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

:root {
  --bg: #070710;
  --surface: rgba(255,255,255,0.04);
  --surface-hover: rgba(255,255,255,0.07);
  --border: rgba(255,255,255,0.08);
  --border-strong: rgba(255,255,255,0.15);
  --text: #f4f4f6;
  --text-2: #9d9daa;
  --text-3: #b3b3c8;
  --grad: linear-gradient(135deg, #10b981 0%, #06b6d4 100%);
  --grad-rev: linear-gradient(135deg, #06b6d4 0%, #10b981 100%);
  --accent: #10b981;
  --accent-2: #06b6d4;
  --accent-dim: rgba(16,185,129,0.08);
  --accent-border: rgba(16,185,129,0.2);
  --glass-bg: rgba(15,15,30,0.45);
  --glass-border: rgba(255,255,255,0.11);
  --glass-shadow: 0 8px 40px rgba(0,0,0,0.5);
}

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: 'Outfit', system-ui, sans-serif;
  font-size: 16px;
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  background-image:
    radial-gradient(ellipse 80% 60% at 20% 0%, rgba(16,185,129,0.07) 0%, transparent 60%),
    radial-gradient(ellipse 60% 50% at 80% 100%, rgba(6,182,212,0.06) 0%, transparent 60%);
}

/* grain — fixed, pointer-events-none */
body::after {
  content: '';
  position: fixed;
  inset: 0;
  z-index: 9998;
  pointer-events: none;
  opacity: 0.028;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='300' height='300'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='300' height='300' filter='url(%23n)'/%3E%3C/svg%3E");
  background-size: 200px 200px;
}

/* ── ORBS ─────────────────────────────────── */
.orb-container {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  overflow: hidden;
}
.orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(90px);
  opacity: 0.32;
  will-change: transform;
}
.orb-1 {
  width: 700px; height: 700px;
  top: -200px; left: -150px;
  background: radial-gradient(circle, #10b981 0%, #06b6d4 50%, transparent 75%);
  animation: orb-move-1 28s ease-in-out infinite;
}
.orb-2 {
  width: 550px; height: 550px;
  bottom: -100px; right: -100px;
  background: radial-gradient(circle, #06b6d4 0%, #6366f1 55%, transparent 75%);
  animation: orb-move-2 22s ease-in-out infinite;
}
.orb-3 {
  width: 350px; height: 350px;
  top: 50%; left: 55%;
  background: radial-gradient(circle, rgba(16,185,129,0.8) 0%, transparent 70%);
  opacity: 0.1;
  animation: orb-move-3 35s ease-in-out infinite;
}

@keyframes orb-move-1 {
  0%   { transform: translate(0,     0)     scale(1);    }
  15%  { transform: translate(120px, 40px)  scale(1.08); }
  30%  { transform: translate(80px,  -90px) scale(0.93); }
  50%  { transform: translate(-40px, -60px) scale(1.05); }
  65%  { transform: translate(-100px, 50px) scale(0.97); }
  80%  { transform: translate(30px,  100px) scale(1.06); }
  100% { transform: translate(0,     0)     scale(1);    }
}
@keyframes orb-move-2 {
  0%   { transform: translate(0,     0)      scale(1);    }
  20%  { transform: translate(-100px,-60px)  scale(1.1);  }
  40%  { transform: translate(-50px, 80px)   scale(0.9);  }
  60%  { transform: translate(80px,  60px)   scale(1.07); }
  80%  { transform: translate(40px,  -80px)  scale(0.95); }
  100% { transform: translate(0,     0)      scale(1);    }
}
@keyframes orb-move-3 {
  0%   { transform: translate(0,     0)     scale(1);    }
  25%  { transform: translate(-80px, 100px) scale(1.18); }
  50%  { transform: translate(100px, 50px)  scale(0.85); }
  75%  { transform: translate(60px, -100px) scale(1.12); }
  100% { transform: translate(0,     0)     scale(1);    }
}

/* ── GLASS MIXIN ──────────────────────────── */
.glass {
  background: rgba(255, 255, 255, 0.07);
  backdrop-filter: blur(14px) saturate(180%);
  -webkit-backdrop-filter: blur(14px) saturate(180%);
  border: 1px solid rgba(255, 255, 255, 0.28);
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.35), inset 0 1px 0 rgba(255,255,255,0.12);
}
/* Section-tinted glass variants */
.glass-emerald {
  border-color: rgba(16,185,129,0.45) !important;
  box-shadow: 0 4px 30px rgba(0,0,0,0.35), 0 0 0 1px rgba(16,185,129,0.12), inset 0 1px 0 rgba(255,255,255,0.1);
}
.glass-cyan {
  border-color: rgba(6,182,212,0.45) !important;
  box-shadow: 0 4px 30px rgba(0,0,0,0.35), 0 0 0 1px rgba(6,182,212,0.1), inset 0 1px 0 rgba(255,255,255,0.1);
}
.glass-proj {
  border-color: rgba(16,185,129,0.30) !important;
}

/* ── GRADIENT UTILITIES ───────────────────── */
.grad-text {
  background: var(--grad);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.btn-grad {
  background: var(--grad);
  color: #000;
  font-weight: 700;
  border: none;
  transition: opacity 0.15s ease, transform 0.15s ease, box-shadow 0.2s ease;
  box-shadow: 0 0 0 rgba(16,185,129,0);
}
.btn-grad:hover {
  opacity: 0.9;
  box-shadow: 0 4px 24px rgba(16,185,129,0.35);
}
.btn-grad:active { transform: scale(0.97); }

/* ── NAV ──────────────────────────────────── */
nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 500;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.125rem 2.5rem;
  background: rgba(7,7,16,0.65);
  backdrop-filter: blur(28px) saturate(160%);
  -webkit-backdrop-filter: blur(28px) saturate(160%);
  border-bottom: 1px solid var(--glass-border);
}

.nav-logo {
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--text);
}
.nav-logo span { background: var(--grad); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }

.nav-links { display: flex; align-items: center; gap: 2rem; list-style: none; }
.nav-links a {
  font-size: 0.8125rem;
  color: var(--text-2);
  text-decoration: none;
  transition: color 0.2s ease;
}
.nav-links a:hover { color: var(--text); }

.nav-cta {
  color: var(--accent) !important;
  border: 1px solid var(--accent-border);
  padding: 0.5rem 1.25rem;
  border-radius: 7px;
  transition: background 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease !important;
}
.nav-cta:hover {
  background: var(--accent-dim) !important;
  border-color: var(--accent) !important;
  box-shadow: 0 0 14px rgba(16,185,129,0.18) !important;
}

/* ── HERO ─────────────────────────────────── */
.hero {
  position: relative;
  z-index: 1;
  min-height: 100dvh;
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  align-items: center;
  padding: 6rem 2.5rem 5rem;
  max-width: 1400px;
  margin: 0 auto;
  gap: 5rem;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.625rem;
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 2rem;
  opacity: 0;
  transform: translateY(10px);
  animation: fadeUp 0.5s cubic-bezier(0.16,1,0.3,1) 0.05s forwards;
}
.hero-badge::before { content: ''; width: 24px; height: 1px; background: var(--grad); }

.hero-title {
  font-size: clamp(3.25rem, 5.5vw, 5.75rem);
  font-weight: 900;
  letter-spacing: -0.04em;
  line-height: 0.96;
  margin-bottom: 1.75rem;
  opacity: 0;
  transform: translateY(14px);
  animation: fadeUp 0.65s cubic-bezier(0.16,1,0.3,1) 0.15s forwards;
}

.hero-body {
  font-size: 1.0625rem;
  color: var(--text-2);
  line-height: 1.75;
  max-width: 55ch;
  margin-bottom: 2.5rem;
  opacity: 0;
  transform: translateY(14px);
  animation: fadeUp 0.65s cubic-bezier(0.16,1,0.3,1) 0.28s forwards;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 1.75rem;
  opacity: 0;
  transform: translateY(14px);
  animation: fadeUp 0.65s cubic-bezier(0.16,1,0.3,1) 0.4s forwards;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.875rem 2rem;
  border-radius: 9px;
  text-decoration: none;
  font-size: 0.875rem;
  letter-spacing: 0.01em;
}

.btn-ghost {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-2);
  text-decoration: none;
  transition: color 0.2s ease;
}
.btn-ghost:hover { color: var(--text); }

/* Hero stat cards */
.hero-stats {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.875rem;
  opacity: 0;
  transform: translateY(18px);
  animation: fadeUp 0.75s cubic-bezier(0.16,1,0.3,1) 0.5s forwards;
}

.stat-card {
  border-radius: 16px;
  padding: 1.5rem;
  transition: border-color 0.25s ease, box-shadow 0.25s ease, transform 0.25s ease;
}
.stat-card:hover {
  border-color: rgba(255,255,255,0.18) !important;
  box-shadow: 0 0 28px rgba(16,185,129,0.1), inset 0 1px 0 rgba(255,255,255,0.08);
  transform: translateY(-1px);
}
.stat-card.wide { grid-column: span 2; }
.stat-card.featured {
  border-color: rgba(16,185,129,0.3) !important;
  background: linear-gradient(135deg, rgba(16,185,129,0.07) 0%, rgba(15,15,30,0.45) 60%) !important;
}

.stat-num {
  font-size: 2.625rem;
  font-weight: 900;
  letter-spacing: -0.045em;
  line-height: 1;
  margin-bottom: 0.5rem;
}
.stat-label {
  font-size: 1rem;
  font-weight: 700;
  color: #e4e4e8;
  letter-spacing: -0.01em;
  line-height: 1.3;
}
.stat-note { font-size: 0.875rem; color: var(--text-2); margin-top: 0.75rem; line-height: 1.6; }

.avail-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--accent);
  background: var(--accent-dim);
  border: 1px solid var(--accent-border);
  padding: 0.375rem 0.875rem;
  border-radius: 100px;
}
.avail-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--accent);
  animation: pulse-dot 2s ease infinite;
}
@keyframes pulse-dot {
  0%,100% { opacity:1; transform:scale(1); }
  50% { opacity:0.5; transform:scale(0.7); }
}

/* ── SECTION SHELL ────────────────────────── */
.page-wrap { max-width: 1400px; margin: 0 auto; padding: 0 2.5rem; position: relative; z-index: 1; }
.section-gap { padding: 6rem 0; }

hr.divider { border: none; border-top: 1px solid var(--glass-border); margin: 0 2.5rem; position: relative; z-index: 1; }

.section-eyebrow {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1rem;
}
.section-eyebrow::before { content: ''; width: 20px; height: 1px; background: var(--grad); }

.section-title {
  font-size: clamp(2rem, 3.25vw, 3.125rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.08;
  margin-bottom: 1.25rem;
}

.section-lead {
  font-size: 1rem;
  color: var(--text-2);
  max-width: 58ch;
  line-height: 1.75;
  margin-bottom: 4rem;
}

/* ── COMPANIES SECTION ────────────────────── */
.companies-row {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 3rem;
  flex-wrap: wrap;
  margin-bottom: 1rem;
}

.company-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
  padding: 2.25rem 3rem;
  border-radius: 18px;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
  min-width: 200px;
  text-align: center;
}
.company-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(0,0,0,0.5), inset 0 1px 0 rgba(255,255,255,0.1);
}

.company-logo {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 72px;
  height: 72px;
  border-radius: 16px;
}

.logo-bcp, .logo-bbva {
  background: #000 !important;
  box-shadow: none !important;
}

.company-name {
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--text-2);
}
.company-period {
  font-size: 0.6875rem;
  font-family: 'JetBrains Mono', monospace;
  color: var(--text-3);
  letter-spacing: 0.04em;
}

/* ── MARQUEE / CAROUSEL ───────────────────── */
.marquee-wrapper {
  position: relative;
  overflow: hidden;
  padding: 1.5rem 0;
  /* fade edges */
  -webkit-mask-image: linear-gradient(90deg, transparent 0%, black 8%, black 92%, transparent 100%);
  mask-image: linear-gradient(90deg, transparent 0%, black 8%, black 92%, transparent 100%);
}
.marquee-track {
  display: flex;
  width: max-content;
  gap: 0;
}
.marquee-items {
  display: flex;
  align-items: center;
  gap: 1.75rem;
  padding-right: 1.75rem;
  animation: marquee-scroll 35s linear infinite;
  flex-shrink: 0;
}
@keyframes marquee-scroll {
  from { transform: translateX(0); }
  to   { transform: translateX(-100%); }
}

.tool-badge {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  padding: 0.5rem 1.125rem;
  border-radius: 10px;
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--text-2);
  white-space: nowrap;
  flex-shrink: 0;
  transition: border-color 0.2s ease;
}
.tool-badge i {
  font-size: 1.25rem;
  line-height: 1;
}
.tool-badge .tool-name {
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.03em;
}

/* ── EXPERIENCE ACCORDION ─────────────────── */
.timeline { display: flex; flex-direction: column; gap: 0.5rem; }

.exp-card {
  border-radius: 14px;
  overflow: hidden;
  transition: box-shadow 0.25s ease;
}
.exp-card.open {
  box-shadow: 0 4px 24px rgba(0,0,0,0.3);
}

.exp-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1.5rem;
  padding: 1.375rem 1.75rem;
  cursor: pointer;
  transition: background 0.2s ease;
  user-select: none;
}
.exp-header:hover { background: rgba(255,255,255,0.03); }

.exp-header-left { flex: 1; }

.exp-company {
  font-size: 0.625rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.25rem;
}
.exp-role {
  font-size: 1.0625rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  margin-bottom: 0.2rem;
  line-height: 1.3;
}
.exp-period {
  font-size: 0.6875rem;
  font-family: 'JetBrains Mono', monospace;
  color: var(--text-3);
  letter-spacing: 0.04em;
}

.exp-header-right {
  display: flex;
  align-items: center;
  gap: 0.875rem;
  flex-shrink: 0;
  padding-top: 0.25rem;
}

.exp-current-badge {
  font-size: 0.5625rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
  border: 1px solid var(--accent-border);
  background: var(--accent-dim);
  padding: 0.2rem 0.6rem;
  border-radius: 100px;
}

.exp-chevron {
  width: 20px; height: 20px;
  color: var(--text-3);
  transition: transform 0.35s cubic-bezier(0.16,1,0.3,1), color 0.2s ease;
  flex-shrink: 0;
}
.exp-card.open .exp-chevron { transform: rotate(180deg); color: var(--accent); }

.exp-body {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.45s cubic-bezier(0.16,1,0.3,1);
}
.exp-card.open .exp-body { max-height: 800px; }

.exp-body-inner {
  padding: 0 1.75rem 1.75rem;
  border-top: 1px solid var(--glass-border);
  padding-top: 1.25rem;
}

.exp-desc {
  font-size: 0.9375rem;
  color: var(--text-2);
  line-height: 1.7;
  max-width: 72ch;
}
.exp-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-top: 1.125rem;
}
.tag {
  font-size: 0.5875rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-3);
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--glass-border);
  padding: 0.25rem 0.625rem;
  border-radius: 4px;
}

/* ── PROJECTS ─────────────────────────────── */
.projects-grid {
  display: grid;
  grid-template-columns: 1.35fr 1fr;
  gap: 1.25rem;
}

.proj-card {
  border-radius: 20px;
  padding: 2.5rem;
  position: relative;
  overflow: hidden;
  transition: transform 0.28s cubic-bezier(0.16,1,0.3,1), box-shadow 0.28s ease;
}
.proj-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 48px rgba(0,0,0,0.55), inset 0 1px 0 rgba(255,255,255,0.1);
}
.proj-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: var(--grad);
  opacity: 0;
  transition: opacity 0.3s ease;
}
.proj-card:hover::before { opacity: 0.7; }

.proj-glow {
  position: absolute;
  bottom: -70px; right: -70px;
  width: 280px; height: 280px;
  background: radial-gradient(circle, rgba(16,185,129,0.07) 0%, transparent 70%);
  pointer-events: none;
}

.proj-status {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.5875rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-3);
  margin-bottom: 1.5rem;
}
.proj-status.active { color: var(--accent); }
.status-dot { width: 5px; height: 5px; border-radius: 50%; background: currentColor; }
.proj-status.active .status-dot { animation: pulse-dot 2s ease infinite; }

.proj-name {
  font-size: 2rem;
  font-weight: 900;
  letter-spacing: -0.03em;
  line-height: 1;
  margin-bottom: 0.3rem;
}
.proj-tagline {
  font-size: 0.875rem;
  font-weight: 500;
  margin-bottom: 1.25rem;
}
.proj-desc {
  font-size: 0.9375rem;
  color: var(--text-2);
  line-height: 1.7;
  margin-bottom: 1.5rem;
}
.proj-stack { display: flex; flex-wrap: wrap; gap: 0.4rem; margin-bottom: 2rem; }
.stack-pill {
  font-size: 0.5875rem;
  font-family: 'JetBrains Mono', monospace;
  font-weight: 500;
  color: var(--accent);
  background: var(--accent-dim);
  border: 1px solid var(--accent-border);
  padding: 0.25rem 0.625rem;
  border-radius: 4px;
  letter-spacing: 0.04em;
}

.proj-metrics {
  display: flex;
  gap: 2.25rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--glass-border);
}
.metric-val {
  font-size: 1.625rem;
  font-weight: 900;
  letter-spacing: -0.04em;
  line-height: 1;
  margin-bottom: 0.2rem;
}
.metric-key {
  font-size: 0.5875rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-3);
}

.proj-link {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  font-size: 0.75rem;
  font-weight: 600;
  text-decoration: none;
  margin-top: 1.25rem;
  padding: 0.5rem 1rem;
  border-radius: 7px;
  border: 1px solid var(--accent-border);
  color: var(--accent);
  transition: background 0.2s ease, box-shadow 0.2s ease;
}
.proj-link:hover {
  background: var(--accent-dim);
  box-shadow: 0 0 12px rgba(16,185,129,0.2);
}
.proj-link svg { stroke: currentColor; fill: none; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }

/* ── SKILLS ───────────────────────────────── */
.skills-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: start;
}

.skill-group { margin-bottom: 2.25rem; }
.skill-group-label {
  font-size: 0.8875rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-3);
  margin-bottom: 0.875rem;
}
.chip-row { display: flex; flex-wrap: wrap; gap: 0.4rem; }
.chip {
  font-size: 0.8125rem;
  color: var(--text-2);
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--glass-border);
  padding: 0.4rem 0.9375rem;
  border-radius: 7px;
  transition: border-color 0.2s ease, color 0.2s ease, background 0.2s ease;
  cursor: default;
}
.chip:hover {
  border-color: var(--accent-border);
  color: var(--text);
  background: var(--accent-dim);
}

.cred-list { display: flex; flex-direction: column; gap: 1.375rem; }
.cred-row { display: flex; gap: 1rem; align-items: flex-start; }
.cred-icon {
  width: 36px; height: 36px; flex-shrink: 0;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--glass-border);
  border-radius: 9px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.cred-icon svg {
  width: 15px; height: 15px;
  stroke: var(--accent);
  fill: none;
  stroke-width: 1.5;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.cred-name { font-size: 0.9375rem; font-weight: 600; margin-bottom: 0.125rem; }
.cred-sub { font-size: 0.8125rem; color: var(--text-3); }

/* ── CTA ──────────────────────────────────── */
.cta-wrap { padding: 6rem 2.5rem 6rem; max-width: 1400px; margin: 0 auto; position: relative; z-index: 1; }

.cta-box {
  border-radius: 24px;
  padding: 5rem 4rem;
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 5rem;
  position: relative;
  overflow: hidden;
}
.cta-box::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: var(--grad);
  opacity: 0.5;
}
.cta-glow-bg {
  position: absolute;
  top: -100px; left: -100px;
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(16,185,129,0.06) 0%, transparent 65%);
  pointer-events: none;
}

.cta-eyebrow {
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1rem;
}
.cta-title {
  font-size: clamp(2rem, 2.75vw, 2.875rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.08;
  margin-bottom: 1rem;
}
.cta-body {
  font-size: 0.9375rem;
  color: var(--text-2);
  max-width: 52ch;
  line-height: 1.75;
}
.cta-actions {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  align-items: center;
  flex-shrink: 0;
}

.btn-large {
  display: inline-flex;
  align-items: center;
  gap: 0.625rem;
  padding: 1rem 2.25rem;
  border-radius: 11px;
  text-decoration: none;
  font-size: 0.9375rem;
  white-space: nowrap;
}

.btn-link {
  font-size: 0.875rem;
  color: var(--text-2);
  text-decoration: none;
  transition: color 0.2s ease;
}
.btn-link:hover { color: var(--text); }

/* ── MENTORÍA ─────────────────────────────── */
.mentoria-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
  margin-top: 2.5rem;
}
.mentoria-card {
  border-radius: 16px;
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  position: relative;
  overflow: hidden;
}
.mentoria-eyebrow {
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
}
.mentoria-card-title {
  font-size: 1.125rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}
.mentoria-card-body {
  font-size: 0.875rem;
  color: var(--text-2);
  line-height: 1.7;
  flex: 1;
}
.mentoria-card-body strong {
  color: var(--text-3);
  font-weight: 600;
}
.mentoria-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 0.25rem;
}
.glass-violet { border-color: rgba(99,102,241,0.45) !important; }

/* ── FOOTER ───────────────────────────────── */
footer {
  border-top: 1px solid var(--glass-border);
  padding: 1.75rem 2.5rem;
  max-width: 1400px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  position: relative;
  z-index: 1;
}
.footer-copy { font-size: 0.8125rem; color: var(--text-3); }
.footer-nav { display: flex; gap: 1.5rem; }
.footer-nav a { font-size: 0.8125rem; color: var(--text-3); text-decoration: none; transition: color 0.2s ease; }
.footer-nav a:hover { color: var(--text-2); }

/* ── ANIMATIONS ───────────────────────────── */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(14px); }
  to   { opacity: 1; transform: translateY(0); }
}

.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.65s cubic-bezier(0.16,1,0.3,1), transform 0.65s cubic-bezier(0.16,1,0.3,1);
}
.reveal.in { opacity: 1; transform: translateY(0); }
.d1 { transition-delay: 0.08s; }
.d2 { transition-delay: 0.16s; }
.d3 { transition-delay: 0.24s; }
.d4 { transition-delay: 0.32s; }

/* ── HAMBURGER BUTTON ─────────────────────── */
.nav-hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  width: 40px; height: 40px;
  border: 1px solid rgba(255,255,255,0.18);
  border-radius: 8px;
  background: rgba(255,255,255,0.05);
  cursor: pointer;
  flex-shrink: 0;
}
.nav-hamburger span {
  display: block;
  width: 18px; height: 1.5px;
  background: var(--text-2);
  border-radius: 2px;
  transition: transform 0.3s cubic-bezier(0.16,1,0.3,1), opacity 0.25s ease;
}
.nav-hamburger.open span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); background: var(--accent); }
.nav-hamburger.open span:nth-child(2) { opacity: 0; }
.nav-hamburger.open span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); background: var(--accent); }

/* ── RESPONSIVE ───────────────────────────── */
@media (max-width: 900px) {
  nav { padding: 1rem 1.25rem; }

  /* Ocultar orbes en mobile — performance + no necesarios */
  .orb-container { display: none; }

  /* Hamburger visible */
  .nav-hamburger { display: flex; }

  /* Mobile menu: dropdown animado */
  .nav-links {
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 57px; left: 0; right: 0;
    background: rgba(7,7,16,0.94);
    backdrop-filter: blur(28px) saturate(160%);
    -webkit-backdrop-filter: blur(28px) saturate(160%);
    border-bottom: 1px solid rgba(255,255,255,0.1);
    padding: 1rem 1.25rem 1.5rem;
    gap: 0.125rem;
    list-style: none;
    z-index: 490;
    transform: translateY(-110%);
    opacity: 0;
    pointer-events: none;
    transition: transform 0.38s cubic-bezier(0.16,1,0.3,1), opacity 0.28s ease;
  }
  .nav-links.open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }
  .nav-links li { width: 100%; }
  .nav-links a {
    display: block;
    padding: 0.875rem 1rem;
    font-size: 0.9375rem;
    border-radius: 9px;
    color: var(--text-2);
    transition: background 0.15s ease, color 0.15s ease;
  }
  .nav-links a:hover { background: rgba(255,255,255,0.05); color: var(--text); }
  .nav-cta {
    margin-top: 0.5rem;
    text-align: center;
    border: 1px solid var(--accent-border) !important;
    color: var(--accent) !important;
    background: var(--accent-dim) !important;
  }

  .hero {
    grid-template-columns: 1fr;
    padding: 5.5rem 1.25rem 4rem;
    gap: 3rem;
    min-height: auto;
  }
  .hero-stats { grid-template-columns: 1fr 1fr; }

  hr.divider { margin: 0 1.25rem; }
  .page-wrap { padding: 0 1.25rem; }
  .section-gap { padding: 4rem 0; }

  .projects-grid { grid-template-columns: 1fr; }
  .skills-layout { grid-template-columns: 1fr; gap: 3rem; }
  .mentoria-grid { grid-template-columns: 1fr; }

  .cta-wrap { padding: 3rem 1.25rem 4rem; }
  .cta-box {
    grid-template-columns: 1fr;
    padding: 2.25rem 1.5rem;
    gap: 2rem;
  }
  .cta-actions { align-items: stretch; width: 100%; }
  .btn-large { justify-content: center; width: 100%; }
  .btn-link { text-align: center; }

  footer { flex-direction: column; gap: 0.875rem; padding: 1.5rem 1.25rem; text-align: center; }
  .companies-row { gap: 1.5rem; }
}
@media (max-width: 480px) {
  .hero-stats { grid-template-columns: 1fr; }
  .stat-card.wide { grid-column: span 1; }
  .company-card { min-width: 160px; padding: 1.5rem 2rem; }
}

/* ── HERO PROFILE PHOTO ──────────────────── */
.hero-photo {
  width: 80px; height: 80px;
  border-radius: 50%;
  overflow: hidden;
  border: 2px solid transparent;
  background: var(--grad);
  padding: 2px;
  margin-bottom: 1.75rem;
  box-shadow: 0 0 24px rgba(16,185,129,0.3);
  opacity: 0;
  transform: translateY(10px);
  animation: fadeUp 0.5s cubic-bezier(0.16,1,0.3,1) 0s forwards;
  flex-shrink: 0;
}
.hero-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  border-radius: 50%;
  display: block;
}

/* ── COMPANY IMG LOGOS ────────────────────── */
.company-logo img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: 6px;
  display: block;
}
/* logo backgrounds already forced to #000 above */

/* ── PROJ NAME ROW (logo inline) ─────────── */
.proj-name-row {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 0.3rem;
}
.proj-inline-logo {
  width: 36px; height: 36px;
  border-radius: 9px;
  overflow: hidden;
  flex-shrink: 0;
  border: 1px solid rgba(255,255,255,0.12);
  background: rgba(255,255,255,0.06);
}
.proj-inline-logo img { width: 100%; height: 100%; object-fit: contain; display: block; }

/* ── HERO LINKEDIN TITLE ──────────────────── */
.hero-linkedin-title {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem 0.625rem;
  margin-bottom: 1.5rem;
  opacity: 0;
  transform: translateY(12px);
  animation: fadeUp 0.6s cubic-bezier(0.16,1,0.3,1) 0.22s forwards;
}
.hl-item {
  font-size: 0.8125rem;
  font-weight: 600;
  color: #c4c4cc;
  letter-spacing: 0.01em;
}
.hl-item.grad-text { font-weight: 700; }
.hl-sep {
  font-size: 0.75rem;
  color: var(--text-3);
  font-weight: 300;
}

/* ── CERTIFICATES ─────────────────────────── */
.cert-section { padding: 6rem 0; }

.cert-groups {
  display: flex;
  flex-direction: column;
  gap: 3rem;
}

.cert-group-header {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.25rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--glass-border);
}

.cert-issuer-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.625rem;
  padding: 0.4rem 1rem;
  border-radius: 8px;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}
.cert-issuer-badge.anthropic {
  background: rgba(205,115,50,0.12);
  border: 1px solid rgba(205,115,50,0.25);
  color: #e87a3a;
}
.cert-issuer-badge.aws {
  background: rgba(255,153,0,0.1);
  border: 1px solid rgba(255,153,0,0.25);
  color: #ff9900;
}
.cert-issuer-badge.google {
  background: rgba(66,133,244,0.1);
  border: 1px solid rgba(66,133,244,0.25);
  color: #4285f4;
}
.cert-issuer-badge.linkedin {
  background: rgba(0,119,181,0.1);
  border: 1px solid rgba(0,119,181,0.25);
  color: #0a8fcc;
}

.cert-issuer-count {
  font-size: 0.6875rem;
  color: var(--text-3);
  letter-spacing: 0.04em;
}

.cert-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 0.875rem;
}

.cert-card {
  border-radius: 14px;
  padding: 1.375rem 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  position: relative;
  overflow: hidden;
  transition: border-color 0.25s ease, transform 0.2s ease, box-shadow 0.25s ease;
  text-decoration: none;
  color: inherit;
}
.cert-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(0,0,0,0.4);
}
.cert-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  opacity: 0.7;
  transition: opacity 0.25s ease;
}
.cert-card:hover::before { opacity: 1; }

.cert-card.anthropic { border-color: rgba(205,115,50,0.4) !important; }
.cert-card.anthropic:hover { border-color: rgba(205,115,50,0.65) !important; }
.cert-card.anthropic::before { background: linear-gradient(90deg, #e87a3a, transparent 60%); }

.cert-card.aws { border-color: rgba(255,153,0,0.4) !important; }
.cert-card.aws:hover { border-color: rgba(255,153,0,0.65) !important; }
.cert-card.aws::before { background: linear-gradient(90deg, #ff9900, transparent 60%); }

.cert-card.google { border-color: rgba(66,133,244,0.4) !important; }
.cert-card.google:hover { border-color: rgba(66,133,244,0.65) !important; }
.cert-card.google::before { background: linear-gradient(90deg, #4285f4, transparent 60%); }

.cert-card.linkedin-c { border-color: rgba(0,119,181,0.4) !important; }
.cert-card.linkedin-c:hover { border-color: rgba(0,119,181,0.65) !important; }
.cert-card.linkedin-c::before { background: linear-gradient(90deg, #0a8fcc, transparent 60%); }

.cert-name {
  font-size: 1.265rem;
  font-weight: 700;
  line-height: 1.35;
  color: var(--text);
  letter-spacing: -0.01em;
}
.cert-meta {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  flex-wrap: wrap;
}
.cert-date {
  font-size: 0.6875rem;
  font-family: 'JetBrains Mono', monospace;
  color: var(--text-3);
  letter-spacing: 0.04em;
}
.cert-id {
  font-size: 0.6875rem;
  font-family: 'JetBrains Mono', monospace;
  color: var(--text-3);
  letter-spacing: 0.04em;
}
.cert-id::before { content: 'ID: '; }
.cert-dot { width: 3px; height: 3px; border-radius: 50%; background: var(--text-3); flex-shrink: 0; }

.cert-verify {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  font-size: 0.6875rem;
  font-weight: 600;
  margin-top: 0.25rem;
  letter-spacing: 0.04em;
}
.cert-verify svg { flex-shrink: 0; }
.cert-card.anthropic .cert-verify { color: #e87a3a; }
.cert-card.aws .cert-verify { color: #ff9900; }
.cert-card.google .cert-verify { color: #4285f4; }
.cert-card.linkedin-c .cert-verify { color: #0a8fcc; }