/* ====== RESET ====== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

/* ====== SCROLLBAR ====== */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: #050505; }
::-webkit-scrollbar-thumb { background: #1a1a1a; border-radius: 10px; }
::-webkit-scrollbar-thumb:hover { background: #333; }
* { scrollbar-color: #1a1a1a #050505; }

/* ====== BASE ====== */
html { scroll-behavior: smooth; scroll-padding-top: 80px; }
body {
  font-family: "Inter", -apple-system, system-ui, sans-serif;
  color: #c8c8c8;
  background: #050505;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  line-height: 1.6;
  overflow-x: hidden;
}
a { text-decoration: none; color: inherit; }

/* ====== DOT CANVAS ====== */
#dot-canvas {
  position: fixed;
  top: 0; left: 0;
  width: 100%; height: 100%;
  z-index: 0;
  pointer-events: none;
  opacity: 0;
  animation: canvasFadeIn 2s ease forwards 0.3s;
}

/* ====== CONTENT ====== */
.content { position: relative; z-index: 1; }

/* ====== NAV ====== */
.nav-pill {
  position: fixed;
  top: 20px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 100;
  opacity: 0;
  animation: navDrop 0.6s cubic-bezier(0.16, 1, 0.3, 1) forwards 0.8s;
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 6px 8px;
  background: rgba(10, 10, 10, 0.7);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 40px;
}
.nav-links {
  display: flex;
  gap: 4px;
}
.nav-pill a {
  padding: 7px 16px;
  font-size: 0.82rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  color: rgba(255, 255, 255, 0.5);
  border-radius: 20px;
  transition: color 0.2s ease, background 0.2s ease;
}
.nav-pill a:hover { color: rgba(255, 255, 255, 0.9); }
.nav-pill a.active {
  color: rgba(255, 255, 255, 0.95);
  background: rgba(255, 255, 255, 0.08);
}
.nav-pill a:focus-visible {
  outline: 2px solid rgba(100, 216, 203, 0.5);
  outline-offset: 2px;
}

/* Mobile nav */
.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
}
.nav-toggle span {
  display: block;
  width: 18px;
  height: 1.5px;
  background: rgba(255, 255, 255, 0.6);
  margin: 4px 0;
  transition: 0.3s;
  border-radius: 1px;
}
.nav-links-mobile {
  display: none;
  position: fixed;
  top: 64px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 99;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  padding: 8px;
  background: rgba(10, 10, 10, 0.9);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 16px;
  min-width: 160px;
}
.nav-links-mobile.open { display: flex; }
.nav-links-mobile a {
  display: block;
  width: 100%;
  text-align: center;
  padding: 10px 20px;
  font-size: 0.85rem;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.5);
  border-radius: 10px;
  transition: color 0.2s, background 0.2s;
}
.nav-links-mobile a:hover {
  color: rgba(255, 255, 255, 0.9);
  background: rgba(255, 255, 255, 0.05);
}
@media (max-width: 520px) {
  .nav-links { display: none; }
  .nav-toggle { display: block; }
}

/* ====== HERO ====== */
.hero {
  padding: 140px 24px 48px;
  text-align: center;
  max-width: 600px;
  margin: 0 auto;
}
.hero-name {
  font-family: "Oswald", sans-serif;
  font-size: clamp(2.2rem, 5vw, 3rem);
  font-weight: 600;
  letter-spacing: 0.02em;
  color: #f0f0f0;
  margin-bottom: 6px;
  opacity: 0;
  clip-path: inset(0 100% 0 0);
  animation: nameReveal 0.9s cubic-bezier(0.16, 1, 0.3, 1) forwards 0.1s;
}
.hero-title {
  font-size: 1rem;
  font-weight: 400;
  color: rgba(255, 255, 255, 0.45);
  margin-bottom: 20px;
  opacity: 0;
  animation: heroSlideUp 0.7s cubic-bezier(0.16, 1, 0.3, 1) forwards 0.5s;
}
.hero-bio {
  font-size: 0.9rem;
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.38);
  max-width: 440px;
  margin: 0 auto 24px;
  opacity: 0;
  animation: heroFadeIn 0.8s ease forwards 0.75s;
}
.socials {
  display: flex;
  justify-content: center;
  gap: 10px;
}
.social-icon:nth-child(1) { opacity: 0; animation: socialPop 0.5s cubic-bezier(0.34, 1.56, 0.64, 1) forwards 1.0s; }
.social-icon:nth-child(2) { opacity: 0; animation: socialPop 0.5s cubic-bezier(0.34, 1.56, 0.64, 1) forwards 1.1s; }
.social-icon:nth-child(3) { opacity: 0; animation: socialPop 0.5s cubic-bezier(0.34, 1.56, 0.64, 1) forwards 1.2s; }
.social-icon {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255, 255, 255, 0.4);
  border: 1px solid rgba(255, 255, 255, 0.1);
  transition: color 0.2s, border-color 0.2s, background 0.2s;
}
.social-icon:hover {
  color: rgba(255, 255, 255, 0.95);
  border-color: rgba(255, 255, 255, 0.2);
  background: rgba(255, 255, 255, 0.05);
}
.social-icon:focus-visible {
  outline: 2px solid rgba(100, 216, 203, 0.5);
  outline-offset: 2px;
}
.social-icon svg { width: 16px; height: 16px; }

/* ====== DIVIDER ====== */
.divider {
  width: 2px;
  height: 64px;
  margin: 48px auto;
  background: linear-gradient(to bottom, transparent, rgba(255, 255, 255, 0.45), transparent);
}

/* ====== SECTION LABEL ====== */
.section-label {
  position: relative;
  max-width: 800px;
  margin: 0 auto;
  padding: 0 24px;
  height: 3.5rem;
  display: flex;
  align-items: flex-end;
}
.section-label-ghost {
  position: absolute;
  left: 24px;
  bottom: 0;
  font-family: "Oswald", sans-serif;
  font-size: clamp(3rem, 8vw, 4.5rem);
  font-weight: 700;
  color: rgba(255, 255, 255, 0.04);
  line-height: 1;
  user-select: none;
  pointer-events: none;
}
@supports (-webkit-text-stroke: 1px black) {
  .section-label-ghost {
    color: transparent;
    -webkit-text-stroke: 1px rgba(255, 255, 255, 0.06);
  }
}
.section-label-text {
  position: relative;
  font-family: "Oswald", sans-serif;
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.35);
}

/* ====== PROJECTS ====== */
.projects {
  max-width: 800px;
  margin: 0 auto;
  padding: 24px 24px 16px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.project-card {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 16px 20px;
  border-radius: 8px;
  border: 1px solid transparent;
  transition: background 0.2s, border-color 0.2s;
}
.project-card:hover {
  background: rgba(255, 255, 255, 0.03);
  border-color: rgba(255, 255, 255, 0.06);
}
.project-icon {
  flex-shrink: 0;
  width: 36px;
  height: 36px;
  margin-top: 2px;
  color: rgba(255, 255, 255, 0.4);
  transition: color 0.2s;
}
.project-icon svg { width: 100%; height: 100%; }
.project-card:hover .project-icon { color: rgba(255, 255, 255, 0.7); }
.project-info { flex: 1; min-width: 0; }
.project-info h2 {
  font-family: "Oswald", sans-serif;
  font-size: 1.15rem;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.85);
  margin-bottom: 4px;
}
.project-info p {
  font-size: 0.88rem;
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.4);
  margin-bottom: 10px;
}
.tech-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 12px;
}
.tech-tag {
  padding: 2px 10px;
  border-radius: 20px;
  font-size: 0.72rem;
  font-weight: 500;
  color: rgba(100, 216, 203, 0.7);
  border: 1px solid rgba(100, 216, 203, 0.15);
  background: rgba(100, 216, 203, 0.05);
}
.project-context {
  font-size: 0.75rem;
  font-weight: 500;
  color: rgba(100, 216, 203, 0.55);
  margin-bottom: 6px;
  letter-spacing: 0.03em;
}
.project-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.8rem;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.35);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  padding-bottom: 1px;
  transition: color 0.2s, border-color 0.2s;
}
.project-link:hover {
  color: rgba(100, 216, 203, 0.8);
  border-color: rgba(100, 216, 203, 0.3);
}
.project-link svg { width: 12px; height: 12px; }

/* ====== EXPERIENCE ====== */
.experience {
  max-width: 800px;
  margin: 0 auto;
  padding: 24px 24px 16px;
  display: flex;
  flex-direction: column;
  gap: 0;
}
.exp-entry {
  display: flex;
  gap: 24px;
  padding: 16px 20px;
  border-radius: 8px;
  border: 1px solid transparent;
  transition: background 0.2s, border-color 0.2s;
}
.exp-entry:hover {
  background: rgba(255, 255, 255, 0.02);
  border-color: rgba(255, 255, 255, 0.04);
}
.exp-date {
  flex-shrink: 0;
  width: 110px;
  font-size: 0.78rem;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.28);
  padding-top: 3px;
  letter-spacing: 0.01em;
}
.exp-details { flex: 1; min-width: 0; }
.exp-role {
  font-family: "Oswald", sans-serif;
  font-size: 1rem;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.85);
  margin-bottom: 2px;
}
.exp-company {
  font-size: 0.84rem;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.42);
  margin-bottom: 8px;
}
.exp-desc {
  font-size: 0.85rem;
  line-height: 1.65;
  color: rgba(255, 255, 255, 0.35);
}

/* ====== SKILLS ====== */
.skills-section {
  max-width: 800px;
  margin: 0 auto;
  padding: 24px 24px 16px;
}
.skills-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.skill-group h3 {
  font-family: "Oswald", sans-serif;
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.5);
  margin-bottom: 8px;
}
.skill-group p {
  font-size: 0.85rem;
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.35);
}

/* ====== RESUME SECTION ====== */
.resume-section {
  max-width: 800px;
  margin: 0 auto;
  padding: 24px 24px 16px;
}
.resume-embed {
  width: 100%;
  margin-bottom: 16px;
}
.resume-pdf {
  width: 100%;
  aspect-ratio: 8.5 / 12.1;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 4px;
  background: #fff;
}
.resume-actions {
  display: flex;
  gap: 12px;
  padding: 0;
}
.resume-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 22px;
  border-radius: 8px;
  font-family: inherit;
  font-size: 0.84rem;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.6);
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: rgba(255, 255, 255, 0.03);
  cursor: pointer;
  transition: color 0.2s, background 0.2s, border-color 0.2s;
}
.resume-btn:hover {
  color: rgba(255, 255, 255, 0.95);
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(255, 255, 255, 0.18);
}
.resume-btn:focus-visible {
  outline: 2px solid rgba(100, 216, 203, 0.5);
  outline-offset: 2px;
}
.resume-btn svg { width: 15px; height: 15px; }
@media (max-width: 600px) {
  .resume-pdf { aspect-ratio: 8.5 / 11; }
  .resume-actions { flex-direction: column; }
}


/* ====== FOOTER ====== */
.footer {
  text-align: center;
  padding: 60px 24px 40px;
  font-size: 0.78rem;
  color: rgba(255, 255, 255, 0.18);
}

/* ====== SCROLL REVEAL ====== */
.reveal {
  opacity: 0;
  transform: translateY(10px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}
.reveal:nth-child(2) { transition-delay: 0.08s; }
.reveal:nth-child(3) { transition-delay: 0.16s; }
.reveal:nth-child(4) { transition-delay: 0.24s; }

/* ====== ANIMATIONS ====== */
@keyframes nameReveal {
  from { opacity: 0; clip-path: inset(0 100% 0 0); }
  to   { opacity: 1; clip-path: inset(0 0% 0 0); }
}
@keyframes heroSlideUp {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes heroFadeIn {
  from { opacity: 0; transform: translateY(12px); filter: blur(4px); }
  to   { opacity: 1; transform: translateY(0); filter: blur(0); }
}
@keyframes socialPop {
  from { opacity: 0; transform: scale(0) rotate(-20deg); }
  to   { opacity: 1; transform: scale(1) rotate(0deg); }
}
@keyframes navDrop {
  from { opacity: 0; transform: translateX(-50%) translateY(-20px); }
  to   { opacity: 1; transform: translateX(-50%) translateY(0); }
}
@keyframes canvasFadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}

/* ====== RESPONSIVE ====== */
@media (max-width: 600px) {
  .hero { padding: 120px 20px 40px; }
  .exp-entry { flex-direction: column; gap: 4px; }
  .exp-date { width: auto; }
  .skills-grid { grid-template-columns: 1fr; gap: 16px; }
  .project-card { flex-direction: column; gap: 10px; }
  .project-icon { width: 28px; height: 28px; }
}