/* =========================================
   SUNFLEX METALLOY PVT LTD — Main Stylesheet
   cuniflange.com — professional Metal Industry Design
   ========================================= */

@import url('https://fonts.googleapis.com/css2?family=Barlow+Condensed:wght@400;500;600;700;800&family=Barlow:wght@300;400;500;600&family=Rajdhani:wght@400;500;600;700&display=swap');

/* === CSS Variables === */
:root {
  --red:       #c20d0d;
  --red-dark:  #9a0a0a;
  --copper:    #b87333;
  --copper-light: #d4956b;
  --navy:      #0b1c2d;
  --navy-deep: #060e18;
  --blue:      #1f4e7e;
  --blue-mid:  #2a6aad;
  --steel:     #3a4f63;
  --white:     #ffffff;
  --off-white: #f5f6f8;
  --light:     #e8ecf1;
  --mid:       #8fa3b8;
  --text:      #2c3e50;
  --text-light:#5a6a7e;
  --border:    #d0dae5;
  --shadow:    0 4px 24px rgba(11,28,45,0.10);
  --shadow-md: 0 8px 32px rgba(11,28,45,0.14);
  --shadow-lg: 0 12px 48px rgba(11,28,45,0.18);
  --radius:    6px;
  --radius-lg: 12px;
  --font-head: 'Barlow Condensed', sans-serif;
  --font-body: 'Barlow', sans-serif;
  --font-ui:   'Rajdhani', sans-serif;
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* === Reset === */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body { font-family: var(--font-body); color: var(--text); background: var(--white); line-height: 1.65; -webkit-font-smoothing: antialiased; }
img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; transition: var(--transition); }
ul { list-style: none; }
table { border-collapse: collapse; width: 100%; }

/* === Typography === */
h1, h2, h3, h4, h5 { font-family: var(--font-head); font-weight: 700; line-height: 1.15; color: var(--navy); letter-spacing: 0.02em; }
h1 { font-size: clamp(2.2rem, 5vw, 3.8rem); }
h2 { font-size: clamp(1.8rem, 3.5vw, 2.8rem); }
h3 { font-size: clamp(1.3rem, 2.5vw, 1.8rem); }
h4 { font-size: 1.3rem; }
p  { font-size: 1rem; color: var(--text-light); line-height: 1.75; }

.section-label {
  font-family: var(--font-ui);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--red);
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 0.5rem;
}
.section-label::before {
  content: '';
  width: 28px;
  height: 2px;
  background: var(--red);
}

/* === Layout === */
.container { max-width: 1220px; margin: 0 auto; padding: 0 24px; }
.section { padding: 90px 0; }
.section-sm { padding: 60px 0; }
.section-dark { background: var(--navy); color: var(--white); }
.section-dark h2, .section-dark h3, .section-dark h4 { color: var(--white); }
.section-gray { background: var(--off-white); }

/* === Buttons === */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--font-ui); font-weight: 700; font-size: 0.95rem;
  letter-spacing: 0.08em; text-transform: uppercase;
  padding: 14px 32px; border-radius: var(--radius);
  border: 2px solid transparent; cursor: pointer;
  transition: var(--transition); white-space: nowrap;
  position: relative; overflow: hidden;
}
.btn::after {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,0.15), transparent);
  opacity: 0;
  transition: var(--transition);
}
.btn:hover::after { opacity: 1; }
.btn-primary { background: var(--red); color: var(--white); border-color: var(--red); }
.btn-primary:hover { background: var(--red-dark); border-color: var(--red-dark); transform: translateY(-2px); box-shadow: 0 6px 20px rgba(194,13,13,0.35); }
.btn-outline { background: transparent; color: var(--white); border-color: var(--white); }
.btn-outline:hover { background: var(--white); color: var(--navy); }
.btn-navy { background: var(--navy); color: var(--white); border-color: var(--navy); }
.btn-navy:hover { background: var(--blue); border-color: var(--blue); transform: translateY(-2px); }
.btn-sm { padding: 10px 22px; font-size: 0.85rem; }
.btn-copper { background: var(--copper); color: var(--white); border-color: var(--copper); }
.btn-copper:hover { background: #a06428; border-color: #a06428; transform: translateY(-2px); box-shadow: 0 6px 20px rgba(184,115,51,0.35); }

/* === Top Bar === */
.topbar {
  background: var(--navy-deep);
  padding: 8px 0;
  font-family: var(--font-ui);
  font-size: 0.82rem;
  color: var(--mid);
  border-bottom: 2px solid var(--red);
}
.topbar .container { display: flex; justify-content: space-between; align-items: center; gap: 16px; flex-wrap: wrap; }
.topbar a { color: var(--mid); }
.topbar a:hover { color: var(--white); }
.topbar-left, .topbar-right { display: flex; align-items: center; gap: 20px; }
.topbar-item { display: flex; align-items: center; gap: 6px; }
.topbar-item svg { flex-shrink: 0; }

/* === Navigation === */
.navbar {
  background: var(--white);
  position: sticky; top: 0; z-index: 1000;
  border-bottom: 1px solid var(--border);
  box-shadow: 0 2px 12px rgba(11,28,45,0.06);
  transition: var(--transition);
}
.nav-inner { display: flex; align-items: center; justify-content: space-between; height: 76px; }
.logo { display: flex; align-items: center; gap: 12px; }
.logo-mark {
  width: 46px; height: 46px;
  background: var(--red);
  display: flex; align-items: center; justify-content: center;
  border-radius: var(--radius);
  font-family: var(--font-head); font-weight: 800; font-size: 1.1rem;
  color: var(--white); letter-spacing: 0.02em;
}
.logo-text { line-height: 1; }
.logo-name { font-family: var(--font-head); font-weight: 800; font-size: 1.2rem; color: var(--navy); letter-spacing: 0.04em; text-transform: uppercase; }
.logo-tag  { font-family: var(--font-ui); font-size: 0.7rem; color: var(--red); letter-spacing: 0.12em; text-transform: uppercase; font-weight: 600; }

.nav-links { display: flex; align-items: center; gap: 4px; }
.nav-item { position: relative; }
.nav-link {
  font-family: var(--font-ui); font-weight: 600; font-size: 0.95rem;
  letter-spacing: 0.06em; text-transform: uppercase;
  color: var(--navy); padding: 10px 14px; border-radius: var(--radius);
  display: block; transition: var(--transition);
}
.nav-link:hover, .nav-link.active { color: var(--red); background: rgba(194,13,13,0.06); }

/* Dropdown */
.dropdown { position: relative; }
.dropdown-menu {
  position: absolute; top: calc(100% + 4px); left: 0;
  background: var(--white); border: 1px solid var(--border);
  border-top: 3px solid var(--red);
  min-width: 230px; box-shadow: var(--shadow-lg);
  opacity: 0; visibility: hidden; transform: translateY(8px);
  transition: var(--transition); border-radius: 0 0 var(--radius) var(--radius);
  z-index: 100;
}
.dropdown:hover .dropdown-menu { opacity: 1; visibility: visible; transform: translateY(0); }
.dropdown-menu a {
  display: block; padding: 10px 18px;
  font-family: var(--font-ui); font-size: 0.88rem; font-weight: 600;
  letter-spacing: 0.04em; color: var(--navy); border-bottom: 1px solid var(--light);
  transition: var(--transition);
}
.dropdown-menu a:last-child { border-bottom: none; }
.dropdown-menu a:hover { background: var(--off-white); color: var(--red); padding-left: 24px; }

.nav-cta { margin-left: 12px; }

/* Hamburger */
.hamburger { display: none; flex-direction: column; gap: 5px; cursor: pointer; padding: 4px; }
.hamburger span { display: block; width: 26px; height: 2px; background: var(--navy); border-radius: 2px; transition: var(--transition); }
.hamburger.open span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* Mobile nav */
.mobile-menu {
  display: none; background: var(--white); border-top: 1px solid var(--border);
  position: absolute; top: 100%; left: 0; width: 100%;
  box-shadow: var(--shadow); padding: 16px 24px;
  max-height: 80vh; overflow-y: auto;
}
.mobile-menu.open { display: block; }
.mobile-menu a { display: block; padding: 10px 0; font-family: var(--font-ui); font-weight: 600; font-size: 0.95rem; color: var(--navy); border-bottom: 1px solid var(--light); }
.mobile-menu a:hover { color: var(--red); }
.mobile-sub { padding-left: 16px; }
.mobile-sub a { font-size: 0.85rem; color: #666; }

/* ============================
   HERO — White with Image Collage
   ============================ */
.hero {
  position: relative; overflow: hidden;
  background: var(--white);
  padding: 60px 0 70px;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
  align-items: center;
}
.hero-content { position: relative; z-index: 2; }
.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(194,13,13,0.08); border: 1px solid rgba(194,13,13,0.2);
  color: var(--red); font-family: var(--font-ui); font-size: 0.78rem;
  font-weight: 700; letter-spacing: 0.18em; text-transform: uppercase;
  padding: 7px 16px; border-radius: var(--radius); margin-bottom: 20px;
}
.hero-badge svg { flex-shrink: 0; }
.hero h1 { color: var(--navy); margin-bottom: 20px; }
.hero h1 span { color: var(--red); }
.hero-content > p { color: var(--text-light); font-size: 1.08rem; max-width: 520px; margin-bottom: 36px; line-height: 1.8; }
.hero-btns { display: flex; gap: 14px; flex-wrap: wrap; }
.hero-stats { display: flex; gap: 36px; margin-top: 48px; flex-wrap: wrap; }
.hero-stat { border-left: 3px solid var(--red); padding-left: 16px; }
.hero-stat strong { display: block; font-family: var(--font-head); font-size: 2.2rem; font-weight: 800; color: var(--navy); line-height: 1; }
.hero-stat span { font-family: var(--font-ui); font-size: 0.78rem; color: var(--mid); text-transform: uppercase; letter-spacing: 0.1em; }

/* Hero Image Collage */
.hero-collage {
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: 200px 200px 200px;
  gap: 12px;
  position: relative;
}
.hero-collage-img {
  border-radius: var(--radius-lg);
  overflow: hidden;
  position: relative;
}
.hero-collage-img img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}
.hero-collage-img:hover img {
  transform: scale(1.05);
}
.hero-collage-img:nth-child(1) {
  grid-row: 1 / 3;
}
.hero-collage-img:nth-child(2) {
  grid-row: 1 / 2;
}
.hero-collage-img:nth-child(3) {
  grid-row: 2 / 3;
}
.hero-collage-img:nth-child(4) {
  grid-column: 1 / 3;
  grid-row: 3 / 4;
  height: 200px;
}
.hero-collage-overlay {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  padding: 16px 20px;
  background: linear-gradient(transparent, rgba(11,28,45,0.75));
  color: var(--white);
  font-family: var(--font-ui);
  font-weight: 700;
  font-size: 0.82rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

/* === Standards Banner === */
.standards-bar { background: var(--navy-deep); padding: 20px 0; }
.standards-bar .container { display: flex; gap: 32px; flex-wrap: wrap; justify-content: center; align-items: center; }
.standard-badge {
  font-family: var(--font-ui); font-weight: 700; font-size: 0.88rem;
  letter-spacing: 0.1em; color: var(--white); text-transform: uppercase;
  display: flex; align-items: center; gap: 8px;
  opacity: 0.7;
  transition: var(--transition);
}
.standard-badge:hover { opacity: 1; }
.standard-badge::before { content: ''; width: 6px; height: 6px; background: var(--red); border-radius: 50%; }

/* === Section Header === */
.section-header { text-align: center; max-width: 640px; margin: 0 auto 56px; }
.section-header.left { text-align: left; margin-left: 0; }
.section-header .section-label::before { display: none; }
.section-header p { font-size: 1.05rem; color: var(--text-light); margin-top: 14px; }
.red-line { width: 48px; height: 3px; background: var(--red); margin: 14px auto 0; }
.red-line.left { margin-left: 0; }

/* ============================
   FEATURE CARDS — Image-Rich
   ============================ */
.features-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 24px; }
.feature-card {
  background: var(--white); border: 1px solid var(--border);
  border-radius: var(--radius-lg); overflow: hidden;
  transition: var(--transition);
  position: relative;
}
.feature-card:hover { box-shadow: var(--shadow-md); transform: translateY(-6px); }
.feature-card-img {
  height: 180px;
  overflow: hidden;
  position: relative;
}
.feature-card-img img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}
.feature-card:hover .feature-card-img img {
  transform: scale(1.08);
}
.feature-card-img-overlay {
  position: absolute;
  top: 16px; left: 16px;
  width: 48px; height: 48px;
  background: var(--red);
  border-radius: var(--radius);
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 4px 12px rgba(194,13,13,0.4);
}
.feature-card-img-overlay svg { color: var(--white); }
.feature-card-body { padding: 24px; }
.feature-card-body h4 { font-size: 1.15rem; margin-bottom: 10px; }
.feature-card-body p { font-size: 0.92rem; line-height: 1.7; }

/* === Product Grid with Images === */
.products-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 24px; }
.product-card {
  background: var(--white); border: 1px solid var(--border);
  border-radius: var(--radius-lg); overflow: hidden;
  transition: var(--transition); position: relative;
}
.product-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-6px); }
.product-card-img {
  height: 300px;
  overflow: hidden;
  position: relative;
}
.product-card-img img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}
.product-card:hover .product-card-img img {
  transform: scale(1.08);
}
.product-card-img-label {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  padding: 20px;
  background: linear-gradient(transparent, rgba(11,28,45,0.85));
  font-family: var(--font-head); font-size: 1.2rem; font-weight: 800;
  color: var(--white); text-transform: uppercase; letter-spacing: 0.04em;
}
.product-card-body { padding: 22px; }
.product-card-body h4 { font-size: 1.1rem; margin-bottom: 8px; }
.product-card-body p { font-size: 0.88rem; color: #6a7a8a; margin-bottom: 16px; line-height: 1.6; }
.product-tag {
  display: inline-block; font-family: var(--font-ui); font-size: 0.72rem;
  font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase;
  background: rgba(31,78,126,0.1); color: var(--blue); padding: 3px 10px;
  border-radius: var(--radius); margin-bottom: 12px;
}

/* ============================
   IMAGE GALLERY SECTION
   ============================ */
.gallery-section { padding: 80px 0; background: var(--off-white); }
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-template-rows: 240px 240px;
  gap: 16px;
}
.gallery-item {
  border-radius: var(--radius-lg);
  overflow: hidden;
  position: relative;
  cursor: pointer;
}
.gallery-item img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}
.gallery-item:hover img { transform: scale(1.1); }
.gallery-item-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(transparent 50%, rgba(11,28,45,0.7));
  display: flex; align-items: flex-end;
  padding: 20px;
  opacity: 0;
  transition: var(--transition);
}
.gallery-item:hover .gallery-item-overlay { opacity: 1; }
.gallery-item-overlay span {
  color: var(--white);
  font-family: var(--font-ui);
  font-weight: 700;
  font-size: 0.85rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.gallery-item:nth-child(1) { grid-column: 1 / 3; }
.gallery-item:nth-child(4) { grid-column: 3 / 5; }

/* ============================
   INDUSTRIES — with SVG Icons
   ============================ */
.industries-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 20px; }
.industry-card {
  background: rgba(255,255,255,0.06); border: 1px solid rgba(255,255,255,0.1);
  padding: 32px 24px; border-radius: var(--radius-lg); text-align: center;
  transition: var(--transition); cursor: default;
  position: relative; overflow: hidden;
}
.industry-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--red);
  transform: scaleX(0);
  transition: var(--transition);
}
.industry-card:hover::before { transform: scaleX(1); }
.industry-card:hover { background: rgba(255,255,255,0.1); border-color: rgba(194,13,13,0.3); transform: translateY(-4px); }
.industry-icon {
  width: 60px; height: 60px;
  background: rgba(194,13,13,0.12);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 16px;
}
.industry-icon svg { width: 28px; height: 28px; stroke: var(--red); fill: none; stroke-width: 1.5; }
.industry-card h4 { font-size: 1.05rem; color: var(--white); margin-bottom: 8px; }
.industry-card p { font-size: 0.82rem; color: var(--mid); line-height: 1.6; }

/* ============================
   ABOUT / WHY CHOOSE US — with Image
   ============================ */
.why-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 50px; align-items: center; }
.why-list { display: flex; flex-direction: column; gap: 20px; }
.why-item { display: flex; gap: 16px; align-items: flex-start; }
.why-num {
  flex-shrink: 0; width: 44px; height: 44px;
  background: var(--red); color: var(--white);
  font-family: var(--font-head); font-weight: 800; font-size: 1.1rem;
  display: flex; align-items: center; justify-content: center;
  border-radius: var(--radius);
}
.why-item h4 { font-size: 1rem; margin-bottom: 4px; }
.why-item p { font-size: 0.9rem; }

.why-image-col {
  border-radius: var(--radius-lg);
  overflow: hidden;
  position: relative;
  height: 100%;
  min-height: 500px;
}
.why-image-col img {
  width: 100%; height: 100%;
  object-fit: cover;
  border-radius: var(--radius-lg);
}
.why-image-stat-box {
  position: absolute;
  bottom: 24px; left: 24px;
  background: var(--red);
  color: var(--white);
  padding: 20px 28px;
  border-radius: var(--radius);
  text-align: center;
}
.why-image-stat-box strong {
  display: block;
  font-family: var(--font-head);
  font-size: 2.4rem;
  font-weight: 800;
  line-height: 1;
}
.why-image-stat-box span {
  font-family: var(--font-ui);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  opacity: 0.9;
}

/* === Material Grades Section === */
.section-intro-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.grades-image {
  border-radius: var(--radius-lg);
  overflow: hidden;
  height: 400px;
}
.grades-image img {
  width: 100%; height: 100%;
  object-fit: cover;
}

/* === Certifications Preview === */
.certs-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); gap: 16px; }
.cert-card {
  background: var(--white); border: 1px solid var(--border);
  padding: 28px 16px; border-radius: var(--radius-lg); text-align: center;
  transition: var(--transition);
}
.cert-card:hover { box-shadow: var(--shadow-md); border-color: var(--blue); transform: translateY(-3px); }
.cert-logo {
  width: 56px; height: 56px;
  background: rgba(31,78,126,0.08);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 12px;
  font-family: var(--font-head); font-size: 1.1rem; font-weight: 800; color: var(--blue);
}
.cert-card p { font-size: 0.82rem; color: #6a7a8a; line-height: 1.5; }

/* === Export Section === */
.export-section { background: linear-gradient(135deg, var(--blue) 0%, var(--navy) 100%); padding: 80px 0; position: relative; overflow: hidden; }
.export-section::before {
  content: '';
  position: absolute; inset: 0;
  background-image: repeating-linear-gradient(0deg, transparent, transparent 39px, rgba(255,255,255,0.02) 39px, rgba(255,255,255,0.02) 40px),
                    repeating-linear-gradient(90deg, transparent, transparent 39px, rgba(255,255,255,0.02) 39px, rgba(255,255,255,0.02) 40px);
}
.export-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center; position: relative; }
.export-list { display: flex; flex-direction: column; gap: 12px; }
.export-list-item {
  display: flex; align-items: center; gap: 12px;
  color: #a8bdd0;
  font-size: 0.95rem;
}
.export-list-item svg { flex-shrink: 0; width: 20px; height: 20px; stroke: var(--red); fill: none; }
.export-flags { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.export-flag {
  background: rgba(255,255,255,0.08); border: 1px solid rgba(255,255,255,0.12);
  padding: 16px 12px; border-radius: var(--radius); text-align: center;
  font-family: var(--font-ui); font-weight: 600; font-size: 0.85rem;
  color: var(--white); letter-spacing: 0.06em;
  transition: var(--transition);
}
.export-flag:hover { background: rgba(255,255,255,0.14); transform: translateY(-2px); }

/* ============================
   IMAGE SHOWCASE STRIP
   ============================ */
.image-strip {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 0;
}
.image-strip-item {
  overflow: hidden;
  position: relative;
  height: 220px;
}
.image-strip-item img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}
.image-strip-item:hover img { transform: scale(1.1); }
.image-strip-item::after {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(transparent 60%, rgba(11,28,45,0.5));
  transition: var(--transition);
}
.image-strip-item:hover::after { background: linear-gradient(transparent 30%, rgba(194,13,13,0.4)); }

/* === Tables === */
.table-wrap { overflow-x: auto; margin: 20px 0; border-radius: var(--radius-lg); border: 1px solid var(--border); box-shadow: var(--shadow); }
table th {
  background: var(--navy); color: var(--white);
  font-family: var(--font-ui); font-weight: 700; font-size: 0.88rem;
  letter-spacing: 0.06em; text-transform: uppercase;
  padding: 14px 16px; text-align: left; white-space: nowrap;
}
table td { padding: 12px 16px; border-bottom: 1px solid var(--border); font-size: 0.9rem; color: var(--text); vertical-align: top; }
table tr:last-child td { border-bottom: none; }
table tr:nth-child(even) td { background: var(--off-white); }
table tr:hover td { background: rgba(31,78,126,0.05); }

/* === Page Hero (Inner Pages) === */
.page-hero {
  background: linear-gradient(105deg, var(--navy) 0%, var(--blue) 100%);
  padding: 70px 0 60px;
  position: relative; overflow: hidden;
}
.page-hero::before {
  content: ''; position: absolute; inset: 0;
  background-image: repeating-linear-gradient(0deg, transparent, transparent 39px, rgba(255,255,255,0.03) 39px, rgba(255,255,255,0.03) 40px),
                    repeating-linear-gradient(90deg, transparent, transparent 39px, rgba(255,255,255,0.03) 39px, rgba(255,255,255,0.03) 40px);
}
.page-hero::after { content: ''; position: absolute; bottom: 0; left: 0; right: 0; height: 4px; background: var(--red); }
.page-hero-content { position: relative; z-index: 1; }
.page-hero h1 { color: var(--white); margin-bottom: 12px; }
.page-hero p { color: #a8bdd0; font-size: 1.05rem; max-width: 620px; }
.breadcrumb { display: flex; gap: 8px; align-items: center; font-family: var(--font-ui); font-size: 0.82rem; color: var(--mid); margin-bottom: 14px; }
.breadcrumb a { color: var(--mid); }
.breadcrumb a:hover { color: var(--white); }
.breadcrumb span { color: var(--mid); }

/* === Product Detail Tabs === */
.tabs { border-bottom: 2px solid var(--border); display: flex; gap: 4px; flex-wrap: wrap; margin-bottom: 32px; }
.tab-btn {
  font-family: var(--font-ui); font-weight: 700; font-size: 0.88rem;
  letter-spacing: 0.06em; text-transform: uppercase;
  padding: 12px 20px; border: none; background: none;
  color: #6a7a8a; cursor: pointer; border-bottom: 3px solid transparent;
  margin-bottom: -2px; transition: var(--transition);
}
.tab-btn:hover { color: var(--navy); }
.tab-btn.active { color: var(--red); border-bottom-color: var(--red); }
.tab-panel { display: none; }
.tab-panel.active { display: block; }

/* === FAQ Accordion === */
.faq-list { display: flex; flex-direction: column; gap: 10px; }
.faq-item { border: 1px solid var(--border); border-radius: var(--radius-lg); overflow: hidden; }
.faq-question {
  width: 100%; text-align: left; padding: 18px 20px;
  background: var(--white); border: none; cursor: pointer;
  font-family: var(--font-ui); font-weight: 700; font-size: 1rem;
  color: var(--navy); display: flex; justify-content: space-between; align-items: center;
  gap: 16px; transition: var(--transition);
}
.faq-question:hover { background: var(--off-white); }
.faq-question.open { background: var(--navy); color: var(--white); }
.faq-arrow { transition: var(--transition); flex-shrink: 0; }
.faq-question.open .faq-arrow { transform: rotate(180deg); }
.faq-answer { display: none; padding: 18px 20px; background: var(--off-white); }
.faq-answer p { font-size: 0.95rem; }
.faq-answer.open { display: block; }

/* === Info Boxes === */
.info-box {
  background: var(--off-white); border-left: 4px solid var(--blue);
  padding: 20px 24px; border-radius: 0 var(--radius) var(--radius) 0;
  margin: 20px 0;
}
.info-box.red { border-color: var(--red); }
.info-box h5 { font-family: var(--font-ui); font-weight: 700; font-size: 0.88rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--blue); margin-bottom: 6px; }
.info-box.red h5 { color: var(--red); }

/* === Spec Grid === */
.spec-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 16px; margin: 20px 0; }
.spec-item { background: var(--off-white); padding: 18px 20px; border-radius: var(--radius-lg); border: 1px solid var(--border); }
.spec-item .label { font-family: var(--font-ui); font-size: 0.75rem; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; color: var(--mid); display: block; margin-bottom: 4px; }
.spec-item .value { font-family: var(--font-head); font-size: 1.2rem; font-weight: 700; color: var(--navy); }

/* === Contact Page === */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; }
.contact-form { background: var(--white); border: 1px solid var(--border); padding: 40px; border-radius: var(--radius-lg); }
.form-group { margin-bottom: 20px; }
.form-group label { display: block; font-family: var(--font-ui); font-weight: 700; font-size: 0.88rem; letter-spacing: 0.06em; text-transform: uppercase; color: var(--navy); margin-bottom: 6px; }
.form-group input, .form-group select, .form-group textarea {
  width: 100%; padding: 12px 14px; border: 1px solid var(--border);
  border-radius: var(--radius); font-family: var(--font-body); font-size: 0.95rem;
  color: var(--text); background: var(--white); transition: var(--transition);
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
  outline: none; border-color: var(--blue); box-shadow: 0 0 0 3px rgba(31,78,126,0.1);
}
.form-group textarea { resize: vertical; min-height: 120px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.contact-info-block { padding: 32px; }
.contact-detail { display: flex; gap: 16px; align-items: flex-start; margin-bottom: 28px; }
.contact-icon { width: 44px; height: 44px; background: rgba(194,13,13,0.1); border-radius: var(--radius); display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.contact-detail h5 { font-family: var(--font-ui); font-weight: 700; font-size: 0.82rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--mid); margin-bottom: 4px; }
.contact-detail p, .contact-detail a { font-size: 1rem; color: var(--navy); font-weight: 500; }

/* === Blog === */
.blog-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); gap: 28px; }
.blog-card { background: var(--white); border: 1px solid var(--border); border-radius: var(--radius-lg); overflow: hidden; transition: var(--transition); }
.blog-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-4px); }
.blog-card-img { height: 200px; overflow: hidden; }
.blog-card-img img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s ease; }
.blog-card:hover .blog-card-img img { transform: scale(1.05); }
.blog-card-body { padding: 24px; }
.blog-meta { display: flex; gap: 12px; align-items: center; margin-bottom: 12px; font-family: var(--font-ui); font-size: 0.78rem; color: var(--mid); }
.blog-tag { background: rgba(194,13,13,0.1); color: var(--red); padding: 2px 10px; border-radius: var(--radius); font-weight: 700; letter-spacing: 0.06em; }
.blog-card h3 { font-size: 1.2rem; margin-bottom: 10px; line-height: 1.3; }
.blog-card p { font-size: 0.9rem; color: #6a7a8a; margin-bottom: 16px; }

/* === About Page === */
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.about-visual { border-radius: var(--radius-lg); overflow: hidden; height: 500px; }
.about-visual img { width: 100%; height: 100%; object-fit: cover; }

.stats-row { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.stat-box { text-align: center; padding: 28px 16px; background: var(--off-white); border-radius: var(--radius-lg); border-bottom: 3px solid var(--red); }
.stat-box strong { display: block; font-family: var(--font-head); font-size: 2.4rem; font-weight: 800; color: var(--red); line-height: 1; margin-bottom: 6px; }
.stat-box span { font-family: var(--font-ui); font-size: 0.82rem; color: var(--mid); text-transform: uppercase; letter-spacing: 0.1em; }

/* ============================
   CTA Section with Background Image
   ============================ */
.cta-section {
  background: var(--red);
  padding: 80px 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-section::before {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(194,13,13,0.95), rgba(154,10,10,0.9));
}
.cta-section > * { position: relative; z-index: 1; }
.cta-section h2 { color: var(--white); margin-bottom: 14px; }
.cta-section p { color: rgba(255,255,255,0.85); font-size: 1.1rem; margin-bottom: 32px; max-width: 600px; margin-left: auto; margin-right: auto; }
.cta-section .btn-outline { color: var(--white); border-color: var(--white); }
.cta-section .btn-outline:hover { background: var(--white); color: var(--red); }

/* === Quick Enquiry Banner === */
.enquiry-bar { background: var(--navy); padding: 24px 0; }
.enquiry-bar .container { display: flex; justify-content: space-between; align-items: center; gap: 20px; flex-wrap: wrap; }
.enquiry-bar p { color: var(--white); font-size: 1.05rem; }
.enquiry-bar strong { color: var(--red); }

/* ============================
   FOOTER
   ============================ */
.footer { background: var(--navy-deep); padding: 70px 0 0; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1.5fr; gap: 40px; padding-bottom: 48px; border-bottom: 1px solid rgba(255,255,255,0.08); }
.footer-brand p { color: #6a8099; font-size: 0.9rem; margin: 16px 0 24px; max-width: 300px; line-height: 1.7; }
.footer h5 { font-family: var(--font-ui); font-weight: 700; font-size: 0.82rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--mid); margin-bottom: 18px; }
.footer-links a { display: block; color: #6a8099; font-size: 0.9rem; padding: 5px 0; transition: var(--transition); }
.footer-links a:hover { color: var(--white); padding-left: 6px; }
.footer-contact li { color: #6a8099; font-size: 0.9rem; padding: 5px 0; display: flex; gap: 10px; align-items: flex-start; }
.footer-contact li svg { flex-shrink: 0; margin-top: 2px; }
.footer-contact strong { color: var(--white); }
.footer-bottom { padding: 24px 0; display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 12px; }
.footer-bottom p { color: #3d5166; font-size: 0.82rem; }
.footer-cert-badges { display: flex; gap: 12px; flex-wrap: wrap; }
.footer-cert-badge { border: 1px solid rgba(255,255,255,0.1); color: #3d5166; font-family: var(--font-ui); font-size: 0.72rem; font-weight: 700; letter-spacing: 0.1em; padding: 4px 10px; border-radius: var(--radius); }

/* === Certifications Page === */
.cert-card-full { background: var(--white); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 32px; text-align: center; transition: var(--transition); }
.cert-card-full:hover { box-shadow: var(--shadow-md); border-color: var(--blue); transform: translateY(-3px); }
.cert-icon { width: 80px; height: 80px; background: rgba(31,78,126,0.08); border-radius: 50%; display: flex; align-items: center; justify-content: center; margin: 0 auto 16px; }
.cert-card-full h3 { font-size: 1.3rem; margin-bottom: 8px; }
.cert-card-full p { font-size: 0.88rem; color: #6a7a8a; margin-bottom: 16px; }
.cert-download { display: inline-flex; align-items: center; gap: 6px; font-family: var(--font-ui); font-weight: 700; font-size: 0.82rem; letter-spacing: 0.08em; color: var(--blue); text-transform: uppercase; }
.cert-download:hover { color: var(--red); }

/* === Process Steps === */
.process-steps { display: flex; gap: 0; flex-wrap: wrap; }
.process-step { flex: 1; min-width: 160px; padding: 28px 20px; text-align: center; position: relative; background: var(--off-white); border: 1px solid var(--border); }
.process-step:not(:last-child)::after {
  content: '';
  position: absolute; right: -12px; top: 50%; transform: translateY(-50%);
  width: 0; height: 0;
  border-left: 12px solid var(--border);
  border-top: 12px solid transparent;
  border-bottom: 12px solid transparent;
  z-index: 1;
}
.process-num { width: 44px; height: 44px; background: var(--red); color: var(--white); border-radius: 50%; display: flex; align-items: center; justify-content: center; font-family: var(--font-head); font-weight: 800; font-size: 1.1rem; margin: 0 auto 12px; }
.process-step h5 { font-size: 0.9rem; font-family: var(--font-ui); font-weight: 700; color: var(--navy); }

/* ============================
   RESPONSIVE
   ============================ */
@media (max-width: 1024px) {
  .hero-grid { grid-template-columns: 1fr; gap: 40px; }
  .hero-collage { grid-template-rows: 160px 160px 160px; }
  .why-grid, .about-grid, .contact-grid { grid-template-columns: 1fr; }
  .export-grid { grid-template-columns: 1fr; }
  .section-intro-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .stats-row { grid-template-columns: repeat(2, 1fr); }
  .gallery-grid { grid-template-columns: repeat(2, 1fr); grid-template-rows: 180px 180px 180px; }
  .gallery-item:nth-child(1) { grid-column: auto; }
  .gallery-item:nth-child(4) { grid-column: auto; }
  .image-strip { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 768px) {
  .section { padding: 60px 0; }
  .nav-links, .nav-cta { display: none; }
  .hamburger { display: flex; }
  .hero { padding: 40px 0 50px; }
  .hero-stats { gap: 20px; }
  .hero-collage { grid-template-rows: 140px 140px; }
  .hero-collage-img:nth-child(1) { grid-row: auto; }
  .hero-collage-img:nth-child(4) { grid-column: auto; height: 140px; }
  .products-grid { grid-template-columns: 1fr 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .topbar-left { display: none; }
  .process-steps { flex-direction: column; }
  .process-step::after { display: none; }
  .gallery-grid { grid-template-columns: 1fr 1fr; grid-template-rows: 160px 160px 160px; }
  .image-strip { grid-template-columns: repeat(3, 1fr); }
  .image-strip-item { height: 160px; }
}
@media (max-width: 480px) {
  .products-grid { grid-template-columns: 1fr; }
  .hero-btns { flex-direction: column; }
  .hero-collage { grid-template-columns: 1fr; grid-template-rows: repeat(3, 150px); }
  .hero-collage-img:nth-child(4) { display: none; }
  .stats-row { grid-template-columns: 1fr 1fr; }
  .gallery-grid { grid-template-columns: 1fr; grid-template-rows: repeat(6, 160px); }
  .image-strip { grid-template-columns: repeat(2, 1fr); }
  .export-flags { grid-template-columns: repeat(2, 1fr); }
}

/* ============================
   ANIMATIONS
   ============================ */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(24px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}
@keyframes slideInLeft {
  from { opacity: 0; transform: translateX(-30px); }
  to { opacity: 1; transform: translateX(0); }
}
@keyframes slideInRight {
  from { opacity: 0; transform: translateX(30px); }
  to { opacity: 1; transform: translateX(0); }
}
.fade-up { animation: fadeUp 0.7s ease both; }
.fade-in { animation: fadeIn 0.7s ease both; }
.slide-left { animation: slideInLeft 0.7s ease both; }
.slide-right { animation: slideInRight 0.7s ease both; }
.anim-fade { opacity: 0; transform: translateY(20px); transition: opacity 0.6s ease, transform 0.6s ease; }
.anim-fade.fade-up { opacity: 1; transform: translateY(0); }
.delay-1 { animation-delay: 0.1s; }
.delay-2 { animation-delay: 0.2s; }
.delay-3 { animation-delay: 0.3s; }
.delay-4 { animation-delay: 0.4s; }


  /* Form */
    .form-box {
      background:#fff; border-radius:var(--radius-xl);
      padding:38px; border:1px solid var(--gray-200); box-shadow:var(--shadow);
    }
    .form-title { font-family:'Poppins',sans-serif; font-size:22px; font-weight:800; color:var(--navy); margin-bottom:28px; }
    .form-row   { display:grid; grid-template-columns:1fr 1fr; gap:18px; }
    .form-grp   { display:flex; flex-direction:column; gap:7px; }
    .form-grp.span2 { grid-column:1/-1; }
    .form-lbl   { font-size:11px; font-weight:700; letter-spacing:.5px; text-transform:uppercase; color:var(--gray-600); }
    .form-ctrl  {
      background: var(--gray-50) !important;; border:1px solid var(--gray-200) !important;
      border-radius:var(--radius); padding:12px 15px;
      color:var(--text); font-family:'Inter',sans-serif; font-size:14px;
      transition:var(--trans); outline:none; width:100%;
    }
    .form-ctrl:focus { border-color:var(--red); background:#fff; box-shadow:0 0 0 3px rgba(230, 57, 70, 0.1); }
    .form-ctrl::placeholder { color:var(--gray-400); }
    select.form-ctrl option { background:#fff; color:var(--text); }
    textarea.form-ctrl { resize:vertical; min-height:116px; }
    .form-footer { display:flex; align-items:center; justify-content:space-between; margin-top:22px; gap:16px; flex-wrap:wrap; }
    .form-note   { font-size:12px; color:var(--gray-600); }
    .form-ok     { display:none; background:rgba(34, 197, 94, 0.08); border:1px solid rgba(34, 197, 94, 0.25); border-radius:var(--radius); padding:14px 18px; color:#16a34a; font-size:14px; font-weight:500; margin-top:16px; grid-column:1/-1; }