/* ===== CIE — Compañía Informática Europea S.A. ===== */
:root{
  --navy:#1f2a80; --navy-2:#141b5c; --navy-3:#0d1240;
  --accent:#ffb627; --wa:#1fae5b; --wa-2:#178f4a;
  --ink:#151a33; --ink-2:#4a5070; --muted:#7a8099;
  --line:#e3e6f0; --bg:#ffffff; --bg-alt:#f4f6fb; --card:#ffffff;
  --radius:14px; --shadow:0 10px 30px rgba(20,27,92,.08); --shadow-lg:0 24px 60px rgba(13,18,64,.25);
  --font:'Inter',system-ui,-apple-system,'Segoe UI',Roboto,sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;font-family:var(--font);color:var(--ink);background:var(--bg);line-height:1.6;font-size:16px;overflow-x:hidden}
img{max-width:100%;height:auto;display:block}
a{color:var(--navy)}
h1,h2,h3{line-height:1.2;margin:0 0 .6em;letter-spacing:-.02em}
h1{font-size:clamp(2rem,4.6vw,3.3rem);font-weight:800}
h2{font-size:clamp(1.55rem,3vw,2.2rem);font-weight:800}
h3{font-size:1.08rem;font-weight:700}
p{margin:0 0 1em}
.container{width:100%;max-width:1180px;margin:0 auto;padding:0 20px}
.narrow{max-width:820px}
.center{text-align:center}
.mt-2{margin-top:2rem}
.muted{color:var(--muted)} .small{font-size:.85rem;margin:.8rem 0 0}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip{position:absolute;left:-999px;top:0;background:var(--navy);color:#fff;padding:10px 16px;z-index:100}
.skip:focus{left:10px;top:10px}
:focus-visible{outline:3px solid var(--accent);outline-offset:2px}

/* ===== Botones ===== */
.btn{white-space:nowrap;display:inline-flex;align-items:center;justify-content:center;gap:.55em;padding:.85em 1.4em;border-radius:999px;font-weight:700;font-size:.98rem;text-decoration:none;border:2px solid transparent;cursor:pointer;transition:transform .15s,background .2s,box-shadow .2s,color .2s;font-family:inherit;line-height:1.2}
.btn:hover{transform:translateY(-1px)}
.btn-primary{background:var(--navy);color:#fff;box-shadow:0 6px 18px rgba(31,42,128,.28)}
.btn-primary:hover{background:var(--navy-2)}
.btn-wa{background:var(--wa);color:#fff;box-shadow:0 6px 18px rgba(31,174,91,.32)}
.btn-wa:hover{background:var(--wa-2)}
.btn-ghost{background:rgba(255,255,255,.1);color:#fff;border-color:rgba(255,255,255,.35)}
.btn-ghost:hover{background:rgba(255,255,255,.2)}
.btn-outline{background:transparent;color:var(--navy);border-color:var(--navy)}
.btn-outline:hover{background:var(--navy);color:#fff}
.btn-sm{padding:.6em 1.05em;font-size:.88rem}
.btn-lg{padding:1em 1.6em;font-size:1.05rem}
.btn-block{width:100%}

/* ===== Header ===== */
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.94);backdrop-filter:saturate(180%) blur(10px);border-bottom:1px solid var(--line)}
.header-inner{display:flex;align-items:center;gap:20px;min-height:72px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--ink);flex-shrink:0}
.brand img{height:44px;width:auto}
.brand-mark{background:var(--navy);color:#fff;font-weight:800;border-radius:10px;padding:8px 10px;letter-spacing:.04em}
.brand-text{font-size:.8rem;font-weight:600;line-height:1.2;color:#3a3d4a;border-left:1px solid var(--line);padding-left:10px}
.brand-text b{display:inline-block;margin-top:2px;letter-spacing:.32em;font-weight:800;color:var(--navy);font-size:.72rem}
.site-nav{display:flex;align-items:center;flex:1;gap:20px}
.nav-links{display:flex;gap:4px;list-style:none;margin:0 auto;padding:0}
.nav-links a{display:block;white-space:nowrap;padding:.5em .85em;border-radius:8px;text-decoration:none;color:var(--ink-2);font-weight:600;font-size:.95rem}
.nav-links a:hover{color:var(--navy);background:var(--bg-alt)}
.nav-links a[aria-current="page"]{color:var(--navy);background:#e8ebfa}
.nav-actions{display:flex;align-items:center;gap:14px}
.lang-switch{display:flex;border:1px solid var(--line);border-radius:999px;padding:3px}
.lang-switch a{padding:.3em .65em;border-radius:999px;font-size:.78rem;font-weight:700;color:var(--muted);text-decoration:none}
.lang-switch a.active{background:var(--navy);color:#fff}
.nav-toggle{display:none;margin-left:auto;background:none;border:1px solid var(--line);border-radius:10px;width:44px;height:44px;font-size:1.2rem;color:var(--navy);cursor:pointer}

@media (max-width:1180px){
  .nav-toggle{display:inline-flex;align-items:center;justify-content:center}
  .site-nav{position:fixed;inset:72px 0 auto 0;flex-direction:column;align-items:stretch;background:#fff;padding:16px 20px 24px;border-bottom:1px solid var(--line);box-shadow:var(--shadow);transform:translateY(-12px);opacity:0;visibility:hidden;transition:.2s}
  .site-nav.open{transform:none;opacity:1;visibility:visible}
  .nav-links{flex-direction:column;margin:0;width:100%}
  .nav-links a{padding:.8em .6em;font-size:1.05rem}
  .nav-actions{flex-direction:column;align-items:stretch}
  .lang-switch{align-self:flex-start}
}

/* ===== Hero ===== */
.hero,.page-hero{position:relative;color:#fff;background:
  radial-gradient(900px 500px at 85% -10%,rgba(255,182,39,.18),transparent 60%),
  radial-gradient(700px 500px at -10% 110%,rgba(80,110,255,.35),transparent 60%),
  linear-gradient(135deg,var(--navy) 0%,var(--navy-2) 55%,var(--navy-3) 100%);overflow:hidden}
.hero::after,.page-hero::after{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.04) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.04) 1px,transparent 1px);background-size:44px 44px;pointer-events:none;mask-image:linear-gradient(to bottom,#000,transparent)}
.hero > *,.page-hero > *{position:relative;z-index:1}
.hero{padding:76px 0 0}
.hero-grid{display:grid;grid-template-columns:1.25fr .9fr;gap:48px;align-items:center}
.hero-text{font-size:1.15rem;color:rgba(255,255,255,.85);max-width:620px}
.hero-ctas{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}
.kicker{text-transform:uppercase;letter-spacing:.12em;font-size:.78rem;font-weight:800;color:var(--navy);margin-bottom:.8em}
.kicker-light{color:var(--accent)}
.page-hero{padding:72px 0 64px}
.page-hero h1{max-width:820px}

.track-card{background:#fff;color:var(--ink);border-radius:20px;padding:26px;box-shadow:var(--shadow-lg)}
.track-card-head{display:flex;gap:14px;margin-bottom:18px}
.track-card-head strong{display:block;font-size:1.1rem;margin-bottom:4px}
.track-card-head span{font-size:.9rem;color:var(--ink-2);display:block;line-height:1.5}
.track-icon{flex-shrink:0;width:48px;height:48px;border-radius:12px;background:#e8ebfa;color:var(--navy);display:grid;place-items:center;font-size:1.3rem}
.track-steps{list-style:none;margin:0 0 20px;padding:14px 16px;background:var(--bg-alt);border-radius:12px}
.track-steps li{display:flex;align-items:center;gap:12px;padding:7px 0;font-weight:600;font-size:.92rem;color:var(--muted);position:relative}
.track-steps li span{width:14px;height:14px;border-radius:50%;border:2px solid #c7cbe0;background:#fff;flex-shrink:0}
.track-steps li.done{color:var(--ink)} .track-steps li.done span{background:var(--wa);border-color:var(--wa)}
.track-steps li.now{color:var(--navy)} .track-steps li.now span{border-color:var(--accent);background:var(--accent);box-shadow:0 0 0 4px rgba(255,182,39,.25);animation:pulse 1.8s infinite}
@keyframes pulse{50%{box-shadow:0 0 0 8px rgba(255,182,39,0)}}

.facts{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;margin-top:64px;background:rgba(255,255,255,.12);border-radius:16px 16px 0 0;overflow:hidden}
.fact{display:flex;align-items:center;gap:14px;padding:22px 24px;background:rgba(13,18,64,.55)}
.fact i{font-size:1.5rem;color:var(--accent)}
.fact strong{display:block;font-size:1.05rem}
.fact span{font-size:.88rem;color:rgba(255,255,255,.7)}

/* ===== Secciones ===== */
.section{padding:84px 0}
.section-alt{background:var(--bg-alt)}
.section-head{text-align:center;max-width:720px;margin:0 auto 48px}
.section-head p:last-child{color:var(--ink-2);font-size:1.05rem}
.lead{font-size:1.1rem;color:var(--ink-2)}

.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:20px}
.cards-4{grid-template-columns:repeat(4,1fr)}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:26px;transition:transform .2s,box-shadow .2s,border-color .2s}
.card:hover{transform:translateY(-3px);box-shadow:var(--shadow);border-color:#cfd4ec}
.card p{color:var(--ink-2);font-size:.94rem;margin:0}
.card-icon{width:48px;height:48px;border-radius:12px;background:linear-gradient(135deg,var(--navy),#3a48c4);color:#fff;display:grid;place-items:center;font-size:1.2rem;margin-bottom:16px}

.steps{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(4,1fr);gap:20px;counter-reset:s}
.step{background:#fff;border-radius:var(--radius);padding:28px 24px;border:1px solid var(--line);position:relative}
.step-num{position:absolute;top:-16px;left:24px;width:34px;height:34px;border-radius:50%;background:var(--accent);color:var(--navy-3);font-weight:800;display:grid;place-items:center;box-shadow:0 4px 12px rgba(255,182,39,.4)}
.step h3{margin-top:8px;color:var(--navy)}
.step h3 i{margin-right:4px}
.step p{color:var(--ink-2);font-size:.94rem;margin:0}

.split{display:grid;grid-template-columns:1.2fr .8fr;gap:56px;align-items:center}
.split-single{grid-template-columns:1fr;max-width:820px}
.prose p{font-size:1.07rem;color:var(--ink-2)}
.about-img img{border-radius:20px;box-shadow:var(--shadow)}
.year-badge{display:grid;grid-template-columns:1fr auto 1fr;grid-template-rows:auto auto;align-items:center;text-align:center;background:var(--bg-alt);border-radius:20px;padding:40px 24px;column-gap:16px}
.year-badge .year{font-size:clamp(2.2rem,5vw,3.2rem);font-weight:800;color:var(--navy);grid-row:1}
.year-badge .flag{grid-row:2;font-weight:600;color:var(--ink-2);font-size:.95rem}
.year-badge .arrow{grid-row:1/3;grid-column:2;color:var(--accent);font-size:1.6rem}
.year-badge .year:first-child{grid-column:1} .year-badge .flag:nth-child(2){grid-column:1}
.year-badge .year:nth-child(4){grid-column:3} .year-badge .flag:nth-child(5){grid-column:3}

.faq details{background:#fff;border:1px solid var(--line);border-radius:12px;margin-bottom:10px;overflow:hidden}
.faq summary{cursor:pointer;padding:18px 52px 18px 22px;font-weight:700;list-style:none;position:relative}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:22px;top:50%;transform:translateY(-50%);font-size:1.4rem;font-weight:500;color:var(--navy)}
.faq details[open] summary::after{content:"−"}
.faq details p{padding:0 22px 18px;margin:0;color:var(--ink-2)}

.cta-band{background:linear-gradient(135deg,var(--navy),var(--navy-3));color:#fff;padding:56px 0}
.cta-inner{display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap}
.cta-inner h2{margin-bottom:.3em}
.cta-inner p{margin:0;color:rgba(255,255,255,.8)}
.cta-actions{display:flex;gap:12px;flex-wrap:wrap}

/* ===== Reparaciones ===== */
.portal-box{display:grid;grid-template-columns:1.4fr .8fr;gap:40px;align-items:center;background:#fff;border:1px solid var(--line);border-radius:22px;padding:44px;box-shadow:var(--shadow)}
.portal-box h2 i{color:var(--navy)}
.checks{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:1fr 1fr;gap:10px}
.checks li{font-weight:600}
.checks i{color:var(--wa);margin-right:6px}
.portal-cta{text-align:center;background:var(--bg-alt);border-radius:18px;padding:30px 24px}
.portal-cta small{display:block;margin-top:10px;color:var(--muted);font-weight:600}
.portal-icon{display:inline-grid;place-items:center;width:72px;height:72px;border-radius:50%;background:var(--wa);color:#fff;font-size:2.2rem;margin-bottom:18px}

/* ===== Contacto ===== */
.contact-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:40px;align-items:start}
.contact-info{display:grid;gap:14px}
.info-item{display:flex;gap:16px;align-items:flex-start;padding:20px 22px;border:1px solid var(--line);border-radius:var(--radius);text-decoration:none;color:var(--ink);background:#fff;transition:.2s}
.info-item:hover{border-color:var(--navy);box-shadow:var(--shadow)}
.info-item > i{width:46px;height:46px;border-radius:12px;background:#e8ebfa;color:var(--navy);display:grid;place-items:center;font-size:1.2rem;flex-shrink:0}
.info-wa > i{background:var(--wa);color:#fff}
.info-item small{display:block;color:var(--muted);font-weight:600;text-transform:uppercase;letter-spacing:.06em;font-size:.72rem}
.info-item strong{display:block;font-size:1.02rem}
.info-item em{display:block;font-style:normal;color:var(--navy);font-weight:600;font-size:.88rem;margin-top:4px}
.form-card{background:#fff;border:1px solid var(--line);border-radius:20px;padding:32px;box-shadow:var(--shadow)}
.field{margin-bottom:16px}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.field label{display:block;font-weight:600;font-size:.9rem;margin-bottom:6px}
.field input,.field select,.field textarea{width:100%;padding:.8em 1em;border:1.5px solid var(--line);border-radius:10px;font:inherit;color:var(--ink);background:#fbfcff;transition:border-color .2s,box-shadow .2s}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--navy);box-shadow:0 0 0 4px rgba(31,42,128,.12);background:#fff}
.field textarea{resize:vertical;min-height:130px}
.has-err input,.has-err textarea{border-color:#d93a3a}
.err{color:#c62f2f;font-weight:600;display:block;margin-top:4px}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.alert{display:flex;gap:14px;padding:18px 20px;border-radius:12px;margin-bottom:18px;align-items:flex-start}
.alert i{font-size:1.4rem;margin-top:2px}
.alert p{margin:4px 0 0}
.alert-ok{background:#e7f7ee;color:#11603a}
.alert-err{background:#fdecec;color:#9b2222}
.map-wrap iframe{display:block;width:100%;height:380px;border:0;filter:grayscale(.2)}

/* ===== Footer ===== */
.site-footer{background:var(--navy-3);color:rgba(255,255,255,.75);padding:64px 0 0;font-size:.94rem}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1.3fr;gap:40px}
.footer-brand{color:#fff;font-weight:800;font-size:1.1rem;margin-bottom:10px}
.site-footer h3{color:#fff;font-size:.82rem;text-transform:uppercase;letter-spacing:.1em}
.site-footer ul{list-style:none;padding:0;margin:0}
.site-footer li{margin-bottom:9px}
.site-footer a{color:rgba(255,255,255,.8);text-decoration:none}
.site-footer a:hover{color:#fff;text-decoration:underline}
.footer-contact li{display:flex;gap:10px}
.footer-contact i{color:var(--accent);width:18px;margin-top:4px}
.footer-bottom{display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;border-top:1px solid rgba(255,255,255,.1);margin-top:44px;padding-top:22px;padding-bottom:26px;font-size:.84rem}
.footer-langs a{margin-left:14px}

.wa-float{position:fixed;right:20px;bottom:20px;width:58px;height:58px;border-radius:50%;background:var(--wa);color:#fff;display:grid;place-items:center;font-size:1.9rem;box-shadow:0 10px 26px rgba(31,174,91,.45);z-index:60;text-decoration:none;transition:transform .2s}
.wa-float:hover{transform:scale(1.08)}

.page-404{padding:110px 0}
.big-404{font-size:clamp(4.5rem,14vw,8rem);font-weight:800;line-height:1;margin:0;color:var(--accent)}

/* ===== Responsive ===== */
@media (max-width:1024px){
  .steps,.cards-4{grid-template-columns:repeat(2,1fr)}
  .steps{row-gap:36px}
}
@media (max-width:860px){
  .hero{padding-top:48px}
  .hero-grid,.split,.portal-box,.contact-grid,.footer-grid{grid-template-columns:1fr}
  .hero-grid{gap:36px}
  .facts{grid-template-columns:1fr;margin-top:44px}
  .portal-box{padding:28px}
  .section{padding:64px 0}
}
@media (max-width:560px){
  .container{padding:0 16px}
  .steps,.cards-4,.checks,.field-row{grid-template-columns:1fr}
  .hero-ctas .btn,.cta-actions .btn{width:100%}
  .form-card{padding:22px}
  .cards:not(.cards-4) .card{display:grid;grid-template-columns:44px 1fr;column-gap:14px;padding:18px}
  .cards:not(.cards-4) .card-icon{grid-row:1/3;width:44px;height:44px;margin:0}
  .cards:not(.cards-4) .card h3{margin-bottom:.3em}
  .footer-langs a{margin:0 14px 0 0}
}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important;scroll-behavior:auto!important}}

/* ===== Reparaciones e instalaciones ===== */
.chips{display:flex;flex-wrap:wrap;gap:10px;margin-top:28px}
.chips a{display:inline-flex;align-items:center;gap:.5em;padding:.55em 1em;border-radius:999px;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.25);color:#fff;text-decoration:none;font-weight:600;font-size:.9rem;transition:background .2s}
.chips a:hover{background:rgba(255,255,255,.22)}
.chips i{color:var(--accent)}
.sub-head{text-align:center;font-size:1.4rem;margin:64px 0 40px}
[id]{scroll-margin-top:90px}
.installs{display:grid;gap:28px}
.install{display:grid;grid-template-columns:.75fr 1.25fr;gap:40px;align-items:center;background:#fff;border:1px solid var(--line);border-radius:22px;padding:36px;box-shadow:var(--shadow)}
.install-rev{grid-template-columns:1.25fr .75fr}
.install-rev .install-visual{order:2}
.install-visual{aspect-ratio:4/3;border-radius:18px;display:grid;place-items:center;font-size:clamp(3.5rem,8vw,5.5rem);color:#fff;
  background:radial-gradient(300px 200px at 80% 10%,rgba(255,182,39,.35),transparent 60%),linear-gradient(135deg,var(--navy),var(--navy-3))}
.install-body h3{font-size:1.5rem;color:var(--navy)}
.install-body .checks{margin:6px 0 24px}
a.card{text-decoration:none;color:inherit;display:block}
a.card .card-more{display:inline-block;margin-top:10px;color:var(--navy);font-weight:700;font-size:.88rem}
@media (max-width:860px){
  .install,.install-rev{grid-template-columns:1fr;padding:24px;gap:22px}
  .install-rev .install-visual{order:0}
  .install-visual{aspect-ratio:auto;padding:28px 0}
}
@media (max-width:560px){
  .chips a{font-size:.82rem}
  .install-body .btn{width:100%}
  a.card{display:grid}
}

@media (max-width:560px){.btn{white-space:normal;text-align:center}}
.footer-logo{display:inline-block;background:#fff;border-radius:16px;padding:14px 18px;margin-bottom:18px}
.footer-logo img{width:150px;height:auto}