/* ============================================================
   Sanlúcar Limpia — Landing
   ============================================================ */
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:auto}
section[id]{scroll-margin-top:84px}
body{
  margin:0; background:var(--paper); color:var(--ink);
  font-family:var(--body); font-size:16px; line-height:1.6;
  -webkit-font-smoothing:antialiased; overflow-x:hidden;
}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.skip{position:absolute;left:-999px;top:0;background:var(--accent);color:var(--white);padding:10px 16px;border-radius:0 0 var(--r-md) 0;z-index:100}
.skip:focus{left:0}
:focus-visible{outline:3px solid var(--sea);outline-offset:3px;border-radius:4px}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}

/* Fondo */
.bg{position:fixed;inset:0;z-index:-2;background:
  linear-gradient(180deg, rgba(246,241,231,1) 0%, rgba(243,238,232,1) 100%);
}
.blob{position:fixed;z-index:-1;filter:none;opacity:.22;border-radius:32% 68% 50% 50% / 55% 45% 55% 45%;pointer-events:none;will-change:transform}
.blob.a{width:38vw;height:38vw;left:-8vw;top:-6vw;background:linear-gradient(135deg, rgba(196,80,43,.18), rgba(196,80,43,0))}
.blob.b{width:32vw;height:32vw;right:-6vw;top:24vh;background:linear-gradient(135deg, rgba(92,107,79,.14), rgba(92,107,79,0))}
.grain{position:fixed;inset:0;z-index:-1;pointer-events:none;opacity:.04;
  background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='120' height='120'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='1'/></filter><rect width='100%25' height='100%25' filter='url(%23n)'/></svg>")}

.wrap{max-width:var(--maxw);margin:0 auto;padding:0 var(--gutter)}
@media (max-width:640px){.wrap{padding:0 var(--margin-mobile)}}

/* Nav */
header.nav{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.9);border-bottom:1px solid rgba(31,35,33,.08)}
.nav-inner{display:flex;align-items:center;justify-content:space-between;height:72px}
.logo{display:flex;align-items:center;gap:10px;font-family:var(--display);font-weight:800;letter-spacing:-.02em;color:var(--ink)}
.logo svg,.logo img{width:30px;height:30px;display:block;flex:0 0 30px}
.nav-links{display:flex;gap:var(--s6);align-items:center}
.nav-links a{color:var(--ink-soft);font-size:.95rem}
.nav-links a:hover{color:var(--ink)}
@media (max-width:820px){.nav-links a:not(.btn){display:none}}

/* Botones */
.btn{display:inline-flex;align-items:center;gap:8px;font-weight:700;border-radius:12px;
  padding:12px 18px;cursor:pointer;border:1px solid transparent;transition:background .2s ease, border-color .2s ease, transform .15s ease;font-size:.95rem}
.btn-primary{background:var(--accent);color:#fff !important;box-shadow:none}
.btn-primary:hover{transform:translateY(-1px);background:#b4482a}
.btn-ghost{background:#fff;border-color:rgba(31,35,33,.12);color:var(--ink)}
.btn-ghost:hover{background:#f5f3ef;border-color:rgba(31,35,33,.18)}

/* Hero */
.hero{position:relative;padding:clamp(56px,7vw,96px) 0 var(--s16)}
.eyebrow{display:inline-flex;align-items:center;gap:10px;padding:8px 14px;border-radius:var(--r-full);
  background:#fff;border:1px solid rgba(31,35,33,.08);color:var(--ink-soft);font-size:.85rem;margin-bottom:var(--s6)}
.eyebrow .dot{width:8px;height:8px;border-radius:50%;background:var(--success);box-shadow:0 0 0 4px rgba(78,122,63,.12)}
h1.hero-title{font-family:var(--display);font-weight:800;letter-spacing:-.04em;line-height:0.96;
  font-size:clamp(2.7rem,6vw,5.2rem);margin:0 0 var(--s6);max-width:14ch}
.grad{background:var(--ink);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero-sub{color:var(--ink-soft);font-size:clamp(1.05rem,1.6vw,1.2rem);max-width:54ch;margin:0 0 var(--s8)}
.cta-row{display:flex;flex-wrap:wrap;gap:var(--s4);align-items:center}
.hero-grid{display:grid;grid-template-columns:1.12fr .88fr;gap:var(--s8);align-items:stretch}
@media (max-width:960px){.hero-grid{grid-template-columns:1fr}}

/* Tarjeta de mapa */
.map-card{position:relative;border-radius:20px;padding:16px;background:#fff;border:1px solid rgba(31,35,33,.08);box-shadow:0 8px 20px rgba(32,40,38,.04)}
.map-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:var(--s3);font-size:.85rem;color:var(--ink-soft)}
#mini-map{height:90%;border-radius:16px;overflow:hidden;background:#eef1ed;position:relative}
.deck-attr{position:absolute;right:6px;bottom:4px;z-index:2;font-size:10px;line-height:1.2;color:rgba(234,251,248,.75);background:rgba(5,19,28,.5);padding:1px 6px;border-radius:6px;pointer-events:none}
.leaflet-container{background:var(--deep);font-family:var(--body)}
.pin-dot{width:16px;height:16px;border-radius:50% 50% 50% 0;transform:rotate(-45deg);display:block}
.pin-pend{background:var(--coral)} .pin-ruta{background:var(--aqua)} .pin-res{background:var(--lime)}

.chips{display:flex;gap:var(--s2);margin-top:var(--s4);flex-wrap:wrap}
.chip{font-size:.78rem;padding:6px 12px;border-radius:var(--r-full);border:1px solid rgba(31,35,33,.08);color:var(--ink-soft);background:#fff}
.chip.pend{border-color:rgba(178,58,46,.35);background:rgba(178,58,46,.06);color:var(--danger)}
.chip.ruta{border-color:rgba(46,94,110,.3);background:rgba(46,94,110,.06);color:var(--sea)}
.chip.res{border-color:rgba(78,122,63,.35);background:rgba(78,122,63,.06);color:var(--success)}
.value-points{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin-top:18px}
.value-point{padding:12px 14px;border-radius:16px;background:rgba(255,255,255,.84);border:1px solid rgba(31,35,33,.08);display:flex;flex-direction:column;gap:4px}
.value-point strong{font-family:var(--display);font-size:1.2rem;letter-spacing:-.04em;color:var(--ink)}
.value-point span{font-size:.8rem;color:var(--ink-soft)}

/* Métricas */
.impact-header{display:flex;flex-direction:column;gap:var(--s2);margin-top:var(--s12);margin-bottom:var(--s4)}
.impact-kicker{font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;color:var(--sea);font-weight:700}
.impact-header h2{margin:0;font-family:var(--display);font-size:clamp(1.5rem,2.6vw,2.2rem);letter-spacing:-.03em}
.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--s4)}
.stat{padding:var(--s6);border-radius:18px;background:#fff;border:1px solid rgba(31,35,33,.06);box-shadow:0 8px 18px rgba(32,40,38,.03)}
.stat .n{font-family:var(--display);font-weight:800;font-size:clamp(2rem,4vw,3rem);line-height:1;color:var(--ink)}
.stat .l{color:var(--ink-soft);font-size:.9rem;margin-top:var(--s2)}
@media (max-width:720px){.stats{grid-template-columns:1fr}.value-points{grid-template-columns:1fr}}

/* Secciones */
.section{padding:var(--s24) 0}
.sec-title{font-family:var(--display);font-weight:800;font-size:clamp(1.8rem,3.5vw,3rem);letter-spacing:-.02em;margin:0 0 var(--s3)}
.sec-sub{color:var(--ink-soft);margin:0 0 var(--s12);max-width:55ch}
.steps-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--s6)}
@media (max-width:820px){.steps-grid{grid-template-columns:1fr}}
.reportable{margin-top:var(--s12);padding:var(--s8);border-radius:18px;background:#fff;border:1px solid rgba(31,35,33,.08)}
.reportable h3{font-family:var(--display);font-size:1.25rem;margin:0 0 var(--s4)}
.reportable-list{list-style:none;display:flex;flex-wrap:wrap;gap:var(--s2);margin:0 0 var(--s4);padding:0}
.reportable-list li{font-size:.9rem;padding:6px 12px;border-radius:10px;background:#f8f6f2;border:1px solid rgba(31,35,33,.08);color:var(--ink-soft)}
.reportable .hint{color:var(--ink-soft);font-size:.85rem;margin:0}
.hint{color:var(--ink-soft);font-size:.85rem}
.step{padding:var(--s8);border-radius:18px;background:#fff;border:1px solid rgba(31,35,33,.08);position:relative;overflow:hidden}
.step .num{font-family:var(--mono);color:var(--sea);font-size:.9rem}
.step h3{font-family:var(--display);font-size:1.25rem;margin:var(--s3) 0 var(--s2)}
.step p{color:var(--ink-soft);margin:0}
.step .ic{width:44px;height:44px;border-radius:var(--r-md);display:grid;place-items:center;
  background:rgba(196,80,43,.08);border:1px solid var(--border);margin-bottom:var(--s4);font-size:1.3rem}

/* CTA final */
.final{text-align:center}
.final .box{max-width:760px;margin:0 auto;padding:var(--s12) var(--s8);border-radius:20px;
  background:#fff;border:1px solid rgba(31,35,33,.08);box-shadow:none}
footer{border-top:1px solid rgba(31,35,33,.08);color:var(--ink-soft);font-size:.85rem;padding:var(--s8) 0;margin-top:var(--s16)}
footer a{color:var(--sea)}

/* Reveal: solo se oculta cuando JS está activo */
.js .reveal{opacity:0;transform:translateY(18px)}

@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto}
  .blob{animation:none}
  .js .reveal{opacity:1;transform:none}
  *{transition:none !important}
}