/* ==========================================================================
   DEXCOM E-commerce  |  dexcomecommerce.com.br
   Identidade extraída dos logos oficiais: mint #81C6A6, lilás #A792C5,
   tinta #030405, off-white #F5F5F4.
   ========================================================================== */

:root{
  --ink:#030405;
  --ink-2:#0b0e10;
  --ink-3:#141a1d;
  --paper:#F5F5F4;
  --paper-2:#ECECE8;
  --mint:#81C6A6;
  --mint-deep:#4F9C7C;
  --lilac:#A792C5;
  --line:rgba(3,4,5,.10);
  --line-d:rgba(245,245,244,.12);
  --muted:#5A6360;
  --muted-d:rgba(245,245,244,.66);
  --sec:64px;
  --r:18px;
  --r-lg:26px;
  --wrap:1180px;
  --shadow:0 24px 60px rgba(3,4,5,.14);
  --font-d:"Space Grotesk", system-ui, sans-serif;
  --font-b:"Manrope", system-ui, sans-serif;
  --mk:url("../img/symbol-black.png");
  --ease:cubic-bezier(.22,.61,.36,1);
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:96px}
body{
  margin:0;background:var(--paper);color:var(--ink);
  font-family:var(--font-b);font-size:17px;line-height:1.62;
  -webkit-font-smoothing:antialiased;overflow-x:hidden;
}
img{max-width:100%;display:block;height:auto}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4{font-family:var(--font-d);font-weight:700;letter-spacing:-.02em;margin:0}
p{margin:0}
ul{margin:0;padding:0;list-style:none}
button{font:inherit;cursor:pointer;border:0;background:none;color:inherit}
::selection{background:var(--mint);color:var(--ink)}

.wrap{width:min(var(--wrap),calc(100% - 40px));margin-inline:auto}
.sec{padding:var(--sec) 0}
.eyebrow{
  font-family:var(--font-d);font-size:.78rem;letter-spacing:.16em;text-transform:uppercase;
  color:var(--mint-deep);display:inline-flex;align-items:center;gap:9px;margin-bottom:14px;
}
.eyebrow::before{
  content:"";width:13px;height:13px;background:currentColor;
  -webkit-mask:var(--mk) center/contain no-repeat;mask:var(--mk) center/contain no-repeat;
}
.dark .eyebrow{color:var(--mint)}
h1{font-size:clamp(2.15rem,5.2vw,3.65rem);line-height:1.06}
h2{font-size:clamp(1.72rem,3.4vw,2.55rem);line-height:1.12}
h3{font-size:1.16rem;line-height:1.3}
.lede{font-size:1.06rem;color:var(--muted);max-width:62ch}
.dark .lede{color:var(--muted-d)}
.sec__head{max-width:760px;margin-bottom:38px}
.sec__head .lede{margin-top:16px}

/* ---------- botões ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  padding:14px 24px;border-radius:999px;font-family:var(--font-d);font-weight:600;
  font-size:.98rem;line-height:1;transition:transform .3s var(--ease),box-shadow .3s var(--ease),background .25s,color .25s;
  position:relative;overflow:hidden;white-space:nowrap;
}
.btn::after{
  content:"";position:absolute;inset:0;background:radial-gradient(220px 90px at var(--mx,50%) var(--my,50%),rgba(255,255,255,.34),transparent 70%);
  opacity:0;transition:opacity .3s;
}
.btn:hover::after{opacity:1}
.btn:hover{transform:translateY(-2px)}
.btn--primary{background:var(--mint);color:var(--ink);box-shadow:0 12px 30px rgba(79,156,124,.34)}
.btn--primary:hover{box-shadow:0 18px 40px rgba(79,156,124,.42)}
.btn--ghost{border:1px solid var(--line);color:var(--ink);background:rgba(255,255,255,.5)}
.dark .btn--ghost,.hero .btn--ghost{border-color:rgba(245,245,244,.4);color:var(--paper);background:rgba(245,245,244,.06)}
.btn--dark{background:var(--ink);color:var(--paper)}
.btn__mk{width:15px;height:15px;background:currentColor;-webkit-mask:var(--mk) center/contain no-repeat;mask:var(--mk) center/contain no-repeat}

/* ---------- topbar + header ---------- */
.topbar{background:var(--ink);color:var(--muted-d);font-size:.82rem}
.topbar .wrap{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:38px}
.topbar a:hover{color:var(--mint)}
.topbar__left{display:flex;gap:20px;align-items:center}
.topbar__right{display:flex;gap:16px;align-items:center}

.header{position:sticky;top:0;z-index:60;background:rgba(245,245,244,.86);backdrop-filter:blur(14px);border-bottom:1px solid var(--line);transition:box-shadow .3s,background .3s}
.header.is-stuck{box-shadow:0 10px 30px rgba(3,4,5,.08)}
.header .wrap{display:flex;align-items:center;justify-content:space-between;gap:20px;min-height:66px}
.brand img{height:26px;width:auto}
.nav{display:flex;align-items:center;gap:26px}
.nav a:not(.btn){font-size:.94rem;font-weight:600;color:var(--ink);position:relative;padding:4px 0}
.nav a:not(.btn)::after{content:"";position:absolute;left:0;bottom:0;height:2px;width:0;background:var(--mint-deep);transition:width .3s var(--ease)}
.nav a:not(.btn):hover::after{width:100%}
.burger{display:none;width:44px;height:40px;border:1px solid var(--line);border-radius:12px;align-items:center;justify-content:center}
.burger span{display:block;width:18px;height:2px;background:var(--ink);position:relative}
.burger span::before,.burger span::after{content:"";position:absolute;left:0;width:18px;height:2px;background:var(--ink)}
.burger span::before{top:-6px}.burger span::after{top:6px}

.drawer{position:fixed;inset:0;z-index:80;background:var(--ink);color:var(--paper);padding:26px;display:none;flex-direction:column;gap:8px}
.drawer.is-open{display:flex;animation:fadeIn .28s var(--ease)}
.drawer__top{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px}
.drawer__top img{height:24px}
.drawer a{font-family:var(--font-d);font-size:1.22rem;padding:11px 0;border-bottom:1px solid var(--line-d)}
.drawer .btn{margin-top:20px}
.drawer__close{font-size:1.8rem;line-height:1;color:var(--paper)}
@keyframes fadeIn{from{opacity:0}to{opacity:1}}

/* ---------- barra de progresso ---------- */
.progress{position:fixed;top:0;left:0;height:2px;width:0;background:var(--mint);z-index:90;transition:width .1s linear}

/* ---------- HERO ---------- */
.hero{position:relative;background:var(--ink);color:var(--paper);overflow:hidden;isolation:isolate}
.hero__bg{position:absolute;inset:0;z-index:0}
.hero__bg img{width:100%;height:100%;object-fit:cover;object-position:center 42%;transform:scale(1.08);will-change:transform}
.hero__scrim{
  position:absolute;inset:0;z-index:1;
  background:
    linear-gradient(100deg,rgba(3,4,5,.96) 8%,rgba(3,4,5,.82) 42%,rgba(3,4,5,.42) 72%,rgba(3,4,5,.62) 100%),
    linear-gradient(0deg,rgba(3,4,5,.95) 0%,rgba(3,4,5,0) 46%);
}
.hero__aurora{
  position:absolute;inset:-30%;z-index:1;pointer-events:none;opacity:.5;
  background:
    radial-gradient(38% 42% at 18% 30%,rgba(129,198,166,.5),transparent 62%),
    radial-gradient(34% 38% at 78% 62%,rgba(167,146,197,.42),transparent 65%);
  filter:blur(18px);animation:aurora 16s ease-in-out infinite alternate;
}
@keyframes aurora{
  0%{transform:translate3d(-3%,-2%,0) scale(1)}
  50%{transform:translate3d(4%,3%,0) scale(1.1)}
  100%{transform:translate3d(-2%,4%,0) scale(1.04)}
}
.hero__inner{position:relative;z-index:2;padding:52px 0 40px;min-height:min(calc(100svh - 104px),760px);display:flex;flex-direction:column;justify-content:center}
.hero h1{max-width:16ch;text-shadow:0 1px 3px rgba(3,4,5,.85),0 4px 16px rgba(3,4,5,.6),0 18px 60px rgba(3,4,5,.5)}
.hero h1 .hl{color:var(--mint);position:relative;white-space:nowrap}
.hero p{color:rgba(245,245,244,.8);margin-top:18px;max-width:54ch;font-size:1.05rem;line-height:1.6}
.hero__cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:26px}
.hero__note{margin-top:16px;font-size:.86rem;color:rgba(245,245,244,.6);display:flex;align-items:center;gap:8px}
.hero__note i{width:11px;height:11px;background:var(--mint);border-radius:50%;display:block;animation:pulse 2.4s infinite}
@keyframes pulse{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.45;transform:scale(.8)}}
.hero__stats{display:flex;flex-wrap:wrap;gap:34px;margin-top:34px;padding-top:26px;border-top:1px solid rgba(245,245,244,.16)}
.hero__stats b{display:block;font-family:var(--font-d);font-size:1.72rem;color:var(--mint);line-height:1}
.hero__stats span{font-size:.85rem;color:rgba(245,245,244,.7)}

/* ---------- marquee ---------- */
.marquee{background:var(--ink-2);color:var(--muted-d);border-top:1px solid var(--line-d);border-bottom:1px solid var(--line-d);overflow:hidden;padding:15px 0}
.marquee__track{display:flex;gap:0;width:max-content;animation:slide 38s linear infinite}
.marquee:hover .marquee__track{animation-play-state:paused}
.marquee__track span{display:inline-flex;align-items:center;gap:12px;padding:0 26px;font-family:var(--font-d);font-size:.94rem;white-space:nowrap}
.marquee__track span::after{content:"";width:11px;height:11px;background:var(--mint);-webkit-mask:var(--mk) center/contain no-repeat;mask:var(--mk) center/contain no-repeat;opacity:.7}
@keyframes slide{to{transform:translateX(-50%)}}

/* ---------- reveal ---------- */
.rv{opacity:0;transform:translateY(26px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.rv.in{opacity:1;transform:none}
.rv[data-d="1"]{transition-delay:.08s}
.rv[data-d="2"]{transition-delay:.16s}
.rv[data-d="3"]{transition-delay:.24s}
.rv[data-d="4"]{transition-delay:.32s}

/* ---------- cards genéricos ---------- */
.grid{display:grid;gap:20px}
.g-2{grid-template-columns:repeat(2,1fr)}
.g-3{grid-template-columns:repeat(3,1fr)}
.g-4{grid-template-columns:repeat(4,1fr)}

.card{
  position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);
  padding:28px;overflow:hidden;transition:transform .4s var(--ease),box-shadow .4s var(--ease),border-color .3s;
}
.card::before{
  content:"";position:absolute;inset:0;opacity:0;transition:opacity .35s;pointer-events:none;
  background:radial-gradient(360px 220px at var(--mx,50%) var(--my,50%),rgba(129,198,166,.18),transparent 68%);
}
.card:hover{transform:translateY(-6px);box-shadow:var(--shadow);border-color:rgba(129,198,166,.55)}
.card:hover::before{opacity:1}
.card h3{margin-bottom:9px}
.card p{color:var(--muted);font-size:.97rem}
.card__ico{
  width:44px;height:44px;border-radius:14px;display:grid;place-items:center;margin-bottom:16px;
  background:rgba(129,198,166,.18);color:var(--mint-deep);
}
.card__ico svg{width:22px;height:22px;stroke:currentColor;fill:none;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.card__n{font-family:var(--font-d);font-size:.8rem;letter-spacing:.14em;color:var(--mint-deep);text-transform:uppercase}

/* ---------- seção dor ---------- */
.pain{background:var(--paper-2)}
.pain__big{font-family:var(--font-d);font-size:clamp(2.6rem,7vw,4.4rem);line-height:1;color:var(--ink);display:block}
.pain__big small{display:block;font-size:.86rem;line-height:1.5;font-family:var(--font-b);letter-spacing:.05em;color:var(--muted);margin-top:12px;text-transform:uppercase;max-width:30ch}

/* ---------- calculadora ---------- */
.calc{background:var(--ink);color:var(--paper);position:relative;overflow:hidden}
.calc__glow{position:absolute;width:640px;height:640px;right:-160px;top:-180px;border-radius:50%;
  background:radial-gradient(circle,rgba(129,198,166,.28),transparent 62%);filter:blur(28px);animation:float 12s ease-in-out infinite alternate}
@keyframes float{to{transform:translate3d(-40px,50px,0) scale(1.12)}}
.calc__box{position:relative;display:grid;grid-template-columns:1.05fr .95fr;gap:26px;align-items:stretch}
.panel{background:rgba(245,245,244,.05);border:1px solid var(--line-d);border-radius:var(--r-lg);padding:28px}
.field{margin-bottom:22px}
.field label{display:flex;justify-content:space-between;align-items:baseline;font-size:.92rem;color:var(--muted-d);margin-bottom:10px;font-weight:600}
.field output{font-family:var(--font-d);font-size:1.12rem;color:var(--mint)}
input[type=range]{
  -webkit-appearance:none;appearance:none;width:100%;height:5px;border-radius:99px;
  background:linear-gradient(90deg,var(--mint) var(--p,40%),rgba(245,245,244,.16) var(--p,40%));outline:none;
}
input[type=range]::-webkit-slider-thumb{
  -webkit-appearance:none;width:22px;height:22px;border-radius:50%;background:var(--mint);
  border:4px solid var(--ink);box-shadow:0 0 0 1px var(--mint);cursor:grab;transition:transform .2s
}
input[type=range]::-webkit-slider-thumb:active{transform:scale(1.18);cursor:grabbing}
input[type=range]::-moz-range-thumb{width:20px;height:20px;border-radius:50%;background:var(--mint);border:4px solid var(--ink);cursor:grab}
.result{display:flex;flex-direction:column;justify-content:center;gap:6px;text-align:left}
.result__label{font-size:.86rem;letter-spacing:.12em;text-transform:uppercase;color:var(--muted-d)}
.result__value{font-family:var(--font-d);font-size:clamp(2.2rem,5vw,3.2rem);line-height:1;color:var(--mint)}
.result__hint{font-size:.94rem;color:var(--muted-d);max-width:36ch}
.bars{margin-top:24px;display:grid;gap:12px}
.bar__top{display:flex;justify-content:space-between;font-size:.88rem;color:var(--muted-d);margin-bottom:6px}
.bar__rail{height:9px;border-radius:99px;background:rgba(245,245,244,.1);overflow:hidden}
.bar__fill{height:100%;border-radius:99px;background:var(--mint);width:0;transition:width 1s var(--ease)}
.bar--alt .bar__fill{background:var(--lilac)}
.calc__foot{margin-top:22px;display:flex;flex-wrap:wrap;gap:12px;align-items:center}
.calc__disc{font-size:.8rem;color:rgba(245,245,244,.5);margin-top:14px;max-width:60ch}

/* ---------- passos ---------- */
.steps{position:relative}
.steps__line{position:absolute;left:0;right:0;top:34px;height:2px;background:var(--line)}
.steps__line i{display:block;height:100%;width:0;background:var(--mint);transition:width .8s var(--ease)}
.step{position:relative;padding-top:0}
.step__dot{
  width:68px;height:68px;border-radius:50%;background:var(--paper);border:2px solid var(--line);
  display:grid;place-items:center;font-family:var(--font-d);font-size:1.3rem;margin-bottom:18px;
  position:relative;z-index:2;transition:background .4s,border-color .4s,color .4s,transform .4s var(--ease);
}
.step.in .step__dot{background:var(--mint);border-color:var(--mint);color:var(--ink)}
.step:hover .step__dot{transform:scale(1.06)}

/* ---------- comparativo ---------- */
.versus{background:var(--ink);color:var(--paper)}
.vs{display:grid;gap:16px}
.vs__row{display:grid;grid-template-columns:170px 1fr;align-items:center;gap:18px}
.vs__name{font-family:var(--font-d);font-size:.98rem}
.vs__name small{display:block;color:var(--muted-d);font-family:var(--font-b);font-size:.8rem}
.vs__rail{height:38px;border-radius:12px;background:rgba(245,245,244,.07);overflow:hidden;position:relative}
.vs__fill{height:100%;width:0;border-radius:12px;background:rgba(167,146,197,.55);display:flex;align-items:center;padding-left:14px;
  font-family:var(--font-d);font-size:.9rem;color:var(--paper);transition:width 1.2s var(--ease)}
.vs__row--best .vs__fill{background:var(--mint);color:var(--ink)}

/* ---------- consultor ---------- */
.consult{background:linear-gradient(180deg,var(--paper) 0%,var(--paper-2) 100%)}
.consult__box{background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);padding:30px;box-shadow:var(--shadow)}
.selects{display:grid;grid-template-columns:1fr 1fr auto;gap:14px;align-items:end}
.sel label{display:block;font-size:.86rem;font-weight:700;margin-bottom:8px}
select{
  width:100%;padding:13px 14px;border-radius:14px;border:1px solid var(--line);background:var(--paper);
  font-family:var(--font-b);font-size:.96rem;color:var(--ink);appearance:none;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23030405' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat:no-repeat;background-position:right 12px center;background-size:16px;
}
select:focus{outline:2px solid var(--mint);outline-offset:1px}
.consult__out{margin-top:22px;border-top:1px dashed var(--line);padding-top:22px;display:none}
.consult__out.is-on{display:block;animation:rise .5s var(--ease)}
@keyframes rise{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:none}}
.consult__tag{font-family:var(--font-d);font-size:.78rem;letter-spacing:.14em;text-transform:uppercase;color:var(--mint-deep)}
.consult__title{font-family:var(--font-d);font-size:1.35rem;margin:8px 0 8px}
.consult__desc{color:var(--muted);font-size:.98rem;max-width:60ch}

/* ---------- corte ---------- */
.cut{background:var(--ink-2);color:var(--paper);border-radius:var(--r-lg);padding:26px;border:1px solid var(--line-d);position:relative;overflow:hidden}
.cut__clock{font-family:var(--font-d);font-size:2.9rem;line-height:1;color:var(--mint);letter-spacing:-.02em}
.cut__state{margin-top:8px;font-size:.96rem;color:var(--muted-d)}
.cut__meta{display:flex;gap:22px;margin-top:18px;padding-top:16px;border-top:1px solid var(--line-d);font-size:.86rem;color:var(--muted-d)}
.cut__meta b{display:block;color:var(--paper);font-family:var(--font-d)}

/* ---------- fundadores ---------- */
.founders{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.founder{position:relative;border-radius:var(--r-lg);overflow:hidden;background:var(--ink)}
.founder img{width:100%;aspect-ratio:4/5;object-fit:cover;object-position:center 22%;height:auto;transition:transform .8s var(--ease)}
.founder:hover img{transform:scale(1.05)}
.founder figcaption{position:absolute;left:0;right:0;bottom:0;padding:20px;color:var(--paper);
  background:linear-gradient(0deg,rgba(3,4,5,.9),rgba(3,4,5,0));font-family:var(--font-d)}
.founder figcaption span{display:block;font-family:var(--font-b);font-size:.85rem;color:var(--muted-d)}

/* ---------- links de serviço (SEO) ---------- */
.chips{display:flex;flex-wrap:wrap;gap:10px}
.chip{
  display:inline-flex;align-items:center;gap:9px;padding:10px 16px;border-radius:999px;
  border:1px solid var(--line);background:#fff;font-size:.9rem;font-weight:600;
  transition:background .25s,color .25s,transform .25s var(--ease),border-color .25s;
}
.chip::before{content:"";width:11px;height:11px;background:var(--mint-deep);-webkit-mask:var(--mk) center/contain no-repeat;mask:var(--mk) center/contain no-repeat}
.chip:hover{background:var(--ink);color:var(--paper);border-color:var(--ink);transform:translateY(-2px)}
.chip:hover::before{background:var(--mint)}

/* ---------- FAQ ---------- */
.faq{border-top:1px solid var(--line)}
.faq details{border-bottom:1px solid var(--line);padding:18px 0}
.faq summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;gap:18px;align-items:center;
  font-family:var(--font-d);font-size:1.06rem}
.faq summary::-webkit-details-marker{display:none}
.faq summary i{width:26px;height:26px;flex:0 0 26px;border-radius:50%;border:1px solid var(--line);position:relative;transition:transform .3s var(--ease),background .3s}
.faq summary i::before,.faq summary i::after{content:"";position:absolute;left:50%;top:50%;translate:-50% -50%;background:var(--ink);border-radius:2px}
.faq summary i::before{width:11px;height:2px}
.faq summary i::after{width:2px;height:11px;transition:opacity .3s}
.faq details[open] summary i{background:var(--mint);transform:rotate(90deg)}
.faq details[open] summary i::after{opacity:0}
.faq p{color:var(--muted);margin-top:12px;max-width:76ch;font-size:.98rem}

/* ---------- CTA final + contato ---------- */
.final{background:var(--ink);color:var(--paper);position:relative;overflow:hidden}
.final::after{
  content:"";position:absolute;right:-60px;bottom:-90px;width:420px;height:420px;opacity:.07;
  background:var(--paper);-webkit-mask:var(--mk) center/contain no-repeat;mask:var(--mk) center/contain no-repeat;
}
.final__grid{position:relative;z-index:2;display:grid;grid-template-columns:1.05fr .95fr;gap:34px;align-items:start}
.info{display:grid;gap:14px;margin-top:26px}
.info li{display:flex;gap:12px;align-items:flex-start;font-size:.95rem;color:var(--muted-d)}
.info b{display:block;color:var(--paper);font-family:var(--font-d);font-size:.98rem}
.info i{width:15px;height:15px;margin-top:5px;flex:0 0 15px;background:var(--mint);-webkit-mask:var(--mk) center/contain no-repeat;mask:var(--mk) center/contain no-repeat}

.chatsim{background:rgba(245,245,244,.05);border:1px solid var(--line-d);border-radius:var(--r-lg);padding:22px}
.chatsim__head{display:flex;align-items:center;gap:12px;padding-bottom:14px;border-bottom:1px solid var(--line-d);margin-bottom:16px}
.chatsim__av{width:40px;height:40px;border-radius:50%;background:var(--mint);display:grid;place-items:center}
.chatsim__av i{width:19px;height:19px;background:var(--ink);-webkit-mask:var(--mk) center/contain no-repeat;mask:var(--mk) center/contain no-repeat}
.chatsim__head b{font-family:var(--font-d);display:block;font-size:.98rem}
.chatsim__head span{font-size:.8rem;color:var(--muted-d)}
.bubbles{display:grid;gap:10px}
.bub{padding:12px 16px;border-radius:16px;font-size:.94rem;max-width:88%;opacity:0;transform:translateY(10px)}
.bub.show{animation:bubIn .5s var(--ease) forwards}
@keyframes bubIn{to{opacity:1;transform:none}}
.bub--me{background:var(--mint);color:var(--ink);justify-self:end;border-bottom-right-radius:6px}
.bub--them{background:rgba(245,245,244,.09);color:var(--paper);border-bottom-left-radius:6px}
.chatsim .btn{width:100%;margin-top:18px}
.chatsim small{display:block;text-align:center;margin-top:10px;font-size:.8rem;color:rgba(245,245,244,.5)}

/* ---------- footer ---------- */
.footer{background:#000;color:var(--muted-d);padding:56px 0 26px;font-size:.92rem}
.footer__grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:30px}
.footer h4{color:var(--paper);font-size:.86rem;letter-spacing:.14em;text-transform:uppercase;margin-bottom:14px}
.footer a:hover{color:var(--mint)}
.footer img{height:26px;margin-bottom:16px}
.footer li{margin-bottom:9px}
.footer__bar{margin-top:38px;padding-top:20px;border-top:1px solid var(--line-d);display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:.84rem}

/* ---------- WhatsApp flutuante ---------- */
.wafloat{
  position:fixed;right:20px;bottom:96px;z-index:55;padding:14px 20px;gap:9px;
  box-shadow:0 14px 34px rgba(3,4,5,.28),0 0 0 6px rgba(129,198,166,.14);
  animation:waIn .5s var(--ease) both .8s;
}
.wafloat::before{
  content:"";position:absolute;inset:-6px;border-radius:999px;border:1px solid rgba(129,198,166,.5);
  opacity:0;animation:waRing 3.2s ease-out infinite 1.6s;pointer-events:none;
}
.wafloat:hover{box-shadow:0 20px 44px rgba(3,4,5,.34),0 0 0 8px rgba(129,198,166,.2)}
.wafloat__ico{width:22px;height:22px;fill:currentColor;flex:0 0 22px}
.wafloat__txt{font-family:var(--font-d);font-weight:600}
@keyframes waIn{from{opacity:0;transform:translateY(16px) scale(.92)}to{opacity:1;transform:none}}
@keyframes waRing{0%{opacity:.7;transform:scale(1)}70%{opacity:0;transform:scale(1.16)}100%{opacity:0;transform:scale(1.16)}}

.totop{position:fixed;right:20px;bottom:164px;width:44px;height:44px;border-radius:50%;background:var(--ink);color:var(--paper);
  display:grid;place-items:center;z-index:50;opacity:0;pointer-events:none;transition:opacity .3s,transform .3s var(--ease)}
.totop.on{opacity:1;pointer-events:auto}
.totop:hover{transform:translateY(-3px)}

/* ---------- responsivo ---------- */
@media (max-width:1024px){
  :root{--sec:52px}
  .g-4{grid-template-columns:repeat(2,1fr)}
  .calc__box,.final__grid{grid-template-columns:1fr}
  .nav{display:none}
  .burger{display:flex}
}
@media (max-width:760px){
  body{font-size:16px}
  .g-2,.g-3,.g-4{grid-template-columns:1fr}
  .topbar{font-size:.76rem}
  .topbar .wrap{gap:10px}
  .topbar__left a:nth-child(2){display:none}
  .topbar__right a:nth-child(2){display:none}
  .hero__inner{padding:34px 0 30px;min-height:auto}
  .hero__stats{gap:22px}
  .hero__stats b{font-size:1.42rem}
  .selects{grid-template-columns:1fr}
  .founders{grid-template-columns:1fr}
  .steps__line{display:none}
  .vs__row{grid-template-columns:1fr}
  .footer__grid{grid-template-columns:1fr 1fr}
  .card{padding:22px}
  .wafloat{padding:0;width:56px;height:56px;border-radius:50%;bottom:20px;right:16px}
  .wafloat__txt{display:none}
  .totop{bottom:88px;right:20px}
}

@media (prefers-reduced-motion:reduce){
  *{animation-duration:.001ms !important;animation-iteration-count:1 !important;transition-duration:.001ms !important}
  html{scroll-behavior:auto}
}