* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: 'Poppins', sans-serif;
}

body {
  background: #fff;
  color: #222;
  font-size: 18px;
}

/* NAVBAR */
.navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 30px 100px;
}

.logo {
  color: #ff3b3b;
  font-size: 32px;
}

nav a {
  margin: 0 20px;
  cursor: pointer;
  color: #000;
  font-size: 20px;
}

nav .active {
  color: #ff3b3b;
}

.btn-primary {
  background: #ff3b3b;
  color: white;
  border: none;
  padding: 16px 30px;
  border-radius: 30px;
  cursor: pointer;
  font-size: 18px;
}

/* HERO */
.hero {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 100px 40px;
  gap: 40px;
}

.hero-content {
  flex: 1;
  text-align: left;
}

.tagline {
  color: #ff3b3b;
  font-size: 20px;
}

.hero h2 {
  font-size: 60px;
  margin: 25px 0;
}

.hero span {
  color: #ff3b3b;
}

.subtitle {
  font-size: 22px;
  line-height: 1.4;
}

.hero-img {
  flex: 1;
  text-align: center;
}

.hero-img img {
  max-width: 100%;
  height: auto;
  border-radius: 20px;
}

/* Responsive */
@media (max-width: 768px) {
  .hero {
    flex-direction: column;
    text-align: center;
  }

  .hero-content {
    text-align: center;
  }
}

/* SERVICES */
.services {
  padding: 80px 60px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px,1fr));
  gap: 30px;
}

.service-card {
  background: linear-gradient(135deg, #ff3b3b, #ff6b6b);
  color: white;
  padding: 50px;
  border-radius: 20px;
}

.service-card h3 {
  font-size: 28px;
  margin-bottom: 15px;
}

.service-card p {
  font-size: 20px;
}

/* PROJECTS */
.projects {
  padding: 80px 60px;
  text-align: center;
}

.projects h2 {
  font-size: 36px;
  margin-bottom: 40px;
}

.project-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px,1fr));
  gap: 30px;
}

.project-card {
  background: white;
  border-radius: 20px;
  padding: 30px;
  box-shadow: 0 5px 15px rgba(0,0,0,0.1);
  height: 100%;
  display: flex;
  flex-direction: column;
}

.project-card h3 {
  font-size: 22px;
  margin: 0 0 15px 0;
}

.project-card h3 a {
  color: inherit;
  text-decoration: none;
}

.project-card h3 a:hover {
  color: #ff3b3b;
  text-decoration: underline;
}

.project-card p {
  font-size: 16px;
  margin: 0 0 15px 0;
  line-height: 1.4;
  flex-grow: 1;
}

.project-card small {
  display: block;
  font-size: 14px;
  color: #666;
  margin: 0;
  font-weight: bold;
}

/* SEO */
.seo {
  padding: 80px 60px;
  text-align: center;
}

.seo h2 {
  font-size: 36px;
  margin-bottom: 40px;
}

.progress {
  max-width: 600px;
  margin: auto;
  text-align: left;
}

.progress label {
  font-size: 22px;
  margin-bottom: 10px;
  display: block;
}

.progress div {
  background: #eee;
  height: 12px;
  border-radius: 8px;
  margin-bottom: 25px;
}

.progress span {
  display: block;
  height: 100%;
  background: #ff3b3b;
  border-radius: 8px;
}

/* CONTACT */
.contact {
  background: #ff3b3b;
  color: white;
  padding: 100px 40px;
  text-align: center;
}

.contact h2 {
  font-size: 36px;
  margin-bottom: 10px;
}

.contact p {
  font-size: 20px;
  margin-bottom: 40px;
}

.contact form {
  max-width: 500px;
  margin: auto;
}

.contact input,
.contact textarea {
  width: 100%;
  padding: 18px;
  margin: 15px 0;
  border-radius: 15px;
  border: none;
  font-size: 18px;
}

/* FOOTER */
footer {
  text-align: center;
  padding: 30px;
  font-size: 18px;
}