/* ============================================================
   HEXCASA — Design System v2
   Paleta extraída del logo. Bricolage Grotesque (display) + Work Sans (cuerpo)
   + IBM Plex Mono (datos/precios). El hexágono es el sistema
   estructural: badges, viñetas, swatches, marcos, textura de fondo.
   ============================================================ */

:root{
  /* HEXCASA — Design System v2 (Manual de Identidad v2.0). Los nombres de variable se
     conservan por compatibilidad con el CSS existente; los valores ya son la paleta nueva
     (Grafito / Acero / Corte / Concreto) — ver docs/brand-guidelines.md. */
  --navy-ink:#221F1D;   /* Grafito — antes navy-ink #16283F */
  --navy:#221F1D;       /* Grafito — antes navy #1F3F63 (v2 no distingue dos tonos oscuros) */
  --navy-soft:#6B655F;  /* Grafito Suave — antes navy-soft #2C5580 */
  --slate:#7C8791;      /* Acero — antes slate #8B96A8 */
  --slate-pale:#F7F5F1; /* Concreto Claro — antes slate-pale #E8ECF2 */
  --sky:#FF4319;        /* Corte — antes sky #4FA0C7 */
  --sky-deep:#D9350F;   /* Corte Profundo — antes sky-deep #2E7FA6 */
  --sky-pale:#FDEAE3;   /* tinte pálido de Corte — antes sky-pale #E3F3FA */
  --bg:#EFEDE8;         /* Concreto — antes bg #F7F9FB */
  --surface:#F7F5F1;    /* Concreto Claro — antes surface #FFFFFF */
  --line:#DAD6CE;       /* Línea — antes line #DEE5EC */
  --radius:14px;
  --danger:#C7361B;     /* Alerta — antes danger #B4483A */
  --hex: polygon(50% 0%, 100% 25%, 100% 75%, 50% 100%, 0% 75%, 0% 25%);
  --shadow-sm: 0 4px 14px -6px rgba(34,31,29,0.16);
  --shadow-md: 0 20px 40px -18px rgba(34,31,29,0.28), 0 4px 12px -6px rgba(34,31,29,0.10);
  --shadow-lg: 0 32px 64px -20px rgba(34,31,29,0.35), 0 8px 20px -8px rgba(34,31,29,0.15);
  --shadow-glow: 0 0 0 1px rgba(255,67,25,0.25), 0 24px 48px -16px rgba(255,67,25,0.35);
  --grad-navy: linear-gradient(135deg, #2B2724 0%, #221F1D 100%);
  --grad-sky: linear-gradient(135deg, #FF4319 0%, #D9350F 100%);
  --grad-mesh: radial-gradient(1100px 560px at 12% -8%, rgba(255,67,25,0.14), transparent 60%),
               radial-gradient(900px 480px at 108% 6%, rgba(34,31,29,0.10), transparent 55%),
               radial-gradient(700px 420px at 50% 115%, rgba(255,67,25,0.08), transparent 60%);
}
*{margin:0;padding:0;box-sizing:border-box;}
html{scroll-behavior:smooth;}
html{background-color:var(--bg);}
body{
  background-color:var(--bg);
  color:var(--navy-ink);
  font-family:'Work Sans',sans-serif;font-weight:400;line-height:1.6;
  -webkit-font-smoothing:antialiased;
  position:relative;
}
.display{font-family:'Bricolage Grotesque',sans-serif;font-weight:700;letter-spacing:-0.01em;}
.mono{font-family:'IBM Plex Mono',monospace;}
a{color:inherit;text-decoration:none;}
img,svg{display:block;max-width:100%;}
.wrap{max-width:1180px;margin:0 auto;padding:0 32px;}
.eyebrow{font-size:12px;letter-spacing:0.16em;text-transform:uppercase;color:var(--sky-deep);font-weight:600;font-family:'IBM Plex Mono',monospace;}
button,.btn{cursor:pointer;font-family:inherit;}
:focus-visible{outline:2px solid var(--sky);outline-offset:3px;}
@media (prefers-reduced-motion: reduce){
  *{animation-duration:0.001ms !important;animation-iteration-count:1 !important;transition-duration:0.001ms !important;}
}
.hex-frame{clip-path:var(--hex);-webkit-clip-path:var(--hex);}
.hex-dot{width:9px;height:9px;background:var(--sky);flex-shrink:0;clip-path:var(--hex);display:inline-block;}
.grad-text{background-color:var(--sky-deep);background-image:var(--grad-sky);-webkit-background-clip:text;background-clip:text;color:transparent;}

/* ---------- HEX TEXTURE (fondo con líneas de retícula hexagonal) ---------- */
.hex-texture{position:relative;isolation:isolate;}
.hex-texture::before{
  content:"";position:absolute;inset:0;z-index:-1;pointer-events:none;
  opacity:var(--tex-opacity, 0.05);
  background-image:
    repeating-linear-gradient(60deg, transparent 0 42px, var(--tex-color, #221F1D) 42px 43px),
    repeating-linear-gradient(-60deg, transparent 0 42px, var(--tex-color, #221F1D) 42px 43px),
    repeating-linear-gradient(0deg, transparent 0 72.7px, var(--tex-color, #221F1D) 72.7px 73.7px);
  -webkit-mask-image:linear-gradient(to bottom, black, black 60%, transparent 100%);
  mask-image:linear-gradient(to bottom, black, black 60%, transparent 100%);
}

/* ---------- NAV ---------- */
header{position:sticky;top:0;z-index:40;background:rgba(239,237,232,0.82);backdrop-filter:blur(14px) saturate(1.4);border-bottom:1px solid var(--line);transition:box-shadow .3s, background .3s;}
header.scrolled{box-shadow:0 12px 30px -18px rgba(34,31,29,0.35);background:rgba(239,237,232,0.94);}
nav{display:flex;align-items:center;justify-content:space-between;padding:16px 0;position:relative;}
.logo{display:flex;align-items:center;gap:11px;font-size:19px;position:relative;}
.logo img{width:42px;height:auto;filter:drop-shadow(0 2px 6px rgba(34,31,29,0.18));animation:logoGlow 3.2s ease-in-out infinite;}
.logo .word{font-family:'Bricolage Grotesque',sans-serif;font-weight:700;font-size:21px;letter-spacing:-0.01em;color:var(--navy-ink);}
@keyframes logoGlow{
  0%,100%{filter:drop-shadow(0 2px 6px rgba(34,31,29,0.18));}
  50%{filter:drop-shadow(0 2px 14px rgba(255,67,25,0.55));}
}
.nav-links{display:flex;gap:32px;font-size:14px;color:var(--navy-soft);}
.nav-links a{position:relative;padding:4px 0;transition:color .2s;font-weight:500;}
.nav-links a::after{content:"";position:absolute;left:0;bottom:-2px;width:100%;height:2px;background-color:var(--sky-deep);background-image:var(--grad-sky);transform:scaleX(0);transform-origin:left;transition:transform .25s ease;}
.nav-links a:hover,.nav-links a[aria-current="page"]{color:var(--sky-deep);}
.nav-links a:hover::after,.nav-links a[aria-current="page"]::after{transform:scaleX(1);}
.nav-item-dropdown{position:relative;display:flex;align-items:center;}
.nav-item-dropdown > a{display:inline-flex;align-items:center;gap:4px;}
.nav-chevron{font-size:10px;position:relative;top:1px;transition:transform .2s;}
.nav-item-dropdown:hover .nav-chevron{transform:rotate(180deg);}
.nav-dropdown-menu{position:absolute;top:100%;left:0;margin-top:14px;min-width:190px;background:var(--surface);border:1px solid var(--line);border-radius:10px;box-shadow:var(--shadow-lg);padding:8px;display:flex;flex-direction:column;gap:1px;opacity:0;visibility:hidden;transform:translateY(-6px);transition:opacity .18s ease,transform .18s ease,visibility .18s;z-index:20;}
.nav-item-dropdown:hover .nav-dropdown-menu,.nav-item-dropdown:focus-within .nav-dropdown-menu{opacity:1;visibility:visible;transform:translateY(0);}
.nav-dropdown-menu a{padding:9px 12px !important;border-radius:7px;font-size:13.5px;color:var(--navy-soft);}
.nav-dropdown-menu a::after{display:none;}
.nav-dropdown-menu a:hover,.nav-dropdown-menu a[aria-current="page"]{background:var(--sky-pale);color:var(--sky-deep);}
.nav-cta{background-color:var(--navy);background-image:var(--grad-navy);color:#fff;padding:11px 22px;border-radius:9px;font-size:13px;letter-spacing:0.02em;border:none;font-weight:600;transition:box-shadow .25s,transform .2s;white-space:nowrap;box-shadow:0 10px 24px -12px rgba(34,31,29,0.5);}
.nav-cta:hover{transform:translateY(-2px);box-shadow:0 16px 30px -12px rgba(217,53,15,0.55);}
.nav-right{display:flex;align-items:center;gap:14px;}
.nav-toggle{display:none;background:none;border:none;width:34px;height:34px;position:relative;}
.nav-toggle span{position:absolute;left:6px;right:6px;height:2px;background:var(--navy-ink);transition:transform .25s,opacity .25s;}
.nav-toggle span:nth-child(1){top:11px;}
.nav-toggle span:nth-child(2){top:17px;}
.nav-toggle span:nth-child(3){top:23px;}
.nav-toggle.open span:nth-child(1){transform:translateY(6px) rotate(45deg);}
.nav-toggle.open span:nth-child(2){opacity:0;}
.nav-toggle.open span:nth-child(3){transform:translateY(-6px) rotate(-45deg);}
@media (max-width:900px){
  .nav-links{position:absolute;top:100%;left:0;right:0;background:var(--surface);border-bottom:1px solid var(--line);flex-direction:column;gap:0;padding:8px 0;display:none;box-shadow:var(--shadow-lg);}
  .nav-links.open{display:flex;}
  .nav-links a{padding:13px 32px;}
  .nav-links a::after{display:none;}
  .nav-links a:hover{background:var(--sky-pale);}
  .nav-toggle{display:block;}
  .nav-item-dropdown{flex-direction:column;align-items:stretch;}
  .nav-item-dropdown > a{padding:13px 32px;}
  .nav-chevron{display:none;}
  .nav-dropdown-menu{position:static;opacity:1;visibility:visible;transform:none;box-shadow:none;border:none;border-radius:0;background:none;margin-top:0;padding:0 0 6px;}
  .nav-dropdown-menu a{padding:10px 32px 10px 48px !important;font-size:13px;color:var(--slate);border-radius:0;}
}

/* ---------- PAGE HERO (interior pages) ---------- */
.page-hero{padding:60px 0 50px;border-bottom:1px solid var(--line);position:relative;--tex-opacity:0.045;}
.page-hero h1{font-family:'Bricolage Grotesque',sans-serif;font-weight:700;font-size:clamp(28px,3.6vw,42px);margin:14px 0 12px;letter-spacing:-0.01em;}
.page-hero p{color:var(--navy-soft);font-size:16px;max-width:620px;}
.page-hero .crumb{font-size:13px;color:var(--slate);margin-bottom:6px;}
.page-hero .crumb a:hover{color:var(--sky-deep);}

/* ---------- SECTION HEADERS ---------- */
section{padding:74px 0;}
.section-head{max-width:560px;margin-bottom:44px;}
.section-head h2{font-family:'Bricolage Grotesque',sans-serif;font-weight:700;font-size:clamp(25px,2.8vw,32px);margin:12px 0 14px;color:var(--navy-ink);letter-spacing:-0.01em;}
.section-head p{color:var(--navy-soft);font-size:15.5px;}

/* ---------- BUTTONS ---------- */
.btn-primary{display:inline-flex;align-items:center;gap:8px;background-color:var(--navy);background-image:var(--grad-navy);color:#fff;padding:13px 24px;border-radius:9px;font-size:14px;font-weight:600;border:none;transition:box-shadow .25s,transform .2s;box-shadow:0 10px 24px -12px rgba(34,31,29,0.5);}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 18px 32px -12px rgba(34,31,29,0.55);}
.btn-accent{display:inline-flex;align-items:center;justify-content:center;gap:8px;background-color:var(--sky-deep);background-image:var(--grad-sky);color:#fff;padding:13px 24px;border-radius:9px;font-size:14px;font-weight:600;border:none;transition:box-shadow .25s,transform .2s;box-shadow:0 10px 26px -12px rgba(217,53,15,0.55);}
.btn-accent:hover{transform:translateY(-2px);box-shadow:0 18px 34px -10px rgba(217,53,15,0.6);}
.btn-ghost{display:inline-flex;align-items:center;gap:8px;background:transparent;color:var(--navy);padding:12px 23px;border-radius:9px;font-size:14px;font-weight:600;border:1.5px solid var(--navy);transition:all .25s;}
.btn-ghost:hover{background:var(--navy);color:#fff;transform:translateY(-2px);box-shadow:0 14px 26px -12px rgba(34,31,29,0.45);}
.btn-block{width:100%;justify-content:center;}

/* ---------- CARD ---------- */
.card{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  transition:transform .3s cubic-bezier(.2,.8,.2,1),box-shadow .3s,border-color .3s;
  position:relative;overflow:hidden;box-shadow:var(--shadow-sm);
}
.card::before{
  content:"";position:absolute;top:0;left:0;right:0;height:3px;background-color:var(--sky-deep);background-image:var(--grad-sky);
  transform:scaleX(0);transform-origin:left;transition:transform .35s ease;
}
.card:hover{transform:translateY(-6px);box-shadow:var(--shadow-md);border-color:rgba(255,67,25,0.35);}
.card:hover::before{transform:scaleX(1);}
.step-extra{
  max-height:0;opacity:0;overflow:hidden;
  transition:max-height .4s ease, opacity .3s ease, margin-top .4s ease, padding-top .4s ease;
  font-size:12.5px;color:var(--sky-deep);font-weight:600;margin-top:0;
  border-top:1px dashed var(--line);padding-top:0;display:flex;align-items:center;gap:7px;
}
.card:hover .step-extra{max-height:60px;opacity:1;margin-top:14px;padding-top:12px;}

/* ---------- BADGES ---------- */
.hexbadge{width:34px;height:34px;clip-path:var(--hex);background-color:var(--navy);background-image:var(--grad-navy);color:#fff;display:flex;align-items:center;justify-content:center;font-family:'IBM Plex Mono',monospace;font-size:13px;font-weight:500;flex-shrink:0;box-shadow:0 8px 18px -8px rgba(34,31,29,0.55);}
.pill{display:inline-flex;align-items:center;gap:8px;padding:6px 14px;border-radius:999px;background:var(--sky-pale);color:var(--sky-deep);font-size:12px;font-weight:600;letter-spacing:0.02em;}
.pill.slate{background:var(--slate-pale);color:var(--navy-soft);}

/* ---------- ZONE STRIP ---------- */
.zones{padding:0 0 66px;}
.zones .wrap{display:flex;gap:12px;flex-wrap:wrap;justify-content:center;}
.zone-pill{display:flex;align-items:center;gap:10px;padding:10px 18px;border-radius:999px;background:var(--surface);border:1px solid var(--line);font-size:13px;color:var(--navy-soft);font-weight:500;transition:all .25s;box-shadow:var(--shadow-sm);}
.zone-pill:hover{border-color:transparent;color:#fff;background-color:var(--navy);background-image:var(--grad-navy);transform:translateY(-3px);box-shadow:var(--shadow-md);}
.zone-pill:hover .swatch{box-shadow:0 0 0 3px rgba(255,255,255,0.35);}
.zone-pill .swatch{width:11px;height:11px;clip-path:var(--hex);flex-shrink:0;transition:box-shadow .25s;}

/* ---------- FORMS ---------- */
.field{display:flex;flex-direction:column;gap:7px;margin-bottom:18px;}
.field label{font-size:13px;font-weight:600;color:var(--navy-ink);}
.field .hint{font-size:12px;color:var(--slate);font-weight:400;}
.field input,.field select,.field textarea{
  border:1px solid var(--line);background:var(--surface);border-radius:9px;
  padding:12px 14px;font-family:inherit;font-size:14px;color:var(--navy-ink);
  transition:border-color .2s, box-shadow .2s;
}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--sky);box-shadow:0 0 0 4px rgba(255,67,25,0.15);}
.field textarea{resize:vertical;min-height:100px;}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:18px;}
@media (max-width:600px){.form-row{grid-template-columns:1fr;}}

/* ---------- TRUST STRIP ---------- */
.trust{border-top:1px solid var(--line);border-bottom:1px solid var(--line);position:relative;--tex-opacity:0.035;background-color:var(--sky-pale);background-image:linear-gradient(180deg, rgba(227,243,250,0.4), transparent);}
.trust .wrap{display:flex;justify-content:space-between;flex-wrap:wrap;gap:28px;padding:34px 32px;}
.trust-item{display:flex;align-items:center;gap:11px;font-size:13.5px;color:var(--navy-soft);font-weight:500;}
.trust-item .ic{width:32px;height:32px;clip-path:var(--hex);background-color:var(--sky-deep);background-image:var(--grad-sky);display:flex;align-items:center;justify-content:center;flex-shrink:0;box-shadow:0 8px 16px -8px rgba(217,53,15,0.6);}
.trust-item svg{width:15px;height:15px;stroke:#fff;}

/* ---------- CTA FINAL ---------- */
.cta-final{background-color:var(--navy);background-image:var(--grad-navy);color:#fff;border-radius:22px;margin:0 32px 90px;padding:68px 48px;text-align:center;position:relative;overflow:hidden;--tex-color:#FF4319;--tex-opacity:0.10;box-shadow:var(--shadow-lg);}
.cta-final::after{content:"";position:absolute;width:420px;height:420px;border-radius:50%;background:radial-gradient(circle, rgba(255,67,25,0.35), transparent 70%);top:-160px;right:-120px;pointer-events:none;}
.cta-final h2{font-family:'Bricolage Grotesque',sans-serif;font-size:clamp(23px,3vw,32px);margin-bottom:14px;font-weight:700;position:relative;}
.cta-final p{color:#C9C4BC;max-width:460px;margin:0 auto 30px;font-size:15px;position:relative;}
.cta-buttons{display:flex;gap:14px;justify-content:center;flex-wrap:wrap;position:relative;}
.cta-buttons a{padding:13px 26px;border-radius:9px;font-size:13.5px;font-weight:600;transition:all .25s;}
.cta-buttons .primary{background:var(--sky-deep);color:#fff;box-shadow:0 14px 28px -12px rgba(217,53,15,0.6);}
.cta-buttons .primary:hover{background:#fff;transform:translateY(-2px);}
.cta-buttons .ghost{border:1px solid rgba(255,255,255,0.3);color:#fff;}
.cta-buttons .ghost:hover{border-color:#fff;background:rgba(255,255,255,0.08);transform:translateY(-2px);}

/* ---------- FOOTER ---------- */
footer{padding:60px 0 50px;}
footer .wrap{display:flex;justify-content:space-between;flex-wrap:wrap;gap:24px;font-size:13px;color:var(--navy-soft);}
footer .cols{display:flex;gap:56px;flex-wrap:wrap;}
footer .col h4{font-family:'Bricolage Grotesque',sans-serif;font-size:12px;color:var(--navy-ink);margin-bottom:12px;letter-spacing:0.04em;text-transform:uppercase;}
footer .col a{display:block;margin-bottom:8px;color:var(--navy-soft);transition:color .2s;}
footer .col a:hover{color:var(--sky-deep);}
footer .legal-note{font-size:12px;color:var(--slate);margin-top:30px;border-top:1px solid var(--line);padding-top:20px;}

/* ---------- FLOATING WHATSAPP BUTTON ---------- */
.wa-float{
  position:fixed;right:22px;bottom:22px;z-index:50;
  width:58px;height:58px;border-radius:50%;
  background-color:#25D366;background-image:linear-gradient(135deg,#2FE080,#1DA851);
  display:flex;align-items:center;justify-content:center;
  box-shadow:0 14px 30px -10px rgba(29,168,81,0.55);
  animation:waPulse 2.6s ease-in-out infinite;
  transition:transform .2s;
}
.wa-float:hover{transform:scale(1.08);}
.wa-float svg{width:28px;height:28px;fill:#fff;}
@keyframes waPulse{
  0%,100%{box-shadow:0 14px 30px -10px rgba(29,168,81,0.55);}
  50%{box-shadow:0 14px 30px -6px rgba(29,168,81,0.85), 0 0 0 8px rgba(37,211,102,0.12);}
}
@media (max-width:600px){
  .wa-float{right:16px;bottom:16px;width:52px;height:52px;}
  .wa-float svg{width:25px;height:25px;}
}

/* ---------- PROPERTY GALLERY (foto principal + contenido del paquete) ---------- */
.gallery-wrap{
  display:grid;
  grid-template-columns:1.7fr 1fr 1fr;
  grid-template-rows:repeat(3, 110px);
  gap:10px;
}
.gallery-main{
  grid-column:1;grid-row:1/4;
  border-radius:var(--radius);
  background-color:var(--surface);border:1px solid var(--line);
  display:flex;align-items:center;justify-content:center;
  box-shadow:var(--shadow-sm);position:relative;overflow:hidden;
}
.gallery-item{
  border-radius:10px;
  background-color:var(--surface);border:1px solid var(--line);
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:6px;
  text-align:center;padding:6px;
  transition:transform .25s ease, box-shadow .25s ease, border-color .25s ease;
  cursor:default;
}
.gallery-item svg{width:20px;height:20px;}
.gallery-item p{font-size:10.5px;color:var(--navy-soft);font-weight:600;line-height:1.25;}
.gallery-item:hover{transform:translateY(-3px);box-shadow:var(--shadow-sm);border-color:rgba(255,67,25,0.4);}
@media (max-width:820px){
  .gallery-wrap{grid-template-columns:repeat(3,1fr);grid-template-rows:auto;}
  .gallery-main{grid-column:1/4;grid-row:auto;aspect-ratio:16/9;}
  .gallery-item{aspect-ratio:1/1;}
}
@media (max-width:520px){
  .gallery-wrap{grid-template-columns:repeat(2,1fr);}
  .gallery-main{grid-column:1/3;}
}
.fade-part{animation:fadeIn 1.2s ease both;}
.fade-part.d1{animation-delay:.05s;} .fade-part.d2{animation-delay:.25s;}
.fade-part.d3{animation-delay:.45s;} .fade-part.d4{animation-delay:.65s;}
@keyframes fadeIn{from{opacity:0;transform:translateY(10px);}to{opacity:1;transform:translateY(0);}}
@keyframes floatY{0%,100%{transform:translateY(0);}50%{transform:translateY(-8px);}}

/* ---------- HERO RESPONSIVE (el grid usa estilo inline por página; se sobreescribe aquí) ---------- */
.hero-grid > *{min-width:0;}
@media (max-width:900px){
  .hero-grid{grid-template-columns:1fr !important;}
  .hero-visual{justify-self:center !important;width:min(78vw,300px) !important;margin:28px auto 0 !important;}
}
@media (max-width:520px){
  .search-card{flex-direction:column;max-width:100% !important;}
  .search-card button{padding:13px;}
}

/* ---------- RESPONSIVE GRID UTILITIES ---------- */
.grid-2{display:grid;grid-template-columns:1fr 1fr;}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);}
.grid-asym{display:grid;grid-template-columns:1.3fr 1fr;}
@media (max-width:900px){
  .grid-4{grid-template-columns:repeat(2,1fr);}
  .grid-asym{grid-template-columns:1fr;}
}
@media (max-width:820px){
  .grid-3{grid-template-columns:1fr;}
}
@media (max-width:700px){
  .grid-2{grid-template-columns:1fr;}
}
@media (max-width:560px){
  .grid-4{grid-template-columns:1fr;}
}