* {
  box-sizing: border-box;
}

body {
  font-family: 'Inter', Arial, sans-serif;
  background: #f8fafd;
  color: #172142;
  margin: 0;
  overflow-x: hidden;
}
a { color: inherit; text-decoration: none; }
h1, h2, h3, h4, h5 { font-weight: 900; margin-top: 0; }
.section-sub { color: #5a6780; font-size: 1.12em; }
.btn { border: none; border-radius: 8px; padding: 0.75em 1.5em; font-size: 1.1em; font-weight: 700; cursor: pointer; transition: background 0.2s, color 0.2s, box-shadow 0.2s; box-shadow: 0 2px 6px rgba(60,60,100,0.08); display: inline-block; }
.btn-green { background: #25b04b; color: #fff; }
.btn-green:hover { background: #1e973e; }
.btn-outline { background: transparent; color: #fff; border: 2px solid #fff; }
.btn-outline:hover { background: rgba(255,255,255,0.13); }
.btn-lg { font-size: 1.2em; padding: 1em 2.5em; }
header { background: #fff; box-shadow: 0 2px 10px rgba(60,60,100,0.05); position: sticky; top: 0; z-index: 1000; width: 100%; }
.navbar { max-width: 1200px; margin: 0 auto; display: flex; align-items: center; justify-content: space-between; padding: 1rem; flex-wrap: wrap; }
.nav-logo { display: flex; align-items: center; gap: 0.5em; flex-shrink: 0; }
.nav-logo-icon { width: 36px; height: 36px; border-radius: 8px; background: linear-gradient(135deg, #2343a7 0%, #25b04b 100%);}
.nav-logo-text { font-size: 1.35em; font-weight: 900; color: #2343a7;}
.nav-links { list-style: none; display: flex; gap: 1.5em; margin: 0; padding: 0; flex-wrap: wrap; }
.nav-links a { color: #16203a; font-weight: 600; padding: 0.5em 1em; border-radius: 6px; transition: background 0.15s; white-space: nowrap; }
.nav-links a.active, .nav-links a:hover { background: #f2f9fb;}
.nav-cta { background: linear-gradient(90deg, #2343a7 0%, #25b04b 100%); color: #fff; padding: 0.7em 1.2em; border-radius: 8px; font-weight: 700; margin-left: 1em; display: flex; align-items: center; gap: 0.6em; white-space: nowrap; }
/* Logo link styles */
.nav-logo a {
  display: flex;
  align-items: center;
  gap: 0.5em;
  text-decoration: none;
  color: inherit;
}
.footer-brand a {
  display: inline-block;
  text-decoration: none;
}
.hero {
  background: linear-gradient(120deg, #2343a7 0%, #25b04b 100%);
  color: #fff;
  min-height: 450px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem 1rem;
  flex-wrap: wrap;
  gap: 2rem;
}
.hero-content { max-width: 600px; flex: 1 1 300px; min-width: 300px; }
.hero h1 { font-size: clamp(1.8rem, 4vw, 2.5rem); line-height: 1.18; margin-bottom: 0.5em;}
.hero-accent { color: #25b04b; display: block;}
.hero-sub { color: #e4ecf9; font-size: 1.2em; margin-bottom: 2em;}
.hero-actions { display: flex; gap: 1em; }
.hero-features {
  background: rgba(255,255,255,0.05); border-radius: 18px; box-shadow: 0 2px 18px rgba(0,0,0,0.06);
  padding: 2em; display: grid; grid-template-columns: repeat(auto-fit, minmax(120px, 1fr)); gap: 2em; 
  min-width: 280px; max-width: 400px; flex: 1 1 300px;
}
.hero-feature-item { text-align: center; color: #38d430;}
.hero-feature-item i { font-size: 2em; margin-bottom: 0.3em;}
.hero-feature-item span { display: block; color: #fff; font-size: 1.08em;}
.how-works { background: #fff; text-align: center; padding: 3rem 1rem 2.5rem; }
.how-steps { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 2rem; margin-top: 2em; max-width: 1000px; margin-left: auto; margin-right: auto; }
.how-step { text-align: center; }
.how-step-num {
  background: linear-gradient(120deg, #2343a7 0%, #25b04b 100%);
  color: #fff; font-weight: 900; font-size: 1.4em; border-radius: 50%;
  width: 48px; height: 48px; margin: 0 auto 1em auto; display: flex; align-items: center; justify-content: center;
}
.how-step-title { font-size: 1.1em; font-weight: 700; margin-bottom: 0.25em;}
.how-step-desc { color: #7683a3; font-size: 1em;}
.why-choose { background: #f8fafc; text-align: center; padding: 3rem 1rem 2rem; }
.why-features { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 2rem; margin-top: 1.5em; max-width: 1000px; margin-left: auto; margin-right: auto; }
.why-feature { text-align: center; }
.why-icon { color: #25b04b; font-size: 2em; margin-bottom: 0.5em;}
.why-title { font-size: 1.1em; font-weight: 700;}
.why-desc { color: #5a6780; font-size: 1em;}
.testimonials { background: #f7fafd; padding: 3rem 1rem 2.5rem; text-align: center;}
.testimonial-list { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 2rem; margin-top: 2em; max-width: 1200px; margin-left: auto; margin-right: auto; }
.testimonial-card {
  background: #fff; border-radius: 16px; box-shadow: 0 2px 12px rgba(0,0,0,0.05); padding: 2em 1.5em; text-align: left;
}
.stars { color: #ffd700; font-size: 1.1em; margin-bottom: 0.9em;}
.testimonial-quote { font-style: italic; color: #2f396b; margin-bottom: 1em;}
.testimonial-author strong { color: #2343a7;}
.cta-banner {
  background: linear-gradient(120deg, #2343a7 0%, #25b04b 100%);
  color: #fff; text-align: center; padding: 3em 1em;
}
.cta-banner h2 { font-size: 2em; margin-bottom: 0.3em;}
.cta-banner p { font-size: 1.15em; margin-bottom: 2em;}
footer { background: #172142; color: #e6ecef; padding: 0; }
.footer-main { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 2rem; max-width: 1200px; margin: 0 auto; padding: 3rem 1rem 1rem; }
.footer-brand { display: flex; align-items: flex-start; gap: 1.2em; grid-column: 1 / -1; }
@media (min-width: 768px) {
  .footer-brand { grid-column: auto; }
}
.footer-logo { width: 42px; height: 42px; margin-right: 0.7em; vertical-align: middle; flex-shrink: 0; }
.footer-brand p { margin-top: 0.3em; color: #b4c7e1; }
.footer-badges { margin-top: 0.7em; color: #25b04b; font-size: 1em;}
.footer-col { display: flex; flex-direction: column; gap: 0.7em; }
.footer-col strong { color: #fff; margin-bottom: 0.5em;}
.footer-col a { color: #b4c7e1; transition: color 0.13s;}
.footer-col a:hover { color: #25b04b;}
.footer-bottom {
  border-top: 1px solid #243056; color: #b4c7e1; font-size: 1em; padding: 1rem; max-width: 1200px; margin: 0 auto; display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 1rem;
}
.footer-links a { color: #b4c7e1; margin-left: 1.5em; }
.footer-links a:hover { color: #25b04b;}
.about-section { background: #fff; border-radius: 18px; padding: 2rem; margin: 2rem 1rem; box-shadow: 0 2px 12px rgba(0,0,0,0.03); max-width: 800px; margin-left: auto; margin-right: auto; }
.trust-badges { display: flex; gap: 1em; margin-top: 1.5em; flex-wrap: wrap; justify-content: center; }
.badge { background: #f8fafc; color: #25b04b; border-radius: 8px; padding: 0.5em 1em; font-weight: 700; display: flex; align-items: center; gap: 0.4em; white-space: nowrap; }
form { display: flex; flex-direction: column; gap: 1em; max-width: 500px; margin: 0 auto; }
label { font-weight: 600; margin-bottom: 0.2em; }
input, select, textarea { padding: 0.7em; border-radius: 7px; border: 1px solid #e6e6e6; font-size: 1em; width: 100%; }
input:focus, select:focus, textarea:focus { border-color: #25b04b; outline: none; }

/* Tablet styles */
@media (max-width: 1024px) and (min-width: 769px) {
  .navbar { padding: 0.8rem 1rem; }
  .hero { padding: 2rem 1rem; }
  .hero h1 { font-size: 2.2rem; }
  .hero-features { max-width: 350px; }
  .how-steps, .why-features { gap: 1.5rem; }
  .testimonial-list { gap: 1.5rem; }
}

/* Mobile styles */
@media (max-width: 768px) {
  .navbar { 
    flex-direction: column; 
    gap: 1rem; 
    padding: 1rem;
  }
  .nav-links { 
    order: 2;
    width: 100%;
    justify-content: center;
    gap: 1rem;
  }
  .nav-cta { 
    order: 1;
    margin: 0;
  }
  
  .hero { 
    flex-direction: column; 
    align-items: center;
    text-align: center;
    padding: 2rem 1rem;
    gap: 2rem;
  }
  .hero-content { 
    min-width: auto;
    width: 100%;
  }
  .hero-features { 
    min-width: auto;
    width: 100%;
    max-width: 100%;
    grid-template-columns: 1fr 1fr;
  }
  
  .how-steps { 
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  
  .why-features { 
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  
  .testimonial-list { 
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
  
  .footer-main { 
    grid-template-columns: 1fr;
    text-align: center;
  }
  .footer-brand {
    justify-content: center;
    text-align: center;
  }
  
  .footer-bottom {
    flex-direction: column;
    text-align: center;
    gap: 1rem;
  }
}

/* Small mobile styles */
@media (max-width: 480px) {
  .hero h1 { font-size: 1.5rem; }
  .btn, .btn-lg { font-size: 0.9rem; padding: 0.6rem 1.2rem; }
  .hero { padding: 1.5rem 0.5rem; }
  .hero-actions { 
    flex-direction: column;
    width: 100%;
    gap: 0.8rem;
  }
  .hero-actions .btn {
    width: 100%;
    text-align: center;
  }
  .hero-features {
    grid-template-columns: 1fr;
    padding: 1.5rem;
  }
  .how-works, .why-choose, .testimonials, .cta-banner { 
    padding-left: 0.5rem; 
    padding-right: 0.5rem;
  }
  .about-section {
    margin: 1rem 0.5rem;
    padding: 1.5rem;
  }
  .trust-badges {
    justify-content: center;
  }
  .nav-links {
    flex-wrap: wrap;
    gap: 0.5rem;
  }
  .nav-links a {
    padding: 0.4rem 0.8rem;
    font-size: 0.9rem;
  }
}