/* ======================================================================
   landing.css — Diseño del sitio público MoniSafe (portada, acceso, política)
   ----------------------------------------------------------------------
   Páginas que lo usan: portada.php, login.php (modo web), politica.php
   (modo web sin sesión). Fuente Inter vendorizada vía @import (local).
   ====================================================================== */
@import url('../vendor/inter/inter.css');

:root{
  --bg:#f6f7f5;
  --bg2:#ffffff;
  --surface:rgba(255,255,255,.88);
  --surface-solid:#fff;
  --text:#172024;
  --muted:#66737a;
  --line:#dce2e0;
  --brand:#1677ff;
  --brand-2:#0b62dc;
  --brand-soft:#eaf3ff;
  --green:#159b72;
  --green-soft:#e8f8f2;
  --shadow:0 18px 55px rgba(19,33,38,.08);
  --shadow-sm:0 8px 25px rgba(19,33,38,.06);
  --radius:22px;
  --max:1160px;
}

html[data-theme="dark"]{
  --bg:#0d1215;
  --bg2:#11181c;
  --surface:rgba(20,28,32,.88);
  --surface-solid:#151d21;
  --text:#edf2f2;
  --muted:#a6b1b5;
  --line:#2b363b;
  --brand:#3d91ff;
  --brand-2:#6baaff;
  --brand-soft:#102945;
  --green:#38c99a;
  --green-soft:#0d3027;
  --shadow:0 18px 55px rgba(0,0,0,.25);
  --shadow-sm:0 8px 25px rgba(0,0,0,.2);
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  color:var(--text);
  background:
    radial-gradient(circle at 80% 0%, rgba(22,119,255,.08), transparent 30rem),
    var(--bg);
  line-height:1.55;
  overflow-x:hidden;
}
a{color:inherit;text-decoration:none}
button{font:inherit}
.container{width:min(var(--max),calc(100% - 40px));margin:auto}

/* Top navigation */
.topbar{
  position:sticky;top:0;z-index:50;
  background:color-mix(in srgb,var(--bg) 84%,transparent);
  backdrop-filter:blur(16px);
  border-bottom:1px solid color-mix(in srgb,var(--line) 70%,transparent);
}
.nav{
  height:68px;display:flex;align-items:center;justify-content:space-between;gap:20px
}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;color:var(--text)}
.brand-mark{
  width:34px;height:34px;border-radius:10px;display:grid;place-items:center;
  color:white;background:linear-gradient(135deg,#1677ff,#0759d3);
  box-shadow:0 7px 18px rgba(22,119,255,.22)
}
.brand small{font-size:11px;color:var(--muted);font-weight:700}
.nav-links{display:flex;align-items:center;gap:8px}
.nav-links a{font-size:14px;color:var(--muted);padding:8px 11px;border-radius:9px}
.nav-links a:hover{background:var(--brand-soft);color:var(--brand)}
.actions{display:flex;gap:8px;align-items:center}
.icon-btn,.btn{
  border:1px solid var(--line);background:var(--surface-solid);color:var(--text);
  border-radius:10px;min-height:40px;padding:0 14px;display:inline-flex;
  align-items:center;justify-content:center;gap:8px;cursor:pointer;transition:.2s ease
}
.icon-btn{width:40px;padding:0}
.btn:hover{transform:translateY(-1px);box-shadow:var(--shadow-sm)}
.btn-primary{background:var(--brand);border-color:var(--brand);color:#fff;font-weight:750}
.btn-primary:hover{background:var(--brand-2);color:#fff}
.btn-ghost{background:transparent}
.btn-sm{min-height:30px;padding:0 10px;font-size:.8rem}

/* Floating background */
.money-field{position:fixed;inset:0;pointer-events:none;overflow:hidden;z-index:-1;opacity:.65}
.money{
  position:absolute;color:var(--brand);font-weight:800;opacity:.055;
  animation:floatMoney linear infinite;
}
.money:nth-child(1){left:7%;top:17%;font-size:28px;animation-duration:13s}
.money:nth-child(2){left:24%;top:72%;font-size:21px;animation-duration:17s;animation-delay:-6s}
.money:nth-child(3){left:51%;top:13%;font-size:24px;animation-duration:15s;animation-delay:-9s}
.money:nth-child(4){right:16%;top:31%;font-size:30px;animation-duration:18s;animation-delay:-4s}
.money:nth-child(5){right:7%;top:78%;font-size:22px;animation-duration:14s;animation-delay:-10s}
.money:nth-child(6){left:45%;bottom:8%;font-size:18px;animation-duration:16s;animation-delay:-3s}
@keyframes floatMoney{
  0%,100%{transform:translate3d(0,0,0) rotate(-5deg)}
  50%{transform:translate3d(15px,-22px,0) rotate(5deg)}
}

/* Hero */
.hero{padding:78px 0 80px;position:relative}
.hero-grid{display:grid;grid-template-columns:1fr 1fr;gap:65px;align-items:center}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;color:var(--brand);
  font-size:13px;font-weight:800;letter-spacing:.04em;text-transform:uppercase;
  background:var(--brand-soft);padding:7px 11px;border-radius:999px;margin-bottom:18px
}
.dot{width:7px;height:7px;background:var(--brand);border-radius:50%;box-shadow:0 0 0 5px color-mix(in srgb,var(--brand) 14%,transparent)}
h1{
  font-size:clamp(42px,5.5vw,70px);line-height:1.02;letter-spacing:-.045em;
  margin:0 0 22px;max-width:700px
}
.hero h1 span{color:var(--brand)}
.lead{font-size:19px;color:var(--muted);max-width:620px;margin:0 0 28px}
.hero-actions{display:flex;gap:11px;flex-wrap:wrap}
.trust{display:flex;flex-wrap:wrap;gap:16px;margin-top:21px;color:var(--muted);font-size:12px}
.trust span{display:flex;align-items:center;gap:6px}
.check{color:var(--green);font-weight:900}

/* Dashboard illustration */
.visual-wrap{position:relative}
.glow{
  position:absolute;inset:5% -10%;background:radial-gradient(circle,rgba(22,119,255,.18),transparent 62%);
  filter:blur(25px);z-index:-1
}
.dashboard{
  background:var(--surface);border:1px solid var(--line);border-radius:26px;
  box-shadow:var(--shadow);padding:15px;transform:rotate(1.2deg);
  backdrop-filter:blur(15px)
}
.dash-top{display:flex;align-items:center;justify-content:space-between;padding:5px 5px 14px}
.dash-title{font-weight:800;font-size:13px}
.dash-pill{font-size:10px;background:var(--green-soft);color:var(--green);padding:5px 8px;border-radius:999px;font-weight:800}
.balance{
  border-radius:17px;padding:20px;color:white;
  background:linear-gradient(135deg,#1677ff,#0d5bd0);
  position:relative;overflow:hidden
}
.balance:after{
  content:"";position:absolute;width:170px;height:170px;border:1px solid rgba(255,255,255,.16);
  border-radius:50%;right:-70px;top:-75px;box-shadow:0 0 0 30px rgba(255,255,255,.03),0 0 0 60px rgba(255,255,255,.025)
}
.balance small{opacity:.75}.amount{font-size:30px;font-weight:850;letter-spacing:-.03em;margin-top:3px}
.balance-row{display:flex;justify-content:space-between;margin-top:13px;font-size:11px}
.positive{color:#baf6df}
.dash-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:9px;margin-top:10px}
.mini{
  border:1px solid var(--line);background:var(--surface-solid);border-radius:13px;padding:12px
}
.mini small{font-size:9px;color:var(--muted);display:block}
.mini strong{font-size:15px;display:block;margin-top:3px}
.chart{margin-top:10px;border:1px solid var(--line);background:var(--surface-solid);border-radius:14px;padding:13px}
.chart-head{display:flex;justify-content:space-between;font-size:11px;font-weight:750;margin-bottom:7px}
.chart-head span{color:var(--green)}
.chart svg{width:100%;height:105px;display:block}
.float-card{
  position:absolute;right:-28px;bottom:-28px;background:var(--surface-solid);border:1px solid var(--line);
  border-radius:16px;padding:13px 15px;box-shadow:var(--shadow-sm);width:185px;
  animation:cardFloat 4s ease-in-out infinite
}
.float-card .tiny{font-size:10px;color:var(--muted)}
.float-card strong{display:block;margin:3px 0;font-size:15px}
.progress{height:6px;border-radius:99px;background:var(--line);overflow:hidden}
.progress i{display:block;height:100%;width:73%;background:var(--green);border-radius:99px}
@keyframes cardFloat{50%{transform:translateY(-7px)}}

/* Sections */
section{padding:88px 0}
.section-head{text-align:center;max-width:730px;margin:0 auto 40px}
.kicker{font-size:12px;text-transform:uppercase;letter-spacing:.08em;color:var(--brand);font-weight:850}
h2{font-size:clamp(30px,4vw,43px);line-height:1.08;letter-spacing:-.035em;margin:8px 0 12px}
.section-head p{margin:0;color:var(--muted);font-size:17px}

.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.card{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  padding:27px;box-shadow:var(--shadow-sm);backdrop-filter:blur(12px)
}
.number{
  width:42px;height:42px;display:grid;place-items:center;border-radius:12px;
  background:var(--brand-soft);color:var(--brand);font-weight:900;margin-bottom:19px
}
.card h3{font-size:18px;margin:0 0 7px}
.card p{color:var(--muted);font-size:14px;margin:0}
.card .icon{color:var(--brand);margin-bottom:14px}

/* Grilla de funciones: altura natural, sin espacios vacíos artificiales */
.features{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.feature{align-content:start;min-height:0}
.feature .iconbox{
  width:43px;height:43px;border-radius:12px;display:grid;place-items:center;
  background:var(--brand-soft);color:var(--brand);margin-bottom:17px
}
.feature .iconbox svg{width:22px;height:22px}
.feature p{line-height:1.5}

.split{
  display:grid;grid-template-columns:1fr 1fr;gap:28px;align-items:stretch
}
.privacy-panel{
  background:linear-gradient(145deg,#0e1820,#142632);color:#eef7fa;border-radius:26px;padding:38px;
  position:relative;overflow:hidden;box-shadow:var(--shadow)
}
.privacy-panel:after{
  content:"";position:absolute;width:280px;height:280px;border:1px solid rgba(255,255,255,.08);
  border-radius:50%;right:-100px;top:-100px;box-shadow:0 0 0 45px rgba(255,255,255,.025),0 0 0 90px rgba(255,255,255,.02)
}
.privacy-panel h2{max-width:460px}
.privacy-panel p{color:#aebdc3;max-width:530px}
.security-list{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:25px}
.security-list div{border:1px solid rgba(255,255,255,.11);background:rgba(255,255,255,.04);border-radius:13px;padding:13px;font-size:13px}
.security-list b{display:block;margin-bottom:3px;color:#fff}
.security-list span{color:#9dafb6}

.saving-panel{border:1px solid var(--line);border-radius:26px;background:var(--surface);padding:34px;box-shadow:var(--shadow-sm)}
.saving-panel h3{font-size:26px;margin:0 0 8px}
.saving-panel > p{color:var(--muted)}
.bars{display:flex;align-items:end;gap:9px;height:170px;padding:20px 0 7px}
.bar{flex:1;border-radius:8px 8px 3px 3px;background:linear-gradient(to top,var(--brand),#79b4ff);min-height:25px;animation:rise 1s ease both}
.bar:nth-child(1){height:42%}.bar:nth-child(2){height:58%}.bar:nth-child(3){height:49%}
.bar:nth-child(4){height:71%}.bar:nth-child(5){height:65%}.bar:nth-child(6){height:86%}.bar:nth-child(7){height:100%}
@keyframes rise{from{height:20%;opacity:.3}to{opacity:1}}
.saving-note{display:flex;gap:10px;align-items:center;border-top:1px solid var(--line);padding-top:15px;font-size:13px;color:var(--muted)}
.saving-note b{color:var(--green)}

/* Download */
.download{
  border:1px solid var(--line);border-radius:28px;padding:45px;
  background:
    radial-gradient(circle at 90% 10%,rgba(22,119,255,.12),transparent 25rem),
    var(--surface);
  box-shadow:var(--shadow-sm)
}
.download-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:center}
.download h2{margin-top:6px}
.download p{color:var(--muted)}
.downloads{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.download-card{
  border:1px solid var(--line);border-radius:17px;background:var(--surface-solid);padding:20px;
  transition:.2s
}
.download-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-sm)}
.os-icon{width:42px;height:42px;border-radius:12px;background:var(--brand-soft);color:var(--brand);display:grid;place-items:center;margin-bottom:14px;font-size:20px}
.download-card h3{margin:0 0 3px;font-size:17px}
.download-card small{display:block;color:var(--muted);margin-bottom:14px}
.download-card .btn{width:100%}
.version{font-size:11px;color:var(--muted);margin-top:14px}

/* FAQ */
.faq{max-width:850px;margin:auto}
details{border-bottom:1px solid var(--line);padding:19px 0}
summary{cursor:pointer;font-weight:800;list-style:none;display:flex;justify-content:space-between;gap:20px}
summary::-webkit-details-marker{display:none}
summary:after{content:"+";color:var(--brand);font-size:22px;line-height:1}
details[open] summary:after{content:"−"}
details p{color:var(--muted);margin:12px 30px 0 0}

/* Final CTA */
.final{text-align:center;padding:85px 20px 105px;position:relative}
.final .box{
  max-width:830px;margin:auto;padding:52px 30px;border-radius:30px;
  background:linear-gradient(135deg,#0f6ff2,#0756c9);color:white;box-shadow:0 25px 70px rgba(7,86,201,.22);
  position:relative;overflow:hidden
}
.final .box:after{content:"";position:absolute;width:330px;height:330px;border:1px solid rgba(255,255,255,.13);border-radius:50%;right:-90px;top:-160px}
.final h2{position:relative;z-index:1}
.final p{color:#dceaff;position:relative;z-index:1;max-width:600px;margin:0 auto 25px}
.final .btn{position:relative;z-index:1;background:#fff;color:#0759d3;border-color:#fff}

/* Footer */
footer{border-top:1px solid var(--line);padding:25px 0;color:var(--muted);font-size:12px}
.footer-row{display:flex;justify-content:space-between;gap:20px;align-items:center}
.footer-links{display:flex;gap:16px}.footer-links a:hover{color:var(--brand)}
.footer-mdq{color:var(--muted);white-space:nowrap}
.footer-mdq a{color:var(--text);font-weight:700;text-decoration:none}
.footer-mdq a:hover{color:var(--brand)}

/* ======================================================================
   Páginas de acceso (login/2FA) y política pública
   ----------------------------------------------------------------------
   Estas páginas además cargan bootstrap.min.css: landing.css se carga al
   final, así las reglas de arriba (btn, card, progress...) tienen prioridad
   y los componentes Bootstrap conviven con el idioma visual de la portada.
   ====================================================================== */
.landing-main{padding:52px 0 90px;position:relative;min-height:calc(100vh - 68px)}
.auth-wrap{width:min(520px,calc(100% - 26px));margin:0 auto}
.auth-card{
  border:1px solid var(--line);border-radius:var(--radius);background:var(--surface-solid);
  box-shadow:var(--shadow);padding:32px 30px
}
.auth-head{text-align:center;margin-bottom:20px}
.auth-lock{
  width:48px;height:48px;margin:0 auto 12px;border-radius:14px;
  background:linear-gradient(135deg,var(--brand),var(--brand-2));
  display:grid;place-items:center;color:#fff;font-size:22px;
  box-shadow:0 8px 20px rgba(22,119,255,.22)
}
.auth-head h3{font-size:22px;margin:0 0 4px;letter-spacing:-.02em}
.auth-head .version-badge{
  display:inline-block;font-size:.68rem;padding:3px 9px;border-radius:999px;
  background:var(--brand-soft);color:var(--brand);font-weight:800;margin-top:6px
}
.auth-foot{border-top:1px solid var(--line);margin-top:22px;padding-top:16px;text-align:center}
.auth-foot a{display:block;color:var(--muted);font-size:13px;margin-bottom:6px}
.auth-foot a:hover{color:var(--brand)}

.policy-wrap{max-width:920px;margin:0 auto}
.policy-head{text-align:center;margin-bottom:30px}
.policy-head h1{
  font-size:clamp(26px,4vw,38px);line-height:1.1;letter-spacing:-.035em;
  margin:0 0 8px;color:var(--text)
}
.policy-head p{margin:0;color:var(--muted)}

/* Compatibilidad con clases del panel ausentes en estas páginas públicas */
.card-custom{
  border:1px solid var(--line);border-radius:var(--radius);background:var(--surface);
  box-shadow:var(--shadow-sm)
}
.page-title{color:var(--text)}
.text-indigo{color:var(--brand)}
.text-main{color:var(--text)}

/* Bootstrap re-tuneado al tema en páginas públicas */
html[data-theme="dark"] .alert{background:rgba(255,255,255,.045);color:var(--text);border-color:var(--line)}
html[data-theme="dark"] .alert-info{background:rgba(22,119,255,.12);color:#cfe4ff;border-color:rgba(22,119,255,.3)}
html[data-theme="dark"] .alert-danger{background:rgba(220,53,69,.14);color:#ffc4cb;border-color:rgba(220,53,69,.35)}
html[data-theme="dark"] .alert-warning{background:rgba(255,193,7,.12);color:#ffe2a8;border-color:rgba(255,193,7,.3)}
html[data-theme="dark"] .form-control,html[data-theme="dark"] .form-select{
  background:var(--surface-solid);color:var(--text);border-color:var(--line)
}
html[data-theme="dark"] .form-control:focus{
  background:var(--surface-solid);color:var(--text);
  border-color:var(--brand);box-shadow:0 0 0 .2rem rgba(22,119,255,.22)
}
html[data-theme="dark"] .form-control::placeholder{color:var(--muted)}
html[data-theme="dark"] .form-check-input{background-color:var(--surface-solid);border-color:var(--line)}
html[data-theme="dark"] .form-check-input:checked{background-color:var(--brand);border-color:var(--brand)}
html[data-theme="dark"] .input-group .btn-outline-secondary,html[data-theme="dark"] .btn-outline-secondary{
  color:#c9d2d6;border-color:var(--line);background:transparent
}
html[data-theme="dark"] .progress{background:var(--line)}
html[data-theme="dark"] .text-muted{color:var(--muted)}
html[data-theme="dark"] .border-secondary{border-color:var(--line)!important}
html[data-theme="dark"] .text-info{color:var(--brand-2)}

/* Responsive */
@media(max-width:900px){
  .nav-links{display:none}
  .hero-grid,.split,.download-grid{grid-template-columns:1fr}
  .hero{padding-top:55px}
  .visual-wrap{max-width:650px;margin:auto}
  .steps,.features{grid-template-columns:1fr 1fr}
  .policy-wrap{max-width:100%}
}
@media(max-width:620px){
  .container{width:min(var(--max),calc(100% - 26px))}
  .nav{height:60px}.brand small{display:none}
  .actions .btn-ghost{display:none}
  .hero{padding:45px 0 55px}
  h1{font-size:43px}
  .lead{font-size:17px}
  section{padding:65px 0}
  .steps,.features,.downloads,.security-list{grid-template-columns:1fr}
  .card{padding:22px}
  .dashboard{transform:none}
  .float-card{right:5px;bottom:-35px}
  .download{padding:26px 20px}
  .footer-row{flex-direction:column;align-items:flex-start}
  .auth-card{padding:26px 20px}
}
@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;scroll-behavior:auto!important}
}