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

body {
  font-family: Kanit, sans-serif;
  color: black;
  line-height: 1.6;
  background: #ffffff;
}

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

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

.container {
  width: min(1300px, 92%);
  margin: 0 auto;
}

.site-header {
  background: black;
  border-bottom: 2px solid #DF3C37;
  position: sticky;
  top: 0;
  z-index: 10;
}

.nav-container {
  height: 200px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-left {
    display: flex;
    align-items: center;
    gap: 3rem;
}


.nav-links {
  display: flex;
  align-items: center;
  gap: 4rem;
}

.nav-right {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.mobile-action {
  display: none;
}

.menu-toggle {
  display: none;
  background: none;
  border: none;
  color: white;
  font-size: 1.6rem;
  cursor: pointer;
  padding: 0;
}

.nav-links a {
  font-family: "Kanit", sans-serif;
  font-size: 1.2rem;
  font-weight: 600;
  color:white;
  transition: color 0.2s ease;
}

.nav-links a:hover {
  color: #DF3C37;
}

.nav-cta {
  background: #DF3C37;
  color: white;
  padding: 0.7rem 1rem;
  border-radius: 6px;
}



.hero {
  background: linear-gradient(270deg, #504f4f, #ffffff);
  padding: 5rem 0;
  border-bottom: 2px solid black;
}

.hero-content {
  display: flex;
  gap: 5rem;
  align-items: center;
}

.eyebrow,
.section-label {
  color: black;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 3px;
}

.hero h1 {
  font-size: clamp(2.4rem, 6vw, 4rem);
  line-height: 1.1;
  color: black;
  letter-spacing: 3px;
}

.circle-img-container {
    width: 220px;
    height: 220px;
    border-radius: 50%;
    overflow: hidden;
    margin: 0 auto;
}

.circle-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}

.hero p {
  font-size: 1.5rem;
  color: black;
}

.hero-buttons {
  display: flex;
  gap: 1rem;
  margin-top: 2rem;
  flex-wrap: wrap;
}

.btn {
  display: inline-block;
  padding: 0.9rem 1.3rem;
  border-radius: 8px;
  font-weight: 700;
}
.btn-primary {
  border: 2px solid black;
  font-family: "Kanit", sans-serif;
  background: #DF3C37;
  color: white;
  letter-spacing: 1px;
}
.primary-btn {
  border: 3px solid black;
  background: #DF3C37;
  color: white;
  letter-spacing: 1px;
}

.secondary-btn {
  border: 3px solid #DF3C37;
  background: black;
  color: white;
  letter-spacing: 1px;
}


.hero-card h3 {
  margin-bottom: 1rem;
  color: #DF3C37;
}




.about-content {
  padding: 4.5rem 0;
  border-bottom: 2px solid black;
}

.about-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 3rem;
  align-items: start;
}

.about-text h2 {
  font-size: 2.2rem;
  margin-bottom: 1.5rem;
  color: black;
}

.about-text .section-label {
  font-size: 3.2rem;
  margin-bottom: 1.5rem;
}

.about-text p {
  margin-bottom: 1.5rem;
  color: black;
  font-size: 1.4rem;
  line-height: 1.8;
}

.about-text p:last-child {
  margin-bottom: 0;
}

.founder-card {
  border: 3px solid black;
  border-radius: 12px;
  background: white;
  padding: 2rem;
  text-align: center;
}

.founder-icon {
  width: 70px;
  height: 70px;
  margin: 0 auto 1rem;
  border-radius: 50%;
  background: #DF3C37;
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
}

.founder-card h3 {
  font-size: 1.3rem;
  color: black;
}

.founder-role {
  color: #DF3C37;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  font-size: 0.85rem;
  margin-bottom: 1rem;
}

.founder-card p:not(.founder-role) {
  color: black;
  font-size: 0.95rem;
}

.about-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-top: 3rem;
}

.stat {
  border: 3px solid black;
  border-radius: 12px;
  padding: 1.5rem;
  text-align: center;
}

.stat i {
  color: #DF3C37;
  font-size: 1.5rem;
  margin-bottom: 0.5rem;
  display: block;
}

.stat-number {
  display: block;
  font-size: 1.8rem;
  font-weight: 700;
  color: black;
}

.stat-label {
  display: block;
  text-transform: uppercase;
  letter-spacing: 1px;
  font-size: 0.8rem;
  color: black;
  margin-top: 0.25rem;
}

.why {
  background: linear-gradient(90deg, gray, #ffffff);
  padding: 5rem 0;
  border-bottom: 2px solid black;
}
.services,
.why,
.cta-section {
  padding: 4.5rem 0;
}

.section-label {
    font-size: 3rem;
    font-family: "Kanit", sans-serif;
}



.services h2,
.why h2,
.cta-box h2 {
  font-size: 2.2rem;
  margin-bottom: 1rem;
  color: black;

}

.service-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: .5rem;
  margin-top: 2rem;
}

.service-card,
.features > div {
  padding: 1.5rem;
  border: 3px solid BLACK;
  border-radius: 12px;
  background: white;
}

.service-card h3,
.features h3 {
  color: #DF3C37;
  margin-bottom: 0.5rem;
  letter-spacing: 1px;
}

.services-intro {
  max-width: 700px;
  margin-top: 0.75rem;
  color: black;
  font-size: 1.15rem;
  line-height: 1.7;
}

.pest-block {
  border: 3px solid black;
  border-radius: 12px;
  background: white;
  padding: 2rem;
  margin-top: 2rem;
}

.pest-header {
  margin-bottom: 1.5rem;
}

.pest-header h3 {
  color: black;
  font-size: 1.6rem;
  letter-spacing: 1px;
  text-decoration: underline;
  text-underline-offset: 6px;
}

.pest-steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.process-steps {
  margin-top: 1.5rem;
}

.pest-step .step-label {
  display: block;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: #DF3C37;
  margin-bottom: 0.5rem;
  font-size: 1.1rem;
  text-decoration: underline;
  text-underline-offset: 6px;
}

.pest-step p {
  color: black;
  font-size: 1.15rem;
  line-height: 1.7;
}

.section-divider {
  border: none;
  border-top: 2px solid black;
  margin: 3rem 0;
}

.pest-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem 3rem;
  margin-top: 1.5rem;
}

.pest-list-item h3 {
  color: #DF3C37;
  font-size: 1.3rem;
  letter-spacing: 1px;
  text-decoration: underline;
  text-underline-offset: 6px;
  margin-bottom: 0.5rem;
}

.pest-list-item p {
  color: black;
  font-size: 1.1rem;
  line-height: 1.6;
}

@media (max-width: 800px) {
  .pest-steps {
    grid-template-columns: 1fr;
  }

  .pest-list {
    grid-template-columns: 1fr;
    gap: 1.75rem;
  }
}




.why-grid {
  display: grid;
  grid-template-columns: 3fr 2fr;
  gap: 3rem;
  align-items: center;
}

.why h2 {
  font-size: 1.9rem;
}

.why-intro {
  color: black;
  font-size: 1.3rem;
  line-height: 1.8;
  margin-top: 1rem;
}

.features {
  display: grid;
  gap: 1.25rem;
}

.features div {
  text-align: center;
}

.feature-icon {
  width: 60px;
  height: 60px;
  margin: 0 auto 1rem;
  border-radius: 50%;
  background: #DF3C37;
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
}

.features div p {
  color: black;
  font-size: 1.05rem;
}

.cta-box {
  background: #DF3C37;
  color: white;
  padding: 3rem;
  border: 3px solid black;
  border-radius: 16px;
  text-align: center;
}

.cta-box h2 {
  color: white;
}

.cta-box p {
  font-size: 1.3rem;
}

.cta-box .primary-btn {
  margin-top: 1.5rem;
  background: white;
  color: #DF3C37;
}

.site-footer {
  background: black;
  color: white;
  padding: 3rem 0 1rem;
}

.logo img {
    height: 12rem;
    width: auto;
    display: block;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 3rem;
}

.footer-grid > div:nth-child(2) {
  text-align: center;
}

.footer-grid > div:last-child {
  text-align: right;
}

.site-footer h3,
.site-footer h4 {
  margin-bottom: 0.75rem;
  font-size: 1.35rem;
  color: #DF3C37;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.site-footer p {
  font-size: 1.15rem;
}

.site-footer a {
  color: #DF3C37;
}

copyright,
.copyright {
  text-align: center;
  margin-top: 2rem;
  color: #d1d5db;
  font-size: 1.4rem;
}

@media (max-width: 800px) {
  .menu-toggle {
    display: block;
  }

  .nav-container {
    height: auto;
    padding: 1.25rem 0;
    flex-wrap: wrap;
  }

  .nav-left {
    gap: 1rem;
  }

  .logo {
    margin-left: 1rem;
  }

  .logo img {
    height: 12rem;
  }

  .nav-right {
    align-items: center;
    gap: 0.75rem;
  }

  .nav-actions {
    flex-direction: column;
    align-items: stretch;
    gap: 0.4rem;
  }

  .nav-actions .btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.4rem;
    font-size: 0.75rem;
    padding: 0.4rem 0.7rem;
  }

  .nav-links {
    display: none;
    position: absolute;
    top: 100%;
    right: 4%;
    left: 4%;
    background: white;
    flex-direction: column;
    align-items: flex-start;
    gap: 1rem;
    padding: 1.5rem;
    border: 1px solid #e5e7eb;
    border-radius: 12px;
    z-index: 20;
  }

  .nav-links a {
    color: black;
  }

  .nav-links.active {
    display: flex;
  }

  .hero-content,
  .why-grid,
  .about-grid,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .footer-grid {
    gap: 2rem;
  }

  .footer-grid > div:nth-child(2),
  .footer-grid > div:last-child {
    text-align: left;
  }

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

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

  .hero {
    padding: 3.5rem 0;
  }

  .hero h1 {
    font-size: 1.9rem;
    letter-spacing: 1px;
  }

  .section-label {
    font-size: 1.7rem;
  }

  .about-text .section-label {
    font-size: 2.1rem;
  }

  .hero p {
    font-size: 1.1rem;
    margin-top: 1rem;
  }
}