/* =============================================
   NEO-BRUTALIST REDESIGN
   Inspired by: bold black, yellow, white palette
   ============================================= */
@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@300;400;500;600;700&family=Space+Mono:wght@400;700&display=swap');

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

:root {
  --bg:        #EFEFEC;
  --bg-card:   #FFFFFF;
  --bg-black:  #111111;
  --yellow:    #FFE600;
  --yellow-dk: #E6CF00;
  --red:       #E50914;
  --text:      #111111;
  --text-muted:#666666;
  --white:     #FFFFFF;
  --border:    2px solid #111111;
  --shadow:    5px 5px 0 #111111;
  --shadow-lg: 8px 8px 0 #111111;
  --shadow-y:  5px 5px 0 var(--yellow);
  --radius:    0px;
  --font:      'Space Grotesk', system-ui, sans-serif;
  --mono:      'Space Mono', monospace;
  --transition: 0.18s ease;
}

html { scroll-behavior: smooth; }
body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
}
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
img { display: block; max-width: 100%; }

/* =============================================
   NAVBAR
   ============================================= */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 0.9rem 2rem;
  border-bottom: var(--border);
  background: var(--bg);
  transition: background var(--transition);
}
.navbar.scrolled { background: var(--yellow); }
.nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav-logo {
  font-family: var(--mono);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--text);
  letter-spacing: -1px;
}
.nav-logo .dot { color: var(--red); }
.nav-links { display: flex; gap: 2rem; }
.nav-links a {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text);
  text-transform: uppercase;
  letter-spacing: 1.5px;
  padding: 0.3rem 0;
  border-bottom: 2px solid transparent;
  transition: border-color var(--transition);
}
.nav-links a:hover { border-color: var(--text); }
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.hamburger span {
  display: block;
  width: 24px; height: 2.5px;
  background: var(--text);
  transition: var(--transition);
}

/* =============================================
   HERO
   ============================================= */
.hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 8rem 2rem 5rem;
  background: var(--bg-black);
  border-bottom: var(--border);
  position: relative;
  overflow: hidden;
}

/* Grid lines background texture */
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,230,0,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,230,0,0.04) 1px, transparent 1px);
  background-size: 50px 50px;
  pointer-events: none;
}

/* Orbs off — not needed in this style */
.hero-bg-orbs, .orb { display: none; }

.hero-content.hero-centered {
  position: relative;
  z-index: 1;
  max-width: 900px;
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: var(--yellow);
  color: var(--text);
  font-family: var(--mono);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  padding: 0.35rem 1rem;
  border: var(--border);
  margin-bottom: 2rem;
}

.hero-name {
  font-family: var(--mono);
  font-size: clamp(3rem, 8vw, 6.5rem);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -3px;
  color: var(--white);
  text-transform: uppercase;
  margin-bottom: 0.8rem;
}
.hero-name .highlight {
  color: var(--yellow);
  -webkit-text-fill-color: var(--yellow);
  background: none;
}

.hero-role {
  font-family: var(--mono);
  font-size: 1rem;
  color: rgba(255,255,255,0.5);
  font-weight: 400;
  letter-spacing: 3px;
  text-transform: uppercase;
  margin-bottom: 1.5rem;
}

.hero-phrase {
  font-size: 1.05rem;
  color: rgba(255,255,255,0.7);
  max-width: 560px;
  line-height: 1.8;
  margin: 0 auto 2.5rem;
}

.hero-skills {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.6rem;
  margin-bottom: 2.5rem;
}
.skill-tag {
  background: transparent;
  border: 1.5px solid rgba(255,255,255,0.2);
  color: rgba(255,255,255,0.7);
  padding: 0.3rem 0.9rem;
  font-family: var(--mono);
  font-size: 0.75rem;
  letter-spacing: 1px;
  text-transform: uppercase;
  transition: var(--transition);
}
.skill-tag:hover {
  background: var(--yellow);
  border-color: var(--yellow);
  color: var(--text);
}

.hero-cta { display: flex; gap: 1rem; flex-wrap: wrap; justify-content: center; }

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.85rem 2.2rem;
  font-family: var(--mono);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  cursor: pointer;
  border: var(--border);
  transition: transform var(--transition), box-shadow var(--transition);
}
.btn-primary {
  background: var(--yellow);
  color: var(--text);
  box-shadow: var(--shadow);
}
.btn-primary:hover { transform: translate(-2px,-2px); box-shadow: var(--shadow-lg); }
.btn-outline {
  background: transparent;
  color: var(--white);
  border: 2px solid var(--white);
  box-shadow: 5px 5px 0 rgba(255,255,255,0.2);
}
.btn-outline:hover { background: var(--white); color: var(--text); box-shadow: var(--shadow-lg); transform: translate(-2px,-2px); }

/* Scroll icon */
.scroll-down { position: absolute; bottom: 2rem; left: 50%; transform: translateX(-50%); z-index: 2; }
.scroll-icon { width: 26px; height: 40px; border: 2px solid rgba(255,255,255,0.3); position: relative; }
.scroll-icon::after {
  content: '';
  position: absolute;
  top: 6px; left: 50%;
  transform: translateX(-50%);
  width: 4px; height: 8px;
  background: var(--yellow);
  animation: scrolldown 1.5s ease-in-out infinite;
}
@keyframes scrolldown { 0%,100%{top:6px;opacity:1} 70%{top:18px;opacity:0} }

/* =============================================
   STATS BAR
   ============================================= */
.stats-bar {
  background: var(--yellow);
  border-bottom: var(--border);
  padding: 2.5rem 2rem;
}
.stats-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
}
.stat-item {
  text-align: center;
  padding: 1rem 2rem;
  border-right: var(--border);
}
.stat-item:last-child { border-right: none; }
.stat-num {
  font-family: var(--mono);
  font-size: 3rem;
  font-weight: 700;
  color: var(--text);
  -webkit-text-fill-color: var(--text);
  background: none;
}
.stat-item > span {
  font-family: var(--mono);
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--text);
  -webkit-text-fill-color: var(--text);
  background: none;
}
.stat-item p {
  font-size: 0.78rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--text);
  margin-top: 0.3rem;
  opacity: 0.7;
}

/* =============================================
   SECTIONS COMMON
   ============================================= */
.section { padding: 6rem 2rem; }
.dark-section { background: var(--bg-black); }
.container { max-width: 1200px; margin: 0 auto; }

.section-header { text-align: center; margin-bottom: 4rem; }
.section-label {
  display: inline-block;
  font-family: var(--mono);
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 3px;
  color: var(--text-muted);
  background: var(--yellow);
  padding: 0.25rem 0.8rem;
  border: var(--border);
  margin-bottom: 1rem;
}
.section-title {
  font-family: var(--mono);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  letter-spacing: -1.5px;
  text-transform: uppercase;
  color: var(--text);
}
.section-header.light .section-label { background: var(--yellow); color: var(--text); }
.section-header.light .section-title { color: var(--white); }
.section-subtitle { margin-top: 1rem; color: rgba(255,255,255,0.6); max-width: 480px; margin-left: auto; margin-right: auto; }

/* =============================================
   SOBRE MÍ
   ============================================= */
.sobre-mi { background: var(--bg); }
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: start;
}
.about-text p {
  color: var(--text-muted);
  margin-bottom: 1.2rem;
  font-size: 1rem;
  line-height: 1.8;
}
.about-text p strong { color: var(--text); }
.about-highlights { margin-top: 2rem; display: flex; flex-direction: column; gap: 0.8rem; }
.highlight-item {
  display: flex;
  align-items: center;
  gap: 1rem;
  background: var(--bg-card);
  border: var(--border);
  padding: 0.9rem 1.2rem;
  transition: var(--transition);
  box-shadow: 3px 3px 0 #111;
}
.highlight-item:hover { transform: translate(-2px,-2px); box-shadow: 6px 6px 0 #111; }
.h-icon { font-size: 1.3rem; }
.highlight-item strong { display: block; font-size: 0.9rem; font-weight: 700; }
.highlight-item small { font-size: 0.78rem; color: var(--text-muted); }

.about-skills-visual { background: var(--bg-card); border: var(--border); padding: 2rem; box-shadow: var(--shadow); }
.about-skills-visual h3 {
  font-family: var(--mono);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 3px;
  color: var(--text-muted);
  margin-bottom: 2rem;
  padding-bottom: 0.8rem;
  border-bottom: var(--border);
}
.skill-bar-item { margin-bottom: 1.4rem; }
.skill-bar-header { display: flex; justify-content: space-between; font-size: 0.88rem; margin-bottom: 0.6rem; font-weight: 600; }
.skill-bar-header span:last-child { font-family: var(--mono); color: var(--text); }
.skill-bar-track { height: 8px; background: var(--bg); border: var(--border); }
.skill-bar-fill {
  height: 100%;
  background: var(--yellow);
  border-right: var(--border);
  width: 0;
  transition: width 1.2s cubic-bezier(0.4,0,0.2,1);
}

/* =============================================
   EXPERIENCIA
   ============================================= */
.timeline { position: relative; padding-left: 0; }
.timeline::before { display: none; }
.timeline-item {
  position: relative;
  margin-bottom: 2rem;
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.timeline-item.visible { opacity: 1; transform: translateY(0); }
.timeline-dot { display: none; }
.timeline-card {
  background: var(--bg-card);
  border: var(--border);
  padding: 2rem;
  box-shadow: var(--shadow);
  transition: var(--transition);
}
.timeline-card:hover { transform: translate(-3px,-3px); box-shadow: var(--shadow-lg); }
.timeline-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 1.2rem;
  gap: 1rem;
  flex-wrap: wrap;
  padding-bottom: 1rem;
  border-bottom: var(--border);
}
.timeline-header h3 { font-family: var(--mono); font-size: 1rem; font-weight: 700; text-transform: uppercase; margin-bottom: 0.3rem; }
.company { font-size: 0.85rem; color: var(--text-muted); }
.company em { color: var(--text); font-style: normal; font-weight: 600; }
.timeline-date {
  font-family: var(--mono);
  font-size: 0.75rem;
  color: var(--text);
  background: var(--yellow);
  padding: 0.3rem 0.8rem;
  border: var(--border);
  white-space: nowrap;
  font-weight: 700;
}
.timeline-list { padding-left: 1.2rem; list-style: disc; margin-bottom: 1.2rem; }
.timeline-list li { color: var(--text-muted); font-size: 0.92rem; margin-bottom: 0.5rem; }
.timeline-list li strong { color: var(--text); }
.achievement-chips { display: flex; flex-wrap: wrap; gap: 0.5rem; }
.achievement-chips span {
  background: var(--bg-black);
  color: var(--yellow);
  font-family: var(--mono);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.5px;
  padding: 0.3rem 0.8rem;
  border: 1.5px solid var(--bg-black);
}

/* =============================================
   SERVICIOS
   ============================================= */
.servicios { background: var(--bg); }
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.2rem;
}
.service-card {
  background: var(--bg-card);
  border: var(--border);
  padding: 2rem;
  box-shadow: var(--shadow);
  cursor: default;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.service-card::before { display: none; }
.service-card:hover { transform: translate(-4px,-4px); box-shadow: var(--shadow-lg); background: var(--yellow); }
.service-card:hover h3 { color: var(--text); }
.service-card:hover p { color: var(--text); }
.service-icon { font-size: 1.8rem; margin-bottom: 1rem; }
.service-card h3 { font-family: var(--mono); font-size: 0.9rem; font-weight: 700; text-transform: uppercase; letter-spacing: 1px; margin-bottom: 0.7rem; }
.service-card p { font-size: 0.88rem; color: var(--text-muted); line-height: 1.7; }

/* =============================================
   CONTACTO
   ============================================= */
.contacto { background: var(--bg-black); }
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: start;
}
.contact-info { display: flex; flex-direction: column; gap: 0.8rem; }
.contact-item {
  display: flex;
  align-items: center;
  gap: 1.2rem;
  background: rgba(255,255,255,0.04);
  border: 1.5px solid rgba(255,255,255,0.12);
  padding: 1.2rem 1.5rem;
  transition: var(--transition);
}
a.contact-item:hover {
  background: var(--yellow);
  border-color: var(--yellow);
  color: var(--text);
}
a.contact-item:hover strong,
a.contact-item:hover span { color: var(--text); }
.contact-icon { font-size: 1.3rem; }
.contact-item strong { display: block; font-family: var(--mono); font-size: 0.72rem; color: rgba(255,255,255,0.4); text-transform: uppercase; letter-spacing: 1.5px; margin-bottom: 0.2rem; }
.contact-item span { font-size: 0.95rem; color: var(--white); }
.no-link .contact-item { cursor: default; }

.social-section h3 {
  font-family: var(--mono);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 3px;
  color: rgba(255,255,255,0.4);
  margin-bottom: 1.5rem;
  padding-bottom: 0.8rem;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}
.social-buttons { display: flex; flex-direction: column; gap: 0.8rem; }
.social-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.8rem;
  padding: 1rem 1.5rem;
  font-family: var(--mono);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  border: 1.5px solid rgba(255,255,255,0.15);
  background: transparent;
  color: var(--white);
  transition: var(--transition);
}
.social-btn:hover { transform: translate(-3px,-3px); }
.social-btn.linkedin:hover { background: var(--yellow); border-color: var(--yellow); color: var(--text); box-shadow: var(--shadow); }
.social-btn.gmail:hover { background: var(--red); border-color: var(--red); color: var(--white); box-shadow: 5px 5px 0 var(--red); }
.social-btn.github:hover { background: var(--white); border-color: var(--white); color: var(--text); box-shadow: var(--shadow); }

/* =============================================
   FOOTER
   ============================================= */
.footer {
  text-align: center;
  padding: 2rem;
  border-top: var(--border);
  background: var(--bg);
  font-family: var(--mono);
  font-size: 0.8rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 1px;
}
.footer strong { color: var(--text); }

/* =============================================
   RESPONSIVE
   ============================================= */
@media (max-width: 1024px) { .services-grid { grid-template-columns: repeat(2,1fr); } }

@media (max-width: 768px) {
  .nav-links { display: none; }
  .nav-links.open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 56px; left: 0; right: 0;
    background: var(--yellow);
    padding: 1.5rem 2rem;
    gap: 1rem;
    border-bottom: var(--border);
  }
  .hamburger { display: flex; }
  .about-grid { grid-template-columns: 1fr; gap: 2rem; }
  .stats-inner { grid-template-columns: repeat(2, 1fr); }
  .stat-item { border-right: none; border-bottom: var(--border); }
  .stat-item:last-child { border-bottom: none; }
  .services-grid { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; gap: 2rem; }
  .timeline-header { flex-direction: column; }
  .hero-name { letter-spacing: -1.5px; }
}

@media (max-width: 480px) {
  .hero { padding: 6rem 1.2rem 4rem; }
  .section { padding: 4rem 1.2rem; }
  .hero-name { letter-spacing: -1px; }
  .stats-inner { grid-template-columns: 1fr 1fr; }
}