/* Quber Finserve - Global Styles */

/* CSS Variables for Design System */
:root {
  /* Colors */
  --primary-blue: #1e3a8a;
  --primary-blue-light: #3b82f6;
  --primary-blue-dark: #1e40af;
  --secondary-blue: #dbeafe;
  --accent-blue: #60a5fa;
  
  --white: #ffffff;
  --gray-50: #f9fafb;
  --gray-100: #f3f4f6;
  --gray-200: #e5e7eb;
  --gray-300: #d1d5db;
  --gray-400: #9ca3af;
  --gray-500: #6b7280;
  --gray-600: #4b5563;
  --gray-700: #374151;
  --gray-800: #1f2937;
  --gray-900: #111827;
  
  --success: #10b981;
  --warning: #f59e0b;
  --error: #ef4444;
  
  /* Typography */
  --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-size-xs: 0.75rem;
  --font-size-sm: 0.875rem;
  --font-size-base: 1rem;
  --font-size-lg: 1.125rem;
  --font-size-xl: 1.25rem;
  --font-size-2xl: 1.5rem;
  --font-size-3xl: 1.875rem;
  --font-size-4xl: 2.25rem;
  --font-size-5xl: 3rem;
  
  --font-weight-normal: 400;
  --font-weight-medium: 500;
  --font-weight-semibold: 600;
  --font-weight-bold: 700;
  
  --line-height-tight: 1.25;
  --line-height-normal: 1.5;
  --line-height-relaxed: 1.75;
  
  /* Spacing */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;
  
  /* Border Radius */
  --radius-sm: 0.25rem;
  --radius-md: 0.375rem;
  --radius-lg: 0.5rem;
  --radius-xl: 0.75rem;
  --radius-2xl: 1rem;
  
  /* Shadows */
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
  
  /* Transitions */
  --transition-fast: 150ms ease-in-out;
  --transition-normal: 300ms ease-in-out;
  --transition-slow: 500ms ease-in-out;
}

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

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

body {
  font-family: var(--font-family);
  font-size: var(--font-size-base);
  line-height: var(--line-height-normal);
  color: var(--gray-800);
  background-color: var(--white);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-weight: var(--font-weight-bold);
  line-height: var(--line-height-tight);
  color: var(--gray-900);
  margin-bottom: var(--space-4);
}

h1 {
  font-size: var(--font-size-4xl);
}

h2 {
  font-size: var(--font-size-3xl);
}

h3 {
  font-size: var(--font-size-2xl);
}

h4 {
  font-size: var(--font-size-xl);
}

h5 {
  font-size: var(--font-size-lg);
}

h6 {
  font-size: var(--font-size-base);
}

p {
  margin-bottom: var(--space-4);
  color: var(--gray-600);
}

/* List Styles */
ul {
  list-style: none;
  padding-left: 0;
}

ul li {
  position: relative;
  padding-left: var(--space-4);
  margin-bottom: var(--space-2);
}

ul li::before {
  content: "•";
  color: var(--primary-blue);
  font-weight: bold;
  position: absolute;
  left: 0;
}

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

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

/* Layout Components */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-4);
}

.container-sm {
  max-width: 800px;
  margin: 0 auto;
  padding: 0 var(--space-4);
}

.container-lg {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 var(--space-4);
}

/* Grid System */
.grid {
  display: grid;
  gap: var(--space-6);
}

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

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

.grid-cols-3 {
  grid-template-columns: repeat(3, 1fr);
}

.grid-cols-4 {
  grid-template-columns: repeat(4, 1fr);
}

/* Flexbox Utilities */
.flex {
  display: flex;
}

.flex-col {
  flex-direction: column;
}

.items-center {
  align-items: center;
}

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

.justify-between {
  justify-content: space-between;
}

.gap-4 {
  gap: var(--space-4);
}

.gap-6 {
  gap: var(--space-6);
}

.gap-8 {
  gap: var(--space-8);
}

/* Spacing Utilities */
.mb-4 {
  margin-bottom: var(--space-4);
}

.mb-6 {
  margin-bottom: var(--space-6);
}

.mb-8 {
  margin-bottom: var(--space-8);
}

.mb-12 {
  margin-bottom: var(--space-12);
}

.mb-16 {
  margin-bottom: var(--space-16);
}

.mt-4 {
  margin-top: var(--space-4);
}

.mt-6 {
  margin-top: var(--space-6);
}

.mt-8 {
  margin-top: var(--space-8);
}

.py-4 {
  padding-top: var(--space-4);
  padding-bottom: var(--space-4);
}

.py-8 {
  padding-top: var(--space-8);
  padding-bottom: var(--space-8);
}

.py-12 {
  padding-top: var(--space-12);
  padding-bottom: var(--space-12);
}

.py-16 {
  padding-top: var(--space-16);
  padding-bottom: var(--space-16);
}

.py-20 {
  padding-top: var(--space-20);
  padding-bottom: var(--space-20);
}

/* Button Components */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-3) var(--space-6);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-medium);
  line-height: 1;
  border: none;
  border-radius: var(--radius-lg);
  cursor: pointer;
  transition: all var(--transition-fast);
  text-decoration: none;
  white-space: nowrap;
}

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

.btn-primary:hover {
  background-color: var(--white);
  transform: translateY(-1px);
  box-shadow: var(--shadow-lg);
}

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

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

.btn-lg {
  padding: var(--space-4) var(--space-8);
  font-size: var(--font-size-lg);
}

.btn-sm {
  padding: var(--space-2) var(--space-4);
  font-size: var(--font-size-sm);
}

/* Card Components */
.card {
  background-color: var(--white);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-md);
  padding: var(--space-6);
  transition: all var(--transition-normal);
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-xl);
}

.card-header {
  margin-bottom: var(--space-4);
}

.card-title {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-semibold);
  color: var(--gray-900);
  margin-bottom: var(--space-2);
}

.card-description {
  color: var(--gray-600);
  font-size: var(--font-size-sm);
}

/* Form Components */
.form-group {
  margin-bottom: var(--space-4);
}

.form-label {
  display: block;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--gray-700);
  margin-bottom: var(--space-2);
}

.form-input {
  width: 100%;
  padding: var(--space-3) var(--space-4);
  font-size: var(--font-size-base);
  border: 2px solid var(--gray-200);
  border-radius: var(--radius-lg);
  transition: border-color var(--transition-fast);
  background-color: var(--white);
}

.form-input:focus {
  outline: none;
  border-color: var(--primary-blue);
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

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

/* Navigation */
.navbar {
  background-color: var(--white);
  box-shadow: var(--shadow-sm);
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  transition: all var(--transition-fast);
}

.navbar.scrolled {
  background-color: rgba(255, 255, 255, 0.75);
  backdrop-filter: blur(10px);
}

.navbar-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  /* match footer container spacing for consistent horizontal rhythm */
  padding: var(--space-4) var(--space-2);
  max-width: 1400px;
  margin: 0 auto;
}

.navbar-brand {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  color: var(--primary-blue);
  text-decoration: none;
  display: flex;
  align-items: center;
}

.navbar-logo {
  height: 40px;
  width: auto;
  margin-right: 10px;
  vertical-align: middle;
}

.navbar-nav {
  display: flex;
  list-style: none;
  gap: var(--space-8);
}

.navbar-link {
  color: var(--gray-700);
  font-weight: var(--font-weight-medium);
  transition: color var(--transition-fast);
  position: relative;
}

.navbar-link:hover,
.navbar-link.active {
  color: var(--primary-blue);
}

.navbar-link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--primary-blue);
  transition: width var(--transition-fast);
}

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

.mobile-menu-toggle {
  display: none;
  background: none;
  border: none;
  font-size: var(--font-size-xl);
  color: var(--gray-700);
  cursor: pointer;
}

/* Hero Section */
.hero {
  background: linear-gradient(135deg, var(--primary-blue) 0%, var(--primary-blue-dark) 100%);
  color: var(--white);
  padding: var(--space-20) 0;
  margin-top: 80px;
  text-align: center;
}

.hero-title {
  font-size: var(--font-size-5xl);
  font-weight: var(--font-weight-bold);
  margin-bottom: var(--space-6);
  line-height: var(--line-height-tight);
}

.hero-subtitle {
  font-size: var(--font-size-xl);
  margin-bottom: var(--space-8);
  color: var(--white);
  opacity: 1;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.hero-cta {
  display: flex;
  gap: var(--space-4);
  justify-content: center;
  flex-wrap: wrap;
}

/* Section Styles */
.section {
  padding: var(--space-20) 0;
}

/* Services layout implemented using flexbox and Bootstrap-style columns for broad compatibility */
.services-row {
  display: flex;
  flex-wrap: wrap;
  margin: calc(var(--space-4) * -1);
}

.service-col {
  padding: var(--space-4);
  box-sizing: border-box;
  flex: 0 0 100%;
  max-width: 100%;
}

/* Tablet and up: 2 columns (>=768px) */
@media (min-width: 768px) {
  .service-col,
  .col-md-6 {
    flex: 0 0 50%;
    max-width: 50%;
  }
}

/* Desktop and up: 2 columns (>=992px) */
@media (min-width: 992px) {
  .service-col,
  .col-lg-6 {
    flex: 0 0 50%;
    max-width: 50%;
  }
}

/* Bootstrap-like utility fallbacks in case Bootstrap CSS is not loaded */
.col-sm-12 { flex: 0 0 100%; max-width: 100%; }
.col-md-6 { flex: 0 0 50%; max-width: 50%; }
.col-lg-6 { flex: 0 0 50%; max-width: 50%; }

/* Ensure card content fills its column height and preserves previous behavior */
.services-row .card {
  display: flex;
  flex-direction: column;
  height: 100%;
}

.section-header {
  text-align: center;
  margin-bottom: var(--space-16);
}

.section-title {
  font-size: var(--font-size-3xl);
  margin-bottom: var(--space-4);
}

.section-subtitle {
  font-size: var(--font-size-lg);
  color: var(--gray-600);
  max-width: 600px;
  margin: 0 auto;
}

/* Background Variants */
.bg-gray-50 {
  background-color: var(--gray-50);
}

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

/* Text Utilities */
.text-center {
  text-align: center;
}

.text-primary {
  color: var(--primary-blue);
}

.text-gray-600 {
  color: var(--gray-600);
}

.text-gray-700 {
  color: var(--gray-700);
}

/* Calculator Styles */
.calculator-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-6);
  margin-top: var(--space-8);
}

.calculator-card {
  background: var(--white);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  box-shadow: var(--shadow-md);
  transition: all var(--transition-normal);
}

.calculator-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.calculator-title {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-semibold);
  color: var(--primary-blue);
  margin-bottom: var(--space-4);
  text-align: center;
}

.calculator-form {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.calculator-input {
  padding: var(--space-3);
  border: 2px solid var(--gray-200);
  border-radius: var(--radius-lg);
  font-size: var(--font-size-base);
  transition: border-color var(--transition-fast);
}

.calculator-input:focus {
  outline: none;
  border-color: var(--primary-blue);
}

.calculator-result {
  background-color: var(--secondary-blue);
  padding: var(--space-4);
  border-radius: var(--radius-lg);
  margin-top: var(--space-4);
  font-weight: var(--font-weight-semibold);
  color: var(--primary-blue);
  text-align: center;
  min-height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Footer */
.footer {
  background: linear-gradient(135deg, #1a1a1a 0%, #2d2d2d 100%);
  color: var(--white);
  padding: 0;
  position: relative;
  overflow: hidden;
}

/* Footer-specific container tweaks: make content closer to viewport edges and keep container positioned for any internal element positioning */
.footer .container {
  position: relative;
  /* reduce horizontal padding to ~50% of default and increase max-width so content is closer to viewport edges on large screens */
  padding-left: var(--space-2);
  padding-right: var(--space-2);
  max-width: 1400px; /* slightly larger than global container to reduce outer gaps */
}

/* removed inset divider to keep footer background seamless */

/* Contact Information Section */
.footer-contact-section {
  background: linear-gradient(135deg, #e91e63, #c2185b);
  padding: var(--space-12) 0;
  position: relative;
}

.footer-contact-section .container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-8);
}

.footer-contact-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grain" width="100" height="100" patternUnits="userSpaceOnUse"><circle cx="25" cy="25" r="1" fill="white" opacity="0.1"/><circle cx="75" cy="75" r="1" fill="white" opacity="0.1"/><circle cx="50" cy="10" r="0.5" fill="white" opacity="0.1"/><circle cx="10" cy="60" r="0.5" fill="white" opacity="0.1"/><circle cx="90" cy="40" r="0.5" fill="white" opacity="0.1"/></pattern></defs><rect width="100" height="100" fill="url(%23grain)"/></svg>');
  opacity: 0.3;
}

.footer-contact-item {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  text-align: left;
  position: relative;
  z-index: 1;
  transition: transform var(--transition-fast);
}

.footer-contact-item:hover {
  transform: translateY(-2px);
}

.contact-icon {
  width: 70px;
  height: 70px;
  background: rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(10px);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  flex-shrink: 0;
  border: 2px solid rgba(255, 255, 255, 0.2);
  transition: all var(--transition-fast);
}

.contact-icon:hover {
  background: rgba(255, 255, 255, 0.25);
  transform: scale(1.05);
}

.contact-text p {
  margin: 0;
  color: var(--white);
  font-size: var(--font-size-sm);
}

/* Main Footer Content */
.footer-main-content {
  background: linear-gradient(135deg, #2d2d2d 0%, #1a1a1a 100%);
  padding: var(--space-16) 0 var(--space-8);
  position: relative;
}

.footer-main-content .container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-10);
}

/* removed inset divider to keep footer background seamless */

.footer-section {
  position: relative;
}

.footer-section h3 {
  color: var(--white);
  margin-bottom: var(--space-6);
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  position: relative;
}

.footer-section h3::after {
  content: '';
  position: absolute;
  bottom: -8px;
  left: 0;
  width: 40px;
  height: 3px;
  background: linear-gradient(90deg, #60a5fa, #e91e63);
  border-radius: 2px;
}

.footer-section p {
  color: var(--gray-300);
  margin-bottom: var(--space-6);
  line-height: var(--line-height-relaxed);
  font-size: var(--font-size-sm);
}

.footer-section ul {
  list-style: none;
  padding: 0;
}

.footer-section ul li {
  margin-bottom: var(--space-3);
  transition: transform var(--transition-fast);
}

.footer-section ul li:hover {
  transform: translateX(5px);
}

.footer-section a {
  color: var(--gray-300);
  text-decoration: none;
  transition: all var(--transition-fast);
  font-size: var(--font-size-sm);
  position: relative;
}

.footer-section a:hover {
  color: var(--white);
  text-decoration: none;
}

.footer-section a::before {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 1px;
  background: linear-gradient(90deg, #60a5fa, #e91e63);
  transition: width var(--transition-fast);
}

.footer-section a:hover::before {
  width: 100%;
}

/* Social Links */
.social-links {
  display: flex;
  gap: var(--space-4);
  margin-top: var(--space-6);
  flex-wrap: wrap;
}

.social-link {
  width: 50px;
  height: 50px;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.1), rgba(255, 255, 255, 0.05));
  backdrop-filter: blur(10px);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  transition: all var(--transition-fast);
  border: 1px solid rgba(255, 255, 255, 0.1);
  position: relative;
  overflow: hidden;
}

.social-link::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
  transition: left 0.5s;
}

.social-link:hover::before {
  left: 100%;
}

.social-link.facebook {
  color: #1877f2;
}

.social-link.facebook:hover {
  background: linear-gradient(135deg, #1877f2, #0d5bb8);
  color: white;
  transform: translateY(-3px);
  box-shadow: 0 10px 20px rgba(24, 119, 242, 0.3);
}

.social-link.twitter {
  color: #1da1f2;
}

.social-link.twitter:hover {
  background: linear-gradient(135deg, #1da1f2, #0d8bd9);
  color: white;
  transform: translateY(-3px);
  box-shadow: 0 10px 20px rgba(29, 161, 242, 0.3);
}

.social-link.linkedin {
  color: #0077b5;
}

.social-link.linkedin:hover {
  background: linear-gradient(135deg, #0077b5, #005885);
  color: white;
  transform: translateY(-3px);
  box-shadow: 0 10px 20px rgba(0, 119, 181, 0.3);
}

.social-link.whatsapp {
  color: #25d366;
}

.social-link.whatsapp:hover {
  background: linear-gradient(135deg, #25d366, #1ea952);
  color: white;
  transform: translateY(-3px);
  box-shadow: 0 10px 20px rgba(37, 211, 102, 0.3);
}

.social-link.youtube {
  color: #ff0000;
}

.social-link.youtube:hover {
  background: linear-gradient(135deg, #ff0000, #cc0000);
  color: white;
  transform: translateY(-3px);
  box-shadow: 0 10px 20px rgba(255, 0, 0, 0.3);
}

/* Useful Links */
.useful-links {
  margin-bottom: var(--space-4);
}

.useful-links a {
  color: #60a5fa;
  font-weight: 500;
}

.copyright {
  color: var(--gray-400);
  font-size: var(--font-size-sm);
  margin: 0;
}

/* Legal Section */
.footer-legal-section {
  background-color: var(--gray-900);
  padding: var(--space-8) 0;
  /* border-top moved inside container to avoid touching viewport edges */
}

/* removed inset divider to keep footer background seamless */

.footer-legal-section h3 {
  color: var(--white);
  margin-bottom: var(--space-4);
  font-size: var(--font-size-lg);
}

.footer-legal-section p {
  color: var(--gray-300);
  line-height: var(--line-height-relaxed);
  margin-bottom: var(--space-4);
  font-size: var(--font-size-sm);
}

.footer-legal-info {
  margin: var(--space-6) 0;
}

.footer-legal-info p {
  color: var(--white);
  font-size: var(--font-size-sm);
  margin-bottom: var(--space-2);
}

.footer-important-links {
  margin-top: var(--space-6);
}

.footer-important-links a {
  color: #ff9800;
  text-decoration: none;
  font-weight: 500;
  font-size: var(--font-size-sm);
  transition: color var(--transition-fast);
}

.footer-important-links a:hover {
  color: #ffb74d;
  text-decoration: underline;
}

/* Floating WhatsApp Button */
.whatsapp-float {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 99999; /* bring above other UI */
}

/* Minimal modern circular button */
.whatsapp-btn {
  width: 56px;
  height: 56px;
  background: linear-gradient(135deg, #25d366, #128c7e);
  color: var(--white);
  border-radius: 9999px;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 30px rgba(37, 211, 102, 0.25);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
  font-weight: 600;
  position: relative;
  overflow: hidden;
}

.whatsapp-btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.12), transparent);
  transition: left 0.45s;
}

.whatsapp-btn:hover::before {
  left: 100%;
}

.whatsapp-btn:hover {
  transform: translateY(-4px) scale(1.03);
  box-shadow: 0 18px 40px rgba(37, 211, 102, 0.35);
}

.whatsapp-icon {
  font-size: 20px;
  line-height: 1;
}

/* Hide the textual label by default to keep button minimal; accessible label remains */
.whatsapp-text {
  display: none;
}

/* On large screens show a small pill label next to the button when hovered */
@media (min-width: 992px) {
  .whatsapp-float:hover .whatsapp-text {
    display: inline-block;
    position: absolute;
    right: 70px;
    background: rgba(0,0,0,0.7);
    color: white;
    padding: 6px 10px;
    border-radius: 9999px;
    font-size: 0.875rem;
    white-space: nowrap;
  }
}

/* Make the widget itself slightly narrower and more minimal */
.whatsapp-widget {
  width: 320px;
  max-width: 92vw;
  border-radius: 12px;
  box-shadow: 0 20px 40px rgba(0,0,0,0.25);
  overflow: hidden;
}

@media (max-width: 640px) {
  .whatsapp-widget { width: 100%; max-width: none; border-radius: 12px; }
}

/* Responsive Footer */
@media (max-width: 768px) {
  .footer-contact-section .container {
    grid-template-columns: 1fr;
    text-align: center;
    padding: var(--space-8) 0;
  }
  
  .footer-contact-item {
    justify-content: center;
    flex-direction: column;
    text-align: center;
  }
  
  .footer-main-content .container {
    grid-template-columns: 1fr;
    text-align: center;
    gap: var(--space-8);
    padding: var(--space-12) 0 var(--space-6);
  }
  
  .social-links {
    justify-content: center;
  }
  
  .whatsapp-float {
    bottom: 20px;
    right: 20px;
  }
  
  .whatsapp-btn {
    padding: var(--space-3) var(--space-4);
  }
  
  .whatsapp-text {
    display: none;
  }
  
  .footer-important-links {
    justify-content: center;
  }
}

/* Responsive Design */
@media (max-width: 768px) {
  .navbar-nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background-color: var(--white);
    flex-direction: column;
    padding: var(--space-4);
    box-shadow: var(--shadow-lg);
  }

  .navbar-nav.active {
    display: flex;
  }

  .mobile-menu-toggle {
    display: block;
  }

  .hero-title {
    font-size: var(--font-size-3xl);
  }

  .hero-subtitle {
    font-size: var(--font-size-lg);
  }

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

  .grid-cols-2,
  .grid-cols-3,
  .grid-cols-4 {
    grid-template-columns: 1fr;
  }

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

  .section {
    padding: var(--space-12) 0;
  }

  .py-20 {
    padding-top: var(--space-12);
    padding-bottom: var(--space-12);
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 var(--space-3);
  }

  /* footer-specific small-screen padding: reduce further to keep content close to edges */
  .footer .container {
    padding-left: var(--space-2);
    padding-right: var(--space-2);
  }

  .hero {
    padding: var(--space-16) 0;
  }

  .hero-title {
    font-size: var(--font-size-2xl);
  }

  .section-title {
    font-size: var(--font-size-2xl);
  }
}

/* Animation Classes */
.fade-in {
  opacity: 1;
  transform: translateY(0);
  transition: all var(--transition-slow);
}

/* Optional animation for elements that should fade in */
.fade-in.animate {
  opacity: 0;
  transform: translateY(20px);
}

.fade-in.animate.visible {
  opacity: 1;
  transform: translateY(0);
}

.slide-in-left {
  opacity: 0;
  transform: translateX(-30px);
  transition: all var(--transition-slow);
}

.slide-in-left.visible {
  opacity: 1;
  transform: translateX(0);
}

.slide-in-right {
  opacity: 0;
  transform: translateX(30px);
  transition: all var(--transition-slow);
}

.slide-in-right.visible {
  opacity: 1;
  transform: translateX(0);
}

/* Blog Styles */
.featured-blog {
  margin-bottom: var(--space-16);
}

.featured-card {
  background: linear-gradient(135deg, var(--primary-blue) 0%, var(--primary-blue-dark) 100%);
  color: var(--white);
  border: none;
  padding: var(--space-8);
}

.featured-blog-content {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: var(--space-8);
  align-items: center;
}

.featured-blog-title {
  font-size: var(--font-size-3xl);
  color: var(--white);
  margin-bottom: var(--space-4);
}

.featured-blog-excerpt {
  font-size: var(--font-size-lg);
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: var(--space-6);
}

.blog-meta {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  margin-bottom: var(--space-4);
}

.blog-category {
  background-color: var(--accent-blue);
  color: var(--white);
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-md);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
}

.featured-category {
  background-color: var(--white);
  color: var(--primary-blue);
}

.blog-date {
  color: rgba(255, 255, 255, 0.8);
  font-size: var(--font-size-sm);
}

.blog-author {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-6);
}

.author-avatar {
  width: 48px;
  height: 48px;
  background-color: var(--white);
  color: var(--primary-blue);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: var(--font-weight-bold);
  font-size: var(--font-size-lg);
}

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

.author-name {
  color: var(--white);
  font-weight: var(--font-weight-semibold);
  font-size: var(--font-size-sm);
}

.author-title {
  color: rgba(255, 255, 255, 0.8);
  font-size: var(--font-size-xs);
}

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

.read-more-btn:hover {
  background-color: var(--gray-100);
  color: var(--primary-blue-dark);
}

.featured-blog-image {
  display: flex;
  justify-content: center;
  align-items: center;
}

.blog-image-placeholder {
  width: 200px;
  height: 150px;
  background-color: rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  border: 2px dashed rgba(255, 255, 255, 0.3);
}

.image-icon {
  font-size: var(--font-size-4xl);
  opacity: 0.7;
}

/* Blog Filters */
.blog-filters {
  text-align: center;
}

.filter-title {
  font-size: var(--font-size-xl);
  margin-bottom: var(--space-6);
  color: var(--gray-800);
}

.filter-buttons {
  display: flex;
  justify-content: center;
  gap: var(--space-3);
  flex-wrap: wrap;
}

.filter-btn {
  padding: var(--space-2) var(--space-4);
  border: 2px solid var(--gray-200);
  background-color: var(--white);
  color: var(--gray-600);
  border-radius: var(--radius-lg);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.filter-btn:hover,
.filter-btn.active {
  border-color: var(--primary-blue);
  background-color: var(--primary-blue);
  color: var(--white);
}

/* Blog Grid */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-6);
  min-height: 200px;
}

.blog-card {
  background-color: var(--white);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-md);
  overflow: hidden;
  transition: all var(--transition-normal);
  cursor: pointer;
}

.blog-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-xl);
}

.blog-card-image {
  width: 100%;
  height: 200px;
  background: linear-gradient(135deg, var(--secondary-blue) 0%, var(--accent-blue) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

.blog-card-image .image-icon {
  font-size: var(--font-size-3xl);
  color: var(--primary-blue);
}

.blog-card-content {
  padding: var(--space-6);
}

.blog-card-meta {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-3);
}

.blog-card-category {
  background-color: var(--secondary-blue);
  color: var(--primary-blue);
  padding: var(--space-1) var(--space-2);
  border-radius: var(--radius-sm);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-medium);
}

.blog-card-date {
  color: var(--gray-500);
  font-size: var(--font-size-xs);
}

.blog-card-title {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  color: var(--gray-900);
  margin-bottom: var(--space-3);
  line-height: var(--line-height-tight);
}

.blog-card-excerpt {
  color: var(--gray-600);
  font-size: var(--font-size-sm);
  line-height: var(--line-height-relaxed);
  margin-bottom: var(--space-4);
}

.blog-card-author {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.blog-card-author-avatar {
  width: 32px;
  height: 32px;
  background-color: var(--primary-blue);
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: var(--font-weight-bold);
  font-size: var(--font-size-sm);
}

.blog-card-author-name {
  color: var(--gray-700);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
}

/* Newsletter Section */
.newsletter-section {
  text-align: center;
  max-width: 600px;
  margin: 0 auto;
}

.newsletter-form {
  display: flex;
  gap: var(--space-3);
  margin-top: var(--space-6);
}

.newsletter-form .form-group {
  display: flex;
  gap: var(--space-3);
  width: 100%;
  margin-bottom: 0;
}

.newsletter-form .form-input {
  flex: 1;
  margin-bottom: 0;
}

/* Modal Styles */
.modal {
  display: none;
  position: fixed;
  z-index: 2000;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(5px);
}

.modal-content {
  background-color: var(--white);
  margin: 5% auto;
  padding: 0;
  border-radius: var(--radius-xl);
  width: 90%;
  max-width: 800px;
  max-height: 80vh;
  overflow-y: auto;
  box-shadow: var(--shadow-xl);
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-6);
  border-bottom: 1px solid var(--gray-200);
  position: sticky;
  top: 0;
  background-color: var(--white);
  z-index: 10;
}

.modal-title {
  font-size: var(--font-size-2xl);
  color: var(--gray-900);
  margin: 0;
}

.modal-close {
  background: none;
  border: none;
  font-size: var(--font-size-2xl);
  color: var(--gray-500);
  cursor: pointer;
  padding: var(--space-2);
  line-height: 1;
}

.modal-close:hover {
  color: var(--gray-700);
}

.modal-body {
  padding: var(--space-6);
}

.modal-blog-meta {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  margin-bottom: var(--space-6);
  padding-bottom: var(--space-4);
  border-bottom: 1px solid var(--gray-200);
}

.modal-blog-author {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.modal-author-avatar {
  width: 40px;
  height: 40px;
  background-color: var(--primary-blue);
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: var(--font-weight-bold);
  font-size: var(--font-size-sm);
}

.modal-blog-content {
  line-height: var(--line-height-relaxed);
  color: var(--gray-700);
}

.modal-blog-content h3 {
  color: var(--gray-900);
  margin-top: var(--space-6);
  margin-bottom: var(--space-3);
}

.modal-blog-content p {
  margin-bottom: var(--space-4);
}

.modal-blog-content ul {
  margin-bottom: var(--space-4);
  padding-left: var(--space-6);
}

.modal-blog-content li {
  margin-bottom: var(--space-2);
}

/* Responsive Blog Styles */
@media (max-width: 768px) {
  .featured-blog-content {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .featured-blog-title {
    font-size: var(--font-size-2xl);
  }

  .filter-buttons {
    justify-content: flex-start;
    overflow-x: auto;
    padding-bottom: var(--space-2);
  }

  .filter-btn {
    white-space: nowrap;
  }

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

  .newsletter-form {
    flex-direction: column;
  }

  .newsletter-form .form-group {
    flex-direction: column;
  }

  .modal-content {
    width: 95%;
    margin: 10% auto;
  }

  .modal-header {
    padding: var(--space-4);
  }

  .modal-body {
    padding: var(--space-4);
  }
}

/* Utility Classes */
.hidden {
  display: none;
}

/* -----------------------------
   WhatsApp floating widget
   - modular and non-intrusive
   ----------------------------- */
.whatsapp-float {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 2200; /* sit above most UI */
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: var(--space-3);
}

.whatsapp-btn {
  background: linear-gradient(135deg, #25d366, #128c7e);
  color: var(--white);
  padding: var(--space-3) var(--space-4);
  border-radius: 50px;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  border: none;
  cursor: pointer;
  box-shadow: 0 8px 25px rgba(37, 211, 102, 0.18);
}

.whatsapp-widget {
  width: 320px;
  max-width: calc(100vw - 48px);
  background: linear-gradient(180deg, #ffffff 0%, #f8f9fb 100%);
  border-radius: 12px;
  box-shadow: 0 18px 40px rgba(0,0,0,0.25);
  overflow: hidden;
  margin-top: var(--space-3);
  display: none;
  color: var(--gray-900);
}

.whatsapp-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-3);
  background: linear-gradient(90deg, #25d366, #128c7e);
  color: white;
}

.whatsapp-brand { display:flex; align-items:center; gap:8px; font-weight:600; }
.whatsapp-close { background: transparent; border: none; color: white; font-size: 20px; cursor: pointer; }

.whatsapp-body { padding: var(--space-4); }
.whatsapp-welcome { margin: 0 0 var(--space-3); font-weight:600; }
.whatsapp-contacts { list-style:none; padding-left:0; margin:0; display:flex; flex-direction:column; gap: var(--space-3); }

.whatsapp-contact { display:flex; align-items:center; gap: var(--space-3); padding: var(--space-2); border-radius: 8px; background: transparent; }
.whatsapp-contact .avatar { width: 44px; height:44px; border-radius: 50%; background: var(--primary-blue); color:white; display:flex; align-items:center; justify-content:center; font-weight:700; }
.whatsapp-contact .contact-info { flex:1; min-width:0; }
.whatsapp-contact .contact-name { font-weight:600; color: var(--gray-900); font-size: var(--font-size-sm); }
.whatsapp-contact .contact-role { color: var(--gray-500); font-size: var(--font-size-xs); }

.contact-chat { background: var(--primary-blue); color: white; border: none; padding: 6px 10px; border-radius: 8px; cursor: pointer; }
.status { font-weight:600; font-size: .75rem; }
.status.online { color: var(--success); }
.status.offline { color: var(--gray-400); }

@media (max-width: 640px) {
  .whatsapp-float { right: 18px; bottom: 18px; }
  .whatsapp-widget { width: 100%; max-width: none; border-radius: 12px; }
}

/* -----------------------------
   Logo / Partner carousel
   - continuous, responsive, pause-on-hover
   ----------------------------- */
.partners-section { padding-top: var(--space-8); padding-bottom: var(--space-8); }
.logo-carousel { overflow: hidden; position: relative; }
.logo-carousel .carousel-inner { display:flex; align-items:center; gap: var(--space-6); width: max-content; animation: scroll-left linear infinite; animation-duration: var(--scroll-duration, 20s); }
.logo-carousel .carousel-set { display:flex; align-items:center; gap: var(--space-6); }
.logo-item { display:inline-flex; align-items:center; justify-content:center; padding: var(--space-2); flex:0 0 auto; }
.logo-item img { height: 56px; width: auto; display:block; object-fit: contain; }

.logo-carousel:hover .carousel-inner { animation-play-state: paused; }

@keyframes scroll-left { from { transform: translateX(0); } to { transform: translateX(-50%); } }

@media (max-width:768px) {
  .logo-item img { height: 42px; }
}

.visible {
  display: block;
}

.w-full {
  width: 100%;
}

.h-full {
  height: 100%;
}

.relative {
  position: relative;
}

.absolute {
  position: absolute;
}

.fixed {
  position: fixed;
}

.z-10 {
  z-index: 10;
}

.z-20 {
  z-index: 20;
}

.z-50 {
  z-index: 50;
}