/* Portfolio CSS - Dedykowane style responsywne */
/* @version 1.0 - MOBILE FIRST RESPONSIVE */

/* ====== ZMIENNE CSS ====== */
:root {
    --portfolio-primary: #000000;
    --portfolio-secondary: #3A3A3A;
    --portfolio-accent: #E8E6E1;
    --portfolio-light: #D1D1D1;
    --font-main: 'Montserrat', sans-serif;
    --font-accent: 'Playfair Display', serif;
    --font-title: 'Italiana', serif;
    --transition-speed: 0.3s;
}

/* ====== NADPISANIE KOLORÓW GŁÓWNYCH ====== */
body.portfolio-page {
    background-color: var(--portfolio-light) !important;
    color: var(--portfolio-secondary) !important;
    overflow-x: hidden !important;
}

/* ====== NAGŁÓWEK STRONY PORTFOLIO ====== */
.page-header {
    background: linear-gradient(to right, var(--portfolio-secondary), var(--portfolio-primary)) !important;
    padding: 8rem 2rem 4rem !important;
    text-align: center !important;
    color: var(--portfolio-accent) !important;
}

.page-title {
    font-family: var(--font-title) !important;
    font-size: 3.5rem !important;
    margin-bottom: 1rem !important;
    text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.3) !important;
    line-height: 1.2 !important;
}

.page-description {
    font-size: 1.2rem !important;
    max-width: 800px !important;
    margin: 0 auto !important;
    line-height: 1.6 !important;
}

/* ====== SEKCJA PORTFOLIO ====== */
.portfolio-section {
    padding: 5rem 2rem !important;
    background-color: var(--portfolio-light) !important;
}

.portfolio-description {
    text-align: center !important;
    max-width: 800px !important;
    margin: 0 auto 3rem !important;
    color: var(--portfolio-secondary) !important;
    line-height: 1.6 !important;
    font-size: 1.1rem !important;
}

/* ====== SIATKA PORTFOLIO - MOBILE FIRST ====== */
.portfolio-grid {
    display: grid !important;
    grid-template-columns: 1fr !important; /* START MOBILE FIRST */
    gap: 25px !important;
    max-width: 1400px !important;
    margin: 0 auto !important;
    width: 100% !important;
}

/* ====== ELEMENTY PORTFOLIO ====== */
.portfolio-item {
    display: flex !important;
    flex-direction: column !important;
    border-radius: 12px !important;
    overflow: hidden !important;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2) !important;
    transition: all 0.3s ease !important;
    background: white !important;
    width: 100% !important;
    max-width: 100% !important;
    border: none !important;
}

.portfolio-item:hover {
    transform: translateY(-4px) !important;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.3) !important;
}

/* ====== FLIP CARDS - FADE TRANSITION ====== */
.flip-card-container {
    width: 100% !important;
    height: 400px !important; /* ZWIĘKSZONA WYSOKOŚĆ */
    position: relative !important;
    cursor: pointer !important;
    border: none !important;
    background: transparent !important;
}

.flip-card {
    position: relative !important;
    width: 100% !important;
    height: 100% !important;
    border: none !important;
    background: transparent !important;
}

.card-front, 
.card-back {
    position: absolute !important;
    width: 100% !important;
    height: 100% !important;
    display: flex !important;
    justify-content: center !important;
    align-items: center !important;
    border-radius: 0 !important;
    overflow: hidden !important;
    background-color: #ffffff !important;
    opacity: 1 !important;
    transition: opacity 0.4s ease !important;
}

.card-back {
    opacity: 0 !important;
}

.flip-card.flipped .card-front {
    opacity: 0 !important;
}

.flip-card.flipped .card-back {
    opacity: 1 !important;
}

/* ====== ETYKIETY PRZED/PO ====== */
.image-badge {
    position: absolute !important;
    top: 15px !important;
    left: 15px !important;
    padding: 8px 14px !important;
    background-color: var(--portfolio-primary) !important;
    color: var(--portfolio-accent) !important;
    font-size: 0.9rem !important;
    font-weight: 600 !important;
    border-radius: 20px !important;
    z-index: 10 !important;
    box-shadow: 0 3px 6px rgba(0, 0, 0, 0.2) !important;
}

/* ====== PRZYCISKI PRZEŁĄCZANIA - IMPROVED FOR MOBILE ====== */
.flip-controls {
    position: absolute !important;
    bottom: 15px !important;
    left: 0 !important;
    right: 0 !important;
    display: flex !important;
    justify-content: center !important;
    gap: 12px !important;
    z-index: 10 !important;
    padding: 0 15px !important;
}

.flip-button {
    background-color: var(--portfolio-primary) !important;
    color: var(--portfolio-accent) !important;
    border: none !important;
    padding: 12px 20px !important; /* BIGGER FOR MOBILE */
    border-radius: 25px !important;
    font-size: 0.9rem !important;
    font-weight: 600 !important;
    cursor: pointer !important;
    transition: all 0.3s ease !important;
    box-shadow: 0 3px 6px rgba(0, 0, 0, 0.3) !important;
    opacity: 0.95 !important;
    min-width: 50px !important; /* MOBILE TOUCH TARGET */
    min-height: 50px !important; /* MOBILE TOUCH TARGET */
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    text-align: center !important;
    white-space: nowrap !important;
}

.flip-button:hover,
.flip-button:active {
    background-color: var(--portfolio-secondary) !important;
    transform: translateY(-2px) !important;
    opacity: 1 !important;
}

.flip-button.active {
    background-color: var(--portfolio-accent) !important;
    color: var(--portfolio-primary) !important;
    font-weight: 700 !important;
}

/* ====== OBRAZY ====== */
.portfolio-image {
    width: 100% !important;
    height: 100% !important;
    object-fit: contain !important;
    transition: transform 0.5s ease !important;
    display: block !important;
    border: none !important;
    outline: none !important;
    border-radius: 0 !important;
    image-rendering: -webkit-optimize-contrast !important;
    image-rendering: crisp-edges !important;
    backface-visibility: hidden !important;
    -webkit-backface-visibility: hidden !important;
    transform: translateZ(0) !important;
}

/* ====== KARTY USŁUG ====== */
.service-card {
    padding: 20px !important; /* REDUCED FOR MOBILE */
    background-color: white !important;
    flex-grow: 1 !important;
    border-top: 1px solid rgba(0, 0, 0, 0.1) !important;
}

.service-heading {
    font-family: var(--font-accent) !important;
    font-size: 1.3rem !important; /* SMALLER FOR MOBILE */
    font-weight: 600 !important;
    color: var(--portfolio-primary) !important;
    margin-bottom: 12px !important;
    line-height: 1.3 !important;
    word-wrap: break-word !important;
}

.service-description {
    font-size: 0.9rem !important; /* SMALLER FOR MOBILE */
    line-height: 1.5 !important;
    color: var(--portfolio-secondary) !important;
    margin-bottom: 15px !important;
}

.service-benefits {
    list-style-type: none !important;
    margin: 15px 0 !important;
    padding: 0 !important;
}

.service-benefits li {
    display: flex !important;
    align-items: center !important;
    margin-bottom: 8px !important;
    font-size: 0.85rem !important; /* SMALLER FOR MOBILE */
    color: var(--portfolio-secondary) !important;
}

.service-benefits li i {
    color: var(--portfolio-primary) !important;
    margin-right: 10px !important;
    stroke-width: 2.5px !important;
    width: 16px !important;
    height: 16px !important;
    flex-shrink: 0 !important;
}

.service-cta {
    margin-top: 15px !important;
    font-weight: 500 !important;
    color: var(--portfolio-secondary) !important;
    font-size: 0.9rem !important; /* SMALLER FOR MOBILE */
    cursor: pointer !important;
    transition: all 0.3s ease !important;
    display: flex !important;
    align-items: center !important;
    word-wrap: break-word !important;
}

.service-cta:hover {
    color: var(--portfolio-primary) !important;
}

.service-cta i {
    margin-left: 5px !important;
    transition: transform 0.3s ease !important;
    flex-shrink: 0 !important;
}

.service-hashtags {
    margin-top: 10px !important;
    font-size: 0.75rem !important; /* SMALLER FOR MOBILE */
    color: var(--portfolio-secondary) !important;
    opacity: 0.7 !important;
    word-wrap: break-word !important;
}

.highlight {
    color: var(--portfolio-primary) !important;
    font-weight: 600 !important;
}

/* ====== PRZYCISK ZOBACZ WIĘCEJ ====== */
.view-more-btn {
    display: block !important;
    margin: 2rem auto 0 !important; /* REDUCED MARGIN FOR MOBILE */
    background-color: var(--portfolio-accent) !important;
    color: var(--portfolio-primary) !important;
    border: 2px solid var(--portfolio-primary) !important;
    padding: 14px 30px !important; /* BIGGER FOR MOBILE */
    border-radius: 50px !important;
    font-weight: 600 !important;
    font-size: 1rem !important;
    transition: all 0.3s ease !important;
    cursor: pointer !important;
    text-align: center !important;
    text-decoration: none !important;
    min-height: 50px !important; /* MOBILE TOUCH TARGET */
    width: auto !important;
    max-width: 90% !important;
}

.view-more-btn:hover {
    background-color: var(--portfolio-primary) !important;
    color: var(--portfolio-accent) !important;
    transform: translateY(-2px) !important;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3) !important;
}

/* ====== RESPONSYWNOŚĆ - MOBILE FIRST ====== */

/* Small Mobile (up to 480px) */
@media (max-width: 480px) {
    .page-header {
        padding: 6rem 1rem 3rem !important;
    }
    
    .page-title {
        font-size: 2rem !important;
    }
    
    .page-description {
        font-size: 1rem !important;
    }
    
    .portfolio-section {
        padding: 3rem 1rem !important;
    }
    
    .portfolio-grid {
        gap: 20px !important;
    }
    
    .flip-card-container {
        height: 360px !important;
    }
    
    .service-card {
        padding: 15px !important;
    }
    
    .service-heading {
        font-size: 1.2rem !important;
    }
    
    .flip-button {
        padding: 10px 16px !important;
        font-size: 0.85rem !important;
        min-width: 48px !important;
        min-height: 48px !important;
    }
    
    .image-badge {
        top: 10px !important;
        left: 10px !important;
        padding: 6px 10px !important;
        font-size: 0.8rem !important;
    }
    
    .flip-controls {
        bottom: 10px !important;
        gap: 8px !important;
    }
}

/* Medium Mobile (481px - 576px) */
@media (min-width: 481px) and (max-width: 576px) {
    .page-title {
        font-size: 2.2rem !important;
    }
    
    .flip-card-container {
        height: 380px !important;
    }
}

/* Large Mobile / Small Tablet (577px - 768px) */
@media (min-width: 577px) and (max-width: 768px) {
    .portfolio-grid {
        grid-template-columns: repeat(2, 1fr) !important;
        gap: 20px !important;
    }
    
    .page-title {
        font-size: 2.5rem !important;
    }
    
    .flip-card-container {
        height: 280px !important;
    }
    
    .service-heading {
        font-size: 1.25rem !important;
    }
}

/* Tablet (769px - 992px) */
@media (min-width: 769px) and (max-width: 992px) {
    .portfolio-grid {
        grid-template-columns: repeat(2, 1fr) !important;
        gap: 25px !important;
    }
    
    .page-title {
        font-size: 2.8rem !important;
    }
    
    .page-header {
        padding: 7rem 2rem 3.5rem !important;
    }
    
    .flip-card-container {
        height: 360px !important;
    }
    
    .service-heading {
        font-size: 1.4rem !important;
    }
}

/* Large Tablet (993px - 1199px) */
@media (min-width: 993px) and (max-width: 1199px) {
    .portfolio-grid {
        grid-template-columns: repeat(3, 1fr) !important;
        gap: 25px !important;
    }
    
    .page-title {
        font-size: 3rem !important;
    }
    
    .portfolio-section {
        padding: 4rem 2rem !important;
    }
    
    .flip-card-container {
        height: 300px !important;
    }
}

/* Desktop (1200px - 1399px) */
@media (min-width: 1200px) and (max-width: 1399px) {
    .portfolio-grid {
        grid-template-columns: repeat(4, 1fr) !important;
        gap: 25px !important;
    }
    
    .page-title {
        font-size: 3.2rem !important;
    }
    
    .flip-card-container {
        height: 280px !important;
    }
    
    .service-card {
        padding: 25px !important;
    }
    
    .service-heading {
        font-size: 1.5rem !important;
    }
    
    .service-description {
        font-size: 0.95rem !important;
    }
}

/* Large Desktop (1400px+) */
@media (min-width: 1400px) {
    .portfolio-grid {
        grid-template-columns: repeat(4, 1fr) !important;
        gap: 35px !important;
    }
    
    .page-title {
        font-size: 3.5rem !important;
    }
    
    .flip-card-container {
        height: 300px !important;
    }
}

/* ====== ORIENTACJA LANDSCAPE NA MOBILE ====== */
@media (max-width: 768px) and (orientation: landscape) {
    .page-header {
        padding: 4rem 1.5rem 2rem !important;
    }
    
    .page-title {
        font-size: 1.8rem !important;
    }
    
    .flip-card-container {
        height: 250px !important;
    }
}

/* ====== OPTYMALIZACJE DLA URZĄDZEŃ DOTYKOWYCH ====== */
@media (hover: none) and (pointer: coarse) {
    .flip-button {
        min-width: 52px !important;
        min-height: 52px !important;
        padding: 14px 20px !important;
    }
    
    .portfolio-item:hover {
        transform: none !important;
    }
    
    .portfolio-item:active {
        transform: translateY(-2px) !important;
    }
    
    .flip-button:hover {
        transform: none !important;
    }
    
    .flip-button:active {
        transform: scale(0.95) !important;
    }
}

/* ====== DEBUGOWANIE ====== */
@media (max-width: 576px) {
    /* Force single column on small screens */
    .portfolio-grid {
        display: grid !important;
        grid-template-columns: 1fr !important;
        grid-template-rows: auto !important;
        gap: 25px !important;
        width: 100% !important;
        max-width: 100% !important;
        margin: 0 auto !important;
    }
    
    .portfolio-item {
        width: 100% !important;
        max-width: 100% !important;
        margin: 0 !important;
    }
}

/* ====== FORCE MOBILE LAYOUT ON VERY SMALL SCREENS ====== */
@media (max-width: 400px) {
    .portfolio-grid {
        grid-template-columns: 1fr !important;
        gap: 20px !important;
        padding: 0 !important;
        margin: 0 auto !important;
    }
    
    .portfolio-section {
        padding: 2rem 0.5rem !important;
    }
    
    .page-header {
        padding: 5rem 0.5rem 2rem !important;
    }
    
    .page-title {
        font-size: 1.8rem !important;
    }
}