@import url('https://cdn.jsdelivr.net/gh/orioncactus/pretendard/dist/web/static/pretendard.css');

:root {
  --primary-color: #2EC4B6;
  /* Mint */
  --secondary-color: #1A2B4C;
  /* Deep Navy */
  --text-color: #333333;
  --text-light: #666666;
  --bg-color: #ffffff;
  --bg-light: #F8F9FA;
  --border-color: #EEEEEE;

  --font-family: 'Pretendard', sans-serif;
  --transition-smooth: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  --shadow-card: 0 10px 30px rgba(0, 0, 0, 0.05);
  --shadow-hover: 0 20px 40px rgba(26, 43, 76, 0.1);
}

html {
  scroll-behavior: smooth;
}

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

body {
  font-family: var(--font-family);
  color: var(--text-color);
  background-color: var(--bg-color);
  line-height: 1.6;
  overflow-x: hidden;
}

a {
  text-decoration: none;
  color: inherit;
}

ul {
  list-style: none;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

/* Layout */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

section {
  padding: 100px 0;
  scroll-margin-top: 130px;
}

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

.section-header {
  text-align: center;
  margin-bottom: 60px;
}

.section-header h2 {
  font-size: 2.5rem;
  color: var(--secondary-color);
  font-weight: 700;
  margin-bottom: 15px;
  letter-spacing: -0.02em;
}

.section-header p {
  font-size: 1.125rem;
  color: var(--text-light);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 16px 32px;
  border-radius: 8px;
  font-weight: 600;
  font-size: 1rem;
  transition: var(--transition-smooth);
  cursor: pointer;
  border: none;
}

.btn-primary {
  background-color: var(--primary-color);
  color: #fff;
}

.btn-primary:hover {
  background-color: #25a195;
  transform: translateY(-2px);
  box-shadow: 0 10px 20px rgba(46, 196, 182, 0.2);
}

.btn-secondary {
  background-color: var(--secondary-color);
  color: #fff;
}

.btn-secondary:hover {
  background-color: #121e36;
  transform: translateY(-2px);
  box-shadow: 0 10px 20px rgba(26, 43, 76, 0.2);
}

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

.btn-outline:hover {
  border-color: var(--secondary-color);
  color: var(--secondary-color);
}

/* Header */
header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background-color: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(0, 0, 0, 0.05);
  transition: var(--transition-smooth);
}

header.scrolled {
  background-color: rgba(255, 255, 255, 1);
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
}

.header-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 80px;
}

.logo {
  display: flex;
  align-items: center;
}

.logo img {
  height: 60px;
  width: auto;
  display: block;
}

@media (max-width: 768px) {
  .logo img {
    height: 50px;
  }
}
.nav-links {
  display: flex;
  gap: 30px;
}

.nav-links a {
  font-weight: 500;
  font-size: 1rem;
  color: var(--text-color);
  transition: color 0.3s ease;
}

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

.header-btn {
  display: none;
}

.mobile-menu-btn {
  display: none;
  font-size: 1.5rem;
  background: none;
  border: none;
  color: var(--secondary-color);
  cursor: pointer;
}

/* Page Navigation (Sticky) */
.page-nav {
  position: sticky;
  top: 80px;
  z-index: 900;
  background-color: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border-color);
  padding: 15px 0;
  display: flex;
  justify-content: center;
  gap: 15px;
}

.page-nav-link {
  padding: 10px 24px;
  border-radius: 50px;
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--text-color);
  background-color: var(--bg-light);
  border: 1px solid var(--border-color);
  transition: var(--transition-smooth);
}

.page-nav-link:hover {
  background-color: var(--primary-color);
  color: #fff;
  border-color: var(--primary-color);
}

/* Hero Section */
.hero {
  position: relative;
  height: 100vh;
  min-height: 600px;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -2;
}

.hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(to right, rgba(26, 43, 76, 0.9) 0%, rgba(26, 43, 76, 0.4) 100%);
  z-index: -1;
}

.hero-content {
  color: #fff;
  max-width: 600px;
  padding-top: 80px;
}

.hero-content h1 {
  font-size: 3.5rem;
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 20px;
  letter-spacing: -0.02em;
}

.hero-content p {
  font-size: 1.25rem;
  margin-bottom: 40px;
  opacity: 0.9;
  line-height: 1.6;
}

.hero-btns {
  display: flex;
  gap: 15px;
}

/* Sub Hero */
.sub-hero {
  position: relative;
  height: 350px;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  margin-top: 80px;
}

.sub-hero-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -2;
}

.sub-hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.sub-hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(26, 43, 76, 0.7);
  z-index: -1;
}

.sub-hero-content {
  color: #fff;
}

.sub-hero-content h1 {
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: 10px;
}

.sub-hero-content p {
  font-size: 1.125rem;
  opacity: 0.9;
}

/* Card Grids */
.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

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

@media (max-width: 1024px) {

  .grid-2,
  .grid-3 {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }

  .grid-4 {
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
  }
}

@media (max-width: 768px) {

  .grid-2,
  .grid-3,
  .grid-4 {
    grid-template-columns: 1fr;
  }
}

/* Premium Horizontal Card */
.equip-horiz-card {
  display: flex;
  align-items: stretch;
  background: #ffffff;
  border: 1px solid var(--border-color);
  border-radius: 16px;
  overflow: hidden;
  box-shadow: var(--shadow-card);
  transition: var(--transition-smooth);
}

.equip-horiz-card:hover {
  box-shadow: var(--shadow-hover);
  transform: translateY(-5px);
  border-color: var(--primary-color);
}

.equip-horiz-img {
  width: 60%;
  background-color: #f9f9f9;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 8px;
  border-right: 1px solid var(--border-color);
}

.equip-horiz-img img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  max-height: 200px;
}

.equip-horiz-content {
  padding: 30px;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
  width: 70%;
}

.equip-horiz-content h3 {
  font-size: 1.25rem;
  margin-bottom: 10px;
  color: var(--text-color);
}

.equip-horiz-content p {
  font-size: 0.95rem;
  color: var(--text-light);
  line-height: 1.6;
  margin-bottom: 20px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  text-overflow: ellipsis;
}

.equip-horiz-price {
  margin-top: auto;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--primary-color);
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-top: 1px solid var(--border-color);
  padding-top: 15px;
}

.tag-horiz {
  display: inline-block;
  padding: 4px 10px;
  font-size: 0.75rem;
  background-color: rgba(46, 196, 182, 0.1);
  color: var(--primary-color);
  border-radius: 4px;
  margin-right: 6px;
  margin-bottom: 10px;
  font-weight: 600;
}

@media (max-width: 768px) {

  .equip-horiz-card {
    flex-direction: column !important;
  }

  .equip-horiz-img,
  .equip-horiz-content {
    width: 100% !important;
    max-width: 100% !important;
    flex: none !important;
  }

  .equip-horiz-img {
    border-right: none;
    border-bottom: 1px solid var(--border-color);
    padding: 20px !important;
  }

  .equip-horiz-img img {
    max-height: 140px;
    width: auto !important;
    margin: 0 auto;
  }

  .equip-horiz-content {
    padding: 24px !important;
  }

}

.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 40px;
}

/* Service Card */
.service-card {
  background: #fff;
  border-radius: 16px;
  padding: 40px 30px;
  text-align: center;
  transition: var(--transition-smooth);
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-card);
}

.service-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-hover);
  border-color: var(--primary-color);
}

.service-icon {
  width: 70px;
  height: 70px;
  background-color: rgba(46, 196, 182, 0.1);
  color: var(--primary-color);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 32px;
  margin: 0 auto 20px;
  transition: var(--transition-smooth);
}

.service-card:hover .service-icon {
  background-color: var(--primary-color);
  color: #fff;
}

.service-card h3 {
  font-size: 1.25rem;
  color: var(--secondary-color);
  margin-bottom: 15px;
}

.service-card p {
  color: var(--text-light);
  font-size: 0.95rem;
}

/* Image Card */
.img-card {
  background: #fff;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: var(--shadow-card);
  transition: var(--transition-smooth);
  display: flex;
  flex-direction: column;
  height: 100%;
}

.img-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-hover);
}

.img-card-img {
  width: 100%;
  height: 240px;
  overflow: hidden;
  flex-shrink: 0;
}

.img-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.img-card:hover .img-card-img img {
  transform: scale(1.05);
}

.img-card-content {
  padding: 25px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.img-card-content h3 {
  font-size: 1.25rem;
  color: var(--secondary-color);
  margin-bottom: 10px;
}

.img-card-content p {
  color: var(--text-light);
  font-size: 0.95rem;
  margin-bottom: 20px;
  flex-grow: 1;
}

.tag-wrap {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 15px;
}

.tag {
  background-color: var(--bg-light);
  color: var(--secondary-color);
  padding: 4px 10px;
  border-radius: 4px;
  font-size: 0.8rem;
  font-weight: 500;
}

.price-placeholder {
  font-weight: 600;
  color: var(--primary-color);
}

/* Info Card (For Equipment/Chemicals) */
.info-card {
  background: #fff;
  border-radius: 16px;
  padding: 30px;
  box-shadow: var(--shadow-card);
  border-left: 4px solid var(--primary-color);
  display: flex;
  flex-direction: column;
  height: 100%;
}

.info-card p {
  flex-grow: 1;
}

.price-wrap {
  padding-top: 15px;
  border-top: 1px solid var(--border-color);
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: auto;
}

.info-card h3 {
  font-size: 1.25rem;
  color: var(--secondary-color);
  margin-bottom: 15px;
}

.info-list {
  margin-bottom: 15px;
}

.info-list li {
  display: flex;
  margin-bottom: 8px;
  font-size: 0.95rem;
}

.info-list span {
  width: 60px;
  color: var(--primary-color);
  font-weight: 600;
}

/* Pricing Table */
.pricing-wrapper {
  background: #fff;
  border-radius: 16px;
  box-shadow: var(--shadow-card);
  overflow: hidden;
  margin-bottom: 40px;
}

.pricing-header {
  background-color: var(--secondary-color);
  color: #fff;
  padding: 20px 30px;
  display: flex;
  align-items: center;
  gap: 15px;
}

.pricing-header i {
  font-size: 24px;
  color: var(--primary-color);
}

.pricing-header h3 {
  font-size: 1.25rem;
  font-weight: 600;
}

.pricing-table {
  width: 100%;
  border-collapse: collapse;
}

.pricing-table th,
.pricing-table td {
  padding: 15px 20px;
  text-align: center;
  border-bottom: 1px solid var(--border-color);
}

.pricing-table th {
  background-color: var(--primary-color);
  color: #fff;
  font-weight: 500;
}

.pricing-table td:first-child {
  text-align: left;
  font-weight: 500;
  color: var(--secondary-color);
}

.pricing-table .highlight {
  color: var(--primary-color);
  font-weight: 700;
}

.pricing-notice {
  background-color: var(--bg-light);
  padding: 30px;
  border-radius: 12px;
  margin-top: 30px;
}

.pricing-notice li {
  position: relative;
  padding-left: 25px;
  margin-bottom: 10px;
  color: var(--text-light);
}

.pricing-notice li i {
  position: absolute;
  left: 0;
  top: 4px;
  color: var(--primary-color);
}

/* Footer */
footer {
  background-color: var(--secondary-color);
  color: #fff;
  padding: 60px 0 30px;
}

.footer-inner {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 40px;
  margin-bottom: 40px;
}

.footer-info h4 {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 20px;
}

.footer-info h4 span {
  color: var(--primary-color);
}

.footer-info p {
  color: rgba(255, 255, 255, 0.7);
  margin-bottom: 10px;
  font-size: 0.95rem;
}

.footer-bottom {
  text-align: center;
  padding-top: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  color: rgba(255, 255, 255, 0.5);
  font-size: 0.85rem;
}

/* Floating Actions */
.floating-actions {
  position: fixed;
  bottom: 30px;
  right: 30px;
  display: flex;
  flex-direction: column;
  gap: 15px;
  z-index: 999;
}

.floating-btn {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  color: #fff;
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.15);
  transition: var(--transition-smooth);
}

.floating-btn.kakao {
  background-color: #FEE500;
  color: #381E1F;
}

.floating-btn.phone {
  background-color: var(--primary-color);
}

.floating-btn:hover {
  transform: translateY(-5px);
  box-shadow: 0 15px 25px rgba(0, 0, 0, 0.2);
}

/* Animations */
.fade-up {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Responsive */
@media (min-width: 1024px) {
  .header-btn {
    display: inline-flex;
  }
}

@media (max-width: 1023px) {
  .grid-4 {
    grid-template-columns: repeat(2, 1fr);
  }

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

  .hero-content h1 {
    font-size: 2.8rem;
  }
}

@media (max-width: 768px) {
  .nav-links {
    position: fixed;
    top: 80px;
    left: -100%;
    width: 100%;
    height: calc(100vh - 80px);
    background-color: #fff;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 30px;
    transition: var(--transition-smooth);
  }

  .nav-links.active {
    left: 0;
  }

  .mobile-menu-btn {
    display: block;
  }

  .grid-4,
  .grid-3,
  .grid-2 {
    grid-template-columns: 1fr;
  }

  .hero-content h1 {
    font-size: 2.2rem;
  }

  .hero-content p {
    font-size: 1.1rem;
  }

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

  .pricing-table th,
  .pricing-table td {
    padding: 10px;
    font-size: 0.9rem;
  }
}

@media (max-width: 480px) {
  .hero-btns {
    flex-direction: column;
  }

  .hero-btns .btn {
    width: 100%;
  }
}

/* Service Showcase (Large Horizontal Sections) */
.service-showcase {
  display: flex;
  flex-direction: column;
  gap: 120px;
}

.showcase-row {
  display: flex;
  align-items: center;
  gap: 80px;
}

.showcase-row:nth-child(even) {
  flex-direction: row-reverse;
}

.showcase-image {
  flex: 1;
  border-radius: 24px;
  overflow: hidden;
  box-shadow: var(--shadow-card);
  position: relative;
}

.showcase-image::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  box-shadow: inset 0 0 0 1px rgba(0, 0, 0, 0.05);
  border-radius: 24px;
  pointer-events: none;
}

.showcase-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  aspect-ratio: 4/3;
  transition: transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.showcase-row:hover .showcase-image img {
  transform: scale(1.05);
}

.showcase-content {
  flex: 1;
  padding: 20px 0;
}

.showcase-num {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--primary-color);
  margin-bottom: 15px;
  display: block;
}

.showcase-content h2 {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--secondary-color);
  margin-bottom: 24px;
  line-height: 1.3;
  word-break: keep-all;
  letter-spacing: -0.02em;
}

.showcase-content p {
  font-size: 1.125rem;
  color: var(--text-light);
  line-height: 1.8;
  margin-bottom: 40px;
  word-break: keep-all;
}

.showcase-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 40px;
}

.showcase-tag {
  padding: 10px 20px;
  background-color: var(--bg-light);
  color: var(--secondary-color);
  border-radius: 50px;
  font-size: 0.95rem;
  font-weight: 600;
  border: 1px solid var(--border-color);
}

.showcase-actions {
  display: flex;
  gap: 15px;
}

@media (max-width: 1024px) {
  .showcase-row {
    gap: 50px;
  }
}

@media (max-width: 768px) {
  .service-showcase {
    gap: 80px;
  }

  .showcase-row,
  .showcase-row:nth-child(even) {
    flex-direction: column;
    gap: 30px;
  }

  .showcase-content h2 {
    font-size: 2rem;
  }

  .showcase-content p {
    font-size: 1rem;
    margin-bottom: 30px;
  }

  .showcase-tags {
    margin-bottom: 30px;
  }
}

@media (max-width: 480px) {
  .showcase-image img {
    aspect-ratio: 1/1;
  }

  .showcase-actions {
    flex-direction: column;
  }

  .showcase-actions .btn {
    width: 100%;
  }
}

#disinfectant,
#cockroach,
#ant,
#insecticide,
#rodent,
#trap {
  scroll-margin-top: 220px;
}

@media (max-width: 768px) {

  .page-nav {
    justify-content: flex-start;
    overflow-x: auto;
    white-space: nowrap;
    padding: 12px 10px;
    gap: 8px;

    -ms-overflow-style: none;
    scrollbar-width: none;
  }

  .page-nav::-webkit-scrollbar {
    display: none;
  }

  .page-nav-link {
    flex: 0 0 auto;
    white-space: nowrap;
    padding: 10px 16px;
    font-size: 0.88rem;
  }

}

/* Contact Form */
.contact-form {
  text-align: left;
}

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

.form-group label {
  display: block;
  font-size: 0.95rem;
  color: var(--secondary-color);
  font-weight: 600;
  margin-bottom: 8px;
}

.contact-form input,
.contact-form select,
.contact-form textarea {
  width: 100%;
  padding: 15px;
  border: 1px solid var(--border-color);
  border-radius: 8px;
  font-family: var(--font-family);
  font-size: 1rem;
  color: var(--text-color);
  background-color: #FAFAFA;
  transition: var(--transition-smooth);
}

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
  outline: none;
  border-color: var(--primary-color);
  background-color: #fff;
  box-shadow: 0 0 0 3px rgba(46, 196, 182, 0.1);
}

.contact-form input::placeholder,
.contact-form textarea::placeholder {
  color: #bbb;
  font-weight: 400;
}

.contact-form select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 256 256'%3E%3Cpath fill='%23666' d='M213.66 101.66l-80 80a8 8 0 0 1-11.32 0l-80-80A8 8 0 0 1 53.66 90.34L128 164.69l74.34-74.35a8 8 0 0 1 11.32 11.32z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 15px center;
  padding-right: 40px;
}

.contact-form textarea {
  resize: vertical;
  min-height: 120px;
}

.submit-btn {
  width: 100%;
  padding: 20px;
  font-size: 1.1rem;
  margin-top: 10px;
  box-shadow: 0 10px 20px rgba(26,43,76,0.15);
}

.submit-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 15px 25px rgba(26,43,76,0.25);
}

.table-scroll-wrap {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.table-scroll-guide {
  display: none;
}

@media (max-width: 768px) {

  .table-scroll-guide {
    display: block;
    text-align: center;
    font-size: 0.9rem;
    color: var(--text-light);
    margin-bottom: 12px;
    font-weight: 500;
  }

}