@import "tailwindcss";

/* 기본 스타일 & 폰트 */
:root {
  --primary-color: #fbbf24; /* 메인 색상: 노란색 */
  --accent-color: #5a67d8; /* 강조 색상: 보조 파란색 */
  --dark-color: #2d3748; /* 진한 텍스트/요소 색상 */
  --text-color: #4a5568; /* 일반 텍스트 색상 */
  --bg-color: #ffffff; /* 배경색 */
  --light-gray: #f7fafc; /* 밝은 회색 (Hero 섹션 배경 등) */
}

body {
  font-family: "Noto Sans KR", sans-serif;
  margin: 0;
  color: var(--text-color);
  line-height: 1.6;
  background-color: var(--bg-color);
}

.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 20px;
}

/* 내비게이션 바 */
.navbar {
  background: var(--bg-color);
  padding: 1rem 0;
  position: fixed;
  width: 100%;
  top: 0;
  z-index: 1000;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.05);
}

.navbar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

/* ##### 수정된 부분 시작 ##### */
.logo {
  display: flex;
  align-items: center;
  gap: 0.6rem; /* 이미지와 텍스트 사이 간격 */
  text-decoration: none;
}

.logo-img {
  height: 40px;
  width: auto;
  border-radius: 8px;
}

.logo-text {
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--dark-color);
}
/* ##### 수정된 부분 끝 ##### */

.nav-links {
  list-style: none;
  display: flex;
  align-items: center;
  margin: 0;
  padding: 0;
}

.nav-links li {
  margin-left: 2rem;
}

.nav-links a {
  text-decoration: none;
  color: var(--dark-color);
  font-weight: 700;
  transition: color 0.3s;
}

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

.nav-cta {
  background: var(--primary-color);
  color: var(--dark-color);
  padding: 0.5rem 1rem;
  border-radius: 5px;
  font-weight: 700;
}
.nav-cta:hover {
  background: #facc15;
  color: #2d3748;
}

.hamburger {
  display: none;
  font-size: 2rem;
  cursor: pointer;
  color: var(--dark-color);
}

/* Hero 섹션 */
.hero {
  background: var(--light-gray);
  padding: 120px 0 60px 0;
  text-align: center;
}

.hero .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.hero-content {
  max-width: 500px;
  text-align: left;
}

.hero h1 {
  font-size: 2.8rem;
  line-height: 1.2;
  margin-bottom: 1rem;
  color: var(--dark-color);
}

.hero p {
  font-size: 1.2rem;
  margin-bottom: 2rem;
  color: var(--text-color);
}

.hero-image img {
  max-width: 300px;
  border-radius: 32px;
  border: #ffffff 12px solid;
  box-shadow: #646a4f 0 4px 8px;
}

/* CTA 버튼 그룹 */
.cta-buttons {
  display: flex;
  justify-content: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.hero .cta-buttons {
  justify-content: flex-start;
}

.cta-button {
  display: inline-block;
  padding: 0.9rem 2rem;
  text-decoration: none;
  font-size: 1.1rem;
  font-weight: 700;
  border-radius: 8px;
  transition: all 0.3s ease;
  border: 2px solid transparent;
  cursor: pointer;
}

.cta-button.primary {
  background: var(--primary-color);
  color: var(--dark-color);
  border-color: var(--primary-color);
}

.cta-button.primary:hover {
  background: #facc15;
  border-color: #facc15;
}

.cta-button.secondary {
  background: var(--primary-color);
  color: var(--dark-color);
  border-color: var(--primary-color);
}

.cta-button.secondary:hover {
  background: #facc15;
  border-color: #facc15;
}

/* Features 섹션 */
.features {
  padding: 80px 0;
  text-align: center;
}

.features h2 {
  font-size: 2.5rem;
  margin-bottom: 4rem;
  color: var(--dark-color);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.feature-card {
  background: #fff;
  padding: 2.5rem;
  border-radius: 10px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
}

.feature-card .icon {
  font-size: 3rem;
  margin-bottom: 1rem;
  color: var(--primary-color);
}

.feature-card h3 {
  font-size: 1.5rem;
  margin-bottom: 0.5rem;
  color: var(--dark-color);
}

/* Showcase 섹션 */
.showcase {
  padding: 80px 0;
  background: var(--light-gray);
}

.showcase h2 {
  text-align: center;
  font-size: 2.5rem;
  margin-bottom: 4rem;
  color: var(--dark-color);
}

.showcase-item {
  display: flex;
  align-items: center;
  gap: 4rem;
  margin-bottom: 4rem;
}
.showcase-item.reverse {
  flex-direction: row-reverse;
}

.showcase-item img {
  max-width: 300px;
  border-radius: 15px;
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}

.showcase-item .text-content {
  max-width: 500px;
}

.showcase-item h3 {
  font-size: 2rem;
  color: var(--dark-color);
}

/* CTA 섹션 (하단 다운로드) */
.cta-section {
  background: var(--primary-color);
  color: var(--dark-color);
  padding: 80px 0;
  text-align: center;
}

.cta-section h2 {
  font-size: 2.5rem;
  margin-bottom: 2rem;
  color: var(--dark-color);
}

.cta-section .cta-button.primary {
  background: var(--dark-color);
  color: var(--primary-color);
  border-color: var(--dark-color);
}
.cta-section .cta-button.primary:hover {
  background: #4a5568;
  border-color: #4a5568;
}

.cta-section .cta-button.secondary {
  color: var(--dark-color);
  border-color: var(--dark-color);
}
.cta-section .cta-button.secondary:hover {
  background: var(--dark-color);
  color: var(--primary-color);
}

/* Footer */
.footer {
  background: var(--dark-color);
  color: #a0aec0;
  padding: 40px 0;
  text-align: center;
}
.footer a {
  color: #a0aec0;
  text-decoration: none;
  transition: color 0.3s;
}
.footer a:hover {
  color: var(--primary-color);
}

.footer a img {
  max-width: 1rem;
  border-radius: 100%;
  border: #fff 2px solid;
  background-color: #ffffff;
}

/* 반응형 디자인 (모바일) */
@media (max-width: 768px) {
  .nav-links {
    display: none;
    flex-direction: column;
    position: absolute;
    top: 60px;
    left: 0;
    width: 100%;
    background: var(--bg-color);
    text-align: center;
    box-shadow: 0 5px 10px rgba(0, 0, 0, 0.05);
    padding-bottom: 1rem;
  }
  .nav-links.active {
    display: flex;
  }
  .nav-links li {
    margin: 1rem 0;
  }
  .hamburger {
    display: block;
  }

  .hero .container {
    flex-direction: column-reverse;
    gap: 2rem;
  }
  .hero-content {
    text-align: center;
  }
  .hero h1 {
    font-size: 2.2rem;
  }
  .hero p {
    font-size: 1.1rem;
  }
  .hero .cta-buttons {
    justify-content: center;
  }

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

  .showcase-item,
  .showcase-item.reverse {
    flex-direction: column;
    text-align: center;
    gap: 2rem;
  }
}