/* Reset and General Styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  --primary-color: #f39c12;
  --secondary-color: #2c3e50;
  --dark-color: #1a252f;
  --light-color: #f8f9fa;
  --gray-color: #6c757d;
  --font-main: 'Poppins', sans-serif;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-main);
  line-height: 1.6;
  color: #333;
  background-color: #fff;
}

.container {
  width: 90%;
  max-width: 1200px;
  margin: auto;
  padding: 0 15px;
}

/* Header & Nav */
header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  background: rgba(26, 37, 47, 0.95);
  backdrop-filter: blur(5px);
  z-index: 1000;
  padding: 15px 0;
  transition: all 0.3s ease;
}

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

.logo {
  font-size: 1.5rem;
  font-weight: 700;
  color: #fff;
  text-decoration: none;
}

.logo span {
  color: var(--primary-color);
}

.nav-links {
  display: flex;
  list-style: none;
  align-items: center;
  gap: 20px;
}

.nav-links a {
  color: #fff;
  text-decoration: none;
  font-weight: 400;
  transition: color 0.3s ease;
}

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

.hamburger {
  display: none;
  background: none;
  border: none;
  color: #fff;
  font-size: 1.5rem;
  cursor: pointer;
}

/* Buttons */
.btn-primary {
  background-color: var(--primary-color);
  color: #fff !important;
  padding: 10px 22px;
  border-radius: 5px;
  text-decoration: none;
  font-weight: 600;
  display: inline-block;
  border: none;
  cursor: pointer;
  transition: background 0.3s ease;
}

.btn-primary:hover {
  background-color: #e67e22;
}

.btn-secondary {
  border: 2px solid #fff;
  color: #fff;
  padding: 10px 22px;
  border-radius: 5px;
  text-decoration: none;
  font-weight: 600;
  display: inline-block;
  transition: all 0.3s ease;
}

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

.btn-block {
  width: 100%;
}

/* Hero Section */
.hero {
  position: relative;
  background: url('https://images.unsplash.com/photo-1541888946425-d0fbb186a5b2?auto=format&fit=crop&w=1600&q=80') center/cover no-repeat;
  height: 100vh;
  display: flex;
  align-items: center;
  color: #fff;
  text-align: center;
  padding-top: 80px;
}

.overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.65);
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 800px;
}

.hero h1 {
  font-size: 2.8rem;
  margin-bottom: 15px;
  line-height: 1.2;
}

.hero p {
  font-size: 1.2rem;
  margin-bottom: 30px;
  color: #ddd;
}

.hero-btns {
  display: flex;
  justify-content: center;
  gap: 15px;
  margin-bottom: 40px;
  flex-wrap: wrap;
}

.hero-badges {
  display: flex;
  justify-content: center;
  gap: 20px;
  font-size: 0.9rem;
  color: var(--primary-color);
  flex-wrap: wrap;
}

/* Section Title */
.section-title {
  text-align: center;
  margin-bottom: 40px;
}

.section-title h2 {
  font-size: 2.2rem;
  color: var(--secondary-color);
  margin-bottom: 10px;
}

.section-title p {
  color: var(--gray-color);
}

/* Services */
.services {
  padding: 80px 0;
  background-color: var(--light-color);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 25px;
}

.service-card {
  background: #fff;
  padding: 30px;
  border-radius: 8px;
  text-align: center;
  box-shadow: 0 4px 15px rgba(0,0,0,0.05);
  transition: transform 0.3s ease;
}

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

.service-card i {
  font-size: 2.5rem;
  color: var(--primary-color);
  margin-bottom: 20px;
}

.service-card h3 {
  margin-bottom: 12px;
  color: var(--secondary-color);
}

/* Projects Gallery */
.projects {
  padding: 80px 0;
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 20px;
}

.gallery-item {
  position: relative;
  border-radius: 8px;
  overflow: hidden;
  height: 250px;
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.gallery-item:hover img {
  transform: scale(1.1);
}

.gallery-info {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  padding: 20px;
  background: linear-gradient(transparent, rgba(0,0,0,0.8));
  color: #fff;
}

/* About */
.about {
  padding: 80px 0;
  background-color: var(--dark-color);
  color: #fff;
}

.about-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
}

.about-text h2 {
  font-size: 2rem;
  margin-bottom: 15px;
  color: var(--primary-color);
}

.about-text ul {
  list-style: none;
  margin-top: 20px;
}

.about-text ul li {
  margin-bottom: 10px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.about-text ul li i {
  color: var(--primary-color);
}

.about-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 15px;
  text-align: center;
}

.stat-box {
  background: rgba(255, 255, 255, 0.05);
  padding: 20px;
  border-radius: 8px;
  border: 1px solid rgba(255,255,255,0.1);
}

.stat-box h3 {
  font-size: 2rem;
  color: var(--primary-color);
}

/* Contact */
.contact {
  padding: 80px 0;
}

.contact-grid {
  display: grid;
  grid-template-columns: 3fr 2fr;
  gap: 40px;
}

.contact-form {
  background: #fff;
  padding: 30px;
  border-radius: 8px;
  box-shadow: 0 4px 15px rgba(0,0,0,0.08);
}

.form-group {
  margin-bottom: 15px;
}

.form-group label {
  display: block;
  margin-bottom: 5px;
  font-weight: 500;
}

.form-group input, .form-group select, .form-group textarea {
  width: 100%;
  padding: 10px;
  border: 1px solid #ccc;
  border-radius: 5px;
  font-family: inherit;
}

.form-status-msg {
  display: none;
  margin-top: 15px;
  padding: 10px;
  background-color: #fff3cd;
  color: #664d03;
  border-radius: 5px;
  text-align: center;
}

.contact-info {
  background: var(--light-color);
  padding: 30px;
  border-radius: 8px;
}

.contact-info h3 {
  margin-bottom: 20px;
  color: var(--secondary-color);
}

.contact-info p {
  margin-bottom: 15px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.social-links {
  margin-top: 25px;
  display: flex;
  gap: 15px;
  align-items: center;
}

.social-links a {
  color: var(--secondary-color);
  font-size: 1.2rem;
  transition: color 0.3s ease;
}

.social-links a:hover {
  color: var(--primary-color);
}

.whatsapp-btn {
  background-color: #25D366;
  color: #fff !important;
  padding: 8px 15px;
  border-radius: 5px;
  font-size: 0.9rem;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

/* Footer */
footer {
  background: var(--dark-color);
  color: #aaa;
  text-align: center;
  padding: 20px 0;
  font-size: 0.9rem;
  border-top: 1px solid rgba(255,255,255,0.05);
}

/* Responsive */
@media (max-width: 768px) {
  .hamburger {
    display: block;
  }

  .nav-links {
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background: var(--dark-color);
    flex-direction: column;
    padding: 20px 0;
    display: none;
  }

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

  .hero h1 {
    font-size: 2rem;
  }

  .about-container, .contact-grid {
    grid-template-columns: 1fr;
  }

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