/* ===========================================================================
   Base
   =========================================================================== */
:root {
  --paper: #fffdf8;
  --paper-2: #f4f7f4;
  --ink: #14262e;
  --ink-soft: #556670;
  --line: #dfe6e3;

  --accent: #0aa5b1;        /* turquoise */
  --accent-dark: #077b86;
  --pink: #e8306f;
  --lime: #8fd94a;
  --sun: #ffb703;
  --violet: #6a4ce0;

  --wa: #5fd8ce;            /* light turquoise enquiry buttons */
  --wa-hover: #3ec9bd;

  --serif: "Cormorant Garamond", "Iowan Old Style", Georgia, "Times New Roman", serif;
  --sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;

  --wrap: 1240px;
  --gap: clamp(1.25rem, 3vw, 2.5rem);
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

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

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

a { color: inherit; }

h1, h2, h3, h4 {
  font-family: var(--serif);
  font-weight: 500;
  line-height: 1.15;
  margin: 0 0 .5em;
  letter-spacing: .01em;
}

h1 { font-size: clamp(2.4rem, 5.5vw, 4.2rem); }
h2 { font-size: clamp(1.9rem, 3.6vw, 2.9rem); }
h3 { font-size: 1.35rem; }

p { margin: 0 0 1.1em; }

.wrap { max-width: var(--wrap); margin-inline: auto; padding-inline: var(--gap); }
.narrow { max-width: 720px; }

.eyebrow {
  font-size: .72rem;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--ink-soft);
  font-weight: 500;
  margin-bottom: 1rem;
}

.section { padding-block: clamp(3.5rem, 8vw, 7rem); }
.section--tint { background: var(--paper-2); }

.center { text-align: center; }

.skip {
  position: absolute; left: -9999px;
  background: var(--ink); color: var(--paper); padding: .75rem 1.25rem; z-index: 200;
}
.skip:focus { left: 1rem; top: 1rem; }

:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }

/* ===========================================================================
   Buttons
   =========================================================================== */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .55rem;
  padding: .85rem 1.7rem;
  border: 1px solid var(--ink);
  border-radius: 2px;
  background: var(--ink); color: var(--paper);
  font-size: .8rem; letter-spacing: .13em; text-transform: uppercase; font-weight: 500;
  text-decoration: none; cursor: pointer;
  transition: background .2s, color .2s, border-color .2s, transform .2s;
}
.btn:hover { background: var(--accent); border-color: var(--accent); transform: translateY(-1px); }

.btn--ghost { background: transparent; color: var(--ink); }
.btn--ghost:hover { background: var(--ink); color: var(--paper); border-color: var(--ink); }

/* Light blue needs dark text to stay readable - white on this fails contrast.
   Doubled class so it also beats the `.nav a` colour on the header button. */
.btn.btn--wa { background: var(--wa); border-color: var(--wa); color: var(--ink); }
.btn.btn--wa:hover { background: var(--wa-hover); border-color: var(--wa-hover); color: var(--ink); }
.btn--wa svg { width: 1.05em; height: 1.05em; fill: currentColor; flex: none; }

.btn--wide { width: 100%; }
.btn[disabled], .btn.is-disabled {
  background: transparent; color: var(--ink-soft);
  border-color: var(--line); pointer-events: none;
}

/* ===========================================================================
   Header
   =========================================================================== */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(255, 253, 248, .94);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
/* colour bar under the header - her palette, in her own words */
.site-header::after {
  content: ""; display: block; height: 3px;
  background: linear-gradient(90deg,
    var(--accent) 0%, var(--lime) 25%, var(--sun) 50%, var(--pink) 75%, var(--violet) 100%);
}
.header-inner {
  display: flex; align-items: center; justify-content: space-between;
  gap: 1.5rem; padding-block: 1.1rem;
}
.brand { text-decoration: none; line-height: 1.05; }
.brand__name { font-family: var(--serif); font-size: 1.7rem; display: block; }
.brand__sub {
  font-size: .6rem; letter-spacing: .28em; text-transform: uppercase; color: var(--ink-soft);
}

.nav { display: flex; align-items: center; gap: 1.9rem; }
.nav a {
  text-decoration: none; font-size: .78rem; letter-spacing: .13em;
  text-transform: uppercase; color: var(--ink-soft); padding-block: .3rem;
  border-bottom: 1px solid transparent; white-space: nowrap;
}
.nav a:hover, .nav a[aria-current="page"] { color: var(--ink); border-bottom-color: var(--accent); }

.nav-toggle {
  display: none; background: none; border: 0; cursor: pointer;
  padding: .5rem; width: 44px; height: 44px;
}
.nav-toggle span {
  display: block; height: 1px; background: var(--ink); margin: 6px 0;
  transition: transform .25s, opacity .25s;
}
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

@media (max-width: 900px) {
  .nav-toggle { display: block; }
  .nav {
    position: fixed; inset: 68px 0 auto; background: var(--paper);
    flex-direction: column; align-items: flex-start; gap: 0;
    padding: 1rem var(--gap) 2rem; border-bottom: 1px solid var(--line);
    transform: translateY(-120%); transition: transform .3s ease; max-height: calc(100vh - 68px);
    overflow-y: auto;
  }
  .nav.is-open { transform: translateY(0); }
  .nav a { width: 100%; padding: .95rem 0; border-bottom: 1px solid var(--line); font-size: .85rem; }
  .nav .btn { margin-top: 1rem; width: 100%; }
}

/* ===========================================================================
   Hero
   =========================================================================== */
.hero { position: relative; }
.hero__media { position: relative; height: clamp(60vh, 78vh, 820px); overflow: hidden; }
.hero__media img { width: 100%; height: 100%; object-fit: cover; }
.hero__media::after {
  content: ""; position: absolute; inset: 0;
  /* fades out fast so her colours stay vivid on the right */
  background: linear-gradient(100deg,
    rgba(8,20,26,.86) 0%, rgba(8,20,26,.66) 30%, rgba(8,20,26,.22) 58%, rgba(8,20,26,0) 78%);
}
.hero__panel {
  position: absolute; inset: 0; display: flex; align-items: center; z-index: 2;
}
.hero__inner { max-width: 620px; color: #fff; }
.hero__inner .eyebrow { color: rgba(255,255,255,.82); }
.hero__inner h1 { color: #fff; margin-bottom: .35em; }
.hero__inner p { font-size: 1.08rem; color: rgba(255,255,255,.92); margin-bottom: 2rem; }
.hero__actions { display: flex; flex-wrap: wrap; gap: .8rem; }
.hero__actions .btn--ghost { color: #fff; border-color: rgba(255,255,255,.75); }
.hero__actions .btn--ghost:hover { background: #fff; color: var(--ink); border-color: #fff; }

@media (max-width: 700px) {
  .hero__media { height: 64vh; }
  .hero__media::after { background: linear-gradient(to top, rgba(20,18,16,.75), rgba(20,18,16,.2)); }
  .hero__panel { align-items: flex-end; padding-bottom: 2.5rem; }
}

/* ===========================================================================
   Section heading
   =========================================================================== */
.sec-head { margin-bottom: clamp(2rem, 4vw, 3.25rem); }
.sec-head--split {
  display: flex; align-items: flex-end; justify-content: space-between;
  gap: 1.5rem; flex-wrap: wrap;
}
.sec-head h2 { margin-bottom: 0; }
.sec-head p { color: var(--ink-soft); max-width: 46ch; margin: .8rem 0 0; }
.link-arrow {
  text-decoration: none; font-size: .78rem; letter-spacing: .13em; text-transform: uppercase;
  border-bottom: 1px solid var(--accent); padding-bottom: .3rem; white-space: nowrap;
}
.link-arrow:hover { color: var(--accent); }

/* ===========================================================================
   Artwork grid
   =========================================================================== */
.grid {
  display: grid; gap: clamp(1.5rem, 3vw, 2.75rem);
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
}

.card { position: relative; display: flex; flex-direction: column; }
/* Square tile, artwork shown whole - never crop a painting. */
.card__media {
  position: relative; overflow: hidden; background: var(--paper-2);
  aspect-ratio: 1 / 1; margin-bottom: 1.1rem;
}
.card__media img {
  width: 100%; height: 100%; object-fit: contain;
  transition: transform .7s cubic-bezier(.2,.7,.3,1);
}
.card:hover .card__media img { transform: scale(1.045); }

.card__link { position: absolute; inset: 0; z-index: 3; }
.card__link span { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }

.badge {
  position: absolute; top: .9rem; left: .9rem; z-index: 2;
  background: var(--ink); color: var(--paper);
  font-size: .62rem; letter-spacing: .16em; text-transform: uppercase;
  padding: .38rem .7rem;
}
.badge--sold { background: var(--pink); }

.card__cat {
  font-size: .64rem; letter-spacing: .18em; text-transform: uppercase;
  color: var(--ink-soft); margin-bottom: .35rem;
}
.card__title { font-family: var(--serif); font-size: 1.3rem; margin: 0 0 .2rem; }
.card__meta { font-size: .84rem; color: var(--ink-soft); margin: 0 0 .55rem; }
.card__price { font-size: .95rem; margin: 0 0 1rem; }
.card__price .sold-text { color: var(--pink); }
.card__actions { margin-top: auto; position: relative; z-index: 4; }

/* ===========================================================================
   Shop toolbar
   =========================================================================== */
.toolbar {
  display: flex; justify-content: space-between; align-items: center;
  gap: 1.25rem; flex-wrap: wrap; margin-bottom: 2.5rem;
  padding-bottom: 1.5rem; border-bottom: 1px solid var(--line);
}
.filters { display: flex; gap: .5rem; flex-wrap: wrap; }
.filter {
  background: none; border: 1px solid var(--line); border-radius: 2px;
  padding: .55rem 1.1rem; cursor: pointer; font-family: inherit;
  font-size: .72rem; letter-spacing: .12em; text-transform: uppercase; color: var(--ink-soft);
  transition: all .2s;
}
.filter:hover { border-color: var(--ink); color: var(--ink); }
.filter[aria-pressed="true"] { background: var(--ink); border-color: var(--ink); color: var(--paper); }

.sort-wrap { display: flex; align-items: center; gap: .6rem; }
.sort-wrap label {
  font-size: .7rem; letter-spacing: .14em; text-transform: uppercase; color: var(--ink-soft);
}
select {
  font-family: inherit; font-size: .82rem; padding: .55rem 2rem .55rem .8rem;
  border: 1px solid var(--line); border-radius: 2px; background: var(--paper); color: var(--ink);
  appearance: none; cursor: pointer;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 10 6'><path d='M0 0l5 6 5-6z' fill='%235c564f'/></svg>");
  background-repeat: no-repeat; background-position: right .7rem center; background-size: 9px;
}

.count { font-size: .82rem; color: var(--ink-soft); }
.empty { padding: 4rem 0; text-align: center; color: var(--ink-soft); }

/* ===========================================================================
   Artwork detail
   =========================================================================== */
.detail { display: grid; grid-template-columns: 1.15fr .85fr; gap: clamp(2rem, 5vw, 5rem); align-items: start; }
.detail__media { position: relative; background: var(--paper-2); }
.detail__media img { width: 100%; }
.detail__info { position: sticky; top: 110px; }
.detail__cat { font-size: .68rem; letter-spacing: .2em; text-transform: uppercase; color: var(--ink-soft); }
.detail h1 { font-size: clamp(2rem, 4vw, 3rem); margin: .3rem 0 .6rem; }
.detail__price { font-size: 1.5rem; font-family: var(--serif); margin-bottom: 1.5rem; }
.detail__price .sold-text { color: var(--pink); font-size: 1.1rem; }

.spec { border-top: 1px solid var(--line); margin: 1.75rem 0; }
.spec div {
  display: flex; justify-content: space-between; gap: 1rem;
  padding: .8rem 0; border-bottom: 1px solid var(--line); font-size: .9rem;
}
.spec dt { color: var(--ink-soft); }
.spec dd { margin: 0; text-align: right; }

.detail__actions { display: grid; gap: .7rem; }
.detail__note { font-size: .82rem; color: var(--ink-soft); margin-top: 1.2rem; }

.back-link {
  display: inline-block; margin-bottom: 2rem; font-size: .78rem;
  letter-spacing: .12em; text-transform: uppercase; color: var(--ink-soft); text-decoration: none;
}
.back-link:hover { color: var(--ink); }

@media (max-width: 860px) {
  .detail { grid-template-columns: 1fr; }
  .detail__info { position: static; }
}

/* ===========================================================================
   About / split
   =========================================================================== */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(2rem, 5vw, 4.5rem); align-items: center; }
.split img { width: 100%; }
.split__text p:last-child { margin-bottom: 0; }
.pull {
  font-family: var(--serif); font-size: clamp(1.4rem, 2.6vw, 2rem);
  line-height: 1.4; color: var(--accent-dark);
  border-left: 2px solid var(--accent); padding-left: 1.5rem; margin: 2rem 0;
}
@media (max-width: 800px) { .split { grid-template-columns: 1fr; } }

/* ===========================================================================
   Steps / contact
   =========================================================================== */
.steps { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 2rem; }
.step__num {
  font-family: var(--serif); font-size: 2.4rem; color: var(--pink); line-height: 1;
  margin-bottom: .6rem; display: block;
}
.step h3 { font-size: 1.15rem; }
.step p { color: var(--ink-soft); font-size: .95rem; margin: 0; }

.contact-card {
  background: var(--paper); border: 1px solid var(--line);
  padding: clamp(2rem, 4vw, 3.25rem); text-align: center;
}
.contact-list {
  list-style: none; padding: 0; margin: 2rem 0 0;
  display: grid; gap: .6rem; font-size: .95rem;
}
.contact-list a { color: var(--accent-dark); }

/* ===========================================================================
   Footer
   =========================================================================== */
.site-footer {
  background: var(--ink); color: #cec8c1;
  padding-block: clamp(3rem, 6vw, 4.5rem) 2rem; margin-top: 0;
}
.footer-grid {
  display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 2.5rem;
  padding-bottom: 2.5rem; border-bottom: 1px solid rgba(255,255,255,.13);
}
.site-footer h4 {
  color: #fff; font-family: var(--sans); font-size: .72rem;
  letter-spacing: .18em; text-transform: uppercase; margin-bottom: 1.1rem;
}
.site-footer .brand__name { color: #fff; }
.site-footer .brand__sub { color: #9a938b; }
.site-footer p { font-size: .9rem; max-width: 34ch; }
.footer-links { list-style: none; padding: 0; margin: 0; display: grid; gap: .55rem; }
.footer-links a { text-decoration: none; font-size: .9rem; }
.footer-links a:hover { color: #fff; }
.footer-bottom {
  padding-top: 1.75rem; display: flex; justify-content: space-between;
  gap: 1rem; flex-wrap: wrap; font-size: .8rem; color: #918a82;
}
@media (max-width: 760px) { .footer-grid { grid-template-columns: 1fr; gap: 2rem; } }

/* ===========================================================================
   Reveal on scroll
   =========================================================================== */
.reveal { opacity: 0; transform: translateY(18px); transition: opacity .7s ease, transform .7s ease; }
.reveal.is-in { opacity: 1; transform: none; }

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