@import url('https://fonts.googleapis.com/css2?family=Nunito:wght@400;500;600;700;800&family=Comfortaa:wght@400;500;600;700&display=swap');

:root {
    --primary-color: #FF6B9D;
    --primary-dark: #E91E63;
    --primary-light: #FFB6C1;
    --secondary-color: #7C4DFF;
    --secondary-light: #B388FF;
    --accent-color: #FFD54F;
    --accent-dark: #FFC107;
    --success-color: #4CAF50;
    --warning-color: #FF9800;
    --text-color: #333333;
    --text-light: #666666;
    --text-muted: #999999;
    --bg-color: #FFFBFC;
    --bg-light: #FFF5F7;
    --bg-gradient: linear-gradient(135deg, #FFE5EC 0%, #FFF5F7 50%, #F3E5F5 100%);
    --white: #FFFFFF;
    --shadow-sm: 0 2px 8px rgba(255, 107, 157, 0.15);
    --shadow-md: 0 4px 20px rgba(255, 107, 157, 0.2);
    --shadow-lg: 0 10px 40px rgba(255, 107, 157, 0.25);
    --shadow-xl: 0 20px 60px rgba(255, 107, 157, 0.3);
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-xl: 30px;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Nunito', sans-serif;
    font-size: 16px;
    line-height: 1.7;
    color: var(--text-color);
    background: var(--bg-color);
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Comfortaa', cursive;
    font-weight: 700;
    line-height: 1.3;
    color: var(--text-color);
}

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

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

ul {
    list-style: none;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 32px;
    font-family: 'Nunito', sans-serif;
    font-size: 16px;
    font-weight: 700;
    border-radius: var(--radius-xl);
    border: none;
    cursor: pointer;
    transition: var(--transition);
    text-transform: none;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    color: var(--white);
    box-shadow: 0 4px 15px rgba(255, 107, 157, 0.4);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(255, 107, 157, 0.5);
}

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

.btn-secondary:hover {
    background: var(--primary-color);
    color: var(--white);
    transform: translateY(-3px);
}

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

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

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

.btn-white:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

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

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

.btn-block {
    width: 100%;
}

.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.header-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 15px 0;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: 'Comfortaa', cursive;
    font-size: 28px;
    font-weight: 700;
    color: var(--primary-color);
}

.logo-icon {
    font-size: 32px;
}

.nav-list {
    display: flex;
    align-items: center;
    gap: 35px;
}

.nav-link {
    font-weight: 600;
    color: var(--text-color);
    position: relative;
    padding: 5px 0;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
    border-radius: 2px;
    transition: var(--transition);
}

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

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

.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: 10px;
    background: none;
    border: none;
    cursor: pointer;
    z-index: 1001;
}

.hamburger span {
    display: block;
    width: 28px;
    height: 3px;
    background: var(--primary-color);
    border-radius: 3px;
    transition: var(--transition);
}

.hamburger.active span:nth-child(1) {
    transform: rotate(45deg) translate(6px, 6px);
}

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

.hamburger.active span:nth-child(3) {
    transform: rotate(-45deg) translate(6px, -6px);
}

.mobile-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 80%;
    max-width: 350px;
    height: 100vh;
    background: var(--white);
    box-shadow: var(--shadow-xl);
    z-index: 999;
    transition: var(--transition-slow);
    padding: 100px 30px 30px;
}

.mobile-menu.active {
    right: 0;
}

.mobile-nav-list {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.mobile-nav-link {
    font-size: 20px;
    font-weight: 600;
    color: var(--text-color);
    padding: 15px 20px;
    border-radius: var(--radius-md);
    transition: var(--transition);
}

.mobile-nav-link:hover {
    background: var(--bg-light);
    color: var(--primary-color);
    padding-left: 30px;
}

.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 120px 0 80px;
    overflow: hidden;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -2;
}

.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(255, 107, 157, 0.85) 0%, rgba(124, 77, 255, 0.75) 100%);
    z-index: -1;
}

.hero-content {
    max-width: 700px;
    color: var(--white);
    text-align: center;
    margin: 0 auto;
}

.hero-title {
    font-size: 52px;
    font-weight: 800;
    color: var(--white);
    margin-bottom: 20px;
    text-shadow: 0 2px 20px rgba(0, 0, 0, 0.2);
}

.hero-title .highlight {
    display: block;
    background: linear-gradient(90deg, var(--accent-color), #FFE082);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 20px;
    margin-bottom: 35px;
    opacity: 0.95;
    line-height: 1.8;
}

.hero-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 50px;
}

.hero-stats {
    display: flex;
    justify-content: center;
    gap: 50px;
    flex-wrap: wrap;
}

.hero-stat {
    text-align: center;
}

.hero-stat .stat-number {
    display: block;
    font-family: 'Comfortaa', cursive;
    font-size: 48px;
    font-weight: 700;
    font-variant-numeric: tabular-nums;
    min-width: 100px;
}

.hero-stat .stat-label {
    font-size: 14px;
    opacity: 0.9;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-badge {
    display: inline-block;
    padding: 8px 20px;
    background: linear-gradient(135deg, var(--primary-light) 0%, var(--secondary-light) 100%);
    color: var(--white);
    font-size: 14px;
    font-weight: 700;
    border-radius: var(--radius-xl);
    margin-bottom: 15px;
}

.section-title {
    font-size: 42px;
    margin-bottom: 15px;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-subtitle {
    font-size: 18px;
    color: var(--text-light);
    max-width: 600px;
    margin: 0 auto;
}

.about {
    padding: 100px 0;
    background: var(--bg-gradient);
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.about-image {
    position: relative;
}

.about-image img {
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    transition: var(--transition);
}

.about-image:hover img {
    transform: scale(1.02) rotate(1deg);
}

.about-image-badge {
    position: absolute;
    bottom: -20px;
    right: -20px;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    color: var(--white);
    padding: 20px 30px;
    border-radius: var(--radius-lg);
    text-align: center;
    box-shadow: var(--shadow-lg);
}

.badge-year {
    display: block;
    font-family: 'Comfortaa', cursive;
    font-size: 36px;
    font-weight: 700;
}

.badge-text {
    font-size: 14px;
    opacity: 0.9;
}

.about-text h3 {
    font-size: 28px;
    margin-bottom: 20px;
    color: var(--primary-dark);
}

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

.about-features {
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin: 30px 0;
}

.about-feature {
    display: flex;
    gap: 15px;
    align-items: flex-start;
    padding: 20px;
    background: var(--white);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.about-feature:hover {
    transform: translateX(10px);
    box-shadow: var(--shadow-md);
}

.feature-icon {
    font-size: 32px;
    flex-shrink: 0;
}

.feature-content h4 {
    font-size: 18px;
    margin-bottom: 5px;
    color: var(--primary-color);
}

.feature-content p {
    font-size: 14px;
    margin: 0;
    color: var(--text-muted);
}

.animals {
    padding: 100px 0;
    background: var(--white);
}

.animals-filter {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin-bottom: 50px;
    flex-wrap: wrap;
}

.filter-btn {
    padding: 12px 30px;
    font-family: 'Nunito', sans-serif;
    font-size: 16px;
    font-weight: 600;
    background: var(--bg-light);
    color: var(--text-color);
    border: none;
    border-radius: var(--radius-xl);
    cursor: pointer;
    transition: var(--transition);
}

.filter-btn:hover,
.filter-btn.active {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    color: var(--white);
    transform: translateY(-2px);
}

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

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

.animal-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-xl);
}

.animal-image {
    position: relative;
    height: 250px;
    overflow: hidden;
}

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

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

.animal-badge {
    position: absolute;
    top: 15px;
    left: 15px;
    padding: 8px 15px;
    background: var(--white);
    color: var(--primary-color);
    font-size: 13px;
    font-weight: 700;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-sm);
}

.animal-info {
    padding: 25px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.animal-name {
    font-size: 24px;
    margin-bottom: 10px;
    color: var(--primary-dark);
}

.animal-details {
    display: flex;
    gap: 20px;
    margin-bottom: 15px;
    font-size: 14px;
    color: var(--text-muted);
}

.animal-description {
    color: var(--text-light);
    margin-bottom: 20px;
    flex-grow: 1;
}

.animals-cta {
    text-align: center;
    margin-top: 50px;
    padding: 40px;
    background: var(--bg-light);
    border-radius: var(--radius-lg);
}

.animals-cta p {
    font-size: 18px;
    margin-bottom: 20px;
    color: var(--text-light);
}

.help {
    padding: 100px 0;
    background: var(--bg-gradient);
}

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

.help-card {
    background: var(--white);
    padding: 40px 30px;
    border-radius: var(--radius-lg);
    text-align: center;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
    display: flex;
    flex-direction: column;
    height: 100%;
}

.help-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-xl);
}

.help-icon {
    font-size: 50px;
    margin-bottom: 20px;
}

.help-card h3 {
    font-size: 22px;
    margin-bottom: 15px;
    color: var(--primary-dark);
}

.help-card p {
    color: var(--text-light);
    margin-bottom: 25px;
    flex-grow: 1;
}

.help-social {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin-top: auto;
}

.social-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 45px;
    height: 45px;
    background: var(--bg-light);
    color: var(--primary-color);
    border-radius: 50%;
    font-size: 20px;
    transition: var(--transition);
}

.social-btn:hover {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    color: var(--white);
    transform: translateY(-3px);
}

.needs {
    padding: 80px 0;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
}

.needs-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.needs-text {
    color: var(--white);
}

.needs-text h2 {
    font-size: 36px;
    color: var(--white);
    margin-bottom: 20px;
}

.needs-text > p {
    font-size: 18px;
    margin-bottom: 25px;
    opacity: 0.95;
}

.needs-list {
    margin-bottom: 30px;
}

.needs-list li {
    padding: 10px 0;
    font-size: 17px;
    opacity: 0.95;
}

.needs-image {
    position: relative;
}

.needs-image img {
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
    transition: var(--transition);
}

.needs-image:hover img {
    transform: scale(1.03) rotate(-1deg);
}

.testimonials {
    padding: 100px 0;
    background: var(--white);
}

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

.testimonial-card {
    background: var(--bg-light);
    padding: 35px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

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

.testimonial-header {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 20px;
}

.testimonial-photo {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    object-fit: cover;
    border: 3px solid var(--primary-light);
}

.testimonial-info {
    flex-grow: 1;
}

.testimonial-name {
    font-size: 18px;
    margin-bottom: 5px;
    color: var(--primary-dark);
}

.testimonial-rating {
    color: var(--accent-color);
    font-size: 16px;
    letter-spacing: 2px;
}

.testimonial-text {
    color: var(--text-light);
    font-style: italic;
    line-height: 1.8;
}

.gallery {
    padding: 100px 0;
    background: var(--bg-gradient);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.gallery-item {
    position: relative;
    border-radius: var(--radius-md);
    overflow: hidden;
    aspect-ratio: 1;
    cursor: pointer;
}

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

.gallery-item:hover img {
    transform: scale(1.15);
    filter: brightness(1.1);
}

.gallery-item::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to top, rgba(255, 107, 157, 0.6), transparent);
    opacity: 0;
    transition: var(--transition);
}

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

.contact {
    padding: 100px 0;
    background: var(--white);
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 25px;
}

.contact-card {
    display: flex;
    gap: 20px;
    align-items: flex-start;
    padding: 25px;
    background: var(--bg-light);
    border-radius: var(--radius-md);
    transition: var(--transition);
}

.contact-card:hover {
    transform: translateX(10px);
    box-shadow: var(--shadow-md);
}

.contact-icon {
    font-size: 28px;
    flex-shrink: 0;
}

.contact-details h4 {
    font-size: 16px;
    margin-bottom: 5px;
    color: var(--primary-color);
}

.contact-details p,
.contact-details a {
    color: var(--text-light);
    font-size: 15px;
}

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

.contact-social {
    padding: 25px;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    border-radius: var(--radius-md);
    color: var(--white);
}

.contact-social h4 {
    margin-bottom: 15px;
    color: var(--white);
}

.social-links {
    display: flex;
    gap: 15px;
}

.social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 45px;
    height: 45px;
    background: rgba(255, 255, 255, 0.2);
    color: var(--white);
    border-radius: 50%;
    font-size: 20px;
    transition: var(--transition);
}

.social-link:hover {
    background: var(--white);
    color: var(--primary-color);
    transform: translateY(-3px);
}

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

.contact-form-wrapper h3 {
    font-size: 28px;
    margin-bottom: 10px;
    color: var(--primary-dark);
}

.contact-form-wrapper > p {
    color: var(--text-light);
    margin-bottom: 30px;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

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

.form-group label {
    font-weight: 600;
    color: var(--text-color);
}

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

.form-group input,
.form-group textarea {
    padding: 15px 20px;
    font-family: 'Nunito', sans-serif;
    font-size: 16px;
    border: 2px solid transparent;
    border-radius: var(--radius-md);
    background: var(--white);
    color: var(--text-color);
    transition: var(--transition);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 4px rgba(255, 107, 157, 0.15);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--text-muted);
}

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

.cta {
    padding: 100px 0;
    background: linear-gradient(135deg, var(--secondary-color) 0%, var(--primary-color) 100%);
    text-align: center;
}

.cta-content {
    max-width: 700px;
    margin: 0 auto;
    color: var(--white);
}

.cta-content h2 {
    font-size: 40px;
    color: var(--white);
    margin-bottom: 20px;
}

.cta-content p {
    font-size: 18px;
    margin-bottom: 35px;
    opacity: 0.95;
}

.cta-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
}

.footer {
    background: #2D2D2D;
    color: var(--white);
    padding: 80px 0 0;
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 60px;
    padding-bottom: 50px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: 'Comfortaa', cursive;
    font-size: 28px;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 20px;
}

.footer-info p {
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 25px;
    max-width: 350px;
}

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

.footer-social .social-link {
    background: rgba(255, 255, 255, 0.1);
}

.footer-social .social-link:hover {
    background: var(--primary-color);
}

.footer-links h4,
.footer-contact h4 {
    font-size: 18px;
    margin-bottom: 25px;
    color: var(--white);
}

.footer-links ul,
.footer-contact ul {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-links a,
.footer-contact li {
    color: rgba(255, 255, 255, 0.7);
    font-size: 15px;
    transition: var(--transition);
}

.footer-links a:hover {
    color: var(--primary-color);
    padding-left: 5px;
}

.footer-contact a {
    color: rgba(255, 255, 255, 0.7);
}

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

.footer-bottom {
    padding: 25px 0;
    text-align: center;
}

.footer-bottom p {
    color: rgba(255, 255, 255, 0.5);
    font-size: 14px;
}

.modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
}

.modal.active {
    opacity: 1;
    visibility: visible;
}

.modal-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(5px);
}

.modal-content {
    position: relative;
    background: var(--white);
    padding: 50px;
    border-radius: var(--radius-lg);
    max-width: 450px;
    width: 90%;
    transform: scale(0.9);
    transition: var(--transition);
}

.modal.active .modal-content {
    transform: scale(1);
}

.modal-close {
    position: absolute;
    top: 15px;
    right: 20px;
    font-size: 30px;
    color: var(--text-muted);
    background: none;
    border: none;
    cursor: pointer;
    transition: var(--transition);
}

.modal-close:hover {
    color: var(--primary-color);
    transform: rotate(90deg);
}

.modal-body h3 {
    font-size: 26px;
    margin-bottom: 15px;
    color: var(--primary-dark);
}

.modal-body > p {
    color: var(--text-light);
    margin-bottom: 25px;
}

.modal-form {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.modal-form input {
    padding: 15px 20px;
    font-family: 'Nunito', sans-serif;
    font-size: 16px;
    border: 2px solid var(--bg-light);
    border-radius: var(--radius-md);
    transition: var(--transition);
}

.modal-form input:focus {
    outline: none;
    border-color: var(--primary-color);
}

.scroll-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    box-shadow: var(--shadow-lg);
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    z-index: 999;
}

.scroll-top.visible {
    opacity: 1;
    visibility: visible;
}

.scroll-top:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
}

.toast-notification {
    position: fixed;
    top: 20px;
    right: -350px;
    z-index: 9999;
    padding: 15px 20px;
    border-radius: var(--radius-md);
    color: white;
    font-weight: 600;
    box-shadow: var(--shadow-lg);
    max-width: 300px;
    transition: right 0.3s ease-out;
}

.toast-notification.show {
    right: 20px;
}

.toast-notification.success {
    background: var(--success-color);
}

.toast-notification.error {
    background: #dc3545;
}

.animate-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.animate-on-scroll.animate {
    opacity: 1;
    transform: translateY(0);
}

.no-js .animate-on-scroll {
    opacity: 1;
    transform: none;
}

@media (max-width: 1024px) {
    .hero-title {
        font-size: 42px;
    }
    
    .section-title {
        font-size: 36px;
    }
    
    .about-content,
    .needs-content,
    .contact-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .about-image-badge {
        bottom: 20px;
        right: 20px;
    }
    
    .animals-grid,
    .help-grid,
    .testimonials-grid,
    .gallery-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .footer-content {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {
    .nav {
        display: none;
    }
    
    .hamburger {
        display: flex;
    }
    
    .hero {
        padding: 100px 0 60px;
    }
    
    .hero-title {
        font-size: 32px;
    }
    
    .hero-subtitle {
        font-size: 17px;
    }
    
    .hero-stats {
        gap: 30px;
    }
    
    .hero-stat .stat-number {
        font-size: 36px;
    }
    
    .section-title {
        font-size: 30px;
    }
    
    .animals-grid,
    .help-grid,
    .testimonials-grid,
    .gallery-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 40px;
        text-align: center;
    }
    
    .footer-info p {
        max-width: 100%;
    }
    
    .footer-social {
        justify-content: center;
    }
    
    .needs-text {
        text-align: center;
    }
    
    .needs-list {
        text-align: left;
        display: inline-block;
    }
    
    .contact-form-wrapper {
        padding: 30px 20px;
    }
    
    .cta-content h2 {
        font-size: 30px;
    }
}

@media (max-width: 576px) {
    .container {
        padding: 0 15px;
    }
    
    .btn {
        padding: 12px 24px;
        font-size: 15px;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .hero-stats {
        flex-direction: column;
        gap: 20px;
    }
    
    .about-feature {
        flex-direction: column;
        text-align: center;
    }
    
    .contact-card {
        flex-direction: column;
        text-align: center;
    }
    
    .contact-card:hover {
        transform: translateY(-5px);
    }
    
    .modal-content {
        padding: 30px 20px;
    }
    
    .scroll-top {
        width: 45px;
        height: 45px;
        bottom: 20px;
        right: 20px;
    }
    
    .toast-notification {
        right: -100%;
        max-width: calc(100% - 40px);
    }
    
    .toast-notification.show {
        right: 20px;
    }
}