/* ══════════════════════════════════════════════════════════
   DS CodeLab — Hoja de estilos principal v3
   Glassmorphism · Dark/Light mode · Fully Responsive
   ══════════════════════════════════════════════════════════ */

/* ── Variables globales ─────────────────────────────────── */
:root {
  --accent-1: #5b6af0;
  --accent-2: #a855f7;
  --accent-3: #06b6d4;
  --gradient-primary: linear-gradient(135deg, var(--accent-1) 0%, var(--accent-2) 100%);
  --gradient-secondary: linear-gradient(135deg, var(--accent-3) 0%, var(--accent-1) 100%);
  --font-display: 'Plus Jakarta Sans', sans-serif;
  --font-body: 'Plus Jakarta Sans', sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-xl: 32px;
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --shadow-sm: 0 2px 8px rgba(0,0,0,.08);
  --shadow-md: 0 8px 32px rgba(0,0,0,.12);
  --shadow-lg: 0 24px 64px rgba(0,0,0,.16);
  --shadow-accent: 0 8px 32px rgba(91,106,240,0.3);
}

[data-theme="dark"] {
  --bg-primary: #0a0a0f;
  --bg-secondary: #111118;
  --bg-card: rgba(255,255,255,0.04);
  --bg-card-hover: rgba(255,255,255,0.07);
  --bg-glass: rgba(255,255,255,0.05);
  --border: rgba(255,255,255,0.08);
  --border-accent: rgba(91,106,240,0.3);
  --text-primary: #f0f0f8;
  --text-secondary: #9494b0;
  --text-muted: #5a5a78;
  --nav-bg: #0a0a0f;
  --nav-border: rgba(255,255,255,0.06);
}

[data-theme="light"] {
  --bg-primary: #f7f7fc;
  --bg-secondary: #eeeef8;
  --bg-card: rgba(255,255,255,0.85);
  --bg-card-hover: rgba(255,255,255,0.98);
  --bg-glass: rgba(255,255,255,0.7);
  --border: rgba(0,0,0,0.08);
  --border-accent: rgba(91,106,240,0.25);
  --text-primary: #0f0f1a;
  --text-secondary: #4a4a6a;
  --text-muted: #8a8aaa;
  --nav-bg: #f7f7fc;
  --nav-border: rgba(0,0,0,0.07);
  --shadow-md: 0 8px 32px rgba(0,0,0,.08);
  --shadow-lg: 0 24px 64px rgba(0,0,0,.1);
}

/* ── Reset ──────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  /* Fondo que cubre toda la pantalla incluyendo safe-area */
  background: #0a0a0f;
  background-attachment: fixed;
}

body {
  font-family: var(--font-body);
  background: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
  transition: background 0.4s ease, color 0.4s ease;
  cursor: none;
}
@media (max-width: 768px) { body { cursor: auto; } }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; height: auto; display: block; }
button { border: none; background: none; cursor: pointer; font-family: inherit; }

/* ── Canvas partículas ──────────────────────────────────── */
#particleCanvas {
  position: fixed; inset: 0; z-index: 0;
  pointer-events: none; opacity: 0.5;
}

/* ── Cursor ─────────────────────────────────────────────── */
.cursor-dot, .cursor-ring {
  position: fixed; pointer-events: none; z-index: 9999;
  border-radius: 50%; transform: translate(-50%,-50%);
}
.cursor-dot { width:6px; height:6px; background:var(--accent-1); }
.cursor-ring {
  width:32px; height:32px;
  border:1.5px solid rgba(91,106,240,0.5);
  transition: transform .15s ease, width .3s, height .3s, border-color .3s;
}
.cursor-ring.hovered { width:48px; height:48px; border-color:var(--accent-1); }
@media (max-width:768px) { .cursor-dot,.cursor-ring { display:none; } }

/* ── Contenedor ─────────────────────────────────────────── */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  position: relative;
  z-index: 1;
}

/* ── Reveal ─────────────────────────────────────────────── */
.reveal {
  opacity: 0; transform: translateY(30px);
  transition: opacity .7s cubic-bezier(.4,0,.2,1), transform .7s cubic-bezier(.4,0,.2,1);
}
.reveal.visible { opacity:1; transform:translateY(0); }
[data-delay="100"] { transition-delay:.1s; }
[data-delay="200"] { transition-delay:.2s; }
[data-delay="300"] { transition-delay:.3s; }

/* ── Gradient text ──────────────────────────────────────── */
.gradient-text {
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ══════════════════════════════════════════
   BOTONES
   ══════════════════════════════════════════ */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 12px 24px; border-radius: var(--radius-sm);
  font-family: var(--font-display); font-weight: 600;
  font-size: 0.9rem; letter-spacing: .01em;
  transition: var(--transition); cursor: pointer;
  position: relative; overflow: hidden;
}
.btn::before {
  content:''; position:absolute; inset:0;
  background:rgba(255,255,255,0.1); opacity:0; transition:opacity .3s;
}
.btn:hover::before { opacity:1; }
.btn-primary {
  background: var(--gradient-primary); color:#fff;
  box-shadow: var(--shadow-accent);
}
.btn-primary:hover { transform:translateY(-2px); box-shadow:0 12px 40px rgba(91,106,240,.4); }
.btn-ghost {
  border:1px solid var(--border); color:var(--text-secondary);
  backdrop-filter:blur(8px);
}
.btn-ghost:hover { border-color:var(--accent-1); color:var(--accent-1); transform:translateY(-2px); }
.btn-google {
  background:#fff; color:#333; border:1px solid #e0e0e0;
  box-shadow:var(--shadow-sm); font-size:.95rem;
}
[data-theme="dark"] .btn-google {
  background:rgba(255,255,255,0.1); color:var(--text-primary); border-color:var(--border);
}
.btn-google:hover { transform:translateY(-2px); box-shadow:var(--shadow-md); }
.btn-lg { padding:16px 32px; font-size:1rem; }
.btn-sm { padding:8px 18px; font-size:.85rem; }
.btn-full { width:100%; justify-content:center; }

/* ══════════════════════════════════════════
   NAVBAR
   ══════════════════════════════════════════ */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 9999;
  background: var(--nav-bg);
  border-bottom: 1px solid var(--nav-border);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  transition: background 0.3s ease, box-shadow 0.3s ease;
}
.navbar.scrolled { box-shadow:var(--shadow-md); }
.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  height: 68px;
  min-height: 68px;
  display: flex;
  align-items: center;
  gap: 24px;
}
.nav-brand { display:flex; align-items:center; gap:10px; flex-shrink:0; }
.nav-logo { height:48px; width:auto; object-fit:contain; transition:opacity .3s; }
.nav-logo:hover { opacity:.85; }
.nav-brand-text { font-weight:800; font-size:1.1rem; color:var(--text-primary); }
.nav-brand-text .accent { color:var(--accent-1); }
.nav-links {
  display:flex; list-style:none; gap:2px;
  flex:1; justify-content:center;
}
.nav-link {
  padding:8px 12px; border-radius:var(--radius-sm);
  font-size:.875rem; font-weight:500; color:var(--text-secondary);
  transition:var(--transition); position:relative;
}
.nav-link::after {
  content:''; position:absolute; bottom:4px; left:50%;
  transform:translateX(-50%); width:0; height:2px;
  background:var(--accent-1); border-radius:2px; transition:width .3s;
}
.nav-link:hover, .nav-link.active { color:var(--text-primary); }
.nav-link:hover::after, .nav-link.active::after { width:60%; }
.nav-actions { display:flex; align-items:center; gap:10px; flex-shrink:0; }
.theme-toggle {
  width:40px; height:40px; border-radius:50%;
  border:1px solid var(--border); background:var(--bg-glass);
  backdrop-filter:blur(8px); display:flex; align-items:center;
  justify-content:center; font-size:1rem; cursor:pointer;
  transition:var(--transition); position:relative; overflow:hidden;
}
.theme-toggle:hover { border-color:var(--accent-1); transform:rotate(20deg); }
.theme-icon { position:absolute; transition:all .4s cubic-bezier(.4,0,.2,1); }
[data-theme="dark"]  .theme-icon.sun  { opacity:1; transform:scale(1) rotate(0); }
[data-theme="dark"]  .theme-icon.moon { opacity:0; transform:scale(0) rotate(90deg); }
[data-theme="light"] .theme-icon.sun  { opacity:0; transform:scale(0) rotate(-90deg); }
[data-theme="light"] .theme-icon.moon { opacity:1; transform:scale(1) rotate(0); }
.hamburger {
  display:none; flex-direction:column; gap:5px;
  width:40px; height:40px; align-items:center; justify-content:center;
  border-radius:var(--radius-sm); border:1px solid var(--border);
}
.hamburger span {
  display:block; width:20px; height:2px;
  background:var(--text-primary); border-radius:2px; transition:var(--transition);
}
.hamburger.active span:nth-child(1) { transform:translateY(7px) rotate(45deg); }
.hamburger.active span:nth-child(2) { opacity:0; transform:scaleX(0); }
.hamburger.active span:nth-child(3) { transform:translateY(-7px) rotate(-45deg); }

/* ══════════════════════════════════════════
   HERO
   ══════════════════════════════════════════ */
.hero {
  min-height:100vh; display:flex; align-items:center;
  padding:120px 0 80px; position:relative; overflow:hidden;
  z-index:1;
}
.hero-bg-grid {
  position:absolute;
  top:0; left:0; right:0; bottom:0;
  background-image:
    linear-gradient(var(--border) 1px, transparent 1px),
    linear-gradient(90deg, var(--border) 1px, transparent 1px);
  background-size:60px 60px;
  mask-image:radial-gradient(ellipse 80% 80% at 50% 50%, black 20%, transparent 100%);
  pointer-events:none;
  z-index:0;
}
.hero-orbs { position:absolute; inset:0; pointer-events:none; overflow:hidden; }
.orb { position:absolute; border-radius:50%; filter:blur(80px); animation:orbFloat 8s ease-in-out infinite; }
.orb-1 { width:500px;height:500px; background:radial-gradient(circle,rgba(91,106,240,.15) 0%,transparent 70%); top:-100px;left:-100px; }
.orb-2 { width:400px;height:400px; background:radial-gradient(circle,rgba(168,85,247,.12) 0%,transparent 70%); top:20%;right:-80px; animation-delay:-3s; }
.orb-3 { width:350px;height:350px; background:radial-gradient(circle,rgba(6,182,212,.1) 0%,transparent 70%); bottom:0;left:40%; animation-delay:-6s; }
@keyframes orbFloat {
  0%,100% { transform:translate(0,0) scale(1); }
  33%      { transform:translate(20px,-30px) scale(1.05); }
  66%      { transform:translate(-15px,20px) scale(.95); }
}
.hero-content { text-align:center; max-width:800px; margin:0 auto; }
.hero-badge {
  display:inline-flex; align-items:center; gap:8px;
  padding:8px 20px; border-radius:100px;
  border:1px solid var(--border-accent); background:var(--bg-glass);
  backdrop-filter:blur(12px); font-size:.78rem; font-family:var(--font-mono);
  color:var(--text-secondary); letter-spacing:.05em; margin-bottom:28px;
}
.badge-dot {
  width:6px;height:6px; border-radius:50%; background:#22c55e;
  box-shadow:0 0 8px #22c55e; animation:pulse-dot 2s ease-in-out infinite;
}
@keyframes pulse-dot { 0%,100%{opacity:1;transform:scale(1)} 50%{opacity:.7;transform:scale(1.3)} }
.hero-title {
  font-size:clamp(2rem,5vw,4.5rem); font-weight:800;
  line-height:1.1; letter-spacing:-.03em;
  color:var(--text-primary); margin-bottom:20px;
}
.hero-subtitle {
  font-size:clamp(.95rem,2vw,1.1rem); color:var(--text-secondary);
  max-width:580px; margin:0 auto 36px; line-height:1.75;
}
.hero-actions {
  display:flex; gap:14px; justify-content:center;
  flex-wrap:wrap; margin-bottom:56px;
}
.hero-stats {
  display:flex; align-items:center; justify-content:center;
  background:var(--bg-glass); backdrop-filter:blur(16px);
  border:1px solid var(--border); border-radius:var(--radius-lg);
  padding:20px 32px;
}
.stat-item { display:flex; flex-direction:column; align-items:center; padding:0 28px; }
.stat-number {
  font-size:2.4rem; font-weight:800;
  background:var(--gradient-primary);
  -webkit-background-clip:text; -webkit-text-fill-color:transparent; background-clip:text;
  line-height:1;
}
.stat-suffix { font-size:1.4rem; font-weight:800; color:var(--accent-1); line-height:1; }
.stat-label {
  font-size:.72rem; color:var(--text-muted); letter-spacing:.05em;
  text-transform:uppercase; margin-top:4px; font-family:var(--font-mono);
}
.stat-divider { width:1px; height:44px; background:var(--border); flex-shrink:0; }
.hero-scroll-indicator {
  position:absolute; bottom:32px; left:50%; transform:translateX(-50%);
  display:flex; flex-direction:column; align-items:center; gap:8px; opacity:.4;
}
.scroll-line {
  width:1px;height:40px;
  background:linear-gradient(to bottom,transparent,var(--accent-1));
  animation:scrollPulse 2s ease-in-out infinite;
}
@keyframes scrollPulse { 0%,100%{opacity:.4} 50%{opacity:1} }
.hero-scroll-indicator span {
  font-size:.65rem; letter-spacing:.15em; text-transform:uppercase;
  font-family:var(--font-mono); color:var(--text-muted);
}

/* ══════════════════════════════════════════
   SECCIONES COMUNES
   ══════════════════════════════════════════ */
.section { padding:96px 0; position:relative; }
.section-header { text-align:center; margin-bottom:56px; }
.section-tag {
  display:inline-block; padding:6px 16px; border-radius:100px;
  background:rgba(91,106,240,.1); border:1px solid rgba(91,106,240,.2);
  color:var(--accent-1); font-size:.75rem; font-family:var(--font-mono);
  letter-spacing:.08em; text-transform:uppercase; margin-bottom:14px;
}
.section-title {
  font-size:clamp(1.8rem,3.5vw,2.8rem); font-weight:800;
  letter-spacing:-.02em; line-height:1.2; margin-bottom:14px;
}
.section-subtitle {
  font-size:1rem; color:var(--text-secondary);
  max-width:540px; margin:0 auto; line-height:1.75;
}

/* ══════════════════════════════════════════
   SERVICIOS
   ══════════════════════════════════════════ */
.servicios { background:var(--bg-secondary); }
.services-grid {
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(300px,1fr));
  gap:20px;
}
.service-card {
  background:var(--bg-card); border:1px solid var(--border);
  border-radius:var(--radius-lg); padding:32px 28px;
  position:relative; transition:var(--transition);
  backdrop-filter:blur(12px); overflow:hidden;
}
.service-card::before {
  content:''; position:absolute; inset:0;
  background:var(--gradient-primary); opacity:0; transition:opacity .4s; z-index:0;
}
.service-card:hover { transform:translateY(-5px); border-color:var(--border-accent); box-shadow:var(--shadow-lg); }
.service-card:hover::before { opacity:.04; }
.service-card > * { position:relative; z-index:1; }
.service-card.featured {
  border-color:rgba(91,106,240,.3);
  background:linear-gradient(135deg,rgba(91,106,240,.08),rgba(168,85,247,.05));
}
.service-badge {
  position:absolute; top:18px; right:18px; padding:4px 12px;
  border-radius:100px; background:var(--gradient-primary); color:#fff;
  font-size:.68rem; font-weight:600; font-family:var(--font-mono);
  letter-spacing:.05em; z-index:2;
}
.service-icon-wrap { margin-bottom:20px; }
.service-icon {
  width:52px;height:52px; border-radius:var(--radius-md);
  background:rgba(91,106,240,.1); border:1px solid rgba(91,106,240,.2);
  display:flex; align-items:center; justify-content:center;
  transition:var(--transition); color:var(--accent-1);
}
.service-icon svg { width:26px;height:26px; }
.service-card:hover .service-icon { background:rgba(91,106,240,.2); transform:scale(1.1); }
.service-card h3 { font-size:1.15rem; font-weight:700; margin-bottom:10px; }
.service-card p { font-size:.875rem; color:var(--text-secondary); line-height:1.7; margin-bottom:18px; }
.service-tech { display:flex; flex-wrap:wrap; gap:6px; list-style:none; margin-bottom:20px; }
.service-tech li {
  padding:3px 10px; border-radius:4px; background:var(--bg-secondary);
  border:1px solid var(--border); font-size:.7rem; font-family:var(--font-mono); color:var(--text-muted);
}
.service-link { display:inline-flex; align-items:center; gap:6px; font-size:.875rem; font-weight:600; color:var(--accent-1); transition:gap .3s; }
.service-link:hover { gap:10px; }

/* ══════════════════════════════════════════
   PORTAFOLIO
   ══════════════════════════════════════════ */
.portfolio-filters {
  display:flex; gap:8px; justify-content:center;
  flex-wrap:wrap; margin-bottom:40px;
}
.filter-btn {
  padding:8px 20px; border-radius:100px; border:1px solid var(--border);
  color:var(--text-secondary); font-size:.84rem; font-weight:500;
  transition:var(--transition); background:var(--bg-glass); backdrop-filter:blur(8px);
}
.filter-btn:hover, .filter-btn.active {
  background:var(--gradient-primary); color:#fff; border-color:transparent; box-shadow:var(--shadow-accent);
}
.portfolio-grid { display:grid; grid-template-columns:repeat(auto-fill,minmax(320px,1fr)); gap:20px; }
.portfolio-card {
  border-radius:var(--radius-lg); overflow:hidden;
  background:var(--bg-card); border:1px solid var(--border);
  transition:var(--transition); position:relative;
}
.portfolio-card:hover { transform:translateY(-5px); box-shadow:var(--shadow-lg); border-color:var(--border-accent); }
.portfolio-badge {
  position:absolute; top:14px; left:14px;
  background:linear-gradient(135deg,#fbbf24,#f59e0b); color:#1a1a2e;
  font-size:.63rem; font-weight:700; letter-spacing:.05em;
  padding:4px 10px; border-radius:20px; z-index:10; text-transform:uppercase;
}
.portfolio-img { height:200px; display:flex; align-items:center; justify-content:center; padding:20px; overflow:hidden; }
.web-mockup {
  width:240px; background:rgba(255,255,255,.15); backdrop-filter:blur(8px);
  border-radius:8px; overflow:hidden; box-shadow:0 8px 32px rgba(0,0,0,.2);
}
.mockup-bar { padding:7px 10px; background:rgba(0,0,0,.2); display:flex; gap:5px; align-items:center; }
.mockup-bar span { width:7px;height:7px; border-radius:50%; background:rgba(255,255,255,.5); }
.mockup-content { padding:10px; }
.mockup-line { height:7px; border-radius:4px; background:rgba(255,255,255,.3); margin-bottom:7px; }
.mockup-line.wide{width:80%} .mockup-line.medium{width:60%} .mockup-line.short{width:40%}
.mockup-blocks { display:flex; gap:5px; }
.mockup-block { flex:1;height:36px; border-radius:4px; background:rgba(255,255,255,.2); }
.mockup-hero-block { height:54px; border-radius:4px; background:rgba(255,255,255,.2); margin-bottom:7px; }
.shop-products { display:flex; gap:5px; margin-bottom:7px; }
.shop-product { flex:1;height:44px; border-radius:4px; background:rgba(255,255,255,.2); }
.shop-cart { height:18px; border-radius:4px; background:rgba(255,255,255,.4); }
.phone-mockup { width:110px; }
.phone-screen { background:rgba(0,0,0,.3); border-radius:14px; overflow:hidden; padding:8px; box-shadow:0 8px 32px rgba(0,0,0,.3); }
.phone-top-bar { height:4px;width:36px; background:rgba(255,255,255,.4); border-radius:2px; margin:0 auto 8px; }
.phone-content { padding:4px; }
.phone-circle { width:36px;height:36px; border-radius:50%; background:rgba(255,255,255,.3); margin:0 auto 7px; }
.phone-line { height:5px; border-radius:3px; background:rgba(255,255,255,.3); margin-bottom:5px; }
.phone-line.short{width:60%}
.phone-grid { display:grid; grid-template-columns:1fr 1fr; gap:4px; }
.phone-cell { height:22px; border-radius:4px; background:rgba(255,255,255,.2); }
.health-ring { width:44px;height:44px; border-radius:50%; border:4px solid rgba(255,255,255,.5); border-top-color:transparent; margin:0 auto 7px; }
.dashboard-mockup { width:260px;height:130px; background:rgba(0,0,0,.2); border-radius:8px; display:flex; overflow:hidden; box-shadow:0 8px 32px rgba(0,0,0,.2); }
.dash-sidebar { width:44px; background:rgba(0,0,0,.2); padding:10px 7px; display:flex; flex-direction:column; gap:5px; }
.dash-item { height:14px; border-radius:4px; background:rgba(255,255,255,.15); }
.dash-item.active { background:rgba(255,255,255,.5); }
.dash-main { flex:1; padding:10px; display:flex; flex-direction:column; gap:7px; }
.dash-cards { display:flex; gap:5px; }
.dash-card { flex:1;height:32px; border-radius:4px; background:rgba(255,255,255,.15); }
.dash-chart { flex:1; border-radius:4px; background:rgba(255,255,255,.1); }
.portfolio-info { padding:20px; }
.portfolio-tag {
  display:inline-block; padding:4px 12px; border-radius:100px;
  background:rgba(91,106,240,.1); color:var(--accent-1);
  font-size:.7rem; font-family:var(--font-mono); letter-spacing:.05em; margin-bottom:10px;
}
.portfolio-tag.web       { background:rgba(102,126,234,.2); color:#a78bfa; }
.portfolio-tag.movil     { background:rgba(240,147,251,.2); color:#f0abfc; }
.portfolio-tag.escritorio{ background:rgba(79,172,254,.2);  color:#67e8f9; }
.portfolio-info h3 { font-size:1.05rem; font-weight:700; margin-bottom:7px; }
.portfolio-info p  { font-size:.85rem; color:var(--text-secondary); line-height:1.65; margin-bottom:14px; }
.portfolio-meta { display:flex; flex-wrap:wrap; gap:5px; }
.tech-tag {
  padding:3px 10px; border-radius:4px; background:var(--bg-secondary);
  border:1px solid var(--border); font-size:.68rem; font-family:var(--font-mono); color:var(--text-muted);
}

/* ══════════════════════════════════════════
   PROCESO
   ══════════════════════════════════════════ */
.proceso { background:var(--bg-secondary); }
.proceso-steps { display:flex; align-items:flex-start; justify-content:center; flex-wrap:wrap; }
.step { flex:1; min-width:180px; max-width:240px; text-align:center; padding:28px 20px; }
.step-number {
  font-size:2.8rem; font-weight:800;
  background:var(--gradient-primary);
  -webkit-background-clip:text; -webkit-text-fill-color:transparent; background-clip:text;
  line-height:1; margin-bottom:14px; opacity:.4; transition:opacity .3s;
}
.step:hover .step-number { opacity:1; }
.step-content h3 { font-size:1rem; font-weight:700; margin-bottom:7px; }
.step-content p  { font-size:.85rem; color:var(--text-secondary); line-height:1.65; }
.step-connector { width:50px;height:1px; background:linear-gradient(90deg,var(--accent-1),var(--accent-2)); align-self:center; flex-shrink:0; opacity:.3; margin-top:-20px; }

/* ══════════════════════════════════════════
   EQUIPO
   ══════════════════════════════════════════ */
.team-grid { display:grid; grid-template-columns:repeat(auto-fit,minmax(240px,1fr)); gap:20px; }
.team-card {
  background:var(--bg-card); border:1px solid var(--border);
  border-radius:var(--radius-lg); padding:28px 22px;
  text-align:center; transition:var(--transition); backdrop-filter:blur(12px);
}
.team-card:hover { transform:translateY(-5px); border-color:var(--border-accent); box-shadow:var(--shadow-lg); }
.team-card.featured-team { border-color:rgba(91,106,240,.4); box-shadow:0 0 32px rgba(91,106,240,.2); }
.team-avatar {
  width:76px;height:76px; border-radius:50%; margin:0 auto 18px;
  display:flex; align-items:center; justify-content:center;
  font-size:1.3rem; font-weight:800; color:#fff; position:relative; cursor:default;
}
.team-social {
  position:absolute; inset:0; border-radius:50%; background:rgba(0,0,0,.7);
  display:flex; align-items:center; justify-content:center; gap:7px;
  opacity:0; transition:opacity .3s;
}
.team-card:hover .team-social { opacity:1; }
.team-social a {
  width:26px;height:26px; border-radius:50%; background:rgba(255,255,255,.2);
  display:flex; align-items:center; justify-content:center;
  font-size:.6rem; font-weight:700; color:#fff; transition:background .2s;
}
.team-social a:hover { background:var(--accent-1); }
.team-card h3 { font-size:1.05rem; font-weight:700; margin-bottom:4px; }
.team-role { font-size:.75rem; color:var(--accent-1); font-family:var(--font-mono); letter-spacing:.05em; margin-bottom:10px; display:block; }
.team-card p { font-size:.85rem; color:var(--text-secondary); line-height:1.65; margin-bottom:14px; }
.team-skills { display:flex; flex-wrap:wrap; gap:5px; justify-content:center; }
.team-skills span {
  padding:3px 9px; border-radius:4px;
  background:rgba(91,106,240,.08); border:1px solid rgba(91,106,240,.15);
  font-size:.68rem; font-family:var(--font-mono); color:var(--accent-1);
}

/* ══════════════════════════════════════════
   RESEÑAS
   ══════════════════════════════════════════ */
.resenas { background:var(--bg-secondary); }
.reviews-stats {
  display:flex; align-items:center; gap:40px;
  background:var(--bg-card); border:1px solid var(--border);
  border-radius:var(--radius-lg); padding:32px 36px;
  margin-bottom:40px; backdrop-filter:blur(12px); flex-wrap:wrap;
}
.rating-overview { text-align:center; flex-shrink:0; }
.rating-big {
  font-size:3.8rem; font-weight:800;
  background:var(--gradient-primary);
  -webkit-background-clip:text; -webkit-text-fill-color:transparent; background-clip:text; line-height:1;
}
.rating-stars-big { color:#fbbf24; font-size:1.4rem; letter-spacing:2px; margin:4px 0; }
.rating-count { font-size:.75rem; color:var(--text-muted); font-family:var(--font-mono); }
.rating-bars { flex:1; display:flex; flex-direction:column; gap:7px; }
.rating-bar-row { display:flex; align-items:center; gap:10px; }
.rating-bar-label { font-size:.75rem; font-family:var(--font-mono); color:var(--text-muted); width:18px; text-align:right; }
.rating-bar-track { flex:1;height:6px; background:var(--border); border-radius:3px; overflow:hidden; }
.rating-bar-fill { height:100%; background:var(--gradient-primary); border-radius:3px; transition:width 1s cubic-bezier(.4,0,.2,1); }
.reviews-grid { display:grid; grid-template-columns:repeat(auto-fill,minmax(280px,1fr)); gap:18px; margin-bottom:40px; }
.review-card {
  background:var(--bg-card); border:1px solid var(--border);
  border-radius:var(--radius-lg); padding:24px;
  transition:var(--transition); backdrop-filter:blur(12px);
  animation:fadeInUp .5s ease forwards;
}
@keyframes fadeInUp { from{opacity:0;transform:translateY(20px)} to{opacity:1;transform:translateY(0)} }
.review-card:hover { border-color:var(--border-accent); transform:translateY(-3px); box-shadow:var(--shadow-md); }
.review-header { display:flex; align-items:center; gap:10px; margin-bottom:14px; }
.review-avatar { width:42px;height:42px; border-radius:50%; object-fit:cover; border:2px solid var(--border-accent); }
.review-header-info { flex:1; }
.review-name { font-weight:600; font-size:.875rem; color:var(--text-primary); display:block; }
.review-date { font-size:.7rem; color:var(--text-muted); font-family:var(--font-mono); }
.review-stars { color:#fbbf24; font-size:.875rem; letter-spacing:1px; }
.review-body { font-size:.85rem; color:var(--text-secondary); line-height:1.7; margin-bottom:10px; }
.review-service-tag {
  display:inline-block; padding:3px 10px; border-radius:100px;
  background:rgba(91,106,240,.08); border:1px solid rgba(91,106,240,.15);
  font-size:.67rem; font-family:var(--font-mono); color:var(--accent-1);
}
.reviews-empty-state {
  grid-column:1/-1; text-align:center; padding:56px 24px;
  background:var(--bg-card); border:1px solid var(--border); border-radius:var(--radius-lg);
}
.reviews-empty-state .empty-icon { font-size:3rem; margin-bottom:14px; }
.reviews-empty-state h3 { font-size:1.3rem; font-weight:700; margin-bottom:8px; }
.reviews-empty-state p { color:var(--text-muted); max-width:380px; margin:0 auto; line-height:1.7; font-size:.9rem; }
.reviews-loading { grid-column:1/-1; text-align:center; padding:56px; color:var(--text-muted); }
.loading-spinner { width:36px;height:36px; border:3px solid var(--border); border-top-color:var(--accent-1); border-radius:50%; animation:spin .8s linear infinite; margin:0 auto 14px; }
@keyframes spin { to{transform:rotate(360deg)} }
.review-auth-panel {
  background:var(--bg-card); border:1px solid var(--border);
  border-radius:var(--radius-xl); padding:44px 40px;
  backdrop-filter:blur(16px); max-width:600px; margin:0 auto;
}
.auth-prompt { text-align:center; }
.auth-icon {
  width:72px;height:72px; border-radius:50%;
  background:rgba(91,106,240,.1); border:1px solid rgba(91,106,240,.2);
  display:flex; align-items:center; justify-content:center;
  margin:0 auto 20px; color:var(--accent-1);
}
.auth-prompt h3 { font-size:1.3rem; font-weight:700; margin-bottom:10px; }
.auth-prompt p { font-size:.875rem; color:var(--text-secondary); line-height:1.65; margin-bottom:24px; max-width:400px; margin-left:auto; margin-right:auto; }
.auth-note { margin-top:10px; font-size:.75rem; color:var(--text-muted); text-align:center; }
.user-info-bar {
  display:flex; align-items:center; gap:10px; padding:14px;
  background:rgba(91,106,240,.06); border-radius:var(--radius-md);
  margin-bottom:24px; border:1px solid rgba(91,106,240,.15);
}
.user-info-bar img { width:40px;height:40px; border-radius:50%; object-fit:cover; }
.user-info-bar strong { display:block; font-size:.875rem; color:var(--text-primary); }
.user-info-bar span   { font-size:.75rem; color:var(--text-muted); }
.user-info-bar .btn   { margin-left:auto; }
.star-rating { display:flex; gap:4px; }
.star { font-size:1.9rem; color:var(--border); cursor:pointer; transition:color .2s,transform .2s; background:none; border:none; line-height:1; }
.star:hover, .star.active { color:#fbbf24; transform:scale(1.15); }

/* ══════════════════════════════════════════
   FORMULARIOS
   ══════════════════════════════════════════ */
.form-group { margin-bottom:18px; }
.form-group label { display:block; font-size:.84rem; font-weight:600; color:var(--text-secondary); margin-bottom:7px; }
.required { color:var(--accent-1); }
.form-control {
  width:100%; padding:11px 15px; border-radius:var(--radius-sm);
  border:1px solid var(--border); background:var(--bg-glass);
  backdrop-filter:blur(8px); color:var(--text-primary);
  font-family:var(--font-body); font-size:.9rem; transition:var(--transition); outline:none; -webkit-appearance:none;
}
.form-control:focus { border-color:var(--accent-1); box-shadow:0 0 0 3px rgba(91,106,240,.12); }
.form-control::placeholder { color:var(--text-muted); }
textarea.form-control { resize:vertical; min-height:110px; line-height:1.6; }
select.form-control {
  cursor:pointer;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%239494b0' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat:no-repeat; background-position:right 12px center; padding-right:34px;
}
[data-theme="light"] select.form-control {
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%234a4a6a' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
}
.char-count { display:block; text-align:right; font-size:.7rem; color:var(--text-muted); margin-top:4px; font-family:var(--font-mono); }
.form-message { padding:11px 15px; border-radius:var(--radius-sm); font-size:.84rem; margin-top:14px; display:none; }
.form-message.success { display:block; background:rgba(34,197,94,.1); border:1px solid rgba(34,197,94,.2); color:#22c55e; }
.form-message.error   { display:block; background:rgba(239,68,68,.1); border:1px solid rgba(239,68,68,.2); color:#ef4444; }
.form-row { display:grid; grid-template-columns:1fr 1fr; gap:14px; }

/* ══════════════════════════════════════════
   CONTACTO
   ══════════════════════════════════════════ */
.contacto-grid { display:grid; grid-template-columns:1.4fr 1fr; gap:40px; align-items:start; }
.contact-form-wrap {
  background:var(--bg-card); border:1px solid var(--border);
  border-radius:var(--radius-xl); padding:36px 32px; backdrop-filter:blur(16px);
}
.contact-channels { margin-bottom:28px; }
.contact-channels h3 { font-size:1.05rem; font-weight:700; margin-bottom:14px; }
.channel-item {
  display:flex; align-items:center; gap:14px; padding:14px 18px;
  border-radius:var(--radius-md); border:1px solid var(--border);
  background:var(--bg-card); margin-bottom:10px; transition:var(--transition);
}
.channel-item:hover { transform:translateX(5px); border-color:var(--border-accent); box-shadow:var(--shadow-sm); }
.channel-item.whatsapp:hover { border-color:rgba(37,211,102,.3); }
.channel-item.instagram:hover{ border-color:rgba(228,64,95,.3);  }
.channel-item.email:hover    { border-color:rgba(91,106,240,.3);  }
.channel-icon { width:42px;height:42px; border-radius:50%; display:flex; align-items:center; justify-content:center; flex-shrink:0; }
.whatsapp  .channel-icon { background:rgba(37,211,102,.1); color:#25d366; }
.instagram .channel-icon { background:rgba(228,64,95,.1); color:#e4405f; }
.email     .channel-icon { background:rgba(91,106,240,.1); color:var(--accent-1); }
.channel-info { flex:1; }
.channel-info strong { display:block; font-size:.875rem; color:var(--text-primary); }
.channel-info span   { font-size:.78rem; color:var(--text-muted); font-family:var(--font-mono); }
.channel-arrow { color:var(--text-muted); }
.contact-info-extra { display:flex; flex-direction:column; gap:11px; }
.info-item { display:flex; align-items:center; gap:10px; font-size:.875rem; color:var(--text-secondary); }
.info-item svg { color:var(--accent-1); flex-shrink:0; }

/* ══════════════════════════════════════════
   FOOTER
   ══════════════════════════════════════════ */
.footer { border-top:1px solid var(--border); background:var(--bg-secondary); }
.footer-top { padding:56px 0; }
.footer-grid { display:grid; grid-template-columns:2fr 1fr 1fr 1.5fr; gap:40px; }
.footer-brand .nav-brand { margin-bottom:14px; display:inline-flex; }
.footer-logo-img { height:44px; }
.footer-brand p { font-size:.85rem; color:var(--text-secondary); line-height:1.7; margin-bottom:20px; max-width:260px; }
.footer-social { display:flex; gap:8px; }
.social-btn { width:38px;height:38px; border-radius:50%; border:1px solid var(--border); display:flex; align-items:center; justify-content:center; color:var(--text-muted); transition:var(--transition); }
.social-btn:hover { transform:translateY(-3px); }
.social-btn.wa:hover { border-color:#25d366; color:#25d366; background:rgba(37,211,102,.1); }
.social-btn.ig:hover { border-color:#e4405f; color:#e4405f; background:rgba(228,64,95,.1); }
.social-btn.em:hover { border-color:var(--accent-1); color:var(--accent-1); background:rgba(91,106,240,.1); }
.footer-col h4 { font-size:.82rem; font-weight:700; text-transform:uppercase; letter-spacing:.08em; margin-bottom:18px; }
.footer-col ul { list-style:none; display:flex; flex-direction:column; gap:9px; }
.footer-col ul a { font-size:.85rem; color:var(--text-secondary); transition:color .2s; display:inline-flex; align-items:center; }
.footer-col ul a:hover { color:var(--accent-1); }
.footer-col ul a::before { content:'›'; margin-right:7px; color:var(--text-muted); }
.tech-tags-footer { display:flex; flex-wrap:wrap; gap:5px; }
.tech-tags-footer span {
  padding:3px 9px; border-radius:4px; border:1px solid var(--border);
  font-size:.7rem; font-family:var(--font-mono); color:var(--text-muted); transition:var(--transition);
}
.tech-tags-footer span:hover { border-color:var(--accent-1); color:var(--accent-1); }
.footer-bottom { border-top:1px solid var(--border); padding:20px 0; }
.footer-bottom .container { display:flex; justify-content:space-between; align-items:center; flex-wrap:wrap; gap:12px; }
.footer-bottom p { font-size:.8rem; color:var(--text-muted); }

/* ══════════════════════════════════════════
   TOAST
   ══════════════════════════════════════════ */
.toast-container { position:fixed; bottom:28px; right:28px; z-index:2000; display:flex; flex-direction:column; gap:10px; }
.toast {
  display:flex; align-items:center; gap:10px; padding:14px 18px;
  border-radius:var(--radius-md); background:var(--bg-card); border:1px solid var(--border);
  backdrop-filter:blur(16px); box-shadow:var(--shadow-lg); min-width:260px;
  animation:toastIn .4s cubic-bezier(.4,0,.2,1) forwards; font-size:.85rem; color:var(--text-primary);
}
.toast.success { border-color:rgba(34,197,94,.3); }
.toast.success::before { content:'✓'; color:#22c55e; font-weight:700; }
.toast.error   { border-color:rgba(239,68,68,.3); }
.toast.error::before   { content:'✕'; color:#ef4444; font-weight:700; }
.toast.info    { border-color:rgba(91,106,240,.3); }
.toast.info::before    { content:'ℹ'; color:var(--accent-1); font-weight:700; }
@keyframes toastIn { from{opacity:0;transform:translateX(40px)} to{opacity:1;transform:translateX(0)} }

/* ══════════════════════════════════════════
   FAB WHATSAPP
   ══════════════════════════════════════════ */
.fab-whatsapp {
  position:fixed; bottom:28px; left:28px; width:54px;height:54px;
  border-radius:50%; background:#25d366; color:#fff;
  display:flex; align-items:center; justify-content:center;
  box-shadow:0 8px 32px rgba(37,211,102,.4); z-index:999; transition:var(--transition);
}
.fab-whatsapp:hover { transform:scale(1.1); box-shadow:0 12px 40px rgba(37,211,102,.5); }
.fab-tooltip {
  position:absolute; left:calc(100% + 10px); background:rgba(0,0,0,.85);
  color:#fff; padding:6px 12px; border-radius:var(--radius-sm);
  font-size:.75rem; white-space:nowrap; opacity:0; transform:translateX(-8px);
  transition:var(--transition); pointer-events:none;
}
.fab-whatsapp:hover .fab-tooltip { opacity:1; transform:translateX(0); }

/* ══════════════════════════════════════════
   LOADING STATE
   ══════════════════════════════════════════ */
.btn.loading { pointer-events:none; opacity:.7; }
.btn.loading span { opacity:0; }
.btn.loading::after {
  content:''; position:absolute; width:16px;height:16px;
  border:2px solid rgba(255,255,255,.3); border-top-color:#fff;
  border-radius:50%; animation:spin .7s linear infinite;
}

/* ══════════════════════════════════════════
   SCROLL MARGIN
   ══════════════════════════════════════════ */
section[id] { scroll-margin-top:68px; }

/* ══════════════════════════════════════════
   RESPONSIVE — TABLET GRANDE (≤1200px)
   ══════════════════════════════════════════ */
@media (max-width:1200px) {
  .footer-grid { grid-template-columns:1fr 1fr; gap:32px; }
  .portfolio-grid { grid-template-columns:repeat(2,1fr); }
}

/* ══════════════════════════════════════════
   RESPONSIVE — TABLET (≤1024px)
   ══════════════════════════════════════════ */
@media (max-width:1024px) {
  .contacto-grid    { grid-template-columns:1fr; }
  .services-grid    { grid-template-columns:repeat(2,1fr); }
  .team-grid        { grid-template-columns:repeat(3,1fr); }
  .hero-stats       { padding:18px 20px; }
  .stat-item        { padding:0 18px; }
  .step-connector   { display:none; }
  .proceso-steps    { gap:0; }
}

/* ══════════════════════════════════════════
   RESPONSIVE — TABLET PEQUEÑA (≤768px)
   ══════════════════════════════════════════ */
@media (max-width:768px) {

  /* Navbar */
  .nav-container    { height:60px; padding:0 16px; }
  .nav-logo         { height:38px; }
  .hamburger        { display:flex; }
  .nav-actions .btn-sm { display:none; }
  .nav-links {
    position:fixed; top:60px; left:0; right:0;
    background:var(--nav-bg); backdrop-filter:blur(24px); -webkit-backdrop-filter:blur(24px);
    border-bottom:1px solid var(--border); flex-direction:column;
    padding:12px 16px 20px; gap:2px;
    transform:translateY(-110%);
    transition:transform .35s cubic-bezier(.4,0,.2,1); z-index:999;
  }
  .nav-links.open   { transform:translateY(0); }
  .nav-link         { padding:11px 14px; border-radius:10px; font-size:.95rem; display:block; }
  .nav-link::after  { display:none; }

  /* Hero */
  .hero             { padding:88px 0 52px; min-height:auto; }
  .hero-content     { text-align:center; }
  .hero-badge       { font-size:.72rem; padding:7px 16px; margin-bottom:20px; }
  .hero-title       { font-size:clamp(1.7rem,6vw,2.2rem); line-height:1.15; margin-bottom:14px; }
  .hero-subtitle    { font-size:.9rem; padding:0 4px; margin-bottom:28px; }
  .hero-actions     { flex-direction:column; align-items:stretch; gap:10px; padding:0 8px; margin-bottom:36px; }
  .hero-actions .btn{ justify-content:center; }
  .hero-stats {
    display:grid; grid-template-columns:repeat(2,1fr);
    gap:10px; padding:16px; border-radius:18px;
  }
  .stat-divider     { display:none; }
  .stat-item        { padding:14px 10px; background:var(--bg-card); border-radius:12px; text-align:center; }
  .stat-number      { font-size:1.9rem; }
  .stat-suffix      { font-size:1.2rem; }
  .stat-label       { font-size:.65rem; }
  .hero-scroll-indicator { display:none; }

  /* Secciones */
  .section          { padding:52px 0; }
  .section-header   { margin-bottom:36px; }
  .section-title    { font-size:clamp(1.5rem,5vw,1.9rem); }
  .section-subtitle { font-size:.875rem; }
  .container        { padding:0 14px; }

  /* Servicios */
  .services-grid    { grid-template-columns:1fr; gap:14px; }
  .service-card     { padding:22px 18px; }
  .service-icon     { width:46px;height:46px; }
  .service-icon svg { width:22px;height:22px; }

  /* Portafolio */
  .portfolio-grid   { grid-template-columns:1fr; gap:14px; }
  .portfolio-filters{ gap:7px; }
  .filter-btn       { padding:7px 14px; font-size:.78rem; }
  .portfolio-img    { height:170px; }

  /* Proceso */
  .proceso-steps    { flex-direction:column; align-items:stretch; gap:0; }
  .step             { max-width:100%; text-align:left; display:flex; gap:16px; padding:20px 16px; border-bottom:1px solid var(--border); }
  .step:last-child  { border-bottom:none; }
  .step-number      { font-size:2.2rem; min-width:52px; text-align:center; margin-bottom:0; }
  .step-content h3  { margin-bottom:5px; }

  /* Equipo */
  .team-grid        { grid-template-columns:1fr; gap:14px; }
  .team-card        { padding:22px 18px; text-align:center; }
  .team-card.featured-team { transform:none; }
  .team-avatar      { width:70px;height:70px; font-size:1.2rem; }
  .team-skills      { justify-content:center; }

  /* Reseñas */
  .reviews-stats    { padding:22px 18px; gap:20px; flex-direction:column; }
  .reviews-grid     { grid-template-columns:1fr; gap:14px; }
  .review-auth-panel{ padding:28px 18px; }
  .review-card      { padding:20px 16px; }

  /* Contacto */
  .contacto-grid    { gap:24px; }
  .contact-form-wrap{ padding:22px 16px; border-radius:var(--radius-lg); }
  .contact-channels { padding:0; }
  .channel-item     { padding:12px 14px; }
  .channel-icon     { width:38px;height:38px; }
  .form-row         { grid-template-columns:1fr; }

  /* Footer */
  .footer-top       { padding:40px 0; }
  .footer-grid      { grid-template-columns:1fr; gap:24px; }
  .footer-brand p   { max-width:100%; font-size:.82rem; }
  .footer-logo-img  { height:36px; }
  .footer-col h4    { font-size:.78rem; margin-bottom:12px; }
  .footer-col ul a  { font-size:.82rem; }
  .footer-bottom    { padding:16px 0; }
  .footer-bottom .container { flex-direction:column; align-items:flex-start; gap:6px; }
  .footer-bottom p  { font-size:.76rem; }
  .tech-tags-footer span { font-size:.67rem; padding:3px 8px; }

  /* FAB + Toast */
  .fab-whatsapp     { bottom:16px; left:14px; width:48px;height:48px; }
  .fab-tooltip      { display:none; }
  .toast-container  { bottom:72px; right:10px; left:10px; }
  .toast            { min-width:unset; max-width:100%; font-size:.82rem; }
}

/* ══════════════════════════════════════════
   RESPONSIVE — MÓVIL PEQUEÑO (≤480px)
   ══════════════════════════════════════════ */
@media (max-width:480px) {
  .container        { padding:0 12px; }
  .hero             { padding:80px 0 44px; }
  .hero-title       { font-size:clamp(1.5rem,7vw,1.9rem); }
  .hero-subtitle    { font-size:.85rem; }
  .hero-stats       { gap:8px; }
  .stat-item        { padding:12px 8px; }
  .stat-number      { font-size:1.7rem; }
  .section          { padding:44px 0; }
  .section-title    { font-size:1.45rem; }
  .section-tag      { font-size:.68rem; padding:5px 12px; }
  .service-card     { padding:18px 14px; }
  .service-card h3  { font-size:1rem; }
  .team-card        { padding:20px 14px; }
  .review-card      { padding:18px 14px; }
  .review-auth-panel{ padding:24px 14px; }
  .auth-icon        { width:60px;height:60px; }
  .star             { font-size:1.7rem; }
  .contact-form-wrap{ padding:18px 14px; }
  .channel-item     { padding:11px 12px; gap:10px; }
  .footer-grid      { gap:20px; }
  .btn-lg           { padding:13px 18px; font-size:.88rem; }
  .btn-google       { font-size:.88rem; padding:12px 16px; }
  .filter-btn       { padding:6px 12px; font-size:.75rem; }
  .portfolio-img    { height:155px; }
}

/* ══════════════════════════════════════════
   FIX MÓVIL — Navbar, Hero, Stats
   ══════════════════════════════════════════ */
@media (max-width: 768px) {

  /* Navbar compacta y ordenada */
  .nav-container {
    height: 56px;
    padding: 0 16px;
    gap: 12px;
  }
  .nav-logo { height: 32px; }
  .theme-toggle { width: 34px; height: 34px; font-size: .85rem; }
  .hamburger { width: 34px; height: 34px; }
  .hamburger span { width: 18px; }
  .nav-actions { gap: 6px; }

  /* Menú móvil ajustado — considera safe-area */
  .nav-links {
    top: calc(56px + env(safe-area-inset-top, 0px));
    padding: 10px 14px 18px;
  }
  .nav-link { padding: 10px 12px; font-size: .9rem; }

  /* Hero badge en una sola línea */
  .hero-badge {
    font-size: .68rem;
    padding: 6px 14px;
    letter-spacing: .03em;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 90%;
  }

  /* Hero texto más compacto */
  .hero { padding: 80px 0 44px; }
  .hero-title { font-size: 1.65rem; line-height: 1.2; }
  .hero-subtitle { font-size: .86rem; line-height: 1.65; }

  /* Botones más delgados */
  .hero-actions { padding: 0 4px; gap: 8px; margin-bottom: 28px; }
  .btn-lg { padding: 12px 20px; font-size: .88rem; }
  .btn-ghost { padding: 11px 20px; font-size: .88rem; }

  /* Stats más compactas */
  .hero-stats {
    gap: 8px;
    padding: 12px;
    border-radius: 14px;
  }
  .stat-item {
    padding: 10px 6px;
    border-radius: 10px;
  }
  .stat-number { font-size: 1.6rem; }
  .stat-suffix { font-size: 1rem; }
  .stat-label  { font-size: .6rem; letter-spacing: .03em; }
}

@media (max-width: 480px) {
  .nav-container { height: 52px; }
  .nav-logo { height: 28px; }
  .nav-links { top: 52px; }
  .hero-title { font-size: 1.5rem; }
  .hero-badge { font-size: .65rem; }
  .stat-number { font-size: 1.45rem; }
  .btn-lg { padding: 11px 16px; font-size: .85rem; }
}

/* ══════════════════════════════════════════
   FIX NAVBAR MÓVIL — safe area + badge
   ══════════════════════════════════════════ */
@media (max-width: 768px) {
  /* Hero empieza después de la navbar */
  .hero {
    padding-top: calc(56px + env(safe-area-inset-top, 0px) + 20px);
  }

  /* Badge en una línea */
  .hero-badge {
    white-space: normal;
    text-align: center;
    font-size: .7rem;
    padding: 7px 16px;
    line-height: 1.4;
    max-width: 280px;
    margin-left: auto;
    margin-right: auto;
  }

  /* Navbar items bien alineados */
  .nav-brand { flex: 1; }
  .nav-actions { margin-left: auto; }

  /* Canvas de partículas no interfiere con navbar */
  #particleCanvas { z-index: 0; }

  /* Hero texto más razonable */
  .hero-title { font-size: clamp(1.5rem, 6.5vw, 2rem); }
  .hero-subtitle { font-size: .875rem; }

  /* Botones hero menos altos */
  .hero-actions .btn-lg  { padding: 12px 20px; font-size: .9rem; }
  .hero-actions .btn-ghost { padding: 11px 20px; font-size: .9rem; }

  /* Stats más compactas */
  .hero-stats { padding: 12px; gap: 8px; }
  .stat-item  { padding: 10px 8px; border-radius: 10px; }
  .stat-number { font-size: 1.55rem; }
  .stat-suffix { font-size: 1rem; }
  .stat-label  { font-size: .6rem; }
}

@media (max-width: 480px) {
  .hero {
    padding-top: calc(52px + env(safe-area-inset-top, 0px) + 20px);
  }
  .hero-title { font-size: clamp(1.35rem, 7vw, 1.7rem); }
  .hero-badge { font-size: .65rem; max-width: 240px; }
  .stat-number { font-size: 1.4rem; }
}

/* ══════════════════════════════════════════
   FAQ SECTION
   ══════════════════════════════════════════ */
.faq-section { background: var(--bg-primary); }

.faq-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  max-width: 960px;
  margin: 0 auto;
}

.faq-item {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: var(--transition);
}

.faq-item:hover {
  border-color: var(--border-accent);
}

.faq-item[open] {
  border-color: var(--border-accent);
  box-shadow: var(--shadow-md);
}

.faq-question {
  padding: 20px 24px;
  font-size: .95rem;
  font-weight: 600;
  color: var(--text-primary);
  cursor: pointer;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  line-height: 1.5;
}

.faq-question::-webkit-details-marker { display: none; }

.faq-question::after {
  content: '+';
  font-size: 1.4rem;
  font-weight: 300;
  color: var(--accent-1);
  flex-shrink: 0;
  transition: transform .3s ease;
  line-height: 1;
}

.faq-item[open] .faq-question::after {
  transform: rotate(45deg);
}

.faq-answer {
  padding: 0 24px 20px;
  border-top: 1px solid var(--border);
}

.faq-answer p {
  font-size: .875rem;
  color: var(--text-secondary);
  line-height: 1.75;
  padding-top: 14px;
}

/* FAQ responsive */
@media (max-width: 768px) {
  .faq-grid { grid-template-columns: 1fr; gap: 12px; }
  .faq-question { padding: 16px 18px; font-size: .88rem; }
  .faq-answer { padding: 0 18px 16px; }
}

@media (max-width: 480px) {
  .faq-question { padding: 14px 16px; font-size: .85rem; }
  .faq-answer { padding: 0 16px 14px; }
}