/* Portfolio Page - Hermes Theme Styles */

/* Portfolio Hero Section */
.portfolio-hero-section {
    position: relative;
    min-height: 90vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 120px 20px 80px;
    background: linear-gradient(135deg, var(--cream-primary) 0%, var(--cream-light) 50%, var(--cream-soft) 100%);
    overflow: hidden;
}

.portfolio-hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
}

.hero-gradient-mesh {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 30% 20%, 
        rgba(255, 140, 0, 0.08) 0%,
        transparent 50%
    ),
    radial-gradient(circle at 70% 80%, 
        rgba(255, 140, 0, 0.05) 0%,
        transparent 50%
    );
    opacity: 0.7;
}

.hero-floating-orbs .hero-orb {
    position: absolute;
    border-radius: 50%;
    background: radial-gradient(circle, 
        rgba(255, 140, 0, 0.1) 0%, 
        rgba(255, 140, 0, 0.03) 50%,
        transparent 100%
    );
    filter: blur(40px);
    animation: floatOrb 12s ease-in-out infinite;
}

.hero-orb-1 {
    width: 120px;
    height: 120px;
    top: 20%;
    left: 15%;
    animation-delay: 0s;
}

.hero-orb-2 {
    width: 80px;
    height: 80px;
    top: 60%;
    right: 20%;
    animation-delay: 3s;
}

.hero-orb-3 {
    width: 60px;
    height: 60px;
    bottom: 30%;
    left: 70%;
    animation-delay: 6s;
}

@keyframes floatOrb {
    0%, 100% { 
        transform: translateY(0px) scale(1); 
        opacity: 0.6;
    }
    50% { 
        transform: translateY(-20px) scale(1.1); 
        opacity: 0.8;
    }
}

.portfolio-hero-content {
    text-align: center;
    max-width: 800px;
    z-index: 2;
}

.portfolio-hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    background: rgba(255, 255, 255, 0.9);
    border: 1px solid rgba(255, 140, 0, 0.2);
    border-radius: var(--radius-full);
    margin-bottom: 30px;
    font-family: var(--font-inter);
    font-size: 14px;
    font-weight: 600;
    color: var(--text-primary);
    backdrop-filter: blur(20px);
    box-shadow: var(--shadow-soft);
    transition: all var(--transition-medium);
}

.portfolio-hero-badge:hover {
    border-color: rgba(255, 140, 0, 0.3);
    box-shadow: var(--shadow-glow);
}

.portfolio-hero-badge i {
    color: var(--hermes-orange);
    font-size: 16px;
}

.portfolio-hero-title {
    font-family: var(--font-playfair);
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 700;
    margin-bottom: 24px;
    line-height: 1.2;
}

.hero-title-main {
    display: block;
    color: var(--text-primary);
    margin-bottom: 8px;
}

.hero-title-accent {
    display: block;
    background: var(--gradient-hermes-orange);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.portfolio-hero-subtitle {
    font-family: var(--font-inter);
    font-size: 18px;
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 40px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.portfolio-hero-stats {
    display: flex;
    justify-content: center;
    gap: 40px;
    flex-wrap: wrap;
}

.hero-stat {
    text-align: center;
    padding: 20px;
    background: rgba(255, 255, 255, 0.8);
    border: 1px solid rgba(255, 140, 0, 0.1);
    border-radius: var(--radius-xl);
    backdrop-filter: blur(20px);
    transition: all var(--transition-medium);
}

.hero-stat:hover {
    transform: translateY(-5px);
    border-color: rgba(255, 140, 0, 0.2);
    box-shadow: var(--shadow-medium);
}

.stat-number {
    display: block;
    font-family: var(--font-playfair);
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--hermes-orange);
    line-height: 1;
}

.stat-label {
    display: block;
    font-family: var(--font-inter);
    font-size: 14px;
    color: var(--text-muted);
    font-weight: 500;
    margin-top: 8px;
}

/* Portfolio Filter Section */
.portfolio-filter-section {
    padding: 80px 20px;
    background: linear-gradient(180deg, 
        rgba(255, 252, 248, 0.5) 0%,
        rgba(255, 255, 255, 0.8) 100%
    );
}

.filter-container {
    max-width: 1200px;
    margin: 0 auto;
    text-align: center;
}

.filter-header {
    margin-bottom: 50px;
}

.filter-title {
    font-family: var(--font-playfair);
    font-size: 2.5rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 16px;
}

.filter-subtitle {
    font-family: var(--font-inter);
    font-size: 16px;
    color: var(--text-secondary);
}

.filter-buttons {
    display: flex;
    justify-content: center;
    gap: 12px;
    flex-wrap: wrap;
}

.filter-btn {
    position: relative;
    padding: 14px 28px;
    background: rgba(255, 255, 255, 0.8);
    border: 2px solid rgba(255, 140, 0, 0.2);
    border-radius: var(--radius-full);
    font-family: var(--font-inter);
    font-size: 14px;
    font-weight: 600;
    color: var(--text-secondary);
    cursor: pointer;
    transition: all var(--transition-medium);
    backdrop-filter: blur(20px);
    overflow: hidden;
}

.filter-btn:hover {
    border-color: rgba(255, 140, 0, 0.4);
    transform: translateY(-2px);
    box-shadow: var(--shadow-soft);
}

.filter-btn.active {
    background: var(--gradient-hermes-orange);
    border-color: var(--hermes-orange);
    color: white;
    transform: translateY(-2px);
    box-shadow: var(--shadow-glow);
}

.btn-glow {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, 
        rgba(255, 255, 255, 0.3),
        rgba(255, 255, 255, 0.1)
    );
    opacity: 0;
    transition: opacity var(--transition-medium);
}

.filter-btn:hover .btn-glow,
.filter-btn.active .btn-glow {
    opacity: 1;
}

/* Portfolio Gallery Section */
.portfolio-gallery-section {
    padding: 100px 20px;
    background: var(--cream-primary);
    position: relative;
}

.portfolio-gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 40px;
    max-width: 1400px;
    margin: 0 auto;
}

.portfolio-item {
    opacity: 1;
    transform: translateY(0);
    transition: all 0.6s var(--ease-luxury);
}

.portfolio-item.hidden {
    opacity: 0;
    transform: translateY(30px);
    pointer-events: none;
}

.portfolio-card {
    background: rgba(255, 255, 255, 0.9);
    border: 1px solid rgba(255, 140, 0, 0.1);
    border-radius: var(--radius-2xl);
    overflow: hidden;
    box-shadow: var(--shadow-soft);
    transition: all var(--transition-slow);
    backdrop-filter: blur(20px);
    position: relative;
}

.portfolio-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    border-radius: var(--radius-2xl);
    padding: 1px;
    background: linear-gradient(135deg, 
        rgba(255, 140, 0, 0.1),
        rgba(255, 140, 0, 0.05),
        rgba(255, 140, 0, 0.1)
    );
    mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    mask-composite: exclude;
    opacity: 0;
    transition: opacity var(--transition-medium);
}

.portfolio-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-luxury);
    border-color: rgba(255, 140, 0, 0.2);
}

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

/* Before/After Comparison */
.portfolio-comparison {
    position: relative;
    height: 320px;
    overflow: hidden;
    border-radius: var(--radius-xl) var(--radius-xl) 0 0;
}

.comparison-container {
    position: relative;
    width: 100%;
    height: 100%;
}

.before-image,
.after-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.before-image img,
.after-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.after-image {
    clip-path: inset(0 50% 0 0);
    transition: clip-path 0.4s var(--ease-luxury);
}

.image-label {
    position: absolute;
    top: 16px;
    padding: 8px 16px;
    background: rgba(255, 255, 255, 0.95);
    border-radius: var(--radius-full);
    font-family: var(--font-inter);
    font-size: 12px;
    font-weight: 600;
    backdrop-filter: blur(20px);
    box-shadow: var(--shadow-soft);
    z-index: 10;
}

.before-label {
    left: 16px;
    color: #e74c3c;
    border: 1px solid rgba(231, 76, 60, 0.2);
}

.after-label {
    right: 16px;
    color: #27ae60;
    border: 1px solid rgba(39, 174, 96, 0.2);
}

.comparison-slider {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 60px;
    height: 60px;
    background: rgba(255, 255, 255, 0.95);
    border: 2px solid var(--hermes-orange);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: grab;
    box-shadow: var(--shadow-glow);
    backdrop-filter: blur(20px);
    transition: all var(--transition-medium);
    z-index: 10;
}

.comparison-slider:hover {
    transform: translate(-50%, -50%) scale(1.1);
    box-shadow: 0 15px 40px rgba(255, 140, 0, 0.4);
}

.comparison-slider:active {
    cursor: grabbing;
}

.slider-handle i {
    font-size: 20px;
    color: var(--hermes-orange);
}

.slider-line {
    position: absolute;
    top: 0;
    left: 50%;
    width: 3px;
    height: 100%;
    background: linear-gradient(to bottom, 
        transparent 0%,
        var(--hermes-orange) 20%,
        var(--hermes-orange) 80%,
        transparent 100%
    );
    transform: translateX(-50%);
    pointer-events: none;
    box-shadow: 0 0 10px rgba(255, 140, 0, 0.5);
}

/* Portfolio Details */
.portfolio-details {
    padding: 32px;
}

.detail-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 20px;
}

.portfolio-title {
    font-family: var(--font-playfair);
    font-size: 1.6rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0;
}

.treatment-badge {
    padding: 8px 16px;
    background: var(--gradient-hermes-orange);
    color: white;
    border-radius: var(--radius-full);
    font-family: var(--font-inter);
    font-size: 12px;
    font-weight: 600;
    white-space: nowrap;
    box-shadow: 0 4px 15px rgba(255, 140, 0, 0.3);
}

.portfolio-description {
    font-family: var(--font-inter);
    font-size: 15px;
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 24px;
}

.portfolio-specs {
    display: flex;
    gap: 24px;
    flex-wrap: wrap;
}

.spec-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font-inter);
    font-size: 14px;
    color: var(--text-muted);
    padding: 8px 12px;
    background: rgba(255, 140, 0, 0.05);
    border-radius: var(--radius-lg);
    border: 1px solid rgba(255, 140, 0, 0.1);
}

.spec-item i {
    color: var(--hermes-orange);
    font-size: 16px;
}

/* Load More Button */
.portfolio-load-more {
    text-align: center;
    margin-top: 80px;
}

.load-more-btn {
    position: relative;
    padding: 18px 36px;
    background: var(--gradient-hermes-orange);
    border: none;
    border-radius: var(--radius-full);
    color: white;
    font-family: var(--font-inter);
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-medium);
    overflow: hidden;
    display: inline-flex;
    align-items: center;
    gap: 12px;
    box-shadow: var(--shadow-glow);
}

.load-more-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 40px rgba(255, 140, 0, 0.4);
}

.btn-shimmer {
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, 
        transparent 0%,
        rgba(255, 255, 255, 0.3) 50%,
        transparent 100%
    );
    transition: left 0.6s ease;
}

.load-more-btn:hover .btn-shimmer {
    left: 100%;
}

/* Portfolio CTA Section */
.portfolio-cta-section {
    position: relative;
    padding: 120px 20px;
    background: linear-gradient(135deg, 
        var(--cream-soft) 0%,
        var(--cream-light) 50%,
        var(--cream-primary) 100%
    );
    overflow: hidden;
}

.portfolio-cta-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
}

.cta-gradient-mesh {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 30% 20%, 
        rgba(255, 140, 0, 0.08) 0%,
        transparent 50%
    ),
    radial-gradient(circle at 70% 80%, 
        rgba(255, 140, 0, 0.05) 0%,
        transparent 50%
    );
}

.cta-floating-elements .cta-orb {
    position: absolute;
    border-radius: 50%;
    background: radial-gradient(circle, 
        rgba(255, 140, 0, 0.1) 0%,
        transparent 70%
    );
    filter: blur(60px);
    animation: floatOrb 15s ease-in-out infinite;
}

.cta-orb-1 {
    width: 120px;
    height: 120px;
    top: 20%;
    left: 10%;
    animation-delay: 0s;
}

.cta-orb-2 {
    width: 80px;
    height: 80px;
    bottom: 30%;
    right: 15%;
    animation-delay: 5s;
}

.portfolio-cta-content {
    text-align: center;
    max-width: 700px;
    margin: 0 auto;
    position: relative;
    z-index: 2;
}

.cta-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    background: rgba(255, 255, 255, 0.9);
    border: 1px solid rgba(255, 140, 0, 0.2);
    border-radius: var(--radius-full);
    margin-bottom: 32px;
    font-family: var(--font-inter);
    font-size: 14px;
    font-weight: 600;
    color: var(--text-primary);
    backdrop-filter: blur(20px);
    box-shadow: var(--shadow-soft);
}

.cta-badge i {
    color: var(--hermes-orange);
    font-size: 16px;
}

.cta-title {
    font-family: var(--font-playfair);
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 700;
    margin-bottom: 24px;
    line-height: 1.2;
}

.cta-title-main {
    display: block;
    color: var(--text-primary);
    margin-bottom: 8px;
}

.cta-title-accent {
    display: block;
    background: var(--gradient-hermes-orange);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.cta-description {
    font-family: var(--font-inter);
    font-size: 18px;
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 40px;
}

.cta-actions {
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
    margin-bottom: 30px;
}

.primary-cta-btn,
.secondary-cta-btn {
    position: relative;
    padding: 18px 32px;
    border-radius: var(--radius-full);
    font-family: var(--font-inter);
    font-size: 16px;
    font-weight: 600;
    text-decoration: none;
    transition: all var(--transition-medium);
    display: inline-flex;
    align-items: center;
    gap: 12px;
    overflow: hidden;
}

.primary-cta-btn {
    background: var(--gradient-hermes-orange);
    color: white;
    border: 2px solid var(--hermes-orange);
    box-shadow: var(--shadow-glow);
}

.secondary-cta-btn {
    background: rgba(255, 255, 255, 0.9);
    color: var(--hermes-orange);
    border: 2px solid rgba(255, 140, 0, 0.3);
    backdrop-filter: blur(20px);
}

.primary-cta-btn:hover,
.secondary-cta-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 40px rgba(255, 140, 0, 0.4);
}

.secondary-cta-btn:hover {
    background: var(--hermes-orange);
    color: white;
    border-color: var(--hermes-orange);
}

.cta-guarantee {
    display: flex;
    justify-content: center;
}

.guarantee-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    background: rgba(39, 174, 96, 0.1);
    border: 1px solid rgba(39, 174, 96, 0.2);
    border-radius: var(--radius-full);
    font-family: var(--font-inter);
    font-size: 14px;
    font-weight: 600;
    color: #27ae60;
}

.guarantee-badge i {
    font-size: 16px;
}

/* Responsive Design */
@media (max-width: 768px) {
    .portfolio-hero-section {
        min-height: 70vh;
        padding: 100px 20px 60px;
    }
    
    .portfolio-hero-stats {
        gap: 20px;
        flex-direction: column;
        align-items: center;
    }
    
    .hero-stat {
        width: 100%;
        max-width: 200px;
    }
    
    .portfolio-gallery-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .filter-buttons {
        gap: 8px;
        justify-content: flex-start;
        overflow-x: auto;
        padding-bottom: 10px;
    }
    
    .filter-btn {
        padding: 12px 20px;
        font-size: 13px;
        flex-shrink: 0;
    }
    
    .portfolio-comparison {
        height: 280px;
    }
    
    .comparison-slider {
        width: 50px;
        height: 50px;
    }
    
    .slider-handle i {
        font-size: 18px;
    }
    
    .portfolio-details {
        padding: 24px;
    }
    
    .detail-header {
        flex-direction: column;
        gap: 12px;
        align-items: flex-start;
    }
    
    .portfolio-specs {
        flex-direction: column;
        gap: 12px;
    }
    
    .cta-actions {
        flex-direction: column;
        align-items: center;
    }
    
    .primary-cta-btn,
    .secondary-cta-btn {
        width: 100%;
        max-width: 280px;
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .filter-buttons {
        justify-content: flex-start;
        overflow-x: auto;
        padding-bottom: 10px;
    }
    
    .filter-btn {
        flex-shrink: 0;
        min-width: fit-content;
    }
    
    .comparison-slider {
        width: 45px;
        height: 45px;
    }
    
    .slider-handle i {
        font-size: 16px;
    }
}

/* Animation Enhancements */
@keyframes slideInFromLeft {
    0% {
        opacity: 0;
        transform: translateX(-30px);
    }
    100% {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slideInFromRight {
    0% {
        opacity: 0;
        transform: translateX(30px);
    }
    100% {
        opacity: 1;
        transform: translateX(0);
    }
}

.portfolio-item[data-aos="fade-up"] {
    animation: slideInFromLeft 0.8s var(--ease-luxury);
}

.portfolio-item:nth-child(even)[data-aos="fade-up"] {
    animation: slideInFromRight 0.8s var(--ease-luxury);
}

/* Focus States for Accessibility */
.filter-btn:focus,
.load-more-btn:focus,
.primary-cta-btn:focus,
.secondary-cta-btn:focus {
    outline: 2px solid var(--hermes-orange);
    outline-offset: 2px;
}

.comparison-slider:focus {
    outline: 2px solid var(--hermes-orange);
    outline-offset: 4px;
}

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

/* Additional Luxury Effects */
.portfolio-card:hover .portfolio-title {
    color: var(--hermes-orange);
    transition: color var(--transition-medium);
}

.spec-item:hover {
    background: rgba(255, 140, 0, 0.1);
    border-color: rgba(255, 140, 0, 0.2);
    transform: translateY(-2px);
}

/* Loading States */
.portfolio-item.loading {
    opacity: 0.5;
    pointer-events: none;
}

.portfolio-item.loading::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 40px;
    height: 40px;
    border: 3px solid rgba(255, 140, 0, 0.3);
    border-top: 3px solid var(--hermes-orange);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    transform: translate(-50%, -50%);
    z-index: 100;
}

@keyframes spin {
    0% { transform: translate(-50%, -50%) rotate(0deg); }
    100% { transform: translate(-50%, -50%) rotate(360deg); }
}