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

body {
  font-family: Arial, Helvetica, sans-serif;
  line-height: 1.6;
  color: #222;
}

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

html {
  scroll-behavior: smooth;
}

/* =====================
   HEADER
===================== */
header {
  background:#252c34;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.08);
  position: sticky;
  top: 0;
  z-index: 1000;
}

.container {
  width: 90%;
  max-width: 1200px;
  margin: auto;
}

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

.logo img {
  width: 220px;
}

nav a {
  margin-left: 20px;
  font-weight: 500;
  color: #000;
}



nav #active{
  color: #ff9800;
}

nav a.active,
nav a:hover {
  color: #ff9800;
}

.menu-toggle{
  display:none;
  font-size:32px;
  color:white;
  cursor:pointer;
}

/* MOBILE */
@media (max-width:768px){

  .menu-toggle{
    display:block;
  }

  nav{
    position:absolute;
    top:80px;
    left:0;
    width:100%;
    background:#252c34;
    display:none;
    flex-direction:column;
    text-align:center;
  }

  nav a{
    color:white;
    padding:18px;
    margin:0;
    border-top:1px solid rgba(255,255,255,0.08);
  }

  nav.show{
    display:flex;
  }
}


/* =====================
   HERO SECTION
===================== */
.hero {
  position: relative;
  height: 100vh;
  overflow: hidden;
}

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

.hero .overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.6);
  color: #fff;

  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;

  padding: 20px;
}

.hero .overlay h2 {
  font-size: 42px;
  margin-bottom: 15px;
}

.hero .overlay p {
  max-width: 750px;
  font-size: 16px;
  margin-bottom: 25px;
}

.hero .overlay button {
  padding: 12px 26px;
  border: none;
  border-radius: 5px;
  background: #ff9800;
  color: #fff;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  transition: 0.3s ease;
}

.hero .overlay button:hover {
  background: #e68900;
}

/* =====================
   SECTIONS
===================== */
.section {
  padding: 50px 0;
  text-align: center;
}

.section h2 {
  font-size: 32px;
  margin-bottom: 15px;
}

.section p {
  max-width: 800px;
  margin: auto;
  font-size: 15px;
}

.section.light {
  background: #f5f5f5;
}

section {
  scroll-margin-top: 80px;
}

/* =====================
   SERVICES CARDS
===================== */
.services-slider {
  max-width: 1200px;
  margin: 40px auto 0;
  overflow: hidden;
  position: relative;
}

.slider-track {
  display: flex;
  gap: 30px;
  width: max-content;
}

/* CARD */
.service-card {
  min-width: 360px;
  background: #ffffff;
  padding: 35px 30px;
  border-radius: 14px;
  text-align: center;
  box-shadow: 0 8px 22px rgba(0, 0, 0, 0.08);
  transition: transform 0.3s ease;
}

.service-card:hover {
  transform: translateY(-8px);
}

.service-card i {
  font-size: 48px;
  color: #ff9800;
  margin-bottom: 15px;
  display: inline-block;
}

.service-card h3 {
  font-size: 20px;
  margin-bottom: 10px;
}

.service-card p {
  font-size: 15px;
  line-height: 1.6;
  color: #555;
}

/* RESPONSIVE */
@media (max-width: 768px) {
  .service-card {
    min-width: 280px;
    padding: 25px 20px;
  }
}


/* =====================
   PRODUCTS LIST
===================== */
.list {
  list-style: none;
  margin-top: 25px;
}

.list li {
  font-size: 15px;
  margin-bottom: 8px;
}

/* =====================
   CONTACT SECTION
===================== */
#contact p {
  margin-bottom: 8px;
  font-size: 15px;
}

#contact i {
  color: #ff9800;
  margin-right: 5px;
}

/* =====================
   FOOTER
===================== */
.footer {
  background: #0f172a;
  color: #d1d5db;
  margin-top: 60px;
}

.footer-container {
  max-width: 1200px;
  margin: auto;
  padding: 50px 20px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 40px;
}

.footer-box h3 {
  color: #ffffff;
  font-size: 18px;
  margin-bottom: 15px;
}

.footer-box p,
.footer-box li {
  font-size: 14px;
  line-height: 1.7;
}

.footer-box ul {
  list-style: none;
}

.footer-box ul li {
  margin-bottom: 8px;
}

.footer-box ul li a {
  color: #d1d5db;
  transition: 0.3s;
}

.footer-box ul li a:hover {
  color: #ff9800;
}

.footer-logo {
  width: 180px;
  margin-bottom: 15px;
}

/* Social Icons */
.footer-social {
  margin-top: 15px;
}

.footer-social a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  margin-right: 8px;
  border-radius: 50%;
  background: #1e293b;
  color: #fff;
  font-size: 18px;
  transition: 0.3s;
}

.footer-social a:hover {
  background: #ff9800;
  transform: translateY(-3px);
}

/* Bottom Bar */
.footer-bottom {
  background: #020617;
  text-align: center;
  padding: 14px;
  font-size: 14px;
  color: #9ca3af;
}

/* =====================
   RESPONSIVE
===================== */
@media (max-width: 900px) {
  .footer-container {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 500px) {
  .footer-container {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .footer-social {
    justify-content: center;
  }
}


/* =====================
   BACK TO TOP BUTTON
===================== */
#backToTop {
  position: fixed;
  bottom: 25px;
  right: 25px;
  width: 42px;
  height: 42px;
  border: none;
  border-radius: 50%;
  background: #ff9800;
  color: #fff;
  font-size: 20px;
  cursor: pointer;
  display: none;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
  z-index: 999;
  transition: 0.3s ease;
}

#backToTop:hover {
  background: #e68900;
  transform: translateY(-3px);
}

/* =====================
   RESPONSIVE
===================== */
@media (max-width: 768px) {
  .hero {
    height: 60vh;
  }

  .hero .overlay h2 {
    font-size: 28px;
  }

  .hero .overlay p {
    font-size: 14px;
  }

  nav a {
    margin-left: 12px;
    font-size: 14px;
  }

  .section {
    padding: 40px 0;
  }

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

  .card:nth-child(5),
  .card:nth-child(6),
  .card:nth-child(7) {
    grid-column: auto;
  }
}


@media (max-width: 480px) {
  .cards {
    grid-template-columns: 1fr;
  }
}





.contact-section {
  padding: 70px 20px;
  background: #ffffff;
  text-align: center;
}

.contact-header h2 {
  font-size: 38px;
  margin-bottom: 12px;
}

.contact-header p {
  max-width: 750px;
  margin: auto;
  font-size: 16px;
  color: #555;
}

/* Cards layout */
.contact-cards {
  margin-top: 60px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 35px;
  max-width: 1100px;
  margin-left: auto;
  margin-right: auto;
}

/* Card */
.contact-card {
  background: #fff;
  padding: 40px 25px;
  border-radius: 14px;
  box-shadow: 0 10px 30px rgba(0,0,0,0.08);
  transition: 0.3s ease;
}

.contact-card:hover {
  transform: translateY(-10px);
}

/* Icons */
.icon {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  margin: auto;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 32px;
  color: #fff;
  margin-bottom: 20px;
}

.icon.call {
  background: #22c55e;
}

.icon.whatsapp {
  background: #25d366;
}

.icon.email {
  background: #3b82f6;
}

/* Text */
.contact-card h3 {
  font-size: 22px;
  margin-bottom: 10px;
}

.contact-card a {
  display: inline-block;
  margin-bottom: 10px;
  font-weight: 600;
  color: #ff7a00;
  text-decoration: none;
}

.contact-card p {
  font-size: 14px;
  color: #555;
}

/* Responsive */
@media (max-width: 900px) {
  .contact-cards {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 550px) {
  .contact-cards {
    grid-template-columns: 1fr;
  }

  .contact-header h2 {
    font-size: 30px;
  }
}