/* =========================================
   RESIZE INDIA - DESIGN SYSTEM
   ========================================= */

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

:root {
  /* Colors - Modern Indian Identity */
  --bg-color: #FAFAF7; /* Warm Ivory */
  --surface-color: #FFFFFF;
  --primary-color: #1E3A8A; /* Deep Blue */
  --primary-hover: #172b66;
  --accent-saffron: #FF9933;
  --accent-green: #138808;
  --text-main: #1F2937;
  --text-muted: #4B5563;
  --border-color: #E5E7EB;
  
  /* Typography */
  --font-heading: 'Playfair Display', serif;
  --font-body: 'Inter', sans-serif;
  
  /* Layout & Spacing */
  --container-width: 1200px;
  --spacing-sm: 0.5rem;
  --spacing-md: 1rem;
  --spacing-lg: 2rem;
  --spacing-xl: 4rem;
  --spacing-xxl: 6rem;
  
  /* Shadows & Transitions */
  --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);
  --transition: all 0.3s ease;
}

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

body {
  font-family: var(--font-body);
  background-color: var(--bg-color);
  color: var(--text-main);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  /* Subtle light geometric pattern */
  background-image: radial-gradient(var(--border-color) 1px, transparent 1px);
  background-size: 40px 40px;
}

h1, h2, h3, h4 {
  font-family: var(--font-heading);
  color: var(--primary-color);
  line-height: 1.2;
}

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

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

.container {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 var(--spacing-md);
}

/* =========================================
   HEADER & NAVIGATION
   ========================================= */
header.navbar {
  position: sticky;
  top: 0;
  background-color: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border-color);
  z-index: 1000;
  padding: var(--spacing-md) 0;
}

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

.logo-container img {
  height: 40px;
  display: block;
}

.logo-text {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--primary-color);
}

.nav-links {
  display: flex;
  gap: var(--spacing-lg);
  list-style: none;
}

.nav-links a {
  font-weight: 500;
  color: var(--text-main);
}

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

.mobile-menu-btn {
  display: none;
  background: none;
  border: none;
  font-size: 1.5rem;
  color: var(--primary-color);
  cursor: pointer;
}

/* =========================================
   HERO SECTION
   ========================================= */
.hero {
  padding: var(--spacing-xxl) 0;
  text-align: center;
  background: var(--surface-color);
  border-bottom: 1px solid var(--border-color);
  position: relative;
  overflow: hidden;
}

/* Saffron & Green Accent Lines */
.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 50%;
  height: 4px;
  background-color: var(--accent-saffron);
}
.hero::after {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 50%;
  height: 4px;
  background-color: var(--accent-green);
}

.hero h1 {
  font-size: 3.5rem;
  margin-bottom: var(--spacing-md);
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.hero p {
  font-size: 1.25rem;
  color: var(--text-muted);
  max-width: 600px;
  margin: 0 auto var(--spacing-lg) auto;
}

.btn-primary {
  display: inline-block;
  background-color: var(--primary-color);
  color: white;
  padding: 1rem 2.5rem;
  font-size: 1.125rem;
  font-weight: 600;
  border-radius: 4px;
  border: 2px solid var(--primary-color);
}

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

/* =========================================
   TRUST SECTION
   ========================================= */
.trust-banner {
  background-color: #FFFBEB; /* Light warning/trust bg */
  border-bottom: 1px solid #FEF3C7;
  padding: var(--spacing-md) 0;
  text-align: center;
}

.trust-content p {
  font-size: 1rem;
  font-weight: 500;
  color: #92400E;
}

.guarantee {
  font-weight: 700;
  color: #B45309;
}

/* =========================================
   GRID & CARDS (TOOLS)
   ========================================= */
.section-title {
  font-size: 2.5rem;
  text-align: center;
  margin-bottom: var(--spacing-xl);
}

.tools-section {
  padding: var(--spacing-xl) 0;
}

.tools-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-xl);
}

.tool-card {
  background: var(--surface-color);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  padding: var(--spacing-lg);
  transition: var(--transition);
  display: flex;
  flex-direction: column;
}

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

.tool-card h3 {
  font-size: 1.25rem;
  margin-bottom: var(--spacing-sm);
}

.tool-card p {
  color: var(--text-muted);
  font-size: 0.9rem;
  margin-bottom: var(--spacing-md);
  flex-grow: 1;
}

.tool-card .btn-outline {
  text-align: center;
  display: block;
  width: 100%;
  padding: 0.75rem;
  border: 1px solid var(--border-color);
  border-radius: 4px;
  font-weight: 500;
}

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

.category-title {
  font-size: 1.8rem;
  margin-bottom: var(--spacing-lg);
  padding-bottom: var(--spacing-sm);
  border-bottom: 2px solid var(--border-color);
  color: var(--text-main);
}

/* =========================================
   CONTENT SECTIONS (SEO/AdSense)
   ========================================= */
.content-section {
  padding: var(--spacing-xl) 0;
  background: var(--surface-color);
  border-top: 1px solid var(--border-color);
}

.content-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-xl);
}

.content-block h2 {
  font-size: 2rem;
  margin-bottom: var(--spacing-md);
}

.content-block p {
  margin-bottom: var(--spacing-md);
  color: var(--text-muted);
}

/* =========================================
   FAQ ACCORDION
   ========================================= */
.faq-section {
  padding: var(--spacing-xl) 0;
}

.faq-container {
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  border-bottom: 1px solid var(--border-color);
  padding: var(--spacing-md) 0;
}

.faq-question {
  width: 100%;
  text-align: left;
  background: none;
  border: none;
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--text-main);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
  color: var(--text-muted);
  margin-top: 0;
}

.faq-item.active .faq-answer {
  max-height: 200px;
  margin-top: var(--spacing-sm);
}

.faq-icon {
  font-size: 1.5rem;
  transition: transform 0.3s ease;
}

.faq-item.active .faq-icon {
  transform: rotate(45deg);
}

/* =========================================
   CONTACT FORM
   ========================================= */
.contact-wrapper {
  max-width: 600px;
  margin: var(--spacing-xxl) auto;
  background: var(--surface-color);
  padding: var(--spacing-xl);
  border-radius: 8px;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--border-color);
}

.form-group {
  margin-bottom: var(--spacing-md);
}

.form-group label {
  display: block;
  font-weight: 500;
  margin-bottom: var(--spacing-sm);
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 0.75rem;
  border: 1px solid var(--border-color);
  border-radius: 4px;
  font-family: var(--font-body);
  font-size: 1rem;
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px rgba(30, 58, 138, 0.1);
}

.submit-btn {
  width: 100%;
  border: none;
  cursor: pointer;
}

/* =========================================
   FOOTER
   ========================================= */
footer {
  background: var(--primary-color);
  color: white;
  padding: var(--spacing-xl) 0 var(--spacing-md) 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-xl);
}

.footer-brand p {
  margin-top: var(--spacing-md);
  color: #93C5FD;
  font-size: 0.9rem;
}

.footer-links h4 {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  margin-bottom: var(--spacing-md);
  color: white;
}

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

.footer-links li {
  margin-bottom: var(--spacing-sm);
}

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

.footer-links a:hover {
  color: white;
  text-decoration: underline;
}

.footer-bottom {
  text-align: center;
  padding-top: var(--spacing-md);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  color: #93C5FD;
  font-size: 0.9rem;
}

/* =========================================
   RESPONSIVE DESIGN (MOBILE FIRST)
   ========================================= */
@media (max-width: 768px) {
  .nav-links {
    display: none;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--surface-color);
    padding: var(--spacing-md);
    border-bottom: 1px solid var(--border-color);
    box-shadow: var(--shadow-md);
  }

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

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

  .hero h1 {
    font-size: 2.5rem;
  }

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

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