:root {
  --main-color: #1A2B49;
  --accent-color: #D4AF37;
  --bg-warm: #FDFBF7;
  --text-dark: #333333;
  --text-light: #666666;
  --white: #FFFFFF;
  --border-light: #EAE5DB;
  --shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
}

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

body {
  font-family: 'Noto Sans KR', sans-serif;
  font-size: 1.125rem;
  line-height: 1.8;
  color: var(--text-dark);
  background-color: var(--bg-warm);
}

.skip-link {
  position: absolute;
  top: -100px;
  left: 0;
  background: var(--accent-color);
  color: var(--main-color);
  padding: 10px 20px;
  font-weight: bold;
  z-index: 1000;
  transition: top 0.2s;
}
.skip-link:focus {
  top: 0;
}

header {
  background: var(--white);
  border-bottom: 1px solid var(--border-light);
  position: sticky;
  top: 0;
  z-index: 99;
}

.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 15px 20px;
}

.logo-wrapper {
  display: flex;
  align-items: center;
  text-decoration: none;
  color: var(--main-color);
  font-weight: 700;
  font-size: 1.3rem;
}

.logo-wrapper img {
  width: 32px;
  height: 32px;
  margin-right: 10px;
}

.nav-links {
  display: flex;
  gap: 25px;
  list-style: none;
}

.nav-links a {
  text-decoration: none;
  color: var(--text-dark);
  font-weight: 500;
  transition: color 0.3s;
}

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

.burger {
  display: none;
  background: none;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: var(--main-color);
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 60px 20px;
}

.hero {
  display: flex;
  align-items: center;
  gap: 40px;
  padding: 80px 20px;
  background: linear-gradient(135deg, #1A2B49 0%, #101B30 100%);
  color: var(--white);
}

.hero-text {
  flex: 1;
}

.hero-text h1 {
  font-size: 2.5rem;
  line-height: 1.4;
  margin-bottom: 20px;
  color: var(--accent-color);
}

.hero-text p {
  font-size: 1.2rem;
  margin-bottom: 30px;
  opacity: 0.9;
}

.hero-image {
  flex: 1;
}

.hero-image img {
  width: 100%;
  border-radius: 12px;
  box-shadow: 0 10px 30px rgba(0,0,0,0.3);
  object-fit: cover;
  max-height: 400px;
}

.btn {
  display: inline-block;
  padding: 12px 30px;
  border-radius: 6px;
  text-decoration: none;
  font-weight: bold;
  transition: all 0.3s;
  cursor: pointer;
}

.btn-primary {
  background-color: var(--accent-color);
  color: var(--main-color);
  border: 1px solid var(--accent-color);
}

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

.btn-secondary {
  border: 1px solid var(--white);
  color: var(--white);
  background: transparent;
}

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

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin: -40px auto 40px;
  position: relative;
  z-index: 2;
  max-width: 1200px;
  padding: 0 20px;
}

.stat-card {
  background: var(--white);
  padding: 30px;
  text-align: center;
  border-radius: 8px;
  box-shadow: var(--shadow);
  border-top: 4px solid var(--accent-color);
}

.stat-number {
  font-size: 2rem;
  font-weight: 700;
  color: var(--main-color);
}

.stat-label {
  font-size: 0.95rem;
  color: var(--text-light);
  margin-top: 5px;
}

.section-title {
  text-align: center;
  font-size: 2.2rem;
  color: var(--main-color);
  margin-bottom: 50px;
}

.steps-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.step-card {
  background: var(--white);
  padding: 30px;
  border-radius: 8px;
  box-shadow: var(--shadow);
  position: relative;
}

.step-number {
  font-size: 3rem;
  font-weight: 800;
  color: rgba(212, 175, 55, 0.2);
  position: absolute;
  top: 10px;
  right: 20px;
}

.step-card i {
  font-size: 2rem;
  color: var(--main-color);
  margin-bottom: 20px;
}

.step-card h3 {
  margin-bottom: 10px;
  font-size: 1.25rem;
}

.grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
}

.principles-list {
  list-style: none;
}

.principles-list li {
  margin-bottom: 20px;
  display: flex;
  gap: 15px;
  align-items: flex-start;
}

.principles-list i {
  color: var(--accent-color);
  font-size: 1.3rem;
  margin-top: 5px;
}

.service-card {
  background: var(--white);
  border-radius: 8px;
  overflow: hidden;
  box-shadow: var(--shadow);
  margin-bottom: 30px;
}

.service-card img {
  width: 100%;
  height: 250px;
  object-fit: cover;
}

.service-body {
  padding: 30px;
}

.service-body h3 {
  color: var(--main-color);
  margin-bottom: 15px;
  font-size: 1.4rem;
}

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

.price-card {
  background: var(--white);
  border-radius: 8px;
  padding: 40px 30px;
  text-align: center;
  box-shadow: var(--shadow);
  border: 1px solid var(--border-light);
  display: flex;
  flex-direction: column;
}

.price-card.featured {
  border: 2px solid var(--accent-color);
  transform: scale(1.03);
  position: relative;
}

.featured-badge {
  position: absolute;
  top: -15px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--accent-color);
  color: var(--main-color);
  padding: 3px 20px;
  border-radius: 20px;
  font-size: 0.85rem;
  font-weight: bold;
}

.price-name {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--main-color);
  margin-bottom: 15px;
}

.price-amount {
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--text-dark);
  margin-bottom: 25px;
}

.price-features {
  list-style: none;
  text-align: left;
  margin-bottom: 30px;
  flex-grow: 1;
}

.price-features li {
  margin-bottom: 12px;
  font-size: 0.95rem;
  display: flex;
  align-items: center;
  gap: 10px;
}

.price-features i {
  color: green;
}

.form-box {
  background: var(--white);
  max-width: 700px;
  margin: 0 auto;
  padding: 40px;
  border-radius: 8px;
  box-shadow: var(--shadow);
  border: 1px solid var(--border-light);
}

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

.form-group label {
  display: block;
  font-weight: bold;
  margin-bottom: 8px;
  font-size: 1rem;
}

.form-control {
  width: 100%;
  padding: 12px;
  border: 1px solid var(--border-light);
  border-radius: 6px;
  font-size: 1rem;
  font-family: inherit;
}

.form-control:focus {
  outline: 2px solid var(--accent-color);
}

.checkbox-label {
  display: flex;
  gap: 10px;
  font-size: 0.9rem;
  align-items: flex-start;
}

.checkbox-label input {
  margin-top: 4px;
}

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

.accordion-item {
  background: var(--white);
  border: 1px solid var(--border-light);
  margin-bottom: 10px;
  border-radius: 6px;
  overflow: hidden;
}

.accordion-header {
  padding: 20px;
  font-weight: bold;
  background: var(--white);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.accordion-content {
  padding: 0 20px;
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease-out, padding 0.3s ease-out;
  border-top: 0 solid var(--border-light);
}

.accordion-item.active .accordion-content {
  padding: 20px;
  max-height: 500px;
  border-top: 1px solid var(--border-light);
}

.trust-layer {
  background: #F4F1EA;
  border-top: 1px solid var(--border-light);
  padding: 40px 20px;
  font-size: 0.9rem;
  color: var(--text-light);
}

.trust-layer-content {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 30px;
}

footer {
  background: var(--main-color);
  color: var(--white);
  padding: 40px 20px;
  font-size: 0.95rem;
}

.footer-content {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 30px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
  padding-bottom: 30px;
}

.footer-logo {
  font-size: 1.4rem;
  font-weight: bold;
  color: var(--accent-color);
}

.footer-links {
  display: flex;
  gap: 20px;
  list-style: none;
}

.footer-links a {
  color: rgba(255,255,255,0.8);
  text-decoration: none;
}

.footer-links a:hover {
  color: var(--accent-color);
}

.footer-bottom {
  max-width: 1200px;
  margin: 20px auto 0;
  text-align: center;
  font-size: 0.85rem;
  color: rgba(255,255,255,0.6);
}

.cookie-banner {
  position: fixed;
  bottom: 20px;
  right: 20px;
  max-width: 400px;
  background: var(--white);
  box-shadow: 0 10px 40px rgba(0,0,0,0.15);
  border-radius: 8px;
  padding: 25px;
  z-index: 1000;
  display: none;
  border-left: 5px solid var(--accent-color);
}

.cookie-buttons {
  display: flex;
  gap: 10px;
  margin-top: 15px;
}

.cookie-btn {
  flex: 1;
  padding: 8px 15px;
  font-size: 0.9rem;
  border: none;
  border-radius: 4px;
  cursor: pointer;
  font-weight: bold;
}

.cookie-accept {
  background: var(--main-color);
  color: var(--white);
}

.cookie-deny {
  background: #EEE;
  color: var(--text-dark);
}

/* Custom visual decoration: wave pattern background for section headers */
.wave-bg {
  background-image: radial-gradient(circle at 100% 150%, transparent 24%, var(--accent-color) 24%, var(--accent-color) 28%, transparent 28%, transparent);
  background-size: 20px 20px;
}

@media (max-width: 991px) {
  .hero { flex-direction: column; text-align: center; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); margin-top: 20px; }
  .steps-grid { grid-template-columns: repeat(2, 1fr); }
  .grid-2 { grid-template-columns: 1fr; }
  .pricing-grid { grid-template-columns: 1fr; }
  .price-card.featured { transform: none; }
}

@media (max-width: 768px) {
  .nav-links {
    display: none;
    flex-direction: column;
    width: 100%;
    background: var(--white);
    position: absolute;
    top: 60px;
    left: 0;
    padding: 20px;
    border-bottom: 1px solid var(--border-light);
  }
  .nav-links.active {
    display: flex;
  }
  .burger { display: block; }
  .stats-grid { grid-template-columns: 1fr; }
  .steps-grid { grid-template-columns: 1fr; }
  .trust-layer-content { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) {
  * {
    animation-delay: 0s !important;
    animation-duration: 0s !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0s !important;
    scroll-behavior: auto !important;
  }
}