/* ========================================
   HINA MACHINERY CENTRE - Main Stylesheet
   ======================================== */

/* Google Fonts */
@import url('https://fonts.googleapis.com/css2?family=Rajdhani:wght@400;500;600;700&family=Exo+2:wght@300;400;500;600;700;800&family=Roboto:wght@300;400;500&display=swap');

/* ---- CSS Variables ---- */
:root {
  --primary: #e6a817;
  --primary-dark: #c48b00;
  --secondary: #1a2a4a;
  --accent: #ff6b00;
  --dark: #0d1117;
  --dark2: #161b27;
  --dark3: #1e2535;
  --light: #f5f5f5;
  --white: #ffffff;
  --gray: #8892a0;
  --border: rgba(230,168,23,0.2);
  --shadow: 0 8px 32px rgba(0,0,0,0.4);
  --transition: all 0.3s ease;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: 'Roboto', sans-serif;
  background: var(--dark);
  color: var(--light);
  line-height: 1.6;
  overflow-x: hidden;
}

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

h1, h2, h3, h4 {
  font-family: 'Exo 2', sans-serif;
  font-weight: 700;
  line-height: 1.2;
}

/* ---- Utility Classes ---- */
.container { max-width: 1200px; margin: 0 auto; padding: 0 20px; }
.section-pad { padding: 80px 0; }
.text-gold { color: var(--primary); }
.text-center { text-align: center; }

.section-title {
  font-family: 'Rajdhani', sans-serif;
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  margin-bottom: 12px;
  text-transform: uppercase;
  letter-spacing: 2px;
}

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

.section-subtitle {
  color: var(--gray);
  font-size: 1rem;
  margin-bottom: 50px;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.divider {
  width: 60px;
  height: 3px;
  background: linear-gradient(90deg, var(--primary), var(--accent));
  margin: 16px auto 30px;
  border-radius: 2px;
}

/* ---- Buttons ---- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 28px;
  border-radius: 4px;
  font-family: 'Exo 2', sans-serif;
  font-weight: 600;
  font-size: 0.95rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  cursor: pointer;
  border: none;
  transition: var(--transition);
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: var(--dark);
}

.btn-primary:hover {
  background: linear-gradient(135deg, var(--accent), #cc5500);
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(230,168,23,0.4);
}

.btn-outline {
  background: transparent;
  color: var(--primary);
  border: 2px solid var(--primary);
}

.btn-outline:hover {
  background: var(--primary);
  color: var(--dark);
  transform: translateY(-2px);
}

.btn-whatsapp {
  background: #25d366;
  color: #fff;
}

.btn-whatsapp:hover {
  background: #1da851;
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(37,211,102,0.4);
}

/* ======================================
   NAVBAR
   ====================================== */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: rgba(13,17,23,0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
  transition: var(--transition);
}

.navbar.scrolled {
  background: rgba(13,17,23,0.99);
  box-shadow: 0 4px 20px rgba(0,0,0,0.5);
}

.navbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 70px;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
}

.nav-logo .logo-icon {
  width: 40px;
  height: 40px;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  color: var(--dark);
}

.nav-logo .logo-text {
  font-family: 'Rajdhani', sans-serif;
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--white);
  line-height: 1.1;
}

.nav-logo .logo-text span {
  display: block;
  font-size: 0.7rem;
  font-weight: 400;
  color: var(--primary);
  letter-spacing: 2px;
  text-transform: uppercase;
}

.nav-menu {
  display: flex;
  gap: 8px;
  align-items: center;
}

.nav-link {
  font-family: 'Exo 2', sans-serif;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--gray);
  padding: 8px 14px;
  border-radius: 4px;
  text-transform: uppercase;
  letter-spacing: 1px;
  transition: var(--transition);
  position: relative;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 4px; left: 14px; right: 14px;
  height: 2px;
  background: var(--primary);
  transform: scaleX(0);
  transition: transform 0.3s ease;
}

.nav-link:hover, .nav-link.active {
  color: var(--white);
}

.nav-link:hover::after, .nav-link.active::after {
  transform: scaleX(1);
}

.nav-cta {
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: var(--dark) !important;
  padding: 8px 18px;
  border-radius: 4px;
}

.nav-cta::after { display: none; }
.nav-cta:hover { opacity: 0.9; transform: translateY(-1px); }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 5px;
}

.hamburger span {
  display: block;
  width: 25px;
  height: 2px;
  background: var(--primary);
  transition: var(--transition);
}

/* ======================================
   HERO SECTION
   ====================================== */
.hero {
  min-height: 100vh;
  position: relative;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: var(--dark);
}

.hero-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 20% 50%, rgba(230,168,23,0.08) 0%, transparent 60%),
    radial-gradient(ellipse at 80% 20%, rgba(255,107,0,0.06) 0%, transparent 50%),
    linear-gradient(180deg, var(--dark) 0%, var(--dark2) 100%);
}

.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(230,168,23,0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(230,168,23,0.05) 1px, transparent 1px);
  background-size: 60px 60px;
}

.hero .container {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  padding-top: 70px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(230,168,23,0.1);
  border: 1px solid rgba(230,168,23,0.3);
  color: var(--primary);
  padding: 6px 16px;
  border-radius: 50px;
  font-size: 0.8rem;
  font-family: 'Exo 2', sans-serif;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: 20px;
}

.hero-title {
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: 8px;
}

.hero-title .line2 {
  color: var(--primary);
  display: block;
}

.hero-subtitle {
  font-family: 'Rajdhani', sans-serif;
  font-size: clamp(1.2rem, 2.5vw, 1.6rem);
  font-weight: 500;
  color: var(--gray);
  letter-spacing: 3px;
  text-transform: uppercase;
  margin-bottom: 24px;
}

.hero-desc {
  color: var(--gray);
  font-size: 1rem;
  margin-bottom: 36px;
  max-width: 500px;
  line-height: 1.8;
}

.hero-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 48px;
}

.hero-stats {
  display: flex;
  gap: 32px;
}

.stat-item { text-align: center; }

.stat-number {
  font-family: 'Exo 2', sans-serif;
  font-size: 2rem;
  font-weight: 800;
  color: var(--primary);
  line-height: 1;
}

.stat-label {
  font-size: 0.8rem;
  color: var(--gray);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-top: 4px;
}

.hero-image-stack {
  position: relative;
  height: 500px;
}

.hero-img-main {
  position: absolute;
  right: 0; top: 0;
  width: 85%;
  height: 400px;
  object-fit: cover;
  border-radius: 8px;
  border: 2px solid var(--border);
}

.hero-img-small {
  position: absolute;
  left: 0; bottom: 0;
  width: 55%;
  height: 200px;
  object-fit: cover;
  border-radius: 8px;
  border: 2px solid rgba(255,107,0,0.3);
  box-shadow: var(--shadow);
}

.hero-img-badge {
  position: absolute;
  top: 20px; left: 0;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  color: var(--dark);
  padding: 10px 16px;
  border-radius: 6px;
  font-family: 'Exo 2', sans-serif;
  font-weight: 700;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  z-index: 3;
}

/* ======================================
   INTRO SECTION
   ====================================== */
.intro {
  background: var(--dark2);
  padding: 80px 0;
}

.intro .container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.intro-features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-top: 32px;
}

.feature-card {
  background: var(--dark3);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 20px;
  transition: var(--transition);
}

.feature-card:hover {
  border-color: var(--primary);
  transform: translateY(-4px);
}

.feature-icon {
  width: 44px;
  height: 44px;
  background: rgba(230,168,23,0.1);
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
  font-size: 1.2rem;
  margin-bottom: 12px;
}

.feature-card h4 {
  font-size: 0.95rem;
  margin-bottom: 6px;
  color: var(--white);
}

.feature-card p {
  font-size: 0.82rem;
  color: var(--gray);
}

.intro-image-wrap {
  position: relative;
}

.intro-image-wrap img {
  width: 100%;
  height: 420px;
  object-fit: cover;
  border-radius: 8px;
}

.intro-exp-badge {
  position: absolute;
  bottom: -20px; right: -20px;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  color: var(--dark);
  border-radius: 8px;
  padding: 20px 24px;
  text-align: center;
}

.intro-exp-badge .big-num {
  font-family: 'Exo 2', sans-serif;
  font-size: 2.5rem;
  font-weight: 800;
  line-height: 1;
}

.intro-exp-badge .label {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* ======================================
   PRODUCTS SECTION
   ====================================== */
.products-section { background: var(--dark); }

.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 24px;
}

.product-card {
  background: var(--dark2);
  border: 1px solid var(--border);
  border-radius: 10px;
  overflow: hidden;
  transition: var(--transition);
}

.product-card:hover {
  border-color: var(--primary);
  transform: translateY(-6px);
  box-shadow: 0 12px 40px rgba(230,168,23,0.15);
}

.product-card .card-image {
  position: relative;
  overflow: hidden;
  height: 220px;
}

.product-card .card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.product-card:hover .card-image img {
  transform: scale(1.08);
}

.card-tag {
  position: absolute;
  top: 12px; left: 12px;
  background: rgba(230,168,23,0.9);
  color: var(--dark);
  padding: 4px 10px;
  border-radius: 3px;
  font-size: 0.72rem;
  font-family: 'Exo 2', sans-serif;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.card-body {
  padding: 20px;
}

.card-body h3 {
  font-family: 'Exo 2', sans-serif;
  font-size: 1.1rem;
  margin-bottom: 8px;
  color: var(--white);
}

.card-body p {
  font-size: 0.87rem;
  color: var(--gray);
  margin-bottom: 16px;
  line-height: 1.6;
}

.card-enquiry {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--primary);
  font-family: 'Exo 2', sans-serif;
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  transition: var(--transition);
}

.card-enquiry:hover { color: var(--accent); gap: 10px; }

.products-cta {
  text-align: center;
  margin-top: 48px;
}

/* ======================================
   ENQUIRY FORM SECTION
   ====================================== */
.enquiry-section {
  background: var(--dark2);
  padding: 80px 0;
}

.enquiry-section .container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.enquiry-info h2 { margin-bottom: 16px; }

.enquiry-info p {
  color: var(--gray);
  margin-bottom: 32px;
  line-height: 1.8;
}

.contact-quick {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.contact-quick-item {
  display: flex;
  align-items: center;
  gap: 14px;
}

.cq-icon {
  width: 44px;
  height: 44px;
  background: rgba(230,168,23,0.1);
  border: 1px solid rgba(230,168,23,0.3);
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
  font-size: 1rem;
  flex-shrink: 0;
}

.cq-text strong {
  display: block;
  font-family: 'Exo 2', sans-serif;
  font-size: 0.9rem;
  color: var(--white);
}

.cq-text span {
  font-size: 0.85rem;
  color: var(--gray);
}

.enquiry-form {
  background: var(--dark3);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 36px;
}

.enquiry-form h3 {
  font-family: 'Rajdhani', sans-serif;
  font-size: 1.5rem;
  margin-bottom: 24px;
  color: var(--primary);
}

.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  font-family: 'Exo 2', sans-serif;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--gray);
  margin-bottom: 8px;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  background: var(--dark2);
  border: 1px solid var(--border);
  color: var(--white);
  padding: 12px 16px;
  border-radius: 6px;
  font-family: 'Roboto', sans-serif;
  font-size: 0.95rem;
  transition: var(--transition);
  outline: none;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(230,168,23,0.1);
}

.form-group textarea { resize: vertical; min-height: 120px; }

.form-group select option { background: var(--dark2); }

/* ======================================
   GALLERY
   ====================================== */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 16px;
}

.gallery-item {
  position: relative;
  overflow: hidden;
  border-radius: 8px;
  border: 1px solid var(--border);
  aspect-ratio: 4/3;
  cursor: pointer;
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.gallery-item:hover img { transform: scale(1.1); }

.gallery-overlay {
  position: absolute;
  inset: 0;
  background: rgba(230,168,23,0.7);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: var(--transition);
}

.gallery-item:hover .gallery-overlay { opacity: 1; }

.gallery-overlay i {
  font-size: 2rem;
  color: var(--dark);
}

/* Lightbox */
.lightbox {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.95);
  z-index: 9999;
  align-items: center;
  justify-content: center;
}

.lightbox.active { display: flex; }

.lightbox img {
  max-width: 90vw;
  max-height: 90vh;
  object-fit: contain;
  border-radius: 8px;
}

.lightbox-close {
  position: absolute;
  top: 20px; right: 24px;
  color: var(--white);
  font-size: 2rem;
  cursor: pointer;
  transition: var(--transition);
  background: none;
  border: none;
}

.lightbox-close:hover { color: var(--primary); }

/* ======================================
   CONTACT PAGE
   ====================================== */
.contact-section { background: var(--dark); }

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 48px;
}

.contact-info-card {
  background: var(--dark2);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 32px;
  height: fit-content;
}

.contact-info-card h3 {
  font-family: 'Rajdhani', sans-serif;
  font-size: 1.5rem;
  color: var(--primary);
  margin-bottom: 24px;
}

.info-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  padding: 16px 0;
  border-bottom: 1px solid rgba(255,255,255,0.05);
}

.info-item:last-child { border-bottom: none; }

.info-icon {
  width: 44px;
  height: 44px;
  background: rgba(230,168,23,0.1);
  border: 1px solid rgba(230,168,23,0.3);
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
  font-size: 1rem;
  flex-shrink: 0;
}

.info-text strong {
  display: block;
  font-family: 'Exo 2', sans-serif;
  font-size: 0.9rem;
  color: var(--primary);
  margin-bottom: 4px;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.info-text span, .info-text a {
  font-size: 0.92rem;
  color: var(--gray);
}

.info-text a:hover { color: var(--primary); }

.social-links {
  display: flex;
  gap: 12px;
  margin-top: 24px;
}

.social-link {
  width: 44px;
  height: 44px;
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  transition: var(--transition);
}

.social-link.whatsapp { background: #25d366; color: #fff; }
.social-link.whatsapp:hover { background: #1da851; transform: translateY(-2px); }
.social-link.call { background: var(--primary); color: var(--dark); }
.social-link.call:hover { background: var(--accent); transform: translateY(-2px); }
.social-link.maps { background: #4285f4; color: #fff; }
.social-link.maps:hover { background: #2b6de4; transform: translateY(-2px); }

.map-wrapper {
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid var(--border);
}

.map-wrapper iframe {
  width: 100%;
  height: 300px;
  display: block;
  filter: grayscale(30%) contrast(1.1);
}

/* ======================================
   ABOUT PAGE
   ====================================== */
.about-hero {
  padding: 140px 0 80px;
  background: var(--dark2);
  text-align: center;
}

.page-hero {
  padding: 140px 0 80px;
  background: var(--dark2);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at center, rgba(230,168,23,0.08) 0%, transparent 70%);
}

.page-hero .container { position: relative; }

.breadcrumb {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-bottom: 16px;
  font-size: 0.85rem;
  color: var(--gray);
}

.breadcrumb a { color: var(--primary); }
.breadcrumb span { color: var(--gray); }

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  padding: 80px 0;
}

.about-text h2 { margin-bottom: 16px; }

.about-text p {
  color: var(--gray);
  margin-bottom: 16px;
  line-height: 1.8;
}

.about-values {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-top: 32px;
}

.value-item {
  background: var(--dark3);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 20px;
  transition: var(--transition);
}

.value-item:hover {
  border-color: var(--primary);
  transform: translateY(-3px);
}

.value-item i {
  font-size: 1.5rem;
  color: var(--primary);
  margin-bottom: 10px;
}

.value-item h4 {
  font-family: 'Exo 2', sans-serif;
  font-size: 0.95rem;
  margin-bottom: 6px;
}

.value-item p {
  font-size: 0.82rem;
  color: var(--gray);
  margin: 0;
}

.about-image-wrap {
  position: relative;
}

.about-image-wrap img {
  width: 100%;
  height: 480px;
  object-fit: cover;
  border-radius: 10px;
  border: 2px solid var(--border);
}

.about-stats-bar {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2px;
  background: var(--dark2);
}

.about-stat {
  background: var(--dark3);
  padding: 40px 20px;
  text-align: center;
  transition: var(--transition);
}

.about-stat:hover { background: rgba(230,168,23,0.05); }

.about-stat .num {
  font-family: 'Exo 2', sans-serif;
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--primary);
  line-height: 1;
  margin-bottom: 8px;
}

.about-stat .label {
  font-size: 0.85rem;
  color: var(--gray);
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* ======================================
   FLOATING BUTTONS
   ====================================== */
.floating-btns {
  position: fixed;
  right: 20px;
  bottom: 80px;
  z-index: 999;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.float-btn {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  cursor: pointer;
  transition: var(--transition);
  box-shadow: 0 4px 15px rgba(0,0,0,0.4);
  position: relative;
}

.float-btn:hover {
  transform: scale(1.15) translateX(-4px);
}

.float-btn .tooltip {
  position: absolute;
  right: 62px;
  background: var(--dark3);
  color: var(--white);
  padding: 6px 12px;
  border-radius: 4px;
  font-family: 'Exo 2', sans-serif;
  font-size: 0.8rem;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: var(--transition);
  border: 1px solid var(--border);
}

.float-btn:hover .tooltip { opacity: 1; }

.float-whatsapp { background: #25d366; color: #fff; }
.float-call { background: var(--primary); color: var(--dark); }
.float-maps { background: #4285f4; color: #fff; }

/* Scroll to top */
.scroll-top {
  position: fixed;
  bottom: 24px;
  right: 20px;
  width: 44px;
  height: 44px;
  background: var(--primary);
  color: var(--dark);
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 999;
  opacity: 0;
  pointer-events: none;
  transition: var(--transition);
  font-size: 1rem;
}

.scroll-top.visible { opacity: 1; pointer-events: all; }
.scroll-top:hover { background: var(--accent); transform: translateY(-3px); }

/* ======================================
   FOOTER
   ====================================== */
footer {
  background: var(--dark2);
  border-top: 1px solid var(--border);
}

.footer-main {
  padding: 60px 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 40px;
}

.footer-brand .logo-text {
  font-family: 'Rajdhani', sans-serif;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--white);
}

.footer-brand .logo-text span {
  display: block;
  font-size: 0.7rem;
  color: var(--primary);
  letter-spacing: 2px;
}

.footer-brand p {
  color: var(--gray);
  font-size: 0.88rem;
  margin: 16px 0 24px;
  line-height: 1.7;
}

.footer-contact-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-contact-list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.85rem;
  color: var(--gray);
}

.footer-contact-list li i {
  color: var(--primary);
  margin-top: 3px;
  flex-shrink: 0;
}

.footer-contact-list a:hover { color: var(--primary); }

.footer-col h4 {
  font-family: 'Exo 2', sans-serif;
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--primary);
  margin-bottom: 20px;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-links a {
  color: var(--gray);
  font-size: 0.88rem;
  display: flex;
  align-items: center;
  gap: 8px;
  transition: var(--transition);
}

.footer-links a i {
  font-size: 0.7rem;
  color: var(--primary);
}

.footer-links a:hover { color: var(--primary); padding-left: 4px; }

.footer-map iframe {
  width: 100%;
  height: 180px;
  border-radius: 8px;
  filter: grayscale(30%);
  display: block;
}

.footer-bottom {
  background: var(--dark);
  padding: 18px 0;
  border-top: 1px solid var(--border);
}

.footer-bottom .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.footer-bottom p {
  font-size: 0.82rem;
  color: var(--gray);
}

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

/* ======================================
   PAGE SPECIFIC
   ====================================== */
/* Products page */
.products-page { background: var(--dark); padding: 60px 0; }

.products-filter {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  justify-content: center;
  margin-bottom: 40px;
}

.filter-btn {
  background: var(--dark3);
  border: 1px solid var(--border);
  color: var(--gray);
  padding: 8px 20px;
  border-radius: 4px;
  font-family: 'Exo 2', sans-serif;
  font-size: 0.85rem;
  cursor: pointer;
  transition: var(--transition);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.filter-btn:hover, .filter-btn.active {
  background: var(--primary);
  color: var(--dark);
  border-color: var(--primary);
}

/* ======================================
   ANIMATIONS
   ====================================== */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes pulse-ring {
  0% { transform: scale(1); opacity: 1; }
  100% { transform: scale(1.5); opacity: 0; }
}

.fade-in { animation: fadeInUp 0.7s ease forwards; }
.fade-in-delay-1 { animation-delay: 0.1s; }
.fade-in-delay-2 { animation-delay: 0.2s; }
.fade-in-delay-3 { animation-delay: 0.3s; }

/* ======================================
   RESPONSIVE
   ====================================== */
@media (max-width: 1024px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .about-stats-bar { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .section-pad { padding: 60px 0; }

  .nav-menu {
    display: none;
    position: fixed;
    top: 70px; left: 0; right: 0;
    background: var(--dark);
    border-bottom: 1px solid var(--border);
    flex-direction: column;
    padding: 20px;
    gap: 4px;
  }

  .nav-menu.open { display: flex; }
  .nav-link { padding: 12px 16px; width: 100%; }
  .hamburger { display: flex; }

  .hero .container { grid-template-columns: 1fr; padding-top: 90px; }
  .hero-image-stack { display: none; }
  .hero-stats { gap: 20px; }

  .intro .container { grid-template-columns: 1fr; }
  .intro-image-wrap { display: none; }

  .enquiry-section .container { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .about-grid { grid-template-columns: 1fr; }
  .about-values { grid-template-columns: 1fr; }
  .about-image-wrap { display: none; }

  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom .container { flex-direction: column; gap: 8px; text-align: center; }

  .products-grid { grid-template-columns: 1fr; }
  .gallery-grid { grid-template-columns: repeat(2, 1fr); }

  .floating-btns { right: 12px; bottom: 70px; }
  .float-btn { width: 46px; height: 46px; font-size: 1.1rem; }

  .intro-exp-badge { bottom: -10px; right: 10px; }
}

@media (max-width: 480px) {
  .hero-buttons { flex-direction: column; }
  .gallery-grid { grid-template-columns: 1fr; }
  .intro-features { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .about-stats-bar { grid-template-columns: repeat(2, 1fr); }
}