/* ============================================================
   OBSERVERISM — observerism.com
   Dark gallery theme. The paintings supply the colour;
   the site is the room they hang in.
   ============================================================ */

:root {
    --bg: #070a14;
    --bg-deep: #04060d;
    --bg-raised: #0d1220;
    --line: rgba(196, 163, 90, 0.18);
    --line-faint: rgba(232, 228, 223, 0.1);
    --gold: #c4a35a;
    --gold-bright: #dcc188;
    --gold-dim: #8a7a4a;
    --text: #e8e4df;
    --white: #f5f0eb;
    --text-body: #a8a4ad;
    --text-muted: #847f8c;
    --green: #8fb98d;
    --serif: 'EB Garamond', 'Garamond', Georgia, serif;
    --sans: 'Inter', -apple-system, 'Segoe UI', sans-serif;
    --nav-h: 76px;
    --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

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

html { scroll-behavior: smooth; }

body {
    background: var(--bg);
    color: var(--text-body);
    font-family: var(--sans);
    font-size: 0.97rem;
    font-weight: 300;
    line-height: 1.8;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
    animation: pageFade 0.9s var(--ease) both;
}

@keyframes pageFade {
    from { opacity: 0; }
    to   { opacity: 1; }
}

/* The nebula: a fixed, slowly breathing field of deep blue and
   violet behind everything. Subtle enough to miss, felt anyway. */
.nebula {
    position: fixed;
    inset: -20%;
    z-index: -3;
    pointer-events: none;
    background:
        radial-gradient(ellipse 60% 50% at 18% 22%, rgba(38, 44, 92, 0.28), transparent 65%),
        radial-gradient(ellipse 55% 45% at 82% 70%, rgba(64, 38, 84, 0.22), transparent 65%),
        radial-gradient(ellipse 45% 40% at 60% 15%, rgba(24, 40, 72, 0.25), transparent 60%),
        var(--bg);
    animation: nebulaDrift 60s ease-in-out infinite alternate;
}

@keyframes nebulaDrift {
    from { transform: translate3d(-1.5%, -1%, 0) scale(1); }
    to   { transform: translate3d(1.5%, 1.5%, 0) scale(1.06); }
}

#stars {
    position: fixed;
    inset: 0;
    z-index: -2;
    pointer-events: none;
}

/* The light field: beams travelling as waves, as straight rays,
   and as helices. Fixed behind the whole page. */
#lightfield {
    position: fixed;
    inset: 0;
    z-index: -1;
    pointer-events: none;
}

::selection { background: rgba(196, 163, 90, 0.3); color: var(--text); }

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

/* ---------- Type ---------- */

h1, h2, h3 {
    font-family: var(--serif);
    font-weight: 500;
    font-style: normal;
    color: var(--white);
    line-height: 1.25;
}

a { color: var(--gold); text-decoration: none; transition: color 0.35s var(--ease); }
a:hover { color: var(--gold-bright); }

.container { max-width: 1240px; margin: 0 auto; padding: 0 5vw; }
.container-narrow { max-width: 980px; }

.eyebrow {
    display: inline-block;
    font-family: var(--sans);
    font-size: 0.68rem;
    font-weight: 500;
    letter-spacing: 0.3em;
    text-transform: uppercase;
    color: var(--gold);
    margin-bottom: 1.3rem;
}

.section-title {
    font-size: clamp(1.9rem, 3.6vw, 2.6rem);
    font-weight: 400;
    margin-bottom: 0.8rem;
}

.section-sub {
    font-family: var(--serif);
    font-size: 1.12rem;
    max-width: 580px;
    color: var(--text-body);
    margin-bottom: 3.2rem;
}

.gold-rule {
    width: 56px;
    height: 1px;
    background: var(--gold);
    border: none;
    margin: 2.8rem 0;
    opacity: 0.6;
}

/* ---------- Navigation ---------- */

.nav {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 100;
    height: var(--nav-h);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 4vw;
    transition: background 0.5s var(--ease), border-color 0.5s var(--ease), backdrop-filter 0.5s var(--ease);
    border-bottom: 1px solid transparent;
}

.nav.scrolled {
    background: rgba(5, 7, 15, 0.85);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    border-bottom-color: var(--line-faint);
}

.nav-logo {
    font-family: var(--sans);
    font-size: 0.85rem;
    font-weight: 500;
    letter-spacing: 0.32em;
    color: var(--white);
}
.nav-logo:hover { color: var(--gold-bright); }

.nav-links {
    display: flex;
    gap: 2.4rem;
    list-style: none;
}

.nav-links a {
    font-family: var(--sans);
    font-size: 0.78rem;
    font-weight: 400;
    letter-spacing: 0.08em;
    color: var(--text-muted);
    padding: 0.4rem 0;
    position: relative;
}

.nav-links a::after {
    content: '';
    position: absolute;
    left: 0; bottom: 0;
    width: 100%;
    height: 1px;
    background: var(--gold);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s var(--ease);
}

.nav-links a:hover { color: var(--white); }
.nav-links a:hover::after,
.nav-links a.active::after { transform: scaleX(1); }
.nav-links a.active { color: var(--white); }

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 6px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    z-index: 110;
}
.nav-toggle span {
    display: block;
    width: 24px;
    height: 1px;
    background: var(--text);
    transition: transform 0.4s var(--ease), opacity 0.3s;
}
.nav-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ---------- Buttons ---------- */

.btn {
    display: inline-block;
    font-family: var(--sans);
    font-size: 0.74rem;
    font-weight: 500;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--gold);
    padding: 0.95rem 2.5rem;
    border: 1px solid var(--gold-dim);
    background: transparent;
    cursor: pointer;
    transition: background 0.4s var(--ease), color 0.4s var(--ease), border-color 0.4s var(--ease);
}

.btn:hover {
    background: var(--gold);
    border-color: var(--gold);
    color: var(--bg);
}

.btn-solid {
    background: var(--gold);
    border-color: var(--gold);
    color: var(--bg);
}
.btn-solid:hover { background: var(--gold-bright); border-color: var(--gold-bright); color: var(--bg); }

.text-link {
    font-family: var(--sans);
    font-size: 0.8rem;
    font-weight: 500;
    letter-spacing: 0.05em;
    color: var(--gold);
    transition: color 0.35s var(--ease);
}
.text-link:hover { color: var(--white); }

/* ---------- Hero ---------- */

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

.hero-canvas {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    opacity: 0.55;
}

.hero-content { position: relative; z-index: 2; padding: 0 6vw; }

.hero-title {
    font-family: var(--sans);
    font-size: clamp(2rem, 5.4vw, 4.2rem);
    font-weight: 300;
    letter-spacing: 0.4em;
    text-indent: 0.4em; /* visually centres the tracked-out wordmark */
    color: var(--white);
    margin-bottom: 1.4rem;
    animation: riseFade 1.4s var(--ease) 0.35s both;
}

.hero-line {
    font-family: var(--serif);
    font-size: clamp(1.05rem, 2vw, 1.4rem);
    color: var(--text-body);
    max-width: 560px;
    margin: 0 auto 0.7rem;
    animation: riseFade 1.4s var(--ease) 0.65s both;
}

.hero-artist {
    font-family: var(--sans);
    font-size: 0.78rem;
    font-weight: 400;
    letter-spacing: 0.18em;
    color: var(--text-muted);
    margin-bottom: 3rem;
    animation: riseFade 1.4s var(--ease) 0.85s both;
}

.hero-actions { animation: riseFade 1.4s var(--ease) 1.05s both; }
.hero-actions .btn { margin: 0 0.5rem 0.8rem; }

@keyframes riseFade {
    from { opacity: 0; transform: translateY(26px); }
    to   { opacity: 1; transform: none; }
}

.scroll-cue {
    position: absolute;
    bottom: 3rem;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.8rem;
    animation: riseFade 1.4s var(--ease) 1.5s both;
}
.scroll-cue span {
    font-family: var(--sans);
    font-size: 0.62rem;
    letter-spacing: 0.3em;
    text-transform: uppercase;
    color: var(--text-muted);
}
.scroll-cue .line {
    width: 1px;
    height: 44px;
    background: linear-gradient(to bottom, var(--gold), transparent);
    animation: cueDrop 2.4s var(--ease) infinite;
}
@keyframes cueDrop {
    0%   { transform: scaleY(0); transform-origin: top; }
    45%  { transform: scaleY(1); transform-origin: top; }
    55%  { transform: scaleY(1); transform-origin: bottom; }
    100% { transform: scaleY(0); transform-origin: bottom; }
}

/* ---------- Sections ---------- */

.section { padding: 7rem 0; }
.section-tight { padding: 4.5rem 0; }

.section-dark {
    background: linear-gradient(to bottom, transparent, rgba(4, 6, 13, 0.65), transparent);
}

/* Intro */

.intro {
    padding: 7.5rem 0;
    border-top: 1px solid var(--line-faint);
}

.intro-inner { max-width: 760px; }

.intro-lead {
    font-family: var(--serif);
    font-size: clamp(1.5rem, 2.6vw, 1.95rem);
    font-weight: 500;
    line-height: 1.45;
    color: var(--white);
    margin-bottom: 1.6rem;
}

.intro-inner p:not(.intro-lead) {
    margin-bottom: 1.5rem;
    max-width: 640px;
}

/* ---------- Work cards (home) ---------- */

.works-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: clamp(1.8rem, 3vw, 2.8rem);
}

.works-grid.two { grid-template-columns: repeat(2, 1fr); }

.work-card {
    display: block;
    color: inherit;
    cursor: pointer;
    background: none;
    border: none;
    text-align: left;
    font: inherit;
    padding: 0;
}

.work-card .work-image {
    position: relative;
    overflow: hidden;
    background: var(--bg-deep);
    border: 1px solid var(--line-faint);
    transition: border-color 0.5s var(--ease);
}

.work-card img {
    width: 100%;
    aspect-ratio: 3 / 4;
    object-fit: cover;
    transform: scale(1.015);
    transition: transform 1.3s var(--ease);
}

.work-card.landscape img { aspect-ratio: 150 / 120; }

.work-card:hover .work-image { border-color: var(--line); }
.work-card:hover img { transform: scale(1.05); }

.work-card .work-info { padding: 1.2rem 0.1rem 0; }

.work-card h3 {
    font-family: var(--serif);
    font-size: 1.3rem;
    font-weight: 500;
    transition: color 0.4s var(--ease);
}
.work-card:hover h3 { color: var(--gold-bright); }

.work-meta {
    font-family: var(--sans);
    font-size: 0.78rem;
    color: var(--text-muted);
    margin-top: 0.4rem;
    line-height: 1.7;
}

.work-status {
    display: inline-block;
    font-family: var(--sans);
    font-size: 0.68rem;
    font-weight: 500;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    margin-top: 0.65rem;
}
.work-status.available { color: var(--green); }
.work-status.sold      { color: var(--gold); }
.work-status.entered   { color: var(--text-muted); }

/* ---------- Quote band ---------- */

.quote-band {
    padding: 6.5rem 0;
    border-top: 1px solid var(--line-faint);
    border-bottom: 1px solid var(--line-faint);
    text-align: center;
}
.quote-band blockquote {
    font-family: var(--serif);
    font-size: clamp(1.35rem, 2.8vw, 1.9rem);
    color: var(--white);
    max-width: 740px;
    margin: 0 auto 1.6rem;
    line-height: 1.55;
}
.quote-band cite {
    font-family: var(--sans);
    font-size: 0.74rem;
    font-style: normal;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--gold);
}

/* ---------- Page head (inner pages) ---------- */

.page-head {
    padding: calc(var(--nav-h) + 6rem) 0 4rem;
}

.page-head h1 {
    font-size: clamp(2.2rem, 4.5vw, 3.2rem);
    font-weight: 400;
    margin-bottom: 1.1rem;
}

.page-head .page-intro {
    font-family: var(--serif);
    font-size: 1.15rem;
    color: var(--text-body);
    max-width: 640px;
}

/* ---------- Works gallery (editorial, large) ---------- */

.filter-bar {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
    margin-bottom: 4rem;
}

.filter-btn {
    font-family: var(--sans);
    font-size: 0.72rem;
    font-weight: 500;
    letter-spacing: 0.08em;
    color: var(--text-muted);
    background: none;
    border: 1px solid var(--line-faint);
    padding: 0.55rem 1.2rem;
    cursor: pointer;
    transition: color 0.35s var(--ease), border-color 0.35s var(--ease);
}
.filter-btn:hover,
.filter-btn.active { color: var(--gold); border-color: var(--gold-dim); }

.gallery-item {
    display: grid;
    grid-template-columns: 1.6fr 1fr;
    gap: clamp(2.5rem, 4vw, 4rem);
    align-items: start;
    margin-bottom: 5.5rem;
    padding-bottom: 5.5rem;
    border-bottom: 1px solid var(--line-faint);
}
.gallery-item:last-child { border-bottom: none; }

.gallery-image {
    position: relative;
    overflow: hidden;
    cursor: zoom-in;
    background: var(--bg-deep);
    border: 1px solid var(--line-faint);
    transition: border-color 0.5s var(--ease);
}
.gallery-image img {
    width: 100%;
    height: auto;
    transform: scale(1.01);
    transition: transform 1.4s var(--ease);
}
.gallery-image:hover { border-color: var(--line); }
.gallery-image:hover img { transform: scale(1.035); }

.gallery-image .zoom-hint {
    position: absolute;
    right: 1rem;
    bottom: 1rem;
    font-family: var(--sans);
    font-size: 0.62rem;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--text);
    background: rgba(4, 6, 13, 0.72);
    padding: 0.45rem 0.9rem;
    opacity: 0;
    transition: opacity 0.45s var(--ease);
    pointer-events: none;
}
.gallery-image:hover .zoom-hint { opacity: 1; }

.gallery-info { padding-top: 0.6rem; position: sticky; top: calc(var(--nav-h) + 2rem); }

.gallery-info h2 {
    font-size: 1.65rem;
    font-weight: 500;
    margin-bottom: 0.9rem;
}

.gallery-details {
    font-family: var(--sans);
    font-size: 0.8rem;
    color: var(--text-muted);
    line-height: 1.7;
    margin-bottom: 1.4rem;
}

.gallery-description {
    font-family: var(--serif);
    font-size: 1.08rem;
    color: var(--text-body);
    line-height: 1.8;
    margin-bottom: 1.4rem;
}

.gallery-status {
    display: block;
    font-family: var(--sans);
    font-size: 0.7rem;
    font-weight: 500;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    margin-bottom: 0.4rem;
}
.gallery-status.sold      { color: var(--gold); }
.gallery-status.available { color: var(--green); }
.gallery-status.entered   { color: var(--text-muted); }

.series-block.is-hidden { display: none; }

.series-head {
    max-width: 640px;
    margin-bottom: 3.5rem;
}
.series-head h2 { font-size: clamp(1.6rem, 3vw, 2.1rem); font-weight: 400; margin-bottom: 0.8rem; }
.series-head p { font-family: var(--serif); font-size: 1.05rem; color: var(--text-body); }

/* ---------- Lightbox ---------- */

.lightbox {
    position: fixed;
    inset: 0;
    z-index: 200;
    background: rgba(4, 6, 13, 0.96);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    display: flex;
    flex-direction: column;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.45s var(--ease), visibility 0.45s;
}
.lightbox.open { opacity: 1; visibility: visible; }

.lightbox-top {
    display: flex;
    justify-content: flex-end;
    padding: 1.4rem 2rem 0;
    flex: none;
}

.lightbox-close {
    background: none;
    border: none;
    color: var(--text-muted);
    font-size: 2.1rem;
    font-family: var(--serif);
    line-height: 1;
    cursor: pointer;
    padding: 0.2rem 0.6rem;
    transition: color 0.3s, transform 0.3s var(--ease);
}
.lightbox-close:hover { color: var(--gold-bright); transform: rotate(90deg); }

.lightbox-body {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 0;
    padding: 1rem 4vw;
}

.lightbox-body img {
    max-width: 100%;
    max-height: 100%;
    box-shadow: 0 30px 80px rgba(0, 0, 0, 0.7);
    transform: scale(0.97);
    transition: transform 0.55s var(--ease);
}
.lightbox.open .lightbox-body img { transform: scale(1); }

.lightbox-info {
    flex: none;
    text-align: center;
    padding: 1.4rem 6vw 2.4rem;
}
.lightbox-info h3 { font-size: 1.45rem; font-weight: 500; margin-bottom: 0.4rem; }
.lightbox-info .lightbox-meta {
    font-family: var(--sans);
    font-size: 0.74rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--text-muted);
    margin-bottom: 1.1rem;
}
.lightbox-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: var(--text-muted);
    font-size: 2.4rem;
    font-family: var(--serif);
    cursor: pointer;
    padding: 1.5rem 1.2rem;
    transition: color 0.3s;
    z-index: 2;
}
.lightbox-nav:hover { color: var(--gold-bright); }
.lightbox-nav.prev { left: 0.6rem; }
.lightbox-nav.next { right: 0.6rem; }

/* ---------- Theory page ---------- */

.jump-nav {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 3.5rem;
    padding-bottom: 2.2rem;
    border-bottom: 1px solid var(--line-faint);
}

.jump-nav a {
    font-family: var(--sans);
    font-size: 0.7rem;
    font-weight: 500;
    letter-spacing: 0.06em;
    color: var(--text-muted);
    border: 1px solid var(--line-faint);
    padding: 0.45rem 0.95rem;
    transition: color 0.35s var(--ease), border-color 0.35s var(--ease);
}
.jump-nav a:hover { color: var(--gold); border-color: var(--gold-dim); }

.theory-article { padding-bottom: 6rem; }

.theory-article h2 {
    font-size: clamp(1.5rem, 2.8vw, 1.9rem);
    font-weight: 500;
    margin: 3.5rem 0 1.4rem;
    scroll-margin-top: calc(var(--nav-h) + 1.5rem);
}
.theory-article h2:first-of-type { margin-top: 0; }

.theory-article p {
    font-family: var(--serif);
    font-size: 1.1rem;
    line-height: 1.9;
    color: var(--text-body);
    margin-bottom: 1.3rem;
}
.theory-article strong { color: var(--white); font-weight: 600; }

.theory-divider {
    width: 60px;
    height: 1px;
    background: var(--gold-dim);
    margin: 3.8rem 0;
}

.theory-callout {
    background: rgba(13, 18, 32, 0.6);
    border: 1px solid var(--line);
    padding: 2rem 2.2rem;
    margin: 2.4rem 0;
}
.theory-callout .callout-label {
    display: block;
    font-family: var(--sans);
    font-size: 0.66rem;
    font-weight: 500;
    letter-spacing: 0.24em;
    text-transform: uppercase;
    color: var(--gold);
    margin-bottom: 1rem;
}
.theory-callout p { font-size: 1.02rem; margin-bottom: 0.9rem; }
.theory-callout p:last-child { margin-bottom: 0; }

.theory-figure { margin: 2.6rem 0; text-align: center; }
.theory-figure img { margin: 0 auto; border: 1px solid var(--line-faint); border-radius: 4px; }
.theory-figure figcaption {
    font-family: var(--sans);
    font-size: 0.78rem;
    color: var(--text-muted);
    margin-top: 0.8rem;
}

.theory-categories { margin: 2.4rem 0; }

.theory-cat {
    padding: 1.7rem 0;
    border-bottom: 1px solid var(--line-faint);
}
.theory-cat:first-child { border-top: 1px solid var(--line-faint); }
.theory-cat h3 {
    font-size: 1.2rem;
    font-weight: 500;
    color: var(--gold);
    margin-bottom: 0.5rem;
}
.theory-cat p {
    font-size: 1.02rem !important;
    margin-bottom: 0 !important;
}

.scientist-list { margin: 2.2rem 0; }

.scientist-entry {
    padding: 1.3rem 0;
    border-bottom: 1px solid var(--line-faint);
}
.scientist-entry:last-child { border-bottom: none; }
.scientist-entry strong {
    font-family: var(--serif);
    font-size: 1.15rem;
    font-weight: 600;
    color: var(--white);
}
.scientist-role {
    font-family: var(--serif);
    font-size: 1rem;
    color: var(--text-muted);
}
.scientist-entry p {
    font-size: 0.98rem !important;
    color: var(--text-muted) !important;
    margin: 0.3rem 0 0 !important;
}

.applications-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.4rem;
    margin: 2.2rem 0;
}

.application-card {
    padding: 1.6rem 1.4rem;
    border: 1px solid var(--line-faint);
    text-align: center;
    transition: border-color 0.4s var(--ease);
}
.application-card:hover { border-color: var(--line); }
.application-card h4 {
    font-family: var(--serif);
    font-size: 1.1rem;
    font-weight: 500;
    color: var(--white);
    margin-bottom: 0.6rem;
}
.application-card p {
    font-family: var(--sans) !important;
    font-size: 0.82rem !important;
    line-height: 1.7 !important;
    color: var(--text-muted) !important;
    margin: 0 !important;
}

/* ---------- Commission page ---------- */

.commission-tiers {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    margin-bottom: 1.5rem;
}

.commission-tier {
    border: 1px solid var(--line-faint);
    padding: clamp(1.8rem, 3.5vw, 2.8rem);
    transition: border-color 0.4s var(--ease);
}
.commission-tier:hover { border-color: var(--line); }

.commission-tier h2 {
    font-size: 1.5rem;
    font-weight: 500;
    margin-bottom: 0.4rem;
}

.commission-size {
    font-family: var(--sans);
    font-size: 0.78rem;
    letter-spacing: 0.06em;
    color: var(--gold);
    margin-bottom: 1.1rem;
}

.commission-tier > p:not(.commission-size):not(.commission-timeline) {
    font-size: 0.95rem;
    color: var(--text-body);
    line-height: 1.8;
    margin-bottom: 1.1rem;
    max-width: 640px;
}

.commission-timeline {
    font-family: var(--sans);
    font-size: 0.76rem;
    letter-spacing: 0.06em;
    color: var(--text-muted);
    margin-bottom: 1.5rem;
}

.prints-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.8rem;
    margin-top: 2rem;
}

.print-tier {
    padding: 2rem;
    border: 1px solid var(--line-faint);
    transition: border-color 0.4s var(--ease);
}
.print-tier:hover { border-color: var(--line); }
.print-tier h3 {
    font-family: var(--serif);
    font-size: 1.2rem;
    font-weight: 500;
    margin-bottom: 0.6rem;
}
.print-tier p {
    font-size: 0.9rem;
    color: var(--text-body);
    line-height: 1.7;
}

.process-steps {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.8rem;
    margin-top: 2rem;
}

.process-step {
    padding: 1.8rem;
    border: 1px solid var(--line-faint);
}
.step-number {
    display: block;
    font-family: var(--serif);
    font-size: 1.25rem;
    color: var(--gold);
    margin-bottom: 0.6rem;
}
.process-step h3 {
    font-family: var(--sans);
    font-size: 0.85rem;
    font-weight: 500;
    letter-spacing: 0.06em;
    color: var(--white);
    margin-bottom: 0.6rem;
}
.process-step p {
    font-size: 0.88rem;
    color: var(--text-muted);
    line-height: 1.7;
}

.commission-h2 {
    font-size: 1.6rem;
    font-weight: 400;
    margin-bottom: 0.6rem;
}
.commission-sub {
    font-family: var(--serif);
    font-size: 1.05rem;
    color: var(--text-body);
    margin-bottom: 1rem;
}

/* ---------- About page ---------- */

.about-grid {
    display: grid;
    grid-template-columns: 0.85fr 1.15fr;
    gap: clamp(3rem, 6vw, 5.5rem);
    align-items: start;
}

.about-portrait {
    position: sticky;
    top: calc(var(--nav-h) + 2rem);
    border: 1px solid var(--line);
    padding: 0.9rem;
    background: var(--bg-deep);
}
.about-portrait img { width: 100%; filter: grayscale(20%); }
.about-portrait figcaption {
    font-family: var(--sans);
    font-size: 0.7rem;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--text-muted);
    text-align: center;
    padding: 1rem 0 0.3rem;
}

.about-text p { margin-bottom: 1.5rem; line-height: 1.85; }

.cred-list { margin: 3rem 0; }
.cred {
    display: grid;
    grid-template-columns: 110px 1fr;
    gap: 1.8rem;
    padding: 1.5rem 0;
    border-top: 1px solid var(--line-faint);
}
.cred:last-child { border-bottom: 1px solid var(--line-faint); }
.cred-year {
    font-family: var(--sans);
    font-size: 0.72rem;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--gold);
    padding-top: 0.3rem;
}
.cred-body h3 { font-size: 1.15rem; margin-bottom: 0.35rem; }
.cred-body p { font-size: 0.9rem; color: var(--text-muted); margin: 0; line-height: 1.7; }

.statement {
    border-left: 2px solid var(--gold-dim);
    padding: 0.4rem 0 0.4rem 2.2rem;
    margin: 2rem 0;
}
.statement p {
    font-family: var(--serif);
    font-size: 1.15rem;
    color: var(--text-body);
    line-height: 1.8;
    margin-bottom: 1.3rem;
}
.statement p:last-child { margin-bottom: 0; }

/* ---------- Contact page ---------- */

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: clamp(3rem, 6vw, 6rem);
    align-items: start;
}

.contact-info h2 { font-size: 1.7rem; font-weight: 500; margin-bottom: 1.2rem; }
.contact-info > p { margin-bottom: 2.4rem; }

.contact-channels { list-style: none; }
.contact-channels li {
    padding: 1.3rem 0;
    border-top: 1px solid var(--line-faint);
}
.contact-channels li:last-child { border-bottom: 1px solid var(--line-faint); }
.contact-channels .channel-label {
    display: block;
    font-family: var(--sans);
    font-size: 0.64rem;
    font-weight: 500;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: var(--text-muted);
    margin-bottom: 0.4rem;
}
.contact-channels a { font-family: var(--serif); font-size: 1.1rem; }

.form-card {
    border: 1px solid var(--line-faint);
    background: rgba(10, 14, 26, 0.6);
    padding: clamp(1.8rem, 4vw, 3rem);
}

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1.4rem; }

.field { margin-bottom: 1.5rem; }
.field label {
    display: block;
    font-family: var(--sans);
    font-size: 0.66rem;
    font-weight: 500;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--text-muted);
    margin-bottom: 0.6rem;
}
.field input,
.field select,
.field textarea {
    width: 100%;
    background: transparent;
    border: none;
    border-bottom: 1px solid var(--line);
    color: var(--text);
    font-family: var(--sans);
    font-size: 0.95rem;
    padding: 0.6rem 0.1rem;
    transition: border-color 0.4s var(--ease);
    border-radius: 0;
}
.field select { appearance: none; cursor: pointer; }
.field select option { background: var(--bg-raised); color: var(--text); }
.field textarea { resize: vertical; min-height: 130px; line-height: 1.6; }
.field input:focus,
.field select:focus,
.field textarea:focus {
    outline: none;
    border-bottom-color: var(--gold);
}
.field ::placeholder { color: var(--text-muted); opacity: 0.7; }

.form-note {
    font-family: var(--sans);
    font-size: 0.74rem;
    color: var(--text-muted);
    margin-top: 1.2rem;
    line-height: 1.7;
}

/* Newsletter band */

.newsletter {
    text-align: center;
    padding: 6.5rem 0;
}
.newsletter h2 { font-size: clamp(1.7rem, 3.2vw, 2.2rem); font-weight: 400; margin-bottom: 0.9rem; }
.newsletter > .container > p { color: var(--text-muted); max-width: 460px; margin: 0 auto 2.6rem; }

.newsletter-form {
    display: flex;
    max-width: 440px;
    margin: 0 auto;
    border-bottom: 1px solid var(--line);
    transition: border-color 0.4s var(--ease);
}
.newsletter-form:focus-within { border-bottom-color: var(--gold); }
.newsletter-form input {
    flex: 1;
    background: transparent;
    border: none;
    color: var(--text);
    font-family: var(--sans);
    font-size: 0.95rem;
    padding: 0.9rem 0.2rem;
    min-width: 0;
}
.newsletter-form input:focus { outline: none; }
.newsletter-form button {
    background: none;
    border: none;
    color: var(--gold);
    font-family: var(--sans);
    font-size: 0.72rem;
    font-weight: 500;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    cursor: pointer;
    padding: 0 0.4rem;
    transition: color 0.3s;
}
.newsletter-form button:hover { color: var(--gold-bright); }

.form-success {
    display: none;
    font-family: var(--serif);
    color: var(--green);
    font-size: 1.05rem;
    margin-top: 1.4rem;
}
.form-success.visible { display: block; }

/* ---------- CTA band ---------- */

.cta-band { text-align: center; padding: 7rem 0; }
.cta-band h2 { font-size: clamp(1.8rem, 3.4vw, 2.5rem); font-weight: 400; margin-bottom: 1.1rem; }
.cta-band p { color: var(--text-muted); max-width: 520px; margin: 0 auto 2.6rem; }

/* ---------- Footer ---------- */

.footer {
    border-top: 1px solid var(--line-faint);
    padding: 5rem 0 2.5rem;
    background: rgba(4, 6, 13, 0.85);
    position: relative;
    z-index: 1;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.4fr 1fr 1fr;
    gap: 3rem;
    margin-bottom: 4rem;
}

.footer h4 {
    font-family: var(--sans);
    font-size: 0.68rem;
    font-weight: 500;
    letter-spacing: 0.26em;
    text-transform: uppercase;
    color: var(--text);
    margin-bottom: 1.3rem;
}

.footer p { font-size: 0.88rem; color: var(--text-muted); line-height: 1.8; }

.footer-col a {
    display: block;
    font-family: var(--sans);
    font-size: 0.84rem;
    color: var(--text-muted);
    padding: 0.3rem 0;
}
.footer-col a:hover { color: var(--gold-bright); }

.footer-bottom {
    border-top: 1px solid var(--line-faint);
    padding-top: 2.2rem;
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 1rem;
}
.footer-bottom p {
    font-family: var(--sans);
    font-size: 0.72rem;
    letter-spacing: 0.04em;
    color: var(--text-muted);
}

/* ---------- Scroll reveals ---------- */

.reveal {
    opacity: 0;
    transform: translateY(34px);
    transition: opacity 1s var(--ease), transform 1s var(--ease);
}
.reveal.in { opacity: 1; transform: none; }

.reveal-d1 { transition-delay: 0.12s; }
.reveal-d2 { transition-delay: 0.24s; }

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    .reveal { opacity: 1; transform: none; }
    html { scroll-behavior: auto; }
}

/* ---------- Responsive ---------- */

@media (max-width: 980px) {
    .works-grid { grid-template-columns: repeat(2, 1fr); }
    .about-grid, .contact-grid { grid-template-columns: 1fr; }
    .about-portrait { position: static; max-width: 420px; }
    .gallery-item { grid-template-columns: 1fr; gap: 1.8rem; }
    .gallery-info { position: static; }
    .applications-grid { grid-template-columns: 1fr 1fr; }
    .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 700px) {
    .nav-toggle { display: flex; }

    .nav-links {
        position: fixed;
        inset: 0;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        gap: 2.4rem;
        background: rgba(4, 6, 13, 0.97);
        backdrop-filter: blur(16px);
        -webkit-backdrop-filter: blur(16px);
        opacity: 0;
        visibility: hidden;
        transition: opacity 0.45s var(--ease), visibility 0.45s;
    }
    .nav-links.open { opacity: 1; visibility: visible; }
    .nav-links a { font-size: 1rem; letter-spacing: 0.2em; }

    .works-grid, .works-grid.two { grid-template-columns: 1fr; }
    .form-row, .prints-grid, .process-steps { grid-template-columns: 1fr; }
    .applications-grid { grid-template-columns: 1fr; }
    .section { padding: 5rem 0; }
    .intro { padding: 5rem 0; }
    .page-head { padding: calc(var(--nav-h) + 4rem) 0 3rem; }
    .footer-grid { grid-template-columns: 1fr; gap: 2.4rem; }
    .lightbox-nav { display: none; }
    .hero-title { letter-spacing: 0.22em; text-indent: 0.22em; }
}