/* ===== DATASHIELD PS LANDING ===== */
:root {
    --bg: #06080f;
    --bg2: #090d18;
    --surface: #0d1426;
    --border: rgba(30, 100, 220, 0.18);
    --blue: #1e64dc;
    --blue-light: #4a90f5;
    --silver: #c0cfe0;
    --cyan: #00d4ff;
    --danger: #ff3131;
    --text: #e8f0ff;
    --text-muted: #7a90b0;
    --gradient: linear-gradient(135deg, #1e64dc, #00d4ff);
    --gradient-glow: linear-gradient(135deg, rgba(30,100,220,0.2), rgba(0,212,255,0.2));
    --font: 'Outfit', sans-serif;
    --mono: 'Space Mono', monospace;
    --radius: 14px;
    --radius-lg: 22px;
}
*, *::before, *::after { margin:0; padding:0; box-sizing:border-box; }
html { scroll-behavior:smooth; scroll-padding-top:80px; }
body { font-family:var(--font); background:var(--bg); color:var(--text); line-height:1.6; -webkit-font-smoothing:antialiased; overflow-x:hidden; }
a { color:inherit; text-decoration:none; }
img { max-width:100%; height:auto; display:block; }
.container { max-width:1180px; margin:0 auto; padding:0 24px; }
.center { text-align:center; }
.text-gradient { background:var(--gradient); -webkit-background-clip:text; -webkit-text-fill-color:transparent; background-clip:text; }
.text-danger { color:var(--danger); }

/* NAV */
.nav { position:fixed; top:0; left:0; right:0; z-index:1000; background:rgba(6,8,15,0.88); backdrop-filter:blur(24px); border-bottom:1px solid var(--border); }
.nav-inner { max-width:1180px; margin:0 auto; padding:0 24px; display:flex; align-items:center; justify-content:space-between; height:72px; }
.nav-logo img { height:48px; width:auto; }
.nav-links { display:flex; align-items:center; gap:28px; }
.nav-links a { font-size:14px; font-weight:500; color:var(--text-muted); transition:color 0.3s; }
.nav-links a:hover { color:var(--text); }
.nav-cta { background:var(--gradient) !important; color:#fff !important; padding:9px 20px !important; border-radius:10px; font-weight:700 !important; }
.nav-toggle { display:none; background:none; border:none; cursor:pointer; padding:8px; }
.nav-toggle span { display:block; width:22px; height:2px; background:var(--text); margin:5px 0; border-radius:2px; }

/* HERO */
.hero { position:relative; min-height:100vh; display:flex; align-items:center; justify-content:center; overflow:hidden; }
.hero-bg { position:absolute; inset:0; }
.hero-bg-img { width:100%; height:100%; object-fit:cover; }
.hero-overlay { position:absolute; inset:0; background:linear-gradient(180deg, rgba(6,8,15,0.65) 0%, rgba(6,8,15,0.82) 50%, var(--bg) 100%); }
.hero-content { position:relative; z-index:2; text-align:center; max-width:820px; padding:120px 24px 80px; }
.hero-badge { display:inline-block; padding:7px 18px; border-radius:100px; background:var(--gradient-glow); border:1px solid var(--border); font-size:13px; font-weight:600; color:var(--cyan); letter-spacing:0.05em; margin-bottom:24px; font-family:var(--mono); animation:fadeInDown 0.7s ease; }
.hero-content h1 { font-size:clamp(2.4rem,5.5vw,4.2rem); font-weight:900; line-height:1.08; letter-spacing:-0.03em; margin-bottom:20px; animation:fadeInUp 0.7s ease 0.1s both; }
.hero-sub { font-size:clamp(1rem,2vw,1.2rem); color:var(--text-muted); max-width:620px; margin:0 auto 36px; line-height:1.7; animation:fadeInUp 0.7s ease 0.2s both; }
.hero-actions { display:flex; gap:16px; justify-content:center; flex-wrap:wrap; animation:fadeInUp 0.7s ease 0.3s both; }
.hero-trust { display:flex; gap:24px; justify-content:center; flex-wrap:wrap; margin-top:40px; animation:fadeInUp 0.7s ease 0.4s both; }
.trust-item { display:flex; align-items:center; gap:8px; font-size:14px; color:var(--text-muted); }
.trust-check { color:var(--cyan); font-weight:700; }

/* BUTTONS */
.btn { display:inline-flex; align-items:center; gap:10px; padding:14px 28px; border-radius:12px; font-weight:700; font-size:15px; transition:all 0.3s; cursor:pointer; border:none; }
.btn-primary { background:var(--gradient); color:#fff; box-shadow:0 4px 24px rgba(30,100,220,0.35); }
.btn-primary:hover { transform:translateY(-3px); box-shadow:0 10px 40px rgba(30,100,220,0.5); }
.btn-ghost { background:transparent; color:var(--text); border:1px solid var(--border); }
.btn-ghost:hover { border-color:var(--blue-light); background:rgba(30,100,220,0.08); }
.btn-lg { font-size:18px; padding:18px 40px; }

/* TAG */
.tag { display:inline-block; font-size:12px; font-weight:700; text-transform:uppercase; letter-spacing:0.1em; color:var(--cyan); margin-bottom:12px; font-family:var(--mono); }

/* SECTIONS */
.section { padding:100px 0; }
.section-dark { background:var(--bg2); }
.section-header { margin-bottom:60px; }
.section-header h2 { font-size:clamp(1.8rem,3.5vw,2.8rem); font-weight:800; letter-spacing:-0.02em; margin-bottom:14px; }
.section-header p { color:var(--text-muted); font-size:1.05rem; max-width:560px; margin:0 auto; }
.section-grid { display:grid; gap:60px; align-items:center; }
.two-col { grid-template-columns:1fr 1fr; }
.two-col.reverse { direction:rtl; }
.two-col.reverse > * { direction:ltr; }
.section-text h2 { font-size:clamp(1.6rem,3vw,2.4rem); font-weight:800; margin-bottom:18px; letter-spacing:-0.02em; }
.section-text p { color:var(--text-muted); font-size:1.05rem; line-height:1.7; margin-bottom:24px; }
.section-image { border-radius:var(--radius-lg); overflow:hidden; }
.section-image img { border-radius:var(--radius-lg); cursor:zoom-in; transition:transform 0.3s; }
.section-image img:hover { transform:scale(1.02); }
.glow-blue { box-shadow:0 0 60px rgba(30,100,220,0.2); }

/* AMENAZA */
.danger-stats { display:flex; flex-direction:column; gap:16px; margin-top:24px; }
.danger-stat { display:flex; align-items:center; gap:16px; padding:16px 20px; background:rgba(255,49,49,0.06); border-left:3px solid var(--danger); border-radius:0 var(--radius) var(--radius) 0; }
.ds-num { font-family:var(--mono); font-size:24px; font-weight:700; color:var(--danger); white-space:nowrap; }
.ds-label { font-size:13px; color:var(--text-muted); }

/* PERDER */
.perder-grid { display:grid; grid-template-columns:repeat(4,1fr); gap:20px; }
.perder-card { background:var(--surface); border:1px solid rgba(255,49,49,0.15); border-radius:var(--radius); padding:28px; text-align:center; transition:all 0.3s; }
.perder-card:hover { border-color:rgba(255,49,49,0.3); transform:translateY(-4px); }
.perder-icon { font-size:36px; margin-bottom:14px; display:block; }
.perder-card h4 { font-size:16px; font-weight:700; margin-bottom:8px; color:var(--danger); }
.perder-card p { font-size:13px; color:var(--text-muted); line-height:1.6; }

/* CHECK LIST */
.check-list { list-style:none; display:flex; flex-direction:column; gap:10px; }
.check-list li { font-size:15px; color:var(--text-muted); padding-left:28px; position:relative; }
.check-list li::before { content:'✓'; position:absolute; left:0; color:var(--cyan); font-weight:700; }

/* SERVICIOS */
.servicios-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:24px; }
.servicio-card { background:var(--surface); border:1px solid var(--border); border-radius:var(--radius-lg); overflow:hidden; transition:all 0.4s; }
.servicio-card:hover { transform:translateY(-8px); border-color:var(--blue-light); box-shadow:0 20px 60px rgba(30,100,220,0.15); }
.servicio-img img { width:100%; height:180px; object-fit:cover; cursor:zoom-in; transition:transform 0.4s; }
.servicio-card:hover .servicio-img img { transform:scale(1.05); }
.servicio-body { padding:24px; }
.servicio-num { font-family:var(--mono); font-size:36px; font-weight:700; color:rgba(30,100,220,0.3); margin-bottom:10px; }
.servicio-body h3 { font-size:18px; font-weight:700; margin-bottom:10px; }
.servicio-body p { font-size:13px; color:var(--text-muted); margin-bottom:16px; line-height:1.6; }
.servicio-features { list-style:none; display:flex; flex-direction:column; gap:6px; }
.servicio-features li { font-size:12px; color:var(--text-muted); padding-left:16px; position:relative; }
.servicio-features li::before { content:'·'; position:absolute; left:4px; color:var(--cyan); }

/* ECOSISTEMA */
.capas-list { display:flex; flex-direction:column; gap:14px; margin-top:24px; }
.capa-item { display:flex; align-items:flex-start; gap:14px; }
.capa-num { width:32px; height:32px; border-radius:50%; display:flex; align-items:center; justify-content:center; font-weight:800; font-size:14px; flex-shrink:0; margin-top:2px; }
.c1 { background:rgba(255,100,0,0.15); color:#ff6400; }
.c2 { background:rgba(0,212,255,0.15); color:var(--cyan); }
.c3 { background:rgba(34,197,94,0.15); color:#22c55e; }
.c4 { background:rgba(168,85,247,0.15); color:#a855f7; }
.capa-item strong { font-size:14px; color:var(--text); }
.capa-item span { font-size:13px; color:var(--text-muted); }

/* PASOS */
.pasos-grid { display:grid; grid-template-columns:1fr auto 1fr auto 1fr; gap:20px; align-items:center; }
.paso { text-align:center; }
.paso-num { width:48px; height:48px; border-radius:50%; background:var(--gradient); color:#fff; font-weight:800; font-size:20px; display:flex; align-items:center; justify-content:center; margin:0 auto 16px; }
.paso-img { width:100%; height:160px; object-fit:cover; border-radius:var(--radius); margin-bottom:14px; cursor:zoom-in; }
.paso h3 { font-size:17px; font-weight:700; margin-bottom:8px; }
.paso p { font-size:13px; color:var(--text-muted); }
.paso-arrow { font-size:32px; color:var(--border); text-align:center; }

/* STATS */
.stats-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:24px; }
.stat-card { background:var(--surface); border:1px solid var(--border); border-radius:var(--radius-lg); padding:32px; text-align:center; transition:all 0.3s; }
.stat-card.highlight { border-color:var(--blue); background:rgba(30,100,220,0.06); }
.stat-card:hover { transform:translateY(-4px); border-color:var(--blue-light); }
.stat-num { font-family:var(--mono); font-size:3rem; font-weight:700; background:var(--gradient); -webkit-background-clip:text; -webkit-text-fill-color:transparent; margin-bottom:10px; }
.stat-label { font-size:14px; color:var(--text); margin-bottom:8px; line-height:1.5; }
.stat-source { font-size:11px; color:var(--text-muted); font-family:var(--mono); }

/* BENEFICIOS */
.beneficios-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:24px; }
.beneficio { background:var(--surface); border:1px solid var(--border); border-radius:var(--radius); padding:28px; transition:all 0.3s; }
.beneficio:hover { border-color:var(--blue-light); transform:translateY(-4px); }
.b-icon { font-size:36px; display:block; margin-bottom:14px; }
.beneficio h4 { font-size:16px; font-weight:700; margin-bottom:8px; }
.beneficio p { font-size:13px; color:var(--text-muted); line-height:1.6; }

/* CTA */
.section-cta { position:relative; padding:120px 0; text-align:center; overflow:hidden; }
.cta-bg { position:absolute; inset:0; }
.cta-bg img { width:100%; height:100%; object-fit:cover; }
.cta-overlay { position:absolute; inset:0; background:linear-gradient(180deg, var(--bg) 0%, rgba(6,8,15,0.85) 40%, rgba(6,8,15,0.95) 100%); }
.cta-content { position:relative; z-index:2; }
.cta-logo { height:80px; margin:0 auto 28px; }
.cta-content h2 { font-size:clamp(1.8rem,4vw,3rem); font-weight:900; margin-bottom:14px; }
.cta-content p { color:var(--text-muted); font-size:1.1rem; max-width:480px; margin:0 auto 32px; }
.cta-meta { display:flex; gap:28px; justify-content:center; flex-wrap:wrap; margin-top:28px; }
.cta-meta span { font-size:14px; color:var(--text-muted); }

/* FOOTER */
.footer { padding:52px 0; border-top:1px solid var(--border); background:var(--bg); }
.footer-inner { display:flex; justify-content:space-between; align-items:flex-start; flex-wrap:wrap; gap:28px; }
.footer-logo { height:48px; margin-bottom:10px; }
.footer-brand p { font-size:13px; color:var(--text-muted); }
.footer-links { display:flex; flex-direction:column; gap:10px; }
.footer-links a { font-size:14px; color:var(--text-muted); transition:color 0.3s; }
.footer-links a:hover { color:var(--cyan); }
.footer-copy { font-size:12px; color:var(--text-muted); align-self:flex-end; }

/* WA FLOAT */
.wa-float { position:fixed; bottom:28px; right:28px; z-index:999; width:56px; height:56px; border-radius:50%; background:#25D366; color:#fff; display:flex; align-items:center; justify-content:center; box-shadow:0 4px 20px rgba(37,211,102,0.4); transition:all 0.3s; }
.wa-float:hover { transform:scale(1.1); box-shadow:0 8px 32px rgba(37,211,102,0.6); }

/* LIGHTBOX */
.lightbox { position:fixed; inset:0; z-index:9999; background:rgba(0,0,0,0.92); backdrop-filter:blur(12px); display:none; align-items:center; justify-content:center; cursor:zoom-out; }
.lightbox.open { display:flex; animation:fadeIn 0.25s ease; }
.lightbox img { max-width:92vw; max-height:90vh; border-radius:12px; box-shadow:0 20px 80px rgba(0,0,0,0.6); object-fit:contain; }
.lightbox-close { position:absolute; top:20px; right:28px; background:none; border:none; color:#fff; font-size:36px; cursor:pointer; opacity:0.7; }
.lightbox-close:hover { opacity:1; }

/* REVEAL */
.reveal { opacity:0; transform:translateY(36px); transition:all 0.8s cubic-bezier(0.16,1,0.3,1); }
.reveal.visible { opacity:1; transform:translateY(0); }

/* ANIMATIONS */
@keyframes fadeInUp { from{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)} }
@keyframes fadeInDown { from{opacity:0;transform:translateY(-20px)}to{opacity:1;transform:translateY(0)} }
@keyframes fadeIn { from{opacity:0}to{opacity:1} }

/* RESPONSIVE */
@media(max-width:1100px) { .servicios-grid{grid-template-columns:repeat(2,1fr);} .stats-grid{grid-template-columns:repeat(2,1fr);} }
@media(max-width:968px) {
    .two-col{grid-template-columns:1fr;} .two-col.reverse{direction:ltr;}
    .perder-grid{grid-template-columns:repeat(2,1fr);}
    .beneficios-grid{grid-template-columns:repeat(2,1fr);}
    .pasos-grid{grid-template-columns:1fr;} .paso-arrow{display:none;}
    .nav-links{display:none;position:fixed;top:72px;left:0;right:0;background:var(--bg);padding:24px;flex-direction:column;gap:16px;border-bottom:1px solid var(--border);}
    .nav-links.open{display:flex;} .nav-toggle{display:block;}
}
@media(max-width:600px) {
    .section{padding:64px 0;} .servicios-grid{grid-template-columns:1fr;}
    .perder-grid{grid-template-columns:1fr;} .beneficios-grid{grid-template-columns:1fr;}
    .stats-grid{grid-template-columns:1fr;} .footer-inner{flex-direction:column;}
}