/* ============================================================
   AR TRADING – STYLESHEET
   Navy / Gold / White industrial theme
   ============================================================ */

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

:root {
  --navy:    #0d1b2a;
  --navy2:   #12253a;
  --navy3:   #1a334d;
  --gold:    #c8922a;
  --gold2:   #e6a830;
  --gold3:   #f0c060;
  --white:   #ffffff;
  --off:     #f4f5f7;
  --text:    #1e2a38;
  --muted:   #6b7c93;
  --red:     #c0392b;
  --shadow:  0 4px 30px rgba(0,0,0,.12);
  --radius:  6px;
  --font-display: 'Bebas Neue', sans-serif;
  --font-condensed: 'Barlow Condensed', sans-serif;
  --font-body: 'Barlow', sans-serif;
  --transition: 0.25s ease;
}

html { scroll-behavior: smooth; font-size: 16px; }

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

a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }

/* ---------- UTILITIES ---------- */
.container { width: min(1160px, 94%); margin-inline: auto; }
.section { padding: 90px 0; }
.dark-section { background: var(--navy); color: var(--white); }
.mt { margin-top: 1.5rem; }

.section-header { text-align: center; margin-bottom: 56px; }
.section-tag {
  display: inline-block;
  font-family: var(--font-condensed);
  font-weight: 700;
  letter-spacing: .2em;
  font-size: .78rem;
  text-transform: uppercase;
  color: var(--gold);
  border: 1px solid var(--gold);
  padding: .2rem .8rem;
  border-radius: 2px;
  margin-bottom: .8rem;
}
.section-tag.light { color: var(--gold3); border-color: var(--gold3); }
.section-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  line-height: 1.1;
  letter-spacing: .02em;
  color: var(--navy);
}
.section-title.light { color: var(--white); }
.section-desc { color: var(--muted); margin-top: .6rem; font-size: 1.05rem; }
.dark-section .section-desc { color: #9bb0c8; }
.accent { color: var(--gold); }

/* ---------- BUTTONS ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  padding: .75rem 1.8rem;
  font-family: var(--font-condensed);
  font-weight: 700;
  font-size: 1rem;
  letter-spacing: .08em;
  text-transform: uppercase;
  border-radius: var(--radius);
  border: none;
  cursor: pointer;
  transition: var(--transition);
}
.btn-primary {
  background: var(--gold);
  color: var(--navy);
}
.btn-primary:hover { background: var(--gold2); transform: translateY(-2px); box-shadow: 0 6px 20px rgba(200,146,42,.4); }
.btn-ghost {
  background: transparent;
  color: var(--white);
  border: 2px solid rgba(255,255,255,.5);
}
.btn-ghost:hover { border-color: var(--gold3); color: var(--gold3); }
.btn-whatsapp {
  display: inline-flex;
  align-items: center;
  gap: .6rem;
  background: #25D366;
  color: #fff;
  padding: .75rem 1.5rem;
  border-radius: var(--radius);
  font-family: var(--font-condensed);
  font-weight: 700;
  font-size: 1rem;
  letter-spacing: .05em;
  margin-top: 1.5rem;
  transition: var(--transition);
  border: none;
  cursor: pointer;
  width: 100%;
  justify-content: center;
}
.btn-whatsapp:hover { background: #1ebe5d; transform: translateY(-2px); }
.btn.full { width: 100%; justify-content: center; }

/* ---------- NAVBAR ---------- */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: transparent;
  transition: background .3s, box-shadow .3s;
}
.navbar.scrolled {
  background: var(--navy);
  box-shadow: 0 2px 20px rgba(0,0,0,.3);
}
.nav-inner {
  width: min(1160px, 94%);
  margin-inline: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: .5rem;
  text-decoration: none;
}
.logo-badge {
  width: 38px; height: 38px;
  background: var(--gold);
  color: var(--navy);
  font-family: var(--font-display);
  font-size: 1.2rem;
  border-radius: 4px;
  display: grid;
  place-items: center;
  letter-spacing: .04em;
}
.logo-text {
  font-family: var(--font-display);
  font-size: 1.4rem;
  color: var(--white);
  letter-spacing: .12em;
}
.nav-links {
  display: flex;
  list-style: none;
  gap: .2rem;
  align-items: center;
}
.nav-link {
  font-family: var(--font-condensed);
  font-weight: 500;
  font-size: .95rem;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: rgba(255,255,255,.85);
  padding: .4rem .7rem;
  border-radius: 4px;
  transition: var(--transition);
}
.nav-link:hover, .nav-link.active { color: var(--gold3); }
.nav-link.nav-cta {
  background: var(--gold);
  color: var(--navy);
  padding: .4rem 1rem;
  font-weight: 700;
}
.nav-link.nav-cta:hover { background: var(--gold2); color: var(--navy); }
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
}
.hamburger span {
  display: block;
  width: 26px; height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: var(--transition);
}

/* ---------- HERO ---------- */
.hero {
  min-height: 100vh;
  background: var(--navy);
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding-top: 68px;
}
.hero-bg-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(200,146,42,.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(200,146,42,.06) 1px, transparent 1px);
  background-size: 60px 60px;
}
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 60% 60% at 30% 50%, rgba(200,146,42,.12), transparent);
  pointer-events: none;
}
.hero-content {
  padding: 5rem 5% 4rem 10%;
  z-index: 1;
  animation: fadeSlideUp .8s ease both;
}
.hero-eyebrow {
  font-family: var(--font-condensed);
  font-size: .85rem;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--gold3);
  margin-bottom: 1rem;
}
.hero-title {
  font-family: var(--font-display);
  line-height: .95;
  margin-bottom: 1.4rem;
}
.hero-title .line {
  display: block;
  font-size: clamp(3.5rem, 7vw, 6rem);
  color: var(--white);
  letter-spacing: .03em;
}
.accent-line { color: var(--gold); }
.hero-sub {
  font-size: 1rem;
  color: #8ba4bc;
  margin-bottom: 2rem;
  letter-spacing: .03em;
}
.hero-actions { display: flex; gap: 1rem; flex-wrap: wrap; margin-bottom: 3rem; }
.hero-stats {
  display: flex;
  gap: 2rem;
  border-top: 1px solid rgba(255,255,255,.12);
  padding-top: 1.5rem;
}
.stat { display: flex; flex-direction: column; }
.stat-num {
  font-family: var(--font-display);
  font-size: 2rem;
  color: var(--gold3);
  line-height: 1;
}
.stat-label {
  font-size: .78rem;
  color: #6b7c93;
  letter-spacing: .05em;
  text-transform: uppercase;
}
.hero-visual {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 100%;
  position: relative;
  z-index: 1;
  animation: fadeIn 1s ease .3s both;
}
.hex-ring { position: relative; width: 380px; height: 380px; }
.hex {
  position: absolute;
  border: 2px solid;
  border-radius: 12px;
  transform: rotate(30deg);
}
.hex1 {
  width: 380px; height: 380px;
  top: 0; left: 0;
  border-color: rgba(200,146,42,.25);
  animation: spinSlow 20s linear infinite;
}
.hex2 {
  width: 290px; height: 290px;
  top: 45px; left: 45px;
  border-color: rgba(200,146,42,.4);
  animation: spinSlow 14s linear infinite reverse;
}
.hex3 {
  width: 200px; height: 200px;
  top: 90px; left: 90px;
  border-color: rgba(200,146,42,.6);
  animation: spinSlow 9s linear infinite;
}
.center-badge {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  text-align: center;
  z-index: 2;
}
.cb-ar {
  display: block;
  font-family: var(--font-display);
  font-size: 5.5rem;
  color: var(--gold);
  line-height: .9;
  letter-spacing: .04em;
}
.cb-sub {
  display: block;
  font-family: var(--font-condensed);
  font-size: 1rem;
  color: rgba(255,255,255,.5);
  letter-spacing: .35em;
  font-weight: 500;
}
.hero-scroll-hint {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  font-family: var(--font-condensed);
  font-size: .8rem;
  letter-spacing: .2em;
  color: rgba(255,255,255,.3);
  animation: bounce 2s ease infinite;
  z-index: 2;
}

/* ---------- TRUST STRIP ---------- */
.trust-strip {
  background: var(--gold);
  padding: .9rem 0;
}
.trust-inner {
  width: min(1160px, 94%);
  margin-inline: auto;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 1rem;
}
.trust-item {
  font-family: var(--font-condensed);
  font-weight: 700;
  font-size: .9rem;
  letter-spacing: .06em;
  color: var(--navy);
  text-transform: uppercase;
  display: flex;
  align-items: center;
  gap: .4rem;
}
.ti-icon { font-size: 1rem; }
.trust-sep { color: rgba(13,27,42,.3); font-size: 1.2rem; }

/* ---------- ABOUT ---------- */
.grid-2col { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: start; }
.about-text p { color: var(--muted); margin-bottom: 1rem; font-size: 1.05rem; }
.about-cards { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.why-card {
  display: flex;
  gap: .8rem;
  align-items: flex-start;
  background: var(--off);
  border: 1px solid #e0e6ed;
  border-radius: var(--radius);
  padding: 1rem;
  transition: var(--transition);
}
.why-card:hover { border-color: var(--gold); box-shadow: 0 4px 16px rgba(200,146,42,.15); }
.wc-icon { font-size: 1.4rem; flex-shrink: 0; }
.why-card strong { display: block; font-size: .95rem; margin-bottom: .25rem; color: var(--navy); }
.why-card p { font-size: .85rem; color: var(--muted); margin: 0; line-height: 1.4; }

/* ---------- PRODUCTS ---------- */
.product-block {
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: 8px;
  padding: 2rem;
  margin-bottom: 1.5rem;
  transition: var(--transition);
}
.product-block:hover { border-color: var(--gold); background: rgba(200,146,42,.06); }
.pb-header { display: flex; align-items: flex-start; gap: 1.2rem; margin-bottom: 1.2rem; }
.pb-num {
  font-family: var(--font-display);
  font-size: 3.5rem;
  color: var(--gold);
  line-height: .9;
  flex-shrink: 0;
  opacity: .6;
}
.pb-header h3 {
  font-family: var(--font-condensed);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--white);
  letter-spacing: .03em;
  margin-bottom: .25rem;
}
.pb-header p { color: #8ba4bc; font-size: .9rem; }
.pb-specs { display: flex; flex-wrap: wrap; gap: .5rem; margin-bottom: 1.2rem; }
.spec-pill {
  background: rgba(255,255,255,.08);
  color: rgba(255,255,255,.75);
  font-size: .78rem;
  font-family: var(--font-condensed);
  letter-spacing: .05em;
  padding: .25rem .7rem;
  border-radius: 2px;
  text-transform: uppercase;
}
.spec-pill.brass { background: rgba(200,146,42,.15); color: var(--gold3); }
.spec-pill.elec  { background: rgba(0,160,255,.1);   color: #7ec8f0; }
.spec-pill.stat  { background: rgba(120,200,80,.1);  color: #a8d870; }
.pb-meta { display: flex; flex-wrap: wrap; gap: 1.5rem; }
.meta-item { display: flex; flex-direction: column; }
.meta-label { font-size: .7rem; letter-spacing: .12em; text-transform: uppercase; color: #6b7c93; }
.meta-val { font-size: .95rem; font-weight: 600; color: var(--gold3); }

/* ---------- INDUSTRIES ---------- */
.industry-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 1rem;
  margin-bottom: 3rem;
}
.industry-card {
  background: var(--off);
  border: 1px solid #dde3ea;
  border-radius: var(--radius);
  padding: 1.5rem 1rem;
  text-align: center;
  transition: var(--transition);
  font-family: var(--font-condensed);
  font-weight: 600;
  font-size: .85rem;
  letter-spacing: .04em;
  text-transform: uppercase;
  color: var(--navy);
  line-height: 1.4;
}
.industry-card:hover { border-color: var(--gold); transform: translateY(-3px); box-shadow: 0 8px 24px rgba(200,146,42,.15); }
.ic-icon { font-size: 2rem; margin-bottom: .6rem; }
.qa-box {
  display: flex;
  align-items: flex-start;
  gap: 1.5rem;
  background: var(--navy2);
  border: 1px solid var(--gold);
  border-radius: var(--radius);
  padding: 2rem;
}
.qa-icon {
  font-size: 2rem;
  color: var(--gold);
  flex-shrink: 0;
  background: rgba(200,146,42,.12);
  width: 52px; height: 52px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  font-weight: 700;
  font-family: var(--font-display);
}
.qa-box h3 { font-family: var(--font-condensed); font-size: 1.3rem; margin-bottom: .5rem; color: var(--navy); }
.qa-box p { font-size: .95rem; color: var(--muted); }

/* ---------- CATALOGUE ---------- */
.cat-table-wrap { overflow-x: auto; border-radius: var(--radius); border: 1px solid rgba(255,255,255,.1); }
.cat-table {
  width: 100%;
  border-collapse: collapse;
  font-size: .9rem;
}
.cat-table th {
  background: var(--gold);
  color: var(--navy);
  font-family: var(--font-condensed);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .08em;
  padding: .9rem 1rem;
  text-align: left;
  white-space: nowrap;
}
.cat-table td {
  padding: .9rem 1rem;
  border-bottom: 1px solid rgba(255,255,255,.06);
  color: #c8d8e8;
  line-height: 1.5;
  vertical-align: top;
}
.cat-table tr:last-child td { border-bottom: none; }
.cat-table tr:hover td { background: rgba(200,146,42,.06); }
.cat-num {
  font-family: var(--font-display);
  font-size: 1.6rem;
  color: var(--gold);
  opacity: .7;
  white-space: nowrap;
}
.cat-name { font-family: var(--font-condensed); font-weight: 700; font-size: 1rem; color: var(--white); white-space: nowrap; }
.cat-note {
  margin-top: 1.5rem;
  font-size: .95rem;
  color: #8ba4bc;
  text-align: center;
}
.cat-note a { color: var(--gold3); text-decoration: underline; }

/* ---------- GALLERY ---------- */
.gallery-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  margin: 3rem 0 1.5rem;
  padding-top: 2rem;
  border-top: 1px solid rgba(255,255,255,.1);
}
.gallery-header h3 {
  font-family: var(--font-condensed);
  font-size: 1.4rem;
  letter-spacing: .04em;
  color: var(--white);
}

/* ---------- CATALOGUE DOWNLOAD CARD ---------- */
.catalogue-download-card {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 1.5rem;
  margin: 3rem 0 2rem;
  padding: 1.75rem 2rem;
  background: linear-gradient(135deg, rgba(200,146,42,.12) 0%, rgba(200,146,42,.04) 100%);
  border: 1px solid rgba(200,146,42,.35);
  border-radius: 12px;
  border-left: 4px solid var(--gold);
}
.cdc-icon {
  font-size: 2.6rem;
  flex-shrink: 0;
  line-height: 1;
}
.cdc-text {
  flex: 1;
  min-width: 180px;
}
.cdc-text h3 {
  font-family: var(--font-condensed);
  font-size: 1.3rem;
  letter-spacing: .04em;
  color: var(--white);
  margin-bottom: .3rem;
}
.cdc-text p {
  font-size: .9rem;
  color: #8ba4bc;
  line-height: 1.5;
}
.cdc-actions {
  display: flex;
  gap: .75rem;
  flex-wrap: wrap;
}
@media (max-width: 600px) {
  .catalogue-download-card { flex-direction: column; align-items: flex-start; }
  .cdc-actions { width: 100%; }
  .cdc-actions .btn { flex: 1; justify-content: center; }
}
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
}
.gallery-item {
  position: relative;
  border-radius: 6px;
  overflow: hidden;
  cursor: pointer;
  aspect-ratio: 3/4;
  border: 1px solid rgba(255,255,255,.1);
  background: rgba(255,255,255,.03);
}
.gallery-download {
  position: absolute;
  top: .5rem; right: .5rem;
  width: 32px; height: 32px;
  background: rgba(13,27,42,.75);
  color: var(--gold3);
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-size: 1rem;
  text-decoration: none;
  opacity: 0;
  transition: var(--transition);
  z-index: 2;
}
.gallery-item:hover .gallery-download { opacity: 1; }
.gallery-download:hover { background: var(--gold); color: var(--navy); }
.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .4s ease;
}
.gallery-item:hover img { transform: scale(1.06); }
.gallery-label {
  position: absolute;
  left: 0; right: 0; bottom: 0;
  padding: .5rem .6rem;
  background: linear-gradient(to top, rgba(0,0,0,.85), transparent);
  color: var(--white);
  font-family: var(--font-condensed);
  font-size: .78rem;
  letter-spacing: .04em;
  text-transform: uppercase;
}

/* ---------- LIGHTBOX ---------- */
.lightbox {
  position: fixed;
  inset: 0;
  background: rgba(7,17,29,.92);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 2000;
  padding: 2rem;
}
.lightbox.open { display: flex; }
.lightbox img {
  max-width: 90vw;
  max-height: 90vh;
  border-radius: 6px;
  box-shadow: 0 20px 60px rgba(0,0,0,.5);
}
.lightbox-close {
  position: absolute;
  top: 1.5rem; right: 1.5rem;
  background: rgba(255,255,255,.1);
  border: none;
  color: var(--white);
  font-size: 2rem;
  width: 48px; height: 48px;
  border-radius: 50%;
  cursor: pointer;
  display: grid;
  place-items: center;
  transition: var(--transition);
}
.lightbox-close:hover { background: var(--gold); color: var(--navy); }
.lightbox-download {
  position: absolute;
  top: 1.5rem; left: 1.5rem;
  background: var(--gold);
  color: var(--navy);
  font-family: var(--font-condensed);
  font-weight: 700;
  letter-spacing: .05em;
  text-transform: uppercase;
  font-size: .9rem;
  padding: .6rem 1.2rem;
  border-radius: var(--radius);
  text-decoration: none;
  transition: var(--transition);
}
.lightbox-download:hover { background: var(--gold2); }

/* ---------- CONTACT ---------- */
.contact-grid { display: grid; grid-template-columns: 1fr 1.4fr; gap: 3rem; }
.contact-info { display: flex; flex-direction: column; gap: 1rem; }
.ci-card {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  background: var(--off);
  border: 1px solid #e0e6ed;
  border-radius: var(--radius);
  padding: 1.1rem;
  transition: var(--transition);
}
.ci-card:hover { border-color: var(--gold); }
.ci-icon { font-size: 1.4rem; flex-shrink: 0; }
.ci-card strong { display: block; font-size: .95rem; margin-bottom: .25rem; color: var(--navy); }
.ci-card p, .ci-card a { font-size: .9rem; color: var(--muted); }
.ci-card a:hover { color: var(--gold); }
.contact-form { display: flex; flex-direction: column; gap: 1rem; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.form-group { display: flex; flex-direction: column; gap: .4rem; }
.form-group label { font-family: var(--font-condensed); font-weight: 600; font-size: .85rem; letter-spacing: .05em; text-transform: uppercase; color: var(--navy); }
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: .7rem .9rem;
  border: 1.5px solid #dde3ea;
  border-radius: var(--radius);
  font-family: var(--font-body);
  font-size: .95rem;
  color: var(--text);
  background: var(--white);
  transition: var(--transition);
  outline: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus { border-color: var(--gold); box-shadow: 0 0 0 3px rgba(200,146,42,.12); }
.form-group textarea { resize: vertical; }
.form-msg { font-size: .9rem; text-align: center; min-height: 1.2rem; margin-top: .5rem; }
.form-msg.success { color: #2ecc71; }
.form-msg.error { color: var(--red); }

/* ---------- FOOTER ---------- */
.footer {
  background: #07111d;
  color: rgba(255,255,255,.7);
  padding: 60px 0 0;
}
.footer-inner {
  width: min(1160px, 94%);
  margin-inline: auto;
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1.2fr;
  gap: 2.5rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid rgba(255,255,255,.08);
}
.footer-brand p { font-size: .9rem; line-height: 1.6; margin-bottom: .5rem; color: rgba(255,255,255,.5); }
.footer-tagline { font-style: italic; font-size: .82rem; color: rgba(255,255,255,.3); }
.footer-links, .footer-contact {
  display: flex;
  flex-direction: column;
  gap: .5rem;
}
.footer-links strong, .footer-contact strong {
  font-family: var(--font-condensed);
  letter-spacing: .1em;
  text-transform: uppercase;
  font-size: .85rem;
  color: var(--gold3);
  margin-bottom: .5rem;
}
.footer-links a { font-size: .88rem; color: rgba(255,255,255,.5); transition: var(--transition); }
.footer-links a:hover { color: var(--gold3); }
.footer-contact p, .footer-contact a { font-size: .88rem; color: rgba(255,255,255,.5); }
.footer-contact a:hover { color: var(--gold3); }
.footer-bottom {
  text-align: center;
  padding: 1.2rem;
  font-size: .82rem;
  color: rgba(255,255,255,.25);
}

/* ---------- FADE-IN ANIMATIONS ---------- */
.fade-in {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity .7s ease, transform .7s ease;
}
.fade-in.visible { opacity: 1; transform: none; }
.fade-in.delay-1 { transition-delay: .15s; }
.fade-in.delay-2 { transition-delay: .3s; }

@keyframes fadeSlideUp {
  from { opacity: 0; transform: translateY(40px); }
  to   { opacity: 1; transform: none; }
}
@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}
@keyframes spinSlow {
  from { transform: rotate(30deg); }
  to   { transform: rotate(390deg); }
}
@keyframes bounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(6px); }
}

/* ---------- RESPONSIVE ---------- */
@media (max-width: 1100px) {
  .industry-grid { grid-template-columns: repeat(3, 1fr); }
  .footer-inner { grid-template-columns: 1fr 1fr; }
  .gallery-grid { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 900px) {
  .hero { grid-template-columns: 1fr; text-align: center; }
  .hero-content { padding: 6rem 6% 3rem; }
  .hero-actions { justify-content: center; }
  .hero-stats { justify-content: center; }
  .hero-visual { display: none; }
  .grid-2col { grid-template-columns: 1fr; gap: 2.5rem; }
  .about-cards { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr 1fr; }
  .gallery-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 700px) {
  .nav-links { display: none; flex-direction: column; position: fixed; inset: 68px 0 0; background: var(--navy); padding: 2rem; gap: 1rem; overflow-y: auto; }
  .nav-links.open { display: flex; }
  .hamburger { display: flex; }
  .industry-grid { grid-template-columns: repeat(2, 1fr); }
  .trust-inner { flex-direction: column; text-align: center; gap: .6rem; }
  .trust-sep { display: none; }
  .hero-stats { flex-direction: column; gap: 1rem; align-items: center; }
  .footer-inner { grid-template-columns: 1fr; gap: 1.5rem; }
  .section { padding: 60px 0; }
}
@media (max-width: 480px) {
  .about-cards { grid-template-columns: 1fr; }
  .industry-grid { grid-template-columns: repeat(2, 1fr); }
}

/* ---------- GALLERY CARDS (catalogue showcase) ---------- */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
  margin-top: 1rem;
}
.gallery-card {
  background: rgba(255,255,255,.05);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: 8px;
  padding: 1.8rem 1.2rem;
  text-align: center;
  transition: var(--transition);
  cursor: default;
}
.gallery-card:hover {
  border-color: var(--gold);
  background: rgba(200,146,42,.08);
  transform: translateY(-3px);
  box-shadow: 0 8px 24px rgba(200,146,42,.15);
}
.gc-icon {
  font-size: 2.4rem;
  margin-bottom: .8rem;
  display: block;
}
.gc-title {
  font-family: var(--font-condensed);
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: .04em;
  text-transform: uppercase;
  color: var(--white);
  margin-bottom: .4rem;
}
.gc-desc {
  font-size: .82rem;
  color: #8ba4bc;
  line-height: 1.4;
}
@media (max-width: 1100px) {
  .gallery-grid { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 700px) {
  .gallery-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 480px) {
  .gallery-grid { grid-template-columns: 1fr 1fr; }
}