body {
    background: linear-gradient(360deg, #000000 0%, #363636 50%);
}

.main-container {
    display: flex;
    min-height: calc(100vh - 200px);
    max-width: 1400px;
    margin: 0 auto;
}

.sidebar {
    border-radius: 15px;
    margin: 1rem;
    width: 250px;
    height: fit-content;
    background: linear-gradient(160deg,
            rgb(180, 220, 255) 0%,
            rgb(140, 190, 245) 50%,
            rgb(110, 170, 235) 100%);
    position: sticky;
    top: 80px;
    padding: 20px 0;
}

.menu-item {
    display: block;
    padding: 15px 25px;
    color: #414141;
    text-decoration: none;
    border-left: 4px solid transparent;
    transition: all 0.3s ease;
    cursor: pointer;
}

.menu-item:hover {
    background: rgba(255, 255, 255, 0.1);
    border-left-color: var(--color-azul-mascotas);
    padding-left: 20px;
}

.menu-item.active {
    background: rgba(255, 255, 255, 0.4);
    border-left-color: var(--color-azul-mascotas);
    color: #000;
}

.content {
    flex: 1;
    padding: 60px;
    overflow-y: auto;
}

.service-content {
    display: none;
    animation: fadeIn 0.6s ease-in;
}

.service-content.active {
    display: block;
}

.service-title {
    color: #fff;
    margin-bottom: 20px;
    border-bottom: 3px solid var(--color-azul-mascotas);
    padding-bottom: 10px;
}

.service-description {
    max-width: 800px;
    color: #ccc;
    margin-bottom: 25px;
}

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

    .main-container {
        flex-direction: column;
    }

    .sidebar {
        width: 100%;
        margin: 0;
        border-radius: 0;
        order: 1;
        position: inherit;
        top: 0;
    }

    .content {
        order: 2;
        padding: 20px;
    }

    .service-image {
        width: 100%;
        max-width: 300px;
    }
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateX(30px);
    }

    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.process-section {
    padding: 60px;
}

.process-title {
    text-align: center;
    color: #fff;
    margin-bottom: 60px;
}

.timeline-container {
    position: relative;
}

.timeline-line {
    position: absolute;
    top: 110px;
    left: 0;
    width: 0;
    height: 4px;
    background: var(--color-azul-mascotas);
    transition: width 2s ease-in-out;
    z-index: 1;
}

.timeline-line.animate {
    width: 100%;
}

.timeline-steps {
    display: flex;
    justify-content: space-between;
    position: relative;
    gap: 40px;
    z-index: 2;
}

.step {
    flex: 1;
    text-align: center;
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease;
}

.step.animate {
    opacity: 1;
    transform: translateY(0);
}

.step-icon {
    width: 80px;
    height: 80px;
    background: var(--color-azul-mascotas);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    font-size: 32px;
    color: white;
}

.step-circle {
    width: 24px;
    height: 24px;
    background: var(--color-azul-mascotas);
    border-radius: 50%;
    margin: 20px auto;
    position: relative;
}

.step h3,
.content h3 {
    color: #fff;
}

.step p {
    color: #666;
    margin: 20px 0;
}

.service-section {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.service-image img {
    width: 100%;
    height: 300px;
    object-fit: contain;
}

.content p {
    color: #ccc;
    margin-top: 20px;
}

.follow-section {
    text-align: center;
}

.follow-content p {
    color: #ccc;
    margin: 20px auto;
    max-width: 600px;
}

.posts-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin: 40px 0;
}

.post-image {
    width: 100%;
    aspect-ratio: 1;
}

.post-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 20px;
    display: block;
}

.facebook-cta {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: #1877f2;
    color: white;
    padding: 15px 20px;
    border-radius: 30px;
    text-decoration: none;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.facebook-cta i {
    color: #1877f2;
    background: white;
    border-radius: 50%;
    padding: 10px 12px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.facebook-cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
}

@media (max-width: 768px) {
    .service-section {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .service-content h2,
    .follow-content h2 {
        font-size: 2rem;
    }

    .posts-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 15px;
    }

    .section {
        padding: 60px 0;
    }
}

@media (max-width: 480px) {
    .posts-grid {
        grid-template-columns: 1fr;
    }

    .service-content h2,
    .follow-content h2 {
        font-size: 1.8rem;
    }
}

.plans-section {
    margin-bottom: 50px;
}

.plans-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
    margin-bottom: 40px;
}

.plan-card {
    overflow: hidden;
    border-radius: 15px;
    padding: 30px;

    background: linear-gradient(60deg, #ffffff 30%, #ccc 100%);
}

.plan-header {
    padding: 20px;
    border-bottom: 2px solid #eee;
}

.plan-header.basic {
    color: #784935;
}

.plan-header.premium {
    color: #5a9bd4;
}

.plan-content {
    padding: 20px 30px;
    color: #000;
}

.includes-section,
.not-includes-section {
    margin-bottom: 25px;
}

.section-title {
    margin-bottom: 15px;
}

.includes-title {
    color: #28a745;
}

.not-includes-title {
    color: #dc3545;
}

.feature-list {
    list-style: none;
}

.feature-item {
    padding: 8px 0;
    padding-left: 25px;
    position: relative;
    font-size: 14px;
}

.feature-item.included::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: #28a745;
    font-weight: bold;
}

.feature-item.not-included::before {
    content: "✗";
    position: absolute;
    left: 0;
    color: #b02a37;
    font-weight: bold;
}

.pricing-section {
    overflow: hidden;
}

.pricing-header {
    color: var(--color-azul-mascotas);
    text-align: center;
}

.pricing-table {
    padding: 30px;
    color: #000;
}

.table {
    background: #cfcfcf;
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
    border-radius: 15px;
    overflow: hidden;
}

.table th {
    background: #ffffff;
    padding: 15px 10px;
    text-align: center;
    border: 1px solid #dee2e6;
}

.table td {
    padding: 15px 10px;
    text-align: center;
    border: 1px solid #dee2e6;
}

.table tr:nth-child(even) {
    background: #f5f5f5;
}

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

    .pricing-table {
        overflow-x: auto;
    }

    .table th,
    .table td {
        padding: 15px 10px;
    }
}

.iframe-container {
    position: relative;
    width: 100%;
    padding-top: 100%;
    border-radius: 20px;
    overflow: hidden;
    border: none;
}

.iframe-container iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: 0;
}

.pdf-fallback {
    display: none;
    text-align: center;
    margin: 20px 0;
}

.pdf-btn {
    background: #0963d8;
    color: white;
    padding: 15px 20px;
    border-radius: 20px;
    text-decoration: none;
    display: inline-block;
}

.pdf-btn:hover {
    background: #074da6;
}

@media (max-width: 768px) {
    .timeline-steps {
        flex-direction: column;
        gap: 40px;
    }

    .timeline-line {
        display: none;
    }

    .pdf-fallback {
        display: block;
    }
}

.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s ease;
}

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