:root {
  --ink: #0f172a;
  --ink-soft: #1e293b;
  --bg: #f1f5f9;
  --bg-subtle: #e2e8f0;
  --surface: #ffffff;
  --text: #0f172a;
  --muted: #475569;
  --muted-2: #64748b;
  --line: #e2e8f0;
  --line-strong: #cbd5e1;

  /* Refined accent - credible manufacturing / B2B */
  --primary: #b45309;
  --primary-hover: #92400e;
  --primary-fg: #ffffff;
  --primary-tint: rgba(180, 83, 9, 0.08);
  --primary-ring: rgba(180, 83, 9, 0.22);

  --brand: var(--primary);
  --brand-2: var(--primary-hover);

  --shadow-sm: 0 1px 2px rgba(15, 23, 42, 0.04);
  --shadow: 0 4px 20px rgba(15, 23, 42, 0.07);
  --shadow-md: 0 8px 30px rgba(15, 23, 42, 0.09);
  --radius: 12px;
  --radius-sm: 8px;
  --container: 1040px;

  --font-sans: Inter, system-ui, -apple-system, "Segoe UI", Roboto, Arial, "Noto Sans",
    "Apple Color Emoji", "Segoe UI Emoji", sans-serif;
  --font-display: "Source Serif 4", ui-serif, Georgia, "Times New Roman", serif;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-sans);
  color: var(--text);
  background-color: var(--bg);
  background-image: linear-gradient(180deg, var(--surface) 0%, var(--bg) 42%, var(--bg) 100%);
  line-height: 1.6;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
}

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

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

.container {
  width: min(var(--container), calc(100% - 48px));
  margin-inline: auto;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.skip-link {
  position: absolute;
  left: 12px;
  top: 12px;
  background: var(--surface);
  color: var(--ink);
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--line);
  transform: translateY(-140%);
  transition: transform 0.2s ease;
  z-index: 2000;
  font-weight: 600;
  font-size: 14px;
}
.skip-link:focus {
  transform: translateY(0);
}

/* Header - brand left, navigation right */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  backdrop-filter: saturate(180%) blur(12px);
  background: rgba(255, 255, 255, 0.94);
  border-bottom: 1px solid var(--line);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 16px 0 18px;
  position: relative;
}

.header-left {
  display: flex;
  align-items: center;
  gap: 14px;
  min-width: 0;
  flex: 1 1 auto;
}

.header-end {
  flex: 0 0 auto;
  display: flex;
  align-items: center;
  justify-content: flex-end;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 16px;
  min-width: 0;
  text-decoration: none;
  color: inherit;
}

.brand:hover .brand-name {
  color: var(--primary-hover);
}

.brand-logo {
  width: 48px;
  height: 48px;
  object-fit: contain;
  flex-shrink: 0;
}

.brand-divider {
  width: 1px;
  height: 40px;
  flex-shrink: 0;
  background: linear-gradient(
    180deg,
    transparent,
    var(--line-strong) 15%,
    var(--line-strong) 85%,
    transparent
  );
}

.brand-lockup {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 3px;
  min-width: 0;
}

.brand-name {
  font-family: var(--font-sans);
  font-size: clamp(1.0625rem, 2.5vw, 1.1875rem);
  font-weight: 700;
  letter-spacing: 0.08em;
  line-height: 1.1;
  color: var(--ink);
  text-transform: uppercase;
  transition: color 0.15s ease;
}

.brand-kicker {
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.04em;
  text-transform: none;
  color: var(--muted-2);
  line-height: 1.3;
  white-space: nowrap;
}

.site-nav {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 2px;
  flex-wrap: wrap;
}

.lang-switch {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 0 2px 0 10px;
  margin-left: 4px;
  border-left: 1px solid var(--line);
}

.lang-switch__btn {
  appearance: none;
  border: 1px solid var(--line);
  background: var(--surface);
  color: var(--muted);
  font: inherit;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.04em;
  padding: 8px 10px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  line-height: 1;
  transition: background 0.15s ease, border-color 0.15s ease, color 0.15s ease;
}

.lang-switch__btn:hover {
  color: var(--ink);
  border-color: var(--line-strong);
  background: #f8fafc;
}

.lang-switch__btn.is-active {
  color: var(--primary-fg);
  background: var(--primary);
  border-color: transparent;
}

.lang-switch__btn.is-active:hover {
  background: var(--primary-hover);
  color: var(--primary-fg);
}

html.is-locale-ko body {
  font-family: "Noto Sans KR", var(--font-sans);
}

.nav-link {
  font-size: 14px;
  font-weight: 500;
  color: var(--muted);
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  transition: background 0.15s ease, color 0.15s ease;
}
.nav-link:hover {
  color: var(--ink);
  background: rgba(15, 23, 42, 0.05);
}

.nav-cta {
  color: var(--primary-fg);
  background: var(--primary);
  padding: 10px 16px;
  font-weight: 600;
  border: 1px solid transparent;
  margin-left: 4px;
}
.nav-cta:hover {
  background: var(--primary-hover);
  color: var(--primary-fg);
}

.nav-toggle {
  display: none;
  border: 1px solid var(--line);
  background: var(--surface);
  border-radius: var(--radius-sm);
  padding: 10px 12px;
  color: var(--ink);
  cursor: pointer;
  flex-shrink: 0;
}
.nav-toggle-lines {
  display: block;
  width: 18px;
  height: 12px;
  position: relative;
}
.nav-toggle-lines::before,
.nav-toggle-lines::after,
.nav-toggle-lines {
  border-top: 2px solid var(--ink-soft);
}
.nav-toggle-lines::before,
.nav-toggle-lines::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
}
.nav-toggle-lines::before {
  top: 4px;
}
.nav-toggle-lines::after {
  top: 8px;
}

/* Hero */
.hero {
  padding: 48px 0 40px;
  border-bottom: 1px solid var(--line);
  background: var(--surface);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 48px;
  align-items: center;
}

.hero-copy {
  padding: 8px 0 0;
}

.kicker {
  color: var(--muted);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin: 0 0 16px;
}

h1 {
  font-family: var(--font-display);
  letter-spacing: -0.02em;
  font-size: clamp(2rem, 4vw, 2.75rem);
  line-height: 1.12;
  font-weight: 700;
  margin: 0 0 20px;
  color: var(--ink);
}

.accent {
  color: var(--primary);
  font-weight: 700;
}

.lead {
  margin: 0 0 28px;
  color: var(--muted);
  font-size: 1.0625rem;
  max-width: 52ch;
  line-height: 1.65;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 0 0 28px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 20px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--line-strong);
  background: var(--surface);
  color: var(--ink);
  font-weight: 600;
  font-size: 14px;
  transition: background 0.15s ease, border-color 0.15s ease, color 0.15s ease;
}
.btn:hover {
  background: #f8fafc;
  border-color: var(--muted-2);
}

.btn-primary {
  border-color: transparent;
  color: var(--primary-fg);
  background: var(--primary);
}
.btn-primary:hover {
  background: var(--primary-hover);
  color: var(--primary-fg);
}

.btn-ghost {
  background: transparent;
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin: 0;
}
.stat {
  border: 1px solid var(--line);
  background: #f8fafc;
  border-radius: var(--radius-sm);
  padding: 16px 14px;
}
.stat dt {
  font-weight: 600;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--muted-2);
}
.stat dd {
  margin: 8px 0 0;
  color: var(--ink);
  font-size: 14px;
  font-weight: 600;
  line-height: 1.35;
}

.hero-visual {
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: var(--surface);
  box-shadow: var(--shadow-md);
  padding: 24px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 320px;
}

.hero-card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

.chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 10px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: #f8fafc;
  color: var(--muted);
  font-weight: 600;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.chip-soft {
  border-color: var(--line-strong);
  background: var(--primary-tint);
  color: var(--primary-hover);
  text-transform: none;
  letter-spacing: 0.04em;
}

.sample {
  margin: 20px 0 12px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--line);
  background: #f8fafc;
  padding: 16px;
}

.sample-face {
  border-radius: var(--radius-sm);
  background: var(--surface);
  border: 1px solid var(--line);
  padding: 16px;
  border-left: 3px solid var(--primary);
}

.sample-badge {
  display: inline-flex;
  padding: 4px 8px;
  border-radius: var(--radius-sm);
  background: var(--primary-tint);
  border: 1px solid var(--primary-ring);
  color: var(--primary-hover);
  font-weight: 600;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: 12px;
}

.sample-title {
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: -0.01em;
  font-size: 1.125rem;
  margin-bottom: 6px;
  color: var(--ink);
}
.sample-subtitle {
  color: var(--muted);
  font-size: 14px;
}

.sample-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 14px;
}
.sample-pill {
  font-size: 12px;
  font-weight: 500;
  padding: 6px 10px;
  border-radius: 999px;
  border: 1px solid var(--line);
  color: var(--muted);
  background: var(--surface);
}

.hero-card-bottom .muted {
  margin: 0 0 12px;
  font-size: 14px;
}

.text-link {
  color: var(--primary);
  font-weight: 600;
  font-size: 14px;
}
.text-link:hover {
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* Sections */
.section {
  padding: 72px 0;
}

.section-intro {
  position: relative;
  padding-top: clamp(40px, 6vw, 64px);
  padding-bottom: clamp(40px, 6vw, 64px);
  border-bottom: 1px solid var(--line);
  background: linear-gradient(165deg, #ffffff 0%, #f8fafc 48%, rgba(180, 83, 9, 0.04) 100%);
  overflow: hidden;
}

.section-intro::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(900px 420px at 12% -10%, rgba(180, 83, 9, 0.07), transparent 55%);
  pointer-events: none;
}

.section-intro .container {
  position: relative;
}

.intro-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.12fr) minmax(260px, 0.88fr);
  gap: clamp(28px, 5vw, 52px);
  align-items: start;
}

.intro-copy__head {
  max-width: none;
  margin-bottom: 0;
}

.intro-copy__head p {
  max-width: 58ch;
  font-size: 1.0625rem;
  line-height: 1.65;
}

.intro-aside {
  border-radius: var(--radius);
  border: 1px solid rgba(148, 163, 184, 0.35);
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: saturate(160%) blur(10px);
  box-shadow: var(--shadow-md);
  padding: 22px 22px 20px;
}

.intro-aside-label {
  margin: 0 0 14px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--primary);
}

.intro-pillars {
  list-style: none;
  margin: 0;
  padding: 0;
}

.intro-pillars li {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
  color: var(--ink-soft);
  font-size: 0.98rem;
  line-height: 1.5;
  font-weight: 500;
}

.intro-pillars li:last-of-type {
  border-bottom: none;
  padding-bottom: 4px;
}

.intro-pillars li::before {
  content: "";
  width: 8px;
  height: 8px;
  margin-top: 7px;
  flex-shrink: 0;
  border-radius: 999px;
  background: var(--primary);
  box-shadow: 0 0 0 3px rgba(180, 83, 9, 0.18);
}

@media (max-width: 820px) {
  .intro-layout {
    grid-template-columns: 1fr;
  }
}

.reveal {
  opacity: 0;
  transform: translateY(8px);
  transition: opacity 0.45s ease, transform 0.45s ease;
}
.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* Logo wall */
.logo-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  align-items: stretch;
}
.logo-tile {
  border-radius: var(--radius-sm);
  border: 1px solid var(--line);
  background: var(--surface);
  padding: 24px 20px;
  display: grid;
  place-items: center;
  min-height: 88px;
  box-shadow: var(--shadow-sm);
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}
.logo-tile:hover {
  border-color: var(--line-strong);
  box-shadow: var(--shadow);
}

.client-logo {
  max-width: 170px;
  width: 100%;
  height: 28px;
  object-fit: contain;
  opacity: 0.88;
  filter: grayscale(0.15);
  transition: opacity 0.15s ease, filter 0.15s ease;
}
.logo-tile:hover .client-logo {
  opacity: 1;
  filter: grayscale(0);
}

.client-logo--wide {
  max-width: 220px;
  height: 26px;
}

.client-logo--fill {
  max-width: 100%;
  height: 96px;
}

/* Client logo wall: clean strip layout */
#logo-wall .logo-grid {
  grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
  gap: 14px;
}

#logo-wall .logo-tile {
  border: 1px solid rgba(148, 163, 184, 0.22);
  background: rgba(255, 255, 255, 0.6);
  box-shadow: none;
  min-height: 140px;
  padding: 12px 14px;
}

#logo-wall .logo-tile:hover {
  border-color: rgba(148, 163, 184, 0.38);
  box-shadow: var(--shadow-sm);
}

#logo-wall .client-logo {
  width: min(100%, 220px);
  height: 88px;
  max-width: none;
  object-fit: contain;
  opacity: 0.92;
  filter: grayscale(0.05);
}

#logo-wall .client-logo--wide,
#logo-wall .client-logo--mando,
#logo-wall .client-logo--fill {
  width: min(100%, 240px);
  height: 96px;
}

.client-logo--stack {
  max-width: 140px;
  height: 44px;
}

.client-logo--mando {
  max-width: 200px;
  height: 36px;
}

/* Corrugated plastic box photo gallery */
.danpla-grid .danpla-tile {
  padding: 0;
  min-height: 0;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  place-items: stretch;
}

.danpla-photo {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  max-width: none;
  opacity: 1;
  filter: none;
  transition: transform 0.22s ease;
}

.danpla-grid .danpla-tile:hover .danpla-photo {
  transform: scale(1.03);
}

.danpla-grid .danpla-tile:hover {
  border-color: var(--line-strong);
  box-shadow: var(--shadow);
}

/* Split sections */
.split {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: 20px;
  align-items: stretch;
}
.split-text {
  grid-column: 1 / span 6;
}
.split-image {
  grid-column: 7 / span 6;
}
.split h2 {
  margin-bottom: 12px;
}
.split p {
  margin-top: 0;
}
.flip .split-text {
  grid-column: 7 / span 6;
}
.flip .split-image {
  grid-column: 1 / span 6;
}

.btn-outline {
  border-color: var(--line-strong);
  background: transparent;
  color: var(--ink);
}
.btn-outline:hover {
  background: #f8fafc;
  border-color: var(--muted-2);
}

.meta-card {
  margin: 20px 0 20px;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: var(--surface);
  padding: 20px;
  display: grid;
  gap: 16px;
  box-shadow: var(--shadow-sm);
}
.meta-card--who {
  margin: 0;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  align-items: start;
}
.meta-k {
  font-weight: 600;
  font-size: 11px;
  color: var(--muted-2);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.meta-v {
  color: var(--ink-soft);
  font-weight: 500;
  font-size: 14px;
  line-height: 1.5;
  margin-top: 4px;
}

.who-actions {
  margin-top: 16px;
  display: flex;
  gap: 12px;
  align-items: center;
  flex-wrap: wrap;
}

.who-split .split-text {
  display: grid;
  align-content: start;
}

.image-panel {
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: var(--surface);
  padding: 22px;
  min-height: 260px;
  box-shadow: var(--shadow);
  border-top: 3px solid var(--primary);
}
.image-chip {
  display: inline-flex;
  padding: 6px 10px;
  border-radius: var(--radius-sm);
  background: #f1f5f9;
  border: 1px solid var(--line);
  color: var(--muted);
  font-weight: 600;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 14px;
}
.image-lines {
  display: grid;
  gap: 12px;
  color: var(--ink-soft);
  font-size: 14px;
  line-height: 1.5;
}

.who-photo {
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: var(--surface);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  margin-bottom: 16px;
  aspect-ratio: 16 / 9;
}
.who-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.approach-panel {
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: var(--surface);
  padding: 22px;
  display: grid;
  gap: 16px;
  min-height: 260px;
  box-shadow: var(--shadow-sm);
}

.approach-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  align-items: stretch;
}

.bullets-tight {
  margin-top: 0;
}
.approach-step {
  display: grid;
  grid-template-columns: 14px 1fr;
  gap: 12px;
  align-items: start;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--line);
}
.approach-step:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}
.dot {
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: var(--primary);
  margin-top: 6px;
}

.bullets {
  margin: 16px 0 20px;
  padding-left: 20px;
  color: var(--muted);
  display: grid;
  gap: 10px;
  font-size: 15px;
}

/* Full width CTA */
.cta-wide {
  position: relative;
  overflow: hidden;
  background: #f8fafc;
  border-block: 1px solid var(--line);
}
.cta-wide::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--primary-tint) 0%, transparent 55%);
  pointer-events: none;
}
.cta-inner {
  position: relative;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: var(--surface);
  padding: 40px 28px;
  text-align: center;
  box-shadow: var(--shadow-sm);
}
.cta-inner h2 {
  max-width: 28ch;
  margin-inline: auto;
}
.cta-inner .muted {
  max-width: 48ch;
  margin-inline: auto;
}
.cta-inner .btn {
  margin-top: 12px;
}

.section-alt {
  background: #f8fafc;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.section-head {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
  margin-bottom: 36px;
  max-width: 640px;
}

h2 {
  font-family: var(--font-display);
  letter-spacing: -0.02em;
  margin: 0;
  font-size: clamp(1.5rem, 2.5vw, 2rem);
  font-weight: 700;
  color: var(--ink);
}

.section-head h2 {
  display: block;
  padding-left: 16px;
  border-left: 3px solid var(--primary);
}
.section-head h2::after {
  display: none;
}

.section-head p {
  margin: 0;
  padding-left: 19px;
  color: var(--muted);
  max-width: 56ch;
  font-size: 1.0625rem;
  line-height: 1.6;
}

.cards-3 {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}

.cards-4 {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
}

.card {
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: var(--surface);
  padding: 24px 22px;
  box-shadow: var(--shadow-sm);
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}
.card:hover {
  border-color: var(--line-strong);
  box-shadow: var(--shadow);
}

.card h3 {
  margin: 0 0 10px;
  font-size: 1.0625rem;
  font-weight: 600;
  color: var(--ink);
}
.card p {
  margin: 0;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.6;
}

/* FAQ */
.faq {
  display: grid;
  gap: 12px;
}

details {
  border-radius: var(--radius-sm);
  border: 1px solid var(--line);
  background: var(--surface);
  padding: 16px 18px;
  transition: border-color 0.15s ease;
}
details:hover {
  border-color: var(--line-strong);
}

summary {
  cursor: pointer;
  font-weight: 600;
  font-size: 15px;
  color: var(--ink);
  list-style: none;
}
summary::-webkit-details-marker {
  display: none;
}

.faq-body {
  margin-top: 12px;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.6;
  padding-top: 4px;
  border-top: 1px solid var(--line);
}

/* Contact */
.contact {
  padding-bottom: 88px;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.05fr;
  gap: 40px;
  align-items: start;
}

.muted {
  color: var(--muted);
}

.contact-cards {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin-top: 20px;
}
.mini-card {
  border-radius: var(--radius-sm);
  border: 1px solid var(--line);
  background: var(--surface);
  padding: 18px 16px;
  box-shadow: var(--shadow-sm);
}
.mini-card h3 {
  margin: 0 0 10px;
  font-size: 14px;
  font-weight: 600;
  letter-spacing: -0.01em;
  color: var(--ink);
}
.mini-card p {
  margin: 0 0 6px;
  font-size: 14px;
  line-height: 1.5;
  color: var(--ink-soft);
}
.mini-card p:last-child {
  margin-bottom: 0;
}

.form {
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: var(--surface);
  padding: 28px 24px;
  box-shadow: var(--shadow-md);
}

.form-row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

label {
  display: grid;
  gap: 6px;
  margin-bottom: 14px;
}

.label {
  font-size: 12px;
  font-weight: 600;
  color: var(--ink-soft);
}

input,
textarea {
  width: 100%;
  color: var(--text);
  background: #f8fafc;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
  outline: none;
  font: inherit;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

input:focus,
textarea:focus {
  border-color: var(--primary);
  background: var(--surface);
  box-shadow: 0 0 0 3px var(--primary-ring);
}

textarea {
  resize: vertical;
  min-height: 128px;
}

.form-actions {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
  margin-top: 10px;
}

.form-hint {
  margin: 0;
  color: var(--muted-2);
  font-size: 12px;
}

/* Footer */
.site-footer {
  border-top: 1px solid var(--line);
  background: var(--surface);
  padding: 32px 0;
}

.footer-inner {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 16px;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 12px;
}
.footer-logo {
  width: 44px;
  height: 44px;
  object-fit: contain;
  border-radius: var(--radius-sm);
  border: 1px solid var(--line);
  background: #f8fafc;
}
.footer-name {
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: 0.03em;
  font-size: 15px;
  color: var(--ink);
}
.footer-tag {
  font-size: 12px;
  font-weight: 500;
}

.footer-links {
  display: flex;
  gap: 4px;
  justify-content: center;
}
.footer-links a {
  color: var(--muted);
  font-size: 14px;
  font-weight: 500;
  padding: 8px 12px;
  border-radius: var(--radius-sm);
}
.footer-links a:hover {
  background: #f1f5f9;
  color: var(--ink);
}

.footer-meta {
  font-size: 13px;
  text-align: right;
  color: var(--muted-2);
}

/* Responsive */
@media (max-width: 960px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .hero-visual {
    min-height: unset;
  }
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .footer-inner {
    grid-template-columns: 1fr;
    text-align: center;
  }
  .footer-meta {
    text-align: center;
  }
  .footer-links {
    justify-content: center;
    flex-wrap: wrap;
  }
}

@media (max-width: 820px) {
  .container {
    width: min(var(--container), calc(100% - 32px));
  }
  .logo-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .approach-grid {
    grid-template-columns: 1fr;
  }
  .split {
    grid-template-columns: 1fr;
  }
  .split-text,
  .split-image,
  .flip .split-text,
  .flip .split-image {
    grid-column: auto;
  }
  .meta-card--who {
    grid-template-columns: 1fr;
  }
  .header-inner {
    padding: 12px 0 14px;
    gap: 12px;
  }

  .header-left {
    gap: 10px;
    min-width: 0;
  }

  .brand {
    gap: 12px;
    max-width: calc(100vw - 96px);
  }

  .brand-logo {
    width: 40px;
    height: 40px;
  }

  .brand-divider {
    height: 34px;
  }

  .brand-kicker {
    white-space: normal;
    max-width: 42vw;
    letter-spacing: 0.05em;
  }

  .brand-lockup {
    align-items: flex-start;
    text-align: left;
  }

  .nav-toggle {
    display: inline-flex;
  }

  .site-nav {
    position: absolute;
    left: 0;
    right: 0;
    top: calc(100% + 8px);
    width: 100%;
    display: none;
    flex-direction: column;
    align-items: stretch;
    justify-content: flex-start;
    flex-wrap: nowrap;
    gap: 4px;
    padding: 12px;
    border-radius: var(--radius);
    border: 1px solid var(--line);
    background: var(--surface);
    box-shadow: var(--shadow-md);
    z-index: 1001;
  }

  .lang-switch {
    order: 10;
    justify-content: center;
    padding: 10px 0 6px;
    margin: 6px 0 0;
    border-left: 0;
    border-top: 1px solid var(--line);
  }

  .nav-cta {
    order: 11;
  }
  .site-nav[data-open="true"] {
    display: flex;
  }
  .nav-link {
    padding: 12px 14px;
  }
  .nav-cta {
    margin-left: 0;
    text-align: center;
    justify-content: center;
  }
  .cards-3 {
    grid-template-columns: 1fr;
  }
  .cards-4 {
    grid-template-columns: 1fr;
  }
  .hero-stats {
    grid-template-columns: 1fr;
  }
  .form-row {
    grid-template-columns: 1fr;
  }
  .contact-cards {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 420px) {
  .brand {
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 10px;
    max-width: 100%;
  }

  .brand-divider {
    display: none;
  }

  .brand-lockup {
    align-items: center;
    text-align: center;
  }

  .brand-kicker {
    max-width: 100%;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }
  .danpla-grid .danpla-tile:hover .danpla-photo {
    transform: none;
  }
}