:root{
  --nar:#FF6B1A; --nart:#C2410C; --nar-dk:#9A3412;
  --txt:#16161A; --txt2:#57575F; --sup:#F7F6F3; --bor:#E4E2DD;
  --mono:'JetBrains Mono',ui-monospace,SFMono-Regular,Menlo,monospace;
  --pad:24px;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:#fff;color:var(--txt);
  font-family:Poppins,'Helvetica Neue',Arial,sans-serif;
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
img{max-width:100%;display:block}
a{color:var(--nart);transition:color .16s ease}
a:hover{color:var(--nar-dk)}
:focus-visible{outline:3px solid var(--nar);outline-offset:3px;border-radius:4px}

.wrap{width:100%;max-width:1248px;margin:0 auto;padding:0 var(--pad)}
.sec{padding:44px 0;border-top:1px solid var(--bor)}
.sec--sup{background:var(--sup)}
.sec--plain{border-top:0}

.eyebrow{font-family:var(--mono);font-size:11px;letter-spacing:.16em;color:var(--nart);margin:0}
h1,h2,h3{margin:0;letter-spacing:-.03em;line-height:1.12;font-weight:700;text-wrap:balance}
h1{font-size:clamp(33px,7.6vw,62px);line-height:1.06;letter-spacing:-.035em;margin-top:14px}
h2{font-size:clamp(26px,5vw,42px);margin-top:14px}
h3{font-size:clamp(23px,3vw,31px);line-height:1.12}
p{margin:0;line-height:1.6}
.lead{margin-top:18px;font-size:clamp(17px,2.1vw,20px);color:var(--txt2);max-width:44em}
.body{margin-top:14px;font-size:clamp(16px,1.8vw,19px);color:var(--txt2)}
.hl{color:var(--nart)}
.note{margin-top:14px;font-family:var(--mono);font-size:12px;line-height:1.5;color:var(--txt2)}

.stack{display:flex;flex-direction:column;gap:12px;margin-top:24px}
.grid{display:grid;gap:14px;margin-top:24px;grid-template-columns:1fr}
.card{background:#fff;border:1px solid var(--bor);border-radius:14px;padding:22px;
  display:flex;flex-direction:column;gap:10px;
  transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease}
.card:hover{transform:translateY(-4px);box-shadow:0 16px 40px rgba(22,22,26,.09);border-color:var(--nar)}
.card__t{font-size:clamp(18px,2.2vw,20px);line-height:1.3;font-weight:600;letter-spacing:-.015em}
.card__b{font-size:clamp(15px,1.7vw,16px);line-height:1.55;color:var(--txt2)}
.card--gar{border-top:3px solid var(--nar)}

.quote{margin-top:24px;border-left:4px solid var(--nar);padding:4px 0 4px 16px}
.quote p{font-size:clamp(19px,2.6vw,26px);line-height:1.45;font-weight:500;letter-spacing:-.015em}
.pull{margin-top:26px;background:#fff;border-left:5px solid var(--nar);border-radius:0 14px 14px 0;padding:22px}
.pull p{font-size:clamp(18px,2.4vw,24px);line-height:1.45;font-weight:500;letter-spacing:-.015em}

.rows{display:flex;flex-direction:column;border-bottom:1px solid var(--bor);margin-top:20px}
.row{padding:18px 0;border-top:1px solid var(--bor);transition:background-color .18s ease,padding-left .18s ease}
.row:hover{background:#FBF9F6;padding-left:8px}
.row__t{font-size:clamp(17px,2.1vw,19px);line-height:1.35;font-weight:600;letter-spacing:-.015em}
.row__b{margin-top:7px;font-size:clamp(15px,1.7vw,16px);line-height:1.55;color:var(--txt2)}

ul.clean{margin:20px 0 0;padding:0;list-style:none;display:flex;flex-direction:column;gap:13px}
ul.clean li{display:flex;gap:11px;font-size:clamp(15px,1.8vw,17px);line-height:1.5}
ul.clean svg{flex-shrink:0;margin-top:3px}
ul.plain{margin:18px 0 0;padding:0;list-style:none;display:flex;flex-direction:column;gap:10px}
ul.plain li{font-size:clamp(15px,1.7vw,17px);line-height:1.45}

.stats{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:20px}
.stat{background:var(--sup);border:1px solid var(--bor);border-radius:14px;padding:18px}
.stat__n{font-family:var(--mono);font-size:clamp(26px,3.4vw,30px);font-weight:500;color:var(--nart)}
.stat__l{margin-top:6px;font-size:14px;line-height:1.4;color:var(--txt2)}

figure{margin:24px 0 0;display:flex;flex-direction:column;gap:9px}
figure img{width:100%;height:auto;border-radius:14px;object-fit:cover}
figcaption{font-family:var(--mono);font-size:12px;color:var(--txt2)}

.btn{display:flex;align-items:center;justify-content:center;min-height:54px;padding:14px 22px;
  border-radius:10px;background:var(--nar);color:var(--txt);font-size:16px;font-weight:600;
  text-decoration:none;text-align:center;
  transition:transform .18s ease,box-shadow .18s ease}
.btn:hover{transform:translateY(-2px);box-shadow:0 10px 24px rgba(255,107,26,.28);color:var(--txt)}
.btn--ghost{background:#fff;border:1.5px solid var(--nar);color:var(--nart)}
.btn--ghost:hover{color:var(--nart)}
.arrow{display:inline-flex;align-items:center;gap:9px;margin-top:24px;font-size:16px;
  font-weight:500;text-decoration:none;align-self:flex-start}

/* ── producto ── */
.prod{background:#fff;border:1px solid var(--bor);border-radius:18px;padding:26px;
  display:flex;flex-direction:column;
  transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease}
.prod:hover{transform:translateY(-4px);box-shadow:0 16px 40px rgba(22,22,26,.09);border-color:var(--nar)}
.prod__k{font-family:var(--mono);font-size:10px;letter-spacing:.12em;color:var(--txt2)}
.prod__p{margin-top:18px;font-family:var(--mono);font-size:clamp(25px,3.2vw,31px);font-weight:500;
  color:var(--nart);font-variant-numeric:tabular-nums}
.prod .btn{margin-top:22px}
.prod ul{flex-grow:1}

/* ── tabla comparativa ── */
.tablebox{margin-top:24px;overflow-x:auto;border:1px solid var(--bor);border-radius:14px;background:#fff;
  -webkit-overflow-scrolling:touch}
table{border-collapse:collapse;width:100%;min-width:660px}
th,td{padding:11px 12px;border-bottom:1px solid var(--bor);font-weight:400}
thead th{font-family:var(--mono);font-size:10px;font-weight:500;letter-spacing:.04em;
  color:var(--txt2);text-align:center}
tbody th{text-align:left;font-size:14px;font-weight:500;line-height:1.35}
tbody td{text-align:center;vertical-align:middle}
.mine{background:#FFF4ED}
thead .mine{color:var(--nart)}
td span{font-size:12px;line-height:1.25;color:var(--txt2)}
.swipe{margin-top:10px;font-family:var(--mono);font-size:11px;color:var(--txt2)}

/* ── encabezado ── */
.site-head{position:sticky;top:0;z-index:50;background:#fff;border-bottom:1px solid var(--bor)}
.head-bar{display:flex;align-items:center;justify-content:space-between;height:56px}
.logo{font-size:19px;font-weight:700;letter-spacing:-.02em;color:var(--txt);text-decoration:none}
.logo span{color:var(--nar)}
.logo:hover{color:var(--txt)}
.lang{font-family:var(--mono);font-size:11px;letter-spacing:.1em;color:var(--txt2);
  text-decoration:none;border:1px solid var(--bor);border-radius:6px;padding:7px 11px}
.lang:hover{color:var(--nart);border-color:var(--nar)}
.site-nav{background:var(--sup);border-top:1px solid var(--bor)}
.site-nav ul{display:flex;align-items:center;gap:15px;margin:0;padding:0 var(--pad);height:42px;
  list-style:none;overflow-x:auto;scrollbar-width:none;max-width:1248px;margin:0 auto}
.site-nav ul::-webkit-scrollbar{display:none}
.site-nav a{font-size:12px;color:var(--txt2);text-decoration:none;white-space:nowrap}
.site-nav a:hover{color:var(--nart)}

/* ── pie ── */
.site-foot{background:var(--sup);border-top:1px solid var(--bor);padding:32px 0 36px}
.foot-q{font-size:clamp(17px,2.2vw,22px);line-height:1.45;font-weight:500}
.foot-mail{display:inline-block;margin-top:11px;font-family:var(--mono);
  font-size:clamp(15px,1.8vw,17px);text-decoration:none}
.social{display:flex;gap:9px;margin-top:22px}
.social a,.social span{font-family:var(--mono);font-size:11px;color:var(--txt2);
  border:1px solid var(--bor);border-radius:6px;padding:8px 11px;text-decoration:none}
.copy{margin-top:20px;font-size:12px;color:var(--txt2)}

/* ── apariciones al hacer scroll ── */
@media (prefers-reduced-motion:no-preference){
  @supports (animation-timeline:view()){
    .rv{opacity:0;transform:translateY(22px);
      animation:rise .7s cubic-bezier(.2,.7,.3,1) forwards;
      animation-timeline:view();animation-range:entry 2% cover 24%}
    @keyframes rise{to{opacity:1;transform:none}}
  }
}

/* ══ ESCRITORIO ══ */
@media (min-width:900px){
  :root{--pad:48px}
  .sec{padding:86px 0}
  .eyebrow{font-size:12px}
  .lead{margin-top:20px}
  .grid{gap:20px;margin-top:38px}
  .grid--4{grid-template-columns:repeat(4,minmax(0,1fr))}
  .grid--3{grid-template-columns:repeat(3,minmax(0,1fr))}
  .grid--2{grid-template-columns:repeat(2,minmax(0,1fr))}
  .split{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:72px;align-items:center}
  .split--top{align-items:start}
  .split figure{margin-top:0}
  .card{padding:30px;gap:12px}
  .prod{padding:34px}
  .quote{margin-top:32px;border-left-width:5px;padding-left:22px}
  .pull{padding:26px 30px}
  .row{padding:22px 0}
  .stats{gap:16px;margin-top:28px}
  .stat{padding:22px}
  .btn{min-height:60px;font-size:18px}
  .arrow{font-size:17px;margin-top:32px}
  table{min-width:0}
  th,td{padding:14px 16px}
  thead th{font-size:12px}
  tbody th{font-size:15px}
  .swipe{display:none}
  .head-bar{height:78px}
  .logo{font-size:21px}
  .site-nav ul{gap:30px;height:46px}
  .site-nav a{font-size:15px}
  .site-foot{padding:52px 0 60px}
  .foot-grid{display:flex;align-items:flex-start;justify-content:space-between;gap:60px}
  .foot-right{display:flex;flex-direction:column;align-items:flex-end}
  .social{margin-top:0}
  .faq-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 72px}
  .hero{padding:80px 0 88px}
}
@media (max-width:899px){
  .foot-grid>*+*{margin-top:24px}
}