/* ============================================================
   Soltani Art — Minimal luxury stylesheet
   Palette : ink #0b0b0b · paper #f6f2ea · bone #ece6da
             accent #b08a4f (muted brass) · muted #8a8276
   Type    : Cormorant Garamond (display) + Inter (UI/body)
   ============================================================ */

:root {
  --ink: #0b0b0b;
  --ink-2: #141414;
  --paper: #f6f2ea;
  --bone: #ece6da;
  --line: rgba(246, 242, 234, 0.12);
  --line-dark: rgba(11, 11, 11, 0.12);
  --accent: #b08a4f;
  --accent-soft: #c9a06a;
  --muted: #8a8276;
  --serif: "Cormorant Garamond", "EB Garamond", Georgia, serif;
  --sans: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
  --maxw: 1280px;
  --pad: clamp(20px, 4vw, 56px);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--ink);
  color: var(--paper);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

img,
video {
  display: block;
  max-width: 100%;
  height: auto;
}
a {
  color: inherit;
  text-decoration: none;
}
::selection {
  background: var(--accent);
  color: var(--ink);
}
.hidden {
  display: none !important;
}

/* ---------- Typography ---------- */
.display,
.section-title,
.featured__title,
.art-card__title,
.heading {
  font-family: var(--serif);
  font-weight: 400;
  letter-spacing: -0.01em;
  line-height: 1.05;
}
.display {
  font-size: clamp(2.6rem, 4vw, 4.25rem);
  font-weight: 300;
}
.section-title {
  font-size: clamp(1.75rem, 3vw, 2.6rem);
  margin: 0 0 2.5rem;
  font-weight: 400;
}

.eyebrow {
  display: inline-block;
  font-family: var(--sans);
  font-size: 0.72rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1rem;
}

.lede {
  font-size: 1.125rem;
  line-height: 1.75;
  color: rgba(246, 242, 234, 0.82);
}

/* ---------- Layout helpers ---------- */
.container {
  max-width: var(--maxw);
  margin: 0 auto;
  padding-inline: var(--pad);
}
section {
  padding-block: clamp(72px, 5vw, 140px);
}

/* ---------- Header ---------- */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 50;
  background: rgba(11, 11, 11, 0.78);
  backdrop-filter: saturate(140%) blur(14px);
  -webkit-backdrop-filter: saturate(140%) blur(14px);
  border-bottom: 1px solid var(--line);
}
.site-header__inner {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 18px var(--pad);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  @media (max-width: 520px) {
    padding: 14px var(--pad);
    gap: 14px;
  }
}
.brand {
  display: flex;
  align-items: center;
  gap: 14px;
  @media (max-width: 880px) {
    margin-right: auto;
  }
}
.brand img {
  height: 36px;
}
.brand__name {
  display: none;
  font-family: var(--sans);
  font-size: 1.25rem;
  letter-spacing: 0.02em;
  @media (max-width: 520px) {
    font-size: 1rem;
  }
  @media (max-width: 460px) {
    display: none;
  }
}

.nav-links {
  display: flex;
  gap: 36px;
  font-size: 0.78rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
}
.nav-links a {
  color: rgba(246, 242, 234, 0.78);
  transition: color 0.25s ease;
}
.nav-links a:hover {
  color: var(--accent);
}

.nav-burger {
  display: none;
  background: none;
  border: 0;
  color: var(--paper);
  width: 40px;
  height: 40px;
  cursor: pointer;
  padding: 0;
}
.nav-burger span {
  display: block;
  width: 22px;
  height: 1px;
  background: currentColor;
  margin: 5px auto;
}

.lang-switch {
  display: inline-flex;
  flex-shrink: 0;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 3px;
}
.lang-switch button {
  background: transparent;
  border: 0;
  padding: 3px 12px;
  border-radius: 999px;
  cursor: pointer;
  color: var(--paper);
  font: inherit;
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  transition:
    background 0.25s ease,
    color 0.25s ease;
}
.lang-switch button.is-active {
  background: var(--accent);
  color: var(--ink);
}
.lang-switch img {
  height: 1rem;
  display: inline-block;
  vertical-align: middle;
  border-radius: 2px;
}

/* ---------- Hero ---------- */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: 96px;
  background: var(--ink);
  position: relative;
}
.hero__inner {
  width: 100%;
  max-width: var(--maxw);
  margin: 0 auto;
  padding-inline: var(--pad);
  display: grid;
  grid-template-columns: 1fr auto;
  gap: clamp(40px, 6vw, 80px);
  align-items: center;
}
.hero__portrait {
  margin: 0;
  overflow: hidden;
  flex-shrink: 0;
}
.hero__portrait img {
  display: block;
  width: clamp(180px, 24vw, 380px);
  aspect-ratio: 3 / 4;
  object-fit: cover;
  object-position: center top;
  border-radius: 0.5rem;
  filter: grayscale(10%);
  filter: brightness(80%);
  transition:
    filter 0.25s ease,
    transform 0.25s ease;
}
.hero__portrait img:hover {
  filter: grayscale(0%);
  filter: brightness(100%);
}
@media (max-width: 880px) {
  .hero__inner {
    grid-template-columns: 1fr;
  }
  .hero__portrait {
    display: none;
  }
}

/* Self-portrait in About section — mobile only */
.about__self-portrait {
  display: none;
}
@media (max-width: 880px) {
  .about__self-portrait {
    display: block;
    margin: 2rem 0 0;
  }
  .about__self-portrait img {
    width: 100%;
    max-width: 280px;
    aspect-ratio: 3 / 4;
    object-fit: cover;
    object-position: center top;
    filter: grayscale(10%);
  }
}
.hero__line {
  width: 56px;
  height: 1px;
  background: var(--accent);
  margin-bottom: 2rem;
}
.hero__title {
  font-family: var(--sans);
  font-weight: 300;
  font-size: clamp(2rem, 5vw, 7rem);
  line-height: 1;
  letter-spacing: -0.02em;
  margin: 0;
}
.hero__subtitle {
  margin-top: 1.75rem;
  max-width: 640px;
  font-size: 1.15rem;
  font-weight: 300;
  color: rgba(246, 242, 234, 0.74);
  line-height: 1.7;
}
.hero__meta {
  margin-top: 3rem;
  display: flex;
  gap: 40px;
  font-size: 0.75rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--muted);

  @media (max-width: 520px) {
    flex-direction: column;
    gap: 14px;
  }
}

/* ---------- Featured ---------- */
.section--featured {
  background: var(--ink);
  border-top: 1px solid var(--line);
}
.featured {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: clamp(32px, 5vw, 80px);
  align-items: center;
  color: var(--paper);
}
.featured__image {
  overflow: hidden;
  background: #000;
  border-radius: 0.5rem;
}
.featured__image img {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
  transition: transform 1.2s cubic-bezier(0.2, 0.7, 0.2, 1);
}
.featured:hover .featured__image img {
  transform: scale(1.03);
}
.featured__title {
  font-size: clamp(2rem, 4vw, 3.5rem);
  margin: 0.5rem 0 1rem;
}
.featured__meta {
  font-size: 0.78rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--accent);
}
.featured__desc {
  margin: 1.5rem 0 2rem;
  color: rgba(246, 242, 234, 0.78);
}
.cta {
  font-size: 0.78rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--accent);
  border-bottom: 1px solid var(--accent);
  padding-bottom: 4px;
  transition:
    color 0.25s ease,
    border-color 0.25s ease;
}
.cta:hover {
  color: var(--paper);
  border-color: var(--paper);
}

@media (max-width: 880px) {
  .featured {
    grid-template-columns: 1fr;
  }
}

/* ---------- About ---------- */
.about {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: clamp(40px, 6vw, 96px);
  align-items: start;
}
.about__portrait {
  background: var(--ink-2);
  overflow: hidden;
  margin: 0;
}
.about__portrait img {
  width: 100%;
  aspect-ratio: 3/4;
  object-fit: cover;
  filter: grayscale(15%);
}
.about h2 {
  margin-top: 0;
}
.about p + p {
  margin-top: 1.25rem;
}
.about__block {
  margin-top: 1.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--line);
}
.about__block h3 {
  font-family: var(--sans);
  font-size: 0.72rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--accent);
  margin: 0 0 1rem;
  font-weight: 500;
}

@media (max-width: 880px) {
  .about {
    grid-template-columns: 1fr;
  }
}

/* ---------- Portfolio ---------- */
.section--portfolio {
  background: var(--ink);
  border-top: 1px solid var(--line);
}
.portfolio__head {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.5rem;
  margin-bottom: 4rem;
  text-align: center;
}
.portfolio__filters {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  justify-content: center;
}
.filter-btn {
  background: transparent;
  border: 1px solid var(--line);
  color: var(--paper);
  padding: 10px 22px;
  border-radius: 999px;
  cursor: pointer;
  font: inherit;
  font-size: 0.74rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  transition:
    background 0.25s ease,
    color 0.25s ease,
    border-color 0.25s ease;
}
.filter-btn:hover {
  border-color: var(--accent);
}
.filter-btn.is-active {
  background: var(--paper);
  color: var(--ink);
  border-color: var(--paper);
}

#portfolio-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(24px, 4vw, 64px);
  transition: opacity 0.35s ease;
}
@media (max-width: 720px) {
  #portfolio-grid {
    grid-template-columns: 1fr;
  }
}

.art-card {
  display: block;
  color: var(--paper);
  position: relative;
}
.art-card__media {
  position: relative;
  overflow: hidden;
  margin: 0;
  background: var(--ink-2);
  border-radius: 0.5rem;
}
.art-card__media img {
  width: 100%;
  aspect-ratio: 4/5;
  object-fit: cover;
  transition: transform 1.1s cubic-bezier(0.2, 0.7, 0.2, 1);
}
.art-card:hover .art-card__media img {
  transform: scale(1.025);
}
.art-card__caption {
  padding: 1rem 0.25rem 0;
}
.art-card__title {
  font-size: 1.7rem;
  margin: 0;
}
.art-card__subtitle {
  margin: 0.3rem 0 0;
  font-size: 0.85rem;
  color: var(--muted);
  font-style: italic;
  letter-spacing: 0.04em;
}
.art-card__meta {
  margin: 0.4rem 0 0;
  font-size: 0.78rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--muted);
}
.card-badge {
  position: absolute;
  top: 14px;
  left: 14px;
  background: rgba(11, 11, 11, 0.7);
  color: var(--accent);
  font-size: 0.65rem;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  padding: 6px 10px;
  border: 1px solid var(--accent);
}

/* ---------- Process & Reproductions ---------- */
.section--process {
  background: var(--ink-2);
}
.process-grid {
  display: grid;
  grid-template-columns: 60% 40%;
  gap: clamp(32px, 5vw, 80px);
}
.process-grid__copy h2 {
  margin-top: 0;
}
.process-list {
  list-style: none;
  padding: 0;
  margin: 2rem 0 0;
}
.process-list li {
  display: flex;
  gap: 1.25rem;
  padding: 1.1rem 0;
  border-top: 1px solid var(--line);
}
.process-list li:last-child {
  border-bottom: 1px solid var(--line);
}
.process-list .num {
  font-family: var(--serif);
  color: var(--accent);
  font-size: 1.5rem;
  min-width: 2.5rem;
}
.process-media {
  display: flex;
}
.process-media .tall {
  grid-row: span 2;
}
.process-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  aspect-ratio: 4/5;
  background: var(--ink);
}

@media (max-width: 880px) {
  .process-grid {
    grid-template-columns: 1fr;
  }
}

.section--reproductions {
  background: var(--ink);
}
.repro {
  max-width: 920px;
  margin: 0 auto;
  text-align: center;
}
.repro__pillars {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-top: 3.5rem;
}
.repro__pillar {
  border: 1px solid var(--line);
  padding: 28px 22px;
  text-align: left;
  background: rgba(255, 255, 255, 0.015);
}
.repro__pillar h4 {
  font-family: var(--serif);
  font-size: 1.35rem;
  font-weight: 400;
  margin: 0 0 0.5rem;
}
.repro__pillar p {
  margin: 0;
  font-size: 0.92rem;
  color: rgba(246, 242, 234, 0.72);
}

@media (max-width: 880px) {
  .repro__pillars {
    grid-template-columns: 1fr 1fr;
  }
}
@media (max-width: 520px) {
  .repro__pillars {
    grid-template-columns: 1fr;
  }
}

/* Materials & Commission */
.repro__details {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(32px, 5vw, 80px);
  margin-top: clamp(56px, 7vw, 96px);
  text-align: left;
}
.repro__block-title {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(1.4rem, 2vw, 1.9rem);
  margin: 0 0 1.5rem;
  letter-spacing: -0.005em;
}
.repro__list,
.repro__steps {
  list-style: none;
  padding: 0;
  margin: 0;
}
.repro__list li {
  padding: 0.9rem 0 0.9rem 1.5rem;
  border-top: 1px solid var(--line);
  color: rgba(246, 242, 234, 0.82);
  font-size: 0.98rem;
  position: relative;
}
.repro__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 1.35rem;
  width: 6px;
  height: 1px;
  background: var(--accent);
}
.repro__list li:last-child {
  border-bottom: 1px solid var(--line);
}
.repro__note {
  margin: 1.5rem 0 0;
  color: var(--muted);
  font-size: 0.88rem;
  font-style: italic;
}
.repro__steps li {
  display: flex;
  align-items: baseline;
  gap: 1.25rem;
  padding: 0.9rem 0;
  border-top: 1px solid var(--line);
}
.repro__steps li:last-child {
  border-bottom: 1px solid var(--line);
}
.repro__step-num {
  font-family: var(--serif);
  color: var(--accent);
  font-size: 1.25rem;
  min-width: 2.25rem;
  font-variant-numeric: tabular-nums;
}
.repro__step-label {
  font-size: 1rem;
  color: var(--paper);
}

@media (max-width: 880px) {
  .repro__details {
    grid-template-columns: 1fr;
    gap: 56px;
  }
}

/* ---------- CV / Exhibitions ---------- */
.section--cv {
  background: var(--ink-2);
}
.cv {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: clamp(32px, 5vw, 80px);
}
.cv h2 {
  margin-top: 0;
}
.cv__list {
  list-style: none;
  padding: 0;
  margin: 0;
}
.cv__list li {
  display: grid;
  grid-template-columns: 88px 1fr;
  gap: 1.25rem;
  padding: 1rem 0;
  border-top: 1px solid var(--line);
}
.cv__list li:last-child {
  border-bottom: 1px solid var(--line);
}
.cv__year {
  color: var(--accent);
  font-variant-numeric: tabular-nums;
}
.cv__group + .cv__group {
  margin-top: 2.5rem;
}
.cv__group h3 {
  font-size: 0.72rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--muted);
  font-weight: 500;
  margin: 0 0 0.75rem;
}

@media (max-width: 880px) {
  .cv {
    grid-template-columns: 1fr;
  }
}

/* ---------- Contact ---------- */
.section--contact {
  background: var(--ink);
}
.contact {
  max-width: 720px;
  margin: 0 auto;
}
.contact h2 {
  text-align: center;
}
.contact__lede {
  text-align: center;
  color: rgba(246, 242, 234, 0.72);
  margin-bottom: 3rem;
}
.contact form {
  display: grid;
  gap: 6px;
}
.contact input,
.contact textarea,
.contact select {
  width: 100%;
  background: transparent;
  border: 0;
  border-bottom: 1px solid var(--line);
  color: var(--paper);
  font: inherit;
  font-size: 1rem;
  font-weight: 300;
  padding: 16px 5px;
  border-radius: 0;
  outline: none;
  transition: border-color 0.25s ease;
}
.contact select {
  appearance: none;
  -webkit-appearance: none;
  cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%238a8276' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 8px center;
  padding-right: 28px;
}
.contact select option {
  background: var(--ink);
  color: var(--paper);
}
.contact input::placeholder,
.contact textarea::placeholder {
  color: var(--muted);
}
.contact input:focus,
.contact textarea:focus,
.contact select:focus {
  border-color: var(--accent);
  background: rgba(176, 138, 79, 0.02);
}
.contact textarea {
  resize: vertical;
  min-height: 140px;
}

.form-success {
  text-align: center;
  padding: 3rem 1rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.25rem;
  animation: fadeUp 0.5s ease both;
}
.form-success h3 {
  font-family: var(--serif);
  font-size: 1.8rem;
  font-weight: 300;
  color: var(--paper);
  margin: 0;
}
.form-success p {
  color: var(--muted);
  font-size: 0.95rem;
  max-width: 380px;
  line-height: 1.7;
  margin: 0;
}
.form-error {
  color: #e07070;
  font-size: 0.85rem;
  text-align: center;
  margin: 0;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  border: 1px solid var(--paper);
  background: transparent;
  color: var(--paper);
  padding: 16px 32px;
  font: inherit;
  font-size: 0.78rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  cursor: pointer;
  border-radius: 0;
  transition:
    background 0.25s ease,
    color 0.25s ease,
    border-color 0.25s ease;
}
.btn:hover {
  background: var(--paper);
  color: var(--ink);
}
.btn-primary {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--ink);
  border-radius: 0.25rem;
  font-weight: 600;
}
.btn-primary:hover {
  background: var(--accent-soft);
  border-color: var(--accent-soft);
  color: var(--ink);
}
.btn-ghost {
  border-color: var(--line);
  color: var(--paper);
}

/* ---------- Footer ---------- */
.site-footer {
  border-top: 1px solid var(--line);
  padding: 24px var(--pad);
  color: var(--muted);
  font-size: 0.82rem;
}
.site-footer__inner {
  max-width: var(--maxw);
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  justify-content: space-between;
  align-items: center;
}
.site-footer__social {
  list-style: none;
  margin: 0;
  padding: 0;
  display: inline-flex;
  gap: 14px;
  align-items: center;
}
.site-footer__social a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--muted);
  transition:
    color 0.25s ease,
    border-color 0.25s ease,
    background 0.25s ease;
}
.site-footer__social a:hover,
.site-footer__social a:focus-visible {
  color: var(--ink);
  background: var(--accent);
  border-color: var(--accent);
  outline: none;
}
.site-footer__social svg {
  display: block;
}

/* ---------- Artwork detail page ---------- */
.artwork {
  padding: 120px var(--pad) clamp(72px, 9vw, 140px);
  max-width: var(--maxw);
  margin: 0 auto;
}
.artwork__crumbs {
  display: flex;
  gap: 10px;
  font-size: 0.72rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 3rem;
}
.artwork__crumbs a:hover {
  color: var(--accent);
}
.artwork__crumbs-current {
  color: var(--paper);
}

.artwork__info {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: clamp(32px, 5vw, 80px);
  padding-bottom: 3rem;
  margin-bottom: 1rem;
  border-bottom: 1px solid var(--line);
}
.artwork__info-left .display {
  margin: 0;
}
.artwork__subtitle {
  margin: 0.6rem 0 0;
  font-size: 1.05rem;
  color: var(--muted);
  font-style: italic;
  letter-spacing: 0.02em;
}
.artwork__info-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem 2rem;
  margin: 0;
}
.artwork__info-grid dt {
  font-size: 0.7rem;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 0.4rem;
}
.artwork__info-grid dd {
  margin: 0;
  font-size: 1rem;
}
@media (max-width: 880px) {
  .artwork__info {
    grid-template-columns: 1fr;
  }
}

.artwork__concept {
  max-width: 760px;
}
.artwork__concept p {
  font-size: 1.1rem;
  line-height: 1.85;
  color: rgba(246, 242, 234, 0.85);
}
.artwork__concept p + p {
  margin-top: 1.25rem;
}

/* ---------- Artwork slider + Process slider (Swiper) ---------- */
.artwork__slider {
  position: relative;
  background: #000;
  margin-bottom: 3rem;
  overflow: hidden;
}
.artwork__process-slider {
  position: relative;
  background: #000;
  overflow: hidden;
}

/* Single-image/video variant — no Swiper */
.artwork__slider:not(.swiper) .artwork__slide-fig,
.artwork__process-slider:not(.swiper) .artwork__slide-fig {
  margin: 0;
}

.artwork__slide-fig {
  margin: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #000;
}
.artwork__slide-fig img,
.artwork__slide-fig video {
  display: block;
  width: 100%;
  max-height: 82vh;
  object-fit: contain;
}
.artwork__slide-fig iframe {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  border: 0;
  /* process slider iframes are slightly shorter */
  max-height: 60vh;
}

/* Swiper nav arrows — accent colour, subtle dark pill */
.artwork__slider .swiper-button-prev,
.artwork__slider .swiper-button-next,
.artwork__process-slider .swiper-button-prev,
.artwork__process-slider .swiper-button-next {
  color: var(--accent);
  background: rgba(11, 11, 11, 0.52);
  width: 46px;
  height: 46px;
  border-radius: 50%;
  transition:
    background 0.25s ease,
    color 0.25s ease;
}
.artwork__slider .swiper-button-prev:hover,
.artwork__slider .swiper-button-next:hover,
.artwork__process-slider .swiper-button-prev:hover,
.artwork__process-slider .swiper-button-next:hover {
  background: var(--accent);
  color: var(--ink);
}
.artwork__slider .swiper-button-prev::after,
.artwork__slider .swiper-button-next::after,
.artwork__process-slider .swiper-button-prev::after,
.artwork__process-slider .swiper-button-next::after {
  font-size: 1rem;
  font-weight: 700;
}

/* Swiper pagination dots */
.artwork__slider .swiper-pagination,
.artwork__process-slider .swiper-pagination {
  bottom: 14px;
}
.artwork__slider .swiper-pagination-bullet,
.artwork__process-slider .swiper-pagination-bullet {
  background: rgba(246, 242, 234, 0.45);
  opacity: 1;
  transition:
    background 0.25s ease,
    transform 0.25s ease;
}
.artwork__slider .swiper-pagination-bullet-active,
.artwork__process-slider .swiper-pagination-bullet-active {
  background: var(--accent);
  transform: scale(1.3);
}

.artwork__process,
.artwork__gallery,
.artwork__related {
  margin-bottom: 4rem;
}

.related-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
@media (max-width: 980px) {
  .related-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (max-width: 520px) {
  .related-grid {
    grid-template-columns: 1fr;
  }
}
.related-grid .art-card__title {
  font-size: 1.2rem;
}

.artwork__cta-row {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-top: 3rem;
}

.not-found {
  text-align: center;
  padding: 160px 0;
}
.not-found .display {
  margin: 0 0 1rem;
}
.not-found .cta {
  display: inline-block;
  margin-top: 2rem;
}

/* ---------- Subtle entrance ---------- */
.fade-in {
  opacity: 0;
  animation: fadeUp 0.7s cubic-bezier(0.2, 0.7, 0.2, 1) forwards;
}
@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(14px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ---------- Mobile nav ---------- */
@media (max-width: 880px) {
  .nav-burger {
    display: block;
  }
  .nav-links {
    position: fixed;
    inset: 62px 0 auto 0;
    background: var(--ink);
    border-bottom: 1px solid var(--line);
    flex-direction: column;
    gap: 0;
    padding: 24px var(--pad);
    transform: translateY(-116%);
    transition:
      transform 0.35s ease,
      opacity 0.35s ease;
    opacity: 0;
  }
  .nav-links a {
    padding: 14px 0;
    border-bottom: 1px solid var(--line);
  }
  .nav-links.is-open {
    transform: translateY(0);
    opacity: 1;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
    scroll-behavior: auto !important;
  }
}