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

body {
  font-family: 'Inter', sans-serif;
  color: #111;
  background: #fff;
}

/* NAVBAR */
.nav {
  position: sticky;
  top: 0;
  background: #fff;
  z-index: 1000;
  border-bottom: 1px solid #eee;
}

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

.nav a {
  margin-left: 30px;
  text-decoration: none;
  color: #111;
  font-size: 14px;
}

/* HERO */
.hero {
  padding: 100px 20px;
}

.hero-inner {
  max-width: 1200px;
  margin: auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.hero-text h1 {
  font-size: 48px;
  font-weight: 500;
  margin-bottom: 20px;
}

.hero-text p {
  font-size: 16px;
  color: #555;
  margin-bottom: 25px;
}

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

/* BUTTON */
.btn {
  padding: 12px 26px;
  background: #111;
  color: #fff;
  text-decoration: none;
  font-size: 14px;
  cursor: pointer;
}

.btn.light {
  background: #fff;
  color: #111;
}

/* SECTIONS */
.container {
  max-width: 1100px;
  margin: auto;
  padding: 80px 20px;
}

.container.narrow {
  max-width: 700px;
}

/* SERVICES */
.services h2 {
  margin-bottom: 40px;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
}

/* ABOUT */
.about-inner {
  max-width: 1200px;
  margin: auto;
  padding: 80px 20px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

/* WORK */
.work-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
}

.work-grid img {
  width: 100%;
  height: 220px;
  object-fit: cover;
}

/* CTA */
.cta {
  background: #111;
  color: #fff;
  padding: 80px 20px;
  text-align: center;
}

/* TESTIMONIALS */
.testimonials {
  padding: 80px 20px;
  text-align: center;
}

/* CONTACT */
.contact-inner {
  max-width: 1100px;
  margin: auto;
  padding: 80px 20px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  margin-bottom: 12px;
  padding: 12px;
  border: 1px solid #ddd;
}

.contact-form button {
  padding: 12px;
  background: #111;
  color: #fff;
  border: none;
}

/* FOOTER */
footer {
  text-align: center;
  padding: 30px;
  border-top: 1px solid #eee;
}

/* MOBILE */
@media (max-width: 900px) {
  .hero-inner,
  .about-inner,
  .contact-inner {
    grid-template-columns: 1fr;
  }

  .services-grid {
    grid-template-columns: 1fr;
  }

  .work-grid {
    grid-template-columns: 1fr 1fr;
  }
}