:root {
  --bg: #0b0b0b;
  --text: #f5f5f5;
  --muted: #9a9a9a;
  --accent: #4f7cff;
}

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

body {
  font-family: "Inter", sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
}

/* NAV */
.nav {
  position: fixed;
  top: 0;
  width: 100%;
  padding: 1.5rem 3rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: rgba(11, 11, 11, 0.9);
  z-index: 10;
}

.nav ul {
  display: flex;
  gap: 2rem;
  list-style: none;
}

.nav a {
  color: var(--muted);
  text-decoration: none;
  position: relative;
  padding-bottom: 4px;
}

.nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 2px;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.3s ease;
}

.nav a.active::after {
  transform: scaleX(1);
}

.nav a.active {
  color: var(--text);
}

.logo {
  font-weight: 800;
}

/* SECTIONS */
section {
  padding: 8rem 3rem;
  max-width: 1200px;
  margin: 0 auto;
}

h1 {
  font-size: clamp(3rem, 7vw, 6rem);
  font-weight: 800;
  line-height: 1.05;
}

h2 {
  font-size: 2rem;
  margin-bottom: 3rem;
}

p {
  max-width: 600px;
  color: var(--muted);
}

/* HERO */
.hero {
  padding-top: 12rem;
}

/* WORK */
.project {
  border-top: 1px solid #222;
  padding: 3rem 0;
}

.project-meta {
  display: flex;
  justify-content: space-between;
  font-size: 0.9rem;
  color: var(--muted);
}

.project h3 {
  display: inline-block;
  font-size: 2rem;
  margin: 1rem 0;
  position: relative;
  transition: transform 0.35s ease;
}

.project h3::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -6px;
  width: 100%;
  height: 2px;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.35s ease;
}

.project:hover h3 {
  transform: translateX(6px);
}

.project:hover h3::after {
  transform: scaleX(1);
}

.project a {
  color: var(--accent);
  text-decoration: none;
}

.project a:hover {
  text-decoration: underline;
}

/* SKILLS */
.skills ul {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1rem;
}

.skills li {
  color: var(--muted);
}

/* CONTACT */
.contact a {
  display: block;
  margin-bottom: 1rem;
  color: var(--text);
  text-decoration: none;
}

.contact a:hover {
  color: var(--accent);
}

/* FOOTER */
footer {
  padding: 3rem;
  text-align: center;
  color: var(--muted);
  border-top: 1px solid #222;
}

/* SCROLL REVEAL */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

.stagger > * {
  opacity: 0;
  transform: translateY(20px);
}

.stagger.visible > * {
  opacity: 1;
  transform: translateY(0);
}

.stagger.visible > *:nth-child(1) {
  transition-delay: 0.1s;
}
.stagger.visible > *:nth-child(2) {
  transition-delay: 0.2s;
}
.stagger.visible > *:nth-child(3) {
  transition-delay: 0.3s;
}
.stagger.visible > *:nth-child(4) {
  transition-delay: 0.4s;
}

/* HERO LOAD */
.hero-load {
  opacity: 0;
  transform: translateY(32px);
}

.hero-load.loaded {
  opacity: 1;
  transform: translateY(0);
  transition: opacity 1s ease, transform 1s ease;
}

/* Magnetic Link */
.magnetic {
  display: inline-block;
  will-change: transform;
  transition: transform 0.2s ease-out;
}
/* Skip Link */
.skip-link {
  position: absolute;
  top: -40px;
  left: 1rem;
  background: var(--accent);
  color: #000;
  padding: 0.5rem 1rem;
  z-index: 100;
  text-decoration: none;
}

.skip-link:focus {
  top: 1rem;
}

/* Focus States */
a:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 4px;
}

/* Reduced Motion */
@media (prefers-reduced-motion: reduce) {
  * {
    animation: none !important;
    transition: none !important;
  }
}