/* =============================================
   KATO CORP — STYLESHEET
   Dark / Industrial / Technical
   ============================================= */

:root {
  --bg:        #0d0d0d;
  --bg2:       #111111;
  --bg3:       #161616;
  --border:    #252525;
  --border2:   #1e1e1e;
  --text:      #e8e8e8;
  --text-dim:  #666;
  --text-mid:  #999;
  --accent:    #c8a84b;
  --accent2:   #8a6f2e;
  --cyan:      #3d8fa6;
  --purple:    #6b4fa6;
  --green:     #3a6b52;
  --teal:      #3a7a7a;
  --red:       #8b3535;

  --font-head: 'Barlow Condensed', sans-serif;
  --font-body: 'Barlow', sans-serif;
  --font-mono: 'Share Tech Mono', monospace;

  --max:       1200px;
  --nav-h:     64px;
}

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

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  overflow-x: hidden;
}

/* GRID OVERLAY */
.grid-overlay {
  position: fixed; inset: 0;
  pointer-events: none;
  z-index: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.018) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.018) 1px, transparent 1px);
  background-size: 60px 60px;
}

/* TYPOGRAPHY */
.mono { font-family: var(--font-mono); }
.dim  { color: var(--text-dim); }

h1, h2, h3 {
  font-family: var(--font-head);
  font-weight: 700;
  letter-spacing: 0.03em;
  line-height: 1.05;
}

a { color: inherit; text-decoration: none; }

/* ── NAV ── */
nav {
  position: fixed; top: 0; left: 0; right: 0;
  height: var(--nav-h);
  display: flex; align-items: center;
  justify-content: space-between;
  padding: 0 2.5rem;
  background: rgba(13,13,13,0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  z-index: 100;
}

.nav-logo {
  display: flex; align-items: center; gap: 0.75rem;
  font-family: var(--font-head);
  font-size: 1.4rem;
  font-weight: 900;
  letter-spacing: 0.15em;
  color: var(--text);
}

.logo-circles {
  position: relative;
  width: 28px; height: 28px;
}
.logo-circles.sm { width: 22px; height: 22px; }

.c {
  position: absolute;
  width: 16px; height: 16px;
  border-radius: 50%;
  opacity: 0.85;
}
.logo-circles.sm .c { width: 13px; height: 13px; }

.c1 { background: var(--purple); top: 0; left: 2px; }
.c2 { background: var(--green);  top: 0; left: 10px; }
.c3 { background: var(--teal);   top: 10px; left: 6px; }

.logo-circles.sm .c1 { top: 0; left: 1px; }
.logo-circles.sm .c2 { top: 0; left: 8px; }
.logo-circles.sm .c3 { top: 8px; left: 4px; }

.nav-links {
  display: flex; gap: 2.5rem;
}

.nav-links a {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  color: var(--text-dim);
  transition: color 0.2s;
  position: relative;
}
.nav-links a::after {
  content: '';
  position: absolute; bottom: -4px; left: 0; right: 0;
  height: 1px;
  background: var(--accent);
  transform: scaleX(0);
  transition: transform 0.2s;
}
.nav-links a:hover, .nav-links a.active {
  color: var(--text);
}
.nav-links a:hover::after, .nav-links a.active::after {
  transform: scaleX(1);
}

.nav-tag {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  color: var(--text-dim);
  letter-spacing: 0.1em;
}

/* ── BUTTONS ── */
.btn-primary {
  display: inline-block;
  padding: 0.75rem 2rem;
  background: var(--accent);
  color: #0d0d0d;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  font-weight: 700;
  border: none; cursor: pointer;
  transition: background 0.2s, transform 0.1s;
  clip-path: polygon(0 0, calc(100% - 10px) 0, 100% 10px, 100% 100%, 0 100%);
}
.btn-primary:hover { background: #d4b55a; transform: translateY(-1px); }

.btn-ghost {
  display: inline-block;
  padding: 0.75rem 2rem;
  background: transparent;
  color: var(--text-mid);
  font-family: var(--font-mono);
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  border: 1px solid var(--border);
  cursor: pointer;
  transition: border-color 0.2s, color 0.2s;
}
.btn-ghost:hover { border-color: var(--text-mid); color: var(--text); }

.full-w { width: 100%; text-align: center; }

/* ── HERO ── */
.hero {
  min-height: 100vh;
  padding: calc(var(--nav-h) + 3rem) 2.5rem 3rem;
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: auto 1fr auto;
  grid-template-areas:
    "meta meta"
    "content car"
    "scroll scroll";
  align-items: center;
  gap: 0 2rem;
  max-width: var(--max); margin: 0 auto;
  overflow: hidden;
}

.hero-meta {
  grid-area: meta;
  display: flex; gap: 2rem;
  font-size: 0.7rem;
  color: var(--text-dim);
  margin-bottom: 1rem;
  animation: fadeUp 0.6s ease both;
}

.hero-content {
  grid-area: content;
  display: flex;
  flex-direction: column;
  justify-content: center;
  z-index: 2;
}

.hero-label {
  font-size: 0.75rem;
  color: var(--text-dim);
  letter-spacing: 0.1em;
  margin-bottom: 1.5rem;
  animation: fadeUp 0.6s 0.1s ease both;
}

.hero-title {
  font-size: clamp(3.5rem, 7vw, 8rem);
  font-weight: 900;
  letter-spacing: -0.01em;
  line-height: 0.9;
  animation: fadeUp 0.7s 0.15s ease both;
}

.hero-title .line1 { color: var(--text); display: block; }
.hero-title .line2 { color: var(--accent); display: block; }
.hero-title .line3 { color: var(--text-dim); display: block; }

.hero-sub {
  margin-top: 2rem;
  font-size: 1rem;
  color: var(--text-mid);
  max-width: 480px;
  animation: fadeUp 0.7s 0.25s ease both;
}

.hero-cta {
  display: flex; gap: 1rem; margin-top: 2.5rem;
  animation: fadeUp 0.7s 0.35s ease both;
}

.hero-car-wrap {
  grid-area: car;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: flex-end;
  animation: fadeIn 1.2s 0.4s ease both;
  z-index: 1;
}
.hero-car {
  width: 100%;
  max-width: 680px;
  filter: drop-shadow(0 20px 60px rgba(0,0,0,0.8));
  opacity: 0.95;
}
.hero-car-label {
  font-size: 0.6rem;
  color: var(--text-dim);
  text-align: right;
  margin-top: 0.5rem;
  font-family: var(--font-mono);
}

.hero-scroll {
  grid-area: scroll;
  font-size: 0.7rem; color: var(--text-dim);
  letter-spacing: 0.15em;
  font-family: var(--font-mono);
  padding-top: 2rem;
  animation: blink 2s infinite;
}

/* ── STATS BAR ── */
.stats-bar {
  display: flex; align-items: center; justify-content: center;
  gap: 0;
  background: var(--bg2);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 1.5rem 2.5rem;
}
.stat {
  flex: 1; text-align: center;
  display: flex; flex-direction: column; gap: 0.3rem;
}
.stat-num {
  font-family: var(--font-head);
  font-size: 2rem;
  font-weight: 900;
  color: var(--accent);
  letter-spacing: 0.05em;
}
.stat-label {
  font-size: 0.65rem;
  color: var(--text-dim);
  letter-spacing: 0.12em;
}
.stat-div {
  width: 1px; height: 50px;
  background: var(--border);
}

/* ── CAPABILITIES ── */
.capabilities {
  max-width: var(--max); margin: 0 auto;
  padding: 6rem 2.5rem;
}

.section-header {
  margin-bottom: 3rem;
}
.section-header .mono {
  font-size: 0.7rem;
  color: var(--text-dim);
  letter-spacing: 0.15em;
  display: block;
  margin-bottom: 0.75rem;
}
.section-header h2 {
  font-size: 3rem;
  color: var(--text);
}

.cap-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
}

.cap-card {
  background: var(--bg);
  padding: 2.5rem 2rem;
  position: relative;
  transition: background 0.2s;
}
.cap-card:hover { background: var(--bg3); }
.cap-card::before {
  content: '';
  position: absolute; top: 0; left: 0; right: 0;
  height: 2px;
  background: var(--accent);
  transform: scaleX(0);
  transition: transform 0.3s;
}
.cap-card:hover::before { transform: scaleX(1); }

.cap-num {
  font-size: 0.65rem;
  color: var(--text-dim);
  margin-bottom: 1rem;
}
.cap-icon {
  font-size: 1.8rem;
  color: var(--accent);
  margin-bottom: 1rem;
}
.cap-card h3 {
  font-size: 1rem;
  letter-spacing: 0.05em;
  margin-bottom: 0.75rem;
}
.cap-card p {
  font-size: 0.875rem;
  color: var(--text-mid);
  line-height: 1.6;
}

/* ── PHILOSOPHY ── */
.philosophy {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 4rem;
  max-width: var(--max); margin: 0 auto;
  padding: 6rem 2.5rem;
  border-top: 1px solid var(--border);
}

.phil-left .mono {
  font-size: 0.7rem;
  color: var(--text-dim);
  letter-spacing: 0.15em;
  display: block; margin-bottom: 1rem;
}
.phil-left h2 {
  font-size: 3rem;
  margin-bottom: 1.5rem;
}
.phil-left p {
  color: var(--text-mid);
  margin-bottom: 1.25rem;
  max-width: 440px;
}
.phil-left .btn-primary { margin-top: 1rem; }

.spec-block {
  border: 1px solid var(--border);
  background: var(--bg2);
}
.spec-row {
  display: flex; justify-content: space-between;
  padding: 0.9rem 1.25rem;
  border-bottom: 1px solid var(--border2);
  font-size: 0.75rem;
}
.spec-row:last-child { border-bottom: none; }
.spec-key { color: var(--text-dim); }
.spec-val { color: var(--text); text-align: right; }

/* ── PAGE HERO (inner pages) ── */
.page-hero {
  padding: calc(var(--nav-h) + 4rem) 2.5rem 3rem;
  max-width: var(--max); margin: 0 auto;
  border-bottom: 1px solid var(--border);
}
.page-hero-label {
  font-size: 0.7rem;
  color: var(--text-dim);
  letter-spacing: 0.15em;
  display: block; margin-bottom: 1rem;
}
.page-title {
  font-size: clamp(3rem, 8vw, 7rem);
  font-weight: 900;
  color: var(--text);
  letter-spacing: -0.01em;
}
.page-sub {
  color: var(--text-mid);
  margin-top: 1rem;
  font-size: 1rem;
}

/* ── SERVICES PAGE ── */
.services-section {
  max-width: var(--max); margin: 0 auto;
  padding: 4rem 2.5rem;
}
.service-block {
  display: grid;
  grid-template-columns: 160px 1fr;
  gap: 3rem;
  padding: 3rem 0;
}
.service-num {
  font-size: 0.75rem;
  color: var(--text-dim);
  letter-spacing: 0.1em;
  padding-top: 0.3rem;
}
.service-body h2 {
  font-size: 2.2rem;
  margin-bottom: 1.25rem;
  color: var(--text);
}
.service-desc {
  color: var(--text-mid);
  max-width: 640px;
  margin-bottom: 2rem;
}
.service-details {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 2rem;
}
.detail-head {
  font-size: 0.65rem;
  color: var(--text-dim);
  letter-spacing: 0.12em;
  margin-bottom: 0.75rem;
}
.service-body ul {
  list-style: none;
  padding: 0;
}
.service-body li {
  font-size: 0.875rem;
  color: var(--text-mid);
  padding: 0.3rem 0;
  border-bottom: 1px solid var(--border2);
}
.service-body li::before {
  content: '→ ';
  color: var(--accent);
  font-family: var(--font-mono);
  font-size: 0.75rem;
}
.service-divider {
  height: 1px;
  background: var(--border);
}
.services-cta {
  text-align: center;
  padding: 6rem 2.5rem;
  background: var(--bg2);
  border-top: 1px solid var(--border);
}
.services-cta .mono { font-size: 0.7rem; color: var(--text-dim); letter-spacing: 0.15em; margin-bottom: 1rem; display: block; }
.services-cta h2 { font-size: 3rem; margin-bottom: 1rem; }
.services-cta p { color: var(--text-mid); max-width: 480px; margin: 0 auto 2rem; }

/* ── PORTFOLIO PAGE ── */
.filter-bar {
  display: flex; gap: 0;
  max-width: var(--max); margin: 2rem auto 0;
  padding: 0 2.5rem;
  border-bottom: 1px solid var(--border);
}
.filter-btn {
  background: none; border: none;
  padding: 0.75rem 1.5rem;
  font-size: 0.72rem;
  color: var(--text-dim);
  letter-spacing: 0.1em;
  cursor: pointer;
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
  transition: color 0.2s, border-color 0.2s;
}
.filter-btn:hover { color: var(--text); }
.filter-btn.active { color: var(--accent); border-bottom-color: var(--accent); }

.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  max-width: var(--max); margin: 0 auto;
}

.port-card {
  background: var(--bg);
  transition: background 0.2s, opacity 0.3s;
}
.port-card:hover { background: var(--bg3); }
.port-card.hidden-card { display: none; }

.port-img-wrap { aspect-ratio: 16/9; overflow: hidden; }
.port-placeholder {
  width: 100%; height: 100%;
  background: var(--bg2);
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  gap: 0.5rem;
  font-size: 0.75rem;
  color: var(--text-dim);
  border-bottom: 1px solid var(--border);
  transition: background 0.2s;
}
.port-card:hover .port-placeholder { background: var(--bg3); }

/* When real images are added: */
.port-img-wrap img { width: 100%; height: 100%; object-fit: cover; display: block; }

.port-info { padding: 1.5rem; }
.port-cat { font-size: 0.65rem; color: var(--accent); letter-spacing: 0.12em; margin-bottom: 0.5rem; }
.port-info h3 { font-size: 1.1rem; margin-bottom: 0.5rem; }
.port-info p { font-size: 0.85rem; color: var(--text-mid); margin-bottom: 1rem; }
.port-tags { display: flex; flex-wrap: wrap; gap: 0.4rem; }
.tag {
  font-size: 0.6rem;
  padding: 0.2rem 0.5rem;
  border: 1px solid var(--border);
  color: var(--text-dim);
  letter-spacing: 0.08em;
}

.port-cta {
  text-align: center;
  padding: 6rem 2.5rem;
  background: var(--bg2);
  border-top: 1px solid var(--border);
}
.port-cta-inner .mono { font-size: 0.7rem; color: var(--text-dim); letter-spacing: 0.15em; margin-bottom: 1rem; display: block; }
.port-cta-inner h2 { font-size: 3rem; margin-bottom: 1rem; }
.port-cta-inner p { color: var(--text-mid); max-width: 500px; margin: 0 auto 2rem; }

/* ── CONTACT PAGE ── */
.contact-section {
  display: grid; grid-template-columns: 1fr 1.6fr;
  gap: 4rem;
  max-width: var(--max); margin: 0 auto;
  padding: 4rem 2.5rem 6rem;
}
.contact-info-block {
  margin-bottom: 2.5rem;
}
.contact-info-block .mono {
  font-size: 0.65rem;
  color: var(--text-dim);
  letter-spacing: 0.12em;
  display: block; margin-bottom: 1.5rem;
}
.contact-detail {
  display: flex; flex-direction: column;
  gap: 0.2rem;
  padding: 0.9rem 0;
  border-bottom: 1px solid var(--border2);
}
.contact-key { font-size: 0.65rem; color: var(--text-dim); letter-spacing: 0.1em; }
.contact-val { font-size: 1rem; color: var(--text); transition: color 0.2s; }
a.contact-val:hover { color: var(--accent); }

.contact-note {
  background: var(--bg2);
  border: 1px solid var(--border);
  padding: 1.25rem;
}
.contact-note .mono { font-size: 0.65rem; color: var(--text-dim); letter-spacing: 0.1em; display: block; margin-bottom: 0.75rem; }
.contact-note p { font-size: 0.85rem; color: var(--text-mid); }

/* FORM */
.form-block { }
.form-header {
  display: flex; gap: 0;
  border-bottom: 1px solid var(--border);
  margin-bottom: 2rem;
}
.form-tab {
  padding: 0.75rem 1.5rem;
  font-size: 0.72rem;
  color: var(--text-dim);
  letter-spacing: 0.1em;
  cursor: pointer;
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
  transition: color 0.2s, border-color 0.2s;
}
.form-tab:hover { color: var(--text); }
.form-tab.active { color: var(--accent); border-bottom-color: var(--accent); }

.kato-form { display: flex; flex-direction: column; gap: 1.25rem; }
.kato-form.hidden { display: none; }

.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1.25rem; }
.field { display: flex; flex-direction: column; gap: 0.4rem; }
.field label {
  font-size: 0.65rem;
  color: var(--text-dim);
  letter-spacing: 0.12em;
}
.field input, .field select, .field textarea {
  background: var(--bg2);
  border: 1px solid var(--border);
  color: var(--text);
  padding: 0.75rem 1rem;
  font-family: var(--font-body);
  font-size: 0.9rem;
  outline: none;
  transition: border-color 0.2s;
  resize: vertical;
}
.field input::placeholder, .field textarea::placeholder { color: var(--text-dim); }
.field input:focus, .field select:focus, .field textarea:focus {
  border-color: var(--accent);
}
.field select option { background: var(--bg2); }

.form-note { font-size: 0.65rem; color: var(--text-dim); letter-spacing: 0.05em; margin-top: 0.5rem; }

.form-success {
  text-align: center;
  padding: 4rem 2rem;
  border: 1px solid var(--border);
  background: var(--bg2);
}
.form-success .mono { font-size: 0.7rem; color: var(--accent); letter-spacing: 0.15em; display: block; margin-bottom: 1rem; }
.form-success h3 { font-size: 2rem; margin-bottom: 1rem; }
.form-success p { color: var(--text-mid); }
.form-success a { color: var(--accent); }
.form-success.hidden { display: none; }

/* ── FOOTER ── */
footer {
  border-top: 1px solid var(--border);
  padding: 2.5rem;
  display: flex; align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  background: var(--bg2);
}
.footer-logo {
  display: flex; align-items: center; gap: 0.6rem;
  font-family: var(--font-head);
  font-size: 1.1rem;
  font-weight: 900;
  letter-spacing: 0.15em;
}
.footer-links {
  display: flex; gap: 2rem;
  font-size: 0.7rem;
  color: var(--text-dim);
  letter-spacing: 0.1em;
}
.footer-links a { transition: color 0.2s; }
.footer-links a:hover { color: var(--text); }
.footer-copy { font-size: 0.65rem; letter-spacing: 0.08em; }

/* ── ANIMATIONS ── */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}
@keyframes blink {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0.3; }
}

/* Scroll reveal */
.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ── RESPONSIVE ── */
@media (max-width: 900px) {
  .cap-grid { grid-template-columns: repeat(2, 1fr); }
  .philosophy { grid-template-columns: 1fr; }
  .portfolio-grid { grid-template-columns: repeat(2, 1fr); }
  .contact-section { grid-template-columns: 1fr; }
  .service-block { grid-template-columns: 1fr; gap: 1rem; }
  .hero {
    grid-template-columns: 1fr;
    grid-template-areas:
      "meta"
      "content"
      "car"
      "scroll";
  }
  .hero-car-wrap { align-items: center; margin-top: 2rem; }
  .hero-title { font-size: clamp(3rem, 10vw, 6rem); }
  .nav-tag { display: none; }
}

@media (max-width: 600px) {
  nav { padding: 0 1.25rem; }
  .nav-links { gap: 1.25rem; }
  .cap-grid { grid-template-columns: 1fr; }
  .portfolio-grid { grid-template-columns: 1fr; }
  .field-row { grid-template-columns: 1fr; }
  .stats-bar { flex-wrap: wrap; gap: 1.5rem; }
  .stat-div { display: none; }
  footer { flex-direction: column; align-items: flex-start; }
}

/* ── 3D VIEWER ── */
.port-card--featured {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: 0;
  min-height: 480px;
}
.port-viewer-wrap {
  position: relative;
  background: #080808;
  border-right: 1px solid var(--border);
  min-height: 480px;
  overflow: hidden;
}
#kato-3d-viewer {
  width: 100%;
  height: 100%;
  display: block;
  cursor: grab;
}
#kato-3d-viewer:active { cursor: grabbing; }
#viewer-overlay {
  position: absolute;
  bottom: 1rem;
  left: 50%;
  transform: translateX(-50%);
  font-size: 0.55rem;
  color: #333;
  letter-spacing: 0.1em;
  pointer-events: none;
  white-space: nowrap;
  transition: opacity 0.5s;
}
#viewer-loading {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  font-size: 0.7rem;
  color: #444;
  letter-spacing: 0.15em;
  pointer-events: none;
}
@media (max-width: 900px) {
  .port-card--featured {
    grid-template-columns: 1fr;
  }
  .port-viewer-wrap { min-height: 320px; }
}

/* ── THINK TANK ── */
.thinktank-section {
  max-width: var(--max);
  margin: 0 auto;
  padding: 4rem 2.5rem 6rem;
}

.tt-disclaimer {
  font-size: 0.62rem;
  color: #333;
  letter-spacing: 0.06em;
  border: 1px solid #1a1a1a;
  padding: 1rem 1.25rem;
  margin-bottom: 4rem;
  line-height: 1.7;
}

.tt-entry {
  margin-bottom: 5rem;
}

.tt-meta {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  margin-bottom: 1.25rem;
  flex-wrap: wrap;
}

.tt-id   { font-size: 0.7rem; color: var(--text-dim); letter-spacing: 0.12em; }
.tt-date { font-size: 0.7rem; color: #333; letter-spacing: 0.1em; }

.tt-status {
  font-size: 0.6rem;
  letter-spacing: 0.12em;
  padding: 0.2rem 0.6rem;
  border: 1px solid;
}
.status-open   { color: #c8a84b; border-color: #c8a84b44; }
.status-wip    { color: #4bc8a8; border-color: #4bc8a844; }
.status-built  { color: #a8c84b; border-color: #a8c84b44; }

.tt-title {
  font-family: var(--font-condensed);
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 900;
  letter-spacing: -0.01em;
  color: var(--text);
  margin-bottom: 1rem;
  line-height: 1;
}

.tt-body p {
  font-size: 0.95rem;
  color: var(--text-mid);
  line-height: 1.8;
  max-width: 720px;
  margin-bottom: 1.25rem;
}

.tt-specs {
  border: 1px solid #1a1a1a;
  margin: 2rem 0;
  max-width: 560px;
}

.tt-spec-row {
  display: flex;
  justify-content: space-between;
  padding: 0.6rem 1rem;
  font-size: 0.65rem;
  letter-spacing: 0.08em;
  border-bottom: 1px solid #1a1a1a;
  color: var(--text-dim);
}
.tt-spec-row:last-child { border-bottom: none; }
.tt-spec-row span:last-child { color: var(--text-mid); text-align: right; }

.tt-footnote {
  font-size: 0.65rem !important;
  color: #333 !important;
  letter-spacing: 0.06em;
  margin-top: 1.5rem !important;
}

.tt-divider {
  border: none;
  border-top: 1px solid #1a1a1a;
  margin: 4rem 0;
}

.tt-submit {
  max-width: 500px;
}
.tt-submit .mono { font-size: 0.7rem; color: var(--text-dim); letter-spacing: 0.1em; }
.tt-submit p {
  font-size: 0.9rem;
  color: var(--text-mid);
  line-height: 1.7;
  margin: 0.75rem 0 1.5rem;
}

/* ── STORE ──────────────────────────────────────────────────────────────── */
.store-grid {
  display: flex;
  flex-direction: column;
  gap: 4rem;
  margin: 3rem 0;
}

.store-card {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  background: #111;
  border: 1px solid #222;
  padding: 2.5rem;
}

.store-img-gallery {
  position: relative;
  aspect-ratio: 4/3;
  background: #0a0a0a;
  overflow: hidden;
}

.store-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0;
  transition: opacity 0.4s ease;
}

.store-img.store-img-active {
  opacity: 1;
}

.store-img-dots {
  position: absolute;
  bottom: 12px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 6px;
  z-index: 2;
}

.store-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #444;
  cursor: pointer;
  transition: background 0.2s;
}

.store-dot.active {
  background: var(--gold);
}

.store-info {
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
}

.store-tag {
  font-size: 0.7rem;
  color: var(--gold);
  letter-spacing: 0.12em;
}

.store-title {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 1.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text);
  line-height: 1.1;
}

.store-desc {
  font-size: 0.9rem;
  color: #aaa;
  line-height: 1.7;
}

.store-specs {
  list-style: none;
  padding: 0;
  margin: 0;
  border-top: 1px solid #222;
  padding-top: 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.store-specs li {
  font-size: 0.72rem;
  color: #666;
  letter-spacing: 0.08em;
}

.store-specs li::before {
  content: '— ';
  color: var(--gold);
}

.store-buy-row {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  margin-top: auto;
  padding-top: 1rem;
  border-top: 1px solid #222;
}

.store-price {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 2rem;
  font-weight: 700;
  color: var(--gold);
  letter-spacing: 0.05em;
}

.store-btn {
  flex: 1;
  text-align: center;
  font-size: 0.75rem;
  padding: 0.9rem 1.2rem;
}

.store-footer-note {
  text-align: center;
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  padding: 2rem 0 1rem;
  border-top: 1px solid #1a1a1a;
}

@media (max-width: 768px) {
  .store-card {
    grid-template-columns: 1fr;
    gap: 1.5rem;
    padding: 1.5rem;
  }
  .store-buy-row {
    flex-direction: column;
    align-items: flex-start;
  }
  .store-btn {
    width: 100%;
  }
}