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

/* ==========================================
   CSS VARIABLES & DESIGN TOKENS
   ========================================== */
:root {
  --primary: #0096D6;
  /* HP Blue */
  --primary-hover: #0080B8;
  --secondary: #0A1F44;
  /* Dark Navy */
  --secondary-hover: #06142C;
  --accent: #00AEEF;
  /* Tech Accent Cyan */
  --accent-light: rgba(0, 174, 239, 0.1);
  --bg-color: #FFFFFF;
  --text-color: #222222;
  --text-light: #555555;
  --text-muted: #888888;
  --light-gray: #F7F9FC;
  --white: #FFFFFF;
  --border-color: #E2E8F0;

  /* Layout Spacers */
  --section-padding: 80px 0;
  --section-padding-mobile: 50px 0;

  /* Shadows & Glassmorphism */
  --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 8px 16px rgba(10, 31, 68, 0.06);
  --shadow-lg: 0 20px 40px rgba(10, 31, 68, 0.1);
  --glass-bg: rgba(255, 255, 255, 0.85);
  --glass-border: rgba(255, 255, 255, 0.4);
  --glass-shadow: 0 8px 32px 0 rgba(10, 31, 68, 0.05);

  /* Typography */
  --font-title: 'Outfit', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;

  /* Transitions */
  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
  --transition-slow: 0.5s cubic-bezier(0.25, 0.8, 0.25, 1);
}

/* ==========================================
   BASE STYLES & RESET
   ========================================== */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-tap-highlight-color: transparent;
}

body {
  font-family: var(--font-body);
  color: var(--text-color);
  background-color: var(--bg-color);
  line-height: 1.6;
  font-weight: 400;
  overflow-x: hidden;
}

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

h1 {
  font-size: 2.75rem;
}

h2 {
  font-size: 2.25rem;
}

h3 {
  font-size: 1.5rem;
}

h4 {
  font-size: 1.25rem;
}

p {
  color: var(--text-light);
  margin-bottom: 1rem;
}

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

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

ul {
  list-style: none;
}

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

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ==========================================
   BUTTONS & CTAs
   ========================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 28px;
  font-family: var(--font-title);
  font-size: 0.95rem;
  font-weight: 600;
  border-radius: 6px;
  cursor: pointer;
  transition: var(--transition-normal);
  border: 2px solid transparent;
  gap: 8px;
}

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

.btn-primary:hover {
  background-color: var(--primary-hover);
  color: var(--white);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 150, 214, 0.3);
}

.btn-secondary {
  background-color: var(--secondary);
  color: var(--white);
}

.btn-secondary:hover {
  background-color: var(--secondary-hover);
  color: var(--white);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(10, 31, 68, 0.3);
}

.btn-accent {
  background-color: var(--accent);
  color: var(--white);
}

.btn-accent:hover {
  background-color: var(--primary);
  color: var(--white);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 174, 239, 0.3);
}

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

.btn-outline:hover {
  background-color: var(--primary);
  color: var(--white);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 150, 214, 0.15);
}

.btn-white-outline {
  background-color: transparent;
  border-color: var(--white);
  color: var(--white);
}

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

.btn-group {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

/* ==========================================
   HEADER & NAVIGATION
   ========================================== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background-color: #02A6E3;
  box-shadow: var(--shadow-sm);
  transition: var(--transition-normal);
}

.header.scrolled {
  background-color: rgba(2, 166, 227, 0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: var(--glass-shadow);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 80px;
  transition: var(--transition-normal);
}

.header.scrolled .navbar {
  height: 70px;
}

/* Logo Design */
.logo-container {
  display: flex;
  align-items: center;
  gap: 12px;
}

.logo-circle {
  width: 44px;
  height: 44px;
  background-color: var(--primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-title);
  color: var(--white);
  font-weight: 700;
  font-size: 1.4rem;
  letter-spacing: -1px;
}

.logo-image {
  height: 44px;
  width: auto;
  object-fit: contain;
  display: block;
}

.logo-text {
  display: flex;
  flex-direction: column;
}

.logo-title {
  font-family: var(--font-title);
  font-weight: 800;
  font-size: 1.25rem;
  color: var(--secondary);
  line-height: 1;
}

.logo-subtitle {
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 0.65rem;
  color: var(--primary);
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-top: 2px;
}

/* Nav Menu */
.nav-menu {
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav-link {
  font-family: var(--font-title);
  font-weight: 500;
  font-size: 0.95rem;
  color: var(--white);
  position: relative;
  padding: 8px 0;
}

.nav-link:hover {
  color: var(--white);
  opacity: 0.85;
}

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

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

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

/* Mobile Toggle */
.hamburger {
  display: none;
  background: transparent;
  border: none;
  cursor: pointer;
  width: 30px;
  height: 20px;
  position: relative;
  z-index: 1010;
}

.hamburger span {
  display: block;
  width: 100%;
  height: 2px;
  background-color: var(--white);
  position: absolute;
  left: 0;
  transition: var(--transition-normal);
}

.hamburger span:nth-child(1) {
  top: 0;
}

.hamburger span:nth-child(2) {
  top: 9px;
}

.hamburger span:nth-child(3) {
  top: 18px;
}

.hamburger.active span:nth-child(1) {
  transform: translateY(9px) rotate(45deg);
}

.hamburger.active span:nth-child(2) {
  opacity: 0;
}

.hamburger.active span:nth-child(3) {
  transform: translateY(-9px) rotate(-45deg);
}

/* ==========================================
   HERO SECTION
   ========================================== */
.hero {
  padding-top: 140px;
  padding-bottom: 80px;
  background-color: var(--white);
  position: relative;
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 48px;
  align-items: center;
}

.hero-tag {
  display: inline-flex;
  align-items: center;
  background-color: var(--accent-light);
  color: var(--primary);
  padding: 6px 16px;
  border-radius: 50px;
  font-family: var(--font-title);
  font-weight: 600;
  font-size: 0.85rem;
  letter-spacing: 0.5px;
  margin-bottom: 20px;
  border: 1px solid rgba(0, 150, 214, 0.15);
}

.hero-title {
  font-size: 3.25rem;
  font-weight: 800;
  color: var(--secondary);
  line-height: 1.15;
  margin-bottom: 20px;
}

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

.hero-description {
  font-size: 1.15rem;
  color: var(--text-light);
  margin-bottom: 36px;
  max-width: 580px;
}

/* Hero Graphics & Modern SVG Mockup */
.hero-visual {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero-blob {
  position: absolute;
  width: 450px;
  height: 450px;
  background: radial-gradient(circle, rgba(0, 150, 214, 0.15) 0%, rgba(0, 174, 239, 0.02) 70%);
  border-radius: 50%;
  z-index: 1;
  filter: blur(20px);
}

.hero-mockup-wrapper {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: 480px;
}

.hero-image-card {
  background-color: var(--white);
  border: 8px solid var(--white);
  border-radius: 16px;
  overflow: hidden;
  display: block;
  width: 100%;
}

.hero-image-card img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
  border-radius: 10px;
}

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

  50% {
    transform: translateY(-12px);
  }

  100% {
    transform: translateY(0px);
  }
}

/* ==========================================
   SECTIONS GENERAL STYLE
   ========================================== */
.section {
  padding: var(--section-padding);
  position: relative;
}

.section-gray {
  background-color: var(--light-gray);
}

.section-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 56px auto;
}

.section-tag {
  display: inline-block;
  color: var(--primary);
  font-family: var(--font-title);
  font-weight: 600;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 12px;
}

.section-title {
  margin-bottom: 16px;
}

.section-subtitle {
  font-size: 1.05rem;
  color: var(--text-light);
}

/* ==========================================
   FEATURED SECTION (Why Choose Us)
   ========================================== */
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: 30px;
}

.feature-card {
  background-color: var(--white);
  padding: 40px 32px;
  border-radius: 12px;
  box-shadow: var(--shadow-sm);
  transition: var(--transition-normal);
  border: 1px solid var(--border-color);
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 0;
  background-color: var(--primary);
  transition: var(--transition-normal);
}

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

.feature-card:hover::before {
  height: 100%;
}

.feature-icon-container {
  width: 64px;
  height: 64px;
  border-radius: 10px;
  background-color: var(--light-gray);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
  color: var(--primary);
  transition: var(--transition-normal);
}

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

.feature-card h3 {
  margin-bottom: 12px;
  font-size: 1.35rem;
}

.feature-card p {
  font-size: 0.95rem;
  color: var(--text-light);
  line-height: 1.6;
}

/* ==========================================
   PRODUCTS SECTION
   ========================================== */
.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: 30px;
}

.product-cat-card {
  background-color: var(--white);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border-color);
  transition: var(--transition-normal);
  display: flex;
  flex-direction: column;
}

.product-cat-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}

.product-img-wrapper {
  position: relative;
  height: 220px;
  background-color: var(--light-gray);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.product-placeholder-svg {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition-slow);
}

.product-cat-card:hover .product-placeholder-svg {
  transform: scale(1.08);
}

.product-cat-info {
  padding: 28px;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.product-cat-title {
  font-size: 1.35rem;
  margin-bottom: 8px;
  color: var(--secondary);
}

.product-cat-desc {
  font-size: 0.95rem;
  color: var(--text-light);
  margin-bottom: 20px;
  flex-grow: 1;
}

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

.product-cat-link {
  font-family: var(--font-title);
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--primary);
  display: flex;
  align-items: center;
  gap: 6px;
}

.product-cat-link svg {
  transition: var(--transition-fast);
}

.product-cat-card:hover .product-cat-link svg {
  transform: translateX(4px);
}

/* ==========================================
   ABOUT PREVIEW SECTION (Home Page)
   ========================================== */
.about-preview-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.about-preview-img-wrapper {
  position: relative;
  filter: drop-shadow(0 15px 30px rgba(10, 31, 68, 0.1));
}

.about-preview-img-placeholder {
  border-radius: 12px;
  overflow: hidden;
  background: #f7f9fc;
}

.about-preview-img-placeholder img {
  width: 100%;
  height: auto;
  object-fit: contain;
  display: block;
  transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.about-preview-img-placeholder:hover img {
  transform: scale(1.05);
}

.about-preview-content .section-tag {
  text-align: left;
}

.about-preview-content p {
  font-size: 1.05rem;
  margin-bottom: 20px;
}

.about-preview-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-top: 36px;
}

.stat-item {
  border-left: 3px solid var(--primary);
  padding-left: 16px;
}

.stat-number {
  font-family: var(--font-title);
  font-size: 2rem;
  font-weight: 800;
  color: var(--secondary);
  line-height: 1;
  margin-bottom: 4px;
}

.stat-label {
  font-size: 0.85rem;
  color: var(--text-light);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* ==========================================
   DARK CTA BANNER
   ========================================== */
.cta-banner {
  background-color: var(--secondary);
  color: var(--white);
  padding: 80px 0;
  background-image: radial-gradient(circle at 10% 20%, rgba(0, 150, 214, 0.15) 0%, transparent 40%),
    radial-gradient(circle at 90% 80%, rgba(0, 174, 239, 0.15) 0%, transparent 40%);
  position: relative;
}

.cta-banner-content {
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
}

.cta-banner-title {
  color: var(--white);
  font-size: 2.5rem;
  margin-bottom: 16px;
}

.cta-banner-text {
  color: rgba(255, 255, 255, 0.85);
  font-size: 1.15rem;
  margin-bottom: 36px;
}

.cta-banner-content .btn-group {
  justify-content: center;
}

/* ==========================================
   CONTACT OVERVIEW & MAP SECTION
   ========================================== */
.contact-section-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 48px;
}

.contact-info-card {
  background-color: var(--white);
  border-radius: 12px;
  padding: 40px;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--border-color);
}

.contact-info-list {
  display: flex;
  flex-direction: column;
  gap: 28px;
}

.contact-info-item {
  display: flex;
  gap: 20px;
}

.contact-info-icon {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background-color: var(--accent-light);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.contact-info-details h4 {
  font-size: 1.1rem;
  margin-bottom: 6px;
  color: var(--secondary);
}

.contact-info-details p {
  margin: 0;
  font-size: 0.95rem;
  color: var(--text-light);
  white-space: pre-line;
}

/* Map Frame Style */
.map-frame-wrapper {
  width: 100%;
  height: 100%;
  min-height: 400px;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--border-color);
  position: relative;
  background-color: var(--light-gray);
}

.map-frame-wrapper iframe {
  width: 100%;
  height: 100%;
  border: 0;
  display: block;
}

.map-placeholder {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 24px;
  text-align: center;
  background: linear-gradient(135deg, #E2E8F0 0%, #CBD5E1 100%);
  color: var(--secondary);
  z-index: 1;
}

.map-placeholder-icon {
  color: var(--primary);
  margin-bottom: 12px;
}

/* ==========================================
   PAGES SPECIFIC STYLING
   ========================================== */

/* Page Headers (Hero for secondary pages) */
.page-header {
  padding-top: 160px;
  padding-bottom: 70px;
  background: linear-gradient(135deg, var(--secondary) 0%, var(--primary) 100%);
  color: var(--white);
  text-align: center;
  position: relative;
}

.page-header::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 12px;
  background: var(--white);
  clip-path: polygon(0 100%, 100% 100%, 100% 0);
}

.page-header h1 {
  color: var(--white);
  font-size: 3rem;
  font-weight: 800;
  margin-bottom: 12px;
}

.page-header-breadcrumbs {
  font-family: var(--font-title);
  font-weight: 500;
  font-size: 0.95rem;
  color: rgba(255, 255, 255, 0.8);
}

.page-header-breadcrumbs a {
  color: var(--white);
  text-decoration: underline;
  text-underline-offset: 4px;
}

.page-header-breadcrumbs span {
  margin: 0 8px;
  color: rgba(255, 255, 255, 0.5);
}

/* About Page Detail Grid */
.mission-vision-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 36px;
  margin-top: 60px;
}

.about-card {
  background-color: var(--light-gray);
  border-radius: 12px;
  padding: 40px;
  border-top: 4px solid var(--primary);
}

.about-card-title {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 1.5rem;
  margin-bottom: 16px;
}

/* Products Page Dynamic Filters */
.products-filter-container {
  display: flex;
  justify-content: center;
  gap: 12px;
  margin-bottom: 48px;
  flex-wrap: wrap;
}

.filter-btn {
  background-color: var(--white);
  border: 1px solid var(--border-color);
  color: var(--secondary);
  padding: 10px 24px;
  border-radius: 50px;
  font-family: var(--font-title);
  font-weight: 600;
  font-size: 0.9rem;
  cursor: pointer;
  transition: var(--transition-normal);
}

.filter-btn:hover {
  border-color: var(--primary);
  color: var(--primary);
  background-color: rgba(0, 150, 214, 0.03);
}

.filter-btn.active {
  background-color: var(--primary);
  border-color: var(--primary);
  color: var(--white);
  box-shadow: 0 4px 10px rgba(0, 150, 214, 0.2);
}

.products-grid .product-cat-card {
  transition: var(--transition-normal);
}

.products-grid .product-cat-card.hidden {
  display: none !important;
}

/* Privacy Policy Layout */
.privacy-container {
  max-width: 850px;
  margin: 0 auto;
  background-color: var(--white);
  padding: 50px;
  border-radius: 12px;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border-color);
}

.privacy-content h2 {
  font-size: 1.6rem;
  margin-top: 36px;
  margin-bottom: 16px;
  border-bottom: 2px solid var(--light-gray);
  padding-bottom: 8px;
}

.privacy-content p,
.privacy-content ul {
  font-size: 1rem;
  color: var(--text-light);
  margin-bottom: 20px;
}

.privacy-content ul {
  list-style: disc;
  padding-left: 24px;
}

.privacy-content li {
  margin-bottom: 8px;
}

.privacy-last-update {
  font-style: italic;
  color: var(--text-muted);
  margin-bottom: 24px;
}

/* ==========================================
   FOOTER
   ========================================== */
.footer {
  background-color: var(--secondary);
  color: var(--white);
  padding-top: 80px;
  border-top: 4px solid var(--primary);
}

.footer h3,
.footer h4 {
  color: var(--white);
}

.footer-top {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr 1fr;
  gap: 60px;
  padding-bottom: 60px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-brand h3 {
  font-size: 1.6rem;
  margin-bottom: 6px;
}

.footer-brand-tag {
  font-family: var(--font-title);
  color: var(--primary);
  font-size: 0.75rem;
  text-transform: uppercase;
  font-weight: 600;
  letter-spacing: 1.5px;
  margin-bottom: 16px;
  display: block;
}

.footer-brand p {
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.95rem;
  margin-bottom: 24px;
  line-height: 1.6;
}

.footer-socials {
  display: flex;
  gap: 12px;
}

.social-icon-btn {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background-color: rgba(255, 255, 255, 0.05);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-fast);
}

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

.footer-links h4 {
  font-size: 1.15rem;
  margin-bottom: 24px;
  position: relative;
  padding-bottom: 8px;
}

.footer-links h4::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 40px;
  height: 2px;
  background-color: var(--primary);
}

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

.footer-link {
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.95rem;
  transition: var(--transition-fast);
}

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

.footer-contact h4 {
  font-size: 1.15rem;
  margin-bottom: 24px;
  position: relative;
  padding-bottom: 8px;
}

.footer-contact h4::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 40px;
  height: 2px;
  background-color: var(--primary);
}

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

.footer-contact-item {
  display: flex;
  gap: 12px;
}

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

.footer-contact-text {
  font-size: 0.95rem;
  color: rgba(255, 255, 255, 0.7);
  margin: 0;
  line-height: 1.5;
}

.footer-bottom {
  padding: 24px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.5);
}

.footer-bottom-links {
  display: flex;
  gap: 20px;
}

.footer-bottom-links a {
  color: rgba(255, 255, 255, 0.5);
  font-size: 0.85rem;
}

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

/* ==========================================
   SCROLL TO TOP BUTTON
   ========================================== */
.back-to-top {
  position: fixed;
  bottom: 30px;
  right: -60px;
  /* Hidden initially */
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background-color: var(--primary);
  color: var(--white);
  border: none;
  cursor: pointer;
  box-shadow: var(--shadow-md);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 999;
  transition: var(--transition-normal);
}

.back-to-top:hover {
  background-color: var(--primary-hover);
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
}

.back-to-top.visible {
  right: 30px;
}

/* ==========================================
   SCROLL REVEAL ANIMATIONS
   ========================================== */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

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

/* ==========================================
   RESPONSIVE LAYOUTS (MEDIA QUERIES)
   ========================================== */

/* Desktop & Laptop Breakpoint */
@media (max-width: 1024px) {
  h1 {
    font-size: 2.5rem;
  }

  h2 {
    font-size: 2rem;
  }

  .hero-title {
    font-size: 2.75rem;
  }

  .hero-grid {
    gap: 32px;
  }

  .footer-top {
    gap: 40px;
  }
}

/* Tablet Breakpoint */
@media (max-width: 768px) {
  :root {
    --section-padding: 60px 0;
  }

  h1 {
    font-size: 2.25rem;
  }

  h2 {
    font-size: 1.85rem;
  }

  .navbar {
    height: 70px;
  }

  /* Mobile Hamburger Nav System */
  .hamburger {
    display: block;
  }

  .nav-menu {
    position: fixed;
    top: 70px;
    left: -100%;
    width: 100%;
    height: calc(100vh - 70px);
    background-color: #02A6E3;
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
    padding-top: 40px;
    gap: 32px;
    box-shadow: 0 10px 15px rgba(0, 0, 0, 0.05);
    transition: var(--transition-normal);
    z-index: 1000;
  }

  .nav-menu.active {
    left: 0;
  }

  .nav-link {
    font-size: 1.15rem;
  }

  .hero {
    padding-top: 110px;
    padding-bottom: 50px;
  }

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

  .hero-description {
    margin: 0 auto 30px auto;
  }


  .hero-blob {
    width: 320px;
    height: 320px;
  }

  .hero-mockup-wrapper {
    max-width: 350px;
  }

  .btn-group {
    justify-content: center;
  }

  .about-preview-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .about-preview-content {
    text-align: center;
  }

  .about-preview-content .btn {
    margin: 0 auto;
  }

  .contact-section-grid {
    grid-template-columns: 1fr;
    gap: 36px;
  }

  .map-frame-wrapper {
    min-height: 350px;
  }

  .mission-vision-grid {
    grid-template-columns: 1fr;
    gap: 24px;
    margin-top: 40px;
  }

  .privacy-container {
    padding: 30px 20px;
  }

  .footer-top {
    grid-template-columns: 1fr;
    gap: 40px;
    text-align: center;
    padding-bottom: 40px;
  }

  .footer-brand p {
    max-width: 450px;
    margin: 0 auto 20px auto;
  }

  .footer-socials {
    justify-content: center;
  }

  .footer-links h4::after,
  .footer-contact h4::after {
    left: 50%;
    transform: translateX(-50%);
  }

  .footer-contact-item {
    justify-content: center;
  }

  .footer-bottom {
    flex-direction: column;
    gap: 16px;
    text-align: center;
  }

  .footer-bottom-links {
    justify-content: center;
  }
}

/* Small Mobile Breakpoint */
@media (max-width: 480px) {
  h1 {
    font-size: 1.85rem;
  }

  h2 {
    font-size: 1.6rem;
  }

  .hero-title {
    font-size: 2.1rem;
  }

  .btn {
    width: 100%;
  }

  .btn-group {
    flex-direction: column;
    gap: 12px;
    width: 100%;
  }

  .feature-card {
    padding: 32px 24px;
  }

  .product-cat-info {
    padding: 20px;
  }

  .contact-info-card {
    padding: 24px;
  }

  .about-card {
    padding: 28px 20px;
  }
}