/* ==========================================================================
   GRINISH HOME APPLIANCES - DESIGN SYSTEM & STYLESHEET
   Inspired by Siyaram Interior's Luxury Aesthetics
   ========================================================================== */
@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 {
  /* Color Palette */
  --bg-primary: #ffffff;
  --bg-secondary: #f8fafc;
  --bg-card: rgba(255, 255, 255, 0.85);
  --bg-card-hover: rgba(241, 245, 249, 0.95);
  --bg-glass: rgba(255, 255, 255, 0.7);
  
  --gold-primary: #ED1C24;
  --gold-light: #FFC90E;
  --gold-dark: #3B3B3B;
  --gold-gradient: linear-gradient(135deg, #FFC90E 0%, #ED1C24 100%);
  
  --text-primary: #0f172a;
  --text-secondary: #475569;
  --text-muted: #64748b;
  
  --accent-emerald: #10b981;
  --accent-amber: #f59e0b;
  --accent-copper: #e07a5f;
  
  --border-gold: rgba(237, 28, 36, 0.2);
  --border-light: rgba(0, 0, 0, 0.08);
  
  /* Shadows & Glows */
  --shadow-sm: 0 4px 12px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 8px 30px rgba(0, 0, 0, 0.08);
  --shadow-glow: 0 0 25px rgba(212, 175, 55, 0.25);
  --shadow-card: 0 10px 40px -10px rgba(0, 0, 0, 0.1);
  
  /* Transitions */
  --tr-fast: 0.2s ease;
  --tr-normal: 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  --tr-bounce: 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
  
  /* Container Width */
  --max-width: 1280px;
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-full: 9999px;
}

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

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

body {
  font-family: 'Inter', sans-serif;
  background-color: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  transition: background-color var(--tr-normal), color var(--tr-normal);
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Outfit', sans-serif;
  font-weight: 700;
  line-height: 1.2;
  color: var(--text-primary);
}

a {
  color: inherit;
  text-decoration: none;
}

ul {
  list-style: none;
}

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

button {
  cursor: pointer;
  border: none;
  background: none;
  font-family: inherit;
  outline: none;
}

.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* Utility Classes */
.text-gradient {
  background: var(--gold-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
}

.hero-content p,
.about-content p,
.pillar-card p,
.feature-card p,
.testimonial-text,
.inquiry-info p,
#modalDesc,
.cta-card p,
.about-badge p,
.glass-card p {
  text-align: justify;
}

.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 1rem;
  background: rgba(212, 175, 55, 0.1);
  border: 1px solid var(--border-gold);
  border-radius: var(--radius-full);
  color: var(--gold-light);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: 1rem;
}

.section-header {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 2rem;
}

.section-header h2 {
  font-size: 2.5rem;
  margin-bottom: 1rem;
  letter-spacing: -0.5px;
}

.section-header p {
  color: var(--text-secondary);
  font-size: 1.1rem;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  padding: 0.85rem 1.8rem;
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: 0.95rem;
  transition: all var(--tr-normal);
  position: relative;
  overflow: hidden;
}

.btn-primary {
  background: var(--gold-gradient);
  color: #080a0d;
  box-shadow: 0 4px 20px rgba(212, 175, 55, 0.3);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(212, 175, 55, 0.45);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.05);
  color: var(--text-primary);
  border: 1px solid var(--border-light);
  backdrop-filter: blur(10px);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: var(--border-gold);
  color: var(--gold-light);
  transform: translateY(-2px);
}

.btn-outline-gold {
  border: 1px solid var(--gold-primary);
  color: var(--gold-light);
  background: transparent;
}

.btn-outline-gold:hover {
  background: rgba(212, 175, 55, 0.15);
  box-shadow: var(--shadow-glow);
}

/* Glassmorphism Card */
.glass-card {
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  transition: transform var(--tr-normal), border-color var(--tr-normal), box-shadow var(--tr-normal);
}

.glass-card:hover {
  border-color: var(--border-gold);
  box-shadow: var(--shadow-card);
}

/* Header & Navbar */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  padding: 1.25rem 0;
  transition: all var(--tr-normal);
}

.navbar.scrolled {
  padding: 0.85rem 0;
  background: rgba(255, 255, 255, 0.75);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.4);
  box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.05);
}

.navbar.scrolled .logo,
.navbar.scrolled .nav-links a,
.navbar.scrolled .icon-btn,
.navbar.scrolled .mobile-toggle {
  color: #121820;
}

.navbar.scrolled .nav-links a:hover,
.navbar.scrolled .nav-links a.active {
  color: var(--gold-primary);
}

.navbar.scrolled .icon-btn {
  border-color: rgba(0, 0, 0, 0.1);
}

.navbar.scrolled .icon-btn:hover {
  background: rgba(0, 0, 0, 0.05);
}

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

.logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-family: 'Outfit', sans-serif;
  font-weight: 800;
  font-size: 1.5rem;
  color: var(--text-primary);
}

.logo-icon {
  width: 40px;
  height: 40px;
  background: var(--gold-gradient);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  box-shadow: var(--shadow-glow);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 2.2rem;
}

.close-mobile-menu {
  display: none;
}

.nav-links a {
  font-weight: 600;
  font-size: 1.05rem;
  color: var(--text-primary);
  transition: color var(--tr-fast);
  position: relative;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--gold-primary);
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -6px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--gold-gradient);
  transition: width var(--tr-fast);
  border-radius: 2px;
}

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

.nav-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.icon-btn {
  width: 42px;
  height: 42px;
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-light);
  color: var(--text-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--tr-fast);
  position: relative;
}

.icon-btn:hover {
  background: rgba(212, 175, 55, 0.15);
  border-color: var(--border-gold);
  color: var(--gold-light);
}

.badge-count {
  position: absolute;
  top: -4px;
  right: -4px;
  width: 18px;
  height: 18px;
  background: var(--gold-primary);
  color: #0b0f14;
  font-size: 0.7rem;
  font-weight: 700;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.mobile-toggle {
  display: none;
  font-size: 1.5rem;
  color: var(--text-primary);
}

.mobile-menu-actions {
  display: none;
  align-items: center;
  gap: 1.2rem;
  margin-top: 1.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border-light);
  width: 100%;
  justify-content: center;
}

/* HERO SECTION */
.hero {
  position: relative;
  padding: 6.5rem 0 2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.hero-bg-glow {
  position: absolute;
  top: 10%;
  right: 5%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(212, 175, 55, 0.15) 0%, rgba(11, 15, 20, 0) 70%);
  pointer-events: none;
  z-index: 0;
}

.hero .container,
.about .container {
  max-width: 1560px;
  width: 95%;
  padding: 0 2rem;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 4.5rem;
  align-items: center;
  position: relative;
  z-index: 1;
}

.hero-content h1 {
  font-size: 3.8rem;
  line-height: 1.1;
  margin-bottom: 1.5rem;
  letter-spacing: -1px;
}

.hero-content p {
  font-size: 1.2rem;
  color: var(--text-secondary);
  margin-bottom: 2rem;
  max-width: 700px;
}

.hero-btns {
  display: flex;
  align-items: center;
  gap: 1.2rem;
  margin-bottom: 0;
}

.hero-stats {
  display: flex;
  align-items: center;
  gap: 2.5rem;
  padding-top: 2rem;
  border-top: 1px solid var(--border-light);
}

.stat-item h3 {
  font-size: 2rem;
  color: var(--gold-light);
}

.stat-item p {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 0;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* Hero Media Card */
.hero-visual {
  position: relative;
}

.hero-img-wrapper {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border-gold);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.6);
}

.hero-img-wrapper img {
  width: 100%;
  height: 480px;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.hero-img-wrapper:hover img {
  transform: scale(1.03);
}

.floating-pill {
  position: absolute;
  padding: 0.8rem 1.2rem;
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid var(--border-gold);
  border-radius: var(--radius-md);
  backdrop-filter: blur(12px);
  display: flex;
  align-items: center;
  gap: 0.8rem;
  box-shadow: var(--shadow-md);
  animation: float 4s ease-in-out infinite alternate;
}

.pill-1 {
  top: 10%;
  left: -20px;
}

.pill-2 {
  bottom: 8%;
  right: -20px;
  animation-delay: 2s;
}

.pill-icon {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(237, 28, 36, 0.1);
  color: var(--gold-primary);
  display: flex;
  align-items: center;
  justify-content: center;
}

.pill-text h5 {
  font-size: 0.9rem;
  margin-bottom: 0.1rem;
}

.pill-text p {
  font-size: 0.75rem;
  color: var(--text-muted);
}

@keyframes float {
  0% { transform: translateY(0px); }
  100% { transform: translateY(-12px); }
}

/* ABOUT US SECTION */
.about {
  padding: 2.5rem 0 2.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  background: linear-gradient(180deg, var(--bg-primary) 0%, var(--bg-secondary) 100%);
}

.about-grid {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 4.5rem;
  align-items: center;
}

.about-media {
  position: relative;
}

.about-image-card {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border-light);
}

.about-image-card img {
  width: 100%;
  height: 520px;
  object-fit: cover;
}

.about-badge {
  position: absolute;
  bottom: 2rem;
  left: 2rem;
  padding: 1.5rem;
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid var(--border-gold);
  border-radius: var(--radius-md);
  max-width: 260px;
  backdrop-filter: blur(10px);
  box-shadow: var(--shadow-md);
}

.about-badge h4 {
  color: var(--gold-primary);
  font-size: 1.8rem;
}

.about-content h2 {
  font-size: 2.4rem;
  margin-bottom: 1.5rem;
}

.about-content p {
  color: var(--text-secondary);
  margin-bottom: 1.5rem;
  font-size: 1.05rem;
}

.about-pillars {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  margin-top: 2rem;
}

.pillar-card {
  padding: 1.25rem;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  transition: all var(--tr-fast);
}

.pillar-card:hover {
  background: rgba(212, 175, 55, 0.08);
  border-color: var(--border-gold);
}

.pillar-icon {
  font-size: 1.5rem;
  color: var(--gold-light);
  margin-bottom: 0.5rem;
}

.pillar-card h4 {
  font-size: 1.1rem;
  margin-bottom: 0.3rem;
}

.pillar-card p {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 0;
}

/* PRODUCTS SECTION */
.products {
  padding: 2.5rem 0;
  position: relative;
}

.filter-tabs {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.8rem;
  flex-wrap: wrap;
  margin-bottom: 2rem;
}

.tab-btn {
  padding: 0.6rem 1.5rem;
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-light);
  color: var(--text-secondary);
  font-weight: 500;
  font-size: 0.9rem;
  transition: all var(--tr-fast);
}

.tab-btn:hover,
.tab-btn.active {
  background: var(--gold-gradient);
  color: #0b0f14;
  border-color: transparent;
  font-weight: 600;
  box-shadow: 0 4px 15px rgba(212, 175, 55, 0.25);
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.product-card {
  position: relative;
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all var(--tr-normal);
  display: flex;
  flex-direction: column;
}

.product-card:hover {
  transform: translateY(-6px);
  border-color: var(--border-gold);
  box-shadow: var(--shadow-card);
}

.product-badge {
  position: absolute;
  top: 1rem;
  left: 1rem;
  padding: 0.3rem 0.75rem;
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid var(--border-gold);
  color: var(--gold-primary);
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 700;
  z-index: 2;
  backdrop-filter: blur(8px);
  box-shadow: var(--shadow-sm);
}

.product-image {
  aspect-ratio: 1 / 1;
  height: auto;
  position: relative;
  overflow: hidden;
  background: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  border-bottom: 1px solid var(--border-light);
}

.product-image svg {
  max-height: 180px;
  object-fit: contain;
  transition: transform var(--tr-normal);
}

.product-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--tr-normal);
}

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

.product-details {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.product-category {
  font-size: 0.75rem;
  color: var(--gold-light);
  text-transform: uppercase;
  letter-spacing: 1px;
  font-weight: 600;
  margin-bottom: 0.4rem;
}

.product-title {
  font-size: 1.2rem;
  margin-bottom: 0.5rem;
  line-height: 1.3;
}

.product-rating {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  margin-bottom: 1rem;
  font-size: 0.85rem;
  color: var(--accent-amber);
}

.product-rating span {
  color: var(--text-muted);
  font-size: 0.8rem;
}

.product-specs {
  margin-bottom: 1.2rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.spec-tag {
  font-size: 0.75rem;
  padding: 0.2rem 0.6rem;
  background: rgba(237, 28, 36, 0.06);
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
  border: 1px solid rgba(237, 28, 36, 0.12);
}

.product-bottom {
  margin-top: auto;
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 0.8rem;
  padding-top: 1rem;
  border-top: 1px solid var(--border-light);
}

.product-price {
  display: flex;
  flex-direction: column;
}

.price-current {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-primary);
  font-family: 'Outfit', sans-serif;
  text-align: center;
}

.price-original {
  font-size: 0.85rem;
  color: var(--text-muted);
  text-decoration: line-through;
}

.product-actions {
  display: flex;
  width: 100%;
}

/* WHY CHOOSE US SECTION */
.why-us {
  padding: 2.5rem 0;
  background: linear-gradient(180deg, var(--bg-secondary) 0%, var(--bg-primary) 100%);
  position: relative;
}

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

.feature-card {
  padding: 2.2rem;
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  transition: all var(--tr-normal);
  position: relative;
}

.feature-card:hover {
  transform: translateY(-5px);
  border-color: var(--border-gold);
  box-shadow: var(--shadow-card);
}

.feature-icon-box {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-md);
  background: rgba(212, 175, 55, 0.12);
  border: 1px solid var(--border-gold);
  color: var(--gold-light);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  margin-bottom: 1.5rem;
  transition: all var(--tr-fast);
}

.feature-card:hover .feature-icon-box {
  background: var(--gold-gradient);
  color: #0b0f14;
  box-shadow: var(--shadow-glow);
}

.feature-card h3 {
  font-size: 1.3rem;
  margin-bottom: 0.8rem;
}

.feature-card p {
  color: var(--text-secondary);
  font-size: 0.95rem;
}

/* TESTIMONIALS SECTION */
.testimonials {
  padding: 2.5rem 0;
  position: relative;
}

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

.testimonial-card {
  padding: 2rem;
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: all var(--tr-normal);
}

.testimonial-card:hover {
  border-color: var(--border-gold);
}

.quote-icon {
  font-size: 2.5rem;
  color: rgba(212, 175, 55, 0.3);
  margin-bottom: 1rem;
}

.testimonial-text {
  font-size: 1rem;
  color: var(--text-secondary);
  font-style: italic;
  margin-bottom: 1.5rem;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding-top: 1rem;
  border-top: 1px solid var(--border-light);
}

.author-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--gold-gradient);
  color: #ffffff;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
}

.author-info h4 {
  font-size: 1rem;
}

.author-info p {
  font-size: 0.8rem;
  color: var(--gold-light);
}

/* CONTACT & FOOTER */
.contact-section {
  padding: 2.5rem 0 1.5rem;
  background: linear-gradient(180deg, var(--bg-primary) 0%, #f1f5f9 100%);
  position: relative;
}

.inquiry-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: start;
  margin-bottom: 2.5rem;
}

.inquiry-info h2 {
  font-size: 2.5rem;
  margin-bottom: 1rem;
}

.inquiry-info p {
  color: var(--text-secondary);
  margin-bottom: 2rem;
  font-size: 1.1rem;
}

.info-box {
  display: flex;
  align-items: center;
  gap: 1.2rem;
  margin-bottom: 1.5rem;
}

.info-icon {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(212, 175, 55, 0.1);
  border: 1px solid var(--border-gold);
  color: var(--gold-light);
  display: flex;
  align-items: center;
  justify-content: center;
}

.form-row-2col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.form-group {
  margin-bottom: 1.2rem;
}

.form-control {
  width: 100%;
  padding: 0.9rem 1.2rem;
  background: #ffffff;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  color: var(--text-primary);
  font-family: inherit;
  font-size: 0.95rem;
  transition: all var(--tr-fast);
}

.form-control:focus {
  outline: none;
  border-color: var(--gold-primary);
  box-shadow: 0 0 10px rgba(212, 175, 55, 0.2);
  background: #ffffff;
}

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

/* Modal Popup */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(5, 8, 12, 0.85);
  backdrop-filter: blur(12px);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--tr-normal);
}

.modal-overlay.active {
  opacity: 1;
  pointer-events: all;
}

.modal-content {
  width: 100%;
  max-width: 720px;
  background: var(--bg-secondary);
  border: 1px solid var(--border-gold);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  position: relative;
  box-shadow: var(--shadow-card);
  transform: translateY(20px);
  transition: transform var(--tr-normal);
}

.modal-overlay.active .modal-content {
  transform: translateY(0);
}

.close-modal {
  position: absolute;
  top: 1.2rem;
  right: 1.2rem;
  font-size: 1.5rem;
  color: var(--text-muted);
  transition: color var(--tr-fast);
}

.close-modal:hover {
  color: var(--gold-light);
}

/* Toast Notifications */
.toast-container {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  z-index: 3000;
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
}

.toast {
  padding: 1rem 1.5rem;
  background: rgba(18, 24, 32, 0.95);
  border: 1px solid var(--border-gold);
  border-radius: var(--radius-md);
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: 0.8rem;
  box-shadow: var(--shadow-md);
  backdrop-filter: blur(10px);
  animation: slideInRight 0.3s ease forwards;
}

@keyframes slideInRight {
  from { transform: translateX(100%); opacity: 0; }
  to { transform: translateX(0); opacity: 1; }
}

/* Footer Bottom */
footer {
  border-top: 1px solid var(--border-light);
  padding: 2rem 0;
  text-align: center;
  color: var(--text-muted);
  font-size: 0.9rem;
}

footer p:first-child {
  color: var(--text-secondary);
  font-size: 0.9rem;
  margin-bottom: 0.5rem;
}

footer p:last-child {
  color: var(--text-muted);
  font-size: 0.8rem;
  margin-top: 0.5rem;
}

/* RESPONSIVE DESIGN */
@media (max-width: 992px) {
  .floating-pill,
  .about-badge {
    display: none !important;
  }

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

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

  .hero-grid, .about-grid, .inquiry-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  
  .hero-content h1 {
    font-size: 2.8rem;
  }
  
  .nav-links {
    position: fixed;
    top: 0;
    right: -100%;
    width: 280px;
    height: 100vh;
    background: var(--bg-secondary);
    flex-direction: column;
    justify-content: center;
    gap: 2rem;
    box-shadow: var(--shadow-md);
    transition: right var(--tr-normal);
  }
  
  .nav-links.active {
    right: 0;
  }
  
  .mobile-toggle {
    display: block;
  }

  .nav-actions #inquiryCartBtn,
  .nav-actions a.btn {
    display: none;
  }

  .mobile-menu-actions {
    display: flex;
  }

  .close-mobile-menu {
    display: block;
    position: absolute;
    top: 1.5rem;
    right: 1.5rem;
    font-size: 1.8rem;
    color: var(--text-primary);
    background: none;
    border: none;
    cursor: pointer;
    transition: color var(--tr-fast);
    z-index: 1001; /* Stay on top of other content in the drawer */
  }

  .close-mobile-menu:hover {
    color: var(--gold-primary);
  }
}

@media (max-width: 576px) {
  .hero-content h1 {
    font-size: 2.2rem;
  }
  
  .hero-btns {
    flex-direction: column;
    align-items: stretch;
  }
  
  .hero-stats {
    flex-wrap: wrap;
    gap: 1.5rem;
  }

  .form-row-2col {
    grid-template-columns: 1fr;
    gap: 0.8rem;
  }


  .hero-visual {
    display: flex;
    flex-direction: column;
    align-items: center;
  }


  .about-pillars {
    grid-template-columns: 1fr;
  }

  .features-grid {
    grid-template-columns: 1fr;
  }

  .product-grid {
    grid-template-columns: 1fr;
  }

  .cert-grid {
    grid-template-columns: 1fr !important;
  }

  .cert-trust-bar {
    grid-template-columns: 1fr !important;
    gap: 1.2rem !important;
    padding: 1.2rem !important;
  }
}

/* ==========================================================================
   ISI / BIS CERTIFICATIONS SECTION STYLES
   ========================================================================== */
.certifications {
  padding: 2.8rem 0;
  background: var(--bg-secondary);
  border-top: 1px solid var(--border-light);
  border-bottom: 1px solid var(--border-light);
  position: relative;
}

.cert-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
  margin-top: 1.8rem;
}

.cert-card {
  background: #ffffff;
  border: 1.5px solid var(--border-gold);
  border-radius: var(--radius-lg);
  padding: 2.5rem 2rem;
  box-shadow: var(--shadow-sm);
  transition: transform var(--tr-normal), box-shadow var(--tr-normal), border-color var(--tr-normal);
  display: flex;
  flex-direction: column;
  position: relative;
}

.cert-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
  border-color: var(--gold-primary);
}

.cert-badge-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.2rem;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.cert-standard-pill {
  background: rgba(237, 28, 36, 0.08);
  color: var(--gold-primary);
  border: 1px solid var(--border-gold);
  padding: 0.35rem 0.85rem;
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.8px;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}

.cert-type-pill {
  color: var(--text-muted);
  font-size: 0.8rem;
  font-weight: 600;
}

.cert-icon-wrapper {
  width: 54px;
  height: 54px;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, rgba(255, 201, 14, 0.2) 0%, rgba(237, 28, 36, 0.12) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  color: var(--gold-primary);
  margin-bottom: 1rem;
}

.cert-title {
  font-size: 1.35rem;
  font-family: 'Outfit', sans-serif;
  font-weight: 700;
  margin-bottom: 0.3rem;
  color: var(--text-primary);
}

.cert-subtitle {
  color: var(--text-secondary);
  font-size: 0.88rem;
  margin-bottom: 1.3rem;
  line-height: 1.4;
}

.cert-cml-box {
  background: linear-gradient(135deg, rgba(237, 28, 36, 0.05) 0%, rgba(255, 201, 14, 0.08) 100%);
  border: 1.5px solid var(--gold-primary);
  border-radius: var(--radius-md);
  padding: 1.1rem 1.3rem;
  margin-bottom: 1.4rem;
}

.cml-label {
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--text-muted);
  letter-spacing: 0.8px;
  text-transform: uppercase;
  margin-bottom: 0.35rem;
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.cml-number {
  font-size: 1.25rem;
  font-weight: 800;
  font-family: 'Outfit', sans-serif;
  color: var(--gold-primary);
  letter-spacing: 0.5px;
}

.cert-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  margin-top: auto;
  padding-top: 0.5rem;
}

.cert-features li {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  font-size: 0.88rem;
  color: var(--text-secondary);
  line-height: 1.45;
}

.cert-features li i {
  color: var(--gold-primary);
  margin-top: 0.2rem;
  font-size: 0.95rem;
  flex-shrink: 0;
}

.cert-trust-bar {
  margin-top: 1.8rem;
  background: #ffffff;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 1.5rem 2rem;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  box-shadow: var(--shadow-sm);
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.trust-item i {
  font-size: 2rem;
  color: var(--gold-primary);
  flex-shrink: 0;
}

.trust-item strong {
  display: block;
  font-size: 0.95rem;
  color: var(--text-primary);
  font-family: 'Outfit', sans-serif;
}

.trust-item span {
  font-size: 0.8rem;
  color: var(--text-muted);
  display: block;
}

@media (max-width: 992px) {
  .cert-grid {
    grid-template-columns: 1fr;
  }
  
  .cert-trust-bar {
    grid-template-columns: 1fr;
    gap: 1.2rem;
  }
}