/* ===========================================================
   Pack Web Queltehue — style.css
   Paleta de marca:
     --bg        #4f5842  fondo (verde oliva oscuro, campo)
     --principal #ec7a51  títulos / marca (terracota)
     --secundario#84191e  CTA / acentos (rojo tierra)
     --texto     #e7dccb  cuerpo de texto (crema)
   Tipografía: Roboto Condensed (única familia)
   Estilo: oscuro, vigilante, agrícola
=========================================================== */

:root{
  --bg: #4f5842;
  --bg-alt: #454d3a;
  --bg-deep: #363d2e;
  --principal: #ec7a51;
  --principal-soft: #f3a480;
  --secundario: #84191e;
  --secundario-bright: #b8272f;
  --texto: #e7dccb;
  --texto-muted: #b9ad97;
  --linea: rgba(236,122,81,0.28);
  --card-bg: rgba(236,122,81,0.07);
  --card-border: rgba(236,122,81,0.24);
  --radius: 14px;
  --font: 'Roboto Condensed', sans-serif;
}

*{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }

body{
  background: var(--bg);
  color: var(--texto);
  font-family: var(--font);
  font-weight: 400;
  line-height: 1.7;
  overflow-x: hidden;
}

@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior: auto; }
  *{ animation-duration: .01ms !important; animation-iteration-count:1 !important; transition-duration:.01ms !important; }
}

::selection{ background: var(--secundario); color: #fff; }
a{ color: var(--principal); text-decoration:none; transition: color .2s ease; }
a:hover{ color: var(--principal-soft); }

h1,h2,h3,h4{
  font-family: var(--font);
  color: var(--principal);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .01em;
  margin:0;
}

.eyebrow{
  display:inline-flex; align-items:center; gap:.55rem;
  font-size:.8rem; font-weight:700; letter-spacing:.2em;
  text-transform:uppercase; color: var(--secundario-bright);
  margin-bottom: 1rem;
}
.eyebrow::before{ content:""; width:24px; height:2px; background:var(--secundario-bright); display:inline-block; }

.section-title{ font-size: clamp(1.9rem, 3.4vw, 2.7rem); margin-bottom: 1.1rem; }
.section{ padding: clamp(4rem, 8vw, 7rem) 0; position:relative; }
.section-alt{ background: var(--bg-alt); }
.container-narrow{ max-width: 760px; }

.btn-cta{
  display:inline-flex; align-items:center; gap:.55rem;
  background: var(--secundario);
  color:#fff !important;
  border:none;
  padding:.85rem 1.9rem;
  border-radius: 6px;
  font-weight:700;
  font-size:.92rem;
  text-transform:uppercase;
  letter-spacing:.04em;
  transition: transform .25s ease, background .25s ease, box-shadow .25s ease;
  box-shadow: 0 10px 28px -12px rgba(132,25,30,.65);
}
.btn-cta:hover{ background: var(--secundario-bright); color:#fff !important; transform: translateY(-3px); box-shadow: 0 16px 32px -12px rgba(132,25,30,.8); }

.btn-outline-quel{
  display:inline-flex; align-items:center; gap:.55rem;
  background:transparent;
  color: var(--principal-soft) !important;
  border: 1.5px solid var(--linea);
  padding:.8rem 1.7rem;
  border-radius:6px;
  font-weight:700;
  text-transform:uppercase;
  letter-spacing:.04em;
  font-size:.9rem;
  transition: all .25s ease;
}
.btn-outline-quel:hover{ border-color: var(--principal); background: rgba(236,122,81,.08); color: var(--principal-soft) !important; }

/* ---------- NAVBAR ---------- */
.navbar{
  padding: 1.1rem 0;
  transition: background .3s ease, padding .3s ease, box-shadow .3s ease;
  background: linear-gradient(to bottom, rgba(54,61,46,0.95), rgba(54,61,46,0));
}
.navbar.is-scrolled{
  padding:.6rem 0;
  background: rgba(43,49,35,0.94);
  backdrop-filter: blur(10px);
  box-shadow: 0 10px 30px -18px rgba(0,0,0,.65);
}
.navbar-brand{ display:flex; align-items:center; gap:.6rem; }
.brand-mark{ width:34px; height:34px; color: var(--principal); flex-shrink:0; }
.brand-mark svg{ width:100%; height:100%; display:block; }
.brand-text{
  font-weight:700; font-size:1.1rem; color: var(--principal);
  text-transform: uppercase; letter-spacing:.01em;
}
.navbar-nav .nav-link{
  color: var(--texto) !important; font-weight:600; font-size:.88rem;
  text-transform:uppercase; letter-spacing:.03em;
  margin:0 .6rem; position:relative;
}
.navbar-nav .nav-link::after{
  content:""; position:absolute; left:0; bottom:-4px; width:0; height:2px;
  background: var(--secundario-bright); transition: width .25s ease;
}
.navbar-nav .nav-link:hover{ color: var(--principal-soft) !important; }
.navbar-nav .nav-link:hover::after{ width:100%; }
.navbar-toggler{ border-color: var(--linea); }
.navbar-toggler:focus{ box-shadow: 0 0 0 .2rem rgba(236,122,81,.35); }
.nav-cta{ margin-left:.5rem; }

/* ---------- HERO ---------- */
.hero{
  position:relative;
  min-height: 100vh;
  display:flex;
  align-items:flex-end;
  background-image: url('../img/imagen-seccion-0.webp');
  background-size: cover;
  background-position: center 40%;
}
.hero::before{
  content:"";
  position:absolute; inset:0;
  background:
    linear-gradient(180deg, rgba(54,61,46,.55) 0%, rgba(54,61,46,.6) 45%, rgba(54,61,46,.97) 96%),
    linear-gradient(90deg, rgba(54,61,46,.6) 0%, rgba(54,61,46,.05) 55%);
}
.hero-inner{ position:relative; z-index:2; padding: 8rem 0 5rem; width:100%; }
.hero-eyebrow{
  color: var(--secundario-bright);
  font-weight:700; letter-spacing:.2em; text-transform:uppercase;
  font-size:.82rem; margin-bottom:1.2rem; display:block;
}
.hero-title{
  font-size: clamp(2.3rem, 5.6vw, 4.1rem);
  color: #f4ede1;
  max-width: 17ch;
  line-height:1.1;
  font-weight:700;
  text-shadow: 0 2px 22px rgba(0,0,0,.4);
}
.hero-title em{ font-style:normal; color: var(--principal); }
.hero-subtitle{ color: var(--texto); font-size:1.08rem; max-width:48ch; margin:1.5rem 0 2.2rem; text-transform:none; }
.hero-cta-row{ display:flex; gap:1rem; flex-wrap:wrap; align-items:center; }

/* radar / alerta — elemento de firma (vigilancia + grito de alarma del queltehue) */
.alert-radar{
  position:absolute;
  z-index:3;
  right: clamp(1rem, 5vw, 5rem);
  top: 30%;
  width: 90px; height:90px;
  display:none;
  align-items:center; justify-content:center;
}
@media (min-width: 992px){ .alert-radar{ display:flex; } }
.alert-radar .ring{
  position:absolute;
  top:50%; left:50%;
  width:90px; height:90px;
  margin:-45px 0 0 -45px;
  border-radius:50%;
  border: 1.5px solid var(--secundario-bright);
  opacity:0;
}
.alert-radar .dot{
  width:10px; height:10px; border-radius:50%;
  background: var(--secundario-bright);
  box-shadow: 0 0 14px 2px rgba(184,39,47,.7);
}

.hero-wave{ position:absolute; left:0; right:0; bottom:-1px; z-index:3; color: var(--bg); line-height:0; }
.hero-wave svg{ width:100%; height:auto; display:block; }

/* ---------- SOBRE NOSOTROS ---------- */
.about-media{ position:relative; border-radius: var(--radius); overflow:hidden; box-shadow: 0 30px 60px -30px rgba(0,0,0,.6); aspect-ratio: 1/1; }
.about-media img{ width:100%; height:100%; object-fit:cover; display:block; }
.about-media::after{ content:""; position:absolute; inset:0; background: linear-gradient(180deg, transparent 55%, rgba(54,61,46,.7) 100%); }
.offer-list{ list-style:none; padding:0; margin: 1.75rem 0 0; }
.offer-list li{ display:flex; align-items:flex-start; gap:.85rem; padding:.65rem 0; border-top:1px solid var(--linea); }
.offer-list li:first-child{ border-top:none; }
.offer-list i{ color: var(--secundario-bright); margin-top:.3rem; font-size:1rem; width:1.2rem; }
.offer-list strong{ color:#fbf3e7; font-weight:700; text-transform:none; }
.offer-list span{ text-transform:none; }

/* ---------- PROPUESTA DE VALOR ---------- */
.value-grid{ display:grid; grid-template-columns: repeat(3,1fr); gap:1.4rem; margin-top:2.5rem; }
@media (max-width:767px){ .value-grid{ grid-template-columns:1fr; } }
.value-card{ background: var(--card-bg); border:1px solid var(--card-border); border-radius: var(--radius); padding:1.9rem 1.6rem; }
.value-card i{ font-size:1.5rem; color: var(--secundario-bright); margin-bottom:1rem; display:block; }
.value-card h4{ font-size:1.02rem; color:#fbf3e7; margin-bottom:.4rem; text-transform:uppercase; }
.value-card p{ margin:0; font-size:.92rem; color: var(--texto); text-transform:none; }

/* ---------- DIFERENCIADORES ---------- */
.diff-grid{ display:grid; grid-template-columns: repeat(4,1fr); gap:1.2rem; margin-top:2.5rem; }
@media (max-width:991px){ .diff-grid{ grid-template-columns: repeat(2,1fr); } }
@media (max-width:575px){ .diff-grid{ grid-template-columns:1fr; } }
.diff-card{
  text-align:center; padding:2rem 1.3rem; border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(236,122,81,.08), transparent);
  border:1px solid var(--card-border);
  transition: transform .3s ease, border-color .3s ease;
}
.diff-card:hover{ transform: translateY(-6px); border-color: var(--principal); }
.diff-icon{
  width:56px; height:56px; margin:0 auto 1.1rem; border-radius:50%;
  display:flex; align-items:center; justify-content:center;
  background: rgba(132,25,30,.18); color: var(--secundario-bright); font-size:1.35rem;
}
.diff-card h4{ font-size:1rem; color:#fbf3e7; margin-bottom:.5rem; }
.diff-card p{ font-size:.9rem; margin:0; color: var(--texto); text-transform:none; }

/* ---------- PRODUCTO ESTRELLA ---------- */
.product-panel{ background: var(--card-bg); border:1px solid var(--card-border); border-radius: 22px; overflow:hidden; }
.product-media{ position:relative; min-height:360px; }
.product-media img{ width:100%; height:100%; object-fit:cover; display:block; min-height:360px; }
.product-tag{
  position:absolute; top:1.2rem; left:1.2rem; background: var(--secundario);
  color:#fff; font-weight:700; font-size:.75rem; letter-spacing:.05em;
  text-transform:uppercase; padding:.4rem .9rem; border-radius:5px;
}
.product-body{ padding: clamp(1.8rem, 4vw, 3rem); }
.product-body p{ text-transform:none; }
.product-price{ font-size:1rem; color: var(--principal-soft); font-weight:700; margin:1.4rem 0 1.6rem; display:flex; align-items:center; gap:.5rem; text-transform:none; }
.product-price span{ font-size:.78rem; font-weight:700; color: var(--texto-muted); text-transform:uppercase; letter-spacing:.08em; }

/* ---------- PARALLAX BAND ---------- */
.parallax-band{
  position:relative; min-height:46vh;
  background-image: url('../img/imagen-seccion-3.webp');
  background-attachment: fixed; background-size:cover; background-position:center;
  display:flex; align-items:center; justify-content:center; text-align:center;
}
@media (max-width:767px){ .parallax-band{ background-attachment: scroll; } }
.parallax-band::before{ content:""; position:absolute; inset:0; background: rgba(43,49,35,.68); }
.parallax-quote{
  position:relative; z-index:2; max-width:720px; padding:0 1.5rem;
  font-size: clamp(1.2rem, 2.8vw, 1.9rem); font-weight:700; color:#f4ede1;
  line-height:1.4; text-transform:none;
}
.parallax-quote::before{ content:"“"; color: var(--secundario-bright); }
.parallax-quote::after{ content:"”"; color: var(--secundario-bright); }

/* ---------- TESTIMONIOS ---------- */
.testimonial-card{
  background: var(--card-bg); border:1px solid var(--card-border);
  border-radius: var(--radius); padding: clamp(1.8rem, 4vw, 2.8rem);
  position: relative; max-width: 780px; margin: 2.5rem auto 0;
}
.testimonial-card .fa-quote-left{ color: var(--secundario-bright); font-size:1.6rem; opacity:.6; margin-bottom:1rem; display:block; }
.testimonial-text{ font-size:1.08rem; color:#fbf3e7; text-transform:none; font-style:italic; margin-bottom:1.6rem; }
.testimonial-author{ display:flex; align-items:center; gap:.9rem; }
.testimonial-avatar{
  width:52px; height:52px; border-radius:50%;
  background: linear-gradient(135deg, var(--principal), var(--secundario));
  display:flex; align-items:center; justify-content:center;
  font-weight:700; color:#fff; font-size:1.1rem; flex-shrink:0;
  text-transform:uppercase;
}
.testimonial-name{ font-weight:700; color:#fbf3e7; text-transform:uppercase; font-size:.95rem; }
.testimonial-role{ font-size:.85rem; color: var(--texto-muted); text-transform:none; }

/* ---------- CONTACTO ---------- */
.contact-card{ background: var(--card-bg); border:1px solid var(--card-border); border-radius: var(--radius); padding: clamp(1.8rem, 4vw, 2.6rem); height:100%; }
.contact-item{ display:flex; gap:1rem; align-items:flex-start; padding:1rem 0; border-top:1px solid var(--linea); }
.contact-item:first-child{ border-top:none; padding-top:0; }
.contact-item i{ width:42px; height:42px; flex-shrink:0; border-radius:50%; background: rgba(132,25,30,.18); color: var(--secundario-bright); display:flex; align-items:center; justify-content:center; }
.contact-item h5{ font-size:.92rem; color:#fbf3e7; margin:0 0 .2rem; font-weight:700; text-transform:uppercase; }
.contact-item a, .contact-item p{ color: var(--texto); margin:0; font-size:.93rem; text-transform:none; }
.map-frame{ border-radius: var(--radius); overflow:hidden; border:1px solid var(--card-border); height:100%; min-height:320px; }
.map-frame iframe{ width:100%; height:100%; min-height:320px; border:0; filter: sepia(.15) hue-rotate(50deg) saturate(.7) brightness(.85); }

/* ---------- FOOTER ---------- */
.site-footer{ background: var(--bg-deep); padding: 3.5rem 0 1.5rem; border-top:1px solid var(--linea); }
.footer-brand{ display:flex; align-items:center; gap:.7rem; margin-bottom:1rem; }
.footer-brand .brand-mark{ color: var(--principal); }
.footer-brand .brand-text{ color: var(--principal); }
.footer-desc{ color: var(--texto-muted); font-size:.9rem; max-width:32ch; text-transform:none; }
.footer-title{ color:#fbf3e7; font-size:.82rem; font-weight:700; text-transform:uppercase; letter-spacing:.1em; margin-bottom:1rem; }
.footer-links{ list-style:none; padding:0; margin:0; }
.footer-links li{ margin-bottom:.6rem; }
.footer-links a{ color: var(--texto-muted); font-size:.9rem; text-transform:none; }
.footer-links a:hover{ color: var(--principal); }
.footer-bottom{
  border-top:1px solid var(--linea); margin-top:2.5rem; padding-top:1.5rem;
  display:flex; flex-wrap:wrap; gap:.8rem; justify-content:space-between;
  font-size:.8rem; color: var(--texto-muted); text-transform:none;
}
.footer-bottom a{ color: var(--texto-muted); }
.footer-bottom a:hover{ color: var(--principal); }

/* ---------- WHATSAPP FLOTANTE ---------- */
.whatsapp-float{
  position:fixed; right:1.4rem; bottom:1.4rem; width:58px; height:58px;
  background:#25D366; color:#fff !important; border-radius:50%;
  display:flex; align-items:center; justify-content:center; font-size:1.6rem;
  box-shadow: 0 12px 26px -8px rgba(0,0,0,.55); z-index:1000;
  animation: wa-pulse 2.6s ease-in-out infinite;
}
.whatsapp-float:hover{ color:#fff !important; transform:scale(1.06); }
@keyframes wa-pulse{
  0%,100%{ box-shadow: 0 0 0 0 rgba(37,211,102,.45), 0 12px 26px -8px rgba(0,0,0,.55); }
  50%{ box-shadow: 0 0 0 12px rgba(37,211,102,0), 0 12px 26px -8px rgba(0,0,0,.55); }
}

/* ---------- REVEAL UTIL (GSAP hooks) ---------- */
.reveal-up{ opacity:0; transform: translateY(28px); }