/* Base theme */
:root {
  --bg: #05070d;
  --bg-2: #0b1020;
  --surface: #0f172a;
  --card: #111a2e;
  --muted: #8aa0c2;
  --text: #e8eefc;
  --accent: #2ed3a2;
  --accent-2: #5dd6ff;
  --shadow: 0 20px 60px rgba(0, 0, 0, 0.35);
  --radius: 18px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Manrope", "Space Grotesk", system-ui, -apple-system, sans-serif;
  background: radial-gradient(circle at 20% 20%, rgba(46, 211, 162, 0.08), transparent 25%),
              radial-gradient(circle at 80% 0%, rgba(93, 214, 255, 0.08), transparent 25%),
              var(--bg);
  color: var(--text);
  min-height: 100vh;
  overflow-x: hidden;
}

a {
  color: inherit;
  text-decoration: none;
}

img {
  max-width: 100%;
  display: block;
}

.background {
  position: fixed;
  inset: 0;
  z-index: -2;
  overflow: hidden;
}

.vectors {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  opacity: 0.7;
  mix-blend-mode: screen;
}

.gradient {
  position: absolute;
  width: 55vmax;
  height: 55vmax;
  filter: blur(120px);
  opacity: 0.35;
  mix-blend-mode: screen;
  animation: drift 18s ease-in-out infinite;
}

.gradient-1 {
  background: radial-gradient(circle, rgba(46, 211, 162, 0.55), transparent 60%);
  top: -10%;
  left: -5%;
}

.gradient-2 {
  background: radial-gradient(circle, rgba(93, 214, 255, 0.55), transparent 60%);
  bottom: -10%;
  right: -8%;
  animation-delay: -6s;
}

.background .grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.04) 1px, transparent 1px);
  background-size: 120px 120px;
  opacity: 0.35;
  mask-image: radial-gradient(circle at 50% 50%, rgba(0,0,0,0.9), transparent 70%);
}

@keyframes drift {
  0% { transform: translate3d(0,0,0) scale(1); }
  50% { transform: translate3d(6%, -4%, 0) scale(1.1); }
  100% { transform: translate3d(0,0,0) scale(1); }
}

.section {
  max-width: 1440px;
  margin: 0 auto;
  padding: 90px 16px 50px;
}

#inicio.section {
  padding-top: 70px;
}

.navbar {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 24px;
  margin: 0 auto;
  max-width: 1440px;
  width: calc(100% - 32px);
  background: transparent;
  backdrop-filter: none;
  border: none;
  border-radius: 0;
  box-shadow: none;
  margin-top: 18px;
  transition: background 0.3s ease, backdrop-filter 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease, transform 0.2s ease;
}

.navbar.scrolled {
  background: rgba(5, 10, 20, 0.72);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 16px;
  backdrop-filter: blur(16px) saturate(140%);
  -webkit-backdrop-filter: blur(16px) saturate(140%);
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.35);
  transform: translateY(-4px);
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
}

.brand-mark {
  width: 40px;
  height: 40px;
}

.brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}

.brand-name {
  font-weight: 700;
  letter-spacing: 0.02em;
}

.brand-role {
  font-size: 12px;
  color: var(--muted);
}

.nav-links {
  display: flex;
  gap: 20px;
  font-weight: 600;
  color: var(--muted);
}

.nav-top {
  display: flex;
  align-items: center;
  gap: 12px;
  flex: 1 1 auto;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 14px;
  flex: 1 1 auto;
  justify-content: flex-end;
}

.menu-toggle {
  display: none;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 12px;
  border: 1px solid rgba(255,255,255,0.14);
  background: rgba(255,255,255,0.05);
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease, background 0.2s ease;
}

.menu-toggle:hover {
  transform: translateY(-1px);
  box-shadow: 0 10px 24px rgba(0,0,0,0.25);
}

.menu-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--text);
  border-radius: 999px;
  transition: transform 0.25s ease, opacity 0.25s ease;
}

.menu-toggle span:nth-child(2) {
  margin: 6px 0;
}

.navbar.open .menu-toggle span:nth-child(1) {
  transform: translateY(8px) rotate(45deg);
}

.navbar.open .menu-toggle span:nth-child(2) {
  opacity: 0;
}

.navbar.open .menu-toggle span:nth-child(3) {
  transform: translateY(-8px) rotate(-45deg);
}

.nav-links a {
  position: relative;
  padding: 10px 12px;
  border-radius: 12px;
  transition: color 0.2s ease, transform 0.2s ease;
}

.nav-links a:hover {
  color: var(--text);
}

.nav-links a:active {
  transform: translateY(1px) scale(0.98);
}

.nav-links a:after {
  content: "";
  position: absolute;
  left: 10px;
  right: 10px;
  bottom: 6px;
  height: 2px;
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
  transform: scaleX(0);
  transform-origin: center;
  transition: transform 0.25s ease;
  opacity: 0.9;
  border-radius: 999px;
}

.nav-links a:hover:after,
.nav-links a:focus-visible:after {
  transform: scaleX(1);
}

.nav-actions {
  display: flex;
  gap: 10px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 16px;
  border-radius: 14px;
  font-weight: 700;
  letter-spacing: 0.01em;
  border: 1px solid rgba(255,255,255,0.14);
  cursor: pointer;
  overflow: hidden;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease, border-color 0.2s ease;
}

.btn .icon {
  display: inline-grid;
  place-items: center;
  width: 18px;
  height: 18px;
  margin-right: 8px;
}

.btn::after {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at center, rgba(255,255,255,0.25), transparent 55%);
  transform: scale(0);
  opacity: 0;
  transition: transform 0.3s ease, opacity 0.3s ease;
}

.btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.25);
}

.btn:active {
  transform: translateY(0);
  box-shadow: 0 0 0 rgba(0,0,0,0);
  border-color: var(--accent);
  background: linear-gradient(120deg, rgba(46,211,162,0.14), rgba(93,214,255,0.14));
}

.btn:active::after,
.btn:focus-visible::after {
  transform: scale(1.5);
  opacity: 1;
}

.btn.solid {
  background: linear-gradient(120deg, var(--accent), var(--accent-2));
  color: #0b1020;
}

.btn.ghost {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.1);
  color: var(--text);
}

.hero {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 16px;
  align-items: start;
}

.eyebrow {
  display: inline-flex;
  gap: 8px;
  padding: 8px 14px;
  border-radius: 999px;
  background: rgba(255,255,255,0.05);
  color: var(--muted);
  font-size: 13px;
  letter-spacing: 0.03em;
}

.contact-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 12px 0;
}

.contact-chip {
  position: relative;
  padding: 11px 16px;
  border-radius: 999px;
  background: linear-gradient(120deg, rgba(46,211,162,0.35), rgba(93,214,255,0.32));
  border: 1px solid rgba(255,255,255,0.22);
  color: #0b1020;
  font-weight: 800;
  font-size: 14px;
  letter-spacing: 0.01em;
  box-shadow: 0 10px 26px rgba(0,0,0,0.28);
  transition: transform 0.2s ease, background 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}

.contact-chip.callout {
  animation: contact-pulse 1.8s ease-in-out 3;
  box-shadow: 0 0 0 0 rgba(46,211,162,0.45);
}

.contact-chip.copied {
  border-color: var(--accent);
  background: linear-gradient(120deg, rgba(46,211,162,0.55), rgba(93,214,255,0.55));
}

.contact-chip::after {
  content: "Copiado";
  position: absolute;
  top: -10px;
  right: 50%;
  transform: translate(50%, -80%) scale(0.95);
  background: var(--accent);
  color: #0b1020;
  padding: 6px 10px;
  border-radius: 10px;
  font-weight: 800;
  font-size: 12px;
  letter-spacing: 0.01em;
  box-shadow: 0 10px 24px rgba(0,0,0,0.32);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease, transform 0.2s ease;
}

.contact-chip.copied::after {
  opacity: 1;
  transform: translate(50%, -120%) scale(1);
}

.contact-chip:hover,
.contact-chip:focus-visible {
  transform: translateY(-2px);
  background: linear-gradient(120deg, rgba(93,214,255,0.5), rgba(46,211,162,0.48));
  border-color: rgba(255,255,255,0.4);
  box-shadow: 0 14px 32px rgba(0,0,0,0.35);
}

@keyframes contact-pulse {
  0% { box-shadow: 0 0 0 0 rgba(46,211,162,0.45); }
  50% { box-shadow: 0 0 0 12px rgba(46,211,162,0); }
  100% { box-shadow: 0 0 0 0 rgba(46,211,162,0); }
}

.hero h1 {
  font-family: "Space Grotesk", "Manrope", system-ui, sans-serif;
  font-size: clamp(32px, 6vw, 56px);
  margin: 14px 0 4px;
  line-height: 1.05;
}

.hero h2 {
  margin: 6px 0 18px;
  font-size: clamp(20px, 3vw, 28px);
  color: var(--muted);
  min-height: 36px;
}

.typed .cursor {
  color: var(--accent);
  animation: blink 1s step-end infinite;
}

@keyframes blink {
  0%, 50% { opacity: 1; }
  50.01%, 100% { opacity: 0; }
}

.highlight {
  color: var(--accent);
}

.lede {
  font-size: 18px;
  line-height: 1.6;
  color: #cdd9f2;
  max-width: 620px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 22px 0 14px;
}

.stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 12px;
  margin: 20px 0 18px;
}

.stat {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: 14px;
  padding: 12px 14px;
}

.stat-number {
  display: block;
  font-weight: 700;
  font-size: 18px;
}

.stat-label {
  color: var(--muted);
  font-size: 13px;
}

.socials {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 8px;
}

.chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  border-radius: 14px;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.08);
  color: var(--text);
  transition: transform 0.2s ease, background 0.2s ease;
}

.chip:hover {
  transform: translateY(-2px);
  background: rgba(255,255,255,0.1);
}

.chip .icon {
  display: grid;
  place-items: center;
  width: 20px;
  height: 20px;
  color: var(--accent);
}

.hero-visual {
  position: relative;
  padding: 16px;
  max-width: 360px;
  margin-left: 0;
  justify-self: start;
}

.tech-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  position: relative;
  z-index: 3;
  margin-bottom: 16px;
}

.tech-card {
  position: relative;
  aspect-ratio: 1;
  border-radius: 16px;
  background: linear-gradient(140deg, rgba(46,211,162,0.12), rgba(93,214,255,0.1));
  border: 1px solid rgba(255,255,255,0.1);
  box-shadow: 0 12px 28px rgba(0,0,0,0.32);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 12px 8px;
  gap: 6px;
  color: var(--text);
  font-weight: 800;
  letter-spacing: 0.01em;
  overflow: hidden;
  cursor: pointer;
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease, background 0.25s ease;
  animation: nudge 7s ease-in-out infinite alternate;
  will-change: transform, box-shadow;
}

.tech-card:hover,
.tech-card:focus-visible {
  transform: translateY(-6px) translateX(2px) scale(1.03);
  box-shadow: 0 18px 42px rgba(0,0,0,0.46), 0 0 22px rgba(46,211,162,0.25);
  border-color: rgba(46,211,162,0.5);
  background: linear-gradient(140deg, rgba(93,214,255,0.16), rgba(46,211,162,0.2));
  animation-play-state: paused;
}

.tech-card .tech-name {
  position: relative;
  z-index: 1;
  font-size: 13px;
  text-align: center;
  margin-top: 4px;
}

.tech-logo {
  width: 34px;
  height: 34px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  font-weight: 800;
  font-size: 15px;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.12);
  color: var(--accent);
  box-shadow: 0 10px 24px rgba(0,0,0,0.28);
  margin-bottom: 2px;
}

.tech-logo i {
  font-size: 20px;
  line-height: 1;
  color: inherit;
}

.tech-card:hover .tech-logo,
.tech-card:focus-visible .tech-logo {
  color: var(--accent-2);
  border-color: rgba(93,214,255,0.4);
}

.tech-popup {
  display: none;
}

@keyframes nudge {
  0% { transform: translateY(0px); }
  50% { transform: translateY(-3px) rotate(-0.4deg); }
  100% { transform: translateY(0px); }
}

.card {
  background: linear-gradient(150deg, rgba(255,255,255,0.05), rgba(255,255,255,0.02));
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius);
  padding: 18px 20px;
  box-shadow: var(--shadow);
  backdrop-filter: blur(6px);
}

.floating {
  animation: float 9s ease-in-out infinite;
}

@keyframes float {
  0% { transform: translateY(0px); }
  50% { transform: translateY(-10px); }
  100% { transform: translateY(0px); }
}

.kpi-label {
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--muted);
}

.kpi-value {
  font-size: 18px;
  font-weight: 700;
  margin: 8px 0;
}

.pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 6px 12px;
  border-radius: 12px;
  background: rgba(46, 211, 162, 0.16);
  color: var(--accent);
  font-size: 13px;
}

.pill.ghost {
  background: rgba(255,255,255,0.06);
  color: var(--text);
}

.stack {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 16px;
}

.stack span {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.08);
  padding: 8px 10px;
  border-radius: 12px;
  font-size: 13px;
  color: var(--muted);
}

.orb {
  position: absolute;
  width: 150px;
  height: 150px;
  border-radius: 50%;
  filter: blur(30px);
  opacity: 0.45;
}

.orb-1 {
  background: var(--accent);
  top: 10%;
  right: 6%;
}

.orb-2 {
  background: var(--accent-2);
  bottom: 8%;
  left: 10%;
  animation-delay: -4s;
}

.section-header h3 {
  margin: 8px 0 0;
  font-size: 30px;
}

.timeline {
  display: grid;
  gap: 18px;
  margin-top: 24px;
}

/* Experiencia en tarjetas */
.experience-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  margin-top: 24px;
}

.exp-item {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.exp-header {
  display: flex;
  flex-direction: column;
  gap: 12px;
  align-items: flex-start;
}

.exp-logo {
  width: 64px;
  height: 64px;
  object-fit: contain;
  padding: 6px;
  border-radius: 14px;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.06);
  box-shadow: 0 10px 30px rgba(0,0,0,0.35);
}

.exp-title {
  margin: 0;
  font-weight: 700;
  font-size: 18px;
}

.exp-company {
  margin: 2px 0 8px;
  color: var(--muted);
}

.exp-meta {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.exp-summary {
  margin: 0;
  color: #c6d3f1;
  line-height: 1.6;
}

.exp-list {
  list-style: none;
  padding: 0;
  margin: 4px 0 0;
  display: flex;
  flex-direction: column;
  gap: 6px;
  color: #c6d3f1;
}

.exp-list li {
  position: relative;
  padding-left: 22px;
}

.exp-list li::before {
  content: "\2713";
  position: absolute;
  left: 0;
  top: 2px;
  color: var(--accent);
  font-size: 12px;
}

@media (max-width: 900px) {
  .experience-grid {
    grid-template-columns: 1fr;
  }
}

.card-meta {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 8px;
}

.card h4 {
  margin: 6px 0 10px;
  font-size: 20px;
}

.card ul {
  margin: 0;
  padding-left: 18px;
  color: #c6d3f1;
  line-height: 1.6;
}

.card ul li {
  margin-bottom: 6px;
}

.grid.skills-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 16px;
  margin-top: 24px;
}

.tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 12px;
}

.tags span {
  padding: 8px 10px;
  border-radius: 12px;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.07);
  color: var(--muted);
  font-size: 13px;
}

.contact {
  padding-bottom: 140px;
}

.contact-card {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 18px;
  align-items: start;
  background: linear-gradient(160deg, rgba(46, 211, 162, 0.08), rgba(93, 214, 255, 0.05));
  border-radius: var(--radius);
  padding: 22px;
  border: 1px solid rgba(255,255,255,0.06);
  box-shadow: var(--shadow);
}

.contact-actions {
  display: flex;
  gap: 12px;
  margin: 18px 0;
}

.contact-details {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  color: var(--muted);
}

.resume ul {
  padding-left: 18px;
  margin: 6px 0 0;
}

.resume .mt {
  margin-top: 14px;
}

.footer {
  text-align: center;
  padding: 32px 16px 48px;
  color: var(--muted);
  font-size: 14px;
  background: linear-gradient(180deg, transparent, rgba(0,0,0,0.4));
}

.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

.curriculum-view {
  padding-top: 110px;
}

.curriculum-view .section-header h1 {
  margin: 6px 0 10px;
}

.pdf-frame {
  margin-top: 18px;
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.pdf-frame iframe {
  width: 100%;
  min-height: 80vh;
  border: none;
  background: #0b1020;
}

/* Fullpage PDF */
body.pdf-fullpage {
  background: #0f1118;
  overflow: hidden;
}

/* Responsividad */
@media (max-width: 1024px) {
  .hero,
  .contact-card {
    grid-template-columns: 1fr;
  }

  .hero-visual {
    max-width: 100%;
  }

  .tech-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .navbar {
    gap: 12px;
    flex-wrap: wrap;
  }
}

@media (max-width: 768px) {
  .section {
    padding: 80px 12px 36px;
  }

  .navbar {
    width: calc(100% - 16px);
    padding: 12px 14px;
    margin-top: 6px;
    gap: 12px;
    background: transparent;
    border: none;
    border-radius: 0;
    box-shadow: none;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
    flex-direction: column;
    align-items: stretch;
  }

  .navbar.scrolled {
    background: rgba(5, 10, 20, 0.78);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: 14px;
    backdrop-filter: blur(14px) saturate(140%);
    -webkit-backdrop-filter: blur(14px) saturate(140%);
    box-shadow: 0 12px 36px rgba(0,0,0,0.32);
    transform: translateY(0);
  }

  .navbar.open {
    background: rgba(5, 10, 20, 0.9);
    border: 1px solid rgba(255,255,255,0.12);
    border-radius: 16px;
    box-shadow: 0 14px 40px rgba(0,0,0,0.42);
    backdrop-filter: blur(14px) saturate(140%);
    -webkit-backdrop-filter: blur(14px) saturate(140%);
  }

  .nav-top {
    width: 100%;
    display: flex;
    align-items: center;
    gap: 12px;
  }

  .menu-toggle {
    display: inline-flex;
    margin-left: auto;
  }

  .nav-menu {
    width: 100%;
    display: none;
    flex-direction: column;
    gap: 12px;
    padding: 6px 2px 4px;
  }

  .navbar.open .nav-menu {
    display: flex;
  }

  .nav-links {
    width: 100%;
    flex-direction: column;
    justify-content: flex-start;
    gap: 10px;
    overflow: visible;
    padding: 0;
  }

  .nav-links a {
    width: 100%;
    padding: 12px 14px;
    font-size: 15px;
    border: 1px solid rgba(255,255,255,0.08);
    background: rgba(255,255,255,0.03);
  }

  .nav-actions {
    width: 100%;
    display: flex;
    flex-direction: column;
    gap: 10px;
  }

  .nav-actions .btn {
    width: 100%;
    justify-content: center;
  }

  .hero {
    gap: 24px;
  }

  .hero-content {
    order: 1;
  }

  .hero-visual {
    order: 2;
    padding-top: 0;
  }

  .tech-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
  }
}

@media (max-width: 560px) {
  .navbar {
    padding: 14px;
  }

  .nav-links a {
    padding: 8px 10px;
    font-size: 14px;
  }

  .nav-links {
    gap: 10px;
  }

  .hero-actions,
  .contact-actions {
    flex-direction: column;
  }

  .tech-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px;
  }

  .tech-card {
    min-height: 64px;
    font-size: 14px;
  }
}