:root{
  --navy:#0d1b3e;
  --navy2:#13265a;
  --royal:#1d3fae;
  --blue:#2d5bf0;
  --blue-soft:#eaf0fe;
  --orange:#f6a01e;
  --gold:#f5d35e;
  --bg:#ffffff;
  --bg-soft:#f4f6fb;
  --text:#14213d;
  --muted:#5a6b8c;
  --border:#e3e8f4;
  --wa:#25d366;
  /* tokens que cambian entre claro/oscuro */
  --heading:#0d1b3e;
  --surface:#ffffff;
  --topbar-bg:rgba(255,255,255,.92);
  --card-shadow:rgba(13,27,62,.04);
  --card-shadow-hover:rgba(13,27,62,.08);
}
/* ===== Modo oscuro ===== */
html.dark{
  --bg:#0a1124;
  --bg-soft:#0d1630;
  --text:#dde4f5;
  --muted:#94a3c4;
  --border:rgba(255,255,255,.10);
  --blue-soft:rgba(45,91,240,.20);
  --royal:#7da0ff;
  --heading:#eef2fc;
  --surface:#121d3a;
  --topbar-bg:rgba(10,17,36,.9);
  --card-shadow:rgba(0,0,0,.35);
  --card-shadow-hover:rgba(0,0,0,.5);
}
html{color-scheme:light}
html.dark{color-scheme:dark}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:'Poppins',sans-serif;
  background:var(--bg);
  color:var(--text);
  line-height:1.65;
  overflow-x:hidden;
}
h1,h2,h3{line-height:1.2;font-weight:800}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.wrap{max-width:1100px;margin:0 auto;padding:0 1.5rem}

/* Topbar */
.topbar{
  position:sticky;top:0;z-index:50;
  background:var(--topbar-bg);
  backdrop-filter:blur(12px);
  border-bottom:1px solid var(--border);
}
.topbar-inner{
  max-width:1100px;margin:0 auto;
  display:flex;align-items:center;justify-content:space-between;
  padding:.7rem 1.5rem;
}
.brand{display:flex;align-items:center;gap:.6rem}
.brand img{width:38px;height:38px}
.brand .name{
  font-weight:800;font-size:17px;letter-spacing:.04em;
  color:var(--heading);text-transform:uppercase;
}
.brand .name span{color:var(--orange)}
nav{display:flex;gap:1.5rem;align-items:center;font-size:14px;color:var(--muted);font-weight:500}
nav a:hover{color:var(--heading)}
.theme-toggle{
  width:34px;height:34px;flex-shrink:0;
  border:1px solid var(--border);border-radius:50%;
  background:transparent;color:var(--heading);cursor:pointer;
  display:flex;align-items:center;justify-content:center;
  transition:background .2s,border-color .2s;
}
.theme-toggle:hover{background:var(--blue-soft);border-color:var(--blue)}
.theme-toggle svg{width:18px;height:18px}
.theme-toggle .icon-sun{display:none}
html.dark .theme-toggle .icon-sun{display:block}
html.dark .theme-toggle .icon-moon{display:none}
.nav-cta{
  background:var(--orange);color:var(--navy);
  padding:.5rem 1.2rem;border-radius:26px;
  font-size:13px;font-weight:700;
}
.nav-cta:hover{filter:brightness(1.06);color:var(--navy)}
@media(max-width:780px){nav a:not(.nav-cta){display:none}}

/* Hero — estilo portada del brochure: azul marino + destellos dorado/azul */
.hero{
  position:relative;overflow:hidden;
  background:
    linear-gradient(125deg, rgba(245,211,94,.16) 0%, transparent 22%),
    linear-gradient(305deg, rgba(45,91,240,.30) 0%, transparent 26%),
    radial-gradient(ellipse 70% 60% at 50% 115%, #1d3fae33, transparent),
    linear-gradient(160deg, #0a1530, var(--navy) 45%, #102352);
  color:#fff;
  padding:6rem 0 5.2rem;
  text-align:center;
}
.hero::before,.hero::after{
  content:'';position:absolute;height:3px;width:46%;
  background:linear-gradient(90deg, transparent, var(--gold), transparent);
  transform:rotate(-32deg);
}
.hero::before{top:14%;left:-10%}
.hero::after{
  bottom:16%;right:-10%;
  background:linear-gradient(90deg, transparent, #4d7bff, transparent);
}
.hero .wrap{position:relative;z-index:1}
.hero-badge{
  display:inline-block;
  font-size:12.5px;font-weight:600;letter-spacing:.05em;
  color:var(--gold);background:rgba(245,211,94,.1);
  border:1px solid rgba(245,211,94,.35);
  padding:.35rem 1.1rem;border-radius:26px;
  margin-bottom:1.5rem;
  max-width:94%;
}
@media(max-width:480px){.hero-badge{font-size:11px}}
.hero h1{
  font-size:clamp(2rem,5.2vw,3.4rem);
  font-style:italic;
  margin-bottom:1.2rem;letter-spacing:-.01em;
}
.hero h1 em{font-style:italic;color:var(--gold)}
.hero p{
  font-size:clamp(.98rem,2vw,1.12rem);
  color:#c3cdea;max-width:640px;margin:0 auto 2.3rem;
}
.hero p b{color:#fff;font-weight:600}
.hero-actions{display:flex;gap:1rem;justify-content:center;flex-wrap:wrap}
.btn{
  display:inline-flex;align-items:center;gap:.55rem;
  padding:.85rem 1.8rem;border-radius:32px;
  font-size:15px;font-weight:700;
  transition:transform .15s,filter .15s;
}
.btn:hover{transform:translateY(-2px);filter:brightness(1.05)}
.btn-wa{background:var(--wa);color:#06310f}
.btn-ghost{border:1.5px solid rgba(255,255,255,.4);color:#fff}
.hero-stats{
  display:flex;gap:2.8rem;justify-content:center;flex-wrap:wrap;
  margin-top:3.2rem;
}
.stat b{display:block;font-size:1.8rem;font-weight:800;color:var(--gold);font-style:italic}
.stat span{font-size:13px;color:#9fadd4}

/* Secciones */
section{padding:4.5rem 0}
.sec-tag{
  font-size:12.5px;font-weight:700;letter-spacing:.14em;
  text-transform:uppercase;color:var(--blue);
  margin-bottom:.5rem;
}
.sec-title{
  font-size:clamp(1.5rem,3.4vw,2.15rem);
  color:var(--heading);font-style:italic;
  margin-bottom:.8rem;
}
.sec-sub{color:var(--muted);max-width:660px;margin-bottom:2.6rem;font-size:15px}

/* Cards genéricas */
.grid3{display:grid;grid-template-columns:repeat(auto-fit,minmax(265px,1fr));gap:1.2rem}
.card{
  background:var(--surface);
  border:1px solid var(--border);
  border-radius:16px;
  padding:1.7rem;
  box-shadow:0 1px 3px var(--card-shadow);
}
.card:hover{box-shadow:0 8px 24px var(--card-shadow-hover)}
.card .icon{
  width:46px;height:46px;border-radius:12px;
  background:var(--blue-soft);
  display:flex;align-items:center;justify-content:center;
  font-size:22px;margin-bottom:1.1rem;
}
.card h3{font-size:1.02rem;color:var(--heading);margin-bottom:.5rem}
.card p{font-size:14px;color:var(--muted)}

#que-hacemos{background:var(--bg-soft)}

/* Catálogo */
.cat-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:1.4rem}
.cat-card{
  background:var(--surface);
  border:1px solid var(--border);
  border-radius:18px;
  overflow:hidden;
  display:flex;flex-direction:column;
  box-shadow:0 1px 3px var(--card-shadow);
  transition:box-shadow .2s,transform .2s;
}
.cat-card:hover{box-shadow:0 12px 30px var(--card-shadow-hover);transform:translateY(-3px)}
.cat-photo{
  background:linear-gradient(180deg,#fafbfe,#eef1f8);
  height:190px;display:flex;align-items:center;justify-content:center;
  padding:.8rem;
}
.cat-photo img{max-height:100%;width:auto;mix-blend-mode:multiply}
.cat-body{padding:1.3rem 1.4rem 1.5rem;display:flex;flex-direction:column;flex:1}
.cat-body h3{font-size:1.02rem;color:var(--heading);font-style:italic;margin-bottom:.6rem}
.cat-body ul{list-style:none;display:flex;flex-direction:column;gap:.35rem;margin-bottom:1rem}
.cat-body li{
  font-size:13px;color:var(--muted);
  padding-left:1rem;position:relative;
}
.cat-body li::before{
  content:'';position:absolute;left:0;top:.55em;
  width:5px;height:5px;border-radius:50%;background:var(--orange);
}
.cat-format{
  font-size:12px;font-weight:600;color:var(--royal);
  background:var(--blue-soft);
  padding:.3rem .8rem;border-radius:18px;
  align-self:flex-start;margin-bottom:1rem;
}
.cat-cta{
  margin-top:auto;
  font-size:13.5px;font-weight:700;color:var(--blue);
}
.cat-cta:hover{color:var(--royal)}

/* Banda "todo incluye" — chips como el brochure */
.incluye{
  background:linear-gradient(160deg,#0a1530,var(--navy) 55%,#102352);
  padding:3.2rem 0;text-align:center;color:#fff;
}
.incluye h2{font-style:italic;font-size:clamp(1.3rem,3vw,1.8rem);margin-bottom:.5rem}
.incluye p{color:#c3cdea;font-size:14.5px;margin-bottom:1.8rem}
.chips{display:flex;gap:.7rem;justify-content:center;flex-wrap:wrap}
.chip{
  font-size:13.5px;font-weight:700;font-style:italic;
  padding:.65rem 1.5rem;border-radius:12px;letter-spacing:.04em;
  text-transform:uppercase;
}
.chip:nth-child(1){background:#0d1b3e;border:1px solid #2a3d6e;color:#fff}
.chip:nth-child(2){background:#1d3fae;color:#fff}
.chip:nth-child(3){background:#2d5bf0;color:#fff}
.chip:nth-child(4){background:#f6a01e;color:#0d1b3e}
.chip:nth-child(5){background:#f5d35e;color:#0d1b3e}

/* Proceso */
#proceso{background:var(--bg-soft)}
.steps{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:1.2rem;counter-reset:step;margin-bottom:2.2rem}
.step{
  background:var(--surface);border:1px solid var(--border);
  border-radius:16px;padding:1.6rem;counter-increment:step;
}
.step::before{
  content:counter(step,decimal-leading-zero);
  font-weight:800;font-style:italic;
  font-size:1.5rem;color:var(--orange);
  display:block;margin-bottom:.6rem;
}
.step h3{font-size:.98rem;color:var(--heading);margin-bottom:.4rem}
.step p{font-size:13.5px;color:var(--muted)}
.cotiza-band{
  background:var(--blue);border-radius:18px;
  padding:1.6rem 2rem;text-align:center;color:#fff;
}
.cotiza-band .tag{
  display:inline-block;background:var(--orange);color:var(--navy);
  font-weight:800;font-style:italic;font-size:1.05rem;
  padding:.3rem 1.6rem;border-radius:10px;margin-bottom:.6rem;
  letter-spacing:.06em;text-transform:uppercase;
}
.cotiza-band p{font-weight:600;font-style:italic;font-size:14.5px}

/* Contacto */
#contacto{text-align:center;padding:5rem 0}
.contact-box{
  background:linear-gradient(160deg,#0a1530,var(--navy) 55%,#13265a);
  border-radius:24px;
  padding:3rem 2rem;
  max-width:720px;margin:0 auto;color:#fff;
  position:relative;overflow:hidden;
}
.contact-box::before{
  content:'';position:absolute;top:-20%;right:-15%;
  width:55%;height:60%;
  background:radial-gradient(ellipse, rgba(45,91,240,.35), transparent 70%);
}
.contact-box .sec-title{color:#fff}
.contact-box .sec-sub{color:#c3cdea;margin-left:auto;margin-right:auto}
.contact-box>*{position:relative}
.phones{
  display:flex;gap:1rem;justify-content:center;flex-wrap:wrap;
  margin-bottom:1.4rem;
}
.pagos{margin-top:1.6rem;font-size:13px;color:#9fadd4}
.pagos b{color:#fff}

/* WhatsApp flotante */
.wa-float{
  position:fixed;right:1.3rem;bottom:1.3rem;z-index:60;
  width:56px;height:56px;border-radius:50%;
  background:var(--wa);
  display:flex;align-items:center;justify-content:center;
  box-shadow:0 6px 22px rgba(37,211,102,.4);
  transition:transform .15s;
}
.wa-float:hover{transform:scale(1.08)}
.wa-float svg{width:30px;height:30px;fill:#06310f}

/* Footer */
footer{
  background:var(--navy);color:#9fadd4;
  padding:2.2rem 0;font-size:13px;
}
.foot-inner{
  max-width:1100px;margin:0 auto;padding:0 1.5rem;
  display:flex;justify-content:space-between;gap:1rem;flex-wrap:wrap;align-items:center;
}
.foot-brand{display:flex;align-items:center;gap:.5rem;color:#fff;font-weight:700}
.foot-brand img{width:26px;height:26px;border-radius:6px;background:#fff;padding:2px}

/* ===== Animaciones al hacer scroll ===== */
.reveal{
  opacity:0;
  transform:translateY(34px);
  transition:opacity .7s cubic-bezier(.22,.61,.36,1), transform .7s cubic-bezier(.22,.61,.36,1);
  transition-delay:var(--reveal-delay, 0s);
  will-change:opacity, transform;
}
.reveal.visible{
  opacity:1;
  transform:none;
}
/* Entrada del hero al cargar */
.hero-anim{
  opacity:0;
  transform:translateY(26px);
  animation:heroUp .8s cubic-bezier(.22,.61,.36,1) forwards;
  animation-delay:var(--hero-delay, 0s);
}
@keyframes heroUp{to{opacity:1;transform:none}}

/* Si el usuario prefiere menos movimiento, desactivamos todo */
@media (prefers-reduced-motion: reduce){
  .reveal{opacity:1;transform:none;transition:none}
  .hero-anim{opacity:1;transform:none;animation:none}
}

/* ===== Página de línea (categoría) ===== */
.back-link{
  display:inline-flex;align-items:center;gap:.4rem;
  color:#c3cdea;font-size:13px;font-weight:500;margin-bottom:1.1rem;
}
.back-link:hover{color:#fff}
.line-hero{
  position:relative;overflow:hidden;color:#fff;
  background:
    linear-gradient(125deg, rgba(245,211,94,.16) 0%, transparent 22%),
    linear-gradient(305deg, rgba(45,91,240,.30) 0%, transparent 26%),
    radial-gradient(ellipse 70% 60% at 50% 115%, #1d3fae33, transparent),
    linear-gradient(160deg, #0a1530, var(--navy) 45%, #102352);
  padding:4.5rem 0 4rem;
}
.line-hero::before{
  content:'';position:absolute;height:3px;width:46%;top:12%;left:-10%;
  background:linear-gradient(90deg, transparent, var(--gold), transparent);
  transform:rotate(-32deg);
}
.line-hero .wrap{
  position:relative;z-index:1;
  display:grid;grid-template-columns:1.05fr .95fr;gap:2.5rem;align-items:center;
}
@media(max-width:820px){.line-hero .wrap{grid-template-columns:1fr;text-align:center}}
.line-hero h1{font-size:clamp(1.9rem,4.6vw,3rem);font-style:italic;margin-bottom:1rem}
.line-hero h1 em{color:var(--gold);font-style:italic}
.line-sub{color:#c3cdea;font-size:clamp(1rem,2vw,1.1rem);margin-bottom:1.5rem}
.line-meta{display:flex;gap:.7rem;flex-wrap:wrap;margin-bottom:1.7rem}
@media(max-width:820px){.line-meta{justify-content:center}}
.line-badge{
  font-size:12.5px;font-weight:600;color:var(--gold);
  background:rgba(245,211,94,.1);border:1px solid rgba(245,211,94,.35);
  padding:.35rem 1rem;border-radius:24px;
}
.line-cta{display:flex;gap:1rem;flex-wrap:wrap}
@media(max-width:820px){.line-cta{justify-content:center}}
.line-photo{
  background:linear-gradient(180deg,#ffffff,#eef1f8);
  border-radius:20px;padding:1.5rem;
  display:flex;align-items:center;justify-content:center;min-height:300px;
}
.line-photo img{max-height:320px;width:auto;mix-blend-mode:multiply}

/* Lista de productos de la línea */
.prod-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(255px,1fr));gap:.8rem}
.prod-item{
  background:var(--surface);border:1px solid var(--border);border-radius:12px;
  padding:.85rem 1.1rem;font-size:14px;color:var(--text);font-weight:500;
  display:flex;align-items:center;gap:.6rem;
  box-shadow:0 1px 3px var(--card-shadow);
}
.prod-item::before{
  content:'';width:7px;height:7px;border-radius:50%;
  background:var(--orange);flex-shrink:0;
}