/* Estilos generales */
:root {
    --primary-color: #d97706;
    --primary-hover: #b45309;
    --secondary-color: #fef3c7;
    --text-color: #78350f;
    --light-bg: #fffbeb;
    --white: #ffffff;
    --gray: #6b7280;
    --light-gray: #e5e7eb;
    --dark-gray: #374151;
    --border-color: #fcd34d;
    --border-radius: 0.5rem;
    --box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
}

body {
    font-family: 'Inter', sans-serif;
    color: var(--text-color);
    line-height: 1.6;
    margin: 0;
    padding: 0;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
}

/* Secciones */
.section {
    padding: 4rem 0;
}

.section-sm {
    padding: 2rem 0;
}

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

.section-header .badge {
    display: inline-block;
    padding: 0.5rem 1rem;
    background-color: var(--secondary-color);
    color: var(--primary-color);
    border-radius: 2rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

.section-header h2 {
    font-size: 2.5rem;
    color: var(--text-color);
    margin-bottom: 1rem;
}

.section-header p {
    color: var(--gray);
    max-width: 600px;
    margin: 0 auto;
}

.bg-light {
    background-color: var(--light-bg);
}

/* Hero Section */
.hero-section {
    position: relative;
    background-image: url('../images/hero-bg.jpg');
    background-size: cover;
    background-position: center;
    padding: 8rem 0;
    color: var(--white);
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
}

.hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.hero-content h1 {
    font-size: 3.5rem;
    margin-bottom: 1.5rem;
}

.hero-content p {
    font-size: 1.25rem;
    margin-bottom: 2rem;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
}

/* Search and Filter Bar */
.search-filter-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
}

.search-box {
    flex: 1;
    max-width: 400px;
    position: relative;
}

.search-box input {
    width: 100%;
    padding: 0.75rem 1rem 0.75rem 2.5rem;
    border: 1px solid var(--light-gray);
    border-radius: var(--border-radius);
    font-size: 1rem;
}

.search-box i {
    position: absolute;
    left: 1rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--gray);
}

.filter-buttons {
    display: flex;
    gap: 1rem;
}

/* Tabs */
.nav-tabs {
    display: flex;
    list-style: none;
    padding: 0;
    margin: 0;
    border-bottom: 1px solid var(--light-gray);
    margin-bottom: 2rem;
    overflow-x: auto;
}

.nav-tabs li {
    margin-bottom: -1px;
}

.nav-tabs a {
    display: block;
    padding: 0.75rem 1.5rem;
    color: var(--gray);
    text-decoration: none;
    border-bottom: 2px solid transparent;
    white-space: nowrap;
}

.nav-tabs li.active a {
    color: var(--primary-color);
    border-bottom-color: var(--primary-color);
}

.tab-content > .tab-pane {
    display: none;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.tab-content > .active {
    display: block;
}

.tab-content > .active.in {
    opacity: 1;
}

/* Pet Grid */
.pet-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.pet-card {
    border: 1px solid var(--light-gray);
    border-radius: var(--border-radius);
    overflow: hidden;
    background: var(--white);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

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

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

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

.pet-category {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: var(--primary-color);
    color: var(--white);
    padding: 0.25rem 0.75rem;
    border-radius: 2rem;
    font-size: 0.875rem;
}

.pet-details {
    padding: 1.5rem;
}

.pet-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.5rem;
}

.pet-header h3 {
    margin: 0;
    font-size: 1.25rem;
}

.favorite-btn {
    background: none;
    border: none;
    color: var(--gray);
    cursor: pointer;
    font-size: 1.25rem;
    padding: 0;
}

.favorite-btn:hover {
    color: #dc2626;
}

.pet-location {
    color: var(--gray);
    font-size: 0.875rem;
    margin-bottom: 1rem;
}

.pet-info {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.pet-info div {
    font-size: 0.875rem;
}

.pet-info span {
    color: var(--gray);
    margin-right: 0.25rem;
}

.pet-features {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
}

.feature-tag {
    background: var(--secondary-color);
    color: var(--primary-color);
    padding: 0.25rem 0.75rem;
    border-radius: 2rem;
    font-size: 0.75rem;
}

.pet-actions {
    display: flex;
    gap: 1rem;
}

/* Directory Grid */
.directory-categories .category-card {
    display: block;
    text-decoration: none;
    color: var(--text-color);
    transition: transform 0.3s ease;
}

.directory-categories .category-card:hover {
    transform: translateY(-5px);
}

.directory-categories .card {
    text-align: center;
    padding: 2rem;
    border: 1px solid var(--light-gray);
    border-radius: var(--border-radius);
    background: var(--white);
    height: 100%;
}

.directory-categories .card i {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.directory-categories .card h3 {
    margin-bottom: 1rem;
    font-size: 1.25rem;
}

.directory-categories .arrow-link {
    color: var(--primary-color);
    font-weight: 600;
}

.featured-services .card {
    border: 1px solid var(--light-gray);
    border-radius: var(--border-radius);
    overflow: hidden;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

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

.featured-services .card-img-top {
    height: 200px;
    object-fit: cover;
}

.featured-services .card-body {
    padding: 1.5rem;
}

.featured-services .card-footer {
    padding: 1rem 1.5rem;
    background: transparent;
    border-top: 1px solid var(--light-gray);
}

/* Pet Sitters Grid */
.pet-sitters-grid .card {
    border: 1px solid var(--light-gray);
    border-radius: var(--border-radius);
    overflow: hidden;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

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

.pet-sitters-grid .card-body {
    padding: 1.5rem;
}

.pet-sitters-grid .sitter-details {
    margin-top: 1.5rem;
}

.pet-sitters-grid .sitter-details h6 {
    color: var(--gray);
    margin-bottom: 0.5rem;
}

.pet-sitters-grid .card-footer {
    padding: 1rem 1.5rem;
    background: transparent;
    border-top: 1px solid var(--light-gray);
}

.cta-box {
    background: var(--secondary-color);
    padding: 3rem;
    border-radius: var(--border-radius);
    margin-top: 4rem;
    text-align: center;
}

.cta-box h3 {
    margin-bottom: 1rem;
}

.cta-box p {
    margin-bottom: 2rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}
.directory-categories {
    margin: 2rem 0;
    display: flex;
    flex-direction: row;
    justify-content: center;
    align-items: stretch;
    flex-wrap: wrap;
    gap: 2rem;
}

/* Blog Grid */
.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.blog-card {
    background: var(--white);
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    display: flex;
    flex-direction: column;
    height: 100%;
    overflow: hidden;
    transition: transform 0.2s, box-shadow 0.2s;
}

.blog-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 6px 16px -2px rgba(0,0,0,0.13);
}

/* Tarjetas de Mascotas */
.pet-card {
    background: var(--white);
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    overflow: hidden;
    transition: transform 0.3s ease;
}

.pet-card:hover {
    transform: translateY(-5px);
}

.pet-image {
    position: relative;
    height: 200px;
}

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

.pet-category {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: var(--primary-color);
    color: var(--white);
    padding: 0.25rem 0.75rem;
    border-radius: 2rem;
    font-size: 0.875rem;
}

.pet-details {
    padding: 1.5rem;
}

.pet-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
}

.pet-header h3 {
    margin: 0;
    font-size: 1.25rem;
}

.pet-location {
    color: var(--gray);
    font-size: 0.875rem;
    margin-bottom: 1rem;
}

.pet-info {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.pet-info div {
    font-size: 0.875rem;
}

.pet-info span {
    color: var(--gray);
}

.pet-features {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
}

.feature-tag {
    background: var(--secondary-color);
    color: var(--primary-color);
    padding: 0.25rem 0.75rem;
    border-radius: 2rem;
    font-size: 0.75rem;
}

.pet-actions {
    display: flex;
    gap: 1rem;
}

/* Tarjetas de Servicios */
.category-card {
    display: block;
    text-decoration: none;
    color: inherit;
}

.category-card .card {
    background: var(--white);
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    padding: 2rem;
    text-align: center;
    transition: transform 0.3s ease;
}

.category-card:hover .card {
    transform: translateY(-5px);
}

.category-card i {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.category-card h3 {
    margin: 0;
    margin-bottom: 0.5rem;
    font-size: 1.15rem;
    font-weight: 600;
    color: var(--text-color);
}

.arrow-link {
    color: var(--primary-color);
    font-weight: 600;
}

/* Paseadores */
.pet-sitters-grid {
    margin-top: 2rem;
}

.pet-sitters-grid .card {
    height: 100%;
    display: flex;
    flex-direction: column;
}

.pet-sitters-grid .card-body {
    flex: 1;
}

.sitter-details {
    margin-top: 1.5rem;
}

.sitter-details h6 {
    color: var(--dark-gray);
    margin-bottom: 0.5rem;
}

/* Blog */
.blog-grid .card {
    height: 100%;
    display: flex;
    flex-direction: column;
}

.blog-grid .card-body {
    flex: 1;
}

.blog-grid .card-img-top {
    height: 200px;
    object-fit: cover;
}

.blog-grid .card-title {
    margin-bottom: 0.5rem;
}

.blog-grid .card-text.text-muted {
    font-size: 0.875rem;
    margin-bottom: 1rem;
}

.blog-grid .card-text.text-muted i {
    margin-right: 0.25rem;
}

.blog-grid .card-footer {
    background: transparent;
    padding: 1rem;
    border-top: 1px solid var(--light-gray);
}

/* CTA Box */
.cta-box {
    background: var(--white);
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    padding: 3rem;
    margin-top: 3rem;
}

.cta-box h3 {
    color: var(--text-color);
    margin-bottom: 1rem;
}

.cta-box p {
    color: var(--gray);
    margin-bottom: 2rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* Ad Banner */
.ad-banner {
    background: var(--secondary-color);
}

.ad-content {
    max-width: 600px;
    margin: 0 auto;
}

.ad-content h3 {
    color: var(--text-color);
    margin-bottom: 1rem;
}

.ad-content p {
    color: var(--gray);
    margin-bottom: 1.5rem;
}

/* Botones */
.btn {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    border-radius: var(--border-radius);
    font-weight: 600;
    text-align: center;
    text-decoration: none;
    cursor: pointer;
    transition: all 0.3s ease;
    border: none;
}

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

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

.btn-outline-secondary {
    background-color: transparent;
    color: var(--text-color);
    border: 1px solid var(--border-color);
}

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

.btn-lg {
    padding: 1rem 2rem;
    font-size: 1.125rem;
}

/* Header */
.site-header {
    background-color: var(--white);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    position: sticky;
    top: 0;
    z-index: 100;
}

.header-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 0;
}

.logo {
    display: flex;
    align-items: center;
    text-decoration: none;
    color: var(--text-color);
    font-weight: 700;
    font-size: 1.5rem;
}

.logo i {
    color: var(--primary-color);
    margin-right: 0.5rem;
    font-size: 1.75rem;
}

.logo span {
    color: var(--text-color);
}

.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--text-color);
    font-size: 1.5rem;
    cursor: pointer;
    padding: 0.5rem;
}

.main-nav ul {
    display: flex;
    align-items: center;
    list-style: none;
    margin: 0;
    padding: 0;
    gap: 2rem;
}

.main-nav a {
    color: var(--text-color);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
}

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

.main-nav .btn {
    color: var(--white);
}

@media (max-width: 768px) {
    .mobile-menu-toggle {
        display: block;
    }
    
    .main-nav {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--white);
        padding: 1rem;
        box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    }
    
    .main-nav.active {
        display: block;
    }
    
    .main-nav ul {
        flex-direction: column;
        gap: 1rem;
    }
    
    .main-nav .btn {
        width: 100%;
        text-align: center;
    }
}

.main-nav ul {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
    gap: 1.5rem;
}

.main-nav a {
    text-decoration: none;
    color: var(--text-color);
    font-weight: 500;
    transition: color 0.3s ease;
}

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

/* Hero Section */
.hero-section {
    position: relative;
    height: 600px;
    display: flex;
    align-items: center;
    background-image: url('../images/hero-bg.jpg');
    background-size: cover;
    background-position: center;
    color: var(--white);
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(to right, rgba(120, 53, 15, 0.8), rgba(120, 53, 15, 0.4));
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 600px;
}

.hero-content h1 {
    font-size: 3rem;
    margin-bottom: 1rem;
    line-height: 1.2;
}

.hero-content p {
    font-size: 1.25rem;
    margin-bottom: 2rem;
    opacity: 0.9;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

/* Secciones */
.section {
    padding: 5rem 0;
}

.section-header {
    margin-bottom: 3rem;
}

.section-header h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    color: var(--text-color);
}

.section-header p {
    font-size: 1.125rem;
    color: var(--text-color);
    opacity: 0.8;
    max-width: 800px;
    margin: 0 auto;
}

.bg-light {
    background-color: var(--light-bg);
}

/* Badges */
.badge {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    background-color: var(--secondary-color);
    color: var(--text-color);
    border-radius: 1rem;
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

/* Pet Cards */
.pet-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 2rem;
}

.pet-card {
    background-color: var(--white);
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--box-shadow);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.pet-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
}

.pet-image {
    position: relative;
    height: 200px;
}

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

.pet-category {
    position: absolute;
    top: 0.5rem;
    right: 0.5rem;
    background-color: var(--primary-color);
    color: var(--white);
    padding: 0.25rem 0.75rem;
    border-radius: 1rem;
    font-size: 0.75rem;
    font-weight: 600;
}

.pet-details {
    padding: 1.5rem;
}

.pet-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.5rem;
}

.pet-header h3 {
    margin: 0;
    font-size: 1.25rem;
}

.favorite-btn {
    background: none;
    border: none;
    color: var(--primary-color);
    cursor: pointer;
    font-size: 1.25rem;
}

.pet-location {
    color: var(--gray);
    font-size: 0.875rem;
    margin-bottom: 1rem;
}

.pet-info {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.5rem;
    margin-bottom: 1rem;
    font-size: 0.875rem;
}

.pet-info span {
    font-weight: 600;
    color: var(--text-color);
}

.pet-features {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
}

.feature-tag {
    background-color: var(--light-bg);
    border: 1px solid var(--border-color);
    color: var(--text-color);
    padding: 0.25rem 0.5rem;
    border-radius: 0.25rem;
    font-size: 0.75rem;
}

.pet-actions {
    display: flex;
    justify-content: space-between;
    gap: 0.5rem;
}

/* Formularios */
.form-container {
    max-width: 800px;
    margin: 0 auto;
    background-color: var(--white);
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    padding: 2rem;
}

.form-section {
    margin-bottom: 2rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid var(--light-gray);
}

.form-section:last-child {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
}

.form-section h3 {
    margin-top: 0;
    margin-bottom: 1rem;
    color: var(--text-color);
}

.form-group {
    margin-bottom: 1.5rem;
}

label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
}

.form-control {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid var(--light-gray);
    border-radius: var(--border-radius);
    font-size: 1rem;
    transition: border-color 0.3s ease;
}

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

.row {
    display: flex;
    flex-wrap: wrap;
    margin: 0 -0.75rem;
}

.col-md-6 {
    width: 100%;
    padding: 0 0.75rem;
}

.radio-options {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.radio-options label {
    display: flex;
    align-items: center;
    cursor: pointer;
}

.radio-options input {
    margin-right: 0.5rem;
}

.file-upload-container {
    border: 2px dashed var(--border-color);
    border-radius: var(--border-radius);
    padding: 2rem;
    text-align: center;
    cursor: pointer;
}

.file-upload-icon {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.file-input {
    display: none;
}

.image-preview-container {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin-top: 1rem;
}

.preview-item {
    position: relative;
    width: 100px;
    height: 100px;
}

.preview-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 0.25rem;
}

.remove-image-btn {
    position: absolute;
    top: -0.5rem;
    right: -0.5rem;
    background-color: var(--white);
    border: none;
    width: 1.5rem;
    height: 1.5rem;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.form-actions {
    display: flex;
    justify-content: space-between;
    margin-top: 2rem;
}

.checkbox-group {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.feature-checkbox {
    display: flex;
    align-items: flex-start;
}

.feature-checkbox input {
    margin-top: 0.25rem;
    margin-right: 0.75rem;
}

.feature-checkbox label {
    display: flex;
    flex-direction: column;
}

.feature-checkbox label span {
    font-weight: normal;
    font-size: 0.875rem;
    color: var(--gray);
}

/* Footer */
.site-footer {
    background-color: var(--text-color);
    color: var(--white);
    padding: 4rem 0 2rem;
}

.footer-widgets {
    margin-bottom: 2rem;
}

.widget h3 {
    color: var(--white);
    margin-top: 0;
    margin-bottom: 1.5rem;
    font-size: 1.25rem;
}

.footer-logo {
    display: flex;
    align-items: center;
    margin-bottom: 1rem;
    font-weight: 700;
    font-size: 1.5rem;
}

.footer-logo i {
    color: var(--primary-color);
    margin-right: 0.5rem;
    font-size: 1.75rem;
}

.social-links {
    display: flex;
    gap: 1rem;
    margin-top: 1.5rem;
}

.social-links a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 2.5rem;
    height: 2.5rem;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    color: var(--white);
    transition: background-color 0.3s ease;
}

.social-links a:hover {
    background-color: var(--primary-color);
}

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

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

.widget ul a {
    color: var(--secondary-color);
    text-decoration: none;
    transition: color 0.3s ease;
}

.widget ul a:hover {
    color: var(--white);
}

.contact-info li {
    display: flex;
    align-items: flex-start;
    margin-bottom: 1rem;
}

.contact-info i {
    color: var(--primary-color);
    margin-right: 0.75rem;
    margin-top: 0.25rem;
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

/* Responsive */
@media (min-width: 768px) {
    .col-md-6 {
        width: 50%;
    }
    
    .footer-widgets {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 992px) {
    .footer-widgets {
        grid-template-columns: repeat(4, 1fr);
    }
}

@media (max-width: 768px) {
    .hero-content h1 {
        font-size: 2.25rem;
    }
    
    .section-header h2 {
        font-size: 2rem;
    }
    
    .mobile-menu-toggle {
        display: block;
    }
    
    .main-nav {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background-color: var(--white);
        box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
        padding: 1rem;
    }
    
    .main-nav.active {
        display: block;
    }
    
    .main-nav ul {
        flex-direction: column;
    }
    
    .main-nav ul li {
        margin-bottom: 1rem;
    }
}

/* Utilidades */
.text-center {
    text-align: center;
}

.mt-4 {
    margin-top: 1.5rem;
}

.back-link {
    display: inline-flex;
    align-items: center;
    color: var(--text-color);
    text-decoration: none;
    margin-bottom: 2rem;
    font-weight: 500;
}

.back-link i {
    margin-right: 0.5rem;
}

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

.alert {
    padding: 1rem;
    border-radius: var(--border-radius);
    margin-bottom: 1.5rem;
}

.alert-danger {
    background-color: #fee2e2;
    color: #b91c1c;
    border: 1px solid #fecaca;
}

.alert ul {
    margin: 0;
    padding-left: 1.5rem;
}

.form-info {
    color: var(--gray);
    margin-bottom: 1.5rem;
}

/* Ad Banner */
.ad-banner {
    padding: 2rem 0;
}

.ad-container {
    position: relative;
    border-radius: var(--border-radius);
    overflow: hidden;
}

.ad-label {
    position: absolute;
    top: 0.5rem;
    right: 0.5rem;
    background-color: rgba(0, 0, 0, 0.7);
    color: var(--white);
    padding: 0.25rem 0.5rem;
    border-radius: 0.25rem;
    font-size: 0.75rem;
}

/* CTA Box */
.cta-box {
    background-color: var(--secondary-color);
    border-radius: var(--border-radius);
    padding: 3rem 2rem;
    margin-top: 3rem;
}

.cta-box h3 {
    color: var(--text-color);
    margin-top: 0;
    margin-bottom: 1rem;
    font-size: 1.75rem;
}

.cta-box p {
    color: var(--text-color);
    margin-bottom: 2rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}