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

:root {
  --primary-navy: #0f223f;
  --darker-navy: #0a172c;
  --accent-teal: #2ec4b6;
  --accent-cyan: #00b4d8;
  --soft-green: #80ed99;
  --text-dark: #2b2d42;
  --text-muted: #6c757d;
  --bg-light: #f8f9fa;
  --bg-white: #ffffff;
  --border-color: #e9ecef;
  --font-heading: 'Outfit', sans-serif;
  --font-body: 'Inter', sans-serif;
  --transition-smooth: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 8px 30px rgba(10, 25, 47, 0.08);
  --shadow-lg: 0 20px 40px rgba(10, 25, 47, 0.12);
  --max-width: 1280px;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  background-color: var(--bg-white);
  color: var(--text-dark);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  color: var(--primary-navy);
  font-weight: 700;
  line-height: 1.25;
}

a {
  text-decoration: none;
  color: inherit;
  transition: var(--transition-smooth);
}

button, input, select, textarea {
  font-family: inherit;
}

img {
  max-width: 100%;
  height: auto;
}

/* Utilities */
.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 2rem;
  position: relative;
  z-index: 2;
}

.section {
  padding: 5rem 0;
  position: relative;
  overflow: hidden;
}

.section-bg {
  background-color: var(--bg-light);
  background-image: radial-gradient(rgba(46, 196, 182, 0.04) 1.5px, transparent 1.5px);
  background-size: 24px 24px;
}

.section-title-wrap {
  text-align: center;
  margin-bottom: 3.5rem;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

.section-tag {
  display: inline-block;
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--accent-teal);
  text-transform: uppercase;
  letter-spacing: 0.15em;
  margin-bottom: 1rem;
  padding: 0.35rem 1.2rem;
  background: rgba(46, 196, 182, 0.08);
  border: 1px solid rgba(46, 196, 182, 0.15);
  border-radius: 50px;
}

.section-title {
  font-size: 2.6rem;
  margin-bottom: 1.2rem;
  position: relative;
  letter-spacing: -0.02em;
}

.section-title::after {
  content: '';
  display: block;
  width: 70px;
  height: 4px;
  background: linear-gradient(90deg, var(--accent-teal), var(--accent-cyan));
  margin: 0.8rem auto 0;
  border-radius: 2px;
}


.pt-0 {
  padding-top: 0 !important;
}

.pb-0 {
  padding-bottom: 0 !important;
}

/* Background decorative circles */
.deco-circle {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  z-index: 1;
  pointer-events: none;
  opacity: 0.6;
}

.deco-circle-1 {
  top: 10%;
  left: -5%;
  width: 300px;
  height: 300px;
  background: rgba(46, 196, 182, 0.15);
}

.deco-circle-2 {
  bottom: 10%;
  right: -5%;
  width: 350px;
  height: 350px;
  background: rgba(0, 180, 216, 0.12);
}

/* Header */
.top-bar {
  background-color: var(--darker-navy);
  color: rgba(255, 255, 255, 0.85);
  font-size: 0.85rem;
  padding: 0.6rem 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

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

.top-info {
  display: flex;
  gap: 2rem;
  list-style: none;
}

.top-info li {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.top-info svg {
  width: 16px;
  height: 16px;
  color: var(--accent-teal);
  fill: currentColor;
}

.main-header {
  background-color: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(15px);
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: 0 4px 20px rgba(10, 25, 47, 0.03);
  transition: var(--transition-smooth);
  border-bottom: 1px solid rgba(15, 34, 63, 0.04);
}

.header-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 90px;
}

.logo-link {
  display: flex;
  align-items: center;
}

.logo-img {
  height: 60px;
  width: auto;
}

.nav-menu {
  display: flex;
  list-style: none;
  gap: 2.5rem;
  align-items: center;
}

.nav-link {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 1rem;
  color: var(--primary-navy);
  position: relative;
  padding: 0.5rem 0;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--accent-teal), var(--accent-cyan));
  border-radius: 2px;
  transition: var(--transition-smooth);
}

.nav-link:hover::after,
.nav-link.active::after {
  width: 100%;
}

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

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.8rem 2.2rem;
  font-family: var(--font-heading);
  font-weight: 700;
  border-radius: 50px;
  border: none;
  cursor: pointer;
  transition: var(--transition-smooth);
  font-size: 0.95rem;
  gap: 0.5rem;
}

.btn-primary {
  background: linear-gradient(135deg, var(--accent-teal), var(--accent-cyan));
  color: var(--bg-white);
  box-shadow: 0 4px 18px rgba(46, 196, 182, 0.25);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 24px rgba(46, 196, 182, 0.4);
}

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

.btn-outline:hover {
  background-color: var(--primary-navy);
  color: var(--bg-white);
}

.menu-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
}

.menu-toggle svg {
  width: 30px;
  height: 30px;
  color: var(--primary-navy);
}

/* Page Header (Banner) */
.page-header {
  background: linear-gradient(135deg, var(--primary-navy), var(--darker-navy));
  color: var(--bg-white);
  padding: 5.5rem 0;
  position: relative;
  overflow: hidden;
  text-align: center;
  border-bottom: 3px solid var(--accent-teal);
}

.page-header::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(circle at 50% 50%, rgba(46, 196, 182, 0.18) 0%, transparent 60%);
  pointer-events: none;
  z-index: 2;
}

.page-header.about-banner::after {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background-image: url('about_banner_bg.png');
  background-size: cover;
  background-position: center;
  opacity: 0.12;
  pointer-events: none;
  z-index: 1;
}

.page-header.industry-banner::after {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background-image: url('industry_banner_bg.png');
  background-size: cover;
  background-position: center;
  opacity: 0.12;
  pointer-events: none;
  z-index: 1;
}

.page-header.contact-banner::after {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background-image: url('contact_banner_bg.png');
  background-size: cover;
  background-position: center;
  opacity: 0.12;
  pointer-events: none;
  z-index: 1;
}

.page-header h1 {
  color: var(--bg-white);
  font-size: 3.2rem;
  margin-bottom: 0.6rem;
  letter-spacing: -0.02em;
  position: relative;
  z-index: 3;
}

.breadcrumb {
  display: inline-flex;
  gap: 0.5rem;
  font-size: 0.95rem;
  color: rgba(255, 255, 255, 0.7);
  background: rgba(255, 255, 255, 0.05);
  padding: 0.4rem 1.2rem;
  border-radius: 30px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  position: relative;
  z-index: 3;
}

.breadcrumb a {
  color: var(--accent-teal);
}

.breadcrumb a:hover {
  text-decoration: underline;
}

/* Hero Section (Slider) */
.hero-slider-container {
  position: relative;
  width: 100%;
  height: 680px;
  overflow: hidden;
  background-color: var(--darker-navy);
}

.hero-slider {
  position: relative;
  width: 100%;
  height: 100%;
}

.hero-slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  opacity: 0;
  visibility: hidden;
  transition: opacity 1s cubic-bezier(0.4, 0, 0.2, 1), visibility 1s;
  display: flex;
  align-items: center;
  z-index: 1;
  text-align: center;
}

.hero-slide.active {
  opacity: 1;
  visibility: visible;
  z-index: 2;
}

.hero-slide-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(15, 34, 63, 0.92) 0%, rgba(10, 23, 44, 0.8) 100%);
  pointer-events: none;
  z-index: 1;
}

.hero-slide-overlay::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(circle at 50% 50%, rgba(46, 196, 182, 0.15) 0%, transparent 60%);
  pointer-events: none;
  z-index: 2;
}

.hero-center {
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 100%;
  width: 100%;
}

/* Animations for slide content */
.hero-slide .hero-subtitle,
.hero-slide .hero-title,
.hero-slide .hero-desc,
.hero-slide .hero-buttons {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.8s cubic-bezier(0.4, 0, 0.2, 1), transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.hero-slide.active .hero-subtitle {
  opacity: 1;
  transform: translateY(0);
  transition-delay: 0.3s;
}

.hero-slide.active .hero-title {
  opacity: 1;
  transform: translateY(0);
  transition-delay: 0.5s;
}

.hero-slide.active .hero-desc {
  opacity: 1;
  transform: translateY(0);
  transition-delay: 0.7s;
}

.hero-slide.active .hero-buttons {
  opacity: 1;
  transform: translateY(0);
  transition-delay: 0.9s;
}

/* Navigation Arrows */
.slider-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: white;
  width: 54px;
  height: 54px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 10;
  transition: var(--transition-smooth);
  backdrop-filter: blur(8px);
}

.slider-arrow:hover {
  background: var(--accent-teal);
  color: var(--primary-navy);
  border-color: var(--accent-teal);
  box-shadow: 0 0 20px rgba(46, 196, 182, 0.45);
  transform: translateY(-50%) scale(1.05);
}

.slider-arrow.prev {
  left: 2.5rem;
}

.slider-arrow.next {
  right: 2.5rem;
}

.slider-arrow svg {
  width: 26px;
  height: 26px;
}

/* Navigation Dots */
.slider-dots {
  position: absolute;
  bottom: 2.5rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 0.8rem;
  z-index: 10;
}

.slider-dots .dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.25);
  cursor: pointer;
  transition: var(--transition-smooth);
  border: 1px solid rgba(0, 0, 0, 0.1);
}

.slider-dots .dot:hover {
  background: rgba(255, 255, 255, 0.65);
}

.slider-dots .dot.active {
  background: var(--accent-teal);
  width: 32px;
  border-radius: 6px;
  box-shadow: 0 0 12px rgba(46, 196, 182, 0.6);
}

.hero-content {
  max-width: 800px;
  margin: 0 auto;
  position: relative;
  z-index: 3;
}

.hero-subtitle {
  color: var(--accent-teal);
  font-family: var(--font-heading);
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 1.2rem;
}

.hero-title {
  font-size: 4rem;
  color: var(--bg-white);
  line-height: 1.15;
  margin-bottom: 1.8rem;
  letter-spacing: -0.03em;
}

.hero-title span {
  color: var(--accent-teal);
  background: linear-gradient(90deg, var(--accent-teal), var(--accent-cyan));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-desc {
  font-size: 1.2rem;
  color: rgba(255, 255, 255, 0.85);
  margin-bottom: 3rem;
  max-width: 680px;
  line-height: 1.75;
  margin-left: auto;
  margin-right: auto;
}

.hero-buttons {
  display: flex;
  gap: 1.2rem;
  justify-content: center;
}

/* Stats Overview */
.stats-strip {
  background-color: var(--primary-navy);
  color: var(--bg-white);
  padding: 4.5rem 0;
  border-bottom: 4px solid var(--accent-teal);
  position: relative;
}

.stats-strip::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image: radial-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px);
  background-size: 16px 16px;
  pointer-events: none;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  text-align: center;
}

.stat-item {
  position: relative;
}

.stat-item::after {
  content: '';
  position: absolute;
  right: 0;
  top: 15%;
  height: 70%;
  width: 1px;
  background: rgba(255, 255, 255, 0.1);
}

.stat-item:last-child::after {
  display: none;
}

.stat-item h3 {
  font-size: 3.2rem;
  color: var(--accent-teal);
  margin-bottom: 0.5rem;
  font-weight: 800;
}

.stat-item p {
  font-size: 0.95rem;
  color: rgba(255, 255, 255, 0.85);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 600;
}

/* Company Snapshot Section */
.snapshot-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 5rem;
  align-items: center;
}

.snapshot-content h3 {
  font-size: 2.3rem;
  margin-bottom: 1.5rem;
  letter-spacing: -0.02em;
}

.snapshot-desc {
  margin-bottom: 2rem;
  font-size: 1.05rem;
  color: var(--text-dark);
  line-height: 1.7;
}

.snapshot-pillars {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  margin-top: 2rem;
}

.pillar-card {
  padding: 1.8rem;
  background-color: var(--bg-light);
  border-radius: 16px;
  border-left: 5px solid var(--accent-teal);
  box-shadow: var(--shadow-sm);
  border-top: 1px solid rgba(0,0,0,0.02);
  border-right: 1px solid rgba(0,0,0,0.02);
  border-bottom: 1px solid rgba(0,0,0,0.02);
  transition: var(--transition-smooth);
}

.pillar-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
  background-color: var(--bg-white);
  border-left-color: var(--accent-cyan);
}

.pillar-card h4 {
  font-size: 1.25rem;
  margin-bottom: 0.6rem;
}

.pillar-card p {
  font-size: 0.92rem;
  color: var(--text-muted);
  line-height: 1.6;
}

.snapshot-badge-container {
  display: flex;
  justify-content: center;
  position: relative;
}

.experience-badge {
  background: linear-gradient(135deg, var(--primary-navy), var(--darker-navy));
  color: var(--bg-white);
  padding: 4.5rem 3.5rem;
  border-radius: 50%;
  text-align: center;
  aspect-ratio: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  box-shadow: var(--shadow-lg);
  border: 5px solid var(--accent-teal);
  position: relative;
}

.experience-badge::before {
  content: '';
  position: absolute;
  top: -10px;
  left: -10px;
  right: -10px;
  bottom: -10px;
  border: 2px dashed rgba(46, 196, 182, 0.4);
  border-radius: 50%;
  animation: rotateClockwise 20s linear infinite;
}

.experience-badge .years {
  font-size: 4.8rem;
  font-family: var(--font-heading);
  font-weight: 800;
  line-height: 1;
  color: var(--accent-teal);
}

.experience-badge .text {
  font-size: 1rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

/* Industries Section */
.industries-tab-wrap {
  display: grid;
  grid-template-columns: 320px 1fr;
  gap: 4rem;
  align-items: flex-start;
}

.tab-nav {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  list-style: none;
  background-color: var(--bg-light);
  padding: 1.5rem;
  border-radius: 20px;
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-sm);
}

.tab-btn {
  width: 100%;
  text-align: left;
  padding: 1.2rem 1.5rem;
  background: var(--bg-white);
  border: 1px solid rgba(0,0,0,0.03);
  border-radius: 12px;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--primary-navy);
  cursor: pointer;
  box-shadow: var(--shadow-sm);
  transition: var(--transition-smooth);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.tab-btn::after {
  content: '→';
  font-size: 1.2rem;
  opacity: 0.5;
  transform: translateX(-5px);
  transition: var(--transition-smooth);
}

.tab-btn:hover {
  background-color: rgba(46, 196, 182, 0.05);
  color: var(--accent-teal);
  border-color: rgba(46, 196, 182, 0.2);
}

.tab-btn.active {
  background: linear-gradient(135deg, var(--primary-navy), var(--darker-navy));
  color: var(--bg-white);
  border-color: var(--primary-navy);
}

.tab-btn.active::after {
  opacity: 1;
  transform: translateX(0);
  color: var(--accent-teal);
}

.tab-content-pane {
  display: none;
  animation: fadeIn 0.5s ease;
}

.tab-content-pane.active {
  display: block;
}

.industry-card-detail {
  background: var(--bg-white);
  border-radius: 24px;
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-md);
  padding: 3.5rem;
  display: grid;
  grid-template-columns: 1.25fr 0.75fr;
  gap: 3.5rem;
  align-items: center;
}

.ind-info h3 {
  font-size: 2.4rem;
  margin-bottom: 1.5rem;
  letter-spacing: -0.02em;
}

.ind-info p {
  color: var(--text-dark);
  font-size: 1.05rem;
  margin-bottom: 2rem;
  line-height: 1.7;
}

.ind-features {
  list-style: none;
}

.ind-features li {
  margin-bottom: 0.9rem;
  padding-left: 2rem;
  position: relative;
  font-weight: 600;
  color: var(--primary-navy);
}

.ind-features li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 6px;
  width: 14px;
  height: 14px;
  background-color: rgba(46, 196, 182, 0.15);
  border: 2px solid var(--accent-teal);
  border-radius: 50%;
}

.ind-illustration {
  background: linear-gradient(135deg, rgba(46, 196, 182, 0.08), rgba(0, 180, 216, 0.08));
  border-radius: 20px;
  height: 320px;
  display: flex;
  justify-content: center;
  align-items: center;
  border: 1px solid var(--border-color);
  position: relative;
  overflow: hidden;
}

.ind-illustration-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition-smooth);
  z-index: 1;
}

.ind-illustration:hover .ind-illustration-img {
  transform: scale(1.05);
}

.ind-illustration::before {
  content: '';
  position: absolute;
  width: 80%;
  height: 80%;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255,255,255,0.4) 0%, transparent 70%);
  z-index: 2;
  pointer-events: none;
}

.ind-illustration svg {
  width: 110px;
  height: 110px;
  color: var(--primary-navy);
  position: relative;
  z-index: 3;
}

/* Products Section */
.products-filter-container {
  background: var(--bg-white);
  border-radius: 24px;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--border-color);
  overflow: hidden;
  margin-bottom: 4rem;
}

.filter-bar {
  background: linear-gradient(135deg, var(--primary-navy), var(--darker-navy));
  padding: 1.8rem 2.8rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1.5rem;
  border-bottom: 3px solid var(--accent-teal);
}

.filter-title {
  color: var(--bg-white);
  font-size: 1.35rem;
  font-family: var(--font-heading);
  font-weight: 700;
}

.filter-buttons {
  display: flex;
  gap: 1rem;
}

.filter-btn {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: var(--bg-white);
  padding: 0.6rem 1.4rem;
  border-radius: 30px;
  font-size: 0.9rem;
  font-weight: 700;
  cursor: pointer;
  transition: var(--transition-smooth);
}

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

.table-responsive {
  overflow-x: auto;
  padding: 1.5rem;
}

.products-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 0.95rem;
}

.products-table th {
  font-family: var(--font-heading);
  font-weight: 700;
  color: var(--primary-navy);
  background-color: var(--bg-light);
  padding: 1.3rem 1.6rem;
  border-bottom: 2px solid var(--border-color);
}

.products-table td {
  padding: 1.4rem 1.6rem;
  border-bottom: 1px solid var(--border-color);
  vertical-align: middle;
}

.products-table tr {
  transition: var(--transition-smooth);
}

.products-table tr:hover {
  background-color: rgba(46, 196, 182, 0.03);
}

.badge-tag {
  display: inline-block;
  padding: 0.35rem 0.9rem;
  border-radius: 50px;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.badge-liquefaction {
  background-color: rgba(46, 196, 182, 0.1);
  color: var(--accent-teal);
  border: 1px solid rgba(46, 196, 182, 0.15);
}

.badge-saccharification {
  background-color: rgba(0, 180, 216, 0.1);
  color: var(--accent-cyan);
  border: 1px solid rgba(0, 180, 216, 0.15);
}

.prod-name {
  font-family: var(--font-heading);
  font-weight: 700;
  color: var(--primary-navy);
  font-size: 1.15rem;
}

.prod-desc {
  font-size: 0.92rem;
  color: var(--text-dark);
  line-height: 1.6;
}

.prod-feedstock {
  font-weight: 600;
}

.prod-dosage {
  font-family: var(--font-heading);
  font-weight: 700;
  color: var(--primary-navy);
  font-size: 1.05rem;
}

/* Key Advantages Section */
.advantages-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
}

.advantage-card {
  background: var(--bg-white);
  padding: 3rem 2.5rem;
  border-radius: 20px;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border-color);
  transition: var(--transition-smooth);
  position: relative;
  overflow: hidden;
}

.advantage-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 5px;
  height: 100%;
  background: linear-gradient(to bottom, var(--accent-teal), var(--accent-cyan));
  transform: scaleY(0);
  transform-origin: bottom;
  transition: var(--transition-smooth);
}

.advantage-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-md);
}

.advantage-card:hover::before {
  transform: scaleY(1);
}

.adv-icon-wrap {
  width: 64px;
  height: 64px;
  border-radius: 16px;
  background-color: rgba(46, 196, 182, 0.08);
  border: 1px solid rgba(46, 196, 182, 0.15);
  display: flex;
  justify-content: center;
  align-items: center;
  margin-bottom: 1.8rem;
  color: var(--accent-teal);
  transition: var(--transition-smooth);
}

.advantage-card:hover .adv-icon-wrap {
  background-color: var(--primary-navy);
  color: var(--accent-teal);
  transform: rotate(5deg);
}

.adv-icon-wrap svg {
  width: 32px;
  height: 32px;
}

.advantage-card h3 {
  font-size: 1.3rem;
  margin-bottom: 0.8rem;
  letter-spacing: -0.01em;
}

.advantage-card p {
  font-size: 0.92rem;
  color: var(--text-muted);
  line-height: 1.6;
}

/* Contact / Estimation Section */
.contact-section-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 4rem;
  align-items: flex-start;
}

.inquiry-panel {
  background: var(--bg-white);
  border-radius: 24px;
  padding: 3.5rem;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--border-color);
  position: relative;
  overflow: hidden;
}

.inquiry-panel::after {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 150px;
  height: 150px;
  background: radial-gradient(circle, rgba(46, 196, 182, 0.05) 0%, transparent 70%);
  pointer-events: none;
}

.inquiry-panel h3 {
  font-size: 2.1rem;
  margin-bottom: 1rem;
  letter-spacing: -0.02em;
}

.inquiry-panel p {
  color: var(--text-muted);
  margin-bottom: 2.5rem;
  font-size: 1rem;
  line-height: 1.6;
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}

.form-full {
  grid-column: span 2;
}

.form-group {
  margin-bottom: 0.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.form-group label {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--primary-navy);
}

.form-control {
  padding: 0.95rem 1.3rem;
  border-radius: 10px;
  border: 1px solid var(--border-color);
  background-color: var(--bg-light);
  font-size: 0.95rem;
  color: var(--text-dark);
  transition: var(--transition-smooth);
  width: 100%;
}

.form-control:focus {
  outline: none;
  background-color: var(--bg-white);
  border-color: var(--accent-teal);
  box-shadow: 0 0 0 4px rgba(46, 196, 182, 0.12);
}

textarea.form-control {
  resize: vertical;
  min-height: 130px;
}

.info-panel {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.info-header h3 {
  font-size: 2.3rem;
  margin-bottom: 1rem;
  letter-spacing: -0.02em;
}

.info-header p {
  color: var(--text-muted);
  line-height: 1.6;
}

.info-cards {
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
}

.info-card {
  display: flex;
  gap: 1.5rem;
  align-items: center;
  padding: 1.8rem;
  background: var(--bg-light);
  border-radius: 16px;
  border: 1px solid rgba(0,0,0,0.02);
  border-left: 5px solid var(--primary-navy);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-smooth);
}

.info-card:hover {
  transform: translateX(5px);
  border-left-color: var(--accent-teal);
  background-color: var(--bg-white);
  box-shadow: var(--shadow-md);
}

.info-card-icon {
  width: 52px;
  height: 52px;
  background-color: var(--primary-navy);
  border-radius: 12px;
  display: flex;
  justify-content: center;
  align-items: center;
  color: var(--bg-white);
  flex-shrink: 0;
  transition: var(--transition-smooth);
}

.info-card:hover .info-card-icon {
  background-color: var(--accent-teal);
  color: var(--primary-navy);
}

.info-card-icon svg {
  width: 24px;
  height: 24px;
}

.info-card-details h4 {
  font-size: 1.1rem;
  margin-bottom: 0.3rem;
  color: var(--primary-navy);
}

.info-card-details p, .info-card-details a {
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.5;
}

.info-card-details a:hover {
  color: var(--accent-teal);
}

.map-wrapper {
  border-radius: 20px;
  overflow: hidden;
  height: 260px;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--border-color);
  background-color: var(--bg-light);
}

.map-wrapper iframe {
  width: 100%;
  height: 100%;
  border: none;
  filter: grayscale(10%) contrast(110%);
}

/* Footer */
.main-footer {
  background-color: var(--darker-navy);
  color: rgba(255, 255, 255, 0.7);
  padding: 6rem 0 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  position: relative;
}

.main-footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image: radial-gradient(rgba(46, 196, 182, 0.02) 1.5px, transparent 1.5px);
  background-size: 24px 24px;
  pointer-events: none;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1.5fr;
  gap: 4rem;
  margin-bottom: 4rem;
}

.footer-col h4 {
  color: var(--bg-white);
  font-size: 1.25rem;
  margin-bottom: 1.8rem;
  position: relative;
  padding-bottom: 0.6rem;
}

.footer-col h4::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 35px;
  height: 3px;
  background: linear-gradient(90deg, var(--accent-teal), var(--accent-cyan));
  border-radius: 2px;
}

.footer-logo {
  height: 55px;
  margin-bottom: 1.8rem;
}

.footer-col p {
  font-size: 0.95rem;
  margin-bottom: 1.5rem;
  line-height: 1.7;
}

.footer-links {
  list-style: none;
}

.footer-links li {
  margin-bottom: 0.9rem;
}

.footer-links a {
  color: rgba(255, 255, 255, 0.75);
  display: inline-block;
}

.footer-links a:hover {
  color: var(--accent-teal);
  transform: translateX(5px);
}

.footer-contact li {
  display: flex;
  gap: 1.2rem;
  margin-bottom: 1.2rem;
  align-items: flex-start;
}

.footer-contact svg {
  color: var(--accent-teal);
  width: 22px;
  height: 22px;
  flex-shrink: 0;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1.2rem;
  font-size: 0.9rem;
}

/* Animations */
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(12px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes pulse {
  0% { transform: scale(0.96); opacity: 0.7; }
  100% { transform: scale(1.04); opacity: 1; }
}

@keyframes rotateClockwise {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

/* Mobile & Tablet Styles */
@media (max-width: 1024px) {
  .section {
    padding: 5rem 0;
  }
  
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  
  .hero-visual {
    order: -1;
  }
  
  .snapshot-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  
  .snapshot-badge-container {
    justify-content: flex-start;
  }
  
  .industries-tab-wrap {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  
  .tab-nav {
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: center;
    padding: 1rem;
    gap: 0.6rem;
  }
  
  .tab-btn {
    white-space: normal;
    text-align: center;
    width: auto;
    padding: 0.65rem 1.2rem;
    font-size: 0.9rem;
    border-radius: 50px;
  }
  
  .tab-btn::after {
    display: none;
  }
  
  .industry-card-detail {
    grid-template-columns: 1fr;
  }
  
  .contact-section-grid {
    grid-template-columns: 1fr;
    gap: 4rem;
  }
  
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
  
  .footer-col:last-child {
    grid-column: span 2;
  }
  
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .container {
    padding: 0 1.5rem;
  }

  .industry-card-detail {
    padding: 2rem 1.5rem;
    gap: 2rem;
  }

  .ind-illustration {
    height: 240px;
  }

  .ind-info h3 {
    font-size: 1.85rem;
    margin-bottom: 1rem;
  }
  
  .top-bar {
    display: none;
  }
  
  .hero-title {
    font-size: 2.8rem;
  }
  
  .section-title {
    font-size: 2.2rem;
  }
  
  .menu-toggle {
    display: block;
  }
  
  .nav-menu {
    position: absolute;
    top: 90px;
    left: 0;
    width: 100%;
    background-color: var(--bg-white);
    flex-direction: column;
    padding: 2rem;
    gap: 1.5rem;
    border-top: 1px solid var(--border-color);
    box-shadow: var(--shadow-lg);
    display: none;
  }
  
  .nav-menu.open {
    display: flex;
  }
  
  .form-grid {
    grid-template-columns: 1fr;
  }
  
  .form-full {
    grid-column: span 1;
  }
  
  .footer-grid {
    grid-template-columns: 1fr;
  }
  
  .footer-col:last-child {
    grid-column: span 1;
  }
  
  .stats-grid {
    grid-template-columns: 1fr;
  }
  
  .stat-item::after {
    display: none;
  }

  /* Responsive Table styling */
  .table-responsive {
    padding: 0.5rem;
  }

  .products-table, 
  .products-table thead, 
  .products-table tbody, 
  .products-table th, 
  .products-table td, 
  .products-table tr {
    display: block;
  }
  
  .products-table thead {
    display: none; /* Hide header columns on mobile */
  }
  
  .products-table tr {
    margin-bottom: 1.5rem;
    background: var(--bg-light);
    border-radius: 16px;
    padding: 1.5rem;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-color);
  }
  
  .products-table td {
    padding: 0.75rem 0;
    border-bottom: 1px dashed rgba(0, 0, 0, 0.05);
    display: flex;
    justify-content: space-between;
    align-items: center;
    text-align: right;
  }

  .products-table td:last-child {
    border-bottom: none;
  }
  
  .products-table td::before {
    content: attr(data-label);
    font-weight: 700;
    color: var(--primary-navy);
    text-align: left;
    margin-right: 1.5rem;
    font-size: 0.82rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
  }
  
  .products-table td.prod-desc-cell {
    display: block;
    text-align: left;
    padding-top: 1rem;
  }
  
  .products-table td.prod-desc-cell::before {
    display: block;
    margin-bottom: 0.5rem;
    text-align: left;
  }

  .products-table td .prod-desc {
    display: block;
    font-size: 0.9rem;
    color: var(--text-muted);
    line-height: 1.5;
  }

  /* Responsive Filter Bar styling to prevent button overflow */
  .filter-bar {
    flex-direction: column;
    gap: 1.2rem;
    padding: 1.5rem;
    align-items: center;
    text-align: center;
  }

  .filter-buttons {
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.6rem;
    width: 100%;
  }

  .filter-btn {
    flex: 1 1 auto;
    text-align: center;
    padding: 0.6rem 1.2rem;
    font-size: 0.85rem;
  }

  /* Responsive Hero Slider for Tablet/Mobile */
  .hero-slider-container {
    height: 520px;
  }

  .hero-slide {
    padding: 0;
  }

  .hero-slide .hero-subtitle {
    font-size: 0.85rem;
    margin-bottom: 0.8rem;
    letter-spacing: 0.1em;
  }

  .hero-title {
    font-size: 2.4rem;
    margin-bottom: 1.2rem;
    line-height: 1.25;
  }

  .hero-desc {
    font-size: 1rem;
    margin-bottom: 2rem;
    padding: 0 1rem;
    line-height: 1.6;
  }

  .hero-buttons {
    flex-direction: column;
    align-items: center;
    gap: 0.8rem;
    width: 100%;
    max-width: 300px;
    margin: 0 auto;
  }

  .hero-buttons .btn {
    width: 100%;
    padding: 0.75rem 1.8rem;
    font-size: 0.9rem;
  }

  .slider-arrow {
    display: none !important; /* Hide arrows on small screens */
  }

  .slider-dots {
    bottom: 1.5rem;
  }

  .slider-dots .dot {
    width: 10px;
    height: 10px;
  }
  
  .slider-dots .dot.active {
    width: 24px;
  }
}

/* Extra small mobile screens */
@media (max-width: 480px) {
  .hero-slider-container {
    height: 480px;
  }

  .hero-title {
    font-size: 1.95rem;
  }

  .hero-desc {
    font-size: 0.9rem;
    margin-bottom: 1.5rem;
  }
}