/* ==========================================================================
   Boquete Spring Water — hoja de estilos
   ========================================================================== */

:root{
  --teal-900:#0e353d;
  --teal-800:#164852;
  --teal-700:#1f5b66;
  --teal-600:#2f7481;
  --teal-500:#3d838f;
  --teal-400:#63a6b1;
  --teal-300:#9bcdd5;
  --teal-100:#dbeef1;
  --teal-50:#f0f8f9;

  --red:#b01f24;
  --red-dark:#8d181c;
  --amber:#e5a22c;

  --ink:#132226;
  --body:#3f5257;
  --muted:#6b8085;
  --line:#dfe6e6;

  --paper:#ffffff;
  --sand:#f6f4ef;

  --wa:#25d366;
  --wa-dark:#128c7e;

  --radius-s:10px;
  --radius:16px;
  --radius-l:26px;

  --shadow-s:0 1px 2px rgba(14,53,61,.06), 0 2px 8px rgba(14,53,61,.05);
  --shadow:0 4px 12px rgba(14,53,61,.08), 0 12px 32px rgba(14,53,61,.07);
  --shadow-l:0 18px 60px rgba(14,53,61,.16);

  --wrap:1180px;
  --header-h:76px;

  --sans:"Inter",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif;
  --display:"Quicksand","Trebuchet MS",var(--sans);
}

/* ---------- reset ---------- */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:90px}
body{
  margin:0;
  font-family:var(--sans);
  font-size:16.5px;
  line-height:1.65;
  color:var(--body);
  background:var(--paper);
  overflow-x:hidden;
}
body.no-scroll{overflow:hidden}
img,svg{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font:inherit;color:inherit}
button{cursor:pointer;border:0;background:none}
h1,h2,h3,h4{
  font-family:var(--display);
  color:var(--ink);
  font-weight:700;
  line-height:1.15;
  margin:0 0 .5em;
  letter-spacing:-.01em;
}
h1{font-size:clamp(2.3rem,5.6vw,4.1rem)}
h2{font-size:clamp(1.85rem,3.7vw,2.85rem)}
h3{font-size:clamp(1.15rem,1.9vw,1.4rem)}
p{margin:0 0 1.1em}
p:last-child{margin-bottom:0}
:focus-visible{outline:3px solid var(--teal-400);outline-offset:3px;border-radius:6px}

/* ---------- utilidades ---------- */
.wrap{width:min(100% - 2.5rem,var(--wrap));margin-inline:auto}
.section{padding:clamp(4rem,8vw,7rem) 0}
.eyebrow{
  display:inline-flex;align-items:center;gap:.55rem;
  font-family:var(--display);font-weight:700;
  font-size:.78rem;letter-spacing:.18em;text-transform:uppercase;
  color:var(--teal-600);margin-bottom:1rem;
}
.eyebrow::before{content:"";width:26px;height:2px;border-radius:2px;background:var(--amber)}
.lead{font-size:clamp(1.05rem,1.5vw,1.2rem);color:var(--body)}
.center{text-align:center}
.section-head{max-width:730px;margin-bottom:clamp(2.5rem,4vw,3.5rem)}
.section-head.center{margin-inline:auto}
.section-head.center .eyebrow{justify-content:center}

/* ---------- botones ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.6rem;
  padding:.9rem 1.6rem;border-radius:999px;
  font-family:var(--display);font-weight:700;font-size:1rem;
  transition:transform .18s ease, box-shadow .18s ease, background-color .18s ease, color .18s ease;
  white-space:nowrap;
}
.btn:hover{transform:translateY(-2px)}
.btn:active{transform:translateY(0)}
.btn--primary{background:var(--teal-600);color:#fff;box-shadow:0 6px 18px rgba(47,116,129,.32)}
.btn--primary:hover{background:var(--teal-700)}
.btn--ghost{background:rgba(255,255,255,.14);color:#fff;box-shadow:inset 0 0 0 2px rgba(255,255,255,.55)}
.btn--ghost:hover{background:rgba(255,255,255,.24)}
.btn--outline{background:#fff;color:var(--teal-700);box-shadow:inset 0 0 0 2px var(--teal-300)}
.btn--outline:hover{box-shadow:inset 0 0 0 2px var(--teal-500)}
.btn--wa{background:var(--wa-dark);color:#fff;box-shadow:0 6px 18px rgba(18,140,126,.34)}
.btn--wa:hover{background:#0f7568}
.btn--block{width:100%}
.btn--lg{padding:1.05rem 2rem;font-size:1.06rem}
.btn svg{width:20px;height:20px;flex:none;fill:currentColor}

/* ==========================================================================
   Barra superior + encabezado
   ========================================================================== */
.topbar{background:var(--teal-900);color:#cfe6ea;font-size:.82rem}
.topbar__in{display:flex;gap:1.5rem;align-items:center;justify-content:center;flex-wrap:wrap;padding:.55rem 0}
.topbar span{display:inline-flex;align-items:center;gap:.45rem}
.topbar svg{width:15px;height:15px;fill:var(--teal-300)}
.topbar a:hover{color:#fff;text-decoration:underline}

.header{
  position:sticky;top:0;z-index:60;
  background:rgba(255,255,255,.88);
  backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  border-bottom:1px solid rgba(31,91,102,.10);
  transition:box-shadow .25s ease;
}
.header.is-stuck{box-shadow:0 6px 24px rgba(14,53,61,.09)}
.header__in{display:flex;align-items:center;gap:1.2rem;height:var(--header-h)}
.brand{display:flex;align-items:center;gap:.7rem;margin-right:auto}
.brand img{height:46px;width:auto}
.brand__txt{display:flex;flex-direction:column;line-height:1.05}
.brand__name{font-family:var(--display);font-weight:700;font-size:1.32rem;color:var(--teal-600)}
.brand__sub{font-size:.6rem;letter-spacing:.28em;color:var(--muted);text-transform:uppercase}

.nav{display:flex;align-items:center;gap:.35rem}
.nav a{
  padding:.55rem .85rem;border-radius:999px;
  font-weight:500;font-size:.95rem;color:var(--teal-800);
  transition:background-color .18s ease,color .18s ease;
}
.nav a:hover{background:var(--teal-50);color:var(--teal-600)}

.header__actions{display:flex;align-items:center;gap:.6rem}

.cart-btn{
  position:relative;display:inline-flex;align-items:center;gap:.5rem;
  padding:.62rem 1.15rem;border-radius:999px;
  background:var(--teal-600);color:#fff;font-family:var(--display);font-weight:700;
  box-shadow:0 4px 14px rgba(47,116,129,.3);
  transition:background-color .18s ease,transform .18s ease;
}
.cart-btn:hover{background:var(--teal-700);transform:translateY(-1px)}
.cart-btn svg{width:20px;height:20px;fill:currentColor}
.cart-btn__count{
  min-width:22px;height:22px;padding:0 6px;border-radius:999px;
  background:var(--red);color:#fff;font-size:.76rem;line-height:22px;text-align:center;
}
.cart-btn.pop{animation:pop .42s ease}
@keyframes pop{0%{transform:scale(1)}38%{transform:scale(1.13)}100%{transform:scale(1)}}

.burger{display:none;width:44px;height:44px;border-radius:12px;align-items:center;justify-content:center;color:var(--teal-700)}
.burger:hover{background:var(--teal-50)}
.burger svg{width:24px;height:24px;fill:currentColor}

/* ==========================================================================
   Hero
   ========================================================================== */
.hero{position:relative;min-height:min(88vh,780px);display:flex;align-items:center;overflow:hidden}
.hero__bg{position:absolute;inset:0}
.hero__bg img{width:100%;height:100%;object-fit:cover;object-position:center 45%}
.hero__bg::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(105deg,rgba(9,42,49,.88) 0%,rgba(14,53,61,.68) 46%,rgba(14,53,61,.16) 100%);
}
.hero__in{position:relative;z-index:2;padding:clamp(4rem,9vw,7rem) 0;max-width:670px}
.hero__mark{height:76px;width:auto;margin-bottom:1.4rem;filter:drop-shadow(0 6px 18px rgba(0,0,0,.35))}
.hero h1{color:#fff;text-shadow:0 3px 26px rgba(0,0,0,.32)}
.hero h1 em{font-style:normal;color:var(--teal-300)}
.hero p{color:#dff0f3;font-size:clamp(1.05rem,1.6vw,1.24rem);max-width:46ch}
.hero__cta{display:flex;flex-wrap:wrap;gap:.85rem;margin-top:2rem}
.hero__stats{display:flex;flex-wrap:wrap;gap:2.4rem;margin-top:3rem;padding-top:1.8rem;border-top:1px solid rgba(255,255,255,.22)}
.hero__stat b{display:block;font-family:var(--display);font-size:1.75rem;color:#fff;line-height:1.1}
.hero__stat span{font-size:.8rem;letter-spacing:.09em;text-transform:uppercase;color:var(--teal-300)}

/* ==========================================================================
   Franja de beneficios
   ========================================================================== */
.perks{background:var(--teal-900);color:#cfe6ea}
.perks__grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:rgba(255,255,255,.11)}
.perk{background:var(--teal-900);padding:2.2rem 1.6rem;text-align:center}
.perk svg{width:34px;height:34px;margin:0 auto .9rem;fill:none;stroke:var(--teal-300);stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}
.perk b{display:block;font-family:var(--display);font-size:1.05rem;color:#fff;margin-bottom:.25rem}
.perk span{font-size:.9rem;color:#a9c9cf}

/* ==========================================================================
   Origen
   ========================================================================== */
.origin{background:var(--sand)}
.origin__grid{display:grid;grid-template-columns:1.02fr .98fr;gap:clamp(2.5rem,5vw,4.5rem);align-items:center}
.origin__media{position:relative}
.stack{display:grid;grid-template-columns:1fr 1fr;gap:1rem}
.stack img{border-radius:var(--radius-l);box-shadow:var(--shadow-l);width:100%;object-fit:cover}
.stack img:nth-child(1){grid-column:1 / -1;height:230px}
.stack img:nth-child(2),.stack img:nth-child(3){height:170px}
.origin__badge{
  position:absolute;right:-10px;bottom:-26px;
  background:#fff;border-radius:20px;padding:.9rem 1.25rem;
  box-shadow:var(--shadow);display:flex;align-items:center;gap:.85rem;
}
.origin__badge img{height:46px;width:auto;box-shadow:none;border-radius:0}
.origin__badge b{display:block;font-family:var(--display);color:var(--teal-700);font-size:1rem;line-height:1.2}
.origin__badge span{font-size:.78rem;color:var(--muted)}

.factlist{list-style:none;margin:1.8rem 0 0;padding:0;display:grid;gap:1.1rem}
.factlist li{display:flex;gap:.9rem;align-items:flex-start}
.factlist .ic{flex:none;width:38px;height:38px;border-radius:11px;background:var(--teal-100);display:grid;place-items:center}
.factlist .ic svg{width:20px;height:20px;fill:none;stroke:var(--teal-600);stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.factlist b{display:block;font-family:var(--display);color:var(--ink);font-size:1.02rem}
.factlist span{font-size:.95rem}

.analysis{margin-top:2.2rem;background:#fff;border-radius:var(--radius);padding:1.4rem 1.5rem;box-shadow:var(--shadow-s)}
.analysis h4{font-family:var(--display);font-size:.78rem;letter-spacing:.15em;text-transform:uppercase;color:var(--muted);margin:0 0 .9rem}
.analysis__row{display:flex;flex-wrap:wrap;gap:1.8rem}
.analysis__row b{display:block;font-family:var(--display);font-size:1.5rem;color:var(--teal-600);line-height:1.1}
.analysis__row span{font-size:.76rem;color:var(--muted);letter-spacing:.06em;text-transform:uppercase}

/* ==========================================================================
   Galería
   ========================================================================== */
.gallery__grid{display:grid;grid-template-columns:repeat(4,1fr);grid-auto-rows:195px;gap:1rem}
.gallery__item{position:relative;overflow:hidden;border-radius:var(--radius);box-shadow:var(--shadow-s);margin:0}
.gallery__item img{width:100%;height:100%;object-fit:cover;transition:transform .7s cubic-bezier(.2,.7,.3,1)}
.gallery__item:hover img{transform:scale(1.07)}
.gallery__item figcaption{
  position:absolute;inset:auto 0 0 0;padding:1.8rem 1.1rem .9rem;
  background:linear-gradient(transparent,rgba(9,42,49,.86));
  color:#fff;font-family:var(--display);font-weight:600;font-size:.95rem;
}
.gallery__item--w2{grid-column:span 2}
.gallery__item--h2{grid-row:span 2}

/* ==========================================================================
   Productos
   ========================================================================== */
.products{background:var(--sand)}
.prod-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(238px,1fr));gap:1.5rem}
.card{
  background:#fff;border-radius:var(--radius-l);padding:1.5rem 1.4rem 1.4rem;
  box-shadow:var(--shadow-s);display:flex;flex-direction:column;
  border:1px solid rgba(31,91,102,.07);
  transition:transform .25s ease, box-shadow .25s ease;
  position:relative;
}
.card:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
.card__tag{
  position:absolute;top:1.1rem;left:1.1rem;z-index:2;
  background:var(--amber);color:#4a3208;
  font-family:var(--display);font-weight:700;font-size:.7rem;
  letter-spacing:.09em;text-transform:uppercase;
  padding:.28rem .7rem;border-radius:999px;
}
.card__art{
  height:230px;display:grid;place-items:center;margin-bottom:1rem;
  background:radial-gradient(60% 62% at 50% 45%,var(--teal-50) 0%,rgba(240,248,249,0) 72%);
}
.card__art img{
  height:100%;width:auto;object-fit:contain;
  filter:drop-shadow(0 14px 22px rgba(20,80,90,.16));
  transition:transform .35s ease;
}
.card:hover .card__art img{transform:translateY(-6px) scale(1.03)}
.card h3{margin-bottom:.15rem;font-size:1.28rem}
.card__vol{font-size:.8rem;letter-spacing:.12em;text-transform:uppercase;color:var(--teal-500);font-weight:600;margin-bottom:.6rem}
.card__desc{font-size:.92rem;color:var(--muted);margin-bottom:1rem;flex:1}

.opt{margin-bottom:.9rem}
.opt__label{display:block;font-size:.74rem;letter-spacing:.11em;text-transform:uppercase;color:var(--muted);margin-bottom:.4rem}
.opt select{
  width:100%;padding:.7rem 2.2rem .7rem .9rem;border-radius:12px;
  border:1.6px solid var(--line);background-color:#fff;font-size:.93rem;color:var(--ink);
  appearance:none;-webkit-appearance:none;cursor:pointer;
  background-image:url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%233d838f' stroke-width='2.2' stroke-linecap='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat:no-repeat;background-position:right .75rem center;background-size:17px;
}
.opt select:hover{border-color:var(--teal-300)}

.card__buy{display:flex;align-items:center;justify-content:space-between;gap:.8rem;margin-top:auto}
.price{font-family:var(--display);font-weight:700;font-size:1.7rem;color:var(--teal-700);line-height:1}
.price small{display:block;font-size:.7rem;font-weight:600;letter-spacing:.06em;color:var(--muted);text-transform:uppercase;margin-top:.25rem}

.qty{display:inline-flex;align-items:center;border:1.6px solid var(--line);border-radius:999px;overflow:hidden;background:#fff}
.qty button{width:34px;height:36px;display:grid;place-items:center;color:var(--teal-600);font-size:1.2rem;line-height:1;transition:background-color .15s}
.qty button:hover{background:var(--teal-50)}
.qty input{width:36px;height:36px;border:0;text-align:center;font-weight:600;font-size:.95rem;-moz-appearance:textfield;background:transparent}
.qty input::-webkit-outer-spin-button,.qty input::-webkit-inner-spin-button{-webkit-appearance:none;margin:0}

.card .btn{margin-top:.9rem}

.note{
  margin-top:2.4rem;background:#fff;border-radius:var(--radius);
  padding:1.2rem 1.4rem;display:flex;gap:1rem;align-items:flex-start;
  box-shadow:var(--shadow-s);font-size:.93rem;
}
.note svg{width:22px;height:22px;flex:none;fill:none;stroke:var(--amber);stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;margin-top:2px}

/* ==========================================================================
   Proceso
   ========================================================================== */
.process{position:relative;color:#fff;overflow:hidden}
.process__bg{position:absolute;inset:0}
.process__bg img{width:100%;height:100%;object-fit:cover}
.process__bg::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(9,42,49,.93),rgba(14,53,61,.9))}
.process .wrap{position:relative;z-index:2}
.process h2{color:#fff}
.process .lead{color:#c6e0e5}
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:1.2rem;counter-reset:step}
.step{
  background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.14);
  border-radius:var(--radius);padding:1.6rem 1.4rem;
}
.step::before{
  counter-increment:step;content:"0" counter(step);
  display:block;font-family:var(--display);font-weight:700;font-size:1.55rem;
  color:var(--teal-300);margin-bottom:.6rem;
}
.step b{display:block;font-family:var(--display);font-size:1.08rem;color:#fff;margin-bottom:.35rem}
.step span{font-size:.92rem;color:#b7d4d9}

/* ==========================================================================
   Cómo pedir
   ========================================================================== */
.how__grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem}
.how__card{background:var(--sand);border-radius:var(--radius-l);padding:2rem 1.6rem;text-align:center}
.how__num{
  width:52px;height:52px;border-radius:50%;margin:0 auto 1rem;
  background:var(--teal-600);color:#fff;display:grid;place-items:center;
  font-family:var(--display);font-weight:700;font-size:1.3rem;
}
.how__card b{display:block;font-family:var(--display);font-size:1.12rem;color:var(--ink);margin-bottom:.4rem}
.how__card span{font-size:.95rem}

.zones{margin-top:3rem;background:var(--teal-50);border-radius:var(--radius-l);padding:clamp(1.8rem,3vw,2.6rem)}
.zones h3{margin-bottom:1rem}
.chips{display:flex;flex-wrap:wrap;gap:.6rem;margin-bottom:1.2rem}
.chip{
  background:#fff;border:1px solid var(--teal-300);color:var(--teal-700);
  padding:.45rem 1rem;border-radius:999px;font-size:.9rem;font-weight:500;
}

/* ==========================================================================
   FAQ
   ========================================================================== */
.faq{background:var(--sand)}
.faq__list{max-width:830px;margin-inline:auto;display:grid;gap:.8rem}
.faq details{
  background:#fff;border-radius:var(--radius);box-shadow:var(--shadow-s);
  border:1px solid rgba(31,91,102,.07);overflow:hidden;
}
.faq summary{
  list-style:none;cursor:pointer;padding:1.15rem 3.2rem 1.15rem 1.4rem;
  font-family:var(--display);font-weight:700;color:var(--ink);font-size:1.04rem;
  position:relative;
}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{
  content:"";position:absolute;right:1.4rem;top:50%;width:11px;height:11px;
  border-right:2.4px solid var(--teal-500);border-bottom:2.4px solid var(--teal-500);
  transform:translateY(-70%) rotate(45deg);transition:transform .25s ease;
}
.faq details[open] summary::after{transform:translateY(-20%) rotate(-135deg)}
.faq details p{padding:0 1.4rem 1.25rem;margin:0;font-size:.96rem}

/* ==========================================================================
   CTA final
   ========================================================================== */
.cta{background:linear-gradient(120deg,var(--teal-700),var(--teal-500));color:#fff;text-align:center;position:relative;overflow:hidden}
.cta::before,.cta::after{content:"";position:absolute;border-radius:50%;background:rgba(255,255,255,.07)}
.cta::before{width:420px;height:420px;top:-160px;left:-120px}
.cta::after{width:320px;height:320px;bottom:-160px;right:-80px}
.cta .wrap{position:relative;z-index:2}
.cta h2{color:#fff}
.cta p{color:#dff0f3;max-width:56ch;margin-inline:auto}
.cta__btns{display:flex;justify-content:center;flex-wrap:wrap;gap:.9rem;margin-top:2rem}
.cta .btn--outline{background:#fff;color:var(--teal-700);box-shadow:none}

/* ==========================================================================
   Footer
   ========================================================================== */
.footer{background:var(--teal-900);color:#a9c9cf;padding:clamp(3rem,5vw,4.5rem) 0 1.5rem;font-size:.94rem}
.footer__grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.25fr;gap:2.5rem;margin-bottom:2.5rem}
.footer__logo{height:82px;width:auto;margin-bottom:1rem}
.footer h4{font-family:var(--display);color:#fff;font-size:1rem;margin-bottom:.9rem}
.footer ul{list-style:none;margin:0;padding:0;display:grid;gap:.55rem}
.footer a:hover{color:#fff}
.footer__contact li{display:flex;gap:.6rem;align-items:flex-start}
.footer__contact svg{width:17px;height:17px;flex:none;fill:var(--teal-400);margin-top:4px}
.footer__bottom{
  border-top:1px solid rgba(255,255,255,.12);padding-top:1.4rem;
  display:flex;justify-content:space-between;gap:1rem;flex-wrap:wrap;
  font-size:.85rem;color:#7fa3ab;
}

/* ==========================================================================
   Carrito (drawer)
   ========================================================================== */
.overlay{
  position:fixed;inset:0;background:rgba(9,32,37,.5);
  opacity:0;visibility:hidden;transition:opacity .3s ease,visibility .3s;z-index:90;
}
.overlay.open{opacity:1;visibility:visible}

.drawer{
  position:fixed;top:0;right:0;bottom:0;width:min(430px,100%);
  background:#fff;z-index:100;display:flex;flex-direction:column;
  transform:translateX(102%);transition:transform .34s cubic-bezier(.4,0,.2,1);
  box-shadow:-18px 0 50px rgba(9,42,49,.2);
}
.drawer.open{transform:translateX(0)}
.drawer__head{display:flex;align-items:center;justify-content:space-between;padding:1.25rem 1.4rem;border-bottom:1px solid var(--line)}
.drawer__head h3{margin:0;font-size:1.25rem}
.drawer__close{width:38px;height:38px;border-radius:50%;display:grid;place-items:center;color:var(--teal-700)}
.drawer__close:hover{background:var(--teal-50)}
.drawer__close svg{width:20px;height:20px;fill:currentColor}
.drawer__body{flex:1;overflow-y:auto;padding:1.2rem 1.4rem}
.drawer__foot{border-top:1px solid var(--line);padding:1.2rem 1.4rem 1.4rem;background:var(--sand)}

.cart-empty{text-align:center;padding:3.5rem 1rem;color:var(--muted)}
.cart-empty svg{width:64px;height:64px;margin:0 auto 1rem;fill:none;stroke:var(--teal-300);stroke-width:1.3;stroke-linecap:round;stroke-linejoin:round}

.line{display:flex;gap:.9rem;padding:.95rem 0;border-bottom:1px solid var(--line)}
.line:last-child{border-bottom:0}
.line__art{flex:none;width:62px;height:78px;border-radius:12px;background:var(--teal-50);display:grid;place-items:center;padding:.35rem}
.line__art img{height:100%;width:auto;object-fit:contain}
.line__info{flex:1;min-width:0}
.line__info b{display:block;font-family:var(--display);font-size:1rem;color:var(--ink);line-height:1.25}
.line__var{font-size:.82rem;color:var(--muted);margin-bottom:.45rem}
.line__row{display:flex;align-items:center;justify-content:space-between;gap:.6rem}
.line__price{font-family:var(--display);font-weight:700;color:var(--teal-700)}
.line .qty{transform:scale(.88);transform-origin:left center}
.line__del{font-size:.8rem;color:var(--muted);text-decoration:underline;margin-top:.4rem}
.line__del:hover{color:var(--red)}

.totals{display:grid;gap:.45rem;margin-bottom:1rem;font-size:.95rem}
.totals div{display:flex;justify-content:space-between}
.totals .grand{
  font-family:var(--display);font-weight:700;font-size:1.35rem;color:var(--ink);
  border-top:1px solid var(--line);padding-top:.7rem;margin-top:.35rem;
}
.drawer__foot .hint{font-size:.8rem;color:var(--muted);text-align:center;margin-top:.75rem;line-height:1.5}

.freeship{
  background:var(--teal-50);border-radius:12px;padding:.7rem .9rem;
  font-size:.85rem;color:var(--teal-700);margin-bottom:.9rem;display:flex;gap:.55rem;align-items:center;
}
.freeship svg{width:18px;height:18px;flex:none;fill:none;stroke:var(--teal-600);stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}

/* ---------- toast ---------- */
.toast{
  position:fixed;left:50%;bottom:1.6rem;transform:translate(-50%,180%);
  background:var(--teal-900);color:#fff;padding:.85rem 1.3rem;border-radius:999px;
  box-shadow:var(--shadow-l);z-index:120;font-size:.93rem;font-weight:500;
  display:flex;align-items:center;gap:.6rem;transition:transform .35s cubic-bezier(.2,.8,.3,1);
  max-width:calc(100% - 2rem);
}
.toast.show{transform:translate(-50%,0)}
.toast svg{width:19px;height:19px;flex:none;fill:none;stroke:var(--teal-300);stroke-width:2.4;stroke-linecap:round;stroke-linejoin:round}

/* ---------- botón flotante WhatsApp ---------- */
.wa-float{
  position:fixed;right:1.25rem;bottom:1.25rem;z-index:70;
  width:58px;height:58px;border-radius:50%;background:var(--wa);
  display:grid;place-items:center;box-shadow:0 8px 26px rgba(37,211,102,.42);
  transition:transform .2s ease;
}
.wa-float:hover{transform:scale(1.08)}
.wa-float svg{width:31px;height:31px;fill:#fff}

/* ---------- animación de entrada ---------- */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .7s ease,transform .7s cubic-bezier(.2,.7,.3,1)}
.reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .reveal{opacity:1;transform:none;transition:none}
}

/* ==========================================================================
   Responsive
   ========================================================================== */
@media (max-width:1024px){
  .perks__grid{grid-template-columns:repeat(2,1fr)}
  .steps{grid-template-columns:repeat(2,1fr)}
  .origin__grid{grid-template-columns:1fr}
  .origin__badge{right:14px;bottom:-20px}
  .footer__grid{grid-template-columns:1fr 1fr;gap:2rem}
  .gallery__grid{grid-template-columns:repeat(2,1fr);grid-auto-rows:175px}
}
@media (max-width:860px){
  .nav{
    position:fixed;inset:var(--header-h) 0 auto 0;
    flex-direction:column;align-items:stretch;gap:0;
    background:#fff;padding:.6rem 1.25rem 1.4rem;
    border-bottom:1px solid var(--line);box-shadow:var(--shadow);
    transform:translateY(-135%);transition:transform .3s ease;z-index:-1;
  }
  .nav.open{transform:translateY(0)}
  .nav a{padding:.85rem .6rem;border-radius:10px;border-bottom:1px solid var(--teal-50)}
  .burger{display:grid}
  .how__grid{grid-template-columns:1fr}
  .hero__stats{gap:1.6rem}
}
@media (max-width:640px){
  body{font-size:16px}
  .topbar__in{gap:.9rem;font-size:.76rem}
  .brand img{height:38px}
  .brand__name{font-size:1.14rem}
  .cart-btn .lbl{display:none}
  .cart-btn{padding:.6rem .85rem}
  .hero{min-height:auto}
  .hero__mark{height:58px}
  .hero__stat b{font-size:1.4rem}
  .perks__grid{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr}
  .gallery__grid{grid-template-columns:1fr;grid-auto-rows:210px}
  .gallery__item--w2,.gallery__item--h2{grid-column:span 1;grid-row:span 1}
  .stack img:nth-child(1){height:180px}
  .stack img:nth-child(2),.stack img:nth-child(3){height:130px}
  .footer__grid{grid-template-columns:1fr}
  .prod-grid{grid-template-columns:1fr}
  .card__art{height:215px}
  .wa-float{width:52px;height:52px;right:1rem;bottom:1rem}
  .toast{bottom:5.2rem}
}
@media print{
  .header,.topbar,.wa-float,.drawer,.overlay{display:none}
}

/* ---------- datos de entrega dentro del carrito ---------- */
.datos{margin-top:1.4rem;padding-top:1.3rem;border-top:1px dashed var(--line)}
.datos h4{font-family:var(--display);font-size:.95rem;color:var(--ink);margin:0 0 .9rem}
.datos h4 span{font-weight:500;color:var(--muted);font-size:.82rem}
.datos label{display:block;font-size:.75rem;letter-spacing:.09em;text-transform:uppercase;color:var(--muted);margin:.75rem 0 .35rem}
.datos input,.datos textarea{
  width:100%;padding:.7rem .85rem;border-radius:12px;
  border:1.6px solid var(--line);background:#fff;font-size:.94rem;
  font-family:var(--sans);resize:vertical;
}
.datos input:focus,.datos textarea:focus{border-color:var(--teal-400);outline:none}
.datos input::placeholder,.datos textarea::placeholder{color:#a7b6b9}