@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;600;700;900&family=Roboto:wght@400;500;700&display=swap');

:root {
  /* Only 5 color variables for easy customization */
  --color-primary: #1E1B2E;    /* Dark blue background */
  --color-secondary: #6C63FF;  /* Dark green - accents and buttons */
  --color-accent: #F8C8DC;     /* Turquoise for highlights */
  --color-light: #EDE7F6;      /* Light color for text */
  --color-white: #FFFFFF;      /* White for text and backgrounds */
}

body {
    background: var(--color-primary) url('/images/in/backdrop.png') repeat;
    font-family: 'Inter', 'Roboto', Arial, sans-serif;
    margin: 0;
    padding: 0;
    color: var(--color-white);
    font-size: 16px;
}

section {
    opacity: 1;
}

footer{
    background: none;
}

a {
    text-decoration: none;
}

main.content {
    width: 100%;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
    padding: 0;
    background: none;
}

.profile-container {
    max-width: 900px;
    margin: 0 auto;
    padding: 32px 16px 64px 16px;

    
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
    min-height: 100vh;
    width: 100%;
    padding: 36px 16px;
    box-sizing: border-box;
}

.profile-card {
    background: var(--color-primary);
    border-radius: 24px;
    box-shadow: 0 8px 32px rgba(0,0,0,0.2);
    width: 100%;
    max-width: 480px;
    padding: 0;
    margin-bottom: 20px;
    display: flex;
    flex-direction: column;
    align-items: center;
    position: relative;
    overflow: hidden;
    animation: fadeIn 0.8s ease-out forwards;
}

.logo-pattern {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: radial-gradient(var(--color-secondary) 1px, transparent 1px);
    background-size: 15px 15px;
    opacity: 0.05;
    z-index: 1;
}

.profile-logo {
    width: 100%;
    background: #fff;
    border-radius: 24px 24px 0 0;
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
    height: 140px;
    z-index: 2;
    box-shadow: 0 4px 20px rgba(0,0,0,0.1);
    padding: 20px 30px;
    overflow: hidden;
    position: relative;
}

.profile-logo::after {
    content: none;
}

.profile-logo::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    background-size: 200% 100%;
    animation: shimmer 3s infinite linear;
    z-index: 1;
}

.profile-logo img {
    position: relative;
    z-index: 2;
    width: 100%;
    max-width: 320px;
    height: auto;
    object-fit: contain;
    margin: 0;
    border-radius: 0;
    background: none;
    box-shadow: none;
    transition: transform 0.3s ease;
}

.profile-logo img:hover {
    transform: scale(1.02);
}

.profile-avatar-container {
    width: 100%;
    background-color: var(--color-primary);
    padding: 0 0 20px 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    position: relative;
}

.profile-avatar-section {
    margin-top: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    z-index: 3;
    position: relative;
    padding-top: 0;
}

.profile-avatar-ring {
    background: transparent;
    border-radius: 50%;
    padding: 0;
    border: none;
    box-shadow: none;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 180px;
    height: 180px;
    position: relative;
    top: -60px;
    margin-bottom: -30px;
    animation: floatAnimation 4s ease-in-out infinite;
}

.profile-avatar {
    width: 170px;
    height: 170px;
    border-radius: 50%;
    object-fit: cover;
    border: none;
    background: var(--color-primary);
    transition: transform 0.5s ease;
    box-shadow: 0 5px 15px rgba(0,0,0,0.2);
}

.profile-avatar:hover {
    transform: scale(1.05);
}

.profile-status-ring {
    position: absolute;
    top: -4px;
    left: -4px;
    right: -4px;
    bottom: -4px;
    border-radius: 50%;
    border: 3px solid transparent;
    border-top: 3px solid var(--color-accent);
    border-right: 3px solid var(--color-accent);
    border-bottom: 3px solid var(--color-accent);
    animation: rotate 8s linear infinite;
    pointer-events: none;
    border-left: 3px solid transparent;
}

.profile-status-ring::before {
    content: none;
}

@keyframes rotate {
    0% {
        transform: rotate(0deg);
    }
    100% {
        transform: rotate(360deg);
    }
}

@keyframes rotate-reverse {
    0% {
        transform: rotate(0deg);
    }
    100% {
        transform: rotate(-360deg);
    }
}

.profile-name {
    font-family: 'Inter', Arial, sans-serif;
    font-size: clamp(1.8rem, 5vw, 2.3rem);
    font-weight: 700;
    margin: 0 0 5px 0;
    text-align: center;
    letter-spacing: 0.5px;
    color: var(--color-accent);
    max-width: 90%;
    background: linear-gradient(90deg, var(--color-accent) 0%, #4ECDC4 50%, var(--color-accent) 100%);
    background-size: 200% auto;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: gradientShift 5s linear infinite;
}

.profile-title {
    font-family: 'Roboto', Arial, sans-serif;
    color: var(--color-white);
    font-size: clamp(1rem, 3vw, 1.18rem);
    font-weight: 400;
    margin-bottom: 25px;
    text-align: center;
    letter-spacing: 0.2px;
    max-width: 90%;
}

.profile-details {
    color: var(--color-white);
    font-size: clamp(0.95rem, 2.5vw, 1.08rem);
    margin-bottom: 25px;
    text-align: center;
    width: 90%;
    margin-left: auto;
    margin-right: auto;
}

.profile-detail {
    margin: 10px 0;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    font-size: clamp(0.95rem, 2.5vw, 1.08rem);
    word-break: break-word;
}

.profile-detail i {
    color: var(--color-accent);
    font-size: 1.15em;
    flex-shrink: 0;
}

.profile-detail a {
    color: var(--color-white);
    word-break: break-all;
}

.profile-detail-address {
    text-align: center;
    margin-bottom: 30px;
}

.profile-actions-container {
    display: flex;
    justify-content: space-between;
    width: 100%;
    max-width: 480px;
    margin-bottom: 20px;
    gap: 10px;
    animation: fadeIn 0.8s ease-out forwards;
    animation-delay: 0.1s;
    opacity: 0;
    animation-fill-mode: forwards;
}

.profile-phone-container {
    background: var(--color-white);
    border-radius: 14px;
    flex: 1;
    max-width: 48%;
    padding: 20px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    box-shadow: 0 2px 8px rgba(0,0,0,0.06);
    transition: all 0.3s ease;
}

.profile-phone {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    width: 100%;
    transition: all 0.3s ease;
}

.profile-phone i {
    color: var(--color-primary);
    font-size: 1.5rem;
}

.profile-phone a {
    color: var(--color-primary);
    font-weight: 600;
    letter-spacing: 0.5px;
    font-size: 0.95rem;
}

.profile-phone:hover {
    transform: scale(1.05);
}

.profile-actions-group {
    background: var(--color-white);
    border-radius: 14px;
    flex: 1;
    max-width: 48%;
    padding: 20px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    box-shadow: 0 2px 8px rgba(0,0,0,0.06);
}

.profile-action-item {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 8px 0;
    color: var(--color-primary);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.profile-action-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.1), transparent);
    transition: all 0.5s ease;
}

.profile-action-item:hover::before {
    left: 100%;
}

.profile-action-item:hover {
    transform: translateX(5px);
}

.profile-action-item:hover .action-arrow {
    animation: pulseScale 1s infinite;
}

.profile-action-item i {
    color: var(--color-primary);
    font-size: 1.3rem;
    width: 24px;
    text-align: center;
}

.profile-action-item span {
    color: var(--color-primary);
    font-weight: 600;
    font-size: 0.95rem;
}

.profile-action-item .action-arrow {
    margin-left: auto;
}

.connect-section {
    width: 100%;
    max-width: 480px;
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-bottom: 30px;
}

.connect-label {
    font-size: 1.4rem;
    color: var(--color-white);
    margin-bottom: 20px;
    letter-spacing: 1px;
    font-weight: 600;
}

.profile-socials {
    display: flex;
    align-items: center;
    gap: 20px;
    flex-wrap: wrap;
    justify-content: center;
}

.profile-socials a {
    color: var(--color-white);
    background: transparent;
    border: 2px solid var(--color-accent);
    border-radius: 50%;
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    transition: all 0.2s ease;
    position: relative;
}

.profile-socials a:hover, .profile-socials a:focus {
    background: var(--color-accent);
    color: var(--color-primary);
    transform: scale(1.12);
    z-index: 2;
}

.profile-socials a[title]:hover::after, .profile-socials a[title]:focus::after {
    content: attr(title);
    position: absolute;
    left: 50%;
    top: 110%;
    transform: translateX(-50%);
    background: var(--color-primary);
    color: var(--color-white);
    padding: 4px 10px;
    border-radius: 6px;
    font-size: 0.85em;
    white-space: nowrap;
    box-shadow: 0 2px 8px rgba(0,0,0,0.3);
    pointer-events: none;
    opacity: 1;
    z-index: 10;
}

.structured-fields {
    width: 100%;
    max-width: 480px;
    background: var(--color-primary);
    border-radius: 14px;
    padding: 20px;
    margin-bottom: 20px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
    border: 1px solid rgba(255,255,255,0.1);
    animation: fadeIn 0.8s ease-out forwards;
    animation-delay: 0.2s;
    opacity: 0;
    animation-fill-mode: forwards;
}

.structured-fields-title {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--color-accent);
    margin-bottom: 15px;
}

.structured-fields-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.structured-field-item {
    display: flex;
    align-items: flex-start;
    padding: 12px 0;
    border-bottom: 1px solid rgba(255,255,255,0.1);
    transition: all 0.3s ease;
}

.structured-field-item:last-child {
    border-bottom: none;
}

.structured-field-item:hover {
    background: rgba(255, 255, 255, 0.05);
    transform: translateX(5px);
    padding: 5px;
    border: none;
}

.structured-field-icon {
    color: var(--color-accent);
    font-size: 1.2rem;
    width: 30px;
    margin-right: 15px;
    flex-shrink: 0;
    text-align: center;
    transition: all 0.3s ease;
}

.structured-field-item:hover .structured-field-icon {
    color: var(--color-white);
    transform: scale(1.2);
}

.structured-field-content {
    flex: 1;
}

.structured-field-label {
    color: var(--color-light);
    font-size: 0.85rem;
    margin-bottom: 3px;
    display: block;
}

.structured-field-value {
    color: var(--color-white);
    font-size: 1rem;
    word-break: break-word;
}

.structured-field-value a {
    color: var(--color-white);
    text-decoration: underline;
    transition: color 0.2s;
}

.structured-field-value a:hover {
    color: var(--color-accent);
}

.profile-footer-logo {
    margin-top: 25px;
    display: flex;
    justify-content: center;
    padding-top: 0;
    animation: fadeIn 0.8s ease-out forwards;
    animation-delay: 0.3s;
    opacity: 0;
    animation-fill-mode: forwards;
}

.profile-footer-logo img {
    width: clamp(80px, 20vw, 200px);
    filter: brightness(1.2);
    transition: all 0.3s ease;
}

.profile-footer-logo img:hover {
    transform: scale(1.05);
    filter: brightness(1.4);
}

/* Background pattern overlay/blur for less competition */
body::before {
    content: '';
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: inherit;
    opacity: 0.5;
    filter: blur(2px);
    z-index: 0;
    pointer-events: none;
}

.profile-card, .profile-container, main.content, .profile-actions-container, .connect-section, .structured-fields {
    position: relative;
    z-index: 1;
}

/* Improved responsive design */
@media (max-width: 480px) {
    .profile-container {
        padding: 20px 12px;
    }
    
    .profile-logo {
        height: 110px;
        padding: 15px 20px;
    }
    
    .profile-logo img {
        max-width: 250px;
    }
    
    .profile-avatar-section {
        padding-top: 80px;
    }
    
    .profile-avatar-ring {
        width: 150px;
        height: 150px;
        top: -50px;
    }
    
    .profile-avatar {
        width: 140px;
        height: 140px;
    }
    
    .structured-field-item {
        padding: 10px 0;
    }
    
    .structured-field-icon {
        font-size: 1.1rem;
        width: 25px;
        margin-right: 10px;
    }
    
    .profile-actions-container {
        flex-direction: column;
    }
    
    .profile-phone-container, .profile-actions-group {
        max-width: 100%;
    }
    
    .profile-action-item {
        padding: 6px 0;
    }
    
    .profile-socials a {
        width: 40px;
        height: 40px;
        font-size: 1.3rem;
    }
    
    .connect-label {
        font-size: 1.2rem;
        margin-bottom: 15px;
    }
}

@media (min-width: 481px) and (max-width: 768px) {
    .profile-container {
        padding: 24px 16px;
    }
    
    .profile-logo {
        height: 140px;
        padding: 18px 25px;
    }
    
    .profile-logo img {
        max-width: 280px;
    }
    
    .profile-avatar-section {
        padding-top: 85px;
    }
    
    .profile-avatar-ring {
        width: 160px;
        height: 160px;
        top: -85px;
        margin-bottom: -40px;
    }
    
    .profile-avatar {
        width: 150px;
        height: 150px;
    }
    
    .profile-actions-container {
        width: 90%;
    }
    
    .profile-phone-container, .profile-actions-group {
        padding: 16px;
    }
}

@media (min-width: 769px) {
    .profile-detail {
        font-size: 1.08rem;
    }
    
    .profile-socials a {
        width: 50px;
        height: 50px;
        font-size: 1.5rem;
    }
    
    .profile-actions-container {
        max-width: 480px;
    }
}

/* Animation Keyframes */
@keyframes fadeIn {
    0% { opacity: 0; transform: translateY(10px); }
    100% { opacity: 1; transform: translateY(0); }
}

@keyframes pulseScale {
    0% { transform: scale(1); }
    50% { transform: scale(1.05); }
    100% { transform: scale(1); }
}

@keyframes gradientShift {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

@keyframes shimmer {
    0% { background-position: -200% 0; }
    100% { background-position: 200% 0; }
}

@keyframes floatAnimation {
    0% { transform: translateY(0); }
    50% { transform: translateY(-8px); }
    100% { transform: translateY(0); }
}

/* QR Code Modal Styles */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0, 0, 0, 0.75);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}

.modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

.modal-container {
    width: 90%;
    max-width: 400px;
    background-color: var(--color-primary);
    border-radius: 16px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    overflow: hidden;
    transform: translateY(20px);
    transition: transform 0.4s ease;
}

.modal-overlay.active .modal-container {
    transform: translateY(0);
}

.modal-header {
    padding: 16px 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.modal-header h3 {
    color: var(--color-white);
    font-size: 1.2rem;
    margin: 0;
    font-weight: 600;
}

.modal-close {
    background: none;
    border: none;
    color: var(--color-white);
    font-size: 1.5rem;
    cursor: pointer;
    padding: 0;
    line-height: 1;
    opacity: 0.7;
    transition: opacity 0.2s ease;
}

.modal-close:hover {
    opacity: 1;
}

.modal-content {
    padding: 20px;
}

.qr-image-container {
    background-color: white;
    padding: 20px;
    border-radius: 10px;
    text-align: center;
    margin-bottom: 15px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.qr-image-container #qrcode {
    display: inline-block;
}

.qr-image-container #qrcode img {
    max-width: 100%;
    height: auto !important;
}

.qr-image-container #qrcode canvas {
    max-width: 100%;
    height: auto !important;
}

.qr-description {
    text-align: center;
    color: var(--color-light);
    font-size: 0.9rem;
    line-height: 1.5;
}

.modal-footer {
    padding: 15px 20px;
    display: flex;
    justify-content: space-between;
    gap: 10px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.modal-button {
    flex: 1;
    padding: 10px 15px;
    border-radius: 8px;
    border: none;
    font-weight: 600;
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.modal-button i {
    font-size: 0.9rem;
}

.modal-button.primary {
    background-color: var(--color-accent);
    color: var(--color-primary);
}

.modal-button.primary:hover {
    background-color: #00e8d3;
    transform: translateY(-2px);
}

.modal-button.secondary {
    background-color: rgba(255, 255, 255, 0.1);
    color: var(--color-white);
}

.modal-button.secondary:hover {
    background-color: rgba(255, 255, 255, 0.2);
    transform: translateY(-2px);
}

/* Mobile Responsive Adjustments */
@media (max-width: 480px) {
    .modal-footer {
        flex-direction: column;
    }
    
    .modal-button {
        width: 100%;
    }
}

/* Portfolio Password Modal Specific Styles */
.error-404-number {
    font-size: 4rem;
    font-weight: 900;
    color: var(--color-accent);
    text-align: center;
    margin-bottom: 1rem;
}

.error-404-button {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1rem;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
}

.error-404-button.primary {
    background-color: var(--color-accent);
    color: var(--color-primary);
}

.error-404-button.primary:hover {
    background-color: #00e8d3;
    transform: translateY(-2px);
}

.error-404-button.secondary {
    background-color: rgba(255, 255, 255, 0.1);
    color: var(--color-white);
}

.error-404-button.secondary:hover {
    background-color: rgba(255, 255, 255, 0.2);
    transform: translateY(-2px);
}

/* === Portfolio Section Styles === */
.portfolio-header {
    width: 100%;
    max-width: 900px;
    margin: 0 auto 32px auto;
    text-align: left;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}
.portfolio-badge {
    display: inline-block;
    background: #e0e0e0;
    color: #444;
    font-size: 0.85rem;
    border-radius: 12px;
    padding: 4px 14px;
    margin-bottom: 10px;
    letter-spacing: 1px;
}
.portfolio-description {
    color: var(--color-light);
    font-size: 0.98rem;
    margin-top: 0.5rem;
    max-width: 500px;
}
.portfolio-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 40px;
    width: 100%;
    max-width: 900px;
    margin: 0 auto 40px auto;
    justify-content: center;
}
.portfolio-card {
    background: var(--color-primary);
    border-radius: 18px;
    box-shadow: 0 4px 16px rgba(0,0,0,0.13);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    align-items: center;
    max-width: 360px;
    width: 100%;
    min-height: 340px;
    margin: 0 auto;
    transition: box-shadow 0.2s, transform 0.2s;
    position: relative;
}
.portfolio-card:hover {
    box-shadow: 0 8px 32px rgba(0,0,0,0.18);
    transform: translateY(-4px) scale(1.01);
}
.portfolio-image-container {
    width: 100%;
    height: 200px;
    background: #f5f5f5;
    border-radius: 18px 18px 0 0;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}
.portfolio-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    border-radius: 0;
}
.portfolio-arrow {
    position: absolute;
    right: 18px;
    bottom: 18px;
    background: var(--color-white);
    color: var(--color-primary);
    border-radius: 50%;
    width: 38px;
    height: 38px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    box-shadow: 0 2px 8px rgba(0,0,0,0.10);
    text-decoration: none;
    transition: background 0.2s, color 0.2s;
}
.portfolio-arrow:hover {
    background: var(--color-accent);
    color: var(--color-primary);
}
.portfolio-info {
    padding: 18px 20px 16px 20px;
    display: flex;
    flex-direction: column;
    gap: 6px;
}
.portfolio-title {
    font-size: 1.08rem;
    font-weight: 600;
    color: var(--color-accent);
    margin-bottom: 2px;
    letter-spacing: 0.2px;
}
.portfolio-desc {
    color: var(--color-light);
    font-size: 0.97rem;
    margin-top: 2px;
}
.portfolio-empty {
    color: var(--color-light);
    font-size: 1.1rem;
    text-align: center;
    grid-column: 1/-1;
    margin: 40px 0;
}
@media (max-width: 600px) {
    .portfolio-grid {
        flex-direction: column;
        gap: 24px;
        max-width: 100%;
    }
    .portfolio-card {
        max-width: 100%;
        min-height: 220px;
    }
    .portfolio-info-bg {
        padding: 16px 12px 14px 12px;
        border-radius: 0 0 14px 14px;
    }
    .portfolio-image-container {
        height: 120px;
        border-radius: 14px 14px 0 0;
    }
}

.portfolio-thumbnails {
    display: flex;
    gap: 8px;
    padding: 10px 20px 0 20px;
    flex-wrap: wrap;
}
.portfolio-thumb {
    width: 48px;
    height: 48px;
    object-fit: cover;
    border-radius: 8px;
    border: 1.5px solid var(--color-light);
    background: #fff;
    box-shadow: 0 1px 4px rgba(0,0,0,0.07);
    transition: transform 0.2s, box-shadow 0.2s;
}
.portfolio-thumb:hover {
    transform: scale(1.07);
    box-shadow: 0 2px 8px rgba(0,0,0,0.13);
    border-color: var(--color-accent);
}
@media (max-width: 600px) {
    .portfolio-thumbnails {
        padding: 8px 10px 0 10px;
    }
    .portfolio-thumb {
        width: 38px;
        height: 38px;
    }
}

.portfolio-link-container {
    width: 100%;
    display: flex;
    justify-content: center;
    margin: 20px 0 40px 0;
}
.portfolio-link-btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: var(--color-accent);
    color: var(--color-primary);
    font-weight: 600;
    font-size: 1.08rem;
    padding: 12px 28px;
    border-radius: 24px;
    text-decoration: none;
    box-shadow: 0 2px 8px rgba(0,0,0,0.10);
    transition: background 0.2s, color 0.2s, transform 0.2s;
}
.portfolio-link-btn:hover {
    background: var(--color-secondary);
    color: var(--color-white);
    transform: translateY(-2px) scale(1.03);
}
.portfolio-link-btn i {
    font-size: 1.2em;
}

@media (max-width: 600px) {
    .portfolio-link-btn {
        width: 100%;
        justify-content: center;
        font-size: 1rem;
        padding: 14px 0;
    }
    .portfolio-link-container {
        padding: 0 8px;
        margin: 20px 0 40px 0;
    }
}

.portfolio-info-bg {
    width: 100%;
    background: rgba(30,27,46,0.92);
    padding: 24px 28px 20px 28px;
    border-radius: 0 0 18px 18px;
    box-sizing: border-box;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.portfolio-card-link {
    display: block;
    text-decoration: none;
    color: inherit;
    transition: box-shadow 0.2s, transform 0.2s;
}
.portfolio-card-link:focus .portfolio-card,
.portfolio-card-link:hover .portfolio-card {
    box-shadow: 0 12px 36px rgba(0,0,0,0.18);
    transform: translateY(-6px) scale(1.015);
    outline: none;
}

.portfolio-detail-content {
    background: #fff;
    min-height: 100vh;
    padding: 0;
}
.portfolio-detail-container {
    max-width: 900px;
    margin: 0 auto;
    padding: 32px 16px 64px 16px;
    display: flex;
    flex-direction: column;
    align-items: center;
}
.portfolio-back-btn {
    align-self: flex-start;
    margin-bottom: 24px;
    color: var(--color-primary);
    background: #f5f5f5;
    border-radius: 18px;
    padding: 8px 18px;
    text-decoration: none;
    font-size: 1rem;
    font-weight: 500;
    transition: background 0.2s;
    border: 1px solid #eee;
}
.portfolio-back-btn:hover {
    background: #e0e0e0;
}
.portfolio-detail-main-title {
    font-size: 2.3rem;
    font-weight: 900;
    margin-bottom: 32px;
    color: var(--color-accent);
    text-align: center;
    width: 100%;
    letter-spacing: 0.5px;
}
.portfolio-detail-main-image {
    width: 100%;
    max-width: 700px;
    height: 340px;
    margin: 0 auto 32px auto;
    border-radius: 18px;
    overflow: hidden;
    background: #fafafa;
    box-shadow: 0 2px 12px rgba(0,0,0,0.07);
    display: flex;
    align-items: center;
    justify-content: center;
}
.portfolio-detail-main-image img {
    width: 100%;
    height: 100%;
    display: block;
    object-fit: cover;
}
.portfolio-detail-info {
    width: 100%;
    max-width: 700px;
    margin: 0 auto 32px auto;
    text-align: left;
}
.portfolio-detail-desc {
    font-size: 1.08rem;
    color: var(--color-light);
    line-height: 1.7;
    margin-bottom: 12px;
}
.portfolio-detail-gallery {
    width: 100%;
    max-width: 700px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 18px;
}
.portfolio-detail-gallery-item {
    width: 100%;
    border-radius: 12px;
    overflow: hidden;
    background: #fafafa;
    box-shadow: 0 2px 8px rgba(0,0,0,0.06);
}
.portfolio-detail-gallery-item img {
    width: 100%;
    height: 220px;
    object-fit: cover;
    display: block;
}
@media (max-width: 600px) {
    .portfolio-detail-container {
        padding: 16px 2vw 32px 2vw;
    }
    .portfolio-detail-main-image,
    .portfolio-detail-info,
    .portfolio-detail-gallery {
        max-width: 100%;
    }
    .portfolio-detail-main-title {
        font-size: 1.3rem;
    }
    .portfolio-detail-main-image {
        height: 180px;
        border-radius: 12px;
    }
    .portfolio-detail-gallery-item img {
        height: 120px;
    }
}