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

:root {
  --primary-blue: #1942EC;
  --primary-blue-light: #355FFF;
  --primary-blue-bg: #EDF1FF;
  --secondary-blue: #0E335B;
  --green: #00B894;
  --yellow: #FFB700;
  --gray-1: #111111;
  --gray-2: #2D2D2D;
  --gray-4: #666666;
  --gray-5: #999999;
  --gray-6: #CCCCCC;
  --white: #FFFFFF;
  --light-bg: #F9FAFB;
  --light-bg-2: #EBEFF3;
}

body {
  font-family: 'Pretendard', -apple-system, BlinkMacSystemFont, sans-serif;
  line-height: 1.6;
  color: var(--gray-1);
  overflow-x: hidden;
}

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

/* Header */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background: var(--white);
  padding: 20px 0;
  z-index: 1000;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.header-content {
  display: flex;
  align-items: center;
  gap: 6px;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

/* 로고 이미지 스타일 */
.header-logo-img {
  height: 30px;
  display: block;
}

/* Hero Section */
.hero {
  background-image: url('images/bg_img_01_1766822910296_340.png');
  background-size: contain; 
  background-position: top center;
  background-repeat: no-repeat;
  background-color: #F0F5FF; 
  
  padding: 120px 20px 100px;
  text-align: center;
  position: relative;
  min-height: 100vh;
  
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  align-items: center;
}

.hero-text-group {
  margin-bottom: 52vh; 
  z-index: 1;
}

@media (max-width: 768px) {
  .hero-text-group {
    margin-bottom: 42vh; 
  }
}

.hero-subtitle {
  color: var(--primary-blue);
  font-size: 20px;
  font-weight: 600;
  display: block;
  margin-bottom: 16px;
}

.hero-title {
  font-size: 56px;
  font-weight: 700;
  color: var(--gray-1);
  margin-bottom: 20px;
  line-height: 1.2;
}

.hero-description {
  font-size: 24px;
  font-weight: 600;
  color: var(--gray-2);
}

.cta-button {
  display: inline-block;
  background: var(--primary-blue);
  color: var(--white);
  padding: 24px 60px;
  border-radius: 12px;
  font-size: 24px;
  font-weight: 600;
  text-decoration: none;
  transition: background 0.3s;
  z-index: 10;
  position: relative;
  box-shadow: 0 10px 20px rgba(25, 66, 236, 0.2);
}

.cta-button:hover {
  background: var(--primary-blue-light);
}

/* Section Styles */
.section {
  padding: 100px 20px;
}

.section-white {
  background: var(--white);
}

.section-light {
  background: var(--light-bg);
}

.section-blue {
  background: var(--primary-blue-bg);
}

.section-dark {
  background: var(--gray-2);
  color: var(--white);
  background-image: url('images/bg_img_02_1766822910291_183.png');
  background-size: cover;
  background-position: center;
  position: relative;
}

.section-dark::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: repeating-linear-gradient(
    0deg,
    transparent,
    transparent 2px,
    rgba(255, 255, 255, 0.03) 2px,
    rgba(255, 255, 255, 0.03) 4px
  );
  pointer-events: none;
}

.section-dark .container {
  position: relative;
  z-index: 1;
}

/* ✅ 수정됨: 섹션 제목 왼쪽 정렬 */
.section-title {
  font-size: 40px;
  font-weight: 600;
  text-align: left; 
  margin-bottom: 20px;
  color: var(--gray-1);
}

/* ✅ 수정됨: 섹션 한글 제목 왼쪽 정렬 */
.section-title-kr {
  font-size: 36px;
  font-weight: 600;
  text-align: left;
  margin-bottom: 40px;
  color: var(--gray-1);
}

.section-dark .section-title,
.section-dark .section-title-kr {
  color: var(--white);
  text-align: left;
}

/* ✅ 수정됨: 섹션 부제목(설명) 왼쪽 정렬 */
.section-subtitle {
  font-size: 24px;
  text-align: left;
  margin-bottom: 60px;
  color: var(--gray-1);
  line-height: 1.6;
}

.section-dark .section-subtitle {
  color: var(--white);
  text-align: left;
}

/* Introduction Section */
.intro {
  text-align: left;
  max-width: 1000px;
  margin: 0 auto;
}

.intro h2 {
  font-size: 48px;
  font-weight: 600;
  margin-bottom: 24px;
  line-height: 1.3;
}

.intro h3 {
  font-size: 38px;
  font-weight: 600;
  color: var(--gray-1);
  line-height: 1.4;
}

/* Eligibility Section */
.eligibility {
  text-align: center;
  max-width: 1100px;
  margin: 0 auto;
}

.eligibility p {
  font-size: 28px;
  line-height: 1.6;
  margin-bottom: 20px;
}

.eligibility strong {
  font-weight: 700;
}

/* Steps Section */
.steps-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 40px;
  max-width: 1200px;
  margin: 0 auto;
  padding: 40px;
  background: var(--white);
  border-radius: 24px;
  box-shadow: 0px 4px 60px 8px rgba(25, 66, 236, 0.08);
}

.step-card {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.step-number {
  color: var(--primary-blue);
  font-size: 24px;
  font-weight: 700;
  margin-bottom: 8px;
}

.step-title {
  font-size: 28px;
  font-weight: 600;
  margin-bottom: 8px;
  white-space: nowrap;
}

.step-title-kr {
  font-size: 24px;
  font-weight: 600;
  margin-bottom: 16px;
}

.step-description {
  font-size: 20px;
  line-height: 1.6;
  color: var(--gray-1);
}

.step-description-kr {
  font-size: 18px;
  line-height: 1.6;
  color: var(--gray-1);
}

/* Badge */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 16px;
}

.badge-label {
  padding: 2px 12px;
  border-radius: 100px;
  font-size: 20px;
  font-weight: 600;
}

.badge-free {
  background: var(--primary-blue);
  color: var(--white);
}

.badge-premium {
  background: var(--yellow);
  color: var(--secondary-blue);
}

.badge-text {
  font-size: 24px;
  font-weight: 600;
}

.badge-text-blue {
  color: var(--primary-blue);
}

.badge-text-yellow {
  color: var(--yellow);
}

/* Recovery Steps */
.recovery-steps {
  max-width: 1100px;
  margin: 0 auto;
  padding: 60px 0;
}

.recovery-step {
  display: flex;
  gap: 21px;
  margin-bottom: 52px;
  align-items: flex-start;
  position: relative;
}

.recovery-step:not(:last-child)::after {
  content: '';
  position: absolute;
  left: 34px;
  top: 68px;
  width: 2px;
  height: calc(100% + 20px);
  background: rgba(255, 255, 255, 0.3);
}

.recovery-step-number {
  width: 68px;
  height: 68px;
  background: rgba(255, 255, 255, 0.2);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 32px;
  font-weight: 700;
  color: var(--white);
  flex-shrink: 0;
  position: relative;
  z-index: 2;
}

.recovery-step-content {
  flex: 1;
}

.recovery-step-title {
  font-size: 32px;
  font-weight: 600;
  margin-bottom: 8px;
}

.recovery-step-title-kr {
  font-size: 28px;
  font-weight: 600;
  margin-bottom: 24px;
}

.recovery-step-description {
  font-size: 24px;
  line-height: 1.6;
  margin-bottom: 4px;
}

.recovery-step-description-kr {
  font-size: 20px;
  line-height: 1.6;
}

.recovery-disclaimer {
  max-width: 1100px;
  margin: 60px auto 0;
  padding: 24px;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid var(--white);
  border-radius: 12px;
  text-align: center;
}

.recovery-disclaimer p {
  font-size: 18px;
  line-height: 1.6;
  margin-bottom: 4px;
}

/* Features Grid */
.features-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
  max-width: 1200px;
  margin: 0 auto;
}

.feature-card {
  background: var(--white);
  padding: 24px;
  border-radius: 12px;
  box-shadow: 0px 4px 30px 10px rgba(25, 66, 236, 0.08);
  display: flex;
  gap: 20px;
  align-items: flex-start;
}

.feature-icon {
  width: 40px;
  height: 40px;
  flex-shrink: 0;
}

.feature-content {
  flex: 1;
}

.feature-title {
  font-size: 28px;
  font-weight: 600;
  margin-bottom: 4px;
}

.feature-title-kr {
  font-size: 20px;
  font-weight: 600;
  color: var(--gray-4);
  margin-bottom: 12px;
}

.feature-description {
  font-size: 20px;
  line-height: 1.6;
  color: var(--gray-1);
  margin-bottom: 4px;
}

.feature-description-kr {
  font-size: 20px;
  line-height: 1.6;
  color: var(--gray-4);
}

/* Pricing Section */
.pricing-container {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 40px;
  align-items: center;
}

.pricing-card {
  background: var(--white);
  border-radius: 24px;
  padding: 0;
  padding-top: 40px;
  box-shadow: 0px 4px 30px 10px rgba(0, 184, 148, 0.08);
  border: 2px solid var(--green);
  overflow: visible;
  position: relative;
  margin-top: 30px;
  width: fit-content;
  max-width: 100%;
}

.pricing-card-blue {
  box-shadow: 0px 4px 30px 10px rgba(25, 66, 236, 0.08);
  border-color: var(--primary-blue);
  width: 100%;
}

.pricing-badge {
  display: inline-flex;
  flex-direction: row;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 12px 24px;
  font-size: 28px;
  font-weight: 700;
  border-radius: 12px;
  text-align: center;
  position: absolute;
  top: 0;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 1;
  white-space: nowrap;
}

.pricing-badge > div:first-child {
  font-size: 28px;
  font-weight: 700;
  white-space: nowrap;
}

.pricing-badge-kr {
  font-size: 24px;
  font-weight: 600;
  white-space: nowrap;
}

.pricing-badge-green {
  background: var(--green);
  color: var(--white);
}

.pricing-badge-blue {
  background: var(--primary-blue);
  color: var(--white);
}

.pricing-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 24px;
  padding: 40px;
  align-items: flex-start;
}

.pricing-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  justify-content: flex-start;
  text-align: left;
  width: 100%;
}

.pricing-item-icon {
  width: 36px;
  height: 36px;
  flex-shrink: 0;
}

.pricing-item-content {
  text-align: left;
}

.pricing-item-content h4 {
  font-size: 24px;
  font-weight: 700;
  margin-bottom: 4px;
  color: var(--gray-1);
}

.pricing-item-content p {
  font-size: 18px;
  font-weight: 400;
  color: var(--gray-4);
}

.pricing-info {
  text-align: center;
  margin-bottom: 24px;
  padding: 0 40px;
}

.pricing-info p {
  font-size: 22px;
  line-height: 1.7;
  margin-bottom: 12px;
}

.pricing-info strong {
  color: var(--primary-blue-light);
  font-weight: 700;
}

.pricing-guarantee {
  padding: 24px;
  background: var(--primary-blue-bg);
  border: 2px solid var(--primary-blue);
  border-radius: 24px;
  display: flex;
  gap: 13px;
  align-items: flex-start;
  margin: 0 40px 40px 40px;
}

.pricing-guarantee-icon {
  width: 36px;
  height: 36px;
  flex-shrink: 0;
  margin-top: 4px;
}

.pricing-guarantee-content h4 {
  font-size: 22px;
  font-weight: 600;
  color: var(--primary-blue);
  margin-bottom: 8px;
  line-height: 1.5;
}

.pricing-guarantee-content h4 strong {
  font-weight: 700;
}

.pricing-guarantee-content p {
  font-size: 20px;
  font-weight: 600;
  color: var(--primary-blue);
  line-height: 1.5;
}

.pricing-guarantee-content p strong {
  font-weight: 700;
}

/* Email Form Section */
.email-section {
  background: linear-gradient(180deg, #F9FAFB 0%, #EBEFF3 82%);
  text-align: center;
  position: relative;
  overflow: hidden;
  background-image: url('images/bg_img_03_1_1766822910286_380.png');
  background-size: cover;
  background-position: center;
}

.email-section-content {
  position: relative;
  z-index: 1;
  max-width: 900px;
  margin: 0 auto;
}

.email-form {
  max-width: 800px;
  margin: 40px auto;
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 20px;
  align-items: center;
}

.email-input {
  width: 100%;
  max-width: 600px;
  padding: 24px 30px;
  border-radius: 100px;
  border: 2px solid var(--primary-blue-bg);
  font-size: 20px;
  font-weight: 600;
  color: var(--gray-1);
  background: var(--white);
  text-align: center;
  box-shadow: 0 4px 10px rgba(0,0,0,0.05);
}

.email-input::placeholder {
  color: #B5B5B5;
}

.email-submit {
  background: var(--primary-blue);
  color: var(--white);
  padding: 20px 60px;
  border-radius: 100px;
  font-size: 24px;
  font-weight: 600;
  border: none;
  cursor: pointer;
  transition: background 0.3s;
  white-space: nowrap;
  box-shadow: 0 4px 15px rgba(25, 66, 236, 0.2);
}

.email-submit:hover {
  background: var(--primary-blue-light);
}

.email-note {
  margin-top: 40px;
  font-size: 18px;
  color: var(--gray-1);
  opacity: 0.4;
  line-height: 1.6;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

.email-note p {
  margin-bottom: 4px;
}

.email-footer-note {
  margin-top: 20px;
  font-size: 18px;
  color: var(--primary-blue);
  font-weight: 500;
  max-width: 400px;
  margin-left: auto;
  margin-right: auto;
}

.email-footer-note p {
  margin-bottom: 4px;
}

/* Footer */
.footer {
  background: var(--gray-2);
  color: var(--gray-5);
  padding: 40px 20px;
}

.footer-content {
  max-width: 1200px;
  margin: 0 auto;
}

.footer-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 24px;
  flex-wrap: wrap;
  gap: 20px;
}

.footer-info {
  flex: 1;
  min-width: 300px;
  font-size: 14px;
  line-height: 1.6;
}

.footer-links {
  display: flex;
  gap: 10px;
}

.footer-link {
  color: var(--gray-6);
  font-size: 18px;
  font-weight: 600;
  text-decoration: none;
  transition: color 0.3s;
}

.footer-link:hover {
  color: var(--white);
}

.footer-bottom {
  display: flex;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 6px;
}

.footer-logo-text {
  color: var(--gray-6);
  font-size: 18px;
  font-weight: 700;
}

.footer-copyright {
  font-size: 14px;
  color: var(--gray-5);
}

/* Responsive Design */
@media (max-width: 768px) {
  .hero-title {
    font-size: 42px;
  }
  
  .hero-description {
    font-size: 20px;
  }

  .cta-button {
    font-size: 20px;
    padding: 20px 40px;
  }

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

  .section-title-kr {
    font-size: 28px;
  }

  .section-subtitle {
    font-size: 20px;
  }

  .intro h2 {
    font-size: 32px;
  }

  .intro h3 {
    font-size: 28px;
  }

  .steps-container {
    grid-template-columns: 1fr;
    padding: 24px;
  }

  .recovery-step {
    flex-direction: column;
  }

  .recovery-step-number {
    margin-bottom: 20px;
  }

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

  .pricing-list {
    grid-template-columns: 1fr;
  }

  .email-form {
    gap: 16px;
  }
  
  .email-input {
    font-size: 18px;
    padding: 20px;
    max-width: 100%;
  }

  .email-submit {
    width: 100%;
    padding: 18px;
    font-size: 20px;
  }

  .footer-top {
    flex-direction: column;
  }
}

@media (max-width: 480px) {
  .hero {
    padding: 140px 20px 60px;
  }

  .section {
    padding: 60px 20px;
  }

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

  .cta-button {
    font-size: 18px;
    padding: 16px 32px;
  }
}