/* 
========================================================================
   NATURE ASPIRE - DESIGN SYSTEM & STYLESHEET
   A premium corporate-industrial design system for container logistics
========================================================================
*/

/* 1. Imports & Fonts */
@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800&family=Roboto:wght@300;400;500;700&display=swap');

/* 2. Custom CSS Variables (Design Tokens) */
:root {
  /* Color Palette */
  --primary: #3A2C85;          /* Deep Royal Purple */
  --primary-light: #5241B3;    /* Royal Purple Light hover */
  --primary-dark: #271C62;     /* Royal Purple Dark shade */
  --secondary: #00A699;        /* Vibrant Teal / Cyan */
  --secondary-light: #00C4B5;  /* Teal Light hover */
  --secondary-dark: #00877C;   /* Teal Dark shade */
  --accent: #00B18D;           /* Emerald Container Green */
  --accent-light: #00D5A9;     /* Emerald Light hover */
  --bg-white: #FFFFFF;
  --bg-light: #F7F9FB;
  --bg-slate: #E2E8F0;
  --text-dark: #0A192F;        /* Navy / Heading text */
  --text-muted: #475569;       /* Slate / Body text */
  --text-light: #94A3B8;       /* Muted text */
  --nav-bg: rgba(255, 255, 255, 0.85);
  
  /* Shadows */
  --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
  --shadow-lg: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
  --shadow-purple: 0 15px 30px rgba(58, 44, 133, 0.15);
  --shadow-teal: 0 15px 30px rgba(0, 166, 153, 0.15);
  
  /* Font Families */
  --font-header: 'Outfit', sans-serif;
  --font-body: 'Roboto', sans-serif;
  
  /* Layout & Transitions */
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-xl: 30px;
  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s ease;
  --transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
  --max-width: 1280px;
}

/* 3. Base Resets */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

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

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

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

p {
  font-size: 1rem;
}

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

ul {
  list-style: none;
}

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

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 10px;
}
::-webkit-scrollbar-track {
  background: var(--bg-light);
}
::-webkit-scrollbar-thumb {
  background: #CBD5E1;
  border-radius: 5px;
}
::-webkit-scrollbar-thumb:hover {
  background: #94A3B8;
}

/* 4. Common & Utility Layout Styles */
.section {
  padding: 100px 24px;
}
.section-alt {
  background-color: var(--bg-light);
}

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

.section-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 60px auto;
}

.section-header span {
  display: inline-block;
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--secondary);
  margin-bottom: 12px;
}

.section-header h2 {
  font-size: 2.5rem;
  margin-bottom: 20px;
  position: relative;
  display: inline-block;
}

.section-header h2::after {
  content: '';
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 4px;
  background: linear-gradient(90deg, var(--primary), var(--secondary));
  border-radius: 2px;
}

.section-header p {
  font-size: 1.1rem;
  color: var(--text-muted);
  margin-top: 15px;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 28px;
  border-radius: var(--radius-md);
  font-family: var(--font-header);
  font-weight: 600;
  font-size: 1rem;
  border: none;
  cursor: pointer;
  transition: var(--transition-normal);
  gap: 10px;
}

.btn-primary {
  background-color: var(--primary);
  color: var(--bg-white);
  box-shadow: var(--shadow-purple);
}
.btn-primary:hover {
  background-color: var(--primary-light);
  transform: translateY(-2px);
  box-shadow: 0 15px 35px rgba(58, 44, 133, 0.25);
}

.btn-secondary {
  background-color: var(--secondary);
  color: var(--bg-white);
  box-shadow: var(--shadow-teal);
}
.btn-secondary:hover {
  background-color: var(--secondary-light);
  transform: translateY(-2px);
  box-shadow: 0 15px 35px rgba(0, 166, 153, 0.25);
}

.btn-accent {
  background-color: var(--accent);
  color: var(--bg-white);
}
.btn-accent:hover {
  background-color: var(--accent-light);
  transform: translateY(-2px);
}

.btn-outline {
  background-color: transparent;
  color: var(--text-dark);
  border: 2px solid var(--text-dark);
}
.btn-outline:hover {
  background-color: var(--text-dark);
  color: var(--bg-white);
  transform: translateY(-2px);
}

.btn-outline-white {
  background-color: transparent;
  color: var(--bg-white);
  border: 2px solid var(--bg-white);
}
.btn-outline-white:hover {
  background-color: var(--bg-white);
  color: var(--primary-dark);
  transform: translateY(-2px);
}

.btn-sm {
  padding: 10px 20px;
  font-size: 0.9rem;
  border-radius: var(--radius-sm);
}

/* Grids */
.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 40px;
}
.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}
.grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

/* 5. Header & Navigation */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  transition: var(--transition-normal);
}

.header.scrolled {
  background-color: var(--nav-bg);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: var(--shadow-sm);
  border-bottom: 1px solid rgba(255, 255, 255, 0.2);
}

.header.scrolled .nav-container {
  padding: 10px 24px;
}

.nav-container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 20px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: var(--transition-normal);
}

.logo-link {
  display: flex;
  align-items: center;
  gap: 12px;
}

.logo-img-wrapper {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  overflow: hidden;
  transition: var(--transition-normal);
}
.header.scrolled .logo-img-wrapper {
  width: 46px;
  height: 46px;
}

.logo-img-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.brand-info {
  display: flex;
  flex-direction: column;
}

.brand-name {
  font-family: var(--font-header);
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--bg-white);
  line-height: 1.1;
  letter-spacing: -0.5px;
  transition: var(--transition-normal);
}
.brand-name span {
  color: var(--secondary-light);
  transition: var(--transition-normal);
}

.header.scrolled .brand-name {
  color: var(--primary);
}
.header.scrolled .brand-name span {
  color: var(--secondary);
}

.brand-tagline {
  font-size: 0.65rem;
  font-weight: 600;
  text-transform: uppercase;
  color: #94A3B8;
  letter-spacing: 0.5px;
}
.header.scrolled .brand-tagline {
  color: var(--text-muted);
}

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

.nav-link {
  font-family: var(--font-header);
  font-weight: 500;
  font-size: 0.95rem;
  color: rgba(255, 255, 255, 0.85);
  position: relative;
  padding: 8px 0;
  transition: var(--transition-normal);
}

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

.header.scrolled .nav-link {
  color: var(--text-dark);
}
.header.scrolled .nav-link::after {
  background-color: var(--secondary);
}

.nav-link:hover {
  color: var(--bg-white);
}
.nav-link:hover::after {
  width: 100%;
}

.header.scrolled .nav-link:hover {
  color: var(--secondary);
}

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

.phone-link {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-header);
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--bg-white);
  background: rgba(255, 255, 255, 0.1);
  padding: 8px 16px;
  border-radius: var(--radius-sm);
  transition: var(--transition-normal);
}
.phone-link i {
  color: var(--secondary-light);
  font-size: 1rem;
  transition: var(--transition-normal);
}
.phone-link:hover {
  background: rgba(255, 255, 255, 0.15);
  transform: translateY(-1px);
}

.header.scrolled .phone-link {
  color: var(--primary);
  background: rgba(58, 44, 133, 0.05);
}
.header.scrolled .phone-link i {
  color: var(--secondary);
}
.header.scrolled .phone-link:hover {
  background: rgba(58, 44, 133, 0.1);
}

.mobile-only-phone {
  display: none !important;
}

.hamburger {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 24px;
  height: 18px;
  background: transparent;
  border: none;
  cursor: pointer;
  z-index: 1001;
}

.hamburger span {
  width: 100%;
  height: 2.5px;
  background-color: var(--bg-white);
  border-radius: 2px;
  transition: var(--transition-normal);
  transform-origin: left;
}

.header.scrolled .hamburger span {
  background-color: var(--text-dark);
}

/* 6. Hero Section */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  color: var(--bg-white);
  padding-top: 120px;
  background: #060B18; /* Fallback */
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
}

.hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 2;
  background: linear-gradient(135deg, rgba(6, 11, 24, 0.95) 0%, rgba(10, 25, 47, 0.8) 50%, rgba(58, 44, 133, 0.4) 100%);
}

.hero-container {
  position: relative;
  z-index: 3;
  padding: 40px 24px;
}

.hero-content {
  max-width: 800px;
}

.hero-tagline {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: rgba(0, 166, 153, 0.15);
  border: 1px solid rgba(0, 166, 153, 0.3);
  padding: 8px 16px;
  border-radius: 50px;
  font-family: var(--font-header);
  font-weight: 600;
  font-size: 0.9rem;
  letter-spacing: 0.5px;
  color: var(--secondary-light);
  margin-bottom: 24px;
  backdrop-filter: blur(4px);
  animation: fadeInUp 0.8s ease;
}

.hero-tagline span.dot {
  width: 8px;
  height: 8px;
  background-color: var(--secondary);
  border-radius: 50%;
  display: inline-block;
  box-shadow: 0 0 10px var(--secondary);
  animation: pulse 1.5s infinite alternate;
}

.hero-title {
  font-size: 3.8rem;
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 24px;
  letter-spacing: -1px;
  color: var(--bg-white);
  animation: fadeInUp 1s ease 0.1s both;
}

.hero-title span {
  background: linear-gradient(135deg, var(--secondary-light) 0%, var(--accent-light) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-desc {
  font-size: 1.25rem;
  color: #CBD5E1;
  margin-bottom: 40px;
  max-width: 680px;
  animation: fadeInUp 1s ease 0.2s both;
}

.hero-btns {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
  animation: fadeInUp 1s ease 0.3s both;
}

/* Stats Badges overlay on hero bottom */
.hero-stats-panel {
  margin-top: 80px;
  display: flex;
  gap: 40px;
  padding: 24px 40px;
  background: rgba(255, 255, 255, 0.05);
  border-radius: var(--radius-lg);
  border: 1px solid rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  max-width: 900px;
  animation: fadeInUp 1.2s ease 0.4s both;
}

.stat-item {
  flex: 1;
  position: relative;
}

.stat-item:not(:last-child)::after {
  content: '';
  position: absolute;
  right: -20px;
  top: 15%;
  height: 70%;
  width: 1px;
  background-color: rgba(255, 255, 255, 0.15);
}

.stat-num {
  font-family: var(--font-header);
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--secondary-light);
  line-height: 1.2;
}

.stat-label {
  font-size: 0.85rem;
  color: #94A3B8;
  font-weight: 500;
}

/* 7. Product Explorer */
.product-tabs-container {
  display: flex;
  justify-content: center;
  margin-bottom: 48px;
  background-color: var(--bg-light);
  padding: 8px;
  border-radius: 50px;
  width: max-content;
  margin-left: auto;
  margin-right: auto;
  box-shadow: inset 0 2px 4px rgba(0,0,0,0.05);
  border: 1px solid var(--bg-slate);
}

.tab-btn {
  background: transparent;
  border: none;
  font-family: var(--font-header);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text-muted);
  padding: 12px 32px;
  cursor: pointer;
  border-radius: 50px;
  transition: var(--transition-normal);
}

.tab-btn:hover {
  color: var(--primary);
}

.tab-btn.active {
  background-color: var(--primary);
  color: var(--bg-white);
  box-shadow: var(--shadow-md);
}

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

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

/* Product Cards */
.product-card {
  background-color: var(--bg-white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid rgba(0, 0, 0, 0.05);
  transition: var(--transition-slow);
  display: flex;
  flex-direction: column;
}

.product-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(58, 44, 133, 0.15);
}

.product-img-wrapper {
  position: relative;
  height: 240px;
  overflow: hidden;
  background-color: #E2E8F0;
}

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

.product-card:hover .product-img-wrapper img {
  transform: scale(1.08);
}

.product-badge {
  position: absolute;
  top: 16px;
  left: 16px;
  background-color: var(--primary);
  color: var(--bg-white);
  padding: 6px 14px;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  border-radius: 4px;
  letter-spacing: 0.5px;
  box-shadow: var(--shadow-sm);
  z-index: 10;
}

.product-badge.rent {
  background-color: var(--secondary);
}

.product-badge.modify {
  background-color: var(--accent);
}

.product-info {
  padding: 30px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.product-title {
  font-size: 1.4rem;
  margin-bottom: 12px;
  color: var(--text-dark);
}

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

.product-features {
  margin-bottom: 24px;
  padding-top: 20px;
  border-top: 1px solid var(--bg-slate);
}

.product-features-title {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  font-weight: 700;
  color: var(--text-light);
  margin-bottom: 12px;
}

.feature-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.feature-list li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.9rem;
  color: var(--text-dark);
}

.feature-list li i {
  color: var(--accent);
  font-size: 0.85rem;
}

/* Container Spec details */
.product-specs {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  background-color: var(--bg-light);
  padding: 16px;
  border-radius: var(--radius-md);
  margin-bottom: 24px;
  border: 1px solid var(--bg-slate);
}

.spec-cell {
  display: flex;
  flex-direction: column;
}

.spec-name {
  font-size: 0.75rem;
  color: var(--text-light);
  text-transform: uppercase;
  font-weight: 600;
}

.spec-val {
  font-size: 0.9rem;
  color: var(--text-dark);
  font-weight: 600;
}

.product-actions {
  display: flex;
  gap: 12px;
}

.product-actions .btn {
  flex: 1;
}

/* 8. REEF'resh Refurbishment Feature Section */
.reefresh-section {
  position: relative;
  background-color: var(--primary-dark);
  color: var(--bg-white);
  overflow: hidden;
}

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

.reefresh-section .section-header p {
  color: #CBD5E1;
}

.reefresh-bg-pattern {
  position: absolute;
  top: 0;
  right: 0;
  width: 40%;
  height: 100%;
  background: radial-gradient(circle, rgba(0, 166, 153, 0.1) 0%, transparent 70%);
  z-index: 1;
}

.reefresh-grid {
  display: grid;
  grid-template-columns: 55% 45%;
  gap: 50px;
  align-items: center;
  position: relative;
  z-index: 2;
}

.reefresh-img-container {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 30px 60px rgba(0, 0, 0, 0.4);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.reefresh-img-container img {
  width: 100%;
  object-fit: cover;
  transition: var(--transition-slow);
}

.reefresh-badge-overlay {
  position: absolute;
  bottom: 24px;
  left: 24px;
  background: rgba(0, 166, 153, 0.95);
  backdrop-filter: blur(8px);
  padding: 16px 24px;
  border-radius: var(--radius-md);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: var(--bg-white);
}

.reefresh-badge-title {
  font-family: var(--font-header);
  font-size: 1.2rem;
  font-weight: 700;
}

.reefresh-badge-subtitle {
  font-size: 0.8rem;
  opacity: 0.9;
}

.reefresh-steps {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.step-card {
  display: flex;
  gap: 20px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  padding: 20px 24px;
  border-radius: var(--radius-md);
  transition: var(--transition-normal);
}

.step-card:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: var(--secondary);
  transform: translateX(5px);
}

.step-num {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--secondary) 0%, var(--accent) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-header);
  font-weight: 700;
  font-size: 1.1rem;
  flex-shrink: 0;
  box-shadow: 0 0 15px rgba(0, 166, 153, 0.4);
}

.step-info h4 {
  font-size: 1.15rem;
  color: var(--bg-white);
  margin-bottom: 4px;
}

.step-info p {
  font-size: 0.9rem;
  color: #94A3B8;
}

/* 9. Export Compliance Section */
.compliance-layout {
  display: grid;
  grid-template-columns: 45% 55%;
  gap: 60px;
  align-items: center;
}

.compliance-info h3 {
  font-size: 2rem;
  margin-bottom: 20px;
}

.compliance-info p {
  font-size: 1.05rem;
  margin-bottom: 30px;
  color: var(--text-muted);
}

.compliance-card-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.compliance-card {
  background-color: var(--bg-white);
  padding: 30px;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  border: 1px solid rgba(0,0,0,0.03);
  transition: var(--transition-normal);
}

.compliance-card:hover {
  box-shadow: var(--shadow-md);
  border-color: rgba(0, 166, 153, 0.1);
  transform: translateY(-3px);
}

.compliance-icon {
  width: 50px;
  height: 50px;
  border-radius: var(--radius-sm);
  background-color: rgba(0, 166, 153, 0.08);
  color: var(--secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 20px;
}

.compliance-card h4 {
  font-size: 1.2rem;
  margin-bottom: 8px;
  color: var(--text-dark);
}

.compliance-card p {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.5;
}

/* Logistics flow timeline */
.logistics-timeline {
  margin-top: 60px;
  padding: 40px;
  background-color: var(--bg-light);
  border-radius: var(--radius-lg);
  border: 1px solid var(--bg-slate);
}

.timeline-title {
  text-align: center;
  font-size: 1.4rem;
  margin-bottom: 32px;
  color: var(--text-dark);
}

.timeline-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  position: relative;
}

.timeline-steps::after {
  content: '';
  position: absolute;
  top: 24px;
  left: 12%;
  right: 12%;
  height: 2px;
  background-color: var(--bg-slate);
  z-index: 1;
}

.t-step {
  text-align: center;
  position: relative;
  z-index: 2;
}

.t-icon {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background-color: var(--bg-white);
  border: 3px solid var(--bg-slate);
  color: var(--text-light);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px auto;
  font-weight: 700;
  font-family: var(--font-header);
  transition: var(--transition-normal);
}

.t-step.active .t-icon {
  border-color: var(--primary);
  color: var(--primary);
  background-color: rgba(58, 44, 133, 0.05);
}

.t-step h5 {
  font-size: 1rem;
  margin-bottom: 6px;
  color: var(--text-dark);
}

.t-step p {
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* 10. About & Infrastructure */
.about-grid {
  display: grid;
  grid-template-columns: 50% 50%;
  gap: 60px;
  align-items: center;
}

.about-content h3 {
  font-size: 2.2rem;
  margin-bottom: 24px;
}

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

.infra-cards {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.infra-card {
  background: var(--bg-white);
  padding: 30px;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  border: 1px solid rgba(0,0,0,0.03);
}

.infra-icon {
  font-size: 2rem;
  color: var(--primary);
  margin-bottom: 20px;
}

.infra-card h4 {
  font-size: 1.15rem;
  margin-bottom: 10px;
}

.infra-card p {
  font-size: 0.85rem;
  color: var(--text-muted);
}

/* 11. Quote Wizard Section */
.wizard-section {
  background: linear-gradient(135deg, #F0F4F8 0%, #E2E8F0 100%);
  position: relative;
}

.wizard-card {
  max-width: 800px;
  margin: 0 auto;
  background-color: var(--bg-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  padding: 50px;
  border: 1px solid rgba(58, 44, 133, 0.08);
  position: relative;
  overflow: hidden;
}

/* Wizard Header / Progress */
.wizard-progress {
  display: flex;
  justify-content: space-between;
  margin-bottom: 40px;
  position: relative;
}

.wizard-progress::after {
  content: '';
  position: absolute;
  top: 15px;
  left: 20px;
  right: 20px;
  height: 4px;
  background-color: var(--bg-slate);
  z-index: 1;
}

.progress-bar-fill {
  position: absolute;
  top: 15px;
  left: 20px;
  width: 0%;
  height: 4px;
  background-color: var(--secondary);
  z-index: 2;
  transition: var(--transition-normal);
}

.progress-step {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background-color: var(--bg-slate);
  color: var(--text-light);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-header);
  font-weight: 700;
  font-size: 0.95rem;
  z-index: 3;
  transition: var(--transition-normal);
}

.progress-step.active {
  background-color: var(--primary);
  color: var(--bg-white);
  box-shadow: 0 0 0 6px rgba(58, 44, 133, 0.15);
}

.progress-step.completed {
  background-color: var(--secondary);
  color: var(--bg-white);
}

/* Form Steps */
.wizard-step {
  display: none;
  animation: fadeIn 0.4s ease;
}

.wizard-step.active {
  display: block;
}

.wizard-step h3 {
  font-size: 1.6rem;
  margin-bottom: 24px;
  color: var(--text-dark);
}

/* Option Cards (Grid Select) */
.options-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-bottom: 30px;
}

.option-card {
  border: 2px solid var(--bg-slate);
  border-radius: var(--radius-md);
  padding: 24px 16px;
  text-align: center;
  cursor: pointer;
  transition: var(--transition-normal);
  background-color: var(--bg-white);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}

.option-card:hover {
  border-color: var(--primary-light);
  background-color: rgba(58, 44, 133, 0.02);
}

.option-card.selected {
  border-color: var(--primary);
  background-color: rgba(58, 44, 133, 0.05);
  box-shadow: 0 5px 15px rgba(58, 44, 133, 0.08);
}

.option-icon {
  font-size: 2.2rem;
  color: var(--primary);
}
.option-card.selected .option-icon {
  color: var(--primary-light);
}

.option-label {
  font-family: var(--font-header);
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--text-dark);
}

.option-desc {
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* Form Fields */
.form-group-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
  margin-bottom: 20px;
}

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

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

.form-group label {
  font-family: var(--font-header);
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-dark);
}

.form-input {
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--bg-slate);
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--text-dark);
  transition: var(--transition-fast);
}

.form-input:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(58, 44, 133, 0.1);
}

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

/* Wizard Nav Buttons */
.wizard-nav {
  display: flex;
  justify-content: space-between;
  margin-top: 40px;
  padding-top: 24px;
  border-top: 1px solid var(--bg-slate);
}

/* Success message layout */
.success-card {
  text-align: center;
  padding: 40px 0;
  animation: scaleIn 0.5s ease;
}

.success-icon {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background-color: rgba(0, 177, 141, 0.1);
  color: var(--accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3rem;
  margin: 0 auto 24px auto;
}

.success-card h3 {
  font-size: 2rem;
  margin-bottom: 12px;
  color: var(--text-dark);
}

.success-card p {
  color: var(--text-muted);
  max-width: 500px;
  margin: 0 auto 30px auto;
}

/* 12. Footer & Quick Contacts */
.footer {
  background-color: var(--text-dark);
  color: var(--bg-slate);
  padding: 80px 24px 40px 24px;
  position: relative;
  z-index: 5;
}

.footer-top {
  display: grid;
  grid-template-columns: 2.2fr 1fr 1fr 1.8fr;
  gap: 50px;
  margin-bottom: 60px;
  padding-bottom: 60px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.footer-about .logo-link {
  margin-bottom: 24px;
}

.footer-about .brand-name {
  color: var(--bg-white);
}

.footer-about .brand-tagline {
  color: #94A3B8;
}

.footer-about p {
  font-size: 0.9rem;
  line-height: 1.6;
  margin-bottom: 24px;
  color: #94A3B8;
}

.social-links {
  display: flex;
  gap: 12px;
}

.social-btn {
  width: 38px;
  height: 38px;
  border-radius: 6px;
  background-color: rgba(255, 255, 255, 0.05);
  color: var(--bg-white);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-normal);
}

.social-btn:hover {
  background-color: var(--secondary);
  color: var(--bg-white);
  transform: translateY(-3px);
}

.footer-col h4 {
  font-size: 1.1rem;
  color: var(--bg-white);
  margin-bottom: 24px;
  position: relative;
  padding-bottom: 10px;
}

.footer-col h4::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 30px;
  height: 2.5px;
  background-color: var(--secondary);
}

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

.footer-links a {
  font-size: 0.9rem;
  color: #94A3B8;
}

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

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

.footer-contact-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}

.footer-contact-item i {
  color: var(--secondary);
  font-size: 1.1rem;
  margin-top: 4px;
}

.footer-contact-text {
  font-size: 0.9rem;
  color: #94A3B8;
}

.footer-contact-text strong {
  display: block;
  color: var(--bg-white);
  margin-bottom: 2px;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 20px;
  font-size: 0.85rem;
  color: #64748B;
}

.footer-bottom-links {
  display: flex;
  gap: 24px;
}

.footer-bottom-links a:hover {
  color: #94A3B8;
}

/* 13. Floating Widgets */
.floating-whatsapp {
  position: fixed;
  bottom: 30px;
  right: 30px;
  background-color: #25D366;
  color: var(--bg-white);
  width: 60px;
  height: 60px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.2rem;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3), 0 0 20px rgba(37, 211, 102, 0.4);
  z-index: 999;
  transition: var(--transition-normal);
  cursor: pointer;
}

.floating-whatsapp:hover {
  transform: scale(1.1) rotate(5deg);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.4), 0 0 30px rgba(37, 211, 102, 0.6);
}

.floating-whatsapp::after {
  content: 'Chat with CEO';
  position: absolute;
  right: 70px;
  background-color: var(--text-dark);
  color: var(--bg-white);
  padding: 6px 14px;
  font-size: 0.8rem;
  font-family: var(--font-header);
  font-weight: 600;
  border-radius: 4px;
  white-space: nowrap;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition-normal);
  box-shadow: var(--shadow-sm);
}

.floating-whatsapp:hover::after {
  opacity: 1;
  visibility: visible;
  right: 75px;
}

/* 14. Keyframe Animations */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes scaleIn {
  from {
    opacity: 0;
    transform: scale(0.9);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

@keyframes pulse {
  0% { transform: scale(1); opacity: 0.8; }
  100% { transform: scale(1.3); opacity: 1; }
}

/* 15. Responsive Styling */
@media (max-width: 1024px) {
  .grid-3 {
    grid-template-columns: repeat(2, 1fr);
  }
  .footer-top {
    grid-template-columns: repeat(2, 1fr);
  }
  .reefresh-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .hero-title {
    font-size: 3rem;
  }
}

@media (max-width: 768px) {
  .section {
    padding: 70px 20px;
  }
  
  .hamburger {
    display: flex;
  }
  
  .nav-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 280px;
    height: 100vh;
    background-color: var(--bg-white);
    flex-direction: column;
    padding: 100px 30px;
    box-shadow: -10px 0 30px rgba(0,0,0,0.1);
    z-index: 1000;
    transition: var(--transition-normal);
    gap: 24px;
    align-items: flex-start;
  }
  
  .nav-menu.active {
    right: 0;
  }
  
  .hamburger.active span:nth-child(1) {
    transform: rotate(45deg) translate(2.5px, 2.5px);
  }
  .hamburger.active span:nth-child(2) {
    opacity: 0;
  }
  .hamburger.active span:nth-child(3) {
    transform: rotate(-45deg) translate(2.5px, -2.5px);
  }
  
  .nav-actions {
    display: none; /* Collapsed under mobile menu */
  }
  
  .nav-menu .nav-link {
    color: var(--text-dark);
  }
  .nav-menu .nav-link:hover {
    color: var(--secondary);
  }
  .nav-menu .phone-link {
    margin-top: 20px;
    display: flex;
    width: 100%;
    justify-content: center;
    color: var(--primary);
    background: rgba(58, 44, 133, 0.05);
  }
  .nav-menu .phone-link i {
    color: var(--secondary);
  }
  .mobile-only-phone {
    display: flex !important;
  }
  
  .grid-2, .grid-3, .grid-4, .compliance-layout, .about-grid, .compliance-card-grid, .infra-cards {
    grid-template-columns: 1fr;
  }
  
  .timeline-steps {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .timeline-steps::after {
    display: none;
  }
  
  .hero-title {
    font-size: 2.4rem;
  }
  
  .hero-stats-panel {
    flex-direction: column;
    gap: 20px;
    padding: 20px;
  }
  
  .stat-item:not(:last-child)::after {
    display: none;
  }
  
  .options-grid {
    grid-template-columns: 1fr;
  }
  
  .form-group-grid {
    grid-template-columns: 1fr;
  }
  .form-group.full-width {
    grid-column: span 1;
  }
  
  .wizard-card {
    padding: 30px 20px;
  }
}

@media (max-width: 480px) {
  .hero-btns {
    flex-direction: column;
    width: 100%;
  }
  .hero-btns .btn {
    width: 100%;
  }
  .product-actions {
    flex-direction: column;
  }
  .timeline-steps {
    grid-template-columns: 1fr;
  }
  .footer-top {
    grid-template-columns: 1fr;
  }
}