/* ============================================================
   QUISMAR — Insumos para minería
   Sistema de diseño industrial
   ============================================================ */

:root{
  --ink:#1B2640;          /* azul marino profundo (fondos hero/oscuros) */
  --ink-2:#141D33;        /* más oscuro */
  --ink-3:#0D1626;        /* casi negro azulado */
  --navy:#2E3E62;         /* azul marca (logo) */
  --navy-lite:#42588A;    /* azul claro (papelería / diagonales) */
  --orange:#E8662A;       /* naranja marca */
  --orange-hi:#f47f42;
  --stone:#6E778A;        /* gris piedra azulado */
  --stone-lo:#98A0B2;
  --surface:#F4F5F7;      /* blanco roto frío */
  --surface-2:#e8eaef;
  --gold:#C8920A;
  --red:#C0392B;
  --line:rgba(255,255,255,.10);
  --line-dark:rgba(27,38,64,.12);

  --display:"Sora",system-ui,sans-serif;
  --body:"Inter",system-ui,sans-serif;
  --mono:"IBM Plex Mono",ui-monospace,monospace;

  --maxw:1240px;
  --pad:clamp(20px,5vw,64px);
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:var(--body);
  background:var(--ink);
  color:var(--surface);
  -webkit-font-smoothing:antialiased;
  line-height:1.6;
  overflow-x:hidden;
}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
button{font-family:inherit;cursor:pointer}

.wrap{max-width:var(--maxw);margin:0 auto;padding-inline:var(--pad)}

/* ---------- Reusable bits ---------- */
.eyebrow{
  font-family:var(--mono);
  font-size:13px;
  letter-spacing:.18em;
  text-transform:uppercase;
  color:var(--orange);
  display:inline-flex;
  align-items:center;
  gap:10px;
  font-weight:500;
}
.eyebrow::before{
  content:"";width:26px;height:1px;background:var(--orange);display:inline-block;
}
.eyebrow.dark{color:var(--orange)}

h1,h2,h3{font-family:var(--display);font-weight:800;line-height:1.05;letter-spacing:-.02em}

.section{padding:clamp(72px,11vh,140px) 0}
.section-head{max-width:760px;margin-bottom:56px}
.section-head h2{
  font-size:clamp(30px,4.4vw,48px);
  margin-top:18px;
  text-wrap:balance;
}
.section-head p{
  margin-top:18px;color:var(--stone);font-size:clamp(16px,1.6vw,19px);max-width:62ch;
}

.btn{
  display:inline-flex;align-items:center;gap:10px;
  padding:15px 26px;border-radius:2px;
  font-weight:600;font-size:15px;letter-spacing:.01em;
  border:1px solid transparent;transition:.22s ease;
  white-space:nowrap;
}
.btn svg{width:17px;height:17px}
.btn-primary{background:var(--orange);color:#1a1206}
.btn-primary:hover{background:var(--orange-hi);transform:translateY(-2px)}
.btn-ghost{background:rgba(245,244,240,.06);color:var(--surface);border-color:rgba(245,244,240,.22);backdrop-filter:blur(8px)}
.btn-ghost:hover{background:rgba(245,244,240,.12);border-color:rgba(245,244,240,.4)}
.btn-dark{background:var(--ink);color:var(--surface)}
.btn-dark:hover{background:var(--ink-2);transform:translateY(-2px)}
.btn-outline-dark{background:transparent;color:var(--ink);border-color:var(--line-dark)}
.btn-outline-dark:hover{border-color:var(--ink);background:rgba(26,31,46,.04)}

/* ============================================================
   NAVBAR
   ============================================================ */
.nav{
  position:fixed;top:0;left:0;right:0;z-index:90;
  transition:.3s ease;
}
.nav-inner{
  max-width:var(--maxw);margin:0 auto;padding:18px var(--pad);
  display:flex;align-items:center;justify-content:space-between;gap:24px;
}
.nav.scrolled{
  background:rgba(20,29,51,.85);
  backdrop-filter:blur(16px) saturate(140%);
  border-bottom:1px solid var(--line);
}
.nav.scrolled .nav-inner{padding-block:13px}

.brand{display:flex;align-items:center;gap:13px;color:var(--surface)}
.brand .mark{height:36px;width:auto;flex:none}
.brand .wm{display:flex;flex-direction:column;line-height:1}
.brand .wm b{font-family:var(--display);font-weight:800;font-size:21px;letter-spacing:-.01em}
.brand .wm b .o{color:var(--orange)}
.brand small{font-family:var(--mono);font-weight:400;font-size:8.5px;letter-spacing:.22em;color:var(--stone-lo);text-transform:uppercase;display:block;margin-top:4px}
.foot-logo{width:230px;max-width:70%;height:auto;margin-bottom:22px}
/* tres barras diagonales — motivo de marca */
.bars{display:inline-flex;gap:4px;height:18px;align-items:stretch}
.bars i{display:block;width:7px;background:var(--orange);transform:skewX(-20deg)}
.bars i:nth-child(2){background:var(--navy-lite)}
.bars i:nth-child(3){background:var(--orange);opacity:.55}

.nav-links{display:flex;align-items:center;gap:34px}
.nav-links a{font-size:15px;font-weight:500;color:rgba(245,244,240,.82);transition:.2s;position:relative}
.nav-links a:hover{color:var(--surface)}
.nav-links .has-caret{display:inline-flex;align-items:center;gap:5px}
.nav-cta{display:flex;align-items:center;gap:14px}
.nav-toggle{display:none;background:none;border:0;color:var(--surface);width:30px;height:30px}

/* ============================================================
   01 — HERO
   ============================================================ */
.hero{
  position:relative;min-height:100svh;display:flex;align-items:flex-end;
  background:var(--ink-3);overflow:hidden;
}
.hero-bg{position:absolute;inset:0;z-index:0}
.hero-bg img{width:100%;height:100%;object-fit:cover;object-position:center left}
.hero-bg::after{
  content:"";position:absolute;inset:0;
  background:
    linear-gradient(90deg,rgba(13,22,38,.92) 0%,rgba(13,22,38,.55) 38%,rgba(13,22,38,.2) 70%,rgba(13,22,38,.5) 100%),
    linear-gradient(0deg,rgba(13,22,38,.95) 0%,rgba(13,22,38,.18) 45%,rgba(13,22,38,.38) 100%);
}
.hero-inner{position:relative;z-index:2;width:100%;max-width:var(--maxw);margin:0 auto;padding:0 var(--pad) clamp(56px,9vh,104px)}
.hero-content{max-width:760px}
.hero h1{
  font-size:clamp(38px,6.4vw,76px);
  margin:24px 0 0;
  text-wrap:balance;
}
.hero h1 .accent{color:var(--orange)}
.hero p.sub{
  margin-top:26px;font-size:clamp(16px,1.9vw,21px);line-height:1.6;
  color:rgba(245,244,240,.88);max-width:60ch;
}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:38px}
.trust{
  display:flex;flex-wrap:wrap;gap:10px 26px;margin-top:40px;
  padding-top:26px;border-top:1px solid var(--line);
}
.trust span{display:inline-flex;align-items:center;gap:9px;font-size:14px;color:rgba(245,244,240,.78);font-family:var(--mono);letter-spacing:.02em}
.trust svg{width:16px;height:16px;color:var(--orange);flex:none}
.scroll-cue{
  position:absolute;right:var(--pad);bottom:clamp(56px,9vh,104px);z-index:2;
  writing-mode:vertical-rl;font-family:var(--mono);font-size:11px;letter-spacing:.3em;
  text-transform:uppercase;color:var(--stone-lo);display:flex;align-items:center;gap:14px;
}
.scroll-cue::after{content:"";width:1px;height:54px;background:linear-gradient(var(--orange),transparent)}
/* motivo diagonal — barras gigantes tenues a la derecha */
.hero-bars{position:absolute;z-index:1;right:clamp(-30px,1vw,70px);top:50%;transform:translateY(-50%);display:flex;gap:clamp(14px,1.6vw,26px);pointer-events:none}
.hero-bars i{display:block;width:clamp(22px,2.6vw,42px);height:clamp(230px,52vh,440px);transform:skewX(-20deg)}
.hero-bars i:nth-child(1){background:var(--navy-lite);opacity:.32}
.hero-bars i:nth-child(2){background:var(--orange);opacity:.5}
.hero-bars i:nth-child(3){background:var(--navy-lite);opacity:.2}
@media(max-width:900px){.hero-bars{display:none}}

/* ============================================================
   02 — PROPUESTA DE VALOR
   ============================================================ */
.light{background:var(--surface);color:var(--ink)}
.light .section-head p{color:var(--stone)}
.light .eyebrow{color:var(--orange)}

.value-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.value-card{
  background:#fff;border:1px solid var(--line-dark);padding:38px 34px 42px;
  position:relative;transition:.25s ease;overflow:hidden;
}
.value-card::before{content:"";position:absolute;top:0;left:0;width:0;height:3px;background:var(--orange);transition:.3s ease}
.value-card:hover{transform:translateY(-4px);box-shadow:0 24px 50px -28px rgba(26,31,46,.4)}
.value-card:hover::before{width:100%}
.value-card .num{font-family:var(--mono);font-size:13px;color:var(--stone-lo);letter-spacing:.1em}
.value-icon{
  width:56px;height:56px;border-radius:3px;background:var(--ink);color:var(--orange);
  display:grid;place-items:center;margin:22px 0 24px;
}
.value-icon svg{width:27px;height:27px}
.value-card h3{font-size:23px;color:var(--ink)}
.value-card p{margin-top:14px;color:var(--stone);font-size:15.5px;line-height:1.65}

/* ============================================================
   03 — PRODUCTOS
   ============================================================ */
.products{background:var(--ink);position:relative}
.tabs{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:42px;border-bottom:1px solid var(--line)}
.tab{
  background:none;border:0;color:var(--stone-lo);padding:14px 22px;
  font-size:15px;font-weight:600;font-family:var(--body);position:relative;transition:.2s;
  letter-spacing:.01em;
}
.tab .ix{font-family:var(--mono);font-size:11px;margin-right:9px;opacity:.7}
.tab:hover{color:var(--surface)}
.tab.active{color:var(--surface)}
.tab.active::after{content:"";position:absolute;left:0;bottom:-1px;width:100%;height:2px;background:var(--orange)}

.panel{display:none;animation:fade .4s ease}
.panel.active{display:grid}
@keyframes fade{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}

.product{grid-template-columns:1fr 1fr;gap:clamp(28px,5vw,64px);align-items:center}
.product-media{position:relative;border:1px solid var(--line);overflow:hidden;aspect-ratio:4/3;background:var(--ink-3)}
.product-media img{width:100%;height:100%;object-fit:cover;transition:.6s ease}
.product:hover .product-media img{transform:scale(1.04)}
.product-media .tag{
  position:absolute;top:16px;left:16px;background:var(--orange);color:#1a1206;
  font-family:var(--mono);font-size:11px;font-weight:600;letter-spacing:.08em;
  padding:7px 12px;text-transform:uppercase;
}
.product-body h3{font-size:clamp(24px,3vw,33px);color:var(--surface);text-wrap:balance}
.product-body .lead{margin-top:18px;color:var(--stone-lo);font-size:16.5px;line-height:1.7}

.spec{width:100%;margin-top:30px;border-collapse:collapse;font-family:var(--mono);font-size:13.5px}
.spec tr{border-bottom:1px solid var(--line)}
.spec td{padding:12px 0}
.spec td:first-child{color:var(--stone-lo)}
.spec td:last-child{text-align:right;color:var(--surface);font-weight:500}

.chips{display:flex;flex-wrap:wrap;gap:9px;margin-top:28px}
.chip{
  border:1px solid var(--line);color:rgba(245,244,240,.82);padding:9px 15px;
  font-size:13.5px;font-family:var(--mono);letter-spacing:.01em;transition:.2s;
}
.chip:hover{border-color:var(--orange);color:var(--surface)}
.reactivo-list{margin-top:26px;display:grid;grid-template-columns:1fr 1fr;gap:11px 24px}
.reactivo-list li{list-style:none;display:flex;gap:11px;align-items:flex-start;font-size:15px;color:rgba(245,244,240,.86)}
.reactivo-list li::before{content:"";width:6px;height:6px;background:var(--orange);margin-top:8px;flex:none;rotate:45deg}
.product-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:34px}

/* ============================================================
   04 — ZIGZAG / DIFERENCIADORES
   ============================================================ */
.zig{display:grid;grid-template-columns:1fr 1fr;gap:clamp(30px,6vw,84px);align-items:center;margin-bottom:clamp(56px,9vh,110px)}
.zig:last-child{margin-bottom:0}
.zig.flip .zig-media{order:2}
.zig-media{position:relative}
.zig-media img{width:100%;aspect-ratio:5/4;object-fit:cover;border:1px solid var(--line-dark)}
.zig-media .bignum{
  position:absolute;bottom:-22px;right:-10px;font-family:var(--display);font-weight:800;
  font-size:clamp(64px,9vw,120px);color:var(--orange);line-height:.8;letter-spacing:-.04em;
  -webkit-text-stroke:1px transparent;
}
.zig.flip .zig-media .bignum{right:auto;left:-10px}
.zig-body h3{font-size:clamp(24px,3.2vw,36px);color:var(--ink);text-wrap:balance}
.zig-body p{margin-top:20px;color:var(--stone);font-size:17px;line-height:1.75;max-width:50ch}
.zig-body .micro{margin-top:24px;display:flex;flex-direction:column;gap:12px}
.zig-body .micro div{display:flex;gap:12px;align-items:center;font-size:14.5px;font-weight:500;color:var(--ink)}
.zig-body .micro svg{width:19px;height:19px;color:var(--orange);flex:none}

/* ============================================================
   05 — CLIENTES
   ============================================================ */
.clients{background:var(--ink-2);position:relative}
.logo-band{
  display:grid;grid-template-columns:repeat(5,1fr);gap:1px;background:var(--line);
  border:1px solid var(--line);margin-top:8px;
}
.logo-band .cell{
  background:var(--ink-2);padding:34px 20px;display:grid;place-items:center;
  font-family:var(--display);font-weight:800;font-size:19px;letter-spacing:.02em;
  color:rgba(245,244,240,.4);transition:.25s;text-align:center;
}
.logo-band .cell:hover{color:var(--surface);background:var(--ink)}
.logo-band .cell small{display:block;font-family:var(--mono);font-weight:400;font-size:9px;letter-spacing:.15em;margin-top:3px;color:var(--stone)}

/* ============================================================
   06 — KPIs
   ============================================================ */
.kpis{position:relative;color:var(--surface);overflow:hidden}
/* acento diagonal estilo papelería */
.kpis::before{
  content:"";position:absolute;top:0;right:0;z-index:1;
  width:46%;height:54px;
  background:linear-gradient(90deg,var(--navy-lite) 0 55%,var(--orange) 55% 100%);
  clip-path:polygon(18% 0,100% 0,100% 100%,0 100%);
}
.kpis::after{
  content:"";position:absolute;bottom:0;left:0;z-index:1;
  width:34%;height:40px;background:var(--orange);
  clip-path:polygon(0 0,100% 0,82% 100%,0 100%);opacity:.9;
}
.kpis .bg{position:absolute;inset:0;z-index:0}
.kpis .bg img{width:100%;height:100%;object-fit:cover;opacity:.45}
.kpis .bg::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(27,38,64,.82),rgba(13,22,38,.93))}
.kpis .wrap{position:relative;z-index:2}
.kpi-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line);margin-top:46px}
.kpi{background:rgba(20,29,51,.55);padding:44px 32px;backdrop-filter:blur(2px)}
.kpi .val{font-family:var(--display);font-weight:800;font-size:clamp(46px,6vw,72px);color:var(--orange);line-height:1;letter-spacing:-.03em}
.kpi .label{margin-top:16px;font-size:15px;color:rgba(245,244,240,.82);line-height:1.5;max-width:24ch}

/* ============================================================
   07 — TESTIMONIOS
   ============================================================ */
.testi-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.testi{
  background:#fff;border:1px solid var(--line-dark);padding:36px 32px 34px;
  display:flex;flex-direction:column;position:relative;
}
.testi .quote{font-family:var(--display);font-size:54px;line-height:.6;color:var(--orange);height:30px}
.testi blockquote{margin:18px 0 26px;font-size:16.5px;line-height:1.65;color:var(--ink);font-weight:500}
.testi .who{margin-top:auto;display:flex;align-items:center;gap:14px;padding-top:22px;border-top:1px solid var(--line-dark)}
.testi .avatar{width:46px;height:46px;border-radius:50%;background:var(--ink);color:var(--orange);display:grid;place-items:center;font-family:var(--display);font-weight:800;font-size:17px;flex:none}
.testi .who b{display:block;font-size:15px;color:var(--ink);font-weight:700}
.testi .who span{font-size:13px;color:var(--stone);font-family:var(--mono)}

/* ============================================================
   08 — CONTACTO
   ============================================================ */
.contact{background:var(--ink);position:relative;overflow:hidden}
.contact::before{content:"";position:absolute;top:0;left:0;z-index:1;width:40%;height:48px;background:linear-gradient(90deg,var(--orange) 0 58%,var(--navy-lite) 58% 100%);clip-path:polygon(0 0,100% 0,80% 100%,0 100%)}
.contact .wrap{position:relative;z-index:2}
.contact-grid{display:grid;grid-template-columns:1.25fr .9fr;gap:clamp(28px,5vw,64px);margin-top:48px}
.form{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.field{display:flex;flex-direction:column;gap:8px}
.field.full{grid-column:1/-1}
.field label{font-size:13px;font-family:var(--mono);letter-spacing:.04em;color:var(--stone-lo);text-transform:uppercase}
.field label .req{color:var(--orange)}
.field input,.field select,.field textarea{
  background:var(--ink-2);border:1px solid var(--line);color:var(--surface);
  padding:14px 15px;font-family:var(--body);font-size:15px;border-radius:2px;transition:.2s;
}
.field textarea{resize:vertical;min-height:120px}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--orange);background:var(--ink-3)}
.field select{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%239aa1ad' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 15px center}
.form-foot{grid-column:1/-1;display:flex;flex-wrap:wrap;align-items:center;gap:18px;margin-top:6px}
.form-foot .legal{font-size:12.5px;color:var(--stone);max-width:38ch;line-height:1.5}

.contact-panel{background:var(--ink-2);border:1px solid var(--line);padding:38px 34px;align-self:start}
.contact-panel h3{font-size:22px;color:var(--surface);margin-bottom:8px}
.contact-panel .pp{font-size:14px;color:var(--stone-lo);margin-bottom:26px}
.cinfo{display:flex;flex-direction:column;gap:2px}
.cinfo a,.cinfo div{display:flex;gap:14px;align-items:flex-start;padding:15px 0;border-bottom:1px solid var(--line);transition:.2s}
.cinfo a:hover{color:var(--orange)}
.cinfo svg{width:19px;height:19px;color:var(--orange);flex:none;margin-top:2px}
.cinfo .k{font-family:var(--mono);font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--stone)}
.cinfo .v{font-size:15px;color:rgba(245,244,240,.92)}
.wa-btn{
  display:flex;align-items:center;justify-content:center;gap:11px;width:100%;margin-top:26px;
  background:#25D366;color:#06310f;padding:15px;font-weight:700;border-radius:2px;transition:.2s;font-size:15px;
}
.wa-btn:hover{background:#2ee574;transform:translateY(-2px)}
.wa-btn svg{width:20px;height:20px}

/* ============================================================
   09 — FOOTER
   ============================================================ */
.footer{background:var(--ink-3);color:rgba(245,244,240,.7);padding-top:clamp(56px,8vh,90px);position:relative;overflow:hidden}
.footer::before{content:"";position:absolute;top:0;right:0;width:46%;height:9px;background:linear-gradient(90deg,var(--navy-lite),var(--orange));clip-path:polygon(7% 0,100% 0,100% 100%,0 100%)}
.footer .wrap{position:relative;z-index:2}
.foot-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:40px;padding-bottom:54px;border-bottom:1px solid var(--line)}
.foot-brand .brand{color:var(--surface);margin-bottom:18px}
.foot-brand p{font-size:14.5px;line-height:1.7;max-width:34ch;color:var(--stone-lo)}
.foot-col h4{font-family:var(--mono);font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:var(--stone);margin-bottom:20px;font-weight:500}
.foot-col ul{list-style:none;display:flex;flex-direction:column;gap:13px}
.foot-col a{font-size:14.5px;color:rgba(245,244,240,.72);transition:.2s}
.foot-col a:hover{color:var(--orange)}
.foot-bottom{display:flex;flex-wrap:wrap;justify-content:space-between;gap:14px;padding:26px 0;font-size:13px;color:var(--stone);font-family:var(--mono)}
.foot-bottom a{color:var(--stone)}
.foot-bottom a:hover{color:var(--surface)}

/* ---------- WhatsApp flotante ---------- */
.wa-float{
  position:fixed;right:22px;bottom:22px;z-index:80;display:flex;align-items:center;gap:0;
}
.wa-float .bubble{
  background:#25D366;width:58px;height:58px;border-radius:50%;display:grid;place-items:center;
  box-shadow:0 14px 34px -10px rgba(37,211,102,.6);transition:.25s;
}
.wa-float:hover .bubble{transform:scale(1.06)}
.wa-float .bubble svg{width:30px;height:30px;color:#fff}
.wa-float .tip{
  position:absolute;right:70px;background:var(--surface);color:var(--ink);font-size:13.5px;font-weight:600;
  padding:11px 15px;border-radius:3px;white-space:nowrap;opacity:0;transform:translateX(8px);
  transition:.25s;pointer-events:none;box-shadow:0 10px 30px -12px rgba(0,0,0,.5);
}
.wa-float:hover .tip{opacity:1;transform:translateX(0)}
.wa-float .tip::after{content:"";position:absolute;right:-6px;top:50%;transform:translateY(-50%) rotate(45deg);width:12px;height:12px;background:var(--surface)}

/* ---------- Reveal on scroll ---------- */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .7s cubic-bezier(.16,1,.3,1),transform .7s cubic-bezier(.16,1,.3,1)}
.reveal.in{opacity:1;transform:none}
.reveal.d1{transition-delay:.08s}
.reveal.d2{transition-delay:.16s}
.reveal.d3{transition-delay:.24s}
@media (prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none}}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media(max-width:980px){
  .nav-links,.nav-cta .btn{display:none}
  .nav-toggle{display:grid;place-items:center}
  .nav.open .nav-links{
    display:flex;flex-direction:column;align-items:flex-start;gap:4px;
    position:absolute;top:100%;left:0;right:0;background:var(--ink-2);
    padding:18px var(--pad) 26px;border-bottom:1px solid var(--line);
  }
  .nav.open .nav-links a{padding:11px 0;width:100%;border-bottom:1px solid var(--line)}
  .value-grid{grid-template-columns:1fr}
  .product{grid-template-columns:1fr}
  .product-media{aspect-ratio:16/10}
  .zig{grid-template-columns:1fr;gap:30px}
  .zig.flip .zig-media{order:0}
  .zig-media .bignum{font-size:64px;bottom:-14px}
  .logo-band{grid-template-columns:repeat(2,1fr)}
  .kpi-grid{grid-template-columns:repeat(2,1fr)}
  .testi-grid{grid-template-columns:1fr}
  .contact-grid{grid-template-columns:1fr}
  .foot-grid{grid-template-columns:1fr 1fr;gap:34px}
}
@media(max-width:560px){
  .form{grid-template-columns:1fr}
  .reactivo-list{grid-template-columns:1fr}
  .logo-band{grid-template-columns:1fr}
  .kpi-grid{grid-template-columns:1fr}
  .foot-grid{grid-template-columns:1fr}
  .hero-actions .btn{flex:1 1 100%;justify-content:center}
  .scroll-cue{display:none}
}