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

body {
  font-family: 'Poppins', sans-serif;
  background: #F9FAFB;
  color: #111827;
  line-height: 1.6;
}

/* ================= NAVBAR ================= */
header {
  background: white;
  box-shadow: 0 2px 10px rgba(0,0,0,0.05);
  position: fixed;
  width: 100%;
  top: 0;
  left: 0;
  z-index: 1000;
}

.navbar {
  max-width: 1200px;
  margin: auto;
  padding: 15px 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.main_cn {
  display: flex;
  align-items: center;
  gap: 10px;
}

.fa-house {
  font-size: 1.8rem;
  color: #4F46E5;
}

.logo {
  font-size: 1.1rem;
  font-weight: 700;
  color: #4F46E5;
  white-space: nowrap;
}

/* Nav links */
.nav-links {
  display: flex;
  list-style: none;
  gap: 20px;
}

.nav-links a {
  text-decoration: none;
  color: #111827;
  font-weight: 500;
  transition: 0.3s;
}

.nav-links a:hover {
  color: #4F46E5;
}

/* Toggle button */
.menu-toggle {
  display: none;
  font-size: 26px;
  background: none;
  border: none;
  cursor: pointer;
}

/* Sticky effect */
.navbar.sticky {
  background: white;
  box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

/* ================= HERO ================= */
.hero {
  max-width: 1200px;
  margin: auto;
  padding: 120px 20px 80px; /* top padding for fixed navbar */
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
}

.hero-content h1 {
  font-size: 42px;
  margin-bottom: 20px;
}

.hero-content p {
  color: #6B7280;
  margin-bottom: 30px;
}

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

.btn {
  padding: 12px 22px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 500;
  transition: 0.3s;
}

.primary-btn {
  background: #4F46E5;
  color: white;
}

.primary-btn:hover {
  background: #4338CA;
}

.secondary-btn {
  border: 1px solid #4F46E5;
  color: #4F46E5;
}

.secondary-btn:hover {
  background: #4F46E5;
  color: white;
}

.hero-image img {
  width: 400px;
  max-width: 100%;
}

/* ================= SECTIONS ================= */
section {
  padding: 70px 20px;
}

h2 {
  text-align: center;
  font-size: 32px;
  margin-bottom: 40px;
}

/* ================= ABOUT ================= */
.about {
  max-width: 1100px;
  margin: auto;
  display: flex;
  align-items: center;
  gap: 40px;
}

.about img {
  width: 450px;
  max-width: 100%;
}

.about-content p {
  color: #6B7280;
}

/* ================= SERVICES ================= */
.services-container {
  max-width: 1100px;
  margin: auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 25px;
}

.service-card {
  background: white;
  padding: 25px;
  border-radius: 12px;
  box-shadow: 0 5px 20px rgba(0,0,0,0.05);
  text-align: center;
  transition: 0.3s;
}

.service-card:hover {
  transform: translateY(-5px);
}

.service-card img {
  width: 70px;
  margin-bottom: 15px;
}

.service-card p {
  color: #6B7280;
}

/* ================= WHY US ================= */
.why-container {
  max-width: 1100px;
  margin: auto;
  display: flex;
  gap: 25px;
  flex-wrap: wrap;
  justify-content: center;
}

.why-box {
  background: white;
  padding: 20px;
  border-radius: 12px;
  box-shadow: 0 5px 20px rgba(0,0,0,0.05);
  width: 300px;
  text-align: center;
}

/* ================= TESTIMONIALS ================= */
.testimonials-container {
  max-width: 900px;
  margin: auto;
  display: flex;
  gap: 25px;
  flex-wrap: wrap;
  justify-content: center;
}

.testimonial-card {
  background: white;
  padding: 20px;
  border-radius: 12px;
  box-shadow: 0 5px 20px rgba(0,0,0,0.05);
  width: 280px;
}

.testimonial-card p {
  color: #6B7280;
}

/* ================= CONTACT ================= */
.contact-form {
  max-width: 500px;
  margin: auto;
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.contact-form input,
.contact-form textarea {
  padding: 12px;
  border-radius: 8px;
  border: 1px solid #E5E7EB;
  font-family: inherit;
}

/* ================= FOOTER ================= */
footer {
  background: white;
  text-align: center;
  padding: 20px;
  margin-top: 40px;
  color: #6B7280;
}

/* ================= ANIMATIONS ================= */
.hero-content,
.hero-image,
.about-content,
.about-image,
.service-card,
.why-box,
.testimonial-card {
  opacity: 0;
  transform: translateY(40px);
  transition: 0.6s ease;
}

.show {
  opacity: 1;
  transform: translateY(0);
}

.btn.clicked {
  transform: scale(0.95);
}

/* ================= RESPONSIVE ================= */

/* Tablet & below */
@media (max-width: 992px) {

  .nav-links {
    position: fixed;
    top: 0;
    right: -100%;
    height: 100vh;
    width: 70%;
    background: white;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 30px;
    transition: 0.4s ease;
    box-shadow: -5px 0 15px rgba(0,0,0,0.1);
  }

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

  .menu-toggle {
    display: block;
  }

  .hero {
    flex-direction: column;
    text-align: center;
  }

  .about {
    flex-direction: column;
    text-align: center;
  }
}

/* Mobile */
@media (max-width: 420px) {
  .hero-content h1 {
    font-size: 28px;
  }

  .hero-buttons {
    flex-direction: column;
    align-items: center;
  }

  .hero-buttons a {
    width: 80%;
    text-align: center;
  }
}

@media (max-width: 991px) {
    .hero-buttons {
        display: flex;
        justify-content: center;
        align-items: center;
        gap: 15px;
        flex-wrap: wrap;   /* agar space kam ho toh next line */
    }
}

/* ===== Mobile Toggle Fix (No Code Change) ===== */
@media (max-width: 992px) {

  .menu-toggle {
    display: block;
    z-index: 1100;
  }

  .nav-links {
    position: fixed;
    top: 0;
    right: -100%;
    height: 100vh;
    width: 75%;
    background: white;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 30px;
    transition: 0.4s ease;
  }

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

/* Prevent scroll when mobile menu open */
.no-scroll {
  overflow: hidden;
}