@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,300;0,400;0,500;1,300;1,400&family=Inter:wght@300;400;500&display=swap');

/* ─── Reset & Variables ─── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --cream:   #f8f5f0;
  --dark:    #1a1a18;
  --mid:     #5c5852;
  --light:   #9a9590;
  --border:  #ddd8d0;
  --white:   #ffffff;
  --nav-h:   64px;
}

html { scroll-behavior: smooth; font-size: 16px; text-transform: lowercase; }

body {
  background: var(--cream);
  color: var(--dark);
  font-family: 'Cormorant Garamond', Georgia, serif;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
button { cursor: pointer; font-family: inherit; }

/* ─── Navigation ─── */
.site-nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 200;
  height: var(--nav-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 52px;
  transition: background 0.35s ease, border-color 0.35s ease;
  border-bottom: 1px solid transparent;
}

/* On pages with a dark hero the nav starts white */
.site-nav.nav-light .nav-logo,
.site-nav.nav-light .nav-links a {
  color: rgba(255,255,255,0.92);
}

.site-nav.nav-light .nav-hamburger span {
  background: rgba(255,255,255,0.92);
}

/* After scroll or on non-hero pages */
.site-nav.nav-solid {
  background: rgba(248, 245, 240, 0.96);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom-color: var(--border);
}

.site-nav.nav-solid .nav-logo,
.site-nav.nav-solid .nav-links a {
  color: var(--dark);
}

.site-nav.nav-solid .nav-hamburger span {
  background: var(--dark);
}

.nav-logo {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.2rem;
  font-weight: 400;
  letter-spacing: 0.22em;
  text-transform: lowercase;
  color: var(--dark);
  transition: color 0.3s;
}

.nav-links {
  display: flex;
  gap: 44px;
  list-style: none;
}

.nav-links a {
  font-family: 'Inter', sans-serif;
  font-size: 0.72rem;
  font-weight: 400;
  letter-spacing: 0.18em;
  text-transform: lowercase;
  color: var(--dark);
  transition: color 0.3s, opacity 0.2s;
  position: relative;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -3px; left: 0; right: 0;
  height: 1px;
  background: currentColor;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.25s ease;
}

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

.nav-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  padding: 4px;
}

.nav-hamburger span {
  display: block;
  width: 24px;
  height: 1px;
  background: var(--dark);
  transition: transform 0.3s, opacity 0.3s, background 0.3s;
}

.nav-hamburger.open span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.nav-hamburger.open span:nth-child(2) { opacity: 0; }
.nav-hamburger.open span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

.nav-mobile-menu {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 190;
  background: var(--cream);
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 40px;
}

.nav-mobile-menu.open { display: flex; }

.nav-mobile-menu a {
  font-family: 'Cormorant Garamond', serif;
  font-size: 2.2rem;
  font-weight: 300;
  letter-spacing: 0.12em;
  color: var(--dark);
}

/* ─── Hero (index page) ─── */
.hero {
  height: 70vh;
  min-height: 440px;
  position: relative;
  display: flex;
  align-items: flex-end;
  justify-content: flex-start;
  overflow: hidden;
}

/* B&W background image lives in ::before so the filter
   doesn't desaturate the text overlay on top */
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url('wheelhead.jpg') center 60% / cover no-repeat;
  filter: grayscale(100%) contrast(1.1) brightness(0.88);
  z-index: 0;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  /* deep vignette at bottom for text legibility, subtle left burn */
  background:
    linear-gradient(to top,  rgba(0,0,0,0.72) 0%, rgba(0,0,0,0.22) 50%, rgba(0,0,0,0.06) 100%),
    linear-gradient(to right, rgba(0,0,0,0.15) 0%, transparent 55%);
}

.hero-content {
  position: relative;
  z-index: 2;
  padding: 0 52px 64px;
  color: #fff;
}

.hero-content h1 {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(3.5rem, 10vw, 8rem);
  font-weight: 300;
  letter-spacing: 0.14em;
  text-transform: lowercase;
  line-height: 0.95;
}

.hero-content p {
  font-family: 'Inter', sans-serif;
  font-size: 0.72rem;
  letter-spacing: 0.3em;
  text-transform: lowercase;
  margin-top: 20px;
  opacity: 0.75;
  color: #fff;
}

/* ─── Split Panels (index) ─── */
.split-panels {
  display: grid;
  grid-template-columns: 1fr 1fr;
  height: 80svh;
  min-height: 480px;
}

.split-panel {
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
}

.split-panel-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.7s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.split-panel:hover .split-panel-img {
  transform: scale(1.05);
}

.split-panel-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.3);
  transition: background 0.4s ease;
}

.split-panel:hover .split-panel-overlay {
  background: rgba(0,0,0,0.18);
}

.split-panel-label {
  position: relative;
  z-index: 1;
  text-align: center;
  color: #fff;
}

.split-panel-label h2 {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(2rem, 4vw, 3.2rem);
  font-weight: 300;
  letter-spacing: 0.22em;
  text-transform: lowercase;
}

.split-panel-label p {
  font-family: 'Inter', sans-serif;
  font-size: 0.68rem;
  letter-spacing: 0.26em;
  text-transform: lowercase;
  margin-top: 14px;
  opacity: 0.7;
  color: #fff;
}

.split-panel + .split-panel {
  border-left: 1px solid rgba(255,255,255,0.18);
}

/* ─── Page Hero (inner pages) ─── */
.page-hero {
  padding-top: calc(var(--nav-h) + 72px);
  padding-bottom: 48px;
  padding-left: 52px;
  padding-right: 52px;
  border-bottom: 1px solid var(--border);
}

.page-hero h1 {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(2.2rem, 5vw, 3.8rem);
  font-weight: 300;
  letter-spacing: 0.12em;
  text-transform: lowercase;
}

.page-hero p {
  font-family: 'Inter', sans-serif;
  font-size: 0.75rem;
  letter-spacing: 0.18em;
  text-transform: lowercase;
  color: var(--light);
  margin-top: 12px;
}

/* ─── Gallery Grid ─── */
.gallery-section {
  padding: 56px 52px 100px;
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px 32px;
}

.gallery-card {
  display: block;
  text-decoration: none;
  color: inherit;
}

.gallery-card-img-wrap {
  position: relative;
  overflow: hidden;
  aspect-ratio: 3 / 4;
  background: var(--border);
}

.gallery-card-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94), opacity 0.18s ease;
}

.gallery-card:hover .gallery-card-img {
  transform: scale(1.04);
}

/* Quick-view arrow buttons */
.gallery-card-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 10;
  background: none;
  border: none;
  padding: 12px 10px;
  cursor: pointer;
  color: #fff;
  opacity: 0;
  transition: opacity 0.2s ease;
  filter: drop-shadow(0 1px 4px rgba(0,0,0,0.55));
  line-height: 0;
}

.gallery-card-arrow svg {
  width: 18px;
  height: 18px;
  display: block;
  stroke: #fff;
  stroke-width: 1.25;
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.gallery-card-arrow--prev { left: 4px; }
.gallery-card-arrow--next { right: 4px; }

/* Dot indicator strip */
.gallery-card-dots {
  position: absolute;
  bottom: 10px;
  left: 0;
  right: 0;
  display: flex;
  justify-content: center;
  gap: 5px;
  z-index: 10;
  opacity: 0;
  transition: opacity 0.2s ease;
}

.gallery-card-dot {
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: rgba(255,255,255,0.5);
  transition: background 0.2s;
}

.gallery-card-dot.active {
  background: #fff;
}

/* Reveal arrows + dots on card hover */
.gallery-card:hover .gallery-card-arrow,
.gallery-card:hover .gallery-card-dots {
  opacity: 1;
}

.gallery-card-info {
  padding: 14px 0 0;
}

.gallery-card-title {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.05rem;
  font-weight: 400;
  letter-spacing: 0.03em;
  color: var(--dark);
}

/* ─── Piece Detail Page ─── */
.piece-page {
  padding-top: var(--nav-h);
}

.piece-back {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 28px 52px 0;
  font-family: 'Inter', sans-serif;
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  text-transform: lowercase;
  color: var(--light);
  transition: color 0.2s;
}

.piece-back:hover { color: var(--dark); }

.piece-back svg {
  width: 14px;
  height: 14px;
  flex-shrink: 0;
}

/* ─── Piece Detail: two-column layout ─── */

/* Outer wrapper constrains and centres all piece content */
.piece-content {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 52px;
}

.piece-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 72px;
  padding-top: 40px;
  align-items: start;
}

/* Left column — sticky so image stays in view while scrolling long descriptions */
.piece-main-col {
  position: sticky;
  top: calc(var(--nav-h) + 24px);
  /* cap the image width so it doesn't fill the full column */
  max-width: 480px;
}

.piece-main-media {
  width: 100%;
  background: var(--border);
  line-height: 0;
}

.piece-main-img {
  width: 100%;
  height: auto;
  display: block;
  transition: opacity 0.22s ease;
}

.piece-main-video {
  width: 100%;
  height: auto;
  display: block;
  background: #111;
}

/* Right column */
.piece-info-col {
  padding-top: 8px;
  padding-bottom: 100px;
}

.piece-title {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(1.6rem, 2.4vw, 2.2rem);
  font-weight: 300;
  letter-spacing: 0.06em;
  line-height: 1.1;
  margin-bottom: 28px;
}

.piece-divider {
  width: 32px;
  height: 1px;
  background: var(--border);
  margin-bottom: 32px;
}

.piece-description {
  font-size: 0.97rem;
  line-height: 1.95;
  color: var(--mid);
}

.piece-description-images {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-top: 36px;
}

.piece-description-images img {
  width: 100%;
  height: auto;
  display: block;
}

.piece-inquire-wrap {
  margin-top: 48px;
}

/* Thumbnail strip */
.piece-thumbs {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
  padding-top: 16px;
  padding-bottom: 100px;
  /* aligns with the left column image, not the full content width */
  max-width: 480px;
}

.piece-thumb {
  width: 60px;
  height: 60px;
  flex-shrink: 0;
  overflow: hidden;
  cursor: pointer;
  opacity: 0.45;
  transition: opacity 0.2s ease;
  background: var(--border);
  outline: 1px solid transparent;
  outline-offset: 2px;
}

.piece-thumb:hover {
  opacity: 0.75;
}

.piece-thumb.active {
  opacity: 1;
  outline-color: var(--dark);
}

.piece-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* Video thumbnail placeholder */
.piece-thumb-video {
  width: 100%;
  height: 100%;
  background: #1a1a18;
  display: flex;
  align-items: center;
  justify-content: center;
}

.piece-thumb-video svg {
  width: 16px;
  height: 16px;
  color: rgba(255,255,255,0.5);
  fill: rgba(255,255,255,0.5);
  stroke: none;
}

.btn-inquire {
  display: inline-block;
  padding: 14px 44px;
  font-family: 'Inter', sans-serif;
  font-size: 0.72rem;
  font-weight: 400;
  letter-spacing: 0.2em;
  text-transform: lowercase;
  color: var(--dark);
  background: transparent;
  border: 1px solid var(--dark);
  transition: background 0.25s ease, color 0.25s ease;
}

.btn-inquire:hover {
  background: var(--dark);
  color: var(--cream);
}

/* ─── Inquiry Modal ─── */
.modal-backdrop {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 300;
  background: rgba(26, 26, 24, 0.6);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  align-items: center;
  justify-content: center;
  padding: 24px;
}

.modal-backdrop.open { display: flex; }

.modal {
  background: var(--cream);
  border: 1px solid var(--border);
  max-width: 520px;
  width: 100%;
  padding: 52px 48px 48px;
  position: relative;
  max-height: 92svh;
  overflow-y: auto;
  text-transform: lowercase;
}

.modal ::placeholder {
  text-transform: lowercase;
}

.modal-close-btn {
  position: absolute;
  top: 20px; right: 22px;
  background: none;
  border: none;
  font-size: 1.5rem;
  line-height: 1;
  color: var(--light);
  transition: color 0.2s;
  padding: 4px;
}

.modal-close-btn:hover { color: var(--dark); }

.modal-label {
  font-family: 'Inter', sans-serif;
  font-size: 0.68rem;
  letter-spacing: 0.22em;
  text-transform: lowercase;
  color: var(--light);
  margin-bottom: 10px;
}

.modal-heading {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.6rem;
  font-weight: 300;
  color: var(--dark);
  margin-bottom: 6px;
}

.modal-piece {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1rem;
  font-style: italic;
  color: var(--light);
  margin-bottom: 32px;
}

.modal-form {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.form-field {
  display: flex;
  flex-direction: column;
  gap: 7px;
}

.form-field label {
  font-family: 'Inter', sans-serif;
  font-size: 0.68rem;
  letter-spacing: 0.18em;
  text-transform: lowercase;
  color: var(--light);
}

.form-field input,
.form-field textarea {
  width: 100%;
  padding: 12px 14px;
  background: transparent;
  border: 1px solid var(--border);
  color: var(--dark);
  font-family: 'Cormorant Garamond', serif;
  font-size: 1rem;
  outline: none;
  transition: border-color 0.2s;
  appearance: none;
  border-radius: 0;
}

.form-field input:focus,
.form-field textarea:focus {
  border-color: var(--dark);
}

.form-field textarea {
  resize: vertical;
  min-height: 120px;
}

.btn-submit {
  align-self: flex-start;
  padding: 13px 40px;
  font-family: 'Inter', sans-serif;
  font-size: 0.72rem;
  font-weight: 400;
  letter-spacing: 0.2em;
  text-transform: lowercase;
  color: var(--cream);
  background: var(--dark);
  border: 1px solid var(--dark);
  transition: background 0.25s, color 0.25s;
}

.btn-submit:hover {
  background: transparent;
  color: var(--dark);
}

.modal-thanks {
  display: none;
  flex-direction: column;
  gap: 16px;
  padding: 8px 0;
}

.modal-thanks.visible { display: flex; }

.modal-thanks-check {
  width: 48px;
  height: 48px;
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 8px;
}

.modal-thanks h3 {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.4rem;
  font-weight: 300;
  color: var(--dark);
}

.modal-thanks p {
  font-size: 1rem;
  color: var(--mid);
  max-width: 38ch;
  line-height: 1.7;
}

.btn-close-modal {
  align-self: flex-start;
  margin-top: 8px;
  padding: 12px 36px;
  font-family: 'Inter', sans-serif;
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  text-transform: lowercase;
  color: var(--dark);
  background: transparent;
  border: 1px solid var(--border);
  transition: border-color 0.2s;
}

.btn-close-modal:hover { border-color: var(--dark); }

/* ─── Contact Page ─── */
.contact-page {
  padding-top: var(--nav-h);
}

.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  padding: 72px 52px 100px;
  max-width: 1100px;
}

.contact-info h2 {
  font-family: 'Cormorant Garamond', serif;
  font-size: 2.2rem;
  font-weight: 300;
  letter-spacing: 0.06em;
  margin-bottom: 28px;
  line-height: 1.2;
}

.contact-info p {
  font-size: 1.05rem;
  color: var(--mid);
  line-height: 1.8;
  max-width: 48ch;
}

.contact-detail {
  margin-top: 40px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  border-top: 1px solid var(--border);
  padding-top: 32px;
}

.contact-detail-row {
  display: flex;
  align-items: baseline;
  gap: 20px;
}

.contact-detail-label {
  font-family: 'Inter', sans-serif;
  font-size: 0.68rem;
  letter-spacing: 0.18em;
  text-transform: lowercase;
  color: var(--light);
  min-width: 60px;
}

.contact-detail-value {
  font-size: 1rem;
  color: var(--mid);
}

.contact-form-wrap {
  padding-top: 8px;
}

.contact-form-wrap h3 {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.4rem;
  font-weight: 300;
  letter-spacing: 0.06em;
  margin-bottom: 28px;
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

/* ─── Footer ─── */
.site-footer {
  border-top: 1px solid var(--border);
  padding: 36px 52px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.footer-logo {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1rem;
  letter-spacing: 0.2em;
  text-transform: lowercase;
  color: var(--dark);
}

.footer-links {
  display: flex;
  gap: 32px;
  list-style: none;
}

.footer-links a {
  font-family: 'Inter', sans-serif;
  font-size: 0.68rem;
  letter-spacing: 0.16em;
  text-transform: lowercase;
  color: var(--light);
  transition: color 0.2s;
}

.footer-links a:hover { color: var(--dark); }

.footer-copy {
  font-family: 'Inter', sans-serif;
  font-size: 0.68rem;
  letter-spacing: 0.1em;
  color: var(--light);
}

/* ─── Responsive ─── */
@media (max-width: 1024px) {
  .gallery-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 860px) {
  .site-nav { padding: 0 28px; }
  .nav-links { display: none; }
  .nav-hamburger { display: flex; }

  .hero-content { padding: 0 28px 52px; }
  .split-panels { grid-template-columns: 1fr; height: auto; }
  .split-panel { height: 50svh; }
  .split-panel + .split-panel { border-left: none; border-top: 1px solid rgba(255,255,255,0.18); }

  .page-hero { padding: calc(var(--nav-h) + 48px) 28px 36px; }
  .gallery-section { padding: 40px 28px 80px; }

  .piece-back { padding: 20px 28px 0; }
  .piece-content { padding: 0 28px; }
  .piece-layout { grid-template-columns: 1fr; gap: 32px; padding-top: 24px; }
  .piece-main-col { position: static; max-width: 100%; }
  .piece-info-col { padding-bottom: 60px; }
  .piece-thumbs { max-width: 100%; padding-bottom: 32px; }
  .piece-description-images { grid-template-columns: 1fr; }

  .contact-layout { grid-template-columns: 1fr; gap: 56px; padding: 52px 28px 80px; }

  .site-footer { flex-direction: column; gap: 20px; text-align: center; padding: 28px 28px; }
  .footer-links { flex-wrap: wrap; justify-content: center; gap: 20px; }
}

@media (max-width: 580px) {
  .site-nav { padding: 0 20px; }
  .hero-content { padding: 0 20px 44px; }
  .gallery-grid { grid-template-columns: repeat(2, 1fr); gap: 24px 16px; }
  .page-hero { padding: calc(var(--nav-h) + 36px) 20px 28px; }
  .gallery-section { padding: 32px 20px 60px; }
  .piece-back { padding: 16px 20px 0; }
  .piece-content { padding: 0 20px; }
  .piece-thumb { width: 52px; height: 52px; }
  .contact-layout { padding: 40px 20px 60px; }
  .modal { padding: 40px 24px 36px; }
  .form-row { grid-template-columns: 1fr; }
  .site-footer { padding: 24px 20px; }
}