/* About Page Styles */

/* Blue Gradient Backgrounds */
.hero-gradient {
    background: linear-gradient(135deg, #3399ff 0%, #007acc 50%, #005c99 100%);
    color: white;
    padding: 2rem 0;
    position: relative;
    overflow: hidden;
}

@media (min-width: 768px) {
    .hero-gradient {
        padding: 4rem 0;
    }
}

.hero-gradient::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 20% 50%, rgba(255,255,255,0.1) 0%, transparent 50%), radial-gradient(circle at 80% 20%, rgba(255,255,255,0.08) 0%, transparent 50%);
    pointer-events: none;
}

.section-gradient {
    background: linear-gradient(to bottom, #f8f9fa 0%, #e3f2fd 100%);
}

.card-gradient {
    background: linear-gradient(135deg, #2196F3 0%, #1976D2 100%);
    color: white;
}

/* Profile Section */
.profile-section {
    position: relative;
    z-index: 1;
}

.profile-image-large {
    width: 200px;
    height: 280px;
    border-radius: 12%;
    border: 5px solid white;
    box-shadow: 0 10px 40px rgba(0,0,0,0.3);
    object-fit: cover;
    display: block;
    margin: 0 auto;
}

@media (min-width: 768px) {
    .profile-image-large {
        width: 250px;
        height: 450px;
    }
}

/* CV Preview Section */
.cv-preview-container {
    background: white;
    border-radius: 15px;
    box-shadow: 0 5px 30px rgba(0,0,0,0.1);
    padding: 1.5rem;
    margin: 2rem 0;
}

@media (min-width: 768px) {
    .cv-preview-container {
        padding: 2rem;
    }
}

.cv-preview {
    border: 2px solid #dee2e6;
    border-radius: 10px;
    overflow: hidden;
    background: #f8f9fa;
    height: 400px;
    position: relative;
}

@media (min-width: 768px) {
    .cv-preview {
        height: 600px;
    }
}

.cv-preview iframe {
    width: 100%;
    height: 100%;
    border: none;
}

.cv-preview-placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100%;
    flex-direction: column;
    color: #6c757d;
    gap: 1rem;
}

.cv-preview-placeholder i {
    font-size: 3rem;
    color: #0066cc;
}

@media (min-width: 768px) {
    .cv-preview-placeholder i {
        font-size: 5rem;
    }
}

/* Action Buttons */
.action-buttons {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    justify-content: center;
    margin-top: 2rem;
}

.btn-download, .btn-whatsapp, .btn-view-cv {
    padding: 0.75rem 1.5rem;
    border-radius: 50px;
    font-weight: 600;
    border: none;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.95rem;
}

@media (min-width: 768px) {
    .btn-download, .btn-whatsapp, .btn-view-cv {
        padding: 1rem 2.5rem;
        font-size: 1.1rem;
        gap: 0.75rem;
    }
}

.btn-download {
    background: linear-gradient(135deg, #4CAF50 0%, #45a049 100%);
    color: white;
    box-shadow: 0 4px 15px rgba(76, 175, 80, 0.3);
}

.btn-download:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(76, 175, 80, 0.4);
    color: white;
}

.btn-download i {
    font-size: 1rem;
}

@media (min-width: 768px) {
    .btn-download i {
        font-size: 1.3rem;
    }
}

.btn-whatsapp {
    background: linear-gradient(135deg, #25D366 0%, #128C7E 100%);
    color: white;
    box-shadow: 0 4px 15px rgba(37, 211, 102, 0.3);
}

.btn-whatsapp:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.4);
    color: white;
}

.btn-whatsapp i {
    font-size: 1rem;
}

@media (min-width: 768px) {
    .btn-whatsapp i {
        font-size: 1.3rem;
    }
}

.btn-view-cv {
    background: linear-gradient(135deg, #2196F3 0%, #1976D2 100%);
    color: white;
    box-shadow: 0 4px 15px rgba(33, 150, 243, 0.3);
}

.btn-view-cv:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(33, 150, 243, 0.4);
    color: white;
}

.btn-view-cv i {
    font-size: 1rem;
}

@media (min-width: 768px) {
    .btn-view-cv i {
        font-size: 1.3rem;
    }
}

/* Info Cards */
.info-card {
    background: white;
    border-radius: 15px;
    padding: 1.5rem;
    box-shadow: 0 5px 20px rgba(0,0,0,0.08);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    height: 100%;
    border-left: 4px solid #0066cc;
}

@media (min-width: 768px) {
    .info-card {
        padding: 2rem;
    }
}

.info-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 30px rgba(0,0,0,0.12);
}

.info-card h3 {
    color: #0066cc;
    font-size: 1.3rem;
    margin-bottom: 1rem;
    font-weight: 700;
}

@media (min-width: 768px) {
    .info-card h3 {
        font-size: 1.5rem;
    }
}

.info-card .icon {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, #2196F3 0%, #1976D2 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

@media (min-width: 768px) {
    .info-card .icon {
        width: 60px;
        height: 60px;
        font-size: 1.8rem;
        margin-bottom: 1.5rem;
    }
}

/* Timeline */
.timeline {
    position: relative;
    padding: 2rem 0;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 30px;
    width: 4px;
    height: 100%;
    background: linear-gradient(to bottom, #0066cc, #2196F3);
}

@media (min-width: 992px) {
    .timeline::before {
        left: 50%;
        transform: translateX(-50%);
    }
}

.timeline-item {
    position: relative;
    margin-bottom: 3rem;
}

.timeline-content {
    background: white;
    padding: 1.5rem;
    border-radius: 15px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.08);
    width: calc(100% - 80px);
    margin-left: 80px;
    position: relative;
}

@media (min-width: 768px) {
    .timeline-content {
        padding: 2rem;
    }
}

@media (min-width: 992px) {
    .timeline-content {
        width: 45%;
    }

    .timeline-item:nth-child(odd) .timeline-content {
        margin-left: auto;
        margin-right: 0;
    }

    .timeline-item:nth-child(even) .timeline-content {
        margin-left: 0;
        margin-right: auto;
    }
}

.timeline-dot {
    position: absolute;
    left: 30px;
    transform: translateX(-50%);
    width: 20px;
    height: 20px;
    background: linear-gradient(135deg, #0066cc 0%, #2196F3 100%);
    border-radius: 50%;
    border: 4px solid white;
    box-shadow: 0 0 0 4px rgba(0, 102, 204, 0.2);
    top: 2rem;
}

@media (min-width: 992px) {
    .timeline-dot {
        left: 50%;
    }
}

/* Skills Progress Bars */
.skill-bar {
    margin-bottom: 1.5rem;
}

.skill-name {
    display: flex;
    justify-content: space-between;
    margin-bottom: 0.5rem;
    font-weight: 600;
    color: #333;
    font-size: 0.95rem;
}

@media (min-width: 768px) {
    .skill-name {
        font-size: 1rem;
    }
}

.skill-progress {
    height: 12px;
    background: #e9ecef;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: inset 0 2px 4px rgba(0,0,0,0.1);
}

.skill-progress-bar {
    height: 100%;
    background: linear-gradient(90deg, #0066cc 0%, #2196F3 100%);
    border-radius: 10px;
    transition: width 2s ease;
    animation: fillBar 2s ease-in-out;
}

@keyframes fillBar {
    from {
        width: 0;
    }
}

/* Contact Info */
.contact-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
    padding: 1rem;
    background: #f8f9fa;
    border-radius: 10px;
    transition: all 0.3s ease;
}

.contact-item:hover {
    background: #e3f2fd;
    transform: translateX(5px);
}

.contact-item i {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, #0066cc 0%, #2196F3 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1rem;
    flex-shrink: 0;
}

@media (min-width: 768px) {
    .contact-item i {
        font-size: 1.2rem;
    }
}

.contact-item .contact-text {
    flex: 1;
}

.contact-item .contact-label {
    font-size: 0.85rem;
    color: #6c757d;
    margin-bottom: 0.25rem;
}

.contact-item .contact-value {
    font-weight: 600;
    color: #333;
    word-break: break-word;
}

/* Floating Animation */
@keyframes float {
    0%, 100% {
        transform: translateY(0px);
    }

    50% {
        transform: translateY(-10px);
    }
}

.float-animation {
    animation: float 3s ease-in-out infinite;
}

/* Section Titles */
.about-page .section-title {
    position: relative;
    display: inline-block;
    font-size: 1.75rem;
    font-weight: 700;
    color: #0066cc;
    margin-bottom: 2rem;
}

@media (min-width: 768px) {
    .about-page .section-title {
        font-size: 2.5rem;
        margin-bottom: 3rem;
    }
}

.about-page .section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 0;
    width: 60%;
    height: 4px;
    background: linear-gradient(90deg, #0066cc 0%, #2196F3 100%);
    border-radius: 2px;
}

/* Stats Cards */
.stat-card {
    background: linear-gradient(135deg, #0066cc 0%, #2196F3 100%);
    color: white;
    padding: 1.5rem;
    border-radius: 15px;
    text-align: center;
    box-shadow: 0 5px 20px rgba(0, 102, 204, 0.3);
}

@media (min-width: 768px) {
    .stat-card {
        padding: 2rem;
    }
}

.stat-card h3 {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

@media (min-width: 768px) {
    .stat-card h3 {
        font-size: 3rem;
    }
}

.stat-card p {
    font-size: 1rem;
    margin: 0;
    opacity: 0.9;
}

@media (min-width: 768px) {
    .stat-card p {
        font-size: 1.1rem;
    }
}

.download-notice {
    background: linear-gradient(135deg, #e3f2fd 0%, #bbdefb 100%);
    border-left: 4px solid #0066cc;
    padding: 1rem;
    border-radius: 10px;
    margin-top: 1rem;
    display: flex;
    align-items: center;
    gap: 1rem;
    font-size: 0.9rem;
}

@media (min-width: 768px) {
    .download-notice {
        padding: 1rem 1.5rem;
        font-size: 1rem;
    }
}

.download-notice i {
    font-size: 1.3rem;
    color: #0066cc;
    flex-shrink: 0;
}