/* ============================================
   RAFAŁ DOMINIK — Design System
   Glitch Gallery: Dark, rebellious, motion-heavy
   ============================================ */

:root {
    /* Colors */
    --color-bg: #0a0a0a;
    --color-bg-light: #1a1a1a;
    --color-text: #ffffff;
    --color-text-dim: #a0a0a0;
    --color-accent: #8b5cf6;
    --color-accent-alt: #e91e8b;
    --color-accent-glow: rgba(139, 92, 246, 0.5);

    /* Typography */
    --font-body: 'Instrument Sans', -apple-system, BlinkMacSystemFont, system-ui, sans-serif;
    --font-display: 'Unbounded', 'Instrument Sans', sans-serif;

    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 6rem;

    /* Layout */
    --container-width: 1400px;
    --nav-height: 80px;

    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.4s ease;
    --transition-slow: 0.6s ease;
}

/* ============================================
   RESET & BASE
   ============================================ */

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    overflow-x: hidden;
}

body {
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.6;
    color: var(--color-text);
    background: var(--color-bg);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

a {
    color: inherit;
    text-decoration: none;
    transition: color var(--transition-fast);
}

a:hover {
    color: var(--color-accent);
}

/* ============================================
   CUSTOM SCROLLBAR
   ============================================ */

::-webkit-scrollbar {
    width: 10px;
    background: var(--color-bg);
}

::-webkit-scrollbar-thumb {
    background: var(--color-accent);
    border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--color-accent-alt);
}

/* ============================================
   NAVIGATION
   ============================================ */

.main-nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: var(--nav-height);
    background: rgba(10, 10, 10, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.nav-container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 var(--spacing-md);
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-logo {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 900;
    letter-spacing: -0.02em;
    transition: all var(--transition-fast);
}

.nav-logo:hover {
    color: var(--color-accent);
    text-shadow: 0 0 20px var(--color-accent-glow);
}

.nav-links {
    display: flex;
    gap: var(--spacing-md);
    list-style: none;
}

.nav-links a {
    font-size: 0.9rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    padding: var(--spacing-xs) var(--spacing-sm);
    position: relative;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%) scaleX(0);
    width: 80%;
    height: 2px;
    background: var(--color-accent);
    transition: transform var(--transition-normal);
}

.nav-links a:hover::after,
.nav-links a.active::after {
    transform: translateX(-50%) scaleX(1);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--spacing-xs);
}

.nav-toggle span {
    width: 25px;
    height: 2px;
    background: var(--color-text);
    transition: all var(--transition-fast);
}

.nav-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(7px, 7px);
}

.nav-toggle.active span:nth-child(2) {
    opacity: 0;
}

.nav-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -7px);
}

/* ============================================
   LAYOUT
   ============================================ */

main {
    min-height: 100vh;
    padding-top: var(--nav-height);
}

.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

section {
    padding: var(--spacing-xl) 0;
}

/* ============================================
   TYPOGRAPHY
   ============================================ */

.page-title {
    font-family: var(--font-display);
    font-size: clamp(3rem, 10vw, 8rem);
    font-weight: 900;
    letter-spacing: -0.03em;
    line-height: 0.9;
    margin-bottom: var(--spacing-md);
}

.section-title {
    font-family: var(--font-display);
    font-size: clamp(2rem, 6vw, 4rem);
    font-weight: 800;
    letter-spacing: -0.02em;
    line-height: 1;
    margin-bottom: var(--spacing-md);
}

.category-title {
    font-family: var(--font-display);
    font-size: clamp(1.5rem, 4vw, 2.5rem);
    font-weight: 700;
    letter-spacing: -0.01em;
    margin-bottom: var(--spacing-lg);
    color: var(--color-accent);
}

/* ============================================
   GLITCH TEXT EFFECT
   ============================================ */

.glitch-text {
    position: relative;
    display: inline-block;
}

.glitch-text::before,
.glitch-text::after {
    content: attr(data-text);
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
}

.glitch-text:hover::before {
    animation: glitch-1 0.3s infinite;
    color: var(--color-accent);
    z-index: -1;
}

.glitch-text:hover::after {
    animation: glitch-2 0.3s infinite;
    color: var(--color-accent-alt);
    z-index: -2;
}

@keyframes glitch-1 {
    0%, 100% {
        transform: translate(0);
        opacity: 0;
    }
    20%, 60% {
        transform: translate(-2px, 2px);
        opacity: 0.7;
    }
    40%, 80% {
        transform: translate(-2px, -2px);
        opacity: 0.7;
    }
}

@keyframes glitch-2 {
    0%, 100% {
        transform: translate(0);
        opacity: 0;
    }
    20%, 60% {
        transform: translate(2px, -2px);
        opacity: 0.7;
    }
    40%, 80% {
        transform: translate(2px, 2px);
        opacity: 0.7;
    }
}

/* ============================================
   HERO SECTION
   ============================================ */

.hero-section {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero-content {
    position: relative;
    z-index: 1;
}

.hero-logo-wrapper {
    margin-bottom: var(--spacing-lg);
}

.hero-logo {
    max-width: 400px;
    width: 80vw;
    height: auto;
    margin: 0 auto;
    filter: drop-shadow(0 0 40px var(--color-accent-glow));
}

.hero-title {
    font-family: var(--font-display);
    font-size: clamp(3rem, 12vw, 10rem);
    font-weight: 900;
    letter-spacing: -0.04em;
    line-height: 0.9;
    margin-bottom: var(--spacing-sm);
    background: linear-gradient(135deg, var(--color-text) 0%, var(--color-accent) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-tagline {
    font-size: clamp(1.2rem, 3vw, 2rem);
    font-weight: 300;
    letter-spacing: 0.3em;
    text-transform: uppercase;
    color: var(--color-text-dim);
    margin-bottom: var(--spacing-xl);
}

.hero-scroll-indicator {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: 0.8rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--color-text-dim);
}

.scroll-line {
    width: 1px;
    height: 60px;
    background: linear-gradient(to bottom, var(--color-accent), transparent);
    animation: scroll-pulse 2s infinite;
}

@keyframes scroll-pulse {
    0%, 100% {
        opacity: 0.3;
        transform: translateY(0);
    }
    50% {
        opacity: 1;
        transform: translateY(10px);
    }
}

/* ============================================
   INTRO SECTION
   ============================================ */

.intro-section {
    padding: var(--spacing-xl) 0;
    background: var(--color-bg-light);
}

.intro-content {
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
}

.intro-text {
    font-size: clamp(1.2rem, 2.5vw, 1.8rem);
    line-height: 1.6;
    color: var(--color-text-dim);
    margin-bottom: var(--spacing-lg);
}

.cta-button {
    display: inline-block;
    padding: var(--spacing-sm) var(--spacing-lg);
    font-family: var(--font-display);
    font-size: 1rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    background: var(--color-accent);
    color: var(--color-text);
    border: none;
    cursor: pointer;
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.cta-button::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: var(--color-accent-alt);
    transition: left var(--transition-normal);
    z-index: -1;
}

.cta-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 40px rgba(139, 92, 246, 0.4);
}

.cta-button:hover::before {
    left: 0;
}

/* ============================================
   PAGE HEADER
   ============================================ */

.page-header {
    padding: var(--spacing-xl) 0 var(--spacing-lg) 0;
    text-align: center;
}

/* ============================================
   WORKS PAGE
   ============================================ */

.works-category {
    margin-bottom: var(--spacing-xl);
}

.works-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.work-item {
    cursor: pointer;
}

.work-image-wrapper {
    position: relative;
    overflow: hidden;
    background: var(--color-bg-light);
    aspect-ratio: 4/5;
}

.work-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.work-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(10, 10, 10, 0.95) 0%, transparent 100%);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: var(--spacing-md);
    opacity: 0;
    transition: opacity var(--transition-normal);
}

.work-item:hover .work-overlay {
    opacity: 1;
}

.work-item:hover .work-image {
    transform: scale(1.05);
    filter: brightness(0.7) contrast(1.2);
}

.work-title {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: var(--spacing-xs);
    line-height: 1.2;
}

.work-info {
    font-size: 0.9rem;
    color: var(--color-text-dim);
    line-height: 1.4;
}

/* Glitch hover effect on images */
.work-item:hover .work-image {
    animation: image-glitch 0.3s;
}

@keyframes image-glitch {
    0%, 100% {
        transform: scale(1.05);
        filter: brightness(0.7) contrast(1.2);
    }
    25% {
        transform: scale(1.05) translate(-2px, 2px);
        filter: brightness(0.7) contrast(1.2) hue-rotate(90deg);
    }
    75% {
        transform: scale(1.05) translate(2px, -2px);
        filter: brightness(0.7) contrast(1.2) hue-rotate(-90deg);
    }
}

/* ============================================
   NEWS PAGE
   ============================================ */

.news-timeline {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xl);
}

.news-item {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
    align-items: center;
    padding: var(--spacing-lg);
    background: var(--color-bg-light);
    border: 1px solid rgba(255, 255, 255, 0.05);
    transition: all var(--transition-normal);
}

.news-item:hover {
    border-color: var(--color-accent);
    transform: translateX(10px);
}

.news-image-wrapper {
    overflow: hidden;
    aspect-ratio: 4/3;
}

.news-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.news-item:hover .news-image {
    transform: scale(1.1);
}

.news-content {
    padding: var(--spacing-md);
}

.news-title {
    font-family: var(--font-display);
    font-size: clamp(1.5rem, 3vw, 2.5rem);
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
    line-height: 1.2;
}

.news-meta {
    font-size: 1rem;
    color: var(--color-text-dim);
    margin-bottom: var(--spacing-md);
    line-height: 1.6;
}

.news-link {
    display: inline-block;
    padding: var(--spacing-xs) var(--spacing-md);
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    border: 2px solid var(--color-accent);
    color: var(--color-accent);
    transition: all var(--transition-fast);
}

.news-link:hover {
    background: var(--color-accent);
    color: var(--color-text);
    transform: translateY(-2px);
    box-shadow: 0 5px 20px var(--color-accent-glow);
}

/* ============================================
   ABOUT PAGE
   ============================================ */

.about-content {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: var(--spacing-xl);
    margin-top: var(--spacing-lg);
}

.about-portrait {
    position: sticky;
    top: calc(var(--nav-height) + var(--spacing-md));
    height: fit-content;
}

.portrait-image {
    width: 100%;
    height: auto;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.about-text {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.about-bio p,
.about-tools p,
.about-equipment p,
.about-contact p {
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--color-text-dim);
    margin-bottom: var(--spacing-sm);
}

.about-subtitle {
    font-family: var(--font-display);
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: var(--spacing-md);
    color: var(--color-accent);
}

.contact-link {
    color: var(--color-accent);
    text-decoration: underline;
    text-decoration-color: transparent;
    transition: all var(--transition-fast);
}

.contact-link:hover {
    text-decoration-color: var(--color-accent);
}

/* ============================================
   SHOP PAGE
   ============================================ */

.shop-subtitle {
    font-size: clamp(1.2rem, 3vw, 2rem);
    font-weight: 600;
    letter-spacing: 0.1em;
    text-align: center;
    color: var(--color-text-dim);
    margin-top: var(--spacing-md);
}

.shop-intro {
    text-align: center;
    max-width: 800px;
    margin: var(--spacing-lg) auto;
}

.shop-description {
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--color-text-dim);
}

.shop-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
    margin-top: var(--spacing-xl);
}

.print-item {
    cursor: pointer;
}

.print-image-wrapper {
    position: relative;
    overflow: hidden;
    background: var(--color-bg-light);
    aspect-ratio: 3/4;
}

.print-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.print-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(10, 10, 10, 0.95) 0%, transparent 100%);
    display: flex;
    align-items: flex-end;
    padding: var(--spacing-md);
    opacity: 0;
    transition: opacity var(--transition-normal);
}

.print-item:hover .print-overlay {
    opacity: 1;
}

.print-item:hover .print-image {
    transform: scale(1.05);
    filter: brightness(0.7) contrast(1.2);
}

.print-title {
    font-family: var(--font-display);
    font-size: 1.3rem;
    font-weight: 700;
    line-height: 1.2;
}

/* Glitch effect on print images */
.print-item:hover .print-image {
    animation: image-glitch 0.3s;
}

/* ============================================
   LIGHTBOX
   ============================================ */

.lightbox {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.95);
    z-index: 2000;
    display: none;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-md);
    opacity: 0;
    transition: opacity var(--transition-normal);
}

.lightbox.active {
    display: flex;
    opacity: 1;
}

.lightbox-close {
    position: absolute;
    top: var(--spacing-md);
    right: var(--spacing-md);
    width: 50px;
    height: 50px;
    background: none;
    border: 2px solid var(--color-text);
    color: var(--color-text);
    font-size: 2rem;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.lightbox-close:hover {
    background: var(--color-accent);
    border-color: var(--color-accent);
    transform: rotate(90deg);
}

.lightbox-content {
    max-width: 90vw;
    max-height: 90vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-md);
}

.lightbox-image {
    max-width: 100%;
    max-height: 80vh;
    object-fit: contain;
}

.lightbox-info {
    text-align: center;
}

.lightbox-title {
    font-family: var(--font-display);
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: var(--spacing-xs);
}

.lightbox-details {
    font-size: 1rem;
    color: var(--color-text-dim);
}

/* ============================================
   FOOTER
   ============================================ */

.site-footer {
    padding: var(--spacing-lg) 0;
    background: var(--color-bg-light);
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    text-align: center;
}

.site-footer p {
    color: var(--color-text-dim);
    font-size: 0.9rem;
}

/* ============================================
   ANIMATIONS
   ============================================ */

.reveal-fade-up {
    opacity: 0;
    transform: translateY(40px);
    transition: all var(--transition-slow);
}

.reveal-fade-up.visible {
    opacity: 1;
    transform: translateY(0);
}

.reveal-fade-up.delay-1 {
    transition-delay: 0.1s;
}

.reveal-fade-up.delay-2 {
    transition-delay: 0.2s;
}

.reveal-fade-up.delay-3 {
    transition-delay: 0.3s;
}

/* ============================================
   RESPONSIVE
   ============================================ */

@media (max-width: 1024px) {
    .about-content {
        grid-template-columns: 1fr;
    }

    .about-portrait {
        position: relative;
        top: 0;
        max-width: 500px;
        margin: 0 auto;
    }
}

@media (max-width: 768px) {
    :root {
        --nav-height: 70px;
        --spacing-lg: 3rem;
        --spacing-xl: 4rem;
    }

    .nav-links {
        position: fixed;
        top: var(--nav-height);
        left: 0;
        right: 0;
        background: rgba(10, 10, 10, 0.98);
        backdrop-filter: blur(10px);
        flex-direction: column;
        padding: var(--spacing-md);
        gap: var(--spacing-sm);
        transform: translateY(-100%);
        opacity: 0;
        transition: all var(--transition-normal);
        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    }

    .nav-links.active {
        transform: translateY(0);
        opacity: 1;
    }

    .nav-toggle {
        display: flex;
    }

    .works-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }

    .news-item {
        grid-template-columns: 1fr;
    }

    .shop-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }

    .hero-title {
        font-size: clamp(2.5rem, 10vw, 5rem);
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 var(--spacing-sm);
    }

    .page-title {
        font-size: clamp(2rem, 15vw, 4rem);
    }

    .hero-logo {
        max-width: 250px;
    }
}

/* ============================================
   PRINT STYLES
   ============================================ */

@media print {
    .main-nav,
    .hero-scroll-indicator,
    .nav-toggle,
    .lightbox {
        display: none;
    }

    body {
        background: white;
        color: black;
    }
}