/* Premium Landing Page Stylesheet - light theme */
:root {
  --primary-color: #1E3070;
  --primary-light: #2C4294;
  --primary-dark: #0D173A;
  --accent-color: #6DC424;
  --accent-light: #8AE03C;
  --accent-dark: #4A8F1A;
  --text-dark: #1E293B;
  --text-light: #64748B;
  --text-muted: #94A3B8;
  --bg-light: #F8FAFC;
  --bg-white: #FFFFFF;
  --border-light: rgba(30, 48, 112, 0.06);
  --shadow-sm: 0 4px 6px -1px rgba(30, 48, 112, 0.02);
  --shadow-md: 0 12px 24px -4px rgba(30, 48, 112, 0.04), 0 4px 12px -2px rgba(30, 48, 112, 0.02);
  --shadow-lg: 0 20px 40px -8px rgba(30, 48, 112, 0.08), 0 8px 16px -4px rgba(30, 48, 112, 0.03);
  --shadow-glow: 0 0 20px rgba(109, 196, 36, 0.2);
  --transition-fast: 0.2s ease;
  --transition-normal: 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
  --border-radius-lg: 24px;
  --border-radius-md: 16px;
  --border-radius-sm: 12px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Cairo', sans-serif;
  background-color: var(--bg-light);
  color: var(--text-dark);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 8px;
}

::-webkit-scrollbar-track {
  background: var(--bg-light);
}

::-webkit-scrollbar-thumb {
  background: #CBD5E1;
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--text-light);
}

/* Header & Navbar */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 85px;
  background-color: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border-light);
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0 8%;
  z-index: 1000;
  transition: var(--transition-normal);
}

.logo-block {
  display: flex;
  align-items: center;
  gap: 14px;
  text-decoration: none;
}

.logo-img-file {
  width: 48px;
  height: 48px;
  object-fit: cover;
  border-radius: var(--border-radius-sm);
  border: 1.5px solid var(--border-light);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-fast);
}

.logo-block:hover .logo-img-file {
  transform: scale(1.05);
  border-color: var(--primary-color);
}

.logo-text {
  font-size: 22px;
  font-weight: 800;
  color: var(--primary-color);
  letter-spacing: -0.5px;
}

.nav-links {
  display: flex;
  gap: 35px;
  list-style: none;
}

.nav-link {
  text-decoration: none;
  color: var(--text-light);
  font-weight: 600;
  font-size: 14.5px;
  position: relative;
  padding: 8px 0;
  transition: var(--transition-fast);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  right: 0;
  width: 0;
  height: 2.5px;
  background-color: var(--accent-color);
  border-radius: 2px;
  transition: var(--transition-fast);
}

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

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

.nav-link.active {
  color: var(--primary-color);
  font-weight: 700;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 15px;
}

.btn-landing {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 11px 26px;
  border-radius: var(--border-radius-sm);
  font-weight: 700;
  font-size: 14.5px;
  text-decoration: none;
  cursor: pointer;
  border: none;
  outline: none;
  transition: var(--transition-normal);
}

.btn-landing.primary {
  background: linear-gradient(135deg, var(--accent-color) 0%, var(--accent-dark) 100%);
  color: #FFFFFF;
  box-shadow: 0px 6px 20px rgba(109, 196, 36, 0.25);
}

.btn-landing.primary:hover {
  transform: translateY(-3px);
  box-shadow: 0px 8px 24px rgba(109, 196, 36, 0.35);
  filter: brightness(1.05);
}

.btn-landing.primary:active {
  transform: translateY(-1px);
}

.btn-landing.secondary {
  background-color: var(--bg-white);
  color: var(--primary-color);
  border: 1.5px solid rgba(30, 48, 112, 0.15);
  box-shadow: var(--shadow-sm);
}

.btn-landing.secondary:hover {
  background-color: var(--bg-light);
  border-color: var(--primary-color);
  transform: translateY(-2px);
}

/* Hero Section */
.hero-section {
  height: 100vh;
  padding: 180px 8% 120px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 60px;
  max-width: 1440px;
  margin: 0 auto;
  position: relative;
}

.hero-content {
  flex: 1.2;
  max-width: 650px;
}

.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px;
  background-color: rgba(30, 48, 112, 0.05);
  color: var(--primary-color);
  border-radius: 50px;
  font-weight: 700;
  font-size: 13px;
  margin-bottom: 24px;
  border: 1px solid rgba(30, 48, 112, 0.05);
}

.hero-tag-dot {
  width: 6px;
  height: 6px;
  background-color: var(--accent-color);
  border-radius: 50%;
  display: inline-block;
  animation: pulseGlow 1.5s infinite;
}

@keyframes pulseGlow {
  0% {
    transform: scale(1);
    opacity: 1;
  }

  50% {
    transform: scale(1.5);
    opacity: 0.5;
  }

  100% {
    transform: scale(1);
    opacity: 1;
  }
}

.hero-title {
  font-size: 48px;
  font-weight: 800;
  color: var(--primary-dark);
  line-height: 1.3;
  margin-bottom: 24px;
  letter-spacing: -1px;
}

.hero-title span {
  background: linear-gradient(135deg, var(--accent-color) 30%, var(--accent-dark) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-desc {
  font-size: 17px;
  color: var(--text-light);
  margin-bottom: 40px;
  font-weight: 500;
}

.hero-buttons {
  display: flex;
  gap: 20px;
}

.hero-visual {
  flex: 1;
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
}

.visual-backdrop {
  position: absolute;
  width: 480px;
  height: 480px;
  background: radial-gradient(circle, rgba(109, 196, 36, 0.12) 0%, rgba(30, 48, 112, 0.05) 70%);
  border-radius: 50%;
  z-index: 1;
}

@media (max-width: 768px) {
  .visual-backdrop {
    width: 280px;
    height: 280px;
  }
}

.hero-svg-art {
  width: 100%;
  max-width: 520px;
  position: relative;
  z-index: 2;
  filter: drop-shadow(0 25px 50px rgba(30, 48, 112, 0.06));
  animation: float 6s ease-in-out infinite;
}

/* Features Section */
.features-section {
  padding: 120px 8%;
  background-color: var(--bg-white);
  text-align: center;
  position: relative;
}

.section-header {
  max-width: 800px;
  margin: 0 auto 70px;
}

.section-title {
  font-size: 36px;
  font-weight: 800;
  color: var(--primary-color);
  margin-bottom: 18px;
  letter-spacing: -0.5px;
}

.section-subtitle {
  font-size: 16px;
  color: var(--text-light);
  font-weight: 500;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
  max-width: 1240px;
  margin: 0 auto;
}

.feature-card {
  background-color: var(--bg-light);
  border: 1px solid var(--border-light);
  padding: 45px 35px;
  border-radius: var(--border-radius-lg);
  transition: var(--transition-normal);
  text-align: right;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 20px;
}

.feature-card:hover {
  transform: translateY(-10px);
  background-color: var(--bg-white);
  border-color: rgba(30, 48, 112, 0.12);
  box-shadow: var(--shadow-lg);
}

.feature-icon-container {
  width: 60px;
  height: 60px;
  background-color: rgba(30, 48, 112, 0.04);
  border-radius: var(--border-radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary-color);
  transition: var(--transition-normal);
}

.feature-card:hover .feature-icon-container {
  background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-light) 100%);
  color: #FFFFFF;
  transform: rotate(5deg) scale(1.05);
}

.feature-icon-container svg {
  width: 28px;
  height: 28px;
}

.feature-card-title {
  font-size: 19px;
  font-weight: 700;
  color: var(--primary-color);
}

.feature-card-desc {
  font-size: 14.5px;
  color: var(--text-light);
  line-height: 1.7;
}

/* Stats Section */
.stats-section {
  padding: 100px 8%;
  background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary-color) 100%);
  color: #FFFFFF;
  text-align: center;
  position: relative;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 50px;
  max-width: 1200px;
  margin: 0 auto;
}

.stat-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}

.stat-number {
  font-size: 56px;
  font-weight: 800;
  color: var(--accent-color);
  text-shadow: 0 4px 12px rgba(109, 196, 36, 0.15);
}

.stat-label {
  font-size: 17px;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.85);
}

/* FAQ Section */
.faq-section {
  padding: 120px 8%;
  background-color: var(--bg-white);
}

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

.faq-list {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-top: 50px;
}

.faq-item {
  background-color: var(--bg-light);
  border: 1px solid var(--border-light);
  border-radius: var(--border-radius-md);
  padding: 24px 30px;
  cursor: pointer;
  transition: var(--transition-normal);
}

.faq-item:hover {
  border-color: rgba(30, 48, 112, 0.15);
  background-color: var(--bg-white);
  box-shadow: var(--shadow-md);
}

.faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-weight: 700;
  font-size: 16.5px;
  color: var(--primary-color);
}

.faq-toggle-icon {
  width: 20px;
  height: 20px;
  stroke: var(--primary-color);
  transition: var(--transition-fast);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  font-size: 14.5px;
  color: var(--text-light);
  line-height: 1.7;
  margin-top: 0;
  opacity: 0;
  transition: all 0.3s ease;
}

.faq-item.active {
  background-color: var(--bg-white);
  border-color: rgba(30, 48, 112, 0.15);
  box-shadow: var(--shadow-md);
}

.faq-item.active .faq-toggle-icon {
  transform: rotate(180deg);
  stroke: var(--accent-color);
}

.faq-item.active .faq-answer {
  max-height: 120px;
  margin-top: 15px;
  opacity: 1;
}

/* Call to Action Section */
.cta-section {
  padding: 120px 8%;
  text-align: center;
  background-color: var(--bg-light);
}

.cta-box {
  max-width: 1100px;
  background: linear-gradient(135deg, var(--bg-white) 0%, #F1F5F9 100%);
  border: 1px solid var(--border-light);
  padding: 80px 40px;
  border-radius: var(--border-radius-lg);
  margin: 0 auto;
  box-shadow: var(--shadow-lg);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 30px;
  position: relative;
  overflow: hidden;
}

.cta-box::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -30%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(109, 196, 36, 0.06) 0%, transparent 70%);
  border-radius: 50%;
  z-index: 1;
  pointer-events: none;
}

.cta-title {
  font-size: 32px;
  font-weight: 800;
  color: var(--primary-color);
  position: relative;
  z-index: 2;
}

.cta-desc {
  font-size: 16px;
  color: var(--text-light);
  max-width: 650px;
  font-weight: 500;
  position: relative;
  z-index: 2;
}

.cta-box .btn-landing {
  position: relative;
  z-index: 2;
}

/* Footer */
.footer {
  background-color: var(--primary-dark);
  color: #FFFFFF;
  padding: 80px 8% 40px;
  border-top: 4px solid var(--accent-color);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 60px;
  max-width: 1200px;
  margin: 0 auto 50px;
}

.footer-info {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 25px;
}

.footer-desc {
  font-size: 13.5px;
  color: rgba(255, 255, 255, 0.6);
  max-width: 420px;
  text-align: right;
  line-height: 1.8;
}

.footer-links-title {
  font-size: 17px;
  font-weight: 700;
  margin-bottom: 24px;
  position: relative;
  display: inline-block;
}

.footer-links-title::after {
  content: '';
  position: absolute;
  bottom: -6px;
  right: 0;
  width: 32px;
  height: 2.5px;
  background-color: var(--accent-color);
  border-radius: 1px;
}

.footer-links-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.footer-link-item a {
  color: rgba(255, 255, 255, 0.7);
  text-decoration: none;
  font-size: 13.5px;
  transition: var(--transition-fast);
}

.footer-link-item a:hover {
  color: var(--accent-color);
  padding-right: 8px;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 25px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: 1200px;
  margin: 0 auto;
  font-size: 13px;
  color: rgba(255, 255, 255, 0.45);
}

/* Responsiveness */
@media (max-width: 1024px) {
  .navbar {
    padding: 0 5%;
  }

  .hero-section {
    padding: 160px 5% 100px;
    gap: 40px;
  }

  .hero-title {
    font-size: 40px;
  }
}

@media (max-width: 992px) {
  .hero-section {
    display: flex;
    flex-direction: column-reverse;
    text-align: center;
    padding-top: 130px;
    height: 100vh;
  }

  .hero-content {
    max-width: 100%;
  }

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

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

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

  .footer-desc {
    text-align: center;
  }

  .footer-links-title::after {
    right: 50%;
    transform: translateX(50%);
  }

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

@media (max-width: 576px) {
  .navbar {
    padding: 0 20px;
    height: 75px;
  }

  .logo-text {
    font-size: 19px;
  }

  .logo-img-file {
    width: 40px;
    height: 40px;
  }

  .nav-links {
    display: none;
  }

  .hero-title {
    font-size: 32px;
  }

  .hero-buttons {
    flex-direction: column;
    width: 100%;
  }

  .hero-buttons .btn-landing {
    width: 100%;
  }

  .cta-box {
    padding: 50px 20px;
  }

  .footer-bottom {
    flex-direction: column;
    gap: 12px;
    text-align: center;
  }
}