/* Custom Properties (Variables) for easy color changes - ULTIMATE HIGH-END BLACK & YELLOW THEME */
:root {
    --color-primary-black: #000000; /* Pure Black for main background */
    --color-secondary-black: #1A1A1A; /* Slightly lighter black for cards/sections */
    --color-accent-yellow: #FFD700; /* Pure Gold / Vibrant Yellow */
    --color-accent-yellow-hover: #E8C300; /* Slightly darker yellow for hover */
    --color-tertiary-teal: #0c7994; /* Dark Slate Gray / Deep Teal */
    --color-light-text: #F0F0F0; /* Very light grey for primary text */
    --color-lighter-text: #A0A0A0; /* Muted light grey for secondary text */
    --color-border: #333333; /* Subtle dark border */
    --color-success: #28A745; /* Green for 'Available' */
    --color-reserved: #FFA500; /* Orange for 'Reserved' */
    --color-sold: #DC3545; /* Red for 'Sold' */
    --color-facebook-blue: #1877F2; /* Facebook Blue */
    /* Instagram Gradient Colors */
    --instagram-gradient-start: #feda75; /* Yellowish */
    --instagram-gradient-mid: #fa7e1e; /* Orange */
    --instagram-gradient-end: #d62976; /* Pink */
    --instagram-gradient-deep: #962fbf; /* Purple */
    --instagram-gradient-dark: #4f5bd5; /* Blue */

    --shadow-light: 0 4px 15px rgba(255, 255, 255, 0.08); /* Lighter shadows for dark background */
    --shadow-medium: 0 10px 30px rgba(255, 255, 255, 0.15);
    --shadow-deep: 0 20px 50px rgba(255, 255, 255, 0.25);
    --border-radius-soft: 14px; /* Slightly more rounded for luxury */
    --transition-duration: 0.6s; /* Global transition duration */
    --transition-timing: cubic-bezier(0.2, 0.8, 0.2, 1); /* Elegant spring-like timing */

    --mobile-header-height: 60px; /* Adjusted fixed mobile header height for compactness */
}

/* Basic Reset & Typography */
html {
    scroll-behavior: smooth;
}
.brand-name-yellow {
    color:var(--color-accent-yellow)
}
.brand-name-teal {
    color:var(--color-tertiary-teal)
}
body {
    font-family: 'Open Sans', sans-serif;
    line-height: 1.8;
    margin: 0;
    padding: 0;
    background-color: var(--color-primary-black); /* Main black background */
    color: var(--color-light-text); /* Light text on black */
    /* Subtle dark pattern for texture, less visible than on lighter dark */
    background-image: url('data:image/svg+xml,%3Csvg width="6" height="6" viewBox="0 0 6 6" xmlns="http://www.w3.org/2000/svg"%3E%3Cg fill="%23111111" fill-opacity="0.1" fill-rule="evenodd"%3E%3Cpath d="M5 0h1L0 6V5zM6 5v1H5z"/%3E%3C/g%3E%3C/svg%3E');
    background-repeat: repeat;
}
.colorful-word {
  color: var(--color-accent-yellow) /* You can replace 'blue' with a hexadecimal code, RGB, etc. */
}
/* Body scroll lock for mobile menu */
body.no-scroll {
    overflow: hidden;
    position: fixed; /* Fixes body position when menu is open */
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
}

.container {
    width: 85%; /* Slightly narrower for more spacious feel */
    max-width: 1400px; /* Wider max width */
    margin: auto;
    overflow: hidden;
    padding: 80px 0; /* Vertical padding, horizontal set by media queries */
    position: relative; /* Crucial for positioning the new logo inside */
}

h1, h2, h3, h4 {
    font-family: 'Playfair Display', serif;
    color: var(--color-light-text); /* Headings are light */
    line-height: 1.2;
    margin-bottom: 0.6em;
    text-rendering: optimizeLegibility;
    letter-spacing: 0.8px;
    text-shadow: 0 0 15px rgba(255, 255, 255, 0.05); /* Subtle white glow */
}

h1 { font-size: 4em; font-weight: 700;}
h2 { font-size: 3.2em; font-weight: 700;}
h3 { font-size: 2.5em; font-weight: 700;}
h4 { font-size: 1.8em; font-weight: 700;}

p {
    margin-bottom: 1.6em;
    font-size: 1.15em;
    color: var(--color-light-text); /* Make all paragraphs brighter */
    font-weight: 300;
}

a {
    color: var(--color-accent-yellow); /* Yellow links */
    text-decoration: none;
    transition: color var(--transition-duration) var(--transition-timing);
}

a:hover {
    color: var(--color-accent-yellow-hover); /* Darker yellow on hover */
    text-decoration: underline;
}

/* --- Header & Navigation --- */
header {
    background: var(--color-primary-black); /* Black header */
    color: var(--color-light-text);
    padding: 20px 0; /* Adjusted padding */
    border-bottom: 8px solid var(--color-accent-yellow);
    box-shadow: var(--shadow-medium);
    position: sticky;
    top: 0;
    z-index: 1000; /* Ensures header is above most content */
}

header .container {
    display: flex;
    justify-content: space-between; /* Spacing for logo, nav, and optional right element */
    align-items: center;
    flex-wrap: nowrap; /* Prevent wrapping on desktop and tablet */
    padding: 0 30px;
    position: relative;
    gap: 20px; /* Space between logo and nav on desktop */
}

/* NEW: Main Header Logo */
.header-logo {
    flex-shrink: 0; /* Don't let it shrink */
    display: flex; /* To align img within if needed */
    align-items: center;
}

.header-logo img {
    height: 100px; /* Large height for the new main logo */
    width: auto; /* Maintain aspect ratio */
    max-width: 100%; /* Ensure it doesn't overflow */
    display: block;
}

/* Desktop Nav (hidden on mobile) */
header nav {
    margin-top: 0;
    margin-left: auto; /* Pushes nav to the right, creating space from logo */
    margin-right: 0; /* No fixed right margin here */
    flex-grow: 1; /* Allow nav to take available space */
    flex-shrink: 1; /* Allow nav to shrink if necessary */
    display: flex; /* Default to flex for desktop */
    justify-content: flex-end; /* Align nav items to the right within nav's space */
    align-items: center; /* Vertically align nav items */
}

header ul {
    margin: 0;
    padding: 0;
    list-style: none;
    display: flex; /* Ensure ul is flex for item alignment */
    justify-content: flex-end; /* Align items to the right within the nav */
    align-items: center; /* Vertically align li items */
    flex-wrap: nowrap; /* Prevent menu items from wrapping on desktop */
    gap: 15px; /* Space between menu items */
}

header li {
    padding: 0; /* Remove padding here, use gap on ul */
}

header a {
    color: var(--color-lighter-text);
    text-decoration: none;
    text-transform: uppercase;
    font-size: 1em; /* Adjusted font size for always-visible menu */
    font-weight: 600;
    transition: color var(--transition-duration) var(--transition-timing), transform 0.3s ease-out;
    letter-spacing: 1.2px;
    padding: 5px 0; /* Small padding for clickable area */
}

header a:hover {
    color: var(--color-accent-yellow);
    transform: translateY(-2px); /* Smaller lift */
}

/* Hamburger menu toggle button */
.menu-toggle {
    display: none; /* Hidden by default (desktop) */
    background: none;
    border: none;
    cursor: pointer;
    padding: 10px;
    position: relative;
    z-index: 1001; /* Above mobile nav when open */
    width: 40px;
    height: 30px;
    flex-direction: column;
    justify-content: space-between;
    align-items: center;
}

.hamburger-line {
    display: block;
    width: 100%;
    height: 3px;
    background-color: var(--color-accent-yellow);
    border-radius: 2px;
    transition: all 0.3s ease-in-out;
}

/* Animations for hamburger to 'X' */
header.menu-open .hamburger-line:nth-child(1) {
    transform: translateY(13.5px) rotate(45deg);
}
header.menu-open .hamburger-line:nth-child(2) {
    opacity: 0;
}
header.menu-open .hamburger-line:nth-child(3) {
    transform: translateY(-13.5px) rotate(-45deg);
}

/* Top Right Logo Styling (Now removed from HTML) */
.header-logo-right {
    display: none !important; /* Ensure it's not rendered */
}


/* --- Buttons --- */
.button {
    display: inline-block;
    background-color: var(--color-accent-yellow);
    color: var(--color-primary-black);
    padding: 20px 45px;
    text-align: center;
    text-decoration: none;
    border-radius: var(--border-radius-soft);
    font-weight: 700;
    transition: background-color var(--transition-duration) var(--transition-timing), color var(--transition-duration) var(--transition-timing), transform 0.4s var(--transition-timing), box-shadow 0.4s var(--transition-timing);
    margin: 0 18px;
    border: none;
    cursor: pointer;
    font-size: 1.15em;
    box-shadow: var(--shadow-light);
    letter-spacing: 1px;
    text-transform: uppercase;
}

.button:hover {
    background-color: var(--color-accent-yellow-hover);
    color: var(--color-primary-black);
    transform: translateY(-8px);
    box-shadow: var(--shadow-deep);
}

.button-secondary {
    background-color: var(--color-border);
    color: var(--color-light-text);
    box-shadow: 0 4px 10px rgba(255, 255, 255, 0.15);
}

/* Facebook Button Hover */
.button-secondary.facebook-button:hover {
    background-color: var(--color-facebook-blue);
    color: #FFFFFF;
    box-shadow: 0 4px 15px rgba(24, 119, 242, 0.4);
}

/* Instagram Button Hover */
.button-secondary.instagram-button:hover {
    background: linear-gradient(45deg, var(--instagram-gradient-start), var(--instagram-gradient-mid), var(--instagram-gradient-end), var(--instagram-gradient-deep), var(--instagram-gradient-dark));
    background-size: 400% 400%;
    animation: instagramGradient 8s ease infinite;
    color: #FFFFFF;
    box-shadow: 0 4px 20px rgba(255, 100, 150, 0.5);
}

@keyframes instagramGradient {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

/* General secondary button hover (if not facebook-button or instagram-button) */
.button-secondary:hover {
    background-color: var(--color-tertiary-teal);
    color: var(--color-light-text);
    box-shadow: 0 4px 15px rgba(47, 79, 79, 0.4);
}

/* Icon spacing inside buttons */
.button i {
    margin-right: 8px;
    font-size: 1.2em;
}


.button-large {
    padding: 25px 60px;
    font-size: 1.4em;
}

/* --- General Section Styling --- */
section {
    padding: 120px 0;
    position: relative;
    overflow: hidden;
    z-index: 1; /* Standard z-index for content sections */
}

section:nth-of-type(even) {
    background-color: var(--color-secondary-black);
}

/* --- Hero Section with Parallax Effect --- */
.hero {
    text-align: center;
    padding: 150px 0 120px 0;
    background: linear-gradient(145deg, var(--color-primary-black) 0%, #000000 100%);
    position: relative;
    overflow: hidden;
}

.hero-image {
    max-width: 65%;
    height: auto;
    border-radius: var(--border-radius-soft);
    margin-bottom: 70px;
    box-shadow: var(--shadow-deep);
    transition: transform 0.6s var(--transition-timing);
    border: 2px solid var(--color-border);
    transform: translateZ(0);
}

.hero-image:hover {
    transform: none;
    box-shadow: var(--shadow-deep);
}

.hero h2 {
    color: var(--color-light-text);
    font-size: 4.5em;
    margin-bottom: 40px;
    font-weight: 700;
    letter-spacing: 2px;
    text-shadow: 0 0 20px rgba(255, 255, 255, 0.1);
}

.hero p {
    font-size: 1.4em;
    color: var(--color-lighter-text);
    margin-bottom: 60px;
    max-width: 1100px;
    margin-left: auto;
    margin-right: auto;
    font-weight: 300;
}

.hero-buttons {
    margin-top: 70px;
    margin-bottom: 50px;
}

.why-choose-us {
    text-align: center;
    background-color: var(--color-primary-black);
    
    border-radius: var(--border-radius-soft);
}

/* Brighter text for why-choose-us section (fixed) */
.why-choose-us p {
    color: var(--color-light-text);
    font-weight: 400;
}

.why-choose-us h3 {
    font-size: 3em;
    margin-bottom: 70px;
    color: var(--color-light-text);
}

.features-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    grid-template-rows: 1fr 1fr;
    gap: 60px;
    max-width: 1300px;
    margin: auto;
}

.feature-item {
    background: var(--color-secondary-black);
    padding: 45px;
    border-radius: var(--border-radius-soft);
    box-shadow: var(--shadow-light);
    text-align: left;
    transition: transform var(--transition-duration) var(--transition-timing), box-shadow var(--transition-duration) var(--transition-timing);
    border: 1px solid var(--color-border);
    position: relative;
    overflow: hidden;
    margin-left: 40px;
    margin-right: 40px;
    margin-top: 10px;
}

.feature-item::before {
    content: '';
    position: absolute;
    top: -2px; left: -2px; right: -2px; bottom: -2px;
    background: radial-gradient(circle at center, var(--color-accent-yellow) 0%, var(--color-tertiary-teal) 50%, var(--color-primary-black) 100%);
    background-size: 200% 200%;
    border-radius: var(--border-radius-soft);
    z-index: -1;
    opacity: 0;
    filter: blur(8px);
    transition: opacity var(--transition-duration) var(--transition-timing), background-position var(--transition-duration) var(--transition-timing);
}

.feature-item:hover {
    transform: translateY(-15px);
    box-shadow: var(--shadow-deep);
}

.feature-item:hover::before {
    opacity: 1;
    background-position: 100% 100%;
}

.feature-item h4 {
    color: var(--color-accent-yellow);
    margin-top: 0;
    margin-bottom: 20px;
    font-size: 2em;
    font-weight: 700;
}

.feature-item p {
    color: var(--color-light-text);
    font-size: 1.1em;
    font-weight: 300;
}


/* --- About Us Page Specific Styles --- */
.container h2, .container h3 {
    text-align: center;
    margin-bottom: 1.5em;
    color: var(--color-light-text);
}

.container h2 {
    padding-bottom: 30px;
    border-bottom: 2px solid var(--color-border);
    margin-bottom: 70px;
    font-weight: 700;
}

.about-us-content {
    max-width: 1000px;
    margin: 0 auto;
}

.about-us-content ul {
    list-style: none;
    padding: 0;
    margin-bottom: 60px;
}

.about-us-content ul li {
    background-color: var(--color-secondary-black);
    padding: 30px 35px;
    margin-bottom: 20px;
    border-left: 10px solid var(--color-tertiary-teal);
    border-radius: var(--border-radius-soft);
    font-size: 1.2em;
    color: var(--color-light-text);
    box-shadow: var(--shadow-light);
    transition: transform 0.4s var(--transition-timing);
    font-weight: 300;
}

.about-us-content ul li:hover {
    transform: translateX(12px);
}

/* --- Our Dogs Page Specific Styles --- */
.dog-profile {
    background: var(--color-secondary-black);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-soft);
    padding: 60px;
    margin-bottom: 80px;
    box-shadow: var(--shadow-light);
    display: flex;
    flex-wrap: wrap;
    align-items: flex-start;
    transition: transform var(--transition-duration) var(--transition-timing), box-shadow var(--transition-duration) var(--transition-timing);
    position: relative;
    overflow: hidden;
}

.dog-profile::before {
    content: '';
    position: absolute;
    top: -2px; left: -2px; right: -2px; bottom: -2px;
    background: radial-gradient(circle at center, var(--color-tertiary-teal) 0%, rgba(0,0,0,0.5) 50%, var(--color-primary-black) 100%);
    background-size: 200% 200%;
    border-radius: var(--border-radius-soft);
    z-index: -1;
    opacity: 0;
    filter: blur(10px);
    transition: opacity var(--transition-duration) var(--transition-timing), background-position var(--transition-duration) var(--transition-timing);
}

.dog-profile:hover {
    transform: translateY(-15px);
    box-shadow: var(--shadow-deep);
}

.dog-profile:hover::before {
    opacity: 1;
    background-position: 100% 100%;
}

.dog-profile .dog-photo {
    width: 400px;
    height: 400px;
    object-fit: cover;
    border-radius: var(--border-radius-soft);
    margin-right: 70px;
    margin-bottom: 40px;
    border: 8px solid var(--color-accent-yellow);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.4);
    transition: transform 0.4s var(--transition-timing);
    cursor: pointer;
}

.dog-profile .dog-photo:hover {
    transform: scale(1.02);
}

.dog-profile h3 {
    color: var(--color-light-text);
    margin-top: 0;
    flex-basis: 100%;
    font-size: 2.8em;
    margin-bottom: 25px;
    font-weight: 700;
}

.dog-profile p {
    margin-bottom: 20px;
    flex-grow: 1;
    font-size: 1.15em;
    color: var(--color-lighter-text);
    font-weight: 300;
}

.dog-profile p strong {
    color: var(--color-light-text);
}

/* --- Puppies Page Specific Styles --- */
.litter-section {
    background: var(--color-secondary-black);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-soft);
    padding: 70px;
    margin-bottom: 90px;
    box-shadow: var(--shadow-light);
    transition: transform var(--transition-duration) var(--transition-timing), box-shadow var(--transition-duration) var(--transition-timing);
    position: relative;
    overflow: hidden;
}

.litter-section::before {
    content: '';
    position: absolute;
    top: -2px; left: -2px; right: -2px; bottom: -2px;
    background: radial-gradient(circle at center, var(--color-accent-yellow) 0%, var(--color-tertiary-teal) 50%, var(--color-primary-black) 100%);
    background-size: 200% 200%;
    border-radius: var(--border-radius-soft);
    z-index: -1;
    opacity: 0;
    filter: blur(8px);
    transition: opacity var(--transition-duration) var(--transition-timing), background-position var(--transition-duration) var(--transition-timing);
}

.litter-section:hover {
     transform: translateY(-15px);
     box-shadow: var(--shadow-deep);
}

.litter-section:hover::before {
    opacity: 1;
    background-position: 100% 100%;
}

.litter-section h3 {
    color: var(--color-light-text);
    text-align: center;
    margin-bottom: 45px;
    padding-bottom: 30px;
    border-bottom: 2px solid var(--color-border);
    font-size: 3em;
    font-weight: 700;
}

.litter-parents {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-bottom: 60px;
}

.parent-thumbnail {
    width: 180%;
    height: auto;
    border-radius: var(--border-radius-soft);
    border: 8px solid var(--color-accent-yellow);
    margin: 0 25px;
    box-shadow: var(--shadow-light);
    cursor: pointer;
    transition: transform 0.4s var(--transition-timing);
}

.parent-thumbnail:hover {
    transform: scale(1.05);
}

.litter-parents span {
    font-family: 'Playfair Display', serif;
    font-size: 4em;
    font-weight: 700;
    color: var(--color-accent-yellow);
    margin: 0 35px;
}

.puppy-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 50px;
    margin-top: 70px;
}

.puppy-card {
    background: var(--color-primary-black);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-soft);
    padding: 40px;
    text-align: center;
    box-shadow: var(--shadow-light);
    position: relative;
    transition: transform var(--transition-duration) var(--transition-timing), box-shadow var(--transition-duration) var(--transition-timing);
    cursor: pointer;
}

.puppy-card:hover {
    transform: translateY(-12px);
    box-shadow: var(--shadow-medium);
}

.puppy-card .puppy-photo {
    width: 100%;
    max-width: 350px;
    height: 280px;
    object-fit: cover;
    border-radius: var(--border-radius-soft);
    margin-bottom: 35px;
    border: 2px solid var(--color-border);
    box-shadow: 0 4px 15px rgba(255, 255, 255, 0.2);
    transition: transform 0.4s var(--transition-timing);
}

.puppy-card .puppy-photo:hover {
    transform: scale(1.02);
}

.puppy-card h4 {
    color: var(--color-accent-yellow);
    margin-top: 0;
    margin-bottom: 20px;
    font-size: 2.2em;
    font-weight: 700;
}

.puppy-card p {
    font-size: 1.1em;
    margin-bottom: 15px;
    color: var(--color-lighter-text);
    font-weight: 300;
}

.status-badge {
    position: absolute;
    top: 35px;
    right: 35px;
    padding: 15px 25px;
    border-radius: var(--border-radius-soft);
    font-weight: 700;
    color: var(--color-primary-black);
    font-size: 1.05em;
    z-index: 10;
    text-transform: uppercase;
    box-shadow: 0 4px 10px rgba(255, 255, 255, 0.2);
}

.status-badge.available {
    background-color: var(--color-success);
}

.status-badge.reserved {
    background-color: var(--color-reserved);
}

.status-badge.sold {
    background-color: var(--color-sold);
}

hr {
    border: none;
    border-top: 1px dashed var(--color-tertiary-teal);
    margin: 100px auto;
    width: 80%;
}

/* --- Gallery Page Specific Styles --- */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 40px;
    margin-top: 60px;
    margin-bottom: 80px;
}

.gallery-item {
    background-color: var(--color-secondary-black);
    border-radius: var(--border-radius-soft);
    position: relative;
    overflow: hidden;
    width: 100%;
    height: 350px;
    object-fit: cover;
    box-shadow: var(--shadow-light);
    transition: transform var(--transition-duration) var(--transition-timing), box-shadow var(--transition-duration) var(--transition-timing), filter var(--transition-duration) var(--transition-timing);
    border: 1px solid var(--color-border);
    cursor: pointer;
}

/* Gallery Item Hover Glow (Teal) */
.gallery-item::before {
    content: '';
    position: absolute;
    top: -2px; left: -2px; right: -2px; bottom: -2px;
    background: radial-gradient(circle at center, var(--color-tertiary-teal) 0%, rgba(0,0,0,0.5) 50%, var(--color-primary-black) 100%);
    background-size: 200% 200%;
    border-radius: var(--border-radius-soft);
    z-index: -1;
    opacity: 0;
    filter: blur(8px);
    transition: opacity var(--transition-duration) var(--transition-timing), background-position var(--transition-duration) var(--transition-timing);
}

.gallery-item:hover {
    transform: scale(1.03);
    box-shadow: var(--shadow-deep);
    filter: brightness(1.2);
}

.gallery-item:hover::before {
    opacity: 1;
    background-position: 100% 100%;
}


/* --- Contact Page Specific Styles --- */
.contact-info, .social-contact {
    background: var(--color-secondary-black);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-soft);
    padding: 60px;
    margin-bottom: 80px;
    box-shadow: var(--shadow-light);
    text-align: center;
    transition: transform var(--transition-duration) var(--transition-timing), box-shadow var(--transition-duration) var(--transition-timing);
    position: relative;
    overflow: hidden;
}

.contact-info::before, .social-contact::before {
    content: '';
    position: absolute;
    top: -2px; left: -2px; right: -2px; bottom: -2px;
    background: radial-gradient(circle at center, var(--color-tertiary-teal) 0%, rgba(0,0,0,0.5) 50%, var(--color-primary-black) 100%);
    background-size: 200% 200%;
    border-radius: var(--border-radius-soft);
    z-index: -1;
    opacity: 0;
    filter: blur(10px);
    transition: opacity var(--transition-duration) var(--transition-timing), background-position var(--transition-duration) var(--transition-timing);
}

.contact-info:hover, .social-contact:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-medium);
}

.contact-info:hover::before, .social-contact:hover::before {
    opacity: 1;
    background-position: 100% 100%;
}

.contact-info h3, .social-contact h3 {
    color: var(--color-light-text);
    margin-top: 0;
    margin-bottom: 40px;
    font-size: 2.5em;
    font-weight: 700;
}

.contact-info p, .social-contact p {
    margin-bottom: 25px;
    font-size: 1.25em;
    line-height: 1.7;
    color: var(--color-lighter-text);
    font-weight: 300;
}

.contact-info a, .social-contact a {
    color: var(--color-accent-yellow);
    text-decoration: none;
    font-weight: 600;
    transition: color var(--transition-duration) var(--transition-timing);
}

.contact-info a:hover {
    text-decoration: underline;
    color: var(--color-accent-yellow-hover);
}

/* --- Footer --- */
footer {
    padding: 60px;
    margin-top: 100px;
    color: var(--color-lighter-text);
    background-color: var(--color-primary-black);
    text-align: center;
    border-top: 8px solid var(--color-accent-yellow);
    font-size: 1.1em;
    box-shadow: var(--shadow-medium) 0px -10px 25px;
    letter-spacing: 0.8px;
    position: relative;
    z-index: 1000; /* Ensures footer is above general content sections */
    
    min-height: 250px;
    
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

footer .container {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 0;
    position: static;
    max-width: 100%;
}

footer p {
    margin-bottom: 20px;
    font-size: 1em;
}

footer .social-links {
    margin-bottom: 30px;
}

footer .social-links a {
    color: var(--color-accent-yellow);
    text-decoration: none;
    margin: 0 15px;
    font-weight: 600;
    transition: color var(--transition-duration) var(--transition-timing);
}

footer .social-links a:hover {
    text-decoration: underline;
    color: var(--color-accent-yellow-hover);
}

/* Footer Logo Styling */
.footer-logo-left {
    position:static ;
    bottom: 40px; /* Adjusted to be higher */
    left: 40px; /* Consistent left padding */
    z-index: 10; /* Ensure logo is above other footer content */
    opacity: 1;
    visibility: visible;
    transition: opacity var(--transition-duration) var(--transition-timing);
}

.footer-logo-left img {
    width: 280px;
    height: auto;
    display: block;
    border-radius: var(--border-radius-soft);
    transition: transform 0.3s ease-out, box-shadow 0.3s ease-out;
}



/* --- Interactive Elements CSS --- */

/* Reveal on Scroll Animations */
.fade-in-up {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 1.2s var(--transition-timing), transform 1.2s var(--transition-timing);
    will-change: opacity, transform;
}

.fade-in-up.appear {
    opacity: 1;
    transform: translateY(0);
}

/* Image Lightbox Modal */
.modal {
    display: none;
    position: fixed;
    z-index: 2000; /* Highest z-index for modals */
    padding-top: 80px;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: auto;
    background-color: rgba(0, 0, 0, 0.95);
    transition: opacity 0.4s ease-out;
    opacity: 0;
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}

.modal[style*="block"] {
    opacity: 1;
}

.modal-content {
    margin: auto;
    display: block;
    max-width: 90%;
    max-height: 80vh;
    border-radius: var(--border-radius-soft);
    box-shadow: var(--shadow-deep);
    animation-name: zoom;
    animation-duration: 0.8s;
    transition: transform 0.4s var(--transition-timing);
    border: 2px solid var(--color-accent-yellow);
}

/* Add Animation (Zoom In) */
@keyframes zoom {
    from {transform: scale(0.7); opacity: 0.7;}
    to {transform: scale(1); opacity: 1;}
}

.close-button {
    position: absolute;
    top: 25px;
    right: 40px;
    color: #FFFFFF;
    font-size: 50px;
    font-weight: lighter;
    transition: color 0.3s ease-out, transform 0.3s ease-out;
    cursor: pointer;
    z-index: 2001; /* Ensure close button is above modal content */
}

.close-button:hover,
.close-button:focus {
    color: var(--color-accent-yellow-hover);
    transform: rotate(90deg);
    text-decoration: none;
}

.caption {
    margin: 20px auto;
    display: block;
    width: 80%;
    max-width: 800px;
    text-align: center;
    color: var(--color-lighter-text);
    padding: 15px 0;
    font-size: 1.2em;
    font-style: italic;
    font-weight: 300;
    text-shadow: 0 0 5px rgba(0, 0, 0, 0.5);
}

/* Scroll-to-Top Button */
#scrollToTopBtn {
    display: none;
    position: fixed;
    bottom: 40px;
    right: 40px;
    z-index: 1000;
    background-color: var(--color-tertiary-teal);
    color: var(--color-light-text);
    border: none;
    border-radius: 50%;
    width: 60px;
    height: 60px;
    font-size: 2.5em;
    cursor: pointer;
    box-shadow: var(--shadow-medium);
    transition: opacity 0.5s ease-in-out, transform 0.3s ease-in-out, background-color 0.3s ease;
    opacity: 0;
    display: flex;
    justify-content: center;
    align-items: center;
    font-weight: bold;
}

#scrollToTopBtn:hover {
    background-color: var(--color-accent-yellow-hover);
    color: var(--color-primary-black);
    transform: translateY(-8px);
    box-shadow: var(--shadow-deep);
}

/* Page Transition Overlay */
#pageTransitionOverlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background-color: var(--color-primary-black);
    z-index: 3000; /* Highest z-index to cover everything during transition */
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.4s ease-out, visibility 0s 0.4s;
    display: flex;
    justify-content: center;
    align-items: center;
    font-family: 'Montserrat', sans-serif;
    font-size: 3em;
    color: var(--color-accent-yellow);
    text-transform: uppercase;
    letter-spacing: 2px;
}

#pageTransitionOverlay.active {
    opacity: 1;
    visibility: visible;
    transition: opacity 0.4s ease-in, visibility 0s 0s;
}


/* --- Responsive Adjustments --- */

/* For screens up to 1200px (large desktops/laptops) */
@media (max-width: 1200px) {
    .container {
        width: 90%;
        padding: 60px 25px;
    }
    /* Header adjustments for smaller desktops */
    header .container {
        padding: 0 25px;
    }
    header .header-logo {
        margin-right: 30px; /* Adjust gap */
    }
    header nav ul {
        gap: 15px; /* Adjust gap */
    }
}
.features-grid {
        grid-template-columns: auto;
    grid-template-rows: auto;
}
/* For screens up to 992px (medium-sized tablets/smaller desktops) */
@media (max-width: 992px) {
    h1 { font-size: 3em; } /* Not used for text logo anymore, but kept for H1 tags in content */
    h2 { font-size: 2.5em; }
    h3 { font-size: 2em; }
    .hero h2 { font-size: 3.5em; }
    .dog-profile .dog-photo {
        width: 320px;
        height: 320px;
        margin-right: 40px;
    }
    header a { font-size: 1em; } /* General link size */
    .container {
        padding: 50px 25px;
    }

    /* Header nav margin adjusted for tighter space */
    header .container {
        gap: 15px; /* Smaller gap */
    }
    header .header-logo {
        margin-right: 20px; /* Adjust gap */
    }
    header nav ul {
        gap: 10px; /* Tighter gap */
    }
}

/* Mobile Specific Styles (768px and below) */
@media (max-width: 768px) {
    .container {
        width: 95%;
        padding: 40px 20px;
    }

    /* FIX: Mobile Header (now compact and correctly laid out) */
    header {
        padding: 8px 0; /* Minimized padding for compact header */
        min-height: var(--mobile-header-height); /* Fixed height */
        display: flex;
        align-items: center;
        justify-content: center;
        flex-wrap: nowrap; /* Prevent wrapping */
        overflow: hidden; /* Hide overflow if contents exceed space */
    }

    header .container {
        padding: 0 15px; /* Horizontal padding for mobile header content */
        height: 100%;
        align-items: center;
        justify-content: space-between; /* Spread elements: logo left, menu-toggle right */
    }

    header .header-logo {
        flex-shrink: 0;
        margin-right: 0; /* Remove right margin, use space-between */
    }

    header .header-logo img {
        height: 105px; /* Significantly smaller logo for mobile */
        width: auto;
    }

    /* FIX: Mobile Nav (The off-canvas menu) */
    header nav {
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background-color: rgba(0, 0, 0, 0.98);
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        transform: translateX(100%); /* Hidden by default, off-screen right */
        transition: transform 0.5s ease-in-out, opacity 0.5s ease-in-out;
        z-index: 99999; /* Highest z-index */
        opacity: 0;
        visibility: hidden;
    }

    header.menu-open nav {
        transform: translateX(0); /* Slide in */
        opacity: 1;
        visibility: visible;
    }

    header ul {
        flex-direction: column; /* Stack vertically */
        text-align: center;
        width: 100%;
        padding: 0;
        margin: 0;
        gap: 0; /* No gap needed for vertical stacking */
    }

    header li {
        padding: 15px 0; /* More vertical padding for tap targets */
        width: 100%;
        border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    }

    header li:last-child {
        border-bottom: none;
    }

    header a {
        font-size: 1.5em; /* Larger tap targets */
        padding: 10px 0;
        display: block;
        color: var(--color-light-text);
    }

    header nav a.active {
        color: var(--color-accent-yellow) !important;
        border-bottom: 2px solid var(--color-accent-yellow);
        padding-bottom: 8px;
    }

    .menu-toggle {
        display: flex; /* Show hamburger on mobile */
        z-index: 1002; /* Above logo text */
    }

    /* Hide the footer logo on mobile to prevent clutter */
    .footer-logo-left {
        opacity: 1;
        visibility: visible;
        pointer-events: none;
    }
.footer-logo-left img{
    height: 150px;
    width: auto;
}
    /* General layout adjustments for mobile */
    section {
        padding: 60px 0;
    }

    .hero {
        padding: 0;
    }

    .hero h2 {
        font-size: 3em;
    }

    .hero p {
        font-size: 1.1em;
    }

    .hero-buttons .button {
        display: block;
        margin: 20px auto;
        width: calc(100% - 60px);
    }

    .dog-profile {
        flex-direction: column;
        align-items: center;
        text-align: center;
        padding: 50px;
    }

    .dog-profile .dog-photo {
        margin-right: 0;
        margin-bottom: 30px;
        width: 280px;
        height: 280px;
    }

    .litter-section {
        padding: 50px;
    }

    .litter-parents {
        flex-direction: column;
    }

    .parent-thumbnail {
        margin-bottom: 25px;
        width: 340px;
        height: 140px;
    }

    .litter-parents span {
        margin: 15px 0;
        font-size: 3em;
    }

    .puppy-card {
        padding: 35px;
    }

    .puppy-card .puppy-photo {
        height: 250px;
    }

    .gallery-item {
        height: 300px;
    }

    .contact-info, .social-contact {
        padding: 50px;
    }

    .close-button {
        font-size: 45px;
        top: 20px;
        right: 30px;
    }
}

/* For very small screens (e.g., iPhone SE) */
@media (max-width: 480px) {
    .container {
        padding: 30px 15px;
    }
    header .header-logo img {
        height: 105px; /* Even smaller logo for tiny screens */
    }
    header .container {
        padding: 0 10px; /* Even tighter horizontal padding */
    }
    header nav a {
        font-size: 1.3em; /* Adjusted font size for readability */
        padding: 8px 10px; /* Adjusted padding */
    }
    h2 { font-size: 2.2em; }
    h3 { font-size: 1.8em; }
    .hero h2 {
        font-size: 2.8em;
    }

    .button {
        font-size: 1em;
        padding: 15px 30px;
    }
    .hero-buttons .button {
        width: calc(100% - 40px);
    }

    #scrollToTopBtn {
        width: 50px;
        height: 50px;
        font-size: 2em;
        bottom: 20px;
        right: 20px;
    }

    .close-button {
        font-size: 40px;
        top: 15px;
        right: 25px;
    }

    .modal-content {
        max-width: 95%;
    }
}