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

:root {
  --bg: linear-gradient(to bottom, #1f2937, #4b5563);
  --ink: #0b1220; /* dark text */
  --text: #f8fafc;
  --accent: #facc15;
  --secondary: #10b981;
}

body {
  margin: 0;
  font-family:
    Inter,
    system-ui,
    -apple-system,
    BlinkMacSystemFont,
    "Segoe UI",
    Roboto,
    "Helvetica Neue",
    Arial,
    sans-serif;
  background: var(--bg);
  color: var(--text);
}
main {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-template-areas:
    "hero hero hero"
    "about about about"
    "projects projects projects"
    "contact contact contact"
    "footer footer footer";
}
header {
  margin-top: 1rem;
  padding: 1.5rem;
  background-color: #040404;
  position: sticky;
  top: 0;
  z-index: 999;
}
.hero-sub {
  font-size: 1.1rem;
  max-width: 32rem;
  margin: 0.75rem auto 0;
  color: #e5e7eb;
}
.hero-cta {
  display: flex;
  gap: 1rem;
  justify-content: center;
  margin-top: 1.25rem;
  flex-wrap: wrap;
}

.btn {
  display: inline-block;
  padding: 0.8rem 1.1rem;
  border-radius: 0.6rem;
  background: var(--accent);
  color: var(--ink);
}
.btn:hover {
  background: var(--secondary);
  color: var(--text);
}

.btn-outline {
  background: transparent;
  border: 2px solid var(--accent);
  color: var(--accent);
}
.btn-outline:hover {
  border-color: var(--secondary);
  color: var(--text);
}

.navbar {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: aliceblue;
}

#nav-links {
  display: flex;
  /* justify-content: space-around;
    align-items: center; */
  gap: 1.5rem;
}
.hamburger {
  display: none;
  font-size: 2rem;
  cursor: pointer;
}

.navbar-item,
.icons a {
  list-style: none;
  transition: transform 0.7s ease-in-out;
}
.navbar-item:hover,
.icons > a:hover {
  cursor: pointer;
  transform: scale(1.5);
}
#hero {
  grid-area: hero;
  display: flex;
  justify-content: space-evenly;
  align-items: center;
  height: 100vh;
}
#hero img {
  max-width: 350px;
  border-radius: 10px;
}
.zoom-in {
  animation: zoom 2s ease forwards;
}
@keyframes zoom {
  0% {
    transform: scale(0.8);
    opacity: 0;
  }
  100% {
    transform: scale(1);
    opacity: 1;
  }
}

.hero-name {
  font-family: Inter, sans-serif;
  font-size: 2rem;
  text-align: center;
}
.hero-name .hero-title {
  color: var(--accent);
}

#about {
  grid-area: about;
  display: flex;
  flex-direction: column;
  justify-content: space-around;
  align-items: center;
}
.about-text {
  font-size: 1.5rem;
  background-color: white;
  width: 70%;
  padding: 3rem;
  margin: 2rem 0;
  border-radius: 10px;
  box-shadow: 0 4px 12px #0000001a;
  color: #040404;
}
.about-header {
  text-align: center;
  font-size: 2.4rem;
  margin-top: 1rem;
}
#about .skills-container {
  width: 100%;
  display: flex;
  justify-content: center;
  gap: 2rem;
  flex-wrap: wrap;
}
h3,
.project-title {
  font-size: 2rem;
  font-weight: 600;
  /* color: #8f928f; */
  color: #d1d5db; /* Tailwind's slate-300 */
  margin-top: 2rem;
  text-align: center;
}
.skills-container .skill {
  text-transform: uppercase;
  font-weight: 600;
  background-color: #f8fafc;
  /* background-color: #1e293b; */
  color: #00388b;
  padding: 2rem;
  border-radius: 10px;
  box-shadow: 0 4px 12px #0000001a;
}

.skills-group {
  width: 70%;
  margin: 1rem auto;
}
.skills-group h4 {
  margin: 1rem 0 0.5rem;
  color: #e5e7eb;
  text-align: center;
  font-size: 1.1rem;
}
.skill {
  padding: 1rem 1.25rem;
} /* 2rem is a bit too big */

#projects {
  grid-area: projects;
  grid-column: 1/-1;
}
.projects-cards {
  display: flex;
  justify-content: space-around;
  flex-wrap: wrap;
  gap: 1rem;
}
.project-card {
  flex: 1 1 300px; /* Allows card to grow/shrink with a base width of 300px */
  max-width: 400px;
  padding: 1rem;
  margin: 0.5rem;
  display: flex;
  flex-direction: column;
  justify-content: space-evenly;
  gap: 1rem;
  border-radius: 10px;
  box-shadow: 0 4px 12px #0000001a;
  background-color: #1a3852;
  color: whitesmoke;
  transition:
    transform 0.25s ease,
    box-shadow 0.25s ease;
}
.project-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 30px rgba(0, 0, 0, 0.25);
}
.project-card img {
  width: 100%;
  height: auto;
  border-radius: 10px;
}

.muted {
  color: #d1d5db;
  line-height: 1.5;
  text-align: center;
}

.bullets {
  margin: 0.5rem 0 0;
  padding-left: 1.1rem;
}
.bullets li {
  margin: 0.25rem 0;
  color: #f3f4f6;
}

.chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 0.75rem;
}
.chips span {
  font-size: 0.85rem;
  padding: 0.35rem 0.55rem;
  border-radius: 999px;
  background: #0f2232;
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: #e5e7eb;
}

.links {
  display: flex;
  gap: 1rem;
  margin-top: 0.75rem;
}

a {
  text-decoration: none;
  font-size: 1.3rem;
  color: var(--accent);
  font-weight: 600;
}
a:hover {
  color: var(--secondary);
}

#contact {
  grid-area: contact;
  grid-column: 1/-1;
  margin: 3rem auto;
  width: 100%;
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  width: 70%;
  margin: 1rem auto;
  background: #1f2937;
  padding: 2rem;
  border-radius: 12px;
}

.contact-form input,
.contact-form textarea {
  padding: 0.75rem;
  font-size: 1rem;
  border-radius: 8px;
  border: 1px solid #ccc;
}
.contact-form button {
  width: 100%;
  font-size: 1rem;
  font-weight: 600;
  margin-top: 2rem;
  background-color: var(--accent);
  color: var(--ink);
  border: none;
  padding: 0.75rem;
  border-radius: 0.5rem;
  cursor: pointer;
  transition: background-color 0.3s ease;
}
.contact-form button:hover {
  background-color: var(--secondary);
  color: var(--text);
}
footer {
  grid-area: footer;
  grid-column: 1/-1;
  display: flex;
  justify-content: space-around;
  align-items: center;
  gap: 1rem;
  margin: 0 auto;
  padding: 1rem;
  background-color: #040404;
  color: white;
  /* position: sticky;
    bottom: 0; */
}
footer .icons {
  display: flex;
  justify-content: space-around;
  gap: 2rem;
}

.mobile-only {
  display: none;
}
#hero,
#about,
#projects,
#contact {
  margin: 2rem 0;
}

@media (max-width: 768px) {
  main {
    grid-template-columns: 1fr;
    grid-template-areas:
      "hero"
      "about"
      "projects"
      "contact"
      "footer";
  }
  header {
    margin: 0 auto;
    padding: 1rem;
    width: 100%;
    background-color: #040404;
    position: relative;
  }

  #hero {
    flex-direction: column;
    text-align: center;
  }
  .hamburger {
    display: block;
  }
  #nav-links {
    display: none;
    flex-direction: column;
    background-color: #111;
    position: absolute;
    top: 100%;
    right: 0;
    width: 100%;
    text-align: center;
  }
  #nav-links.active {
    display: flex;
  }
  .about-header {
    font-size: 1.9rem;
  }
  .contact-form {
    width: 90%;
    padding: 2rem;
  }

  .projects-cards {
    flex-direction: column;
  }

  footer {
    flex-direction: column;
    gap: 1rem;
    position: relative;
    width: 100%;
    overflow: hidden;
  }
  .mobile-only {
    display: block;
    text-align: center;
    /* margin-top: 1rem; */
  }
}