/* ═══════════════════════════════════════════════════════════════
   ALISSON AMEGLE — PORTFOLIO STYLES
   Original design — Playfair Display + JetBrains Mono + Space Grotesk
   ═══════════════════════════════════════════════════════════════ */

:root {
  --bg: #0a0a0f;
  --surface: #12121a;
  --surface2: #1a1a26;
  --border: #2a2a3a;
  --gold: #f0c040;
  --gold-dim: #a08020;
  --red: #ff4757;
  --green: #2ed573;
  --blue: #3742fa;
  --cyan: #00d2d3;
  --purple: #a55eea;
  --orange: #ff6348;
  --pink: #ff6b81;
  --text: #e8e8f0;
  --muted: #6a6a80;
  --font-display: 'Playfair Display', serif;
  --font-mono: 'JetBrains Mono', monospace;
  --font-body: 'Space Grotesk', sans-serif;
}
* { margin:0; padding:0; box-sizing:border-box; }
html { scroll-behavior: smooth; }
body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  overflow-x: hidden;
}
a { color: inherit; text-decoration: none; }

/* ═══ HERO ═══ */
.hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  position: relative;
  text-align: center;
  padding: 2rem;
}
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 600px 400px at 50% 40%, rgba(240,192,64,0.07), transparent),
    radial-gradient(ellipse 300px 300px at 20% 80%, rgba(167,94,234,0.04), transparent),
    radial-gradient(ellipse 300px 300px at 80% 20%, rgba(0,210,211,0.04), transparent);
  pointer-events: none;
}
.hero::after {
  content: '';
  position: fixed;
  inset: 0;
  background-image:
    linear-gradient(rgba(240,192,64,0.015) 1px, transparent 1px),
    linear-gradient(90deg, rgba(240,192,64,0.015) 1px, transparent 1px);
  background-size: 50px 50px;
  pointer-events: none;
  z-index: 0;
}
.hero > * { position: relative; z-index: 1; }

.hero-avatar {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  border: 3px solid var(--gold);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3rem;
  background: var(--surface);
  margin-bottom: 1.5rem;
  box-shadow: 0 0 60px -10px rgba(240,192,64,0.3);
  animation: floatAvatar 5s ease-in-out infinite;
}
@keyframes floatAvatar { 0%,100%{transform:translateY(0)} 50%{transform:translateY(-12px)} }

.hero-tag {
  font-family: var(--font-mono);
  font-size: 0.62rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1rem;
  opacity: 0;
  animation: fadeUp 0.8s ease 0.3s forwards;
}
.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 6vw, 4.5rem);
  font-weight: 900;
  line-height: 1.05;
  color: #fff;
  opacity: 0;
  animation: fadeUp 0.8s ease 0.5s forwards;
}
.hero h1 em {
  font-style: italic;
  background: linear-gradient(135deg, var(--gold), var(--orange));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}
.hero-sub {
  font-size: 1.05rem;
  color: var(--muted);
  margin-top: 1rem;
  max-width: 560px;
  line-height: 1.7;
  opacity: 0;
  animation: fadeUp 0.8s ease 0.7s forwards;
}
.hero-stats {
  display: flex;
  gap: 2.5rem;
  margin-top: 2.5rem;
  opacity: 0;
  animation: fadeUp 0.8s ease 0.9s forwards;
}
.hero-stat { text-align: center; }
.hero-stat-num {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 900;
  color: var(--gold);
}
.hero-stat-label {
  font-size: 0.62rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.15em;
  margin-top: 0.2rem;
}

.hero-links {
  display: flex;
  gap: 1rem;
  margin-top: 2rem;
  opacity: 0;
  animation: fadeUp 0.8s ease 1.1s forwards;
}
.hero-link {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.1em;
  padding: 0.6rem 1.4rem;
  border-radius: 6px;
  border: 1px solid var(--gold-dim);
  color: var(--gold);
  transition: all 0.3s;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.hero-link:hover {
  background: rgba(240,192,64,0.1);
  border-color: var(--gold);
  box-shadow: 0 0 20px -6px var(--gold);
  transform: translateY(-2px);
}
.hero-link.primary {
  background: var(--gold);
  color: #000;
  font-weight: 700;
  border-color: var(--gold);
}
.hero-link.primary:hover {
  background: #ffd166;
  box-shadow: 0 0 30px -6px var(--gold);
}

.scroll-hint {
  position: absolute;
  bottom: 2rem;
  font-size: 0.55rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--muted);
  animation: pulse 2s ease-in-out infinite;
}
.scroll-hint::after {
  content: '';
  display: block;
  width: 1px;
  height: 30px;
  background: var(--gold-dim);
  margin: 0.5rem auto 0;
  animation: scrollLine 2s ease-in-out infinite;
}
@keyframes scrollLine { 0%{height:10px;opacity:0.3} 50%{height:30px;opacity:1} 100%{height:10px;opacity:0.3} }
@keyframes pulse { 0%,100%{opacity:0.5} 50%{opacity:1} }
@keyframes fadeUp { from{opacity:0;transform:translateY(30px)} to{opacity:1;transform:translateY(0)} }
@keyframes fadeDown { from{opacity:0;transform:translateY(-20px)} to{opacity:1;transform:translateY(0)} }

/* ═══ NAV ═══ */
.nav-floating {
  position: fixed;
  top: 1.2rem;
  right: 1.5rem;
  z-index: 100;
  display: flex;
  gap: 0.4rem;
  background: rgba(18,18,26,0.85);
  backdrop-filter: blur(12px);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 0.4rem;
  transition: background 0.3s, box-shadow 0.3s;
}
.nav-floating.scrolled {
  background: rgba(18,18,26,0.95);
  box-shadow: 0 4px 20px -4px rgba(0,0,0,0.5);
}
.nav-floating a {
  font-family: var(--font-mono);
  font-size: 0.56rem;
  letter-spacing: 0.08em;
  padding: 0.4rem 0.7rem;
  border-radius: 5px;
  color: var(--muted);
  transition: all 0.2s;
}
.nav-floating a:hover,
.nav-floating a.active { color: var(--gold); background: rgba(240,192,64,0.08); }

/* ═══ SECTIONS ═══ */
.section {
  max-width: 1000px;
  margin: 0 auto;
  padding: 5rem 2rem;
  position: relative;
}
.section-num {
  font-family: var(--font-display);
  font-size: 5rem;
  font-weight: 900;
  color: var(--surface2);
  position: absolute;
  top: 3.5rem;
  left: -0.5rem;
  user-select: none;
  line-height: 1;
}
.section-header { margin-bottom: 2rem; position: relative; }
.section-tag {
  font-family: var(--font-mono);
  font-size: 0.56rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--section-color, var(--gold));
  margin-bottom: 0.5rem;
}
.section-title {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 3.5vw, 2.6rem);
  font-weight: 900;
  color: #fff;
  line-height: 1.1;
}
.section-title em {
  font-style: italic;
  color: var(--section-color, var(--gold));
}

/* ═══ TECH STACK ═══ */
.stack-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: 0.8rem;
  margin: 2rem 0;
}
.stack-card {
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 1rem;
  background: var(--surface);
  text-align: center;
  transition: all 0.3s;
  position: relative;
  overflow: hidden;
}
.stack-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--sc, var(--border));
  border-radius: 10px 10px 0 0;
}
.stack-card:hover {
  border-color: var(--sc, var(--gold));
  box-shadow: 0 0 20px -6px var(--sc, var(--gold));
  transform: translateY(-3px);
}
.stack-icon { font-size: 1.5rem; margin-bottom: 0.3rem; }
.stack-name {
  font-family: var(--font-display);
  font-size: 0.78rem;
  font-weight: 700;
  color: #fff;
}
.stack-role {
  font-family: var(--font-mono);
  font-size: 0.55rem;
  color: var(--sc, var(--muted));
}

/* ═══ EXPERIENCE TIMELINE ═══ */
.exp-timeline {
  position: relative;
  padding-left: 3rem;
  margin: 2rem 0;
}
.exp-timeline::before {
  content: '';
  position: absolute;
  left: 12px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: var(--border);
}
.exp-item {
  position: relative;
  padding: 0 0 2.5rem;
}
.exp-item:last-child { padding-bottom: 0; }
.exp-dot {
  position: absolute;
  left: -3rem;
  top: 0.3rem;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.7rem;
  z-index: 1;
  background: var(--surface);
  border: 2px solid var(--exp-color, var(--gold));
}
.exp-date {
  font-family: var(--font-mono);
  font-size: 0.58rem;
  color: var(--exp-color, var(--muted));
  letter-spacing: 0.08em;
  margin-bottom: 0.3rem;
}
.exp-title {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 0.15rem;
}
.exp-company {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  color: var(--exp-color, var(--gold));
  letter-spacing: 0.1em;
  margin-bottom: 0.5rem;
}
.exp-desc {
  font-size: 0.78rem;
  color: var(--muted);
  line-height: 1.6;
  max-width: 560px;
}
.exp-desc strong { color: var(--text); }

/* ═══ PROJECT CARDS ═══ */
.project-card {
  border: 1px solid var(--border);
  border-radius: 16px;
  background: var(--surface);
  overflow: hidden;
  margin-bottom: 2rem;
  transition: all 0.3s;
  position: relative;
}
.project-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--pc, var(--gold)), transparent);
}
.project-card:hover {
  border-color: var(--pc, var(--gold));
  box-shadow: 0 12px 40px -12px var(--pc, var(--gold));
  transform: translateY(-4px);
}
.project-head {
  padding: 2rem 2rem 1rem;
  display: flex;
  align-items: flex-start;
  gap: 1.2rem;
}
.project-icon {
  width: 56px;
  height: 56px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  flex-shrink: 0;
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--pc, var(--border));
}
.project-meta { flex: 1; }
.project-badge {
  font-family: var(--font-mono);
  font-size: 0.52rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--pc, var(--gold));
  border: 1px solid var(--pc, var(--gold));
  padding: 0.15rem 0.5rem;
  border-radius: 3px;
  display: inline-block;
  margin-bottom: 0.5rem;
}
.project-name {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 900;
  color: #fff;
  line-height: 1.1;
}
.project-tagline {
  font-size: 0.82rem;
  color: var(--muted);
  margin-top: 0.3rem;
  line-height: 1.5;
}
.project-body { padding: 0 2rem 1.5rem; }
.project-features {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 0.6rem;
  margin: 1rem 0;
}
.feature-item {
  font-size: 0.7rem;
  color: var(--muted);
  display: flex;
  align-items: center;
  gap: 0.4rem;
  line-height: 1.4;
}
.feature-check { color: var(--pc, var(--green)); font-size: 0.75rem; }

.project-tech {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px solid var(--border);
}
.tech-pill {
  font-family: var(--font-mono);
  font-size: 0.54rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  padding: 0.22rem 0.55rem;
  border-radius: 4px;
  border: 1px solid color-mix(in srgb, var(--pc, var(--gold)) 30%, transparent);
  background: color-mix(in srgb, var(--pc, var(--gold)) 6%, transparent);
  color: var(--pc, var(--gold));
}
.project-footer {
  padding: 1rem 2rem;
  border-top: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: 1rem;
  background: rgba(255,255,255,0.015);
  flex-wrap: wrap;
}
.project-link {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  letter-spacing: 0.08em;
  color: var(--pc, var(--gold));
  display: flex;
  align-items: center;
  gap: 0.3rem;
  transition: all 0.2s;
}
.project-link:hover { color: #fff; }
.project-status {
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 0.52rem;
  padding: 0.18rem 0.5rem;
  border-radius: 10px;
  letter-spacing: 0.06em;
}
.status-prod { background: rgba(46,213,115,0.12); color: var(--green); border: 1px solid rgba(46,213,115,0.3); }
.status-dev { background: rgba(240,192,64,0.1); color: var(--gold); border: 1px solid rgba(240,192,64,0.3); }
.status-done { background: rgba(0,210,211,0.1); color: var(--cyan); border: 1px solid rgba(0,210,211,0.3); }

/* ═══ HIGHLIGHT PROJECT (Cinema API) ═══ */
.highlight-project {
  border: 2px solid var(--gold-dim);
  border-radius: 20px;
  background: var(--surface);
  overflow: hidden;
  margin-bottom: 2.5rem;
  position: relative;
  transition: transform 0.5s ease;
}
.highlight-project::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--gold), var(--orange), var(--red));
}
.highlight-glow {
  position: absolute;
  top: -100px;
  left: 50%;
  transform: translateX(-50%);
  width: 400px;
  height: 200px;
  background: radial-gradient(ellipse, rgba(240,192,64,0.08), transparent);
  pointer-events: none;
}
.highlight-head {
  padding: 2.5rem 2.5rem 1.5rem;
  position: relative;
}
.highlight-crown {
  font-family: var(--font-mono);
  font-size: 0.55rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 1rem;
}
.highlight-name {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 900;
  color: #fff;
}
.highlight-name em {
  font-style: italic;
  background: linear-gradient(135deg, var(--gold), var(--orange));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}
.highlight-tagline {
  font-size: 0.95rem;
  color: var(--muted);
  margin-top: 0.6rem;
  max-width: 600px;
  line-height: 1.7;
}
.highlight-stats {
  display: flex;
  gap: 2rem;
  margin-top: 1.5rem;
  flex-wrap: wrap;
}
.h-stat { text-align: center; }
.h-stat-num {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 900;
  color: var(--gold);
}
.h-stat-label {
  font-family: var(--font-mono);
  font-size: 0.55rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.highlight-body { padding: 0 2.5rem 2rem; }

/* Race animation */
.race-demo {
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 1.5rem;
  background: rgba(0,0,0,0.3);
  margin: 1.5rem 0;
}
.race-demo-title {
  font-family: var(--font-display);
  font-size: 0.9rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 1rem;
}
.race-lane {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  margin-bottom: 0.8rem;
}
.race-lane:last-of-type { margin-bottom: 0; }
.racer-label {
  font-family: var(--font-mono);
  font-size: 0.58rem;
  color: var(--muted);
  width: 70px;
  text-align: right;
  flex-shrink: 0;
}
.racer-icon {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  flex-shrink: 0;
}
.racer-a { background: rgba(46,213,115,0.15); border: 2px solid var(--green); }
.racer-b { background: rgba(255,71,87,0.15); border: 2px solid var(--red); }
.race-track {
  flex: 1;
  height: 32px;
  background: var(--surface2);
  border-radius: 6px;
  position: relative;
  overflow: hidden;
}
.race-bar {
  height: 100%;
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  padding-right: 0.6rem;
  font-family: var(--font-mono);
  font-size: 0.58rem;
  font-weight: 700;
  color: #fff;
}
.race-bar-a { background: linear-gradient(90deg, var(--green), #27ae60); animation: raceA 3s ease-in-out infinite; }
.race-bar-b { background: linear-gradient(90deg, var(--red), #c0392b); animation: raceB 3s ease-in-out infinite; }
@keyframes raceA { 0%{width:0%} 40%{width:92%} 100%{width:92%} }
@keyframes raceB { 0%{width:0%} 35%{width:55%} 40%{width:55%} 100%{width:55%} }
.race-result {
  position: absolute;
  right: 0.6rem;
  top: 50%;
  transform: translateY(-50%);
  font-family: var(--font-mono);
  font-size: 0.55rem;
  font-weight: 700;
  padding: 0.15rem 0.4rem;
  border-radius: 3px;
}
.result-win { background: rgba(46,213,115,0.2); color: var(--green); animation: popIn 0.3s ease 1.5s both; }
.result-block { background: rgba(255,71,87,0.2); color: var(--red); animation: popIn 0.3s ease 1.8s both; }
@keyframes popIn { from{opacity:0;transform:translateY(-50%) scale(0.5)} to{opacity:1;transform:translateY(-50%) scale(1)} }

.race-caption {
  font-family: var(--font-mono);
  font-size: 0.55rem;
  color: var(--muted);
  text-align: center;
  margin-top: 0.8rem;
}

.highlight-features {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin: 1.5rem 0;
}
.h-feature {
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 1.1rem;
  background: rgba(255,255,255,0.015);
  transition: all 0.2s;
}
.h-feature:hover {
  border-color: var(--hf-color, var(--gold));
  box-shadow: 0 0 16px -4px var(--hf-color, var(--gold));
}
.h-feature-icon { font-size: 1.3rem; margin-bottom: 0.4rem; }
.h-feature-name {
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 0.2rem;
}
.h-feature-desc {
  font-size: 0.65rem;
  color: var(--muted);
  line-height: 1.5;
}

.highlight-footer {
  padding: 1.2rem 2.5rem;
  border-top: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: 1.2rem;
  flex-wrap: wrap;
  background: rgba(255,255,255,0.015);
}

/* ═══ AGILE SECTION ═══ */
.agile-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
  gap: 0.8rem;
  margin: 1.5rem 0;
}
.agile-card {
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 1rem;
  background: var(--surface);
  text-align: center;
  transition: all 0.3s;
}
.agile-card:hover {
  transform: translateY(-3px);
  border-color: var(--ac, var(--cyan));
  box-shadow: 0 0 16px -4px var(--ac, var(--cyan));
}
.agile-icon { font-size: 1.3rem; margin-bottom: 0.3rem; }
.agile-name {
  font-size: 0.72rem;
  font-weight: 700;
  color: #fff;
}
.agile-role {
  font-family: var(--font-mono);
  font-size: 0.52rem;
  color: var(--ac, var(--muted));
}

/* ═══ COUNTER STRIP ═══ */
.counter-strip {
  display: flex;
  justify-content: center;
  gap: 3rem;
  padding: 3rem 2rem;
  background: var(--surface);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  flex-wrap: wrap;
}
.counter { text-align: center; }
.counter-num {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 900;
  background: linear-gradient(135deg, var(--gold), var(--orange));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}
.counter-label {
  font-family: var(--font-mono);
  font-size: 0.55rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
  margin-top: 0.2rem;
}

/* ═══ CONTACT ═══ */
.contact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 1rem;
  margin: 2rem 0;
}
.contact-card {
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 1.3rem;
  background: var(--surface);
  display: flex;
  align-items: center;
  gap: 1rem;
  transition: all 0.3s;
}
.contact-card:hover {
  border-color: var(--gold);
  box-shadow: 0 0 20px -6px var(--gold);
  transform: translateY(-2px);
}
.contact-icon {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  background: rgba(240,192,64,0.06);
  border: 1px solid rgba(240,192,64,0.15);
  flex-shrink: 0;
}
.contact-label {
  font-family: var(--font-mono);
  font-size: 0.55rem;
  color: var(--muted);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.contact-value {
  font-size: 0.8rem;
  color: #fff;
  font-weight: 600;
  margin-top: 0.1rem;
}

/* ═══ FOOTER ═══ */
.footer {
  text-align: center;
  padding: 3rem 2rem;
  border-top: 1px solid var(--border);
}
.footer-logo {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 900;
  color: #fff;
}
.footer-logo em { font-style: italic; color: var(--gold); }
.footer-sub {
  font-family: var(--font-mono);
  font-size: 0.55rem;
  color: var(--muted);
  margin-top: 0.5rem;
  letter-spacing: 0.12em;
}

/* ═══ JS ENHANCEMENTS — scroll reveal ═══ */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ═══ RESPONSIVE ═══ */
@media (max-width: 768px) {
  .hero-stats { gap: 1.5rem; flex-wrap: wrap; justify-content: center; }
  .hero-links { flex-direction: column; align-items: center; }
  .highlight-features { grid-template-columns: 1fr; }
  .highlight-stats { gap: 1.2rem; }
  .highlight-head { padding: 2rem 1.5rem 1rem; }
  .highlight-body { padding: 0 1.5rem 1.5rem; }
  .highlight-footer { padding: 1rem 1.5rem; }
  .project-head { padding: 1.5rem; flex-direction: column; }
  .project-body { padding: 0 1.5rem 1rem; }
  .project-footer { padding: 0.8rem 1.5rem; }
  .project-features { grid-template-columns: 1fr; }
  .counter-strip { gap: 1.5rem; }
  .nav-floating { display: none; }
  .section-num { display: none; }
  .exp-timeline { padding-left: 2.5rem; }
}