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

html {
  scroll-behavior: smooth;
}

body {
  font-family: Arial, Helvetica, sans-serif;
  color: #1a1a1a;
  background-color: #ffffff;
  line-height: 1.6;
}

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

img,
video {
  display: block;
  max-width: 100%;
}

.container {
  width: min(1100px, 92%);
  margin: 0 auto;
}

.site-header {
  border-bottom: 1px solid #dddddd;
  background-color: #ffffff;
  position: sticky;
  top: 0;
  z-index: 1000;
}

.header-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 0;
}

.logo {
  font-size: 1.1rem;
  font-weight: bold;
  color: #111111;
}

.nav-links {
  list-style: none;
  display: flex;
  gap: 1.5rem;
}

.nav-links a {
  color: #444444;
}

.nav-links a:hover {
  color: #000000;
}

.menu-toggle {
  display: none;
  background: none;
  border: 1px solid #cccccc;
  padding: 0.5rem 0.8rem;
  cursor: pointer;
}

.hero {
  padding: 5rem 0 4rem;
}

.eyebrow {
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #666666;
  margin-bottom: 0.75rem;
}

.hero h1 {
  max-width: 850px;
  font-size: clamp(2rem, 5vw, 3.6rem);
  line-height: 1.15;
  margin-bottom: 1rem;
  color: #111111;
}

.hero-text {
  max-width: 720px;
  color: #555555;
  margin-bottom: 1.5rem;
}

.hero-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.button {
  display: inline-block;
  padding: 0.8rem 1.1rem;
  border: 1px solid #222222;
  font-size: 0.95rem;
  transition: 0.2s ease;
  cursor: pointer;
}

.button.primary {
  background-color: #111111;
  color: #ffffff;
}

.button.primary:hover {
  background-color: #333333;
}

.button.secondary {
  background-color: #ffffff;
  color: #111111;
}

.button.secondary:hover {
  background-color: #f3f3f3;
}

.section {
  padding: 4rem 0;
}

.section-alt {
  background-color: #f7f7f7;
}

.section h2 {
  font-size: 2rem;
  margin-bottom: 0.75rem;
  color: #111111;
}

.section-text {
  max-width: 750px;
  color: #555555;
  margin-bottom: 2rem;
}

.project-list {
  display: grid;
  gap: 1.5rem;
}

.project-card {
  display: grid;
  grid-template-columns: 320px 1fr;
  gap: 1.5rem;
  border: 1px solid #dddddd;
  padding: 1.25rem;
  background-color: #ffffff;
}

.project-image {
  min-height: 220px;
  border: 1px solid #dcdcdc;
  background-color: #f3f3f3;
  padding: 1rem;
}

.project-content h3 {
  margin-bottom: 0.75rem;
  font-size: 1.35rem;
  color: #111111;
}

.project-content p {
  color: #555555;
  margin-bottom: 1rem;
}

.project-content ul {
  padding-left: 1.2rem;
  margin-bottom: 1rem;
  color: #444444;
}

.project-content li {
  margin-bottom: 0.5rem;
}

.project-links {
  margin-top: 0.5rem;
}

.skills-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}

.skills-box {
  border: 1px solid #dddddd;
  background-color: #ffffff;
  padding: 1.25rem;
}

.skills-box h3 {
  margin-bottom: 0.75rem;
  font-size: 1.1rem;
  color: #111111;
}

.skills-box p {
  color: #555555;
}

.contact-grid {
  display: grid;
  gap: 1rem;
}

.single-column {
  grid-template-columns: 1fr;
}

/* Carousel */
.media-carousel {
  position: relative;
  width: 100%;
}

.media-track {
  position: relative;
  width: 100%;
}

.media-slide {
  display: none;
}

.media-slide.active {
  display: block;
}

.media-slide img,
.media-slide video {
  width: 100%;
  height: 320px;
  object-fit: cover;
  border: 1px solid #dcdcdc;
  background-color: #f3f3f3;
}

.carousel-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background-color: rgba(255, 255, 255, 0.9);
  border: 1px solid #cccccc;
  width: 38px;
  height: 38px;
  cursor: pointer;
  font-size: 1.1rem;
  line-height: 1;
}

.carousel-btn.prev {
  left: 10px;
}

.carousel-btn.next {
  right: 10px;
}

@media (max-width: 850px) {
  .project-card,
  .skills-grid {
    grid-template-columns: 1fr;
  }

  .nav-links {
    display: none;
    position: absolute;
    right: 4%;
    top: 70px;
    background-color: #ffffff;
    border: 1px solid #dddddd;
    flex-direction: column;
    width: 220px;
    padding: 1rem;
    gap: 1rem;
  }

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

  .menu-toggle {
    display: inline-block;
  }

  .media-slide img,
  .media-slide video {
    height: 260px;
  }
}