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

:root {
  --bg:      #ffffff;
  --text:    #111111;
  --muted:   #999999;
  --border:  #e8e8e8;
  --hover-bg:#f5f5f5;
}

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;
  font-size: 12px;
  letter-spacing: 0.06em;
  -webkit-font-smoothing: antialiased;
}

a { text-decoration: none; color: inherit; }
button { cursor: pointer; font-family: inherit; background: none; border: none; }
ul { list-style: none; }

/* ── NAVBAR ── */
#navbar {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 100;
  height: 52px;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  padding: 0 28px;
  border-bottom: 1px solid var(--border);
  background: var(--bg);
}

.nav-left  { display: flex; gap: 24px; }
.nav-right { display: flex; gap: 20px; align-items: center; justify-content: flex-end; }

.nav-link {
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--muted);
  text-transform: uppercase;
  transition: color 0.2s;
}
.nav-link:hover, .nav-link.active { color: var(--text); }

.nav-logo {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  text-align: center;
  white-space: nowrap;
}
.nav-logo .plus { color: var(--muted); }
.nav-logo-icon {
  height: 23px;
  width: auto;
  display: block;
}

/* ── DISCLAIMER BAR ── */
.sample-bar {
  margin-top: 52px;
  padding: 10px 28px;
  border-bottom: 1px solid var(--border);
  background: #fafafa;
  font-size: 10px;
  letter-spacing: 0.05em;
  line-height: 1.7;
  color: #777;
  text-align: center;
}
.sample-bar strong { color: #555; letter-spacing: 0.1em; }

/* ── HERO ── */
.home-hero {
  position: relative;
  margin-top: 52px;
  height: 78vh;
  overflow: hidden;
  border-bottom: 1px solid var(--border);
}
.home-hero .hero-copy {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  color: #fff;
  padding: 0 24px;
}
.home-hero .hero-eyebrow {
  font-size: 10px;
  letter-spacing: 0.32em;
  color: rgba(255,255,255,0.75);
  margin-bottom: 22px;
}
.home-hero h1 {
  font-size: clamp(44px, 8vw, 110px);
  font-weight: 300;
  letter-spacing: -0.02em;
  line-height: 1;
}
.home-hero h1 .plus { color: rgba(255,255,255,0.55); }
.home-hero .hero-sub {
  margin-top: 24px;
  font-size: 12px;
  letter-spacing: 0.14em;
  color: rgba(255,255,255,0.8);
  line-height: 1.9;
}
.home-hero .hero-note {
  position: absolute;
  bottom: 20px;
  right: 24px;
  font-size: 9px;
  letter-spacing: 0.1em;
  color: rgba(255,255,255,0.7);
}
.home-hero .hero-note-left {
  position: absolute;
  bottom: 20px;
  left: 24px;
  font-size: 9px;
  letter-spacing: 0.1em;
  color: rgba(255,255,255,0.7);
}

/* ── SAMPLE PLATE (placeholder visual) ── */
.sample-plate {
  position: relative;
  width: 100%;
  height: 100%;
  overflow: hidden;
  display: flex;
  align-items: flex-end;
  background: #333;
}
.sample-plate::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: repeating-linear-gradient(
    115deg,
    rgba(255,255,255,0.05) 0px,
    rgba(255,255,255,0.05) 1px,
    transparent 1px,
    transparent 14px
  );
}
.sample-plate .plate-number {
  position: absolute;
  bottom: 18px;
  left: 20px;
  font-size: 13px;
  letter-spacing: 0.1em;
  color: rgba(255,255,255,0.85);
}
.sample-plate .plate-tag {
  position: absolute;
  top: 14px;
  left: 14px;
  font-size: 9px;
  letter-spacing: 0.16em;
  color: rgba(255,255,255,0.9);
  border: 1px solid rgba(255,255,255,0.4);
  padding: 4px 8px;
  text-transform: uppercase;
}

.plate-tone-1 {
  background: radial-gradient(ellipse at 50% 38%, #4d4d4d 0%, #1c1c1c 48%, #050505 100%);
  position: relative;
}
.plate-tone-1::after {
  content: '';
  position: absolute;
  inset: 0;
  mix-blend-mode: overlay;
  opacity: 0.35;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2' stitchTiles='stitch'/></filter><rect width='100%25' height='100%25' filter='url(%23n)'/></svg>");
}
.plate-tone-2 { background: linear-gradient(200deg, #0a0a0a 0%, #565656 55%, #e2e2e2 100%); }
.plate-tone-3 { background: linear-gradient(120deg, #111 0%, #444 40%, #bcbcbc 78%, #efefef 100%); }
.plate-tone-4 { background: linear-gradient(170deg, #1c1c1c 0%, #4d4d4d 50%, #d4d4d4 100%); }
.plate-tone-5 { background: linear-gradient(135deg, #000 0%, #383838 42%, #a9a9a9 82%, #dcdcdc 100%); }

.home-hero .sample-plate .plate-number,
.home-hero .sample-plate .plate-tag { display: none; }

/* ── SECTION HEADS ── */
.section-head {
  padding: 56px 28px 28px;
  border-bottom: none;
}
.section-head .eyebrow {
  display: block;
  font-size: 10px;
  letter-spacing: 0.24em;
  color: var(--muted);
  text-transform: uppercase;
  margin-bottom: 12px;
}
.section-head h2 {
  font-size: clamp(24px, 3vw, 34px);
  font-weight: 300;
  letter-spacing: -0.01em;
}

/* ── WORK GRID ── */
.work-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--border);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.work-grid.cols-2 { grid-template-columns: repeat(2, 1fr); }

.work-card {
  background: var(--bg);
  display: block;
}
.work-card-img {
  position: relative;
  aspect-ratio: 3 / 4;
  overflow: hidden;
}
.work-card-img img,
.work-card-img .sample-plate { transition: transform 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94); }
.work-card:hover .sample-plate { transform: scale(1.03); }

.work-card-info { padding: 16px 4px 8px; }
.work-card-cat {
  font-size: 9px;
  letter-spacing: 0.16em;
  color: var(--muted);
  text-transform: uppercase;
  margin-bottom: 6px;
  display: block;
}
.work-card-title {
  font-size: 13px;
  letter-spacing: 0.04em;
}

/* ── BRAND INTRO (home) ── */
.brand-intro {
  padding: 64px 28px;
  border-bottom: 1px solid var(--border);
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 40px;
}
.brand-intro .eyebrow {
  font-size: 10px;
  letter-spacing: 0.24em;
  color: var(--muted);
  text-transform: uppercase;
}
.brand-intro p {
  font-size: 14px;
  line-height: 2;
  color: #333;
  letter-spacing: 0.01em;
  max-width: 640px;
}
.brand-intro .intro-link {
  display: inline-block;
  margin-top: 20px;
  font-size: 11px;
  letter-spacing: 0.12em;
  border-bottom: 1px solid var(--text);
  padding-bottom: 3px;
}
.brand-intro .intro-link:hover { opacity: 0.6; }

/* ── CONTACT CTA (home) ── */
.contact-cta {
  padding: 72px 28px;
  text-align: center;
  border-bottom: 1px solid var(--border);
}
.contact-cta .eyebrow {
  font-size: 10px;
  letter-spacing: 0.24em;
  color: var(--muted);
  text-transform: uppercase;
  margin-bottom: 18px;
}
.contact-cta h2 {
  font-size: clamp(22px, 3.4vw, 32px);
  font-weight: 300;
  margin-bottom: 26px;
}
.contact-cta .cta-btn {
  display: inline-block;
  border: 1px solid var(--text);
  padding: 14px 34px;
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  transition: background 0.2s, color 0.2s;
}
.contact-cta .cta-btn:hover { background: var(--text); color: var(--bg); }

/* ── PAGE HEADER (work / about / contact) ── */
.page-header {
  margin-top: 52px;
  padding: 64px 28px 40px;
  border-bottom: 1px solid var(--border);
}
.page-header .eyebrow {
  display: block;
  font-size: 10px;
  letter-spacing: 0.24em;
  color: var(--muted);
  text-transform: uppercase;
  margin-bottom: 16px;
}
.page-header h1 {
  font-size: clamp(32px, 5vw, 56px);
  font-weight: 300;
  letter-spacing: -0.01em;
}
.page-header p {
  margin-top: 16px;
  font-size: 12px;
  color: var(--muted);
  line-height: 1.8;
  max-width: 560px;
}

/* ── WORK DETAIL ── */
.work-detail-hero {
  height: clamp(320px, 62vh, 680px);
  overflow: hidden;
  border-bottom: 1px solid var(--border);
}

.work-meta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0;
  border-bottom: 1px solid var(--border);
}
.work-meta-item {
  flex: 1;
  min-width: 160px;
  padding: 22px 28px;
  border-right: 1px solid var(--border);
}
.work-meta-item:last-child { border-right: none; }
.work-meta-label {
  display: block;
  font-size: 9px;
  letter-spacing: 0.2em;
  color: var(--muted);
  text-transform: uppercase;
  margin-bottom: 8px;
}
.work-meta-value { font-size: 12px; letter-spacing: 0.04em; }
.ai-badge {
  display: inline-block;
  font-size: 9px;
  letter-spacing: 0.14em;
  border: 1px solid var(--text);
  padding: 3px 8px;
  text-transform: uppercase;
}

.work-body {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
}
.work-body-col {
  padding: 48px 44px;
  border-right: 1px solid var(--border);
}
.work-body-col:last-child { border-right: none; }
.work-body-col .col-label {
  display: block;
  font-size: 10px;
  letter-spacing: 0.25em;
  color: var(--muted);
  margin-bottom: 20px;
  text-transform: uppercase;
}
.work-body-col p { font-size: 13px; line-height: 2.1; color: #444; }
.work-body-col p + p { margin-top: 16px; }

.work-nav-links {
  display: flex;
  justify-content: space-between;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.work-nav-links a {
  flex: 1;
  padding: 22px 28px;
  font-size: 11px;
  letter-spacing: 0.1em;
}
.work-nav-links a.prev { border-right: 1px solid var(--border); }
.work-nav-links a.next { text-align: right; }
.work-nav-links a:hover { color: var(--muted); }
.work-nav-links span { display: block; font-size: 9px; letter-spacing: 0.2em; color: var(--muted); margin-bottom: 6px; text-transform: uppercase; }

/* ── ABOUT ── */
.about-hero {
  height: 46vh;
  display: flex;
  align-items: flex-end;
  padding: 56px 28px;
  border-bottom: 1px solid var(--border);
  overflow: hidden;
  position: relative;
}
.about-hero .sample-plate { position: absolute; inset: 0; }
.about-hero-copy { position: relative; z-index: 1; color: #fff; }
.about-hero h1 { font-size: clamp(32px, 5vw, 56px); font-weight: 300; }
.about-hero .sub { margin-top: 12px; font-size: 11px; letter-spacing: 0.18em; color: rgba(255,255,255,0.8); }

.about-cols {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
}
.about-col {
  padding: 52px 44px;
  border-right: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.about-col:last-child { border-right: none; }

.col-label {
  display: block;
  font-size: 10px;
  letter-spacing: 0.25em;
  color: var(--muted);
  margin-bottom: 26px;
  text-transform: uppercase;
}
.about-col p { font-size: 12px; line-height: 2.1; color: #555; letter-spacing: 0.04em; }
.about-col ul li {
  font-size: 12px;
  letter-spacing: 0.08em;
  padding: 13px 0;
  border-bottom: 1px solid var(--border);
}
.about-col ul li:last-child { border-bottom: none; }

.contact-info { display: flex; flex-direction: column; gap: 14px; }
.contact-info a, .contact-info span {
  font-size: 12px;
  letter-spacing: 0.07em;
  color: var(--text);
  transition: color 0.2s;
}
.contact-info a:hover { color: var(--muted); }
.contact-info .muted { color: var(--muted); }

/* D MODEL brand connection block (about) */
.dmm-feature {
  padding: 64px 44px;
  border-bottom: 1px solid var(--border);
  background: #f5f4f0;
}
.dmm-feature .eyebrow {
  display: block;
  font-size: 10px;
  letter-spacing: 0.2em;
  color: #666;
  margin-bottom: 18px;
}
.dmm-feature h2 { font-size: clamp(24px, 3.6vw, 38px); font-weight: 400; letter-spacing: -0.02em; margin-bottom: 18px; }
.dmm-feature p { font-size: 13px; line-height: 2; color: #444; max-width: 640px; margin-bottom: 22px; }
.dmm-feature .cta {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  border-bottom: 1px solid #111;
  padding-bottom: 10px;
  font-size: 12px;
}
.dmm-feature .cta:hover { opacity: 0.6; }

/* ── CONTACT PAGE ── */
.contact-page-body {
  display: grid;
  grid-template-columns: 1fr 1fr;
}
.contact-block {
  padding: 56px 44px;
  border-right: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.contact-block:last-child { border-right: none; }
.contact-block p { font-size: 13px; line-height: 2.1; color: #444; margin-bottom: 24px; max-width: 460px; }
.contact-block .big-link {
  display: inline-block;
  font-size: 20px;
  font-weight: 300;
  border-bottom: 1px solid var(--text);
  padding-bottom: 4px;
}
.contact-block .big-link:hover { opacity: 0.6; }
.contact-block ul li {
  font-size: 12px;
  letter-spacing: 0.06em;
  padding: 12px 0;
  border-bottom: 1px solid var(--border);
  color: #444;
}
.contact-block ul li:last-child { border-bottom: none; }

/* ── FOOTER ── */
footer {
  padding: 24px 28px;
  border-top: 1px solid var(--border);
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 14px;
}
footer span { font-size: 10px; letter-spacing: 0.1em; color: var(--muted); }
footer a { font-size: 10px; letter-spacing: 0.1em; color: var(--muted); transition: color 0.2s; }
footer a:hover { color: var(--text); }
footer .dmm-footer { color: #333; }

a:focus-visible { outline: 2px solid #555; outline-offset: 5px; }

/* ── RESPONSIVE ── */
@media (max-width: 900px) {
  .work-grid { grid-template-columns: repeat(2, 1fr); }
  .about-cols { grid-template-columns: 1fr; }
  .about-col { border-right: none; }
  .work-body { grid-template-columns: 1fr; }
  .work-body-col { border-right: none; }
  .contact-page-body { grid-template-columns: 1fr; }
  .contact-block { border-right: none; }
  .brand-intro { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  #navbar { padding: 0 14px; column-gap: 8px; }
  .nav-logo { font-size: 10px; letter-spacing: 0.08em; gap: 6px; }
  .nav-logo-icon { height: 16px; }
  .nav-left { gap: 12px; }
  .nav-right { gap: 10px; }
  .nav-link { font-size: 9px; letter-spacing: 0.06em; }
  .home-hero { height: 62vh; }
  .work-grid { grid-template-columns: 1fr 1fr; }
  .section-head { padding: 40px 16px 20px; }
  .brand-intro, .contact-cta { padding: 44px 18px; }
  .page-header { padding: 44px 18px 30px; }
  .about-col, .contact-block, .work-body-col, .dmm-feature { padding: 36px 20px; }
  .work-meta-item { flex: 1 1 50%; padding: 16px 18px; }
  .work-detail-hero { height: 62vh; }
  footer { padding: 18px; justify-content: center; text-align: center; }
}

@media (max-width: 520px) {
  .work-grid { grid-template-columns: 1fr; }
  .work-meta-item { flex: 1 1 100%; border-right: none; border-bottom: 1px solid var(--border); }
  .work-meta-item:last-child { border-bottom: none; }
}