/* ==========================================================================
   Haiming Packaging — Corporate website
   Style: premium international packaging supplier
   Palette: deep navy + warm cream + slate + warm gold accent
   ========================================================================== */

:root {
  --c-navy: #0e2a4d;
  --c-navy-2: #1a3d6b;
  --c-cream: #f7f4ee;
  --c-cream-2: #efe9dd;
  --c-white: #ffffff;
  --c-slate: #5d6470;
  --c-slate-2: #8b94a3;
  --c-gold: #c9a66b;
  --c-line: rgba(14, 42, 77, 0.1);
  --c-line-2: rgba(14, 42, 77, 0.18);

  --f-serif: 'Cormorant Garamond', Georgia, 'Times New Roman', serif;
  --f-sans: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Helvetica Neue',
            'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei', sans-serif;

  --max: 1280px;
  --pad-x: clamp(20px, 4vw, 56px);
  --radius: 4px;
  --radius-lg: 12px;
  --shadow-sm: 0 1px 2px rgba(14, 42, 77, 0.06);
  --shadow-md: 0 8px 24px rgba(14, 42, 77, 0.08);
  --shadow-lg: 0 24px 48px rgba(14, 42, 77, 0.12);
  --tr: cubic-bezier(0.2, 0.7, 0.2, 1);
}

/* Reset */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-font-smoothing: antialiased; }
body {
  font-family: var(--f-sans);
  font-size: 16px;
  line-height: 1.6;
  color: var(--c-navy);
  background: var(--c-cream);
  overflow-x: hidden;
}
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; transition: color .25s var(--tr); }
a:hover { color: var(--c-gold); }
button { font: inherit; cursor: pointer; border: none; background: none; color: inherit; }
ul { list-style: none; }

/* Typography */
h1, h2, h3, h4 { font-weight: 500; line-height: 1.2; color: var(--c-navy); }
h1 { font-family: var(--f-serif); font-size: clamp(2.4rem, 5vw, 4.4rem); letter-spacing: -0.01em; font-weight: 600; }
h2 { font-family: var(--f-serif); font-size: clamp(1.9rem, 3.6vw, 3rem); letter-spacing: -0.005em; font-weight: 600; }
h3 { font-size: clamp(1.25rem, 1.8vw, 1.55rem); font-weight: 600; }
h4 { font-size: 1.05rem; font-weight: 600; }
p { color: var(--c-slate); }
.eyebrow {
  font-size: 0.78rem;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--c-gold);
  font-weight: 600;
  margin-bottom: 16px;
}

/* Layout */
.container { max-width: var(--max); margin: 0 auto; padding: 0 var(--pad-x); }
.section { padding: clamp(60px, 9vw, 130px) 0; }
.section--cream { background: var(--c-cream); }
.section--white { background: var(--c-white); }
.section--navy  { background: var(--c-navy); color: var(--c-cream); }
.section--navy h1, .section--navy h2, .section--navy h3 { color: var(--c-cream); }
.section--navy p { color: rgba(247,244,238,0.78); }
.section--navy .eyebrow { color: var(--c-gold); }

.grid { display: grid; gap: 32px; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 900px) {
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
}
@media (min-width: 901px) and (max-width: 1100px) {
  .grid-3, .grid-4 { grid-template-columns: repeat(2, 1fr); }
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 28px;
  border: 1px solid var(--c-navy);
  background: var(--c-navy);
  color: var(--c-cream);
  font-size: 0.82rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  font-weight: 600;
  transition: all .35s var(--tr);
}
.btn:hover { background: transparent; color: var(--c-navy); }
.btn--ghost { background: transparent; color: var(--c-navy); }
.btn--ghost:hover { background: var(--c-navy); color: var(--c-cream); }
.btn--gold { background: var(--c-gold); border-color: var(--c-gold); color: var(--c-navy); }
.btn--gold:hover { background: transparent; color: var(--c-gold); }
.btn--light { background: transparent; border-color: var(--c-cream); color: var(--c-cream); }
.btn--light:hover { background: var(--c-cream); color: var(--c-navy); }
.btn .arrow { transition: transform .35s var(--tr); }
.btn:hover .arrow { transform: translateX(4px); }

/* Header / Nav */
.site-header {
  position: fixed; top: 0; left: 0; right: 0;
  z-index: 100;
  background: rgba(247, 244, 238, 0.85);
  backdrop-filter: saturate(140%) blur(10px);
  -webkit-backdrop-filter: saturate(140%) blur(10px);
  border-bottom: 1px solid transparent;
  transition: all .35s var(--tr);
}
.site-header.scrolled {
  background: rgba(247, 244, 238, 0.95);
  border-bottom-color: var(--c-line);
}
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 78px;
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 var(--pad-x);
}
.nav__logo {
  display: flex;
  align-items: center;
  gap: 12px;
}
.nav__logo img { height: 52px; width: auto; display: block; }
.nav__logo-text {
  font-family: var(--f-serif);
  font-size: 1.35rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--c-navy);
  display: none;
}
.nav__menu { display: flex; align-items: center; gap: 36px; }
.nav__menu a {
  font-size: 0.92rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  position: relative;
  padding: 4px 0;
}
.nav__menu a::after {
  content: '';
  position: absolute;
  bottom: 0; left: 50%;
  width: 0; height: 1px;
  background: var(--c-gold);
  transition: all .3s var(--tr);
}
.nav__menu a:hover::after, .nav__menu a.active::after {
  width: 100%; left: 0;
}
.nav__menu a.active { color: var(--c-navy); }
.nav__cta { padding: 10px 22px; font-size: 0.76rem; }
.nav__toggle {
  display: none;
  width: 36px; height: 36px;
  flex-direction: column; justify-content: center; gap: 5px;
}
.nav__toggle span {
  display: block; width: 22px; height: 1.5px;
  background: var(--c-navy);
  transition: all .3s var(--tr);
}
.nav__toggle.is-open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav__toggle.is-open span:nth-child(2) { opacity: 0; }
.nav__toggle.is-open span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }
@media (max-width: 900px) {
  .nav__menu {
    position: fixed; top: 78px; left: 0; right: 0;
    background: var(--c-cream);
    flex-direction: column;
    padding: 32px var(--pad-x) 48px;
    gap: 22px;
    transform: translateY(-110%);
    box-shadow: var(--shadow-md);
    border-top: 1px solid var(--c-line);
  }
  .nav__menu.is-open { transform: translateY(0); }
  .nav__toggle { display: flex; }
  .nav__cta { display: none; }
}

/* Hero */
.hero {
  position: relative;
  min-height: 92vh;
  display: flex;
  align-items: center;
  padding: 120px var(--pad-x) 80px;
  overflow: hidden;
  background: var(--c-cream);
}
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 80% 20%, rgba(201,166,107,0.12), transparent 55%),
              radial-gradient(ellipse at 20% 90%, rgba(14,42,77,0.07), transparent 50%);
  pointer-events: none;
}
.hero__inner {
  position: relative;
  max-width: var(--max);
  margin: 0 auto;
  width: 100%;
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  align-items: center;
  gap: 60px;
}
.hero__content { position: relative; z-index: 2; }
.hero__title { margin-bottom: 28px; max-width: 720px; }
.hero__title em { font-style: italic; color: var(--c-gold); }
.hero__lead {
  font-size: 1.1rem;
  line-height: 1.75;
  max-width: 540px;
  color: var(--c-slate);
  margin-bottom: 40px;
}
.hero__ctas { display: flex; gap: 16px; flex-wrap: wrap; }

/* Hero collage (with real images) */
.hero__visual {
  position: relative;
  aspect-ratio: 4 / 5;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}
.hero-collage {
  position: absolute; inset: 0;
  display: grid;
  grid-template-columns: 1fr;
  grid-template-rows: 1fr;
  background: var(--c-navy);
}
.hero-collage .hc {
  background-size: cover;
  background-position: center;
  position: relative;
}
.hero-collage .hc::after {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(180deg, transparent 60%, rgba(14,42,77,0.25));
}
.hero-collage .hc-1 {
  grid-column: 1;
  grid-row: 1;
}
.hero-collage .hc-tag {
  position: absolute;
  left: 20px; bottom: 20px;
  color: var(--c-cream);
  font-family: var(--f-serif);
  font-size: 1.05rem;
  letter-spacing: 0.04em;
  z-index: 3;
  text-shadow: 0 2px 6px rgba(0,0,0,0.35);
}
.hero-collage .hc-tag--mini {
  font-family: var(--f-sans);
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--c-gold);
}
@media (max-width: 900px) {
  .hero__inner { grid-template-columns: 1fr; gap: 40px; }
  .hero__visual { aspect-ratio: 16 / 11; order: -1; }
}

/* Page hero */
.page-hero {
  padding: 160px 0 80px;
  background: var(--c-cream);
  border-bottom: 1px solid var(--c-line);
  position: relative;
  overflow: hidden;
}
.page-hero::before {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(ellipse at 80% 0%, rgba(201,166,107,0.1), transparent 55%);
}
.page-hero__inner { position: relative; max-width: var(--max); margin: 0 auto; padding: 0 var(--pad-x); }
.page-hero h1 { max-width: 820px; }
.page-hero__lead { font-size: 1.1rem; color: var(--c-slate); max-width: 720px; margin-top: 22px; line-height: 1.75; }
.page-hero__breadcrumb {
  font-size: 0.78rem; letter-spacing: 0.18em; text-transform: uppercase;
  color: var(--c-slate-2); margin-bottom: 20px;
}
.page-hero__breadcrumb a:hover { color: var(--c-navy); }

/* Section heads */
.section__head { max-width: 760px; margin-bottom: 60px; }
.section__head--center { margin-left: auto; margin-right: auto; text-align: center; }
.section__head p { font-size: 1.05rem; line-height: 1.75; margin-top: 16px; }

/* Cards */
.card {
  background: var(--c-white);
  border: 1px solid var(--c-line);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all .35s var(--tr);
}
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); border-color: transparent; }
.card__media {
  aspect-ratio: 4 / 3;
  background: var(--c-cream-2);
  overflow: hidden;
}
.card__media img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s var(--tr); }
.card:hover .card__media img { transform: scale(1.04); }
.card__body { padding: 24px 26px 28px; }
.card__cat {
  display: inline-block;
  font-size: 0.7rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--c-gold);
  margin-bottom: 10px;
  font-weight: 600;
}
.card__title { margin-bottom: 8px; }
.card__excerpt { font-size: 0.95rem; line-height: 1.65; color: var(--c-slate); }

/* Stat band */
.stat-band {
  background: var(--c-navy);
  color: var(--c-cream);
  padding: 56px 0;
}
.stat-band__grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 32px;
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 var(--pad-x);
}
.stat-band__item .num {
  font-family: var(--f-serif);
  font-size: clamp(1.9rem, 3.2vw, 2.6rem);
  color: var(--c-gold);
  font-weight: 600;
  line-height: 1;
}
.stat-band__item .lbl {
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(247,244,238,0.72);
  margin-top: 10px;
}
@media (max-width: 900px) { .stat-band__grid { grid-template-columns: repeat(2, 1fr); gap: 28px; } }

/* Split (text + media) */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; }
@media (max-width: 900px) { .split { grid-template-columns: 1fr; gap: 40px; } }
.split--reverse > :first-child { order: 2; }
@media (max-width: 900px) { .split--reverse > :first-child { order: 0; } }
.split__media {
  aspect-ratio: 5 / 6;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--c-cream-2);
  box-shadow: var(--shadow-md);
}
.split__media img { width: 100%; height: 100%; object-fit: cover; }
.split__body p { margin-bottom: 16px; line-height: 1.8; }
.split__stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; margin-top: 36px; padding-top: 36px; border-top: 1px solid var(--c-line); }
.stat__num { font-family: var(--f-serif); font-size: 2.2rem; color: var(--c-gold); font-weight: 600; line-height: 1; }
.stat__label { font-size: 0.74rem; letter-spacing: 0.18em; text-transform: uppercase; color: var(--c-slate); margin-top: 6px; }

/* Category tiles (with images) */
.cat-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
@media (max-width: 900px) { .cat-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .cat-grid { grid-template-columns: 1fr; } }
/* Category tile — cutout style (light cream tile + transparent PNG product) */
.cat-tile {
  position: relative;
  aspect-ratio: 4 / 5;
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  padding: 22px 22px 26px;
  color: var(--c-navy);
  transition: all .4s var(--tr);
  background: linear-gradient(180deg, #f5efe7 0%, #ebe1cf 100%);
  border: 1px solid rgba(14,42,77,0.08);
}
.cat-tile:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(14,42,77,0.18);
}
.cat-tile__media {
  position: relative;
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1;
}
.cat-tile__media img {
  max-width: 88%;
  max-height: 88%;
  object-fit: contain;
  filter: drop-shadow(0 10px 22px rgba(0,0,0,0.18));
  transition: transform .6s var(--tr);
}
.cat-tile:hover .cat-tile__media img {
  transform: translateY(-4px) scale(1.04);
}
.cat-tile__body {
  position: relative;
  z-index: 2;
  border-top: 1px solid rgba(14,42,77,0.12);
  padding-top: 14px;
}
.cat-tile__title {
  color: var(--c-navy);
  font-family: var(--f-serif);
  font-size: 1.35rem;
  margin-bottom: 4px;
  font-weight: 600;
  letter-spacing: -0.01em;
}
.cat-tile__count {
  font-size: 0.72rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--c-gold);
  font-weight: 600;
}
.cat-tile__count::after {
  content: ' →';
  letter-spacing: 0;
  margin-left: 2px;
  transition: transform .3s var(--tr);
  display: inline-block;
}
.cat-tile:hover .cat-tile__count::after { transform: translateX(4px); }

/* Factory gallery strip */
.gallery-strip {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  grid-template-rows: 220px 220px;
  gap: 12px;
}
.gallery-strip .gs-item {
  background-size: cover;
  background-position: center;
  border-radius: var(--radius);
  position: relative;
  overflow: hidden;
}
.gallery-strip .gs-item-tall { grid-row: 1 / 3; }
.gallery-strip .gs-caption {
  position: absolute;
  left: 16px; bottom: 14px;
  color: var(--c-cream);
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-weight: 500;
  text-shadow: 0 2px 6px rgba(0,0,0,0.5);
}
@media (max-width: 720px) { .gallery-strip { grid-template-columns: 1fr; grid-template-rows: repeat(4, 200px); } .gallery-strip .gs-item-tall { grid-row: auto; } }

/* Timeline (about page) */
.timeline { position: relative; max-width: 880px; margin: 0 auto; }
.timeline::before {
  content: '';
  position: absolute;
  left: 28px; top: 0; bottom: 0;
  width: 1px;
  background: var(--c-line-2);
}
.tl-item {
  position: relative;
  padding: 0 0 40px 80px;
}
.tl-item:last-child { padding-bottom: 0; }
.tl-item__dot {
  position: absolute;
  left: 18px; top: 6px;
  width: 22px; height: 22px;
  border-radius: 50%;
  background: var(--c-navy);
  border: 4px solid var(--c-cream);
  box-shadow: 0 0 0 1px var(--c-navy);
}
.tl-item__year {
  font-family: var(--f-serif);
  font-size: 1.9rem;
  color: var(--c-gold);
  font-weight: 600;
  line-height: 1;
}
.tl-item__title { font-size: 1.2rem; margin: 6px 0 8px; }
.tl-item__body { font-size: 0.95rem; color: var(--c-slate); line-height: 1.7; max-width: 640px; }

/* Capabilities list */
.cap-list { display: grid; grid-template-columns: repeat(2, 1fr); gap: 0; border-top: 1px solid var(--c-line); }
@media (max-width: 900px) { .cap-list { grid-template-columns: 1fr; } }
.cap-item {
  display: grid;
  grid-template-columns: 70px 1fr;
  gap: 24px;
  padding: 36px 8px;
  border-bottom: 1px solid var(--c-line);
  align-items: start;
}
.cap-item:nth-child(odd) { padding-right: 36px; border-right: 1px solid var(--c-line); }
.cap-item:nth-child(even) { padding-left: 36px; }
@media (max-width: 900px) {
  .cap-item:nth-child(odd) { padding-right: 8px; border-right: none; }
  .cap-item:nth-child(even) { padding-left: 8px; }
}
.cap-num {
  font-family: var(--f-serif);
  font-size: 1.5rem;
  color: var(--c-gold);
  font-weight: 600;
}
.cap-item h3 { margin-bottom: 10px; }
.cap-item p { font-size: 0.95rem; line-height: 1.7; }

/* Equipment table */
.equip-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.92rem;
  background: var(--c-white);
}
.equip-table th, .equip-table td {
  padding: 16px 18px;
  text-align: left;
  border-bottom: 1px solid var(--c-line);
}
.equip-table th {
  background: var(--c-cream-2);
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--c-slate);
  font-weight: 600;
}
.equip-table tbody tr:hover { background: var(--c-cream); }
.equip-table td:first-child { font-weight: 600; color: var(--c-navy); }
.equip-table-wrap { overflow-x: auto; border: 1px solid var(--c-line); border-radius: var(--radius-lg); }

/* Custom Made showcase */
.cm-grid {
  display: grid;
  grid-template-columns: 1.25fr 1fr;
  gap: 40px;
  align-items: stretch;
}
@media (max-width: 960px) {
  .cm-grid { grid-template-columns: 1fr; gap: 32px; }
}
.cm-main {
  position: relative;
  margin: 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--c-white);
  border: 1px solid var(--c-line);
  box-shadow: var(--shadow-md);
  display: flex;
  flex-direction: column;
}
.cm-main img {
  width: 100%;
  height: 100%;
  min-height: 420px;
  object-fit: cover;
  display: block;
}
.cm-main figcaption {
  padding: 24px 28px;
  border-top: 1px solid var(--c-line);
  background: var(--c-white);
}
.cm-main__title {
  font-family: var(--f-serif);
  font-size: 1.35rem;
  color: var(--c-navy);
  font-weight: 600;
  margin-bottom: 8px;
}
.cm-main__sub {
  font-size: 0.92rem;
  line-height: 1.65;
  color: var(--c-slate);
}
.cm-refs {
  display: flex;
  flex-direction: column;
  background: var(--c-white);
  border: 1px solid var(--c-line);
  border-radius: var(--radius-lg);
  padding: 24px 26px;
  box-shadow: var(--shadow-sm);
}
.cm-refs__head {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding-bottom: 18px;
  margin-bottom: 18px;
  border-bottom: 1px solid var(--c-line);
}
.cm-refs__title {
  font-family: var(--f-serif);
  font-size: 1.2rem;
  color: var(--c-navy);
  font-weight: 600;
}
.cm-refs__hint {
  font-size: 0.75rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--c-slate-2);
}
.cm-refs__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
}
@media (max-width: 560px) {
  .cm-refs__grid { grid-template-columns: 1fr; }
}
.cm-ref {
  display: flex;
  flex-direction: column;
  background: var(--c-cream);
  border: 1px solid transparent;
  border-radius: var(--radius);
  padding: 10px 10px 14px;
  transition: all .3s var(--tr);
  text-decoration: none;
}
.cm-ref:hover {
  border-color: var(--c-gold);
  background: var(--c-white);
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
}
.cm-ref__img {
  width: 100%;
  aspect-ratio: 1 / 1;
  background: var(--c-white);
  border-radius: 4px;
  overflow: hidden;
  margin-bottom: 10px;
}
.cm-ref__img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.cm-ref__body { padding: 0 4px; }
.cm-ref__cat {
  font-size: 0.68rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--c-gold);
  font-weight: 600;
  margin-bottom: 4px;
}
.cm-ref__name {
  font-family: var(--f-serif);
  font-size: 0.98rem;
  color: var(--c-navy);
  font-weight: 600;
  line-height: 1.25;
  margin-bottom: 4px;
}
.cm-ref__desc {
  font-size: 0.78rem;
  line-height: 1.45;
  color: var(--c-slate);
}
.cm-refs__foot {
  padding-top: 14px;
  margin-top: 14px;
  border-top: 1px solid var(--c-line);
}
.cm-refs__src {
  font-size: 0.72rem;
  color: var(--c-slate-2);
  line-height: 1.5;
}
.cm-cta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  margin-top: 56px;
  padding: 36px 40px;
  background: var(--c-navy);
  color: var(--c-cream);
  border-radius: var(--radius-lg);
}
@media (max-width: 720px) {
  .cm-cta { flex-direction: column; align-items: flex-start; padding: 28px; }
}
.cm-cta h3 {
  color: var(--c-cream);
  font-family: var(--f-serif);
  font-size: 1.55rem;
  margin-bottom: 10px;
}
.cm-cta p {
  color: rgba(247,244,238,0.78);
  font-size: 0.95rem;
  max-width: 640px;
}
.cm-cta .btn { background: var(--c-gold); color: var(--c-navy); }
.cm-cta .btn:hover { background: var(--c-cream); }

/* QC flow */
.qc-flow {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
@media (max-width: 900px) { .qc-flow { grid-template-columns: repeat(2, 1fr); } }
.qc-step {
  background: var(--c-white);
  border: 1px solid var(--c-line);
  padding: 28px 24px;
  border-radius: var(--radius-lg);
}
.qc-step__tag {
  display: inline-block;
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--c-gold);
  font-weight: 600;
  margin-bottom: 8px;
}
.qc-step h3 { font-size: 1.15rem; margin-bottom: 10px; }
.qc-step p { font-size: 0.92rem; line-height: 1.65; }

/* CTA band */
.cta-band {
  padding: clamp(70px, 10vw, 120px) 0;
  background: var(--c-navy);
  color: var(--c-cream);
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-band::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 50% 0%, rgba(201,166,107,0.18), transparent 60%);
}
.cta-band__inner { position: relative; max-width: 760px; margin: 0 auto; padding: 0 var(--pad-x); }
.cta-band h2 { color: var(--c-cream); margin-bottom: 18px; }
.cta-band p { color: rgba(247,244,238,0.78); font-size: 1.1rem; margin-bottom: 36px; }

/* Clients */
.client-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 18px;
}
@media (max-width: 900px) { .client-grid { grid-template-columns: repeat(3, 1fr); } }
.client-chip {
  background: var(--c-white);
  border: 1px solid var(--c-line);
  border-radius: var(--radius);
  padding: 18px 14px;
  text-align: center;
  font-family: var(--f-serif);
  font-size: 1.05rem;
  color: var(--c-navy);
  font-weight: 500;
  letter-spacing: 0.02em;
  transition: all .3s var(--tr);
}
.client-chip:hover { border-color: var(--c-gold); color: var(--c-gold); transform: translateY(-2px); }

/* News */
.news-card {
  background: transparent;
  border-top: 1px solid var(--c-line);
  padding: 28px 0;
}
.news-card__meta {
  display: flex; align-items: center; gap: 14px;
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--c-slate-2);
  margin-bottom: 14px;
}
.news-card__meta .tag { color: var(--c-gold); font-weight: 600; }
.news-card__title { font-size: 1.45rem; line-height: 1.3; margin-bottom: 12px; }
.news-card__excerpt { font-size: 0.95rem; line-height: 1.7; color: var(--c-slate); }

/* Footer */
.site-footer {
  background: #0a213d;
  color: rgba(247,244,238,0.7);
  padding: 72px 0 28px;
}
.footer__top {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(247,244,238,0.12);
}
@media (max-width: 900px) { .footer__top { grid-template-columns: 1fr 1fr; gap: 32px; } }
@media (max-width: 560px) { .footer__top { grid-template-columns: 1fr; } }
.footer__brand .brand-mark {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 18px;
}
.footer__brand .brand-mark-text {
  font-family: var(--f-serif);
  font-size: 1.45rem;
  font-weight: 600;
  color: var(--c-cream);
  letter-spacing: 0.04em;
}
.footer__brand p { font-size: 0.9rem; line-height: 1.7; max-width: 320px; }
.footer__col h5 {
  font-size: 0.78rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--c-gold);
  margin-bottom: 18px;
  font-weight: 600;
}
.footer__col a { display: block; padding: 6px 0; font-size: 0.92rem; }
.footer__col a:hover { color: var(--c-cream); }
.footer__bottom {
  display: flex; justify-content: space-between; align-items: center;
  padding-top: 24px; font-size: 0.82rem;
  flex-wrap: wrap; gap: 16px;
}

/* Form */
.form { display: grid; gap: 18px; max-width: 600px; }
.form__row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
@media (max-width: 560px) { .form__row { grid-template-columns: 1fr; } }
.form label { display: block; font-size: 0.78rem; letter-spacing: 0.16em; text-transform: uppercase; color: var(--c-slate); margin-bottom: 6px; }
.form input, .form textarea, .form select {
  width: 100%; padding: 14px 16px;
  border: 1px solid var(--c-line-2);
  background: var(--c-white);
  font: inherit;
  color: var(--c-navy);
  border-radius: var(--radius);
  transition: border-color .25s var(--tr);
}
.form input:focus, .form textarea:focus, .form select:focus {
  outline: none; border-color: var(--c-navy);
}
.form textarea { min-height: 140px; resize: vertical; }

/* Contact card */
.contact-card {
  background: var(--c-white);
  border: 1px solid var(--c-line);
  padding: 32px;
  border-radius: var(--radius-lg);
}
.contact-card h3 { font-size: 1.15rem; margin-bottom: 18px; }
.contact-row { display: grid; grid-template-columns: 120px 1fr; gap: 12px; padding: 14px 0; border-top: 1px solid var(--c-line); font-size: 0.92rem; }
.contact-row:first-of-type { border-top: none; }
.contact-row .lbl { color: var(--c-slate-2); font-size: 0.78rem; letter-spacing: 0.16em; text-transform: uppercase; padding-top: 2px; }
.contact-row .val { color: var(--c-navy); }

/* Contact HQ image */
.contact-img {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  margin-bottom: 24px;
}
.contact-img img { width: 100%; display: block; object-fit: cover; }
.contact-img__cap {
  position: absolute; left: 0; right: 0; bottom: 0;
  padding: 30px 20px 12px;
  background: linear-gradient(transparent, rgba(14,42,77,.82));
  color: var(--c-white);
  font-size: 0.8rem; letter-spacing: 0.06em;
}

/* Utilities */
.text-center { text-align: center; }
.mt-2 { margin-top: 24px; }
.mt-4 { margin-top: 48px; }
.divider { height: 1px; background: var(--c-line); margin: 60px 0; }

/* Reveal */
.reveal { opacity: 0; transform: translateY(24px); transition: all .8s var(--tr); }
.reveal.is-in { opacity: 1; transform: translateY(0); }

/* ==========================================================================
   Products page
   ========================================================================== */
.cat-tabs-wrap {
  background: var(--c-cream-2);
  border-bottom: 1px solid rgba(0,0,0,0.06);
  position: sticky;
  top: 76px;
  z-index: 30;
  backdrop-filter: blur(12px);
}
.cat-tabs {
  display: flex;
  gap: 0;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}
.cat-tabs::-webkit-scrollbar { display: none; }
.cat-tab {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 18px 22px;
  background: transparent;
  border: 0;
  border-bottom: 2px solid transparent;
  color: var(--c-slate);
  font-family: inherit;
  font-size: 0.92rem;
  font-weight: 500;
  white-space: nowrap;
  cursor: pointer;
  transition: color .2s, border-color .2s;
}
.cat-tab:hover { color: var(--c-navy); }
.cat-tab.active { color: var(--c-navy); border-bottom-color: var(--c-gold); }
.cat-tab .cat-count {
  background: rgba(0,0,0,0.06);
  color: var(--c-slate-2);
  font-size: 0.7rem;
  padding: 2px 8px;
  border-radius: 12px;
  font-weight: 600;
}
.cat-tab.active .cat-count { background: var(--c-gold); color: white; }

.product-grid-section { background: white; padding: 60px 0 100px; }
.grid-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 32px;
  flex-wrap: wrap;
}
.result-count { color: var(--c-slate-2); font-size: 0.85rem; letter-spacing: 0.04em; }
.search-box input {
  padding: 12px 16px;
  border: 1px solid rgba(0,0,0,0.12);
  border-radius: 0;
  font-family: inherit;
  font-size: 0.92rem;
  width: 280px;
  background: var(--c-cream-2);
  transition: border-color .2s;
}
.search-box input:focus { outline: 0; border-color: var(--c-navy); }

.product-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
@media (max-width: 1100px) { .product-grid { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 760px)  { .product-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 480px)  { .product-grid { grid-template-columns: 1fr; } }

.product-card {
  background: white;
  border: 1px solid rgba(0,0,0,0.06);
  cursor: pointer;
  transition: transform .25s ease, box-shadow .25s ease, border-color .25s;
  display: flex;
  flex-direction: column;
  position: relative;
  border-top: 3px solid var(--c-navy);
  text-decoration: none;
}
.product-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 32px rgba(0,0,0,0.08);
  border-color: var(--c-gold);
  border-top-color: var(--c-gold);
}
.product-img {
  aspect-ratio: 1;
  background: var(--c-cream-2);
  display: flex; align-items: center; justify-content: center;
  overflow: hidden;
}
.product-img img { width: 100%; height: 100%; object-fit: cover; }
.product-img .placeholder {
  font-family: var(--f-serif);
  font-size: 2rem;
  color: var(--c-slate-2);
  font-weight: 500;
}
.product-info {
  padding: 22px 22px 22px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  flex: 1;
  min-height: 130px;
}
.product-id {
  font-family: var(--f-serif);
  font-size: 1.4rem;
  font-weight: 600;
  color: var(--c-navy);
  letter-spacing: 0.04em;
}
.product-cat {
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--c-gold);
  font-weight: 600;
}
.product-spec {
  font-size: 0.82rem;
  color: var(--c-slate);
  margin-top: 4px;
}
.product-spec strong { color: var(--c-navy); font-weight: 600; }
.product-mat { display: flex; flex-wrap: wrap; gap: 4px; margin-top: 6px; }
.product-mat span {
  font-size: 0.68rem;
  letter-spacing: 0.06em;
  background: var(--c-cream-2);
  color: var(--c-slate);
  padding: 2px 8px;
  text-transform: uppercase;
  font-weight: 500;
}
.product-meta {
  font-size: 0.75rem;
  color: var(--c-slate-2);
  margin-top: auto;
  padding-top: 10px;
  letter-spacing: 0.04em;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.product-meta .link {
  color: var(--c-gold);
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}
.empty {
  grid-column: 1 / -1;
  text-align: center;
  padding: 80px 20px;
  color: var(--c-slate-2);
  font-size: 0.95rem;
}

/* ==========================================================================
   Product detail page
   ========================================================================== */
.pd-breadcrumb {
  padding: 120px 0 24px;
  background: var(--c-cream);
  border-bottom: 1px solid var(--c-line);
}
.pd-breadcrumb__inner {
  max-width: var(--max); margin: 0 auto; padding: 0 var(--pad-x);
  font-size: 0.78rem; letter-spacing: 0.18em; text-transform: uppercase;
  color: var(--c-slate-2);
}
.pd-breadcrumb a { color: var(--c-slate-2); }
.pd-breadcrumb a:hover { color: var(--c-navy); }
.pd-breadcrumb span { color: var(--c-navy); font-weight: 600; }

.pd-wrap { background: white; padding: 56px 0 100px; }
.pd-grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 64px;
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 var(--pad-x);
}
@media (max-width: 900px) { .pd-grid { grid-template-columns: 1fr; gap: 32px; } }
.pd-media {
  aspect-ratio: 1;
  background: var(--c-cream-2);
  border: 1px solid var(--c-line);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex; align-items: center; justify-content: center;
}
.pd-media img { width: 100%; height: 100%; object-fit: cover; }
.pd-media .placeholder { font-family: var(--f-serif); font-size: 4rem; color: var(--c-slate-2); }

.pd-info .pd-cat {
  font-size: 0.78rem; letter-spacing: 0.22em; text-transform: uppercase;
  color: var(--c-gold); font-weight: 600;
}
.pd-info h1 {
  font-family: var(--f-serif); font-size: clamp(2.2rem, 4vw, 3rem); font-weight: 600;
  margin: 10px 0 18px; color: var(--c-navy);
}
.pd-info .pd-lead { font-size: 1.05rem; color: var(--c-slate); line-height: 1.7; margin-bottom: 28px; }

.pd-specs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  border-top: 1px solid var(--c-line);
  padding-top: 28px;
  margin-bottom: 28px;
}
.pd-spec {
  display: grid;
  grid-template-columns: 1fr;
  padding: 12px 0;
  border-bottom: 1px solid var(--c-line);
}
.pd-spec .lbl {
  font-size: 0.74rem; letter-spacing: 0.18em; text-transform: uppercase;
  color: var(--c-slate-2); margin-bottom: 4px; font-weight: 600;
}
.pd-spec .val {
  font-family: var(--f-serif);
  font-size: 1.15rem;
  color: var(--c-navy);
  font-weight: 600;
}
.pd-actions { display: flex; gap: 12px; flex-wrap: wrap; margin: 28px 0 40px; }

.pd-section {
  margin-top: 56px;
  padding-top: 40px;
  border-top: 1px solid var(--c-line);
}
.pd-section h2 {
  font-family: var(--f-serif); font-size: 1.5rem; font-weight: 600;
  margin-bottom: 18px;
}
.pd-bom-wrap { overflow-x: auto; }
.pd-bom {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
}
.pd-bom th, .pd-bom td {
  padding: 12px 14px;
  text-align: left;
  border-bottom: 1px solid var(--c-line);
}
.pd-bom th {
  background: var(--c-cream-2);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--c-slate);
  font-weight: 600;
}
.pd-bom tbody tr:hover { background: var(--c-cream); }
.pd-bom td:first-child { font-weight: 600; color: var(--c-navy); }
.pd-mats { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 18px; }
.pd-mats span {
  font-size: 0.74rem; letter-spacing: 0.08em;
  background: var(--c-cream-2); color: var(--c-slate);
  padding: 5px 12px; text-transform: uppercase; font-weight: 500;
}

.pd-related {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
  margin-top: 18px;
}
@media (max-width: 900px) { .pd-related { grid-template-columns: repeat(2, 1fr); } }
.pd-rel-card {
  background: var(--c-white);
  border: 1px solid var(--c-line);
  text-decoration: none;
  transition: all .3s var(--tr);
}
.pd-rel-card:hover { transform: translateY(-2px); border-color: var(--c-gold); }
.pd-rel-card .img { aspect-ratio: 1; background: var(--c-cream-2); }
.pd-rel-card .img img { width: 100%; height: 100%; object-fit: cover; }
.pd-rel-card .body { padding: 12px; font-family: var(--f-serif); font-size: 1.05rem; font-weight: 600; color: var(--c-navy); text-align: center; }

.pd-empty {
  padding: 80px 20px;
  text-align: center;
  color: var(--c-slate-2);
}

/* Responsive image grid (lightbox-free) */
.thumb-row { display: flex; gap: 8px; margin-top: 12px; }
.thumb-row .thumb {
  width: 60px; height: 60px;
  border: 1px solid var(--c-line);
  background-size: cover; background-position: center;
  cursor: pointer;
}