/* ============ NIDUM · Smart BNB Management ============ */
:root{
  --bg:#05080f; --bg2:#070c16; --panel:#0b1322; --card:#0e1728;
  --blue:#1E9BF0; --blue-deep:#1f6bff; --cyan:#5cc8ff;
  --text:#e9eff8; --muted:#9db0c7; --border:rgba(255,255,255,.09);
  --radius:18px; --shadow:0 20px 60px rgba(0,0,0,.45);
  --grad:linear-gradient(120deg,var(--blue-deep),var(--blue) 60%,var(--cyan));
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--text);font-family:'Manrope',system-ui,-apple-system,'Segoe UI',sans-serif;line-height:1.6;overflow-x:hidden}
img{max-width:100%;display:block}
a{color:var(--blue);text-decoration:none}
.container{width:min(1160px,92%);margin-inline:auto}
section{position:relative;padding:110px 0}

/* ---------- Header ---------- */
.site-header{position:fixed;inset:0 0 auto 0;z-index:100;padding:18px 0;transition:.35s}
.site-header .container{display:flex;align-items:center;gap:28px}
.site-header.scrolled{background:rgba(5,8,15,.82);backdrop-filter:blur(14px);padding:10px 0;box-shadow:0 8px 30px rgba(0,0,0,.35);border-bottom:1px solid var(--border)}
.logo{display:flex;align-items:center;gap:10px;font-weight:800;font-size:1.35rem;letter-spacing:.12em;color:var(--text)}
.logo svg,.logo img{width:30px;height:30px;object-fit:contain}
.main-nav{display:flex;gap:24px;margin-left:auto;align-items:center}
.main-nav a{color:var(--muted);font-weight:600;font-size:.95rem;transition:.25s}
.main-nav a:hover{color:var(--text)}
.btn{display:inline-block;padding:14px 30px;border-radius:999px;font-weight:700;font-size:.98rem;cursor:pointer;border:0;transition:transform .25s,box-shadow .25s,background .25s}
.btn-primary{background:var(--grad);color:#fff;box-shadow:0 10px 30px rgba(47,155,255,.35)}
.btn-primary:hover{transform:translateY(-3px);box-shadow:0 16px 40px rgba(47,155,255,.5)}
.btn-ghost{background:transparent;color:var(--text);border:1.5px solid rgba(255,255,255,.25)}
.btn-ghost:hover{border-color:var(--blue);color:var(--blue);transform:translateY(-3px)}
.btn-sm{padding:10px 22px;font-size:.9rem}
.lang-switch{display:flex;border:1px solid var(--border);border-radius:999px;overflow:hidden}
.lang-switch button{background:none;border:0;color:var(--muted);padding:7px 14px;font-weight:700;font-size:.8rem;cursor:pointer;transition:.25s}
.lang-switch button.active{background:var(--blue);color:#fff}
.burger{display:none;background:none;border:0;cursor:pointer;margin-left:auto}
.burger span{display:block;width:26px;height:2.5px;background:var(--text);margin:6px 0;border-radius:2px;transition:.3s}

/* ---------- Hero ---------- */
.hero{min-height:100svh;display:flex;align-items:center;padding:140px 0 160px;overflow:hidden}
.hero-bg{position:absolute;inset:0;z-index:-2}
.hero-bg .slide{position:absolute;inset:0;background-size:cover;background-position:center;opacity:0;transition:opacity 1.6s ease}
.hero-bg .slide.active{opacity:1;animation:kenburns 9s ease-out forwards}
@keyframes kenburns{from{transform:scale(1)}to{transform:scale(1.12)}}
.hero-veil{position:absolute;inset:0;z-index:-1;background:linear-gradient(100deg,rgba(5,8,15,.96) 30%,rgba(5,8,15,.72) 55%,rgba(5,8,15,.45))}
.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:60px;align-items:center}
.eyebrow{color:var(--blue);font-weight:800;letter-spacing:.28em;font-size:.8rem;text-transform:uppercase}
.hero h1{font-size:clamp(2.6rem,6vw,4.6rem);line-height:1.05;font-weight:800;margin:18px 0 22px}
.hero h1 .grad{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero p.lead{color:var(--muted);font-size:1.15rem;max-width:520px;margin-bottom:34px}
.hero-ctas{display:flex;gap:16px;flex-wrap:wrap}
.hero-card{position:relative;border-radius:24px;overflow:hidden;box-shadow:var(--shadow);transform:rotate(1.5deg)}
.hero-card img{height:440px;width:100%;object-fit:cover}
.hero-chip{position:absolute;left:18px;right:18px;bottom:18px;background:rgba(7,12,22,.82);backdrop-filter:blur(10px);border:1px solid var(--border);border-radius:16px;padding:16px 20px}
.hero-chip strong{color:var(--blue);font-size:1.15rem}
.hero-chip span{color:var(--muted);font-size:.92rem;display:block}
.scroll-cue{position:absolute;left:50%;bottom:84px;transform:translateX(-50%);color:var(--muted);animation:bounce 2s infinite}
@keyframes bounce{0%,100%{transform:translate(-50%,0)}50%{transform:translate(-50%,12px)}}

/* ---------- Diagonal dividers (estilo Rentitup) ---------- */
.diag{position:absolute;left:0;right:0;height:90px;z-index:2;pointer-events:none}
.diag svg{display:block;width:100%;height:100%}
.diag-bottom{bottom:-1px}
.diag-top{top:-1px;transform:rotate(180deg)}

/* ---------- Sections ---------- */
.sec-head{text-align:center;max-width:720px;margin:0 auto 64px}
.sec-head h2{font-size:clamp(1.9rem,4vw,3rem);font-weight:800;line-height:1.15;margin:14px 0 16px}
.sec-head p{color:var(--muted);font-size:1.08rem}
.alt{background:var(--bg2)}
.panel{background:var(--panel)}

/* About */
.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}
.about-grid img{border-radius:var(--radius);box-shadow:var(--shadow);height:400px;object-fit:cover;width:100%}
.about-grid h2{font-size:clamp(1.8rem,3.5vw,2.6rem);margin:12px 0 18px}
.about-grid p{color:var(--muted);margin-bottom:14px}

/* Value cards */
.cards-3{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.vcard{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:38px 30px;text-align:center;transition:transform .35s,border-color .35s,box-shadow .35s}
.vcard:hover{transform:translateY(-10px);border-color:rgba(47,155,255,.5);box-shadow:0 24px 50px rgba(0,0,0,.5)}
.vcard .ico{width:64px;height:64px;margin:0 auto 20px;border-radius:18px;background:rgba(47,155,255,.12);display:flex;align-items:center;justify-content:center;color:var(--blue)}
.vcard h3{font-size:1.2rem;margin-bottom:10px}
.vcard p{color:var(--muted);font-size:.98rem}

/* VS */
.vs-grid{display:grid;grid-template-columns:1fr auto 1fr;gap:26px;align-items:stretch}
.vs-card{border-radius:var(--radius);padding:36px 32px;border:1px solid var(--border)}
.vs-card.win{background:linear-gradient(160deg,rgba(31,107,255,.16),rgba(47,155,255,.05));border-color:rgba(47,155,255,.45)}
.vs-card.lose{background:var(--card)}
.vs-card h3{font-size:1.25rem;margin-bottom:20px}
.vs-card ul{list-style:none}
.vs-card li{padding:9px 0 9px 34px;position:relative;color:var(--muted)}
.vs-card.win li{color:var(--text)}
.vs-card li::before{position:absolute;left:0;font-weight:800}
.vs-card.win li::before{content:"✓";color:var(--blue)}
.vs-card.lose li::before{content:"✕";color:#e05a6b}
.vs-badge{align-self:center;font-weight:800;font-size:1.3rem;color:var(--muted);background:var(--panel);border:1px solid var(--border);border-radius:50%;width:64px;height:64px;display:flex;align-items:center;justify-content:center}

/* Diferencia checklist */
.diff-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.diff-item{background:var(--card);border:1px solid var(--border);border-radius:14px;padding:20px 22px;display:flex;gap:14px;align-items:center;transition:transform .3s,border-color .3s}
.diff-item:hover{transform:translateY(-5px);border-color:rgba(47,155,255,.45)}
.diff-item .dot{flex:0 0 auto;width:38px;height:38px;border-radius:12px;background:rgba(47,155,255,.12);color:var(--blue);display:flex;align-items:center;justify-content:center}
.diff-item span{font-weight:600;font-size:.96rem}

/* Stats / counters */
.stats-band{display:grid;grid-template-columns:repeat(3,1fr);gap:26px;text-align:center;margin-top:56px}
.stat .num{font-size:clamp(2.4rem,5vw,3.6rem);font-weight:800;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.stat .lbl{color:var(--muted);font-weight:600;letter-spacing:.06em;text-transform:uppercase;font-size:.85rem}
.results-list{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.results-list .vcard{text-align:left}

/* Fases timeline */
.timeline{position:relative;max-width:840px;margin:0 auto}
.timeline::before{content:"";position:absolute;left:29px;top:0;bottom:0;width:2px;background:linear-gradient(var(--blue-deep),rgba(47,155,255,.1))}
.tl-item{position:relative;padding:0 0 44px 92px}
.tl-item .n{position:absolute;left:0;top:0;width:60px;height:60px;border-radius:50%;background:var(--panel);border:2px solid var(--blue);color:var(--blue);font-weight:800;font-size:1.3rem;display:flex;align-items:center;justify-content:center;box-shadow:0 0 0 6px rgba(47,155,255,.08)}
.tl-item h3{margin-bottom:8px;font-size:1.2rem}
.tl-item p{color:var(--muted)}

/* Operativa steps */
.ops-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:18px;counter-reset:ops}
.op{background:var(--card);border:1px solid var(--border);border-radius:14px;padding:22px;counter-increment:ops;position:relative;padding-left:64px;color:var(--muted);transition:transform .3s,border-color .3s}
.op:hover{transform:translateY(-4px);border-color:rgba(47,155,255,.4)}
.op::before{content:counter(ops);position:absolute;left:18px;top:20px;width:32px;height:32px;border-radius:10px;background:rgba(47,155,255,.14);color:var(--blue);font-weight:800;display:flex;align-items:center;justify-content:center}

/* Honorarios */
.fee-grid{display:grid;grid-template-columns:1fr .8fr;gap:60px;align-items:center}
.fee-grid ul{list-style:none;margin-top:8px}
.fee-grid li{padding:12px 0 12px 36px;position:relative;color:var(--muted)}
.fee-grid li::before{content:"✓";position:absolute;left:0;color:var(--blue);font-weight:800}
.fee-badge{background:var(--card);border:1px solid rgba(47,155,255,.4);border-radius:28px;padding:56px 40px;text-align:center;box-shadow:var(--shadow)}
.fee-badge .pct{font-size:clamp(3.4rem,7vw,5.2rem);font-weight:800;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;line-height:1}
.fee-badge p{color:var(--muted);margin-top:14px}

/* Calculadora */
.calc{background:var(--card);border:1px solid var(--border);border-radius:24px;padding:46px;box-shadow:var(--shadow);max-width:860px;margin:0 auto}
.calc .row{display:grid;grid-template-columns:1fr 1fr;gap:40px;margin-bottom:36px}
.calc label{display:block;color:var(--muted);font-weight:700;font-size:.82rem;letter-spacing:.14em;text-transform:uppercase;margin-bottom:14px}
.calc output{float:right;color:var(--text);font-weight:800;font-size:1.05rem}
input[type=range]{width:100%;accent-color:var(--blue);height:6px;cursor:pointer}
.calc-res{display:grid;grid-template-columns:1fr 1fr;gap:26px;text-align:center}
.calc-res>div{border-radius:16px;padding:26px;border:1px solid var(--border)}
.calc-res .opt{background:linear-gradient(160deg,rgba(31,107,255,.2),rgba(47,155,255,.06));border-color:rgba(47,155,255,.5)}
.calc-res .lbl{color:var(--muted);font-size:.8rem;letter-spacing:.14em;text-transform:uppercase;font-weight:700}
.calc-res .val{font-size:clamp(1.7rem,3.6vw,2.4rem);font-weight:800;margin-top:6px}
.calc-res .opt .val{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.calc .foot{text-align:center;margin-top:30px}
.calc .note{color:var(--muted);font-size:.82rem;margin-top:14px}

/* Reservas */
.booking-wrap{background:#fff;border-radius:20px;padding:14px;box-shadow:var(--shadow)}

/* Contacto */
.contact-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:60px;align-items:start}
.contact-info h2{font-size:clamp(1.8rem,3.5vw,2.6rem);margin:12px 0 16px}
.contact-info p{color:var(--muted);margin-bottom:26px}
.c-line{display:flex;gap:14px;align-items:center;margin-bottom:16px;color:var(--text);font-weight:600}
.c-line .dot{width:42px;height:42px;border-radius:12px;background:rgba(47,155,255,.12);color:var(--blue);display:flex;align-items:center;justify-content:center;flex:0 0 auto}
.form-card{background:var(--card);border:1px solid var(--border);border-radius:24px;padding:40px;box-shadow:var(--shadow)}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.form-card label{display:block;font-size:.85rem;font-weight:700;color:var(--muted);margin:16px 0 8px}
.form-card input,.form-card select,.form-card textarea{width:100%;background:var(--panel);border:1px solid var(--border);border-radius:12px;color:var(--text);padding:13px 16px;font-family:inherit;font-size:.98rem;transition:border-color .25s}
.form-card input:focus,.form-card select:focus,.form-card textarea:focus{outline:0;border-color:var(--blue)}
.form-card button{width:100%;margin-top:26px}
.form-card .priv{color:var(--muted);font-size:.8rem;text-align:center;margin-top:14px}

/* Footer */
footer{background:#04060b;border-top:1px solid var(--border);padding:64px 0 34px}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:40px;margin-bottom:44px}
.foot-grid h4{font-size:.85rem;letter-spacing:.16em;text-transform:uppercase;color:var(--muted);margin-bottom:16px}
.foot-grid a{display:block;color:var(--muted);padding:5px 0;font-size:.95rem;transition:.25s}
.foot-grid a:hover{color:var(--blue)}
.foot-brand p{color:var(--muted);font-size:.95rem;margin-top:12px;max-width:280px}
.copyright{text-align:center;color:var(--muted);font-size:.85rem;border-top:1px solid var(--border);padding-top:26px}

/* Cookie banner */
.cookies{position:fixed;left:18px;right:18px;bottom:18px;z-index:200;background:var(--card);border:1px solid var(--border);border-radius:16px;padding:20px 24px;display:flex;gap:20px;align-items:center;box-shadow:var(--shadow);max-width:720px;margin-inline:auto;transform:translateY(140%);transition:.5s}
.cookies.show{transform:none}
.cookies p{color:var(--muted);font-size:.88rem;flex:1}
.cookies .btn{white-space:nowrap}

/* Subpáginas (zonas + legales) */
.page-hero{padding:180px 0 90px;position:relative;overflow:hidden}
.page-hero h1{font-size:clamp(2.2rem,5vw,3.6rem);line-height:1.1;margin:16px 0 20px;font-weight:800}
.page-hero h1 .grad{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.page-hero .lead{color:var(--muted);font-size:1.12rem;max-width:560px;margin-bottom:32px}
.page-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center}
.page-grid img{border-radius:22px;box-shadow:var(--shadow);height:380px;width:100%;object-fit:cover;transform:rotate(1.5deg)}
.prose{max-width:820px;margin:0 auto}
.prose h2{font-size:clamp(1.5rem,3vw,2.1rem);margin:44px 0 16px}
.prose h2:first-child{margin-top:0}
.prose p{color:var(--muted);margin-bottom:16px}
.prose ul,.prose ol{color:var(--muted);margin:0 0 16px 22px}
.prose li{margin-bottom:8px}
.prose table{width:100%;border-collapse:collapse;margin:0 0 20px;font-size:.92rem}
.prose th,.prose td{border:1px solid var(--border);padding:10px 12px;text-align:left;color:var(--muted)}
.prose th{color:var(--text);background:var(--panel)}
.zone-cta{background:var(--card);border:1px solid rgba(47,155,255,.4);border-radius:24px;padding:52px;text-align:center;box-shadow:var(--shadow)}
.zone-cta h2{font-size:clamp(1.6rem,3.4vw,2.3rem);margin-bottom:12px}
.zone-cta p{color:var(--muted);margin-bottom:28px}
.zone-links{text-align:center;color:var(--muted);margin-top:44px}
.zone-links a{font-weight:700;margin:0 8px}

/* Reveal animations (solo se ocultan si el JS está activo: html.js) */
html.js .reveal,html.js .reveal-left,html.js .reveal-right{opacity:0;transition:opacity .8s cubic-bezier(.2,.65,.3,1),transform .8s cubic-bezier(.2,.65,.3,1);transition-delay:var(--d,0s)}
html.js .reveal{transform:translateY(30px)}
html.js .reveal-left{transform:translateX(-40px)}
html.js .reveal-right{transform:translateX(40px)}
html.js .reveal.in,html.js .reveal-left.in,html.js .reveal-right.in{opacity:1;transform:none}

@media (prefers-reduced-motion:reduce){
  html.js .reveal,html.js .reveal-left,html.js .reveal-right{opacity:1;transform:none;transition:none}
  .hero-bg .slide.active{animation:none}
  .scroll-cue{animation:none}
  html{scroll-behavior:auto}
}

/* ---------- Responsive ---------- */
@media (max-width:960px){
  .hero-grid,.about-grid,.fee-grid,.contact-grid,.page-grid{grid-template-columns:1fr;gap:44px}
  .cards-3,.diff-grid,.results-list,.stats-band{grid-template-columns:1fr 1fr}
  .vs-grid{grid-template-columns:1fr}
  .vs-badge{margin:0 auto}
  .foot-grid{grid-template-columns:1fr 1fr}
  .hero-card{transform:none}
}
@media (max-width:640px){
  section{padding:80px 0}
  .cards-3,.diff-grid,.results-list,.calc .row,.calc-res,.form-row{grid-template-columns:1fr}
  .stats-band{grid-template-columns:1fr 1fr}
  .main-nav{position:fixed;inset:0;background:rgba(5,8,15,.97);flex-direction:column;justify-content:center;gap:30px;transform:translateX(100%);transition:.4s;margin:0}
  .main-nav.open{transform:none}
  .main-nav a{font-size:1.3rem}
  .burger{display:block;z-index:110}
  .calc{padding:30px 22px}
  .form-card{padding:28px 22px}
  .cookies{flex-direction:column;align-items:stretch;text-align:center}
}