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

/* CSS Variables for Design System */
:root {
  --primary-color: #1a64a4;
  --primary-dark: #124d80;
  --secondary-color: #0099e6;
  --text-dark: #1e293b;
  --text-light: #64748b;
  --bg-light: #f1f7fc;
  --bg-white: #ffffff;
  --bg-gradient: linear-gradient(135deg, #0f172a 0%, #1e3a8a 100%);
  --card-shadow: 0 10px 30px rgba(26, 100, 164, 0.05);
  --border-radius: 12px;
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --font-sans: 'Outfit', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

/* Reset Styles */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  overflow-x: hidden;
}

body {
  font-family: var(--font-sans);
  color: var(--text-dark);
  background-color: var(--bg-light);
  line-height: 1.6;
  overflow-x: hidden;
  width: 100%;
}

/* Typography Utilities */
h1,
h2,
h3,
h4,
h5,
h6 {
  font-weight: 700;
  line-height: 1.2;
}

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

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

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

/* Buttons */
.btn {
  display: inline-block;
  padding: 12px 28px;
  border-radius: 30px;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  border: none;
  font-size: 15px;
}

.btn-primary {
  background-color: var(--secondary-color);
  color: var(--bg-white);
  box-shadow: 0 4px 15px rgba(0, 153, 230, 0.3);
}

.btn-primary:hover {
  background-color: var(--primary-color);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(26, 100, 164, 0.4);
}

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

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

/* Section Title Utility */
.section-header {
  text-align: center;
  margin-bottom: 50px;
}

.section-header span {
  color: var(--primary-color);
  font-weight: 600;
  text-transform: uppercase;
  font-size: 14px;
  letter-spacing: 2px;
  display: block;
  margin-bottom: 8px;
}

.section-header h2 {
  font-size: 36px;
  color: var(--text-dark);
}

.section-header h2 span {
  display: inline;
  color: var(--primary-color);
  text-transform: none;
  font-size: inherit;
  letter-spacing: normal;
}

/* Header & Navigation */
header {
  background-color: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: 0 2px 20px rgba(0, 0, 0, 0.02);
  padding: 15px 0;
}

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

.logo img {
  height: 48px;
}

.nav-links {
  display: flex;
  list-style: none;
  gap: 8px;
  align-items: center;
}

.nav-links a {
  position: relative;
  font-weight: 500;
  font-size: 16px;
  color: var(--text-light);
  padding: 6px 8px;
  transition: var(--transition);
  display: inline-flex;
  align-items: center;
}

.nav-link-text i {
  display: none;
}

.mobile-logo-item {
  display: none;
}

.nav-links a::after {
  content: '→';
  font-family: inherit;
  font-size: 14px;
  font-weight: 700;
  color: var(--secondary-color);
  margin-left: 6px;
  opacity: 0;
  transform: translateX(-6px);
  transition: opacity 0.3s ease, transform 0.3s ease;
}

.nav-links a:hover::after {
  opacity: 1;
  transform: translateX(0);
}

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

.nav-links a.active {
  background-color: var(--primary-color);
  color: var(--bg-white);
  padding: 8px 20px;
  border-radius: 20px;
}

.nav-links a.active::after {
  content: '';
  display: none;
}

.nav-right {
  display: flex;
  align-items: center;
  gap: 20px;
}

.mobile-menu-btn {
  display: none;
  font-size: 24px;
  background: none;
  border: none;
  cursor: pointer;
  color: var(--text-dark);
}

.hero {
  position: relative;
  overflow: hidden;
  height: 680px;
  background-color: #0c1524;
}

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

.hero-slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-repeat: no-repeat;
  background-position: center right;
  background-size: cover;
  color: var(--bg-white);
  display: flex;
  align-items: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity 2.8s cubic-bezier(0.6, 0, 0.4, 1), visibility 2.8s cubic-bezier(0.6, 0, 0.4, 1);
  z-index: 1;
}

.hero-slide::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(to right, rgba(0, 0, 0, 0.5) 0%, rgba(0, 0, 0, 0.2) 60%, rgba(0, 0, 0, 0.4) 100%);
  z-index: 1;
}

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

.hero-dots {
  position: absolute;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 12px;
  z-index: 10;
}

.hero-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background-color: rgba(255, 255, 255, 0.4);
  cursor: pointer;
  transition: all 0.3s ease;
}

.hero-dot:hover {
  background-color: rgba(255, 255, 255, 0.7);
}

.hero-dot.active {
  background-color: var(--bg-white);
  transform: scale(1.25);
  box-shadow: 0 0 10px rgba(255, 255, 255, 0.5);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 40px;
  align-items: center;
  position: relative;
  z-index: 2;
}

.hero-content h1 {
  font-size: 60px;
  font-weight: 800;
  margin-bottom: 20px;
  line-height: 1.1;
}

.hero-content h1 span {
  color: var(--secondary-color);
}

.hero-content p {
  font-size: 20px;
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: 40px;
}

.hero-features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 15px;
}

.hero-feature-item {
  display: flex;
  align-items: center;
  gap: 5px;
  font-size: 16px;
  font-weight: 500;
}

.hero-icon-circle {
  background-color: var(--bg-white);
  color: var(--primary-color);
  width: 48px;
  height: 48px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.15);
}

/* Trust / Purity Banner */
.trust-purity {
  padding: 100px 0;
  background-color: var(--bg-white);
}

.trust-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 60px;
  align-items: center;
}

.trust-image-wrapper {
  position: relative;
}

.trust-image-wrapper .main-img {
  border-radius: 20px;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.06);
}

.iso-badge {
  position: absolute;
  bottom: 20px;
  right: 20px;
  background-color: var(--bg-white);
  padding: 15px 25px;
  border-radius: var(--border-radius);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
  display: flex;
  flex-direction: column;
  align-items: center;
  font-weight: 700;
  color: var(--primary-color);
}

.iso-badge span {
  font-size: 12px;
  color: var(--text-light);
  font-weight: 500;
}

.trust-content span.sub {
  color: var(--primary-color);
  font-weight: 600;
  text-transform: uppercase;
  font-size: 14px;
  letter-spacing: 1px;
}

.trust-content h2 {
  font-size: 42px;
  margin: 10px 0 20px 0;
}

.trust-content h2 span {
  color: var(--primary-color);
}

.trust-content p {
  color: var(--text-light);
  margin-bottom: 30px;
  font-size: 16px;
  line-height: 1.8;
}

.about-action-row {
  margin-bottom: 30px;
}

.view-more-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 28px;
  background-color: var(--primary-color);
  color: var(--bg-white);
  border-radius: 30px;
  font-weight: 600;
  font-size: 15px;
  transition: var(--transition);
}

.view-more-btn:hover {
  background-color: var(--secondary-color);
  transform: translateY(-2px);
  box-shadow: 0 4px 15px rgba(0, 153, 230, 0.3);
}

.about-stats-row {
  display: flex;
  gap: 40px;
}

.about-stat-item {
  display: flex;
  align-items: center;
  gap: 15px;
}

.stat-circle {
  background-color: var(--bg-light);
  color: var(--primary-color);
  width: 50px;
  height: 50px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 15px;
  box-shadow: var(--card-shadow);
}

.about-stat-item span {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-light);
  max-width: 90px;
  line-height: 1.3;
}

/* Three Core Cards below Trust section */
.core-features-row {
  margin-top: 80px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.core-feature-card {
  background-color: var(--bg-light);
  padding: 30px;
  border-radius: var(--border-radius);
  display: flex;
  gap: 20px;
  align-items: center;
  transition: var(--transition);
  border: 1px solid #e2e8f0;
}

.core-feature-card:hover {
  transform: translateY(-5px);
  background-color: var(--bg-white);
  box-shadow: 0 15px 35px rgba(26, 100, 164, 0.08);
  border-color: var(--primary-color);
}

.core-icon-box {
  background-color: var(--primary-color);
  color: var(--bg-white);
  width: 55px;
  height: 55px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 22px;
}

.core-text h3 {
  font-size: 18px;
  margin-bottom: 8px;
  color: var(--primary-color);
}

.core-text p {
  font-size: 14px;
  color: var(--text-light);
}

/* Water Glass / Centerpiece Benefits section */
.water-benefits-section {
  position: relative;
  padding: 140px 0 80px;
  /* space for the title */

  background: url('../images/b61ffffb-8e97-4757-b75c-d88832ad5994.png') center/cover no-repeat;
}


.water-benefits-grid {
  display: grid;
  grid-template-columns: 1fr 300px 1fr;
  align-items: center;
  gap: 70px;
}

.benefits-col {
  display: flex;
  flex-direction: column;
  gap: 28px;
}

.benefit-item {
  position: relative;
  background: #fff;
  border-radius: 24px;
  padding: 35px 45px;
  box-shadow: 0 12px 35px rgba(0, 0, 0, .12);
  min-height: 60px;
  display: flex;
  align-items: center;
}

.left-col .benefit-item {
  justify-content: flex-end;
  text-align: right;
}

.right-col .benefit-item {
  justify-content: flex-start;
  text-align: left;
}

.benefit-circle-icon {
  position: absolute;
  width: 70px;
  height: 70px;
  background: #216db5;
  border-radius: 50%;
  top: 50%;
  transform: translateY(-50%);
}

.left-col .benefit-circle-icon {
  right: -30px;
}

.right-col .benefit-circle-icon {
  left: -30px;
}

.benefit-text {
  max-width: 420px;
}

.benefit-text h3 {
  font-size: 24px;
  font-weight: 700;
  color: #111;
  margin-bottom: 18px;
}

.benefit-text h3 span {
  color: #216db5;
}

.benefit-text p {
  font-size: 14px;
  line-height: 1.45;
  color: #444;
}

.center-glass-wrapper {
  display: flex;
  justify-content: center;
  align-items: flex-start;
  text-align: center;
  align-self: start;
  margin-top: -55px;
}

.center-glass-wrapper img {
  display: none;
}

.center-title h5 {
  color: black;
  font-size: 15px;
  letter-spacing: 4px;
  margin-bottom: 1px;
  /* font-weight: 600; */
}

.center-title h2 {
  font-size: 30px;
  line-height: 0.95;
  font-weight: 800;
  color: #111;
}

.center-title h2 span {
  color: #216db5;
  font-size: 30px;
}

/* Products Section */
.products-section {
  padding: 100px 0;
  background-color: var(--bg-white);
  overflow: hidden;
}

.products-slider {
  display: flex;
  gap: 30px;
  overflow-x: auto;
  scroll-behavior: smooth;
  scrollbar-width: none;
  padding: 20px 0;
}

.products-slider::-webkit-scrollbar {
  display: none;
}

.product-card {
  min-width: 290px;
  flex: 1 0 calc(25% - 22.5px);
  background-color: var(--bg-white);
  border-radius: var(--border-radius);
  padding: 30px 20px;
  text-align: center;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.02);
  border: 1px solid #e2e8f0;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.product-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 15px 35px rgba(26, 100, 164, 0.1);
  border-color: var(--primary-color);
}

.product-image {
  height: 220px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 25px;
}

.product-image img {
  max-height: 100%;
  object-fit: contain;
}

.product-card h3 {
  font-size: 16px;
  margin-bottom: 20px;
  color: var(--text-dark);
}

.product-card h3 span {
  display: block;
  font-size: 11px;
  color: var(--text-light);
  margin-top: 6px;
  font-weight: 500;
  line-height: 1.4;
}

.product-action {
  margin-top: 10px;
}

.product-select-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background-color: var(--primary-color);
  color: var(--bg-white);
  width: 90px;
  height: 32px;
  border-radius: 20px;
  font-size: 14px;
  transition: var(--transition);
}

.product-select-btn:hover {
  background-color: var(--secondary-color);
  transform: scale(1.05);
}

.slider-controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 25px;
  margin-top: 40px;
}

.slider-controls .slider-btn {
  background: none;
  border: none;
  color: var(--primary-color);
  font-size: 24px;
  cursor: pointer;
  transition: var(--transition);
}

.slider-controls .slider-btn:hover {
  color: var(--secondary-color);
}

.slider-dots {
  display: flex;
  align-items: center;
  gap: 8px;
}

.slider-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background-color: #cbd5e1;
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.slider-dot:hover {
  background-color: #94a3b8;
}

.slider-dot.active {
  width: 28px;
  border-radius: 30px;
  background-color: var(--primary-color);
}

/* Excellence / Features Grid */
.excellence-section {
  padding: 100px 0;
  background-color: var(--bg-light);
}

.excellence-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 20px;
}

.excellence-card {
  background-color: var(--bg-white);
  padding: 35px 20px;
  border-radius: var(--border-radius);
  text-align: center;
  box-shadow: var(--card-shadow);
  transition: var(--transition);
  border: 1px solid transparent;
}

.excellence-card:hover {
  transform: translateY(-8px);
  border: 1px solid var(--primary-color);
  box-shadow: 0 15px 35px rgba(26, 100, 164, 0.08);
}

.excellence-icon-box {
  width: 65px;
  height: 65px;
  border-radius: 50%;
  background-color: #f1f7fc;
  color: var(--primary-color);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px auto;
  font-size: 26px;
  border: 2px solid var(--primary-color);
  transition: var(--transition);
}

.excellence-card:hover .excellence-icon-box {
  background-color: var(--primary-color);
  color: var(--bg-white);
}

.excellence-card h3 {
  font-size: 15px;
  margin-bottom: 12px;
  color: var(--text-dark);
}

.excellence-card p {
  font-size: 12px;
  color: var(--text-light);
  line-height: 1.5;
}

/* 4 Simple Steps Section */
.steps-section {
  padding: 100px 0;
  background-color: var(--bg-white);
}

.steps-grid {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
}

.step-card {
  flex: 1;
  text-align: center;
  padding: 20px;
}

.step-icon-box {
  width: 90px;
  height: 90px;
  border-radius: 50%;
  background-color: var(--bg-light);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 25px auto;
  border: 2px solid transparent;
  transition: var(--transition);
}

.step-icon-box img {
  width: 45px;
}

.step-card:hover .step-icon-box {
  background-color: var(--primary-color);
  transform: scale(1.05);
}

.step-card:hover .step-icon-box img {
  filter: brightness(0) invert(1);
}

.step-card h3 {
  font-size: 18px;
  margin-bottom: 12px;
}

.step-card p {
  font-size: 14px;
  color: var(--text-light);
}

.step-divider {
  display: flex;
  align-items: center;
  height: 90px;
  color: #ccd9e8;
  font-size: 26px;
}

/* 7 Stages Section */
.stages-section {
  padding: 100px 0;
  background: linear-gradient(180deg, rgba(0, 0, 0, 0.6) 0%, rgba(0, 0, 0, 0.5) 100%), url('../images/858585.png') no-repeat center center / cover;
  color: var(--bg-white);
  text-align: center;
}

.stages-section .section-header span {
  color: var(--bg-white);
}

.stages-section .section-header h2 {
  color: var(--bg-white);
}

.stages-container {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 15px;
  margin-top: 50px;
}

.stage-card {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid #ffffff;
  padding: 25px 15px;
  border-radius: var(--border-radius);
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  align-items: center;
}

.stage-card:hover {
  background: rgba(255, 255, 255, 0.15);
  transform: translateY(-5px);
  border-color: #ffffff;
}

.stage-icon {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 15px;
}

.stage-icon img {
  width: 30px;
  filter: brightness(0) invert(1);
}

.stage-card h3 {
  font-size: 14px;
  margin-bottom: 8px;
  color: var(--secondary-color);
}

.stage-card p {
  font-size: 11px;
  color: rgba(255, 255, 255, 0.7);
}

.stage-dot {
  width: 10px;
  height: 10px;
  background-color: rgba(255, 255, 255, 0.3);
  border-radius: 50%;
  margin-top: 15px;
}

.stage-card:hover .stage-dot {
  background-color: var(--secondary-color);
  box-shadow: 0 0 10px var(--secondary-color);
}

/* Testimonials & Statistics */
.testimonials-section {
  padding: 100px 0;
  background-color: var(--bg-light);
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
  margin-bottom: 60px;
}

.testimonial-card {
  background-color: var(--bg-white);
  padding: 35px;
  border-radius: var(--border-radius);
  box-shadow: var(--card-shadow);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.rating {
  color: #ffb800;
  margin-bottom: 15px;
}

.testimonial-card p {
  color: var(--text-light);
  font-style: italic;
  font-size: 15px;
  margin-bottom: 25px;
}

.client-info {
  display: flex;
  align-items: center;
  gap: 15px;
}

.client-info img {
  width: 45px;
  height: 45px;
  border-radius: 50%;
  object-fit: cover;
}

.client-info h4 {
  font-size: 15px;
  margin-bottom: 2px;
}

.client-info span {
  font-size: 12px;
  color: var(--text-light);
}

/* Stats Counter Row */
.stats-banner {
  background-color: #0f172a;
  color: var(--bg-white);
  border-radius: var(--border-radius);
  padding: 40px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  text-align: center;
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.1);
}

.stat-item {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 15px;
}

.stat-icon {
  font-size: 26px;
  color: var(--secondary-color);
}

.stat-number {
  font-size: 22px;
  font-weight: 800;
  color: var(--bg-white);
}

.stat-text {
  font-size: 12px;
  color: rgba(255, 255, 255, 0.7);
  display: block;
}

/* Footer Section */
footer {
  background-color: #0b1320;
  color: rgba(255, 255, 255, 0.7);
  padding: 100px 0 30px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr 1.5fr;
  gap: 40px;
  margin-bottom: 60px;
}

.footer-col h3 {
  color: var(--bg-white);
  font-size: 18px;
  margin-bottom: 25px;
}

.footer-col p {
  font-size: 14px;
  line-height: 1.7;
  margin-bottom: 20px;
}

.social-links {
  display: flex;
  gap: 15px;
}

.social-links a {
  width: 35px;
  height: 35px;
  border-radius: 50%;
  background-color: rgba(255, 255, 255, 0.05);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--bg-white);
  transition: var(--transition);
}

.social-links a:hover {
  background-color: var(--primary-color);
  transform: translateY(-3px);
}

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

.footer-links li {
  margin-bottom: 12px;
}

.footer-links a {
  font-size: 14px;
}

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

.newsletter-form {
  display: flex;
  margin-top: 15px;
}

.newsletter-form input {
  padding: 12px 15px;
  border-radius: 30px 0 0 30px;
  border: none;
  background-color: rgba(255, 255, 255, 0.05);
  color: var(--bg-white);
  flex-grow: 1;
  font-size: 14px;
}

.newsletter-form input:focus {
  outline: 1px solid var(--primary-color);
}

.newsletter-form button {
  background-color: var(--primary-color);
  color: var(--bg-white);
  border: none;
  padding: 0 20px;
  border-radius: 0 30px 30px 0;
  cursor: pointer;
  transition: var(--transition);
}

.newsletter-form button:hover {
  background-color: var(--primary-dark);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  padding-top: 30px;
  display: flex;
  justify-content: space-between;
  font-size: 13px;
}

.footer-bottom-links a {
  margin-left: 20px;
}

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

/* Mobile & Tablet Responsiveness */
@media (max-width: 1024px) {
  .excellence-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .stages-container {
    grid-template-columns: repeat(4, 1fr);
    gap: 15px;
  }

  .stage-card:nth-child(n+5) {
    grid-column: span 1;
  }

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

@media (max-width: 768px) {
  .hero-grid {
    grid-template-columns: 1fr;
    text-align: center;
    height: 100%;
  }

  .hero {
    height: 90vh;
    min-height: 550px;
  }

  .hero-slides {
    height: 100%;
    min-height: 100%;
  }

  .hero-slide {
    position: relative;
    height: 100%;
    opacity: 0;
    visibility: hidden;
    display: none;
    padding: 20px 0 60px 0;
    background-position: center center;
    background-size: cover;
  }

  .hero-slide::before {
    background: linear-gradient(180deg, rgba(0, 0, 0, 0.55) 0%, rgba(0, 0, 0, 0.25) 50%, rgba(0, 0, 0, 0.55) 100%);
  }

  .hero-slide:nth-child(1) {
    background-image: url('../images/Screenshot20260717at11.08.01.webp') !important;
  }

  .hero-slide:nth-child(2) {
    background-image: url('../images/Screenshot20260717at11.08.19.webp') !important;
  }

  .hero-slide:nth-child(3) {
    background-image: url('../images/bb_right.webp') !important;
  }

  .hero-slide.active {
    opacity: 1;
    visibility: visible;
    display: flex;
  }

  .hero-content {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    height: 100%;
  }

  .hero-features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
    margin-top: 25px;
    width: 100%;
    max-width: 420px;
  }

  .hero-feature-item {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 14px;
    font-weight: 500;
    color: var(--bg-white);
  }

  .hero-feature-item .hero-icon-circle {
    display: flex;
    background-color: var(--bg-white);
    color: var(--primary-color);
    width: 38px;
    height: 38px;
    border-radius: 50%;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.15);
    flex-shrink: 0;
  }

  .trust-grid {
    grid-template-columns: 1fr;
    gap: 40px;
    text-align: center;
  }

  .trust-content {
    display: flex;
    flex-direction: column;
    align-items: center;
  }

  .about-stats-row {
    flex-direction: row;
    justify-content: space-around;
    gap: 10px;
    width: 100%;
  }

  .about-stat-item {
    flex-direction: column;
    text-align: center;
    gap: 8px;
    width: auto;
  }

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

  .water-benefits-grid {
    grid-template-columns: 1fr;
  }

  .benefits-col.left-col {
    text-align: left;
  }

  .benefits-col.left-col .benefit-item {
    flex-direction: row;
  }

  .center-glass-wrapper {
    order: -1;
  }

  .steps-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }

  .step-divider {
    display: none !important;
  }

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

  .excellence-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
  }

  .testimonials-grid {
    display: flex;
    overflow-x: auto;
    scroll-behavior: smooth;
    scrollbar-width: none;
    gap: 20px;
    padding: 10px 5px 25px 5px;
    margin-bottom: 40px;
  }

  .testimonials-grid::-webkit-scrollbar {
    display: none;
  }

  .testimonial-card {
    min-width: 290px;
    flex: 0 0 85%;
  }

  .stats-banner {
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
  }

  .nav-links {
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 0;
    right: -280px;
    width: 280px;
    height: 100vh;
    background-color: var(--bg-white);
    padding: 30px 30px 40px 30px;
    box-shadow: -10px 0 35px rgba(0, 0, 0, 0.08);
    transition: right 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    z-index: 999;
    align-items: flex-start;
    justify-content: flex-start;
    gap: 0;
  }

  .mobile-logo-item {
    display: block !important;
    width: 100%;
    padding: 0 0 25px 0;
    margin-bottom: 25px;
    border-bottom: 1px solid rgba(0, 0, 0, 0.08);
  }

  .mobile-logo-item img {
    height: 38px !important;
    width: auto !important;
    display: block !important;
  }

  .mobile-menu-btn {
    display: block;
    position: relative;
    z-index: 1000;
  }

  .nav-links.active {
    right: 0;
  }

  /* Redesign for Mobile View (max-width: 768px) */
  .logo img {
    height: 32px;
  }

  .nav-right .btn {
    padding: 8px 16px;
    font-size: 12px;
  }

  body {
    font-size: 13px !important;
  }

  h1 {
    font-size: 30px !important;
  }

  .hero-content h1 {
    font-size: 30px !important;
    position: relative;
    padding-bottom: 20px;
    margin-bottom: 15px;
  }

  .hero-content h1::before {
    content: '';
    position: absolute;
    bottom: 2px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 1px;
    background-color: rgba(255, 255, 255, 0.3);
  }

  .hero-content h1::after {
    content: '\f043';
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    position: absolute;
    bottom: -8px;
    left: 50%;
    transform: translateX(-50%);
    color: var(--primary-color);
    font-size: 14px;
    background-color: transparent;
    padding: 0 10px;
  }

  h2,
  .section-header h2 {
    font-size: 24px !important;
  }

  h3 {
    font-size: 18px !important;
  }

  p,
  .hero-content p {
    font-size: 13px !important;
  }

  .nav-links a {
    font-size: 16px !important;
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 0 !important;
    border-bottom: 1px solid rgba(0, 0, 0, 0.06);
    color: var(--text-dark) !important;
    background-color: transparent !important;
    border-radius: 0 !important;
  }

  .nav-link-text i {
    display: inline-block !important;
    margin-right: 12px !important;
    color: var(--secondary-color) !important;
    font-size: 18px !important;
    width: 24px !important;
    text-align: center !important;
  }

  .nav-links a::after {
    content: '→' !important;
    display: block !important;
    opacity: 0.4 !important;
    transform: translateX(0) !important;
    color: var(--text-light) !important;
  }

  .nav-links a:hover::after,
  .nav-links a.active::after {
    opacity: 1 !important;
    transform: translateX(5px) !important;
    color: var(--primary-color) !important;
  }

  .nav-links a.active {
    color: var(--primary-color) !important;
  }

  /* Benefit Circle Icon smaller in mobile view */
  .benefit-circle-icon {
    width: 45px !important;
    height: 45px !important;
  }

  .left-col .benefit-circle-icon {
    right: -22px !important;
  }

  .right-col .benefit-circle-icon {
    left: -22px !important;
  }

  /* Footer Alignment in Mobile View */
  .footer-grid {
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 30px !important;
  }

  .footer-col:first-child {
    grid-column: span 2 !important;
    margin-bottom: 15px;
  }
}

@media (max-width: 480px) {

  .stats-banner {
    grid-template-columns: 1fr;
  }

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

  .footer-bottom {
    flex-direction: column;
    gap: 15px;
    text-align: center;
  }
}

/* Scroll Reveal Animations (Fail-safe, only active if JS is enabled) */
.animate-on-scroll {
  transition: opacity 1.2s cubic-bezier(0.25, 1, 0.5, 1),
    transform 1.2s cubic-bezier(0.25, 1, 0.5, 1),
    background-color 1.2s ease,
    border-color 1.2s ease,
    box-shadow 1.2s ease;
  will-change: opacity, transform, background-color, border-color, box-shadow;
}

body.js-enabled .animate-on-scroll {
  opacity: 0;
}

body.js-enabled .animate-on-scroll.fade-in-up {
  transform: translateY(45px);
}

body.js-enabled .animate-on-scroll.fade-in-left {
  transform: translateX(-45px);
}

body.js-enabled .animate-on-scroll.fade-in-right {
  transform: translateX(45px);
}

body.js-enabled .animate-on-scroll.zoom-in {
  transform: scale(0.92);
}

/* Color transition initial state for card modules */
body.js-enabled .excellence-card.animate-on-scroll,
body.js-enabled .step-card.animate-on-scroll,
body.js-enabled .testimonial-card.animate-on-scroll {
  border: 1px solid transparent;
  box-shadow: 0 0 0 rgba(0, 153, 230, 0);
  background-color: rgba(255, 255, 255, 0.6);
}

/* Trigger animation position and color change state */
body.js-enabled .animate-on-scroll.animated {
  opacity: 1;
  transform: translateY(0) translateX(0) scale(1);
}

body.js-enabled .excellence-card.animate-on-scroll.animated,
body.js-enabled .step-card.animate-on-scroll.animated,
body.js-enabled .testimonial-card.animate-on-scroll.animated {
  background-color: #ffffff;
  border-color: rgba(0, 153, 230, 0.2);
  box-shadow: 0 12px 30px rgba(0, 153, 230, 0.12);
}

/* Stagger transition delay logic for children */
.stagger-container .animate-on-scroll:nth-child(1) {
  transition-delay: 0.1s;
}

.stagger-container .animate-on-scroll:nth-child(2) {
  transition-delay: 0.2s;
}

.stagger-container .animate-on-scroll:nth-child(3) {
  transition-delay: 0.3s;
}

.stagger-container .animate-on-scroll:nth-child(4) {
  transition-delay: 0.4s;
}

.stagger-container .animate-on-scroll:nth-child(5) {
  transition-delay: 0.5s;
}

.stagger-container .animate-on-scroll:nth-child(6) {
  transition-delay: 0.6s;
}


/* On-load Animations for Hero Section Text */
.hero-content h1 {
  animation: fadeInUpHero 1s cubic-bezier(0.25, 1, 0.5, 1) forwards;
}

.hero-content p {
  opacity: 0;
  animation: fadeInUpHero 1s cubic-bezier(0.25, 1, 0.5, 1) 0.2s forwards;
}

.hero-features {
  opacity: 0;
  animation: fadeInUpHero 1s cubic-bezier(0.25, 1, 0.5, 1) 0.4s forwards;
}

@keyframes fadeInUpHero {
  from {
    opacity: 0;
    transform: translateY(30px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}