/* Custom CSS for Propio Chef */

/* --- Design System & CSS Variables --- */
:root {
    /* Color Palette - Light Mode (Warm & Inviting) */
    --bg-primary: #faf8f5;
    --bg-secondary: #ffffff;
    --bg-tertiary: #f3eee7;
    
    --text-primary: #1a1611;
    --text-secondary: #4a4038;
    --text-muted: #6e5e53;
    
    --accent-color: #e05a36; /* Warm Terracotta / Orange */
    --accent-hover: #c94624;
    --accent-light: rgba(224, 90, 54, 0.1);
    
    --success-color: #2e7d32;
    --success-light: #e8f5e9;
    --warning-color: #f57c00;
    --warning-light: #fff3e0;
    
    --border-color: #ebdcd0;
    --shadow-sm: 0 2px 4px rgba(45, 37, 30, 0.04);
    --shadow-md: 0 8px 16px rgba(45, 37, 30, 0.06);
    --shadow-lg: 0 16px 32px rgba(45, 37, 30, 0.1);
    
    --radius-sm: 8px;
    --radius-md: 16px;
    --radius-lg: 24px;
    --radius-full: 9999px;
    
    --font-sans: 'Outfit', sans-serif;
    --font-serif: 'Playfair Display', serif;
    
    --transition-smooth: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-bounce: all 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

[data-theme="dark"] {
    /* Color Palette - Dark Mode (Elegant Cacao & Charcoal) */
    --bg-primary: #120e0b;
    --bg-secondary: #1d1712;
    --bg-tertiary: #271f19;
    
    --text-primary: #f5ece5;
    --text-secondary: #c9bcae;
    --text-muted: #948275;
    
    --accent-color: #f06a48;
    --accent-hover: #fa8365;
    --accent-light: rgba(240, 106, 72, 0.15);
    
    --border-color: #3b2f25;
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.2);
    --shadow-md: 0 8px 16px rgba(0, 0, 0, 0.3);
    --shadow-lg: 0 16px 32px rgba(0, 0, 0, 0.4);
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-sans);
    background-color: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    transition: background-color 0.3s ease, color 0.3s ease;
    overflow-x: hidden;
}

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

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

button {
    font-family: inherit;
    background: none;
    border: none;
    cursor: pointer;
}

/* --- Utility Classes --- */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

.text-gradient {
    background: linear-gradient(135deg, var(--accent-color), var(--warning-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.accent {
    color: var(--accent-color);
}

.premium-shadow {
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-md);
    transition: var(--transition-smooth);
}

.premium-shadow:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
}

/* --- Header & Navigation --- */
.site-header {
    background-color: rgba(var(--bg-secondary), 0.8);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border-color);
    position: sticky;
    top: 0;
    z-index: 100;
    transition: var(--transition-smooth);
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    padding: 16px 24px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font-serif);
    font-weight: 700;
    font-size: 1.5rem;
}

.logo-emoji {
    font-size: 1.8rem;
}

.main-nav {
    display: flex;
    align-items: center;
    gap: 32px;
}

.nav-link {
    font-weight: 500;
    font-size: 0.95rem;
    color: var(--text-secondary);
    position: relative;
    padding: 6px 0;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--accent-color);
    transition: var(--transition-smooth);
}

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

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

.fav-count {
    background-color: var(--accent-color);
    color: white;
    font-size: 0.75rem;
    padding: 2px 6px;
    border-radius: var(--radius-full);
    margin-left: 4px;
    font-weight: 600;
}

.theme-toggle {
    width: 44px;
    height: 44px;
    border-radius: var(--radius-full);
    border: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
    transition: var(--transition-bounce);
    background-color: var(--bg-secondary);
}

.theme-toggle:hover {
    color: var(--accent-color);
    border-color: var(--accent-color);
    transform: rotate(15deg) scale(1.05);
}

.sun-icon { display: block; }
.moon-icon { display: none; }

[data-theme="dark"] .sun-icon { display: none; }
[data-theme="dark"] .moon-icon { display: block; }

/* --- Hero Section --- */
.hero-section {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 48px;
    align-items: center;
    padding: 64px 24px;
    max-width: 1200px;
    margin: 0 auto;
}

.hero-content {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.hero-badge {
    background-color: var(--accent-light);
    color: var(--accent-color);
    padding: 6px 14px;
    border-radius: var(--radius-full);
    font-weight: 600;
    font-size: 0.85rem;
    margin-bottom: 20px;
    letter-spacing: 0.5px;
    text-transform: uppercase;
}

.hero-content h1 {
    font-family: var(--font-serif);
    font-size: 3.5rem;
    line-height: 1.15;
    font-weight: 700;
    margin-bottom: 20px;
}

.hero-content p {
    font-size: 1.15rem;
    color: var(--text-secondary);
    margin-bottom: 32px;
    max-width: 540px;
}

.search-container {
    width: 100%;
    max-width: 500px;
}

.search-box {
    display: flex;
    align-items: center;
    background-color: var(--bg-secondary);
    border: 2px solid var(--border-color);
    border-radius: var(--radius-full);
    padding: 6px 16px 6px 20px;
    box-shadow: var(--shadow-sm);
    transition: var(--transition-smooth);
}

.search-box:focus-within {
    border-color: var(--accent-color);
    box-shadow: var(--shadow-md);
}

.search-icon {
    color: var(--text-muted);
    margin-right: 12px;
}

.search-box input {
    border: none;
    outline: none;
    background: transparent;
    width: 100%;
    padding: 8px 0;
    font-size: 1rem;
    color: var(--text-primary);
}

.search-box input::placeholder {
    color: var(--text-muted);
}

.clear-search {
    color: var(--text-muted);
    padding: 4px;
    border-radius: var(--radius-full);
}

.clear-search:hover {
    color: var(--accent-color);
    background-color: var(--bg-primary);
}

/* --- Hero Featured Recipe Card --- */
.hero-image-container {
    position: relative;
    width: 100%;
    height: 400px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero-card-featured {
    width: 100%;
    height: 100%;
    border-radius: var(--radius-lg);
    overflow: hidden;
    position: relative;
    box-shadow: var(--shadow-lg);
    cursor: pointer;
    transition: var(--transition-smooth);
}

.hero-card-featured:hover {
    transform: scale(1.02);
}

.hero-card-img-wrapper {
    position: absolute;
    inset: 0;
}

.hero-card-img-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero-card-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(18, 14, 11, 0.9) 20%, rgba(18, 14, 11, 0.3) 60%, transparent 100%);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 32px;
    color: #ffffff;
}

.hero-card-overlay .badge {
    background-color: var(--accent-color);
    align-self: flex-start;
    padding: 4px 10px;
    font-size: 0.75rem;
    border-radius: var(--radius-full);
    text-transform: uppercase;
    font-weight: 600;
    margin-bottom: 12px;
}

.hero-card-overlay h3 {
    font-family: var(--font-serif);
    font-size: 1.8rem;
    margin-bottom: 8px;
}

.hero-card-meta {
    display: flex;
    gap: 16px;
    font-size: 0.85rem;
    opacity: 0.9;
}

.hero-card-meta span {
    display: flex;
    align-items: center;
    gap: 4px;
}

/* --- Categories Section --- */
.categories-section {
    padding: 32px 0;
}

.section-title {
    font-family: var(--font-serif);
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 24px;
}

.categories-wrapper {
    display: flex;
    gap: 12px;
    overflow-x: auto;
    padding: 4px;
    scrollbar-width: none; /* Firefox */
}

.categories-wrapper::-webkit-scrollbar {
    display: none; /* Safari & Chrome */
}

.category-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    padding: 10px 20px;
    border-radius: var(--radius-full);
    white-space: nowrap;
    font-weight: 500;
    transition: var(--transition-bounce);
    box-shadow: var(--shadow-sm);
    color: var(--text-secondary);
}

.category-btn:hover {
    border-color: var(--accent-color);
    color: var(--accent-color);
    transform: translateY(-2px);
}

.category-btn.active {
    background-color: var(--accent-color);
    color: #ffffff;
    border-color: var(--accent-color);
}

/* --- Recipe Grid Section --- */
.recipes-listing {
    padding: 40px 0;
}

.listing-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
}

.listing-stats {
    font-size: 0.95rem;
    color: var(--text-secondary);
}

.recipes-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 32px;
}

/* --- Recipe Card --- */
.recipe-card {
    background-color: var(--bg-secondary);
    border-radius: var(--radius-md);
    border: 1px solid var(--border-color);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    box-shadow: var(--shadow-sm);
    transition: var(--transition-smooth);
    position: relative;
    cursor: pointer;
}

.recipe-card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-6px);
}

.recipe-card-img {
    height: 220px;
    position: relative;
    overflow: hidden;
}

.recipe-card-img img {
    width: 100%;
    height: 100%;
    transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

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

.recipe-card-badge {
    position: absolute;
    top: 16px;
    left: 16px;
    background-color: rgba(18, 14, 11, 0.85);
    backdrop-filter: blur(4px);
    color: #ffffff;
    padding: 4px 10px;
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
}

.favorite-btn {
    position: absolute;
    top: 16px;
    right: 16px;
    width: 36px;
    height: 36px;
    border-radius: var(--radius-full);
    background-color: rgba(255, 255, 255, 0.9);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #2d251e;
    box-shadow: var(--shadow-sm);
    transition: var(--transition-bounce);
    z-index: 10;
}

.favorite-btn:hover {
    transform: scale(1.15);
    background-color: #ffffff;
}

.favorite-btn.is-favorite {
    color: #e05a36;
}

.favorite-btn svg {
    width: 18px;
    height: 18px;
    transition: var(--transition-smooth);
}

.favorite-btn.is-favorite svg {
    fill: #e05a36;
}

.recipe-card-content {
    padding: 24px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.recipe-card-meta {
    display: flex;
    gap: 16px;
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-bottom: 12px;
}

.recipe-card-meta span {
    display: flex;
    align-items: center;
    gap: 4px;
}

.recipe-card-content h3 {
    font-family: var(--font-serif);
    font-size: 1.35rem;
    margin-bottom: 10px;
    line-height: 1.3;
    color: var(--text-primary);
}

.recipe-card-desc {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-bottom: 20px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.recipe-card-footer {
    margin-top: auto;
    padding-top: 16px;
    border-top: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.recipe-calories {
    font-size: 0.8rem;
    color: var(--text-muted);
}

.recipe-more-link {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--accent-color);
    display: flex;
    align-items: center;
    gap: 4px;
}

.recipe-card:hover .recipe-more-link {
    gap: 8px;
}

/* --- Empty State --- */
.empty-state {
    text-align: center;
    padding: 64px 24px;
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    margin-top: 24px;
}

.empty-icon {
    width: 64px;
    height: 64px;
    color: var(--text-muted);
    margin-bottom: 16px;
}

.empty-state h3 {
    font-size: 1.3rem;
    margin-bottom: 8px;
}

.empty-state p {
    color: var(--text-secondary);
    margin-bottom: 24px;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 24px;
    border-radius: var(--radius-full);
    font-weight: 600;
    font-size: 0.95rem;
    transition: var(--transition-bounce);
}

.btn-primary {
    background-color: var(--accent-color);
    color: #ffffff;
}

.btn-primary:hover {
    background-color: var(--accent-hover);
    transform: translateY(-2px);
}

.btn-secondary {
    background-color: var(--bg-tertiary);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
}

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

/* --- About Section --- */
.about-section {
    padding: 80px 0;
    border-top: 1px solid var(--border-color);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 64px;
    align-items: center;
}

.about-image img {
    width: 100%;
    height: 450px;
    border-radius: var(--radius-lg);
}

.about-badge {
    background-color: var(--bg-tertiary);
    color: var(--text-secondary);
    padding: 6px 14px;
    border-radius: var(--radius-full);
    font-weight: 600;
    font-size: 0.85rem;
    margin-bottom: 16px;
    display: inline-block;
}

.about-text h2 {
    font-family: var(--font-serif);
    font-size: 2.5rem;
    margin-bottom: 20px;
}

.about-text p {
    color: var(--text-secondary);
    font-size: 1.05rem;
    margin-bottom: 24px;
}

.about-features {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 12px;
    font-weight: 500;
}

.feature-icon {
    color: var(--success-color);
    width: 20px;
    height: 20px;
}

/* --- Footer --- */
.site-footer {
    background-color: var(--bg-secondary);
    border-top: 1px solid var(--border-color);
    padding: 64px 0 24px 0;
    margin-top: 80px;
}

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    display: grid;
    grid-template-columns: 1.5fr 0.8fr 1.7fr;
    gap: 64px;
    margin-bottom: 48px;
}

.footer-brand p {
    color: var(--text-secondary);
    margin-top: 16px;
    font-size: 0.95rem;
}

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

.footer-links h4, .footer-newsletter h4 {
    font-size: 1rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 16px;
    color: var(--text-primary);
}

.footer-links a {
    color: var(--text-secondary);
}

.footer-links a:hover {
    color: var(--accent-color);
    padding-left: 4px;
}

.footer-newsletter p {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-bottom: 16px;
}

.newsletter-form {
    display: flex;
    gap: 8px;
    background-color: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-full);
    padding: 4px 4px 4px 16px;
}

.newsletter-form input {
    border: none;
    outline: none;
    background: transparent;
    width: 100%;
    font-size: 0.9rem;
    color: var(--text-primary);
}

.newsletter-form button {
    background-color: var(--accent-color);
    color: #ffffff;
    width: 40px;
    height: 40px;
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-bounce);
}

.newsletter-form button:hover {
    background-color: var(--accent-hover);
    transform: scale(1.05);
}

.newsletter-success {
    color: var(--success-color);
    font-size: 0.85rem;
    margin-top: 8px;
    font-weight: 500;
}

.footer-bottom {
    max-width: 1200px;
    margin: 0 auto;
    padding: 24px 24px 0 24px;
    border-top: 1px solid var(--border-color);
    text-align: center;
    color: var(--text-muted);
    font-size: 0.85rem;
}

/* --- Modal & Recipe Detail view --- */
.modal-backdrop {
    position: fixed;
    inset: 0;
    background-color: rgba(18, 14, 11, 0.5);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.4s ease;
    padding: 20px;
}

.modal-backdrop.open {
    opacity: 1;
    pointer-events: all;
}

.modal-card {
    background-color: var(--bg-secondary);
    border-radius: var(--radius-lg);
    width: 100%;
    max-width: 900px;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--border-color);
    position: relative;
    transform: translateY(40px) scale(0.95);
    transition: transform 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.15);
}

.modal-backdrop.open .modal-card {
    transform: translateY(0) scale(1);
}

.modal-close-btn {
    position: absolute;
    top: 20px;
    right: 20px;
    width: 40px;
    height: 40px;
    border-radius: var(--radius-full);
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-primary);
    box-shadow: var(--shadow-sm);
    z-index: 1001;
    transition: var(--transition-bounce);
}

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

/* Modal Content Styling */
.modal-hero {
    height: 350px;
    position: relative;
    width: 100%;
}

.modal-hero img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.modal-hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, var(--bg-secondary), transparent 80%);
}

.modal-content-padding {
    padding: 32px 48px 48px 48px;
}

.modal-tags {
    display: flex;
    gap: 8px;
    margin-bottom: 16px;
}

.modal-tag {
    background-color: var(--bg-tertiary);
    color: var(--text-secondary);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    padding: 4px 10px;
    border-radius: var(--radius-full);
}

.modal-tag.accent-tag {
    background-color: var(--accent-light);
    color: var(--accent-color);
}

.modal-title {
    font-family: var(--font-serif);
    font-size: 2.5rem;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 16px;
    color: var(--text-primary);
}

.modal-description {
    font-size: 1.05rem;
    color: var(--text-secondary);
    margin-bottom: 24px;
}

/* Quick Recipe Info Row */
.recipe-quick-stats {
    display: flex;
    flex-wrap: wrap;
    gap: 24px;
    padding: 16px 24px;
    background-color: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    margin-bottom: 32px;
}

.quick-stat-item {
    display: flex;
    align-items: center;
    gap: 10px;
}

.quick-stat-icon {
    color: var(--accent-color);
    width: 24px;
    height: 24px;
}

.quick-stat-text div {
    font-size: 0.75rem;
    color: var(--text-muted);
    text-transform: uppercase;
    font-weight: 600;
}

.quick-stat-text span {
    font-weight: 600;
    font-size: 0.95rem;
}

/* Recipe Breakdown: Two Columns */
.recipe-details-grid {
    display: grid;
    grid-template-columns: 1fr 1.3fr;
    gap: 48px;
}

/* Ingredients Section */
.ingredients-title, .instructions-title {
    font-family: var(--font-serif);
    font-size: 1.6rem;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.ingredients-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.ingredient-label {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    cursor: pointer;
    padding: 8px 12px;
    border-radius: var(--radius-sm);
    transition: var(--transition-smooth);
    border: 1px solid transparent;
}

.ingredient-label:hover {
    background-color: var(--bg-primary);
    border-color: var(--border-color);
}

.ingredient-checkbox {
    width: 20px;
    height: 20px;
    margin-top: 2px;
    accent-color: var(--accent-color);
    cursor: pointer;
}

.ingredient-text {
    font-size: 0.95rem;
    transition: var(--transition-smooth);
}

.ingredient-checkbox:checked + .ingredient-text {
    text-decoration: line-through;
    color: var(--text-muted);
    opacity: 0.7;
}

/* Instructions / Cooking Mode Section */
.cooking-mode-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
}

.cooking-mode-badge {
    background-color: var(--success-light);
    color: var(--success-color);
    padding: 4px 10px;
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 600;
}

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

.step-card {
    display: flex;
    gap: 20px;
    padding: 20px;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    background-color: var(--bg-secondary);
    transition: var(--transition-smooth);
    cursor: pointer;
}

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

.step-number {
    width: 32px;
    height: 32px;
    border-radius: var(--radius-full);
    background-color: var(--bg-tertiary);
    color: var(--text-secondary);
    font-weight: 700;
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: var(--transition-smooth);
}

.step-body {
    flex-grow: 1;
}

.step-body p {
    font-size: 0.95rem;
    color: var(--text-secondary);
    transition: var(--transition-smooth);
}

/* Active and Completed step styles */
.step-card.active {
    border-color: var(--accent-color);
    box-shadow: var(--shadow-md);
}

.step-card.active .step-number {
    background-color: var(--accent-color);
    color: #ffffff;
}

.step-card.active .step-body p {
    color: var(--text-primary);
    font-weight: 500;
}

.step-card.completed {
    opacity: 0.6;
    border-color: var(--border-color);
    background-color: var(--bg-primary);
}

.step-card.completed .step-number {
    background-color: var(--success-color);
    color: #ffffff;
}

.step-card.completed .step-body p {
    text-decoration: line-through;
    color: var(--text-muted);
}

/* --- Responsive Adaptations --- */
@media (max-width: 1024px) {
    .hero-section {
        grid-template-columns: 1fr;
        gap: 32px;
        padding: 48px 24px;
        text-align: center;
    }
    
    .hero-content {
        align-items: center;
    }
    
    .hero-content h1 {
        font-size: 2.8rem;
    }
    
    .hero-content p {
        margin-left: auto;
        margin-right: auto;
    }
    
    .hero-image-container {
        height: 300px;
    }
    
    .about-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .about-image img {
        height: 300px;
    }
    
    .footer-container {
        grid-template-columns: 1fr 1fr;
        gap: 40px;
    }
    
    .footer-newsletter {
        grid-column: span 2;
    }
    
    .recipe-details-grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }
}

@media (max-width: 640px) {
    .header-container {
        flex-direction: column;
        gap: 16px;
        padding: 16px;
    }
    
    .main-nav {
        gap: 16px;
    }
    
    .hero-content h1 {
        font-size: 2.2rem;
    }
    
    .modal-content-padding {
        padding: 24px 20px;
    }
    
    .modal-title {
        font-size: 1.8rem;
    }
    
    .footer-container {
        grid-template-columns: 1fr;
    }
    
    .footer-newsletter {
        grid-column: span 1;
    }
}


/* --- Google AdSense Styles --- */
.ad-container {
    background-color: var(--card-bg);
    border: 1px dashed var(--text-muted);
    border-radius: var(--radius-md);
    margin: 2rem auto;
    padding: 1rem;
    text-align: center;
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}
.ad-banner-top {
    width: 100%;
    max-width: 900px;
    min-height: 120px;
}
.ad-label {
    display: block;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--text-muted);
    margin-bottom: 0.5rem;
}



/* --- Sidebar Ads --- */
.ad-sidebar {
    position: fixed;
    top: 150px;
    width: 160px;
    height: 600px;
    background-color: var(--card-bg);
    border: 1px dashed var(--text-muted);
    border-radius: var(--radius-md);
    display: none; /* Oculto en m�viles para no romper el dise�o */
    flex-direction: column;
    align-items: center;
    justify-content: center;
    z-index: 10;
    text-align: center;
}
.ad-sidebar-left {
    left: 20px;
}
.ad-sidebar-right {
    right: 20px;
}
/* Solo mostrar banners laterales en pantallas muy grandes (1300px o m�s) donde el contenedor principal no se superponga */
@media (min-width: 1300px) {
    .ad-sidebar {
        display: flex;
    }
}