/* ===== PROTSEG · estilos ===== */
:root{
  --green:#1E7A43;
  --green-2:#2E9E5B;
  --green-dark:#155C32;
  --green-soft:#E8F4ec;
  --orange:#F39200;
  --orange-2:#F4A52A;
  --plum:#6E5080;
  --plum-l:#caa9d6;
  --red:#E5403A;
  --ink:#1c2630;
  --muted:#5b6672;
  --line:#e7e9ee;
  --bg:#ffffff;
  --bg-alt:#f5f8f6;
  --dark:#10261a;
  --shadow:0 10px 30px -12px rgba(16,38,26,.18);
  --shadow-lg:0 24px 60px -20px rgba(16,38,26,.30);
  --radius:16px;
  --radius-lg:22px;
  --maxw:1160px;
  --ease:cubic-bezier(.22,.61,.36,1);
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:96px}
body{
  font-family:'Inter',system-ui,-apple-system,'Segoe UI',Roboto,sans-serif;
  color:var(--ink);background:var(--bg);line-height:1.6;
  -webkit-font-smoothing:antialiased;overflow-x:hidden;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4{font-family:'Poppins',system-ui,sans-serif;line-height:1.15;letter-spacing:-.02em;color:var(--ink)}
.container{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 22px}

/* ---- helpers ---- */
.c-plum{color:var(--plum)}
.c-plum-l{color:var(--plum-l)}
.c-orange{color:var(--orange)}
.c-green{color:var(--green)}
.eyebrow{display:inline-block;font-weight:700;font-size:.8rem;letter-spacing:.14em;text-transform:uppercase;color:var(--green);margin-bottom:14px}
.eyebrow--light{color:var(--orange-2)}

/* ---- buttons ---- */
.btn{
  --c:var(--green);
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  font-family:'Poppins',sans-serif;font-weight:600;font-size:.95rem;
  padding:12px 22px;border-radius:999px;border:2px solid transparent;
  cursor:pointer;transition:transform .2s var(--ease),box-shadow .2s var(--ease),background .2s,color .2s;
  white-space:nowrap;line-height:1;
}
.btn--lg{padding:15px 28px;font-size:1.02rem}
.btn--block{width:100%}
.btn--primary{background:var(--green);color:#fff;box-shadow:0 10px 22px -10px rgba(30,122,67,.7)}
.btn--primary:hover{background:var(--green-dark);transform:translateY(-2px);box-shadow:0 16px 30px -12px rgba(30,122,67,.8)}
.btn--ghost{background:transparent;color:var(--ink);border-color:var(--line)}
.btn--ghost:hover{border-color:var(--green);color:var(--green);transform:translateY(-2px)}
.ico-wa{width:20px;height:20px;flex:0 0 auto}

/* ---- topbar ---- */
.topbar{background:var(--dark);color:#cfe6d8;font-size:.83rem}
.topbar__in{display:flex;align-items:center;gap:14px;height:38px;flex-wrap:wrap}
.topbar__sep{opacity:.4}
.topbar__phone{margin-left:auto;color:#fff;font-weight:600}
.topbar__phone:hover{color:var(--orange-2)}
@media(max-width:720px){.topbar__item:nth-child(3),.topbar__sep{display:none}}

/* ---- header ---- */
.header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.92);backdrop-filter:blur(10px);border-bottom:1px solid var(--line);transition:box-shadow .3s,padding .3s}
.header.is-scrolled{box-shadow:0 6px 20px -14px rgba(16,38,26,.4)}
.header__in{display:flex;align-items:center;justify-content:space-between;height:74px}
.brand{display:flex;align-items:center;gap:12px}
.brand__mark{width:48px;height:52px;flex:0 0 auto;display:grid;place-items:center}
.brand__mark svg{width:100%;height:100%;display:block}
.brand__text{display:flex;flex-direction:column;justify-content:center;line-height:1}
.brand__owner{font-family:'Poppins',sans-serif;font-weight:800;font-size:1.25rem !important;letter-spacing:-.015em;color:var(--ink);line-height:1.05}
.brand__sub{font-family:'Poppins',sans-serif;font-weight:700;font-size:.86rem !important;letter-spacing:.06em;margin-top:4px;line-height:1;white-space:nowrap}
.brand__text{display:flex;flex-direction:column;line-height:1}
.brand__name{font-family:'Poppins',sans-serif;font-weight:800;font-size:1.5rem;letter-spacing:-.01em}
.brand__name--lg{font-size:2rem}
.brand__tag{font-size:.68rem;letter-spacing:.18em;text-transform:uppercase;color:var(--muted);font-weight:600;margin-top:2px}
.brand__owner{font-family:'Poppins',sans-serif;font-weight:800;font-size:1.35rem;letter-spacing:-.01em;color:var(--ink);line-height:1.05}
.brand__sub{font-family:'Poppins',sans-serif;font-weight:700;font-size:.82rem;letter-spacing:.04em;margin-top:3px;line-height:1}
.nav{display:flex;align-items:center;gap:28px}
.nav>a{font-weight:500;font-size:.97rem;color:var(--ink);transition:color .2s}
.nav>a:hover{color:var(--green)}
.nav__cta{color:#fff!important}
.hamburger{display:none;flex-direction:column;gap:5px;background:none;border:0;cursor:pointer;padding:8px}
.hamburger span{width:26px;height:2.5px;background:var(--ink);border-radius:2px;transition:.3s var(--ease)}
.hamburger.is-open span:nth-child(1){transform:translateY(7.5px) rotate(45deg)}
.hamburger.is-open span:nth-child(2){opacity:0}
.hamburger.is-open span:nth-child(3){transform:translateY(-7.5px) rotate(-45deg)}

@media(max-width:900px){
  .hamburger{display:flex}
  .nav{position:fixed;inset:0 0 0 auto;width:min(82vw,330px);background:#fff;flex-direction:column;align-items:flex-start;gap:6px;padding:100px 26px 40px;transform:translateX(105%);transition:transform .35s var(--ease);box-shadow:var(--shadow-lg)}
  .nav.is-open{transform:translateX(0)}
  .nav>a{width:100%;padding:12px 0;border-bottom:1px solid var(--line);font-size:1.05rem}
  .nav__cta{margin-top:14px;width:100%;border-bottom:0!important}
}

/* ---- hero ---- */
.hero{position:relative;overflow:hidden;padding:70px 0 84px;background:linear-gradient(160deg,#f3faf5 0%,#eef6fb 60%,#fff 100%)}
.hero__bg{position:absolute;inset:0;pointer-events:none;
  background:
    radial-gradient(560px 360px at 88% -10%,rgba(46,158,91,.16),transparent 60%),
    radial-gradient(520px 380px at 6% 110%,rgba(243,146,0,.12),transparent 60%),
    url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='220' height='220' viewBox='0 0 220 220'><g fill='%231E7A43' fill-opacity='0.045'><path d='M40 20 L62 28 V58 C62 78 51 90 40 96 C29 90 18 78 18 58 V28 Z'/><path d='M40 44 C30 56 30 76 40 88 C50 76 50 56 40 44 Z' fill='%23ffffff'/></g><g fill='%23F39200' fill-opacity='0.04'><path d='M165 130 L185 137 V162 C185 178 175 188 165 192 C155 188 145 178 145 162 V137 Z'/></g></svg>");
  background-size: auto, auto, 220px 220px;
}
.hero__in{position:relative;display:grid;grid-template-columns:1.25fr .9fr;gap:54px;align-items:start}
.hero__right{display:flex;flex-direction:column;gap:20px}
.hero__right .hero__actions{display:flex;gap:10px;flex-wrap:wrap}
.hero__right .hero__actions .btn{flex:1 1 160px;min-width:0;padding:12px 16px;font-size:.92rem}
@media(max-width:600px){
  .hero__right .hero__actions{flex-direction:column}
  .hero__right .hero__actions .btn{width:100%;flex:none}
}
.hero__eyebrow{display:inline-block;background:var(--green-soft);color:var(--green);font-weight:700;font-size:.78rem;letter-spacing:.12em;text-transform:uppercase;padding:7px 14px;border-radius:999px;margin-bottom:20px}
.hero__title{font-size:clamp(2.3rem,5.4vw,3.7rem);font-weight:800}
.hero__title .hl{color:var(--green)}
.hero__lead{margin:20px 0 30px;font-size:1.12rem;color:var(--muted);max-width:540px}
.hero__actions{display:flex;flex-wrap:wrap;gap:14px}
.hero__badges{list-style:none;display:flex;flex-wrap:wrap;gap:26px;margin-top:38px;padding-top:26px;border-top:1px solid var(--line)}
.hero__badges li{font-size:.92rem;color:var(--muted)}
.hero__badges strong{display:block;font-family:'Poppins',sans-serif;font-size:1.5rem;color:var(--ink)}
.hero__cert{margin-top:16px;font-size:.88rem;color:var(--green);font-weight:600;display:inline-flex;align-items:center;gap:8px;background:var(--green-soft);padding:7px 14px;border-radius:999px}

.hero__card{position:relative;background:linear-gradient(155deg,var(--green) 0%,var(--green-dark) 100%);color:#fff;border-radius:var(--radius-lg);padding:38px 32px;box-shadow:var(--shadow-lg);overflow:hidden}
.hero__shield{position:absolute;right:-30px;top:-20px;width:180px;opacity:.9}
.hero__card h3{color:#fff;font-size:1.45rem;position:relative}
.hero__card p{margin:14px 0 24px;color:rgba(255,255,255,.85);position:relative}
.hero__card .btn--primary{background:#fff;color:var(--green);position:relative}
.hero__card .btn--primary:hover{background:#eafff1;color:var(--green-dark)}

@media(max-width:900px){
  .hero__in{grid-template-columns:1fr;gap:36px}
  .hero__card{max-width:480px}
}

/* ---- strip ---- */
.strip{background:#fff;border-bottom:1px solid var(--line)}
.strip__in{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;padding:30px 0}
.strip__item{display:flex;align-items:center;gap:14px}
.strip__ico{font-size:1.7rem;flex:0 0 auto}
.strip__item strong{display:block;font-family:'Poppins',sans-serif;font-size:1rem}
.strip__item span{font-size:.86rem;color:var(--muted)}
@media(max-width:780px){.strip__in{grid-template-columns:1fr 1fr}}
@media(max-width:480px){.strip__in{grid-template-columns:1fr}}

/* ---- sections ---- */
.section{padding:84px 0}
.section--alt{background:var(--bg-alt)}
.section--dark{background:var(--dark);color:#dfeee6}
.section__head{max-width:680px;margin:0 auto 48px;text-align:center}
.section__head h2{font-size:clamp(1.7rem,3.6vw,2.5rem)}
.section__head--light h2{color:#fff}
.section__sub{margin-top:14px;color:var(--muted);font-size:1.06rem}
.section--dark .section__sub{color:#9fc2ae}

/* ---- about ---- */
.about{display:grid;grid-template-columns:.85fr 1.15fr;gap:56px;align-items:center}
.about__media{position:relative;aspect-ratio:4/3.4;border-radius:var(--radius-lg);background:
  linear-gradient(155deg,#eaf6ee,#dff0fb);box-shadow:var(--shadow);display:grid;place-items:center;overflow:hidden}
.about__leaf{width:54%;filter:drop-shadow(0 18px 26px rgba(30,122,67,.28))}
.about__badge{position:absolute;left:22px;bottom:22px;background:#fff;border-radius:14px;padding:12px 18px;box-shadow:var(--shadow);text-align:left}
.about__badge span{display:block;font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);font-weight:600}
.about__badge strong{font-family:'Poppins',sans-serif;font-size:1.3rem;color:var(--green);display:block;line-height:1.1}
.about__badge small{display:block;font-size:.72rem;color:var(--muted);font-weight:500;margin-top:2px}
.about__badge--years{left:auto;right:22px;top:22px;bottom:auto;background:linear-gradient(135deg,var(--green) 0%,var(--green-dark) 100%);color:#fff}
.about__badge--years span,.about__badge--years small{color:rgba(255,255,255,.85)}
.about__badge--years strong{color:#fff;font-size:1.5rem}
.about__text h2{font-size:clamp(1.7rem,3.6vw,2.4rem);margin-bottom:8px}
.about__text p{margin-top:16px;color:var(--muted);font-size:1.04rem}
.about__text p strong{color:var(--ink)}
.about__text .btn{margin-top:28px}
@media(max-width:880px){.about{grid-template-columns:1fr;gap:32px}.about__media{max-width:430px;aspect-ratio:16/11}}

/* ---- grid + product cards ---- */
.grid{display:grid;gap:22px}
.grid--prod{grid-template-columns:repeat(3,1fr)}
@media(max-width:880px){.grid--prod{grid-template-columns:repeat(2,1fr)}}
@media(max-width:560px){.grid--prod{grid-template-columns:1fr}}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px 24px;transition:transform .25s var(--ease),box-shadow .25s var(--ease),border-color .25s}
.prod{position:relative;overflow:hidden;padding:0;display:flex;flex-direction:column;text-decoration:none;color:inherit}
.prod::after{content:"";position:absolute;left:0;top:0;height:4px;width:0;background:linear-gradient(90deg,var(--green),var(--orange));transition:width .3s var(--ease);z-index:2}
.prod:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg);border-color:transparent}
.prod:hover::after{width:100%}
.prod__img{aspect-ratio:4/3;background:#fafbfc;display:grid;place-items:center;padding:18px;overflow:hidden;border-bottom:1px solid var(--line)}
.prod__img img{max-width:88%;max-height:100%;object-fit:contain;mix-blend-mode:multiply;transition:transform .3s var(--ease)}
.prod:hover .prod__img img{transform:scale(1.06)}
.prod__body{padding:18px 22px 22px;flex:1;display:flex;flex-direction:column}
.prod__body h3{font-size:1.1rem;margin-bottom:8px}
.prod__body p{color:var(--muted);font-size:.92rem;flex:1}
.prod__count{display:inline-block;margin-top:12px;color:var(--green);font-weight:600;font-size:.88rem;font-family:'Poppins',sans-serif}
.prod:hover .prod__count{color:var(--green-dark)}

/* search */
.search{position:relative;max-width:520px;margin:0 auto 40px}
.search svg{position:absolute;left:18px;top:50%;transform:translateY(-50%);width:20px;height:20px;color:var(--muted)}
.search input{width:100%;padding:15px 18px 15px 48px;border:1px solid var(--line);border-radius:999px;font:inherit;background:#fff;transition:border-color .2s,box-shadow .2s}
.search input:focus{outline:none;border-color:var(--green);box-shadow:0 0 0 4px rgba(46,158,91,.14)}
.grid__empty{text-align:center;color:var(--muted);margin-top:24px}

.prod__cta{margin-top:42px;text-align:center;display:flex;flex-direction:column;align-items:center;gap:16px}
.prod__cta p{color:var(--muted)}

/* ---- brands ---- */
.brands{list-style:none;display:grid;grid-template-columns:repeat(5,1fr);gap:14px}
.brands .brand{position:relative;display:grid;place-items:center;text-align:center;background:#fff;border:1px solid var(--line);border-radius:12px;padding:14px 10px;height:88px;transition:transform .2s var(--ease),border-color .2s,box-shadow .2s;overflow:hidden;gap:0}
.brands .brand:hover{transform:translateY(-4px);border-color:var(--green-2);box-shadow:var(--shadow)}
/* La imagen del logo queda oculta por defecto y solo aparece cuando confirma que cargó (onload → has-logo) */
.brands .brand img{display:none;max-width:80%;max-height:54px;width:auto;height:auto;object-fit:contain;filter:grayscale(35%);transition:filter .25s}
.brands .brand.has-logo img{display:block}
.brands .brand:hover img{filter:grayscale(0)}
/* El texto (nombre de la marca) es visible por defecto — así nunca se ve un chip vacío */
.brands .brand__name{font-family:'Poppins',sans-serif;font-weight:700;font-size:.95rem;color:#46525e;display:block}
.brands .brand.has-logo .brand__name{display:none}
.brands .brand:hover .brand__name{color:var(--green)}
@media(max-width:880px){.brands{grid-template-columns:repeat(3,1fr)}}
@media(max-width:520px){.brands{grid-template-columns:repeat(2,1fr)}}

/* ---- services ---- */
.grid--serv{grid-template-columns:repeat(4,1fr)}
@media(max-width:900px){.grid--serv{grid-template-columns:1fr 1fr}}
@media(max-width:520px){.grid--serv{grid-template-columns:1fr}}
.serv{background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.1);border-radius:var(--radius);padding:30px 24px;transition:transform .25s var(--ease),background .25s}
.serv:hover{transform:translateY(-6px);background:rgba(255,255,255,.08)}
.serv__n{font-family:'Poppins',sans-serif;font-weight:800;font-size:1.4rem;color:var(--orange-2)}
.serv h3{color:#fff;font-size:1.2rem;margin:14px 0 10px}
.serv p{color:#9fc2ae;font-size:.95rem}

/* ---- contact ---- */
.contact{display:grid;grid-template-columns:1fr 1.05fr;gap:50px;align-items:start}
.contact__info h2{font-size:clamp(1.7rem,3.6vw,2.4rem)}
.contact__info>p{color:var(--muted);margin:14px 0 28px;font-size:1.05rem}
.contact__list{list-style:none;display:flex;flex-direction:column;gap:18px}
.contact__list li{display:flex;gap:16px;align-items:flex-start}
.contact__ico{font-size:1.4rem;width:46px;height:46px;flex:0 0 auto;display:grid;place-items:center;background:#fff;border:1px solid var(--line);border-radius:12px}
.contact__list strong{display:block;font-family:'Poppins',sans-serif;font-size:1rem;margin-bottom:2px}
.contact__list a,.contact__list span{display:block;color:var(--muted);font-size:.97rem}
.contact__list a:hover{color:var(--green)}

.contact__form{background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);padding:34px 30px;box-shadow:var(--shadow)}
.contact__form h3{font-size:1.4rem;margin-bottom:20px}
.field{margin-bottom:16px}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
@media(max-width:480px){.field-row{grid-template-columns:1fr}}
.field label{display:block;font-size:.86rem;font-weight:600;margin-bottom:6px;color:var(--ink)}
.field input,.field textarea{width:100%;padding:12px 14px;border:1px solid var(--line);border-radius:12px;font:inherit;background:#fcfdfc;transition:border-color .2s,box-shadow .2s;resize:vertical}
.field input:focus,.field textarea:focus{outline:none;border-color:var(--green);box-shadow:0 0 0 4px rgba(46,158,91,.13)}
.field input.invalid,.field textarea.invalid{border-color:var(--red);box-shadow:0 0 0 4px rgba(229,64,58,.12)}
.form__actions{display:flex;flex-direction:column;gap:10px;margin-top:22px}
.form__note{margin-top:14px;font-size:.82rem;color:var(--muted);text-align:center}

@media(max-width:880px){.contact{grid-template-columns:1fr;gap:34px}}

/* ---- footer ---- */
.footer{background:var(--dark);color:#cfe6d8;padding:56px 0 0}
.footer__in{display:grid;grid-template-columns:1.6fr 1fr 1fr;gap:34px;padding-bottom:40px}
.footer__owner{display:block;font-family:'Poppins',sans-serif;font-weight:800;font-size:1.7rem;color:#fff;letter-spacing:-.01em;line-height:1}
.footer__sub{display:block;font-family:'Poppins',sans-serif;font-weight:700;font-size:.9rem;color:#cfe6d8;margin-top:6px;letter-spacing:.03em}
.footer__brand p{margin-top:12px;color:#9fc2ae;font-size:.95rem;max-width:340px}
.footer__col h4{color:#fff;font-size:1rem;margin-bottom:14px}
.footer__col a,.footer__col span{display:block;color:#9fc2ae;font-size:.95rem;margin-bottom:9px}
.footer__col a:hover{color:var(--orange-2)}
.footer__bottom{border-top:1px solid rgba(255,255,255,.1);padding:20px 0;font-size:.85rem;color:#83a292}
@media(max-width:760px){.footer__in{grid-template-columns:1fr 1fr}.footer__brand{grid-column:1/-1}}
@media(max-width:460px){.footer__in{grid-template-columns:1fr}}

/* ===== Lifestyle section (banner con foto de contexto) ===== */
.lifestyle{position:relative;overflow:hidden;min-height:420px;display:grid;align-items:center;color:#fff;isolation:isolate}
.lifestyle__bg{
  position:absolute;inset:0;z-index:0;
  background-image:
    linear-gradient(95deg, var(--green-dark) 0%, var(--green) 35%, rgba(30,122,67,.92) 50%, rgba(30,122,67,.55) 65%, rgba(30,122,67,.15) 80%, transparent 100%),
    url("https://www.ksltda.cl/uploads/misc/banner_-98_1752254262.png");
  background-position:center, right center;
  background-size:cover, cover;
  background-repeat:no-repeat;
}
.lifestyle__in{position:relative;z-index:1;padding:64px 22px}
.lifestyle__content{max-width:560px}
.lifestyle__content h2{color:#fff;font-size:clamp(1.9rem,3.6vw,2.6rem);margin:14px 0 16px}
.lifestyle__content p{color:rgba(255,255,255,.94);font-size:1.06rem;margin-bottom:28px;max-width:520px}
.lifestyle__content p strong{color:#fff}
.lifestyle__actions{display:flex;flex-wrap:wrap;gap:12px}
.btn--light{background:#fff;color:var(--green-dark)}
.btn--light:hover{background:#f4f9f5;color:var(--green-dark)}
.btn--outline-light{background:transparent;color:#fff;border:2px solid rgba(255,255,255,.7)}
.btn--outline-light:hover{background:rgba(255,255,255,.12);border-color:#fff;color:#fff}
@media(max-width:760px){
  .lifestyle{min-height:520px}
  .lifestyle__bg{
    background-image:
      linear-gradient(180deg, rgba(30,122,67,.92) 0%, rgba(30,122,67,.85) 60%, rgba(30,122,67,.65) 100%),
      url("https://www.ksltda.cl/uploads/misc/banner_-98_1752254262.png");
    background-position:center, center;
  }
}

/* ===== Lista de cotización (carrito) ===== */
body.no-scroll{overflow:hidden}

.cart-fab{
  position:fixed;left:20px;bottom:20px;z-index:60;
  width:58px;height:58px;border-radius:50%;border:0;cursor:pointer;
  background:linear-gradient(135deg,var(--green) 0%,var(--green-dark) 100%);
  color:#fff;display:grid;place-items:center;
  box-shadow:0 12px 28px -8px rgba(30,122,67,.55);
  transition:transform .2s var(--ease);
}
.cart-fab:hover{transform:scale(1.08)}
.cart-fab svg{width:26px;height:26px}
.cart-fab__count{
  position:absolute;top:-4px;right:-4px;
  background:var(--orange);color:#fff;
  font-family:'Poppins',sans-serif;font-weight:700;font-size:.78rem;
  min-width:22px;height:22px;border-radius:11px;padding:0 6px;
  display:grid;place-items:center;
  box-shadow:0 4px 10px -4px rgba(0,0,0,.3);
}
.cart-fab.has-items{animation:cart-pop .35s ease}
@keyframes cart-pop{0%{transform:scale(1)}50%{transform:scale(1.18)}100%{transform:scale(1)}}

.cart-modal{position:fixed;inset:0;z-index:80;display:grid;place-items:center;padding:20px}
.cart-modal[hidden]{display:none}
.cart-modal__backdrop{position:absolute;inset:0;background:rgba(16,38,26,.55);backdrop-filter:blur(4px);animation:fadeIn .2s ease}
.cart-modal__panel{position:relative;background:#fff;border-radius:var(--radius-lg);width:100%;max-width:540px;max-height:85vh;display:flex;flex-direction:column;box-shadow:var(--shadow-lg);animation:popIn .25s var(--ease)}
@keyframes fadeIn{from{opacity:0}to{opacity:1}}
@keyframes popIn{from{opacity:0;transform:scale(.95) translateY(20px)}to{opacity:1;transform:none}}

.cart-modal__head{display:flex;align-items:center;justify-content:space-between;padding:18px 24px;border-bottom:1px solid var(--line)}
.cart-modal__head h3{font-size:1.1rem;display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.cart-modal__count{font-size:.88rem;color:var(--muted);font-weight:500;font-family:'Inter',sans-serif}
.cart-modal__close{background:none;border:0;font-size:1.8rem;cursor:pointer;color:var(--muted);line-height:1;padding:0 6px;border-radius:6px}
.cart-modal__close:hover{color:var(--ink);background:var(--bg-alt)}

.cart-list{list-style:none;flex:1;overflow-y:auto;padding:10px 16px;margin:0}
.cart-empty{padding:50px 30px;text-align:center;color:var(--muted);flex:1;display:grid;place-items:center}
.cart-empty[hidden]{display:none}
.cart-note{margin:0;padding:12px 20px;background:#FFF3E0;border-top:1px solid #F4A52A;color:#8a5a10;font-size:.85rem;text-align:center;line-height:1.4}
.cart-note[hidden]{display:none}
.cart-note strong{color:#8a5a10}
.cart-empty small{display:block;margin-top:6px;font-size:.86rem}

.cart-item{display:flex;gap:12px;align-items:center;padding:10px;border-radius:10px;transition:background .15s}
.cart-item:hover{background:var(--bg-alt)}
.cart-item__img{flex:0 0 56px;width:56px;height:56px;background:var(--bg-alt);border-radius:8px;display:grid;place-items:center;overflow:hidden;padding:4px}
.cart-item__img img{max-width:100%;max-height:100%;object-fit:contain}
.cart-item__body{flex:1;min-width:0}
.cart-item__brand{display:block;font-size:.66rem;letter-spacing:.1em;color:var(--green);font-weight:700;text-transform:uppercase}
.cart-item__name{display:block;font-size:.88rem;color:var(--ink);font-weight:500;line-height:1.3;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.cart-item__rm{background:none;border:0;color:var(--muted);font-size:1.5rem;cursor:pointer;padding:4px 10px;border-radius:50%;line-height:1;flex:0 0 auto}
.cart-item__rm:hover{color:var(--red);background:rgba(229,64,58,.1)}

.cart-modal__foot{padding:14px 18px;border-top:1px solid var(--line);display:flex;gap:8px;flex-wrap:wrap}
.cart-modal__foot .btn{flex:1;min-width:0;padding:11px 14px;font-size:.88rem}
.cart-modal__foot .cart-modal__clear{flex:0 0 auto;padding:11px 18px}
.cart-modal__foot .btn:disabled{opacity:.4;cursor:not-allowed;transform:none!important;box-shadow:none}

@media(max-width:520px){
  .cart-modal__foot{flex-direction:column-reverse}
  .cart-modal__foot .btn{width:100%}
  .cart-modal__foot .cart-modal__clear{flex:1 1 auto}
}

/* Botón en tarjeta de producto */
.pcard__add{
  margin-top:8px;padding:9px 0;border-radius:999px;
  background:#fff;color:var(--green);
  border:2px solid var(--green);
  font-family:'Poppins',sans-serif;font-weight:600;font-size:.84rem;
  text-align:center;cursor:pointer;width:100%;
  display:flex;align-items:center;justify-content:center;gap:6px;
  transition:all .2s var(--ease);
}
.pcard__add:hover{background:var(--green-soft)}
.pcard__add.is-in-cart{background:var(--green);color:#fff;border-color:var(--green);box-shadow:0 6px 14px -6px rgba(30,122,67,.5)}
.pcard__add.is-in-cart:hover{background:var(--green-dark)}

/* ---- floating whatsapp ---- */
.fab{position:fixed;right:20px;bottom:20px;z-index:60;width:58px;height:58px;border-radius:50%;background:#25D366;color:#fff;display:grid;place-items:center;box-shadow:0 12px 28px -8px rgba(37,211,102,.7);transition:transform .2s var(--ease)}
.fab svg{width:30px;height:30px}
.fab:hover{transform:scale(1.08)}
.fab::after{content:"";position:absolute;inset:0;border-radius:50%;border:2px solid #25D366;animation:pulse 2.4s infinite}
@keyframes pulse{0%{transform:scale(1);opacity:.6}70%{transform:scale(1.5);opacity:0}100%{opacity:0}}

/* ---- reveal animation ---- */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.reveal.in{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){
  .reveal{opacity:1;transform:none;transition:none}
  html{scroll-behavior:auto}
  .fab::after{animation:none}
}

/* ===== Steps (Cómo cotizar) ===== */
.steps{list-style:none;counter-reset:step;display:grid;grid-template-columns:repeat(4,1fr);gap:22px;position:relative}
@media(max-width:880px){.steps{grid-template-columns:1fr 1fr}}
@media(max-width:520px){.steps{grid-template-columns:1fr}}
.step{position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:30px 24px 24px;transition:transform .25s var(--ease),box-shadow .25s var(--ease),border-color .25s}
.step:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:transparent}
.step__n{display:inline-grid;place-items:center;width:44px;height:44px;border-radius:50%;background:linear-gradient(135deg,var(--green) 0%,var(--green-dark) 100%);color:#fff;font-family:'Poppins',sans-serif;font-weight:800;font-size:1.2rem;margin-bottom:16px;box-shadow:0 8px 16px -8px rgba(30,122,67,.55)}
.step h3{font-size:1.1rem;margin-bottom:8px}
.step p{color:var(--muted);font-size:.95rem}
.step p strong{color:var(--ink)}

/* ===== Catálogo ===== */
.cat-hero{padding:54px 0 30px;background:linear-gradient(160deg,#f3faf5 0%,#eef6fb 60%,#fff 100%)}
.cat-hero h1{font-size:clamp(1.8rem,3.8vw,2.6rem);margin:8px 0 12px}
.cat-hero p{color:var(--muted);font-size:1.05rem;max-width:680px}
.cat-hero p strong{color:var(--green);font-weight:700}

.cat-filters{position:sticky;top:74px;z-index:30;background:rgba(255,255,255,.97);backdrop-filter:blur(10px);border-bottom:1px solid var(--line);padding:14px 0}
.cat-controls{display:grid;grid-template-columns:1fr 230px auto;gap:12px;align-items:center}
@media(max-width:780px){.cat-controls{grid-template-columns:1fr;gap:8px}}
.cat-search{position:relative}
.cat-search svg{position:absolute;left:16px;top:50%;transform:translateY(-50%);width:18px;height:18px;color:var(--muted)}
.cat-search input{width:100%;padding:11px 16px 11px 42px;border:1px solid var(--line);border-radius:999px;font:inherit;background:#fff}
.cat-search input:focus{outline:none;border-color:var(--green);box-shadow:0 0 0 4px rgba(46,158,91,.13)}
#catBrand{padding:11px 16px;border:1px solid var(--line);border-radius:999px;font:inherit;background:#fff;cursor:pointer}
#catBrand:focus{outline:none;border-color:var(--green)}
.cat-controls .btn{padding:11px 22px}

.cat-chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px}
.chip{font-family:'Poppins',sans-serif;font-weight:600;font-size:.86rem;padding:7px 16px;border-radius:999px;border:1px solid var(--line);background:#fff;color:var(--ink);cursor:pointer;transition:all .2s var(--ease);white-space:nowrap}
.chip:hover{border-color:var(--green);color:var(--green)}
.chip.is-active{background:var(--green);border-color:var(--green);color:#fff;box-shadow:0 6px 14px -6px rgba(30,122,67,.5)}

.cat-section{padding:30px 0 80px}
.cat-meta{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px;font-size:.95rem;color:var(--muted);gap:14px;flex-wrap:wrap}
#catCount{font-weight:600;color:var(--ink)}
.cat-sort{display:inline-flex;align-items:center;gap:8px;font-size:.9rem}
.cat-sort select{padding:8px 14px;border:1px solid var(--line);border-radius:999px;font:inherit;background:#fff;cursor:pointer}
.cat-sort select:focus{outline:none;border-color:var(--green)}
.cat-cert{margin-top:12px;font-size:.88rem;color:var(--green);font-weight:600;display:inline-flex;align-items:center;gap:8px;background:var(--green-soft);padding:7px 14px;border-radius:999px}

.grid--cat{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:18px}
.pcard{background:#fff;border:1px solid var(--line);border-radius:14px;overflow:hidden;display:flex;flex-direction:column;transition:transform .2s var(--ease),box-shadow .2s var(--ease),border-color .2s}
.pcard:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:transparent}
.pcard__img{aspect-ratio:1;background:#f5f8f6;display:grid;place-items:center;padding:12px;position:relative}
.pcard__img img{max-width:100%;max-height:100%;object-fit:contain}
.pcard__img--miss::before{content:"📷";font-size:2.4rem;opacity:.25}
.pcard__body{padding:14px 16px;flex:1;display:flex;flex-direction:column;gap:6px}
.pcard__brand{font-size:.7rem;letter-spacing:.12em;color:var(--green);font-weight:700;text-transform:uppercase}
.pcard__name{font-family:'Poppins',sans-serif;font-size:.92rem;font-weight:600;line-height:1.32;color:var(--ink);flex:1}
.pcard__subcat{font-size:.74rem;color:var(--muted)}
.pcard__cta{margin-top:8px;padding:9px 0;border-radius:999px;background:var(--green);color:#fff!important;font-weight:600;font-size:.84rem;text-align:center;display:flex;align-items:center;justify-content:center;gap:6px;transition:background .2s}
.pcard__cta:hover{background:var(--green-dark)}
.pcard__cta::before{content:"";display:inline-block;width:0;height:0}

.cat-empty{text-align:center;padding:48px 0;color:var(--muted);font-size:1.02rem}
.cat-empty a{color:var(--green);font-weight:600;text-decoration:underline}

.cat-pagination{display:flex;align-items:center;justify-content:center;gap:14px;margin-top:40px}
.cat-pagination .btn{padding:10px 20px}
.cat-pagination .btn:disabled{opacity:.4;cursor:not-allowed}
.cat-pageinfo{font-weight:600;color:var(--ink);font-family:'Poppins',sans-serif}

.nav>a.is-active{color:var(--green);font-weight:600}

@media(max-width:560px){
  .cat-filters{top:0}
  .grid--cat{grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:12px}
  .pcard__body{padding:10px 12px}
  .pcard__name{font-size:.85rem}
}