/* ===== OCTAGON OVERSEAS LIMITED — styles.css ===== */
@import url('https://fonts.googleapis.com/css2?family=Bebas+Neue&family=Barlow:ital,wght@0,300;0,400;0,600;0,700;1,300&family=Barlow+Condensed:wght@400;600;700&display=swap');

:root {
  --red: #CC0000;
  --red-dark: #990000;
  --red-light: #e60000;
  --white: #ffffff;
  --off-white: #f5f5f5;
  --light-grey: #e8e8e8;
  --mid-grey: #b0b0b0;
  --dark-grey: #444444;
  --black: #111111;
  --nav-height: 70px;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: 'Barlow', sans-serif;
  font-weight: 400;
  color: var(--black);
  background: var(--white);
  line-height: 1.6;
  padding-top: var(--nav-height);
}

img { max-width: 100%; display: block; }
a { color: var(--red); text-decoration: none; }
a:hover { text-decoration: underline; }

/* ===== NAVIGATION ===== */
nav#main-nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--nav-height);
  background: var(--black);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 2rem;
  border-bottom: 3px solid var(--red);
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
}

.nav-logo-mark {
  width: 40px;
  height: 40px;
  background: var(--red);
  clip-path: polygon(50% 0%, 100% 25%, 100% 75%, 50% 100%, 0% 75%, 0% 25%);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.nav-logo-mark span {
  color: white;
  font-family: 'Bebas Neue', sans-serif;
  font-size: 1.1rem;
  letter-spacing: 0.05em;
}

.nav-logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}

.nav-logo-text .top {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 1.2rem;
  letter-spacing: 0.12em;
  color: var(--white);
}

.nav-logo-text .sub {
  font-size: 0.6rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--mid-grey);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 0;
  list-style: none;
  height: var(--nav-height);
}

.nav-links > li {
  position: relative;
  height: 100%;
  display: flex;
  align-items: center;
}

.nav-links > li > a {
  display: flex;
  align-items: center;
  gap: 0.3rem;
  padding: 0 1.1rem;
  height: 100%;
  color: var(--light-grey);
  text-decoration: none;
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 600;
  font-size: 0.85rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  transition: color 0.2s, background 0.2s;
  border-bottom: 3px solid transparent;
  margin-bottom: -3px;
}

.nav-links > li > a:hover,
.nav-links > li > a.active {
  color: var(--white);
  background: rgba(204,0,0,0.15);
  border-bottom-color: var(--red);
  text-decoration: none;
}

.nav-links > li > a .arrow {
  font-size: 0.6rem;
  transition: transform 0.2s;
}

.nav-links > li:hover > a .arrow { transform: rotate(180deg); }

/* Dropdown */
.dropdown-menu {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  background: var(--black);
  border-top: 3px solid var(--red);
  min-width: 220px;
  list-style: none;
  box-shadow: 0 8px 24px rgba(0,0,0,0.4);
  z-index: 999;
}

.nav-links > li:hover .dropdown-menu { display: block; }

.dropdown-menu li a {
  display: block;
  padding: 0.7rem 1.2rem;
  color: var(--light-grey);
  font-size: 0.82rem;
  letter-spacing: 0.06em;
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 600;
  text-transform: uppercase;
  border-left: 3px solid transparent;
  transition: all 0.15s;
  text-decoration: none;
}

.dropdown-menu li a:hover {
  color: var(--white);
  background: rgba(255,255,255,0.07);
  border-left-color: var(--red);
  text-decoration: none;
}

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.hamburger span {
  display: block;
  width: 26px;
  height: 2px;
  background: var(--white);
  transition: all 0.3s;
}

.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile nav */
.mobile-nav {
  display: none;
  position: fixed;
  top: var(--nav-height);
  left: 0; right: 0;
  background: var(--black);
  border-top: 1px solid #333;
  z-index: 999;
  max-height: calc(100vh - var(--nav-height));
  overflow-y: auto;
}

.mobile-nav.open { display: block; }

.mobile-nav a {
  display: block;
  padding: 0.9rem 1.5rem;
  color: var(--light-grey);
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 600;
  font-size: 0.9rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  border-bottom: 1px solid #222;
  text-decoration: none;
}

.mobile-nav a:hover { color: var(--white); background: rgba(204,0,0,0.2); text-decoration: none; }
.mobile-nav .mobile-sub a { padding-left: 2.5rem; font-size: 0.8rem; color: var(--mid-grey); }

/* ===== HERO ===== */
.hero {
  background: var(--black);
  position: relative;
  overflow: hidden;
  min-height: 560px;
  display: flex;
  align-items: center;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(204,0,0,0.35) 0%, rgba(0,0,0,0.8) 60%);
  z-index: 1;
}

.hero-bg-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.35;
}

.hero-content {
  position: relative;
  z-index: 2;
  padding: 4rem 3rem;
  max-width: 780px;
}

.hero-eyebrow {
  display: inline-block;
  background: var(--red);
  color: white;
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 600;
  font-size: 0.75rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  padding: 0.3rem 0.8rem;
  margin-bottom: 1rem;
}

.hero h1 {
  font-family: 'Bebas Neue', sans-serif;
  font-size: clamp(3rem, 6vw, 5.5rem);
  line-height: 1;
  color: var(--white);
  letter-spacing: 0.04em;
  margin-bottom: 1rem;
}

.hero h1 span { color: var(--red); }

.hero-tagline {
  font-size: 1.15rem;
  font-weight: 300;
  color: var(--light-grey);
  margin-bottom: 2rem;
  max-width: 520px;
  letter-spacing: 0.03em;
}

.btn {
  display: inline-block;
  padding: 0.8rem 1.8rem;
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 700;
  font-size: 0.85rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  text-decoration: none;
  transition: all 0.25s;
  cursor: pointer;
  border: none;
}

.btn-red {
  background: var(--red);
  color: white;
}
.btn-red:hover {
  background: var(--red-dark);
  color: white;
  text-decoration: none;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(204,0,0,0.4);
}

.btn-outline {
  background: transparent;
  color: white;
  border: 2px solid rgba(255,255,255,0.6);
  margin-left: 0.75rem;
}
.btn-outline:hover {
  border-color: var(--red);
  color: var(--red);
  text-decoration: none;
}

/* ===== RED BAND ===== */
.red-band {
  background: var(--red);
  padding: 0.9rem 3rem;
  display: flex;
  align-items: center;
  gap: 2rem;
  overflow: hidden;
}

.red-band-text {
  color: white;
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 600;
  font-size: 0.82rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  white-space: nowrap;
  flex-shrink: 0;
}

.red-band-ticker {
  color: rgba(255,255,255,0.85);
  font-size: 0.82rem;
  letter-spacing: 0.1em;
  white-space: nowrap;
  overflow: hidden;
  flex: 1;
}

/* ===== SECTIONS ===== */
section { padding: 4.5rem 3rem; }

.section-label {
  display: inline-block;
  background: var(--red);
  color: white;
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 600;
  font-size: 0.7rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  padding: 0.25rem 0.7rem;
  margin-bottom: 0.75rem;
}

h2.section-title {
  font-family: 'Bebas Neue', sans-serif;
  font-size: clamp(2rem, 4vw, 3.2rem);
  letter-spacing: 0.06em;
  line-height: 1.05;
  color: var(--black);
  margin-bottom: 1rem;
}

h2.section-title span { color: var(--red); }

.section-subtitle {
  font-size: 1rem;
  color: var(--dark-grey);
  font-weight: 300;
  max-width: 600px;
  margin-bottom: 2.5rem;
}

/* ===== QUICK LINKS ===== */
.quick-links {
  background: var(--off-white);
  padding: 3.5rem 3rem;
}

.ql-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
  margin-top: 2rem;
}

.ql-card {
  background: white;
  border: 1px solid var(--light-grey);
  border-top: 4px solid var(--red);
  padding: 2rem;
  text-decoration: none;
  display: block;
  transition: all 0.25s;
  position: relative;
  overflow: hidden;
}

.ql-card::after {
  content: '→';
  position: absolute;
  bottom: 1.5rem;
  right: 1.5rem;
  font-size: 1.3rem;
  color: var(--red);
  transition: transform 0.2s;
}

.ql-card:hover {
  box-shadow: 0 8px 28px rgba(0,0,0,0.12);
  transform: translateY(-4px);
  text-decoration: none;
}

.ql-card:hover::after { transform: translateX(4px); }

.ql-card .ql-icon {
  font-size: 2.5rem;
  margin-bottom: 1rem;
}

.ql-card h3 {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 1.5rem;
  letter-spacing: 0.06em;
  color: var(--black);
  margin-bottom: 0.5rem;
}

.ql-card p {
  font-size: 0.88rem;
  color: var(--dark-grey);
  font-weight: 300;
  line-height: 1.55;
  padding-right: 2rem;
}

/* ===== IMAGE CAROUSEL ===== */
.carousel-section {
  background: var(--black);
  padding: 3.5rem 3rem;
}

.carousel-wrapper {
  position: relative;
  overflow: hidden;
  border: 1px solid #333;
}

.carousel-track {
  display: flex;
  transition: transform 0.5s ease;
}

.carousel-slide {
  min-width: 33.333%;
  aspect-ratio: 4/3;
  overflow: hidden;
  position: relative;
}

.carousel-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: brightness(0.85) saturate(0.9);
  transition: transform 0.4s;
}

.carousel-slide:hover img { transform: scale(1.04); }

.carousel-slide .slide-caption {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(transparent, rgba(0,0,0,0.75));
  color: white;
  padding: 1rem 0.8rem 0.6rem;
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.carousel-nav {
  display: flex;
  justify-content: center;
  gap: 0.5rem;
  margin-top: 1rem;
}

.carousel-dot {
  width: 8px;
  height: 8px;
  background: #444;
  border-radius: 50%;
  cursor: pointer;
  transition: background 0.2s;
  border: none;
}

.carousel-dot.active { background: var(--red); }

.carousel-arrows {
  display: flex;
  justify-content: center;
  gap: 0.75rem;
  margin-top: 0.75rem;
}

.carousel-btn {
  background: var(--red);
  color: white;
  border: none;
  width: 36px;
  height: 36px;
  cursor: pointer;
  font-size: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s;
}

.carousel-btn:hover { background: var(--red-dark); }

/* ===== STATS BAR ===== */
.stats-bar {
  background: var(--red);
  padding: 2.5rem 3rem;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 1.5rem;
  text-align: center;
}

.stat-item .stat-num {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 3rem;
  color: white;
  line-height: 1;
}

.stat-item .stat-label {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.8);
  margin-top: 0.25rem;
}

/* ===== PRODUCT CARDS ===== */
.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 1.25rem;
  margin-top: 1.5rem;
}

.product-card {
  background: white;
  border: 1px solid var(--light-grey);
  overflow: hidden;
  transition: all 0.25s;
}

.product-card:hover {
  box-shadow: 0 4px 20px rgba(0,0,0,0.12);
  transform: translateY(-3px);
}

.product-card img {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
  filter: saturate(0.85);
}

.product-card-body {
  padding: 0.9rem;
}

.product-card-body h4 {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 700;
  font-size: 0.95rem;
  letter-spacing: 0.03em;
  color: var(--black);
  margin-bottom: 0.25rem;
}

.product-card-body .cas {
  font-size: 0.72rem;
  color: var(--mid-grey);
  font-family: monospace;
}

/* ===== SUB-CATEGORY TABS ===== */
.subcat-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 2rem;
}

.subcat-tab {
  padding: 0.6rem 1.2rem;
  background: white;
  border: 2px solid var(--light-grey);
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 600;
  font-size: 0.82rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  cursor: pointer;
  transition: all 0.2s;
  color: var(--dark-grey);
}

.subcat-tab:hover, .subcat-tab.active {
  background: var(--red);
  border-color: var(--red);
  color: white;
}

.subcat-panel { display: none; }
.subcat-panel.active { display: block; }

/* ===== ACCORDION (PRODUCTS PAGE) ===== */
.alpha-group { margin-bottom: 2.5rem; }

.alpha-heading {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 2.5rem;
  letter-spacing: 0.06em;
  color: var(--red);
  border-bottom: 2px solid var(--red);
  padding-bottom: 0.4rem;
  margin-bottom: 1rem;
}

.acc-item {
  border-bottom: 1px solid var(--light-grey);
}

.acc-trigger {
  width: 100%;
  background: none;
  border: none;
  text-align: left;
  padding: 0.9rem 1rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  transition: background 0.15s;
  font-family: 'Barlow', sans-serif;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--black);
}

.acc-trigger:hover { background: var(--off-white); }

.acc-trigger.open {
  background: var(--off-white);
  color: var(--red);
}

.acc-trigger .acc-arrow {
  font-size: 0.7rem;
  color: var(--red);
  transition: transform 0.2s;
  flex-shrink: 0;
  margin-left: 1rem;
}

.acc-trigger.open .acc-arrow { transform: rotate(180deg); }

.acc-body {
  display: none;
  padding: 1.25rem 1rem 1.5rem;
  background: var(--off-white);
  border-left: 3px solid var(--red);
}

.acc-body.open { display: block; }

.acc-inner {
  display: grid;
  grid-template-columns: 120px 1fr;
  gap: 1.25rem;
  align-items: start;
}

.acc-thumb {
  width: 120px;
  aspect-ratio: 1;
  object-fit: cover;
  border: 1px solid var(--light-grey);
}

.acc-details h3 {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 700;
  font-size: 1.1rem;
  margin-bottom: 0.35rem;
  color: var(--black);
}

.acc-details .cas-num {
  font-size: 0.75rem;
  color: var(--red);
  font-family: monospace;
  margin-bottom: 0.5rem;
}

.acc-details .desc {
  font-size: 0.87rem;
  color: var(--dark-grey);
  margin-bottom: 0.75rem;
  line-height: 1.55;
}

.acc-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.acc-meta-item {
  background: white;
  border: 1px solid var(--light-grey);
  padding: 0.3rem 0.7rem;
  font-size: 0.73rem;
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 600;
  letter-spacing: 0.06em;
  color: var(--dark-grey);
}

.acc-meta-item span {
  color: var(--red);
  display: block;
  font-size: 0.65rem;
  text-transform: uppercase;
}

/* ===== CONTACT FORM ===== */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
}

.contact-info-block {
  background: var(--black);
  color: white;
  padding: 2.5rem;
}

.contact-info-block h3 {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 1.8rem;
  letter-spacing: 0.06em;
  color: white;
  margin-bottom: 1.5rem;
  border-bottom: 2px solid var(--red);
  padding-bottom: 0.6rem;
}

.contact-info-line {
  display: flex;
  gap: 0.75rem;
  align-items: flex-start;
  margin-bottom: 1rem;
  font-size: 0.9rem;
  color: var(--light-grey);
  line-height: 1.5;
}

.contact-info-line .ico {
  color: var(--red);
  font-size: 1rem;
  flex-shrink: 0;
  margin-top: 2px;
}

.contact-form-block {
  background: white;
  padding: 2.5rem;
  border: 1px solid var(--light-grey);
}

.contact-form-block h3 {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 1.8rem;
  letter-spacing: 0.06em;
  color: var(--black);
  margin-bottom: 1.5rem;
  border-bottom: 2px solid var(--red);
  padding-bottom: 0.6rem;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.form-group {
  margin-bottom: 1.1rem;
}

.form-group label {
  display: block;
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 600;
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--dark-grey);
  margin-bottom: 0.35rem;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.7rem 0.9rem;
  border: 1.5px solid var(--light-grey);
  background: var(--off-white);
  font-family: 'Barlow', sans-serif;
  font-size: 0.9rem;
  color: var(--black);
  transition: border-color 0.2s;
  outline: none;
  resize: vertical;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--red);
  background: white;
}

/* ===== ABOUT PAGE ===== */
.about-hero {
  background: var(--black);
  padding: 5rem 3rem;
  position: relative;
  overflow: hidden;
}

.about-hero::before {
  content: 'OCTAGON';
  position: absolute;
  right: -2rem;
  bottom: -1rem;
  font-family: 'Bebas Neue', sans-serif;
  font-size: 12rem;
  color: rgba(255,255,255,0.03);
  letter-spacing: 0.1em;
  user-select: none;
}

.about-hero h1 {
  font-family: 'Bebas Neue', sans-serif;
  font-size: clamp(2.5rem, 5vw, 4.5rem);
  letter-spacing: 0.06em;
  color: white;
  margin-bottom: 0.75rem;
}

.about-hero h1 span { color: var(--red); }

.about-hero p {
  color: var(--mid-grey);
  font-size: 1rem;
  font-weight: 300;
  max-width: 540px;
}

.about-body {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 3rem;
}

.about-main p {
  font-size: 1rem;
  line-height: 1.75;
  color: var(--dark-grey);
  margin-bottom: 1.25rem;
}

.about-sidebar {
  background: var(--off-white);
  padding: 2rem;
}

.reg-detail {
  margin-bottom: 1.25rem;
  padding-bottom: 1.25rem;
  border-bottom: 1px solid var(--light-grey);
}

.reg-detail:last-child { border-bottom: none; }

.reg-detail .key {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 700;
  font-size: 0.72rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--mid-grey);
  margin-bottom: 0.2rem;
}

.reg-detail .val {
  font-size: 0.95rem;
  color: var(--black);
  font-weight: 600;
}

/* ===== FOOTER ===== */
footer {
  background: #0a0a0a;
  color: var(--light-grey);
  padding: 3.5rem 3rem 1.5rem;
  border-top: 3px solid var(--red);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 2.5rem;
  margin-bottom: 2.5rem;
}

.footer-brand .logo-mark {
  width: 48px;
  height: 48px;
  background: var(--red);
  clip-path: polygon(50% 0%, 100% 25%, 100% 75%, 50% 100%, 0% 75%, 0% 25%);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1rem;
}

.footer-brand .logo-mark span {
  color: white;
  font-family: 'Bebas Neue', sans-serif;
  font-size: 1.3rem;
}

.footer-brand .co-name {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 1.3rem;
  letter-spacing: 0.1em;
  color: white;
  margin-bottom: 0.25rem;
}

.footer-brand .co-sub {
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--mid-grey);
  margin-bottom: 1rem;
}

.footer-brand p {
  font-size: 0.82rem;
  color: var(--mid-grey);
  line-height: 1.65;
}

.footer-col h4 {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 700;
  font-size: 0.8rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--red);
  margin-bottom: 1rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid #222;
}

.footer-col ul {
  list-style: none;
}

.footer-col ul li {
  margin-bottom: 0.55rem;
}

.footer-col ul li a {
  font-size: 0.82rem;
  color: var(--mid-grey);
  text-decoration: none;
  transition: color 0.15s;
}

.footer-col ul li a:hover { color: white; text-decoration: none; }

.footer-col p {
  font-size: 0.82rem;
  color: var(--mid-grey);
  line-height: 1.7;
}

.footer-bottom {
  border-top: 1px solid #1e1e1e;
  padding-top: 1.25rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.footer-bottom p {
  font-size: 0.75rem;
  color: #555;
}

.footer-bottom a { color: var(--red); }

/* ===== PAGE HEADER ===== */
.page-header {
  background: var(--black);
  padding: 3rem 3rem 2.5rem;
  border-bottom: 3px solid var(--red);
  position: relative;
  overflow: hidden;
}

.page-header::after {
  content: '';
  position: absolute;
  right: 0; top: 0; bottom: 0;
  width: 35%;
  background: linear-gradient(90deg, transparent, rgba(204,0,0,0.08));
}

.page-header h1 {
  font-family: 'Bebas Neue', sans-serif;
  font-size: clamp(2rem, 4.5vw, 3.8rem);
  letter-spacing: 0.06em;
  color: white;
}

.page-header h1 span { color: var(--red); }

.page-header p {
  color: var(--mid-grey);
  font-size: 0.95rem;
  margin-top: 0.4rem;
  max-width: 600px;
}

.breadcrumb {
  display: flex;
  gap: 0.5rem;
  align-items: center;
  margin-bottom: 0.75rem;
}

.breadcrumb a, .breadcrumb span {
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 600;
  text-transform: uppercase;
  color: var(--mid-grey);
  text-decoration: none;
}

.breadcrumb a:hover { color: var(--red); }
.breadcrumb .sep { color: #444; }
.breadcrumb .current { color: var(--red); }

/* ===== UTILITY ===== */
.container { max-width: 1200px; margin: 0 auto; }
.text-red { color: var(--red); }
.bg-off { background: var(--off-white); }
.mt-2 { margin-top: 2rem; }

.intro-paragraph {
  font-size: 1.02rem;
  line-height: 1.8;
  color: var(--dark-grey);
  max-width: 860px;
  padding: 1.5rem 2rem;
  border-left: 4px solid var(--red);
  background: var(--off-white);
  margin-bottom: 2.5rem;
}

.certifications {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1rem;
}

.cert-badge {
  background: white;
  border: 2px solid var(--red);
  padding: 0.4rem 0.9rem;
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 700;
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  color: var(--red);
  text-transform: uppercase;
}

/* ===== PRODUCTS SEARCH ===== */
.products-search-bar {
  display: flex;
  gap: 1rem;
  margin-bottom: 2rem;
  align-items: center;
  flex-wrap: wrap;
}

.products-search-bar input {
  flex: 1;
  padding: 0.75rem 1rem;
  border: 2px solid var(--light-grey);
  font-size: 0.95rem;
  font-family: 'Barlow', sans-serif;
  outline: none;
  min-width: 200px;
  transition: border-color 0.2s;
}

.products-search-bar input:focus { border-color: var(--red); }

.products-search-bar select {
  padding: 0.75rem 1rem;
  border: 2px solid var(--light-grey);
  font-size: 0.9rem;
  font-family: 'Barlow', sans-serif;
  background: white;
  outline: none;
  cursor: pointer;
  transition: border-color 0.2s;
}

.products-search-bar select:focus { border-color: var(--red); }

/* ===== RESPONSIVE ===== */
@media (max-width: 900px) {
  .nav-links { display: none; }
  .hamburger { display: flex; }
  section, .quick-links, .carousel-section, .stats-bar { padding: 3rem 1.5rem; }
  .hero-content { padding: 3rem 1.5rem; }
  .contact-grid { grid-template-columns: 1fr; }
  .about-body { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .page-header { padding: 2.5rem 1.5rem; }
  .red-band { padding: 0.9rem 1.5rem; }
}

@media (max-width: 600px) {
  .carousel-slide { min-width: 100%; }
  .footer-grid { grid-template-columns: 1fr; }
  .hero h1 { font-size: 2.8rem; }
  .acc-inner { grid-template-columns: 1fr; }
  .acc-thumb { width: 100%; aspect-ratio: 16/9; }
}