/* ═══════════════════════════════════════
   SHARED DESIGN SYSTEM — Nacho Muñoz
═══════════════════════════════════════ */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&display=swap');

:root {
  --bg:      #f8fafc;
  --bg2:     #f1f5f9;
  --bg3:     #ffffff;
  --blue:    #0057d2;
  --blue2:   #0ea5e9;
  --blue3:   #dbeafe;
  --blue4:   #eff6ff;
  --indigo:  #6366f1;
  --indigo2: #818cf8;
  --indigo3: #eef2ff;
  --green:   #22c55e;
  --text:    #0f172a;
  --text2:   #334155;
  --muted:   #94a3b8;
  --border:  #e2e8f0;
  --shadow:  0 1px 3px rgba(0,0,0,0.07), 0 4px 16px rgba(0,0,0,0.05);
  --shadowB: 0 4px 24px rgba(0,87,210,0.14);
  --shadowI: 0 4px 24px rgba(99,102,241,0.14);
  --radius:  14px;
  --nav-h:   64px;
}

/* ── DARK MODE ── */
[data-theme="dark"] {
  --bg:      #0d1117;
  --bg2:     #161b22;
  --bg3:     #1c2330;
  --blue:    #4d9fff;
  --blue2:   #38bdf8;
  --blue3:   #1e3a5f;
  --blue4:   #172036;
  --indigo:  #818cf8;
  --indigo2: #a5b4fc;
  --indigo3: #1e1b4b;
  --green:   #4ade80;
  --text:    #f0f6fc;
  --text2:   #8b949e;
  --muted:   #6e7681;
  --border:  #30363d;
  --shadow:  0 1px 3px rgba(0,0,0,0.4), 0 4px 16px rgba(0,0,0,0.3);
  --shadowB: 0 4px 24px rgba(77,159,255,0.2);
  --shadowI: 0 4px 24px rgba(129,140,248,0.2);
}
[data-theme="dark"] body { background:var(--bg); }
[data-theme="dark"] .nav        { background:rgba(13,17,23,0.92); }
[data-theme="dark"] .nav-mobile { background:rgba(13,17,23,0.97); }
[data-theme="dark"] .nav-overlay.open { background:rgba(0,0,0,.65); }

/* Swap light gradients to dark in hero/page-hero sections */
[data-theme="dark"] .hero,
[data-theme="dark"] .page-hero,
[data-theme="dark"] .sap-hero {
  background:linear-gradient(155deg,#0d1117 0%,#131a2e 50%,#0d1117 100%) !important;
}
[data-theme="dark"] .section-gradient {
  background:linear-gradient(160deg,#0d1117 0%,#131a2e 45%,#0d1117 100%) !important;
}
[data-theme="dark"] .hero-stats,
[data-theme="dark"] .stats-bar { background:var(--bg2); border-color:var(--border); }
[data-theme="dark"] .stat { background:var(--bg3); }
[data-theme="dark"] .badge-blue  { background:var(--blue4); color:var(--blue); }
[data-theme="dark"] .badge-indigo { background:var(--indigo3); color:var(--indigo); }
/* Cards */
[data-theme="dark"] .page-card,
[data-theme="dark"] .app-card,
[data-theme="dark"] .ai-card,
[data-theme="dark"] .value-card,
[data-theme="dark"] .hobby-card,
[data-theme="dark"] .arch-diagram,
[data-theme="dark"] .what-section,
[data-theme="dark"] .contact-link-row { background:var(--bg3); border-color:var(--border); }
[data-theme="dark"] .flip-grid .front  { background:var(--bg3); border-color:var(--border); }
[data-theme="dark"] .front-title { color:var(--text); }
/* Chat window */
[data-theme="dark"] .chat-window { background:var(--bg3); border-color:var(--border); }
[data-theme="dark"] .chat-header { background:var(--bg2); border-color:var(--border); }
[data-theme="dark"] .chat-msgs   { background:var(--bg3); }
[data-theme="dark"] .msg-bot .msg-bubble { background:var(--bg2); border-color:var(--border); color:var(--text); }
[data-theme="dark"] .msg-user .msg-bubble { background:var(--blue3); }
[data-theme="dark"] .chat-input  { background:var(--bg2); border-color:var(--border); color:var(--text); }
[data-theme="dark"] .suggestion  { background:var(--bg2); border-color:var(--border); color:var(--text2); }
/* Avail badge in contact */
[data-theme="dark"] .avail-badge { background:var(--bg3); border-color:var(--border); }

/* ── THEME & LANG TOGGLE BUTTONS ── */
.nav-toggles {
  display:flex; align-items:center; gap:.35rem;
  margin-left:.5rem;
}

/* Base pill shared by both buttons */
.toggle-btn {
  display:inline-flex; align-items:center; justify-content:center;
  height:30px;
  border-radius:100px;
  border:1.5px solid var(--border);
  background:var(--bg3);
  cursor:pointer;
  font-family:inherit;
  transition:background .18s, border-color .18s, box-shadow .18s, transform .12s;
  white-space:nowrap;
  box-shadow:0 1px 3px rgba(0,0,0,.06);
}
.toggle-btn:hover {
  border-color:var(--blue);
  box-shadow:0 0 0 3px var(--blue4);
  transform:translateY(-1px);
}
.toggle-btn:active { transform:translateY(0); }

/* Theme (moon/sun) button */
.theme-btn {
  width:30px;
  font-size:.85rem;
  padding:0;
}

/* Language button */
.lang-btn {
  padding:0 .75rem;
  font-size:.65rem;
  font-weight:800;
  letter-spacing:.08em;
  color:var(--text2);
  gap:.3rem;
}
.lang-btn::before {
  content:'🌐';
  font-size:.75rem;
}

/* Active state — dark mode is ON */
[data-theme="dark"] .theme-btn {
  background:var(--bg2);
  border-color:var(--blue3);
}
[data-theme="dark"] .toggle-btn:hover {
  box-shadow:0 0 0 3px var(--blue4);
}

*, *::before, *::after { margin:0; padding:0; box-sizing:border-box; }
html { scroll-behavior:smooth; font-size:16px; }
body {
  font-family:'Inter',system-ui,sans-serif;
  background:var(--bg); color:var(--text);
  overflow-x:hidden; line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
img { max-width:100%; display:block; }
a  { color:inherit; text-decoration:none; }
button { font-family:inherit; }

/* ── SCROLLBAR ── */
::-webkit-scrollbar { width:5px; }
::-webkit-scrollbar-track { background:transparent; }
::-webkit-scrollbar-thumb { background:var(--border); border-radius:3px; }

/* ══════════════════════════════════════
   NAVIGATION
══════════════════════════════════════ */
.nav {
  position:fixed; top:0; left:0; right:0; z-index:200;
  height:var(--nav-h);
  display:flex; align-items:center; justify-content:space-between;
  padding:0 2.5rem;
  background:rgba(248,250,252,0.9);
  backdrop-filter:blur(20px);
  border-bottom:1px solid var(--border);
  transition:box-shadow 0.3s;
}
.nav.scrolled { box-shadow:0 2px 20px rgba(0,0,0,0.06); }

.nav-logo {
  text-decoration:none; cursor:pointer;
  font-size:1rem; font-weight:800; color:var(--text);
  letter-spacing:-0.02em; white-space:nowrap;
}
.nav-logo span { color:var(--indigo); }

.nav-links {
  display:flex; align-items:center; gap:0.25rem; list-style:none;
}

.nav-links a {
  position:relative;
  display:inline-block;
  padding:0.45rem 0.9rem;
  font-size:0.82rem; font-weight:500; color:var(--text2);
  border-radius:8px;
  transition:color 0.15s, background 0.15s;
}
.nav-links a::after {
  content:''; position:absolute; bottom:4px; left:50%; right:50%;
  height:2px; background:var(--blue); border-radius:1px;
  transition:left 0.2s, right 0.2s;
}
.nav-links a:hover { color:var(--blue); background:var(--blue4); }
.nav-links a:hover::after,
.nav-links a.active::after { left:12px; right:12px; }
.nav-links a.active { color:var(--blue); font-weight:600; }

.nav-cta {
  display:flex; align-items:center; gap:0.5rem;
  padding:0.45rem 1rem;
  background:var(--blue); color:#fff !important;
  border-radius:8px; font-weight:600 !important;
  font-size:0.82rem;
  box-shadow:0 2px 8px rgba(0,87,210,0.3);
  transition:all 0.18s !important;
}
.nav-cta:hover { background:#0046b0 !important; box-shadow:0 4px 14px rgba(0,87,210,0.4) !important; transform:translateY(-1px); }
.nav-cta::after { display:none !important; }

/* Burger */
.nav-burger {
  display:none; flex-direction:column; justify-content:center;
  gap:5px; width:36px; height:36px;
  background:transparent; border:none; cursor:pointer; padding:4px;
}
.nav-burger span {
  display:block; height:2px; background:var(--text);
  border-radius:1px; transition:all 0.3s;
}
.nav-burger.open span:nth-child(1) { transform:translateY(7px) rotate(45deg); }
.nav-burger.open span:nth-child(2) { opacity:0; }
.nav-burger.open span:nth-child(3) { transform:translateY(-7px) rotate(-45deg); }

/* Mobile overlay */
.nav-overlay {
  position:fixed; inset:0; z-index:198;
  background:rgba(0,0,0,0); backdrop-filter:blur(0px);
  transition:background .3s ease, backdrop-filter .3s ease;
  pointer-events:none;
}
.nav-overlay.open {
  background:rgba(0,0,0,.45);
  backdrop-filter:blur(4px);
  pointer-events:all;
}

/* Mobile menu */
.nav-mobile {
  display:none;
  position:fixed; top:var(--nav-h); left:0; right:0;
  background:rgba(248,250,252,0.97);
  backdrop-filter:blur(20px);
  border-bottom:1px solid var(--border);
  padding:1rem 1.5rem 1.5rem;
  flex-direction:column; gap:0.25rem;
  z-index:199;
  transform:translateY(-10px); opacity:0;
  transition:transform 0.25s ease, opacity 0.25s ease;
  pointer-events:none;
}
.nav-mobile.open { transform:translateY(0); opacity:1; pointer-events:all; }

.nav-mobile a {
  display:block; padding:0.75rem 1rem;
  font-size:0.9rem; font-weight:500; color:var(--text2);
  border-radius:10px; transition:all 0.15s;
}
.nav-mobile a:hover, .nav-mobile a.active { background:var(--blue4); color:var(--blue); }

.nav-mobile-footer {
  margin-top:.75rem; padding-top:.75rem;
  border-top:1px solid var(--border);
  display:flex; align-items:center; justify-content:space-between;
}
.nav-mobile-footer .toggle-btn { font-size:.85rem; padding:.4rem .85rem; }

/* ══════════════════════════════════════
   PAGE HERO (shared across inner pages)
══════════════════════════════════════ */
.page-hero {
  padding:calc(var(--nav-h) + 4rem) 1.5rem 4rem;
  text-align:center;
  position:relative; overflow:hidden;
  background:linear-gradient(155deg,#fff 0%,#eff6ff 50%,#f8fafc 100%);
}
.page-hero > * { position:relative; }
.page-hero-label {
  display:inline-block; font-size:.72rem; font-weight:700;
  letter-spacing:.1em; text-transform:uppercase;
  padding:.3rem .9rem; border-radius:100px; margin-bottom:1.2rem;
  color:var(--indigo); background:var(--indigo3);
}
.page-hero-title {
  font-size:clamp(2.2rem,5vw,3.8rem); font-weight:900;
  letter-spacing:-.035em; line-height:1.05;
}
.page-hero-title span {
  background:linear-gradient(135deg,var(--blue) 0%,var(--indigo) 100%);
  -webkit-background-clip:text; -webkit-text-fill-color:transparent; background-clip:text;
}
.page-hero-sub { font-size:1rem; color:var(--text2); max-width:560px; margin:1rem auto 0; line-height:1.75; }

/* ══════════════════════════════════════
   FOOTER
══════════════════════════════════════ */
.footer {
  text-align:center; padding:2rem 1.5rem;
  font-size:0.72rem; color:var(--muted); font-weight:500;
  border-top:1px solid var(--border);
  background:var(--bg3);
}
.footer a { color:var(--blue); font-weight:600; }
.footer a:hover { text-decoration:underline; }

/* ══════════════════════════════════════
   PAGE WRAPPER
══════════════════════════════════════ */
.page { padding-top:var(--nav-h); }

/* ══════════════════════════════════════
   SECTION COMMONS
══════════════════════════════════════ */
.section {
  padding:5rem 2rem;
  display:flex; flex-direction:column; align-items:center; gap:3rem;
}
.section-alt { background:var(--bg2); }
.section-white { background:var(--bg3); }
.section-gradient { background:linear-gradient(160deg,#fff 0%,#eff6ff 45%,#f8fafc 100%); }
.section-dark { background:var(--text); color:#fff; }

.section-label {
  font-size:0.68rem; font-weight:700; letter-spacing:0.12em;
  text-transform:uppercase; color:var(--blue);
  margin-bottom:0.4rem;
}
.section-title {
  font-size:clamp(1.8rem,4vw,2.8rem); font-weight:800;
  letter-spacing:-0.02em; line-height:1.15; color:var(--text);
  text-align:center;
}
.section-title span  { color:var(--blue); }
.section-title .ind  { color:var(--indigo); }
.section-sub {
  font-size:0.9rem; color:var(--muted);
  text-align:center; margin-top:0.4rem; max-width:500px;
}
.section-header { text-align:center; }

.max-w { max-width:960px; width:100%; }
.max-w-sm { max-width:680px; width:100%; }

/* ══════════════════════════════════════
   BUTTONS
══════════════════════════════════════ */
.btn {
  display:inline-flex; align-items:center; gap:0.4rem;
  padding:0.7rem 1.6rem;
  font-family:'Inter',sans-serif; font-size:0.85rem; font-weight:600;
  border-radius:10px; border:none; cursor:pointer;
  transition:all 0.18s; letter-spacing:-0.01em; text-decoration:none;
}
.btn-primary {
  background:linear-gradient(135deg, var(--blue) 0%, var(--blue2) 100%); color:#fff;
  box-shadow:0 2px 8px rgba(0,87,210,0.35);
}
.btn-primary:hover { background:linear-gradient(135deg, #0046b0 0%, var(--blue2) 100%); box-shadow:0 4px 16px rgba(0,87,210,0.45); transform:translateY(-2px); }

.btn-outline {
  background:transparent; color:var(--text2);
  border:1.5px solid var(--border);
  box-shadow:var(--shadow);
}
.btn-outline:hover { border-color:var(--blue); color:var(--blue); box-shadow:var(--shadowB); transform:translateY(-2px); }

.btn-indigo {
  background:linear-gradient(135deg, var(--indigo) 0%, var(--indigo2) 100%); color:#fff;
  box-shadow:0 2px 8px rgba(99,102,241,0.35);
}
.btn-indigo:hover { background:linear-gradient(135deg, #4f46e5 0%, var(--indigo2) 100%); box-shadow:0 4px 16px rgba(99,102,241,0.45); transform:translateY(-2px); }

/* ══════════════════════════════════════
   CARDS
══════════════════════════════════════ */
.card {
  background:var(--bg3); border:1px solid var(--border);
  border-radius:var(--radius); padding:1.5rem;
  box-shadow:var(--shadow); transition:all 0.22s;
}
.card:hover { transform:translateY(-4px); box-shadow:var(--shadowB); border-color:rgba(0,87,210,0.2); }
.card.indigo:hover { box-shadow:var(--shadowI); border-color:rgba(99,102,241,0.2); }

/* ══════════════════════════════════════
   TAGS
══════════════════════════════════════ */
.tag {
  display:inline-flex; padding:0.2rem 0.65rem;
  border-radius:6px; font-size:0.67rem; font-weight:600;
}
.tag-blue   { background:var(--blue3);   color:var(--blue); }
.tag-indigo, .tag-ind { background:var(--indigo3); color:var(--indigo); }
.tag-gray   { background:var(--bg2); color:var(--text2); border:1px solid var(--border); }
.tag-amber  { background:#fef3c7; color:#92400e; }
.tag-green  { background:#dcfce7; color:#16a34a; }

/* ══════════════════════════════════════
   BADGE / PILL
══════════════════════════════════════ */
.badge {
  display:inline-flex; align-items:center; gap:0.4rem;
  padding:0.35rem 0.9rem; border-radius:999px;
  font-size:0.72rem; font-weight:600;
}
.badge-blue   { background:var(--blue4);   border:1px solid rgba(0,87,210,0.18); color:var(--blue); }
.badge-indigo { background:var(--indigo3); border:1px solid rgba(99,102,241,0.2); color:var(--indigo); }
.badge-green  { background:#dcfce7; border:1px solid rgba(34,197,94,0.2); color:#16a34a; }

.pulse-dot {
  width:7px; height:7px; border-radius:50%;
  background:var(--green);
  box-shadow:0 0 0 2px rgba(34,197,94,0.25);
  animation:pulse 2s infinite;
}

/* ══════════════════════════════════════
   ANIMATIONS
══════════════════════════════════════ */
@keyframes pulse {
  0%,100% { box-shadow:0 0 0 2px rgba(34,197,94,0.25); }
  50%      { box-shadow:0 0 0 5px rgba(34,197,94,0.08); }
}

@keyframes fadeUp {
  from { opacity:0; transform:translateY(24px); }
  to   { opacity:1; transform:translateY(0); }
}

@keyframes fadeIn {
  from { opacity:0; }
  to   { opacity:1; }
}

@keyframes slideRight {
  from { opacity:0; transform:translateX(-20px); }
  to   { opacity:1; transform:translateX(0); }
}

@keyframes scaleIn {
  from { opacity:0; transform:scale(0.92); }
  to   { opacity:1; transform:scale(1); }
}

@keyframes float {
  0%,100% { transform:translateY(0); }
  50%      { transform:translateY(-8px); }
}

/* Scroll reveal */
.reveal {
  opacity:0; transform:translateY(28px);
  transition:opacity 0.6s ease, transform 0.6s ease;
}
.reveal.revealed { opacity:1; transform:translateY(0); }
.reveal-left  { opacity:0; transform:translateX(-28px); transition:opacity 0.6s ease, transform 0.6s ease; }
.reveal-left.revealed  { opacity:1; transform:translateX(0); }
.reveal-scale { opacity:0; transform:scale(0.93); transition:opacity 0.5s ease, transform 0.5s ease; }
.reveal-scale.revealed { opacity:1; transform:scale(1); }

/* Stagger delays */
.d1  { transition-delay:0.05s; }
.d2  { transition-delay:0.10s; }
.d3  { transition-delay:0.15s; }
.d4  { transition-delay:0.20s; }
.d5  { transition-delay:0.25s; }
.d6  { transition-delay:0.30s; }
.d7  { transition-delay:0.35s; }
.d8  { transition-delay:0.40s; }

/* ══════════════════════════════════════
   CHATBOT (shared)
══════════════════════════════════════ */
.chat-window {
  background:var(--bg3); border:1px solid var(--border);
  border-radius:16px; overflow:hidden; box-shadow:var(--shadow);
}
.chat-header {
  background:var(--bg2); border-bottom:1px solid var(--border);
  padding:0.875rem 1.25rem;
  display:flex; align-items:center; gap:0.75rem;
}
.chat-dots { display:flex; gap:5px; }
.chat-dots span { width:10px; height:10px; border-radius:50%; }
.cd-r{background:#fca5a5;} .cd-y{background:#fcd34d;} .cd-g{background:#86efac;}
.chat-title { font-size:0.78rem; font-weight:600; color:var(--text2); }
.chat-online { margin-left:auto; display:flex; align-items:center; gap:0.4rem; font-size:0.68rem; font-weight:600; color:var(--blue); background:var(--blue4); padding:0.25rem 0.65rem; border-radius:999px; }

.chat-msgs { height:280px; overflow-y:auto; padding:1.25rem; display:flex; flex-direction:column; gap:0.85rem; scrollbar-width:thin; scrollbar-color:var(--border) transparent; }

.msg { display:flex; gap:0.6rem; animation:fadeUp 0.25s ease; }
.msg-avatar { width:30px; height:30px; border-radius:50%; display:flex; align-items:center; justify-content:center; font-size:0.62rem; font-weight:700; flex-shrink:0; }
.msg-bot  .msg-avatar { background:var(--blue3); color:var(--blue); }
.msg-user .msg-avatar { background:var(--indigo3); color:var(--indigo); }
.msg-user { flex-direction:row-reverse; }
.msg-bubble { max-width:78%; padding:0.6rem 0.9rem; border-radius:12px; font-size:0.8rem; line-height:1.6; }
.msg-bot  .msg-bubble { background:var(--bg2); border:1px solid var(--border); color:var(--text); border-bottom-left-radius:4px; }
.msg-user .msg-bubble { background:var(--blue); color:#fff; border-bottom-right-radius:4px; }

.typing { display:flex; gap:4px; align-items:center; padding:0.6rem 0.9rem; background:var(--bg2); border:1px solid var(--border); border-radius:12px; border-bottom-left-radius:4px; width:fit-content; }
.typing span { width:6px; height:6px; border-radius:50%; background:var(--muted); animation:typing 1.2s infinite; }
.typing span:nth-child(2){animation-delay:.2s;} .typing span:nth-child(3){animation-delay:.4s;}
@keyframes typing { 0%,60%,100%{transform:translateY(0);opacity:.4} 30%{transform:translateY(-4px);opacity:1} }

.chat-input-row { border-top:1px solid var(--border); padding:0.875rem 1.25rem; display:flex; gap:0.65rem; background:var(--bg2); }
.chat-input { flex:1; background:var(--bg3); border:1.5px solid var(--border); border-radius:10px; padding:0.6rem 0.9rem; font-family:'Inter',sans-serif; font-size:0.8rem; color:var(--text); outline:none; transition:border-color 0.15s, box-shadow 0.15s; }
.chat-input:focus { border-color:var(--blue); box-shadow:0 0 0 3px rgba(0,87,210,0.1); }
.chat-input::placeholder { color:var(--muted); }
.chat-send { background:var(--blue); border:none; color:#fff; padding:0.6rem 1.1rem; font-family:'Inter',sans-serif; font-size:0.8rem; font-weight:600; cursor:pointer; border-radius:10px; transition:all 0.15s; }
.chat-send:hover { background:#0046b0; transform:translateY(-1px); }

.chat-suggestions { display:flex; flex-wrap:wrap; gap:0.5rem; margin-top:0.75rem; }
.suggestion { padding:0.3rem 0.75rem; font-size:0.7rem; font-weight:500; border:1.5px solid var(--border); background:var(--bg3); color:var(--text2); cursor:pointer; border-radius:8px; font-family:'Inter',sans-serif; transition:all 0.15s; }
.suggestion:hover { border-color:var(--blue); color:var(--blue); background:var(--blue4); }

/* ══════════════════════════════════════
   RESPONSIVE
══════════════════════════════════════ */
@media (max-width: 768px) {
  .nav-links   { display:none; }
  .nav-cta     { display:none; }
  .nav-toggles { display:none; }
  .nav-burger  { display:flex; }
  .nav-mobile { display:flex; }

  .section { padding:3.5rem 1.25rem; gap:2rem; }
  .section-title { font-size:1.8rem; }

  .btn { padding:0.65rem 1.3rem; font-size:0.82rem; }
}

@media (max-width: 480px) {
  .nav { padding:0 1.25rem; }
  .section { padding:3rem 1rem; }
}

/* ── PRINT / PDF ── */
@media print {
  /* Ocultar elementos de navegación e interacción */
  .nav, .nav-mobile, .nav-burger,
  .nav-toggles, .lang-btn, .theme-btn,
  .btn, .hero-btns,
  footer, .footer { display:none !important; }

  /* Sin fondo negro en modo oscuro — forzar blanco */
  html, body { background:#fff !important; color:#111 !important; }
  [data-theme="dark"] { --bg:#fff; --surface:#f5f5f5; --text:#111; --text-muted:#555; }

  /* Mostrar los colores de fondo de cards (Chrome necesita esto) */
  * { -webkit-print-color-adjust:exact; print-color-adjust:exact; }

  /* Sin animaciones ni transforms que corten el contenido */
  .reveal, [class*="reveal"] { opacity:1 !important; transform:none !important; }

  /* Saltos de página inteligentes */
  section { break-inside:avoid; }
  .page-card, .app-card, .ai-card, .bc, .cert-card, .tl-item, .diff-card { break-inside:avoid; }

  /* Ajustar márgenes y tamaño */
  body { margin:0; padding:0; font-size:11pt; }
  .inner, .max-w { max-width:100%; padding:0 1cm; }
  .section { padding:1.2rem 0; }

  /* Hero más compacto */
  .hero { padding:2rem 1cm 1.5rem; min-height:unset; }
  .hero-title { font-size:2rem; }
  .hero-sub { font-size:1rem; }

  /* Canvas de partículas fuera */
  canvas { display:none !important; }
}