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

body {
  font-family: 'Roboto', sans-serif;
  color: #333;
  background: #fafafa;
  scroll-behavior: smooth;
}

/* Header */
header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 2rem;
  background: #111;
  position: sticky;
  top: 0;
  z-index: 100;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: #fff;
  font-size: 1.4rem;
  font-weight: 700;
}

header nav a {
  color: #fff;
  margin-left: 1.5rem;
  text-decoration: none;
  font-size: 0.95rem;
  transition: color 0.3s;
}

header nav a:hover {
  color: #f60;
}

/* Hero Section */
.hero {
  text-align: center;
  padding: 5rem 2rem;
  background: linear-gradient(120deg, #222, #444);
  color: #fff;
}

.hero h1 {
  font-size: 3rem;
  margin-bottom: 1rem;
}

.hero p {
  font-size: 1.2rem;
  margin-bottom: 2rem;
}

.btn {
  padding: 0.8rem 1.5rem;
  background: #f60;
  color: #fff;
  text-decoration: none;
  border-radius: 5px;
  font-weight: 600;
  transition: background 0.3s;
}

.btn:hover {
  background: #e65500;
}

/* Section General */
section {
  padding: 4rem 2rem;
  text-align: center;
}

section h2 {
  font-size: 2.2rem;
  color: #222;
  margin-bottom: 1rem;
}

section p {
  max-width: 800px;
  margin: auto;
  margin-bottom: 2rem;
  line-height: 1.6;
}

/* About List */
.about-list {
  list-style: none;
  padding: 0;
  max-width: 600px;
  margin: 1.5rem auto 0;
  text-align: left;
}

.about-list li {
  padding: 0.5rem 0;
  font-size: 1rem;
}

/* Services */
.services-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: center;
  margin-top: 2rem;
}

.service-card {
  flex: 1 1 260px;
  background: #fff;
  padding: 1.5rem;
  border-radius: 8px;
  box-shadow: 0 4px 10px rgba(0,0,0,0.06);
  transition: transform 0.3s;
}

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

.service-card h3 {
  margin-bottom: 0.8rem;
  color: #f60;
}

/* Portfolio */
.portfolio-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: center;
  margin-top: 2rem;
}

.portfolio-item {
  flex: 1 1 300px;
  background: #fff;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 4px 10px rgba(0,0,0,0.06);
}

.portfolio-item img {
  width: 100%;
  height: 200px;
  object-fit: cover;
}

.portfolio-item h4 {
  padding: 0.8rem;
  color: #333;
}

/* Contact Form */
form {
  display: flex;
  flex-direction: column;
  max-width: 400px;
  margin: auto;
  gap: 1rem;
}

form input, form textarea {
  padding: 0.8rem;
  border: 1px solid #ccc;
  border-radius: 4px;
}

form textarea {
  height: 120px;
}

form button {
  background: #f60;
  color: #fff;
  padding: 0.8rem;
  border: none;
  border-radius: 4px;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.3s;
}

form button:hover {
  background: #e65500;
}

/* Footer */
footer {
  text-align: center;
  padding: 1rem;
  background: #111;
  color: #fff;
  margin-top: 3rem;
}