/* JZ Forged — industrial B2B theme v1.1
   Deep space gray · metallic silver · black · orange */

@import url('https://fonts.googleapis.com/css2?family=Barlow:wght@400;500;600;700&family=Oswald:wght@400;500;600;700&display=swap');

:root {
  --bg-deep: #090b0e;
  --bg-space: #10141a;
  --bg-panel: #171c24;
  --bg-elevated: #1e2530;
  --metal: #c8d0da;
  --metal-bright: #e9eef4;
  --metal-dim: #8b94a1;
  --line: rgba(200, 208, 218, 0.11);
  --line-strong: rgba(200, 208, 218, 0.22);
  --orange: #e85d04;
  --orange-hot: #ff7a1a;
  --text: #d5dbe4;
  --text-muted: #8f98a6;
  --nav-h: 68px;
  --font-display: 'Oswald', 'Arial Narrow', sans-serif;
  --font-body: 'Barlow', 'Helvetica Neue', sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.65;
  color: var(--text);
  background: var(--bg-deep);
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--metal-bright); text-decoration: none; transition: color .2s; }
a:hover { color: var(--orange-hot); text-decoration: none; }
img { max-width: 100%; height: auto; display: block; }

h1, h2, h3, h4, .display {
  font-family: var(--font-display);
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--metal-bright);
  line-height: 1.15;
}

.container-pf { width: 100%; max-width: 1180px; margin: 0 auto; padding: 0 24px; }

/* Header uses wider track so 8 nav items stay on one line */
.pf-header .container-pf {
  max-width: 1440px;
  padding: 0 20px;
}

/* —— Header —— */
.pf-header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  height: var(--nav-h);
  background: rgba(9, 11, 14, 0.72);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid transparent;
  transition: background .25s, border-color .25s, box-shadow .25s;
}
.pf-header.scrolled {
  background: rgba(9, 11, 14, 0.94);
  border-bottom-color: var(--line);
  box-shadow: 0 10px 40px rgba(0,0,0,.4);
}
.pf-header .inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--nav-h);
  gap: 12px;
  flex-wrap: nowrap;
}
.pf-logo {
  display: inline-flex; align-items: center; gap: 10px;
  flex-shrink: 0;
}
.pf-logo img { height: 36px; width: auto; }
.pf-logo-word {
  font-family: var(--font-display);
  font-size: 0.95rem;
  letter-spacing: 0.16em;
  color: var(--metal-bright);
  white-space: nowrap;
}
.pf-logo-word em { font-style: normal; color: var(--orange); }

/* Keep logo + menu + actions on ONE row */
.pf-nav-wrap {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  flex: 1 1 auto;
  min-width: 0;
  flex-wrap: nowrap;
  gap: 8px;
}

.pf-nav {
  display: flex;
  align-items: center;
  flex-wrap: nowrap;
  gap: 0;
  list-style: none;
  margin: 0;
  padding: 0;
}
.pf-nav > li > a {
  display: block;
  padding: 8px 9px;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--metal-dim);
  white-space: nowrap;
}
.pf-nav > li > a:hover,
.pf-nav > li.active > a { color: var(--metal-bright); }
.pf-nav > li.active > a { box-shadow: inset 0 -2px 0 var(--orange); }

.pf-actions {
  display: flex;
  align-items: center;
  flex-shrink: 0;
  flex-wrap: nowrap;
  gap: 8px;
  margin-left: 4px;
}
.lang-switch { display: flex; gap: 2px; font-size: 0.7rem; font-weight: 700; letter-spacing: 0.06em; }
.lang-switch a { color: var(--metal-dim); padding: 4px 6px; border: 1px solid transparent; }
.lang-switch a:hover { color: var(--orange); border-color: var(--line-strong); }

.btn-pf {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 13px 26px;
  font-family: var(--font-display);
  font-size: 0.88rem; font-weight: 600;
  letter-spacing: 0.14em; text-transform: uppercase;
  border: none; cursor: pointer;
  transition: transform .2s, background .2s, box-shadow .2s, color .2s, border-color .2s;
}
.btn-pf-primary { background: var(--orange); color: #fff; }
.btn-pf-primary:hover {
  background: var(--orange-hot); color: #fff;
  transform: translateY(-1px);
  box-shadow: 0 10px 28px rgba(232, 93, 4, 0.35);
}
.btn-pf-ghost {
  background: transparent; color: var(--metal-bright);
  border: 1px solid var(--line-strong);
}
.btn-pf-ghost:hover { border-color: var(--orange); color: var(--orange-hot); }
.btn-pf-sm { padding: 8px 14px; font-size: 0.72rem; letter-spacing: 0.1em; }

.nav-toggle {
  display: none; background: none;
  border: 1px solid var(--line-strong); color: var(--metal);
  width: 42px; height: 42px; cursor: pointer; font-size: 1.15rem;
}
.pf-spacer { height: var(--nav-h); }

/* —— Hero —— */
.pf-hero {
  position: relative;
  height: calc(100vh - var(--nav-h));
  min-height: 620px;
  max-height: 900px;
  overflow: hidden;
  background: var(--bg-deep);
}
.pf-hero .hero-swiper,
.pf-hero .swiper-container,
.pf-hero .swiper-wrapper,
.pf-hero .swiper-slide { height: 100%; }
.pf-hero .slide-media {
  position: absolute; inset: 0;
  background-size: cover; background-position: center right;
  transform: scale(1.04);
  animation: heroKen 18s ease-in-out infinite alternate;
}
.pf-hero .slide-veil {
  position: absolute; inset: 0;
  background:
    linear-gradient(105deg, rgba(9,11,14,.92) 0%, rgba(9,11,14,.72) 42%, rgba(9,11,14,.28) 72%, rgba(9,11,14,.45) 100%),
    linear-gradient(0deg, rgba(9,11,14,.75) 0%, transparent 42%);
}
.hero-copy {
  position: absolute; inset: 0; z-index: 3;
  display: flex; align-items: center;
  pointer-events: none;
}
.hero-copy .container-pf { pointer-events: auto; }
.hero-brand {
  width: 88px; height: auto;
  margin-bottom: 28px;
  filter: drop-shadow(0 8px 24px rgba(0,0,0,.45));
}
.pf-hero h1 {
  font-size: clamp(2.6rem, 6vw, 4.6rem);
  margin: 0 0 18px;
  max-width: 11ch;
}
.pf-hero h1 span { color: var(--orange); }
.hero-lead {
  font-size: clamp(1rem, 1.6vw, 1.2rem);
  color: var(--metal-dim);
  max-width: 34ch;
  margin: 0 0 32px;
}
.cta-row { display: flex; flex-wrap: wrap; gap: 12px; }

.pf-hero .swiper-pagination { bottom: 28px !important; z-index: 4; }
.pf-hero .swiper-pagination-bullet { background: var(--metal-dim); opacity: .45; width: 8px; height: 8px; }
.pf-hero .swiper-pagination-bullet-active { background: var(--orange); opacity: 1; width: 22px; border-radius: 4px; }

.hero-scroll {
  position: absolute; left: 50%; bottom: 22px; z-index: 4;
  transform: translateX(-50%);
  width: 20px; height: 32px;
  border: 1px solid var(--line-strong); border-radius: 12px;
  display: none;
}
.hero-scroll span {
  display: block; width: 3px; height: 8px; margin: 6px auto 0;
  background: var(--orange);
  animation: scrollDot 1.6s ease infinite;
}

@keyframes heroKen {
  from { transform: scale(1.02) translate3d(0,0,0); }
  to { transform: scale(1.08) translate3d(-1.5%, 0, 0); }
}
@keyframes scrollDot {
  0% { opacity: 0; transform: translateY(0); }
  40% { opacity: 1; }
  100% { opacity: 0; transform: translateY(12px); }
}
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(28px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}
.anim-up { animation: fadeUp .85s cubic-bezier(.2,.7,.2,1) both; }
.anim-fade { animation: fadeIn 1s ease both; }
.anim-d1 { animation-delay: .12s; }
.anim-d2 { animation-delay: .24s; }

/* —— Sections —— */
.pf-section { padding: 96px 0; }
.pf-section-alt { background: var(--bg-space); }
.section-head { margin-bottom: 40px; max-width: 640px; }
.section-head.left { text-align: left; margin-left: 0; margin-right: auto; }
.section-head .eyebrow,
.eyebrow {
  font-size: 0.72rem;
  letter-spacing: 0.28em;
  color: var(--orange);
  font-weight: 700;
  text-transform: uppercase;
  margin-bottom: 12px;
}
.section-head h2 { font-size: clamp(1.7rem, 3vw, 2.4rem); margin: 0 0 12px; }
.section-head p { color: var(--text-muted); margin: 0; }
.section-more { margin-top: 36px; }
.text-link {
  font-family: var(--font-display);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-size: 0.85rem;
  color: var(--metal);
  border-bottom: 1px solid var(--orange);
  padding-bottom: 4px;
}
.text-link:hover { color: var(--orange-hot); }

/* Product rail — not card grid clutter */
.product-rail {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}
.rail-item {
  display: block;
  background: var(--bg-panel);
  border: 1px solid var(--line);
  overflow: hidden;
  transition: border-color .25s, transform .25s;
}
.rail-item:hover {
  border-color: rgba(232, 93, 4, 0.45);
  transform: translateY(-3px);
  color: inherit;
}
.rail-thumb {
  aspect-ratio: 4/3;
  background: var(--bg-elevated);
  overflow: hidden;
}
.rail-thumb img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform .5s;
}
.rail-item:hover .rail-thumb img { transform: scale(1.05); }
.rail-meta {
  display: flex; justify-content: space-between; align-items: baseline;
  gap: 12px; padding: 16px 18px;
}
.rail-meta strong {
  font-family: var(--font-display);
  font-size: 0.95rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--metal-bright);
}
.rail-meta span {
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--orange);
  white-space: nowrap;
}

/* Factory band — full bleed split */
.pf-band {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  min-height: 520px;
  background: var(--bg-space);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.band-media {
  background-size: cover; background-position: center;
  min-height: 360px;
  position: relative;
}
.band-media::after {
  content: '';
  position: absolute; left: 0; bottom: 0;
  width: 120px; height: 4px; background: var(--orange);
}
.band-copy {
  padding: 64px 48px;
  display: flex; flex-direction: column; justify-content: center;
  background: linear-gradient(180deg, #12161c, #0d1015);
}
.band-copy h2 { font-size: clamp(1.7rem, 2.8vw, 2.3rem); margin: 0 0 14px; }
.band-copy > p { color: var(--text-muted); margin: 0 0 22px; }

.feature-list { list-style: none; padding: 0; margin: 0 0 28px; }
.feature-list li {
  position: relative;
  padding: 11px 0 11px 26px;
  border-bottom: 1px solid var(--line);
  color: var(--metal);
  font-size: 0.95rem;
}
.feature-list li::before {
  content: '';
  position: absolute; left: 0; top: 50%;
  width: 12px; height: 2px; background: var(--orange);
  transform: translateY(-50%);
}

/* Process line */
.process-line {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}
.process-step {
  background: var(--bg-panel);
  padding: 28px 22px 32px;
}
.process-step em {
  display: block;
  font-family: var(--font-display);
  font-style: normal;
  color: var(--orange);
  letter-spacing: 0.12em;
  font-size: 1.1rem;
  margin-bottom: 14px;
}
.process-step h4 { font-size: 1.05rem; margin: 0 0 10px; }
.process-step p { margin: 0; color: var(--text-muted); font-size: 0.9rem; }

/* Cases */
.case-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}
.case-tile {
  position: relative;
  display: block;
  overflow: hidden;
  border: 1px solid var(--line);
  min-height: 280px;
  background: var(--bg-panel);
}
.case-tile img {
  width: 100%; height: 100%;
  object-fit: cover; min-height: 280px;
  transition: transform .5s;
  filter: saturate(.85) brightness(.85);
}
.case-tile:hover img { transform: scale(1.05); }
.case-cap {
  position: absolute; left: 0; right: 0; bottom: 0;
  padding: 22px;
  background: linear-gradient(0deg, rgba(9,11,14,.92), transparent);
}
.case-cap strong {
  display: block;
  font-family: var(--font-display);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 6px;
  color: var(--metal-bright);
}
.case-cap span { color: var(--metal-dim); font-size: 0.88rem; }

/* News */
.news-list { border-top: 1px solid var(--line); }
.news-item {
  display: grid;
  grid-template-columns: 110px 1fr auto;
  gap: 24px; align-items: center;
  padding: 22px 0;
  border-bottom: 1px solid var(--line);
}
.news-item .date {
  font-family: var(--font-display);
  font-size: 0.9rem;
  color: var(--orange);
  letter-spacing: 0.06em;
}
.news-item h3 {
  font-size: 1.05rem; margin: 0;
  text-transform: none; letter-spacing: 0.02em;
}
.news-item .excerpt { color: var(--text-muted); font-size: 0.9rem; margin: 4px 0 0; }
.news-item .arrow { color: var(--metal-dim); font-size: 1.2rem; }

/* CTA */
.pf-cta {
  padding: 88px 0;
  text-align: center;
  background:
    radial-gradient(ellipse 60% 80% at 50% 120%, rgba(232,93,4,.18), transparent),
    var(--bg-space);
  border-top: 1px solid var(--line);
}
.pf-cta .cta-mark {
  width: 64px; margin: 0 auto 24px; opacity: .9;
}
.pf-cta h2 { font-size: clamp(1.6rem, 3vw, 2.3rem); margin: 0 0 12px; }
.pf-cta p { color: var(--text-muted); margin: 0 0 28px; }

/* —— Inner pages —— */
.page-banner {
  position: relative; padding: 72px 0 56px;
  background: var(--bg-space);
  border-bottom: 1px solid var(--line);
  overflow: hidden;
}
.page-banner .bg {
  position: absolute; inset: 0;
  background-size: cover; background-position: center;
  opacity: .3; filter: grayscale(.15) brightness(.55);
}
.page-banner .bg::after {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(90deg, var(--bg-deep) 18%, transparent 70%);
}
.page-banner .inner { position: relative; z-index: 1; }
.page-banner h1 { font-size: clamp(1.8rem, 3.5vw, 2.7rem); margin: 0 0 10px; }
.page-banner p { color: var(--text-muted); margin: 0; max-width: 48ch; }
.breadcrumb { font-size: 0.8rem; color: var(--metal-dim); margin-bottom: 16px; letter-spacing: 0.04em; }
.breadcrumb a { color: var(--metal-dim); }
.pages-wrap { padding: 48px 0 80px; }
.content-body { color: var(--text); line-height: 1.8; }
.content-body p { color: var(--text-muted); }

.product-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px;
}
.product-card {
  background: var(--bg-panel); border: 1px solid var(--line); overflow: hidden;
  transition: border-color .25s, transform .25s;
}
.product-card:hover { border-color: rgba(232,93,4,.45); transform: translateY(-3px); }
.product-card .thumb { aspect-ratio: 4/3; overflow: hidden; background: var(--bg-elevated); }
.product-card .thumb img { width: 100%; height: 100%; object-fit: cover; }
.product-card .body { padding: 18px; }
.product-card h3 { font-size: 1.05rem; margin: 0 0 8px; }
.product-card p { color: var(--text-muted); font-size: .9rem; margin: 0 0 12px; }
.product-card .meta {
  display: flex; justify-content: space-between;
  font-size: .72rem; letter-spacing: .1em; text-transform: uppercase; color: var(--orange);
}

.product-detail { display: grid; grid-template-columns: 1.1fr .9fr; gap: 40px; margin-bottom: 48px; }
.product-gallery { background: var(--bg-panel); border: 1px solid var(--line); padding: 16px; }
.product-gallery img { width: 100%; aspect-ratio: 1; object-fit: cover; }
.product-meta h1 { font-size: 1.8rem; margin: 0 0 12px; }
.product-meta .desc { color: var(--text-muted); margin-bottom: 24px; }
.spec-table { width: 100%; border-collapse: collapse; margin-bottom: 28px; }
.spec-table th, .spec-table td {
  text-align: left; padding: 12px 0; border-bottom: 1px solid var(--line); font-size: .92rem;
}
.spec-table th { color: var(--metal-dim); font-weight: 500; width: 40%; }

.inquiry-layout { display: grid; grid-template-columns: 1fr 1.1fr; gap: 40px; }
.contact-info, .inquiry-form {
  background: var(--bg-panel); border: 1px solid var(--line); padding: 32px;
}
.contact-info h3, .inquiry-form h3 { margin: 0 0 16px; font-size: 1.25rem; }
.contact-info dt {
  font-size: .72rem; letter-spacing: .16em; text-transform: uppercase;
  color: var(--orange); margin-top: 16px;
}
.contact-info dd { margin: 4px 0 0; color: var(--metal); }
.inquiry-form .hint { color: var(--text-muted); font-size: .9rem; margin: 0 0 24px; }
.form-row { margin-bottom: 18px; }
.form-row label {
  display: block; font-size: .72rem; letter-spacing: .12em;
  text-transform: uppercase; color: var(--metal-dim); margin-bottom: 8px;
}
.form-row input, .form-row textarea {
  width: 100%; background: var(--bg-deep);
  border: 1px solid var(--line-strong); color: var(--metal-bright);
  padding: 12px 14px; font-family: var(--font-body); font-size: .95rem; outline: none;
}
.form-row input:focus, .form-row textarea:focus { border-color: var(--orange); }
.form-row textarea { min-height: 120px; resize: vertical; }
.form-grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }

.sort-tabs { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 28px; }
.sort-tabs a {
  padding: 8px 16px; border: 1px solid var(--line);
  font-size: .78rem; letter-spacing: .08em; text-transform: uppercase; color: var(--metal-dim);
}
.sort-tabs a.active, .sort-tabs a:hover { border-color: var(--orange); color: var(--orange-hot); }

.case-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.case-card { border: 1px solid var(--line); background: var(--bg-panel); overflow: hidden; }
.case-card img { width: 100%; aspect-ratio: 16/10; object-fit: cover; }
.case-card .body { padding: 18px 20px 22px; }
.case-card h3 { font-size: 1.05rem; margin: 0 0 8px; }

.pagination {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 6px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.pagination .page-link,
.pagination .page-num,
.pagination a.page-item {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 40px;
  height: 40px;
  padding: 0 14px;
  margin: 0;
  background: var(--bg-panel);
  border: 1px solid var(--line);
  color: var(--metal);
  font-family: var(--font-body);
  font-size: 0.88rem;
  font-weight: 600;
  line-height: 1;
  text-decoration: none;
  border-radius: 0;
  box-sizing: border-box;
  flex: 0 0 auto;
}
.pagination .page-link:hover,
.pagination .page-num:hover,
.pagination a.page-item:hover,
.pagination .page-num-current,
.pagination .page-item.active .page-link {
  background: var(--orange);
  border-color: var(--orange);
  color: #fff;
}

/* Video & photo galleries */
.pf-video-section { padding-top: 72px; }
.video-frame {
  position: relative;
  border: 1px solid var(--line);
  background: #000;
  overflow: hidden;
  aspect-ratio: 16/9;
}
.video-frame video {
  width: 100%; height: 100%;
  object-fit: cover;
  display: block; background: #000;
}
.photo-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}
.photo-grid.expo { grid-template-columns: repeat(4, 1fr); }
.photo-cell {
  display: block; overflow: hidden;
  border: 1px solid var(--line);
  background: var(--bg-panel);
  aspect-ratio: 4/3;
}
.photo-cell img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform .45s;
}
.photo-cell:hover img { transform: scale(1.04); }
.cert-row {
  margin-top: 40px;
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 28px; align-items: center;
  padding: 24px;
  border: 1px solid var(--line);
  background: var(--bg-panel);
}
.cert-row img { width: 100%; border: 1px solid var(--line-strong); }
.cert-row h3 { margin: 0 0 10px; font-size: 1.4rem; }
.cert-row p { margin: 0; color: var(--text-muted); }
.video-duo {
  margin-top: 48px;
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 28px; align-items: center;
}
.video-note {
  padding: 28px;
  border: 1px solid var(--line);
  background: var(--bg-panel);
}
.video-note h3 { margin: 0 0 12px; font-size: 1.25rem; }
.video-note p { color: var(--text-muted); margin: 0 0 20px; }
.content-body img { max-width: 100%; height: auto; margin: 12px 0; border: 1px solid var(--line); }

/* Footer */
.pf-footer {
  background: #060708; border-top: 1px solid var(--line); padding: 64px 0 0;
}
.footer-grid {
  display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 32px; padding-bottom: 48px;
}
.pf-footer h4 {
  font-size: .82rem; letter-spacing: .16em; margin: 0 0 18px; color: var(--metal-bright);
}
.pf-footer p, .pf-footer li { color: var(--text-muted); font-size: .9rem; }
.pf-footer ul { list-style: none; padding: 0; margin: 0; }
.pf-footer li { margin-bottom: 10px; }
.pf-footer a { color: var(--text-muted); }
.pf-footer a:hover { color: var(--orange-hot); }
.footer-bottom {
  border-top: 1px solid var(--line); padding: 18px 0;
  display: flex; justify-content: space-between; align-items: center;
  font-size: .8rem; color: var(--metal-dim);
}

.mobile-dock {
  display: none; position: fixed; bottom: 0; left: 0; right: 0; z-index: 900;
  background: rgba(9,11,14,.96); border-top: 1px solid var(--line); backdrop-filter: blur(10px);
}
.mobile-dock a {
  flex: 1; text-align: center; padding: 12px 4px;
  font-size: .66rem; letter-spacing: .06em; text-transform: uppercase;
  color: var(--metal-dim); font-weight: 600;
}
.mobile-dock a i { display: block; font-size: 1.1rem; margin-bottom: 4px; color: var(--orange); }
.mobile-dock a.hot { color: #fff; background: var(--orange); }
.mobile-dock a.hot i { color: #fff; }

.float-inquiry { position: fixed; right: 20px; bottom: 28px; z-index: 850; }
.float-inquiry a {
  display: flex; align-items: center; gap: 10px;
  background: var(--orange); color: #fff; padding: 14px 20px;
  font-family: var(--font-display); font-size: .85rem;
  letter-spacing: .1em; text-transform: uppercase;
  box-shadow: 0 10px 30px rgba(232,93,4,.4);
}
.float-inquiry a:hover { background: var(--orange-hot); color: #fff; }

@media (max-width: 1280px) {
  .pf-logo-word { display: none; }
  .pf-nav > li > a { padding: 8px 7px; font-size: .68rem; letter-spacing: 0.04em; }
  .btn-pf-sm { padding: 7px 12px; }
}

@media (max-width: 1100px) {
  .pf-nav > li > a { padding: 8px 5px; font-size: .64rem; }
}

@media (max-width: 991px) {
  .nav-toggle { display: flex; align-items: center; justify-content: center; }
  .pf-nav-wrap {
    display: none;
    position: absolute;
    top: var(--nav-h); left: 0; right: 0;
    background: rgba(9,11,14,.98);
    border-bottom: 1px solid var(--line);
    padding: 12px 20px 24px;
    flex-direction: column;
    align-items: stretch;
    flex-wrap: wrap;
  }
  .pf-nav-wrap.open { display: flex; }
  .pf-nav { flex-direction: column; align-items: stretch; flex-wrap: wrap; }
  .pf-nav > li > a { padding: 14px 0; border-bottom: 1px solid var(--line); font-size: .85rem; }
  .pf-actions { margin: 16px 0 0; justify-content: space-between; width: 100%; }
  .product-rail, .case-row, .case-grid, .product-grid { grid-template-columns: repeat(2, 1fr); }
  .process-line { grid-template-columns: repeat(2, 1fr); }
  .pf-band, .inquiry-layout, .product-detail, .footer-grid { grid-template-columns: 1fr; }
  .band-copy { padding: 40px 24px; }
  .news-item { grid-template-columns: 80px 1fr; }
  .news-item .arrow { display: none; }
  .float-inquiry { display: none; }
  .mobile-dock { display: flex; }
  body { padding-bottom: 64px; }
  .pf-hero { min-height: 560px; }
  .photo-grid, .photo-grid.expo { grid-template-columns: repeat(2, 1fr); }
  .cert-row, .video-duo { grid-template-columns: 1fr; }
}

@media (max-width: 575px) {
  .product-rail, .case-row, .case-grid, .product-grid, .process-line { grid-template-columns: 1fr; }
  .form-grid-2 { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; gap: 8px; text-align: center; }
  .pf-hero h1 { max-width: none; }
  .hero-brand { width: 68px; }
}