/* =====================================================================
   Cybersecurity Friends Company — hoja de estilos de la maqueta (Fase 1)
   Compartida por home-es.html y servicio-es.html.
   ===================================================================== */
:root{
  --violet:#4800FF;
  --violet-ink:#2e00a6;
  --black:#000000;
  --blue:#1657c9;
  --navy:#0f1e3d;
  --ink:#1f2a3d;
  --muted:#5b6678;
  --line:#e5e9f2;
  --soft:#f4f8fd;
  --azul:#004A99;
  --grad:linear-gradient(135deg,#06b6d4 0%,#4f46e5 100%);
  --shadow:0 12px 32px rgba(15,30,61,.10);
  --radius:16px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Inter,system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;color:var(--ink);background:#fff;line-height:1.6;font-size:16px}
h1,h2,h3,h4{font-family:Montserrat,Inter,sans-serif;color:var(--navy);line-height:1.18;margin:0 0 .45em}
a{color:var(--blue);text-decoration:none}
a:hover{text-decoration:underline}
img{max-width:100%;display:block}
.wrap{max-width:1140px;margin:0 auto;padding:0 20px}
.btn{display:inline-block;font-weight:600;padding:13px 22px;border-radius:10px;border:1px solid transparent;cursor:pointer;font-size:15px;transition:.15s}
.btn-primary{background:var(--grad);color:#fff}
.btn-primary:hover{filter:brightness(1.08);text-decoration:none}
.btn-white{background:#fff;color:var(--violet-ink)}
.btn-white:hover{filter:brightness(.97);text-decoration:none}
.btn-ghost{background:transparent;color:var(--navy);border-color:var(--line)}
.btn-ghost:hover{border-color:var(--blue);color:var(--blue);text-decoration:none}
.btn-wa{background:#25d366;color:#fff}.btn-wa:hover{filter:brightness(1.06);text-decoration:none}
:focus-visible{outline:3px solid #9cc0ff;outline-offset:2px;border-radius:6px}

/* ---------- Header NEGRO y más alto ---------- */
.site-top{position:sticky;top:0;z-index:50}
header.site{background:var(--black)}
.head-wave{line-height:0}
.head-wave svg{display:block;width:100%;height:48px}
@media(max-width:920px){.head-wave svg{height:30px}}
.nav{display:flex;align-items:center;gap:20px;height:116px}
.brand img{height:94px;width:auto}
nav.links{margin-left:auto;display:flex;gap:24px;align-items:center}
nav.links a{color:#e8e8f2;font-weight:500;font-size:15px}
nav.links a:hover{color:#5fd0e6;text-decoration:none}
nav.links a.on{color:#5fd0e6}
.lang{display:flex;gap:4px;align-items:center;font-size:13px}
.lang a{color:#9aa0b4;font-weight:700;padding:4px 8px;border-radius:6px}
.lang a.on{background:#1d1d2b;color:#fff}
.menu-toggle{display:none}
.nav{position:relative}
@media(max-width:920px){
  nav.links{display:none}
  nav.links.open{display:flex;flex-direction:column;align-items:flex-start;gap:14px;position:absolute;top:100%;left:0;right:0;background:#000;padding:18px 20px;border-top:1px solid #1d1d2b}
  .nav{height:96px}
  .brand img{height:72px}
  .menu-toggle{display:inline-flex;margin-left:auto;background:none;border:1px solid #2a2a3d;color:#fff;border-radius:8px;padding:8px 11px;font-size:20px}
}

/* Aviso de cookies */
.cookie-banner{position:fixed;left:16px;right:16px;bottom:16px;z-index:100;background:#0b1730;color:#dfe3ee;border:1px solid #23304a;border-radius:12px;padding:14px 18px;display:flex;gap:16px;align-items:center;justify-content:space-between;flex-wrap:wrap;box-shadow:var(--shadow)}
.cookie-banner a{color:#5fd0e6}
.cookie-actions{display:flex;gap:10px;flex-shrink:0}
.cookie-banner .btn{padding:9px 16px}
.cookie-banner .btn-ghost{color:#fff;border-color:#2a3a57}

/* ---------- Bandas ---------- */
section.band{padding:72px 0}
/* Compensa la cabecera fija al saltar a un ancla, para no tapar el título */
section[id],[id]{scroll-margin-top:170px}
@media(max-width:920px){section[id],[id]{scroll-margin-top:126px}}
section.violet{background:var(--azul);color:#fff}
section.violet h1,section.violet h2,section.violet h3,section.violet h4{color:#fff}
section.dark{background:var(--black);color:#dfe3ee}
section.dark h2,section.dark h3,section.dark h4{color:#fff}
.sec-head{text-align:center;max-width:720px;margin:0 auto 44px}
.sec-head h2{font-size:30px}
.sec-head p{font-size:17px;margin:8px 0 0;color:var(--muted)}
section.violet .sec-head p{color:#d6e6fb}

/* ---------- Hero ---------- */
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:44px;align-items:center;padding:70px 0}
.eyebrow{display:inline-block;background:#eef0ff;color:var(--violet-ink);font-weight:600;font-size:13px;padding:6px 13px;border-radius:999px;margin-bottom:18px}
.hero h1{font-size:44px;font-weight:800;letter-spacing:-.5px}
.hero h1 .hl{color:var(--violet)}
.hero p.lead{font-size:18px;color:var(--muted);max-width:46ch;margin:14px 0 26px}
.hero .cta{display:flex;gap:12px;flex-wrap:wrap}
.hero-art img{width:100%}
@media(max-width:920px){.hero-grid{grid-template-columns:1fr;padding:46px 0;gap:26px}.hero h1{font-size:33px}}

/* ---------- Preocupaciones (azul) ---------- */
.pain{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.pcard{background:rgba(255,255,255,.10);border:1px solid rgba(255,255,255,.22);border-radius:var(--radius);padding:26px;backdrop-filter:blur(2px)}
.pcard .ic{width:50px;height:50px;border-radius:12px;background:#fff;display:grid;place-items:center;margin-bottom:14px}
.pcard .ic svg{width:26px;height:26px}
.pcard h3{font-size:18px;color:#fff}
.pcard p{color:#e7e1ff;margin:.35em 0 0;font-size:15px}
@media(max-width:920px){.pain{grid-template-columns:1fr}}

/* ---------- Servicios (blanco) ---------- */
.cats{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.cat{background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:26px 24px 10px;display:flex;flex-direction:column}
.cat .cat-ic{width:58px;height:58px;border-radius:15px;background:var(--grad);display:grid;place-items:center;margin-bottom:16px}
.cat .cat-ic svg{width:30px;height:30px;stroke:#fff;fill:none;stroke-width:2}
.cat h3{font-size:17px;margin-bottom:6px}
.cat ul{list-style:none;margin:0;padding:0}
.cat li{border-top:1px solid var(--line)}
.cat li a{display:flex;align-items:center;gap:8px;padding:9px 0;color:var(--ink);font-size:14px;font-weight:500}
.cat li a:hover{color:var(--blue);text-decoration:none}
.cat li a::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--violet);flex-shrink:0}
.cat li a .new{margin-left:auto;font-size:10px;font-weight:700;color:#fff;background:var(--violet);padding:2px 7px;border-radius:999px}
@media(max-width:920px){.cats{grid-template-columns:1fr}}

/* ---------- Sobre nosotros (azul) ---------- */
.about{display:grid;grid-template-columns:.9fr 1.1fr;gap:46px;align-items:center}
.about .photo{border-radius:var(--radius);overflow:hidden;border:4px solid rgba(255,255,255,.25);box-shadow:var(--shadow)}
.about .photo img{width:100%;height:100%;object-fit:cover;aspect-ratio:4/3}
.about p{color:#ece7ff;font-size:17px}
.chips{display:flex;gap:10px;flex-wrap:wrap;margin:18px 0 22px}
.chip{background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.25);border-radius:999px;padding:8px 14px;font-size:14px;font-weight:600}
@media(max-width:920px){.about{grid-template-columns:1fr;gap:24px}}

/* ---------- Clientes (blanco) ---------- */
.clients{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.client{height:110px;border:1px solid var(--line);border-radius:12px;background:#fff;display:grid;place-items:center;padding:16px;overflow:hidden;transition:border-color .2s,box-shadow .2s}
.client img{max-height:74px;max-width:100%;object-fit:contain;transition:transform .28s ease}
.client:hover{border-color:var(--violet);box-shadow:var(--shadow)}
.client:hover img{transform:scale(1.18)}
@media(max-width:760px){.clients{grid-template-columns:repeat(2,1fr)}}

/* ---------- Contacto (azul, con formulario) ---------- */
.contact-grid{display:grid;grid-template-columns:1fr 1.1fr;gap:40px;align-items:start}
.contact-info p{color:#dbe7fb;font-size:16px}
.contact-info .row{display:flex;align-items:center;gap:12px;margin:14px 0;font-size:16px;color:#eaf1fc}
.contact-info .row b{color:#fff}
.contact-info .ic{width:40px;height:40px;border-radius:10px;background:rgba(255,255,255,.14);display:grid;place-items:center;flex-shrink:0}
.contact-info .ic svg{width:20px;height:20px}
.form{background:rgba(255,255,255,.10);border:1px solid rgba(255,255,255,.28);border-radius:var(--radius);padding:24px}
.form .f2{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.form label{display:block;font-size:13px;color:#e4edfb;margin:12px 0 6px;font-weight:500}
.form input,.form select,.form textarea{width:100%;background:#fff;border:1px solid #cdd8ea;color:#13233f;border-radius:9px;padding:11px 12px;font-size:15px;font-family:inherit}
.form .consent{display:flex;gap:9px;align-items:flex-start;margin:16px 0;font-size:13px;color:#e4edfb}
.form .btn{width:100%;margin-top:4px;text-align:center}
@media(max-width:920px){.contact-grid{grid-template-columns:1fr}.form .f2{grid-template-columns:1fr}}

/* ---------- Footer (negro) ---------- */
footer.site{background:#000;color:#9aa1b4;padding:52px 0 26px}
footer.site .fbrand img{height:64px;margin-bottom:14px}
.fname{font-family:Montserrat,Inter,sans-serif;font-weight:800;font-size:22px;line-height:1.2;margin-bottom:14px}
.fname .c1{color:#22d3ee}.fname .c2{color:#8b7bff}.fname .c3{color:#e8e8f2}
.fgrid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:30px}
footer.site h4{color:#fff;font-size:15px;margin-bottom:12px}
footer.site a{color:#9aa1b4}
footer.site ul{list-style:none;padding:0;margin:0;line-height:2}
.social{display:flex;gap:12px;margin-top:14px}
.social a{width:38px;height:38px;border-radius:10px;background:#141420;display:grid;place-items:center}
.social svg{width:18px;height:18px;fill:#cfd4e4}
.fbottom{border-top:1px solid #1b1b28;margin-top:30px;padding-top:18px;font-size:13px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px}
@media(max-width:800px){.fgrid{grid-template-columns:1fr}}

/* ---------- Olas y utilidades ---------- */
.section-sep{height:3px;background:#fff}
/* Transición en ola entre secciones: el color de ARRIBA es el relleno del path;
   el color de ABAJO es el fondo del div. */
.wave{line-height:0}
.wave svg{display:block;width:100%;height:72px}
@media(max-width:920px){.wave svg{height:40px}}
.note{background:#fffbe6;border-bottom:1px solid #f3e2a0;color:#7a5e00;font-size:13px;text-align:center;padding:8px 16px}

/* =====================================================================
   PÁGINA DE SERVICIO
   ===================================================================== */
.breadcrumb{padding:16px 0 0;font-size:13px;color:var(--muted)}
.breadcrumb a{color:var(--muted)}
.breadcrumb a:hover{color:var(--blue)}

.svc-hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:44px;align-items:center;padding:30px 0 60px}
.svc-hero .eyebrow{margin-bottom:12px}
.svc-hero h1{font-size:40px;font-weight:800;letter-spacing:-.5px}
.svc-hero .lead{font-size:18px;color:var(--muted);margin:14px 0 24px;max-width:48ch}
.svc-hero .cta{display:flex;gap:12px;flex-wrap:wrap}
.svc-hero .ph{border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);border:1px solid var(--line)}
.svc-hero .ph img{width:100%;height:100%;object-fit:cover;aspect-ratio:4/3}
@media(max-width:920px){.svc-hero-grid{grid-template-columns:1fr;padding:18px 0 36px;gap:24px}.svc-hero h1{font-size:30px}}

.prose{max-width:760px;margin:0 auto;font-size:17px}
.prose.light{color:#eaf1fc}

/* Qué incluye (sobre azul) */
.feature{display:grid;grid-template-columns:1fr 1fr;gap:16px;max-width:920px;margin:0 auto}
.fitem{display:flex;gap:12px;align-items:flex-start;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.2);border-radius:12px;padding:16px}
.fitem .ck{width:26px;height:26px;border-radius:50%;background:#fff;display:grid;place-items:center;flex-shrink:0;margin-top:2px}
.fitem .ck svg{width:16px;height:16px;stroke:var(--azul);stroke-width:3;fill:none}
.fitem b{color:#fff;display:block;font-size:15px}
.fitem span{color:#e4edfb;font-size:14px}
@media(max-width:700px){.feature{grid-template-columns:1fr}}

/* Cómo trabajamos (pasos, sobre blanco) */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.step{background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:24px}
.step .n{width:40px;height:40px;border-radius:50%;background:var(--grad);color:#fff;font-weight:800;display:grid;place-items:center;font-family:Montserrat;margin-bottom:12px}
.step h3{font-size:16px;margin-bottom:4px}
.step p{color:var(--muted);font-size:14px;margin:0}
@media(max-width:920px){.steps{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.steps{grid-template-columns:1fr}}

/* Servicios relacionados (sobre blanco) */
.related{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:40px}
.rel{display:block;background:#fff;border:1px solid var(--line);border-radius:12px;padding:18px 20px;color:var(--ink);font-weight:600}
.rel:hover{border-color:var(--violet);color:var(--blue);text-decoration:none;box-shadow:var(--shadow)}
.rel small{display:block;color:var(--muted);font-weight:400;font-size:13px;margin-top:4px}
@media(max-width:760px){.related{grid-template-columns:1fr}}

/* ---------- Formulario: estado y captcha ---------- */
.cf-msg{max-width:720px;margin:0 auto 24px;padding:12px 16px;border-radius:10px;font-weight:600;text-align:center}
.cf-msg.ok{background:#e6f7ec;color:#0a7d3c;border:1px solid #b7e4c7}
.cf-msg.err{background:#fdecec;color:#b42318;border:1px solid #f4c7c3}
.captcha{display:flex;align-items:center;gap:12px}
.captcha-q{color:#fff;font-weight:600;white-space:nowrap}
.captcha input[type=text]{max-width:130px}

/* ---------- Casilla de consentimiento (mejorada) ---------- */
.form .consent{align-items:flex-start;cursor:pointer;line-height:1.45}
.form .consent input[type=checkbox]{width:20px;height:20px;margin-top:1px;accent-color:#06b6d4;flex-shrink:0;cursor:pointer}
.form .consent a{color:#5fd0e6;text-decoration:underline}

/* ---------- Páginas legales ---------- */
.legal{max-width:820px}
.legal h1{font-size:30px;margin:24px 0 4px}
.legal h2{font-size:19px;margin:30px 0 8px}
.legal p,.legal li{color:var(--ink);font-size:16px}
.legal ul{padding-left:22px;margin:0 0 12px}
.legal a{color:var(--blue);text-decoration:underline}
.legal .updated{color:var(--muted);font-size:14px;margin-bottom:10px}
.legal table.cookies{width:100%;border-collapse:collapse;margin:12px 0;font-size:14px}
.legal table.cookies th,.legal table.cookies td{border:1px solid var(--line);padding:8px 10px;text-align:left}
.legal table.cookies th{background:var(--soft)}

/* ---------- Accesibilidad: saltar al contenido ---------- */
.skip-link{position:absolute;left:-9999px;top:0;z-index:200;background:#000;color:#fff;padding:12px 18px;border-radius:0 0 10px 0;font-weight:600}
.skip-link:focus{left:0}

/* ---------- Empresa: intro a dos columnas (texto + foto) ---------- */
.emp-intro{display:grid;grid-template-columns:1.05fr .95fr;gap:44px;align-items:center;margin-top:18px}
.emp-photo{border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);border:1px solid var(--line)}
.emp-photo img{width:100%;height:100%;object-fit:cover;aspect-ratio:4/3;display:block}
@media(max-width:920px){.emp-intro{grid-template-columns:1fr;gap:24px}}