/* ─── TOKENS ─────────────────────────────────────────────── */
:root {
  --bg:        #080808;
  --bg2:       #0f0f0f;
  --surface:   #141414;
  --border:    rgba(255,255,255,0.07);
  --text:      #f0ede8;
  --muted:     rgba(240,237,232,0.45);
  --accent:    #c8f547;       /* electric lime */
  --accent2:   #8fff8a;
  --danger:    #ff5a5a;
  --radius:    12px;
  --glow:      0 0 40px rgba(200,245,71,0.18);
  --transition: 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}
[data-theme="light"] {
  --bg:      #f4f2ed;
  --bg2:     #ede9e1;
  --surface: #ffffff;
  --border:  rgba(0,0,0,0.08);
  --text:    #111010;
  --muted:   rgba(17,16,16,0.5);
  --glow:    0 0 40px rgba(120,180,20,0.15);
}

/* ─── RESET ──────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: 'Syne', sans-serif;
  background: var(--bg);
  color: var(--text);
  overflow-x: hidden;
  cursor: none;
  transition: background 0.4s, color 0.4s;
}
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
img { display: block; max-width: 100%; }
button { cursor: none; font-family: inherit; }

/* ─── CUSTOM CURSOR ──────────────────────────────────────── */
#cursor-dot, #cursor-ring {
  position: fixed;
  top: 0; left: 0;
  pointer-events: none;
  z-index: 9999;
  transform: translate(-50%, -50%);
  transition: opacity 0.3s;
}
#cursor-dot {
  width: 6px; height: 6px;
  background: var(--accent);
  border-radius: 50%;
}
#cursor-ring {
  width: 36px; height: 36px;
  border: 1.5px solid rgba(200,245,71,0.5);
  border-radius: 50%;
  transition: width 0.25s, height 0.25s, border-color 0.25s;
}
body:has(a:hover) #cursor-ring,
body:has(button:hover) #cursor-ring {
  width: 52px; height: 52px;
  border-color: var(--accent);
}

/* ─── SCROLLBAR ──────────────────────────────────────────── */
::-webkit-scrollbar { width: 3px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--accent); border-radius: 2px; }

/* ─── NOISE OVERLAY ──────────────────────────────────────── */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='1'/%3E%3C/svg%3E");
  opacity: 0.028;
  pointer-events: none;
  z-index: 1000;
}

/* ─── NAV ────────────────────────────────────────────────── */
nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 900;
  padding: 20px 48px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: var(--transition);
}
nav.scrolled {
  background: rgba(8,8,8,0.82);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border-bottom: 1px solid var(--border);
  padding: 14px 48px;
}
[data-theme="light"] nav.scrolled {
  background: rgba(244,242,237,0.82);
}
.nav-logo {
  font-size: 1.1rem;
  font-weight: 800;
  letter-spacing: -0.03em;
}
.nav-logo span { color: var(--accent); }
.nav-links {
  display: flex;
  gap: 32px;
  align-items: center;
}
.nav-links a {
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
  transition: color var(--transition);
}
.nav-links a:hover { color: var(--text); }
.nav-right {
  display: flex;
  align-items: center;
  gap: 16px;
}
#theme-toggle {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 40px;
  padding: 6px 14px;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--muted);
  text-transform: uppercase;
  transition: all 0.25s;
}
#theme-toggle:hover { color: var(--text); border-color: var(--accent); }
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  padding: 4px;
}
.hamburger span {
  display: block;
  width: 22px;
  height: 1.5px;
  background: var(--text);
  transition: var(--transition);
}

/* ─── HERO ───────────────────────────────────────────────── */
#hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 0 48px 72px;
  position: relative;
  overflow: hidden;
}
.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--border) 1px, transparent 1px),
    linear-gradient(90deg, var(--border) 1px, transparent 1px);
  background-size: 80px 80px;
  mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 30%, transparent 100%);
  -webkit-mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 30%, transparent 100%);
}
.hero-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(90px);
  opacity: 0.18;
  pointer-events: none;
}
.hero-orb-1 {
  width: 600px; height: 600px;
  background: var(--accent);
  top: -200px; right: -100px;
}
.hero-orb-2 {
  width: 400px; height: 400px;
  background: #5a8fff;
  bottom: -100px; left: -80px;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(200,245,71,0.08);
  border: 1px solid rgba(200,245,71,0.25);
  border-radius: 40px;
  padding: 6px 16px;
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 28px;
  width: fit-content;
  position: relative;
  z-index: 2;
}
.hero-badge::before {
  content: '';
  width: 6px; height: 6px;
  background: var(--accent);
  border-radius: 50%;
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.7); }
}
.hero-name {
  font-size: clamp(3.5rem, 10vw, 9rem);
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 0.92;
  margin-bottom: 20px;
  position: relative;
  z-index: 2;
}
.hero-name em {
  font-family: 'Instrument Serif', serif;
  font-style: italic;
  font-weight: 400;
  color: var(--accent);
}

/* ─── GLITCH TEXT ────────────────────────────────────────── */
.glitch-text {
  position: relative;
  display: inline-block;
}
.glitch-text::before,
.glitch-text::after {
  content: attr(data-text);
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
  opacity: 0;
  white-space: pre;
}
.glitch-text::before {
  color: var(--accent);
  animation: glitch-a 3.4s infinite;
}
.glitch-text::after {
  color: var(--danger);
  animation: glitch-b 3.4s infinite;
}
@keyframes glitch-a {
  0%, 84%, 100% { opacity: 0; clip-path: inset(0 0 100% 0); transform: none; }
  85% { opacity: 0.9; clip-path: inset(8% 0 52% 0); transform: translate(-3px, -1px); }
  87% { opacity: 0.9; clip-path: inset(42% 0 18% 0); transform: translate(2px, 1px); }
  89% { opacity: 0.9; clip-path: inset(62% 0 4% 0); transform: translate(-2px, 0); }
  91% { opacity: 0; clip-path: inset(0 0 100% 0); transform: none; }
}
@keyframes glitch-b {
  0%, 84%, 100% { opacity: 0; clip-path: inset(0 0 100% 0); transform: none; }
  85% { opacity: 0.9; clip-path: inset(58% 0 6% 0); transform: translate(3px, 1px); }
  87% { opacity: 0.9; clip-path: inset(2% 0 70% 0); transform: translate(-2px, -1px); }
  89% { opacity: 0.9; clip-path: inset(30% 0 40% 0); transform: translate(1px, 1px); }
  91% { opacity: 0; clip-path: inset(0 0 100% 0); transform: none; }
}
@media (prefers-reduced-motion: reduce) {
  .glitch-text::before,
  .glitch-text::after { animation: none; }
}
.hero-subtitle {
  font-size: clamp(1rem, 2vw, 1.4rem);
  font-weight: 400;
  color: var(--muted);
  margin-bottom: 48px;
  display: flex;
  align-items: center;
  gap: 12px;
  position: relative;
  z-index: 2;
}
.hero-subtitle::before {
  content: '';
  width: 40px;
  height: 1px;
  background: var(--muted);
}
#typed-text {
  color: var(--text);
  font-family: 'DM Mono', monospace;
}
.cursor-blink {
  display: inline-block;
  width: 2px;
  height: 1.1em;
  background: var(--accent);
  margin-left: 2px;
  vertical-align: text-bottom;
  animation: blink 0.9s step-end infinite;
}
@keyframes blink { 50% { opacity: 0; } }
.hero-cta {
  display: flex;
  gap: 16px;
  align-items: center;
  flex-wrap: wrap;
  margin-bottom: 45px;
  position: relative;
  z-index: 2;
}
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--accent);
  color: #080808;
  font-weight: 700;
  font-size: 0.8rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 14px 28px;
  border-radius: 6px;
  border: none;
  transition: all 0.25s;
  position: relative;
  overflow: hidden;
}
.btn-primary .btn-secondary::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255,255,255,0.15);
  opacity: 0;
  transition: opacity 0.2s;
}
.btn-primary .btn-secondary:hover::after { opacity: 1; }
.btn-primary .btn-secondary:hover { transform: translateY(-2px); box-shadow: var(--glow); }
.btn-ghost {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: transparent;
  color: var(--muted);
  font-weight: 600;
  font-size: 0.8rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 14px 24px;
  border-radius: 6px;
  border: 1px solid var(--border);
  transition: all 0.25s;
}
.btn-ghost:hover { color: var(--text); border-color: rgba(255,255,255,0.2); transform: translateY(-2px); }
.hero-scroll {
  position: absolute;
  right: 48px;
  bottom: 72px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  color: var(--muted);
  font-size: 0.65rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  writing-mode: vertical-rl;
}
.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--accent);
  color: #080808;
  font-weight: 700;
  font-size: 0.8rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 14px 28px;
  border-radius: 6px;
  border: none;
  transition: all 0.25s;
  position: relative;
  overflow: hidden;
}
.hero-scroll::after {
  content: '';
  width: 1px;
  height: 60px;
  background: linear-gradient(to bottom, var(--accent), transparent);
  animation: scrollLine 1.8s ease-in-out infinite;
}
@keyframes scrollLine {
  0% { transform: scaleY(0); transform-origin: top; }
  50% { transform: scaleY(1); transform-origin: top; }
  51% { transform: scaleY(1); transform-origin: bottom; }
  100% { transform: scaleY(0); transform-origin: bottom; }
}
.hero-number {
  position: absolute;
  left: 48px;
  bottom: 72px;
  font-family: 'DM Mono', monospace;
  font-size: 0.68rem;
  color: var(--muted);
  letter-spacing: 0.1em;
}
.hero-image {
  position: absolute;
  inset: 0;
  z-index: 1;
  mask-image: linear-gradient(to bottom, transparent 0%, black 15%, black 85%, transparent 100%);
  -webkit-mask-image: linear-gradient(to bottom, transparent 0%, black 15%, black 85%, transparent 100%);
  pointer-events: none;
  overflow: hidden;
}
.ascii-art {
  font-family: 'DM Mono', monospace;
  font-size: 5px;
  line-height: 5px;
  letter-spacing: 0px;
  color: var(--text);
  white-space: pre;
  opacity: 0.6;
  transition: opacity 0.4s;
  user-select: none;
  cursor: none;
  pointer-events: auto;
  position: absolute;
  inset: 0;
  overflow: hidden;
}
.ascii-art:hover {
  opacity: 0.8;
}
.hero-image canvas {
  display: none;
}


/* ─── SECTIONS COMMON ────────────────────────────────────── */
section { padding: 120px 48px; }
.section-label {
  font-family: 'DM Mono', monospace;
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 12px;
}
.section-label::after {
  content: '';
  flex: 1;
  max-width: 48px;
  height: 1px;
  background: var(--accent);
  opacity: 0.5;
}
.section-title {
  font-size: clamp(2rem, 5vw, 4rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1;
  margin-bottom: 64px;
}
#stack .section-title,
#projects .section-title,
#services .section-title,
#contact .contact-headline {
  text-align: center;
}
.section-title em {
  font-family: 'Instrument Serif', serif;
  font-style: italic;
  font-weight: 400;
}

/* ─── ABOUT ──────────────────────────────────────────────── */
#about { background: var(--bg2); }
.about-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
  max-width: 1200px;
  margin: 0 auto;
}
.about-text p {
  font-size: 1.05rem;
  line-height: 1.8;
  color: var(--muted);
  margin-bottom: 20px;
}
.about-text p strong { color: var(--text); font-weight: 600; }
.about-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2px;
  margin-top: 40px;
}
.stat-card {
  background: var(--surface);
  border: 1px solid var(--border);
  padding: 24px;
  transition: border-color 0.25s;
}
.stat-card:first-child { border-radius: var(--radius) 0 0 0; }
.stat-card:nth-child(2) { border-radius: 0 var(--radius) 0 0; }
.stat-card:nth-child(3) { border-radius: 0 0 0 var(--radius); }
.stat-card:last-child { border-radius: 0 0 var(--radius) 0; }
.stat-card:hover { border-color: var(--accent); }
.stat-num {
  font-size: 2.4rem;
  font-weight: 800;
  letter-spacing: -0.04em;
  color: var(--accent);
  line-height: 1;
}
.stat-desc {
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
  margin-top: 6px;
}
.about-right {
  position: sticky;
  top: 120px;
}
.avatar-wrap {
  position: relative;
  width: fit-content;
  margin-bottom: 32px;
}
.avatar-ring {
  width: 220px;
  height: 220px;
  border-radius: 50%;
  background: var(--surface);
  border: 2px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 5rem;
  position: relative;
  overflow: hidden;
}
.avatar-ring::after {
  content: '';
  position: absolute;
  inset: -2px;
  border-radius: 50%;
  border: 2px solid transparent;
  background: linear-gradient(135deg, var(--accent), transparent 60%) border-box;
  -webkit-mask: linear-gradient(#fff 0 0) padding-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: destination-out;
  mask-composite: exclude;
}
.about-links {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.about-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 20px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--muted);
  transition: all 0.25s;
}
.about-link:hover { color: var(--text); border-color: var(--accent); transform: translateX(4px); }
.about-link svg { opacity: 0.5; }

/* ─── EXPERIENCE ────────────────────────────────────────── */
.experience-inner {
  max-width: 800px;
  margin: 0 auto;
}
.timeline {
  position: relative;
  margin-top: 48px;
}
.timeline::before {
  content: '';
  position: absolute;
  left: 7px;
  top: 0;
  bottom: 0;
  width: 1px;
  background: var(--border);
}
.timeline-item {
  position: relative;
  padding-left: 40px;
  padding-bottom: 48px;
}
.timeline-item:last-child {
  padding-bottom: 0;
}
.timeline-dot {
  position: absolute;
  left: 0;
  top: 6px;
  width: 15px;
  height: 15px;
  border-radius: 50%;
  border: 2px solid var(--accent);
  background: var(--bg);
  transition: background 0.3s;
}
.timeline-item:hover .timeline-dot {
  background: var(--accent);
}
.timeline-content {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  transition: border-color 0.35s, transform 0.35s;
}
.timeline-item:hover .timeline-content {
  border-color: rgba(200,245,71,0.3);
  transform: translateX(6px);
}
.timeline-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 6px;
  flex-wrap: wrap;
}
.timeline-title {
  font-size: 1.1rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}
.timeline-date {
  font-family: 'DM Mono', monospace;
  font-size: 0.65rem;
  letter-spacing: 0.1em;
  color: var(--accent);
  background: rgba(200,245,71,0.08);
  border: 1px solid rgba(200,245,71,0.2);
  padding: 3px 10px;
  border-radius: 3px;
  white-space: nowrap;
}
.timeline-company {
  font-family: 'DM Mono', monospace;
  font-size: 0.72rem;
  color: var(--muted);
  margin-bottom: 12px;
  letter-spacing: 0.04em;
}
.timeline-desc {
  font-size: 0.85rem;
  color: var(--muted);
  line-height: 1.7;
  margin-bottom: 16px;
}
.timeline-tags {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}

/* ─── TECH STACK ─────────────────────────────────────────── */
#stack { background: var(--bg); }
.stack-inner { max-width: 1200px; margin: 0 auto; }
.stack-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
  gap: 2px;
}
.tech-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 0;
  padding: 28px 24px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 12px;
  transition: all 0.25s;
  position: relative;
  overflow: hidden;
}
.tech-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--accent) 0%, transparent 60%);
  opacity: 0;
  transition: opacity 0.3s;
}
.tech-card:hover { border-color: var(--accent); transform: translateY(-4px); z-index: 1; }
.tech-card:hover::before { opacity: 0.06; }
.tech-icon { font-size: 1.8rem; line-height: 1; }
.tech-name {
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.tech-level {
  width: 100%;
  height: 2px;
  background: var(--border);
  border-radius: 2px;
  overflow: hidden;
  margin-top: auto;
}
.tech-level-fill {
  height: 100%;
  background: var(--accent);
  border-radius: 2px;
  width: 0;
  transition: width 1.2s cubic-bezier(0.16, 1, 0.3, 1);
}
.tech-cat {
  font-family: 'DM Mono', monospace;
  font-size: 0.6rem;
  color: var(--muted);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

/* ─── PROJECTS ───────────────────────────────────────────── */
#projects { background: var(--bg2); }
.projects-inner { max-width: 1200px; margin: 0 auto; }
.filter-bar {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 48px;
  justify-content: center;
}
.filter-btn {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 40px;
  padding: 8px 20px;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
  transition: all 0.22s;
}
.filter-btn:hover, .filter-btn.active {
  background: var(--accent);
  color: #080808;
  border-color: var(--accent);
}
.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 5px;
}
.project-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 0;
  overflow: hidden;
  position: relative;
  transition: all 0.35s;
  display: flex;
  flex-direction: column;
  cursor: pointer;
}
.project-card.hidden { display: none; }
.project-card:hover { border-color: rgba(200,245,71,0.4); transform: translateY(-6px); z-index: 1; box-shadow: 0 24px 60px rgba(0,0,0,0.4); }
.project-thumb {
  height: 200px;
  background: var(--bg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 4rem;
  position: relative;
  overflow: hidden;
  transition: background 0.35s;
}
.project-thumb svg {
  transition: transform 0.35s, opacity 0.35s;
}
.project-card:hover .project-thumb svg {
  transform: scale(1.1);
  opacity: 1 !important;
}
.project-card:hover .project-thumb {
  background: rgba(200,245,71,0.04);
}
.project-thumb-bg {
  position: absolute;
  inset: 0;
  opacity: 0.08;
  transition: opacity 0.35s;
}
.project-card:hover .project-thumb-bg { opacity: 0.14; }
.project-body { padding: 28px; flex: 1; display: flex; flex-direction: column; }
.project-tag {
  display: inline-block;
  background: rgba(200,245,71,0.1);
  color: var(--accent);
  font-family: 'DM Mono', monospace;
  font-size: 0.62rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: 3px;
  border: 1px solid rgba(200,245,71,0.2);
  margin-bottom: 14px;
  width: fit-content;
}
.project-title {
  font-size: 1.2rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 10px;
  line-height: 1.2;
}
.project-desc {
  font-size: 0.85rem;
  color: var(--muted);
  line-height: 1.7;
  margin-bottom: 20px;
  flex: 1;
}
.project-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 18px;
  border-top: 1px solid var(--border);
}
.project-stack {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}
.tag {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 3px;
  padding: 3px 8px;
  font-family: 'DM Mono', monospace;
  font-size: 0.6rem;
  letter-spacing: 0.06em;
  color: var(--muted);
}
.project-arrow {
  width: 34px; height: 34px;
  border-radius: 50%;
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--muted);
  flex-shrink: 0;
  transition: all 0.25s;
}
.project-card:hover .project-arrow {
  background: var(--accent);
  border-color: var(--accent);
  color: #080808;
  transform: rotate(45deg);
}

/* ─── PROJECT MODAL ──────────────────────────────────────── */
.project-modal {
  position: fixed;
  inset: 0;
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.35s ease;
  padding: 24px;
}
.project-modal.open {
  opacity: 1;
  pointer-events: all;
}
.modal-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.7);
  backdrop-filter: blur(8px);
}
.modal-content {
  position: relative;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  max-width: 960px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  z-index: 1;
  transform: scale(0.92) translateY(20px);
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}
.project-modal.open .modal-content {
  transform: scale(1) translateY(0);
}
.modal-close {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1px solid var(--border);
  background: var(--bg);
  color: var(--text);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 2;
  transition: all 0.25s;
}
.modal-close:hover {
  background: var(--danger);
  border-color: var(--danger);
  color: #fff;
}
.modal-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 400px;
}
.modal-gallery {
  background: var(--bg);
  border-radius: 16px 0 0 16px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 350px;
  position: relative;
}
.modal-gallery-inner {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}
.modal-gallery-img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: none;
  position: absolute;
  inset: 0;
}
.modal-gallery-img.active {
  display: block;
}
.modal-gallery-dots {
  display: flex;
  gap: 8px;
  padding: 12px;
  position: absolute;
  bottom: 12px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
}
.modal-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  border: 1px solid var(--border);
  background: transparent;
  cursor: pointer;
  transition: all 0.25s;
}
.modal-dot.active {
  background: var(--accent);
  border-color: var(--accent);
}
.modal-info {
  padding: 40px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.modal-tag {
  font-family: 'DM Mono', monospace;
  font-size: 0.65rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  background: rgba(200,245,71,0.1);
  border: 1px solid rgba(200,245,71,0.2);
  padding: 4px 12px;
  border-radius: 3px;
  width: fit-content;
}
.modal-title {
  font-size: 1.6rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.15;
}
.modal-stack {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.modal-stack .tag {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 3px;
  padding: 3px 8px;
  font-family: 'DM Mono', monospace;
  font-size: 0.6rem;
  letter-spacing: 0.06em;
  color: var(--muted);
}
.modal-desc {
  font-size: 0.92rem;
  color: var(--muted);
  line-height: 1.8;
}
.modal-details {
  font-size: 0.85rem;
  color: var(--text);
  line-height: 1.8;
  border-top: 1px solid var(--border);
  padding-top: 16px;
  margin-top: auto;
}
.modal-details strong {
  color: var(--accent);
}
.modal-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--accent);
  color: #080808;
  padding: 12px 24px;
  border-radius: 40px;
  font-weight: 700;
  font-size: 0.82rem;
  width: fit-content;
  transition: all 0.25s;
}
.modal-link:hover {
  gap: 12px;
  box-shadow: var(--glow);
}

/* ─── SERVICES ───────────────────────────────────────────── */
#services { background: var(--bg); }
.services-inner { max-width: 1200px; margin: 0 auto; }
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 2px;
}
.service-card {
  background: var(--surface);
  border: 1px solid var(--border);
  padding: 36px 32px;
  position: relative;
  overflow: hidden;
  transition: all 0.3s;
}
.service-card::after {
  content: attr(data-num);
  position: absolute;
  top: 24px;
  right: 24px;
  font-family: 'DM Mono', monospace;
  font-size: 0.65rem;
  color: var(--border);
  letter-spacing: 0.1em;
}
.service-card:hover { border-color: var(--accent); transform: translateY(-4px); }
.service-icon {
  width: 52px; height: 52px;
  background: rgba(200,245,71,0.08);
  border: 1px solid rgba(200,245,71,0.2);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  margin-bottom: 24px;
  transition: all 0.25s;
}
.service-card:hover .service-icon {
  background: var(--accent);
  border-color: var(--accent);
}
.service-title {
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 12px;
}
.service-desc {
  font-size: 0.85rem;
  color: var(--muted);
  line-height: 1.7;
}

/* ─── CONTACT ────────────────────────────────────────────── */
#contact {
  background: var(--bg2);
  text-align: center;
  position: relative;
  overflow: hidden;
}
.contact-inner { max-width: 700px; margin: 0 auto; position: relative; z-index: 1; }
.contact-bg {
  position: absolute;
  width: 700px; height: 700px;
  background: radial-gradient(circle, rgba(200,245,71,0.06) 0%, transparent 70%);
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  pointer-events: none;
}
.contact-headline {
  font-size: clamp(2.4rem, 7vw, 5.5rem);
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 0.95;
  margin-bottom: 24px;
}
.contact-headline em {
  font-family: 'Instrument Serif', serif;
  font-style: italic;
  font-weight: 400;
  color: var(--accent);
}
.contact-sub {
  font-size: 1rem;
  color: var(--muted);
  margin-bottom: 48px;
  line-height: 1.7;
}
.contact-form {
  display: flex;
  flex-direction: column;
  gap: 16px;
  text-align: left;
  margin-bottom: 40px;
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { display: flex; flex-direction: column; gap: 8px; }
.form-group label {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
}
.form-group input, .form-group textarea {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 14px 18px;
  font-family: inherit;
  font-size: 0.9rem;
  color: var(--text);
  transition: border-color 0.25s;
  outline: none;
  resize: none;
  -webkit-appearance: none;
}
.form-group input:focus, .form-group textarea:focus { border-color: var(--accent); }
.form-group textarea { min-height: 120px; }
.contact-divider {
  display: flex;
  align-items: center;
  gap: 16px;
  margin: 8px 0;
  color: var(--muted);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.contact-divider::before, .contact-divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--border);
}
.contact-socials {
  display: flex;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
}
.social-link {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 20px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 40px;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--muted);
  transition: all 0.25s;
}
.social-link:hover { color: var(--text); border-color: var(--accent); transform: translateY(-2px); }

/* ─── FOOTER ─────────────────────────────────────────────── */
footer {
  background: var(--bg);
  border-top: 1px solid var(--border);
  padding: 32px 48px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
}
.footer-logo {
  font-size: 1rem;
  font-weight: 800;
  letter-spacing: -0.03em;
}
.footer-logo span { color: var(--accent); }
.footer-copy {
  font-family: 'DM Mono', monospace;
  font-size: 0.68rem;
  color: var(--muted);
  letter-spacing: 0.06em;
}
.footer-links {
  display: flex;
  gap: 24px;
}
.footer-links a {
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
  transition: color 0.2s;
}
.footer-links a:hover { color: var(--accent); }

/* ─── REVEAL ANIMATIONS ──────────────────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.7s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}
.reveal.visible { opacity: 1; transform: translateY(0); }
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }

/* ─── MOBILE NAV MENU ────────────────────────────────────── */
.mobile-menu {
  position: fixed;
  inset: 0;
  background: var(--bg);
  z-index: 850;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 32px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s;
}
.mobile-menu.open { opacity: 1; pointer-events: all; }
.mobile-menu a {
  font-size: 2rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--muted);
  transition: color 0.2s;
}
.mobile-menu a:hover { color: var(--accent); }

/* ─── RESPONSIVE ─────────────────────────────────────────── */

/* ── TABLET ── */
@media (max-width: 1024px) {
  .projects-grid { grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); }
}

/* ── MOBILE NAV ── */
@media (max-width: 900px) {
  nav { padding: 18px 24px; }
  nav.scrolled { padding: 12px 24px; }
  .nav-links { display: none; }
  .hamburger { display: flex; }
  section { padding: 80px 24px; }
  #hero { padding: 0 24px 40px; min-height: auto; height: 48dvh; }
  .hero-scroll, .hero-number { display: none; }
  .hero-image .ascii-art { opacity: 0.4; }
  .hero-name { letter-spacing: -0.03em; }
  .hero-subtitle::before { display: none; }
  .hero-cta { margin-bottom: 0; }
  .about-inner { grid-template-columns: 1fr; gap: 48px; }
  .about-right { position: static; }
  .form-row { grid-template-columns: 1fr; }
  footer { flex-direction: column; text-align: center; padding: 24px; }
  .footer-links { justify-content: center; }
  .avatar-ring { width: 180px; height: 180px; }
  .projects-grid { grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); }
  .modal-layout { grid-template-columns: 1fr; }
  .modal-gallery { min-height: 220px; border-radius: 16px 16px 0 0; }
  .modal-info { padding: 24px; }
  .modal-title { font-size: 1.3rem; }
}

/* ── TABLET PEQUENO ── */
@media (max-width: 768px) {
  .hero-name { font-size: clamp(2.5rem, 10vw, 5rem); }
  .contact-headline { font-size: clamp(2rem, 8vw, 4rem); }
  .stack-grid { grid-template-columns: repeat(3, 1fr); }
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .about-stats { grid-template-columns: 1fr 1fr; }
  .hero-badge { display: none; }
}

/* ── MOBILE ── */
@media (max-width: 600px) {
  section { padding: 60px 16px; }
  #hero { padding: 0 16px 32px; height: 75dvh; }
  nav { padding: 14px 16px; }
  nav.scrolled { padding: 10px 16px; }
  .hero-name { font-size: clamp(2rem, 12vw, 3.5rem); }
  .hero-subtitle { font-size: 0.9rem; }
  .projects-grid { grid-template-columns: 1fr; }
  .services-grid { grid-template-columns: 1fr; }
  .stack-grid { grid-template-columns: repeat(2, 1fr); }
  .about-stats { grid-template-columns: 1fr 1fr; }
  .contact-socials { flex-direction: column; align-items: center; }
  .social-link { width: 100%; justify-content: center; }
  .hero-cta { flex-direction: column; align-items: flex-start; gap: 12px; }
  .hero-image .ascii-art { opacity: 0.35; }
  .btn-primary, .btn-ghost { width: 100%; justify-content: center; }
  .footer-links { gap: 16px; flex-wrap: wrap; justify-content: center; }
  .filter-bar { gap: 6px; }
  .filter-btn { padding: 6px 14px; font-size: 0.68rem; }
  .avatar-ring { width: 150px; height: 150px; }
  .about-text p { font-size: 0.95rem; }
  .stat-num { font-size: 1.8rem; }
  .stat-desc { font-size: 0.65rem; }
  .project-thumb { height: 160px; }
  .project-body { padding: 20px; }
  .project-title { font-size: 1.05rem; }
  .section-title { margin-bottom: 40px; }
  .modal-content { border-radius: 12px; max-height: 95vh; }
}

/* ── TELEFONE PEQUENO ── */
@media (max-width: 400px) {
  .hero-name { font-size: 2rem; }
  .contact-headline { font-size: 2rem; }
  .section-title { font-size: clamp(1.5rem, 6vw, 2.5rem); }
  .stack-grid { grid-template-columns: 1fr 1fr; }
  .about-stats { grid-template-columns: 1fr; }
  .stat-card { border-radius: 0 !important; }
  .stat-card:first-child { border-radius: var(--radius) var(--radius) 0 0 !important; }
  .stat-card:last-child { border-radius: 0 0 var(--radius) var(--radius) !important; }
  .hero-cta .btn-primary, .hero-cta .btn-ghost { font-size: 0.72rem; padding: 12px 20px; }
  .hero-image .ascii-art { opacity: 0.15; }
  .project-desc { font-size: 0.8rem; }
  .project-stack .tag { font-size: 0.55rem; padding: 2px 6px; }
}

/* ── TELA MUITO PEQUENA ── */
@media (max-width: 360px) {
  .stack-grid { grid-template-columns: 1fr 1fr; gap: 1px; }
  .tech-card { padding: 20px 16px; }
  .about-right { display: flex; flex-direction: column; align-items: center; }
  .about-links { width: 100%; }
}