4f;        /* Deep forest green */
    --primary-dark: #1b4332;         /* Darker green for hover */
    --secondary-color: #52b788;      /* Light sage green */
    --accent-color: #d4a574;         /* Warm tan/beige */
    --accent-light: #e8d5c4;         /* Light tan */
    --text-dark: #1f2937;            /* Almost black for text */
    --text-light: #6b7280;           /* Gray for secondary text */
    --bg-light: #f5f3f0;             /* Warm off-white */
    --bg-white: #ffffff;             /* Pure white */
    --bg-tan: #f9f6f2;               /* Very light tan */
    --border-color: #d4c5b9;         /* Tan border */
    --shadow-sm: 0 2px 4px rgba(45, 106, 79, 0.1);
    --shadow-md: 0 4px 6px rgba(45, 106, 79, 0.15);
    --shadow-lg: 0 10px 15px rgba(45, 106, 79, 0.2);
    --transition: all 0.3s ease;
    --border-radius: 8px;
    --max-width: 1200px;
}

/* Reset & Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Open Sans', 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: var(--text-dark);
    background-color: var(--bg-white);
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Poppins', sans-serif;
    font-weight: 600;
    line-height: 1.3;
    color: var(--text-dark);
}

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

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

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

/* Container */
.container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 20px;
}

/* Header & Navigation */
.site-header {
    background-color: var(--bg-white);
    box-shadow: var(--shadow-sm);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.navbar {
    padding: 1rem 0;
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
}

.logo-img {
    height: 50px;
    width: auto;
}

.logo-text {
    font-family: 'Poppins', sans-serif;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
    align-items: center;
}

.nav-menu a {
    color: var(--text-dark);
    font-weight: 500;
    padding: 0.5rem 0;
    border-bottom: 2px solid transparent;
}

.nav-menu a:hover,
.nav-menu a.active {
    color: var(--primary-color);
    border-bottom-color: var(--primary-color);
}

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 4px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
}

.mobile-menu-toggle span {
    width: 25px;
    height: 3px;
    background-color: var(--primary-color);
    transition: var(--transition);
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 12px 28px;
    border-radius: var(--border-radius);
    font-weight: 600;
    text-align: center;
    cursor: pointer;
    transition: var(--transition);
    border: 2px solid transparent;
    font-size: 1rem;
}

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

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

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

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

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

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

.btn-accent {
    background-color: var(--accent-color);
    color: var(--text-dark);
    border-color: var(--accent-color);
}

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

/* Hero Section */
.hero {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    color: var(--bg-white);
    padding: 80px 0;
    text-align: center;
}

.hero h1 {
    font-size: 3rem;
    margin-bottom: 1rem;
    color: var(--bg-white);
}

.hero p {
    font-size: 1.25rem;
    margin-bottom: 2rem;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
    opacity: 0.95;
}

.hero-actions {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

/* Sections */
.section {
    padding: 60px 0;
}

.section-header {
    text-align: center;
    margin-bottom: 3rem;
}

.section-title {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    color: var(--primary-color);
}

.section-subtitle {
    font-size: 1.125rem;
    color: var(--text-light);
    max-width: 700px;
    margin: 0 auto;
}

/* Grid Layouts */
.grid {
    display: grid;
    gap: 2rem;
}

.grid-2 {
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}

.grid-3 {
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.grid-4 {
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
}

/* Cards */
.card {
    background-color: var(--bg-white);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
    transition: var(--transition);
    border: 1px solid var(--border-color);
}

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

.card-image {
    width: 100%;
    height: 250px;
    object-fit: cover;
}

.card-content {
    padding: 1.5rem;
}

.card-title {
    font-size: 1.5rem;
    margin-bottom: 0.75rem;
    color: var(--primary-color);
}

.card-text {
    color: var(--text-light);
    margin-bottom: 1rem;
}

.card-footer {
    padding: 1rem 1.5rem;
    background-color: var(--bg-tan);
    border-top: 1px solid var(--border-color);
}

/* Cat Cards */
.cat-card {
    position: relative;
}

.cat-status {
    position: absolute;
    top: 15px;
    right: 15px;
    padding: 6px 16px;
    border-radius: 20px;
    font-size: 0.875rem;
    font-weight: 600;
    z-index: 10;
}

.cat-status.adoptable {
    background-color: var(--secondary-color);
    color: var(--bg-white);
}

.cat-status.pending {
    background-color: var(--accent-color);
    color: var(--text-dark);
}

.cat-status.adopted {
    background-color: var(--text-light);
    color: var(--bg-white);
}

.cat-badges {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
    margin-top: 1rem;
}

.badge {
    padding: 4px 12px;
    border-radius: 15px;
    font-size: 0.875rem;
    background-color: var(--accent-light);
    color: var(--text-dark);
    font-weight: 500;
}

/* Forms */
.form-group {
    margin-bottom: 1.5rem;
}

.form-label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    color: var(--text-dark);
}

.form-control {
    width: 100%;
    padding: 12px;
    border: 2px solid var(--border-color);
    border-radius: var(--border-radius);
    font-size: 1rem;
    transition: var(--transition);
    background-color: var(--bg-white);
}

.form-control:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(45, 106, 79, 0.1);
}

textarea.form-control {
    min-height: 120px;
    resize: vertical;
}

.form-select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%232d6a4f' d='M6 9L1 4h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    padding-right: 40px;
}

/* Footer */
.site-footer {
    background-color: var(--primary-dark);
    color: var(--bg-white);
    padding: 3rem 0 1rem;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-section h3 {
    color: var(--accent-light);
    margin-bottom: 1rem;
    font-size: 1.25rem;
}

.footer-section p {
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.8;
}

.footer-links {
    list-style: none;
}

.footer-links li {
    margin-bottom: 0.5rem;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.8);
}

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

.contact-info {
    list-style: none;
}

.contact-info li {
    margin-bottom: 0.75rem;
    color: rgba(255, 255, 255, 0.8);
}

.contact-info a {
    color: rgba(255, 255, 255, 0.8);
}

.contact-info a:hover {
    color: var(--accent-light);
}

.newsletter-form {
    display: flex;
    gap: 0.5rem;
}

.newsletter-form input {
    flex: 1;
    padding: 10px;
    border: none;
    border-radius: var(--border-radius);
}

.newsletter-form button {
    padding: 10px 20px;
    white-space: nowrap;
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.7);
}

/* Utility Classes */
.text-center {
    text-align: center;
}

.mt-2 {
    margin-top: 1rem;
}

.mt-4 {
    margin-top: 2rem;
}

.mb-2 {
    margin-bottom: 1rem;
}

.mb-4 {
    margin-bottom: 2rem;
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav-menu {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background-color: var(--bg-white);
        flex-direction: column;
        padding: 1rem;
        box-shadow: var(--shadow-md);
    }
    
    .nav-menu.active {
        display: flex;
    }
    
    .mobile-menu-toggle {
        display: flex;
    }
    
    .hero h1 {
        font-size: 2rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .grid-3,
    .grid-4 {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .hero-actions {
        flex-direction: column;
        width: 100%;
    }
    
    .hero-actions .btn {
        width: 100%;
    }
}


/* Enhanced Filter Section */
.filter-section {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    padding: 2rem;
    border-radius: 12px;
    margin-bottom: 2.5rem;
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
    border: 1px solid #dee2e6;
}

.filter-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--primary-color);
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.filter-title::before {
    content: "🔍";
    font-size: 1.5rem;
}

.filter-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
    margin-bottom: 1.5rem;
}

.filter-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.filter-group label {
    font-weight: 600;
    color: var(--text-dark);
    font-size: 0.95rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.filter-group select {
    padding: 0.75rem 1rem;
    border: 2px solid #ced4da;
    border-radius: 8px;
    font-size: 1rem;
    background-color: white;
    color: var(--text-dark);
    cursor: pointer;
    transition: all 0.3s ease;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%232d6a4f' d='M6 9L1 4h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    padding-right: 2.5rem;
}

.filter-group select:hover {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(45, 106, 79, 0.1);
}

.filter-group select:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 4px rgba(45, 106, 79, 0.15);
}

.filter-actions {
    display: flex;
    gap: 1rem;
    justify-content: flex-end;
    flex-wrap: wrap;
}

.btn-filter {
    padding: 0.875rem 2rem;
    font-size: 1rem;
    font-weight: 600;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
    border: none;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.btn-filter-primary {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    color: white;
    box-shadow: 0 4px 12px rgba(45, 106, 79, 0.3);
}

.btn-filter-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(45, 106, 79, 0.4);
}

.btn-filter-secondary {
    background-color: white;
    color: var(--text-dark);
    border: 2px solid #ced4da;
}

.btn-filter-secondary:hover {
    background-color: #f8f9fa;
    border-color: var(--primary-color);
}

@media (max-width: 768px) {
    .filter-grid {
        grid-template-columns: 1fr;
    }
    
    .filter-actions {
        justify-content: stretch;
    }
    
    .btn-filter {
        flex: 1;
        justify-content: center;
    }
}

/* Sponsors Section */
.sponsors-section {
    background-color: #f8f9fa;
    padding: 3rem 0;
}

.sponsors-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-top: 2rem;
}

@media (max-width: 992px) {
    .sponsors-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 576px) {
    .sponsors-grid {
        grid-template-columns: 1fr;
    }
}

.sponsor-card {
    background: white;
    padding: 2rem;
    border-radius: 12px;
    text-align: center;
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.sponsor-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(45, 106, 79, 0.15);
    border-color: var(--primary-color);
}

.sponsor-card.gold {
    border-color: #d4a574;
    background: linear-gradient(135deg, #fff 0%, #fffbf5 100%);
}

.sponsor-logo {
    width: 150px;
    height: 150px;
    object-fit: contain;
    margin: 0 auto 1rem auto;
    display: block;
    border-radius: 8px;
}

.sponsor-name {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.sponsor-tier {
    display: inline-block;
    padding: 4px 12px;
    background-color: var(--accent-color);
    color: var(--text-dark);
    border-radius: 20px;
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.sponsor-tier.gold {
    background: linear-gradient(135deg, #d4a574 0%, #c99a6e 100%);
    color: white;
}

.sponsor-description {
    font-size: 0.95rem;
    color: var(--text-light);
    margin-top: 0.5rem;
}

.sponsors-cta {
    text-align: center;
    margin-top: 2.5rem;
}



/* Sponsors Section */
.sponsors-section {
    background-color: #f8f9fa;
    padding: 3rem 0;
}

.sponsors-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-top: 2rem;
}

@media (max-width: 992px) {
    .sponsors-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 576px) {
    .sponsors-grid {
        grid-template-columns: 1fr;
    }
}

.sponsor-card {
    background: white;
    padding: 2rem;
    border-radius: 12px;
    text-align: center;
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.sponsor-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(45, 106, 79, 0.15);
    border-color: var(--primary-color);
}

.sponsor-card.gold {
    border-color: #d4a574;
    background: linear-gradient(135deg, #fff 0%, #fffbf5 100%);
}

.sponsor-logo {
    width: 150px;
    height: 150px;
    object-fit: contain;
    margin: 0 auto 1rem auto;
    display: block;
    border-radius: 8px;
}

.sponsor-name {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.sponsor-tier {
    display: inline-block;
    padding: 4px 12px;
    background-color: var(--accent-color);
    color: var(--text-dark);
    border-radius: 20px;
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.sponsor-tier.gold {
    background: linear-gradient(135deg, #d4a574 0%, #c99a6e 100%);
    color: white;
}

.sponsor-description {
    font-size: 0.95rem;
    color: var(--text-light);
    margin-top: 0.5rem;
}

.sponsors-cta {
    text-align: center;
    margin-top: 2.5rem;
}


/* Footer Bottom Styling */
.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-bottom-left {
    flex: 1;
}

.footer-bottom-left p {
    margin: 0.25rem 0;
    font-size: 0.875rem;
}

.footer-bottom-right {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 0.875rem;
}

.footer-bottom-right a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: var(--transition);
}

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

.footer-bottom-right span {
    color: rgba(255, 255, 255, 0.4);
}

@media (max-width: 768px) {
    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }
    
    .footer-bottom-left,
    .footer-bottom-right {
        width: 100%;
        justify-content: center;
    }
}