:root {
  --primary-color: #0047ab; /* Deep Blue mostly for backgrounds or strong elements */
  --accent-color: #007fff; /* Brighter Blue for primary actions/buttons */
  --accent-hover: #005bb5;
  --text-color: #333333;
  --text-light: #f5f5f5;
  --bg-light: #f9f9f9;
  --bg-dark: #0a192f;
  --bg-darker: #050d1a;
  --bg-card: #ffffff;
  --error-color: #ff3333;

  --font-primary: "Sora", sans-serif;

  --shadow-sm: 0 4px 6px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 10px 15px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 20px 25px rgba(0, 0, 0, 0.15);

  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 20px;

  --transition: all 0.3s ease;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-primary);
  color: var(--text-color);
  line-height: 1.6;
  background-color: #fff;
  overflow-x: hidden;
}

a {
  text-decoration: none;
  color: inherit;
}

ul {
  list-style: none;
}

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

/* Utilities */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

.text-center {
  text-align: center;
}
.text-white {
  color: var(--text-light) !important;
}
.text-red {
  color: var(--error-color) !important;
}
.bg-light {
  background-color: var(--bg-light);
}
.bg-dark {
  background-color: var(--bg-dark);
  color: var(--text-light);
}
.bg-darker {
  background-color: var(--bg-darker);
  color: var(--text-light);
}
.bg-black {
  background-color: #000;
  color: var(--text-light);
}
.mb-5 {
  margin-bottom: 3rem;
}
.mt-5 {
  margin-top: 3rem;
}

.section-padding {
  padding: 80px 0;
}
.section-title {
  font-size: 2.2rem;
  font-weight: 700;
  margin-bottom: 2rem;
  line-height: 1.2;
}

@media (max-width: 768px) {
  .section-title {
    font-size: 1.8rem;
  }
  .section-padding {
    padding: 60px 0;
  }
}

/* Buttons */
.btn {
  display: inline-block;
  padding: 12px 24px;
  border-radius: 50px;
  font-weight: 600;
  transition: var(--transition);
  cursor: pointer;
  border: none;
  text-align: center;
}

.btn-primary {
  background-color: var(--accent-color);
  color: white;
  box-shadow: 0 4px 15px rgba(0, 127, 255, 0.4);
}

.btn-primary:hover {
  background-color: var(--accent-hover);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 127, 255, 0.6);
}

.btn-lg {
  padding: 16px 32px;
  font-size: 1.1rem;
}

.btn-block {
  display: block;
  width: 100%;
}

/* Header */
.header {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  box-shadow: var(--shadow-sm);
  padding: 15px 0;
}

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

.logo img {
  height: 40px; /* Adjust according to logo aspect ratio */
}

.nav-list {
  display: flex;
  gap: 30px;
}

.nav-list a {
  font-weight: 600;
  color: var(--text-color);
  position: relative;
}

.nav-list a::after {
  content: "";
  position: absolute;
  width: 0;
  height: 2px;
  bottom: -5px;
  left: 0;
  background-color: var(--accent-color);
  transition: var(--transition);
}

.nav-list a:hover::after {
  width: 100%;
}

.mobile-menu-btn {
  display: none;
  background: none;
  border: none;
  font-size: 1.8rem;
  cursor: pointer;
  color: var(--text-color);
}

/* Hero Section */
.hero {
  padding: 160px 0 100px;
  background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
  position: relative;
  overflow: hidden;
}

.hero-content {
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
  position: relative;
  z-index: 2;
}

.hero h1 {
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: 20px;
  color: #1a1a1a;
}

.hero h1 .highlight {
  color: var(--accent-color);
}

.hero p {
  font-size: 1.1rem;
  margin-bottom: 30px;
  color: #555;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

.hero-tags {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 15px;
  margin-bottom: 30px;
}

.tag {
  background-color: white;
  padding: 8px 16px;
  border-radius: 50px;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--primary-color);
  box-shadow: var(--shadow-sm);
  border: 1px solid rgba(0, 71, 171, 0.1);
}

.hero-footer-text {
  font-size: 0.9rem;
  color: #777;
  margin-bottom: 30px;
}

/* Responsive Hero */
@media (max-width: 768px) {
  .hero {
    padding: 120px 0 60px;
  }
  .hero h1 {
    font-size: 1.8rem;
  }
  .nav {
    display: none;
  }
  .header .btn {
    display: none;
  }
  .mobile-menu-btn {
    display: block;
  }
}

/* Mobile Menu */
.mobile-menu {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  background-color: white;
  z-index: 999;
  padding-top: 80px;
  transform: translateY(-100%);
  transition: var(--transition);
  text-align: center;
}

.mobile-menu.active {
  transform: translateY(0);
}

.mobile-nav-list li {
  margin: 20px 0;
}

.mobile-nav-list a {
  font-size: 1.5rem;
  font-weight: 600;
}

.full-width {
  width: 80%;
}

/* Grid Cards */
.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 30px;
}

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

@media (max-width: 768px) {
  .grid-2,
  .grid-3 {
    grid-template-columns: 1fr;
  }
}

.card {
  background: white;
  padding: 30px;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  border: 1px solid rgba(0, 0, 0, 0.05);
}

.card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
}

.audience-card h3 {
  font-size: 1.25rem;
  margin-bottom: 15px;
  background: linear-gradient(90deg, var(--primary-color), var(--accent-color));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.highlight-card {
  border: 2px solid var(--accent-color);
  background: linear-gradient(135deg, white 0%, #f0f7ff 100%);
}

/* Checklists (Why Choose Us) - Dark Theme */
.dark-theme {
  background-color: var(--bg-dark);
}

.checklist li {
  display: flex;
  align-items: flex-start;
  gap: 15px;
  margin-bottom: 20px;
  color: var(--text-light);
}

.checklist i {
  color: var(--accent-color);
  font-size: 1.5rem;
  flex-shrink: 0;
  margin-top: 2px;
}

/* Flow Steps */
.flow-steps {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 20px;
  align-items: center;
}

.step-card {
  width: 140px;
  text-align: center;
}

.step-icon {
  width: 60px;
  height: 60px;
  background-color: rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  margin: 0 auto 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  color: var(--accent-color);
  transition: var(--transition);
}

.step-card:hover .step-icon {
  background-color: var(--accent-color);
  color: white;
}

.step-card p {
  font-size: 0.9rem;
  color: #ccc;
}

.step-arrow {
  color: rgba(255, 255, 255, 0.2);
  font-size: 1.5rem;
}

.step-card.success .step-icon {
  background-color: #00c851;
  color: white;
}

@media (max-width: 992px) {
  .step-arrow {
    display: none;
  }
}

/* Services */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
}

.service-card {
  background: white;
  padding: 30px;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  text-align: center;
  border-top: 4px solid var(--accent-color);
  transition: var(--transition);
}

.service-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}

.service-icon {
  font-size: 2.5rem;
  color: var(--primary-color);
  margin-bottom: 20px;
}

.service-card h3 {
  margin-bottom: 15px;
  font-size: 1.3rem;
}

/* Not For Section */
.not-for-grid {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 40px;
}

.not-for-card {
  text-align: center;
  max-width: 250px;
}

.not-for-card i {
  font-size: 3rem;
  margin-bottom: 15px;
  display: block;
}

.not-for-card p {
  color: #e0e0e0;
  font-size: 1.1rem;
  font-weight: 600;
}

/* Team */
.team-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 40px;
}

.team-member p {
  font-weight: 600;
  color: var(--text-color);
}

.team-initials {
  width: 80px;
  height: 80px;
  background-color: #e6f1ff;
  color: var(--primary-color);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  font-weight: 700;
  margin: 0 auto 15px;
}

/* Form */
.form-section {
  background: linear-gradient(135deg, var(--primary-color), var(--bg-dark));
  color: white;
}

.form-container {
  max-width: 600px;
  margin: 0 auto;
  background: white;
  padding: 40px;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
}

.form-container .section-title {
  color: var(--text-color);
  font-size: 1.8rem;
}

.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  margin-bottom: 8px;
  color: #555;
  font-weight: 600;
  font-size: 0.9rem;
}

.form-group input,
.form-group select {
  width: 100%;
  padding: 12px;
  border: 1px solid #ddd;
  border-radius: var(--radius-sm);
  font-size: 1rem;
  font-family: var(--font-primary);
  transition: var(--transition);
}

.form-group input:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--accent-color);
  box-shadow: 0 0 0 3px rgba(0, 127, 255, 0.1);
}

/* Footer */
.footer {
  background-color: var(--bg-darker);
  padding: 40px 0;
  color: #8892b0;
  font-size: 0.9rem;
}

.footer-logo {
  height: 30px;
  margin: 0 auto 20px;
  opacity: 0.8;
}

/* Animations */
.fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition:
    opacity 0.6s ease-out,
    transform 0.6s ease-out;
}

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