/*
Theme Name: Solideas
Theme URI: https://solideasperu.com
Author: Solideas
Author URI: https://solideasperu.com
Description: Tema a medida para Solideas (SOL&DEAS): pergolas, coberturas y terrazas premium en Lima. Home editorial en blanco con tinta negra, configurador en vivo, simulador sol y sombra, scrollytelling y cotizador. El color viene de la fotografia (imagenes servidas desde CDN externo).
Version: 1.1.0
Requires at least: 6.0
Tested up to: 6.5
Requires PHP: 7.4
License: GNU General Public License v2 or later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Text Domain: solideas
*/

/* ============================================================
   SOL&DEAS — Design System
   Light / gallery theme. White canvas, soft off-black ink.
   No chromatic accent — color comes from the photography.
   ============================================================ */

:root{
  /* neutrals */
  --paper:#FFFFFF;        /* base white */
  --paper-2:#F5F4F1;      /* off-white alt sections / fills */
  --ink:#1d1d1b;          /* soft off-black — text + accent (not a deep black) */
  --ink-soft:#3b3b38;     /* secondary ink (labels, eyebrows) */
  --muted:#6e6e6a;        /* muted text — AA on white (5.0:1) */
  --block:#1d1d1b;        /* the single inverted block (proceso / agendar) */
  --on-block:#F3F2EF;     /* text on the ink block */
  --on-block-dim:rgba(243,242,239,.72);

  --line:rgba(0,0,0,.12);     /* decorative hairlines */
  --line-soft:rgba(0,0,0,.08);
  --bd:rgba(0,0,0,.45);       /* interactive borders — 3:1 non-text */

  --surface:#FFFFFF;      /* cards */
  --surface-2:#FAF9F6;    /* cards on off-white sections */

  /* product collection colours (content — kept) */
  --olive:#5F6B3C;

  /* type */
  --sans:'Archivo',system-ui,sans-serif;
  --serif:'Playfair Display',Georgia,serif;
  --mono:'Space Mono',ui-monospace,monospace;

  /* radii */
  --r-sm:10px;
  --r-md:14px;
  --r-lg:20px;
  --r-xl:26px;

  /* spacing */
  --gutter:clamp(20px,5vw,48px);
  --maxw:1520px;

  /* motion */
  --ease:cubic-bezier(.16,1,.3,1);
  --ease-inout:cubic-bezier(.5,0,.1,1);
  --t-fast:.25s;
  --t-med:.45s;
  --t-slow:.7s;

  --header-h:74px;
}

/* ---------- reset ---------- */
*{box-sizing:border-box;margin:0;padding:0;}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;}
body{
  background:var(--paper);color:var(--ink);
  font-family:var(--sans);font-size:16px;line-height:1.5;
  overflow-x:hidden;overflow-x:clip;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
}
img{max-width:100%;display:block;}
a{color:inherit;}
button{font-family:inherit;cursor:pointer;}
::selection{background:var(--ink);color:var(--paper);}
/* focus ring — ink on light; switches to paper inside dark contexts (below) */
:focus-visible{outline:2px solid var(--ink);outline-offset:3px;border-radius:4px;}
.hero :focus-visible,.proceso :focus-visible,.proj-feature :focus-visible,
.agendar-card--accent :focus-visible,.btn-accent:focus-visible,.btn-dark:focus-visible,
.btn-cream:focus-visible,.col-card :focus-visible{outline-color:var(--paper);}

.skip-link{
  position:fixed;top:8px;left:8px;z-index:300;background:var(--ink);color:var(--paper);
  padding:10px 16px;border-radius:var(--r-sm);transform:translateY(-160%);transition:transform .2s;
  text-decoration:none;font-weight:600;font-size:14px;
}
.skip-link:focus{transform:translateY(0);}

/* ---------- type utilities ---------- */
.wrap{max-width:var(--maxw);margin-inline:auto;padding-inline:var(--gutter);}
.display{
  font-family:var(--sans);font-weight:900;letter-spacing:-.02em;line-height:.95;
  font-size:clamp(38px,5.2vw,72px);
}
.display em,.accent{font-style:italic;color:var(--ink);font-weight:600;font-family:var(--serif);}
.serif{font-family:var(--serif);font-weight:600;line-height:1.1;}
.serif-italic{font-family:var(--serif);font-style:italic;font-weight:600;}
.mono{font-family:var(--mono);}
.micro{
  font-family:var(--mono);font-size:11px;letter-spacing:.2em;text-transform:uppercase;
  color:var(--muted);
}
.micro.accent{color:var(--ink-soft);}
.eyebrow{
  font-family:var(--mono);font-size:12px;letter-spacing:.28em;text-transform:uppercase;
  color:var(--ink-soft);margin-bottom:14px;
}
.accent{color:var(--ink);}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  font-family:var(--sans);font-weight:600;font-size:15px;text-decoration:none;
  padding:16px 30px;border-radius:var(--r-sm);border:1px solid transparent;
  background:var(--ink);color:var(--paper);
  transition:transform .18s var(--ease),background var(--t-fast),border-color var(--t-fast),box-shadow var(--t-fast),color var(--t-fast);
}
.btn:hover{transform:translateY(-2px);will-change:transform;}
.btn:active{transform:translateY(0) scale(.985);}
.btn:disabled{opacity:.5;cursor:default;transform:none!important;box-shadow:none;}
.btn-accent,.btn-dark,.btn-cream{background:var(--ink);color:var(--paper);box-shadow:0 10px 26px -16px rgba(0,0,0,.7);}
.btn-accent:hover,.btn-dark:hover,.btn-cream:hover{background:#000;box-shadow:0 16px 34px -16px rgba(0,0,0,.8);}
.btn-ghost{background:transparent;color:var(--ink);border-color:var(--bd);}
.btn-ghost:hover{border-color:var(--ink);background:rgba(0,0,0,.04);}
.btn-sm{padding:11px 22px;font-size:13px;}
.btn-block{display:flex;width:100%;}
.btn-pill{border-radius:100px;align-self:flex-start;}
/* over the dark hero photo, primary becomes a white pill */
.hero .btn-accent{background:var(--paper);color:var(--ink);box-shadow:0 10px 30px -14px rgba(0,0,0,.6);}
.hero .btn-accent:hover{background:#fff;}
.hero .btn-ghost{border-color:rgba(255,255,255,.6);color:#fff;}
.hero .btn-ghost:hover{border-color:#fff;background:rgba(255,255,255,.1);}

.round-btn{
  width:54px;height:54px;border-radius:100px;border:1px solid var(--bd);
  background:transparent;color:var(--ink);font-size:20px;line-height:1;
  display:inline-flex;align-items:center;justify-content:center;
  transition:background var(--t-fast),border-color var(--t-fast),color var(--t-fast),transform .18s var(--ease),opacity .2s;
}
.round-btn:hover{background:var(--ink);border-color:var(--ink);color:var(--paper);transform:translateY(-2px);}
.round-btn:active{transform:scale(.94);}
.round-btn:disabled{opacity:.3;cursor:not-allowed;pointer-events:none;}
.round-btn--glass{width:50px;height:50px;background:rgba(0,0,0,.3);border-color:rgba(255,255,255,.55);color:#fff;backdrop-filter:blur(6px);}
.round-btn--glass:hover{background:var(--paper);border-color:var(--paper);color:var(--ink);}

.chip{
  font-family:var(--mono);font-size:11px;background:rgba(29,29,27,.86);color:var(--paper);
  padding:8px 13px;border-radius:100px;backdrop-filter:blur(4px);
}
.chip--accent{background:var(--ink);}

/* ---------- sections ---------- */
.section{padding:clamp(72px,9vw,116px) 0;position:relative;color:var(--ink);}
.section--light,.section--ink,.section--sand{background:var(--paper);}
.section--dark,.section--shadow{background:var(--paper-2);}
.section + .section{border-top:1px solid var(--line-soft);}

.section-head{margin-bottom:clamp(36px,5vw,52px);}
.section-head--split,.section-head--between{
  display:flex;align-items:flex-end;justify-content:space-between;gap:30px;flex-wrap:wrap;
}
.section-head--narrow{max-width:820px;}
.section-note{max-width:360px;color:var(--muted);font-size:16px;line-height:1.55;}
.section-note--wide{max-width:560px;margin-top:18px;}
.carousel-nav{display:flex;gap:12px;}

/* reveal-on-scroll */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .7s var(--ease),transform .7s var(--ease);}
.reveal.in{opacity:1;transform:none;}

/* ============================================================
   HEADER
   ============================================================ */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:100;
  transition:background var(--t-med) ease,box-shadow var(--t-med) ease;
}
.site-header[data-state="top"]{background:transparent;}
.site-header[data-state="solid"]{background:var(--paper);box-shadow:0 1px 0 var(--line);}
.site-header.menu-open{background:var(--paper);}
.header-bar{
  display:flex;align-items:center;justify-content:space-between;
  padding:0 var(--gutter);height:var(--header-h);
}
.brand{
  font-family:var(--serif);font-weight:800;font-size:26px;letter-spacing:-.01em;
  color:#fff;text-decoration:none;transition:color var(--t-med);
}
.site-header[data-state="solid"] .brand,.site-header.menu-open .brand{color:var(--ink);}
.brand--lg{font-size:32px;color:var(--ink);}
.brand-amp{color:#9b9b96;}
.nav{display:flex;align-items:center;gap:32px;}
.nav-link,.nav-trigger{
  font-size:13px;font-weight:600;letter-spacing:.09em;text-transform:uppercase;color:#fff;
  text-decoration:none;background:none;border:none;padding:4px 0;position:relative;transition:color var(--t-med);
}
.site-header[data-state="solid"] .nav-link,.site-header[data-state="solid"] .nav-trigger,
.site-header.menu-open .nav-link,.site-header.menu-open .nav-trigger{color:var(--ink);}
.nav-trigger::after{
  content:"";position:absolute;left:0;right:0;bottom:-2px;height:2px;background:currentColor;
  transform:scaleX(0);transform-origin:left;transition:transform var(--t-fast) var(--ease);
}
.nav-trigger[aria-expanded="true"]::after,.nav-trigger:hover::after{transform:scaleX(1);}
.nav-cta{text-transform:uppercase;letter-spacing:.06em;background:var(--paper);color:var(--ink);}
.nav-cta:hover{background:#fff;}
.site-header[data-state="solid"] .nav-cta,.site-header.menu-open .nav-cta{background:var(--ink);color:var(--paper);}
.site-header[data-state="solid"] .nav-cta:hover,.site-header.menu-open .nav-cta:hover{background:#000;}

.nav-burger{display:none;width:44px;height:44px;background:none;border:none;border-radius:10px;flex-direction:column;gap:5px;align-items:center;justify-content:center;}
.nav-burger:active{background:rgba(0,0,0,.06);}
.nav-burger span{width:24px;height:2px;background:#fff;filter:drop-shadow(0 1px 1px rgba(0,0,0,.5));transition:transform .3s var(--ease),opacity .2s,background var(--t-med);}
.site-header[data-state="solid"] .nav-burger span,.site-header.menu-open .nav-burger span{background:var(--ink);filter:none;}
.nav-burger[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg);}
.nav-burger[aria-expanded="true"] span:nth-child(2){opacity:0;}
.nav-burger[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg);}

.mega{background:var(--paper);border-top:1px solid var(--line);overflow:hidden;}
.mega-inner{padding:34px var(--gutter) 40px;}
.mega-head{display:flex;gap:14px;align-items:baseline;margin-bottom:22px;}
.mega-label{font-family:var(--mono);font-size:12px;letter-spacing:.25em;color:var(--ink-soft);text-transform:uppercase;}
.mega-tag{font-family:var(--serif);font-style:italic;font-size:22px;color:var(--muted);}
.mega-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:10px;}
.mega-item{
  display:flex;align-items:center;justify-content:space-between;text-decoration:none;color:var(--ink);
  border:1px solid var(--line);border-radius:12px;padding:16px 18px;font-size:15px;font-weight:500;
  transition:border-color var(--t-fast),background var(--t-fast),transform var(--t-fast) var(--ease);
}
.mega-item:hover{border-color:var(--ink);background:rgba(0,0,0,.03);transform:translateY(-2px);}
.mega-item span:last-child{color:var(--ink);}

/* mobile menu */
.mobile-menu{
  position:fixed;inset:0;z-index:99;background:var(--paper);
  padding:calc(var(--header-h) + 20px) var(--gutter) 40px;overflow-y:auto;
  opacity:0;transform:translateY(-10px);transition:opacity .3s,transform .3s var(--ease);
}
.mobile-menu.open{opacity:1;transform:none;}
.mobile-menu-inner{display:flex;flex-direction:column;gap:6px;}
.mobile-link,.mobile-group summary{
  font-family:var(--serif);font-size:30px;color:var(--ink);text-decoration:none;
  padding:16px 0;border-bottom:1px solid var(--line);list-style:none;cursor:pointer;
}
.mobile-group summary::-webkit-details-marker{display:none;}
.mobile-group[open] summary{color:var(--muted);}
.mobile-group a{display:block;font-family:var(--sans);font-size:16px;color:var(--muted);padding:9px 0 9px 4px;text-decoration:none;}
.mobile-cta{margin-top:24px;}

/* ============================================================
   HERO  (the dark moment — neutral photo placeholders)
   ============================================================ */
.hero{position:relative;height:100dvh;min-height:640px;overflow:hidden;background:var(--ink);}
.hero-slides{position:absolute;inset:0;}
.hero-slide{position:absolute;inset:0;opacity:0;pointer-events:none;transition:opacity 1.1s var(--ease-inout);}
.hero-slide.is-active{opacity:1;pointer-events:auto;}
.hero-media{position:absolute;inset:0;background-size:cover;background-position:center;animation:kenburns 18s ease-in-out infinite alternate;}
.hero-slide:nth-child(2) .hero-media{animation-delay:-6s;}
.hero-slide:nth-child(3) .hero-media{animation-delay:-12s;}
.hero.is-offscreen .hero-media{animation-play-state:paused;}
.media-warm{background-image:url("https://static.wixstatic.com/media/7a0311_4b5e977590b14a239b5580bf5a3f392e~mv2.jpg");}
.media-amber{background-image:url("https://static.wixstatic.com/media/7a0311_9adacd7ca6db401ab0360fabcc28ad3c~mv2.jpg");}
.media-dusk{background-image:url("https://static.wixstatic.com/media/7a0311_eeb2601175f9450b8e3319e0b5bf00c2~mv2.jpg");}
.hero-media::after{content:none;}
.hero-scrim{position:absolute;inset:0;background:linear-gradient(180deg,rgba(18,18,16,.5) 0%,rgba(18,18,16,.04) 34%,rgba(18,18,16,.82) 100%);}

.hero-content{
  position:absolute;left:var(--gutter);right:var(--gutter);bottom:clamp(96px,16vh,140px);max-width:840px;
  transform:translateY(18px);opacity:0;
}
.hero-slide.is-active .hero-content{animation:heroRise 1s var(--ease) .15s forwards;}
.hero-kicker{font-family:var(--mono);font-size:13px;letter-spacing:.3em;color:#fff;text-transform:uppercase;display:block;margin-bottom:12px;}
.hero-title{margin:0;}
.hero-title-sans{
  display:block;font-family:var(--sans);font-weight:900;text-transform:uppercase;
  font-size:clamp(52px,8.5vw,118px);line-height:.9;letter-spacing:-.02em;color:#fff;
}
.hero-title-serif{
  display:block;font-family:var(--serif);font-style:italic;font-weight:600;
  font-size:clamp(32px,5vw,68px);line-height:1.05;color:#e8e8e3;margin-top:8px;padding-bottom:.06em;
}
.hero-lead{color:rgba(255,255,255,.85);font-size:clamp(15px,1.4vw,19px);max-width:500px;margin:22px 0 30px;}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap;}

.hero-progress{position:absolute;top:calc(var(--header-h) + 28px);left:var(--gutter);display:flex;gap:8px;z-index:6;}
.hero-seg{width:48px;height:14px;padding:0;background:none;border:none;display:flex;align-items:center;}
.hero-seg i{display:block;width:100%;height:3px;border-radius:2px;background:rgba(255,255,255,.4);transition:background var(--t-med);position:relative;overflow:hidden;}
.hero-seg.is-active i{background:rgba(255,255,255,.25);}
.hero-seg.is-active i.fill::after{content:"";position:absolute;inset:0;background:var(--paper);transform-origin:left;animation:segfill 5.5s linear forwards;}
.hero[data-paused="true"] .hero-seg.is-active i.fill::after{animation-play-state:paused;}
.hero-seg:focus-visible i{background:#fff;}

.hero-scrollcue{position:absolute;bottom:26px;left:50%;transform:translateX(-50%);z-index:6;color:rgba(255,255,255,.65);text-decoration:none;font-size:20px;}
.hero-scrollcue-arrow{display:inline-block;animation:bob 2.4s ease-in-out infinite;}

@keyframes kenburns{0%{transform:scale(1.05) translate(0,0);}100%{transform:scale(1.16) translate(-2%,-1.5%);}}
@keyframes heroRise{to{opacity:1;transform:none;}}
@keyframes segfill{from{transform:scaleX(0);}to{transform:scaleX(1);}}
@keyframes bob{0%,100%{transform:translateY(0);}50%{transform:translateY(7px);}}

/* ============================================================
   5.2 COLECCIONES
   ============================================================ */
.hscroll{
  display:flex;gap:24px;overflow-x:auto;scroll-snap-type:x mandatory;overscroll-behavior-x:contain;
  padding:8px var(--gutter) 28px;
  padding-left:max(var(--gutter),calc((100% - var(--maxw)) / 2 + var(--gutter)));
  scroll-padding-left:max(var(--gutter),calc((100% - var(--maxw)) / 2 + var(--gutter)));
  scrollbar-width:thin;-webkit-overflow-scrolling:touch;
}
.col-card{scroll-snap-align:start;flex:0 0 auto;width:min(380px,80vw);text-decoration:none;color:var(--ink);}
.col-card-media{position:relative;width:100%;aspect-ratio:380/500;border-radius:18px;overflow:hidden;background:var(--ink);}
.col-card-bg{position:absolute;inset:0;transition:transform var(--t-slow) var(--ease);}
.col-card-bg{background-size:cover;background-position:center;}
.col-card-bg::after{content:none;}
.col-card:hover .col-card-bg{transform:scale(1.07);}
.col-card-scrim{position:absolute;inset:0;background:linear-gradient(180deg,rgba(18,18,16,0) 38%,rgba(18,18,16,.85) 100%);}
.col-card-info{position:absolute;left:22px;right:22px;bottom:22px;}
.col-card-sys{font-family:var(--mono);font-size:11px;letter-spacing:.18em;color:rgba(255,255,255,.75);text-transform:uppercase;margin-bottom:6px;}
.col-card-name{font-family:var(--serif);font-size:26px;font-weight:600;color:#fff;line-height:1.05;}
.col-card-arrow{
  position:absolute;top:18px;right:18px;width:38px;height:38px;border-radius:100px;
  background:rgba(255,255,255,.16);backdrop-filter:blur(6px);display:flex;align-items:center;justify-content:center;color:#fff;
  transition:background var(--t-fast),color var(--t-fast),transform var(--t-fast) var(--ease);
}
.col-card:hover .col-card-arrow{background:var(--paper);color:var(--ink);transform:rotate(45deg);}

/* ============================================================
   5.3 ¿POR QUÉ?
   ============================================================ */
.cards-rail{display:flex;gap:24px;overflow-x:auto;scroll-snap-type:x mandatory;overscroll-behavior-x:contain;scrollbar-width:none;padding-bottom:6px;}
.cards-rail::-webkit-scrollbar{display:none;}
.benefit{
  scroll-snap-align:start;flex:0 0 auto;width:min(360px,82vw);background:var(--surface);
  border:1px solid var(--line);border-radius:18px;padding:34px 30px 38px;
  display:flex;flex-direction:column;min-height:330px;transition:border-color var(--t-fast),box-shadow var(--t-fast),transform var(--t-fast) var(--ease);
}
.benefit:hover{border-color:var(--ink);box-shadow:0 18px 40px -28px rgba(0,0,0,.5);transform:translateY(-4px);}
.benefit-icon{
  width:58px;height:58px;border-radius:14px;border:1px solid var(--bd);
  display:flex;align-items:center;justify-content:center;margin-bottom:auto;color:var(--ink);
}
.benefit-title{font-family:var(--serif);font-size:28px;font-weight:600;margin:28px 0 12px;line-height:1.1;}
.benefit-desc{color:var(--muted);font-size:15.5px;line-height:1.55;}

/* ============================================================
   5.4 CARACTERÍSTICAS
   ============================================================ */
.carac-grid{display:grid;grid-template-columns:1fr 1.1fr;gap:56px;align-items:start;}
.accordion{border-top:1px solid var(--line);}
.acc-item{border-bottom:1px solid var(--line);}
.acc-trigger{
  width:100%;background:none;border:none;text-align:left;color:inherit;
  display:flex;align-items:baseline;gap:18px;padding:26px 0;
}
.acc-num{font-family:var(--mono);font-size:14px;color:var(--muted);transition:color var(--t-fast);}
.acc-title{font-family:var(--serif);font-size:clamp(22px,2.4vw,32px);font-weight:600;color:var(--muted);transition:color var(--t-fast);flex:1;}
.acc-plus{color:var(--ink);font-size:22px;transition:transform var(--t-fast) var(--ease);}
.acc-item.open .acc-num{color:var(--ink);}
.acc-item.open .acc-title{color:var(--ink);}
.acc-item.open .acc-plus{transform:rotate(45deg);}
.acc-panel{overflow:hidden;height:0;transition:height var(--t-med) var(--ease);}
.acc-panel-inner{color:var(--muted);font-size:16px;line-height:1.6;max-width:460px;padding:0 0 24px 32px;}

.carac-figure{position:sticky;top:calc(var(--header-h) + 30px);aspect-ratio:1/1.05;max-height:560px;border-radius:18px;overflow:hidden;background:var(--ink);}
.carac-media{position:absolute;inset:0;transition:background var(--t-med) ease;}
.carac-media{background-size:cover;background-position:center;}
.carac-media::after{content:none;}
.carac-overlay{position:absolute;inset:0;background:linear-gradient(180deg,rgba(18,18,16,.1) 40%,rgba(18,18,16,.8) 100%);}
.carac-caption{position:absolute;left:28px;bottom:28px;display:flex;flex-direction:column;gap:6px;}
.carac-caption .micro{color:rgba(255,255,255,.75);}
.carac-title{font-size:30px;color:#fff;}

/* ============================================================
   5.5 CONFIGURADOR
   ============================================================ */
.cfg{display:grid;grid-template-columns:.9fr 1.1fr;gap:40px;align-items:stretch;}
.cfg-panel{background:var(--surface);border:1px solid var(--line);border-radius:20px;padding:34px;box-shadow:0 24px 60px -44px rgba(0,0,0,.5);}
.cfg-field{border:none;margin-bottom:30px;}
.cfg-field:last-of-type{margin-bottom:0;}
.cfg-field legend{margin-bottom:14px;}
.seg-group{display:flex;gap:10px;flex-wrap:wrap;}
.seg{
  flex:1;min-width:110px;padding:13px 14px;border-radius:10px;border:1px solid var(--bd);
  background:transparent;color:var(--ink);font-weight:600;font-size:14px;
  transition:background var(--t-fast),border-color var(--t-fast),color var(--t-fast),transform var(--t-fast) var(--ease);
}
.seg:hover{border-color:var(--ink);}
.seg:active{transform:scale(.97);}
.seg.active{background:var(--ink);border-color:var(--ink);color:var(--paper);}
.cfg-materials{display:flex;flex-direction:column;gap:10px;}
.mat{
  display:flex;align-items:center;gap:14px;padding:12px 14px;border-radius:14px;
  border:1px solid var(--line);background:var(--paper);color:var(--ink);text-align:left;
  transition:background var(--t-fast),border-color var(--t-fast),transform var(--t-fast) var(--ease);
}
.mat:hover{border-color:var(--bd);}
.mat:active{transform:scale(.99);}
.mat.active{border-color:var(--ink);background:rgba(0,0,0,.04);}
.mat-swatch{width:34px;height:34px;border-radius:9px;border:1px solid rgba(0,0,0,.18);flex:0 0 auto;}
.mat-label{font-weight:600;font-size:15px;}
.swatch-row{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:8px;}
.swatch{
  width:44px;height:44px;border-radius:100px;border:2px solid rgba(0,0,0,.14);
  box-shadow:0 2px 6px rgba(0,0,0,.18);transition:transform .2s var(--ease),border-color var(--t-fast),box-shadow var(--t-fast);
}
.swatch:hover{transform:scale(1.12);}
.swatch.active{border-color:var(--ink);box-shadow:0 0 0 3px rgba(0,0,0,.08);}
.cfg-colorname{font-size:18px;color:var(--muted);}
.cfg-anglehead{display:flex;justify-content:space-between;align-items:baseline;margin-bottom:12px;}
.cfg-anglval{font-size:15px;color:var(--ink);}
.range{width:100%;accent-color:var(--ink);height:6px;cursor:pointer;}
.range::-webkit-slider-thumb{-webkit-appearance:none;width:22px;height:22px;border-radius:100px;background:var(--ink);border:2px solid var(--paper);box-shadow:0 2px 6px rgba(0,0,0,.3);}
.range::-moz-range-thumb{width:22px;height:22px;border-radius:100px;background:var(--ink);border:2px solid var(--paper);box-shadow:0 2px 6px rgba(0,0,0,.3);}
.range-ends{display:flex;justify-content:space-between;font-family:var(--mono);font-size:10px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);margin-top:8px;}

.cfg-preview{
  position:relative;border-radius:20px;overflow:hidden;min-height:560px;perspective:900px;
  background:linear-gradient(180deg,#efefec 0%,#e6e6e2 52%,#dcdcd7 52%,#d2d2cd 100%);
}
.cfg-tag{position:absolute;top:18px;left:20px;font-size:11px;letter-spacing:.18em;color:#6a6a64;text-transform:uppercase;z-index:5;}
.cfg-sun{position:absolute;top:40px;right:54px;width:62px;height:62px;border-radius:100px;background:radial-gradient(circle,#ffffff,#e9e9e3);box-shadow:0 0 60px 18px rgba(255,255,255,.7);}
.cfg-stage{position:absolute;inset:0;}
.cfg-roof{
  position:absolute;left:50%;top:120px;transform:translateX(-50%) rotateX(52deg);transform-style:preserve-3d;
  width:62%;border-radius:8px;padding:12px;display:flex;flex-direction:column;gap:9px;
  background:#6f5435;box-shadow:0 14px 30px rgba(0,0,0,.22);
}
.cfg-slat{height:20px;border-radius:4px;box-shadow:0 2px 4px rgba(0,0,0,.18);transition:transform var(--t-fast) ease,background var(--t-fast) ease;}
.cfg-post{position:absolute;top:210px;width:16px;height:300px;background:#6f5435;border-radius:3px;box-shadow:0 6px 14px rgba(0,0,0,.2);}
.cfg-post--l{left:23%;}.cfg-post--r{right:23%;}
.cfg-floorshadow{
  position:absolute;left:50%;bottom:42px;transform:translateX(-50%);width:58%;height:120px;border-radius:50%;
  background:radial-gradient(ellipse at center,rgba(20,20,18,.5),rgba(20,20,18,0) 70%);filter:blur(2px);transition:opacity var(--t-fast) ease;
}
.cfg-readout{position:absolute;left:20px;right:20px;bottom:18px;display:flex;gap:10px;flex-wrap:wrap;}

/* ============================================================
   5.6 ORIGEN
   ============================================================ */
.origen-title{font-size:clamp(64px,10vw,150px);line-height:.86;letter-spacing:-.02em;font-weight:800;color:var(--ink);}
.origen-sub{font-weight:600;font-size:clamp(16px,1.6vw,20px);color:var(--muted);margin-top:10px;letter-spacing:.02em;}
.origen-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:48px;align-items:center;}
.origen-sample{position:relative;aspect-ratio:1/.92;max-height:430px;border-radius:18px;overflow:hidden;background:linear-gradient(180deg,#f3f3f0,#e4e4df);box-shadow:0 24px 50px -32px rgba(0,0,0,.5);perspective:700px;}
.origen-louvers{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%) rotateX(46deg);display:flex;flex-direction:column;gap:12px;width:64%;}
.origen-louvers span{height:26px;border-radius:5px;box-shadow:0 3px 6px rgba(0,0,0,.16);transition:background var(--t-med) ease;}
.origen-cap{position:absolute;left:24px;bottom:22px;}
.origen-cap .micro{color:var(--muted);}
.origen-name{display:block;font-size:30px;color:var(--ink);}
.origen-swatches{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;}
.oswatch{cursor:pointer;border-radius:14px;overflow:hidden;border:2px solid var(--line);background:#fff;transition:border-color var(--t-fast),box-shadow var(--t-fast),transform var(--t-fast) var(--ease);}
.oswatch:hover,.oswatch.active{transform:translateY(-4px);border-color:var(--ink);box-shadow:0 16px 30px -22px rgba(0,0,0,.6);}
.oswatch-tex{height:78px;}
.oswatch-solid{height:52px;}
.oswatch-name{padding:11px 13px;font-weight:600;font-size:13.5px;color:var(--ink);}

/* ============================================================
   5.7 SIMULADOR SOL Y SOMBRA  (greyscale day -> night)
   ============================================================ */
.sim{display:grid;grid-template-columns:.85fr 1.15fr;gap:40px;align-items:stretch;}
.sim-panel{background:var(--surface);border:1px solid var(--line);border-radius:20px;padding:34px;display:flex;flex-direction:column;box-shadow:0 24px 60px -44px rgba(0,0,0,.5);}
.sim-clock{font-size:18px;color:var(--ink);}
.sim-bladehead{margin:30px 0 12px;}
.toggle{display:flex;background:var(--paper-2);border:1px solid var(--line);border-radius:10px;padding:5px;}
.toggle-opt{flex:1;padding:11px;border:none;border-radius:8px;background:transparent;color:var(--muted);font-weight:600;font-size:14px;transition:background var(--t-fast),color var(--t-fast),transform var(--t-fast) var(--ease);}
.toggle-opt:active{transform:scale(.97);}
.toggle-opt.is-active{background:var(--ink);color:var(--paper);}
.sim-metrics{display:flex;flex-direction:column;gap:20px;margin-top:34px;}
.metric-head{display:flex;justify-content:space-between;font-size:13px;margin-bottom:7px;color:var(--muted);}
.metric-head .mono{color:var(--ink);}
.bar{height:7px;border-radius:100px;background:rgba(0,0,0,.1);overflow:hidden;}
.bar i{display:block;height:100%;background:var(--ink);border-radius:100px;transition:width var(--t-med) var(--ease-inout);}
.bar i.bar--olive{background:#55554f;}
.bar i.bar--copper{background:#86867f;}

.sim-sky{position:relative;border-radius:20px;overflow:hidden;min-height:560px;background:linear-gradient(180deg,#c7c8c5,#eeefec);transition:background .5s ease;}
.sim-phase{position:absolute;top:18px;left:20px;background:rgba(29,29,27,.5);color:#fff;z-index:4;}
.sim-sun{position:absolute;width:70px;height:70px;border-radius:100px;transition:left .55s var(--ease),top .55s var(--ease),background .5s ease,box-shadow .5s ease;transform:translate(-50%,-50%);}
.sim-ground{position:absolute;left:0;right:0;bottom:0;height:34%;background:linear-gradient(180deg,#bdbdb8,#a3a39e);}
.sim-shadow{position:absolute;bottom:8%;height:42px;border-radius:50%;background:radial-gradient(ellipse at center,rgba(20,20,18,.85),rgba(20,20,18,0) 72%);filter:blur(3px);transition:left .55s var(--ease),width .55s var(--ease),opacity .4s ease;}
.sim-pergola{position:absolute;left:50%;bottom:30%;transform:translateX(-50%);width:46%;perspective:800px;}
.sim-roof{background:#3a3a37;border-radius:6px;padding:9px;display:flex;flex-direction:column;gap:7px;transform:rotateX(50deg);box-shadow:0 14px 26px rgba(0,0,0,.25);}
.sim-roof span{height:16px;border-radius:3px;background:linear-gradient(180deg,#5a5a55,#33332f);transition:transform var(--t-med) ease;}
.sim-post{position:absolute;bottom:14%;width:13px;height:90px;background:#3a3a37;border-radius:3px;}
.sim-post--l{left:31%;}.sim-post--r{right:31%;}

/* ============================================================
   5.8 PROCESO (pinned scrollytelling — the ink block)
   ============================================================ */
.proceso{position:relative;height:360vh;background:var(--block);}
.proceso-sticky{position:sticky;top:0;height:100dvh;overflow:hidden;display:flex;flex-direction:column;justify-content:center;color:var(--on-block);}
.proceso-top{position:absolute;top:42px;left:0;right:0;display:flex;align-items:baseline;justify-content:space-between;}
.eyebrow--ink{color:var(--on-block-dim);}
.proceso-h{font-size:clamp(30px,3.6vw,52px);color:var(--on-block);}
.proceso-h em{color:var(--on-block);}
.proceso-count{font-size:14px;color:var(--on-block-dim);}
.proceso-viewport{overflow:hidden;width:100%;}
.proceso-track{display:flex;will-change:transform;transition:transform var(--t-slow) var(--ease-inout);}
.proc-step{flex:0 0 100%;display:flex;align-items:center;gap:clamp(24px,4vw,54px);padding:0 var(--gutter);}
.proc-num{font-family:var(--sans);font-weight:900;font-size:clamp(110px,22vw,300px);line-height:.8;color:var(--on-block);opacity:.92;letter-spacing:-.04em;}
.proc-body{max-width:520px;}
.proc-icon{width:62px;height:62px;border-radius:14px;border:1.5px solid rgba(243,242,239,.5);display:flex;align-items:center;justify-content:center;color:var(--on-block);margin-bottom:24px;}
.proc-title{font-family:var(--serif);font-weight:600;font-size:clamp(30px,4vw,56px);line-height:1.02;color:var(--on-block);margin-bottom:16px;}
.proc-desc{font-size:clamp(16px,1.5vw,20px);line-height:1.55;color:var(--on-block-dim);}
.proceso-timeline{position:absolute;bottom:48px;left:0;right:0;}
.proceso-rail{height:2px;background:rgba(243,242,239,.25);border-radius:2px;position:relative;}
.proceso-rail i{position:absolute;left:0;top:0;height:2px;background:var(--on-block);border-radius:2px;width:0;transition:width var(--t-slow) ease;}
.proceso-labels{display:flex;justify-content:space-between;margin-top:14px;font-family:var(--mono);font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--on-block-dim);}

/* ============================================================
   5.9 PROYECTOS
   ============================================================ */
.proj-feature{position:relative;aspect-ratio:16/8.6;max-height:560px;border-radius:20px;overflow:hidden;background:var(--ink);margin-bottom:24px;}
.proj-media{position:absolute;inset:0;transition:background var(--t-med) ease;}
.proj-media::after{content:"";position:absolute;inset:0;background-image:repeating-linear-gradient(135deg,rgba(255,255,255,.035) 0 2px,transparent 2px 22px);}
.proj-scrim{position:absolute;inset:0;background:linear-gradient(180deg,rgba(18,18,16,.1) 30%,rgba(18,18,16,.82) 100%);}
.proj-info{position:absolute;left:clamp(20px,4vw,40px);bottom:clamp(20px,4vw,40px);color:#fff;}
.proj-name{font-size:clamp(34px,4.6vw,60px);font-weight:600;line-height:1;}
.proj-meta{display:flex;gap:28px;margin-top:18px;list-style:none;font-family:var(--mono);font-size:12px;letter-spacing:.1em;color:rgba(255,255,255,.8);text-transform:uppercase;flex-wrap:wrap;}
.proj-nav{position:absolute;top:28px;right:28px;display:flex;gap:10px;}
.proj-dots{display:flex;gap:10px;justify-content:center;margin-bottom:74px;}
.proj-dot{width:8px;height:8px;border-radius:100px;border:none;background:rgba(0,0,0,.25);background-clip:content-box;box-sizing:content-box;padding:9px 6px;transition:width var(--t-fast),background var(--t-fast);}
.proj-dot.active{width:30px;background:var(--ink);background-clip:content-box;}

.ba-head{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin-bottom:24px;flex-wrap:wrap;}
.ba-title{font-size:clamp(26px,3vw,40px);}
.ba-head .micro{color:var(--muted);}
.ba{position:relative;aspect-ratio:16/7.4;max-height:480px;border-radius:20px;overflow:hidden;background:var(--ink);user-select:none;touch-action:pan-y;cursor:grab;}
.ba:active{cursor:grabbing;}
.ba-after{position:absolute;inset:0;background:linear-gradient(150deg,#4f4f4a,#1b1b19);}
.ba-after::after{content:"";position:absolute;inset:0;background-image:repeating-linear-gradient(135deg,rgba(255,255,255,.035) 0 2px,transparent 2px 22px);}
.ba-before{position:absolute;inset:0;width:50%;overflow:hidden;}
.ba-before-inner{position:absolute;top:0;left:0;height:100%;width:100vw;background:linear-gradient(150deg,#b7b7b2,#7c7c77);filter:grayscale(1);}
.ba-before-inner::after{content:"";position:absolute;inset:0;background-image:repeating-linear-gradient(135deg,rgba(0,0,0,.04) 0 2px,transparent 2px 22px);}
.ba-tag{position:absolute;top:24px;font-family:var(--mono);font-size:12px;letter-spacing:.18em;text-transform:uppercase;padding:7px 13px;border-radius:100px;}
.ba-tag--after{right:26px;color:#fff;background:rgba(18,18,16,.5);}
.ba-tag--before{left:26px;color:var(--ink);background:rgba(255,255,255,.75);}
.ba-divider{position:absolute;top:0;bottom:0;left:50%;width:2px;background:var(--paper);transform:translateX(-1px);pointer-events:none;box-shadow:0 0 0 1px rgba(0,0,0,.15);}
.ba-handle{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:48px;height:48px;border-radius:100px;background:var(--paper);color:var(--ink);display:flex;align-items:center;justify-content:center;font-size:16px;box-shadow:0 4px 14px rgba(0,0,0,.3);transition:transform .12s var(--ease);}
.ba:active .ba-handle{transform:translate(-50%,-50%) scale(1.08);}
.ba:has(.ba-range:focus-visible) .ba-handle{outline:2px solid var(--ink);outline-offset:3px;box-shadow:0 0 0 4px rgba(255,255,255,.7);}
.ba-range{position:absolute;inset:0;width:100%;height:100%;opacity:0;cursor:ew-resize;margin:0;}
.ba-range:focus-visible{outline:none;}

/* ============================================================
   5.10 CIFRAS
   ============================================================ */
.cifras-grid{display:grid;grid-template-columns:1.1fr 1fr;gap:64px;align-items:center;}
.counters{display:flex;flex-direction:column;margin-top:6px;}
.counter{display:flex;align-items:baseline;gap:20px;padding:18px 0;border-bottom:1px solid var(--line);}
.counter:last-child{border-bottom:none;}
.counter-num{font-family:var(--sans);font-weight:900;font-size:clamp(54px,8vw,108px);line-height:.9;letter-spacing:-.03em;color:var(--ink);}
.counter dd{font-family:var(--serif);font-style:italic;font-size:clamp(20px,2.2vw,30px);color:var(--muted);}
.chart-card{background:var(--surface);border:1px solid var(--line);border-radius:20px;padding:34px 34px 28px;box-shadow:0 24px 60px -46px rgba(0,0,0,.5);}
.chart-cap{display:flex;flex-direction:column;gap:6px;margin-bottom:30px;}
.chart-cap .micro{color:var(--muted);}
.chart-title{font-size:24px;color:var(--ink);}
.chart{display:flex;align-items:flex-end;gap:14px;height:230px;}
.chart-col{flex:1;display:flex;flex-direction:column;align-items:center;gap:10px;height:100%;justify-content:flex-end;}
.chart-val{font-family:var(--mono);font-size:11px;color:var(--muted);}
.chart-bar{width:100%;border-radius:6px 6px 0 0;background:rgba(0,0,0,.14);height:0;transition:height 1s var(--ease-inout);}
.chart-bar.is-last{background:var(--ink);}
.chart-year{font-family:var(--mono);font-size:11px;color:var(--muted);}

/* ============================================================
   5.11 CONTACTO
   ============================================================ */
.contacto-grid{display:grid;grid-template-columns:1fr 1fr;gap:72px;align-items:start;}
.kicker{display:flex;align-items:center;gap:12px;font-family:var(--mono);font-size:12px;letter-spacing:.28em;text-transform:uppercase;color:var(--muted);margin-bottom:32px;}
.kicker-dot{width:9px;height:9px;border-radius:100px;background:var(--ink);}
.contacto-h{font-weight:500;font-size:clamp(42px,5.4vw,90px);line-height:1;letter-spacing:-.01em;text-wrap:pretty;color:var(--ink);}
.contacto-h em{font-style:italic;color:var(--ink);font-family:inherit;}
.contacto-lead{color:var(--muted);font-size:17px;line-height:1.6;max-width:420px;margin-top:30px;}
.contacto-info{display:grid;grid-template-columns:1fr 1fr;gap:38px 48px;margin-top:64px;}
.contacto-info dt{margin-bottom:12px;}
.contacto-info dd{font-family:var(--serif);font-size:23px;line-height:1.3;color:var(--ink);}
.contacto-info > div{border-top:1px solid var(--line);padding-top:18px;}

.form-card{background:var(--surface);border:1px solid var(--line);border-radius:26px;padding:clamp(28px,4vw,46px);box-shadow:0 30px 70px -50px rgba(0,0,0,.6);}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:28px 36px;margin-bottom:32px;}
.field{display:flex;flex-direction:column;gap:9px;}
.field--full{margin-bottom:8px;}
.field input,.field textarea{
  background:transparent;border:none;border-bottom:1px solid var(--bd);
  padding:11px 0;color:var(--ink);font-family:var(--sans);font-size:16px;outline:none;width:100%;resize:vertical;
  transition:border-color var(--t-fast);
}
.field input::placeholder,.field textarea::placeholder{color:var(--muted);}
.field input:focus,.field textarea:focus{border-bottom-color:var(--ink);border-bottom-width:2px;}
.field input.invalid{border-bottom-color:#b23b25;}
.form-block{border:none;margin-bottom:30px;}
.form-block legend{margin-bottom:14px;}
.pills{display:flex;flex-wrap:wrap;gap:10px;}
.pill{
  padding:12px 22px;border-radius:100px;border:1px solid var(--bd);
  background:transparent;color:var(--ink);font-weight:500;font-size:14px;
  transition:background var(--t-fast),border-color var(--t-fast),color var(--t-fast),transform var(--t-fast) var(--ease);
}
.pill:hover{border-color:var(--ink);}
.pill:active{transform:scale(.97);}
.pill.active{background:var(--ink);color:var(--paper);border-color:var(--ink);}
.form-error{color:#b23b25;font-size:13px;margin-top:16px;font-family:var(--mono);}
.form-foot{text-align:center;letter-spacing:.18em;margin-top:22px;}
.form-success{text-align:center;padding:60px 20px;}
.form-success:focus{outline:none;}
.form-check{width:74px;height:74px;border-radius:100px;background:var(--ink);display:flex;align-items:center;justify-content:center;margin:0 auto 24px;font-size:32px;color:var(--paper);}
.form-thanks{font-size:32px;margin-bottom:10px;color:var(--ink);}
.form-success-copy{color:var(--muted);font-size:16px;max-width:380px;margin:0 auto;line-height:1.55;}

.agendar{margin-top:84px;}
.agendar-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px;}
.agendar-card{border-radius:26px;padding:40px;display:flex;flex-direction:column;}
.agendar-card p{font-size:15.5px;line-height:1.55;margin-bottom:28px;}
.agendar-h{font-size:30px;margin:12px 0;line-height:1.12;}
.agendar-card--accent{background:var(--block);color:var(--on-block);}
.agendar-card--accent .micro{color:var(--on-block-dim);}
.agendar-card--accent .agendar-h{color:var(--on-block);}
.agendar-card--accent p{color:var(--on-block-dim);}
.agendar-card--accent .btn-dark{background:var(--paper);color:var(--ink);}
.agendar-card--accent .btn-dark:hover{background:#fff;}
.agendar-card--dark{background:var(--paper);border:1px solid var(--line);}
.agendar-card--dark .agendar-h{color:var(--ink);}
.agendar-card--dark .micro{color:var(--muted);}
.agendar-card--dark p{color:var(--muted);}

/* ============================================================
   5.12 FAQ
   ============================================================ */
.faq-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:56px;align-items:start;}
.accordion--faq{margin-top:34px;}
.faq-figure{position:sticky;top:calc(var(--header-h) + 30px);aspect-ratio:1/1.05;max-height:560px;border-radius:18px;overflow:hidden;background:var(--ink);}
.faq-media{position:absolute;inset:0;background:linear-gradient(160deg,#4d4d48,#1c1c1a);}
.faq-media::after{content:"";position:absolute;inset:0;background-image:repeating-linear-gradient(135deg,rgba(255,255,255,.035) 0 2px,transparent 2px 22px);}
.faq-overlay{position:absolute;inset:0;background:linear-gradient(180deg,rgba(18,18,16,.1) 40%,rgba(18,18,16,.72) 100%);}
.faq-cap{position:absolute;left:26px;right:26px;bottom:26px;color:#fff;display:flex;flex-direction:column;align-items:flex-start;gap:14px;}
.faq-cap .serif-italic{font-size:26px;line-height:1.1;max-width:280px;}

/* ============================================================
   FOOTER
   ============================================================ */
.footer{background:var(--paper-2);color:var(--ink);padding:80px 0 40px;border-top:1px solid var(--line);}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.3fr;gap:48px;padding-bottom:56px;border-bottom:1px solid var(--line);}
.footer-blurb{color:var(--muted);font-size:14px;line-height:1.6;max-width:280px;margin:18px 0 22px;}
.socials{display:flex;gap:12px;}
.social{width:42px;height:42px;border-radius:100px;border:1px solid var(--bd);display:flex;align-items:center;justify-content:center;color:var(--ink);text-decoration:none;font-family:var(--mono);font-size:12px;transition:background var(--t-fast),border-color var(--t-fast),color var(--t-fast),transform var(--t-fast) var(--ease);}
.social:hover{background:var(--ink);border-color:var(--ink);color:var(--paper);transform:translateY(-3px);}
.footer-col{display:flex;flex-direction:column;}
.footer-col .micro{margin-bottom:18px;color:var(--ink-soft);}
.footer-col a{font-size:14px;color:var(--muted);text-decoration:none;padding:10px 0;transition:color var(--t-fast);}
.footer-col a:hover{color:var(--ink);}
.catalog-row{display:flex;gap:8px;margin:16px 0 12px;}
.catalog-row input{flex:1;min-width:0;background:var(--paper);border:1px solid var(--bd);border-radius:10px;padding:12px 16px;color:var(--ink);font-family:var(--sans);font-size:14px;outline:none;}
.catalog-row input::placeholder{color:var(--muted);}
.catalog-row input:focus{border-color:var(--ink);}
.catalog-note{margin-top:10px;color:var(--ink-soft);}
.check{display:flex;align-items:flex-start;gap:9px;cursor:pointer;}
.check input{margin-top:2px;accent-color:var(--ink);}
.check span{font-size:12px;color:var(--muted);line-height:1.4;}
.footer-legal{padding-top:28px;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:12px;font-family:var(--mono);font-size:12px;color:var(--muted);}

/* WhatsApp float — functional brand colour, kept */
.wa-float{position:fixed;bottom:26px;right:26px;z-index:200;width:62px;height:62px;border-radius:100px;background:#25D366;display:flex;align-items:center;justify-content:center;box-shadow:0 8px 24px rgba(0,0,0,.25);text-decoration:none;transition:transform var(--t-fast) var(--ease);}
.wa-float:hover{transform:scale(1.08);}
.wa-float::after{content:"";position:absolute;inset:0;border-radius:100px;border:2px solid #25D366;animation:waPulse 2.6s ease-out infinite;}

@keyframes waPulse{0%{transform:scale(1);opacity:.6;}70%,100%{transform:scale(1.5);opacity:0;}}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width:1080px){
  .cfg,.sim,.origen-grid,.cifras-grid,.contacto-grid,.faq-grid,.carac-grid{grid-template-columns:1fr;}
  .carac-figure,.faq-figure{position:static;aspect-ratio:16/10;max-height:420px;}
  .footer-grid{grid-template-columns:1fr 1fr;gap:40px;}
  .origen-swatches{grid-template-columns:repeat(4,1fr);}
}
@media (max-width:860px){
  .nav{display:none;}
  .nav-burger{display:flex;}
  .agendar-grid{grid-template-columns:1fr;}
  .contacto-info{grid-template-columns:1fr 1fr;}
}
@media (max-width:680px){
  :root{--header-h:64px;}
  .section-head--split,.section-head--between{align-items:flex-start;}
  .form-grid{grid-template-columns:1fr;}
  .footer-grid{grid-template-columns:1fr;}
  .origen-swatches{grid-template-columns:repeat(2,1fr);}
  .proj-meta{gap:8px 18px;}
  .hero-title-sans{font-size:clamp(40px,8.5vw,72px);}
  .hero-title-serif{font-size:clamp(26px,7vw,40px);}
  .contacto-info{grid-template-columns:1fr;}
  .counter{flex-direction:column;gap:2px;align-items:flex-start;}
  .seg{min-width:0;flex:1 1 calc(50% - 5px);}
  .cfg-preview{min-height:430px;}
  .sim-sky{min-height:420px;}
  .proceso{height:300vh;}
  .proc-step{flex-direction:column;align-items:flex-start;gap:8px;}
  .proc-num{font-size:clamp(72px,20vw,120px);}
}

/* ============================================================
   REDUCED MOTION
   ============================================================ */
@media (prefers-reduced-motion:reduce){
  *{animation:none !important;transition-duration:.01ms !important;scroll-behavior:auto !important;}
  .reveal{opacity:1;transform:none;}
  .hero-slide.is-active .hero-content{opacity:1;transform:none;}
  .wa-float::after{display:none;}
}