/* Reset y estilos base */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    background: linear-gradient(135deg, #f5f5f5 0%, #ffffff 100%);
    color: #000000;
    line-height: 1.6;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 40px;
    width: 100%;
}

/* Header moderno */
header {
    background: linear-gradient(135deg, #000000 0%, #1a1a1a 100%);
    color: #ffffff;
    padding: 80px 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        linear-gradient(45deg, transparent 48%, rgba(255,255,255,0.03) 49%, rgba(255,255,255,0.03) 51%, transparent 52%),
        linear-gradient(-45deg, transparent 48%, rgba(255,255,255,0.03) 49%, rgba(255,255,255,0.03) 51%, transparent 52%);
    background-size: 30px 30px;
    opacity: 0.5;
}

header .container {
    position: relative;
    z-index: 1;
}

/* Language selector */
.language-selector {
    position: absolute;
    top: 20px;
    right: 20px;
    display: flex;
    gap: 8px;
    z-index: 10;
}

.lang-btn {
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.3);
    color: #ffffff;
    padding: 8px 16px;
    border-radius: 8px;
    cursor: pointer;
    font-size: 0.9rem;
    font-weight: 600;
    transition: all 0.3s;
    backdrop-filter: blur(10px);
}

.lang-btn:hover {
    background: rgba(255, 255, 255, 0.2);
    border-color: rgba(255, 255, 255, 0.5);
    transform: translateY(-2px);
}

.lang-btn.active {
    background: rgba(255, 255, 255, 0.95);
    color: #000000;
    border-color: #ffffff;
}

.logo-link {
    display: inline-block;
    margin-bottom: 25px;
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.logo-link:hover {
    transform: scale(1.05);
}

.header-logo {
    height: 50px;
    width: auto;
    display: block;
    margin: 0 auto;
    filter: brightness(1);
    transition: filter 0.3s;
}

.header-logo:hover {
    filter: brightness(1.1);
}

header h1 {
    font-size: clamp(1.8rem, 4vw, 3rem);
    font-weight: 800;
    margin-bottom: 15px;
    letter-spacing: -1.5px;
    text-transform: uppercase;
    background: linear-gradient(135deg, #ffffff 0%, #e0e0e0 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

header .subtitle {
    font-size: clamp(1rem, 2vw, 1.2rem);
    font-weight: 300;
    opacity: 0.9;
    letter-spacing: 0.5px;
}

/* Main content con espaciado moderno */
main {
    flex: 1;
    padding: 80px 0;
}

/* Jobs grid con diseño moderno */
.jobs-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
    gap: 35px;
    margin-bottom: 40px;
}

/* Job card moderno con glassmorphism sutil */
.job-card {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(0, 0, 0, 0.1);
    border-radius: 16px;
    padding: 35px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    cursor: pointer;
    position: relative;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
}

.job-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #000000 0%, #333333 100%);
    border-radius: 16px 16px 0 0;
    opacity: 0;
    transition: opacity 0.3s;
}

.job-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.12);
    border-color: rgba(0, 0, 0, 0.2);
}

.job-card:hover::before {
    opacity: 1;
}

.job-card h3 {
    font-size: 1.6rem;
    margin-bottom: 15px;
    font-weight: 700;
    letter-spacing: -0.5px;
}

.job-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-bottom: 25px;
    font-size: 0.9rem;
}

.job-meta span {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 14px;
    background-color: rgba(0, 0, 0, 0.05);
    border-radius: 20px;
    font-weight: 500;
}

.job-meta span::before {
    content: '•';
    font-weight: bold;
    font-size: 1.2rem;
}

.job-description {
    margin-bottom: 25px;
    color: #444444;
    line-height: 1.7;
    font-size: 0.95rem;
}

.job-requirements {
    margin-bottom: 25px;
}

.job-requirements h4 {
    font-size: 1.05rem;
    margin-bottom: 12px;
    font-weight: 600;
    color: #000000;
}

.job-requirements ul {
    list-style: none;
    padding-left: 0;
}

.job-requirements li {
    padding-left: 24px;
    position: relative;
    margin-bottom: 10px;
    color: #555555;
    font-size: 0.92rem;
}

.job-requirements li::before {
    content: '→';
    position: absolute;
    left: 0;
    font-weight: bold;
    color: #000000;
}

.btn-apply {
    background: linear-gradient(135deg, #000000 0%, #1a1a1a 100%);
    color: #ffffff;
    border: none;
    border-radius: 8px;
    padding: 14px 28px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    width: 100%;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    letter-spacing: 0.5px;
    text-transform: uppercase;
    position: relative;
    overflow: hidden;
}

.btn-apply::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.2);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.btn-apply:hover::before {
    width: 300px;
    height: 300px;
}

.btn-apply:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.3);
}

.btn-apply:active {
    transform: translateY(0);
}

/* Modal moderno */
.modal {
    display: none;
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: auto;
    background-color: rgba(0, 0, 0, 0.75);
    backdrop-filter: blur(8px);
    animation: fadeIn 0.3s;
}

@keyframes fadeIn {
    from { 
        opacity: 0;
        backdrop-filter: blur(0px);
    }
    to { 
        opacity: 1;
        backdrop-filter: blur(8px);
    }
}

.modal-content {
    background-color: #ffffff;
    margin: 5% auto;
    padding: 45px;
    border: none;
    border-radius: 20px;
    width: 90%;
    max-width: 650px;
    max-height: 85vh;
    overflow-y: auto;
    animation: slideIn 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.25);
}

@keyframes slideIn {
    from {
        transform: translateY(-80px) scale(0.95);
        opacity: 0;
    }
    to {
        transform: translateY(0) scale(1);
        opacity: 1;
    }
}

.modal-content h2 {
    margin-bottom: 35px;
    font-size: 2rem;
    font-weight: 700;
    letter-spacing: -0.5px;
}

.close, .close-privacy {
    color: #000000;
    float: right;
    font-size: 32px;
    font-weight: 300;
    line-height: 20px;
    cursor: pointer;
    transition: all 0.3s;
    opacity: 0.6;
}

.close:hover,
.close:focus,
.close-privacy:hover,
.close-privacy:focus {
    opacity: 1;
    transform: rotate(90deg);
}

/* Form styles modernos */
.form-group {
    margin-bottom: 28px;
}

.form-group label {
    display: block;
    margin-bottom: 10px;
    font-weight: 600;
    font-size: 0.95rem;
    color: #000000;
}

.required {
    color: #cc0000;
    font-weight: bold;
}

.form-group input[type="text"],
.form-group input[type="email"],
.form-group input[type="tel"],
.form-group textarea {
    width: 100%;
    padding: 14px 16px;
    border: 2px solid rgba(0, 0, 0, 0.1);
    border-radius: 10px;
    font-size: 1rem;
    font-family: inherit;
    transition: all 0.3s;
    background-color: #fafafa;
}

.form-group input[type="text"]:focus,
.form-group input[type="email"]:focus,
.form-group input[type="tel"]:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #000000;
    background-color: #ffffff;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}

.form-group input[type="file"] {
    width: 100%;
    padding: 14px 16px;
    border: 2px dashed rgba(0, 0, 0, 0.2);
    border-radius: 10px;
    font-size: 0.95rem;
    cursor: pointer;
    background-color: #fafafa;
    transition: all 0.3s;
}

.form-group input[type="file"]:hover {
    border-color: #000000;
    background-color: #ffffff;
}

.file-info {
    display: block;
    margin-top: 8px;
    font-size: 0.85rem;
    color: #666666;
}

.checkbox-group {
    margin: 30px 0;
}

.checkbox-label {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    cursor: pointer;
    font-weight: 400;
    padding: 15px;
    border-radius: 10px;
    transition: background-color 0.3s;
}

.checkbox-label:hover {
    background-color: rgba(0, 0, 0, 0.03);
}

.checkbox-label input[type="checkbox"] {
    margin-top: 3px;
    width: 20px;
    height: 20px;
    cursor: pointer;
    accent-color: #000000;
}

.checkbox-label a {
    color: #000000;
    text-decoration: none;
    font-weight: 600;
    border-bottom: 2px solid #000000;
    transition: all 0.3s;
}

.checkbox-label a:hover {
    opacity: 0.7;
}

.form-actions {
    display: flex;
    gap: 15px;
    margin-top: 35px;
}

.btn-primary,
.btn-secondary {
    padding: 16px 32px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    border: none;
    border-radius: 10px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    flex: 1;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.btn-primary {
    background: linear-gradient(135deg, #000000 0%, #1a1a1a 100%);
    color: #ffffff;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
}

.btn-secondary {
    background-color: #f5f5f5;
    color: #000000;
    border: 2px solid rgba(0, 0, 0, 0.1);
}

.btn-secondary:hover {
    background-color: #e0e0e0;
    border-color: #000000;
}

/* Privacy content */
.privacy-content {
    margin-bottom: 35px;
    max-height: 450px;
    overflow-y: auto;
    padding-right: 15px;
}

.privacy-content h3 {
    font-size: 1.3rem;
    margin-top: 25px;
    margin-bottom: 12px;
    font-weight: 600;
}

.privacy-content p {
    margin-bottom: 18px;
    line-height: 1.7;
    color: #444444;
}

.privacy-content ul {
    margin-bottom: 18px;
    padding-left: 30px;
}

.privacy-content li {
    margin-bottom: 10px;
    color: #444444;
}

/* Confirmation modal moderno */
.modal-content.confirmation {
    text-align: center;
    max-width: 450px;
}

.confirmation-icon {
    width: 90px;
    height: 90px;
    background: linear-gradient(135deg, #000000 0%, #1a1a1a 100%);
    color: #ffffff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3rem;
    margin: 0 auto 25px;
    animation: scaleIn 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

@keyframes scaleIn {
    0% {
        transform: scale(0);
        opacity: 0;
    }
    50% {
        transform: scale(1.1);
    }
    100% {
        transform: scale(1);
        opacity: 1;
    }
}

.modal-content.confirmation h2 {
    margin-bottom: 18px;
}

.modal-content.confirmation p {
    margin-bottom: 35px;
    color: #555555;
    font-size: 1.05rem;
}

/* Footer moderno */
footer {
    background: linear-gradient(135deg, #000000 0%, #1a1a1a 100%);
    color: #ffffff;
    padding: 50px 0;
    text-align: center;
    margin-top: auto;
    position: relative;
}

footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
}

.footer-content {
    display: flex;
    flex-direction: column;
    gap: 15px;
    align-items: center;
}

.footer-copyright {
    font-size: 0.95rem;
    opacity: 0.9;
    line-height: 1.6;
}

.footer-copyright a {
    color: #ffffff;
    text-decoration: underline;
    transition: opacity 0.3s;
}

.footer-copyright a:hover {
    opacity: 0.7;
}

.footer-tagline {
    font-size: 0.9rem;
    opacity: 0.75;
    font-weight: 300;
}

.footer-tagline .heart {
    display: inline-block;
    animation: heartbeat 1.5s ease-in-out infinite;
    color: #ff4444;
}

@keyframes heartbeat {
    0%, 100% { transform: scale(1); }
    25% { transform: scale(1.1); }
    50% { transform: scale(1); }
}

/* Responsive mejorado */
@media (max-width: 768px) {
    .container {
        padding: 0 20px;
    }

    header {
        padding: 60px 0;
    }

    .language-selector {
        position: relative;
        top: auto;
        right: auto;
        margin-bottom: 20px;
        justify-content: center;
    }

    .lang-btn {
        padding: 6px 12px;
        font-size: 0.85rem;
    }

    .header-logo {
        height: 40px;
    }

    header h1 {
        font-size: 1.8rem;
        letter-spacing: -1px;
    }

    main {
        padding: 50px 0;
    }

    .jobs-grid {
        grid-template-columns: 1fr;
        gap: 25px;
    }

    .job-card {
        padding: 28px;
    }

    .modal-content {
        width: 95%;
        padding: 35px 25px;
        margin: 10% auto;
        border-radius: 16px;
    }

    .form-actions {
        flex-direction: column;
    }

    .btn-primary,
    .btn-secondary {
        width: 100%;
    }

    .footer-copyright {
        font-size: 0.85rem;
    }

    .footer-tagline {
        font-size: 0.8rem;
    }
}

/* Scrollbar moderno */
.privacy-content::-webkit-scrollbar {
    width: 10px;
}

.privacy-content::-webkit-scrollbar-track {
    background: #f1f1f1;
    border-radius: 10px;
}

.privacy-content::-webkit-scrollbar-thumb {
    background: linear-gradient(180deg, #000000 0%, #333333 100%);
    border-radius: 10px;
}

.privacy-content::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(180deg, #1a1a1a 0%, #444444 100%);
}

/* Smooth scroll */
html {
    scroll-behavior: smooth;
}

/* Animaciones de entrada para las cards */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.job-card {
    animation: fadeInUp 0.6s ease-out backwards;
}

.job-card:nth-child(1) { animation-delay: 0.1s; }
.job-card:nth-child(2) { animation-delay: 0.2s; }
.job-card:nth-child(3) { animation-delay: 0.3s; }
.job-card:nth-child(4) { animation-delay: 0.4s; }