:root {
    --color-background: #0f1419;
    --color-surface: #1a2028;
    --color-surface-elevated: #242d38;
    --color-surface-hover: #2d3a48;
    
    --color-primary: #c9a227;
    --color-primary-dark: #a88920;
    --color-primary-light: #d4b94a;
    --color-primary-rgb: 201, 162, 39;
    
    --color-accent: #5b7a9d;
    --color-accent-light: #7a9bc0;
    
    --color-text: #f5f0e8;
    --color-text-muted: #9ca3af;
    --color-text-inverse: #0f1419;
    
    --color-border: #2d3a48;
    --color-border-light: #3d4a58;
    --color-focus: #c9a227;
    --color-error: #ef4444;
    --color-success: #22c55e;
    
    --font-display: 'Cormorant Garamond', Georgia, serif;
    --font-body: 'Inter', system-ui, -apple-system, sans-serif;
    
    --text-xs: clamp(0.75rem, 0.7rem + 0.25vw, 0.875rem);
    --text-sm: clamp(0.875rem, 0.8rem + 0.375vw, 1rem);
    --text-base: clamp(1rem, 0.9rem + 0.5vw, 1.125rem);
    --text-lg: clamp(1.125rem, 1rem + 0.625vw, 1.25rem);
    --text-xl: clamp(1.25rem, 1rem + 1.25vw, 1.75rem);
    --text-2xl: clamp(1.5rem, 1.25rem + 1.25vw, 2rem);
    --text-3xl: clamp(1.875rem, 1.5rem + 1.875vw, 2.5rem);
    --text-4xl: clamp(2.25rem, 1.5rem + 3.75vw, 4rem);
    --text-5xl: clamp(3rem, 2rem + 5vw, 5.5rem);
    
    --leading-tight: 1.1;
    --leading-snug: 1.3;
    --leading-normal: 1.6;
    --leading-relaxed: 1.8;
    
    --tracking-tight: -0.02em;
    --tracking-normal: 0;
    --tracking-wide: 0.05em;
    --tracking-wider: 0.1em;
    
    --space-xs: 0.25rem;
    --space-sm: 0.5rem;
    --space-md: 1rem;
    --space-lg: 1.5rem;
    --space-xl: 2rem;
    --space-2xl: 3rem;
    --space-3xl: 4rem;
    --space-4xl: 6rem;
    --space-section: clamp(5rem, 4rem + 5vw, 10rem);
    
    --container-sm: 40rem;
    --container-md: 64rem;
    --container-lg: 80rem;
    --container-xl: 90rem;
    --container-padding: clamp(1rem, 0.5rem + 2.5vw, 2rem);
    
    --radius-sm: 0.25rem;
    --radius-md: 0.5rem;
    --radius-lg: 1rem;
    --radius-xl: 1.5rem;
    --radius-full: 9999px;
    
    --shadow-sm: 0 1px 2px rgb(0 0 0 / 0.3);
    --shadow-md: 0 4px 12px rgb(0 0 0 / 0.4);
    --shadow-lg: 0 10px 30px rgb(0 0 0 / 0.5);
    --shadow-glow: 0 0 30px rgb(var(--color-primary-rgb) / 0.3);
    
    --transition-fast: 150ms ease;
    --transition-base: 300ms ease;
    --transition-slow: 500ms ease;
    --transition-slower: 800ms ease;
    
    --z-base: 1;
    --z-dropdown: 100;
    --z-sticky: 200;
    --z-fixed: 300;
    --z-modal: 400;
    --z-tooltip: 500;
}

@media (prefers-reduced-motion: reduce) {
    :root {
        --transition-fast: 0ms;
        --transition-base: 0ms;
        --transition-slow: 0ms;
        --transition-slower: 0ms;
    }
}

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

html {
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
}

@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }
}

body {
    font-family: var(--font-body);
    font-size: var(--text-base);
    line-height: var(--leading-normal);
    color: var(--color-text);
    background-color: var(--color-background);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

img,
picture,
video,
svg {
    display: block;
    max-width: 100%;
    height: auto;
}

button,
input,
select,
textarea {
    font: inherit;
    color: inherit;
    background: none;
    border: none;
}

button {
    cursor: pointer;
}

a {
    color: inherit;
    text-decoration: none;
}

ul,
ol {
    list-style: none;
}

:focus-visible {
    outline: 2px solid var(--color-focus);
    outline-offset: 2px;
}

::selection {
    background-color: var(--color-primary);
    color: var(--color-text-inverse);
}

.skip-link {
    position: absolute;
    top: -100%;
    left: var(--space-md);
    z-index: var(--z-tooltip);
    padding: var(--space-sm) var(--space-md);
    background-color: var(--color-primary);
    color: var(--color-text-inverse);
    border-radius: var(--radius-md);
    font-weight: 500;
    transition: top var(--transition-fast);
}

.skip-link:focus {
    top: var(--space-md);
}

.container {
    width: 100%;
    max-width: var(--container-lg);
    margin-inline: auto;
    padding-inline: var(--container-padding);
}

.container--narrow {
    max-width: var(--container-md);
}

.container--wide {
    max-width: var(--container-xl);
}

.section {
    padding-block: var(--space-section);
}

.visually-hidden {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

.section__title {
    font-family: var(--font-display);
    font-size: var(--text-3xl);
    font-weight: 500;
    line-height: var(--leading-tight);
    letter-spacing: var(--tracking-tight);
    margin-bottom: var(--space-lg);
    color: var(--color-text);
}

.section__title--center {
    text-align: center;
}

.section__title--center::after {
    content: '';
    display: block;
    width: 60px;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--color-primary) 20%, var(--color-primary) 80%, transparent);
    margin: var(--space-md) auto 0;
    opacity: 0.6;
}

.section__subtitle {
    font-size: var(--text-lg);
    color: var(--color-text-muted);
    text-align: center;
    max-width: 40ch;
    margin-inline: auto;
    margin-bottom: var(--space-3xl);
}

.button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    padding: var(--space-md) var(--space-xl);
    font-family: var(--font-body);
    font-size: var(--text-sm);
    font-weight: 500;
    letter-spacing: var(--tracking-wide);
    text-transform: uppercase;
    border-radius: var(--radius-sm);
    transition: all var(--transition-base);
}

.button--primary {
    background-color: var(--color-primary);
    color: var(--color-text-inverse);
}

.button--primary:hover,
.button--primary:focus-visible {
    background-color: var(--color-primary-light);
    box-shadow: var(--shadow-glow);
}

.button--secondary {
    background-color: transparent;
    color: var(--color-text);
    border: 1px solid var(--color-border-light);
}

.button--secondary:hover,
.button--secondary:focus-visible {
    border-color: var(--color-primary);
    color: var(--color-primary);
}

.button--full {
    width: 100%;
}

.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: var(--z-fixed);
    padding-block: var(--space-md);
    background: linear-gradient(in oklab to bottom, rgb(15 20 25 / 0.8), transparent);
    transition: background var(--transition-base), padding var(--transition-base);
}

.header.is-scrolled {
    background: rgb(15 20 25 / 0.95);
    backdrop-filter: blur(10px);
    padding-block: var(--space-sm);
}

.nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-lg);
}

.nav__logo {
    position: relative;
    z-index: var(--z-fixed);
}

.nav__logo-text {
    font-family: var(--font-display);
    font-size: var(--text-xl);
    font-weight: 500;
    letter-spacing: var(--tracking-tight);
    color: var(--color-text);
    transition: color var(--transition-fast);
}

.nav__logo:hover .nav__logo-text,
.nav__logo:focus-visible .nav__logo-text {
    color: var(--color-primary);
}

.nav__toggle {
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 32px;
    height: 32px;
    padding: 4px;
    position: relative;
    z-index: var(--z-fixed);
}

.nav__toggle-bar {
    display: block;
    width: 100%;
    height: 2px;
    background-color: var(--color-text);
    border-radius: var(--radius-full);
    transition: all var(--transition-fast);
}

.nav__toggle[aria-expanded="true"] .nav__toggle-bar:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}

.nav__toggle[aria-expanded="true"] .nav__toggle-bar:nth-child(2) {
    opacity: 0;
}

.nav__toggle[aria-expanded="true"] .nav__toggle-bar:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

.nav__menu {
    display: flex;
    align-items: center;
    gap: var(--space-xl);
}

.nav__list {
    display: flex;
    align-items: center;
    gap: var(--space-lg);
}

.nav__link {
    font-size: var(--text-sm);
    font-weight: 500;
    letter-spacing: var(--tracking-wide);
    text-transform: uppercase;
    color: var(--color-text-muted);
    transition: color var(--transition-fast);
    position: relative;
}

.nav__link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 1px;
    background-color: var(--color-primary);
    transition: width var(--transition-base);
}

.nav__link:hover,
.nav__link:focus-visible {
    color: var(--color-text);
}

.nav__link:hover::after,
.nav__link:focus-visible::after {
    width: 100%;
}

.nav__lang {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    font-size: var(--text-xs);
    font-weight: 500;
    letter-spacing: var(--tracking-wide);
    color: var(--color-text-muted);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
}

.nav__lang:hover,
.nav__lang:focus-visible {
    color: var(--color-primary);
    border-color: var(--color-primary);
}

@media (max-width: 63.9375rem) {
    .nav__menu {
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        flex-direction: column;
        justify-content: center;
        gap: var(--space-3xl);
        background-color: var(--color-background);
        opacity: 0;
        visibility: hidden;
        transition: opacity var(--transition-base), visibility var(--transition-base);
    }
    
    .nav__menu.is-active {
        opacity: 1;
        visibility: visible;
    }
    
    .nav__list {
        flex-direction: column;
        gap: var(--space-xl);
    }
    
    .nav__link {
        font-size: var(--text-xl);
    }
}

@media (min-width: 64rem) {
    .nav__toggle {
        display: none;
    }
}

.hero {
    position: relative;
    min-height: 100vh;
    min-height: 100dvh;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    background-color: var(--color-background);
    padding-top: 80px;
}

.hero__main {
    flex: 1;
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    align-items: center;
    gap: var(--space-xl);
    max-width: var(--container-xl);
    margin-inline: auto;
    padding-inline: var(--container-padding);
    position: relative;
    z-index: 2;
}

.hero__content {
    position: relative;
    z-index: 3;
    padding: var(--space-xl) 0;
}

.hero__title {
    font-family: var(--font-display);
    font-size: clamp(3.5rem, 2rem + 7.5vw, 7rem);
    font-weight: 400;
    font-style: italic;
    line-height: 0.95;
    letter-spacing: -0.03em;
    margin-bottom: var(--space-lg);
    color: var(--color-text);
}

.hero__tagline {
    font-family: var(--font-display);
    font-size: var(--text-xl);
    font-style: italic;
    color: var(--color-primary);
    margin-bottom: var(--space-lg);
    letter-spacing: var(--tracking-wide);
    position: relative;
    display: inline-block;
}

.hero__tagline::before {
    content: '';
    position: absolute;
    left: -20px;
    top: 50%;
    transform: translateY(-50%);
    width: 12px;
    height: 1px;
    background-color: var(--color-primary);
    opacity: 0.7;
}

@media (max-width: 47.9375rem) {
    .hero__tagline::before {
        display: none;
    }
}

.hero__description {
    font-size: var(--text-base);
    color: var(--color-text-muted);
    line-height: var(--leading-relaxed);
    max-width: 38ch;
    margin-bottom: var(--space-2xl);
}

.hero__cta {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-md);
}

.hero__image-wrapper {
    position: relative;
    height: 100%;
    min-height: 500px;
    overflow: hidden;
}

.hero__image-wrapper::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(to right, var(--color-background) 0%, rgb(15 20 25 / 0.8) 15%, rgb(15 20 25 / 0.4) 35%, transparent 60%);
    z-index: 1;
    pointer-events: none;
}

.hero__image-wrapper::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(to bottom, transparent 40%, rgb(15 20 25 / 0.3) 60%, rgb(15 20 25 / 0.7) 80%, var(--color-background) 100%);
    z-index: 1;
    pointer-events: none;
}

.hero__image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: 65% center;
}

.hero__image-wrapper .hero__image-frame {
    position: absolute;
    inset: 40px;
    border: 1px solid var(--color-primary);
    opacity: 0.28;
    pointer-events: none;
    z-index: 2;
}

@media (max-width: 47.9375rem) {
    .hero__image-wrapper .hero__image-frame {
        display: none;
    }
}

.hero__featured {
    position: relative;
    z-index: 2;
    padding: 0 var(--container-padding) var(--space-3xl);
    max-width: var(--container-xl);
    margin-inline: auto;
    width: 100%;
}

.hero__featured-heading {
    font-family: var(--font-display);
    font-size: var(--text-sm);
    font-weight: 500;
    letter-spacing: var(--tracking-wider);
    text-transform: uppercase;
    color: var(--color-primary);
    margin-bottom: var(--space-lg);
    padding-left: var(--space-xs);
    opacity: 0.8;
}

.hero__featured-track {
    display: flex;
    gap: var(--space-md);
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    scroll-behavior: smooth;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    padding-bottom: var(--space-sm);
}

.hero__featured-track::-webkit-scrollbar {
    display: none;
}

.hero__featured-item {
    flex: 0 0 auto;
    width: 260px;
    scroll-snap-align: start;
}

.hero__featured-trigger {
    display: block;
    width: 100%;
    position: relative;
    aspect-ratio: 4 / 5;
    overflow: hidden;
    border-radius: var(--radius-md);
    cursor: pointer;
}

.hero__featured-trigger::before {
    content: '';
    position: absolute;
    inset: 6px;
    border: 1px solid var(--color-primary);
    border-radius: calc(var(--radius-md) - 3px);
    opacity: 0;
    z-index: 2;
    pointer-events: none;
    transition: opacity var(--transition-base);
}

.hero__featured-trigger:hover::before,
.hero__featured-trigger:focus-visible::before {
    opacity: 0.5;
}

.hero__featured-trigger img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    transition: transform var(--transition-slow);
}

.hero__featured-trigger:hover img,
.hero__featured-trigger:focus-visible img {
    transform: scale(1.05);
}

.hero__featured-caption {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: var(--space-xl) var(--space-md) var(--space-md);
    background: linear-gradient(to top, rgb(15 20 25 / 0.9) 0%, rgb(15 20 25 / 0.5) 60%, transparent 100%);
    z-index: 1;
    display: flex;
    flex-direction: column;
    gap: 2px;
    opacity: 0;
    transform: translateY(8px);
    transition: opacity var(--transition-base), transform var(--transition-base);
}

.hero__featured-trigger:hover .hero__featured-caption,
.hero__featured-trigger:focus-visible .hero__featured-caption {
    opacity: 1;
    transform: translateY(0);
}

.hero__featured-title {
    font-family: var(--font-display);
    font-size: var(--text-lg);
    font-weight: 500;
    color: var(--color-text);
    line-height: var(--leading-snug);
}

.hero__featured-technique {
    font-size: var(--text-xs);
    color: var(--color-text-muted);
    letter-spacing: var(--tracking-wide);
}

.hero__featured-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: rgb(15 20 25 / 0.7);
    backdrop-filter: blur(6px);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-full);
    color: var(--color-text);
    transition: all var(--transition-fast);
    z-index: 3;
}

.hero__featured-nav:hover,
.hero__featured-nav:focus-visible {
    color: var(--color-primary);
    border-color: var(--color-primary);
    background-color: rgb(15 20 25 / 0.9);
}

.hero__featured-nav svg {
    width: 20px;
    height: 20px;
}

.hero__featured-nav--prev {
    left: calc(var(--container-padding) - 8px);
}

.hero__featured-nav--next {
    right: calc(var(--container-padding) - 8px);
}

.hero__featured-nav[disabled] {
    opacity: 0.3;
    pointer-events: none;
}

.hero__scroll {
    position: absolute;
    bottom: var(--space-xl);
    left: 50%;
    transform: translateX(-50%);
    z-index: 3;
}

.hero__scroll-line {
    display: block;
    width: 1px;
    height: 50px;
    background: linear-gradient(to bottom, var(--color-primary), transparent);
    animation: scrollLine 2s ease-in-out infinite;
}

@keyframes scrollLine {
    0%, 100% {
        opacity: 0;
        transform: translateY(-20px);
    }
    50% {
        opacity: 1;
        transform: translateY(0);
    }
}

@media (max-width: 63.9375rem) {
    .hero__main {
        grid-template-columns: 1fr 1fr;
    }
    
    .hero__title {
        font-size: clamp(2.5rem, 1.5rem + 5vw, 5rem);
    }
    
    .hero__featured-nav {
        display: none;
    }
}

@media (max-width: 47.9375rem) {
    .hero {
        padding-top: 60px;
    }
    
    .hero__main {
        grid-template-columns: 1fr;
        grid-template-rows: auto 1fr;
        gap: 0;
    }
    
    .hero__content {
        order: 2;
        text-align: center;
        padding: var(--space-xl) var(--space-md);
    }
    
    .hero__description {
        max-width: none;
        margin-inline: auto;
    }
    
    .hero__cta {
        justify-content: center;
    }
    
    .hero__image-wrapper {
        order: 1;
        min-height: 350px;
        max-height: 45vh;
    }
    
    .hero__image-wrapper::before {
        background: linear-gradient(to bottom, var(--color-background) 0%, transparent 20%);
    }
    
    .hero__featured {
        padding-bottom: var(--space-4xl);
    }
    
    .hero__featured-item {
        width: 200px;
    }
    
    .hero__featured-caption {
        opacity: 1;
        transform: translateY(0);
    }
}

.exhibitions {
    position: relative;
    padding-block: var(--space-3xl) var(--space-4xl);
    background-color: var(--color-background);
    overflow: hidden;
}

.exhibitions::before,
.exhibitions::after {
    content: '';
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    width: clamp(80px, 20vw, 200px);
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--color-primary) 20%, var(--color-primary) 80%, transparent);
    opacity: 0.35;
}

.exhibitions::before {
    top: 0;
}

.exhibitions::after {
    bottom: 0;
}

.exhibitions__header {
    text-align: center;
    margin-bottom: var(--space-2xl);
    padding-inline: var(--container-padding);
}

.exhibitions__title {
    font-family: var(--font-display);
    font-size: var(--text-2xl);
    font-weight: 500;
    letter-spacing: var(--tracking-tight);
    color: var(--color-text);
    margin-bottom: var(--space-sm);
}

.exhibitions__title::after {
    content: '';
    display: block;
    width: 40px;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--color-primary) 20%, var(--color-primary) 80%, transparent);
    margin: var(--space-sm) auto 0;
    opacity: 0.5;
}

.exhibitions__subtitle {
    font-size: var(--text-sm);
    color: var(--color-text-muted);
    max-width: 50ch;
    margin-inline: auto;
    line-height: var(--leading-relaxed);
}

.exhibitions__marquee {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.exhibitions__track {
    position: relative;
    overflow: hidden;
    -webkit-mask-image: linear-gradient(to right, transparent, black 6%, black 94%, transparent);
    mask-image: linear-gradient(to right, transparent, black 6%, black 94%, transparent);
}

.exhibitions__scroll {
    display: flex;
    width: max-content;
    animation: exhibitionsScrollLeft 90s linear infinite;
}

.exhibitions__track--reverse .exhibitions__scroll {
    animation-name: exhibitionsScrollRight;
    animation-duration: 100s;
}

.exhibitions__marquee:hover .exhibitions__scroll {
    animation-play-state: paused;
}

.exhibitions__group {
    display: flex;
    align-items: center;
}

.exhibitions__item {
    display: inline-flex;
    align-items: baseline;
    gap: 0.4em;
    white-space: nowrap;
    padding-inline: var(--space-lg);
    font-size: var(--text-sm);
    color: var(--color-text-muted);
    letter-spacing: var(--tracking-wide);
    transition: color var(--transition-fast);
}

.exhibitions__item:hover {
    color: var(--color-text);
}

.exhibitions__year {
    font-family: var(--font-display);
    font-size: var(--text-lg);
    font-weight: 500;
    color: var(--color-primary);
    opacity: 0.8;
}

.exhibitions__divider {
    display: block;
    width: 5px;
    height: 5px;
    background-color: var(--color-primary);
    opacity: 0.3;
    transform: rotate(45deg);
    flex-shrink: 0;
}

@keyframes exhibitionsScrollLeft {
    0% {
        transform: translateX(0);
    }
    100% {
        transform: translateX(-50%);
    }
}

@keyframes exhibitionsScrollRight {
    0% {
        transform: translateX(-50%);
    }
    100% {
        transform: translateX(0);
    }
}

@media (max-width: 47.9375rem) {
    .exhibitions {
        padding-block: var(--space-2xl) var(--space-3xl);
    }

    .exhibitions__item {
        font-size: var(--text-xs);
        padding-inline: var(--space-md);
    }

    .exhibitions__year {
        font-size: var(--text-base);
    }

    .exhibitions__divider {
        width: 4px;
        height: 4px;
    }
}

@media (prefers-reduced-motion: reduce) {
    .exhibitions__scroll {
        animation-play-state: paused;
    }
}

.about {
    background-color: var(--color-surface);
}

.about__grid {
    display: grid;
    gap: var(--space-3xl);
    align-items: center;
}

@media (min-width: 64rem) {
    .about__grid {
        grid-template-columns: 1fr 1.2fr;
        gap: var(--space-4xl);
    }
}

.about__image-wrapper {
    position: relative;
    aspect-ratio: 4/5;
    overflow: hidden;
    border-radius: var(--radius-lg);
}

.about__image-wrapper::before {
    content: '';
    position: absolute;
    inset: 0;
    border: 1px solid var(--color-primary);
    border-radius: var(--radius-lg);
    opacity: 0.45;
    transform: translate(15px, 15px);
    z-index: 1;
    pointer-events: none;
}

.about__image-wrapper::after {
    content: '';
    position: absolute;
    inset: -12px;
    border: 1px solid var(--color-primary);
    border-radius: calc(var(--radius-lg) + 12px);
    opacity: 0.18;
    pointer-events: none;
}

.about__image {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.about__content {
    max-width: 50ch;
}

.about__text {
    display: flex;
    flex-direction: column;
    gap: var(--space-lg);
    color: var(--color-text-muted);
    margin-bottom: var(--space-2xl);
}

.about__text p {
    line-height: var(--leading-relaxed);
}

.about__signature {
    padding-top: var(--space-lg);
    border-top: 1px solid var(--color-border);
}

.about__signature-text {
    font-family: var(--font-display);
    font-size: var(--text-2xl);
    font-style: italic;
    color: var(--color-primary);
}

.work__process {
    background-color: var(--color-surface);
    border-radius: var(--radius-xl);
    padding: var(--space-2xl);
    margin-top: var(--space-3xl);
}

.work__process-title {
    font-family: var(--font-display);
    font-size: var(--text-2xl);
    font-weight: 500;
    text-align: center;
    margin-bottom: var(--space-2xl);
    color: var(--color-text);
}

.work__process-steps {
    display: grid;
    gap: var(--space-xl);
}

@media (min-width: 48rem) {
    .work__process-steps {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 64rem) {
    .work__process-steps {
        grid-template-columns: repeat(4, 1fr);
    }
}

.work__step {
    text-align: center;
    padding: var(--space-lg);
    position: relative;
}

.work__step::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 40px;
    height: 1px;
    background-color: var(--color-primary);
    opacity: 0.4;
}

.work__step-number {
    display: inline-block;
    font-family: var(--font-display);
    font-size: var(--text-3xl);
    font-weight: 500;
    color: var(--color-primary);
    margin-bottom: var(--space-md);
}

.work__step-title {
    font-size: var(--text-lg);
    font-weight: 500;
    margin-bottom: var(--space-sm);
    color: var(--color-text);
}

.work__step-text {
    font-size: var(--text-sm);
    color: var(--color-text-muted);
    line-height: var(--leading-relaxed);
}

.gallery {
    background-color: var(--color-surface);
}

.gallery__categories {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--space-sm);
    margin-bottom: var(--space-3xl);
}

.gallery__category {
    padding: var(--space-sm) var(--space-lg);
    font-size: var(--text-sm);
    font-weight: 500;
    color: var(--color-text-muted);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-full);
    transition: all var(--transition-fast);
}

.gallery__category:hover,
.gallery__category:focus-visible {
    color: var(--color-text);
    border-color: var(--color-border-light);
}

.gallery__category.is-active {
    color: var(--color-text-inverse);
    background-color: var(--color-primary);
    border-color: var(--color-primary);
}

.gallery__grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: var(--space-md);
}

@media (min-width: 48rem) {
    .gallery__grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (min-width: 64rem) {
    .gallery__grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

.gallery__item {
    position: relative;
    aspect-ratio: 1;
    overflow: hidden;
    border-radius: var(--radius-md);
}

.gallery__item::before {
    content: '';
    position: absolute;
    inset: 8px;
    border: 1px solid var(--color-primary);
    border-radius: calc(var(--radius-md) - 4px);
    opacity: 0;
    transform: scale(1.02);
    transition: opacity var(--transition-base), transform var(--transition-base);
    z-index: 2;
    pointer-events: none;
}

.gallery__item:hover::before {
    opacity: 0.5;
    transform: scale(1);
}

.gallery__item--wide {
    grid-column: span 2;
    aspect-ratio: 2/1;
}

.gallery__item--tall {
    grid-row: span 2;
    aspect-ratio: auto;
}

@media (max-width: 47.9375rem) {
    .gallery__item--wide,
    .gallery__item--tall {
        grid-column: span 1;
        grid-row: span 1;
        aspect-ratio: 1;
    }
    
    .gallery__grid:not(.is-expanded) .gallery__item:nth-child(n+7),
    .gallery__grid:not(.is-expanded) .gallery__canvas {
        display: none;
    }
}

.gallery__expand {
    display: none;
    width: 100%;
    margin-top: var(--space-xl);
    padding: var(--space-lg) var(--space-xl);
    font-family: var(--font-body);
    font-size: var(--text-sm);
    font-weight: 500;
    letter-spacing: var(--tracking-wide);
    text-transform: uppercase;
    color: var(--color-text);
    background-color: var(--color-surface-elevated);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    transition: all var(--transition-base);
    cursor: pointer;
}

.gallery__expand:hover,
.gallery__expand:focus-visible {
    border-color: var(--color-primary);
    color: var(--color-primary);
    background-color: var(--color-surface-hover);
}

.gallery__expand svg {
    display: inline-block;
    width: 18px;
    height: 18px;
    margin-left: var(--space-sm);
    vertical-align: middle;
    transition: transform var(--transition-base);
}

.gallery__grid.is-expanded ~ .gallery__expand svg {
    transform: rotate(180deg);
}

@media (max-width: 47.9375rem) {
    .gallery__expand {
        display: flex;
        align-items: center;
        justify-content: center;
        gap: var(--space-sm);
    }
    
    .gallery__grid.is-expanded ~ .gallery__expand .gallery__expand-text--more {
        display: none;
    }
    
    .gallery__grid:not(.is-expanded) ~ .gallery__expand .gallery__expand-text--less {
        display: none;
    }
}

.gallery__item.is-hidden {
    display: none;
}

.gallery__trigger {
    display: block;
    width: 100%;
    height: 100%;
    position: relative;
}

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

.gallery__overlay {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: flex-end;
    padding: var(--space-lg);
    background: linear-gradient(to top, rgb(15 20 25 / 0.9) 0%, rgb(15 20 25 / 0) 60%);
    opacity: 0;
    transition: opacity var(--transition-base);
}

.gallery__trigger:hover .gallery__image,
.gallery__trigger:focus-visible .gallery__image {
    transform: scale(1.05);
}

.gallery__trigger:hover .gallery__overlay,
.gallery__trigger:focus-visible .gallery__overlay {
    opacity: 1;
}

.gallery__item-title {
    font-family: var(--font-display);
    font-size: var(--text-lg);
    font-weight: 500;
    color: var(--color-text);
}

.gallery__canvas {
    position: relative;
    aspect-ratio: 1;
    border-radius: var(--radius-md);
    background-color: var(--color-surface-elevated);
    overflow: hidden;
}

.gallery__canvas--tall {
    grid-row: span 2;
    aspect-ratio: auto;
}

@media (max-width: 47.9375rem) {
    .gallery__canvas--tall {
        grid-row: span 1;
        aspect-ratio: 1;
    }
}

.gallery__canvas-frame {
    position: absolute;
    inset: 0;
    pointer-events: none;
}

.gallery__canvas-corner {
    position: absolute;
    width: 35px;
    height: 35px;
}

.gallery__canvas-corner::before,
.gallery__canvas-corner::after {
    content: '';
    position: absolute;
    background-color: var(--color-primary);
    opacity: 0.4;
    transition: all var(--transition-base);
}

.gallery__canvas-corner--tl {
    top: 12px;
    left: 12px;
}

.gallery__canvas-corner--tl::before {
    top: 0;
    left: 0;
    width: 100%;
    height: 1px;
}

.gallery__canvas-corner--tl::after {
    top: 0;
    left: 0;
    width: 1px;
    height: 100%;
}

.gallery__canvas-corner--tr {
    top: 12px;
    right: 12px;
}

.gallery__canvas-corner--tr::before {
    top: 0;
    right: 0;
    width: 100%;
    height: 1px;
}

.gallery__canvas-corner--tr::after {
    top: 0;
    right: 0;
    width: 1px;
    height: 100%;
}

.gallery__canvas-corner--bl {
    bottom: 12px;
    left: 12px;
}

.gallery__canvas-corner--bl::before {
    bottom: 0;
    left: 0;
    width: 100%;
    height: 1px;
}

.gallery__canvas-corner--bl::after {
    bottom: 0;
    left: 0;
    width: 1px;
    height: 100%;
}

.gallery__canvas-corner--br {
    bottom: 12px;
    right: 12px;
}

.gallery__canvas-corner--br::before {
    bottom: 0;
    right: 0;
    width: 100%;
    height: 1px;
}

.gallery__canvas-corner--br::after {
    bottom: 0;
    right: 0;
    width: 1px;
    height: 100%;
}

.gallery__canvas-line {
    position: absolute;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--color-primary) 30%, var(--color-primary) 70%, transparent);
    opacity: 0;
    animation: canvasLineDraw 10s ease-in-out infinite;
}

.gallery__canvas-line--1 {
    top: 12px;
    left: 47px;
    width: 50px;
    transform: rotate(40deg);
    transform-origin: left center;
    animation-delay: 0s;
}

.gallery__canvas-line--2 {
    top: 12px;
    right: 47px;
    width: 50px;
    transform: rotate(-40deg);
    transform-origin: right center;
    animation-delay: 2s;
}

.gallery__canvas-line--3 {
    bottom: 12px;
    left: 47px;
    width: 50px;
    transform: rotate(-40deg);
    transform-origin: left center;
    animation-delay: 4s;
}

.gallery__canvas-line--4 {
    bottom: 12px;
    right: 47px;
    width: 50px;
    transform: rotate(40deg);
    transform-origin: right center;
    animation-delay: 6s;
}

.gallery__canvas-cross {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 30px;
    height: 30px;
    transform: translate(-50%, -50%);
}

.gallery__canvas-cross::before,
.gallery__canvas-cross::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    background-color: var(--color-primary);
    opacity: 0.2;
}

.gallery__canvas-cross::before {
    width: 100%;
    height: 1px;
    transform: translate(-50%, -50%);
}

.gallery__canvas-cross::after {
    width: 1px;
    height: 100%;
    transform: translate(-50%, -50%);
}

@keyframes canvasLineDraw {
    0%, 100% {
        opacity: 0;
        clip-path: inset(0 100% 0 0);
    }
    5% {
        clip-path: inset(0 0 0 0);
        opacity: 0.3;
    }
    15% {
        opacity: 0.3;
        clip-path: inset(0 0 0 0);
    }
    20% {
        opacity: 0;
        clip-path: inset(0 0 0 100%);
    }
}

.gallery__canvas:hover .gallery__canvas-corner {
    width: 45px;
    height: 45px;
}

.gallery__canvas:hover .gallery__canvas-corner::before,
.gallery__canvas:hover .gallery__canvas-corner::after {
    opacity: 0.7;
}

.gallery__canvas:hover .gallery__canvas-cross::before,
.gallery__canvas:hover .gallery__canvas-cross::after {
    opacity: 0.35;
}

@media (prefers-reduced-motion: reduce) {
    .gallery__canvas-line {
        animation: none;
        opacity: 0.2;
        clip-path: none;
    }
}

.pricing-tiles {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-lg);
    margin-top: var(--space-4xl);
}

@media (max-width: 63.9375rem) {
    .pricing-tiles {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 47.9375rem) {
    .pricing-tiles {
        grid-template-columns: 1fr;
        gap: var(--space-xl);
    }
}

.pricing-tiles__note {
    text-align: center;
    font-size: var(--text-sm);
    color: var(--color-text-muted);
    margin-top: var(--space-xl);
    font-style: italic;
}

.pricing-tile {
    position: relative;
    min-height: 320px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: var(--space-2xl);
    background-color: var(--color-surface-elevated);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.pricing-tile:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.pricing-tile__frame {
    position: absolute;
    inset: 0;
    pointer-events: none;
}

.pricing-tile__corner {
    position: absolute;
    width: 40px;
    height: 40px;
}

.pricing-tile__corner::before,
.pricing-tile__corner::after {
    content: '';
    position: absolute;
    background-color: var(--color-primary);
    transition: all var(--transition-base);
}

.pricing-tile__corner--tl {
    top: 16px;
    left: 16px;
}

.pricing-tile__corner--tl::before {
    top: 0;
    left: 0;
    width: 100%;
    height: 1px;
}

.pricing-tile__corner--tl::after {
    top: 0;
    left: 0;
    width: 1px;
    height: 100%;
}

.pricing-tile__corner--tr {
    top: 16px;
    right: 16px;
}

.pricing-tile__corner--tr::before {
    top: 0;
    right: 0;
    width: 100%;
    height: 1px;
}

.pricing-tile__corner--tr::after {
    top: 0;
    right: 0;
    width: 1px;
    height: 100%;
}

.pricing-tile__corner--bl {
    bottom: 16px;
    left: 16px;
}

.pricing-tile__corner--bl::before {
    bottom: 0;
    left: 0;
    width: 100%;
    height: 1px;
}

.pricing-tile__corner--bl::after {
    bottom: 0;
    left: 0;
    width: 1px;
    height: 100%;
}

.pricing-tile__corner--br {
    bottom: 16px;
    right: 16px;
}

.pricing-tile__corner--br::before {
    bottom: 0;
    right: 0;
    width: 100%;
    height: 1px;
}

.pricing-tile__corner--br::after {
    bottom: 0;
    right: 0;
    width: 1px;
    height: 100%;
}

.pricing-tile__line {
    position: absolute;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--color-primary) 30%, var(--color-primary) 70%, transparent);
    opacity: 0.25;
}

.pricing-tile__line--1 {
    top: 16px;
    left: 56px;
    width: 60px;
    transform: rotate(45deg);
    transform-origin: left center;
}

.pricing-tile__line--2 {
    top: 16px;
    right: 56px;
    width: 60px;
    transform: rotate(-45deg);
    transform-origin: right center;
}

.pricing-tile__line--3 {
    bottom: 60px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    opacity: 0.15;
}

.pricing-tile__line--4 {
    bottom: 16px;
    right: 56px;
    width: 60px;
    transform: rotate(45deg);
    transform-origin: right center;
}

.pricing-tile__brush {
    position: absolute;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--color-primary) 20%, var(--color-primary) 80%, transparent);
    border-radius: var(--radius-full);
    opacity: 0;
    animation: brushStroke 6s ease-in-out infinite;
}

.pricing-tile__brush--1 {
    top: 50%;
    left: 20px;
    width: 60px;
    transform: rotate(-15deg);
    --rotation: -15deg;
    animation-delay: 0s;
}

.pricing-tile__brush--2 {
    top: 45%;
    right: 20px;
    width: 50px;
    transform: rotate(20deg);
    --rotation: 20deg;
    animation-delay: 3s;
}

@keyframes brushStroke {
    0%, 100% {
        opacity: 0;
        transform: scaleX(0) rotate(var(--rotation, -15deg));
    }
    15% {
        opacity: 0.5;
        transform: scaleX(1) rotate(var(--rotation, -15deg));
    }
    40% {
        opacity: 0.5;
        transform: scaleX(1) rotate(var(--rotation, -15deg));
    }
    55% {
        opacity: 0;
        transform: scaleX(0) rotate(var(--rotation, -15deg));
    }
}

.pricing-tile:hover .pricing-tile__corner {
    width: 50px;
    height: 50px;
}

.pricing-tile:hover .pricing-tile__corner::before,
.pricing-tile:hover .pricing-tile__corner::after {
    opacity: 0.8;
}

.pricing-tile__content {
    position: relative;
    z-index: 1;
}

.pricing-tile__label {
    display: block;
    font-size: var(--text-xs);
    font-weight: 500;
    letter-spacing: var(--tracking-wider);
    text-transform: uppercase;
    color: var(--color-primary);
    margin-bottom: var(--space-sm);
}

.pricing-tile__size {
    font-family: var(--font-display);
    font-size: var(--text-lg);
    font-weight: 400;
    color: var(--color-text-muted);
    margin-bottom: var(--space-lg);
}

.pricing-tile__price {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: var(--space-xs);
    margin-bottom: var(--space-md);
}

.pricing-tile__from {
    font-size: var(--text-sm);
    color: var(--color-text-muted);
}

.pricing-tile__amount {
    font-family: var(--font-display);
    font-size: var(--text-4xl);
    font-weight: 500;
    line-height: 1;
    color: var(--color-text);
}

.pricing-tile__currency {
    font-size: var(--text-lg);
    color: var(--color-text-muted);
}

.pricing-tile__note {
    font-size: var(--text-sm);
    color: var(--color-text-muted);
    font-style: italic;
}

.pricing-tile--cta {
    background: linear-gradient(135deg, var(--color-surface-elevated) 0%, var(--color-surface) 100%);
}

.pricing-tile--cta .pricing-tile__corner::before,
.pricing-tile--cta .pricing-tile__corner::after {
    opacity: 0.6;
}

.pricing-tile__title {
    font-family: var(--font-display);
    font-size: var(--text-2xl);
    font-weight: 500;
    font-style: italic;
    line-height: var(--leading-snug);
    color: var(--color-text);
    margin-bottom: var(--space-md);
}

.pricing-tile__button {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    margin-top: var(--space-lg);
    padding: var(--space-md) var(--space-xl);
    font-size: var(--text-sm);
    font-weight: 500;
    letter-spacing: var(--tracking-wide);
    text-transform: uppercase;
    color: var(--color-text-inverse);
    background-color: var(--color-primary);
    border-radius: var(--radius-sm);
    transition: all var(--transition-base);
}

.pricing-tile__button svg {
    width: 18px;
    height: 18px;
    transition: transform var(--transition-base);
}

.pricing-tile__button:hover,
.pricing-tile__button:focus-visible {
    background-color: var(--color-primary-light);
    box-shadow: var(--shadow-glow);
}

.pricing-tile__button:hover svg {
    transform: translateX(4px);
}

@media (prefers-reduced-motion: reduce) {
    .pricing-tile__brush {
        animation: none;
        opacity: 0.3;
    }
}

.commission__grid {
    display: grid;
    gap: var(--space-3xl);
}

@media (min-width: 64rem) {
    .commission__grid {
        grid-template-columns: 1fr 1fr;
        gap: var(--space-4xl);
        align-items: start;
    }
}

.commission__intro {
    font-size: var(--text-lg);
    color: var(--color-text-muted);
    line-height: var(--leading-relaxed);
    margin-bottom: var(--space-2xl);
}

.commission__features {
    display: flex;
    flex-direction: column;
    gap: var(--space-xl);
}

.commission__feature {
    display: flex;
    gap: var(--space-lg);
    align-items: flex-start;
}

.commission__feature-icon {
    flex-shrink: 0;
    width: 40px;
    height: 40px;
    color: var(--color-primary);
}

.commission__feature h3 {
    font-size: var(--text-base);
    font-weight: 500;
    margin-bottom: var(--space-xs);
    color: var(--color-text);
}

.commission__feature p {
    font-size: var(--text-sm);
    color: var(--color-text-muted);
    line-height: var(--leading-relaxed);
}

.commission__form-wrapper {
    position: relative;
    background-color: var(--color-surface);
    border-radius: var(--radius-xl);
    padding: var(--space-2xl);
}

.commission__form-wrapper::before {
    content: '';
    position: absolute;
    inset: -8px;
    border: 1px solid var(--color-primary);
    border-radius: calc(var(--radius-xl) + 8px);
    opacity: 0.22;
    pointer-events: none;
}

.commission__form-title {
    font-family: var(--font-display);
    font-size: var(--text-xl);
    font-weight: 500;
    margin-bottom: var(--space-xl);
    color: var(--color-text);
}

.form__group {
    margin-bottom: var(--space-lg);
}

.form__label {
    display: block;
    margin-bottom: var(--space-xs);
    font-size: var(--text-sm);
    font-weight: 500;
    color: var(--color-text);
}

.form__input,
.form__textarea,
.form__select {
    width: 100%;
    padding: var(--space-md);
    background-color: var(--color-surface-elevated);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    color: var(--color-text);
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form__input::placeholder,
.form__textarea::placeholder {
    color: var(--color-text-muted);
}

.form__input:focus,
.form__textarea:focus,
.form__select:focus {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgb(var(--color-primary-rgb) / 0.2);
    outline: none;
}

.form__input.is-error,
.form__textarea.is-error {
    border-color: var(--color-error);
}

.form__textarea {
    resize: vertical;
    min-height: 120px;
}

.form__error {
    display: block;
    margin-top: var(--space-xs);
    font-size: var(--text-xs);
    color: var(--color-error);
}

.form__checkbox {
    display: flex;
    gap: var(--space-sm);
    align-items: flex-start;
    cursor: pointer;
    font-size: var(--text-sm);
    color: var(--color-text-muted);
}

.form__checkbox input {
    flex-shrink: 0;
    width: 1.25rem;
    height: 1.25rem;
    margin-top: 0.125rem;
    accent-color: var(--color-primary);
    cursor: pointer;
}

.form__status {
    margin-top: var(--space-lg);
    padding: var(--space-md);
    border-radius: var(--radius-md);
    text-align: center;
}

.form__status:empty {
    display: none;
}

.form.is-success .form__status {
    background-color: rgb(34 197 94 / 0.15);
    color: var(--color-success);
}

.form.is-error .form__status {
    background-color: rgb(239 68 68 / 0.15);
    color: var(--color-error);
}

.form.is-loading button[type="submit"] {
    opacity: 0.7;
    cursor: wait;
}

.contact {
    position: relative;
}

.contact::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 1px;
    height: 60px;
    background: linear-gradient(to bottom, var(--color-primary), transparent);
    opacity: 0.4;
}

.contact__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--space-2xl);
    text-align: center;
}

.contact__item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-sm);
}

.contact__icon {
    width: 32px;
    height: 32px;
    color: var(--color-primary);
    margin-bottom: var(--space-sm);
}

.contact__label {
    font-size: var(--text-sm);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: var(--tracking-wide);
    color: var(--color-text-muted);
}

.contact__link {
    font-size: var(--text-base);
    color: var(--color-text);
    transition: color var(--transition-fast);
}

.contact__link:hover,
.contact__link:focus-visible {
    color: var(--color-primary);
}

.contact__text {
    font-size: var(--text-base);
    color: var(--color-text);
}

.footer {
    position: relative;
    background-color: var(--color-surface);
    padding-block: var(--space-2xl);
    border-top: 1px solid var(--color-border);
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: clamp(40px, 10vw, 80px);
    height: 1px;
    background-color: var(--color-primary);
    opacity: 0.4;
}

.footer__content {
    text-align: center;
}

.footer__copyright {
    font-size: var(--text-sm);
    color: var(--color-text-muted);
    margin-bottom: var(--space-sm);
}

.footer__note {
    font-size: var(--text-xs);
    color: var(--color-text-muted);
    opacity: 0.7;
}

.footer__credit {
    font-size: var(--text-xs);
    color: var(--color-text-muted);
    opacity: 0.5;
    margin-top: var(--space-md);
}

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

.footer__credit a:hover {
    opacity: 1;
}

.lightbox {
    position: fixed;
    inset: 0;
    z-index: var(--z-modal);
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: rgb(15 20 25 / 0.95);
    backdrop-filter: blur(10px);
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--transition-base), visibility var(--transition-base);
}

.lightbox.is-active {
    opacity: 1;
    visibility: visible;
}

.lightbox__close {
    position: absolute;
    top: var(--space-lg);
    right: var(--space-lg);
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-text);
    transition: color var(--transition-fast);
}

.lightbox__close:hover,
.lightbox__close:focus-visible {
    color: var(--color-primary);
}

.lightbox__close svg {
    width: 24px;
    height: 24px;
}

.lightbox__nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-text);
    transition: color var(--transition-fast);
}

.lightbox__nav:hover,
.lightbox__nav:focus-visible {
    color: var(--color-primary);
}

.lightbox__nav svg {
    width: 32px;
    height: 32px;
}

.lightbox__nav--prev {
    left: var(--space-lg);
}

.lightbox__nav--next {
    right: var(--space-lg);
}

.lightbox__content {
    position: relative;
    max-width: 90vw;
    max-height: 90vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-lg);
}

.lightbox__content::before {
    content: '';
    position: absolute;
    inset: -20px;
    border: 1px solid var(--color-primary);
    border-radius: calc(var(--radius-md) + 20px);
    opacity: 0.3;
    pointer-events: none;
}

.lightbox__image {
    max-width: 100%;
    max-height: 80vh;
    object-fit: contain;
    border-radius: var(--radius-md);
}

.lightbox__caption {
    font-family: var(--font-display);
    font-size: var(--text-lg);
    color: var(--color-text);
    text-align: center;
}

.featured-detail {
    position: fixed;
    inset: 0;
    z-index: var(--z-modal);
    background-color: rgb(15 20 25 / 0.96);
    backdrop-filter: blur(12px);
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--transition-base), visibility var(--transition-base);
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
}

.featured-detail.is-active {
    opacity: 1;
    visibility: visible;
}

.featured-detail__close {
    position: fixed;
    top: var(--space-lg);
    right: var(--space-lg);
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-text);
    z-index: 10;
    transition: color var(--transition-fast);
}

.featured-detail__close:hover,
.featured-detail__close:focus-visible {
    color: var(--color-primary);
}

.featured-detail__close svg {
    width: 24px;
    height: 24px;
}

.featured-detail__nav {
    position: fixed;
    top: 50%;
    transform: translateY(-50%);
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-text);
    z-index: 10;
    transition: color var(--transition-fast);
}

.featured-detail__nav:hover,
.featured-detail__nav:focus-visible {
    color: var(--color-primary);
}

.featured-detail__nav svg {
    width: 32px;
    height: 32px;
}

.featured-detail__nav--prev {
    left: var(--space-lg);
}

.featured-detail__nav--next {
    right: var(--space-lg);
}

.featured-detail__content {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    min-height: 100vh;
    min-height: 100dvh;
    max-width: 1400px;
    margin-inline: auto;
    padding: var(--space-4xl) 80px;
    gap: var(--space-3xl);
    align-items: center;
}

.featured-detail__image-wrapper {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

.featured-detail__image-wrapper::before {
    content: '';
    position: absolute;
    inset: -16px;
    border: 1px solid var(--color-primary);
    border-radius: var(--radius-lg);
    opacity: 0.25;
    pointer-events: none;
}

.featured-detail__image {
    max-width: 100%;
    max-height: 80vh;
    object-fit: contain;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
}

.featured-detail__info {
    display: flex;
    align-items: center;
    min-height: 0;
}

.featured-detail__info-inner {
    max-width: 44ch;
}

.featured-detail__counter {
    display: inline-block;
    font-size: var(--text-xs);
    font-weight: 500;
    letter-spacing: var(--tracking-wider);
    color: var(--color-primary);
    margin-bottom: var(--space-md);
    opacity: 0.8;
}

.featured-detail__title {
    font-family: var(--font-display);
    font-size: var(--text-3xl);
    font-weight: 500;
    line-height: var(--leading-tight);
    color: var(--color-text);
    margin-bottom: var(--space-sm);
}

.featured-detail__technique {
    display: block;
    font-size: var(--text-sm);
    color: var(--color-text-muted);
    letter-spacing: var(--tracking-wide);
    margin-bottom: var(--space-lg);
}

.featured-detail__divider {
    width: 50px;
    height: 1px;
    background: linear-gradient(90deg, var(--color-primary), transparent);
    margin-bottom: var(--space-lg);
    opacity: 0.6;
}

.featured-detail__description {
    font-size: var(--text-base);
    color: var(--color-text-muted);
    line-height: var(--leading-relaxed);
    font-style: italic;
}

@media (max-width: 63.9375rem) {
    .featured-detail__content {
        grid-template-columns: 1fr;
        padding: var(--space-3xl) var(--space-xl);
        gap: var(--space-xl);
        align-items: start;
    }
    
    .featured-detail__image {
        max-height: 50vh;
        width: 100%;
    }
    
    .featured-detail__nav {
        display: none;
    }
    
    .featured-detail__close {
        top: var(--space-md);
        right: var(--space-md);
    }
}

@media (max-width: 47.9375rem) {
    .featured-detail__content {
        padding: var(--space-2xl) var(--space-md);
        padding-top: 70px;
        gap: var(--space-lg);
    }
    
    .featured-detail__image {
        max-height: 40vh;
    }
    
    .featured-detail__image-wrapper::before {
        inset: -8px;
    }
    
    .featured-detail__title {
        font-size: var(--text-2xl);
    }
}

[data-reveal] {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity var(--transition-slow), transform var(--transition-slow);
}

[data-reveal].is-visible {
    opacity: 1;
    transform: translateY(0);
}

.artistic-frame {
    position: fixed;
    inset: 0;
    pointer-events: none;
    z-index: var(--z-base);
}

.artistic-frame::before,
.artistic-frame::after {
    content: '';
    position: absolute;
    background-color: var(--color-primary);
    opacity: 0.22;
}

.artistic-frame::before {
    top: 0;
    bottom: 0;
    left: clamp(12px, 2vw, 24px);
    width: 1px;
}

.artistic-frame::after {
    top: 0;
    bottom: 0;
    right: clamp(12px, 2vw, 24px);
    width: 1px;
}

.artistic-frame__inner {
    position: absolute;
    inset: 0;
}

.artistic-frame__inner::before,
.artistic-frame__inner::after {
    content: '';
    position: absolute;
    background-color: var(--color-primary);
    opacity: 0.22;
}

.artistic-frame__inner::before {
    left: 0;
    right: 0;
    top: clamp(12px, 2vw, 24px);
    height: 1px;
}

.artistic-frame__inner::after {
    left: 0;
    right: 0;
    bottom: clamp(12px, 2vw, 24px);
    height: 1px;
}

.artistic-frame__corner {
    position: absolute;
    width: clamp(30px, 5vw, 60px);
    height: clamp(30px, 5vw, 60px);
    opacity: 0.35;
}

.artistic-frame__corner::before,
.artistic-frame__corner::after {
    content: '';
    position: absolute;
    background-color: var(--color-primary);
}

.artistic-frame__corner--tl {
    top: clamp(12px, 2vw, 24px);
    left: clamp(12px, 2vw, 24px);
}

.artistic-frame__corner--tl::before {
    top: 0;
    left: 0;
    width: 100%;
    height: 1px;
}

.artistic-frame__corner--tl::after {
    top: 0;
    left: 0;
    width: 1px;
    height: 100%;
}

.artistic-frame__corner--tr {
    top: clamp(12px, 2vw, 24px);
    right: clamp(12px, 2vw, 24px);
}

.artistic-frame__corner--tr::before {
    top: 0;
    right: 0;
    width: 100%;
    height: 1px;
}

.artistic-frame__corner--tr::after {
    top: 0;
    right: 0;
    width: 1px;
    height: 100%;
}

.artistic-frame__corner--bl {
    bottom: clamp(12px, 2vw, 24px);
    left: clamp(12px, 2vw, 24px);
}

.artistic-frame__corner--bl::before {
    bottom: 0;
    left: 0;
    width: 100%;
    height: 1px;
}

.artistic-frame__corner--bl::after {
    bottom: 0;
    left: 0;
    width: 1px;
    height: 100%;
}

.artistic-frame__corner--br {
    bottom: clamp(12px, 2vw, 24px);
    right: clamp(12px, 2vw, 24px);
}

.artistic-frame__corner--br::before {
    bottom: 0;
    right: 0;
    width: 100%;
    height: 1px;
}

.artistic-frame__corner--br::after {
    bottom: 0;
    right: 0;
    width: 1px;
    height: 100%;
}

.artistic-frame__perspective {
    position: absolute;
    inset: 0;
    overflow: hidden;
}

.artistic-frame__line {
    position: absolute;
    background: linear-gradient(90deg, transparent, var(--color-primary) 20%, var(--color-primary) 80%, transparent);
    transform-origin: 0 0;
}

.artistic-frame__line--tl-1 {
    top: clamp(12px, 2vw, 24px);
    left: clamp(12px, 2vw, 24px);
    width: clamp(80px, 12vw, 150px);
    height: 1px;
    transform: rotate(35deg);
    opacity: 0;
    animation: perspectiveLineFade 8s ease-in-out infinite;
    animation-delay: 0s;
}

.artistic-frame__line--tl-2 {
    top: clamp(12px, 2vw, 24px);
    left: clamp(12px, 2vw, 24px);
    width: clamp(60px, 10vw, 120px);
    height: 1px;
    transform: rotate(55deg);
    opacity: 0;
    animation: perspectiveLineFade 8s ease-in-out infinite;
    animation-delay: 1s;
}

.artistic-frame__line--tr-1 {
    top: clamp(12px, 2vw, 24px);
    right: clamp(12px, 2vw, 24px);
    width: clamp(80px, 12vw, 150px);
    height: 1px;
    transform: rotate(-35deg);
    transform-origin: 100% 0;
    opacity: 0;
    animation: perspectiveLineFade 8s ease-in-out infinite;
    animation-delay: 2s;
}

.artistic-frame__line--tr-2 {
    top: clamp(12px, 2vw, 24px);
    right: clamp(12px, 2vw, 24px);
    width: clamp(60px, 10vw, 120px);
    height: 1px;
    transform: rotate(-55deg);
    transform-origin: 100% 0;
    opacity: 0;
    animation: perspectiveLineFade 8s ease-in-out infinite;
    animation-delay: 3s;
}

.artistic-frame__line--bl-1 {
    bottom: clamp(12px, 2vw, 24px);
    left: clamp(12px, 2vw, 24px);
    width: clamp(80px, 12vw, 150px);
    height: 1px;
    transform: rotate(-35deg);
    transform-origin: 0 100%;
    opacity: 0;
    animation: perspectiveLineFade 8s ease-in-out infinite;
    animation-delay: 4s;
}

.artistic-frame__line--bl-2 {
    bottom: clamp(12px, 2vw, 24px);
    left: clamp(12px, 2vw, 24px);
    width: clamp(60px, 10vw, 120px);
    height: 1px;
    transform: rotate(-55deg);
    transform-origin: 0 100%;
    opacity: 0;
    animation: perspectiveLineFade 8s ease-in-out infinite;
    animation-delay: 5s;
}

.artistic-frame__line--br-1 {
    bottom: clamp(12px, 2vw, 24px);
    right: clamp(12px, 2vw, 24px);
    width: clamp(80px, 12vw, 150px);
    height: 1px;
    transform: rotate(35deg);
    transform-origin: 100% 100%;
    opacity: 0;
    animation: perspectiveLineFade 8s ease-in-out infinite;
    animation-delay: 6s;
}

.artistic-frame__line--br-2 {
    bottom: clamp(12px, 2vw, 24px);
    right: clamp(12px, 2vw, 24px);
    width: clamp(60px, 10vw, 120px);
    height: 1px;
    transform: rotate(55deg);
    transform-origin: 100% 100%;
    opacity: 0;
    animation: perspectiveLineFade 8s ease-in-out infinite;
    animation-delay: 7s;
}

@keyframes perspectiveLineFade {
    0%, 100% {
        opacity: 0;
        clip-path: inset(0 100% 0 0);
    }
    10% {
        opacity: 0.25;
        clip-path: inset(0 0 0 0);
    }
    40% {
        opacity: 0.25;
        clip-path: inset(0 0 0 0);
    }
    50% {
        opacity: 0;
        clip-path: inset(0 0 0 100%);
    }
}

@media (max-width: 47.9375rem) {
    .artistic-frame::before,
    .artistic-frame::after,
    .artistic-frame__inner::before,
    .artistic-frame__inner::after {
        opacity: 0.12;
    }
    
    .artistic-frame__corner,
    .artistic-frame__perspective {
        display: none;
    }
}

@media (prefers-reduced-motion: reduce) {
    .artistic-frame__line {
        animation: none;
        opacity: 0.15;
        clip-path: none;
    }
}

.section--decorated {
    position: relative;
}

.section--decorated::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: clamp(60px, 15vw, 120px);
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--color-primary) 20%, var(--color-primary) 80%, transparent);
    opacity: 0.5;
}

.hero::before {
    content: '';
    position: absolute;
    top: 50%;
    left: clamp(24px, 4vw, 48px);
    transform: translateY(-50%);
    width: 1px;
    height: clamp(100px, 20vh, 200px);
    background: linear-gradient(to bottom, transparent, var(--color-primary) 30%, var(--color-primary) 70%, transparent);
    opacity: 0.3;
    z-index: 1;
}

@media (max-width: 63.9375rem) {
    .hero::before {
        display: none;
    }
}

.calculator-page {
    padding: var(--space-3xl) 0;
    min-height: 100vh;
}

.calculator__back {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    font-size: var(--text-sm);
    color: var(--color-text-muted);
    margin-bottom: var(--space-2xl);
    transition: color var(--transition-fast);
}

.calculator__back:hover {
    color: var(--color-primary);
}

.calculator__header {
    text-align: center;
    margin-bottom: var(--space-3xl);
}

.calculator__title {
    font-family: var(--font-display);
    font-size: var(--text-3xl);
    font-weight: 500;
    color: var(--color-text);
    margin-bottom: var(--space-sm);
}

.calculator__subtitle {
    font-size: var(--text-base);
    color: var(--color-text-muted);
}

.calculator__section {
    border: none;
    margin-bottom: var(--space-xl);
}

.calculator__legend {
    font-family: var(--font-display);
    font-size: var(--text-xl);
    font-weight: 500;
    color: var(--color-primary);
    margin-bottom: var(--space-lg);
    display: block;
    width: 100%;
    padding-bottom: var(--space-sm);
    border-bottom: 1px solid var(--color-border);
}

.calculator__row {
    display: grid;
    gap: var(--space-lg);
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
}

.calculator__result {
    background-color: var(--color-surface);
    border-radius: var(--radius-xl);
    padding: var(--space-2xl);
    margin-top: var(--space-2xl);
    position: relative;
}

.calculator__result::before {
    content: '';
    position: absolute;
    inset: -8px;
    border: 1px solid var(--color-primary);
    border-radius: calc(var(--radius-xl) + 8px);
    opacity: 0.22;
    pointer-events: none;
}

.calculator__result-title {
    font-family: var(--font-display);
    font-size: var(--text-2xl);
    font-weight: 500;
    color: var(--color-text);
    margin-bottom: var(--space-xl);
    text-align: center;
}

.calculator__breakdown {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.calculator__line {
    display: flex;
    justify-content: space-between;
    padding: var(--space-sm) 0;
    font-size: var(--text-base);
    color: var(--color-text-muted);
}

.calculator__line--subtotal {
    border-top: 1px solid var(--color-border);
    padding-top: var(--space-md);
    margin-top: var(--space-sm);
    color: var(--color-text);
}

.calculator__line--total {
    border-top: 2px solid var(--color-primary);
    padding-top: var(--space-md);
    margin-top: var(--space-sm);
    font-weight: 500;
    font-size: var(--text-lg);
    color: var(--color-text);
}

.calculator__final {
    text-align: center;
    margin-top: var(--space-2xl);
    padding-top: var(--space-xl);
    border-top: 1px solid var(--color-border);
}

.calculator__final-label {
    display: block;
    font-size: var(--text-sm);
    letter-spacing: var(--tracking-wider);
    text-transform: uppercase;
    color: var(--color-primary);
    margin-bottom: var(--space-sm);
}

.calculator__final-amount {
    display: block;
    font-family: var(--font-display);
    font-size: var(--text-4xl);
    font-weight: 500;
    color: var(--color-text);
    line-height: 1;
    margin-bottom: var(--space-xs);
}

.calculator__final-note {
    display: block;
    font-size: var(--text-xs);
    color: var(--color-text-muted);
    font-style: italic;
}

.calculator__reference {
    margin-top: var(--space-3xl);
    background-color: var(--color-surface);
    border-radius: var(--radius-xl);
    padding: var(--space-2xl);
}

.calculator__reference h3 {
    font-family: var(--font-display);
    font-size: var(--text-xl);
    font-weight: 500;
    color: var(--color-text);
    margin-bottom: var(--space-lg);
    text-align: center;
}

.calculator__table {
    width: 100%;
    border-collapse: collapse;
}

.calculator__table th,
.calculator__table td {
    padding: var(--space-md);
    text-align: left;
    border-bottom: 1px solid var(--color-border);
}

.calculator__table th {
    font-size: var(--text-sm);
    font-weight: 500;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: var(--tracking-wide);
}

.calculator__table td {
    font-size: var(--text-base);
    color: var(--color-text);
}

.calculator__table td:last-child {
    font-weight: 500;
    color: var(--color-primary);
    text-align: right;
}

.calculator__table th:last-child {
    text-align: right;
}

.calculator__tip {
    margin-top: var(--space-2xl);
    padding: var(--space-lg);
    background-color: var(--color-surface-elevated);
    border-radius: var(--radius-lg);
    border-left: 3px solid var(--color-primary);
}

.calculator__tip-title {
    font-size: var(--text-sm);
    font-weight: 500;
    color: var(--color-primary);
    margin-bottom: var(--space-sm);
    text-transform: uppercase;
    letter-spacing: var(--tracking-wide);
}

.calculator__tip p {
    font-size: var(--text-sm);
    color: var(--color-text-muted);
    line-height: var(--leading-relaxed);
}

@media print {
    *,
    *::before,
    *::after {
        background: transparent !important;
        color: #000 !important;
        box-shadow: none !important;
    }
    
    .header,
    .nav__toggle,
    .skip-link,
    .hero__scroll,
    .gallery__categories,
    .lightbox,
    .featured-detail,
    form,
    button,
    .artistic-frame {
        display: none !important;
    }
    
    .hero {
        min-height: auto;
        padding: 2rem 0;
    }
    
    .section {
        padding-block: 2rem;
    }
    
    a[href]::after {
        content: " (" attr(href) ")";
    }
    
    img {
        max-width: 100% !important;
        page-break-inside: avoid;
    }
    
    h1, h2, h3 {
        page-break-after: avoid;
    }
}