/* ==========================================================================
   SERIES AQUA - Premium Packaged Drinking Water
   Custom Styling (Vanilla CSS)
   ========================================================================== */

/* --- Google Fonts --- */
@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800&family=Plus+Jakarta+Sans:wght@300;400;500;600;700&display=swap');

/* --- CSS Variables & Color Palette --- */
:root {
  --primary-blue: #0A3D62;      /* Deep Royal Navy */
  --aqua-blue: #008BBB;         /* Classic Aqua */
  --light-blue: #00D2C4;        /* Bright Teal Accent */
  --ice-blue: #F0F7FC;          /* Clean Cool Background */
  --white: #FFFFFF;
  --dark-navy: #0B192C;         /* Rich Dark Text */
  --body-gray: #4A5568;         /* Subdued Paragraph Text */
  --border-color: #E2E8F0;
  
  --font-headings: 'Outfit', sans-serif;
  --font-body: 'Plus Jakarta Sans', sans-serif;
  
  --transition-smooth: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --shadow-subtle: 0 4px 6px -1px rgba(0, 0, 0, 0.05), 0 2px 4px -1px rgba(0, 0, 0, 0.03);
  --shadow-medium: 0 10px 15px -3px rgba(10, 61, 98, 0.08), 0 4px 6px -2px rgba(10, 61, 98, 0.04);
  --shadow-hover: 0 20px 25px -5px rgba(10, 61, 98, 0.15), 0 10px 10px -5px rgba(10, 61, 98, 0.07);
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  color: var(--body-gray);
  background-color: var(--ice-blue);
  line-height: 1.6;
  overflow-x: hidden;
}

/* --- Scrollbar Styling --- */
::-webkit-scrollbar {
  width: 10px;
}
::-webkit-scrollbar-track {
  background: var(--ice-blue);
}
::-webkit-scrollbar-thumb {
  background: var(--aqua-blue);
  border-radius: 5px;
  border: 2px solid var(--ice-blue);
}
::-webkit-scrollbar-thumb:hover {
  background: var(--primary-blue);
}

/* --- Typography --- */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-headings);
  color: var(--dark-navy);
  font-weight: 700;
  line-height: 1.25;
}

p {
  font-size: 1rem;
  margin-bottom: 1rem;
}

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

/* --- Helper Layout Classes --- */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.section {
  padding: 80px 0;
}

.section-title {
  text-align: center;
  font-size: 2.5rem;
  color: var(--primary-blue);
  margin-bottom: 12px;
  position: relative;
}

.section-title::after {
  content: '';
  display: block;
  width: 60px;
  height: 4px;
  background: linear-gradient(90deg, var(--aqua-blue), var(--light-blue));
  margin: 12px auto 0;
  border-radius: 2px;
}

.section-subtitle {
  text-align: center;
  color: var(--body-gray);
  max-width: 600px;
  margin: 0 auto 50px;
  font-size: 1.1rem;
}

/* --- Top Utility Bar --- */
.topbar {
  background-color: var(--primary-blue);
  color: var(--white);
  padding: 8px 0;
  font-size: 0.85rem;
  font-weight: 500;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  position: relative;
  z-index: 1000;
}

.topbar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
}

.topbar-left {
  display: flex;
  align-items: center;
  gap: 20px;
}

.topbar-item {
  display: flex;
  align-items: center;
  gap: 6px;
}

.topbar-item svg {
  width: 14px;
  height: 14px;
  fill: currentColor;
}

.topbar-item a:hover {
  color: var(--light-blue);
}

.topbar-right {
  display: flex;
  align-items: center;
  gap: 15px;
}

.fssai-top-badge {
  display: flex;
  align-items: center;
  background-color: var(--white);
  color: var(--dark-navy);
  padding: 4px 10px;
  border-radius: 6px;
  font-size: 0.75rem;
  font-weight: 700;
  box-shadow: var(--shadow-subtle);
  border: 1px solid var(--border-color);
}

.fssai-top-badge img {
  height: 20px;
  margin-right: 8px;
}

.fssai-license-num {
  font-family: monospace;
  color: var(--primary-blue);
}

/* --- Main Navigation Header --- */
.main-header {
  background-color: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  position: sticky;
  top: 0;
  z-index: 999;
  box-shadow: var(--shadow-subtle);
  transition: var(--transition-smooth);
}

.main-header.scrolled {
  padding: 5px 0;
  box-shadow: var(--shadow-medium);
}

.main-header .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 80px;
}

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

.logo-img {
  height: 60px;
  object-fit: contain;
  transition: var(--transition-smooth);
}

.main-header.scrolled .logo-img {
  height: 50px;
}

.nav-menu {
  display: flex;
  align-items: center;
  list-style: none;
  gap: 32px;
}

.nav-link {
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--primary-blue);
  position: relative;
  padding: 8px 0;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--aqua-blue);
  transition: var(--transition-smooth);
}

.nav-link:hover {
  color: var(--aqua-blue);
}

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

.header-actions {
  display: flex;
  align-items: center;
  gap: 15px;
}

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 24px;
  font-weight: 600;
  border-radius: 8px;
  font-family: var(--font-body);
  cursor: pointer;
  transition: var(--transition-smooth);
  font-size: 0.95rem;
  border: none;
  gap: 8px;
}

.btn-primary {
  background: linear-gradient(135deg, var(--aqua-blue), var(--primary-blue));
  color: var(--white);
  box-shadow: 0 4px 15px rgba(0, 139, 187, 0.3);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 139, 187, 0.4);
}

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

.btn-secondary:hover {
  background-color: var(--primary-blue);
  color: var(--white);
  transform: translateY(-2px);
}

.btn-white {
  background-color: var(--white);
  color: var(--primary-blue);
  box-shadow: var(--shadow-subtle);
}

.btn-white:hover {
  background-color: var(--ice-blue);
  transform: translateY(-2px);
  box-shadow: var(--shadow-medium);
}

/* --- Hamburger Menu Icon --- */
.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 6px;
  background: none;
  border: none;
  cursor: pointer;
}

.menu-toggle span {
  display: block;
  width: 25px;
  height: 3px;
  background-color: var(--primary-blue);
  border-radius: 2px;
  transition: var(--transition-smooth);
}

/* --- Hero Section --- */
.hero {
  background: linear-gradient(180deg, var(--white) 0%, var(--ice-blue) 100%);
  padding: 100px 0 80px;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -10%;
  right: -5%;
  width: 40vw;
  height: 40vw;
  background: radial-gradient(circle, rgba(0, 139, 187, 0.08) 0%, rgba(255,255,255,0) 70%);
  border-radius: 50%;
  pointer-events: none;
}

.hero .container {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  align-items: center;
  gap: 40px;
}

.hero-content {
  max-width: 580px;
}

.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background-color: rgba(0, 139, 187, 0.1);
  color: var(--aqua-blue);
  padding: 6px 16px;
  border-radius: 20px;
  font-weight: 700;
  font-size: 0.85rem;
  margin-bottom: 24px;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.hero-tag span {
  width: 6px;
  height: 6px;
  background-color: var(--aqua-blue);
  border-radius: 50%;
}

.hero-title {
  font-size: 3.5rem;
  color: var(--primary-blue);
  line-height: 1.15;
  margin-bottom: 20px;
}

.hero-title span {
  color: var(--aqua-blue);
  position: relative;
}

.hero-desc {
  font-size: 1.15rem;
  color: var(--body-gray);
  margin-bottom: 35px;
}

.hero-cta {
  display: flex;
  gap: 16px;
}

.hero-image-wrapper {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero-banner-img {
  width: 100%;
  max-width: 450px;
  border-radius: 20px;
  box-shadow: var(--shadow-hover);
  border: 4px solid var(--white);
  transition: var(--transition-smooth);
}

.hero-banner-img:hover {
  transform: translateY(-8px) scale(1.02);
}

/* Floating Badges */
.floating-badge {
  position: absolute;
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(8px);
  border-radius: 12px;
  padding: 12px 18px;
  display: flex;
  align-items: center;
  gap: 12px;
  box-shadow: var(--shadow-medium);
  border: 1px solid rgba(255, 255, 255, 0.5);
  animation: float 4s ease-in-out infinite;
}

.badge-left {
  top: 15%;
  left: -15px;
  animation-delay: 0s;
}

.badge-right {
  bottom: 15%;
  right: -15px;
  animation-delay: 2s;
}

.floating-badge svg {
  width: 24px;
  height: 24px;
  fill: var(--aqua-blue);
}

.floating-badge .badge-text {
  display: flex;
  flex-direction: column;
}

.floating-badge .badge-title {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--primary-blue);
}

.floating-badge .badge-sub {
  font-size: 0.75rem;
  color: var(--body-gray);
}

@keyframes float {
  0% { transform: translateY(0px); }
  50% { transform: translateY(-10px); }
  100% { transform: translateY(0px); }
}

/* --- Features Section --- */
.features {
  background-color: var(--white);
  position: relative;
  z-index: 10;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 30px;
}

.feature-card {
  background-color: var(--ice-blue);
  border-radius: 16px;
  padding: 35px 25px;
  text-align: center;
  transition: var(--transition-smooth);
  border: 1px solid transparent;
}

.feature-card:hover {
  background-color: var(--white);
  transform: translateY(-8px);
  box-shadow: var(--shadow-medium);
  border-color: var(--border-color);
}

.feature-icon-wrapper {
  width: 70px;
  height: 70px;
  background-color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 24px;
  box-shadow: var(--shadow-subtle);
  transition: var(--transition-smooth);
}

.feature-card:hover .feature-icon-wrapper {
  background-color: var(--primary-blue);
  color: var(--white);
}

.feature-icon-wrapper svg {
  width: 32px;
  height: 32px;
  fill: var(--aqua-blue);
  transition: var(--transition-smooth);
}

.feature-card:hover .feature-icon-wrapper svg {
  fill: var(--white);
}

.feature-title {
  font-size: 1.25rem;
  color: var(--primary-blue);
  margin-bottom: 12px;
}

.feature-desc {
  font-size: 0.9rem;
  color: var(--body-gray);
}

/* --- Products Section --- */
.products {
  background-color: var(--ice-blue);
}

.products-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
  max-width: 1100px;
  margin: 0 auto;
}

.product-card {
  background-color: var(--white);
  border-radius: 20px;
  overflow: hidden;
  box-shadow: var(--shadow-subtle);
  transition: var(--transition-smooth);
  border: 1px solid var(--border-color);
  display: flex;
  flex-direction: column;
}

.product-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-hover);
  border-color: rgba(0, 139, 187, 0.3);
}

.product-image-container {
  height: 320px;
  background: radial-gradient(circle, #f8fbfd 0%, #edf4f9 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 30px;
  position: relative;
}

.product-bottle-img {
  max-height: 100%;
  object-fit: contain;
  transition: var(--transition-smooth);
}

.product-card:hover .product-bottle-img {
  transform: scale(1.05) rotate(2deg);
}

.product-badge {
  position: absolute;
  top: 20px;
  left: 20px;
  background-color: var(--primary-blue);
  color: var(--white);
  padding: 6px 12px;
  font-size: 0.75rem;
  font-weight: 700;
  border-radius: 20px;
  text-transform: uppercase;
}

.product-details {
  padding: 30px;
  text-align: center;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.product-title {
  font-size: 1.5rem;
  color: var(--primary-blue);
  margin-bottom: 8px;
}

.product-volume {
  font-size: 0.95rem;
  color: var(--aqua-blue);
  font-weight: 600;
  margin-bottom: 16px;
}

.product-features-list {
  list-style: none;
  font-size: 0.85rem;
  color: var(--body-gray);
  margin-bottom: 24px;
}

.product-features-list li {
  margin: 6px 0;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
}

.product-features-list li::before {
  content: '✓';
  color: var(--light-blue);
  font-weight: bold;
}

.product-pricing {
  margin-bottom: 24px;
}

.price-mrp-label {
  font-size: 0.8rem;
  text-transform: uppercase;
  color: var(--body-gray);
  letter-spacing: 1px;
}

.price-amount {
  font-size: 2.25rem;
  font-family: var(--font-headings);
  color: var(--primary-blue);
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
}

.price-amount span {
  font-size: 1.5rem;
  font-weight: 600;
}

/* --- About Us Section --- */
.about {
  background-color: var(--white);
}

.about .container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 50px;
}

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

.about-banner-poster {
  width: 100%;
  border-radius: 20px;
  box-shadow: var(--shadow-medium);
  border: 1px solid var(--border-color);
}

.about-experience-badge {
  position: absolute;
  bottom: -20px;
  right: -20px;
  background: linear-gradient(135deg, var(--aqua-blue), var(--primary-blue));
  color: var(--white);
  padding: 24px;
  border-radius: 16px;
  box-shadow: var(--shadow-hover);
  text-align: center;
}

.about-experience-badge .badge-number {
  font-size: 2.5rem;
  font-weight: 800;
  font-family: var(--font-headings);
  display: block;
  line-height: 1;
}

.about-experience-badge .badge-title {
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.about-content-side {
  padding-left: 20px;
}

.about-tagline {
  color: var(--aqua-blue);
  font-weight: 700;
  font-size: 1.1rem;
  margin-bottom: 12px;
}

.about-title {
  font-size: 2.5rem;
  margin-bottom: 20px;
  color: var(--primary-blue);
}

.about-desc {
  margin-bottom: 20px;
}

.about-list {
  list-style: none;
  margin-bottom: 30px;
}

.about-list li {
  margin-bottom: 12px;
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-weight: 500;
  color: var(--dark-navy);
}

.about-list li svg {
  width: 20px;
  height: 20px;
  fill: var(--light-blue);
  flex-shrink: 0;
  margin-top: 2px;
}

/* --- Company Info Section --- */
.info-section {
  background-color: var(--ice-blue);
}

.info-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 30px;
  margin-bottom: 40px;
}

.info-card {
  background-color: var(--white);
  border-radius: 16px;
  padding: 30px;
  box-shadow: var(--shadow-subtle);
  border: 1px solid var(--border-color);
  transition: var(--transition-smooth);
}

.info-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-medium);
}

.info-card-header {
  display: flex;
  align-items: center;
  gap: 15px;
  margin-bottom: 24px;
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 16px;
}

.info-card-header svg {
  width: 28px;
  height: 28px;
  fill: var(--aqua-blue);
}

.info-card-title {
  font-size: 1.25rem;
  color: var(--primary-blue);
}

.info-details-list {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

.info-detail-row {
  display: grid;
  grid-template-columns: 140px 1fr;
  align-items: flex-start;
  font-size: 0.95rem;
}

.info-label {
  font-weight: 700;
  color: var(--primary-blue);
}

.info-value {
  color: var(--dark-navy);
}

.info-address {
  line-height: 1.5;
}

.fssai-full-card {
  grid-column: span 2;
  background: linear-gradient(135deg, var(--white) 60%, rgba(0, 139, 187, 0.05));
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
}

.fssai-card-content {
  flex-grow: 1;
}

.fssai-card-badge {
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--white);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 15px;
  width: 150px;
  height: 80px;
  box-shadow: var(--shadow-subtle);
  flex-shrink: 0;
}

.fssai-card-badge img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
}

/* --- Contact Us Section --- */
.contact {
  background-color: var(--white);
}

.contact-layout {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 40px;
}

.contact-info-column {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.contact-detail-card {
  background-color: var(--ice-blue);
  border-radius: 16px;
  padding: 24px;
  display: flex;
  gap: 16px;
  border: 1px solid transparent;
  transition: var(--transition-smooth);
}

.contact-detail-card:hover {
  background-color: var(--white);
  border-color: var(--border-color);
  box-shadow: var(--shadow-medium);
  transform: translateX(5px);
}

.contact-icon-box {
  width: 50px;
  height: 50px;
  background-color: var(--white);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-subtle);
  flex-shrink: 0;
  transition: var(--transition-smooth);
}

.contact-detail-card:hover .contact-icon-box {
  background-color: var(--aqua-blue);
  color: var(--white);
}

.contact-icon-box svg {
  width: 24px;
  height: 24px;
  fill: var(--aqua-blue);
  transition: var(--transition-smooth);
}

.contact-detail-card:hover .contact-icon-box svg {
  fill: var(--white);
}

.contact-card-title {
  font-size: 1.1rem;
  color: var(--primary-blue);
  margin-bottom: 6px;
}

.contact-card-text {
  font-size: 0.95rem;
  color: var(--body-gray);
  line-height: 1.5;
}

.contact-card-text a {
  display: block;
}

.contact-card-text a:hover {
  color: var(--aqua-blue);
}

.contact-form-column {
  background-color: var(--white);
  border-radius: 20px;
  padding: 40px;
  box-shadow: var(--shadow-medium);
  border: 1px solid var(--border-color);
}

.form-title {
  font-size: 1.75rem;
  color: var(--primary-blue);
  margin-bottom: 10px;
}

.form-subtitle {
  font-size: 0.95rem;
  color: var(--body-gray);
  margin-bottom: 30px;
}

.contact-form-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
  margin-bottom: 24px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

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

.form-label {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--primary-blue);
}

.form-input, .form-textarea, .form-select {
  font-family: var(--font-body);
  font-size: 0.95rem;
  padding: 12px 16px;
  border-radius: 8px;
  border: 1px solid var(--border-color);
  background-color: var(--ice-blue);
  color: var(--dark-navy);
  transition: var(--transition-smooth);
  width: 100%;
}

.form-input:focus, .form-textarea:focus, .form-select:focus {
  outline: none;
  border-color: var(--aqua-blue);
  background-color: var(--white);
  box-shadow: 0 0 0 3px rgba(0, 139, 187, 0.15);
}

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

/* --- Footer --- */
.footer {
  background-color: var(--dark-navy);
  color: rgba(255, 255, 255, 0.7);
  padding: 60px 0 24px;
  font-size: 0.95rem;
}

.footer-top {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr 1fr;
  gap: 40px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  padding-bottom: 40px;
  margin-bottom: 30px;
}

.footer-brand {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.footer-logo {
  height: 50px;
  align-self: flex-start;
  filter: brightness(0) invert(1);
}

.footer-slogan {
  font-family: var(--font-headings);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--white);
}

.footer-title {
  color: var(--white);
  font-size: 1.1rem;
  margin-bottom: 24px;
  font-family: var(--font-headings);
  font-weight: 600;
  position: relative;
  padding-bottom: 8px;
}

.footer-title::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 30px;
  height: 2px;
  background-color: var(--aqua-blue);
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-links a:hover {
  color: var(--white);
  padding-left: 5px;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 15px;
  font-size: 0.85rem;
}

/* --- Modals / Popups --- */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(11, 25, 44, 0.65);
  backdrop-filter: blur(5px);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

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

.modal-card {
  background-color: var(--white);
  border-radius: 20px;
  width: 90%;
  max-width: 600px;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: var(--shadow-hover);
  position: relative;
  transform: scale(0.9);
  transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
  padding: 40px;
}

.modal-overlay.active .modal-card {
  transform: scale(1);
}

.modal-close-btn {
  position: absolute;
  top: 20px;
  right: 20px;
  background: none;
  border: none;
  cursor: pointer;
  font-size: 1.5rem;
  color: var(--body-gray);
  transition: var(--transition-smooth);
}

.modal-close-btn:hover {
  color: var(--primary-blue);
  transform: rotate(90deg);
}

/* --- Toasts / Notification Feedback --- */
.toast {
  position: fixed;
  bottom: 30px;
  right: 30px;
  background-color: var(--primary-blue);
  color: var(--white);
  padding: 16px 24px;
  border-radius: 10px;
  box-shadow: var(--shadow-hover);
  display: flex;
  align-items: center;
  gap: 12px;
  transform: translateY(100px);
  opacity: 0;
  z-index: 2100;
  transition: transform 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275), opacity 0.3s ease;
}

.toast.active {
  transform: translateY(0);
  opacity: 1;
}

.toast-success {
  background: linear-gradient(135deg, var(--aqua-blue), var(--primary-blue));
  border-left: 5px solid var(--light-blue);
}

/* --- Responsive Adjustments --- */
@media (max-width: 1024px) {
  .hero .container {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 50px;
  }
  
  .hero-content {
    max-width: 100%;
  }
  
  .hero-cta {
    justify-content: center;
  }
  
  .badge-left {
    left: 20px;
  }
  
  .badge-right {
    right: 20px;
  }
  
  .features-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .products-grid {
    grid-template-columns: repeat(2, 1fr);
    max-width: 800px;
  }
  
  .about .container {
    grid-template-columns: 1fr;
    gap: 60px;
  }
  
  .about-content-side {
    padding-left: 0;
  }
  
  .info-grid {
    grid-template-columns: 1fr;
  }
  
  .fssai-full-card {
    grid-column: span 1;
    flex-direction: column;
    text-align: center;
  }
  
  .contact-layout {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .topbar {
    display: none; /* Hide top utility bar on mobile to simplify header */
  }
  
  .menu-toggle {
    display: flex;
  }
  
  .nav-menu {
    position: fixed;
    top: 80px;
    left: -100%;
    width: 100%;
    height: calc(100vh - 80px);
    background-color: var(--white);
    flex-direction: column;
    padding: 40px 0;
    gap: 24px;
    box-shadow: var(--shadow-medium);
    transition: var(--transition-smooth);
    z-index: 998;
  }
  
  .nav-menu.active {
    left: 0;
  }
  
  .header-actions .btn {
    display: none; /* Hide Quote button in header on mobile */
  }
  
  .hero-title {
    font-size: 2.75rem;
  }
  
  .features-grid {
    grid-template-columns: 1fr;
  }
  
  .products-grid {
    grid-template-columns: 1fr;
    max-width: 400px;
  }
}

@media (max-width: 480px) {
  .hero-title {
    font-size: 2.25rem;
  }
  
  .hero-cta {
    flex-direction: column;
    gap: 12px;
  }
  
  .contact-form-column {
    padding: 24px;
  }
  
  .contact-form-grid {
    grid-template-columns: 1fr;
  }
  
  .form-group-full {
    grid-column: span 1;
  }
  
  .info-detail-row {
    grid-template-columns: 1fr;
    gap: 4px;
  }
  
  .footer-top {
    grid-template-columns: 1fr;
    gap: 30px;
  }
}