/* CSS Variables - Colors from logo */
:root {
    --primary-orange: #F5A623;
    --primary-red: #D0021B;
    --gradient-orange: linear-gradient(135deg, #F5A623 0%, #F7931E 50%, #E85D04 100%);
    --gradient-warm: linear-gradient(135deg, #FFD93D 0%, #F5A623 50%, #E85D04 100%);
    --dark-gray: #333333;
    --medium-gray: #666666;
    --light-gray: #f8f8f8;
    --white: #ffffff;
    --shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    --shadow-hover: 0 8px 30px rgba(0, 0, 0, 0.15);
    --transition: all 0.3s ease;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Poppins', sans-serif;
    color: var(--dark-gray);
    line-height: 1.6;
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Playfair Display', serif;
    font-weight: 700;
    line-height: 1.2;
}

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

a {
    text-decoration: none;
    color: inherit;
}

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

/* Buttons */
.btn {
    display: inline-block;
    padding: 14px 32px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 1rem;
    transition: var(--transition);
    cursor: pointer;
    border: none;
    text-align: center;
}

.btn-primary {
    background: var(--gradient-orange);
    color: var(--white);
    box-shadow: 0 4px 15px rgba(245, 166, 35, 0.4);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(245, 166, 35, 0.5);
}

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

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

.btn-urgent {
    background: var(--primary-red);
    color: var(--white);
    box-shadow: 0 4px 15px rgba(208, 2, 27, 0.4);
    animation: pulse 2s infinite;
}

.btn-full {
    width: 100%;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.02); }
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: var(--white);
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 80px;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    font-weight: 700;
    font-size: 1.2rem;
    color: var(--dark-gray);
}

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

.nav-menu {
    display: flex;
    align-items: center;
    gap: 30px;
    list-style: none;
}

.nav-menu a {
    font-weight: 500;
    color: var(--medium-gray);
    transition: var(--transition);
    position: relative;
}

.nav-menu a:not(.btn-donate):hover {
    color: var(--primary-orange);
}

.nav-menu a:not(.btn-donate)::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary-orange);
    transition: var(--transition);
}

.nav-menu a:not(.btn-donate):hover::after {
    width: 100%;
}

.btn-donate {
    background: var(--gradient-orange);
    color: var(--white) !important;
    padding: 10px 24px;
    border-radius: 50px;
}

.btn-donate:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(245, 166, 35, 0.4);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 5px;
}

.nav-toggle span {
    width: 25px;
    height: 3px;
    background: var(--dark-gray);
    border-radius: 3px;
    transition: var(--transition);
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    background-image: url('Dog1.png');
    background-size: cover;
    background-position: center;
    position: relative;
    padding: 120px 20px 80px;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(245, 166, 35, 0.85) 0%, rgba(232, 93, 4, 0.9) 100%);
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 800px;
}

.hero-logo {
    width: 180px;
    height: auto;
    margin-bottom: 30px;
    filter: drop-shadow(0 4px 20px rgba(0, 0, 0, 0.2));
}

.hero h1 {
    font-size: 3.5rem;
    color: var(--white);
    margin-bottom: 20px;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.2);
}

.hero-tagline {
    font-size: 1.5rem;
    color: var(--white);
    margin-bottom: 10px;
    font-weight: 300;
}

.hero-subtitle {
    font-size: 1.1rem;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 40px;
    font-weight: 500;
}

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

/* Section Styles */
section {
    padding: 100px 0;
}

.section-title {
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 15px;
    color: var(--dark-gray);
}

.section-subtitle {
    text-align: center;
    color: var(--medium-gray);
    font-size: 1.1rem;
    margin-bottom: 50px;
}

/* About Section */
.about {
    background: var(--light-gray);
}

.about-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 60px;
    align-items: start;
}

.about-text .lead {
    font-size: 1.3rem;
    color: var(--primary-orange);
    font-weight: 600;
    margin-bottom: 20px;
}

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

.about-highlight {
    background: var(--white);
    padding: 30px;
    border-radius: 15px;
    border-left: 4px solid var(--primary-orange);
    margin-top: 30px;
}

.about-highlight h3 {
    color: var(--primary-orange);
    margin-bottom: 15px;
    font-size: 1.3rem;
}

.about-stats {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.stat {
    background: var(--white);
    padding: 30px;
    border-radius: 15px;
    text-align: center;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

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

.stat-number {
    display: block;
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary-orange);
    font-family: 'Playfair Display', serif;
}

.stat-label {
    color: var(--medium-gray);
    font-size: 0.95rem;
}

/* Video Gallery Section */
.video-gallery {
    background: var(--white);
}

.videos-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
}

.video-card {
    background: var(--dark-gray);
    border-radius: 20px;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

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

.video-card video {
    width: 100%;
    height: auto;
    display: block;
    aspect-ratio: 16/9;
    object-fit: cover;
}

@media (max-width: 768px) {
    .videos-grid {
        grid-template-columns: 1fr;
    }
}

/* Success Stories Section */
.success-stories {
    background: var(--white);
}

.stories-intro {
    background: linear-gradient(135deg, #E8F5E9 0%, #C8E6C9 100%);
    border: 2px solid #4CAF50;
    border-radius: 15px;
    padding: 25px 30px;
    margin-bottom: 40px;
    text-align: center;
}

.stories-intro p {
    color: var(--medium-gray);
    font-size: 1.1rem;
}

.stories-cta {
    text-align: center;
    padding: 40px;
    background: linear-gradient(135deg, #FFF8E1 0%, #FFECB3 100%);
    border-radius: 20px;
    border: 2px solid var(--primary-orange);
}

.stories-cta h3 {
    color: var(--primary-orange);
    margin-bottom: 15px;
    font-size: 1.5rem;
}

.stories-cta p {
    margin-bottom: 20px;
    color: var(--medium-gray);
}

.filter-buttons {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin-bottom: 40px;
}

.filter-btn {
    padding: 12px 30px;
    border: 2px solid var(--primary-orange);
    background: transparent;
    color: var(--primary-orange);
    border-radius: 50px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}

.filter-btn:hover,
.filter-btn.active {
    background: var(--primary-orange);
    color: var(--white);
}

.featured-alert {
    background: linear-gradient(135deg, #FFF3CD 0%, #FFE69C 100%);
    border: 2px solid var(--primary-orange);
    border-radius: 15px;
    padding: 25px 30px;
    margin-bottom: 40px;
    text-align: center;
}

.featured-alert h3 {
    color: var(--primary-orange);
    margin-bottom: 10px;
}

.featured-alert p {
    color: var(--medium-gray);
}

.pet-gallery {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 30px;
    margin-bottom: 50px;
}

.pet-card {
    background: var(--white);
    border-radius: 20px;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

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

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

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

.pet-card:hover .pet-image img {
    transform: scale(1.05);
}

.pet-status {
    position: absolute;
    top: 15px;
    right: 15px;
    padding: 6px 16px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
}

.pet-status.available {
    background: #28a745;
    color: var(--white);
}

.pet-status.adopted {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: var(--white);
}

.pet-info {
    padding: 20px;
}

.pet-info h3 {
    color: var(--dark-gray);
    margin-bottom: 8px;
    font-size: 1.2rem;
}

.pet-info p {
    color: var(--medium-gray);
    font-size: 0.95rem;
}

.adoption-cta {
    text-align: center;
    padding: 40px;
    background: var(--light-gray);
    border-radius: 20px;
}

.adoption-cta p {
    margin-bottom: 20px;
    font-size: 1.1rem;
    color: var(--medium-gray);
}

/* Services Section */
.services {
    background: var(--light-gray);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.service-card {
    background: var(--white);
    padding: 40px 30px;
    border-radius: 20px;
    text-align: center;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

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

.service-icon {
    font-size: 3rem;
    margin-bottom: 20px;
}

.service-card h3 {
    color: var(--dark-gray);
    margin-bottom: 15px;
    font-size: 1.3rem;
}

.service-card p {
    color: var(--medium-gray);
}

/* Urgent Section */
.urgent {
    background: linear-gradient(135deg, #D0021B 0%, #8B0000 100%);
    color: var(--white);
}

.urgent-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.urgent-icon {
    font-size: 4rem;
    margin-bottom: 20px;
}

.urgent h2 {
    font-size: 2.5rem;
    margin-bottom: 20px;
}

.urgent-text {
    font-size: 1.2rem;
    margin-bottom: 30px;
    opacity: 0.95;
}

.urgent-offer {
    background: rgba(255, 255, 255, 0.1);
    padding: 30px;
    border-radius: 15px;
    margin-bottom: 30px;
}

.urgent-offer h3 {
    margin-bottom: 15px;
    font-size: 1.3rem;
}

.urgent-offer ul {
    list-style: none;
    text-align: left;
    max-width: 400px;
    margin: 0 auto;
}

.urgent-offer li {
    padding: 8px 0;
    padding-left: 30px;
    position: relative;
}

.urgent-offer li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: #FFD93D;
    font-weight: bold;
}

.btn-urgent {
    background: var(--white);
    color: var(--primary-red);
    margin-top: 20px;
}

.btn-urgent:hover {
    background: #FFD93D;
    transform: translateY(-2px);
}

/* Donate Section */
.donate {
    background: var(--white);
}

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

.donate-info p {
    margin-bottom: 20px;
    color: var(--medium-gray);
}

.donate-info ul {
    list-style: none;
    margin-left: 0;
}

.donate-info li {
    padding: 10px 0;
    padding-left: 30px;
    position: relative;
    color: var(--medium-gray);
}

.donate-info li::before {
    content: '🐾';
    position: absolute;
    left: 0;
}

.donate-box {
    background: var(--light-gray);
    padding: 40px;
    border-radius: 20px;
}

.donate-box h3 {
    text-align: center;
    margin-bottom: 25px;
    color: var(--dark-gray);
}

.btn-donate-main {
    display: block;
    width: 100%;
    margin-bottom: 25px;
    font-size: 1.1rem;
    padding: 16px 32px;
}

.donate-options {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
}

.donate-option {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    padding: 20px;
    background: var(--white);
    border-radius: 15px;
    transition: var(--transition);
    text-align: center;
}

.donate-option:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow);
}

.donate-option-icon {
    font-size: 2rem;
}

.donate-option span:last-child {
    font-weight: 500;
    color: var(--medium-gray);
    font-size: 0.9rem;
}

.tax-note {
    text-align: center;
    margin-top: 20px;
    font-size: 0.9rem;
    color: var(--medium-gray);
}

/* Partners Section */
.partners {
    background: var(--light-gray);
    padding: 80px 0;
}

.partners-list {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 20px;
}

.partner {
    background: var(--white);
    padding: 20px 30px;
    border-radius: 10px;
    font-weight: 500;
    color: var(--medium-gray);
    box-shadow: var(--shadow);
}

/* Contact Section */
.contact {
    background: var(--white);
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 60px;
}

.contact-item {
    display: flex;
    gap: 20px;
    margin-bottom: 30px;
}

.contact-icon {
    font-size: 2rem;
    flex-shrink: 0;
}

.contact-item h3 {
    color: var(--dark-gray);
    margin-bottom: 8px;
    font-size: 1.1rem;
}

.contact-item p,
.contact-item a {
    color: var(--medium-gray);
}

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

.contact-form-container {
    background: var(--light-gray);
    padding: 40px;
    border-radius: 20px;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: var(--dark-gray);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 14px 18px;
    border: 2px solid #e0e0e0;
    border-radius: 10px;
    font-family: inherit;
    font-size: 1rem;
    transition: var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-orange);
}

/* Footer */
.footer {
    background: var(--dark-gray);
    color: var(--white);
    padding: 60px 0 20px;
}

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

.footer-logo {
    width: 80px;
    margin-bottom: 15px;
}

.footer-brand p {
    margin-bottom: 5px;
}

.footer-tagline {
    opacity: 0.7;
    font-size: 0.9rem;
}

.footer-links h4,
.footer-nonprofit h4 {
    margin-bottom: 20px;
    font-size: 1.1rem;
}

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

.footer-links li {
    margin-bottom: 10px;
}

.footer-links a {
    opacity: 0.8;
    transition: var(--transition);
}

.footer-links a:hover {
    opacity: 1;
    color: var(--primary-orange);
}

.footer-nonprofit p {
    opacity: 0.8;
    font-size: 0.9rem;
    margin-bottom: 15px;
}

.footer-website {
    color: var(--primary-orange);
    font-weight: 600;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 20px;
    text-align: center;
    opacity: 0.7;
    font-size: 0.9rem;
}

/* Responsive Design */
@media (max-width: 992px) {
    .about-content {
        grid-template-columns: 1fr;
    }

    .about-stats {
        flex-direction: row;
        flex-wrap: wrap;
        justify-content: center;
    }

    .stat {
        flex: 1;
        min-width: 150px;
    }

    .donate-content,
    .contact-content {
        grid-template-columns: 1fr;
    }

    .footer-content {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        top: 80px;
        left: 0;
        right: 0;
        background: var(--white);
        flex-direction: column;
        padding: 30px;
        gap: 20px;
        box-shadow: var(--shadow);
        transform: translateY(-150%);
        opacity: 0;
        transition: var(--transition);
    }

    .nav-menu.active {
        transform: translateY(0);
        opacity: 1;
    }

    .nav-toggle {
        display: flex;
    }

    .nav-toggle.active span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }

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

    .nav-toggle.active span:nth-child(3) {
        transform: rotate(-45deg) translate(7px, -6px);
    }

    .hero h1 {
        font-size: 2.5rem;
    }

    .hero-tagline {
        font-size: 1.2rem;
    }

    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }

    section {
        padding: 60px 0;
    }

    .section-title {
        font-size: 2rem;
    }

    .pet-gallery {
        grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    }

    .donate-options {
        grid-template-columns: 1fr;
    }

    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .footer-brand {
        display: flex;
        flex-direction: column;
        align-items: center;
    }
}

@media (max-width: 480px) {
    .hero h1 {
        font-size: 2rem;
    }

    .hero-logo {
        width: 120px;
    }

    .filter-buttons {
        flex-direction: column;
        align-items: center;
    }

    .filter-btn {
        width: 100%;
        max-width: 200px;
    }

    .stat {
        min-width: 100%;
    }

    .urgent h2 {
        font-size: 1.8rem;
    }

    .contact-form-container {
        padding: 25px;
    }
}