/* ============================================
   Finnabair Glen of Imaal Terriers
   Irish & Glen of Imaal Theme
   ============================================ */

/* ---------- CSS Variables ---------- */
:root {
    /* Irish Colors */
    --irish-green: #009A49;
    --emerald: #50C878;
    --forest-green: #228B22;
    --dark-green: #006400;
    --irish-gold: #FFD700;
    --irish-orange: #FF8C00;

    /* Glen of Imaal Terrier Colors */
    --wheaten: #F5DEB3;
    --golden-wheaten: #DAA520;
    --blue-brindle: #4682B4;
    --slate-blue: #6B7B8C;
    --brindle-brown: #8B7355;

    /* Neutral Colors */
    --cream-white: #FFFAF0;
    --off-white: #FAF9F6;
    --warm-gray: #5D5D5D;
    --charcoal: #2F4F4F;
    --white: #FFFFFF;

    /* Derived Colors */
    --primary: var(--irish-green);
    --primary-dark: var(--dark-green);
    --secondary: var(--golden-wheaten);
    --accent: var(--irish-orange);
    --text-dark: var(--charcoal);
    --text-light: var(--cream-white);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Open Sans', sans-serif;
    color: var(--text-dark);
    background-color: var(--off-white);
    line-height: 1.6;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Playfair Display', serif;
    font-weight: 700;
    color: var(--dark-green);
}

a {
    color: var(--irish-green);
    text-decoration: none;
    transition: color 0.3s ease;
}

a:hover {
    color: var(--golden-wheaten);
}

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

/* ---------- Celtic Pattern Decorative Elements ---------- */
.celtic-border {
    border: 3px solid var(--irish-green);
    border-image: repeating-linear-gradient(
        45deg,
        var(--irish-green),
        var(--irish-green) 10px,
        var(--golden-wheaten) 10px,
        var(--golden-wheaten) 20px
    ) 3;
}

.celtic-corner {
    position: relative;
}

.celtic-corner::before,
.celtic-corner::after {
    content: '';
    position: absolute;
    width: 30px;
    height: 30px;
    border: 3px solid var(--irish-green);
}

.celtic-corner::before {
    top: -5px;
    left: -5px;
    border-right: none;
    border-bottom: none;
}

.celtic-corner::after {
    bottom: -5px;
    right: -5px;
    border-left: none;
    border-top: none;
}

/* Shamrock accent pattern */
.shamrock-pattern {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='60' height='60' viewBox='0 0 60 60'%3E%3Cpath fill='%23009A49' fill-opacity='0.05' d='M30 30c-3-5-8-8-8-13a8 8 0 1116 0c0 5-5 8-8 13zm0 0c5-3 8-8 13-8a8 8 0 110 16c-5 0-8-5-13-8zm0 0c3 5 8 8 8 13a8 8 0 11-16 0c0-5 5-8 8-13zm0 0c-5 3-8 8-13 8a8 8 0 110-16c5 0 8 5 13 8z'/%3E%3C/svg%3E");
}

/* ---------- Utility Classes ---------- */
.text-green { color: var(--irish-green) !important; }
.text-gold { color: var(--golden-wheaten) !important; }
.text-wheaten { color: var(--wheaten) !important; }
.text-orange { color: var(--irish-orange) !important; }

.bg-green { background-color: var(--irish-green) !important; }
.bg-dark-green { background-color: var(--dark-green) !important; }
.bg-gold { background-color: var(--golden-wheaten) !important; }
.bg-wheaten { background-color: var(--wheaten) !important; }
.bg-cream { background-color: var(--cream-white) !important; }

/* ---------- Navbar ---------- */
.navbar {
    background-color: rgba(255, 255, 255, 0.98);
    padding: 1rem 0;
    transition: all 0.3s ease;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.navbar.scrolled {
    padding: 0.5rem 0;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
}

.navbar-brand {
    display: flex;
    align-items: center;
    font-family: 'Playfair Display', serif;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--dark-green) !important;
}

.navbar-brand img {
    height: 60px;
    margin-right: 15px;
    transition: height 0.3s ease;
}

.navbar.scrolled .navbar-brand img {
    height: 45px;
}

.navbar-nav .nav-link {
    color: var(--charcoal) !important;
    font-weight: 500;
    padding: 0.5rem 1rem !important;
    position: relative;
    transition: color 0.3s ease;
}

.navbar-nav .nav-link:hover,
.navbar-nav .nav-link.active {
    color: var(--irish-green) !important;
}

.navbar-nav .nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--irish-green), var(--golden-wheaten));
    transition: width 0.3s ease;
}

.navbar-nav .nav-link:hover::after,
.navbar-nav .nav-link.active::after {
    width: 80%;
}

.dropdown-menu {
    border: none;
    box-shadow: 0 5px 25px rgba(0, 0, 0, 0.1);
    border-top: 3px solid var(--irish-green);
}

.dropdown-item:hover {
    background-color: var(--cream-white);
    color: var(--irish-green);
}

/* ---------- Hero Section ---------- */
.hero-section {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    background: linear-gradient(135deg, var(--dark-green) 0%, var(--irish-green) 50%, var(--forest-green) 100%);
    overflow: hidden;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='100' height='100' viewBox='0 0 100 100'%3E%3Cpath fill='%23FFFFFF' fill-opacity='0.03' d='M50 50c-5-8.7-13.4-13.4-13.4-21.7a13.4 13.4 0 0126.8 0c0 8.3-8.4 13-13.4 21.7zm0 0c8.7-5 13.4-13.4 21.7-13.4a13.4 13.4 0 010 26.8c-8.3 0-13-8.4-21.7-13.4zm0 0c5 8.7 13.4 13.4 13.4 21.7a13.4 13.4 0 01-26.8 0c0-8.3 8.4-13 13.4-21.7zm0 0c-8.7 5-13.4 13.4-21.7 13.4a13.4 13.4 0 010-26.8c8.3 0 13 8.4 21.7 13.4z'/%3E%3C/svg%3E");
    opacity: 0.5;
}

.hero-section::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 150px;
    background: linear-gradient(to top, var(--off-white), transparent);
}

.hero-content {
    position: relative;
    z-index: 1;
    color: var(--white);
}

.hero-content h1 {
    font-size: 3.5rem;
    color: var(--white);
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
    margin-bottom: 1rem;
}

.hero-content .lead {
    font-size: 1.4rem;
    opacity: 0.95;
    margin-bottom: 2rem;
}

.hero-content .subtitle {
    color: var(--golden-wheaten);
    font-family: 'Playfair Display', serif;
    font-style: italic;
    font-size: 1.2rem;
}

/* Irish tricolor accent bar */
.irish-bar {
    height: 6px;
    background: linear-gradient(90deg,
        var(--irish-green) 0%,
        var(--irish-green) 33%,
        var(--white) 33%,
        var(--white) 66%,
        var(--irish-orange) 66%,
        var(--irish-orange) 100%
    );
    width: 200px;
    margin: 1.5rem 0;
    border-radius: 3px;
}

/* ---------- Buttons ---------- */
.btn-primary-custom {
    background: linear-gradient(135deg, var(--irish-green), var(--forest-green));
    border: none;
    color: var(--white);
    padding: 0.75rem 2rem;
    font-weight: 600;
    border-radius: 30px;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.btn-primary-custom:hover {
    background: linear-gradient(135deg, var(--forest-green), var(--dark-green));
    transform: translateY(-2px);
    box-shadow: 0 5px 20px rgba(0, 154, 73, 0.4);
    color: var(--white);
}

.btn-outline-custom {
    background: transparent;
    border: 2px solid var(--white);
    color: var(--white);
    padding: 0.75rem 2rem;
    font-weight: 600;
    border-radius: 30px;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 1px;
}

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

.btn-gold {
    background: linear-gradient(135deg, var(--golden-wheaten), var(--irish-orange));
    border: none;
    color: var(--charcoal);
    padding: 0.75rem 2rem;
    font-weight: 600;
    border-radius: 30px;
    transition: all 0.3s ease;
}

.btn-gold:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 20px rgba(218, 165, 32, 0.4);
    color: var(--charcoal);
}

/* ---------- Section Styles ---------- */
section {
    padding: 5rem 0;
}

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

.section-title h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    position: relative;
    display: inline-block;
}

.section-title h2::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: linear-gradient(90deg, var(--irish-green), var(--golden-wheaten), var(--irish-orange));
    border-radius: 2px;
}

.section-title p {
    color: var(--warm-gray);
    font-size: 1.1rem;
    max-width: 600px;
    margin: 0 auto;
}

/* ---------- Page Header ---------- */
.page-header {
    background: linear-gradient(135deg, var(--dark-green) 0%, var(--irish-green) 100%);
    padding: 8rem 0 4rem;
    position: relative;
    overflow: hidden;
}

.page-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='80' height='80' viewBox='0 0 80 80'%3E%3Cpath fill='%23FFFFFF' fill-opacity='0.05' d='M40 40c-4-6.9-10.7-10.7-10.7-17.3a10.7 10.7 0 0121.4 0c0 6.6-6.7 10.4-10.7 17.3zm0 0c6.9-4 10.7-10.7 17.3-10.7a10.7 10.7 0 010 21.4c-6.6 0-10.4-6.7-17.3-10.7zm0 0c4 6.9 10.7 10.7 10.7 17.3a10.7 10.7 0 01-21.4 0c0-6.6 6.7-10.4 10.7-17.3zm0 0c-6.9 4-10.7 10.7-17.3 10.7a10.7 10.7 0 010-21.4c6.6 0 10.4 6.7 17.3 10.7z'/%3E%3C/svg%3E");
}

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

.page-header .breadcrumb {
    background: transparent;
    margin-bottom: 0;
}

.page-header .breadcrumb-item a {
    color: var(--wheaten);
}

.page-header .breadcrumb-item.active {
    color: var(--white);
}

.page-header .breadcrumb-item + .breadcrumb-item::before {
    color: var(--wheaten);
}

/* ---------- Feature Cards ---------- */
.feature-card {
    background: var(--white);
    border-radius: 15px;
    padding: 2rem;
    transition: all 0.3s ease;
    height: 100%;
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--irish-green), var(--golden-wheaten), var(--irish-orange));
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0, 154, 73, 0.15);
}

.feature-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--irish-green), var(--forest-green));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
}

.feature-icon i {
    font-size: 2rem;
    color: var(--white);
}

.feature-card h4 {
    color: var(--dark-green);
    margin-bottom: 1rem;
}

.feature-card p {
    color: var(--warm-gray);
    margin-bottom: 0;
}

/* ---------- Dog Profile Cards ---------- */
.dog-card {
    background: var(--white);
    border-radius: 20px;
    overflow: hidden;
    transition: all 0.3s ease;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
}

.dog-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 40px rgba(0, 154, 73, 0.2);
}

.dog-card-image {
    height: 250px;
    background: linear-gradient(135deg, var(--wheaten), var(--golden-wheaten));
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.dog-card-image::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 50%;
    background: linear-gradient(to top, rgba(0, 100, 0, 0.1), transparent);
}

.dog-card-image i {
    font-size: 5rem;
    color: var(--brindle-brown);
    opacity: 0.5;
}

.dog-card-body {
    padding: 1.5rem;
}

.dog-card-body h4 {
    color: var(--dark-green);
    margin-bottom: 0.5rem;
}

.dog-card-body .badge {
    background: linear-gradient(135deg, var(--irish-green), var(--forest-green));
    font-weight: 500;
    padding: 0.4rem 0.8rem;
    border-radius: 20px;
}

.dog-profile-card {
    background: var(--white);
    border-radius: 20px;
    overflow: hidden;
    transition: all 0.3s ease;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
}

.dog-profile-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0, 154, 73, 0.15);
}

.dog-profile-image {
    height: 300px;
    background: linear-gradient(135deg, var(--wheaten) 0%, var(--golden-wheaten) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
}

.dog-profile-image i {
    font-size: 6rem;
    color: var(--brindle-brown);
    opacity: 0.4;
}

/* ---------- Puppy Cards ---------- */
.puppy-card {
    background: var(--white);
    border-radius: 20px;
    overflow: hidden;
    transition: all 0.3s ease;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
}

.puppy-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 40px rgba(0, 154, 73, 0.2);
}

.puppy-status {
    position: absolute;
    top: 15px;
    right: 15px;
    padding: 0.4rem 1rem;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
    z-index: 1;
}

.status-available {
    background: linear-gradient(135deg, var(--irish-green), var(--forest-green));
    color: var(--white);
}

.status-reserved {
    background: linear-gradient(135deg, var(--golden-wheaten), var(--irish-orange));
    color: var(--charcoal);
}

.status-sold {
    background: var(--warm-gray);
    color: var(--white);
}

.puppy-image {
    height: 250px;
    background: linear-gradient(135deg, var(--cream-white), var(--wheaten));
    display: flex;
    align-items: center;
    justify-content: center;
}

.puppy-image i {
    font-size: 5rem;
    color: var(--brindle-brown);
    opacity: 0.4;
}

/* ---------- Gallery ---------- */
.gallery-filter {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 2rem;
}

.gallery-filter .btn {
    padding: 0.5rem 1.5rem;
    border-radius: 25px;
    border: 2px solid var(--irish-green);
    background: transparent;
    color: var(--irish-green);
    font-weight: 500;
    transition: all 0.3s ease;
}

.gallery-filter .btn:hover,
.gallery-filter .btn.active {
    background: var(--irish-green);
    color: var(--white);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1.5rem;
}

.gallery-item {
    border-radius: 15px;
    overflow: hidden;
    position: relative;
    cursor: pointer;
    transition: all 0.3s ease;
}

.gallery-item:hover {
    transform: scale(1.03);
    box-shadow: 0 15px 40px rgba(0, 154, 73, 0.2);
}

.gallery-item img {
    width: 100%;
    height: 250px;
    object-fit: cover;
}

.gallery-item-placeholder {
    height: 250px;
    background: linear-gradient(135deg, var(--cream-white), var(--wheaten));
    display: flex;
    align-items: center;
    justify-content: center;
}

.gallery-item-placeholder i {
    font-size: 3rem;
    color: var(--brindle-brown);
    opacity: 0.4;
}

.gallery-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 1rem;
    background: linear-gradient(to top, rgba(0, 100, 0, 0.8), transparent);
    color: var(--white);
    opacity: 0;
    transition: opacity 0.3s ease;
}

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

/* ---------- Resource Cards ---------- */
.resource-card {
    background: var(--white);
    border-radius: 15px;
    padding: 2rem;
    height: 100%;
    transition: all 0.3s ease;
    border-left: 4px solid var(--irish-green);
}

.resource-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0, 154, 73, 0.15);
}

.resource-card h5 {
    color: var(--dark-green);
    margin-bottom: 1rem;
}

.resource-card i {
    color: var(--irish-green);
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

/* ---------- Contact Section ---------- */
.contact-form {
    background: var(--white);
    border-radius: 20px;
    padding: 2.5rem;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
}

.contact-form .form-control,
.contact-form .form-select {
    border: 2px solid #e0e0e0;
    border-radius: 10px;
    padding: 0.75rem 1rem;
    transition: all 0.3s ease;
}

.contact-form .form-control:focus,
.contact-form .form-select:focus {
    border-color: var(--irish-green);
    box-shadow: 0 0 0 0.2rem rgba(0, 154, 73, 0.15);
}

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

.contact-info-card {
    background: linear-gradient(135deg, var(--irish-green), var(--forest-green));
    color: var(--white);
    border-radius: 15px;
    padding: 2rem;
    text-align: center;
    height: 100%;
    transition: all 0.3s ease;
}

.contact-info-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0, 154, 73, 0.3);
}

.contact-info-card i {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    color: var(--golden-wheaten);
}

.contact-info-card h5 {
    color: var(--white);
    margin-bottom: 0.5rem;
}

/* ---------- CTA Section ---------- */
.cta-section {
    background: linear-gradient(135deg, var(--dark-green) 0%, var(--irish-green) 100%);
    padding: 5rem 0;
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='60' height='60' viewBox='0 0 60 60'%3E%3Cpath fill='%23FFFFFF' fill-opacity='0.05' d='M30 30c-3-5-8-8-8-13a8 8 0 1116 0c0 5-5 8-8 13zm0 0c5-3 8-8 13-8a8 8 0 110 16c-5 0-8-5-13-8zm0 0c3 5 8 8 8 13a8 8 0 11-16 0c0-5 5-8 8-13zm0 0c-5 3-8 8-13 8a8 8 0 110-16c5 0 8 5 13 8z'/%3E%3C/svg%3E");
}

.cta-section h2,
.cta-section p {
    color: var(--white);
    position: relative;
    z-index: 1;
}

/* ---------- Footer ---------- */
.footer {
    background: var(--charcoal);
    color: var(--cream-white);
    padding: 4rem 0 0;
}

.footer::before {
    content: '';
    display: block;
    height: 6px;
    background: linear-gradient(90deg,
        var(--irish-green) 0%,
        var(--irish-green) 33%,
        var(--white) 33%,
        var(--white) 66%,
        var(--irish-orange) 66%,
        var(--irish-orange) 100%
    );
}

.footer h5 {
    color: var(--golden-wheaten);
    margin-bottom: 1.5rem;
    font-size: 1.2rem;
}

.footer-brand {
    font-family: 'Playfair Display', serif;
    font-size: 1.5rem;
    color: var(--white);
    margin-bottom: 1rem;
}

.footer ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer ul li {
    margin-bottom: 0.75rem;
}

.footer ul li a {
    color: var(--cream-white);
    opacity: 0.8;
    transition: all 0.3s ease;
}

.footer ul li a:hover {
    color: var(--golden-wheaten);
    opacity: 1;
    padding-left: 5px;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding: 1.5rem 0;
    margin-top: 3rem;
}

.footer-social a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    color: var(--cream-white);
    margin-right: 0.5rem;
    transition: all 0.3s ease;
}

.footer-social a:hover {
    background: var(--irish-green);
    color: var(--white);
    transform: translateY(-3px);
}

/* ---------- About Page ---------- */
.about-section {
    background: var(--cream-white);
}

.about-image {
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.1);
}

.mission-list {
    list-style: none;
    padding: 0;
}

.mission-list li {
    position: relative;
    padding-left: 2rem;
    margin-bottom: 1rem;
}

.mission-list li::before {
    content: '\2714';
    position: absolute;
    left: 0;
    color: var(--irish-green);
    font-weight: bold;
}

.commitment-card {
    background: var(--white);
    border-radius: 15px;
    padding: 2rem;
    text-align: center;
    height: 100%;
    transition: all 0.3s ease;
    border-bottom: 4px solid var(--irish-green);
}

.commitment-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0, 154, 73, 0.15);
}

.commitment-card i {
    font-size: 3rem;
    color: var(--irish-green);
    margin-bottom: 1rem;
}

/* ---------- Animations ---------- */
.animate-fade-in {
    animation: fadeIn 0.6s ease-out forwards;
}

.animate-fade-in-up {
    animation: fadeInUp 0.6s ease-out forwards;
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ---------- Scroll to Top Button ---------- */
.scroll-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--irish-green), var(--forest-green));
    color: var(--white);
    border: none;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    z-index: 999;
    box-shadow: 0 5px 20px rgba(0, 154, 73, 0.3);
}

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

.scroll-to-top:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 154, 73, 0.4);
}

/* ---------- No Puppies Message ---------- */
.no-puppies {
    text-align: center;
    padding: 4rem 2rem;
    background: var(--cream-white);
    border-radius: 20px;
}

.no-puppies i {
    font-size: 5rem;
    color: var(--irish-green);
    opacity: 0.3;
    margin-bottom: 1.5rem;
}

.no-puppies h3 {
    color: var(--dark-green);
    margin-bottom: 1rem;
}

/* ---------- Responsive Styles ---------- */
@media (max-width: 991.98px) {
    .navbar-collapse {
        background: var(--white);
        padding: 1rem;
        border-radius: 10px;
        margin-top: 1rem;
        box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    }

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

    .page-header h1 {
        font-size: 2.2rem;
    }
}

@media (max-width: 767.98px) {
    section {
        padding: 3rem 0;
    }

    .hero-section {
        min-height: auto;
        padding: 8rem 0 4rem;
    }

    .hero-content h1 {
        font-size: 2rem;
    }

    .hero-content .lead {
        font-size: 1.1rem;
    }

    .section-title h2 {
        font-size: 1.8rem;
    }

    .page-header {
        padding: 6rem 0 3rem;
    }

    .contact-form {
        padding: 1.5rem;
    }

    .gallery-grid {
        grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    }

    .footer {
        text-align: center;
    }
}