/* ============================================
   Juan Pablo Pola — Portfolio 2026
   Editorial-brutalist · Awwwards-grade
   ============================================ */

:root {
  --bg: #0a0a0b;
  --bg-elev: #101013;
  --bg-card: rgba(255, 255, 255, 0.025);
  --bg-card-hover: rgba(255, 255, 255, 0.045);
  --border: rgba(255, 255, 255, 0.08);
  --border-strong: rgba(255, 255, 255, 0.16);
  --text: #ededed;
  --text-soft: #a1a1a6;
  --text-mute: #6b6b70;
  --accent: #a78bfa;
  --accent-2: #22d3ee;
  --accent-3: #f472b6;
  --accent-grad: linear-gradient(120deg, #a78bfa 0%, #22d3ee 100%);
  --accent-grad-alt: linear-gradient(120deg, #f472b6 0%, #a78bfa 60%, #22d3ee 100%);
  --radius: 14px;
  --radius-lg: 22px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --font-display: 'Instrument Serif', 'Times New Roman', serif;
  --font-sans: 'Space Grotesk', system-ui, -apple-system, sans-serif;
  --font-mono: 'JetBrains Mono', ui-monospace, monospace;
}

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

html { scroll-behavior: smooth; scroll-padding-top: 80px; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-sans);
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
  position: relative;
  min-height: 100vh;
}

/* Grain overlay — SVG noise */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  z-index: 2;
  pointer-events: none;
  opacity: 0.35;
  mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml;utf8,<svg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 1  0 0 0 0 1  0 0 0 0 1  0 0 0 0.08 0'/></filter><rect width='100%25' height='100%25' filter='url(%23n)'/></svg>");
}

#aurora {
  position: fixed;
  inset: -25%;
  z-index: 0;
  pointer-events: none;
  filter: blur(100px) saturate(140%);
  opacity: 0.55;
}

#bg-canvas {
  position: fixed;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  opacity: 0.5;
}

.nav, .hero, .section, .footer { position: relative; z-index: 3; }

/* 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: 1px solid rgba(255,255,255,0.3);
  border-radius: 50%;
  transition: transform 0.25s var(--ease), width 0.25s, height 0.25s, border-color 0.25s, background 0.25s;
}
.cursor-ring.hover {
  width: 60px; height: 60px;
  border-color: var(--accent);
  background: rgba(167, 139, 250, 0.1);
}
@media (max-width: 900px), (hover: none) {
  .cursor-dot, .cursor-ring { display: none; }
}

/* Typography helpers */
.eyebrow {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text-soft);
  display: inline-flex;
  align-items: center;
  gap: 10px;
}
.eyebrow::before {
  content: '';
  width: 24px;
  height: 1px;
  background: var(--accent);
}

.container {
  max-width: 1360px;
  margin: 0 auto;
  padding: 0 clamp(1.25rem, 4vw, 3rem);
}

.section {
  padding: clamp(5rem, 10vw, 9rem) 0;
  position: relative;
}

.section-header { margin-bottom: clamp(2.5rem, 5vw, 4.5rem); max-width: 900px; }
.section-header .eyebrow { margin-bottom: 1.25rem; }
.section-title {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(2.6rem, 6vw, 5.5rem);
  line-height: 0.98;
  letter-spacing: -0.02em;
  color: var(--text);
}
.section-title em {
  font-style: italic;
  background: var(--accent-grad);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.section-lead {
  font-size: clamp(1.05rem, 1.4vw, 1.2rem);
  color: var(--text-soft);
  margin-top: 1.75rem;
  max-width: 780px;
  line-height: 1.6;
}

/* Nav */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  padding: 1.25rem 0;
  transition: backdrop-filter 0.3s var(--ease), background 0.3s var(--ease), padding 0.3s;
  z-index: 100;
}
.nav.scrolled {
  background: rgba(10, 10, 11, 0.72);
  backdrop-filter: blur(20px) saturate(160%);
  -webkit-backdrop-filter: blur(20px) saturate(160%);
  padding: 0.85rem 0;
  border-bottom: 1px solid var(--border);
}
.nav-inner {
  max-width: 1360px;
  margin: 0 auto;
  padding: 0 clamp(1.25rem, 4vw, 3rem);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}
.nav-logo {
  font-family: var(--font-display);
  font-size: 1.55rem;
  color: var(--text);
  text-decoration: none;
  letter-spacing: -0.02em;
  display: inline-flex;
  align-items: center;
  gap: 10px;
}
.nav-logo::after {
  content: '';
  width: 6px; height: 6px;
  background: var(--accent);
  border-radius: 50%;
  box-shadow: 0 0 10px var(--accent);
  animation: pulse 2.4s ease-in-out infinite;
}
@keyframes pulse { 0%, 100% { opacity: 0.5; } 50% { opacity: 1; } }

.nav-links { display: flex; gap: 2rem; }
.nav-links a {
  font-size: 0.88rem;
  color: var(--text-soft);
  text-decoration: none;
  transition: color 0.25s;
  position: relative;
}
.nav-links a:hover { color: var(--text); }
.nav-links a::after {
  content: '';
  position: absolute;
  left: 0; bottom: -4px;
  width: 0; height: 1px;
  background: var(--accent);
  transition: width 0.3s var(--ease);
}
.nav-links a:hover::after { width: 100%; }

.lang-toggle {
  background: transparent;
  border: 1px solid var(--border-strong);
  color: var(--text);
  padding: 0.5rem 0.85rem;
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  cursor: pointer;
  transition: all 0.25s;
}
.lang-toggle:hover { background: var(--accent); border-color: var(--accent); color: #0a0a0b; }

.nav-mobile-toggle {
  display: none;
  background: transparent;
  border: 0;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 8px;
}
.nav-mobile-toggle span {
  display: block;
  width: 24px; height: 1.5px;
  background: var(--text);
  transition: all 0.3s;
}
.nav-mobile {
  display: none;
  position: fixed;
  top: 70px;
  left: 1rem; right: 1rem;
  background: rgba(10, 10, 11, 0.96);
  backdrop-filter: blur(24px);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.25rem;
  flex-direction: column;
  gap: 0.25rem;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-10px);
  transition: all 0.25s var(--ease);
  z-index: 101;
}
.nav-mobile.open { opacity: 1; visibility: visible; transform: translateY(0); }
.nav-mobile a {
  color: var(--text);
  text-decoration: none;
  padding: 0.75rem 1rem;
  border-radius: 10px;
  font-size: 0.95rem;
}
.nav-mobile a:hover { background: var(--bg-card-hover); }

@media (max-width: 900px) {
  .nav-links { display: none; }
  .nav-mobile-toggle { display: flex; }
  .nav-mobile { display: flex; }
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.95rem 1.6rem;
  border-radius: 999px;
  text-decoration: none;
  font-size: 0.92rem;
  font-weight: 500;
  letter-spacing: -0.005em;
  transition: all 0.3s var(--ease);
  cursor: pointer;
  border: 0;
  will-change: transform;
  font-family: var(--font-sans);
}
.btn-primary {
  background: var(--text);
  color: var(--bg);
  position: relative;
  overflow: hidden;
}
.btn-primary::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--accent-grad);
  opacity: 0;
  transition: opacity 0.3s;
  z-index: 0;
}
.btn-primary > * { position: relative; z-index: 1; }
.btn-primary:hover::before { opacity: 1; }
.btn-primary svg { transition: transform 0.3s var(--ease); }
.btn-primary:hover svg { transform: translate(3px, -3px); }

.btn-secondary {
  background: transparent;
  color: var(--text);
  border: 1px solid var(--border-strong);
}
.btn-secondary:hover { border-color: var(--text); background: rgba(255,255,255,0.04); }

.btn-large { padding: 1.15rem 2rem; font-size: 1rem; }

/* Hero */
.hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 9rem 0 5rem;
  position: relative;
}
.hero-inner {
  max-width: 1360px;
  margin: 0 auto;
  padding: 0 clamp(1.25rem, 4vw, 3rem);
  width: 100%;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 0.55rem 1rem;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border);
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-soft);
  margin-bottom: 2rem;
  backdrop-filter: blur(8px);
}
.hero-badge::before {
  content: '';
  width: 6px; height: 6px;
  background: var(--accent);
  border-radius: 50%;
  box-shadow: 0 0 12px var(--accent);
  animation: pulse 2s infinite;
}
.hero-title {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(3rem, 9vw, 9rem);
  line-height: 0.92;
  letter-spacing: -0.035em;
  margin-bottom: 2rem;
  max-width: 1200px;
}
.hero-title em,
.section-title em,
.contact-title em,
.emotion-block h4 em {
  display: inline-block;
  padding-right: 0.08em;
}
.hero-title em {
  font-style: italic;
  background: var(--accent-grad-alt);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.hero-title .word {
  display: inline-block;
  opacity: 0;
  transform: translateY(60%);
  transition: all 1s var(--ease-out);
  transition-delay: var(--d, 0s);
  padding-right: 0.2em;
}
.hero-title .word.in { opacity: 1; transform: translateY(0); }

.hero-subtitle {
  max-width: 640px;
  color: var(--text-soft);
  font-size: clamp(1rem, 1.3vw, 1.2rem);
  line-height: 1.55;
  margin-bottom: 2.5rem;
}

.hero-buttons {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 5rem;
}

.hero-photo-wrapper {
  position: absolute;
  top: 50%;
  right: clamp(1.25rem, 4vw, 3rem);
  transform: translateY(-50%);
  width: clamp(180px, 22vw, 320px);
  aspect-ratio: 1;
  border-radius: 50%;
  overflow: hidden;
  border: 1px solid var(--border-strong);
  z-index: 2;
  pointer-events: none;
  opacity: 0.9;
}
.hero-photo-wrapper::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 30% 30%, transparent 35%, rgba(10,10,11,0.6));
}
.hero-photo {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(25%) contrast(1.05);
}
@media (max-width: 1100px) { .hero-photo-wrapper { display: none; } }

.hero-metrics {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  padding: 2.2rem 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  max-width: 1100px;
}
.metric { display: flex; flex-direction: column; gap: 0.4rem; }
.metric-value {
  font-family: var(--font-display);
  font-size: clamp(2rem, 3.2vw, 2.8rem);
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--text);
}
.metric-label {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-mute);
  line-height: 1.4;
}
@media (max-width: 700px) { .hero-metrics { grid-template-columns: repeat(2, 1fr); } }

/* Marquee */
.hero-marquee {
  margin-top: 3rem;
  overflow: hidden;
  mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent);
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent);
}
.marquee-track {
  display: flex;
  gap: 3rem;
  animation: marquee 55s linear infinite;
  width: max-content;
  white-space: nowrap;
}
.marquee-track span {
  font-family: var(--font-display);
  font-size: clamp(2rem, 3.5vw, 3rem);
  color: var(--text-mute);
  letter-spacing: -0.02em;
  display: inline-flex;
  align-items: center;
  gap: 3rem;
}
.marquee-track span::after {
  content: '✦';
  font-size: 1rem;
  color: var(--accent);
  opacity: 0.6;
}
@keyframes marquee { to { transform: translateX(-50%); } }

/* Cards grid */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1rem;
}
.cards-grid-4 { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 1100px) { .cards-grid-4 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) { .cards-grid-4 { grid-template-columns: 1fr; } }

.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2rem;
  transition: border-color 0.3s var(--ease), background 0.3s var(--ease), transform 0.3s var(--ease);
  position: relative;
  overflow: hidden;
}
.card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(600px circle at var(--mx, 50%) var(--my, 50%), rgba(167,139,250,0.08), transparent 40%);
  opacity: 0;
  transition: opacity 0.4s;
  pointer-events: none;
}
.card:hover::before { opacity: 1; }
.card:hover { border-color: var(--border-strong); background: var(--bg-card-hover); transform: translateY(-4px); }
.card-icon {
  width: 44px; height: 44px;
  border-radius: 12px;
  background: rgba(167,139,250,0.1);
  color: var(--accent);
  display: grid; place-items: center;
  margin-bottom: 1.5rem;
  border: 1px solid rgba(167,139,250,0.2);
}
.card-title {
  font-family: var(--font-display);
  font-size: 1.45rem;
  line-height: 1.15;
  letter-spacing: -0.01em;
  margin-bottom: 0.85rem;
  color: var(--text);
  font-weight: 400;
}
.card-text {
  color: var(--text-soft);
  font-size: 0.94rem;
  line-height: 1.55;
}

/* Projects */
.projects-list { display: flex; flex-direction: column; }

.project-card {
  display: grid;
  grid-template-columns: 70px 1fr auto;
  gap: 2.5rem;
  padding: 2.5rem 0;
  border-top: 1px solid var(--border);
  transition: background 0.3s var(--ease);
  cursor: pointer;
  position: relative;
  align-items: start;
}
.project-card:last-child { border-bottom: 1px solid var(--border); }
.project-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, transparent, rgba(167,139,250,0.03), transparent);
  opacity: 0;
  transition: opacity 0.4s;
  pointer-events: none;
}
.project-card:hover::before { opacity: 1; }
.project-card:hover .project-title { transform: translateX(8px); }

.project-number {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  color: var(--text-mute);
  padding-top: 8px;
}
.project-content { max-width: 780px; }
.project-label {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.6rem;
}
.project-title {
  font-family: var(--font-display);
  font-size: clamp(1.55rem, 2.6vw, 2.3rem);
  line-height: 1.1;
  letter-spacing: -0.015em;
  color: var(--text);
  font-weight: 400;
  margin-bottom: 0.85rem;
  transition: transform 0.4s var(--ease);
}
.project-desc {
  color: var(--text-soft);
  font-size: 0.95rem;
  line-height: 1.55;
  margin-bottom: 1.25rem;
}
.project-tags { display: flex; flex-wrap: wrap; gap: 0.45rem; }
.project-tags span {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.06em;
  padding: 0.35rem 0.7rem;
  border: 1px solid var(--border);
  border-radius: 999px;
  color: var(--text-soft);
}
.project-arrow {
  font-family: var(--font-display);
  font-size: 2.5rem;
  color: var(--text-mute);
  align-self: center;
  transition: all 0.4s var(--ease);
}
.project-card:hover .project-arrow {
  color: var(--accent);
  transform: translate(8px, -8px) rotate(-10deg);
}
@media (max-width: 800px) {
  .project-card { grid-template-columns: 1fr; gap: 0.75rem; padding: 2rem 0; }
  .project-arrow { display: none; }
  .project-number { padding-top: 0; }
}

/* Lex Ecosystem */
.section-lex { position: relative; overflow: hidden; }
.section-lex::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(800px 400px at 100% 0%, rgba(167,139,250,0.12), transparent 60%),
    radial-gradient(600px 400px at 0% 100%, rgba(34,211,238,0.10), transparent 60%);
  pointer-events: none;
}
.lex-intro {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 4rem;
  align-items: start;
  margin-bottom: 4rem;
}
@media (max-width: 1000px) { .lex-intro { grid-template-columns: 1fr; } }

.lex-award {
  padding: 1.5rem;
  border: 1px solid rgba(167,139,250,0.3);
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, rgba(167,139,250,0.08), rgba(34,211,238,0.05));
}
.lex-award-badge {
  font-family: var(--font-display);
  font-size: 1.15rem;
  line-height: 1.3;
  color: var(--text);
  margin-bottom: 1rem;
  font-style: italic;
}
.lex-award-logos { display: flex; flex-wrap: wrap; gap: 0.5rem 1.25rem; }
.lex-award-logos span {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  color: var(--text-soft);
  text-transform: uppercase;
}
.lex-award-logos span + span::before {
  content: '·';
  margin-right: 1.25rem;
  color: var(--text-mute);
}

/* Stats row */
.stats-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
  padding: 2rem 0;
  margin: 3rem 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.stat { display: flex; flex-direction: column; gap: 0.5rem; }
.stat-value {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 4vw, 3.4rem);
  line-height: 1;
  letter-spacing: -0.02em;
  background: var(--accent-grad);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.stat-label {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-mute);
}
@media (max-width: 800px) { .stats-row { grid-template-columns: repeat(2, 1fr); } }

.eco-heading {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 2.4vw, 2rem);
  letter-spacing: -0.015em;
  margin: 3rem 0 1.5rem;
  font-weight: 400;
  color: var(--text);
}
.eco-heading em { font-style: italic; color: var(--accent); }
.eco-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 0.75rem;
}
.eco-item {
  padding: 1.4rem;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  transition: all 0.3s var(--ease);
  position: relative;
}
.eco-item:hover { border-color: var(--accent); background: var(--bg-card-hover); transform: translateY(-2px); }
.eco-item-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.6rem;
  gap: 0.5rem;
}
.eco-item-name {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--text);
  letter-spacing: 0.02em;
}
.eco-item-port {
  font-family: var(--font-mono);
  font-size: 0.62rem;
  color: var(--accent);
  padding: 0.2rem 0.5rem;
  border: 1px solid rgba(167,139,250,0.3);
  border-radius: 999px;
  background: rgba(167,139,250,0.06);
  white-space: nowrap;
}
.eco-item-desc {
  font-size: 0.82rem;
  color: var(--text-soft);
  line-height: 1.5;
}

/* Product row */
.product-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}
@media (max-width: 900px) { .product-row { grid-template-columns: 1fr; } }
.product-card {
  padding: 2rem;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  transition: all 0.3s var(--ease);
}
.product-card:hover { border-color: var(--border-strong); }
.product-card h4 {
  font-family: var(--font-display);
  font-size: 1.75rem;
  letter-spacing: -0.015em;
  margin-bottom: 0.4rem;
  font-weight: 400;
  color: var(--text);
}
.product-card h4 em { font-style: italic; color: var(--accent); }
.product-card .product-tagline {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-mute);
  margin-bottom: 1.25rem;
}
.product-card ul { list-style: none; display: flex; flex-direction: column; gap: 0.7rem; }
.product-card li {
  font-size: 0.9rem;
  color: var(--text-soft);
  line-height: 1.5;
  padding-left: 1rem;
  position: relative;
}
.product-card li::before {
  content: '';
  position: absolute;
  left: 0; top: 10px;
  width: 4px; height: 4px;
  background: var(--accent);
  border-radius: 50%;
}

/* Emotion/video pipeline block */
.emotion-block {
  margin-top: 3rem;
  padding: 2.5rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, rgba(244,114,182,0.04), rgba(167,139,250,0.03));
}
.emotion-block h4 {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 2.5vw, 2.2rem);
  font-weight: 400;
  letter-spacing: -0.015em;
  margin-bottom: 0.5rem;
}
.emotion-block h4 em {
  font-style: italic;
  background: var(--accent-grad-alt);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.emotion-flow {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-top: 1.5rem;
  align-items: center;
}
.emotion-chip {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  padding: 0.55rem 0.95rem;
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--border);
  border-radius: 10px;
  color: var(--text);
  letter-spacing: 0.02em;
}
.emotion-arrow {
  color: var(--accent);
  font-family: var(--font-mono);
  font-size: 0.9rem;
}

/* Pipeline */
.pipeline {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 0.5rem;
  align-items: center;
  padding: 2.5rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: var(--bg-card);
  position: relative;
  overflow-x: auto;
}
.pipeline-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 0.65rem;
  min-width: 110px;
  padding: 1rem 0.5rem;
  border-radius: 12px;
  transition: all 0.3s;
}
.pipeline-step:hover { background: rgba(167,139,250,0.05); }
.pipeline-icon {
  width: 48px; height: 48px;
  border-radius: 14px;
  background: rgba(167,139,250,0.1);
  border: 1px solid rgba(167,139,250,0.2);
  color: var(--accent);
  display: grid; place-items: center;
}
.pipeline-step-final .pipeline-icon { background: rgba(34,211,238,0.1); border-color: rgba(34,211,238,0.3); color: var(--accent-2); }
.pipeline-label {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  color: var(--text);
  text-transform: uppercase;
}
.pipeline-detail {
  font-size: 0.74rem;
  color: var(--text-soft);
  line-height: 1.4;
  max-width: 150px;
}
@media (max-width: 900px) {
  .pipeline { grid-template-columns: repeat(2, 1fr); padding: 2rem 1.5rem; }
}

/* Stack */
.stack-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1rem;
}
@media (max-width: 1100px) { .stack-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) { .stack-grid { grid-template-columns: 1fr; } }

.stack-card {
  padding: 1.75rem;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  transition: border-color 0.3s;
}
.stack-card:hover { border-color: var(--border-strong); }
.stack-card-title {
  font-family: var(--font-display);
  font-size: 1.3rem;
  margin-bottom: 1rem;
  color: var(--text);
  font-weight: 400;
  letter-spacing: -0.01em;
}
.stack-items { display: flex; flex-wrap: wrap; gap: 0.4rem; }
.stack-items span {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--text-soft);
  padding: 0.3rem 0.6rem;
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--border);
  border-radius: 6px;
  transition: all 0.25s;
}
.stack-items span:hover { color: var(--text); border-color: var(--accent); background: rgba(167,139,250,0.06); }

/* Experience */
.experience-cards {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
}
@media (max-width: 800px) { .experience-cards { grid-template-columns: 1fr; } }

.experience-card {
  padding: 2rem;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  transition: all 0.3s var(--ease);
  position: relative;
}
.experience-card:hover { border-color: var(--border-strong); background: var(--bg-card-hover); }

.exp-company {
  font-family: var(--font-display);
  font-size: 1.5rem;
  letter-spacing: -0.015em;
  color: var(--text);
  font-weight: 400;
  margin-bottom: 0.3rem;
}
.exp-role {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.85rem;
}
.exp-desc { font-size: 0.92rem; line-height: 1.55; color: var(--text-soft); }

/* Contact */
.section-contact {
  padding: clamp(7rem, 14vw, 14rem) 0;
  text-align: center;
  position: relative;
}
.section-contact::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 60% 50% at 50% 50%, rgba(167,139,250,0.1), transparent);
  pointer-events: none;
}
.contact-inner { max-width: 900px; margin: 0 auto; padding: 0 1.25rem; position: relative; }
.contact-eyebrow {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 2rem;
  display: block;
}
.contact-title {
  font-family: var(--font-display);
  font-size: clamp(2.6rem, 8vw, 7rem);
  line-height: 0.96;
  letter-spacing: -0.03em;
  margin-bottom: 2rem;
  font-weight: 400;
}
.contact-title em {
  font-style: italic;
  background: var(--accent-grad-alt);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.contact-text {
  color: var(--text-soft);
  font-size: 1.1rem;
  line-height: 1.6;
  max-width: 700px;
  margin: 0 auto 2.5rem;
}

/* Footer */
.footer {
  border-top: 1px solid var(--border);
  padding: 2.5rem 0;
  color: var(--text-mute);
  font-family: var(--font-mono);
  font-size: 0.8rem;
  position: relative;
  z-index: 3;
}
.footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}
.footer-logo {
  font-family: var(--font-display);
  font-size: 1.2rem;
  color: var(--text);
  letter-spacing: -0.01em;
}
.footer-socials { display: flex; gap: 1.5rem; }
.footer-socials a { color: var(--text-mute); text-decoration: none; transition: color 0.25s; }
.footer-socials a:hover { color: var(--accent); }

/* Reveal on scroll */
[data-animate] {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.7s var(--ease-out);
}
[data-animate].visible { opacity: 1; transform: translateY(0); }

/* Scrollbar */
::-webkit-scrollbar { width: 10px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--border-strong); border-radius: 5px; }
::-webkit-scrollbar-thumb:hover { background: var(--accent); }

::selection { background: var(--accent); color: var(--bg); }