/* ===== Saúl Pragart — Mantenimiento, Deco y Arte, A tu medida ===== */
/* Paleta: tinta #1C1A16 · mostaza #E8B23D · rústico #C1512F · papel #F3ECDD */

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
:root{
  --ink:#1C1A16;
  --ink2:#242019;
  --mustard:#E8B23D;
  --mustard-dim:#B9862A;
  --rust:#C1512F;
  --paper:#F3ECDD;
  --paper2:#EAE1CC;
  --cream:#FBF7EE;
  --wa:#25D366;
  --wrap:1180px;
  --serif:'Special Elite', 'Courier New', monospace;
  --sans:'Plus Jakarta Sans', -apple-system, sans-serif;
}
body{
  font-family:var(--sans);
  background:var(--paper);
  color:var(--ink);
  line-height:1.55;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 28px}
section{position:relative}

/* ---------- reveal ---------- */
.rv{opacity:0;transform:translateY(24px);transition:opacity .7s ease,transform .7s ease}
.rv.on{opacity:1;transform:none}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex;align-items:center;gap:10px;
  font-family:var(--sans);font-weight:700;font-size:15px;
  padding:15px 26px;border-radius:8px;border:2px solid transparent;
  cursor:pointer;white-space:nowrap;transition:transform .15s ease,box-shadow .15s ease;
}
.btn svg{width:19px;height:19px;flex:none}
.btn:hover{transform:translateY(-2px)}
.btn-wa{background:var(--wa);color:#fff;box-shadow:0 10px 24px -8px rgba(37,211,102,.55)}
.btn-mustard{background:var(--mustard);color:var(--ink);box-shadow:0 10px 24px -8px rgba(232,178,61,.5)}
.btn-out{background:transparent;border-color:var(--ink);color:var(--ink)}
.btn-out-light{background:transparent;border-color:var(--paper);color:var(--paper)}
.btn-lg{padding:18px 32px;font-size:16.5px}

/* ---------- nav ---------- */
.nav{
  position:fixed;top:0;left:0;right:0;z-index:100;
  padding:16px 0;transition:background .3s ease,padding .3s ease,box-shadow .3s ease;
}
.nav.solid{background:var(--ink);padding:11px 0;box-shadow:0 4px 20px rgba(0,0,0,.25)}
.nav-in{display:flex;align-items:center;justify-content:space-between;gap:20px}
.brand{display:flex;align-items:center;gap:11px}
.brand-tag{
  width:44px;height:44px;border-radius:50%;border:2.5px solid var(--mustard);
  display:flex;align-items:center;justify-content:center;position:relative;flex:none;
}
.brand-tag::before{
  content:'';position:absolute;top:-8px;left:50%;transform:translateX(-50%);
  width:9px;height:9px;border-radius:50%;border:2.5px solid var(--mustard);background:transparent;
}
.brand-tag span{font-family:Georgia,serif;font-weight:700;font-size:16px;color:var(--mustard);letter-spacing:.02em}
.brand-text{display:flex;flex-direction:column;line-height:1.15}
.brand-name{font-family:var(--serif);font-size:16.5px;color:var(--paper);letter-spacing:.02em}
.brand-sub{font-size:10.5px;color:var(--mustard);letter-spacing:.14em;text-transform:uppercase}
.nav-links{display:flex;gap:30px;font-size:14.5px;font-weight:600;color:var(--paper)}
.nav-links a{opacity:.85;transition:opacity .2s}
.nav-links a:hover{opacity:1}
.nav-cta{flex:none}
.burger{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:6px;z-index:200}
.burger span{width:24px;height:2px;background:var(--paper);display:block}
.nav-mobile{
  position:fixed;inset:0;background:var(--ink);z-index:150;
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:26px;
  transform:translateY(-100%);transition:transform .35s ease;
}
.nav-mobile.open{transform:none}
.nav-mobile a{color:var(--paper);font-size:19px;font-weight:700}

/* ---------- hero ---------- */
.hero{
  min-height:100dvh;display:flex;align-items:flex-end;position:relative;overflow:hidden;
  padding:140px 0 78px;
}
.hero-vid,.hero-poster{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.hero-veil{
  position:absolute;inset:0;
  background:
    linear-gradient(180deg, rgba(20,18,14,.55) 0%, rgba(20,18,14,.35) 32%, rgba(20,18,14,.86) 78%, rgba(20,18,14,.97) 100%),
    linear-gradient(100deg, rgba(20,18,14,.92) 0%, rgba(20,18,14,.55) 46%, rgba(20,18,14,.35) 100%);
}
.grain{position:absolute;inset:0;opacity:.14;mix-blend-mode:overlay;pointer-events:none;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}
.hero-in{position:relative;z-index:2;max-width:660px}
.tag-hang{
  display:inline-flex;align-items:center;gap:9px;background:var(--mustard);color:var(--ink);
  font-family:var(--serif);font-size:12.5px;letter-spacing:.06em;padding:9px 16px 9px 14px;
  border-radius:3px;margin-bottom:26px;position:relative;transform:rotate(-2deg);
  box-shadow:0 8px 18px -6px rgba(0,0,0,.5);
}
.tag-hang::before{content:'';width:9px;height:9px;border-radius:50%;background:var(--ink);flex:none}
.hero h1{
  font-family:var(--serif);color:var(--paper);
  font-size:clamp(2.5rem,7vw,4.6rem);line-height:1.05;letter-spacing:-.01em;margin-bottom:22px;
}
.hero h1 em{font-style:normal;color:var(--mustard)}
.hero-sub{color:var(--paper2);font-size:clamp(1rem,2vw,1.2rem);max-width:520px;margin-bottom:34px}
.hero-cta{display:flex;flex-wrap:wrap;gap:16px;margin-bottom:34px}
.chips{display:flex;flex-wrap:wrap;gap:10px;list-style:none}
.chips li{
  font-family:var(--serif);font-size:11.5px;color:var(--paper);border:1px solid rgba(243,236,221,.4);
  padding:7px 13px;border-radius:20px;letter-spacing:.03em;
}

/* ---------- strip ---------- */
.strip{background:var(--ink);padding:26px 0}
.strip-in{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;text-align:center}
.strip-i b{display:block;font-family:var(--serif);color:var(--mustard);font-size:1.5rem;margin-bottom:2px}
.strip-i span{color:var(--paper2);font-size:12.5px;letter-spacing:.02em}

/* ---------- section heads ---------- */
.section{padding:96px 0}
.head{max-width:640px;margin-bottom:56px}
.head.center{margin-left:auto;margin-right:auto;text-align:center}
.eyebrow{
  display:flex;align-items:center;gap:10px;font-family:var(--serif);font-size:12.5px;
  letter-spacing:.1em;text-transform:uppercase;color:var(--rust);margin-bottom:16px;
}
.head.center .eyebrow{justify-content:center}
.eyebrow i{width:26px;height:2px;background:var(--rust);display:block}
.head h2{font-family:var(--serif);font-size:clamp(1.8rem,4vw,2.7rem);line-height:1.16;margin-bottom:16px}
.head-lead{color:#4a4436;font-size:1.03rem;max-width:520px}
.head.center .head-lead{margin-left:auto;margin-right:auto}

/* ---------- servicios ---------- */
.serv-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.serv-card{
  background:var(--cream);border:1px solid #E2D6B8;border-radius:10px;padding:34px 28px;
  position:relative;transition:transform .25s ease,box-shadow .25s ease;
}
.serv-card:hover{transform:translateY(-6px);box-shadow:0 20px 40px -20px rgba(28,26,22,.3)}
.serv-n{
  font-family:var(--serif);font-size:12px;color:var(--mustard-dim);position:absolute;top:24px;right:26px;
}
.serv-ic{
  width:52px;height:52px;border-radius:50%;background:var(--ink);color:var(--mustard);
  display:flex;align-items:center;justify-content:center;margin-bottom:20px;
}
.serv-ic svg{width:24px;height:24px}
.serv-card h3{font-family:var(--serif);font-size:1.2rem;margin-bottom:10px}
.serv-card p{color:#5a5343;font-size:.95rem;margin-bottom:14px}
.serv-list{list-style:none;font-size:.87rem;color:#5a5343}
.serv-list li{padding:4px 0 4px 18px;position:relative}
.serv-list li::before{content:'—';position:absolute;left:0;color:var(--rust)}

/* ---------- tablero (signature) ---------- */
.tablero-wrap{background:var(--ink);padding:100px 0}
.tablero-wrap .eyebrow{color:var(--mustard)}
.tablero-wrap .eyebrow i{background:var(--mustard)}
.tablero-wrap .head h2{color:var(--paper)}
.tablero-wrap .head-lead{color:var(--paper2)}
.tablero{
  display:grid;grid-template-columns:1.15fr 1fr;gap:0;border-radius:14px;overflow:hidden;
  box-shadow:0 30px 70px -30px rgba(0,0,0,.6);
}
.board{
  background:
    radial-gradient(circle,rgba(243,236,221,.16) 1.4px,transparent 1.6px) 0 0/26px 26px,
    linear-gradient(160deg,#3a4245,#2b3234);
  padding:38px;display:grid;grid-template-columns:repeat(3,1fr);gap:16px;align-content:start;
  min-height:460px;
}
.peg{
  background:var(--paper);border:none;border-radius:8px;padding:18px 10px;cursor:pointer;
  display:flex;flex-direction:column;align-items:center;gap:10px;text-align:center;
  transition:transform .18s ease,background .18s ease,box-shadow .18s ease;font-family:var(--sans);
  position:relative;
}
.peg::before{
  content:'';position:absolute;top:9px;left:50%;transform:translateX(-50%);
  width:8px;height:8px;border-radius:50%;background:#3a4245;box-shadow:inset 0 0 0 1.5px #23292b;
}
.peg-ic{width:34px;height:34px;color:var(--ink);margin-top:6px}
.peg-ic svg{width:100%;height:100%}
.peg span{font-size:12px;font-weight:700;color:var(--ink);line-height:1.25}
.peg:hover{transform:translateY(-3px)}
.peg.active{background:var(--mustard);box-shadow:0 12px 26px -8px rgba(232,178,61,.6);transform:translateY(-3px)}
.peg.active .peg-ic,.peg.active span{color:var(--ink)}

.ficha{
  background:var(--cream);padding:42px 38px;display:flex;flex-direction:column;
  justify-content:center;position:relative;
}
.ficha::before{
  content:'';position:absolute;left:0;top:0;bottom:0;width:6px;background:var(--rust);
}
.ficha-kicker{font-family:var(--serif);font-size:11.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--rust);margin-bottom:12px}
.ficha h3{font-family:var(--serif);font-size:1.5rem;margin-bottom:14px;min-height:2.4em}
.ficha p{color:#5a5343;font-size:.98rem;margin-bottom:22px}
.ficha .btn{align-self:flex-start}

/* ---------- galería ---------- */
.gal{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.gal figure{position:relative;border-radius:10px;overflow:hidden;aspect-ratio:4/5}
.gal img{width:100%;height:100%;object-fit:cover;filter:saturate(.92)}
.gal figcaption{
  position:absolute;left:14px;bottom:14px;background:var(--ink);color:var(--mustard);
  font-family:var(--serif);font-size:11.5px;padding:6px 12px;border-radius:4px;letter-spacing:.03em;
}

/* ---------- porque ---------- */
.porque{background:var(--paper2)}
.why-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:34px}
.why-item{display:flex;gap:16px}
.why-n{font-family:var(--serif);font-size:1.8rem;color:var(--mustard-dim);flex:none;width:44px}
.why-item h4{font-family:var(--serif);font-size:1.05rem;margin-bottom:6px}
.why-item p{color:#5a5343;font-size:.95rem}

/* ---------- zona ---------- */
.zona{text-align:center}
.zona .marquee-wrap{overflow:hidden;border-top:1px solid #E2D6B8;border-bottom:1px solid #E2D6B8;padding:20px 0;margin-top:36px}
.marquee{display:flex;gap:40px;white-space:nowrap;animation:scroll 26s linear infinite;width:max-content}
.marquee span{font-family:var(--serif);font-size:1rem;color:var(--rust);letter-spacing:.04em}
@keyframes scroll{from{transform:translateX(0)}to{transform:translateX(-50%)}}

/* ---------- cta final ---------- */
.cta-final{background:var(--ink);padding:110px 0;text-align:center;position:relative;overflow:hidden}
.cta-final::before{
  content:'';position:absolute;inset:0;opacity:.05;
  background-image:radial-gradient(circle,var(--mustard) 1.5px,transparent 1.6px);background-size:30px 30px;
}
.cta-final .wrap{position:relative;z-index:1}
.cta-final .eyebrow{color:var(--mustard);justify-content:center}
.cta-final .eyebrow i{background:var(--mustard)}
.cta-final h2{font-family:var(--serif);color:var(--paper);font-size:clamp(1.9rem,4.4vw,3rem);margin-bottom:18px;line-height:1.15}
.cta-final p{color:var(--paper2);font-size:1.08rem;margin-bottom:38px}
.cta-btns{display:flex;justify-content:center;gap:16px;flex-wrap:wrap}

/* ---------- footer ---------- */
.footer{background:var(--ink);border-top:1px solid rgba(243,236,221,.1);padding:50px 0 24px}
.ft-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:40px;margin-bottom:36px}
.ft-brand{display:flex;gap:14px}
.ft-brand p{color:var(--paper2);font-size:.9rem;margin-top:10px;max-width:280px}
.ft-col h5{font-family:var(--serif);color:var(--mustard);font-size:.85rem;letter-spacing:.06em;text-transform:uppercase;margin-bottom:14px}
.ft-col a{display:block;color:var(--paper2);font-size:.92rem;margin-bottom:9px;opacity:.85}
.ft-col a:hover{opacity:1}
.ft-bottom{display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;padding-top:22px;border-top:1px solid rgba(243,236,221,.1);color:#8a8370;font-size:.82rem}
.ft-bottom a{color:var(--mustard)}

/* ---------- wa float ---------- */
.wa-float{
  position:fixed;bottom:22px;right:22px;z-index:90;width:58px;height:58px;border-radius:50%;
  background:var(--wa);color:#fff;display:flex;align-items:center;justify-content:center;
  box-shadow:0 12px 28px -8px rgba(37,211,102,.6);
}
.wa-float svg{width:29px;height:29px}

/* ================= RESPONSIVE ================= */
@media(max-width:1100px){
  .serv-grid{grid-template-columns:repeat(2,1fr)}
  .ft-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:900px){
  .nav-links{display:none}
  .nav-cta{display:none}
  .burger{display:flex}
  .tablero{grid-template-columns:1fr}
  .board{grid-template-columns:repeat(3,1fr);min-height:auto}
  .gal{grid-template-columns:1fr 1fr}
  .why-grid{grid-template-columns:1fr}
  .strip-in{grid-template-columns:repeat(2,1fr);gap:26px}
}
@media(max-width:768px){
  .section{padding:70px 0}
  .hero{padding:120px 0 56px;align-items:flex-end}
  .serv-grid{grid-template-columns:1fr}
  .ft-grid{grid-template-columns:1fr;gap:28px}
  .gal{grid-template-columns:1fr}
}
@media(max-width:480px){
  .brand-sub{display:none}
  .brand-name{font-size:15px}
  .wrap{padding:0 20px}
  .board{grid-template-columns:repeat(2,1fr);padding:26px 20px}
  .ficha{padding:32px 24px}
  .hero-cta{flex-direction:column;align-items:stretch}
  .cta-btns{flex-direction:column}
}