/* 랜딩 9 - 모던 그라데이션 스타일 */

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

:root {
  --primary: #6366f1;
  --primary-dark: #4f46e5;
  --secondary: #10b981;
  --dark: #1e293b;
  --gray: #64748b;
  --light: #f8fafc;
  --white: #fff;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Noto Sans KR', 'Malgun Gothic', sans-serif;
  line-height: 1.6;
  color: var(--dark);
  background: var(--white);
  overflow-x: hidden;
}

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

/* 탑바 */
.topbar {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  color: var(--white);
  padding: 12px 0;
  text-align: center;
  font-size: 14px;
  font-weight: 600;
}

/* 히어로 */
.hero-section {
  padding: 80px 0;
  background: linear-gradient(135deg, #f8fafc 0%, #e0e7ff 100%);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.hero-tag {
  display: inline-block;
  padding: 8px 16px;
  background: var(--primary);
  color: var(--white);
  border-radius: 20px;
  font-size: 13px;
  font-weight: 600;
  margin-bottom: 24px;
}

.hero-heading {
  font-size: 56px;
  font-weight: 900;
  line-height: 1.2;
  margin-bottom: 24px;
}

.text-gradient {
  background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-lead {
  font-size: 18px;
  color: var(--gray);
  margin-bottom: 40px;
  line-height: 1.8;
}

.hero-features {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-bottom: 40px;
}

.feature-badge {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px;
  background: var(--white);
  border-radius: 12px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

.badge-icon {
  width: 40px;
  height: 40px;
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  flex-shrink: 0;
}

.badge-text {
  display: flex;
  flex-direction: column;
}

.badge-text strong {
  font-size: 15px;
  font-weight: 700;
  color: var(--dark);
}

.badge-text span {
  font-size: 13px;
  color: var(--gray);
}

.cta-hero {
  padding: 18px 36px;
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  color: var(--white);
  border: none;
  border-radius: 12px;
  font-size: 17px;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.3s;
  box-shadow: 0 4px 16px rgba(99, 102, 241, 0.3);
}

.cta-hero:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(99, 102, 241, 0.4);
}

.comparison-box {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 32px;
  background: var(--white);
  border-radius: 16px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
  margin-bottom: 24px;
}

.comparison-item {
  flex: 1;
  text-align: center;
}

.comparison-item .label {
  font-size: 12px;
  font-weight: 600;
  color: var(--gray);
  margin-bottom: 8px;
  text-transform: uppercase;
}

.comparison-item .value {
  font-size: 28px;
  font-weight: 900;
  margin-bottom: 4px;
}

.comparison-item .desc {
  font-size: 14px;
  color: var(--gray);
}

.before .value {
  color: #ef4444;
}

.after .value {
  color: var(--secondary);
}

.arrow-divider {
  font-size: 24px;
  color: var(--primary);
  font-weight: 700;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}

.stat-box {
  padding: 24px;
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  border-radius: 12px;
  text-align: center;
  color: var(--white);
}

.stat-value {
  font-size: 28px;
  font-weight: 900;
  margin-bottom: 8px;
}

.stat-label {
  font-size: 13px;
  opacity: 0.95;
}

/* 폼 */
.form-section {
  padding: 80px 0;
}

.primary-form {
  background: var(--light);
}

.secondary-form {
  background: var(--white);
  border-top: 1px solid #e2e8f0;
}

.form-wrapper {
  max-width: 900px;
  margin: 0 auto;
  padding: 50px;
  background: var(--white);
  border-radius: 20px;
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.08);
}

.form-intro {
  text-align: center;
  margin-bottom: 40px;
}

.form-intro h2 {
  font-size: 32px;
  font-weight: 900;
  margin-bottom: 12px;
}

.form-intro p {
  font-size: 16px;
  color: var(--gray);
}

.input-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  margin-bottom: 16px;
}

.consultation-form input,
.consultation-form select,
.consultation-form textarea {
  width: 100%;
  padding: 14px 16px;
  border: 2px solid #e2e8f0;
  border-radius: 10px;
  font-size: 15px;
  font-family: inherit;
  transition: all 0.2s;
}

.consultation-form input:focus,
.consultation-form select:focus,
.consultation-form textarea:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
}

.consultation-form textarea {
  resize: vertical;
  margin-bottom: 24px;
}

.form-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.consent-check {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  color: var(--gray);
  cursor: pointer;
}

.consent-check input[type="checkbox"] {
  width: 18px;
  height: 18px;
  cursor: pointer;
}

.btn-submit {
  padding: 16px 40px;
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  color: var(--white);
  border: none;
  border-radius: 10px;
  font-size: 16px;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.3s;
  white-space: nowrap;
}

.btn-submit:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(99, 102, 241, 0.3);
}

/* 문제점 */
.problem-section {
  padding: 100px 0;
  background: var(--white);
}

.section-title {
  font-size: 40px;
  font-weight: 900;
  text-align: center;
  margin-bottom: 60px;
}

.problem-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  margin-bottom: 60px;
}

.problem-card {
  padding: 40px;
  background: linear-gradient(135deg, #f8fafc 0%, #f1f5f9 100%);
  border-radius: 16px;
  border: 2px solid #e2e8f0;
  transition: all 0.3s;
}

.problem-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.1);
}

.problem-card .icon {
  font-size: 48px;
  margin-bottom: 20px;
}

.problem-card h3 {
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 16px;
}

.problem-text {
  font-size: 15px;
  color: var(--gray);
  line-height: 1.7;
  margin-bottom: 20px;
}

.problem-solution {
  padding: 12px 16px;
  background: rgba(99, 102, 241, 0.1);
  border-radius: 8px;
  font-size: 14px;
  font-weight: 600;
  color: var(--primary);
}

.news-highlight {
  max-width: 800px;
  margin: 0 auto;
  padding: 40px;
  background: linear-gradient(135deg, #fef3c7 0%, #fde68a 100%);
  border-radius: 16px;
  text-align: center;
  border: 2px solid #fbbf24;
}

.news-tag {
  display: inline-block;
  padding: 6px 16px;
  background: #f59e0b;
  color: var(--white);
  border-radius: 20px;
  font-size: 13px;
  font-weight: 700;
  margin-bottom: 16px;
}

.news-highlight h3 {
  font-size: 22px;
  font-weight: 700;
  margin-bottom: 16px;
}

.news-highlight p {
  font-size: 15px;
  line-height: 1.7;
  color: #78350f;
  margin-bottom: 24px;
}

.news-btn {
  display: inline-block;
  padding: 12px 24px;
  background: var(--white);
  color: #f59e0b;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
  transition: all 0.2s;
}

.news-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

/* 솔루션 */
.solution-section {
  padding: 100px 0;
  background: linear-gradient(135deg, #1e293b 0%, #0f172a 100%);
  color: var(--white);
}

.solution-section .section-title {
  color: var(--white);
}

.solution-grid {
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.solution-item {
  padding: 40px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 16px;
  transition: all 0.3s;
}

.solution-item:hover {
  background: rgba(255, 255, 255, 0.08);
  transform: translateX(8px);
}

.solution-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
  border-radius: 12px;
  font-size: 24px;
  font-weight: 900;
  margin-bottom: 20px;
}

.solution-item h3 {
  font-size: 24px;
  font-weight: 700;
  margin-bottom: 16px;
}

.solution-item p {
  font-size: 16px;
  line-height: 1.8;
  opacity: 0.9;
  margin-bottom: 20px;
}

.solution-highlight {
  padding: 16px;
  background: rgba(16, 185, 129, 0.15);
  border-radius: 8px;
  font-size: 14px;
  font-weight: 600;
  color: var(--secondary);
}

/* 비교표 */
.table-section {
  padding: 100px 0;
  background: var(--light);
}

.section-subtitle {
  text-align: center;
  color: var(--gray);
  margin-bottom: 40px;
  font-size: 16px;
}

.table-wrap {
  max-width: 900px;
  margin: 0 auto 60px;
  overflow-x: auto;
}

.compare-table {
  width: 100%;
  border-collapse: collapse;
  background: var(--white);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

.compare-table th,
.compare-table td {
  padding: 20px;
  text-align: center;
  border: 1px solid #e2e8f0;
}

.compare-table th {
  background: var(--dark);
  color: var(--white);
  font-weight: 700;
  font-size: 16px;
}

.compare-table td {
  font-size: 15px;
}

.compare-table .highlight {
  background: linear-gradient(135deg, #dbeafe 0%, #bfdbfe 100%);
  color: var(--primary-dark);
  font-weight: 700;
}

.benefit-banner {
  max-width: 700px;
  margin: 0 auto;
  padding: 40px;
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  border-radius: 16px;
  box-shadow: 0 8px 30px rgba(99, 102, 241, 0.3);
}

.benefit-content {
  display: flex;
  align-items: center;
  gap: 24px;
  color: var(--white);
}

.benefit-icon {
  font-size: 48px;
}

.benefit-text h3 {
  font-size: 24px;
  font-weight: 900;
  margin-bottom: 8px;
}

.benefit-text p {
  font-size: 15px;
  opacity: 0.95;
}

/* 후기 */
.testimonial-section {
  padding: 100px 0;
  background: var(--white);
}

.testimonial-slider {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.testimonial-item {
  padding: 32px;
  background: var(--light);
  border-radius: 16px;
  border: 2px solid #e2e8f0;
  transition: all 0.3s;
}

.testimonial-item:hover {
  transform: translateY(-8px);
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.1);
}

.stars {
  color: #fbbf24;
  font-size: 20px;
  margin-bottom: 16px;
}

.testimonial-text {
  font-size: 15px;
  line-height: 1.8;
  color: var(--gray);
  margin-bottom: 16px;
}

.author {
  font-size: 14px;
  font-weight: 600;
  color: var(--dark);
}

/* 푸터 */
.site-footer {
  padding: 60px 0 30px;
  background: var(--dark);
  color: var(--white);
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
  margin-bottom: 40px;
}

.footer-logo {
  font-size: 24px;
  font-weight: 900;
  margin-bottom: 16px;
}

.footer-col h4 {
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 16px;
}

.footer-col p {
  font-size: 14px;
  opacity: 0.8;
  line-height: 1.8;
}

.footer-bottom {
  padding-top: 30px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  text-align: center;
}

.footer-bottom p {
  font-size: 13px;
  opacity: 0.6;
}

/* 플로팅 */
.fab {
  position: fixed;
  bottom: 40px;
  right: 40px;
  padding: 18px 32px;
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  color: var(--white);
  border: none;
  border-radius: 50px;
  font-size: 15px;
  font-weight: 700;
  cursor: pointer;
  box-shadow: 0 6px 24px rgba(99, 102, 241, 0.4);
  transition: all 0.3s;
  z-index: 100;
}

.fab:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 32px rgba(99, 102, 241, 0.5);
}

/* 토스트 */
.notification-toast {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) scale(0);
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 20px 32px;
  background: var(--white);
  border-radius: 12px;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.2);
  z-index: 9999;
  opacity: 0;
  transition: all 0.3s;
}

.notification-toast.show {
  transform: translate(-50%, -50%) scale(1);
  opacity: 1;
}

.toast-icon {
  width: 32px;
  height: 32px;
  background: var(--secondary);
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  font-weight: 900;
}

.toast-text {
  font-size: 16px;
  font-weight: 600;
  color: var(--dark);
}

/* 반응형 */
@media (max-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .problem-cards {
    grid-template-columns: 1fr;
  }

  .testimonial-slider {
    grid-template-columns: 1fr;
  }

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

@media (max-width: 768px) {
  .hero-heading {
    font-size: 36px;
  }

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

  .form-wrapper {
    padding: 30px 20px;
  }

  .form-footer {
    flex-direction: column;
    align-items: flex-start;
  }

  .btn-submit {
    width: 100%;
  }

  .comparison-box {
    flex-direction: column;
  }

  .arrow-divider {
    transform: rotate(90deg);
  }

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

  .benefit-content {
    flex-direction: column;
    text-align: center;
  }

  .fab {
    padding: 16px 24px;
    font-size: 14px;
    bottom: 20px;
    right: 20px;
  }

  .value-props-grid {
    grid-template-columns: 1fr !important;
    gap: 20px !important;
  }

  .value-prop-card {
    padding: 24px !important;
  }

  .value-prop-title {
    font-size: 16px !important;
  }

  .value-prop-text {
    font-size: 13px !important;
  }
}

/* Value Props Grid Styles */
.value-props-grid {
  margin-top: 40px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.value-prop-card {
  padding: 32px;
  border-radius: 16px;
  border: 1px solid;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.value-prop-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
}

.value-prop-purple {
  background: rgba(99, 102, 241, 0.1);
  border-color: rgba(99, 102, 241, 0.3);
}

.value-prop-green {
  background: rgba(16, 185, 129, 0.1);
  border-color: rgba(16, 185, 129, 0.3);
}

.value-prop-orange {
  background: rgba(245, 158, 11, 0.1);
  border-color: rgba(245, 158, 11, 0.3);
}

.value-prop-title {
  font-size: 18px;
  margin-bottom: 12px;
  font-weight: 700;
  line-height: 1.4;
}

.value-prop-text {
  font-size: 14px;
  opacity: 0.9;
  line-height: 1.6;
  margin: 0;
}