@import url('https://fonts.googleapis.com/css2?family=Geist+Mono:wght@400;600&family=Inter:wght@300;400;500;600&display=swap');

/* ═══════════════════════════════════════════════════════════════
   DESIGN SYSTEM: TECH-NOIR
   AigenciaLab Enterprise — Charcoal Deep, Violet Accent, Geist Font
   ═══════════════════════════════════════════════════════════════ */

:root {
  /* ── Backgrounds ── */
  --bg:         #0A0A0F;
  --bg-alt:     #101018;
  --bg-card:    rgba(16,16,28,.72);
  --bg-surface: rgba(22,22,36,.65);
  --bg-hover:   rgba(108,58,237,.06);

  /* ── Brand Colors ── */
  --primary:    #00D4FF;
  --secondary:  #6C3AED;
  --accent:     #A855F7;
  --cyan-glow:  rgba(0,212,255,.12);
  --violet-glow:rgba(108,58,237,.12);

  /* ── Typography ── */
  --text:       #EAEDF3;
  --text-sub:   #8A8FA8;
  --text-muted: #555870;
  --text-inv:   #0A0A0F;

  /* ── Borders ── */
  --border:     rgba(255,255,255,.06);
  --border-hl:  rgba(0,212,255,.2);
  --border-vio: rgba(108,58,237,.25);

  /* ── Fonts ── */
  --ff:         'Inter', system-ui, -apple-system, sans-serif;
  --ff-head:    'Inter', system-ui, sans-serif;
  --ff-mono:    'Geist Mono', 'JetBrains Mono', monospace;

  /* ── Spacing & Radius ── */
  --radius:     14px;
  --radius-sm:  8px;
  --radius-lg:  20px;
  --container:  1240px;
  --transition: .3s cubic-bezier(.4,0,.2,1);
}

/* ── RESET ─────────────────────────────────────────────────── */
*,*::before,*::after { box-sizing:border-box; margin:0; padding:0; }
html { scroll-behavior:smooth; -webkit-font-smoothing:antialiased; }
body {
  font-family: var(--ff);
  background: var(--bg);
  color: var(--text);
  line-height: 1.65;
  overflow-x: hidden;
  position: relative;
}
/* Noise overlay */
body::before {
  content:''; position:fixed; inset:0; z-index:0; pointer-events:none;
  background: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.025'/%3E%3C/svg%3E");
  background-size: 128px; opacity:.5;
}
body > * { position:relative; z-index:1; }

h1,h2,h3,h4,h5 { font-family:var(--ff-head); line-height:1.15; font-weight:600; letter-spacing:-.02em; }
a { text-decoration:none; color:inherit; }
img { max-width:100%; border-radius:var(--radius); }
ul { list-style:none; }

/* ── UTILITY ───────────────────────────────────────────────── */
.container { width:90%; max-width:var(--container); margin:0 auto; }
.text-gradient {
  background:linear-gradient(135deg, var(--primary), var(--accent));
  -webkit-background-clip:text; -webkit-text-fill-color:transparent;
  background-clip:text;
}
.mono { font-family:var(--ff-mono); }
.tag {
  display:inline-flex; align-items:center; gap:6px;
  padding:5px 14px; border:1px solid var(--border-hl);
  border-radius:50px; font-size:.75rem; font-weight:600;
  color:var(--primary); letter-spacing:.5px; text-transform:uppercase;
}
.tag.center { margin:0 auto 20px; display:flex; justify-content:center; }
.section-sub {
  color:var(--text-sub); text-align:center; font-size:1.05rem;
  max-width:640px; margin:0 auto 50px; line-height:1.7;
}

/* ── BUTTONS ───────────────────────────────────────────────── */
.btn {
  display:inline-flex; align-items:center; gap:8px;
  padding:14px 28px; border-radius:10px;
  font-family:var(--ff); font-weight:600; font-size:.88rem;
  letter-spacing:.3px; cursor:pointer; border:none;
  transition:all var(--transition); position:relative; overflow:hidden;
}
.btn-primary {
  background:var(--primary); color:var(--text-inv);
  box-shadow:0 0 20px var(--cyan-glow), 0 4px 12px rgba(0,0,0,.3);
}
.btn-primary:hover {
  box-shadow:0 0 40px rgba(0,212,255,.35), 0 8px 24px rgba(0,0,0,.4);
  transform:translateY(-2px);
}
.btn-secondary {
  background:transparent; border:1px solid var(--border-vio); color:var(--text);
  box-shadow:0 0 12px var(--violet-glow);
}
.btn-secondary:hover { background:rgba(108,58,237,.1); transform:translateY(-2px); }
.btn-ghost { background:transparent; color:var(--text-sub); padding:10px 16px; }
.btn-ghost:hover { color:var(--primary); }
.btn-block { display:flex; justify-content:center; width:100%; margin-top:20px; }

/* ── HEADER ────────────────────────────────────────────────── */
header {
  position:fixed; top:0; width:100%; z-index:1000; padding:16px 0;
  background:rgba(10,10,15,.85); backdrop-filter:blur(20px) saturate(1.4);
  border-bottom:1px solid var(--border);
}
header .container { display:flex; justify-content:space-between; align-items:center; }
.logo { font-family:var(--ff-head); font-size:1.5rem; font-weight:700; letter-spacing:-1px; }
nav { display:flex; align-items:center; gap:28px; }
nav a { font-size:.85rem; color:var(--text-sub); font-weight:500; transition:color var(--transition); }
nav a:not(.btn):hover { color:var(--primary); }

/* ── HERO ──────────────────────────────────────────────────── */
.hero {
  padding:160px 0 120px; text-align:center;
  background:
    radial-gradient(ellipse 60% 40% at 50% 0%, rgba(108,58,237,.08) 0%, transparent 70%),
    radial-gradient(ellipse 50% 50% at 80% 20%, rgba(0,212,255,.05) 0%, transparent 60%);
}
.hero-badge {
  display:inline-flex; align-items:center; gap:8px;
  padding:7px 18px; background:rgba(0,212,255,.06);
  border:1px solid rgba(0,212,255,.18); border-radius:50px;
  font-size:.78rem; color:var(--primary); margin-bottom:32px; font-weight:500;
}
.hero h1 { font-size:clamp(2.2rem,4.5vw,4rem); margin-bottom:24px; font-weight:700; letter-spacing:-.03em; }
.hero > .container > p { font-size:1.1rem; color:var(--text-sub); max-width:720px; margin:0 auto 40px; line-height:1.7; }

/* Terminal metrics */
.hero-terminal {
  display:inline-flex; gap:24px; padding:14px 28px;
  background:rgba(16,16,28,.8); border:1px solid var(--border);
  border-radius:10px; font-family:var(--ff-mono); font-size:.82rem;
  margin-bottom:36px;
}
.hero-terminal .metric { display:flex; align-items:center; gap:8px; }
.hero-terminal .metric-val { color:var(--primary); font-weight:600; }
.hero-terminal .metric-label { color:var(--text-muted); }

.hero-ctas { display:flex; gap:16px; justify-content:center; flex-wrap:wrap; }
.social-proof {
  margin-top:60px; display:flex; flex-direction:column; align-items:center; gap:8px;
  font-size:.82rem; color:var(--text-muted);
}
.social-proof strong { color:var(--text-sub); font-weight:500; letter-spacing:.5px; }

/* ── PAIN ──────────────────────────────────────────────────── */
.pain { background:var(--bg-alt); padding:100px 0; border-top:1px solid var(--border); border-bottom:1px solid var(--border); }
.pain .container { display:flex; align-items:center; gap:70px; }
.pain-text { flex:1; }
.pain-text h2 { font-size:2.2rem; margin-bottom:18px; }
.pain-text p { color:var(--text-sub); margin-bottom:24px; line-height:1.7; }
.pain-list { display:flex; flex-direction:column; gap:12px; }
.pain-list li { color:var(--text-sub); padding-left:14px; border-left:2px solid var(--secondary); font-size:.92rem; }
.pain-image { flex:1; position:relative; }
.pain-image img { border:1px solid var(--border); box-shadow:0 24px 60px rgba(0,0,0,.5); transition:transform .5s; }
.pain-image img:hover { transform:scale(1.02); }
.img-caption { display:flex; justify-content:space-between; margin-top:12px; font-size:.78rem; font-weight:600; }
.tag-left { color:#ff6b6b; } .tag-right { color:var(--primary); }

/* ── SERVICES (7 Agent Grid) ──────────────────────────────── */
.services { padding:120px 0; text-align:center; }
.services h2 { font-size:2.6rem; margin-bottom:20px; }
.grid-enterprise {
  display:grid; grid-template-columns:repeat(auto-fit, minmax(280px, 1fr));
  gap:20px; text-align:left; margin-top:50px;
}
.card {
  background:var(--bg-card); border:1px solid var(--border);
  padding:30px 24px; border-radius:var(--radius);
  display:flex; flex-direction:column; gap:12px;
  transition:all var(--transition); position:relative; overflow:hidden;
  backdrop-filter:blur(8px);
}
.card::before {
  content:''; position:absolute; top:0; left:0; right:0; height:2px;
  background:linear-gradient(90deg, var(--primary), var(--secondary));
  opacity:0; transition:opacity var(--transition);
}
.card:hover {
  border-color:var(--border-hl); transform:translateY(-4px);
  box-shadow:0 16px 40px var(--cyan-glow);
}
.card:hover::before { opacity:1; }
.card-featured { border-color:rgba(0,212,255,.15); background:rgba(0,212,255,.03); }
.card-badge {
  position:absolute; top:14px; right:14px;
  background:var(--secondary); color:#fff; font-size:.68rem;
  font-weight:700; padding:3px 10px; border-radius:50px;
}
.card-badge.enterprise { background:linear-gradient(135deg,var(--primary),var(--secondary)); color:var(--text-inv); }
.card-icon { font-size:2rem; }
.card h3 { font-size:1.15rem; color:var(--primary); }
.card p { color:var(--text-sub); font-size:.88rem; flex:1; line-height:1.6; }
.card-link { font-size:.85rem; font-weight:600; color:var(--primary); }
.card-link:hover { text-decoration:underline; }
.card-tags { display:flex; flex-wrap:wrap; gap:6px; margin-top:4px; }
.card-tags span {
  padding:2px 8px; border-radius:4px; font-size:.68rem; font-weight:600;
  background:rgba(108,58,237,.1); color:var(--accent); border:1px solid rgba(108,58,237,.15);
}

/* ── INFRA / NOC ──────────────────────────────────────────── */
.infra-section {
  background:var(--bg-alt); padding:100px 0;
  border-top:1px solid var(--border); border-bottom:1px solid var(--border);
}
.infra-section h2 { text-align:center; font-size:2.4rem; margin-bottom:20px; }
.infra-grid {
  display:grid; grid-template-columns:repeat(auto-fit, minmax(260px,1fr));
  gap:20px; margin-top:50px;
}
.infra-card {
  padding:28px 22px; background:var(--bg-card); border:1px solid var(--border);
  border-radius:var(--radius); transition:all var(--transition);
}
.infra-card:hover { border-color:var(--border-hl); }
.infra-card .ic-icon { font-size:1.8rem; margin-bottom:14px; }
.infra-card h4 { font-size:1rem; margin-bottom:8px; }
.infra-card p { color:var(--text-sub); font-size:.85rem; line-height:1.6; }

/* ── DEMOS ─────────────────────────────────────────────────── */
.demos-section {
  padding:100px 0;
  background:linear-gradient(180deg, var(--bg) 0%, var(--bg-alt) 100%);
}
.demos-section h2 { text-align:center; font-size:2.4rem; margin-bottom:20px; }
.demos-grid { display:flex; flex-direction:column; gap:16px; margin-top:40px; }
.demo-card {
  display:flex; align-items:center; gap:24px; padding:24px 28px;
  background:var(--bg-card); border:1px solid var(--border);
  border-radius:var(--radius); backdrop-filter:blur(8px);
  transition:all var(--transition); cursor:pointer;
}
.demo-card:hover { border-color:var(--primary); box-shadow:0 8px 30px var(--cyan-glow); transform:translateX(4px); }
.demo-icon { font-size:2.4rem; flex-shrink:0; }
.demo-card h3 { font-size:1.05rem; margin-bottom:4px; color:var(--primary); }
.demo-card p { font-size:.85rem; color:var(--text-sub); }
.demo-arrow { margin-left:auto; font-size:1.3rem; color:var(--primary); flex-shrink:0; transition:transform var(--transition); }
.demo-card:hover .demo-arrow { transform:translateX(4px); }

/* ── PRICING ──────────────────────────────────────────────── */
.pricing-section {
  padding:120px 0; text-align:center;
  background:radial-gradient(ellipse 50% 60% at 50% 30%, rgba(108,58,237,.06) 0%, transparent 70%);
}
.pricing-section h2 { font-size:2.4rem; margin-bottom:16px; }
.pricing-toggle {
  display:inline-flex; gap:0; margin:30px auto 50px;
  background:var(--bg-card); border:1px solid var(--border); border-radius:50px;
  padding:4px; position:relative;
}
.pricing-toggle button {
  background:transparent; border:none; padding:10px 22px;
  color:var(--text-sub); font-family:var(--ff); font-size:.85rem; font-weight:600;
  cursor:pointer; border-radius:50px; transition:all var(--transition); position:relative; z-index:1;
}
.pricing-toggle button.active { color:var(--text-inv); background:var(--primary); }
.pricing-grid {
  display:grid; grid-template-columns:repeat(auto-fit, minmax(300px,1fr));
  gap:20px; text-align:left; max-width:1040px; margin:0 auto;
}
.price-card {
  background:var(--bg-card); border:1px solid var(--border); border-radius:var(--radius-lg);
  padding:36px 28px; display:flex; flex-direction:column; gap:16px;
  transition:all var(--transition);
}
.price-card.featured {
  border-color:var(--border-hl); background:rgba(0,212,255,.03);
  box-shadow:0 0 40px var(--cyan-glow);
}
.price-card .tier-name { font-size:.78rem; font-weight:700; color:var(--secondary); text-transform:uppercase; letter-spacing:1px; }
.price-card.featured .tier-name { color:var(--primary); }
.price-card .tier-price { font-size:2.8rem; font-weight:700; }
.price-card .tier-price span { font-size:1rem; color:var(--text-sub); font-weight:400; }
.price-card .tier-setup { font-size:.82rem; color:var(--text-muted); }
.price-card .tier-features { display:flex; flex-direction:column; gap:10px; flex:1; padding-top:12px; border-top:1px solid var(--border); }
.price-card .tf { font-size:.88rem; color:var(--text-sub); display:flex; align-items:flex-start; gap:8px; }
.price-card .tf::before { content:'✓'; color:var(--primary); font-weight:700; flex-shrink:0; }
.price-card .tf.na { opacity:.4; }
.price-card .tf.na::before { content:'—'; color:var(--text-muted); }

/* ── ROI ───────────────────────────────────────────────────── */
.roi { padding:100px 0; text-align:center; }
.roi h2 { font-size:2.4rem; margin-bottom:16px; }
.calculator-box {
  background:var(--bg-surface); border:1px solid var(--border);
  max-width:640px; margin:40px auto 0; padding:40px;
  border-radius:var(--radius-lg); box-shadow:0 24px 60px rgba(0,0,0,.4);
  text-align:left;
}
.slider-group { margin-bottom:24px; }
.slider-group label { display:flex; justify-content:space-between; margin-bottom:10px; font-weight:500; font-size:.88rem; }
.slider-group label span:last-child { color:var(--primary); font-weight:700; font-family:var(--ff-mono); }
input[type="range"] {
  width:100%; appearance:none; -webkit-appearance:none;
  height:6px; border-radius:3px; background:rgba(255,255,255,.08);
  outline:none; cursor:pointer;
}
input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance:none; width:18px; height:18px; border-radius:50%;
  background:var(--primary); box-shadow:0 0 10px var(--cyan-glow);
  cursor:pointer;
}
.roi-result { margin-top:28px; padding-top:20px; border-top:1px solid var(--border); text-align:center; }
.roi-result h3 { font-size:.95rem; color:var(--text-sub); margin-bottom:10px; }
.roi-result .amount {
  font-family:var(--ff-mono); font-size:2.8rem; font-weight:700;
  color:var(--primary); text-shadow:0 0 30px var(--cyan-glow);
}
.roi-note { font-size:.75rem; color:var(--text-muted); margin-top:10px; }

/* ── SECURITY ──────────────────────────────────────────────── */
.security-section {
  background:var(--bg-alt); padding:100px 0;
  border-top:1px solid var(--border); border-bottom:1px solid var(--border);
}
.security-section h2 { text-align:center; font-size:2.4rem; margin-bottom:20px; }
.security-grid {
  display:grid; grid-template-columns:repeat(auto-fit, minmax(260px,1fr));
  gap:20px; margin-top:50px;
}
.security-card {
  padding:28px 22px; border:1px solid var(--border); border-radius:var(--radius);
  background:var(--bg-card); transition:all var(--transition);
}
.security-card:hover { border-color:var(--border-hl); box-shadow:0 8px 24px var(--cyan-glow); }
.sec-icon { font-size:1.8rem; margin-bottom:14px; }
.security-card h4 { margin-bottom:8px; font-size:1rem; }
.security-card p { color:var(--text-sub); font-size:.88rem; line-height:1.6; }

/* ── WHY CHILE ─────────────────────────────────────────────── */
.why-chile { padding:100px 0; }
.why-chile h2 { text-align:center; font-size:2.4rem; margin-bottom:60px; }
.why-grid { display:grid; grid-template-columns:repeat(auto-fit, minmax(240px,1fr)); gap:32px; }
.why-item { padding:8px; }
.why-num { font-family:var(--ff-mono); font-size:2rem; font-weight:700; color:rgba(108,58,237,.3); margin-bottom:10px; }
.why-item h4 { font-size:1.02rem; margin-bottom:10px; }
.why-item p { color:var(--text-sub); font-size:.88rem; }

/* ── CONTACT ───────────────────────────────────────────────── */
.contact-section {
  padding:100px 0;
  background:radial-gradient(ellipse 60% 70% at 50% 100%, rgba(0,212,255,.04) 0%, transparent 70%);
}
.contact-section h2 { text-align:center; font-size:2.6rem; margin-bottom:16px; }
.contact-section > .container > p { text-align:center; color:var(--text-sub); margin-bottom:40px; }
.contact-form { max-width:680px; margin:0 auto; display:flex; flex-direction:column; gap:16px; }
.form-row { display:grid; grid-template-columns:1fr 1fr; gap:16px; }
.form-group input, .form-group select {
  width:100%; padding:14px 18px; background:rgba(16,16,28,.8);
  border:1px solid var(--border); border-radius:var(--radius-sm);
  color:var(--text); font-family:var(--ff); font-size:.92rem; outline:none;
  transition:border-color var(--transition);
}
.form-group input:focus, .form-group select:focus { border-color:var(--primary); }
.form-group select option { background:var(--bg); }
.phone-input {
  display:flex; align-items:center; background:rgba(16,16,28,.8);
  border:1px solid var(--border); border-radius:var(--radius-sm); overflow:hidden;
  transition:border-color var(--transition);
}
.phone-input:focus-within { border-color:var(--primary); }
.phone-input .flag { padding:14px 12px; font-size:.88rem; white-space:nowrap; border-right:1px solid var(--border); color:var(--text-sub); }
.phone-input input { border:none; background:transparent; border-radius:0; }
.form-note { font-size:.75rem; color:var(--text-muted); text-align:center; margin-top:8px; }

/* ── FOOTER ────────────────────────────────────────────────── */
footer { background:rgba(6,6,10,.95); padding:40px 0; text-align:center; border-top:1px solid var(--border); }
.footer-inner { display:flex; flex-direction:column; align-items:center; gap:8px; }
.footer-logo { font-family:var(--ff-head); font-size:1.3rem; font-weight:700; margin-bottom:4px; }
footer p { font-size:.82rem; color:var(--text-muted); }

/* ── SCROLL 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); }
.reveal-delay-1 { transition-delay:.1s; }
.reveal-delay-2 { transition-delay:.2s; }
.reveal-delay-3 { transition-delay:.3s; }

/* ── RESPONSIVE ────────────────────────────────────────────── */
@media (max-width:900px) {
  .pain .container { flex-direction:column; }
  nav a:not(.btn) { display:none; }
  .hero-terminal { flex-wrap:wrap; gap:14px; justify-content:center; }
  .pricing-grid { grid-template-columns:1fr; max-width:400px; }
}
@media (max-width:600px) {
  .hero h1 { font-size:2rem; }
  .form-row { grid-template-columns:1fr; }
  .calculator-box { padding:24px; }
  .demo-card { flex-wrap:wrap; }
  .hero-terminal { font-size:.72rem; padding:10px 16px; }
  .grid-enterprise { grid-template-columns:1fr; }
}