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

body {
  background-color: #faf7f2;
  background-image: url('https://www.transparenttextures.com/patterns/paper-fibers.png');
  background-repeat: repeat;
  font-family: "Inter", "Noto Sans Tamil", sans-serif;
  color: #222;
}

/* body {
  font-family: "Poppins", sans-serif;
  background-color: #fafaf7;
  color: #1e3a34;
  line-height: 1.6;
} */

/* ---------- NAVBAR ---------- */
header {
  background-color: #1e3a34;
  color: #fff;
  position: fixed;
  width: 100%;
  top: 0;
  left: 0;
  z-index: 1000;
}
.navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.8rem 1rem;
}
.logo {
  font-size: 1.1rem;
  font-weight: 600;
  letter-spacing: 0.5px;
}
.menu-toggle {
  display: block;
  font-size: 1.5rem;
  background: none;
  border: none;
  color: #fff;
  cursor: pointer;
}
.nav-links {
  display: none;
  flex-direction: column;
  background-color: #1e3a34;
  position: absolute;
  top: 55px;
  right: 0;
  width: 200px;
  padding: 1rem;
}
.nav-links.active {
  display: flex;
}
.nav-links li {
  list-style: none;
  margin: 0.6rem 0;
}
.nav-links a {
  color: #fff;
  text-decoration: none;
  font-size: 0.95rem;
  transition: color 0.3s;
}
.nav-links a:hover {
  color: #d4af37;
}

/* ---------- HERO SECTION ---------- */

/* ---------- HERO SECTION (NO BACKGROUND IMAGE) ---------- */
.hero {
  background-color: #f4f0e6; /* soft Tamil stone-beige tone */
  color: #1e3a34;
  text-align: center;
  padding: 7rem 0.5rem 4rem;
  border-bottom: 2px solid #4a7259; 
}

.hero h1 {
  font-size: 1.4rem;
  font-weight: 600;
  margin-bottom: 1rem;
  color: #1e3a34;
}

.hero p {
  font-size: 0.95rem;
  margin-bottom: 1.5rem;
  color: #444;
}

.btn {
  background-color: #1e3a34;
  color: #f4f0e6;
  border: none;
  padding: 0.6rem 1.2rem;
  border-radius: 4px;
  cursor: pointer;
  font-weight: 600;
  text-decoration: none;
  transition: background-color 0.3s ease;
}

.btn:hover {
  background-color: #2d5247;
}

/* ---------- SECTION BASE ---------- */
section {
  padding: 4rem 1rem 2.5rem;
  max-width: 1000px;
  margin: auto;
}
@media (min-width: 900px) {
  .hero {
    padding: 7rem 2rem 4rem; /* reduced space */
  }
}
h2 {
  text-align: center;
  font-size: 1.3rem;
  margin-bottom: 1.8rem;
  color: #1e3a34;
  position: relative;
}
h2::after {
  content: "";
  display: block;
  width: 50px;
  height: 3px;
  background-color: #d4af37;
  margin: 0.5rem auto 0;
  border-radius: 2px;
}

/* ---------- SERVICES ---------- */

.service-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}
.service-card {
  background: #fff;
  border: 1px solid #e0e0e0;
  padding: 1rem;
  border-radius: 6px;
  box-shadow: 0 2px 5px rgba(0,0,0,0.05);
}
.service-card h3 {
  font-size: 1rem;
  color: #1e3a34;
  margin-bottom: 0.6rem;
}

/* ---------- SERVICE ICONS ---------- */
.service-card .icon {
  display: block;
  width: 64px;
  height: 64px;
  margin: 0 auto 0.8rem;
  object-fit: contain;
  filter: drop-shadow(0 2px 3px rgba(0,0,0,0.1));
  transition: transform 0.3s ease, filter 0.3s ease;
}

.service-card:hover .icon {
  transform: scale(1.05);
  filter: drop-shadow(0 3px 5px rgba(0,0,0,0.15));
}

/* slightly smaller on narrow phones */
@media (max-width: 400px) {
  .service-card .icon {
    width: 48px;
    height: 48px;
    margin-bottom: 0.6rem;
  }
}

.service-card ul {
  list-style-type: disc;
  padding-left: 1.2rem;
}
.service-card li {
  margin-bottom: 0.4rem;
  font-size: 0.9rem;
}

/* ---------- ABOUT / WHY ---------- */
.about p {
  text-align: center;
  margin-bottom: 1rem;
}
.why-points {
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
  text-align: center;
}
.point h3 {
  font-size: 1rem;
  margin-bottom: 0.4rem;
  color: #1e3a34;
}
.point p {
  font-size: 0.9rem;
}

/* ---------- CONTACT ---------- */

/* ---------- CONTACT SECTION ---------- */
.contact-section {
  text-align: center;
  padding: 3rem 1rem 2rem;
}

.contact-section p {
  max-width: 600px;
  margin: 0 auto 1.2rem;
  color: #333;
  font-size: 0.95rem;
}

/* Contact Buttons Container */
.contact-buttons {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  margin: 18px auto 10px;
  width: 100%;
  max-width: 320px;
}

/* Common CTA Buttons */
.cta-btn {
  background: #1e3a34;
  color: #fff;
  text-decoration: none;
  font-weight: 600;
  padding: 0.7rem 1rem;
  border-radius: 6px;
  display: block;
  width: 100%;
  min-width: 150px;
  max-width: 320px;
  text-align: center;
  transition: background-color 0.3s ease;
}

.cta-btn:hover {
  background-color: #2d5247;
}

/* WhatsApp Button */
.cta-btn.whatsapp {
  background: #25d366;
}

.cta-btn.whatsapp:hover {
  background: #1ebe5c;
}

/* Footer */
.contact-section .footer {
  font-size: 0.85rem;
  color: #555;
  margin-top: 1.5rem;
}

.contact p {
  text-align: center;
  margin-bottom: 1rem;
}
.contact-form {
  display: flex;
  flex-direction: column;
  max-width: 400px;
  margin: 0 auto;
}
.contact-form input,
.contact-form textarea {
  margin-bottom: 0.8rem;
  padding: 0.6rem;
  border: 1px solid #ccc;
  border-radius: 4px;
  font-family: inherit;
  font-size: 0.9rem;
}
.contact-info {
  text-align: center;
  margin-top: 1rem;
}
.contact-info a {
  color: #1e3a34;
  text-decoration: none;
}
.contact-info a:hover {
  text-decoration: underline;
}

/* ---------- FOOTER ---------- */
footer {
  background-color: #1e3a34;
  color: #fff;
  text-align: center;
  padding: 1rem;
  font-size: 0.85rem;
  margin-top: 2rem;
}

/* ---------- MEDIA QUERIES ---------- */

/* Tablets (≥600px) */
@media (min-width: 600px) {
  .hero h1 {
    font-size: 1.6rem;
  }
  section {
    padding: 5rem 1.5rem 3rem;
  }
  .service-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
  }
  .why-points {
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    display: grid;
  }
}

/* Desktops (≥900px) */
@media (min-width: 900px) {
  .menu-toggle {
    display: none;
  }
  .service-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.8rem;
  }
  .nav-links {
    display: flex;
    position: static;
    flex-direction: row;
    background: none;
    width: auto;
    padding: 0;
  }
  .nav-links li {
    margin: 0 0 0 1.2rem;
  }
  .hero {
    padding: 9rem 2rem 7rem;
  }
  .hero h1 {
    font-size: 1.8rem;
  }
  h2 {
    font-size: 1.5rem;
  }
}


/* ---------- WHATSAPP CONNECT ---------- */
/* ---------- CONTACT SECTION ---------- */
.contact-section {
  text-align: center;
  padding: 3rem 1rem 2rem; /* reduced spacing */
}

.cta-btn {
  background: #1e3a34;
  color: #fff;
  text-decoration: none;
  font-weight: 600;
  padding: 0.7rem 1rem;
  border-radius: 6px;
  display: inline-block;
  transition: background-color 0.3s ease;
}

.cta-btn:hover {
  background-color: #2d5247;
}

.cta-btn.whatsapp {
  background: #25d366;
}

.cta-btn.whatsapp:hover {
  background: #1ebe5c;
}

.contact-section .footer {
  font-size: 0.85rem;
  color: #555;
  margin-top: 1.5rem;
}